Boot log: juno-uboot
- Warnings: 2
- Kernel Warnings: 2530
- Errors: 0
- Boot result: PASS
- Kernel Errors: 461
1 08:15:17.262740 lava-dispatcher, installed at version: 2024.01
2 08:15:17.263132 start: 0 validate
3 08:15:17.263377 Start time: 2024-08-21 08:15:17.263363+00:00 (UTC)
4 08:15:17.263685 Validating that http://storage.kernelci.org/images/rootfs/debian/bookworm-kselftest/20240313.0/arm64/initrd.cpio.gz exists
5 08:15:23.075983 Validating that http://storage.kernelci.org/cip/linux-6.1.y-cip/v6.1.102-cip26/arm64/defconfig+kselftest/gcc-12/kernel/Image exists
6 08:15:23.215526 Validating that http://storage.kernelci.org/cip/linux-6.1.y-cip/v6.1.102-cip26/arm64/defconfig+kselftest/gcc-12/dtbs/arm/juno.dtb exists
7 08:15:23.354216 Validating that http://storage.kernelci.org/images/rootfs/debian/bookworm-kselftest/20240313.0/arm64/full.rootfs.tar.xz exists
8 08:15:23.494408 Validating that http://storage.kernelci.org/cip/linux-6.1.y-cip/v6.1.102-cip26/arm64/defconfig+kselftest/gcc-12/modules.tar.xz exists
9 08:15:23.641176 validate duration: 6.38
11 08:15:23.642468 start: 1 tftp-deploy (timeout 00:10:00) [common]
12 08:15:23.642998 start: 1.1 download-retry (timeout 00:10:00) [common]
13 08:15:23.643491 start: 1.1.1 http-download (timeout 00:10:00) [common]
14 08:15:23.644243 Not decompressing ramdisk as can be used compressed.
15 08:15:23.644809 downloading http://storage.kernelci.org/images/rootfs/debian/bookworm-kselftest/20240313.0/arm64/initrd.cpio.gz
16 08:15:23.645159 saving as /var/lib/lava/dispatcher/tmp/642251/tftp-deploy-t5o2_t3c/ramdisk/initrd.cpio.gz
17 08:15:23.645484 total size: 5628169 (5 MB)
18 08:15:23.918540 progress 0 % (0 MB)
19 08:15:24.324812 progress 5 % (0 MB)
20 08:15:24.461085 progress 10 % (0 MB)
21 08:15:24.470342 progress 15 % (0 MB)
22 08:15:24.597996 progress 20 % (1 MB)
23 08:15:24.608397 progress 25 % (1 MB)
24 08:15:24.617146 progress 30 % (1 MB)
25 08:15:24.729872 progress 35 % (1 MB)
26 08:15:24.740119 progress 40 % (2 MB)
27 08:15:24.751262 progress 45 % (2 MB)
28 08:15:24.759727 progress 50 % (2 MB)
29 08:15:24.768108 progress 55 % (2 MB)
30 08:15:24.775412 progress 60 % (3 MB)
31 08:15:24.780980 progress 65 % (3 MB)
32 08:15:24.867014 progress 70 % (3 MB)
33 08:15:24.874887 progress 75 % (4 MB)
34 08:15:24.883519 progress 80 % (4 MB)
35 08:15:24.890820 progress 85 % (4 MB)
36 08:15:24.897740 progress 90 % (4 MB)
37 08:15:24.904203 progress 95 % (5 MB)
38 08:15:24.909264 progress 100 % (5 MB)
39 08:15:24.910002 5 MB downloaded in 1.26 s (4.24 MB/s)
40 08:15:24.910500 end: 1.1.1 http-download (duration 00:00:01) [common]
42 08:15:24.911279 end: 1.1 download-retry (duration 00:00:01) [common]
43 08:15:24.911570 start: 1.2 download-retry (timeout 00:09:59) [common]
44 08:15:24.911877 start: 1.2.1 http-download (timeout 00:09:59) [common]
45 08:15:24.912302 downloading http://storage.kernelci.org/cip/linux-6.1.y-cip/v6.1.102-cip26/arm64/defconfig+kselftest/gcc-12/kernel/Image
46 08:15:24.912525 saving as /var/lib/lava/dispatcher/tmp/642251/tftp-deploy-t5o2_t3c/kernel/Image
47 08:15:24.912721 total size: 57623040 (54 MB)
48 08:15:24.912917 No compression specified
49 08:15:25.054416 progress 0 % (0 MB)
50 08:15:25.107973 progress 5 % (2 MB)
51 08:15:25.250513 progress 10 % (5 MB)
52 08:15:25.458116 progress 15 % (8 MB)
53 08:15:25.555933 progress 20 % (11 MB)
54 08:15:25.690123 progress 25 % (13 MB)
55 08:15:25.836515 progress 30 % (16 MB)
56 08:15:25.962714 progress 35 % (19 MB)
57 08:15:26.085265 progress 40 % (22 MB)
58 08:15:26.204988 progress 45 % (24 MB)
59 08:15:26.322537 progress 50 % (27 MB)
60 08:15:26.451943 progress 55 % (30 MB)
61 08:15:26.581197 progress 60 % (33 MB)
62 08:15:26.711859 progress 65 % (35 MB)
63 08:15:26.840730 progress 70 % (38 MB)
64 08:15:26.965391 progress 75 % (41 MB)
65 08:15:27.093060 progress 80 % (43 MB)
66 08:15:27.217245 progress 85 % (46 MB)
67 08:15:27.339568 progress 90 % (49 MB)
68 08:15:27.459454 progress 95 % (52 MB)
69 08:15:27.618804 progress 100 % (54 MB)
70 08:15:27.619743 54 MB downloaded in 2.71 s (20.30 MB/s)
71 08:15:27.620533 end: 1.2.1 http-download (duration 00:00:03) [common]
73 08:15:27.621754 end: 1.2 download-retry (duration 00:00:03) [common]
74 08:15:27.622240 start: 1.3 download-retry (timeout 00:09:56) [common]
75 08:15:27.622705 start: 1.3.1 http-download (timeout 00:09:56) [common]
76 08:15:27.623323 downloading http://storage.kernelci.org/cip/linux-6.1.y-cip/v6.1.102-cip26/arm64/defconfig+kselftest/gcc-12/dtbs/arm/juno.dtb
77 08:15:27.623661 saving as /var/lib/lava/dispatcher/tmp/642251/tftp-deploy-t5o2_t3c/dtb/juno.dtb
78 08:15:27.624041 total size: 26981 (0 MB)
79 08:15:27.624389 No compression specified
80 08:15:27.764752 progress 100 % (0 MB)
81 08:15:27.765953 0 MB downloaded in 0.14 s (0.18 MB/s)
82 08:15:27.766671 end: 1.3.1 http-download (duration 00:00:00) [common]
84 08:15:27.767920 end: 1.3 download-retry (duration 00:00:00) [common]
85 08:15:27.768396 start: 1.4 download-retry (timeout 00:09:56) [common]
86 08:15:27.768861 start: 1.4.1 http-download (timeout 00:09:56) [common]
87 08:15:27.769476 downloading http://storage.kernelci.org/images/rootfs/debian/bookworm-kselftest/20240313.0/arm64/full.rootfs.tar.xz
88 08:15:27.769815 saving as /var/lib/lava/dispatcher/tmp/642251/tftp-deploy-t5o2_t3c/nfsrootfs/full.rootfs.tar
89 08:15:27.770184 total size: 120894716 (115 MB)
90 08:15:27.770541 Using unxz to decompress xz
91 08:15:27.908542 progress 0 % (0 MB)
92 08:15:28.641822 progress 5 % (5 MB)
93 08:15:29.238742 progress 10 % (11 MB)
94 08:15:29.811198 progress 15 % (17 MB)
95 08:15:30.342201 progress 20 % (23 MB)
96 08:15:30.822761 progress 25 % (28 MB)
97 08:15:31.411809 progress 30 % (34 MB)
98 08:15:31.950363 progress 35 % (40 MB)
99 08:15:32.429680 progress 40 % (46 MB)
100 08:15:32.924888 progress 45 % (51 MB)
101 08:15:33.442999 progress 50 % (57 MB)
102 08:15:34.065432 progress 55 % (63 MB)
103 08:15:34.651656 progress 60 % (69 MB)
104 08:15:35.252721 progress 65 % (74 MB)
105 08:15:35.853828 progress 70 % (80 MB)
106 08:15:36.481359 progress 75 % (86 MB)
107 08:15:37.080919 progress 80 % (92 MB)
108 08:15:37.679896 progress 85 % (98 MB)
109 08:15:38.262040 progress 90 % (103 MB)
110 08:15:38.803782 progress 95 % (109 MB)
111 08:15:39.377242 progress 100 % (115 MB)
112 08:15:39.385738 115 MB downloaded in 11.62 s (9.93 MB/s)
113 08:15:39.386068 end: 1.4.1 http-download (duration 00:00:12) [common]
115 08:15:39.386521 end: 1.4 download-retry (duration 00:00:12) [common]
116 08:15:39.386695 start: 1.5 download-retry (timeout 00:09:44) [common]
117 08:15:39.386864 start: 1.5.1 http-download (timeout 00:09:44) [common]
118 08:15:39.387118 downloading http://storage.kernelci.org/cip/linux-6.1.y-cip/v6.1.102-cip26/arm64/defconfig+kselftest/gcc-12/modules.tar.xz
119 08:15:39.387243 saving as /var/lib/lava/dispatcher/tmp/642251/tftp-deploy-t5o2_t3c/modules/modules.tar
120 08:15:39.387364 total size: 13182180 (12 MB)
121 08:15:39.387486 Using unxz to decompress xz
122 08:15:39.532702 progress 0 % (0 MB)
123 08:15:39.594122 progress 5 % (0 MB)
124 08:15:39.662480 progress 10 % (1 MB)
125 08:15:39.724785 progress 15 % (1 MB)
126 08:15:39.786483 progress 20 % (2 MB)
127 08:15:39.850139 progress 25 % (3 MB)
128 08:15:39.913612 progress 30 % (3 MB)
129 08:15:39.981505 progress 35 % (4 MB)
130 08:15:40.046755 progress 40 % (5 MB)
131 08:15:40.113352 progress 45 % (5 MB)
132 08:15:40.176918 progress 50 % (6 MB)
133 08:15:40.240438 progress 55 % (6 MB)
134 08:15:40.306421 progress 60 % (7 MB)
135 08:15:40.371523 progress 65 % (8 MB)
136 08:15:40.435206 progress 70 % (8 MB)
137 08:15:40.506256 progress 75 % (9 MB)
138 08:15:40.570358 progress 80 % (10 MB)
139 08:15:40.631512 progress 85 % (10 MB)
140 08:15:40.699384 progress 90 % (11 MB)
141 08:15:40.759456 progress 95 % (11 MB)
142 08:15:40.822847 progress 100 % (12 MB)
143 08:15:40.832717 12 MB downloaded in 1.45 s (8.70 MB/s)
144 08:15:40.833050 end: 1.5.1 http-download (duration 00:00:01) [common]
146 08:15:40.833525 end: 1.5 download-retry (duration 00:00:01) [common]
147 08:15:40.833714 start: 1.6 prepare-tftp-overlay (timeout 00:09:43) [common]
148 08:15:40.833893 start: 1.6.1 extract-nfsrootfs (timeout 00:09:43) [common]
149 08:15:46.448539 Extracted nfsroot to /var/lib/lava/dispatcher/tmp/642251/extract-nfsrootfs-d9nt55jm
150 08:15:46.448864 end: 1.6.1 extract-nfsrootfs (duration 00:00:06) [common]
151 08:15:46.449073 start: 1.6.2 lava-overlay (timeout 00:09:37) [common]
152 08:15:46.449410 [common] Preparing overlay tarball in /var/lib/lava/dispatcher/tmp/642251/lava-overlay-z_ye6f_g
153 08:15:46.449649 makedir: /var/lib/lava/dispatcher/tmp/642251/lava-overlay-z_ye6f_g/lava-642251/bin
154 08:15:46.449829 makedir: /var/lib/lava/dispatcher/tmp/642251/lava-overlay-z_ye6f_g/lava-642251/tests
155 08:15:46.450008 makedir: /var/lib/lava/dispatcher/tmp/642251/lava-overlay-z_ye6f_g/lava-642251/results
156 08:15:46.450187 Creating /var/lib/lava/dispatcher/tmp/642251/lava-overlay-z_ye6f_g/lava-642251/bin/lava-add-keys
157 08:15:46.450450 Creating /var/lib/lava/dispatcher/tmp/642251/lava-overlay-z_ye6f_g/lava-642251/bin/lava-add-sources
158 08:15:46.450684 Creating /var/lib/lava/dispatcher/tmp/642251/lava-overlay-z_ye6f_g/lava-642251/bin/lava-background-process-start
159 08:15:46.450908 Creating /var/lib/lava/dispatcher/tmp/642251/lava-overlay-z_ye6f_g/lava-642251/bin/lava-background-process-stop
160 08:15:46.451174 Creating /var/lib/lava/dispatcher/tmp/642251/lava-overlay-z_ye6f_g/lava-642251/bin/lava-common-functions
161 08:15:46.451412 Creating /var/lib/lava/dispatcher/tmp/642251/lava-overlay-z_ye6f_g/lava-642251/bin/lava-echo-ipv4
162 08:15:46.451641 Creating /var/lib/lava/dispatcher/tmp/642251/lava-overlay-z_ye6f_g/lava-642251/bin/lava-install-packages
163 08:15:46.452151 Creating /var/lib/lava/dispatcher/tmp/642251/lava-overlay-z_ye6f_g/lava-642251/bin/lava-installed-packages
164 08:15:46.452411 Creating /var/lib/lava/dispatcher/tmp/642251/lava-overlay-z_ye6f_g/lava-642251/bin/lava-os-build
165 08:15:46.452657 Creating /var/lib/lava/dispatcher/tmp/642251/lava-overlay-z_ye6f_g/lava-642251/bin/lava-probe-channel
166 08:15:46.452890 Creating /var/lib/lava/dispatcher/tmp/642251/lava-overlay-z_ye6f_g/lava-642251/bin/lava-probe-ip
167 08:15:46.453120 Creating /var/lib/lava/dispatcher/tmp/642251/lava-overlay-z_ye6f_g/lava-642251/bin/lava-target-ip
168 08:15:46.453351 Creating /var/lib/lava/dispatcher/tmp/642251/lava-overlay-z_ye6f_g/lava-642251/bin/lava-target-mac
169 08:15:46.453575 Creating /var/lib/lava/dispatcher/tmp/642251/lava-overlay-z_ye6f_g/lava-642251/bin/lava-target-storage
170 08:15:46.453816 Creating /var/lib/lava/dispatcher/tmp/642251/lava-overlay-z_ye6f_g/lava-642251/bin/lava-test-case
171 08:15:46.454042 Creating /var/lib/lava/dispatcher/tmp/642251/lava-overlay-z_ye6f_g/lava-642251/bin/lava-test-event
172 08:15:46.454265 Creating /var/lib/lava/dispatcher/tmp/642251/lava-overlay-z_ye6f_g/lava-642251/bin/lava-test-feedback
173 08:15:46.454488 Creating /var/lib/lava/dispatcher/tmp/642251/lava-overlay-z_ye6f_g/lava-642251/bin/lava-test-raise
174 08:15:46.454711 Creating /var/lib/lava/dispatcher/tmp/642251/lava-overlay-z_ye6f_g/lava-642251/bin/lava-test-reference
175 08:15:46.454934 Creating /var/lib/lava/dispatcher/tmp/642251/lava-overlay-z_ye6f_g/lava-642251/bin/lava-test-runner
176 08:15:46.455156 Creating /var/lib/lava/dispatcher/tmp/642251/lava-overlay-z_ye6f_g/lava-642251/bin/lava-test-set
177 08:15:46.455380 Creating /var/lib/lava/dispatcher/tmp/642251/lava-overlay-z_ye6f_g/lava-642251/bin/lava-test-shell
178 08:15:46.455605 Updating /var/lib/lava/dispatcher/tmp/642251/lava-overlay-z_ye6f_g/lava-642251/bin/lava-add-keys (debian)
179 08:15:46.455917 Updating /var/lib/lava/dispatcher/tmp/642251/lava-overlay-z_ye6f_g/lava-642251/bin/lava-add-sources (debian)
180 08:15:46.456181 Updating /var/lib/lava/dispatcher/tmp/642251/lava-overlay-z_ye6f_g/lava-642251/bin/lava-install-packages (debian)
181 08:15:46.456441 Updating /var/lib/lava/dispatcher/tmp/642251/lava-overlay-z_ye6f_g/lava-642251/bin/lava-installed-packages (debian)
182 08:15:46.456694 Updating /var/lib/lava/dispatcher/tmp/642251/lava-overlay-z_ye6f_g/lava-642251/bin/lava-os-build (debian)
183 08:15:46.456921 Creating /var/lib/lava/dispatcher/tmp/642251/lava-overlay-z_ye6f_g/lava-642251/environment
184 08:15:46.457100 LAVA metadata
185 08:15:46.457228 - LAVA_JOB_ID=642251
186 08:15:46.457352 - LAVA_DISPATCHER_IP=192.168.56.230
187 08:15:46.457563 start: 1.6.2.1 ssh-authorize (timeout 00:09:37) [common]
188 08:15:46.458003 end: 1.6.2.1 ssh-authorize (duration 00:00:00) [common]
189 08:15:46.458192 start: 1.6.2.2 lava-vland-overlay (timeout 00:09:37) [common]
190 08:15:46.458316 skipped lava-vland-overlay
191 08:15:46.458475 end: 1.6.2.2 lava-vland-overlay (duration 00:00:00) [common]
192 08:15:46.458666 start: 1.6.2.3 lava-multinode-overlay (timeout 00:09:37) [common]
193 08:15:46.458774 skipped lava-multinode-overlay
194 08:15:46.458926 end: 1.6.2.3 lava-multinode-overlay (duration 00:00:00) [common]
195 08:15:46.459072 start: 1.6.2.4 test-definition (timeout 00:09:37) [common]
196 08:15:46.459203 Loading test definitions
197 08:15:46.459359 start: 1.6.2.4.1 inline-repo-action (timeout 00:09:37) [common]
198 08:15:46.459475 Using /lava-642251 at stage 0
199 08:15:46.460235 uuid=642251_1.6.2.4.1 testdef=None
200 08:15:46.460408 end: 1.6.2.4.1 inline-repo-action (duration 00:00:00) [common]
201 08:15:46.460569 start: 1.6.2.4.2 test-overlay (timeout 00:09:37) [common]
202 08:15:46.461351 end: 1.6.2.4.2 test-overlay (duration 00:00:00) [common]
204 08:15:46.461761 start: 1.6.2.4.3 test-install-overlay (timeout 00:09:37) [common]
205 08:15:46.462799 end: 1.6.2.4.3 test-install-overlay (duration 00:00:00) [common]
207 08:15:46.463231 start: 1.6.2.4.4 test-runscript-overlay (timeout 00:09:37) [common]
208 08:15:46.464226 runner path: /var/lib/lava/dispatcher/tmp/642251/lava-overlay-z_ye6f_g/lava-642251/0/tests/0_timesync-off test_uuid 642251_1.6.2.4.1
209 08:15:46.464522 end: 1.6.2.4.4 test-runscript-overlay (duration 00:00:00) [common]
211 08:15:46.464939 start: 1.6.2.4.5 git-repo-action (timeout 00:09:37) [common]
212 08:15:46.465069 Using /lava-642251 at stage 0
213 08:15:46.465261 Fetching tests from https://github.com/kernelci/test-definitions.git
214 08:15:46.465416 Running '/usr/bin/git clone https://github.com/kernelci/test-definitions.git /var/lib/lava/dispatcher/tmp/642251/lava-overlay-z_ye6f_g/lava-642251/0/tests/1_kselftest-lkdtm'
215 08:15:49.249674 Running '/usr/bin/git checkout kernelci.org
216 08:15:49.442792 Tests stored (tmp) in /var/lib/lava/dispatcher/tmp/642251/lava-overlay-z_ye6f_g/lava-642251/0/tests/1_kselftest-lkdtm/automated/linux/kselftest/kselftest.yaml
217 08:15:49.443546 uuid=642251_1.6.2.4.5 testdef=None
218 08:15:49.443760 end: 1.6.2.4.5 git-repo-action (duration 00:00:03) [common]
220 08:15:49.444181 start: 1.6.2.4.6 test-overlay (timeout 00:09:34) [common]
221 08:15:49.445331 end: 1.6.2.4.6 test-overlay (duration 00:00:00) [common]
223 08:15:49.445728 start: 1.6.2.4.7 test-install-overlay (timeout 00:09:34) [common]
224 08:15:49.447350 end: 1.6.2.4.7 test-install-overlay (duration 00:00:00) [common]
226 08:15:49.447788 start: 1.6.2.4.8 test-runscript-overlay (timeout 00:09:34) [common]
227 08:15:49.449399 runner path: /var/lib/lava/dispatcher/tmp/642251/lava-overlay-z_ye6f_g/lava-642251/0/tests/1_kselftest-lkdtm test_uuid 642251_1.6.2.4.5
228 08:15:49.449558 BOARD='juno-uboot'
229 08:15:49.449681 BRANCH='cip'
230 08:15:49.449794 SKIPFILE='/dev/null'
231 08:15:49.449904 SKIP_INSTALL='True'
232 08:15:49.450011 TESTPROG_URL='http://storage.kernelci.org/cip/linux-6.1.y-cip/v6.1.102-cip26/arm64/defconfig+kselftest/gcc-12/kselftest.tar.xz'
233 08:15:49.450106 TST_CASENAME=''
234 08:15:49.450197 TST_CMDFILES='lkdtm'
235 08:15:49.450462 end: 1.6.2.4.8 test-runscript-overlay (duration 00:00:00) [common]
237 08:15:49.450801 Creating lava-test-runner.conf files
238 08:15:49.450902 Using lava-test-runner path: /var/lib/lava/dispatcher/tmp/642251/lava-overlay-z_ye6f_g/lava-642251/0 for stage 0
239 08:15:49.451051 - 0_timesync-off
240 08:15:49.451160 - 1_kselftest-lkdtm
241 08:15:49.451344 end: 1.6.2.4 test-definition (duration 00:00:03) [common]
242 08:15:49.451489 start: 1.6.2.5 compress-overlay (timeout 00:09:34) [common]
243 08:16:01.639444 end: 1.6.2.5 compress-overlay (duration 00:00:12) [common]
244 08:16:01.639685 start: 1.6.2.6 persistent-nfs-overlay (timeout 00:09:22) [common]
245 08:16:01.639884 end: 1.6.2.6 persistent-nfs-overlay (duration 00:00:00) [common]
246 08:16:01.640059 end: 1.6.2 lava-overlay (duration 00:00:15) [common]
247 08:16:01.640225 start: 1.6.3 extract-overlay-ramdisk (timeout 00:09:22) [common]
248 08:16:01.868238 end: 1.6.3 extract-overlay-ramdisk (duration 00:00:00) [common]
249 08:16:01.868489 start: 1.6.4 extract-modules (timeout 00:09:22) [common]
250 08:16:01.868640 extracting modules file /var/lib/lava/dispatcher/tmp/642251/tftp-deploy-t5o2_t3c/modules/modules.tar to /var/lib/lava/dispatcher/tmp/642251/extract-nfsrootfs-d9nt55jm
251 08:16:02.324663 extracting modules file /var/lib/lava/dispatcher/tmp/642251/tftp-deploy-t5o2_t3c/modules/modules.tar to /var/lib/lava/dispatcher/tmp/642251/extract-overlay-ramdisk-dc3psta9/ramdisk
252 08:16:02.802170 end: 1.6.4 extract-modules (duration 00:00:01) [common]
253 08:16:02.802426 start: 1.6.5 apply-overlay-tftp (timeout 00:09:21) [common]
254 08:16:02.802610 [common] Applying overlay to NFS
255 08:16:02.802756 [common] Applying overlay /var/lib/lava/dispatcher/tmp/642251/compress-overlay-r2f190eo/overlay-1.6.2.5.tar.gz to directory /var/lib/lava/dispatcher/tmp/642251/extract-nfsrootfs-d9nt55jm
256 08:16:04.193398 end: 1.6.5 apply-overlay-tftp (duration 00:00:01) [common]
257 08:16:04.193654 start: 1.6.6 prepare-kernel (timeout 00:09:19) [common]
258 08:16:04.193858 start: 1.6.6.1 uboot-prepare-kernel (timeout 00:09:19) [common]
259 08:16:04.194013 Converting downloaded kernel to a uImage
260 08:16:04.194205 mkimage -A arm64 -O linux -T kernel -C none -a 0x80200000 -e 0x80200000 -d /var/lib/lava/dispatcher/tmp/642251/tftp-deploy-t5o2_t3c/kernel/Image /var/lib/lava/dispatcher/tmp/642251/tftp-deploy-t5o2_t3c/kernel/uImage
261 08:16:04.679636 output: Image Name:
262 08:16:04.679872 output: Created: Wed Aug 21 08:16:04 2024
263 08:16:04.680007 output: Image Type: AArch64 Linux Kernel Image (uncompressed)
264 08:16:04.680127 output: Data Size: 57623040 Bytes = 56272.50 KiB = 54.95 MiB
265 08:16:04.680285 output: Load Address: 80200000
266 08:16:04.680405 output: Entry Point: 80200000
267 08:16:04.680520 output:
268 08:16:04.680712 end: 1.6.6.1 uboot-prepare-kernel (duration 00:00:00) [common]
269 08:16:04.680878 end: 1.6.6 prepare-kernel (duration 00:00:00) [common]
270 08:16:04.681049 start: 1.6.7 configure-preseed-file (timeout 00:09:19) [common]
271 08:16:04.681215 end: 1.6.7 configure-preseed-file (duration 00:00:00) [common]
272 08:16:04.681351 start: 1.6.8 compress-ramdisk (timeout 00:09:19) [common]
273 08:16:04.681481 Building ramdisk /var/lib/lava/dispatcher/tmp/642251/extract-overlay-ramdisk-dc3psta9/ramdisk.cpio containing /var/lib/lava/dispatcher/tmp/642251/extract-overlay-ramdisk-dc3psta9/ramdisk
274 08:16:05.370669 >> 203782 blocks
275 08:16:10.253717 Adding RAMdisk u-boot header.
276 08:16:10.253926 mkimage -A arm64 -T ramdisk -C none -d /var/lib/lava/dispatcher/tmp/642251/extract-overlay-ramdisk-dc3psta9/ramdisk.cpio.gz /var/lib/lava/dispatcher/tmp/642251/extract-overlay-ramdisk-dc3psta9/ramdisk.cpio.gz.uboot
277 08:16:10.474288 output: Image Name:
278 08:16:10.474484 output: Created: Wed Aug 21 08:16:10 2024
279 08:16:10.474614 output: Image Type: AArch64 Linux RAMDisk Image (uncompressed)
280 08:16:10.474733 output: Data Size: 26446670 Bytes = 25826.83 KiB = 25.22 MiB
281 08:16:10.474830 output: Load Address: 00000000
282 08:16:10.474943 output: Entry Point: 00000000
283 08:16:10.475052 output:
284 08:16:10.475232 rename /var/lib/lava/dispatcher/tmp/642251/extract-overlay-ramdisk-dc3psta9/ramdisk.cpio.gz.uboot to /var/lib/lava/dispatcher/tmp/642251/tftp-deploy-t5o2_t3c/ramdisk/ramdisk.cpio.gz.uboot
285 08:16:10.475409 end: 1.6.8 compress-ramdisk (duration 00:00:06) [common]
286 08:16:10.475552 end: 1.6 prepare-tftp-overlay (duration 00:00:30) [common]
287 08:16:10.475699 start: 1.7 lxc-create-udev-rule-action (timeout 00:09:13) [common]
288 08:16:10.475863 No LXC device requested
289 08:16:10.476011 end: 1.7 lxc-create-udev-rule-action (duration 00:00:00) [common]
290 08:16:10.476160 start: 1.8 deploy-device-env (timeout 00:09:13) [common]
291 08:16:10.476303 end: 1.8 deploy-device-env (duration 00:00:00) [common]
292 08:16:10.476406 Checking files for TFTP limit of 4294967296 bytes.
293 08:16:10.477100 end: 1 tftp-deploy (duration 00:00:47) [common]
294 08:16:10.477273 start: 2 uboot-action (timeout 00:05:00) [common]
295 08:16:10.477423 start: 2.1 uboot-from-media (timeout 00:05:00) [common]
296 08:16:10.477570 end: 2.1 uboot-from-media (duration 00:00:00) [common]
297 08:16:10.477710 start: 2.2 bootloader-overlay (timeout 00:05:00) [common]
298 08:16:10.477864 Using kernel file from prepare-kernel: 642251/tftp-deploy-t5o2_t3c/kernel/uImage
299 08:16:10.478046 substitutions:
300 08:16:10.478165 - {BOOTX}: bootm 0x80200000 0x8fe00000 0x8fc00000
301 08:16:10.478281 - {DTB_ADDR}: 0x8fc00000
302 08:16:10.478394 - {DTB}: 642251/tftp-deploy-t5o2_t3c/dtb/juno.dtb
303 08:16:10.478487 - {INITRD}: 642251/tftp-deploy-t5o2_t3c/ramdisk/ramdisk.cpio.gz.uboot
304 08:16:10.478581 - {KERNEL_ADDR}: 0x80200000
305 08:16:10.478671 - {KERNEL}: 642251/tftp-deploy-t5o2_t3c/kernel/uImage
306 08:16:10.478763 - {LAVA_MAC}: None
307 08:16:10.478865 - {NFSROOTFS}: /var/lib/lava/dispatcher/tmp/642251/extract-nfsrootfs-d9nt55jm
308 08:16:10.478957 - {NFS_SERVER_IP}: 192.168.56.230
309 08:16:10.479046 - {PRESEED_CONFIG}: None
310 08:16:10.479134 - {PRESEED_LOCAL}: None
311 08:16:10.479222 - {RAMDISK_ADDR}: 0x8fe00000
312 08:16:10.479310 - {RAMDISK}: 642251/tftp-deploy-t5o2_t3c/ramdisk/ramdisk.cpio.gz.uboot
313 08:16:10.479398 - {ROOT_PART}: None
314 08:16:10.479487 - {ROOT}: None
315 08:16:10.479576 - {SERVER_IP}: 192.168.56.230
316 08:16:10.479664 - {TEE_ADDR}: 0x83000000
317 08:16:10.479752 - {TEE}: None
318 08:16:10.479858 Parsed boot commands:
319 08:16:10.479946 - setenv autoload no
320 08:16:10.480035 - setenv initrd_high 0xffffffffffffffff
321 08:16:10.480124 - setenv fdt_high 0xffffffffffffffff
322 08:16:10.480212 - dhcp
323 08:16:10.480300 - setenv serverip 192.168.56.230
324 08:16:10.480388 - tftp 0x80200000 642251/tftp-deploy-t5o2_t3c/kernel/uImage
325 08:16:10.480477 - tftp 0x8fe00000 642251/tftp-deploy-t5o2_t3c/ramdisk/ramdisk.cpio.gz.uboot
326 08:16:10.480565 - setenv initrd_size ${filesize}
327 08:16:10.480655 - tftp 0x8fc00000 642251/tftp-deploy-t5o2_t3c/dtb/juno.dtb
328 08:16:10.480743 - setenv bootargs 'console=ttyAMA0,115200n8 root=/dev/nfs rw nfsroot=192.168.56.230:/var/lib/lava/dispatcher/tmp/642251/extract-nfsrootfs-d9nt55jm,tcp,hard,vers=3 earlycon=pl011,0x7ff80000 console_msg_format=syslog earlycon deferred_probe_timeout=60 ip=dhcp'
329 08:16:10.480836 - bootm 0x80200000 0x8fe00000 0x8fc00000
330 08:16:10.480962 end: 2.2 bootloader-overlay (duration 00:00:00) [common]
332 08:16:10.481298 start: 2.3 connect-device (timeout 00:05:00) [common]
333 08:16:10.481405 [common] connect-device Connecting to device using 'telnet 127.0.0.1 63001'
334 08:16:10.485743 Setting prompt string to ['lava-test: # ']
335 08:16:10.486278 end: 2.3 connect-device (duration 00:00:00) [common]
336 08:16:10.486540 start: 2.4 uboot-commands (timeout 00:05:00) [common]
337 08:16:10.486782 start: 2.4.1 reset-device (timeout 00:05:00) [common]
338 08:16:10.487041 start: 2.4.1.1 pdu-reboot (timeout 00:05:00) [common]
339 08:16:10.487520 Calling: 'curl' 'http://arpeggi.mayfield.sirena.org.uk:16421/power/control/reboot?hostname=apc54a00b1&port=1'
340 08:16:17.608661 >> OK - accepted request
341 08:16:17.610801 Returned 0 in 7 seconds
342 08:16:17.711738 end: 2.4.1.1 pdu-reboot (duration 00:00:07) [common]
344 08:16:17.712470 end: 2.4.1 reset-device (duration 00:00:07) [common]
345 08:16:17.712738 start: 2.4.2 bootloader-interrupt (timeout 00:04:53) [common]
346 08:16:17.712905 Setting prompt string to ['Hit any key to stop autoboot']
347 08:16:17.713050 bootloader-interrupt: Wait for prompt ['Hit any key to stop autoboot'] (timeout 00:05:00)
348 08:16:17.713520 Trying 127.0.0.1...
349 08:16:17.713657 Connected to 127.0.0.1.
350 08:16:17.713782 Escape character is '^]'.
351 08:16:17.996659 �
352 08:16:17.997169
353 08:16:18.014441 ARM V2M-Juno Boot loader v1.0.0
354 08:16:18.014891 HBI0262 build 2068
355 08:16:18.015317
356 08:16:18.017686 MBbios update in progress DO NOT SWITCH OFF...
357 08:16:28.634844
Device programmed: 1%
Device programmed: 3%
Device programmed: 4%
Device programmed: 6%
Device programmed: 7%
Device programmed: 9%
Device programmed: 10%
Device programmed: 12%
Device programmed: 14%
Device programmed: 15%
Device programmed: 17%
Device programmed: 18%
Device programmed: 20%
Device programmed: 21%
Device programmed: 23%
Device programmed: 25%
Device programmed: 26%
Device programmed: 28%
Device programmed: 29%
Device programmed: 31%
Device programmed: 32%
Device programmed: 34%
Device programmed: 35%
Device programmed: 37%
Device programmed: 39%
358 08:16:28.635372 MBbios update complete.
359 08:16:29.306422
360 08:16:29.324214 ARM V2M_Juno Firmware v1.5.1
361 08:16:29.324672 Build Date: Apr 3 2019
362 08:16:29.325012
363 08:16:29.327448 Time : 00:00:00
364 08:16:29.327933 Date : 01:01:2000
365 08:16:29.551270
366 08:16:29.551856 Press Enter to stop auto boot...
367 08:16:29.552228
368 08:16:34.667870
369 08:16:34.668385 Powering up system...
370 08:16:34.843638
371 08:16:34.844185 Switching on ATXPSU...
372 08:16:36.506595 PMIC RAM configuration (pms_v103.bin)...
373 08:16:40.545831 MBtemp : 39 degC
374 08:16:40.546331
375 08:16:40.546856 Configuring motherboard (rev B, var A)...
376 08:16:40.549097 IOFPGA image \MB\HBI0262B\io_b118.bit
377 08:16:43.986973 IOFPGA config: PASSED
378 08:16:46.065605 OSC CLK config: PASSED
379 08:16:46.066124
380 08:16:46.066455 Configuring SCC registers...
381 08:16:46.066765 Writing SCC 0x00000054 with 0x0007FFFE
382 08:16:46.067108 Writing SCC 0x0000005C with 0x00FE001E
383 08:16:46.067456 Writing SCC 0x00000100 with 0x003F1000
384 08:16:46.068047 Writing SCC 0x00000104 with 0x0001F300
385 08:16:46.068378 Writing SCC 0x00000108 with 0x00371000
386 08:16:46.068665 Writing SCC 0x0000010C with 0x0001B300
387 08:16:46.068990 Writing SCC 0x00000118 with 0x003F1000
388 08:16:46.069274 Writing SCC 0x0000011C with 0x0001F100
389 08:16:46.069611 Writing SCC 0x000000F8 with 0x0BEC0000
390 08:16:46.070023 Writing SCC 0x000000FC with 0xABE40000
391 08:16:46.070369 Writing SCC 0x0000000C with 0x000000C2
392 08:16:46.102464 Writing SCC 0x00000010 with 0x000000C2
393 08:16:46.102921
394 08:16:46.103249 Peripheral ID0:0x000000AD
395 08:16:46.103555 Peripheral ID1:0x000000B0
396 08:16:46.103895 Peripheral ID2:0x0000000B
397 08:16:46.104190 Peripheral ID3:0x00000000
398 08:16:46.104464 Peripheral ID4:0x0000000D
399 08:16:46.105026 Peripheral ID5:0x000000F0
400 08:16:46.105328 Peripheral ID6:0x00000005
401 08:16:46.105779 Peripheral ID7:0x000000B1
402 08:16:46.106077
403 08:16:46.217558 Programming NOR Flash
404 08:16:47.144925 PCIE clock configured...
405 08:16:47.336906
406 08:16:47.352824 Testing motherboard interfaces (FPGA build 118)...
407 08:16:47.353316 SRAM 32MB test: PASSED
408 08:16:47.640705 LAN9118 test: PASSED
409 08:16:47.880514 ERROR: SMC USB SRAM mode lock
410 08:16:47.881021 SMC USB test: FAILED
411 08:16:47.896441 KMI1/2 test: PASSED
412 08:16:47.912483 MMC test: PASSED
413 08:16:47.928453 PB/LEDs test: PASSED
414 08:16:47.992416 FPGA UART test: PASSED
415 08:16:48.232290 PCIe init test: PASSED
416 08:16:48.232817 MAC addrs test: PASSED
417 08:16:48.233186
418 08:16:48.280258 SMC MAC address 0002-F700-584D
419 08:16:48.296230 Setting HDMI0 mode for SVGA.
420 08:16:48.424028 Setting HDMI1 mode for SVGA.
421 08:16:48.520121
422 08:16:48.632090 SoC SMB clock enabled.
423 08:16:48.759944
424 08:16:48.760455 Testing SMB clock...
425 08:16:48.871878 SMB clock running
426 08:16:48.919799 Releasing system resets...
427 08:16:49.031756
428 08:16:49.032305 UART0 set to SoC UART0
429 08:16:49.032670 UART1 set to SoC UART1
430 08:16:49.032999
431 08:16:49.143705 NOTICE: Booting Trusted Firmware
432 08:16:49.161604 NOTICE: BL1: v2.1(release):v2.2-rc0
433 08:16:49.164830 NOTICE: BL1: Built : 02:01:47, Apr 13 2022
434 08:16:49.165297 NOTICE: BL1: Booting BL2
435 08:16:49.182520 NOTICE: BL2: v2.1(release):v2.2-rc0
436 08:16:49.185755 NOTICE: BL2: Built : 02:01:49, Apr 13 2022
437 08:16:50.693728 NOTICE: BL1: Booting BL31
438 08:16:50.696942 NOTICE: BL31: v2.1(release):v2.2-rc0
439 08:16:50.697416 NOTICE: BL31: Built : 02:01:52, Apr 13 2022
440 08:16:51.105185
441 08:16:51.105522
442 08:16:51.108479 U-Boot 2022.04-00567-gb2a22b2c9f-dirty (Apr 14 2022 - 01:11:52 +0100) vexpress_aemv8a
443 08:16:51.108959
444 08:16:51.444285 DRAM: 8 GiB
445 08:16:51.506010 PCIe XR3 Host Bridge enabled: x4 link (Gen 2)
446 08:16:51.506509 Core: 21 devices, 8 uclasses, devicetree: board
447 08:16:51.509329 Flash: 64 MiB
448 08:16:51.550003 Loading Environment from Flash... *** Warning - bad CRC, using default environment
449 08:16:51.550486
450 08:16:51.550844 In: serial@7ff80000
451 08:16:51.551169 Out: serial@7ff80000
452 08:16:51.551477 Err: serial@7ff80000
453 08:16:51.551802 Net: eth0: ethernet@200000000
455 08:16:51.604199 Hit any key to stop autoboot: 1
456 08:16:51.604939 end: 2.4.2 bootloader-interrupt (duration 00:00:34) [common]
457 08:16:51.605500 start: 2.4.3 bootloader-commands (timeout 00:04:19) [common]
458 08:16:51.605898 Setting prompt string to ['VExpress64#']
459 08:16:51.606304 bootloader-commands: Wait for prompt ['VExpress64#'] (timeout 00:04:19)
460 08:16:51.633121 0
461 08:16:51.634004 Setting prompt string to ['VExpress64#', 'Resetting CPU', 'Must RESET board to recover', 'TIMEOUT', 'Retry count exceeded', 'Retry time exceeded; starting again', 'ERROR: The remote end did not respond in time.', 'File not found', 'Bad Linux ARM64 Image magic!', 'Wrong Ramdisk Image Format', 'Ramdisk image is corrupt or invalid', 'ERROR: Failed to allocate', 'TFTP error: trying to overwrite reserved memory', 'Bad Linux RISCV Image magic!', 'Wrong Image Format for boot', 'ERROR: Did not find a cmdline Flattened Device Tree', 'ERROR: RD image overlaps OS image']
462 08:16:51.634443 Sending with 100 millisecond of delay
464 08:16:54.390664 VExpress64# setenv autoload no
465 08:16:54.491400 bootloader-commands: Wait for prompt ['VExpress64#', 'Resetting CPU', 'Must RESET board to recover', 'TIMEOUT', 'Retry count exceeded', 'Retry time exceeded; starting again', 'ERROR: The remote end did not respond in time.', 'File not found', 'Bad Linux ARM64 Image magic!', 'Wrong Ramdisk Image Format', 'Ramdisk image is corrupt or invalid', 'ERROR: Failed to allocate', 'TFTP error: trying to overwrite reserved memory', 'Bad Linux RISCV Image magic!', 'Wrong Image Format for boot', 'ERROR: Did not find a cmdline Flattened Device Tree', 'ERROR: RD image overlaps OS image'] (timeout 00:04:16)
466 08:16:54.494955 setenv autoload no
467 08:16:54.495632 Sending with 100 millisecond of delay
469 08:17:00.107624 VExpress64# setenv initrd_high 0xffffffffffffffff
470 08:17:00.208372 bootloader-commands: Wait for prompt ['VExpress64#', 'Resetting CPU', 'Must RESET board to recover', 'TIMEOUT', 'Retry count exceeded', 'Retry time exceeded; starting again', 'ERROR: The remote end did not respond in time.', 'File not found', 'Bad Linux ARM64 Image magic!', 'Wrong Ramdisk Image Format', 'Ramdisk image is corrupt or invalid', 'ERROR: Failed to allocate', 'TFTP error: trying to overwrite reserved memory', 'Bad Linux RISCV Image magic!', 'Wrong Image Format for boot', 'ERROR: Did not find a cmdline Flattened Device Tree', 'ERROR: RD image overlaps OS image'] (timeout 00:04:10)
471 08:17:00.209162 setenv initrd_high 0xffffffffffffffff
472 08:17:00.209812 Sending with 100 millisecond of delay
474 08:17:05.370790 VExpress64# setenv fdt_high 0xffffffffffffffff
475 08:17:05.471500 bootloader-commands: Wait for prompt ['VExpress64#', 'Resetting CPU', 'Must RESET board to recover', 'TIMEOUT', 'Retry count exceeded', 'Retry time exceeded; starting again', 'ERROR: The remote end did not respond in time.', 'File not found', 'Bad Linux ARM64 Image magic!', 'Wrong Ramdisk Image Format', 'Ramdisk image is corrupt or invalid', 'ERROR: Failed to allocate', 'TFTP error: trying to overwrite reserved memory', 'Bad Linux RISCV Image magic!', 'Wrong Image Format for boot', 'ERROR: Did not find a cmdline Flattened Device Tree', 'ERROR: RD image overlaps OS image'] (timeout 00:04:05)
476 08:17:05.472408 setenv fdt_high 0xffffffffffffffff
477 08:17:05.473063 Sending with 100 millisecond of delay
479 08:17:06.125129 VExpress64# dhcp
480 08:17:06.225841 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 08:17:06.226727 dhcp
482 08:17:06.227112 smc911x: detected LAN9118 controller
483 08:17:07.768501 smc911x: phy initialized
484 08:17:07.769001 smc911x: MAC 00:02:f7:00:58:4d
485 08:17:07.771728 BOOTP broadcast 1
486 08:17:08.011472 BOOTP broadcast 2
487 08:17:08.507170 BOOTP broadcast 3
488 08:17:09.514514 BOOTP broadcast 4
489 08:17:11.513276 BOOTP broadcast 5
490 08:17:11.535166 DHCP client bound to address 192.168.6.16 (3765 ms)
491 08:17:11.538383 smc911x: MAC 00:02:f7:00:58:4d
492 08:17:11.539064 Sending with 100 millisecond of delay
494 08:17:16.098479 VExpress64# setenv serverip 192.168.56.230
495 08:17:16.199200 bootloader-commands: Wait for prompt ['VExpress64#', 'Resetting CPU', 'Must RESET board to recover', 'TIMEOUT', 'Retry count exceeded', 'Retry time exceeded; starting again', 'ERROR: The remote end did not respond in time.', 'File not found', 'Bad Linux ARM64 Image magic!', 'Wrong Ramdisk Image Format', 'Ramdisk image is corrupt or invalid', 'ERROR: Failed to allocate', 'TFTP error: trying to overwrite reserved memory', 'Bad Linux RISCV Image magic!', 'Wrong Image Format for boot', 'ERROR: Did not find a cmdline Flattened Device Tree', 'ERROR: RD image overlaps OS image'] (timeout 00:03:54)
496 08:17:16.200106 setenv serverip 192.168.56.230
497 08:17:16.200794 Sending with 100 millisecond of delay
499 08:17:24.818068 VExpress64# tftp 0x80200000 642251/tftp-deploy-t5o2_t3c/kernel/uImage
500 08:17:24.918785 bootloader-commands: Wait for prompt ['VExpress64#', 'Resetting CPU', 'Must RESET board to recover', 'TIMEOUT', 'Retry count exceeded', 'Retry time exceeded; starting again', 'ERROR: The remote end did not respond in time.', 'File not found', 'Bad Linux ARM64 Image magic!', 'Wrong Ramdisk Image Format', 'Ramdisk image is corrupt or invalid', 'ERROR: Failed to allocate', 'TFTP error: trying to overwrite reserved memory', 'Bad Linux RISCV Image magic!', 'Wrong Image Format for boot', 'ERROR: Did not find a cmdline Flattened Device Tree', 'ERROR: RD image overlaps OS image'] (timeout 00:03:46)
501 08:17:24.919561 tftp 0x80200000 642251/tftp-deploy-t5o2_t3c/kernel/uImage
502 08:17:24.919961 smc911x: detected LAN9118 controller
503 08:17:26.469960 smc911x: phy initialized
504 08:17:26.470488 smc911x: MAC 00:02:f7:00:58:4d
505 08:17:26.470852 Using ethernet@200000000 device
506 08:17:26.471174 TFTP from server 192.168.56.230; our IP address is 192.168.6.16; sending through gateway 192.168.6.1
507 08:17:26.471529 Filename '642251/tftp-deploy-t5o2_t3c/kernel/uImage'.
508 08:17:26.473165 Load address: 0x80200000
509 08:17:31.925335 Loading: *#################################################################
510 08:17:32.373234 #################################################################
511 08:17:32.852899 #################################################################
512 08:17:33.348537 #################################################################
513 08:17:33.844312 #################################################################
514 08:17:34.355955 #################################################################
515 08:17:34.803605 #################################################################
516 08:17:35.315318 #################################################################
517 08:17:35.795027 #################################################################
518 08:17:36.274778 #################################################################
519 08:17:36.754494 #################################################################
520 08:17:37.218128 #################################################################
521 08:17:37.665826 #################################################################
522 08:17:38.113487 #################################################################
523 08:17:38.593135 #################################################################
524 08:17:39.088984 #################################################################
525 08:17:39.568733 #################################################################
526 08:17:40.064117 #################################################################
527 08:17:40.575923 #################################################################
528 08:17:41.055585 #################################################################
529 08:17:41.519275 #################################################################
530 08:17:41.982925 #################################################################
531 08:17:42.446691 #################################################################
532 08:17:42.862443 #################################################################
533 08:17:43.294378 #################################################################
534 08:17:43.742018 #################################################################
535 08:17:44.189607 #################################################################
536 08:17:44.620435 #################################################################
537 08:17:45.084980 #################################################################
538 08:17:45.516745 #################################################################
539 08:17:45.964544 #################################################################
540 08:17:46.380159 #################################################################
541 08:17:46.796151 #################################################################
542 08:17:47.211709 #################################################################
543 08:17:47.643378 #################################################################
544 08:17:48.091152 #################################################################
545 08:17:48.522796 #################################################################
546 08:17:48.954597 #################################################################
547 08:17:49.386354 #################################################################
548 08:17:49.834178 #################################################################
549 08:17:50.265874 #################################################################
550 08:17:50.697622 #################################################################
551 08:17:51.145219 #################################################################
552 08:17:51.576284 #################################################################
553 08:17:51.992998 #################################################################
554 08:17:52.424412 #################################################################
555 08:17:52.856219 #################################################################
556 08:17:53.272067 #################################################################
557 08:17:53.687750 #################################################################
558 08:17:54.119368 #################################################################
559 08:17:54.551153 #################################################################
560 08:17:54.998762 #################################################################
561 08:17:55.430602 #################################################################
562 08:17:55.894272 #################################################################
563 08:17:56.325953 #################################################################
564 08:17:56.757675 #################################################################
565 08:17:57.205299 #################################################################
566 08:17:57.637085 #################################################################
567 08:17:58.068839 #################################################################
568 08:17:58.484587 #################################################################
569 08:17:58.666426 ##########################
570 08:17:58.666871 1.7 MiB/s
571 08:17:58.667170 done
572 08:17:58.669557 Bytes transferred = 57623104 (36f4240 hex)
573 08:17:58.669944 smc911x: MAC 00:02:f7:00:58:4d
574 08:17:58.670741 Sending with 100 millisecond of delay
576 08:18:09.692534 VExpress64# tftp 0x8fe00000 642251/tftp-deploy-t5o2_t3c/ramdisk/ramdisk.cpio.gz.uboot
577 08:18:09.793248 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 00:03:01)
578 08:18:09.794016 tftp 0x8fe00000 642251/tftp-deploy-t5o2_t3c/ramdisk/ramdisk.cpio.gz.uboot
579 08:18:09.794432 smc911x: detected LAN9118 controller
580 08:18:11.253626 smc911x: phy initialized
581 08:18:11.287376 smc911x: MAC 00:02:f7:00:58:4d
582 08:18:11.287866 Using ethernet@200000000 device
583 08:18:11.288621 TFTP from server 192.168.56.230; our IP address is 192.168.6.16; sending through gateway 192.168.6.1
584 08:18:11.290739 Filename '642251/tftp-deploy-t5o2_t3c/ramdisk/ramdisk.cpio.gz.uboot'.
585 08:18:11.291180 Load address: 0x8fe00000
586 08:18:16.710773 Loading: *#################################################################
587 08:18:17.158376 #################################################################
588 08:18:17.606180 #################################################################
589 08:18:18.037944 #################################################################
590 08:18:18.469566 #################################################################
591 08:18:18.901325 #################################################################
592 08:18:19.349039 #################################################################
593 08:18:19.780751 #################################################################
594 08:18:20.228489 #################################################################
595 08:18:20.708189 #################################################################
596 08:18:21.203849 #################################################################
597 08:18:21.699501 #################################################################
598 08:18:22.227127 #################################################################
599 08:18:22.690906 #################################################################
600 08:18:23.138576 #################################################################
601 08:18:23.570233 #################################################################
602 08:18:24.034095 #################################################################
603 08:18:24.481749 #################################################################
604 08:18:24.881534 #################################################################
605 08:18:25.297172 #################################################################
606 08:18:25.728956 #################################################################
607 08:18:26.160660 #################################################################
608 08:18:26.592410 #################################################################
609 08:18:27.008071 #################################################################
610 08:18:27.439707 #################################################################
611 08:18:27.887459 #################################################################
612 08:18:28.319326 #################################################################
613 08:18:28.634114 ###############################################
614 08:18:28.634548 1.5 MiB/s
615 08:18:28.634931 done
616 08:18:28.637246 Bytes transferred = 26446734 (1938b8e hex)
617 08:18:28.637615 smc911x: MAC 00:02:f7:00:58:4d
618 08:18:28.638321 Sending with 100 millisecond of delay
620 08:18:33.197713 VExpress64# setenv initrd_size ${filesize}
621 08:18:33.298445 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 00:02:37)
622 08:18:33.299221 setenv initrd_size ${filesize}
623 08:18:33.299875 Sending with 100 millisecond of delay
625 08:18:41.767639 VExpress64# tftp 0x8fc00000 642251/tftp-deploy-t5o2_t3c/dtb/juno.dtb
626 08:18:41.868366 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 00:02:29)
627 08:18:41.869155 tftp 0x8fc00000 642251/tftp-deploy-t5o2_t3c/dtb/juno.dtb
628 08:18:41.869532 smc911x: detected LAN9118 controller
629 08:18:43.379895 smc911x: phy initialized
630 08:18:43.413679 smc911x: MAC 00:02:f7:00:58:4d
631 08:18:43.414154 Using ethernet@200000000 device
632 08:18:43.414478 TFTP from server 192.168.56.230; our IP address is 192.168.6.16; sending through gateway 192.168.6.1
633 08:18:43.417046 Filename '642251/tftp-deploy-t5o2_t3c/dtb/juno.dtb'.
634 08:18:43.417466 Load address: 0x8fc00000
635 08:18:48.431333 Loading: *##
636 08:18:48.431607 4.9 KiB/s
637 08:18:48.431795 done
638 08:18:48.431959 Bytes transferred = 26981 (6965 hex)
639 08:18:48.434475 smc911x: MAC 00:02:f7:00:58:4d
640 08:18:48.434940 Sending with 100 millisecond of delay
642 08:19:26.960005 VExpress64# setenv bootargs 'console=ttyAMA0,115200n8 root=/dev/nfs rw nfsroot=192.168.56.230:/var/lib/lava/dispatcher/tmp/642251/extract-nfsrootfs-d9nt55jm,tcp,hard,vers=3 earlycon=pl011,0x7ff80000 console_msg_format=syslog earlycon deferred_probe_timeout=60 ip=dhcp'
643 08:19:27.060765 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 00:01:43)
644 08:19:27.061590 setenv bootargs 'console=ttyAMA0,115200n8 root=/dev/nfs rw nfsroot=192.168.56.230:/var/lib/lava/dispatcher/tmp/642251/extract-nfsrootfs-d9nt55jm,tcp,hard,vers=3 earlycon=pl011,0x7ff80000 console_msg_format=syslog earlycon deferred_probe_timeout=60 ip=dhcp'
645 08:19:27.062261 Sending with 100 millisecond of delay
647 08:19:32.824102 VExpress64# bootm 0x80200000 0x8fe00000 0x8fc00000
648 08:19:32.924832 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']
649 08:19:32.925356 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 00:01:38)
650 08:19:32.926207 bootm 0x80200000 0x8fe00000 0x8fc00000
651 08:19:32.926578 ## Booting kernel from Legacy Image at 80200000 ...
652 08:19:32.926895 Image Name:
653 08:19:32.927215 Image Type: AArch64 Linux Kernel Image (uncompressed)
654 08:19:32.927515 Data Size: 57623040 Bytes = 55 MiB
655 08:19:32.927901 Load Address: 80200000
656 08:19:32.928196 Entry Point: 80200000
657 08:19:33.345567 Verifying Checksum ... OK
658 08:19:33.379333 ## Loading init Ramdisk from Legacy Image at 8fe00000 ...
659 08:19:33.379841 Image Name:
660 08:19:33.380191 Image Type: AArch64 Linux RAMDisk Image (uncompressed)
661 08:19:33.380517 Data Size: 26446670 Bytes = 25.2 MiB
662 08:19:33.382692 Load Address: 00000000
663 08:19:33.383125 Entry Point: 00000000
664 08:19:33.609365 Verifying Checksum ... OK
665 08:19:33.609863 ## Flattened Device Tree blob at 8fc00000
666 08:19:33.612560 Booting using the fdt blob at 0x8fc00000
667 08:19:33.613038 Loading Kernel Image
668 08:19:33.672503 Using Device Tree in place at 000000008fc00000, end 000000008fc09964
669 08:19:33.672984
670 08:19:33.673337 Starting kernel ...
671 08:19:33.673648
672 08:19:33.674395 end: 2.4.3 bootloader-commands (duration 00:02:42) [common]
673 08:19:33.674883 start: 2.4.4 auto-login-action (timeout 00:01:37) [common]
674 08:19:33.675246 Setting prompt string to ['Linux version [0-9]']
675 08:19:33.675592 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']
676 08:19:33.675996 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)
677 08:19:33.751521 [ 0.000000] Booting Linux on physical CPU 0x0000000100 [0x410fd030]
678 08:19:33.752482 start: 2.4.4.1 login-action (timeout 00:01:37) [common]
679 08:19:33.752930 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.
680 08:19:33.753307 Setting prompt string to []
681 08:19:33.753681 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']
682 08:19:33.754031 Using line separator: #'\n'#
683 08:19:33.754332 No login prompt set.
684 08:19:33.754645 Parsing kernel messages
685 08:19:33.755048 ['-\\[ 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']
686 08:19:33.755599 [login-action] Waiting for messages, (timeout 00:01:37)
687 08:19:33.755989 Waiting using forced prompt support (timeout 00:00:48)
688 08:19:33.758335 [ 0.000000] Linux version 6.1.102-cip26 (KernelCI@build-j294957-arm64-gcc-12-defconfig-kselftest-xt4jv) (aarch64-linux-gnu-gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40) #1 SMP PREEMPT Wed Aug 21 00:50:30 UTC 2024
689 08:19:33.758758 [ 0.000000] Machine model: ARM Juno development board (r0)
690 08:19:33.759090 [ 0.000000] earlycon: pl11 at MMIO 0x000000007ff80000 (options '')
691 08:19:33.770356 [ 0.000000] printk: bootconsole [pl11] enabled
692 08:19:33.770802 [ 0.000000] efi: UEFI not found.
693 08:19:34.026731 [ 0.000000] NUMA: No NUMA configuration found
694 08:19:34.027250 [ 0.000000] NUMA: Faking a node at [mem 0x0000000080000000-0x00000009ffffffff]
695 08:19:34.027594 [ 0.000000] NUMA: NODE_DATA [mem 0x9fefd2640-0x9fefd4fff]
696 08:19:34.027959 [ 0.000000] Zone ranges:
697 08:19:34.028630 [ 0.000000] DMA [mem 0x0000000080000000-0x00000000ffffffff]
698 08:19:34.028975 [ 0.000000] DMA32 empty
699 08:19:34.029275 [ 0.000000] Normal [mem 0x0000000100000000-0x00000009ffffffff]
700 08:19:34.029569 [ 0.000000] Movable zone start for each node
701 08:19:34.030246 [ 0.000000] Early memory node ranges
702 08:19:34.058961 [ 0.000000] node 0: [mem 0x0000000080000000-0x00000000feffffff]
703 08:19:34.059406 [ 0.000000] node 0: [mem 0x0000000880000000-0x00000009ffffffff]
704 08:19:34.062316 [ 0.000000] Initmem setup node 0 [mem 0x0000000080000000-0x00000009ffffffff]
705 08:19:34.218783 [ 0.000000] On node 0, zone Normal: 4096 pages in unavailable ranges
706 08:19:34.219322 [ 0.000000] cma: Reserved 32 MiB at 0x00000000fd000000
707 08:19:34.219667 [ 0.000000] psci: probing for conduit method from DT.
708 08:19:34.220026 [ 0.000000] psci: PSCIv1.1 detected in firmware.
709 08:19:34.220692 [ 0.000000] psci: Using standard PSCI v0.2 function IDs
710 08:19:34.221022 [ 0.000000] psci: MIGRATE_INFO_TYPE not supported.
711 08:19:34.221319 [ 0.000000] psci: SMC Calling Convention v1.1
712 08:19:34.222126 [ 0.000000] percpu: Embedded 32 pages/cpu s92768 r8192 d30112 u131072
713 08:19:34.263508 [ 0.000000] Detected VIPT I-cache on CPU0
714 08:19:34.264031 [ 0.000000] CPU features: detected: ARM erratum 843419
715 08:19:34.264378 [ 0.000000] CPU features: detected: ARM erratum 845719
716 08:19:34.264690 [ 0.000000] CPU features: detected: ARM errata 826319, 827319, 824069, or 819472
717 08:19:34.265393 [ 0.000000] alternatives: applying boot alternatives
718 08:19:34.265738 [ 0.000000] Fallback order for Node 0: 0
719 08:19:34.266037 [ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 2060288
720 08:19:34.266867 [ 0.000000] Policy zone: Normal
721 08:19:34.310536 [ 0.000000] Kernel command line: console=ttyAMA0,115200n8 root=/dev/nfs rw nfsroot=192.168.56.230:/var/lib/lava/dispatcher/tmp/642251/extract-nfsrootfs-d9nt55jm,tcp,hard,vers=3 earlycon=pl011,0x7ff80000 console_msg_format=syslog earlycon deferred_probe_timeout=60 ip=dhcp
722 08:19:34.311000 <6>[ 0.000000] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes, linear)
723 08:19:34.311359 <6>[ 0.000000] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes, linear)
724 08:19:34.342838 <6>[ 0.000000] mem auto-init: stack:all(zero), heap alloc:on, heap free:on
725 08:19:34.343333 <6>[ 0.000000] mem auto-init: clearing system memory may take some time...
726 08:19:34.343690 <6>[ 0.000000] stackdepot hash table entries: 524288 (order: 10, 4194304 bytes, linear)
727 08:19:34.346101 <6>[ 0.000000] software IO TLB: area num 8.
728 08:19:34.382897 <6>[ 0.000000] software IO TLB: mapped [mem 0x00000000f9000000-0x00000000fd000000] (64MB)
729 08:19:36.311495 <6>[ 0.000000] Memory: 8014780K/8372224K available (23104K kernel code, 7056K rwdata, 11772K rodata, 14208K init, 11398K bss, 324676K reserved, 32768K cma-reserved)
730 08:19:36.312083 <4>[ 0.000000] **********************************************************
731 08:19:36.312895 <4>[ 0.000000] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE **
732 08:19:36.313268 <4>[ 0.000000] ** **
733 08:19:36.314953 <4>[ 0.000000] ** This system shows unhashed kernel memory addresses **
734 08:19:36.355180 <4>[ 0.000000] ** via the console, logs, and other interfaces. This **
735 08:19:36.355668 <4>[ 0.000000] ** might reduce the security of your system. **
736 08:19:36.356521 <4>[ 0.000000] ** **
737 08:19:36.356881 <4>[ 0.000000] ** If you see this message and you are not debugging **
738 08:19:36.357200 <4>[ 0.000000] ** the kernel, report this immediately to your system **
739 08:19:36.358686 <4>[ 0.000000] ** administrator! **
740 08:19:36.399493 <4>[ 0.000000] ** **
741 08:19:36.400011 <4>[ 0.000000] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE **
742 08:19:36.400370 <4>[ 0.000000] **********************************************************
743 08:19:36.400698 <6>[ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=6, Nodes=1
744 08:19:36.402719 <6>[ 0.000000] ftrace: allocating 66040 entries in 258 pages
745 08:19:36.733619 <6>[ 0.000000] ftrace: allocated 258 pages with 2 groups
746 08:19:36.734143 <6>[ 0.000000] trace event string verifier disabled
747 08:19:36.734511 <6>[ 0.000000] Running RCU self tests
748 08:19:36.734839 <6>[ 0.000000] rcu: Preemptible hierarchical RCU implementation.
749 08:19:36.735667 <6>[ 0.000000] rcu: RCU event tracing is enabled.
750 08:19:36.736062 <6>[ 0.000000] rcu: RCU lockdep checking is enabled.
751 08:19:36.736372 <6>[ 0.000000] rcu: RCU restricting CPUs from NR_CPUS=256 to nr_cpu_ids=6.
752 08:19:36.736674 <6>[ 0.000000] Trampoline variant of Tasks RCU enabled.
753 08:19:36.737077 <6>[ 0.000000] Rude variant of Tasks RCU enabled.
754 08:19:36.765169 <6>[ 0.000000] Tracing variant of Tasks RCU enabled.
755 08:19:36.765624 <6>[ 0.000000] rcu: RCU calculated value of scheduler-enlistment delay is 25 jiffies.
756 08:19:36.768501 <6>[ 0.000000] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=6
757 08:19:36.882335 <6>[ 0.000000] NR_IRQS: 64, nr_irqs: 64, preallocated irqs: 0
758 08:19:36.882840 <6>[ 0.000000] Root IRQ handler: gic_handle_irq
759 08:19:36.883697 <6>[ 0.000000] GIC: Using split EOI/Deactivate mode
760 08:19:36.884092 <6>[ 0.000000] GICv2m: range[mem 0x2c1c0000-0x2c1cffff], SPI[224:255]
761 08:19:36.884413 <6>[ 0.000000] GICv2m: range[mem 0x2c1d0000-0x2c1dffff], SPI[256:287]
762 08:19:36.884713 <6>[ 0.000000] GICv2m: range[mem 0x2c1e0000-0x2c1effff], SPI[288:319]
763 08:19:36.885712 <6>[ 0.000000] GICv2m: range[mem 0x2c1f0000-0x2c1fffff], SPI[320:351]
764 08:19:36.936258 <6>[ 0.000000] rcu: srcu_init: Setting srcu_struct sizes based on contention.
765 08:19:36.936724 <3>[ 0.000000] timer_sp804: timer clock not found: -517
766 08:19:36.937067 <3>[ 0.000000] timer_sp804: arm,sp804 clock not found: -2
767 08:19:36.937379 <3>[ 0.000000] Failed to initialize '/bus@8000000/motherboard-bus@8000000/iofpga-bus@300000000/timer@110000': -22
768 08:19:36.937689 <3>[ 0.000000] timer_sp804: timer clock not found: -517
769 08:19:36.938008 <3>[ 0.000000] timer_sp804: arm,sp804 clock not found: -2
770 08:19:36.983928 <3>[ 0.000000] Failed to initialize '/bus@8000000/motherboard-bus@8000000/iofpga-bus@300000000/timer@120000': -22
771 08:19:36.984420 <6>[ 0.000000] arch_timer: cp15 timer(s) running at 50.00MHz (phys).
772 08:19:36.984763 <6>[ 0.000000] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0xb8812736b, max_idle_ns: 440795202655 ns
773 08:19:36.985094 <6>[ 0.000001] sched_clock: 56 bits at 50MHz, resolution 20ns, wraps every 4398046511100ns
774 08:19:36.985398 <6>[ 0.011099] Console: colour dummy device 80x25
775 08:19:36.987205 <4>[ 0.016006] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar
776 08:19:37.028314 <4>[ 0.024197] ... MAX_LOCKDEP_SUBCLASSES: 8
777 08:19:37.028772 <4>[ 0.028684] ... MAX_LOCK_DEPTH: 48
778 08:19:37.029105 <4>[ 0.033258] ... MAX_LOCKDEP_KEYS: 8192
779 08:19:37.029416 <4>[ 0.038008] ... CLASSHASH_SIZE: 4096
780 08:19:37.029715 <4>[ 0.042758] ... MAX_LOCKDEP_ENTRIES: 32768
781 08:19:37.030007 <4>[ 0.047595] ... MAX_LOCKDEP_CHAINS: 65536
782 08:19:37.030297 <4>[ 0.052433] ... CHAINHASH_SIZE: 32768
783 08:19:37.030580 <4>[ 0.057272] memory used by lock dependency info: 6365 kB
784 08:19:37.031555 <4>[ 0.063079] memory used for stack traces: 4224 kB
785 08:19:37.075431 <4>[ 0.068270] per task-struct memory footprint: 1920 bytes
786 08:19:37.075915 <6>[ 0.074460] Calibrating delay loop (skipped), value calculated using timer frequency.. 100.00 BogoMIPS (lpj=200000)
787 08:19:37.076261 <6>[ 0.085413] pid_max: default: 32768 minimum: 301
788 08:19:37.076572 <6>[ 0.091504] LSM: Security Framework initializing
789 08:19:37.076865 <6>[ 0.096762] landlock: Up and running.
790 08:19:37.077175 <6>[ 0.100956] LSM support for eBPF active
791 08:19:37.078710 <6>[ 0.106124] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes, linear)
792 08:19:37.099157 <6>[ 0.114162] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes, linear)
793 08:19:37.147685 <6>[ 0.142639] cblist_init_generic: Setting adjustable number of callback queues.
794 08:19:37.148218 <6>[ 0.150387] cblist_init_generic: Setting shift to 3 and lim to 1.
795 08:19:37.148555 <6>[ 0.157658] cblist_init_generic: Setting adjustable number of callback queues.
796 08:19:37.148861 <6>[ 0.165416] cblist_init_generic: Setting shift to 3 and lim to 1.
797 08:19:37.149153 <6>[ 0.172686] cblist_init_generic: Setting adjustable number of callback queues.
798 08:19:37.150974 <6>[ 0.180443] cblist_init_generic: Setting shift to 3 and lim to 1.
799 08:19:37.166072 <6>[ 0.187671] Running RCU-tasks wait API self tests
800 08:19:37.285943 <6>[ 0.300183] rcu: Hierarchical SRCU implementation.
801 08:19:37.286417 <6>[ 0.305419] rcu: Max phase no-delay instances is 1000.
802 08:19:37.289183 <6>[ 0.311283] Callback from call_rcu_tasks_trace() invoked.
803 08:19:37.327892 <6>[ 0.345159] EFI services will not be available.
804 08:19:37.331142 <6>[ 0.353722] smp: Bringing up secondary CPUs ...
805 08:19:37.390422 <6>[ 0.364340] CPU features: detected: Spectre-v2
806 08:19:37.390893 <6>[ 0.364355] CPU features: detected: Spectre-v3a
807 08:19:37.391231 <6>[ 0.364364] CPU features: detected: Spectre-BHB
808 08:19:37.391546 <6>[ 0.364375] CPU features: detected: ARM erratum 834220
809 08:19:37.392581 <6>[ 0.364384] CPU features: detected: ARM erratum 832075
810 08:19:37.392932 <6>[ 0.364391] CPU features: detected: ARM errata 1165522, 1319367, or 1530923
811 08:19:37.393235 <6>[ 0.364398] Detected PIPT I-cache on CPU1
812 08:19:37.434626 <6>[ 0.364624] CPU1: Booted secondary processor 0x0000000000 [0x410fd070]
813 08:19:37.435106 <6>[ 0.370258] Detected PIPT I-cache on CPU2
814 08:19:37.435451 <6>[ 0.370398] CPU2: Booted secondary processor 0x0000000001 [0x410fd070]
815 08:19:37.435804 <6>[ 0.375744] Detected VIPT I-cache on CPU3
816 08:19:37.436130 <6>[ 0.376024] CPU3: Booted secondary processor 0x0000000101 [0x410fd030]
817 08:19:37.436429 <6>[ 0.381348] Detected VIPT I-cache on CPU4
818 08:19:37.436720 <6>[ 0.381605] CPU4: Booted secondary processor 0x0000000102 [0x410fd030]
819 08:19:37.437008 <6>[ 0.386992] Detected VIPT I-cache on CPU5
820 08:19:37.493877 <6>[ 0.387255] CPU5: Booted secondary processor 0x0000000103 [0x410fd030]
821 08:19:37.494400 <6>[ 0.387935] smp: Brought up 1 node, 6 CPUs
822 08:19:37.494748 <6>[ 0.485710] SMP: Total of 6 processors activated.
823 08:19:37.495056 <6>[ 0.490961] Callback from call_rcu_tasks_rude() invoked.
824 08:19:37.495355 <6>[ 0.496952] CPU features: detected: 32-bit EL0 Support
825 08:19:37.496336 <6>[ 0.502529] CPU features: detected: 32-bit EL1 Support
826 08:19:37.496683 <6>[ 0.508225] CPU features: detected: CRC32 instructions
827 08:19:37.497093 <6>[ 0.514150] CPU: All CPU(s) started at EL2
828 08:19:37.497602 <6>[ 0.518672] alternatives: applying system-wide alternatives
829 08:19:37.512876 <6>[ 0.545609] devtmpfs: initialized
830 08:19:37.576878 <6>[ 0.606623] Callback from call_rcu_tasks() invoked.
831 08:19:37.638666 <6>[ 0.648028] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns
832 08:19:37.641876 <6>[ 0.658268] futex hash table entries: 2048 (order: 6, 262144 bytes, linear)
833 08:19:37.673722 <6>[ 0.694530] pinctrl core: initialized pinctrl subsystem
834 08:19:37.728978 <6>[ 0.711995] DMI not present or invalid.
835 08:19:37.729481 <6>[ 0.719560] NET: Registered PF_NETLINK/PF_ROUTE protocol family
836 08:19:37.729840 <6>[ 0.732314] DMA: preallocated 1024 KiB GFP_KERNEL pool for atomic allocations
837 08:19:37.730165 <6>[ 0.740898] DMA: preallocated 1024 KiB GFP_KERNEL|GFP_DMA pool for atomic allocations
838 08:19:37.730473 <6>[ 0.751415] DMA: preallocated 1024 KiB GFP_KERNEL|GFP_DMA32 pool for atomic allocations
839 08:19:37.732224 <6>[ 0.760224] audit: initializing netlink subsys (disabled)
840 08:19:37.779597 <5>[ 0.766844] audit: type=2000 audit(0.628:1): state=initialized audit_enabled=0 res=1
841 08:19:37.780104 <6>[ 0.774997] thermal_sys: Registered thermal governor 'step_wise'
842 08:19:37.780505 <6>[ 0.775019] thermal_sys: Registered thermal governor 'power_allocator'
843 08:19:37.780835 <6>[ 0.781620] cpuidle: using governor menu
844 08:19:37.781142 <6>[ 0.794292] hw-breakpoint: found 6 breakpoint and 4 watchpoint registers.
845 08:19:37.782894 <6>[ 0.802034] ASID allocator initialised with 65536 entries
846 08:19:37.798760 <6>[ 0.820935] Serial: AMBA PL011 UART driver
847 08:19:37.893452 <6>[ 0.884507] amba 20010000.etf: Fixed dependency cycle(s) with /funnel@20040000
848 08:19:37.893938 <6>[ 0.892792] amba 20040000.funnel: Fixed dependency cycle(s) with /etf@20010000
849 08:19:37.894373 <6>[ 0.902925] amba 20040000.funnel: Fixed dependency cycle(s) with /stm@20100000
850 08:19:37.894769 <6>[ 0.911060] amba 20100000.stm: Fixed dependency cycle(s) with /funnel@20040000
851 08:19:37.895156 <6>[ 0.920370] amba 20070000.etr: Fixed dependency cycle(s) with /replicator@20120000
852 08:19:37.944196 <6>[ 0.928916] amba 20030000.tpiu: Fixed dependency cycle(s) with /replicator@20120000
853 08:19:37.944673 <6>[ 0.937506] amba 20010000.etf: Fixed dependency cycle(s) with /replicator@20120000
854 08:19:37.945110 <6>[ 0.945982] amba 20120000.replicator: Fixed dependency cycle(s) with /etf@20010000
855 08:19:37.945519 <6>[ 0.954438] amba 20120000.replicator: Fixed dependency cycle(s) with /etr@20070000
856 08:19:37.945907 <6>[ 0.962936] amba 20120000.replicator: Fixed dependency cycle(s) with /tpiu@20030000
857 08:19:37.947364 <6>[ 0.975191] amba 22040000.etm: Fixed dependency cycle(s) with /funnel@220c0000
858 08:19:37.997645 <6>[ 0.983318] amba 20040000.funnel: Fixed dependency cycle(s) with /funnel@220c0000
859 08:19:37.998113 <6>[ 0.991690] amba 220c0000.funnel: Fixed dependency cycle(s) with /etm@22040000
860 08:19:37.998548 <6>[ 0.999859] amba 220c0000.funnel: Fixed dependency cycle(s) with /funnel@20040000
861 08:19:37.998953 <6>[ 1.009947] amba 220c0000.funnel: Fixed dependency cycle(s) with /etm@22140000
862 08:19:37.999341 <6>[ 1.018128] amba 22140000.etm: Fixed dependency cycle(s) with /funnel@220c0000
863 08:19:38.000894 <6>[ 1.030888] amba 23040000.etm: Fixed dependency cycle(s) with /funnel@230c0000
864 08:19:38.048409 <6>[ 1.039073] amba 20040000.funnel: Fixed dependency cycle(s) with /funnel@230c0000
865 08:19:38.048870 <6>[ 1.047527] amba 230c0000.funnel: Fixed dependency cycle(s) with /etm@23040000
866 08:19:38.049308 <6>[ 1.055703] amba 230c0000.funnel: Fixed dependency cycle(s) with /funnel@20040000
867 08:19:38.049713 <6>[ 1.065809] amba 230c0000.funnel: Fixed dependency cycle(s) with /etm@23140000
868 08:19:38.050103 <6>[ 1.074063] amba 23140000.etm: Fixed dependency cycle(s) with /funnel@230c0000
869 08:19:38.090466 <6>[ 1.084542] amba 230c0000.funnel: Fixed dependency cycle(s) with /etm@23240000
870 08:19:38.090934 <6>[ 1.092824] amba 23240000.etm: Fixed dependency cycle(s) with /funnel@230c0000
871 08:19:38.091397 <6>[ 1.103295] amba 230c0000.funnel: Fixed dependency cycle(s) with /etm@23340000
872 08:19:38.093678 <6>[ 1.111573] amba 23340000.etm: Fixed dependency cycle(s) with /funnel@230c0000
873 08:19:38.113798 <6>[ 1.143150] 7ff80000.serial: ttyAMA0 at MMIO 0x7ff80000 (irq = 15, base_baud = 0) is a PL011 rev3
874 08:19:38.142325 <6>[ 1.152591] printk: console [ttyAMA0] enabled
875 08:19:38.142786 <6>[ 1.152591] printk: console [ttyAMA0] enabled
876 08:19:38.143218 <6>[ 1.161986] printk: bootconsole [pl11] disabled
877 08:19:38.145549 <6>[ 1.161986] printk: bootconsole [pl11] disabled
878 08:19:38.161405 <4>[ 1.194009] KASLR disabled due to lack of seed
879 08:19:38.302121 <6>[ 1.300280] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages
880 08:19:38.302606 <6>[ 1.307457] HugeTLB: 0 KiB vmemmap can be freed for a 1.00 GiB page
881 08:19:38.303041 <6>[ 1.314042] HugeTLB: registered 32.0 MiB page size, pre-allocated 0 pages
882 08:19:38.303444 <6>[ 1.321139] HugeTLB: 0 KiB vmemmap can be freed for a 32.0 MiB page
883 08:19:38.303871 <6>[ 1.327717] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages
884 08:19:38.305345 <6>[ 1.334834] HugeTLB: 0 KiB vmemmap can be freed for a 2.00 MiB page
885 08:19:38.328221 <6>[ 1.341410] HugeTLB: registered 64.0 KiB page size, pre-allocated 0 pages
886 08:19:38.328676 <6>[ 1.348506] HugeTLB: 0 KiB vmemmap can be freed for a 64.0 KiB page
887 08:19:38.347328 <6>[ 1.368596] ACPI: Interpreter disabled.
888 08:19:38.403111 <6>[ 1.387161] iommu: Default domain type: Translated
889 08:19:38.403573 <6>[ 1.392373] iommu: DMA domain TLB invalidation policy: strict mode
890 08:19:38.404062 <5>[ 1.402342] SCSI subsystem initialized
891 08:19:38.404470 <6>[ 1.410939] usbcore: registered new interface driver usbfs
892 08:19:38.404863 <6>[ 1.417101] usbcore: registered new interface driver hub
893 08:19:38.405246 <6>[ 1.423027] usbcore: registered new device driver usb
894 08:19:38.406421 <6>[ 1.433090] platform 7ff60000.hdlcd: Fixed dependency cycle(s) with /i2c@7ffa0000/hdmi-transmitter@70
895 08:19:38.454923 <6>[ 1.443385] i2c 0-0070: Fixed dependency cycle(s) with /hdlcd@7ff60000
896 08:19:38.455388 <6>[ 1.451436] platform 7ff50000.hdlcd: Fixed dependency cycle(s) with /i2c@7ffa0000/hdmi-transmitter@71
897 08:19:38.455852 <6>[ 1.461481] i2c 0-0071: Fixed dependency cycle(s) with /hdlcd@7ff50000
898 08:19:38.456264 <6>[ 1.473974] pps_core: LinuxPPS API ver. 1 registered
899 08:19:38.456660 <6>[ 1.479267] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
900 08:19:38.458231 <6>[ 1.488883] PTP clock support registered
901 08:19:38.473331 <6>[ 1.493905] EDAC MC: Ver: 3.0.0
902 08:19:38.473796 <6>[ 1.506318] FPGA manager framework
903 08:19:38.539129 <6>[ 1.511079] Advanced Linux Sound Architecture Driver Initialized.
904 08:19:38.539614 <6>[ 1.522056] NET: Registered PF_ATMPVC protocol family
905 08:19:38.540082 <6>[ 1.527428] NET: Registered PF_ATMSVC protocol family
906 08:19:38.540481 <6>[ 1.534487] vgaarb: loaded
907 08:19:38.540865 <6>[ 1.539555] clocksource: Switched to clocksource arch_sys_counter
908 08:19:38.541241 <5>[ 1.550583] VFS: Disk quotas dquot_6.6.0
909 08:19:38.541611 <6>[ 1.555064] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
910 08:19:38.542704 <6>[ 1.564387] pnp: PnP ACPI: disabled
911 08:19:38.615092 <6>[ 1.630098] NET: Registered PF_INET protocol family
912 08:19:38.618365 <6>[ 1.635824] IP idents hash table entries: 131072 (order: 8, 1048576 bytes, linear)
913 08:19:38.660147 <6>[ 1.654316] tcp_listen_portaddr_hash hash table entries: 4096 (order: 6, 294912 bytes, linear)
914 08:19:38.660627 <6>[ 1.664328] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear)
915 08:19:38.660991 <6>[ 1.672548] TCP established hash table entries: 65536 (order: 7, 524288 bytes, linear)
916 08:19:38.663401 <6>[ 1.681579] TCP bind hash table entries: 65536 (order: 11, 9437184 bytes, vmalloc hugepage)
917 08:19:38.737393 <6>[ 1.721367] TCP: Hash tables configured (established 65536 bind 65536)
918 08:19:38.737873 <6>[ 1.730129] MPTCP token hash table entries: 8192 (order: 7, 720896 bytes, linear)
919 08:19:38.738232 <6>[ 1.740726] UDP hash table entries: 4096 (order: 7, 655360 bytes, linear)
920 08:19:38.738561 <6>[ 1.750468] UDP-Lite hash table entries: 4096 (order: 7, 655360 bytes, linear)
921 08:19:38.738870 <6>[ 1.761387] NET: Registered PF_UNIX/PF_LOCAL protocol family
922 08:19:38.740664 <6>[ 1.770734] RPC: Registered named UNIX socket transport module.
923 08:19:38.788891 <6>[ 1.777028] RPC: Registered udp transport module.
924 08:19:38.789346 <6>[ 1.782065] RPC: Registered tcp transport module.
925 08:19:38.789698 <6>[ 1.787081] RPC: Registered tcp NFSv4.1 backchannel transport module.
926 08:19:38.790017 <6>[ 1.793857] NET: Registered PF_XDP protocol family
927 08:19:38.790321 <6>[ 1.798982] PCI: CLS 0 bytes, default 64
928 08:19:38.790616 <6>[ 1.806870] Unpacking initramfs...
929 08:19:38.790905 <6>[ 1.811011] hw perfevents: enabled with armv8_cortex_a57 PMU driver, 7 counters available
930 08:19:38.820967 <6>[ 1.823291] hw perfevents: enabled with armv8_cortex_a53 PMU driver, 7 counters available
931 08:19:38.821510 <6>[ 1.832159] kvm [1]: Guests without required CPU erratum workarounds can deadlock system!
932 08:19:38.821954 <6>[ 1.832159] Only trusted guests should be used on this system.
933 08:19:38.824266 <6>[ 1.846773] kvm [1]: IPA Size Limit: 40 bits
934 08:19:38.847903 <6>[ 1.867343] kvm [1]: vgic interrupt IRQ9
935 08:19:38.851188 <6>[ 1.872597] kvm [1]: Hyp mode initialized successfully
936 08:19:38.886852 <5>[ 1.903124] Initialise system trusted keyrings
937 08:19:38.890173 <6>[ 1.909646] workingset: timestamp_bits=42 max_order=21 bucket_order=0
938 08:19:39.122990 <6>[ 2.140631] squashfs: version 4.0 (2009/01/31) Phillip Lougher
939 08:19:39.174729 <5>[ 2.160318] NFS: Registering the id_resolver key type
940 08:19:39.175208 <5>[ 2.166012] Key type id_resolver registered
941 08:19:39.176294 <5>[ 2.170604] Key type id_legacy registered
942 08:19:39.176668 <6>[ 2.176768] nfs4filelayout_init: NFSv4 File Layout Driver Registering...
943 08:19:39.176990 <6>[ 2.183909] nfs4flexfilelayout_init: NFSv4 Flexfile Layout Driver Registering...
944 08:19:39.178107 <6>[ 2.196237] 9p: Installing v9fs 9p2000 file system support
945 08:19:39.279648 <6>[ 2.268084] NET: Registered PF_ALG protocol family
946 08:19:39.280182 <5>[ 2.273382] Key type asymmetric registered
947 08:19:39.281212 <5>[ 2.277889] Asymmetric key parser 'x509' registered
948 08:19:39.281580 <6>[ 2.283884] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 244)
949 08:19:39.281900 <6>[ 2.291704] io scheduler mq-deadline registered
950 08:19:39.282208 <6>[ 2.296593] io scheduler kyber registered
951 08:19:39.283231 <4>[ 2.304396] test_firmware: interface ready
952 08:19:39.394733 <6>[ 2.412127] pl061_gpio 1c1d0000.gpio: PL061 GPIO chip registered
953 08:19:39.426692 <6>[ 2.454873] EINJ: ACPI disabled.
954 08:19:39.656827 <6>[ 2.674587] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
955 08:19:39.696355 <6>[ 2.712891] SuperH (H)SCI(F) driver initialized
956 08:19:39.699590 <6>[ 2.722013] msm_serial: driver initialized
957 08:19:39.741233 <5>[ 2.739054] arm-smmu 7fb00000.iommu: probing hardware configuration...
958 08:19:39.742391 <5>[ 2.745954] arm-smmu 7fb00000.iommu: SMMUv1 with:
959 08:19:39.742770 <5>[ 2.751012] arm-smmu 7fb00000.iommu: stage 2 translation
960 08:19:39.743105 <5>[ 2.756762] arm-smmu 7fb00000.iommu: coherent table walk
961 08:19:39.743417 <5>[ 2.762545] arm-smmu 7fb00000.iommu: stream matching with 16 register groups
962 08:19:39.743723 <5>[ 2.770073] arm-smmu 7fb00000.iommu: 4 context banks (4 stage-2 only)
963 08:19:39.792310 <5>[ 2.776993] arm-smmu 7fb00000.iommu: Supported page sizes: 0x60211000
964 08:19:39.792793 <5>[ 2.783876] arm-smmu 7fb00000.iommu: Stage-2: 40-bit IPA -> 40-bit PA
965 08:19:39.793808 <5>[ 2.795827] arm-smmu 7fb00000.iommu: preserved 0 boot mappings
966 08:19:39.794165 <5>[ 2.804265] arm-smmu 7fb10000.iommu: probing hardware configuration...
967 08:19:39.794486 <5>[ 2.811154] arm-smmu 7fb10000.iommu: SMMUv1 with:
968 08:19:39.794786 <5>[ 2.816209] arm-smmu 7fb10000.iommu: stage 2 translation
969 08:19:39.795080 <5>[ 2.821953] arm-smmu 7fb10000.iommu: non-coherent table walk
970 08:19:39.842914 <5>[ 2.828050] arm-smmu 7fb10000.iommu: (IDR0.CTTW overridden by FW configuration)
971 08:19:39.843388 <5>[ 2.835827] arm-smmu 7fb10000.iommu: stream matching with 2 register groups
972 08:19:39.843728 <5>[ 2.843259] arm-smmu 7fb10000.iommu: 1 context banks (1 stage-2 only)
973 08:19:39.844100 <5>[ 2.850169] arm-smmu 7fb10000.iommu: Supported page sizes: 0x60211000
974 08:19:39.844409 <5>[ 2.857073] arm-smmu 7fb10000.iommu: Stage-2: 40-bit IPA -> 40-bit PA
975 08:19:39.844702 <5>[ 2.868471] arm-smmu 7fb10000.iommu: preserved 0 boot mappings
976 08:19:39.846193 <5>[ 2.876765] arm-smmu 7fb20000.iommu: probing hardware configuration...
977 08:19:39.886700 <5>[ 2.883653] arm-smmu 7fb20000.iommu: SMMUv1 with:
978 08:19:39.887146 <5>[ 2.888705] arm-smmu 7fb20000.iommu: stage 2 translation
979 08:19:39.887482 <5>[ 2.894453] arm-smmu 7fb20000.iommu: non-coherent table walk
980 08:19:39.887831 <5>[ 2.900550] arm-smmu 7fb20000.iommu: (IDR0.CTTW overridden by FW configuration)
981 08:19:39.888158 <5>[ 2.908326] arm-smmu 7fb20000.iommu: stream matching with 2 register groups
982 08:19:39.888456 <5>[ 2.915785] arm-smmu 7fb20000.iommu: 1 context banks (1 stage-2 only)
983 08:19:39.937129 <5>[ 2.922692] arm-smmu 7fb20000.iommu: Supported page sizes: 0x60211000
984 08:19:39.937583 <5>[ 2.929701] arm-smmu 7fb20000.iommu: Stage-2: 40-bit IPA -> 40-bit PA
985 08:19:39.937924 <5>[ 2.941081] arm-smmu 7fb20000.iommu: preserved 0 boot mappings
986 08:19:39.938235 <5>[ 2.949319] arm-smmu 7fb30000.iommu: probing hardware configuration...
987 08:19:39.938532 <5>[ 2.956209] arm-smmu 7fb30000.iommu: SMMUv1 with:
988 08:19:39.938825 <5>[ 2.961259] arm-smmu 7fb30000.iommu: stage 2 translation
989 08:19:39.939108 <5>[ 2.967009] arm-smmu 7fb30000.iommu: coherent table walk
990 08:19:39.984252 <5>[ 2.972784] arm-smmu 7fb30000.iommu: stream matching with 2 register groups
991 08:19:39.984708 <5>[ 2.980218] arm-smmu 7fb30000.iommu: 1 context banks (1 stage-2 only)
992 08:19:39.985103 <5>[ 2.987128] arm-smmu 7fb30000.iommu: Supported page sizes: 0x60211000
993 08:19:39.985427 <5>[ 2.994010] arm-smmu 7fb30000.iommu: Stage-2: 40-bit IPA -> 40-bit PA
994 08:19:39.987536 <5>[ 3.005433] arm-smmu 7fb30000.iommu: preserved 0 boot mappings
995 08:19:40.121195 <6>[ 3.123846] loop: module loaded
996 08:19:40.121704 <6>[ 3.131668] lkdtm: No crash points registered, enable through debugfs
997 08:19:40.124393 <6>[ 3.146811] megasas: 07.719.03.00-rc1
998 08:19:40.221522 <6>[ 3.207417] thunder_xcv, ver 1.0
999 08:19:40.222012 <6>[ 3.211327] thunder_bgx, ver 1.0
1000 08:19:40.222349 <6>[ 3.215258] nicpf, ver 1.0
1001 08:19:40.222657 <6>[ 3.224982] hns3: Hisilicon Ethernet Network Driver for Hip08 Family - version
1002 08:19:40.222962 <6>[ 3.232536] hns3: Copyright (c) 2017 Huawei Corporation.
1003 08:19:40.223253 <6>[ 3.238733] hclge is initializing
1004 08:19:40.223540 <6>[ 3.242557] e1000: Intel(R) PRO/1000 Network Driver
1005 08:19:40.223864 <6>[ 3.247755] e1000: Copyright (c) 1999-2006 Intel Corporation.
1006 08:19:40.224883 <6>[ 3.254265] e1000e: Intel(R) PRO/1000 Network Driver
1007 08:19:40.267097 <6>[ 3.259547] e1000e: Copyright(c) 1999 - 2015 Intel Corporation.
1008 08:19:40.267554 <6>[ 3.266175] igb: Intel(R) Gigabit Ethernet Network Driver
1009 08:19:40.267934 <6>[ 3.271914] igb: Copyright (c) 2007-2014 Intel Corporation.
1010 08:19:40.268253 <6>[ 3.278082] igbvf: Intel(R) Gigabit Virtual Function Network Driver
1011 08:19:40.268552 <6>[ 3.284669] igbvf: Copyright (c) 2009 - 2012 Intel Corporation.
1012 08:19:40.270360 <6>[ 3.292731] sky2: driver version 1.30
1013 08:19:41.693150 <6>[ 4.714983] Freeing initrd memory: 25820K
1014 08:19:41.768234 <5>[ 4.786123] smsc: module verification failed: signature and/or required key missing - tainting kernel
1015 08:19:41.804007 <6>[ 4.814915] smsc911x 18000000.ethernet eth0: MAC Address: 00:02:f7:00:58:4d
1016 08:19:41.807390 <6>[ 4.826656] VFIO - User Level meta-driver version: 0.3
1017 08:19:41.849542 <6>[ 4.847585] ehci-platform 7ffc0000.usb: Adding to iommu group 0
1018 08:19:41.850047 <6>[ 4.849137] usbcore: registered new interface driver usb-storage
1019 08:19:41.850407 <6>[ 4.854899] ohci-platform 7ffb0000.usb: Adding to iommu group 0
1020 08:19:41.851463 <6>[ 4.859241] ehci-platform 7ffc0000.usb: EHCI Host Controller
1021 08:19:41.851858 <6>[ 4.859928] ehci-platform 7ffc0000.usb: new USB bus registered, assigned bus number 1
1022 08:19:41.852193 <6>[ 4.862128] ehci-platform 7ffc0000.usb: irq 29, io mem 0x7ffc0000
1023 08:19:41.893208 <6>[ 4.867323] ohci-platform 7ffb0000.usb: Generic Platform OHCI controller
1024 08:19:41.894412 <6>[ 4.885282] rtc-pl031 1c170000.rtc: registered as rtc0
1025 08:19:41.894845 <6>[ 4.887141] ohci-platform 7ffb0000.usb: new USB bus registered, assigned bus number 2
1026 08:19:41.895269 <6>[ 4.887602] ehci-platform 7ffc0000.usb: USB 2.0 started, EHCI 1.00
1027 08:19:41.895667 <6>[ 4.894203] rtc-pl031 1c170000.rtc: setting system clock to 2000-01-01T00:03:13 UTC (946684993)
1028 08:19:41.896096 <6>[ 4.898908] hub 1-0:1.0: USB hub found
1029 08:19:41.896601 <6>[ 4.899562] hub 1-0:1.0: 1 port detected
1030 08:19:41.913919 <6>[ 4.900320] ohci-platform 7ffb0000.usb: irq 30, io mem 0x7ffb0000
1031 08:19:41.917140 <6>[ 4.911783] i2c_dev: i2c /dev entries driver
1032 08:19:41.948117 <6>[ 4.966050] sp805-wdt 1c0f0000.watchdog: registration successful
1033 08:19:42.005436 <6>[ 4.984539] hub 2-0:1.0: USB hub found
1034 08:19:42.005930 <6>[ 4.988846] hub 2-0:1.0: 1 port detected
1035 08:19:42.006397 <6>[ 4.996018] sdhci: Secure Digital Host Controller Interface driver
1036 08:19:42.006804 <6>[ 5.002523] sdhci: Copyright(c) Pierre Ossman
1037 08:19:42.007907 <6>[ 5.004818] mmci-pl18x 1c050000.mmc: mmc0: PL180 manf 41 rev0 at 0x1c050000 irq 34,0 (pio)
1038 08:19:42.008282 <6>[ 5.010137] Synopsys Designware Multimedia Card Interface Driver
1039 08:19:42.008745 <6>[ 5.026330] sdhci-pltfm: SDHCI platform and OF driver helper
1040 08:19:42.060200 <6>[ 5.041731] leds-syscon 1c010008.0.led: registered LED (null)
1041 08:19:42.060704 <6>[ 5.049270] leds-syscon 1c010008.1.led: registered LED (null)
1042 08:19:42.061822 <6>[ 5.056442] leds-syscon 1c010008.2.led: registered LED (null)
1043 08:19:42.062189 <6>[ 5.063582] leds-syscon 1c010008.3.led: registered LED (null)
1044 08:19:42.062590 <6>[ 5.070714] leds-syscon 1c010008.4.led: registered LED (null)
1045 08:19:42.062980 <6>[ 5.077855] leds-syscon 1c010008.5.led: registered LED (null)
1046 08:19:42.063419 <6>[ 5.084972] leds-syscon 1c010008.6.led: registered LED (null)
1047 08:19:42.063981 <6>[ 5.092133] leds-syscon 1c010008.7.led: registered LED (null)
1048 08:19:42.084040 <6>[ 5.101349] ledtrig-cpu: registered to indicate activity on CPUs
1049 08:19:42.112884 <6>[ 5.122882] usbcore: registered new interface driver usbhid
1050 08:19:42.113347 <6>[ 5.128786] usbhid: USB HID core driver
1051 08:19:42.116097 <6>[ 5.137646] mhu 2b1f0000.mhu: ARM MHU Mailbox registered
1052 08:19:42.174836 <6>[ 5.171712] usb 1-1: new high-speed USB device number 2 using ehci-platform
1053 08:19:42.175352 <6>[ 5.182356] IPv4 over IPsec tunneling driver
1054 08:19:42.178037 <6>[ 5.196173] NET: Registered PF_INET6 protocol family
1055 08:19:42.230723 <6>[ 5.214192] Segment Routing with IPv6
1056 08:19:42.231244 <6>[ 5.218380] In-situ OAM (IOAM) with IPv6
1057 08:19:42.231574 <6>[ 5.226304] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver
1058 08:19:42.231934 <6>[ 5.239479] NET: Registered PF_PACKET protocol family
1059 08:19:42.232240 <6>[ 5.247159] 9pnet: Installing 9P2000 support
1060 08:19:42.232522 <5>[ 5.252166] Key type dns_resolver registered
1061 08:19:42.233938 <6>[ 5.256773] mpls_gso: MPLS GSO support
1062 08:19:42.259660 <6>[ 5.280414] registered taskstats version 1
1063 08:19:42.262913 <5>[ 5.285066] Loading compiled-in X.509 certificates
1064 08:19:42.321700 <6>[ 5.341913] hub 1-1:1.0: USB hub found
1065 08:19:42.324913 <6>[ 5.346561] hub 1-1:1.0: 4 ports detected
1066 08:19:42.402660 <5>[ 5.406859] Loaded X.509 cert 'Build time autogenerated kernel key: 07a75cb4469f83fcec2e09c74729992af28de5f9'
1067 08:19:42.403157 <6>[ 5.418304] ima: No TPM chip found, activating TPM-bypass!
1068 08:19:42.403498 <6>[ 5.424160] ima: Allocated hash algorithm: sha1
1069 08:19:42.405860 <6>[ 5.429254] ima: No architecture policies found
1070 08:19:42.477716 <6>[ 5.494844] dma-pl330 7ff00000.dma-controller: Adding to iommu group 1
1071 08:19:42.516559 <6>[ 5.526440] dma-pl330 7ff00000.dma-controller: Loaded driver for PL330 DMAC-341330
1072 08:19:42.519736 <6>[ 5.534560] dma-pl330 7ff00000.dma-controller: DBUFF-1024x16bytes Num_Chans-8 Num_Peri-8 Num_Events-8
1073 08:19:42.576484 <3>[ 5.591765] scpi_protocol scpi: incorrect or no SCP firmware found
1074 08:19:42.579659 <4>[ 5.598310] scpi_protocol: probe of scpi failed with error -110
1075 08:19:42.603599 <6>[ 5.621080] input: gpio-keys as /devices/platform/gpio-keys/input/input1
1076 08:19:42.882468 <4>[ 5.899718] atkbd serio0: keyboard reset failed on 1c060000.kmi
1077 08:19:43.116360 <6>[ 6.127934] SMSC LAN911x Internal PHY 18000000.ethernet-ffffffff:01: attached PHY driver (mii_bus:phy_addr=18000000.ethernet-ffffffff:01, irq=POLL)
1078 08:19:43.137193 <6>[ 6.151536] smsc911x 18000000.ethernet eth0: SMSC911x/921x identified at 0xffff80000c990000, IRQ: 28
1079 08:19:44.128522 <4>[ 7.147534] atkbd serio1: keyboard reset failed on 1c070000.kmi
1080 08:19:45.183758 <6>[ 8.204046] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
1081 08:19:50.716473 <5>[ 8.231590] Sending DHCP requests ..
1082 08:19:50.737489 <3>[ 13.749805] DHCP/BOOTP: Reply not for us on eth0, op[2] xid[3bc82933]
1083 08:19:50.762479 <3>[ 13.780125] DHCP/BOOTP: Reply not for us on eth0, op[2] xid[3bc82933]
1084 08:19:50.796458 <6>[ 13.802954] 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
1085 08:19:50.914313 <4>[ 13.931502] psmouse serio0: Failed to enable mouse on 1c060000.kmi
1086 08:19:52.100402 <4>[ 15.071572] ., OK
1087 08:19:52.100918 <6>[ 15.089979] IP-Config: Got DHCP answer from 192.168.6.1, my address is 192.168.6.16
1088 08:19:52.101271 <6>[ 15.098052] IP-Config: Complete:
1089 08:19:52.102285 <6>[ 15.101634] device=eth0, hwaddr=00:02:f7:00:58:4d, ipaddr=192.168.6.16, mask=255.255.255.0, gw=192.168.6.1
1090 08:19:52.102640 <6>[ 15.112087] host=192.168.6.16, domain=, nis-domain=(none)
1091 08:19:52.102946 <6>[ 15.118265] bootserver=192.168.6.1, rootserver=192.168.56.230, rootpath=
1092 08:19:52.104010 <6>[ 15.118292] nameserver0=10.255.253.1
1093 08:19:52.124121 <6>[ 15.145079] clk: Disabling unused clocks
1094 08:19:52.124573 <6>[ 15.149581] ALSA device list:
1095 08:19:52.124914 <6>[ 15.153171] No soundcards found.
1096 08:19:52.127318 <6>[ 15.159291] uart-pl011 7ff80000.serial: no DMA platform data
1097 08:19:52.229373 <6>[ 15.249262] Freeing unused kernel memory: 14208K
1098 08:19:52.232578 <6>[ 15.254387] Run /init as init process
1099 08:19:52.328308 Loading, please wait...
1100 08:19:52.600262 Starting systemd-udevd version 252.22-1~deb12u1
1101 08:19:57.367557 <6>[ 20.373759] 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
1102 08:19:57.485304 <4>[ 20.502528] psmouse serio1: Failed to enable mouse on 1c070000.kmi
1103 08:19:59.963653 <6>[ 22.988508] tda998x 0-0070: found TDA19988
1104 08:20:00.107547 <6>[ 23.139423] tda998x 0-0071: found TDA19988
1105 08:20:00.187412 Begin: Loading essential drivers ... done.
1106 08:20:00.228189 Begin: Running /scripts/init-premount ... done.
1107 08:20:00.231531 Begin: Mounting root file system ... Begin: Running /scripts/nfs-top ... done.
1108 08:20:00.247455 Begin: Running /scripts/nfs-premount ... Waiting up to 60 secs for any ethernet to become available
1109 08:20:00.279373 Device /sys/class/net/bond0 found
1110 08:20:00.295345 done.
1111 08:20:00.471208 Begin: Waiting up to 180 secs for any network device to become available ... done.
1112 08:20:00.616965 IP-Config: bond0 hardware address 6a:b3:a1:01:a9:87 mtu 1500 DHCP
1113 08:20:00.620194 /sys/class/net/bonding_masters/flags: Not a directory
1114 08:20:00.682018 IP-Config: eth0 hardware address 00:02:f7:00:58:4d mtu 1500 DHCP
1115 08:20:00.682507 IP-Config: eth0 guessed broadcast address 192.168.6.255
1116 08:20:00.682945 IP-Config: eth0 complete (dhcp from 192.168.6.1):
1117 08:20:00.683349 address: 192.168.6.16 broadcast: 192.168.6.255 netmask: 255.255.255.0
1118 08:20:00.683809 gateway: 192.168.6.1 dns0 : 10.255.253.1 dns1 : 0.0.0.0
1119 08:20:00.684204 rootserver: 192.168.6.1 rootpath:
1120 08:20:00.685316 filename :
1121 08:20:00.844740 done.
1122 08:20:00.878599 Begin: Running /scripts/nfs-bottom ... done.
1123 08:20:01.009904 Begin: Running /scripts/init-bottom ... done.
1124 08:20:04.748559 <30>[ 27.765804] systemd[1]: System time before build time, advancing clock.
1125 08:20:05.380743 <30>[ 28.367413] systemd[1]: systemd 252.22-1~deb12u1 running in system mode (+PAM +AUDIT +SELINUX +APPARMOR +IMA +SMACK +SECCOMP +GCRYPT -GNUTLS +OPENSSL +ACL +BLKID +CURL +ELFUTILS +FIDO2 +IDN2 -IDN +IPTC +KMOD +LIBCRYPTSETUP +LIBFDISK +PCRE2 -PWQUALITY +P11KIT +QRENCODE +TPM2 +BZIP2 +LZ4 +XZ +ZLIB +ZSTD -BPF_FRAMEWORK -XKBCOMMON +UTMP +SYSVINIT default-hierarchy=unified)
1126 08:20:05.383576 <30>[ 28.400908] systemd[1]: Detected architecture arm64.
1127 08:20:05.399077
1128 08:20:05.399616 Welcome to [1mDebian GNU/Linux 12 (bookworm)[0m!
1129 08:20:05.400129
1130 08:20:05.440159 <30>[ 28.456931] systemd[1]: Hostname set to <debian-bookworm-arm64>.
1131 08:20:08.215484 <30>[ 31.231929] systemd[1]: Queued start job for default target graphical.target.
1132 08:20:08.305087 <30>[ 31.314240] systemd[1]: Created slice system-getty.slice - Slice /system/getty.
1133 08:20:08.308390 [[0;32m OK [0m] Created slice [0;1;39msystem-getty.slice[0m - Slice /system/getty.
1134 08:20:08.342095 <30>[ 31.350412] systemd[1]: Created slice system-modprobe.slice - Slice /system/modprobe.
1135 08:20:08.345431 [[0;32m OK [0m] Created slice [0;1;39msystem-modpr…lice[0m - Slice /system/modprobe.
1136 08:20:08.377080 <30>[ 31.385804] systemd[1]: Created slice system-serial\x2dgetty.slice - Slice /system/serial-getty.
1137 08:20:08.380416 [[0;32m OK [0m] Created slice [0;1;39msystem-seria…[0m - Slice /system/serial-getty.
1138 08:20:08.407078 <30>[ 31.421439] systemd[1]: Created slice user.slice - User and Session Slice.
1139 08:20:08.410409 [[0;32m OK [0m] Created slice [0;1;39muser.slice[0m - User and Session Slice.
1140 08:20:08.439171 <30>[ 31.446739] systemd[1]: Started systemd-ask-password-console.path - Dispatch Password Requests to Console Directory Watch.
1141 08:20:08.442374 [[0;32m OK [0m] Started [0;1;39msystemd-ask-passwo…quests to Console Directory Watch.
1142 08:20:08.471123 <30>[ 31.478325] systemd[1]: Started systemd-ask-password-wall.path - Forward Password Requests to Wall Directory Watch.
1143 08:20:08.474351 [[0;32m OK [0m] Started [0;1;39msystemd-ask-passwo… Requests to Wall Directory Watch.
1144 08:20:08.524805 <30>[ 31.508677] systemd[1]: proc-sys-fs-binfmt_misc.automount - Arbitrary Executable File Formats File System Automount Point was skipped because of an unmet condition check (ConditionPathExists=/proc/sys/fs/binfmt_misc).
1145 08:20:08.525315 <30>[ 31.528828] systemd[1]: Expecting device dev-ttyAMA0.device - /dev/ttyAMA0...
1146 08:20:08.525772 Expecting device [0;1;39mdev-ttyAMA0.device[0m - /dev/ttyAMA0...
1147 08:20:08.526181 <30>[ 31.551941] systemd[1]: Reached target cryptsetup.target - Local Encrypted Volumes.
1148 08:20:08.563116 [[0;32m OK [0m] Reached target [0;1;39mcryptsetup.…get[0m - Local Encrypted Volumes.
1149 08:20:08.563643 <30>[ 31.575957] systemd[1]: Reached target integritysetup.target - Local Integrity Protected Volumes.
1150 08:20:08.566373 [[0;32m OK [0m] Reached target [0;1;39mintegrityse…Local Integrity Protected Volumes.
1151 08:20:08.590079 <30>[ 31.604135] systemd[1]: Reached target paths.target - Path Units.
1152 08:20:08.593291 [[0;32m OK [0m] Reached target [0;1;39mpaths.target[0m - Path Units.
1153 08:20:08.656299 <30>[ 31.628103] systemd[1]: Reached target remote-fs.target - Remote File Systems.
1154 08:20:08.656776 [[0;32m OK [0m] Reached target [0;1;39mremote-fs.target[0m - Remote File Systems.
1155 08:20:08.657116 <30>[ 31.651890] systemd[1]: Reached target slices.target - Slice Units.
1156 08:20:08.657429 [[0;32m OK [0m] Reached target [0;1;39mslices.target[0m - Slice Units.
1157 08:20:08.657730 <30>[ 31.672092] systemd[1]: Reached target swap.target - Swaps.
1158 08:20:08.658024 [[0;32m OK [0m] Reached target [0;1;39mswap.target[0m - Swaps.
1159 08:20:08.708047 <30>[ 31.692136] systemd[1]: Reached target veritysetup.target - Local Verity Protected Volumes.
1160 08:20:08.708529 [[0;32m OK [0m] Reached target [0;1;39mveritysetup… - Local Verity Protected Volumes.
1161 08:20:08.708874 <30>[ 31.718257] systemd[1]: Listening on systemd-initctl.socket - initctl Compatibility Named Pipe.
1162 08:20:08.711281 [[0;32m OK [0m] Listening on [0;1;39msystemd-initc… initctl Compatibility Named Pipe.
1163 08:20:08.742994 <30>[ 31.751600] systemd[1]: Listening on systemd-journald-audit.socket - Journal Audit Socket.
1164 08:20:08.746203 [[0;32m OK [0m] Listening on [0;1;39msystemd-journ…socket[0m - Journal Audit Socket.
1165 08:20:08.769883 <30>[ 31.782125] systemd[1]: Listening on systemd-journald-dev-log.socket - Journal Socket (/dev/log).
1166 08:20:08.773101 [[0;32m OK [0m] Listening on [0;1;39msystemd-journ…t[0m - Journal Socket (/dev/log).
1167 08:20:08.797849 <30>[ 31.812405] systemd[1]: Listening on systemd-journald.socket - Journal Socket.
1168 08:20:08.801063 [[0;32m OK [0m] Listening on [0;1;39msystemd-journald.socket[0m - Journal Socket.
1169 08:20:08.833828 <30>[ 31.842330] systemd[1]: Listening on systemd-networkd.socket - Network Service Netlink Socket.
1170 08:20:08.837060 [[0;32m OK [0m] Listening on [0;1;39msystemd-netwo… - Network Service Netlink Socket.
1171 08:20:08.869847 <30>[ 31.878274] systemd[1]: Listening on systemd-udevd-control.socket - udev Control Socket.
1172 08:20:08.870303 [[0;32m OK [0m] Listening on [0;1;39msystemd-udevd….socket[0m - udev Control Socket.
1173 08:20:08.896797 <30>[ 31.907394] systemd[1]: Listening on systemd-udevd-kernel.socket - udev Kernel Socket.
1174 08:20:08.900055 [[0;32m OK [0m] Listening on [0;1;39msystemd-udevd…l.socket[0m - udev Kernel Socket.
1175 08:20:08.975750 <30>[ 31.989298] systemd[1]: Mounting dev-hugepages.mount - Huge Pages File System...
1176 08:20:08.978952 Mounting [0;1;39mdev-hugepages.mount[0m - Huge Pages File System...
1177 08:20:09.025742 <30>[ 32.039785] systemd[1]: Mounting dev-mqueue.mount - POSIX Message Queue File System...
1178 08:20:09.028961 Mounting [0;1;39mdev-mqueue.mount…POSIX Message Queue File System...
1179 08:20:09.078698 <30>[ 32.092526] systemd[1]: Mounting sys-kernel-debug.mount - Kernel Debug File System...
1180 08:20:09.081909 Mounting [0;1;39msys-kernel-debug.…[0m - Kernel Debug File System...
1181 08:20:09.137638 <30>[ 32.148480] systemd[1]: Mounting sys-kernel-tracing.mount - Kernel Trace File System...
1182 08:20:09.140833 Mounting [0;1;39msys-kernel-tracin…[0m - Kernel Trace File System...
1183 08:20:09.258582 <30>[ 32.266556] systemd[1]: Starting kmod-static-nodes.service - Create List of Static Device Nodes...
1184 08:20:09.261766 Starting [0;1;39mkmod-static-nodes…ate List of Static Device Nodes...
1185 08:20:09.310589 <30>[ 32.324259] systemd[1]: Starting modprobe@configfs.service - Load Kernel Module configfs...
1186 08:20:09.313808 Starting [0;1;39mmodprobe@configfs…m - Load Kernel Module configfs...
1187 08:20:09.387539 <30>[ 32.401805] systemd[1]: Starting modprobe@dm_mod.service - Load Kernel Module dm_mod...
1188 08:20:09.390785 Starting [0;1;39mmodprobe@dm_mod.s…[0m - Load Kernel Module dm_mod...
1189 08:20:09.446467 <30>[ 32.460066] systemd[1]: Starting modprobe@drm.service - Load Kernel Module drm...
1190 08:20:09.449683 Starting [0;1;39mmodprobe@drm.service[0m - Load Kernel Module drm...
1191 08:20:09.504419 <30>[ 32.513249] systemd[1]: Starting modprobe@efi_pstore.service - Load Kernel Module efi_pstore...
1192 08:20:09.507606 Starting [0;1;39mmodprobe@efi_psto…- Load Kernel Module efi_pstore...
1193 08:20:09.588495 <30>[ 32.572614] systemd[1]: Starting modprobe@fuse.service - Load Kernel Module fuse...
1194 08:20:09.589023 Starting [0;1;39mmodprobe@fuse.ser…e[0m - Load Kernel Module fuse...
1195 08:20:09.589399 <4>[ 32.591233] device-mapper: core: CONFIG_IMA_DISABLE_HTABLE is disabled. Duplicate IMA measurements will not be recorded in the IMA log.
1196 08:20:09.591743 <6>[ 32.610167] device-mapper: ioctl: 4.47.0-ioctl (2022-07-28) initialised: dm-devel@redhat.com
1197 08:20:09.620421 <30>[ 32.634073] systemd[1]: Starting modprobe@loop.service - Load Kernel Module loop...
1198 08:20:09.623641 Starting [0;1;39mmodprobe@loop.ser…e[0m - Load Kernel Module loop...
1199 08:20:09.720249 <30>[ 32.734026] systemd[1]: Starting systemd-journald.service - Journal Service...
1200 08:20:09.723466 Starting [0;1;39msystemd-journald.service[0m - Journal Service...
1201 08:20:09.755431 <6>[ 32.779330] fuse: init (API version 7.37)
1202 08:20:09.799343 <30>[ 32.812241] systemd[1]: Starting systemd-modules-load.service - Load Kernel Modules...
1203 08:20:09.802499 Starting [0;1;39msystemd-modules-l…rvice[0m - Load Kernel Modules...
1204 08:20:09.864252 <30>[ 32.870704] systemd[1]: Starting systemd-network-generator.service - Generate network units from Kernel command line...
1205 08:20:09.867444 Starting [0;1;39msystemd-network-g… units from Kernel command line...
1206 08:20:09.954089 <30>[ 32.961862] systemd[1]: Starting systemd-remount-fs.service - Remount Root and Kernel File Systems...
1207 08:20:09.957341 Starting [0;1;39msystemd-remount-f…nt Root and Kernel File Systems...
1208 08:20:10.003134 <30>[ 33.016367] systemd[1]: Starting systemd-udev-trigger.service - Coldplug All udev Devices...
1209 08:20:10.006259 Starting [0;1;39msystemd-udev-trig…[0m - Coldplug All udev Devices...
1210 08:20:10.078014 <30>[ 33.091838] systemd[1]: Mounted dev-hugepages.mount - Huge Pages File System.
1211 08:20:10.081156 [[0;32m OK [0m] Mounted [0;1;39mdev-hugepages.mount[0m - Huge Pages File System.
1212 08:20:10.120003 <30>[ 33.120518] systemd[1]: Mounted dev-mqueue.mount - POSIX Message Queue File System.
1213 08:20:10.123216 [[0;32m OK [0m] Mounted [0;1;39mdev-mqueue.mount[…- POSIX Message Queue File System.
1214 08:20:10.151974 <30>[ 33.160971] systemd[1]: Mounted sys-kernel-debug.mount - Kernel Debug File System.
1215 08:20:10.155256 [[0;32m OK [0m] Mounted [0;1;39msys-kernel-debug.m…nt[0m - Kernel Debug File System.
1216 08:20:10.187900 <30>[ 33.196000] systemd[1]: Mounted sys-kernel-tracing.mount - Kernel Trace File System.
1217 08:20:10.191191 [[0;32m OK [0m] Mounted [0;1;39msys-kernel-tracing…nt[0m - Kernel Trace File System.
1218 08:20:10.227908 <30>[ 33.235602] systemd[1]: Finished kmod-static-nodes.service - Create List of Static Device Nodes.
1219 08:20:10.231146 [[0;32m OK [0m] Finished [0;1;39mkmod-static-nodes…reate List of Static Device Nodes.
1220 08:20:10.281898 <30>[ 33.280222] systemd[1]: modprobe@configfs.service: Deactivated successfully.
1221 08:20:10.282427 <30>[ 33.293406] systemd[1]: Finished modprobe@configfs.service - Load Kernel Module configfs.
1222 08:20:10.285098 [[0;32m OK [0m] Finished [0;1;39mmodprobe@configfs…[0m - Load Kernel Module configfs.
1223 08:20:10.340843 <30>[ 33.336858] systemd[1]: modprobe@dm_mod.service: Deactivated successfully.
1224 08:20:10.341337 <30>[ 33.349855] systemd[1]: Finished modprobe@dm_mod.service - Load Kernel Module dm_mod.
1225 08:20:10.344110 [[0;32m OK [0m] Finished [0;1;39mmodprobe@dm_mod.s…e[0m - Load Kernel Module dm_mod.
1226 08:20:10.390880 <30>[ 33.388737] systemd[1]: modprobe@drm.service: Deactivated successfully.
1227 08:20:10.391372 <30>[ 33.401578] systemd[1]: Finished modprobe@drm.service - Load Kernel Module drm.
1228 08:20:10.394124 [[0;32m OK [0m] Finished [0;1;39mmodprobe@drm.service[0m - Load Kernel Module drm.
1229 08:20:10.443770 <30>[ 33.440881] systemd[1]: modprobe@efi_pstore.service: Deactivated successfully.
1230 08:20:10.444310 <30>[ 33.454072] systemd[1]: Finished modprobe@efi_pstore.service - Load Kernel Module efi_pstore.
1231 08:20:10.447068 [[0;32m OK [0m] Finished [0;1;39mmodprobe@efi_psto…m - Load Kernel Module efi_pstore.
1232 08:20:10.497792 <30>[ 33.495180] systemd[1]: modprobe@fuse.service: Deactivated successfully.
1233 08:20:10.498293 <30>[ 33.507922] systemd[1]: Finished modprobe@fuse.service - Load Kernel Module fuse.
1234 08:20:10.501017 [[0;32m OK [0m] Finished [0;1;39mmodprobe@fuse.service[0m - Load Kernel Module fuse.
1235 08:20:10.560709 <30>[ 33.553410] systemd[1]: modprobe@loop.service: Deactivated successfully.
1236 08:20:10.561209 <30>[ 33.569877] systemd[1]: Finished modprobe@loop.service - Load Kernel Module loop.
1237 08:20:10.563941 [[0;32m OK [0m] Finished [0;1;39mmodprobe@loop.service[0m - Load Kernel Module loop.
1238 08:20:10.603703 <30>[ 33.611999] systemd[1]: Finished systemd-modules-load.service - Load Kernel Modules.
1239 08:20:10.606949 [[0;32m OK [0m] Finished [0;1;39msystemd-modules-l…service[0m - Load Kernel Modules.
1240 08:20:10.640694 <30>[ 33.649242] systemd[1]: Finished systemd-network-generator.service - Generate network units from Kernel command line.
1241 08:20:10.643956 [[0;32m OK [0m] Finished [0;1;39msystemd-network-g…rk units from Kernel command line.
1242 08:20:10.685673 <30>[ 33.689176] systemd[1]: Finished systemd-remount-fs.service - Remount Root and Kernel File Systems.
1243 08:20:10.688926 [[0;32m OK [0m] Finished [0;1;39msystemd-remount-f…ount Root and Kernel File Systems.
1244 08:20:10.725594 <30>[ 33.733580] systemd[1]: Reached target network-pre.target - Preparation for Network.
1245 08:20:10.728814 [[0;32m OK [0m] Reached target [0;1;39mnetwork-pre…get[0m - Preparation for Network.
1246 08:20:10.832528 <30>[ 33.845399] systemd[1]: Mounting sys-fs-fuse-connections.mount - FUSE Control File System...
1247 08:20:10.835723 Mounting [0;1;39msys-fs-fuse-conne…[0m - FUSE Control File System...
1248 08:20:10.908478 <30>[ 33.920337] systemd[1]: Mounting sys-kernel-config.mount - Kernel Configuration File System...
1249 08:20:10.911680 Mounting [0;1;39msys-kernel-config…ernel Configuration File System...
1250 08:20:10.953467 <30>[ 33.949281] systemd[1]: systemd-firstboot.service - First Boot Wizard was skipped because of an unmet condition check (ConditionFirstBoot=yes).
1251 08:20:10.956719 <30>[ 33.964705] systemd[1]: systemd-pstore.service - Platform Persistent Storage Archival was skipped because of an unmet condition check (ConditionDirectoryNotEmpty=/sys/fs/pstore).
1252 08:20:11.017597 <30>[ 34.031217] systemd[1]: Starting systemd-random-seed.service - Load/Save Random Seed...
1253 08:20:11.020761 Starting [0;1;39msystemd-random-se…ice[0m - Load/Save Random Seed...
1254 08:20:11.052581 <30>[ 34.064167] systemd[1]: systemd-repart.service - Repartition Root Disk was skipped because no trigger condition checks were met.
1255 08:20:11.092405 <30>[ 34.102762] systemd[1]: Starting systemd-sysctl.service - Apply Kernel Variables...
1256 08:20:11.095626 Starting [0;1;39msystemd-sysctl.se…ce[0m - Apply Kernel Variables...
1257 08:20:11.151361 <30>[ 34.161432] systemd[1]: Starting systemd-sysusers.service - Create System Users...
1258 08:20:11.154579 Starting [0;1;39msystemd-sysusers.…rvice[0m - Create System Users...
1259 08:20:11.214339 <30>[ 34.228533] systemd[1]: Started systemd-journald.service - Journal Service.
1260 08:20:11.217639 [[0;32m OK [0m] Started [0;1;39msystemd-journald.service[0m - Journal Service.
1261 08:20:11.276485 [[0;32m OK [0m] Mounted [0;1;39msys-fs-fuse-connec…nt[0m - FUSE Control File System.
1262 08:20:11.306406 [[0;32m OK [0m] Mounted [0;1;39msys-kernel-config.… Kernel Configuration File System.
1263 08:20:11.439375 Starting [0;1;39msystemd-journal-f…h Journal to Persistent Storage...
1264 08:20:11.579378 [[0;32m OK [0m] Finished [0;1;39msystemd-sysctl.service[0m - Apply Kernel Variables.
1265 08:20:11.696260 [[0;32m OK [0m] Finished [0;1;39msystemd-sysusers.service[0m - Create System Users.
1266 08:20:11.794902 <46>[ 34.805439] systemd-journald[255]: Received client request to flush runtime journal.
1267 08:20:11.798165 Starting [0;1;39msystemd-tmpfiles-…ate Static Device Nodes in /dev...
1268 08:20:12.069676 <5>[ 35.092153] random: crng init done
1269 08:20:12.130537 [[0;32m OK [0m] Finished [0;1;39msystemd-random-se…rvice[0m - Load/Save Random Seed.
1270 08:20:14.019216 [[0;32m OK [0m] Finished [0;1;39msystemd-tmpfiles-…reate Static Device Nodes in /dev.
1271 08:20:14.056155 [[0;32m OK [0m] Reached target [0;1;39mlocal-fs-pr…reparation for Local File Systems.
1272 08:20:14.059273 [[0;32m OK [0m] Reached target [0;1;39mlocal-fs.target[0m - Local File Systems.
1273 08:20:14.586885 Starting [0;1;39msystemd-udevd.ser…ger for Device Events and Files...
1274 08:20:14.640952 [[0;32m OK [0m] Finished [0;1;39msystemd-journal-f…ush Journal to Persistent Storage.
1275 08:20:14.742138 Starting [0;1;39msystemd-tmpfiles-… Volatile Files and Directories...
1276 08:20:15.490415 [[0;32m OK [0m] Started [0;1;39msystemd-udevd.serv…nager for Device Events and Files.
1277 08:20:15.607300 Starting [0;1;39msystemd-networkd.…ice[0m - Network Configuration...
1278 08:20:16.083086 [[0;32m OK [0m] Finished [0;1;39msystemd-tmpfiles-…te Volatile Files and Directories.
1279 08:20:16.346789 Starting [0;1;39msystemd-timesyncd… - Network Time Synchronization...
1280 08:20:16.405838 Starting [0;1;39msystemd-update-ut…rd System Boot/Shutdown in UTMP...
1281 08:20:16.460740 [[0;32m OK [0m] Found device [0;1;39mdev-ttyAMA0.device[0m - /dev/ttyAMA0.
1282 08:20:16.738576 [[0;32m OK [0m] Finished [0;1;39msystemd-udev-trig…e[0m - Coldplug All udev Devices.
1283 08:20:17.488124 [[0;32m OK [0m] Finished [0;1;39msystemd-update-ut…cord System Boot/Shutdown in UTMP.
1284 08:20:17.876776 <5>[ 40.893979] cfg80211: Loading compiled-in X.509 certificates for regulatory database
1285 08:20:17.948790 [[0;32m OK [0m] Started [0;1;39msystemd-timesyncd.…0m - Network Time Synchronization.
1286 08:20:17.976843 [[0;32m OK [0m] Reached target [0;1;39msysinit.target[0m - System Initialization.
1287 08:20:17.997805 [[0;32m OK [0m] Started [0;1;39msystemd-tmpfiles-c… Cleanup of Temporary Directories.
1288 08:20:18.013810 [[0;32m OK [0m] Reached target [0;1;39mtime-set.target[0m - System Time Set.
1289 08:20:18.078053 <46>[ 41.063429] systemd-journald[255]: Oldest entry in /var/log/journal/44a983756b26438995e691b947c527e4/system.journal is older than the configured file retention duration (1month), suggesting rotation.
1290 08:20:18.078354 <46>[ 41.083269] systemd-journald[255]: /var/log/journal/44a983756b26438995e691b947c527e4/system.journal: Journal header limits reached or header out-of-date, rotating.
1291 08:20:18.078590 [[0;32m OK [0m] Started [0;1;39mapt-daily.timer[0m - Daily apt download activities.
1292 08:20:18.135627 <5>[ 41.112556] cfg80211: Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7'
1293 08:20:18.135931 <5>[ 41.123072] cfg80211: Loaded X.509 cert 'wens: 61c038651aabdcf94bd0ac7ff06c7248db18c600'
1294 08:20:18.136131 <4>[ 41.140944] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2
1295 08:20:18.136313 [[0;32m OK [0m] Started [0;1<6>[ 41.152068] cfg80211: failed to load regulatory.db
1296 08:20:18.138798 ;39mapt-daily-upgrade.… apt upgrade and clean activities.
1297 08:20:18.159678 [[0;32m OK [0m] Started [0;1;39mdpkg-db-backup.tim… Daily dpkg database backup timer.
1298 08:20:18.233578 [[0;32m OK [0m] Started [0;1;39me2scrub_all.timer…etadata Check for All Filesystems.
1299 08:20:18.272646 [[0;32m OK [0m] Started [0;1;39mfstrim.timer[0m - Discard unused blocks once a week.
1300 08:20:18.293614 [[0;32m OK [0m] Reached target [0;1;39mtimers.target[0m - Timer Units.
1301 08:20:18.335524 [[0;32m OK [0m] Listening on [0;1;39mdbus.socket[…- D-Bus System Message Bus Socket.
1302 08:20:18.373399 [[0;32m OK [0m] Reached target [0;1;39msockets.target[0m - Socket Units.
1303 08:20:18.376559 [[0;32m OK [0m] Reached target [0;1;39mbasic.target[0m - Basic System.
1304 08:20:19.623689 Starting [0;1;39mdbus.service[0m - D-Bus System Message Bus...
1305 08:20:19.844831 Starting [0;1;39me2scrub_reap.serv…e ext4 Metadata Check Snapshots...
1306 08:20:20.737287 Starting [0;1;39msystemd-logind.se…ice[0m - User Login Management...
1307 08:20:21.097867 [[0;32m OK [0m] Listening on [0;1;39msystemd-rfkil…l Switch Status /dev/rfkill Watch.
1308 08:20:21.207695 [[0;32m OK [0m] Started [0;1;39msystemd-networkd.service[0m - Network Configuration.
1309 08:20:21.228689 [[0;32m OK [0m] Reached target [0;1;39mnetwork.target[0m - Network.
1310 08:20:21.285819 Starting [0;1;39msystemd-user-sess…vice[0m - Permit User Sessions...
1311 08:20:22.017236 [[0;32m OK [0m] Finished [0;1;39msystemd-user-sess…ervice[0m - Permit User Sessions.
1312 08:20:22.070124 [[0;32m OK [0m] Finished [0;1;39me2scrub_reap.serv…ine ext4 Metadata Check Snapshots.
1313 08:20:22.101103 [[0;32m OK [0m] Started [0;1;39mdbus.service[0m - D-Bus System Message Bus.
1314 08:20:22.119474 ShellCommand command timed out.: Sending # in case of corruption. Connection timeout 00:01:37, retry in 00:00:48
1315 08:20:22.119717 pattern: ['-\\[ cut here \\]', 'Unhandled fault', 'BUG: KCSAN:', 'BUG: KASAN:', 'BUG: KFENCE:', 'Oops(?: -|:)', 'WARNING:', '(kernel BUG at|BUG:)', 'invalid opcode:', 'Kernel panic - not syncing', '/ #', 'Login timed out', 'Login incorrect']
1317 08:20:22.220346 #
1318 08:20:22.220993 [[0;32m OK [0m] Started [0;1;39mgetty@tty1.service[0m - Getty on tty1.
1319 08:20:22.316071 [[0;32m OK [0m] Started [0;1;39mserial-getty@ttyAM…ice[0m - Serial Getty on ttyAMA0.
1320 08:20:22.316348 [[0;32m OK [0m] Reached target [0;1;39mgetty.target[0m - Login Prompts.
1321 08:20:22.338007 [[0;32m OK [0m] Started [0;1;39msystemd-logind.service[0m - User Login Management.
1322 08:20:22.361993 [[0;32m OK [0m] Reached target [0;1;39mmulti-user.target[0m - Multi-User System.
1323 08:20:22.383132 [[0;32m OK [0m] Reached target [0;1;39mgraphical.target[0m - Graphical Interface.
1324 08:20:22.472194 Starting [0;1;39msystemd-update-ut… Record Runlevel Change in UTMP...
1325 08:20:22.721717 [[0;32m OK [0m] Finished [0;1;39msystemd-update-ut… - Record Runlevel Change in UTMP.
1326 08:20:22.920741
1327 08:20:22.921245 Debian GNU/Linux 12 debian-bookworm-arm64 ttyAMA0
1328 08:20:22.921580
1329 08:20:22.923899 debian-bookworm-arm64 login: root (automatic login)
1330 08:20:22.924335
1331 08:20:23.991674 Linux debian-bookworm-arm64 6.1.102-cip26 #1 SMP PREEMPT Wed Aug 21 00:50:30 UTC 2024 aarch64
1332 08:20:23.991987
1333 08:20:23.992672 The programs included with the Debian GNU/Linux system are free software;
1334 08:20:23.992883 the exact distribution terms for each program are described in the
1335 08:20:23.993097 individual files in /usr/share/doc/*/copyright.
1336 08:20:23.993297
1337 08:20:23.993486 Debian GNU/Linux comes with ABSOLUTELY NO WARRANTY, to the extent
1338 08:20:23.994929 permitted by applicable law.
1339 08:20:27.225321 Matched prompt #10: / #
1341 08:20:27.226211 Setting prompt string to ['/ #']
1342 08:20:27.226585 end: 2.4.4.1 login-action (duration 00:00:53) [common]
1344 08:20:27.227273 end: 2.4.4 auto-login-action (duration 00:00:54) [common]
1345 08:20:27.227588 start: 2.4.5 expect-shell-connection (timeout 00:00:43) [common]
1346 08:20:27.227810 Setting prompt string to ['/ #']
1347 08:20:27.227999 Forcing a shell prompt, looking for ['/ #']
1349 08:20:27.278491 / #
1350 08:20:27.278854 expect-shell-connection: Wait for prompt ['/ #'] (timeout 00:05:00)
1351 08:20:27.279108 Waiting using forced prompt support (timeout 00:02:30)
1352 08:20:27.288628
1353 08:20:27.304890 end: 2.4.5 expect-shell-connection (duration 00:00:00) [common]
1354 08:20:27.305215 start: 2.4.6 export-device-env (timeout 00:00:43) [common]
1355 08:20:27.305440 Sending with 100 millisecond of delay
1357 08:20:39.680604 / # export NFS_ROOTFS='/var/lib/lava/dispatcher/tmp/642251/extract-nfsrootfs-d9nt55jm'
1358 08:20:39.781508 export NFS_ROOTFS='/var/lib/lava/dispatcher/tmp/642251/extract-nfsrootfs-d9nt55jm'
1359 08:20:39.782251 Sending with 100 millisecond of delay
1361 08:20:45.393931 / # export NFS_SERVER_IP='192.168.56.230'
1362 08:20:45.494819 export NFS_SERVER_IP='192.168.56.230'
1363 08:20:45.495718 end: 2.4.6 export-device-env (duration 00:00:18) [common]
1364 08:20:45.496324 end: 2.4 uboot-commands (duration 00:04:35) [common]
1365 08:20:45.496838 end: 2 uboot-action (duration 00:04:35) [common]
1366 08:20:45.497339 start: 3 lava-test-retry (timeout 00:04:38) [common]
1367 08:20:45.497900 start: 3.1 lava-test-shell (timeout 00:04:38) [common]
1368 08:20:45.498308 Using namespace: common
1370 08:20:45.599342 / # #
1371 08:20:45.600008 lava-test-shell: Wait for prompt ['/ #'] (timeout 00:10:00)
1372 08:20:45.613341 #
1373 08:20:45.656541 Using /lava-642251
1375 08:20:45.757723 / # export SHELL=/bin/bash
1376 08:20:45.773224 export SHELL=/bin/bash
1378 08:20:45.917300 / # . /lava-642251/environment
1379 08:20:45.933108 . /lava-642251/environment
1381 08:20:46.077354 / # /lava-642251/bin/lava-test-runner /lava-642251/0
1382 08:20:46.077980 Test shell timeout: 10s (minimum of the action and connection timeout)
1383 08:20:46.093088 /lava-642251/bin/lava-test-runner /lava-642251/0
1384 08:20:47.356240 + export TESTRUN_ID=0_timesync-off
1385 08:20:47.374024 + TESTRUN_ID=0_timesync-off
1386 08:20:47.377260 + cd /lava-642251/0/tests/0_timesync-off
1387 08:20:47.377703 ++ cat uuid
1388 08:20:47.457049 + UUID=642251_1.6.2.4.1
1389 08:20:47.457549 + set +x
1390 08:20:47.460292 <LAVA_SIGNAL_STARTRUN 0_timesync-off 642251_1.6.2.4.1>
1391 08:20:47.460730 + systemctl stop systemd-timesyncd
1392 08:20:47.461420 Received signal: <STARTRUN> 0_timesync-off 642251_1.6.2.4.1
1393 08:20:47.461788 Starting test lava.0_timesync-off (642251_1.6.2.4.1)
1394 08:20:47.462272 Skipping test definition patterns.
1395 08:20:47.799593 + set +x
1396 08:20:47.799889 <LAVA_SIGNAL_ENDRUN 0_timesync-off 642251_1.6.2.4.1>
1397 08:20:47.800320 Received signal: <ENDRUN> 0_timesync-off 642251_1.6.2.4.1
1398 08:20:47.800547 Ending use of test pattern.
1399 08:20:47.800732 Ending test lava.0_timesync-off (642251_1.6.2.4.1), duration 0.34
1401 08:20:48.271270 + export TESTRUN_ID=1_kselftest-lkdtm
1402 08:20:48.271550 + TESTRUN_ID=1_kselftest-lkdtm
1403 08:20:48.271771 + cd /lava-642251/0/tests/1_kselftest-lkdtm
1404 08:20:48.274475 ++ cat uuid
1405 08:20:48.374227 + UUID=642251_1.6.2.4.5
1406 08:20:48.374512 + set +x
1407 08:20:48.374706 <LAVA_SIGNAL_STARTRUN 1_kselftest-lkdtm 642251_1.6.2.4.5>
1408 08:20:48.374880 + cd ./automated/linux/kselftest/
1409 08:20:48.375276 Received signal: <STARTRUN> 1_kselftest-lkdtm 642251_1.6.2.4.5
1410 08:20:48.375461 Starting test lava.1_kselftest-lkdtm (642251_1.6.2.4.5)
1411 08:20:48.375645 Skipping test definition patterns.
1412 08:20:48.377530 + ./kselftest.sh -c lkdtm -T '' -t kselftest_armhf.tar.gz -s True -u http://storage.kernelci.org/cip/linux-6.1.y-cip/v6.1.102-cip26/arm64/defconfig+kselftest/gcc-12/kselftest.tar.xz -L '' -S /dev/null -b juno-uboot -g cip -e '' -p /opt/kselftests/mainline/ -n 1 -i 1 -E ''
1413 08:20:48.856912 INFO: install_deps skipped
1414 08:20:50.191198 --2024-08-21 08:20:50-- http://storage.kernelci.org/cip/linux-6.1.y-cip/v6.1.102-cip26/arm64/defconfig+kselftest/gcc-12/kselftest.tar.xz
1415 08:20:50.248252 Resolving storage.kernelci.org (storage.kernelci.org)... 20.171.243.82
1416 08:20:50.379374 Connecting to storage.kernelci.org (storage.kernelci.org)|20.171.243.82|:80... connected.
1417 08:20:50.536115 HTTP request sent, awaiting response... 200 OK
1418 08:20:50.536616 Length: 1917492 (1.8M) [application/octet-stream]
1419 08:20:50.536961 Saving to: 'kselftest_armhf.tar.gz'
1420 08:20:50.537274
1421 08:20:59.864517
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kselftest_armhf.tar 100%[===================>] 1.83M 195KB/s in 9.3s
1422 08:20:59.865211
1423 08:20:59.933289 2024-08-21 08:20:59 (201 KB/s) - 'kselftest_armhf.tar.gz' saved [1917492/1917492]
1424 08:20:59.933757
1425 08:21:02.117835 <4>[ 85.111523] amba 20010000.etf: deferred probe timeout, ignoring dependency
1426 08:21:02.118132 <4>[ 85.119109] amba 20030000.tpiu: deferred probe timeout, ignoring dependency
1427 08:21:02.118331 <4>[ 85.126650] amba 20040000.funnel: deferred probe timeout, ignoring dependency
1428 08:21:02.118748 <4>[ 85.134322] amba 20070000.etr: deferred probe timeout, ignoring dependency
1429 08:21:02.118927 <4>[ 85.141711] amba 20100000.stm: deferred probe timeout, ignoring dependency
1430 08:21:02.121154 <4>[ 85.149111] amba 20120000.replicator: deferred probe timeout, ignoring dependency
1431 08:21:02.161689 <4>[ 85.157447] amba 22010000.cpu-debug: deferred probe timeout, ignoring dependency
1432 08:21:02.161975 <4>[ 85.165256] amba 22040000.etm: deferred probe timeout, ignoring dependency
1433 08:21:02.162164 <4>[ 85.172539] amba 22020000.cti: deferred probe timeout, ignoring dependency
1434 08:21:02.162570 <4>[ 85.179808] amba 220c0000.funnel: deferred probe timeout, ignoring dependency
1435 08:21:02.162783 <4>[ 85.187333] amba 22110000.cpu-debug: deferred probe timeout, ignoring dependency
1436 08:21:02.205698 <4>[ 85.195124] amba 22140000.etm: deferred probe timeout, ignoring dependency
1437 08:21:02.205964 <4>[ 85.202390] amba 22120000.cti: deferred probe timeout, ignoring dependency
1438 08:21:02.206131 <4>[ 85.209673] amba 23010000.cpu-debug: deferred probe timeout, ignoring dependency
1439 08:21:02.206282 <4>[ 85.217468] amba 23040000.etm: deferred probe timeout, ignoring dependency
1440 08:21:02.206426 <4>[ 85.224733] amba 23020000.cti: deferred probe timeout, ignoring dependency
1441 08:21:02.206568 <4>[ 85.232000] amba 230c0000.funnel: deferred probe timeout, ignoring dependency
1442 08:21:02.249643 <4>[ 85.239559] amba 23110000.cpu-debug: deferred probe timeout, ignoring dependency
1443 08:21:02.249925 <4>[ 85.247348] amba 23140000.etm: deferred probe timeout, ignoring dependency
1444 08:21:02.250103 <4>[ 85.254619] amba 23120000.cti: deferred probe timeout, ignoring dependency
1445 08:21:02.250267 <4>[ 85.261904] amba 23210000.cpu-debug: deferred probe timeout, ignoring dependency
1446 08:21:02.250431 <4>[ 85.269709] amba 23240000.etm: deferred probe timeout, ignoring dependency
1447 08:21:02.250593 <4>[ 85.276976] amba 23220000.cti: deferred probe timeout, ignoring dependency
1448 08:21:02.292576 <4>[ 85.284251] amba 23310000.cpu-debug: deferred probe timeout, ignoring dependency
1449 08:21:02.292848 <4>[ 85.292065] amba 23340000.etm: deferred probe timeout, ignoring dependency
1450 08:21:02.293044 <4>[ 85.299342] amba 23320000.cti: deferred probe timeout, ignoring dependency
1451 08:21:02.293205 <4>[ 85.306607] amba 20020000.cti: deferred probe timeout, ignoring dependency
1452 08:21:02.295733 <4>[ 85.313872] amba 20110000.cti: deferred probe timeout, ignoring dependency
1453 08:21:02.339149 <6>[ 85.334538] platform 2b600000.iommu: deferred probe pending
1454 08:21:02.339424 <6>[ 85.340812] amba 20010000.etf: deferred probe pending
1455 08:21:02.339614 <6>[ 85.346426] amba 20030000.tpiu: deferred probe pending
1456 08:21:02.339870 <6>[ 85.351933] amba 20040000.funnel: deferred probe pending
1457 08:21:02.340068 <6>[ 85.357610] amba 20070000.etr: deferred probe pending
1458 08:21:02.340474 <6>[ 85.363028] amba 20100000.stm: deferred probe pending
1459 08:21:02.340632 <6>[ 85.368449] amba 20120000.replicator: deferred probe pending
1460 08:21:02.383887 <6>[ 85.374472] amba 22010000.cpu-debug: deferred probe pending
1461 08:21:02.384202 <6>[ 85.380445] amba 22040000.etm: deferred probe pending
1462 08:21:02.384777 <6>[ 85.385864] amba 22020000.cti: deferred probe pending
1463 08:21:02.385066 <6>[ 85.391983] amba 220c0000.funnel: deferred probe pending
1464 08:21:02.385260 <6>[ 85.397698] amba 22110000.cpu-debug: deferred probe pending
1465 08:21:02.385435 <6>[ 85.403643] amba 22140000.etm: deferred probe pending
1466 08:21:02.385645 <6>[ 85.409069] amba 22120000.cti: deferred probe pending
1467 08:21:02.387113 <6>[ 85.414482] amba 23010000.cpu-debug: deferred probe pending
1468 08:21:02.427997 <6>[ 85.420421] amba 23040000.etm: deferred probe pending
1469 08:21:02.428270 <6>[ 85.425847] amba 23020000.cti: deferred probe pending
1470 08:21:02.428445 <6>[ 85.431259] amba 230c0000.funnel: deferred probe pending
1471 08:21:02.428605 <6>[ 85.436926] amba 23110000.cpu-debug: deferred probe pending
1472 08:21:02.428761 <6>[ 85.442854] amba 23140000.etm: deferred probe pending
1473 08:21:02.429135 <6>[ 85.448261] amba 23120000.cti: deferred probe pending
1474 08:21:02.429285 <6>[ 85.453708] amba 23210000.cpu-debug: deferred probe pending
1475 08:21:02.431125 <6>[ 85.459651] amba 23240000.etm: deferred probe pending
1476 08:21:02.482401 <6>[ 85.465071] amba 23220000.cti: deferred probe pending
1477 08:21:02.482802 <6>[ 85.470485] amba 23310000.cpu-debug: deferred probe pending
1478 08:21:02.483014 <6>[ 85.476426] amba 23340000.etm: deferred probe pending
1479 08:21:02.483177 <6>[ 85.481836] amba 23320000.cti: deferred probe pending
1480 08:21:02.483383 <6>[ 85.487244] amba 20020000.cti: deferred probe pending
1481 08:21:02.483567 <6>[ 85.492651] amba 20110000.cti: deferred probe pending
1482 08:21:02.483764 <6>[ 85.498075] platform 7ff50000.hdlcd: deferred probe pending
1483 08:21:02.485523 <6>[ 85.504053] platform 7ff60000.hdlcd: deferred probe pending
1484 08:21:24.311443 skiplist:
1485 08:21:24.327602 ========================================
1486 08:21:24.328130 ========================================
1487 08:21:24.644495 lkdtm:PANIC.sh
1488 08:21:24.644787 lkdtm:BUG.sh
1489 08:21:24.644984 lkdtm:WARNING.sh
1490 08:21:24.645163 lkdtm:WARNING_MESSAGE.sh
1491 08:21:24.645313 lkdtm:EXCEPTION.sh
1492 08:21:24.645456 lkdtm:LOOP.sh
1493 08:21:24.645914 lkdtm:EXHAUST_STACK.sh
1494 08:21:24.646109 lkdtm:CORRUPT_STACK.sh
1495 08:21:24.646244 lkdtm:CORRUPT_STACK_STRONG.sh
1496 08:21:24.646376 lkdtm:ARRAY_BOUNDS.sh
1497 08:21:24.646553 lkdtm:CORRUPT_LIST_ADD.sh
1498 08:21:24.646684 lkdtm:CORRUPT_LIST_DEL.sh
1499 08:21:24.646809 lkdtm:STACK_GUARD_PAGE_LEADING.sh
1500 08:21:24.646954 lkdtm:STACK_GUARD_PAGE_TRAILING.sh
1501 08:21:24.647082 lkdtm:REPORT_STACK_CANARY.sh
1502 08:21:24.647211 lkdtm:UNSET_SMEP.sh
1503 08:21:24.647302 lkdtm:DOUBLE_FAULT.sh
1504 08:21:24.647415 lkdtm:CORRUPT_PAC.sh
1505 08:21:24.647792 lkdtm:UNALIGNED_LOAD_STORE_WRITE.sh
1506 08:21:24.687619 lkdtm:SLAB_LINEAR_OVERFLOW.sh
1507 08:21:24.687919 lkdtm:VMALLOC_LINEAR_OVERFLOW.sh
1508 08:21:24.688138 lkdtm:WRITE_AFTER_FREE.sh
1509 08:21:24.688334 lkdtm:READ_AFTER_FREE.sh
1510 08:21:24.688522 lkdtm:WRITE_BUDDY_AFTER_FREE.sh
1511 08:21:24.688711 lkdtm:READ_BUDDY_AFTER_FREE.sh
1512 08:21:24.688895 lkdtm:SLAB_INIT_ON_ALLOC.sh
1513 08:21:24.689323 lkdtm:BUDDY_INIT_ON_ALLOC.sh
1514 08:21:24.689469 lkdtm:SLAB_FREE_DOUBLE.sh
1515 08:21:24.689621 lkdtm:SLAB_FREE_CROSS.sh
1516 08:21:24.689769 lkdtm:SLAB_FREE_PAGE.sh
1517 08:21:24.689914 lkdtm:SOFTLOCKUP.sh
1518 08:21:24.690065 lkdtm:HARDLOCKUP.sh
1519 08:21:24.690197 lkdtm:SPINLOCKUP.sh
1520 08:21:24.690328 lkdtm:HUNG_TASK.sh
1521 08:21:24.690459 lkdtm:EXEC_DATA.sh
1522 08:21:24.690588 lkdtm:EXEC_STACK.sh
1523 08:21:24.690718 lkdtm:EXEC_KMALLOC.sh
1524 08:21:24.690889 lkdtm:EXEC_VMALLOC.sh
1525 08:21:24.691016 lkdtm:EXEC_RODATA.sh
1526 08:21:24.730830 lkdtm:EXEC_USERSPACE.sh
1527 08:21:24.731090 lkdtm:EXEC_NULL.sh
1528 08:21:24.731310 lkdtm:ACCESS_USERSPACE.sh
1529 08:21:24.731510 lkdtm:ACCESS_NULL.sh
1530 08:21:24.731703 lkdtm:WRITE_RO.sh
1531 08:21:24.731916 lkdtm:WRITE_RO_AFTER_INIT.sh
1532 08:21:24.732051 lkdtm:WRITE_KERN.sh
1533 08:21:24.732182 lkdtm:WRITE_OPD.sh
1534 08:21:24.732291 lkdtm:REFCOUNT_INC_OVERFLOW.sh
1535 08:21:24.732396 lkdtm:REFCOUNT_ADD_OVERFLOW.sh
1536 08:21:24.732725 lkdtm:REFCOUNT_INC_NOT_ZERO_OVERFLOW.sh
1537 08:21:24.732827 lkdtm:REFCOUNT_ADD_NOT_ZERO_OVERFLOW.sh
1538 08:21:24.732936 lkdtm:REFCOUNT_DEC_ZERO.sh
1539 08:21:24.733042 lkdtm:REFCOUNT_DEC_NEGATIVE.sh
1540 08:21:24.733146 lkdtm:REFCOUNT_DEC_AND_TEST_NEGATIVE.sh
1541 08:21:24.734018 lkdtm:REFCOUNT_SUB_AND_TEST_NEGATIVE.sh
1542 08:21:24.734195 lkdtm:REFCOUNT_INC_ZERO.sh
1543 08:21:24.773999 lkdtm:REFCOUNT_ADD_ZERO.sh
1544 08:21:24.774248 lkdtm:REFCOUNT_INC_SATURATED.sh
1545 08:21:24.774464 lkdtm:REFCOUNT_DEC_SATURATED.sh
1546 08:21:24.774664 lkdtm:REFCOUNT_ADD_SATURATED.sh
1547 08:21:24.774853 lkdtm:REFCOUNT_INC_NOT_ZERO_SATURATED.sh
1548 08:21:24.775062 lkdtm:REFCOUNT_ADD_NOT_ZERO_SATURATED.sh
1549 08:21:24.775185 lkdtm:REFCOUNT_DEC_AND_TEST_SATURATED.sh
1550 08:21:24.775543 lkdtm:REFCOUNT_SUB_AND_TEST_SATURATED.sh
1551 08:21:24.775648 lkdtm:REFCOUNT_TIMING.sh
1552 08:21:24.775759 lkdtm:ATOMIC_TIMING.sh
1553 08:21:24.775903 lkdtm:USERCOPY_SLAB_SIZE_TO.sh
1554 08:21:24.776012 lkdtm:USERCOPY_SLAB_SIZE_FROM.sh
1555 08:21:24.776118 lkdtm:USERCOPY_SLAB_WHITELIST_TO.sh
1556 08:21:24.777200 lkdtm:USERCOPY_SLAB_WHITELIST_FROM.sh
1557 08:21:24.817136 lkdtm:USERCOPY_STACK_FRAME_TO.sh
1558 08:21:24.817399 lkdtm:USERCOPY_STACK_FRAME_FROM.sh
1559 08:21:24.817618 lkdtm:USERCOPY_STACK_BEYOND.sh
1560 08:21:24.817816 lkdtm:USERCOPY_KERNEL.sh
1561 08:21:24.818005 lkdtm:STACKLEAK_ERASING.sh
1562 08:21:24.818169 lkdtm:CFI_FORWARD_PROTO.sh
1563 08:21:24.818322 lkdtm:CFI_BACKWARD.sh
1564 08:21:24.818473 lkdtm:FORTIFY_STRSCPY.sh
1565 08:21:24.818629 lkdtm:FORTIFY_STR_OBJECT.sh
1566 08:21:24.819029 lkdtm:FORTIFY_STR_MEMBER.sh
1567 08:21:24.819173 lkdtm:FORTIFY_MEM_OBJECT.sh
1568 08:21:24.819319 lkdtm:FORTIFY_MEM_MEMBER.sh
1569 08:21:24.819458 lkdtm:PPC_SLB_MULTIHIT.sh
1570 08:21:24.819597 lkdtm:stack-entropy.sh
1571 08:21:24.819733 ============== Tests to run ===============
1572 08:21:24.819894 lkdtm:PANIC.sh
1573 08:21:24.820266 lkdtm:BUG.sh
1574 08:21:24.820383 lkdtm:WARNING.sh
1575 08:21:24.860310 lkdtm:WARNING_MESSAGE.sh
1576 08:21:24.860577 lkdtm:EXCEPTION.sh
1577 08:21:24.860796 lkdtm:LOOP.sh
1578 08:21:24.860999 lkdtm:EXHAUST_STACK.sh
1579 08:21:24.861193 lkdtm:CORRUPT_STACK.sh
1580 08:21:24.861381 lkdtm:CORRUPT_STACK_STRONG.sh
1581 08:21:24.861564 lkdtm:ARRAY_BOUNDS.sh
1582 08:21:24.861744 lkdtm:CORRUPT_LIST_ADD.sh
1583 08:21:24.862147 lkdtm:CORRUPT_LIST_DEL.sh
1584 08:21:24.862249 lkdtm:STACK_GUARD_PAGE_LEADING.sh
1585 08:21:24.862357 lkdtm:STACK_GUARD_PAGE_TRAILING.sh
1586 08:21:24.862464 lkdtm:REPORT_STACK_CANARY.sh
1587 08:21:24.862568 lkdtm:UNSET_SMEP.sh
1588 08:21:24.862673 lkdtm:DOUBLE_FAULT.sh
1589 08:21:24.862776 lkdtm:CORRUPT_PAC.sh
1590 08:21:24.862880 lkdtm:UNALIGNED_LOAD_STORE_WRITE.sh
1591 08:21:24.862984 lkdtm:SLAB_LINEAR_OVERFLOW.sh
1592 08:21:24.863443 lkdtm:VMALLOC_LINEAR_OVERFLOW.sh
1593 08:21:24.863550 lkdtm:WRITE_AFTER_FREE.sh
1594 08:21:24.903459 lkdtm:READ_AFTER_FREE.sh
1595 08:21:24.903719 lkdtm:WRITE_BUDDY_AFTER_FREE.sh
1596 08:21:24.903954 lkdtm:READ_BUDDY_AFTER_FREE.sh
1597 08:21:24.904155 lkdtm:SLAB_INIT_ON_ALLOC.sh
1598 08:21:24.904347 lkdtm:BUDDY_INIT_ON_ALLOC.sh
1599 08:21:24.904532 lkdtm:SLAB_FREE_DOUBLE.sh
1600 08:21:24.904716 lkdtm:SLAB_FREE_CROSS.sh
1601 08:21:24.904896 lkdtm:SLAB_FREE_PAGE.sh
1602 08:21:24.905027 lkdtm:SOFTLOCKUP.sh
1603 08:21:24.905135 lkdtm:HARDLOCKUP.sh
1604 08:21:24.905241 lkdtm:SPINLOCKUP.sh
1605 08:21:24.905344 lkdtm:HUNG_TASK.sh
1606 08:21:24.905448 lkdtm:EXEC_DATA.sh
1607 08:21:24.905552 lkdtm:EXEC_STACK.sh
1608 08:21:24.905655 lkdtm:EXEC_KMALLOC.sh
1609 08:21:24.905758 lkdtm:EXEC_VMALLOC.sh
1610 08:21:24.905860 lkdtm:EXEC_RODATA.sh
1611 08:21:24.905963 lkdtm:EXEC_USERSPACE.sh
1612 08:21:24.906549 lkdtm:EXEC_NULL.sh
1613 08:21:24.906657 lkdtm:ACCESS_USERSPACE.sh
1614 08:21:24.946645 lkdtm:ACCESS_NULL.sh
1615 08:21:24.946890 lkdtm:WRITE_RO.sh
1616 08:21:24.947108 lkdtm:WRITE_RO_AFTER_INIT.sh
1617 08:21:24.947306 lkdtm:WRITE_KERN.sh
1618 08:21:24.947496 lkdtm:WRITE_OPD.sh
1619 08:21:24.947680 lkdtm:REFCOUNT_INC_OVERFLOW.sh
1620 08:21:24.947883 lkdtm:REFCOUNT_ADD_OVERFLOW.sh
1621 08:21:24.948075 lkdtm:REFCOUNT_INC_NOT_ZERO_OVERFLOW.sh
1622 08:21:24.948185 lkdtm:REFCOUNT_ADD_NOT_ZERO_OVERFLOW.sh
1623 08:21:24.948514 lkdtm:REFCOUNT_DEC_ZERO.sh
1624 08:21:24.948618 lkdtm:REFCOUNT_DEC_NEGATIVE.sh
1625 08:21:24.948726 lkdtm:REFCOUNT_DEC_AND_TEST_NEGATIVE.sh
1626 08:21:24.948833 lkdtm:REFCOUNT_SUB_AND_TEST_NEGATIVE.sh
1627 08:21:24.948938 lkdtm:REFCOUNT_INC_ZERO.sh
1628 08:21:24.949777 lkdtm:REFCOUNT_ADD_ZERO.sh
1629 08:21:24.949883 lkdtm:REFCOUNT_INC_SATURATED.sh
1630 08:21:24.989806 lkdtm:REFCOUNT_DEC_SATURATED.sh
1631 08:21:24.990074 lkdtm:REFCOUNT_ADD_SATURATED.sh
1632 08:21:24.990301 lkdtm:REFCOUNT_INC_NOT_ZERO_SATURATED.sh
1633 08:21:24.990503 lkdtm:REFCOUNT_ADD_NOT_ZERO_SATURATED.sh
1634 08:21:24.990695 lkdtm:REFCOUNT_DEC_AND_TEST_SATURATED.sh
1635 08:21:24.990884 lkdtm:REFCOUNT_SUB_AND_TEST_SATURATED.sh
1636 08:21:24.991073 lkdtm:REFCOUNT_TIMING.sh
1637 08:21:24.991407 lkdtm:ATOMIC_TIMING.sh
1638 08:21:24.991512 lkdtm:USERCOPY_SLAB_SIZE_TO.sh
1639 08:21:24.991621 lkdtm:USERCOPY_SLAB_SIZE_FROM.sh
1640 08:21:24.991729 lkdtm:USERCOPY_SLAB_WHITELIST_TO.sh
1641 08:21:24.991869 lkdtm:USERCOPY_SLAB_WHITELIST_FROM.sh
1642 08:21:24.991976 lkdtm:USERCOPY_STACK_FRAME_TO.sh
1643 08:21:24.992936 lkdtm:USERCOPY_STACK_FRAME_FROM.sh
1644 08:21:25.037730 lkdtm:USERCOPY_STACK_BEYOND.sh
1645 08:21:25.037981 lkdtm:USERCOPY_KERNEL.sh
1646 08:21:25.038198 lkdtm:STACKLEAK_ERASING.sh
1647 08:21:25.038395 lkdtm:CFI_FORWARD_PROTO.sh
1648 08:21:25.038587 lkdtm:CFI_BACKWARD.sh
1649 08:21:25.038774 lkdtm:FORTIFY_STRSCPY.sh
1650 08:21:25.038957 lkdtm:FORTIFY_STR_OBJECT.sh
1651 08:21:25.039144 lkdtm:FORTIFY_STR_MEMBER.sh
1652 08:21:25.039253 lkdtm:FORTIFY_MEM_OBJECT.sh
1653 08:21:25.039581 lkdtm:FORTIFY_MEM_MEMBER.sh
1654 08:21:25.039683 lkdtm:PPC_SLB_MULTIHIT.sh
1655 08:21:25.039814 lkdtm:stack-entropy.sh
1656 08:21:25.039930 ===========End Tests to run ===============
1657 08:21:25.040038 shardfile-lkdtm pass
1658 08:21:31.421069 <12>[ 114.451367] kselftest: Running tests in lkdtm
1659 08:21:31.516884 TAP version 13
1660 08:21:31.596829 1..84
1661 08:21:31.788769 # selftests: lkdtm: PANIC.sh
1662 08:21:33.227871 # Skipping PANIC: crashes entire system
1663 08:21:33.275839 ok 1 selftests: lkdtm: PANIC.sh # SKIP
1664 08:21:33.451687 # selftests: lkdtm: BUG.sh
1665 08:21:34.472989 <6>[ 117.467710] lkdtm: Performing direct entry BUG
1666 08:21:34.473545 <4>[ 117.472845] ------------[ cut here ]------------
1667 08:21:34.473918 <2>[ 117.477758] kernel BUG at drivers/misc/lkdtm/bugs.c:78!
1668 08:21:34.474658 <0>[ 117.483530] Internal error: Oops - BUG: 00000000f2000800 [#1] PREEMPT SMP
1669 08:21:34.475020 <4>[ 117.490612] Modules linked in: cfg80211 rfkill fuse dm_mod ip_tables x_tables tda998x hdlcd cec drm_dma_helper crct10dif_ce drm_kms_helper drm smsc(E)
1670 08:21:34.516421 <4>[ 117.504488] CPU: 5 PID: 763 Comm: cat Tainted: G E 6.1.102-cip26 #1
1671 08:21:34.516931 <4>[ 117.512433] Hardware name: ARM Juno development board (r0) (DT)
1672 08:21:34.517684 <4>[ 117.518630] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
1673 08:21:34.518058 <4>[ 117.525878] pc : lkdtm_BUG+0x14/0x20
1674 08:21:34.518382 <4>[ 117.529739] lr : lkdtm_do_action+0x2c/0x50
1675 08:21:34.518690 <4>[ 117.534113] sp : ffff80000dc93a90
1676 08:21:34.518989 <4>[ 117.537697] x29: ffff80000dc93a90 x28: ffff00080652b4c0 x27: 0000000000000000
1677 08:21:34.519951 <4>[ 117.545135] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffae01f000
1678 08:21:34.559845 <4>[ 117.552573] x23: ffff00080da94000 x22: ffff80000dc93c10 x21: 0000000000000004
1679 08:21:34.560661 <4>[ 117.560009] x20: ffff80000b4d6df8 x19: ffff80000b4d6df8 x18: 0000000000000000
1680 08:21:34.561033 <4>[ 117.567446] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffffae01f000
1681 08:21:34.561360 <4>[ 117.574882] x14: 0000000000000000 x13: 0000000000000001 x12: 0000000000040000
1682 08:21:34.561673 <4>[ 117.582317] x11: 0000000043c9bbb5 x10: 000000005a19ac92 x9 : ffff800008c1066c
1683 08:21:34.563139 <4>[ 117.589754] x8 : ffff80000dc93798 x7 : 0000000000000000 x6 : 0000000000000001
1684 08:21:34.603258 <4>[ 117.597189] x5 : ffff80000b035000 x4 : 0000000000000001 x3 : 0000000000000000
1685 08:21:34.604206 <4>[ 117.604625] x2 : 0000000000000000 x1 : ffff00080652b4c0 x0 : ffff800008c11090
1686 08:21:34.604770 <4>[ 117.612061] Call trace:
1687 08:21:34.605256 <4>[ 117.614776] lkdtm_BUG+0x14/0x20
1688 08:21:34.605744 <4>[ 117.618281] lkdtm_do_action+0x2c/0x50
1689 08:21:34.606227 <4>[ 117.622307] direct_entry+0x164/0x180
1690 08:21:34.606701 <4>[ 117.626246] full_proxy_write+0x68/0xc0
1691 08:21:34.607154 <4>[ 117.630364] vfs_write+0xcc/0x2e0
1692 08:21:34.607605 <4>[ 117.633961] ksys_write+0x80/0x110
1693 08:21:34.608057 <4>[ 117.637643] __arm64_sys_write+0x28/0x40
1694 08:21:34.646747 <4>[ 117.641848] invoke_syscall+0x8c/0x120
1695 08:21:34.647195 <4>[ 117.645881] el0_svc_common.constprop.0+0x68/0x124
1696 08:21:34.647531 <4>[ 117.650958] do_el0_svc+0x40/0xcc
1697 08:21:34.647884 <4>[ 117.654554] el0_svc+0x48/0xc0
1698 08:21:34.648194 <4>[ 117.657885] el0t_64_sync_handler+0xf4/0x120
1699 08:21:34.648488 <4>[ 117.662434] el0t_64_sync+0x18c/0x190
1700 08:21:34.648813 <0>[ 117.666381] Code: d503201f d503233f a9bf7bfd 910003fd (d4210000)
1701 08:21:34.649171 <4>[ 117.672757] ---[ end trace 0000000000000000 ]---
1702 08:21:34.649902 <6>[ 117.677650] note: cat[763] exited with irqs disabled
1703 08:21:34.690053 <6>[ 117.682986] note: cat[763] exited with preempt_count 1
1704 08:21:34.690329 <4>[ 117.688607] ------------[ cut here ]------------
1705 08:21:34.690503 <4>[ 117.693511] WARNING: CPU: 5 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0x118/0x170
1706 08:21:34.690665 <4>[ 117.703472] Modules linked in: cfg80211 rfkill fuse dm_mod ip_tables x_tables tda998x hdlcd cec drm_dma_helper crct10dif_ce drm_kms_helper drm smsc(E)
1707 08:21:34.693214 <4>[ 117.717350] CPU: 5 PID: 0 Comm: swapper/5 Tainted: G D E 6.1.102-cip26 #1
1708 08:21:34.733459 <4>[ 117.725642] Hardware name: ARM Juno development board (r0) (DT)
1709 08:21:34.733747 <4>[ 117.731841] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
1710 08:21:34.733961 <4>[ 117.739090] pc : ct_kernel_exit.constprop.0+0x118/0x170
1711 08:21:34.734223 <4>[ 117.744600] lr : ct_idle_enter+0x10/0x1c
1712 08:21:34.734390 <4>[ 117.748803] sp : ffff80000c38bd30
1713 08:21:34.734519 <4>[ 117.752388] x29: ffff80000c38bd30 x28: 0000000000000000 x27: 0000000000000000
1714 08:21:34.734707 <4>[ 117.759829] x26: 0000000000000000 x25: 0000001b66c91040 x24: 0000000000000000
1715 08:21:34.776797 <4>[ 117.767269] x23: ffff000807f16880 x22: 0000000000000000 x21: 0000000000000000
1716 08:21:34.777069 <4>[ 117.774707] x20: ffff00097efac458 x19: ffff80000a49a458 x18: 0000000000000000
1717 08:21:34.777240 <4>[ 117.782144] x17: 3930313163383030 x16: 00000000000003d3 x15: 00000000000003d3
1718 08:21:34.777397 <4>[ 117.789581] x14: 0000000000000001 x13: 0000000000000008 x12: 0000000000000009
1719 08:21:34.777546 <4>[ 117.797017] x11: ffff00097ef50580 x10: 0000000000001500 x9 : ffff800009122ec0
1720 08:21:34.780012 <4>[ 117.804454] x8 : 00000000000002cb x7 : 000000000000063d x6 : 071c71c71c71c71c
1721 08:21:34.820219 <4>[ 117.811889] x5 : 0000000000000000 x4 : 4000000000000002 x3 : ffff800974b12000
1722 08:21:34.820456 <4>[ 117.819325] x2 : ffff80000c38bd30 x1 : ffff80000a49a458 x0 : 4000000000000000
1723 08:21:34.820626 <4>[ 117.826762] Call trace:
1724 08:21:34.820779 <4>[ 117.829477] ct_kernel_exit.constprop.0+0x118/0x170
1725 08:21:34.820930 <4>[ 117.834639] ct_idle_enter+0x10/0x1c
1726 08:21:34.821074 <4>[ 117.838493] cpuidle_enter_state+0x28c/0x590
1727 08:21:34.821214 <4>[ 117.843046] cpuidle_enter+0x40/0x60
1728 08:21:34.821329 <4>[ 117.846901] do_idle+0x258/0x310
1729 08:21:34.821433 <4>[ 117.850411] cpu_startup_entry+0x3c/0x44
1730 08:21:34.863823 <4>[ 117.854614] secondary_start_kernel+0x138/0x15c
1731 08:21:34.864280 <4>[ 117.859430] __secondary_switched+0xb0/0xb4
1732 08:21:34.864622 <4>[ 117.863898] irq event stamp: 201424
1733 08:21:34.864939 <4>[ 117.867657] hardirqs last enabled at (201423): [<ffff8000081c9e48>] tick_nohz_idle_exit+0x78/0x1a4
1734 08:21:34.865242 <4>[ 117.877002] hardirqs last disabled at (201424): [<ffff80000967dc38>] __schedule+0x6f8/0xaf4
1735 08:21:34.865593 <4>[ 117.885647] softirqs last enabled at (201386): [<ffff8000080bda7c>] handle_softirqs+0x4c8/0x53c
1736 08:21:34.884629 <4>[ 117.894725] softirqs last disabled at (201381): [<ffff80000801070c>] __do_softirq+0x1c/0x28
1737 08:21:34.885219 <4>[ 117.903367] ---[ end trace 0000000000000000 ]---
1738 08:21:34.887843 # Segmentation fault
1739 08:21:35.007725 # [ 117.467710] lkdtm: Performing direct entry BUG
1740 08:21:35.008279 # [ 117.472845] ------------[ cut here ]------------
1741 08:21:35.008733 # [ 117.477758] kernel BUG at drivers/misc/lkdtm/bugs.c:78!
1742 08:21:35.009179 # [ 117.483530] Internal error: Oops - BUG: 00000000f2000800 [#1] PREEMPT SMP
1743 08:21:35.009579 # [ 117.490612] Modules linked in: cfg80211 rfkill fuse dm_mod ip_tables x_tables tda998x hdlcd cec drm_dma_helper crct10dif_ce drm_kms_helper drm smsc(E)
1744 08:21:35.011025 # [ 117.504488] CPU: 5 PID: 763 Comm: cat Tainted: G E 6.1.102-cip26 #1
1745 08:21:35.050950 # [ 117.512433] Hardware name: ARM Juno development board (r0) (DT)
1746 08:21:35.051403 # [ 117.518630] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
1747 08:21:35.051728 # [ 117.525878] pc : lkdtm_BUG+0x14/0x20
1748 08:21:35.052130 # [ 117.529739] lr : lkdtm_do_action+0x2c/0x50
1749 08:21:35.052447 # [ 117.534113] sp : ffff80000dc93a90
1750 08:21:35.052746 # [ 117.537697] x29: ffff80000dc93a90 x28: ffff00080652b4c0 x27: 0000000000000000
1751 08:21:35.053035 # [ 117.545135] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffae01f000
1752 08:21:35.094106 # [ 117.552573] x23: ffff00080da94000 x22: ffff80000dc93c10 x21: 0000000000000004
1753 08:21:35.094951 # [ 117.560009] x20: ffff80000b4d6df8 x19: ffff80000b4d6df8 x18: 0000000000000000
1754 08:21:35.095307 # [ 117.567446] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffffae01f000
1755 08:21:35.095616 # [ 117.574882] x14: 0000000000000000 x13: 0000000000000001 x12: 0000000000040000
1756 08:21:35.095952 # [ 117.582317] x11: 0000000043c9bbb5 x10: 000000005a19ac92 x9 : ffff800008c1066c
1757 08:21:35.096243 # [ 117.589754] x8 : ffff80000dc93798 x7 : 0000000000000000 x6 : 0000000000000001
1758 08:21:35.137324 # [ 117.597189] x5 : ffff80000b035000 x4 : 0000000000000001 x3 : 0000000000000000
1759 08:21:35.137782 # [ 117.604625] x2 : 0000000000000000 x1 : ffff00080652b4c0 x0 : ffff800008c11090
1760 08:21:35.138107 # [ 117.612061] Call trace:
1761 08:21:35.138411 # [ 117.614776] lkdtm_BUG+0x14/0x20
1762 08:21:35.138698 # [ 117.618281] lkdtm_do_action+0x2c/0x50
1763 08:21:35.138973 # [ 117.622307] direct_entry+0x164/0x180
1764 08:21:35.139611 # [ 117.626246] full_proxy_write+0x68/0xc0
1765 08:21:35.139967 # [ 117.630364] vfs_write+0xcc/0x2e0
1766 08:21:35.140248 # [ 117.633961] ksys_write+0x80/0x110
1767 08:21:35.140538 # [ 117.637643] __arm64_sys_write+0x28/0x40
1768 08:21:35.140879 # [ 117.641848] invoke_syscall+0x8c/0x120
1769 08:21:35.180125 # [ 117.645881] el0_svc_common.constprop.0+0x68/0x124
1770 08:21:35.180406 # [ 117.650958] do_el0_svc+0x40/0xcc
1771 08:21:35.180574 # [ 117.654554] el0_svc+0x48/0xc0
1772 08:21:35.180741 # [ 117.657885] el0t_64_sync_handler+0xf4/0x120
1773 08:21:35.180898 # [ 117.662434] el0t_64_sync+0x18c/0x190
1774 08:21:35.181016 # [ 117.666381] Code: d503201f d503233f a9bf7bfd 910003fd (d4210000)
1775 08:21:35.181104 # [ 117.672757] ---[ end trace 0000000000000000 ]---
1776 08:21:35.181196 # [ 117.677650] note: cat[763] exited with irqs disabled
1777 08:21:35.183236 # [ 117.682986] note: cat[763] exited with preempt_count 1
1778 08:21:35.223368 # [ 117.688607] ------------[ cut here ]------------
1779 08:21:35.223642 # [ 117.693511] WARNING: CPU: 5 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0x118/0x170
1780 08:21:35.223837 # [ 117.703472] Modules linked in: cfg80211 rfkill fuse dm_mod ip_tables x_tables tda998x hdlcd cec drm_dma_helper crct10dif_ce drm_kms_helper drm smsc(E)
1781 08:21:35.224003 # [ 117.717350] CPU: 5 PID: 0 Comm: swapper/5 Tainted: G D E 6.1.102-cip26 #1
1782 08:21:35.224202 # [ 117.725642] Hardware name: ARM Juno development board (r0) (DT)
1783 08:21:35.266493 # [ 117.731841] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
1784 08:21:35.266756 # [ 117.739090] pc : ct_kernel_exit.constprop.0+0x118/0x170
1785 08:21:35.266929 # [ 117.744600] lr : ct_idle_enter+0x10/0x1c
1786 08:21:35.267086 # [ 117.748803] sp : ffff80000c38bd30
1787 08:21:35.267236 # [ 117.752388] x29: ffff80000c38bd30 x28: 0000000000000000 x27: 0000000000000000
1788 08:21:35.267382 # [ 117.759829] x26: 0000000000000000 x25: 0000001b66c91040 x24: 0000000000000000
1789 08:21:35.267524 # [ 117.767269] x23: ffff000807f16880 x22: 0000000000000000 x21: 0000000000000000
1790 08:21:35.309627 # [ 117.774707] x20: ffff00097efac458 x19: ffff80000a49a458 x18: 0000000000000000
1791 08:21:35.309886 # [ 117.782144] x17: 3930313163383030 x16: 00000000000003d3 x15: 00000000000003d3
1792 08:21:35.310082 # [ 117.789581] x14: 0000000000000001 x13: 0000000000000008 x12: 0000000000000009
1793 08:21:35.310264 # [ 117.797017] x11: ffff00097ef50580 x10: 0000000000001500 x9 : ffff800009122ec0
1794 08:21:35.310421 # [ 117.804454] x8 : 00000000000002cb x7 : 000000000000063d x6 : 071c71c71c71c71c
1795 08:21:35.310568 # [ 117.811889] x5 : 0000000000000000 x4 : 4000000000000002 x3 : ffff800974b12000
1796 08:21:35.352764 # [ 117.819325] x2 : ffff80000c38bd30 x1 : ffff80000a49a458 x0 : 4000000000000000
1797 08:21:35.353025 # [ 117.826762] Call trace:
1798 08:21:35.353197 # [ 117.829477] ct_kernel_exit.constprop.0+0x118/0x170
1799 08:21:35.353351 # [ 117.834639] ct_idle_enter+0x10/0x1c
1800 08:21:35.353499 # [ 117.838493] cpuidle_enter_state+0x28c/0x590
1801 08:21:35.353642 # [ 117.843046] cpuidle_enter+0x40/0x60
1802 08:21:35.353790 # [ 117.846901] do_idle+0x258/0x310
1803 08:21:35.353880 # [ 117.850411] cpu_startup_entry+0x3c/0x44
1804 08:21:35.353969 # [ 117.854614] secondary_start_kernel+0x138/0x15c
1805 08:21:35.354061 # [ 117.859430] __secondary_switched+0xb0/0xb4
1806 08:21:35.355952 # [ 117.863898] irq event stamp: 201424
1807 08:21:35.395927 # [ 117.867657] hardirqs last enabled at (201423): [<ffff8000081c9e48>] tick_nohz_idle_exit+0x78/0x1a4
1808 08:21:35.396459 # [ 117.877002] hardirqs last disabled at (201424): [<ffff80000967dc38>] __schedule+0x6f8/0xaf4
1809 08:21:35.396662 # [ 117.885647] softirqs last enabled at (201386): [<ffff8000080bda7c>] handle_softirqs+0x4c8/0x53c
1810 08:21:35.396834 # [ 117.894725] softirqs last disabled at (201381): [<ffff80000801070c>] __do_softirq+0x1c/0x28
1811 08:21:35.399157 # [ 117.903367] ---[ end trace 0000000000000000 ]---
1812 08:21:35.399385 # BUG: saw 'kernel BUG at': ok
1813 08:21:35.414222 ok 2 selftests: lkdtm: BUG.sh
1814 08:21:35.414465 # selftests: lkdtm: WARNING.sh
1815 08:21:35.870920 <6>[ 118.864939] lkdtm: Performing direct entry WARNING
1816 08:21:35.871456 <4>[ 118.870491] ------------[ cut here ]------------
1817 08:21:35.872226 <4>[ 118.875397] WARNING: CPU: 5 PID: 810 at drivers/misc/lkdtm/bugs.c:85 lkdtm_WARNING+0x38/0x50
1818 08:21:35.872604 <4>[ 118.884141] Modules linked in: cfg80211 rfkill fuse dm_mod ip_tables x_tables tda998x hdlcd cec drm_dma_helper crct10dif_ce drm_kms_helper drm smsc(E)
1819 08:21:35.874501 <4>[ 118.898021] CPU: 5 PID: 810 Comm: cat Tainted: G D W E 6.1.102-cip26 #1
1820 08:21:35.914266 <4>[ 118.905966] Hardware name: ARM Juno development board (r0) (DT)
1821 08:21:35.914752 <4>[ 118.912164] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
1822 08:21:35.915476 <4>[ 118.919411] pc : lkdtm_WARNING+0x38/0x50
1823 08:21:35.915861 <4>[ 118.923613] lr : lkdtm_do_action+0x2c/0x50
1824 08:21:35.916175 <4>[ 118.927987] sp : ffff80000dd73c20
1825 08:21:35.916469 <4>[ 118.931572] x29: ffff80000dd73c20 x28: ffff000803c54f00 x27: 0000000000000000
1826 08:21:35.916760 <4>[ 118.939010] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffb98bf000
1827 08:21:35.957719 <4>[ 118.946447] x23: ffff00080b239000 x22: ffff80000dd73da0 x21: 0000000000000008
1828 08:21:35.958175 <4>[ 118.953884] x20: ffff80000b4d6e08 x19: ffff80000b4d6e08 x18: 0000000000000000
1829 08:21:35.958905 <4>[ 118.961321] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffffb98bf000
1830 08:21:35.959263 <4>[ 118.968757] x14: 0000000000000000 x13: 205d393339343638 x12: 2e38313120205b3e
1831 08:21:35.959574 <4>[ 118.976194] x11: 6572696420676e69 x10: 6d726f6672655020 x9 : ffff800008c1066c
1832 08:21:35.959922 <4>[ 118.983631] x8 : ffff80000dd73928 x7 : 0000000000000000 x6 : 0000000000000001
1833 08:21:36.001184 <4>[ 118.991067] x5 : ffff80000b035000 x4 : 0000000000000001 x3 : 0000000000000000
1834 08:21:36.001650 <4>[ 118.998502] x2 : 0000000000000000 x1 : ffff80000c1f3680 x0 : 0000000000000001
1835 08:21:36.001989 <4>[ 119.005938] Call trace:
1836 08:21:36.002298 <4>[ 119.008653] lkdtm_WARNING+0x38/0x50
1837 08:21:36.002593 <4>[ 119.012507] lkdtm_do_action+0x2c/0x50
1838 08:21:36.003268 <4>[ 119.016533] direct_entry+0x164/0x180
1839 08:21:36.003598 <4>[ 119.020472] full_proxy_write+0x68/0xc0
1840 08:21:36.003936 <4>[ 119.024591] vfs_write+0xcc/0x2e0
1841 08:21:36.004232 <4>[ 119.028188] ksys_write+0x80/0x110
1842 08:21:36.004617 <4>[ 119.031870] __arm64_sys_write+0x28/0x40
1843 08:21:36.044556 <4>[ 119.036075] invoke_syscall+0x8c/0x120
1844 08:21:36.045002 <4>[ 119.040109] el0_svc_common.constprop.0+0x68/0x124
1845 08:21:36.045338 <4>[ 119.045185] do_el0_svc+0x40/0xcc
1846 08:21:36.046043 <4>[ 119.048781] el0_svc+0x48/0xc0
1847 08:21:36.046387 <4>[ 119.052112] el0t_64_sync_handler+0xf4/0x120
1848 08:21:36.046690 <4>[ 119.056661] el0t_64_sync+0x18c/0x190
1849 08:21:36.046985 <4>[ 119.060603] irq event stamp: 0
1850 08:21:36.047267 <4>[ 119.063926] hardirqs last enabled at (0): [<0000000000000000>] 0x0
1851 08:21:36.047555 <4>[ 119.070481] hardirqs last disabled at (0): [<ffff8000080afa50>] copy_process+0x5fc/0x1b9c
1852 08:21:36.070933 <4>[ 119.078952] softirqs last enabled at (0): [<ffff8000080afa50>] copy_process+0x5fc/0x1b9c
1853 08:21:36.071466 <4>[ 119.087421] softirqs last disabled at (0): [<0000000000000000>] 0x0
1854 08:21:36.074125 <4>[ 119.093971] ---[ end trace 0000000000000000 ]---
1855 08:21:36.198467 # [ 118.864939] lkdtm: Performing direct entry WARNING
1856 08:21:36.198983 # [ 118.870491] ------------[ cut here ]------------
1857 08:21:36.199446 # [ 118.875397] WARNING: CPU: 5 PID: 810 at drivers/misc/lkdtm/bugs.c:85 lkdtm_WARNING+0x38/0x50
1858 08:21:36.199905 # [ 118.884141] Modules linked in: cfg80211 rfkill fuse dm_mod ip_tables x_tables tda998x hdlcd cec drm_dma_helper crct10dif_ce drm_kms_helper drm smsc(E)
1859 08:21:36.201749 # [ 118.898021] CPU: 5 PID: 810 Comm: cat Tainted: G D W E 6.1.102-cip26 #1
1860 08:21:36.241360 # [ 118.905966] Hardware name: ARM Juno development board (r0) (DT)
1861 08:21:36.241638 # [ 118.912164] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
1862 08:21:36.241876 # [ 118.919411] pc : lkdtm_WARNING+0x38/0x50
1863 08:21:36.242094 # [ 118.923613] lr : lkdtm_do_action+0x2c/0x50
1864 08:21:36.242219 # [ 118.927987] sp : ffff80000dd73c20
1865 08:21:36.242339 # [ 118.931572] x29: ffff80000dd73c20 x28: ffff000803c54f00 x27: 0000000000000000
1866 08:21:36.242457 # [ 118.939010] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffb98bf000
1867 08:21:36.284812 # [ 118.946447] x23: ffff00080b239000 x22: ffff80000dd73da0 x21: 0000000000000008
1868 08:21:36.285319 # [ 118.953884] x20: ffff80000b4d6e08 x19: ffff80000b4d6e08 x18: 0000000000000000
1869 08:21:36.285772 # [ 118.961321] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffffb98bf000
1870 08:21:36.286180 # [ 118.968757] x14: 0000000000000000 x13: 205d393339343638 x12: 2e38313120205b3e
1871 08:21:36.286575 # [ 118.976194] x11: 6572696420676e69 x10: 6d726f6672655020 x9 : ffff800008c1066c
1872 08:21:36.286958 # [ 118.983631] x8 : ffff80000dd73928 x7 : 0000000000000000 x6 : 0000000000000001
1873 08:21:36.327984 # [ 118.991067] x5 : ffff80000b035000 x4 : 0000000000000001 x3 : 0000000000000000
1874 08:21:36.328476 # [ 118.998502] x2 : 0000000000000000 x1 : ffff80000c1f3680 x0 : 0000000000000001
1875 08:21:36.328924 # [ 119.005938] Call trace:
1876 08:21:36.329344 # [ 119.008653] lkdtm_WARNING+0x38/0x50
1877 08:21:36.329743 # [ 119.012507] lkdtm_do_action+0x2c/0x50
1878 08:21:36.330126 # [ 119.016533] direct_entry+0x164/0x180
1879 08:21:36.330505 # [ 119.020472] full_proxy_write+0x68/0xc0
1880 08:21:36.331302 # [ 119.024591] vfs_write+0xcc/0x2e0
1881 08:21:36.331733 # [ 119.028188] ksys_write+0x80/0x110
1882 08:21:36.332130 # [ 119.031870] __arm64_sys_write+0x28/0x40
1883 08:21:36.332451 # [ 119.036075] invoke_syscall+0x8c/0x120
1884 08:21:36.371197 # [ 119.040109] el0_svc_common.constprop.0+0x68/0x124
1885 08:21:36.371697 # [ 119.045185] do_el0_svc+0x40/0xcc
1886 08:21:36.372157 # [ 119.048781] el0_svc+0x48/0xc0
1887 08:21:36.372929 # [ 119.052112] el0t_64_sync_handler+0xf4/0x120
1888 08:21:36.373286 # [ 119.056661] el0t_64_sync+0x18c/0x190
1889 08:21:36.373710 # [ 119.060603] irq event stamp: 0
1890 08:21:36.374069 # [ 119.063926] hardirqs last enabled at (0): [<0000000000000000>] 0x0
1891 08:21:36.374383 # [ 119.070481] hardirqs last disabled at (0): [<ffff8000080afa50>] copy_process+0x5fc/0x1b9c
1892 08:21:36.407476 # [ 119.078952] softirqs last enabled at (0): [<ffff8000080afa50>] copy_process+0x5fc/0x1b9c
1893 08:21:36.408002 # [ 119.087421] softirqs last disabled at (0): [<0000000000000000>] 0x0
1894 08:21:36.408227 # [ 119.093971] ---[ end trace 0000000000000000 ]---
1895 08:21:36.408432 # WARNING: saw 'WARNING:': ok
1896 08:21:36.410568 ok 3 selftests: lkdtm: WARNING.sh
1897 08:21:36.410819 # selftests: lkdtm: WARNING_MESSAGE.sh
1898 08:21:37.042793 <6>[ 120.036766] lkdtm: Performing direct entry WARNING_MESSAGE
1899 08:21:37.043310 <4>[ 120.042627] ------------[ cut here ]------------
1900 08:21:37.043682 <4>[ 120.047594] Warning message trigger count: 2
1901 08:21:37.044063 <4>[ 120.052432] WARNING: CPU: 1 PID: 854 at drivers/misc/lkdtm/bugs.c:90 lkdtm_WARNING_MESSAGE+0x34/0x4c
1902 08:21:37.044747 <4>[ 120.061871] Modules linked in: cfg80211 rfkill fuse dm_mod ip_tables x_tables tda998x hdlcd cec drm_dma_helper crct10dif_ce drm_kms_helper drm smsc(E)
1903 08:21:37.086342 <4>[ 120.075714] CPU: 1 PID: 854 Comm: cat Tainted: G D W E 6.1.102-cip26 #1
1904 08:21:37.086858 <4>[ 120.083652] Hardware name: ARM Juno development board (r0) (DT)
1905 08:21:37.087634 <4>[ 120.089843] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
1906 08:21:37.088061 <4>[ 120.097084] pc : lkdtm_WARNING_MESSAGE+0x34/0x4c
1907 08:21:37.088389 <4>[ 120.101974] lr : lkdtm_WARNING_MESSAGE+0x34/0x4c
1908 08:21:37.088698 <4>[ 120.106862] sp : ffff80000de33bd0
1909 08:21:37.089020 <4>[ 120.110442] x29: ffff80000de33bd0 x28: ffff000806280040 x27: 0000000000000000
1910 08:21:37.129719 <4>[ 120.117869] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffadc0f000
1911 08:21:37.130191 <4>[ 120.125293] x23: ffff00080b46b000 x22: ffff80000de33d50 x21: 0000000000000010
1912 08:21:37.130536 <4>[ 120.132717] x20: ffff80000b4d6e18 x19: ffff80000b4d6e18 x18: 0000000000000000
1913 08:21:37.131242 <4>[ 120.140142] x17: ffff800008c1066c x16: ffff800008c11418 x15: ffff8000080b2580
1914 08:21:37.131588 <4>[ 120.147565] x14: ffff80000967e2ec x13: ffff80000802e354 x12: ffff80000802e258
1915 08:21:37.131919 <4>[ 120.154989] x11: ffff80000802e15c x10: ffff80000843ee98 x9 : ffff800009687340
1916 08:21:37.173044 <4>[ 120.162413] x8 : ffff80000de336f8 x7 : 0000000000000000 x6 : 0000000000000028
1917 08:21:37.173519 <4>[ 120.169837] x5 : ffff80000de34000 x4 : 0000000000000001 x3 : ffff80000b0354c8
1918 08:21:37.173857 <4>[ 120.177261] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000806280040
1919 08:21:37.174167 <4>[ 120.184684] Call trace:
1920 08:21:37.174857 <4>[ 120.187394] lkdtm_WARNING_MESSAGE+0x34/0x4c
1921 08:21:37.175194 <4>[ 120.191936] lkdtm_do_action+0x2c/0x50
1922 08:21:37.175511 <4>[ 120.195955] direct_entry+0x164/0x180
1923 08:21:37.175864 <4>[ 120.199887] full_proxy_write+0x68/0xc0
1924 08:21:37.176178 <4>[ 120.203998] vfs_write+0xcc/0x2e0
1925 08:21:37.176669 <4>[ 120.207587] ksys_write+0x80/0x110
1926 08:21:37.216056 <4>[ 120.211261] __arm64_sys_write+0x28/0x40
1927 08:21:37.216270 <4>[ 120.215458] invoke_syscall+0x8c/0x120
1928 08:21:37.216409 <4>[ 120.219483] el0_svc_common.constprop.0+0x68/0x124
1929 08:21:37.216532 <4>[ 120.224552] do_el0_svc+0x40/0xcc
1930 08:21:37.216646 <4>[ 120.228140] el0_svc+0x48/0xc0
1931 08:21:37.216753 <4>[ 120.231465] el0t_64_sync_handler+0xf4/0x120
1932 08:21:37.216855 <4>[ 120.236006] el0t_64_sync+0x18c/0x190
1933 08:21:37.216955 <4>[ 120.239940] irq event stamp: 0
1934 08:21:37.217054 <4>[ 120.243258] hardirqs last enabled at (0): [<0000000000000000>] 0x0
1935 08:21:37.252771 <4>[ 120.249804] hardirqs last disabled at (0): [<ffff8000080afa50>] copy_process+0x5fc/0x1b9c
1936 08:21:37.253088 <4>[ 120.258267] softirqs last enabled at (0): [<ffff8000080afa50>] copy_process+0x5fc/0x1b9c
1937 08:21:37.253288 <4>[ 120.266726] softirqs last disabled at (0): [<0000000000000000>] 0x0
1938 08:21:37.255893 <4>[ 120.273268] ---[ end trace 0000000000000000 ]---
1939 08:21:37.385626 # [ 120.036766] lkdtm: Performing direct entry WARNING_MESSAGE
1940 08:21:37.385823 # [ 120.042627] ------------[ cut here ]------------
1941 08:21:37.385940 # [ 120.047594] Warning message trigger count: 2
1942 08:21:37.386077 # [ 120.052432] WARNING: CPU: 1 PID: 854 at drivers/misc/lkdtm/bugs.c:90 lkdtm_WARNING_MESSAGE+0x34/0x4c
1943 08:21:37.386185 # [ 120.061871] Modules linked in: cfg80211 rfkill fuse dm_mod ip_tables x_tables tda998x hdlcd cec drm_dma_helper crct10dif_ce drm_kms_helper drm smsc(E)
1944 08:21:37.428732 # [ 120.075714] CPU: 1 PID: 854 Comm: cat Tainted: G D W E 6.1.102-cip26 #1
1945 08:21:37.428950 # [ 120.083652] Hardware name: ARM Juno development board (r0) (DT)
1946 08:21:37.429071 # [ 120.089843] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
1947 08:21:37.429208 # [ 120.097084] pc : lkdtm_WARNING_MESSAGE+0x34/0x4c
1948 08:21:37.429554 # [ 120.101974] lr : lkdtm_WARNING_MESSAGE+0x34/0x4c
1949 08:21:37.429675 # [ 120.106862] sp : ffff80000de33bd0
1950 08:21:37.429842 # [ 120.110442] x29: ffff80000de33bd0 x28: ffff000806280040 x27: 0000000000000000
1951 08:21:37.471948 # [ 120.117869] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffadc0f000
1952 08:21:37.472238 # [ 120.125293] x23: ffff00080b46b000 x22: ffff80000de33d50 x21: 0000000000000010
1953 08:21:37.472440 # [ 120.132717] x20: ffff80000b4d6e18 x19: ffff80000b4d6e18 x18: 0000000000000000
1954 08:21:37.472632 # [ 120.140142] x17: ffff800008c1066c x16: ffff800008c11418 x15: ffff8000080b2580
1955 08:21:37.472820 # [ 120.147565] x14: ffff80000967e2ec x13: ffff80000802e354 x12: ffff80000802e258
1956 08:21:37.473006 # [ 120.154989] x11: ffff80000802e15c x10: ffff80000843ee98 x9 : ffff800009687340
1957 08:21:37.515110 # [ 120.162413] x8 : ffff80000de336f8 x7 : 0000000000000000 x6 : 0000000000000028
1958 08:21:37.515325 # [ 120.169837] x5 : ffff80000de34000 x4 : 0000000000000001 x3 : ffff80000b0354c8
1959 08:21:37.515500 # [ 120.177261] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000806280040
1960 08:21:37.515867 # [ 120.184684] Call trace:
1961 08:21:37.516002 # [ 120.187394] lkdtm_WARNING_MESSAGE+0x34/0x4c
1962 08:21:37.516139 # [ 120.191936] lkdtm_do_action+0x2c/0x50
1963 08:21:37.516285 # [ 120.195955] direct_entry+0x164/0x180
1964 08:21:37.516419 # [ 120.199887] full_proxy_write+0x68/0xc0
1965 08:21:37.516545 # [ 120.203998] vfs_write+0xcc/0x2e0
1966 08:21:37.518260 # [ 120.207587] ksys_write+0x80/0x110
1967 08:21:37.558248 # [ 120.211261] __arm64_sys_write+0x28/0x40
1968 08:21:37.558465 # [ 120.215458] invoke_syscall+0x8c/0x120
1969 08:21:37.558646 # [ 120.219483] el0_svc_common.constprop.0+0x68/0x124
1970 08:21:37.558802 # [ 120.224552] do_el0_svc+0x40/0xcc
1971 08:21:37.558946 # [ 120.228140] el0_svc+0x48/0xc0
1972 08:21:37.559322 # [ 120.231465] el0t_64_sync_handler+0xf4/0x120
1973 08:21:37.559463 # [ 120.236006] el0t_64_sync+0x18c/0x190
1974 08:21:37.559600 # [ 120.239940] irq event stamp: 0
1975 08:21:37.559730 # [ 120.243258] hardirqs last enabled at (0): [<0000000000000000>] 0x0
1976 08:21:37.600657 # [ 120.249804] hardirqs last disabled at (0): [<ffff8000080afa50>] copy_process+0x5fc/0x1b9c
1977 08:21:37.600943 # [ 120.258267] softirqs last enabled at (0): [<ffff8000080afa50>] copy_process+0x5fc/0x1b9c
1978 08:21:37.601485 # [ 120.266726] softirqs last disabled at (0): [<0000000000000000>] 0x0
1979 08:21:37.601693 # [ 120.273268] ---[ end trace 0000000000000000 ]---
1980 08:21:37.601908 # WARNING_MESSAGE: saw 'message trigger': ok
1981 08:21:37.603834 ok 4 selftests: lkdtm: WARNING_MESSAGE.sh
1982 08:21:37.604070 # selftests: lkdtm: EXCEPTION.sh
1983 08:21:38.117060 <6>[ 121.112316] lkdtm: Performing direct entry EXCEPTION
1984 08:21:38.117729 <1>[ 121.117659] Unable to handle kernel NULL pointer dereference at virtual address 0000000000000000
1985 08:21:38.118034 <1>[ 121.126800] Mem abort info:
1986 08:21:38.118306 <1>[ 121.129914] ESR = 0x0000000096000044
1987 08:21:38.118606 <1>[ 121.134106] EC = 0x25: DABT (current EL), IL = 32 bits
1988 08:21:38.118876 <1>[ 121.139755] SET = 0, FnV = 0
1989 08:21:38.119110 <1>[ 121.143086] EA = 0, S1PTW = 0
1990 08:21:38.119288 <1>[ 121.146516] FSC = 0x04: level 0 translation fault
1991 08:21:38.120343 <1>[ 121.151687] Data abort info:
1992 08:21:38.160617 <1>[ 121.154844] ISV = 0, ISS = 0x00000044
1993 08:21:38.160921 <1>[ 121.158972] CM = 0, WnR = 1
1994 08:21:38.161459 <1>[ 121.162229] user pgtable: 4k pages, 48-bit VAs, pgdp=0000000886493000
1995 08:21:38.161687 <1>[ 121.168972] [0000000000000000] pgd=0000000000000000, p4d=0000000000000000
1996 08:21:38.161918 <0>[ 121.176077] Internal error: Oops: 0000000096000044 [#2] PREEMPT SMP
1997 08:21:38.163949 <4>[ 121.182623] Modules linked in: cfg80211 rfkill fuse dm_mod ip_tables x_tables tda998x hdlcd cec drm_dma_helper crct10dif_ce drm_kms_helper drm smsc(E)
1998 08:21:38.203842 <4>[ 121.196465] CPU: 1 PID: 893 Comm: cat Tainted: G D W E 6.1.102-cip26 #1
1999 08:21:38.204196 <4>[ 121.204404] Hardware name: ARM Juno development board (r0) (DT)
2000 08:21:38.204705 <4>[ 121.210596] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
2001 08:21:38.204907 <4>[ 121.217840] pc : lkdtm_EXCEPTION+0x18/0x30
2002 08:21:38.205088 <4>[ 121.222212] lr : lkdtm_do_action+0x2c/0x50
2003 08:21:38.205254 <4>[ 121.226579] sp : ffff80000ded3b90
2004 08:21:38.205408 <4>[ 121.230161] x29: ffff80000ded3b90 x28: ffff000804ec9a80 x27: 0000000000000000
2005 08:21:38.247262 <4>[ 121.237593] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffb37ff000
2006 08:21:38.247605 <4>[ 121.245023] x23: ffff00080de4b000 x22: ffff80000ded3d10 x21: 000000000000000a
2007 08:21:38.248107 <4>[ 121.252449] x20: ffff80000b4d6e28 x19: ffff80000b4d6e28 x18: 0000000000000000
2008 08:21:38.248315 <4>[ 121.259877] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffffb37ff000
2009 08:21:38.248507 <4>[ 121.267305] x14: 0000000000000000 x13: 205d363133323131 x12: 2e31323120205b3e
2010 08:21:38.250530 <4>[ 121.274729] x11: 7463657269642067 x10: 6e696d726f667265 x9 : ffff800008c1066c
2011 08:21:38.290652 <4>[ 121.282153] x8 : ffff80000ded3898 x7 : 0000000000000000 x6 : 0000000000000001
2012 08:21:38.290940 <4>[ 121.289580] x5 : ffff80000b035000 x4 : 0000000000000001 x3 : 0000000000000000
2013 08:21:38.291139 <4>[ 121.297003] x2 : 0000000000000000 x1 : ffff000804ec9a80 x0 : 0000000000000000
2014 08:21:38.291315 <4>[ 121.304427] Call trace:
2015 08:21:38.291511 <4>[ 121.307137] lkdtm_EXCEPTION+0x18/0x30
2016 08:21:38.291665 <4>[ 121.311157] lkdtm_do_action+0x2c/0x50
2017 08:21:38.291831 <4>[ 121.315175] direct_entry+0x164/0x180
2018 08:21:38.291976 <4>[ 121.319107] full_proxy_write+0x68/0xc0
2019 08:21:38.293826 <4>[ 121.323218] vfs_write+0xcc/0x2e0
2020 08:21:38.344362 <4>[ 121.326807] ksys_write+0x80/0x110
2021 08:21:38.344696 <4>[ 121.330481] __arm64_sys_write+0x28/0x40
2022 08:21:38.345162 <4>[ 121.334677] invoke_syscall+0x8c/0x120
2023 08:21:38.345367 <4>[ 121.338702] el0_svc_common.constprop.0+0x68/0x124
2024 08:21:38.345530 <4>[ 121.343771] do_el0_svc+0x40/0xcc
2025 08:21:38.345687 <4>[ 121.347358] el0_svc+0x48/0xc0
2026 08:21:38.345838 <4>[ 121.350683] el0t_64_sync_handler+0xf4/0x120
2027 08:21:38.345986 <4>[ 121.355224] el0t_64_sync+0x18c/0x190
2028 08:21:38.346144 <0>[ 121.359161] Code: d503233f a9bf7bfd 910003fd d2800000 (b900001f)
2029 08:21:38.347484 <4>[ 121.365529] ---[ end trace 0000000000000000 ]---
2030 08:21:38.347687 # Segmentation fault
2031 08:21:38.507216 # [ 121.112316] lkdtm: Performing direct entry EXCEPTION
2032 08:21:38.507497 # [ 121.117659] Unable to handle kernel NULL pointer dereference at virtual address 0000000000000000
2033 08:21:38.507679 # [ 121.126800] Mem abort info:
2034 08:21:38.507945 # [ 121.129914] ESR = 0x0000000096000044
2035 08:21:38.508647 # [ 121.134106] EC = 0x25: DABT (current EL), IL = 32 bits
2036 08:21:38.508986 # [ 121.139755] SET = 0, FnV = 0
2037 08:21:38.509291 # [ 121.143086] EA = 0, S1PTW = 0
2038 08:21:38.509576 # [ 121.146516] FSC = 0x04: level 0 translation fault
2039 08:21:38.510559 # [ 121.151687] Data abort info:
2040 08:21:38.550389 # [ 121.154844] ISV = 0, ISS = 0x00000044
2041 08:21:38.550648 # [ 121.158972] CM = 0, WnR = 1
2042 08:21:38.550816 # [ 121.162229] user pgtable: 4k pages, 48-bit VAs, pgdp=0000000886493000
2043 08:21:38.550974 # [ 121.168972] [0000000000000000] pgd=0000000000000000, p4d=0000000000000000
2044 08:21:38.551129 # [ 121.176077] Internal error: Oops: 0000000096000044 [#2] PREEMPT SMP
2045 08:21:38.551288 # [ 121.182623] Modules linked in: cfg80211 rfkill fuse dm_mod ip_tables x_tables tda998x hdlcd cec drm_dma_helper crct10dif_ce drm_kms_helper drm smsc(E)
2046 08:21:38.593803 # [ 121.196465] CPU: 1 PID: 893 Comm: cat Tainted: G D W E 6.1.102-cip26 #1
2047 08:21:38.594280 # [ 121.204404] Hardware name: ARM Juno development board (r0) (DT)
2048 08:21:38.594620 # [ 121.210596] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
2049 08:21:38.594937 # [ 121.217840] pc : lkdtm_EXCEPTION+0x18/0x30
2050 08:21:38.595639 # [ 121.222212] lr : lkdtm_do_action+0x2c/0x50
2051 08:21:38.596011 # [ 121.226579] sp : ffff80000ded3b90
2052 08:21:38.596316 # [ 121.230161] x29: ffff80000ded3b90 x28: ffff000804ec9a80 x27: 0000000000000000
2053 08:21:38.636929 # [ 121.237593] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffb37ff000
2054 08:21:38.637424 # [ 121.245023] x23: ffff00080de4b000 x22: ffff80000ded3d10 x21: 000000000000000a
2055 08:21:38.638188 # [ 121.252449] x20: ffff80000b4d6e28 x19: ffff80000b4d6e28 x18: 0000000000000000
2056 08:21:38.638543 # [ 121.259877] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffffb37ff000
2057 08:21:38.638849 # [ 121.267305] x14: 0000000000000000 x13: 205d363133323131 x12: 2e31323120205b3e
2058 08:21:38.639149 # [ 121.274729] x11: 7463657269642067 x10: 6e696d726f667265 x9 : ffff800008c1066c
2059 08:21:38.680137 # [ 121.282153] x8 : ffff80000ded3898 x7 : 0000000000000000 x6 : 0000000000000001
2060 08:21:38.680628 # [ 121.289580] x5 : ffff80000b035000 x4 : 0000000000000001 x3 : 0000000000000000
2061 08:21:38.680968 # [ 121.297003] x2 : 0000000000000000 x1 : ffff000804ec9a80 x0 : 0000000000000000
2062 08:21:38.681281 # [ 121.304427] Call trace:
2063 08:21:38.681580 # [ 121.307137] lkdtm_EXCEPTION+0x18/0x30
2064 08:21:38.681873 # [ 121.311157] lkdtm_do_action+0x2c/0x50
2065 08:21:38.682156 # [ 121.315175] direct_entry+0x164/0x180
2066 08:21:38.682435 # [ 121.319107] full_proxy_write+0x68/0xc0
2067 08:21:38.682711 # [ 121.323218] vfs_write+0xcc/0x2e0
2068 08:21:38.683391 # [ 121.326807] ksys_write+0x80/0x110
2069 08:21:38.723356 # [ 121.330481] __arm64_sys_write+0x28/0x40
2070 08:21:38.723886 # [ 121.334677] invoke_syscall+0x8c/0x120
2071 08:21:38.724252 # [ 121.338702] el0_svc_common.constprop.0+0x68/0x124
2072 08:21:38.724622 # [ 121.343771] do_el0_svc+0x40/0xcc
2073 08:21:38.724966 # [ 121.347358] el0_svc+0x48/0xc0
2074 08:21:38.725269 # [ 121.350683] el0t_64_sync_handler+0xf4/0x120
2075 08:21:38.725561 # [ 121.355224] el0t_64_sync+0x18c/0x190
2076 08:21:38.725848 # [ 121.359161] Code: d503233f a9bf7bfd 910003fd d2800000 (b900001f)
2077 08:21:38.726245 # [ 121.365529] ---[ end trace 0000000000000000 ]---
2078 08:21:38.727002 # EXCEPTION: saw 'call trace:': ok
2079 08:21:38.727321 ok 5 selftests: lkdtm: EXCEPTION.sh
2080 08:21:38.742203 # selftests: lkdtm: LOOP.sh
2081 08:21:39.077967 # Skipping LOOP: Hangs the system
2082 08:21:39.110056 ok 6 selftests: lkdtm: LOOP.sh # SKIP
2083 08:21:39.237812 # selftests: lkdtm: EXHAUST_STACK.sh
2084 08:21:39.637703 # Skipping EXHAUST_STACK: Corrupts memory on failure
2085 08:21:39.669543 ok 7 selftests: lkdtm: EXHAUST_STACK.sh # SKIP
2086 08:21:39.765556 # selftests: lkdtm: CORRUPT_STACK.sh
2087 08:21:40.165361 # Skipping CORRUPT_STACK: Crashes entire system on success
2088 08:21:40.197310 ok 8 selftests: lkdtm: CORRUPT_STACK.sh # SKIP
2089 08:21:40.309131 # selftests: lkdtm: CORRUPT_STACK_STRONG.sh
2090 08:21:40.718743 # Skipping CORRUPT_STACK_STRONG: Crashes entire system on success
2091 08:21:40.750826 ok 9 selftests: lkdtm: CORRUPT_STACK_STRONG.sh # SKIP
2092 08:21:40.862497 # selftests: lkdtm: ARRAY_BOUNDS.sh
2093 08:21:41.502035 <6>[ 124.497133] lkdtm: Performing direct entry ARRAY_BOUNDS
2094 08:21:41.502269 <6>[ 124.502934] lkdtm: Array access within bounds ...
2095 08:21:41.502678 <6>[ 124.507982] lkdtm: Array access beyond bounds ...
2096 08:21:41.502814 <3>[ 124.513136] ================================================================================
2097 08:21:41.502953 <3>[ 124.521913] UBSAN: array-index-out-of-bounds in ../drivers/misc/lkdtm/bugs.c:349:16
2098 08:21:41.503087 <3>[ 124.529880] index 8 is out of range for type 'char [8]'
2099 08:21:41.545345 <4>[ 124.535406] CPU: 2 PID: 1091 Comm: cat Tainted: G D W E 6.1.102-cip26 #1
2100 08:21:41.545561 <4>[ 124.543432] Hardware name: ARM Juno development board (r0) (DT)
2101 08:21:41.545985 <4>[ 124.549624] Call trace:
2102 08:21:41.546125 <4>[ 124.552332] dump_backtrace+0xe8/0x140
2103 08:21:41.546264 <4>[ 124.556360] show_stack+0x30/0x40
2104 08:21:41.546395 <4>[ 124.559944] dump_stack_lvl+0x88/0xb4
2105 08:21:41.546522 <4>[ 124.563877] dump_stack+0x18/0x34
2106 08:21:41.546651 <4>[ 124.567460] ubsan_epilogue+0x10/0x44
2107 08:21:41.546773 <4>[ 124.571394] __ubsan_handle_out_of_bounds+0x94/0xd0
2108 08:21:41.548518 <4>[ 124.576548] lkdtm_ARRAY_BOUNDS+0x160/0x1b4
2109 08:21:41.588743 <4>[ 124.581004] lkdtm_do_action+0x2c/0x50
2110 08:21:41.588948 <4>[ 124.585022] direct_entry+0x164/0x180
2111 08:21:41.589115 <4>[ 124.588953] full_proxy_write+0x68/0xc0
2112 08:21:41.589257 <4>[ 124.593063] vfs_write+0xcc/0x2e0
2113 08:21:41.589391 <4>[ 124.596651] ksys_write+0x80/0x110
2114 08:21:41.589517 <4>[ 124.600326] __arm64_sys_write+0x28/0x40
2115 08:21:41.589643 <4>[ 124.604523] invoke_syscall+0x8c/0x120
2116 08:21:41.589764 <4>[ 124.608546] el0_svc_common.constprop.0+0x68/0x124
2117 08:21:41.589882 <4>[ 124.613614] do_el0_svc+0x40/0xcc
2118 08:21:41.590000 <4>[ 124.617202] el0_svc+0x48/0xc0
2119 08:21:41.591822 <4>[ 124.620524] el0t_64_sync_handler+0xf4/0x120
2120 08:21:41.631816 <4>[ 124.625065] el0t_64_sync+0x18c/0x190
2121 08:21:41.632093 <3>[ 124.629066] ================================================================================
2122 08:21:41.632302 <3>[ 124.637852] lkdtm: FAIL: survived array bounds overflow!
2123 08:21:41.634888 <4>[ 124.643483] lkdtm: This is probably expected, since this kernel (6.1.102-cip26 aarch64) was built *without* CONFIG_UBSAN_TRAP=y
2124 08:21:41.754906 # [ 124.497133] lkdtm: Performing direct entry ARRAY_BOUNDS
2125 08:21:41.755181 # [ 124.502934] lkdtm: Array access within bounds ...
2126 08:21:41.755388 # [ 124.507982] lkdtm: Array access beyond bounds ...
2127 08:21:41.755856 # [ 124.513136] ================================================================================
2128 08:21:41.756035 # [ 124.521913] UBSAN: array-index-out-of-bounds in ../drivers/misc/lkdtm/bugs.c:349:16
2129 08:21:41.756215 # [ 124.529880] index 8 is out of range for type 'char [8]'
2130 08:21:41.758043 # [ 124.535406] CPU: 2 PID: 1091 Comm: cat Tainted: G D W E 6.1.102-cip26 #1
2131 08:21:41.798065 # [ 124.543432] Hardware name: ARM Juno development board (r0) (DT)
2132 08:21:41.798285 # [ 124.549624] Call trace:
2133 08:21:41.798456 # [ 124.552332] dump_backtrace+0xe8/0x140
2134 08:21:41.798602 # [ 124.556360] show_stack+0x30/0x40
2135 08:21:41.798736 # [ 124.559944] dump_stack_lvl+0x88/0xb4
2136 08:21:41.798865 # [ 124.563877] dump_stack+0x18/0x34
2137 08:21:41.798987 # [ 124.567460] ubsan_epilogue+0x10/0x44
2138 08:21:41.799107 # [ 124.571394] __ubsan_handle_out_of_bounds+0x94/0xd0
2139 08:21:41.799224 # [ 124.576548] lkdtm_ARRAY_BOUNDS+0x160/0x1b4
2140 08:21:41.799339 # [ 124.581004] lkdtm_do_action+0x2c/0x50
2141 08:21:41.801130 # [ 124.585022] direct_entry+0x164/0x180
2142 08:21:41.841233 # [ 124.588953] full_proxy_write+0x68/0xc0
2143 08:21:41.841426 # [ 124.593063] vfs_write+0xcc/0x2e0
2144 08:21:41.841537 # [ 124.596651] ksys_write+0x80/0x110
2145 08:21:41.841637 # [ 124.600326] __arm64_sys_write+0x28/0x40
2146 08:21:41.841732 # [ 124.604523] invoke_syscall+0x8c/0x120
2147 08:21:41.841825 # [ 124.608546] el0_svc_common.constprop.0+0x68/0x124
2148 08:21:41.841918 # [ 124.613614] do_el0_svc+0x40/0xcc
2149 08:21:41.842009 # [ 124.617202] el0_svc+0x48/0xc0
2150 08:21:41.842099 # [ 124.620524] el0t_64_sync_handler+0xf4/0x120
2151 08:21:41.842189 # [ 124.625065] el0t_64_sync+0x18c/0x190
2152 08:21:41.883677 # [ 124.629066] ================================================================================
2153 08:21:41.883899 # [ 124.637852] lkdtm: FAIL: survived array bounds overflow!
2154 08:21:41.884035 # [ 124.643483] lkdtm: This is probably expected, since this kernel (6.1.102-cip26 aarch64) was built *without* CONFIG_UBSAN_TRAP=y
2155 08:21:41.884163 # ARRAY_BOUNDS: saw 'call trace:|UBSAN: array-index-out-of-bounds': ok
2156 08:21:41.886782 ok 10 selftests: lkdtm: ARRAY_BOUNDS.sh
2157 08:21:41.918654 # selftests: lkdtm: CORRUPT_LIST_ADD.sh
2158 08:21:42.557892 <6>[ 125.552892] lkdtm: Performing direct entry CORRUPT_LIST_ADD
2159 08:21:42.558113 <6>[ 125.558818] lkdtm: attempting good list addition
2160 08:21:42.558287 <6>[ 125.563773] lkdtm: attempting corrupted list addition
2161 08:21:42.558433 <4>[ 125.569158] ------------[ cut here ]------------
2162 08:21:42.558571 <4>[ 125.574102] list_add corruption. next->prev should be prev (ffff80000e28bab8), but was 0000000000000000. (next=ffff80000e28bae8).
2163 08:21:42.561008 <4>[ 125.586343] WARNING: CPU: 1 PID: 1135 at lib/list_debug.c:27 __list_add_valid+0xa8/0x100
2164 08:21:42.601069 <4>[ 125.594739] Modules linked in: cfg80211 rfkill fuse dm_mod ip_tables x_tables tda998x hdlcd cec drm_dma_helper crct10dif_ce drm_kms_helper drm smsc(E)
2165 08:21:42.601601 <4>[ 125.608580] CPU: 1 PID: 1135 Comm: cat Tainted: G D W E 6.1.102-cip26 #1
2166 08:21:42.601807 <4>[ 125.616606] Hardware name: ARM Juno development board (r0) (DT)
2167 08:21:42.601999 <4>[ 125.622797] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
2168 08:21:42.602185 <4>[ 125.630037] pc : __list_add_valid+0xa8/0x100
2169 08:21:42.604277 <4>[ 125.634579] lr : __list_add_valid+0xa8/0x100
2170 08:21:42.644371 <4>[ 125.639119] sp : ffff80000e28ba50
2171 08:21:42.644886 <4>[ 125.642699] x29: ffff80000e28ba50 x28: ffff00080bed34c0 x27: 0000000000000000
2172 08:21:42.645082 <4>[ 125.650125] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff8c7df000
2173 08:21:42.645273 <4>[ 125.657549] x23: ffff00080b1b4000 x22: ffff80000e28bc70 x21: ffff80000e28bad8
2174 08:21:42.645456 <4>[ 125.664974] x20: ffff80000e28bab8 x19: ffff80000e28bae8 x18: 0000000000000000
2175 08:21:42.647570 <4>[ 125.672397] x17: ffff800009666b94 x16: ffff80000879dd28 x15: ffff8000080b2580
2176 08:21:42.687730 <4>[ 125.679821] x14: ffff80000967e2ec x13: ffff80000802e258 x12: ffff80000802e15c
2177 08:21:42.687937 <4>[ 125.687245] x11: ffff80000843ee98 x10: ffff80000843ede0 x9 : ffff800009687340
2178 08:21:42.688100 <4>[ 125.694668] x8 : ffff80000e28b578 x7 : 0000000000000000 x6 : 0000000000000028
2179 08:21:42.688239 <4>[ 125.702092] x5 : ffff80000e28c000 x4 : 0000000000000001 x3 : ffff80000b0354c8
2180 08:21:42.688371 <4>[ 125.709515] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080bed34c0
2181 08:21:42.688497 <4>[ 125.716939] Call trace:
2182 08:21:42.690820 <4>[ 125.719648] __list_add_valid+0xa8/0x100
2183 08:21:42.731124 <4>[ 125.723842] lkdtm_CORRUPT_LIST_ADD+0xa0/0x124
2184 08:21:42.731344 <4>[ 125.728560] lkdtm_do_action+0x2c/0x50
2185 08:21:42.731515 <4>[ 125.732580] direct_entry+0x164/0x180
2186 08:21:42.731658 <4>[ 125.736512] full_proxy_write+0x68/0xc0
2187 08:21:42.731806 <4>[ 125.740622] vfs_write+0xcc/0x2e0
2188 08:21:42.731938 <4>[ 125.744212] ksys_write+0x80/0x110
2189 08:21:42.732065 <4>[ 125.747886] __arm64_sys_write+0x28/0x40
2190 08:21:42.732189 <4>[ 125.752083] invoke_syscall+0x8c/0x120
2191 08:21:42.732307 <4>[ 125.756109] el0_svc_common.constprop.0+0x68/0x124
2192 08:21:42.732425 <4>[ 125.761178] do_el0_svc+0x40/0xcc
2193 08:21:42.734254 <4>[ 125.764767] el0_svc+0x48/0xc0
2194 08:21:42.774393 <4>[ 125.768090] el0t_64_sync_handler+0xf4/0x120
2195 08:21:42.774607 <4>[ 125.772631] el0t_64_sync+0x18c/0x190
2196 08:21:42.774790 <4>[ 125.776564] irq event stamp: 0
2197 08:21:42.774936 <4>[ 125.779882] hardirqs last enabled at (0): [<0000000000000000>] 0x0
2198 08:21:42.775072 <4>[ 125.786427] hardirqs last disabled at (0): [<ffff8000080afa50>] copy_process+0x5fc/0x1b9c
2199 08:21:42.775203 <4>[ 125.794890] softirqs last enabled at (0): [<ffff8000080afa50>] copy_process+0x5fc/0x1b9c
2200 08:21:42.777518 <4>[ 125.803350] softirqs last disabled at (0): [<0000000000000000>] 0x0
2201 08:21:42.795016 <4>[ 125.809892] ---[ end trace 0000000000000000 ]---
2202 08:21:42.798115 <3>[ 125.814859] lkdtm: Overwrite did not happen, but no BUG?!
2203 08:21:42.924580 # [ 125.552892] lkdtm: Performing direct entry CORRUPT_LIST_ADD
2204 08:21:42.924799 # [ 125.558818] lkdtm: attempting good list addition
2205 08:21:42.924971 # [ 125.563773] lkdtm: attempting corrupted list addition
2206 08:21:42.925121 # [ 125.569158] ------------[ cut here ]------------
2207 08:21:42.925254 # [ 125.574102] list_add corruption. next->prev should be prev (ffff80000e28bab8), but was 0000000000000000. (next=ffff80000e28bae8).
2208 08:21:42.927697 # [ 125.586343] WARNING: CPU: 1 PID: 1135 at lib/list_debug.c:27 __list_add_valid+0xa8/0x100
2209 08:21:42.967992 # [ 125.594739] Modules linked in: cfg80211 rfkill fuse dm_mod ip_tables x_tables tda998x hdlcd cec drm_dma_helper crct10dif_ce drm_kms_helper drm smsc(E)
2210 08:21:42.968200 # [ 125.608580] CPU: 1 PID: 1135 Comm: cat Tainted: G D W E 6.1.102-cip26 #1
2211 08:21:42.968372 # [ 125.616606] Hardware name: ARM Juno development board (r0) (DT)
2212 08:21:42.968514 # [ 125.622797] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
2213 08:21:42.968648 # [ 125.630037] pc : __list_add_valid+0xa8/0x100
2214 08:21:42.970896 # [ 125.634579] lr : __list_add_valid+0xa8/0x100
2215 08:21:43.010931 # [ 125.639119] sp : ffff80000e28ba50
2216 08:21:43.011129 # [ 125.642699] x29: ffff80000e28ba50 x28: ffff00080bed34c0 x27: 0000000000000000
2217 08:21:43.011278 # [ 125.650125] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff8c7df000
2218 08:21:43.011414 # [ 125.657549] x23: ffff00080b1b4000 x22: ffff80000e28bc70 x21: ffff80000e28bad8
2219 08:21:43.011541 # [ 125.664974] x20: ffff80000e28bab8 x19: ffff80000e28bae8 x18: 0000000000000000
2220 08:21:43.011664 # [ 125.672397] x17: ffff800009666b94 x16: ffff80000879dd28 x15: ffff8000080b2580
2221 08:21:43.054046 # [ 125.679821] x14: ffff80000967e2ec x13: ffff80000802e258 x12: ffff80000802e15c
2222 08:21:43.054265 # [ 125.687245] x11: ffff80000843ee98 x10: ffff80000843ede0 x9 : ffff800009687340
2223 08:21:43.054407 # [ 125.694668] x8 : ffff80000e28b578 x7 : 0000000000000000 x6 : 0000000000000028
2224 08:21:43.054530 # [ 125.702092] x5 : ffff80000e28c000 x4 : 0000000000000001 x3 : ffff80000b0354c8
2225 08:21:43.054642 # [ 125.709515] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080bed34c0
2226 08:21:43.054745 # [ 125.716939] Call trace:
2227 08:21:43.054843 # [ 125.719648] __list_add_valid+0xa8/0x100
2228 08:21:43.057188 # [ 125.723842] lkdtm_CORRUPT_LIST_ADD+0xa0/0x124
2229 08:21:43.097253 # [ 125.728560] lkdtm_do_action+0x2c/0x50
2230 08:21:43.097490 # [ 125.732580] direct_entry+0x164/0x180
2231 08:21:43.097959 # [ 125.736512] full_proxy_write+0x68/0xc0
2232 08:21:43.098157 # [ 125.740622] vfs_write+0xcc/0x2e0
2233 08:21:43.098351 # [ 125.744212] ksys_write+0x80/0x110
2234 08:21:43.098539 # [ 125.747886] __arm64_sys_write+0x28/0x40
2235 08:21:43.098716 # [ 125.752083] invoke_syscall+0x8c/0x120
2236 08:21:43.098889 # [ 125.756109] el0_svc_common.constprop.0+0x68/0x124
2237 08:21:43.099058 # [ 125.761178] do_el0_svc+0x40/0xcc
2238 08:21:43.099246 # [ 125.764767] el0_svc+0x48/0xc0
2239 08:21:43.100413 # [ 125.768090] el0t_64_sync_handler+0xf4/0x120
2240 08:21:43.140574 # [ 125.772631] el0t_64_sync+0x18c/0x190
2241 08:21:43.140876 # [ 125.776564] irq event stamp: 0
2242 08:21:43.141080 # [ 125.779882] hardirqs last enabled at (0): [<0000000000000000>] 0x0
2243 08:21:43.141258 # [ 125.786427] hardirqs last disabled at (0): [<ffff8000080afa50>] copy_process+0x5fc/0x1b9c
2244 08:21:43.141424 # [ 125.794890] softirqs last enabled at (0): [<ffff8000080afa50>] copy_process+0x5fc/0x1b9c
2245 08:21:43.141582 # [ 125.803350] softirqs last disabled at (0): [<0000000000000000>] 0x0
2246 08:21:43.143641 # [ 125.809892] ---[ end trace 0000000000000000 ]---
2247 08:21:43.166900 # [ 125.814859] lkdtm: Overwrite did not happen, but no BUG?!
2248 08:21:43.167147 # CORRUPT_LIST_ADD: saw 'list_add corruption': ok
2249 08:21:43.170085 ok 11 selftests: lkdtm: CORRUPT_LIST_ADD.sh
2250 08:21:43.170310 # selftests: lkdtm: CORRUPT_LIST_DEL.sh
2251 08:21:43.732911 <6>[ 126.727713] lkdtm: Performing direct entry CORRUPT_LIST_DEL
2252 08:21:43.733431 <6>[ 126.733636] lkdtm: attempting good list removal
2253 08:21:43.733775 <6>[ 126.738511] lkdtm: attempting corrupted list removal
2254 08:21:43.734088 <4>[ 126.743922] ------------[ cut here ]------------
2255 08:21:43.734751 <4>[ 126.748871] list_del corruption. next->prev should be ffff80000e333aa0, but was 0000000000000000. (next=ffff80000e333ac8)
2256 08:21:43.736376 <4>[ 126.760178] WARNING: CPU: 1 PID: 1179 at lib/list_debug.c:62 __list_del_entry_valid+0x110/0x120
2257 08:21:43.776138 <4>[ 126.769175] Modules linked in: cfg80211 rfkill fuse dm_mod ip_tables x_tables tda998x hdlcd cec drm_dma_helper crct10dif_ce drm_kms_helper drm smsc(E)
2258 08:21:43.777013 <4>[ 126.783018] CPU: 1 PID: 1179 Comm: cat Tainted: G D W E 6.1.102-cip26 #1
2259 08:21:43.777396 <4>[ 126.791044] Hardware name: ARM Juno development board (r0) (DT)
2260 08:21:43.777721 <4>[ 126.797236] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
2261 08:21:43.778028 <4>[ 126.804478] pc : __list_del_entry_valid+0x110/0x120
2262 08:21:43.779698 <4>[ 126.809629] lr : __list_del_entry_valid+0x110/0x120
2263 08:21:43.819492 <4>[ 126.814779] sp : ffff80000e333a60
2264 08:21:43.820414 <4>[ 126.818359] x29: ffff80000e333a60 x28: ffff0008062834c0 x27: 0000000000000000
2265 08:21:43.820808 <4>[ 126.825786] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffb6a7f000
2266 08:21:43.821223 <4>[ 126.833211] x23: ffff0008028fc000 x22: ffff80000e333c50 x21: 0000000000000011
2267 08:21:43.821614 <4>[ 126.840636] x20: ffff80000e333ab8 x19: ffff80000e333aa0 x18: 0000000000000000
2268 08:21:43.822865 <4>[ 126.848061] x17: 20747562202c3061 x16: 6133333365303030 x15: 3038666666662065
2269 08:21:43.862835 <4>[ 126.855485] x14: 6220646c756f6873 x13: 205d313738383437 x12: 2e36323120205b3e
2270 08:21:43.863312 <4>[ 126.862909] x11: 663d7478656e2820 x10: 2e30303030303030 x9 : ffff80000815e7c4
2271 08:21:43.863750 <4>[ 126.870333] x8 : ffff80000e333738 x7 : 0000000000000000 x6 : 0000000000001ffe
2272 08:21:43.864195 <4>[ 126.877757] x5 : 0000000000017fe8 x4 : ffff00097ef1dc58 x3 : ffff800974a92000
2273 08:21:43.864586 <4>[ 126.885181] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff0008062834c0
2274 08:21:43.864967 <4>[ 126.892605] Call trace:
2275 08:21:43.866081 <4>[ 126.895314] __list_del_entry_valid+0x110/0x120
2276 08:21:43.906188 <4>[ 126.900118] lkdtm_CORRUPT_LIST_DEL+0xb4/0x180
2277 08:21:43.906657 <4>[ 126.904836] lkdtm_do_action+0x2c/0x50
2278 08:21:43.907088 <4>[ 126.908856] direct_entry+0x164/0x180
2279 08:21:43.907492 <4>[ 126.912788] full_proxy_write+0x68/0xc0
2280 08:21:43.907944 <4>[ 126.916897] vfs_write+0xcc/0x2e0
2281 08:21:43.908341 <4>[ 126.920486] ksys_write+0x80/0x110
2282 08:21:43.908716 <4>[ 126.924161] __arm64_sys_write+0x28/0x40
2283 08:21:43.909089 <4>[ 126.928358] invoke_syscall+0x8c/0x120
2284 08:21:43.909462 <4>[ 126.932383] el0_svc_common.constprop.0+0x68/0x124
2285 08:21:43.910224 <4>[ 126.937451] do_el0_svc+0x40/0xcc
2286 08:21:43.910573 <4>[ 126.941039] el0_svc+0x48/0xc0
2287 08:21:43.949551 <4>[ 126.944363] el0t_64_sync_handler+0xf4/0x120
2288 08:21:43.950017 <4>[ 126.948905] el0t_64_sync+0x18c/0x190
2289 08:21:43.950447 <4>[ 126.952838] irq event stamp: 0
2290 08:21:43.950849 <4>[ 126.956156] hardirqs last enabled at (0): [<0000000000000000>] 0x0
2291 08:21:43.951235 <4>[ 126.962701] hardirqs last disabled at (0): [<ffff8000080afa50>] copy_process+0x5fc/0x1b9c
2292 08:21:43.951620 <4>[ 126.971164] softirqs last enabled at (0): [<ffff8000080afa50>] copy_process+0x5fc/0x1b9c
2293 08:21:43.952780 <4>[ 126.979625] softirqs last disabled at (0): [<0000000000000000>] 0x0
2294 08:21:43.970589 <4>[ 126.986167] ---[ end trace 0000000000000000 ]---
2295 08:21:43.973776 <3>[ 126.991152] lkdtm: Overwrite did not happen, but no BUG?!
2296 08:21:44.115631 # [ 126.727713] lkdtm: Performing direct entry CORRUPT_LIST_DEL
2297 08:21:44.115949 # [ 126.733636] lkdtm: attempting good list removal
2298 08:21:44.116148 # [ 126.738511] lkdtm: attempting corrupted list removal
2299 08:21:44.116322 # [ 126.743922] ------------[ cut here ]------------
2300 08:21:44.116492 # [ 126.748871] list_del corruption. next->prev should be ffff80000e333aa0, but was 0000000000000000. (next=ffff80000e333ac8)
2301 08:21:44.118818 # [ 126.760178] WARNING: CPU: 1 PID: 1179 at lib/list_debug.c:62 __list_del_entry_valid+0x110/0x120
2302 08:21:44.158759 # [ 126.769175] Modules linked in: cfg80211 rfkill fuse dm_mod ip_tables x_tables tda998x hdlcd cec drm_dma_helper crct10dif_ce drm_kms_helper drm smsc(E)
2303 08:21:44.159022 # [ 126.783018] CPU: 1 PID: 1179 Comm: cat Tainted: G D W E 6.1.102-cip26 #1
2304 08:21:44.159196 # [ 126.791044] Hardware name: ARM Juno development board (r0) (DT)
2305 08:21:44.159351 # [ 126.797236] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
2306 08:21:44.159500 # [ 126.804478] pc : __list_del_entry_valid+0x110/0x120
2307 08:21:44.161967 # [ 126.809629] lr : __list_del_entry_valid+0x110/0x120
2308 08:21:44.201915 # [ 126.814779] sp : ffff80000e333a60
2309 08:21:44.202160 # [ 126.818359] x29: ffff80000e333a60 x28: ffff0008062834c0 x27: 0000000000000000
2310 08:21:44.202333 # [ 126.825786] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffb6a7f000
2311 08:21:44.202778 # [ 126.833211] x23: ffff0008028fc000 x22: ffff80000e333c50 x21: 0000000000000011
2312 08:21:44.202952 # [ 126.840636] x20: ffff80000e333ab8 x19: ffff80000e333aa0 x18: 0000000000000000
2313 08:21:44.203106 # [ 126.848061] x17: 20747562202c3061 x16: 6133333365303030 x15: 3038666666662065
2314 08:21:44.245015 # [ 126.855485] x14: 6220646c756f6873 x13: 205d313738383437 x12: 2e36323120205b3e
2315 08:21:44.245262 # [ 126.862909] x11: 663d7478656e2820 x10: 2e30303030303030 x9 : ffff80000815e7c4
2316 08:21:44.245434 # [ 126.870333] x8 : ffff80000e333738 x7 : 0000000000000000 x6 : 0000000000001ffe
2317 08:21:44.245920 # [ 126.877757] x5 : 0000000000017fe8 x4 : ffff00097ef1dc58 x3 : ffff800974a92000
2318 08:21:44.246097 # [ 126.885181] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff0008062834c0
2319 08:21:44.246256 # [ 126.892605] Call trace:
2320 08:21:44.248195 # [ 126.895314] __list_del_entry_valid+0x110/0x120
2321 08:21:44.288320 # [ 126.900118] lkdtm_CORRUPT_LIST_DEL+0xb4/0x180
2322 08:21:44.288572 # [ 126.904836] lkdtm_do_action+0x2c/0x50
2323 08:21:44.288745 # [ 126.908856] direct_entry+0x164/0x180
2324 08:21:44.288901 # [ 126.912788] full_proxy_write+0x68/0xc0
2325 08:21:44.289049 # [ 126.916897] vfs_write+0xcc/0x2e0
2326 08:21:44.289193 # [ 126.920486] ksys_write+0x80/0x110
2327 08:21:44.289612 # [ 126.924161] __arm64_sys_write+0x28/0x40
2328 08:21:44.289775 # [ 126.928358] invoke_syscall+0x8c/0x120
2329 08:21:44.289920 # [ 126.932383] el0_svc_common.constprop.0+0x68/0x124
2330 08:21:44.290071 # [ 126.937451] do_el0_svc+0x40/0xcc
2331 08:21:44.291534 # [ 126.941039] el0_svc+0x48/0xc0
2332 08:21:44.331478 # [ 126.944363] el0t_64_sync_handler+0xf4/0x120
2333 08:21:44.331874 # [ 126.948905] el0t_64_sync+0x18c/0x190
2334 08:21:44.332131 # [ 126.952838] irq event stamp: 0
2335 08:21:44.332670 # [ 126.956156] hardirqs last enabled at (0): [<0000000000000000>] 0x0
2336 08:21:44.332919 # [ 126.962701] hardirqs last disabled at (0): [<ffff8000080afa50>] copy_process+0x5fc/0x1b9c
2337 08:21:44.333142 # [ 126.971164] softirqs last enabled at (0): [<ffff8000080afa50>] copy_process+0x5fc/0x1b9c
2338 08:21:44.333355 # [ 126.979625] softirqs last disabled at (0): [<0000000000000000>] 0x0
2339 08:21:44.334768 # [ 126.986167] ---[ end trace 0000000000000000 ]---
2340 08:21:44.363240 # [ 126.991152] lkdtm: Overwrite did not happen, but no BUG?!
2341 08:21:44.363586 # CORRUPT_LIST_DEL: saw 'list_del corruption': ok
2342 08:21:44.363877 ok 12 selftests: lkdtm: CORRUPT_LIST_DEL.sh
2343 08:21:44.366446 # selftests: lkdtm: STACK_GUARD_PAGE_LEADING.sh
2344 08:21:44.844333 <6>[ 127.837358] lkdtm: Performing direct entry STACK_GUARD_PAGE_LEADING
2345 08:21:44.844903 <6>[ 127.844014] lkdtm: attempting bad read from page below current stack
2346 08:21:44.845116 <1>[ 127.850739] Unable to handle kernel paging request at virtual address ffff80000e3d7fff
2347 08:21:44.845283 <1>[ 127.861051] Mem abort info:
2348 08:21:44.845459 <1>[ 127.864178] ESR = 0x0000000096000007
2349 08:21:44.845616 <1>[ 127.868229] EC = 0x25: DABT (current EL), IL = 32 bits
2350 08:21:44.845770 <1>[ 127.873845] SET = 0, FnV = 0
2351 08:21:44.847646 <1>[ 127.877196] EA = 0, S1PTW = 0
2352 08:21:44.888999 <1>[ 127.880632] FSC = 0x07: level 3 translation fault
2353 08:21:44.889296 <1>[ 127.885809] Data abort info:
2354 08:21:44.889548 <1>[ 127.888983] ISV = 0, ISS = 0x00000007
2355 08:21:44.889974 <1>[ 127.893116] CM = 0, WnR = 0
2356 08:21:44.890139 <1>[ 127.896373] swapper pgtable: 4k pages, 48-bit VAs, pgdp=000000008242a000
2357 08:21:44.890285 <1>[ 127.903380] [ffff80000e3d7fff] pgd=10000009fffff003, p4d=10000009fffff003, pud=10000009ffffe003, pmd=1000000884ce2003, pte=0000000000000000
2358 08:21:44.892264 <0>[ 127.917450] Internal error: Oops: 0000000096000007 [#3] PREEMPT SMP
2359 08:21:44.932332 <4>[ 127.924000] Modules linked in: cfg80211 rfkill fuse dm_mod ip_tables x_tables tda998x hdlcd cec drm_dma_helper crct10dif_ce drm_kms_helper drm smsc(E)
2360 08:21:44.932890 <4>[ 127.937846] CPU: 1 PID: 1218 Comm: cat Tainted: G D W E 6.1.102-cip26 #1
2361 08:21:44.933086 <4>[ 127.945871] Hardware name: ARM Juno development board (r0) (DT)
2362 08:21:44.933251 <4>[ 127.952063] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
2363 08:21:44.933405 <4>[ 127.959307] pc : lkdtm_STACK_GUARD_PAGE_LEADING+0x30/0x5c
2364 08:21:44.935498 <4>[ 127.964986] lr : lkdtm_STACK_GUARD_PAGE_LEADING+0x30/0x5c
2365 08:21:44.975627 <4>[ 127.970661] sp : ffff80000e3db960
2366 08:21:44.975920 <4>[ 127.974244] x29: ffff80000e3db960 x28: ffff000807ed8040 x27: 0000000000000000
2367 08:21:44.976403 <4>[ 127.981671] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffbd3cf000
2368 08:21:44.976588 <4>[ 127.989098] x23: ffff000807c35000 x22: ffff80000e3dbb00 x21: 0000000000000019
2369 08:21:44.976760 <4>[ 127.996528] x20: ffff80000b4d6f38 x19: ffff80000e3d8000 x18: 0000000000000000
2370 08:21:44.978771 <4>[ 128.003955] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffffbd3cf000
2371 08:21:45.019073 <4>[ 128.011385] x14: 0000000000000000 x13: 205d343130343438 x12: 2e37323120205b3e
2372 08:21:45.019345 <4>[ 128.018811] x11: 6c65622065676170 x10: 206d6f7266206461 x9 : ffff80000815e7c4
2373 08:21:45.019517 <4>[ 128.026236] x8 : ffff80000e3db638 x7 : 0000000000000000 x6 : 0000000000000001
2374 08:21:45.019673 <4>[ 128.033662] x5 : ffff80000b035000 x4 : 0000000000000001 x3 : 0000000000000000
2375 08:21:45.019849 <4>[ 128.041090] x2 : 0000000000000000 x1 : ffff000807ed8040 x0 : 0000000000000038
2376 08:21:45.019999 <4>[ 128.048514] Call trace:
2377 08:21:45.022236 <4>[ 128.051224] lkdtm_STACK_GUARD_PAGE_LEADING+0x30/0x5c
2378 08:21:45.062416 <4>[ 128.056550] lkdtm_do_action+0x2c/0x50
2379 08:21:45.062655 <4>[ 128.060572] direct_entry+0x164/0x180
2380 08:21:45.062826 <4>[ 128.064504] full_proxy_write+0x68/0xc0
2381 08:21:45.062983 <4>[ 128.068615] vfs_write+0xcc/0x2e0
2382 08:21:45.063130 <4>[ 128.072204] ksys_write+0x80/0x110
2383 08:21:45.063275 <4>[ 128.075879] __arm64_sys_write+0x28/0x40
2384 08:21:45.063666 <4>[ 128.080076] invoke_syscall+0x8c/0x120
2385 08:21:45.063825 <4>[ 128.084101] el0_svc_common.constprop.0+0x68/0x124
2386 08:21:45.063960 <4>[ 128.089171] do_el0_svc+0x40/0xcc
2387 08:21:45.064089 <4>[ 128.092759] el0_svc+0x48/0xc0
2388 08:21:45.065626 <4>[ 128.096082] el0t_64_sync_handler+0xf4/0x120
2389 08:21:45.096476 <4>[ 128.100624] el0t_64_sync+0x18c/0x190
2390 08:21:45.096766 <0>[ 128.104560] Code: 90004fe0 91046000 3900bfff 97ffc5fc (385ff261)
2391 08:21:45.099581 <4>[ 128.110928] ---[ end trace 0000000000000000 ]---
2392 08:21:45.099844 # Segmentation fault
2393 08:21:45.256663 # [ 127.837358] lkdtm: Performing direct entry STACK_GUARD_PAGE_LEADING
2394 08:21:45.256941 # [ 127.844014] lkdtm: attempting bad read from page below current stack
2395 08:21:45.257206 # [ 127.850739] Unable to handle kernel paging request at virtual address ffff80000e3d7fff
2396 08:21:45.257470 # [ 127.861051] Mem abort info:
2397 08:21:45.257725 # [ 127.864178] ESR = 0x0000000096000007
2398 08:21:45.257909 # [ 127.868229] EC = 0x25: DABT (current EL), IL = 32 bits
2399 08:21:45.258047 # [ 127.873845] SET = 0, FnV = 0
2400 08:21:45.259714 # [ 127.877196] EA = 0, S1PTW = 0
2401 08:21:45.299831 # [ 127.880632] FSC = 0x07: level 3 translation fault
2402 08:21:45.300103 # [ 127.885809] Data abort info:
2403 08:21:45.300565 # [ 127.888983] ISV = 0, ISS = 0x00000007
2404 08:21:45.300737 # [ 127.893116] CM = 0, WnR = 0
2405 08:21:45.300889 # [ 127.896373] swapper pgtable: 4k pages, 48-bit VAs, pgdp=000000008242a000
2406 08:21:45.301026 # [ 127.903380] [ffff80000e3d7fff] pgd=10000009fffff003, p4d=10000009fffff003, pud=10000009ffffe003, pmd=1000000884ce2003, pte=0000000000000000
2407 08:21:45.301159 # [ 127.917450] Internal error: Oops: 0000000096000007 [#3] PREEMPT SMP
2408 08:21:45.343161 # [ 127.924000] Modules linked in: cfg80211 rfkill fuse dm_mod ip_tables x_tables tda998x hdlcd cec drm_dma_helper crct10dif_ce drm_kms_helper drm smsc(E)
2409 08:21:45.343596 # [ 127.937846] CPU: 1 PID: 1218 Comm: cat Tainted: G D W E 6.1.102-cip26 #1
2410 08:21:45.343951 # [ 127.945871] Hardware name: ARM Juno development board (r0) (DT)
2411 08:21:45.344286 # [ 127.952063] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
2412 08:21:45.344580 # [ 127.959307] pc : lkdtm_STACK_GUARD_PAGE_LEADING+0x30/0x5c
2413 08:21:45.346455 # [ 127.964986] lr : lkdtm_STACK_GUARD_PAGE_LEADING+0x30/0x5c
2414 08:21:45.386444 # [ 127.970661] sp : ffff80000e3db960
2415 08:21:45.386913 # [ 127.974244] x29: ffff80000e3db960 x28: ffff000807ed8040 x27: 0000000000000000
2416 08:21:45.387247 # [ 127.981671] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffbd3cf000
2417 08:21:45.387552 # [ 127.989098] x23: ffff000807c35000 x22: ffff80000e3dbb00 x21: 0000000000000019
2418 08:21:45.387909 # [ 127.996528] x20: ffff80000b4d6f38 x19: ffff80000e3d8000 x18: 0000000000000000
2419 08:21:45.388207 # [ 128.003955] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffffbd3cf000
2420 08:21:45.429632 # [ 128.011385] x14: 0000000000000000 x13: 205d343130343438 x12: 2e37323120205b3e
2421 08:21:45.430109 # [ 128.018811] x11: 6c65622065676170 x10: 206d6f7266206461 x9 : ffff80000815e7c4
2422 08:21:45.430478 # [ 128.026236] x8 : ffff80000e3db638 x7 : 0000000000000000 x6 : 0000000000000001
2423 08:21:45.430798 # [ 128.033662] x5 : ffff80000b035000 x4 : 0000000000000001 x3 : 0000000000000000
2424 08:21:45.431110 # [ 128.041090] x2 : 0000000000000000 x1 : ffff000807ed8040 x0 : 0000000000000038
2425 08:21:45.431428 # [ 128.048514] Call trace:
2426 08:21:45.431713 # [ 128.051224] lkdtm_STACK_GUARD_PAGE_LEADING+0x30/0x5c
2427 08:21:45.432972 # [ 128.056550] lkdtm_do_action+0x2c/0x50
2428 08:21:45.472835 # [ 128.060572] direct_entry+0x164/0x180
2429 08:21:45.473311 # [ 128.064504] full_proxy_write+0x68/0xc0
2430 08:21:45.473658 # [ 128.068615] vfs_write+0xcc/0x2e0
2431 08:21:45.473975 # [ 128.072204] ksys_write+0x80/0x110
2432 08:21:45.474271 # [ 128.075879] __arm64_sys_write+0x28/0x40
2433 08:21:45.474560 # [ 128.080076] invoke_syscall+0x8c/0x120
2434 08:21:45.474839 # [ 128.084101] el0_svc_common.constprop.0+0x68/0x124
2435 08:21:45.475147 # [ 128.089171] do_el0_svc+0x40/0xcc
2436 08:21:45.475477 # [ 128.092759] el0_svc+0x48/0xc0
2437 08:21:45.475813 # [ 128.096082] el0t_64_sync_handler+0xf4/0x120
2438 08:21:45.476636 # [ 128.100624] el0t_64_sync+0x18c/0x190
2439 08:21:45.509491 # [ 128.104560] Code: 90004fe0 91046000 3900bfff 97ffc5fc (385ff261)
2440 08:21:45.509952 # [ 128.110928] ---[ end trace 0000000000000000 ]---
2441 08:21:45.510280 # STACK_GUARD_PAGE_LEADING: saw 'call trace:': ok
2442 08:21:45.510581 ok 13 selftests: lkdtm: STACK_GUARD_PAGE_LEADING.sh
2443 08:21:45.512682 # selftests: lkdtm: STACK_GUARD_PAGE_TRAILING.sh
2444 08:21:45.988914 <6>[ 128.983756] lkdtm: Performing direct entry STACK_GUARD_PAGE_TRAILING
2445 08:21:45.989194 <6>[ 128.990465] lkdtm: attempting bad read from page above current stack
2446 08:21:45.989365 <1>[ 128.997177] Unable to handle kernel paging request at virtual address ffff80000e4bc000
2447 08:21:45.989815 <1>[ 129.005695] Mem abort info:
2448 08:21:45.990001 <1>[ 129.008819] ESR = 0x0000000096000007
2449 08:21:45.990160 <1>[ 129.012862] EC = 0x25: DABT (current EL), IL = 32 bits
2450 08:21:45.990314 <1>[ 129.018473] SET = 0, FnV = 0
2451 08:21:45.992131 <1>[ 129.021820] EA = 0, S1PTW = 0
2452 08:21:46.032355 <1>[ 129.025268] FSC = 0x07: level 3 translation fault
2453 08:21:46.032670 <1>[ 129.030442] Data abort info:
2454 08:21:46.033012 <1>[ 129.033613] ISV = 0, ISS = 0x00000007
2455 08:21:46.033493 <1>[ 129.037741] CM = 0, WnR = 0
2456 08:21:46.033763 <1>[ 129.040995] swapper pgtable: 4k pages, 48-bit VAs, pgdp=000000008242a000
2457 08:21:46.033952 <1>[ 129.047995] [ffff80000e4bc000] pgd=10000009fffff003, p4d=10000009fffff003, pud=10000009ffffe003, pmd=1000000885999003, pte=0000000000000000
2458 08:21:46.035645 <0>[ 129.060885] Internal error: Oops: 0000000096000007 [#4] PREEMPT SMP
2459 08:21:46.075652 <4>[ 129.067433] Modules linked in: cfg80211 rfkill fuse dm_mod ip_tables x_tables tda998x hdlcd cec drm_dma_helper crct10dif_ce drm_kms_helper drm smsc(E)
2460 08:21:46.076317 <4>[ 129.081275] CPU: 1 PID: 1271 Comm: cat Tainted: G D W E 6.1.102-cip26 #1
2461 08:21:46.076547 <4>[ 129.089304] Hardware name: ARM Juno development board (r0) (DT)
2462 08:21:46.076827 <4>[ 129.095496] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
2463 08:21:46.077020 <4>[ 129.102739] pc : lkdtm_STACK_GUARD_PAGE_TRAILING+0x3c/0x60
2464 08:21:46.078800 <4>[ 129.108509] lr : lkdtm_STACK_GUARD_PAGE_TRAILING+0x34/0x60
2465 08:21:46.119037 <4>[ 129.114269] sp : ffff80000e4bb810
2466 08:21:46.119310 <4>[ 129.117848] x29: ffff80000e4bb810 x28: ffff00080b219a80 x27: 0000000000000000
2467 08:21:46.119487 <4>[ 129.125277] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffad06f000
2468 08:21:46.119650 <4>[ 129.132705] x23: ffff00080dc66000 x22: ffff80000e4bb9b0 x21: 000000000000001a
2469 08:21:46.119822 <4>[ 129.140132] x20: ffff80000b4d6f48 x19: ffff80000e4bc000 x18: 0000000000000000
2470 08:21:46.122197 <4>[ 129.147562] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffffad06f000
2471 08:21:46.162407 <4>[ 129.154994] x14: 0000000000000000 x13: 205d353634303939 x12: 2e38323120205b3e
2472 08:21:46.162647 <4>[ 129.162423] x11: 6f62612065676170 x10: 206d6f7266206461 x9 : ffff80000815e7c4
2473 08:21:46.162816 <4>[ 129.169847] x8 : ffff80000e4bb4e8 x7 : 0000000000000000 x6 : 0000000000000001
2474 08:21:46.162972 <4>[ 129.177271] x5 : ffff80000b035000 x4 : 0000000000000001 x3 : 0000000000000000
2475 08:21:46.163121 <4>[ 129.184694] x2 : 0000000000000000 x1 : ffff00080b219a80 x0 : ffff80000a0620e0
2476 08:21:46.163267 <4>[ 129.192118] Call trace:
2477 08:21:46.165590 <4>[ 129.194828] lkdtm_STACK_GUARD_PAGE_TRAILING+0x3c/0x60
2478 08:21:46.206100 <4>[ 129.200240] lkdtm_do_action+0x2c/0x50
2479 08:21:46.206555 <4>[ 129.204262] direct_entry+0x164/0x180
2480 08:21:46.206892 <4>[ 129.208194] full_proxy_write+0x68/0xc0
2481 08:21:46.207205 <4>[ 129.212304] vfs_write+0xcc/0x2e0
2482 08:21:46.207498 <4>[ 129.215894] ksys_write+0x80/0x110
2483 08:21:46.207820 <4>[ 129.219569] __arm64_sys_write+0x28/0x40
2484 08:21:46.208123 <4>[ 129.223766] invoke_syscall+0x8c/0x120
2485 08:21:46.208406 <4>[ 129.227792] el0_svc_common.constprop.0+0x68/0x124
2486 08:21:46.208685 <4>[ 129.232861] do_el0_svc+0x40/0xcc
2487 08:21:46.208987 <4>[ 129.236450] el0_svc+0x48/0xc0
2488 08:21:46.209741 <4>[ 129.239773] el0t_64_sync_handler+0xf4/0x120
2489 08:21:46.239579 <4>[ 129.244314] el0t_64_sync+0x18c/0x190
2490 08:21:46.240028 <0>[ 129.248251] Code: 91401273 97ffc613 90004fe0 91038000 (39400261)
2491 08:21:46.240264 <4>[ 129.254620] ---[ end trace 0000000000000000 ]---
2492 08:21:46.242704 # Segmentation fault
2493 08:21:46.394989 # [ 128.983756] lkdtm: Performing direct entry STACK_GUARD_PAGE_TRAILING
2494 08:21:46.395267 # [ 128.990465] lkdtm: attempting bad read from page above current stack
2495 08:21:46.395442 # [ 128.997177] Unable to handle kernel paging request at virtual address ffff80000e4bc000
2496 08:21:46.395602 # [ 129.005695] Mem abort info:
2497 08:21:46.395753 # [ 129.008819] ESR = 0x0000000096000007
2498 08:21:46.395944 # [ 129.012862] EC = 0x25: DABT (current EL), IL = 32 bits
2499 08:21:46.396065 # [ 129.018473] SET = 0, FnV = 0
2500 08:21:46.397946 # [ 129.021820] EA = 0, S1PTW = 0
2501 08:21:46.437962 # [ 129.025268] FSC = 0x07: level 3 translation fault
2502 08:21:46.438221 # [ 129.030442] Data abort info:
2503 08:21:46.438390 # [ 129.033613] ISV = 0, ISS = 0x00000007
2504 08:21:46.438546 # [ 129.037741] CM = 0, WnR = 0
2505 08:21:46.438692 # [ 129.040995] swapper pgtable: 4k pages, 48-bit VAs, pgdp=000000008242a000
2506 08:21:46.439091 # [ 129.047995] [ffff80000e4bc000] pgd=10000009fffff003, p4d=10000009fffff003, pud=10000009ffffe003, pmd=1000000885999003, pte=0000000000000000
2507 08:21:46.439245 # [ 129.060885] Internal error: Oops: 0000000096000007 [#4] PREEMPT SMP
2508 08:21:46.481484 # [ 129.067433] Modules linked in: cfg80211 rfkill fuse dm_mod ip_tables x_tables tda998x hdlcd cec drm_dma_helper crct10dif_ce drm_kms_helper drm smsc(E)
2509 08:21:46.481984 # [ 129.081275] CPU: 1 PID: 1271 Comm: cat Tainted: G D W E 6.1.102-cip26 #1
2510 08:21:46.482324 # [ 129.089304] Hardware name: ARM Juno development board (r0) (DT)
2511 08:21:46.482637 # [ 129.095496] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
2512 08:21:46.482958 # [ 129.102739] pc : lkdtm_STACK_GUARD_PAGE_TRAILING+0x3c/0x60
2513 08:21:46.484708 # [ 129.108509] lr : lkdtm_STACK_GUARD_PAGE_TRAILING+0x34/0x60
2514 08:21:46.524583 # [ 129.114269] sp : ffff80000e4bb810
2515 08:21:46.525052 # [ 129.117848] x29: ffff80000e4bb810 x28: ffff00080b219a80 x27: 0000000000000000
2516 08:21:46.525417 # [ 129.125277] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffad06f000
2517 08:21:46.525733 # [ 129.132705] x23: ffff00080dc66000 x22: ffff80000e4bb9b0 x21: 000000000000001a
2518 08:21:46.526029 # [ 129.140132] x20: ffff80000b4d6f48 x19: ffff80000e4bc000 x18: 0000000000000000
2519 08:21:46.526318 # [ 129.147562] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffffad06f000
2520 08:21:46.567734 # [ 129.154994] x14: 0000000000000000 x13: 205d353634303939 x12: 2e38323120205b3e
2521 08:21:46.568263 # [ 129.162423] x11: 6f62612065676170 x10: 206d6f7266206461 x9 : ffff80000815e7c4
2522 08:21:46.568610 # [ 129.169847] x8 : ffff80000e4bb4e8 x7 : 0000000000000000 x6 : 0000000000000001
2523 08:21:46.568924 # [ 129.177271] x5 : ffff80000b035000 x4 : 0000000000000001 x3 : 0000000000000000
2524 08:21:46.569227 # [ 129.184694] x2 : 0000000000000000 x1 : ffff00080b219a80 x0 : ffff80000a0620e0
2525 08:21:46.569533 # [ 129.192118] Call trace:
2526 08:21:46.569845 # [ 129.194828] lkdtm_STACK_GUARD_PAGE_TRAILING+0x3c/0x60
2527 08:21:46.570947 # [ 129.200240] lkdtm_do_action+0x2c/0x50
2528 08:21:46.610991 # [ 129.204262] direct_entry+0x164/0x180
2529 08:21:46.611465 # [ 129.208194] full_proxy_write+0x68/0xc0
2530 08:21:46.611843 # [ 129.212304] vfs_write+0xcc/0x2e0
2531 08:21:46.612182 # [ 129.215894] ksys_write+0x80/0x110
2532 08:21:46.612491 # [ 129.219569] __arm64_sys_write+0x28/0x40
2533 08:21:46.612785 # [ 129.223766] invoke_syscall+0x8c/0x120
2534 08:21:46.613071 # [ 129.227792] el0_svc_common.constprop.0+0x68/0x124
2535 08:21:46.613357 # [ 129.232861] do_el0_svc+0x40/0xcc
2536 08:21:46.613643 # [ 129.236450] el0_svc+0x48/0xc0
2537 08:21:46.613960 # [ 129.239773] el0t_64_sync_handler+0xf4/0x120
2538 08:21:46.614675 # [ 129.244314] el0t_64_sync+0x18c/0x190
2539 08:21:46.647614 # [ 129.248251] Code: 91401273 97ffc613 90004fe0 91038000 (39400261)
2540 08:21:46.648147 # [ 129.254620] ---[ end trace 0000000000000000 ]---
2541 08:21:46.648496 # STACK_GUARD_PAGE_TRAILING: saw 'call trace:': ok
2542 08:21:46.648834 ok 14 selftests: lkdtm: STACK_GUARD_PAGE_TRAILING.sh
2543 08:21:46.650905 # selftests: lkdtm: REPORT_STACK_CANARY.sh
2544 08:21:47.265025 <6>[ 130.276538] lkdtm: Performing direct entry REPORT_STACK_CANARY
2545 08:21:47.268310 <6>[ 130.282770] lkdtm: Recorded stack canary for pid 1336 at offset 1
2546 08:21:47.307007 <6>[ 130.317004] lkdtm: Performing direct entry REPORT_STACK_CANARY
2547 08:21:47.310341 <6>[ 130.323191] lkdtm: ok: stack canaries differ between pid 1336 and pid 1338 at offset 1.
2548 08:21:47.448439 # [ 130.276538] lkdtm: Performing direct entry REPORT_STACK_CANARY
2549 08:21:47.448964 # [ 130.282770] lkdtm: Recorded stack canary for pid 1336 at offset 1
2550 08:21:47.449526 # [ 130.317004] lkdtm: Performing direct entry REPORT_STACK_CANARY
2551 08:21:47.449894 # [ 130.323191] lkdtm: ok: stack canaries differ between pid 1336 and pid 1338 at offset 1.
2552 08:21:47.451529 # REPORT_STACK_CANARY: saw 'ok: stack canaries differ': ok
2553 08:21:47.515183 ok 15 selftests: lkdtm: REPORT_STACK_CANARY.sh
2554 08:21:47.627024 # selftests: lkdtm: UNSET_SMEP.sh
2555 08:21:48.224320 <6>[ 131.241925] lkdtm: Performing direct entry UNSET_SMEP
2556 08:21:48.227636 <3>[ 131.247576] lkdtm: XFAIL: this test is x86_64-only
2557 08:21:48.341464 # [ 131.241925] lkdtm: Performing direct entry UNSET_SMEP
2558 08:21:48.344671 # [ 131.247576] lkdtm: XFAIL: this test is x86_64-only
2559 08:21:48.408438 # UNSET_SMEP: saw 'XFAIL': [SKIP]
2560 08:21:48.472463 ok 16 selftests: lkdtm: UNSET_SMEP.sh # SKIP
2561 08:21:48.584404 # selftests: lkdtm: DOUBLE_FAULT.sh
2562 08:21:49.119899 <6>[ 132.137672] lkdtm: Performing direct entry DOUBLE_FAULT
2563 08:21:49.123186 <3>[ 132.143250] lkdtm: XFAIL: this test is ia32-only
2564 08:21:49.239898 # [ 132.137672] lkdtm: Performing direct entry DOUBLE_FAULT
2565 08:21:49.240416 # [ 132.143250] lkdtm: XFAIL: this test is ia32-only
2566 08:21:49.287870 # DOUBLE_FAULT: saw 'XFAIL': [SKIP]
2567 08:21:49.367929 ok 17 selftests: lkdtm: DOUBLE_FAULT.sh # SKIP
2568 08:21:49.479719 # selftests: lkdtm: CORRUPT_PAC.sh
2569 08:21:50.022235 <6>[ 133.034153] lkdtm: Performing direct entry CORRUPT_PAC
2570 08:21:50.025470 <3>[ 133.039999] lkdtm: FAIL: CPU lacks pointer authentication feature
2571 08:21:50.138099 # [ 133.034153] lkdtm: Performing direct entry CORRUPT_PAC
2572 08:21:50.141364 # [ 133.039999] lkdtm: FAIL: CPU lacks pointer authentication feature
2573 08:21:50.189379 # CORRUPT_PAC: missing 'call trace:': [FAIL]
2574 08:21:50.269079 not ok 18 selftests: lkdtm: CORRUPT_PAC.sh # exit=1
2575 08:21:50.365263 # selftests: lkdtm: UNALIGNED_LOAD_STORE_WRITE.sh
2576 08:21:50.910650 <6>[ 133.924787] lkdtm: Performing direct entry UNALIGNED_LOAD_STORE_WRITE
2577 08:21:50.913975 <3>[ 133.931684] lkdtm: XFAIL: arch has CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS
2578 08:21:51.027549 # [ 133.924787] lkdtm: Performing direct entry UNALIGNED_LOAD_STORE_WRITE
2579 08:21:51.030750 # [ 133.931684] lkdtm: XFAIL: arch has CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS
2580 08:21:51.078641 # UNALIGNED_LOAD_STORE_WRITE: saw 'XFAIL': [SKIP]
2581 08:21:51.158505 ok 19 selftests: lkdtm: UNALIGNED_LOAD_STORE_WRITE.sh # SKIP
2582 08:21:51.254491 # selftests: lkdtm: SLAB_LINEAR_OVERFLOW.sh
2583 08:21:51.824800 <6>[ 134.819170] lkdtm: Performing direct entry SLAB_LINEAR_OVERFLOW
2584 08:21:51.825309 <6>[ 134.825515] lkdtm: Attempting slab linear overflow ...
2585 08:21:51.825644 <3>[ 134.831530] =============================================================================
2586 08:21:51.826343 <3>[ 134.839993] BUG kmalloc-1k (Tainted: G D W E ): Right Redzone overwritten
2587 08:21:51.826689 <3>[ 134.848016] -----------------------------------------------------------------------------
2588 08:21:51.826990 <3>[ 134.848016]
2589 08:21:51.868073 <3>[ 134.858209] 0xffff00080769c400-0xffff00080769c403 @offset=17408. First byte 0x78 instead of 0xcc
2590 08:21:51.868980 <3>[ 134.867277] Allocated in lkdtm_SLAB_LINEAR_OVERFLOW+0x28/0x70 age=10 cpu=4 pid=1546
2591 08:21:51.869372 <4>[ 134.875224] __kmem_cache_alloc_node+0x110/0x2b0
2592 08:21:51.869781 <4>[ 134.880119] kmalloc_trace+0x54/0xa0
2593 08:21:51.870173 <4>[ 134.883965] lkdtm_SLAB_LINEAR_OVERFLOW+0x28/0x70
2594 08:21:51.870556 <4>[ 134.888942] lkdtm_do_action+0x2c/0x50
2595 08:21:51.870942 <4>[ 134.892960] direct_entry+0x164/0x180
2596 08:21:51.871313 <4>[ 134.896891] full_proxy_write+0x68/0xc0
2597 08:21:51.871846 <4>[ 134.901001] vfs_write+0xcc/0x2e0
2598 08:21:51.911512 <4>[ 134.904589] ksys_write+0x80/0x110
2599 08:21:51.912008 <4>[ 134.908263] __arm64_sys_write+0x28/0x40
2600 08:21:51.912447 <4>[ 134.912460] invoke_syscall+0x8c/0x120
2601 08:21:51.913219 <4>[ 134.916484] el0_svc_common.constprop.0+0x68/0x124
2602 08:21:51.913582 <4>[ 134.921553] do_el0_svc+0x40/0xcc
2603 08:21:51.913975 <4>[ 134.925140] el0_svc+0x48/0xc0
2604 08:21:51.914356 <4>[ 134.928465] el0t_64_sync_handler+0xf4/0x120
2605 08:21:51.914742 <4>[ 134.933006] el0t_64_sync+0x18c/0x190
2606 08:21:51.915112 <3>[ 134.936937] Freed in skb_free_head+0x4c/0x90 age=13 cpu=0 pid=68
2607 08:21:51.915576 <4>[ 134.943229] __kmem_cache_free+0x244/0x2a0
2608 08:21:51.954846 <4>[ 134.947596] kfree+0xc0/0x1a0
2609 08:21:51.955323 <4>[ 134.950831] skb_free_head+0x4c/0x90
2610 08:21:51.955758 <4>[ 134.954680] skb_release_data+0x14c/0x1c0
2611 08:21:51.956575 <4>[ 134.958960] skb_attempt_defer_free+0x110/0x200
2612 08:21:51.956940 <4>[ 134.963764] tcp_recvmsg_locked+0x30c/0x94c
2613 08:21:51.957335 <4>[ 134.968220] tcp_recvmsg+0x88/0x1dc
2614 08:21:51.957788 <4>[ 134.971977] inet_recvmsg+0x6c/0xc4
2615 08:21:51.958340 <4>[ 134.975737] sock_recvmsg+0x44/0x60
2616 08:21:51.958729 <4>[ 134.979499] xs_read_stream_request.constprop.0+0x484/0x570
2617 08:21:51.959205 <4>[ 134.985352] xs_read_stream.constprop.0+0x1e8/0x480
2618 08:21:51.998178 <4>[ 134.990505] xs_stream_data_receive_workfn+0x7c/0x1b0
2619 08:21:51.998663 <4>[ 134.995833] process_one_work+0x2b0/0x5b0
2620 08:21:51.999125 <4>[ 135.000114] worker_thread+0x7c/0x430
2621 08:21:51.999522 <4>[ 135.004045] kthread+0x108/0x114
2622 08:21:51.999967 <4>[ 135.007546] ret_from_fork+0x10/0x20
2623 08:21:52.000381 <3>[ 135.011392] Slab 0xfffffc00201da600 objects=10 used=7 fp=0xffff000807699000 flags=0xbfffc0000010200(slab|head|node=0|zone=2|lastcpupid=0xffff)
2624 08:21:52.000770 <3>[ 135.024468] Object 0xffff00080769c000 @offset=16384 fp=0x0000000000000000
2625 08:21:52.001575 <3>[ 135.024468]
2626 08:21:52.041333 <3>[ 135.033274] Redzone ffff00080769bc00: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2627 08:21:52.041819 <3>[ 135.043035] Redzone ffff00080769bc10: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2628 08:21:52.042180 <3>[ 135.052795] Redzone ffff00080769bc20: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2629 08:21:52.042504 <3>[ 135.062555] Redzone ffff00080769bc30: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2630 08:21:52.084381 <3>[ 135.072315] Redzone ffff00080769bc40: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2631 08:21:52.085314 <3>[ 135.082076] Redzone ffff00080769bc50: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2632 08:21:52.085752 <3>[ 135.091835] Redzone ffff00080769bc60: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2633 08:21:52.086141 <3>[ 135.101595] Redzone ffff00080769bc70: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2634 08:21:52.087030 <3>[ 135.111355] Redzone ffff00080769bc80: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2635 08:21:52.127856 <3>[ 135.121114] Redzone ffff00080769bc90: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2636 08:21:52.128370 <3>[ 135.130874] Redzone ffff00080769bca0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2637 08:21:52.128828 <3>[ 135.140633] Redzone ffff00080769bcb0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2638 08:21:52.129246 <3>[ 135.150393] Redzone ffff00080769bcc0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2639 08:21:52.171006 <3>[ 135.160153] Redzone ffff00080769bcd0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2640 08:21:52.171496 <3>[ 135.169912] Redzone ffff00080769bce0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2641 08:21:52.171902 <3>[ 135.179672] Redzone ffff00080769bcf0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2642 08:21:52.172236 <3>[ 135.189432] Redzone ffff00080769bd00: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2643 08:21:52.174368 <3>[ 135.199191] Redzone ffff00080769bd10: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2644 08:21:52.214205 <3>[ 135.208951] Redzone ffff00080769bd20: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2645 08:21:52.214665 <3>[ 135.218711] Redzone ffff00080769bd30: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2646 08:21:52.215018 <3>[ 135.228470] Redzone ffff00080769bd40: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2647 08:21:52.215345 <3>[ 135.238230] Redzone ffff00080769bd50: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2648 08:21:52.257453 <3>[ 135.247990] Redzone ffff00080769bd60: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2649 08:21:52.257916 <3>[ 135.257750] Redzone ffff00080769bd70: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2650 08:21:52.258265 <3>[ 135.267509] Redzone ffff00080769bd80: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2651 08:21:52.258585 <3>[ 135.277269] Redzone ffff00080769bd90: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2652 08:21:52.300638 <3>[ 135.287028] Redzone ffff00080769bda0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2653 08:21:52.301110 <3>[ 135.296788] Redzone ffff00080769bdb0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2654 08:21:52.301467 <3>[ 135.306548] Redzone ffff00080769bdc0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2655 08:21:52.302178 <3>[ 135.316308] Redzone ffff00080769bdd0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2656 08:21:52.304031 <3>[ 135.326068] Redzone ffff00080769bde0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2657 08:21:52.343765 <3>[ 135.335827] Redzone ffff00080769bdf0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2658 08:21:52.344705 <3>[ 135.345587] Redzone ffff00080769be00: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2659 08:21:52.345111 <3>[ 135.355346] Redzone ffff00080769be10: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2660 08:21:52.345453 <3>[ 135.365106] Redzone ffff00080769be20: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2661 08:21:52.387045 <3>[ 135.374866] Redzone ffff00080769be30: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2662 08:21:52.387524 <3>[ 135.384625] Redzone ffff00080769be40: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2663 08:21:52.387915 <3>[ 135.394385] Redzone ffff00080769be50: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2664 08:21:52.388250 <3>[ 135.404145] Redzone ffff00080769be60: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2665 08:21:52.390332 <3>[ 135.413904] Redzone ffff00080769be70: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2666 08:21:52.430322 <3>[ 135.423664] Redzone ffff00080769be80: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2667 08:21:52.430801 <3>[ 135.433423] Redzone ffff00080769be90: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2668 08:21:52.431159 <3>[ 135.443183] Redzone ffff00080769bea0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2669 08:21:52.431481 <3>[ 135.452943] Redzone ffff00080769beb0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2670 08:21:52.473607 <3>[ 135.462703] Redzone ffff00080769bec0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2671 08:21:52.474122 <3>[ 135.472462] Redzone ffff00080769bed0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2672 08:21:52.474490 <3>[ 135.482222] Redzone ffff00080769bee0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2673 08:21:52.474820 <3>[ 135.491982] Redzone ffff00080769bef0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2674 08:21:52.476929 <3>[ 135.501742] Redzone ffff00080769bf00: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2675 08:21:52.516778 <3>[ 135.511501] Redzone ffff00080769bf10: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2676 08:21:52.517263 <3>[ 135.521260] Redzone ffff00080769bf20: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2677 08:21:52.517621 <3>[ 135.531020] Redzone ffff00080769bf30: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2678 08:21:52.517954 <3>[ 135.540780] Redzone ffff00080769bf40: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2679 08:21:52.559969 <3>[ 135.550540] Redzone ffff00080769bf50: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2680 08:21:52.560819 <3>[ 135.560300] Redzone ffff00080769bf60: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2681 08:21:52.561213 <3>[ 135.570060] Redzone ffff00080769bf70: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2682 08:21:52.561634 <3>[ 135.579820] Redzone ffff00080769bf80: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2683 08:21:52.603261 <3>[ 135.589579] Redzone ffff00080769bf90: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2684 08:21:52.603739 <3>[ 135.599339] Redzone ffff00080769bfa0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2685 08:21:52.604227 <3>[ 135.609098] Redzone ffff00080769bfb0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2686 08:21:52.604642 <3>[ 135.618858] Redzone ffff00080769bfc0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2687 08:21:52.606556 <3>[ 135.628617] Redzone ffff00080769bfd0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2688 08:21:52.646489 <3>[ 135.638377] Redzone ffff00080769bfe0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2689 08:21:52.646961 <3>[ 135.648137] Redzone ffff00080769bff0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2690 08:21:52.647403 <3>[ 135.657897] Object ffff00080769c000: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2691 08:21:52.647866 <3>[ 135.667656] Object ffff00080769c010: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2692 08:21:52.689669 <3>[ 135.677416] Object ffff00080769c020: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2693 08:21:52.690132 <3>[ 135.687176] Object ffff00080769c030: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2694 08:21:52.690572 <3>[ 135.696935] Object ffff00080769c040: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2695 08:21:52.690978 <3>[ 135.706695] Object ffff00080769c050: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2696 08:21:52.692965 <3>[ 135.716455] Object ffff00080769c060: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2697 08:21:52.732906 <3>[ 135.726214] Object ffff00080769c070: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2698 08:21:52.733402 <3>[ 135.735974] Object ffff00080769c080: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2699 08:21:52.733850 <3>[ 135.745734] Object ffff00080769c090: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2700 08:21:52.734263 <3>[ 135.755493] Object ffff00080769c0a0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2701 08:21:52.776093 <3>[ 135.765253] Object ffff00080769c0b0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2702 08:21:52.777077 <3>[ 135.775012] Object ffff00080769c0c0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2703 08:21:52.777501 <3>[ 135.784772] Object ffff00080769c0d0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2704 08:21:52.778008 <3>[ 135.794531] Object ffff00080769c0e0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2705 08:21:52.779472 <3>[ 135.804291] Object ffff00080769c0f0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2706 08:21:52.819312 <3>[ 135.814051] Object ffff00080769c100: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2707 08:21:52.819832 <3>[ 135.823810] Object ffff00080769c110: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2708 08:21:52.820275 <3>[ 135.833570] Object ffff00080769c120: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2709 08:21:52.820708 <3>[ 135.843329] Object ffff00080769c130: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2710 08:21:52.862567 <3>[ 135.853089] Object ffff00080769c140: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2711 08:21:52.863032 <3>[ 135.862848] Object ffff00080769c150: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2712 08:21:52.863483 <3>[ 135.872609] Object ffff00080769c160: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2713 08:21:52.863932 <3>[ 135.882368] Object ffff00080769c170: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2714 08:21:52.905827 <3>[ 135.892128] Object ffff00080769c180: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2715 08:21:52.906330 <3>[ 135.901887] Object ffff00080769c190: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2716 08:21:52.906783 <3>[ 135.911647] Object ffff00080769c1a0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2717 08:21:52.907201 <3>[ 135.921406] Object ffff00080769c1b0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2718 08:21:52.909075 <3>[ 135.931166] Object ffff00080769c1c0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2719 08:21:52.949002 <3>[ 135.940926] Object ffff00080769c1d0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2720 08:21:52.949871 <3>[ 135.950686] Object ffff00080769c1e0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2721 08:21:52.950273 <3>[ 135.960445] Object ffff00080769c1f0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2722 08:21:52.950704 <3>[ 135.970205] Object ffff00080769c200: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2723 08:21:52.992251 <3>[ 135.979964] Object ffff00080769c210: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2724 08:21:52.993084 <3>[ 135.989724] Object ffff00080769c220: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2725 08:21:52.993465 <3>[ 135.999483] Object ffff00080769c230: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2726 08:21:52.993798 <3>[ 136.009243] Object ffff00080769c240: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2727 08:21:52.995566 <3>[ 136.019003] Object ffff00080769c250: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2728 08:21:53.035494 <3>[ 136.028762] Object ffff00080769c260: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2729 08:21:53.036409 <3>[ 136.038521] Object ffff00080769c270: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2730 08:21:53.036803 <3>[ 136.048281] Object ffff00080769c280: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2731 08:21:53.037147 <3>[ 136.058041] Object ffff00080769c290: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2732 08:21:53.078688 <3>[ 136.067800] Object ffff00080769c2a0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2733 08:21:53.079536 <3>[ 136.077560] Object ffff00080769c2b0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2734 08:21:53.079957 <3>[ 136.087320] Object ffff00080769c2c0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2735 08:21:53.080294 <3>[ 136.097079] Object ffff00080769c2d0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2736 08:21:53.082028 <3>[ 136.106839] Object ffff00080769c2e0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2737 08:21:53.121831 <3>[ 136.116598] Object ffff00080769c2f0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2738 08:21:53.122295 <3>[ 136.126358] Object ffff00080769c300: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2739 08:21:53.122648 <3>[ 136.136117] Object ffff00080769c310: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2740 08:21:53.122969 <3>[ 136.145877] Object ffff00080769c320: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2741 08:21:53.165052 <3>[ 136.155636] Object ffff00080769c330: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2742 08:21:53.165514 <3>[ 136.165396] Object ffff00080769c340: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2743 08:21:53.165867 <3>[ 136.175156] Object ffff00080769c350: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2744 08:21:53.166191 <3>[ 136.184916] Object ffff00080769c360: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2745 08:21:53.208329 <3>[ 136.194675] Object ffff00080769c370: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2746 08:21:53.208785 <3>[ 136.204435] Object ffff00080769c380: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2747 08:21:53.209517 <3>[ 136.214194] Object ffff00080769c390: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2748 08:21:53.209879 <3>[ 136.223954] Object ffff00080769c3a0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2749 08:21:53.211658 <3>[ 136.233713] Object ffff00080769c3b0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2750 08:21:53.251585 <3>[ 136.243473] Object ffff00080769c3c0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2751 08:21:53.252493 <3>[ 136.253233] Object ffff00080769c3d0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2752 08:21:53.252900 <3>[ 136.262992] Object ffff00080769c3e0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2753 08:21:53.253228 <3>[ 136.272752] Object ffff00080769c3f0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b a5 kkkkkkkkkkkkkkk.
2754 08:21:53.294827 <3>[ 136.282513] Redzone ffff00080769c400: 78 56 34 12 cc cc cc cc xV4.....
2755 08:21:53.295678 <3>[ 136.291576] Padding ffff00080769c454: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2756 08:21:53.296109 <3>[ 136.301336] Padding ffff00080769c464: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2757 08:21:53.296442 <3>[ 136.311096] Padding ffff00080769c474: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2758 08:21:53.298120 <3>[ 136.320855] Padding ffff00080769c484: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2759 08:21:53.338012 <3>[ 136.330615] Padding ffff00080769c494: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2760 08:21:53.338853 <3>[ 136.340375] Padding ffff00080769c4a4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2761 08:21:53.339232 <3>[ 136.350135] Padding ffff00080769c4b4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2762 08:21:53.339569 <3>[ 136.359894] Padding ffff00080769c4c4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2763 08:21:53.381262 <3>[ 136.369654] Padding ffff00080769c4d4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2764 08:21:53.382110 <3>[ 136.379413] Padding ffff00080769c4e4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2765 08:21:53.382488 <3>[ 136.389173] Padding ffff00080769c4f4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2766 08:21:53.382819 <3>[ 136.398932] Padding ffff00080769c504: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2767 08:21:53.384574 <3>[ 136.408692] Padding ffff00080769c514: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2768 08:21:53.424483 <3>[ 136.418452] Padding ffff00080769c524: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2769 08:21:53.425342 <3>[ 136.428212] Padding ffff00080769c534: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2770 08:21:53.425716 <3>[ 136.437971] Padding ffff00080769c544: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2771 08:21:53.426047 <3>[ 136.447731] Padding ffff00080769c554: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2772 08:21:53.467725 <3>[ 136.457491] Padding ffff00080769c564: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2773 08:21:53.468261 <3>[ 136.467250] Padding ffff00080769c574: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2774 08:21:53.469024 <3>[ 136.477009] Padding ffff00080769c584: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2775 08:21:53.469399 <3>[ 136.486769] Padding ffff00080769c594: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2776 08:21:53.510986 <3>[ 136.496529] Padding ffff00080769c5a4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2777 08:21:53.511472 <3>[ 136.506288] Padding ffff00080769c5b4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2778 08:21:53.512285 <3>[ 136.516048] Padding ffff00080769c5c4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2779 08:21:53.512664 <3>[ 136.525807] Padding ffff00080769c5d4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2780 08:21:53.514312 <3>[ 136.535567] Padding ffff00080769c5e4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2781 08:21:53.554069 <3>[ 136.545326] Padding ffff00080769c5f4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2782 08:21:53.554532 <3>[ 136.555086] Padding ffff00080769c604: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2783 08:21:53.555268 <3>[ 136.564846] Padding ffff00080769c614: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2784 08:21:53.555631 <3>[ 136.574605] Padding ffff00080769c624: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2785 08:21:53.597363 <3>[ 136.584365] Padding ffff00080769c634: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2786 08:21:53.597821 <3>[ 136.594124] Padding ffff00080769c644: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2787 08:21:53.598174 <3>[ 136.603884] Padding ffff00080769c654: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2788 08:21:53.598908 <3>[ 136.613643] Padding ffff00080769c664: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2789 08:21:53.600661 <3>[ 136.623403] Padding ffff00080769c674: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2790 08:21:53.640564 <3>[ 136.633163] Padding ffff00080769c684: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2791 08:21:53.641033 <3>[ 136.642922] Padding ffff00080769c694: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2792 08:21:53.641779 <3>[ 136.652682] Padding ffff00080769c6a4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2793 08:21:53.642144 <3>[ 136.662441] Padding ffff00080769c6b4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2794 08:21:53.683848 <3>[ 136.672201] Padding ffff00080769c6c4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2795 08:21:53.684308 <3>[ 136.681960] Padding ffff00080769c6d4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2796 08:21:53.685044 <3>[ 136.691720] Padding ffff00080769c6e4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2797 08:21:53.685407 <3>[ 136.701479] Padding ffff00080769c6f4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2798 08:21:53.687146 <3>[ 136.711239] Padding ffff00080769c704: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2799 08:21:53.727025 <3>[ 136.720999] Padding ffff00080769c714: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2800 08:21:53.727924 <3>[ 136.730759] Padding ffff00080769c724: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2801 08:21:53.728317 <3>[ 136.740518] Padding ffff00080769c734: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2802 08:21:53.728644 <3>[ 136.750278] Padding ffff00080769c744: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2803 08:21:53.770217 <3>[ 136.760037] Padding ffff00080769c754: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2804 08:21:53.771095 <3>[ 136.769797] Padding ffff00080769c764: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2805 08:21:53.771486 <3>[ 136.779557] Padding ffff00080769c774: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2806 08:21:53.771849 <3>[ 136.789316] Padding ffff00080769c784: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2807 08:21:53.813445 <3>[ 136.799076] Padding ffff00080769c794: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2808 08:21:53.813930 <3>[ 136.808836] Padding ffff00080769c7a4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2809 08:21:53.814325 <3>[ 136.818595] Padding ffff00080769c7b4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2810 08:21:53.814655 <3>[ 136.828355] Padding ffff00080769c7c4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2811 08:21:53.816744 <3>[ 136.838114] Padding ffff00080769c7d4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2812 08:21:53.856686 <3>[ 136.847874] Padding ffff00080769c7e4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2813 08:21:53.857145 <3>[ 136.857634] Padding ffff00080769c7f4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZ
2814 08:21:53.857498 <4>[ 136.867046] CPU: 1 PID: 1546 Comm: cat Tainted: G D W E 6.1.102-cip26 #1
2815 08:21:53.857822 <4>[ 136.875071] Hardware name: ARM Juno development board (r0) (DT)
2816 08:21:53.858125 <4>[ 136.881263] Call trace:
2817 08:21:53.858418 <4>[ 136.883972] dump_backtrace+0xe8/0x140
2818 08:21:53.859904 <4>[ 136.887994] show_stack+0x30/0x40
2819 08:21:53.900080 <4>[ 136.891577] dump_stack_lvl+0x88/0xb4
2820 08:21:53.900535 <4>[ 136.895508] dump_stack+0x18/0x34
2821 08:21:53.900878 <4>[ 136.899090] print_trailer+0x184/0x198
2822 08:21:53.901220 <4>[ 136.903110] check_bytes_and_report+0x100/0x130
2823 08:21:53.901523 <4>[ 136.907912] check_object+0x1d4/0x2c0
2824 08:21:53.901815 <4>[ 136.911844] free_debug_processing+0x1e8/0x57c
2825 08:21:53.902467 <4>[ 136.916559] __slab_free+0x330/0x480
2826 08:21:53.902785 <4>[ 136.920403] __kmem_cache_free+0x244/0x2a0
2827 08:21:53.903105 <4>[ 136.924770] kfree+0xc0/0x1a0
2828 08:21:53.903501 <4>[ 136.928005] lkdtm_SLAB_LINEAR_OVERFLOW+0x60/0x70
2829 08:21:53.904074 <4>[ 136.932982] lkdtm_do_action+0x2c/0x50
2830 08:21:53.943512 <4>[ 136.936999] direct_entry+0x164/0x180
2831 08:21:53.944016 <4>[ 136.940930] full_proxy_write+0x68/0xc0
2832 08:21:53.944451 <4>[ 136.945039] vfs_write+0xcc/0x2e0
2833 08:21:53.944858 <4>[ 136.948626] ksys_write+0x80/0x110
2834 08:21:53.945248 <4>[ 136.952299] __arm64_sys_write+0x28/0x40
2835 08:21:53.945625 <4>[ 136.956496] invoke_syscall+0x8c/0x120
2836 08:21:53.945997 <4>[ 136.960519] el0_svc_common.constprop.0+0x68/0x124
2837 08:21:53.946370 <4>[ 136.965586] do_el0_svc+0x40/0xcc
2838 08:21:53.946837 <4>[ 136.969174] el0_svc+0x48/0xc0
2839 08:21:53.947209 <4>[ 136.972496] el0t_64_sync_handler+0xf4/0x120
2840 08:21:53.947959 <4>[ 136.977037] el0t_64_sync+0x18c/0x190
2841 08:21:53.969182 <3>[ 136.980969] FIX kmalloc-1k: Restoring Right Redzone 0xffff00080769c400-0xffff00080769c403=0xcc
2842 08:21:53.972323 <3>[ 136.989982] FIX kmalloc-1k: Object at 0xffff00080769c000 not freed
2843 08:21:54.125822 # [ 134.819170] lkdtm: Performing direct entry SLAB_LINEAR_OVERFLOW
2844 08:21:54.126438 # [ 134.825515] lkdtm: Attempting slab linear overflow ...
2845 08:21:54.126872 # [ 134.831530] =============================================================================
2846 08:21:54.127213 # [ 134.839993] BUG kmalloc-1k (Tainted: G D W E ): Right Redzone overwritten
2847 08:21:54.127531 # [ 134.848016] -----------------------------------------------------------------------------
2848 08:21:54.127865 #
2849 08:21:54.168908 # [ 134.858209] 0xffff00080769c400-0xffff00080769c403 @offset=17408. First byte 0x78 instead of 0xcc
2850 08:21:54.169378 # [ 134.867277] Allocated in lkdtm_SLAB_LINEAR_OVERFLOW+0x28/0x70 age=10 cpu=4 pid=1546
2851 08:21:54.169709 # [ 134.875224] __kmem_cache_alloc_node+0x110/0x2b0
2852 08:21:54.170009 # [ 134.880119] kmalloc_trace+0x54/0xa0
2853 08:21:54.170286 # [ 134.883965] lkdtm_SLAB_LINEAR_OVERFLOW+0x28/0x70
2854 08:21:54.170556 # [ 134.888942] lkdtm_do_action+0x2c/0x50
2855 08:21:54.170820 # [ 134.892960] direct_entry+0x164/0x180
2856 08:21:54.171079 # [ 134.896891] full_proxy_write+0x68/0xc0
2857 08:21:54.171336 # [ 134.901001] vfs_write+0xcc/0x2e0
2858 08:21:54.172056 # [ 134.904589] ksys_write+0x80/0x110
2859 08:21:54.212070 # [ 134.908263] __arm64_sys_write+0x28/0x40
2860 08:21:54.212481 # [ 134.912460] invoke_syscall+0x8c/0x120
2861 08:21:54.212863 # [ 134.916484] el0_svc_common.constprop.0+0x68/0x124
2862 08:21:54.213220 # [ 134.921553] do_el0_svc+0x40/0xcc
2863 08:21:54.213558 # [ 134.925140] el0_svc+0x48/0xc0
2864 08:21:54.213893 # [ 134.928465] el0t_64_sync_handler+0xf4/0x120
2865 08:21:54.214245 # [ 134.933006] el0t_64_sync+0x18c/0x190
2866 08:21:54.214575 # [ 134.936937] Freed in skb_free_head+0x4c/0x90 age=13 cpu=0 pid=68
2867 08:21:54.215300 # [ 134.943229] __kmem_cache_free+0x244/0x2a0
2868 08:21:54.215616 # [ 134.947596] kfree+0xc0/0x1a0
2869 08:21:54.255228 # [ 134.950831] skb_free_head+0x4c/0x90
2870 08:21:54.255723 # [ 134.954680] skb_release_data+0x14c/0x1c0
2871 08:21:54.256186 # [ 134.958960] skb_attempt_defer_free+0x110/0x200
2872 08:21:54.256961 # [ 134.963764] tcp_recvmsg_locked+0x30c/0x94c
2873 08:21:54.257320 # [ 134.968220] tcp_recvmsg+0x88/0x1dc
2874 08:21:54.257708 # [ 134.971977] inet_recvmsg+0x6c/0xc4
2875 08:21:54.258083 # [ 134.975737] sock_recvmsg+0x44/0x60
2876 08:21:54.258463 # [ 134.979499] xs_read_stream_request.constprop.0+0x484/0x570
2877 08:21:54.258831 # [ 134.985352] xs_read_stream.constprop.0+0x1e8/0x480
2878 08:21:54.259288 # [ 134.990505] xs_stream_data_receive_workfn+0x7c/0x1b0
2879 08:21:54.298383 # [ 134.995833] process_one_work+0x2b0/0x5b0
2880 08:21:54.298839 # [ 135.000114] worker_thread+0x7c/0x430
2881 08:21:54.299264 # [ 135.004045] kthread+0x108/0x114
2882 08:21:54.299667 # [ 135.007546] ret_from_fork+0x10/0x20
2883 08:21:54.300451 # [ 135.011392] Slab 0xfffffc00201da600 objects=10 used=7 fp=0xffff000807699000 flags=0xbfffc0000010200(slab|head|node=0|zone=2|lastcpupid=0xffff)
2884 08:21:54.300809 # [ 135.024468] Object 0xffff00080769c000 @offset=16384 fp=0x0000000000000000
2885 08:21:54.301197 #
2886 08:21:54.341557 # [ 135.033274] Redzone ffff00080769bc00: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2887 08:21:54.342045 # [ 135.043035] Redzone ffff00080769bc10: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2888 08:21:54.342481 # [ 135.052795] Redzone ffff00080769bc20: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2889 08:21:54.342881 # [ 135.062555] Redzone ffff00080769bc30: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2890 08:21:54.343284 # [ 135.072315] Redzone ffff00080769bc40: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2891 08:21:54.384793 # [ 135.082076] Redzone ffff00080769bc50: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2892 08:21:54.385287 # [ 135.091835] Redzone ffff00080769bc60: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2893 08:21:54.385621 # [ 135.101595] Redzone ffff00080769bc70: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2894 08:21:54.385927 # [ 135.111355] Redzone ffff00080769bc80: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2895 08:21:54.427575 # [ 135.121114] Redzone ffff00080769bc90: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2896 08:21:54.427901 # [ 135.130874] Redzone ffff00080769bca0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2897 08:21:54.428137 # [ 135.140633] Redzone ffff00080769bcb0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2898 08:21:54.428306 # [ 135.150393] Redzone ffff00080769bcc0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2899 08:21:54.430735 # [ 135.160153] Redzone ffff00080769bcd0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2900 08:21:54.470699 # [ 135.169912] Redzone ffff00080769bce0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2901 08:21:54.471058 # [ 135.179672] Redzone ffff00080769bcf0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2902 08:21:54.471303 # [ 135.189432] Redzone ffff00080769bd00: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2903 08:21:54.471482 # [ 135.199191] Redzone ffff00080769bd10: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2904 08:21:54.514017 # [ 135.208951] Redzone ffff00080769bd20: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2905 08:21:54.514319 # [ 135.218711] Redzone ffff00080769bd30: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2906 08:21:54.514690 # [ 135.228470] Redzone ffff00080769bd40: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2907 08:21:54.514867 # [ 135.238230] Redzone ffff00080769bd50: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2908 08:21:54.517160 # [ 135.247990] Redzone ffff00080769bd60: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2909 08:21:54.557286 # [ 135.257750] Redzone ffff00080769bd70: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2910 08:21:54.557571 # [ 135.267509] Redzone ffff00080769bd80: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2911 08:21:54.557893 # [ 135.277269] Redzone ffff00080769bd90: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2912 08:21:54.558123 # [ 135.287028] Redzone ffff00080769bda0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2913 08:21:54.600246 # [ 135.296788] Redzone ffff00080769bdb0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2914 08:21:54.600561 # [ 135.306548] Redzone ffff00080769bdc0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2915 08:21:54.600755 # [ 135.316308] Redzone ffff00080769bdd0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2916 08:21:54.600924 # [ 135.326068] Redzone ffff00080769bde0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2917 08:21:54.603303 # [ 135.335827] Redzone ffff00080769bdf0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2918 08:21:54.643334 # [ 135.345587] Redzone ffff00080769be00: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2919 08:21:54.643629 # [ 135.355346] Redzone ffff00080769be10: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2920 08:21:54.644124 # [ 135.365106] Redzone ffff00080769be20: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2921 08:21:54.644324 # [ 135.374866] Redzone ffff00080769be30: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2922 08:21:54.686538 # [ 135.384625] Redzone ffff00080769be40: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2923 08:21:54.686823 # [ 135.394385] Redzone ffff00080769be50: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2924 08:21:54.687281 # [ 135.404145] Redzone ffff00080769be60: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2925 08:21:54.687472 # [ 135.413904] Redzone ffff00080769be70: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2926 08:21:54.689707 # [ 135.423664] Redzone ffff00080769be80: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2927 08:21:54.729771 # [ 135.433423] Redzone ffff00080769be90: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2928 08:21:54.730045 # [ 135.443183] Redzone ffff00080769bea0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2929 08:21:54.730234 # [ 135.452943] Redzone ffff00080769beb0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2930 08:21:54.730403 # [ 135.462703] Redzone ffff00080769bec0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2931 08:21:54.772890 # [ 135.472462] Redzone ffff00080769bed0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2932 08:21:54.773160 # [ 135.482222] Redzone ffff00080769bee0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2933 08:21:54.773351 # [ 135.491982] Redzone ffff00080769bef0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2934 08:21:54.773524 # [ 135.501742] Redzone ffff00080769bf00: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2935 08:21:54.776068 # [ 135.511501] Redzone ffff00080769bf10: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2936 08:21:54.816075 # [ 135.521260] Redzone ffff00080769bf20: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2937 08:21:54.816352 # [ 135.531020] Redzone ffff00080769bf30: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2938 08:21:54.816544 # [ 135.540780] Redzone ffff00080769bf40: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2939 08:21:54.816716 # [ 135.550540] Redzone ffff00080769bf50: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2940 08:21:54.859411 # [ 135.560300] Redzone ffff00080769bf60: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2941 08:21:54.860372 # [ 135.570060] Redzone ffff00080769bf70: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2942 08:21:54.860769 # [ 135.579820] Redzone ffff00080769bf80: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2943 08:21:54.861111 # [ 135.589579] Redzone ffff00080769bf90: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2944 08:21:54.862735 # [ 135.599339] Redzone ffff00080769bfa0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2945 08:21:54.902701 # [ 135.609098] Redzone ffff00080769bfb0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2946 08:21:54.903559 # [ 135.618858] Redzone ffff00080769bfc0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2947 08:21:54.903997 # [ 135.628617] Redzone ffff00080769bfd0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2948 08:21:54.904336 # [ 135.638377] Redzone ffff00080769bfe0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2949 08:21:54.945803 # [ 135.648137] Redzone ffff00080769bff0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2950 08:21:54.946420 # [ 135.657897] Object ffff00080769c000: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2951 08:21:54.946829 # [ 135.667656] Object ffff00080769c010: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2952 08:21:54.947165 # [ 135.677416] Object ffff00080769c020: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2953 08:21:54.949038 # [ 135.687176] Object ffff00080769c030: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2954 08:21:54.989085 # [ 135.696935] Object ffff00080769c040: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2955 08:21:54.989587 # [ 135.706695] Object ffff00080769c050: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2956 08:21:54.990409 # [ 135.716455] Object ffff00080769c060: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2957 08:21:54.990789 # [ 135.726214] Object ffff00080769c070: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2958 08:21:55.032142 # [ 135.735974] Object ffff00080769c080: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2959 08:21:55.033055 # [ 135.745734] Object ffff00080769c090: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2960 08:21:55.033481 # [ 135.755493] Object ffff00080769c0a0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2961 08:21:55.033909 # [ 135.765253] Object ffff00080769c0b0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2962 08:21:55.075249 # [ 135.775012] Object ffff00080769c0c0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2963 08:21:55.075742 # [ 135.784772] Object ffff00080769c0d0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2964 08:21:55.076186 # [ 135.794531] Object ffff00080769c0e0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2965 08:21:55.076525 # [ 135.804291] Object ffff00080769c0f0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2966 08:21:55.078507 # [ 135.814051] Object ffff00080769c100: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2967 08:21:55.118451 # [ 135.823810] Object ffff00080769c110: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2968 08:21:55.118933 # [ 135.833570] Object ffff00080769c120: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2969 08:21:55.119290 # [ 135.843329] Object ffff00080769c130: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2970 08:21:55.119618 # [ 135.853089] Object ffff00080769c140: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2971 08:21:55.161597 # [ 135.862848] Object ffff00080769c150: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2972 08:21:55.162046 # [ 135.872609] Object ffff00080769c160: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2973 08:21:55.162525 # [ 135.882368] Object ffff00080769c170: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2974 08:21:55.162825 # [ 135.892128] Object ffff00080769c180: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2975 08:21:55.164599 # [ 135.901887] Object ffff00080769c190: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2976 08:21:55.204674 # [ 135.911647] Object ffff00080769c1a0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2977 08:21:55.205222 # [ 135.921406] Object ffff00080769c1b0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2978 08:21:55.205533 # [ 135.931166] Object ffff00080769c1c0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2979 08:21:55.206231 # [ 135.940926] Object ffff00080769c1d0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2980 08:21:55.247904 # [ 135.950686] Object ffff00080769c1e0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2981 08:21:55.248379 # [ 135.960445] Object ffff00080769c1f0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2982 08:21:55.248719 # [ 135.970205] Object ffff00080769c200: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2983 08:21:55.249033 # [ 135.979964] Object ffff00080769c210: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2984 08:21:55.251201 # [ 135.989724] Object ffff00080769c220: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2985 08:21:55.291031 # [ 135.999483] Object ffff00080769c230: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2986 08:21:55.292014 # [ 136.009243] Object ffff00080769c240: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2987 08:21:55.292479 # [ 136.019003] Object ffff00080769c250: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2988 08:21:55.292851 # [ 136.028762] Object ffff00080769c260: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2989 08:21:55.334255 # [ 136.038521] Object ffff00080769c270: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2990 08:21:55.334742 # [ 136.048281] Object ffff00080769c280: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2991 08:21:55.335075 # [ 136.058041] Object ffff00080769c290: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2992 08:21:55.335386 # [ 136.067800] Object ffff00080769c2a0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2993 08:21:55.337525 # [ 136.077560] Object ffff00080769c2b0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2994 08:21:55.377419 # [ 136.087320] Object ffff00080769c2c0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2995 08:21:55.377888 # [ 136.097079] Object ffff00080769c2d0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2996 08:21:55.378218 # [ 136.106839] Object ffff00080769c2e0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2997 08:21:55.378525 # [ 136.116598] Object ff<6>[ 138.399538] lkdtm: Performing direct entry VMALLOC_LINEAR_OVERFLOW
2998 08:21:55.420313 ff00080769c2f0: 6b 6b 6b 6b 6b 6<6>[ 138.408747] lkdtm: Attempting vmalloc linear overflow ...
2999 08:21:55.420583 b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b <0>[ 138.416678] detected buffer overflow in memset
3000 08:21:55.420753 kkkkkkkkkkkkkkkk
3001 08:21:55.420903 # [ 136.1263<4>[ 138.424227] ------------[ cut here ]------------
3002 08:21:55.421049 58] Object ffff00080769c300: 6<2>[ 138.431765] kernel BUG at lib/string_helpers.c:1027!
3003 08:21:55.421194 b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b <0>[ 138.439778] Internal error: Oops - BUG: 00000000f2000800 [#5] PREEMPT SMP
3004 08:21:55.463488 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk<4>[ 138.449613] Modules linked in: cfg80211 rfkill fuse dm_mod ip_tables x_tables tda998x hdlcd cec drm_dma_helper crct10dif_ce drm_kms_helper drm smsc(E)
3005 08:21:55.463758
3006 08:21:55.463953 # [ 136.136117] Object ffff<4>[ 138.466149] CPU: 4 PID: 1585 Comm: cat Tainted: G B D W E 6.1.102-cip26 #1
3007 08:21:55.464111 00080769c310: 6b 6b 6b 6b 6b 6b <4>[ 138.476938] Hardware name: ARM Juno development board (r0) (DT)
3008 08:21:55.464271 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b k<4>[ 138.485903] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
3009 08:21:55.464397 kkkkkkkkkkkkkkk
3010 08:21:55.506682 # [ 136.145877<4>[ 138.495912] pc : fortify_panic+0x24/0x28
3011 08:21:55.506939 ] Object ffff00080769c320: 6b <4>[ 138.502876] lr : fortify_panic+0x24/0x28
3012 08:21:55.507108 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b<4>[ 138.509839] sp : ffff80000ea53a50
3013 08:21:55.507265 6b 6b 6b 6b kkkkkkkkkkkkkkkk
3014 08:21:55.507414 <4>[ 138.516194] x29: ffff80000ea53a50 x28: ffff00080668b4c0 x27: 0000000000000000
3015 08:21:55.507551 # [ 136.155636] Object ffff00<4>[ 138.526377] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffb0dff000
3016 08:21:55.550080 080769c330: 6b 6b 6b 6b 6b 6b 6b<4>[ 138.536560] x23: ffff00080de53000 x22: ffff80000ea53c00 x21: 0000000000000018
3017 08:21:55.550568 6b 6b 6b 6b 6b 6b 6b 6b 6b kkk<4>[ 138.546743] x20: ffff80000c811000 x19: ffff800009f07340 x18: 0000000000000000
3018 08:21:55.550915 kkkkkkkkkkkkk
3019 08:21:55.551224 # [ 136.165396] <4>[ 138.556926] x17: ffff8000086b1548 x16: ffff800008c10be4 x15: ffff800008c1066c
3020 08:21:55.551525 Object ffff00080769c340: 6b 6b<4>[ 138.567110] x14: 0000000000000000 x13: 205d383736363134 x12: 2e38333120205b3e
3021 08:21:55.553382 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6<4>[ 138.577293] x11: 766f207265666675 x10: 6220646574636574 x9 : ffff80000815e7c4
3022 08:21:55.593308 b 6b 6b 6b kkkkkkkkkkkkkkkk
3023 08:21:55.593778 # <4>[ 138.587476] x8 : ffff80000ea53728 x7 : 0000000000000000 x6 : 0000000000000001
3024 08:21:55.594118 [ 136.175156] Object ffff0008<4>[ 138.597660] x5 : ffff80000b035000 x4 : 0000000000000001 x3 : 0000000000000000
3025 08:21:55.594436 0769c350: 6b 6b 6b 6b 6b 6b 6b 6<4>[ 138.607843] x2 : 0000000000000000 x1 : ffff00080668b4c0 x0 : 0000000000000022
3026 08:21:55.594750 b 6b 6b 6b 6b 6b 6b 6b 6b kkkkk<4>[ 138.618027] Call trace:
3027 08:21:55.595046 kkkkkkkkkkk
3028 08:21:55.596513 # [ 136.184916] Ob<4>[ 138.623511] fortify_panic+0x24/0x28
3029 08:21:55.636412 ject ffff00080769c360: 6b 6b 6<4>[ 138.630126] lkdtm_VMALLOC_LINEAR_OVERFLOW+0x8c/0x90
3030 08:21:55.636889 b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b <4>[ 138.638134] lkdtm_do_action+0x2c/0x50
3031 08:21:55.637232 6b 6b 6b kkkkkkkkkkkkkkkk
3032 08:21:55.637553 # [ <4>[ 138.644923] direct_entry+0x164/0x180
3033 08:21:55.637849 136.194675] Object ffff000807<4>[ 138.651625] full_proxy_write+0x68/0xc0
3034 08:21:55.638139 69c370: 6b 6b 6b 6b 6b 6b 6b 6b <4>[ 138.658502] vfs_write+0xcc/0x2e0
3035 08:21:55.639640 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkk<4>[ 138.664857] ksys_write+0x80/0x110
3036 08:21:55.640120 kkkkkkkkk
3037 08:21:55.679615 # [ 136.204435] Obje<4>[ 138.671298] __arm64_sys_write+0x28/0x40
3038 08:21:55.680154 ct ffff00080769c380: 6b 6b 6b <4>[ 138.678262] invoke_syscall+0x8c/0x120
3039 08:21:55.680506 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b<4>[ 138.685052] el0_svc_common.constprop.0+0x68/0x124
3040 08:21:55.680826 6b 6b kkkkkkkkkkkkkkkk
3041 08:21:55.681121 # [ 1<4>[ 138.692885] do_el0_svc+0x40/0xcc
3042 08:21:55.681413 36.214194] Object ffff00080769<4>[ 138.699240] el0_svc+0x48/0xc0
3043 08:21:55.681708 c390: 6b 6b 6b 6b 6b 6b 6b 6b 6b<4>[ 138.705333] el0t_64_sync_handler+0xf4/0x120
3044 08:21:55.722496 6b 6b 6b 6b 6b 6b 6b kkkkkkkkk<4>[ 138.712645] el0t_64_sync+0x18c/0x190
3045 08:21:55.722908 kkkkkkk
3046 08:21:55.723147 # [ 136.223954] Object<0>[ 138.719354] Code: aa1303e1 f0004900 91142000 97ffe24e (d4210000)
3047 08:21:55.723328 ffff00080769c3a0: 6b 6b 6b 6b<4>[ 138.728491] ---[ end trace 0000000000000000 ]---
3048 08:21:55.723493 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6<6>[ 138.736148] note: cat[1585] exited with irqs disabled
3049 08:21:55.723647 b 6b kkkkkkkkkkkkkkkk
3050 08:21:55.724147 # [ 136<6>[ 138.744342] note: cat[1585] exited with preempt_count 1
3051 08:21:55.725634 .233713] Object ffff00080769c3<4>[ 138.752713] ------------[ cut here ]------------
3052 08:21:55.766034 b0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6<4>[ 138.760177] WARNING: CPU: 4 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0x118/0x170
3053 08:21:55.766324 b 6b 6b 6b 6b 6b 6b kkkkkkkkkkk<4>[ 138.772885] Modules linked in: cfg80211 rfkill fuse dm_mod ip_tables x_tables tda998x hdlcd cec drm_dma_helper crct10dif_ce drm_kms_helper drm smsc(E)
3054 08:21:55.766585 kkkkk
3055 08:21:55.768889 # [ 136.243473] Object <4>[ 138.789423] CPU: 4 PID: 0 Comm: swapper/4 Tainted: G B D W E 6.1.102-cip26 #1
3056 08:21:55.808918 ffff00080769c3c0: 6b 6b 6b 6b 6<4>[ 138.800477] Hardware name: ARM Juno development board (r0) (DT)
3057 08:21:55.809192 b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b <4>[ 138.809445] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
3058 08:21:55.809395 6b kkkkkkkkkkkkkkkk
3059 08:21:55.809562 # [ 136.2<4>[ 138.819453] pc : ct_kernel_exit.constprop.0+0x118/0x170
3060 08:21:55.809716 53233] Object ffff00080769c3d0<4>[ 138.827725] lr : ct_idle_enter+0x10/0x1c
3061 08:21:55.809857 : 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b <4>[ 138.834690] sp : ffff80000c383d30
3062 08:21:55.852062 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkk<4>[ 138.841047] x29: ffff80000c383d30 x28: 0000000000000000 x27: 0000000000000000
3063 08:21:55.852321 kkk
3064 08:21:55.852754 # [ 136.262992] Object f<4>[ 138.851230] x26: 0000000000000000 x25: 000000204e4dd1cc x24: 0000000000000000
3065 08:21:55.852926 fff00080769c3e0: 6b 6b 6b 6b 6b <4>[ 138.861414] x23: ffff000807f15080 x22: 0000000000000000 x21: 0000000000000000
3066 08:21:55.853081 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b<4>[ 138.871597] x20: ffff00097ef8c458 x19: ffff80000a49a458 x18: 0000000000000000
3067 08:21:55.853232 kkkkkkkkkkkkkkkk
3068 08:21:55.895286 # [ 136.272<4>[ 138.881780] x17: 3230303030303030 x16: 0000000000000400 x15: 0000000000000411
3069 08:21:55.895556 752] Object ffff00080769c3f0: <4>[ 138.891965] x14: 0000000000000001 x13: 0000000000000000 x12: 0000000000000001
3070 08:21:55.895732 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b<4>[ 138.902149] x11: ffff00097ef50580 x10: 0000000000001500 x9 : ffff800009122ec0
3071 08:21:55.895919 6b 6b 6b 6b a5 kkkkkkkkkkkkkkk<4>[ 138.912333] x8 : 000000000000028d x7 : 0000000000000552 x6 : 071c71c71c71c71c
3072 08:21:55.896075 .
3073 08:21:55.898461 # [ 136.282513] Redzone fff<4>[ 138.922518] x5 : 0000000000000000 x4 : 4000000000000002 x3 : ffff800974af2000
3074 08:21:55.938403 f00080769c400: 78 56 34 12 cc cc<4>[ 138.932702] x2 : ffff80000c383d30 x1 : ffff80000a49a458 x0 : 4000000000000000
3075 08:21:55.938663 cc cc <4>[ 138.942887] Call trace:
3076 08:21:55.938833 xV4.....
3077 08:21:55.938987 # [ 136.291576] Paddi<4>[ 138.948371] ct_kernel_exit.constprop.0+0x118/0x170
3078 08:21:55.939138 ng ffff00080769c454: 5a 5a 5a 5<4>[ 138.956292] ct_idle_enter+0x10/0x1c
3079 08:21:55.939284 a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a <4>[ 138.962907] cpuidle_enter_state+0x28c/0x590
3080 08:21:55.939427 5a 5a ZZZZZZZZZZZZZZZZ
3081 08:21:55.941522 # [ 13<4>[ 138.970219] cpuidle_enter+0x40/0x60
3082 08:21:55.981578 6.301336] Padding ffff00080769c<4>[ 138.976835] do_idle+0x258/0x310
3083 08:21:55.981831 464: 5a 5a 5a 5a 5a 5a 5a 5a 5a <4>[ 138.983103] cpu_startup_entry+0x3c/0x44
3084 08:21:55.982006 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZ<4>[ 138.990068] secondary_start_kernel+0x138/0x15c
3085 08:21:55.982165 ZZZZZZ
3086 08:21:55.982316 # [ 136.311096] Padding<4>[ 138.997641] __secondary_switched+0xb0/0xb4
3087 08:21:55.982463 ffff00080769c474: 5a 5a 5a 5a <4>[ 139.004869] irq event stamp: 244912
3088 08:21:56.024801 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a<4>[ 139.011395] hardirqs last enabled at (244911): [<ffff8000096755b4>] el1_interrupt+0x54/0x64
3089 08:21:56.025054 5a ZZZZZZZZZZZZZZZZ
3090 08:21:56.025224 # [ 136.<4>[ 139.022885] hardirqs last disabled at (244912): [<ffff800008126b8c>] do_idle+0xec/0x310
3091 08:21:56.025378 320855] Padding ffff00080769c48<4>[ 139.033939] softirqs last enabled at (244906): [<ffff8000080bda7c>] handle_softirqs+0x4c8/0x53c
3092 08:21:56.025537 4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a<4>[ 139.045776] softirqs last disabled at (244873): [<ffff80000801070c>] __do_softirq+0x1c/0x28
3093 08:21:56.067933 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZ<4>[ 139.057179] ---[ end trace 0000000000000000 ]---
3094 08:21:56.068222 ZZZZ
3095 08:21:56.068713 # [ 136.330615] Padding ffff00080769c494: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3096 08:21:56.068908 # [ 136.340375] Padding ffff00080769c4a4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3097 08:21:56.069068 # [ 136.350135] Padding ffff00080769c4b4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3098 08:21:56.071117 # [ 136.359894] Padding ffff00080769c4c4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3099 08:21:56.111154 # [ 136.369654] Padding ffff00080769c4d4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3100 08:21:56.111431 # [ 136.379413] Padding ffff00080769c4e4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3101 08:21:56.111889 # [ 136.389173] Padding ffff00080769c4f4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3102 08:21:56.112117 # [ 136.398932] Padding ffff00080769c504: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3103 08:21:56.154293 # [ 136.408692] Padding ffff00080769c514: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3104 08:21:56.154807 # [ 136.418452] Padding ffff00080769c524: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3105 08:21:56.154992 # [ 136.428212] Padding ffff00080769c534: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3106 08:21:56.155151 # [ 136.437971] Padding ffff00080769c544: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3107 08:21:56.157487 # [ 136.447731] Padding ffff00080769c554: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3108 08:21:56.197441 # [ 136.457491] Padding ffff00080769c564: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3109 08:21:56.197693 # [ 136.467250] Padding ffff00080769c574: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3110 08:21:56.197860 # [ 136.477009] Padding ffff00080769c584: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3111 08:21:56.198015 # [ 136.486769] Padding ffff00080769c594: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3112 08:21:56.240606 # [ 136.496529] Padding ffff00080769c5a4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3113 08:21:56.240860 # [ 136.506288] Padding ffff00080769c5b4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3114 08:21:56.241034 # [ 136.516048] Padding ffff00080769c5c4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3115 08:21:56.241192 # [ 136.525807] Padding ffff00080769c5d4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3116 08:21:56.243755 # [ 136.535567] Padding ffff00080769c5e4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3117 08:21:56.283742 # [ 136.545326] Padding ffff00080769c5f4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3118 08:21:56.284016 # [ 136.555086] Padding ffff00080769c604: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3119 08:21:56.284189 # [ 136.564846] Padding ffff00080769c614: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3120 08:21:56.284347 # [ 136.574605] Padding ffff00080769c624: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3121 08:21:56.326921 # [ 136.584365] Padding ffff00080769c634: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3122 08:21:56.327169 # [ 136.594124] Padding ffff00080769c644: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3123 08:21:56.327340 # [ 136.603884] Padding ffff00080769c654: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3124 08:21:56.327496 # [ 136.613643] Padding ffff00080769c664: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3125 08:21:56.330106 # [ 136.623403] Padding ffff00080769c674: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3126 08:21:56.370076 # [ 136.633163] Padding ffff00080769c684: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3127 08:21:56.370331 # [ 136.642922] Padding ffff00080769c694: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3128 08:21:56.370502 # [ 136.652682] Padding ffff00080769c6a4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3129 08:21:56.370657 # [ 136.662441] Padding ffff00080769c6b4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3130 08:21:56.413234 # [ 136.672201] Padding ffff00080769c6c4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3131 08:21:56.413523 # [ 136.681960] Padding ffff00080769c6d4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3132 08:21:56.413708 # [ 136.691720] Padding ffff00080769c6e4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3133 08:21:56.413864 # [ 136.701479] Padding ffff00080769c6f4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3134 08:21:56.416411 # [ 136.711239] Padding ffff00080769c704: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3135 08:21:56.456390 # [ 136.720999] Padding ffff00080769c714: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3136 08:21:56.456652 # [ 136.730759] Padding ffff00080769c724: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3137 08:21:56.456853 # [ 136.740518] Padding ffff00080769c734: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3138 08:21:56.457014 # [ 136.750278] Padding ffff00080769c744: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3139 08:21:56.499906 # [ 136.760037] Padding ffff00080769c754: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3140 08:21:56.500377 # [ 136.769797] Padding ffff00080769c764: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3141 08:21:56.500721 # [ 136.779557] Padding ffff00080769c774: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3142 08:21:56.501039 # [ 136.789316] Padding ffff00080769c784: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3143 08:21:56.543027 # [ 136.799076] Padding ffff00080769c794: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3144 08:21:56.543617 # [ 136.808836] Padding ffff00080769c7a4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3145 08:21:56.544410 # [ 136.818595] Padding ffff00080769c7b4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3146 08:21:56.544780 # [ 136.828355] Padding ffff00080769c7c4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3147 08:21:56.546371 # [ 136.838114] Padding ffff00080769c7d4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3148 08:21:56.586188 # [ 136.847874] Padding ffff00080769c7e4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3149 08:21:56.586684 # [ 136.857634] Padding ffff00080769c7f4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZ
3150 08:21:56.587043 # [ 136.867046] CPU: 1 PID: 1546 Comm: cat Tainted: G D W E 6.1.102-cip26 #1
3151 08:21:56.587374 # [ 136.875071] Hardware name: ARM Juno development board (r0) (DT)
3152 08:21:56.587688 # [ 136.881263] Call trace:
3153 08:21:56.588051 # [ 136.883972] dump_backtrace+0xe8/0x140
3154 08:21:56.588350 # [ 136.887994] show_stack+0x30/0x40
3155 08:21:56.589434 # [ 136.891577] dump_stack_lvl+0x88/0xb4
3156 08:21:56.629297 # [ 136.895508] dump_stack+0x18/0x34
3157 08:21:56.629780 # [ 136.899090] print_trailer+0x184/0x198
3158 08:21:56.630181 # [ 136.903110] check_bytes_and_report+0x100/0x130
3159 08:21:56.630505 # [ 136.907912] check_object+0x1d4/0x2c0
3160 08:21:56.630809 # [ 136.911844] free_debug_processing+0x1e8/0x57c
3161 08:21:56.631107 # [ 136.916559] __slab_free+0x330/0x480
3162 08:21:56.631412 # [ 136.920403] __kmem_cache_free+0x244/0x2a0
3163 08:21:56.631712 # [ 136.924770] kfree+0xc0/0x1a0
3164 08:21:56.632260 # [ 136.928005] lkdtm_SLAB_LINEAR_OVERFLOW+0x60/0x70
3165 08:21:56.633025 # [ 136.932982] lkdtm_do_action+0x2c/0x50
3166 08:21:56.672478 # [ 136.936999] direct_entry+0x164/0x180
3167 08:21:56.672974 # [ 136.940930] full_proxy_write+0x68/0xc0
3168 08:21:56.673422 # [ 136.945039] vfs_write+0xcc/0x2e0
3169 08:21:56.673831 # [ 136.948626] ksys_write+0x80/0x110
3170 08:21:56.674313 # [ 136.952299] __arm64_sys_write+0x28/0x40
3171 08:21:56.674698 # [ 136.956496] invoke_syscall+0x8c/0x120
3172 08:21:56.675076 # [ 136.960519] el0_svc_common.constprop.0+0x68/0x124
3173 08:21:56.675504 # [ 136.965586] do_el0_svc+0x40/0xcc
3174 08:21:56.675932 # [ 136.969174] el0_svc+0x48/0xc0
3175 08:21:56.676307 # [ 136.972496] el0t_64_sync_handler+0xf4/0x120
3176 08:21:56.677033 # [ 136.977037] el0t_64_sync+0x18c/0x190
3177 08:21:56.715673 # [ 136.980969] FIX kmalloc-1k: Restoring Right Redzone 0xffff00080769c400-0xffff00080769c403=0xcc
3178 08:21:56.716577 # [ 136.989982] FIX kmalloc-1k: Object at 0xffff00080769c000 not freed
3179 08:21:56.716983 # SLAB_LINEAR_OVERFLOW: saw 'call trace:': ok
3180 08:21:56.717396 ok 20 selftests: lkdtm: SLAB_LINEAR_OVERFLOW.sh
3181 08:21:56.717793 # selftests: lkdtm: VMALLOC_LINEAR_OVERFLOW.sh
3182 08:21:56.718179 # Segmentation fault
3183 08:21:56.718553 # [ 138.399538] lkdtm: Performing direct entry VMALLOC_LINEAR_OVERFLOW
3184 08:21:56.718937 # [ 138.408747] lkdtm: Attempting vmalloc linear overflow ...
3185 08:21:56.719404 # [ 138.416678] detected buffer overflow in memset
3186 08:21:56.758848 # [ 138.424227] ------------[ cut here ]------------
3187 08:21:56.759359 # [ 138.431765] kernel BUG at lib/string_helpers.c:1027!
3188 08:21:56.759830 # [ 138.439778] Internal error: Oops - BUG: 00000000f2000800 [#5] PREEMPT SMP
3189 08:21:56.760750 # [ 138.449613] Modules linked in: cfg80211 rfkill fuse dm_mod ip_tables x_tables tda998x hdlcd cec drm_dma_helper crct10dif_ce drm_kms_helper drm smsc(E)
3190 08:21:56.761187 # [ 138.466149] CPU: 4 PID: 1585 Comm: cat Tainted: G B D W E 6.1.102-cip26 #1
3191 08:21:56.802035 # [ 138.476938] Hardware name: ARM Juno development board (r0) (DT)
3192 08:21:56.802535 # [ 138.485903] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
3193 08:21:56.802984 # [ 138.495912] pc : fortify_panic+0x24/0x28
3194 08:21:56.803396 # [ 138.502876] lr : fortify_panic+0x24/0x28
3195 08:21:56.803806 # [ 138.509839] sp : ffff80000ea53a50
3196 08:21:56.804559 # [ 138.516194] x29: ffff80000ea53a50 x28: ffff00080668b4c0 x27: 0000000000000000
3197 08:21:56.804910 # [ 138.526377] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffb0dff000
3198 08:21:56.805408 # [ 138.536560] x23: ffff00080de53000 x22: ffff80000ea53c00 x21: 0000000000000018
3199 08:21:56.845127 # [ 138.546743] x20: ffff80000c811000 x19: ffff800009f07340 x18: 0000000000000000
3200 08:21:56.846079 # [ 138.556926] x17: ffff8000086b1548 x16: ffff800008c10be4 x15: ffff800008c1066c
3201 08:21:56.846481 # [ 138.567110] x14: 0000000000000000 x13: 205d383736363134 x12: 2e38333120205b3e
3202 08:21:56.846897 # [ 138.577293] x11: 766f207265666675 x10: 6220646574636574 x9 : ffff80000815e7c4
3203 08:21:56.847293 # [ 138.587476] x8 : ffff80000ea53728 x7 : 0000000000000000 x6 : 0000000000000001
3204 08:21:56.848466 # [ 138.597660] x5 : ffff80000b035000 x4 : 0000000000000001 x3 : 0000000000000000
3205 08:21:56.888316 # [ 138.607843] x2 : 0000000000000000 x1 : ffff00080668b4c0 x0 : 0000000000000022
3206 08:21:56.888787 # [ 138.618027] Call trace:
3207 08:21:56.889124 # [ 138.623511] fortify_panic+0x24/0x28
3208 08:21:56.889437 # [ 138.630126] lkdtm_VMALLOC_LINEAR_OVERFLOW+0x8c/0x90
3209 08:21:56.889730 # [ 138.638134] lkdtm_do_action+0x2c/0x50
3210 08:21:56.890018 # [ 138.644923] direct_entry+0x164/0x180
3211 08:21:56.890299 # [ 138.651625] full_proxy_write+0x68/0xc0
3212 08:21:56.890577 # [ 138.658502] vfs_write+0xcc/0x2e0
3213 08:21:56.890857 # [ 138.664857] ksys_write+0x80/0x110
3214 08:21:56.891513 # [ 138.671298] __arm64_sys_write+0x28/0x40
3215 08:21:56.931510 # [ 138.678262] invoke_syscall+0x8c/0x120
3216 08:21:56.932072 # [ 138.685052] el0_svc_common.constprop.0+0x68/0x124
3217 08:21:56.932418 # [ 138.692885] do_el0_svc+0x40/0xcc
3218 08:21:56.932742 # [ 138.699240] el0_svc+0x48/0xc0
3219 08:21:56.933083 # [ 138.705333] el0t_64_sync_handler+0xf4/0x120
3220 08:21:56.933553 # [ 138.712645] el0t_64_sync+0x18c/0x190
3221 08:21:56.934016 # [ 138.719354] Code: aa1303e1 f0004900 91142000 97ffe24e (d4210000)
3222 08:21:56.934324 # [ 138.728491] ---[ end trace 0000000000000000 ]---
3223 08:21:56.934616 # [ 138.736148] note: cat[1585] exited with irqs disabled
3224 08:21:56.974680 # [ 138.744342] note: cat[1585] exited with preempt_count 1
3225 08:21:56.975158 # [ 138.752713] ------------[ cut here ]------------
3226 08:21:56.975495 # [ 138.760177] WARNING: CPU: 4 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0x118/0x170
3227 08:21:56.975859 # [ 138.772885] Modules linked in: cfg80211 rfkill fuse dm_mod ip_tables x_tables tda998x hdlcd cec drm_dma_helper crct10dif_ce drm_kms_helper drm smsc(E)
3228 08:21:56.976172 # [ 138.789423] CPU: 4 PID: 0 Comm: swapper/4 Tainted: G B D W E 6.1.102-cip26 #1
3229 08:21:56.977974 # [ 138.800477] Hardware name: ARM Juno development board (r0) (DT)
3230 08:21:57.028224 # [ 138.809445] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
3231 08:21:57.028674 # [ 138.819453] pc : ct_kernel_exit.constprop.0+0x118/0x170
3232 08:21:57.028980 # [ 138.827725] lr : ct_idle_enter+0x10/0x1c
3233 08:21:57.029258 # VMALLOC_LINEAR_OVERFLOW: saw 'call trace:': ok
3234 08:21:57.029520 ok 21 selftests: lkdtm: VMALLOC_LINEAR_OVERFLOW.sh
3235 08:21:57.029781 # selftests: lkdtm: WRITE_AFTER_FREE.sh
3236 08:21:57.030035 # Skipping WRITE_AFTER_FREE: Corrupts memory on failure
3237 08:21:57.030298 ok 22 selftests: lkdtm: WRITE_AFTER_FREE.sh # SKIP
3238 08:21:57.031455 # selftests: lkdtm: READ_AFTER_FREE.sh
3239 08:21:57.236034 <6>[ 140.240490] lkdtm: Performing direct entry READ_AFTER_FREE
3240 08:21:57.236508 <6>[ 140.246413] lkdtm: Value in memory before free: 12345678
3241 08:21:57.236934 <6>[ 140.252099] lkdtm: Attempting bad read from freed memory
3242 08:21:57.238161 <6>[ 140.257748] lkdtm: Memory correctly poisoned (6b6b6b6b)
3243 08:21:57.378894 # [ 140.240490] lkdtm: Performing direct entry READ_AFTER_FREE
3244 08:21:57.379359 # [ 140.246413] lkdtm: Value in memory before free: 12345678
3245 08:21:57.379688 # [ 140.252099] lkdtm: Attempting bad read from freed memory
3246 08:21:57.380042 # [ 140.257748] lkdtm: Memory correctly poisoned (6b6b6b6b)
3247 08:21:57.397930 # READ_AFTER_FREE: saw 'call trace:|Memory correctly poisoned': ok
3248 08:21:57.461935 ok 23 selftests: lkdtm: READ_AFTER_FREE.sh
3249 08:21:57.573747 # selftests: lkdtm: WRITE_BUDDY_AFTER_FREE.sh
3250 08:21:57.957376 # Skipping WRITE_BUDDY_AFTER_FREE: Corrupts memory on failure
3251 08:21:57.989553 ok 24 selftests: lkdtm: WRITE_BUDDY_AFTER_FREE.sh # SKIP
3252 08:21:58.101477 # selftests: lkdtm: READ_BUDDY_AFTER_FREE.sh
3253 08:21:58.743883 <6>[ 141.744321] lkdtm: Performing direct entry READ_BUDDY_AFTER_FREE
3254 08:21:58.744811 <6>[ 141.750715] lkdtm: Value in memory before free: 12345678
3255 08:21:58.746804 <6>[ 141.756380] lkdtm: Attempting to read from freed memory
3256 08:21:58.747240 <6>[ 141.762185] lkdtm: Memory correctly poisoned (0)
3257 08:21:58.882660 # [ 141.744321] lkdtm: Performing direct entry READ_BUDDY_AFTER_FREE
3258 08:21:58.883144 # [ 141.750715] lkdtm: Value in memory before free: 12345678
3259 08:21:58.885938 # [ 141.756380] lkdtm: Attempting to read from freed memory
3260 08:21:58.886350 # [ 141.762185] lkdtm: Memory correctly poisoned (0)
3261 08:21:58.909861 # READ_BUDDY_AFTER_FREE: saw 'call trace:|Memory correctly poisoned': ok
3262 08:21:58.973752 ok 25 selftests: lkdtm: READ_BUDDY_AFTER_FREE.sh
3263 08:21:59.069738 # selftests: lkdtm: SLAB_INIT_ON_ALLOC.sh
3264 08:21:59.723114 <6>[ 142.734785] lkdtm: Performing direct entry SLAB_INIT_ON_ALLOC
3265 08:21:59.726297 <6>[ 142.741163] lkdtm: Memory appears initialized (6b, no earlier values)
3266 08:21:59.855000 # [ 142.734785] lkdtm: Performing direct entry SLAB_INIT_ON_ALLOC
3267 08:21:59.858236 # [ 142.741163] lkdtm: Memory appears initialized (6b, no earlier values)
3268 08:21:59.874174 # SLAB_INIT_ON_ALLOC: saw 'Memory appears initialized': ok
3269 08:21:59.938219 ok 26 selftests: lkdtm: SLAB_INIT_ON_ALLOC.sh
3270 08:22:00.049988 # selftests: lkdtm: BUDDY_INIT_ON_ALLOC.sh
3271 08:22:00.691416 <6>[ 143.702947] lkdtm: Performing direct entry BUDDY_INIT_ON_ALLOC
3272 08:22:00.694792 <6>[ 143.709173] lkdtm: Memory appears initialized (0, no earlier values)
3273 08:22:00.818373 # [ 143.702947] lkdtm: Performing direct entry BUDDY_INIT_ON_ALLOC
3274 08:22:00.821677 # [ 143.709173] lkdtm: Memory appears initialized (0, no earlier values)
3275 08:22:00.837540 # BUDDY_INIT_ON_ALLOC: saw 'Memory appears initialized': ok
3276 08:22:00.901560 ok 27 selftests: lkdtm: BUDDY_INIT_ON_ALLOC.sh
3277 08:22:01.013311 # selftests: lkdtm: SLAB_FREE_DOUBLE.sh
3278 08:22:01.597636 <6>[ 144.590184] lkdtm: Performing direct entry SLAB_FREE_DOUBLE
3279 08:22:01.598184 <6>[ 144.596452] lkdtm: Attempting double slab free ...
3280 08:22:01.598944 <3>[ 144.601627] =============================================================================
3281 08:22:01.599321 <3>[ 144.610092] BUG lkdtm-heap-double_free (Tainted: G B D W E ): Slab has 0 allocated objects but 1 are to be freed
3282 08:22:01.599650 <3>[ 144.610092]
3283 08:22:01.600016 <3>[ 144.623083] -----------------------------------------------------------------------------
3284 08:22:01.601224 <3>[ 144.623083]
3285 08:22:01.640970 <3>[ 144.633281] Slab 0xfffffc002018f3c0 objects=25 used=0 fp=0xffff0008063cf008 flags=0xbfffc0000000200(slab|node=0|zone=2|lastcpupid=0xffff)
3286 08:22:01.641874 <4>[ 144.645934] CPU: 5 PID: 1874 Comm: cat Tainted: G B D W E 6.1.102-cip26 #1
3287 08:22:01.642271 <4>[ 144.653965] Hardware name: ARM Juno development board (r0) (DT)
3288 08:22:01.642608 <4>[ 144.660163] Call trace:
3289 08:22:01.642919 <4>[ 144.662877] dump_backtrace+0xe8/0x140
3290 08:22:01.643222 <4>[ 144.666912] show_stack+0x30/0x40
3291 08:22:01.643512 <4>[ 144.670504] dump_stack_lvl+0x88/0xb4
3292 08:22:01.644552 <4>[ 144.674444] dump_stack+0x18/0x34
3293 08:22:01.684516 <4>[ 144.678034] slab_err+0xb4/0xf0
3294 08:22:01.684986 <4>[ 144.681452] free_debug_processing+0x4b4/0x57c
3295 08:22:01.685333 <4>[ 144.686179] __slab_free+0x330/0x480
3296 08:22:01.686049 <4>[ 144.690031] kmem_cache_free+0x358/0x3b4
3297 08:22:01.686400 <4>[ 144.694232] lkdtm_SLAB_FREE_DOUBLE+0x80/0x84
3298 08:22:01.686709 <4>[ 144.698870] lkdtm_do_action+0x2c/0x50
3299 08:22:01.687002 <4>[ 144.702896] direct_entry+0x164/0x180
3300 08:22:01.687290 <4>[ 144.706835] full_proxy_write+0x68/0xc0
3301 08:22:01.687591 <4>[ 144.710952] vfs_write+0xcc/0x2e0
3302 08:22:01.688025 <4>[ 144.714549] ksys_write+0x80/0x110
3303 08:22:01.688501 <4>[ 144.718231] __arm64_sys_write+0x28/0x40
3304 08:22:01.726873 <4>[ 144.722436] invoke_syscall+0x8c/0x120
3305 08:22:01.727369 <4>[ 144.726469] el0_svc_common.constprop.0+0x68/0x124
3306 08:22:01.727858 <4>[ 144.731546] do_el0_svc+0x40/0xcc
3307 08:22:01.728204 <4>[ 144.735142] el0_svc+0x48/0xc0
3308 08:22:01.728514 <4>[ 144.738472] el0t_64_sync_handler+0xf4/0x120
3309 08:22:01.728809 <4>[ 144.743022] el0t_64_sync+0x18c/0x190
3310 08:22:01.730021 <3>[ 144.747047] FIX lkdtm-heap-double_free: Object at 0xffff0008063cf008 not freed
3311 08:22:01.881908 # [ 144.590184] lkdtm: Performing direct entry SLAB_FREE_DOUBLE
3312 08:22:01.882453 # [ 144.596452] lkdtm: Attempting double slab free ...
3313 08:22:01.882829 # [ 144.601627] =============================================================================
3314 08:22:01.883161 # [ 144.610092] BUG lkdtm-heap-double_free (Tainted: G B D W E ): Slab has 0 allocated objects but 1 are to be freed
3315 08:22:01.883479 #
3316 08:22:01.883811 # [ 144.623083] -----------------------------------------------------------------------------
3317 08:22:01.884137 #
3318 08:22:01.924678 # [ 144.633281] Slab 0xfffffc002018f3c0 objects=25 used=0 fp=0xffff0008063cf008 flags=0xbfffc0000000200(slab|node=0|zone=2|lastcpupid=0xffff)
3319 08:22:01.925295 # [ 144.645934] CPU: 5 PID: 1874 Comm: cat Tainted: G B D W E 6.1.102-cip26 #1
3320 08:22:01.925530 # [ 144.653965] Hardware name: ARM Juno development board (r0) (DT)
3321 08:22:01.925716 # [ 144.660163] Call trace:
3322 08:22:01.925885 # [ 144.662877] dump_backtrace+0xe8/0x140
3323 08:22:01.926085 # [ 144.666912] show_stack+0x30/0x40
3324 08:22:01.926239 # [ 144.670504] dump_stack_lvl+0x88/0xb4
3325 08:22:01.926343 # [ 144.674444] dump_stack+0x18/0x34
3326 08:22:01.927989 # [ 144.678034] slab_err+0xb4/0xf0
3327 08:22:01.967935 # [ 144.681452] free_debug_processing+0x4b4/0x57c
3328 08:22:01.968221 # [ 144.686179] __slab_free+0x330/0x480
3329 08:22:01.968411 # [ 144.690031] kmem_cache_free+0x358/0x3b4
3330 08:22:01.968578 # [ 144.694232] lkdtm_SLAB_FREE_DOUBLE+0x80/0x84
3331 08:22:01.968737 # [ 144.698870] lkdtm_do_action+0x2c/0x50
3332 08:22:01.968889 # [ 144.702896] direct_entry+0x164/0x180
3333 08:22:01.969037 # [ 144.706835] full_proxy_write+0x68/0xc0
3334 08:22:01.969183 # [ 144.710952] vfs_write+0xcc/0x2e0
3335 08:22:01.969330 # [ 144.714549] ksys_write+0x80/0x110
3336 08:22:01.969450 # [ 144.718231] __arm64_sys_write+0x28/0x40
3337 08:22:01.971059 # [ 144.722436] invoke_syscall+0x8c/0x120
3338 08:22:02.015275 # [ 144.726469] el0_svc_common.constprop.0+0x68/0x124
3339 08:22:02.015526 # [ 144.731546] do_el0_svc+0x40/0xcc
3340 08:22:02.015744 # [ 144.735142] el0_svc+0x48/0xc0
3341 08:22:02.015963 # [ 144.738472] el0t_64_sync_handler+0xf4/0x120
3342 08:22:02.016157 # [ 144.743022] el0t_64_sync+0x18c/0x190
3343 08:22:02.016346 # [ 144.747047] FIX lkdtm-heap-double_free: Object at 0xffff0008063cf008 not freed
3344 08:22:02.016519 # SLAB_FREE_DOUBLE: saw 'call trace:': ok
3345 08:22:02.018418 ok 28 selftests: lkdtm: SLAB_FREE_DOUBLE.sh
3346 08:22:02.066359 # selftests: lkdtm: SLAB_FREE_CROSS.sh
3347 08:22:02.652666 <6>[ 145.646780] lkdtm: Performing direct entry SLAB_FREE_CROSS
3348 08:22:02.653208 <6>[ 145.652664] lkdtm: Attempting cross-cache slab free ...
3349 08:22:02.653583 <4>[ 145.658594] ------------[ cut here ]------------
3350 08:22:02.654321 <4>[ 145.663556] cache_from_obj: Wrong slab cache. lkdtm-heap-b but object is from lkdtm-heap-a
3351 08:22:02.654690 <4>[ 145.672151] WARNING: CPU: 1 PID: 1913 at mm/slab.h:660 cache_from_obj+0xec/0x130
3352 08:22:02.695900 <4>[ 145.679841] Modules linked in: cfg80211 rfkill fuse dm_mod ip_tables x_tables tda998x hdlcd cec drm_dma_helper crct10dif_ce drm_kms_helper drm smsc(E)
3353 08:22:02.696403 <4>[ 145.693683] CPU: 1 PID: 1913 Comm: cat Tainted: G B D W E 6.1.102-cip26 #1
3354 08:22:02.697189 <4>[ 145.701708] Hardware name: ARM Juno development board (r0) (DT)
3355 08:22:02.697559 <4>[ 145.707899] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
3356 08:22:02.697911 <4>[ 145.715140] pc : cache_from_obj+0xec/0x130
3357 08:22:02.698219 <4>[ 145.719507] lr : cache_from_obj+0xec/0x130
3358 08:22:02.698514 <4>[ 145.723873] sp : ffff80000efd3ab0
3359 08:22:02.739285 <4>[ 145.727453] x29: ffff80000efd3ab0 x28: ffff00080b219a80 x27: 0000000000000000
3360 08:22:02.739755 <4>[ 145.734879] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffab78f000
3361 08:22:02.740154 <4>[ 145.742305] x23: ffff00080df8a000 x22: ffff800008c11f44 x21: ffff0008041dc080
3362 08:22:02.740480 <4>[ 145.749730] x20: ffff0008041dc280 x19: ffff00080df8a008 x18: 0000000000000000
3363 08:22:02.740786 <4>[ 145.757154] x17: 6f72662073692074 x16: 63656a626f207475 x15: 6220622d70616568
3364 08:22:02.741081 <4>[ 145.764578] x14: 2d6d74646b6c202e x13: 205d363535333636 x12: 2e35343120205b3e
3365 08:22:02.782615 <4>[ 145.772002] x11: 6620736920746365 x10: 6a626f2074756220 x9 : ffff80000815e7c4
3366 08:22:02.783108 <4>[ 145.779426] x8 : ffff80000efd3788 x7 : 0000000000000000 x6 : 0000000000001ffe
3367 08:22:02.783463 <4>[ 145.786850] x5 : 0000000000017fe8 x4 : ffff00097ef1dc58 x3 : ffff800974a92000
3368 08:22:02.783824 <4>[ 145.794274] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080b219a80
3369 08:22:02.784149 <4>[ 145.801698] Call trace:
3370 08:22:02.784463 <4>[ 145.804407] cache_from_obj+0xec/0x130
3371 08:22:02.784786 <4>[ 145.808428] kmem_cache_free+0x44/0x3b4
3372 08:22:02.785836 <4>[ 145.812535] lkdtm_SLAB_FREE_CROSS+0x74/0x80
3373 08:22:02.825953 <4>[ 145.817079] lkdtm_do_action+0x2c/0x50
3374 08:22:02.826430 <4>[ 145.821097] direct_entry+0x164/0x180
3375 08:22:02.826773 <4>[ 145.825028] full_proxy_write+0x68/0xc0
3376 08:22:02.827195 <4>[ 145.829138] vfs_write+0xcc/0x2e0
3377 08:22:02.827504 <4>[ 145.832726] ksys_write+0x80/0x110
3378 08:22:02.827835 <4>[ 145.836401] __arm64_sys_write+0x28/0x40
3379 08:22:02.828124 <4>[ 145.840598] invoke_syscall+0x8c/0x120
3380 08:22:02.828407 <4>[ 145.844623] el0_svc_common.constprop.0+0x68/0x124
3381 08:22:02.828690 <4>[ 145.849691] do_el0_svc+0x40/0xcc
3382 08:22:02.828998 <4>[ 145.853279] el0_svc+0x48/0xc0
3383 08:22:02.829716 <4>[ 145.856603] el0t_64_sync_handler+0xf4/0x120
3384 08:22:02.869588 <4>[ 145.861145] el0t_64_sync+0x18c/0x190
3385 08:22:02.870377 <4>[ 145.865078] irq event stamp: 0
3386 08:22:02.871013 <4>[ 145.868396] hardirqs last enabled at (0): [<0000000000000000>] 0x0
3387 08:22:02.871356 <4>[ 145.874941] hardirqs last disabled at (0): [<ffff8000080afa50>] copy_process+0x5fc/0x1b9c
3388 08:22:02.871671 <4>[ 145.883404] softirqs last enabled at (0): [<ffff8000080afa50>] copy_process+0x5fc/0x1b9c
3389 08:22:02.872020 <4>[ 145.891864] softirqs last disabled at (0): [<0000000000000000>] 0x0
3390 08:22:02.872779 <4>[ 145.898406] ---[ end trace 0000000000000000 ]---
3391 08:22:02.912753 <3>[ 145.903372] Allocated in lkdtm_SLAB_FREE_CROSS+0x2c/0x80 age=64 cpu=3 pid=1913
3392 08:22:02.913043 <4>[ 145.910910] kmem_cache_alloc+0x2a4/0x2c0
3393 08:22:02.913291 <4>[ 145.915219] lkdtm_SLAB_FREE_CROSS+0x2c/0x80
3394 08:22:02.913538 <4>[ 145.919786] lkdtm_do_action+0x2c/0x50
3395 08:22:02.913710 <4>[ 145.923831] direct_entry+0x164/0x180
3396 08:22:02.913908 <4>[ 145.927792] full_proxy_write+0x68/0xc0
3397 08:22:02.914082 <4>[ 145.931928] vfs_write+0xcc/0x2e0
3398 08:22:02.914311 <4>[ 145.935540] ksys_write+0x80/0x110
3399 08:22:02.914472 <4>[ 145.939225] __arm64_sys_write+0x28/0x40
3400 08:22:02.915818 <4>[ 145.943452] invoke_syscall+0x8c/0x120
3401 08:22:02.944623 <4>[ 145.947499] el0_svc_common.constprop.0+0x68/0x124
3402 08:22:02.944910 <4>[ 145.952594] do_el0_svc+0x40/0xcc
3403 08:22:02.945113 <4>[ 145.956209] el0_svc+0x48/0xc0
3404 08:22:02.945339 <4>[ 145.959568] el0t_64_sync_handler+0xf4/0x120
3405 08:22:02.947703 <4>[ 145.964183] el0t_64_sync+0x18c/0x190
3406 08:22:03.105297 # [ 145.646780] lkdtm: Performing direct entry SLAB_FREE_CROSS
3407 08:22:03.105847 # [ 145.652664] lkdtm: Attempting cross-cache slab free ...
3408 08:22:03.106312 # [ 145.658594] ------------[ cut here ]------------
3409 08:22:03.106728 # [ 145.663556] cache_from_obj: Wrong slab cache. lkdtm-heap-b but object is from lkdtm-heap-a
3410 08:22:03.107123 # [ 145.672151] WARNING: CPU: 1 PID: 1913 at mm/slab.h:660 cache_from_obj+0xec/0x130
3411 08:22:03.148351 # [ 145.679841] Modules linked in: cfg80211 rfkill fuse dm_mod ip_tables x_tables tda998x hdlcd cec drm_dma_helper crct10dif_ce drm_kms_helper drm smsc(E)
3412 08:22:03.148822 # [ 145.693683] CPU: 1 PID: 1913 Comm: cat Tainted: G B D W E 6.1.102-cip26 #1
3413 08:22:03.149234 # [ 145.701708] Hardware name: ARM Juno development board (r0) (DT)
3414 08:22:03.149605 # [ 145.707899] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
3415 08:22:03.149958 # [ 145.715140] pc : cache_from_obj+0xec/0x130
3416 08:22:03.150298 # [ 145.719507] lr : cache_from_obj+0xec/0x130
3417 08:22:03.150632 # [ 145.723873] sp : ffff80000efd3ab0
3418 08:22:03.151572 # [ 145.727453] x29: ffff80000efd3ab0 x28: ffff00080b219a80 x27: 0000000000000000
3419 08:22:03.191582 # [ 145.734879] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffab78f000
3420 08:22:03.192106 # [ 145.742305] x23: ffff00080df8a000 x22: ffff800008c11f44 x21: ffff0008041dc080
3421 08:22:03.192549 # [ 145.749730] x20: ffff0008041dc280 x19: ffff00080df8a008 x18: 0000000000000000
3422 08:22:03.192959 # [ 145.757154] x17: 6f72662073692074 x16: 63656a626f207475 x15: 6220622d70616568
3423 08:22:03.193350 # [ 145.764578] x14: 2d6d74646b6c202e x13: 205d363535333636 x12: 2e35343120205b3e
3424 08:22:03.234728 # [ 145.772002] x11: 6620736920746365 x10: 6a626f2074756220 x9 : ffff80000815e7c4
3425 08:22:03.235213 # [ 145.779426] x8 : ffff80000efd3788 x7 : 0000000000000000 x6 : 0000000000001ffe
3426 08:22:03.235688 # [ 145.786850] x5 : 0000000000017fe8 x4 : ffff00097ef1dc58 x3 : ffff800974a92000
3427 08:22:03.236129 # [ 145.794274] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080b219a80
3428 08:22:03.236525 # [ 145.801698] Call trace:
3429 08:22:03.236923 # [ 145.804407] cache_from_obj+0xec/0x130
3430 08:22:03.237300 # [ 145.808428] kmem_cache_free+0x44/0x3b4
3431 08:22:03.237679 # [ 145.812535] lkdtm_SLAB_FREE_CROSS+0x74/0x80
3432 08:22:03.238417 # [ 145.817079] lkdtm_do_action+0x2c/0x50
3433 08:22:03.277921 # [ 145.821097] direct_entry+0x164/0x180
3434 08:22:03.278462 # [ 145.825028] full_proxy_write+0x68/0xc0
3435 08:22:03.278909 # [ 145.829138] vfs_write+0xcc/0x2e0
3436 08:22:03.279310 # [ 145.832726] ksys_write+0x80/0x110
3437 08:22:03.279696 # [ 145.836401] __arm64_sys_write+0x28/0x40
3438 08:22:03.280130 # [ 145.840598] invoke_syscall+0x8c/0x120
3439 08:22:03.280507 # [ 145.844623] el0_svc_common.constprop.0+0x68/0x124
3440 08:22:03.280917 # [ 145.849691] do_el0_svc+0x40/0xcc
3441 08:22:03.281265 # [ 145.853279] el0_svc+0x48/0xc0
3442 08:22:03.281555 # [ 145.856603] el0t_64_sync_handler+0xf4/0x120
3443 08:22:03.282229 # [ 145.861145] el0t_64_sync+0x18c/0x190
3444 08:22:03.321131 # [ 145.865078] irq event stamp: 0
3445 08:22:03.321608 # [ 145.868396] hardirqs last enabled at (0): [<0000000000000000>] 0x0
3446 08:22:03.321963 # [ 145.874941] hardirqs last disabled at (0): [<ffff8000080afa50>] copy_process+0x5fc/0x1b9c
3447 08:22:03.322288 # [ 145.883404] softirqs last enabled at (0): [<ffff8000080afa50>] copy_process+0x5fc/0x1b9c
3448 08:22:03.322599 # [ 145.891864] softirqs last disabled at (0): [<0000000000000000>] 0x0
3449 08:22:03.322895 # [ 145.898406] ---[ end trace 0000000000000000 ]---
3450 08:22:03.324426 # [ 145.903372] Allocated in lkdtm_SLAB_FREE_CROSS+0x2c/0x80 age=64 cpu=3 pid=1913
3451 08:22:03.364299 # [ 145.910910] kmem_cache_alloc+0x2a4/0x2c0
3452 08:22:03.364787 # [ 145.915219] lkdtm_SLAB_FREE_CROSS+0x2c/0x80
3453 08:22:03.365140 # [ 145.919786] lkdtm_do_action+0x2c/0x50
3454 08:22:03.365474 # [ 145.923831] direct_entry+0x164/0x180
3455 08:22:03.365841 # [ 145.927792] full_proxy_write+0x68/0xc0
3456 08:22:03.366142 # [ 145.931928] vfs_write+0xcc/0x2e0
3457 08:22:03.366428 # [ 145.935540] ksys_write+0x80/0x110
3458 08:22:03.366718 # [ 145.939225] __arm64_sys_write+0x28/0x40
3459 08:22:03.367000 # [ 145.943452] invoke_syscall+0x8c/0x120
3460 08:22:03.367661 # [ 145.947499] el0_svc_common.constprop.0+0x68/0x124
3461 08:22:03.401373 # [ 145.952594] do_el0_svc+0x40/0xcc
3462 08:22:03.401656 # [ 145.956209] el0_svc+0x48/0xc0
3463 08:22:03.401929 # [ 145.959568] el0t_64_sync_handler+0xf4/0x120
3464 08:22:03.402112 # [ 145.964183] el0t_64_sync+0x18c/0x190
3465 08:22:03.402276 # SLAB_FREE_CROSS: saw 'call trace:': ok
3466 08:22:03.402433 ok 29 selftests: lkdtm: SLAB_FREE_CROSS.sh
3467 08:22:03.404458 # selftests: lkdtm: SLAB_FREE_PAGE.sh
3468 08:22:03.882881 <6>[ 146.877221] lkdtm: Performing direct entry SLAB_FREE_PAGE
3469 08:22:03.883362 <6>[ 146.883016] lkdtm: Attempting non-Slab slab free ...
3470 08:22:03.884122 <4>[ 146.888335] ------------[ cut here ]------------
3471 08:22:03.884496 <4>[ 146.893289] virt_to_cache: Object is not a Slab page!
3472 08:22:03.884896 <4>[ 146.898735] WARNING: CPU: 3 PID: 1952 at mm/slab.h:625 cache_from_obj+0xc0/0x130
3473 08:22:03.886374 <4>[ 146.906437] Modules linked in: cfg80211 rfkill fuse dm_mod ip_tables x_tables tda998x hdlcd cec drm_dma_helper crct10dif_ce drm_kms_helper drm smsc(E)
3474 08:22:03.926250 <4>[ 146.920318] CPU: 3 PID: 1952 Comm: cat Tainted: G B D W E 6.1.102-cip26 #1
3475 08:22:03.927104 <4>[ 146.928349] Hardware name: ARM Juno development board (r0) (DT)
3476 08:22:03.927487 <4>[ 146.934546] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
3477 08:22:03.927943 <4>[ 146.941793] pc : cache_from_obj+0xc0/0x130
3478 08:22:03.928342 <4>[ 146.946169] lr : cache_from_obj+0xc0/0x130
3479 08:22:03.928727 <4>[ 146.950543] sp : ffff80000f093a00
3480 08:22:03.929885 <4>[ 146.954128] x29: ffff80000f093a00 x28: ffff00080b21b4c0 x27: 0000000000000000
3481 08:22:03.969731 <4>[ 146.961567] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff94acf000
3482 08:22:03.970207 <4>[ 146.969003] x23: ffff0008066d8000 x22: ffff800008c11730 x21: 000000000000000f
3483 08:22:03.970560 <4>[ 146.976440] x20: 0000000000000000 x19: ffff80000b655000 x18: 0000000000000000
3484 08:22:03.970888 <4>[ 146.983876] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff94acf000
3485 08:22:03.971195 <4>[ 146.991312] x14: 0000000000000000 x13: 205d393832333938 x12: 2e36343120205b3e
3486 08:22:03.973017 <4>[ 146.998748] x11: 207369207463656a x10: 624f203a65686361 x9 : ffff80000815e7c4
3487 08:22:04.013114 <4>[ 147.006186] x8 : ffff80000f0936d8 x7 : 0000000000000000 x6 : 0000000000001ffe
3488 08:22:04.013571 <4>[ 147.013621] x5 : 0000000000017fe8 x4 : ffff00097ef5dc58 x3 : ffff800974ad2000
3489 08:22:04.013920 <4>[ 147.021057] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080b21b4c0
3490 08:22:04.014238 <4>[ 147.028493] Call trace:
3491 08:22:04.014541 <4>[ 147.031208] cache_from_obj+0xc0/0x130
3492 08:22:04.014839 <4>[ 147.035235] kmem_cache_free+0x44/0x3b4
3493 08:22:04.015140 <4>[ 147.039349] lkdtm_SLAB_FREE_PAGE+0x40/0x60
3494 08:22:04.016296 <4>[ 147.043814] lkdtm_do_action+0x2c/0x50
3495 08:22:04.056628 <4>[ 147.047840] direct_entry+0x164/0x180
3496 08:22:04.057102 <4>[ 147.051778] full_proxy_write+0x68/0xc0
3497 08:22:04.057455 <4>[ 147.055896] vfs_write+0xcc/0x2e0
3498 08:22:04.057777 <4>[ 147.059493] ksys_write+0x80/0x110
3499 08:22:04.058084 <4>[ 147.063177] __arm64_sys_write+0x28/0x40
3500 08:22:04.058378 <4>[ 147.067382] invoke_syscall+0x8c/0x120
3501 08:22:04.058666 <4>[ 147.071414] el0_svc_common.constprop.0+0x68/0x124
3502 08:22:04.058951 <4>[ 147.076491] do_el0_svc+0x40/0xcc
3503 08:22:04.059233 <4>[ 147.080087] el0_svc+0x48/0xc0
3504 08:22:04.059544 <4>[ 147.083418] el0t_64_sync_handler+0xf4/0x120
3505 08:22:04.060314 <4>[ 147.087967] el0t_64_sync+0x18c/0x190
3506 08:22:04.104030 <4>[ 147.091909] irq event stamp: 0
3507 08:22:04.104611 <4>[ 147.095231] hardirqs last enabled at (0): [<0000000000000000>] 0x0
3508 08:22:04.104998 <4>[ 147.101785] hardirqs last disabled at (0): [<ffff8000080afa50>] copy_process+0x5fc/0x1b9c
3509 08:22:04.105721 <4>[ 147.110258] softirqs last enabled at (0): [<ffff8000080afa50>] copy_process+0x5fc/0x1b9c
3510 08:22:04.106126 <4>[ 147.118727] softirqs last disabled at (0): [<0000000000000000>] 0x0
3511 08:22:04.107119 <4>[ 147.125278] ---[ end trace 0000000000000000 ]---
3512 08:22:04.252662 # [ 146.877221] lkdtm: Performing direct entry SLAB_FREE_PAGE
3513 08:22:04.252970 # [ 146.883016] lkdtm: Attempting non-Slab slab free ...
3514 08:22:04.253169 # [ 146.888335] ------------[ cut here ]------------
3515 08:22:04.253339 # [ 146.893289] virt_to_cache: Object is not a Slab page!
3516 08:22:04.253499 # [ 146.898735] WARNING: CPU: 3 PID: 1952 at mm/slab.h:625 cache_from_obj+0xc0/0x130
3517 08:22:04.255760 # [ 146.906437] Modules linked in: cfg80211 rfkill fuse dm_mod ip_tables x_tables tda998x hdlcd cec drm_dma_helper crct10dif_ce drm_kms_helper drm smsc(E)
3518 08:22:04.295753 # [ 146.920318] CPU: 3 PID: 1952 Comm: cat Tainted: G B D W E 6.1.102-cip26 #1
3519 08:22:04.296061 # [ 146.928349] Hardware name: ARM Juno development board (r0) (DT)
3520 08:22:04.296254 # [ 146.934546] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
3521 08:22:04.296425 # [ 146.941793] pc : cache_from_obj+0xc0/0x130
3522 08:22:04.296593 # [ 146.946169] lr : cache_from_obj+0xc0/0x130
3523 08:22:04.296726 # [ 146.950543] sp : ffff80000f093a00
3524 08:22:04.298940 # [ 146.954128] x29: ffff80000f093a00 x28: ffff00080b21b4c0 x27: 0000000000000000
3525 08:22:04.339153 # [ 146.961567] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff94acf000
3526 08:22:04.339645 # [ 146.969003] x23: ffff0008066d8000 x22: ffff800008c11730 x21: 000000000000000f
3527 08:22:04.340017 # [ 146.976440] x20: 0000000000000000 x19: ffff80000b655000 x18: 0000000000000000
3528 08:22:04.340312 # [ 146.983876] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff94acf000
3529 08:22:04.340589 # [ 146.991312] x14: 0000000000000000 x13: 205d393832333938 x12: 2e36343120205b3e
3530 08:22:04.342436 # [ 146.998748] x11: 207369207463656a x10: 624f203a65686361 x9 : ffff80000815e7c4
3531 08:22:04.382520 # [ 147.006186] x8 : ffff80000f0936d8 x7 : 0000000000000000 x6 : 0000000000001ffe
3532 08:22:04.383028 # [ 147.013621] x5 : 0000000000017fe8 x4 : ffff00097ef5dc58 x3 : ffff800974ad2000
3533 08:22:04.383482 # [ 147.021057] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080b21b4c0
3534 08:22:04.383859 # [ 147.028493] Call trace:
3535 08:22:04.384181 # [ 147.031208] cache_from_obj+0xc0/0x130
3536 08:22:04.384485 # [ 147.035235] kmem_cache_free+0x44/0x3b4
3537 08:22:04.384778 # [ 147.039349] lkdtm_SLAB_FREE_PAGE+0x40/0x60
3538 08:22:04.385070 # [ 147.043814] lkdtm_do_action+0x2c/0x50
3539 08:22:04.385767 # [ 147.047840] direct_entry+0x164/0x180
3540 08:22:04.425535 # [ 147.051778] full_proxy_write+0x68/0xc0
3541 08:22:04.426070 # [ 147.055896] vfs_write+0xcc/0x2e0
3542 08:22:04.426529 # [ 147.059493] ksys_write+0x80/0x110
3543 08:22:04.426935 # [ 147.063177] __arm64_sys_write+0x28/0x40
3544 08:22:04.427325 # [ 147.067382] invoke_syscall+0x8c/0x120
3545 08:22:04.427701 # [ 147.071414] el0_svc_common.constprop.0+0x68/0x124
3546 08:22:04.428122 # [ 147.076491] do_el0_svc+0x40/0xcc
3547 08:22:04.428890 # [ 147.080087] el0_svc+0x48/0xc0
3548 08:22:04.429246 # [ 147.083418] el0t_64_sync_handler+0xf4/0x120
3549 08:22:04.429621 # [ 147.087967] el0t_64_sync+0x18c/0x190
3550 08:22:04.429990 # [ 147.091909] irq event stamp: 0
3551 08:22:04.479012 # [ 147.095231] hardirqs last enabled at (0): [<0000000000000000>] 0x0
3552 08:22:04.479531 # [ 147.101785] hardirqs last disabled at (0): [<ffff8000080afa50>] copy_process+0x5fc/0x1b9c
3553 08:22:04.480032 # [ 147.110258] softirqs last enabled at (0): [<ffff8000080afa50>] copy_process+0x5fc/0x1b9c
3554 08:22:04.480513 # [ 147.118727] softirqs last disabled at (0): [<0000000000000000>] 0x0
3555 08:22:04.480954 # [ 147.125278] ---[ end trace 0000000000000000 ]---
3556 08:22:04.481353 # SLAB_FREE_PAGE: saw 'call trace:': ok
3557 08:22:04.481733 ok 30 selftests: lkdtm: SLAB_FREE_PAGE.sh
3558 08:22:04.482514 # selftests: lkdtm: SOFTLOCKUP.sh
3559 08:22:04.833680 # Skipping SOFTLOCKUP: Hangs the system
3560 08:22:04.865707 ok 31 selftests: lkdtm: SOFTLOCKUP.sh # SKIP
3561 08:22:04.977568 # selftests: lkdtm: HARDLOCKUP.sh
3562 08:22:05.377320 # Skipping HARDLOCKUP: Hangs the system
3563 08:22:05.425289 ok 32 selftests: lkdtm: HARDLOCKUP.sh # SKIP
3564 08:22:05.537173 # selftests: lkdtm: SPINLOCKUP.sh
3565 08:22:05.936911 # Skipping SPINLOCKUP: Hangs the system
3566 08:22:05.984826 ok 33 selftests: lkdtm: SPINLOCKUP.sh # SKIP
3567 08:22:06.095840 # selftests: lkdtm: HUNG_TASK.sh
3568 08:22:06.512466 # Skipping HUNG_TASK: Hangs the system
3569 08:22:06.544470 ok 34 selftests: lkdtm: HUNG_TASK.sh # SKIP
3570 08:22:06.672294 # selftests: lkdtm: EXEC_DATA.sh
3571 08:22:07.258490 <6>[ 150.252689] lkdtm: Performing direct entry EXEC_DATA
3572 08:22:07.259062 <6>[ 150.258050] lkdtm: attempting ok execution at ffff800008c12020
3573 08:22:07.259265 <6>[ 150.264383] lkdtm: attempting bad execution at ffff80000c1f36c8
3574 08:22:07.259431 <1>[ 150.270657] Unable to handle kernel execute from non-executable memory at virtual address ffff80000c1f36c8
3575 08:22:07.259596 <1>[ 150.280860] Mem abort info:
3576 08:22:07.259737 <1>[ 150.284010] ESR = 0x000000008600000e
3577 08:22:07.261826 <1>[ 150.288067] EC = 0x21: IABT (current EL), IL = 32 bits
3578 08:22:07.302026 <1>[ 150.293682] SET = 0, FnV = 0
3579 08:22:07.302361 <1>[ 150.297050] EA = 0, S1PTW = 0
3580 08:22:07.302589 <1>[ 150.300479] FSC = 0x0e: level 2 permission fault
3581 08:22:07.303068 <1>[ 150.305562] swapper pgtable: 4k pages, 48-bit VAs, pgdp=000000008242a000
3582 08:22:07.303287 <1>[ 150.312561] [ffff80000c1f36c8] pgd=10000009fffff003, p4d=10000009fffff003, pud=10000009ffffe003, pmd=0068000084200701
3583 08:22:07.303489 <0>[ 150.323517] Internal error: Oops: 000000008600000e [#6] PREEMPT SMP
3584 08:22:07.345322 <4>[ 150.330063] Modules linked in: cfg80211 rfkill fuse dm_mod ip_tables x_tables tda998x hdlcd cec drm_dma_helper crct10dif_ce drm_kms_helper drm smsc(E)
3585 08:22:07.345900 <4>[ 150.343904] CPU: 1 PID: 2131 Comm: cat Tainted: G B D W E 6.1.102-cip26 #1
3586 08:22:07.346099 <4>[ 150.351930] Hardware name: ARM Juno development board (r0) (DT)
3587 08:22:07.346332 <4>[ 150.358124] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
3588 08:22:07.346523 <4>[ 150.365370] pc : data_area+0x0/0x40
3589 08:22:07.346667 <4>[ 150.369139] lr : execute_location+0x74/0x94
3590 08:22:07.346807 <4>[ 150.373596] sp : ffff80000f373950
3591 08:22:07.388725 <4>[ 150.377176] x29: ffff80000f373950 x28: ffff00080bb38040 x27: 0000000000000000
3592 08:22:07.389023 <4>[ 150.384603] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff886df000
3593 08:22:07.389201 <4>[ 150.392033] x23: ffff000807436000 x22: ffff80000f373b00 x21: 0000000000000001
3594 08:22:07.389369 <4>[ 150.399463] x20: ffff800008c12020 x19: ffff80000c1f36c8 x18: 0000000000000000
3595 08:22:07.389584 <4>[ 150.406889] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff886df000
3596 08:22:07.389762 <4>[ 150.414320] x14: 0000000000000000 x13: 205d333833343632 x12: 2e30353120205b3e
3597 08:22:07.432079 <4>[ 150.421749] x11: 207461206e6f6974 x10: 7563657865206461 x9 : ffff80000815e7c4
3598 08:22:07.432353 <4>[ 150.429177] x8 : ffff80000f373628 x7 : 0000000000000000 x6 : 0000000000000001
3599 08:22:07.432537 <4>[ 150.436600] x5 : ffff80000b035000 x4 : 0000000000000001 x3 : 0000000000000000
3600 08:22:07.432709 <4>[ 150.444023] x2 : 0000000000000000 x1 : ffff00080bb38040 x0 : 0000000000000033
3601 08:22:07.432876 <4>[ 150.451448] Call trace:
3602 08:22:07.433042 <4>[ 150.454158] data_area+0x0/0x40
3603 08:22:07.433204 <4>[ 150.457572] lkdtm_EXEC_DATA+0x24/0x30
3604 08:22:07.433374 <4>[ 150.461591] lkdtm_do_action+0x2c/0x50
3605 08:22:07.435224 <4>[ 150.465612] direct_entry+0x164/0x180
3606 08:22:07.475408 <4>[ 150.469544] full_proxy_write+0x68/0xc0
3607 08:22:07.475660 <4>[ 150.473655] vfs_write+0xcc/0x2e0
3608 08:22:07.475854 <4>[ 150.477244] ksys_write+0x80/0x110
3609 08:22:07.476016 <4>[ 150.480918] __arm64_sys_write+0x28/0x40
3610 08:22:07.476166 <4>[ 150.485115] invoke_syscall+0x8c/0x120
3611 08:22:07.476314 <4>[ 150.489140] el0_svc_common.constprop.0+0x68/0x124
3612 08:22:07.476453 <4>[ 150.494208] do_el0_svc+0x40/0xcc
3613 08:22:07.476566 <4>[ 150.497796] el0_svc+0x48/0xc0
3614 08:22:07.476679 <4>[ 150.501119] el0t_64_sync_handler+0xf4/0x120
3615 08:22:07.478607 <4>[ 150.505660] el0t_64_sync+0x18c/0x190
3616 08:22:07.496480 <0>[ 150.509597] Code: 041dc280 ffff0008 00fade80 ffff0008 (aa1e03e9)
3617 08:22:07.499423 <4>[ 150.515966] ---[ end trace 0000000000000000 ]---
3618 08:22:07.499768 # Segmentation fault
3619 08:22:07.667634 # [ 150.252689] lkdtm: Performing direct entry EXEC_DATA
3620 08:22:07.667960 # [ 150.258050] lkdtm: attempting ok execution at ffff800008c12020
3621 08:22:07.668480 # [ 150.264383] lkdtm: attempting bad execution at ffff80000c1f36c8
3622 08:22:07.668686 # [ 150.270657] Unable to handle kernel execute from non-executable memory at virtual address ffff80000c1f36c8
3623 08:22:07.668879 # [ 150.280860] Mem abort info:
3624 08:22:07.669059 # [ 150.284010] ESR = 0x000000008600000e
3625 08:22:07.670758 # [ 150.288067] EC = 0x21: IABT (current EL), IL = 32 bits
3626 08:22:07.670954 # [ 150.293682] SET = 0, FnV = 0
3627 08:22:07.710843 # [ 150.297050] EA = 0, S1PTW = 0
3628 08:22:07.711127 # [ 150.300479] FSC = 0x0e: level 2 permission fault
3629 08:22:07.711319 # [ 150.305562] swapper pgtable: 4k pages, 48-bit VAs, pgdp=000000008242a000
3630 08:22:07.711490 # [ 150.312561] [ffff80000c1f36c8] pgd=10000009fffff003, p4d=10000009fffff003, pud=10000009ffffe003, pmd=0068000084200701
3631 08:22:07.711658 # [ 150.323517] Internal error: Oops: 000000008600000e [#6] PREEMPT SMP
3632 08:22:07.754041 # [ 150.330063] Modules linked in: cfg80211 rfkill fuse dm_mod ip_tables x_tables tda998x hdlcd cec drm_dma_helper crct10dif_ce drm_kms_helper drm smsc(E)
3633 08:22:07.754306 # [ 150.343904] CPU: 1 PID: 2131 Comm: cat Tainted: G B D W E 6.1.102-cip26 #1
3634 08:22:07.754497 # [ 150.351930] Hardware name: ARM Juno development board (r0) (DT)
3635 08:22:07.754668 # [ 150.358124] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
3636 08:22:07.754830 # [ 150.365370] pc : data_area+0x0/0x40
3637 08:22:07.754982 # [ 150.369139] lr : execute_location+0x74/0x94
3638 08:22:07.755133 # [ 150.373596] sp : ffff80000f373950
3639 08:22:07.757304 # [ 150.377176] x29: ffff80000f373950 x28: ffff00080bb38040 x27: 0000000000000000
3640 08:22:07.797364 # [ 150.384603] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff886df000
3641 08:22:07.797832 # [ 150.392033] x23: ffff000807436000 x22: ffff80000f373b00 x21: 0000000000000001
3642 08:22:07.798241 # [ 150.399463] x20: ffff800008c12020 x19: ffff80000c1f36c8 x18: 0000000000000000
3643 08:22:07.798998 # [ 150.406889] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff886df000
3644 08:22:07.799338 # [ 150.414320] x14: 0000000000000000 x13: 205d333833343632 x12: 2e30353120205b3e
3645 08:22:07.800627 # [ 150.421749] x11: 207461206e6f6974 x10: 7563657865206461 x9 : ffff80000815e7c4
3646 08:22:07.840816 # [ 150.429177] x8 : ffff80000f373628 x7 : 0000000000000000 x6 : 0000000000000001
3647 08:22:07.841304 # [ 150.436600] x5 : ffff80000b035000 x4 : 0000000000000001 x3 : 0000000000000000
3648 08:22:07.841789 # [ 150.444023] x2 : 0000000000000000 x1 : ffff00080bb38040 x0 : 0000000000000033
3649 08:22:07.842167 # [ 150.451448] Call trace:
3650 08:22:07.842521 # [ 150.454158] data_area+0x0/0x40
3651 08:22:07.842884 # [ 150.457572] lkdtm_EXEC_DATA+0x24/0x30
3652 08:22:07.843223 # [ 150.461591] lkdtm_do_action+0x2c/0x50
3653 08:22:07.843962 # [ 150.465612] direct_entry+0x164/0x180
3654 08:22:07.883642 # [ 150.469544] full_proxy_write+0x68/0xc0
3655 08:22:07.884112 # [ 150.473655] vfs_write+0xcc/0x2e0
3656 08:22:07.884431 # [ 150.477244] ksys_write+0x80/0x110
3657 08:22:07.884761 # [ 150.480918] __arm64_sys_write+0x28/0x40
3658 08:22:07.885034 # [ 150.485115] invoke_syscall+0x8c/0x120
3659 08:22:07.885294 # [ 150.489140] el0_svc_common.constprop.0+0x68/0x124
3660 08:22:07.885554 # [ 150.494208] do_el0_svc+0x40/0xcc
3661 08:22:07.885806 # [ 150.497796] el0_svc+0x48/0xc0
3662 08:22:07.886053 # [ 150.501119] el0t_64_sync_handler+0xf4/0x120
3663 08:22:07.886298 # [ 150.505660] el0t_64_sync+0x18c/0x190
3664 08:22:07.886912 # [ 150.509597] Code: 041dc280 ffff0008 00fade80 ffff0008 (aa1e03e9)
3665 08:22:07.910206 # [ 150.515966] ---[ end trace 0000000000000000 ]---
3666 08:22:07.910635 # EXEC_DATA: saw 'call trace:': ok
3667 08:22:07.910937 ok 35 selftests: lkdtm: EXEC_DATA.sh
3668 08:22:07.913412 # selftests: lkdtm: EXEC_STACK.sh
3669 08:22:08.466292 <6>[ 151.455048] lkdtm: Performing direct entry EXEC_STACK
3670 08:22:08.466583 <6>[ 151.460459] lkdtm: attempting ok execution at ffff800008c12020
3671 08:22:08.467081 <6>[ 151.467052] lkdtm: attempting bad execution at ffff80000f433a58
3672 08:22:08.467286 <1>[ 151.473320] Unable to handle kernel execute from non-executable memory at virtual address ffff80000f433a58
3673 08:22:08.467448 <1>[ 151.483315] Mem abort info:
3674 08:22:08.467601 <1>[ 151.486428] ESR = 0x000000008600000f
3675 08:22:08.467748 <1>[ 151.490979] EC = 0x21: IABT (current EL), IL = 32 bits
3676 08:22:08.467906 <1>[ 151.496637] SET = 0, FnV = 0
3677 08:22:08.469621 <1>[ 151.499987] EA = 0, S1PTW = 0
3678 08:22:08.509678 <1>[ 151.503401] FSC = 0x0f: level 3 permission fault
3679 08:22:08.509989 <1>[ 151.508489] swapper pgtable: 4k pages, 48-bit VAs, pgdp=000000008242a000
3680 08:22:08.510495 <1>[ 151.515489] [ffff80000f433a58] pgd=10000009fffff003, p4d=10000009fffff003, pud=10000009ffffe003, pmd=10000008837a7003, pte=006800088bc69703
3681 08:22:08.510680 <0>[ 151.528366] Internal error: Oops: 000000008600000f [#7] PREEMPT SMP
3682 08:22:08.553113 <4>[ 151.534915] Modules linked in: cfg80211 rfkill fuse dm_mod ip_tables x_tables tda998x hdlcd cec drm_dma_helper crct10dif_ce drm_kms_helper drm smsc(E)
3683 08:22:08.553394 <4>[ 151.548761] CPU: 1 PID: 2181 Comm: cat Tainted: G B D W E 6.1.102-cip26 #1
3684 08:22:08.553914 <4>[ 151.556786] Hardware name: ARM Juno development board (r0) (DT)
3685 08:22:08.554124 <4>[ 151.562978] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
3686 08:22:08.554339 <4>[ 151.570220] pc : 0xffff80000f433a58
3687 08:22:08.554544 <4>[ 151.573983] lr : execute_location+0x74/0x94
3688 08:22:08.554760 <4>[ 151.578449] sp : ffff80000f433a10
3689 08:22:08.556249 <4>[ 151.582034] x29: ffff80000f433a10 x28: ffff000807e99a80 x27: 0000000000000000
3690 08:22:08.596462 <4>[ 151.589461] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffa52cf000
3691 08:22:08.596792 <4>[ 151.596889] x23: ffff00080dbd5000 x22: ffff80000f433c10 x21: 0000000000000001
3692 08:22:08.596996 <4>[ 151.604320] x20: ffff800008c12020 x19: ffff80000f433a58 x18: 0000000000000000
3693 08:22:08.597177 <4>[ 151.611749] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffffa52cf000
3694 08:22:08.597372 <4>[ 151.619173] x14: 0000000000000000 x13: 205d323530373634 x12: 2e31353120205b3e
3695 08:22:08.599613 <4>[ 151.626597] x11: 207461206e6f6974 x10: 7563657865206461 x9 : ffff80000815e7c4
3696 08:22:08.639770 <4>[ 151.634023] x8 : ffff80000f4336e8 x7 : 0000000000000000 x6 : 0000000000000001
3697 08:22:08.640066 <4>[ 151.641451] x5 : ffff80000b035000 x4 : 0000000000000001 x3 : 0000000000000000
3698 08:22:08.640260 <4>[ 151.648874] x2 : 0000000000000000 x1 : ffff000807e99a80 x0 : 0000000000000033
3699 08:22:08.640435 <4>[ 151.656298] Call trace:
3700 08:22:08.640599 <4>[ 151.659008] 0xffff80000f433a58
3701 08:22:08.641032 <4>[ 151.662418] lkdtm_EXEC_STACK+0x40/0x68
3702 08:22:08.641216 <4>[ 151.666525] lkdtm_do_action+0x2c/0x50
3703 08:22:08.642969 <4>[ 151.670546] direct_entry+0x164/0x180
3704 08:22:08.683183 <4>[ 151.674477] full_proxy_write+0x68/0xc0
3705 08:22:08.683426 <4>[ 151.678587] vfs_write+0xcc/0x2e0
3706 08:22:08.683605 <4>[ 151.682176] ksys_write+0x80/0x110
3707 08:22:08.683769 <4>[ 151.685850] __arm64_sys_write+0x28/0x40
3708 08:22:08.683942 <4>[ 151.690046] invoke_syscall+0x8c/0x120
3709 08:22:08.684093 <4>[ 151.694072] el0_svc_common.constprop.0+0x68/0x124
3710 08:22:08.684258 <4>[ 151.699141] do_el0_svc+0x40/0xcc
3711 08:22:08.684402 <4>[ 151.702729] el0_svc+0x48/0xc0
3712 08:22:08.684505 <4>[ 151.706052] el0t_64_sync_handler+0xf4/0x120
3713 08:22:08.684605 <4>[ 151.710593] el0t_64_sync+0x18c/0x190
3714 08:22:08.685849 <0>[ 151.714529] Code: 08c1066c ffff8000 0dbd5000 ffff0008 (aa1e03e9)
3715 08:22:08.706375 <4>[ 151.720898] ---[ end trace 0000000000000000 ]---
3716 08:22:08.709512 # Segmentation fault
3717 08:22:08.850708 # [ 151.455048] lkdtm: Performing direct entry EXEC_STACK
3718 08:22:08.851071 # [ 151.460459] lkdtm: attempting ok execution at ffff800008c12020
3719 08:22:08.851277 # [ 151.467052] lkdtm: attempting bad execution at ffff80000f433a58
3720 08:22:08.851451 # [ 151.473320] Unable to handle kernel execute from non-executable memory at virtual address ffff80000f433a58
3721 08:22:08.851617 # [ 151.483315] Mem abort info:
3722 08:22:08.851789 # [ 151.486428] ESR = 0x000000008600000f
3723 08:22:08.853802 # [ 151.490979] EC = 0x21: IABT (current EL), IL = 32 bits
3724 08:22:08.853987 # [ 151.496637] SET = 0, FnV = 0
3725 08:22:08.893916 # [ 151.499987] EA = 0, S1PTW = 0
3726 08:22:08.894198 # [ 151.503401] FSC = 0x0f: level 3 permission fault
3727 08:22:08.894392 # [ 151.508489] swapper pgtable: 4k pages, 48-bit VAs, pgdp=000000008242a000
3728 08:22:08.894564 # [ 151.515489] [ffff80000f433a58] pgd=10000009fffff003, p4d=10000009fffff003, pud=10000009ffffe003, pmd=10000008837a7003, pte=006800088bc69703
3729 08:22:08.894724 # [ 151.528366] Internal error: Oops: 000000008600000f [#7] PREEMPT SMP
3730 08:22:08.937372 # [ 151.534915] Modules linked in: cfg80211 rfkill fuse dm_mod ip_tables x_tables tda998x hdlcd cec drm_dma_helper crct10dif_ce drm_kms_helper drm smsc(E)
3731 08:22:08.937860 # [ 151.548761] CPU: 1 PID: 2181 Comm: cat Tainted: G B D W E 6.1.102-cip26 #1
3732 08:22:08.938217 # [ 151.556786] Hardware name: ARM Juno development board (r0) (DT)
3733 08:22:08.938903 # [ 151.562978] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
3734 08:22:08.939245 # [ 151.570220] pc : 0xffff80000f433a58
3735 08:22:08.939551 # [ 151.573983] lr : execute_location+0x74/0x94
3736 08:22:08.939900 # [ 151.578449] sp : ffff80000f433a10
3737 08:22:08.980530 # [ 151.582034] x29: ffff80000f433a10 x28: ffff000807e99a80 x27: 0000000000000000
3738 08:22:08.981112 # [ 151.589461] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffa52cf000
3739 08:22:08.981839 # [ 151.596889] x23: ffff00080dbd5000 x22: ffff80000f433c10 x21: 0000000000000001
3740 08:22:08.982198 # [ 151.604320] x20: ffff800008c12020 x19: ffff80000f433a58 x18: 0000000000000000
3741 08:22:08.982624 # [ 151.611749] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffffa52cf000
3742 08:22:08.982933 # [ 151.619173] x14: 0000000000000000 x13: 205d323530373634 x12: 2e31353120205b3e
3743 08:22:09.023727 # [ 151.626597] x11: 207461206e6f6974 x10: 7563657865206461 x9 : ffff80000815e7c4
3744 08:22:09.024253 # [ 151.634023] x8 : ffff80000f4336e8 x7 : 0000000000000000 x6 : 0000000000000001
3745 08:22:09.024595 # [ 151.641451] x5 : ffff80000b035000 x4 : 0000000000000001 x3 : 0000000000000000
3746 08:22:09.025270 # [ 151.648874] x2 : 0000000000000000 x1 : ffff000807e99a80 x0 : 0000000000000033
3747 08:22:09.025601 # [ 151.656298] Call trace:
3748 08:22:09.025897 # [ 151.659008] 0xffff80000f433a58
3749 08:22:09.026187 # [ 151.662418] lkdtm_EXEC_STACK+0x40/0x68
3750 08:22:09.026469 # [ 151.666525] lkdtm_do_action+0x2c/0x50
3751 08:22:09.027129 # [ 151.670546] direct_entry+0x164/0x180
3752 08:22:09.066847 # [ 151.674477] full_proxy_write+0x68/0xc0
3753 08:22:09.067510 # [ 151.678587] vfs_write+0xcc/0x2e0
3754 08:22:09.068028 # [ 151.682176] ksys_write+0x80/0x110
3755 08:22:09.068442 # [ 151.685850] __arm64_sys_write+0x28/0x40
3756 08:22:09.068835 # [ 151.690046] invoke_syscall+0x8c/0x120
3757 08:22:09.069217 # [ 151.694072] el0_svc_common.constprop.0+0x68/0x124
3758 08:22:09.069594 # [ 151.699141] do_el0_svc+0x40/0xcc
3759 08:22:09.070027 # [ 151.702729] el0_svc+0x48/0xc0
3760 08:22:09.070407 # [ 151.706052] el0t_64_sync_handler+0xf4/0x120
3761 08:22:09.070778 # [ 151.710593] el0t_64_sync+0x18c/0x190
3762 08:22:09.093504 # [ 151.714529] Code: 08c1066c ffff8000 0dbd5000 ffff0008 (aa1e03e9)
3763 08:22:09.094000 # [ 151.720898] ---[ end trace 0000000000000000 ]---
3764 08:22:09.094442 # EXEC_STACK: saw 'call trace:': ok
3765 08:22:09.096673 ok 36 selftests: lkdtm: EXEC_STACK.sh
3766 08:22:09.097131 # selftests: lkdtm: EXEC_KMALLOC.sh
3767 08:22:09.623179 <6>[ 152.617133] lkdtm: Performing direct entry EXEC_KMALLOC
3768 08:22:09.623728 <6>[ 152.622731] lkdtm: attempting ok execution at ffff800008c12020
3769 08:22:09.623950 <6>[ 152.629216] lkdtm: attempting bad execution at ffff00080379c680
3770 08:22:09.624117 <1>[ 152.635498] Unable to handle kernel execute from non-executable memory at virtual address ffff00080379c680
3771 08:22:09.624296 <1>[ 152.645749] Mem abort info:
3772 08:22:09.624439 <1>[ 152.648882] ESR = 0x000000008600000f
3773 08:22:09.626482 <1>[ 152.652924] EC = 0x21: IABT (current EL), IL = 32 bits
3774 08:22:09.666646 <1>[ 152.658538] SET = 0, FnV = 0
3775 08:22:09.666942 <1>[ 152.661880] EA = 0, S1PTW = 0
3776 08:22:09.667179 <1>[ 152.665311] FSC = 0x0f: level 3 permission fault
3777 08:22:09.667358 <1>[ 152.670397] swapper pgtable: 4k pages, 48-bit VAs, pgdp=000000008242a000
3778 08:22:09.667815 <1>[ 152.677396] [ffff00080379c680] pgd=18000009ffff8003, p4d=18000009ffff8003, pud=18000009ffc0d003, pmd=18000009ffbf1003, pte=006800088379c707
3779 08:22:09.667999 <0>[ 152.690275] Internal error: Oops: 000000008600000f [#8] PREEMPT SMP
3780 08:22:09.709929 <4>[ 152.696822] Modules linked in: cfg80211 rfkill fuse dm_mod ip_tables x_tables tda998x hdlcd cec drm_dma_helper crct10dif_ce drm_kms_helper drm smsc(E)
3781 08:22:09.710244 <4>[ 152.710663] CPU: 1 PID: 2231 Comm: cat Tainted: G B D W E 6.1.102-cip26 #1
3782 08:22:09.710587 <4>[ 152.718688] Hardware name: ARM Juno development board (r0) (DT)
3783 08:22:09.710788 <4>[ 152.724881] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
3784 08:22:09.710977 <4>[ 152.732126] pc : 0xffff00080379c680
3785 08:22:09.711150 <4>[ 152.735887] lr : execute_location+0x74/0x94
3786 08:22:09.711327 <4>[ 152.740347] sp : ffff80000f4ebbb0
3787 08:22:09.753283 <4>[ 152.743927] x29: ffff80000f4ebbb0 x28: ffff00080d1234c0 x27: 0000000000000000
3788 08:22:09.753561 <4>[ 152.751359] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff9cc9f000
3789 08:22:09.754070 <4>[ 152.758784] x23: ffff000803caa000 x22: ffff80000f4ebd70 x21: 0000000000000001
3790 08:22:09.754262 <4>[ 152.766209] x20: ffff800008c12020 x19: ffff00080379c680 x18: 0000000000000000
3791 08:22:09.754463 <4>[ 152.773632] x17: ffff80000843ede0 x16: ffff80000843e9fc x15: ffff8000086b1548
3792 08:22:09.756427 <4>[ 152.781057] x14: 0000000000000000 x13: 205d363132393236 x12: 2e32353120205b3e
3793 08:22:09.796658 <4>[ 152.788484] x11: 207461206e6f6974 x10: 7563657865206461 x9 : ffff80000815e7c4
3794 08:22:09.796951 <4>[ 152.795908] x8 : ffff80000f4eb888 x7 : 0000000000000000 x6 : 0000000000000001
3795 08:22:09.797467 <4>[ 152.803337] x5 : ffff80000b035000 x4 : 0000000000000001 x3 : 0000000000000000
3796 08:22:09.797669 <4>[ 152.810760] x2 : 0000000000000000 x1 : ffff00080d1234c0 x0 : 0000000000000033
3797 08:22:09.797872 <4>[ 152.818184] Call trace:
3798 08:22:09.798049 <4>[ 152.820894] 0xffff00080379c680
3799 08:22:09.798218 <4>[ 152.824304] lkdtm_EXEC_KMALLOC+0x38/0x50
3800 08:22:09.799852 <4>[ 152.828588] lkdtm_do_action+0x2c/0x50
3801 08:22:09.840363 <4>[ 152.832606] direct_entry+0x164/0x180
3802 08:22:09.840845 <4>[ 152.836538] full_proxy_write+0x68/0xc0
3803 08:22:09.841290 <4>[ 152.840649] vfs_write+0xcc/0x2e0
3804 08:22:09.841694 <4>[ 152.844238] ksys_write+0x80/0x110
3805 08:22:09.842099 <4>[ 152.847912] __arm64_sys_write+0x28/0x40
3806 08:22:09.842478 <4>[ 152.852109] invoke_syscall+0x8c/0x120
3807 08:22:09.842855 <4>[ 152.856135] el0_svc_common.constprop.0+0x68/0x124
3808 08:22:09.843244 <4>[ 152.861204] do_el0_svc+0x40/0xcc
3809 08:22:09.843614 <4>[ 152.864792] el0_svc+0x48/0xc0
3810 08:22:09.844028 <4>[ 152.868116] el0t_64_sync_handler+0xf4/0x120
3811 08:22:09.844773 <4>[ 152.872657] el0t_64_sync+0x18c/0x190
3812 08:22:09.868735 <0>[ 152.876593] Code: cccccccc cccccccc cccccccc cccccccc (aa1e03e9)
3813 08:22:09.869098 <4>[ 152.882962] ---[ end trace 0000000000000000 ]---
3814 08:22:09.871825 # Segmentation fault
3815 08:22:10.017945 # [ 152.617133] lkdtm: Performing direct entry EXEC_KMALLOC
3816 08:22:10.018247 # [ 152.622731] lkdtm: attempting ok execution at ffff800008c12020
3817 08:22:10.018497 # [ 152.629216] lkdtm: attempting bad execution at ffff00080379c680
3818 08:22:10.018709 # [ 152.635498] Unable to handle kernel execute from non-executable memory at virtual address ffff00080379c680
3819 08:22:10.018911 # [ 152.645749] Mem abort info:
3820 08:22:10.019108 # [ 152.648882] ESR = 0x000000008600000f
3821 08:22:10.021090 # [ 152.652924] EC = 0x21: IABT (current EL), IL = 32 bits
3822 08:22:10.021322 # [ 152.658538] SET = 0, FnV = 0
3823 08:22:10.061108 # [ 152.661880] EA = 0, S1PTW = 0
3824 08:22:10.061379 # [ 152.665311] FSC = 0x0f: level 3 permission fault
3825 08:22:10.061568 # [ 152.670397] swapper pgtable: 4k pages, 48-bit VAs, pgdp=000000008242a000
3826 08:22:10.061737 # [ 152.677396] [ffff00080379c680] pgd=18000009ffff8003, p4d=18000009ffff8003, pud=18000009ffc0d003, pmd=18000009ffbf1003, pte=006800088379c707
3827 08:22:10.061896 # [ 152.690275] Internal error: Oops: 000000008600000f [#8] PREEMPT SMP
3828 08:22:10.104183 # [ 152.696822] Modules linked in: cfg80211 rfkill fuse dm_mod ip_tables x_tables tda998x hdlcd cec drm_dma_helper crct10dif_ce drm_kms_helper drm smsc(E)
3829 08:22:10.104459 # [ 152.710663] CPU: 1 PID: 2231 Comm: cat Tainted: G B D W E 6.1.102-cip26 #1
3830 08:22:10.104648 # [ 152.718688] Hardware name: ARM Juno development board (r0) (DT)
3831 08:22:10.104818 # [ 152.724881] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
3832 08:22:10.104977 # [ 152.732126] pc : 0xffff00080379c680
3833 08:22:10.105129 # [ 152.735887] lr : execute_location+0x74/0x94
3834 08:22:10.105276 # [ 152.740347] sp : ffff80000f4ebbb0
3835 08:22:10.147376 # [ 152.743927] x29: ffff80000f4ebbb0 x28: ffff00080d1234c0 x27: 0000000000000000
3836 08:22:10.147653 # [ 152.751359] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff9cc9f000
3837 08:22:10.147872 # [ 152.758784] x23: ffff000803caa000 x22: ffff80000f4ebd70 x21: 0000000000000001
3838 08:22:10.148049 # [ 152.766209] x20: ffff800008c12020 x19: ffff00080379c680 x18: 0000000000000000
3839 08:22:10.148208 # [ 152.773632] x17: ffff80000843ede0 x16: ffff80000843e9fc x15: ffff8000086b1548
3840 08:22:10.148361 # [ 152.781057] x14: 0000000000000000 x13: 205d363132393236 x12: 2e32353120205b3e
3841 08:22:10.190526 # [ 152.788484] x11: 207461206e6f6974 x10: 7563657865206461 x9 : ffff80000815e7c4
3842 08:22:10.191059 # [ 152.795908] x8 : ffff80000f4eb888 x7 : 0000000000000000 x6 : 0000000000000001
3843 08:22:10.191245 # [ 152.803337] x5 : ffff80000b035000 x4 : 0000000000000001 x3 : 0000000000000000
3844 08:22:10.191407 # [ 152.810760] x2 : 0000000000000000 x1 : ffff00080d1234c0 x0 : 0000000000000033
3845 08:22:10.191560 # [ 152.818184] Call trace:
3846 08:22:10.191698 # [ 152.820894] 0xffff00080379c680
3847 08:22:10.191862 # [ 152.824304] lkdtm_EXEC_KMALLOC+0x38/0x50
3848 08:22:10.192028 # [ 152.828588] lkdtm_do_action+0x2c/0x50
3849 08:22:10.192993 # [ 152.832606] direct_entry+0x164/0x180
3850 08:22:10.233731 # [ 152.836538] full_proxy_write+0x68/0xc0
3851 08:22:10.233986 # [ 152.840649] vfs_write+0xcc/0x2e0
3852 08:22:10.234213 # [ 152.844238] ksys_write+0x80/0x110
3853 08:22:10.234445 # [ 152.847912] __arm64_sys_write+0x28/0x40
3854 08:22:10.234635 # [ 152.852109] invoke_syscall+0x8c/0x120
3855 08:22:10.234798 # [ 152.856135] el0_svc_common.constprop.0+0x68/0x124
3856 08:22:10.234963 # [ 152.861204] do_el0_svc+0x40/0xcc
3857 08:22:10.235120 # [ 152.864792] el0_svc+0x48/0xc0
3858 08:22:10.235276 # [ 152.868116] el0t_64_sync_handler+0xf4/0x120
3859 08:22:10.235430 # [ 152.872657] el0t_64_sync+0x18c/0x190
3860 08:22:10.260186 # [ 152.876593] Code: cccccccc cccccccc cccccccc cccccccc (aa1e03e9)
3861 08:22:10.260534 # [ 152.882962] ---[ end trace 0000000000000000 ]---
3862 08:22:10.260777 # EXEC_KMALLOC: saw 'call trace:': ok
3863 08:22:10.262307 ok 37 selftests: lkdtm: EXEC_KMALLOC.sh
3864 08:22:10.262503 # selftests: lkdtm: EXEC_VMALLOC.sh
3865 08:22:10.787825 <6>[ 153.781959] lkdtm: Performing direct entry EXEC_VMALLOC
3866 08:22:10.788183 <6>[ 153.787667] lkdtm: attempting ok execution at ffff800008c12020
3867 08:22:10.788763 <6>[ 153.793982] lkdtm: attempting bad execution at ffff80000c813000
3868 08:22:10.788994 <1>[ 153.800250] Unable to handle kernel execute from non-executable memory at virtual address ffff80000c813000
3869 08:22:10.789223 <1>[ 153.810440] Mem abort info:
3870 08:22:10.789494 <1>[ 153.813572] ESR = 0x000000008600000f
3871 08:22:10.791144 <1>[ 153.817619] EC = 0x21: IABT (current EL), IL = 32 bits
3872 08:22:10.831423 <1>[ 153.823230] SET = 0, FnV = 0
3873 08:22:10.831738 <1>[ 153.826574] EA = 0, S1PTW = 0
3874 08:22:10.832011 <1>[ 153.830006] FSC = 0x0f: level 3 permission fault
3875 08:22:10.832198 <1>[ 153.835091] swapper pgtable: 4k pages, 48-bit VAs, pgdp=000000008242a000
3876 08:22:10.832630 <1>[ 153.842095] [ffff80000c813000] pgd=10000009fffff003, p4d=10000009fffff003, pud=10000009ffffe003, pmd=1000000880e94003, pte=006800088dc8a703
3877 08:22:10.832817 <0>[ 153.855003] Internal error: Oops: 000000008600000f [#9] PREEMPT SMP
3878 08:22:10.874820 <4>[ 153.861549] Modules linked in: cfg80211 rfkill fuse dm_mod ip_tables x_tables tda998x hdlcd cec drm_dma_helper crct10dif_ce drm_kms_helper drm smsc(E)
3879 08:22:10.875098 <4>[ 153.875390] CPU: 1 PID: 2281 Comm: cat Tainted: G B D W E 6.1.102-cip26 #1
3880 08:22:10.875273 <4>[ 153.883417] Hardware name: ARM Juno development board (r0) (DT)
3881 08:22:10.875431 <4>[ 153.889613] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
3882 08:22:10.875916 <4>[ 153.896855] pc : 0xffff80000c813000
3883 08:22:10.876119 <4>[ 153.900616] lr : execute_location+0x74/0x94
3884 08:22:10.876301 <4>[ 153.905076] sp : ffff80000f5bb8b0
3885 08:22:10.917985 <4>[ 153.908655] x29: ffff80000f5bb8b0 x28: ffff00080b219a80 x27: 0000000000000000
3886 08:22:10.918380 <4>[ 153.916082] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff9cf5f000
3887 08:22:10.919004 <4>[ 153.923513] x23: ffff00080dc8a000 x22: ffff80000f5bba70 x21: 0000000000000001
3888 08:22:10.919199 <4>[ 153.930941] x20: ffff800008c12020 x19: ffff80000c813000 x18: 0000000000000000
3889 08:22:10.919363 <4>[ 153.938365] x17: ffff8000086b1548 x16: ffff800008c10be4 x15: ffff800008c1066c
3890 08:22:10.921195 <4>[ 153.945789] x14: 0000000000000000 x13: 205d323839333937 x12: 2e33353120205b3e
3891 08:22:10.961404 <4>[ 153.953215] x11: 207461206e6f6974 x10: 7563657865206461 x9 : ffff80000815e7c4
3892 08:22:10.961694 <4>[ 153.960643] x8 : ffff80000f5bb588 x7 : 0000000000000000 x6 : 0000000000000001
3893 08:22:10.961927 <4>[ 153.968066] x5 : ffff80000b035000 x4 : 0000000000000001 x3 : 0000000000000000
3894 08:22:10.962121 <4>[ 153.975492] x2 : 0000000000000000 x1 : ffff00080b219a80 x0 : 0000000000000033
3895 08:22:10.962290 <4>[ 153.982918] Call trace:
3896 08:22:10.962518 <4>[ 153.985631] 0xffff80000c813000
3897 08:22:10.962704 <4>[ 153.989045] lkdtm_EXEC_VMALLOC+0x2c/0x44
3898 08:22:10.963624 <4>[ 153.993329] lkdtm_do_action+0x2c/0x50
3899 08:22:11.004788 <4>[ 153.997348] direct_entry+0x164/0x180
3900 08:22:11.005093 <4>[ 154.001279] full_proxy_write+0x68/0xc0
3901 08:22:11.005294 <4>[ 154.005391] vfs_write+0xcc/0x2e0
3902 08:22:11.005480 <4>[ 154.008980] ksys_write+0x80/0x110
3903 08:22:11.005639 <4>[ 154.012654] __arm64_sys_write+0x28/0x40
3904 08:22:11.005835 <4>[ 154.016851] invoke_syscall+0x8c/0x120
3905 08:22:11.005966 <4>[ 154.020876] el0_svc_common.constprop.0+0x68/0x124
3906 08:22:11.006089 <4>[ 154.025945] do_el0_svc+0x40/0xcc
3907 08:22:11.006210 <4>[ 154.029533] el0_svc+0x48/0xc0
3908 08:22:11.006370 <4>[ 154.032856] el0t_64_sync_handler+0xf4/0x120
3909 08:22:11.007028 <4>[ 154.037397] el0t_64_sync+0x18c/0x190
3910 08:22:11.025691 <0>[ 154.041335] Code: bad PC value
3911 08:22:11.028823 <4>[ 154.044657] ---[ end trace 0000000000000000 ]---
3912 08:22:11.029141 # Segmentation fault
3913 08:22:11.198979 # [ 153.781959] lkdtm: Performing direct entry EXEC_VMALLOC
3914 08:22:11.199268 # [ 153.787667] lkdtm: attempting ok execution at ffff800008c12020
3915 08:22:11.199800 # [ 153.793982] lkdtm: attempting bad execution at ffff80000c813000
3916 08:22:11.200008 # [ 153.800250] Unable to handle kernel execute from non-executable memory at virtual address ffff80000c813000
3917 08:22:11.200166 # [ 153.810440] Mem abort info:
3918 08:22:11.200313 # [ 153.813572] ESR = 0x000000008600000f
3919 08:22:11.202182 # [ 153.817619] EC = 0x21: IABT (current EL), IL = 32 bits
3920 08:22:11.202405 # [ 153.823230] SET = 0, FnV = 0
3921 08:22:11.242216 # [ 153.826574] EA = 0, S1PTW = 0
3922 08:22:11.242489 # [ 153.830006] FSC = 0x0f: level 3 permission fault
3923 08:22:11.242692 # [ 153.835091] swapper pgtable: 4k pages, 48-bit VAs, pgdp=000000008242a000
3924 08:22:11.242884 # [ 153.842095] [ffff80000c813000] pgd=10000009fffff003, p4d=10000009fffff003, pud=10000009ffffe003, pmd=1000000880e94003, pte=006800088dc8a703
3925 08:22:11.243283 # [ 153.855003] Internal error: Oops: 000000008600000f [#9] PREEMPT SMP
3926 08:22:11.285404 # [ 153.861549] Modules linked in: cfg80211 rfkill fuse dm_mod ip_tables x_tables tda998x hdlcd cec drm_dma_helper crct10dif_ce drm_kms_helper drm smsc(E)
3927 08:22:11.285683 # [ 153.875390] CPU: 1 PID: 2281 Comm: cat Tainted: G B D W E 6.1.102-cip26 #1
3928 08:22:11.286175 # [ 153.883417] Hardware name: ARM Juno development board (r0) (DT)
3929 08:22:11.286371 # [ 153.889613] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
3930 08:22:11.286538 # [ 153.896855] pc : 0xffff80000c813000
3931 08:22:11.286696 # [ 153.900616] lr : execute_location+0x74/0x94
3932 08:22:11.286901 # [ 153.905076] sp : ffff80000f5bb8b0
3933 08:22:11.328580 # [ 153.908655] x29: ffff80000f5bb8b0 x28: ffff00080b219a80 x27: 0000000000000000
3934 08:22:11.328888 # [ 153.916082] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff9cf5f000
3935 08:22:11.329442 # [ 153.923513] x23: ffff00080dc8a000 x22: ffff80000f5bba70 x21: 0000000000000001
3936 08:22:11.329659 # [ 153.930941] x20: ffff800008c12020 x19: ffff80000c813000 x18: 0000000000000000
3937 08:22:11.329875 # [ 153.938365] x17: ffff8000086b1548 x16: ffff800008c10be4 x15: ffff800008c1066c
3938 08:22:11.330093 # [ 153.945789] x14: 0000000000000000 x13: 205d323839333937 x12: 2e33353120205b3e
3939 08:22:11.371729 # [ 153.953215] x11: 207461206e6f6974 x10: 7563657865206461 x9 : ffff80000815e7c4
3940 08:22:11.372034 # [ 153.960643] x8 : ffff80000f5bb588 x7 : 0000000000000000 x6 : 0000000000000001
3941 08:22:11.372230 # [ 153.968066] x5 : ffff80000b035000 x4 : 0000000000000001 x3 : 0000000000000000
3942 08:22:11.372404 # [ 153.975492] x2 : 0000000000000000 x1 : ffff00080b219a80 x0 : 0000000000000033
3943 08:22:11.372568 # [ 153.982918] Call trace:
3944 08:22:11.372745 # [ 153.985631] 0xffff80000c813000
3945 08:22:11.372925 # [ 153.989045] lkdtm_EXEC_VMALLOC+0x2c/0x44
3946 08:22:11.373055 # [ 153.993329] lkdtm_do_action+0x2c/0x50
3947 08:22:11.374892 # [ 153.997348] direct_entry+0x164/0x180
3948 08:22:11.414859 # [ 154.001279] full_proxy_write+0x68/0xc0
3949 08:22:11.415163 # [ 154.005391] vfs_write+0xcc/0x2e0
3950 08:22:11.415367 # [ 154.008980] ksys_write+0x80/0x110
3951 08:22:11.415538 # [ 154.012654] __arm64_sys_write+0x28/0x40
3952 08:22:11.415701 # [ 154.016851] invoke_syscall+0x8c/0x120
3953 08:22:11.415887 # [ 154.020876] el0_svc_common.constprop.0+0x68/0x124
3954 08:22:11.416016 # [ 154.025945] do_el0_svc+0x40/0xcc
3955 08:22:11.416153 # [ 154.029533] el0_svc+0x48/0xc0
3956 08:22:11.416269 # [ 154.032856] el0t_64_sync_handler+0xf4/0x120
3957 08:22:11.416381 # [ 154.037397] el0t_64_sync+0x18c/0x190
3958 08:22:11.417998 # [ 154.041335] Code: bad PC value
3959 08:22:11.441407 # [ 154.044657] ---[ end trace 0000000000000000 ]---
3960 08:22:11.441707 # EXEC_VMALLOC: saw 'call trace:': ok
3961 08:22:11.441900 ok 38 selftests: lkdtm: EXEC_VMALLOC.sh
3962 08:22:11.444589 # selftests: lkdtm: EXEC_RODATA.sh
3963 08:22:11.970859 <6>[ 154.964986] lkdtm: Performing direct entry EXEC_RODATA
3964 08:22:11.971444 <6>[ 154.970506] lkdtm: attempting ok execution at ffff800008c12020
3965 08:22:11.971661 <6>[ 154.977043] lkdtm: attempting bad execution at ffff800009a23bd0
3966 08:22:11.971895 <1>[ 154.983319] Unable to handle kernel execute from non-executable memory at virtual address ffff800009a23bd0
3967 08:22:11.972108 <1>[ 154.993304] Mem abort info:
3968 08:22:11.972301 <1>[ 154.996449] ESR = 0x000000008600000e
3969 08:22:11.974131 <1>[ 155.000521] EC = 0x21: IABT (current EL), IL = 32 bits
3970 08:22:12.014416 <1>[ 155.006174] SET = 0, FnV = 0
3971 08:22:12.014754 <1>[ 155.009531] EA = 0, S1PTW = 0
3972 08:22:12.014936 <1>[ 155.012964] FSC = 0x0e: level 2 permission fault
3973 08:22:12.015392 <1>[ 155.018053] swapper pgtable: 4k pages, 48-bit VAs, pgdp=000000008242a000
3974 08:22:12.015606 <1>[ 155.025060] [ffff800009a23bd0] pgd=10000009fffff003, p4d=10000009fffff003, pud=10000009ffffe003, pmd=0060000081c00781
3975 08:22:12.015840 <0>[ 155.036033] Internal error: Oops: 000000008600000e [#10] PREEMPT SMP
3976 08:22:12.057784 <4>[ 155.042672] Modules linked in: cfg80211 rfkill fuse dm_mod ip_tables x_tables tda998x hdlcd cec drm_dma_helper crct10dif_ce drm_kms_helper drm smsc(E)
3977 08:22:12.058089 <4>[ 155.056519] CPU: 1 PID: 2331 Comm: cat Tainted: G B D W E 6.1.102-cip26 #1
3978 08:22:12.058317 <4>[ 155.064548] Hardware name: ARM Juno development board (r0) (DT)
3979 08:22:12.058496 <4>[ 155.070739] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
3980 08:22:12.058665 <4>[ 155.077983] pc : lkdtm_rodata_do_nothing+0x0/0x10
3981 08:22:12.058828 <4>[ 155.082975] lr : execute_location+0x74/0x94
3982 08:22:12.058951 <4>[ 155.087437] sp : ffff80000f67ba70
3983 08:22:12.101134 <4>[ 155.091017] x29: ffff80000f67ba70 x28: ffff000804ec9a80 x27: 0000000000000000
3984 08:22:12.101512 <4>[ 155.098444] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff9c19f000
3985 08:22:12.101718 <4>[ 155.105870] x23: ffff000807ffc000 x22: ffff80000f67bc20 x21: 0000000000000000
3986 08:22:12.102301 <4>[ 155.113294] x20: ffff800008c12020 x19: ffff800009a23bd0 x18: 0000000000000000
3987 08:22:12.102548 <4>[ 155.120718] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
3988 08:22:12.103376 <4>[ 155.128142] x14: 0000000000000000 x13: 205d333430373739 x12: 2e34353120205b3e
3989 08:22:12.144505 <4>[ 155.135566] x11: 207461206e6f6974 x10: 7563657865206461 x9 : ffff80000815e7c4
3990 08:22:12.144782 <4>[ 155.142991] x8 : ffff80000f67b748 x7 : 0000000000000000 x6 : 0000000000000001
3991 08:22:12.144975 <4>[ 155.150414] x5 : ffff80000b035000 x4 : 0000000000000001 x3 : 0000000000000000
3992 08:22:12.145421 <4>[ 155.157837] x2 : 0000000000000000 x1 : ffff000804ec9a80 x0 : 0000000000000033
3993 08:22:12.145594 <4>[ 155.165261] Call trace:
3994 08:22:12.145745 <4>[ 155.167971] lkdtm_rodata_do_nothing+0x0/0x10
3995 08:22:12.145890 <4>[ 155.172607] lkdtm_EXEC_RODATA+0x24/0x30
3996 08:22:12.147251 <4>[ 155.176801] lkdtm_do_action+0x2c/0x50
3997 08:22:12.187843 <4>[ 155.180822] direct_entry+0x164/0x180
3998 08:22:12.188106 <4>[ 155.184754] full_proxy_write+0x68/0xc0
3999 08:22:12.188293 <4>[ 155.188864] vfs_write+0xcc/0x2e0
4000 08:22:12.188458 <4>[ 155.192454] ksys_write+0x80/0x110
4001 08:22:12.188615 <4>[ 155.196128] __arm64_sys_write+0x28/0x40
4002 08:22:12.188766 <4>[ 155.200326] invoke_syscall+0x8c/0x120
4003 08:22:12.188913 <4>[ 155.204351] el0_svc_common.constprop.0+0x68/0x124
4004 08:22:12.189028 <4>[ 155.209421] do_el0_svc+0x40/0xcc
4005 08:22:12.189125 <4>[ 155.213009] el0_svc+0x48/0xc0
4006 08:22:12.189219 <4>[ 155.216332] el0t_64_sync_handler+0xf4/0x120
4007 08:22:12.190165 <4>[ 155.220874] el0t_64_sync+0x18c/0x190
4008 08:22:12.215814 <0>[ 155.224811] Code: 00000074 00000000 aa55aa55 00000000 (d503233f)
4009 08:22:12.216140 <4>[ 155.231179] ---[ end trace 0000000000000000 ]---
4010 08:22:12.218280 # Segmentation fault
4011 08:22:12.397208 # [ 154.964986] lkdtm: Performing direct entry EXEC_RODATA
4012 08:22:12.397770 # [ 154.970506] lkdtm: attempting ok execution at ffff800008c12020
4013 08:22:12.398024 # [ 154.977043] lkdtm: attempting bad execution at ffff800009a23bd0
4014 08:22:12.398303 # [ 154.983319] Unable to handle kernel execute from non-executable memory at virtual address ffff800009a23bd0
4015 08:22:12.398520 # [ 154.993304] Mem abort info:
4016 08:22:12.398702 # [ 154.996449] ESR = 0x000000008600000e
4017 08:22:12.400409 # [ 155.000521] EC = 0x21: IABT (current EL), IL = 32 bits
4018 08:22:12.400663 # [ 155.006174] SET = 0, FnV = 0
4019 08:22:12.440397 # [ 155.009531] EA = 0, S1PTW = 0
4020 08:22:12.440681 # [ 155.012964] FSC = 0x0e: level 2 permission fault
4021 08:22:12.441148 # [ 155.018053] swapper pgtable: 4k pages, 48-bit VAs, pgdp=000000008242a000
4022 08:22:12.441341 # [ 155.025060] [ffff800009a23bd0] pgd=10000009fffff003, p4d=10000009fffff003, pud=10000009ffffe003, pmd=0060000081c00781
4023 08:22:12.441617 # [ 155.036033] Internal error: Oops: 000000008600000e [#10] PREEMPT SMP
4024 08:22:12.483555 # [ 155.042672] Modules linked in: cfg80211 rfkill fuse dm_mod ip_tables x_tables tda998x hdlcd cec drm_dma_helper crct10dif_ce drm_kms_helper drm smsc(E)
4025 08:22:12.483868 # [ 155.056519] CPU: 1 PID: 2331 Comm: cat Tainted: G B D W E 6.1.102-cip26 #1
4026 08:22:12.484070 # [ 155.064548] Hardware name: ARM Juno development board (r0) (DT)
4027 08:22:12.484312 # [ 155.070739] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4028 08:22:12.484510 # [ 155.077983] pc : lkdtm_rodata_do_nothing+0x0/0x10
4029 08:22:12.484672 # [ 155.082975] lr : execute_location+0x74/0x94
4030 08:22:12.484827 # [ 155.087437] sp : ffff80000f67ba70
4031 08:22:12.526699 # [ 155.091017] x29: ffff80000f67ba70 x28: ffff000804ec9a80 x27: 0000000000000000
4032 08:22:12.526998 # [ 155.098444] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff9c19f000
4033 08:22:12.527190 # [ 155.105870] x23: ffff000807ffc000 x22: ffff80000f67bc20 x21: 0000000000000000
4034 08:22:12.527721 # [ 155.113294] x20: ffff800008c12020 x19: ffff800009a23bd0 x18: 0000000000000000
4035 08:22:12.527930 # [ 155.120718] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
4036 08:22:12.528103 # [ 155.128142] x14: 0000000000000000 x13: 205d333430373739 x12: 2e34353120205b3e
4037 08:22:12.569892 # [ 155.135566] x11: 207461206e6f6974 x10: 7563657865206461 x9 : ffff80000815e7c4
4038 08:22:12.570157 # [ 155.142991] x8 : ffff80000f67b748 x7 : 0000000000000000 x6 : 0000000000000001
4039 08:22:12.570376 # [ 155.150414] x5 : ffff80000b035000 x4 : 0000000000000001 x3 : 0000000000000000
4040 08:22:12.570540 # [ 155.157837] x2 : 0000000000000000 x1 : ffff000804ec9a80 x0 : 0000000000000033
4041 08:22:12.570692 # [ 155.165261] Call trace:
4042 08:22:12.570857 # [ 155.167971] lkdtm_rodata_do_nothing+0x0/0x10
4043 08:22:12.571003 # [ 155.172607] lkdtm_EXEC_RODATA+0x24/0x30
4044 08:22:12.571097 # [ 155.176801] lkdtm_do_action+0x2c/0x50
4045 08:22:12.573052 # [ 155.180822] direct_entry+0x164/0x180
4046 08:22:12.613039 # [ 155.184754] full_proxy_write+0x68/0xc0
4047 08:22:12.613313 # [ 155.188864] vfs_write+0xcc/0x2e0
4048 08:22:12.613493 # [ 155.192454] ksys_write+0x80/0x110
4049 08:22:12.613674 # [ 155.196128] __arm64_sys_write+0x28/0x40
4050 08:22:12.613839 # [ 155.200326] invoke_syscall+0x8c/0x120
4051 08:22:12.613987 # [ 155.204351] el0_svc_common.constprop.0+0x68/0x124
4052 08:22:12.614122 # [ 155.209421] do_el0_svc+0x40/0xcc
4053 08:22:12.614244 # [ 155.213009] el0_svc+0x48/0xc0
4054 08:22:12.614361 # [ 155.216332] el0t_64_sync_handler+0xf4/0x120
4055 08:22:12.614479 # [ 155.220874] el0t_64_sync+0x18c/0x190
4056 08:22:12.639685 # [ 155.224811] Code: 00000074 00000000 aa55aa55 00000000 (d503233f)
4057 08:22:12.639976 # [ 155.231179] ---[ end trace 0000000000000000 ]---
4058 08:22:12.640167 # EXEC_RODATA: saw 'call trace:': ok
4059 08:22:12.642808 ok 39 selftests: lkdtm: EXEC_RODATA.sh
4060 08:22:12.643049 # selftests: lkdtm: EXEC_USERSPACE.sh
4061 08:22:13.183629 <6>[ 156.173175] lkdtm: Performing direct entry EXEC_USERSPACE
4062 08:22:13.183932 <6>[ 156.179160] lkdtm: attempting ok execution at ffff800008c12020
4063 08:22:13.184157 <6>[ 156.185450] lkdtm: attempting bad execution at 0000ffffbc083000
4064 08:22:13.184378 <1>[ 156.191724] Unable to handle kernel execution of user memory at virtual address 0000ffffbc083000
4065 08:22:13.184581 <1>[ 156.202812] Mem abort info:
4066 08:22:13.184775 <1>[ 156.206830] ESR = 0x000000008600000f
4067 08:22:13.186712 <1>[ 156.212349] EC = 0x21: IABT (current EL), IL = 32 bits
4068 08:22:13.186943 <1>[ 156.217994] SET = 0, FnV = 0
4069 08:22:13.227106 <1>[ 156.221346] EA = 0, S1PTW = 0
4070 08:22:13.227687 <1>[ 156.224779] FSC = 0x0f: level 3 permission fault
4071 08:22:13.227951 <1>[ 156.229866] user pgtable: 4k pages, 48-bit VAs, pgdp=0000000887c52000
4072 08:22:13.228188 <1>[ 156.236606] [0000ffffbc083000] pgd=080000088bedb003, p4d=080000088bedb003, pud=0800000884c7d003, pmd=080000088750f003, pte=00a8000893596f43
4073 08:22:13.228393 <0>[ 156.249487] Internal error: Oops: 000000008600000f [#11] PREEMPT SMP
4074 08:22:13.270409 <4>[ 156.256122] Modules linked in: cfg80211 rfkill fuse dm_mod ip_tables x_tables tda998x hdlcd cec drm_dma_helper crct10dif_ce drm_kms_helper drm smsc(E)
4075 08:22:13.270685 <4>[ 156.269969] CPU: 1 PID: 2381 Comm: cat Tainted: G B D W E 6.1.102-cip26 #1
4076 08:22:13.271138 <4>[ 156.277999] Hardware name: ARM Juno development board (r0) (DT)
4077 08:22:13.271326 <4>[ 156.284190] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4078 08:22:13.271563 <4>[ 156.291435] pc : 0xffffbc083000
4079 08:22:13.271735 <4>[ 156.294850] lr : lkdtm_EXEC_USERSPACE+0xd8/0xec
4080 08:22:13.271940 <4>[ 156.299660] sp : ffff80000f7138f0
4081 08:22:13.313730 <4>[ 156.303243] x29: ffff80000f7138f0 x28: ffff000804ec9a80 x27: 0000000000000000
4082 08:22:13.314008 <4>[ 156.310673] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffbbe6f000
4083 08:22:13.314252 <4>[ 156.318098] x23: ffff000807468000 x22: ffff80000f713a90 x21: ffff800008c12020
4084 08:22:13.314421 <4>[ 156.325524] x20: ffff000804ec9a80 x19: 0000ffffbc083000 x18: 0000000000000000
4085 08:22:13.314577 <4>[ 156.332949] x17: ffff80000839843c x16: ffff80000838b874 x15: ffff80000838b574
4086 08:22:13.316889 <4>[ 156.340373] x14: 0000000000000000 x13: 205d303534353831 x12: 2e36353120205b3e
4087 08:22:13.357084 <4>[ 156.347801] x11: 207461206e6f6974 x10: 7563657865206461 x9 : ffff80000815e7c4
4088 08:22:13.357325 <4>[ 156.355225] x8 : ffff80000f7135c8 x7 : 0000000000000000 x6 : 0000000000000001
4089 08:22:13.357495 <4>[ 156.362649] x5 : ffff80000b035000 x4 : 0000000000000001 x3 : 0000000000000000
4090 08:22:13.357649 <4>[ 156.370072] x2 : 0000000000000000 x1 : ffff000804ec9a80 x0 : 0000000000000033
4091 08:22:13.357818 <4>[ 156.377496] Call trace:
4092 08:22:13.357986 <4>[ 156.380206] 0xffffbc083000
4093 08:22:13.358131 <4>[ 156.383268] lkdtm_do_action+0x2c/0x50
4094 08:22:13.360207 <4>[ 156.387288] direct_entry+0x164/0x180
4095 08:22:13.400435 <4>[ 156.391219] full_proxy_write+0x68/0xc0
4096 08:22:13.400670 <4>[ 156.395331] vfs_write+0xcc/0x2e0
4097 08:22:13.400877 <4>[ 156.398920] ksys_write+0x80/0x110
4098 08:22:13.401040 <4>[ 156.402594] __arm64_sys_write+0x28/0x40
4099 08:22:13.401190 <4>[ 156.406790] invoke_syscall+0x8c/0x120
4100 08:22:13.401332 <4>[ 156.410816] el0_svc_common.constprop.0+0x68/0x124
4101 08:22:13.401476 <4>[ 156.415884] do_el0_svc+0x40/0xcc
4102 08:22:13.401617 <4>[ 156.419472] el0_svc+0x48/0xc0
4103 08:22:13.401748 <4>[ 156.422796] el0t_64_sync_handler+0xf4/0x120
4104 08:22:13.401866 <4>[ 156.427337] el0t_64_sync+0x18c/0x190
4105 08:22:13.403817 <0>[ 156.431275] Code: bad PC value
4106 08:22:13.419345 <4>[ 156.434597] ---[ end trace 0000000000000000 ]---
4107 08:22:13.419846 # Segmentation fault
4108 08:22:13.619238 # [ 156.173175] lkdtm: Performing direct entry EXEC_USERSPACE
4109 08:22:13.619689 # [ 156.179160] lkdtm: attempting ok execution at ffff800008c12020
4110 08:22:13.620047 # [ 156.185450] lkdtm: attempting bad execution at 0000ffffbc083000
4111 08:22:13.620334 # [ 156.191724] Unable to handle kernel execution of user memory at virtual address 0000ffffbc083000
4112 08:22:13.620607 # [ 156.202812] Mem abort info:
4113 08:22:13.620871 # [ 156.206830] ESR = 0x000000008600000f
4114 08:22:13.621129 # [ 156.212349] EC = 0x21: IABT (current EL), IL = 32 bits
4115 08:22:13.621384 # [ 156.217994] SET = 0, FnV = 0
4116 08:22:13.622463 # [ 156.221346] EA = 0, S1PTW = 0
4117 08:22:13.662524 # [ 156.224779] FSC = 0x0f: level 3 permission fault
4118 08:22:13.663002 # [ 156.229866] user pgtable: 4k pages, 48-bit VAs, pgdp=0000000887c52000
4119 08:22:13.663409 # [ 156.236606] [0000ffffbc083000] pgd=080000088bedb003, p4d=080000088bedb003, pud=0800000884c7d003, pmd=080000088750f003, pte=00a8000893596f43
4120 08:22:13.663811 # [ 156.249487] Internal error: Oops: 000000008600000f [#11] PREEMPT SMP
4121 08:22:13.665790 # [ 156.256122] Modules linked in: cfg80211 rfkill fuse dm_mod ip_tables x_tables tda998x hdlcd cec drm_dma_helper crct10dif_ce drm_kms_helper drm smsc(E)
4122 08:22:13.705591 # [ 156.269969] CPU: 1 PID: 2381 Comm: cat Tainted: G B D W E 6.1.102-cip26 #1
4123 08:22:13.706032 # [ 156.277999] Hardware name: ARM Juno development board (r0) (DT)
4124 08:22:13.706430 # [ 156.284190] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4125 08:22:13.706817 # [ 156.291435] pc : 0xffffbc083000
4126 08:22:13.707140 # [ 156.294850] lr : lkdtm_EXEC_USERSPACE+0xd8/0xec
4127 08:22:13.707414 # [ 156.299660] sp : ffff80000f7138f0
4128 08:22:13.708885 # [ 156.303243] x29: ffff80000f7138f0 x28: ffff000804ec9a80 x27: 0000000000000000
4129 08:22:13.748803 # [ 156.310673] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffbbe6f000
4130 08:22:13.749253 # [ 156.318098] x23: ffff000807468000 x22: ffff80000f713a90 x21: ffff800008c12020
4131 08:22:13.749578 # [ 156.325524] x20: ffff000804ec9a80 x19: 0000ffffbc083000 x18: 0000000000000000
4132 08:22:13.749871 # [ 156.332949] x17: ffff80000839843c x16: ffff80000838b874 x15: ffff80000838b574
4133 08:22:13.750146 # [ 156.340373] x14: 0000000000000000 x13: 205d303534353831 x12: 2e36353120205b3e
4134 08:22:13.752150 # [ 156.347801] x11: 207461206e6f6974 x10: 7563657865206461 x9 : ffff80000815e7c4
4135 08:22:13.791903 # [ 156.355225] x8 : ffff80000f7135c8 x7 : 0000000000000000 x6 : 0000000000000001
4136 08:22:13.792704 # [ 156.362649] x5 : ffff80000b035000 x4 : 0000000000000001 x3 : 0000000000000000
4137 08:22:13.793054 # [ 156.370072] x2 : 0000000000000000 x1 : ffff000804ec9a80 x0 : 0000000000000033
4138 08:22:13.793352 # [ 156.377496] Call trace:
4139 08:22:13.793630 # [ 156.380206] 0xffffbc083000
4140 08:22:13.793899 # [ 156.383268] lkdtm_do_action+0x2c/0x50
4141 08:22:13.794154 # [ 156.387288] direct_entry+0x164/0x180
4142 08:22:13.794407 # [ 156.391219] full_proxy_write+0x68/0xc0
4143 08:22:13.795098 # [ 156.395331] vfs_write+0xcc/0x2e0
4144 08:22:13.795399 # [ 156.398920] ksys_write+0x80/0x110
4145 08:22:13.835192 # [ 156.402594] __arm64_sys_write+0x28/0x40
4146 08:22:13.835657 # [ 156.406790] invoke_syscall+0x8c/0x120
4147 08:22:13.836034 # [ 156.410816] el0_svc_common.constprop.0+0x68/0x124
4148 08:22:13.836333 # [ 156.415884] do_el0_svc+0x40/0xcc
4149 08:22:13.836607 # [ 156.419472] el0_svc+0x48/0xc0
4150 08:22:13.836872 # [ 156.422796] el0t_64_sync_handler+0xf4/0x120
4151 08:22:13.837130 # [ 156.427337] el0t_64_sync+0x18c/0x190
4152 08:22:13.837380 # [ 156.431275] Code: bad PC value
4153 08:22:13.837633 # [ 156.434597] ---[ end trace 0000000000000000 ]---
4154 08:22:13.838316 # EXEC_USERSPACE: saw 'call trace:': ok
4155 08:22:13.838705 ok 40 selftests: lkdtm: EXEC_USERSPACE.sh
4156 08:22:13.854081 # selftests: lkdtm: EXEC_NULL.sh
4157 08:22:14.379435 <6>[ 157.372950] lkdtm: Performing direct entry EXEC_NULL
4158 08:22:14.379748 <6>[ 157.378275] lkdtm: attempting ok execution at ffff800008c12020
4159 08:22:14.380232 <6>[ 157.384449] lkdtm: attempting bad execution at 0000000000000000
4160 08:22:14.380412 <1>[ 157.390725] Unable to handle kernel NULL pointer dereference at virtual address 0000000000000000
4161 08:22:14.380571 <1>[ 157.400777] Mem abort info:
4162 08:22:14.380721 <1>[ 157.403911] ESR = 0x0000000086000004
4163 08:22:14.382795 <1>[ 157.407958] EC = 0x21: IABT (current EL), IL = 32 bits
4164 08:22:14.383016 <1>[ 157.413574] SET = 0, FnV = 0
4165 08:22:14.423008 <1>[ 157.416920] EA = 0, S1PTW = 0
4166 08:22:14.423296 <1>[ 157.420348] FSC = 0x04: level 0 translation fault
4167 08:22:14.423477 <1>[ 157.425518] user pgtable: 4k pages, 48-bit VAs, pgdp=000000088ddc4000
4168 08:22:14.423669 <1>[ 157.432260] [0000000000000000] pgd=0000000000000000, p4d=0000000000000000
4169 08:22:14.424085 <0>[ 157.439371] Internal error: Oops: 0000000086000004 [#12] PREEMPT SMP
4170 08:22:14.426250 <4>[ 157.446010] Modules linked in: cfg80211 rfkill fuse dm_mod ip_tables x_tables tda998x hdlcd cec drm_dma_helper crct10dif_ce drm_kms_helper drm smsc(E)
4171 08:22:14.466273 <4>[ 157.459858] CPU: 1 PID: 2431 Comm: cat Tainted: G B D W E 6.1.102-cip26 #1
4172 08:22:14.466993 <4>[ 157.467884] Hardware name: ARM Juno development board (r0) (DT)
4173 08:22:14.467225 <4>[ 157.474075] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4174 08:22:14.467591 <4>[ 157.481317] pc : 0x0
4175 08:22:14.467771 <4>[ 157.483772] lr : execute_location+0x74/0x94
4176 08:22:14.468032 <4>[ 157.488233] sp : ffff80000f7f3b60
4177 08:22:14.468278 <4>[ 157.491817] x29: ffff80000f7f3b60 x28: ffff000803c54f00 x27: 0000000000000000
4178 08:22:14.509595 <4>[ 157.499245] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff994ff000
4179 08:22:14.509939 <4>[ 157.506671] x23: ffff00080df8b000 x22: ffff80000f7f3d10 x21: 0000000000000000
4180 08:22:14.510480 <4>[ 157.514102] x20: ffff800008c12020 x19: 0000000000000000 x18: 0000000000000000
4181 08:22:14.510717 <4>[ 157.521531] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff994ff000
4182 08:22:14.510920 <4>[ 157.528955] x14: 0000000000000000 x13: 205d393434343833 x12: 2e37353120205b3e
4183 08:22:14.512750 <4>[ 157.536382] x11: 207461206e6f6974 x10: 7563657865206461 x9 : ffff80000815e7c4
4184 08:22:14.553119 <4>[ 157.543811] x8 : ffff80000f7f3838 x7 : 0000000000000000 x6 : 0000000000000001
4185 08:22:14.553400 <4>[ 157.551234] x5 : ffff80000b035000 x4 : 0000000000000001 x3 : 0000000000000000
4186 08:22:14.553642 <4>[ 157.558659] x2 : 0000000000000000 x1 : ffff000803c54f00 x0 : 0000000000000033
4187 08:22:14.553851 <4>[ 157.566088] Call trace:
4188 08:22:14.554316 <4>[ 157.568798] 0x0
4189 08:22:14.554501 <4>[ 157.570902] lkdtm_EXEC_NULL+0x20/0x2c
4190 08:22:14.554693 <4>[ 157.574923] lkdtm_do_action+0x2c/0x50
4191 08:22:14.554863 <4>[ 157.578944] direct_entry+0x164/0x180
4192 08:22:14.556312 <4>[ 157.582876] full_proxy_write+0x68/0xc0
4193 08:22:14.556543 <4>[ 157.586987] vfs_write+0xcc/0x2e0
4194 08:22:14.606481 <4>[ 157.590576] ksys_write+0x80/0x110
4195 08:22:14.607025 <4>[ 157.594250] __arm64_sys_write+0x28/0x40
4196 08:22:14.607384 <4>[ 157.598447] invoke_syscall+0x8c/0x120
4197 08:22:14.607550 <4>[ 157.602472] el0_svc_common.constprop.0+0x68/0x124
4198 08:22:14.607720 <4>[ 157.607541] do_el0_svc+0x40/0xcc
4199 08:22:14.607961 <4>[ 157.611129] el0_svc+0x48/0xc0
4200 08:22:14.608148 <4>[ 157.614452] el0t_64_sync_handler+0xf4/0x120
4201 08:22:14.608446 <4>[ 157.618993] el0t_64_sync+0x18c/0x190
4202 08:22:14.608645 <0>[ 157.622931] Code: bad PC value
4203 08:22:14.609407 <4>[ 157.626253] ---[ end trace 0000000000000000 ]---
4204 08:22:14.609570 # Segmentation fault
4205 08:22:14.809621 # [ 157.372950] lkdtm: Performing direct entry EXEC_NULL
4206 08:22:14.810143 # [ 157.378275] lkdtm: attempting ok execution at ffff800008c12020
4207 08:22:14.810508 # [ 157.384449] lkdtm: attempting bad execution at 0000000000000000
4208 08:22:14.811209 # [ 157.390725] Unable to handle kernel NULL pointer dereference at virtual address 0000000000000000
4209 08:22:14.811561 # [ 157.400777] Mem abort info:
4210 08:22:14.811914 # [ 157.403911] ESR = 0x0000000086000004
4211 08:22:14.812222 # [ 157.407958] EC = 0x21: IABT (current EL), IL = 32 bits
4212 08:22:14.812928 # [ 157.413574] SET = 0, FnV = 0
4213 08:22:14.813269 # [ 157.416920] EA = 0, S1PTW = 0
4214 08:22:14.852776 # [ 157.420348] FSC = 0x04: level 0 translation fault
4215 08:22:14.853289 # [ 157.425518] user pgtable: 4k pages, 48-bit VAs, pgdp=000000088ddc4000
4216 08:22:14.853749 # [ 157.432260] [0000000000000000] pgd=0000000000000000, p4d=0000000000000000
4217 08:22:14.854166 # [ 157.439371] Internal error: Oops: 0000000086000004 [#12] PREEMPT SMP
4218 08:22:14.854563 # [ 157.446010] Modules linked in: cfg80211 rfkill fuse dm_mod ip_tables x_tables tda998x hdlcd cec drm_dma_helper crct10dif_ce drm_kms_helper drm smsc(E)
4219 08:22:14.896010 # [ 157.459858] CPU: 1 PID: 2431 Comm: cat Tainted: G B D W E 6.1.102-cip26 #1
4220 08:22:14.896598 # [ 157.467884] Hardware name: ARM Juno development board (r0) (DT)
4221 08:22:14.897085 # [ 157.474075] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4222 08:22:14.897501 # [ 157.481317] pc : 0x0
4223 08:22:14.898291 # [ 157.483772] lr : execute_location+0x74/0x94
4224 08:22:14.898661 # [ 157.488233] sp : ffff80000f7f3b60
4225 08:22:14.899054 # [ 157.491817] x29: ffff80000f7f3b60 x28: ffff000803c54f00 x27: 0000000000000000
4226 08:22:14.899532 # [ 157.499245] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff994ff000
4227 08:22:14.939090 # [ 157.506671] x23: ffff00080df8b000 x22: ffff80000f7f3d10 x21: 0000000000000000
4228 08:22:14.939579 # [ 157.514102] x20: ffff800008c12020 x19: 0000000000000000 x18: 0000000000000000
4229 08:22:14.940169 # [ 157.521531] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff994ff000
4230 08:22:14.940656 # [ 157.528955] x14: 0000000000000000 x13: 205d393434343833 x12: 2e37353120205b3e
4231 08:22:14.941055 # [ 157.536382] x11: 207461206e6f6974 x10: 7563657865206461 x9 : ffff80000815e7c4
4232 08:22:14.942350 # [ 157.543811] x8 : ffff80000f7f3838 x7 : 0000000000000000 x6 : 0000000000000001
4233 08:22:14.982280 # [ 157.551234] x5 : ffff80000b035000 x4 : 0000000000000001 x3 : 0000000000000000
4234 08:22:14.982782 # [ 157.558659] x2 : 0000000000000000 x1 : ffff000803c54f00 x0 : 0000000000000033
4235 08:22:14.983231 # [ 157.566088] Call trace:
4236 08:22:14.983635 # [ 157.568798] 0x0
4237 08:22:14.984070 # [ 157.570902] lkdtm_EXEC_NULL+0x20/0x2c
4238 08:22:14.984455 # [ 157.574923] lkdtm_do_action+0x2c/0x50
4239 08:22:14.984826 # [ 157.578944] direct_entry+0x164/0x180
4240 08:22:14.985231 # [ 157.582876] full_proxy_write+0x68/0xc0
4241 08:22:14.985594 # [ 157.586987] vfs_write+0xcc/0x2e0
4242 08:22:14.986248 # [ 157.590576] ksys_write+0x80/0x110
4243 08:22:15.025474 # [ 157.594250] __arm64_sys_write+0x28/0x40
4244 08:22:15.025943 # [ 157.598447] invoke_syscall+0x8c/0x120
4245 08:22:15.026292 # [ 157.602472] el0_svc_common.constprop.0+0x68/0x124
4246 08:22:15.026614 # [ 157.607541] do_el0_svc+0x40/0xcc
4247 08:22:15.026917 # [ 157.611129] el0_svc+0x48/0xc0
4248 08:22:15.027215 # [ 157.614452] el0t_64_sync_handler+0xf4/0x120
4249 08:22:15.027914 # [ 157.618993] el0t_64_sync+0x18c/0x190
4250 08:22:15.028246 # [ 157.622931] Code: bad PC value
4251 08:22:15.028552 # [ 157.626253] ---[ end trace 0000000000000000 ]---
4252 08:22:15.028950 # EXEC_NULL: saw 'call trace:': ok
4253 08:22:15.029418 ok 41 selftests: lkdtm: EXEC_NULL.sh
4254 08:22:15.044263 # selftests: lkdtm: ACCESS_USERSPACE.sh
4255 08:22:15.582820 <6>[ 158.583298] lkdtm: Performing direct entry ACCESS_USERSPACE
4256 08:22:15.583331 <6>[ 158.589548] lkdtm: attempting bad read at 0000ffffa6a02000
4257 08:22:15.583738 <3>[ 158.595387] lkdtm: FAIL: survived bad read
4258 08:22:15.584135 <6>[ 158.599813] lkdtm: attempting bad write at 0000ffffa6a02000
4259 08:22:15.586071 <3>[ 158.605716] lkdtm: FAIL: survived bad write
4260 08:22:15.740646 # [ 158.583298] lkdtm: Performing direct entry ACCESS_USERSPACE
4261 08:22:15.741165 # [ 158.589548] lkdtm: attempting bad read at 0000ffffa6a02000
4262 08:22:15.741478 # [ 158.595387] lkdtm: FAIL: survived bad read
4263 08:22:15.741760 # [ 158.599813] lkdtm: attempting bad write at 0000ffffa6a02000
4264 08:22:15.743965 # [ 158.605716] lkdtm: FAIL: survived bad write
4265 08:22:15.791709 # ACCESS_USERSPACE: missing 'call trace:': [FAIL]
4266 08:22:15.855694 not ok 42 selftests: lkdtm: ACCESS_USERSPACE.sh # exit=1
4267 08:22:15.951423 # selftests: lkdtm: ACCESS_NULL.sh
4268 08:22:16.556661 <6>[ 159.550948] lkdtm: Performing direct entry ACCESS_NULL
4269 08:22:16.556974 <6>[ 159.556445] lkdtm: attempting bad read at 0000000000000000
4270 08:22:16.557455 <1>[ 159.562295] Unable to handle kernel NULL pointer dereference at virtual address 0000000000000000
4271 08:22:16.557657 <1>[ 159.571561] Mem abort info:
4272 08:22:16.557824 <1>[ 159.574634] ESR = 0x0000000096000004
4273 08:22:16.558029 <1>[ 159.578710] EC = 0x25: DABT (current EL), IL = 32 bits
4274 08:22:16.558237 <1>[ 159.584323] SET = 0, FnV = 0
4275 08:22:16.559898 <1>[ 159.587666] EA = 0, S1PTW = 0
4276 08:22:16.600103 <1>[ 159.591079] FSC = 0x04: level 0 translation fault
4277 08:22:16.600408 <1>[ 159.596249] Data abort info:
4278 08:22:16.600582 <1>[ 159.599404] ISV = 0, ISS = 0x00000004
4279 08:22:16.600738 <1>[ 159.603527] CM = 0, WnR = 0
4280 08:22:16.601149 <1>[ 159.606765] user pgtable: 4k pages, 48-bit VAs, pgdp=000000088183c000
4281 08:22:16.601315 <1>[ 159.613509] [0000000000000000] pgd=0000000000000000, p4d=0000000000000000
4282 08:22:16.601453 <0>[ 159.620615] Internal error: Oops: 0000000096000004 [#13] PREEMPT SMP
4283 08:22:16.643475 <4>[ 159.627249] Modules linked in: cfg80211 rfkill fuse dm_mod ip_tables x_tables tda998x hdlcd cec drm_dma_helper crct10dif_ce drm_kms_helper drm smsc(E)
4284 08:22:16.643757 <4>[ 159.641094] CPU: 1 PID: 2522 Comm: cat Tainted: G B D W E 6.1.102-cip26 #1
4285 08:22:16.643968 <4>[ 159.649122] Hardware name: ARM Juno development board (r0) (DT)
4286 08:22:16.644132 <4>[ 159.655319] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4287 08:22:16.644266 <4>[ 159.662564] pc : lkdtm_ACCESS_NULL+0x2c/0x78
4288 08:22:16.644393 <4>[ 159.667116] lr : lkdtm_ACCESS_NULL+0x2c/0x78
4289 08:22:16.644546 <4>[ 159.671661] sp : ffff80000f96b840
4290 08:22:16.686763 <4>[ 159.675242] x29: ffff80000f96b840 x28: ffff00080d8d8040 x27: 0000000000000000
4291 08:22:16.687104 <4>[ 159.682672] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffa2b8f000
4292 08:22:16.687603 <4>[ 159.690097] x23: ffff00080b419000 x22: ffff80000f96b9d0 x21: 000000000000000c
4293 08:22:16.687840 <4>[ 159.697522] x20: 0000000000000000 x19: ffff80000b4d7120 x18: 0000000000000000
4294 08:22:16.688015 <4>[ 159.704946] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffffa2b8f000
4295 08:22:16.688175 <4>[ 159.712370] x14: 0000000000000000 x13: 205d353434363535 x12: 2e39353120205b3e
4296 08:22:16.730126 <4>[ 159.719799] x11: 2074612064616572 x10: 2064616220676e69 x9 : ffff80000815e7c4
4297 08:22:16.730521 <4>[ 159.727223] x8 : ffff80000f96b518 x7 : 0000000000000000 x6 : 0000000000000001
4298 08:22:16.731049 <4>[ 159.734647] x5 : ffff80000b035000 x4 : 0000000000000001 x3 : 0000000000000000
4299 08:22:16.731346 <4>[ 159.742071] x2 : 0000000000000000 x1 : ffff00080d8d8040 x0 : 000000000000002e
4300 08:22:16.731523 <4>[ 159.749497] Call trace:
4301 08:22:16.731729 <4>[ 159.752212] lkdtm_ACCESS_NULL+0x2c/0x78
4302 08:22:16.732002 <4>[ 159.756407] lkdtm_do_action+0x2c/0x50
4303 08:22:16.733271 <4>[ 159.760434] direct_entry+0x164/0x180
4304 08:22:16.773601 <4>[ 159.764366] full_proxy_write+0x68/0xc0
4305 08:22:16.773866 <4>[ 159.768484] vfs_write+0xcc/0x2e0
4306 08:22:16.774052 <4>[ 159.772077] ksys_write+0x80/0x110
4307 08:22:16.774225 <4>[ 159.775752] __arm64_sys_write+0x28/0x40
4308 08:22:16.774381 <4>[ 159.779950] invoke_syscall+0x8c/0x120
4309 08:22:16.774531 <4>[ 159.783975] el0_svc_common.constprop.0+0x68/0x124
4310 08:22:16.774959 <4>[ 159.789044] do_el0_svc+0x40/0xcc
4311 08:22:16.775099 <4>[ 159.792633] el0_svc+0x48/0xc0
4312 08:22:16.775222 <4>[ 159.795956] el0t_64_sync_handler+0xf4/0x120
4313 08:22:16.775345 <4>[ 159.800497] el0t_64_sync+0x18c/0x190
4314 08:22:16.776810 <0>[ 159.804433] Code: d2800001 b0004fe0 9116e000 97ffc4b5 (f9400293)
4315 08:22:16.796812 <4>[ 159.810803] ---[ end trace 0000000000000000 ]---
4316 08:22:16.799838 # Segmentation fault
4317 08:22:16.951827 # [ 159.550948] lkdtm: Performing direct entry ACCESS_NULL
4318 08:22:16.952105 # [ 159.556445] lkdtm: attempting bad read at 0000000000000000
4319 08:22:16.952282 # [ 159.562295] Unable to handle kernel NULL pointer dereference at virtual address 0000000000000000
4320 08:22:16.952444 # [ 159.571561] Mem abort info:
4321 08:22:16.952586 # [ 159.574634] ESR = 0x0000000096000004
4322 08:22:16.952710 # [ 159.578710] EC = 0x25: DABT (current EL), IL = 32 bits
4323 08:22:16.952830 # [ 159.584323] SET = 0, FnV = 0
4324 08:22:16.952967 # [ 159.587666] EA = 0, S1PTW = 0
4325 08:22:16.954937 # [ 159.591079] FSC = 0x04: level 0 translation fault
4326 08:22:16.994948 # [ 159.596249] Data abort info:
4327 08:22:16.995211 # [ 159.599404] ISV = 0, ISS = 0x00000004
4328 08:22:16.995381 # [ 159.603527] CM = 0, WnR = 0
4329 08:22:16.995536 # [ 159.606765] user pgtable: 4k pages, 48-bit VAs, pgdp=000000088183c000
4330 08:22:16.995686 # [ 159.613509] [0000000000000000] pgd=0000000000000000, p4d=0000000000000000
4331 08:22:16.995857 # [ 159.620615] Internal error: Oops: 0000000096000004 [#13] PREEMPT SMP
4332 08:22:16.998126 # [ 159.627249] Modules linked in: cfg80211 rfkill fuse dm_mod ip_tables x_tables tda998x hdlcd cec drm_dma_helper crct10dif_ce drm_kms_helper drm smsc(E)
4333 08:22:17.038105 # [ 159.641094] CPU: 1 PID: 2522 Comm: cat Tainted: G B D W E 6.1.102-cip26 #1
4334 08:22:17.038356 # [ 159.649122] Hardware name: ARM Juno development board (r0) (DT)
4335 08:22:17.038526 # [ 159.655319] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4336 08:22:17.038686 # [ 159.662564] pc : lkdtm_ACCESS_NULL+0x2c/0x78
4337 08:22:17.038835 # [ 159.667116] lr : lkdtm_ACCESS_NULL+0x2c/0x78
4338 08:22:17.038980 # [ 159.671661] sp : ffff80000f96b840
4339 08:22:17.041286 # [ 159.675242] x29: ffff80000f96b840 x28: ffff00080d8d8040 x27: 0000000000000000
4340 08:22:17.081253 # [ 159.682672] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffa2b8f000
4341 08:22:17.081499 # [ 159.690097] x23: ffff00080b419000 x22: ffff80000f96b9d0 x21: 000000000000000c
4342 08:22:17.081669 # [ 159.697522] x20: 0000000000000000 x19: ffff80000b4d7120 x18: 0000000000000000
4343 08:22:17.081824 # [ 159.704946] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffffa2b8f000
4344 08:22:17.081973 # [ 159.712370] x14: 0000000000000000 x13: 205d353434363535 x12: 2e39353120205b3e
4345 08:22:17.084419 # [ 159.719799] x11: 2074612064616572 x10: 2064616220676e69 x9 : ffff80000815e7c4
4346 08:22:17.124427 # [ 159.727223] x8 : ffff80000f96b518 x7 : 0000000000000000 x6 : 0000000000000001
4347 08:22:17.124698 # [ 159.734647] x5 : ffff80000b035000 x4 : 0000000000000001 x3 : 0000000000000000
4348 08:22:17.124869 # [ 159.742071] x2 : 0000000000000000 x1 : ffff00080d8d8040 x0 : 000000000000002e
4349 08:22:17.125025 # [ 159.749497] Call trace:
4350 08:22:17.125172 # [ 159.752212] lkdtm_ACCESS_NULL+0x2c/0x78
4351 08:22:17.125334 # [ 159.756407] lkdtm_do_action+0x2c/0x50
4352 08:22:17.125453 # [ 159.760434] direct_entry+0x164/0x180
4353 08:22:17.125571 # [ 159.764366] full_proxy_write+0x68/0xc0
4354 08:22:17.127571 # [ 159.768484] vfs_write+0xcc/0x2e0
4355 08:22:17.167554 # [ 159.772077] ksys_write+0x80/0x110
4356 08:22:17.167813 # [ 159.775752] __arm64_sys_write+0x28/0x40
4357 08:22:17.167997 # [ 159.779950] invoke_syscall+0x8c/0x120
4358 08:22:17.168157 # [ 159.783975] el0_svc_common.constprop.0+0x68/0x124
4359 08:22:17.168336 # [ 159.789044] do_el0_svc+0x40/0xcc
4360 08:22:17.168469 # [ 159.792633] el0_svc+0x48/0xc0
4361 08:22:17.168596 # [ 159.795956] el0t_64_sync_handler+0xf4/0x120
4362 08:22:17.168723 # [ 159.800497] el0t_64_sync+0x18c/0x190
4363 08:22:17.168847 # [ 159.804433] Code: d2800001 b0004fe0 9116e000 97ffc4b5 (f9400293)
4364 08:22:17.170727 # [ 159.810803] ---[ end trace 0000000000000000 ]---
4365 08:22:17.188417 # ACCESS_NULL: saw 'call trace:': ok
4366 08:22:17.188656 ok 43 selftests: lkdtm: ACCESS_NULL.sh
4367 08:22:17.191584 # selftests: lkdtm: WRITE_RO.sh
4368 08:22:17.727827 <6>[ 160.721702] lkdtm: Performing direct entry WRITE_RO
4369 08:22:17.728459 <6>[ 160.726939] lkdtm: attempting bad rodata write at ffff800009a23bc8
4370 08:22:17.728697 <1>[ 160.733480] Unable to handle kernel write to read-only memory at virtual address ffff800009a23bc8
4371 08:22:17.728884 <1>[ 160.742703] Mem abort info:
4372 08:22:17.729051 <1>[ 160.745933] ESR = 0x000000009600004e
4373 08:22:17.729210 <1>[ 160.750011] EC = 0x25: DABT (current EL), IL = 32 bits
4374 08:22:17.729369 <1>[ 160.755625] SET = 0, FnV = 0
4375 08:22:17.731140 <1>[ 160.758951] EA = 0, S1PTW = 0
4376 08:22:17.771268 <1>[ 160.762380] FSC = 0x0e: level 2 permission fault
4377 08:22:17.771602 <1>[ 160.767463] Data abort info:
4378 08:22:17.771837 <1>[ 160.770612] ISV = 0, ISS = 0x0000004e
4379 08:22:17.772370 <1>[ 160.774760] CM = 0, WnR = 1
4380 08:22:17.772595 <1>[ 160.778018] swapper pgtable: 4k pages, 48-bit VAs, pgdp=000000008242a000
4381 08:22:17.772802 <1>[ 160.785022] [ffff800009a23bc8] pgd=10000009fffff003, p4d=10000009fffff003, pud=10000009ffffe003, pmd=0060000081c00781
4382 08:22:17.772993 <0>[ 160.795979] Internal error: Oops: 000000009600004e [#14] PREEMPT SMP
4383 08:22:17.814596 <4>[ 160.802612] Modules linked in: cfg80211 rfkill fuse dm_mod ip_tables x_tables tda998x hdlcd cec drm_dma_helper crct10dif_ce drm_kms_helper drm smsc(E)
4384 08:22:17.814932 <4>[ 160.816454] CPU: 1 PID: 2575 Comm: cat Tainted: G B D W E 6.1.102-cip26 #1
4385 08:22:17.815187 <4>[ 160.824482] Hardware name: ARM Juno development board (r0) (DT)
4386 08:22:17.815419 <4>[ 160.830676] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4387 08:22:17.815627 <4>[ 160.837926] pc : lkdtm_WRITE_RO+0x44/0x5c
4388 08:22:17.816091 <4>[ 160.842219] lr : lkdtm_WRITE_RO+0x2c/0x5c
4389 08:22:17.817736 <4>[ 160.846499] sp : ffff80000fa53b80
4390 08:22:17.858028 <4>[ 160.850079] x29: ffff80000fa53b80 x28: ffff000803cfb4c0 x27: 0000000000000000
4391 08:22:17.858307 <4>[ 160.857508] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff8c84f000
4392 08:22:17.858748 <4>[ 160.864937] x23: ffff00080ddbd000 x22: ffff80000fa53d10 x21: 0000000000000009
4393 08:22:17.858925 <4>[ 160.872364] x20: ffff80000b4d7060 x19: ffff800009a23000 x18: 0000000000000000
4394 08:22:17.859117 <4>[ 160.879791] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff8c84f000
4395 08:22:17.861188 <4>[ 160.887215] x14: 0000000000000000 x13: 205d393339363237 x12: 2e30363120205b3e
4396 08:22:17.901488 <4>[ 160.894639] x11: 2074612065746972 x10: 7720617461646f72 x9 : ffff80000815e7c4
4397 08:22:17.901779 <4>[ 160.902066] x8 : ffff80000fa53858 x7 : 0000000000000000 x6 : 0000000000000001
4398 08:22:17.902031 <4>[ 160.909490] x5 : ffff80000b035000 x4 : 0000000000000001 x3 : 0000000000000000
4399 08:22:17.902250 <4>[ 160.916915] x2 : 00000000abcd1234 x1 : 000000000198b861 x0 : ffff80000a063630
4400 08:22:17.902462 <4>[ 160.924347] Call trace:
4401 08:22:17.902636 <4>[ 160.927058] lkdtm_WRITE_RO+0x44/0x5c
4402 08:22:17.902763 <4>[ 160.930991] lkdtm_do_action+0x2c/0x50
4403 08:22:17.904455 <4>[ 160.935017] direct_entry+0x164/0x180
4404 08:22:17.944721 <4>[ 160.938950] full_proxy_write+0x68/0xc0
4405 08:22:17.945017 <4>[ 160.943064] vfs_write+0xcc/0x2e0
4406 08:22:17.945214 <4>[ 160.946658] ksys_write+0x80/0x110
4407 08:22:17.945385 <4>[ 160.950332] __arm64_sys_write+0x28/0x40
4408 08:22:17.945545 <4>[ 160.954529] invoke_syscall+0x8c/0x120
4409 08:22:17.945817 <4>[ 160.958555] el0_svc_common.constprop.0+0x68/0x124
4410 08:22:17.945933 <4>[ 160.963624] do_el0_svc+0x40/0xcc
4411 08:22:17.946074 <4>[ 160.967213] el0_svc+0x48/0xc0
4412 08:22:17.946175 <4>[ 160.970536] el0t_64_sync_handler+0xf4/0x120
4413 08:22:17.946922 <4>[ 160.975077] el0t_64_sync+0x18c/0x190
4414 08:22:17.966090 <0>[ 160.979015] Code: f2b579a2 b0004fe0 ca020021 9118c000 (f905e661)
4415 08:22:17.968189 <4>[ 160.985384] ---[ end trace 0000000000000000 ]---
4416 08:22:17.968468 # Segmentation fault
4417 08:22:18.170115 # [ 160.721702] lkdtm: Performing direct entry WRITE_RO
4418 08:22:18.170444 # [ 160.726939] lkdtm: attempting bad rodata write at ffff800009a23bc8
4419 08:22:18.170789 # [ 160.733480] Unable to handle kernel write to read-only memory at virtual address ffff800009a23bc8
4420 08:22:18.171016 # [ 160.742703] Mem abort info:
4421 08:22:18.171192 # [ 160.745933] ESR = 0x000000009600004e
4422 08:22:18.171357 # [ 160.750011] EC = 0x25: DABT (current EL), IL = 32 bits
4423 08:22:18.171522 # [ 160.755625] SET = 0, FnV = 0
4424 08:22:18.172508 # [ 160.758951] EA = 0, S1PTW = 0
4425 08:22:18.213295 # [ 160.762380] FSC = 0x0e: level 2 permission fault
4426 08:22:18.213574 # [ 160.767463] Data abort info:
4427 08:22:18.213773 # [ 160.770612] ISV = 0, ISS = 0x0000004e
4428 08:22:18.213936 # [ 160.774760] CM = 0, WnR = 1
4429 08:22:18.214086 # [ 160.778018] swapper pgtable: 4k pages, 48-bit VAs, pgdp=000000008242a000
4430 08:22:18.214234 # [ 160.785022] [ffff800009a23bc8] pgd=10000009fffff003, p4d=10000009fffff003, pud=10000009ffffe003, pmd=0060000081c00781
4431 08:22:18.214379 # [ 160.795979] Internal error: Oops: 000000009600004e [#14] PREEMPT SMP
4432 08:22:18.256480 # [ 160.802612] Modules linked in: cfg80211 rfkill fuse dm_mod ip_tables x_tables tda998x hdlcd cec drm_dma_helper crct10dif_ce drm_kms_helper drm smsc(E)
4433 08:22:18.256750 # [ 160.816454] CPU: 1 PID: 2575 Comm: cat Tainted: G B D W E 6.1.102-cip26 #1
4434 08:22:18.256973 # [ 160.824482] Hardware name: ARM Juno development board (r0) (DT)
4435 08:22:18.257174 # [ 160.830676] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4436 08:22:18.257366 # [ 160.837926] pc : lkdtm_WRITE_RO+0x44/0x5c
4437 08:22:18.257546 # [ 160.842219] lr : lkdtm_WRITE_RO+0x2c/0x5c
4438 08:22:18.257660 # [ 160.846499] sp : ffff80000fa53b80
4439 08:22:18.299580 # [ 160.850079] x29: ffff80000fa53b80 x28: ffff000803cfb4c0 x27: 0000000000000000
4440 08:22:18.299870 # [ 160.857508] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff8c84f000
4441 08:22:18.300097 # [ 160.864937] x23: ffff00080ddbd000 x22: ffff80000fa53d10 x21: 0000000000000009
4442 08:22:18.300302 # [ 160.872364] x20: ffff80000b4d7060 x19: ffff800009a23000 x18: 0000000000000000
4443 08:22:18.300497 # [ 160.879791] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff8c84f000
4444 08:22:18.302720 # [ 160.887215] x14: 0000000000000000 x13: 205d393339363237 x12: 2e30363120205b3e
4445 08:22:18.342688 # [ 160.894639] x11: 2074612065746972 x10: 7720617461646f72 x9 : ffff80000815e7c4
4446 08:22:18.342958 # [ 160.902066] x8 : ffff80000fa53858 x7 : 0000000000000000 x6 : 0000000000000001
4447 08:22:18.343179 # [ 160.909490] x5 : ffff80000b035000 x4 : 0000000000000001 x3 : 0000000000000000
4448 08:22:18.343380 # [ 160.916915] x2 : 00000000abcd1234 x1 : 000000000198b861 x0 : ffff80000a063630
4449 08:22:18.343572 # [ 160.924347] Call trace:
4450 08:22:18.343762 # [ 160.927058] lkdtm_WRITE_RO+0x44/0x5c
4451 08:22:18.344005 # [ 160.930991] lkdtm_do_action+0x2c/0x50
4452 08:22:18.345804 # [ 160.935017] direct_entry+0x164/0x180
4453 08:22:18.385858 # [ 160.938950] full_proxy_write+0x68/0xc0
4454 08:22:18.386135 # [ 160.943064] vfs_write+0xcc/0x2e0
4455 08:22:18.386380 # [ 160.946658] ksys_write+0x80/0x110
4456 08:22:18.386864 # [ 160.950332] __arm64_sys_write+0x28/0x40
4457 08:22:18.387048 # [ 160.954529] invoke_syscall+0x8c/0x120
4458 08:22:18.387227 # [ 160.958555] el0_svc_common.constprop.0+0x68/0x124
4459 08:22:18.387403 # [ 160.963624] do_el0_svc+0x40/0xcc
4460 08:22:18.387574 # [ 160.967213] el0_svc+0x48/0xc0
4461 08:22:18.387741 # [ 160.970536] el0t_64_sync_handler+0xf4/0x120
4462 08:22:18.387937 # [ 160.975077] el0t_64_sync+0x18c/0x190
4463 08:22:18.388951 # [ 160.979015] Code: f2b579a2 b0004fe0 ca020021 9118c000 (f905e661)
4464 08:22:18.411628 # [ 160.985384] ---[ end trace 0000000000000000 ]---
4465 08:22:18.411945 # WRITE_RO: saw 'call trace:': ok
4466 08:22:18.412182 ok 44 selftests: lkdtm: WRITE_RO.sh
4467 08:22:18.414393 # selftests: lkdtm: WRITE_RO_AFTER_INIT.sh
4468 08:22:18.950958 <6>[ 161.944634] lkdtm: Performing direct entry WRITE_RO_AFTER_INIT
4469 08:22:18.951561 <6>[ 161.950829] lkdtm: attempting bad ro_after_init write at ffff80000a163298
4470 08:22:18.951805 <1>[ 161.957985] Unable to handle kernel write to read-only memory at virtual address ffff80000a163298
4471 08:22:18.952039 <1>[ 161.967393] Mem abort info:
4472 08:22:18.952237 <1>[ 161.970565] ESR = 0x000000009600004e
4473 08:22:18.952410 <1>[ 161.974626] EC = 0x25: DABT (current EL), IL = 32 bits
4474 08:22:18.952575 <1>[ 161.980244] SET = 0, FnV = 0
4475 08:22:18.954395 <1>[ 161.983589] EA = 0, S1PTW = 0
4476 08:22:18.994558 <1>[ 161.987003] FSC = 0x0e: level 2 permission fault
4477 08:22:18.994853 <1>[ 161.992090] Data abort info:
4478 08:22:18.995103 <1>[ 161.995240] ISV = 0, ISS = 0x0000004e
4479 08:22:18.995325 <1>[ 161.999375] CM = 0, WnR = 1
4480 08:22:18.995533 <1>[ 162.002630] swapper pgtable: 4k pages, 48-bit VAs, pgdp=000000008242a000
4481 08:22:18.995736 <1>[ 162.009630] [ffff80000a163298] pgd=10000009fffff003, p4d=10000009fffff003, pud=10000009ffffe003, pmd=0060000082200781
4482 08:22:18.995957 <0>[ 162.020596] Internal error: Oops: 000000009600004e [#15] PREEMPT SMP
4483 08:22:19.037838 <4>[ 162.027230] Modules linked in: cfg80211 rfkill fuse dm_mod ip_tables x_tables tda998x hdlcd cec drm_dma_helper crct10dif_ce drm_kms_helper drm smsc(E)
4484 08:22:19.038141 <4>[ 162.041077] CPU: 2 PID: 2628 Comm: cat Tainted: G B D W E 6.1.102-cip26 #1
4485 08:22:19.038813 <4>[ 162.049107] Hardware name: ARM Juno development board (r0) (DT)
4486 08:22:19.039041 <4>[ 162.055298] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4487 08:22:19.039269 <4>[ 162.062540] pc : lkdtm_WRITE_RO_AFTER_INIT+0x68/0x80
4488 08:22:19.040981 <4>[ 162.067784] lr : lkdtm_WRITE_RO_AFTER_INIT+0x50/0x80
4489 08:22:19.081410 <4>[ 162.073021] sp : ffff80000fafbb90
4490 08:22:19.081739 <4>[ 162.076603] x29: ffff80000fafbb90 x28: ffff000804eccf00 x27: 0000000000000000
4491 08:22:19.081993 <4>[ 162.084034] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff905ef000
4492 08:22:19.082179 <4>[ 162.091459] x23: ffff00080b1fc000 x22: ffff80000fafbd20 x21: 0000000000000014
4493 08:22:19.082355 <4>[ 162.098883] x20: ffff80000b4d7070 x19: ffff80000a163000 x18: 0000000000000000
4494 08:22:19.082524 <4>[ 162.106308] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff905ef000
4495 08:22:19.124637 <4>[ 162.113733] x14: 0000000000000000 x13: 205d393238303539 x12: 2e31363120205b3e
4496 08:22:19.124965 <4>[ 162.121161] x11: 2074612065746972 x10: 772074696e695f72 x9 : ffff80000815e7c4
4497 08:22:19.125258 <4>[ 162.128585] x8 : ffff80000fafb868 x7 : 0000000000000000 x6 : 0000000000000001
4498 08:22:19.125491 <4>[ 162.136009] x5 : ffff80000b035000 x4 : 0000000000000001 x3 : 0000000000000000
4499 08:22:19.125758 <4>[ 162.143432] x2 : 00000000abcd1234 x1 : 00000000fe67479e x0 : ffff80000a063630
4500 08:22:19.125970 <4>[ 162.150858] Call trace:
4501 08:22:19.127674 <4>[ 162.153574] lkdtm_WRITE_RO_AFTER_INIT+0x68/0x80
4502 08:22:19.128109 <4>[ 162.158470] lkdtm_do_action+0x2c/0x50
4503 08:22:19.167954 <4>[ 162.162492] direct_entry+0x164/0x180
4504 08:22:19.168280 <4>[ 162.166424] full_proxy_write+0x68/0xc0
4505 08:22:19.168498 <4>[ 162.170535] vfs_write+0xcc/0x2e0
4506 08:22:19.168673 <4>[ 162.174128] ksys_write+0x80/0x110
4507 08:22:19.168836 <4>[ 162.177805] __arm64_sys_write+0x28/0x40
4508 08:22:19.168969 <4>[ 162.182008] invoke_syscall+0x8c/0x120
4509 08:22:19.169100 <4>[ 162.186035] el0_svc_common.constprop.0+0x68/0x124
4510 08:22:19.169227 <4>[ 162.191107] do_el0_svc+0x40/0xcc
4511 08:22:19.169382 <4>[ 162.194696] el0_svc+0x48/0xc0
4512 08:22:19.171095 <4>[ 162.198019] el0t_64_sync_handler+0xf4/0x120
4513 08:22:19.193952 <4>[ 162.202561] el0t_64_sync+0x18c/0x190
4514 08:22:19.194327 <0>[ 162.206498] Code: f2b579a2 b0004fe0 ca020021 9118c000 (f9014e61)
4515 08:22:19.196378 <4>[ 162.212867] ---[ end trace 0000000000000000 ]---
4516 08:22:19.196656 # Segmentation fault
4517 08:22:19.397092 # [ 161.944634] lkdtm: Performing direct entry WRITE_RO_AFTER_INIT
4518 08:22:19.397369 # [ 161.950829] lkdtm: attempting bad ro_after_init write at ffff80000a163298
4519 08:22:19.397594 # [ 161.957985] Unable to handle kernel write to read-only memory at virtual address ffff80000a163298
4520 08:22:19.397800 # [ 161.967393] Mem abort info:
4521 08:22:19.397972 # [ 161.970565] ESR = 0x000000009600004e
4522 08:22:19.398141 # [ 161.974626] EC = 0x25: DABT (current EL), IL = 32 bits
4523 08:22:19.398308 # [ 161.980244] SET = 0, FnV = 0
4524 08:22:19.398472 # [ 161.983589] EA = 0, S1PTW = 0
4525 08:22:19.400198 # [ 161.987003] FSC = 0x0e: level 2 permission fault
4526 08:22:19.440260 # [ 161.992090] Data abort info:
4527 08:22:19.440526 # [ 161.995240] ISV = 0, ISS = 0x0000004e
4528 08:22:19.440749 # [ 161.999375] CM = 0, WnR = 1
4529 08:22:19.440969 # [ 162.002630] swapper pgtable: 4k pages, 48-bit VAs, pgdp=000000008242a000
4530 08:22:19.441168 # [ 162.009630] [ffff80000a163298] pgd=10000009fffff003, p4d=10000009fffff003, pud=10000009ffffe003, pmd=0060000082200781
4531 08:22:19.441360 # [ 162.020596] Internal error: Oops: 000000009600004e [#15] PREEMPT SMP
4532 08:22:19.483372 # [ 162.027230] Modules linked in: cfg80211 rfkill fuse dm_mod ip_tables x_tables tda998x hdlcd cec drm_dma_helper crct10dif_ce drm_kms_helper drm smsc(E)
4533 08:22:19.483658 # [ 162.041077] CPU: 2 PID: 2628 Comm: cat Tainted: G B D W E 6.1.102-cip26 #1
4534 08:22:19.483928 # [ 162.049107] Hardware name: ARM Juno development board (r0) (DT)
4535 08:22:19.484129 # [ 162.055298] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4536 08:22:19.484297 # [ 162.062540] pc : lkdtm_WRITE_RO_AFTER_INIT+0x68/0x80
4537 08:22:19.484523 # [ 162.067784] lr : lkdtm_WRITE_RO_AFTER_INIT+0x50/0x80
4538 08:22:19.484672 # [ 162.073021] sp : ffff80000fafbb90
4539 08:22:19.526511 # [ 162.076603] x29: ffff80000fafbb90 x28: ffff000804eccf00 x27: 0000000000000000
4540 08:22:19.526788 # [ 162.084034] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff905ef000
4541 08:22:19.526983 # [ 162.091459] x23: ffff00080b1fc000 x22: ffff80000fafbd20 x21: 0000000000000014
4542 08:22:19.527155 # [ 162.098883] x20: ffff80000b4d7070 x19: ffff80000a163000 x18: 0000000000000000
4543 08:22:19.527316 # [ 162.106308] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff905ef000
4544 08:22:19.527472 # [ 162.113733] x14: 0000000000000000 x13: 205d393238303539 x12: 2e31363120205b3e
4545 08:22:19.569638 # [ 162.121161] x11: 2074612065746972 x10: 772074696e695f72 x9 : ffff80000815e7c4
4546 08:22:19.569916 # [ 162.128585] x8 : ffff80000fafb868 x7 : 0000000000000000 x6 : 0000000000000001
4547 08:22:19.570126 # [ 162.136009] x5 : ffff80000b035000 x4 : 0000000000000001 x3 : 0000000000000000
4548 08:22:19.570301 # [ 162.143432] x2 : 00000000abcd1234 x1 : 00000000fe67479e x0 : ffff80000a063630
4549 08:22:19.570465 # [ 162.150858] Call trace:
4550 08:22:19.570596 # [ 162.153574] lkdtm_WRITE_RO_AFTER_INIT+0x68/0x80
4551 08:22:19.570722 # [ 162.158470] lkdtm_do_action+0x2c/0x50
4552 08:22:19.572326 # [ 162.162492] direct_entry+0x164/0x180
4553 08:22:19.612862 # [ 162.166424] full_proxy_write+0x68/0xc0
4554 08:22:19.613122 # [ 162.170535] vfs_write+0xcc/0x2e0
4555 08:22:19.613292 # [ 162.174128] ksys_write+0x80/0x110
4556 08:22:19.613448 # [ 162.177805] __arm64_sys_write+0x28/0x40
4557 08:22:19.613596 # [ 162.182008] invoke_syscall+0x8c/0x120
4558 08:22:19.613740 # [ 162.186035] el0_svc_common.constprop.0+0x68/0x124
4559 08:22:19.613883 # [ 162.191107] do_el0_svc+0x40/0xcc
4560 08:22:19.614024 # [ 162.194696] el0_svc+0x48/0xc0
4561 08:22:19.614163 # [ 162.198019] el0t_64_sync_handler+0xf4/0x120
4562 08:22:19.614293 # [ 162.202561] el0t_64_sync+0x18c/0x190
4563 08:22:19.615972 # [ 162.206498] Code: f2b579a2 b0004fe0 ca020021 9118c000 (f9014e61)
4564 08:22:19.638716 # [ 162.212867] ---[ end trace 0000000000000000 ]---
4565 08:22:19.638975 # WRITE_RO_AFTER_INIT: saw 'call trace:': ok
4566 08:22:19.641858 ok 45 selftests: lkdtm: WRITE_RO_AFTER_INIT.sh
4567 08:22:19.642150 # selftests: lkdtm: WRITE_KERN.sh
4568 08:22:20.291663 <6>[ 163.280916] lkdtm: Performing direct entry WRITE_KERN
4569 08:22:20.292019 <6>[ 163.286320] lkdtm: attempting bad 10833008 byte write at ffff800009666c90
4570 08:22:20.292480 <1>[ 163.293473] Unable to handle kernel write to read-only memory at virtual address ffff800009666c90
4571 08:22:20.292660 <1>[ 163.302706] Mem abort info:
4572 08:22:20.292854 <1>[ 163.305828] ESR = 0x000000009600004f
4573 08:22:20.293013 <1>[ 163.311532] EC = 0x25: DABT (current EL), IL = 32 bits
4574 08:22:20.293163 <1>[ 163.317218] SET = 0, FnV = 0
4575 08:22:20.293311 <1>[ 163.320569] EA = 0, S1PTW = 0
4576 08:22:20.294963 <1>[ 163.324003] FSC = 0x0f: level 3 permission fault
4577 08:22:20.335192 <1>[ 163.329093] Data abort info:
4578 08:22:20.335542 <1>[ 163.332278] ISV = 0, ISS = 0x0000004f
4579 08:22:20.335792 <1>[ 163.336412] CM = 0, WnR = 1
4580 08:22:20.336366 <1>[ 163.339682] swapper pgtable: 4k pages, 48-bit VAs, pgdp=000000008242a000
4581 08:22:20.336573 <1>[ 163.346690] [ffff800009666c90] pgd=10000009fffff003, p4d=10000009fffff003, pud=10000009ffffe003, pmd=10000009ffffc003, pte=0050000081866783
4582 08:22:20.336847 <0>[ 163.359574] Internal error: Oops: 000000009600004f [#16] PREEMPT SMP
4583 08:22:20.378557 <4>[ 163.366213] Modules linked in: cfg80211 rfkill fuse dm_mod ip_tables x_tables tda998x hdlcd cec drm_dma_helper crct10dif_ce drm_kms_helper drm smsc(E)
4584 08:22:20.379140 <4>[ 163.380054] CPU: 2 PID: 2681 Comm: cat Tainted: G B D W E 6.1.102-cip26 #1
4585 08:22:20.379361 <4>[ 163.388079] Hardware name: ARM Juno development board (r0) (DT)
4586 08:22:20.379542 <4>[ 163.394272] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4587 08:22:20.379708 <4>[ 163.401514] pc : __memcpy+0x128/0x230
4588 08:22:20.379923 <4>[ 163.405454] lr : lkdtm_WRITE_KERN+0x54/0x88
4589 08:22:20.381485 <4>[ 163.409911] sp : ffff80000fbcb960
4590 08:22:20.421991 <4>[ 163.413491] x29: ffff80000fbcb960 x28: ffff00080b21cf00 x27: 0000000000000000
4591 08:22:20.422549 <4>[ 163.420922] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff9b35f000
4592 08:22:20.422772 <4>[ 163.428349] x23: ffff0008067f6000 x22: ffff80000fbcbb00 x21: 0000000000a54c70
4593 08:22:20.422956 <4>[ 163.435779] x20: ffff800008c12020 x19: ffff800009666c90 x18: 0000000000000000
4594 08:22:20.423112 <4>[ 163.443206] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff9b35f000
4595 08:22:20.425169 <4>[ 163.450634] x14: 0000000000000000 x13: a9bf7bfdd503233f x12: d503201faa1e03e9
4596 08:22:20.465276 <4>[ 163.458058] x11: 2074612065746972 x10: 7720657479622038 x9 : ffff80000815e7c4
4597 08:22:20.465564 <4>[ 163.465483] x8 : ffff80000fbcb638 x7 : d65f03c0d50323bf x6 : a8c17bfd910003fd
4598 08:22:20.465741 <4>[ 163.472909] x5 : ffff80000a0bb900 x4 : ffff800009666c90 x3 : ffff800009666c90
4599 08:22:20.465900 <4>[ 163.480340] x2 : 0000000000a54c70 x1 : ffff800008c12020 x0 : ffff800009666c90
4600 08:22:20.466329 <4>[ 163.487766] Call trace:
4601 08:22:20.466515 <4>[ 163.490477] __memcpy+0x128/0x230
4602 08:22:20.466671 <4>[ 163.494064] lkdtm_do_action+0x2c/0x50
4603 08:22:20.468510 <4>[ 163.498086] direct_entry+0x164/0x180
4604 08:22:20.508669 <4>[ 163.502017] full_proxy_write+0x68/0xc0
4605 08:22:20.508944 <4>[ 163.506129] vfs_write+0xcc/0x2e0
4606 08:22:20.509165 <4>[ 163.509718] ksys_write+0x80/0x110
4607 08:22:20.509367 <4>[ 163.513393] __arm64_sys_write+0x28/0x40
4608 08:22:20.509557 <4>[ 163.517590] invoke_syscall+0x8c/0x120
4609 08:22:20.509721 <4>[ 163.521615] el0_svc_common.constprop.0+0x68/0x124
4610 08:22:20.509834 <4>[ 163.526684] do_el0_svc+0x40/0xcc
4611 08:22:20.509945 <4>[ 163.530272] el0_svc+0x48/0xc0
4612 08:22:20.510055 <4>[ 163.533596] el0t_64_sync_handler+0xf4/0x120
4613 08:22:20.510162 <4>[ 163.538138] el0t_64_sync+0x18c/0x190
4614 08:22:20.529090 <0>[ 163.542075] Code: 927cec03 cb0e0021 8b0e0042 a9411c26 (a900340c)
4615 08:22:20.532244 <4>[ 163.548445] ---[ end trace 0000000000000000 ]---
4616 08:22:20.532498 # Segmentation fault
4617 08:22:20.710789 # [ 0.000000] pcpu-alloc: [0] 0 [0] 1 [0] 2 [0] 3 [0] 4 [0] 5
4618 08:22:20.711064 # [ 0.000000] Detected VIPT I-cache on CPU0
4619 08:22:20.711249 # [ 0.000000] CPU features: detected: ARM erratum 843419
4620 08:22:20.711409 # [ 0.000000] CPU features: detected: ARM erratum 845719
4621 08:22:20.711557 # [ 0.000000] CPU features: detected: ARM errata 826319, 827319, 824069, or 819472
4622 08:22:20.711704 # [ 0.000000] alternatives: applying boot alternatives
4623 08:22:20.711873 # [ 0.000000] Fallback order for Node 0: 0
4624 08:22:20.753894 # [ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 2060288
4625 08:22:20.754163 # [ 0.000000] Policy zone: Normal
4626 08:22:20.754623 # [ 0.000000] Kernel command line: console=ttyAMA0,115200n8 root=/dev/nfs rw nfsroot=192.168.56.230:/var/lib/lava/dispatcher/tmp/642251/extract-nfsrootfs-d9nt55jm,tcp,hard,vers=3 earlycon=pl011,0x7ff80000 console_msg_format=syslog earlycon deferred_probe_timeout=60 ip=dhcp
4627 08:22:20.754805 # [ 0.000000] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes, linear)
4628 08:22:20.797128 # [ 0.000000] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes, linear)
4629 08:22:20.797391 # [ 0.000000] mem auto-init: stack:all(zero), heap alloc:on, heap free:on
4630 08:22:20.797561 # [ 0.000000] mem auto-init: clearing system memory may take some time...
4631 08:22:20.797716 # [ 163.280916] lkdtm: Performing direct entry WRITE_KERN
4632 08:22:20.797866 # [ 163.286320] lkdtm: attempting bad 10833008 byte write at ffff800009666c90
4633 08:22:20.798011 # [ 163.293473] Unable to handle kernel write to read-only memory at virtual address ffff800009666c90
4634 08:22:20.800299 # [ 163.302706] Mem abort info:
4635 08:22:20.840267 # [ 163.305828] ESR = 0x000000009600004f
4636 08:22:20.840531 # [ 163.311532] EC = 0x25: DABT (current EL), IL = 32 bits
4637 08:22:20.840700 # [ 163.317218] SET = 0, FnV = 0
4638 08:22:20.840855 # [ 163.320569] EA = 0, S1PTW = 0
4639 08:22:20.841027 # [ 163.324003] FSC = 0x0f: level 3 permission fault
4640 08:22:20.841163 # [ 163.329093] Data abort info:
4641 08:22:20.841282 # [ 163.332278] ISV = 0, ISS = 0x0000004f
4642 08:22:20.841401 # [ 163.336412] CM = 0, WnR = 1
4643 08:22:20.841518 # [ 163.339682] swapper pgtable: 4k pages, 48-bit VAs, pgdp=000000008242a000
4644 08:22:20.883362 # [ 163.346690] [ffff800009666c90] pgd=10000009fffff003, p4d=10000009fffff003, pud=10000009ffffe003, pmd=10000009ffffc003, pte=0050000081866783
4645 08:22:20.883633 # [ 163.359574] Internal error: Oops: 000000009600004f [#16] PREEMPT SMP
4646 08:22:20.883831 # [ 163.366213] Modules linked in: cfg80211 rfkill fuse dm_mod ip_tables x_tables tda998x hdlcd cec drm_dma_helper crct10dif_ce drm_kms_helper drm smsc(E)
4647 08:22:20.883997 # [ 163.380054] CPU: 2 PID: 2681 Comm: cat Tainted: G B D W E 6.1.102-cip26 #1
4648 08:22:20.884150 # [ 163.388079] Hardware name: ARM Juno development board (r0) (DT)
4649 08:22:20.926578 # [ 163.394272] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4650 08:22:20.926828 # [ 163.401514] pc : __memcpy+0x128/0x230
4651 08:22:20.927000 # [ 163.405454] lr : lkdtm_WRITE_KERN+0x54/0x88
4652 08:22:20.927414 # [ 163.409911] sp : ffff80000fbcb960
4653 08:22:20.927580 # [ 163.413491] x29: ffff80000fbcb960 x28: ffff00080b21cf00 x27: 0000000000000000
4654 08:22:20.927732 # [ 163.420922] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff9b35f000
4655 08:22:20.927907 # [ 163.428349] x23: ffff0008067f6000 x22: ffff80000fbcbb00 x21: 0000000000a54c70
4656 08:22:20.929834 # [ 163.435779] x20: ffff800008c12020 x19: ffff800009666c90 x18: 0000000000000000
4657 08:22:20.969752 # [ 163.443206] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff9b35f000
4658 08:22:20.969994 # [ 163.450634] x14: 0000000000000000 x13: a9bf7bfdd503233f x12: d503201faa1e03e9
4659 08:22:20.970163 # [ 163.458058] x11: 2074612065746972 x10: 7720657479622038 x9 : ffff80000815e7c4
4660 08:22:20.970321 # [ 163.465483] x8 : ffff80000fbcb638 x7 : d65f03c0d50323bf x6 : a8c17bfd910003fd
4661 08:22:20.970469 # [ 163.472909] x5 : ffff80000a0bb900 x4 : ffff800009666c90 x3 : ffff800009666c90
4662 08:22:21.012810 # [ 163.480340] x2 : 0000000000a54c70 x1 : ffff800008c12020 x0 : ffff800009666c90
4663 08:22:21.013111 # [ 163.487766] Call trace:
4664 08:22:21.013308 # [ 163.490477] __memcpy+0x128/0x230
4665 08:22:21.013476 # [ 163.494064] lkdtm_do_action+0x2c/0x50
4666 08:22:21.013903 # [ 163.498086] direct_entry+0x164/0x180
4667 08:22:21.014157 # [ 163.502017] full_proxy_write+0x68/0xc0
4668 08:22:21.014321 # [ 163.506129] vfs_write+0xcc/0x2e0
4669 08:22:21.014462 # [ 163.509718] ksys_write+0x80/0x110
4670 08:22:21.014598 # [ 163.513393] __arm64_sys_write+0x28/0x40
4671 08:22:21.014766 # [ 163.517590] invoke_syscall+0x8c/0x120
4672 08:22:21.014900 # [ 163.521615] el0_svc_common.constprop.0+0x68/0x124
4673 08:22:21.016036 # [ 163.526684] do_el0_svc+0x40/0xcc
4674 08:22:21.055760 # [ 163.530272] el0_svc+0x48/0xc0
4675 08:22:21.056039 # [ 163.533596] el0t_64_sync_handler+0xf4/0x120
4676 08:22:21.056224 # [ 163.538138] el0t_64_sync+0x18c/0x190
4677 08:22:21.056389 # [ 163.542075] Code: 927cec03 cb0e0021 8b0e0042 a9411c26 (a900340c)
4678 08:22:21.056548 # [ 163.548445] ---[ end trace 0000000000000000 ]---
4679 08:22:21.056699 # WRITE_KERN: saw 'call trace:': ok
4680 08:22:21.058933 ok 46 selftests: lkdtm: WRITE_KERN.sh
4681 08:22:21.059159 # selftests: lkdtm: WRITE_OPD.sh
4682 08:22:21.503667 <6>[ 164.514503] lkdtm: Performing direct entry WRITE_OPD
4683 08:22:21.506928 <6>[ 164.519866] lkdtm: XFAIL: Platform doesn't use function descriptors.
4684 08:22:21.668899 # [ 0.000000] Detected VIPT I-cache on CPU0
4685 08:22:21.669385 # [ 0.000000] CPU features: detected: ARM erratum 843419
4686 08:22:21.669727 # [ 0.000000] CPU features: detected: ARM erratum 845719
4687 08:22:21.670409 # [ 0.000000] CPU features: detected: ARM errata 826319, 827319, 824069, or 819472
4688 08:22:21.670763 # [ 0.000000] alternatives: applying boot alternatives
4689 08:22:21.671067 # [ 0.000000] Fallback order for Node 0: 0
4690 08:22:21.671334 # [ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 2060288
4691 08:22:21.672287 # [ 0.000000] Policy zone: Normal
4692 08:22:21.712252 # [ 0.000000] Kernel command line: console=ttyAMA0,115200n8 root=/dev/nfs rw nfsroot=192.168.56.230:/var/lib/lava/dispatcher/tmp/642251/extract-nfsrootfs-d9nt55jm,tcp,hard,vers=3 earlycon=pl011,0x7ff80000 console_msg_format=syslog earlycon deferred_probe_timeout=60 ip=dhcp
4693 08:22:21.712746 # [ 0.000000] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes, linear)
4694 08:22:21.715410 # [ 0.000000] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes, linear)
4695 08:22:21.749301 # [ 0.000000] mem auto-init: stack:all(zero), heap alloc:on, heap free:on
4696 08:22:21.749561 # [ 0.000000] mem auto-init: clearing system memory may take some time...
4697 08:22:21.749743 # [ 164.514503] lkdtm: Performing direct entry WRITE_OPD
4698 08:22:21.749905 # [ 164.519866] lkdtm: XFAIL: Platform doesn't use function descriptors.
4699 08:22:21.752635 # WRITE_OPD: saw 'XFAIL': [SKIP]
4700 08:22:21.784647 ok 47 selftests: lkdtm: WRITE_OPD.sh # SKIP
4701 08:22:21.880643 # selftests: lkdtm: REFCOUNT_INC_OVERFLOW.sh
4702 08:22:22.484535 <6>[ 165.478255] lkdtm: Performing direct entry REFCOUNT_INC_OVERFLOW
4703 08:22:22.485068 <6>[ 165.484672] lkdtm: attempting good refcount_inc() without overflow
4704 08:22:22.485505 <6>[ 165.491198] lkdtm: attempting bad refcount_inc() overflow
4705 08:22:22.486298 <4>[ 165.497092] ------------[ cut here ]------------
4706 08:22:22.486686 <4>[ 165.502051] refcount_t: saturated; leaking memory.
4707 08:22:22.487080 <4>[ 165.507174] WARNING: CPU: 2 PID: 2775 at lib/refcount.c:22 refcount_warn_saturate+0x17c/0x224
4708 08:22:22.527729 <4>[ 165.515997] Modules linked in: cfg80211 rfkill fuse dm_mod ip_tables x_tables tda998x hdlcd cec drm_dma_helper crct10dif_ce drm_kms_helper drm smsc(E)
4709 08:22:22.528277 <4>[ 165.529840] CPU: 2 PID: 2775 Comm: cat Tainted: G B D W E 6.1.102-cip26 #1
4710 08:22:22.528832 <4>[ 165.537865] Hardware name: ARM Juno development board (r0) (DT)
4711 08:22:22.529800 <4>[ 165.544057] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4712 08:22:22.530357 <4>[ 165.551298] pc : refcount_warn_saturate+0x17c/0x224
4713 08:22:22.531280 <4>[ 165.556451] lr : refcount_warn_saturate+0x17c/0x224
4714 08:22:22.531662 <4>[ 165.561601] sp : ffff80000fd7bb00
4715 08:22:22.571139 <4>[ 165.565181] x29: ffff80000fd7bb00 x28: ffff0008077ab4c0 x27: 0000000000000000
4716 08:22:22.571602 <4>[ 165.572608] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff8cecf000
4717 08:22:22.571999 <4>[ 165.580033] x23: ffff00080599a000 x22: ffff80000fd7bcd0 x21: 0000000000000016
4718 08:22:22.572318 <4>[ 165.587458] x20: 0000000000000000 x19: ffff80000b655ac5 x18: 0000000000000000
4719 08:22:22.572689 <4>[ 165.594883] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
4720 08:22:22.614540 <4>[ 165.602308] x14: 0000000000000000 x13: 205d313530323035 x12: 2e35363120205b3e
4721 08:22:22.615014 <4>[ 165.609731] x11: 3b64657461727574 x10: 6173203a745f746e x9 : ffff80000815e7c4
4722 08:22:22.615368 <4>[ 165.617156] x8 : ffff80000fd7b7d8 x7 : 0000000000000000 x6 : 0000000000001ffe
4723 08:22:22.616055 <4>[ 165.624580] x5 : 0000000000017fe8 x4 : ffff00097ef3dc58 x3 : ffff800974ab2000
4724 08:22:22.616408 <4>[ 165.632004] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff0008077ab4c0
4725 08:22:22.616715 <4>[ 165.639428] Call trace:
4726 08:22:22.617060 <4>[ 165.642138] refcount_warn_saturate+0x17c/0x224
4727 08:22:22.617810 <4>[ 165.646942] __refcount_add.constprop.0+0x80/0x90
4728 08:22:22.657820 <4>[ 165.651923] lkdtm_REFCOUNT_INC_OVERFLOW+0x70/0xa0
4729 08:22:22.658280 <4>[ 165.656989] lkdtm_do_action+0x2c/0x50
4730 08:22:22.658628 <4>[ 165.661008] direct_entry+0x164/0x180
4731 08:22:22.658948 <4>[ 165.664939] full_proxy_write+0x68/0xc0
4732 08:22:22.659248 <4>[ 165.669049] vfs_write+0xcc/0x2e0
4733 08:22:22.659541 <4>[ 165.672638] ksys_write+0x80/0x110
4734 08:22:22.659869 <4>[ 165.676312] __arm64_sys_write+0x28/0x40
4735 08:22:22.660160 <4>[ 165.680509] invoke_syscall+0x8c/0x120
4736 08:22:22.660442 <4>[ 165.684534] el0_svc_common.constprop.0+0x68/0x124
4737 08:22:22.661090 <4>[ 165.689602] do_el0_svc+0x40/0xcc
4738 08:22:22.701103 <4>[ 165.693191] el0_svc+0x48/0xc0
4739 08:22:22.701596 <4>[ 165.696514] el0t_64_sync_handler+0xf4/0x120
4740 08:22:22.701953 <4>[ 165.701055] el0t_64_sync+0x18c/0x190
4741 08:22:22.702280 <4>[ 165.704989] irq event stamp: 0
4742 08:22:22.702592 <4>[ 165.708307] hardirqs last enabled at (0): [<0000000000000000>] 0x0
4743 08:22:22.702894 <4>[ 165.714853] hardirqs last disabled at (0): [<ffff8000080afa50>] copy_process+0x5fc/0x1b9c
4744 08:22:22.703191 <4>[ 165.723317] softirqs last enabled at (0): [<ffff8000080afa50>] copy_process+0x5fc/0x1b9c
4745 08:22:22.704301 <4>[ 165.731778] softirqs last disabled at (0): [<0000000000000000>] 0x0
4746 08:22:22.721622 <4>[ 165.738320] ---[ end trace 0000000000000000 ]---
4747 08:22:22.724726 <6>[ 165.743298] lkdtm: Overflow detected: saturated
4748 08:22:22.927546 # [ 0.000000] rcu: RCU restricting CPUs from NR_CPUS=256 to nr_cpu_ids=6.
4749 08:22:22.927864 # [ 0.000000] Trampoline variant of Tasks RCU enabled.
4750 08:22:22.928112 # [ 0.000000] Rude variant of Tasks RCU enabled.
4751 08:22:22.928379 # [ 0.000000] Tracing variant of Tasks RCU enabled.
4752 08:22:22.928599 # [ 0.000000] rcu: RCU calculated value of scheduler-enlistment delay is 25 jiffies.
4753 08:22:22.928798 # [ 0.000000] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=6
4754 08:22:22.930696 # [ 0.000000] NR_IRQS: 64, nr_irqs: 64, preallocated irqs: 0
4755 08:22:22.970715 # [ 0.000000] Root IRQ handler: gic_handle_irq
4756 08:22:22.970992 # [ 0.000000] GIC: Using split EOI/Deactivate mode
4757 08:22:22.971230 # [ 0.000000] GICv2m: range[mem 0x2c1c0000-0x2c1cffff], SPI[224:255]
4758 08:22:22.971439 # [ 0.000000] GICv2m: range[mem 0x2c1d0000-0x2c1dffff], SPI[256:287]
4759 08:22:22.971638 # [ 0.000000] GICv2m: range[mem 0x2c1e0000-0x2c1effff], SPI[288:319]
4760 08:22:22.971860 # [ 0.000000] GICv2m: range[mem 0x2c1f0000-0x2c1fffff], SPI[320:351]
4761 08:22:22.973564 # [ 0.000000] rcu: srcu_init: Setting srcu_struct sizes based on contention.
4762 08:22:23.013813 # [ 0.000000] timer_sp804: timer clock not found: -517
4763 08:22:23.014080 # [ 0.000000] timer_sp804: arm,sp804 clock not found: -2
4764 08:22:23.014316 # [ 0.000000] Failed to initialize '/bus@8000000/motherboard-bus@8000000/iofpga-bus@300000000/timer@110000': -22
4765 08:22:23.014527 # [ 0.000000] timer_sp804: timer clock not found: -517
4766 08:22:23.014729 # [ 0.000000] timer_sp804: arm,sp804 clock not found: -2
4767 08:22:23.014936 # [ 0.000000] Failed to initialize '/bus@8000000/motherboard-bus@8000000/iofpga-bus@300000000/timer@120000': -22
4768 08:22:23.057235 # [ 0.000000] arch_timer: cp15 timer(s) running at 50.00MHz (phys).
4769 08:22:23.057733 # [ 0.000000] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0xb8812736b, max_idle_ns: 440795202655 ns
4770 08:22:23.058184 # [ 165.478255] lkdtm: Performing direct entry REFCOUNT_INC_OVERFLOW
4771 08:22:23.058594 # [ 165.484672] lkdtm: attempting good refcount_inc() without overflow
4772 08:22:23.058982 # [ 165.491198] lkdtm: attempting bad refcount_inc() overflow
4773 08:22:23.059362 # [ 165.497092] ------------[ cut here ]------------
4774 08:22:23.060486 # [ 165.502051] refcount_t: saturated; leaking memory.
4775 08:22:23.100389 # [ 165.507174] WARNING: CPU: 2 PID: 2775 at lib/refcount.c:22 refcount_warn_saturate+0x17c/0x224
4776 08:22:23.100979 # [ 165.515997] Modules linked in: cfg80211 rfkill fuse dm_mod ip_tables x_tables tda998x hdlcd cec drm_dma_helper crct10dif_ce drm_kms_helper drm smsc(E)
4777 08:22:23.101436 # [ 165.529840] CPU: 2 PID: 2775 Comm: cat Tainted: G B D W E 6.1.102-cip26 #1
4778 08:22:23.101849 # [ 165.537865] Hardware name: ARM Juno development board (r0) (DT)
4779 08:22:23.103585 # [ 165.544057] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4780 08:22:23.143556 # [ 165.551298] pc : refcount_warn_saturate+0x17c/0x224
4781 08:22:23.144079 # [ 165.556451] lr : refcount_warn_saturate+0x17c/0x224
4782 08:22:23.144423 # [ 165.561601] sp : ffff80000fd7bb00
4783 08:22:23.144734 # [ 165.565181] x29: ffff80000fd7bb00 x28: ffff0008077ab4c0 x27: 0000000000000000
4784 08:22:23.145035 # [ 165.572608] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff8cecf000
4785 08:22:23.145326 # [ 165.580033] x23: ffff00080599a000 x22: ffff80000fd7bcd0 x21: 0000000000000016
4786 08:22:23.146824 # [ 165.587458] x20: 0000000000000000 x19: ffff80000b655ac5 x18: 0000000000000000
4787 08:22:23.186752 # [ 165.594883] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
4788 08:22:23.187289 # [ 165.602308] x14: 0000000000000000 x13: 205d313530323035 x12: 2e35363120205b3e
4789 08:22:23.187641 # [ 165.609731] x11: 3b64657461727574 x10: 6173203a745f746e x9 : ffff80000815e7c4
4790 08:22:23.188005 # [ 165.617156] x8 : ffff80000fd7b7d8 x7 : 0000000000000000 x6 : 0000000000001ffe
4791 08:22:23.188309 # [ 165.624580] x5 : 0000000000017fe8 x4 : ffff00097ef3dc58 x3 : ffff800974ab2000
4792 08:22:23.190040 # [ 165.632004] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff0008077ab4c0
4793 08:22:23.229796 # [ 165.639428] Call trace:
4794 08:22:23.230277 # [ 165.642138] refcount_warn_saturate+0x17c/0x224
4795 08:22:23.230702 # [ 165.646942] __refcount_add.constprop.0+0x80/0x90
4796 08:22:23.231186 # [ 165.651923] lkdtm_REFCOUNT_INC_OVERFLOW+0x70/0xa0
4797 08:22:23.231504 # [ 165.656989] lkdtm_do_action+0x2c/0x50
4798 08:22:23.231838 # [ 165.661008] direct_entry+0x164/0x180
4799 08:22:23.232136 # [ 165.664939] full_proxy_write+0x68/0xc0
4800 08:22:23.232425 # [ 165.669049] vfs_write+0xcc/0x2e0
4801 08:22:23.232737 # [ 165.672638] ksys_write+0x80/0x110
4802 08:22:23.233132 # [ 165.676312] __arm64_sys_write+0x28/0x40
4803 08:22:23.233866 # [ 165.680509] invoke_syscall+0x8c/0x120
4804 08:22:23.273036 # [ 165.684534] el0_svc_common.constprop.0+0x68/0x124
4805 08:22:23.273572 # [ 165.689602] do_el0_svc+0x40/0xcc
4806 08:22:23.274010 # [ 165.693191] el0_svc+0x48/0xc0
4807 08:22:23.274450 # [ 165.696514] el0t_64_sync_handler+0xf4/0x120
4808 08:22:23.274844 # [ 165.701055] el0t_64_sync+0x18c/0x190
4809 08:22:23.275220 # [ 165.704989] irq event stamp: 0
4810 08:22:23.275587 # [ 165.708307] hardirqs last enabled at (0): [<0000000000000000>] 0x0
4811 08:22:23.275990 # [ 165.714853] hardirqs last disabled at (0): [<ffff8000080afa50>] copy_process+0x5fc/0x1b9c
4812 08:22:23.315362 # [ 165.723317] softirqs last enabled at (0): [<ffff8000080afa50>] copy_process+0x5fc/0x1b9c
4813 08:22:23.315902 # [ 165.731778] softirqs last disabled at (0): [<0000000000000000>] 0x0
4814 08:22:23.316270 # [ 165.738320] ---[ end trace 0000000000000000 ]---
4815 08:22:23.316586 # [ 165.743298] lkdtm: Overflow detected: saturated
4816 08:22:23.316883 # REFCOUNT_INC_OVERFLOW: saw 'call trace:': ok
4817 08:22:23.317615 ok 48 selftests: lkdtm: REFCOUNT_INC_OVERFLOW.sh
4818 08:22:23.318600 # selftests: lkdtm: REFCOUNT_ADD_OVERFLOW.sh
4819 08:22:23.761077 <6>[ 166.754631] lkdtm: Performing direct entry REFCOUNT_ADD_OVERFLOW
4820 08:22:23.761613 <6>[ 166.761050] lkdtm: attempting good refcount_add() without overflow
4821 08:22:23.762052 <6>[ 166.767577] lkdtm: attempting bad refcount_add() overflow
4822 08:22:23.762828 <4>[ 166.773316] ------------[ cut here ]------------
4823 08:22:23.763192 <4>[ 166.778262] refcount_t: saturated; leaking memory.
4824 08:22:23.763583 <4>[ 166.783664] WARNING: CPU: 1 PID: 2814 at lib/refcount.c:22 refcount_warn_saturate+0x17c/0x224
4825 08:22:23.804342 <4>[ 166.792497] Modules linked in: cfg80211 rfkill fuse dm_mod ip_tables x_tables tda998x hdlcd cec drm_dma_helper crct10dif_ce drm_kms_helper drm smsc(E)
4826 08:22:23.804865 <4>[ 166.806341] CPU: 1 PID: 2814 Comm: cat Tainted: G B D W E 6.1.102-cip26 #1
4827 08:22:23.805298 <4>[ 166.814366] Hardware name: ARM Juno development board (r0) (DT)
4828 08:22:23.806089 <4>[ 166.820558] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4829 08:22:23.806460 <4>[ 166.827799] pc : refcount_warn_saturate+0x17c/0x224
4830 08:22:23.807837 <4>[ 166.832951] lr : refcount_warn_saturate+0x17c/0x224
4831 08:22:23.808226 <4>[ 166.838102] sp : ffff80000fe2b830
4832 08:22:23.847712 <4>[ 166.841682] x29: ffff80000fe2b830 x28: ffff00080d918040 x27: 0000000000000000
4833 08:22:23.848233 <4>[ 166.849109] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff8f06f000
4834 08:22:23.848672 <4>[ 166.856534] x23: ffff000803ce3000 x22: ffff80000fe2ba00 x21: 0000000000000016
4835 08:22:23.849075 <4>[ 166.863958] x20: 0000000000000000 x19: ffff80000b655ac5 x18: 0000000000000000
4836 08:22:23.849458 <4>[ 166.871383] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
4837 08:22:23.890999 <4>[ 166.878808] x14: ffff0008008e9a80 x13: ffff800974a92000 x12: 0000000030d4d91d
4838 08:22:23.891471 <4>[ 166.886232] x11: 0000000000000000 x10: 0000000000001500 x9 : ffff8000096868bc
4839 08:22:23.891946 <4>[ 166.893657] x8 : ffff80000fe2b5a8 x7 : 0000000000000000 x6 : ffff800008100084
4840 08:22:23.892354 <4>[ 166.901081] x5 : ffff80000fe2c000 x4 : 0000000000000001 x3 : ffff80000b0354c8
4841 08:22:23.892740 <4>[ 166.908504] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080d918040
4842 08:22:23.893114 <4>[ 166.915929] Call trace:
4843 08:22:23.893481 <4>[ 166.918639] refcount_warn_saturate+0x17c/0x224
4844 08:22:23.894232 <4>[ 166.923443] __refcount_add.constprop.0+0x80/0x90
4845 08:22:23.934348 <4>[ 166.928424] lkdtm_REFCOUNT_ADD_OVERFLOW+0x7c/0xac
4846 08:22:23.934809 <4>[ 166.933490] lkdtm_do_action+0x2c/0x50
4847 08:22:23.935625 <4>[ 166.937509] direct_entry+0x164/0x180
4848 08:22:23.936027 <4>[ 166.941441] full_proxy_write+0x68/0xc0
4849 08:22:23.936484 <4>[ 166.945551] vfs_write+0xcc/0x2e0
4850 08:22:23.937057 <4>[ 166.949140] ksys_write+0x80/0x110
4851 08:22:23.937387 <4>[ 166.952815] __arm64_sys_write+0x28/0x40
4852 08:22:23.937721 <4>[ 166.957012] invoke_syscall+0x8c/0x120
4853 08:22:23.938011 <4>[ 166.961038] el0_svc_common.constprop.0+0x68/0x124
4854 08:22:23.938374 <4>[ 166.966106] do_el0_svc+0x40/0xcc
4855 08:22:23.977649 <4>[ 166.969695] el0_svc+0x48/0xc0
4856 08:22:23.978105 <4>[ 166.973018] el0t_64_sync_handler+0xf4/0x120
4857 08:22:23.978441 <4>[ 166.977560] el0t_64_sync+0x18c/0x190
4858 08:22:23.978755 <4>[ 166.981493] irq event stamp: 0
4859 08:22:23.979056 <4>[ 166.984811] hardirqs last enabled at (0): [<0000000000000000>] 0x0
4860 08:22:23.979349 <4>[ 166.991357] hardirqs last disabled at (0): [<ffff8000080afa50>] copy_process+0x5fc/0x1b9c
4861 08:22:23.979638 <4>[ 166.999820] softirqs last enabled at (0): [<ffff8000080afa50>] copy_process+0x5fc/0x1b9c
4862 08:22:23.980855 <4>[ 167.008281] softirqs last disabled at (0): [<0000000000000000>] 0x0
4863 08:22:23.998494 <4>[ 167.014823] ---[ end trace 0000000000000000 ]---
4864 08:22:24.000796 <6>[ 167.019838] lkdtm: Overflow detected: saturated
4865 08:22:24.169724 # [ 166.754631] lkdtm: Performing direct entry REFCOUNT_ADD_OVERFLOW
4866 08:22:24.169998 # [ 166.761050] lkdtm: attempting good refcount_add() without overflow
4867 08:22:24.170220 # [ 166.767577] lkdtm: attempting bad refcount_add() overflow
4868 08:22:24.170420 # [ 166.773316] ------------[ cut here ]------------
4869 08:22:24.170608 # [ 166.778262] refcount_t: saturated; leaking memory.
4870 08:22:24.170767 # [ 166.783664] WARNING: CPU: 1 PID: 2814 at lib/refcount.c:22 refcount_warn_saturate+0x17c/0x224
4871 08:22:24.212898 # [ 166.792497] Modules linked in: cfg80211 rfkill fuse dm_mod ip_tables x_tables tda998x hdlcd cec drm_dma_helper crct10dif_ce drm_kms_helper drm smsc(E)
4872 08:22:24.213171 # [ 166.806341] CPU: 1 PID: 2814 Comm: cat Tainted: G B D W E 6.1.102-cip26 #1
4873 08:22:24.213392 # [ 166.814366] Hardware name: ARM Juno development board (r0) (DT)
4874 08:22:24.213599 # [ 166.820558] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4875 08:22:24.213771 # [ 166.827799] pc : refcount_warn_saturate+0x17c/0x224
4876 08:22:24.213939 # [ 166.832951] lr : refcount_warn_saturate+0x17c/0x224
4877 08:22:24.216016 # [ 166.838102] sp : ffff80000fe2b830
4878 08:22:24.256048 # [ 166.841682] x29: ffff80000fe2b830 x28: ffff00080d918040 x27: 0000000000000000
4879 08:22:24.256311 # [ 166.849109] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff8f06f000
4880 08:22:24.256534 # [ 166.856534] x23: ffff000803ce3000 x22: ffff80000fe2ba00 x21: 0000000000000016
4881 08:22:24.256735 # [ 166.863958] x20: 0000000000000000 x19: ffff80000b655ac5 x18: 0000000000000000
4882 08:22:24.256929 # [ 166.871383] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
4883 08:22:24.259163 # [ 166.878808] x14: ffff0008008e9a80 x13: ffff800974a92000 x12: 0000000030d4d91d
4884 08:22:24.299174 # [ 166.886232] x11: 0000000000000000 x10: 0000000000001500 x9 : ffff8000096868bc
4885 08:22:24.299692 # [ 166.893657] x8 : ffff80000fe2b5a8 x7 : 0000000000000000 x6 : ffff800008100084
4886 08:22:24.299915 # [ 166.901081] x5 : ffff80000fe2c000 x4 : 0000000000000001 x3 : ffff80000b0354c8
4887 08:22:24.300125 # [ 166.908504] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080d918040
4888 08:22:24.300345 # [ 166.915929] Call trace:
4889 08:22:24.300539 # [ 166.918639] refcount_warn_saturate+0x17c/0x224
4890 08:22:24.300735 # [ 166.923443] __refcount_add.constprop.0+0x80/0x90
4891 08:22:24.342414 # [ 166.928424] lkdtm_REFCOUNT_ADD_OVERFLOW+0x7c/0xac
4892 08:22:24.342672 # [ 166.933490] lkdtm_do_action+0x2c/0x50
4893 08:22:24.342856 # [ 166.937509] direct_entry+0x164/0x180
4894 08:22:24.343021 # [ 166.941441] full_proxy_write+0x68/0xc0
4895 08:22:24.343228 # [ 166.945551] vfs_write+0xcc/0x2e0
4896 08:22:24.343389 # [ 166.949140] ksys_write+0x80/0x110
4897 08:22:24.343541 # [ 166.952815] __arm64_sys_write+0x28/0x40
4898 08:22:24.343681 # [ 166.957012] invoke_syscall+0x8c/0x120
4899 08:22:24.343795 # [ 166.961038] el0_svc_common.constprop.0+0x68/0x124
4900 08:22:24.343896 # [ 166.966106] do_el0_svc+0x40/0xcc
4901 08:22:24.343990 # [ 166.969695] el0_svc+0x48/0xc0
4902 08:22:24.345562 # [ 166.973018] el0t_64_sync_handler+0xf4/0x120
4903 08:22:24.385750 # [ 166.977560] el0t_64_sync+0x18c/0x190
4904 08:22:24.386236 # [ 166.981493] irq event stamp: 0
4905 08:22:24.386569 # [ 166.984811] hardirqs last enabled at (0): [<0000000000000000>] 0x0
4906 08:22:24.386910 # [ 166.991357] hardirqs last disabled at (0): [<ffff8000080afa50>] copy_process+0x5fc/0x1b9c
4907 08:22:24.387221 # [ 166.999820] softirqs last enabled at (0): [<ffff8000080afa50>] copy_process+0x5fc/0x1b9c
4908 08:22:24.387513 # [ 167.008281] softirqs last disabled at (0): [<0000000000000000>] 0x0
4909 08:22:24.389096 # [ 167.014823] ---[ end trace 0000000000000000 ]---
4910 08:22:24.417564 # [ 167.019838] lkdtm: Overflow detected: saturated
4911 08:22:24.418040 # REFCOUNT_ADD_OVERFLOW: saw 'call trace:': ok
4912 08:22:24.420004 ok 49 selftests: lkdtm: REFCOUNT_ADD_OVERFLOW.sh
4913 08:22:24.420465 # selftests: lkdtm: REFCOUNT_INC_NOT_ZERO_OVERFLOW.sh
4914 08:22:24.943315 <6>[ 167.936900] lkdtm: Performing direct entry REFCOUNT_INC_NOT_ZERO_OVERFLOW
4915 08:22:24.943649 <6>[ 167.944051] lkdtm: attempting bad refcount_inc_not_zero() overflow
4916 08:22:24.943892 <4>[ 167.950698] ------------[ cut here ]------------
4917 08:22:24.944089 <4>[ 167.955673] refcount_t: saturated; leaking memory.
4918 08:22:24.944338 <4>[ 167.961104] WARNING: CPU: 3 PID: 2853 at lib/refcount.c:19 refcount_warn_saturate+0xf8/0x224
4919 08:22:24.986528 <4>[ 167.969854] Modules linked in: cfg80211 rfkill fuse dm_mod ip_tables x_tables tda998x hdlcd cec drm_dma_helper crct10dif_ce drm_kms_helper drm smsc(E)
4920 08:22:24.986855 <4>[ 167.983735] CPU: 3 PID: 2853 Comm: cat Tainted: G B D W E 6.1.102-cip26 #1
4921 08:22:24.987072 <4>[ 167.991766] Hardware name: ARM Juno development board (r0) (DT)
4922 08:22:24.987574 <4>[ 167.997964] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4923 08:22:24.987826 <4>[ 168.005213] pc : refcount_warn_saturate+0xf8/0x224
4924 08:22:24.988021 <4>[ 168.010287] lr : refcount_warn_saturate+0xf8/0x224
4925 08:22:24.988203 <4>[ 168.015359] sp : ffff80000fee3b20
4926 08:22:25.029991 <4>[ 168.018945] x29: ffff80000fee3b20 x28: ffff00080dc68040 x27: 0000000000000000
4927 08:22:25.030354 <4>[ 168.026384] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffbf21f000
4928 08:22:25.030892 <4>[ 168.033821] x23: ffff000802bc7000 x22: ffff80000fee3d00 x21: 00000000ffffffff
4929 08:22:25.031144 <4>[ 168.041258] x20: 0000000000000000 x19: ffff80000b655000 x18: 0000000000000000
4930 08:22:25.031353 <4>[ 168.048695] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffffbf21f000
4931 08:22:25.031537 <4>[ 168.056132] x14: 0000000000000000 x13: 205d333736353539 x12: 2e37363120205b3e
4932 08:22:25.073377 <4>[ 168.063569] x11: 3b64657461727574 x10: 6173203a745f746e x9 : ffff80000815e7c4
4933 08:22:25.073739 <4>[ 168.071007] x8 : ffff80000fee37f8 x7 : 0000000000000000 x6 : 0000000000001ffe
4934 08:22:25.073961 <4>[ 168.078443] x5 : 0000000000017fe8 x4 : ffff00097ef5dc58 x3 : ffff800974ad2000
4935 08:22:25.074154 <4>[ 168.085880] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080dc68040
4936 08:22:25.074340 <4>[ 168.093316] Call trace:
4937 08:22:25.074519 <4>[ 168.096031] refcount_warn_saturate+0xf8/0x224
4938 08:22:25.074709 <4>[ 168.100758] __refcount_add_not_zero.constprop.0+0x90/0xb0
4939 08:22:25.116857 <4>[ 168.106531] lkdtm_REFCOUNT_INC_NOT_ZERO_OVERFLOW+0x44/0x88
4940 08:22:25.117243 <4>[ 168.112388] lkdtm_do_action+0x2c/0x50
4941 08:22:25.117462 <4>[ 168.116416] direct_entry+0x164/0x180
4942 08:22:25.117654 <4>[ 168.120355] full_proxy_write+0x68/0xc0
4943 08:22:25.117838 <4>[ 168.124474] vfs_write+0xcc/0x2e0
4944 08:22:25.118015 <4>[ 168.128071] ksys_write+0x80/0x110
4945 08:22:25.118231 <4>[ 168.131754] __arm64_sys_write+0x28/0x40
4946 08:22:25.118446 <4>[ 168.135958] invoke_syscall+0x8c/0x120
4947 08:22:25.118622 <4>[ 168.139992] el0_svc_common.constprop.0+0x68/0x124
4948 08:22:25.118799 <4>[ 168.145069] do_el0_svc+0x40/0xcc
4949 08:22:25.120066 <4>[ 168.148665] el0_svc+0x48/0xc0
4950 08:22:25.160094 <4>[ 168.151996] el0t_64_sync_handler+0xf4/0x120
4951 08:22:25.160411 <4>[ 168.156545] el0t_64_sync+0x18c/0x190
4952 08:22:25.160624 <4>[ 168.160487] irq event stamp: 0
4953 08:22:25.160815 <4>[ 168.163811] hardirqs last enabled at (0): [<0000000000000000>] 0x0
4954 08:22:25.161030 <4>[ 168.170365] hardirqs last disabled at (0): [<ffff8000080afa50>] copy_process+0x5fc/0x1b9c
4955 08:22:25.161323 <4>[ 168.178836] softirqs last enabled at (0): [<ffff8000080afa50>] copy_process+0x5fc/0x1b9c
4956 08:22:25.162534 <4>[ 168.187306] softirqs last disabled at (0): [<0000000000000000>] 0x0
4957 08:22:25.181784 <4>[ 168.193857] ---[ end trace 0000000000000000 ]---
4958 08:22:25.182143 <6>[ 168.199116] lkdtm: Overflow detected: saturated
4959 08:22:25.353109 # [ 167.936900] lkdtm: Performing direct entry REFCOUNT_INC_NOT_ZERO_OVERFLOW
4960 08:22:25.353399 # [ 167.944051] lkdtm: attempting bad refcount_inc_not_zero() overflow
4961 08:22:25.353599 # [ 167.950698] ------------[ cut here ]------------
4962 08:22:25.353775 # [ 167.955673] refcount_t: saturated; leaking memory.
4963 08:22:25.354005 # [ 167.961104] WARNING: CPU: 3 PID: 2853 at lib/refcount.c:19 refcount_warn_saturate+0xf8/0x224
4964 08:22:25.396215 # [ 167.969854] Modules linked in: cfg80211 rfkill fuse dm_mod ip_tables x_tables tda998x hdlcd cec drm_dma_helper crct10dif_ce drm_kms_helper drm smsc(E)
4965 08:22:25.396505 # [ 167.983735] CPU: 3 PID: 2853 Comm: cat Tainted: G B D W E 6.1.102-cip26 #1
4966 08:22:25.396703 # [ 167.991766] Hardware name: ARM Juno development board (r0) (DT)
4967 08:22:25.396878 # [ 167.997964] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4968 08:22:25.397143 # [ 168.005213] pc : refcount_warn_saturate+0xf8/0x224
4969 08:22:25.397344 # [ 168.010287] lr : refcount_warn_saturate+0xf8/0x224
4970 08:22:25.397492 # [ 168.015359] sp : ffff80000fee3b20
4971 08:22:25.439385 # [ 168.018945] x29: ffff80000fee3b20 x28: ffff00080dc68040 x27: 0000000000000000
4972 08:22:25.439903 # [ 168.026384] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffbf21f000
4973 08:22:25.440214 # [ 168.033821] x23: ffff000802bc7000 x22: ffff80000fee3d00 x21: 00000000ffffffff
4974 08:22:25.440438 # [ 168.041258] x20: 0000000000000000 x19: ffff80000b655000 x18: 0000000000000000
4975 08:22:25.440652 # [ 168.048695] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffffbf21f000
4976 08:22:25.440842 # [ 168.056132] x14: 0000000000000000 x13: 205d333736353539 x12: 2e37363120205b3e
4977 08:22:25.482514 # [ 168.063569] x11: 3b64657461727574 x10: 6173203a745f746e x9 : ffff80000815e7c4
4978 08:22:25.482841 # [ 168.071007] x8 : ffff80000fee37f8 x7 : 0000000000000000 x6 : 0000000000001ffe
4979 08:22:25.483134 # [ 168.078443] x5 : 0000000000017fe8 x4 : ffff00097ef5dc58 x3 : ffff800974ad2000
4980 08:22:25.483366 # [ 168.085880] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080dc68040
4981 08:22:25.483571 # [ 168.093316] Call trace:
4982 08:22:25.483835 # [ 168.096031] refcount_warn_saturate+0xf8/0x224
4983 08:22:25.484009 # [ 168.100758] __refcount_add_not_zero.constprop.0+0x90/0xb0
4984 08:22:25.485673 # [ 168.106531] lkdtm_REFCOUNT_INC_NOT_ZERO_OVERFLOW+0x44/0x88
4985 08:22:25.525679 # [ 168.112388] lkdtm_do_action+0x2c/0x50
4986 08:22:25.525971 # [ 168.116416] direct_entry+0x164/0x180
4987 08:22:25.526212 # [ 168.120355] full_proxy_write+0x68/0xc0
4988 08:22:25.526422 # [ 168.124474] vfs_write+0xcc/0x2e0
4989 08:22:25.526621 # [ 168.128071] ksys_write+0x80/0x110
4990 08:22:25.526805 # [ 168.131754] __arm64_sys_write+0x28/0x40
4991 08:22:25.526970 # [ 168.135958] invoke_syscall+0x8c/0x120
4992 08:22:25.527104 # [ 168.139992] el0_svc_common.constprop.0+0x68/0x124
4993 08:22:25.527218 # [ 168.145069] do_el0_svc+0x40/0xcc
4994 08:22:25.527329 # [ 168.148665] el0_svc+0x48/0xc0
4995 08:22:25.527769 # [ 168.151996] el0t_64_sync_handler+0xf4/0x120
4996 08:22:25.569013 # [ 168.156545] el0t_64_sync+0x18c/0x190
4997 08:22:25.569288 # [ 168.160487] irq event stamp: 0
4998 08:22:25.569483 # [ 168.163811] hardirqs last enabled at (0): [<0000000000000000>] 0x0
4999 08:22:25.569659 # [ 168.170365] hardirqs last disabled at (0): [<ffff8000080afa50>] copy_process+0x5fc/0x1b9c
5000 08:22:25.569819 # [ 168.178836] softirqs last enabled at (0): [<ffff8000080afa50>] copy_process+0x5fc/0x1b9c
5001 08:22:25.569972 # [ 168.187306] softirqs last disabled at (0): [<0000000000000000>] 0x0
5002 08:22:25.571706 # [ 168.193857] ---[ end trace 0000000000000000 ]---
5003 08:22:25.600439 # [ 168.199116] lkdtm: Overflow detected: saturated
5004 08:22:25.600709 # REFCOUNT_INC_NOT_ZERO_OVERFLOW: saw 'call trace:': ok
5005 08:22:25.603590 ok 50 selftests: lkdtm: REFCOUNT_INC_NOT_ZERO_OVERFLOW.sh
5006 08:22:25.603846 # selftests: lkdtm: REFCOUNT_ADD_NOT_ZERO_OVERFLOW.sh
5007 08:22:26.171757 <6>[ 169.165274] lkdtm: Performing direct entry REFCOUNT_ADD_NOT_ZERO_OVERFLOW
5008 08:22:26.172075 <6>[ 169.172419] lkdtm: attempting bad refcount_add_not_zero() overflow
5009 08:22:26.172322 <4>[ 169.178946] ------------[ cut here ]------------
5010 08:22:26.172849 <4>[ 169.183899] refcount_t: saturated; leaking memory.
5011 08:22:26.173049 <4>[ 169.189136] WARNING: CPU: 1 PID: 2892 at lib/refcount.c:19 refcount_warn_saturate+0xf8/0x224
5012 08:22:26.215116 <4>[ 169.197883] Modules linked in: cfg80211 rfkill fuse dm_mod ip_tables x_tables tda998x hdlcd cec drm_dma_helper crct10dif_ce drm_kms_helper drm smsc(E)
5013 08:22:26.215403 <4>[ 169.211727] CPU: 1 PID: 2892 Comm: cat Tainted: G B D W E 6.1.102-cip26 #1
5014 08:22:26.215686 <4>[ 169.219753] Hardware name: ARM Juno development board (r0) (DT)
5015 08:22:26.215942 <4>[ 169.225946] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5016 08:22:26.216421 <4>[ 169.233187] pc : refcount_warn_saturate+0xf8/0x224
5017 08:22:26.216586 <4>[ 169.238253] lr : refcount_warn_saturate+0xf8/0x224
5018 08:22:26.216801 <4>[ 169.243317] sp : ffff80000ff73af0
5019 08:22:26.258474 <4>[ 169.246897] x29: ffff80000ff73af0 x28: ffff00080dc6b4c0 x27: 0000000000000000
5020 08:22:26.258734 <4>[ 169.254326] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffacb2f000
5021 08:22:26.258906 <4>[ 169.261751] x23: ffff00080de71000 x22: ffff80000ff73cd0 x21: 00000000ffffffff
5022 08:22:26.259061 <4>[ 169.269176] x20: 0000000000000000 x19: ffff80000b655000 x18: 0000000000000000
5023 08:22:26.259208 <4>[ 169.276600] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
5024 08:22:26.259354 <4>[ 169.284025] x14: ffff0008008e9a80 x13: ffff800974a92000 x12: 0000000030d4d91d
5025 08:22:26.301758 <4>[ 169.291449] x11: 0000000000000000 x10: 0000000000001500 x9 : ffff8000096868bc
5026 08:22:26.302019 <4>[ 169.298873] x8 : ffff80000ff73868 x7 : 0000000000000000 x6 : ffff800008100084
5027 08:22:26.302196 <4>[ 169.306297] x5 : ffff80000ff74000 x4 : 0000000000000001 x3 : ffff80000b0354c8
5028 08:22:26.302352 <4>[ 169.313721] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080dc6b4c0
5029 08:22:26.302501 <4>[ 169.321145] Call trace:
5030 08:22:26.302648 <4>[ 169.323854] refcount_warn_saturate+0xf8/0x224
5031 08:22:26.302791 <4>[ 169.328573] __refcount_add_not_zero.constprop.0+0x90/0xb0
5032 08:22:26.345090 <4>[ 169.334337] lkdtm_REFCOUNT_ADD_NOT_ZERO_OVERFLOW+0x44/0x88
5033 08:22:26.345349 <4>[ 169.340185] lkdtm_do_action+0x2c/0x50
5034 08:22:26.345524 <4>[ 169.344206] direct_entry+0x164/0x180
5035 08:22:26.345678 <4>[ 169.348137] full_proxy_write+0x68/0xc0
5036 08:22:26.345821 <4>[ 169.352248] vfs_write+0xcc/0x2e0
5037 08:22:26.345950 <4>[ 169.355836] ksys_write+0x80/0x110
5038 08:22:26.346077 <4>[ 169.359511] __arm64_sys_write+0x28/0x40
5039 08:22:26.346203 <4>[ 169.363708] invoke_syscall+0x8c/0x120
5040 08:22:26.346328 <4>[ 169.367733] el0_svc_common.constprop.0+0x68/0x124
5041 08:22:26.346450 <4>[ 169.372802] do_el0_svc+0x40/0xcc
5042 08:22:26.347215 <4>[ 169.376390] el0_svc+0x48/0xc0
5043 08:22:26.388477 <4>[ 169.379714] el0t_64_sync_handler+0xf4/0x120
5044 08:22:26.388761 <4>[ 169.384255] el0t_64_sync+0x18c/0x190
5045 08:22:26.389004 <4>[ 169.388188] irq event stamp: 0
5046 08:22:26.389220 <4>[ 169.391506] hardirqs last enabled at (0): [<0000000000000000>] 0x0
5047 08:22:26.389424 <4>[ 169.398052] hardirqs last disabled at (0): [<ffff8000080afa50>] copy_process+0x5fc/0x1b9c
5048 08:22:26.389625 <4>[ 169.406515] softirqs last enabled at (0): [<ffff8000080afa50>] copy_process+0x5fc/0x1b9c
5049 08:22:26.389790 <4>[ 169.414976] softirqs last disabled at (0): [<0000000000000000>] 0x0
5050 08:22:26.406636 <4>[ 169.421518] ---[ end trace 0000000000000000 ]---
5051 08:22:26.406915 <6>[ 169.426486] lkdtm: Overflow detected: saturated
5052 08:22:26.591159 # [ 169.165274] lkdtm: Performing direct entry REFCOUNT_ADD_NOT_ZERO_OVERFLOW
5053 08:22:26.591459 # [ 169.172419] lkdtm: attempting bad refcount_add_not_zero() overflow
5054 08:22:26.591734 # [ 169.178946] ------------[ cut here ]------------
5055 08:22:26.591966 # [ 169.183899] refcount_t: saturated; leaking memory.
5056 08:22:26.592179 # [ 169.189136] WARNING: CPU: 1 PID: 2892 at lib/refcount.c:19 refcount_warn_saturate+0xf8/0x224
5057 08:22:26.593919 # [ 169.197883] Modules linked in: cfg80211 rfkill fuse dm_mod ip_tables x_tables tda998x hdlcd cec drm_dma_helper crct10dif_ce drm_kms_helper drm smsc(E)
5058 08:22:26.634281 # [ 169.211727] CPU: 1 PID: 2892 Comm: cat Tainted: G B D W E 6.1.102-cip26 #1
5059 08:22:26.634627 # [ 169.219753] Hardware name: ARM Juno development board (r0) (DT)
5060 08:22:26.634828 # [ 169.225946] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5061 08:22:26.635010 # [ 169.233187] pc : refcount_warn_saturate+0xf8/0x224
5062 08:22:26.635163 # [ 169.238253] lr : refcount_warn_saturate+0xf8/0x224
5063 08:22:26.635309 # [ 169.243317] sp : ffff80000ff73af0
5064 08:22:26.637430 # [ 169.246897] x29: ffff80000ff73af0 x28: ffff00080dc6b4c0 x27: 0000000000000000
5065 08:22:26.677453 # [ 169.254326] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffacb2f000
5066 08:22:26.677784 # [ 169.261751] x23: ffff00080de71000 x22: ffff80000ff73cd0 x21: 00000000ffffffff
5067 08:22:26.678108 # [ 169.269176] x20: 0000000000000000 x19: ffff80000b655000 x18: 0000000000000000
5068 08:22:26.678470 # [ 169.276600] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
5069 08:22:26.678871 # [ 169.284025] x14: ffff0008008e9a80 x13: ffff800974a92000 x12: 0000000030d4d91d
5070 08:22:26.679692 # [ 169.291449] x11: 0000000000000000 x10: 0000000000001500 x9 : ffff8000096868bc
5071 08:22:26.720620 # [ 169.298873] x8 : ffff80000ff73868 x7 : 0000000000000000 x6 : ffff800008100084
5072 08:22:26.720883 # [ 169.306297] x5 : ffff80000ff74000 x4 : 0000000000000001 x3 : ffff80000b0354c8
5073 08:22:26.721051 # [ 169.313721] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080dc6b4c0
5074 08:22:26.721203 # [ 169.321145] Call trace:
5075 08:22:26.721635 # [ 169.323854] refcount_warn_saturate+0xf8/0x224
5076 08:22:26.721810 # [ 169.328573] __refcount_add_not_zero.constprop.0+0x90/0xb0
5077 08:22:26.721946 # [ 169.334337] lkdtm_REFCOUNT_ADD_NOT_ZERO_OVERFLOW+0x44/0x88
5078 08:22:26.722864 # [ 169.340185] lkdtm_do_action+0x2c/0x50
5079 08:22:26.763727 # [ 169.344206] direct_entry+0x164/0x180
5080 08:22:26.764022 # [ 169.348137] full_proxy_write+0x68/0xc0
5081 08:22:26.764208 # [ 169.352248] vfs_write+0xcc/0x2e0
5082 08:22:26.764378 # [ 169.355836] ksys_write+0x80/0x110
5083 08:22:26.764802 # [ 169.359511] __arm64_sys_write+0x28/0x40
5084 08:22:26.764928 # [ 169.363708] invoke_syscall+0x8c/0x120
5085 08:22:26.765022 # [ 169.367733] el0_svc_common.constprop.0+0x68/0x124
5086 08:22:26.765112 # [ 169.372802] do_el0_svc+0x40/0xcc
5087 08:22:26.765199 # [ 169.376390] el0_svc+0x48/0xc0
5088 08:22:26.765286 # [ 169.379714] el0t_64_sync_handler+0xf4/0x120
5089 08:22:26.766959 # [ 169.384255] el0t_64_sync+0x18c/0x190
5090 08:22:26.806901 # [ 169.388188] irq event stamp: 0
5091 08:22:26.807225 # [ 169.391506] hardirqs last enabled at (0): [<0000000000000000>] 0x0
5092 08:22:26.807718 # [ 169.398052] hardirqs last disabled at (0): [<ffff8000080afa50>] copy_process+0x5fc/0x1b9c
5093 08:22:26.807927 # [ 169.406515] softirqs last enabled at (0): [<ffff8000080afa50>] copy_process+0x5fc/0x1b9c
5094 08:22:26.808092 # [ 169.414976] softirqs last disabled at (0): [<0000000000000000>] 0x0
5095 08:22:26.808248 # [ 169.421518] ---[ end trace 0000000000000000 ]---
5096 08:22:26.810219 # [ 169.426486] lkdtm: Overflow detected: saturated
5097 08:22:26.833635 # REFCOUNT_ADD_NOT_ZERO_OVERFLOW: saw 'call trace:': ok
5098 08:22:26.833899 ok 51 selftests: lkdtm: REFCOUNT_ADD_NOT_ZERO_OVERFLOW.sh
5099 08:22:26.836843 # selftests: lkdtm: REFCOUNT_DEC_ZERO.sh
5100 08:22:27.364723 <6>[ 170.358505] lkdtm: Performing direct entry REFCOUNT_DEC_ZERO
5101 08:22:27.365036 <6>[ 170.364583] lkdtm: attempting good refcount_dec()
5102 08:22:27.365290 <6>[ 170.369641] lkdtm: attempting bad refcount_dec() to zero
5103 08:22:27.365847 <4>[ 170.375287] ------------[ cut here ]------------
5104 08:22:27.366044 <4>[ 170.380239] refcount_t: decrement hit 0; leaking memory.
5105 08:22:27.366242 <4>[ 170.386093] WARNING: CPU: 1 PID: 2931 at lib/refcount.c:31 refcount_warn_saturate+0x68/0x224
5106 08:22:27.407960 <4>[ 170.394839] Modules linked in: cfg80211 rfkill fuse dm_mod ip_tables x_tables tda998x hdlcd cec drm_dma_helper crct10dif_ce drm_kms_helper drm smsc(E)
5107 08:22:27.408528 <4>[ 170.408682] CPU: 1 PID: 2931 Comm: cat Tainted: G B D W E 6.1.102-cip26 #1
5108 08:22:27.408736 <4>[ 170.416707] Hardware name: ARM Juno development board (r0) (DT)
5109 08:22:27.408913 <4>[ 170.422898] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5110 08:22:27.409080 <4>[ 170.430140] pc : refcount_warn_saturate+0x68/0x224
5111 08:22:27.409242 <4>[ 170.435206] lr : refcount_warn_saturate+0x68/0x224
5112 08:22:27.411306 <4>[ 170.440270] sp : ffff8000100239e0
5113 08:22:27.451247 <4>[ 170.443850] x29: ffff8000100239e0 x28: ffff00080dc6b4c0 x27: 0000000000000000
5114 08:22:27.451835 <4>[ 170.451277] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffb726f000
5115 08:22:27.452062 <4>[ 170.458702] x23: ffff000806514000 x22: ffff800010023bb0 x21: 0000000000000012
5116 08:22:27.452263 <4>[ 170.466127] x20: 0000000000000000 x19: ffff80000b655ac5 x18: 0000000000000000
5117 08:22:27.452462 <4>[ 170.473552] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
5118 08:22:27.454492 <4>[ 170.480976] x14: ffff0008008e9a80 x13: ffff800974a92000 x12: 0000000030d4d91d
5119 08:22:27.494673 <4>[ 170.488400] x11: 0000000000000000 x10: 0000000000001500 x9 : ffff8000096868bc
5120 08:22:27.494978 <4>[ 170.495824] x8 : ffff800010023758 x7 : 0000000000000000 x6 : ffff800008100084
5121 08:22:27.495177 <4>[ 170.503249] x5 : ffff800010024000 x4 : 0000000000000001 x3 : ffff80000b0354c8
5122 08:22:27.495643 <4>[ 170.510673] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080dc6b4c0
5123 08:22:27.495856 <4>[ 170.518096] Call trace:
5124 08:22:27.496052 <4>[ 170.520806] refcount_warn_saturate+0x68/0x224
5125 08:22:27.497875 <4>[ 170.525525] __refcount_dec.constprop.0+0x50/0x60
5126 08:22:27.537973 <4>[ 170.530505] lkdtm_REFCOUNT_DEC_ZERO+0x54/0xe0
5127 08:22:27.538243 <4>[ 170.535221] lkdtm_do_action+0x2c/0x50
5128 08:22:27.538434 <4>[ 170.539241] direct_entry+0x164/0x180
5129 08:22:27.538664 <4>[ 170.543173] full_proxy_write+0x68/0xc0
5130 08:22:27.538808 <4>[ 170.547283] vfs_write+0xcc/0x2e0
5131 08:22:27.538940 <4>[ 170.550871] ksys_write+0x80/0x110
5132 08:22:27.539070 <4>[ 170.554545] __arm64_sys_write+0x28/0x40
5133 08:22:27.539219 <4>[ 170.558742] invoke_syscall+0x8c/0x120
5134 08:22:27.539347 <4>[ 170.562767] el0_svc_common.constprop.0+0x68/0x124
5135 08:22:27.539473 <4>[ 170.567836] do_el0_svc+0x40/0xcc
5136 08:22:27.540439 <4>[ 170.571423] el0_svc+0x48/0xc0
5137 08:22:27.581300 <4>[ 170.574747] el0t_64_sync_handler+0xf4/0x120
5138 08:22:27.581568 <4>[ 170.579288] el0t_64_sync+0x18c/0x190
5139 08:22:27.581758 <4>[ 170.583222] irq event stamp: 0
5140 08:22:27.581927 <4>[ 170.586541] hardirqs last enabled at (0): [<0000000000000000>] 0x0
5141 08:22:27.582104 <4>[ 170.593086] hardirqs last disabled at (0): [<ffff8000080afa50>] copy_process+0x5fc/0x1b9c
5142 08:22:27.582273 <4>[ 170.601548] softirqs last enabled at (0): [<ffff8000080afa50>] copy_process+0x5fc/0x1b9c
5143 08:22:27.584476 <4>[ 170.610009] softirqs last disabled at (0): [<0000000000000000>] 0x0
5144 08:22:27.602020 <4>[ 170.616550] ---[ end trace 0000000000000000 ]---
5145 08:22:27.605222 <6>[ 170.621541] lkdtm: Zero detected: saturated
5146 08:22:27.789148 # [ 170.358505] lkdtm: Performing direct entry REFCOUNT_DEC_ZERO
5147 08:22:27.789438 # [ 170.364583] lkdtm: attempting good refcount_dec()
5148 08:22:27.789643 # [ 170.369641] lkdtm: attempting bad refcount_dec() to zero
5149 08:22:27.789820 # [ 170.375287] ------------[ cut here ]------------
5150 08:22:27.789984 # [ 170.380239] refcount_t: decrement hit 0; leaking memory.
5151 08:22:27.790144 # [ 170.386093] WARNING: CPU: 1 PID: 2931 at lib/refcount.c:31 refcount_warn_saturate+0x68/0x224
5152 08:22:27.832304 # [ 170.394839] Modules linked in: cfg80211 rfkill fuse dm_mod ip_tables x_tables tda998x hdlcd cec drm_dma_helper crct10dif_ce drm_kms_helper drm smsc(E)
5153 08:22:27.832594 # [ 170.408682] CPU: 1 PID: 2931 Comm: cat Tainted: G B D W E 6.1.102-cip26 #1
5154 08:22:27.832798 # [ 170.416707] Hardware name: ARM Juno development board (r0) (DT)
5155 08:22:27.832976 # [ 170.422898] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5156 08:22:27.833140 # [ 170.430140] pc : refcount_warn_saturate+0x68/0x224
5157 08:22:27.833297 # [ 170.435206] lr : refcount_warn_saturate+0x68/0x224
5158 08:22:27.833462 # [ 170.440270] sp : ffff8000100239e0
5159 08:22:27.835432 # [ 170.443850] x29: ffff8000100239e0 x28: ffff00080dc6b4c0 x27: 0000000000000000
5160 08:22:27.875711 # [ 170.451277] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffb726f000
5161 08:22:27.875999 # [ 170.458702] x23: ffff000806514000 x22: ffff800010023bb0 x21: 0000000000000012
5162 08:22:27.876242 # [ 170.466127] x20: 0000000000000000 x19: ffff80000b655ac5 x18: 0000000000000000
5163 08:22:27.876465 # [ 170.473552] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
5164 08:22:27.876661 # [ 170.480976] x14: ffff0008008e9a80 x13: ffff800974a92000 x12: 0000000030d4d91d
5165 08:22:27.918568 # [ 170.488400] x11: 0000000000000000 x10: 0000000000001500 x9 : ffff8000096868bc
5166 08:22:27.918847 # [ 170.495824] x8 : ffff800010023758 x7 : 0000000000000000 x6 : ffff800008100084
5167 08:22:27.919091 # [ 170.503249] x5 : ffff800010024000 x4 : 0000000000000001 x3 : ffff80000b0354c8
5168 08:22:27.919308 # [ 170.510673] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080dc6b4c0
5169 08:22:27.919504 # [ 170.518096] Call trace:
5170 08:22:27.919702 # [ 170.520806] refcount_warn_saturate+0x68/0x224
5171 08:22:27.919961 # [ 170.525525] __refcount_dec.constprop.0+0x50/0x60
5172 08:22:27.920136 # [ 170.530505] lkdtm_REFCOUNT_DEC_ZERO+0x54/0xe0
5173 08:22:27.920757 # [ 170.535221] lkdtm_do_action+0x2c/0x50
5174 08:22:27.961750 # [ 170.539241] direct_entry+0x164/0x180
5175 08:22:27.962025 # [ 170.543173] full_proxy_write+0x68/0xc0
5176 08:22:27.962218 # [ 170.547283] vfs_write+0xcc/0x2e0
5177 08:22:27.962406 # [ 170.550871] ksys_write+0x80/0x110
5178 08:22:27.962559 # [ 170.554545] __arm64_sys_write+0x28/0x40
5179 08:22:27.962961 # [ 170.558742] invoke_syscall+0x8c/0x120
5180 08:22:27.963119 # [ 170.562767] el0_svc_common.constprop.0+0x68/0x124
5181 08:22:27.963264 # [ 170.567836] do_el0_svc+0x40/0xcc
5182 08:22:27.963402 # [ 170.571423] el0_svc+0x48/0xc0
5183 08:22:27.963539 # [ 170.574747] el0t_64_sync_handler+0xf4/0x120
5184 08:22:27.963956 # [ 170.579288] el0t_64_sync+0x18c/0x190
5185 08:22:28.005011 # [ 170.583222] irq event stamp: 0
5186 08:22:28.005286 # [ 170.586541] hardirqs last enabled at (0): [<0000000000000000>] 0x0
5187 08:22:28.005479 # [ 170.593086] hardirqs last disabled at (0): [<ffff8000080afa50>] copy_process+0x5fc/0x1b9c
5188 08:22:28.005654 # [ 170.601548] softirqs last enabled at (0): [<ffff8000080afa50>] copy_process+0x5fc/0x1b9c
5189 08:22:28.005819 # [ 170.610009] softirqs last disabled at (0): [<0000000000000000>] 0x0
5190 08:22:28.005978 # [ 170.616550] ---[ end trace 0000000000000000 ]---
5191 08:22:28.007589 # [ 170.621541] lkdtm: Zero detected: saturated
5192 08:22:28.025850 # REFCOUNT_DEC_ZERO: saw 'call trace:': ok
5193 08:22:28.028963 ok 52 selftests: lkdtm: REFCOUNT_DEC_ZERO.sh
5194 08:22:28.029259 # selftests: lkdtm: REFCOUNT_DEC_NEGATIVE.sh
5195 08:22:28.638783 <6>[ 171.632814] lkdtm: Performing direct entry REFCOUNT_DEC_NEGATIVE
5196 08:22:28.639375 <6>[ 171.639178] lkdtm: attempting bad refcount_dec() below zero
5197 08:22:28.639595 <4>[ 171.645114] ------------[ cut here ]------------
5198 08:22:28.639873 <4>[ 171.650073] refcount_t: decrement hit 0; leaking memory.
5199 08:22:28.640050 <4>[ 171.655860] WARNING: CPU: 1 PID: 2975 at lib/refcount.c:31 refcount_warn_saturate+0x68/0x224
5200 08:22:28.682191 <4>[ 171.664605] Modules linked in: cfg80211 rfkill fuse dm_mod ip_tables x_tables tda998x hdlcd cec drm_dma_helper crct10dif_ce drm_kms_helper drm smsc(E)
5201 08:22:28.682480 <4>[ 171.678449] CPU: 1 PID: 2975 Comm: cat Tainted: G B D W E 6.1.102-cip26 #1
5202 08:22:28.682677 <4>[ 171.686474] Hardware name: ARM Juno development board (r0) (DT)
5203 08:22:28.682849 <4>[ 171.692666] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5204 08:22:28.683318 <4>[ 171.699908] pc : refcount_warn_saturate+0x68/0x224
5205 08:22:28.683518 <4>[ 171.704974] lr : refcount_warn_saturate+0x68/0x224
5206 08:22:28.683686 <4>[ 171.710037] sp : ffff8000100e3af0
5207 08:22:28.725518 <4>[ 171.713617] x29: ffff8000100e3af0 x28: ffff000807eb9a80 x27: 0000000000000000
5208 08:22:28.725803 <4>[ 171.721045] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff8d86f000
5209 08:22:28.725996 <4>[ 171.728469] x23: ffff00080d8bf000 x22: ffff8000100e3cc0 x21: 0000000000000016
5210 08:22:28.726466 <4>[ 171.735894] x20: 0000000000000000 x19: ffff80000b655ac5 x18: 0000000000000000
5211 08:22:28.726657 <4>[ 171.743319] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
5212 08:22:28.726821 <4>[ 171.750744] x14: ffff0008008e9a80 x13: ffff800974a92000 x12: 0000000030d4d91d
5213 08:22:28.768840 <4>[ 171.758169] x11: 0000000000000000 x10: 0000000000001500 x9 : ffff8000096868bc
5214 08:22:28.769107 <4>[ 171.765594] x8 : ffff8000100e3868 x7 : 0000000000000000 x6 : ffff800008100084
5215 08:22:28.769298 <4>[ 171.773018] x5 : ffff8000100e4000 x4 : 0000000000000001 x3 : ffff80000b0354c8
5216 08:22:28.769752 <4>[ 171.780443] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000807eb9a80
5217 08:22:28.769940 <4>[ 171.787866] Call trace:
5218 08:22:28.770099 <4>[ 171.790576] refcount_warn_saturate+0x68/0x224
5219 08:22:28.770252 <4>[ 171.795294] __refcount_dec.constprop.0+0x50/0x60
5220 08:22:28.771732 <4>[ 171.800274] lkdtm_REFCOUNT_DEC_NEGATIVE+0x3c/0x70
5221 08:22:28.812157 <4>[ 171.805338] lkdtm_do_action+0x2c/0x50
5222 08:22:28.812748 <4>[ 171.809358] direct_entry+0x164/0x180
5223 08:22:28.812967 <4>[ 171.813291] full_proxy_write+0x68/0xc0
5224 08:22:28.813178 <4>[ 171.817401] vfs_write+0xcc/0x2e0
5225 08:22:28.813354 <4>[ 171.820990] ksys_write+0x80/0x110
5226 08:22:28.813518 <4>[ 171.824666] __arm64_sys_write+0x28/0x40
5227 08:22:28.813662 <4>[ 171.828862] invoke_syscall+0x8c/0x120
5228 08:22:28.813804 <4>[ 171.832888] el0_svc_common.constprop.0+0x68/0x124
5229 08:22:28.813942 <4>[ 171.837957] do_el0_svc+0x40/0xcc
5230 08:22:28.814078 <4>[ 171.841545] el0_svc+0x48/0xc0
5231 08:22:28.815373 <4>[ 171.844869] el0t_64_sync_handler+0xf4/0x120
5232 08:22:28.855558 <4>[ 171.849411] el0t_64_sync+0x18c/0x190
5233 08:22:28.855878 <4>[ 171.853344] irq event stamp: 0
5234 08:22:28.856079 <4>[ 171.856662] hardirqs last enabled at (0): [<0000000000000000>] 0x0
5235 08:22:28.856254 <4>[ 171.863209] hardirqs last disabled at (0): [<ffff8000080afa50>] copy_process+0x5fc/0x1b9c
5236 08:22:28.856420 <4>[ 171.871672] softirqs last enabled at (0): [<ffff8000080afa50>] copy_process+0x5fc/0x1b9c
5237 08:22:28.856863 <4>[ 171.880133] softirqs last disabled at (0): [<0000000000000000>] 0x0
5238 08:22:28.858745 <4>[ 171.886675] ---[ end trace 0000000000000000 ]---
5239 08:22:28.874197 <6>[ 171.891660] lkdtm: Negative detected: saturated
5240 08:22:29.044972 # [ 171.632814] lkdtm: Performing direct entry REFCOUNT_DEC_NEGATIVE
5241 08:22:29.045260 # [ 171.639178] lkdtm: attempting bad refcount_dec() below zero
5242 08:22:29.045463 # [ 171.645114] ------------[ cut here ]------------
5243 08:22:29.045685 # [ 171.650073] refcount_t: decrement hit 0; leaking memory.
5244 08:22:29.045861 # [ 171.655860] WARNING: CPU: 1 PID: 2975 at lib/refcount.c:31 refcount_warn_saturate+0x68/0x224
5245 08:22:29.088124 # [ 171.664605] Modules linked in: cfg80211 rfkill fuse dm_mod ip_tables x_tables tda998x hdlcd cec drm_dma_helper crct10dif_ce drm_kms_helper drm smsc(E)
5246 08:22:29.088431 # [ 171.678449] CPU: 1 PID: 2975 Comm: cat Tainted: G B D W E 6.1.102-cip26 #1
5247 08:22:29.088647 # [ 171.686474] Hardware name: ARM Juno development board (r0) (DT)
5248 08:22:29.088827 # [ 171.692666] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5249 08:22:29.088997 # [ 171.699908] pc : refcount_warn_saturate+0x68/0x224
5250 08:22:29.089133 # [ 171.704974] lr : refcount_warn_saturate+0x68/0x224
5251 08:22:29.089263 # [ 171.710037] sp : ffff8000100e3af0
5252 08:22:29.090265 # [ 171.713617] x29: ffff8000100e3af0 x28: ffff000807eb9a80 x27: 0000000000000000
5253 08:22:29.131341 # [ 171.721045] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff8d86f000
5254 08:22:29.131648 # [ 171.728469] x23: ffff00080d8bf000 x22: ffff8000100e3cc0 x21: 0000000000000016
5255 08:22:29.131901 # [ 171.735894] x20: 0000000000000000 x19: ffff80000b655ac5 x18: 0000000000000000
5256 08:22:29.132121 # [ 171.743319] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
5257 08:22:29.132327 # [ 171.750744] x14: ffff0008008e9a80 x13: ffff800974a92000 x12: 0000000030d4d91d
5258 08:22:29.174514 # [ 171.758169] x11: 0000000000000000 x10: 0000000000001500 x9 : ffff8000096868bc
5259 08:22:29.174864 # [ 171.765594] x8 : ffff8000100e3868 x7 : 0000000000000000 x6 : ffff800008100084
5260 08:22:29.175114 # [ 171.773018] x5 : ffff8000100e4000 x4 : 0000000000000001 x3 : ffff80000b0354c8
5261 08:22:29.175652 # [ 171.780443] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000807eb9a80
5262 08:22:29.175929 # [ 171.787866] Call trace:
5263 08:22:29.176092 # [ 171.790576] refcount_warn_saturate+0x68/0x224
5264 08:22:29.176242 # [ 171.795294] __refcount_dec.constprop.0+0x50/0x60
5265 08:22:29.177721 # [ 171.800274] lkdtm_REFCOUNT_DEC_NEGATIVE+0x3c/0x70
5266 08:22:29.217615 # [ 171.805338] lkdtm_do_action+0x2c/0x50
5267 08:22:29.217964 # [ 171.809358] direct_entry+0x164/0x180
5268 08:22:29.218159 # [ 171.813291] full_proxy_write+0x68/0xc0
5269 08:22:29.218329 # [ 171.817401] vfs_write+0xcc/0x2e0
5270 08:22:29.218491 # [ 171.820990] ksys_write+0x80/0x110
5271 08:22:29.218646 # [ 171.824666] __arm64_sys_write+0x28/0x40
5272 08:22:29.219058 # [ 171.828862] invoke_syscall+0x8c/0x120
5273 08:22:29.219184 # [ 171.832888] el0_svc_common.constprop.0+0x68/0x124
5274 08:22:29.219302 # [ 171.837957] do_el0_svc+0x40/0xcc
5275 08:22:29.219415 # [ 171.841545] el0_svc+0x48/0xc0
5276 08:22:29.220739 # [ 171.844869] el0t_64_sync_handler+0xf4/0x120
5277 08:22:29.260763 # [ 171.849411] el0t_64_sync+0x18c/0x190
5278 08:22:29.261033 # [ 171.853344] irq event stamp: 0
5279 08:22:29.261225 # [ 171.856662] hardirqs last enabled at (0): [<0000000000000000>] 0x0
5280 08:22:29.261400 # [ 171.863209] hardirqs last disabled at (0): [<ffff8000080afa50>] copy_process+0x5fc/0x1b9c
5281 08:22:29.261601 # [ 171.871672] softirqs last enabled at (0): [<ffff8000080afa50>] copy_process+0x5fc/0x1b9c
5282 08:22:29.261754 # [ 171.880133] softirqs last disabled at (0): [<0000000000000000>] 0x0
5283 08:22:29.261897 # [ 171.886675] ---[ end trace 0000000000000000 ]---
5284 08:22:29.263937 # [ 171.891660] lkdtm: Negative detected: saturated
5285 08:22:29.286849 # REFCOUNT_DEC_NEGATIVE: saw 'Negative detected: saturated': ok
5286 08:22:29.287139 ok 53 selftests: lkdtm: REFCOUNT_DEC_NEGATIVE.sh
5287 08:22:29.290007 # selftests: lkdtm: REFCOUNT_DEC_AND_TEST_NEGATIVE.sh
5288 08:22:29.890716 <6>[ 172.881409] lkdtm: Performing direct entry REFCOUNT_DEC_AND_TEST_NEGATIVE
5289 08:22:29.891018 <6>[ 172.888909] lkdtm: attempting bad refcount_dec_and_test() below zero
5290 08:22:29.891271 <4>[ 172.895615] ------------[ cut here ]------------
5291 08:22:29.891495 <4>[ 172.900565] refcount_t: underflow; use-after-free.
5292 08:22:29.891705 <4>[ 172.905963] WARNING: CPU: 1 PID: 3019 at lib/refcount.c:28 refcount_warn_saturate+0xc8/0x224
5293 08:22:29.934068 <4>[ 172.914710] Modules linked in: cfg80211 rfkill fuse dm_mod ip_tables x_tables tda998x hdlcd cec drm_dma_helper crct10dif_ce drm_kms_helper drm smsc(E)
5294 08:22:29.934408 <4>[ 172.928553] CPU: 1 PID: 3019 Comm: cat Tainted: G B D W E 6.1.102-cip26 #1
5295 08:22:29.934952 <4>[ 172.936579] Hardware name: ARM Juno development board (r0) (DT)
5296 08:22:29.935146 <4>[ 172.942770] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5297 08:22:29.935337 <4>[ 172.950012] pc : refcount_warn_saturate+0xc8/0x224
5298 08:22:29.935517 <4>[ 172.955077] lr : refcount_warn_saturate+0xc8/0x224
5299 08:22:29.935689 <4>[ 172.960142] sp : ffff80001019b7f0
5300 08:22:29.937468 <4>[ 172.963721] x29: ffff80001019b7f0 x28: ffff00080dd2cf00 x27: 0000000000000000
5301 08:22:29.977358 <4>[ 172.971148] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffbde9f000
5302 08:22:29.977677 <4>[ 172.978573] x23: ffff00080633c000 x22: ffff80001019b9c0 x21: 000000000000001f
5303 08:22:29.977890 <4>[ 172.985998] x20: 0000000000000000 x19: ffff80000b655ac5 x18: 0000000000000000
5304 08:22:29.978063 <4>[ 172.993423] x17: ffff800008c124cc x16: ffff80000878f4a8 x15: ffff8000080b2580
5305 08:22:29.978241 <4>[ 173.000847] x14: ffff80000967e2ec x13: ffff80000802e15c x12: ffff80000843ee98
5306 08:22:30.020805 <4>[ 173.008271] x11: ffff80000843ede0 x10: ffff80000843e9fc x9 : ffff800009687340
5307 08:22:30.021084 <4>[ 173.015695] x8 : ffff80001019b318 x7 : 0000000000000000 x6 : 0000000000000028
5308 08:22:30.021282 <4>[ 173.023120] x5 : ffff80001019c000 x4 : 0000000000000001 x3 : ffff80000b0354c8
5309 08:22:30.021455 <4>[ 173.030543] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080dd2cf00
5310 08:22:30.021687 <4>[ 173.037967] Call trace:
5311 08:22:30.021840 <4>[ 173.040677] refcount_warn_saturate+0xc8/0x224
5312 08:22:30.021945 <4>[ 173.045396] __refcount_sub_and_test.constprop.0+0x8c/0x94
5313 08:22:30.023908 <4>[ 173.051160] lkdtm_REFCOUNT_DEC_AND_TEST_NEGATIVE+0x40/0x88
5314 08:22:30.064018 <4>[ 173.057010] lkdtm_do_action+0x2c/0x50
5315 08:22:30.064599 <4>[ 173.061029] direct_entry+0x164/0x180
5316 08:22:30.064829 <4>[ 173.064960] full_proxy_write+0x68/0xc0
5317 08:22:30.065051 <4>[ 173.069070] vfs_write+0xcc/0x2e0
5318 08:22:30.065257 <4>[ 173.072659] ksys_write+0x80/0x110
5319 08:22:30.065456 <4>[ 173.076333] __arm64_sys_write+0x28/0x40
5320 08:22:30.065656 <4>[ 173.080530] invoke_syscall+0x8c/0x120
5321 08:22:30.065804 <4>[ 173.084556] el0_svc_common.constprop.0+0x68/0x124
5322 08:22:30.065935 <4>[ 173.089625] do_el0_svc+0x40/0xcc
5323 08:22:30.066048 <4>[ 173.093213] el0_svc+0x48/0xc0
5324 08:22:30.067189 <4>[ 173.096536] el0t_64_sync_handler+0xf4/0x120
5325 08:22:30.107491 <4>[ 173.101078] el0t_64_sync+0x18c/0x190
5326 08:22:30.107761 <4>[ 173.105012] irq event stamp: 0
5327 08:22:30.108018 <4>[ 173.108330] hardirqs last enabled at (0): [<0000000000000000>] 0x0
5328 08:22:30.108238 <4>[ 173.114877] hardirqs last disabled at (0): [<ffff8000080afa50>] copy_process+0x5fc/0x1b9c
5329 08:22:30.108445 <4>[ 173.123341] softirqs last enabled at (0): [<ffff8000080afa50>] copy_process+0x5fc/0x1b9c
5330 08:22:30.108603 <4>[ 173.131802] softirqs last disabled at (0): [<0000000000000000>] 0x0
5331 08:22:30.110583 <4>[ 173.138344] ---[ end trace 0000000000000000 ]---
5332 08:22:30.125488 <6>[ 173.143360] lkdtm: Negative detected: saturated
5333 08:22:30.313074 # [ 172.881409] lkdtm: Performing direct entry REFCOUNT_DEC_AND_TEST_NEGATIVE
5334 08:22:30.313430 # [ 172.888909] lkdtm: attempting bad refcount_dec_and_test() below zero
5335 08:22:30.313685 # [ 172.895615] ------------[ cut here ]------------
5336 08:22:30.314156 # [ 172.900565] refcount_t: underflow; use-after-free.
5337 08:22:30.314353 # [ 172.905963] WARNING: CPU: 1 PID: 3019 at lib/refcount.c:28 refcount_warn_saturate+0xc8/0x224
5338 08:22:30.356288 # [ 172.914710] Modules linked in: cfg80211 rfkill fuse dm_mod ip_tables x_tables tda998x hdlcd cec drm_dma_helper crct10dif_ce drm_kms_helper drm smsc(E)
5339 08:22:30.356559 # [ 172.928553] CPU: 1 PID: 3019 Comm: cat Tainted: G B D W E 6.1.102-cip26 #1
5340 08:22:30.356734 # [ 172.936579] Hardware name: ARM Juno development board (r0) (DT)
5341 08:22:30.356889 # [ 172.942770] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5342 08:22:30.357037 # [ 172.950012] pc : refcount_warn_saturate+0xc8/0x224
5343 08:22:30.357215 # [ 172.955077] lr : refcount_warn_saturate+0xc8/0x224
5344 08:22:30.357371 # [ 172.960142] sp : ffff80001019b7f0
5345 08:22:30.399393 # [ 172.963721] x29: ffff80001019b7f0 x28: ffff00080dd2cf00 x27: 0000000000000000
5346 08:22:30.399681 # [ 172.971148] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffbde9f000
5347 08:22:30.399886 # [ 172.978573] x23: ffff00080633c000 x22: ffff80001019b9c0 x21: 000000000000001f
5348 08:22:30.400045 # [ 172.985998] x20: 0000000000000000 x19: ffff80000b655ac5 x18: 0000000000000000
5349 08:22:30.400195 # [ 172.993423] x17: ffff800008c124cc x16: ffff80000878f4a8 x15: ffff8000080b2580
5350 08:22:30.400339 # [ 173.000847] x14: ffff80000967e2ec x13: ffff80000802e15c x12: ffff80000843ee98
5351 08:22:30.442516 # [ 173.008271] x11: ffff80000843ede0 x10: ffff80000843e9fc x9 : ffff800009687340
5352 08:22:30.442871 # [ 173.015695] x8 : ffff80001019b318 x7 : 0000000000000000 x6 : 0000000000000028
5353 08:22:30.443075 # [ 173.023120] x5 : ffff80001019c000 x4 : 0000000000000001 x3 : ffff80000b0354c8
5354 08:22:30.443260 # [ 173.030543] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080dd2cf00
5355 08:22:30.443522 # [ 173.037967] Call trace:
5356 08:22:30.443668 # [ 173.040677] refcount_warn_saturate+0xc8/0x224
5357 08:22:30.443825 # [ 173.045396] __refcount_sub_and_test.constprop.0+0x8c/0x94
5358 08:22:30.444658 # [ 173.051160] lkdtm_REFCOUNT_DEC_AND_TEST_NEGATIVE+0x40/0x88
5359 08:22:30.485759 # [ 173.057010] lkdtm_do_action+0x2c/0x50
5360 08:22:30.486047 # [ 173.061029] direct_entry+0x164/0x180
5361 08:22:30.486291 # [ 173.064960] full_proxy_write+0x68/0xc0
5362 08:22:30.486522 # [ 173.069070] vfs_write+0xcc/0x2e0
5363 08:22:30.486708 # [ 173.072659] ksys_write+0x80/0x110
5364 08:22:30.486874 # [ 173.076333] __arm64_sys_write+0x28/0x40
5365 08:22:30.487036 # [ 173.080530] invoke_syscall+0x8c/0x120
5366 08:22:30.487194 # [ 173.084556] el0_svc_common.constprop.0+0x68/0x124
5367 08:22:30.487347 # [ 173.089625] do_el0_svc+0x40/0xcc
5368 08:22:30.487499 # [ 173.093213] el0_svc+0x48/0xc0
5369 08:22:30.488933 # [ 173.096536] el0t_64_sync_handler+0xf4/0x120
5370 08:22:30.528931 # [ 173.101078] el0t_64_sync+0x18c/0x190
5371 08:22:30.529209 # [ 173.105012] irq event stamp: 0
5372 08:22:30.529447 # [ 173.108330] hardirqs last enabled at (0): [<0000000000000000>] 0x0
5373 08:22:30.529667 # [ 173.114877] hardirqs last disabled at (0): [<ffff8000080afa50>] copy_process+0x5fc/0x1b9c
5374 08:22:30.529874 # [ 173.123341] softirqs last enabled at (0): [<ffff8000080afa50>] copy_process+0x5fc/0x1b9c
5375 08:22:30.530072 # [ 173.131802] softirqs last disabled at (0): [<0000000000000000>] 0x0
5376 08:22:30.532049 # [ 173.138344] ---[ end trace 0000000000000000 ]---
5377 08:22:30.560841 # [ 173.143360] lkdtm: Negative detected: saturated
5378 08:22:30.561115 # REFCOUNT_DEC_AND_TEST_NEGATIVE: saw 'Negative detected: saturated': ok
5379 08:22:30.561356 ok 54 selftests: lkdtm: REFCOUNT_DEC_AND_TEST_NEGATIVE.sh
5380 08:22:30.562961 # selftests: lkdtm: REFCOUNT_SUB_AND_TEST_NEGATIVE.sh
5381 08:22:31.158957 <6>[ 174.152665] lkdtm: Performing direct entry REFCOUNT_SUB_AND_TEST_NEGATIVE
5382 08:22:31.159260 <6>[ 174.159827] lkdtm: attempting bad refcount_sub_and_test() below zero
5383 08:22:31.159515 <4>[ 174.166756] ------------[ cut here ]------------
5384 08:22:31.159733 <4>[ 174.171722] refcount_t: underflow; use-after-free.
5385 08:22:31.159905 <4>[ 174.176849] WARNING: CPU: 1 PID: 3063 at lib/refcount.c:28 refcount_warn_saturate+0xc8/0x224
5386 08:22:31.202175 <4>[ 174.185586] Modules linked in: cfg80211 rfkill fuse dm_mod ip_tables x_tables tda998x hdlcd cec drm_dma_helper crct10dif_ce drm_kms_helper drm smsc(E)
5387 08:22:31.202449 <4>[ 174.199431] CPU: 1 PID: 3063 Comm: cat Tainted: G B D W E 6.1.102-cip26 #1
5388 08:22:31.202943 <4>[ 174.207456] Hardware name: ARM Juno development board (r0) (DT)
5389 08:22:31.203133 <4>[ 174.213648] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5390 08:22:31.203338 <4>[ 174.220889] pc : refcount_warn_saturate+0xc8/0x224
5391 08:22:31.203532 <4>[ 174.225955] lr : refcount_warn_saturate+0xc8/0x224
5392 08:22:31.203711 <4>[ 174.231019] sp : ffff80001021b960
5393 08:22:31.245489 <4>[ 174.234600] x29: ffff80001021b960 x28: ffff00080b219a80 x27: 0000000000000000
5394 08:22:31.245753 <4>[ 174.242028] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff7fe2f000
5395 08:22:31.245977 <4>[ 174.249453] x23: ffff00080be07000 x22: ffff80001021bb30 x21: 000000000000001f
5396 08:22:31.246184 <4>[ 174.256878] x20: 0000000000000000 x19: ffff80000b655ac5 x18: 0000000000000000
5397 08:22:31.246402 <4>[ 174.264303] x17: ffff800008161944 x16: ffff800008160f38 x15: ffff800008160e7c
5398 08:22:31.248709 <4>[ 174.271728] x14: 0000000000000000 x13: 205d323237313731 x12: 2e34373120205b3e
5399 08:22:31.288738 <4>[ 174.279153] x11: 3b776f6c66726564 x10: 6e75203a745f746e x9 : ffff80000815e7c4
5400 08:22:31.288996 <4>[ 174.286577] x8 : ffff80001021b638 x7 : 0000000000000000 x6 : 0000000000001ffe
5401 08:22:31.289170 <4>[ 174.294002] x5 : 0000000000017fe8 x4 : ffff00097ef1dc58 x3 : ffff800974a92000
5402 08:22:31.289329 <4>[ 174.301426] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080b219a80
5403 08:22:31.289490 <4>[ 174.308850] Call trace:
5404 08:22:31.289700 <4>[ 174.311560] refcount_warn_saturate+0xc8/0x224
5405 08:22:31.289852 <4>[ 174.316278] __refcount_sub_and_test.constprop.0+0x8c/0x94
5406 08:22:31.332209 <4>[ 174.322043] lkdtm_REFCOUNT_SUB_AND_TEST_NEGATIVE+0x44/0x8c
5407 08:22:31.332475 <4>[ 174.327893] lkdtm_do_action+0x2c/0x50
5408 08:22:31.332697 <4>[ 174.331912] direct_entry+0x164/0x180
5409 08:22:31.332898 <4>[ 174.335844] full_proxy_write+0x68/0xc0
5410 08:22:31.333051 <4>[ 174.339954] vfs_write+0xcc/0x2e0
5411 08:22:31.333168 <4>[ 174.343543] ksys_write+0x80/0x110
5412 08:22:31.333327 <4>[ 174.347218] __arm64_sys_write+0x28/0x40
5413 08:22:31.333439 <4>[ 174.351415] invoke_syscall+0x8c/0x120
5414 08:22:31.333547 <4>[ 174.355441] el0_svc_common.constprop.0+0x68/0x124
5415 08:22:31.333654 <4>[ 174.360510] do_el0_svc+0x40/0xcc
5416 08:22:31.334310 <4>[ 174.364099] el0_svc+0x48/0xc0
5417 08:22:31.375486 <4>[ 174.367422] el0t_64_sync_handler+0xf4/0x120
5418 08:22:31.375792 <4>[ 174.371963] el0t_64_sync+0x18c/0x190
5419 08:22:31.376008 <4>[ 174.375897] irq event stamp: 0
5420 08:22:31.376183 <4>[ 174.379215] hardirqs last enabled at (0): [<0000000000000000>] 0x0
5421 08:22:31.376347 <4>[ 174.385761] hardirqs last disabled at (0): [<ffff8000080afa50>] copy_process+0x5fc/0x1b9c
5422 08:22:31.376508 <4>[ 174.394224] softirqs last enabled at (0): [<ffff8000080afa50>] copy_process+0x5fc/0x1b9c
5423 08:22:31.378633 <4>[ 174.402685] softirqs last disabled at (0): [<0000000000000000>] 0x0
5424 08:22:31.396202 <4>[ 174.409228] ---[ end trace 0000000000000000 ]---
5425 08:22:31.399293 <6>[ 174.414181] lkdtm: Negative detected: saturated
5426 08:22:31.554252 # [ 174.152665] lkdtm: Performing direct entry REFCOUNT_SUB_AND_TEST_NEGATIVE
5427 08:22:31.554534 # [ 174.159827] lkdtm: attempting bad refcount_sub_and_test() below zero
5428 08:22:31.554734 # [ 174.166756] ------------[ cut here ]------------
5429 08:22:31.554911 # [ 174.171722] refcount_t: underflow; use-after-free.
5430 08:22:31.555073 # [ 174.176849] WARNING: CPU: 1 PID: 3063 at lib/refcount.c:28 refcount_warn_saturate+0xc8/0x224
5431 08:22:31.597385 # [ 174.185586] Modules linked in: cfg80211 rfkill fuse dm_mod ip_tables x_tables tda998x hdlcd cec drm_dma_helper crct10dif_ce drm_kms_helper drm smsc(E)
5432 08:22:31.597663 # [ 174.199431] CPU: 1 PID: 3063 Comm: cat Tainted: G B D W E 6.1.102-cip26 #1
5433 08:22:31.597858 # [ 174.207456] Hardware name: ARM Juno development board (r0) (DT)
5434 08:22:31.598296 # [ 174.213648] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5435 08:22:31.598475 # [ 174.220889] pc : refcount_warn_saturate+0xc8/0x224
5436 08:22:31.598636 # [ 174.225955] lr : refcount_warn_saturate+0xc8/0x224
5437 08:22:31.598778 # [ 174.231019] sp : ffff80001021b960
5438 08:22:31.640581 # [ 174.234600] x29: ffff80001021b960 x28: ffff00080b219a80 x27: 0000000000000000
5439 08:22:31.640841 # [ 174.242028] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff7fe2f000
5440 08:22:31.641033 # [ 174.249453] x23: ffff00080be07000 x22: ffff80001021bb30 x21: 000000000000001f
5441 08:22:31.641202 # [ 174.256878] x20: 0000000000000000 x19: ffff80000b655ac5 x18: 0000000000000000
5442 08:22:31.641358 # [ 174.264303] x17: ffff800008161944 x16: ffff800008160f38 x15: ffff800008160e7c
5443 08:22:31.641507 # [ 174.271728] x14: 0000000000000000 x13: 205d323237313731 x12: 2e34373120205b3e
5444 08:22:31.683740 # [ 174.279153] x11: 3b776f6c66726564 x10: 6e75203a745f746e x9 : ffff80000815e7c4
5445 08:22:31.684014 # [ 174.286577] x8 : ffff80001021b638 x7 : 0000000000000000 x6 : 0000000000001ffe
5446 08:22:31.684464 # [ 174.294002] x5 : 0000000000017fe8 x4 : ffff00097ef1dc58 x3 : ffff800974a92000
5447 08:22:31.684670 # [ 174.301426] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080b219a80
5448 08:22:31.684840 # [ 174.308850] Call trace:
5449 08:22:31.684987 # [ 174.311560] refcount_warn_saturate+0xc8/0x224
5450 08:22:31.685129 # [ 174.316278] __refcount_sub_and_test.constprop.0+0x8c/0x94
5451 08:22:31.686874 # [ 174.322043] lkdtm_REFCOUNT_SUB_AND_TEST_NEGATIVE+0x44/0x8c
5452 08:22:31.726974 # [ 174.327893] lkdtm_do_action+0x2c/0x50
5453 08:22:31.727248 # [ 174.331912] direct_entry+0x164/0x180
5454 08:22:31.727433 # [ 174.335844] full_proxy_write+0x68/0xc0
5455 08:22:31.727598 # [ 174.339954] vfs_write+0xcc/0x2e0
5456 08:22:31.727750 # [ 174.343543] ksys_write+0x80/0x110
5457 08:22:31.727934 # [ 174.347218] __arm64_sys_write+0x28/0x40
5458 08:22:31.728082 # [ 174.351415] invoke_syscall+0x8c/0x120
5459 08:22:31.728223 # [ 174.355441] el0_svc_common.constprop.0+0x68/0x124
5460 08:22:31.728363 # [ 174.360510] do_el0_svc+0x40/0xcc
5461 08:22:31.728501 # [ 174.364099] el0_svc+0x48/0xc0
5462 08:22:31.730179 # [ 174.367422] el0t_64_sync_handler+0xf4/0x120
5463 08:22:31.770351 # [ 174.371963] el0t_64_sync+0x18c/0x190
5464 08:22:31.770825 # [ 174.375897] irq event stamp: 0
5465 08:22:31.771542 # [ 174.379215] hardirqs last enabled at (0): [<0000000000000000>] 0x0
5466 08:22:31.771934 # [ 174.385761] hardirqs last disabled at (0): [<ffff8000080afa50>] copy_process+0x5fc/0x1b9c
5467 08:22:31.772256 # [ 174.394224] softirqs last enabled at (0): [<ffff8000080afa50>] copy_process+0x5fc/0x1b9c
5468 08:22:31.772609 # [ 174.402685] softirqs last disabled at (0): [<0000000000000000>] 0x0
5469 08:22:31.773672 # [ 174.409228] ---[ end trace 0000000000000000 ]---
5470 08:22:31.802391 # [ 174.414181] lkdtm: Negative detected: saturated
5471 08:22:31.802890 # REFCOUNT_SUB_AND_TEST_NEGATIVE: saw 'Negative detected: saturated': ok
5472 08:22:31.803243 ok 55 selftests: lkdtm: REFCOUNT_SUB_AND_TEST_NEGATIVE.sh
5473 08:22:31.805630 # selftests: lkdtm: REFCOUNT_INC_ZERO.sh
5474 08:22:32.335345 <6>[ 175.328965] lkdtm: Performing direct entry REFCOUNT_INC_ZERO
5475 08:22:32.335862 <6>[ 175.335007] lkdtm: attempting safe refcount_inc_not_zero() from zero
5476 08:22:32.336208 <6>[ 175.341877] lkdtm: Good: zero detected
5477 08:22:32.336557 <6>[ 175.345964] lkdtm: Correctly stayed at zero
5478 08:22:32.337243 <6>[ 175.350446] lkdtm: attempting bad refcount_inc() from zero
5479 08:22:32.337598 <4>[ 175.356232] ------------[ cut here ]------------
5480 08:22:32.337906 <4>[ 175.361146] refcount_t: addition on 0; use-after-free.
5481 08:22:32.378741 <4>[ 175.366613] WARNING: CPU: 1 PID: 3102 at lib/refcount.c:25 refcount_warn_saturate+0x160/0x224
5482 08:22:32.379253 <4>[ 175.375438] Modules linked in: cfg80211 rfkill fuse dm_mod ip_tables x_tables tda998x hdlcd cec drm_dma_helper crct10dif_ce drm_kms_helper drm smsc(E)
5483 08:22:32.380029 <4>[ 175.389281] CPU: 1 PID: 3102 Comm: cat Tainted: G B D W E 6.1.102-cip26 #1
5484 08:22:32.380410 <4>[ 175.397306] Hardware name: ARM Juno development board (r0) (DT)
5485 08:22:32.380736 <4>[ 175.403498] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5486 08:22:32.382261 <4>[ 175.410740] pc : refcount_warn_saturate+0x160/0x224
5487 08:22:32.422117 <4>[ 175.415893] lr : refcount_warn_saturate+0x160/0x224
5488 08:22:32.422591 <4>[ 175.421043] sp : ffff8000102f3a40
5489 08:22:32.423338 <4>[ 175.424623] x29: ffff8000102f3a40 x28: ffff00080d861a80 x27: 0000000000000000
5490 08:22:32.423706 <4>[ 175.432051] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffb44ef000
5491 08:22:32.424080 <4>[ 175.439476] x23: ffff00080d8be000 x22: ffff8000102f3c10 x21: 0000000000000012
5492 08:22:32.424392 <4>[ 175.446901] x20: 0000000000000000 x19: ffff80000b655ac5 x18: 0000000000000000
5493 08:22:32.465448 <4>[ 175.454325] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
5494 08:22:32.465954 <4>[ 175.461750] x14: 0000000000000000 x13: 205d363431313633 x12: 2e35373120205b3e
5495 08:22:32.466322 <4>[ 175.469173] x11: 3b30206e6f206e6f x10: 697469646461203a x9 : ffff80000815e7c4
5496 08:22:32.466654 <4>[ 175.476599] x8 : ffff8000102f3718 x7 : 0000000000000000 x6 : 0000000000001ffe
5497 08:22:32.466970 <4>[ 175.484023] x5 : 0000000000017fe8 x4 : ffff00097ef1dc58 x3 : ffff800974a92000
5498 08:22:32.468715 <4>[ 175.491447] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080d861a80
5499 08:22:32.469164 <4>[ 175.498871] Call trace:
5500 08:22:32.508841 <4>[ 175.501580] refcount_warn_saturate+0x160/0x224
5501 08:22:32.509306 <4>[ 175.506385] __refcount_add.constprop.0+0x64/0x90
5502 08:22:32.509656 <4>[ 175.511366] lkdtm_REFCOUNT_INC_ZERO+0xa0/0xd0
5503 08:22:32.509980 <4>[ 175.516084] lkdtm_do_action+0x2c/0x50
5504 08:22:32.510288 <4>[ 175.520102] direct_entry+0x164/0x180
5505 08:22:32.510584 <4>[ 175.524034] full_proxy_write+0x68/0xc0
5506 08:22:32.510874 <4>[ 175.528144] vfs_write+0xcc/0x2e0
5507 08:22:32.511159 <4>[ 175.531733] ksys_write+0x80/0x110
5508 08:22:32.511445 <4>[ 175.535408] __arm64_sys_write+0x28/0x40
5509 08:22:32.512123 <4>[ 175.539605] invoke_syscall+0x8c/0x120
5510 08:22:32.552094 <4>[ 175.543630] el0_svc_common.constprop.0+0x68/0x124
5511 08:22:32.552574 <4>[ 175.548699] do_el0_svc+0x40/0xcc
5512 08:22:32.552932 <4>[ 175.552287] el0_svc+0x48/0xc0
5513 08:22:32.553258 <4>[ 175.555610] el0t_64_sync_handler+0xf4/0x120
5514 08:22:32.553567 <4>[ 175.560150] el0t_64_sync+0x18c/0x190
5515 08:22:32.553867 <4>[ 175.564083] irq event stamp: 0
5516 08:22:32.554155 <4>[ 175.567401] hardirqs last enabled at (0): [<0000000000000000>] 0x0
5517 08:22:32.554446 <4>[ 175.573947] hardirqs last disabled at (0): [<ffff8000080afa50>] copy_process+0x5fc/0x1b9c
5518 08:22:32.583661 <4>[ 175.582411] softirqs last enabled at (0): [<ffff8000080afa50>] copy_process+0x5fc/0x1b9c
5519 08:22:32.584260 <4>[ 175.590871] softirqs last disabled at (0): [<0000000000000000>] 0x0
5520 08:22:32.584659 <4>[ 175.597413] ---[ end trace 0000000000000000 ]---
5521 08:22:32.586863 <6>[ 175.602374] lkdtm: Zero detected: saturated
5522 08:22:32.754523 # [ 175.328965] lkdtm: Performing direct entry REFCOUNT_INC_ZERO
5523 08:22:32.754795 # [ 175.335007] lkdtm: attempting safe refcount_inc_not_zero() from zero
5524 08:22:32.754967 # [ 175.341877] lkdtm: Good: zero detected
5525 08:22:32.755122 # [ 175.345964] lkdtm: Correctly stayed at zero
5526 08:22:32.755271 # [ 175.350446] lkdtm: attempting bad refcount_inc() from zero
5527 08:22:32.755416 # [ 175.356232] ------------[ cut here ]------------
5528 08:22:32.755558 # [ 175.361146] refcount_t: addition on 0; use-after-free.
5529 08:22:32.797681 # [ 175.366613] WARNING: CPU: 1 PID: 3102 at lib/refcount.c:25 refcount_warn_saturate+0x160/0x224
5530 08:22:32.797947 # [ 175.375438] Modules linked in: cfg80211 rfkill fuse dm_mod ip_tables x_tables tda998x hdlcd cec drm_dma_helper crct10dif_ce drm_kms_helper drm smsc(E)
5531 08:22:32.798121 # [ 175.389281] CPU: 1 PID: 3102 Comm: cat Tainted: G B D W E 6.1.102-cip26 #1
5532 08:22:32.798288 # [ 175.397306] Hardware name: ARM Juno development board (r0) (DT)
5533 08:22:32.798452 # [ 175.403498] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5534 08:22:32.800853 # [ 175.410740] pc : refcount_warn_saturate+0x160/0x224
5535 08:22:32.840847 # [ 175.415893] lr : refcount_warn_saturate+0x160/0x224
5536 08:22:32.841127 # [ 175.421043] sp : ffff8000102f3a40
5537 08:22:32.841301 # [ 175.424623] x29: ffff8000102f3a40 x28: ffff00080d861a80 x27: 0000000000000000
5538 08:22:32.841463 # [ 175.432051] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffb44ef000
5539 08:22:32.841638 # [ 175.439476] x23: ffff00080d8be000 x22: ffff8000102f3c10 x21: 0000000000000012
5540 08:22:32.841763 # [ 175.446901] x20: 0000000000000000 x19: ffff80000b655ac5 x18: 0000000000000000
5541 08:22:32.843316 # [ 175.454325] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
5542 08:22:32.884266 # [ 175.461750] x14: 0000000000000000 x13: 205d363431313633 x12: 2e35373120205b3e
5543 08:22:32.885119 # [ 175.469173] x11: 3b30206e6f206e6f x10: 697469646461203a x9 : ffff80000815e7c4
5544 08:22:32.885482 # [ 175.476599] x8 : ffff8000102f3718 x7 : 0000000000000000 x6 : 0000000000001ffe
5545 08:22:32.885804 # [ 175.484023] x5 : 0000000000017fe8 x4 : ffff00097ef1dc58 x3 : ffff800974a92000
5546 08:22:32.886132 # [ 175.491447] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080d861a80
5547 08:22:32.886428 # [ 175.498871] Call trace:
5548 08:22:32.927441 # [ 175.501580] refcount_warn_saturate+0x160/0x224
5549 08:22:32.928075 # [ 175.506385] __refcount_add.constprop.0+0x64/0x90
5550 08:22:32.928444 # [ 175.511366] lkdtm_REFCOUNT_INC_ZERO+0xa0/0xd0
5551 08:22:32.928772 # [ 175.516084] lkdtm_do_action+0x2c/0x50
5552 08:22:32.929084 # [ 175.520102] direct_entry+0x164/0x180
5553 08:22:32.929381 # [ 175.524034] full_proxy_write+0x68/0xc0
5554 08:22:32.929670 # [ 175.528144] vfs_write+0xcc/0x2e0
5555 08:22:32.929954 # [ 175.531733] ksys_write+0x80/0x110
5556 08:22:32.930235 # [ 175.535408] __arm64_sys_write+0x28/0x40
5557 08:22:32.930639 # [ 175.539605] invoke_syscall+0x8c/0x120
5558 08:22:32.931296 # [ 175.543630] el0_svc_common.constprop.0+0x68/0x124
5559 08:22:32.970598 # [ 175.548699] do_el0_svc+0x40/0xcc
5560 08:22:32.971087 # [ 175.552287] el0_svc+0x48/0xc0
5561 08:22:32.971503 # [ 175.555610] el0t_64_sync_handler+0xf4/0x120
5562 08:22:32.971892 # [ 175.560150] el0t_64_sync+0x18c/0x190
5563 08:22:32.972210 # [ 175.564083] irq event stamp: 0
5564 08:22:32.972510 # [ 175.567401] hardirqs last enabled at (0): [<0000000000000000>] 0x0
5565 08:22:32.972802 # [ 175.573947] hardirqs last disabled at (0): [<ffff8000080afa50>] copy_process+0x5fc/0x1b9c
5566 08:22:32.973837 # [ 175.582411] softirqs last enabled at (0): [<ffff8000080afa50>] copy_process+0x5fc/0x1b9c
5567 08:22:33.007345 # [ 175.590871] softirqs last disabled at (0): [<0000000000000000>] 0x0
5568 08:22:33.007928 # [ 175.597413] ---[ end trace 0000000000000000 ]---
5569 08:22:33.008299 # [ 175.602374] lkdtm: Zero detected: saturated
5570 08:22:33.008741 # REFCOUNT_INC_ZERO: saw 'call trace:': ok
5571 08:22:33.009066 ok 56 selftests: lkdtm: REFCOUNT_INC_ZERO.sh
5572 08:22:33.010705 # selftests: lkdtm: REFCOUNT_ADD_ZERO.sh
5573 08:22:33.535423 <6>[ 176.528696] lkdtm: Performing direct entry REFCOUNT_ADD_ZERO
5574 08:22:33.535979 <6>[ 176.534951] lkdtm: attempting safe refcount_add_not_zero() from zero
5575 08:22:33.536332 <6>[ 176.541657] lkdtm: Good: zero detected
5576 08:22:33.536647 <6>[ 176.545922] lkdtm: Correctly stayed at zero
5577 08:22:33.537312 <6>[ 176.550438] lkdtm: attempting bad refcount_add() from zero
5578 08:22:33.537647 <4>[ 176.556226] ------------[ cut here ]------------
5579 08:22:33.537948 <4>[ 176.561139] refcount_t: addition on 0; use-after-free.
5580 08:22:33.578778 <4>[ 176.566608] WARNING: CPU: 1 PID: 3141 at lib/refcount.c:25 refcount_warn_saturate+0x160/0x224
5581 08:22:33.579275 <4>[ 176.575431] Modules linked in: cfg80211 rfkill fuse dm_mod ip_tables x_tables tda998x hdlcd cec drm_dma_helper crct10dif_ce drm_kms_helper drm smsc(E)
5582 08:22:33.580002 <4>[ 176.589276] CPU: 1 PID: 3141 Comm: cat Tainted: G B D W E 6.1.102-cip26 #1
5583 08:22:33.580359 <4>[ 176.597301] Hardware name: ARM Juno development board (r0) (DT)
5584 08:22:33.580678 <4>[ 176.603494] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5585 08:22:33.582341 <4>[ 176.610736] pc : refcount_warn_saturate+0x160/0x224
5586 08:22:33.622199 <4>[ 176.615888] lr : refcount_warn_saturate+0x160/0x224
5587 08:22:33.622654 <4>[ 176.621039] sp : ffff800010393b90
5588 08:22:33.622991 <4>[ 176.624620] x29: ffff800010393b90 x28: ffff00080d864f00 x27: 0000000000000000
5589 08:22:33.623310 <4>[ 176.632046] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff8aacf000
5590 08:22:33.623610 <4>[ 176.639471] x23: ffff00080bbc7000 x22: ffff800010393d60 x21: 0000000000000012
5591 08:22:33.623956 <4>[ 176.646896] x20: 0000000000000000 x19: ffff80000b655ac5 x18: 0000000000000000
5592 08:22:33.665451 <4>[ 176.654320] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
5593 08:22:33.665917 <4>[ 176.661745] x14: 0000000000000000 x13: 205d393331313635 x12: 2e36373120205b3e
5594 08:22:33.666259 <4>[ 176.669169] x11: 3b30206e6f206e6f x10: 697469646461203a x9 : ffff80000815e7c4
5595 08:22:33.666573 <4>[ 176.676593] x8 : ffff800010393868 x7 : 0000000000000000 x6 : 0000000000001ffe
5596 08:22:33.666873 <4>[ 176.684018] x5 : 0000000000017fe8 x4 : ffff00097ef1dc58 x3 : ffff800974a92000
5597 08:22:33.668723 <4>[ 176.691442] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080d864f00
5598 08:22:33.669160 <4>[ 176.698866] Call trace:
5599 08:22:33.708816 <4>[ 176.701576] refcount_warn_saturate+0x160/0x224
5600 08:22:33.709274 <4>[ 176.706381] __refcount_add.constprop.0+0x64/0x90
5601 08:22:33.709631 <4>[ 176.711362] lkdtm_REFCOUNT_ADD_ZERO+0xa0/0xd0
5602 08:22:33.709942 <4>[ 176.716081] lkdtm_do_action+0x2c/0x50
5603 08:22:33.710238 <4>[ 176.720100] direct_entry+0x164/0x180
5604 08:22:33.710523 <4>[ 176.724031] full_proxy_write+0x68/0xc0
5605 08:22:33.710807 <4>[ 176.728141] vfs_write+0xcc/0x2e0
5606 08:22:33.711088 <4>[ 176.731730] ksys_write+0x80/0x110
5607 08:22:33.711368 <4>[ 176.735405] __arm64_sys_write+0x28/0x40
5608 08:22:33.712022 <4>[ 176.739601] invoke_syscall+0x8c/0x120
5609 08:22:33.752246 <4>[ 176.743627] el0_svc_common.constprop.0+0x68/0x124
5610 08:22:33.752712 <4>[ 176.748695] do_el0_svc+0x40/0xcc
5611 08:22:33.753149 <4>[ 176.752283] el0_svc+0x48/0xc0
5612 08:22:33.753928 <4>[ 176.755607] el0t_64_sync_handler+0xf4/0x120
5613 08:22:33.754294 <4>[ 176.760148] el0t_64_sync+0x18c/0x190
5614 08:22:33.754690 <4>[ 176.764082] irq event stamp: 0
5615 08:22:33.755075 <4>[ 176.767399] hardirqs last enabled at (0): [<0000000000000000>] 0x0
5616 08:22:33.755512 <4>[ 176.773945] hardirqs last disabled at (0): [<ffff8000080afa50>] copy_process+0x5fc/0x1b9c
5617 08:22:33.783979 <4>[ 176.782409] softirqs last enabled at (0): [<ffff8000080afa50>] copy_process+0x5fc/0x1b9c
5618 08:22:33.784697 <4>[ 176.790869] softirqs last disabled at (0): [<0000000000000000>] 0x0
5619 08:22:33.785214 <4>[ 176.797412] ---[ end trace 0000000000000000 ]---
5620 08:22:33.787007 <6>[ 176.802369] lkdtm: Zero detected: saturated
5621 08:22:34.037913 # [ 176.528696] lkdtm: Performing direct entry REFCOUNT_ADD_ZERO
5622 08:22:34.038507 # [ 176.534951] lkdtm: attempting safe refcount_add_not_zero() from zero
5623 08:22:34.038706 # [ 176.541657] lkdtm: Good: zero detected
5624 08:22:34.038867 # [ 176.545922] lkdtm: Correctly stayed at zero
5625 08:22:34.039020 # [ 176.550438] lkdtm: attempting bad refcount_add() from zero
5626 08:22:34.039167 # [ 176.556226] ------------[ cut here ]------------
5627 08:22:34.039317 # [ 176.561139] refcount_t: addition on 0; use-after-free.
5628 08:22:34.081107 # [ 176.566608] WARNING: CPU: 1 PID: 3141 at lib/refcount.c:25 refcount_warn_saturate+0x160/0x224
5629 08:22:34.081385 # [ 176.575431] Modules linked in: cfg80211 rfkill fuse dm_mod ip_tables x_tables tda998x hdlcd cec drm_dma_helper crct10dif_ce drm_kms_helper drm smsc(E)
5630 08:22:34.081561 # [ 176.589276] CPU: 1 PID: 3141 Comm: cat Tainted: G B D W E 6.1.102-cip26 #1
5631 08:22:34.081979 # [ 176.597301] Hardware name: ARM Juno development board (r0) (DT)
5632 08:22:34.082147 # [ 176.603494] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5633 08:22:34.084572 # [ 176.610736] pc : refcount_warn_saturate+0x160/0x224
5634 08:22:34.124556 # [ 176.615888] lr : refcount_warn_saturate+0x160/0x224
5635 08:22:34.125029 # [ 176.621039] sp : ffff800010393b90
5636 08:22:34.125368 # [ 176.624620] x29: ffff800010393b90 x28: ffff00080d864f00 x27: 0000000000000000
5637 08:22:34.125683 # [ 176.632046] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff8aacf000
5638 08:22:34.125979 # [ 176.639471] x23: ffff00080bbc7000 x22: ffff800010393d60 x21: 0000000000000012
5639 08:22:34.126268 # [ 176.646896] x20: 0000000000000000 x19: ffff80000b655ac5 x18: 0000000000000000
5640 08:22:34.167715 # [ 176.654320] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
5641 08:22:34.168242 # [ 176.661745] x14: 0000000000000000 x13: 205d393331313635 x12: 2e36373120205b3e
5642 08:22:34.168584 # [ 176.669169] x11: 3b30206e6f206e6f x10: 697469646461203a x9 : ffff80000815e7c4
5643 08:22:34.168968 # [ 176.676593] x8 : ffff800010393868 x7 : 0000000000000000 x6 : 0000000000001ffe
5644 08:22:34.169327 # [ 176.684018] x5 : 0000000000017fe8 x4 : ffff00097ef1dc58 x3 : ffff800974a92000
5645 08:22:34.169681 # [ 176.691442] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080d864f00
5646 08:22:34.170486 # [ 176.698866] Call trace:
5647 08:22:34.210854 # [ 176.701576] refcount_warn_saturate+0x160/0x224
5648 08:22:34.211338 # [ 176.706381] __refcount_add.constprop.0+0x64/0x90
5649 08:22:34.211801 # [ 176.711362] lkdtm_REFCOUNT_ADD_ZERO+0xa0/0xd0
5650 08:22:34.212214 # [ 176.716081] lkdtm_do_action+0x2c/0x50
5651 08:22:34.212603 # [ 176.720100] direct_entry+0x164/0x180
5652 08:22:34.212981 # [ 176.724031] full_proxy_write+0x68/0xc0
5653 08:22:34.213355 # [ 176.728141] vfs_write+0xcc/0x2e0
5654 08:22:34.213737 # [ 176.731730] ksys_write+0x80/0x110
5655 08:22:34.214103 # [ 176.735405] __arm64_sys_write+0x28/0x40
5656 08:22:34.214463 # [ 176.739601] invoke_syscall+0x8c/0x120
5657 08:22:34.215212 # [ 176.743627] el0_svc_common.constprop.0+0x68/0x124
5658 08:22:34.254003 # [ 176.748695] do_el0_svc+0x40/0xcc
5659 08:22:34.254493 # [ 176.752283] el0_svc+0x48/0xc0
5660 08:22:34.254960 # [ 176.755607] el0t_64_sync_handler+0xf4/0x120
5661 08:22:34.255741 # [ 176.760148] el0t_64_sync+0x18c/0x190
5662 08:22:34.256137 # [ 176.764082] irq event stamp: 0
5663 08:22:34.256536 # [ 176.767399] hardirqs last enabled at (0): [<0000000000000000>] 0x0
5664 08:22:34.256927 # [ 176.773945] hardirqs last disabled at (0): [<ffff8000080afa50>] copy_process+0x5fc/0x1b9c
5665 08:22:34.257409 # [ 176.782409] softirqs last enabled at (0): [<ffff8000080afa50>] copy_process+0x5fc/0x1b9c
5666 08:22:34.291490 # [ 176.790869] softirqs last disabled at (0): [<0000000000000000>] 0x0
5667 08:22:34.292053 # [ 176.797412] ---[ end trace 0000000000000000 ]---
5668 08:22:34.292510 # [ 176.802369] lkdtm: Zero detected: saturated
5669 08:22:34.292921 # REFCOUNT_ADD_ZERO: saw 'call trace:': ok
5670 08:22:34.293318 ok 57 selftests: lkdtm: REFCOUNT_ADD_ZERO.sh
5671 08:22:34.294276 # selftests: lkdtm: REFCOUNT_INC_SATURATED.sh
5672 08:22:34.917983 <6>[ 177.911760] lkdtm: Performing direct entry REFCOUNT_INC_SATURATED
5673 08:22:34.918275 <6>[ 177.918206] lkdtm: attempting bad refcount_inc() from saturated
5674 08:22:34.918474 <4>[ 177.924484] ------------[ cut here ]------------
5675 08:22:34.918944 <4>[ 177.929431] refcount_t: saturated; leaking memory.
5676 08:22:34.919133 <4>[ 177.934710] WARNING: CPU: 3 PID: 3185 at lib/refcount.c:22 refcount_warn_saturate+0x17c/0x224
5677 08:22:34.961310 <4>[ 177.943546] Modules linked in: cfg80211 rfkill fuse dm_mod ip_tables x_tables tda998x hdlcd cec drm_dma_helper crct10dif_ce drm_kms_helper drm smsc(E)
5678 08:22:34.961597 <4>[ 177.957427] CPU: 3 PID: 3185 Comm: cat Tainted: G B D W E 6.1.102-cip26 #1
5679 08:22:34.961791 <4>[ 177.965459] Hardware name: ARM Juno development board (r0) (DT)
5680 08:22:34.962230 <4>[ 177.971656] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5681 08:22:34.962462 <4>[ 177.978904] pc : refcount_warn_saturate+0x17c/0x224
5682 08:22:34.962791 <4>[ 177.984066] lr : refcount_warn_saturate+0x17c/0x224
5683 08:22:34.963065 <4>[ 177.989225] sp : ffff80001044bbd0
5684 08:22:35.004670 <4>[ 177.992811] x29: ffff80001044bbd0 x28: ffff00080d860040 x27: 0000000000000000
5685 08:22:35.004952 <4>[ 178.000251] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffb73af000
5686 08:22:35.005205 <4>[ 178.007687] x23: ffff000805b69000 x22: ffff80001044bda0 x21: 0000000000000017
5687 08:22:35.005674 <4>[ 178.015125] x20: 0000000000000000 x19: ffff80000b655ac5 x18: 0000000000000000
5688 08:22:35.005844 <4>[ 178.022561] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffffb73af000
5689 08:22:35.006026 <4>[ 178.029997] x14: 0000000000000000 x13: 0000000000000020 x12: 0101010101010101
5690 08:22:35.048128 <4>[ 178.037434] x11: 7f7f7f7f7f7f7f7f x10: 0000000000001500 x9 : ffff8000096868bc
5691 08:22:35.048420 <4>[ 178.044871] x8 : ffff80001044b948 x7 : 0000000000000000 x6 : ffff800008100084
5692 08:22:35.048666 <4>[ 178.052308] x5 : ffff80001044c000 x4 : 0000000000000001 x3 : ffff80000b0354c8
5693 08:22:35.048886 <4>[ 178.059744] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080d860040
5694 08:22:35.049087 <4>[ 178.067181] Call trace:
5695 08:22:35.049279 <4>[ 178.069896] refcount_warn_saturate+0x17c/0x224
5696 08:22:35.049466 <4>[ 178.074709] __refcount_add.constprop.0+0x80/0x90
5697 08:22:35.051264 <4>[ 178.079698] lkdtm_REFCOUNT_INC_SATURATED+0x44/0x74
5698 08:22:35.091608 <4>[ 178.084860] lkdtm_do_action+0x2c/0x50
5699 08:22:35.091869 <4>[ 178.088886] direct_entry+0x164/0x180
5700 08:22:35.092040 <4>[ 178.092825] full_proxy_write+0x68/0xc0
5701 08:22:35.092193 <4>[ 178.096943] vfs_write+0xcc/0x2e0
5702 08:22:35.092345 <4>[ 178.100540] ksys_write+0x80/0x110
5703 08:22:35.092491 <4>[ 178.104222] __arm64_sys_write+0x28/0x40
5704 08:22:35.092627 <4>[ 178.108427] invoke_syscall+0x8c/0x120
5705 08:22:35.092759 <4>[ 178.112461] el0_svc_common.constprop.0+0x68/0x124
5706 08:22:35.092893 <4>[ 178.117538] do_el0_svc+0x40/0xcc
5707 08:22:35.093024 <4>[ 178.121134] el0_svc+0x48/0xc0
5708 08:22:35.094785 <4>[ 178.124465] el0t_64_sync_handler+0xf4/0x120
5709 08:22:35.135190 <4>[ 178.129014] el0t_64_sync+0x18c/0x190
5710 08:22:35.135696 <4>[ 178.132956] irq event stamp: 0
5711 08:22:35.135910 <4>[ 178.136279] hardirqs last enabled at (0): [<0000000000000000>] 0x0
5712 08:22:35.136075 <4>[ 178.142833] hardirqs last disabled at (0): [<ffff8000080afa50>] copy_process+0x5fc/0x1b9c
5713 08:22:35.136231 <4>[ 178.151305] softirqs last enabled at (0): [<ffff8000080afa50>] copy_process+0x5fc/0x1b9c
5714 08:22:35.136385 <4>[ 178.159774] softirqs last disabled at (0): [<0000000000000000>] 0x0
5715 08:22:35.137498 <4>[ 178.166325] ---[ end trace 0000000000000000 ]---
5716 08:22:35.153701 <6>[ 178.171418] lkdtm: Saturation detected: still saturated
5717 08:22:35.337732 # [ 177.911760] lkdtm: Performing direct entry REFCOUNT_INC_SATURATED
5718 08:22:35.338032 # [ 177.918206] lkdtm: attempting bad refcount_inc() from saturated
5719 08:22:35.338284 # [ 177.924484] ------------[ cut here ]------------
5720 08:22:35.338500 # [ 177.929431] refcount_t: saturated; leaking memory.
5721 08:22:35.338686 # [ 177.934710] WARNING: CPU: 3 PID: 3185 at lib/refcount.c:22 refcount_warn_saturate+0x17c/0x224
5722 08:22:35.380886 # [ 177.943546] Modules linked in: cfg80211 rfkill fuse dm_mod ip_tables x_tables tda998x hdlcd cec drm_dma_helper crct10dif_ce drm_kms_helper drm smsc(E)
5723 08:22:35.381181 # [ 177.957427] CPU: 3 PID: 3185 Comm: cat Tainted: G B D W E 6.1.102-cip26 #1
5724 08:22:35.381429 # [ 177.965459] Hardware name: ARM Juno development board (r0) (DT)
5725 08:22:35.381645 # [ 177.971656] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5726 08:22:35.381850 # [ 177.978904] pc : refcount_warn_saturate+0x17c/0x224
5727 08:22:35.382045 # [ 177.984066] lr : refcount_warn_saturate+0x17c/0x224
5728 08:22:35.382239 # [ 177.989225] sp : ffff80001044bbd0
5729 08:22:35.384083 # [ 177.992811] x29: ffff80001044bbd0 x28: ffff00080d860040 x27: 0000000000000000
5730 08:22:35.424050 # [ 178.000251] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffb73af000
5731 08:22:35.424323 # [ 178.007687] x23: ffff000805b69000 x22: ffff80001044bda0 x21: 0000000000000017
5732 08:22:35.424564 # [ 178.015125] x20: 0000000000000000 x19: ffff80000b655ac5 x18: 0000000000000000
5733 08:22:35.424774 # [ 178.022561] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffffb73af000
5734 08:22:35.424975 # [ 178.029997] x14: 0000000000000000 x13: 0000000000000020 x12: 0101010101010101
5735 08:22:35.467194 # [ 178.037434] x11: 7f7f7f7f7f7f7f7f x10: 0000000000001500 x9 : ffff8000096868bc
5736 08:22:35.467484 # [ 178.044871] x8 : ffff80001044b948 x7 : 0000000000000000 x6 : ffff800008100084
5737 08:22:35.467728 # [ 178.052308] x5 : ffff80001044c000 x4 : 0000000000000001 x3 : ffff80000b0354c8
5738 08:22:35.467961 # [ 178.059744] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080d860040
5739 08:22:35.468166 # [ 178.067181] Call trace:
5740 08:22:35.468362 # [ 178.069896] refcount_warn_saturate+0x17c/0x224
5741 08:22:35.468530 # [ 178.074709] __refcount_add.constprop.0+0x80/0x90
5742 08:22:35.470354 # [ 178.079698] lkdtm_REFCOUNT_INC_SATURATED+0x44/0x74
5743 08:22:35.510294 # [ 178.084860] lkdtm_do_action+0x2c/0x50
5744 08:22:35.510577 # [ 178.088886] direct_entry+0x164/0x180
5745 08:22:35.511107 # [ 178.092825] full_proxy_write+0x68/0xc0
5746 08:22:35.511310 # [ 178.096943] vfs_write+0xcc/0x2e0
5747 08:22:35.511504 # [ 178.100540] ksys_write+0x80/0x110
5748 08:22:35.511681 # [ 178.104222] __arm64_sys_write+0x28/0x40
5749 08:22:35.511871 # [ 178.108427] invoke_syscall+0x8c/0x120
5750 08:22:35.512037 # [ 178.112461] el0_svc_common.constprop.0+0x68/0x124
5751 08:22:35.512201 # [ 178.117538] do_el0_svc+0x40/0xcc
5752 08:22:35.512367 # [ 178.121134] el0_svc+0x48/0xc0
5753 08:22:35.513418 # [ 178.124465] el0t_64_sync_handler+0xf4/0x120
5754 08:22:35.553607 # [ 178.129014] el0t_64_sync+0x18c/0x190
5755 08:22:35.553884 # [ 178.132956] irq event stamp: 0
5756 08:22:35.554123 # [ 178.136279] hardirqs last enabled at (0): [<0000000000000000>] 0x0
5757 08:22:35.554338 # [ 178.142833] hardirqs last disabled at (0): [<ffff8000080afa50>] copy_process+0x5fc/0x1b9c
5758 08:22:35.554527 # [ 178.151305] softirqs last enabled at (0): [<ffff8000080afa50>] copy_process+0x5fc/0x1b9c
5759 08:22:35.554681 # [ 178.159774] softirqs last disabled at (0): [<0000000000000000>] 0x0
5760 08:22:35.554820 # [ 178.166325] ---[ end trace 0000000000000000 ]---
5761 08:22:35.579455 # [ 178.171418] lkdtm: Saturation detected: still saturated
5762 08:22:35.579709 # REFCOUNT_INC_SATURATED: saw 'Saturation detected: still saturated': ok
5763 08:22:35.579918 ok 58 selftests: lkdtm: REFCOUNT_INC_SATURATED.sh
5764 08:22:35.582616 # selftests: lkdtm: REFCOUNT_DEC_SATURATED.sh
5765 08:22:36.217291 <6>[ 179.210437] lkdtm: Performing direct entry REFCOUNT_DEC_SATURATED
5766 08:22:36.217589 <6>[ 179.217456] lkdtm: attempting bad refcount_dec() from saturated
5767 08:22:36.217789 <4>[ 179.223754] ------------[ cut here ]------------
5768 08:22:36.218394 <4>[ 179.228759] refcount_t: decrement hit 0; leaking memory.
5769 08:22:36.218821 <4>[ 179.234562] WARNING: CPU: 1 PID: 3229 at lib/refcount.c:31 refcount_warn_saturate+0x68/0x224
5770 08:22:36.260812 <4>[ 179.243308] Modules linked in: cfg80211 rfkill fuse dm_mod ip_tables x_tables tda998x hdlcd cec drm_dma_helper crct10dif_ce drm_kms_helper drm smsc(E)
5771 08:22:36.261320 <4>[ 179.257150] CPU: 1 PID: 3229 Comm: cat Tainted: G B D W E 6.1.102-cip26 #1
5772 08:22:36.261685 <4>[ 179.265176] Hardware name: ARM Juno development board (r0) (DT)
5773 08:22:36.262402 <4>[ 179.271368] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5774 08:22:36.262763 <4>[ 179.278609] pc : refcount_warn_saturate+0x68/0x224
5775 08:22:36.263078 <4>[ 179.283674] lr : refcount_warn_saturate+0x68/0x224
5776 08:22:36.263378 <4>[ 179.288738] sp : ffff80001050b830
5777 08:22:36.304242 <4>[ 179.292317] x29: ffff80001050b830 x28: ffff0008064d9a80 x27: 0000000000000000
5778 08:22:36.304726 <4>[ 179.299744] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff82d6f000
5779 08:22:36.305085 <4>[ 179.307170] x23: ffff000803dfc000 x22: ffff80001050ba00 x21: 0000000000000017
5780 08:22:36.305410 <4>[ 179.314595] x20: 0000000000000000 x19: ffff80000b655ac5 x18: 0000000000000000
5781 08:22:36.305718 <4>[ 179.322019] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
5782 08:22:36.306017 <4>[ 179.329444] x14: ffff0008008e9a80 x13: ffff800974a92000 x12: 0000000030d4d91d
5783 08:22:36.347551 <4>[ 179.336868] x11: 0000000000000000 x10: 0000000000001500 x9 : ffff8000096868bc
5784 08:22:36.348067 <4>[ 179.344292] x8 : ffff80001050b5a8 x7 : 0000000000000000 x6 : ffff800008100084
5785 08:22:36.348423 <4>[ 179.351716] x5 : ffff80001050c000 x4 : 0000000000000001 x3 : ffff80000b0354c8
5786 08:22:36.348793 <4>[ 179.359140] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff0008064d9a80
5787 08:22:36.349106 <4>[ 179.366564] Call trace:
5788 08:22:36.349403 <4>[ 179.369273] refcount_warn_saturate+0x68/0x224
5789 08:22:36.349695 <4>[ 179.373992] __refcount_dec.constprop.0+0x50/0x60
5790 08:22:36.350745 <4>[ 179.378971] lkdtm_REFCOUNT_DEC_SATURATED+0x40/0x70
5791 08:22:36.390918 <4>[ 179.384121] lkdtm_do_action+0x2c/0x50
5792 08:22:36.391380 <4>[ 179.388142] direct_entry+0x164/0x180
5793 08:22:36.391758 <4>[ 179.392073] full_proxy_write+0x68/0xc0
5794 08:22:36.392129 <4>[ 179.396183] vfs_write+0xcc/0x2e0
5795 08:22:36.392438 <4>[ 179.399772] ksys_write+0x80/0x110
5796 08:22:36.392734 <4>[ 179.403446] __arm64_sys_write+0x28/0x40
5797 08:22:36.393024 <4>[ 179.407643] invoke_syscall+0x8c/0x120
5798 08:22:36.393305 <4>[ 179.411668] el0_svc_common.constprop.0+0x68/0x124
5799 08:22:36.393590 <4>[ 179.416736] do_el0_svc+0x40/0xcc
5800 08:22:36.393947 <4>[ 179.420323] el0_svc+0x48/0xc0
5801 08:22:36.394633 <4>[ 179.423647] el0t_64_sync_handler+0xf4/0x120
5802 08:22:36.434273 <4>[ 179.428188] el0t_64_sync+0x18c/0x190
5803 08:22:36.434746 <4>[ 179.432121] irq event stamp: 0
5804 08:22:36.435098 <4>[ 179.435439] hardirqs last enabled at (0): [<0000000000000000>] 0x0
5805 08:22:36.435424 <4>[ 179.441985] hardirqs last disabled at (0): [<ffff8000080afa50>] copy_process+0x5fc/0x1b9c
5806 08:22:36.435731 <4>[ 179.450448] softirqs last enabled at (0): [<ffff8000080afa50>] copy_process+0x5fc/0x1b9c
5807 08:22:36.436080 <4>[ 179.458908] softirqs last disabled at (0): [<0000000000000000>] 0x0
5808 08:22:36.437561 <4>[ 179.465451] ---[ end trace 0000000000000000 ]---
5809 08:22:36.453166 <6>[ 179.470424] lkdtm: Saturation detected: still saturated
5810 08:22:36.630932 # [ 179.210437] lkdtm: Performing direct entry REFCOUNT_DEC_SATURATED
5811 08:22:36.631209 # [ 179.217456] lkdtm: attempting bad refcount_dec() from saturated
5812 08:22:36.631419 # [ 179.223754] ------------[ cut here ]------------
5813 08:22:36.631586 # [ 179.228759] refcount_t: decrement hit 0; leaking memory.
5814 08:22:36.631741 # [ 179.234562] WARNING: CPU: 1 PID: 3229 at lib/refcount.c:31 refcount_warn_saturate+0x68/0x224
5815 08:22:36.674029 # [ 179.243308] Modules linked in: cfg80211 rfkill fuse dm_mod ip_tables x_tables tda998x hdlcd cec drm_dma_helper crct10dif_ce drm_kms_helper drm smsc(E)
5816 08:22:36.674301 # [ 179.257150] CPU: 1 PID: 3229 Comm: cat Tainted: G B D W E 6.1.102-cip26 #1
5817 08:22:36.674524 # [ 179.265176] Hardware name: ARM Juno development board (r0) (DT)
5818 08:22:36.674728 # [ 179.271368] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5819 08:22:36.674923 # [ 179.278609] pc : refcount_warn_saturate+0x68/0x224
5820 08:22:36.675113 # [ 179.283674] lr : refcount_warn_saturate+0x68/0x224
5821 08:22:36.675301 # [ 179.288738] sp : ffff80001050b830
5822 08:22:36.717489 # [ 179.292317] x29: ffff80001050b830 x28: ffff0008064d9a80 x27: 0000000000000000
5823 08:22:36.717980 # [ 179.299744] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff82d6f000
5824 08:22:36.718514 # [ 179.307170] x23: ffff000803dfc000 x22: ffff80001050ba00 x21: 0000000000000017
5825 08:22:36.719044 # [ 179.314595] x20: 0000000000000000 x19: ffff80000b655ac5 x18: 0000000000000000
5826 08:22:36.719563 # [ 179.322019] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
5827 08:22:36.720104 # [ 179.329444] x14: ffff0008008e9a80 x13: ffff800974a92000 x12: 0000000030d4d91d
5828 08:22:36.760726 # [ 179.336868] x11: 0000000000000000 x10: 0000000000001500 x9 : ffff8000096868bc
5829 08:22:36.761263 # [ 179.344292] x8 : ffff80001050b5a8 x7 : 0000000000000000 x6 : ffff800008100084
5830 08:22:36.761649 # [ 179.351716] x5 : ffff80001050c000 x4 : 0000000000000001 x3 : ffff80000b0354c8
5831 08:22:36.762387 # [ 179.359140] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff0008064d9a80
5832 08:22:36.762782 # [ 179.366564] Call trace:
5833 08:22:36.763094 # [ 179.369273] refcount_warn_saturate+0x68/0x224
5834 08:22:36.763463 # [ 179.373992] __refcount_dec.constprop.0+0x50/0x60
5835 08:22:36.763873 # [ 179.378971] lkdtm_REFCOUNT_DEC_SATURATED+0x40/0x70
5836 08:22:36.803718 # [ 179.384121] lkdtm_do_action+0x2c/0x50
5837 08:22:36.804232 # [ 179.388142] direct_entry+0x164/0x180
5838 08:22:36.804585 # [ 179.392073] full_proxy_write+0x68/0xc0
5839 08:22:36.804902 # [ 179.396183] vfs_write+0xcc/0x2e0
5840 08:22:36.805198 # [ 179.399772] ksys_write+0x80/0x110
5841 08:22:36.805486 # [ 179.403446] __arm64_sys_write+0x28/0x40
5842 08:22:36.805767 # [ 179.407643] invoke_syscall+0x8c/0x120
5843 08:22:36.806042 # [ 179.411668] el0_svc_common.constprop.0+0x68/0x124
5844 08:22:36.806339 # [ 179.416736] do_el0_svc+0x40/0xcc
5845 08:22:36.806722 # [ 179.420323] el0_svc+0x48/0xc0
5846 08:22:36.807453 # [ 179.423647] el0t_64_sync_handler+0xf4/0x120
5847 08:22:36.846954 # [ 179.428188] el0t_64_sync+0x18c/0x190
5848 08:22:36.847451 # [ 179.432121] irq event stamp: 0
5849 08:22:36.847873 # [ 179.435439] hardirqs last enabled at (0): [<0000000000000000>] 0x0
5850 08:22:36.848207 # [ 179.441985] hardirqs last disabled at (0): [<ffff8000080afa50>] copy_process+0x5fc/0x1b9c
5851 08:22:36.848514 # [ 179.450448] softirqs last enabled at (0): [<ffff8000080afa50>] copy_process+0x5fc/0x1b9c
5852 08:22:36.848805 # [ 179.458908] softirqs last disabled at (0): [<0000000000000000>] 0x0
5853 08:22:36.849090 # [ 179.465451] ---[ end trace 0000000000000000 ]---
5854 08:22:36.872807 # [ 179.470424] lkdtm: Saturation detected: still saturated
5855 08:22:36.873271 # REFCOUNT_DEC_SATURATED: saw 'Saturation detected: still saturated': ok
5856 08:22:36.876027 ok 59 selftests: lkdtm: REFCOUNT_DEC_SATURATED.sh
5857 08:22:36.876555 # selftests: lkdtm: REFCOUNT_ADD_SATURATED.sh
5858 08:22:37.484843 <6>[ 180.478620] lkdtm: Performing direct entry REFCOUNT_ADD_SATURATED
5859 08:22:37.485141 <6>[ 180.485139] lkdtm: attempting bad refcount_dec() from saturated
5860 08:22:37.485602 <4>[ 180.491550] ------------[ cut here ]------------
5861 08:22:37.485794 <4>[ 180.496502] refcount_t: saturated; leaking memory.
5862 08:22:37.485965 <4>[ 180.501624] WARNING: CPU: 1 PID: 3273 at lib/refcount.c:22 refcount_warn_saturate+0x17c/0x224
5863 08:22:37.528415 <4>[ 180.510446] Modules linked in: cfg80211 rfkill fuse dm_mod ip_tables x_tables tda998x hdlcd cec drm_dma_helper crct10dif_ce drm_kms_helper drm smsc(E)
5864 08:22:37.528938 <4>[ 180.524290] CPU: 1 PID: 3273 Comm: cat Tainted: G B D W E 6.1.102-cip26 #1
5865 08:22:37.529704 <4>[ 180.532315] Hardware name: ARM Juno development board (r0) (DT)
5866 08:22:37.530100 <4>[ 180.538507] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5867 08:22:37.530430 <4>[ 180.545748] pc : refcount_warn_saturate+0x17c/0x224
5868 08:22:37.530741 <4>[ 180.550900] lr : refcount_warn_saturate+0x17c/0x224
5869 08:22:37.531049 <4>[ 180.556052] sp : ffff8000105a39d0
5870 08:22:37.571885 <4>[ 180.559631] x29: ffff8000105a39d0 x28: ffff00080b21b4c0 x27: 0000000000000000
5871 08:22:37.572367 <4>[ 180.567058] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffa71af000
5872 08:22:37.572820 <4>[ 180.574484] x23: ffff00080dd3b000 x22: ffff8000105a3ba0 x21: 0000000000000017
5873 08:22:37.573243 <4>[ 180.581908] x20: 0000000000000000 x19: ffff80000b655ac5 x18: 0000000000000000
5874 08:22:37.573651 <4>[ 180.589333] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
5875 08:22:37.574041 <4>[ 180.596758] x14: 0000000000000000 x13: 205d323035363934 x12: 2e30383120205b3e
5876 08:22:37.615199 <4>[ 180.604183] x11: 3b64657461727574 x10: 6173203a745f746e x9 : ffff80000815e7c4
5877 08:22:37.615675 <4>[ 180.611608] x8 : ffff8000105a36a8 x7 : 0000000000000000 x6 : 0000000000001ffe
5878 08:22:37.616157 <4>[ 180.619032] x5 : 0000000000017fe8 x4 : ffff00097ef1dc58 x3 : ffff800974a92000
5879 08:22:37.616576 <4>[ 180.626456] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080b21b4c0
5880 08:22:37.616968 <4>[ 180.633880] Call trace:
5881 08:22:37.617756 <4>[ 180.636590] refcount_warn_saturate+0x17c/0x224
5882 08:22:37.618159 <4>[ 180.641395] __refcount_add.constprop.0+0x80/0x90
5883 08:22:37.618653 <4>[ 180.646376] lkdtm_REFCOUNT_ADD_SATURATED+0x44/0x74
5884 08:22:37.658569 <4>[ 180.651530] lkdtm_do_action+0x2c/0x50
5885 08:22:37.659036 <4>[ 180.655549] direct_entry+0x164/0x180
5886 08:22:37.659478 <4>[ 180.659481] full_proxy_write+0x68/0xc0
5887 08:22:37.659911 <4>[ 180.663592] vfs_write+0xcc/0x2e0
5888 08:22:37.660310 <4>[ 180.667181] ksys_write+0x80/0x110
5889 08:22:37.660694 <4>[ 180.670856] __arm64_sys_write+0x28/0x40
5890 08:22:37.661080 <4>[ 180.675053] invoke_syscall+0x8c/0x120
5891 08:22:37.661858 <4>[ 180.679078] el0_svc_common.constprop.0+0x68/0x124
5892 08:22:37.662219 <4>[ 180.684147] do_el0_svc+0x40/0xcc
5893 08:22:37.662622 <4>[ 180.687735] el0_svc+0x48/0xc0
5894 08:22:37.663004 <4>[ 180.691059] el0t_64_sync_handler+0xf4/0x120
5895 08:22:37.701899 <4>[ 180.695601] el0t_64_sync+0x18c/0x190
5896 08:22:37.702360 <4>[ 180.699534] irq event stamp: 0
5897 08:22:37.702792 <4>[ 180.702852] hardirqs last enabled at (0): [<0000000000000000>] 0x0
5898 08:22:37.703202 <4>[ 180.709398] hardirqs last disabled at (0): [<ffff8000080afa50>] copy_process+0x5fc/0x1b9c
5899 08:22:37.703598 <4>[ 180.717861] softirqs last enabled at (0): [<ffff8000080afa50>] copy_process+0x5fc/0x1b9c
5900 08:22:37.704019 <4>[ 180.726321] softirqs last disabled at (0): [<0000000000000000>] 0x0
5901 08:22:37.705188 <4>[ 180.732864] ---[ end trace 0000000000000000 ]---
5902 08:22:37.720295 <6>[ 180.737810] lkdtm: Saturation detected: still saturated
5903 08:22:37.911969 # [ 180.478620] lkdtm: Performing direct entry REFCOUNT_ADD_SATURATED
5904 08:22:37.912269 # [ 180.485139] lkdtm: attempting bad refcount_dec() from saturated
5905 08:22:37.912520 # [ 180.491550] ------------[ cut here ]------------
5906 08:22:37.912741 # [ 180.496502] refcount_t: saturated; leaking memory.
5907 08:22:37.913024 # [ 180.501624] WARNING: CPU: 1 PID: 3273 at lib/refcount.c:22 refcount_warn_saturate+0x17c/0x224
5908 08:22:37.955150 # [ 180.510446] Modules linked in: cfg80211 rfkill fuse dm_mod ip_tables x_tables tda998x hdlcd cec drm_dma_helper crct10dif_ce drm_kms_helper drm smsc(E)
5909 08:22:37.955442 # [ 180.524290] CPU: 1 PID: 3273 Comm: cat Tainted: G B D W E 6.1.102-cip26 #1
5910 08:22:37.955660 # [ 180.532315] Hardware name: ARM Juno development board (r0) (DT)
5911 08:22:37.955867 # [ 180.538507] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5912 08:22:37.956038 # [ 180.545748] pc : refcount_warn_saturate+0x17c/0x224
5913 08:22:37.956197 # [ 180.550900] lr : refcount_warn_saturate+0x17c/0x224
5914 08:22:37.956348 # [ 180.556052] sp : ffff8000105a39d0
5915 08:22:37.998568 # [ 180.559631] x29: ffff8000105a39d0 x28: ffff00080b21b4c0 x27: 0000000000000000
5916 08:22:37.999047 # [ 180.567058] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffa71af000
5917 08:22:37.999404 # [ 180.574484] x23: ffff00080dd3b000 x22: ffff8000105a3ba0 x21: 0000000000000017
5918 08:22:37.999724 # [ 180.581908] x20: 0000000000000000 x19: ffff80000b655ac5 x18: 0000000000000000
5919 08:22:38.000224 # [ 180.589333] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
5920 08:22:38.000545 # [ 180.596758] x14: 0000000000000000 x13: 205d323035363934 x12: 2e30383120205b3e
5921 08:22:38.041738 # [ 180.604183] x11: 3b64657461727574 x10: 6173203a745f746e x9 : ffff80000815e7c4
5922 08:22:38.042312 # [ 180.611608] x8 : ffff8000105a36a8 x7 : 0000000000000000 x6 : 0000000000001ffe
5923 08:22:38.042795 # [ 180.619032] x5 : 0000000000017fe8 x4 : ffff00097ef1dc58 x3 : ffff800974a92000
5924 08:22:38.043180 # [ 180.626456] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080b21b4c0
5925 08:22:38.043500 # [ 180.633880] Call trace:
5926 08:22:38.043993 # [ 180.636590] refcount_warn_saturate+0x17c/0x224
5927 08:22:38.044313 # [ 180.641395] __refcount_add.constprop.0+0x80/0x90
5928 08:22:38.045039 # [ 180.646376] lkdtm_REFCOUNT_ADD_SATURATED+0x44/0x74
5929 08:22:38.084978 # [ 180.651530] lkdtm_do_action+0x2c/0x50
5930 08:22:38.085496 # [ 180.655549] direct_entry+0x164/0x180
5931 08:22:38.085864 # [ 180.659481] full_proxy_write+0x68/0xc0
5932 08:22:38.086201 # [ 180.663592] vfs_write+0xcc/0x2e0
5933 08:22:38.086513 # [ 180.667181] ksys_write+0x80/0x110
5934 08:22:38.086811 # [ 180.670856] __arm64_sys_write+0x28/0x40
5935 08:22:38.087101 # [ 180.675053] invoke_syscall+0x8c/0x120
5936 08:22:38.087417 # [ 180.679078] el0_svc_common.constprop.0+0x68/0x124
5937 08:22:38.087717 # [ 180.684147] do_el0_svc+0x40/0xcc
5938 08:22:38.088119 # [ 180.687735] el0_svc+0x48/0xc0
5939 08:22:38.088781 # [ 180.691059] el0t_64_sync_handler+0xf4/0x120
5940 08:22:38.128108 # [ 180.695601] el0t_64_sync+0x18c/0x190
5941 08:22:38.128626 # [ 180.699534] irq event stamp: 0
5942 08:22:38.129031 # [ 180.702852] hardirqs last enabled at (0): [<0000000000000000>] 0x0
5943 08:22:38.129397 # [ 180.709398] hardirqs last disabled at (0): [<ffff8000080afa50>] copy_process+0x5fc/0x1b9c
5944 08:22:38.129713 # [ 180.717861] softirqs last enabled at (0): [<ffff8000080afa50>] copy_process+0x5fc/0x1b9c
5945 08:22:38.130020 # [ 180.726321] softirqs last disabled at (0): [<0000000000000000>] 0x0
5946 08:22:38.130414 # [ 180.732864] ---[ end trace 0000000000000000 ]---
5947 08:22:38.153872 # [ 180.737810] lkdtm: Saturation detected: still saturated
5948 08:22:38.154406 # REFCOUNT_ADD_SATURATED: saw 'Saturation detected: still saturated': ok
5949 08:22:38.154858 ok 60 selftests: lkdtm: REFCOUNT_ADD_SATURATED.sh
5950 08:22:38.157146 # selftests: lkdtm: REFCOUNT_INC_NOT_ZERO_SATURATED.sh
5951 08:22:38.700053 <6>[ 181.693297] lkdtm: Performing direct entry REFCOUNT_INC_NOT_ZERO_SATURATED
5952 08:22:38.700585 <6>[ 181.700665] lkdtm: attempting bad refcount_inc_not_zero() from saturated
5953 08:22:38.700961 <4>[ 181.707719] ------------[ cut here ]------------
5954 08:22:38.701301 <4>[ 181.712667] refcount_t: saturated; leaking memory.
5955 08:22:38.701622 <4>[ 181.717876] WARNING: CPU: 4 PID: 3312 at lib/refcount.c:19 refcount_warn_saturate+0xf8/0x224
5956 08:22:38.743233 <4>[ 181.726626] Modules linked in: cfg80211 rfkill fuse dm_mod ip_tables x_tables tda998x hdlcd cec drm_dma_helper crct10dif_ce drm_kms_helper drm smsc(E)
5957 08:22:38.743744 <4>[ 181.740506] CPU: 4 PID: 3312 Comm: cat Tainted: G B D W E 6.1.102-cip26 #1
5958 08:22:38.744619 <4>[ 181.748539] Hardware name: ARM Juno development board (r0) (DT)
5959 08:22:38.745010 <4>[ 181.754736] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5960 08:22:38.745420 <4>[ 181.761984] pc : refcount_warn_saturate+0xf8/0x224
5961 08:22:38.745814 <4>[ 181.767059] lr : refcount_warn_saturate+0xf8/0x224
5962 08:22:38.746197 <4>[ 181.772132] sp : ffff8000106238b0
5963 08:22:38.786633 <4>[ 181.775717] x29: ffff8000106238b0 x28: ffff00080d008040 x27: 0000000000000000
5964 08:22:38.787118 <4>[ 181.783156] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffa9f1f000
5965 08:22:38.787979 <4>[ 181.790593] x23: ffff0008029bd000 x22: ffff800010623a90 x21: 00000000c0000001
5966 08:22:38.788370 <4>[ 181.798030] x20: 0000000000000000 x19: ffff80000b655000 x18: 0000000000000000
5967 08:22:38.788774 <4>[ 181.805467] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffffa9f1f000
5968 08:22:38.790122 <4>[ 181.812903] x14: 0000000000000000 x13: 205d373636323137 x12: 2e31383120205b3e
5969 08:22:38.830110 <4>[ 181.820340] x11: 3b64657461727574 x10: 6173203a745f746e x9 : ffff80000815e7c4
5970 08:22:38.830617 <4>[ 181.827778] x8 : ffff800010623588 x7 : 0000000000000000 x6 : 0000000000001ffe
5971 08:22:38.831069 <4>[ 181.835214] x5 : 0000000000017fe8 x4 : ffff00097ef7dc58 x3 : ffff800974af2000
5972 08:22:38.831485 <4>[ 181.842651] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080d008040
5973 08:22:38.831916 <4>[ 181.850088] Call trace:
5974 08:22:38.832310 <4>[ 181.852803] refcount_warn_saturate+0xf8/0x224
5975 08:22:38.833391 <4>[ 181.857529] __refcount_add_not_zero.constprop.0+0x90/0xb0
5976 08:22:38.873634 <4>[ 181.863302] lkdtm_REFCOUNT_INC_NOT_ZERO_SATURATED+0x44/0x88
5977 08:22:38.874143 <4>[ 181.869246] lkdtm_do_action+0x2c/0x50
5978 08:22:38.874597 <4>[ 181.873273] direct_entry+0x164/0x180
5979 08:22:38.875008 <4>[ 181.877213] full_proxy_write+0x68/0xc0
5980 08:22:38.875404 <4>[ 181.881332] vfs_write+0xcc/0x2e0
5981 08:22:38.875813 <4>[ 181.884929] ksys_write+0x80/0x110
5982 08:22:38.876195 <4>[ 181.888611] __arm64_sys_write+0x28/0x40
5983 08:22:38.876620 <4>[ 181.892816] invoke_syscall+0x8c/0x120
5984 08:22:38.876967 <4>[ 181.896850] el0_svc_common.constprop.0+0x68/0x124
5985 08:22:38.877261 <4>[ 181.901926] do_el0_svc+0x40/0xcc
5986 08:22:38.877939 <4>[ 181.905522] el0_svc+0x48/0xc0
5987 08:22:38.916847 <4>[ 181.908852] el0t_64_sync_handler+0xf4/0x120
5988 08:22:38.917319 <4>[ 181.913402] el0t_64_sync+0x18c/0x190
5989 08:22:38.917668 <4>[ 181.917344] irq event stamp: 0
5990 08:22:38.918385 <4>[ 181.920668] hardirqs last enabled at (0): [<0000000000000000>] 0x0
5991 08:22:38.918743 <4>[ 181.927222] hardirqs last disabled at (0): [<ffff8000080afa50>] copy_process+0x5fc/0x1b9c
5992 08:22:38.919060 <4>[ 181.935694] softirqs last enabled at (0): [<ffff8000080afa50>] copy_process+0x5fc/0x1b9c
5993 08:22:38.920162 <4>[ 181.944164] softirqs last disabled at (0): [<0000000000000000>] 0x0
5994 08:22:38.938160 <4>[ 181.950714] ---[ end trace 0000000000000000 ]---
5995 08:22:38.941490 <6>[ 181.955832] lkdtm: Saturation detected: still saturated
5996 08:22:39.134564 # [ 181.693297] lkdtm: Performing direct entry REFCOUNT_INC_NOT_ZERO_SATURATED
5997 08:22:39.135132 # [ 181.700665] lkdtm: attempting bad refcount_inc_not_zero() from saturated
5998 08:22:39.135341 # [ 181.707719] ------------[ cut here ]------------
5999 08:22:39.135518 # [ 181.712667] refcount_t: saturated; leaking memory.
6000 08:22:39.135683 # [ 181.717876] WARNING: CPU: 4 PID: 3312 at lib/refcount.c:19 refcount_warn_saturate+0xf8/0x224
6001 08:22:39.177710 # [ 181.726626] Modules linked in: cfg80211 rfkill fuse dm_mod ip_tables x_tables tda998x hdlcd cec drm_dma_helper crct10dif_ce drm_kms_helper drm smsc(E)
6002 08:22:39.177976 # [ 181.740506] CPU: 4 PID: 3312 Comm: cat Tainted: G B D W E 6.1.102-cip26 #1
6003 08:22:39.178147 # [ 181.748539] Hardware name: ARM Juno development board (r0) (DT)
6004 08:22:39.178303 # [ 181.754736] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6005 08:22:39.178452 # [ 181.761984] pc : refcount_warn_saturate+0xf8/0x224
6006 08:22:39.178599 # [ 181.767059] lr : refcount_warn_saturate+0xf8/0x224
6007 08:22:39.178717 # [ 181.772132] sp : ffff8000106238b0
6008 08:22:39.220885 # [ 181.775717] x29: ffff8000106238b0 x28: ffff00080d008040 x27: 0000000000000000
6009 08:22:39.221135 # [ 181.783156] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffa9f1f000
6010 08:22:39.221305 # [ 181.790593] x23: ffff0008029bd000 x22: ffff800010623a90 x21: 00000000c0000001
6011 08:22:39.221460 # [ 181.798030] x20: 0000000000000000 x19: ffff80000b655000 x18: 0000000000000000
6012 08:22:39.221623 # [ 181.805467] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffffa9f1f000
6013 08:22:39.221771 # [ 181.812903] x14: 0000000000000000 x13: 205d373636323137 x12: 2e31383120205b3e
6014 08:22:39.264006 # [ 181.820340] x11: 3b64657461727574 x10: 6173203a745f746e x9 : ffff80000815e7c4
6015 08:22:39.264270 # [ 181.827778] x8 : ffff800010623588 x7 : 0000000000000000 x6 : 0000000000001ffe
6016 08:22:39.264440 # [ 181.835214] x5 : 0000000000017fe8 x4 : ffff00097ef7dc58 x3 : ffff800974af2000
6017 08:22:39.264607 # [ 181.842651] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080d008040
6018 08:22:39.264757 # [ 181.850088] Call trace:
6019 08:22:39.264889 # [ 181.852803] refcount_warn_saturate+0xf8/0x224
6020 08:22:39.265009 # [ 181.857529] __refcount_add_not_zero.constprop.0+0x90/0xb0
6021 08:22:39.267146 # [ 181.863302] lkdtm_REFCOUNT_INC_NOT_ZERO_SATURATED+0x44/0x88
6022 08:22:39.307182 # [ 181.869246] lkdtm_do_action+0x2c/0x50
6023 08:22:39.307434 # [ 181.873273] direct_entry+0x164/0x180
6024 08:22:39.307603 # [ 181.877213] full_proxy_write+0x68/0xc0
6025 08:22:39.307759 # [ 181.881332] vfs_write+0xcc/0x2e0
6026 08:22:39.307940 # [ 181.884929] ksys_write+0x80/0x110
6027 08:22:39.308088 # [ 181.888611] __arm64_sys_write+0x28/0x40
6028 08:22:39.308233 # [ 181.892816] invoke_syscall+0x8c/0x120
6029 08:22:39.308374 # [ 181.896850] el0_svc_common.constprop.0+0x68/0x124
6030 08:22:39.308514 # [ 181.901926] do_el0_svc+0x40/0xcc
6031 08:22:39.308653 # [ 181.905522] el0_svc+0x48/0xc0
6032 08:22:39.310306 # [ 181.908852] el0t_64_sync_handler+0xf4/0x120
6033 08:22:39.350335 # [ 181.913402] el0t_64_sync+0x18c/0x190
6034 08:22:39.350585 # [ 181.917344] irq event stamp: 0
6035 08:22:39.350755 # [ 181.920668] hardirqs last enabled at (0): [<0000000000000000>] 0x0
6036 08:22:39.350923 # [ 181.927222] hardirqs last disabled at (0): [<ffff8000080afa50>] copy_process+0x5fc/0x1b9c
6037 08:22:39.351076 # [ 181.935694] softirqs last enabled at (0): [<ffff8000080afa50>] copy_process+0x5fc/0x1b9c
6038 08:22:39.351225 # [ 181.944164] softirqs last disabled at (0): [<0000000000000000>] 0x0
6039 08:22:39.353511 # [ 181.950714] ---[ end trace 0000000000000000 ]---
6040 08:22:39.381685 # [ 181.955832] lkdtm: Saturation detected: still saturated
6041 08:22:39.381939 # REFCOUNT_INC_NOT_ZERO_SATURATED: saw 'call trace:': ok
6042 08:22:39.382112 ok 61 selftests: lkdtm: REFCOUNT_INC_NOT_ZERO_SATURATED.sh
6043 08:22:39.384839 # selftests: lkdtm: REFCOUNT_ADD_NOT_ZERO_SATURATED.sh
6044 08:22:39.896916 <6>[ 182.890337] lkdtm: Performing direct entry REFCOUNT_ADD_NOT_ZERO_SATURATED
6045 08:22:39.897395 <6>[ 182.897622] lkdtm: attempting bad refcount_add_not_zero() from saturated
6046 08:22:39.898150 <4>[ 182.904673] ------------[ cut here ]------------
6047 08:22:39.898483 <4>[ 182.909625] refcount_t: saturated; leaking memory.
6048 08:22:39.898839 <4>[ 182.914970] WARNING: CPU: 1 PID: 3351 at lib/refcount.c:19 refcount_warn_saturate+0xf8/0x224
6049 08:22:39.940272 <4>[ 182.923717] Modules linked in: cfg80211 rfkill fuse dm_mod ip_tables x_tables tda998x hdlcd cec drm_dma_helper crct10dif_ce drm_kms_helper drm smsc(E)
6050 08:22:39.941151 <4>[ 182.937560] CPU: 1 PID: 3351 Comm: cat Tainted: G B D W E 6.1.102-cip26 #1
6051 08:22:39.941532 <4>[ 182.945585] Hardware name: ARM Juno development board (r0) (DT)
6052 08:22:39.941892 <4>[ 182.951778] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6053 08:22:39.942221 <4>[ 182.959019] pc : refcount_warn_saturate+0xf8/0x224
6054 08:22:39.942524 <4>[ 182.964085] lr : refcount_warn_saturate+0xf8/0x224
6055 08:22:39.942815 <4>[ 182.969149] sp : ffff8000106e3b20
6056 08:22:39.983672 <4>[ 182.972729] x29: ffff8000106e3b20 x28: ffff0008064b1a80 x27: 0000000000000000
6057 08:22:39.984206 <4>[ 182.980157] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffb336f000
6058 08:22:39.984567 <4>[ 182.987583] x23: ffff00080d20c000 x22: ffff8000106e3d00 x21: 00000000c0000007
6059 08:22:39.985289 <4>[ 182.995008] x20: 0000000000000000 x19: ffff80000b655000 x18: 0000000000000000
6060 08:22:39.985647 <4>[ 183.002433] x17: ffff8000096678f8 x16: ffff80000878f4d8 x15: ffff8000080b2580
6061 08:22:39.986963 <4>[ 183.009858] x14: ffff80000967e2ec x13: ffff80000802e15c x12: ffff80000843ee98
6062 08:22:40.026953 <4>[ 183.017283] x11: ffff80000843ede0 x10: ffff80000843e9fc x9 : ffff800009687340
6063 08:22:40.027419 <4>[ 183.024707] x8 : ffff8000106e3648 x7 : 0000000000000000 x6 : 0000000000000028
6064 08:22:40.027762 <4>[ 183.032131] x5 : ffff8000106e4000 x4 : 0000000000000001 x3 : ffff80000b0354c8
6065 08:22:40.028124 <4>[ 183.039555] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff0008064b1a80
6066 08:22:40.028425 <4>[ 183.046978] Call trace:
6067 08:22:40.028717 <4>[ 183.049688] refcount_warn_saturate+0xf8/0x224
6068 08:22:40.030299 <4>[ 183.054406] __refcount_add_not_zero.constprop.0+0x90/0xb0
6069 08:22:40.070341 <4>[ 183.060170] lkdtm_REFCOUNT_ADD_NOT_ZERO_SATURATED+0x44/0x88
6070 08:22:40.070825 <4>[ 183.066105] lkdtm_do_action+0x2c/0x50
6071 08:22:40.071163 <4>[ 183.070125] direct_entry+0x164/0x180
6072 08:22:40.071880 <4>[ 183.074057] full_proxy_write+0x68/0xc0
6073 08:22:40.072228 <4>[ 183.078167] vfs_write+0xcc/0x2e0
6074 08:22:40.072533 <4>[ 183.081756] ksys_write+0x80/0x110
6075 08:22:40.072825 <4>[ 183.085431] __arm64_sys_write+0x28/0x40
6076 08:22:40.073111 <4>[ 183.089628] invoke_syscall+0x8c/0x120
6077 08:22:40.073404 <4>[ 183.093653] el0_svc_common.constprop.0+0x68/0x124
6078 08:22:40.073794 <4>[ 183.098722] do_el0_svc+0x40/0xcc
6079 08:22:40.074259 <4>[ 183.102309] el0_svc+0x48/0xc0
6080 08:22:40.113652 <4>[ 183.105632] el0t_64_sync_handler+0xf4/0x120
6081 08:22:40.114110 <4>[ 183.110174] el0t_64_sync+0x18c/0x190
6082 08:22:40.114541 <4>[ 183.114108] irq event stamp: 0
6083 08:22:40.114943 <4>[ 183.117427] hardirqs last enabled at (0): [<0000000000000000>] 0x0
6084 08:22:40.115338 <4>[ 183.123972] hardirqs last disabled at (0): [<ffff8000080afa50>] copy_process+0x5fc/0x1b9c
6085 08:22:40.115725 <4>[ 183.132436] softirqs last enabled at (0): [<ffff8000080afa50>] copy_process+0x5fc/0x1b9c
6086 08:22:40.116862 <4>[ 183.140896] softirqs last disabled at (0): [<0000000000000000>] 0x0
6087 08:22:40.134017 <4>[ 183.147438] ---[ end trace 0000000000000000 ]---
6088 08:22:40.137145 <6>[ 183.152435] lkdtm: Saturation detected: still saturated
6089 08:22:40.305119 # [ 182.890337] lkdtm: Performing direct entry REFCOUNT_ADD_NOT_ZERO_SATURATED
6090 08:22:40.305407 # [ 182.897622] lkdtm: attempting bad refcount_add_not_zero() from saturated
6091 08:22:40.305606 # [ 182.904673] ------------[ cut here ]------------
6092 08:22:40.305786 # [ 182.909625] refcount_t: saturated; leaking memory.
6093 08:22:40.305960 # [ 182.914970] WARNING: CPU: 1 PID: 3351 at lib/refcount.c:19 refcount_warn_saturate+0xf8/0x224
6094 08:22:40.348395 # [ 182.923717] Modules linked in: cfg80211 rfkill fuse dm_mod ip_tables x_tables tda998x hdlcd cec drm_dma_helper crct10dif_ce drm_kms_helper drm smsc(E)
6095 08:22:40.348679 # [ 182.937560] CPU: 1 PID: 3351 Comm: cat Tainted: G B D W E 6.1.102-cip26 #1
6096 08:22:40.348875 # [ 182.945585] Hardware name: ARM Juno development board (r0) (DT)
6097 08:22:40.349048 # [ 182.951778] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6098 08:22:40.349208 # [ 182.959019] pc : refcount_warn_saturate+0xf8/0x224
6099 08:22:40.349363 # [ 182.964085] lr : refcount_warn_saturate+0xf8/0x224
6100 08:22:40.349515 # [ 182.969149] sp : ffff8000106e3b20
6101 08:22:40.391591 # [ 182.972729] x29: ffff8000106e3b20 x28: ffff0008064b1a80 x27: 0000000000000000
6102 08:22:40.391879 # [ 182.980157] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffb336f000
6103 08:22:40.392075 # [ 182.987583] x23: ffff00080d20c000 x22: ffff8000106e3d00 x21: 00000000c0000007
6104 08:22:40.392246 # [ 182.995008] x20: 0000000000000000 x19: ffff80000b655000 x18: 0000000000000000
6105 08:22:40.392448 # [ 183.002433] x17: ffff8000096678f8 x16: ffff80000878f4d8 x15: ffff8000080b2580
6106 08:22:40.392610 # [ 183.009858] x14: ffff80000967e2ec x13: ffff80000802e15c x12: ffff80000843ee98
6107 08:22:40.434727 # [ 183.017283] x11: ffff80000843ede0 x10: ffff80000843e9fc x9 : ffff800009687340
6108 08:22:40.434986 # [ 183.024707] x8 : ffff8000106e3648 x7 : 0000000000000000 x6 : 0000000000000028
6109 08:22:40.435183 # [ 183.032131] x5 : ffff8000106e4000 x4 : 0000000000000001 x3 : ffff80000b0354c8
6110 08:22:40.435383 # [ 183.039555] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff0008064b1a80
6111 08:22:40.435581 # [ 183.046978] Call trace:
6112 08:22:40.435742 # [ 183.049688] refcount_warn_saturate+0xf8/0x224
6113 08:22:40.435903 # [ 183.054406] __refcount_add_not_zero.constprop.0+0x90/0xb0
6114 08:22:40.437916 # [ 183.060170] lkdtm_REFCOUNT_ADD_NOT_ZERO_SATURATED+0x44/0x88
6115 08:22:40.478232 # [ 183.066105] lkdtm_do_action+0x2c/0x50
6116 08:22:40.478737 # [ 183.070125] direct_entry+0x164/0x180
6117 08:22:40.479229 # [ 183.074057] full_proxy_write+0x68/0xc0
6118 08:22:40.479651 # [ 183.078167] vfs_write+0xcc/0x2e0
6119 08:22:40.480027 # [ 183.081756] ksys_write+0x80/0x110
6120 08:22:40.480332 # [ 183.085431] __arm64_sys_write+0x28/0x40
6121 08:22:40.480742 # [ 183.089628] invoke_syscall+0x8c/0x120
6122 08:22:40.481048 # [ 183.093653] el0_svc_common.constprop.0+0x68/0x124
6123 08:22:40.481336 # [ 183.098722] do_el0_svc+0x40/0xcc
6124 08:22:40.481624 # [ 183.102309] el0_svc+0x48/0xc0
6125 08:22:40.482393 # [ 183.105632] el0t_64_sync_handler+0xf4/0x120
6126 08:22:40.521344 # [ 183.110174] el0t_64_sync+0x18c/0x190
6127 08:22:40.521822 # [ 183.114108] irq event stamp: 0
6128 08:22:40.522177 # [ 183.117427] hardirqs last enabled at (0): [<0000000000000000>] 0x0
6129 08:22:40.522508 # [ 183.123972] hardirqs last disabled at (0): [<ffff8000080afa50>] copy_process+0x5fc/0x1b9c
6130 08:22:40.522815 # [ 183.132436] softirqs last enabled at (0): [<ffff8000080afa50>] copy_process+0x5fc/0x1b9c
6131 08:22:40.523115 # [ 183.140896] softirqs last disabled at (0): [<0000000000000000>] 0x0
6132 08:22:40.524598 # [ 183.147438] ---[ end trace 0000000000000000 ]---
6133 08:22:40.553086 # [ 183.152435] lkdtm: Saturation detected: still saturated
6134 08:22:40.553564 # REFCOUNT_ADD_NOT_ZERO_SATURATED: saw 'call trace:': ok
6135 08:22:40.553905 ok 62 selftests: lkdtm: REFCOUNT_ADD_NOT_ZERO_SATURATED.sh
6136 08:22:40.556316 # selftests: lkdtm: REFCOUNT_DEC_AND_TEST_SATURATED.sh
6137 08:22:41.156480 <6>[ 184.149138] lkdtm: Performing direct entry REFCOUNT_DEC_AND_TEST_SATURATED
6138 08:22:41.157009 <6>[ 184.156548] lkdtm: attempting bad refcount_dec_and_test() from saturated
6139 08:22:41.157355 <4>[ 184.163596] ------------[ cut here ]------------
6140 08:22:41.158061 <4>[ 184.168545] refcount_t: underflow; use-after-free.
6141 08:22:41.158409 <4>[ 184.173762] WARNING: CPU: 3 PID: 3395 at lib/refcount.c:28 refcount_warn_saturate+0xc8/0x224
6142 08:22:41.199880 <4>[ 184.182511] Modules linked in: cfg80211 rfkill fuse dm_mod ip_tables x_tables tda998x hdlcd cec drm_dma_helper crct10dif_ce drm_kms_helper drm smsc(E)
6143 08:22:41.200374 <4>[ 184.196393] CPU: 3 PID: 3395 Comm: cat Tainted: G B D W E 6.1.102-cip26 #1
6144 08:22:41.201112 <4>[ 184.204424] Hardware name: ARM Juno development board (r0) (DT)
6145 08:22:41.201468 <4>[ 184.210622] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6146 08:22:41.201780 <4>[ 184.217870] pc : refcount_warn_saturate+0xc8/0x224
6147 08:22:41.202091 <4>[ 184.222943] lr : refcount_warn_saturate+0xc8/0x224
6148 08:22:41.202503 <4>[ 184.228016] sp : ffff80001079b830
6149 08:22:41.243309 <4>[ 184.231601] x29: ffff80001079b830 x28: ffff000807e9b4c0 x27: 0000000000000000
6150 08:22:41.243810 <4>[ 184.239041] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffbafdf000
6151 08:22:41.244173 <4>[ 184.246478] x23: ffff00080dbc7000 x22: ffff80001079ba00 x21: 0000000000000020
6152 08:22:41.244497 <4>[ 184.253915] x20: 0000000000000000 x19: ffff80000b655ac5 x18: 0000000000000000
6153 08:22:41.244801 <4>[ 184.261353] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffffbafdf000
6154 08:22:41.245152 <4>[ 184.268789] x14: 0000000000000000 x13: 205d353435383631 x12: 2e34383120205b3e
6155 08:22:41.286779 <4>[ 184.276226] x11: 3b776f6c66726564 x10: 6e75203a745f746e x9 : ffff80000815e7c4
6156 08:22:41.287272 <4>[ 184.283663] x8 : ffff80001079b508 x7 : 0000000000000000 x6 : 0000000000001ffe
6157 08:22:41.287613 <4>[ 184.291100] x5 : 0000000000017fe8 x4 : ffff00097ef5dc58 x3 : ffff800974ad2000
6158 08:22:41.287968 <4>[ 184.298538] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000807e9b4c0
6159 08:22:41.288271 <4>[ 184.305975] Call trace:
6160 08:22:41.288563 <4>[ 184.308689] refcount_warn_saturate+0xc8/0x224
6161 08:22:41.288851 <4>[ 184.313416] __refcount_sub_and_test.constprop.0+0x8c/0x94
6162 08:22:41.330228 <4>[ 184.319188] lkdtm_REFCOUNT_DEC_AND_TEST_SATURATED+0x44/0x88
6163 08:22:41.330699 <4>[ 184.325133] lkdtm_do_action+0x2c/0x50
6164 08:22:41.331040 <4>[ 184.329160] direct_entry+0x164/0x180
6165 08:22:41.331351 <4>[ 184.333100] full_proxy_write+0x68/0xc0
6166 08:22:41.331648 <4>[ 184.337218] vfs_write+0xcc/0x2e0
6167 08:22:41.331991 <4>[ 184.340815] ksys_write+0x80/0x110
6168 08:22:41.332281 <4>[ 184.344498] __arm64_sys_write+0x28/0x40
6169 08:22:41.332563 <4>[ 184.348702] invoke_syscall+0x8c/0x120
6170 08:22:41.332897 <4>[ 184.352736] el0_svc_common.constprop.0+0x68/0x124
6171 08:22:41.333214 <4>[ 184.357812] do_el0_svc+0x40/0xcc
6172 08:22:41.333930 <4>[ 184.361408] el0_svc+0x48/0xc0
6173 08:22:41.373536 <4>[ 184.364739] el0t_64_sync_handler+0xf4/0x120
6174 08:22:41.374007 <4>[ 184.369289] el0t_64_sync+0x18c/0x190
6175 08:22:41.374348 <4>[ 184.373230] irq event stamp: 0
6176 08:22:41.374661 <4>[ 184.376553] hardirqs last enabled at (0): [<0000000000000000>] 0x0
6177 08:22:41.374962 <4>[ 184.383107] hardirqs last disabled at (0): [<ffff8000080afa50>] copy_process+0x5fc/0x1b9c
6178 08:22:41.375257 <4>[ 184.391579] softirqs last enabled at (0): [<ffff8000080afa50>] copy_process+0x5fc/0x1b9c
6179 08:22:41.376880 <4>[ 184.400048] softirqs last disabled at (0): [<0000000000000000>] 0x0
6180 08:22:41.394254 <4>[ 184.406599] ---[ end trace 0000000000000000 ]---
6181 08:22:41.397430 <6>[ 184.411673] lkdtm: Saturation detected: still saturated
6182 08:22:41.573794 # [ 184.149138] lkdtm: Performing direct entry REFCOUNT_DEC_AND_TEST_SATURATED
6183 08:22:41.574703 # [ 184.156548] lkdtm: attempting bad refcount_dec_and_test() from saturated
6184 08:22:41.575087 # [ 184.163596] ------------[ cut here ]------------
6185 08:22:41.575554 # [ 184.168545] refcount_t: underflow; use-after-free.
6186 08:22:41.575995 # [ 184.173762] WARNING: CPU: 3 PID: 3395 at lib/refcount.c:28 refcount_warn_saturate+0xc8/0x224
6187 08:22:41.616618 # [ 184.182511] Modules linked in: cfg80211 rfkill fuse dm_mod ip_tables x_tables tda998x hdlcd cec drm_dma_helper crct10dif_ce drm_kms_helper drm smsc(E)
6188 08:22:41.616887 # [ 184.196393] CPU: 3 PID: 3395 Comm: cat Tainted: G B D W E 6.1.102-cip26 #1
6189 08:22:41.617110 # [ 184.204424] Hardware name: ARM Juno development board (r0) (DT)
6190 08:22:41.617312 # [ 184.210622] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6191 08:22:41.617504 # [ 184.217870] pc : refcount_warn_saturate+0xc8/0x224
6192 08:22:41.617678 # [ 184.222943] lr : refcount_warn_saturate+0xc8/0x224
6193 08:22:41.617790 # [ 184.228016] sp : ffff80001079b830
6194 08:22:41.660067 # [ 184.231601] x29: ffff80001079b830 x28: ffff000807e9b4c0 x27: 0000000000000000
6195 08:22:41.660552 # [ 184.239041] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffbafdf000
6196 08:22:41.661279 # [ 184.246478] x23: ffff00080dbc7000 x22: ffff80001079ba00 x21: 0000000000000020
6197 08:22:41.661634 # [ 184.253915] x20: 0000000000000000 x19: ffff80000b655ac5 x18: 0000000000000000
6198 08:22:41.661948 # [ 184.261353] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffffbafdf000
6199 08:22:41.662248 # [ 184.268789] x14: 0000000000000000 x13: 205d353435383631 x12: 2e34383120205b3e
6200 08:22:41.703083 # [ 184.276226] x11: 3b776f6c66726564 x10: 6e75203a745f746e x9 : ffff80000815e7c4
6201 08:22:41.703587 # [ 184.283663] x8 : ffff80001079b508 x7 : 0000000000000000 x6 : 0000000000001ffe
6202 08:22:41.704441 # [ 184.291100] x5 : 0000000000017fe8 x4 : ffff00097ef5dc58 x3 : ffff800974ad2000
6203 08:22:41.704845 # [ 184.298538] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000807e9b4c0
6204 08:22:41.705161 # [ 184.305975] Call trace:
6205 08:22:41.705487 # [ 184.308689] refcount_warn_saturate+0xc8/0x224
6206 08:22:41.705879 # [ 184.313416] __refcount_sub_and_test.constprop.0+0x8c/0x94
6207 08:22:41.706593 # [ 184.319188] lkdtm_REFCOUNT_DEC_AND_TEST_SATURATED+0x44/0x88
6208 08:22:41.746372 # [ 184.325133] lkdtm_do_action+0x2c/0x50
6209 08:22:41.746861 # [ 184.329160] direct_entry+0x164/0x180
6210 08:22:41.747223 # [ 184.333100] full_proxy_write+0x68/0xc0
6211 08:22:41.747714 # [ 184.337218] vfs_write+0xcc/0x2e0
6212 08:22:41.748107 # [ 184.340815] ksys_write+0x80/0x110
6213 08:22:41.748928 # [ 184.344498] __arm64_sys_write+0x28/0x40
6214 08:22:41.749351 # [ 184.348702] invoke_syscall+0x8c/0x120
6215 08:22:41.749656 # [ 184.352736] el0_svc_common.constprop.0+0x68/0x124
6216 08:22:41.749942 # [ 184.357812] do_el0_svc+0x40/0xcc
6217 08:22:41.750223 # [ 184.361408] el0_svc+0x48/0xc0
6218 08:22:41.750496 # [ 184.364739] el0t_64_sync_handler+0xf4/0x120
6219 08:22:41.789581 # [ 184.369289] el0t_64_sync+0x18c/0x190
6220 08:22:41.790060 # [ 184.373230] irq event stamp: 0
6221 08:22:41.790386 # [ 184.376553] hardirqs last enabled at (0): [<0000000000000000>] 0x0
6222 08:22:41.790697 # [ 184.383107] hardirqs last disabled at (0): [<ffff8000080afa50>] copy_process+0x5fc/0x1b9c
6223 08:22:41.791414 # [ 184.391579] softirqs last enabled at (0): [<ffff8000080afa50>] copy_process+0x5fc/0x1b9c
6224 08:22:41.791743 # [ 184.400048] softirqs last disabled at (0): [<0000000000000000>] 0x0
6225 08:22:41.792870 # [ 184.406599] ---[ end trace 0000000000000000 ]---
6226 08:22:41.821149 # [ 184.411673] lkdtm: Saturation detected: still saturated
6227 08:22:41.821639 # REFCOUNT_DEC_AND_TEST_SATURATED: saw 'Saturation detected: still saturated': ok
6228 08:22:41.821987 ok 63 selftests: lkdtm: REFCOUNT_DEC_AND_TEST_SATURATED.sh
6229 08:22:41.824349 # selftests: lkdtm: REFCOUNT_SUB_AND_TEST_SATURATED.sh
6230 08:22:42.435040 <6>[ 185.428115] lkdtm: Performing direct entry REFCOUNT_SUB_AND_TEST_SATURATED
6231 08:22:42.435522 <6>[ 185.435638] lkdtm: attempting bad refcount_sub_and_test() from saturated
6232 08:22:42.435867 <4>[ 185.442696] ------------[ cut here ]------------
6233 08:22:42.436520 <4>[ 185.447651] refcount_t: underflow; use-after-free.
6234 08:22:42.436826 <4>[ 185.452951] WARNING: CPU: 1 PID: 3439 at lib/refcount.c:28 refcount_warn_saturate+0xc8/0x224
6235 08:22:42.478333 <4>[ 185.461698] Modules linked in: cfg80211 rfkill fuse dm_mod ip_tables x_tables tda998x hdlcd cec drm_dma_helper crct10dif_ce drm_kms_helper drm smsc(E)
6236 08:22:42.478824 <4>[ 185.475541] CPU: 1 PID: 3439 Comm: cat Tainted: G B D W E 6.1.102-cip26 #1
6237 08:22:42.479257 <4>[ 185.483567] Hardware name: ARM Juno development board (r0) (DT)
6238 08:22:42.479989 <4>[ 185.489759] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6239 08:22:42.480337 <4>[ 185.497000] pc : refcount_warn_saturate+0xc8/0x224
6240 08:22:42.480691 <4>[ 185.502066] lr : refcount_warn_saturate+0xc8/0x224
6241 08:22:42.481033 <4>[ 185.507129] sp : ffff800010853900
6242 08:22:42.521777 <4>[ 185.510709] x29: ffff800010853900 x28: ffff00080b21b4c0 x27: 0000000000000000
6243 08:22:42.522310 <4>[ 185.518136] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff8812f000
6244 08:22:42.522787 <4>[ 185.525561] x23: ffff0008028f3000 x22: ffff800010853ad0 x21: 0000000000000020
6245 08:22:42.523202 <4>[ 185.532986] x20: 0000000000000000 x19: ffff80000b655ac5 x18: 0000000000000000
6246 08:22:42.523597 <4>[ 185.540410] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
6247 08:22:42.525029 <4>[ 185.547834] x14: ffff0008008e9a80 x13: ffff800974a92000 x12: 0000000030d4d91d
6248 08:22:42.565029 <4>[ 185.555259] x11: 0000000000000000 x10: 0000000000001500 x9 : ffff8000096868bc
6249 08:22:42.565520 <4>[ 185.562684] x8 : ffff800010853678 x7 : 0000000000000000 x6 : ffff800008100084
6250 08:22:42.565968 <4>[ 185.570108] x5 : ffff800010854000 x4 : 0000000000000001 x3 : ffff80000b0354c8
6251 08:22:42.566380 <4>[ 185.577532] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080b21b4c0
6252 08:22:42.566772 <4>[ 185.584956] Call trace:
6253 08:22:42.567216 <4>[ 185.587665] refcount_warn_saturate+0xc8/0x224
6254 08:22:42.568297 <4>[ 185.592383] __refcount_sub_and_test.constprop.0+0x8c/0x94
6255 08:22:42.608401 <4>[ 185.598147] lkdtm_REFCOUNT_SUB_AND_TEST_SATURATED+0x44/0x88
6256 08:22:42.608874 <4>[ 185.604084] lkdtm_do_action+0x2c/0x50
6257 08:22:42.609317 <4>[ 185.608102] direct_entry+0x164/0x180
6258 08:22:42.609729 <4>[ 185.612034] full_proxy_write+0x68/0xc0
6259 08:22:42.610119 <4>[ 185.616144] vfs_write+0xcc/0x2e0
6260 08:22:42.610500 <4>[ 185.619732] ksys_write+0x80/0x110
6261 08:22:42.610869 <4>[ 185.623407] __arm64_sys_write+0x28/0x40
6262 08:22:42.611236 <4>[ 185.627603] invoke_syscall+0x8c/0x120
6263 08:22:42.611616 <4>[ 185.631628] el0_svc_common.constprop.0+0x68/0x124
6264 08:22:42.612027 <4>[ 185.636697] do_el0_svc+0x40/0xcc
6265 08:22:42.612792 <4>[ 185.640285] el0_svc+0x48/0xc0
6266 08:22:42.651631 <4>[ 185.643608] el0t_64_sync_handler+0xf4/0x120
6267 08:22:42.652174 <4>[ 185.648150] el0t_64_sync+0x18c/0x190
6268 08:22:42.652672 <4>[ 185.652083] irq event stamp: 0
6269 08:22:42.653057 <4>[ 185.655402] hardirqs last enabled at (0): [<0000000000000000>] 0x0
6270 08:22:42.653375 <4>[ 185.661948] hardirqs last disabled at (0): [<ffff8000080afa50>] copy_process+0x5fc/0x1b9c
6271 08:22:42.653678 <4>[ 185.670413] softirqs last enabled at (0): [<ffff8000080afa50>] copy_process+0x5fc/0x1b9c
6272 08:22:42.654473 <4>[ 185.678873] softirqs last disabled at (0): [<0000000000000000>] 0x0
6273 08:22:42.672553 <4>[ 185.685415] ---[ end trace 0000000000000000 ]---
6274 08:22:42.675767 <6>[ 185.690398] lkdtm: Saturation detected: still saturated
6275 08:22:42.846204 # [ 185.428115] lkdtm: Performing direct entry REFCOUNT_SUB_AND_TEST_SATURATED
6276 08:22:42.846870 # [ 185.435638] lkdtm: attempting bad refcount_sub_and_test() from saturated
6277 08:22:42.847250 # [ 185.442696] ------------[ cut here ]------------
6278 08:22:42.847584 # [ 185.447651] refcount_t: underflow; use-after-free.
6279 08:22:42.848058 # [ 185.452951] WARNING: CPU: 1 PID: 3439 at lib/refcount.c:28 refcount_warn_saturate+0xc8/0x224
6280 08:22:42.889266 # [ 185.461698] Modules linked in: cfg80211 rfkill fuse dm_mod ip_tables x_tables tda998x hdlcd cec drm_dma_helper crct10dif_ce drm_kms_helper drm smsc(E)
6281 08:22:42.889763 # [ 185.475541] CPU: 1 PID: 3439 Comm: cat Tainted: G B D W E 6.1.102-cip26 #1
6282 08:22:42.890290 # [ 185.483567] Hardware name: ARM Juno development board (r0) (DT)
6283 08:22:42.890729 # [ 185.489759] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6284 08:22:42.891120 # [ 185.497000] pc : refcount_warn_saturate+0xc8/0x224
6285 08:22:42.891540 # [ 185.502066] lr : refcount_warn_saturate+0xc8/0x224
6286 08:22:42.891937 # [ 185.507129] sp : ffff800010853900
6287 08:22:42.932464 # [ 185.510709] x29: ffff800010853900 x28: ffff00080b21b4c0 x27: 0000000000000000
6288 08:22:42.932953 # [ 185.518136] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff8812f000
6289 08:22:42.933296 # [ 185.525561] x23: ffff0008028f3000 x22: ffff800010853ad0 x21: 0000000000000020
6290 08:22:42.933610 # [ 185.532986] x20: 0000000000000000 x19: ffff80000b655ac5 x18: 0000000000000000
6291 08:22:42.933911 # [ 185.540410] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
6292 08:22:42.934201 # [ 185.547834] x14: ffff0008008e9a80 x13: ffff800974a92000 x12: 0000000030d4d91d
6293 08:22:42.975566 # [ 185.555259] x11: 0000000000000000 x10: 0000000000001500 x9 : ffff8000096868bc
6294 08:22:42.976089 # [ 185.562684] x8 : ffff800010853678 x7 : 0000000000000000 x6 : ffff800008100084
6295 08:22:42.976443 # [ 185.570108] x5 : ffff800010854000 x4 : 0000000000000001 x3 : ffff80000b0354c8
6296 08:22:42.976785 # [ 185.577532] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080b21b4c0
6297 08:22:42.977090 # [ 185.584956] Call trace:
6298 08:22:42.977385 # [ 185.587665] refcount_warn_saturate+0xc8/0x224
6299 08:22:42.977699 # [ 185.592383] __refcount_sub_and_test.constprop.0+0x8c/0x94
6300 08:22:42.978849 # [ 185.598147] lkdtm_REFCOUNT_SUB_AND_TEST_SATURATED+0x44/0x88
6301 08:22:43.018817 # [ 185.604084] lkdtm_do_action+0x2c/0x50
6302 08:22:43.019372 # [ 185.608102] direct_entry+0x164/0x180
6303 08:22:43.019742 # [ 185.612034] full_proxy_write+0x68/0xc0
6304 08:22:43.020129 # [ 185.616144] vfs_write+0xcc/0x2e0
6305 08:22:43.020458 # [ 185.619732] ksys_write+0x80/0x110
6306 08:22:43.020871 # [ 185.623407] __arm64_sys_write+0x28/0x40
6307 08:22:43.021256 # [ 185.627603] invoke_syscall+0x8c/0x120
6308 08:22:43.022063 # [ 185.631628] el0_svc_common.constprop.0+0x68/0x124
6309 08:22:43.022423 # [ 185.636697] do_el0_svc+0x40/0xcc
6310 08:22:43.022801 # [ 185.640285] el0_svc+0x48/0xc0
6311 08:22:43.023168 # [ 185.643608] el0t_64_sync_handler+0xf4/0x120
6312 08:22:43.061961 # [ 185.648150] el0t_64_sync+0x18c/0x190
6313 08:22:43.062450 # [ 185.652083] irq event stamp: 0
6314 08:22:43.063269 # [ 185.655402] hardirqs last enabled at (0): [<0000000000000000>] 0x0
6315 08:22:43.063652 # [ 185.661948] hardirqs last disabled at (0): [<ffff8000080afa50>] copy_process+0x5fc/0x1b9c
6316 08:22:43.064098 # [ 185.670413] softirqs last enabled at (0): [<ffff8000080afa50>] copy_process+0x5fc/0x1b9c
6317 08:22:43.064495 # [ 185.678873] softirqs last disabled at (0): [<0000000000000000>] 0x0
6318 08:22:43.065259 # [ 185.685415] ---[ end trace 0000000000000000 ]---
6319 08:22:43.093252 # [ 185.690398] lkdtm: Saturation detected: still saturated
6320 08:22:43.093765 # REFCOUNT_SUB_AND_TEST_SATURATED: saw 'Saturation detected: still saturated': ok
6321 08:22:43.094134 ok 64 selftests: lkdtm: REFCOUNT_SUB_AND_TEST_SATURATED.sh
6322 08:22:43.096529 # selftests: lkdtm: REFCOUNT_TIMING.sh
6323 08:22:43.416190 # Skipping REFCOUNT_TIMING: timing only
6324 08:22:43.448135 ok 65 selftests: lkdtm: REFCOUNT_TIMING.sh # SKIP
6325 08:22:43.558878 # selftests: lkdtm: ATOMIC_TIMING.sh
6326 08:22:43.943625 # Skipping ATOMIC_TIMING: timing only
6327 08:22:43.975722 ok 66 selftests: lkdtm: ATOMIC_TIMING.sh # SKIP
6328 08:22:44.071514 # selftests: lkdtm: USERCOPY_SLAB_SIZE_TO.sh
6329 08:22:44.705345 <6>[ 187.698181] lkdtm: Performing direct entry USERCOPY_SLAB_SIZE_TO
6330 08:22:44.705793 <6>[ 187.704791] lkdtm: attempting good copy_to_user of correct size
6331 08:22:44.706181 <6>[ 187.711138] lkdtm: attempting bad copy_to_user of too large size
6332 08:22:44.706532 <0>[ 187.717657] usercopy: Kernel memory exposure attempt detected from SLUB object 'kmalloc-1k' (offset 16, size 1024)!
6333 08:22:44.706875 <4>[ 187.728469] ------------[ cut here ]------------
6334 08:22:44.707214 <2>[ 187.733357] kernel BUG at mm/usercopy.c:101!
6335 08:22:44.748241 <0>[ 187.737898] Internal error: Oops - BUG: 00000000f2000800 [#17] PREEMPT SMP
6336 08:22:44.748785 <4>[ 187.745056] Modules linked in: cfg80211 rfkill fuse dm_mod ip_tables x_tables tda998x hdlcd cec drm_dma_helper crct10dif_ce drm_kms_helper drm smsc(E)
6337 08:22:44.748986 <4>[ 187.758900] CPU: 1 PID: 3548 Comm: cat Tainted: G B D W E 6.1.102-cip26 #1
6338 08:22:44.749202 <4>[ 187.766926] Hardware name: ARM Juno development board (r0) (DT)
6339 08:22:44.749382 <4>[ 187.773118] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6340 08:22:44.751531 <4>[ 187.780359] pc : usercopy_abort+0xb0/0xb4
6341 08:22:44.791543 <4>[ 187.784647] lr : usercopy_abort+0xb0/0xb4
6342 08:22:44.791853 <4>[ 187.788927] sp : ffff800010a03af0
6343 08:22:44.792349 <4>[ 187.792507] x29: ffff800010a03b00 x28: ffff00080e070040 x27: 0000000000000000
6344 08:22:44.792537 <4>[ 187.799937] x26: 0000000000000200 x25: 0000ffffa7198010 x24: 0001000000000000
6345 08:22:44.792739 <4>[ 187.807367] x23: 0000000000000001 x22: 0000000000000400 x21: 0000000000000010
6346 08:22:44.792933 <4>[ 187.814793] x20: ffff800009f4df98 x19: ffff800009f47ad8 x18: 0000000000000000
6347 08:22:44.834927 <4>[ 187.822217] x17: 656a626f2042554c x16: 53206d6f72662064 x15: 6574636574656420
6348 08:22:44.835223 <4>[ 187.829641] x14: 74706d6574746120 x13: 205d373536373137 x12: 2e37383120205b3e
6349 08:22:44.835468 <4>[ 187.837066] x11: 74657366666f2820 x10: 276b312d636f6c6c x9 : ffff80000815e7c4
6350 08:22:44.835680 <4>[ 187.844490] x8 : ffff800010a037c8 x7 : 0000000000000000 x6 : 0000000000000001
6351 08:22:44.835900 <4>[ 187.851914] x5 : ffff80000b035000 x4 : 0000000000000001 x3 : 0000000000000000
6352 08:22:44.836070 <4>[ 187.859338] x2 : 0000000000000000 x1 : ffff00080e070040 x0 : 0000000000000067
6353 08:22:44.838116 <4>[ 187.866763] Call trace:
6354 08:22:44.878430 <4>[ 187.869473] usercopy_abort+0xb0/0xb4
6355 08:22:44.878850 <4>[ 187.873406] __check_heap_object+0xf0/0x10c
6356 08:22:44.879239 <4>[ 187.877865] __check_object_size+0x230/0x2fc
6357 08:22:44.879999 <4>[ 187.882408] do_usercopy_slab_size+0x1dc/0x2d4
6358 08:22:44.880334 <4>[ 187.887126] lkdtm_USERCOPY_SLAB_SIZE_TO+0x1c/0x30
6359 08:22:44.880689 <4>[ 187.892191] lkdtm_do_action+0x2c/0x50
6360 08:22:44.881031 <4>[ 187.896209] direct_entry+0x164/0x180
6361 08:22:44.881362 <4>[ 187.900141] full_proxy_write+0x68/0xc0
6362 08:22:44.881789 <4>[ 187.904251] vfs_write+0xcc/0x2e0
6363 08:22:44.882295 <4>[ 187.907839] ksys_write+0x80/0x110
6364 08:22:44.921968 <4>[ 187.911514] __arm64_sys_write+0x28/0x40
6365 08:22:44.922431 <4>[ 187.915710] invoke_syscall+0x8c/0x120
6366 08:22:44.922864 <4>[ 187.919736] el0_svc_common.constprop.0+0x68/0x124
6367 08:22:44.923286 <4>[ 187.924804] do_el0_svc+0x40/0xcc
6368 08:22:44.923685 <4>[ 187.928393] el0_svc+0x48/0xc0
6369 08:22:44.924105 <4>[ 187.931716] el0t_64_sync_handler+0xf4/0x120
6370 08:22:44.924484 <4>[ 187.936257] el0t_64_sync+0x18c/0x190
6371 08:22:44.924868 <0>[ 187.940195] Code: aa1403e3 d00047a0 9114c000 97fff2e5 (d4210000)
6372 08:22:44.925254 <4>[ 187.946564] ---[ end trace 0000000000000000 ]---
6373 08:22:44.925941 <6>[ 187.951451] note: cat[3548] exited with irqs disabled
6374 08:22:44.966664 <6>[ 187.956831] note: cat[3548] exited with preempt_count 1
6375 08:22:44.966957 <4>[ 187.964012] ------------[ cut here ]------------
6376 08:22:44.967523 <4>[ 187.968903] WARNING: CPU: 1 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0x118/0x170
6377 08:22:44.967795 <4>[ 187.978857] Modules linked in: cfg80211 rfkill fuse dm_mod ip_tables x_tables tda998x hdlcd cec drm_dma_helper crct10dif_ce drm_kms_helper drm smsc(E)
6378 08:22:44.969833 <4>[ 187.992693] CPU: 1 PID: 0 Comm: swapper/1 Tainted: G B D W E 6.1.102-cip26 #1
6379 08:22:45.009964 <4>[ 188.000978] Hardware name: ARM Juno development board (r0) (DT)
6380 08:22:45.010275 <4>[ 188.007170] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6381 08:22:45.010567 <4>[ 188.014411] pc : ct_kernel_exit.constprop.0+0x118/0x170
6382 08:22:45.010855 <4>[ 188.019914] lr : ct_idle_enter+0x10/0x1c
6383 08:22:45.011061 <4>[ 188.024110] sp : ffff80000c36bd30
6384 08:22:45.011249 <4>[ 188.027689] x29: ffff80000c36bd30 x28: 0000000000000000 x27: 0000000000000000
6385 08:22:45.011460 <4>[ 188.035116] x26: 0000000000000001 x25: 0000002bc386f24c x24: 0000000000000002
6386 08:22:45.053354 <4>[ 188.042545] x23: ffff000807f0e880 x22: 0000000000000002 x21: 0000000000000002
6387 08:22:45.053649 <4>[ 188.049974] x20: ffff00097ef2c458 x19: ffff80000a49a458 x18: 0000000000000000
6388 08:22:45.053898 <4>[ 188.057401] x17: ffff8000080236c8 x16: 000000000000007b x15: 0000000000000065
6389 08:22:45.054114 <4>[ 188.064827] x14: 0000000000000001 x13: 0000000000000006 x12: 0000000000000006
6390 08:22:45.054318 <4>[ 188.072251] x11: ffff00097efb0580 x10: 0000000000001500 x9 : ffff800009122ec0
6391 08:22:45.056519 <4>[ 188.079679] x8 : 0000000000000b3d x7 : ffff0008008e9a80 x6 : ffff8000081c7b9c
6392 08:22:45.096717 <4>[ 188.087103] x5 : 0000000000000000 x4 : 4000000000000002 x3 : ffff800974a92000
6393 08:22:45.097015 <4>[ 188.094528] x2 : ffff80000c36bd30 x1 : ffff80000a49a458 x0 : 4000000000000000
6394 08:22:45.097262 <4>[ 188.101952] Call trace:
6395 08:22:45.097483 <4>[ 188.104662] ct_kernel_exit.constprop.0+0x118/0x170
6396 08:22:45.097654 <4>[ 188.109815] ct_idle_enter+0x10/0x1c
6397 08:22:45.097824 <4>[ 188.113662] cpuidle_enter_state+0x28c/0x590
6398 08:22:45.097985 <4>[ 188.118208] cpuidle_enter+0x40/0x60
6399 08:22:45.098143 <4>[ 188.122056] do_idle+0x258/0x310
6400 08:22:45.098298 <4>[ 188.125558] cpu_startup_entry+0x3c/0x44
6401 08:22:45.139957 <4>[ 188.129754] secondary_start_kernel+0x138/0x15c
6402 08:22:45.140235 <4>[ 188.134562] __secondary_switched+0xb0/0xb4
6403 08:22:45.140473 <4>[ 188.139022] irq event stamp: 263700
6404 08:22:45.140686 <4>[ 188.142777] hardirqs last enabled at (263699): [<ffff8000096755b4>] el1_interrupt+0x54/0x64
6405 08:22:45.140888 <4>[ 188.151499] hardirqs last disabled at (263700): [<ffff800008126b8c>] do_idle+0xec/0x310
6406 08:22:45.141084 <4>[ 188.159787] softirqs last enabled at (263698): [<ffff8000080bda7c>] handle_softirqs+0x4c8/0x53c
6407 08:22:45.183660 <4>[ 188.168857] softirqs last disabled at (263689): [<ffff80000801070c>] __do_softirq+0x1c/0x28
6408 08:22:45.183967 <4>[ 188.177491] ---[ end trace 0000000000000000 ]---
6409 08:22:45.184212 # Segmentation fault
6410 08:22:45.184422 # [ 187.698181] lkdtm: Performing direct entry USERCOPY_SLAB_SIZE_TO
6411 08:22:45.184595 # [ 187.704791] lkdtm: attempting good copy_to_user of correct size
6412 08:22:45.184770 # [ 187.711138] lkdtm: attempting bad copy_to_user of too large size
6413 08:22:45.184932 # [ 187.717657] usercopy: Kernel memory exposure attempt detected from SLUB object 'kmalloc-1k' (offset 16, size 1024)!
6414 08:22:45.185757 # [ 187.728469] ------------[ cut here ]------------
6415 08:22:45.227029 # [ 187.733357] kernel BUG at mm/usercopy.c:101!
6416 08:22:45.227927 # [ 187.737898] Internal error: Oops - BUG: 00000000f2000800 [#17] PREEMPT SMP
6417 08:22:45.228307 # [ 187.745056] Modules linked in: cfg80211 rfkill fuse dm_mod ip_tables x_tables tda998x hdlcd cec drm_dma_helper crct10dif_ce drm_kms_helper drm smsc(E)
6418 08:22:45.228642 # [ 187.758900] CPU: 1 PID: 3548 Comm: cat Tainted: G B D W E 6.1.102-cip26 #1
6419 08:22:45.228979 # [ 187.766926] Hardware name: ARM Juno development board (r0) (DT)
6420 08:22:45.270254 # [ 187.773118] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6421 08:22:45.270740 # [ 187.780359] pc : usercopy_abort+0xb0/0xb4
6422 08:22:45.271495 # [ 187.784647] lr : usercopy_abort+0xb0/0xb4
6423 08:22:45.271899 # [ 187.788927] sp : ffff800010a03af0
6424 08:22:45.272232 # [ 187.792507] x29: ffff800010a03b00 x28: ffff00080e070040 x27: 0000000000000000
6425 08:22:45.272542 # [ 187.799937] x26: 0000000000000200 x25: 0000ffffa7198010 x24: 0001000000000000
6426 08:22:45.272841 # [ 187.807367] x23: 0000000000000001 x22: 0000000000000400 x21: 0000000000000010
6427 08:22:45.273593 # [ 187.814793] x20: ffff800009f4df98 x19: ffff800009f47ad8 x18: 0000000000000000
6428 08:22:45.313506 # [ 187.822217] x17: 656a626f2042554c x16: 53206d6f72662064 x15: 6574636574656420
6429 08:22:45.314004 # [ 187.829641] x14: 74706d6574746120 x13: 205d373536373137 x12: 2e37383120205b3e
6430 08:22:45.314351 # [ 187.837066] x11: 74657366666f2820 x10: 276b312d636f6c6c x9 : ffff80000815e7c4
6431 08:22:45.314661 # [ 187.844490] x8 : ffff800010a037c8 x7 : 0000000000000000 x6 : 0000000000000001
6432 08:22:45.314962 # [ 187.851914] x5 : ffff80000b035000 x4 : 0000000000000001 x3 : 0000000000000000
6433 08:22:45.316770 # [ 187.859338] x2 : 0000000000000000 x1 : ffff00080e070040 x0 : 0000000000000067
6434 08:22:45.356625 # [ 187.866763] Call trace:
6435 08:22:45.357084 # [ 187.869473] usercopy_abort+0xb0/0xb4
6436 08:22:45.357443 # [ 187.873406] __check_heap_object+0xf0/0x10c
6437 08:22:45.358153 # [ 187.877865] __check_object_size+0x230/0x2fc
6438 08:22:45.358498 # [ 187.882408] do_usercopy_slab_size+0x1dc/0x2d4
6439 08:22:45.358816 # [ 187.887126] lkdtm_USERCOPY_SLAB_SIZE_TO+0x1c/0x30
6440 08:22:45.359108 # [ 187.892191] lkdtm_do_action+0x2c/0x50
6441 08:22:45.359394 # [ 187.896209] direct_entry+0x164/0x180
6442 08:22:45.359694 # [ 187.900141] full_proxy_write+0x68/0xc0
6443 08:22:45.360213 # [ 187.904251] vfs_write+0xcc/0x2e0
6444 08:22:45.360517 # [ 187.907839] ksys_write+0x80/0x110
6445 08:22:45.399825 # [ 187.911514] __arm64_sys_write+0x28/0x40
6446 08:22:45.400317 # [ 187.915710] invoke_syscall+0x8c/0x120
6447 08:22:45.401132 # [ 187.919736] el0_svc_common.constprop.0+0x68/0x124
6448 08:22:45.401500 # [ 187.924804] do_el0_svc+0x40/0xcc
6449 08:22:45.401891 # [ 187.928393] el0_svc+0x48/0xc0
6450 08:22:45.402271 # [ 187.931716] el0t_64_sync_handler+0xf4/0x120
6451 08:22:45.402648 # [ 187.936257] el0t_64_sync+0x18c/0x190
6452 08:22:45.403027 # [ 187.940195] Code: aa1403e3 d00047a0 9114c000 97fff2e5 (d4210000)
6453 08:22:45.403393 # [ 187.946564] ---[ end trace 0000000000000000 ]---
6454 08:22:45.443040 # [ 187.951451] note: cat[3548] exited with irqs disabled
6455 08:22:45.443534 # [ 187.956831] note: cat[3548] exited with preempt_count 1
6456 08:22:45.443996 # [ 187.964012] ------------[ cut here ]------------
6457 08:22:45.444397 # [ 187.968903] WARNING: CPU: 1 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0x118/0x170
6458 08:22:45.444785 # [ 187.978857] Modules linked in: cfg80211 rfkill fuse dm_mod ip_tables x_tables tda998x hdlcd cec drm_dma_helper crct10dif_ce drm_kms_helper drm smsc(E)
6459 08:22:45.446250 # [ 187.992693] CPU: 1 PID: 0 Comm: swapper/1 Tainted: G B D W E 6.1.102-cip26 #1
6460 08:22:45.486127 # [ 188.000978] Hardware name: ARM Juno development board (r0) (DT)
6461 08:22:45.486626 # [ 188.007170] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6462 08:22:45.487068 # [ 188.014411] pc : ct_kernel_exit.constprop.0+0x118/0x170
6463 08:22:45.487550 # [ 188.019914] lr : ct_idle_enter+0x10/0x1c
6464 08:22:45.488345 # [ 188.024110] sp : ffff80000c36bd30
6465 08:22:45.488717 # [ 188.027689] x29: ffff80000c36bd30 x28: 0000000000000000 x27: 0000000000000000
6466 08:22:45.489196 # [ 188.035116] x26: 0000000000000001 x25: 0000002bc386f24c x24: 0000000000000002
6467 08:22:45.529233 # [ 188.042545] x23: ffff000807f0e880 x22: 0000000000000002 x21: 0000000000000002
6468 08:22:45.530127 # [ 188.049974] x20: ffff00097ef2c458 x19: ffff80000a49a458 x18: 0000000000000000
6469 08:22:45.530530 # [ 188.057401] x17: ffff8000080236c8 x16: 000000000000007b x15: 0000000000000065
6470 08:22:45.530959 # [ 188.064827] x14: 0000000000000001 x13: 0000000000000006 x12: 0000000000000006
6471 08:22:45.531342 # [ 188.072251] x11: ffff00097efb0580 x10: 0000000000001500 x9 : ffff800009122ec0
6472 08:22:45.532571 # [ 188.079679] x8 : 0000000000000b3d x7 : ffff0008008e9a80 x6 : ffff8000081c7b9c
6473 08:22:45.577364 # [ 188.087103] x5 : 0000000000000000 x4 : 4000000000000002 x3 : ffff800974a92000
6474 08:22:45.577861 # [ 188.094528] x2 : ffff80000c36bd30 x1 : ffff80000a49a458 x0 : 4000000000000000
6475 08:22:45.578317 # [ 188.101952] Call trace:
6476 08:22:45.578726 # [ 188.104662] ct_kernel_exit.constprop.0+0x118/0x170
6477 08:22:45.579117 # USERCOPY_SLAB_SIZE_TO: saw 'call trace:': ok
6478 08:22:45.580576 ok 67 selftests: lkdtm: USERCOPY_SLAB_SIZE_TO.sh
6479 08:22:45.581029 # selftests: lkdtm: USERCOPY_SLAB_SIZE_FROM.sh
6480 08:22:45.996489 <6>[ 188.989346] lkdtm: Performing direct entry USERCOPY_SLAB_SIZE_FROM
6481 08:22:45.996775 <6>[ 188.996315] lkdtm: attempting good copy_from_user of correct size
6482 08:22:45.997027 <6>[ 189.002785] lkdtm: attempting bad copy_from_user of too large size
6483 08:22:45.997267 <0>[ 189.009557] usercopy: Kernel memory overwrite attempt detected to SLUB object 'kmalloc-1k' (offset 16, size 1024)!
6484 08:22:45.997479 <4>[ 189.020263] ------------[ cut here ]------------
6485 08:22:45.999502 <2>[ 189.025150] kernel BUG at mm/usercopy.c:101!
6486 08:22:46.039567 <0>[ 189.029694] Internal error: Oops - BUG: 00000000f2000800 [#18] PREEMPT SMP
6487 08:22:46.040163 <4>[ 189.036848] Modules linked in: cfg80211 rfkill fuse dm_mod ip_tables x_tables tda998x hdlcd cec drm_dma_helper crct10dif_ce drm_kms_helper drm smsc(E)
6488 08:22:46.040393 <4>[ 189.050691] CPU: 2 PID: 3591 Comm: cat Tainted: G B D W E 6.1.102-cip26 #1
6489 08:22:46.040610 <4>[ 189.058716] Hardware name: ARM Juno development board (r0) (DT)
6490 08:22:46.040813 <4>[ 189.064908] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6491 08:22:46.042861 <4>[ 189.072152] pc : usercopy_abort+0xb0/0xb4
6492 08:22:46.082970 <4>[ 189.076443] lr : usercopy_abort+0xb0/0xb4
6493 08:22:46.083219 <4>[ 189.080722] sp : ffff800010a93980
6494 08:22:46.083445 <4>[ 189.084303] x29: ffff800010a93990 x28: ffff00080e070040 x27: 0000000000000000
6495 08:22:46.083652 <4>[ 189.091730] x26: 0000000000000200 x25: 0000ffff8f476010 x24: 0001000000000000
6496 08:22:46.083875 <4>[ 189.099156] x23: 0000000000000000 x22: 0000000000000400 x21: 0000000000000010
6497 08:22:46.084069 <4>[ 189.106581] x20: ffff800009f4df98 x19: ffff800009f47ad8 x18: 0000000000000000
6498 08:22:46.126308 <4>[ 189.114006] x17: 63656a626f204255 x16: 4c53206f74206465 x15: 7463657465642074
6499 08:22:46.126579 <4>[ 189.121431] x14: 706d657474612065 x13: 205d373535393030 x12: 2e39383120205b3e
6500 08:22:46.126817 <4>[ 189.128856] x11: 74657366666f2820 x10: 276b312d636f6c6c x9 : ffff80000815e7c4
6501 08:22:46.127426 <4>[ 189.136281] x8 : ffff800010a93658 x7 : 0000000000000000 x6 : 0000000000000001
6502 08:22:46.127842 <4>[ 189.143705] x5 : ffff80000b035000 x4 : 0000000000000001 x3 : 0000000000000000
6503 08:22:46.128243 <4>[ 189.151129] x2 : 0000000000000000 x1 : ffff00080e070040 x0 : 0000000000000066
6504 08:22:46.129635 <4>[ 189.158554] Call trace:
6505 08:22:46.169940 <4>[ 189.161264] usercopy_abort+0xb0/0xb4
6506 08:22:46.170426 <4>[ 189.165198] __check_heap_object+0xf0/0x10c
6507 08:22:46.170872 <4>[ 189.169657] __check_object_size+0x230/0x2fc
6508 08:22:46.171280 <4>[ 189.174200] do_usercopy_slab_size+0x2a4/0x2d4
6509 08:22:46.171667 <4>[ 189.178919] lkdtm_USERCOPY_SLAB_SIZE_FROM+0x1c/0x2c
6510 08:22:46.172477 <4>[ 189.184158] lkdtm_do_action+0x2c/0x50
6511 08:22:46.172847 <4>[ 189.188177] direct_entry+0x164/0x180
6512 08:22:46.173248 <4>[ 189.192108] full_proxy_write+0x68/0xc0
6513 08:22:46.173625 <4>[ 189.196219] vfs_write+0xcc/0x2e0
6514 08:22:46.174087 <4>[ 189.199807] ksys_write+0x80/0x110
6515 08:22:46.213318 <4>[ 189.203481] __arm64_sys_write+0x28/0x40
6516 08:22:46.213801 <4>[ 189.207678] invoke_syscall+0x8c/0x120
6517 08:22:46.214242 <4>[ 189.211703] el0_svc_common.constprop.0+0x68/0x124
6518 08:22:46.215032 <4>[ 189.216772] do_el0_svc+0x40/0xcc
6519 08:22:46.215403 <4>[ 189.220360] el0_svc+0x48/0xc0
6520 08:22:46.215823 <4>[ 189.223683] el0t_64_sync_handler+0xf4/0x120
6521 08:22:46.216221 <4>[ 189.228225] el0t_64_sync+0x18c/0x190
6522 08:22:46.216610 <0>[ 189.232162] Code: aa1403e3 d00047a0 9114c000 97fff2e5 (d4210000)
6523 08:22:46.216983 <4>[ 189.238531] ---[ end trace 0000000000000000 ]---
6524 08:22:46.217460 <6>[ 189.243418] note: cat[3591] exited with irqs disabled
6525 08:22:46.258043 <6>[ 189.248794] note: cat[3591] exited with preempt_count 1
6526 08:22:46.258624 <4>[ 189.255931] ------------[ cut here ]------------
6527 08:22:46.258876 <4>[ 189.260821] WARNING: CPU: 2 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0x118/0x170
6528 08:22:46.259103 <4>[ 189.270770] Modules linked in: cfg80211 rfkill fuse dm_mod ip_tables x_tables tda998x hdlcd cec drm_dma_helper crct10dif_ce drm_kms_helper drm smsc(E)
6529 08:22:46.261180 <4>[ 189.284612] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G B D W E 6.1.102-cip26 #1
6530 08:22:46.301335 <4>[ 189.292900] Hardware name: ARM Juno development board (r0) (DT)
6531 08:22:46.301905 <4>[ 189.299092] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6532 08:22:46.302127 <4>[ 189.306333] pc : ct_kernel_exit.constprop.0+0x118/0x170
6533 08:22:46.302345 <4>[ 189.311836] lr : ct_idle_enter+0x10/0x1c
6534 08:22:46.302547 <4>[ 189.316031] sp : ffff80000c373d30
6535 08:22:46.302732 <4>[ 189.319611] x29: ffff80000c373d30 x28: 0000000000000000 x27: 0000000000000000
6536 08:22:46.302898 <4>[ 189.327037] x26: 0000000000000001 x25: 0000002c108809c8 x24: 0000000000000002
6537 08:22:46.344570 <4>[ 189.334464] x23: ffff000807f10880 x22: 0000000000000002 x21: 0000000000000002
6538 08:22:46.344906 <4>[ 189.341893] x20: ffff00097ef4c458 x19: ffff80000a49a458 x18: 0000000000000000
6539 08:22:46.345458 <4>[ 189.349317] x17: ffff800008015f40 x16: ffff800008015dc8 x15: ffff8000080236c8
6540 08:22:46.345706 <4>[ 189.356745] x14: ffff800009654b7c x13: ffff800008c13624 x12: ffff800008436844
6541 08:22:46.345962 <4>[ 189.364177] x11: ffff8000084013f4 x10: 0000000000001500 x9 : ffff800009122ec0
6542 08:22:46.346725 <4>[ 189.371607] x8 : 00000000000009bc x7 : ffff0008008eb4c0 x6 : ffff8000081c7b9c
6543 08:22:46.388023 <4>[ 189.379031] x5 : 0000000000000000 x4 : 4000000000000002 x3 : ffff800974ab2000
6544 08:22:46.388600 <4>[ 189.386455] x2 : ffff80000c373d30 x1 : ffff80000a49a458 x0 : 4000000000000000
6545 08:22:46.388806 <4>[ 189.393880] Call trace:
6546 08:22:46.389010 <4>[ 189.396590] ct_kernel_exit.constprop.0+0x118/0x170
6547 08:22:46.389218 <4>[ 189.401745] ct_idle_enter+0x10/0x1c
6548 08:22:46.389381 <4>[ 189.405592] cpuidle_enter_state+0x28c/0x590
6549 08:22:46.389531 <4>[ 189.410138] cpuidle_enter+0x40/0x60
6550 08:22:46.389666 <4>[ 189.413986] do_idle+0x258/0x310
6551 08:22:46.391208 <4>[ 189.417488] cpu_startup_entry+0x3c/0x44
6552 08:22:46.431323 <4>[ 189.421685] secondary_start_kernel+0x138/0x15c
6553 08:22:46.431592 <4>[ 189.426493] __secondary_switched+0xb0/0xb4
6554 08:22:46.431764 <4>[ 189.430953] irq event stamp: 248702
6555 08:22:46.431951 <4>[ 189.434707] hardirqs last enabled at (248701): [<ffff8000081c9a08>] tick_nohz_idle_enter+0x78/0x140
6556 08:22:46.432107 <4>[ 189.444131] hardirqs last disabled at (248702): [<ffff800008126b8c>] do_idle+0xec/0x310
6557 08:22:46.432257 <4>[ 189.452420] softirqs last enabled at (248694): [<ffff8000080bda7c>] handle_softirqs+0x4c8/0x53c
6558 08:22:46.474707 <4>[ 189.461491] softirqs last disabled at (248683): [<ffff80000801070c>] __do_softirq+0x1c/0x28
6559 08:22:46.474962 <4>[ 189.470124] ---[ end trace 0000000000000000 ]---
6560 08:22:46.475133 # Segmentation fault
6561 08:22:46.475290 # [ 188.989346] lkdtm: Performing direct entry USERCOPY_SLAB_SIZE_FROM
6562 08:22:46.475450 # [ 188.996315] lkdtm: attempting good copy_from_user of correct size
6563 08:22:46.475587 # [ 189.002785] lkdtm: attempting bad copy_from_user of too large size
6564 08:22:46.475723 # [ 189.009557] usercopy: Kernel memory overwrite attempt detected to SLUB object 'kmalloc-1k' (offset 16, size 1024)!
6565 08:22:46.477829 # [ 189.020263] ------------[ cut here ]------------
6566 08:22:46.517868 # [ 189.025150] kernel BUG at mm/usercopy.c:101!
6567 08:22:46.518112 # [ 189.029694] Internal error: Oops - BUG: 00000000f2000800 [#18] PREEMPT SMP
6568 08:22:46.518284 # [ 189.036848] Modules linked in: cfg80211 rfkill fuse dm_mod ip_tables x_tables tda998x hdlcd cec drm_dma_helper crct10dif_ce drm_kms_helper drm smsc(E)
6569 08:22:46.518444 # [ 189.050691] CPU: 2 PID: 3591 Comm: cat Tainted: G B D W E 6.1.102-cip26 #1
6570 08:22:46.518597 # [ 189.058716] Hardware name: ARM Juno development board (r0) (DT)
6571 08:22:46.561035 # [ 189.064908] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6572 08:22:46.561287 # [ 189.072152] pc : usercopy_abort+0xb0/0xb4
6573 08:22:46.561513 # [ 189.076443] lr : usercopy_abort+0xb0/0xb4
6574 08:22:46.561678 # [ 189.080722] sp : ffff800010a93980
6575 08:22:46.561829 # [ 189.084303] x29: ffff800010a93990 x28: ffff00080e070040 x27: 0000000000000000
6576 08:22:46.562013 # [ 189.091730] x26: 0000000000000200 x25: 0000ffff8f476010 x24: 0001000000000000
6577 08:22:46.562178 # [ 189.099156] x23: 0000000000000000 x22: 0000000000000400 x21: 0000000000000010
6578 08:22:46.604190 # [ 189.106581] x20: ffff800009f4df98 x19: ffff800009f47ad8 x18: 0000000000000000
6579 08:22:46.604441 # [ 189.114006] x17: 63656a626f204255 x16: 4c53206f74206465 x15: 7463657465642074
6580 08:22:46.604613 # [ 189.121431] x14: 706d657474612065 x13: 205d373535393030 x12: 2e39383120205b3e
6581 08:22:46.604769 # [ 189.128856] x11: 74657366666f2820 x10: 276b312d636f6c6c x9 : ffff80000815e7c4
6582 08:22:46.604918 # [ 189.136281] x8 : ffff800010a93658 x7 : 0000000000000000 x6 : 0000000000000001
6583 08:22:46.605061 # [ 189.143705] x5 : ffff80000b035000 x4 : 0000000000000001 x3 : 0000000000000000
6584 08:22:46.647331 # [ 189.151129] x2 : 0000000000000000 x1 : ffff00080e070040 x0 : 0000000000000066
6585 08:22:46.647576 # [ 189.158554] Call trace:
6586 08:22:46.647803 # [ 189.161264] usercopy_abort+0xb0/0xb4
6587 08:22:46.647982 # [ 189.165198] __check_heap_object+0xf0/0x10c
6588 08:22:46.648135 # [ 189.169657] __check_object_size+0x230/0x2fc
6589 08:22:46.648303 # [ 189.174200] do_usercopy_slab_size+0x2a4/0x2d4
6590 08:22:46.648446 # [ 189.178919] lkdtm_USERCOPY_SLAB_SIZE_FROM+0x1c/0x2c
6591 08:22:46.648559 # [ 189.184158] lkdtm_do_action+0x2c/0x50
6592 08:22:46.648669 # [ 189.188177] direct_entry+0x164/0x180
6593 08:22:46.648759 # [ 189.192108] full_proxy_write+0x68/0xc0
6594 08:22:46.650453 # [ 189.196219] vfs_write+0xcc/0x2e0
6595 08:22:46.690502 # [ 189.199807] ksys_write+0x80/0x110
6596 08:22:46.690747 # [ 189.203481] __arm64_sys_write+0x28/0x40
6597 08:22:46.690916 # [ 189.207678] invoke_syscall+0x8c/0x120
6598 08:22:46.691069 # [ 189.211703] el0_svc_common.constprop.0+0x68/0x124
6599 08:22:46.691217 # [ 189.216772] do_el0_svc+0x40/0xcc
6600 08:22:46.691364 # [ 189.220360] el0_svc+0x48/0xc0
6601 08:22:46.691497 # [ 189.223683] el0t_64_sync_handler+0xf4/0x120
6602 08:22:46.691629 # [ 189.228225] el0t_64_sync+0x18c/0x190
6603 08:22:46.691758 # [ 189.232162] Code: aa1403e3 d00047a0 9114c000 97fff2e5 (d4210000)
6604 08:22:46.693722 # [ 189.238531] ---[ end trace 0000000000000000 ]---
6605 08:22:46.733670 # [ 189.243418] note: cat[3591] exited with irqs disabled
6606 08:22:46.733913 # [ 189.248794] note: cat[3591] exited with preempt_count 1
6607 08:22:46.734084 # [ 189.255931] ------------[ cut here ]------------
6608 08:22:46.734242 # [ 189.260821] WARNING: CPU: 2 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0x118/0x170
6609 08:22:46.734395 # [ 189.270770] Modules linked in: cfg80211 rfkill fuse dm_mod ip_tables x_tables tda998x hdlcd cec drm_dma_helper crct10dif_ce drm_kms_helper drm smsc(E)
6610 08:22:46.776828 # [ 189.284612] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G B D W E 6.1.102-cip26 #1
6611 08:22:46.777098 # [ 189.292900] Hardware name: ARM Juno development board (r0) (DT)
6612 08:22:46.777311 # [ 189.299092] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6613 08:22:46.777478 # [ 189.306333] pc : ct_kernel_exit.constprop.0+0x118/0x170
6614 08:22:46.777628 # [ 189.311836] lr : ct_idle_enter+0x10/0x1c
6615 08:22:46.777770 # [ 189.316031] sp : ffff80000c373d30
6616 08:22:46.777909 # [ 189.319611] x29: ffff80000c373d30 x28: 0000000000000000 x27: 0000000000000000
6617 08:22:46.779923 # [ 189.327037] x26: 0000000000000001 x25: 0000002c108809c8 x24: 0000000000000002
6618 08:22:46.820051 # [ 189.334464] x23: ffff000807f10880 x22: 0000000000000002 x21: 0000000000000002
6619 08:22:46.820321 # [ 189.341893] x20: ffff00097ef4c458 x19: ffff80000a49a458 x18: 0000000000000000
6620 08:22:46.820490 # [ 189.349317] x17: ffff800008015f40 x16: ffff800008015dc8 x15: ffff8000080236c8
6621 08:22:46.820642 # [ 189.356745] x14: ffff800009654b7c x13: ffff800008c13624 x12: ffff800008436844
6622 08:22:46.820789 # [ 189.364177] x11: ffff8000084013f4 x10: 0000000000001500 x9 : ffff800009122ec0
6623 08:22:46.823243 # USERCOPY_SLAB_SIZE_FROM: saw 'call trace:': ok
6624 08:22:46.841188 ok 68 selftests: lkdtm: USERCOPY_SLAB_SIZE_FROM.sh
6625 08:22:46.844326 # selftests: lkdtm: USERCOPY_SLAB_WHITELIST_TO.sh
6626 08:22:47.221778 <6>[ 190.214764] lkdtm: Performing direct entry USERCOPY_SLAB_WHITELIST_TO
6627 08:22:47.222083 <6>[ 190.222085] lkdtm: attempting good copy_to_user inside whitelist
6628 08:22:47.222336 <6>[ 190.228631] lkdtm: attempting bad copy_to_user outside whitelist
6629 08:22:47.222837 <0>[ 190.234984] usercopy: Kernel memory exposure attempt detected from SLUB object 'lkdtm-usercopy' (offset 255, size 64)!
6630 08:22:47.223042 <4>[ 190.246042] ------------[ cut here ]------------
6631 08:22:47.225028 <2>[ 190.250929] kernel BUG at mm/usercopy.c:101!
6632 08:22:47.265163 <0>[ 190.255471] Internal error: Oops - BUG: 00000000f2000800 [#19] PREEMPT SMP
6633 08:22:47.265456 <4>[ 190.262626] Modules linked in: cfg80211 rfkill fuse dm_mod ip_tables x_tables tda998x hdlcd cec drm_dma_helper crct10dif_ce drm_kms_helper drm smsc(E)
6634 08:22:47.265704 <4>[ 190.276473] CPU: 1 PID: 3634 Comm: cat Tainted: G B D W E 6.1.102-cip26 #1
6635 08:22:47.265922 <4>[ 190.284506] Hardware name: ARM Juno development board (r0) (DT)
6636 08:22:47.266124 <4>[ 190.290701] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6637 08:22:47.268290 <4>[ 190.297944] pc : usercopy_abort+0xb0/0xb4
6638 08:22:47.308494 <4>[ 190.302235] lr : usercopy_abort+0xb0/0xb4
6639 08:22:47.308777 <4>[ 190.306515] sp : ffff800010b23910
6640 08:22:47.309017 <4>[ 190.310096] x29: ffff800010b23920 x28: ffff00080e0734c0 x27: 0000000000000000
6641 08:22:47.309232 <4>[ 190.317523] x26: 0000000000000000 x25: 0000000000000000 x24: 0001000000000000
6642 08:22:47.309437 <4>[ 190.324948] x23: 0000000000000001 x22: 0000000000000040 x21: 00000000000000ff
6643 08:22:47.309636 <4>[ 190.332373] x20: ffff800009f4df98 x19: ffff80000a064d70 x18: 0000000000000000
6644 08:22:47.351814 <4>[ 190.339797] x17: 656a626f2042554c x16: 53206d6f72662064 x15: 6574636574656420
6645 08:22:47.352075 <4>[ 190.347222] x14: 74706d6574746120 x13: 205d343839343332 x12: 2e30393120205b3e
6646 08:22:47.352311 <4>[ 190.354646] x11: 657366666f282027 x10: 79706f6372657375 x9 : ffff80000815e7c4
6647 08:22:47.352520 <4>[ 190.362071] x8 : ffff800010b235e8 x7 : 0000000000000000 x6 : 0000000000000001
6648 08:22:47.352720 <4>[ 190.369494] x5 : ffff80000b035000 x4 : 0000000000000001 x3 : 0000000000000000
6649 08:22:47.352892 <4>[ 190.376918] x2 : 0000000000000000 x1 : ffff00080e0734c0 x0 : 000000000000006a
6650 08:22:47.354923 <4>[ 190.384342] Call trace:
6651 08:22:47.395459 <4>[ 190.387052] usercopy_abort+0xb0/0xb4
6652 08:22:47.395972 <4>[ 190.390985] __check_heap_object+0xf0/0x10c
6653 08:22:47.396418 <4>[ 190.395444] __check_object_size+0x230/0x2fc
6654 08:22:47.396828 <4>[ 190.399987] do_usercopy_slab_whitelist+0x208/0x2c0
6655 08:22:47.397219 <4>[ 190.405141] lkdtm_USERCOPY_SLAB_WHITELIST_TO+0x1c/0x30
6656 08:22:47.397606 <4>[ 190.410641] lkdtm_do_action+0x2c/0x50
6657 08:22:47.397978 <4>[ 190.414660] direct_entry+0x164/0x180
6658 08:22:47.398375 <4>[ 190.418591] full_proxy_write+0x68/0xc0
6659 08:22:47.398751 <4>[ 190.422701] vfs_write+0xcc/0x2e0
6660 08:22:47.399405 <4>[ 190.426289] ksys_write+0x80/0x110
6661 08:22:47.438799 <4>[ 190.429963] __arm64_sys_write+0x28/0x40
6662 08:22:47.439258 <4>[ 190.434160] invoke_syscall+0x8c/0x120
6663 08:22:47.439599 <4>[ 190.438185] el0_svc_common.constprop.0+0x68/0x124
6664 08:22:47.440359 <4>[ 190.443253] do_el0_svc+0x40/0xcc
6665 08:22:47.440703 <4>[ 190.446841] el0_svc+0x48/0xc0
6666 08:22:47.441010 <4>[ 190.450165] el0t_64_sync_handler+0xf4/0x120
6667 08:22:47.441308 <4>[ 190.454706] el0t_64_sync+0x18c/0x190
6668 08:22:47.441593 <0>[ 190.458644] Code: aa1403e3 d00047a0 9114c000 97fff2e5 (d4210000)
6669 08:22:47.441893 <4>[ 190.465014] ---[ end trace 0000000000000000 ]---
6670 08:22:47.442381 <6>[ 190.469900] note: cat[3634] exited with irqs disabled
6671 08:22:47.483409 <6>[ 190.475269] note: cat[3634] exited with preempt_count 1
6672 08:22:47.483982 <4>[ 190.482391] ------------[ cut here ]------------
6673 08:22:47.484226 <4>[ 190.487283] WARNING: CPU: 1 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0x118/0x170
6674 08:22:47.484515 <4>[ 190.497234] Modules linked in: cfg80211 rfkill fuse dm_mod ip_tables x_tables tda998x hdlcd cec drm_dma_helper crct10dif_ce drm_kms_helper drm smsc(E)
6675 08:22:47.486526 <4>[ 190.511073] CPU: 1 PID: 0 Comm: swapper/1 Tainted: G B D W E 6.1.102-cip26 #1
6676 08:22:47.526730 <4>[ 190.519358] Hardware name: ARM Juno development board (r0) (DT)
6677 08:22:47.527060 <4>[ 190.525550] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6678 08:22:47.527305 <4>[ 190.532794] pc : ct_kernel_exit.constprop.0+0x118/0x170
6679 08:22:47.527523 <4>[ 190.538300] lr : ct_idle_enter+0x10/0x1c
6680 08:22:47.527660 <4>[ 190.542494] sp : ffff80000c36bd30
6681 08:22:47.527812 <4>[ 190.546075] x29: ffff80000c36bd30 x28: 0000000000000000 x27: 0000000000000001
6682 08:22:47.529890 <4>[ 190.553502] x26: 0000000000000000 x25: 0000002c59a25668 x24: 0000000000000000
6683 08:22:47.570136 <4>[ 190.560929] x23: ffff000807f0e880 x22: 0000000000000000 x21: 0000000000000000
6684 08:22:47.570422 <4>[ 190.568357] x20: ffff00097ef2c458 x19: ffff80000a49a458 x18: 0000000000000000
6685 08:22:47.570620 <4>[ 190.575784] x17: ffff800008015f40 x16: 000000000000005e x15: 0000000000000036
6686 08:22:47.570795 <4>[ 190.583211] x14: 0000000000000001 x13: 0000000000000003 x12: 0000000000000003
6687 08:22:47.570959 <4>[ 190.590636] x11: ffff00097efb0580 x10: 0000000000001500 x9 : ffff800009122ec0
6688 08:22:47.573285 <4>[ 190.598061] x8 : ffff80000c36bd38 x7 : ffff0008008e9a80 x6 : ffff8000081c9c4c
6689 08:22:47.613470 <4>[ 190.605485] x5 : 0000000000000000 x4 : 4000000000000002 x3 : ffff800974a92000
6690 08:22:47.613738 <4>[ 190.612910] x2 : ffff80000c36bd30 x1 : ffff80000a49a458 x0 : 4000000000000000
6691 08:22:47.613927 <4>[ 190.620334] Call trace:
6692 08:22:47.614097 <4>[ 190.623044] ct_kernel_exit.constprop.0+0x118/0x170
6693 08:22:47.614257 <4>[ 190.628198] ct_idle_enter+0x10/0x1c
6694 08:22:47.614410 <4>[ 190.632044] cpuidle_enter_state+0x28c/0x590
6695 08:22:47.614551 <4>[ 190.636591] cpuidle_enter+0x40/0x60
6696 08:22:47.614649 <4>[ 190.640438] do_idle+0x258/0x310
6697 08:22:47.616596 <4>[ 190.643940] cpu_startup_entry+0x3c/0x44
6698 08:22:47.656766 <4>[ 190.648136] secondary_start_kernel+0x138/0x15c
6699 08:22:47.657017 <4>[ 190.652944] __secondary_switched+0xb0/0xb4
6700 08:22:47.657200 <4>[ 190.657403] irq event stamp: 263700
6701 08:22:47.657364 <4>[ 190.661157] hardirqs last enabled at (263699): [<ffff8000096755b4>] el1_interrupt+0x54/0x64
6702 08:22:47.657523 <4>[ 190.669880] hardirqs last disabled at (263700): [<ffff800008126b8c>] do_idle+0xec/0x310
6703 08:22:47.657660 <4>[ 190.678169] softirqs last enabled at (263698): [<ffff8000080bda7c>] handle_softirqs+0x4c8/0x53c
6704 08:22:47.700391 <4>[ 190.687239] softirqs last disabled at (263689): [<ffff80000801070c>] __do_softirq+0x1c/0x28
6705 08:22:47.700669 <4>[ 190.695872] ---[ end trace 0000000000000000 ]---
6706 08:22:47.700862 # Segmentation fault
6707 08:22:47.701034 # [ 190.214764] lkdtm: Performing direct entry USERCOPY_SLAB_WHITELIST_TO
6708 08:22:47.701196 # [ 190.222085] lkdtm: attempting good copy_to_user inside whitelist
6709 08:22:47.701350 # [ 190.228631] lkdtm: attempting bad copy_to_user outside whitelist
6710 08:22:47.701513 # [ 190.234984] usercopy: Kernel memory exposure attempt detected from SLUB object 'lkdtm-usercopy' (offset 255, size 64)!
6711 08:22:47.743505 # [ 190.246042] ------------[ cut here ]------------
6712 08:22:47.743750 # [ 190.250929] kernel BUG at mm/usercopy.c:101!
6713 08:22:47.743960 # [ 190.255471] Internal error: Oops - BUG: 00000000f2000800 [#19] PREEMPT SMP
6714 08:22:47.744129 # [ 190.262626] Modules linked in: cfg80211 rfkill fuse dm_mod ip_tables x_tables tda998x hdlcd cec drm_dma_helper crct10dif_ce drm_kms_helper drm smsc(E)
6715 08:22:47.744294 # [ 190.276473] CPU: 1 PID: 3634 Comm: cat Tainted: G B D W E 6.1.102-cip26 #1
6716 08:22:47.746685 # [ 190.284506] Hardware name: ARM Juno development board (r0) (DT)
6717 08:22:47.786673 # [ 190.290701] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6718 08:22:47.786909 # [ 190.297944] pc : usercopy_abort+0xb0/0xb4
6719 08:22:47.787088 # [ 190.302235] lr : usercopy_abort+0xb0/0xb4
6720 08:22:47.787252 # [ 190.306515] sp : ffff800010b23910
6721 08:22:47.787407 # [ 190.310096] x29: ffff800010b23920 x28: ffff00080e0734c0 x27: 0000000000000000
6722 08:22:47.787563 # [ 190.317523] x26: 0000000000000000 x25: 0000000000000000 x24: 0001000000000000
6723 08:22:47.787689 # [ 190.324948] x23: 0000000000000001 x22: 0000000000000040 x21: 00000000000000ff
6724 08:22:47.830193 # [ 190.332373] x20: ffff800009f4df98 x19: ffff80000a064d70 x18: 0000000000000000
6725 08:22:47.830698 # [ 190.339797] x17: 656a626f2042554c x16: 53206d6f72662064 x15: 6574636574656420
6726 08:22:47.831067 # [ 190.347222] x14: 74706d6574746120 x13: 205d343839343332 x12: 2e30393120205b3e
6727 08:22:47.831398 # [ 190.354646] x11: 657366666f282027 x10: 79706f6372657375 x9 : ffff80000815e7c4
6728 08:22:47.831712 # [ 190.362071] x8 : ffff800010b235e8 x7 : 0000000000000000 x6 : 0000000000000001
6729 08:22:47.832081 # [ 190.369494] x5 : ffff80000b035000 x4 : 0000000000000001 x3 : 0000000000000000
6730 08:22:47.873356 # [ 190.376918] x2 : 0000000000000000 x1 : ffff00080e0734c0 x0 : 000000000000006a
6731 08:22:47.873831 # [ 190.384342] Call trace:
6732 08:22:47.874183 # [ 190.387052] usercopy_abort+0xb0/0xb4
6733 08:22:47.874503 # [ 190.390985] __check_heap_object+0xf0/0x10c
6734 08:22:47.874807 # [ 190.395444] __check_object_size+0x230/0x2fc
6735 08:22:47.875107 # [ 190.399987] do_usercopy_slab_whitelist+0x208/0x2c0
6736 08:22:47.875397 # [ 190.405141] lkdtm_USERCOPY_SLAB_WHITELIST_TO+0x1c/0x30
6737 08:22:47.875681 # [ 190.410641] lkdtm_do_action+0x2c/0x50
6738 08:22:47.876018 # [ 190.414660] direct_entry+0x164/0x180
6739 08:22:47.876759 # [ 190.418591] full_proxy_write+0x68/0xc0
6740 08:22:47.877101 # [ 190.422701] vfs_write+0xcc/0x2e0
6741 08:22:47.916416 # [ 190.426289] ksys_write+0x80/0x110
6742 08:22:47.916959 # [ 190.429963] __arm64_sys_write+0x28/0x40
6743 08:22:47.917319 # [ 190.434160] invoke_syscall+0x8c/0x120
6744 08:22:47.917641 # [ 190.438185] el0_svc_common.constprop.0+0x68/0x124
6745 08:22:47.917947 # [ 190.443253] do_el0_svc+0x40/0xcc
6746 08:22:47.918318 # [ 190.446841] el0_svc+0x48/0xc0
6747 08:22:47.918618 # [ 190.450165] el0t_64_sync_handler+0xf4/0x120
6748 08:22:47.918908 # [ 190.454706] el0t_64_sync+0x18c/0x190
6749 08:22:47.919192 # [ 190.458644] Code: aa1403e3 d00047a0 9114c000 97fff2e5 (d4210000)
6750 08:22:47.919918 # [ 190.465014] ---[ end trace 0000000000000000 ]---
6751 08:22:47.959678 # [ 190.469900] note: cat[3634] exited with irqs disabled
6752 08:22:47.960200 # [ 190.475269] note: cat[3634] exited with preempt_count 1
6753 08:22:47.960917 # [ 190.482391] ------------[ cut here ]------------
6754 08:22:47.961270 # [ 190.487283] WARNING: CPU: 1 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0x118/0x170
6755 08:22:47.961590 # [ 190.497234] Modules linked in: cfg80211 rfkill fuse dm_mod ip_tables x_tables tda998x hdlcd cec drm_dma_helper crct10dif_ce drm_kms_helper drm smsc(E)
6756 08:22:48.002880 # [ 190.511073] CPU: 1 PID: 0 Comm: swapper/1 Tainted: G B D W E 6.1.102-cip26 #1
6757 08:22:48.003365 # [ 190.519358] Hardware name: ARM Juno development board (r0) (DT)
6758 08:22:48.003764 # [ 190.525550] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6759 08:22:48.004155 # [ 190.532794] pc : ct_kernel_exit.constprop.0+0x118/0x170
6760 08:22:48.004477 # [ 190.538300] lr : ct_idle_enter+0x10/0x1c
6761 08:22:48.004879 # [ 190.542494] sp : ffff80000c36bd30
6762 08:22:48.005200 # [ 190.546075] x29: ffff80000c36bd30 x28: 0000000000000000 x27: 0000000000000001
6763 08:22:48.045964 # [ 190.553502] x26: 0000000000000000 x25: 0000002c59a25668 x24: 0000000000000000
6764 08:22:48.046441 # [ 190.560929] x23: ffff000807f0e880 x22: 0000000000000000 x21: 0000000000000000
6765 08:22:48.046792 # [ 190.568357] x20: ffff00097ef2c458 x19: ffff80000a49a458 x18: 0000000000000000
6766 08:22:48.047500 # [ 190.575784] x17: ffff800008015f40 x16: 000000000000005e x15: 0000000000000036
6767 08:22:48.047890 # [ 190.583211] x14: 0000000000000001 x13: 0000000000000003 x12: 0000000000000003
6768 08:22:48.048212 # [ 190.590636] x11: ffff00097efb0580 x10: 0000000000001500 x9 : ffff800009122ec0
6769 08:22:48.089157 # [ 190.598061] x8 : ffff80000c36bd38 x7 : ffff0008008e9a80 x6 : ffff8000081c9c4c
6770 08:22:48.089654 # [ 190.605485] x5 : 0000000000000000 x4 : 4000000000000002 x3 : ffff800974a92000
6771 08:22:48.090092 # [ 190.612910] x2 : ffff80000c36bd30 x1 : ffff80000a49a458 x0 : 4000000000000000
6772 08:22:48.090430 # [ 190.620334] Call trace:
6773 08:22:48.091133 # [ 190.623044] ct_kernel_exit.constprop.0+0x118/0x170
6774 08:22:48.091479 # [ 190.628198] ct_idle_enter+0x10/0x1c
6775 08:22:48.091815 # [ 190.632044] cpuidle_enter_state+0x28c/0x590
6776 08:22:48.092133 # USERCOPY_SLAB_WHITELIST_TO: saw 'call trace:': ok
6777 08:22:48.092627 ok 69 selftests: lkdtm: USERCOPY_SLAB_WHITELIST_TO.sh
6778 08:22:48.107667 # selftests: lkdtm: USERCOPY_SLAB_WHITELIST_FROM.sh
6779 08:22:48.552954 <6>[ 191.545845] lkdtm: Performing direct entry USERCOPY_SLAB_WHITELIST_FROM
6780 08:22:48.553548 <6>[ 191.553420] lkdtm: attempting good copy_from_user inside whitelist
6781 08:22:48.553751 <6>[ 191.559975] lkdtm: attempting bad copy_from_user outside whitelist
6782 08:22:48.553973 <0>[ 191.566501] usercopy: Kernel memory overwrite attempt detected to SLUB object 'lkdtm-usercopy' (offset 255, size 64)!
6783 08:22:48.554177 <4>[ 191.577721] ------------[ cut here ]------------
6784 08:22:48.556297 <2>[ 191.582617] kernel BUG at mm/usercopy.c:101!
6785 08:22:48.596398 <0>[ 191.587159] Internal error: Oops - BUG: 00000000f2000800 [#20] PREEMPT SMP
6786 08:22:48.596666 <4>[ 191.594317] Modules linked in: cfg80211 rfkill fuse dm_mod ip_tables x_tables tda998x hdlcd cec drm_dma_helper crct10dif_ce drm_kms_helper drm smsc(E)
6787 08:22:48.597256 <4>[ 191.608159] CPU: 2 PID: 3677 Comm: cat Tainted: G B D W E 6.1.102-cip26 #1
6788 08:22:48.597592 <4>[ 191.616185] Hardware name: ARM Juno development board (r0) (DT)
6789 08:22:48.599863 <4>[ 191.622377] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6790 08:22:48.639990 <4>[ 191.629618] pc : usercopy_abort+0xb0/0xb4
6791 08:22:48.640449 <4>[ 191.633906] lr : usercopy_abort+0xb0/0xb4
6792 08:22:48.640873 <4>[ 191.638186] sp : ffff800010bd3890
6793 08:22:48.641271 <4>[ 191.641766] x29: ffff800010bd38a0 x28: ffff000804eccf00 x27: 0000000000000000
6794 08:22:48.642053 <4>[ 191.649193] x26: 0000000000000000 x25: 0000000000000000 x24: 0001000000000000
6795 08:22:48.642413 <4>[ 191.656618] x23: 0000000000000000 x22: 0000000000000040 x21: 00000000000000ff
6796 08:22:48.642798 <4>[ 191.664043] x20: ffff800009f4df98 x19: ffff80000a064d70 x18: 0000000000000000
6797 08:22:48.683304 <4>[ 191.671467] x17: ffff800008161944 x16: ffff800008160f38 x15: ffff800008160e7c
6798 08:22:48.683766 <4>[ 191.678892] x14: ffff80000967e260 x13: ffff800008c10be4 x12: ffff800008c1066c
6799 08:22:48.684607 <4>[ 191.686316] x11: ffff800008c1333c x10: ffff800008c131fc x9 : ffff80000815e7c4
6800 08:22:48.684978 <4>[ 191.693740] x8 : ffff800010bd32b8 x7 : 0000000000000000 x6 : 0000000000000001
6801 08:22:48.685375 <4>[ 191.701164] x5 : ffff80000b035000 x4 : 0000000000000001 x3 : 0000000000000000
6802 08:22:48.685755 <4>[ 191.708587] x2 : 0000000000000000 x1 : ffff000804eccf00 x0 : 0000000000000069
6803 08:22:48.686591 <4>[ 191.716011] Call trace:
6804 08:22:48.726684 <4>[ 191.718721] usercopy_abort+0xb0/0xb4
6805 08:22:48.727139 <4>[ 191.722654] __check_heap_object+0xf0/0x10c
6806 08:22:48.727567 <4>[ 191.727112] __check_object_size+0x230/0x2fc
6807 08:22:48.728004 <4>[ 191.731655] do_usercopy_slab_whitelist+0x19c/0x2c0
6808 08:22:48.728392 <4>[ 191.736809] lkdtm_USERCOPY_SLAB_WHITELIST_FROM+0x1c/0x30
6809 08:22:48.729127 <4>[ 191.742483] lkdtm_do_action+0x2c/0x50
6810 08:22:48.729472 <4>[ 191.746501] direct_entry+0x164/0x180
6811 08:22:48.729849 <4>[ 191.750433] full_proxy_write+0x68/0xc0
6812 08:22:48.730225 <4>[ 191.754543] vfs_write+0xcc/0x2e0
6813 08:22:48.730687 <4>[ 191.758131] ksys_write+0x80/0x110
6814 08:22:48.769924 <4>[ 191.761805] __arm64_sys_write+0x28/0x40
6815 08:22:48.770416 <4>[ 191.766002] invoke_syscall+0x8c/0x120
6816 08:22:48.770857 <4>[ 191.770028] el0_svc_common.constprop.0+0x68/0x124
6817 08:22:48.771264 <4>[ 191.775097] do_el0_svc+0x40/0xcc
6818 08:22:48.771656 <4>[ 191.778686] el0_svc+0x48/0xc0
6819 08:22:48.772081 <4>[ 191.782009] el0t_64_sync_handler+0xf4/0x120
6820 08:22:48.772458 <4>[ 191.786552] el0t_64_sync+0x18c/0x190
6821 08:22:48.772845 <0>[ 191.790489] Code: aa1403e3 d00047a0 9114c000 97fff2e5 (d4210000)
6822 08:22:48.773236 <4>[ 191.796858] ---[ end trace 0000000000000000 ]---
6823 08:22:48.814578 <6>[ 191.801744] note: cat[3677] exited with irqs disabled
6824 08:22:48.814854 <6>[ 191.807146] note: cat[3677] exited with preempt_count 1
6825 08:22:48.815087 <4>[ 191.814225] ------------[ cut here ]------------
6826 08:22:48.815281 <4>[ 191.819116] WARNING: CPU: 2 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0x118/0x170
6827 08:22:48.815450 # Segmentati<4>[ 191.829068] Modules linked in: cfg80211 rfkill fuse dm_mod ip_tables x_tables tda998x hdlcd cec drm_dma_helper crct10dif_ce drm_kms_helper drm smsc(E)
6828 08:22:48.857918 <4>[ 191.843867] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G B D W E 6.1.102-cip26 #1
6829 08:22:48.858215 on fault<4>[ 191.852153] Hardware name: ARM Juno development board (r0) (DT)
6830 08:22:48.858463
6831 08:22:48.858677 <4>[ 191.859029] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6832 08:22:48.858881 <4>[ 191.866443] pc : ct_kernel_exit.constprop.0+0x118/0x170
6833 08:22:48.859055 <4>[ 191.871945] lr : ct_idle_enter+0x10/0x1c
6834 08:22:48.859181 <4>[ 191.876140] sp : ffff80000c373d30
6835 08:22:48.859304 <4>[ 191.879723] x29: ffff80000c373d30 x28: 0000000000000000 x27: 0000000000000001
6836 08:22:48.861038 <4>[ 191.887155] x26: 0000000000000000 x25: 0000002ca9049428 x24: 0000000000000000
6837 08:22:48.901226 <4>[ 191.894581] x23: ffff000807f10880 x22: 0000000000000000 x21: 0000000000000000
6838 08:22:48.901858 <4>[ 191.902008] x20: ffff00097ef4c458 x19: ffff80000a49a458 x18: 0000000000000000
6839 08:22:48.902095 <4>[ 191.909435] x17: ffff800008015f40 x16: ffff800008015dc8 x15: ffff8000080236c8
6840 08:22:48.902271 <4>[ 191.916867] x14: ffff800009654b7c x13: ffff800008c131fc x12: ffff800008436844
6841 08:22:48.902453 <4>[ 191.924293] x11: ffff8000084013f4 x10: 0000000000001500 x9 : ffff800009122ec0
6842 08:22:48.944647 <4>[ 191.931717] x8 : ffff80000c373d38 x7 : ffff0008008eb4c0 x6 : ffff8000081c9c4c
6843 08:22:48.944991 <4>[ 191.939149] x5 : 0000000000000000 x4 : 4000000000000002 x3 : ffff800974ab2000
6844 08:22:48.945312 <4>[ 191.946578] x2 : ffff80000c373d30 x1 : ffff80000a49a458 x0 : 4000000000000000
6845 08:22:48.945778 <4>[ 191.954003] Call trace:
6846 08:22:48.946117 <4>[ 191.956712] ct_kernel_exit.constprop.0+0x118/0x170
6847 08:22:48.946353 <4>[ 191.961867] ct_idle_enter+0x10/0x1c
6848 08:22:48.946580 <4>[ 191.965715] cpuidle_enter_state+0x28c/0x590
6849 08:22:48.946871 <4>[ 191.970267] cpuidle_enter+0x40/0x60
6850 08:22:48.946997 <4>[ 191.974121] do_idle+0x258/0x310
6851 08:22:48.987877 # [<4>[ 191.977624] cpu_startup_entry+0x40/0x44
6852 08:22:48.988166 <4>[ 191.982074] secondary_start_kernel+0x138/0x15c
6853 08:22:48.988392 <4>[ 191.986883] __secondary_switched+0xb0/0xb4
6854 08:22:48.988569 191.545845] lkdtm: Perform<i4n>[ 191.991347] irq event stamp: 248702
6855 08:22:48.988735 direct entry USERCOPY_SLAB_WHITELIST_FROM
6856 08:22:48.988871 # [ 191.553420] lkdtm: attempting good copy_from_user inside whitelist
6857 08:22:48.989003 # [ 191.559975] lkdtm: attempting bad copy_from_user outside whitelist
6858 08:22:48.991040 # [ 191.566501] usercopy: Kernel memory overwrite attempt detected to SLUB object 'lkdtm-usercopy' (offset 255, size 64)!
6859 08:22:49.031014 # [ 191.577721] ------------[ cut here ]------------
6860 08:22:49.031558 # [ 191.582617] kernel BUG at mm/usercopy.c:101!
6861 08:22:49.031771 # [ 191.587159] Internal error: Oops - BUG: 00000000f2000800 [#20] PREEMPT SMP
6862 08:22:49.032015 # [ 191.594317] Modules linked in: cfg80211 rfkill fuse dm_mod ip_tables x_tables tda998x hdlcd cec drm_dma_helper crct10dif_ce drm_kms_helper drm smsc(E)
6863 08:22:49.032223 # [ 191.608159] CPU: 2 PID: 3677 Comm: cat Tainted: G B D W E 6.1.102-cip26 #1
6864 08:22:49.074226 # [ 191.616185] Hardware name: ARM Juno development board (r0) (DT)
6865 08:22:49.074477 # [ 191.622377] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6866 08:22:49.074708 # [ 191.629618] pc : usercopy_abort+0xb0/0xb4
6867 08:22:49.074919 # [ 191.633906] lr : usercopy_abort+0xb0/0xb4
6868 08:22:49.075120 # [ 191.638186] sp : ffff800010bd3890
6869 08:22:49.075314 # [ 191.641766] x29: ffff800010bd38a0 x28: ffff000804eccf00 x27: 0000000000000000
6870 08:22:49.075503 # [ 191.649193] x26: 0000000000000000 x25: 0000000000000000 x24: 0001000000000000
6871 08:22:49.077504 # [ 191.656618] x23: 0000000000000000 x22: 0000000000000040 x21: 00000000000000ff
6872 08:22:49.117607 # [ 191.664043] x20: ffff800009f4df98 x19: ffff80000a064d70 x18: 0000000000000000
6873 08:22:49.118099 # [ 191.671467] x17: ffff800008161944 x16: ffff800008160f38 x15: ffff800008160e7c
6874 08:22:49.118551 # [ 191.678892] x14: ffff80000967e260 x13: ffff800008c10be4 x12: ffff800008c1066c
6875 08:22:49.118958 # [ 191.686316] x11: ffff800008c1333c x10: ffff800008c131fc x9 : ffff80000815e7c4
6876 08:22:49.119344 # [ 191.693740] x8 : ffff800010bd32b8 x7 : 0000000000000000 x6 : 0000000000000001
6877 08:22:49.120931 # [ 191.701164] x5 : ffff80000b035000 x4 : 0000000000000001 x3 : 0000000000000000
6878 08:22:49.160830 # [ 191.708587] x2 : 0000000000000000 x1 : ffff000804eccf00 x0 : 0000000000000069
6879 08:22:49.161330 # [ 191.716011] Call trace:
6880 08:22:49.161782 # [ 191.718721] usercopy_abort+0xb0/0xb4
6881 08:22:49.162197 # [ 191.722654] __check_heap_object+0xf0/0x10c
6882 08:22:49.162596 # [ 191.727112] __check_object_size+0x230/0x2fc
6883 08:22:49.162982 # [ 191.731655] do_usercopy_slab_whitelist+0x19c/0x2c0
6884 08:22:49.163354 # [ 191.736809] lkdtm_USERCOPY_SLAB_WHITELIST_FROM+0x1c/0x30
6885 08:22:49.163721 # [ 191.742483] lkdtm_do_action+0x2c/0x50
6886 08:22:49.164503 # [ 191.746501] direct_entry+0x164/0x180
6887 08:22:49.203922 # [ 191.750433] full_proxy_write+0x68/0xc0
6888 08:22:49.204456 # [ 191.754543] vfs_write+0xcc/0x2e0
6889 08:22:49.204908 # [ 191.758131] ksys_write+0x80/0x110
6890 08:22:49.205711 # [ 191.761805] __arm64_sys_write+0x28/0x40
6891 08:22:49.206087 # [ 191.766002] invoke_syscall+0x8c/0x120
6892 08:22:49.206476 # [ 191.770028] el0_svc_common.constprop.0+0x68/0x124
6893 08:22:49.206857 # [ 191.775097] do_el0_svc+0x40/0xcc
6894 08:22:49.207248 # [ 191.778686] el0_svc+0x48/0xc0
6895 08:22:49.207612 # [ 191.782009] el0t_64_sync_handler+0xf4/0x120
6896 08:22:49.208026 # [ 191.786552] el0t_64_sync+0x18c/0x190
6897 08:22:49.208492 # [ 191.790489] Code: aa1403e3 d00047a0 9114c000 97fff2e5 (d4210000)
6898 08:22:49.247106 # [ 191.796858] ---[ end trace 0000000000000000 ]---
6899 08:22:49.247587 # [ 191.801744] note: cat[3677] exited with irqs disabled
6900 08:22:49.248462 # [ 191.807146] note: cat[3677] exited with preempt_count 1
6901 08:22:49.248851 # [ 191.814225] ------------[ cut here ]------------
6902 08:22:49.249252 # [ 191.819116] WARNING: CPU: 2 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0x118/0x170
6903 08:22:49.250432 # [ 191.829068] Modules linked in: cfg80211 rfkill fuse dm_mod ip_tables x_tables tda998x hdlcd cec drm_dma_helper crct10dif_ce drm_kms_helper drm smsc(E)
6904 08:22:49.290258 # [ 191.843867] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G B D W E 6.1.102-cip26 #1
6905 08:22:49.290757 # [ 191.852153] Hardware name: ARM Juno development board (r0) (DT)
6906 08:22:49.291211 # [ 191.859029] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6907 08:22:49.292019 # [ 191.866443] pc : ct_kernel_exit.constprop.0+0x118/0x170
6908 08:22:49.292390 # [ 191.871945] lr : ct_idle_enter+0x10/0x1c
6909 08:22:49.292798 # [ 191.876140] sp : ffff80000c373d30
6910 08:22:49.293615 # [ 191.879723] x29: ffff80000c373d30 x28: 0000000000000000 x27: 0000000000000001
6911 08:22:49.333457 # [ 191.887155] x26: 0000000000000000 x25: 0000002ca9049428 x24: 0000000000000000
6912 08:22:49.333962 # [ 191.894581] x23: ffff000807f10880 x22: 0000000000000000 x21: 0000000000000000
6913 08:22:49.334327 # [ 191.902008] x20: ffff00097ef4c458 x19: ffff80000a49a458 x18: 0000000000000000
6914 08:22:49.334654 # [ 191.909435] x17: ffff800008015f40 x16: ffff800008015dc8 x15: ffff8000080236c8
6915 08:22:49.334962 # [ 191.916867] x14: ffff800009654b7c x13: ffff800008c131fc x12: ffff800008436844
6916 08:22:49.336744 # [ 191.924293] x11: ffff8000084013f4 x10: 0000000000001500 x9 : ffff800009122ec0
6917 08:22:49.376688 # [ 191.931717] x8 : ffff80000c373d38 x7 : ffff0008008eb4c0 x6 : ffff8000081c9c4c
6918 08:22:49.377165 # USERCOPY_SLAB_WHITELIST_FROM: saw 'call trace:': ok
6919 08:22:49.377518 ok 70 selftests: lkdtm: USERCOPY_SLAB_WHITELIST_FROM.sh
6920 08:22:49.377840 # selftests: lkdtm: USERCOPY_STACK_FRAME_TO.sh
6921 08:22:49.378147 <4>[ 192.390237] hardirqs last enabled at (248701): [<ffff8000081c9a08>] tick_nohz_idle_enter+0x78/0x140
6922 08:22:49.378456 <4>[ 192.399663] hardirqs last disabled at (248702): [<ffff800008126b8c>] do_idle+0xec/0x310
6923 08:22:49.408439 <4>[ 192.407953] softirqs last enabled at (248694): [<ffff8000080bda7c>] handle_softirqs+0x4c8/0x53c
6924 08:22:49.408946 <4>[ 192.417024] softirqs last disabled at (248683): [<ffff80000801070c>] __do_softirq+0x1c/0x28
6925 08:22:49.411633 <4>[ 192.425659] ---[ end trace 0000000000000000 ]---
6926 08:22:49.855977 <6>[ 192.848534] lkdtm: Performing direct entry USERCOPY_STACK_FRAME_TO
6927 08:22:49.857170 <6>[ 192.855085] lkdtm: good_stack: ffff800010c33bb8-ffff800010c33bd8
6928 08:22:49.858020 <6>[ 192.861440] lkdtm: bad_stack : ffff800010c33af8-ffff800010c33b18
6929 08:22:49.859012 <6>[ 192.867995] lkdtm: attempting good copy_to_user of local stack
6930 08:22:49.859889 <6>[ 192.874246] lkdtm: attempting bad copy_to_user of distant stack
6931 08:22:49.860705 <0>[ 192.880997] usercopy: Kernel memory exposure attempt detected from process stack (offset 40, size 32)!
6932 08:22:49.899077 <4>[ 192.890691] ------------[ cut here ]------------
6933 08:22:49.899356 <2>[ 192.895581] kernel BUG at mm/usercopy.c:101!
6934 08:22:49.899557 <0>[ 192.900129] Internal error: Oops - BUG: 00000000f2000800 [#21] PREEMPT SMP
6935 08:22:49.900034 <4>[ 192.907288] Modules linked in: cfg80211 rfkill fuse dm_mod ip_tables x_tables tda998x hdlcd cec drm_dma_helper crct10dif_ce drm_kms_helper drm smsc(E)
6936 08:22:49.900249 <4>[ 192.921134] CPU: 1 PID: 3720 Comm: cat Tainted: G B D W E 6.1.102-cip26 #1
6937 08:22:49.901315 <4>[ 192.929160] Hardware name: ARM Juno development board (r0) (DT)
6938 08:22:49.942404 <4>[ 192.935352] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6939 08:22:49.942782 <4>[ 192.942593] pc : usercopy_abort+0xb0/0xb4
6940 08:22:49.943071 <4>[ 192.946879] lr : usercopy_abort+0xb0/0xb4
6941 08:22:49.943613 <4>[ 192.951159] sp : ffff800010c33ad0
6942 08:22:49.943851 <4>[ 192.954747] x29: ffff800010c33ae0 x28: ffff00080b219a80 x27: 0000000000000000
6943 08:22:49.944050 <4>[ 192.962179] x26: f0f0f0f0f0f0f0f1 x25: ffff800009a23be0 x24: 0000000000000001
6944 08:22:49.944552 <4>[ 192.969604] x23: 0000000000000001 x22: 0000000000000020 x21: 0000000000000028
6945 08:22:49.985812 <4>[ 192.977029] x20: ffff800009f515a8 x19: ffff800009f5a7e8 x18: 0000000000000000
6946 08:22:49.986083 <4>[ 192.984453] x17: 7320737365636f72 x16: 70206d6f72662064 x15: 6574636574656420
6947 08:22:49.986324 <4>[ 192.991878] x14: 74706d6574746120 x13: 205d373939303838 x12: 2e32393120205b3e
6948 08:22:49.986541 <4>[ 192.999301] x11: 7366666f28206b63 x10: 6174732073736563 x9 : ffff80000815e7c4
6949 08:22:49.986747 <4>[ 193.006726] x8 : ffff800010c337a8 x7 : 0000000000000000 x6 : 0000000000000001
6950 08:22:49.988978 <4>[ 193.014150] x5 : ffff80000b035000 x4 : 0000000000000001 x3 : 0000000000000000
6951 08:22:50.029081 <4>[ 193.021573] x2 : 0000000000000000 x1 : ffff00080b219a80 x0 : 000000000000005a
6952 08:22:50.029337 <4>[ 193.028997] Call trace:
6953 08:22:50.029571 <4>[ 193.031707] usercopy_abort+0xb0/0xb4
6954 08:22:50.029787 <4>[ 193.035640] __check_object_size+0x1d4/0x2fc
6955 08:22:50.029993 <4>[ 193.040184] do_usercopy_stack+0x31c/0x33c
6956 08:22:50.030191 <4>[ 193.044554] lkdtm_USERCOPY_STACK_FRAME_TO+0x20/0x30
6957 08:22:50.030387 <4>[ 193.049792] lkdtm_do_action+0x2c/0x50
6958 08:22:50.030576 <4>[ 193.053811] direct_entry+0x164/0x180
6959 08:22:50.030720 <4>[ 193.057743] full_proxy_write+0x68/0xc0
6960 08:22:50.032186 <4>[ 193.061853] vfs_write+0xcc/0x2e0
6961 08:22:50.072493 <4>[ 193.065441] ksys_write+0x80/0x110
6962 08:22:50.072734 <4>[ 193.069115] __arm64_sys_write+0x28/0x40
6963 08:22:50.072958 <4>[ 193.073312] invoke_syscall+0x8c/0x120
6964 08:22:50.073169 <4>[ 193.077337] el0_svc_common.constprop.0+0x68/0x124
6965 08:22:50.073372 <4>[ 193.082405] do_el0_svc+0x40/0xcc
6966 08:22:50.073563 <4>[ 193.085994] el0_svc+0x48/0xc0
6967 08:22:50.073681 <4>[ 193.089318] el0t_64_sync_handler+0xf4/0x120
6968 08:22:50.073798 <4>[ 193.093859] el0t_64_sync+0x18c/0x190
6969 08:22:50.073911 <0>[ 193.097796] Code: aa1403e3 d00047a0 9114c000 97fff2e5 (d4210000)
6970 08:22:50.075579 <4>[ 193.104165] ---[ end trace 0000000000000000 ]---
6971 08:22:50.117578 <6>[ 193.109051] note: cat[3720] exited with irqs disabled
6972 08:22:50.118003 <6>[ 193.114450] note: cat[3720] exited with preempt_count 1
6973 08:22:50.118265 <4>[ 193.121619] ------------[ cut here ]------------
6974 08:22:50.118525 <4>[ 193.126509] WARNING: CPU: 1 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0x118/0x170
6975 08:22:50.118779 <4>[ 193.136458] Modules linked in: cfg80211 rfkill fuse dm_mod ip_tables x_tables tda998x hdlcd cec drm_dma_helper crct10dif_ce drm_kms_helper drm smsc(E)
6976 08:22:50.160943 <4>[ 193.150299] CPU: 1 PID: 0 Comm: swapper/1 Tainted: G B D W E 6.1.102-cip26 #1
6977 08:22:50.161252 <4>[ 193.158589] Hardware name: ARM Juno development board (r0) (DT)
6978 08:22:50.161759 <4>[ 193.164780] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6979 08:22:50.161964 <4>[ 193.172022] pc : ct_kernel_exit.constprop.0+0x118/0x170
6980 08:22:50.162149 <4>[ 193.177525] lr : ct_idle_enter+0x10/0x1c
6981 08:22:50.162318 <4>[ 193.181725] sp : ffff80000c36bd30
6982 08:22:50.162479 <4>[ 193.185308] x29: ffff80000c36bd30 x28: 0000000000000000 x27: 0000000000000001
6983 08:22:50.204205 <4>[ 193.192735] x26: 0000000000000000 x25: 0000002cf6f1cda4 x24: 0000000000000000
6984 08:22:50.204496 <4>[ 193.200160] x23: ffff000807f0e880 x22: 0000000000000000 x21: 0000000000000000
6985 08:22:50.204972 <4>[ 193.207585] x20: ffff00097ef2c458 x19: ffff80000a49a458 x18: 0000000000000000
6986 08:22:50.205179 <4>[ 193.215010] x17: ffff8000080236c8 x16: 0000000000000077 x15: 000000000000004f
6987 08:22:50.205358 <4>[ 193.222435] x14: 0000000000000001 x13: 0000000000000006 x12: 0000000000000006
6988 08:22:50.205503 <4>[ 193.229858] x11: ffff00097efb0580 x10: 0000000000001500 x9 : ffff800009122ec0
6989 08:22:50.247639 <4>[ 193.237283] x8 : ffff80000c36bd38 x7 : ffff0008008e9a80 x6 : ffff8000081c9c4c
6990 08:22:50.247952 <4>[ 193.244707] x5 : 0000000000000000 x4 : 4000000000000002 x3 : ffff800974a92000
6991 08:22:50.248151 <4>[ 193.252133] x2 : ffff80000c36bd30 x1 : ffff80000a49a458 x0 : 4000000000000000
6992 08:22:50.248331 <4>[ 193.259559] Call trace:
6993 08:22:50.248496 <4>[ 193.262268] ct_kernel_exit.constprop.0+0x118/0x170
6994 08:22:50.248654 <4>[ 193.267421] ct_idle_enter+0x10/0x1c
6995 08:22:50.248805 <4>[ 193.271268] cpuidle_enter_state+0x28c/0x590
6996 08:22:50.248951 <4>[ 193.275814] cpuidle_enter+0x40/0x60
6997 08:22:50.250850 <4>[ 193.279662] do_idle+0x258/0x310
6998 08:22:50.290928 <4>[ 193.283164] cpu_startup_entry+0x3c/0x44
6999 08:22:50.291261 <4>[ 193.287360] secondary_start_kernel+0x138/0x15c
7000 08:22:50.291457 <4>[ 193.292168] __secondary_switched+0xb0/0xb4
7001 08:22:50.291629 <4>[ 193.296627] irq event stamp: 263700
7002 08:22:50.291817 <4>[ 193.300381] hardirqs last enabled at (263699): [<ffff8000096755b4>] el1_interrupt+0x54/0x64
7003 08:22:50.291980 <4>[ 193.309103] hardirqs last disabled at (263700): [<ffff800008126b8c>] do_idle+0xec/0x310
7004 08:22:50.294098 <4>[ 193.317392] softirqs last enabled at (263698): [<ffff8000080bda7c>] handle_softirqs+0x4c8/0x53c
7005 08:22:50.334715 <4>[ 193.326462] softirqs last disabled at (263689): [<ffff80000801070c>] __do_softirq+0x1c/0x28
7006 08:22:50.335012 <4>[ 193.335096] ---[ end trace 0000000000000000 ]---
7007 08:22:50.335301 # Segmentation fault
7008 08:22:50.335585 # [ 192.848534] lkdtm: Performing direct entry USERCOPY_STACK_FRAME_TO
7009 08:22:50.335882 # [ 192.855085] lkdtm: good_stack: ffff800010c33bb8-ffff800010c33bd8
7010 08:22:50.336113 # [ 192.861440] lkdtm: bad_stack : ffff800010c33af8-ffff800010c33b18
7011 08:22:50.336263 # [ 192.867995] lkdtm: attempting good copy_to_user of local stack
7012 08:22:50.377666 # [ 192.874246] lkdtm: attempting bad copy_to_user of distant stack
7013 08:22:50.378030 # [ 192.880997] usercopy: Kernel memory exposure attempt detected from process stack (offset 40, size 32)!
7014 08:22:50.378307 # [ 192.890691] ------------[ cut here ]------------
7015 08:22:50.378851 # [ 192.895581] kernel BUG at mm/usercopy.c:101!
7016 08:22:50.379045 # [ 192.900129] Internal error: Oops - BUG: 00000000f2000800 [#21] PREEMPT SMP
7017 08:22:50.379872 # [ 192.907288] Modules linked in: cfg80211 rfkill fuse dm_mod ip_tables x_tables tda998x hdlcd cec drm_dma_helper crct10dif_ce drm_kms_helper drm smsc(E)
7018 08:22:50.420824 # [ 192.921134] CPU: 1 PID: 3720 Comm: cat Tainted: G B D W E 6.1.102-cip26 #1
7019 08:22:50.421091 # [ 192.929160] Hardware name: ARM Juno development board (r0) (DT)
7020 08:22:50.421336 # [ 192.935352] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7021 08:22:50.421555 # [ 192.942593] pc : usercopy_abort+0xb0/0xb4
7022 08:22:50.421754 # [ 192.946879] lr : usercopy_abort+0xb0/0xb4
7023 08:22:50.421869 # [ 192.951159] sp : ffff800010c33ad0
7024 08:22:50.421987 # [ 192.954747] x29: ffff800010c33ae0 x28: ffff00080b219a80 x27: 0000000000000000
7025 08:22:50.463962 # [ 192.962179] x26: f0f0f0f0f0f0f0f1 x25: ffff800009a23be0 x24: 0000000000000001
7026 08:22:50.464238 # [ 192.969604] x23: 0000000000000001 x22: 0000000000000020 x21: 0000000000000028
7027 08:22:50.464719 # [ 192.977029] x20: ffff800009f515a8 x19: ffff800009f5a7e8 x18: 0000000000000000
7028 08:22:50.464918 # [ 192.984453] x17: 7320737365636f72 x16: 70206d6f72662064 x15: 6574636574656420
7029 08:22:50.465098 # [ 192.991878] x14: 74706d6574746120 x13: 205d373939303838 x12: 2e32393120205b3e
7030 08:22:50.465269 # [ 192.999301] x11: 7366666f28206b63 x10: 6174732073736563 x9 : ffff80000815e7c4
7031 08:22:50.507125 # [ 193.006726] x8 : ffff800010c337a8 x7 : 0000000000000000 x6 : 0000000000000001
7032 08:22:50.507411 # [ 193.014150] x5 : ffff80000b035000 x4 : 0000000000000001 x3 : 0000000000000000
7033 08:22:50.507634 # [ 193.021573] x2 : 0000000000000000 x1 : ffff00080b219a80 x0 : 000000000000005a
7034 08:22:50.507863 # [ 193.028997] Call trace:
7035 08:22:50.508094 # [ 193.031707] usercopy_abort+0xb0/0xb4
7036 08:22:50.508346 # [ 193.035640] __check_object_size+0x1d4/0x2fc
7037 08:22:50.508551 # [ 193.040184] do_usercopy_stack+0x31c/0x33c
7038 08:22:50.508989 # [ 193.044554] lkdtm_USERCOPY_STACK_FRAME_TO+0x20/0x30
7039 08:22:50.509395 # [ 193.049792] lkdtm_do_action+0x2c/0x50
7040 08:22:50.550291 # [ 193.053811] direct_entry+0x164/0x180
7041 08:22:50.550544 # [ 193.057743] full_proxy_write+0x68/0xc0
7042 08:22:50.550748 # [ 193.061853] vfs_write+0xcc/0x2e0
7043 08:22:50.550933 # [ 193.065441] ksys_write+0x80/0x110
7044 08:22:50.551108 # [ 193.069115] __arm64_sys_write+0x28/0x40
7045 08:22:50.551274 # [ 193.073312] invoke_syscall+0x8c/0x120
7046 08:22:50.551626 # [ 193.077337] el0_svc_common.constprop.0+0x68/0x124
7047 08:22:50.551744 # [ 193.082405] do_el0_svc+0x40/0xcc
7048 08:22:50.551867 # [ 193.085994] el0_svc+0x48/0xc0
7049 08:22:50.551970 # [ 193.089318] el0t_64_sync_handler+0xf4/0x120
7050 08:22:50.552749 # [ 193.093859] el0t_64_sync+0x18c/0x190
7051 08:22:50.593429 # [ 193.097796] Code: aa1403e3 d00047a0 9114c000 97fff2e5 (d4210000)
7052 08:22:50.593723 # [ 193.104165] ---[ end trace 0000000000000000 ]---
7053 08:22:50.593977 # [ 193.109051] note: cat[3720] exited with irqs disabled
7054 08:22:50.594471 # [ 193.114450] note: cat[3720] exited with preempt_count 1
7055 08:22:50.594675 # [ 193.121619] ------------[ cut here ]------------
7056 08:22:50.594864 # [ 193.126509] WARNING: CPU: 1 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0x118/0x170
7057 08:22:50.636755 # [ 193.136458] Modules linked in: cfg80211 rfkill fuse dm_mod ip_tables x_tables tda998x hdlcd cec drm_dma_helper crct10dif_ce drm_kms_helper drm smsc(E)
7058 08:22:50.637048 # [ 193.150299] CPU: 1 PID: 0 Comm: swapper/1 Tainted: G B D W E 6.1.102-cip26 #1
7059 08:22:50.637292 # [ 193.158589] Hardware name: ARM Juno development board (r0) (DT)
7060 08:22:50.637447 # [ 193.164780] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7061 08:22:50.637620 # [ 193.172022] pc : ct_kernel_exit.constprop.0+0x118/0x170
7062 08:22:50.637778 # [ 193.177525] lr : ct_idle_enter+0x10/0x1c
7063 08:22:50.638796 # [ 193.181725] sp : ffff80000c36bd30
7064 08:22:50.679803 # [ 193.185308] x29: ffff80000c36bd30 x28: 0000000000000000 x27: 0000000000000001
7065 08:22:50.680227 # [ 193.192735] x26: 0000000000000000 x25: 0000002cf6f1cda4 x24: 0000000000000000
7066 08:22:50.680851 # [ 193.200160] x23: ffff000807f0e880 x22: 0000000000000000 x21: 0000000000000000
7067 08:22:50.681182 # [ 193.207585] x20: ffff00097ef2c458 x19: ffff80000a49a458 x18: 0000000000000000
7068 08:22:50.681400 # [ 193.215010] x17: ffff8000080236c8 x16: 0000000000000077 x15: 000000000000004f
7069 08:22:50.682068 # [ 193.222435] x14: 0000000000000001 x13: 0000000000000006 x12: 0000000000000006
7070 08:22:50.722193 # [ 193.229858] x11: ffff00097efb0580 x10: 0000000000001500 x9 : ffff800009122ec0
7071 08:22:50.722762 # [ 193.237283] x8 : ffff80000c36bd38 x7 : ffff0008008e9a80 x6 : ffff8000081c9c4c
7072 08:22:50.722989 # [ 193.244707] x5 : 0000000000000000 x4 : 4000000000000002 x3 : ffff800974a92000
7073 08:22:50.723194 # USERCOPY_STACK_FRAME_TO: saw 'call trace:': ok
7074 08:22:50.723379 ok 71 selftests: lkdtm: USERCOPY_STACK_FRAME_TO.sh
7075 08:22:50.724346 # selftests: lkdtm: USERCOPY_STACK_FRAME_FROM.sh
7076 08:22:51.170578 <6>[ 194.163581] lkdtm: Performing direct entry USERCOPY_STACK_FRAME_FROM
7077 08:22:51.171335 <6>[ 194.170303] lkdtm: good_stack: ffff800010cf38a8-ffff800010cf38c8
7078 08:22:51.171632 <6>[ 194.176661] lkdtm: bad_stack : ffff800010cf37e8-ffff800010cf3808
7079 08:22:51.171931 <6>[ 194.183215] lkdtm: attempting good copy_from_user of local stack
7080 08:22:51.172218 <6>[ 194.189580] lkdtm: attempting bad copy_from_user of distant stack
7081 08:22:51.173901 <0>[ 194.196008] usercopy: Kernel memory overwrite attempt detected to process stack (offset 40, size 32)!
7082 08:22:51.213728 <4>[ 194.205720] ------------[ cut here ]------------
7083 08:22:51.214062 <2>[ 194.210618] kernel BUG at mm/usercopy.c:101!
7084 08:22:51.214588 <0>[ 194.215163] Internal error: Oops - BUG: 00000000f2000800 [#22] PREEMPT SMP
7085 08:22:51.214813 <4>[ 194.222319] Modules linked in: cfg80211 rfkill fuse dm_mod ip_tables x_tables tda998x hdlcd cec drm_dma_helper crct10dif_ce drm_kms_helper drm smsc(E)
7086 08:22:51.215036 <4>[ 194.236164] CPU: 2 PID: 3763 Comm: cat Tainted: G B D W E 6.1.102-cip26 #1
7087 08:22:51.216962 <4>[ 194.244192] Hardware name: ARM Juno development board (r0) (DT)
7088 08:22:51.257201 <4>[ 194.250384] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7089 08:22:51.257477 <4>[ 194.257628] pc : usercopy_abort+0xb0/0xb4
7090 08:22:51.257722 <4>[ 194.261915] lr : usercopy_abort+0xb0/0xb4
7091 08:22:51.257941 <4>[ 194.266195] sp : ffff800010cf37c0
7092 08:22:51.258148 <4>[ 194.269775] x29: ffff800010cf37d0 x28: ffff00080659b4c0 x27: 0000000000000000
7093 08:22:51.258359 <4>[ 194.277203] x26: f0f0f0f0f0f0f0f1 x25: ffff800009a23be0 x24: 0000000000000000
7094 08:22:51.260354 <4>[ 194.284628] x23: 0000000000000000 x22: 0000000000000020 x21: 0000000000000028
7095 08:22:51.300498 <4>[ 194.292053] x20: ffff800009f515a8 x19: ffff800009f5a7e8 x18: 0000000000000000
7096 08:22:51.300762 <4>[ 194.299478] x17: ffff800008161944 x16: ffff800008160f38 x15: ffff800008160e7c
7097 08:22:51.300999 <4>[ 194.306903] x14: ffff80000967e260 x13: ffff8000086b1548 x12: ffff800008c10be4
7098 08:22:51.301216 <4>[ 194.314327] x11: ffff800008c1066c x10: ffff800008c13020 x9 : ffff80000815e7c4
7099 08:22:51.301412 <4>[ 194.321751] x8 : ffff800010cf31e8 x7 : 0000000000000000 x6 : 0000000000000001
7100 08:22:51.303825 <4>[ 194.329175] x5 : ffff80000b035000 x4 : 0000000000000001 x3 : 0000000000000000
7101 08:22:51.344206 <4>[ 194.336599] x2 : 0000000000000000 x1 : ffff00080659b4c0 x0 : 0000000000000059
7102 08:22:51.344701 <4>[ 194.344023] Call trace:
7103 08:22:51.345152 <4>[ 194.346733] usercopy_abort+0xb0/0xb4
7104 08:22:51.345576 <4>[ 194.350666] __check_object_size+0x1d4/0x2fc
7105 08:22:51.345972 <4>[ 194.355212] do_usercopy_stack+0x2f4/0x33c
7106 08:22:51.346363 <4>[ 194.359582] lkdtm_USERCOPY_STACK_FRAME_FROM+0x20/0x30
7107 08:22:51.346741 <4>[ 194.364995] lkdtm_do_action+0x2c/0x50
7108 08:22:51.347117 <4>[ 194.369013] direct_entry+0x164/0x180
7109 08:22:51.347978 <4>[ 194.372944] full_proxy_write+0x68/0xc0
7110 08:22:51.348506 <4>[ 194.377055] vfs_write+0xcc/0x2e0
7111 08:22:51.387404 <4>[ 194.380643] ksys_write+0x80/0x110
7112 08:22:51.387938 <4>[ 194.384316] __arm64_sys_write+0x28/0x40
7113 08:22:51.388391 <4>[ 194.388513] invoke_syscall+0x8c/0x120
7114 08:22:51.388804 <4>[ 194.392538] el0_svc_common.constprop.0+0x68/0x124
7115 08:22:51.389202 <4>[ 194.397607] do_el0_svc+0x40/0xcc
7116 08:22:51.389596 <4>[ 194.401195] el0_svc+0x48/0xc0
7117 08:22:51.389985 <4>[ 194.404519] el0t_64_sync_handler+0xf4/0x120
7118 08:22:51.390364 <4>[ 194.409060] el0t_64_sync+0x18c/0x190
7119 08:22:51.390736 <0>[ 194.412997] Code: aa1403e3 d00047a0 9114c000 97fff2e5 (d4210000)
7120 08:22:51.391467 <4>[ 194.419367] ---[ end trace 0000000000000000 ]---
7121 08:22:51.432198 <6>[ 194.424254] note: cat[3763] exited with irqs disabled
7122 08:22:51.432601 <6>[ 194.429697] note: cat[3763] exited with preempt_count 1
7123 08:22:51.432927 <4>[ 194.436842] ------------[ cut here ]------------
7124 08:22:51.433183 <4>[ 194.441734] WARNING: CPU: 2 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0x118/0x170
7125 08:22:51.435336 <4>[ 194.451684] Modules linked in: cfg80211 rfkill fuse dm_mod ip_tables x_tables tda998x hdlcd cec drm_dma_helper crct10dif_ce drm_kms_helper drm smsc(E)
7126 08:22:51.475593 <4>[ 194.465521] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G B D W E 6.1.102-cip26 #1
7127 08:22:51.475908 <4>[ 194.473806] Hardware name: ARM Juno development board (r0) (DT)
7128 08:22:51.476110 <4>[ 194.480000] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7129 08:22:51.476288 <4>[ 194.487249] pc : ct_kernel_exit.constprop.0+0x118/0x170
7130 08:22:51.476454 <4>[ 194.492754] lr : ct_idle_enter+0x10/0x1c
7131 08:22:51.476610 <4>[ 194.496953] sp : ffff80000c373d30
7132 08:22:51.476803 <4>[ 194.500532] x29: ffff80000c373d30 x28: 0000000000000000 x27: 0000000000000000
7133 08:22:51.518922 <4>[ 194.507963] x26: 0000000000000000 x25: 0000002d4556823c x24: 0000000000000000
7134 08:22:51.519258 <4>[ 194.515391] x23: ffff000807f10880 x22: 0000000000000000 x21: 0000000000000000
7135 08:22:51.519601 <4>[ 194.522818] x20: ffff00097ef4c458 x19: ffff80000a49a458 x18: 0000000000000000
7136 08:22:51.519859 <4>[ 194.530245] x17: ffff800008015f40 x16: ffff800008015dc8 x15: ffff8000080236c8
7137 08:22:51.520016 <4>[ 194.537675] x14: ffff800009654b7c x13: ffff800008c13020 x12: ffff800008c12f88
7138 08:22:51.522039 <4>[ 194.545098] x11: ffff8000084367e8 x10: 0000000000001500 x9 : ffff800009122ec0
7139 08:22:51.562310 <4>[ 194.552524] x8 : 000000000000011e x7 : 00000000000002ef x6 : 071c71c71c71c71c
7140 08:22:51.562583 <4>[ 194.559949] x5 : 0000000000000000 x4 : 4000000000000002 x3 : ffff800974ab2000
7141 08:22:51.562777 <4>[ 194.567373] x2 : ffff80000c373d30 x1 : ffff80000a49a458 x0 : 4000000000000000
7142 08:22:51.562951 <4>[ 194.574797] Call trace:
7143 08:22:51.563108 <4>[ 194.577507] ct_kernel_exit.constprop.0+0x118/0x170
7144 08:22:51.563262 <4>[ 194.582660] ct_idle_enter+0x10/0x1c
7145 08:22:51.563411 <4>[ 194.586507] cpuidle_enter_state+0x28c/0x590
7146 08:22:51.563559 <4>[ 194.591054] cpuidle_enter+0x40/0x60
7147 08:22:51.565456 <4>[ 194.594902] do_idle+0x258/0x310
7148 08:22:51.605593 <4>[ 194.598404] cpu_startup_entry+0x3c/0x44
7149 08:22:51.605847 <4>[ 194.602600] secondary_start_kernel+0x138/0x15c
7150 08:22:51.606068 <4>[ 194.607408] __secondary_switched+0xb0/0xb4
7151 08:22:51.606271 <4>[ 194.611867] irq event stamp: 248702
7152 08:22:51.606433 <4>[ 194.615622] hardirqs last enabled at (248701): [<ffff8000081c9a08>] tick_nohz_idle_enter+0x78/0x140
7153 08:22:51.606604 <4>[ 194.625047] hardirqs last disabled at (248702): [<ffff800008126b8c>] do_idle+0xec/0x310
7154 08:22:51.608752 <4>[ 194.633335] softirqs last enabled at (248694): [<ffff8000080bda7c>] handle_softirqs+0x4c8/0x53c
7155 08:22:51.649210 <4>[ 194.642405] softirqs last disabled at (248683): [<ffff80000801070c>] __do_softirq+0x1c/0x28
7156 08:22:51.649480 <4>[ 194.651040] ---[ end trace 0000000000000000 ]---
7157 08:22:51.649721 # Segmentation fault
7158 08:22:51.649931 # [ 194.163581] lkdtm: Performing direct entry USERCOPY_STACK_FRAME_FROM
7159 08:22:51.650134 # [ 194.170303] lkdtm: good_stack: ffff800010cf38a8-ffff800010cf38c8
7160 08:22:51.650337 # [ 194.176661] lkdtm: bad_stack : ffff800010cf37e8-ffff800010cf3808
7161 08:22:51.652128 # [ 194.183215] lkdtm: attempting good copy_from_user of local stack
7162 08:22:51.692069 # [ 194.189580] lkdtm: attempting bad copy_from_user of distant stack
7163 08:22:51.692317 # [ 194.196008] usercopy: Kernel memory overwrite attempt detected to process stack (offset 40, size 32)!
7164 08:22:51.692543 # [ 194.205720] ------------[ cut here ]------------
7165 08:22:51.692749 # [ 194.210618] kernel BUG at mm/usercopy.c:101!
7166 08:22:51.692946 # [ 194.215163] Internal error: Oops - BUG: 00000000f2000800 [#22] PREEMPT SMP
7167 08:22:51.695453 # [ 194.222319] Modules linked in: cfg80211 rfkill fuse dm_mod ip_tables x_tables tda998x hdlcd cec drm_dma_helper crct10dif_ce drm_kms_helper drm smsc(E)
7168 08:22:51.735554 # [ 194.236164] CPU: 2 PID: 3763 Comm: cat Tainted: G B D W E 6.1.102-cip26 #1
7169 08:22:51.736064 # [ 194.244192] Hardware name: ARM Juno development board (r0) (DT)
7170 08:22:51.736509 # [ 194.250384] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7171 08:22:51.736917 # [ 194.257628] pc : usercopy_abort+0xb0/0xb4
7172 08:22:51.737308 # [ 194.261915] lr : usercopy_abort+0xb0/0xb4
7173 08:22:51.737684 # [ 194.266195] sp : ffff800010cf37c0
7174 08:22:51.738822 # [ 194.269775] x29: ffff800010cf37d0 x28: ffff00080659b4c0 x27: 0000000000000000
7175 08:22:51.778749 # [ 194.277203] x26: f0f0f0f0f0f0f0f1 x25: ffff800009a23be0 x24: 0000000000000000
7176 08:22:51.779232 # [ 194.284628] x23: 0000000000000000 x22: 0000000000000020 x21: 0000000000000028
7177 08:22:51.779821 # [ 194.292053] x20: ffff800009f515a8 x19: ffff800009f5a7e8 x18: 0000000000000000
7178 08:22:51.780378 # [ 194.299478] x17: ffff800008161944 x16: ffff800008160f38 x15: ffff800008160e7c
7179 08:22:51.780918 # [ 194.306903] x14: ffff80000967e260 x13: ffff8000086b1548 x12: ffff800008c10be4
7180 08:22:51.781943 # [ 194.314327] x11: ffff800008c1066c x10: ffff800008c13020 x9 : ffff80000815e7c4
7181 08:22:51.821939 # [ 194.321751] x8 : ffff800010cf31e8 x7 : 0000000000000000 x6 : 0000000000000001
7182 08:22:51.822424 # [ 194.329175] x5 : ffff80000b035000 x4 : 0000000000000001 x3 : 0000000000000000
7183 08:22:51.822758 # [ 194.336599] x2 : 0000000000000000 x1 : ffff00080659b4c0 x0 : 0000000000000059
7184 08:22:51.823068 # [ 194.344023] Call trace:
7185 08:22:51.823362 # [ 194.346733] usercopy_abort+0xb0/0xb4
7186 08:22:51.823646 # [ 194.350666] __check_object_size+0x1d4/0x2fc
7187 08:22:51.823985 # [ 194.355212] do_usercopy_stack+0x2f4/0x33c
7188 08:22:51.825198 # [ 194.359582] lkdtm_USERCOPY_STACK_FRAME_FROM+0x20/0x30
7189 08:22:51.865150 # [ 194.364995] lkdtm_do_action+0x2c/0x50
7190 08:22:51.865620 # [ 194.369013] direct_entry+0x164/0x180
7191 08:22:51.865944 # [ 194.372944] full_proxy_write+0x68/0xc0
7192 08:22:51.866616 # [ 194.377055] vfs_write+0xcc/0x2e0
7193 08:22:51.866938 # [ 194.380643] ksys_write+0x80/0x110
7194 08:22:51.867355 # [ 194.384316] __arm64_sys_write+0x28/0x40
7195 08:22:51.867660 # [ 194.388513] invoke_syscall+0x8c/0x120
7196 08:22:51.867994 # [ 194.392538] el0_svc_common.constprop.0+0x68/0x124
7197 08:22:51.868284 # [ 194.397607] do_el0_svc+0x40/0xcc
7198 08:22:51.868615 # [ 194.401195] el0_svc+0x48/0xc0
7199 08:22:51.868968 # [ 194.404519] el0t_64_sync_handler+0xf4/0x120
7200 08:22:51.869255 # [ 194.409060] el0t_64_sync+0x18c/0x190
7201 08:22:51.907943 # [ 194.412997] Code: aa1403e3 d00047a0 9114c000 97fff2e5 (d4210000)
7202 08:22:51.908279 # [ 194.419367] ---[ end trace 0000000000000000 ]---
7203 08:22:51.908478 # [ 194.424254] note: cat[3763] exited with irqs disabled
7204 08:22:51.908645 # [ 194.429697] note: cat[3763] exited with preempt_count 1
7205 08:22:51.909069 # [ 194.436842] ------------[ cut here ]------------
7206 08:22:51.909237 # [ 194.441734] WARNING: CPU: 2 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0x118/0x170
7207 08:22:51.951154 # [ 194.451684] Modules linked in: cfg80211 rfkill fuse dm_mod ip_tables x_tables tda998x hdlcd cec drm_dma_helper crct10dif_ce drm_kms_helper drm smsc(E)
7208 08:22:51.951439 # [ 194.465521] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G B D W E 6.1.102-cip26 #1
7209 08:22:51.951610 # [ 194.473806] Hardware name: ARM Juno development board (r0) (DT)
7210 08:22:51.951764 # [ 194.480000] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7211 08:22:51.951944 # [ 194.487249] pc : ct_kernel_exit.constprop.0+0x118/0x170
7212 08:22:51.952088 # [ 194.492754] lr : ct_idle_enter+0x10/0x1c
7213 08:22:51.954405 # [ 194.496953] sp : ffff80000c373d30
7214 08:22:51.994259 # [ 194.500532] x29: ffff80000c373d30 x28: 0000000000000000 x27: 0000000000000000
7215 08:22:51.994785 # [ 194.507963] x26: 0000000000000000 x25: 0000002d4556823c x24: 0000000000000000
7216 08:22:51.994993 # [ 194.515391] x23: ffff000807f10880 x22: 0000000000000000 x21: 0000000000000000
7217 08:22:51.995151 # [ 194.522818] x20: ffff00097ef4c458 x19: ffff80000a49a458 x18: 0000000000000000
7218 08:22:51.995301 # [ 194.530245] x17: ffff800008015f40 x16: ffff800008015dc8 x15: ffff8000080236c8
7219 08:22:51.997501 # [ 194.537675] x14: ffff800009654b7c x13: ffff800008c13020 x12: ffff800008c12f88
7220 08:22:52.037431 # [ 194.545098] x11: ffff8000084367e8 x10: 0000000000001500 x9 : ffff800009122ec0
7221 08:22:52.037672 # [ 194.552524] x8 : 000000000000011e x7 : 00000000000002ef x6 : 071c71c71c71c71c
7222 08:22:52.037837 # [ 194.559949] x5 : 0000000000000000 x4 : 4000000000000002 x3 : ffff800974ab2000
7223 08:22:52.038275 # [ 194.567373] x2 : ffff80000c373d30 x1 : ffff80000a49a458 x0 : 4000000000000000
7224 08:22:52.038443 # [ 194.574797] Call trace:
7225 08:22:52.038589 # [ 194.577507] ct_kernel_exit.constprop.0+0x118/0x170
7226 08:22:52.040645 # [ 194.582660] ct_idle_enter+0x10/0x1c
7227 08:22:52.063223 # [ 194.586507] cpuidle_enter_state+0x28c/0x590
7228 08:22:52.063493 # USERCOPY_STACK_FRAME_FROM: saw 'call trace:': ok
7229 08:22:52.063679 ok 72 selftests: lkdtm: USERCOPY_STACK_FRAME_FROM.sh
7230 08:22:52.066367 # selftests: lkdtm: USERCOPY_STACK_BEYOND.sh
7231 08:22:52.445504 <6>[ 195.438212] lkdtm: Performing direct entry USERCOPY_STACK_BEYOND
7232 08:22:52.446483 <6>[ 195.444579] lkdtm: good_stack: ffff800010d73818-ffff800010d73838
7233 08:22:52.446967 <6>[ 195.450933] lkdtm: bad_stack : ffff800010d73ff8-ffff800010d74018
7234 08:22:52.447344 <6>[ 195.457485] lkdtm: attempting good copy_to_user of local stack
7235 08:22:52.447683 <6>[ 195.463727] lkdtm: attempting bad copy_to_user of distant stack
7236 08:22:52.449144 <0>[ 195.470198] usercopy: Kernel memory exposure attempt detected from process stack (offset 18446744073709549448, size 32)!
7237 08:22:52.488506 <4>[ 195.481453] ------------[ cut here ]------------
7238 08:22:52.488823 <2>[ 195.486344] kernel BUG at mm/usercopy.c:101!
7239 08:22:52.489403 <0>[ 195.490891] Internal error: Oops - BUG: 00000000f2000800 [#23] PREEMPT SMP
7240 08:22:52.489592 <4>[ 195.498045] Modules linked in: cfg80211 rfkill fuse dm_mod ip_tables x_tables tda998x hdlcd cec drm_dma_helper crct10dif_ce drm_kms_helper drm smsc(E)
7241 08:22:52.489736 <4>[ 195.511888] CPU: 1 PID: 3806 Comm: cat Tainted: G B D W E 6.1.102-cip26 #1
7242 08:22:52.531967 <4>[ 195.519915] Hardware name: ARM Juno development board (r0) (DT)
7243 08:22:52.532236 <4>[ 195.526108] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7244 08:22:52.532668 <4>[ 195.533354] pc : usercopy_abort+0xb0/0xb4
7245 08:22:52.532840 <4>[ 195.537642] lr : usercopy_abort+0xb0/0xb4
7246 08:22:52.532994 <4>[ 195.541925] sp : ffff800010d73730
7247 08:22:52.533140 <4>[ 195.545510] x29: ffff800010d73740 x28: ffff000804eccf00 x27: 0000000000000000
7248 08:22:52.533284 <4>[ 195.552937] x26: f0f0f0f0f0f0f0f1 x25: ffff800009a23be0 x24: 0000000000000001
7249 08:22:52.535206 <4>[ 195.560362] x23: 0000000000000001 x22: 0000000000000020 x21: fffffffffffff788
7250 08:22:52.575334 <4>[ 195.567788] x20: ffff800009f515a8 x19: ffff800009f5a7e8 x18: 0000000000000000
7251 08:22:52.575574 <4>[ 195.575211] x17: 7320737365636f72 x16: 70206d6f72662064 x15: 6574636574656420
7252 08:22:52.575747 <4>[ 195.582635] x14: 74706d6574746120 x13: 205d383931303734 x12: 2e35393120205b3e
7253 08:22:52.576183 <4>[ 195.590060] x11: 3539303733373034 x10: 3437363434383120 x9 : ffff80000815e7c4
7254 08:22:52.576349 <4>[ 195.597484] x8 : ffff800010d73408 x7 : 0000000000000000 x6 : 0000000000000001
7255 08:22:52.578552 <4>[ 195.604908] x5 : ffff80000b035000 x4 : 0000000000000001 x3 : 0000000000000000
7256 08:22:52.618896 <4>[ 195.612332] x2 : 0000000000000000 x1 : ffff000804eccf00 x0 : 000000000000006c
7257 08:22:52.619350 <4>[ 195.619756] Call trace:
7258 08:22:52.619685 <4>[ 195.622466] usercopy_abort+0xb0/0xb4
7259 08:22:52.620038 <4>[ 195.626400] __check_object_size+0x1d4/0x2fc
7260 08:22:52.620697 <4>[ 195.630945] do_usercopy_stack+0x31c/0x33c
7261 08:22:52.621021 <4>[ 195.635316] lkdtm_USERCOPY_STACK_BEYOND+0x20/0x30
7262 08:22:52.621317 <4>[ 195.640381] lkdtm_do_action+0x2c/0x50
7263 08:22:52.621603 <4>[ 195.644399] direct_entry+0x164/0x180
7264 08:22:52.622307 <4>[ 195.648331] full_proxy_write+0x68/0xc0
7265 08:22:52.662292 <4>[ 195.652441] vfs_write+0xcc/0x2e0
7266 08:22:52.662749 <4>[ 195.656029] ksys_write+0x80/0x110
7267 08:22:52.663185 <4>[ 195.659703] __arm64_sys_write+0x28/0x40
7268 08:22:52.663593 <4>[ 195.663900] invoke_syscall+0x8c/0x120
7269 08:22:52.664023 <4>[ 195.667926] el0_svc_common.constprop.0+0x68/0x124
7270 08:22:52.664408 <4>[ 195.672994] do_el0_svc+0x40/0xcc
7271 08:22:52.664781 <4>[ 195.676582] el0_svc+0x48/0xc0
7272 08:22:52.665162 <4>[ 195.679906] el0t_64_sync_handler+0xf4/0x120
7273 08:22:52.665563 <4>[ 195.684447] el0t_64_sync+0x18c/0x190
7274 08:22:52.665858 <0>[ 195.688384] Code: aa1403e3 d00047a0 9114c000 97fff2e5 (d4210000)
7275 08:22:52.706924 <4>[ 195.694753] ---[ end trace 0000000000000000 ]---
7276 08:22:52.707213 <6>[ 195.699640] note: cat[3806] exited with irqs disabled
7277 08:22:52.707690 <6>[ 195.705025] note: cat[3806] exited with preempt_count 1
7278 08:22:52.707915 <4>[ 195.712167] ------------[ cut here ]------------
7279 08:22:52.708084 <4>[ 195.717058] WARNING: CPU: 1 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0x118/0x170
7280 08:22:52.710089 <4>[ 195.727006] Modules linked in: cfg80211 rfkill fuse dm_mod ip_tables x_tables tda998x hdlcd cec drm_dma_helper crct10dif_ce drm_kms_helper drm smsc(E)
7281 08:22:52.750270 <4>[ 195.740848] CPU: 1 PID: 0 Comm: swapper/1 Tainted: G B D W E 6.1.102-cip26 #1
7282 08:22:52.750562 <4>[ 195.749136] Hardware name: ARM Juno development board (r0) (DT)
7283 08:22:52.750759 <4>[ 195.755331] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7284 08:22:52.751204 <4>[ 195.762573] pc : ct_kernel_exit.constprop.0+0x118/0x170
7285 08:22:52.751374 <4>[ 195.768074] lr : ct_idle_enter+0x10/0x1c
7286 08:22:52.751526 <4>[ 195.772268] sp : ffff80000c36bd30
7287 08:22:52.751668 <4>[ 195.775851] x29: ffff80000c36bd30 x28: 0000000000000000 x27: 0000000000000000
7288 08:22:52.793639 <4>[ 195.783283] x26: 0000000000000001 x25: 0000002d915a724c x24: 0000000000000001
7289 08:22:52.793913 <4>[ 195.790708] x23: ffff000807f0e880 x22: 0000000000000001 x21: 0000000000000001
7290 08:22:52.794086 <4>[ 195.798133] x20: ffff00097ef2c458 x19: ffff80000a49a458 x18: 0000000000000000
7291 08:22:52.794244 <4>[ 195.805557] x17: ffff800008015f40 x16: 000000000000006f x15: 000000000000005d
7292 08:22:52.794653 <4>[ 195.812984] x14: 0000000000000001 x13: 0000000000000004 x12: 0000000000000004
7293 08:22:52.796863 <4>[ 195.820413] x11: ffff00097efb0580 x10: 0000000000001500 x9 : ffff800009122ec0
7294 08:22:52.837038 <4>[ 195.827843] x8 : 000000000003c68c x7 : ffff0008008e9a80 x6 : ffff8000081c7b9c
7295 08:22:52.837585 <4>[ 195.835269] x5 : 0000000000000000 x4 : 4000000000000002 x3 : ffff800974a92000
7296 08:22:52.837769 <4>[ 195.842699] x2 : ffff80000c36bd30 x1 : ffff80000a49a458 x0 : 4000000000000000
7297 08:22:52.837930 <4>[ 195.850123] Call trace:
7298 08:22:52.838083 <4>[ 195.852833] ct_kernel_exit.constprop.0+0x118/0x170
7299 08:22:52.838235 <4>[ 195.857987] ct_idle_enter+0x10/0x1c
7300 08:22:52.838371 <4>[ 195.861833] cpuidle_enter_state+0x28c/0x590
7301 08:22:52.840354 <4>[ 195.866379] cpuidle_enter+0x40/0x60
7302 08:22:52.840611 <4>[ 195.870226] do_idle+0x258/0x310
7303 08:22:52.880262 <4>[ 195.873727] cpu_startup_entry+0x40/0x44
7304 08:22:52.880513 <4>[ 195.877923] secondary_start_kernel+0x138/0x15c
7305 08:22:52.880729 <4>[ 195.882731] __secondary_switched+0xb0/0xb4
7306 08:22:52.880931 <4>[ 195.887190] irq event stamp: 263700
7307 08:22:52.881123 <4>[ 195.890944] hardirqs last enabled at (263699): [<ffff8000096755b4>] el1_interrupt+0x54/0x64
7308 08:22:52.881302 <4>[ 195.899666] hardirqs last disabled at (263700): [<ffff800008126b8c>] do_idle+0xec/0x310
7309 08:22:52.883445 <4>[ 195.907954] softirqs last enabled at (263698): [<ffff8000080bda7c>] handle_softirqs+0x4c8/0x53c
7310 08:22:52.924202 <4>[ 195.917024] softirqs last disabled at (263689): [<ffff80000801070c>] __do_softirq+0x1c/0x28
7311 08:22:52.924474 <4>[ 195.925657] ---[ end trace 0000000000000000 ]---
7312 08:22:52.924712 # Segmentation fault
7313 08:22:52.924921 # [ 195.438212] lkdtm: Performing direct entry USERCOPY_STACK_BEYOND
7314 08:22:52.925121 # [ 195.444579] lkdtm: good_stack: ffff800010d73818-ffff800010d73838
7315 08:22:52.925305 # [ 195.450933] lkdtm: bad_stack : ffff800010d73ff8-ffff800010d74018
7316 08:22:52.927234 # [ 195.457485] lkdtm: attempting good copy_to_user of local stack
7317 08:22:52.967134 # [ 195.463727] lkdtm: attempting bad copy_to_user of distant stack
7318 08:22:52.967678 # [ 195.470198] usercopy: Kernel memory exposure attempt detected from process stack (offset 18446744073709549448, size 32)!
7319 08:22:52.967947 # [ 195.481453] ------------[ cut here ]------------
7320 08:22:52.968167 # [ 195.486344] kernel BUG at mm/usercopy.c:101!
7321 08:22:52.968342 # [ 195.490891] Internal error: Oops - BUG: 00000000f2000800 [#23] PREEMPT SMP
7322 08:22:53.010629 # [ 195.498045] Modules linked in: cfg80211 rfkill fuse dm_mod ip_tables x_tables tda998x hdlcd cec drm_dma_helper crct10dif_ce drm_kms_helper drm smsc(E)
7323 08:22:53.011101 # [ 195.511888] CPU: 1 PID: 3806 Comm: cat Tainted: G B D W E 6.1.102-cip26 #1
7324 08:22:53.011541 # [ 195.519915] Hardware name: ARM Juno development board (r0) (DT)
7325 08:22:53.011986 # [ 195.526108] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7326 08:22:53.012747 # [ 195.533354] pc : usercopy_abort+0xb0/0xb4
7327 08:22:53.013105 # [ 195.537642] lr : usercopy_abort+0xb0/0xb4
7328 08:22:53.013491 # [ 195.541925] sp : ffff800010d73730
7329 08:22:53.013971 # [ 195.545510] x29: ffff800010d73740 x28: ffff000804eccf00 x27: 0000000000000000
7330 08:22:53.053749 # [ 195.552937] x26: f0f0f0f0f0f0f0f1 x25: ffff800009a23be0 x24: 0000000000000001
7331 08:22:53.054655 # [ 195.560362] x23: 0000000000000001 x22: 0000000000000020 x21: fffffffffffff788
7332 08:22:53.055073 # [ 195.567788] x20: ffff800009f515a8 x19: ffff800009f5a7e8 x18: 0000000000000000
7333 08:22:53.055486 # [ 195.575211] x17: 7320737365636f72 x16: 70206d6f72662064 x15: 6574636574656420
7334 08:22:53.055916 # [ 195.582635] x14: 74706d6574746120 x13: 205d383931303734 x12: 2e35393120205b3e
7335 08:22:53.057078 # [ 195.590060] x11: 3539303733373034 x10: 3437363434383120 x9 : ffff80000815e7c4
7336 08:22:53.096966 # [ 195.597484] x8 : ffff800010d73408 x7 : 0000000000000000 x6 : 0000000000000001
7337 08:22:53.097474 # [ 195.604908] x5 : ffff80000b035000 x4 : 0000000000000001 x3 : 0000000000000000
7338 08:22:53.098305 # [ 195.612332] x2 : 0000000000000000 x1 : ffff000804eccf00 x0 : 000000000000006c
7339 08:22:53.098689 # [ 195.619756] Call trace:
7340 08:22:53.099098 # [ 195.622466] usercopy_abort+0xb0/0xb4
7341 08:22:53.099488 # [ 195.626400] __check_object_size+0x1d4/0x2fc
7342 08:22:53.099923 # [ 195.630945] do_usercopy_stack+0x31c/0x33c
7343 08:22:53.100413 # [ 195.635316] lkdtm_USERCOPY_STACK_BEYOND+0x20/0x30
7344 08:22:53.140126 # [ 195.640381] lkdtm_do_action+0x2c/0x50
7345 08:22:53.140633 # [ 195.644399] direct_entry+0x164/0x180
7346 08:22:53.141083 # [ 195.648331] full_proxy_write+0x68/0xc0
7347 08:22:53.141489 # [ 195.652441] vfs_write+0xcc/0x2e0
7348 08:22:53.141901 # [ 195.656029] ksys_write+0x80/0x110
7349 08:22:53.142285 # [ 195.659703] __arm64_sys_write+0x28/0x40
7350 08:22:53.143062 # [ 195.663900] invoke_syscall+0x8c/0x120
7351 08:22:53.143425 # [ 195.667926] el0_svc_common.constprop.0+0x68/0x124
7352 08:22:53.143837 # [ 195.672994] do_el0_svc+0x40/0xcc
7353 08:22:53.144217 # [ 195.676582] el0_svc+0x48/0xc0
7354 08:22:53.144676 # [ 195.679906] el0t_64_sync_handler+0xf4/0x120
7355 08:22:53.182902 # [ 195.684447] el0t_64_sync+0x18c/0x190
7356 08:22:53.183201 # [ 195.688384] Code: aa1403e3 d00047a0 9114c000 97fff2e5 (d4210000)
7357 08:22:53.183460 # [ 195.694753] ---[ end trace 0000000000000000 ]---
7358 08:22:53.183683 # [ 195.699640] note: cat[3806] exited with irqs disabled
7359 08:22:53.183891 # [ 195.705025] note: cat[3806] exited with preempt_count 1
7360 08:22:53.184307 # [ 195.712167] ------------[ cut here ]------------
7361 08:22:53.184470 # [ 195.717058] WARNING: CPU: 1 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0x118/0x170
7362 08:22:53.226137 # [ 195.727006] Modules linked in: cfg80211 rfkill fuse dm_mod ip_tables x_tables tda998x hdlcd cec drm_dma_helper crct10dif_ce drm_kms_helper drm smsc(E)
7363 08:22:53.226398 # [ 195.740848] CPU: 1 PID: 0 Comm: swapper/1 Tainted: G B D W E 6.1.102-cip26 #1
7364 08:22:53.226627 # [ 195.749136] Hardware name: ARM Juno development board (r0) (DT)
7365 08:22:53.227066 # [ 195.755331] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7366 08:22:53.227246 # [ 195.762573] pc : ct_kernel_exit.constprop.0+0x118/0x170
7367 08:22:53.227406 # [ 195.768074] lr : ct_idle_enter+0x10/0x1c
7368 08:22:53.229328 # [ 195.772268] sp : ffff80000c36bd30
7369 08:22:53.269296 # [ 195.775851] x29: ffff80000c36bd30 x28: 0000000000000000 x27: 0000000000000000
7370 08:22:53.269549 # [ 195.783283] x26: 0000000000000001 x25: 0000002d915a724c x24: 0000000000000001
7371 08:22:53.269721 # [ 195.790708] x23: ffff000807f0e880 x22: 0000000000000001 x21: 0000000000000001
7372 08:22:53.269876 # [ 195.798133] x20: ffff00097ef2c458 x19: ffff80000a49a458 x18: 0000000000000000
7373 08:22:53.270027 # [ 195.805557] x17: ffff800008015f40 x16: 000000000000006f x15: 000000000000005d
7374 08:22:53.272469 # [ 195.812984] x14: 0000000000000001 x13: 0000000000000004 x12: 0000000000000004
7375 08:22:53.322432 # [ 195.820413] x11: ffff00097efb0580 x10: 0000000000001500 x9 : ffff800009122ec0
7376 08:22:53.322698 # [ 195.827843] x8 : 000000000003c68c x7 : ffff0008008e9a80 x6 : ffff8000081c7b9c
7377 08:22:53.322870 # [ 195.835269] x5 : 0000000000000000 x4 : 4000000000000002 x3 : ffff800974a92000
7378 08:22:53.323024 # [ 195.842699] x2 : ffff80000c36bd30 x1 : ffff80000a49a458 x0 : 4000000000000000
7379 08:22:53.323205 # USERCOPY_STACK_BEYOND: saw 'call trace:': ok
7380 08:22:53.323356 ok 73 selftests: lkdtm: USERCOPY_STACK_BEYOND.sh
7381 08:22:53.325626 # selftests: lkdtm: USERCOPY_KERNEL.sh
7382 08:22:53.787313 <6>[ 196.780251] lkdtm: Performing direct entry USERCOPY_KERNEL
7383 08:22:53.787880 <6>[ 196.786602] lkdtm: attempting good copy_to_user from kernel rodata: ffff800009a23be0
7384 08:22:53.788096 <6>[ 196.794802] lkdtm: attempting bad copy_to_user from kernel text: ffff800008369c34
7385 08:22:53.788274 <0>[ 196.802637] usercopy: Kernel memory exposure attempt detected from kernel text (offset 3513396, size 4096)!
7386 08:22:53.788444 <4>[ 196.812895] ------------[ cut here ]------------
7387 08:22:53.789560 <2>[ 196.817792] kernel BUG at mm/usercopy.c:101!
7388 08:22:53.830775 <0>[ 196.822335] Internal error: Oops - BUG: 00000000f2000800 [#24] PREEMPT SMP
7389 08:22:53.831147 <4>[ 196.829490] Modules linked in: cfg80211 rfkill fuse dm_mod ip_tables x_tables tda998x hdlcd cec drm_dma_helper crct10dif_ce drm_kms_helper drm smsc(E)
7390 08:22:53.831752 <4>[ 196.843333] CPU: 1 PID: 3849 Comm: cat Tainted: G B D W E 6.1.102-cip26 #1
7391 08:22:53.831976 <4>[ 196.851358] Hardware name: ARM Juno development board (r0) (DT)
7392 08:22:53.834098 <4>[ 196.857550] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7393 08:22:53.874161 <4>[ 196.864793] pc : usercopy_abort+0xb0/0xb4
7394 08:22:53.874446 <4>[ 196.869080] lr : usercopy_abort+0xb0/0xb4
7395 08:22:53.874648 <4>[ 196.873360] sp : ffff800010e0b8b0
7396 08:22:53.874823 <4>[ 196.876941] x29: ffff800010e0b8c0 x28: ffff000807f4cf00 x27: 0000000000000000
7397 08:22:53.874987 <4>[ 196.884368] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff8313f000
7398 08:22:53.875145 <4>[ 196.891793] x23: 0000000000000001 x22: 0000000000001000 x21: 0000000000359c34
7399 08:22:53.875298 <4>[ 196.899218] x20: ffff800009f515d0 x19: ffff800009f5a7e8 x18: 0000000000000000
7400 08:22:53.917375 <4>[ 196.906643] x17: 000000040044ffff x16: 0000000000000151 x15: 0000000000000074
7401 08:22:53.918093 <4>[ 196.914068] x14: 0000000000000001 x13: 0000000000000281 x12: 00000000000003c4
7402 08:22:53.918339 <4>[ 196.921492] x11: ffff00097efb0580 x10: 0000000000001500 x9 : ffff80000815e7c4
7403 08:22:53.918533 <4>[ 196.928916] x8 : ffff800010e0b528 x7 : 0000000000000000 x6 : 0000000000000001
7404 08:22:53.918712 <4>[ 196.936341] x5 : ffff80000b035000 x4 : 0000000000000001 x3 : 0000000000000000
7405 08:22:53.919502 <4>[ 196.943765] x2 : 0000000000000000 x1 : ffff000807f4cf00 x0 : 000000000000005f
7406 08:22:53.919698 <4>[ 196.951189] Call trace:
7407 08:22:53.960821 <4>[ 196.953899] usercopy_abort+0xb0/0xb4
7408 08:22:53.961127 <4>[ 196.957832] __check_object_size+0x258/0x2fc
7409 08:22:53.961346 <4>[ 196.962378] lkdtm_USERCOPY_KERNEL+0x144/0x1cc
7410 08:22:53.961556 <4>[ 196.967096] lkdtm_do_action+0x2c/0x50
7411 08:22:53.961743 <4>[ 196.971114] direct_entry+0x164/0x180
7412 08:22:53.961925 <4>[ 196.975047] full_proxy_write+0x68/0xc0
7413 08:22:53.962104 <4>[ 196.979157] vfs_write+0xcc/0x2e0
7414 08:22:53.962279 <4>[ 196.982745] ksys_write+0x80/0x110
7415 08:22:53.962421 <4>[ 196.986420] __arm64_sys_write+0x28/0x40
7416 08:22:53.962866 <4>[ 196.990617] invoke_syscall+0x8c/0x120
7417 08:22:54.005844 <4>[ 196.994643] el0_svc_common.constprop.0+0x68/0x124
7418 08:22:54.006162 <4>[ 196.999711] do_el0_svc+0x40/0xcc
7419 08:22:54.006744 <4>[ 197.003300] el0_svc+0x48/0xc0
7420 08:22:54.007059 <4>[ 197.006623] el0t_64_sync_handler+0xf4/0x120
7421 08:22:54.007313 <4>[ 197.011165] el0t_64_sync+0x18c/0x190
7422 08:22:54.007470 <0>[ 197.015102] Code: aa1403e3 d00047a0 9114c000 97fff2e5 (d4210000)
7423 08:22:54.007628 <4>[ 197.021471] ---[ end trace 0000000000000000 ]---
7424 08:22:54.007852 <6>[ 197.026358] note: cat[3849] exited with irqs disabled
7425 08:22:54.008285 <6>[ 197.031763] note: cat[3849] exited with preempt_count 1
7426 08:22:54.049146 <4>[ 197.038947] ------------[ cut here ]------------
7427 08:22:54.049496 <4>[ 197.043841] WARNING: CPU: 1 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0x118/0x170
7428 08:22:54.050024 <4>[ 197.053794] Modules linked in: cfg80211 rfkill fuse dm_mod ip_tables x_tables tda998x hdlcd cec drm_dma_helper crct10dif_ce drm_kms_helper drm smsc(E)
7429 08:22:54.050261 <4>[ 197.067638] CPU: 1 PID: 0 Comm: swapper/1 Tainted: G B D W E 6.1.102-cip26 #1
7430 08:22:54.050451 <4>[ 197.075924] Hardware name: ARM Juno development board (r0) (DT)
7431 08:22:54.092519 <4>[ 197.082118] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7432 08:22:54.092828 <4>[ 197.089364] pc : ct_kernel_exit.constprop.0+0x118/0x170
7433 08:22:54.093146 <4>[ 197.094866] lr : ct_idle_enter+0x10/0x1c
7434 08:22:54.093389 <4>[ 197.099061] sp : ffff80000c36bd30
7435 08:22:54.093997 <4>[ 197.102641] x29: ffff80000c36bd30 x28: 0000000000000000 x27: 0000000000000001
7436 08:22:54.094203 <4>[ 197.110069] x26: 0000000000000000 x25: 0000002de06f74cc x24: 0000000000000000
7437 08:22:54.094383 <4>[ 197.117495] x23: ffff000807f0e880 x22: 0000000000000000 x21: 0000000000000000
7438 08:22:54.136009 <4>[ 197.124920] x20: ffff00097ef2c458 x19: ffff80000a49a458 x18: 0000000000000000
7439 08:22:54.136315 <4>[ 197.132344] x17: ffff8000080236c8 x16: 0000000000000192 x15: 000000000000014b
7440 08:22:54.136584 <4>[ 197.139770] x14: 0000000000000001 x13: 000000000000005f x12: 0000000000000005
7441 08:22:54.136831 <4>[ 197.147199] x11: ffff00097efb0580 x10: 0000000000001500 x9 : ffff800009122ec0
7442 08:22:54.137065 <4>[ 197.154624] x8 : ffff80000c36bd38 x7 : ffff0008008e9a80 x6 : ffff8000081c9c4c
7443 08:22:54.138019 <4>[ 197.162048] x5 : 0000000000000000 x4 : 4000000000000002 x3 : ffff800974a92000
7444 08:22:54.179298 <4>[ 197.169473] x2 : ffff80000c36bd30 x1 : ffff80000a49a458 x0 : 4000000000000000
7445 08:22:54.179734 <4>[ 197.176897] Call trace:
7446 08:22:54.180105 <4>[ 197.179607] ct_kernel_exit.constprop.0+0x118/0x170
7447 08:22:54.180297 <4>[ 197.184761] ct_idle_enter+0x10/0x1c
7448 08:22:54.180504 <4>[ 197.188607] cpuidle_enter_state+0x28c/0x590
7449 08:22:54.181007 <4>[ 197.193154] cpuidle_enter+0x40/0x60
7450 08:22:54.181186 <4>[ 197.197003] do_idle+0x258/0x310
7451 08:22:54.181334 <4>[ 197.200510] cpu_startup_entry+0x40/0x44
7452 08:22:54.181511 <4>[ 197.204711] secondary_start_kernel+0x138/0x15c
7453 08:22:54.182398 <4>[ 197.209520] __secondary_switched+0xb0/0xb4
7454 08:22:54.222978 <4>[ 197.213980] irq event stamp: 263700
7455 08:22:54.223539 <4>[ 197.217735] hardirqs last enabled at (263699): [<ffff8000096755b4>] el1_interrupt+0x54/0x64
7456 08:22:54.223747 <4>[ 197.226458] hardirqs last disabled at (263700): [<ffff800008126b8c>] do_idle+0xec/0x310
7457 08:22:54.224017 <4>[ 197.234749] softirqs last enabled at (263698): [<ffff8000080bda7c>] handle_softirqs+0x4c8/0x53c
7458 08:22:54.224252 <4>[ 197.243825] softirqs last disabled at (263689): [<ffff80000801070c>] __do_softirq+0x1c/0x28
7459 08:22:54.226203 <4>[ 197.252459] ---[ end trace 0000000000000000 ]---
7460 08:22:54.226440 # Segmentation fault
7461 08:22:54.266177 # [ 196.780251] lkdtm: Performing direct entry USERCOPY_KERNEL
7462 08:22:54.266449 # [ 196.786602] lkdtm: attempting good copy_to_user from kernel rodata: ffff800009a23be0
7463 08:22:54.266640 # [ 196.794802] lkdtm: attempting bad copy_to_user from kernel text: ffff800008369c34
7464 08:22:54.266811 # [ 196.802637] usercopy: Kernel memory exposure attempt detected from kernel text (offset 3513396, size 4096)!
7465 08:22:54.266976 # [ 196.812895] ------------[ cut here ]------------
7466 08:22:54.269383 # [ 196.817792] kernel BUG at mm/usercopy.c:101!
7467 08:22:54.309417 # [ 196.822335] Internal error: Oops - BUG: 00000000f2000800 [#24] PREEMPT SMP
7468 08:22:54.310301 # [ 196.829490] Modules linked in: cfg80211 rfkill fuse dm_mod ip_tables x_tables tda998x hdlcd cec drm_dma_helper crct10dif_ce drm_kms_helper drm smsc(E)
7469 08:22:54.310704 # [ 196.843333] CPU: 1 PID: 3849 Comm: cat Tainted: G B D W E 6.1.102-cip26 #1
7470 08:22:54.311131 # [ 196.851358] Hardware name: ARM Juno development board (r0) (DT)
7471 08:22:54.311536 # [ 196.857550] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7472 08:22:54.312748 # [ 196.864793] pc : usercopy_abort+0xb0/0xb4
7473 08:22:54.352783 # [ 196.869080] lr : usercopy_abort+0xb0/0xb4
7474 08:22:54.353258 # [ 196.873360] sp : ffff800010e0b8b0
7475 08:22:54.353703 # [ 196.876941] x29: ffff800010e0b8c0 x28: ffff000807f4cf00 x27: 0000000000000000
7476 08:22:54.354120 # [ 196.884368] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff8313f000
7477 08:22:54.354888 # [ 196.891793] x23: 0000000000000001 x22: 0000000000001000 x21: 0000000000359c34
7478 08:22:54.355244 # [ 196.899218] x20: ffff800009f515d0 x19: ffff800009f5a7e8 x18: 0000000000000000
7479 08:22:54.396010 # [ 196.906643] x17: 000000040044ffff x16: 0000000000000151 x15: 0000000000000074
7480 08:22:54.396503 # [ 196.914068] x14: 0000000000000001 x13: 0000000000000281 x12: 00000000000003c4
7481 08:22:54.396862 # [ 196.921492] x11: ffff00097efb0580 x10: 0000000000001500 x9 : ffff80000815e7c4
7482 08:22:54.397189 # [ 196.928916] x8 : ffff800010e0b528 x7 : 0000000000000000 x6 : 0000000000000001
7483 08:22:54.397496 # [ 196.936341] x5 : ffff80000b035000 x4 : 0000000000000001 x3 : 0000000000000000
7484 08:22:54.397794 # [ 196.943765] x2 : 0000000000000000 x1 : ffff000807f4cf00 x0 : 000000000000005f
7485 08:22:54.399359 # [ 196.951189] Call trace:
7486 08:22:54.439090 # [ 196.953899] usercopy_abort+0xb0/0xb4
7487 08:22:54.439562 # [ 196.957832] __check_object_size+0x258/0x2fc
7488 08:22:54.439959 # [ 196.962378] lkdtm_USERCOPY_KERNEL+0x144/0x1cc
7489 08:22:54.440659 # [ 196.967096] lkdtm_do_action+0x2c/0x50
7490 08:22:54.440999 # [ 196.971114] direct_entry+0x164/0x180
7491 08:22:54.441332 # [ 196.975047] full_proxy_write+0x68/0xc0
7492 08:22:54.441635 # [ 196.979157] vfs_write+0xcc/0x2e0
7493 08:22:54.441922 # [ 196.982745] ksys_write+0x80/0x110
7494 08:22:54.442207 # [ 196.986420] __arm64_sys_write+0x28/0x40
7495 08:22:54.442509 # [ 196.990617] invoke_syscall+0x8c/0x120
7496 08:22:54.442887 # [ 196.994643] el0_svc_common.constprop.0+0x68/0x124
7497 08:22:54.482277 # [ 196.999711] do_el0_svc+0x40/0xcc
7498 08:22:54.482769 # [ 197.003300] el0_svc+0x48/0xc0
7499 08:22:54.483170 # [ 197.006623] el0t_64_sync_handler+0xf4/0x120
7500 08:22:54.483500 # [ 197.011165] el0t_64_sync+0x18c/0x190
7501 08:22:54.483847 # [ 197.015102] Code: aa1403e3 d00047a0 9114c000 97fff2e5 (d4210000)
7502 08:22:54.484553 # [ 197.021471] ---[ end trace 0000000000000000 ]---
7503 08:22:54.484886 # [ 197.026358] note: cat[3849] exited with irqs disabled
7504 08:22:54.485175 # [ 197.031763] note: cat[3849] exited with preempt_count 1
7505 08:22:54.485596 # [ 197.038947] ------------[ cut here ]------------
7506 08:22:54.525390 # [ 197.043841] WARNING: CPU: 1 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0x118/0x170
7507 08:22:54.526280 # [ 197.053794] Modules linked in: cfg80211 rfkill fuse dm_mod ip_tables x_tables tda998x hdlcd cec drm_dma_helper crct10dif_ce drm_kms_helper drm smsc(E)
7508 08:22:54.526738 # [ 197.067638] CPU: 1 PID: 0 Comm: swapper/1 Tainted: G B D W E 6.1.102-cip26 #1
7509 08:22:54.527070 # [ 197.075924] Hardware name: ARM Juno development board (r0) (DT)
7510 08:22:54.528748 # [ 197.082118] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7511 08:22:54.568574 # [ 197.089364] pc : ct_kernel_exit.constprop.0+0x118/0x170
7512 08:22:54.569042 # [ 197.094866] lr : ct_idle_enter+0x10/0x1c
7513 08:22:54.569393 # [ 197.099061] sp : ffff80000c36bd30
7514 08:22:54.569714 # [ 197.102641] x29: ffff80000c36bd30 x28: 0000000000000000 x27: 0000000000000001
7515 08:22:54.570422 # [ 197.110069] x26: 0000000000000000 x25: 0000002de06f74cc x24: 0000000000000000
7516 08:22:54.570765 # [ 197.117495] x23: ffff000807f0e880 x22: 0000000000000000 x21: 0000000000000000
7517 08:22:54.571879 # [ 197.124920] x20: ffff00097ef2c458 x19: ffff80000a49a458 x18: 0000000000000000
7518 08:22:54.611753 # [ 197.132344] x17: ffff8000080236c8 x16: 0000000000000192 x15: 000000000000014b
7519 08:22:54.612268 # [ 197.139770] x14: 0000000000000001 x13: 000000000000005f x12: 0000000000000005
7520 08:22:54.612621 # [ 197.147199] x11: ffff00097efb0580 x10: 0000000000001500 x9 : ffff800009122ec0
7521 08:22:54.613338 # [ 197.154624] x8 : ffff80000c36bd38 x7 : ffff0008008e9a80 x6 : ffff8000081c9c4c
7522 08:22:54.613714 # [ 197.162048] x5 : 0000000000000000 x4 : 4000000000000002 x3 : ffff800974a92000
7523 08:22:54.614054 # USERCOPY_KERNEL: saw 'call trace:': ok
7524 08:22:54.615026 ok 74 selftests: lkdtm: USERCOPY_KERNEL.sh
7525 08:22:54.630637 # selftests: lkdtm: STACKLEAK_ERASING.sh
7526 08:22:55.185080 <6>[ 198.178601] lkdtm: Performing direct entry STACKLEAK_ERASING
7527 08:22:55.185637 <6>[ 198.184659] lkdtm: stackleak stack usage:
7528 08:22:55.186012 <6>[ 198.184659] high offset: 336 bytes
7529 08:22:55.186763 <6>[ 198.184659] current: 704 bytes
7530 08:22:55.187131 <6>[ 198.184659] lowest: 1424 bytes
7531 08:22:55.187444 <6>[ 198.184659] tracked: 1424 bytes
7532 08:22:55.187748 <6>[ 198.184659] untracked: 816 bytes
7533 08:22:55.188093 <6>[ 198.184659] poisoned: 13800 bytes
7534 08:22:55.188399 <6>[ 198.184659] low offset: 8 bytes
7535 08:22:55.203326 <6>[ 198.215937] lkdtm: OK: the rest of the thread stack is properly erased
7536 08:22:55.371348 # [ 198.178601] lkdtm: Performing direct entry STACKLEAK_ERASING
7537 08:22:55.371937 # [ 198.184659] lkdtm: stackleak stack usage:
7538 08:22:55.372404 # high offset: 336 bytes
7539 08:22:55.372815 # current: 704 bytes
7540 08:22:55.373206 # lowest: 1424 bytes
7541 08:22:55.373980 # tracked: 1424 bytes
7542 08:22:55.374344 # untracked: 816 bytes
7543 08:22:55.374745 # poisoned: 13800 bytes
7544 08:22:55.375051 # low offset: 8 bytes
7545 08:22:55.375415 # [ 198.215937] lkdtm: OK: the rest of the thread stack is properly erased
7546 08:22:55.390001 # STACKLEAK_ERASING: saw 'OK: the rest of the thread stack is properly erased': ok
7547 08:22:55.438214 ok 75 selftests: lkdtm: STACKLEAK_ERASING.sh
7548 08:22:55.534109 # selftests: lkdtm: CFI_FORWARD_PROTO.sh
7549 08:22:56.154525 <6>[ 199.143024] lkdtm: Performing direct entry CFI_FORWARD_PROTO
7550 08:22:56.155047 <6>[ 199.149087] lkdtm: Calling matched prototype ...
7551 08:22:56.155747 <6>[ 199.154044] lkdtm: Calling mismatched prototype ...
7552 08:22:56.156140 <3>[ 199.159262] lkdtm: FAIL: survived mismatched prototype function call!
7553 08:22:56.156971 <4>[ 199.166178] lkdtm: This is probably expected, since this kernel (6.1.102-cip26 aarch64) was built *without* CONFIG_CFI_CLANG=y
7554 08:22:56.324403 # [ 199.143024] lkdtm: Performing direct entry CFI_FORWARD_PROTO
7555 08:22:56.325005 # [ 199.149087] lkdtm: Calling matched prototype ...
7556 08:22:56.325814 # [ 199.154044] lkdtm: Calling mismatched prototype ...
7557 08:22:56.326242 # [ 199.159262] lkdtm: FAIL: survived mismatched prototype function call!
7558 08:22:56.327921 # [ 199.166178] lkdtm: This is probably expected, since this kernel (6.1.102-cip26 aarch64) was built *without* CONFIG_CFI_CLANG=y
7559 08:22:56.359423 # CFI_FORWARD_PROTO: missing 'call trace:': [FAIL]
7560 08:22:56.439089 not ok 76 selftests: lkdtm: CFI_FORWARD_PROTO.sh # exit=1
7561 08:22:56.535491 # selftests: lkdtm: CFI_BACKWARD.sh
7562 08:22:57.241536 <6>[ 200.222083] lkdtm: Performing direct entry CFI_BACKWARD
7563 08:22:57.241908 <6>[ 200.227712] lkdtm: Attempting unchecked stack return address redirection ...
7564 08:22:57.242654 <6>[ 200.235110] lkdtm: ok: redirected stack return address.
7565 08:22:57.243039 <6>[ 200.240669] lkdtm: Attempting checked stack return address redirection ...
7566 08:22:57.243372 <3>[ 200.247878] lkdtm: FAIL: stack return address was redirected!
7567 08:22:57.244855 <3>[ 200.253954] lkdtm: Unexpected! This kernel (6.1.102-cip26 aarch64) was built with CONFIG_ARM64_PTR_AUTH_KERNEL=y
7568 08:22:57.417741 # [ 200.222083] lkdtm: Performing direct entry CFI_BACKWARD
7569 08:22:57.418237 # [ 200.227712] lkdtm: Attempting unchecked stack return address redirection ...
7570 08:22:57.418568 # [ 200.235110] lkdtm: ok: redirected stack return address.
7571 08:22:57.418870 # [ 200.240669] lkdtm: Attempting checked stack return address redirection ...
7572 08:22:57.419157 # [ 200.247878] lkdtm: FAIL: stack return address was redirected!
7573 08:22:57.420986 # [ 200.253954] lkdtm: Unexpected! This kernel (6.1.102-cip26 aarch64) was built with CONFIG_ARM64_PTR_AUTH_KERNEL=y
7574 08:22:57.452687 # CFI_BACKWARD: missing 'call trace:|ok: control flow unchanged': [FAIL]
7575 08:22:57.516667 not ok 77 selftests: lkdtm: CFI_BACKWARD.sh # exit=1
7576 08:22:57.612583 # selftests: lkdtm: FORTIFY_STRSCPY.sh
7577 08:22:58.310257 <6>[ 201.303549] lkdtm: Performing direct entry FORTIFY_STRSCPY
7578 08:22:58.310534 <0>[ 201.309455] detected buffer overflow in strnlen
7579 08:22:58.310706 <4>[ 201.314408] ------------[ cut here ]------------
7580 08:22:58.310866 <2>[ 201.319305] kernel BUG at lib/string_helpers.c:1027!
7581 08:22:58.311287 <0>[ 201.324553] Internal error: Oops - BUG: 00000000f2000800 [#25] PREEMPT SMP
7582 08:22:58.313493 <4>[ 201.331717] Modules linked in: cfg80211 rfkill fuse dm_mod ip_tables x_tables tda998x hdlcd cec drm_dma_helper crct10dif_ce drm_kms_helper drm smsc(E)
7583 08:22:58.353632 <4>[ 201.345596] CPU: 0 PID: 4028 Comm: cat Tainted: G B D W E 6.1.102-cip26 #1
7584 08:22:58.353898 <4>[ 201.353628] Hardware name: ARM Juno development board (r0) (DT)
7585 08:22:58.354070 <4>[ 201.359826] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7586 08:22:58.354229 <4>[ 201.367074] pc : fortify_panic+0x24/0x28
7587 08:22:58.354379 <4>[ 201.371285] lr : fortify_panic+0x24/0x28
7588 08:22:58.354527 <4>[ 201.375488] sp : ffff800011143ac0
7589 08:22:58.356760 <4>[ 201.379072] x29: ffff800011143ac0 x28: ffff000807ebcf00 x27: 0000000000000000
7590 08:22:58.397055 <4>[ 201.386511] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffa931f000
7591 08:22:58.397314 <4>[ 201.393947] x23: ffff00080ba05000 x22: ffff800011143ca0 x21: ffff800009a23bf8
7592 08:22:58.397488 <4>[ 201.401386] x20: ffff80000b4d74d8 x19: ffff800009a23c08 x18: 0000000000000000
7593 08:22:58.397648 <4>[ 201.408823] x17: ffff80000843e9fc x16: ffff8000086b1548 x15: ffff800008c10be4
7594 08:22:58.398049 <4>[ 201.416260] x14: 0000000000000000 x13: 205d353534393033 x12: 2e31303220205b3e
7595 08:22:58.400495 <4>[ 201.423698] x11: 65766f2072656666 x10: 7562206465746365 x9 : ffff80000815e7c4
7596 08:22:58.440739 <4>[ 201.431135] x8 : ffff800011143798 x7 : 0000000000000000 x6 : 0000000000000001
7597 08:22:58.441220 <4>[ 201.438571] x5 : ffff80000b035000 x4 : 0000000000000001 x3 : 0000000000000000
7598 08:22:58.441564 <4>[ 201.446006] x2 : 0000000000000000 x1 : ffff000807ebcf00 x0 : 0000000000000023
7599 08:22:58.441875 <4>[ 201.453443] Call trace:
7600 08:22:58.442225 <4>[ 201.456157] fortify_panic+0x24/0x28
7601 08:22:58.442529 <4>[ 201.460012] lkdtm_FORTIFY_STR_MEMBER+0x0/0x154
7602 08:22:58.442816 <4>[ 201.464828] lkdtm_do_action+0x2c/0x50
7603 08:22:58.443100 <4>[ 201.468855] direct_entry+0x164/0x180
7604 08:22:58.443925 <4>[ 201.472795] full_proxy_write+0x68/0xc0
7605 08:22:58.484074 <4>[ 201.476914] vfs_write+0xcc/0x2e0
7606 08:22:58.484945 <4>[ 201.480512] ksys_write+0x80/0x110
7607 08:22:58.485320 <4>[ 201.484194] __arm64_sys_write+0x28/0x40
7608 08:22:58.485644 <4>[ 201.488399] invoke_syscall+0x8c/0x120
7609 08:22:58.485944 <4>[ 201.492434] el0_svc_common.constprop.0+0x68/0x124
7610 08:22:58.486234 <4>[ 201.497510] do_el0_svc+0x40/0xcc
7611 08:22:58.486519 <4>[ 201.501107] el0_svc+0x48/0xc0
7612 08:22:58.486802 <4>[ 201.504438] el0t_64_sync_handler+0xf4/0x120
7613 08:22:58.487091 <4>[ 201.508988] el0t_64_sync+0x18c/0x190
7614 08:22:58.487552 <0>[ 201.512935] Code: aa1303e1 f0004900 91142000 97ffe24e (d4210000)
7615 08:22:58.531806 <4>[ 201.519311] ---[ end trace 0000000000000000 ]---
7616 08:22:58.532077 <6>[ 201.524203] note: cat[4028] exited with irqs disabled
7617 08:22:58.532248 <6>[ 201.531492] note: cat[4028] exited with preempt_count 1
7618 08:22:58.532401 <4>[ 201.539643] ------------[ cut here ]------------
7619 08:22:58.532806 # Segmen<4>[ 201.544548] WARNING: CPU: 0 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0x118/0x170
7620 08:22:58.532976 tation fault
7621 08:22:58.575095 <4>[ 201.555202] Modules linked in: cfg80211 rfkill fuse dm_mod ip_tables x_tables tda998x hdlcd cec drm_dma_helper crct10dif_ce drm_kms_helper drm smsc(E)
7622 08:22:58.575334 <4>[ 201.570192] CPU: 0 PID: 0 Comm: swapper/0 Tainted: G B D W E 6.1.102-cip26 #1
7623 08:22:58.575836 <4>[ 201.578487] Hardware name: ARM Juno development board (r0) (DT)
7624 08:22:58.576157 <4>[ 201.584685] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7625 08:22:58.576433 <4>[ 201.591934] pc : ct_kernel_exit.constprop.0+0x118/0x170
7626 08:22:58.576699 <4>[ 201.597443] lr : ct_idle_enter+0x10/0x1c
7627 08:22:58.576954 <4>[ 201.601644] sp : ffff80000b013c90
7628 08:22:58.618813 <4>[ 201.605229] x29: ffff80000b013c90 x28: 00000000824398b0 x27: 0000000000000000
7629 08:22:58.619272 <4>[ 201.612670] x26: 0000000000000000 x25: 0000002eecb2599c x24: 0000000000000000
7630 08:22:58.619609 <4>[ 201.620107] x23: ffff000807f0d080 x22: 0000000000000000 x21: 0000000000000000
7631 08:22:58.619976 <4>[ 201.627545] x20: ffff00097ef0c458 x19: ffff80000a49a458 x18: 0000000000000000
7632 08:22:58.620283 <4>[ 201.634982] x17: 3230303030303030 x16: 3030303030303020 x15: 3a20307820303066
7633 08:22:58.620574 <4>[ 201.642420] x14: 0000000000000000 x13: 847ca80cc0e3ffa5 x12: 000000000000000c
7634 08:22:58.662236 <4>[ 201.649856] x11: 000000000000000c x10: 0000000000001500 x9 : ffff800009122ec0
7635 08:22:58.662694 <4>[ 201.657292] x8 : 00000000000000d5 x7 : 00000000000003e0 x6 : 071c71c71c71c71c
7636 08:22:58.663032 <4>[ 201.664728] x5 : 0000000000000000 x4 : 4000000000000002 x3 : ffff800974a72000
7637 08:22:58.663344 <4>[ 201.672165] x2 : ffff80000b013c90 x1 : ffff80000a49a458 x0 : 4000000000000000
7638 08:22:58.663647 <4>[ 201.679602] Call trace:
7639 08:22:58.663988 <4>[ 201.682317] ct_kernel_exit.constprop.0+0x118/0x170
7640 08:22:58.664289 <4>[ 201.687478] ct_idle_enter+0x10/0x1c
7641 08:22:58.665519 <4>[ 201.691333] cpuidle_enter_state+0x28c/0x590
7642 08:22:58.705606 <4>[ 201.695887] cpuidle_enter+0x40/0x60
7643 08:22:58.706057 <4>[ 201.699742] do_idle+0x258/0x310
7644 08:22:58.706393 <4>[ 201.703251] cpu_startup_entry+0x40/0x44
7645 08:22:58.706708 <4>[ 201.707454] rest_init+0x11c/0x210
7646 08:22:58.707007 <4>[ 201.711135] arch_post_acpi_subsys_init+0x0/0x28
7647 08:22:58.707295 <4>[ 201.716037] start_kernel+0x794/0x7d4
7648 08:22:58.707579 <4>[ 201.719979] __primary_switched+0xbc/0xc4
7649 08:22:58.708349 <4>[ 201.724272] irq event stamp: 1350006
7650 08:22:58.708736 <4>[ 201.728118] hardirqs last enabled at (1350005): [<ffff8000096755b4>] el1_interrupt+0x54/0x64
7651 08:22:58.742563 <4>[ 201.736936] hardirqs last disabled at (1350006): [<ffff800008126b8c>] do_idle+0xec/0x310
7652 08:22:58.743457 <4>[ 201.745320] softirqs last enabled at (1350004): [<ffff8000080bda7c>] handle_softirqs+0x4c8/0x53c
7653 08:22:58.743850 <4>[ 201.754487] softirqs last disabled at (1349985): [<ffff80000801070c>] __do_softirq+0x1c/0x28
7654 08:22:58.745878 <4>[ 201.763216] ---[ end trace 0000000000000000 ]---
7655 08:22:58.949154 # [ 201.303549] lkdtm: Performing direct entry FORTIFY_STRSCPY
7656 08:22:58.949434 # [ 201.309455] detected buffer overflow in strnlen
7657 08:22:58.949605 # [ 201.314408] ------------[ cut here ]------------
7658 08:22:58.949759 # [ 201.319305] kernel BUG at lib/string_helpers.c:1027!
7659 08:22:58.949909 # [ 201.324553] Internal error: Oops - BUG: 00000000f2000800 [#25] PREEMPT SMP
7660 08:22:58.952282 # [ 201.331717] Modules linked in: cfg80211 rfkill fuse dm_mod ip_tables x_tables tda998x hdlcd cec drm_dma_helper crct10dif_ce drm_kms_helper drm smsc(E)
7661 08:22:58.992328 # [ 201.345596] CPU: 0 PID: 4028 Comm: cat Tainted: G B D W E 6.1.102-cip26 #1
7662 08:22:58.992601 # [ 201.353628] Hardware name: ARM Juno development board (r0) (DT)
7663 08:22:58.992774 # [ 201.359826] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7664 08:22:58.992932 # [ 201.367074] pc : fortify_panic+0x24/0x28
7665 08:22:58.993084 # [ 201.371285] lr : fortify_panic+0x24/0x28
7666 08:22:58.993230 # [ 201.375488] sp : ffff800011143ac0
7667 08:22:58.993341 # [ 201.379072] x29: ffff800011143ac0 x28: ffff000807ebcf00 x27: 0000000000000000
7668 08:22:59.035699 # [ 201.386511] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffa931f000
7669 08:22:59.036208 # [ 201.393947] x23: ffff00080ba05000 x22: ffff800011143ca0 x21: ffff800009a23bf8
7670 08:22:59.037010 # [ 201.401386] x20: ffff80000b4d74d8 x19: ffff800009a23c08 x18: 0000000000000000
7671 08:22:59.037377 # [ 201.408823] x17: ffff80000843e9fc x16: ffff8000086b1548 x15: ffff800008c10be4
7672 08:22:59.037777 # [ 201.416260] x14: 0000000000000000 x13: 205d353534393033 x12: 2e31303220205b3e
7673 08:22:59.038165 # [ 201.423698] x11: 65766f2072656666 x10: 7562206465746365 x9 : ffff80000815e7c4
7674 08:22:59.078883 # [ 201.431135] x8 : ffff800011143798 x7 : 0000000000000000 x6 : 0000000000000001
7675 08:22:59.079364 # [ 201.438571] x5 : ffff80000b035000 x4 : 0000000000000001 x3 : 0000000000000000
7676 08:22:59.080208 # [ 201.446006] x2 : 0000000000000000 x1 : ffff000807ebcf00 x0 : 0000000000000023
7677 08:22:59.080588 # [ 201.453443] Call trace:
7678 08:22:59.080987 # [ 201.456157] fortify_panic+0x24/0x28
7679 08:22:59.081373 # [ 201.460012] lkdtm_FORTIFY_STR_MEMBER+0x0/0x154
7680 08:22:59.081749 # [ 201.464828] lkdtm_do_action+0x2c/0x50
7681 08:22:59.082121 # [ 201.468855] direct_entry+0x164/0x180
7682 08:22:59.082577 # [ 201.472795] full_proxy_write+0x68/0xc0
7683 08:22:59.122091 # [ 201.476914] vfs_write+0xcc/0x2e0
7684 08:22:59.122584 # [ 201.480512] ksys_write+0x80/0x110
7685 08:22:59.123017 # [ 201.484194] __arm64_sys_write+0x28/0x40
7686 08:22:59.123416 # [ 201.488399] invoke_syscall+0x8c/0x120
7687 08:22:59.123825 # [ 201.492434] el0_svc_common.constprop.0+0x68/0x124
7688 08:22:59.124209 # [ 201.497510] do_el0_svc+0x40/0xcc
7689 08:22:59.124578 # [ 201.501107] el0_svc+0x48/0xc0
7690 08:22:59.124961 # [ 201.504438] el0t_64_sync_handler+0xf4/0x120
7691 08:22:59.125327 # [ 201.508988] el0t_64_sync+0x18c/0x190
7692 08:22:59.125690 # [ 201.512935] Code: aa1303e1 f0004900 91142000 97ffe24e (d4210000)
7693 08:22:59.126446 # [ 201.519311] ---[ end trace 0000000000000000 ]---
7694 08:22:59.165228 # [ 201.524203] note: cat[4028] exited with irqs disabled
7695 08:22:59.165726 # [ 201.531492] note: cat[4028] exited with preempt_count 1
7696 08:22:59.166157 # [ 201.539643] ------------[ cut here ]------------
7697 08:22:59.166559 # [ 201.544548] WARNING: CPU: 0 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0x118/0x170
7698 08:22:59.166946 # [ 201.555202] Modules linked in: cfg80211 rfkill fuse dm_mod ip_tables x_tables tda998x hdlcd cec drm_dma_helper crct10dif_ce drm_kms_helper drm smsc(E)
7699 08:22:59.208412 # [ 201.570192] CPU: 0 PID: 0 Comm: swapper/0 Tainted: G B D W E 6.1.102-cip26 #1
7700 08:22:59.208916 # [ 201.578487] Hardware name: ARM Juno development board (r0) (DT)
7701 08:22:59.209285 # [ 201.584685] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7702 08:22:59.209611 # [ 201.591934] pc : ct_kernel_exit.constprop.0+0x118/0x170
7703 08:22:59.209918 # [ 201.597443] lr : ct_idle_enter+0x10/0x1c
7704 08:22:59.210216 # [ 201.601644] sp : ffff80000b013c90
7705 08:22:59.210503 # [ 201.605229] x29: ffff80000b013c90 x28: 00000000824398b0 x27: 0000000000000000
7706 08:22:59.251492 # [ 201.612670] x26: 0000000000000000 x25: 0000002eecb2599c x24: 0000000000000000
7707 08:22:59.252020 # [ 201.620107] x23: ffff000807f0d080 x22: 0000000000000000 x21: 0000000000000000
7708 08:22:59.252389 # [ 201.627545] x20: ffff00097ef0c458 x19: ffff80000a49a458 x18: 0000000000000000
7709 08:22:59.252717 # [ 201.634982] x17: 3230303030303030 x16: 3030303030303020 x15: 3a20307820303066
7710 08:22:59.253104 # [ 201.642420] x14: 0000000000000000 x13: 847ca80cc0e3ffa5 x12: 000000000000000c
7711 08:22:59.253520 # [ 201.649856] x11: 000000000000000c x10: 0000000000001500 x9 : ffff800009122ec0
7712 08:22:59.294613 # [ 201.657292] x8 : 00000000000000d5 x7 : 00000000000003e0 x6 : 071c71c71c71c71c
7713 08:22:59.295118 # [ 201.664728] x5 : 0000000000000000 x4 : 4000000000000002 x3 : ffff800974a72000
7714 08:22:59.295462 # [ 201.672165] x2 : ffff80000b013c90 x1 : ffff80000a49a458 x0 : 4000000000000000
7715 08:22:59.295809 # [ 201.679602] Call trace:
7716 08:22:59.296120 # [ 201.682317] ct_kernel_exit.constprop.0+0x118/0x170
7717 08:22:59.296415 # [ 201.687478] ct_idle_enter+0x10/0x1c
7718 08:22:59.296704 # [ 201.691333] cpuidle_enter_state+0x28c/0x590
7719 08:22:59.296985 # [ 201.695887] cpuidle_enter+0x40/0x60
7720 08:22:59.297884 # [ 201.699742] do_idle+0x258/0x310
7721 08:22:59.337774 # [ 201.703251] cpu_startup_entry+0x40/0x44
7722 08:22:59.338252 # [ 201.707454] rest_init+0x11c/0x210
7723 08:22:59.338590 # [ 201.711135] arch_post_acpi_subsys_init+0x0/0x28
7724 08:22:59.338965 # [ 201.716037] start_kernel+0x794/0x7d4
7725 08:22:59.339431 # [ 201.719979] __primary_switched+0xbc/0xc4
7726 08:22:59.339928 # [ 201.724272] irq event stamp: 1350006
7727 08:22:59.340396 # [ 201.728118] hardirqs last enabled at (1350005): [<ffff8000096755b4>] el1_interrupt+0x54/0x64
7728 08:22:59.340762 # [ 201.736936] hardirqs last disabled at (1350006): [<ffff800008126b8c>] do_idle+0xec/0x310
7729 08:22:59.380267 # [ 201.745320] softirqs last enabled at (1350004): [<ffff8000080bda7c>] handle_softirqs+0x4c8/0x53c
7730 08:22:59.380750 # [ 201.754487] softirqs last disabled at (1349985): [<ffff80000801070c>] __do_softirq+0x1c/0x28
7731 08:22:59.381181 # [ 201.763216] ---[ end trace 0000000000000000 ]---
7732 08:22:59.381584 # FORTIFY_STRSCPY: saw 'detected buffer overflow': ok
7733 08:22:59.381970 ok 78 selftests: lkdtm: FORTIFY_STRSCPY.sh
7734 08:22:59.383507 # selftests: lkdtm: FORTIFY_STR_OBJECT.sh
7735 08:22:59.878288 <6>[ 202.871380] lkdtm: Performing direct entry FORTIFY_STR_OBJECT
7736 08:22:59.878573 <6>[ 202.877496] lkdtm: trying to strcmp() past the end of a struct
7737 08:22:59.878795 <0>[ 202.883680] detected buffer overflow in strncpy
7738 08:22:59.879002 <4>[ 202.888799] ------------[ cut here ]------------
7739 08:22:59.879189 <2>[ 202.893697] kernel BUG at lib/string_helpers.c:1027!
7740 08:22:59.879550 <0>[ 202.898936] Internal error: Oops - BUG: 00000000f2000800 [#26] PREEMPT SMP
7741 08:22:59.921558 <4>[ 202.906091] Modules linked in: cfg80211 rfkill fuse dm_mod ip_tables x_tables tda998x hdlcd cec drm_dma_helper crct10dif_ce drm_kms_helper drm smsc(E)
7742 08:22:59.921817 <4>[ 202.919935] CPU: 1 PID: 4076 Comm: cat Tainted: G B D W E 6.1.102-cip26 #1
7743 08:22:59.922036 <4>[ 202.927962] Hardware name: ARM Juno development board (r0) (DT)
7744 08:22:59.922524 <4>[ 202.934154] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7745 08:22:59.922710 <4>[ 202.941395] pc : fortify_panic+0x24/0x28
7746 08:22:59.922908 <4>[ 202.945597] lr : fortify_panic+0x24/0x28
7747 08:22:59.923097 <4>[ 202.949792] sp : ffff8000112038f0
7748 08:22:59.965209 <4>[ 202.953372] x29: ffff8000112038f0 x28: ffff000806fa0040 x27: 0000000000000000
7749 08:22:59.965675 <4>[ 202.960801] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffa875f000
7750 08:22:59.966106 <4>[ 202.968226] x23: ffff000802a31000 x22: ffff800011203ad0 x21: 0000000000000013
7751 08:22:59.966506 <4>[ 202.975651] x20: ffff80000b4d7498 x19: ffff800009a23c18 x18: 0000000000000000
7752 08:22:59.966895 <4>[ 202.983076] x17: ffff800008161944 x16: ffff800008160f38 x15: ffff800008160e7c
7753 08:22:59.968463 <4>[ 202.990501] x14: ffff80000967e260 x13: ffff80000843ede0 x12: ffff80000843e9fc
7754 08:23:00.008471 <4>[ 202.997925] x11: ffff8000086b1548 x10: ffff800008c10be4 x9 : ffff80000815e7c4
7755 08:23:00.008947 <4>[ 203.005350] x8 : ffff800011203318 x7 : 0000000000000000 x6 : 0000000000000001
7756 08:23:00.009383 <4>[ 203.012774] x5 : ffff80000b035000 x4 : 0000000000000001 x3 : 0000000000000000
7757 08:23:00.009788 <4>[ 203.020197] x2 : 0000000000000000 x1 : ffff000806fa0040 x0 : 0000000000000023
7758 08:23:00.010172 <4>[ 203.027621] Call trace:
7759 08:23:00.010546 <4>[ 203.030331] fortify_panic+0x24/0x28
7760 08:23:00.010918 <4>[ 203.034179] lkdtm_FORTIFY_STR_OBJECT+0x64/0xc4
7761 08:23:00.011689 <4>[ 203.038984] lkdtm_do_action+0x2c/0x50
7762 08:23:00.051892 <4>[ 203.043005] direct_entry+0x164/0x180
7763 08:23:00.052348 <4>[ 203.046937] full_proxy_write+0x68/0xc0
7764 08:23:00.052782 <4>[ 203.051048] vfs_write+0xcc/0x2e0
7765 08:23:00.053550 <4>[ 203.054638] ksys_write+0x80/0x110
7766 08:23:00.053905 <4>[ 203.058313] __arm64_sys_write+0x28/0x40
7767 08:23:00.054293 <4>[ 203.062510] invoke_syscall+0x8c/0x120
7768 08:23:00.054669 <4>[ 203.066535] el0_svc_common.constprop.0+0x68/0x124
7769 08:23:00.055036 <4>[ 203.071604] do_el0_svc+0x40/0xcc
7770 08:23:00.055401 <4>[ 203.075193] el0_svc+0x48/0xc0
7771 08:23:00.055762 <4>[ 203.078516] el0t_64_sync_handler+0xf4/0x120
7772 08:23:00.056249 <4>[ 203.083058] el0t_64_sync+0x18c/0x190
7773 08:23:00.096803 <0>[ 203.086995] Code: aa1303e1 f0004900 91142000 97ffe24e (d4210000)
7774 08:23:00.097083 <4>[ 203.093366] ---[ end trace 0000000000000000 ]---
7775 08:23:00.097305 <6>[ 203.098253] note: cat[4076] exited with irqs disabled
7776 08:23:00.097510 <6>[ 203.103866] note: cat[4076] exited with preempt_count 1
7777 08:23:00.097705 <4>[ 203.111001] ------------[ cut here ]------------
7778 08:23:00.097885 <4>[ 203.115892] WARNING: CPU: 1 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0x118/0x170
7779 08:23:00.140017 # Segmen<4>[ 203.125847] Modules linked in: cfg80211 rfkill fuse dm_mod ip_tables x_tables tda998x hdlcd cec drm_dma_helper crct10dif_ce drm_kms_helper drm smsc(E)
7780 08:23:00.140322 <4>[ 203.140298] CPU: 1 PID: 0 Comm: swapper/1 Tainted: G B D W E 6.1.102-cip26 #1
7781 08:23:00.140529 tation fault<4>[ 203.148589] Hardware name: ARM Juno development board (r0) (DT)
7782 08:23:00.140723
7783 08:23:00.141187 <4>[ 203.155992] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7784 08:23:00.141381 <4>[ 203.163235] pc : ct_kernel_exit.constprop.0+0x118/0x170
7785 08:23:00.143136 <4>[ 203.168736] lr : ct_idle_enter+0x10/0x1c
7786 08:23:00.143385 <4>[ 203.172932] sp : ffff80000c36bd30
7787 08:23:00.183316 <4>[ 203.176516] x29: ffff80000c36bd30 x28: 0000000000000000 x27: 0000000000000001
7788 08:23:00.183628 <4>[ 203.183945] x26: 0000000000000000 x25: 0000002f4a5bb494 x24: 0000000000000000
7789 08:23:00.184129 <4>[ 203.191374] x23: ffff000807f0e880 x22: 0000000000000000 x21: 0000000000000000
7790 08:23:00.184327 <4>[ 203.198803] x20: ffff00097ef2c458 x19: ffff80000a49a458 x18: 0000000000000000
7791 08:23:00.184506 <4>[ 203.206230] x17: ffff8000080236c8 x16: ffff800009654b7c x15: ffff8000080bbbd0
7792 08:23:00.226694 <4>[ 203.213658] x14: ffff8000080bb8fc x13: ffff800009668224 x12: ffff80000965f5e0
7793 08:23:00.226984 <4>[ 203.221082] x11: ffff800008011280 x10: 0000000000001500 x9 : ffff800009122ec0
7794 08:23:00.227190 <4>[ 203.228507] x8 : ffff80000c36bd38 x7 : ffff0008008e9a80 x6 : ffff8000081c9c4c
7795 08:23:00.227624 <4>[ 203.235935] x5 : 0000000000000000 x4 : 4000000000000002 x3 : ffff800974a92000
7796 08:23:00.227819 <4>[ 203.243359] x2 : ffff80000c36bd30 x1 : ffff80000a49a458 x0 : 4000000000000000
7797 08:23:00.227967 <4>[ 203.250784] Call trace:
7798 08:23:00.228107 <4>[ 203.253494] ct_kernel_exit.constprop.0+0x118/0x170
7799 08:23:00.229875 <4>[ 203.258648] ct_idle_enter+0x10/0x1c
7800 08:23:00.270173 <4>[ 203.262494] cpuidle_enter_state+0x28c/0x590
7801 08:23:00.270461 <4>[ 203.267042] cpuidle_enter+0x40/0x60
7802 08:23:00.270660 <4>[ 203.270892] do_idle+0x258/0x310
7803 08:23:00.270832 <4>[ 203.274396] cpu_startup_entry+0x40/0x44
7804 08:23:00.270995 <4>[ 203.278592] secondary_start_kernel+0x138/0x15c
7805 08:23:00.271150 <4>[ 203.283403] __secondary_switched+0xb0/0xb4
7806 08:23:00.271304 <4>[ 203.287867] irq event stamp: 263700
7807 08:23:00.271439 <4>[ 203.291621] hardirqs last enabled at (263699): [<ffff8000096755b4>] el1_interrupt+0x54/0x64
7808 08:23:00.313274 <4>[ 203.300345] hardirqs last disabled at (263700): [<ffff800008126b8c>] do_idle+0xec/0x310
7809 08:23:00.313546 <4>[ 203.308634] softirqs last enabled at (263698): [<ffff8000080bda7c>] handle_softirqs+0x4c8/0x53c
7810 08:23:00.313734 # [ 202.8<4>[ 203.317704] softirqs last disabled at (263689): [<ffff80000801070c>] __do_softirq+0x1c/0x28
7811 08:23:00.313904 71380] lkdtm: Performing direct entry FORTIFY_STR_OBJECT
7812 08:23:00.314067 # [ 202.877496] lkdtm: trying to strcmp() past the end of a struct
7813 08:23:00.314221 # [ 202.883680] detected buffer overflow in strncpy
7814 08:23:00.316457 # [ 202.888799] ------------[ cut here ]------------
7815 08:23:00.356505 # [ 202.893697] kernel BUG at lib/string_helpers.c:1027!
7816 08:23:00.356792 # [ 202.898936] Internal error: Oops - BUG: 00000000f2000800 [#26] PREEMPT SMP
7817 08:23:00.356987 # [ 202.906091] Modules linked in: cfg80211 rfkill fuse dm_mod ip_tables x_tables tda998x hdlcd cec drm_dma_helper crct10dif_ce drm_kms_helper drm smsc(E)
7818 08:23:00.357170 # [ 202.919935] CPU: 1 PID: 4076 Comm: cat Tainted: G B D W E 6.1.102-cip26 #1
7819 08:23:00.357315 # [ 202.927962] Hardware name: ARM Juno development board (r0) (DT)
7820 08:23:00.399587 # [ 202.934154] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7821 08:23:00.399854 # [ 202.941395] pc : fortify_panic+0x24/0x28
7822 08:23:00.400041 # [ 202.945597] lr : fortify_panic+0x24/0x28
7823 08:23:00.400207 # [ 202.949792] sp : ffff8000112038f0
7824 08:23:00.400361 # [ 202.953372] x29: ffff8000112038f0 x28: ffff000806fa0040 x27: 0000000000000000
7825 08:23:00.400515 # [ 202.960801] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffa875f000
7826 08:23:00.400664 # [ 202.968226] x23: ffff000802a31000 x22: ffff800011203ad0 x21: 0000000000000013
7827 08:23:00.402753 # [ 202.975651] x20: ffff80000b4d7498 x19: ffff800009a23c18 x18: 0000000000000000
7828 08:23:00.443097 # [ 202.983076] x17: ffff800008161944 x16: ffff800008160f38 x15: ffff800008160e7c
7829 08:23:00.443590 # [ 202.990501] x14: ffff80000967e260 x13: ffff80000843ede0 x12: ffff80000843e9fc
7830 08:23:00.444001 # [ 202.997925] x11: ffff8000086b1548 x10: ffff800008c10be4 x9 : ffff80000815e7c4
7831 08:23:00.444335 # [ 203.005350] x8 : ffff800011203318 x7 : 0000000000000000 x6 : 0000000000000001
7832 08:23:00.444648 # [ 203.012774] x5 : ffff80000b035000 x4 : 0000000000000001 x3 : 0000000000000000
7833 08:23:00.446379 # [ 203.020197] x2 : 0000000000000000 x1 : ffff000806fa0040 x0 : 0000000000000023
7834 08:23:00.486215 # [ 203.027621] Call trace:
7835 08:23:00.486810 # [ 203.030331] fortify_panic+0x24/0x28
7836 08:23:00.487265 # [ 203.034179] lkdtm_FORTIFY_STR_OBJECT+0x64/0xc4
7837 08:23:00.487675 # [ 203.038984] lkdtm_do_action+0x2c/0x50
7838 08:23:00.488124 # [ 203.043005] direct_entry+0x164/0x180
7839 08:23:00.489009 # [ 203.046937] full_proxy_write+0x68/0xc0
7840 08:23:00.489460 # [ 203.051048] vfs_write+0xcc/0x2e0
7841 08:23:00.489875 # [ 203.054638] ksys_write+0x80/0x110
7842 08:23:00.490258 # [ 203.058313] __arm64_sys_write+0x28/0x40
7843 08:23:00.490627 # [ 203.062510] invoke_syscall+0x8c/0x120
7844 08:23:00.491237 # [ 203.066535] el0_svc_common.constprop.0+0x68/0x124
7845 08:23:00.529409 # [ 203.071604] do_el0_svc+0x40/0xcc
7846 08:23:00.529980 # [ 203.075193] el0_svc+0x48/0xc0
7847 08:23:00.530429 # [ 203.078516] el0t_64_sync_handler+0xf4/0x120
7848 08:23:00.530839 # [ 203.083058] el0t_64_sync+0x18c/0x190
7849 08:23:00.531284 # [ 203.086995] Code: aa1303e1 f0004900 91142000 97ffe24e (d4210000)
7850 08:23:00.531699 # [ 203.093366] ---[ end trace 0000000000000000 ]---
7851 08:23:00.532115 # [ 203.098253] note: cat[4076] exited with irqs disabled
7852 08:23:00.532547 # [ 203.103866] note: cat[4076] exited with preempt_count 1
7853 08:23:00.533234 # [ 203.111001] ------------[ cut here ]------------
7854 08:23:00.572503 # [ 203.115892] WARNING: CPU: 1 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0x118/0x170
7855 08:23:00.573068 # [ 203.125847] Modules linked in: cfg80211 rfkill fuse dm_mod ip_tables x_tables tda998x hdlcd cec drm_dma_helper crct10dif_ce drm_kms_helper drm smsc(E)
7856 08:23:00.573433 # [ 203.140298] CPU: 1 PID: 0 Comm: swapper/1 Tainted: G B D W E 6.1.102-cip26 #1
7857 08:23:00.573762 # [ 203.148589] Hardware name: ARM Juno development board (r0) (DT)
7858 08:23:00.575729 # [ 203.155992] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7859 08:23:00.615677 # [ 203.163235] pc : ct_kernel_exit.constprop.0+0x118/0x170
7860 08:23:00.616205 # [ 203.168736] lr : ct_idle_enter+0x10/0x1c
7861 08:23:00.616632 # [ 203.172932] sp : ffff80000c36bd30
7862 08:23:00.617034 # [ 203.176516] x29: ffff80000c36bd30 x28: 0000000000000000 x27: 0000000000000001
7863 08:23:00.617424 # [ 203.183945] x26: 0000000000000000 x25: 0000002f4a5bb494 x24: 0000000000000000
7864 08:23:00.617806 # [ 203.191374] x23: ffff000807f0e880 x22: 0000000000000000 x21: 0000000000000000
7865 08:23:00.618974 # [ 203.198803] x20: ffff00097ef2c458 x19: ffff80000a49a458 x18: 0000000000000000
7866 08:23:00.658871 # [ 203.206230] x17: ffff8000080236c8 x16: ffff800009654b7c x15: ffff8000080bbbd0
7867 08:23:00.659347 # [ 203.213658] x14: ffff8000080bb8fc x13: ffff800009668224 x12: ffff80000965f5e0
7868 08:23:00.659814 # [ 203.221082] x11: ffff800008011280 x10: 0000000000001500 x9 : ffff800009122ec0
7869 08:23:00.660218 # [ 203.228507] x8 : ffff80000c36bd38 x7 : ffff0008008e9a80 x6 : ffff8000081c9c4c
7870 08:23:00.660605 # [ 203.235935] x5 : 0000000000000000 x4 : 4000000000000002 x3 : ffff800974a92000
7871 08:23:00.662167 # [ 203.243359] x2 : ffff80000c36bd30 x1 : ffff80000a49a458 x0 : 4000000000000000
7872 08:23:00.706214 # [ 203.250784] Call trace:
7873 08:23:00.706683 # [ 203.253494] ct_kernel_exit.constprop.0+0x118/0x170
7874 08:23:00.707126 # [ 203.258648] ct_idle_enter+0x10/0x1c
7875 08:23:00.707529 # [ 203.262494] cpuidle_enter_state+0x28c/0x590
7876 08:23:00.707953 # FORTIFY_STR_OBJECT: saw 'detected buffer overflow': ok
7877 08:23:00.708334 ok 79 selftests: lkdtm: FORTIFY_STR_OBJECT.sh
7878 08:23:00.708708 # selftests: lkdtm: FORTIFY_STR_MEMBER.sh
7879 08:23:00.709442 <4>[ 203.723391] ---[ end trace 0000000000000000 ]---
7880 08:23:01.229514 <6>[ 204.219229] lkdtm: Performing direct entry FORTIFY_STR_MEMBER
7881 08:23:01.229791 <6>[ 204.225532] lkdtm: trying to strncpy() past the end of a struct member...
7882 08:23:01.230014 <0>[ 204.232672] detected buffer overflow in strncpy
7883 08:23:01.230221 <4>[ 204.237632] ------------[ cut here ]------------
7884 08:23:01.230676 <2>[ 204.242532] kernel BUG at lib/string_helpers.c:1027!
7885 08:23:01.230853 <0>[ 204.247776] Internal error: Oops - BUG: 00000000f2000800 [#27] PREEMPT SMP
7886 08:23:01.272904 <4>[ 204.254937] Modules linked in: cfg80211 rfkill fuse dm_mod ip_tables x_tables tda998x hdlcd cec drm_dma_helper crct10dif_ce drm_kms_helper drm smsc(E)
7887 08:23:01.273180 <4>[ 204.268821] CPU: 5 PID: 4124 Comm: cat Tainted: G B D W E 6.1.102-cip26 #1
7888 08:23:01.273404 <4>[ 204.276854] Hardware name: ARM Juno development board (r0) (DT)
7889 08:23:01.273899 <4>[ 204.283051] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7890 08:23:01.274090 <4>[ 204.290301] pc : fortify_panic+0x24/0x28
7891 08:23:01.274265 <4>[ 204.294512] lr : fortify_panic+0x24/0x28
7892 08:23:01.274434 <4>[ 204.298714] sp : ffff8000112dba90
7893 08:23:01.276143 <4>[ 204.302299] x29: ffff8000112dba90 x28: ffff00080b219a80 x27: 0000000000000000
7894 08:23:01.316527 <4>[ 204.309739] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffa1c4f000
7895 08:23:01.316992 <4>[ 204.317177] x23: ffff00080ba6b000 x22: ffff8000112dbc70 x21: ffff00080574c680
7896 08:23:01.317424 <4>[ 204.324615] x20: ffff80000a0657c0 x19: ffff800009a23c18 x18: 0000000000000000
7897 08:23:01.317829 <4>[ 204.332052] x17: ffff80000843ede0 x16: ffff80000843e9fc x15: ffff8000086b1548
7898 08:23:01.318220 <4>[ 204.339489] x14: 0000000000000000 x13: 205d323736323332 x12: 2e34303220205b3e
7899 08:23:01.359948 <4>[ 204.346926] x11: 65766f2072656666 x10: 7562206465746365 x9 : ffff80000815e7c4
7900 08:23:01.360852 <4>[ 204.354364] x8 : ffff8000112db768 x7 : 0000000000000000 x6 : 0000000000000001
7901 08:23:01.361246 <4>[ 204.361799] x5 : ffff80000b035000 x4 : 0000000000000001 x3 : 0000000000000000
7902 08:23:01.361658 <4>[ 204.369235] x2 : 0000000000000000 x1 : ffff00080b219a80 x0 : 0000000000000023
7903 08:23:01.362072 <4>[ 204.376672] Call trace:
7904 08:23:01.362459 <4>[ 204.379386] fortify_panic+0x24/0x28
7905 08:23:01.362836 <4>[ 204.383242] lkdtm_FORTIFY_STR_MEMBER+0xd4/0x154
7906 08:23:01.363208 <4>[ 204.388145] lkdtm_do_action+0x2c/0x50
7907 08:23:01.363695 <4>[ 204.392171] direct_entry+0x164/0x180
7908 08:23:01.403497 <4>[ 204.396111] full_proxy_write+0x68/0xc0
7909 08:23:01.404019 <4>[ 204.400231] vfs_write+0xcc/0x2e0
7910 08:23:01.404452 <4>[ 204.403827] ksys_write+0x80/0x110
7911 08:23:01.404851 <4>[ 204.407510] __arm64_sys_write+0x28/0x40
7912 08:23:01.405238 <4>[ 204.411715] invoke_syscall+0x8c/0x120
7913 08:23:01.405615 <4>[ 204.415748] el0_svc_common.constprop.0+0x68/0x124
7914 08:23:01.405993 <4>[ 204.420825] do_el0_svc+0x40/0xcc
7915 08:23:01.406374 <4>[ 204.424421] el0_svc+0x48/0xc0
7916 08:23:01.406764 <4>[ 204.427752] el0t_64_sync_handler+0xf4/0x120
7917 08:23:01.407440 <4>[ 204.432302] el0t_64_sync+0x18c/0x190
7918 08:23:01.449855 <0>[ 204.436248] Code: aa1303e1 f0004900 91142000 97ffe24e (d4210000)
7919 08:23:01.450793 <4>[ 204.442625] ---[ end trace 0000000000000000 ]---
7920 08:23:01.451176 <6>[ 204.447518] note: cat[4124] exited with irqs disabled
7921 08:23:01.451500 <6>[ 204.453041] note: cat[4124] exited with preempt_count 1
7922 08:23:01.451845 <4>[ 204.461528] ------------[ cut here ]------------
7923 08:23:01.452162 <4>[ 204.466428] WARNING: CPU: 5 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0x118/0x170
7924 08:23:01.452462 # Segmentation fault
7925 08:23:01.493327 <4>[ 204.476392] Modules linked in: cfg80211 rfkill fuse dm_mod ip_tables x_tables tda998x hdlcd cec drm_dma_helper crct10dif_ce drm_kms_helper drm smsc(E)
7926 08:23:01.493812 <4>[ 204.492062] CPU: 5 PID: 0 Comm: swapper/5 Tainted: G B D W E 6.1.102-cip26 #1
7927 08:23:01.494153 <4>[ 204.500358] Hardware name: ARM Juno development board (r0) (DT)
7928 08:23:01.494829 <4>[ 204.506557] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7929 08:23:01.495163 <4>[ 204.513806] pc : ct_kernel_exit.constprop.0+0x118/0x170
7930 08:23:01.495472 <4>[ 204.519319] lr : ct_idle_enter+0x10/0x1c
7931 08:23:01.496609 <4>[ 204.523522] sp : ffff80000c38bd30
7932 08:23:01.536632 <4>[ 204.527108] x29: ffff80000c38bd30 x28: 0000000000000000 x27: 0000000000000001
7933 08:23:01.537596 <4>[ 204.534548] x26: 0000000000000000 x25: 0000002f9adac9f0 x24: 0000000000000000
7934 08:23:01.537986 <4>[ 204.541986] x23: ffff000807f16880 x22: 0000000000000000 x21: 0000000000000000
7935 08:23:01.538359 <4>[ 204.549422] x20: ffff00097efac458 x19: ffff80000a49a458 x18: 0000000000000000
7936 08:23:01.538674 <4>[ 204.556860] x17: ffff8000080236c8 x16: ffff800009654b7c x15: ffff8000080bbbd0
7937 08:23:01.539976 <4>[ 204.564298] x14: ffff8000080bb8fc x13: ffff800008c13b44 x12: ffff80000965f5e0
7938 08:23:01.580022 <4>[ 204.571737] x11: ffff800008011280 x10: 0000000000001500 x9 : ffff800009122ec0
7939 08:23:01.580855 <4>[ 204.579176] x8 : ffff80000c38bd38 x7 : ffff000800901a80 x6 : ffff8000081c9c4c
7940 08:23:01.581218 <4>[ 204.586614] x5 : 0000000000000000 x4 : 4000000000000002 x3 : ffff800974b12000
7941 08:23:01.581540 <4>[ 204.594051] x2 : ffff80000c38bd30 x1 : ffff80000a49a458 x0 : 4000000000000000
7942 08:23:01.581901 <4>[ 204.601491] Call trace:
7943 08:23:01.582201 # [ 204<4>[ 204.604208] ct_kernel_exit.constprop.0+0x118/0x170
7944 08:23:01.583361 .219229] lkdtm: P<e4r>f[o r m2i0n4.610043] ct_idle_enter+0x10/0x1c
7945 08:23:01.623185 g direct entry FORTIFY_STR_MEMBER
7946 08:23:01.623687 # [ 204.225532] lkdtm: trying to strncpy() past the end of a struct member...
7947 08:23:01.624114 # [ 204.232672] detected buffer overflow in strncpy
7948 08:23:01.624448 # [ 204.237632] ------------[ cut here ]------------
7949 08:23:01.625122 # [ 204.242532] kernel BUG at lib/string_helpers.c:1027!
7950 08:23:01.625455 # [ 204.247776] Internal error: Oops - BUG: 00000000f2000800 [#27] PREEMPT SMP
7951 08:23:01.666306 # [ 204.254937] Modules linked in: cfg80211 rfkill fuse dm_mod ip_tables x_tables tda998x hdlcd cec drm_dma_helper crct10dif_ce drm_kms_helper drm smsc(E)
7952 08:23:01.667164 # [ 204.268821] CPU: 5 PID: 4124 Comm: cat Tainted: G B D W E 6.1.102-cip26 #1
7953 08:23:01.667546 # [ 204.276854] Hardware name: ARM Juno development board (r0) (DT)
7954 08:23:01.667939 # [ 204.283051] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7955 08:23:01.668263 # [ 204.290301] pc : fortify_panic+0x24/0x28
7956 08:23:01.668564 # [ 204.294512] lr : fortify_panic+0x24/0x28
7957 08:23:01.668853 # [ 204.298714] sp : ffff8000112dba90
7958 08:23:01.669572 # [ 204.302299] x29: ffff8000112dba90 x28: ffff00080b219a80 x27: 0000000000000000
7959 08:23:01.709494 # [ 204.309739] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffa1c4f000
7960 08:23:01.710335 # [ 204.317177] x23: ffff00080ba6b000 x22: ffff8000112dbc70 x21: ffff00080574c680
7961 08:23:01.710717 # [ 204.324615] x20: ffff80000a0657c0 x19: ffff800009a23c18 x18: 0000000000000000
7962 08:23:01.711121 # [ 204.332052] x17: ffff80000843ede0 x16: ffff80000843e9fc x15: ffff8000086b1548
7963 08:23:01.711507 # [ 204.339489] x14: 0000000000000000 x13: 205d323736323332 x12: 2e34303220205b3e
7964 08:23:01.712800 # [ 204.346926] x11: 65766f2072656666 x10: 7562206465746365 x9 : ffff80000815e7c4
7965 08:23:01.752654 # [ 204.354364] x8 : ffff8000112db768 x7 : 0000000000000000 x6 : 0000000000000001
7966 08:23:01.753522 # [ 204.361799] x5 : ffff80000b035000 x4 : 0000000000000001 x3 : 0000000000000000
7967 08:23:01.753980 # [ 204.369235] x2 : 0000000000000000 x1 : ffff00080b219a80 x0 : 0000000000000023
7968 08:23:01.754403 # [ 204.376672] Call trace:
7969 08:23:01.754846 # [ 204.379386] fortify_panic+0x24/0x28
7970 08:23:01.755175 # [ 204.383242] lkdtm_FORTIFY_STR_MEMBER+0xd4/0x154
7971 08:23:01.755473 # [ 204.388145] lkdtm_do_action+0x2c/0x50
7972 08:23:01.755907 # [ 204.392171] direct_entry+0x164/0x180
7973 08:23:01.795930 # [ 204.396111] full_proxy_write+0x68/0xc0
7974 08:23:01.796409 # [ 204.400231] vfs_write+0xcc/0x2e0
7975 08:23:01.796838 # [ 204.403827] ksys_write+0x80/0x110
7976 08:23:01.797237 # [ 204.407510] __arm64_sys_write+0x28/0x40
7977 08:23:01.797621 # [ 204.411715] invoke_syscall+0x8c/0x120
7978 08:23:01.797999 # [ 204.415748] el0_svc_common.constprop.0+0x68/0x124
7979 08:23:01.798391 # [ 204.420825] do_el0_svc+0x40/0xcc
7980 08:23:01.798793 # [ 204.424421] el0_svc+0x48/0xc0
7981 08:23:01.799193 # [ 204.427752] el0t_64_sync_handler+0xf4/0x120
7982 08:23:01.799489 # [ 204.432302] el0t_64_sync+0x18c/0x190
7983 08:23:01.800129 # [ 204.436248] Code: aa1303e1 f0004900 91142000 97ffe24e (d4210000)
7984 08:23:01.838890 # [ 204.442625] ---[ end trace 0000000000000000 ]---
7985 08:23:01.839358 # [ 204.447518] note: cat[4124] exited with irqs disabled
7986 08:23:01.839703 # [ 204.453041] note: cat[4124] exited with preempt_count 1
7987 08:23:01.840480 # [ 204.461528] ------------[ cut here ]------------
7988 08:23:01.840830 # [ 204.466428] WARNING: CPU: 5 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0x118/0x170
7989 08:23:01.842238 # [ 204.476392] Modules linked in: cfg80211 rfkill fuse dm_mod ip_tables x_tables tda998x hdlcd cec drm_dma_helper crct10dif_ce drm_kms_helper drm smsc(E)
7990 08:23:01.882204 # [ 204.492062] CPU: 5 PID: 0 Comm: swapper/5 Tainted: G B D W E 6.1.102-cip26 #1
7991 08:23:01.882711 # [ 204.500358] Hardware name: ARM Juno development board (r0) (DT)
7992 08:23:01.883078 # [ 204.506557] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7993 08:23:01.883410 # [ 204.513806] pc : ct_kernel_exit.constprop.0+0x118/0x170
7994 08:23:01.883722 # [ 204.519319] lr : ct_idle_enter+0x10/0x1c
7995 08:23:01.884236 # [ 204.523522] sp : ffff80000c38bd30
7996 08:23:01.885532 # [ 204.527108] x29: ffff80000c38bd30 x28: 0000000000000000 x27: 0000000000000001
7997 08:23:01.925328 # [ 204.534548] x26: 0000000000000000 x25: 0000002f9adac9f0 x24: 0000000000000000
7998 08:23:01.925807 # [ 204.541986] x23: ffff000807f16880 x22: 0000000000000000 x21: 0000000000000000
7999 08:23:01.926165 # [ 204.549422] x20: ffff00097efac458 x19: ffff80000a49a458 x18: 0000000000000000
8000 08:23:01.926488 # [ 204.556860] x17: ffff8000080236c8 x16: ffff800009654b7c x15: ffff8000080bbbd0
8001 08:23:01.926795 # [ 204.564298] x14: ffff8000080bb8fc x13: ffff800008c13b44 x12: ffff80000965f5e0
8002 08:23:01.928641 # FORTIFY_STR_MEMBER: saw 'detected buffer overflow': ok
8003 08:23:01.968761 ok 80 selftests: lkdtm: FORTIFY_STR_MEMBER.sh
8004 08:23:01.969245 # selftests: lkdtm: FORTIFY_MEM_OBJECT.sh
8005 08:23:01.969594 <4>[ 204.966229] cpuidle_enter_state+0x28c/0x590
8006 08:23:01.970286 <4>[ 204.970789] cpuidle_enter+0x40/0x60
8007 08:23:01.970632 <4>[ 204.974650] do_idle+0x258/0x310
8008 08:23:01.970945 <4>[ 204.978163] cpu_startup_entry+0x40/0x44
8009 08:23:01.971244 <4>[ 204.982370] secondary_start_kernel+0x138/0x15c
8010 08:23:01.971536 <4>[ 204.987189] __secondary_switched+0xb0/0xb4
8011 08:23:01.971965 <4>[ 204.991660] irq event stamp: 201424
8012 08:23:01.972429 <4>[ 204.995421] hardirqs last enabled at (201423): [<ffff8000081c9e48>] tick_nohz_idle_exit+0x78/0x1a4
8013 08:23:02.011034 <4>[ 205.004767] hardirqs last disabled at (201424): [<ffff80000967dc38>] __schedule+0x6f8/0xaf4
8014 08:23:02.011389 <4>[ 205.013416] softirqs last enabled at (201386): [<ffff8000080bda7c>] handle_softirqs+0x4c8/0x53c
8015 08:23:02.011650 <4>[ 205.022499] softirqs last disabled at (201381): [<ffff80000801070c>] __do_softirq+0x1c/0x28
8016 08:23:02.014296 <4>[ 205.031147] ---[ end trace 0000000000000000 ]---
8017 08:23:02.507661 <6>[ 205.500705] lkdtm: Performing direct entry FORTIFY_MEM_OBJECT
8018 08:23:02.508015 <6>[ 205.506807] lkdtm: trying to memcpy() past the end of a struct
8019 08:23:02.508263 <6>[ 205.512982] lkdtm: 0: 16
8020 08:23:02.508850 <6>[ 205.515957] lkdtm: 1: 16
8021 08:23:02.509170 <6>[ 205.518771] lkdtm: s: 20
8022 08:23:02.509359 <0>[ 205.521626] detected buffer overflow in memcpy
8023 08:23:02.509512 <4>[ 205.526412] ------------[ cut here ]------------
8024 08:23:02.509656 <2>[ 205.531299] kernel BUG at lib/string_helpers.c:1027!
8025 08:23:02.511816 <0>[ 205.536538] Internal error: Oops - BUG: 00000000f2000800 [#28] PREEMPT SMP
8026 08:23:02.550950 <4>[ 205.543696] Modules linked in: cfg80211 rfkill fuse dm_mod ip_tables x_tables tda998x hdlcd cec drm_dma_helper crct10dif_ce drm_kms_helper drm smsc(E)
8027 08:23:02.551231 <4>[ 205.557540] CPU: 1 PID: 4172 Comm: cat Tainted: G B D W E 6.1.102-cip26 #1
8028 08:23:02.551424 <4>[ 205.565566] Hardware name: ARM Juno development board (r0) (DT)
8029 08:23:02.551876 <4>[ 205.571758] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
8030 08:23:02.552057 <4>[ 205.578999] pc : fortify_panic+0x24/0x28
8031 08:23:02.554234 <4>[ 205.583201] lr : fortify_panic+0x24/0x28
8032 08:23:02.594319 <4>[ 205.587396] sp : ffff8000113aba80
8033 08:23:02.594584 <4>[ 205.590976] x29: ffff8000113aba80 x28: ffff000806fa0040 x27: 0000000000000000
8034 08:23:02.594777 <4>[ 205.598403] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff8e08f000
8035 08:23:02.594945 <4>[ 205.605828] x23: ffff0008028c6000 x22: ffff8000113abca0 x21: 0000000000000013
8036 08:23:02.595100 <4>[ 205.613253] x20: ffff80000b4d74b8 x19: ffff800009f08dc0 x18: 0000000000000000
8037 08:23:02.597706 <4>[ 205.620677] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
8038 08:23:02.637809 <4>[ 205.628102] x14: 0000000000000000 x13: 205d363236313235 x12: 2e35303220205b3e
8039 08:23:02.638288 <4>[ 205.635527] x11: 766f207265666675 x10: 6220646574636574 x9 : ffff80000815e7c4
8040 08:23:02.638633 <4>[ 205.642952] x8 : ffff8000113ab758 x7 : 0000000000000000 x6 : 0000000000000001
8041 08:23:02.638949 <4>[ 205.650376] x5 : ffff80000b035000 x4 : 0000000000000001 x3 : 0000000000000000
8042 08:23:02.639250 <4>[ 205.657800] x2 : 0000000000000000 x1 : ffff000806fa0040 x0 : 0000000000000022
8043 08:23:02.639539 <4>[ 205.665225] Call trace:
8044 08:23:02.641069 <4>[ 205.667935] fortify_panic+0x24/0x28
8045 08:23:02.681186 <4>[ 205.671783] lkdtm_FORTIFY_MEM_OBJECT+0x104/0x114
8046 08:23:02.681650 <4>[ 205.676764] lkdtm_do_action+0x2c/0x50
8047 08:23:02.681989 <4>[ 205.680785] direct_entry+0x164/0x180
8048 08:23:02.682300 <4>[ 205.684716] full_proxy_write+0x68/0xc0
8049 08:23:02.682603 <4>[ 205.688827] vfs_write+0xcc/0x2e0
8050 08:23:02.682890 <4>[ 205.692416] ksys_write+0x80/0x110
8051 08:23:02.683172 <4>[ 205.696090] __arm64_sys_write+0x28/0x40
8052 08:23:02.683447 <4>[ 205.700287] invoke_syscall+0x8c/0x120
8053 08:23:02.683716 <4>[ 205.704312] el0_svc_common.constprop.0+0x68/0x124
8054 08:23:02.684031 <4>[ 205.709382] do_el0_svc+0x40/0xcc
8055 08:23:02.684750 <4>[ 205.712970] el0_svc+0x48/0xc0
8056 08:23:02.726005 <4>[ 205.716293] el0t_64_sync_handler+0xf4/0x120
8057 08:23:02.726400 <4>[ 205.720834] el0t_64_sync+0x18c/0x190
8058 08:23:02.726641 <0>[ 205.724772] Code: aa1303e1 f0004900 91142000 97ffe24e (d4210000)
8059 08:23:02.726827 <4>[ 205.731141] ---[ end trace 0000000000000000 ]---
8060 08:23:02.726972 <6>[ 205.736027] note: cat[4172] exited with irqs disabled
8061 08:23:02.727188 <6>[ 205.741473] note: cat[4172] exited with preempt_count 1
8062 08:23:02.727329 <4>[ 205.748624] ------------[ cut here ]------------
8063 08:23:02.769298 <4>[ 205.753514] WARNING: CPU: 1 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0x118/0x170
8064 08:23:02.769573 <4>[ 205.763464] Modules linked in: cfg80211 rfkill fuse dm_mod ip_tables x_tables tda998x hdlcd cec drm_dma_helper crct10dif_ce drm_kms_helper drm smsc(E)
8065 08:23:02.770045 <4>[ 205.777302] CPU: 1 PID: 0 Comm: swapper/1 Tainted: G B D W E 6.1.102-cip26 #1
8066 08:23:02.770252 <4>[ 205.785588] Hardware name: ARM Juno development board (r0) (DT)
8067 08:23:02.770427 <4>[ 205.791779] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
8068 08:23:02.772533 <4>[ 205.799022] pc : ct_kernel_exit.constprop.0+0x118/0x170
8069 08:23:02.812745 <4>[ 205.804523] lr : ct_idle_enter+0x10/0x1c
8070 08:23:02.813025 <4>[ 205.808721] sp : ffff80000c36bd30
8071 08:23:02.813484 <4>[ 205.812309] x29: ffff80000c36bd30 x28: 0000000000000000 x27: 0000000000000000
8072 08:23:02.813687 <4>[ 205.819740] x26: 0000000000000000 x25: 0000002fe7929ef8 x24: 0000000000000000
8073 08:23:02.813851 <4>[ 205.827168] x23: ffff000807f0e880 x22: 0000000000000000 x21: 0000000000000000
8074 08:23:02.814005 <4>[ 205.834597] x20: ffff00097ef2c458 x19: ffff80000a49a458 x18: 0000000000000000
8075 08:23:02.815994 <4>[ 205.842022] x17: ffff8000080236c8 x16: 0000000000000039 x15: 000000000000000a
8076 08:23:02.855991 <4>[ 205.849446] x14: 0000000000000001 x13: 0000000000000002 x12: 0000000000000003
8077 08:23:02.856557 <4>[ 205.856870] x11: ffff00097efb0580 x10: 0000000000001500 x9 : ffff800009122ec0
8078 08:23:02.856750 <4>[ 205.864299] x8 : 00000000000006f0 x7 : 000000000000063b x6 : 071c71c71c71c71c
8079 08:23:02.856916 <4>[ 205.871723] x5 : 0000000000000000 x4 : 4000000000000002 x3 : ffff800974a92000
8080 08:23:02.857088 <4>[ 205.879147] x2 : ffff80000c36bd30 x1 : ffff80000a49a458 x0 : 4000000000000000
8081 08:23:02.859161 <4>[ 205.886572] Call trace:
8082 08:23:02.899343 <4>[ 205.889284] ct_kernel_exit.constprop.0+0x118/0x170
8083 08:23:02.899636 <4>[ 205.894441] ct_idle_enter+0x10/0x1c
8084 08:23:02.899916 <4>[ 205.898288] cpuidle_enter_state+0x28c/0x590
8085 08:23:02.900371 <4>[ 205.902839] cpuidle_enter+0x40/0x60
8086 08:23:02.900546 <4>[ 205.906687] do_idle+0x258/0x310
8087 08:23:02.900727 <4>[ 205.910191] cpu_startup_entry+0x3c/0x44
8088 08:23:02.900876 <4>[ 205.914390] secondary_start_kernel+0x138/0x15c
8089 08:23:02.901020 <4>[ 205.919203] __secondary_switched+0xb0/0xb4
8090 08:23:02.901160 <4>[ 205.923662] irq event stamp: 263700
8091 08:23:02.902505 <4>[ 205.927417] hardirqs last enabled at (263699): [<ffff8000096755b4>] el1_interrupt+0x54/0x64
8092 08:23:02.943058 <4>[ 205.936140] hardirqs last disabled at (263700): [<ffff800008126b8c>] do_idle+0xec/0x310
8093 08:23:02.943579 <4>[ 205.944429] softirqs last enabled at (263698): [<ffff8000080bda7c>] handle_softirqs+0x4c8/0x53c
8094 08:23:02.943762 <4>[ 205.953501] softirqs last disabled at (263689): [<ffff80000801070c>] __do_softirq+0x1c/0x28
8095 08:23:02.943946 <4>[ 205.962135] ---[ end trace 0000000000000000 ]---
8096 08:23:02.944108 # Segmentation fault
8097 08:23:02.944269 # [ 205.500705] lkdtm: Performing direct entry FORTIFY_MEM_OBJECT
8098 08:23:02.986174 # [ 205.506807] lkdtm: trying to memcpy() past the end of a struct
8099 08:23:02.986430 # [ 205.512982] lkdtm: 0: 16
8100 08:23:02.986857 # [ 205.515957] lkdtm: 1: 16
8101 08:23:02.987027 # [ 205.518771] lkdtm: s: 20
8102 08:23:02.987188 # [ 205.521626] detected buffer overflow in memcpy
8103 08:23:02.987328 # [ 205.526412] ------------[ cut here ]------------
8104 08:23:02.987465 # [ 205.531299] kernel BUG at lib/string_helpers.c:1027!
8105 08:23:02.987598 # [ 205.536538] Internal error: Oops - BUG: 00000000f2000800 [#28] PREEMPT SMP
8106 08:23:03.029629 # [ 205.543696] Modules linked in: cfg80211 rfkill fuse dm_mod ip_tables x_tables tda998x hdlcd cec drm_dma_helper crct10dif_ce drm_kms_helper drm smsc(E)
8107 08:23:03.030091 # [ 205.557540] CPU: 1 PID: 4172 Comm: cat Tainted: G B D W E 6.1.102-cip26 #1
8108 08:23:03.030797 # [ 205.565566] Hardware name: ARM Juno development board (r0) (DT)
8109 08:23:03.031142 # [ 205.571758] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
8110 08:23:03.031449 # [ 205.578999] pc : fortify_panic+0x24/0x28
8111 08:23:03.031744 # [ 205.583201] lr : fortify_panic+0x24/0x28
8112 08:23:03.032080 # [ 205.587396] sp : ffff8000113aba80
8113 08:23:03.032862 # [ 205.590976] x29: ffff8000113aba80 x28: ffff000806fa0040 x27: 0000000000000000
8114 08:23:03.073119 # [ 205.598403] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff8e08f000
8115 08:23:03.073568 # [ 205.605828] x23: ffff0008028c6000 x22: ffff8000113abca0 x21: 0000000000000013
8116 08:23:03.073903 # [ 205.613253] x20: ffff80000b4d74b8 x19: ffff800009f08dc0 x18: 0000000000000000
8117 08:23:03.074213 # [ 205.620677] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
8118 08:23:03.074506 # [ 205.628102] x14: 0000000000000000 x13: 205d363236313235 x12: 2e35303220205b3e
8119 08:23:03.076162 # [ 205.635527] x11: 766f207265666675 x10: 6220646574636574 x9 : ffff80000815e7c4
8120 08:23:03.116068 # [ 205.642952] x8 : ffff8000113ab758 x7 : 0000000000000000 x6 : 0000000000000001
8121 08:23:03.116555 # [ 205.650376] x5 : ffff80000b035000 x4 : 0000000000000001 x3 : 0000000000000000
8122 08:23:03.116890 # [ 205.657800] x2 : 0000000000000000 x1 : ffff000806fa0040 x0 : 0000000000000022
8123 08:23:03.117565 # [ 205.665225] Call trace:
8124 08:23:03.117892 # [ 205.667935] fortify_panic+0x24/0x28
8125 08:23:03.118189 # [ 205.671783] lkdtm_FORTIFY_MEM_OBJECT+0x104/0x114
8126 08:23:03.118481 # [ 205.676764] lkdtm_do_action+0x2c/0x50
8127 08:23:03.119263 # [ 205.680785] direct_entry+0x164/0x180
8128 08:23:03.159172 # [ 205.684716] full_proxy_write+0x68/0xc0
8129 08:23:03.159634 # [ 205.688827] vfs_write+0xcc/0x2e0
8130 08:23:03.160024 # [ 205.692416] ksys_write+0x80/0x110
8131 08:23:03.160341 # [ 205.696090] __arm64_sys_write+0x28/0x40
8132 08:23:03.160643 # [ 205.700287] invoke_syscall+0x8c/0x120
8133 08:23:03.160931 # [ 205.704312] el0_svc_common.constprop.0+0x68/0x124
8134 08:23:03.161607 # [ 205.709382] do_el0_svc+0x40/0xcc
8135 08:23:03.161929 # [ 205.712970] el0_svc+0x48/0xc0
8136 08:23:03.162215 # [ 205.716293] el0t_64_sync_handler+0xf4/0x120
8137 08:23:03.162527 # [ 205.720834] el0t_64_sync+0x18c/0x190
8138 08:23:03.162882 # [ 205.724772] Code: aa1303e1 f0004900 91142000 97ffe24e (d4210000)
8139 08:23:03.202244 # [ 205.731141] ---[ end trace 0000000000000000 ]---
8140 08:23:03.202712 # [ 205.736027] note: cat[4172] exited with irqs disabled
8141 08:23:03.203465 # [ 205.741473] note: cat[4172] exited with preempt_count 1
8142 08:23:03.203866 # [ 205.748624] ------------[ cut here ]------------
8143 08:23:03.204191 # [ 205.753514] WARNING: CPU: 1 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0x118/0x170
8144 08:23:03.205564 # [ 205.763464] Modules linked in: cfg80211 rfkill fuse dm_mod ip_tables x_tables tda998x hdlcd cec drm_dma_helper crct10dif_ce drm_kms_helper drm smsc(E)
8145 08:23:03.245466 # [ 205.777302] CPU: 1 PID: 0 Comm: swapper/1 Tainted: G B D W E 6.1.102-cip26 #1
8146 08:23:03.246048 # [ 205.785588] Hardware name: ARM Juno development board (r0) (DT)
8147 08:23:03.246445 # [ 205.791779] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
8148 08:23:03.246767 # [ 205.799022] pc : ct_kernel_exit.constprop.0+0x118/0x170
8149 08:23:03.247071 # [ 205.804523] lr : ct_idle_enter+0x10/0x1c
8150 08:23:03.247362 # [ 205.808721] sp : ffff80000c36bd30
8151 08:23:03.248726 # [ 205.812309] x29: ffff80000c36bd30 x28: 0000000000000000 x27: 0000000000000000
8152 08:23:03.288668 # [ 205.819740] x26: 0000000000000000 x25: 0000002fe7929ef8 x24: 0000000000000000
8153 08:23:03.289161 # [ 205.827168] x23: ffff000807f0e880 x22: 0000000000000000 x21: 0000000000000000
8154 08:23:03.289501 # [ 205.834597] x20: ffff00097ef2c458 x19: ffff80000a49a458 x18: 0000000000000000
8155 08:23:03.289814 # [ 205.842022] x17: ffff8000080236c8 x16: 0000000000000039 x15: 000000000000000a
8156 08:23:03.290109 # [ 205.849446] x14: 0000000000000001 x13: 0000000000000002 x12: 0000000000000003
8157 08:23:03.291928 # [ 205.856870] x11: ffff00097efb0580 x10: 0000000000001500 x9 : ffff800009122ec0
8158 08:23:03.325396 # [ 205.864299] x8 : 00000000000006f0 x7 : 000000000000063b x6 : 071c71c71c71c71c
8159 08:23:03.325859 # [ 205.871723] x5 : 0000000000000000 x4 : 4000000000000002 x3 : ffff800974a92000
8160 08:23:03.326192 # FORTIFY_MEM_OBJECT: saw 'detected buffer overflow': ok
8161 08:23:03.328649 ok 81 selftests: lkdtm: FORTIFY_MEM_OBJECT.sh
8162 08:23:03.329100 # selftests: lkdtm: FORTIFY_MEM_MEMBER.sh
8163 08:23:03.884962 <6>[ 206.877309] lkdtm: Performing direct entry FORTIFY_MEM_MEMBER
8164 08:23:03.885444 <6>[ 206.883435] lkdtm: trying to memcpy() past the end of a struct member...
8165 08:23:03.886196 <4>[ 206.891184] ------------[ cut here ]------------
8166 08:23:03.886528 <4>[ 206.896137] memcpy: detected field-spanning write (size 15) of single field "target.a" at drivers/misc/lkdtm/fortify.c:122 (size 10)
8167 08:23:03.888451 <4>[ 206.908410] WARNING: CPU: 1 PID: 4220 at drivers/misc/lkdtm/fortify.c:122 lkdtm_FORTIFY_MEM_MEMBER+0x120/0x1bc
8168 08:23:03.928173 <4>[ 206.918713] Modules linked in: cfg80211 rfkill fuse dm_mod ip_tables x_tables tda998x hdlcd cec drm_dma_helper crct10dif_ce drm_kms_helper drm smsc(E)
8169 08:23:03.928969 <4>[ 206.932556] CPU: 1 PID: 4220 Comm: cat Tainted: G B D W E 6.1.102-cip26 #1
8170 08:23:03.929319 <4>[ 206.940582] Hardware name: ARM Juno development board (r0) (DT)
8171 08:23:03.929681 <4>[ 206.946774] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
8172 08:23:03.930027 <4>[ 206.954016] pc : lkdtm_FORTIFY_MEM_MEMBER+0x120/0x1bc
8173 08:23:03.931750 <4>[ 206.959341] lr : lkdtm_FORTIFY_MEM_MEMBER+0x120/0x1bc
8174 08:23:03.971716 <4>[ 206.964666] sp : ffff80001140bbd0
8175 08:23:03.972200 <4>[ 206.968246] x29: ffff80001140bbd0 x28: ffff0008062bcf00 x27: 0000000000000000
8176 08:23:03.972636 <4>[ 206.975673] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffb603f000
8177 08:23:03.973417 <4>[ 206.983097] x23: ffff000807c7d000 x22: ffff80000b655000 x21: ffff000804dd4680
8178 08:23:03.973783 <4>[ 206.990522] x20: 0000000000000000 x19: 000000000000000f x18: 0000000000000000
8179 08:23:03.975049 <4>[ 206.997946] x17: 20646c6569662065 x16: 6c676e697320666f x15: 2029353120657a69
8180 08:23:04.015032 <4>[ 207.005371] x14: 7328206574697277 x13: 205d373331363938 x12: 2e36303220205b3e
8181 08:23:04.015491 <4>[ 207.012795] x11: 79666974726f662f x10: 6d74646b6c2f6373 x9 : ffff80000815e7c4
8182 08:23:04.015958 <4>[ 207.020220] x8 : ffff80001140b8a8 x7 : 0000000000000000 x6 : 0000000000001ffe
8183 08:23:04.016366 <4>[ 207.027644] x5 : 0000000000017fe8 x4 : ffff00097ef1dc58 x3 : ffff800974a92000
8184 08:23:04.016753 <4>[ 207.035069] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff0008062bcf00
8185 08:23:04.017130 <4>[ 207.042493] Call trace:
8186 08:23:04.018362 <4>[ 207.045202] lkdtm_FORTIFY_MEM_MEMBER+0x120/0x1bc
8187 08:23:04.058326 <4>[ 207.050181] lkdtm_do_action+0x2c/0x50
8188 08:23:04.058784 <4>[ 207.054200] direct_entry+0x164/0x180
8189 08:23:04.059207 <4>[ 207.058133] full_proxy_write+0x68/0xc0
8190 08:23:04.059606 <4>[ 207.062244] vfs_write+0xcc/0x2e0
8191 08:23:04.060035 <4>[ 207.065833] ksys_write+0x80/0x110
8192 08:23:04.060418 <4>[ 207.069508] __arm64_sys_write+0x28/0x40
8193 08:23:04.060788 <4>[ 207.073704] invoke_syscall+0x8c/0x120
8194 08:23:04.061153 <4>[ 207.077730] el0_svc_common.constprop.0+0x68/0x124
8195 08:23:04.061592 <4>[ 207.082799] do_el0_svc+0x40/0xcc
8196 08:23:04.061961 <4>[ 207.086387] el0_svc+0x48/0xc0
8197 08:23:04.062713 <4>[ 207.089712] el0t_64_sync_handler+0xf4/0x120
8198 08:23:04.101728 <4>[ 207.094253] el0t_64_sync+0x18c/0x190
8199 08:23:04.102185 <4>[ 207.098187] irq event stamp: 0
8200 08:23:04.102611 <4>[ 207.101505] hardirqs last enabled at (0): [<0000000000000000>] 0x0
8201 08:23:04.103017 <4>[ 207.108051] hardirqs last disabled at (0): [<ffff8000080afa50>] copy_process+0x5fc/0x1b9c
8202 08:23:04.103411 <4>[ 207.116515] softirqs last enabled at (0): [<ffff8000080afa50>] copy_process+0x5fc/0x1b9c
8203 08:23:04.103838 <4>[ 207.124976] softirqs last disabled at (0): [<0000000000000000>] 0x0
8204 08:23:04.105015 <4>[ 207.131518] ---[ end trace 0000000000000000 ]---
8205 08:23:04.133492 <3>[ 207.136520] lkdtm: FAIL: fortify did not block a memcpy() struct member write overflow!
8206 08:23:04.136572 <3>[ 207.144832] lkdtm: Unexpected! This kernel (6.1.102-cip26 aarch64) was built with CONFIG_FORTIFY_SOURCE=y
8207 08:23:04.339154 # [ 206.877309] lkdtm: Performing direct entry FORTIFY_MEM_MEMBER
8208 08:23:04.339432 # [ 206.883435] lkdtm: trying to memcpy() past the end of a struct member...
8209 08:23:04.339897 # [ 206.891184] ------------[ cut here ]------------
8210 08:23:04.340087 # [ 206.896137] memcpy: detected field-spanning write (size 15) of single field "target.a" at drivers/misc/lkdtm/fortify.c:122 (size 10)
8211 08:23:04.342380 # [ 206.908410] WARNING: CPU: 1 PID: 4220 at drivers/misc/lkdtm/fortify.c:122 lkdtm_FORTIFY_MEM_MEMBER+0x120/0x1bc
8212 08:23:04.382396 # [ 206.918713] Modules linked in: cfg80211 rfkill fuse dm_mod ip_tables x_tables tda998x hdlcd cec drm_dma_helper crct10dif_ce drm_kms_helper drm smsc(E)
8213 08:23:04.382663 # [ 206.932556] CPU: 1 PID: 4220 Comm: cat Tainted: G B D W E 6.1.102-cip26 #1
8214 08:23:04.382884 # [ 206.940582] Hardware name: ARM Juno development board (r0) (DT)
8215 08:23:04.383085 # [ 206.946774] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
8216 08:23:04.383278 # [ 206.954016] pc : lkdtm_FORTIFY_MEM_MEMBER+0x120/0x1bc
8217 08:23:04.385548 # [ 206.959341] lr : lkdtm_FORTIFY_MEM_MEMBER+0x120/0x1bc
8218 08:23:04.425507 # [ 206.964666] sp : ffff80001140bbd0
8219 08:23:04.425767 # [ 206.968246] x29: ffff80001140bbd0 x28: ffff0008062bcf00 x27: 0000000000000000
8220 08:23:04.425989 # [ 206.975673] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffb603f000
8221 08:23:04.426191 # [ 206.983097] x23: ffff000807c7d000 x22: ffff80000b655000 x21: ffff000804dd4680
8222 08:23:04.426391 # [ 206.990522] x20: 0000000000000000 x19: 000000000000000f x18: 0000000000000000
8223 08:23:04.426560 # [ 206.997946] x17: 20646c6569662065 x16: 6c676e697320666f x15: 2029353120657a69
8224 08:23:04.468720 # [ 207.005371] x14: 7328206574697277 x13: 205d373331363938 x12: 2e36303220205b3e
8225 08:23:04.468990 # [ 207.012795] x11: 79666974726f662f x10: 6d74646b6c2f6373 x9 : ffff80000815e7c4
8226 08:23:04.469214 # [ 207.020220] x8 : ffff80001140b8a8 x7 : 0000000000000000 x6 : 0000000000001ffe
8227 08:23:04.469416 # [ 207.027644] x5 : 0000000000017fe8 x4 : ffff00097ef1dc58 x3 : ffff800974a92000
8228 08:23:04.469588 # [ 207.035069] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff0008062bcf00
8229 08:23:04.469755 # [ 207.042493] Call trace:
8230 08:23:04.471843 # [ 207.045202] lkdtm_FORTIFY_MEM_MEMBER+0x120/0x1bc
8231 08:23:04.511828 # [ 207.050181] lkdtm_do_action+0x2c/0x50
8232 08:23:04.512079 # [ 207.054200] direct_entry+0x164/0x180
8233 08:23:04.512301 # [ 207.058133] full_proxy_write+0x68/0xc0
8234 08:23:04.512503 # [ 207.062244] vfs_write+0xcc/0x2e0
8235 08:23:04.512704 # [ 207.065833] ksys_write+0x80/0x110
8236 08:23:04.512892 # [ 207.069508] __arm64_sys_write+0x28/0x40
8237 08:23:04.513078 # [ 207.073704] invoke_syscall+0x8c/0x120
8238 08:23:04.513262 # [ 207.077730] el0_svc_common.constprop.0+0x68/0x124
8239 08:23:04.513383 # [ 207.082799] do_el0_svc+0x40/0xcc
8240 08:23:04.513707 # [ 207.086387] el0_svc+0x48/0xc0
8241 08:23:04.514969 # [ 207.089712] el0t_64_sync_handler+0xf4/0x120
8242 08:23:04.555315 # [ 207.094253] el0t_64_sync+0x18c/0x190
8243 08:23:04.555840 # [ 207.098187] irq event stamp: 0
8244 08:23:04.556205 # [ 207.101505] hardirqs last enabled at (0): [<0000000000000000>] 0x0
8245 08:23:04.557130 # [ 207.108051] hardirqs last disabled at (0): [<ffff8000080afa50>] copy_process+0x5fc/0x1b9c
8246 08:23:04.557567 # [ 207.116515] softirqs last enabled at (0): [<ffff8000080afa50>] copy_process+0x5fc/0x1b9c
8247 08:23:04.557903 # [ 207.124976] softirqs last disabled at (0): [<0000000000000000>] 0x0
8248 08:23:04.558258 # [ 207.131518] ---[ end trace 0000000000000000 ]---
8249 08:23:04.592556 # [ 207.136520] lkdtm: FAIL: fortify did not block a memcpy() struct member write overflow!
8250 08:23:04.593040 # [ 207.144832] lkdtm: Unexpected! This kernel (6.1.102-cip26 aarch64) was built with CONFIG_FORTIFY_SOURCE=y
8251 08:23:04.593396 # FORTIFY_MEM_MEMBER: saw 'detected field-spanning write': ok
8252 08:23:04.593722 ok 82 selftests: lkdtm: FORTIFY_MEM_MEMBER.sh
8253 08:23:04.595713 # selftests: lkdtm: PPC_SLB_MULTIHIT.sh
8254 08:23:04.729667 # Skipped: test 'PPC_SLB_MULTIHIT' missing in /sys/kernel/debug/provoke-crash/DIRECT!
8255 08:23:04.761517 ok 83 selftests: lkdtm: PPC_SLB_MULTIHIT.sh # SKIP
8256 08:23:04.857458 # selftests: lkdtm: stack-entropy.sh
8257 08:23:05.081507 <6>[ 208.071832] lkdtm: Performing direct entry REPORT_STACK
8258 08:23:05.082058 <6>[ 208.077625] lkdtm: Starting stack offset tracking for pid 4265
8259 08:23:05.082431 <6>[ 208.084021] lkdtm: Stack offset: 0
8260 08:23:05.083139 <6>[ 208.088476] lkdtm: Performing direct entry REPORT_STACK
8261 08:23:05.083493 <6>[ 208.094056] lkdtm: Stack offset: -528
8262 08:23:05.083831 <6>[ 208.098749] lkdtm: Performing direct entry REPORT_STACK
8263 08:23:05.084140 <6>[ 208.104332] lkdtm: Stack offset: -512
8264 08:23:05.085057 <6>[ 208.108790] lkdtm: Performing direct entry REPORT_STACK
8265 08:23:05.085501 <6>[ 208.114435] lkdtm: Stack offset: 0
8266 08:23:05.126425 <6>[ 208.118486] lkdtm: Performing direct entry REPORT_STACK
8267 08:23:05.126916 <6>[ 208.124024] lkdtm: Stack offset: 48
8268 08:23:05.127660 <6>[ 208.128058] lkdtm: Performing direct entry REPORT_STACK
8269 08:23:05.128065 <6>[ 208.133605] lkdtm: Stack offset: -320
8270 08:23:05.128387 <6>[ 208.137796] lkdtm: Performing direct entry REPORT_STACK
8271 08:23:05.128690 <6>[ 208.143328] lkdtm: Stack offset: -448
8272 08:23:05.129034 <6>[ 208.147546] lkdtm: Performing direct entry REPORT_STACK
8273 08:23:05.129330 <6>[ 208.153068] lkdtm: Stack offset: -64
8274 08:23:05.130072 <6>[ 208.157165] lkdtm: Performing direct entry REPORT_STACK
8275 08:23:05.171205 <6>[ 208.162696] lkdtm: Stack offset: -480
8276 08:23:05.171656 <6>[ 208.166880] lkdtm: Performing direct entry REPORT_STACK
8277 08:23:05.172043 <6>[ 208.172426] lkdtm: Stack offset: -688
8278 08:23:05.172369 <6>[ 208.176613] lkdtm: Performing direct entry REPORT_STACK
8279 08:23:05.172671 <6>[ 208.182144] lkdtm: Stack offset: -512
8280 08:23:05.172968 <6>[ 208.186336] lkdtm: Performing direct entry REPORT_STACK
8281 08:23:05.173258 <6>[ 208.191866] lkdtm: Stack offset: -752
8282 08:23:05.173537 <6>[ 208.196048] lkdtm: Performing direct entry REPORT_STACK
8283 08:23:05.174425 <6>[ 208.201578] lkdtm: Stack offset: -112
8284 08:23:05.215546 <6>[ 208.205772] lkdtm: Performing direct entry REPORT_STACK
8285 08:23:05.216187 <6>[ 208.211309] lkdtm: Stack offset: -656
8286 08:23:05.216407 <6>[ 208.215546] lkdtm: Performing direct entry REPORT_STACK
8287 08:23:05.216621 <6>[ 208.221077] lkdtm: Stack offset: 128
8288 08:23:05.216867 <6>[ 208.225184] lkdtm: Performing direct entry REPORT_STACK
8289 08:23:05.217049 <6>[ 208.230719] lkdtm: Stack offset: -464
8290 08:23:05.217219 <6>[ 208.234924] lkdtm: Performing direct entry REPORT_STACK
8291 08:23:05.217367 <6>[ 208.240476] lkdtm: Stack offset: 80
8292 08:23:05.218726 <6>[ 208.244539] lkdtm: Performing direct entry REPORT_STACK
8293 08:23:05.260703 <6>[ 208.250078] lkdtm: Stack offset: -272
8294 08:23:05.260998 <6>[ 208.254307] lkdtm: Performing direct entry REPORT_STACK
8295 08:23:05.261197 <6>[ 208.259849] lkdtm: Stack offset: 144
8296 08:23:05.261370 <6>[ 208.263968] lkdtm: Performing direct entry REPORT_STACK
8297 08:23:05.261530 <6>[ 208.269507] lkdtm: Stack offset: -176
8298 08:23:05.261683 <6>[ 208.273709] lkdtm: Performing direct entry REPORT_STACK
8299 08:23:05.261831 <6>[ 208.279244] lkdtm: Stack offset: -384
8300 08:23:05.261976 <6>[ 208.283480] lkdtm: Performing direct entry REPORT_STACK
8301 08:23:05.262107 <6>[ 208.289189] lkdtm: Stack offset: 176
8302 08:23:05.305789 <6>[ 208.293313] lkdtm: Performing direct entry REPORT_STACK
8303 08:23:05.306460 <6>[ 208.298847] lkdtm: Stack offset: -336
8304 08:23:05.306977 <6>[ 208.303042] lkdtm: Performing direct entry REPORT_STACK
8305 08:23:05.307257 <6>[ 208.308580] lkdtm: Stack offset: -528
8306 08:23:05.307431 <6>[ 208.312775] lkdtm: Performing direct entry REPORT_STACK
8307 08:23:05.307710 <6>[ 208.318312] lkdtm: Stack offset: -720
8308 08:23:05.307967 <6>[ 208.322503] lkdtm: Performing direct entry REPORT_STACK
8309 08:23:05.308241 <6>[ 208.328041] lkdtm: Stack offset: 16
8310 08:23:05.308394 <6>[ 208.332059] lkdtm: Performing direct entry REPORT_STACK
8311 08:23:05.308821 <6>[ 208.337596] lkdtm: Stack offset: -544
8312 08:23:05.350293 <6>[ 208.341807] lkdtm: Performing direct entry REPORT_STACK
8313 08:23:05.350569 <6>[ 208.347365] lkdtm: Stack offset: -512
8314 08:23:05.350743 <6>[ 208.351634] lkdtm: Performing direct entry REPORT_STACK
8315 08:23:05.350905 <6>[ 208.357246] lkdtm: Stack offset: 32
8316 08:23:05.351079 <6>[ 208.361273] lkdtm: Performing direct entry REPORT_STACK
8317 08:23:05.351228 <6>[ 208.366811] lkdtm: Stack offset: -320
8318 08:23:05.351364 <6>[ 208.371001] lkdtm: Performing direct entry REPORT_STACK
8319 08:23:05.351496 <6>[ 208.376548] lkdtm: Stack offset: -16
8320 08:23:05.353417 <6>[ 208.380654] lkdtm: Performing direct entry REPORT_STACK
8321 08:23:05.395023 <6>[ 208.386191] lkdtm: Stack offset: -176
8322 08:23:05.395272 <6>[ 208.390378] lkdtm: Performing direct entry REPORT_STACK
8323 08:23:05.395506 <6>[ 208.395925] lkdtm: Stack offset: -368
8324 08:23:05.395715 <6>[ 208.400116] lkdtm: Performing direct entry REPORT_STACK
8325 08:23:05.395932 <6>[ 208.405653] lkdtm: Stack offset: 16
8326 08:23:05.396072 <6>[ 208.409668] lkdtm: Performing direct entry REPORT_STACK
8327 08:23:05.396200 <6>[ 208.415217] lkdtm: Stack offset: -496
8328 08:23:05.396327 <6>[ 208.419411] lkdtm: Performing direct entry REPORT_STACK
8329 08:23:05.398199 <6>[ 208.424949] lkdtm: Stack offset: -592
8330 08:23:05.439844 <6>[ 208.429139] lkdtm: Performing direct entry REPORT_STACK
8331 08:23:05.440343 <6>[ 208.434675] lkdtm: Stack offset: -464
8332 08:23:05.440797 <6>[ 208.438870] lkdtm: Performing direct entry REPORT_STACK
8333 08:23:05.441216 <6>[ 208.444406] lkdtm: Stack offset: -560
8334 08:23:05.441612 <6>[ 208.448608] lkdtm: Performing direct entry REPORT_STACK
8335 08:23:05.442002 <6>[ 208.454144] lkdtm: Stack offset: -624
8336 08:23:05.442385 <6>[ 208.458332] lkdtm: Performing direct entry REPORT_STACK
8337 08:23:05.442776 <6>[ 208.463869] lkdtm: Stack offset: 64
8338 08:23:05.443520 <6>[ 208.467886] lkdtm: Performing direct entry REPORT_STACK
8339 08:23:05.485023 <6>[ 208.473440] lkdtm: Stack offset: -576
8340 08:23:05.485526 <6>[ 208.477646] lkdtm: Performing direct entry REPORT_STACK
8341 08:23:05.485982 <6>[ 208.483260] lkdtm: Stack offset: -112
8342 08:23:05.486393 <6>[ 208.487496] lkdtm: Performing direct entry REPORT_STACK
8343 08:23:05.486786 <6>[ 208.493213] lkdtm: Stack offset: -736
8344 08:23:05.487539 <6>[ 208.497416] lkdtm: Performing direct entry REPORT_STACK
8345 08:23:05.487933 <6>[ 208.502984] lkdtm: Stack offset: 160
8346 08:23:05.488343 <6>[ 208.507092] lkdtm: Performing direct entry REPORT_STACK
8347 08:23:05.488720 <6>[ 208.512631] lkdtm: Stack offset: -272
8348 08:23:05.529824 <6>[ 208.516825] lkdtm: Performing direct entry REPORT_STACK
8349 08:23:05.530293 <6>[ 208.522361] lkdtm: Stack offset: -704
8350 08:23:05.530730 <6>[ 208.526558] lkdtm: Performing direct entry REPORT_STACK
8351 08:23:05.531522 <6>[ 208.532108] lkdtm: Stack offset: -368
8352 08:23:05.531939 <6>[ 208.536299] lkdtm: Performing direct entry REPORT_STACK
8353 08:23:05.532342 <6>[ 208.541837] lkdtm: Stack offset: -624
8354 08:23:05.532726 <6>[ 208.546025] lkdtm: Performing direct entry REPORT_STACK
8355 08:23:05.533118 <6>[ 208.551574] lkdtm: Stack offset: -752
8356 08:23:05.533492 <6>[ 208.555766] lkdtm: Performing direct entry REPORT_STACK
8357 08:23:05.533954 <6>[ 208.561303] lkdtm: Stack offset: -496
8358 08:23:05.575006 <6>[ 208.565493] lkdtm: Performing direct entry REPORT_STACK
8359 08:23:05.575500 <6>[ 208.571030] lkdtm: Stack offset: 144
8360 08:23:05.575999 <6>[ 208.575132] lkdtm: Performing direct entry REPORT_STACK
8361 08:23:05.576420 <6>[ 208.580671] lkdtm: Stack offset: -528
8362 08:23:05.577186 <6>[ 208.584877] lkdtm: Performing direct entry REPORT_STACK
8363 08:23:05.577545 <6>[ 208.590414] lkdtm: Stack offset: -528
8364 08:23:05.577933 <6>[ 208.594614] lkdtm: Performing direct entry REPORT_STACK
8365 08:23:05.578325 <6>[ 208.600156] lkdtm: Stack offset: -16
8366 08:23:05.578784 <6>[ 208.604275] lkdtm: Performing direct entry REPORT_STACK
8367 08:23:05.619577 <6>[ 208.610390] lkdtm: Stack offset: 128
8368 08:23:05.619906 <6>[ 208.614535] lkdtm: Performing direct entry REPORT_STACK
8369 08:23:05.620490 <6>[ 208.620189] lkdtm: Stack offset: -272
8370 08:23:05.620731 <6>[ 208.624389] lkdtm: Performing direct entry REPORT_STACK
8371 08:23:05.620897 <6>[ 208.629922] lkdtm: Stack offset: -224
8372 08:23:05.621065 <6>[ 208.634114] lkdtm: Performing direct entry REPORT_STACK
8373 08:23:05.621257 <6>[ 208.639652] lkdtm: Stack offset: -464
8374 08:23:05.621438 <6>[ 208.643846] lkdtm: Performing direct entry REPORT_STACK
8375 08:23:05.622845 <6>[ 208.649378] lkdtm: Stack offset: 96
8376 08:23:05.664259 <6>[ 208.653440] lkdtm: Performing direct entry REPORT_STACK
8377 08:23:05.664553 <6>[ 208.658995] lkdtm: Stack offset: -400
8378 08:23:05.664776 <6>[ 208.663220] lkdtm: Performing direct entry REPORT_STACK
8379 08:23:05.664986 <6>[ 208.668763] lkdtm: Stack offset: -160
8380 08:23:05.665161 <6>[ 208.672970] lkdtm: Performing direct entry REPORT_STACK
8381 08:23:05.665320 <6>[ 208.678507] lkdtm: Stack offset: 80
8382 08:23:05.665475 <6>[ 208.682535] lkdtm: Performing direct entry REPORT_STACK
8383 08:23:05.665625 <6>[ 208.688071] lkdtm: Stack offset: -320
8384 08:23:05.667374 <6>[ 208.692262] lkdtm: Performing direct entry REPORT_STACK
8385 08:23:05.709124 <6>[ 208.697794] lkdtm: Stack offset: -688
8386 08:23:05.709412 <6>[ 208.701980] lkdtm: Performing direct entry REPORT_STACK
8387 08:23:05.709609 <6>[ 208.707515] lkdtm: Stack offset: -224
8388 08:23:05.709780 <6>[ 208.711712] lkdtm: Performing direct entry REPORT_STACK
8389 08:23:05.709943 <6>[ 208.717246] lkdtm: Stack offset: -432
8390 08:23:05.710371 <6>[ 208.721437] lkdtm: Performing direct entry REPORT_STACK
8391 08:23:05.710596 <6>[ 208.726983] lkdtm: Stack offset: -240
8392 08:23:05.710772 <6>[ 208.731210] lkdtm: Performing direct entry REPORT_STACK
8393 08:23:05.710935 <6>[ 208.736772] lkdtm: Stack offset: -672
8394 08:23:05.754037 <6>[ 208.740966] lkdtm: Performing direct entry REPORT_STACK
8395 08:23:05.754284 <6>[ 208.746502] lkdtm: Stack offset: -752
8396 08:23:05.754509 <6>[ 208.750695] lkdtm: Performing direct entry REPORT_STACK
8397 08:23:05.754719 <6>[ 208.756232] lkdtm: Stack offset: 96
8398 08:23:05.754918 <6>[ 208.760261] lkdtm: Performing direct entry REPORT_STACK
8399 08:23:05.755371 <6>[ 208.765875] lkdtm: Stack offset: -736
8400 08:23:05.755545 <6>[ 208.770074] lkdtm: Performing direct entry REPORT_STACK
8401 08:23:05.755719 <6>[ 208.775624] lkdtm: Stack offset: -592
8402 08:23:05.755909 <6>[ 208.779812] lkdtm: Performing direct entry REPORT_STACK
8403 08:23:05.757202 <6>[ 208.785348] lkdtm: Stack offset: -256
8404 08:23:05.798598 <6>[ 208.789542] lkdtm: Performing direct entry REPORT_STACK
8405 08:23:05.799058 <6>[ 208.795078] lkdtm: Stack offset: -224
8406 08:23:05.799494 <6>[ 208.799267] lkdtm: Performing direct entry REPORT_STACK
8407 08:23:05.799933 <6>[ 208.804804] lkdtm: Stack offset: 64
8408 08:23:05.800692 <6>[ 208.808817] lkdtm: Performing direct entry REPORT_STACK
8409 08:23:05.801047 <6>[ 208.814351] lkdtm: Stack offset: -736
8410 08:23:05.801433 <6>[ 208.818536] lkdtm: Performing direct entry REPORT_STACK
8411 08:23:05.801819 <6>[ 208.824072] lkdtm: Stack offset: 64
8412 08:23:05.802279 <6>[ 208.828083] lkdtm: Performing direct entry REPORT_STACK
8413 08:23:05.843956 <6>[ 208.833620] lkdtm: Stack offset: -48
8414 08:23:05.844432 <6>[ 208.837736] lkdtm: Performing direct entry REPORT_STACK
8415 08:23:05.845262 <6>[ 208.843286] lkdtm: Stack offset: -512
8416 08:23:05.845645 <6>[ 208.847653] lkdtm: Performing direct entry REPORT_STACK
8417 08:23:05.846045 <6>[ 208.853307] lkdtm: Stack offset: -320
8418 08:23:05.846433 <6>[ 208.857498] lkdtm: Performing direct entry REPORT_STACK
8419 08:23:05.846814 <6>[ 208.863034] lkdtm: Stack offset: -224
8420 08:23:05.847191 <6>[ 208.867235] lkdtm: Performing direct entry REPORT_STACK
8421 08:23:05.847657 <6>[ 208.872769] lkdtm: Stack offset: -624
8422 08:23:05.888432 <6>[ 208.876957] lkdtm: Performing direct entry REPORT_STACK
8423 08:23:05.888949 <6>[ 208.882490] lkdtm: Stack offset: -352
8424 08:23:05.889398 <6>[ 208.886680] lkdtm: Performing direct entry REPORT_STACK
8425 08:23:05.889814 <6>[ 208.892218] lkdtm: Stack offset: -688
8426 08:23:05.890210 <6>[ 208.896417] lkdtm: Performing direct entry REPORT_STACK
8427 08:23:05.890598 <6>[ 208.901953] lkdtm: Stack offset: -752
8428 08:23:05.890975 <6>[ 208.906134] lkdtm: Performing direct entry REPORT_STACK
8429 08:23:05.891391 <6>[ 208.911665] lkdtm: Stack offset: -624
8430 08:23:05.892107 <6>[ 208.915852] lkdtm: Performing direct entry REPORT_STACK
8431 08:23:05.933277 <6>[ 208.921384] lkdtm: Stack offset: -576
8432 08:23:05.933737 <6>[ 208.925570] lkdtm: Performing direct entry REPORT_STACK
8433 08:23:05.934081 <6>[ 208.931105] lkdtm: Stack offset: -528
8434 08:23:05.934397 <6>[ 208.935292] lkdtm: Performing direct entry REPORT_STACK
8435 08:23:05.934700 <6>[ 208.940876] lkdtm: Stack offset: -384
8436 08:23:05.934991 <6>[ 208.945091] lkdtm: Performing direct entry REPORT_STACK
8437 08:23:05.935277 <6>[ 208.950650] lkdtm: Stack offset: -720
8438 08:23:05.935559 <6>[ 208.954839] lkdtm: Performing direct entry REPORT_STACK
8439 08:23:05.935882 <6>[ 208.960383] lkdtm: Stack offset: -640
8440 08:23:05.977810 <6>[ 208.964580] lkdtm: Performing direct entry REPORT_STACK
8441 08:23:05.978101 <6>[ 208.970124] lkdtm: Stack offset: 80
8442 08:23:05.978747 <6>[ 208.974146] lkdtm: Performing direct entry REPORT_STACK
8443 08:23:05.979010 <6>[ 208.979683] lkdtm: Stack offset: -592
8444 08:23:05.979188 <6>[ 208.983882] lkdtm: Performing direct entry REPORT_STACK
8445 08:23:05.979455 <6>[ 208.989418] lkdtm: Stack offset: -640
8446 08:23:05.979630 <6>[ 208.993603] lkdtm: Performing direct entry REPORT_STACK
8447 08:23:05.979771 <6>[ 208.999139] lkdtm: Stack offset: 208
8448 08:23:05.979987 <6>[ 209.003269] lkdtm: Performing direct entry REPORT_STACK
8449 08:23:05.981024 <6>[ 209.008801] lkdtm: Stack offset: -608
8450 08:23:06.022411 <6>[ 209.013000] lkdtm: Performing direct entry REPORT_STACK
8451 08:23:06.022712 <6>[ 209.018534] lkdtm: Stack offset: 48
8452 08:23:06.022909 <6>[ 209.022574] lkdtm: Performing direct entry REPORT_STACK
8453 08:23:06.023087 <6>[ 209.028106] lkdtm: Stack offset: 224
8454 08:23:06.023241 <6>[ 209.032216] lkdtm: Performing direct entry REPORT_STACK
8455 08:23:06.023414 <6>[ 209.037751] lkdtm: Stack offset: -304
8456 08:23:06.023556 <6>[ 209.041936] lkdtm: Performing direct entry REPORT_STACK
8457 08:23:06.023697 <6>[ 209.047472] lkdtm: Stack offset: -560
8458 08:23:06.025504 <6>[ 209.051671] lkdtm: Performing direct entry REPORT_STACK
8459 08:23:06.067313 <6>[ 209.057219] lkdtm: Stack offset: -224
8460 08:23:06.067567 <6>[ 209.061514] lkdtm: Performing direct entry REPORT_STACK
8461 08:23:06.067752 <6>[ 209.067053] lkdtm: Stack offset: -496
8462 08:23:06.068211 <6>[ 209.071251] lkdtm: Performing direct entry REPORT_STACK
8463 08:23:06.068389 <6>[ 209.076800] lkdtm: Stack offset: -704
8464 08:23:06.068549 <6>[ 209.081004] lkdtm: Performing direct entry REPORT_STACK
8465 08:23:06.068700 <6>[ 209.086541] lkdtm: Stack offset: 240
8466 08:23:06.068846 <6>[ 209.090640] lkdtm: Performing direct entry REPORT_STACK
8467 08:23:06.070537 <6>[ 209.096177] lkdtm: Stack offset: -416
8468 08:23:06.111792 <6>[ 209.100369] lkdtm: Performing direct entry REPORT_STACK
8469 08:23:06.112040 <6>[ 209.105905] lkdtm: Stack offset: -384
8470 08:23:06.112221 <6>[ 209.110093] lkdtm: Performing direct entry REPORT_STACK
8471 08:23:06.112385 <6>[ 209.115630] lkdtm: Stack offset: -464
8472 08:23:06.112822 <6>[ 209.119824] lkdtm: Performing direct entry REPORT_STACK
8473 08:23:06.113005 <6>[ 209.125359] lkdtm: Stack offset: -224
8474 08:23:06.113149 <6>[ 209.129545] lkdtm: Performing direct entry REPORT_STACK
8475 08:23:06.113287 <6>[ 209.135081] lkdtm: Stack offset: -704
8476 08:23:06.114969 <6>[ 209.139267] lkdtm: Performing direct entry REPORT_STACK
8477 08:23:06.156812 <6>[ 209.144815] lkdtm: Stack offset: -240
8478 08:23:06.157047 <6>[ 209.149002] lkdtm: Performing direct entry REPORT_STACK
8479 08:23:06.157227 <6>[ 209.154547] lkdtm: Stack offset: -736
8480 08:23:06.157678 <6>[ 209.158738] lkdtm: Performing direct entry REPORT_STACK
8481 08:23:06.157856 <6>[ 209.164275] lkdtm: Stack offset: -480
8482 08:23:06.158022 <6>[ 209.168468] lkdtm: Performing direct entry REPORT_STACK
8483 08:23:06.158163 <6>[ 209.174023] lkdtm: Stack offset: -16
8484 08:23:06.158300 <6>[ 209.178257] lkdtm: Performing direct entry REPORT_STACK
8485 08:23:06.158436 <6>[ 209.183806] lkdtm: Stack offset: -288
8486 08:23:06.160032 <6>[ 209.187995] lkdtm: Performing direct entry REPORT_STACK
8487 08:23:06.201525 <6>[ 209.193532] lkdtm: Stack offset: -208
8488 08:23:06.202068 <6>[ 209.197717] lkdtm: Performing direct entry REPORT_STACK
8489 08:23:06.202267 <6>[ 209.203253] lkdtm: Stack offset: -304
8490 08:23:06.202434 <6>[ 209.207483] lkdtm: Performing direct entry REPORT_STACK
8491 08:23:06.202587 <6>[ 209.213009] lkdtm: Stack offset: 0
8492 08:23:06.202734 <6>[ 209.216936] lkdtm: Performing direct entry REPORT_STACK
8493 08:23:06.202880 <6>[ 209.222474] lkdtm: Stack offset: 128
8494 08:23:06.203034 <6>[ 209.226574] lkdtm: Performing direct entry REPORT_STACK
8495 08:23:06.204796 <6>[ 209.232111] lkdtm: Stack offset: 96
8496 08:23:06.246435 <6>[ 209.236129] lkdtm: Performing direct entry REPORT_STACK
8497 08:23:06.246980 <6>[ 209.241664] lkdtm: Stack offset: -384
8498 08:23:06.247766 <6>[ 209.245851] lkdtm: Performing direct entry REPORT_STACK
8499 08:23:06.248163 <6>[ 209.251388] lkdtm: Stack offset: -624
8500 08:23:06.248456 <6>[ 209.255596] lkdtm: Performing direct entry REPORT_STACK
8501 08:23:06.248731 <6>[ 209.261136] lkdtm: Stack offset: -240
8502 08:23:06.248999 <6>[ 209.265339] lkdtm: Performing direct entry REPORT_STACK
8503 08:23:06.249259 <6>[ 209.270874] lkdtm: Stack offset: -32
8504 08:23:06.249866 <6>[ 209.275013] lkdtm: Performing direct entry REPORT_STACK
8505 08:23:06.291132 <6>[ 209.280548] lkdtm: Stack offset: -80
8506 08:23:06.291441 <6>[ 209.284653] lkdtm: Performing direct entry REPORT_STACK
8507 08:23:06.291639 <6>[ 209.290213] lkdtm: Stack offset: 96
8508 08:23:06.291854 <6>[ 209.294359] lkdtm: Performing direct entry REPORT_STACK
8509 08:23:06.292043 <6>[ 209.299896] lkdtm: Stack offset: -320
8510 08:23:06.292551 <6>[ 209.304088] lkdtm: Performing direct entry REPORT_STACK
8511 08:23:06.292743 <6>[ 209.309624] lkdtm: Stack offset: -64
8512 08:23:06.292898 <6>[ 209.313725] lkdtm: Performing direct entry REPORT_STACK
8513 08:23:06.293036 <6>[ 209.319260] lkdtm: Stack offset: -736
8514 08:23:06.336086 <6>[ 209.323515] lkdtm: Performing direct entry REPORT_STACK
8515 08:23:06.336416 <6>[ 209.329174] lkdtm: Stack offset: -384
8516 08:23:06.336686 <6>[ 209.333364] lkdtm: Performing direct entry REPORT_STACK
8517 08:23:06.336872 <6>[ 209.338895] lkdtm: Stack offset: 240
8518 08:23:06.337040 <6>[ 209.343009] lkdtm: Performing direct entry REPORT_STACK
8519 08:23:06.337199 <6>[ 209.348547] lkdtm: Stack offset: -528
8520 08:23:06.337736 <6>[ 209.352736] lkdtm: Performing direct entry REPORT_STACK
8521 08:23:06.337952 <6>[ 209.358268] lkdtm: Stack offset: -608
8522 08:23:06.338100 <6>[ 209.362476] lkdtm: Performing direct entry REPORT_STACK
8523 08:23:06.339201 <6>[ 209.368016] lkdtm: Stack offset: -656
8524 08:23:06.380723 <6>[ 209.372224] lkdtm: Performing direct entry REPORT_STACK
8525 08:23:06.381015 <6>[ 209.377763] lkdtm: Stack offset: -176
8526 08:23:06.381214 <6>[ 209.381953] lkdtm: Performing direct entry REPORT_STACK
8527 08:23:06.381389 <6>[ 209.387499] lkdtm: Stack offset: 192
8528 08:23:06.381567 <6>[ 209.391638] lkdtm: Performing direct entry REPORT_STACK
8529 08:23:06.381723 <6>[ 209.397214] lkdtm: Stack offset: -160
8530 08:23:06.381843 <6>[ 209.401411] lkdtm: Performing direct entry REPORT_STACK
8531 08:23:06.381961 <6>[ 209.406945] lkdtm: Stack offset: -48
8532 08:23:06.383856 <6>[ 209.411041] lkdtm: Performing direct entry REPORT_STACK
8533 08:23:06.425632 <6>[ 209.416576] lkdtm: Stack offset: -320
8534 08:23:06.425883 <6>[ 209.420771] lkdtm: Performing direct entry REPORT_STACK
8535 08:23:06.426064 <6>[ 209.426308] lkdtm: Stack offset: -400
8536 08:23:06.426227 <6>[ 209.430493] lkdtm: Performing direct entry REPORT_STACK
8537 08:23:06.426384 <6>[ 209.436029] lkdtm: Stack offset: -528
8538 08:23:06.426534 <6>[ 209.440215] lkdtm: Performing direct entry REPORT_STACK
8539 08:23:06.426681 <6>[ 209.445751] lkdtm: Stack offset: -688
8540 08:23:06.426822 <6>[ 209.449960] lkdtm: Performing direct entry REPORT_STACK
8541 08:23:06.428760 <6>[ 209.455597] lkdtm: Stack offset: -160
8542 08:23:06.470110 <6>[ 209.459797] lkdtm: Performing direct entry REPORT_STACK
8543 08:23:06.470388 <6>[ 209.465333] lkdtm: Stack offset: 144
8544 08:23:06.470578 <6>[ 209.469437] lkdtm: Performing direct entry REPORT_STACK
8545 08:23:06.470749 <6>[ 209.474974] lkdtm: Stack offset: -208
8546 08:23:06.470915 <6>[ 209.479161] lkdtm: Performing direct entry REPORT_STACK
8547 08:23:06.471060 <6>[ 209.484697] lkdtm: Stack offset: -688
8548 08:23:06.471203 <6>[ 209.488884] lkdtm: Performing direct entry REPORT_STACK
8549 08:23:06.471344 <6>[ 209.494419] lkdtm: Stack offset: -640
8550 08:23:06.473278 <6>[ 209.498621] lkdtm: Performing direct entry REPORT_STACK
8551 08:23:06.515364 <6>[ 209.504157] lkdtm: Stack offset: -736
8552 08:23:06.515884 <6>[ 209.508370] lkdtm: Performing direct entry REPORT_STACK
8553 08:23:06.516326 <6>[ 209.513921] lkdtm: Stack offset: -592
8554 08:23:06.516728 <6>[ 209.518194] lkdtm: Performing direct entry REPORT_STACK
8555 08:23:06.517114 <6>[ 209.523731] lkdtm: Stack offset: -736
8556 08:23:06.517495 <6>[ 209.527926] lkdtm: Performing direct entry REPORT_STACK
8557 08:23:06.517867 <6>[ 209.533461] lkdtm: Stack offset: -48
8558 08:23:06.518239 <6>[ 209.537561] lkdtm: Performing direct entry REPORT_STACK
8559 08:23:06.518606 <6>[ 209.543097] lkdtm: Stack offset: -384
8560 08:23:06.560078 <6>[ 209.547285] lkdtm: Performing direct entry REPORT_STACK
8561 08:23:06.560558 <6>[ 209.552821] lkdtm: Stack offset: -352
8562 08:23:06.561007 <6>[ 209.557007] lkdtm: Performing direct entry REPORT_STACK
8563 08:23:06.561415 <6>[ 209.562542] lkdtm: Stack offset: -192
8564 08:23:06.561802 <6>[ 209.566728] lkdtm: Performing direct entry REPORT_STACK
8565 08:23:06.562184 <6>[ 209.572276] lkdtm: Stack offset: -32
8566 08:23:06.562560 <6>[ 209.576383] lkdtm: Performing direct entry REPORT_STACK
8567 08:23:06.562949 <6>[ 209.581921] lkdtm: Stack offset: -336
8568 08:23:06.563323 <6>[ 209.586112] lkdtm: Performing direct entry REPORT_STACK
8569 08:23:06.564047 <6>[ 209.591648] lkdtm: Stack offset: -432
8570 08:23:06.604852 <6>[ 209.595835] lkdtm: Performing direct entry REPORT_STACK
8571 08:23:06.605319 <6>[ 209.601382] lkdtm: Stack offset: -400
8572 08:23:06.605746 <6>[ 209.605571] lkdtm: Performing direct entry REPORT_STACK
8573 08:23:06.606144 <6>[ 209.611108] lkdtm: Stack offset: 64
8574 08:23:06.606897 <6>[ 209.615121] lkdtm: Performing direct entry REPORT_STACK
8575 08:23:06.607253 <6>[ 209.620657] lkdtm: Stack offset: -176
8576 08:23:06.607638 <6>[ 209.624853] lkdtm: Performing direct entry REPORT_STACK
8577 08:23:06.608068 <6>[ 209.630403] lkdtm: Stack offset: -352
8578 08:23:06.608452 <6>[ 209.634735] lkdtm: Performing direct entry REPORT_STACK
8579 08:23:06.649232 <6>[ 209.640275] lkdtm: Stack offset: -112
8580 08:23:06.649498 <6>[ 209.644465] lkdtm: Performing direct entry REPORT_STACK
8581 08:23:06.650087 <6>[ 209.650003] lkdtm: Stack offset: -224
8582 08:23:06.650277 <6>[ 209.654192] lkdtm: Performing direct entry REPORT_STACK
8583 08:23:06.650456 <6>[ 209.659728] lkdtm: Stack offset: -416
8584 08:23:06.650713 <6>[ 209.663917] lkdtm: Performing direct entry REPORT_STACK
8585 08:23:06.650883 <6>[ 209.669453] lkdtm: Stack offset: -720
8586 08:23:06.651022 <6>[ 209.673651] lkdtm: Performing direct entry REPORT_STACK
8587 08:23:06.652407 <6>[ 209.679188] lkdtm: Stack offset: -32
8588 08:23:06.693847 <6>[ 209.683298] lkdtm: Performing direct entry REPORT_STACK
8589 08:23:06.694430 <6>[ 209.688833] lkdtm: Stack offset: -624
8590 08:23:06.694717 <6>[ 209.693038] lkdtm: Performing direct entry REPORT_STACK
8591 08:23:06.694943 <6>[ 209.698577] lkdtm: Stack offset: -528
8592 08:23:06.695162 <6>[ 209.702785] lkdtm: Performing direct entry REPORT_STACK
8593 08:23:06.695414 <6>[ 209.708341] lkdtm: Stack offset: -672
8594 08:23:06.695629 <6>[ 209.712557] lkdtm: Performing direct entry REPORT_STACK
8595 08:23:06.695762 <6>[ 209.718107] lkdtm: Stack offset: -528
8596 08:23:06.696986 <6>[ 209.722304] lkdtm: Performing direct entry REPORT_STACK
8597 08:23:06.739199 <6>[ 209.727843] lkdtm: Stack offset: -128
8598 08:23:06.739464 <6>[ 209.732058] lkdtm: Performing direct entry REPORT_STACK
8599 08:23:06.739634 <6>[ 209.737600] lkdtm: Stack offset: -224
8600 08:23:06.739812 <6>[ 209.741834] lkdtm: Performing direct entry REPORT_STACK
8601 08:23:06.739967 <6>[ 209.747399] lkdtm: Stack offset: -240
8602 08:23:06.740378 <6>[ 209.751814] lkdtm: Performing direct entry REPORT_STACK
8603 08:23:06.740541 <6>[ 209.757475] lkdtm: Stack offset: -160
8604 08:23:06.740685 <6>[ 209.761674] lkdtm: Performing direct entry REPORT_STACK
8605 08:23:06.740832 <6>[ 209.767213] lkdtm: Stack offset: -16
8606 08:23:06.784001 <6>[ 209.771317] lkdtm: Performing direct entry REPORT_STACK
8607 08:23:06.784302 <6>[ 209.776853] lkdtm: Stack offset: -320
8608 08:23:06.784496 <6>[ 209.781049] lkdtm: Performing direct entry REPORT_STACK
8609 08:23:06.784670 <6>[ 209.786583] lkdtm: Stack offset: -336
8610 08:23:06.784843 <6>[ 209.790859] lkdtm: Performing direct entry REPORT_STACK
8611 08:23:06.784980 <6>[ 209.796400] lkdtm: Stack offset: -352
8612 08:23:06.785110 <6>[ 209.800594] lkdtm: Performing direct entry REPORT_STACK
8613 08:23:06.785238 <6>[ 209.806132] lkdtm: Stack offset: -192
8614 08:23:06.785359 <6>[ 209.810319] lkdtm: Performing direct entry REPORT_STACK
8615 08:23:06.786352 <6>[ 209.815874] lkdtm: Stack offset: -592
8616 08:23:06.828982 <6>[ 209.820071] lkdtm: Performing direct entry REPORT_STACK
8617 08:23:06.829486 <6>[ 209.825605] lkdtm: Stack offset: 128
8618 08:23:06.829941 <6>[ 209.829709] lkdtm: Performing direct entry REPORT_STACK
8619 08:23:06.830363 <6>[ 209.835242] lkdtm: Stack offset: -240
8620 08:23:06.831161 <6>[ 209.839433] lkdtm: Performing direct entry REPORT_STACK
8621 08:23:06.831528 <6>[ 209.845011] lkdtm: Stack offset: -512
8622 08:23:06.831964 <6>[ 209.849198] lkdtm: Performing direct entry REPORT_STACK
8623 08:23:06.832417 <6>[ 209.854738] lkdtm: Stack offset: -128
8624 08:23:06.832913 <6>[ 209.858924] lkdtm: Performing direct entry REPORT_STACK
8625 08:23:06.873705 <6>[ 209.864457] lkdtm: Stack offset: -160
8626 08:23:06.874215 <6>[ 209.868656] lkdtm: Performing direct entry REPORT_STACK
8627 08:23:06.874685 <6>[ 209.874191] lkdtm: Stack offset: -80
8628 08:23:06.875115 <6>[ 209.878306] lkdtm: Performing direct entry REPORT_STACK
8629 08:23:06.875531 <6>[ 209.883844] lkdtm: Stack offset: -448
8630 08:23:06.875972 <6>[ 209.888028] lkdtm: Performing direct entry REPORT_STACK
8631 08:23:06.876374 <6>[ 209.893566] lkdtm: Stack offset: -304
8632 08:23:06.876850 <6>[ 209.897751] lkdtm: Performing direct entry REPORT_STACK
8633 08:23:06.877544 <6>[ 209.903289] lkdtm: Stack offset: 112
8634 08:23:06.918260 <6>[ 209.907400] lkdtm: Performing direct entry REPORT_STACK
8635 08:23:06.918719 <6>[ 209.912934] lkdtm: Stack offset: -592
8636 08:23:06.919063 <6>[ 209.917127] lkdtm: Performing direct entry REPORT_STACK
8637 08:23:06.919383 <6>[ 209.922677] lkdtm: Stack offset: -480
8638 08:23:06.919685 <6>[ 209.926876] lkdtm: Performing direct entry REPORT_STACK
8639 08:23:06.920407 <6>[ 209.932412] lkdtm: Stack offset: -128
8640 08:23:06.920733 <6>[ 209.936614] lkdtm: Performing direct entry REPORT_STACK
8641 08:23:06.921030 <6>[ 209.942152] lkdtm: Stack offset: -672
8642 08:23:06.921702 <6>[ 209.946341] lkdtm: Performing direct entry REPORT_STACK
8643 08:23:06.963278 <6>[ 209.951878] lkdtm: Stack offset: -544
8644 08:23:06.963749 <6>[ 209.956068] lkdtm: Performing direct entry REPORT_STACK
8645 08:23:06.964234 <6>[ 209.961622] lkdtm: Stack offset: 16
8646 08:23:06.964650 <6>[ 209.965798] lkdtm: Performing direct entry REPORT_STACK
8647 08:23:06.965048 <6>[ 209.971347] lkdtm: Stack offset: -432
8648 08:23:06.965437 <6>[ 209.975684] lkdtm: Performing direct entry REPORT_STACK
8649 08:23:06.965815 <6>[ 209.981226] lkdtm: Stack offset: 96
8650 08:23:06.966223 <6>[ 209.985243] lkdtm: Performing direct entry REPORT_STACK
8651 08:23:06.966705 <6>[ 209.990782] lkdtm: Stack offset: -256
8652 08:23:07.007957 <6>[ 209.994970] lkdtm: Performing direct entry REPORT_STACK
8653 08:23:07.008256 <6>[ 210.000518] lkdtm: Stack offset: -208
8654 08:23:07.008553 <6>[ 210.004724] lkdtm: Performing direct entry REPORT_STACK
8655 08:23:07.009046 <6>[ 210.010260] lkdtm: Stack offset: -704
8656 08:23:07.009243 <6>[ 210.014470] lkdtm: Performing direct entry REPORT_STACK
8657 08:23:07.009437 <6>[ 210.020001] lkdtm: Stack offset: 192
8658 08:23:07.009621 <6>[ 210.024131] lkdtm: Performing direct entry REPORT_STACK
8659 08:23:07.009802 <6>[ 210.029664] lkdtm: Stack offset: -416
8660 08:23:07.009960 <6>[ 210.033863] lkdtm: Performing direct entry REPORT_STACK
8661 08:23:07.011122 <6>[ 210.039400] lkdtm: Stack offset: -352
8662 08:23:07.052644 <6>[ 210.043648] lkdtm: Performing direct entry REPORT_STACK
8663 08:23:07.052920 <6>[ 210.049205] lkdtm: Stack offset: 48
8664 08:23:07.053143 <6>[ 210.053246] lkdtm: Performing direct entry REPORT_STACK
8665 08:23:07.053345 <6>[ 210.058786] lkdtm: Stack offset: -448
8666 08:23:07.053540 <6>[ 210.062984] lkdtm: Performing direct entry REPORT_STACK
8667 08:23:07.053686 <6>[ 210.068521] lkdtm: Stack offset: 64
8668 08:23:07.053800 <6>[ 210.072535] lkdtm: Performing direct entry REPORT_STACK
8669 08:23:07.053925 <6>[ 210.078078] lkdtm: Stack offset: -240
8670 08:23:07.055759 <6>[ 210.082266] lkdtm: Performing direct entry REPORT_STACK
8671 08:23:07.097381 <6>[ 210.087801] lkdtm: Stack offset: 0
8672 08:23:07.097631 <6>[ 210.091756] lkdtm: Performing direct entry REPORT_STACK
8673 08:23:07.097850 <6>[ 210.097294] lkdtm: Stack offset: -528
8674 08:23:07.098053 <6>[ 210.101486] lkdtm: Performing direct entry REPORT_STACK
8675 08:23:07.098247 <6>[ 210.107023] lkdtm: Stack offset: 160
8676 08:23:07.098434 <6>[ 210.111129] lkdtm: Performing direct entry REPORT_STACK
8677 08:23:07.098620 <6>[ 210.116666] lkdtm: Stack offset: -224
8678 08:23:07.098755 <6>[ 210.120869] lkdtm: Performing direct entry REPORT_STACK
8679 08:23:07.100519 <6>[ 210.126479] lkdtm: Stack offset: -272
8680 08:23:07.142424 <6>[ 210.130685] lkdtm: Performing direct entry REPORT_STACK
8681 08:23:07.142669 <6>[ 210.136223] lkdtm: Stack offset: 192
8682 08:23:07.142885 <6>[ 210.140325] lkdtm: Performing direct entry REPORT_STACK
8683 08:23:07.143094 <6>[ 210.145861] lkdtm: Stack offset: -720
8684 08:23:07.143287 <6>[ 210.150060] lkdtm: Performing direct entry REPORT_STACK
8685 08:23:07.143477 <6>[ 210.155596] lkdtm: Stack offset: -496
8686 08:23:07.143663 <6>[ 210.159791] lkdtm: Performing direct entry REPORT_STACK
8687 08:23:07.143794 <6>[ 210.165342] lkdtm: Stack offset: -48
8688 08:23:07.145545 <6>[ 210.169538] lkdtm: Performing direct entry REPORT_STACK
8689 08:23:07.145735 <6>[ 210.175075] lkdtm: Stack offset: 16
8690 08:23:07.186957 <6>[ 210.179090] lkdtm: Performing direct entry REPORT_STACK
8691 08:23:07.187190 <6>[ 210.184637] lkdtm: Stack offset: -160
8692 08:23:07.187407 <6>[ 210.188826] lkdtm: Performing direct entry REPORT_STACK
8693 08:23:07.187607 <6>[ 210.194361] lkdtm: Stack offset: -416
8694 08:23:07.187803 <6>[ 210.198551] lkdtm: Performing direct entry REPORT_STACK
8695 08:23:07.187976 <6>[ 210.204087] lkdtm: Stack offset: -672
8696 08:23:07.188147 <6>[ 210.208274] lkdtm: Performing direct entry REPORT_STACK
8697 08:23:07.188311 <6>[ 210.213810] lkdtm: Stack offset: -64
8698 08:23:07.190124 <6>[ 210.217908] lkdtm: Performing direct entry REPORT_STACK
8699 08:23:07.232144 <6>[ 210.223453] lkdtm: Stack offset: -464
8700 08:23:07.232632 <6>[ 210.227673] lkdtm: Performing direct entry REPORT_STACK
8701 08:23:07.233442 <6>[ 210.233332] lkdtm: Stack offset: -192
8702 08:23:07.233810 <6>[ 210.237524] lkdtm: Performing direct entry REPORT_STACK
8703 08:23:07.234212 <6>[ 210.243061] lkdtm: Stack offset: 256
8704 08:23:07.234601 <6>[ 210.247183] lkdtm: Performing direct entry REPORT_STACK
8705 08:23:07.234978 <6>[ 210.252719] lkdtm: Stack offset: -720
8706 08:23:07.235426 <6>[ 210.256909] lkdtm: Performing direct entry REPORT_STACK
8707 08:23:07.235939 <6>[ 210.262441] lkdtm: Stack offset: -48
8708 08:23:07.276773 <6>[ 210.266542] lkdtm: Performing direct entry REPORT_STACK
8709 08:23:07.277274 <6>[ 210.272080] lkdtm: Stack offset: 192
8710 08:23:07.277711 <6>[ 210.276176] lkdtm: Performing direct entry REPORT_STACK
8711 08:23:07.278115 <6>[ 210.281722] lkdtm: Stack offset: -528
8712 08:23:07.278501 <6>[ 210.285918] lkdtm: Performing direct entry REPORT_STACK
8713 08:23:07.278879 <6>[ 210.291467] lkdtm: Stack offset: -576
8714 08:23:07.279275 <6>[ 210.295678] lkdtm: Performing direct entry REPORT_STACK
8715 08:23:07.279691 <6>[ 210.301280] lkdtm: Stack offset: -576
8716 08:23:07.280526 <6>[ 210.305482] lkdtm: Performing direct entry REPORT_STACK
8717 08:23:07.321234 <6>[ 210.311024] lkdtm: Stack offset: -640
8718 08:23:07.321511 <6>[ 210.315212] lkdtm: Performing direct entry REPORT_STACK
8719 08:23:07.321736 <6>[ 210.320745] lkdtm: Stack offset: -736
8720 08:23:07.321937 <6>[ 210.324934] lkdtm: Performing direct entry REPORT_STACK
8721 08:23:07.322127 <6>[ 210.330466] lkdtm: Stack offset: -640
8722 08:23:07.322314 <6>[ 210.334659] lkdtm: Performing direct entry REPORT_STACK
8723 08:23:07.322497 <6>[ 210.340206] lkdtm: Stack offset: -400
8724 08:23:07.322642 <6>[ 210.344405] lkdtm: Performing direct entry REPORT_STACK
8725 08:23:07.324343 <6>[ 210.349936] lkdtm: Stack offset: 192
8726 08:23:07.366086 <6>[ 210.354038] lkdtm: Performing direct entry REPORT_STACK
8727 08:23:07.366366 <6>[ 210.359583] lkdtm: Stack offset: 64
8728 08:23:07.366640 <6>[ 210.363630] lkdtm: Performing direct entry REPORT_STACK
8729 08:23:07.367116 <6>[ 210.369234] lkdtm: Stack offset: -192
8730 08:23:07.367326 <6>[ 210.373430] lkdtm: Performing direct entry REPORT_STACK
8731 08:23:07.367516 <6>[ 210.378965] lkdtm: Stack offset: 48
8732 08:23:07.367669 <6>[ 210.382979] lkdtm: Performing direct entry REPORT_STACK
8733 08:23:07.367842 <6>[ 210.388513] lkdtm: Stack offset: -656
8734 08:23:07.367988 <6>[ 210.392705] lkdtm: Performing direct entry REPORT_STACK
8735 08:23:07.368950 <6>[ 210.398243] lkdtm: Stack offset: -592
8736 08:23:07.410807 <6>[ 210.402429] lkdtm: Performing direct entry REPORT_STACK
8737 08:23:07.411377 <6>[ 210.407960] lkdtm: Stack offset: -704
8738 08:23:07.411597 <6>[ 210.412140] lkdtm: Performing direct entry REPORT_STACK
8739 08:23:07.411839 <6>[ 210.417677] lkdtm: Stack offset: -416
8740 08:23:07.412047 <6>[ 210.421867] lkdtm: Performing direct entry REPORT_STACK
8741 08:23:07.412244 <6>[ 210.427412] lkdtm: Stack offset: 192
8742 08:23:07.412429 <6>[ 210.431553] lkdtm: Performing direct entry REPORT_STACK
8743 08:23:07.412585 <6>[ 210.437153] lkdtm: Stack offset: -624
8744 08:23:07.414013 <6>[ 210.441346] lkdtm: Performing direct entry REPORT_STACK
8745 08:23:07.455617 <6>[ 210.446892] lkdtm: Stack offset: 96
8746 08:23:07.455906 <6>[ 210.450906] lkdtm: Performing direct entry REPORT_STACK
8747 08:23:07.456083 <6>[ 210.456444] lkdtm: Stack offset: -208
8748 08:23:07.456241 <6>[ 210.460634] lkdtm: Performing direct entry REPORT_STACK
8749 08:23:07.456400 <6>[ 210.466170] lkdtm: Stack offset: 48
8750 08:23:07.456537 <6>[ 210.470194] lkdtm: Performing direct entry REPORT_STACK
8751 08:23:07.456671 <6>[ 210.475736] lkdtm: Stack offset: -400
8752 08:23:07.456805 <6>[ 210.480008] lkdtm: Performing direct entry REPORT_STACK
8753 08:23:07.458789 <6>[ 210.485556] lkdtm: Stack offset: -592
8754 08:23:07.500456 <6>[ 210.489755] lkdtm: Performing direct entry REPORT_STACK
8755 08:23:07.500961 <6>[ 210.495291] lkdtm: Stack offset: 80
8756 08:23:07.501420 <6>[ 210.499306] lkdtm: Performing direct entry REPORT_STACK
8757 08:23:07.501829 <6>[ 210.504843] lkdtm: Stack offset: 112
8758 08:23:07.502595 <6>[ 210.508946] lkdtm: Performing direct entry REPORT_STACK
8759 08:23:07.502955 <6>[ 210.514483] lkdtm: Stack offset: -432
8760 08:23:07.503347 <6>[ 210.518675] lkdtm: Performing direct entry REPORT_STACK
8761 08:23:07.503738 <6>[ 210.524212] lkdtm: Stack offset: -272
8762 08:23:07.504245 <6>[ 210.528401] lkdtm: Performing direct entry REPORT_STACK
8763 08:23:07.545541 <6>[ 210.533939] lkdtm: Stack offset: -176
8764 08:23:07.546024 <6>[ 210.538128] lkdtm: Performing direct entry REPORT_STACK
8765 08:23:07.546597 <6>[ 210.543676] lkdtm: Stack offset: -640
8766 08:23:07.547146 <6>[ 210.547887] lkdtm: Performing direct entry REPORT_STACK
8767 08:23:07.547688 <6>[ 210.553429] lkdtm: Stack offset: -128
8768 08:23:07.548708 <6>[ 210.557635] lkdtm: Performing direct entry REPORT_STACK
8769 08:23:07.549216 <6>[ 210.563247] lkdtm: Stack offset: -464
8770 08:23:07.549673 <6>[ 210.567482] lkdtm: Performing direct entry REPORT_STACK
8771 08:23:07.550122 <6>[ 210.573130] lkdtm: Stack offset: -400
8772 08:23:07.590353 <6>[ 210.577336] lkdtm: Performing direct entry REPORT_STACK
8773 08:23:07.590842 <6>[ 210.582875] lkdtm: Stack offset: 176
8774 08:23:07.591196 <6>[ 210.586982] lkdtm: Performing direct entry REPORT_STACK
8775 08:23:07.591512 <6>[ 210.592519] lkdtm: Stack offset: -416
8776 08:23:07.591861 <6>[ 210.596715] lkdtm: Performing direct entry REPORT_STACK
8777 08:23:07.592167 <6>[ 210.602248] lkdtm: Stack offset: -32
8778 08:23:07.592454 <6>[ 210.606372] lkdtm: Performing direct entry REPORT_STACK
8779 08:23:07.592737 <6>[ 210.611911] lkdtm: Stack offset: -496
8780 08:23:07.593017 <6>[ 210.616103] lkdtm: Performing direct entry REPORT_STACK
8781 08:23:07.593701 <6>[ 210.621642] lkdtm: Stack offset: -192
8782 08:23:07.634989 <6>[ 210.625828] lkdtm: Performing direct entry REPORT_STACK
8783 08:23:07.635934 <6>[ 210.631365] lkdtm: Stack offset: 240
8784 08:23:07.636337 <6>[ 210.635515] lkdtm: Performing direct entry REPORT_STACK
8785 08:23:07.636670 <6>[ 210.641070] lkdtm: Stack offset: -400
8786 08:23:07.636977 <6>[ 210.645260] lkdtm: Performing direct entry REPORT_STACK
8787 08:23:07.637394 <6>[ 210.650798] lkdtm: Stack offset: 208
8788 08:23:07.637780 <6>[ 210.654911] lkdtm: Performing direct entry REPORT_STACK
8789 08:23:07.638137 <6>[ 210.660454] lkdtm: Stack offset: -240
8790 08:23:07.638565 <6>[ 210.664660] lkdtm: Performing direct entry REPORT_STACK
8791 08:23:07.679550 <6>[ 210.670194] lkdtm: Stack offset: -176
8792 08:23:07.680169 <6>[ 210.674384] lkdtm: Performing direct entry REPORT_STACK
8793 08:23:07.680415 <6>[ 210.679923] lkdtm: Stack offset: -672
8794 08:23:07.680636 <6>[ 210.684112] lkdtm: Performing direct entry REPORT_STACK
8795 08:23:07.680815 <6>[ 210.689649] lkdtm: Stack offset: -544
8796 08:23:07.680987 <6>[ 210.693844] lkdtm: Performing direct entry REPORT_STACK
8797 08:23:07.681132 <6>[ 210.699379] lkdtm: Stack offset: -240
8798 08:23:07.681267 <6>[ 210.703637] lkdtm: Performing direct entry REPORT_STACK
8799 08:23:07.683128 <6>[ 210.709243] lkdtm: Stack offset: -240
8800 08:23:07.724205 <6>[ 210.713452] lkdtm: Performing direct entry REPORT_STACK
8801 08:23:07.724509 <6>[ 210.718986] lkdtm: Stack offset: -720
8802 08:23:07.724686 <6>[ 210.723174] lkdtm: Performing direct entry REPORT_STACK
8803 08:23:07.724839 <6>[ 210.728720] lkdtm: Stack offset: -384
8804 08:23:07.724983 <6>[ 210.732900] lkdtm: Performing direct entry REPORT_STACK
8805 08:23:07.725102 <6>[ 210.738431] lkdtm: Stack offset: -704
8806 08:23:07.725220 <6>[ 210.742614] lkdtm: Performing direct entry REPORT_STACK
8807 08:23:07.725343 <6>[ 210.748156] lkdtm: Stack offset: -224
8808 08:23:07.727287 <6>[ 210.752363] lkdtm: Performing direct entry REPORT_STACK
8809 08:23:07.769004 <6>[ 210.757907] lkdtm: Stack offset: -288
8810 08:23:07.769267 <6>[ 210.762103] lkdtm: Performing direct entry REPORT_STACK
8811 08:23:07.769432 <6>[ 210.767638] lkdtm: Stack offset: -128
8812 08:23:07.769585 <6>[ 210.771824] lkdtm: Performing direct entry REPORT_STACK
8813 08:23:07.769731 <6>[ 210.777356] lkdtm: Stack offset: 224
8814 08:23:07.769873 <6>[ 210.781453] lkdtm: Performing direct entry REPORT_STACK
8815 08:23:07.770012 <6>[ 210.786988] lkdtm: Stack offset: 64
8816 08:23:07.770121 <6>[ 210.791010] lkdtm: Performing direct entry REPORT_STACK
8817 08:23:07.770230 <6>[ 210.796559] lkdtm: Stack offset: -384
8818 08:23:07.813915 <6>[ 210.800763] lkdtm: Performing direct entry REPORT_STACK
8819 08:23:07.814152 <6>[ 210.806302] lkdtm: Stack offset: -448
8820 08:23:07.814316 <6>[ 210.810492] lkdtm: Performing direct entry REPORT_STACK
8821 08:23:07.814466 <6>[ 210.816028] lkdtm: Stack offset: 240
8822 08:23:07.814610 <6>[ 210.820142] lkdtm: Performing direct entry REPORT_STACK
8823 08:23:07.814749 <6>[ 210.825695] lkdtm: Stack offset: -512
8824 08:23:07.814888 <6>[ 210.829970] lkdtm: Performing direct entry REPORT_STACK
8825 08:23:07.815028 <6>[ 210.835506] lkdtm: Stack offset: -128
8826 08:23:07.815144 <6>[ 210.839694] lkdtm: Performing direct entry REPORT_STACK
8827 08:23:07.817095 <6>[ 210.845231] lkdtm: Stack offset: -656
8828 08:23:07.858458 <6>[ 210.849434] lkdtm: Performing direct entry REPORT_STACK
8829 08:23:07.858725 <6>[ 210.854971] lkdtm: Stack offset: -80
8830 08:23:07.858896 <6>[ 210.859072] lkdtm: Performing direct entry REPORT_STACK
8831 08:23:07.859052 <6>[ 210.864620] lkdtm: Stack offset: 0
8832 08:23:07.859200 <6>[ 210.868550] lkdtm: Performing direct entry REPORT_STACK
8833 08:23:07.859343 <6>[ 210.874084] lkdtm: Stack offset: -432
8834 08:23:07.859486 <6>[ 210.878271] lkdtm: Performing direct entry REPORT_STACK
8835 08:23:07.859628 <6>[ 210.883808] lkdtm: Stack offset: -320
8836 08:23:07.861780 <6>[ 210.888000] lkdtm: Performing direct entry REPORT_STACK
8837 08:23:07.903482 <6>[ 210.893536] lkdtm: Stack offset: -544
8838 08:23:07.904005 <6>[ 210.897727] lkdtm: Performing direct entry REPORT_STACK
8839 08:23:07.904612 <6>[ 210.903262] lkdtm: Stack offset: 32
8840 08:23:07.905218 <6>[ 210.907274] lkdtm: Performing direct entry REPORT_STACK
8841 08:23:07.905916 <6>[ 210.912822] lkdtm: Stack offset: -592
8842 08:23:07.906534 <6>[ 210.917011] lkdtm: Performing direct entry REPORT_STACK
8843 08:23:07.907113 <6>[ 210.922547] lkdtm: Stack offset: -528
8844 08:23:07.907700 <6>[ 210.926736] lkdtm: Performing direct entry REPORT_STACK
8845 08:23:07.908799 <6>[ 210.932272] lkdtm: Stack offset: -720
8846 08:23:07.948096 <6>[ 210.936465] lkdtm: Performing direct entry REPORT_STACK
8847 08:23:07.948589 <6>[ 210.942014] lkdtm: Stack offset: -208
8848 08:23:07.949296 <6>[ 210.946340] lkdtm: Performing direct entry REPORT_STACK
8849 08:23:07.949644 <6>[ 210.951877] lkdtm: Stack offset: -64
8850 08:23:07.949952 <6>[ 210.955978] lkdtm: Performing direct entry REPORT_STACK
8851 08:23:07.950248 <6>[ 210.961514] lkdtm: Stack offset: 160
8852 08:23:07.950534 <6>[ 210.965615] lkdtm: Performing direct entry REPORT_STACK
8853 08:23:07.950818 <6>[ 210.971162] lkdtm: Stack offset: 96
8854 08:23:07.951530 <6>[ 210.975187] lkdtm: Performing direct entry REPORT_STACK
8855 08:23:07.951906 <6>[ 210.980723] lkdtm: Stack offset: -208
8856 08:23:07.992911 <6>[ 210.984913] lkdtm: Performing direct entry REPORT_STACK
8857 08:23:07.993379 <6>[ 210.990448] lkdtm: Stack offset: -272
8858 08:23:07.993718 <6>[ 210.994634] lkdtm: Performing direct entry REPORT_STACK
8859 08:23:07.994030 <6>[ 211.000171] lkdtm: Stack offset: -736
8860 08:23:07.994329 <6>[ 211.004364] lkdtm: Performing direct entry REPORT_STACK
8861 08:23:07.994622 <6>[ 211.009900] lkdtm: Stack offset: -752
8862 08:23:07.994906 <6>[ 211.014086] lkdtm: Performing direct entry REPORT_STACK
8863 08:23:07.995193 <6>[ 211.019622] lkdtm: Stack offset: 144
8864 08:23:07.996102 <6>[ 211.023722] lkdtm: Performing direct entry REPORT_STACK
8865 08:23:08.037583 <6>[ 211.029257] lkdtm: Stack offset: -624
8866 08:23:08.037943 <6>[ 211.033458] lkdtm: Performing direct entry REPORT_STACK
8867 08:23:08.038415 <6>[ 211.039004] lkdtm: Stack offset: -368
8868 08:23:08.038698 <6>[ 211.043192] lkdtm: Performing direct entry REPORT_STACK
8869 08:23:08.038854 <6>[ 211.048729] lkdtm: Stack offset: -96
8870 08:23:08.039000 <6>[ 211.052846] lkdtm: Performing direct entry REPORT_STACK
8871 08:23:08.039204 <6>[ 211.058404] lkdtm: Stack offset: -64
8872 08:23:08.039434 <6>[ 211.062639] lkdtm: Performing direct entry REPORT_STACK
8873 08:23:08.040813 <6>[ 211.068182] lkdtm: Stack offset: -384
8874 08:23:08.082122 <6>[ 211.072396] lkdtm: Performing direct entry REPORT_STACK
8875 08:23:08.082415 <6>[ 211.077934] lkdtm: Stack offset: -144
8876 08:23:08.082900 <6>[ 211.082152] lkdtm: Performing direct entry REPORT_STACK
8877 08:23:08.083123 <6>[ 211.087686] lkdtm: Stack offset: -240
8878 08:23:08.083314 <6>[ 211.091885] lkdtm: Performing direct entry REPORT_STACK
8879 08:23:08.083494 <6>[ 211.097423] lkdtm: Stack offset: -592
8880 08:23:08.083665 <6>[ 211.101611] lkdtm: Performing direct entry REPORT_STACK
8881 08:23:08.083820 <6>[ 211.107144] lkdtm: Stack offset: 16
8882 08:23:08.085336 <6>[ 211.111153] lkdtm: Performing direct entry REPORT_STACK
8883 08:23:08.127051 <6>[ 211.116685] lkdtm: Stack offset: 208
8884 08:23:08.127333 <6>[ 211.120790] lkdtm: Performing direct entry REPORT_STACK
8885 08:23:08.127528 <6>[ 211.126325] lkdtm: Stack offset: -464
8886 08:23:08.127699 <6>[ 211.130525] lkdtm: Performing direct entry REPORT_STACK
8887 08:23:08.127887 <6>[ 211.136075] lkdtm: Stack offset: 32
8888 08:23:08.128047 <6>[ 211.140138] lkdtm: Performing direct entry REPORT_STACK
8889 08:23:08.128199 <6>[ 211.145676] lkdtm: Stack offset: -112
8890 08:23:08.128348 <6>[ 211.149877] lkdtm: Performing direct entry REPORT_STACK
8891 08:23:08.128495 <6>[ 211.155422] lkdtm: Stack offset: 0
8892 08:23:08.172042 <6>[ 211.159355] lkdtm: Performing direct entry REPORT_STACK
8893 08:23:08.172294 <6>[ 211.164893] lkdtm: Stack offset: 224
8894 08:23:08.172481 <6>[ 211.169002] lkdtm: Performing direct entry REPORT_STACK
8895 08:23:08.172647 <6>[ 211.174557] lkdtm: Stack offset: -96
8896 08:23:08.172807 <6>[ 211.178806] lkdtm: Performing direct entry REPORT_STACK
8897 08:23:08.172959 <6>[ 211.184345] lkdtm: Stack offset: -704
8898 08:23:08.173111 <6>[ 211.188534] lkdtm: Performing direct entry REPORT_STACK
8899 08:23:08.173259 <6>[ 211.194071] lkdtm: Stack offset: -288
8900 08:23:08.173403 <6>[ 211.198260] lkdtm: Performing direct entry REPORT_STACK
8901 08:23:08.175213 <6>[ 211.203798] lkdtm: Stack offset: 224
8902 08:23:08.216867 <6>[ 211.207899] lkdtm: Performing direct entry REPORT_STACK
8903 08:23:08.217357 <6>[ 211.213447] lkdtm: Stack offset: 128
8904 08:23:08.217722 <6>[ 211.217554] lkdtm: Performing direct entry REPORT_STACK
8905 08:23:08.218055 <6>[ 211.223091] lkdtm: Stack offset: -704
8906 08:23:08.218366 <6>[ 211.227288] lkdtm: Performing direct entry REPORT_STACK
8907 08:23:08.218673 <6>[ 211.232826] lkdtm: Stack offset: -512
8908 08:23:08.218969 <6>[ 211.237020] lkdtm: Performing direct entry REPORT_STACK
8909 08:23:08.219261 <6>[ 211.242558] lkdtm: Stack offset: -224
8910 08:23:08.220062 <6>[ 211.246746] lkdtm: Performing direct entry REPORT_STACK
8911 08:23:08.261809 <6>[ 211.252284] lkdtm: Stack offset: -432
8912 08:23:08.262270 <6>[ 211.256473] lkdtm: Performing direct entry REPORT_STACK
8913 08:23:08.262623 <6>[ 211.262011] lkdtm: Stack offset: -352
8914 08:23:08.262949 <6>[ 211.266202] lkdtm: Performing direct entry REPORT_STACK
8915 08:23:08.263255 <6>[ 211.271751] lkdtm: Stack offset: 0
8916 08:23:08.263550 <6>[ 211.275682] lkdtm: Performing direct entry REPORT_STACK
8917 08:23:08.263889 <6>[ 211.281224] lkdtm: Stack offset: 16
8918 08:23:08.264181 <6>[ 211.285255] lkdtm: Performing direct entry REPORT_STACK
8919 08:23:08.264971 <6>[ 211.290921] lkdtm: Stack offset: 224
8920 08:23:08.306357 <6>[ 211.295036] lkdtm: Performing direct entry REPORT_STACK
8921 08:23:08.306829 <6>[ 211.300576] lkdtm: Stack offset: 192
8922 08:23:08.307181 <6>[ 211.304679] lkdtm: Performing direct entry REPORT_STACK
8923 08:23:08.307504 <6>[ 211.310218] lkdtm: Stack offset: 176
8924 08:23:08.307841 <6>[ 211.314323] lkdtm: Performing direct entry REPORT_STACK
8925 08:23:08.308514 <6>[ 211.319860] lkdtm: Stack offset: -272
8926 08:23:08.308842 <6>[ 211.324049] lkdtm: Performing direct entry REPORT_STACK
8927 08:23:08.309137 <6>[ 211.329586] lkdtm: Stack offset: 128
8928 08:23:08.309821 <6>[ 211.333699] lkdtm: Performing direct entry REPORT_STACK
8929 08:23:08.350963 <6>[ 211.339238] lkdtm: Stack offset: -32
8930 08:23:08.352012 <6>[ 211.343341] lkdtm: Performing direct entry REPORT_STACK
8931 08:23:08.352603 <6>[ 211.348880] lkdtm: Stack offset: 192
8932 08:23:08.353163 <6>[ 211.352990] lkdtm: Performing direct entry REPORT_STACK
8933 08:23:08.353690 <6>[ 211.358528] lkdtm: Stack offset: 48
8934 08:23:08.354110 <6>[ 211.362545] lkdtm: Performing direct entry REPORT_STACK
8935 08:23:08.354571 <6>[ 211.368082] lkdtm: Stack offset: -512
8936 08:23:08.354913 <6>[ 211.372270] lkdtm: Performing direct entry REPORT_STACK
8937 08:23:08.355254 <6>[ 211.377807] lkdtm: Stack offset: -336
8938 08:23:08.355678 <6>[ 211.381993] lkdtm: Performing direct entry REPORT_STACK
8939 08:23:08.395813 <6>[ 211.387542] lkdtm: Stack offset: 80
8940 08:23:08.397149 <6>[ 211.391593] lkdtm: Performing direct entry REPORT_STACK
8941 08:23:08.397543 <6>[ 211.397238] lkdtm: Stack offset: 208
8942 08:23:08.397718 <6>[ 211.401348] lkdtm: Performing direct entry REPORT_STACK
8943 08:23:08.397865 <6>[ 211.406886] lkdtm: Stack offset: -32
8944 08:23:08.398097 <6>[ 211.411010] lkdtm: Performing direct entry REPORT_STACK
8945 08:23:08.398294 <6>[ 211.416552] lkdtm: Stack offset: -368
8946 08:23:08.398431 <6>[ 211.420752] lkdtm: Performing direct entry REPORT_STACK
8947 08:23:08.399128 <6>[ 211.426294] lkdtm: Stack offset: -32
8948 08:23:08.440679 <6>[ 211.430411] lkdtm: Performing direct entry REPORT_STACK
8949 08:23:08.440975 <6>[ 211.435952] lkdtm: Stack offset: -48
8950 08:23:08.441267 <6>[ 211.440078] lkdtm: Performing direct entry REPORT_STACK
8951 08:23:08.441730 <6>[ 211.445613] lkdtm: Stack offset: -128
8952 08:23:08.442048 <6>[ 211.449816] lkdtm: Performing direct entry REPORT_STACK
8953 08:23:08.442272 <6>[ 211.455366] lkdtm: Stack offset: -240
8954 08:23:08.442442 <6>[ 211.459618] lkdtm: Performing direct entry REPORT_STACK
8955 08:23:08.442578 <6>[ 211.465283] lkdtm: Stack offset: -160
8956 08:23:08.443817 <6>[ 211.469502] lkdtm: Performing direct entry REPORT_STACK
8957 08:23:08.485471 <6>[ 211.475040] lkdtm: Stack offset: -416
8958 08:23:08.485760 <6>[ 211.479241] lkdtm: Performing direct entry REPORT_STACK
8959 08:23:08.485968 <6>[ 211.484777] lkdtm: Stack offset: -304
8960 08:23:08.486147 <6>[ 211.488966] lkdtm: Performing direct entry REPORT_STACK
8961 08:23:08.486313 <6>[ 211.494511] lkdtm: Stack offset: 128
8962 08:23:08.486446 <6>[ 211.498626] lkdtm: Performing direct entry REPORT_STACK
8963 08:23:08.486574 <6>[ 211.504166] lkdtm: Stack offset: -144
8964 08:23:08.486699 <6>[ 211.508357] lkdtm: Performing direct entry REPORT_STACK
8965 08:23:08.488590 <6>[ 211.513905] lkdtm: Stack offset: -528
8966 08:23:08.530223 <6>[ 211.518103] lkdtm: Performing direct entry REPORT_STACK
8967 08:23:08.530460 <6>[ 211.523641] lkdtm: Stack offset: -528
8968 08:23:08.530638 <6>[ 211.527830] lkdtm: Performing direct entry REPORT_STACK
8969 08:23:08.530798 <6>[ 211.533367] lkdtm: Stack offset: 64
8970 08:23:08.530951 <6>[ 211.537380] lkdtm: Performing direct entry REPORT_STACK
8971 08:23:08.531099 <6>[ 211.542916] lkdtm: Stack offset: -560
8972 08:23:08.531245 <6>[ 211.547106] lkdtm: Performing direct entry REPORT_STACK
8973 08:23:08.531395 <6>[ 211.552642] lkdtm: Stack offset: -416
8974 08:23:08.531510 <6>[ 211.556829] lkdtm: Performing direct entry REPORT_STACK
8975 08:23:08.533384 <6>[ 211.562364] lkdtm: Stack offset: -288
8976 08:23:08.575229 <6>[ 211.566551] lkdtm: Performing direct entry REPORT_STACK
8977 08:23:08.575706 <6>[ 211.572099] lkdtm: Stack offset: -384
8978 08:23:08.576133 <6>[ 211.576299] lkdtm: Performing direct entry REPORT_STACK
8979 08:23:08.576464 <6>[ 211.581854] lkdtm: Stack offset: 208
8980 08:23:08.576778 <6>[ 211.586045] lkdtm: Performing direct entry REPORT_STACK
8981 08:23:08.577079 <6>[ 211.591583] lkdtm: Stack offset: -720
8982 08:23:08.577377 <6>[ 211.595785] lkdtm: Performing direct entry REPORT_STACK
8983 08:23:08.577665 <6>[ 211.601322] lkdtm: Stack offset: -240
8984 08:23:08.578465 <6>[ 211.605518] lkdtm: Performing direct entry REPORT_STACK
8985 08:23:08.619806 <6>[ 211.611053] lkdtm: Stack offset: -64
8986 08:23:08.620161 <6>[ 211.615152] lkdtm: Performing direct entry REPORT_STACK
8987 08:23:08.620474 <6>[ 211.620688] lkdtm: Stack offset: 176
8988 08:23:08.620768 <6>[ 211.624788] lkdtm: Performing direct entry REPORT_STACK
8989 08:23:08.621049 <6>[ 211.630322] lkdtm: Stack offset: -240
8990 08:23:08.621322 <6>[ 211.634519] lkdtm: Performing direct entry REPORT_STACK
8991 08:23:08.621593 <6>[ 211.640056] lkdtm: Stack offset: -240
8992 08:23:08.621861 <6>[ 211.644250] lkdtm: Performing direct entry REPORT_STACK
8993 08:23:08.622917 <6>[ 211.649786] lkdtm: Stack offset: 112
8994 08:23:08.664676 <6>[ 211.653884] lkdtm: Performing direct entry REPORT_STACK
8995 08:23:08.665139 <6>[ 211.659419] lkdtm: Stack offset: -624
8996 08:23:08.665573 <6>[ 211.663644] lkdtm: Performing direct entry REPORT_STACK
8997 08:23:08.665975 <6>[ 211.669295] lkdtm: Stack offset: -240
8998 08:23:08.666359 <6>[ 211.673486] lkdtm: Performing direct entry REPORT_STACK
8999 08:23:08.666737 <6>[ 211.679022] lkdtm: Stack offset: -432
9000 08:23:08.667107 <6>[ 211.683213] lkdtm: Performing direct entry REPORT_STACK
9001 08:23:08.667471 <6>[ 211.688750] lkdtm: Stack offset: 128
9002 08:23:08.668246 <6>[ 211.692861] lkdtm: Performing direct entry REPORT_STACK
9003 08:23:08.709543 <6>[ 211.698397] lkdtm: Stack offset: -464
9004 08:23:08.710003 <6>[ 211.702599] lkdtm: Performing direct entry REPORT_STACK
9005 08:23:08.710434 <6>[ 211.708136] lkdtm: Stack offset: 176
9006 08:23:08.710835 <6>[ 211.712235] lkdtm: Performing direct entry REPORT_STACK
9007 08:23:08.711220 <6>[ 211.717771] lkdtm: Stack offset: 112
9008 08:23:08.711605 <6>[ 211.721870] lkdtm: Performing direct entry REPORT_STACK
9009 08:23:08.712035 <6>[ 211.727405] lkdtm: Stack offset: -704
9010 08:23:08.712432 <6>[ 211.731638] lkdtm: Performing direct entry REPORT_STACK
9011 08:23:08.712807 <6>[ 211.737258] lkdtm: Stack offset: 176
9012 08:23:08.754051 <6>[ 211.741366] lkdtm: Performing direct entry REPORT_STACK
9013 08:23:08.754331 <6>[ 211.746903] lkdtm: Stack offset: -80
9014 08:23:08.754577 <6>[ 211.751014] lkdtm: Performing direct entry REPORT_STACK
9015 08:23:08.754781 <6>[ 211.756563] lkdtm: Stack offset: -176
9016 08:23:08.754974 <6>[ 211.760760] lkdtm: Performing direct entry REPORT_STACK
9017 08:23:08.755426 <6>[ 211.766294] lkdtm: Stack offset: 176
9018 08:23:08.755542 <6>[ 211.770394] lkdtm: Performing direct entry REPORT_STACK
9019 08:23:08.755640 <6>[ 211.775926] lkdtm: Stack offset: -528
9020 08:23:08.755740 <6>[ 211.780130] lkdtm: Performing direct entry REPORT_STACK
9021 08:23:08.757154 <6>[ 211.785670] lkdtm: Stack offset: -656
9022 08:23:08.798735 <6>[ 211.789892] lkdtm: Performing direct entry REPORT_STACK
9023 08:23:08.799049 <6>[ 211.795452] lkdtm: Stack offset: -176
9024 08:23:08.799231 <6>[ 211.799677] lkdtm: Performing direct entry REPORT_STACK
9025 08:23:08.799658 <6>[ 211.805288] lkdtm: Stack offset: -112
9026 08:23:08.799848 <6>[ 211.809482] lkdtm: Performing direct entry REPORT_STACK
9027 08:23:08.800003 <6>[ 211.815021] lkdtm: Stack offset: -240
9028 08:23:08.800152 <6>[ 211.819218] lkdtm: Performing direct entry REPORT_STACK
9029 08:23:08.800300 <6>[ 211.824751] lkdtm: Stack offset: -112
9030 08:23:08.801868 <6>[ 211.828938] lkdtm: Performing direct entry REPORT_STACK
9031 08:23:08.843717 <6>[ 211.834470] lkdtm: Stack offset: 0
9032 08:23:08.843996 <6>[ 211.838415] lkdtm: Performing direct entry REPORT_STACK
9033 08:23:08.844170 <6>[ 211.843951] lkdtm: Stack offset: -432
9034 08:23:08.844329 <6>[ 211.848148] lkdtm: Performing direct entry REPORT_STACK
9035 08:23:08.844478 <6>[ 211.853682] lkdtm: Stack offset: -368
9036 08:23:08.844627 <6>[ 211.857879] lkdtm: Performing direct entry REPORT_STACK
9037 08:23:08.844771 <6>[ 211.863416] lkdtm: Stack offset: -432
9038 08:23:08.844911 <6>[ 211.867658] lkdtm: Performing direct entry REPORT_STACK
9039 08:23:08.846892 <6>[ 211.873262] lkdtm: Stack offset: -576
9040 08:23:08.888275 <6>[ 211.877469] lkdtm: Performing direct entry REPORT_STACK
9041 08:23:08.888528 <6>[ 211.883008] lkdtm: Stack offset: -480
9042 08:23:08.888699 <6>[ 211.887197] lkdtm: Performing direct entry REPORT_STACK
9043 08:23:08.888854 <6>[ 211.892733] lkdtm: Stack offset: 160
9044 08:23:08.889002 <6>[ 211.896835] lkdtm: Performing direct entry REPORT_STACK
9045 08:23:08.889148 <6>[ 211.902372] lkdtm: Stack offset: -640
9046 08:23:08.889307 <6>[ 211.906562] lkdtm: Performing direct entry REPORT_STACK
9047 08:23:08.889415 <6>[ 211.912110] lkdtm: Stack offset: -720
9048 08:23:08.891429 <6>[ 211.916304] lkdtm: Performing direct entry REPORT_STACK
9049 08:23:08.933207 <6>[ 211.921841] lkdtm: Stack offset: -416
9050 08:23:08.934033 <6>[ 211.926036] lkdtm: Performing direct entry REPORT_STACK
9051 08:23:08.934400 <6>[ 211.931573] lkdtm: Stack offset: -336
9052 08:23:08.934722 <6>[ 211.935777] lkdtm: Performing direct entry REPORT_STACK
9053 08:23:08.935027 <6>[ 211.941315] lkdtm: Stack offset: 0
9054 08:23:08.935318 <6>[ 211.945243] lkdtm: Performing direct entry REPORT_STACK
9055 08:23:08.935604 <6>[ 211.950781] lkdtm: Stack offset: -352
9056 08:23:08.935932 <6>[ 211.954971] lkdtm: Performing direct entry REPORT_STACK
9057 08:23:08.936221 <6>[ 211.960508] lkdtm: Stack offset: 192
9058 08:23:08.978428 <6>[ 211.964613] lkdtm: Performing direct entry REPORT_STACK
9059 08:23:08.978883 <6>[ 211.970149] lkdtm: Stack offset: 176
9060 08:23:08.979255 <6>[ 211.974251] lkdtm: Performing direct entry REPORT_STACK
9061 08:23:08.979578 <6>[ 211.979797] lkdtm: Stack offset: 160
9062 08:23:08.979932 <6>[ 211.983912] lkdtm: Performing direct entry REPORT_STACK
9063 08:23:08.980236 <6>[ 211.989467] lkdtm: Stack offset: -288
9064 08:23:08.980526 <6>[ 211.993741] lkdtm: Performing direct entry REPORT_STACK
9065 08:23:08.980810 <6>[ 211.999290] lkdtm: Stack offset: -608
9066 08:23:08.981099 <6>[ 212.003527] lkdtm: Performing direct entry REPORT_STACK
9067 08:23:08.981826 <6>[ 212.009182] lkdtm: Stack offset: -704
9068 08:23:09.022958 <6>[ 212.013373] lkdtm: Performing direct entry REPORT_STACK
9069 08:23:09.023451 <6>[ 212.018924] lkdtm: Stack offset: -48
9070 08:23:09.023833 <6>[ 212.023030] lkdtm: Performing direct entry REPORT_STACK
9071 08:23:09.024168 <6>[ 212.028566] lkdtm: Stack offset: -416
9072 08:23:09.024473 <6>[ 212.032755] lkdtm: Performing direct entry REPORT_STACK
9073 08:23:09.024766 <6>[ 212.038290] lkdtm: Stack offset: 32
9074 08:23:09.025054 <6>[ 212.042313] lkdtm: Performing direct entry REPORT_STACK
9075 08:23:09.025335 <6>[ 212.047847] lkdtm: Stack offset: -240
9076 08:23:09.026096 <6>[ 212.052033] lkdtm: Performing direct entry REPORT_STACK
9077 08:23:09.067699 <6>[ 212.057582] lkdtm: Stack offset: -192
9078 08:23:09.068191 <6>[ 212.061775] lkdtm: Performing direct entry REPORT_STACK
9079 08:23:09.068535 <6>[ 212.067313] lkdtm: Stack offset: -544
9080 08:23:09.068852 <6>[ 212.071537] lkdtm: Performing direct entry REPORT_STACK
9081 08:23:09.069154 <6>[ 212.077061] lkdtm: Stack offset: 0
9082 08:23:09.069446 <6>[ 212.080986] lkdtm: Performing direct entry REPORT_STACK
9083 08:23:09.069730 <6>[ 212.086523] lkdtm: Stack offset: -32
9084 08:23:09.070012 <6>[ 212.090625] lkdtm: Performing direct entry REPORT_STACK
9085 08:23:09.070898 <6>[ 212.096160] lkdtm: Stack offset: -240
9086 08:23:09.112364 <6>[ 212.100349] lkdtm: Performing direct entry REPORT_STACK
9087 08:23:09.112673 <6>[ 212.105883] lkdtm: Stack offset: 208
9088 08:23:09.112851 <6>[ 212.110001] lkdtm: Performing direct entry REPORT_STACK
9089 08:23:09.113019 <6>[ 212.115551] lkdtm: Stack offset: 112
9090 08:23:09.113293 <6>[ 212.119701] lkdtm: Performing direct entry REPORT_STACK
9091 08:23:09.113470 <6>[ 212.125261] lkdtm: Stack offset: 80
9092 08:23:09.113621 <6>[ 212.129284] lkdtm: Performing direct entry REPORT_STACK
9093 08:23:09.113767 <6>[ 212.134813] lkdtm: Stack offset: 96
9094 08:23:09.113967 <6>[ 212.138821] lkdtm: Performing direct entry REPORT_STACK
9095 08:23:09.115414 <6>[ 212.144355] lkdtm: Stack offset: 96
9096 08:23:09.156972 <6>[ 212.148365] lkdtm: Performing direct entry REPORT_STACK
9097 08:23:09.157241 <6>[ 212.153905] lkdtm: Stack offset: -368
9098 08:23:09.157420 <6>[ 212.158112] lkdtm: Performing direct entry REPORT_STACK
9099 08:23:09.157695 <6>[ 212.163651] lkdtm: Stack offset: 256
9100 08:23:09.157903 <6>[ 212.167785] lkdtm: Performing direct entry REPORT_STACK
9101 08:23:09.158052 <6>[ 212.173323] lkdtm: Stack offset: -560
9102 08:23:09.158190 <6>[ 212.177553] lkdtm: Performing direct entry REPORT_STACK
9103 08:23:09.158334 <6>[ 212.183096] lkdtm: Stack offset: -304
9104 08:23:09.160062 <6>[ 212.187312] lkdtm: Performing direct entry REPORT_STACK
9105 08:23:09.201798 <6>[ 212.192846] lkdtm: Stack offset: -384
9106 08:23:09.202062 <6>[ 212.197037] lkdtm: Performing direct entry REPORT_STACK
9107 08:23:09.202233 <6>[ 212.202571] lkdtm: Stack offset: -752
9108 08:23:09.202391 <6>[ 212.206768] lkdtm: Performing direct entry REPORT_STACK
9109 08:23:09.202540 <6>[ 212.212309] lkdtm: Stack offset: -304
9110 08:23:09.202684 <6>[ 212.216501] lkdtm: Performing direct entry REPORT_STACK
9111 08:23:09.202826 <6>[ 212.222037] lkdtm: Stack offset: -624
9112 08:23:09.202970 <6>[ 212.226239] lkdtm: Performing direct entry REPORT_STACK
9113 08:23:09.205123 <6>[ 212.231775] lkdtm: Stack offset: -144
9114 08:23:09.246937 <6>[ 212.235982] lkdtm: Performing direct entry REPORT_STACK
9115 08:23:09.247393 <6>[ 212.241535] lkdtm: Stack offset: -160
9116 08:23:09.247726 <6>[ 212.245863] lkdtm: Performing direct entry REPORT_STACK
9117 08:23:09.248095 <6>[ 212.251400] lkdtm: Stack offset: -496
9118 08:23:09.248398 <6>[ 212.255622] lkdtm: Performing direct entry REPORT_STACK
9119 08:23:09.248689 <6>[ 212.261276] lkdtm: Stack offset: -240
9120 08:23:09.248978 <6>[ 212.265476] lkdtm: Performing direct entry REPORT_STACK
9121 08:23:09.249261 <6>[ 212.271015] lkdtm: Stack offset: -688
9122 08:23:09.250149 <6>[ 212.275207] lkdtm: Performing direct entry REPORT_STACK
9123 08:23:09.291697 <6>[ 212.280742] lkdtm: Stack offset: -112
9124 08:23:09.292212 <6>[ 212.284933] lkdtm: Performing direct entry REPORT_STACK
9125 08:23:09.292559 <6>[ 212.290464] lkdtm: Stack offset: -112
9126 08:23:09.292873 <6>[ 212.294662] lkdtm: Performing direct entry REPORT_STACK
9127 08:23:09.293173 <6>[ 212.300211] lkdtm: Stack offset: -240
9128 08:23:09.293461 <6>[ 212.304396] lkdtm: Performing direct entry REPORT_STACK
9129 08:23:09.293749 <6>[ 212.309932] lkdtm: Stack offset: -736
9130 08:23:09.294028 <6>[ 212.314116] lkdtm: Performing direct entry REPORT_STACK
9131 08:23:09.294308 <6>[ 212.319651] lkdtm: Stack offset: -624
9132 08:23:09.336564 <6>[ 212.323840] lkdtm: Performing direct entry REPORT_STACK
9133 08:23:09.337019 <6>[ 212.329386] lkdtm: Stack offset: 160
9134 08:23:09.337361 <6>[ 212.333490] lkdtm: Performing direct entry REPORT_STACK
9135 08:23:09.337668 <6>[ 212.339023] lkdtm: Stack offset: -736
9136 08:23:09.338019 <6>[ 212.343214] lkdtm: Performing direct entry REPORT_STACK
9137 08:23:09.338315 <6>[ 212.348751] lkdtm: Stack offset: -240
9138 08:23:09.338599 <6>[ 212.352937] lkdtm: Performing direct entry REPORT_STACK
9139 08:23:09.338879 <6>[ 212.358485] lkdtm: Stack offset: -432
9140 08:23:09.339156 <6>[ 212.362691] lkdtm: Performing direct entry REPORT_STACK
9141 08:23:09.339851 <6>[ 212.368244] lkdtm: Stack offset: -448
9142 08:23:09.381033 <6>[ 212.372472] lkdtm: Performing direct entry REPORT_STACK
9143 08:23:09.381545 <6>[ 212.378007] lkdtm: Stack offset: -736
9144 08:23:09.381890 <6>[ 212.382206] lkdtm: Performing direct entry REPORT_STACK
9145 08:23:09.382203 <6>[ 212.387742] lkdtm: Stack offset: -464
9146 08:23:09.382504 <6>[ 212.391925] lkdtm: Performing direct entry REPORT_STACK
9147 08:23:09.382794 <6>[ 212.397463] lkdtm: Stack offset: -592
9148 08:23:09.383076 <6>[ 212.401645] lkdtm: Performing direct entry REPORT_STACK
9149 08:23:09.383357 <6>[ 212.407180] lkdtm: Stack offset: -496
9150 08:23:09.384208 <6>[ 212.411364] lkdtm: Performing direct entry REPORT_STACK
9151 08:23:09.425491 <6>[ 212.416896] lkdtm: Stack offset: -432
9152 08:23:09.426090 <6>[ 212.421096] lkdtm: Performing direct entry REPORT_STACK
9153 08:23:09.426336 <6>[ 212.426630] lkdtm: Stack offset: -32
9154 08:23:09.426523 <6>[ 212.430732] lkdtm: Performing direct entry REPORT_STACK
9155 08:23:09.426680 <6>[ 212.436279] lkdtm: Stack offset: -656
9156 08:23:09.426832 <6>[ 212.440469] lkdtm: Performing direct entry REPORT_STACK
9157 08:23:09.426993 <6>[ 212.446006] lkdtm: Stack offset: 96
9158 08:23:09.427170 <6>[ 212.450013] lkdtm: Performing direct entry REPORT_STACK
9159 08:23:09.428717 <6>[ 212.455544] lkdtm: Stack offset: -688
9160 08:23:09.470179 <6>[ 212.459742] lkdtm: Performing direct entry REPORT_STACK
9161 08:23:09.470456 <6>[ 212.465275] lkdtm: Stack offset: 48
9162 08:23:09.470724 <6>[ 212.469297] lkdtm: Performing direct entry REPORT_STACK
9163 08:23:09.470928 <6>[ 212.474837] lkdtm: Stack offset: -752
9164 08:23:09.471433 <6>[ 212.479039] lkdtm: Performing direct entry REPORT_STACK
9165 08:23:09.471622 <6>[ 212.484600] lkdtm: Stack offset: -656
9166 08:23:09.471769 <6>[ 212.488916] lkdtm: Performing direct entry REPORT_STACK
9167 08:23:09.472053 <6>[ 212.494453] lkdtm: Stack offset: -64
9168 08:23:09.473321 <6>[ 212.498565] lkdtm: Performing direct entry REPORT_STACK
9169 08:23:09.515150 <6>[ 212.504104] lkdtm: Stack offset: 112
9170 08:23:09.515433 <6>[ 212.508230] lkdtm: Performing direct entry REPORT_STACK
9171 08:23:09.515620 <6>[ 212.513773] lkdtm: Stack offset: -672
9172 08:23:09.515800 <6>[ 212.517987] lkdtm: Performing direct entry REPORT_STACK
9173 08:23:09.515967 <6>[ 212.523528] lkdtm: Stack offset: -240
9174 08:23:09.516116 <6>[ 212.527746] lkdtm: Performing direct entry REPORT_STACK
9175 08:23:09.516259 <6>[ 212.533291] lkdtm: Stack offset: 240
9176 08:23:09.516381 <6>[ 212.537411] lkdtm: Performing direct entry REPORT_STACK
9177 08:23:09.516487 <6>[ 212.542964] lkdtm: Stack offset: 64
9178 08:23:09.560021 <6>[ 212.547007] lkdtm: Performing direct entry REPORT_STACK
9179 08:23:09.560284 <6>[ 212.552542] lkdtm: Stack offset: -576
9180 08:23:09.560734 <6>[ 212.556730] lkdtm: Performing direct entry REPORT_STACK
9181 08:23:09.560917 <6>[ 212.562268] lkdtm: Stack offset: -624
9182 08:23:09.561076 <6>[ 212.566458] lkdtm: Performing direct entry REPORT_STACK
9183 08:23:09.561234 <6>[ 212.571997] lkdtm: Stack offset: -192
9184 08:23:09.561374 <6>[ 212.576190] lkdtm: Performing direct entry REPORT_STACK
9185 08:23:09.561510 <6>[ 212.581728] lkdtm: Stack offset: -112
9186 08:23:09.561645 <6>[ 212.585924] lkdtm: Performing direct entry REPORT_STACK
9187 08:23:09.563266 <6>[ 212.591561] lkdtm: Stack offset: 240
9188 08:23:09.605130 <6>[ 212.595680] lkdtm: Performing direct entry REPORT_STACK
9189 08:23:09.605624 <6>[ 212.601224] lkdtm: Stack offset: -512
9190 08:23:09.605990 <6>[ 212.605560] lkdtm: Performing direct entry REPORT_STACK
9191 08:23:09.606315 <6>[ 212.611099] lkdtm: Stack offset: -576
9192 08:23:09.606623 <6>[ 212.615296] lkdtm: Performing direct entry REPORT_STACK
9193 08:23:09.606930 <6>[ 212.620835] lkdtm: Stack offset: -448
9194 08:23:09.607226 <6>[ 212.625025] lkdtm: Performing direct entry REPORT_STACK
9195 08:23:09.607514 <6>[ 212.630562] lkdtm: Stack offset: 144
9196 08:23:09.608267 <6>[ 212.634665] lkdtm: Performing direct entry REPORT_STACK
9197 08:23:09.650024 <6>[ 212.640203] lkdtm: Stack offset: -64
9198 08:23:09.650491 <6>[ 212.644319] lkdtm: Performing direct entry REPORT_STACK
9199 08:23:09.650843 <6>[ 212.649857] lkdtm: Stack offset: 0
9200 08:23:09.651167 <6>[ 212.653786] lkdtm: Performing direct entry REPORT_STACK
9201 08:23:09.651474 <6>[ 212.659324] lkdtm: Stack offset: -64
9202 08:23:09.651768 <6>[ 212.663490] lkdtm: Performing direct entry REPORT_STACK
9203 08:23:09.652103 <6>[ 212.669142] lkdtm: Stack offset: -160
9204 08:23:09.652389 <6>[ 212.673337] lkdtm: Performing direct entry REPORT_STACK
9205 08:23:09.653168 <6>[ 212.678875] lkdtm: Stack offset: -240
9206 08:23:09.694610 <6>[ 212.683065] lkdtm: Performing direct entry REPORT_STACK
9207 08:23:09.695128 <6>[ 212.688601] lkdtm: Stack offset: 48
9208 08:23:09.695571 <6>[ 212.692620] lkdtm: Performing direct entry REPORT_STACK
9209 08:23:09.696019 <6>[ 212.698155] lkdtm: Stack offset: -320
9210 08:23:09.696413 <6>[ 212.702347] lkdtm: Performing direct entry REPORT_STACK
9211 08:23:09.697162 <6>[ 212.707885] lkdtm: Stack offset: -192
9212 08:23:09.697514 <6>[ 212.712074] lkdtm: Performing direct entry REPORT_STACK
9213 08:23:09.697916 <6>[ 212.717614] lkdtm: Stack offset: -704
9214 08:23:09.698383 <6>[ 212.721806] lkdtm: Performing direct entry REPORT_STACK
9215 08:23:09.739464 <6>[ 212.727355] lkdtm: Stack offset: -48
9216 08:23:09.739974 <6>[ 212.731511] lkdtm: Performing direct entry REPORT_STACK
9217 08:23:09.740422 <6>[ 212.737113] lkdtm: Stack offset: 192
9218 08:23:09.740830 <6>[ 212.741214] lkdtm: Performing direct entry REPORT_STACK
9219 08:23:09.741222 <6>[ 212.746755] lkdtm: Stack offset: -688
9220 08:23:09.741605 <6>[ 212.750955] lkdtm: Performing direct entry REPORT_STACK
9221 08:23:09.741982 <6>[ 212.756491] lkdtm: Stack offset: -704
9222 08:23:09.742361 <6>[ 212.760685] lkdtm: Performing direct entry REPORT_STACK
9223 08:23:09.742745 <6>[ 212.766219] lkdtm: Stack offset: -656
9224 08:23:09.743496 <6>[ 212.770411] lkdtm: Performing direct entry REPORT_STACK
9225 08:23:09.784102 <6>[ 212.775949] lkdtm: Stack offset: -336
9226 08:23:09.784527 <6>[ 212.780134] lkdtm: Performing direct entry REPORT_STACK
9227 08:23:09.784785 <6>[ 212.785684] lkdtm: Stack offset: -336
9228 08:23:09.785056 <6>[ 212.789878] lkdtm: Performing direct entry REPORT_STACK
9229 08:23:09.785374 <6>[ 212.795417] lkdtm: Stack offset: -544
9230 08:23:09.785561 <6>[ 212.799650] lkdtm: Performing direct entry REPORT_STACK
9231 08:23:09.785690 <6>[ 212.805249] lkdtm: Stack offset: -32
9232 08:23:09.785862 <6>[ 212.809356] lkdtm: Performing direct entry REPORT_STACK
9233 08:23:09.787175 <6>[ 212.814894] lkdtm: Stack offset: -256
9234 08:23:09.828752 <6>[ 212.819111] lkdtm: Performing direct entry REPORT_STACK
9235 08:23:09.829141 <6>[ 212.824659] lkdtm: Stack offset: 160
9236 08:23:09.829678 <6>[ 212.828778] lkdtm: Performing direct entry REPORT_STACK
9237 08:23:09.829929 <6>[ 212.834313] lkdtm: Stack offset: -544
9238 08:23:09.830120 <6>[ 212.838514] lkdtm: Performing direct entry REPORT_STACK
9239 08:23:09.830387 <6>[ 212.844067] lkdtm: Stack offset: 224
9240 08:23:09.830581 <6>[ 212.848193] lkdtm: Performing direct entry REPORT_STACK
9241 08:23:09.830730 <6>[ 212.853740] lkdtm: Stack offset: -176
9242 08:23:09.831883 <6>[ 212.857943] lkdtm: Performing direct entry REPORT_STACK
9243 08:23:09.873633 <6>[ 212.863483] lkdtm: Stack offset: -464
9244 08:23:09.873927 <6>[ 212.867682] lkdtm: Performing direct entry REPORT_STACK
9245 08:23:09.874126 <6>[ 212.873212] lkdtm: Stack offset: -192
9246 08:23:09.874300 <6>[ 212.877423] lkdtm: Performing direct entry REPORT_STACK
9247 08:23:09.874474 <6>[ 212.882961] lkdtm: Stack offset: 80
9248 08:23:09.874623 <6>[ 212.886977] lkdtm: Performing direct entry REPORT_STACK
9249 08:23:09.874766 <6>[ 212.892510] lkdtm: Stack offset: -336
9250 08:23:09.874966 <6>[ 212.896714] lkdtm: Performing direct entry REPORT_STACK
9251 08:23:09.876752 <6>[ 212.902248] lkdtm: Stack offset: 224
9252 08:23:09.918737 <6>[ 212.906362] lkdtm: Performing direct entry REPORT_STACK
9253 08:23:09.919206 <6>[ 212.911900] lkdtm: Stack offset: -624
9254 08:23:09.919554 <6>[ 212.916106] lkdtm: Performing direct entry REPORT_STACK
9255 08:23:09.920305 <6>[ 212.921666] lkdtm: Stack offset: 256
9256 08:23:09.920654 <6>[ 212.925859] lkdtm: Performing direct entry REPORT_STACK
9257 08:23:09.920962 <6>[ 212.931397] lkdtm: Stack offset: -240
9258 08:23:09.921261 <6>[ 212.935618] lkdtm: Performing direct entry REPORT_STACK
9259 08:23:09.921550 <6>[ 212.941217] lkdtm: Stack offset: 240
9260 08:23:09.921840 <6>[ 212.945328] lkdtm: Performing direct entry REPORT_STACK
9261 08:23:09.922213 <6>[ 212.950866] lkdtm: Stack offset: -640
9262 08:23:09.963500 <6>[ 212.955058] lkdtm: Performing direct entry REPORT_STACK
9263 08:23:09.964021 <6>[ 212.960606] lkdtm: Stack offset: -192
9264 08:23:09.964378 <6>[ 212.964810] lkdtm: Performing direct entry REPORT_STACK
9265 08:23:09.964701 <6>[ 212.970347] lkdtm: Stack offset: -480
9266 08:23:09.965363 <6>[ 212.974536] lkdtm: Performing direct entry REPORT_STACK
9267 08:23:09.965690 <6>[ 212.980074] lkdtm: Stack offset: 176
9268 08:23:09.965988 <6>[ 212.984185] lkdtm: Performing direct entry REPORT_STACK
9269 08:23:09.966276 <6>[ 212.989723] lkdtm: Stack offset: -480
9270 08:23:09.966957 <6>[ 212.993917] lkdtm: Performing direct entry REPORT_STACK
9271 08:23:10.008345 <6>[ 212.999463] lkdtm: Stack offset: -384
9272 08:23:10.008808 <6>[ 213.003673] lkdtm: Performing direct entry REPORT_STACK
9273 08:23:10.009235 <6>[ 213.009324] lkdtm: Stack offset: -608
9274 08:23:10.009634 <6>[ 213.013516] lkdtm: Performing direct entry REPORT_STACK
9275 08:23:10.010019 <6>[ 213.019054] lkdtm: Stack offset: -16
9276 08:23:10.010394 <6>[ 213.023158] lkdtm: Performing direct entry REPORT_STACK
9277 08:23:10.010764 <6>[ 213.028705] lkdtm: Stack offset: -96
9278 08:23:10.011137 <6>[ 213.032811] lkdtm: Performing direct entry REPORT_STACK
9279 08:23:10.011968 <6>[ 213.038346] lkdtm: Stack offset: -688
9280 08:23:10.053025 <6>[ 213.042547] lkdtm: Performing direct entry REPORT_STACK
9281 08:23:10.053490 <6>[ 213.048086] lkdtm: Stack offset: -624
9282 08:23:10.053920 <6>[ 213.052273] lkdtm: Performing direct entry REPORT_STACK
9283 08:23:10.054320 <6>[ 213.057813] lkdtm: Stack offset: 176
9284 08:23:10.054702 <6>[ 213.061914] lkdtm: Performing direct entry REPORT_STACK
9285 08:23:10.055083 <6>[ 213.067473] lkdtm: Stack offset: -704
9286 08:23:10.055456 <6>[ 213.071686] lkdtm: Performing direct entry REPORT_STACK
9287 08:23:10.055869 <6>[ 213.077307] lkdtm: Stack offset: -208
9288 08:23:10.056627 <6>[ 213.081503] lkdtm: Performing direct entry REPORT_STACK
9289 08:23:10.097887 <6>[ 213.087044] lkdtm: Stack offset: -512
9290 08:23:10.098343 <6>[ 213.091246] lkdtm: Performing direct entry REPORT_STACK
9291 08:23:10.098680 <6>[ 213.096783] lkdtm: Stack offset: -272
9292 08:23:10.098989 <6>[ 213.100971] lkdtm: Performing direct entry REPORT_STACK
9293 08:23:10.099282 <6>[ 213.106510] lkdtm: Stack offset: -272
9294 08:23:10.099569 <6>[ 213.110711] lkdtm: Performing direct entry REPORT_STACK
9295 08:23:10.099895 <6>[ 213.116249] lkdtm: Stack offset: -704
9296 08:23:10.100179 <6>[ 213.120439] lkdtm: Performing direct entry REPORT_STACK
9297 08:23:10.100460 <6>[ 213.125976] lkdtm: Stack offset: 192
9298 08:23:10.142490 <6>[ 213.130090] lkdtm: Performing direct entry REPORT_STACK
9299 08:23:10.142838 <6>[ 213.135628] lkdtm: Stack offset: -720
9300 08:23:10.143084 <6>[ 213.139834] lkdtm: Performing direct entry REPORT_STACK
9301 08:23:10.143377 <6>[ 213.145373] lkdtm: Stack offset: -560
9302 08:23:10.143582 <6>[ 213.149578] lkdtm: Performing direct entry REPORT_STACK
9303 08:23:10.143721 <6>[ 213.155115] lkdtm: Stack offset: 96
9304 08:23:10.143883 <6>[ 213.159165] lkdtm: Performing direct entry REPORT_STACK
9305 08:23:10.144014 <6>[ 213.164704] lkdtm: Stack offset: -288
9306 08:23:10.144139 <6>[ 213.168941] lkdtm: Performing direct entry REPORT_STACK
9307 08:23:10.145591 <6>[ 213.174489] lkdtm: Stack offset: -432
9308 08:23:10.187086 <6>[ 213.178685] lkdtm: Performing direct entry REPORT_STACK
9309 08:23:10.187451 <6>[ 213.184221] lkdtm: Stack offset: 112
9310 08:23:10.188022 <6>[ 213.188331] lkdtm: Performing direct entry REPORT_STACK
9311 08:23:10.188276 <6>[ 213.193881] lkdtm: Stack offset: -400
9312 08:23:10.188469 <6>[ 213.198144] lkdtm: Performing direct entry REPORT_STACK
9313 08:23:10.188642 <6>[ 213.203689] lkdtm: Stack offset: -256
9314 08:23:10.188803 <6>[ 213.207895] lkdtm: Performing direct entry REPORT_STACK
9315 08:23:10.188973 <6>[ 213.213434] lkdtm: Stack offset: -128
9316 08:23:10.190223 <6>[ 213.217629] lkdtm: Performing direct entry REPORT_STACK
9317 08:23:10.231939 <6>[ 213.223170] lkdtm: Stack offset: -144
9318 08:23:10.232236 <6>[ 213.227390] lkdtm: Performing direct entry REPORT_STACK
9319 08:23:10.232699 <6>[ 213.232925] lkdtm: Stack offset: 96
9320 08:23:10.232889 <6>[ 213.236945] lkdtm: Performing direct entry REPORT_STACK
9321 08:23:10.233090 <6>[ 213.242477] lkdtm: Stack offset: -192
9322 08:23:10.233302 <6>[ 213.246674] lkdtm: Performing direct entry REPORT_STACK
9323 08:23:10.233485 <6>[ 213.252207] lkdtm: Stack offset: -32
9324 08:23:10.233659 <6>[ 213.256319] lkdtm: Performing direct entry REPORT_STACK
9325 08:23:10.235130 <6>[ 213.261859] lkdtm: Stack offset: -608
9326 08:23:10.276626 <6>[ 213.266052] lkdtm: Performing direct entry REPORT_STACK
9327 08:23:10.277022 <6>[ 213.271600] lkdtm: Stack offset: -400
9328 08:23:10.277274 <6>[ 213.275807] lkdtm: Performing direct entry REPORT_STACK
9329 08:23:10.277487 <6>[ 213.281345] lkdtm: Stack offset: 128
9330 08:23:10.277809 <6>[ 213.285450] lkdtm: Performing direct entry REPORT_STACK
9331 08:23:10.278056 <6>[ 213.290987] lkdtm: Stack offset: 224
9332 08:23:10.278235 <6>[ 213.295091] lkdtm: Performing direct entry REPORT_STACK
9333 08:23:10.278391 <6>[ 213.300708] lkdtm: Stack offset: 256
9334 08:23:10.279712 <6>[ 213.304839] lkdtm: Performing direct entry REPORT_STACK
9335 08:23:10.321611 <6>[ 213.310399] lkdtm: Stack offset: -688
9336 08:23:10.321901 <6>[ 213.314765] lkdtm: Performing direct entry REPORT_STACK
9337 08:23:10.322152 <6>[ 213.320305] lkdtm: Stack offset: 144
9338 08:23:10.322368 <6>[ 213.324417] lkdtm: Performing direct entry REPORT_STACK
9339 08:23:10.322574 <6>[ 213.329953] lkdtm: Stack offset: 176
9340 08:23:10.322773 <6>[ 213.334071] lkdtm: Performing direct entry REPORT_STACK
9341 08:23:10.322973 <6>[ 213.339610] lkdtm: Stack offset: 128
9342 08:23:10.323091 <6>[ 213.343710] lkdtm: Performing direct entry REPORT_STACK
9343 08:23:10.323206 <6>[ 213.349243] lkdtm: Stack offset: 112
9344 08:23:10.366477 <6>[ 213.353347] lkdtm: Performing direct entry REPORT_STACK
9345 08:23:10.366745 <6>[ 213.358884] lkdtm: Stack offset: -16
9346 08:23:10.366983 <6>[ 213.363001] lkdtm: Performing direct entry REPORT_STACK
9347 08:23:10.367195 <6>[ 213.368539] lkdtm: Stack offset: -80
9348 08:23:10.367395 <6>[ 213.372651] lkdtm: Performing direct entry REPORT_STACK
9349 08:23:10.367589 <6>[ 213.378190] lkdtm: Stack offset: -144
9350 08:23:10.367795 <6>[ 213.382393] lkdtm: Performing direct entry REPORT_STACK
9351 08:23:10.367984 <6>[ 213.387931] lkdtm: Stack offset: -288
9352 08:23:10.368157 <6>[ 213.392134] lkdtm: Performing direct entry REPORT_STACK
9353 08:23:10.369591 <6>[ 213.397672] lkdtm: Stack offset: 16
9354 08:23:10.411502 <6>[ 213.401690] lkdtm: Performing direct entry REPORT_STACK
9355 08:23:10.412088 <6>[ 213.407228] lkdtm: Stack offset: -272
9356 08:23:10.412549 <6>[ 213.411419] lkdtm: Performing direct entry REPORT_STACK
9357 08:23:10.412959 <6>[ 213.416957] lkdtm: Stack offset: -240
9358 08:23:10.413732 <6>[ 213.421152] lkdtm: Performing direct entry REPORT_STACK
9359 08:23:10.414092 <6>[ 213.426706] lkdtm: Stack offset: 144
9360 08:23:10.414479 <6>[ 213.430944] lkdtm: Performing direct entry REPORT_STACK
9361 08:23:10.414870 <6>[ 213.436481] lkdtm: Stack offset: -576
9362 08:23:10.415336 <6>[ 213.440671] lkdtm: Performing direct entry REPORT_STACK
9363 08:23:10.456273 <6>[ 213.446208] lkdtm: Stack offset: -128
9364 08:23:10.456765 <6>[ 213.450397] lkdtm: Performing direct entry REPORT_STACK
9365 08:23:10.457214 <6>[ 213.455946] lkdtm: Stack offset: -96
9366 08:23:10.457622 <6>[ 213.460055] lkdtm: Performing direct entry REPORT_STACK
9367 08:23:10.458017 <6>[ 213.465594] lkdtm: Stack offset: -240
9368 08:23:10.458768 <6>[ 213.469784] lkdtm: Performing direct entry REPORT_STACK
9369 08:23:10.459120 <6>[ 213.475321] lkdtm: Stack offset: 240
9370 08:23:10.459508 <6>[ 213.479422] lkdtm: Performing direct entry REPORT_STACK
9371 08:23:10.460026 <6>[ 213.484971] lkdtm: Stack offset: -128
9372 08:23:10.500641 <6>[ 213.489178] lkdtm: Performing direct entry REPORT_STACK
9373 08:23:10.500994 <6>[ 213.494715] lkdtm: Stack offset: -192
9374 08:23:10.501411 <6>[ 213.498904] lkdtm: Performing direct entry REPORT_STACK
9375 08:23:10.501697 <6>[ 213.504441] lkdtm: Stack offset: 160
9376 08:23:10.501892 <6>[ 213.508556] lkdtm: Performing direct entry REPORT_STACK
9377 08:23:10.502100 <6>[ 213.514104] lkdtm: Stack offset: -16
9378 08:23:10.502269 <6>[ 213.518246] lkdtm: Performing direct entry REPORT_STACK
9379 08:23:10.502729 <6>[ 213.523785] lkdtm: Stack offset: -720
9380 08:23:10.503760 <6>[ 213.527990] lkdtm: Performing direct entry REPORT_STACK
9381 08:23:10.545628 <6>[ 213.533531] lkdtm: Stack offset: -384
9382 08:23:10.545898 <6>[ 213.537727] lkdtm: Performing direct entry REPORT_STACK
9383 08:23:10.546067 <6>[ 213.543282] lkdtm: Stack offset: 256
9384 08:23:10.546220 <6>[ 213.547563] lkdtm: Performing direct entry REPORT_STACK
9385 08:23:10.546368 <6>[ 213.553098] lkdtm: Stack offset: -336
9386 08:23:10.546516 <6>[ 213.557313] lkdtm: Performing direct entry REPORT_STACK
9387 08:23:10.546652 <6>[ 213.562852] lkdtm: Stack offset: -704
9388 08:23:10.546766 <6>[ 213.567044] lkdtm: Performing direct entry REPORT_STACK
9389 08:23:10.546881 <6>[ 213.572576] lkdtm: Stack offset: 48
9390 08:23:10.548766 <6>[ 213.576601] lkdtm: Performing direct entry REPORT_STACK
9391 08:23:10.590671 <6>[ 213.582134] lkdtm: Stack offset: -48
9392 08:23:10.591193 <6>[ 213.586234] lkdtm: Performing direct entry REPORT_STACK
9393 08:23:10.591961 <6>[ 213.591788] lkdtm: Stack offset: -288
9394 08:23:10.592312 <6>[ 213.595984] lkdtm: Performing direct entry REPORT_STACK
9395 08:23:10.592627 <6>[ 213.601522] lkdtm: Stack offset: 16
9396 08:23:10.592925 <6>[ 213.605544] lkdtm: Performing direct entry REPORT_STACK
9397 08:23:10.593210 <6>[ 213.611081] lkdtm: Stack offset: -320
9398 08:23:10.593497 <6>[ 213.615270] lkdtm: Performing direct entry REPORT_STACK
9399 08:23:10.594176 <6>[ 213.620808] lkdtm: Stack offset: -208
9400 08:23:10.896812 <6>[ 213.624998] lkdtm: Performing direct entry REPORT_STACK
9401 08:23:10.897119 <6>[ 213.630536] lkdtm: Stack offset: -544
9402 08:23:10.897369 <6>[ 213.634724] lkdtm: Performing direct entry REPORT_STACK
9403 08:23:10.897604 <6>[ 213.640273] lkdtm: Stack offset: 64
9404 08:23:10.898004 <6>[ 213.644296] lkdtm: Performing direct entry REPORT_STACK
9405 08:23:10.898120 <6>[ 213.649834] lkdtm: Stack offset: -464
9406 08:23:10.898244 <6>[ 213.654028] lkdtm: Performing direct entry REPORT_STACK
9407 08:23:10.898362 <6>[ 213.659585] lkdtm: Stack offset: 48
9408 08:23:10.898478 <6>[ 213.663744] lkdtm: Performing direct entry REPORT_STACK
9409 08:23:10.898593 <6>[ 213.669270] lkdtm: Stack offset: -32
9410 08:23:10.898706 <6>[ 213.673376] lkdtm: Performing direct entry REPORT_STACK
9411 08:23:10.898820 <6>[ 213.678924] lkdtm: Stack offset: 128
9412 08:23:10.898932 <6>[ 213.683028] lkdtm: Performing direct entry REPORT_STACK
9413 08:23:10.899044 <6>[ 213.688564] lkdtm: Stack offset: -48
9414 08:23:10.899155 <6>[ 213.692671] lkdtm: Performing direct entry REPORT_STACK
9415 08:23:10.899266 <6>[ 213.698220] lkdtm: Stack offset: -208
9416 08:23:10.899376 <6>[ 213.702422] lkdtm: Performing direct entry REPORT_STACK
9417 08:23:10.899486 <6>[ 213.707959] lkdtm: Stack offset: -192
9418 08:23:10.899596 <6>[ 213.712149] lkdtm: Performing direct entry REPORT_STACK
9419 08:23:10.899707 <6>[ 213.717687] lkdtm: Stack offset: 80
9420 08:23:10.899836 <6>[ 213.721709] lkdtm: Performing direct entry REPORT_STACK
9421 08:23:10.899949 <6>[ 213.727247] lkdtm: Stack offset: -400
9422 08:23:10.900060 <6>[ 213.731483] lkdtm: Performing direct entry REPORT_STACK
9423 08:23:10.900170 <6>[ 213.737135] lkdtm: Stack offset: -32
9424 08:23:10.900280 <6>[ 213.741246] lkdtm: Performing direct entry REPORT_STACK
9425 08:23:10.900391 <6>[ 213.746785] lkdtm: Stack offset: -624
9426 08:23:10.900501 <6>[ 213.750976] lkdtm: Performing direct entry REPORT_STACK
9427 08:23:10.900613 <6>[ 213.756516] lkdtm: Stack offset: -16
9428 08:23:10.900724 <6>[ 213.760633] lkdtm: Performing direct entry REPORT_STACK
9429 08:23:10.900839 <6>[ 213.766171] lkdtm: Stack offset: -720
9430 08:23:10.900949 <6>[ 213.770360] lkdtm: Performing direct entry REPORT_STACK
9431 08:23:10.901061 <6>[ 213.775898] lkdtm: Stack offset: -736
9432 08:23:10.901172 <6>[ 213.780097] lkdtm: Performing direct entry REPORT_STACK
9433 08:23:10.901282 <6>[ 213.785634] lkdtm: Stack offset: -704
9434 08:23:10.901391 <6>[ 213.789823] lkdtm: Performing direct entry REPORT_STACK
9435 08:23:10.901502 <6>[ 213.795360] lkdtm: Stack offset: -608
9436 08:23:10.901611 <6>[ 213.799586] lkdtm: Performing direct entry REPORT_STACK
9437 08:23:10.901721 <6>[ 213.805114] lkdtm: Stack offset: -400
9438 08:23:10.901831 <6>[ 213.809303] lkdtm: Performing direct entry REPORT_STACK
9439 08:23:10.901939 <6>[ 213.814840] lkdtm: Stack offset: 112
9440 08:23:10.902049 <6>[ 213.818947] lkdtm: Performing direct entry REPORT_STACK
9441 08:23:10.902159 <6>[ 213.824497] lkdtm: Stack offset: 32
9442 08:23:10.902269 <6>[ 213.828519] lkdtm: Performing direct entry REPORT_STACK
9443 08:23:10.902378 <6>[ 213.834057] lkdtm: Stack offset: 160
9444 08:23:10.902489 <6>[ 213.838179] lkdtm: Performing direct entry REPORT_STACK
9445 08:23:10.902597 <6>[ 213.843739] lkdtm: Stack offset: 16
9446 08:23:10.902707 <6>[ 213.847871] lkdtm: Performing direct entry REPORT_STACK
9447 08:23:10.902816 <6>[ 213.853412] lkdtm: Stack offset: -368
9448 08:23:10.902927 <6>[ 213.857618] lkdtm: Performing direct entry REPORT_STACK
9449 08:23:10.903036 <6>[ 213.863155] lkdtm: Stack offset: -192
9450 08:23:10.903147 <6>[ 213.867370] lkdtm: Performing direct entry REPORT_STACK
9451 08:23:10.903257 <6>[ 213.872908] lkdtm: Stack offset: 224
9452 08:23:10.903367 <6>[ 213.877013] lkdtm: Performing direct entry REPORT_STACK
9453 08:23:10.903498 <6>[ 213.882550] lkdtm: Stack offset: -192
9454 08:23:10.903629 <6>[ 213.886768] lkdtm: Performing direct entry REPORT_STACK
9455 08:23:10.903794 <6>[ 213.892310] lkdtm: Stack offset: -160
9456 08:23:10.903907 <6>[ 213.896514] lkdtm: Performing direct entry REPORT_STACK
9457 08:23:10.904014 <6>[ 213.902053] lkdtm: Stack offset: -192
9458 08:23:10.904116 <6>[ 213.906263] lkdtm: Performing direct entry REPORT_STACK
9459 08:23:10.904224 <6>[ 213.911797] lkdtm: Stack offset: 64
9460 08:23:10.904329 <6>[ 213.915823] lkdtm: Performing direct entry REPORT_STACK
9461 08:23:10.904444 <6>[ 213.921357] lkdtm: Stack offset: -128
9462 08:23:10.904547 <6>[ 213.925553] lkdtm: Performing direct entry REPORT_STACK
9463 08:23:10.904650 <6>[ 213.931089] lkdtm: Stack offset: -576
9464 08:23:10.948863 <6>[ 213.935290] lkdtm: Performing direct entry REPORT_STACK
9465 08:23:10.949096 <6>[ 213.940828] lkdtm: Stack offset: -512
9466 08:23:10.949276 <6>[ 213.945031] lkdtm: Performing direct entry REPORT_STACK
9467 08:23:10.949427 <6>[ 213.950568] lkdtm: Stack offset: -688
9468 08:23:10.949568 <6>[ 213.954766] lkdtm: Performing direct entry REPORT_STACK
9469 08:23:10.949704 <6>[ 213.960321] lkdtm: Stack offset: -416
9470 08:23:10.949838 <6>[ 213.964644] lkdtm: Performing direct entry REPORT_STACK
9471 08:23:10.949968 <6>[ 213.970255] lkdtm: Stack offset: 208
9472 08:23:10.950095 <6>[ 213.974372] lkdtm: Performing direct entry REPORT_STACK
9473 08:23:10.951989 <6>[ 213.979908] lkdtm: Stack offset: -544
9474 08:23:10.993723 <6>[ 213.984097] lkdtm: Performing direct entry REPORT_STACK
9475 08:23:10.994025 <6>[ 213.989633] lkdtm: Stack offset: 160
9476 08:23:10.994270 <6>[ 213.993737] lkdtm: Performing direct entry REPORT_STACK
9477 08:23:10.994483 <6>[ 213.999273] lkdtm: Stack offset: -448
9478 08:23:10.994676 <6>[ 214.003520] lkdtm: Performing direct entry REPORT_STACK
9479 08:23:10.994799 <6>[ 214.009180] lkdtm: Stack offset: -192
9480 08:23:10.994917 <6>[ 214.013383] lkdtm: Performing direct entry REPORT_STACK
9481 08:23:10.995033 <6>[ 214.018921] lkdtm: Stack offset: -560
9482 08:23:10.996818 <6>[ 214.023111] lkdtm: Performing direct entry REPORT_STACK
9483 08:23:11.038413 <6>[ 214.028647] lkdtm: Stack offset: -464
9484 08:23:11.038660 <6>[ 214.032838] lkdtm: Performing direct entry REPORT_STACK
9485 08:23:11.038885 <6>[ 214.038371] lkdtm: Stack offset: -528
9486 08:23:11.039092 <6>[ 214.042561] lkdtm: Performing direct entry REPORT_STACK
9487 08:23:11.039290 <6>[ 214.048098] lkdtm: Stack offset: 176
9488 08:23:11.039483 <6>[ 214.052209] lkdtm: Performing direct entry REPORT_STACK
9489 08:23:11.039673 <6>[ 214.057748] lkdtm: Stack offset: 224
9490 08:23:11.039851 <6>[ 214.061846] lkdtm: Performing direct entry REPORT_STACK
9491 08:23:11.041522 <6>[ 214.067395] lkdtm: Stack offset: -16
9492 08:23:11.082984 <6>[ 214.071528] lkdtm: Performing direct entry REPORT_STACK
9493 08:23:11.083218 <6>[ 214.077050] lkdtm: Stack offset: 112
9494 08:23:11.083436 <6>[ 214.081158] lkdtm: Performing direct entry REPORT_STACK
9495 08:23:11.083636 <6>[ 214.086692] lkdtm: Stack offset: -688
9496 08:23:11.083907 <6>[ 214.090879] lkdtm: Performing direct entry REPORT_STACK
9497 08:23:11.084347 <6>[ 214.096416] lkdtm: Stack offset: -144
9498 08:23:11.084729 <6>[ 214.100601] lkdtm: Performing direct entry REPORT_STACK
9499 08:23:11.085100 <6>[ 214.106138] lkdtm: Stack offset: -656
9500 08:23:11.086357 <6>[ 214.110330] lkdtm: Performing direct entry REPORT_STACK
9501 08:23:11.086801 <6>[ 214.115891] lkdtm: Stack offset: 16
9502 08:23:11.128257 <6>[ 214.119972] lkdtm: Performing direct entry REPORT_STACK
9503 08:23:11.128729 <6>[ 214.125517] lkdtm: Stack offset: -192
9504 08:23:11.129165 <6>[ 214.129712] lkdtm: Performing direct entry REPORT_STACK
9505 08:23:11.129568 <6>[ 214.135247] lkdtm: Stack offset: -224
9506 08:23:11.129953 <6>[ 214.139481] lkdtm: Performing direct entry REPORT_STACK
9507 08:23:11.130338 <6>[ 214.145121] lkdtm: Stack offset: -640
9508 08:23:11.130709 <6>[ 214.149310] lkdtm: Performing direct entry REPORT_STACK
9509 08:23:11.131077 <6>[ 214.154848] lkdtm: Stack offset: -624
9510 08:23:11.131885 <6>[ 214.159036] lkdtm: Performing direct entry REPORT_STACK
9511 08:23:11.172868 <6>[ 214.164568] lkdtm: Stack offset: -736
9512 08:23:11.173174 <6>[ 214.168762] lkdtm: Performing direct entry REPORT_STACK
9513 08:23:11.173424 <6>[ 214.174295] lkdtm: Stack offset: -720
9514 08:23:11.173645 <6>[ 214.178482] lkdtm: Performing direct entry REPORT_STACK
9515 08:23:11.173834 <6>[ 214.184028] lkdtm: Stack offset: -736
9516 08:23:11.174019 <6>[ 214.188226] lkdtm: Performing direct entry REPORT_STACK
9517 08:23:11.174199 <6>[ 214.193764] lkdtm: Stack offset: -48
9518 08:23:11.174432 <6>[ 214.197884] lkdtm: Performing direct entry REPORT_STACK
9519 08:23:11.175971 <6>[ 214.203421] lkdtm: Stack offset: -144
9520 08:23:11.217458 <6>[ 214.207673] lkdtm: Performing direct entry REPORT_STACK
9521 08:23:11.217764 <6>[ 214.213240] lkdtm: Stack offset: -576
9522 08:23:11.218299 <6>[ 214.217436] lkdtm: Performing direct entry REPORT_STACK
9523 08:23:11.218496 <6>[ 214.222991] lkdtm: Stack offset: -768
9524 08:23:11.218673 <6>[ 214.227193] lkdtm: Performing direct entry REPORT_STACK
9525 08:23:11.218849 <6>[ 214.232734] lkdtm: Stack offset: -480
9526 08:23:11.219071 <6>[ 214.236931] lkdtm: Performing direct entry REPORT_STACK
9527 08:23:11.219243 <6>[ 214.242474] lkdtm: Stack offset: -656
9528 08:23:11.220505 <6>[ 214.246678] lkdtm: Performing direct entry REPORT_STACK
9529 08:23:11.262251 <6>[ 214.252214] lkdtm: Stack offset: 64
9530 08:23:11.262520 <6>[ 214.256248] lkdtm: Performing direct entry REPORT_STACK
9531 08:23:11.262690 <6>[ 214.261786] lkdtm: Stack offset: -208
9532 08:23:11.262845 <6>[ 214.266006] lkdtm: Performing direct entry REPORT_STACK
9533 08:23:11.262995 <6>[ 214.271541] lkdtm: Stack offset: 16
9534 08:23:11.263139 <6>[ 214.275565] lkdtm: Performing direct entry REPORT_STACK
9535 08:23:11.263281 <6>[ 214.281091] lkdtm: Stack offset: -592
9536 08:23:11.263424 <6>[ 214.285282] lkdtm: Performing direct entry REPORT_STACK
9537 08:23:11.265361 <6>[ 214.290820] lkdtm: Stack offset: -304
9538 08:23:11.307315 <6>[ 214.295014] lkdtm: Performing direct entry REPORT_STACK
9539 08:23:11.307567 <6>[ 214.300552] lkdtm: Stack offset: -16
9540 08:23:11.307739 <6>[ 214.304667] lkdtm: Performing direct entry REPORT_STACK
9541 08:23:11.308058 <6>[ 214.310205] lkdtm: Stack offset: -704
9542 08:23:11.308357 <6>[ 214.314393] lkdtm: Performing direct entry REPORT_STACK
9543 08:23:11.308645 <6>[ 214.320007] lkdtm: Stack offset: -304
9544 08:23:11.308930 <6>[ 214.324228] lkdtm: Performing direct entry REPORT_STACK
9545 08:23:11.309211 <6>[ 214.329786] lkdtm: Stack offset: -480
9546 08:23:11.310595 <6>[ 214.334068] lkdtm: Performing direct entry REPORT_STACK
9547 08:23:11.311034 <6>[ 214.339607] lkdtm: Stack offset: 64
9548 08:23:11.352225 <6>[ 214.343640] lkdtm: Performing direct entry REPORT_STACK
9549 08:23:11.352751 <6>[ 214.349291] lkdtm: Stack offset: -576
9550 08:23:11.353096 <6>[ 214.353484] lkdtm: Performing direct entry REPORT_STACK
9551 08:23:11.353407 <6>[ 214.359020] lkdtm: Stack offset: -496
9552 08:23:11.353705 <6>[ 214.363211] lkdtm: Performing direct entry REPORT_STACK
9553 08:23:11.353989 <6>[ 214.368759] lkdtm: Stack offset: -144
9554 08:23:11.354272 <6>[ 214.372954] lkdtm: Performing direct entry REPORT_STACK
9555 08:23:11.354555 <6>[ 214.378490] lkdtm: Stack offset: -304
9556 08:23:11.355363 <6>[ 214.382691] lkdtm: Performing direct entry REPORT_STACK
9557 08:23:11.397031 <6>[ 214.388229] lkdtm: Stack offset: 64
9558 08:23:11.397505 <6>[ 214.392250] lkdtm: Performing direct entry REPORT_STACK
9559 08:23:11.397844 <6>[ 214.397789] lkdtm: Stack offset: -592
9560 08:23:11.398153 <6>[ 214.401979] lkdtm: Performing direct entry REPORT_STACK
9561 08:23:11.398452 <6>[ 214.407517] lkdtm: Stack offset: -432
9562 08:23:11.398742 <6>[ 214.411711] lkdtm: Performing direct entry REPORT_STACK
9563 08:23:11.399029 <6>[ 214.417248] lkdtm: Stack offset: -640
9564 08:23:11.399309 <6>[ 214.421438] lkdtm: Performing direct entry REPORT_STACK
9565 08:23:11.400176 <6>[ 214.426982] lkdtm: Stack offset: 208
9566 08:23:11.441709 <6>[ 214.431104] lkdtm: Performing direct entry REPORT_STACK
9567 08:23:11.442174 <6>[ 214.436720] lkdtm: Stack offset: -80
9568 08:23:11.442538 <6>[ 214.440832] lkdtm: Performing direct entry REPORT_STACK
9569 08:23:11.442860 <6>[ 214.446371] lkdtm: Stack offset: -16
9570 08:23:11.443169 <6>[ 214.450483] lkdtm: Performing direct entry REPORT_STACK
9571 08:23:11.443462 <6>[ 214.456021] lkdtm: Stack offset: -304
9572 08:23:11.443747 <6>[ 214.460219] lkdtm: Performing direct entry REPORT_STACK
9573 08:23:11.444078 <6>[ 214.465772] lkdtm: Stack offset: -640
9574 08:23:11.444866 <6>[ 214.470010] lkdtm: Performing direct entry REPORT_STACK
9575 08:23:11.486705 <6>[ 214.475550] lkdtm: Stack offset: 256
9576 08:23:11.487177 <6>[ 214.479670] lkdtm: Performing direct entry REPORT_STACK
9577 08:23:11.487517 <6>[ 214.485201] lkdtm: Stack offset: -608
9578 08:23:11.487866 <6>[ 214.489519] lkdtm: Performing direct entry REPORT_STACK
9579 08:23:11.488176 <6>[ 214.495058] lkdtm: Stack offset: -160
9580 08:23:11.488467 <6>[ 214.499249] lkdtm: Performing direct entry REPORT_STACK
9581 08:23:11.488755 <6>[ 214.504785] lkdtm: Stack offset: -560
9582 08:23:11.489042 <6>[ 214.508980] lkdtm: Performing direct entry REPORT_STACK
9583 08:23:11.489414 <6>[ 214.514515] lkdtm: Stack offset: -224
9584 08:23:11.531209 <6>[ 214.518711] lkdtm: Performing direct entry REPORT_STACK
9585 08:23:11.531708 <6>[ 214.524250] lkdtm: Stack offset: -176
9586 08:23:11.531959 <6>[ 214.528440] lkdtm: Performing direct entry REPORT_STACK
9587 08:23:11.532140 <6>[ 214.533990] lkdtm: Stack offset: -240
9588 08:23:11.532302 <6>[ 214.538184] lkdtm: Performing direct entry REPORT_STACK
9589 08:23:11.532571 <6>[ 214.543719] lkdtm: Stack offset: -128
9590 08:23:11.532718 <6>[ 214.547930] lkdtm: Performing direct entry REPORT_STACK
9591 08:23:11.532844 <6>[ 214.553469] lkdtm: Stack offset: -96
9592 08:23:11.532971 <6>[ 214.557579] lkdtm: Performing direct entry REPORT_STACK
9593 08:23:11.534385 <6>[ 214.563125] lkdtm: Stack offset: -480
9594 08:23:11.575880 <6>[ 214.567333] lkdtm: Performing direct entry REPORT_STACK
9595 08:23:11.576227 <6>[ 214.572868] lkdtm: Stack offset: -336
9596 08:23:11.576432 <6>[ 214.577067] lkdtm: Performing direct entry REPORT_STACK
9597 08:23:11.576612 <6>[ 214.582605] lkdtm: Stack offset: 64
9598 08:23:11.576789 <6>[ 214.586642] lkdtm: Performing direct entry REPORT_STACK
9599 08:23:11.576965 <6>[ 214.592178] lkdtm: Stack offset: -416
9600 08:23:11.577113 <6>[ 214.596369] lkdtm: Performing direct entry REPORT_STACK
9601 08:23:11.577450 <6>[ 214.601924] lkdtm: Stack offset: 160
9602 08:23:11.578987 <6>[ 214.606066] lkdtm: Performing direct entry REPORT_STACK
9603 08:23:11.620674 <6>[ 214.611610] lkdtm: Stack offset: -384
9604 08:23:11.620942 <6>[ 214.615805] lkdtm: Performing direct entry REPORT_STACK
9605 08:23:11.621114 <6>[ 214.621343] lkdtm: Stack offset: -592
9606 08:23:11.621297 <6>[ 214.625530] lkdtm: Performing direct entry REPORT_STACK
9607 08:23:11.621448 <6>[ 214.631062] lkdtm: Stack offset: -400
9608 08:23:11.621592 <6>[ 214.635246] lkdtm: Performing direct entry REPORT_STACK
9609 08:23:11.621734 <6>[ 214.640794] lkdtm: Stack offset: -80
9610 08:23:11.621875 <6>[ 214.644899] lkdtm: Performing direct entry REPORT_STACK
9611 08:23:11.623823 <6>[ 214.650432] lkdtm: Stack offset: -640
9612 08:23:11.665222 <6>[ 214.654621] lkdtm: Performing direct entry REPORT_STACK
9613 08:23:11.665462 <6>[ 214.660160] lkdtm: Stack offset: -304
9614 08:23:11.665633 <6>[ 214.664357] lkdtm: Performing direct entry REPORT_STACK
9615 08:23:11.665789 <6>[ 214.669894] lkdtm: Stack offset: -160
9616 08:23:11.665946 <6>[ 214.674097] lkdtm: Performing direct entry REPORT_STACK
9617 08:23:11.666076 <6>[ 214.679636] lkdtm: Stack offset: -240
9618 08:23:11.666202 <6>[ 214.683896] lkdtm: Performing direct entry REPORT_STACK
9619 08:23:11.666330 <6>[ 214.689434] lkdtm: Stack offset: -160
9620 08:23:11.668329 <6>[ 214.693625] lkdtm: Performing direct entry REPORT_STACK
9621 08:23:11.710193 <6>[ 214.699163] lkdtm: Stack offset: 112
9622 08:23:11.710422 <6>[ 214.703269] lkdtm: Performing direct entry REPORT_STACK
9623 08:23:11.710591 <6>[ 214.708807] lkdtm: Stack offset: -416
9624 08:23:11.710747 <6>[ 214.713005] lkdtm: Performing direct entry REPORT_STACK
9625 08:23:11.710895 <6>[ 214.718557] lkdtm: Stack offset: -528
9626 08:23:11.711045 <6>[ 214.722879] lkdtm: Performing direct entry REPORT_STACK
9627 08:23:11.711167 <6>[ 214.728417] lkdtm: Stack offset: -16
9628 08:23:11.711286 <6>[ 214.732533] lkdtm: Performing direct entry REPORT_STACK
9629 08:23:11.711403 <6>[ 214.738070] lkdtm: Stack offset: -144
9630 08:23:11.755323 <6>[ 214.742260] lkdtm: Performing direct entry REPORT_STACK
9631 08:23:11.755813 <6>[ 214.747808] lkdtm: Stack offset: -416
9632 08:23:11.756168 <6>[ 214.751998] lkdtm: Performing direct entry REPORT_STACK
9633 08:23:11.756485 <6>[ 214.757537] lkdtm: Stack offset: -96
9634 08:23:11.756781 <6>[ 214.761642] lkdtm: Performing direct entry REPORT_STACK
9635 08:23:11.757072 <6>[ 214.767178] lkdtm: Stack offset: 240
9636 08:23:11.757357 <6>[ 214.771279] lkdtm: Performing direct entry REPORT_STACK
9637 08:23:11.757640 <6>[ 214.776817] lkdtm: Stack offset: 224
9638 08:23:11.757920 <6>[ 214.780925] lkdtm: Performing direct entry REPORT_STACK
9639 08:23:11.758593 <6>[ 214.786462] lkdtm: Stack offset: -592
9640 08:23:11.800028 <6>[ 214.790651] lkdtm: Performing direct entry REPORT_STACK
9641 08:23:11.800474 <6>[ 214.796201] lkdtm: Stack offset: -592
9642 08:23:11.800812 <6>[ 214.800393] lkdtm: Performing direct entry REPORT_STACK
9643 08:23:11.801123 <6>[ 214.805940] lkdtm: Stack offset: -336
9644 08:23:11.801417 <6>[ 214.810133] lkdtm: Performing direct entry REPORT_STACK
9645 08:23:11.801701 <6>[ 214.815671] lkdtm: Stack offset: -240
9646 08:23:11.801987 <6>[ 214.819861] lkdtm: Performing direct entry REPORT_STACK
9647 08:23:11.802269 <6>[ 214.825402] lkdtm: Stack offset: -384
9648 08:23:11.803197 <6>[ 214.829607] lkdtm: Performing direct entry REPORT_STACK
9649 08:23:11.844762 <6>[ 214.835267] lkdtm: Stack offset: 0
9650 08:23:11.845210 <6>[ 214.839204] lkdtm: Performing direct entry REPORT_STACK
9651 08:23:11.845543 <6>[ 214.844740] lkdtm: Stack offset: 224
9652 08:23:11.845858 <6>[ 214.848844] lkdtm: Performing direct entry REPORT_STACK
9653 08:23:11.846154 <6>[ 214.854390] lkdtm: Stack offset: -48
9654 08:23:11.846450 <6>[ 214.858508] lkdtm: Performing direct entry REPORT_STACK
9655 08:23:11.846736 <6>[ 214.864047] lkdtm: Stack offset: 0
9656 08:23:11.847018 <6>[ 214.867969] lkdtm: Performing direct entry REPORT_STACK
9657 08:23:11.848027 <6>[ 214.873508] lkdtm: Stack offset: -432
9658 08:23:11.889003 <6>[ 214.877691] lkdtm: Performing direct entry REPORT_STACK
9659 08:23:11.889330 <6>[ 214.883229] lkdtm: Stack offset: -656
9660 08:23:11.889801 <6>[ 214.887414] lkdtm: Performing direct entry REPORT_STACK
9661 08:23:11.890041 <6>[ 214.892949] lkdtm: Stack offset: -480
9662 08:23:11.890205 <6>[ 214.897145] lkdtm: Performing direct entry REPORT_STACK
9663 08:23:11.890339 <6>[ 214.902679] lkdtm: Stack offset: -400
9664 08:23:11.890465 <6>[ 214.906870] lkdtm: Performing direct entry REPORT_STACK
9665 08:23:11.890588 <6>[ 214.912408] lkdtm: Stack offset: -224
9666 08:23:11.892319 <6>[ 214.916614] lkdtm: Performing direct entry REPORT_STACK
9667 08:23:11.934106 <6>[ 214.922149] lkdtm: Stack offset: -16
9668 08:23:11.934436 <6>[ 214.926249] lkdtm: Performing direct entry REPORT_STACK
9669 08:23:11.934677 <6>[ 214.931786] lkdtm: Stack offset: -368
9670 08:23:11.934873 <6>[ 214.936001] lkdtm: Performing direct entry REPORT_STACK
9671 08:23:11.935014 <6>[ 214.941543] lkdtm: Stack offset: -688
9672 08:23:11.935147 <6>[ 214.945763] lkdtm: Performing direct entry REPORT_STACK
9673 08:23:11.935277 <6>[ 214.951418] lkdtm: Stack offset: -128
9674 08:23:11.935427 <6>[ 214.955654] lkdtm: Performing direct entry REPORT_STACK
9675 08:23:11.935600 <6>[ 214.961307] lkdtm: Stack offset: -144
9676 08:23:11.978990 <6>[ 214.965498] lkdtm: Performing direct entry REPORT_STACK
9677 08:23:11.979263 <6>[ 214.971034] lkdtm: Stack offset: -320
9678 08:23:11.979434 <6>[ 214.975215] lkdtm: Performing direct entry REPORT_STACK
9679 08:23:11.979590 <6>[ 214.980763] lkdtm: Stack offset: -48
9680 08:23:11.979739 <6>[ 214.984865] lkdtm: Performing direct entry REPORT_STACK
9681 08:23:11.979898 <6>[ 214.990399] lkdtm: Stack offset: -544
9682 08:23:11.980025 <6>[ 214.994621] lkdtm: Performing direct entry REPORT_STACK
9683 08:23:11.980151 <6>[ 215.000154] lkdtm: Stack offset: -432
9684 08:23:11.980277 <6>[ 215.004345] lkdtm: Performing direct entry REPORT_STACK
9685 08:23:11.982132 <6>[ 215.009878] lkdtm: Stack offset: -704
9686 08:23:12.023602 <6>[ 215.014060] lkdtm: Performing direct entry REPORT_STACK
9687 08:23:12.023920 <6>[ 215.019597] lkdtm: Stack offset: -576
9688 08:23:12.024263 <6>[ 215.023799] lkdtm: Performing direct entry REPORT_STACK
9689 08:23:12.024576 <6>[ 215.029336] lkdtm: Stack offset: 144
9690 08:23:12.024873 <6>[ 215.033437] lkdtm: Performing direct entry REPORT_STACK
9691 08:23:12.025161 <6>[ 215.038974] lkdtm: Stack offset: -368
9692 08:23:12.025447 <6>[ 215.043175] lkdtm: Performing direct entry REPORT_STACK
9693 08:23:12.025730 <6>[ 215.048711] lkdtm: Stack offset: 0
9694 08:23:12.026911 <6>[ 215.052643] lkdtm: Performing direct entry REPORT_STACK
9695 08:23:12.068700 <6>[ 215.058251] lkdtm: Stack offset: 64
9696 08:23:12.069147 <6>[ 215.062292] lkdtm: Performing direct entry REPORT_STACK
9697 08:23:12.069484 <6>[ 215.067828] lkdtm: Stack offset: -48
9698 08:23:12.069798 <6>[ 215.071931] lkdtm: Performing direct entry REPORT_STACK
9699 08:23:12.070093 <6>[ 215.077473] lkdtm: Stack offset: -576
9700 08:23:12.070383 <6>[ 215.081679] lkdtm: Performing direct entry REPORT_STACK
9701 08:23:12.070667 <6>[ 215.087247] lkdtm: Stack offset: -48
9702 08:23:12.070949 <6>[ 215.091355] lkdtm: Performing direct entry REPORT_STACK
9703 08:23:12.071886 <6>[ 215.096891] lkdtm: Stack offset: -736
9704 08:23:12.113521 <6>[ 215.101091] lkdtm: Performing direct entry REPORT_STACK
9705 08:23:12.113972 <6>[ 215.106627] lkdtm: Stack offset: -432
9706 08:23:12.114304 <6>[ 215.110817] lkdtm: Performing direct entry REPORT_STACK
9707 08:23:12.114608 <6>[ 215.116353] lkdtm: Stack offset: -112
9708 08:23:12.114904 <6>[ 215.120540] lkdtm: Performing direct entry REPORT_STACK
9709 08:23:12.115192 <6>[ 215.126076] lkdtm: Stack offset: -64
9710 08:23:12.115471 <6>[ 215.130175] lkdtm: Performing direct entry REPORT_STACK
9711 08:23:12.115837 <6>[ 215.135711] lkdtm: Stack offset: -240
9712 08:23:12.116132 <6>[ 215.139908] lkdtm: Performing direct entry REPORT_STACK
9713 08:23:12.116841 <6>[ 215.145444] lkdtm: Stack offset: 32
9714 08:23:12.158269 <6>[ 215.149456] lkdtm: Performing direct entry REPORT_STACK
9715 08:23:12.158728 <6>[ 215.155047] lkdtm: Stack offset: -16
9716 08:23:12.159532 <6>[ 215.159175] lkdtm: Performing direct entry REPORT_STACK
9717 08:23:12.159931 <6>[ 215.164855] lkdtm: Stack offset: -656
9718 08:23:12.160331 <6>[ 215.169051] lkdtm: Performing direct entry REPORT_STACK
9719 08:23:12.160714 <6>[ 215.174586] lkdtm: Stack offset: -448
9720 08:23:12.161091 <6>[ 215.178777] lkdtm: Performing direct entry REPORT_STACK
9721 08:23:12.161467 <6>[ 215.184323] lkdtm: Stack offset: -480
9722 08:23:12.161844 <6>[ 215.188512] lkdtm: Performing direct entry REPORT_STACK
9723 08:23:12.203036 <6>[ 215.194050] lkdtm: Stack offset: -352
9724 08:23:12.203486 <6>[ 215.198245] lkdtm: Performing direct entry REPORT_STACK
9725 08:23:12.203858 <6>[ 215.203780] lkdtm: Stack offset: -576
9726 08:23:12.204179 <6>[ 215.207966] lkdtm: Performing direct entry REPORT_STACK
9727 08:23:12.204480 <6>[ 215.213502] lkdtm: Stack offset: 32
9728 08:23:12.205141 <6>[ 215.217515] lkdtm: Performing direct entry REPORT_STACK
9729 08:23:12.205461 <6>[ 215.223052] lkdtm: Stack offset: -352
9730 08:23:12.205753 <6>[ 215.227252] lkdtm: Performing direct entry REPORT_STACK
9731 08:23:12.206428 <6>[ 215.232788] lkdtm: Stack offset: 144
9732 08:23:12.247383 <6>[ 215.236888] lkdtm: Performing direct entry REPORT_STACK
9733 08:23:12.247652 <6>[ 215.242424] lkdtm: Stack offset: 224
9734 08:23:12.248199 <6>[ 215.246524] lkdtm: Performing direct entry REPORT_STACK
9735 08:23:12.248393 <6>[ 215.252060] lkdtm: Stack offset: -80
9736 08:23:12.248543 <6>[ 215.256166] lkdtm: Performing direct entry REPORT_STACK
9737 08:23:12.248717 <6>[ 215.261702] lkdtm: Stack offset: -592
9738 08:23:12.248896 <6>[ 215.265895] lkdtm: Performing direct entry REPORT_STACK
9739 08:23:12.249050 <6>[ 215.271498] lkdtm: Stack offset: -208
9740 08:23:12.250562 <6>[ 215.275805] lkdtm: Performing direct entry REPORT_STACK
9741 08:23:12.292225 <6>[ 215.281347] lkdtm: Stack offset: 224
9742 08:23:12.292513 <6>[ 215.285480] lkdtm: Performing direct entry REPORT_STACK
9743 08:23:12.292704 <6>[ 215.291017] lkdtm: Stack offset: 160
9744 08:23:12.292990 <6>[ 215.295122] lkdtm: Performing direct entry REPORT_STACK
9745 08:23:12.293180 <6>[ 215.300655] lkdtm: Stack offset: -272
9746 08:23:12.293320 <6>[ 215.304842] lkdtm: Performing direct entry REPORT_STACK
9747 08:23:12.293414 <6>[ 215.310386] lkdtm: Stack offset: -64
9748 08:23:12.293526 <6>[ 215.314488] lkdtm: Performing direct entry REPORT_STACK
9749 08:23:12.293626 <6>[ 215.320020] lkdtm: Stack offset: -512
9750 08:23:12.337052 <6>[ 215.324212] lkdtm: Performing direct entry REPORT_STACK
9751 08:23:12.337342 <6>[ 215.329746] lkdtm: Stack offset: -80
9752 08:23:12.337846 <6>[ 215.333849] lkdtm: Performing direct entry REPORT_STACK
9753 08:23:12.338036 <6>[ 215.339380] lkdtm: Stack offset: -192
9754 08:23:12.338231 <6>[ 215.343609] lkdtm: Performing direct entry REPORT_STACK
9755 08:23:12.338403 <6>[ 215.349136] lkdtm: Stack offset: -464
9756 08:23:12.338569 <6>[ 215.353326] lkdtm: Performing direct entry REPORT_STACK
9757 08:23:12.338737 <6>[ 215.358857] lkdtm: Stack offset: -576
9758 08:23:12.338899 <6>[ 215.363039] lkdtm: Performing direct entry REPORT_STACK
9759 08:23:12.340155 <6>[ 215.368575] lkdtm: Stack offset: -448
9760 08:23:12.381754 <6>[ 215.372783] lkdtm: Performing direct entry REPORT_STACK
9761 08:23:12.382033 <6>[ 215.378317] lkdtm: Stack offset: -672
9762 08:23:12.382232 <6>[ 215.382508] lkdtm: Performing direct entry REPORT_STACK
9763 08:23:12.382378 <6>[ 215.388056] lkdtm: Stack offset: -336
9764 08:23:12.382515 <6>[ 215.392386] lkdtm: Performing direct entry REPORT_STACK
9765 08:23:12.382657 <6>[ 215.397918] lkdtm: Stack offset: 240
9766 08:23:12.382778 <6>[ 215.402014] lkdtm: Performing direct entry REPORT_STACK
9767 08:23:12.382894 <6>[ 215.407558] lkdtm: Stack offset: -288
9768 08:23:12.384806 <6>[ 215.411749] lkdtm: Performing direct entry REPORT_STACK
9769 08:23:12.426546 <6>[ 215.417287] lkdtm: Stack offset: 112
9770 08:23:12.426807 <6>[ 215.421389] lkdtm: Performing direct entry REPORT_STACK
9771 08:23:12.426976 <6>[ 215.426927] lkdtm: Stack offset: -176
9772 08:23:12.427391 <6>[ 215.431116] lkdtm: Performing direct entry REPORT_STACK
9773 08:23:12.427546 <6>[ 215.436652] lkdtm: Stack offset: -208
9774 08:23:12.427685 <6>[ 215.440843] lkdtm: Performing direct entry REPORT_STACK
9775 08:23:12.427839 <6>[ 215.446379] lkdtm: Stack offset: -256
9776 08:23:12.427973 <6>[ 215.450575] lkdtm: Performing direct entry REPORT_STACK
9777 08:23:12.429783 <6>[ 215.456113] lkdtm: Stack offset: -64
9778 08:23:12.471408 <6>[ 215.460218] lkdtm: Performing direct entry REPORT_STACK
9779 08:23:12.471947 <6>[ 215.465755] lkdtm: Stack offset: -656
9780 08:23:12.472298 <6>[ 215.469956] lkdtm: Performing direct entry REPORT_STACK
9781 08:23:12.472601 <6>[ 215.475506] lkdtm: Stack offset: -368
9782 08:23:12.472889 <6>[ 215.479697] lkdtm: Performing direct entry REPORT_STACK
9783 08:23:12.473550 <6>[ 215.485232] lkdtm: Stack offset: 128
9784 08:23:12.473864 <6>[ 215.489336] lkdtm: Performing direct entry REPORT_STACK
9785 08:23:12.474149 <6>[ 215.494873] lkdtm: Stack offset: -304
9786 08:23:12.474788 <6>[ 215.499068] lkdtm: Performing direct entry REPORT_STACK
9787 08:23:12.516306 <6>[ 215.504619] lkdtm: Stack offset: -512
9788 08:23:12.516759 <6>[ 215.508945] lkdtm: Performing direct entry REPORT_STACK
9789 08:23:12.517094 <6>[ 215.514483] lkdtm: Stack offset: -672
9790 08:23:12.517397 <6>[ 215.518673] lkdtm: Performing direct entry REPORT_STACK
9791 08:23:12.517683 <6>[ 215.524210] lkdtm: Stack offset: 0
9792 08:23:12.517965 <6>[ 215.528150] lkdtm: Performing direct entry REPORT_STACK
9793 08:23:12.518617 <6>[ 215.533687] lkdtm: Stack offset: -464
9794 08:23:12.518924 <6>[ 215.537877] lkdtm: Performing direct entry REPORT_STACK
9795 08:23:12.519223 <6>[ 215.543414] lkdtm: Stack offset: -608
9796 08:23:12.561323 <6>[ 215.547650] lkdtm: Performing direct entry REPORT_STACK
9797 08:23:12.561791 <6>[ 215.553303] lkdtm: Stack offset: 144
9798 08:23:12.562116 <6>[ 215.557419] lkdtm: Performing direct entry REPORT_STACK
9799 08:23:12.562421 <6>[ 215.562966] lkdtm: Stack offset: -736
9800 08:23:12.562707 <6>[ 215.567161] lkdtm: Performing direct entry REPORT_STACK
9801 08:23:12.562989 <6>[ 215.572697] lkdtm: Stack offset: -560
9802 08:23:12.563262 <6>[ 215.576889] lkdtm: Performing direct entry REPORT_STACK
9803 08:23:12.563532 <6>[ 215.582433] lkdtm: Stack offset: 16
9804 08:23:12.563839 <6>[ 215.586455] lkdtm: Performing direct entry REPORT_STACK
9805 08:23:12.564503 <6>[ 215.592005] lkdtm: Stack offset: -416
9806 08:23:12.605929 <6>[ 215.596195] lkdtm: Performing direct entry REPORT_STACK
9807 08:23:12.606372 <6>[ 215.601733] lkdtm: Stack offset: 48
9808 08:23:12.606698 <6>[ 215.605750] lkdtm: Performing direct entry REPORT_STACK
9809 08:23:12.606999 <6>[ 215.611284] lkdtm: Stack offset: -256
9810 08:23:12.607284 <6>[ 215.615525] lkdtm: Performing direct entry REPORT_STACK
9811 08:23:12.607562 <6>[ 215.621103] lkdtm: Stack offset: -384
9812 08:23:12.607888 <6>[ 215.625292] lkdtm: Performing direct entry REPORT_STACK
9813 08:23:12.608174 <6>[ 215.630826] lkdtm: Stack offset: -464
9814 08:23:12.609211 <6>[ 215.635013] lkdtm: Performing direct entry REPORT_STACK
9815 08:23:12.650474 <6>[ 215.640546] lkdtm: Stack offset: -512
9816 08:23:12.651034 <6>[ 215.644733] lkdtm: Performing direct entry REPORT_STACK
9817 08:23:12.651227 <6>[ 215.650267] lkdtm: Stack offset: 112
9818 08:23:12.651397 <6>[ 215.654376] lkdtm: Performing direct entry REPORT_STACK
9819 08:23:12.651551 <6>[ 215.659909] lkdtm: Stack offset: -144
9820 08:23:12.651736 <6>[ 215.664103] lkdtm: Performing direct entry REPORT_STACK
9821 08:23:12.651934 <6>[ 215.669646] lkdtm: Stack offset: -736
9822 08:23:12.652100 <6>[ 215.673866] lkdtm: Performing direct entry REPORT_STACK
9823 08:23:12.653876 <6>[ 215.679415] lkdtm: Stack offset: -720
9824 08:23:12.695109 <6>[ 215.683707] lkdtm: Performing direct entry REPORT_STACK
9825 08:23:12.695393 <6>[ 215.689312] lkdtm: Stack offset: -144
9826 08:23:12.695587 <6>[ 215.693518] lkdtm: Performing direct entry REPORT_STACK
9827 08:23:12.695835 <6>[ 215.699059] lkdtm: Stack offset: -704
9828 08:23:12.696293 <6>[ 215.703264] lkdtm: Performing direct entry REPORT_STACK
9829 08:23:12.696493 <6>[ 215.708804] lkdtm: Stack offset: -240
9830 08:23:12.696774 <6>[ 215.713009] lkdtm: Performing direct entry REPORT_STACK
9831 08:23:12.696962 <6>[ 215.718546] lkdtm: Stack offset: -720
9832 08:23:12.698234 <6>[ 215.722735] lkdtm: Performing direct entry REPORT_STACK
9833 08:23:12.740122 <6>[ 215.728271] lkdtm: Stack offset: 16
9834 08:23:12.740409 <6>[ 215.732284] lkdtm: Performing direct entry REPORT_STACK
9835 08:23:12.740599 <6>[ 215.737819] lkdtm: Stack offset: 208
9836 08:23:12.740766 <6>[ 215.741927] lkdtm: Performing direct entry REPORT_STACK
9837 08:23:12.740923 <6>[ 215.747481] lkdtm: Stack offset: -656
9838 08:23:12.741073 <6>[ 215.751687] lkdtm: Performing direct entry REPORT_STACK
9839 08:23:12.741219 <6>[ 215.757294] lkdtm: Stack offset: -704
9840 08:23:12.741362 <6>[ 215.761483] lkdtm: Performing direct entry REPORT_STACK
9841 08:23:12.741503 <6>[ 215.767020] lkdtm: Stack offset: 128
9842 08:23:12.743254 <6>[ 215.771164] lkdtm: Performing direct entry REPORT_STACK
9843 08:23:12.785009 <6>[ 215.776716] lkdtm: Stack offset: 176
9844 08:23:12.785266 <6>[ 215.780825] lkdtm: Performing direct entry REPORT_STACK
9845 08:23:12.785488 <6>[ 215.786361] lkdtm: Stack offset: 128
9846 08:23:12.785697 <6>[ 215.790475] lkdtm: Performing direct entry REPORT_STACK
9847 08:23:12.785871 <6>[ 215.796015] lkdtm: Stack offset: -320
9848 08:23:12.786040 <6>[ 215.800206] lkdtm: Performing direct entry REPORT_STACK
9849 08:23:12.786206 <6>[ 215.805743] lkdtm: Stack offset: 48
9850 08:23:12.786370 <6>[ 215.809765] lkdtm: Performing direct entry REPORT_STACK
9851 08:23:12.788104 <6>[ 215.815302] lkdtm: Stack offset: -608
9852 08:23:12.829930 <6>[ 215.819522] lkdtm: Performing direct entry REPORT_STACK
9853 08:23:12.830400 <6>[ 215.825120] lkdtm: Stack offset: -176
9854 08:23:12.830833 <6>[ 215.829314] lkdtm: Performing direct entry REPORT_STACK
9855 08:23:12.831230 <6>[ 215.834851] lkdtm: Stack offset: 224
9856 08:23:12.831618 <6>[ 215.838971] lkdtm: Performing direct entry REPORT_STACK
9857 08:23:12.832046 <6>[ 215.844510] lkdtm: Stack offset: -352
9858 08:23:12.832422 <6>[ 215.848700] lkdtm: Performing direct entry REPORT_STACK
9859 08:23:12.832805 <6>[ 215.854238] lkdtm: Stack offset: -80
9860 08:23:12.833547 <6>[ 215.858339] lkdtm: Performing direct entry REPORT_STACK
9861 08:23:12.874989 <6>[ 215.863877] lkdtm: Stack offset: 160
9862 08:23:12.875474 <6>[ 215.867992] lkdtm: Performing direct entry REPORT_STACK
9863 08:23:12.875950 <6>[ 215.873545] lkdtm: Stack offset: -368
9864 08:23:12.876356 <6>[ 215.877807] lkdtm: Performing direct entry REPORT_STACK
9865 08:23:12.876746 <6>[ 215.883345] lkdtm: Stack offset: 144
9866 08:23:12.877124 <6>[ 215.887489] lkdtm: Performing direct entry REPORT_STACK
9867 08:23:12.877493 <6>[ 215.893156] lkdtm: Stack offset: -448
9868 08:23:12.877886 <6>[ 215.897365] lkdtm: Performing direct entry REPORT_STACK
9869 08:23:12.878277 <6>[ 215.902903] lkdtm: Stack offset: -192
9870 08:23:12.919740 <6>[ 215.907094] lkdtm: Performing direct entry REPORT_STACK
9871 08:23:12.920234 <6>[ 215.912630] lkdtm: Stack offset: -736
9872 08:23:12.920575 <6>[ 215.916820] lkdtm: Performing direct entry REPORT_STACK
9873 08:23:12.921289 <6>[ 215.922354] lkdtm: Stack offset: -608
9874 08:23:12.921634 <6>[ 215.926554] lkdtm: Performing direct entry REPORT_STACK
9875 08:23:12.921933 <6>[ 215.932092] lkdtm: Stack offset: -320
9876 08:23:12.922225 <6>[ 215.936288] lkdtm: Performing direct entry REPORT_STACK
9877 08:23:12.922508 <6>[ 215.941827] lkdtm: Stack offset: 32
9878 08:23:12.922801 <6>[ 215.945838] lkdtm: Performing direct entry REPORT_STACK
9879 08:23:12.923299 <6>[ 215.951376] lkdtm: Stack offset: -384
9880 08:23:12.964339 <6>[ 215.955610] lkdtm: Performing direct entry REPORT_STACK
9881 08:23:12.964796 <6>[ 215.961137] lkdtm: Stack offset: -432
9882 08:23:12.965595 <6>[ 215.965321] lkdtm: Performing direct entry REPORT_STACK
9883 08:23:12.965959 <6>[ 215.970858] lkdtm: Stack offset: -496
9884 08:23:12.966351 <6>[ 215.975048] lkdtm: Performing direct entry REPORT_STACK
9885 08:23:12.966734 <6>[ 215.980626] lkdtm: Stack offset: 240
9886 08:23:12.967105 <6>[ 215.984754] lkdtm: Performing direct entry REPORT_STACK
9887 08:23:12.967559 <6>[ 215.990327] lkdtm: Stack offset: 48
9888 08:23:12.968064 <6>[ 215.994344] lkdtm: Performing direct entry REPORT_STACK
9889 08:23:13.009147 <6>[ 215.999891] lkdtm: Stack offset: -64
9890 08:23:13.009695 <6>[ 216.003997] lkdtm: Performing direct entry REPORT_STACK
9891 08:23:13.010128 <6>[ 216.009532] lkdtm: Stack offset: -48
9892 08:23:13.010526 <6>[ 216.013643] lkdtm: Performing direct entry REPORT_STACK
9893 08:23:13.010913 <6>[ 216.019188] lkdtm: Stack offset: -224
9894 08:23:13.011801 <6>[ 216.023386] lkdtm: Performing direct entry REPORT_STACK
9895 08:23:13.012226 <6>[ 216.028920] lkdtm: Stack offset: -368
9896 08:23:13.012693 <6>[ 216.033106] lkdtm: Performing direct entry REPORT_STACK
9897 08:23:13.013245 <6>[ 216.038644] lkdtm: Stack offset: -144
9898 08:23:13.053468 <6>[ 216.042831] lkdtm: Performing direct entry REPORT_STACK
9899 08:23:13.053745 <6>[ 216.048375] lkdtm: Stack offset: -144
9900 08:23:13.053966 <6>[ 216.052587] lkdtm: Performing direct entry REPORT_STACK
9901 08:23:13.054181 <6>[ 216.058128] lkdtm: Stack offset: 96
9902 08:23:13.054378 <6>[ 216.062145] lkdtm: Performing direct entry REPORT_STACK
9903 08:23:13.054555 <6>[ 216.067688] lkdtm: Stack offset: -752
9904 08:23:13.054728 <6>[ 216.071898] lkdtm: Performing direct entry REPORT_STACK
9905 08:23:13.054930 <6>[ 216.077442] lkdtm: Stack offset: -592
9906 08:23:13.056652 <6>[ 216.081631] lkdtm: Performing direct entry REPORT_STACK
9907 08:23:13.098441 <6>[ 216.087169] lkdtm: Stack offset: -144
9908 08:23:13.098716 <6>[ 216.091355] lkdtm: Performing direct entry REPORT_STACK
9909 08:23:13.098925 <6>[ 216.096888] lkdtm: Stack offset: -480
9910 08:23:13.099194 <6>[ 216.101077] lkdtm: Performing direct entry REPORT_STACK
9911 08:23:13.099377 <6>[ 216.106637] lkdtm: Stack offset: -432
9912 08:23:13.099627 <6>[ 216.110918] lkdtm: Performing direct entry REPORT_STACK
9913 08:23:13.099812 <6>[ 216.116455] lkdtm: Stack offset: -752
9914 08:23:13.100167 <6>[ 216.120672] lkdtm: Performing direct entry REPORT_STACK
9915 08:23:13.100294 <6>[ 216.126225] lkdtm: Stack offset: -656
9916 08:23:13.143416 <6>[ 216.130435] lkdtm: Performing direct entry REPORT_STACK
9917 08:23:13.143682 <6>[ 216.135986] lkdtm: Stack offset: 176
9918 08:23:13.143989 <6>[ 216.140106] lkdtm: Performing direct entry REPORT_STACK
9919 08:23:13.144307 <6>[ 216.145645] lkdtm: Stack offset: -448
9920 08:23:13.144609 <6>[ 216.149845] lkdtm: Performing direct entry REPORT_STACK
9921 08:23:13.144901 <6>[ 216.155378] lkdtm: Stack offset: -432
9922 08:23:13.145186 <6>[ 216.159627] lkdtm: Performing direct entry REPORT_STACK
9923 08:23:13.145469 <6>[ 216.165290] lkdtm: Stack offset: -656
9924 08:23:13.145751 <6>[ 216.169484] lkdtm: Performing direct entry REPORT_STACK
9925 08:23:13.146754 <6>[ 216.175022] lkdtm: Stack offset: -48
9926 08:23:13.188342 <6>[ 216.179125] lkdtm: Performing direct entry REPORT_STACK
9927 08:23:13.188793 <6>[ 216.184663] lkdtm: Stack offset: -688
9928 08:23:13.189135 <6>[ 216.188932] lkdtm: Performing direct entry REPORT_STACK
9929 08:23:13.189527 <6>[ 216.194470] lkdtm: Stack offset: -592
9930 08:23:13.189838 <6>[ 216.198674] lkdtm: Performing direct entry REPORT_STACK
9931 08:23:13.190132 <6>[ 216.204211] lkdtm: Stack offset: -672
9932 08:23:13.190417 <6>[ 216.208417] lkdtm: Performing direct entry REPORT_STACK
9933 08:23:13.190698 <6>[ 216.213955] lkdtm: Stack offset: -432
9934 08:23:13.191478 <6>[ 216.218145] lkdtm: Performing direct entry REPORT_STACK
9935 08:23:13.233171 <6>[ 216.223683] lkdtm: Stack offset: 128
9936 08:23:13.233639 <6>[ 216.227795] lkdtm: Performing direct entry REPORT_STACK
9937 08:23:13.233990 <6>[ 216.233333] lkdtm: Stack offset: -480
9938 08:23:13.234310 <6>[ 216.237522] lkdtm: Performing direct entry REPORT_STACK
9939 08:23:13.234616 <6>[ 216.243059] lkdtm: Stack offset: 240
9940 08:23:13.234910 <6>[ 216.247161] lkdtm: Performing direct entry REPORT_STACK
9941 08:23:13.235202 <6>[ 216.252700] lkdtm: Stack offset: -80
9942 08:23:13.235485 <6>[ 216.256817] lkdtm: Performing direct entry REPORT_STACK
9943 08:23:13.236335 <6>[ 216.262354] lkdtm: Stack offset: -304
9944 08:23:13.277809 <6>[ 216.266544] lkdtm: Performing direct entry REPORT_STACK
9945 08:23:13.278262 <6>[ 216.272080] lkdtm: Stack offset: 144
9946 08:23:13.278608 <6>[ 216.276187] lkdtm: Performing direct entry REPORT_STACK
9947 08:23:13.278931 <6>[ 216.281738] lkdtm: Stack offset: -352
9948 08:23:13.279233 <6>[ 216.286001] lkdtm: Performing direct entry REPORT_STACK
9949 08:23:13.279525 <6>[ 216.291541] lkdtm: Stack offset: -112
9950 08:23:13.279855 <6>[ 216.295733] lkdtm: Performing direct entry REPORT_STACK
9951 08:23:13.280147 <6>[ 216.301268] lkdtm: Stack offset: -672
9952 08:23:13.281008 <6>[ 216.305462] lkdtm: Performing direct entry REPORT_STACK
9953 08:23:13.322603 <6>[ 216.310999] lkdtm: Stack offset: 16
9954 08:23:13.323071 <6>[ 216.315030] lkdtm: Performing direct entry REPORT_STACK
9955 08:23:13.323415 <6>[ 216.320577] lkdtm: Stack offset: -544
9956 08:23:13.323723 <6>[ 216.324770] lkdtm: Performing direct entry REPORT_STACK
9957 08:23:13.324110 <6>[ 216.330305] lkdtm: Stack offset: -272
9958 08:23:13.324411 <6>[ 216.334496] lkdtm: Performing direct entry REPORT_STACK
9959 08:23:13.324698 <6>[ 216.340035] lkdtm: Stack offset: -640
9960 08:23:13.325011 <6>[ 216.344229] lkdtm: Performing direct entry REPORT_STACK
9961 08:23:13.325396 <6>[ 216.349767] lkdtm: Stack offset: -368
9962 08:23:13.367367 <6>[ 216.353953] lkdtm: Performing direct entry REPORT_STACK
9963 08:23:13.367804 <6>[ 216.359494] lkdtm: Stack offset: -544
9964 08:23:13.368055 <6>[ 216.363704] lkdtm: Performing direct entry REPORT_STACK
9965 08:23:13.368720 <6>[ 216.369356] lkdtm: Stack offset: -528
9966 08:23:13.368963 <6>[ 216.373547] lkdtm: Performing direct entry REPORT_STACK
9967 08:23:13.369170 <6>[ 216.379087] lkdtm: Stack offset: -720
9968 08:23:13.369416 <6>[ 216.383289] lkdtm: Performing direct entry REPORT_STACK
9969 08:23:13.369611 <6>[ 216.388825] lkdtm: Stack offset: 0
9970 08:23:13.369778 <6>[ 216.392758] lkdtm: Performing direct entry REPORT_STACK
9971 08:23:13.370513 <6>[ 216.398292] lkdtm: Stack offset: -208
9972 08:23:13.411907 <6>[ 216.402499] lkdtm: Performing direct entry REPORT_STACK
9973 08:23:13.412192 <6>[ 216.408045] lkdtm: Stack offset: -720
9974 08:23:13.412767 <6>[ 216.412267] lkdtm: Performing direct entry REPORT_STACK
9975 08:23:13.412959 <6>[ 216.417818] lkdtm: Stack offset: -96
9976 08:23:13.413110 <6>[ 216.421928] lkdtm: Performing direct entry REPORT_STACK
9977 08:23:13.413314 <6>[ 216.427471] lkdtm: Stack offset: -304
9978 08:23:13.413536 <6>[ 216.431676] lkdtm: Performing direct entry REPORT_STACK
9979 08:23:13.413683 <6>[ 216.437283] lkdtm: Stack offset: -288
9980 08:23:13.415080 <6>[ 216.441484] lkdtm: Performing direct entry REPORT_STACK
9981 08:23:13.456757 <6>[ 216.447016] lkdtm: Stack offset: 176
9982 08:23:13.457025 <6>[ 216.451132] lkdtm: Performing direct entry REPORT_STACK
9983 08:23:13.457201 <6>[ 216.456673] lkdtm: Stack offset: -336
9984 08:23:13.457359 <6>[ 216.460876] lkdtm: Performing direct entry REPORT_STACK
9985 08:23:13.457507 <6>[ 216.466417] lkdtm: Stack offset: -192
9986 08:23:13.457927 <6>[ 216.470619] lkdtm: Performing direct entry REPORT_STACK
9987 08:23:13.458080 <6>[ 216.476156] lkdtm: Stack offset: -224
9988 08:23:13.458218 <6>[ 216.480366] lkdtm: Performing direct entry REPORT_STACK
9989 08:23:13.459923 <6>[ 216.485902] lkdtm: Stack offset: 240
9990 08:23:13.501552 <6>[ 216.490006] lkdtm: Performing direct entry REPORT_STACK
9991 08:23:13.501805 <6>[ 216.495540] lkdtm: Stack offset: -16
9992 08:23:13.501976 <6>[ 216.499674] lkdtm: Performing direct entry REPORT_STACK
9993 08:23:13.502133 <6>[ 216.505284] lkdtm: Stack offset: -640
9994 08:23:13.502284 <6>[ 216.509479] lkdtm: Performing direct entry REPORT_STACK
9995 08:23:13.502696 <6>[ 216.515017] lkdtm: Stack offset: -256
9996 08:23:13.502856 <6>[ 216.519207] lkdtm: Performing direct entry REPORT_STACK
9997 08:23:13.503008 <6>[ 216.524756] lkdtm: Stack offset: 32
9998 08:23:13.504753 <6>[ 216.528775] lkdtm: Performing direct entry REPORT_STACK
9999 08:23:13.546352 <6>[ 216.534382] lkdtm: Stack offset: 112
10000 08:23:13.546668 <6>[ 216.538496] lkdtm: Performing direct entry REPORT_STACK
10001 08:23:13.546923 <6>[ 216.544034] lkdtm: Stack offset: -128
10002 08:23:13.547433 <6>[ 216.548224] lkdtm: Performing direct entry REPORT_STACK
10003 08:23:13.547631 <6>[ 216.553761] lkdtm: Stack offset: -240
10004 08:23:13.547829 <6>[ 216.557958] lkdtm: Performing direct entry REPORT_STACK
10005 08:23:13.547989 <6>[ 216.563507] lkdtm: Stack offset: -272
10006 08:23:13.548138 <6>[ 216.567701] lkdtm: Performing direct entry REPORT_STACK
10007 08:23:13.548275 <6>[ 216.573238] lkdtm: Stack offset: 80
10008 08:23:13.549507 <6>[ 216.577257] lkdtm: Performing direct entry REPORT_STACK
10009 08:23:13.591143 <6>[ 216.582795] lkdtm: Stack offset: -464
10010 08:23:13.591417 <6>[ 216.586986] lkdtm: Performing direct entry REPORT_STACK
10011 08:23:13.591590 <6>[ 216.592524] lkdtm: Stack offset: 144
10012 08:23:13.591745 <6>[ 216.596627] lkdtm: Performing direct entry REPORT_STACK
10013 08:23:13.591920 <6>[ 216.602164] lkdtm: Stack offset: -128
10014 08:23:13.592072 <6>[ 216.606354] lkdtm: Performing direct entry REPORT_STACK
10015 08:23:13.592192 <6>[ 216.611892] lkdtm: Stack offset: 48
10016 08:23:13.592311 <6>[ 216.615913] lkdtm: Performing direct entry REPORT_STACK
10017 08:23:13.594329 <6>[ 216.621456] lkdtm: Stack offset: -272
10018 08:23:13.636039 <6>[ 216.625674] lkdtm: Performing direct entry REPORT_STACK
10019 08:23:13.636521 <6>[ 216.631294] lkdtm: Stack offset: 16
10020 08:23:13.636877 <6>[ 216.635316] lkdtm: Performing direct entry REPORT_STACK
10021 08:23:13.637201 <6>[ 216.640854] lkdtm: Stack offset: 16
10022 08:23:13.637509 <6>[ 216.644872] lkdtm: Performing direct entry REPORT_STACK
10023 08:23:13.637804 <6>[ 216.650407] lkdtm: Stack offset: 80
10024 08:23:13.638096 <6>[ 216.654426] lkdtm: Performing direct entry REPORT_STACK
10025 08:23:13.638379 <6>[ 216.659966] lkdtm: Stack offset: 144
10026 08:23:13.639190 <6>[ 216.664067] lkdtm: Performing direct entry REPORT_STACK
10027 08:23:13.680964 <6>[ 216.669606] lkdtm: Stack offset: -80
10028 08:23:13.681427 <6>[ 216.673709] lkdtm: Performing direct entry REPORT_STACK
10029 08:23:13.681770 <6>[ 216.679249] lkdtm: Stack offset: -544
10030 08:23:13.682090 <6>[ 216.683498] lkdtm: Performing direct entry REPORT_STACK
10031 08:23:13.682392 <6>[ 216.689155] lkdtm: Stack offset: 192
10032 08:23:13.682682 <6>[ 216.693260] lkdtm: Performing direct entry REPORT_STACK
10033 08:23:13.682971 <6>[ 216.698801] lkdtm: Stack offset: -464
10034 08:23:13.683255 <6>[ 216.702991] lkdtm: Performing direct entry REPORT_STACK
10035 08:23:13.683537 <6>[ 216.708528] lkdtm: Stack offset: -256
10036 08:23:13.725527 <6>[ 216.712722] lkdtm: Performing direct entry REPORT_STACK
10037 08:23:13.725915 <6>[ 216.718256] lkdtm: Stack offset: -288
10038 08:23:13.726112 <6>[ 216.722452] lkdtm: Performing direct entry REPORT_STACK
10039 08:23:13.726298 <6>[ 216.727991] lkdtm: Stack offset: 256
10040 08:23:13.726481 <6>[ 216.732104] lkdtm: Performing direct entry REPORT_STACK
10041 08:23:13.726999 <6>[ 216.737643] lkdtm: Stack offset: -752
10042 08:23:13.727172 <6>[ 216.741837] lkdtm: Performing direct entry REPORT_STACK
10043 08:23:13.727370 <6>[ 216.747389] lkdtm: Stack offset: 80
10044 08:23:13.727508 <6>[ 216.751420] lkdtm: Performing direct entry REPORT_STACK
10045 08:23:13.728630 <6>[ 216.756960] lkdtm: Stack offset: -176
10046 08:23:13.770118 <6>[ 216.761174] lkdtm: Performing direct entry REPORT_STACK
10047 08:23:13.770402 <6>[ 216.766711] lkdtm: Stack offset: 32
10048 08:23:13.770658 <6>[ 216.770747] lkdtm: Performing direct entry REPORT_STACK
10049 08:23:13.770868 <6>[ 216.776283] lkdtm: Stack offset: 128
10050 08:23:13.771052 <6>[ 216.780389] lkdtm: Performing direct entry REPORT_STACK
10051 08:23:13.771233 <6>[ 216.785926] lkdtm: Stack offset: -256
10052 08:23:13.771451 <6>[ 216.790113] lkdtm: Performing direct entry REPORT_STACK
10053 08:23:13.771900 <6>[ 216.795644] lkdtm: Stack offset: 224
10054 08:23:13.773270 <6>[ 216.799757] lkdtm: Performing direct entry REPORT_STACK
10055 08:23:13.814998 <6>[ 216.805311] lkdtm: Stack offset: 16
10056 08:23:13.815276 <6>[ 216.809366] lkdtm: Performing direct entry REPORT_STACK
10057 08:23:13.815500 <6>[ 216.814974] lkdtm: Stack offset: -320
10058 08:23:13.815978 <6>[ 216.819166] lkdtm: Performing direct entry REPORT_STACK
10059 08:23:13.816143 <6>[ 216.824701] lkdtm: Stack offset: -480
10060 08:23:13.816320 <6>[ 216.828886] lkdtm: Performing direct entry REPORT_STACK
10061 08:23:13.816487 <6>[ 216.834425] lkdtm: Stack offset: 224
10062 08:23:13.816651 <6>[ 216.838553] lkdtm: Performing direct entry REPORT_STACK
10063 08:23:13.818179 <6>[ 216.844089] lkdtm: Stack offset: -688
10064 08:23:13.859695 <6>[ 216.848292] lkdtm: Performing direct entry REPORT_STACK
10065 08:23:13.860126 <6>[ 216.853827] lkdtm: Stack offset: -496
10066 08:23:13.860555 <6>[ 216.858018] lkdtm: Performing direct entry REPORT_STACK
10067 08:23:13.860957 <6>[ 216.863568] lkdtm: Stack offset: -240
10068 08:23:13.861341 <6>[ 216.867771] lkdtm: Performing direct entry REPORT_STACK
10069 08:23:13.861719 <6>[ 216.873309] lkdtm: Stack offset: 80
10070 08:23:13.862093 <6>[ 216.877335] lkdtm: Performing direct entry REPORT_STACK
10071 08:23:13.862462 <6>[ 216.882871] lkdtm: Stack offset: 16
10072 08:23:13.863218 <6>[ 216.886886] lkdtm: Performing direct entry REPORT_STACK
10073 08:23:13.905167 <6>[ 216.892492] lkdtm: Stack offset: -560
10074 08:23:13.905648 <6>[ 216.896688] lkdtm: Performing direct entry REPORT_STACK
10075 08:23:13.905988 <6>[ 216.902225] lkdtm: Stack offset: 64
10076 08:23:13.906300 <6>[ 216.906245] lkdtm: Performing direct entry REPORT_STACK
10077 08:23:13.906598 <6>[ 216.911782] lkdtm: Stack offset: -672
10078 08:23:13.906886 <6>[ 216.915978] lkdtm: Performing direct entry REPORT_STACK
10079 08:23:13.907173 <6>[ 216.921532] lkdtm: Stack offset: -656
10080 08:23:13.907452 <6>[ 216.925867] lkdtm: Performing direct entry REPORT_STACK
10081 08:23:13.907734 <6>[ 216.931405] lkdtm: Stack offset: -288
10082 08:23:13.908513 <6>[ 216.935637] lkdtm: Performing direct entry REPORT_STACK
10083 08:23:13.949985 <6>[ 216.941360] lkdtm: Stack offset: 96
10084 08:23:13.950437 <6>[ 216.945387] lkdtm: Performing direct entry REPORT_STACK
10085 08:23:13.950778 <6>[ 216.950968] lkdtm: Stack offset: -640
10086 08:23:13.951095 <6>[ 216.955174] lkdtm: Performing direct entry REPORT_STACK
10087 08:23:13.951396 <6>[ 216.960716] lkdtm: Stack offset: 224
10088 08:23:13.951688 <6>[ 216.964824] lkdtm: Performing direct entry REPORT_STACK
10089 08:23:13.952019 <6>[ 216.970361] lkdtm: Stack offset: -560
10090 08:23:13.952303 <6>[ 216.974551] lkdtm: Performing direct entry REPORT_STACK
10091 08:23:13.953183 <6>[ 216.980088] lkdtm: Stack offset: -496
10092 08:23:13.994525 <6>[ 216.984290] lkdtm: Performing direct entry REPORT_STACK
10093 08:23:13.995025 <6>[ 216.989827] lkdtm: Stack offset: 160
10094 08:23:13.995365 <6>[ 216.993935] lkdtm: Performing direct entry REPORT_STACK
10095 08:23:13.995681 <6>[ 216.999473] lkdtm: Stack offset: -752
10096 08:23:13.996015 <6>[ 217.003668] lkdtm: Performing direct entry REPORT_STACK
10097 08:23:13.996307 <6>[ 217.009194] lkdtm: Stack offset: -96
10098 08:23:13.996593 <6>[ 217.013296] lkdtm: Performing direct entry REPORT_STACK
10099 08:23:13.996873 <6>[ 217.018835] lkdtm: Stack offset: -16
10100 08:23:13.997699 <6>[ 217.022940] lkdtm: Performing direct entry REPORT_STACK
10101 08:23:14.039328 <6>[ 217.028479] lkdtm: Stack offset: -272
10102 08:23:14.040187 <6>[ 217.032668] lkdtm: Performing direct entry REPORT_STACK
10103 08:23:14.040556 <6>[ 217.038206] lkdtm: Stack offset: -336
10104 08:23:14.040877 <6>[ 217.042400] lkdtm: Performing direct entry REPORT_STACK
10105 08:23:14.041187 <6>[ 217.047956] lkdtm: Stack offset: -272
10106 08:23:14.041568 <6>[ 217.052153] lkdtm: Performing direct entry REPORT_STACK
10107 08:23:14.041866 <6>[ 217.057707] lkdtm: Stack offset: 64
10108 08:23:14.042157 <6>[ 217.061743] lkdtm: Performing direct entry REPORT_STACK
10109 08:23:14.042499 <6>[ 217.067287] lkdtm: Stack offset: -32
10110 08:23:14.083922 <6>[ 217.071402] lkdtm: Performing direct entry REPORT_STACK
10111 08:23:14.084223 <6>[ 217.076940] lkdtm: Stack offset: -224
10112 08:23:14.084734 <6>[ 217.081128] lkdtm: Performing direct entry REPORT_STACK
10113 08:23:14.084929 <6>[ 217.086667] lkdtm: Stack offset: -224
10114 08:23:14.085116 <6>[ 217.090860] lkdtm: Performing direct entry REPORT_STACK
10115 08:23:14.085325 <6>[ 217.096394] lkdtm: Stack offset: -576
10116 08:23:14.085565 <6>[ 217.100587] lkdtm: Performing direct entry REPORT_STACK
10117 08:23:14.085720 <6>[ 217.106122] lkdtm: Stack offset: 240
10118 08:23:14.085859 <6>[ 217.110241] lkdtm: Performing direct entry REPORT_STACK
10119 08:23:14.087174 <6>[ 217.115777] lkdtm: Stack offset: -640
10120 08:23:14.128649 <6>[ 217.119978] lkdtm: Performing direct entry REPORT_STACK
10121 08:23:14.128927 <6>[ 217.125516] lkdtm: Stack offset: 48
10122 08:23:14.129103 <6>[ 217.129567] lkdtm: Performing direct entry REPORT_STACK
10123 08:23:14.129263 <6>[ 217.135109] lkdtm: Stack offset: -160
10124 08:23:14.129545 <6>[ 217.139316] lkdtm: Performing direct entry REPORT_STACK
10125 08:23:14.129751 <6>[ 217.144853] lkdtm: Stack offset: -272
10126 08:23:14.129953 <6>[ 217.149042] lkdtm: Performing direct entry REPORT_STACK
10127 08:23:14.130202 <6>[ 217.154599] lkdtm: Stack offset: -624
10128 08:23:14.131769 <6>[ 217.158805] lkdtm: Performing direct entry REPORT_STACK
10129 08:23:14.173584 <6>[ 217.164345] lkdtm: Stack offset: -112
10130 08:23:14.173872 <6>[ 217.168552] lkdtm: Performing direct entry REPORT_STACK
10131 08:23:14.174074 <6>[ 217.174111] lkdtm: Stack offset: -608
10132 08:23:14.174248 <6>[ 217.178430] lkdtm: Performing direct entry REPORT_STACK
10133 08:23:14.174411 <6>[ 217.183967] lkdtm: Stack offset: -128
10134 08:23:14.174574 <6>[ 217.188181] lkdtm: Performing direct entry REPORT_STACK
10135 08:23:14.174702 <6>[ 217.193720] lkdtm: Stack offset: -752
10136 08:23:14.174801 <6>[ 217.197912] lkdtm: Performing direct entry REPORT_STACK
10137 08:23:14.176723 <6>[ 217.203460] lkdtm: Stack offset: -272
10138 08:23:14.218388 <6>[ 217.207671] lkdtm: Performing direct entry REPORT_STACK
10139 08:23:14.218630 <6>[ 217.213327] lkdtm: Stack offset: -208
10140 08:23:14.218810 <6>[ 217.217523] lkdtm: Performing direct entry REPORT_STACK
10141 08:23:14.218974 <6>[ 217.223061] lkdtm: Stack offset: -80
10142 08:23:14.219131 <6>[ 217.227171] lkdtm: Performing direct entry REPORT_STACK
10143 08:23:14.219283 <6>[ 217.232720] lkdtm: Stack offset: 48
10144 08:23:14.219432 <6>[ 217.236740] lkdtm: Performing direct entry REPORT_STACK
10145 08:23:14.219576 <6>[ 217.242277] lkdtm: Stack offset: 96
10146 08:23:14.221545 <6>[ 217.246293] lkdtm: Performing direct entry REPORT_STACK
10147 08:23:14.263237 <6>[ 217.251909] lkdtm: Stack offset: -720
10148 08:23:14.263475 <6>[ 217.256120] lkdtm: Performing direct entry REPORT_STACK
10149 08:23:14.263653 <6>[ 217.261659] lkdtm: Stack offset: 144
10150 08:23:14.263886 <6>[ 217.265762] lkdtm: Performing direct entry REPORT_STACK
10151 08:23:14.264201 <6>[ 217.271299] lkdtm: Stack offset: -224
10152 08:23:14.264501 <6>[ 217.275540] lkdtm: Performing direct entry REPORT_STACK
10153 08:23:14.264791 <6>[ 217.281114] lkdtm: Stack offset: -240
10154 08:23:14.265077 <6>[ 217.285307] lkdtm: Performing direct entry REPORT_STACK
10155 08:23:14.265362 <6>[ 217.290846] lkdtm: Stack offset: -208
10156 08:23:14.308312 <6>[ 217.295050] lkdtm: Performing direct entry REPORT_STACK
10157 08:23:14.308774 <6>[ 217.300589] lkdtm: Stack offset: -560
10158 08:23:14.309125 <6>[ 217.304781] lkdtm: Performing direct entry REPORT_STACK
10159 08:23:14.309442 <6>[ 217.310319] lkdtm: Stack offset: -304
10160 08:23:14.309738 <6>[ 217.314509] lkdtm: Performing direct entry REPORT_STACK
10161 08:23:14.310030 <6>[ 217.320047] lkdtm: Stack offset: -736
10162 08:23:14.310317 <6>[ 217.324241] lkdtm: Performing direct entry REPORT_STACK
10163 08:23:14.310601 <6>[ 217.329779] lkdtm: Stack offset: -624
10164 08:23:14.311042 <6>[ 217.333977] lkdtm: Performing direct entry REPORT_STACK
10165 08:23:14.312023 <6>[ 217.339515] lkdtm: Stack offset: -112
10166 08:23:14.352951 <6>[ 217.343706] lkdtm: Performing direct entry REPORT_STACK
10167 08:23:14.353433 <6>[ 217.349244] lkdtm: Stack offset: -480
10168 08:23:14.353790 <6>[ 217.353447] lkdtm: Performing direct entry REPORT_STACK
10169 08:23:14.354114 <6>[ 217.358984] lkdtm: Stack offset: -208
10170 08:23:14.354422 <6>[ 217.363187] lkdtm: Performing direct entry REPORT_STACK
10171 08:23:14.354719 <6>[ 217.368726] lkdtm: Stack offset: -688
10172 08:23:14.355011 <6>[ 217.372919] lkdtm: Performing direct entry REPORT_STACK
10173 08:23:14.355294 <6>[ 217.378458] lkdtm: Stack offset: -304
10174 08:23:14.356083 <6>[ 217.382649] lkdtm: Performing direct entry REPORT_STACK
10175 08:23:14.397964 <6>[ 217.388187] lkdtm: Stack offset: 176
10176 08:23:14.398416 <6>[ 217.392303] lkdtm: Performing direct entry REPORT_STACK
10177 08:23:14.398786 <6>[ 217.397855] lkdtm: Stack offset: 192
10178 08:23:14.399104 <6>[ 217.402046] lkdtm: Performing direct entry REPORT_STACK
10179 08:23:14.399407 <6>[ 217.407585] lkdtm: Stack offset: 240
10180 08:23:14.399703 <6>[ 217.411711] lkdtm: Performing direct entry REPORT_STACK
10181 08:23:14.400042 <6>[ 217.417365] lkdtm: Stack offset: -416
10182 08:23:14.400329 <6>[ 217.421563] lkdtm: Performing direct entry REPORT_STACK
10183 08:23:14.401129 <6>[ 217.427099] lkdtm: Stack offset: -176
10184 08:23:14.442185 <6>[ 217.431294] lkdtm: Performing direct entry REPORT_STACK
10185 08:23:14.442502 <6>[ 217.436832] lkdtm: Stack offset: -208
10186 08:23:14.442710 <6>[ 217.441031] lkdtm: Performing direct entry REPORT_STACK
10187 08:23:14.442889 <6>[ 217.446570] lkdtm: Stack offset: -48
10188 08:23:14.443380 <6>[ 217.450676] lkdtm: Performing direct entry REPORT_STACK
10189 08:23:14.443579 <6>[ 217.456210] lkdtm: Stack offset: -480
10190 08:23:14.443732 <6>[ 217.460401] lkdtm: Performing direct entry REPORT_STACK
10191 08:23:14.443911 <6>[ 217.465946] lkdtm: Stack offset: -480
10192 08:23:14.445347 <6>[ 217.470165] lkdtm: Performing direct entry REPORT_STACK
10193 08:23:14.486930 <6>[ 217.475716] lkdtm: Stack offset: -560
10194 08:23:14.487594 <6>[ 217.479913] lkdtm: Performing direct entry REPORT_STACK
10195 08:23:14.487833 <6>[ 217.485451] lkdtm: Stack offset: -496
10196 08:23:14.488076 <6>[ 217.489650] lkdtm: Performing direct entry REPORT_STACK
10197 08:23:14.488303 <6>[ 217.495183] lkdtm: Stack offset: -480
10198 08:23:14.488480 <6>[ 217.499382] lkdtm: Performing direct entry REPORT_STACK
10199 08:23:14.488613 <6>[ 217.504920] lkdtm: Stack offset: -576
10200 08:23:14.488771 <6>[ 217.509107] lkdtm: Performing direct entry REPORT_STACK
10201 08:23:14.488926 <6>[ 217.514637] lkdtm: Stack offset: -560
10202 08:23:14.531926 <6>[ 217.518834] lkdtm: Performing direct entry REPORT_STACK
10203 08:23:14.532215 <6>[ 217.524366] lkdtm: Stack offset: -368
10204 08:23:14.532416 <6>[ 217.528557] lkdtm: Performing direct entry REPORT_STACK
10205 08:23:14.532592 <6>[ 217.534114] lkdtm: Stack offset: -432
10206 08:23:14.533025 <6>[ 217.538337] lkdtm: Performing direct entry REPORT_STACK
10207 08:23:14.533210 <6>[ 217.543879] lkdtm: Stack offset: 48
10208 08:23:14.533358 <6>[ 217.547929] lkdtm: Performing direct entry REPORT_STACK
10209 08:23:14.533501 <6>[ 217.553465] lkdtm: Stack offset: -128
10210 08:23:14.533641 <6>[ 217.557679] lkdtm: Performing direct entry REPORT_STACK
10211 08:23:14.535104 <6>[ 217.563225] lkdtm: Stack offset: 0
10212 08:23:14.576551 <6>[ 217.567165] lkdtm: Performing direct entry REPORT_STACK
10213 08:23:14.576820 <6>[ 217.572714] lkdtm: Stack offset: -480
10214 08:23:14.577010 <6>[ 217.576903] lkdtm: Performing direct entry REPORT_STACK
10215 08:23:14.577179 <6>[ 217.582441] lkdtm: Stack offset: -512
10216 08:23:14.577337 <6>[ 217.586640] lkdtm: Performing direct entry REPORT_STACK
10217 08:23:14.577486 <6>[ 217.592178] lkdtm: Stack offset: -272
10218 08:23:14.577638 <6>[ 217.596381] lkdtm: Performing direct entry REPORT_STACK
10219 08:23:14.577804 <6>[ 217.601918] lkdtm: Stack offset: -192
10220 08:23:14.579741 <6>[ 217.606110] lkdtm: Performing direct entry REPORT_STACK
10221 08:23:14.621747 <6>[ 217.611722] lkdtm: Stack offset: -624
10222 08:23:14.622199 <6>[ 217.615922] lkdtm: Performing direct entry REPORT_STACK
10223 08:23:14.622910 <6>[ 217.621461] lkdtm: Stack offset: -704
10224 08:23:14.623257 <6>[ 217.625654] lkdtm: Performing direct entry REPORT_STACK
10225 08:23:14.623565 <6>[ 217.631201] lkdtm: Stack offset: -720
10226 08:23:14.623899 <6>[ 217.635394] lkdtm: Performing direct entry REPORT_STACK
10227 08:23:14.624197 <6>[ 217.640932] lkdtm: Stack offset: 96
10228 08:23:14.624482 <6>[ 217.644962] lkdtm: Performing direct entry REPORT_STACK
10229 08:23:14.625158 <6>[ 217.650516] lkdtm: Stack offset: -736
10230 08:23:14.666445 <6>[ 217.654858] lkdtm: Performing direct entry REPORT_STACK
10231 08:23:14.666929 <6>[ 217.660409] lkdtm: Stack offset: -480
10232 08:23:14.667360 <6>[ 217.664603] lkdtm: Performing direct entry REPORT_STACK
10233 08:23:14.667756 <6>[ 217.670142] lkdtm: Stack offset: 176
10234 08:23:14.668189 <6>[ 217.674245] lkdtm: Performing direct entry REPORT_STACK
10235 08:23:14.668571 <6>[ 217.679794] lkdtm: Stack offset: 32
10236 08:23:14.668943 <6>[ 217.683815] lkdtm: Performing direct entry REPORT_STACK
10237 08:23:14.669331 <6>[ 217.689354] lkdtm: Stack offset: -736
10238 08:23:14.670080 <6>[ 217.693546] lkdtm: Performing direct entry REPORT_STACK
10239 08:23:14.711222 <6>[ 217.699084] lkdtm: Stack offset: -448
10240 08:23:14.711681 <6>[ 217.703278] lkdtm: Performing direct entry REPORT_STACK
10241 08:23:14.712147 <6>[ 217.708815] lkdtm: Stack offset: 80
10242 08:23:14.712550 <6>[ 217.712839] lkdtm: Performing direct entry REPORT_STACK
10243 08:23:14.712937 <6>[ 217.718377] lkdtm: Stack offset: -368
10244 08:23:14.713316 <6>[ 217.722579] lkdtm: Performing direct entry REPORT_STACK
10245 08:23:14.713681 <6>[ 217.728117] lkdtm: Stack offset: -688
10246 08:23:14.714043 <6>[ 217.732308] lkdtm: Performing direct entry REPORT_STACK
10247 08:23:14.714435 <6>[ 217.737846] lkdtm: Stack offset: -304
10248 08:23:14.715167 <6>[ 217.742039] lkdtm: Performing direct entry REPORT_STACK
10249 08:23:14.766315 <6>[ 217.747576] lkdtm: Stack offset: -128
10250 08:23:14.766863 <6>[ 217.751768] lkdtm: Performing direct entry REPORT_STACK
10251 08:23:14.767321 <6>[ 217.757305] lkdtm: Stack offset: -608
10252 08:23:14.767851 <6>[ 217.761501] lkdtm: Performing direct entry REPORT_STACK
10253 08:23:14.768661 <6>[ 217.767053] lkdtm: Stack offset: 224
10254 08:23:14.769123 <6>[ 217.771296] lkdtm: Performing direct entry REPORT_STACK
10255 08:23:14.769639 <6>[ 217.776834] lkdtm: Stack offset: -272
10256 08:23:14.770104 <6>[ 217.781042] lkdtm: Performing direct entry REPORT_STACK
10257 08:23:14.770647 <6>[ 217.786591] lkdtm: Stack offset: -48
10258 08:23:15.152930 # Bits of stack entropy: 7
10259 08:23:15.216851 ok 84 selftests: lkdtm: stack-entropy.sh
10260 08:23:18.215654 lkdtm_PANIC_sh skip
10261 08:23:18.216203 lkdtm_BUG_sh pass
10262 08:23:18.216756 lkdtm_WARNING_sh pass
10263 08:23:18.217280 lkdtm_WARNING_MESSAGE_sh pass
10264 08:23:18.217786 lkdtm_EXCEPTION_sh pass
10265 08:23:18.218272 lkdtm_LOOP_sh skip
10266 08:23:18.218720 lkdtm_EXHAUST_STACK_sh skip
10267 08:23:18.219156 lkdtm_CORRUPT_STACK_sh skip
10268 08:23:18.219591 lkdtm_CORRUPT_STACK_STRONG_sh skip
10269 08:23:18.220532 lkdtm_ARRAY_BOUNDS_sh pass
10270 08:23:18.221010 lkdtm_CORRUPT_LIST_ADD_sh pass
10271 08:23:18.221447 lkdtm_CORRUPT_LIST_DEL_sh pass
10272 08:23:18.221875 lkdtm_STACK_GUARD_PAGE_LEADING_sh pass
10273 08:23:18.222298 lkdtm_STACK_GUARD_PAGE_TRAILING_sh pass
10274 08:23:18.222716 lkdtm_REPORT_STACK_CANARY_sh pass
10275 08:23:18.223132 lkdtm_UNSET_SMEP_sh skip
10276 08:23:18.223548 lkdtm_DOUBLE_FAULT_sh skip
10277 08:23:18.258759 lkdtm_CORRUPT_PAC_sh fail
10278 08:23:18.259289 lkdtm_UNALIGNED_LOAD_STORE_WRITE_sh skip
10279 08:23:18.259642 lkdtm_SLAB_LINEAR_OVERFLOW_sh pass
10280 08:23:18.260438 lkdtm_VMALLOC_LINEAR_OVERFLOW_sh pass
10281 08:23:18.260788 lkdtm_WRITE_AFTER_FREE_sh skip
10282 08:23:18.261093 lkdtm_READ_AFTER_FREE_sh pass
10283 08:23:18.261383 lkdtm_WRITE_BUDDY_AFTER_FREE_sh skip
10284 08:23:18.261795 lkdtm_READ_BUDDY_AFTER_FREE_sh pass
10285 08:23:18.262089 lkdtm_SLAB_INIT_ON_ALLOC_sh pass
10286 08:23:18.262386 lkdtm_BUDDY_INIT_ON_ALLOC_sh pass
10287 08:23:18.262660 lkdtm_SLAB_FREE_DOUBLE_sh pass
10288 08:23:18.262932 lkdtm_SLAB_FREE_CROSS_sh pass
10289 08:23:18.263201 lkdtm_SLAB_FREE_PAGE_sh pass
10290 08:23:18.263546 lkdtm_SOFTLOCKUP_sh skip
10291 08:23:18.263874 lkdtm_HARDLOCKUP_sh skip
10292 08:23:18.302086 lkdtm_SPINLOCKUP_sh skip
10293 08:23:18.302566 lkdtm_HUNG_TASK_sh skip
10294 08:23:18.302908 lkdtm_EXEC_DATA_sh pass
10295 08:23:18.303221 lkdtm_EXEC_STACK_sh pass
10296 08:23:18.303517 lkdtm_EXEC_KMALLOC_sh pass
10297 08:23:18.303904 lkdtm_EXEC_VMALLOC_sh pass
10298 08:23:18.304248 lkdtm_EXEC_RODATA_sh pass
10299 08:23:18.304597 lkdtm_EXEC_USERSPACE_sh pass
10300 08:23:18.304899 lkdtm_EXEC_NULL_sh pass
10301 08:23:18.305589 lkdtm_ACCESS_USERSPACE_sh fail
10302 08:23:18.305905 lkdtm_ACCESS_NULL_sh pass
10303 08:23:18.306181 lkdtm_WRITE_RO_sh pass
10304 08:23:18.306459 lkdtm_WRITE_RO_AFTER_INIT_sh pass
10305 08:23:18.306733 lkdtm_WRITE_KERN_sh pass
10306 08:23:18.306999 lkdtm_WRITE_OPD_sh skip
10307 08:23:18.307265 lkdtm_REFCOUNT_INC_OVERFLOW_sh pass
10308 08:23:18.307532 lkdtm_REFCOUNT_ADD_OVERFLOW_sh pass
10309 08:23:18.345200 lkdtm_REFCOUNT_INC_NOT_ZERO_OVERFLOW_sh pass
10310 08:23:18.345735 lkdtm_REFCOUNT_ADD_NOT_ZERO_OVERFLOW_sh pass
10311 08:23:18.346134 lkdtm_REFCOUNT_DEC_ZERO_sh pass
10312 08:23:18.346454 lkdtm_REFCOUNT_DEC_NEGATIVE_sh pass
10313 08:23:18.346749 lkdtm_REFCOUNT_DEC_AND_TEST_NEGATIVE_sh pass
10314 08:23:18.347034 lkdtm_REFCOUNT_SUB_AND_TEST_NEGATIVE_sh pass
10315 08:23:18.347678 lkdtm_REFCOUNT_INC_ZERO_sh pass
10316 08:23:18.348139 lkdtm_REFCOUNT_ADD_ZERO_sh pass
10317 08:23:18.348447 lkdtm_REFCOUNT_INC_SATURATED_sh pass
10318 08:23:18.348729 lkdtm_REFCOUNT_DEC_SATURATED_sh pass
10319 08:23:18.349004 lkdtm_REFCOUNT_ADD_SATURATED_sh pass
10320 08:23:18.349346 lkdtm_REFCOUNT_INC_NOT_ZERO_SATURATED_sh pass
10321 08:23:18.388436 lkdtm_REFCOUNT_ADD_NOT_ZERO_SATURATED_sh pass
10322 08:23:18.388930 lkdtm_REFCOUNT_DEC_AND_TEST_SATURATED_sh pass
10323 08:23:18.389276 lkdtm_REFCOUNT_SUB_AND_TEST_SATURATED_sh pass
10324 08:23:18.389588 lkdtm_REFCOUNT_TIMING_sh skip
10325 08:23:18.389887 lkdtm_ATOMIC_TIMING_sh skip
10326 08:23:18.390179 lkdtm_USERCOPY_SLAB_SIZE_TO_sh pass
10327 08:23:18.390461 lkdtm_USERCOPY_SLAB_SIZE_FROM_sh pass
10328 08:23:18.390739 lkdtm_USERCOPY_SLAB_WHITELIST_TO_sh pass
10329 08:23:18.391012 lkdtm_USERCOPY_SLAB_WHITELIST_FROM_sh pass
10330 08:23:18.391284 lkdtm_USERCOPY_STACK_FRAME_TO_sh pass
10331 08:23:18.391571 lkdtm_USERCOPY_STACK_FRAME_FROM_sh pass
10332 08:23:18.392250 lkdtm_USERCOPY_STACK_BEYOND_sh pass
10333 08:23:18.392558 lkdtm_USERCOPY_KERNEL_sh pass
10334 08:23:18.431154 lkdtm_STACKLEAK_ERASING_sh pass
10335 08:23:18.432143 lkdtm_CFI_FORWARD_PROTO_sh fail
10336 08:23:18.432613 lkdtm_CFI_BACKWARD_sh fail
10337 08:23:18.432939 lkdtm_FORTIFY_STRSCPY_sh pass
10338 08:23:18.433791 lkdtm_FORTIFY_STR_OBJECT_sh pass
10339 08:23:18.434128 lkdtm_FORTIFY_STR_MEMBER_sh pass
10340 08:23:18.434423 lkdtm_FORTIFY_MEM_OBJECT_sh pass
10341 08:23:18.434703 lkdtm_FORTIFY_MEM_MEMBER_sh pass
10342 08:23:18.434980 lkdtm_PPC_SLB_MULTIHIT_sh skip
10343 08:23:18.435258 lkdtm_stack-entropy_sh pass
10344 08:23:18.435600 + ../../utils/send-to-lava.sh ./output/result.txt
10345 08:23:18.561851 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=shardfile-lkdtm RESULT=pass>
10346 08:23:18.562882 Received signal: <TESTCASE> TEST_CASE_ID=shardfile-lkdtm RESULT=pass
10348 08:23:18.785911 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_PANIC_sh RESULT=skip>
10349 08:23:18.786684 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_PANIC_sh RESULT=skip
10351 08:23:19.018871 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_BUG_sh RESULT=pass>
10352 08:23:19.019656 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_BUG_sh RESULT=pass
10354 08:23:19.237846 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_WARNING_sh RESULT=pass
10356 08:23:19.240776 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_WARNING_sh RESULT=pass>
10357 08:23:19.464445 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_WARNING_MESSAGE_sh RESULT=pass>
10358 08:23:19.465221 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_WARNING_MESSAGE_sh RESULT=pass
10360 08:23:19.688351 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_EXCEPTION_sh RESULT=pass>
10361 08:23:19.689108 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_EXCEPTION_sh RESULT=pass
10363 08:23:19.912180 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_LOOP_sh RESULT=skip>
10364 08:23:19.912863 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_LOOP_sh RESULT=skip
10366 08:23:20.136112 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_EXHAUST_STACK_sh RESULT=skip>
10367 08:23:20.136789 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_EXHAUST_STACK_sh RESULT=skip
10369 08:23:20.352811 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_CORRUPT_STACK_sh RESULT=skip>
10370 08:23:20.353283 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_CORRUPT_STACK_sh RESULT=skip
10372 08:23:20.560565 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_CORRUPT_STACK_STRONG_sh RESULT=skip>
10373 08:23:20.561070 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_CORRUPT_STACK_STRONG_sh RESULT=skip
10375 08:23:20.767516 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_ARRAY_BOUNDS_sh RESULT=pass>
10376 08:23:20.768021 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_ARRAY_BOUNDS_sh RESULT=pass
10378 08:23:20.987366 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_CORRUPT_LIST_ADD_sh RESULT=pass>
10379 08:23:20.987850 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_CORRUPT_LIST_ADD_sh RESULT=pass
10381 08:23:21.195382 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_CORRUPT_LIST_DEL_sh RESULT=pass>
10382 08:23:21.196124 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_CORRUPT_LIST_DEL_sh RESULT=pass
10384 08:23:21.418465 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_STACK_GUARD_PAGE_LEADING_sh RESULT=pass>
10385 08:23:21.419202 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_STACK_GUARD_PAGE_LEADING_sh RESULT=pass
10387 08:23:21.632121 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_STACK_GUARD_PAGE_TRAILING_sh RESULT=pass>
10388 08:23:21.632859 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_STACK_GUARD_PAGE_TRAILING_sh RESULT=pass
10390 08:23:21.855920 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REPORT_STACK_CANARY_sh RESULT=pass>
10391 08:23:21.856666 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REPORT_STACK_CANARY_sh RESULT=pass
10393 08:23:22.075935 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_UNSET_SMEP_sh RESULT=skip>
10394 08:23:22.076713 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_UNSET_SMEP_sh RESULT=skip
10396 08:23:22.299663 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_DOUBLE_FAULT_sh RESULT=skip>
10397 08:23:22.300510 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_DOUBLE_FAULT_sh RESULT=skip
10399 08:23:22.491522 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_CORRUPT_PAC_sh RESULT=fail>
10400 08:23:22.492293 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_CORRUPT_PAC_sh RESULT=fail
10402 08:23:22.720190 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_UNALIGNED_LOAD_STORE_WRITE_sh RESULT=skip>
10403 08:23:22.720679 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_UNALIGNED_LOAD_STORE_WRITE_sh RESULT=skip
10405 08:23:22.955353 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_SLAB_LINEAR_OVERFLOW_sh RESULT=pass>
10406 08:23:22.956221 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_SLAB_LINEAR_OVERFLOW_sh RESULT=pass
10408 08:23:23.183909 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_VMALLOC_LINEAR_OVERFLOW_sh RESULT=pass>
10409 08:23:23.184423 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_VMALLOC_LINEAR_OVERFLOW_sh RESULT=pass
10411 08:23:23.400799 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_WRITE_AFTER_FREE_sh RESULT=skip>
10412 08:23:23.401302 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_WRITE_AFTER_FREE_sh RESULT=skip
10414 08:23:23.620576 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_READ_AFTER_FREE_sh RESULT=pass>
10415 08:23:23.621084 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_READ_AFTER_FREE_sh RESULT=pass
10417 08:23:23.842475 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_WRITE_BUDDY_AFTER_FREE_sh RESULT=skip>
10418 08:23:23.842997 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_WRITE_BUDDY_AFTER_FREE_sh RESULT=skip
10420 08:23:24.061328 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_READ_BUDDY_AFTER_FREE_sh RESULT=pass>
10421 08:23:24.061817 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_READ_BUDDY_AFTER_FREE_sh RESULT=pass
10423 08:23:24.274181 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_SLAB_INIT_ON_ALLOC_sh RESULT=pass>
10424 08:23:24.274689 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_SLAB_INIT_ON_ALLOC_sh RESULT=pass
10426 08:23:24.497988 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_BUDDY_INIT_ON_ALLOC_sh RESULT=pass>
10427 08:23:24.498508 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_BUDDY_INIT_ON_ALLOC_sh RESULT=pass
10429 08:23:24.697811 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_SLAB_FREE_DOUBLE_sh RESULT=pass>
10430 08:23:24.698323 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_SLAB_FREE_DOUBLE_sh RESULT=pass
10432 08:23:24.905720 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_SLAB_FREE_CROSS_sh RESULT=pass>
10433 08:23:24.906243 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_SLAB_FREE_CROSS_sh RESULT=pass
10435 08:23:25.105899 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_SLAB_FREE_PAGE_sh RESULT=pass>
10436 08:23:25.106590 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_SLAB_FREE_PAGE_sh RESULT=pass
10438 08:23:25.308720 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_SOFTLOCKUP_sh RESULT=skip>
10439 08:23:25.309480 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_SOFTLOCKUP_sh RESULT=skip
10441 08:23:25.542563 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_HARDLOCKUP_sh RESULT=skip>
10442 08:23:25.543259 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_HARDLOCKUP_sh RESULT=skip
10444 08:23:25.766292 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_SPINLOCKUP_sh RESULT=skip>
10445 08:23:25.766993 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_SPINLOCKUP_sh RESULT=skip
10447 08:23:25.996268 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_HUNG_TASK_sh RESULT=skip>
10448 08:23:25.997019 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_HUNG_TASK_sh RESULT=skip
10450 08:23:26.236003 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_EXEC_DATA_sh RESULT=pass>
10451 08:23:26.236881 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_EXEC_DATA_sh RESULT=pass
10453 08:23:26.475861 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_EXEC_STACK_sh RESULT=pass>
10454 08:23:26.476670 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_EXEC_STACK_sh RESULT=pass
10456 08:23:26.722768 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_EXEC_KMALLOC_sh RESULT=pass>
10457 08:23:26.723479 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_EXEC_KMALLOC_sh RESULT=pass
10459 08:23:26.967614 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_EXEC_VMALLOC_sh RESULT=pass>
10460 08:23:26.968449 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_EXEC_VMALLOC_sh RESULT=pass
10462 08:23:27.199516 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_EXEC_RODATA_sh RESULT=pass>
10463 08:23:27.200313 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_EXEC_RODATA_sh RESULT=pass
10465 08:23:27.435379 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_EXEC_USERSPACE_sh RESULT=pass>
10466 08:23:27.436153 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_EXEC_USERSPACE_sh RESULT=pass
10468 08:23:27.659140 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_EXEC_NULL_sh RESULT=pass>
10469 08:23:27.659893 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_EXEC_NULL_sh RESULT=pass
10471 08:23:27.891113 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_ACCESS_USERSPACE_sh RESULT=fail>
10472 08:23:27.891922 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_ACCESS_USERSPACE_sh RESULT=fail
10474 08:23:28.114578 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_ACCESS_NULL_sh RESULT=pass>
10475 08:23:28.115080 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_ACCESS_NULL_sh RESULT=pass
10477 08:23:28.330640 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_WRITE_RO_sh RESULT=pass>
10478 08:23:28.331162 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_WRITE_RO_sh RESULT=pass
10480 08:23:28.547684 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_WRITE_RO_AFTER_INIT_sh RESULT=pass>
10481 08:23:28.548431 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_WRITE_RO_AFTER_INIT_sh RESULT=pass
10483 08:23:28.768544 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_WRITE_KERN_sh RESULT=pass>
10484 08:23:28.769246 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_WRITE_KERN_sh RESULT=pass
10486 08:23:28.992277 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_WRITE_OPD_sh RESULT=skip>
10487 08:23:28.992955 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_WRITE_OPD_sh RESULT=skip
10489 08:23:29.215985 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_INC_OVERFLOW_sh RESULT=pass>
10490 08:23:29.216446 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_INC_OVERFLOW_sh RESULT=pass
10492 08:23:29.439788 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_ADD_OVERFLOW_sh RESULT=pass>
10493 08:23:29.440280 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_ADD_OVERFLOW_sh RESULT=pass
10495 08:23:29.677760 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_INC_NOT_ZERO_OVERFLOW_sh RESULT=pass>
10496 08:23:29.678257 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_INC_NOT_ZERO_OVERFLOW_sh RESULT=pass
10498 08:23:29.901571 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_ADD_NOT_ZERO_OVERFLOW_sh RESULT=pass>
10499 08:23:29.902069 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_ADD_NOT_ZERO_OVERFLOW_sh RESULT=pass
10501 08:23:30.120488 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_DEC_ZERO_sh RESULT=pass>
10502 08:23:30.121011 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_DEC_ZERO_sh RESULT=pass
10504 08:23:30.338361 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_DEC_NEGATIVE_sh RESULT=pass>
10505 08:23:30.338853 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_DEC_NEGATIVE_sh RESULT=pass
10507 08:23:30.562155 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_DEC_AND_TEST_NEGATIVE_sh RESULT=pass>
10508 08:23:30.562656 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_DEC_AND_TEST_NEGATIVE_sh RESULT=pass
10510 08:23:30.796277 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_SUB_AND_TEST_NEGATIVE_sh RESULT=pass>
10511 08:23:30.796995 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_SUB_AND_TEST_NEGATIVE_sh RESULT=pass
10513 08:23:31.031078 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_INC_ZERO_sh RESULT=pass>
10514 08:23:31.031829 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_INC_ZERO_sh RESULT=pass
10516 08:23:31.260040 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_ADD_ZERO_sh RESULT=pass>
10517 08:23:31.260721 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_ADD_ZERO_sh RESULT=pass
10519 08:23:31.496885 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_INC_SATURATED_sh RESULT=pass>
10520 08:23:31.497607 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_INC_SATURATED_sh RESULT=pass
10522 08:23:31.734441 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_DEC_SATURATED_sh RESULT=pass>
10523 08:23:31.734915 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_DEC_SATURATED_sh RESULT=pass
10525 08:23:31.970588 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_ADD_SATURATED_sh RESULT=pass>
10526 08:23:31.971407 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_ADD_SATURATED_sh RESULT=pass
10528 08:23:32.202181 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_INC_NOT_ZERO_SATURATED_sh RESULT=pass>
10529 08:23:32.202679 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_INC_NOT_ZERO_SATURATED_sh RESULT=pass
10531 08:23:32.415988 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_ADD_NOT_ZERO_SATURATED_sh RESULT=pass>
10532 08:23:32.416478 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_ADD_NOT_ZERO_SATURATED_sh RESULT=pass
10534 08:23:32.639761 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_DEC_AND_TEST_SATURATED_sh RESULT=pass>
10535 08:23:32.640270 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_DEC_AND_TEST_SATURATED_sh RESULT=pass
10537 08:23:32.877666 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_SUB_AND_TEST_SATURATED_sh RESULT=pass>
10538 08:23:32.878165 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_SUB_AND_TEST_SATURATED_sh RESULT=pass
10540 08:23:33.091810 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_TIMING_sh RESULT=skip>
10541 08:23:33.092514 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_TIMING_sh RESULT=skip
10543 08:23:33.307476 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_ATOMIC_TIMING_sh RESULT=skip>
10544 08:23:33.307960 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_ATOMIC_TIMING_sh RESULT=skip
10546 08:23:33.514294 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_USERCOPY_SLAB_SIZE_TO_sh RESULT=pass>
10547 08:23:33.514778 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_USERCOPY_SLAB_SIZE_TO_sh RESULT=pass
10549 08:23:33.736331 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_USERCOPY_SLAB_SIZE_FROM_sh RESULT=pass>
10550 08:23:33.737066 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_USERCOPY_SLAB_SIZE_FROM_sh RESULT=pass
10552 08:23:33.970338 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_USERCOPY_SLAB_WHITELIST_TO_sh RESULT=pass>
10553 08:23:33.971033 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_USERCOPY_SLAB_WHITELIST_TO_sh RESULT=pass
10555 08:23:34.198916 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_USERCOPY_SLAB_WHITELIST_FROM_sh RESULT=pass>
10556 08:23:34.199405 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_USERCOPY_SLAB_WHITELIST_FROM_sh RESULT=pass
10558 08:23:34.427703 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_USERCOPY_STACK_FRAME_TO_sh RESULT=pass>
10559 08:23:34.428216 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_USERCOPY_STACK_FRAME_TO_sh RESULT=pass
10561 08:23:34.657738 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_USERCOPY_STACK_FRAME_FROM_sh RESULT=pass>
10562 08:23:34.658439 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_USERCOPY_STACK_FRAME_FROM_sh RESULT=pass
10564 08:23:34.897640 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_USERCOPY_STACK_BEYOND_sh RESULT=pass>
10565 08:23:34.898380 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_USERCOPY_STACK_BEYOND_sh RESULT=pass
10567 08:23:35.126513 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_USERCOPY_KERNEL_sh RESULT=pass>
10568 08:23:35.127223 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_USERCOPY_KERNEL_sh RESULT=pass
10570 08:23:35.350416 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_STACKLEAK_ERASING_sh RESULT=pass>
10571 08:23:35.351193 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_STACKLEAK_ERASING_sh RESULT=pass
10573 08:23:35.589285 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_CFI_FORWARD_PROTO_sh RESULT=fail>
10574 08:23:35.590033 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_CFI_FORWARD_PROTO_sh RESULT=fail
10576 08:23:35.821139 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_CFI_BACKWARD_sh RESULT=fail>
10577 08:23:35.821851 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_CFI_BACKWARD_sh RESULT=fail
10579 08:23:36.044879 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_FORTIFY_STRSCPY_sh RESULT=pass>
10580 08:23:36.045598 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_FORTIFY_STRSCPY_sh RESULT=pass
10582 08:23:36.274840 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_FORTIFY_STR_OBJECT_sh RESULT=pass>
10583 08:23:36.275548 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_FORTIFY_STR_OBJECT_sh RESULT=pass
10585 08:23:36.498437 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_FORTIFY_STR_MEMBER_sh RESULT=pass>
10586 08:23:36.498932 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_FORTIFY_STR_MEMBER_sh RESULT=pass
10588 08:23:36.719588 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_FORTIFY_MEM_OBJECT_sh RESULT=pass>
10589 08:23:36.720388 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_FORTIFY_MEM_OBJECT_sh RESULT=pass
10591 08:23:36.951513 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_FORTIFY_MEM_MEMBER_sh RESULT=pass>
10592 08:23:36.952340 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_FORTIFY_MEM_MEMBER_sh RESULT=pass
10594 08:23:37.185315 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_PPC_SLB_MULTIHIT_sh RESULT=skip>
10595 08:23:37.186038 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_PPC_SLB_MULTIHIT_sh RESULT=skip
10597 08:23:37.425698 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_stack-entropy_sh RESULT=pass>
10598 08:23:37.425996 + set +x
10599 08:23:37.426455 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_stack-entropy_sh RESULT=pass
10601 08:23:37.428867 <LAVA_SIGNAL_ENDRUN 1_kselftest-lkdtm 642251_1.6.2.4.5>
10602 08:23:37.429337 Received signal: <ENDRUN> 1_kselftest-lkdtm 642251_1.6.2.4.5
10603 08:23:37.429565 Ending use of test pattern.
10604 08:23:37.429768 Ending test lava.1_kselftest-lkdtm (642251_1.6.2.4.5), duration 169.05
10606 08:23:37.444795 <LAVA_TEST_RUNNER EXIT>
10607 08:23:37.445266 ok: lava_test_shell seems to have completed
10608 08:23:37.446558 lkdtm_ACCESS_NULL_sh: pass
lkdtm_ACCESS_USERSPACE_sh: fail
lkdtm_ARRAY_BOUNDS_sh: pass
lkdtm_ATOMIC_TIMING_sh: skip
lkdtm_BUDDY_INIT_ON_ALLOC_sh: pass
lkdtm_BUG_sh: pass
lkdtm_CFI_BACKWARD_sh: fail
lkdtm_CFI_FORWARD_PROTO_sh: fail
lkdtm_CORRUPT_LIST_ADD_sh: pass
lkdtm_CORRUPT_LIST_DEL_sh: pass
lkdtm_CORRUPT_PAC_sh: fail
lkdtm_CORRUPT_STACK_STRONG_sh: skip
lkdtm_CORRUPT_STACK_sh: skip
lkdtm_DOUBLE_FAULT_sh: skip
lkdtm_EXCEPTION_sh: pass
lkdtm_EXEC_DATA_sh: pass
lkdtm_EXEC_KMALLOC_sh: pass
lkdtm_EXEC_NULL_sh: pass
lkdtm_EXEC_RODATA_sh: pass
lkdtm_EXEC_STACK_sh: pass
lkdtm_EXEC_USERSPACE_sh: pass
lkdtm_EXEC_VMALLOC_sh: pass
lkdtm_EXHAUST_STACK_sh: skip
lkdtm_FORTIFY_MEM_MEMBER_sh: pass
lkdtm_FORTIFY_MEM_OBJECT_sh: pass
lkdtm_FORTIFY_STRSCPY_sh: pass
lkdtm_FORTIFY_STR_MEMBER_sh: pass
lkdtm_FORTIFY_STR_OBJECT_sh: pass
lkdtm_HARDLOCKUP_sh: skip
lkdtm_HUNG_TASK_sh: skip
lkdtm_LOOP_sh: skip
lkdtm_PANIC_sh: skip
lkdtm_PPC_SLB_MULTIHIT_sh: skip
lkdtm_READ_AFTER_FREE_sh: pass
lkdtm_READ_BUDDY_AFTER_FREE_sh: pass
lkdtm_REFCOUNT_ADD_NOT_ZERO_OVERFLOW_sh: pass
lkdtm_REFCOUNT_ADD_NOT_ZERO_SATURATED_sh: pass
lkdtm_REFCOUNT_ADD_OVERFLOW_sh: pass
lkdtm_REFCOUNT_ADD_SATURATED_sh: pass
lkdtm_REFCOUNT_ADD_ZERO_sh: pass
lkdtm_REFCOUNT_DEC_AND_TEST_NEGATIVE_sh: pass
lkdtm_REFCOUNT_DEC_AND_TEST_SATURATED_sh: pass
lkdtm_REFCOUNT_DEC_NEGATIVE_sh: pass
lkdtm_REFCOUNT_DEC_SATURATED_sh: pass
lkdtm_REFCOUNT_DEC_ZERO_sh: pass
lkdtm_REFCOUNT_INC_NOT_ZERO_OVERFLOW_sh: pass
lkdtm_REFCOUNT_INC_NOT_ZERO_SATURATED_sh: pass
lkdtm_REFCOUNT_INC_OVERFLOW_sh: pass
lkdtm_REFCOUNT_INC_SATURATED_sh: pass
lkdtm_REFCOUNT_INC_ZERO_sh: pass
lkdtm_REFCOUNT_SUB_AND_TEST_NEGATIVE_sh: pass
lkdtm_REFCOUNT_SUB_AND_TEST_SATURATED_sh: pass
lkdtm_REFCOUNT_TIMING_sh: skip
lkdtm_REPORT_STACK_CANARY_sh: pass
lkdtm_SLAB_FREE_CROSS_sh: pass
lkdtm_SLAB_FREE_DOUBLE_sh: pass
lkdtm_SLAB_FREE_PAGE_sh: pass
lkdtm_SLAB_INIT_ON_ALLOC_sh: pass
lkdtm_SLAB_LINEAR_OVERFLOW_sh: pass
lkdtm_SOFTLOCKUP_sh: skip
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: skip
lkdtm_UNSET_SMEP_sh: skip
lkdtm_USERCOPY_KERNEL_sh: pass
lkdtm_USERCOPY_SLAB_SIZE_FROM_sh: pass
lkdtm_USERCOPY_SLAB_SIZE_TO_sh: pass
lkdtm_USERCOPY_SLAB_WHITELIST_FROM_sh: pass
lkdtm_USERCOPY_SLAB_WHITELIST_TO_sh: pass
lkdtm_USERCOPY_STACK_BEYOND_sh: pass
lkdtm_USERCOPY_STACK_FRAME_FROM_sh: pass
lkdtm_USERCOPY_STACK_FRAME_TO_sh: pass
lkdtm_VMALLOC_LINEAR_OVERFLOW_sh: pass
lkdtm_WARNING_MESSAGE_sh: pass
lkdtm_WARNING_sh: pass
lkdtm_WRITE_AFTER_FREE_sh: skip
lkdtm_WRITE_BUDDY_AFTER_FREE_sh: skip
lkdtm_WRITE_KERN_sh: pass
lkdtm_WRITE_OPD_sh: skip
lkdtm_WRITE_RO_AFTER_INIT_sh: pass
lkdtm_WRITE_RO_sh: pass
lkdtm_stack-entropy_sh: pass
shardfile-lkdtm: pass
10609 08:23:37.446857 end: 3.1 lava-test-shell (duration 00:02:52) [common]
10610 08:23:37.447069 end: 3 lava-test-retry (duration 00:02:52) [common]
10611 08:23:37.447282 start: 4 finalize (timeout 00:01:46) [common]
10612 08:23:37.447498 start: 4.1 power-off (timeout 00:00:30) [common]
10613 08:23:37.447802 Calling: 'curl' 'http://arpeggi.mayfield.sirena.org.uk:16421/power/control/off?hostname=apc54a00b1&port=1'
10614 08:23:38.531876 >> OK - accepted request
10615 08:23:38.533827 Returned 0 in 1 seconds
10616 08:23:38.634838 end: 4.1 power-off (duration 00:00:01) [common]
10618 08:23:38.636327 start: 4.2 read-feedback (timeout 00:01:45) [common]
10619 08:23:38.637302 Listened to connection for namespace 'common' for up to 1s
10620 08:23:38.638105 Listened to connection for namespace 'common' for up to 1s
10621 08:23:39.638045 Finalising connection for namespace 'common'
10622 08:23:39.638695 Disconnecting from shell: Finalise
10623 08:23:39.639116 / #
10624 08:23:39.740009 end: 4.2 read-feedback (duration 00:00:01) [common]
10625 08:23:39.740644 end: 4 finalize (duration 00:00:02) [common]
10626 08:23:39.741186 Cleaning after the job
10627 08:23:39.741656 Cleaning up download directory: /var/lib/lava/dispatcher/tmp/642251/tftp-deploy-t5o2_t3c/ramdisk
10628 08:23:39.754183 Cleaning up download directory: /var/lib/lava/dispatcher/tmp/642251/tftp-deploy-t5o2_t3c/kernel
10629 08:23:39.800486 Cleaning up download directory: /var/lib/lava/dispatcher/tmp/642251/tftp-deploy-t5o2_t3c/dtb
10630 08:23:39.801075 Cleaning up download directory: /var/lib/lava/dispatcher/tmp/642251/tftp-deploy-t5o2_t3c/nfsrootfs
10631 08:23:39.894463 Cleaning up download directory: /var/lib/lava/dispatcher/tmp/642251/tftp-deploy-t5o2_t3c/modules
10632 08:23:39.908296 Override tmp directory removed at /var/lib/lava/dispatcher/tmp/642251
10633 08:23:40.625074 Root tmp directory removed at /var/lib/lava/dispatcher/tmp/642251
10634 08:23:40.625337 Job finished correctly