Boot log: juno-uboot
- Warnings: 1
- Kernel Warnings: 2588
- Errors: 0
- Boot result: PASS
- Kernel Errors: 466
1 05:48:17.523581 lava-dispatcher, installed at version: 2024.01
2 05:48:17.523948 start: 0 validate
3 05:48:17.524185 Start time: 2024-11-02 05:48:17.524175+00:00 (UTC)
4 05:48:17.524474 Using caching service: 'http://192.168.56.18:8001/api/v1/fetch?url=%s'
5 05:48:17.524749 Validating that http://192.168.56.18:8001/api/v1/fetch?url=http%3A%2F%2Fstorage.kernelci.org%2Fimages%2Frootfs%2Fdebian%2Fbookworm-kselftest%2F20240313.0%2Farm64%2Finitrd.cpio.gz exists
6 05:48:17.563404 Using caching service: 'http://192.168.56.18:8001/api/v1/fetch?url=%s'
7 05:48:17.563779 Validating that http://192.168.56.18:8001/api/v1/fetch?url=http%3A%2F%2Fstorage.kernelci.org%2Fmainline%2Fmaster%2Fv6.12-rc5-299-g11066801dd4b7%2Farm64%2Fdefconfig%2Bkselftest%2Fgcc-12%2Fkernel%2FImage exists
8 05:48:17.593891 Using caching service: 'http://192.168.56.18:8001/api/v1/fetch?url=%s'
9 05:48:17.594316 Validating that http://192.168.56.18:8001/api/v1/fetch?url=http%3A%2F%2Fstorage.kernelci.org%2Fmainline%2Fmaster%2Fv6.12-rc5-299-g11066801dd4b7%2Farm64%2Fdefconfig%2Bkselftest%2Fgcc-12%2Fdtbs%2Farm%2Fjuno.dtb exists
10 05:48:17.621401 Using caching service: 'http://192.168.56.18:8001/api/v1/fetch?url=%s'
11 05:48:17.621746 Validating that http://192.168.56.18:8001/api/v1/fetch?url=http%3A%2F%2Fstorage.kernelci.org%2Fimages%2Frootfs%2Fdebian%2Fbookworm-kselftest%2F20240313.0%2Farm64%2Ffull.rootfs.tar.xz exists
12 05:48:17.651424 Using caching service: 'http://192.168.56.18:8001/api/v1/fetch?url=%s'
13 05:48:17.651751 Validating that http://192.168.56.18:8001/api/v1/fetch?url=http%3A%2F%2Fstorage.kernelci.org%2Fmainline%2Fmaster%2Fv6.12-rc5-299-g11066801dd4b7%2Farm64%2Fdefconfig%2Bkselftest%2Fgcc-12%2Fmodules.tar.xz exists
14 05:48:17.686858 validate duration: 0.16
16 05:48:17.687763 start: 1 tftp-deploy (timeout 00:10:00) [common]
17 05:48:17.688124 start: 1.1 download-retry (timeout 00:10:00) [common]
18 05:48:17.688464 start: 1.1.1 http-download (timeout 00:10:00) [common]
19 05:48:17.688973 Not decompressing ramdisk as can be used compressed.
20 05:48:17.689396 downloading http://storage.kernelci.org/images/rootfs/debian/bookworm-kselftest/20240313.0/arm64/initrd.cpio.gz
21 05:48:17.689655 saving as /var/lib/lava/dispatcher/tmp/927133/tftp-deploy-luwgzfw9/ramdisk/initrd.cpio.gz
22 05:48:17.689887 total size: 5628169 (5 MB)
23 05:48:17.727961 progress 0 % (0 MB)
24 05:48:17.734287 progress 5 % (0 MB)
25 05:48:17.740989 progress 10 % (0 MB)
26 05:48:17.746954 progress 15 % (0 MB)
27 05:48:17.753637 progress 20 % (1 MB)
28 05:48:17.759586 progress 25 % (1 MB)
29 05:48:17.765821 progress 30 % (1 MB)
30 05:48:17.771286 progress 35 % (1 MB)
31 05:48:17.775780 progress 40 % (2 MB)
32 05:48:17.779770 progress 45 % (2 MB)
33 05:48:17.782528 progress 50 % (2 MB)
34 05:48:17.785598 progress 55 % (2 MB)
35 05:48:17.788570 progress 60 % (3 MB)
36 05:48:17.791263 progress 65 % (3 MB)
37 05:48:17.794288 progress 70 % (3 MB)
38 05:48:17.797035 progress 75 % (4 MB)
39 05:48:17.800059 progress 80 % (4 MB)
40 05:48:17.802749 progress 85 % (4 MB)
41 05:48:17.805440 progress 90 % (4 MB)
42 05:48:17.808076 progress 95 % (5 MB)
43 05:48:17.810469 progress 100 % (5 MB)
44 05:48:17.810854 5 MB downloaded in 0.12 s (44.37 MB/s)
45 05:48:17.811120 end: 1.1.1 http-download (duration 00:00:00) [common]
47 05:48:17.811525 end: 1.1 download-retry (duration 00:00:00) [common]
48 05:48:17.811685 start: 1.2 download-retry (timeout 00:10:00) [common]
49 05:48:17.811838 start: 1.2.1 http-download (timeout 00:10:00) [common]
50 05:48:17.812079 downloading http://storage.kernelci.org/mainline/master/v6.12-rc5-299-g11066801dd4b7/arm64/defconfig+kselftest/gcc-12/kernel/Image
51 05:48:17.812197 saving as /var/lib/lava/dispatcher/tmp/927133/tftp-deploy-luwgzfw9/kernel/Image
52 05:48:17.812315 total size: 66443776 (63 MB)
53 05:48:17.812431 No compression specified
54 05:48:17.844871 progress 0 % (0 MB)
55 05:48:17.876834 progress 5 % (3 MB)
56 05:48:17.908483 progress 10 % (6 MB)
57 05:48:17.940549 progress 15 % (9 MB)
58 05:48:17.972320 progress 20 % (12 MB)
59 05:48:18.004075 progress 25 % (15 MB)
60 05:48:18.037170 progress 30 % (19 MB)
61 05:48:18.069064 progress 35 % (22 MB)
62 05:48:18.101226 progress 40 % (25 MB)
63 05:48:18.132895 progress 45 % (28 MB)
64 05:48:18.164711 progress 50 % (31 MB)
65 05:48:18.196664 progress 55 % (34 MB)
66 05:48:18.227940 progress 60 % (38 MB)
67 05:48:18.259749 progress 65 % (41 MB)
68 05:48:18.291424 progress 70 % (44 MB)
69 05:48:18.323195 progress 75 % (47 MB)
70 05:48:18.355377 progress 80 % (50 MB)
71 05:48:18.387202 progress 85 % (53 MB)
72 05:48:18.418902 progress 90 % (57 MB)
73 05:48:18.450942 progress 95 % (60 MB)
74 05:48:18.481322 progress 100 % (63 MB)
75 05:48:18.481740 63 MB downloaded in 0.67 s (94.66 MB/s)
76 05:48:18.481989 end: 1.2.1 http-download (duration 00:00:01) [common]
78 05:48:18.482380 end: 1.2 download-retry (duration 00:00:01) [common]
79 05:48:18.482541 start: 1.3 download-retry (timeout 00:09:59) [common]
80 05:48:18.482694 start: 1.3.1 http-download (timeout 00:09:59) [common]
81 05:48:18.482932 downloading http://storage.kernelci.org/mainline/master/v6.12-rc5-299-g11066801dd4b7/arm64/defconfig+kselftest/gcc-12/dtbs/arm/juno.dtb
82 05:48:18.483047 saving as /var/lib/lava/dispatcher/tmp/927133/tftp-deploy-luwgzfw9/dtb/juno.dtb
83 05:48:18.483162 total size: 27083 (0 MB)
84 05:48:18.483278 No compression specified
85 05:48:18.520135 progress 100 % (0 MB)
86 05:48:18.520816 0 MB downloaded in 0.04 s (0.69 MB/s)
87 05:48:18.521160 end: 1.3.1 http-download (duration 00:00:00) [common]
89 05:48:18.521629 end: 1.3 download-retry (duration 00:00:00) [common]
90 05:48:18.521797 start: 1.4 download-retry (timeout 00:09:59) [common]
91 05:48:18.521961 start: 1.4.1 http-download (timeout 00:09:59) [common]
92 05:48:18.522208 downloading http://storage.kernelci.org/images/rootfs/debian/bookworm-kselftest/20240313.0/arm64/full.rootfs.tar.xz
93 05:48:18.522331 saving as /var/lib/lava/dispatcher/tmp/927133/tftp-deploy-luwgzfw9/nfsrootfs/full.rootfs.tar
94 05:48:18.522433 total size: 120894716 (115 MB)
95 05:48:18.522538 Using unxz to decompress xz
96 05:48:18.560823 progress 0 % (0 MB)
97 05:48:19.144112 progress 5 % (5 MB)
98 05:48:19.724660 progress 10 % (11 MB)
99 05:48:20.282441 progress 15 % (17 MB)
100 05:48:20.801547 progress 20 % (23 MB)
101 05:48:21.262542 progress 25 % (28 MB)
102 05:48:21.830660 progress 30 % (34 MB)
103 05:48:22.372364 progress 35 % (40 MB)
104 05:48:22.637293 progress 40 % (46 MB)
105 05:48:22.928057 progress 45 % (51 MB)
106 05:48:23.440234 progress 50 % (57 MB)
107 05:48:24.043753 progress 55 % (63 MB)
108 05:48:24.614203 progress 60 % (69 MB)
109 05:48:25.183721 progress 65 % (74 MB)
110 05:48:25.752806 progress 70 % (80 MB)
111 05:48:26.344561 progress 75 % (86 MB)
112 05:48:26.915993 progress 80 % (92 MB)
113 05:48:27.493774 progress 85 % (98 MB)
114 05:48:28.066424 progress 90 % (103 MB)
115 05:48:28.593601 progress 95 % (109 MB)
116 05:48:29.157423 progress 100 % (115 MB)
117 05:48:29.165800 115 MB downloaded in 10.64 s (10.83 MB/s)
118 05:48:29.166120 end: 1.4.1 http-download (duration 00:00:11) [common]
120 05:48:29.166528 end: 1.4 download-retry (duration 00:00:11) [common]
121 05:48:29.166674 start: 1.5 download-retry (timeout 00:09:49) [common]
122 05:48:29.166814 start: 1.5.1 http-download (timeout 00:09:49) [common]
123 05:48:29.167038 downloading http://storage.kernelci.org/mainline/master/v6.12-rc5-299-g11066801dd4b7/arm64/defconfig+kselftest/gcc-12/modules.tar.xz
124 05:48:29.167155 saving as /var/lib/lava/dispatcher/tmp/927133/tftp-deploy-luwgzfw9/modules/modules.tar
125 05:48:29.167256 total size: 16116020 (15 MB)
126 05:48:29.167359 Using unxz to decompress xz
127 05:48:29.205631 progress 0 % (0 MB)
128 05:48:29.278082 progress 5 % (0 MB)
129 05:48:29.358836 progress 10 % (1 MB)
130 05:48:29.439640 progress 15 % (2 MB)
131 05:48:29.526341 progress 20 % (3 MB)
132 05:48:29.611523 progress 25 % (3 MB)
133 05:48:29.691318 progress 30 % (4 MB)
134 05:48:29.771836 progress 35 % (5 MB)
135 05:48:29.848301 progress 40 % (6 MB)
136 05:48:29.926235 progress 45 % (6 MB)
137 05:48:30.004285 progress 50 % (7 MB)
138 05:48:30.084008 progress 55 % (8 MB)
139 05:48:30.165318 progress 60 % (9 MB)
140 05:48:30.242792 progress 65 % (10 MB)
141 05:48:30.320751 progress 70 % (10 MB)
142 05:48:30.399476 progress 75 % (11 MB)
143 05:48:30.479371 progress 80 % (12 MB)
144 05:48:30.559082 progress 85 % (13 MB)
145 05:48:30.634170 progress 90 % (13 MB)
146 05:48:30.708248 progress 95 % (14 MB)
147 05:48:30.784824 progress 100 % (15 MB)
148 05:48:30.793712 15 MB downloaded in 1.63 s (9.45 MB/s)
149 05:48:30.794060 end: 1.5.1 http-download (duration 00:00:02) [common]
151 05:48:30.794696 end: 1.5 download-retry (duration 00:00:02) [common]
152 05:48:30.794950 start: 1.6 prepare-tftp-overlay (timeout 00:09:47) [common]
153 05:48:30.795199 start: 1.6.1 extract-nfsrootfs (timeout 00:09:47) [common]
154 05:48:36.426701 Extracted nfsroot to /var/lib/lava/dispatcher/tmp/927133/extract-nfsrootfs-dlo3q9ph
155 05:48:36.426992 end: 1.6.1 extract-nfsrootfs (duration 00:00:06) [common]
156 05:48:36.427163 start: 1.6.2 lava-overlay (timeout 00:09:41) [common]
157 05:48:36.427483 [common] Preparing overlay tarball in /var/lib/lava/dispatcher/tmp/927133/lava-overlay-11n9mpe3
158 05:48:36.427708 makedir: /var/lib/lava/dispatcher/tmp/927133/lava-overlay-11n9mpe3/lava-927133/bin
159 05:48:36.427877 makedir: /var/lib/lava/dispatcher/tmp/927133/lava-overlay-11n9mpe3/lava-927133/tests
160 05:48:36.428044 makedir: /var/lib/lava/dispatcher/tmp/927133/lava-overlay-11n9mpe3/lava-927133/results
161 05:48:36.428216 Creating /var/lib/lava/dispatcher/tmp/927133/lava-overlay-11n9mpe3/lava-927133/bin/lava-add-keys
162 05:48:36.428463 Creating /var/lib/lava/dispatcher/tmp/927133/lava-overlay-11n9mpe3/lava-927133/bin/lava-add-sources
163 05:48:36.428682 Creating /var/lib/lava/dispatcher/tmp/927133/lava-overlay-11n9mpe3/lava-927133/bin/lava-background-process-start
164 05:48:36.428900 Creating /var/lib/lava/dispatcher/tmp/927133/lava-overlay-11n9mpe3/lava-927133/bin/lava-background-process-stop
165 05:48:36.429130 Creating /var/lib/lava/dispatcher/tmp/927133/lava-overlay-11n9mpe3/lava-927133/bin/lava-common-functions
166 05:48:36.429392 Creating /var/lib/lava/dispatcher/tmp/927133/lava-overlay-11n9mpe3/lava-927133/bin/lava-echo-ipv4
167 05:48:36.429616 Creating /var/lib/lava/dispatcher/tmp/927133/lava-overlay-11n9mpe3/lava-927133/bin/lava-install-packages
168 05:48:36.429832 Creating /var/lib/lava/dispatcher/tmp/927133/lava-overlay-11n9mpe3/lava-927133/bin/lava-installed-packages
169 05:48:36.430047 Creating /var/lib/lava/dispatcher/tmp/927133/lava-overlay-11n9mpe3/lava-927133/bin/lava-os-build
170 05:48:36.430270 Creating /var/lib/lava/dispatcher/tmp/927133/lava-overlay-11n9mpe3/lava-927133/bin/lava-probe-channel
171 05:48:36.430486 Creating /var/lib/lava/dispatcher/tmp/927133/lava-overlay-11n9mpe3/lava-927133/bin/lava-probe-ip
172 05:48:36.430695 Creating /var/lib/lava/dispatcher/tmp/927133/lava-overlay-11n9mpe3/lava-927133/bin/lava-target-ip
173 05:48:36.430898 Creating /var/lib/lava/dispatcher/tmp/927133/lava-overlay-11n9mpe3/lava-927133/bin/lava-target-mac
174 05:48:36.431102 Creating /var/lib/lava/dispatcher/tmp/927133/lava-overlay-11n9mpe3/lava-927133/bin/lava-target-storage
175 05:48:36.431313 Creating /var/lib/lava/dispatcher/tmp/927133/lava-overlay-11n9mpe3/lava-927133/bin/lava-test-case
176 05:48:36.431521 Creating /var/lib/lava/dispatcher/tmp/927133/lava-overlay-11n9mpe3/lava-927133/bin/lava-test-event
177 05:48:36.431733 Creating /var/lib/lava/dispatcher/tmp/927133/lava-overlay-11n9mpe3/lava-927133/bin/lava-test-feedback
178 05:48:36.431945 Creating /var/lib/lava/dispatcher/tmp/927133/lava-overlay-11n9mpe3/lava-927133/bin/lava-test-raise
179 05:48:36.432157 Creating /var/lib/lava/dispatcher/tmp/927133/lava-overlay-11n9mpe3/lava-927133/bin/lava-test-reference
180 05:48:36.432368 Creating /var/lib/lava/dispatcher/tmp/927133/lava-overlay-11n9mpe3/lava-927133/bin/lava-test-runner
181 05:48:36.432582 Creating /var/lib/lava/dispatcher/tmp/927133/lava-overlay-11n9mpe3/lava-927133/bin/lava-test-set
182 05:48:36.432800 Creating /var/lib/lava/dispatcher/tmp/927133/lava-overlay-11n9mpe3/lava-927133/bin/lava-test-shell
183 05:48:36.433008 Updating /var/lib/lava/dispatcher/tmp/927133/lava-overlay-11n9mpe3/lava-927133/bin/lava-add-keys (debian)
184 05:48:36.433449 Updating /var/lib/lava/dispatcher/tmp/927133/lava-overlay-11n9mpe3/lava-927133/bin/lava-add-sources (debian)
185 05:48:36.433757 Updating /var/lib/lava/dispatcher/tmp/927133/lava-overlay-11n9mpe3/lava-927133/bin/lava-install-packages (debian)
186 05:48:36.434015 Updating /var/lib/lava/dispatcher/tmp/927133/lava-overlay-11n9mpe3/lava-927133/bin/lava-installed-packages (debian)
187 05:48:36.434264 Updating /var/lib/lava/dispatcher/tmp/927133/lava-overlay-11n9mpe3/lava-927133/bin/lava-os-build (debian)
188 05:48:36.434486 Creating /var/lib/lava/dispatcher/tmp/927133/lava-overlay-11n9mpe3/lava-927133/environment
189 05:48:36.434665 LAVA metadata
190 05:48:36.434788 - LAVA_JOB_ID=927133
191 05:48:36.434909 - LAVA_DISPATCHER_IP=192.168.56.218
192 05:48:36.435094 start: 1.6.2.1 ssh-authorize (timeout 00:09:41) [common]
193 05:48:36.435518 end: 1.6.2.1 ssh-authorize (duration 00:00:00) [common]
194 05:48:36.435688 start: 1.6.2.2 lava-vland-overlay (timeout 00:09:41) [common]
195 05:48:36.435805 skipped lava-vland-overlay
196 05:48:36.435948 end: 1.6.2.2 lava-vland-overlay (duration 00:00:00) [common]
197 05:48:36.436130 start: 1.6.2.3 lava-multinode-overlay (timeout 00:09:41) [common]
198 05:48:36.436233 skipped lava-multinode-overlay
199 05:48:36.436369 end: 1.6.2.3 lava-multinode-overlay (duration 00:00:00) [common]
200 05:48:36.436511 start: 1.6.2.4 test-definition (timeout 00:09:41) [common]
201 05:48:36.436631 Loading test definitions
202 05:48:36.436770 start: 1.6.2.4.1 inline-repo-action (timeout 00:09:41) [common]
203 05:48:36.436878 Using /lava-927133 at stage 0
204 05:48:36.437389 uuid=927133_1.6.2.4.1 testdef=None
205 05:48:36.437559 end: 1.6.2.4.1 inline-repo-action (duration 00:00:00) [common]
206 05:48:36.437710 start: 1.6.2.4.2 test-overlay (timeout 00:09:41) [common]
207 05:48:36.438434 end: 1.6.2.4.2 test-overlay (duration 00:00:00) [common]
209 05:48:36.438817 start: 1.6.2.4.3 test-install-overlay (timeout 00:09:41) [common]
210 05:48:36.439831 end: 1.6.2.4.3 test-install-overlay (duration 00:00:00) [common]
212 05:48:36.440251 start: 1.6.2.4.4 test-runscript-overlay (timeout 00:09:41) [common]
213 05:48:36.441259 runner path: /var/lib/lava/dispatcher/tmp/927133/lava-overlay-11n9mpe3/lava-927133/0/tests/0_timesync-off test_uuid 927133_1.6.2.4.1
214 05:48:36.441560 end: 1.6.2.4.4 test-runscript-overlay (duration 00:00:00) [common]
216 05:48:36.441958 start: 1.6.2.4.5 git-repo-action (timeout 00:09:41) [common]
217 05:48:36.442091 Using /lava-927133 at stage 0
218 05:48:36.442259 Fetching tests from https://github.com/kernelci/test-definitions.git
219 05:48:36.442413 Running '/usr/bin/git clone https://github.com/kernelci/test-definitions.git /var/lib/lava/dispatcher/tmp/927133/lava-overlay-11n9mpe3/lava-927133/0/tests/1_kselftest-lkdtm'
220 05:48:38.906024 Running '/usr/bin/git checkout kernelci.org
221 05:48:39.152036 Tests stored (tmp) in /var/lib/lava/dispatcher/tmp/927133/lava-overlay-11n9mpe3/lava-927133/0/tests/1_kselftest-lkdtm/automated/linux/kselftest/kselftest.yaml
222 05:48:39.152825 uuid=927133_1.6.2.4.5 testdef=None
223 05:48:39.153051 end: 1.6.2.4.5 git-repo-action (duration 00:00:03) [common]
225 05:48:39.153514 start: 1.6.2.4.6 test-overlay (timeout 00:09:39) [common]
226 05:48:39.154743 end: 1.6.2.4.6 test-overlay (duration 00:00:00) [common]
228 05:48:39.155157 start: 1.6.2.4.7 test-install-overlay (timeout 00:09:39) [common]
229 05:48:39.156874 end: 1.6.2.4.7 test-install-overlay (duration 00:00:00) [common]
231 05:48:39.157345 start: 1.6.2.4.8 test-runscript-overlay (timeout 00:09:39) [common]
232 05:48:39.158965 runner path: /var/lib/lava/dispatcher/tmp/927133/lava-overlay-11n9mpe3/lava-927133/0/tests/1_kselftest-lkdtm test_uuid 927133_1.6.2.4.5
233 05:48:39.159125 BOARD='juno-uboot'
234 05:48:39.159250 BRANCH='mainline'
235 05:48:39.159367 SKIPFILE='/dev/null'
236 05:48:39.159479 SKIP_INSTALL='True'
237 05:48:39.159590 TESTPROG_URL='http://storage.kernelci.org/mainline/master/v6.12-rc5-299-g11066801dd4b7/arm64/defconfig+kselftest/gcc-12/kselftest.tar.xz'
238 05:48:39.159712 TST_CASENAME=''
239 05:48:39.159804 TST_CMDFILES='lkdtm'
240 05:48:39.160068 end: 1.6.2.4.8 test-runscript-overlay (duration 00:00:00) [common]
242 05:48:39.160410 Creating lava-test-runner.conf files
243 05:48:39.160511 Using lava-test-runner path: /var/lib/lava/dispatcher/tmp/927133/lava-overlay-11n9mpe3/lava-927133/0 for stage 0
244 05:48:39.160667 - 0_timesync-off
245 05:48:39.160778 - 1_kselftest-lkdtm
246 05:48:39.160965 end: 1.6.2.4 test-definition (duration 00:00:03) [common]
247 05:48:39.161121 start: 1.6.2.5 compress-overlay (timeout 00:09:39) [common]
248 05:48:51.220299 end: 1.6.2.5 compress-overlay (duration 00:00:12) [common]
249 05:48:51.220540 start: 1.6.2.6 persistent-nfs-overlay (timeout 00:09:26) [common]
250 05:48:51.220782 end: 1.6.2.6 persistent-nfs-overlay (duration 00:00:00) [common]
251 05:48:51.221018 end: 1.6.2 lava-overlay (duration 00:00:15) [common]
252 05:48:51.221283 start: 1.6.3 extract-overlay-ramdisk (timeout 00:09:26) [common]
253 05:48:51.438274 end: 1.6.3 extract-overlay-ramdisk (duration 00:00:00) [common]
254 05:48:51.438543 start: 1.6.4 extract-modules (timeout 00:09:26) [common]
255 05:48:51.438726 extracting modules file /var/lib/lava/dispatcher/tmp/927133/tftp-deploy-luwgzfw9/modules/modules.tar to /var/lib/lava/dispatcher/tmp/927133/extract-nfsrootfs-dlo3q9ph
256 05:48:51.979961 extracting modules file /var/lib/lava/dispatcher/tmp/927133/tftp-deploy-luwgzfw9/modules/modules.tar to /var/lib/lava/dispatcher/tmp/927133/extract-overlay-ramdisk-qrvoq25n/ramdisk
257 05:48:52.535662 end: 1.6.4 extract-modules (duration 00:00:01) [common]
258 05:48:52.535899 start: 1.6.5 apply-overlay-tftp (timeout 00:09:25) [common]
259 05:48:52.536055 [common] Applying overlay to NFS
260 05:48:52.536180 [common] Applying overlay /var/lib/lava/dispatcher/tmp/927133/compress-overlay-dp0gkwuw/overlay-1.6.2.5.tar.gz to directory /var/lib/lava/dispatcher/tmp/927133/extract-nfsrootfs-dlo3q9ph
261 05:48:53.891952 end: 1.6.5 apply-overlay-tftp (duration 00:00:01) [common]
262 05:48:53.892187 start: 1.6.6 prepare-kernel (timeout 00:09:24) [common]
263 05:48:53.892354 start: 1.6.6.1 uboot-prepare-kernel (timeout 00:09:24) [common]
264 05:48:53.892487 Converting downloaded kernel to a uImage
265 05:48:53.892657 mkimage -A arm64 -O linux -T kernel -C none -a 0x80200000 -e 0x80200000 -d /var/lib/lava/dispatcher/tmp/927133/tftp-deploy-luwgzfw9/kernel/Image /var/lib/lava/dispatcher/tmp/927133/tftp-deploy-luwgzfw9/kernel/uImage
266 05:48:54.602179 output: Image Name:
267 05:48:54.602382 output: Created: Sat Nov 2 05:48:53 2024
268 05:48:54.602513 output: Image Type: AArch64 Linux Kernel Image (uncompressed)
269 05:48:54.602633 output: Data Size: 66443776 Bytes = 64886.50 KiB = 63.37 MiB
270 05:48:54.602748 output: Load Address: 80200000
271 05:48:54.602871 output: Entry Point: 80200000
272 05:48:54.602984 output:
273 05:48:54.603178 end: 1.6.6.1 uboot-prepare-kernel (duration 00:00:01) [common]
274 05:48:54.603345 end: 1.6.6 prepare-kernel (duration 00:00:01) [common]
275 05:48:54.603515 start: 1.6.7 configure-preseed-file (timeout 00:09:23) [common]
276 05:48:54.603673 end: 1.6.7 configure-preseed-file (duration 00:00:00) [common]
277 05:48:54.603842 start: 1.6.8 compress-ramdisk (timeout 00:09:23) [common]
278 05:48:54.603967 Building ramdisk /var/lib/lava/dispatcher/tmp/927133/extract-overlay-ramdisk-qrvoq25n/ramdisk.cpio containing /var/lib/lava/dispatcher/tmp/927133/extract-overlay-ramdisk-qrvoq25n/ramdisk
279 05:48:55.565031 >> 239643 blocks
280 05:49:01.242610 Adding RAMdisk u-boot header.
281 05:49:01.242829 mkimage -A arm64 -T ramdisk -C none -d /var/lib/lava/dispatcher/tmp/927133/extract-overlay-ramdisk-qrvoq25n/ramdisk.cpio.gz /var/lib/lava/dispatcher/tmp/927133/extract-overlay-ramdisk-qrvoq25n/ramdisk.cpio.gz.uboot
282 05:49:01.564118 output: Image Name:
283 05:49:01.564342 output: Created: Sat Nov 2 05:49:01 2024
284 05:49:01.564504 output: Image Type: AArch64 Linux RAMDisk Image (uncompressed)
285 05:49:01.564642 output: Data Size: 30964543 Bytes = 30238.81 KiB = 29.53 MiB
286 05:49:01.564771 output: Load Address: 00000000
287 05:49:01.564891 output: Entry Point: 00000000
288 05:49:01.565008 output:
289 05:49:01.565215 rename /var/lib/lava/dispatcher/tmp/927133/extract-overlay-ramdisk-qrvoq25n/ramdisk.cpio.gz.uboot to /var/lib/lava/dispatcher/tmp/927133/tftp-deploy-luwgzfw9/ramdisk/ramdisk.cpio.gz.uboot
290 05:49:01.565408 end: 1.6.8 compress-ramdisk (duration 00:00:07) [common]
291 05:49:01.565561 end: 1.6 prepare-tftp-overlay (duration 00:00:31) [common]
292 05:49:01.565704 start: 1.7 lxc-create-udev-rule-action (timeout 00:09:16) [common]
293 05:49:01.565837 No LXC device requested
294 05:49:01.565981 end: 1.7 lxc-create-udev-rule-action (duration 00:00:00) [common]
295 05:49:01.566128 start: 1.8 deploy-device-env (timeout 00:09:16) [common]
296 05:49:01.566270 end: 1.8 deploy-device-env (duration 00:00:00) [common]
297 05:49:01.566386 Checking files for TFTP limit of 4294967296 bytes.
298 05:49:01.567059 end: 1 tftp-deploy (duration 00:00:44) [common]
299 05:49:01.567231 start: 2 uboot-action (timeout 00:05:00) [common]
300 05:49:01.567382 start: 2.1 uboot-from-media (timeout 00:05:00) [common]
301 05:49:01.567526 end: 2.1 uboot-from-media (duration 00:00:00) [common]
302 05:49:01.567666 start: 2.2 bootloader-overlay (timeout 00:05:00) [common]
303 05:49:01.567819 Using kernel file from prepare-kernel: 927133/tftp-deploy-luwgzfw9/kernel/uImage
304 05:49:01.568003 substitutions:
305 05:49:01.568122 - {BOOTX}: bootm 0x80200000 0x8fe00000 0x8fc00000
306 05:49:01.568239 - {DTB_ADDR}: 0x8fc00000
307 05:49:01.568351 - {DTB}: 927133/tftp-deploy-luwgzfw9/dtb/juno.dtb
308 05:49:01.568444 - {INITRD}: 927133/tftp-deploy-luwgzfw9/ramdisk/ramdisk.cpio.gz.uboot
309 05:49:01.568537 - {KERNEL_ADDR}: 0x80200000
310 05:49:01.568627 - {KERNEL}: 927133/tftp-deploy-luwgzfw9/kernel/uImage
311 05:49:01.568717 - {LAVA_MAC}: None
312 05:49:01.568821 - {NFSROOTFS}: /var/lib/lava/dispatcher/tmp/927133/extract-nfsrootfs-dlo3q9ph
313 05:49:01.568913 - {NFS_SERVER_IP}: 192.168.56.218
314 05:49:01.569003 - {PRESEED_CONFIG}: None
315 05:49:01.569093 - {PRESEED_LOCAL}: None
316 05:49:01.569182 - {RAMDISK_ADDR}: 0x8fe00000
317 05:49:01.569290 - {RAMDISK}: 927133/tftp-deploy-luwgzfw9/ramdisk/ramdisk.cpio.gz.uboot
318 05:49:01.569381 - {ROOT_PART}: None
319 05:49:01.569470 - {ROOT}: None
320 05:49:01.569560 - {SERVER_IP}: 192.168.56.218
321 05:49:01.569649 - {TEE_ADDR}: 0x83000000
322 05:49:01.569738 - {TEE}: None
323 05:49:01.569828 Parsed boot commands:
324 05:49:01.569916 - setenv autoload no
325 05:49:01.570006 - setenv initrd_high 0xffffffffffffffff
326 05:49:01.570095 - setenv fdt_high 0xffffffffffffffff
327 05:49:01.570184 - dhcp
328 05:49:01.570273 - setenv serverip 192.168.56.218
329 05:49:01.570362 - tftp 0x80200000 927133/tftp-deploy-luwgzfw9/kernel/uImage
330 05:49:01.570454 - tftp 0x8fe00000 927133/tftp-deploy-luwgzfw9/ramdisk/ramdisk.cpio.gz.uboot
331 05:49:01.570544 - setenv initrd_size ${filesize}
332 05:49:01.570633 - tftp 0x8fc00000 927133/tftp-deploy-luwgzfw9/dtb/juno.dtb
333 05:49:01.570723 - setenv bootargs 'console=ttyAMA0,115200n8 root=/dev/nfs rw nfsroot=192.168.56.218:/var/lib/lava/dispatcher/tmp/927133/extract-nfsrootfs-dlo3q9ph,tcp,hard,vers=3 earlycon=pl011,0x7ff80000 console_msg_format=syslog earlycon deferred_probe_timeout=60 ip=dhcp'
334 05:49:01.570819 - bootm 0x80200000 0x8fe00000 0x8fc00000
335 05:49:01.570944 end: 2.2 bootloader-overlay (duration 00:00:00) [common]
337 05:49:01.571280 start: 2.3 connect-device (timeout 00:05:00) [common]
338 05:49:01.571387 [common] connect-device Connecting to device using 'telnet 127.0.0.1 63001'
339 05:49:01.575954 Setting prompt string to ['lava-test: # ']
340 05:49:01.576454 end: 2.3 connect-device (duration 00:00:00) [common]
341 05:49:01.576661 start: 2.4 uboot-commands (timeout 00:05:00) [common]
342 05:49:01.576847 start: 2.4.1 reset-device (timeout 00:05:00) [common]
343 05:49:01.577038 start: 2.4.1.1 pdu-reboot (timeout 00:05:00) [common]
344 05:49:01.577390 Calling: 'curl' 'http://arpeggi.mayfield.sirena.org.uk:16421/power/control/reboot?hostname=apc54a00b1&port=1'
345 05:49:08.656628 >> OK - accepted request
346 05:49:08.659219 Returned 0 in 7 seconds
347 05:49:08.760313 end: 2.4.1.1 pdu-reboot (duration 00:00:07) [common]
349 05:49:08.761700 end: 2.4.1 reset-device (duration 00:00:07) [common]
350 05:49:08.762194 start: 2.4.2 bootloader-interrupt (timeout 00:04:53) [common]
351 05:49:08.762611 Setting prompt string to ['Hit any key to stop autoboot']
352 05:49:08.762994 bootloader-interrupt: Wait for prompt ['Hit any key to stop autoboot'] (timeout 00:05:00)
353 05:49:08.764276 Trying 127.0.0.1...
354 05:49:08.764671 Connected to 127.0.0.1.
355 05:49:08.764992 Escape character is '^]'.
356 05:49:08.880068 ��
357 05:49:08.880548
358 05:49:08.880917 ARM V2M-Juno Boot loader v1.0.0
359 05:49:08.881307 HBI0262 build 2068
360 05:49:08.881634
361 05:49:08.883268 MBbios update in progress DO NOT SWITCH OFF...
362 05:49:19.596519
Device programmed: 1%
Device programmed: 3%
Device programmed: 4%
Device programmed: 6%
Device programmed: 7%
Device programmed: 9%
Device programmed: 10%
Device programmed: 12%
Device programmed: 14%
Device programmed: 15%
Device programmed: 17%
Device programmed: 18%
Device programmed: 20%
Device programmed: 21%
Device programmed: 23%
Device programmed: 25%
Device programmed: 26%
Device programmed: 28%
Device programmed: 29%
Device programmed: 31%
Device programmed: 32%
Device programmed: 34%
Device programmed: 35%
Device programmed: 37%
Device programmed: 39%
363 05:49:19.597098 MBbios update complete.
364 05:49:20.308998
365 05:49:20.309564 ARM V2M_Juno Firmware v1.5.1
366 05:49:20.309941 Build Date: Apr 3 2019
367 05:49:20.310295
368 05:49:20.312220 Time : 00:00:00
369 05:49:20.312687 Date : 01:01:2000
370 05:49:20.535996
371 05:49:20.536510 Press Enter to stop auto boot...
372 05:49:20.536885
373 05:49:25.652899
374 05:49:25.653414 Powering up system...
375 05:49:25.876871
376 05:49:25.877424 Switching on ATXPSU...
377 05:49:27.539878 PMIC RAM configuration (pms_v103.bin)...
378 05:49:31.553351 MBtemp : 37 degC
379 05:49:31.577200
380 05:49:31.577748 Configuring motherboard (rev B, var A)...
381 05:49:31.580463 IOFPGA image \MB\HBI0262B\io_b118.bit
382 05:49:35.018443 IOFPGA config: PASSED
383 05:49:37.097693 OSC CLK config: PASSED
384 05:49:37.098204
385 05:49:37.098557 Configuring SCC registers...
386 05:49:37.098874 Writing SCC 0x00000054 with 0x0007FFFE
387 05:49:37.099178 Writing SCC 0x0000005C with 0x00FE001E
388 05:49:37.099464 Writing SCC 0x00000100 with 0x003F1000
389 05:49:37.100080 Writing SCC 0x00000104 with 0x0001F300
390 05:49:37.100410 Writing SCC 0x00000108 with 0x00371000
391 05:49:37.100693 Writing SCC 0x0000010C with 0x0001B300
392 05:49:37.101095 Writing SCC 0x00000118 with 0x003F1000
393 05:49:37.101609 Writing SCC 0x0000011C with 0x0001F100
394 05:49:37.102064 Writing SCC 0x000000F8 with 0x0BEC0000
395 05:49:37.102455 Writing SCC 0x000000FC with 0xABE40000
396 05:49:37.102797 Writing SCC 0x0000000C with 0x000000C2
397 05:49:37.135038 Writing SCC 0x00000010 with 0x000000C2
398 05:49:37.135489
399 05:49:37.135823 Peripheral ID0:0x000000AD
400 05:49:37.136129 Peripheral ID1:0x000000B0
401 05:49:37.136423 Peripheral ID2:0x0000000B
402 05:49:37.136704 Peripheral ID3:0x00000000
403 05:49:37.136978 Peripheral ID4:0x0000000D
404 05:49:37.137290 Peripheral ID5:0x000000F0
405 05:49:37.137570 Peripheral ID6:0x00000005
406 05:49:37.137839 Peripheral ID7:0x000000B1
407 05:49:37.138396
408 05:49:37.250050 Programming NOR Flash
409 05:49:38.177469 PCIE clock configured...
410 05:49:38.369342
411 05:49:38.385347 Testing motherboard interfaces (FPGA build 118)...
412 05:49:38.385826 SRAM 32MB test: PASSED
413 05:49:38.673192 LAN9118 test: PASSED
414 05:49:38.913104 ERROR: SMC USB SRAM mode lock
415 05:49:38.913599 SMC USB test: FAILED
416 05:49:38.929060 KMI1/2 test: PASSED
417 05:49:38.945028 MMC test: PASSED
418 05:49:38.961026 PB/LEDs test: PASSED
419 05:49:38.977018 FPGA UART test: PASSED
420 05:49:39.216941 PCIe init test: PASSED
421 05:49:39.232861 MAC addrs test: PASSED
422 05:49:39.233341
423 05:49:39.264832 SMC MAC address 0002-F700-584D
424 05:49:39.280815 Setting HDMI0 mode for SVGA.
425 05:49:39.408771 Setting HDMI1 mode for SVGA.
426 05:49:39.520649
427 05:49:39.632654 SoC SMB clock enabled.
428 05:49:39.744562
429 05:49:39.745027 Testing SMB clock...
430 05:49:39.856512 SMB clock running
431 05:49:39.904477 Releasing system resets...
432 05:49:40.016433
433 05:49:40.016897 UART0 set to SoC UART0
434 05:49:40.017265 UART1 set to SoC UART1
435 05:49:40.017579
436 05:49:40.169156 NOTICE: Booting Trusted Firmware
437 05:49:40.169692 NOTICE: BL1: v2.1(release):v2.2-rc0
438 05:49:40.170047 NOTICE: BL1: Built : 02:01:47, Apr 13 2022
439 05:49:40.170371 NOTICE: BL1: Booting BL2
440 05:49:40.170677 NOTICE: BL2: v2.1(release):v2.2-rc0
441 05:49:40.172466 NOTICE: BL2: Built : 02:01:49, Apr 13 2022
442 05:49:41.681373 NOTICE: BL1: Booting BL31
443 05:49:41.684633 NOTICE: BL31: v2.1(release):v2.2-rc0
444 05:49:41.685104 NOTICE: BL31: Built : 02:01:52, Apr 13 2022
445 05:49:42.093849
446 05:49:42.094145
447 05:49:42.096981 U-Boot 2022.04-00567-gb2a22b2c9f-dirty (Apr 14 2022 - 01:11:52 +0100) vexpress_aemv8a
448 05:49:42.097237
449 05:49:42.433031 DRAM: 8 GiB
450 05:49:42.494838 PCIe XR3 Host Bridge enabled: x4 link (Gen 2)
451 05:49:42.495336 Core: 21 devices, 8 uclasses, devicetree: board
452 05:49:42.498044 Flash: 64 MiB
453 05:49:42.538778 Loading Environment from Flash... *** Warning - bad CRC, using default environment
454 05:49:42.539252
455 05:49:42.539790 In: serial@7ff80000
456 05:49:42.540117 Out: serial@7ff80000
457 05:49:42.540417 Err: serial@7ff80000
458 05:49:42.540703 Net: eth0: ethernet@200000000
460 05:49:42.592937 Hit any key to stop autoboot: 1
461 05:49:42.593754 end: 2.4.2 bootloader-interrupt (duration 00:00:34) [common]
462 05:49:42.594437 start: 2.4.3 bootloader-commands (timeout 00:04:19) [common]
463 05:49:42.594843 Setting prompt string to ['VExpress64#']
464 05:49:42.595227 bootloader-commands: Wait for prompt ['VExpress64#'] (timeout 00:04:19)
465 05:49:42.621809 0
466 05:49:42.622717 Setting prompt string to ['VExpress64#', 'Resetting CPU', 'Must RESET board to recover', 'TIMEOUT', 'Retry count exceeded', 'Retry time exceeded; starting again', 'ERROR: The remote end did not respond in time.', 'File not found', 'Bad Linux ARM64 Image magic!', 'Wrong Ramdisk Image Format', 'Ramdisk image is corrupt or invalid', 'ERROR: Failed to allocate', 'TFTP error: trying to overwrite reserved memory', 'Bad Linux RISCV Image magic!', 'Wrong Image Format for boot', 'ERROR: Did not find a cmdline Flattened Device Tree', 'ERROR: RD image overlaps OS image']
467 05:49:42.623176 Sending with 100 millisecond of delay
469 05:49:45.379502 VExpress64# setenv autoload no
470 05:49:45.480220 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)
471 05:49:45.483827 setenv autoload no
472 05:49:45.484515 Sending with 100 millisecond of delay
474 05:49:51.096221 VExpress64# setenv initrd_high 0xffffffffffffffff
475 05:49:51.196917 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)
476 05:49:51.197702 setenv initrd_high 0xffffffffffffffff
477 05:49:51.198385 Sending with 100 millisecond of delay
479 05:49:56.359012 VExpress64# setenv fdt_high 0xffffffffffffffff
480 05:49:56.459713 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)
481 05:49:56.460513 setenv fdt_high 0xffffffffffffffff
482 05:49:56.461158 Sending with 100 millisecond of delay
484 05:49:57.113263 VExpress64# dhcp
485 05:49:57.213948 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)
486 05:49:57.214693 dhcp
487 05:49:57.215054 smc911x: detected LAN9118 controller
488 05:49:58.725708 smc911x: phy initialized
489 05:49:58.726216 smc911x: MAC 00:02:f7:00:58:4d
490 05:49:58.728898 BOOTP broadcast 1
491 05:49:58.968782 BOOTP broadcast 2
492 05:49:59.480422 BOOTP broadcast 3
493 05:49:59.512407 *** Unhandled DHCP Option in OFFER/ACK: 42
494 05:49:59.559203 *** Unhandled DHCP Option in OFFER/ACK: 42
495 05:49:59.559668 DHCP client bound to address 192.168.56.210 (827 ms)
496 05:49:59.562499 smc911x: MAC 00:02:f7:00:58:4d
497 05:49:59.563241 Sending with 100 millisecond of delay
499 05:50:04.123100 VExpress64# setenv serverip 192.168.56.218
500 05:50:04.223818 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 00:03:57)
501 05:50:04.224634 setenv serverip 192.168.56.218
502 05:50:04.225317 Sending with 100 millisecond of delay
504 05:50:12.842905 VExpress64# tftp 0x80200000 927133/tftp-deploy-luwgzfw9/kernel/uImage
505 05:50:12.943619 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 00:03:49)
506 05:50:12.944375 tftp 0x80200000 927133/tftp-deploy-luwgzfw9/kernel/uImage
507 05:50:12.944752 smc911x: detected LAN9118 controller
508 05:50:14.417333 smc911x: phy initialized
509 05:50:14.446115 smc911x: MAC 00:02:f7:00:58:4d
510 05:50:14.446602 Using ethernet@200000000 device
511 05:50:14.446930 TFTP from server 192.168.56.218; our IP address is 192.168.56.210
512 05:50:14.447237 Filename '927133/tftp-deploy-luwgzfw9/kernel/uImage'.
513 05:50:14.449432 Load address: 0x80200000
514 05:50:19.757606 Loading: *#################################################################
515 05:50:20.076695 #################################################################
516 05:50:20.397445 #################################################################
517 05:50:20.765182 #################################################################
518 05:50:21.148844 #################################################################
519 05:50:21.532771 #################################################################
520 05:50:21.900593 #################################################################
521 05:50:22.268323 #################################################################
522 05:50:22.636050 #################################################################
523 05:50:23.019804 #################################################################
524 05:50:23.403656 #################################################################
525 05:50:23.755493 #################################################################
526 05:50:24.123355 #################################################################
527 05:50:24.506941 #################################################################
528 05:50:24.874818 #################################################################
529 05:50:25.242493 #################################################################
530 05:50:25.626226 #################################################################
531 05:50:26.010230 #################################################################
532 05:50:26.393866 #################################################################
533 05:50:26.761610 #################################################################
534 05:50:27.145453 #################################################################
535 05:50:27.529239 #################################################################
536 05:50:27.912791 #################################################################
537 05:50:28.264774 #################################################################
538 05:50:28.632545 #################################################################
539 05:50:29.000211 #################################################################
540 05:50:29.384004 #################################################################
541 05:50:29.751804 #################################################################
542 05:50:30.135433 #################################################################
543 05:50:30.503257 #################################################################
544 05:50:30.886971 #################################################################
545 05:50:31.238893 #################################################################
546 05:50:31.606656 #################################################################
547 05:50:31.974449 #################################################################
548 05:50:32.358282 #################################################################
549 05:50:32.726042 #################################################################
550 05:50:33.077666 #################################################################
551 05:50:33.429527 #################################################################
552 05:50:33.813378 #################################################################
553 05:50:34.149279 #################################################################
554 05:50:34.532893 #################################################################
555 05:50:34.884601 #################################################################
556 05:50:35.252508 #################################################################
557 05:50:35.636179 #################################################################
558 05:50:35.987988 #################################################################
559 05:50:36.339881 #################################################################
560 05:50:36.723645 #################################################################
561 05:50:37.091429 #################################################################
562 05:50:37.443246 #################################################################
563 05:50:37.794961 #################################################################
564 05:50:38.162642 #################################################################
565 05:50:38.530624 #################################################################
566 05:50:38.882434 #################################################################
567 05:50:39.234178 #################################################################
568 05:50:39.569872 #################################################################
569 05:50:39.921615 #################################################################
570 05:50:40.289489 #################################################################
571 05:50:40.625284 #################################################################
572 05:50:40.977064 #################################################################
573 05:50:41.344642 #################################################################
574 05:50:41.728387 #################################################################
575 05:50:42.112138 #################################################################
576 05:50:42.464069 #################################################################
577 05:50:42.831938 #################################################################
578 05:50:43.199482 #################################################################
579 05:50:43.567114 #################################################################
580 05:50:43.934995 #################################################################
581 05:50:44.318725 #################################################################
582 05:50:44.702467 #################################################################
583 05:50:44.950336 ##########################################
584 05:50:44.950827 2.1 MiB/s
585 05:50:44.951158 done
586 05:50:44.953530 Bytes transferred = 66443840 (3f5da40 hex)
587 05:50:44.953959 smc911x: MAC 00:02:f7:00:58:4d
588 05:50:44.954773 Sending with 100 millisecond of delay
590 05:50:55.977189 VExpress64# tftp 0x8fe00000 927133/tftp-deploy-luwgzfw9/ramdisk/ramdisk.cpio.gz.uboot
591 05:50:56.077955 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 00:03:05)
592 05:50:56.078730 tftp 0x8fe00000 927133/tftp-deploy-luwgzfw9/ramdisk/ramdisk.cpio.gz.uboot
593 05:50:56.079086 smc911x: detected LAN9118 controller
594 05:50:57.627779 smc911x: phy initialized
595 05:50:57.628284 smc911x: MAC 00:02:f7:00:58:4d
596 05:50:57.628719 Using ethernet@200000000 device
597 05:50:57.629119 TFTP from server 192.168.56.218; our IP address is 192.168.56.210
598 05:50:57.629554 Filename '927133/tftp-deploy-luwgzfw9/ramdisk/ramdisk.cpio.gz.uboot'.
599 05:50:57.629940 Load address: 0x8fe00000
600 05:51:02.955569 Loading: *#################################################################
601 05:51:03.291427 #################################################################
602 05:51:03.627164 #################################################################
603 05:51:04.010821 #################################################################
604 05:51:04.378575 #################################################################
605 05:51:04.730440 #################################################################
606 05:51:05.114087 #################################################################
607 05:51:05.497815 #################################################################
608 05:51:05.881593 #################################################################
609 05:51:06.249343 #################################################################
610 05:51:06.633135 #################################################################
611 05:51:07.016988 #################################################################
612 05:51:07.368821 #################################################################
613 05:51:07.736455 #################################################################
614 05:51:08.120164 #################################################################
615 05:51:08.488199 #################################################################
616 05:51:08.839898 #################################################################
617 05:51:09.223586 #################################################################
618 05:51:09.591293 #################################################################
619 05:51:09.975122 #################################################################
620 05:51:10.342840 #################################################################
621 05:51:10.710537 #################################################################
622 05:51:11.062400 #################################################################
623 05:51:11.414216 #################################################################
624 05:51:11.781998 #################################################################
625 05:51:12.165845 #################################################################
626 05:51:12.533596 #################################################################
627 05:51:12.901515 #################################################################
628 05:51:13.269148 #################################################################
629 05:51:13.620967 #################################################################
630 05:51:13.972732 #################################################################
631 05:51:14.340552 #################################################################
632 05:51:14.523505 ##############################
633 05:51:14.524003 1.7 MiB/s
634 05:51:14.524339 done
635 05:51:14.526696 Bytes transferred = 30964607 (1d87b7f hex)
636 05:51:14.527125 smc911x: MAC 00:02:f7:00:58:4d
637 05:51:14.527855 Sending with 100 millisecond of delay
639 05:51:19.087731 VExpress64# setenv initrd_size ${filesize}
640 05:51:19.188462 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 00:02:42)
641 05:51:19.189272 setenv initrd_size ${filesize}
642 05:51:19.189925 Sending with 100 millisecond of delay
644 05:51:27.657459 VExpress64# tftp 0x8fc00000 927133/tftp-deploy-luwgzfw9/dtb/juno.dtb
645 05:51:27.758171 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 00:02:34)
646 05:51:27.758931 tftp 0x8fc00000 927133/tftp-deploy-luwgzfw9/dtb/juno.dtb
647 05:51:27.759299 smc911x: detected LAN9118 controller
648 05:51:29.221848 smc911x: phy initialized
649 05:51:29.250533 smc911x: MAC 00:02:f7:00:58:4d
650 05:51:29.250980 Using ethernet@200000000 device
651 05:51:29.251311 TFTP from server 192.168.56.218; our IP address is 192.168.56.210
652 05:51:29.251621 Filename '927133/tftp-deploy-luwgzfw9/dtb/juno.dtb'.
653 05:51:29.253905 Load address: 0x8fc00000
654 05:51:34.266238 Loading: *##
655 05:51:34.266508 4.9 KiB/s
656 05:51:34.266674 done
657 05:51:34.266824 Bytes transferred = 27083 (69cb hex)
658 05:51:34.269428 smc911x: MAC 00:02:f7:00:58:4d
659 05:51:34.269866 Sending with 100 millisecond of delay
661 05:52:12.794335 VExpress64# setenv bootargs 'console=ttyAMA0,115200n8 root=/dev/nfs rw nfsroot=192.168.56.218:/var/lib/lava/dispatcher/tmp/927133/extract-nfsrootfs-dlo3q9ph,tcp,hard,vers=3 earlycon=pl011,0x7ff80000 console_msg_format=syslog earlycon deferred_probe_timeout=60 ip=dhcp'
662 05:52:12.895082 bootloader-commands: Wait for prompt ['VExpress64#', 'Resetting CPU', 'Must RESET board to recover', 'TIMEOUT', 'Retry count exceeded', 'Retry time exceeded; starting again', 'ERROR: The remote end did not respond in time.', 'File not found', 'Bad Linux ARM64 Image magic!', 'Wrong Ramdisk Image Format', 'Ramdisk image is corrupt or invalid', 'ERROR: Failed to allocate', 'TFTP error: trying to overwrite reserved memory', 'Bad Linux RISCV Image magic!', 'Wrong Image Format for boot', 'ERROR: Did not find a cmdline Flattened Device Tree', 'ERROR: RD image overlaps OS image'] (timeout 00:01:49)
663 05:52:12.895862 setenv bootargs 'console=ttyAMA0,115200n8 root=/dev/nfs rw nfsroot=192.168.56.218:/var/lib/lava/dispatcher/tmp/927133/extract-nfsrootfs-dlo3q9ph,tcp,hard,vers=3 earlycon=pl011,0x7ff80000 console_msg_format=syslog earlycon deferred_probe_timeout=60 ip=dhcp'
664 05:52:12.896497 Sending with 100 millisecond of delay
666 05:52:18.658516 VExpress64# bootm 0x80200000 0x8fe00000 0x8fc00000
667 05:52:18.759246 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']
668 05:52:18.759776 bootloader-commands: Wait for prompt ['Starting kernel', 'Resetting CPU', 'Must RESET board to recover', 'TIMEOUT', 'Retry count exceeded', 'Retry time exceeded; starting again', 'ERROR: The remote end did not respond in time.', 'File not found', 'Bad Linux ARM64 Image magic!', 'Wrong Ramdisk Image Format', 'Ramdisk image is corrupt or invalid', 'ERROR: Failed to allocate', 'TFTP error: trying to overwrite reserved memory', 'Bad Linux RISCV Image magic!', 'Wrong Image Format for boot', 'ERROR: Did not find a cmdline Flattened Device Tree', 'ERROR: RD image overlaps OS image'] (timeout 00:01:43)
669 05:52:18.760641 bootm 0x80200000 0x8fe00000 0x8fc00000
670 05:52:18.761014 ## Booting kernel from Legacy Image at 80200000 ...
671 05:52:18.761371 Image Name:
672 05:52:18.761677 Image Type: AArch64 Linux Kernel Image (uncompressed)
673 05:52:18.761985 Data Size: 66443776 Bytes = 63.4 MiB
674 05:52:18.762281 Load Address: 80200000
675 05:52:18.762568 Entry Point: 80200000
676 05:52:19.259578 Verifying Checksum ... OK
677 05:52:19.288378 ## Loading init Ramdisk from Legacy Image at 8fe00000 ...
678 05:52:19.288841 Image Name:
679 05:52:19.289180 Image Type: AArch64 Linux RAMDisk Image (uncompressed)
680 05:52:19.289557 Data Size: 30964543 Bytes = 29.5 MiB
681 05:52:19.289863 Load Address: 00000000
682 05:52:19.290158 Entry Point: 00000000
683 05:52:19.559373 Verifying Checksum ... OK
684 05:52:19.559889 ## Flattened Device Tree blob at 8fc00000
685 05:52:19.562597 Booting using the fdt blob at 0x8fc00000
686 05:52:19.563031 Loading Kernel Image
687 05:52:19.642357 Using Device Tree in place at 000000008fc00000, end 000000008fc099ca
688 05:52:19.642824
689 05:52:19.643171 Starting kernel ...
690 05:52:19.643484
691 05:52:19.644234 end: 2.4.3 bootloader-commands (duration 00:02:37) [common]
692 05:52:19.644711 start: 2.4.4 auto-login-action (timeout 00:01:42) [common]
693 05:52:19.645067 Setting prompt string to ['Linux version [0-9]']
694 05:52:19.645467 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']
695 05:52:19.645823 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)
696 05:52:19.720454 [ 0.000000] Booting Linux on physical CPU 0x0000000100 [0x410fd030]
697 05:52:19.721448 start: 2.4.4.1 login-action (timeout 00:01:42) [common]
698 05:52:19.721959 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.
699 05:52:19.722388 Setting prompt string to []
700 05:52:19.722870 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']
701 05:52:19.723291 Using line separator: #'\n'#
702 05:52:19.723668 No login prompt set.
703 05:52:19.724082 Parsing kernel messages
704 05:52:19.724439 ['-\\[ 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']
705 05:52:19.725072 [login-action] Waiting for messages, (timeout 00:01:42)
706 05:52:19.725515 Waiting using forced prompt support (timeout 00:00:51)
707 05:52:19.727935 [ 0.000000] Linux version 6.12.0-rc5 (KernelCI@build-j359785-arm64-gcc-12-defconfig-kselftest-k7lz8) (aarch64-linux-gnu-gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40) #1 SMP PREEMPT Sat Nov 2 04:48:18 UTC 2024
708 05:52:19.728368 [ 0.000000] KASLR disabled due to lack of seed
709 05:52:19.728785 [ 0.000000] Machine model: ARM Juno development board (r0)
710 05:52:19.729178 [ 0.000000] earlycon: pl11 at MMIO 0x000000007ff80000 (options '')
711 05:52:19.743160 [ 0.000000] printk: legacy bootconsole [pl11] enabled
712 05:52:19.746392 [ 0.000000] efi: UEFI not found.
713 05:52:19.822207 [ 0.000000] NUMA: Faking a node at [mem 0x0000000080000000-0x00000009ffffffff]
714 05:52:19.823057 [ 0.000000] NODE_DATA(0) allocated [mem 0x9fefe2080-0x9fefe47bf]
715 05:52:19.823457 [ 0.000000] Zone ranges:
716 05:52:19.823861 [ 0.000000] DMA [mem 0x0000000080000000-0x00000000ffffffff]
717 05:52:19.824255 [ 0.000000] DMA32 empty
718 05:52:19.824633 [ 0.000000] Normal [mem 0x0000000100000000-0x00000009ffffffff]
719 05:52:19.825003 [ 0.000000] Movable zone start for each node
720 05:52:19.825483 [ 0.000000] Early memory node ranges
721 05:52:19.849131 [ 0.000000] node 0: [mem 0x0000000080000000-0x00000000feffffff]
722 05:52:19.849652 [ 0.000000] node 0: [mem 0x0000000880000000-0x00000009ffffffff]
723 05:52:19.852409 [ 0.000000] Initmem setup node 0 [mem 0x0000000080000000-0x00000009ffffffff]
724 05:52:19.966584 [ 0.000000] On node 0, zone Normal: 4096 pages in unavailable ranges
725 05:52:19.967076 [ 0.000000] cma: Reserved 32 MiB at 0x00000000fd000000 on node -1
726 05:52:19.967433 [ 0.000000] psci: probing for conduit method from DT.
727 05:52:19.967762 [ 0.000000] psci: PSCIv1.1 detected in firmware.
728 05:52:19.968071 [ 0.000000] psci: Using standard PSCI v0.2 function IDs
729 05:52:19.968374 [ 0.000000] psci: MIGRATE_INFO_TYPE not supported.
730 05:52:19.968667 [ 0.000000] psci: SMC Calling Convention v1.1
731 05:52:19.969857 [ 0.000000] percpu: Embedded 34 pages/cpu s100568 r8192 d30504 u139264
732 05:52:20.011235 [ 0.000000] Detected VIPT I-cache on CPU0
733 05:52:20.011687 [ 0.000000] CPU features: detected: ARM erratum 843419
734 05:52:20.012034 [ 0.000000] CPU features: detected: ARM erratum 845719
735 05:52:20.012354 [ 0.000000] CPU features: detected: ARM errata 826319, 827319, 824069, or 819472
736 05:52:20.012666 [ 0.000000] alternatives: applying boot alternatives
737 05:52:20.058334 [ 0.000000] Kernel command line: console=ttyAMA0,115200n8 root=/dev/nfs rw nfsroot=192.168.56.218:/var/lib/lava/dispatcher/tmp/927133/extract-nfsrootfs-dlo3q9ph,tcp,hard,vers=3 earlycon=pl011,0x7ff80000 console_msg_format=syslog earlycon deferred_probe_timeout=60 ip=dhcp
738 05:52:20.058802 <6>[ 0.000000] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes, linear)
739 05:52:20.059168 <6>[ 0.000000] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes, linear)
740 05:52:20.059495 <6>[ 0.000000] Fallback order for Node 0: 0
741 05:52:20.059802 <6>[ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 2093056
742 05:52:20.060100 <6>[ 0.000000] Policy zone: Normal
743 05:52:20.103928 <6>[ 0.000000] mem auto-init: stack:all(zero), heap alloc:on, heap free:on
744 05:52:20.104392 <6>[ 0.000000] mem auto-init: clearing system memory may take some time...
745 05:52:20.104741 <6>[ 0.000000] stackdepot: allocating hash table via alloc_large_system_hash
746 05:52:20.105063 <6>[ 0.000000] stackdepot hash table entries: 524288 (order: 11, 8388608 bytes, linear)
747 05:52:20.107151 <6>[ 0.000000] software IO TLB: area num 8.
748 05:52:20.144112 <6>[ 0.000000] software IO TLB: mapped [mem 0x00000000f9000000-0x00000000fd000000] (64MB)
749 05:52:21.979688 <4>[ 0.000000] **********************************************************
750 05:52:21.980233 <4>[ 0.000000] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE **
751 05:52:21.980603 <4>[ 0.000000] ** **
752 05:52:21.980941 <4>[ 0.000000] ** This system shows unhashed kernel memory addresses **
753 05:52:21.981290 <4>[ 0.000000] ** via the console, logs, and other interfaces. This **
754 05:52:21.982939 <4>[ 0.000000] ** might reduce the security of your system. **
755 05:52:22.023256 <4>[ 0.000000] ** **
756 05:52:22.023739 <4>[ 0.000000] ** If you see this message and you are not debugging **
757 05:52:22.024590 <4>[ 0.000000] ** the kernel, report this immediately to your system **
758 05:52:22.024965 <4>[ 0.000000] ** administrator! **
759 05:52:22.025334 <4>[ 0.000000] ** **
760 05:52:22.025646 <4>[ 0.000000] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE **
761 05:52:22.051771 <4>[ 0.000000] **********************************************************
762 05:52:22.052229 <6>[ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=6, Nodes=1
763 05:52:22.055026 <6>[ 0.000000] ftrace: allocating 76408 entries in 299 pages
764 05:52:22.322208 <6>[ 0.000000] ftrace: allocated 299 pages with 5 groups
765 05:52:22.322741 <6>[ 0.000000] trace event string verifier disabled
766 05:52:22.323108 <6>[ 0.000000] rcu: Preemptible hierarchical RCU implementation.
767 05:52:22.323930 <6>[ 0.000000] rcu: RCU event tracing is enabled.
768 05:52:22.324283 <6>[ 0.000000] rcu: RCU restricting CPUs from NR_CPUS=512 to nr_cpu_ids=6.
769 05:52:22.324595 <6>[ 0.000000] Trampoline variant of Tasks RCU enabled.
770 05:52:22.324894 <6>[ 0.000000] Rude variant of Tasks RCU enabled.
771 05:52:22.325755 <6>[ 0.000000] Tracing variant of Tasks RCU enabled.
772 05:52:22.376582 <6>[ 0.000000] rcu: RCU calculated value of scheduler-enlistment delay is 100 jiffies.
773 05:52:22.377090 <6>[ 0.000000] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=6
774 05:52:22.378018 <6>[ 0.000000] RCU Tasks: Setting shift to 3 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=6.
775 05:52:22.378387 <6>[ 0.000000] RCU Tasks Rude: Setting shift to 3 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=6.
776 05:52:22.380121 <6>[ 0.000000] RCU Tasks Trace: Setting shift to 3 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=6.
777 05:52:22.476916 <6>[ 0.000000] NR_IRQS: 64, nr_irqs: 64, preallocated irqs: 0
778 05:52:22.477433 <6>[ 0.000000] Root IRQ handler: gic_handle_irq
779 05:52:22.477796 <6>[ 0.000000] GIC: Using split EOI/Deactivate mode
780 05:52:22.478126 <6>[ 0.000000] GICv2m: range[mem 0x2c1c0000-0x2c1cffff], SPI[224:255]
781 05:52:22.478442 <6>[ 0.000000] GICv2m: range[mem 0x2c1d0000-0x2c1dffff], SPI[256:287]
782 05:52:22.478743 <6>[ 0.000000] GICv2m: range[mem 0x2c1e0000-0x2c1effff], SPI[288:319]
783 05:52:22.480070 <6>[ 0.000000] GICv2m: range[mem 0x2c1f0000-0x2c1fffff], SPI[320:351]
784 05:52:22.528353 <6>[ 0.000000] rcu: srcu_init: Setting srcu_struct sizes based on contention.
785 05:52:22.528855 <3>[ 0.000000] timer_sp804: timer clock not found: -517
786 05:52:22.529249 <3>[ 0.000000] timer_sp804: arm,sp804 clock not found: -2
787 05:52:22.529594 <3>[ 0.000000] Failed to initialize '/bus@8000000/motherboard-bus@8000000/iofpga-bus@300000000/timer@110000': -22
788 05:52:22.529911 <3>[ 0.000000] timer_sp804: timer clock not found: -517
789 05:52:22.530213 <3>[ 0.000000] timer_sp804: arm,sp804 clock not found: -2
790 05:52:22.575088 <3>[ 0.000000] Failed to initialize '/bus@8000000/motherboard-bus@8000000/iofpga-bus@300000000/timer@120000': -22
791 05:52:22.575557 <6>[ 0.000000] arch_timer: cp15 timer(s) running at 50.00MHz (phys).
792 05:52:22.575912 <6>[ 0.000000] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0xb8812736b, max_idle_ns: 440795202655 ns
793 05:52:22.576251 <6>[ 0.000001] sched_clock: 56 bits at 50MHz, resolution 20ns, wraps every 4398046511100ns
794 05:52:22.576562 <6>[ 0.010513] Console: colour dummy device 80x25
795 05:52:22.627502 <6>[ 0.015637] Calibrating delay loop (skipped), value calculated using timer frequency.. 100.00 BogoMIPS (lpj=50000)
796 05:52:22.627978 <6>[ 0.026459] pid_max: default: 32768 minimum: 301
797 05:52:22.628336 <6>[ 0.032109] LSM: initializing lsm=capability,landlock,bpf,ima
798 05:52:22.628660 <6>[ 0.038712] landlock: Up and running.
799 05:52:22.628968 <6>[ 0.044122] LSM support for eBPF active
800 05:52:22.629309 <6>[ 0.049096] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes, linear)
801 05:52:22.630771 <6>[ 0.057089] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes, linear)
802 05:52:22.665450 <6>[ 0.081980] rcu: Hierarchical SRCU implementation.
803 05:52:22.665914 <6>[ 0.087173] rcu: Max phase no-delay instances is 400.
804 05:52:22.668631 <6>[ 0.093835] Timer migration: 1 hierarchy levels; 8 children per group; 1 crossnode level
805 05:52:22.690295 <6>[ 0.116947] EFI services will not be available.
806 05:52:22.693532 <6>[ 0.123960] smp: Bringing up secondary CPUs ...
807 05:52:22.740363 <6>[ 0.132372] CPU features: detected: Spectre-v2
808 05:52:22.740818 <6>[ 0.132385] CPU features: detected: Spectre-v3a
809 05:52:22.741267 <6>[ 0.132394] CPU features: detected: Spectre-BHB
810 05:52:22.741596 <6>[ 0.132406] CPU features: detected: ARM erratum 832075
811 05:52:22.741901 <6>[ 0.132413] CPU features: detected: ARM errata 1165522, 1319367, or 1530923
812 05:52:22.742200 <6>[ 0.132420] Detected PIPT I-cache on CPU1
813 05:52:22.742494 <6>[ 0.132562] CPU1: Booted secondary processor 0x0000000000 [0x410fd070]
814 05:52:22.743795 <6>[ 0.136093] Detected PIPT I-cache on CPU2
815 05:52:22.784192 <6>[ 0.136189] CPU2: Booted secondary processor 0x0000000001 [0x410fd070]
816 05:52:22.784662 <6>[ 0.138729] Detected VIPT I-cache on CPU3
817 05:52:22.785001 <6>[ 0.138910] CPU3: Booted secondary processor 0x0000000101 [0x410fd030]
818 05:52:22.785359 <6>[ 0.141975] Detected VIPT I-cache on CPU4
819 05:52:22.785668 <6>[ 0.142118] CPU4: Booted secondary processor 0x0000000102 [0x410fd030]
820 05:52:22.785965 <6>[ 0.145939] Detected VIPT I-cache on CPU5
821 05:52:22.786258 <6>[ 0.146080] CPU5: Booted secondary processor 0x0000000103 [0x410fd030]
822 05:52:22.827305 <6>[ 0.146456] smp: Brought up 1 node, 6 CPUs
823 05:52:22.827770 <6>[ 0.234490] SMP: Total of 6 processors activated.
824 05:52:22.828109 <6>[ 0.239571] CPU: All CPU(s) started at EL2
825 05:52:22.828423 <6>[ 0.244047] CPU features: detected: 32-bit EL0 Support
826 05:52:22.828723 <6>[ 0.249548] CPU features: detected: 32-bit EL1 Support
827 05:52:22.829021 <6>[ 0.255141] CPU features: detected: CRC32 instructions
828 05:52:22.830501 <6>[ 0.260787] alternatives: applying system-wide alternatives
829 05:52:22.862337 <6>[ 0.278888] Memory: 7998860K/8372224K available (24512K kernel code, 7862K rwdata, 14736K rodata, 17600K init, 865K bss, 332292K reserved, 32768K cma-reserved)
830 05:52:22.865510 <6>[ 0.295398] devtmpfs: initialized
831 05:52:22.926208 <6>[ 0.344426] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns
832 05:52:22.929467 <6>[ 0.354621] futex hash table entries: 2048 (order: 5, 131072 bytes, linear)
833 05:52:22.995167 <6>[ 0.382292] 16304 pages in range for non-PLT usage
834 05:52:22.995646 <6>[ 0.382308] 507824 pages in range for PLT usage
835 05:52:22.995973 <6>[ 0.388086] pinctrl core: initialized pinctrl subsystem
836 05:52:22.996279 <6>[ 0.405357] DMI not present or invalid.
837 05:52:22.996567 <6>[ 0.415070] NET: Registered PF_NETLINK/PF_ROUTE protocol family
838 05:52:22.996851 <6>[ 0.424878] DMA: preallocated 1024 KiB GFP_KERNEL pool for atomic allocations
839 05:52:22.998352 <6>[ 0.433127] DMA: preallocated 1024 KiB GFP_KERNEL|GFP_DMA pool for atomic allocations
840 05:52:23.040945 <6>[ 0.442920] DMA: preallocated 1024 KiB GFP_KERNEL|GFP_DMA32 pool for atomic allocations
841 05:52:23.041433 <6>[ 0.451524] audit: initializing netlink subsys (disabled)
842 05:52:23.041829 <5>[ 0.457822] audit: type=2000 audit(0.269:1): state=initialized audit_enabled=0 res=1
843 05:52:23.042172 <6>[ 0.462674] thermal_sys: Registered thermal governor 'step_wise'
844 05:52:23.042472 <6>[ 0.465972] thermal_sys: Registered thermal governor 'power_allocator'
845 05:52:23.042761 <6>[ 0.472625] cpuidle: using governor menu
846 05:52:23.062066 <6>[ 0.484773] hw-breakpoint: found 6 breakpoint and 4 watchpoint registers.
847 05:52:23.065304 <6>[ 0.492257] ASID allocator initialised with 65536 entries
848 05:52:23.081170 <6>[ 0.508283] Serial: AMBA PL011 UART driver
849 05:52:23.148610 <6>[ 0.551704] amba 20010000.etf: Fixed dependency cycle(s) with /funnel@20040000
850 05:52:23.149080 <6>[ 0.559634] amba 20040000.funnel: Fixed dependency cycle(s) with /etf@20010000
851 05:52:23.149545 <6>[ 0.568574] amba 20040000.funnel: Fixed dependency cycle(s) with /stm@20100000
852 05:52:23.149946 <6>[ 0.576427] amba 20100000.stm: Fixed dependency cycle(s) with /funnel@20040000
853 05:52:23.150331 <6>[ 0.584917] amba 20070000.etr: Fixed dependency cycle(s) with /replicator@20120000
854 05:52:23.195935 <6>[ 0.593150] amba 20030000.tpiu: Fixed dependency cycle(s) with /replicator@20120000
855 05:52:23.197068 <6>[ 0.601467] amba 20010000.etf: Fixed dependency cycle(s) with /replicator@20120000
856 05:52:23.197471 <6>[ 0.609713] amba 20120000.replicator: Fixed dependency cycle(s) with /etf@20010000
857 05:52:23.197798 <6>[ 0.617904] amba 20120000.replicator: Fixed dependency cycle(s) with /etr@20070000
858 05:52:23.198109 <6>[ 0.626093] amba 20120000.replicator: Fixed dependency cycle(s) with /tpiu@20030000
859 05:52:23.199198 <6>[ 0.636363] amba 22040000.etm: Fixed dependency cycle(s) with /funnel@220c0000
860 05:52:23.244583 <6>[ 0.644212] amba 20040000.funnel: Fixed dependency cycle(s) with /funnel@220c0000
861 05:52:23.245041 <6>[ 0.652329] amba 220c0000.funnel: Fixed dependency cycle(s) with /etm@22040000
862 05:52:23.245427 <6>[ 0.660232] amba 220c0000.funnel: Fixed dependency cycle(s) with /funnel@20040000
863 05:52:23.245754 <6>[ 0.669247] amba 220c0000.funnel: Fixed dependency cycle(s) with /etm@22140000
864 05:52:23.246062 <6>[ 0.677152] amba 22140000.etm: Fixed dependency cycle(s) with /funnel@220c0000
865 05:52:23.292347 <6>[ 0.687525] amba 23040000.etm: Fixed dependency cycle(s) with /funnel@230c0000
866 05:52:23.292860 <6>[ 0.695414] amba 20040000.funnel: Fixed dependency cycle(s) with /funnel@230c0000
867 05:52:23.293240 <6>[ 0.703535] amba 230c0000.funnel: Fixed dependency cycle(s) with /etm@23040000
868 05:52:23.293574 <6>[ 0.711461] amba 230c0000.funnel: Fixed dependency cycle(s) with /funnel@20040000
869 05:52:23.293881 <6>[ 0.720505] amba 230c0000.funnel: Fixed dependency cycle(s) with /etm@23140000
870 05:52:23.294171 <6>[ 0.728411] amba 23140000.etm: Fixed dependency cycle(s) with /funnel@230c0000
871 05:52:23.331948 <6>[ 0.737582] amba 230c0000.funnel: Fixed dependency cycle(s) with /etm@23240000
872 05:52:23.332408 <6>[ 0.745493] amba 23240000.etm: Fixed dependency cycle(s) with /funnel@230c0000
873 05:52:23.332759 <6>[ 0.754598] amba 230c0000.funnel: Fixed dependency cycle(s) with /etm@23340000
874 05:52:23.335219 <6>[ 0.762525] amba 23340000.etm: Fixed dependency cycle(s) with /funnel@230c0000
875 05:52:23.350643 <6>[ 0.788133] 7ff80000.serial: ttyAMA0 at MMIO 0x7ff80000 (irq = 15, base_baud = 0) is a PL011 rev3
876 05:52:23.378981 <6>[ 0.797527] printk: legacy console [ttyAMA0] enabled
877 05:52:23.379453 <6>[ 0.797527] printk: legacy console [ttyAMA0] enabled
878 05:52:23.379800 <6>[ 0.808129] printk: legacy bootconsole [pl11] disabled
879 05:52:23.382119 <6>[ 0.808129] printk: legacy bootconsole [pl11] disabled
880 05:52:23.431238 <6>[ 0.837250] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages
881 05:52:23.431694 <6>[ 0.844343] HugeTLB: 0 KiB vmemmap can be freed for a 1.00 GiB page
882 05:52:23.432055 <6>[ 0.850901] HugeTLB: registered 32.0 MiB page size, pre-allocated 0 pages
883 05:52:23.432436 <6>[ 0.857977] HugeTLB: 0 KiB vmemmap can be freed for a 32.0 MiB page
884 05:52:23.432748 <6>[ 0.864532] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages
885 05:52:23.433828 <6>[ 0.871606] HugeTLB: 0 KiB vmemmap can be freed for a 2.00 MiB page
886 05:52:23.456948 <6>[ 0.878161] HugeTLB: registered 64.0 KiB page size, pre-allocated 0 pages
887 05:52:23.457432 <6>[ 0.885235] HugeTLB: 0 KiB vmemmap can be freed for a 64.0 KiB page
888 05:52:23.460106 <6>[ 0.899729] ACPI: Interpreter disabled.
889 05:52:23.514307 <6>[ 0.913214] iommu: Default domain type: Translated
890 05:52:23.515471 <6>[ 0.918332] iommu: DMA domain TLB invalidation policy: strict mode
891 05:52:23.515854 <5>[ 0.926963] SCSI subsystem initialized
892 05:52:23.516182 <6>[ 0.933369] usbcore: registered new interface driver usbfs
893 05:52:23.516483 <6>[ 0.939298] usbcore: registered new interface driver hub
894 05:52:23.516777 <6>[ 0.945060] usbcore: registered new device driver usb
895 05:52:23.517793 <6>[ 0.952933] platform 7ff60000.hdlcd: Fixed dependency cycle(s) with /i2c@7ffa0000/hdmi-transmitter@70
896 05:52:23.562217 <6>[ 0.962768] i2c 0-0070: Fixed dependency cycle(s) with /hdlcd@7ff60000
897 05:52:23.562692 <6>[ 0.970203] platform 7ff50000.hdlcd: Fixed dependency cycle(s) with /i2c@7ffa0000/hdmi-transmitter@71
898 05:52:23.563036 <6>[ 0.979977] i2c 0-0071: Fixed dependency cycle(s) with /hdlcd@7ff50000
899 05:52:23.563354 <6>[ 0.989889] pps_core: LinuxPPS API ver. 1 registered
900 05:52:23.563659 <6>[ 0.995145] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
901 05:52:23.565510 <6>[ 1.004653] PTP clock support registered
902 05:52:23.620799 <6>[ 1.009295] EDAC MC: Ver: 3.0.0
903 05:52:23.621286 <6>[ 1.014384] scmi_core: SCMI protocol bus registered
904 05:52:23.621630 <6>[ 1.022964] FPGA manager framework
905 05:52:23.621941 <6>[ 1.027243] Advanced Linux Sound Architecture Driver Initialized.
906 05:52:23.622241 <6>[ 1.036367] NET: Registered PF_ATMPVC protocol family
907 05:52:23.622539 <6>[ 1.041713] NET: Registered PF_ATMSVC protocol family
908 05:52:23.622826 <6>[ 1.047964] vgaarb: loaded
909 05:52:23.623918 <6>[ 1.052243] clocksource: Switched to clocksource arch_sys_counter
910 05:52:24.435376 <5>[ 1.859366] VFS: Disk quotas dquot_6.6.0
911 05:52:24.438627 <6>[ 1.863675] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
912 05:52:24.439075 <6>[ 1.872881] pnp: PnP ACPI: disabled
913 05:52:24.510061 <6>[ 1.907698] NET: Registered PF_INET protocol family
914 05:52:24.510547 <6>[ 1.913142] IP idents hash table entries: 131072 (order: 8, 1048576 bytes, linear)
915 05:52:24.511699 <6>[ 1.928965] tcp_listen_portaddr_hash hash table entries: 4096 (order: 4, 65536 bytes, linear)
916 05:52:24.512083 <6>[ 1.937960] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear)
917 05:52:24.512484 <6>[ 1.946096] TCP established hash table entries: 65536 (order: 7, 524288 bytes, linear)
918 05:52:24.559415 <6>[ 1.954849] TCP bind hash table entries: 65536 (order: 9, 2097152 bytes, linear)
919 05:52:24.559937 <6>[ 1.964490] TCP: Hash tables configured (established 65536 bind 65536)
920 05:52:24.561015 <6>[ 1.972041] MPTCP token hash table entries: 8192 (order: 5, 196608 bytes, linear)
921 05:52:24.561435 <6>[ 1.980053] UDP hash table entries: 4096 (order: 5, 131072 bytes, linear)
922 05:52:24.561767 <6>[ 1.987375] UDP-Lite hash table entries: 4096 (order: 5, 131072 bytes, linear)
923 05:52:24.562078 <6>[ 1.995737] NET: Registered PF_UNIX/PF_LOCAL protocol family
924 05:52:24.608296 <6>[ 2.003613] RPC: Registered named UNIX socket transport module.
925 05:52:24.608760 <6>[ 2.009837] RPC: Registered udp transport module.
926 05:52:24.609112 <6>[ 2.014830] RPC: Registered tcp transport module.
927 05:52:24.609493 <6>[ 2.019820] RPC: Registered tcp-with-tls transport module.
928 05:52:24.610522 <6>[ 2.025593] RPC: Registered tcp NFSv4.1 backchannel transport module.
929 05:52:24.610879 <6>[ 2.032334] NET: Registered PF_XDP protocol family
930 05:52:24.611191 <6>[ 2.037429] PCI: CLS 0 bytes, default 64
931 05:52:24.611640 <6>[ 2.042383] Unpacking initramfs...
932 05:52:24.668884 <6>[ 2.064006] kvm [1]: nv: 554 coarse grained trap handlers
933 05:52:24.670094 <6>[ 2.070618] kvm [1]: Guests without required CPU erratum workarounds can deadlock system!
934 05:52:24.670502 <6>[ 2.070618] Only trusted guests should be used on this system.
935 05:52:24.670839 <6>[ 2.085203] kvm [1]: IPA Size Limit: 40 bits
936 05:52:24.671153 <6>[ 2.093008] kvm [1]: vgic interrupt IRQ9
937 05:52:24.671453 <6>[ 2.097319] kvm [1]: Hyp nVHE mode initialized successfully
938 05:52:24.672533 <5>[ 2.109737] Initialise system trusted keyrings
939 05:52:24.687341 <6>[ 2.115019] workingset: timestamp_bits=42 max_order=21 bucket_order=0
940 05:52:24.741184 <6>[ 2.135598] squashfs: version 4.0 (2009/01/31) Phillip Lougher
941 05:52:24.741673 <5>[ 2.143099] NFS: Registering the id_resolver key type
942 05:52:24.742012 <5>[ 2.148530] Key type id_resolver registered
943 05:52:24.742329 <5>[ 2.153011] Key type id_legacy registered
944 05:52:24.742635 <6>[ 2.157424] nfs4filelayout_init: NFSv4 File Layout Driver Registering...
945 05:52:24.742932 <6>[ 2.164427] nfs4flexfilelayout_init: NFSv4 Flexfile Layout Driver Registering...
946 05:52:24.744469 <6>[ 2.172668] 9p: Installing v9fs 9p2000 file system support
947 05:52:24.838121 <6>[ 2.233412] NET: Registered PF_ALG protocol family
948 05:52:24.838596 <5>[ 2.238536] Key type asymmetric registered
949 05:52:24.838940 <5>[ 2.242928] Asymmetric key parser 'x509' registered
950 05:52:24.839254 <6>[ 2.248398] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 243)
951 05:52:24.839558 <6>[ 2.256099] io scheduler mq-deadline registered
952 05:52:24.839850 <6>[ 2.260921] io scheduler kyber registered
953 05:52:24.840140 <6>[ 2.265321] io scheduler bfq registered
954 05:52:24.841302 <4>[ 2.270328] test_firmware: interface ready
955 05:52:24.886247 <6>[ 2.311848] pl061_gpio 1c1d0000.gpio: PL061 GPIO chip registered
956 05:52:26.853030 <6>[ 4.293926] Freeing initrd memory: 30232K
957 05:52:26.910017 <6>[ 4.300537] leds-syscon 1c010008.0.led: registered LED (null)
958 05:52:26.910518 <6>[ 4.309675] leds-syscon 1c010008.1.led: registered LED (null)
959 05:52:26.910857 <6>[ 4.318730] leds-syscon 1c010008.2.led: registered LED (null)
960 05:52:26.911881 <6>[ 4.326661] leds-syscon 1c010008.3.led: registered LED (null)
961 05:52:26.912237 <6>[ 4.335686] leds-syscon 1c010008.4.led: registered LED (null)
962 05:52:26.912545 <6>[ 4.345471] leds-syscon 1c010008.5.led: registered LED (null)
963 05:52:26.913624 <6>[ 4.352157] leds-syscon 1c010008.6.led: registered LED (null)
964 05:52:26.938759 <6>[ 4.358779] leds-syscon 1c010008.7.led: registered LED (null)
965 05:52:26.939212 <6>[ 4.367281] ledtrig-cpu: registered to indicate activity on CPUs
966 05:52:27.053850 <6>[ 4.482722] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
967 05:52:27.105615 <6>[ 4.502695] msm_serial: driver initialized
968 05:52:27.106106 <6>[ 4.508199] SuperH (H)SCI(F) driver initialized
969 05:52:27.106442 <6>[ 4.513417] STM32 USART driver initialized
970 05:52:27.107493 <5>[ 4.525617] arm-smmu 7fb00000.iommu: probing hardware configuration...
971 05:52:27.107852 <5>[ 4.532462] arm-smmu 7fb00000.iommu: SMMUv1 with:
972 05:52:27.108154 <5>[ 4.537482] arm-smmu 7fb00000.iommu: stage 2 translation
973 05:52:27.108452 <5>[ 4.543194] arm-smmu 7fb00000.iommu: coherent table walk
974 05:52:27.150690 <5>[ 4.548914] arm-smmu 7fb00000.iommu: stream matching with 16 register groups
975 05:52:27.151159 <5>[ 4.556375] arm-smmu 7fb00000.iommu: 4 context banks (4 stage-2 only)
976 05:52:27.151594 <5>[ 4.563247] arm-smmu 7fb00000.iommu: Supported page sizes: 0x60211000
977 05:52:27.152001 <5>[ 4.570090] arm-smmu 7fb00000.iommu: Stage-2: 40-bit IPA -> 40-bit PA
978 05:52:27.152388 <5>[ 4.577659] arm-smmu 7fb00000.iommu: preserved 0 boot mappings
979 05:52:27.152769 <5>[ 4.584568] arm-smmu 7fb10000.iommu: probing hardware configuration...
980 05:52:27.153897 <5>[ 4.591412] arm-smmu 7fb10000.iommu: SMMUv1 with:
981 05:52:27.194823 <5>[ 4.596424] arm-smmu 7fb10000.iommu: stage 2 translation
982 05:52:27.195286 <5>[ 4.602130] arm-smmu 7fb10000.iommu: non-coherent table walk
983 05:52:27.195720 <5>[ 4.608183] arm-smmu 7fb10000.iommu: (IDR0.CTTW overridden by FW configuration)
984 05:52:27.196124 <5>[ 4.615900] arm-smmu 7fb10000.iommu: stream matching with 2 register groups
985 05:52:27.196516 <5>[ 4.623282] arm-smmu 7fb10000.iommu: 1 context banks (1 stage-2 only)
986 05:52:27.196898 <5>[ 4.630137] arm-smmu 7fb10000.iommu: Supported page sizes: 0x60211000
987 05:52:27.198043 <5>[ 4.636977] arm-smmu 7fb10000.iommu: Stage-2: 40-bit IPA -> 40-bit PA
988 05:52:27.238958 <5>[ 4.644460] arm-smmu 7fb10000.iommu: preserved 0 boot mappings
989 05:52:27.239431 <5>[ 4.651348] arm-smmu 7fb20000.iommu: probing hardware configuration...
990 05:52:27.239870 <5>[ 4.658192] arm-smmu 7fb20000.iommu: SMMUv1 with:
991 05:52:27.240276 <5>[ 4.663204] arm-smmu 7fb20000.iommu: stage 2 translation
992 05:52:27.240668 <5>[ 4.668909] arm-smmu 7fb20000.iommu: non-coherent table walk
993 05:52:27.241056 <5>[ 4.674964] arm-smmu 7fb20000.iommu: (IDR0.CTTW overridden by FW configuration)
994 05:52:27.283754 <5>[ 4.682678] arm-smmu 7fb20000.iommu: stream matching with 2 register groups
995 05:52:27.284225 <5>[ 4.690066] arm-smmu 7fb20000.iommu: 1 context banks (1 stage-2 only)
996 05:52:27.284660 <5>[ 4.696920] arm-smmu 7fb20000.iommu: Supported page sizes: 0x60211000
997 05:52:27.285061 <5>[ 4.703758] arm-smmu 7fb20000.iommu: Stage-2: 40-bit IPA -> 40-bit PA
998 05:52:27.285491 <5>[ 4.711212] arm-smmu 7fb20000.iommu: preserved 0 boot mappings
999 05:52:27.285880 <5>[ 4.718048] arm-smmu 7fb30000.iommu: probing hardware configuration...
1000 05:52:27.287012 <5>[ 4.724892] arm-smmu 7fb30000.iommu: SMMUv1 with:
1001 05:52:27.337637 <5>[ 4.729905] arm-smmu 7fb30000.iommu: stage 2 translation
1002 05:52:27.338112 <5>[ 4.735610] arm-smmu 7fb30000.iommu: coherent table walk
1003 05:52:27.338552 <5>[ 4.741323] arm-smmu 7fb30000.iommu: stream matching with 2 register groups
1004 05:52:27.338964 <5>[ 4.748690] arm-smmu 7fb30000.iommu: 1 context banks (1 stage-2 only)
1005 05:52:27.339354 <5>[ 4.755543] arm-smmu 7fb30000.iommu: Supported page sizes: 0x60211000
1006 05:52:27.339742 <5>[ 4.762411] arm-smmu 7fb30000.iommu: Stage-2: 40-bit IPA -> 40-bit PA
1007 05:52:27.340884 <5>[ 4.769869] arm-smmu 7fb30000.iommu: preserved 0 boot mappings
1008 05:52:27.389599 <6>[ 4.807869] loop: module loaded
1009 05:52:27.390088 <6>[ 4.811830] lkdtm: No crash points registered, enable through debugfs
1010 05:52:27.392869 <6>[ 4.823668] megasas: 07.727.03.00-rc1
1011 05:52:27.458367 <6>[ 4.859875] thunder_xcv, ver 1.0
1012 05:52:27.458842 <6>[ 4.863525] thunder_bgx, ver 1.0
1013 05:52:27.459194 <6>[ 4.867166] nicpf, ver 1.0
1014 05:52:27.459517 <6>[ 4.874290] hns3: Hisilicon Ethernet Network Driver for Hip08 Family - version
1015 05:52:27.459830 <6>[ 4.881824] hns3: Copyright (c) 2017 Huawei Corporation.
1016 05:52:27.460133 <6>[ 4.887595] hclge is initializing
1017 05:52:27.460423 <6>[ 4.891386] e1000: Intel(R) PRO/1000 Network Driver
1018 05:52:27.460711 <6>[ 4.896555] e1000: Copyright (c) 1999-2006 Intel Corporation.
1019 05:52:27.461773 <6>[ 4.902725] e1000e: Intel(R) PRO/1000 Network Driver
1020 05:52:27.507528 <6>[ 4.907991] e1000e: Copyright(c) 1999 - 2015 Intel Corporation.
1021 05:52:27.508013 <6>[ 4.914345] igb: Intel(R) Gigabit Ethernet Network Driver
1022 05:52:27.508377 <6>[ 4.920033] igb: Copyright (c) 2007-2014 Intel Corporation.
1023 05:52:27.508711 <6>[ 4.926038] igbvf: Intel(R) Gigabit Virtual Function Network Driver
1024 05:52:27.509026 <6>[ 4.932597] igbvf: Copyright (c) 2009 - 2012 Intel Corporation.
1025 05:52:27.510794 <6>[ 4.939861] sky2: driver version 1.30
1026 05:52:27.587145 <5>[ 4.975447] smsc: module verification failed: signature and/or required key missing - tainting kernel
1027 05:52:27.587642 <6>[ 4.992950] smsc911x 18000000.ethernet eth0: MAC Address: 00:02:f7:00:58:4d
1028 05:52:27.587997 <6>[ 5.003685] VFIO - User Level meta-driver version: 0.3
1029 05:52:27.588325 <6>[ 5.015681] ehci-platform 7ffc0000.usb: Adding to iommu group 0
1030 05:52:27.588638 <6>[ 5.018438] usbcore: registered new interface driver usb-storage
1031 05:52:27.590386 <6>[ 5.022982] ehci-platform 7ffc0000.usb: EHCI Host Controller
1032 05:52:27.635956 <6>[ 5.023257] ohci-platform 7ffb0000.usb: Adding to iommu group 0
1033 05:52:27.636420 <6>[ 5.024061] ohci-platform 7ffb0000.usb: Generic Platform OHCI controller
1034 05:52:27.636772 <6>[ 5.024187] ohci-platform 7ffb0000.usb: new USB bus registered, assigned bus number 1
1035 05:52:27.637097 <6>[ 5.024931] ohci-platform 7ffb0000.usb: irq 24, io mem 0x7ffb0000
1036 05:52:27.637445 <6>[ 5.062016] ehci-platform 7ffc0000.usb: new USB bus registered, assigned bus number 2
1037 05:52:27.639280 <6>[ 5.070625] ehci-platform 7ffc0000.usb: irq 23, io mem 0x7ffc0000
1038 05:52:27.684704 <6>[ 5.082001] rtc-pl031 1c170000.rtc: registered as rtc0
1039 05:52:27.685159 <6>[ 5.087465] ehci-platform 7ffc0000.usb: USB 2.0 started, EHCI 1.00
1040 05:52:27.685555 <6>[ 5.087507] rtc-pl031 1c170000.rtc: setting system clock to 2000-01-01T00:03:07 UTC (946684987)
1041 05:52:27.685882 <6>[ 5.096680] hub 2-0:1.0: USB hub found
1042 05:52:27.686187 <6>[ 5.105822] i2c_dev: i2c /dev entries driver
1043 05:52:27.686479 <6>[ 5.107088] hub 2-0:1.0: 1 port detected
1044 05:52:27.686770 <6>[ 5.120806] hub 1-0:1.0: USB hub found
1045 05:52:27.687052 <6>[ 5.125065] hub 1-0:1.0: 1 port detected
1046 05:52:27.703523 <6>[ 5.126995] sp805-wdt 1c0f0000.watchdog: registration successful
1047 05:52:27.762793 <6>[ 5.150774] sdhci: Secure Digital Host Controller Interface driver
1048 05:52:27.763265 <6>[ 5.152948] mmci-pl18x 1c050000.mmc: mmc0: PL180 manf 41 rev0 at 0x1c050000 irq 28,0 (pio)
1049 05:52:27.763621 <6>[ 5.157274] sdhci: Copyright(c) Pierre Ossman
1050 05:52:27.763947 <6>[ 5.172652] Synopsys Designware Multimedia Card Interface Driver
1051 05:52:27.764262 <6>[ 5.181840] sdhci-pltfm: SDHCI platform and OF driver helper
1052 05:52:27.764561 <6>[ 5.197519] hid: raw HID events driver (C) Jiri Kosina
1053 05:52:27.766061 <6>[ 5.206589] usbcore: registered new interface driver usbhid
1054 05:52:27.822338 <6>[ 5.212519] usbhid: USB HID core driver
1055 05:52:27.822794 <6>[ 5.219786] mhu 2b1f0000.mhu: ARM MHU Mailbox registered
1056 05:52:27.823147 <6>[ 5.235585] hw perfevents: enabled with armv8_cortex_a57 PMU driver, 7 (0,8000003f) counters available
1057 05:52:27.825593 <6>[ 5.248936] hw perfevents: enabled with armv8_cortex_a53 PMU driver, 7 (0,8000003f) counters available
1058 05:52:27.887583 <6>[ 5.275521] GACT probability on
1059 05:52:27.888050 <6>[ 5.282634] ipip: IPv4 and MPLS over IPv4 tunneling driver
1060 05:52:27.888406 <6>[ 5.290122] IPv4 over IPsec tunneling driver
1061 05:52:27.888730 <6>[ 5.296154] IPsec XFRM device driver
1062 05:52:27.889037 <6>[ 5.300357] NET: Registered PF_INET6 protocol family
1063 05:52:27.889373 <6>[ 5.310817] Segment Routing with IPv6
1064 05:52:27.889664 <6>[ 5.314983] In-situ OAM (IOAM) with IPv6
1065 05:52:27.890714 <6>[ 5.321444] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver
1066 05:52:27.891073 <6>[ 5.331139] NET: Registered PF_PACKET protocol family
1067 05:52:27.943235 <6>[ 5.336587] bridge: filtering via arp/ip/ip6tables is no longer available by default. Update your scripts to load br_netfilter if you need this.
1068 05:52:27.943717 <6>[ 5.351163] 9pnet: Installing 9P2000 support
1069 05:52:27.944057 <6>[ 5.353289] usb 2-1: new high-speed USB device number 2 using ehci-platform
1070 05:52:27.944374 <5>[ 5.355935] Key type dns_resolver registered
1071 05:52:27.946489 <6>[ 5.368507] NET: Registered PF_VSOCK protocol family
1072 05:52:27.946928 <6>[ 5.373852] mpls_gso: MPLS GSO support
1073 05:52:28.026360 <6>[ 5.454967] registered taskstats version 1
1074 05:52:28.042260 <5>[ 5.471211] Loading compiled-in X.509 certificates
1075 05:52:28.064147 <6>[ 5.492965] hub 2-1:1.0: USB hub found
1076 05:52:28.067363 <6>[ 5.497553] hub 2-1:1.0: 4 ports detected
1077 05:52:28.104339 <5>[ 5.530243] Loaded X.509 cert 'Build time autogenerated kernel key: fd810428074330c755ad33b18ba818b1a4d26834'
1078 05:52:28.152260 <6>[ 5.593804] Demotion targets for Node 0: null
1079 05:52:28.217116 <6>[ 5.599213] ima: No TPM chip found, activating TPM-bypass!
1080 05:52:28.217617 <6>[ 5.605063] ima: Allocated hash algorithm: sha1
1081 05:52:28.217961 <6>[ 5.610006] ima: No architecture policies found
1082 05:52:28.218277 <6>[ 5.622133] dma-pl330 7ff00000.dma-controller: Adding to iommu group 1
1083 05:52:28.218576 <6>[ 5.635781] dma-pl330 7ff00000.dma-controller: Loaded driver for PL330 DMAC-341330
1084 05:52:28.220379 <6>[ 5.643662] dma-pl330 7ff00000.dma-controller: DBUFF-1024x16bytes Num_Chans-8 Num_Peri-8 Num_Events-8
1085 05:52:28.291043 <3>[ 5.693290] scpi_protocol scpi: incorrect or no SCP firmware found
1086 05:52:28.291511 <3>[ 5.699786] scpi_protocol scpi: probe with driver scpi_protocol failed with error -110
1087 05:52:28.294260 <6>[ 5.718056] input: gpio-keys as /devices/platform/gpio-keys/input/input1
1088 05:52:28.693856 <4>[ 6.120289] atkbd serio0: keyboard reset failed on 1c060000.kmi
1089 05:52:29.973126 <4>[ 7.400447] atkbd serio1: keyboard reset failed on 1c070000.kmi
1090 05:52:30.213854 <6>[ 7.625667] SMSC LAN911x Internal PHY 18000000.ethernet-ffffffff:01: attached PHY driver (mii_bus:phy_addr=18000000.ethernet-ffffffff:01, irq=POLL)
1091 05:52:30.217226 <6>[ 7.643391] smsc911x 18000000.ethernet eth0: SMSC911x/921x identified at 0xffff800084a00000, IRQ: 22
1092 05:52:34.976267 <5>[ 9.716374] Sending DHCP requests .., OK
1093 05:52:34.977569 <6>[ 12.386635] IP-Config: Got DHCP answer from 192.168.56.254, my address is 192.168.56.210
1094 05:52:34.978073 <6>[ 12.395061] IP-Config: Complete:
1095 05:52:34.978426 <6>[ 12.398586] device=eth0, hwaddr=00:02:f7:00:58:4d, ipaddr=192.168.56.210, mask=255.255.255.0, gw=192.168.56.254
1096 05:52:34.978743 <6>[ 12.409428] host=192.168.56.210, domain=mayfield.sirena.org.uk, nis-domain=(none)
1097 05:52:34.979834 <6>[ 12.417651] bootserver=192.168.56.254, rootserver=192.168.56.218, rootpath=
1098 05:52:35.007973 <6>[ 12.417670] nameserver0=192.168.56.254
1099 05:52:35.008474 <6>[ 12.429847] ntpserver0=50.205.244.22, ntpserver1=85.199.214.99
1100 05:52:35.008828 <6>[ 12.440714] clk: Disabling unused clocks
1101 05:52:35.009145 <6>[ 12.444962] PM: genpd: Disabling unused power domains
1102 05:52:35.011336 <6>[ 12.450317] ALSA device list:
1103 05:52:35.011769 <6>[ 12.453573] No soundcards found.
1104 05:52:35.077907 <6>[ 12.506556] Freeing unused kernel memory: 17600K
1105 05:52:35.081193 <6>[ 12.511704] Run /init as init process
1106 05:52:35.113057 Loading, please wait...
1107 05:52:35.241018 Starting systemd-udevd version 252.22-1~deb12u1
1108 05:52:38.902768 <6>[ 16.329499] usbcore: registered new device driver onboard-usb-dev
1109 05:52:38.918709 <6>[ 16.355042] tda998x 0-0070: found TDA19988
1110 05:52:39.110638 <6>[ 16.537701] tda998x 0-0071: found TDA19988
1111 05:52:39.126600 Begin: Loading essential drivers ... done.
1112 05:52:39.156423 Begin: Running /scripts/init-premount ... done.
1113 05:52:39.156891 Begin: Mounting root file system ... Begin: Running /scripts/nfs-top ... done.
1114 05:52:39.159785 Begin: Running /scripts/nfs-premount ... Waiting up to 60 secs for any ethernet to become available
1115 05:52:39.175617 Device /sys/class/net/bond0 found
1116 05:52:39.176069 done.
1117 05:52:39.263421 Begin: Waiting up to 180 secs for any network device to become available ... done.
1118 05:52:39.347239 IP-Config: bond0 hardware address b2:43:d4:87:50:af mtu 1500 DHCP
1119 05:52:39.350645 IP-Config: eth0 hardware address 00:02:f7:00:58:4d mtu 1500 DHCP
1120 05:52:39.351101 /sys/class/net/bonding_masters/flags: Not a directory
1121 05:52:39.439526 IP-Config: eth0 complete (dhcp from 192.168.56.254):
1122 05:52:39.440222 address: 192.168.56.210 broadcast: 192.168.56.255 netmask: 255.255.255.0
1123 05:52:39.440892 gateway: 192.168.56.254 dns0 : 192.168.56.254 dns1 : 0.0.0.0
1124 05:52:39.441620 domain : mayfield.sirena.org.uk
1125 05:52:39.443243 rootserver: 192.168.56.254 rootpath:
1126 05:52:39.443866 filename :
1127 05:52:39.474430 done.
1128 05:52:39.493250 Begin: Running /scripts/nfs-bottom ... done.
1129 05:52:39.560364 Begin: Running /scripts/init-bottom ... done.
1130 05:52:39.776435 <6>[ 17.190504] 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
1131 05:52:39.893251 <4>[ 17.318555] psmouse serio0: Failed to enable mouse on 1c060000.kmi
1132 05:52:42.237772 <30>[ 19.663058] systemd[1]: System time before build time, advancing clock.
1133 05:52:42.692064 <30>[ 20.087162] 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)
1134 05:52:42.692579 <30>[ 20.120496] systemd[1]: Detected architecture arm64.
1135 05:52:42.692921
1136 05:52:42.717293 Welcome to [1mDebian GNU/Linux 12 (bookworm)[0m!
1137 05:52:42.717843
1138 05:52:42.720466 <30>[ 20.146711] systemd[1]: Hostname set to <debian-bookworm-arm64>.
1139 05:52:44.629063 <30>[ 22.054653] systemd[1]: Queued start job for default target graphical.target.
1140 05:52:44.708846 <30>[ 22.101113] systemd[1]: Created slice system-getty.slice - Slice /system/getty.
1141 05:52:44.709381 [[0;32m OK [0m] Created slice [0;1;39msystem-getty.slice[0m - Slice /system/getty.
1142 05:52:44.710425 <30>[ 22.123755] systemd[1]: Created slice system-modprobe.slice - Slice /system/modprobe.
1143 05:52:44.710785 [[0;32m OK [0m] Created slice [0;1;39msystem-modpr…lice[0m - Slice /system/modprobe.
1144 05:52:44.712419 <30>[ 22.146903] systemd[1]: Created slice system-serial\x2dgetty.slice - Slice /system/serial-getty.
1145 05:52:44.762413 [[0;32m OK [0m] Created slice [0;1;39msystem-seria…[0m - Slice /system/serial-getty.
1146 05:52:44.763627 <30>[ 22.169534] systemd[1]: Created slice user.slice - User and Session Slice.
1147 05:52:44.764010 [[0;32m OK [0m] Created slice [0;1;39muser.slice[0m - User and Session Slice.
1148 05:52:44.764332 <30>[ 22.187689] systemd[1]: Started systemd-ask-password-console.path - Dispatch Password Requests to Console Directory Watch.
1149 05:52:44.765985 [[0;32m OK [0m] Started [0;1;39msystemd-ask-passwo…quests to Console Directory Watch.
1150 05:52:44.807166 <30>[ 22.209387] systemd[1]: Started systemd-ask-password-wall.path - Forward Password Requests to Wall Directory Watch.
1151 05:52:44.808361 [[0;32m OK [0m] Started [0;1;39msystemd-ask-passwo… Requests to Wall Directory Watch.
1152 05:52:44.808745 <30>[ 22.229696] 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).
1153 05:52:44.855291 <30>[ 22.249621] systemd[1]: Expecting device dev-ttyAMA0.device - /dev/ttyAMA0...
1154 05:52:44.855757 Expecting device [0;1;39mdev-ttyAMA0.device[0m - /dev/ttyAMA0...
1155 05:52:44.856095 <30>[ 22.265649] systemd[1]: Reached target cryptsetup.target - Local Encrypted Volumes.
1156 05:52:44.856412 [[0;32m OK [0m] Reached target [0;1;39mcryptsetup.…get[0m - Local Encrypted Volumes.
1157 05:52:44.856711 <30>[ 22.283537] systemd[1]: Reached target integritysetup.target - Local Integrity Protected Volumes.
1158 05:52:44.858565 [[0;32m OK [0m] Reached target [0;1;39mintegrityse…Local Integrity Protected Volumes.
1159 05:52:44.903363 <30>[ 22.302576] systemd[1]: Reached target paths.target - Path Units.
1160 05:52:44.903815 [[0;32m OK [0m] Reached target [0;1;39mpaths.target[0m - Path Units.
1161 05:52:44.904175 <30>[ 22.317509] systemd[1]: Reached target remote-fs.target - Remote File Systems.
1162 05:52:44.904533 [[0;32m OK [0m] Reached target [0;1;39mremote-fs.target[0m - Remote File Systems.
1163 05:52:44.904840 <30>[ 22.334477] systemd[1]: Reached target slices.target - Slice Units.
1164 05:52:44.906590 [[0;32m OK [0m] Reached target [0;1;39mslices.target[0m - Slice Units.
1165 05:52:44.950479 <30>[ 22.349515] systemd[1]: Reached target swap.target - Swaps.
1166 05:52:44.950939 [[0;32m OK [0m] Reached target [0;1;39mswap.target[0m - Swaps.
1167 05:52:44.951276 <30>[ 22.363538] systemd[1]: Reached target veritysetup.target - Local Verity Protected Volumes.
1168 05:52:44.951598 [[0;32m OK [0m] Reached target [0;1;39mveritysetup… - Local Verity Protected Volumes.
1169 05:52:44.951900 <30>[ 22.382347] systemd[1]: Listening on systemd-initctl.socket - initctl Compatibility Named Pipe.
1170 05:52:44.953685 [[0;32m OK [0m] Listening on [0;1;39msystemd-initc… initctl Compatibility Named Pipe.
1171 05:52:45.007218 <30>[ 22.405718] systemd[1]: Listening on systemd-journald-audit.socket - Journal Audit Socket.
1172 05:52:45.007703 [[0;32m OK [0m] Listening on [0;1;39msystemd-journ…socket[0m - Journal Audit Socket.
1173 05:52:45.008046 <30>[ 22.426418] systemd[1]: Listening on systemd-journald-dev-log.socket - Journal Socket (/dev/log).
1174 05:52:45.008364 [[0;32m OK [0m] Listening on [0;1;39msystemd-journ…t[0m - Journal Socket (/dev/log).
1175 05:52:45.010460 <30>[ 22.447551] systemd[1]: Listening on systemd-journald.socket - Journal Socket.
1176 05:52:45.064330 [[0;32m OK [0m] Listening on [0;1;39msystemd-journald.socket[0m - Journal Socket.
1177 05:52:45.064802 <30>[ 22.467809] systemd[1]: Listening on systemd-networkd.socket - Network Service Netlink Socket.
1178 05:52:45.065153 [[0;32m OK [0m] Listening on [0;1;39msystemd-netwo… - Network Service Netlink Socket.
1179 05:52:45.065517 <30>[ 22.491755] systemd[1]: Listening on systemd-udevd-control.socket - udev Control Socket.
1180 05:52:45.067615 [[0;32m OK [0m] Listening on [0;1;39msystemd-udevd….socket[0m - udev Control Socket.
1181 05:52:45.090845 <30>[ 22.511159] systemd[1]: Listening on systemd-udevd-kernel.socket - udev Kernel Socket.
1182 05:52:45.094039 [[0;32m OK [0m] Listening on [0;1;39msystemd-udevd…l.socket[0m - udev Kernel Socket.
1183 05:52:45.134855 <30>[ 22.557759] systemd[1]: Mounting dev-hugepages.mount - Huge Pages File System...
1184 05:52:45.138027 Mounting [0;1;39mdev-hugepages.mount[0m - Huge Pages File System...
1185 05:52:45.162845 <30>[ 22.585835] systemd[1]: Mounting dev-mqueue.mount - POSIX Message Queue File System...
1186 05:52:45.166051 Mounting [0;1;39mdev-mqueue.mount…POSIX Message Queue File System...
1187 05:52:45.208451 <30>[ 22.630724] systemd[1]: Mounting sys-kernel-debug.mount - Kernel Debug File System...
1188 05:52:45.211152 Mounting [0;1;39msys-kernel-debug.…[0m - Kernel Debug File System...
1189 05:52:45.242812 <30>[ 22.665714] systemd[1]: Mounting sys-kernel-tracing.mount - Kernel Trace File System...
1190 05:52:45.245979 Mounting [0;1;39msys-kernel-tracin…[0m - Kernel Trace File System...
1191 05:52:45.285749 <30>[ 22.706308] systemd[1]: Starting kmod-static-nodes.service - Create List of Static Device Nodes...
1192 05:52:45.288933 Starting [0;1;39mkmod-static-nodes…ate List of Static Device Nodes...
1193 05:52:45.321788 <30>[ 22.744275] systemd[1]: Starting modprobe@configfs.service - Load Kernel Module configfs...
1194 05:52:45.324994 Starting [0;1;39mmodprobe@configfs…m - Load Kernel Module configfs...
1195 05:52:45.373775 <30>[ 22.796259] systemd[1]: Starting modprobe@dm_mod.service - Load Kernel Module dm_mod...
1196 05:52:45.376985 Starting [0;1;39mmodprobe@dm_mod.s…[0m - Load Kernel Module dm_mod...
1197 05:52:45.422679 <30>[ 22.845189] systemd[1]: Starting modprobe@drm.service - Load Kernel Module drm...
1198 05:52:45.425888 Starting [0;1;39mmodprobe@drm.service[0m - Load Kernel Module drm...
1199 05:52:45.457644 <30>[ 22.874894] systemd[1]: Starting modprobe@efi_pstore.service - Load Kernel Module efi_pstore...
1200 05:52:45.460877 Starting [0;1;39mmodprobe@efi_psto…- Load Kernel Module efi_pstore...
1201 05:52:45.514783 <30>[ 22.915375] systemd[1]: Starting modprobe@fuse.service - Load Kernel Module fuse...
1202 05:52:45.515293 <4>[ 22.920259] device-mapper: core: CONFIG_IMA_DISABLE_HTABLE is disabled. Duplicate IMA measurements will not be recorded in the IMA log.
1203 05:52:45.517977 Starting [0;1;39mmodprobe@fuse.ser…e<6>[ 22.939117] device-mapper: ioctl: 4.48.0-ioctl (2023-03-01) initialised: dm-devel@lists.linux.dev
1204 05:52:45.518498 [0m - Load Kernel Module fuse...
1205 05:52:45.565609 <30>[ 22.988282] systemd[1]: Starting modprobe@loop.service - Load Kernel Module loop...
1206 05:52:45.568802 Starting [0;1;39mmodprobe@loop.ser…e[0m - Load Kernel Module loop...
1207 05:52:45.621527 <30>[ 23.039339] systemd[1]: Starting systemd-journald.service - Journal Service...
1208 05:52:45.622034 <6>[ 23.044783] fuse: init (API version 7.41)
1209 05:52:45.624766 Starting [0;1;39msystemd-journald.service[0m - Journal Service...
1210 05:52:45.668626 <30>[ 23.091105] systemd[1]: Starting systemd-modules-load.service - Load Kernel Modules...
1211 05:52:45.671783 Starting [0;1;39msystemd-modules-l…rvice[0m - Load Kernel Modules...
1212 05:52:45.703488 <30>[ 23.121272] systemd[1]: Starting systemd-network-generator.service - Generate network units from Kernel command line...
1213 05:52:45.706661 Starting [0;1;39msystemd-network-g… units from Kernel command line...
1214 05:52:45.742430 <30>[ 23.159324] systemd[1]: Starting systemd-remount-fs.service - Remount Root and Kernel File Systems...
1215 05:52:45.745628 Starting [0;1;39msystemd-remount-f…nt Root and Kernel File Systems...
1216 05:52:45.774562 <30>[ 23.197339] systemd[1]: Starting systemd-udev-trigger.service - Coldplug All udev Devices...
1217 05:52:45.777693 Starting [0;1;39msystemd-udev-trig…[0m - Coldplug All udev Devices...
1218 05:52:45.846954 <30>[ 23.243893] systemd[1]: Mounted dev-hugepages.mount - Huge Pages File System.
1219 05:52:45.847456 [[0;32m OK [0m] Mounted [0;1;39mdev-hugepages.mount[0m - Huge Pages File System.
1220 05:52:45.847799 <30>[ 23.261703] systemd[1]: Mounted dev-mqueue.mount - POSIX Message Queue File System.
1221 05:52:45.848121 [[0;32m OK [0m] Mounted [0;1;39mdev-mqueue.mount[…- POSIX Message Queue File System.
1222 05:52:45.850203 <30>[ 23.283775] systemd[1]: Mounted sys-kernel-debug.mount - Kernel Debug File System.
1223 05:52:45.912192 [[0;32m OK [0m] Mounted [0;1;39msys-kernel-debug.m…nt[0m - Kernel Debug File System.
1224 05:52:45.912466 <30>[ 23.304730] systemd[1]: Mounted sys-kernel-tracing.mount - Kernel Trace File System.
1225 05:52:45.912644 [[0;32m OK [0m] Mounted [0;1;39msys-kernel-tracing…nt[0m - Kernel Trace File System.
1226 05:52:45.912805 <30>[ 23.328698] systemd[1]: Finished kmod-static-nodes.service - Create List of Static Device Nodes.
1227 05:52:45.913476 [[0;32m OK [0m] Finished [0;1;39mkmod-static-nodes…reate List of Static Device Nodes.
1228 05:52:45.948127 <30>[ 23.357148] systemd[1]: modprobe@configfs.service: Deactivated successfully.
1229 05:52:45.948417 <30>[ 23.367928] systemd[1]: Finished modprobe@configfs.service - Load Kernel Module configfs.
1230 05:52:45.951296 [[0;32m OK [0m] Finished [0;1;39mmodprobe@configfs…[0m - Load Kernel Module configfs.
1231 05:52:46.008749 <30>[ 23.395815] systemd[1]: modprobe@dm_mod.service: Deactivated successfully.
1232 05:52:46.009023 <30>[ 23.406352] systemd[1]: Finished modprobe@dm_mod.service - Load Kernel Module dm_mod.
1233 05:52:46.009283 [[0;32m OK [0m] Finished [0;1;39mmodprobe@dm_mod.s…e[0m - Load Kernel Module dm_mod.
1234 05:52:46.009453 <30>[ 23.432978] systemd[1]: modprobe@drm.service: Deactivated successfully.
1235 05:52:46.009957 <30>[ 23.443351] systemd[1]: Finished modprobe@drm.service - Load Kernel Module drm.
1236 05:52:46.027065 [[0;32m OK [0m] Finished [0;1;39mmodprobe@drm.service[0m - Load Kernel Module drm.
1237 05:52:46.085246 <30>[ 23.470296] systemd[1]: modprobe@efi_pstore.service: Deactivated successfully.
1238 05:52:46.085503 <30>[ 23.481652] systemd[1]: Finished modprobe@efi_pstore.service - Load Kernel Module efi_pstore.
1239 05:52:46.085678 [[0;32m OK [0m] Finished [0;1;39mmodprobe@efi_psto…m - Load Kernel Module efi_pstore.
1240 05:52:46.085839 <30>[ 23.508574] systemd[1]: modprobe@fuse.service: Deactivated successfully.
1241 05:52:46.085989 <30>[ 23.519564] systemd[1]: Finished modprobe@fuse.service - Load Kernel Module fuse.
1242 05:52:46.104173 [[0;32m OK [0m] Finished [0;1;39mmodprobe@fuse.service[0m - Load Kernel Module fuse.
1243 05:52:46.163865 <30>[ 23.547392] systemd[1]: modprobe@loop.service: Deactivated successfully.
1244 05:52:46.164340 <30>[ 23.557630] systemd[1]: Finished modprobe@loop.service - Load Kernel Module loop.
1245 05:52:46.164682 [[0;32m OK [0m] Finished [0;1;39mmodprobe@loop.service[0m - Load Kernel Module loop.
1246 05:52:46.165000 <30>[ 23.582635] systemd[1]: Finished systemd-modules-load.service - Load Kernel Modules.
1247 05:52:46.165342 [[0;32m OK [0m] Finished [0;1;39msystemd-modules-l…service[0m - Load Kernel Modules.
1248 05:52:46.219791 <30>[ 23.606036] systemd[1]: Finished systemd-network-generator.service - Generate network units from Kernel command line.
1249 05:52:46.220267 [[0;32m OK [0m] Finished [0;1;39msystemd-network-g…rk units from Kernel command line.
1250 05:52:46.220609 <30>[ 23.633169] systemd[1]: Finished systemd-remount-fs.service - Remount Root and Kernel File Systems.
1251 05:52:46.220933 [[0;32m OK [0m] Finished [0;1;39msystemd-remount-f…ount Root and Kernel File Systems.
1252 05:52:46.221270 <30>[ 23.655165] systemd[1]: Started systemd-journald.service - Journal Service.
1253 05:52:46.238370 [[0;32m OK [0m] Started [0;1;39msystemd-journald.service[0m - Journal Service.
1254 05:52:46.277490 [[0;32m OK [0m] Reached target [0;1;39mnetwork-pre…get[0m - Preparation for Network.
1255 05:52:46.318439 Mounting [0;1;39msys-fs-fuse-conne…[0m - FUSE Control File System...
1256 05:52:46.349499 Mounting [0;1;39msys-kernel-config…ernel Configuration File System...
1257 05:52:46.389454 Starting [0;1;39msystemd-journal-f…h Journal to Persistent Storage...
1258 05:52:46.435312 Starting [0;1;39msystemd-random-se…ice[0m - Load/Save Random Seed...
1259 05:52:46.488279 Starting [0;1;39msystemd-sysctl.se…ce[0m - Apply Kernel Variables...
1260 05:52:46.534468 Starting [0;1;39msystemd-sysusers.…rvice[0m - Create System Users...
1261 05:52:46.593021 <46>[ 23.993161] systemd-journald[221]: Received client request to flush runtime journal.
1262 05:52:46.593547 [[0;32m OK [0m] Mounted [0;1;39msys-fs-fuse-connec…nt[0m - FUSE Control File System.
1263 05:52:46.596175 [[0;32m OK [0m] Mounted [0;1;39msys-kernel-config.… Kernel Configuration File System.
1264 05:52:46.708013 [[0;32m OK [0m] Finished [0;1;39msystemd-sysctl.service[0m - Apply Kernel Variables.
1265 05:52:46.787910 <5>[ 24.224305] random: crng init done
1266 05:52:48.011963 [[0;32m OK [0m] Finished [0;1;39msystemd-random-se…rvice[0m - Load/Save Random Seed.
1267 05:52:48.015083 [[0;32m OK [0m] Finished [0;1;39msystemd-sysusers.service[0m - Create System Users.
1268 05:52:48.055013 Starting [0;1;39msystemd-tmpfiles-…ate Static Device Nodes in /dev...
1269 05:52:48.886427 [[0;32m OK [0m] Finished [0;1;39msystemd-udev-trig…e[0m - Coldplug All udev Devices.
1270 05:52:49.221485 [[0;32m OK [0m] Finished [0;1;39msystemd-journal-f…ush Journal to Persistent Storage.
1271 05:52:49.284271 [[0;32m OK [0m] Finished [0;1;39msystemd-tmpfiles-…reate Static Device Nodes in /dev.
1272 05:52:49.285289 [[0;32m OK [0m] Reached target [0;1;39mlocal-fs-pr…reparation for Local File Systems.
1273 05:52:49.287704 [[0;32m OK [0m] Reached target [0;1;39mlocal-fs.target[0m - Local File Systems.
1274 05:52:49.340726 Starting [0;1;39msystemd-tmpfiles-… Volatile Files and Directories...
1275 05:52:49.381717 Starting [0;1;39msystemd-udevd.ser…ger for Device Events and Files...
1276 05:52:49.647382 <6>[ 27.065969] 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
1277 05:52:49.773368 <4>[ 27.199051] psmouse serio1: Failed to enable mouse on 1c070000.kmi
1278 05:52:49.927274 [[0;32m OK [0m] Started [0;1;39msystemd-udevd.serv…nager for Device Events and Files.
1279 05:52:49.969132 Starting [0;1;39msystemd-networkd.…ice[0m - Network Configuration...
1280 05:52:50.240051 [[0;32m OK [0m] Found device [0;1;39mdev-ttyAMA0.device[0m - /dev/ttyAMA0.
1281 05:52:50.261085 [[0;32m OK [0m] Finished [0;1;39msystemd-tmpfiles-…te Volatile Files and Directories.
1282 05:52:50.353738 Starting [0;1;39msystemd-timesyncd… - Network Time Synchronization...
1283 05:52:50.432623 Starting [0;1;39msystemd-update-ut…rd System Boot/Shutdown in UTMP...
1284 05:52:51.005337 [[0;32m OK [0m] Finished [0;1;39msystemd-update-ut…cord System Boot/Shutdown in UTMP.
1285 05:52:51.156293 <5>[ 28.582052] cfg80211: Loading compiled-in X.509 certificates for regulatory database
1286 05:52:51.268022 <5>[ 28.668448] Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7'
1287 05:52:51.268300 <5>[ 28.677985] Loaded X.509 cert 'wens: 61c038651aabdcf94bd0ac7ff06c7248db18c600'
1288 05:52:51.268489 <4>[ 28.688382] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2
1289 05:52:51.271223 <6>[ 28.697437] cfg80211: failed to load regulatory.db
1290 05:52:51.494844 [[0;32m OK [0m] Started [0;1;39msystemd-timesyncd.…0m - Network Time Synchronization.
1291 05:52:51.495121 [[0;32m OK [0m] Reached target [0;1;39msysinit.target[0m - System Initialization.
1292 05:52:51.495297 [[0;32m OK [0m] Started [0;1;39msystemd-tmpfiles-c… Cleanup of Temporary Directories.
1293 05:52:51.498008 [[0;32m OK [0m] Reached target [0;1;39mtime-set.target[0m - System Time Set.
1294 05:52:51.534913 [[0;32m OK [0m] Started [0;1;39mapt-daily.timer[0m - Daily apt download activities.
1295 05:52:51.639750 [[0;32m OK [0m] Started [0;1;39mapt-daily-upgrade.… apt upgrade and clean activities.
1296 05:52:51.642838 [[0;32m OK [0m] Started [0;1;39mdpkg-db-backup.tim… Daily dpkg database backup timer.
1297 05:52:51.762802 [[0;32m OK [0m] Started [0;1;39me2scrub_all.timer…etadata Check for All Filesystems.
1298 05:52:51.847696 [[0;32m OK [0m] Started [0;1;39mfstrim.timer[0m - Discard unused blocks once a week.
1299 05:52:51.847982 [[0;32m OK [0m] Reached target [0;1;39mtimers.target[0m - Timer Units.
1300 05:52:51.848227 [[0;32m OK [0m] Listening on [0;1;39mdbus.socket[…- D-Bus System Message Bus Socket.
1301 05:52:51.848448 [[0;32m OK [0m] Reached target [0;1;39msockets.target[0m - Socket Units.
1302 05:52:51.850846 [[0;32m OK [0m] Reached target [0;1;39mbasic.target[0m - Basic System.
1303 05:52:51.907716 Starting [0;1;39mdbus.service[0m - D-Bus System Message Bus...
1304 05:52:52.010660 Starting [0;1;39me2scrub_reap.serv…e ext4 Metadata Check Snapshots...
1305 05:52:52.138519 Starting [0;1;39msystemd-logind.se…ice[0m - User Login Management...
1306 05:52:52.141633 [[0;32m OK [0m] Started [0;1;39msystemd-networkd.service[0m - Network Configuration.
1307 05:52:52.234431 [[0;32m OK [0m] Reached target [0;1;39mnetwork.target[0m - Network.
1308 05:52:52.237540 [[0;32m OK [0m] Listening on [0;1;39msystemd-rfkil…l Switch Status /dev/rfkill Watch.
1309 05:52:52.269447 Starting [0;1;39msystemd-user-sess…vice[0m - Permit User Sessions...
1310 05:52:52.669113 [[0;32m OK [0m] Finished [0;1;39me2scrub_reap.serv…ine ext4 Metadata Check Snapshots.
1311 05:52:52.672235 [[0;32m OK [0m] Finished [0;1;39msystemd-user-sess…ervice[0m - Permit User Sessions.
1312 05:52:52.713270 [[0;32m OK [0m] Started [0;1;39mgetty@tty1.service[0m - Getty on tty1.
1313 05:52:52.780326 [[0;32m OK [0m] Started [0;1;39mserial-getty@ttyAM…ice[0m - Serial Getty on ttyAMA0.
1314 05:52:52.780812 [[0;32m OK [0m] Reached target [0;1;39mgetty.target[0m - Login Prompts.
1315 05:52:52.783714 [[0;32m OK [0m] Started [0;1;39mdbus.service[0m - D-Bus System Message Bus.
1316 05:52:52.814665 [[0;32m OK [0m] Started [0;1;39msystemd-logind.service[0m - User Login Management.
1317 05:52:52.849432 [[0;32m OK [0m] Reached target [0;1;39mmulti-user.target[0m - Multi-User System.
1318 05:52:52.852625 [[0;32m OK [0m] Reached target [0;1;39mgraphical.target[0m - Graphical Interface.
1319 05:52:52.927407 Starting [0;1;39msystemd-hostnamed.service[0m - Hostname Service...
1320 05:52:52.966157 Starting [0;1;39msystemd-update-ut… Record Runlevel Change in UTMP...
1321 05:52:53.074066 [[0;32m OK [0m] Finished [0;1;39msystemd-update-ut… - Record Runlevel Change in UTMP.
1322 05:52:53.314472 [[0;32m OK [0m] Started [0;1;39msystemd-hostnamed.service[0m - Hostname Service.
1323 05:52:53.411016
1324 05:52:53.426918 Debian GNU/Linux 12 debian-bookworm-arm64 ttyAMA0
1325 05:52:53.427343
1326 05:52:53.427725 debian-bookworm-arm64 login: root (automatic login)
1327 05:52:53.428118
1328 05:52:53.961641 Linux debian-bookworm-arm64 6.12.0-rc5 #1 SMP PREEMPT Sat Nov 2 04:48:18 UTC 2024 aarch64
1329 05:52:53.962096
1330 05:52:53.962409 The programs included with the Debian GNU/Linux system are free software;
1331 05:52:53.962700 the exact distribution terms for each program are described in the
1332 05:52:53.963654 individual files in /usr/share/doc/*/copyright.
1333 05:52:53.963965
1334 05:52:53.964981 Debian GNU/Linux comes with ABSOLUTELY NO WARRANTY, to the extent
1335 05:52:53.965340 permitted by applicable law.
1336 05:52:55.692579 Matched prompt #10: / #
1338 05:52:55.693659 Setting prompt string to ['/ #']
1339 05:52:55.694069 end: 2.4.4.1 login-action (duration 00:00:36) [common]
1341 05:52:55.694966 end: 2.4.4 auto-login-action (duration 00:00:36) [common]
1342 05:52:55.695359 start: 2.4.5 expect-shell-connection (timeout 00:01:06) [common]
1343 05:52:55.695665 Setting prompt string to ['/ #']
1344 05:52:55.695940 Forcing a shell prompt, looking for ['/ #']
1346 05:52:55.746629 / #
1347 05:52:55.747313 expect-shell-connection: Wait for prompt ['/ #'] (timeout 00:05:00)
1348 05:52:55.747871 Waiting using forced prompt support (timeout 00:02:30)
1349 05:52:55.755474
1350 05:52:55.771914 end: 2.4.5 expect-shell-connection (duration 00:00:00) [common]
1351 05:52:55.772483 start: 2.4.6 export-device-env (timeout 00:01:06) [common]
1352 05:52:55.772878 Sending with 100 millisecond of delay
1354 05:53:08.145817 / # export NFS_ROOTFS='/var/lib/lava/dispatcher/tmp/927133/extract-nfsrootfs-dlo3q9ph'
1355 05:53:08.246707 export NFS_ROOTFS='/var/lib/lava/dispatche<46>[ 39.441548] systemd-journald[221]: Oldest entry in /var/log/journal/44a983756b26438995e691b947c527e4/system.journal is older than the configured file retention duration (1month), suggesting rotation.
1356 05:53:08.247191 <46>[ 39.459740] systemd-journald[221]: /var/log/journal/44a983756b26438995e691b947c527e4/system.journal: Journal header limits reached or header out-of-date, rotating.
1357 05:53:08.247544 r/tmp/927133/extract-nfsrootfs-dlo3q9ph'
1358 05:53:08.248138 Sending with 100 millisecond of delay
1360 05:53:13.859609 / # export NFS_SERVER_IP='192.168.56.218'
1361 05:53:13.960458 export NFS_SERVER_IP='192.168.56.218'
1362 05:53:13.961349 end: 2.4.6 export-device-env (duration 00:00:18) [common]
1363 05:53:13.961851 end: 2.4 uboot-commands (duration 00:04:12) [common]
1364 05:53:13.962330 end: 2 uboot-action (duration 00:04:12) [common]
1365 05:53:13.962787 start: 3 lava-test-retry (timeout 00:05:04) [common]
1366 05:53:13.963252 start: 3.1 lava-test-shell (timeout 00:05:04) [common]
1367 05:53:13.963622 Using namespace: common
1369 05:53:14.064630 / # #
1370 05:53:14.065253 lava-test-shell: Wait for prompt ['/ #'] (timeout 00:10:00)
1371 05:53:14.084776 #
1372 05:53:14.085541 Using /lava-927133
1374 05:53:14.186582 / # export SHELL=/bin/bash
1375 05:53:14.196684 export SHELL=/bin/bash
1377 05:53:14.313713 / # . /lava-927133/environment
1378 05:53:14.324592 . /lava-927133/environment
1380 05:53:14.441713 / # /lava-927133/bin/lava-test-runner /lava-927133/0
1381 05:53:14.442329 Test shell timeout: 10s (minimum of the action and connection timeout)
1382 05:53:14.452504 /lava-927133/bin/lava-test-runner /lava-927133/0
1383 05:53:15.007073 + export TESTRUN_ID=0_timesync-off
1384 05:53:15.010309 + TESTRUN_ID=0_timesync-off
1385 05:53:15.010756 + cd /lava-927133/0/tests/0_timesync-off
1386 05:53:15.011163 ++ cat uuid
1387 05:53:15.052107 + UUID=927133_1.6.2.4.1
1388 05:53:15.052547 + set +x
1389 05:53:15.055181 <LAVA_SIGNAL_STARTRUN 0_timesync-off 927133_1.6.2.4.1>
1390 05:53:15.055556 + systemctl stop systemd-timesyncd
1391 05:53:15.056202 Received signal: <STARTRUN> 0_timesync-off 927133_1.6.2.4.1
1392 05:53:15.056581 Starting test lava.0_timesync-off (927133_1.6.2.4.1)
1393 05:53:15.057000 Skipping test definition patterns.
1394 05:53:15.198836 + set +x
1395 05:53:15.214914 <LAVA_SIGNAL_ENDRUN 0_timesync-off 927133_1.6.2.4.1>
1396 05:53:15.215402 Received signal: <ENDRUN> 0_timesync-off 927133_1.6.2.4.1
1397 05:53:15.215680 Ending use of test pattern.
1398 05:53:15.215910 Ending test lava.0_timesync-off (927133_1.6.2.4.1), duration 0.16
1400 05:53:15.433530 + export TESTRUN_ID=1_kselftest-lkdtm
1401 05:53:15.433825 + TESTRUN_ID=1_kselftest-lkdtm
1402 05:53:15.434024 + cd /lava-927133/0/tests/1_kselftest-lkdtm
1403 05:53:15.436678 ++ cat uuid
1404 05:53:15.452655 + UUID=927133_1.6.2.4.5
1405 05:53:15.452912 + set +x
1406 05:53:15.491510 <LAVA_SIGNAL_STARTRUN 1_kselftest-lkdtm 927133_1.6.2.4.5>
1407 05:53:15.491781 + cd ./automated/linux/kselftest/
1408 05:53:15.492167 Received signal: <STARTRUN> 1_kselftest-lkdtm 927133_1.6.2.4.5
1409 05:53:15.492341 Starting test lava.1_kselftest-lkdtm (927133_1.6.2.4.5)
1410 05:53:15.492535 Skipping test definition patterns.
1411 05:53:15.494782 + ./kselftest.sh -c lkdtm -T '' -t kselftest_armhf.tar.gz -s True -u http://storage.kernelci.org/mainline/master/v6.12-rc5-299-g11066801dd4b7/arm64/defconfig+kselftest/gcc-12/kselftest.tar.xz -L '' -S /dev/null -b juno-uboot -g mainline -e '' -p /opt/kselftests/mainline/ -n 1 -i 1 -E ''
1412 05:53:15.670534 INFO: install_deps skipped
1413 05:53:16.505906 --2024-11-02 05:53:16-- http://storage.kernelci.org/mainline/master/v6.12-rc5-299-g11066801dd4b7/arm64/defconfig+kselftest/gcc-12/kselftest.tar.xz
1414 05:53:16.533933 Resolving storage.kernelci.org (storage.kernelci.org)... 20.171.243.82
1415 05:53:16.664975 Connecting to storage.kernelci.org (storage.kernelci.org)|20.171.243.82|:80... connected.
1416 05:53:16.821977 HTTP request sent, awaiting response... 200 OK
1417 05:53:16.822491 Length: 6927624 (6.6M) [application/octet-stream]
1418 05:53:16.822856 Saving to: 'kselftest_armhf.tar.gz'
1419 05:53:16.823273
1420 05:53:41.463176
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1421 05:53:41.464147
1422 05:53:41.616267 <4>[ 79.020519] amba 20010000.etf: deferred probe timeout, ignoring dependency
1423 05:53:41.616883 <4>[ 79.027755] amba 20030000.tpiu: deferred probe timeout, ignoring dependency
1424 05:53:41.617309 <4>[ 79.035069] amba 20040000.funnel: deferred probe timeout, ignoring dependency
1425 05:53:41.617653 <4>[ 79.042585] amba 20070000.etr: deferred probe timeout, ignoring dependency
1426 05:53:41.618549 <4>[ 79.049820] amba 20100000.stm: deferred probe timeout, ignoring dependency
1427 05:53:41.660088 <4>[ 79.057053] amba 20120000.replicator: deferred probe timeout, ignoring dependency
1428 05:53:41.660743 <4>[ 79.064890] amba 22010000.cpu-debug: deferred probe timeout, ignoring dependency
1429 05:53:41.661264 <4>[ 79.072647] amba 22040000.etm: deferred probe timeout, ignoring dependency
1430 05:53:41.661724 <4>[ 79.079893] amba 22020000.cti: deferred probe timeout, ignoring dependency
1431 05:53:41.662156 <4>[ 79.087104] amba 220c0000.funnel: deferred probe timeout, ignoring dependency
1432 05:53:41.662581 <4>[ 79.094593] amba 22110000.cpu-debug: deferred probe timeout, ignoring dependency
1433 05:53:41.703500 <4>[ 79.102358] amba 22140000.etm: deferred probe timeout, ignoring dependency
1434 05:53:41.703830 <4>[ 79.109591] amba 22120000.cti: deferred probe timeout, ignoring dependency
1435 05:53:41.704148 <4>[ 79.116824] amba 23010000.cpu-debug: deferred probe timeout, ignoring dependency
1436 05:53:41.704447 <4>[ 79.124563] amba 23040000.etm: deferred probe timeout, ignoring dependency
1437 05:53:41.704672 <4>[ 79.131797] amba 23020000.cti: deferred probe timeout, ignoring dependency
1438 05:53:41.704858 <4>[ 79.139024] amba 230c0000.funnel: deferred probe timeout, ignoring dependency
1439 05:53:41.746819 <4>[ 79.146520] amba 23110000.cpu-debug: deferred probe timeout, ignoring dependency
1440 05:53:41.747163 <4>[ 79.154274] amba 23140000.etm: deferred probe timeout, ignoring dependency
1441 05:53:41.747392 <4>[ 79.161479] amba 23120000.cti: deferred probe timeout, ignoring dependency
1442 05:53:41.747603 2024-11-02 05:53:41 (275 KB/s) - <4>[ 79.168685] amba 23210000.cpu-debug: deferred probe timeout, ignoring dependency
1443 05:53:41.747814 'kselftest_armhf.tar.gz' saved [6<4>[ 79.179271] amba 23240000.etm: deferred probe timeout, ignoring dependency
1444 05:53:41.748012 927624/6927624]
1445 05:53:41.748328
1446 05:53:41.800572 <4>[ 79.189284] amba 23220000.cti: deferred probe timeout, ignoring dependency
1447 05:53:41.800907 <4>[ 79.198063] amba 23310000.cpu-debug: deferred probe timeout, ignoring dependency
1448 05:53:41.801140 <4>[ 79.205799] amba 23340000.etm: deferred probe timeout, ignoring dependency
1449 05:53:41.801394 <4>[ 79.213031] amba 23320000.cti: deferred probe timeout, ignoring dependency
1450 05:53:41.801604 <4>[ 79.220269] amba 20020000.cti: deferred probe timeout, ignoring dependency
1451 05:53:41.803789 <4>[ 79.227476] amba 20110000.cti: deferred probe timeout, ignoring dependency
1452 05:53:41.845039 <4>[ 79.249838] platform 2b600000.iommu: deferred probe pending: platform: wait for supplier /scpi/power-controller
1453 05:53:41.845456 <4>[ 79.260257] amba 20010000.etf: deferred probe pending: (reason unknown)
1454 05:53:41.845725 <4>[ 79.267186] amba 20030000.tpiu: deferred probe pending: (reason unknown)
1455 05:53:41.845954 <4>[ 79.274193] amba 20040000.funnel: deferred probe pending: (reason unknown)
1456 05:53:41.846178 <4>[ 79.281380] amba 20070000.etr: deferred probe pending: (reason unknown)
1457 05:53:41.888501 <4>[ 79.288293] amba 20100000.stm: deferred probe pending: (reason unknown)
1458 05:53:41.888866 <4>[ 79.295210] amba 20120000.replicator: deferred probe pending: (reason unknown)
1459 05:53:41.889104 <4>[ 79.302753] amba 22010000.cpu-debug: deferred probe pending: (reason unknown)
1460 05:53:41.889464 <4>[ 79.310203] amba 22040000.etm: deferred probe pending: (reason unknown)
1461 05:53:41.889687 <4>[ 79.317121] amba 22020000.cti: deferred probe pending: (reason unknown)
1462 05:53:41.889932 <4>[ 79.324045] amba 220c0000.funnel: deferred probe pending: (reason unknown)
1463 05:53:41.931944 <4>[ 79.331235] amba 22110000.cpu-debug: deferred probe pending: (reason unknown)
1464 05:53:41.932356 <4>[ 79.338691] amba 22140000.etm: deferred probe pending: (reason unknown)
1465 05:53:41.932664 <4>[ 79.345625] amba 22120000.cti: deferred probe pending: (reason unknown)
1466 05:53:41.932955 <4>[ 79.352547] amba 23010000.cpu-debug: deferred probe pending: (reason unknown)
1467 05:53:41.933177 <4>[ 79.359982] amba 23040000.etm: deferred probe pending: (reason unknown)
1468 05:53:41.933424 <4>[ 79.366891] amba 23020000.cti: deferred probe pending: (reason unknown)
1469 05:53:41.975370 <4>[ 79.373803] amba 230c0000.funnel: deferred probe pending: (reason unknown)
1470 05:53:41.975723 <4>[ 79.380971] amba 23110000.cpu-debug: deferred probe pending: (reason unknown)
1471 05:53:41.975957 <4>[ 79.388401] amba 23140000.etm: deferred probe pending: (reason unknown)
1472 05:53:41.976167 <4>[ 79.395313] amba 23120000.cti: deferred probe pending: (reason unknown)
1473 05:53:41.976369 <4>[ 79.402246] amba 23210000.cpu-debug: deferred probe pending: (reason unknown)
1474 05:53:41.976565 <4>[ 79.409685] amba 23240000.etm: deferred probe pending: (reason unknown)
1475 05:53:41.978592 <4>[ 79.416597] amba 23220000.cti: deferred probe pending: (reason unknown)
1476 05:53:42.018743 <4>[ 79.423520] amba 23310000.cpu-debug: deferred probe pending: (reason unknown)
1477 05:53:42.019016 <4>[ 79.430965] amba 23340000.etm: deferred probe pending: (reason unknown)
1478 05:53:42.019188 <4>[ 79.437874] amba 23320000.cti: deferred probe pending: (reason unknown)
1479 05:53:42.019343 <4>[ 79.444781] amba 20020000.cti: deferred probe pending: (reason unknown)
1480 05:53:42.019493 <4>[ 79.451689] amba 20110000.cti: deferred probe pending: (reason unknown)
1481 05:53:42.055386 <4>[ 79.458601] platform 7ff50000.hdlcd: deferred probe pending: platform: wait for supplier /scpi/clocks/clocks-1
1482 05:53:42.055664 <4>[ 79.468909] platform 7ff60000.hdlcd: deferred probe pending: platform: wait for supplier /scpi/clocks/clocks-1
1483 05:53:42.058519 <4>[ 79.479222] platform 2d000000.gpu: deferred probe pending: platform: wait for supplier /scpi/power-controller
1484 05:54:20.181033 skiplist:
1485 05:54:20.181324 ========================================
1486 05:54:20.184142 ========================================
1487 05:54:20.323654 lkdtm:PANIC.sh
1488 05:54:20.323924 lkdtm:PANIC_STOP_IRQOFF.sh
1489 05:54:20.324101 lkdtm:BUG.sh
1490 05:54:20.324319 lkdtm:WARNING.sh
1491 05:54:20.324478 lkdtm:WARNING_MESSAGE.sh
1492 05:54:20.324625 lkdtm:EXCEPTION.sh
1493 05:54:20.324768 lkdtm:LOOP.sh
1494 05:54:20.324908 lkdtm:EXHAUST_STACK.sh
1495 05:54:20.325057 lkdtm:CORRUPT_STACK.sh
1496 05:54:20.325212 lkdtm:CORRUPT_STACK_STRONG.sh
1497 05:54:20.325312 lkdtm:ARRAY_BOUNDS.sh
1498 05:54:20.325650 lkdtm:CORRUPT_LIST_ADD.sh
1499 05:54:20.325750 lkdtm:CORRUPT_LIST_DEL.sh
1500 05:54:20.325835 lkdtm:STACK_GUARD_PAGE_LEADING.sh
1501 05:54:20.325918 lkdtm:STACK_GUARD_PAGE_TRAILING.sh
1502 05:54:20.326001 lkdtm:REPORT_STACK_CANARY.sh
1503 05:54:20.326083 lkdtm:UNSET_SMEP.sh
1504 05:54:20.326176 lkdtm:DOUBLE_FAULT.sh
1505 05:54:20.326874 lkdtm:CORRUPT_PAC.sh
1506 05:54:20.366865 lkdtm:UNALIGNED_LOAD_STORE_WRITE.sh
1507 05:54:20.367133 lkdtm:SLAB_LINEAR_OVERFLOW.sh
1508 05:54:20.367321 lkdtm:VMALLOC_LINEAR_OVERFLOW.sh
1509 05:54:20.367488 lkdtm:WRITE_AFTER_FREE.sh
1510 05:54:20.367648 lkdtm:READ_AFTER_FREE.sh
1511 05:54:20.367802 lkdtm:WRITE_BUDDY_AFTER_FREE.sh
1512 05:54:20.367950 lkdtm:READ_BUDDY_AFTER_FREE.sh
1513 05:54:20.368096 lkdtm:SLAB_INIT_ON_ALLOC.sh
1514 05:54:20.368238 lkdtm:BUDDY_INIT_ON_ALLOC.sh
1515 05:54:20.368368 lkdtm:SLAB_FREE_DOUBLE.sh
1516 05:54:20.368462 lkdtm:SLAB_FREE_CROSS.sh
1517 05:54:20.368783 lkdtm:SLAB_FREE_PAGE.sh
1518 05:54:20.368886 lkdtm:SOFTLOCKUP.sh
1519 05:54:20.368979 lkdtm:HARDLOCKUP.sh
1520 05:54:20.369071 lkdtm:SMP_CALL_LOCKUP.sh
1521 05:54:20.369162 lkdtm:SPINLOCKUP.sh
1522 05:54:20.369270 lkdtm:HUNG_TASK.sh
1523 05:54:20.370091 lkdtm:EXEC_DATA.sh
1524 05:54:20.370239 lkdtm:EXEC_STACK.sh
1525 05:54:20.370366 lkdtm:EXEC_KMALLOC.sh
1526 05:54:20.410058 lkdtm:EXEC_VMALLOC.sh
1527 05:54:20.410318 lkdtm:EXEC_RODATA.sh
1528 05:54:20.410503 lkdtm:EXEC_USERSPACE.sh
1529 05:54:20.410670 lkdtm:EXEC_NULL.sh
1530 05:54:20.410826 lkdtm:ACCESS_USERSPACE.sh
1531 05:54:20.410974 lkdtm:ACCESS_NULL.sh
1532 05:54:20.411120 lkdtm:WRITE_RO.sh
1533 05:54:20.411265 lkdtm:WRITE_RO_AFTER_INIT.sh
1534 05:54:20.411413 lkdtm:WRITE_KERN.sh
1535 05:54:20.411527 lkdtm:WRITE_OPD.sh
1536 05:54:20.411640 lkdtm:REFCOUNT_INC_OVERFLOW.sh
1537 05:54:20.411752 lkdtm:REFCOUNT_ADD_OVERFLOW.sh
1538 05:54:20.411863 lkdtm:REFCOUNT_INC_NOT_ZERO_OVERFLOW.sh
1539 05:54:20.411975 lkdtm:REFCOUNT_ADD_NOT_ZERO_OVERFLOW.sh
1540 05:54:20.412087 lkdtm:REFCOUNT_DEC_ZERO.sh
1541 05:54:20.412197 lkdtm:REFCOUNT_DEC_NEGATIVE.sh
1542 05:54:20.413465 lkdtm:REFCOUNT_DEC_AND_TEST_NEGATIVE.sh
1543 05:54:20.453545 lkdtm:REFCOUNT_SUB_AND_TEST_NEGATIVE.sh
1544 05:54:20.454005 lkdtm:REFCOUNT_INC_ZERO.sh
1545 05:54:20.454350 lkdtm:REFCOUNT_ADD_ZERO.sh
1546 05:54:20.454672 lkdtm:REFCOUNT_INC_SATURATED.sh
1547 05:54:20.454976 lkdtm:REFCOUNT_DEC_SATURATED.sh
1548 05:54:20.455271 lkdtm:REFCOUNT_ADD_SATURATED.sh
1549 05:54:20.455557 lkdtm:REFCOUNT_INC_NOT_ZERO_SATURATED.sh
1550 05:54:20.455840 lkdtm:REFCOUNT_ADD_NOT_ZERO_SATURATED.sh
1551 05:54:20.456120 lkdtm:REFCOUNT_DEC_AND_TEST_SATURATED.sh
1552 05:54:20.456433 lkdtm:REFCOUNT_SUB_AND_TEST_SATURATED.sh
1553 05:54:20.456783 lkdtm:REFCOUNT_TIMING.sh
1554 05:54:20.457070 lkdtm:ATOMIC_TIMING.sh
1555 05:54:20.457392 lkdtm:USERCOPY_SLAB_SIZE_TO.sh
1556 05:54:20.458069 lkdtm:USERCOPY_SLAB_SIZE_FROM.sh
1557 05:54:20.458390 lkdtm:USERCOPY_SLAB_WHITELIST_TO.sh
1558 05:54:20.496627 lkdtm:USERCOPY_SLAB_WHITELIST_FROM.sh
1559 05:54:20.497082 lkdtm:USERCOPY_STACK_FRAME_TO.sh
1560 05:54:20.497478 lkdtm:USERCOPY_STACK_FRAME_FROM.sh
1561 05:54:20.497798 lkdtm:USERCOPY_STACK_BEYOND.sh
1562 05:54:20.498097 lkdtm:USERCOPY_KERNEL.sh
1563 05:54:20.498389 lkdtm:STACKLEAK_ERASING.sh
1564 05:54:20.498678 lkdtm:CFI_FORWARD_PROTO.sh
1565 05:54:20.498959 lkdtm:CFI_BACKWARD.sh
1566 05:54:20.499235 lkdtm:FORTIFY_STRSCPY.sh
1567 05:54:20.499546 lkdtm:FORTIFY_STR_OBJECT.sh
1568 05:54:20.499891 lkdtm:FORTIFY_STR_MEMBER.sh
1569 05:54:20.500177 lkdtm:FORTIFY_MEM_OBJECT.sh
1570 05:54:20.500452 lkdtm:FORTIFY_MEM_MEMBER.sh
1571 05:54:20.500728 lkdtm:PPC_SLB_MULTIHIT.sh
1572 05:54:20.501003 lkdtm:stack-entropy.sh
1573 05:54:20.501688 ============== Tests to run ===============
1574 05:54:20.539788 lkdtm:PANIC.sh
1575 05:54:20.540240 lkdtm:PANIC_STOP_IRQOFF.sh
1576 05:54:20.540583 lkdtm:BUG.sh
1577 05:54:20.540890 lkdtm:WARNING.sh
1578 05:54:20.541191 lkdtm:WARNING_MESSAGE.sh
1579 05:54:20.541537 lkdtm:EXCEPTION.sh
1580 05:54:20.541827 lkdtm:LOOP.sh
1581 05:54:20.542109 lkdtm:EXHAUST_STACK.sh
1582 05:54:20.542387 lkdtm:CORRUPT_STACK.sh
1583 05:54:20.542702 lkdtm:CORRUPT_STACK_STRONG.sh
1584 05:54:20.543044 lkdtm:ARRAY_BOUNDS.sh
1585 05:54:20.543325 lkdtm:CORRUPT_LIST_ADD.sh
1586 05:54:20.543602 lkdtm:CORRUPT_LIST_DEL.sh
1587 05:54:20.543880 lkdtm:STACK_GUARD_PAGE_LEADING.sh
1588 05:54:20.544162 lkdtm:STACK_GUARD_PAGE_TRAILING.sh
1589 05:54:20.544433 lkdtm:REPORT_STACK_CANARY.sh
1590 05:54:20.544712 lkdtm:UNSET_SMEP.sh
1591 05:54:20.544987 lkdtm:DOUBLE_FAULT.sh
1592 05:54:20.545301 lkdtm:CORRUPT_PAC.sh
1593 05:54:20.545942 lkdtm:UNALIGNED_LOAD_STORE_WRITE.sh
1594 05:54:20.582946 lkdtm:SLAB_LINEAR_OVERFLOW.sh
1595 05:54:20.583392 lkdtm:VMALLOC_LINEAR_OVERFLOW.sh
1596 05:54:20.583735 lkdtm:WRITE_AFTER_FREE.sh
1597 05:54:20.584050 lkdtm:READ_AFTER_FREE.sh
1598 05:54:20.584350 lkdtm:WRITE_BUDDY_AFTER_FREE.sh
1599 05:54:20.584644 lkdtm:READ_BUDDY_AFTER_FREE.sh
1600 05:54:20.584937 lkdtm:SLAB_INIT_ON_ALLOC.sh
1601 05:54:20.585262 lkdtm:BUDDY_INIT_ON_ALLOC.sh
1602 05:54:20.585562 lkdtm:SLAB_FREE_DOUBLE.sh
1603 05:54:20.585881 lkdtm:SLAB_FREE_CROSS.sh
1604 05:54:20.586243 lkdtm:SLAB_FREE_PAGE.sh
1605 05:54:20.586525 lkdtm:SOFTLOCKUP.sh
1606 05:54:20.586803 lkdtm:HARDLOCKUP.sh
1607 05:54:20.587077 lkdtm:SMP_CALL_LOCKUP.sh
1608 05:54:20.587348 lkdtm:SPINLOCKUP.sh
1609 05:54:20.587618 lkdtm:HUNG_TASK.sh
1610 05:54:20.587893 lkdtm:EXEC_DATA.sh
1611 05:54:20.588558 lkdtm:EXEC_STACK.sh
1612 05:54:20.588876 lkdtm:EXEC_KMALLOC.sh
1613 05:54:20.626137 lkdtm:EXEC_VMALLOC.sh
1614 05:54:20.626588 lkdtm:EXEC_RODATA.sh
1615 05:54:20.626921 lkdtm:EXEC_USERSPACE.sh
1616 05:54:20.627234 lkdtm:EXEC_NULL.sh
1617 05:54:20.627529 lkdtm:ACCESS_USERSPACE.sh
1618 05:54:20.627816 lkdtm:ACCESS_NULL.sh
1619 05:54:20.628099 lkdtm:WRITE_RO.sh
1620 05:54:20.628379 lkdtm:WRITE_RO_AFTER_INIT.sh
1621 05:54:20.628659 lkdtm:WRITE_KERN.sh
1622 05:54:20.628946 lkdtm:WRITE_OPD.sh
1623 05:54:20.629354 lkdtm:REFCOUNT_INC_OVERFLOW.sh
1624 05:54:20.629647 lkdtm:REFCOUNT_ADD_OVERFLOW.sh
1625 05:54:20.629927 lkdtm:REFCOUNT_INC_NOT_ZERO_OVERFLOW.sh
1626 05:54:20.630202 lkdtm:REFCOUNT_ADD_NOT_ZERO_OVERFLOW.sh
1627 05:54:20.630475 lkdtm:REFCOUNT_DEC_ZERO.sh
1628 05:54:20.630749 lkdtm:REFCOUNT_DEC_NEGATIVE.sh
1629 05:54:20.631382 lkdtm:REFCOUNT_DEC_AND_TEST_NEGATIVE.sh
1630 05:54:20.669318 lkdtm:REFCOUNT_SUB_AND_TEST_NEGATIVE.sh
1631 05:54:20.669767 lkdtm:REFCOUNT_INC_ZERO.sh
1632 05:54:20.670103 lkdtm:REFCOUNT_ADD_ZERO.sh
1633 05:54:20.670421 lkdtm:REFCOUNT_INC_SATURATED.sh
1634 05:54:20.670717 lkdtm:REFCOUNT_DEC_SATURATED.sh
1635 05:54:20.671007 lkdtm:REFCOUNT_ADD_SATURATED.sh
1636 05:54:20.671292 lkdtm:REFCOUNT_INC_NOT_ZERO_SATURATED.sh
1637 05:54:20.671574 lkdtm:REFCOUNT_ADD_NOT_ZERO_SATURATED.sh
1638 05:54:20.671856 lkdtm:REFCOUNT_DEC_AND_TEST_SATURATED.sh
1639 05:54:20.672153 lkdtm:REFCOUNT_SUB_AND_TEST_SATURATED.sh
1640 05:54:20.672516 lkdtm:REFCOUNT_TIMING.sh
1641 05:54:20.672804 lkdtm:ATOMIC_TIMING.sh
1642 05:54:20.673082 lkdtm:USERCOPY_SLAB_SIZE_TO.sh
1643 05:54:20.673401 lkdtm:USERCOPY_SLAB_SIZE_FROM.sh
1644 05:54:20.674038 lkdtm:USERCOPY_SLAB_WHITELIST_TO.sh
1645 05:54:20.722943 lkdtm:USERCOPY_SLAB_WHITELIST_FROM.sh
1646 05:54:20.723408 lkdtm:USERCOPY_STACK_FRAME_TO.sh
1647 05:54:20.723823 lkdtm:USERCOPY_STACK_FRAME_FROM.sh
1648 05:54:20.724134 lkdtm:USERCOPY_STACK_BEYOND.sh
1649 05:54:20.724441 lkdtm:USERCOPY_KERNEL.sh
1650 05:54:20.724780 lkdtm:STACKLEAK_ERASING.sh
1651 05:54:20.725481 lkdtm:CFI_FORWARD_PROTO.sh
1652 05:54:20.725801 lkdtm:CFI_BACKWARD.sh
1653 05:54:20.726170 lkdtm:FORTIFY_STRSCPY.sh
1654 05:54:20.726531 lkdtm:FORTIFY_STR_OBJECT.sh
1655 05:54:20.726871 lkdtm:FORTIFY_STR_MEMBER.sh
1656 05:54:20.727207 lkdtm:FORTIFY_MEM_OBJECT.sh
1657 05:54:20.727539 lkdtm:FORTIFY_MEM_MEMBER.sh
1658 05:54:20.727865 lkdtm:PPC_SLB_MULTIHIT.sh
1659 05:54:20.728187 lkdtm:stack-entropy.sh
1660 05:54:20.728594 ===========End Tests to run ===============
1661 05:54:20.728892 shardfile-lkdtm pass
1662 05:54:23.316643 <12>[ 120.755124] kselftest: Running tests in lkdtm
1663 05:54:23.364418 TAP version 13
1664 05:54:23.396601 1..86
1665 05:54:23.460477 # timeout set to 45
1666 05:54:23.476453 # selftests: lkdtm: PANIC.sh
1667 05:54:24.244079 # Skipping PANIC: crashes entire system
1668 05:54:24.259984 ok 1 selftests: lkdtm: PANIC.sh # SKIP
1669 05:54:24.330879 # timeout set to 45
1670 05:54:24.331363 # selftests: lkdtm: PANIC_STOP_IRQOFF.sh
1671 05:54:24.586704 # Skipping PANIC_STOP_IRQOFF: Crashes entire system
1672 05:54:24.602772 ok 2 selftests: lkdtm: PANIC_STOP_IRQOFF.sh # SKIP
1673 05:54:24.666782 # timeout set to 45
1674 05:54:24.667273 # selftests: lkdtm: BUG.sh
1675 05:54:25.208661 <6>[ 122.611966] lkdtm: Performing direct entry BUG
1676 05:54:25.209182 <4>[ 122.616882] ------------[ cut here ]------------
1677 05:54:25.210214 <2>[ 122.621782] kernel BUG at drivers/misc/lkdtm/bugs.c:105!
1678 05:54:25.210778 <0>[ 122.627373] Internal error: Oops - BUG: 00000000f2000800 [#1] PREEMPT SMP
1679 05:54:25.212018 <4>[ 122.634445] Modules linked in: cfg80211 rfkill fuse dm_mod onboard_usb_dev panfrost tda998x drm_shmem_helper hdlcd cec drm_dma_helper gpu_sched crct10dif_ce drm_kms_helper drm backlight smsc(E)
1680 05:54:25.251982 <4>[ 122.652072] CPU: 4 UID: 0 PID: 832 Comm: cat Tainted: G E 6.12.0-rc5 #1
1681 05:54:25.252482 <4>[ 122.660367] Tainted: [E]=UNSIGNED_MODULE
1682 05:54:25.252830 <4>[ 122.664560] Hardware name: ARM Juno development board (r0) (DT)
1683 05:54:25.253510 <4>[ 122.670755] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
1684 05:54:25.253889 <4>[ 122.678000] pc : lkdtm_BUG+0x8/0x18
1685 05:54:25.254194 <4>[ 122.681774] lr : lkdtm_do_action+0x24/0x48
1686 05:54:25.254487 <4>[ 122.686150] sp : ffff800085333c20
1687 05:54:25.255443 <4>[ 122.689732] x29: ffff800085333c20 x28: ffff0008021f92c0 x27: 0000000000000000
1688 05:54:25.295437 <4>[ 122.697166] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff8cfbf000
1689 05:54:25.295897 <4>[ 122.704598] x23: ffff00080278c248 x22: ffff800085333d70 x21: ffff800083c9fcd0
1690 05:54:25.296233 <4>[ 122.712031] x20: ffff00080a288000 x19: 0000000000000004 x18: 0000000000000000
1691 05:54:25.296544 <4>[ 122.719463] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff8cfbf000
1692 05:54:25.296841 <4>[ 122.726896] x14: 0000000000000000 x13: 205d363639313136 x12: ffff80008385c888
1693 05:54:25.298768 <4>[ 122.734329] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080c79614
1694 05:54:25.338821 <4>[ 122.741761] x8 : c0000000ffffefff x7 : ffff8000838041d8 x6 : 0000000000000001
1695 05:54:25.339269 <4>[ 122.749193] x5 : 0000000000000001 x4 : ffff8000837c05e0 x3 : 0000000000000000
1696 05:54:25.339605 <4>[ 122.756624] x2 : 0000000000000000 x1 : ffff0008021f92c0 x0 : ffff800080c7a3d8
1697 05:54:25.339914 <4>[ 122.764057] Call trace:
1698 05:54:25.340213 <4>[ 122.766770] lkdtm_BUG+0x8/0x18
1699 05:54:25.340500 <4>[ 122.770189] direct_entry+0xa8/0x108
1700 05:54:25.340787 <4>[ 122.774042] full_proxy_write+0x68/0xc8
1701 05:54:25.342093 <4>[ 122.778162] vfs_write+0xd8/0x380
1702 05:54:25.342520 <4>[ 122.781757] ksys_write+0x78/0x118
1703 05:54:25.382291 <4>[ 122.785438] __arm64_sys_write+0x24/0x38
1704 05:54:25.382804 <4>[ 122.789641] invoke_syscall+0x70/0x100
1705 05:54:25.383168 <4>[ 122.793673] el0_svc_common.constprop.0+0x48/0xf0
1706 05:54:25.383496 <4>[ 122.798660] do_el0_svc+0x24/0x38
1707 05:54:25.383808 <4>[ 122.802254] el0_svc+0x3c/0x110
1708 05:54:25.384108 <4>[ 122.805675] el0t_64_sync_handler+0x100/0x130
1709 05:54:25.384402 <4>[ 122.810313] el0t_64_sync+0x190/0x198
1710 05:54:25.384692 <0>[ 122.814259] Code: 818388a0 ffff8000 aa1e03e9 d503201f (d4210000)
1711 05:54:25.385422 <4>[ 122.820630] ---[ end trace 0000000000000000 ]---
1712 05:54:25.425928 <6>[ 122.825521] note: cat[832] exited with irqs disabled
1713 05:54:25.426453 <6>[ 122.830850] note: cat[832] exited with preempt_count 1
1714 05:54:25.426825 <4>[ 122.836590] ------------[ cut here ]------------
1715 05:54:25.427161 <4>[ 122.841491] WARNING: CPU: 4 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
1716 05:54:25.427478 # Segmentation fault
1717 05:54:25.429141 <4>[ 122.851375] Modules linked in: cfg80211 rfkill fuse dm_mod onboard_usb_dev panfrost tda998x drm_shmem_helper hdlcd cec drm_dma_helper gpu_sched crct10dif_ce drm_kms_helper drm backlight smsc(E)
1718 05:54:25.469315 <4>[ 122.870788] CPU: 4 UID: 0 PID: 0 Comm: swapper/4 Tainted: G D E 6.12.0-rc5 #1
1719 05:54:25.469788 <4>[ 122.879436] Tainted: [D]=DIE, [E]=UNSIGNED_MODULE
1720 05:54:25.470141 <4>[ 122.884413] Hardware name: ARM Juno development board (r0) (DT)
1721 05:54:25.470466 <4>[ 122.890608] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
1722 05:54:25.470771 <4>[ 122.897854] pc : ct_kernel_exit.constprop.0+0xfc/0x118
1723 05:54:25.471072 <4>[ 122.903282] lr : ct_idle_enter+0x10/0x20
1724 05:54:25.471362 <4>[ 122.907485] sp : ffff8000841cbd50
1725 05:54:25.512639 <4>[ 122.911068] x29: ffff8000841cbd50 x28: 0000000000000000 x27: 0000000000000000
1726 05:54:25.513097 <4>[ 122.918502] x26: 0000000000000000 x25: 0000001c99a10710 x24: 0000000000000000
1727 05:54:25.513496 <4>[ 122.925934] x23: 0000000000000000 x22: ffff00080b815080 x21: ffff00080b815080
1728 05:54:25.513822 <4>[ 122.933367] x20: ffff00080b815098 x19: ffff00097eea86c0 x18: 0000000000000000
1729 05:54:25.514130 <4>[ 122.940800] x17: 6433613763303830 x16: 3030386666666620 x15: 3a20307820306332
1730 05:54:25.515901 <4>[ 122.948233] x14: 0000000000000000 x13: 0000000000000010 x12: 0101010101010101
1731 05:54:25.556076 <4>[ 122.955665] x11: 7f7f7f7f7f7f7f7f x10: 0000000000000b30 x9 : ffff8000817da0c4
1732 05:54:25.556547 <4>[ 122.963098] x8 : ffff8000841cbcc8 x7 : 0000000000000000 x6 : 0000000000000001
1733 05:54:25.556901 <4>[ 122.970530] x5 : 4000000000000002 x4 : ffff8008fc52d000 x3 : ffff8000841cbd50
1734 05:54:25.557258 <4>[ 122.977962] x2 : ffff80008297b6c0 x1 : ffff80008297b6c0 x0 : 4000000000000000
1735 05:54:25.557584 <4>[ 122.985396] Call trace:
1736 05:54:25.557890 <4>[ 122.988109] ct_kernel_exit.constprop.0+0xfc/0x118
1737 05:54:25.558189 <4>[ 122.993184] ct_idle_enter+0x10/0x20
1738 05:54:25.559326 <4>[ 122.997039] cpuidle_enter_state+0x210/0x6b8
1739 05:54:25.593024 <4>[ 123.001591] cpuidle_enter+0x40/0x60
1740 05:54:25.593632 <4>[ 123.005447] do_idle+0x214/0x2b0
1741 05:54:25.593969 <4>[ 123.008955] cpu_startup_entry+0x3c/0x50
1742 05:54:25.594316 <4>[ 123.013158] secondary_start_kernel+0x140/0x168
1743 05:54:25.594605 <4>[ 123.017972] __secondary_switched+0xb8/0xc0
1744 05:54:25.596221 <4>[ 123.022439] ---[ end trace 0000000000000000 ]---
1745 05:54:25.678820 # [ 122.611966] lkdtm: Performing direct entry BUG
1746 05:54:25.679344 # [ 122.616882] ------------[ cut here ]------------
1747 05:54:25.679716 # [ 122.621782] kernel BUG at drivers/misc/lkdtm/bugs.c:105!
1748 05:54:25.680049 # [ 122.627373] Internal error: Oops - BUG: 00000000f2000800 [#1] PREEMPT SMP
1749 05:54:25.682044 # [ 122.634445] Modules linked in: cfg80211 rfkill fuse dm_mod onboard_usb_dev panfrost tda998x drm_shmem_helper hdlcd cec drm_dma_helper gpu_sched crct10dif_ce drm_kms_helper drm backlight smsc(E)
1750 05:54:25.721925 # [ 122.652072] CPU: 4 UID: 0 PID: 832 Comm: cat Tainted: G E 6.12.0-rc5 #1
1751 05:54:25.722599 # [ 122.660367] Tainted: [E]=UNSIGNED_MODULE
1752 05:54:25.723211 # [ 122.664560] Hardware name: ARM Juno development board (r0) (DT)
1753 05:54:25.723731 # [ 122.670755] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
1754 05:54:25.724297 # [ 122.678000] pc : lkdtm_BUG+0x8/0x18
1755 05:54:25.724776 # [ 122.681774] lr : lkdtm_do_action+0x24/0x48
1756 05:54:25.725358 # [ 122.686150] sp : ffff800085333c20
1757 05:54:25.726153 # [ 122.689732] x29: ffff800085333c20 x28: ffff0008021f92c0 x27: 0000000000000000
1758 05:54:25.764980 # [ 122.697166] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff8cfbf000
1759 05:54:25.765840 # [ 122.704598] x23: ffff00080278c248 x22: ffff800085333d70 x21: ffff800083c9fcd0
1760 05:54:25.766850 # [ 122.712031] x20: ffff00080a288000 x19: 0000000000000004 x18: 0000000000000000
1761 05:54:25.767384 # [ 122.719463] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff8cfbf000
1762 05:54:25.767877 # [ 122.726896] x14: 0000000000000000 x13: 205d363639313136 x12: ffff80008385c888
1763 05:54:25.768560 # [ 122.734329] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080c79614
1764 05:54:25.807974 # [ 122.741761] x8 : c0000000ffffefff x7 : ffff8000838041d8 x6 : 0000000000000001
1765 05:54:25.808263 # [ 122.749193] x5 : 0000000000000001 x4 : ffff8000837c05e0 x3 : 0000000000000000
1766 05:54:25.808463 # [ 122.756624] x2 : 0000000000000000 x1 : ffff0008021f92c0 x0 : ffff800080c7a3d8
1767 05:54:25.808729 # [ 122.764057] Call trace:
1768 05:54:25.808899 # [ 122.766770] lkdtm_BUG+0x8/0x18
1769 05:54:25.809058 # [ 122.770189] direct_entry+0xa8/0x108
1770 05:54:25.809192 # [ 122.774042] full_proxy_write+0x68/0xc8
1771 05:54:25.809330 # [ 122.778162] vfs_write+0xd8/0x380
1772 05:54:25.811096 # [ 122.781757] ksys_write+0x78/0x118
1773 05:54:25.851265 # [ 122.785438] __arm64_sys_write+0x24/0x38
1774 05:54:25.851534 # [ 122.789641] invoke_syscall+0x70/0x100
1775 05:54:25.851728 # [ 122.793673] el0_svc_common.constprop.0+0x48/0xf0
1776 05:54:25.851888 # [ 122.798660] do_el0_svc+0x24/0x38
1777 05:54:25.852064 # [ 122.802254] el0_svc+0x3c/0x110
1778 05:54:25.852210 # [ 122.805675] el0t_64_sync_handler+0x100/0x130
1779 05:54:25.852332 # [ 122.810313] el0t_64_sync+0x190/0x198
1780 05:54:25.852452 # [ 122.814259] Code: 818388a0 ffff8000 aa1e03e9 d503201f (d4210000)
1781 05:54:25.852573 # [ 122.820630] ---[ end trace 0000000000000000 ]---
1782 05:54:25.854357 # [ 122.825521] note: cat[832] exited with irqs disabled
1783 05:54:25.894209 # [ 122.830850] note: cat[832] exited with preempt_count 1
1784 05:54:25.894469 # [ 122.836590] ------------[ cut here ]------------
1785 05:54:25.894641 # [ 122.841491] WARNING: CPU: 4 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
1786 05:54:25.894802 # [ 122.851375] Modules linked in: cfg80211 rfkill fuse dm_mod onboard_usb_dev panfrost tda998x drm_shmem_helper hdlcd cec drm_dma_helper gpu_sched crct10dif_ce drm_kms_helper drm backlight smsc(E)
1787 05:54:25.936652 # [ 122.870788] CPU: 4 UID: 0 PID: 0 Comm: swapper/4 Tainted: G D E 6.12.0-rc5 #1
1788 05:54:25.936906 # [ 122.879436] Tainted: [D]=DIE, [E]=UNSIGNED_MODULE
1789 05:54:25.937079 # [ 122.884413] Hardware name: ARM Juno development board (r0) (DT)
1790 05:54:25.937264 # [ 122.890608] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
1791 05:54:25.937423 # BUG: saw 'kernel BUG at': ok
1792 05:54:25.937571 ok 3 selftests: lkdtm: BUG.sh
1793 05:54:25.937736 # timeout set to 45
1794 05:54:25.939812 # selftests: lkdtm: WARNING.sh
1795 05:54:26.254997 <6>[ 123.658577] lkdtm: Performing direct entry WARNING
1796 05:54:26.255313 <4>[ 123.663785] ------------[ cut here ]------------
1797 05:54:26.255511 <4>[ 123.668683] WARNING: CPU: 5 PID: 879 at drivers/misc/lkdtm/bugs.c:112 lkdtm_WARNING+0x24/0x38
1798 05:54:26.255939 <4>[ 123.677514] Modules linked in: cfg80211 rfkill fuse dm_mod onboard_usb_dev panfrost tda998x drm_shmem_helper hdlcd cec drm_dma_helper gpu_sched crct10dif_ce drm_kms_helper drm backlight smsc(E)
1799 05:54:26.298337 <4>[ 123.695141] CPU: 5 UID: 0 PID: 879 Comm: cat Tainted: G D W E 6.12.0-rc5 #1
1800 05:54:26.298597 <4>[ 123.703438] Tainted: [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
1801 05:54:26.298784 <4>[ 123.709284] Hardware name: ARM Juno development board (r0) (DT)
1802 05:54:26.299352 <4>[ 123.715479] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
1803 05:54:26.299709 <4>[ 123.722725] pc : lkdtm_WARNING+0x24/0x38
1804 05:54:26.300016 <4>[ 123.726927] lr : lkdtm_do_action+0x24/0x48
1805 05:54:26.300315 <4>[ 123.731303] sp : ffff8000853ebc70
1806 05:54:26.301793 <4>[ 123.734885] x29: ffff8000853ebc70 x28: ffff000800e8a540 x27: 0000000000000000
1807 05:54:26.342012 <4>[ 123.742319] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff9255f000
1808 05:54:26.342474 <4>[ 123.749752] x23: ffff00080278c248 x22: ffff8000853ebdc0 x21: ffff800083c9fce0
1809 05:54:26.342824 <4>[ 123.757185] x20: ffff000805808000 x19: 0000000000000008 x18: 0000000000000000
1810 05:54:26.343147 <4>[ 123.764617] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff9255f000
1811 05:54:26.343452 <4>[ 123.772050] x14: 0000000000000000 x13: 205d373735383536 x12: ffff80008385c888
1812 05:54:26.345295 <4>[ 123.779482] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080c79614
1813 05:54:26.385473 <4>[ 123.786914] x8 : c0000000ffffefff x7 : ffff8000838041d8 x6 : 0000000000000001
1814 05:54:26.385970 <4>[ 123.794346] x5 : 0000000000000001 x4 : ffff8000837c05e0 x3 : 0000000000000000
1815 05:54:26.386332 <4>[ 123.801778] x2 : 0000000000000000 x1 : ffff8000840195f0 x0 : 0000000000000001
1816 05:54:26.386666 <4>[ 123.809210] Call trace:
1817 05:54:26.386975 <4>[ 123.811922] lkdtm_WARNING+0x24/0x38
1818 05:54:26.387674 <4>[ 123.815776] direct_entry+0xa8/0x108
1819 05:54:26.388013 <4>[ 123.819629] full_proxy_write+0x68/0xc8
1820 05:54:26.388311 <4>[ 123.823749] vfs_write+0xd8/0x380
1821 05:54:26.388780 <4>[ 123.827345] ksys_write+0x78/0x118
1822 05:54:26.427654 <4>[ 123.831025] __arm64_sys_write+0x24/0x38
1823 05:54:26.428235 <4>[ 123.835228] invoke_syscall+0x70/0x100
1824 05:54:26.428649 <4>[ 123.839260] el0_svc_common.constprop.0+0x48/0xf0
1825 05:54:26.429048 <4>[ 123.844248] do_el0_svc+0x24/0x38
1826 05:54:26.429434 <4>[ 123.847843] el0_svc+0x3c/0x110
1827 05:54:26.429934 <4>[ 123.851264] el0t_64_sync_handler+0x100/0x130
1828 05:54:26.430324 <4>[ 123.855902] el0t_64_sync+0x190/0x198
1829 05:54:26.431170 <4>[ 123.859841] ---[ end trace 0000000000000000 ]---
1830 05:54:26.539632 # [ 123.658577] lkdtm: Performing direct entry WARNING
1831 05:54:26.540132 # [ 123.663785] ------------[ cut here ]------------
1832 05:54:26.540474 # [ 123.668683] WARNING: CPU: 5 PID: 879 at drivers/misc/lkdtm/bugs.c:112 lkdtm_WARNING+0x24/0x38
1833 05:54:26.540792 # [ 123.677514] Modules linked in: cfg80211 rfkill fuse dm_mod onboard_usb_dev panfrost tda998x drm_shmem_helper hdlcd cec drm_dma_helper gpu_sched crct10dif_ce drm_kms_helper drm backlight smsc(E)
1834 05:54:26.582834 # [ 123.695141] CPU: 5 UID: 0 PID: 879 Comm: cat Tainted: G D W E 6.12.0-rc5 #1
1835 05:54:26.583328 # [ 123.703438] Tainted: [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
1836 05:54:26.583777 # [ 123.709284] Hardware name: ARM Juno development board (r0) (DT)
1837 05:54:26.584190 # [ 123.715479] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
1838 05:54:26.584592 # [ 123.722725] pc : lkdtm_WARNING+0x24/0x38
1839 05:54:26.584981 # [ 123.726927] lr : lkdtm_do_action+0x24/0x48
1840 05:54:26.585413 # [ 123.731303] sp : ffff8000853ebc70
1841 05:54:26.585851 # [ 123.734885] x29: ffff8000853ebc70 x28: ffff000800e8a540 x27: 0000000000000000
1842 05:54:26.625825 # [ 123.742319] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff9255f000
1843 05:54:26.626311 # [ 123.749752] x23: ffff00080278c248 x22: ffff8000853ebdc0 x21: ffff800083c9fce0
1844 05:54:26.626669 # [ 123.757185] x20: ffff000805808000 x19: 0000000000000008 x18: 0000000000000000
1845 05:54:26.626998 # [ 123.764617] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff9255f000
1846 05:54:26.627314 # [ 123.772050] x14: 0000000000000000 x13: 205d373735383536 x12: ffff80008385c888
1847 05:54:26.629048 # [ 123.779482] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080c79614
1848 05:54:26.669089 # [ 123.786914] x8 : c0000000ffffefff x7 : ffff8000838041d8 x6 : 0000000000000001
1849 05:54:26.669610 # [ 123.794346] x5 : 0000000000000001 x4 : ffff8000837c05e0 x3 : 0000000000000000
1850 05:54:26.670062 # [ 123.801778] x2 : 0000000000000000 x1 : ffff8000840195f0 x0 : 0000000000000001
1851 05:54:26.670475 # [ 123.809210] Call trace:
1852 05:54:26.670865 # [ 123.811922] lkdtm_WARNING+0x24/0x38
1853 05:54:26.671244 # [ 123.815776] direct_entry+0xa8/0x108
1854 05:54:26.671623 # [ 123.819629] full_proxy_write+0x68/0xc8
1855 05:54:26.671993 # [ 123.823749] vfs_write+0xd8/0x380
1856 05:54:26.672726 # [ 123.827345] ksys_write+0x78/0x118
1857 05:54:26.722328 # [ 123.831025] __arm64_sys_write+0x24/0x38
1858 05:54:26.722854 # [ 123.835228] invoke_syscall+0x70/0x100
1859 05:54:26.723340 # [ 123.839260] el0_svc_common.constprop.0+0x48/0xf0
1860 05:54:26.723756 # [ 123.844248] do_el0_svc+0x24/0x38
1861 05:54:26.724157 # [ 123.847843] el0_svc+0x3c/0x110
1862 05:54:26.724936 # [ 123.851264] el0t_64_sync_handler+0x100/0x130
1863 05:54:26.725406 # [ 123.855902] el0t_64_sync+0x190/0x198
1864 05:54:26.725850 # [ 123.859841] ---[ end trace 0000000000000000 ]---
1865 05:54:26.726231 # WARNING: saw 'WARNING:': ok
1866 05:54:26.726600 ok 4 selftests: lkdtm: WARNING.sh
1867 05:54:26.726995 # timeout set to 45
1868 05:54:26.727443 # selftests: lkdtm: WARNING_MESSAGE.sh
1869 05:54:27.105003 <6>[ 124.507896] lkdtm: Performing direct entry WARNING_MESSAGE
1870 05:54:27.105567 <4>[ 124.513768] ------------[ cut here ]------------
1871 05:54:27.106350 <4>[ 124.518872] Warning message trigger count: 2
1872 05:54:27.106741 <4>[ 124.523665] WARNING: CPU: 0 PID: 923 at drivers/misc/lkdtm/bugs.c:117 lkdtm_WARNING_MESSAGE+0x34/0x50
1873 05:54:27.108406 <4>[ 124.533196] Modules linked in: cfg80211 rfkill fuse dm_mod onboard_usb_dev panfrost tda998x drm_shmem_helper hdlcd cec drm_dma_helper gpu_sched crct10dif_ce drm_kms_helper drm backlight smsc(E)
1874 05:54:27.148367 <4>[ 124.550824] CPU: 0 UID: 0 PID: 923 Comm: cat Tainted: G D W E 6.12.0-rc5 #1
1875 05:54:27.148860 <4>[ 124.559120] Tainted: [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
1876 05:54:27.149248 <4>[ 124.564965] Hardware name: ARM Juno development board (r0) (DT)
1877 05:54:27.149979 <4>[ 124.571161] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
1878 05:54:27.150341 <4>[ 124.578406] pc : lkdtm_WARNING_MESSAGE+0x34/0x50
1879 05:54:27.150651 <4>[ 124.583305] lr : lkdtm_WARNING_MESSAGE+0x34/0x50
1880 05:54:27.151905 <4>[ 124.588202] sp : ffff8000854aba90
1881 05:54:27.191734 <4>[ 124.591785] x29: ffff8000854aba90 x28: ffff00080afa2540 x27: 0000000000000000
1882 05:54:27.192200 <4>[ 124.599219] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffb9c9f000
1883 05:54:27.192546 <4>[ 124.606651] x23: ffff00080278c248 x22: ffff8000854abbf0 x21: ffff800083c9fcf0
1884 05:54:27.192964 <4>[ 124.614084] x20: ffff000800e9e000 x19: 0000000000000010 x18: 0000000000000000
1885 05:54:27.193721 <4>[ 124.621516] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffffb9c9f000
1886 05:54:27.195117 <4>[ 124.628948] x14: 0000000000000000 x13: 0000000000000030 x12: 0101010101010101
1887 05:54:27.235143 <4>[ 124.636380] x11: 7f7f7f7f7f7f7f7f x10: 0000000000000b30 x9 : ffff8000817e6850
1888 05:54:27.235599 <4>[ 124.643813] x8 : ffff8000854ab808 x7 : 0000000000000000 x6 : 0000000000000001
1889 05:54:27.235945 <4>[ 124.651244] x5 : 0000000000000001 x4 : ffff8000837c05e0 x3 : 0000000000000000
1890 05:54:27.236267 <4>[ 124.658676] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080afa2540
1891 05:54:27.236578 <4>[ 124.666108] Call trace:
1892 05:54:27.236875 <4>[ 124.668820] lkdtm_WARNING_MESSAGE+0x34/0x50
1893 05:54:27.237168 <4>[ 124.673371] lkdtm_do_action+0x24/0x48
1894 05:54:27.238399 <4>[ 124.677398] direct_entry+0xa8/0x108
1895 05:54:27.278503 <4>[ 124.681251] full_proxy_write+0x68/0xc8
1896 05:54:27.278964 <4>[ 124.685370] vfs_write+0xd8/0x380
1897 05:54:27.279311 <4>[ 124.688965] ksys_write+0x78/0x118
1898 05:54:27.279633 <4>[ 124.692645] __arm64_sys_write+0x24/0x38
1899 05:54:27.279933 <4>[ 124.696848] invoke_syscall+0x70/0x100
1900 05:54:27.280230 <4>[ 124.700880] el0_svc_common.constprop.0+0x48/0xf0
1901 05:54:27.280526 <4>[ 124.705868] do_el0_svc+0x24/0x38
1902 05:54:27.280812 <4>[ 124.709462] el0_svc+0x3c/0x110
1903 05:54:27.281094 <4>[ 124.712883] el0t_64_sync_handler+0x100/0x130
1904 05:54:27.281832 <4>[ 124.717522] el0t_64_sync+0x190/0x198
1905 05:54:27.297055 <4>[ 124.721461] ---[ end trace 0000000000000000 ]---
1906 05:54:27.408610 # [ 124.507896] lkdtm: Performing direct entry WARNING_MESSAGE
1907 05:54:27.409091 # [ 124.513768] ------------[ cut here ]------------
1908 05:54:27.409478 # [ 124.518872] Warning message trigger count: 2
1909 05:54:27.409779 # [ 124.523665] WARNING: CPU: 0 PID: 923 at drivers/misc/lkdtm/bugs.c:117 lkdtm_WARNING_MESSAGE+0x34/0x50
1910 05:54:27.411862 # [ 124.533196] Modules linked in: cfg80211 rfkill fuse dm_mod onboard_usb_dev panfrost tda998x drm_shmem_helper hdlcd cec drm_dma_helper gpu_sched crct10dif_ce drm_kms_helper drm backlight smsc(E)
1911 05:54:27.451682 # [ 124.550824] CPU: 0 UID: 0 PID: 923 Comm: cat Tainted: G D W E 6.12.0-rc5 #1
1912 05:54:27.452125 # [ 124.559120] Tainted: [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
1913 05:54:27.452445 # [ 124.564965] Hardware name: ARM Juno development board (r0) (DT)
1914 05:54:27.453086 # [ 124.571161] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
1915 05:54:27.453453 # [ 124.578406] pc : lkdtm_WARNING_MESSAGE+0x34/0x50
1916 05:54:27.453743 # [ 124.583305] lr : lkdtm_WARNING_MESSAGE+0x34/0x50
1917 05:54:27.454012 # [ 124.588202] sp : ffff8000854aba90
1918 05:54:27.494779 # [ 124.591785] x29: ffff8000854aba90 x28: ffff00080afa2540 x27: 0000000000000000
1919 05:54:27.495589 # [ 124.599219] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffb9c9f000
1920 05:54:27.495933 # [ 124.606651] x23: ffff00080278c248 x22: ffff8000854abbf0 x21: ffff800083c9fcf0
1921 05:54:27.496303 # [ 124.614084] x20: ffff000800e9e000 x19: 0000000000000010 x18: 0000000000000000
1922 05:54:27.496654 # [ 124.621516] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffffb9c9f000
1923 05:54:27.498013 # [ 124.628948] x14: 0000000000000000 x13: 0000000000000030 x12: 0101010101010101
1924 05:54:27.537825 # [ 124.636380] x11: 7f7f7f7f7f7f7f7f x10: 0000000000000b30 x9 : ffff8000817e6850
1925 05:54:27.538097 # [ 124.643813] x8 : ffff8000854ab808 x7 : 0000000000000000 x6 : 0000000000000001
1926 05:54:27.538318 # [ 124.651244] x5 : 0000000000000001 x4 : ffff8000837c05e0 x3 : 0000000000000000
1927 05:54:27.538522 # [ 124.658676] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080afa2540
1928 05:54:27.538715 # [ 124.666108] Call trace:
1929 05:54:27.538906 # [ 124.668820] lkdtm_WARNING_MESSAGE+0x34/0x50
1930 05:54:27.539094 # [ 124.673371] lkdtm_do_action+0x24/0x48
1931 05:54:27.540921 # [ 124.677398] direct_entry+0xa8/0x108
1932 05:54:27.580975 # [ 124.681251] full_proxy_write+0x68/0xc8
1933 05:54:27.581266 # [ 124.685370] vfs_write+0xd8/0x380
1934 05:54:27.581456 # [ 124.688965] ksys_write+0x78/0x118
1935 05:54:27.581615 # [ 124.692645] __arm64_sys_write+0x24/0x38
1936 05:54:27.581769 # [ 124.696848] invoke_syscall+0x70/0x100
1937 05:54:27.581931 # [ 124.700880] el0_svc_common.constprop.0+0x48/0xf0
1938 05:54:27.582068 # [ 124.705868] do_el0_svc+0x24/0x38
1939 05:54:27.582162 # [ 124.709462] el0_svc+0x3c/0x110
1940 05:54:27.582254 # [ 124.712883] el0t_64_sync_handler+0x100/0x130
1941 05:54:27.582344 # [ 124.717522] el0t_64_sync+0x190/0x198
1942 05:54:27.584134 # [ 124.721461] ---[ end trace 0000000000000000 ]---
1943 05:54:27.601690 # WARNING_MESSAGE: saw 'message trigger': ok
1944 05:54:27.601935 ok 5 selftests: lkdtm: WARNING_MESSAGE.sh
1945 05:54:27.604986 # timeout set to 45
1946 05:54:27.605423 # selftests: lkdtm: EXCEPTION.sh
1947 05:54:27.933565 <6>[ 125.336458] lkdtm: Performing direct entry EXCEPTION
1948 05:54:27.934413 <1>[ 125.341930] Unable to handle kernel NULL pointer dereference at virtual address 0000000000000000
1949 05:54:27.934785 <1>[ 125.351057] Mem abort info:
1950 05:54:27.935164 <1>[ 125.354167] ESR = 0x0000000096000044
1951 05:54:27.935518 <1>[ 125.358242] EC = 0x25: DABT (current EL), IL = 32 bits
1952 05:54:27.935861 <1>[ 125.363872] SET = 0, FnV = 0
1953 05:54:27.936198 <1>[ 125.367246] EA = 0, S1PTW = 0
1954 05:54:27.936528 <1>[ 125.370770] FSC = 0x04: level 0 translation fault
1955 05:54:27.936968 <1>[ 125.375967] Data abort info:
1956 05:54:27.977102 <1>[ 125.379134] ISV = 0, ISS = 0x00000044, ISS2 = 0x00000000
1957 05:54:27.977461 <1>[ 125.384915] CM = 0, WnR = 1, TnD = 0, TagAccess = 0
1958 05:54:27.977638 <1>[ 125.390259] GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0
1959 05:54:27.977798 <1>[ 125.395861] user pgtable: 4k pages, 48-bit VAs, pgdp=000000088a207000
1960 05:54:27.978213 <1>[ 125.402597] [0000000000000000] pgd=0000000000000000, p4d=0000000000000000
1961 05:54:27.978381 <0>[ 125.409704] Internal error: Oops: 0000000096000044 [#2] PREEMPT SMP
1962 05:54:28.020190 <4>[ 125.416257] Modules linked in: cfg80211 rfkill fuse dm_mod onboard_usb_dev panfrost tda998x drm_shmem_helper hdlcd cec drm_dma_helper gpu_sched crct10dif_ce drm_kms_helper drm backlight smsc(E)
1963 05:54:28.020536 <4>[ 125.433862] CPU: 1 UID: 0 PID: 962 Comm: cat Tainted: G D W E 6.12.0-rc5 #1
1964 05:54:28.020746 <4>[ 125.442158] Tainted: [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
1965 05:54:28.020951 <4>[ 125.448004] Hardware name: ARM Juno development board (r0) (DT)
1966 05:54:28.021115 <4>[ 125.454201] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
1967 05:54:28.023311 <4>[ 125.461442] pc : lkdtm_EXCEPTION+0xc/0x20
1968 05:54:28.063475 <4>[ 125.465733] lr : lkdtm_do_action+0x24/0x48
1969 05:54:28.063748 <4>[ 125.470105] sp : ffff80008556bba0
1970 05:54:28.063923 <4>[ 125.473691] x29: ffff80008556bba0 x28: ffff000800e8dcc0 x27: 0000000000000000
1971 05:54:28.064082 <4>[ 125.481120] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff8531f000
1972 05:54:28.064237 <4>[ 125.488547] x23: ffff00080278c248 x22: ffff80008556bcf0 x21: ffff800083c9fd00
1973 05:54:28.064387 <4>[ 125.495973] x20: ffff000804b2d000 x19: 000000000000000a x18: 0000000000000000
1974 05:54:28.106836 <4>[ 125.503399] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff8531f000
1975 05:54:28.107111 <4>[ 125.510829] x14: 0000000000000000 x13: 205d383534363333 x12: ffff80008385c888
1976 05:54:28.107284 <4>[ 125.518254] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080c79614
1977 05:54:28.107441 <4>[ 125.525679] x8 : c0000000ffffefff x7 : ffff8000838041d8 x6 : 0000000000000001
1978 05:54:28.107589 <4>[ 125.533103] x5 : 0000000000000001 x4 : ffff8000837c05e0 x3 : 0000000000000000
1979 05:54:28.107713 <4>[ 125.540528] x2 : 0000000000000000 x1 : ffff000800e8dcc0 x0 : 0000000000000000
1980 05:54:28.109989 <4>[ 125.547952] Call trace:
1981 05:54:28.150306 <4>[ 125.550662] lkdtm_EXCEPTION+0xc/0x20
1982 05:54:28.150545 <4>[ 125.554597] direct_entry+0xa8/0x108
1983 05:54:28.150761 <4>[ 125.558446] full_proxy_write+0x68/0xc8
1984 05:54:28.150963 <4>[ 125.562559] vfs_write+0xd8/0x380
1985 05:54:28.151158 <4>[ 125.566148] ksys_write+0x78/0x118
1986 05:54:28.151350 <4>[ 125.569823] __arm64_sys_write+0x24/0x38
1987 05:54:28.151511 <4>[ 125.574019] invoke_syscall+0x70/0x100
1988 05:54:28.151622 <4>[ 125.578045] el0_svc_common.constprop.0+0x48/0xf0
1989 05:54:28.151731 <4>[ 125.583027] do_el0_svc+0x24/0x38
1990 05:54:28.151839 <4>[ 125.586615] el0_svc+0x3c/0x110
1991 05:54:28.153409 <4>[ 125.590030] el0t_64_sync_handler+0x100/0x130
1992 05:54:28.176457 <4>[ 125.594662] el0t_64_sync+0x190/0x198
1993 05:54:28.176952 <0>[ 125.598599] Code: ffff8000 aa1e03e9 d503201f d2800000 (b900001f)
1994 05:54:28.179607 <4>[ 125.604964] ---[ end trace 0000000000000000 ]---
1995 05:54:28.180167 # Segmentation fault
1996 05:54:28.289960 # [ 125.336458] lkdtm: Performing direct entry EXCEPTION
1997 05:54:28.290416 # [ 125.341930] Unable to handle kernel NULL pointer dereference at virtual address 0000000000000000
1998 05:54:28.290721 # [ 125.351057] Mem abort info:
1999 05:54:28.290998 # [ 125.354167] ESR = 0x0000000096000044
2000 05:54:28.291264 # [ 125.358242] EC = 0x25: DABT (current EL), IL = 32 bits
2001 05:54:28.291542 # [ 125.363872] SET = 0, FnV = 0
2002 05:54:28.291797 # [ 125.367246] EA = 0, S1PTW = 0
2003 05:54:28.292053 # [ 125.370770] FSC = 0x04: level 0 translation fault
2004 05:54:28.293162 # [ 125.375967] Data abort info:
2005 05:54:28.333069 # [ 125.379134] ISV = 0, ISS = 0x00000044, ISS2 = 0x00000000
2006 05:54:28.333586 # [ 125.384915] CM = 0, WnR = 1, TnD = 0, TagAccess = 0
2007 05:54:28.333905 # [ 125.390259] GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0
2008 05:54:28.334188 # [ 125.395861] user pgtable: 4k pages, 48-bit VAs, pgdp=000000088a207000
2009 05:54:28.334457 # [ 125.402597] [0000000000000000] pgd=0000000000000000, p4d=0000000000000000
2010 05:54:28.334793 # [ 125.409704] Internal error: Oops: 0000000096000044 [#2] PREEMPT SMP
2011 05:54:28.376166 # [ 125.416257] Modules linked in: cfg80211 rfkill fuse dm_mod onboard_usb_dev panfrost tda998x drm_shmem_helper hdlcd cec drm_dma_helper gpu_sched crct10dif_ce drm_kms_helper drm backlight smsc(E)
2012 05:54:28.376617 # [ 125.433862] CPU: 1 UID: 0 PID: 962 Comm: cat Tainted: G D W E 6.12.0-rc5 #1
2013 05:54:28.376985 # [ 125.442158] Tainted: [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
2014 05:54:28.377309 # [ 125.448004] Hardware name: ARM Juno development board (r0) (DT)
2015 05:54:28.377589 # [ 125.454201] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
2016 05:54:28.379409 # [ 125.461442] pc : lkdtm_EXCEPTION+0xc/0x20
2017 05:54:28.419368 # [ 125.465733] lr : lkdtm_do_action+0x24/0x48
2018 05:54:28.419792 # [ 125.470105] sp : ffff80008556bba0
2019 05:54:28.420094 # [ 125.473691] x29: ffff80008556bba0 x28: ffff000800e8dcc0 x27: 0000000000000000
2020 05:54:28.420438 # [ 125.481120] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff8531f000
2021 05:54:28.420715 # [ 125.488547] x23: ffff00080278c248 x22: ffff80008556bcf0 x21: ffff800083c9fd00
2022 05:54:28.420985 # [ 125.495973] x20: ffff000804b2d000 x19: 000000000000000a x18: 0000000000000000
2023 05:54:28.422578 # [ 125.503399] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff8531f000
2024 05:54:28.462604 # [ 125.510829] x14: 0000000000000000 x13: 205d383534363333 x12: ffff80008385c888
2025 05:54:28.463037 # [ 125.518254] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080c79614
2026 05:54:28.463340 # [ 125.525679] x8 : c0000000ffffefff x7 : ffff8000838041d8 x6 : 0000000000000001
2027 05:54:28.463620 # [ 125.533103] x5 : 0000000000000001 x4 : ffff8000837c05e0 x3 : 0000000000000000
2028 05:54:28.463885 # [ 125.540528] x2 : 0000000000000000 x1 : ffff000800e8dcc0 x0 : 0000000000000000
2029 05:54:28.464143 # [ 125.547952] Call trace:
2030 05:54:28.465809 # [ 125.550662] lkdtm_EXCEPTION+0xc/0x20
2031 05:54:28.505684 # [ 125.554597] direct_entry+0xa8/0x108
2032 05:54:28.506112 # [ 125.558446] full_proxy_write+0x68/0xc8
2033 05:54:28.506418 # [ 125.562559] vfs_write+0xd8/0x380
2034 05:54:28.506697 # [ 125.566148] ksys_write+0x78/0x118
2035 05:54:28.506961 # [ 125.569823] __arm64_sys_write+0x24/0x38
2036 05:54:28.507219 # [ 125.574019] invoke_syscall+0x70/0x100
2037 05:54:28.507473 # [ 125.578045] el0_svc_common.constprop.0+0x48/0xf0
2038 05:54:28.507724 # [ 125.583027] do_el0_svc+0x24/0x38
2039 05:54:28.507973 # [ 125.586615] el0_svc+0x3c/0x110
2040 05:54:28.508221 # [ 125.590030] el0t_64_sync_handler+0x100/0x130
2041 05:54:28.508880 # [ 125.594662] el0t_64_sync+0x190/0x198
2042 05:54:28.537333 # [ 125.598599] Code: ffff8000 aa1e03e9 d503201f d2800000 (b900001f)
2043 05:54:28.537757 # [ 125.604964] ---[ end trace 0000000000000000 ]---
2044 05:54:28.538068 # EXCEPTION: saw 'call trace:': ok
2045 05:54:28.538355 ok 6 selftests: lkdtm: EXCEPTION.sh
2046 05:54:28.538698 # timeout set to 45
2047 05:54:28.540501 # selftests: lkdtm: LOOP.sh
2048 05:54:28.652344 # Skipping LOOP: Hangs the system
2049 05:54:28.668290 ok 7 selftests: lkdtm: LOOP.sh # SKIP
2050 05:54:28.732293 # timeout set to 45
2051 05:54:28.732770 # selftests: lkdtm: EXHAUST_STACK.sh
2052 05:54:29.004157 # Skipping EXHAUST_STACK: Corrupts memory on failure
2053 05:54:29.020115 ok 8 selftests: lkdtm: EXHAUST_STACK.sh # SKIP
2054 05:54:29.084148 # timeout set to 45
2055 05:54:29.084633 # selftests: lkdtm: CORRUPT_STACK.sh
2056 05:54:29.355963 # Skipping CORRUPT_STACK: Crashes entire system on success
2057 05:54:29.371940 ok 9 selftests: lkdtm: CORRUPT_STACK.sh # SKIP
2058 05:54:29.438836 # timeout set to 45
2059 05:54:29.441950 # selftests: lkdtm: CORRUPT_STACK_STRONG.sh
2060 05:54:29.697774 # Skipping CORRUPT_STACK_STRONG: Crashes entire system on success
2061 05:54:29.713743 ok 10 selftests: lkdtm: CORRUPT_STACK_STRONG.sh # SKIP
2062 05:54:29.777674 # timeout set to 45
2063 05:54:29.778165 # selftests: lkdtm: ARRAY_BOUNDS.sh
2064 05:54:30.267099 <6>[ 127.669859] lkdtm: Performing direct entry ARRAY_BOUNDS
2065 05:54:30.267652 <6>[ 127.675450] lkdtm: Array access within bounds ...
2066 05:54:30.268242 <6>[ 127.680485] lkdtm: Array access beyond bounds ...
2067 05:54:30.269322 <4>[ 127.685679] ------------[ cut here ]------------
2068 05:54:30.269886 <3>[ 127.690615] UBSAN: array-index-out-of-bounds in ../drivers/misc/lkdtm/bugs.c:406:16
2069 05:54:30.270370 <3>[ 127.698828] index 8 is out of range for type 'char [8]'
2070 05:54:30.270923 <4>[ 127.704385] CPU: 1 UID: 0 PID: 1161 Comm: cat Tainted: G D W E 6.12.0-rc5 #1
2071 05:54:30.310421 <4>[ 127.712764] Tainted: [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
2072 05:54:30.310916 <4>[ 127.718608] Hardware name: ARM Juno development board (r0) (DT)
2073 05:54:30.311648 <4>[ 127.724799] Call trace:
2074 05:54:30.311996 <4>[ 127.727509] dump_backtrace+0xa0/0x128
2075 05:54:30.312311 <4>[ 127.731536] show_stack+0x20/0x38
2076 05:54:30.312608 <4>[ 127.735121] dump_stack_lvl+0xc0/0xd0
2077 05:54:30.312895 <4>[ 127.739057] dump_stack+0x18/0x28
2078 05:54:30.313180 <4>[ 127.742642] __ubsan_handle_out_of_bounds+0xb0/0xe8
2079 05:54:30.313576 <4>[ 127.747795] lkdtm_ARRAY_BOUNDS+0x1b4/0x1d8
2080 05:54:30.313971 <4>[ 127.752254] lkdtm_do_action+0x24/0x48
2081 05:54:30.353904 <4>[ 127.756274] direct_entry+0xa8/0x108
2082 05:54:30.354365 <4>[ 127.760120] full_proxy_write+0x68/0xc8
2083 05:54:30.354700 <4>[ 127.764232] vfs_write+0xd8/0x380
2084 05:54:30.355008 <4>[ 127.767821] ksys_write+0x78/0x118
2085 05:54:30.355299 <4>[ 127.771494] __arm64_sys_write+0x24/0x38
2086 05:54:30.355583 <4>[ 127.775691] invoke_syscall+0x70/0x100
2087 05:54:30.355863 <4>[ 127.779715] el0_svc_common.constprop.0+0x48/0xf0
2088 05:54:30.356141 <4>[ 127.784697] do_el0_svc+0x24/0x38
2089 05:54:30.356416 <4>[ 127.788284] el0_svc+0x3c/0x110
2090 05:54:30.356695 <4>[ 127.791698] el0t_64_sync_handler+0x100/0x130
2091 05:54:30.357435 <4>[ 127.796329] el0t_64_sync+0x190/0x198
2092 05:54:30.385237 <4>[ 127.800328] ---[ end trace ]---
2093 05:54:30.385802 <3>[ 127.803783] lkdtm: FAIL: survived array bounds overflow!
2094 05:54:30.388396 <4>[ 127.809392] lkdtm: This is probably expected, since this kernel (6.12.0-rc5 aarch64) was built *without* CONFIG_UBSAN_TRAP=y
2095 05:54:30.511008 # [ 127.669859] lkdtm: Performing direct entry ARRAY_BOUNDS
2096 05:54:30.511539 # [ 127.675450] lkdtm: Array access within bounds ...
2097 05:54:30.511993 # [ 127.680485] lkdtm: Array access beyond bounds ...
2098 05:54:30.512406 # [ 127.685679] ------------[ cut here ]------------
2099 05:54:30.512804 # [ 127.690615] UBSAN: array-index-out-of-bounds in ../drivers/misc/lkdtm/bugs.c:406:16
2100 05:54:30.513186 # [ 127.698828] index 8 is out of range for type 'char [8]'
2101 05:54:30.514255 # [ 127.704385] CPU: 1 UID: 0 PID: 1161 Comm: cat Tainted: G D W E 6.12.0-rc5 #1
2102 05:54:30.554135 # [ 127.712764] Tainted: [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
2103 05:54:30.554623 # [ 127.718608] Hardware name: ARM Juno development board (r0) (DT)
2104 05:54:30.555071 # [ 127.724799] Call trace:
2105 05:54:30.555479 # [ 127.727509] dump_backtrace+0xa0/0x128
2106 05:54:30.555873 # [ 127.731536] show_stack+0x20/0x38
2107 05:54:30.556256 # [ 127.735121] dump_stack_lvl+0xc0/0xd0
2108 05:54:30.556635 # [ 127.739057] dump_stack+0x18/0x28
2109 05:54:30.557030 # [ 127.742642] __ubsan_handle_out_of_bounds+0xb0/0xe8
2110 05:54:30.557445 # [ 127.747795] lkdtm_ARRAY_BOUNDS+0x1b4/0x1d8
2111 05:54:30.558129 # [ 127.752254] lkdtm_do_action+0x24/0x48
2112 05:54:30.597290 # [ 127.756274] direct_entry+0xa8/0x108
2113 05:54:30.597775 # [ 127.760120] full_proxy_write+0x68/0xc8
2114 05:54:30.598207 # [ 127.764232] vfs_write+0xd8/0x380
2115 05:54:30.598650 # [ 127.767821] ksys_write+0x78/0x118
2116 05:54:30.599047 # [ 127.771494] __arm64_sys_write+0x24/0x38
2117 05:54:30.599432 # [ 127.775691] invoke_syscall+0x70/0x100
2118 05:54:30.599811 # [ 127.779715] el0_svc_common.constprop.0+0x48/0xf0
2119 05:54:30.600210 # [ 127.784697] do_el0_svc+0x24/0x38
2120 05:54:30.600578 # [ 127.788284] el0_svc+0x3c/0x110
2121 05:54:30.600875 # [ 127.791698] el0t_64_sync_handler+0x100/0x130
2122 05:54:30.601557 # [ 127.796329] el0t_64_sync+0x190/0x198
2123 05:54:30.645084 # [ 127.800328] ---[ end trace ]---
2124 05:54:30.645665 # [ 127.803783] lkdtm: FAIL: survived array bounds overflow!
2125 05:54:30.646015 # [ 127.809392] lkdtm: This is probably expected, since this kernel (6.12.0-rc5 aarch64) was built *without* CONFIG_UBSAN_TRAP=y
2126 05:54:30.646337 # ARRAY_BOUNDS: saw 'call trace:|UBSAN: array-index-out-of-bounds': ok
2127 05:54:30.646642 ok 11 selftests: lkdtm: ARRAY_BOUNDS.sh
2128 05:54:30.648257 # timeout set to 45
2129 05:54:30.648750 # selftests: lkdtm: CORRUPT_LIST_ADD.sh
2130 05:54:31.076046 <6>[ 128.478609] lkdtm: Performing direct entry CORRUPT_LIST_ADD
2131 05:54:31.076577 <6>[ 128.484785] lkdtm: attempting good list addition
2132 05:54:31.077010 <6>[ 128.489774] lkdtm: attempting corrupted list addition
2133 05:54:31.077864 <4>[ 128.495396] ------------[ cut here ]------------
2134 05:54:31.078238 <4>[ 128.500346] list_add corruption. next->prev should be prev (ffff8000858d3978), but was 0000000000000000. (next=ffff8000858d39a8).
2135 05:54:31.079479 <4>[ 128.512359] WARNING: CPU: 1 PID: 1205 at lib/list_debug.c:29 __list_add_valid_or_report+0x8c/0xe0
2136 05:54:31.119298 <4>[ 128.521528] Modules linked in: cfg80211 rfkill fuse dm_mod onboard_usb_dev panfrost tda998x drm_shmem_helper hdlcd cec drm_dma_helper gpu_sched crct10dif_ce drm_kms_helper drm backlight smsc(E)
2137 05:54:31.120174 <4>[ 128.539130] CPU: 1 UID: 0 PID: 1205 Comm: cat Tainted: G D W E 6.12.0-rc5 #1
2138 05:54:31.120570 <4>[ 128.547507] Tainted: [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
2139 05:54:31.120975 <4>[ 128.553350] Hardware name: ARM Juno development board (r0) (DT)
2140 05:54:31.162629 <4>[ 128.559541] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
2141 05:54:31.163088 <4>[ 128.566782] pc : __list_add_valid_or_report+0x8c/0xe0
2142 05:54:31.163439 <4>[ 128.572108] lr : __list_add_valid_or_report+0x8c/0xe0
2143 05:54:31.163759 <4>[ 128.577433] sp : ffff8000858d3930
2144 05:54:31.164065 <4>[ 128.581012] x29: ffff8000858d3930 x28: ffff000800e8a540 x27: 0000000000000000
2145 05:54:31.164363 <4>[ 128.588441] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffaa21f000
2146 05:54:31.164656 <4>[ 128.595867] x23: ffff00080278c248 x22: ffff8000858d3b10 x21: ffff8000858d3998
2147 05:54:31.205957 <4>[ 128.603292] x20: ffff8000858d39a8 x19: ffff8000858d3978 x18: 0000000000000000
2148 05:54:31.206418 <4>[ 128.610717] x17: 3837393364383538 x16: 3030303866666666 x15: 2820766572702065
2149 05:54:31.206768 <4>[ 128.618142] x14: 6220646c756f6873 x13: 205d363433303035 x12: ffff80008385c888
2150 05:54:31.207092 <4>[ 128.625566] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080158894
2151 05:54:31.207394 <4>[ 128.632991] x8 : c0000000ffffefff x7 : ffff8000838041d8 x6 : 0000000000057fa8
2152 05:54:31.207695 <4>[ 128.640415] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
2153 05:54:31.249393 <4>[ 128.647839] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000800e8a540
2154 05:54:31.249851 <4>[ 128.655264] Call trace:
2155 05:54:31.250199 <4>[ 128.657974] __list_add_valid_or_report+0x8c/0xe0
2156 05:54:31.250519 <4>[ 128.662953] lkdtm_CORRUPT_LIST_ADD+0xa0/0x130
2157 05:54:31.250827 <4>[ 128.667674] lkdtm_do_action+0x24/0x48
2158 05:54:31.251121 <4>[ 128.671695] direct_entry+0xa8/0x108
2159 05:54:31.251409 <4>[ 128.675542] full_proxy_write+0x68/0xc8
2160 05:54:31.251693 <4>[ 128.679655] vfs_write+0xd8/0x380
2161 05:54:31.251978 <4>[ 128.683244] ksys_write+0x78/0x118
2162 05:54:31.252281 <4>[ 128.686918] __arm64_sys_write+0x24/0x38
2163 05:54:31.253037 <4>[ 128.691114] invoke_syscall+0x70/0x100
2164 05:54:31.291626 <4>[ 128.695139] el0_svc_common.constprop.0+0x48/0xf0
2165 05:54:31.292120 <4>[ 128.700121] do_el0_svc+0x24/0x38
2166 05:54:31.292507 <4>[ 128.703709] el0_svc+0x3c/0x110
2167 05:54:31.292844 <4>[ 128.707124] el0t_64_sync_handler+0x100/0x130
2168 05:54:31.293160 <4>[ 128.711756] el0t_64_sync+0x190/0x198
2169 05:54:31.293519 <4>[ 128.715689] ---[ end trace 0000000000000000 ]---
2170 05:54:31.294867 <3>[ 128.720638] lkdtm: Overwrite did not happen, but no BUG?!
2171 05:54:31.414780 # [ 128.478609] lkdtm: Performing direct entry CORRUPT_LIST_ADD
2172 05:54:31.415299 # [ 128.484785] lkdtm: attempting good list addition
2173 05:54:31.415667 # [ 128.489774] lkdtm: attempting corrupted list addition
2174 05:54:31.416000 # [ 128.495396] ------------[ cut here ]------------
2175 05:54:31.416314 # [ 128.500346] list_add corruption. next->prev should be prev (ffff8000858d3978), but was 0000000000000000. (next=ffff8000858d39a8).
2176 05:54:31.416628 # [ 128.512359] WARNING: CPU: 1 PID: 1205 at lib/list_debug.c:29 __list_add_valid_or_report+0x8c/0xe0
2177 05:54:31.457898 # [ 128.521528] Modules linked in: cfg80211 rfkill fuse dm_mod onboard_usb_dev panfrost tda998x drm_shmem_helper hdlcd cec drm_dma_helper gpu_sched crct10dif_ce drm_kms_helper drm backlight smsc(E)
2178 05:54:31.458402 # [ 128.539130] CPU: 1 UID: 0 PID: 1205 Comm: cat Tainted: G D W E 6.12.0-rc5 #1
2179 05:54:31.458770 # [ 128.547507] Tainted: [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
2180 05:54:31.459107 # [ 128.553350] Hardware name: ARM Juno development board (r0) (DT)
2181 05:54:31.459430 # [ 128.559541] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
2182 05:54:31.461136 # [ 128.566782] pc : __list_add_valid_or_report+0x8c/0xe0
2183 05:54:31.500989 # [ 128.572108] lr : __list_add_valid_or_report+0x8c/0xe0
2184 05:54:31.501947 # [ 128.577433] sp : ffff8000858d3930
2185 05:54:31.502348 # [ 128.581012] x29: ffff8000858d3930 x28: ffff000800e8a540 x27: 0000000000000000
2186 05:54:31.502692 # [ 128.588441] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffaa21f000
2187 05:54:31.503015 # [ 128.595867] x23: ffff00080278c248 x22: ffff8000858d3b10 x21: ffff8000858d3998
2188 05:54:31.503329 # [ 128.603292] x20: ffff8000858d39a8 x19: ffff8000858d3978 x18: 0000000000000000
2189 05:54:31.544202 # [ 128.610717] x17: 3837393364383538 x16: 3030303866666666 x15: 2820766572702065
2190 05:54:31.544687 # [ 128.618142] x14: 6220646c756f6873 x13: 205d363433303035 x12: ffff80008385c888
2191 05:54:31.545000 # [ 128.625566] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080158894
2192 05:54:31.545355 # [ 128.632991] x8 : c0000000ffffefff x7 : ffff8000838041d8 x6 : 0000000000057fa8
2193 05:54:31.545648 # [ 128.640415] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
2194 05:54:31.545917 # [ 128.647839] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000800e8a540
2195 05:54:31.547364 # [ 128.655264] Call trace:
2196 05:54:31.587382 # [ 128.657974] __list_add_valid_or_report+0x8c/0xe0
2197 05:54:31.587832 # [ 128.662953] lkdtm_CORRUPT_LIST_ADD+0xa0/0x130
2198 05:54:31.588160 # [ 128.667674] lkdtm_do_action+0x24/0x48
2199 05:54:31.588455 # [ 128.671695] direct_entry+0xa8/0x108
2200 05:54:31.588733 # [ 128.675542] full_proxy_write+0x68/0xc8
2201 05:54:31.589001 # [ 128.679655] vfs_write+0xd8/0x380
2202 05:54:31.589307 # [ 128.683244] ksys_write+0x78/0x118
2203 05:54:31.589570 # [ 128.686918] __arm64_sys_write+0x24/0x38
2204 05:54:31.589826 # [ 128.691114] invoke_syscall+0x70/0x100
2205 05:54:31.590509 # [ 128.695139] el0_svc_common.constprop.0+0x48/0xf0
2206 05:54:31.590807 # [ 128.700121] do_el0_svc+0x24/0x38
2207 05:54:31.635482 # [ 128.703709] el0_svc+0x3c/0x110
2208 05:54:31.636006 # [ 128.707124] el0t_64_sync_handler+0x100/0x130
2209 05:54:31.636368 # [ 128.711756] el0t_64_sync+0x190/0x198
2210 05:54:31.637171 # [ 128.715689] ---[ end trace 0000000000000000 ]---
2211 05:54:31.637742 # [ 128.720638] lkdtm: Overwrite did not happen, but no BUG?!
2212 05:54:31.638082 # CORRUPT_LIST_ADD: saw 'list_add corruption': ok
2213 05:54:31.638542 ok 12 selftests: lkdtm: CORRUPT_LIST_ADD.sh
2214 05:54:31.638952 # timeout set to 45
2215 05:54:31.639437 # selftests: lkdtm: CORRUPT_LIST_DEL.sh
2216 05:54:31.977710 <6>[ 129.380341] lkdtm: Performing direct entry CORRUPT_LIST_DEL
2217 05:54:31.978235 <6>[ 129.386425] lkdtm: attempting good list removal
2218 05:54:31.978586 <6>[ 129.391321] lkdtm: attempting corrupted list removal
2219 05:54:31.978906 <4>[ 129.396637] ------------[ cut here ]------------
2220 05:54:31.979571 <4>[ 129.401595] list_del corruption. next->prev should be ffff80008597b8e0, but was 0000000000000000. (next=ffff80008597b908)
2221 05:54:31.981159 <4>[ 129.412982] WARNING: CPU: 4 PID: 1249 at lib/list_debug.c:65 __list_del_entry_valid_or_report+0x100/0x110
2222 05:54:32.020860 <4>[ 129.422860] Modules linked in: cfg80211 rfkill fuse dm_mod onboard_usb_dev panfrost tda998x drm_shmem_helper hdlcd cec drm_dma_helper gpu_sched crct10dif_ce drm_kms_helper drm backlight smsc(E)
2223 05:54:32.021744 <4>[ 129.440488] CPU: 4 UID: 0 PID: 1249 Comm: cat Tainted: G D W E 6.12.0-rc5 #1
2224 05:54:32.022127 <4>[ 129.448871] Tainted: [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
2225 05:54:32.022463 <4>[ 129.454717] Hardware name: ARM Juno development board (r0) (DT)
2226 05:54:32.064203 <4>[ 129.460913] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
2227 05:54:32.065064 <4>[ 129.468158] pc : __list_del_entry_valid_or_report+0x100/0x110
2228 05:54:32.065527 <4>[ 129.474189] lr : __list_del_entry_valid_or_report+0x100/0x110
2229 05:54:32.065856 <4>[ 129.480217] sp : ffff80008597b8a0
2230 05:54:32.066165 <4>[ 129.483800] x29: ffff80008597b8a0 x28: ffff00080d0f4a40 x27: 0000000000000000
2231 05:54:32.066468 <4>[ 129.491234] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff9260f000
2232 05:54:32.066761 <4>[ 129.498666] x23: ffff00080278c248 x22: ffff80008597b8f8 x21: ffff8000822fa590
2233 05:54:32.107630 <4>[ 129.506100] x20: ffff80008597b8e0 x19: ffff80008597b8f8 x18: 0000000000000000
2234 05:54:32.108096 <4>[ 129.513533] x17: 20747562202c3065 x16: 3862373935383030 x15: 3038666666662065
2235 05:54:32.108446 <4>[ 129.520966] x14: 6220646c756f6873 x13: 205d353935313034 x12: ffff80008385c888
2236 05:54:32.108768 <4>[ 129.528400] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080158894
2237 05:54:32.109077 <4>[ 129.535832] x8 : c0000000ffffefff x7 : ffff8000838041d8 x6 : 0000000000057fa8
2238 05:54:32.110971 <4>[ 129.543263] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
2239 05:54:32.151050 <4>[ 129.550694] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080d0f4a40
2240 05:54:32.151509 <4>[ 129.558126] Call trace:
2241 05:54:32.151857 <4>[ 129.560839] __list_del_entry_valid_or_report+0x100/0x110
2242 05:54:32.152179 <4>[ 129.566520] lkdtm_CORRUPT_LIST_DEL+0xe0/0x178
2243 05:54:32.152487 <4>[ 129.571248] lkdtm_do_action+0x24/0x48
2244 05:54:32.152784 <4>[ 129.575275] direct_entry+0xa8/0x108
2245 05:54:32.153072 <4>[ 129.579128] full_proxy_write+0x68/0xc8
2246 05:54:32.153416 <4>[ 129.583246] vfs_write+0xd8/0x380
2247 05:54:32.153706 <4>[ 129.586842] ksys_write+0x78/0x118
2248 05:54:32.154391 <4>[ 129.590522] __arm64_sys_write+0x24/0x38
2249 05:54:32.194139 <4>[ 129.594725] invoke_syscall+0x70/0x100
2250 05:54:32.194690 <4>[ 129.598757] el0_svc_common.constprop.0+0x48/0xf0
2251 05:54:32.195102 <4>[ 129.603745] do_el0_svc+0x24/0x38
2252 05:54:32.195431 <4>[ 129.607338] el0_svc+0x3c/0x110
2253 05:54:32.195741 <4>[ 129.610759] el0t_64_sync_handler+0x100/0x130
2254 05:54:32.196043 <4>[ 129.615397] el0t_64_sync+0x190/0x198
2255 05:54:32.196508 <4>[ 129.619336] ---[ end trace 0000000000000000 ]---
2256 05:54:32.197415 <3>[ 129.624362] lkdtm: Overwrite did not happen, but no BUG?!
2257 05:54:32.332945 # [ 129.380341] lkdtm: Performing direct entry CORRUPT_LIST_DEL
2258 05:54:32.333233 # [ 129.386425] lkdtm: attempting good list removal
2259 05:54:32.333410 # [ 129.391321] lkdtm: attempting corrupted list removal
2260 05:54:32.333568 # [ 129.396637] ------------[ cut here ]------------
2261 05:54:32.333717 # [ 129.401595] list_del corruption. next->prev should be ffff80008597b8e0, but was 0000000000000000. (next=ffff80008597b908)
2262 05:54:32.333875 # [ 129.412982] WARNING: CPU: 4 PID: 1249 at lib/list_debug.c:65 __list_del_entry_valid_or_report+0x100/0x110
2263 05:54:32.376357 # [ 129.422860] Modules linked in: cfg80211 rfkill fuse dm_mod onboard_usb_dev panfrost tda998x drm_shmem_helper hdlcd cec drm_dma_helper gpu_sched crct10dif_ce drm_kms_helper drm backlight smsc(E)
2264 05:54:32.376851 # [ 129.440488] CPU: 4 UID: 0 PID: 1249 Comm: cat Tainted: G D W E 6.12.0-rc5 #1
2265 05:54:32.377199 # [ 129.448871] Tainted: [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
2266 05:54:32.377567 # [ 129.454717] Hardware name: ARM Juno development board (r0) (DT)
2267 05:54:32.379602 # [ 129.460913] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
2268 05:54:32.419451 # [ 129.468158] pc : __list_del_entry_valid_or_report+0x100/0x110
2269 05:54:32.419936 # [ 129.474189] lr : __list_del_entry_valid_or_report+0x100/0x110
2270 05:54:32.420274 # [ 129.480217] sp : ffff80008597b8a0
2271 05:54:32.420583 # [ 129.483800] x29: ffff80008597b8a0 x28: ffff00080d0f4a40 x27: 0000000000000000
2272 05:54:32.420889 # [ 129.491234] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff9260f000
2273 05:54:32.421181 # [ 129.498666] x23: ffff00080278c248 x22: ffff80008597b8f8 x21: ffff8000822fa590
2274 05:54:32.422685 # [ 129.506100] x20: ffff80008597b8e0 x19: ffff80008597b8f8 x18: 0000000000000000
2275 05:54:32.462652 # [ 129.513533] x17: 20747562202c3065 x16: 3862373935383030 x15: 3038666666662065
2276 05:54:32.463142 # [ 129.520966] x14: 6220646c756f6873 x13: 205d353935313034 x12: ffff80008385c888
2277 05:54:32.463504 # [ 129.528400] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080158894
2278 05:54:32.463830 # [ 129.535832] x8 : c0000000ffffefff x7 : ffff8000838041d8 x6 : 0000000000057fa8
2279 05:54:32.464502 # [ 129.543263] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
2280 05:54:32.465892 # [ 129.550694] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080d0f4a40
2281 05:54:32.505752 # [ 129.558126] Call trace:
2282 05:54:32.506220 # [ 129.560839] __list_del_entry_valid_or_report+0x100/0x110
2283 05:54:32.506563 # [ 129.566520] lkdtm_CORRUPT_LIST_DEL+0xe0/0x178
2284 05:54:32.507018 # [ 129.571248] lkdtm_do_action+0x24/0x48
2285 05:54:32.507328 # [ 129.575275] direct_entry+0xa8/0x108
2286 05:54:32.507627 # [ 129.579128] full_proxy_write+0x68/0xc8
2287 05:54:32.507917 # [ 129.583246] vfs_write+0xd8/0x380
2288 05:54:32.508204 # [ 129.586842] ksys_write+0x78/0x118
2289 05:54:32.508487 # [ 129.590522] __arm64_sys_write+0x24/0x38
2290 05:54:32.508810 # [ 129.594725] invoke_syscall+0x70/0x100
2291 05:54:32.558860 # [ 129.598757] el0_svc_common.constprop.0+0x48/0xf0
2292 05:54:32.559342 # [ 129.603745] do_el0_svc+0x24/0x38
2293 05:54:32.559676 # [ 129.607338] el0_svc+0x3c/0x110
2294 05:54:32.559984 # [ 129.610759] el0t_64_sync_handler+0x100/0x130
2295 05:54:32.560285 # [ 129.615397] el0t_64_sync+0x190/0x198
2296 05:54:32.560577 # [ 129.619336] ---[ end trace 0000000000000000 ]---
2297 05:54:32.560895 # [ 129.624362] lkdtm: Overwrite did not happen, but no BUG?!
2298 05:54:32.561184 # CORRUPT_LIST_DEL: saw 'list_del corruption': ok
2299 05:54:32.561509 ok 13 selftests: lkdtm: CORRUPT_LIST_DEL.sh
2300 05:54:32.561820 # timeout set to 45
2301 05:54:32.562576 # selftests: lkdtm: STACK_GUARD_PAGE_LEADING.sh
2302 05:54:32.826818 <6>[ 130.227172] lkdtm: Performing direct entry STACK_GUARD_PAGE_LEADING
2303 05:54:32.827108 <6>[ 130.233939] lkdtm: attempting bad read from page below current stack
2304 05:54:32.827589 <1>[ 130.240671] Unable to handle kernel paging request at virtual address ffff800085a0ffff
2305 05:54:32.827779 <1>[ 130.249264] Mem abort info:
2306 05:54:32.827929 <1>[ 130.252614] ESR = 0x0000000096000007
2307 05:54:32.828072 <1>[ 130.256694] EC = 0x25: DABT (current EL), IL = 32 bits
2308 05:54:32.828213 <1>[ 130.262307] SET = 0, FnV = 0
2309 05:54:32.828372 <1>[ 130.265646] EA = 0, S1PTW = 0
2310 05:54:32.870261 <1>[ 130.269073] FSC = 0x07: level 3 translation fault
2311 05:54:32.870618 <1>[ 130.274245] Data abort info:
2312 05:54:32.871085 <1>[ 130.277406] ISV = 0, ISS = 0x00000007, ISS2 = 0x00000000
2313 05:54:32.871266 <1>[ 130.283183] CM = 0, WnR = 0, TnD = 0, TagAccess = 0
2314 05:54:32.871431 <1>[ 130.288531] GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0
2315 05:54:32.871595 <1>[ 130.294134] swapper pgtable: 4k pages, 48-bit VAs, pgdp=0000000082873000
2316 05:54:32.873774 <1>[ 130.301131] [ffff800085a0ffff] pgd=0000000000000000, p4d=1000000084238003, pud=1000000084239003, pmd=100000088a15c003, pte=0000000000000000
2317 05:54:32.913615 <0>[ 130.314016] Internal error: Oops: 0000000096000007 [#3] PREEMPT SMP
2318 05:54:32.914158 <4>[ 130.320561] Modules linked in: cfg80211 rfkill fuse dm_mod onboard_usb_dev panfrost tda998x drm_shmem_helper hdlcd cec drm_dma_helper gpu_sched crct10dif_ce drm_kms_helper drm backlight smsc(E)
2319 05:54:32.914353 <4>[ 130.338163] CPU: 2 UID: 0 PID: 1288 Comm: cat Tainted: G D W E 6.12.0-rc5 #1
2320 05:54:32.914519 <4>[ 130.346547] Tainted: [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
2321 05:54:32.916773 <4>[ 130.352389] Hardware name: ARM Juno development board (r0) (DT)
2322 05:54:32.957052 <4>[ 130.358580] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
2323 05:54:32.957359 <4>[ 130.365821] pc : lkdtm_STACK_GUARD_PAGE_LEADING+0x38/0x68
2324 05:54:32.957586 <4>[ 130.371503] lr : lkdtm_STACK_GUARD_PAGE_LEADING+0x30/0x68
2325 05:54:32.957809 <4>[ 130.377178] sp : ffff800085a13c70
2326 05:54:32.958272 <4>[ 130.380758] x29: ffff800085a13c70 x28: ffff000800e8b7c0 x27: 0000000000000000
2327 05:54:32.958452 <4>[ 130.388186] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffa774f000
2328 05:54:32.960234 <4>[ 130.395612] x23: ffff00080278c248 x22: ffff800085a13df0 x21: ffff800083c9fe30
2329 05:54:33.000318 <4>[ 130.403038] x20: ffff00080a14e000 x19: ffff800085a10000 x18: 0000000000000000
2330 05:54:33.000623 <4>[ 130.410464] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffffa774f000
2331 05:54:33.000833 <4>[ 130.417888] x14: 0000000000000000 x13: 205d393339333332 x12: ffff80008385c888
2332 05:54:33.001031 <4>[ 130.425313] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080158894
2333 05:54:33.001242 <4>[ 130.432737] x8 : ffff800085a13938 x7 : 0000000000000000 x6 : 0000000000000001
2334 05:54:33.043782 <4>[ 130.440161] x5 : 0000000000000001 x4 : ffff8000837c05e0 x3 : 0000000000000000
2335 05:54:33.044048 <4>[ 130.447585] x2 : 0000000000000000 x1 : ffff000800e8b7c0 x0 : ffff80008245f638
2336 05:54:33.044221 <4>[ 130.455015] Call trace:
2337 05:54:33.044379 <4>[ 130.457725] lkdtm_STACK_GUARD_PAGE_LEADING+0x38/0x68
2338 05:54:33.044531 <4>[ 130.463053] lkdtm_do_action+0x24/0x48
2339 05:54:33.044679 <4>[ 130.467076] direct_entry+0xa8/0x108
2340 05:54:33.044876 <4>[ 130.470923] full_proxy_write+0x68/0xc8
2341 05:54:33.045130 <4>[ 130.475036] vfs_write+0xd8/0x380
2342 05:54:33.045431 <4>[ 130.478624] ksys_write+0x78/0x118
2343 05:54:33.045683 <4>[ 130.482298] __arm64_sys_write+0x24/0x38
2344 05:54:33.047079 <4>[ 130.486494] invoke_syscall+0x70/0x100
2345 05:54:33.094554 <4>[ 130.490520] el0_svc_common.constprop.0+0x48/0xf0
2346 05:54:33.095114 <4>[ 130.495502] do_el0_svc+0x24/0x38
2347 05:54:33.095518 <4>[ 130.499090] el0_svc+0x3c/0x110
2348 05:54:33.095914 <4>[ 130.502504] el0t_64_sync_handler+0x100/0x130
2349 05:54:33.096326 <4>[ 130.507135] el0t_64_sync+0x190/0x198
2350 05:54:33.096741 <0>[ 130.511072] Code: 9117e000 97d370d9 d000bf20 9118e000 (385ff261)
2351 05:54:33.097118 <4>[ 130.517438] ---[ end trace 0000000000000000 ]---
2352 05:54:33.097506 # Segmentation fault
2353 05:54:33.249664 # [ 130.227172] lkdtm: Performing direct entry STACK_GUARD_PAGE_LEADING
2354 05:54:33.250113 # [ 130.233939] lkdtm: attempting bad read from page below current stack
2355 05:54:33.250415 # [ 130.240671] Unable to handle kernel paging request at virtual address ffff800085a0ffff
2356 05:54:33.250695 # [ 130.249264] Mem abort info:
2357 05:54:33.250958 # [ 130.252614] ESR = 0x0000000096000007
2358 05:54:33.251221 # [ 130.256694] EC = 0x25: DABT (current EL), IL = 32 bits
2359 05:54:33.251480 # [ 130.262307] SET = 0, FnV = 0
2360 05:54:33.251729 # [ 130.265646] EA = 0, S1PTW = 0
2361 05:54:33.252830 # [ 130.269073] FSC = 0x07: level 3 translation fault
2362 05:54:33.292690 # [ 130.274245] Data abort info:
2363 05:54:33.293111 # [ 130.277406] ISV = 0, ISS = 0x00000007, ISS2 = 0x00000000
2364 05:54:33.293462 # [ 130.283183] CM = 0, WnR = 0, TnD = 0, TagAccess = 0
2365 05:54:33.293746 # [ 130.288531] GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0
2366 05:54:33.294013 # [ 130.294134] swapper pgtable: 4k pages, 48-bit VAs, pgdp=0000000082873000
2367 05:54:33.294279 # [ 130.301131] [ffff800085a0ffff] pgd=0000000000000000, p4d=1000000084238003, pud=1000000084239003, pmd=100000088a15c003, pte=0000000000000000
2368 05:54:33.335957 # [ 130.314016] Internal error: Oops: 0000000096000007 [#3] PREEMPT SMP
2369 05:54:33.336390 # [ 130.320561] Modules linked in: cfg80211 rfkill fuse dm_mod onboard_usb_dev panfrost tda998x drm_shmem_helper hdlcd cec drm_dma_helper gpu_sched crct10dif_ce drm_kms_helper drm backlight smsc(E)
2370 05:54:33.336703 # [ 130.338163] CPU: 2 UID: 0 PID: 1288 Comm: cat Tainted: G D W E 6.12.0-rc5 #1
2371 05:54:33.336983 # [ 130.346547] Tainted: [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
2372 05:54:33.337287 # [ 130.352389] Hardware name: ARM Juno development board (r0) (DT)
2373 05:54:33.379103 # [ 130.358580] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
2374 05:54:33.379546 # [ 130.365821] pc : lkdtm_STACK_GUARD_PAGE_LEADING+0x38/0x68
2375 05:54:33.379850 # [ 130.371503] lr : lkdtm_STACK_GUARD_PAGE_LEADING+0x30/0x68
2376 05:54:33.380130 # [ 130.377178] sp : ffff800085a13c70
2377 05:54:33.380435 # [ 130.380758] x29: ffff800085a13c70 x28: ffff000800e8b7c0 x27: 0000000000000000
2378 05:54:33.380723 # [ 130.388186] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffa774f000
2379 05:54:33.382272 # [ 130.395612] x23: ffff00080278c248 x22: ffff800085a13df0 x21: ffff800083c9fe30
2380 05:54:33.422297 # [ 130.403038] x20: ffff00080a14e000 x19: ffff800085a10000 x18: 0000000000000000
2381 05:54:33.422771 # [ 130.410464] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffffa774f000
2382 05:54:33.423085 # [ 130.417888] x14: 0000000000000000 x13: 205d393339333332 x12: ffff80008385c888
2383 05:54:33.423363 # [ 130.425313] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080158894
2384 05:54:33.423631 # [ 130.432737] x8 : ffff800085a13938 x7 : 0000000000000000 x6 : 0000000000000001
2385 05:54:33.425570 # [ 130.440161] x5 : 0000000000000001 x4 : ffff8000837c05e0 x3 : 0000000000000000
2386 05:54:33.465405 # [ 130.447585] x2 : 0000000000000000 x1 : ffff000800e8b7c0 x0 : ffff80008245f638
2387 05:54:33.465878 # [ 130.455015] Call trace:
2388 05:54:33.466632 # [ 130.457725] lkdtm_STACK_GUARD_PAGE_LEADING+0x38/0x68
2389 05:54:33.466973 # [ 130.463053] lkdtm_do_action+0x24/0x48
2390 05:54:33.467329 # [ 130.467076] direct_entry+0xa8/0x108
2391 05:54:33.467673 # [ 130.470923] full_proxy_write+0x68/0xc8
2392 05:54:33.468009 # [ 130.475036] vfs_write+0xd8/0x380
2393 05:54:33.468341 # [ 130.478624] ksys_write+0x78/0x118
2394 05:54:33.468680 # [ 130.482298] __arm64_sys_write+0x24/0x38
2395 05:54:33.469007 # [ 130.486494] invoke_syscall+0x70/0x100
2396 05:54:33.518350 # [ 130.490520] el0_svc_common.constprop.0+0x48/0xf0
2397 05:54:33.518788 # [ 130.495502] do_el0_svc+0x24/0x38
2398 05:54:33.519185 # [ 130.499090] el0_svc+0x3c/0x110
2399 05:54:33.519544 # [ 130.502504] el0t_64_sync_handler+0x100/0x130
2400 05:54:33.519894 # [ 130.507135] el0t_64_sync+0x190/0x198
2401 05:54:33.520238 # [ 130.511072] Code: 9117e000 97d370d9 d000bf20 9118e000 (385ff261)
2402 05:54:33.520575 # [ 130.517438] ---[ end trace 0000000000000000 ]---
2403 05:54:33.520911 # STACK_GUARD_PAGE_LEADING: saw 'call trace:': ok
2404 05:54:33.521288 ok 14 selftests: lkdtm: STACK_GUARD_PAGE_LEADING.sh
2405 05:54:33.521710 # timeout set to 45
2406 05:54:33.522380 # selftests: lkdtm: STACK_GUARD_PAGE_TRAILING.sh
2407 05:54:33.753617 <6>[ 131.156414] lkdtm: Performing direct entry STACK_GUARD_PAGE_TRAILING
2408 05:54:33.753908 <6>[ 131.163119] lkdtm: attempting bad read from page above current stack
2409 05:54:33.754168 <1>[ 131.169846] Unable to handle kernel paging request at virtual address ffff800085aec000
2410 05:54:33.754384 <1>[ 131.178107] Mem abort info:
2411 05:54:33.754566 <1>[ 131.181247] ESR = 0x0000000096000007
2412 05:54:33.754746 <1>[ 131.185402] EC = 0x25: DABT (current EL), IL = 32 bits
2413 05:54:33.754922 <1>[ 131.191012] SET = 0, FnV = 0
2414 05:54:33.756768 <1>[ 131.194350] EA = 0, S1PTW = 0
2415 05:54:33.797344 <1>[ 131.197778] FSC = 0x07: level 3 translation fault
2416 05:54:33.797886 <1>[ 131.202949] Data abort info:
2417 05:54:33.798550 <1>[ 131.206110] ISV = 0, ISS = 0x00000007, ISS2 = 0x00000000
2418 05:54:33.798916 <1>[ 131.211886] CM = 0, WnR = 0, TnD = 0, TagAccess = 0
2419 05:54:33.799199 <1>[ 131.217237] GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0
2420 05:54:33.799470 <1>[ 131.222842] swapper pgtable: 4k pages, 48-bit VAs, pgdp=0000000082873000
2421 05:54:33.800493 <1>[ 131.229844] [ffff800085aec000] pgd=0000000000000000, p4d=1000000084238003, pud=1000000084239003, pmd=100000088a15c003, pte=0000000000000000
2422 05:54:33.840676 <0>[ 131.242720] Internal error: Oops: 0000000096000007 [#4] PREEMPT SMP
2423 05:54:33.841399 <4>[ 131.249270] Modules linked in: cfg80211 rfkill fuse dm_mod onboard_usb_dev panfrost tda998x drm_shmem_helper hdlcd cec drm_dma_helper gpu_sched crct10dif_ce drm_kms_helper drm backlight smsc(E)
2424 05:54:33.841600 <4>[ 131.266875] CPU: 1 UID: 0 PID: 1342 Comm: cat Tainted: G D W E 6.12.0-rc5 #1
2425 05:54:33.841768 <4>[ 131.275260] Tainted: [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
2426 05:54:33.843788 <4>[ 131.281106] Hardware name: ARM Juno development board (r0) (DT)
2427 05:54:33.884114 <4>[ 131.287302] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
2428 05:54:33.884565 <4>[ 131.294542] pc : lkdtm_STACK_GUARD_PAGE_TRAILING+0x3c/0x68
2429 05:54:33.884897 <4>[ 131.300315] lr : lkdtm_STACK_GUARD_PAGE_TRAILING+0x30/0x68
2430 05:54:33.885179 <4>[ 131.306081] sp : ffff800085aeb980
2431 05:54:33.885847 <4>[ 131.309664] x29: ffff800085aeb980 x28: ffff000800e8dcc0 x27: 0000000000000000
2432 05:54:33.886154 <4>[ 131.317097] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff9744f000
2433 05:54:33.927239 <4>[ 131.324523] x23: ffff00080278c248 x22: ffff800085aebb00 x21: ffff800083c9fe40
2434 05:54:33.927513 <4>[ 131.331949] x20: ffff0008021da000 x19: ffff800085aec000 x18: 0000000000000000
2435 05:54:33.927686 <4>[ 131.339381] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff9744f000
2436 05:54:33.927842 <4>[ 131.346811] x14: 0000000000000000 x13: 205d393131333631 x12: ffff80008385c888
2437 05:54:33.927992 <4>[ 131.354236] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080158894
2438 05:54:33.928138 <4>[ 131.361661] x8 : c0000000ffffefff x7 : ffff8000838041d8 x6 : 0000000000000001
2439 05:54:33.970556 <4>[ 131.369089] x5 : 0000000000000001 x4 : ffff8000837c05e0 x3 : 0000000000000000
2440 05:54:33.970798 <4>[ 131.376517] x2 : 0000000000000000 x1 : ffff000800e8dcc0 x0 : ffff80008245f5c0
2441 05:54:33.970970 <4>[ 131.383942] Call trace:
2442 05:54:33.971128 <4>[ 131.386652] lkdtm_STACK_GUARD_PAGE_TRAILING+0x3c/0x68
2443 05:54:33.971281 <4>[ 131.392068] lkdtm_do_action+0x24/0x48
2444 05:54:33.971427 <4>[ 131.396090] direct_entry+0xa8/0x108
2445 05:54:33.971570 <4>[ 131.399938] full_proxy_write+0x68/0xc8
2446 05:54:33.971711 <4>[ 131.404051] vfs_write+0xd8/0x380
2447 05:54:33.971843 <4>[ 131.407641] ksys_write+0x78/0x118
2448 05:54:33.973678 <4>[ 131.411315] __arm64_sys_write+0x24/0x38
2449 05:54:34.019032 <4>[ 131.415512] invoke_syscall+0x70/0x100
2450 05:54:34.019554 <4>[ 131.419538] el0_svc_common.constprop.0+0x48/0xf0
2451 05:54:34.019898 <4>[ 131.424520] do_el0_svc+0x24/0x38
2452 05:54:34.020266 <4>[ 131.428107] el0_svc+0x3c/0x110
2453 05:54:34.020587 <4>[ 131.431522] el0t_64_sync_handler+0x100/0x130
2454 05:54:34.020889 <4>[ 131.436154] el0t_64_sync+0x190/0x198
2455 05:54:34.021177 <0>[ 131.440091] Code: 97d370f3 91401273 d000bf20 91170000 (39400261)
2456 05:54:34.022328 <4>[ 131.446458] ---[ end trace 0000000000000000 ]---
2457 05:54:34.022807 # Segmentation fault
2458 05:54:34.166164 # [ 131.156414] lkdtm: Performing direct entry STACK_GUARD_PAGE_TRAILING
2459 05:54:34.166622 # [ 131.163119] lkdtm: attempting bad read from page above current stack
2460 05:54:34.166923 # [ 131.169846] Unable to handle kernel paging request at virtual address ffff800085aec000
2461 05:54:34.167202 # [ 131.178107] Mem abort info:
2462 05:54:34.167471 # [ 131.181247] ESR = 0x0000000096000007
2463 05:54:34.167727 # [ 131.185402] EC = 0x25: DABT (current EL), IL = 32 bits
2464 05:54:34.167982 # [ 131.191012] SET = 0, FnV = 0
2465 05:54:34.169309 # [ 131.194350] EA = 0, S1PTW = 0
2466 05:54:34.209287 # [ 131.197778] FSC = 0x07: level 3 translation fault
2467 05:54:34.209712 # [ 131.202949] Data abort info:
2468 05:54:34.210022 # [ 131.206110] ISV = 0, ISS = 0x00000007, ISS2 = 0x00000000
2469 05:54:34.210392 # [ 131.211886] CM = 0, WnR = 0, TnD = 0, TagAccess = 0
2470 05:54:34.211160 # [ 131.217237] GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0
2471 05:54:34.211477 # [ 131.222842] swapper pgtable: 4k pages, 48-bit VAs, pgdp=0000000082873000
2472 05:54:34.212587 # [ 131.229844] [ffff800085aec000] pgd=0000000000000000, p4d=1000000084238003, pud=1000000084239003, pmd=100000088a15c003, pte=0000000000000000
2473 05:54:34.252437 # [ 131.242720] Internal error: Oops: 0000000096000007 [#4] PREEMPT SMP
2474 05:54:34.252862 # [ 131.249270] Modules linked in: cfg80211 rfkill fuse dm_mod onboard_usb_dev panfrost tda998x drm_shmem_helper hdlcd cec drm_dma_helper gpu_sched crct10dif_ce drm_kms_helper drm backlight smsc(E)
2475 05:54:34.253284 # [ 131.266875] CPU: 1 UID: 0 PID: 1342 Comm: cat Tainted: G D W E 6.12.0-rc5 #1
2476 05:54:34.253647 # [ 131.275260] Tainted: [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
2477 05:54:34.255704 # [ 131.281106] Hardware name: ARM Juno development board (r0) (DT)
2478 05:54:34.295620 # [ 131.287302] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
2479 05:54:34.296059 # [ 131.294542] pc : lkdtm_STACK_GUARD_PAGE_TRAILING+0x3c/0x68
2480 05:54:34.296445 # [ 131.300315] lr : lkdtm_STACK_GUARD_PAGE_TRAILING+0x30/0x68
2481 05:54:34.296798 # [ 131.306081] sp : ffff800085aeb980
2482 05:54:34.297138 # [ 131.309664] x29: ffff800085aeb980 x28: ffff000800e8dcc0 x27: 0000000000000000
2483 05:54:34.297512 # [ 131.317097] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff9744f000
2484 05:54:34.298864 # [ 131.324523] x23: ffff00080278c248 x22: ffff800085aebb00 x21: ffff800083c9fe40
2485 05:54:34.338780 # [ 131.331949] x20: ffff0008021da000 x19: ffff800085aec000 x18: 0000000000000000
2486 05:54:34.339221 # [ 131.339381] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff9744f000
2487 05:54:34.339623 # [ 131.346811] x14: 0000000000000000 x13: 205d393131333631 x12: ffff80008385c888
2488 05:54:34.339988 # [ 131.354236] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080158894
2489 05:54:34.340334 # [ 131.361661] x8 : c0000000ffffefff x7 : ffff8000838041d8 x6 : 0000000000000001
2490 05:54:34.342033 # [ 131.369089] x5 : 0000000000000001 x4 : ffff8000837c05e0 x3 : 0000000000000000
2491 05:54:34.381964 # [ 131.376517] x2 : 0000000000000000 x1 : ffff000800e8dcc0 x0 : ffff80008245f5c0
2492 05:54:34.382422 # [ 131.383942] Call trace:
2493 05:54:34.382825 # [ 131.386652] lkdtm_STACK_GUARD_PAGE_TRAILING+0x3c/0x68
2494 05:54:34.383188 # [ 131.392068] lkdtm_do_action+0x24/0x48
2495 05:54:34.383530 # [ 131.396090] direct_entry+0xa8/0x108
2496 05:54:34.383869 # [ 131.399938] full_proxy_write+0x68/0xc8
2497 05:54:34.384200 # [ 131.404051] vfs_write+0xd8/0x380
2498 05:54:34.384527 # [ 131.407641] ksys_write+0x78/0x118
2499 05:54:34.384870 # [ 131.411315] __arm64_sys_write+0x24/0x38
2500 05:54:34.385627 # [ 131.415512] invoke_syscall+0x70/0x100
2501 05:54:34.425081 # [ 131.419538] el0_svc_common.constprop.0+0x48/0xf0
2502 05:54:34.425588 # [ 131.424520] do_el0_svc+0x24/0x38
2503 05:54:34.425938 # [ 131.428107] el0_svc+0x3c/0x110
2504 05:54:34.426623 # [ 131.431522] el0t_64_sync_handler+0x100/0x130
2505 05:54:34.426961 # [ 131.436154] el0t_64_sync+0x190/0x198
2506 05:54:34.427267 # [ 131.440091] Code: 97d370f3 91401273 d000bf20 91170000 (39400261)
2507 05:54:34.427566 # [ 131.446458] ---[ end trace 0000000000000000 ]---
2508 05:54:34.427851 # STACK_GUARD_PAGE_TRAILING: saw 'call trace:': ok
2509 05:54:34.428145 ok 15 selftests: lkdtm: STACK_GUARD_PAGE_TRAILING.sh
2510 05:54:34.428638 # timeout set to 45
2511 05:54:34.443845 # selftests: lkdtm: REPORT_STACK_CANARY.sh
2512 05:54:34.733555 <6>[ 132.156869] lkdtm: Performing direct entry REPORT_STACK_CANARY
2513 05:54:34.736763 <6>[ 132.163331] lkdtm: Recorded stack canary for pid 1408 at offset 1
2514 05:54:34.769460 <6>[ 132.189915] lkdtm: Performing direct entry REPORT_STACK_CANARY
2515 05:54:34.772757 <6>[ 132.196356] lkdtm: ok: stack canaries differ between pid 1408 and pid 1410 at offset 1.
2516 05:54:34.891420 # [ 132.156869] lkdtm: Performing direct entry REPORT_STACK_CANARY
2517 05:54:34.891935 # [ 132.163331] lkdtm: Recorded stack canary for pid 1408 at offset 1
2518 05:54:34.892299 # [ 132.189915] lkdtm: Performing direct entry REPORT_STACK_CANARY
2519 05:54:34.892633 # [ 132.196356] lkdtm: ok: stack canaries differ between pid 1408 and pid 1410 at offset 1.
2520 05:54:34.894823 # REPORT_STACK_CANARY: saw 'ok: stack canaries differ': ok
2521 05:54:34.926541 ok 16 selftests: lkdtm: REPORT_STACK_CANARY.sh
2522 05:54:34.974568 # timeout set to 45
2523 05:54:34.990513 # selftests: lkdtm: UNSET_SMEP.sh
2524 05:54:35.423851 <6>[ 132.848258] lkdtm: Performing direct entry UNSET_SMEP
2525 05:54:35.426932 <3>[ 132.853659] lkdtm: XFAIL: this test is x86_64-only
2526 05:54:35.524682 # [ 132.848258] lkdtm: Performing direct entry UNSET_SMEP
2527 05:54:35.527922 # [ 132.853659] lkdtm: XFAIL: this test is x86_64-only
2528 05:54:35.543912 # UNSET_SMEP: saw 'XFAIL': [SKIP]
2529 05:54:35.591938 ok 17 selftests: lkdtm: UNSET_SMEP.sh # SKIP
2530 05:54:35.655873 # timeout set to 45
2531 05:54:35.656135 # selftests: lkdtm: DOUBLE_FAULT.sh
2532 05:54:36.041712 <6>[ 133.467947] lkdtm: Performing direct entry DOUBLE_FAULT
2533 05:54:36.044934 <3>[ 133.473793] lkdtm: XFAIL: this test is ia32-only
2534 05:54:36.146755 # [ 133.467947] lkdtm: Performing direct entry DOUBLE_FAULT
2535 05:54:36.149955 # [ 133.473793] lkdtm: XFAIL: this test is ia32-only
2536 05:54:36.181799 # DOUBLE_FAULT: saw 'XFAIL': [SKIP]
2537 05:54:36.229771 ok 18 selftests: lkdtm: DOUBLE_FAULT.sh # SKIP
2538 05:54:36.277728 # timeout set to 45
2539 05:54:36.293675 # selftests: lkdtm: CORRUPT_PAC.sh
2540 05:54:36.688351 <6>[ 134.108861] lkdtm: Performing direct entry CORRUPT_PAC
2541 05:54:36.691545 <3>[ 134.114388] lkdtm: FAIL: CPU lacks pointer authentication feature
2542 05:54:36.789200 # [ 134.108861] lkdtm: Performing direct entry CORRUPT_PAC
2543 05:54:36.792490 # [ 134.114388] lkdtm: FAIL: CPU lacks pointer authentication feature
2544 05:54:36.824351 # CORRUPT_PAC: missing 'call trace:': [FAIL]
2545 05:54:36.872193 not ok 19 selftests: lkdtm: CORRUPT_PAC.sh # exit=1
2546 05:54:36.920220 # timeout set to 45
2547 05:54:36.936262 # selftests: lkdtm: UNALIGNED_LOAD_STORE_WRITE.sh
2548 05:54:37.326669 <6>[ 134.746876] lkdtm: Performing direct entry UNALIGNED_LOAD_STORE_WRITE
2549 05:54:37.329874 <3>[ 134.753837] lkdtm: XFAIL: arch has CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS
2550 05:54:37.427646 # [ 134.746876] lkdtm: Performing direct entry UNALIGNED_LOAD_STORE_WRITE
2551 05:54:37.430784 # [ 134.753837] lkdtm: XFAIL: arch has CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS
2552 05:54:37.462719 # UNALIGNED_LOAD_STORE_WRITE: saw 'XFAIL': [SKIP]
2553 05:54:37.509678 ok 20 selftests: lkdtm: UNALIGNED_LOAD_STORE_WRITE.sh # SKIP
2554 05:54:37.562535 # timeout set to 45
2555 05:54:37.565648 # selftests: lkdtm: SLAB_LINEAR_OVERFLOW.sh
2556 05:54:37.980732 <6>[ 135.383607] lkdtm: Performing direct entry SLAB_LINEAR_OVERFLOW
2557 05:54:37.981650 <6>[ 135.390187] lkdtm: Attempting slab linear overflow ...
2558 05:54:37.982022 <3>[ 135.395668] =============================================================================
2559 05:54:37.982349 <3>[ 135.404132] BUG kmalloc-1k (Tainted: G D W E ): Right Redzone overwritten
2560 05:54:37.982663 <3>[ 135.412159] -----------------------------------------------------------------------------
2561 05:54:37.982962 <3>[ 135.412159]
2562 05:54:38.024123 <3>[ 135.422354] 0xffff00080a6c5c00-0xffff00080a6c5c03 @offset=23552. First byte 0x78 instead of 0xcc
2563 05:54:38.024616 <3>[ 135.431427] FIX kmalloc-1k: Restoring Right Redzone 0xffff00080a6c5c00-0xffff00080a6c5c03=0xcc
2564 05:54:38.024963 <3>[ 135.440328] Allocated in lkdtm_SLAB_LINEAR_OVERFLOW+0x28/0x70 age=51 cpu=3 pid=1618
2565 05:54:38.025342 <4>[ 135.448286] __kmalloc_cache_noprof+0x2b4/0x300
2566 05:54:38.026070 <4>[ 135.453098] lkdtm_SLAB_LINEAR_OVERFLOW+0x28/0x70
2567 05:54:38.026415 <4>[ 135.458084] lkdtm_do_action+0x24/0x48
2568 05:54:38.026719 <4>[ 135.462111] direct_entry+0xa8/0x108
2569 05:54:38.027538 <4>[ 135.465964] full_proxy_write+0x68/0xc8
2570 05:54:38.067613 <4>[ 135.470083] vfs_write+0xd8/0x380
2571 05:54:38.068075 <4>[ 135.473678] ksys_write+0x78/0x118
2572 05:54:38.068423 <4>[ 135.477358] __arm64_sys_write+0x24/0x38
2573 05:54:38.068745 <4>[ 135.481561] invoke_syscall+0x70/0x100
2574 05:54:38.069050 <4>[ 135.485593] el0_svc_common.constprop.0+0x48/0xf0
2575 05:54:38.069399 <4>[ 135.490581] do_el0_svc+0x24/0x38
2576 05:54:38.069696 <4>[ 135.494174] el0_svc+0x3c/0x110
2577 05:54:38.069983 <4>[ 135.497595] el0t_64_sync_handler+0x100/0x130
2578 05:54:38.070267 <4>[ 135.502233] el0t_64_sync+0x190/0x198
2579 05:54:38.071086 <3>[ 135.506171] Freed in skb_free_head+0x54/0xc0 age=61 cpu=3 pid=1618
2580 05:54:38.111018 <4>[ 135.512643] kfree+0x248/0x2e8
2581 05:54:38.111472 <4>[ 135.515978] skb_free_head+0x54/0xc0
2582 05:54:38.111824 <4>[ 135.519832] skb_release_data+0x160/0x210
2583 05:54:38.112142 <4>[ 135.524123] sk_skb_reason_drop+0x64/0x198
2584 05:54:38.112452 <4>[ 135.528496] dev_kfree_skb_any_reason+0x4c/0x60
2585 05:54:38.112748 <4>[ 135.533307] smsc911x_hard_start_xmit+0x134/0x288
2586 05:54:38.113034 <4>[ 135.538296] dev_hard_start_xmit+0xac/0x208
2587 05:54:38.113368 <4>[ 135.542760] sch_direct_xmit+0xd4/0x1d8
2588 05:54:38.113661 <4>[ 135.546873] __dev_queue_xmit+0x50c/0xe88
2589 05:54:38.114395 <4>[ 135.551162] ip_finish_output2+0x3ac/0x620
2590 05:54:38.154415 <4>[ 135.555539] __ip_finish_output+0xac/0x1b0
2591 05:54:38.154874 <4>[ 135.559914] ip_finish_output+0x3c/0x120
2592 05:54:38.155220 <4>[ 135.564116] ip_output+0x70/0x110
2593 05:54:38.155535 <4>[ 135.567707] __ip_queue_xmit+0x170/0x488
2594 05:54:38.155840 <4>[ 135.571908] ip_queue_xmit+0x1c/0x30
2595 05:54:38.156136 <4>[ 135.575761] __tcp_transmit_skb+0x56c/0xdc0
2596 05:54:38.156452 <3>[ 135.580226] Slab 0xfffffdffe029b000 objects=10 used=5 fp=0xffff00080a6c4000 flags=0xbfffe0000000240(workingset|head|node=0|zone=2|lastcpupid=0x1ffff)
2597 05:54:38.197535 <3>[ 135.593918] Object 0xffff00080a6c5800 @offset=22528 fp=0xffff00080a6c4000
2598 05:54:38.198002 <3>[ 135.593918]
2599 05:54:38.198431 <3>[ 135.602730] Redzone ffff00080a6c5400: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2600 05:54:38.198843 <3>[ 135.612496] Redzone ffff00080a6c5410: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2601 05:54:38.199642 <3>[ 135.622262] Redzone ffff00080a6c5420: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2602 05:54:38.200880 <3>[ 135.632028] Redzone ffff00080a6c5430: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2603 05:54:38.240808 <3>[ 135.641793] Redzone ffff00080a6c5440: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2604 05:54:38.241335 <3>[ 135.651558] Redzone ffff00080a6c5450: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2605 05:54:38.241779 <3>[ 135.661323] Redzone ffff00080a6c5460: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2606 05:54:38.242183 <3>[ 135.671090] Redzone ffff00080a6c5470: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2607 05:54:38.283979 <3>[ 135.680857] Redzone ffff00080a6c5480: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2608 05:54:38.284837 <3>[ 135.690623] Redzone ffff00080a6c5490: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2609 05:54:38.285249 <3>[ 135.700388] Redzone ffff00080a6c54a0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2610 05:54:38.285674 <3>[ 135.710153] Redzone ffff00080a6c54b0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2611 05:54:38.287327 <3>[ 135.719918] Redzone ffff00080a6c54c0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2612 05:54:38.327286 <3>[ 135.729684] Redzone ffff00080a6c54d0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2613 05:54:38.327751 <3>[ 135.739449] Redzone ffff00080a6c54e0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2614 05:54:38.328183 <3>[ 135.749214] Redzone ffff00080a6c54f0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2615 05:54:38.328593 <3>[ 135.758979] Redzone ffff00080a6c5500: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2616 05:54:38.370512 <3>[ 135.768744] Redzone ffff00080a6c5510: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2617 05:54:38.370998 <3>[ 135.778509] Redzone ffff00080a6c5520: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2618 05:54:38.371466 <3>[ 135.788274] Redzone ffff00080a6c5530: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2619 05:54:38.371893 <3>[ 135.798039] Redzone ffff00080a6c5540: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2620 05:54:38.413762 <3>[ 135.807804] Redzone ffff00080a6c5550: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2621 05:54:38.414227 <3>[ 135.817569] Redzone ffff00080a6c5560: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2622 05:54:38.414661 <3>[ 135.827334] Redzone ffff00080a6c5570: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2623 05:54:38.415066 <3>[ 135.837099] Redzone ffff00080a6c5580: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2624 05:54:38.417032 <3>[ 135.846864] Redzone ffff00080a6c5590: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2625 05:54:38.457327 <3>[ 135.856629] Redzone ffff00080a6c55a0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2626 05:54:38.457793 <3>[ 135.866394] Redzone ffff00080a6c55b0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2627 05:54:38.458225 <3>[ 135.876159] Redzone ffff00080a6c55c0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2628 05:54:38.458634 <3>[ 135.885923] Redzone ffff00080a6c55d0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2629 05:54:38.500222 <3>[ 135.895688] Redzone ffff00080a6c55e0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2630 05:54:38.501111 <3>[ 135.905453] Redzone ffff00080a6c55f0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2631 05:54:38.501541 <3>[ 135.915218] Redzone ffff00080a6c5600: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2632 05:54:38.501963 <3>[ 135.924983] Redzone ffff00080a6c5610: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2633 05:54:38.503573 <3>[ 135.934748] Redzone ffff00080a6c5620: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2634 05:54:38.543515 <3>[ 135.944513] Redzone ffff00080a6c5630: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2635 05:54:38.543979 <3>[ 135.954278] Redzone ffff00080a6c5640: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2636 05:54:38.544406 <3>[ 135.964043] Redzone ffff00080a6c5650: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2637 05:54:38.544825 <3>[ 135.973808] Redzone ffff00080a6c5660: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2638 05:54:38.586760 <3>[ 135.983573] Redzone ffff00080a6c5670: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2639 05:54:38.587236 <3>[ 135.993338] Redzone ffff00080a6c5680: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2640 05:54:38.587673 <3>[ 136.003103] Redzone ffff00080a6c5690: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2641 05:54:38.588084 <3>[ 136.012868] Redzone ffff00080a6c56a0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2642 05:54:38.590002 <3>[ 136.022633] Redzone ffff00080a6c56b0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2643 05:54:38.630323 <3>[ 136.032398] Redzone ffff00080a6c56c0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2644 05:54:38.630784 <3>[ 136.042163] Redzone ffff00080a6c56d0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2645 05:54:38.631213 <3>[ 136.051927] Redzone ffff00080a6c56e0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2646 05:54:38.631620 <3>[ 136.061692] Redzone ffff00080a6c56f0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2647 05:54:38.673319 <3>[ 136.071457] Redzone ffff00080a6c5700: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2648 05:54:38.673799 <3>[ 136.081222] Redzone ffff00080a6c5710: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2649 05:54:38.674232 <3>[ 136.090987] Redzone ffff00080a6c5720: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2650 05:54:38.674640 <3>[ 136.100751] Redzone ffff00080a6c5730: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2651 05:54:38.716514 <3>[ 136.110516] Redzone ffff00080a6c5740: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2652 05:54:38.716979 <3>[ 136.120280] Redzone ffff00080a6c5750: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2653 05:54:38.717442 <3>[ 136.130045] Redzone ffff00080a6c5760: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2654 05:54:38.717854 <3>[ 136.139810] Redzone ffff00080a6c5770: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2655 05:54:38.719794 <3>[ 136.149575] Redzone ffff00080a6c5780: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2656 05:54:38.759795 <3>[ 136.159340] Redzone ffff00080a6c5790: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2657 05:54:38.760252 <3>[ 136.169105] Redzone ffff00080a6c57a0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2658 05:54:38.760595 <3>[ 136.178870] Redzone ffff00080a6c57b0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2659 05:54:38.760912 <3>[ 136.188635] Redzone ffff00080a6c57c0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2660 05:54:38.803092 <3>[ 136.198400] Redzone ffff00080a6c57d0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2661 05:54:38.803569 <3>[ 136.208164] Redzone ffff00080a6c57e0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2662 05:54:38.803910 <3>[ 136.217929] Redzone ffff00080a6c57f0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2663 05:54:38.804230 <3>[ 136.227695] Object ffff00080a6c5800: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2664 05:54:38.806325 <3>[ 136.237460] Object ffff00080a6c5810: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2665 05:54:38.846279 <3>[ 136.247226] Object ffff00080a6c5820: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2666 05:54:38.846734 <3>[ 136.256991] Object ffff00080a6c5830: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2667 05:54:38.847079 <3>[ 136.266756] Object ffff00080a6c5840: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2668 05:54:38.847397 <3>[ 136.276521] Object ffff00080a6c5850: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2669 05:54:38.889521 <3>[ 136.286286] Object ffff00080a6c5860: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2670 05:54:38.889985 <3>[ 136.296051] Object ffff00080a6c5870: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2671 05:54:38.890327 <3>[ 136.305816] Object ffff00080a6c5880: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2672 05:54:38.890645 <3>[ 136.315581] Object ffff00080a6c5890: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2673 05:54:38.892820 <3>[ 136.325345] Object ffff00080a6c58a0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2674 05:54:38.932764 <3>[ 136.335111] Object ffff00080a6c58b0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2675 05:54:38.933254 <3>[ 136.344876] Object ffff00080a6c58c0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2676 05:54:38.933608 <3>[ 136.354641] Object ffff00080a6c58d0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2677 05:54:38.933926 <3>[ 136.364406] Object ffff00080a6c58e0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2678 05:54:38.975963 <3>[ 136.374171] Object ffff00080a6c58f0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2679 05:54:38.976416 <3>[ 136.383936] Object ffff00080a6c5900: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2680 05:54:38.976758 <3>[ 136.393701] Object ffff00080a6c5910: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2681 05:54:38.977079 <3>[ 136.403466] Object ffff00080a6c5920: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2682 05:54:39.019291 <3>[ 136.413230] Object ffff00080a6c5930: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2683 05:54:39.019747 <3>[ 136.422995] Object ffff00080a6c5940: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2684 05:54:39.020089 <3>[ 136.432761] Object ffff00080a6c5950: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2685 05:54:39.020404 <3>[ 136.442526] Object ffff00080a6c5960: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2686 05:54:39.022583 <3>[ 136.452291] Object ffff00080a6c5970: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2687 05:54:39.062552 <3>[ 136.462056] Object ffff00080a6c5980: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2688 05:54:39.063023 <3>[ 136.471821] Object ffff00080a6c5990: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2689 05:54:39.063366 <3>[ 136.481586] Object ffff00080a6c59a0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2690 05:54:39.063681 <3>[ 136.491351] Object ffff00080a6c59b0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2691 05:54:39.105766 <3>[ 136.501116] Object ffff00080a6c59c0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2692 05:54:39.106226 <3>[ 136.510881] Object ffff00080a6c59d0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2693 05:54:39.106567 <3>[ 136.520646] Object ffff00080a6c59e0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2694 05:54:39.106887 <3>[ 136.530411] Object ffff00080a6c59f0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2695 05:54:39.109039 <3>[ 136.540176] Object ffff00080a6c5a00: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2696 05:54:39.149038 <3>[ 136.549941] Object ffff00080a6c5a10: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2697 05:54:39.149530 <3>[ 136.559707] Object ffff00080a6c5a20: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2698 05:54:39.149877 <3>[ 136.569472] Object ffff00080a6c5a30: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2699 05:54:39.150193 <3>[ 136.579237] Object ffff00080a6c5a40: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2700 05:54:39.192259 <3>[ 136.589002] Object ffff00080a6c5a50: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2701 05:54:39.192716 <3>[ 136.598767] Object ffff00080a6c5a60: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2702 05:54:39.193059 <3>[ 136.608531] Object ffff00080a6c5a70: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2703 05:54:39.193428 <3>[ 136.618296] Object ffff00080a6c5a80: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2704 05:54:39.195559 <3>[ 136.628061] Object ffff00080a6c5a90: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2705 05:54:39.235537 <3>[ 136.637826] Object ffff00080a6c5aa0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2706 05:54:39.235994 <3>[ 136.647591] Object ffff00080a6c5ab0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2707 05:54:39.236333 <3>[ 136.657356] Object ffff00080a6c5ac0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2708 05:54:39.236654 <3>[ 136.667122] Object ffff00080a6c5ad0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2709 05:54:39.278784 <3>[ 136.676887] Object ffff00080a6c5ae0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2710 05:54:39.279249 <3>[ 136.686652] Object ffff00080a6c5af0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2711 05:54:39.279596 <3>[ 136.696417] Object ffff00080a6c5b00: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2712 05:54:39.279912 <3>[ 136.706182] Object ffff00080a6c5b10: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2713 05:54:39.322016 <3>[ 136.715947] Object ffff00080a6c5b20: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2714 05:54:39.322471 <3>[ 136.725712] Object ffff00080a6c5b30: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2715 05:54:39.322816 <3>[ 136.735477] Object ffff00080a6c5b40: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2716 05:54:39.323132 <3>[ 136.745242] Object ffff00080a6c5b50: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2717 05:54:39.325354 <3>[ 136.755007] Object ffff00080a6c5b60: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2718 05:54:39.365306 <3>[ 136.764772] Object ffff00080a6c5b70: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2719 05:54:39.365760 <3>[ 136.774537] Object ffff00080a6c5b80: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2720 05:54:39.366107 <3>[ 136.784301] Object ffff00080a6c5b90: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2721 05:54:39.366421 <3>[ 136.794067] Object ffff00080a6c5ba0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2722 05:54:39.408539 <3>[ 136.803832] Object ffff00080a6c5bb0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2723 05:54:39.409027 <3>[ 136.813597] Object ffff00080a6c5bc0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2724 05:54:39.409429 <3>[ 136.823362] Object ffff00080a6c5bd0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2725 05:54:39.409795 <3>[ 136.833127] Object ffff00080a6c5be0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2726 05:54:39.411830 <3>[ 136.842892] Object ffff00080a6c5bf0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b a5 cc cc cc cc kkkkkkkkkkk.....
2727 05:54:39.451796 <3>[ 136.852657] Redzone ffff00080a6c5c00: cc cc cc cc cc cc cc cc ........
2728 05:54:39.452256 <3>[ 136.861726] Padding ffff00080a6c5c54: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2729 05:54:39.452599 <3>[ 136.871492] Padding ffff00080a6c5c64: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2730 05:54:39.452912 <3>[ 136.881257] Padding ffff00080a6c5c74: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2731 05:54:39.495017 <3>[ 136.891022] Padding ffff00080a6c5c84: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2732 05:54:39.495480 <3>[ 136.900787] Padding ffff00080a6c5c94: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2733 05:54:39.495821 <3>[ 136.910552] Padding ffff00080a6c5ca4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2734 05:54:39.496136 <3>[ 136.920317] Padding ffff00080a6c5cb4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2735 05:54:39.498308 <3>[ 136.930082] Padding ffff00080a6c5cc4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2736 05:54:39.538244 <3>[ 136.939847] Padding ffff00080a6c5cd4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2737 05:54:39.538698 <3>[ 136.949612] Padding ffff00080a6c5ce4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2738 05:54:39.539037 <3>[ 136.959377] Padding ffff00080a6c5cf4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2739 05:54:39.539350 <3>[ 136.969142] Padding ffff00080a6c5d04: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2740 05:54:39.581528 <3>[ 136.978906] Padding ffff00080a6c5d14: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2741 05:54:39.581985 <3>[ 136.988672] Padding ffff00080a6c5d24: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2742 05:54:39.582329 <3>[ 136.998437] Padding ffff00080a6c5d34: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2743 05:54:39.582644 <3>[ 137.008202] Padding ffff00080a6c5d44: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2744 05:54:39.584826 <3>[ 137.017967] Padding ffff00080a6c5d54: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2745 05:54:39.625052 <3>[ 137.027732] Padding ffff00080a6c5d64: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2746 05:54:39.625539 <3>[ 137.037497] Padding ffff00080a6c5d74: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2747 05:54:39.625887 <3>[ 137.047262] Padding ffff00080a6c5d84: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2748 05:54:39.626211 <3>[ 137.057027] Padding ffff00080a6c5d94: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2749 05:54:39.667991 <3>[ 137.066792] Padding ffff00080a6c5da4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2750 05:54:39.668453 <3>[ 137.076557] Padding ffff00080a6c5db4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2751 05:54:39.668801 <3>[ 137.086322] Padding ffff00080a6c5dc4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2752 05:54:39.669121 <3>[ 137.096087] Padding ffff00080a6c5dd4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2753 05:54:39.711249 <3>[ 137.105852] Padding ffff00080a6c5de4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2754 05:54:39.711717 <3>[ 137.115617] Padding ffff00080a6c5df4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2755 05:54:39.712063 <3>[ 137.125382] Padding ffff00080a6c5e04: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2756 05:54:39.712382 <3>[ 137.135147] Padding ffff00080a6c5e14: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2757 05:54:39.714537 <3>[ 137.144912] Padding ffff00080a6c5e24: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2758 05:54:39.754507 <3>[ 137.154677] Padding ffff00080a6c5e34: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2759 05:54:39.754967 <3>[ 137.164442] Padding ffff00080a6c5e44: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2760 05:54:39.755314 <3>[ 137.174207] Padding ffff00080a6c5e54: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2761 05:54:39.755635 <3>[ 137.183972] Padding ffff00080a6c5e64: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2762 05:54:39.797716 <3>[ 137.193737] Padding ffff00080a6c5e74: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2763 05:54:39.798205 <3>[ 137.203502] Padding ffff00080a6c5e84: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2764 05:54:39.798615 <3>[ 137.213267] Padding ffff00080a6c5e94: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2765 05:54:39.798951 <3>[ 137.223032] Padding ffff00080a6c5ea4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2766 05:54:39.801012 <3>[ 137.232797] Padding ffff00080a6c5eb4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2767 05:54:39.840965 <3>[ 137.242562] Padding ffff00080a6c5ec4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2768 05:54:39.841589 <3>[ 137.252327] Padding ffff00080a6c5ed4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2769 05:54:39.841954 <3>[ 137.262092] Padding ffff00080a6c5ee4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2770 05:54:39.842279 <3>[ 137.271857] Padding ffff00080a6c5ef4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2771 05:54:39.884292 <3>[ 137.281622] Padding ffff00080a6c5f04: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2772 05:54:39.884768 <3>[ 137.291387] Padding ffff00080a6c5f14: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2773 05:54:39.885127 <3>[ 137.301152] Padding ffff00080a6c5f24: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2774 05:54:39.885533 <3>[ 137.310917] Padding ffff00080a6c5f34: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2775 05:54:39.887594 <3>[ 137.320682] Padding ffff00080a6c5f44: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2776 05:54:39.927473 <3>[ 137.330447] Padding ffff00080a6c5f54: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2777 05:54:39.927938 <3>[ 137.340212] Padding ffff00080a6c5f64: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2778 05:54:39.928295 <3>[ 137.349977] Padding ffff00080a6c5f74: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2779 05:54:39.928616 <3>[ 137.359742] Padding ffff00080a6c5f84: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2780 05:54:39.970724 <3>[ 137.369507] Padding ffff00080a6c5f94: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2781 05:54:39.971187 <3>[ 137.379272] Padding ffff00080a6c5fa4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2782 05:54:39.971539 <3>[ 137.389037] Padding ffff00080a6c5fb4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2783 05:54:39.971860 <3>[ 137.398802] Padding ffff00080a6c5fc4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2784 05:54:40.013932 <3>[ 137.408568] Padding ffff00080a6c5fd4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2785 05:54:40.014398 <3>[ 137.418333] Padding ffff00080a6c5fe4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2786 05:54:40.014745 <3>[ 137.428098] Padding ffff00080a6c5ff4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZ
2787 05:54:40.015065 <4>[ 137.437519] CPU: 3 UID: 0 PID: 1618 Comm: cat Tainted: G D W E 6.12.0-rc5 #1
2788 05:54:40.015367 <4>[ 137.445902] Tainted: [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
2789 05:54:40.017291 <4>[ 137.451749] Hardware name: ARM Juno development board (r0) (DT)
2790 05:54:40.057472 <4>[ 137.457944] Call trace:
2791 05:54:40.057931 <4>[ 137.460656] dump_backtrace+0xa0/0x128
2792 05:54:40.058269 <4>[ 137.464687] show_stack+0x20/0x38
2793 05:54:40.058585 <4>[ 137.468277] dump_stack_lvl+0x90/0xd0
2794 05:54:40.058883 <4>[ 137.472218] dump_stack+0x18/0x28
2795 05:54:40.059170 <4>[ 137.475809] print_trailer+0x15c/0x228
2796 05:54:40.059458 <4>[ 137.479839] check_object+0xec/0x4a8
2797 05:54:40.059742 <4>[ 137.483695] free_to_partial_list+0x310/0x648
2798 05:54:40.060026 <4>[ 137.488334] __slab_free+0x1c4/0x340
2799 05:54:40.060327 <4>[ 137.492189] kfree+0x248/0x2e8
2800 05:54:40.061091 <4>[ 137.495522] lkdtm_SLAB_LINEAR_OVERFLOW+0x54/0x70
2801 05:54:40.100863 <4>[ 137.500510] lkdtm_do_action+0x24/0x48
2802 05:54:40.101348 <4>[ 137.504536] direct_entry+0xa8/0x108
2803 05:54:40.101693 <4>[ 137.508389] full_proxy_write+0x68/0xc8
2804 05:54:40.102410 <4>[ 137.512507] vfs_write+0xd8/0x380
2805 05:54:40.102759 <4>[ 137.516101] ksys_write+0x78/0x118
2806 05:54:40.103066 <4>[ 137.519782] __arm64_sys_write+0x24/0x38
2807 05:54:40.103363 <4>[ 137.523985] invoke_syscall+0x70/0x100
2808 05:54:40.103653 <4>[ 137.528016] el0_svc_common.constprop.0+0x48/0xf0
2809 05:54:40.103949 <4>[ 137.533004] do_el0_svc+0x24/0x38
2810 05:54:40.104344 <4>[ 137.536598] el0_svc+0x3c/0x110
2811 05:54:40.104810 <4>[ 137.540017] el0t_64_sync_handler+0x100/0x130
2812 05:54:40.122185 <4>[ 137.544655] el0t_64_sync+0x190/0x198
2813 05:54:40.125382 <3>[ 137.548595] FIX kmalloc-1k: Object at 0xffff00080a6c5800 not freed
2814 05:54:40.277355 # [ 135.383607] lkdtm: Performing direct entry SLAB_LINEAR_OVERFLOW
2815 05:54:40.277856 # [ 135.390187] lkdtm: Attempting slab linear overflow ...
2816 05:54:40.278197 # [ 135.395668] =============================================================================
2817 05:54:40.278511 # [ 135.404132] BUG kmalloc-1k (Tainted: G D W E ): Right Redzone overwritten
2818 05:54:40.278812 # [ 135.412159] -----------------------------------------------------------------------------
2819 05:54:40.279103 #
2820 05:54:40.320553 # [ 135.422354] 0xffff00080a6c5c00-0xffff00080a6c5c03 @offset=23552. First byte 0x78 instead of 0xcc
2821 05:54:40.321027 # [ 135.431427] FIX kmalloc-1k: Restoring Right Redzone 0xffff00080a6c5c00-0xffff00080a6c5c03=0xcc
2822 05:54:40.321428 # [ 135.440328] Allocated in lkdtm_SLAB_LINEAR_OVERFLOW+0x28/0x70 age=51 cpu=3 pid=1618
2823 05:54:40.321748 # [ 135.448286] __kmalloc_cache_noprof+0x2b4/0x300
2824 05:54:40.322055 # [ 135.453098] lkdtm_SLAB_LINEAR_OVERFLOW+0x28/0x70
2825 05:54:40.322347 # [ 135.458084] lkdtm_do_action+0x24/0x48
2826 05:54:40.322633 # [ 135.462111] direct_entry+0xa8/0x108
2827 05:54:40.323707 # [ 135.465964] full_proxy_write+0x68/0xc8
2828 05:54:40.324110 # [ 135.470083] vfs_write+0xd8/0x380
2829 05:54:40.363716 # [ 135.473678] ksys_write+0x78/0x118
2830 05:54:40.364171 # [ 135.477358] __arm64_sys_write+0x24/0x38
2831 05:54:40.364594 # [ 135.481561] invoke_syscall+0x70/0x100
2832 05:54:40.364988 # [ 135.485593] el0_svc_common.constprop.0+0x48/0xf0
2833 05:54:40.365410 # [ 135.490581] do_el0_svc+0x24/0x38
2834 05:54:40.365790 # [ 135.494174] el0_svc+0x3c/0x110
2835 05:54:40.366153 # [ 135.497595] el0t_64_sync_handler+0x100/0x130
2836 05:54:40.366513 # [ 135.502233] el0t_64_sync+0x190/0x198
2837 05:54:40.366902 # [ 135.506171] Freed in skb_free_head+0x54/0xc0 age=61 cpu=3 pid=1618
2838 05:54:40.367643 # [ 135.512643] kfree+0x248/0x2e8
2839 05:54:40.406879 # [ 135.515978] skb_free_head+0x54/0xc0
2840 05:54:40.407354 # [ 135.519832] skb_release_data+0x160/0x210
2841 05:54:40.407782 # [ 135.524123] sk_skb_reason_drop+0x64/0x198
2842 05:54:40.408568 # [ 135.528496] dev_kfree_skb_any_reason+0x4c/0x60
2843 05:54:40.408930 # [ 135.533307] smsc911x_hard_start_xmit+0x134/0x288
2844 05:54:40.409353 # [ 135.538296] dev_hard_start_xmit+0xac/0x208
2845 05:54:40.409734 # [ 135.542760] sch_direct_xmit+0xd4/0x1d8
2846 05:54:40.410120 # [ 135.546873] __dev_queue_xmit+0x50c/0xe88
2847 05:54:40.410483 # [ 135.551162] ip_finish_output2+0x3ac/0x620
2848 05:54:40.410949 # [ 135.555539] __ip_finish_output+0xac/0x1b0
2849 05:54:40.449991 # [ 135.559914] ip_finish_output+0x3c/0x120
2850 05:54:40.450454 # [ 135.564116] ip_output+0x70/0x110
2851 05:54:40.451019 # [ 135.567707] __ip_queue_xmit+0x170/0x488
2852 05:54:40.452031 # [ 135.571908] ip_queue_xmit+0x1c/0x30
2853 05:54:40.452570 # [ 135.575761] __tcp_transmit_skb+0x56c/0xdc0
2854 05:54:40.453034 # [ 135.580226] Slab 0xfffffdffe029b000 objects=10 used=5 fp=0xffff00080a6c4000 flags=0xbfffe0000000240(workingset|head|node=0|zone=2|lastcpupid=0x1ffff)
2855 05:54:40.453540 # [ 135.593918] Object 0xffff00080a6c5800 @offset=22528 fp=0xffff00080a6c4000
2856 05:54:40.453985 #
2857 05:54:40.493160 # [ 135.602730] Redzone ffff00080a6c5400: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2858 05:54:40.493781 # [ 135.612496] Redzone ffff00080a6c5410: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2859 05:54:40.494166 # [ 135.622262] Redzone ffff00080a6c5420: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2860 05:54:40.494549 # [ 135.632028] Redzone ffff00080a6c5430: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2861 05:54:40.536259 # [ 135.641793] Redzone ffff00080a6c5440: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2862 05:54:40.536797 # [ 135.651558] Redzone ffff00080a6c5450: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2863 05:54:40.537547 # [ 135.661323] Redzone ffff00080a6c5460: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2864 05:54:40.537939 # [ 135.671090] Redzone ffff00080a6c5470: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2865 05:54:40.538259 # [ 135.680857] Redzone ffff00080a6c5480: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2866 05:54:40.579552 # [ 135.690623] Redzone ffff00080a6c5490: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2867 05:54:40.580268 # [ 135.700388] Redzone ffff00080a6c54a0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2868 05:54:40.580941 # [ 135.710153] Redzone ffff00080a6c54b0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2869 05:54:40.581611 # [ 135.719918] Redzone ffff00080a6c54c0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2870 05:54:40.622741 # [ 135.729684] Redzone ffff00080a6c54d0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2871 05:54:40.623621 # [ 135.739449] Redzone ffff00080a6c54e0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2872 05:54:40.624173 # [ 135.749214] Redzone ffff00080a6c54f0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2873 05:54:40.624792 # [ 135.758979] Redzone ffff00080a6c5500: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2874 05:54:40.625786 # [ 135.768744] Redzone ffff00080a6c5510: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2875 05:54:40.665923 # [ 135.778509] Redzone ffff00080a6c5520: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2876 05:54:40.666727 # [ 135.788274] Redzone ffff00080a6c5530: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2877 05:54:40.667162 # [ 135.798039] Redzone ffff00080a6c5540: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2878 05:54:40.667494 # [ 135.807804] Redzone ffff00080a6c5550: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2879 05:54:40.708759 # [ 135.817569] Redzone ffff00080a6c5560: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2880 05:54:40.709080 # [ 135.827334] Redzone ffff00080a6c5570: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2881 05:54:40.709329 # [ 135.837099] Redzone ffff00080a6c5580: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2882 05:54:40.709559 # [ 135.846864] Redzone ffff00080a6c5590: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2883 05:54:40.711913 # [ 135.856629] Redzone ffff00080a6c55a0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2884 05:54:40.751912 # [ 135.866394] Redzone ffff00080a6c55b0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2885 05:54:40.752175 # [ 135.876159] Redzone ffff00080a6c55c0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2886 05:54:40.752357 # [ 135.885923] Redzone ffff00080a6c55d0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2887 05:54:40.752519 # [ 135.895688] Redzone ffff00080a6c55e0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2888 05:54:40.795094 # [ 135.905453] Redzone ffff00080a6c55f0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2889 05:54:40.795353 # [ 135.915218] Redzone ffff00080a6c5600: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2890 05:54:40.795525 # [ 135.924983] Redzone ffff00080a6c5610: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2891 05:54:40.795684 # [ 135.934748] Redzone ffff00080a6c5620: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2892 05:54:40.798220 # [ 135.944513] Redzone ffff00080a6c5630: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2893 05:54:40.838192 # [ 135.954278] Redzone ffff00080a6c5640: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2894 05:54:40.838441 # [ 135.964043] Redzone ffff00080a6c5650: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2895 05:54:40.838607 # [ 135.973808] Redzone ffff00080a6c5660: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2896 05:54:40.838758 # [ 135.983573] Redzone ffff00080a6c5670: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2897 05:54:40.881298 # [ 135.993338] Redzone ffff00080a6c5680: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2898 05:54:40.881564 # [ 136.003103] Redzone ffff00080a6c5690: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2899 05:54:40.881786 # [ 136.012868] Redzone ffff00080a6c56a0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2900 05:54:40.881986 # [ 136.022633] Redzone ffff00080a6c56b0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2901 05:54:40.884473 # [ 136.032398] Redzone ffff00080a6c56c0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2902 05:54:40.924489 # [ 136.042163] Redzone ffff00080a6c56d0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2903 05:54:40.924741 # [ 136.051927] Redzone ffff00080a6c56e0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2904 05:54:40.924961 # [ 136.061692] Redzone ffff00080a6c56f0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2905 05:54:40.925160 # [ 136.071457] Redzone ffff00080a6c5700: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2906 05:54:40.967840 # [ 136.081222] Redzone ffff00080a6c5710: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2907 05:54:40.968284 # [ 136.090987] Redzone ffff00080a6c5720: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2908 05:54:40.968672 # [ 136.100751] Redzone ffff00080a6c5730: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2909 05:54:40.969033 # [ 136.110516] Redzone ffff00080a6c5740: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2910 05:54:40.971141 # [ 136.120280] Redzone ffff00080a6c5750: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2911 05:54:41.011005 # [ 136.130045] Redzone ffff00080a6c5760: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2912 05:54:41.011446 # [ 136.139810] Redzone ffff00080a6c5770: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2913 05:54:41.011835 # [ 136.149575] Redzone ffff00080a6c5780: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2914 05:54:41.012190 # [ 136.159340] Redzone ffff00080a6c5790: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2915 05:54:41.054208 # [ 136.169105] Redzone ffff00080a6c57a0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2916 05:54:41.054627 # [ 136.178870] Redzone ffff00080a6c57b0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2917 05:54:41.055015 # [ 136.188635] Redzone ffff00080a6c57c0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2918 05:54:41.055376 # [ 136.198400] Redzone ffff00080a6c57d0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2919 05:54:41.057519 # [ 136.208164] Redzone ffff00080a6c57e0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2920 05:54:41.097423 # [ 136.217929] Redzone ffff00080a6c57f0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2921 05:54:41.097919 # [ 136.227695] Object ffff00080a6c5800: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2922 05:54:41.098350 # [ 136.237460] Object ffff00080a6c5810: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2923 05:54:41.098753 # [ 136.247226] Object ffff00080a6c5820: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2924 05:54:41.140607 # [ 136.256991] Object ffff00080a6c5830: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2925 05:54:41.141095 # [ 136.266756] Object ffff00080a6c5840: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2926 05:54:41.141569 # [ 136.276521] Object ffff00080a6c5850: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2927 05:54:41.141979 # [ 136.286286] Object ffff00080a6c5860: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2928 05:54:41.183837 # [ 136.296051] Object ffff00080a6c5870: 6b 6b 6b 6b 6b 6b 6b 6b 6<6>[ 138.581466] lkdtm: Performing direct entry VMALLOC_LINEAR_OVERFLOW
2929 05:54:41.184876 b 6b 6b 6b 6b 6b 6b 6b kkkkkkkk<6>[ 138.589976] lkdtm: Attempting vmalloc linear overflow ...
2930 05:54:41.185353 kkkkkkkk
2931 05:54:41.185809 # [ 136.305816] Objec<1>[ 138.598326] Unable to handle kernel paging request at virtual address ffff800084bb6000
2932 05:54:41.186212 t ffff00080a6c5880: 6b 6b 6b 6b 6b 6b 6b 6b 6b<1>[ 138.611350] Mem abort info:
2933 05:54:41.186651 6b 6b 6b 6b 6b 6b 6b kkkkkkkkk<1>[ 138.616574] ESR = 0x0000000096000047
2934 05:54:41.187113 kkkkkkk
2935 05:54:41.227087 # [ 136.315581] Object<1>[ 138.623340] EC = 0x25: DABT (current EL), IL = 32 bits
2936 05:54:41.227656 ffff00080a6c5890: 6b 6b 6b 6b<1>[ 138.631697] SET = 0, FnV = 0
2937 05:54:41.228185 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6<1>[ 138.637787] EA = 0, S1PTW = 0
2938 05:54:41.228685 b 6b kkkkkkkkkkkkkkkk
2939 05:54:41.229157 # [ 136<1>[ 138.643979] FSC = 0x07: level 3 translation fault
2940 05:54:41.229599 .325345] Object ffff00080a6c58<1>[ 138.651901] Data abort info:
2941 05:54:41.230518 a0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6<1>[ 138.657829] ISV = 0, ISS = 0x00000047, ISS2 = 0x00000000
2942 05:54:41.270288 b 6b 6b 6b 6b 6b 6b kkkkkkkkkkk<1>[ 138.666359] CM = 0, WnR = 1, TnD = 0, TagAccess = 0
2943 05:54:41.270964 kkkkk
2944 05:54:41.271522 # [ 136.<13>3[5 1 111] 3O8.674464] GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0
2945 05:54:41.272040 ffff00080a6c58b0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2946 05:54:41.272391 # [ 136.344876] Object ffff00080a6c58c0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2947 05:54:41.272864 # [ 136.354641] Object ffff00080a6c58d0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2948 05:54:41.313067 # [ 136.364406] Object ffff00080a6c58e0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2949 05:54:41.313450 # [ 136.374171] Object ffff00080a6c58f0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2950 05:54:41.313989 # [ 136.383936] Object ffff00080a6c5900: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2951 05:54:41.314234 # [ 136.393701] Object ffff00080a6c5910: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2952 05:54:41.316141 # [ 136.403466] Object ffff00080a6c5920: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2953 05:54:41.356353 # [ 136.413230] Object ffff00080a6c5930: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2954 05:54:41.356616 # [ 136.422995] Object ffff00080a6c5940: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2955 05:54:41.356799 # [ 136.432761] Object ffff00080a6c5950: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2956 05:54:41.356973 # [ 136.442526] Object ffff00080a6c5960: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2957 05:54:41.399620 # [ 136.452291] Object ffff00080a6c5970: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2958 05:54:41.400480 # [ 136.462056] Object ffff00080a6c5980: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2959 05:54:41.400842 # [ 136.471821] Object ffff00080a6c5990: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2960 05:54:41.401171 # [ 136.481586] Object ffff00080a6c59a0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2961 05:54:41.402972 # [ 136.491351] Object ffff00080a6c59b0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2962 05:54:41.442846 # [ 136.501116] Object ffff00080a6c59c0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2963 05:54:41.443304 # [ 136.510881] Object ffff00080a6c59d0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2964 05:54:41.443643 # [ 136.520646] Object ffff00080a6c59e0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2965 05:54:41.443953 # [ 136.530411] Object ffff00080a6c59f0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2966 05:54:41.485941 # [ 136.540176] Object ffff00080a6c5a00: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2967 05:54:41.486369 # [ 136.549941] Object ffff00080a6c5a10: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2968 05:54:41.486673 # [ 136.559707] Object ffff00080a6c5a20: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2969 05:54:41.486951 # [ 136.569472] Object ffff00080a6c5a30: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2970 05:54:41.489181 # [ 136.579237] Object ffff00080a6c5a40: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2971 05:54:41.529104 # [ 136.589002] Object ffff00080a6c5a50: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2972 05:54:41.529564 # [ 136.598767] Object ffff00080a6c5a60: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2973 05:54:41.529905 # [ 136.608531] Object ffff00080a6c5a70: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2974 05:54:41.530189 # [ 136.618296] Object ffff00080a6c5a80: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2975 05:54:41.572366 # [ 136.628061] Object ffff00080a6c5a90: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2976 05:54:41.572833 # [ 136.637826] Object ffff00080a6c5aa0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2977 05:54:41.573298 # [ 136.647591] Object ffff00080a6c5ab0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2978 05:54:41.573706 # [ 136.657356] Object ffff00080a6c5ac0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2979 05:54:41.575627 # [ 136.667122] Object ffff00080a6c5ad0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2980 05:54:41.615532 # [ 136.676887] Object ffff00080a6c5ae0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2981 05:54:41.615999 # [ 136.686652] Object ffff00080a6c5af0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2982 05:54:41.616429 # [ 136.696417] Object ffff00080a6c5b00: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2983 05:54:41.616832 # [ 136.706182] Object ffff00080a6c5b10: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2984 05:54:41.658713 # [ 136.715947] Object ffff00080a6c5b20: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2985 05:54:41.659176 # [ 136.725712] Object ffff00080a6c5b30: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2986 05:54:41.659607 # [ 136.735477] Object ffff00080a6c5b40: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2987 05:54:41.660005 # [ 136.745242] Object ffff00080a6c5b50: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2988 05:54:41.661992 # [ 136.755007] Object ffff00080a6c5b60: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2989 05:54:41.702179 # [ 136.764772] Object ffff00080a6c5b70: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2990 05:54:41.702625 # [ 136.774537] Object ffff00080a6c5b80: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2991 05:54:41.702973 # [ 136.784301] Object ffff00080a6c5b90: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2992 05:54:41.703351 # [ 136.794067] Object ffff00080a6c5ba0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2993 05:54:41.745025 # [ 136.803832] Object ffff00080a6c5bb0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2994 05:54:41.745518 # [ 136.813597] Object ffff00080a6c5bc0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2995 05:54:41.745866 # [ 136.823362] Object ffff00080a6c5bd0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2996 05:54:41.746178 # [ 136.833127] Object ffff00080a6c5be0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2997 05:54:41.788206 # [ 136.842892] Object ffff00080a6c5bf0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b a5 cc cc cc cc kkkkkkkkkkk.....
2998 05:54:41.788672 # [ 136.852657] Redzone ffff00080a6c5c00: cc cc cc cc cc cc cc cc ........
2999 05:54:41.789019 # [ 136.861726] Padding ffff00080a6c5c54: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3000 05:54:41.789393 # [ 136.871492] Padding ffff00080a6c5c64: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3001 05:54:41.789704 # [ 136.881257] Padding ffff00080a6c5c74: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3002 05:54:41.831362 # [ 136.891022] Padding ffff00080a6c5c84: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3003 05:54:41.831846 # [ 136.900787] Padding ffff00080a6c5c94: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3004 05:54:41.832204 # [ 136.910552] Padding ffff00080a6c5ca4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3005 05:54:41.832526 # [ 136.920317] Padding ffff00080a6c5cb4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3006 05:54:41.874284 # [ 136.930082] Padding ffff00080a6c5cc4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3007 05:54:41.874561 # [ 136.939847] Padding ffff00080a6c5cd4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3008 05:54:41.874756 # [ 136.949612] Padding ffff00080a6c5ce4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3009 05:54:41.874922 # [ 136.959377] Padding ffff00080a6c5cf4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3010 05:54:41.875082 # [ 136.969142] Padding ffff00080a6c5d04: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3011 05:54:41.917349 # [ 136.978906] Padding ffff00080a6c5d14: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3012 05:54:41.917895 # [ 136.988672] Padding ffff00080a6c5d24: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3013 05:54:41.918097 # [ 136.998437] Padding ffff00080a6c5d34: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3014 05:54:41.918268 # [ 137.008202] Padding ffff00080a6c5d44: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3015 05:54:41.960873 # [ 137.017967] Padding ffff00080a6c5d54: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3016 05:54:41.961374 # [ 137.027732] Padding ffff00080a6c5d64: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3017 05:54:41.961734 # [ 137.037497] Padding ffff00080a6c5d74: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3018 05:54:41.962060 # [ 137.047262] Padding ffff00080a6c5d84: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3019 05:54:41.964149 # [ 137.057027] Padding ffff00080a6c5d94: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3020 05:54:42.004029 # [ 137.066792] Padding ffff00080a6c5da4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3021 05:54:42.004497 # [ 137.076557] Padding ffff00080a6c5db4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3022 05:54:42.004847 # [ 137.086322] Padding ffff00080a6c5dc4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3023 05:54:42.005530 # [ 137.096087] Padding ffff00080a6c5dd4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3024 05:54:42.047090 # [ 137.105852] Padding ffff00080a6c5de4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3025 05:54:42.047923 # [ 137.115617] Padding ffff00080a6c5df4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3026 05:54:42.048291 # [ 137.125382] Padding ffff00080a6c5e04: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3027 05:54:42.048613 # [ 137.135147] Padding ffff00080a6c5e14: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3028 05:54:42.050470 # [ 137.144912] Padding ffff00080a6c5e24: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3029 05:54:42.090337 # [ 137.154677] Padding ffff00080a6c5e34: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3030 05:54:42.090811 # [ 137.164442] Padding ffff00080a6c5e44: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3031 05:54:42.091162 # [ 137.174207] Padding ffff00080a6c5e54: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3032 05:54:42.091483 # [ 137.183972] Padding ffff00080a6c5e64: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3033 05:54:42.133527 # [ 137.193737] Padding ffff00080a6c5e74: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3034 05:54:42.133988 # [ 137.203502] Padding ffff00080a6c5e84: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3035 05:54:42.134335 # [ 137.213267] Padding ffff00080a6c5e94: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3036 05:54:42.134654 # [ 137.223032] Padding ffff00080a6c5ea4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3037 05:54:42.136812 # [ 137.232797] Padding ffff00080a6c5eb4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3038 05:54:42.176700 # [ 137.242562] Padding ffff00080a6c5ec4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3039 05:54:42.177168 # [ 137.252327] Padding ffff00080a6c5ed4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3040 05:54:42.177642 # [ 137.262092] Padding ffff00080a6c5ee4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3041 05:54:42.178044 # [ 137.271857] Padding ffff00080a6c5ef4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3042 05:54:42.219763 # [ 137.281622] Padding ffff00080a6c5f04: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3043 05:54:42.220224 # [ 137.291387] Padding ffff00080a6c5f14: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3044 05:54:42.220566 # [ 137.301152] Padding ffff00080a6c5f24: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3045 05:54:42.220877 # [ 137.310917] Padding ffff00080a6c5f34: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3046 05:54:42.223042 # [ 137.320682] Padding ffff00080a6c5f44: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3047 05:54:42.262926 # [ 137.330447] Padding ffff00080a6c5f54: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3048 05:54:42.263388 # [ 137.340212] Padding ffff00080a6c5f64: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3049 05:54:42.263723 # [ 137.349977] Padding ffff00080a6c5f74: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3050 05:54:42.264035 # [ 137.359742] Padding ffff00080a6c5f84: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3051 05:54:42.306101 # [ 137.369507] Padding ffff00080a6c5f94: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3052 05:54:42.306581 # [ 137.379272] Padding ffff00080a6c5fa4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3053 05:54:42.306918 # [ 137.389037] Padding ffff00080a6c5fb4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3054 05:54:42.307230 # [ 137.398802] Padding ffff00080a6c5fc4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3055 05:54:42.309338 # [ 137.408568] Padding ffff00080a6c5fd4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3056 05:54:42.349311 # [ 137.418333] Padding ffff00080a6c5fe4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3057 05:54:42.349793 # [ 137.428098] Padding ffff00080a6c5ff4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZ
3058 05:54:42.350135 # [ 137.437519] CPU: 3 UID: 0 PID: 1618 Comm: cat Tainted: G D W E 6.12.0-rc5 #1
3059 05:54:42.350450 # [ 137.445902] Tainted: [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
3060 05:54:42.350752 # [ 137.451749] Hardware name: ARM Juno development board (r0) (DT)
3061 05:54:42.352565 # [ 137.457944] Call trace:
3062 05:54:42.392511 # [ 137.460656] dump_backtrace+0xa0/0x128
3063 05:54:42.393020 # [ 137.464687] show_stack+0x20/0x38
3064 05:54:42.393514 # [ 137.468277] dump_stack_lvl+0x90/0xd0
3065 05:54:42.393927 # [ 137.472218] dump_stack+0x18/0x28
3066 05:54:42.394318 # [ 137.475809] print_trailer+0x15c/0x228
3067 05:54:42.394705 # [ 137.479839] check_object+0xec/0x4a8
3068 05:54:42.395080 # [ 137.483695] free_to_partial_list+0x310/0x648
3069 05:54:42.395512 # [ 137.488334] __slab_free+0x1c4/0x340
3070 05:54:42.395854 # [ 137.492189] kfree+0x248/0x2e8
3071 05:54:42.396149 # [ 137.495522] lkdtm_SLAB_LINEAR_OVERFLOW+0x54/0x70
3072 05:54:42.396835 # [ 137.500510] lkdtm_do_action+0x24/0x48
3073 05:54:42.435653 # [ 137.504536] direct_entry+0xa8/0x108
3074 05:54:42.436120 # [ 137.508389] full_proxy_write+0x68/0xc8
3075 05:54:42.436457 # [ 137.512507] vfs_write+0xd8/0x380
3076 05:54:42.436765 # [ 137.516101] ksys_write+0x78/0x118
3077 05:54:42.437057 # [ 137.519782] __arm64_sys_write+0x24/0x38
3078 05:54:42.437394 # [ 137.523985] invoke_syscall+0x70/0x100
3079 05:54:42.437685 # [ 137.528016] el0_svc_common.constprop.0+0x48/0xf0
3080 05:54:42.437965 # [ 137.533004] do_el0_svc+0x24/0x38
3081 05:54:42.438248 # [ 137.536598] el0_svc+0x3c/0x110
3082 05:54:42.438558 # [ 137.540017] el0t_64_sync_handler+0x100/0x130
3083 05:54:42.439268 # [ 137.544655] el0t_64_sync+0x190/0x198
3084 05:54:42.478961 # [ 137.548595] FIX kmalloc-1k: Object at 0xffff00080a6c5800 not freed
3085 05:54:42.479587 # SLAB_LINEAR_OVERFLOW: saw 'call trace:': ok
3086 05:54:42.479943 ok 21 selftests: lkdtm: SLAB_LINEAR_OVERFLOW.sh
3087 05:54:42.480278 # timeout set to 45
3088 05:54:42.480554 # selftests: lkdtm: VMALLOC_LINEAR_OVERFLOW.sh
3089 05:54:42.481180 <1>[ 139.899403] swapper pgtable: 4k pages, 48-bit VAs, pgdp=0000000082873000
3090 05:54:42.481525 <1>[ 139.906427] [ffff800084bb6000] pgd=0000000000000000, p4d=1000000084238003, pud=1000000084239003, pmd=1000000889069003, pte=0000000000000000
3091 05:54:42.522397 <0>[ 139.919304] Internal error: Oops: 0000000096000047 [#5] PREEMPT SMP
3092 05:54:42.522846 <4>[ 139.925850] Modules linked in: cfg80211 rfkill fuse dm_mod onboard_usb_dev panfrost tda998x drm_shmem_helper hdlcd cec drm_dma_helper gpu_sched crct10dif_ce drm_kms_helper drm backlight smsc(E)
3093 05:54:42.523160 <4>[ 139.943452] CPU: 2 UID: 0 PID: 1657 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
3094 05:54:42.523448 <4>[ 139.951834] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
3095 05:54:42.525637 <4>[ 139.958900] Hardware name: ARM Juno development board (r0) (DT)
3096 05:54:42.565685 <4>[ 139.965091] pstate: 00000005 (nzcv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
3097 05:54:42.566097 <4>[ 139.972332] pc : __memset+0x94/0x188
3098 05:54:42.566399 <4>[ 139.976186] lr : lkdtm_VMALLOC_LINEAR_OVERFLOW+0x58/0x80
3099 05:54:42.566679 <4>[ 139.981777] sp : ffff800085fa39d0
3100 05:54:42.567290 <4>[ 139.985357] x29: ffff800085fa39d0 x28: ffff000800e8dcc0 x27: 0000000000000000
3101 05:54:42.567580 <4>[ 139.992785] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff903df000
3102 05:54:42.567851 <4>[ 140.000211] x23: ffff00080278c248 x22: ffff800085fa3b40 x21: ffff800083c9fea8
3103 05:54:42.609055 <4>[ 140.007637] x20: ffff800084bbd000 x19: ffff800084bb5000 x18: 0000000000000000
3104 05:54:42.609578 <4>[ 140.015062] x17: ffff8000806b7a10 x16: ffff800080c79b98 x15: ffff800080c79614
3105 05:54:42.610289 <4>[ 140.022487] x14: 0000000000000000 x13: 205d363739393835 x12: ffff80008385c888
3106 05:54:42.610632 <4>[ 140.029912] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080158894
3107 05:54:42.610943 <4>[ 140.037337] x8 : ffff800084bb6001 x7 : aaaaaaaaaaaaaaaa x6 : 0000000000000001
3108 05:54:42.612374 <4>[ 140.044761] x5 : 0000000000000001 x4 : 0000000000000000 x3 : 0000000000000000
3109 05:54:42.652355 <4>[ 140.052185] x2 : 0000000000000001 x1 : 00000000000000aa x0 : ffff800084bb5000
3110 05:54:42.653194 <4>[ 140.059610] Call trace:
3111 05:54:42.653625 <4>[ 140.062320] __memset+0x94/0x188
3112 05:54:42.653952 <4>[ 140.065819] lkdtm_do_action+0x24/0x48
3113 05:54:42.654257 <4>[ 140.069841] direct_entry+0xa8/0x108
3114 05:54:42.654550 <4>[ 140.073688] full_proxy_write+0x68/0xc8
3115 05:54:42.654839 <4>[ 140.077801] vfs_write+0xd8/0x380
3116 05:54:42.655122 <4>[ 140.081391] ksys_write+0x78/0x118
3117 05:54:42.655408 <4>[ 140.085065] __arm64_sys_write+0x24/0x38
3118 05:54:42.655780 <4>[ 140.089262] invoke_syscall+0x70/0x100
3119 05:54:42.656220 <4>[ 140.093287] el0_svc_common.constprop.0+0x48/0xf0
3120 05:54:42.697623 <4>[ 140.098269] do_el0_svc+0x24/0x38
3121 05:54:42.698200 <4>[ 140.101857] el0_svc+0x3c/0x110
3122 05:54:42.698717 <4>[ 140.105270] el0t_64_sync_handler+0x100/0x130
3123 05:54:42.699196 <4>[ 140.109902] el0t_64_sync+0x190/0x198
3124 05:54:42.699647 <0>[ 140.113838] Code: a8811d07 f2400c42 b4000062 8b020108 (a93f1d07)
3125 05:54:42.700117 <4>[ 140.120205] ---[ end trace 0000000000000000 ]---
3126 05:54:42.701044 # Segmentation fault
3127 05:54:42.871895 # [ 138.581466] lkdtm: Performing direct entry VMALLOC_LINEAR_OVERFLOW
3128 05:54:42.872352 # [ 138.589976] lkdtm: Attempting vmalloc linear overflow ...
3129 05:54:42.872655 # [ 138.598326] Unable to handle kernel paging request at virtual address ffff800084bb6000
3130 05:54:42.872939 # [ 138.611350] Mem abort info:
3131 05:54:42.873236 # [ 138.616574] ESR = 0x0000000096000047
3132 05:54:42.873512 # [ 138.623340] EC = 0x25: DABT (current EL), IL = 32 bits
3133 05:54:42.873770 # [ 138.631697] SET = 0, FnV = 0
3134 05:54:42.874021 # [ 138.637787] EA = 0, S1PTW = 0
3135 05:54:42.914972 # [ 138.643979] FSC = 0x07: level 3 translation fault
3136 05:54:42.915402 # [ 138.651901] Data abort info:
3137 05:54:42.915703 # [ 138.657829] ISV = 0, ISS = 0x00000047, ISS2 = 0x00000000
3138 05:54:42.915984 # [ 138.666359] CM = 0, WnR = 1, TnD = 0, TagAccess = 0
3139 05:54:42.916254 # [ 138.674464] GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0
3140 05:54:42.916515 # [ 139.899403] swapper pgtable: 4k pages, 48-bit VAs, pgdp=0000000082873000
3141 05:54:42.918172 # [ 139.906427] [ffff800084bb6000] pgd=0000000000000000, p4d=1000000084238003, pud=1000000084239003, pmd=1000000889069003, pte=0000000000000000
3142 05:54:42.958174 # [ 139.919304] Internal error: Oops: 0000000096000047 [#5] PREEMPT SMP
3143 05:54:42.959098 # [ 139.925850] Modules linked in: cfg80211 rfkill fuse dm_mod onboard_usb_dev panfrost tda998x drm_shmem_helper hdlcd cec drm_dma_helper gpu_sched crct10dif_ce drm_kms_helper drm backlight smsc(E)
3144 05:54:42.959491 # [ 139.943452] CPU: 2 UID: 0 PID: 1657 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
3145 05:54:42.959825 # [ 139.951834] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
3146 05:54:42.961598 # [ 139.958900] Hardware name: ARM Juno development board (r0) (DT)
3147 05:54:43.001379 # [ 139.965091] pstate: 00000005 (nzcv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
3148 05:54:43.001856 # [ 139.972332] pc : __memset+0x94/0x188
3149 05:54:43.002194 # [ 139.976186] lr : lkdtm_VMALLOC_LINEAR_OVERFLOW+0x58/0x80
3150 05:54:43.002546 # [ 139.981777] sp : ffff800085fa39d0
3151 05:54:43.002934 # [ 139.985357] x29: ffff800085fa39d0 x28: ffff000800e8dcc0 x27: 0000000000000000
3152 05:54:43.003649 # [ 139.992785] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff903df000
3153 05:54:43.004587 # [ 140.000211] x23: ffff00080278c248 x22: ffff800085fa3b40 x21: ffff800083c9fea8
3154 05:54:43.044510 # [ 140.007637] x20: ffff800084bbd000 x19: ffff800084bb5000 x18: 0000000000000000
3155 05:54:43.044997 # [ 140.015062] x17: ffff8000806b7a10 x16: ffff800080c79b98 x15: ffff800080c79614
3156 05:54:43.045393 # [ 140.022487] x14: 0000000000000000 x13: 205d363739393835 x12: ffff80008385c888
3157 05:54:43.045719 # [ 140.029912] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080158894
3158 05:54:43.046071 # [ 140.037337] x8 : ffff800084bb6001 x7 : aaaaaaaaaaaaaaaa x6 : 0000000000000001
3159 05:54:43.047863 # [ 140.044761] x5 : 0000000000000001 x4 : 0000000000000000 x3 : 0000000000000000
3160 05:54:43.087729 # [ 140.052185] x2 : 0000000000000001 x1 : 00000000000000aa x0 : ffff800084bb5000
3161 05:54:43.088203 # [ 140.059610] Call trace:
3162 05:54:43.088542 # [ 140.062320] __memset+0x94/0x188
3163 05:54:43.088850 # [ 140.065819] lkdtm_do_action+0x24/0x48
3164 05:54:43.089144 # [ 140.069841] direct_entry+0xa8/0x108
3165 05:54:43.089486 # [ 140.073688] full_proxy_write+0x68/0xc8
3166 05:54:43.089776 # [ 140.077801] vfs_write+0xd8/0x380
3167 05:54:43.090058 # [ 140.081391] ksys_write+0x78/0x118
3168 05:54:43.090334 # [ 140.085065] __arm64_sys_write+0x24/0x38
3169 05:54:43.090641 # [ 140.089262] invoke_syscall+0x70/0x100
3170 05:54:43.091398 # [ 140.093287] el0_svc_common.constprop.0+0x48/0xf0
3171 05:54:43.141309 # [ 140.098269] do_el0_svc+0x24/0x38
3172 05:54:43.141780 # [ 140.101857] el0_svc+0x3c/0x110
3173 05:54:43.142118 # [ 140.105270] el0t_64_sync_handler+0x100/0x130
3174 05:54:43.142429 # [ 140.109902] el0t_64_sync+0x190/0x198
3175 05:54:43.142722 # [ 140.113838] Code: a8811d07 f2400c42 b4000062 8b020108 (a93f1d07)
3176 05:54:43.143012 # [ 140.120205] ---[ end trace 0000000000000000 ]---
3177 05:54:43.143300 # VMALLOC_LINEAR_OVERFLOW: saw 'call trace:': ok
3178 05:54:43.143582 ok 22 selftests: lkdtm: VMALLOC_LINEAR_OVERFLOW.sh
3179 05:54:43.143866 # timeout set to 45
3180 05:54:43.144537 # selftests: lkdtm: WRITE_AFTER_FREE.sh
3181 05:54:43.240290 # Skipping WRITE_AFTER_FREE: Corrupts memory on failure
3182 05:54:43.256342 ok 23 selftests: lkdtm: WRITE_AFTER_FREE.sh # SKIP
3183 05:54:43.320248 # timeout set to 45
3184 05:54:43.320731 # selftests: lkdtm: READ_AFTER_FREE.sh
3185 05:54:43.786782 <6>[ 141.194604] lkdtm: Performing direct entry READ_AFTER_FREE
3186 05:54:43.787304 <6>[ 141.200657] lkdtm: Value in memory before free: 12345678
3187 05:54:43.787645 <6>[ 141.206413] lkdtm: Attempting bad read from freed memory
3188 05:54:43.790003 <6>[ 141.212072] lkdtm: Memory correctly poisoned (6b6b6b6b)
3189 05:54:43.920456 # [ 141.194604] lkdtm: Performing direct entry READ_AFTER_FREE
3190 05:54:43.920765 # [ 141.200657] lkdtm: Value in memory before free: 12345678
3191 05:54:43.920962 # [ 141.206413] lkdtm: Attempting bad read from freed memory
3192 05:54:43.921135 # [ 141.212072] lkdtm: Memory correctly poisoned (6b6b6b6b)
3193 05:54:43.923684 # READ_AFTER_FREE: saw 'call trace:|Memory correctly poisoned': ok
3194 05:54:43.955495 ok 24 selftests: lkdtm: READ_AFTER_FREE.sh
3195 05:54:44.003777 # timeout set to 45
3196 05:54:44.019739 # selftests: lkdtm: WRITE_BUDDY_AFTER_FREE.sh
3197 05:54:44.297598 # Skipping WRITE_BUDDY_AFTER_FREE: Corrupts memory on failure
3198 05:54:44.313510 ok 25 selftests: lkdtm: WRITE_BUDDY_AFTER_FREE.sh # SKIP
3199 05:54:44.382401 # timeout set to 45
3200 05:54:44.385671 # selftests: lkdtm: READ_BUDDY_AFTER_FREE.sh
3201 05:54:44.855868 <6>[ 142.265565] lkdtm: Performing direct entry READ_BUDDY_AFTER_FREE
3202 05:54:44.856472 <6>[ 142.271970] lkdtm: Value in memory before free: 12345678
3203 05:54:44.859053 <6>[ 142.277613] lkdtm: Attempting to read from freed memory
3204 05:54:44.859273 <6>[ 142.283153] lkdtm: Memory correctly poisoned (0)
3205 05:54:44.997831 # [ 142.265565] lkdtm: Performing direct entry READ_BUDDY_AFTER_FREE
3206 05:54:44.998119 # [ 142.271970] lkdtm: Value in memory before free: 12345678
3207 05:54:44.998319 # [ 142.277613] lkdtm: Attempting to read from freed memory
3208 05:54:44.998498 # [ 142.283153] lkdtm: Memory correctly poisoned (0)
3209 05:54:45.001038 # READ_BUDDY_AFTER_FREE: saw 'call trace:|Memory correctly poisoned': ok
3210 05:54:45.032929 ok 26 selftests: lkdtm: READ_BUDDY_AFTER_FREE.sh
3211 05:54:45.100690 # timeout set to 45
3212 05:54:45.100958 # selftests: lkdtm: SLAB_INIT_ON_ALLOC.sh
3213 05:54:45.563329 <6>[ 142.983309] lkdtm: Performing direct entry SLAB_INIT_ON_ALLOC
3214 05:54:45.566472 <6>[ 142.989473] lkdtm: Memory appears initialized (6b, no earlier values)
3215 05:54:45.691365 # [ 142.983309] lkdtm: Performing direct entry SLAB_INIT_ON_ALLOC
3216 05:54:45.691634 # [ 142.989473] lkdtm: Memory appears initialized (6b, no earlier values)
3217 05:54:45.694553 # SLAB_INIT_ON_ALLOC: saw 'Memory appears initialized': ok
3218 05:54:45.726405 ok 27 selftests: lkdtm: SLAB_INIT_ON_ALLOC.sh
3219 05:54:45.796262 # timeout set to 45
3220 05:54:45.799397 # selftests: lkdtm: BUDDY_INIT_ON_ALLOC.sh
3221 05:54:46.246129 <6>[ 143.665858] lkdtm: Performing direct entry BUDDY_INIT_ON_ALLOC
3222 05:54:46.249434 <6>[ 143.672490] lkdtm: Memory appears initialized (0, no earlier values)
3223 05:54:46.382111 # [ 143.665858] lkdtm: Performing direct entry BUDDY_INIT_ON_ALLOC
3224 05:54:46.382618 # [ 143.672490] lkdtm: Memory appears initialized (0, no earlier values)
3225 05:54:46.385452 # BUDDY_INIT_ON_ALLOC: saw 'Memory appears initialized': ok
3226 05:54:46.417124 ok 28 selftests: lkdtm: BUDDY_INIT_ON_ALLOC.sh
3227 05:54:46.487134 # timeout set to 45
3228 05:54:46.487647 # selftests: lkdtm: SLAB_FREE_DOUBLE.sh
3229 05:54:46.915549 <6>[ 144.318710] lkdtm: Performing direct entry SLAB_FREE_DOUBLE
3230 05:54:46.915832 <6>[ 144.324685] lkdtm: Attempting double slab free ...
3231 05:54:46.916272 <3>[ 144.329837] =============================================================================
3232 05:54:46.916452 <3>[ 144.338302] BUG lkdtm-heap-double_free (Tainted: G B D W E ): Slab has 0 allocated objects but 1 are to be freed
3233 05:54:46.916612 <3>[ 144.338302]
3234 05:54:46.918878 <3>[ 144.351290] -----------------------------------------------------------------------------
3235 05:54:46.919100 <3>[ 144.351290]
3236 05:54:46.958828 <3>[ 144.361486] Slab 0xfffffdffe01f5340 objects=25 used=0 fp=0xffff000807d4d008 flags=0xbfffe0000000200(workingset|node=0|zone=2|lastcpupid=0x1ffff)
3237 05:54:46.959443 <4>[ 144.374748] CPU: 0 UID: 0 PID: 1957 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
3238 05:54:46.959810 <4>[ 144.383132] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
3239 05:54:46.960134 <4>[ 144.390196] Hardware name: ARM Juno development board (r0) (DT)
3240 05:54:46.960447 <4>[ 144.396392] Call trace:
3241 05:54:46.962333 <4>[ 144.399104] dump_backtrace+0xa0/0x128
3242 05:54:47.002613 <4>[ 144.403138] show_stack+0x20/0x38
3243 05:54:47.003072 <4>[ 144.406728] dump_stack_lvl+0x90/0xd0
3244 05:54:47.003411 <4>[ 144.410669] dump_stack+0x18/0x28
3245 05:54:47.004101 <4>[ 144.414261] slab_err+0xc8/0x110
3246 05:54:47.004437 <4>[ 144.417769] free_to_partial_list+0x4d4/0x648
3247 05:54:47.004739 <4>[ 144.422409] __slab_free+0x1c4/0x340
3248 05:54:47.005028 <4>[ 144.426264] kmem_cache_free+0x234/0x2d0
3249 05:54:47.005357 <4>[ 144.430462] lkdtm_SLAB_FREE_DOUBLE+0x64/0x90
3250 05:54:47.005658 <4>[ 144.435102] lkdtm_do_action+0x24/0x48
3251 05:54:47.006049 <4>[ 144.439129] direct_entry+0xa8/0x108
3252 05:54:47.006515 <4>[ 144.442982] full_proxy_write+0x68/0xc8
3253 05:54:47.055706 <4>[ 144.447101] vfs_write+0xd8/0x380
3254 05:54:47.056270 <4>[ 144.450696] ksys_write+0x78/0x118
3255 05:54:47.056806 <4>[ 144.454376] __arm64_sys_write+0x24/0x38
3256 05:54:47.057355 <4>[ 144.458579] invoke_syscall+0x70/0x100
3257 05:54:47.058165 <4>[ 144.462610] el0_svc_common.constprop.0+0x48/0xf0
3258 05:54:47.058572 <4>[ 144.467598] do_el0_svc+0x24/0x38
3259 05:54:47.058995 <4>[ 144.471192] el0_svc+0x3c/0x110
3260 05:54:47.059310 <4>[ 144.474612] el0t_64_sync_handler+0x100/0x130
3261 05:54:47.059743 <4>[ 144.479250] el0t_64_sync+0x190/0x198
3262 05:54:47.060127 <3>[ 144.483190] FIX lkdtm-heap-double_free: Object at 0xffff000807d4d008 not freed
3263 05:54:47.198023 # [ 144.318710] lkdtm: Performing direct entry SLAB_FREE_DOUBLE
3264 05:54:47.198480 # [ 144.324685] lkdtm: Attempting double slab free ...
3265 05:54:47.199130 # [ 144.329837] =============================================================================
3266 05:54:47.199435 # [ 144.338302] BUG lkdtm-heap-double_free (Tainted: G B D W E ): Slab has 0 allocated objects but 1 are to be freed
3267 05:54:47.199717 #
3268 05:54:47.199982 # [ 144.351290] -----------------------------------------------------------------------------
3269 05:54:47.201423 #
3270 05:54:47.241184 # [ 144.361486] Slab 0xfffffdffe01f5340 objects=25 used=0 fp=0xffff000807d4d008 flags=0xbfffe0000000200(workingset|node=0|zone=2|lastcpupid=0x1ffff)
3271 05:54:47.241752 # [ 144.374748] CPU: 0 UID: 0 PID: 1957 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
3272 05:54:47.242268 # [ 144.383132] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
3273 05:54:47.242681 # [ 144.390196] Hardware name: ARM Juno development board (r0) (DT)
3274 05:54:47.243068 # [ 144.396392] Call trace:
3275 05:54:47.243450 # [ 144.399104] dump_backtrace+0xa0/0x128
3276 05:54:47.244414 # [ 144.403138] show_stack+0x20/0x38
3277 05:54:47.284169 # [ 144.406728] dump_stack_lvl+0x90/0xd0
3278 05:54:47.284442 # [ 144.410669] dump_stack+0x18/0x28
3279 05:54:47.284616 # [ 144.414261] slab_err+0xc8/0x110
3280 05:54:47.284775 # [ 144.417769] free_to_partial_list+0x4d4/0x648
3281 05:54:47.284929 # [ 144.422409] __slab_free+0x1c4/0x340
3282 05:54:47.285078 # [ 144.426264] kmem_cache_free+0x234/0x2d0
3283 05:54:47.285335 # [ 144.430462] lkdtm_SLAB_FREE_DOUBLE+0x64/0x90
3284 05:54:47.285568 # [ 144.435102] lkdtm_do_action+0x24/0x48
3285 05:54:47.285666 # [ 144.439129] direct_entry+0xa8/0x108
3286 05:54:47.285758 # [ 144.442982] full_proxy_write+0x68/0xc8
3287 05:54:47.287269 # [ 144.447101] vfs_write+0xd8/0x380
3288 05:54:47.327318 # [ 144.450696] ksys_write+0x78/0x118
3289 05:54:47.327824 # [ 144.454376] __arm64_sys_write+0x24/0x38
3290 05:54:47.328284 # [ 144.458579] invoke_syscall+0x70/0x100
3291 05:54:47.328698 # [ 144.462610] el0_svc_common.constprop.0+0x48/0xf0
3292 05:54:47.329452 # [ 144.467598] do_el0_svc+0x24/0x38
3293 05:54:47.329820 # [ 144.471192] el0_svc+0x3c/0x110
3294 05:54:47.330212 # [ 144.474612] el0t_64_sync_handler+0x100/0x130
3295 05:54:47.330618 # [ 144.479250] el0t_64_sync+0x190/0x198
3296 05:54:47.330996 # [ 144.483190] FIX lkdtm-heap-double_free: Object at 0xffff000807d4d008 not freed
3297 05:54:47.331472 # SLAB_FREE_DOUBLE: saw 'call trace:': ok
3298 05:54:47.348521 ok 29 selftests: lkdtm: SLAB_FREE_DOUBLE.sh
3299 05:54:47.349072 # timeout set to 45
3300 05:54:47.351804 # selftests: lkdtm: SLAB_FREE_CROSS.sh
3301 05:54:47.743652 <6>[ 145.142659] lkdtm: Performing direct entry SLAB_FREE_CROSS
3302 05:54:47.743931 <6>[ 145.148539] lkdtm: Attempting cross-cache slab free ...
3303 05:54:47.744420 <4>[ 145.154091] ------------[ cut here ]------------
3304 05:54:47.744606 <4>[ 145.159022] cache_from_obj: Wrong slab cache. lkdtm-heap-b but object is from lkdtm-heap-a
3305 05:54:47.744793 <4>[ 145.167649] WARNING: CPU: 0 PID: 1996 at mm/slub.c:4660 cache_from_obj+0xdc/0x128
3306 05:54:47.787242 <4>[ 145.175435] Modules linked in: cfg80211 rfkill fuse dm_mod onboard_usb_dev panfrost tda998x drm_shmem_helper hdlcd cec drm_dma_helper gpu_sched crct10dif_ce drm_kms_helper drm backlight smsc(E)
3307 05:54:47.787741 <4>[ 145.193063] CPU: 0 UID: 0 PID: 1996 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
3308 05:54:47.788093 <4>[ 145.201447] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
3309 05:54:47.788780 <4>[ 145.208511] Hardware name: ARM Juno development board (r0) (DT)
3310 05:54:47.789118 <4>[ 145.214706] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
3311 05:54:47.789499 <4>[ 145.221952] pc : cache_from_obj+0xdc/0x128
3312 05:54:47.790787 <4>[ 145.226325] lr : cache_from_obj+0xdc/0x128
3313 05:54:47.830715 <4>[ 145.230696] sp : ffff80008651b850
3314 05:54:47.831189 <4>[ 145.234279] x29: ffff80008651b850 x28: ffff00080d0f5cc0 x27: 0000000000000000
3315 05:54:47.831533 <4>[ 145.241713] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffb839f000
3316 05:54:47.831852 <4>[ 145.249145] x23: ffff00080278c248 x22: ffff0008095e7008 x21: ffff800080c7b8a8
3317 05:54:47.832152 <4>[ 145.256579] x20: ffff000800e5b9c0 x19: ffff0008095e7008 x18: 0000000000000000
3318 05:54:47.832444 <4>[ 145.264012] x17: 6f72662073692074 x16: 63656a626f207475 x15: 6220622d70616568
3319 05:54:47.874068 <4>[ 145.271445] x14: 2d6d74646b6c202e x13: 205d323230393531 x12: ffff80008385c888
3320 05:54:47.874523 <4>[ 145.278878] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080158894
3321 05:54:47.874864 <4>[ 145.286310] x8 : c0000000ffffefff x7 : ffff8000838041d8 x6 : 0000000000057fa8
3322 05:54:47.875181 <4>[ 145.293742] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
3323 05:54:47.875483 <4>[ 145.301173] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080d0f5cc0
3324 05:54:47.875780 <4>[ 145.308606] Call trace:
3325 05:54:47.876068 <4>[ 145.311319] cache_from_obj+0xdc/0x128
3326 05:54:47.877242 <4>[ 145.315344] kmem_cache_free+0x34/0x2d0
3327 05:54:47.917537 <4>[ 145.319455] lkdtm_SLAB_FREE_CROSS+0x58/0x80
3328 05:54:47.918006 <4>[ 145.324008] lkdtm_do_action+0x24/0x48
3329 05:54:47.918432 <4>[ 145.328036] direct_entry+0xa8/0x108
3330 05:54:47.918912 <4>[ 145.331888] full_proxy_write+0x68/0xc8
3331 05:54:47.919305 <4>[ 145.336008] vfs_write+0xd8/0x380
3332 05:54:47.919683 <4>[ 145.339603] ksys_write+0x78/0x118
3333 05:54:47.920055 <4>[ 145.343284] __arm64_sys_write+0x24/0x38
3334 05:54:47.920465 <4>[ 145.347488] invoke_syscall+0x70/0x100
3335 05:54:47.920861 <4>[ 145.351519] el0_svc_common.constprop.0+0x48/0xf0
3336 05:54:47.921535 <4>[ 145.356507] do_el0_svc+0x24/0x38
3337 05:54:47.921859 <4>[ 145.360101] el0_svc+0x3c/0x110
3338 05:54:47.961795 <4>[ 145.363522] el0t_64_sync_handler+0x100/0x130
3339 05:54:47.962265 <4>[ 145.368160] el0t_64_sync+0x190/0x198
3340 05:54:47.962678 <4>[ 145.372100] ---[ end trace 0000000000000000 ]---
3341 05:54:47.963003 <3>[ 145.377673] Allocated in lkdtm_SLAB_FREE_CROSS+0x2c/0x80 age=229 cpu=0 pid=1996
3342 05:54:47.963335 <4>[ 145.385338] kmem_cache_alloc_noprof+0x2a4/0x2f0
3343 05:54:47.964066 <4>[ 145.390267] lkdtm_SLAB_FREE_CROSS+0x2c/0x80
3344 05:54:47.964409 <4>[ 145.394837] lkdtm_do_action+0x24/0x48
3345 05:54:47.964781 <4>[ 145.398883] direct_entry+0xa8/0x108
3346 05:54:47.965279 <4>[ 145.402754] full_proxy_write+0x68/0xc8
3347 05:54:48.010137 <4>[ 145.406889] vfs_write+0xd8/0x380
3348 05:54:48.010651 <4>[ 145.410497] ksys_write+0x78/0x118
3349 05:54:48.011002 <4>[ 145.414192] __arm64_sys_write+0x24/0x38
3350 05:54:48.011376 <4>[ 145.418407] invoke_syscall+0x70/0x100
3351 05:54:48.011795 <4>[ 145.422449] el0_svc_common.constprop.0+0x48/0xf0
3352 05:54:48.012777 <4>[ 145.427454] do_el0_svc+0x24/0x38
3353 05:54:48.013544 <4>[ 145.431064] el0_svc+0x3c/0x110
3354 05:54:48.014152 <4>[ 145.434501] el0t_64_sync_handler+0x100/0x130
3355 05:54:48.014650 <4>[ 145.439151] el0t_64_sync+0x190/0x198
3356 05:54:48.164981 # [ 145.142659] lkdtm: Performing direct entry SLAB_FREE_CROSS
3357 05:54:48.165277 # [ 145.148539] lkdtm: Attempting cross-cache slab free ...
3358 05:54:48.165454 # [ 145.154091] ------------[ cut here ]------------
3359 05:54:48.165611 # [ 145.159022] cache_from_obj: Wrong slab cache. lkdtm-heap-b but object is from lkdtm-heap-a
3360 05:54:48.166030 # [ 145.167649] WARNING: CPU: 0 PID: 1996 at mm/slub.c:4660 cache_from_obj+0xdc/0x128
3361 05:54:48.208297 # [ 145.175435] Modules linked in: cfg80211 rfkill fuse dm_mod onboard_usb_dev panfrost tda998x drm_shmem_helper hdlcd cec drm_dma_helper gpu_sched crct10dif_ce drm_kms_helper drm backlight smsc(E)
3362 05:54:48.208729 # [ 145.193063] CPU: 0 UID: 0 PID: 1996 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
3363 05:54:48.209416 # [ 145.201447] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
3364 05:54:48.209730 # [ 145.208511] Hardware name: ARM Juno development board (r0) (DT)
3365 05:54:48.210007 # [ 145.214706] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
3366 05:54:48.210277 # [ 145.221952] pc : cache_from_obj+0xdc/0x128
3367 05:54:48.211621 # [ 145.226325] lr : cache_from_obj+0xdc/0x128
3368 05:54:48.212010 # [ 145.230696] sp : ffff80008651b850
3369 05:54:48.251534 # [ 145.234279] x29: ffff80008651b850 x28: ffff00080d0f5cc0 x27: 0000000000000000
3370 05:54:48.251962 # [ 145.241713] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffb839f000
3371 05:54:48.252266 # [ 145.249145] x23: ffff00080278c248 x22: ffff0008095e7008 x21: ffff800080c7b8a8
3372 05:54:48.252546 # [ 145.256579] x20: ffff000800e5b9c0 x19: ffff0008095e7008 x18: 0000000000000000
3373 05:54:48.252810 # [ 145.264012] x17: 6f72662073692074 x16: 63656a626f207475 x15: 6220622d70616568
3374 05:54:48.294773 # [ 145.271445] x14: 2d6d74646b6c202e x13: 205d323230393531 x12: ffff80008385c888
3375 05:54:48.295261 # [ 145.278878] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080158894
3376 05:54:48.295994 # [ 145.286310] x8 : c0000000ffffefff x7 : ffff8000838041d8 x6 : 0000000000057fa8
3377 05:54:48.296373 # [ 145.293742] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
3378 05:54:48.296763 # [ 145.301173] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080d0f5cc0
3379 05:54:48.297076 # [ 145.308606] Call trace:
3380 05:54:48.297419 # [ 145.311319] cache_from_obj+0xdc/0x128
3381 05:54:48.298135 # [ 145.315344] kmem_cache_free+0x34/0x2d0
3382 05:54:48.337916 # [ 145.319455] lkdtm_SLAB_FREE_CROSS+0x58/0x80
3383 05:54:48.338386 # [ 145.324008] lkdtm_do_action+0x24/0x48
3384 05:54:48.338721 # [ 145.328036] direct_entry+0xa8/0x108
3385 05:54:48.339029 # [ 145.331888] full_proxy_write+0x68/0xc8
3386 05:54:48.339322 # [ 145.336008] vfs_write+0xd8/0x380
3387 05:54:48.339609 # [ 145.339603] ksys_write+0x78/0x118
3388 05:54:48.340272 # [ 145.343284] __arm64_sys_write+0x24/0x38
3389 05:54:48.340593 # [ 145.347488] invoke_syscall+0x70/0x100
3390 05:54:48.340885 # [ 145.351519] el0_svc_common.constprop.0+0x48/0xf0
3391 05:54:48.341186 # [ 145.356507] do_el0_svc+0x24/0x38
3392 05:54:48.341591 # [ 145.360101] el0_svc+0x3c/0x110
3393 05:54:48.381064 # [ 145.363522] el0t_64_sync_handler+0x100/0x130
3394 05:54:48.381610 # [ 145.368160] el0t_64_sync+0x190/0x198
3395 05:54:48.382040 # [ 145.372100] ---[ end trace 0000000000000000 ]---
3396 05:54:48.382442 # [ 145.377673] Allocated in lkdtm_SLAB_FREE_CROSS+0x2c/0x80 age=229 cpu=0 pid=1996
3397 05:54:48.382830 # [ 145.385338] kmem_cache_alloc_noprof+0x2a4/0x2f0
3398 05:54:48.383206 # [ 145.390267] lkdtm_SLAB_FREE_CROSS+0x2c/0x80
3399 05:54:48.383572 # [ 145.394837] lkdtm_do_action+0x24/0x48
3400 05:54:48.383937 # [ 145.398883] direct_entry+0xa8/0x108
3401 05:54:48.384312 # [ 145.402754] full_proxy_write+0x68/0xc8
3402 05:54:48.385045 # [ 145.406889] vfs_write+0xd8/0x380
3403 05:54:48.433951 # [ 145.410497] ksys_write+0x78/0x118
3404 05:54:48.434432 # [ 145.414192] __arm64_sys_write+0x24/0x38
3405 05:54:48.434856 # [ 145.418407] invoke_syscall+0x70/0x100
3406 05:54:48.435251 # [ 145.422449] el0_svc_common.constprop.0+0x48/0xf0
3407 05:54:48.435635 # [ 145.427454] do_el0_svc+0x24/0x38
3408 05:54:48.436011 # [ 145.431064] el0_svc+0x3c/0x110
3409 05:54:48.436755 # [ 145.434501] el0t_64_sync_handler+0x100/0x130
3410 05:54:48.437136 # [ 145.439151] el0t_64_sync+0x190/0x198
3411 05:54:48.437574 # SLAB_FREE_CROSS: saw 'call trace:': ok
3412 05:54:48.437951 ok 30 selftests: lkdtm: SLAB_FREE_CROSS.sh
3413 05:54:48.438414 # timeout set to 45
3414 05:54:48.438780 # selftests: lkdtm: SLAB_FREE_PAGE.sh
3415 05:54:48.701584 <6>[ 146.099399] lkdtm: Performing direct entry SLAB_FREE_PAGE
3416 05:54:48.702111 <6>[ 146.105207] lkdtm: Attempting non-Slab slab free ...
3417 05:54:48.702545 <4>[ 146.110519] ------------[ cut here ]------------
3418 05:54:48.703317 <4>[ 146.115448] virt_to_cache: Object is not a Slab page!
3419 05:54:48.703678 <4>[ 146.121053] WARNING: CPU: 2 PID: 2035 at mm/slub.c:4646 cache_from_obj+0xb0/0x128
3420 05:54:48.705115 <4>[ 146.128836] Modules linked in: cfg80211 rfkill fuse dm_mod onboard_usb_dev panfrost tda998x drm_shmem_helper hdlcd cec drm_dma_helper gpu_sched crct10dif_ce drm_kms_helper drm backlight smsc(E)
3421 05:54:48.744828 <4>[ 146.146438] CPU: 2 UID: 0 PID: 2035 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
3422 05:54:48.745742 <4>[ 146.154815] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
3423 05:54:48.746141 <4>[ 146.161877] Hardware name: ARM Juno development board (r0) (DT)
3424 05:54:48.746542 <4>[ 146.168068] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
3425 05:54:48.746929 <4>[ 146.175308] pc : cache_from_obj+0xb0/0x128
3426 05:54:48.747316 <4>[ 146.179675] lr : cache_from_obj+0xb0/0x128
3427 05:54:48.748384 <4>[ 146.184041] sp : ffff8000865bbbf0
3428 05:54:48.788213 <4>[ 146.187622] x29: ffff8000865bbbf0 x28: ffff00080d0f5cc0 x27: 0000000000000000
3429 05:54:48.789080 <4>[ 146.195050] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff8bd6f000
3430 05:54:48.789509 <4>[ 146.202475] x23: ffff00080278c248 x22: ffff0008058b8000 x21: ffff800080c7b068
3431 05:54:48.789921 <4>[ 146.209900] x20: 0000000000000000 x19: ffff800083eb5e0c x18: 0000000000000000
3432 05:54:48.790309 <4>[ 146.217325] x17: ffff8000803e351c x16: ffff8000803e3470 x15: ffff8000800bce54
3433 05:54:48.791602 <4>[ 146.224750] x14: ffff8000817de4fc x13: ffff80008002c7b8 x12: ffff8000804634ac
3434 05:54:48.831603 <4>[ 146.232175] x11: ffff8000804633e8 x10: ffff800080462e98 x9 : ffff8000817e6b3c
3435 05:54:48.832522 <4>[ 146.239600] x8 : ffff8000865bb748 x7 : 0000000000000000 x6 : 0000000000000002
3436 05:54:48.832919 <4>[ 146.247024] x5 : 0000000000000001 x4 : ffff8000837c05e0 x3 : 0000000000000000
3437 05:54:48.833430 <4>[ 146.254447] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080d0f5cc0
3438 05:54:48.833845 <4>[ 146.261872] Call trace:
3439 05:54:48.834230 <4>[ 146.264582] cache_from_obj+0xb0/0x128
3440 05:54:48.834606 <4>[ 146.268601] kmem_cache_free+0x34/0x2d0
3441 05:54:48.835086 <4>[ 146.272707] lkdtm_SLAB_FREE_PAGE+0x40/0x68
3442 05:54:48.874943 <4>[ 146.277167] lkdtm_do_action+0x24/0x48
3443 05:54:48.875397 <4>[ 146.281188] direct_entry+0xa8/0x108
3444 05:54:48.876223 <4>[ 146.285035] full_proxy_write+0x68/0xc8
3445 05:54:48.876594 <4>[ 146.289148] vfs_write+0xd8/0x380
3446 05:54:48.876987 <4>[ 146.292737] ksys_write+0x78/0x118
3447 05:54:48.877425 <4>[ 146.296411] __arm64_sys_write+0x24/0x38
3448 05:54:48.877811 <4>[ 146.300608] invoke_syscall+0x70/0x100
3449 05:54:48.878193 <4>[ 146.304632] el0_svc_common.constprop.0+0x48/0xf0
3450 05:54:48.878563 <4>[ 146.309614] do_el0_svc+0x24/0x38
3451 05:54:48.878928 <4>[ 146.313202] el0_svc+0x3c/0x110
3452 05:54:48.879384 <4>[ 146.316616] el0t_64_sync_handler+0x100/0x130
3453 05:54:48.895573 <4>[ 146.321248] el0t_64_sync+0x190/0x198
3454 05:54:48.898854 <4>[ 146.325180] ---[ end trace 0000000000000000 ]---
3455 05:54:49.082335 # [ 146.099399] lkdtm: Performing direct entry SLAB_FREE_PAGE
3456 05:54:49.082612 # [ 146.105207] lkdtm: Attempting non-Slab slab free ...
3457 05:54:49.082833 # [ 146.110519] ------------[ cut here ]------------
3458 05:54:49.083031 # [ 146.115448] virt_to_cache: Object is not a Slab page!
3459 05:54:49.083223 # [ 146.121053] WARNING: CPU: 2 PID: 2035 at mm/slub.c:4646 cache_from_obj+0xb0/0x128
3460 05:54:49.085494 # [ 146.128836] Modules linked in: cfg80211 rfkill fuse dm_mod onboard_usb_dev panfrost tda998x drm_shmem_helper hdlcd cec drm_dma_helper gpu_sched crct10dif_ce drm_kms_helper drm backlight smsc(E)
3461 05:54:49.125525 # [ 146.146438] CPU: 2 UID: 0 PID: 2035 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
3462 05:54:49.125779 # [ 146.154815] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
3463 05:54:49.125995 # [ 146.161877] Hardware name: ARM Juno development board (r0) (DT)
3464 05:54:49.126194 # [ 146.168068] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
3465 05:54:49.126388 # [ 146.175308] pc : cache_from_obj+0xb0/0x128
3466 05:54:49.126576 # [ 146.179675] lr : cache_from_obj+0xb0/0x128
3467 05:54:49.126753 # [ 146.184041] sp : ffff8000865bbbf0
3468 05:54:49.168672 # [ 146.187622] x29: ffff8000865bbbf0 x28: ffff00080d0f5cc0 x27: 0000000000000000
3469 05:54:49.168942 # [ 146.195050] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff8bd6f000
3470 05:54:49.169158 # [ 146.202475] x23: ffff00080278c248 x22: ffff0008058b8000 x21: ffff800080c7b068
3471 05:54:49.169376 # [ 146.209900] x20: 0000000000000000 x19: ffff800083eb5e0c x18: 0000000000000000
3472 05:54:49.169571 # [ 146.217325] x17: ffff8000803e351c x16: ffff8000803e3470 x15: ffff8000800bce54
3473 05:54:49.171827 # [ 146.224750] x14: ffff8000817de4fc x13: ffff80008002c7b8 x12: ffff8000804634ac
3474 05:54:49.211845 # [ 146.232175] x11: ffff8000804633e8 x10: ffff800080462e98 x9 : ffff8000817e6b3c
3475 05:54:49.212113 # [ 146.239600] x8 : ffff8000865bb748 x7 : 0000000000000000 x6 : 0000000000000002
3476 05:54:49.212334 # [ 146.247024] x5 : 0000000000000001 x4 : ffff8000837c05e0 x3 : 0000000000000000
3477 05:54:49.212531 # [ 146.254447] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080d0f5cc0
3478 05:54:49.212716 # [ 146.261872] Call trace:
3479 05:54:49.212874 # [ 146.264582] cache_from_obj+0xb0/0x128
3480 05:54:49.213030 # [ 146.268601] kmem_cache_free+0x34/0x2d0
3481 05:54:49.214992 # [ 146.272707] lkdtm_SLAB_FREE_PAGE+0x40/0x68
3482 05:54:49.255050 # [ 146.277167] lkdtm_do_action+0x24/0x48
3483 05:54:49.255316 # [ 146.281188] direct_entry+0xa8/0x108
3484 05:54:49.255484 # [ 146.285035] full_proxy_write+0x68/0xc8
3485 05:54:49.255639 # [ 146.289148] vfs_write+0xd8/0x380
3486 05:54:49.255788 # [ 146.292737] ksys_write+0x78/0x118
3487 05:54:49.255934 # [ 146.296411] __arm64_sys_write+0x24/0x38
3488 05:54:49.256077 # [ 146.300608] invoke_syscall+0x70/0x100
3489 05:54:49.256218 # [ 146.304632] el0_svc_common.constprop.0+0x48/0xf0
3490 05:54:49.256361 # [ 146.309614] do_el0_svc+0x24/0x38
3491 05:54:49.256501 # [ 146.313202] el0_svc+0x3c/0x110
3492 05:54:49.258128 # [ 146.316616] el0t_64_sync_handler+0x100/0x130
3493 05:54:49.287050 # [ 146.321248] el0t_64_sync+0x190/0x198
3494 05:54:49.287294 # [ 146.325180] ---[ end trace 0000000000000000 ]---
3495 05:54:49.287465 # SLAB_FREE_PAGE: saw 'call trace:': ok
3496 05:54:49.287620 ok 31 selftests: lkdtm: SLAB_FREE_PAGE.sh
3497 05:54:49.287771 # timeout set to 45
3498 05:54:49.290225 # selftests: lkdtm: SOFTLOCKUP.sh
3499 05:54:49.418139 # Skipping SOFTLOCKUP: Hangs the system
3500 05:54:49.450073 ok 32 selftests: lkdtm: SOFTLOCKUP.sh # SKIP
3501 05:54:49.498033 # timeout set to 45
3502 05:54:49.498292 # selftests: lkdtm: HARDLOCKUP.sh
3503 05:54:49.770075 # Skipping HARDLOCKUP: Hangs the system
3504 05:54:49.786046 ok 33 selftests: lkdtm: HARDLOCKUP.sh # SKIP
3505 05:54:49.850037 # timeout set to 45
3506 05:54:49.850571 # selftests: lkdtm: SMP_CALL_LOCKUP.sh
3507 05:54:50.121857 # Skipping SMP_CALL_LOCKUP: Hangs the system
3508 05:54:50.137857 ok 34 selftests: lkdtm: SMP_CALL_LOCKUP.sh # SKIP
3509 05:54:50.201770 # timeout set to 45
3510 05:54:50.202259 # selftests: lkdtm: SPINLOCKUP.sh
3511 05:54:50.457663 # Skipping SPINLOCKUP: Hangs the system
3512 05:54:50.489698 ok 35 selftests: lkdtm: SPINLOCKUP.sh # SKIP
3513 05:54:50.537635 # timeout set to 45
3514 05:54:50.538122 # selftests: lkdtm: HUNG_TASK.sh
3515 05:54:50.793421 # Skipping HUNG_TASK: Hangs the system
3516 05:54:50.825472 ok 36 selftests: lkdtm: HUNG_TASK.sh # SKIP
3517 05:54:50.873392 # timeout set to 45
3518 05:54:50.873867 # selftests: lkdtm: EXEC_DATA.sh
3519 05:54:51.321152 <6>[ 148.723028] lkdtm: Performing direct entry EXEC_DATA
3520 05:54:51.321721 <6>[ 148.728413] lkdtm: attempting ok execution at ffff800080c7ba28
3521 05:54:51.321965 <6>[ 148.734783] lkdtm: attempting bad execution at ffff800084019640
3522 05:54:51.322152 <1>[ 148.741057] Unable to handle kernel execute from non-executable memory at virtual address ffff800084019640
3523 05:54:51.322311 <1>[ 148.751770] Mem abort info:
3524 05:54:51.322459 <1>[ 148.754892] ESR = 0x000000008600000f
3525 05:54:51.324436 <1>[ 148.758946] EC = 0x21: IABT (current EL), IL = 32 bits
3526 05:54:51.365041 <1>[ 148.764553] SET = 0, FnV = 0
3527 05:54:51.365432 <1>[ 148.767894] EA = 0, S1PTW = 0
3528 05:54:51.365609 <1>[ 148.771317] FSC = 0x0f: level 3 permission fault
3529 05:54:51.365770 <1>[ 148.776405] swapper pgtable: 4k pages, 48-bit VAs, pgdp=0000000082873000
3530 05:54:51.366238 <1>[ 148.783406] [ffff800084019640] pgd=0000000000000000, p4d=1000000084238003, pud=1000000084239003, pmd=100000008423d003, pte=0078000084219703
3531 05:54:51.366412 <0>[ 148.796282] Internal error: Oops: 000000008600000f [#6] PREEMPT SMP
3532 05:54:51.407920 <4>[ 148.802827] Modules linked in: cfg80211 rfkill fuse dm_mod onboard_usb_dev panfrost tda998x drm_shmem_helper hdlcd cec drm_dma_helper gpu_sched crct10dif_ce drm_kms_helper drm backlight smsc(E)
3533 05:54:51.408479 <4>[ 148.820431] CPU: 2 UID: 0 PID: 2249 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
3534 05:54:51.408672 <4>[ 148.828815] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
3535 05:54:51.408836 <4>[ 148.835876] Hardware name: ARM Juno development board (r0) (DT)
3536 05:54:51.409028 <4>[ 148.842067] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
3537 05:54:51.411072 <4>[ 148.849309] pc : data_area+0x0/0x40
3538 05:54:51.451270 <4>[ 148.853077] lr : execute_location+0x84/0xb0
3539 05:54:51.451540 <4>[ 148.857538] sp : ffff800086893bb0
3540 05:54:51.451711 <4>[ 148.861118] x29: ffff800086893bb0 x28: ffff00080d0f0040 x27: 0000000000000000
3541 05:54:51.451880 <4>[ 148.868546] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff9036f000
3542 05:54:51.452035 <4>[ 148.875972] x23: ffff00080278c248 x22: ffff800086893d40 x21: 0000000000000001
3543 05:54:51.452184 <4>[ 148.883402] x20: ffff800080c7ba28 x19: ffff800084019640 x18: 0000000000000000
3544 05:54:51.494631 <4>[ 148.890827] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff9036f000
3545 05:54:51.494886 <4>[ 148.898259] x14: 0000000000000000 x13: 205d333837343337 x12: ffff80008385c888
3546 05:54:51.495056 <4>[ 148.905684] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080158894
3547 05:54:51.495211 <4>[ 148.913109] x8 : c0000000ffffefff x7 : ffff8000838041d8 x6 : 0000000000000001
3548 05:54:51.495363 <4>[ 148.920533] x5 : 0000000000000001 x4 : ffff8000837c05e0 x3 : 0000000000000000
3549 05:54:51.495530 <4>[ 148.927957] x2 : 0000000000000000 x1 : ffff00080d0f0040 x0 : 0000000000000033
3550 05:54:51.497789 <4>[ 148.935382] Call trace:
3551 05:54:51.538168 <4>[ 148.938092] data_area+0x0/0x40
3552 05:54:51.538620 <4>[ 148.941506] lkdtm_EXEC_DATA+0x24/0x38
3553 05:54:51.538951 <4>[ 148.945530] lkdtm_do_action+0x24/0x48
3554 05:54:51.539259 <4>[ 148.949552] direct_entry+0xa8/0x108
3555 05:54:51.539559 <4>[ 148.953399] full_proxy_write+0x68/0xc8
3556 05:54:51.539850 <4>[ 148.957511] vfs_write+0xd8/0x380
3557 05:54:51.540140 <4>[ 148.961101] ksys_write+0x78/0x118
3558 05:54:51.540423 <4>[ 148.964775] __arm64_sys_write+0x24/0x38
3559 05:54:51.540704 <4>[ 148.968972] invoke_syscall+0x70/0x100
3560 05:54:51.540986 <4>[ 148.972997] el0_svc_common.constprop.0+0x48/0xf0
3561 05:54:51.541794 <4>[ 148.977979] do_el0_svc+0x24/0x38
3562 05:54:51.577868 <4>[ 148.981567] el0_svc+0x3c/0x110
3563 05:54:51.578444 <4>[ 148.984981] el0t_64_sync_handler+0x100/0x130
3564 05:54:51.578895 <4>[ 148.989613] el0t_64_sync+0x190/0x198
3565 05:54:51.579231 <0>[ 148.993551] Code: 00e5bb40 ffff0008 00e5b840 ffff0008 (aa1e03e9)
3566 05:54:51.581092 <4>[ 148.999917] ---[ end trace 0000000000000000 ]---
3567 05:54:51.581610 # Segmentation fault
3568 05:54:51.748771 # [ 148.723028] lkdtm: Performing direct entry EXEC_DATA
3569 05:54:51.749050 # [ 148.728413] lkdtm: attempting ok execution at ffff800080c7ba28
3570 05:54:51.749292 # [ 148.734783] lkdtm: attempting bad execution at ffff800084019640
3571 05:54:51.749498 # [ 148.741057] Unable to handle kernel execute from non-executable memory at virtual address ffff800084019640
3572 05:54:51.749670 # [ 148.751770] Mem abort info:
3573 05:54:51.749840 # [ 148.754892] ESR = 0x000000008600000f
3574 05:54:51.750005 # [ 148.758946] EC = 0x21: IABT (current EL), IL = 32 bits
3575 05:54:51.751883 # [ 148.764553] SET = 0, FnV = 0
3576 05:54:51.791993 # [ 148.767894] EA = 0, S1PTW = 0
3577 05:54:51.792243 # [ 148.771317] FSC = 0x0f: level 3 permission fault
3578 05:54:51.792460 # [ 148.776405] swapper pgtable: 4k pages, 48-bit VAs, pgdp=0000000082873000
3579 05:54:51.792659 # [ 148.783406] [ffff800084019640] pgd=0000000000000000, p4d=1000000084238003, pud=1000000084239003, pmd=100000008423d003, pte=0078000084219703
3580 05:54:51.792857 # [ 148.796282] Internal error: Oops: 000000008600000f [#6] PREEMPT SMP
3581 05:54:51.835108 # [ 148.802827] Modules linked in: cfg80211 rfkill fuse dm_mod onboard_usb_dev panfrost tda998x drm_shmem_helper hdlcd cec drm_dma_helper gpu_sched crct10dif_ce drm_kms_helper drm backlight smsc(E)
3582 05:54:51.835385 # [ 148.820431] CPU: 2 UID: 0 PID: 2249 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
3583 05:54:51.835611 # [ 148.828815] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
3584 05:54:51.835812 # [ 148.835876] Hardware name: ARM Juno development board (r0) (DT)
3585 05:54:51.836005 # [ 148.842067] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
3586 05:54:51.836193 # [ 148.849309] pc : data_area+0x0/0x40
3587 05:54:51.838277 # [ 148.853077] lr : execute_location+0x84/0xb0
3588 05:54:51.878213 # [ 148.857538] sp : ffff800086893bb0
3589 05:54:51.878487 # [ 148.861118] x29: ffff800086893bb0 x28: ffff00080d0f0040 x27: 0000000000000000
3590 05:54:51.878708 # [ 148.868546] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff9036f000
3591 05:54:51.878922 # [ 148.875972] x23: ffff00080278c248 x22: ffff800086893d40 x21: 0000000000000001
3592 05:54:51.879162 # [ 148.883402] x20: ffff800080c7ba28 x19: ffff800084019640 x18: 0000000000000000
3593 05:54:51.881383 # [ 148.890827] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff9036f000
3594 05:54:51.921370 # [ 148.898259] x14: 0000000000000000 x13: 205d333837343337 x12: ffff80008385c888
3595 05:54:51.921629 # [ 148.905684] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080158894
3596 05:54:51.922113 # [ 148.913109] x8 : c0000000ffffefff x7 : ffff8000838041d8 x6 : 0000000000000001
3597 05:54:51.922293 # [ 148.920533] x5 : 0000000000000001 x4 : ffff8000837c05e0 x3 : 0000000000000000
3598 05:54:51.922449 # [ 148.927957] x2 : 0000000000000000 x1 : ffff00080d0f0040 x0 : 0000000000000033
3599 05:54:51.922599 # [ 148.935382] Call trace:
3600 05:54:51.922744 # [ 148.938092] data_area+0x0/0x40
3601 05:54:51.924549 # [ 148.941506] lkdtm_EXEC_DATA+0x24/0x38
3602 05:54:51.964564 # [ 148.945530] lkdtm_do_action+0x24/0x48
3603 05:54:51.964822 # [ 148.949552] direct_entry+0xa8/0x108
3604 05:54:51.965002 # [ 148.953399] full_proxy_write+0x68/0xc8
3605 05:54:51.965174 # [ 148.957511] vfs_write+0xd8/0x380
3606 05:54:51.965367 # [ 148.961101] ksys_write+0x78/0x118
3607 05:54:51.965526 # [ 148.964775] __arm64_sys_write+0x24/0x38
3608 05:54:51.965673 # [ 148.968972] invoke_syscall+0x70/0x100
3609 05:54:51.965819 # [ 148.972997] el0_svc_common.constprop.0+0x48/0xf0
3610 05:54:51.965962 # [ 148.977979] do_el0_svc+0x24/0x38
3611 05:54:51.966089 # [ 148.981567] el0_svc+0x3c/0x110
3612 05:54:51.967712 # [ 148.984981] el0t_64_sync_handler+0x100/0x130
3613 05:54:52.001338 # [ 148.989613] el0t_64_sync+0x190/0x198
3614 05:54:52.001591 # [ 148.993551] Code: 00e5bb40 ffff0008 00e5b840 ffff0008 (aa1e03e9)
3615 05:54:52.001810 # [ 148.999917] ---[ end trace 0000000000000000 ]---
3616 05:54:52.002011 # EXEC_DATA: saw 'call trace:': ok
3617 05:54:52.002205 ok 37 selftests: lkdtm: EXEC_DATA.sh
3618 05:54:52.002397 # timeout set to 45
3619 05:54:52.004451 # selftests: lkdtm: EXEC_STACK.sh
3620 05:54:52.275505 <6>[ 149.677287] lkdtm: Performing direct entry EXEC_STACK
3621 05:54:52.276319 <6>[ 149.682709] lkdtm: attempting ok execution at ffff800080c7ba28
3622 05:54:52.276656 <6>[ 149.689501] lkdtm: attempting bad execution at ffff800086973b78
3623 05:54:52.276954 <1>[ 149.695786] Unable to handle kernel execute from non-executable memory at virtual address ffff800086973b78
3624 05:54:52.277362 <1>[ 149.705904] Mem abort info:
3625 05:54:52.277715 <1>[ 149.709019] ESR = 0x000000008600000f
3626 05:54:52.278766 <1>[ 149.713063] EC = 0x21: IABT (current EL), IL = 32 bits
3627 05:54:52.318947 <1>[ 149.718671] SET = 0, FnV = 0
3628 05:54:52.319406 <1>[ 149.722012] EA = 0, S1PTW = 0
3629 05:54:52.319792 <1>[ 149.725437] FSC = 0x0f: level 3 permission fault
3630 05:54:52.320511 <1>[ 149.730525] swapper pgtable: 4k pages, 48-bit VAs, pgdp=0000000082873000
3631 05:54:52.320834 <1>[ 149.737525] [ffff800086973b78] pgd=0000000000000000, p4d=1000000084238003, pud=1000000084239003, pmd=10000008854fd003, pte=0068000882a9f703
3632 05:54:52.321190 <0>[ 149.750403] Internal error: Oops: 000000008600000f [#7] PREEMPT SMP
3633 05:54:52.362239 <4>[ 149.756952] Modules linked in: cfg80211 rfkill fuse dm_mod onboard_usb_dev panfrost tda998x drm_shmem_helper hdlcd cec drm_dma_helper gpu_sched crct10dif_ce drm_kms_helper drm backlight smsc(E)
3634 05:54:52.362776 <4>[ 149.774561] CPU: 2 UID: 0 PID: 2299 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
3635 05:54:52.363193 <4>[ 149.782945] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
3636 05:54:52.363555 <4>[ 149.790007] Hardware name: ARM Juno development board (r0) (DT)
3637 05:54:52.363899 <4>[ 149.796199] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
3638 05:54:52.365426 <4>[ 149.803440] pc : 0xffff800086973b78
3639 05:54:52.405530 <4>[ 149.807201] lr : execute_location+0x84/0xb0
3640 05:54:52.405992 <4>[ 149.811665] sp : ffff800086973b30
3641 05:54:52.406740 <4>[ 149.815245] x29: ffff800086973b30 x28: ffff000800e8ca40 x27: 0000000000000000
3642 05:54:52.407122 <4>[ 149.822674] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff8e5ef000
3643 05:54:52.407480 <4>[ 149.830104] x23: ffff00080278c248 x22: ffff800086973d10 x21: 0000000000000001
3644 05:54:52.407823 <4>[ 149.837534] x20: ffff800080c7ba28 x19: ffff800086973b78 x18: 0000000000000000
3645 05:54:52.448929 <4>[ 149.844962] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff8e5ef000
3646 05:54:52.449383 <4>[ 149.852392] x14: 0000000000000000 x13: 205d313035393836 x12: ffff80008385c888
3647 05:54:52.449772 <4>[ 149.859817] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080158894
3648 05:54:52.450128 <4>[ 149.867242] x8 : c0000000ffffefff x7 : ffff8000838041d8 x6 : 0000000000000001
3649 05:54:52.450473 <4>[ 149.874667] x5 : 0000000000000001 x4 : ffff8000837c05e0 x3 : 0000000000000000
3650 05:54:52.450814 <4>[ 149.882092] x2 : 0000000000000000 x1 : ffff000800e8ca40 x0 : 0000000000000033
3651 05:54:52.452110 <4>[ 149.889517] Call trace:
3652 05:54:52.492406 <4>[ 149.892227] 0xffff800086973b78
3653 05:54:52.492869 <4>[ 149.895636] lkdtm_EXEC_STACK+0x3c/0x70
3654 05:54:52.493333 <4>[ 149.899748] lkdtm_do_action+0x24/0x48
3655 05:54:52.493745 <4>[ 149.903769] direct_entry+0xa8/0x108
3656 05:54:52.494131 <4>[ 149.907616] full_proxy_write+0x68/0xc8
3657 05:54:52.494511 <4>[ 149.911729] vfs_write+0xd8/0x380
3658 05:54:52.494882 <4>[ 149.915319] ksys_write+0x78/0x118
3659 05:54:52.495248 <4>[ 149.918993] __arm64_sys_write+0x24/0x38
3660 05:54:52.495650 <4>[ 149.923189] invoke_syscall+0x70/0x100
3661 05:54:52.496014 <4>[ 149.927215] el0_svc_common.constprop.0+0x48/0xf0
3662 05:54:52.496750 <4>[ 149.932197] do_el0_svc+0x24/0x38
3663 05:54:52.532341 <4>[ 149.935785] el0_svc+0x3c/0x110
3664 05:54:52.532891 <4>[ 149.939200] el0t_64_sync_handler+0x100/0x130
3665 05:54:52.533553 <4>[ 149.943831] el0t_64_sync+0x190/0x198
3666 05:54:52.534182 <0>[ 149.947768] Code: 80c79614 ffff8000 86973bd0 ffff8000 (aa1e03e9)
3667 05:54:52.534586 <4>[ 149.954134] ---[ end trace 0000000000000000 ]---
3668 05:54:52.535090 # Segmentation fault
3669 05:54:52.687122 # [ 149.677287] lkdtm: Performing direct entry EXEC_STACK
3670 05:54:52.687393 # [ 149.682709] lkdtm: attempting ok execution at ffff800080c7ba28
3671 05:54:52.687563 # [ 149.689501] lkdtm: attempting bad execution at ffff800086973b78
3672 05:54:52.687718 # [ 149.695786] Unable to handle kernel execute from non-executable memory at virtual address ffff800086973b78
3673 05:54:52.687869 # [ 149.705904] Mem abort info:
3674 05:54:52.688015 # [ 149.709019] ESR = 0x000000008600000f
3675 05:54:52.688160 # [ 149.713063] EC = 0x21: IABT (current EL), IL = 32 bits
3676 05:54:52.690243 # [ 149.718671] SET = 0, FnV = 0
3677 05:54:52.730195 # [ 149.722012] EA = 0, S1PTW = 0
3678 05:54:52.730450 # [ 149.725437] FSC = 0x0f: level 3 permission fault
3679 05:54:52.730620 # [ 149.730525] swapper pgtable: 4k pages, 48-bit VAs, pgdp=0000000082873000
3680 05:54:52.731069 # [ 149.737525] [ffff800086973b78] pgd=0000000000000000, p4d=1000000084238003, pud=1000000084239003, pmd=10000008854fd003, pte=0068000882a9f703
3681 05:54:52.731244 # [ 149.750403] Internal error: Oops: 000000008600000f [#7] PREEMPT SMP
3682 05:54:52.773362 # [ 149.756952] Modules linked in: cfg80211 rfkill fuse dm_mod onboard_usb_dev panfrost tda998x drm_shmem_helper hdlcd cec drm_dma_helper gpu_sched crct10dif_ce drm_kms_helper drm backlight smsc(E)
3683 05:54:52.773881 # [ 149.774561] CPU: 2 UID: 0 PID: 2299 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
3684 05:54:52.774066 # [ 149.782945] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
3685 05:54:52.774225 # [ 149.790007] Hardware name: ARM Juno development board (r0) (DT)
3686 05:54:52.774385 # [ 149.796199] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
3687 05:54:52.774526 # [ 149.803440] pc : 0xffff800086973b78
3688 05:54:52.776585 # [ 149.807201] lr : execute_location+0x84/0xb0
3689 05:54:52.816607 # [ 149.811665] sp : ffff800086973b30
3690 05:54:52.816876 # [ 149.815245] x29: ffff800086973b30 x28: ffff000800e8ca40 x27: 0000000000000000
3691 05:54:52.817048 # [ 149.822674] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff8e5ef000
3692 05:54:52.817225 # [ 149.830104] x23: ffff00080278c248 x22: ffff800086973d10 x21: 0000000000000001
3693 05:54:52.817443 # [ 149.837534] x20: ffff800080c7ba28 x19: ffff800086973b78 x18: 0000000000000000
3694 05:54:52.819752 # [ 149.844962] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff8e5ef000
3695 05:54:52.859750 # [ 149.852392] x14: 0000000000000000 x13: 205d313035393836 x12: ffff80008385c888
3696 05:54:52.860056 # [ 149.859817] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080158894
3697 05:54:52.860267 # [ 149.867242] x8 : c0000000ffffefff x7 : ffff8000838041d8 x6 : 0000000000000001
3698 05:54:52.860434 # [ 149.874667] x5 : 0000000000000001 x4 : ffff8000837c05e0 x3 : 0000000000000000
3699 05:54:52.860647 # [ 149.882092] x2 : 0000000000000000 x1 : ffff000800e8ca40 x0 : 0000000000000033
3700 05:54:52.860940 # [ 149.889517] Call trace:
3701 05:54:52.863107 # [ 149.892227] 0xffff800086973b78
3702 05:54:52.863696 # [ 149.895636] lkdtm_EXEC_STACK+0x3c/0x70
3703 05:54:52.903222 # [ 149.899748] lkdtm_do_action+0x24/0x48
3704 05:54:52.903695 # [ 149.903769] direct_entry+0xa8/0x108
3705 05:54:52.904029 # [ 149.907616] full_proxy_write+0x68/0xc8
3706 05:54:52.904339 # [ 149.911729] vfs_write+0xd8/0x380
3707 05:54:52.904637 # [ 149.915319] ksys_write+0x78/0x118
3708 05:54:52.904927 # [ 149.918993] __arm64_sys_write+0x24/0x38
3709 05:54:52.905249 # [ 149.923189] invoke_syscall+0x70/0x100
3710 05:54:52.905547 # [ 149.927215] el0_svc_common.constprop.0+0x48/0xf0
3711 05:54:52.905830 # [ 149.932197] do_el0_svc+0x24/0x38
3712 05:54:52.906142 # [ 149.935785] el0_svc+0x3c/0x110
3713 05:54:52.906905 # [ 149.939200] el0t_64_sync_handler+0x100/0x130
3714 05:54:52.939964 # [ 149.943831] el0t_64_sync+0x190/0x198
3715 05:54:52.940434 # [ 149.947768] Code: 80c79614 ffff8000 86973bd0 ffff8000 (aa1e03e9)
3716 05:54:52.940999 # [ 149.954134] ---[ end trace 0000000000000000 ]---
3717 05:54:52.941413 # EXEC_STACK: saw 'call trace:': ok
3718 05:54:52.941728 ok 38 selftests: lkdtm: EXEC_STACK.sh
3719 05:54:52.943185 # timeout set to 45
3720 05:54:52.943617 # selftests: lkdtm: EXEC_KMALLOC.sh
3721 05:54:53.215838 <6>[ 150.617805] lkdtm: Performing direct entry EXEC_KMALLOC
3722 05:54:53.216925 <6>[ 150.623473] lkdtm: attempting ok execution at ffff800080c7ba28
3723 05:54:53.217456 <6>[ 150.629837] lkdtm: attempting bad execution at ffff00080ac07040
3724 05:54:53.217905 <1>[ 150.636108] Unable to handle kernel execute from non-executable memory at virtual address ffff00080ac07040
3725 05:54:53.218337 <1>[ 150.646527] Mem abort info:
3726 05:54:53.218793 <1>[ 150.649649] ESR = 0x000000008600000f
3727 05:54:53.219653 <1>[ 150.653698] EC = 0x21: IABT (current EL), IL = 32 bits
3728 05:54:53.259220 <1>[ 150.659303] SET = 0, FnV = 0
3729 05:54:53.259496 <1>[ 150.662644] EA = 0, S1PTW = 0
3730 05:54:53.259782 <1>[ 150.666067] FSC = 0x0f: level 3 permission fault
3731 05:54:53.259987 <1>[ 150.671145] swapper pgtable: 4k pages, 48-bit VAs, pgdp=0000000082873000
3732 05:54:53.260388 <1>[ 150.678140] [ffff00080ac07040] pgd=0000000000000000, p4d=18000009fffff003, pud=18000009ffc16003, pmd=18000009ffbbf003, pte=006800088ac07707
3733 05:54:53.260541 <0>[ 150.691012] Internal error: Oops: 000000008600000f [#8] PREEMPT SMP
3734 05:54:53.302566 <4>[ 150.697557] Modules linked in: cfg80211 rfkill fuse dm_mod onboard_usb_dev panfrost tda998x drm_shmem_helper hdlcd cec drm_dma_helper gpu_sched crct10dif_ce drm_kms_helper drm backlight smsc(E)
3735 05:54:53.302839 <4>[ 150.715162] CPU: 1 UID: 0 PID: 2349 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
3736 05:54:53.303067 <4>[ 150.723544] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
3737 05:54:53.303290 <4>[ 150.730610] Hardware name: ARM Juno development board (r0) (DT)
3738 05:54:53.303499 <4>[ 150.736801] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
3739 05:54:53.305672 <4>[ 150.744043] pc : 0xffff00080ac07040
3740 05:54:53.345817 <4>[ 150.747806] lr : execute_location+0x84/0xb0
3741 05:54:53.346089 <4>[ 150.752270] sp : ffff800086a43b80
3742 05:54:53.346525 <4>[ 150.755850] x29: ffff800086a43b80 x28: ffff00080becdcc0 x27: 0000000000000000
3743 05:54:53.346697 <4>[ 150.763278] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff932cf000
3744 05:54:53.346854 <4>[ 150.770704] x23: ffff00080278c248 x22: ffff800086a43d20 x21: 0000000000000001
3745 05:54:53.347005 <4>[ 150.778134] x20: ffff800080c7ba28 x19: ffff00080ac07040 x18: 0000000000000000
3746 05:54:53.389531 <4>[ 150.785559] x17: ffff8000804634ac x16: ffff8000804633e8 x15: ffff800080462e98
3747 05:54:53.390014 <4>[ 150.792989] x14: 0000000000000000 x13: 205d373338393236 x12: ffff80008385c888
3748 05:54:53.390352 <4>[ 150.800414] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080158894
3749 05:54:53.390660 <4>[ 150.807839] x8 : c0000000ffffefff x7 : ffff8000838041d8 x6 : 0000000000000001
3750 05:54:53.390956 <4>[ 150.815264] x5 : 0000000000000001 x4 : ffff8000837c05e0 x3 : 0000000000000000
3751 05:54:53.391253 <4>[ 150.822688] x2 : 0000000000000000 x1 : ffff00080becdcc0 x0 : 0000000000000033
3752 05:54:53.392781 <4>[ 150.830112] Call trace:
3753 05:54:53.432863 <4>[ 150.832823] 0xffff00080ac07040
3754 05:54:53.433335 <4>[ 150.836232] lkdtm_EXEC_KMALLOC+0x38/0x58
3755 05:54:53.433671 <4>[ 150.840516] lkdtm_do_action+0x24/0x48
3756 05:54:53.433982 <4>[ 150.844538] direct_entry+0xa8/0x108
3757 05:54:53.434281 <4>[ 150.848385] full_proxy_write+0x68/0xc8
3758 05:54:53.434575 <4>[ 150.852499] vfs_write+0xd8/0x380
3759 05:54:53.434860 <4>[ 150.856089] ksys_write+0x78/0x118
3760 05:54:53.435141 <4>[ 150.859763] __arm64_sys_write+0x24/0x38
3761 05:54:53.435421 <4>[ 150.863959] invoke_syscall+0x70/0x100
3762 05:54:53.435717 <4>[ 150.867985] el0_svc_common.constprop.0+0x48/0xf0
3763 05:54:53.436457 <4>[ 150.872967] do_el0_svc+0x24/0x38
3764 05:54:53.471706 <4>[ 150.876555] el0_svc+0x3c/0x110
3765 05:54:53.472363 <4>[ 150.879969] el0t_64_sync_handler+0x100/0x130
3766 05:54:53.472877 <4>[ 150.884601] el0t_64_sync+0x190/0x198
3767 05:54:53.473281 <0>[ 150.888538] Code: cccccccc cccccccc cccccccc cccccccc (aa1e03e9)
3768 05:54:53.473913 <4>[ 150.894905] ---[ end trace 0000000000000000 ]---
3769 05:54:53.474829 # Segmentation fault
3770 05:54:53.626508 # [ 150.617805] lkdtm: Performing direct entry EXEC_KMALLOC
3771 05:54:53.626783 # [ 150.623473] lkdtm: attempting ok execution at ffff800080c7ba28
3772 05:54:53.627006 # [ 150.629837] lkdtm: attempting bad execution at ffff00080ac07040
3773 05:54:53.627477 # [ 150.636108] Unable to handle kernel execute from non-executable memory at virtual address ffff00080ac07040
3774 05:54:53.627648 # [ 150.646527] Mem abort info:
3775 05:54:53.627830 # [ 150.649649] ESR = 0x000000008600000f
3776 05:54:53.628009 # [ 150.653698] EC = 0x21: IABT (current EL), IL = 32 bits
3777 05:54:53.629728 # [ 150.659303] SET = 0, FnV = 0
3778 05:54:53.669658 # [ 150.662644] EA = 0, S1PTW = 0
3779 05:54:53.669914 # [ 150.666067] FSC = 0x0f: level 3 permission fault
3780 05:54:53.670138 # [ 150.671145] swapper pgtable: 4k pages, 48-bit VAs, pgdp=0000000082873000
3781 05:54:53.670347 # [ 150.678140] [ffff00080ac07040] pgd=0000000000000000, p4d=18000009fffff003, pud=18000009ffc16003, pmd=18000009ffbbf003, pte=006800088ac07707
3782 05:54:53.670529 # [ 150.691012] Internal error: Oops: 000000008600000f [#8] PREEMPT SMP
3783 05:54:53.712809 # [ 150.697557] Modules linked in: cfg80211 rfkill fuse dm_mod onboard_usb_dev panfrost tda998x drm_shmem_helper hdlcd cec drm_dma_helper gpu_sched crct10dif_ce drm_kms_helper drm backlight smsc(E)
3784 05:54:53.713066 # [ 150.715162] CPU: 1 UID: 0 PID: 2349 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
3785 05:54:53.713304 # [ 150.723544] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
3786 05:54:53.713512 # [ 150.730610] Hardware name: ARM Juno development board (r0) (DT)
3787 05:54:53.713705 # [ 150.736801] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
3788 05:54:53.713895 # [ 150.744043] pc : 0xffff00080ac07040
3789 05:54:53.715929 # [ 150.747806] lr : execute_location+0x84/0xb0
3790 05:54:53.755939 # [ 150.752270] sp : ffff800086a43b80
3791 05:54:53.756189 # [ 150.755850] x29: ffff800086a43b80 x28: ffff00080becdcc0 x27: 0000000000000000
3792 05:54:53.756408 # [ 150.763278] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff932cf000
3793 05:54:53.756609 # [ 150.770704] x23: ffff00080278c248 x22: ffff800086a43d20 x21: 0000000000000001
3794 05:54:53.756803 # [ 150.778134] x20: ffff800080c7ba28 x19: ffff00080ac07040 x18: 0000000000000000
3795 05:54:53.759063 # [ 150.785559] x17: ffff8000804634ac x16: ffff8000804633e8 x15: ffff800080462e98
3796 05:54:53.799104 # [ 150.792989] x14: 0000000000000000 x13: 205d373338393236 x12: ffff80008385c888
3797 05:54:53.799357 # [ 150.800414] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080158894
3798 05:54:53.799843 # [ 150.807839] x8 : c0000000ffffefff x7 : ffff8000838041d8 x6 : 0000000000000001
3799 05:54:53.800028 # [ 150.815264] x5 : 0000000000000001 x4 : ffff8000837c05e0 x3 : 0000000000000000
3800 05:54:53.800234 # [ 150.822688] x2 : 0000000000000000 x1 : ffff00080becdcc0 x0 : 0000000000000033
3801 05:54:53.800406 # [ 150.830112] Call trace:
3802 05:54:53.800571 # [ 150.832823] 0xffff00080ac07040
3803 05:54:53.802334 # [ 150.836232] lkdtm_EXEC_KMALLOC+0x38/0x58
3804 05:54:53.842307 # [ 150.840516] lkdtm_do_action+0x24/0x48
3805 05:54:53.842571 # [ 150.844538] direct_entry+0xa8/0x108
3806 05:54:53.842790 # [ 150.848385] full_proxy_write+0x68/0xc8
3807 05:54:53.842987 # [ 150.852499] vfs_write+0xd8/0x380
3808 05:54:53.843166 # [ 150.856089] ksys_write+0x78/0x118
3809 05:54:53.843326 # [ 150.859763] __arm64_sys_write+0x24/0x38
3810 05:54:53.843480 # [ 150.863959] invoke_syscall+0x70/0x100
3811 05:54:53.843630 # [ 150.867985] el0_svc_common.constprop.0+0x48/0xf0
3812 05:54:53.843779 # [ 150.872967] do_el0_svc+0x24/0x38
3813 05:54:53.843924 # [ 150.876555] el0_svc+0x3c/0x110
3814 05:54:53.845399 # [ 150.879969] el0t_64_sync_handler+0x100/0x130
3815 05:54:53.879159 # [ 150.884601] el0t_64_sync+0x190/0x198
3816 05:54:53.879409 # [ 150.888538] Code: cccccccc cccccccc cccccccc cccccccc (aa1e03e9)
3817 05:54:53.879626 # [ 150.894905] ---[ end trace 0000000000000000 ]---
3818 05:54:53.879827 # EXEC_KMALLOC: saw 'call trace:': ok
3819 05:54:53.880012 ok 39 selftests: lkdtm: EXEC_KMALLOC.sh
3820 05:54:53.882324 # timeout set to 45
3821 05:54:53.882546 # selftests: lkdtm: EXEC_VMALLOC.sh
3822 05:54:54.147265 <6>[ 151.546937] lkdtm: Performing direct entry EXEC_VMALLOC
3823 05:54:54.148022 <6>[ 151.552613] lkdtm: attempting ok execution at ffff800080c7ba28
3824 05:54:54.148626 <6>[ 151.558948] lkdtm: attempting bad execution at ffff800084bc5000
3825 05:54:54.149676 <1>[ 151.565378] Unable to handle kernel execute from non-executable memory at virtual address ffff800084bc5000
3826 05:54:54.150174 <1>[ 151.575381] Mem abort info:
3827 05:54:54.150742 <1>[ 151.578468] ESR = 0x000000008600000f
3828 05:54:54.151073 <1>[ 151.582504] EC = 0x21: IABT (current EL), IL = 32 bits
3829 05:54:54.151883 <1>[ 151.588106] SET = 0, FnV = 0
3830 05:54:54.190692 <1>[ 151.591443] EA = 0, S1PTW = 0
3831 05:54:54.191141 <1>[ 151.594867] FSC = 0x0f: level 3 permission fault
3832 05:54:54.191449 <1>[ 151.599944] swapper pgtable: 4k pages, 48-bit VAs, pgdp=0000000082873000
3833 05:54:54.191729 <1>[ 151.606940] [ffff800084bc5000] pgd=0000000000000000, p4d=1000000084238003, pud=1000000084239003, pmd=1000000889069003, pte=00680008851b3703
3834 05:54:54.192010 <0>[ 151.619812] Internal error: Oops: 000000008600000f [#9] PREEMPT SMP
3835 05:54:54.233729 <4>[ 151.626357] Modules linked in: cfg80211 rfkill fuse dm_mod onboard_usb_dev panfrost tda998x drm_shmem_helper hdlcd cec drm_dma_helper gpu_sched crct10dif_ce drm_kms_helper drm backlight smsc(E)
3836 05:54:54.234003 <4>[ 151.643959] CPU: 1 UID: 0 PID: 2399 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
3837 05:54:54.234180 <4>[ 151.652338] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
3838 05:54:54.234339 <4>[ 151.659399] Hardware name: ARM Juno development board (r0) (DT)
3839 05:54:54.234489 <4>[ 151.665592] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
3840 05:54:54.236866 <4>[ 151.672840] pc : 0xffff800084bc5000
3841 05:54:54.277133 <4>[ 151.676600] lr : execute_location+0x84/0xb0
3842 05:54:54.277466 <4>[ 151.681063] sp : ffff800086b03980
3843 05:54:54.277641 <4>[ 151.684643] x29: ffff800086b03980 x28: ffff000800e8a540 x27: 0000000000000000
3844 05:54:54.277871 <4>[ 151.692072] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff9205f000
3845 05:54:54.278068 <4>[ 151.699498] x23: ffff00080278c248 x22: ffff800086b03b20 x21: 0000000000000001
3846 05:54:54.278521 <4>[ 151.706923] x20: ffff800080c7ba28 x19: ffff800084bc5000 x18: 0000000000000000
3847 05:54:54.280246 <4>[ 151.714350] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
3848 05:54:54.320440 <4>[ 151.721775] x14: ffff000800972540 x13: ffff8008fc4c7000 x12: 0000000030d4d91d
3849 05:54:54.320714 <4>[ 151.729201] x11: 0000000000000000 x10: 0000000000000b30 x9 : ffff800080158894
3850 05:54:54.320936 <4>[ 151.736626] x8 : ffff800086b03608 x7 : 0000000000000000 x6 : 0000000000000001
3851 05:54:54.321134 <4>[ 151.744050] x5 : 0000000000000001 x4 : ffff8000837c05e0 x3 : 0000000000000000
3852 05:54:54.321344 <4>[ 151.751475] x2 : 0000000000000000 x1 : ffff000800e8a540 x0 : 0000000000000033
3853 05:54:54.321545 <4>[ 151.758900] Call trace:
3854 05:54:54.323606 <4>[ 151.761609] 0xffff800084bc5000
3855 05:54:54.363807 <4>[ 151.765018] lkdtm_EXEC_VMALLOC+0x2c/0x50
3856 05:54:54.364047 <4>[ 151.769302] lkdtm_do_action+0x24/0x48
3857 05:54:54.364264 <4>[ 151.773324] direct_entry+0xa8/0x108
3858 05:54:54.364465 <4>[ 151.777171] full_proxy_write+0x68/0xc8
3859 05:54:54.364657 <4>[ 151.781285] vfs_write+0xd8/0x380
3860 05:54:54.364846 <4>[ 151.784874] ksys_write+0x78/0x118
3861 05:54:54.365032 <4>[ 151.788548] __arm64_sys_write+0x24/0x38
3862 05:54:54.365268 <4>[ 151.792745] invoke_syscall+0x70/0x100
3863 05:54:54.365634 <4>[ 151.796770] el0_svc_common.constprop.0+0x48/0xf0
3864 05:54:54.365991 <4>[ 151.801752] do_el0_svc+0x24/0x38
3865 05:54:54.367173 <4>[ 151.805341] el0_svc+0x3c/0x110
3866 05:54:54.396214 <4>[ 151.808755] el0t_64_sync_handler+0x100/0x130
3867 05:54:54.396891 <4>[ 151.813387] el0t_64_sync+0x190/0x198
3868 05:54:54.397429 <0>[ 151.817329] Code: ???????? ???????? ???????? ???????? (aa1e03e9)
3869 05:54:54.399361 <4>[ 151.823695] ---[ end trace 0000000000000000 ]---
3870 05:54:54.399857 # Segmentation fault
3871 05:54:54.551038 # [ 151.546937] lkdtm: Performing direct entry EXEC_VMALLOC
3872 05:54:54.551314 # [ 151.552613] lkdtm: attempting ok execution at ffff800080c7ba28
3873 05:54:54.551537 # [ 151.558948] lkdtm: attempting bad execution at ffff800084bc5000
3874 05:54:54.551738 # [ 151.565378] Unable to handle kernel execute from non-executable memory at virtual address ffff800084bc5000
3875 05:54:54.551932 # [ 151.575381] Mem abort info:
3876 05:54:54.552123 # [ 151.578468] ESR = 0x000000008600000f
3877 05:54:54.552311 # [ 151.582504] EC = 0x21: IABT (current EL), IL = 32 bits
3878 05:54:54.554149 # [ 151.588106] SET = 0, FnV = 0
3879 05:54:54.594174 # [ 151.591443] EA = 0, S1PTW = 0
3880 05:54:54.594422 # [ 151.594867] FSC = 0x0f: level 3 permission fault
3881 05:54:54.594591 # [ 151.599944] swapper pgtable: 4k pages, 48-bit VAs, pgdp=0000000082873000
3882 05:54:54.594748 # [ 151.606940] [ffff800084bc5000] pgd=0000000000000000, p4d=1000000084238003, pud=1000000084239003, pmd=1000000889069003, pte=00680008851b3703
3883 05:54:54.594914 # [ 151.619812] Internal error: Oops: 000000008600000f [#9] PREEMPT SMP
3884 05:54:54.637342 # [ 151.626357] Modules linked in: cfg80211 rfkill fuse dm_mod onboard_usb_dev panfrost tda998x drm_shmem_helper hdlcd cec drm_dma_helper gpu_sched crct10dif_ce drm_kms_helper drm backlight smsc(E)
3885 05:54:54.637608 # [ 151.643959] CPU: 1 UID: 0 PID: 2399 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
3886 05:54:54.637831 # [ 151.652338] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
3887 05:54:54.638035 # [ 151.659399] Hardware name: ARM Juno development board (r0) (DT)
3888 05:54:54.638229 # [ 151.665592] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
3889 05:54:54.638427 # [ 151.672840] pc : 0xffff800084bc5000
3890 05:54:54.640429 # [ 151.676600] lr : execute_location+0x84/0xb0
3891 05:54:54.680699 # [ 151.681063] sp : ffff800086b03980
3892 05:54:54.681576 # [ 151.684643] x29: ffff800086b03980 x28: ffff000800e8a540 x27: 0000000000000000
3893 05:54:54.681976 # [ 151.692072] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff9205f000
3894 05:54:54.682378 # [ 151.699498] x23: ffff00080278c248 x22: ffff800086b03b20 x21: 0000000000000001
3895 05:54:54.682763 # [ 151.706923] x20: ffff800080c7ba28 x19: ffff800084bc5000 x18: 0000000000000000
3896 05:54:54.683977 # [ 151.714350] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
3897 05:54:54.723867 # [ 151.721775] x14: ffff000800972540 x13: ffff8008fc4c7000 x12: 0000000030d4d91d
3898 05:54:54.724349 # [ 151.729201] x11: 0000000000000000 x10: 0000000000000b30 x9 : ffff800080158894
3899 05:54:54.724786 # [ 151.736626] x8 : ffff800086b03608 x7 : 0000000000000000 x6 : 0000000000000001
3900 05:54:54.725189 # [ 151.744050] x5 : 0000000000000001 x4 : ffff8000837c05e0 x3 : 0000000000000000
3901 05:54:54.725614 # [ 151.751475] x2 : 0000000000000000 x1 : ffff000800e8a540 x0 : 0000000000000033
3902 05:54:54.725993 # [ 151.758900] Call trace:
3903 05:54:54.726367 # [ 151.761609] 0xffff800084bc5000
3904 05:54:54.727110 # [ 151.765018] lkdtm_EXEC_VMALLOC+0x2c/0x50
3905 05:54:54.767120 # [ 151.769302] lkdtm_do_action+0x24/0x48
3906 05:54:54.767593 # [ 151.773324] direct_entry+0xa8/0x108
3907 05:54:54.768022 # [ 151.777171] full_proxy_write+0x68/0xc8
3908 05:54:54.768414 # [ 151.781285] vfs_write+0xd8/0x380
3909 05:54:54.768795 # [ 151.784874] ksys_write+0x78/0x118
3910 05:54:54.769536 # [ 151.788548] __arm64_sys_write+0x24/0x38
3911 05:54:54.769886 # [ 151.792745] invoke_syscall+0x70/0x100
3912 05:54:54.770263 # [ 151.796770] el0_svc_common.constprop.0+0x48/0xf0
3913 05:54:54.770635 # [ 151.801752] do_el0_svc+0x24/0x38
3914 05:54:54.770998 # [ 151.805341] el0_svc+0x3c/0x110
3915 05:54:54.771451 # [ 151.808755] el0t_64_sync_handler+0x100/0x130
3916 05:54:54.803918 # [ 151.813387] el0t_64_sync+0x190/0x198
3917 05:54:54.804384 # [ 151.817329] Code: ???????? ???????? ???????? ???????? (aa1e03e9)
3918 05:54:54.804812 # [ 151.823695] ---[ end trace 0000000000000000 ]---
3919 05:54:54.805255 # EXEC_VMALLOC: saw 'call trace:': ok
3920 05:54:54.805670 ok 40 selftests: lkdtm: EXEC_VMALLOC.sh
3921 05:54:54.807138 # timeout set to 45
3922 05:54:54.807572 # selftests: lkdtm: EXEC_RODATA.sh
3923 05:54:55.087466 <6>[ 152.486757] lkdtm: Performing direct entry EXEC_RODATA
3924 05:54:55.088045 <6>[ 152.492323] lkdtm: attempting ok execution at ffff800080c7ba28
3925 05:54:55.088418 <6>[ 152.498488] lkdtm: attempting bad execution at ffff800081cd36b0
3926 05:54:55.089161 <1>[ 152.504733] Unable to handle kernel execute from non-executable memory at virtual address ffff800081cd36b0
3927 05:54:55.089676 <1>[ 152.514791] Mem abort info:
3928 05:54:55.090028 <1>[ 152.517912] ESR = 0x000000008600000e
3929 05:54:55.090338 <1>[ 152.521967] EC = 0x21: IABT (current EL), IL = 32 bits
3930 05:54:55.090828 <1>[ 152.527574] SET = 0, FnV = 0
3931 05:54:55.130626 <1>[ 152.530913] EA = 0, S1PTW = 0
3932 05:54:55.130906 <1>[ 152.534340] FSC = 0x0e: level 2 permission fault
3933 05:54:55.131370 <1>[ 152.539423] swapper pgtable: 4k pages, 48-bit VAs, pgdp=0000000082873000
3934 05:54:55.131549 <1>[ 152.546421] [ffff800081cd36b0] pgd=0000000000000000, p4d=1000000084238003, pud=1000000084239003, pmd=0060000081e00781
3935 05:54:55.131708 <0>[ 152.557374] Internal error: Oops: 000000008600000e [#10] PREEMPT SMP
3936 05:54:55.173929 <4>[ 152.564010] Modules linked in: cfg80211 rfkill fuse dm_mod onboard_usb_dev panfrost tda998x drm_shmem_helper hdlcd cec drm_dma_helper gpu_sched crct10dif_ce drm_kms_helper drm backlight smsc(E)
3937 05:54:55.174217 <4>[ 152.581614] CPU: 1 UID: 0 PID: 2449 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
3938 05:54:55.174410 <4>[ 152.589999] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
3939 05:54:55.174847 <4>[ 152.597063] Hardware name: ARM Juno development board (r0) (DT)
3940 05:54:55.175018 <4>[ 152.603260] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
3941 05:54:55.175173 <4>[ 152.610501] pc : lkdtm_rodata_do_nothing+0x0/0x8
3942 05:54:55.177103 <4>[ 152.615400] lr : execute_location+0x84/0xb0
3943 05:54:55.217275 <4>[ 152.619862] sp : ffff800086bcb8b0
3944 05:54:55.217548 <4>[ 152.623443] x29: ffff800086bcb8b0 x28: ffff000800e8dcc0 x27: 0000000000000000
3945 05:54:55.218006 <4>[ 152.630880] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff8360f000
3946 05:54:55.218206 <4>[ 152.638306] x23: ffff00080278c248 x22: ffff800086bcba40 x21: 0000000000000000
3947 05:54:55.218378 <4>[ 152.645731] x20: ffff800080c7ba28 x19: ffff800081cd36b0 x18: 0000000000000000
3948 05:54:55.220417 <4>[ 152.653161] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff8360f000
3949 05:54:55.260787 <4>[ 152.660586] x14: 0000000000000000 x13: 205d383834383934 x12: ffff80008385c888
3950 05:54:55.261313 <4>[ 152.668013] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080158894
3951 05:54:55.261659 <4>[ 152.675443] x8 : c0000000ffffefff x7 : ffff8000838041d8 x6 : 0000000000000001
3952 05:54:55.261974 <4>[ 152.682868] x5 : 0000000000000001 x4 : ffff8000837c05e0 x3 : 0000000000000000
3953 05:54:55.262274 <4>[ 152.690293] x2 : 0000000000000000 x1 : ffff000800e8dcc0 x0 : 0000000000000033
3954 05:54:55.262569 <4>[ 152.697719] Call trace:
3955 05:54:55.264109 <4>[ 152.700429] lkdtm_rodata_do_nothing+0x0/0x8
3956 05:54:55.304253 <4>[ 152.704972] lkdtm_EXEC_RODATA+0x24/0x38
3957 05:54:55.304756 <4>[ 152.709170] lkdtm_do_action+0x24/0x48
3958 05:54:55.305116 <4>[ 152.713191] direct_entry+0xa8/0x108
3959 05:54:55.305895 <4>[ 152.717039] full_proxy_write+0x68/0xc8
3960 05:54:55.306255 <4>[ 152.721152] vfs_write+0xd8/0x380
3961 05:54:55.306620 <4>[ 152.724741] ksys_write+0x78/0x118
3962 05:54:55.306925 <4>[ 152.728416] __arm64_sys_write+0x24/0x38
3963 05:54:55.307268 <4>[ 152.732612] invoke_syscall+0x70/0x100
3964 05:54:55.307665 <4>[ 152.736637] el0_svc_common.constprop.0+0x48/0xf0
3965 05:54:55.308047 <4>[ 152.741619] do_el0_svc+0x24/0x38
3966 05:54:55.308456 <4>[ 152.745209] el0_svc+0x3c/0x110
3967 05:54:55.335514 <4>[ 152.748631] el0t_64_sync_handler+0x100/0x130
3968 05:54:55.336087 <4>[ 152.753269] el0t_64_sync+0x190/0x198
3969 05:54:55.336497 <0>[ 152.757207] Code: 00000074 00000000 aa55aa55 00000000 (d65f03c0)
3970 05:54:55.338779 <4>[ 152.763573] ---[ end trace 0000000000000000 ]---
3971 05:54:55.370353 # Segmentation fault
3972 05:54:55.492124 # [ 152.486757] lkdtm: Performing direct entry EXEC_RODATA
3973 05:54:55.492403 # [ 152.492323] lkdtm: attempting ok execution at ffff800080c7ba28
3974 05:54:55.492626 # [ 152.498488] lkdtm: attempting bad execution at ffff800081cd36b0
3975 05:54:55.492826 # [ 152.504733] Unable to handle kernel execute from non-executable memory at virtual address ffff800081cd36b0
3976 05:54:55.493022 # [ 152.514791] Mem abort info:
3977 05:54:55.493180 # [ 152.517912] ESR = 0x000000008600000e
3978 05:54:55.495288 # [ 152.521967] EC = 0x21: IABT (current EL), IL = 32 bits
3979 05:54:55.495511 # [ 152.527574] SET = 0, FnV = 0
3980 05:54:55.535277 # [ 152.530913] EA = 0, S1PTW = 0
3981 05:54:55.535534 # [ 152.534340] FSC = 0x0e: level 2 permission fault
3982 05:54:55.535754 # [ 152.539423] swapper pgtable: 4k pages, 48-bit VAs, pgdp=0000000082873000
3983 05:54:55.535956 # [ 152.546421] [ffff800081cd36b0] pgd=0000000000000000, p4d=1000000084238003, pud=1000000084239003, pmd=0060000081e00781
3984 05:54:55.536150 # [ 152.557374] Internal error: Oops: 000000008600000e [#10] PREEMPT SMP
3985 05:54:55.578336 # [ 152.564010] Modules linked in: cfg80211 rfkill fuse dm_mod onboard_usb_dev panfrost tda998x drm_shmem_helper hdlcd cec drm_dma_helper gpu_sched crct10dif_ce drm_kms_helper drm backlight smsc(E)
3986 05:54:55.578602 # [ 152.581614] CPU: 1 UID: 0 PID: 2449 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
3987 05:54:55.578830 # [ 152.589999] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
3988 05:54:55.579037 # [ 152.597063] Hardware name: ARM Juno development board (r0) (DT)
3989 05:54:55.579218 # [ 152.603260] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
3990 05:54:55.581480 # [ 152.610501] pc : lkdtm_rodata_do_nothing+0x0/0x8
3991 05:54:55.621492 # [ 152.615400] lr : execute_location+0x84/0xb0
3992 05:54:55.621750 # [ 152.619862] sp : ffff800086bcb8b0
3993 05:54:55.621969 # [ 152.623443] x29: ffff800086bcb8b0 x28: ffff000800e8dcc0 x27: 0000000000000000
3994 05:54:55.622173 # [ 152.630880] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff8360f000
3995 05:54:55.622370 # [ 152.638306] x23: ffff00080278c248 x22: ffff800086bcba40 x21: 0000000000000000
3996 05:54:55.622562 # [ 152.645731] x20: ffff800080c7ba28 x19: ffff800081cd36b0 x18: 0000000000000000
3997 05:54:55.624697 # [ 152.653161] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff8360f000
3998 05:54:55.664747 # [ 152.660586] x14: 0000000000000000 x13: 205d383834383934 x12: ffff80008385c888
3999 05:54:55.665008 # [ 152.668013] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080158894
4000 05:54:55.665184 # [ 152.675443] x8 : c0000000ffffefff x7 : ffff8000838041d8 x6 : 0000000000000001
4001 05:54:55.665368 # [ 152.682868] x5 : 0000000000000001 x4 : ffff8000837c05e0 x3 : 0000000000000000
4002 05:54:55.665520 # [ 152.690293] x2 : 0000000000000000 x1 : ffff000800e8dcc0 x0 : 0000000000000033
4003 05:54:55.665665 # [ 152.697719] Call trace:
4004 05:54:55.667949 # [ 152.700429] lkdtm_rodata_do_nothing+0x0/0x8
4005 05:54:55.707887 # [ 152.704972] lkdtm_EXEC_RODATA+0x24/0x38
4006 05:54:55.708129 # [ 152.709170] lkdtm_do_action+0x24/0x48
4007 05:54:55.708298 # [ 152.713191] direct_entry+0xa8/0x108
4008 05:54:55.708453 # [ 152.717039] full_proxy_write+0x68/0xc8
4009 05:54:55.708599 # [ 152.721152] vfs_write+0xd8/0x380
4010 05:54:55.708746 # [ 152.724741] ksys_write+0x78/0x118
4011 05:54:55.709169 # [ 152.728416] __arm64_sys_write+0x24/0x38
4012 05:54:55.709318 # [ 152.732612] invoke_syscall+0x70/0x100
4013 05:54:55.709436 # [ 152.736637] el0_svc_common.constprop.0+0x48/0xf0
4014 05:54:55.709551 # [ 152.741619] do_el0_svc+0x24/0x38
4015 05:54:55.711085 # [ 152.745209] el0_svc+0x3c/0x110
4016 05:54:55.750078 # [ 152.748631] el0t_64_sync_handler+0x100/0x130
4017 05:54:55.750325 # [ 152.753269] el0t_64_sync+0x190/0x198
4018 05:54:55.750495 # [ 152.757207] Code: 00000074 00000000 aa55aa55 00000000 (d65f03c0)
4019 05:54:55.750655 # [ 152.763573] ---[ end trace 0000000000000000 ]---
4020 05:54:55.750804 # EXEC_RODATA: saw 'call trace:': ok
4021 05:54:55.750947 ok 41 selftests: lkdtm: EXEC_RODATA.sh
4022 05:54:55.751095 # timeout set to 45
4023 05:54:55.753240 # selftests: lkdtm: EXEC_USERSPACE.sh
4024 05:54:56.025239 <6>[ 153.426703] lkdtm: Performing direct entry EXEC_USERSPACE
4025 05:54:56.025551 <6>[ 153.432635] lkdtm: attempting ok execution at ffff800080c7ba28
4026 05:54:56.026047 <6>[ 153.438935] lkdtm: attempting bad execution at 0000ffff8829b000
4027 05:54:56.026253 <1>[ 153.445215] Unable to handle kernel execution of user memory at virtual address 0000ffff8829b000
4028 05:54:56.026441 <1>[ 153.455088] Mem abort info:
4029 05:54:56.026604 <1>[ 153.458209] ESR = 0x000000008600000f
4030 05:54:56.028549 <1>[ 153.462417] EC = 0x21: IABT (current EL), IL = 32 bits
4031 05:54:56.028747 <1>[ 153.468058] SET = 0, FnV = 0
4032 05:54:56.068802 <1>[ 153.471414] EA = 0, S1PTW = 0
4033 05:54:56.069100 <1>[ 153.474852] FSC = 0x0f: level 3 permission fault
4034 05:54:56.069314 <1>[ 153.479946] user pgtable: 4k pages, 48-bit VAs, pgdp=000000088c2e6000
4035 05:54:56.069758 <1>[ 153.486693] [0000ffff8829b000] pgd=0000000000000000, p4d=0800000883a2c003, pud=080000088c349003, pmd=0800000883e23003, pte=00a8000892317f43
4036 05:54:56.069958 <0>[ 153.499572] Internal error: Oops: 000000008600000f [#11] PREEMPT SMP
4037 05:54:56.112032 <4>[ 153.506206] Modules linked in: cfg80211 rfkill fuse dm_mod onboard_usb_dev panfrost tda998x drm_shmem_helper hdlcd cec drm_dma_helper gpu_sched crct10dif_ce drm_kms_helper drm backlight smsc(E)
4038 05:54:56.112319 <4>[ 153.523808] CPU: 2 UID: 0 PID: 2499 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
4039 05:54:56.112506 <4>[ 153.532187] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
4040 05:54:56.112684 <4>[ 153.539248] Hardware name: ARM Juno development board (r0) (DT)
4041 05:54:56.112838 <4>[ 153.545440] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4042 05:54:56.115123 <4>[ 153.552682] pc : 0xffff8829b000
4043 05:54:56.155441 <4>[ 153.556094] lr : lkdtm_EXEC_USERSPACE+0xd4/0x108
4044 05:54:56.155710 <4>[ 153.560992] sp : ffff800086c4b8b0
4045 05:54:56.156147 <4>[ 153.564575] x29: ffff800086c4b8b0 x28: ffff0008054912c0 x27: 0000000000000000
4046 05:54:56.156332 <4>[ 153.572004] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff8806f000
4047 05:54:56.156489 <4>[ 153.579432] x23: ffff00080278c248 x22: ffff800086c4ba20 x21: ffff800083c9fff8
4048 05:54:56.156637 <4>[ 153.586862] x20: ffff800080c7ba28 x19: 0000ffff8829b000 x18: 0000000000000000
4049 05:54:56.158568 <4>[ 153.594287] x17: ffff800080390c94 x16: ffff800080390208 x15: ffff8000803a376c
4050 05:54:56.198808 <4>[ 153.601712] x14: 0000000000000000 x13: 205d353339383334 x12: ffff80008385c888
4051 05:54:56.199070 <4>[ 153.609137] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080158894
4052 05:54:56.199240 <4>[ 153.616561] x8 : c0000000ffffefff x7 : ffff8000838041d8 x6 : 0000000000000001
4053 05:54:56.199394 <4>[ 153.623993] x5 : 0000000000000001 x4 : ffff8000837c05e0 x3 : 0000000000000000
4054 05:54:56.199545 <4>[ 153.631422] x2 : 0000000000000000 x1 : ffff0008054912c0 x0 : 0000000000000033
4055 05:54:56.201962 <4>[ 153.638847] Call trace:
4056 05:54:56.202177 <4>[ 153.641557] 0xffff8829b000
4057 05:54:56.242178 <4>[ 153.644618] lkdtm_do_action+0x24/0x48
4058 05:54:56.242414 <4>[ 153.648641] direct_entry+0xa8/0x108
4059 05:54:56.242578 <4>[ 153.652488] full_proxy_write+0x68/0xc8
4060 05:54:56.242731 <4>[ 153.656601] vfs_write+0xd8/0x380
4061 05:54:56.242876 <4>[ 153.660190] ksys_write+0x78/0x118
4062 05:54:56.243015 <4>[ 153.663864] __arm64_sys_write+0x24/0x38
4063 05:54:56.243151 <4>[ 153.668061] invoke_syscall+0x70/0x100
4064 05:54:56.243289 <4>[ 153.672086] el0_svc_common.constprop.0+0x48/0xf0
4065 05:54:56.243424 <4>[ 153.677068] do_el0_svc+0x24/0x38
4066 05:54:56.243561 <4>[ 153.680655] el0_svc+0x3c/0x110
4067 05:54:56.275907 <4>[ 153.684069] el0t_64_sync_handler+0x100/0x130
4068 05:54:56.276441 <4>[ 153.688701] el0t_64_sync+0x190/0x198
4069 05:54:56.276810 <0>[ 153.692643] Code: ???????? ???????? ???????? ???????? (aa1e03e9)
4070 05:54:56.277149 <4>[ 153.699009] ---[ end trace 0000000000000000 ]---
4071 05:54:56.279046 # Segmentation fault
4072 05:54:56.446768 # [ 153.426703] lkdtm: Performing direct entry EXEC_USERSPACE
4073 05:54:56.447038 # [ 153.432635] lkdtm: attempting ok execution at ffff800080c7ba28
4074 05:54:56.447210 # [ 153.438935] lkdtm: attempting bad execution at 0000ffff8829b000
4075 05:54:56.447370 # [ 153.445215] Unable to handle kernel execution of user memory at virtual address 0000ffff8829b000
4076 05:54:56.447523 # [ 153.455088] Mem abort info:
4077 05:54:56.447668 # [ 153.458209] ESR = 0x000000008600000f
4078 05:54:56.447814 # [ 153.462417] EC = 0x21: IABT (current EL), IL = 32 bits
4079 05:54:56.447958 # [ 153.468058] SET = 0, FnV = 0
4080 05:54:56.449889 # [ 153.471414] EA = 0, S1PTW = 0
4081 05:54:56.489916 # [ 153.474852] FSC = 0x0f: level 3 permission fault
4082 05:54:56.490160 # [ 153.479946] user pgtable: 4k pages, 48-bit VAs, pgdp=000000088c2e6000
4083 05:54:56.490332 # [ 153.486693] [0000ffff8829b000] pgd=0000000000000000, p4d=0800000883a2c003, pud=080000088c349003, pmd=0800000883e23003, pte=00a8000892317f43
4084 05:54:56.490497 # [ 153.499572] Internal error: Oops: 000000008600000f [#11] PREEMPT SMP
4085 05:54:56.533328 # [ 153.506206] Modules linked in: cfg80211 rfkill fuse dm_mod onboard_usb_dev panfrost tda998x drm_shmem_helper hdlcd cec drm_dma_helper gpu_sched crct10dif_ce drm_kms_helper drm backlight smsc(E)
4086 05:54:56.533823 # [ 153.523808] CPU: 2 UID: 0 PID: 2499 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
4087 05:54:56.534181 # [ 153.532187] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
4088 05:54:56.534499 # [ 153.539248] Hardware name: ARM Juno development board (r0) (DT)
4089 05:54:56.534800 # [ 153.545440] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4090 05:54:56.535097 # [ 153.552682] pc : 0xffff8829b000
4091 05:54:56.536544 # [ 153.556094] lr : lkdtm_EXEC_USERSPACE+0xd4/0x108
4092 05:54:56.536986 # [ 153.560992] sp : ffff800086c4b8b0
4093 05:54:56.576589 # [ 153.564575] x29: ffff800086c4b8b0 x28: ffff0008054912c0 x27: 0000000000000000
4094 05:54:56.577102 # [ 153.572004] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff8806f000
4095 05:54:56.577516 # [ 153.579432] x23: ffff00080278c248 x22: ffff800086c4ba20 x21: ffff800083c9fff8
4096 05:54:56.577845 # [ 153.586862] x20: ffff800080c7ba28 x19: 0000ffff8829b000 x18: 0000000000000000
4097 05:54:56.578191 # [ 153.594287] x17: ffff800080390c94 x16: ffff800080390208 x15: ffff8000803a376c
4098 05:54:56.619598 # [ 153.601712] x14: 0000000000000000 x13: 205d353339383334 x12: ffff80008385c888
4099 05:54:56.620479 # [ 153.609137] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080158894
4100 05:54:56.620857 # [ 153.616561] x8 : c0000000ffffefff x7 : ffff8000838041d8 x6 : 0000000000000001
4101 05:54:56.621177 # [ 153.623993] x5 : 0000000000000001 x4 : ffff8000837c05e0 x3 : 0000000000000000
4102 05:54:56.621553 # [ 153.631422] x2 : 0000000000000000 x1 : ffff0008054912c0 x0 : 0000000000000033
4103 05:54:56.621853 # [ 153.638847] Call trace:
4104 05:54:56.622143 # [ 153.641557] 0xffff8829b000
4105 05:54:56.622450 # [ 153.644618] lkdtm_do_action+0x24/0x48
4106 05:54:56.622915 # [ 153.648641] direct_entry+0xa8/0x108
4107 05:54:56.662833 # [ 153.652488] full_proxy_write+0x68/0xc8
4108 05:54:56.663313 # [ 153.656601] vfs_write+0xd8/0x380
4109 05:54:56.663739 # [ 153.660190] ksys_write+0x78/0x118
4110 05:54:56.664138 # [ 153.663864] __arm64_sys_write+0x24/0x38
4111 05:54:56.664518 # [ 153.668061] invoke_syscall+0x70/0x100
4112 05:54:56.664898 # [ 153.672086] el0_svc_common.constprop.0+0x48/0xf0
4113 05:54:56.665314 # [ 153.677068] do_el0_svc+0x24/0x38
4114 05:54:56.665694 # [ 153.680655] el0_svc+0x3c/0x110
4115 05:54:56.666149 # [ 153.684069] el0t_64_sync_handler+0x100/0x130
4116 05:54:56.666525 # [ 153.688701] el0t_64_sync+0x190/0x198
4117 05:54:56.694751 # [ 153.692643] Code: ???????? ???????? ???????? ???????? (aa1e03e9)
4118 05:54:56.695226 # [ 153.699009] ---[ end trace 0000000000000000 ]---
4119 05:54:56.695650 # EXEC_USERSPACE: saw 'call trace:': ok
4120 05:54:56.696049 ok 42 selftests: lkdtm: EXEC_USERSPACE.sh
4121 05:54:56.696435 # timeout set to 45
4122 05:54:56.697929 # selftests: lkdtm: EXEC_NULL.sh
4123 05:54:56.971693 <6>[ 154.374012] lkdtm: Performing direct entry EXEC_NULL
4124 05:54:56.972757 <6>[ 154.379359] lkdtm: attempting ok execution at ffff800080c7ba28
4125 05:54:56.973304 <6>[ 154.385534] lkdtm: attempting bad execution at 0000000000000000
4126 05:54:56.973685 <1>[ 154.391955] Unable to handle kernel NULL pointer dereference at virtual address 0000000000000000
4127 05:54:56.974035 <1>[ 154.401089] Mem abort info:
4128 05:54:56.974386 <1>[ 154.404176] ESR = 0x0000000086000004
4129 05:54:56.975406 <1>[ 154.408211] EC = 0x21: IABT (current EL), IL = 32 bits
4130 05:54:56.975854 <1>[ 154.413828] SET = 0, FnV = 0
4131 05:54:57.014956 <1>[ 154.417168] EA = 0, S1PTW = 0
4132 05:54:57.015232 <1>[ 154.420598] FSC = 0x04: level 0 translation fault
4133 05:54:57.015454 <1>[ 154.425766] user pgtable: 4k pages, 48-bit VAs, pgdp=0000000888f2d000
4134 05:54:57.015672 <1>[ 154.432503] [0000000000000000] pgd=0000000000000000, p4d=0000000000000000
4135 05:54:57.015846 <0>[ 154.439610] Internal error: Oops: 0000000086000004 [#12] PREEMPT SMP
4136 05:54:57.058187 <4>[ 154.446246] Modules linked in: cfg80211 rfkill fuse dm_mod onboard_usb_dev panfrost tda998x drm_shmem_helper hdlcd cec drm_dma_helper gpu_sched crct10dif_ce drm_kms_helper drm backlight smsc(E)
4137 05:54:57.058472 <4>[ 154.463854] CPU: 1 UID: 0 PID: 2549 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
4138 05:54:57.058972 <4>[ 154.472233] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
4139 05:54:57.059210 <4>[ 154.479295] Hardware name: ARM Juno development board (r0) (DT)
4140 05:54:57.059423 <4>[ 154.485489] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4141 05:54:57.059623 <4>[ 154.492735] pc : 0x0
4142 05:54:57.059813 <4>[ 154.495188] lr : execute_location+0x84/0xb0
4143 05:54:57.061422 <4>[ 154.499652] sp : ffff800086d6ba90
4144 05:54:57.101611 <4>[ 154.503232] x29: ffff800086d6ba90 x28: ffff000800e8dcc0 x27: 0000000000000000
4145 05:54:57.101890 <4>[ 154.510661] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff81b8f000
4146 05:54:57.102132 <4>[ 154.518086] x23: ffff00080278c248 x22: ffff800086d6bc20 x21: 0000000000000000
4147 05:54:57.102335 <4>[ 154.525512] x20: ffff800080c7ba28 x19: 0000000000000000 x18: 0000000000000000
4148 05:54:57.102528 <4>[ 154.532939] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
4149 05:54:57.104698 <4>[ 154.540364] x14: ffff000800972540 x13: ffff8008fc4c7000 x12: 0000000030d4d91d
4150 05:54:57.144945 <4>[ 154.547789] x11: 0000000000000000 x10: 0000000000000b30 x9 : ffff800080158894
4151 05:54:57.145237 <4>[ 154.555216] x8 : ffff800086d6b718 x7 : 0000000000000000 x6 : 0000000000000001
4152 05:54:57.145461 <4>[ 154.562645] x5 : 0000000000000001 x4 : ffff8000837c05e0 x3 : 0000000000000000
4153 05:54:57.145671 <4>[ 154.570069] x2 : 0000000000000000 x1 : ffff000800e8dcc0 x0 : 0000000000000033
4154 05:54:57.145868 <4>[ 154.577494] Call trace:
4155 05:54:57.146061 <4>[ 154.580204] 0x0
4156 05:54:57.146248 <4>[ 154.582308] lkdtm_EXEC_NULL+0x20/0x38
4157 05:54:57.148080 <4>[ 154.586331] lkdtm_do_action+0x24/0x48
4158 05:54:57.188376 <4>[ 154.590355] direct_entry+0xa8/0x108
4159 05:54:57.188637 <4>[ 154.594210] full_proxy_write+0x68/0xc8
4160 05:54:57.188855 <4>[ 154.598328] vfs_write+0xd8/0x380
4161 05:54:57.189053 <4>[ 154.601917] ksys_write+0x78/0x118
4162 05:54:57.189261 <4>[ 154.605591] __arm64_sys_write+0x24/0x38
4163 05:54:57.189454 <4>[ 154.609787] invoke_syscall+0x70/0x100
4164 05:54:57.189629 <4>[ 154.613812] el0_svc_common.constprop.0+0x48/0xf0
4165 05:54:57.189785 <4>[ 154.618795] do_el0_svc+0x24/0x38
4166 05:54:57.189939 <4>[ 154.622383] el0_svc+0x3c/0x110
4167 05:54:57.190090 <4>[ 154.625797] el0t_64_sync_handler+0x100/0x130
4168 05:54:57.191502 <4>[ 154.630429] el0t_64_sync+0x190/0x198
4169 05:54:57.214159 <0>[ 154.634371] Code: ???????? ???????? ???????? ???????? (????????)
4170 05:54:57.214493 <4>[ 154.640737] ---[ end trace 0000000000000000 ]---
4171 05:54:57.217267 # Segmentation fault
4172 05:54:57.385184 # [ 154.374012] lkdtm: Performing direct entry EXEC_NULL
4173 05:54:57.385484 # [ 154.379359] lkdtm: attempting ok execution at ffff800080c7ba28
4174 05:54:57.385658 # [ 154.385534] lkdtm: attempting bad execution at 0000000000000000
4175 05:54:57.385816 # [ 154.391955] Unable to handle kernel NULL pointer dereference at virtual address 0000000000000000
4176 05:54:57.385979 # [ 154.401089] Mem abort info:
4177 05:54:57.386110 # [ 154.404176] ESR = 0x0000000086000004
4178 05:54:57.386239 # [ 154.408211] EC = 0x21: IABT (current EL), IL = 32 bits
4179 05:54:57.388324 # [ 154.413828] SET = 0, FnV = 0
4180 05:54:57.428279 # [ 154.417168] EA = 0, S1PTW = 0
4181 05:54:57.428527 # [ 154.420598] FSC = 0x04: level 0 translation fault
4182 05:54:57.428698 # [ 154.425766] user pgtable: 4k pages, 48-bit VAs, pgdp=0000000888f2d000
4183 05:54:57.428856 # [ 154.432503] [0000000000000000] pgd=0000000000000000, p4d=0000000000000000
4184 05:54:57.429001 # [ 154.439610] Internal error: Oops: 0000000086000004 [#12] PREEMPT SMP
4185 05:54:57.471525 # [ 154.446246] Modules linked in: cfg80211 rfkill fuse dm_mod onboard_usb_dev panfrost tda998x drm_shmem_helper hdlcd cec drm_dma_helper gpu_sched crct10dif_ce drm_kms_helper drm backlight smsc(E)
4186 05:54:57.471787 # [ 154.463854] CPU: 1 UID: 0 PID: 2549 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
4187 05:54:57.471959 # [ 154.472233] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
4188 05:54:57.472118 # [ 154.479295] Hardware name: ARM Juno development board (r0) (DT)
4189 05:54:57.472269 # [ 154.485489] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4190 05:54:57.472416 # [ 154.492735] pc : 0x0
4191 05:54:57.472560 # [ 154.495188] lr : execute_location+0x84/0xb0
4192 05:54:57.474610 # [ 154.499652] sp : ffff800086d6ba90
4193 05:54:57.514723 # [ 154.503232] x29: ffff800086d6ba90 x28: ffff000800e8dcc0 x27: 0000000000000000
4194 05:54:57.514997 # [ 154.510661] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff81b8f000
4195 05:54:57.515172 # [ 154.518086] x23: ffff00080278c248 x22: ffff800086d6bc20 x21: 0000000000000000
4196 05:54:57.515347 # [ 154.525512] x20: ffff800080c7ba28 x19: 0000000000000000 x18: 0000000000000000
4197 05:54:57.515500 # [ 154.532939] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
4198 05:54:57.517780 # [ 154.540364] x14: ffff000800972540 x13: ffff8008fc4c7000 x12: 0000000030d4d91d
4199 05:54:57.557848 # [ 154.547789] x11: 0000000000000000 x10: 0000000000000b30 x9 : ffff800080158894
4200 05:54:57.558100 # [ 154.555216] x8 : ffff800086d6b718 x7 : 0000000000000000 x6 : 0000000000000001
4201 05:54:57.558272 # [ 154.562645] x5 : 0000000000000001 x4 : ffff8000837c05e0 x3 : 0000000000000000
4202 05:54:57.558429 # [ 154.570069] x2 : 0000000000000000 x1 : ffff000800e8dcc0 x0 : 0000000000000033
4203 05:54:57.558580 # [ 154.577494] Call trace:
4204 05:54:57.558725 # [ 154.580204] 0x0
4205 05:54:57.558846 # [ 154.582308] lkdtm_EXEC_NULL+0x20/0x38
4206 05:54:57.558965 # [ 154.586331] lkdtm_do_action+0x24/0x48
4207 05:54:57.560966 # [ 154.590355] direct_entry+0xa8/0x108
4208 05:54:57.600985 # [ 154.594210] full_proxy_write+0x68/0xc8
4209 05:54:57.601257 # [ 154.598328] vfs_write+0xd8/0x380
4210 05:54:57.601432 # [ 154.601917] ksys_write+0x78/0x118
4211 05:54:57.601589 # [ 154.605591] __arm64_sys_write+0x24/0x38
4212 05:54:57.601740 # [ 154.609787] invoke_syscall+0x70/0x100
4213 05:54:57.601885 # [ 154.613812] el0_svc_common.constprop.0+0x48/0xf0
4214 05:54:57.602028 # [ 154.618795] do_el0_svc+0x24/0x38
4215 05:54:57.602172 # [ 154.622383] el0_svc+0x3c/0x110
4216 05:54:57.602314 # [ 154.625797] el0t_64_sync_handler+0x100/0x130
4217 05:54:57.602453 # [ 154.630429] el0t_64_sync+0x190/0x198
4218 05:54:57.632835 # [ 154.634371] Code: ???????? ???????? ???????? ???????? (????????)
4219 05:54:57.633092 # [ 154.640737] ---[ end trace 0000000000000000 ]---
4220 05:54:57.633290 # EXEC_NULL: saw 'call trace:': ok
4221 05:54:57.633452 ok 43 selftests: lkdtm: EXEC_NULL.sh
4222 05:54:57.633605 # timeout set to 45
4223 05:54:57.636023 # selftests: lkdtm: ACCESS_USERSPACE.sh
4224 05:54:57.917822 <6>[ 155.326675] lkdtm: Performing direct entry ACCESS_USERSPACE
4225 05:54:57.918347 <6>[ 155.332834] lkdtm: attempting bad read at 0000ffffb54b3000
4226 05:54:57.918866 <3>[ 155.338689] lkdtm: FAIL: survived bad read
4227 05:54:57.919670 <6>[ 155.343311] lkdtm: attempting bad write at 0000ffffb54b3000
4228 05:54:57.921161 <3>[ 155.349408] lkdtm: FAIL: survived bad write
4229 05:54:58.072794 # [ 155.326675] lkdtm: Performing direct entry ACCESS_USERSPACE
4230 05:54:58.073338 # [ 155.332834] lkdtm: attempting bad read at 0000ffffb54b3000
4231 05:54:58.073779 # [ 155.338689] lkdtm: FAIL: survived bad read
4232 05:54:58.074183 # [ 155.343311] lkdtm: attempting bad write at 0000ffffb54b3000
4233 05:54:58.076138 # [ 155.349408] lkdtm: FAIL: survived bad write
4234 05:54:58.091791 # ACCESS_USERSPACE: missing 'call trace:': [FAIL]
4235 05:54:58.139833 not ok 44 selftests: lkdtm: ACCESS_USERSPACE.sh # exit=1
4236 05:54:58.187784 # timeout set to 45
4237 05:54:58.203767 # selftests: lkdtm: ACCESS_NULL.sh
4238 05:54:58.648150 <6>[ 156.050032] lkdtm: Performing direct entry ACCESS_NULL
4239 05:54:58.648681 <6>[ 156.055543] lkdtm: attempting bad read at 0000000000000000
4240 05:54:58.649500 <1>[ 156.061400] Unable to handle kernel NULL pointer dereference at virtual address 0000000000000000
4241 05:54:58.649928 <1>[ 156.070948] Mem abort info:
4242 05:54:58.650332 <1>[ 156.074071] ESR = 0x0000000096000004
4243 05:54:58.650719 <1>[ 156.078268] EC = 0x25: DABT (current EL), IL = 32 bits
4244 05:54:58.651086 <1>[ 156.083895] SET = 0, FnV = 0
4245 05:54:58.651817 <1>[ 156.087244] EA = 0, S1PTW = 0
4246 05:54:58.691482 <1>[ 156.090671] FSC = 0x04: level 0 translation fault
4247 05:54:58.691774 <1>[ 156.095838] Data abort info:
4248 05:54:58.692030 <1>[ 156.099001] ISV = 0, ISS = 0x00000004, ISS2 = 0x00000000
4249 05:54:58.692512 <1>[ 156.104789] CM = 0, WnR = 0, TnD = 0, TagAccess = 0
4250 05:54:58.692703 <1>[ 156.110130] GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0
4251 05:54:58.692911 <1>[ 156.115735] user pgtable: 4k pages, 48-bit VAs, pgdp=0000000882200000
4252 05:54:58.693090 <1>[ 156.122473] [0000000000000000] pgd=0000000000000000, p4d=0000000000000000
4253 05:54:58.694751 <0>[ 156.129580] Internal error: Oops: 0000000096000004 [#13] PREEMPT SMP
4254 05:54:58.734807 <4>[ 156.136214] Modules linked in: cfg80211 rfkill fuse dm_mod onboard_usb_dev panfrost tda998x drm_shmem_helper hdlcd cec drm_dma_helper gpu_sched crct10dif_ce drm_kms_helper drm backlight smsc(E)
4255 05:54:58.735358 <4>[ 156.153816] CPU: 1 UID: 0 PID: 2640 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
4256 05:54:58.735556 <4>[ 156.162196] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
4257 05:54:58.735764 <4>[ 156.169260] Hardware name: ARM Juno development board (r0) (DT)
4258 05:54:58.778171 <4>[ 156.175459] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4259 05:54:58.778448 <4>[ 156.182705] pc : lkdtm_ACCESS_NULL+0x2c/0x80
4260 05:54:58.778682 <4>[ 156.187258] lr : lkdtm_ACCESS_NULL+0x2c/0x80
4261 05:54:58.778909 <4>[ 156.191806] sp : ffff800086ef3b60
4262 05:54:58.779128 <4>[ 156.195389] x29: ffff800086ef3b60 x28: ffff00080d0f0040 x27: 0000000000000000
4263 05:54:58.779293 <4>[ 156.202819] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffa02ff000
4264 05:54:58.779410 <4>[ 156.210245] x23: ffff00080278c248 x22: ffff800086ef3cd0 x21: ffff800083ca0028
4265 05:54:58.821464 <4>[ 156.217673] x20: 0000000000000000 x19: 000000000000000c x18: 0000000000000000
4266 05:54:58.821739 <4>[ 156.225103] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffffa02ff000
4267 05:54:58.821961 <4>[ 156.232532] x14: 0000000000000000 x13: 205d333435353530 x12: ffff80008385c888
4268 05:54:58.822172 <4>[ 156.239959] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080158894
4269 05:54:58.822386 <4>[ 156.247384] x8 : c0000000ffffefff x7 : ffff8000838041d8 x6 : 0000000000000001
4270 05:54:58.822578 <4>[ 156.254808] x5 : 0000000000000001 x4 : ffff8000837c05e0 x3 : 0000000000000000
4271 05:54:58.864914 <4>[ 156.262232] x2 : 0000000000000000 x1 : ffff00080d0f0040 x0 : 000000000000002e
4272 05:54:58.865188 <4>[ 156.269658] Call trace:
4273 05:54:58.865392 <4>[ 156.272371] lkdtm_ACCESS_NULL+0x2c/0x80
4274 05:54:58.865553 <4>[ 156.276573] lkdtm_do_action+0x24/0x48
4275 05:54:58.865705 <4>[ 156.280598] direct_entry+0xa8/0x108
4276 05:54:58.865854 <4>[ 156.284451] full_proxy_write+0x68/0xc8
4277 05:54:58.865998 <4>[ 156.288564] vfs_write+0xd8/0x380
4278 05:54:58.866143 <4>[ 156.292158] ksys_write+0x78/0x118
4279 05:54:58.866249 <4>[ 156.295835] __arm64_sys_write+0x24/0x38
4280 05:54:58.866339 <4>[ 156.300034] invoke_syscall+0x70/0x100
4281 05:54:58.868075 <4>[ 156.304060] el0_svc_common.constprop.0+0x48/0xf0
4282 05:54:58.902039 <4>[ 156.309043] do_el0_svc+0x24/0x38
4283 05:54:58.902376 <4>[ 156.312631] el0_svc+0x3c/0x110
4284 05:54:58.902611 <4>[ 156.316045] el0t_64_sync_handler+0x100/0x130
4285 05:54:58.902865 <4>[ 156.320677] el0t_64_sync+0x190/0x198
4286 05:54:58.903031 <0>[ 156.324613] Code: d2800014 b000bf20 91318000 97d36a1e (f9400293)
4287 05:54:58.905146 <4>[ 156.330979] ---[ end trace 0000000000000000 ]---
4288 05:54:58.905628 # Segmentation fault
4289 05:54:59.057323 # [ 156.050032] lkdtm: Performing direct entry ACCESS_NULL
4290 05:54:59.057774 # [ 156.055543] lkdtm: attempting bad read at 0000000000000000
4291 05:54:59.058079 # [ 156.061400] Unable to handle kernel NULL pointer dereference at virtual address 0000000000000000
4292 05:54:59.058366 # [ 156.070948] Mem abort info:
4293 05:54:59.058635 # [ 156.074071] ESR = 0x0000000096000004
4294 05:54:59.058897 # [ 156.078268] EC = 0x25: DABT (current EL), IL = 32 bits
4295 05:54:59.059156 # [ 156.083895] SET = 0, FnV = 0
4296 05:54:59.059410 # [ 156.087244] EA = 0, S1PTW = 0
4297 05:54:59.060484 # [ 156.090671] FSC = 0x04: level 0 translation fault
4298 05:54:59.060874 # [ 156.095838] Data abort info:
4299 05:54:59.100429 # [ 156.099001] ISV = 0, ISS = 0x00000004, ISS2 = 0x00000000
4300 05:54:59.100858 # [ 156.104789] CM = 0, WnR = 0, TnD = 0, TagAccess = 0
4301 05:54:59.101159 # [ 156.110130] GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0
4302 05:54:59.101492 # [ 156.115735] user pgtable: 4k pages, 48-bit VAs, pgdp=0000000882200000
4303 05:54:59.101769 # [ 156.122473] [0000000000000000] pgd=0000000000000000, p4d=0000000000000000
4304 05:54:59.102034 # [ 156.129580] Internal error: Oops: 0000000096000004 [#13] PREEMPT SMP
4305 05:54:59.143621 # [ 156.136214] Modules linked in: cfg80211 rfkill fuse dm_mod onboard_usb_dev panfrost tda998x drm_shmem_helper hdlcd cec drm_dma_helper gpu_sched crct10dif_ce drm_kms_helper drm backlight smsc(E)
4306 05:54:59.144055 # [ 156.153816] CPU: 1 UID: 0 PID: 2640 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
4307 05:54:59.144386 # [ 156.162196] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
4308 05:54:59.144681 # [ 156.169260] Hardware name: ARM Juno development board (r0) (DT)
4309 05:54:59.146898 # [ 156.175459] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4310 05:54:59.186794 # [ 156.182705] pc : lkdtm_ACCESS_NULL+0x2c/0x80
4311 05:54:59.187221 # [ 156.187258] lr : lkdtm_ACCESS_NULL+0x2c/0x80
4312 05:54:59.187882 # [ 156.191806] sp : ffff800086ef3b60
4313 05:54:59.188189 # [ 156.195389] x29: ffff800086ef3b60 x28: ffff00080d0f0040 x27: 0000000000000000
4314 05:54:59.188468 # [ 156.202819] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffa02ff000
4315 05:54:59.188736 # [ 156.210245] x23: ffff00080278c248 x22: ffff800086ef3cd0 x21: ffff800083ca0028
4316 05:54:59.188993 # [ 156.217673] x20: 0000000000000000 x19: 000000000000000c x18: 0000000000000000
4317 05:54:59.229996 # [ 156.225103] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffffa02ff000
4318 05:54:59.230436 # [ 156.232532] x14: 0000000000000000 x13: 205d333435353530 x12: ffff80008385c888
4319 05:54:59.230767 # [ 156.239959] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080158894
4320 05:54:59.231054 # [ 156.247384] x8 : c0000000ffffefff x7 : ffff8000838041d8 x6 : 0000000000000001
4321 05:54:59.231326 # [ 156.254808] x5 : 0000000000000001 x4 : ffff8000837c05e0 x3 : 0000000000000000
4322 05:54:59.231589 # [ 156.262232] x2 : 0000000000000000 x1 : ffff00080d0f0040 x0 : 000000000000002e
4323 05:54:59.233187 # [ 156.269658] Call trace:
4324 05:54:59.273099 # [ 156.272371] lkdtm_ACCESS_NULL+0x2c/0x80
4325 05:54:59.273554 # [ 156.276573] lkdtm_do_action+0x24/0x48
4326 05:54:59.273858 # [ 156.280598] direct_entry+0xa8/0x108
4327 05:54:59.274137 # [ 156.284451] full_proxy_write+0x68/0xc8
4328 05:54:59.274403 # [ 156.288564] vfs_write+0xd8/0x380
4329 05:54:59.274661 # [ 156.292158] ksys_write+0x78/0x118
4330 05:54:59.274913 # [ 156.295835] __arm64_sys_write+0x24/0x38
4331 05:54:59.275162 # [ 156.300034] invoke_syscall+0x70/0x100
4332 05:54:59.275434 # [ 156.304060] el0_svc_common.constprop.0+0x48/0xf0
4333 05:54:59.275687 # [ 156.309043] do_el0_svc+0x24/0x38
4334 05:54:59.276282 # [ 156.312631] el0_svc+0x3c/0x110
4335 05:54:59.315957 # [ 156.316045] el0t_64_sync_handler+0x100/0x130
4336 05:54:59.316378 # [ 156.320677] el0t_64_sync+0x190/0x198
4337 05:54:59.316679 # [ 156.324613] Code: d2800014 b000bf20 91318000 97d36a1e (f9400293)
4338 05:54:59.316959 # [ 156.330979] ---[ end trace 0000000000000000 ]---
4339 05:54:59.317258 # ACCESS_NULL: saw 'call trace:': ok
4340 05:54:59.317528 ok 45 selftests: lkdtm: ACCESS_NULL.sh
4341 05:54:59.317786 # timeout set to 45
4342 05:54:59.319175 # selftests: lkdtm: WRITE_RO.sh
4343 05:54:59.609286 <6>[ 157.010651] lkdtm: Performing direct entry WRITE_RO
4344 05:54:59.610317 <6>[ 157.016016] lkdtm: attempting bad rodata write at ffff800081cd36a8
4345 05:54:59.610831 <1>[ 157.022566] Unable to handle kernel write to read-only memory at virtual address ffff800081cd36a8
4346 05:54:59.611326 <1>[ 157.032215] Mem abort info:
4347 05:54:59.611764 <1>[ 157.035695] ESR = 0x000000009600004e
4348 05:54:59.612224 <1>[ 157.039758] EC = 0x25: DABT (current EL), IL = 32 bits
4349 05:54:59.612640 <1>[ 157.045464] SET = 0, FnV = 0
4350 05:54:59.613262 <1>[ 157.048837] EA = 0, S1PTW = 0
4351 05:54:59.652813 <1>[ 157.052267] FSC = 0x0e: level 2 permission fault
4352 05:54:59.653396 <1>[ 157.057350] Data abort info:
4353 05:54:59.654082 <1>[ 157.060517] ISV = 0, ISS = 0x0000004e, ISS2 = 0x00000000
4354 05:54:59.654397 <1>[ 157.066305] CM = 0, WnR = 1, TnD = 0, TagAccess = 0
4355 05:54:59.654705 <1>[ 157.071677] GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0
4356 05:54:59.655025 <1>[ 157.077285] swapper pgtable: 4k pages, 48-bit VAs, pgdp=0000000082873000
4357 05:54:59.656446 <1>[ 157.084281] [ffff800081cd36a8] pgd=0000000000000000, p4d=1000000084238003, pud=1000000084239003, pmd=0060000081e00781
4358 05:54:59.696136 <0>[ 157.095238] Internal error: Oops: 000000009600004e [#14] PREEMPT SMP
4359 05:54:59.697414 <4>[ 157.101871] Modules linked in: cfg80211 rfkill fuse dm_mod onboard_usb_dev panfrost tda998x drm_shmem_helper hdlcd cec drm_dma_helper gpu_sched crct10dif_ce drm_kms_helper drm backlight smsc(E)
4360 05:54:59.698065 <4>[ 157.119474] CPU: 1 UID: 0 PID: 2694 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
4361 05:54:59.698663 <4>[ 157.127856] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
4362 05:54:59.699737 <4>[ 157.134918] Hardware name: ARM Juno development board (r0) (DT)
4363 05:54:59.739297 <4>[ 157.141110] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4364 05:54:59.739628 <4>[ 157.148351] pc : lkdtm_WRITE_RO+0x44/0x68
4365 05:54:59.739821 <4>[ 157.152643] lr : lkdtm_WRITE_RO+0x2c/0x68
4366 05:54:59.739983 <4>[ 157.156930] sp : ffff800086fd3a40
4367 05:54:59.740138 <4>[ 157.160518] x29: ffff800086fd3a40 x28: ffff00080d0f2540 x27: 0000000000000000
4368 05:54:59.740320 <4>[ 157.167951] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff8965f000
4369 05:54:59.742479 <4>[ 157.175378] x23: ffff00080278c248 x22: ffff800086fd3bb0 x21: ffff800083c9ff68
4370 05:54:59.782585 <4>[ 157.182804] x20: ffff000804477000 x19: ffff800081cd3000 x18: 0000000000000000
4371 05:54:59.782976 <4>[ 157.190229] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff8965f000
4372 05:54:59.783532 <4>[ 157.197657] x14: 0000000000000000 x13: 205d363130363130 x12: ffff80008385c888
4373 05:54:59.783779 <4>[ 157.205082] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080158894
4374 05:54:59.783939 <4>[ 157.212507] x8 : c0000000ffffefff x7 : ffff8000838041d8 x6 : 0000000000000001
4375 05:54:59.785807 <4>[ 157.219932] x5 : 0000000000000001 x4 : ffff8000837c05e0 x3 : 0000000000000000
4376 05:54:59.825983 <4>[ 157.227356] x2 : 00000000abcd1234 x1 : 000000000198b861 x0 : ffff800082460cd8
4377 05:54:59.826273 <4>[ 157.234781] Call trace:
4378 05:54:59.826451 <4>[ 157.237494] lkdtm_WRITE_RO+0x44/0x68
4379 05:54:59.826613 <4>[ 157.241431] lkdtm_do_action+0x24/0x48
4380 05:54:59.826999 <4>[ 157.245454] direct_entry+0xa8/0x108
4381 05:54:59.827111 <4>[ 157.249301] full_proxy_write+0x68/0xc8
4382 05:54:59.827209 <4>[ 157.253414] vfs_write+0xd8/0x380
4383 05:54:59.827306 <4>[ 157.257004] ksys_write+0x78/0x118
4384 05:54:59.827408 <4>[ 157.260678] __arm64_sys_write+0x24/0x38
4385 05:54:59.829294 <4>[ 157.264877] invoke_syscall+0x70/0x100
4386 05:54:59.868583 <4>[ 157.268907] el0_svc_common.constprop.0+0x48/0xf0
4387 05:54:59.869034 <4>[ 157.273889] do_el0_svc+0x24/0x38
4388 05:54:59.869431 <4>[ 157.277482] el0_svc+0x3c/0x110
4389 05:54:59.869724 <4>[ 157.280897] el0t_64_sync_handler+0x100/0x130
4390 05:54:59.870024 <4>[ 157.285529] el0t_64_sync+0x190/0x198
4391 05:54:59.870648 <0>[ 157.289466] Code: f2b579a2 b000bf20 ca020021 91336000 (f9035661)
4392 05:54:59.871837 <4>[ 157.295833] ---[ end trace 0000000000000000 ]---
4393 05:54:59.872395 # Segmentation fault
4394 05:55:00.039672 # [ 157.010651] lkdtm: Performing direct entry WRITE_RO
4395 05:55:00.040126 # [ 157.016016] lkdtm: attempting bad rodata write at ffff800081cd36a8
4396 05:55:00.040427 # [ 157.022566] Unable to handle kernel write to read-only memory at virtual address ffff800081cd36a8
4397 05:55:00.040711 # [ 157.032215] Mem abort info:
4398 05:55:00.040979 # [ 157.035695] ESR = 0x000000009600004e
4399 05:55:00.041280 # [ 157.039758] EC = 0x25: DABT (current EL), IL = 32 bits
4400 05:55:00.041553 # [ 157.045464] SET = 0, FnV = 0
4401 05:55:00.041806 # [ 157.048837] EA = 0, S1PTW = 0
4402 05:55:00.042886 # [ 157.052267] FSC = 0x0e: level 2 permission fault
4403 05:55:00.043277 # [ 157.057350] Data abort info:
4404 05:55:00.082841 # [ 157.060517] ISV = 0, ISS = 0x0000004e, ISS2 = 0x00000000
4405 05:55:00.083268 # [ 157.066305] CM = 0, WnR = 1, TnD = 0, TagAccess = 0
4406 05:55:00.083569 # [ 157.071677] GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0
4407 05:55:00.083846 # [ 157.077285] swapper pgtable: 4k pages, 48-bit VAs, pgdp=0000000082873000
4408 05:55:00.084114 # [ 157.084281] [ffff800081cd36a8] pgd=0000000000000000, p4d=1000000084238003, pud=1000000084239003, pmd=0060000081e00781
4409 05:55:00.086072 # [ 157.095238] Internal error: Oops: 000000009600004e [#14] PREEMPT SMP
4410 05:55:00.125975 # [ 157.101871] Modules linked in: cfg80211 rfkill fuse dm_mod onboard_usb_dev panfrost tda998x drm_shmem_helper hdlcd cec drm_dma_helper gpu_sched crct10dif_ce drm_kms_helper drm backlight smsc(E)
4411 05:55:00.126408 # [ 157.119474] CPU: 1 UID: 0 PID: 2694 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
4412 05:55:00.126717 # [ 157.127856] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
4413 05:55:00.127001 # [ 157.134918] Hardware name: ARM Juno development board (r0) (DT)
4414 05:55:00.129190 # [ 157.141110] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4415 05:55:00.169157 # [ 157.148351] pc : lkdtm_WRITE_RO+0x44/0x68
4416 05:55:00.169738 # [ 157.152643] lr : lkdtm_WRITE_RO+0x2c/0x68
4417 05:55:00.170491 # [ 157.156930] sp : ffff800086fd3a40
4418 05:55:00.170842 # [ 157.160518] x29: ffff800086fd3a40 x28: ffff00080d0f2540 x27: 0000000000000000
4419 05:55:00.171238 # [ 157.167951] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff8965f000
4420 05:55:00.171559 # [ 157.175378] x23: ffff00080278c248 x22: ffff800086fd3bb0 x21: ffff800083c9ff68
4421 05:55:00.172398 # [ 157.182804] x20: ffff000804477000 x19: ffff800081cd3000 x18: 0000000000000000
4422 05:55:00.212287 # [ 157.190229] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff8965f000
4423 05:55:00.213062 # [ 157.197657] x14: 0000000000000000 x13: 205d363130363130 x12: ffff80008385c888
4424 05:55:00.213513 # [ 157.205082] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080158894
4425 05:55:00.213809 # [ 157.212507] x8 : c0000000ffffefff x7 : ffff8000838041d8 x6 : 0000000000000001
4426 05:55:00.214084 # [ 157.219932] x5 : 0000000000000001 x4 : ffff8000837c05e0 x3 : 0000000000000000
4427 05:55:00.215651 # [ 157.227356] x2 : 00000000abcd1234 x1 : 000000000198b861 x0 : ffff800082460cd8
4428 05:55:00.255477 # [ 157.234781] Call trace:
4429 05:55:00.255931 # [ 157.237494] lkdtm_WRITE_RO+0x44/0x68
4430 05:55:00.256234 # [ 157.241431] lkdtm_do_action+0x24/0x48
4431 05:55:00.256539 # [ 157.245454] direct_entry+0xa8/0x108
4432 05:55:00.256819 # [ 157.249301] full_proxy_write+0x68/0xc8
4433 05:55:00.257129 # [ 157.253414] vfs_write+0xd8/0x380
4434 05:55:00.257443 # [ 157.257004] ksys_write+0x78/0x118
4435 05:55:00.257702 # [ 157.260678] __arm64_sys_write+0x24/0x38
4436 05:55:00.257956 # [ 157.264877] invoke_syscall+0x70/0x100
4437 05:55:00.258209 # [ 157.268907] el0_svc_common.constprop.0+0x48/0xf0
4438 05:55:00.258818 # [ 157.273889] do_el0_svc+0x24/0x38
4439 05:55:00.259100 # [ 157.277482] el0_svc+0x3c/0x110
4440 05:55:00.298282 # [ 157.280897] el0t_64_sync_handler+0x100/0x130
4441 05:55:00.299082 # [ 157.285529] el0t_64_sync+0x190/0x198
4442 05:55:00.299421 # [ 157.289466] Code: f2b579a2 b000bf20 ca020021 91336000 (f9035661)
4443 05:55:00.299707 # [ 157.295833] ---[ end trace 0000000000000000 ]---
4444 05:55:00.299986 # WRITE_RO: saw 'call trace:': ok
4445 05:55:00.300364 ok 46 selftests: lkdtm: WRITE_RO.sh
4446 05:55:00.300640 # timeout set to 45
4447 05:55:00.301591 # selftests: lkdtm: WRITE_RO_AFTER_INIT.sh
4448 05:55:00.581776 <6>[ 157.981899] lkdtm: Performing direct entry WRITE_RO_AFTER_INIT
4449 05:55:00.582355 <6>[ 157.988106] lkdtm: attempting bad ro_after_init write at ffff80008258ada0
4450 05:55:00.582561 <1>[ 157.995255] Unable to handle kernel write to read-only memory at virtual address ffff80008258ada0
4451 05:55:00.582757 <1>[ 158.004465] Mem abort info:
4452 05:55:00.582933 <1>[ 158.007567] ESR = 0x000000009600004e
4453 05:55:00.583104 <1>[ 158.011639] EC = 0x25: DABT (current EL), IL = 32 bits
4454 05:55:00.583274 <1>[ 158.017343] SET = 0, FnV = 0
4455 05:55:00.585066 <1>[ 158.020715] EA = 0, S1PTW = 0
4456 05:55:00.625288 <1>[ 158.024151] FSC = 0x0e: level 2 permission fault
4457 05:55:00.625584 <1>[ 158.029250] Data abort info:
4458 05:55:00.625812 <1>[ 158.032427] ISV = 0, ISS = 0x0000004e, ISS2 = 0x00000000
4459 05:55:00.626015 <1>[ 158.038212] CM = 0, WnR = 1, TnD = 0, TagAccess = 0
4460 05:55:00.626501 <1>[ 158.043576] GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0
4461 05:55:00.626690 <1>[ 158.049188] swapper pgtable: 4k pages, 48-bit VAs, pgdp=0000000082873000
4462 05:55:00.626862 <1>[ 158.056185] [ffff80008258ada0] pgd=0000000000000000, p4d=1000000084238003, pud=1000000084239003, pmd=0060000082600781
4463 05:55:00.668657 <0>[ 158.067148] Internal error: Oops: 000000009600004e [#15] PREEMPT SMP
4464 05:55:00.668930 <4>[ 158.073780] Modules linked in: cfg80211 rfkill fuse dm_mod onboard_usb_dev panfrost tda998x drm_shmem_helper hdlcd cec drm_dma_helper gpu_sched crct10dif_ce drm_kms_helper drm backlight smsc(E)
4465 05:55:00.669199 <4>[ 158.091386] CPU: 2 UID: 0 PID: 2748 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
4466 05:55:00.669410 <4>[ 158.099771] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
4467 05:55:00.671707 <4>[ 158.106833] Hardware name: ARM Juno development board (r0) (DT)
4468 05:55:00.711955 <4>[ 158.113024] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4469 05:55:00.712225 <4>[ 158.120266] pc : lkdtm_WRITE_RO_AFTER_INIT+0x74/0x98
4470 05:55:00.712403 <4>[ 158.125515] lr : lkdtm_WRITE_RO_AFTER_INIT+0x5c/0x98
4471 05:55:00.712563 <4>[ 158.130761] sp : ffff8000870aba90
4472 05:55:00.712716 <4>[ 158.134341] x29: ffff8000870aba90 x28: ffff0008021fb7c0 x27: 0000000000000000
4473 05:55:00.712865 <4>[ 158.141772] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff92d8f000
4474 05:55:00.715097 <4>[ 158.149199] x23: ffff00080278c248 x22: ffff8000870abc00 x21: ffff800083c9ff78
4475 05:55:00.755345 <4>[ 158.156625] x20: ffff00080c29b000 x19: ffff80008258a000 x18: 0000000000000000
4476 05:55:00.755613 <4>[ 158.164055] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff92d8f000
4477 05:55:00.755799 <4>[ 158.171479] x14: 0000000000000000 x13: 205d363031383839 x12: ffff80008385c888
4478 05:55:00.755965 <4>[ 158.178905] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080158894
4479 05:55:00.756119 <4>[ 158.186330] x8 : c0000000ffffefff x7 : ffff8000838041d8 x6 : 0000000000000001
4480 05:55:00.758459 <4>[ 158.193755] x5 : 0000000000000001 x4 : ffff8000837c05e0 x3 : 0000000000000000
4481 05:55:00.798735 <4>[ 158.201179] x2 : 00000000abcd1234 x1 : 00000000fe67479e x0 : ffff800082460cd8
4482 05:55:00.799011 <4>[ 158.208605] Call trace:
4483 05:55:00.799188 <4>[ 158.211315] lkdtm_WRITE_RO_AFTER_INIT+0x74/0x98
4484 05:55:00.799347 <4>[ 158.216209] lkdtm_do_action+0x24/0x48
4485 05:55:00.799497 <4>[ 158.220232] direct_entry+0xa8/0x108
4486 05:55:00.799644 <4>[ 158.224081] full_proxy_write+0x68/0xc8
4487 05:55:00.799787 <4>[ 158.228194] vfs_write+0xd8/0x380
4488 05:55:00.799931 <4>[ 158.231791] ksys_write+0x78/0x118
4489 05:55:00.800072 <4>[ 158.235469] __arm64_sys_write+0x24/0x38
4490 05:55:00.801836 <4>[ 158.239666] invoke_syscall+0x70/0x100
4491 05:55:00.841784 <4>[ 158.243692] el0_svc_common.constprop.0+0x48/0xf0
4492 05:55:00.842060 <4>[ 158.248674] do_el0_svc+0x24/0x38
4493 05:55:00.842234 <4>[ 158.252262] el0_svc+0x3c/0x110
4494 05:55:00.842392 <4>[ 158.255677] el0t_64_sync_handler+0x100/0x130
4495 05:55:00.842543 <4>[ 158.260309] el0t_64_sync+0x190/0x198
4496 05:55:00.842689 <0>[ 158.264248] Code: f2b579a2 b000bf20 ca020021 91336000 (f906d261)
4497 05:55:00.844850 <4>[ 158.270617] ---[ end trace 0000000000000000 ]---
4498 05:55:00.845081 # Segmentation fault
4499 05:55:01.012902 # [ 157.981899] lkdtm: Performing direct entry WRITE_RO_AFTER_INIT
4500 05:55:01.013180 # [ 157.988106] lkdtm: attempting bad ro_after_init write at ffff80008258ada0
4501 05:55:01.013421 # [ 157.995255] Unable to handle kernel write to read-only memory at virtual address ffff80008258ada0
4502 05:55:01.013623 # [ 158.004465] Mem abort info:
4503 05:55:01.013815 # [ 158.007567] ESR = 0x000000009600004e
4504 05:55:01.014004 # [ 158.011639] EC = 0x25: DABT (current EL), IL = 32 bits
4505 05:55:01.014178 # [ 158.017343] SET = 0, FnV = 0
4506 05:55:01.014325 # [ 158.020715] EA = 0, S1PTW = 0
4507 05:55:01.016063 # [ 158.024151] FSC = 0x0e: level 2 permission fault
4508 05:55:01.055989 # [ 158.029250] Data abort info:
4509 05:55:01.056251 # [ 158.032427] ISV = 0, ISS = 0x0000004e, ISS2 = 0x00000000
4510 05:55:01.056515 # [ 158.038212] CM = 0, WnR = 1, TnD = 0, TagAccess = 0
4511 05:55:01.057068 # [ 158.043576] GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0
4512 05:55:01.057266 # [ 158.049188] swapper pgtable: 4k pages, 48-bit VAs, pgdp=0000000082873000
4513 05:55:01.057412 # [ 158.056185] [ffff80008258ada0] pgd=0000000000000000, p4d=1000000084238003, pud=1000000084239003, pmd=0060000082600781
4514 05:55:01.059148 # [ 158.067148] Internal error: Oops: 000000009600004e [#15] PREEMPT SMP
4515 05:55:01.099189 # [ 158.073780] Modules linked in: cfg80211 rfkill fuse dm_mod onboard_usb_dev panfrost tda998x drm_shmem_helper hdlcd cec drm_dma_helper gpu_sched crct10dif_ce drm_kms_helper drm backlight smsc(E)
4516 05:55:01.099746 # [ 158.091386] CPU: 2 UID: 0 PID: 2748 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
4517 05:55:01.099935 # [ 158.099771] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
4518 05:55:01.100092 # [ 158.106833] Hardware name: ARM Juno development board (r0) (DT)
4519 05:55:01.142314 # [ 158.113024] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4520 05:55:01.142566 # [ 158.120266] pc : lkdtm_WRITE_RO_AFTER_INIT+0x74/0x98
4521 05:55:01.142732 # [ 158.125515] lr : lkdtm_WRITE_RO_AFTER_INIT+0x5c/0x98
4522 05:55:01.142884 # [ 158.130761] sp : ffff8000870aba90
4523 05:55:01.143298 # [ 158.134341] x29: ffff8000870aba90 x28: ffff0008021fb7c0 x27: 0000000000000000
4524 05:55:01.143453 # [ 158.141772] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff92d8f000
4525 05:55:01.143643 # [ 158.149199] x23: ffff00080278c248 x22: ffff8000870abc00 x21: ffff800083c9ff78
4526 05:55:01.185487 # [ 158.156625] x20: ffff00080c29b000 x19: ffff80008258a000 x18: 0000000000000000
4527 05:55:01.185741 # [ 158.164055] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff92d8f000
4528 05:55:01.185908 # [ 158.171479] x14: 0000000000000000 x13: 205d363031383839 x12: ffff80008385c888
4529 05:55:01.186061 # [ 158.178905] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080158894
4530 05:55:01.186209 # [ 158.186330] x8 : c0000000ffffefff x7 : ffff8000838041d8 x6 : 0000000000000001
4531 05:55:01.186351 # [ 158.193755] x5 : 0000000000000001 x4 : ffff8000837c05e0 x3 : 0000000000000000
4532 05:55:01.228645 # [ 158.201179] x2 : 00000000abcd1234 x1 : 00000000fe67479e x0 : ffff800082460cd8
4533 05:55:01.228908 # [ 158.208605] Call trace:
4534 05:55:01.229079 # [ 158.211315] lkdtm_WRITE_RO_AFTER_INIT+0x74/0x98
4535 05:55:01.229280 # [ 158.216209] lkdtm_do_action+0x24/0x48
4536 05:55:01.229513 # [ 158.220232] direct_entry+0xa8/0x108
4537 05:55:01.229666 # [ 158.224081] full_proxy_write+0x68/0xc8
4538 05:55:01.229813 # [ 158.228194] vfs_write+0xd8/0x380
4539 05:55:01.229908 # [ 158.231791] ksys_write+0x78/0x118
4540 05:55:01.229991 # [ 158.235469] __arm64_sys_write+0x24/0x38
4541 05:55:01.230073 # [ 158.239666] invoke_syscall+0x70/0x100
4542 05:55:01.231745 # [ 158.243692] el0_svc_common.constprop.0+0x48/0xf0
4543 05:55:01.276524 # [ 158.248674] do_el0_svc+0x24/0x38
4544 05:55:01.276815 # [ 158.252262] el0_svc+0x3c/0x110
4545 05:55:01.276997 # [ 158.255677] el0t_64_sync_handler+0x100/0x130
4546 05:55:01.277151 # [ 158.260309] el0t_64_sync+0x190/0x198
4547 05:55:01.277324 # [ 158.264248] Code: f2b579a2 b000bf20 ca020021 91336000 (f906d261)
4548 05:55:01.277469 # [ 158.270617] ---[ end trace 0000000000000000 ]---
4549 05:55:01.277606 # WRITE_RO_AFTER_INIT: saw 'call trace:': ok
4550 05:55:01.277742 ok 47 selftests: lkdtm: WRITE_RO_AFTER_INIT.sh
4551 05:55:01.279711 # timeout set to 45
4552 05:55:01.279925 # selftests: lkdtm: WRITE_KERN.sh
4553 05:55:01.503795 <6>[ 158.940844] lkdtm: Performing direct entry WRITE_KERN
4554 05:55:01.546122 <6>[ 158.946767] lkdtm: attempting bad 152 byte write at ffff800080c7bac0
4555 05:55:01.546589 <1>[ 158.953672] Unable to handle kernel write to read-only memory at virtual address ffff800080c7bac0
4556 05:55:01.546977 <1>[ 158.964464] Mem abort info:
4557 05:55:01.547331 <1>[ 158.967583] ESR = 0x000000009600004e
4558 05:55:01.548134 <1>[ 158.971621] EC = 0x25: DABT (current EL), IL = 32 bits
4559 05:55:01.548482 <1>[ 158.977234] SET = 0, FnV = 0
4560 05:55:01.548871 <1>[ 158.980571] EA = 0, S1PTW = 0
4561 05:55:01.549704 <1>[ 158.984004] FSC = 0x0e: level 2 permission fault
4562 05:55:01.589559 <1>[ 158.989088] Data abort info:
4563 05:55:01.590063 <1>[ 158.992249] ISV = 0, ISS = 0x0000004e, ISS2 = 0x00000000
4564 05:55:01.590401 <1>[ 158.998024] CM = 0, WnR = 1, TnD = 0, TagAccess = 0
4565 05:55:01.590694 <1>[ 159.003370] GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0
4566 05:55:01.591327 <1>[ 159.008975] swapper pgtable: 4k pages, 48-bit VAs, pgdp=0000000082873000
4567 05:55:01.591644 <1>[ 159.015975] [ffff800080c7bac0] pgd=0000000000000000, p4d=1000000084238003, pud=1000000084239003, pmd=0040000080e00781
4568 05:55:01.593048 <0>[ 159.026925] Internal error: Oops: 000000009600004e [#16] PREEMPT SMP
4569 05:55:01.632783 <4>[ 159.033557] Modules linked in: cfg80211 rfkill fuse dm_mod onboard_usb_dev panfrost tda998x drm_shmem_helper hdlcd cec drm_dma_helper gpu_sched crct10dif_ce drm_kms_helper drm backlight smsc(E)
4570 05:55:01.633633 <4>[ 159.051164] CPU: 1 UID: 0 PID: 2802 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
4571 05:55:01.633970 <4>[ 159.059543] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
4572 05:55:01.634262 <4>[ 159.066605] Hardware name: ARM Juno development board (r0) (DT)
4573 05:55:01.676262 <4>[ 159.072797] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4574 05:55:01.676823 <4>[ 159.080037] pc : __memcpy+0x128/0x250
4575 05:55:01.677361 <4>[ 159.083979] lr : lkdtm_WRITE_KERN+0x54/0x90
4576 05:55:01.677786 <4>[ 159.088445] sp : ffff8000871939f0
4577 05:55:01.678248 <4>[ 159.092025] x29: ffff8000871939f0 x28: ffff00080d0f5cc0 x27: 0000000000000000
4578 05:55:01.678559 <4>[ 159.099454] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffba29f000
4579 05:55:01.678832 <4>[ 159.106880] x23: ffff00080278c248 x22: ffff800087193b70 x21: 0000000000000098
4580 05:55:01.679706 <4>[ 159.114305] x20: ffff800080c7ba28 x19: ffff800080c7bac0 x18: 0000000000000000
4581 05:55:01.719595 <4>[ 159.121731] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffffba29f000
4582 05:55:01.720188 <4>[ 159.129155] x14: 0000000000000000 x13: d503201fd65f03c0 x12: d503201faa1e03e9
4583 05:55:01.720507 <4>[ 159.136581] x11: 7f7f7f7f7f7f7f7f x10: 0000000000000b30 x9 : ffff800080158894
4584 05:55:01.720793 <4>[ 159.144014] x8 : ffff800087193678 x7 : d503201faa1e03e9 x6 : ffff8000818388a0
4585 05:55:01.721313 <4>[ 159.151439] x5 : ffff800080c7bb58 x4 : ffff800080c7bac0 x3 : ffff800080c7bac0
4586 05:55:01.763031 <4>[ 159.158864] x2 : 0000000000000098 x1 : ffff800080c7ba28 x0 : ffff800080c7bac0
4587 05:55:01.763487 <4>[ 159.166289] Call trace:
4588 05:55:01.763791 <4>[ 159.169000] __memcpy+0x128/0x250
4589 05:55:01.764069 <4>[ 159.172586] lkdtm_do_action+0x24/0x48
4590 05:55:01.764335 <4>[ 159.176607] direct_entry+0xa8/0x108
4591 05:55:01.764593 <4>[ 159.180459] full_proxy_write+0x68/0xc8
4592 05:55:01.764847 <4>[ 159.184577] vfs_write+0xd8/0x380
4593 05:55:01.765099 <4>[ 159.188166] ksys_write+0x78/0x118
4594 05:55:01.765407 <4>[ 159.191840] __arm64_sys_write+0x24/0x38
4595 05:55:01.765667 <4>[ 159.196043] invoke_syscall+0x70/0x100
4596 05:55:01.766305 <4>[ 159.200076] el0_svc_common.constprop.0+0x48/0xf0
4597 05:55:01.766605 <4>[ 159.205063] do_el0_svc+0x24/0x38
4598 05:55:01.800358 <4>[ 159.208651] el0_svc+0x3c/0x110
4599 05:55:01.800869 <4>[ 159.212064] el0t_64_sync_handler+0x100/0x130
4600 05:55:01.801686 <4>[ 159.216699] el0t_64_sync+0x190/0x198
4601 05:55:01.802036 <0>[ 159.220642] Code: 927cec03 cb0e0021 8b0e0042 a9411c26 (a900340c)
4602 05:55:01.803595 <4>[ 159.227009] ---[ end trace 0000000000000000 ]---
4603 05:55:01.803998 # Segmentation fault
4604 05:55:01.963716 # [ 0.000000] KASLR disabled due to lack of seed
4605 05:55:01.963991 # [ 158.940844] lkdtm: Performing direct entry WRITE_KERN
4606 05:55:01.964161 # [ 158.946767] lkdtm: attempting bad 152 byte write at ffff800080c7bac0
4607 05:55:01.964320 # [ 158.953672] Unable to handle kernel write to read-only memory at virtual address ffff800080c7bac0
4608 05:55:01.964471 # [ 158.964464] Mem abort info:
4609 05:55:01.964622 # [ 158.967583] ESR = 0x000000009600004e
4610 05:55:01.964986 # [ 158.971621] EC = 0x25: DABT (current EL), IL = 32 bits
4611 05:55:01.966873 # [ 158.977234] SET = 0, FnV = 0
4612 05:55:02.006886 # [ 158.980571] EA = 0, S1PTW = 0
4613 05:55:02.007136 # [ 158.984004] FSC = 0x0e: level 2 permission fault
4614 05:55:02.007310 # [ 158.989088] Data abort info:
4615 05:55:02.007467 # [ 158.992249] ISV = 0, ISS = 0x0000004e, ISS2 = 0x00000000
4616 05:55:02.007620 # [ 158.998024] CM = 0, WnR = 1, TnD = 0, TagAccess = 0
4617 05:55:02.007749 # [ 159.003370] GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0
4618 05:55:02.007876 # [ 159.008975] swapper pgtable: 4k pages, 48-bit VAs, pgdp=0000000082873000
4619 05:55:02.010016 # [ 159.015975] [ffff800080c7bac0] pgd=0000000000000000, p4d=1000000084238003, pud=1000000084239003, pmd=0040000080e00781
4620 05:55:02.050014 # [ 159.026925] Internal error: Oops: 000000009600004e [#16] PREEMPT SMP
4621 05:55:02.050271 # [ 159.033557] Modules linked in: cfg80211 rfkill fuse dm_mod onboard_usb_dev panfrost tda998x drm_shmem_helper hdlcd cec drm_dma_helper gpu_sched crct10dif_ce drm_kms_helper drm backlight smsc(E)
4622 05:55:02.050511 # [ 159.051164] CPU: 1 UID: 0 PID: 2802 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
4623 05:55:02.053164 # [ 159.059543] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
4624 05:55:02.093067 # [ 159.066605] Hardware name: ARM Juno development board (r0) (DT)
4625 05:55:02.093348 # [ 159.072797] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4626 05:55:02.093572 # [ 159.080037] pc : __memcpy+0x128/0x250
4627 05:55:02.093773 # [ 159.083979] lr : lkdtm_WRITE_KERN+0x54/0x90
4628 05:55:02.093967 # [ 159.088445] sp : ffff8000871939f0
4629 05:55:02.094157 # [ 159.092025] x29: ffff8000871939f0 x28: ffff00080d0f5cc0 x27: 0000000000000000
4630 05:55:02.094345 # [ 159.099454] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffba29f000
4631 05:55:02.096248 # [ 159.106880] x23: ffff00080278c248 x22: ffff800087193b70 x21: 0000000000000098
4632 05:55:02.136257 # [ 159.114305] x20: ffff800080c7ba28 x19: ffff800080c7bac0 x18: 0000000000000000
4633 05:55:02.136515 # [ 159.121731] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffffba29f000
4634 05:55:02.136735 # [ 159.129155] x14: 0000000000000000 x13: d503201fd65f03c0 x12: d503201faa1e03e9
4635 05:55:02.136938 # [ 159.136581] x11: 7f7f7f7f7f7f7f7f x10: 0000000000000b30 x9 : ffff800080158894
4636 05:55:02.137134 # [ 159.144014] x8 : ffff800087193678 x7 : d503201faa1e03e9 x6 : ffff8000818388a0
4637 05:55:02.179411 # [ 159.151439] x5 : ffff800080c7bb58 x4 : ffff800080c7bac0 x3 : ffff800080c7bac0
4638 05:55:02.179665 # [ 159.158864] x2 : 0000000000000098 x1 : ffff800080c7ba28 x0 : ffff800080c7bac0
4639 05:55:02.179883 # [ 159.166289] Call trace:
4640 05:55:02.180082 # [ 159.169000] __memcpy+0x128/0x250
4641 05:55:02.180275 # [ 159.172586] lkdtm_do_action+0x24/0x48
4642 05:55:02.180424 # [ 159.176607] direct_entry+0xa8/0x108
4643 05:55:02.180537 # [ 159.180459] full_proxy_write+0x68/0xc8
4644 05:55:02.180647 # [ 159.184577] vfs_write+0xd8/0x380
4645 05:55:02.180756 # [ 159.188166] ksys_write+0x78/0x118
4646 05:55:02.180864 # [ 159.191840] __arm64_sys_write+0x24/0x38
4647 05:55:02.182551 # [ 159.196043] invoke_syscall+0x70/0x100
4648 05:55:02.232854 # [ 159.200076] el0_svc_common.constprop.0+0x48/0xf0
4649 05:55:02.233126 # [ 159.205063] do_el0_svc+0x24/0x38
4650 05:55:02.233373 # [ 159.208651] el0_svc+0x3c/0x110
4651 05:55:02.233580 # [ 159.212064] el0t_64_sync_handler+0x100/0x130
4652 05:55:02.233761 # [ 159.216699] el0t_64_sync+0x190/0x198
4653 05:55:02.233938 # [ 159.220642] Code: 927cec03 cb0e0021 8b0e0042 a9411c26 (a900340c)
4654 05:55:02.234114 # [ 159.227009] ---[ end trace 0000000000000000 ]---
4655 05:55:02.234299 # WRITE_KERN: saw 'call trace:': ok
4656 05:55:02.234469 ok 48 selftests: lkdtm: WRITE_KERN.sh
4657 05:55:02.234620 # timeout set to 45
4658 05:55:02.235982 # selftests: lkdtm: WRITE_OPD.sh
4659 05:55:02.505025 <6>[ 159.924160] lkdtm: Performing direct entry WRITE_OPD
4660 05:55:02.508192 <6>[ 159.929499] lkdtm: XFAIL: Platform doesn't use function descriptors.
4661 05:55:02.662888 # [ 159.924160] lkdtm: Performing direct entry WRITE_OPD
4662 05:55:02.666144 # [ 159.929499] lkdtm: XFAIL: Platform doesn't use function descriptors.
4663 05:55:02.681980 # WRITE_OPD: saw 'XFAIL': [SKIP]
4664 05:55:02.729723 ok 49 selftests: lkdtm: WRITE_OPD.sh # SKIP
4665 05:55:02.802551 # timeout set to 45
4666 05:55:02.805717 # selftests: lkdtm: REFCOUNT_INC_OVERFLOW.sh
4667 05:55:03.251864 <6>[ 160.653850] lkdtm: Performing direct entry REFCOUNT_INC_OVERFLOW
4668 05:55:03.252144 <6>[ 160.660264] lkdtm: attempting good refcount_inc() without overflow
4669 05:55:03.252577 <6>[ 160.666807] lkdtm: attempting bad refcount_inc() overflow
4670 05:55:03.252752 <4>[ 160.672697] ------------[ cut here ]------------
4671 05:55:03.252908 <4>[ 160.677667] refcount_t: saturated; leaking memory.
4672 05:55:03.253102 <4>[ 160.683069] WARNING: CPU: 1 PID: 2897 at lib/refcount.c:22 refcount_warn_saturate+0x174/0x220
4673 05:55:03.295651 <4>[ 160.691899] Modules linked in: cfg80211 rfkill fuse dm_mod onboard_usb_dev panfrost tda998x drm_shmem_helper hdlcd cec drm_dma_helper gpu_sched crct10dif_ce drm_kms_helper drm backlight smsc(E)
4674 05:55:03.296112 <4>[ 160.709504] CPU: 1 UID: 0 PID: 2897 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
4675 05:55:03.296458 <4>[ 160.717883] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
4676 05:55:03.296774 <4>[ 160.724945] Hardware name: ARM Juno development board (r0) (DT)
4677 05:55:03.298902 <4>[ 160.731136] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4678 05:55:03.338730 <4>[ 160.738377] pc : refcount_warn_saturate+0x174/0x220
4679 05:55:03.339184 <4>[ 160.743529] lr : refcount_warn_saturate+0x174/0x220
4680 05:55:03.339519 <4>[ 160.748681] sp : ffff8000872e3a90
4681 05:55:03.340195 <4>[ 160.752261] x29: ffff8000872e3a90 x28: ffff000800e8ca40 x27: 0000000000000000
4682 05:55:03.340535 <4>[ 160.759690] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffad20f000
4683 05:55:03.340838 <4>[ 160.767116] x23: ffff00080278c248 x22: ffff8000872e3c20 x21: ffff800083ca0048
4684 05:55:03.342057 <4>[ 160.774542] x20: 0000000000000000 x19: ffff800083eb5e80 x18: 0000000000000000
4685 05:55:03.382110 <4>[ 160.781968] x17: ffff800080c7d9f8 x16: ffff8000807aca64 x15: ffff8000800bce54
4686 05:55:03.382594 <4>[ 160.789394] x14: ffff8000817de4fc x13: ffff80008002c890 x12: ffff80008002c7b8
4687 05:55:03.382935 <4>[ 160.796819] x11: ffff8000804634ac x10: ffff8000804633e8 x9 : ffff8000817e6b3c
4688 05:55:03.383251 <4>[ 160.804244] x8 : ffff8000872e35e8 x7 : 0000000000000000 x6 : 0000000000000002
4689 05:55:03.383555 <4>[ 160.811669] x5 : 0000000000000001 x4 : ffff8000837c05e0 x3 : 0000000000000000
4690 05:55:03.385367 <4>[ 160.819094] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000800e8ca40
4691 05:55:03.425437 <4>[ 160.826519] Call trace:
4692 05:55:03.425890 <4>[ 160.829229] refcount_warn_saturate+0x174/0x220
4693 05:55:03.426230 <4>[ 160.834033] lkdtm_REFCOUNT_INC_OVERFLOW+0x210/0x230
4694 05:55:03.426548 <4>[ 160.839277] lkdtm_do_action+0x24/0x48
4695 05:55:03.426845 <4>[ 160.843299] direct_entry+0xa8/0x108
4696 05:55:03.427141 <4>[ 160.847146] full_proxy_write+0x68/0xc8
4697 05:55:03.427427 <4>[ 160.851259] vfs_write+0xd8/0x380
4698 05:55:03.427719 <4>[ 160.854848] ksys_write+0x78/0x118
4699 05:55:03.428389 <4>[ 160.858522] __arm64_sys_write+0x24/0x38
4700 05:55:03.428803 <4>[ 160.862719] invoke_syscall+0x70/0x100
4701 05:55:03.462356 <4>[ 160.866745] el0_svc_common.constprop.0+0x48/0xf0
4702 05:55:03.462926 <4>[ 160.871727] do_el0_svc+0x24/0x38
4703 05:55:03.463323 <4>[ 160.875315] el0_svc+0x3c/0x110
4704 05:55:03.463720 <4>[ 160.878730] el0t_64_sync_handler+0x100/0x130
4705 05:55:03.464085 <4>[ 160.883362] el0t_64_sync+0x190/0x198
4706 05:55:03.464428 <4>[ 160.887295] ---[ end trace 0000000000000000 ]---
4707 05:55:03.465562 <6>[ 160.892286] lkdtm: Overflow detected: saturated
4708 05:55:03.626604 # [ 0.000000] mem auto-init: clearing system memory may take some time...
4709 05:55:03.627057 # [ 160.653850] lkdtm: Performing direct entry REFCOUNT_INC_OVERFLOW
4710 05:55:03.627365 # [ 160.660264] lkdtm: attempting good refcount_inc() without overflow
4711 05:55:03.627644 # [ 160.666807] lkdtm: attempting bad refcount_inc() overflow
4712 05:55:03.627907 # [ 160.672697] ------------[ cut here ]------------
4713 05:55:03.628165 # [ 160.677667] refcount_t: saturated; leaking memory.
4714 05:55:03.669691 # [ 160.683069] WARNING: CPU: 1 PID: 2897 at lib/refcount.c:22 refcount_warn_saturate+0x174/0x220
4715 05:55:03.670500 # [ 160.691899] Modules linked in: cfg80211 rfkill fuse dm_mod onboard_usb_dev panfrost tda998x drm_shmem_helper hdlcd cec drm_dma_helper gpu_sched crct10dif_ce drm_kms_helper drm backlight smsc(E)
4716 05:55:03.670898 # [ 160.709504] CPU: 1 UID: 0 PID: 2897 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
4717 05:55:03.671192 # [ 160.717883] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
4718 05:55:03.671471 # [ 160.724945] Hardware name: ARM Juno development board (r0) (DT)
4719 05:55:03.712855 # [ 160.731136] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4720 05:55:03.713311 # [ 160.738377] pc : refcount_warn_saturate+0x174/0x220
4721 05:55:03.713989 # [ 160.743529] lr : refcount_warn_saturate+0x174/0x220
4722 05:55:03.714303 # [ 160.748681] sp : ffff8000872e3a90
4723 05:55:03.714583 # [ 160.752261] x29: ffff8000872e3a90 x28: ffff000800e8ca40 x27: 0000000000000000
4724 05:55:03.714855 # [ 160.759690] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffad20f000
4725 05:55:03.715118 # [ 160.767116] x23: ffff00080278c248 x22: ffff8000872e3c20 x21: ffff800083ca0048
4726 05:55:03.756001 # [ 160.774542] x20: 0000000000000000 x19: ffff800083eb5e80 x18: 0000000000000000
4727 05:55:03.756557 # [ 160.781968] x17: ffff800080c7d9f8 x16: ffff8000807aca64 x15: ffff8000800bce54
4728 05:55:03.757426 # [ 160.789394] x14: ffff8000817de4fc x13: ffff80008002c890 x12: ffff80008002c7b8
4729 05:55:03.757832 # [ 160.796819] x11: ffff8000804634ac x10: ffff8000804633e8 x9 : ffff8000817e6b3c
4730 05:55:03.758250 # [ 160.804244] x8 : ffff8000872e35e8 x7 : 0000000000000000 x6 : 0000000000000002
4731 05:55:03.759321 # [ 160.811669] x5 : 0000000000000001 x4 : ffff8000837c05e0 x3 : 0000000000000000
4732 05:55:03.799241 # [ 160.819094] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000800e8ca40
4733 05:55:03.799701 # [ 160.826519] Call trace:
4734 05:55:03.800086 # [ 160.829229] refcount_warn_saturate+0x174/0x220
4735 05:55:03.800479 # [ 160.834033] lkdtm_REFCOUNT_INC_OVERFLOW+0x210/0x230
4736 05:55:03.801185 # [ 160.839277] lkdtm_do_action+0x24/0x48
4737 05:55:03.801535 # [ 160.843299] direct_entry+0xa8/0x108
4738 05:55:03.801880 # [ 160.847146] full_proxy_write+0x68/0xc8
4739 05:55:03.802287 # [ 160.851259] vfs_write+0xd8/0x380
4740 05:55:03.802617 # [ 160.854848] ksys_write+0x78/0x118
4741 05:55:03.802883 # [ 160.858522] __arm64_sys_write+0x24/0x38
4742 05:55:03.803209 # [ 160.862719] invoke_syscall+0x70/0x100
4743 05:55:03.852151 # [ 160.866745] el0_svc_common.constprop.0+0x48/0xf0
4744 05:55:03.852594 # [ 160.871727] do_el0_svc+0x24/0x38
4745 05:55:03.852921 # [ 160.875315] el0_svc+0x3c/0x110
4746 05:55:03.853228 # [ 160.878730] el0t_64_sync_handler+0x100/0x130
4747 05:55:03.853511 # [ 160.883362] el0t_64_sync+0x190/0x198
4748 05:55:03.854171 # [ 160.887295] ---[ end trace 0000000000000000 ]---
4749 05:55:03.854473 # [ 160.892286] lkdtm: Overflow detected: saturated
4750 05:55:03.854765 # REFCOUNT_INC_OVERFLOW: saw 'call trace:': ok
4751 05:55:03.855030 ok 50 selftests: lkdtm: REFCOUNT_INC_OVERFLOW.sh
4752 05:55:03.855361 # timeout set to 45
4753 05:55:03.855625 # selftests: lkdtm: REFCOUNT_ADD_OVERFLOW.sh
4754 05:55:04.218635 <6>[ 161.620537] lkdtm: Performing direct entry REFCOUNT_ADD_OVERFLOW
4755 05:55:04.219104 <6>[ 161.626887] lkdtm: attempting good refcount_add() without overflow
4756 05:55:04.219779 <6>[ 161.633396] lkdtm: attempting bad refcount_add() overflow
4757 05:55:04.220097 <4>[ 161.639544] ------------[ cut here ]------------
4758 05:55:04.220377 <4>[ 161.644496] refcount_t: saturated; leaking memory.
4759 05:55:04.220644 <4>[ 161.649612] WARNING: CPU: 1 PID: 2936 at lib/refcount.c:22 refcount_warn_saturate+0x174/0x220
4760 05:55:04.262238 <4>[ 161.658433] Modules linked in: cfg80211 rfkill fuse dm_mod onboard_usb_dev panfrost tda998x drm_shmem_helper hdlcd cec drm_dma_helper gpu_sched crct10dif_ce drm_kms_helper drm backlight smsc(E)
4761 05:55:04.262700 <4>[ 161.676037] CPU: 1 UID: 0 PID: 2936 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
4762 05:55:04.263048 <4>[ 161.684415] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
4763 05:55:04.263367 <4>[ 161.691476] Hardware name: ARM Juno development board (r0) (DT)
4764 05:55:04.265431 <4>[ 161.697667] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4765 05:55:04.305320 <4>[ 161.704908] pc : refcount_warn_saturate+0x174/0x220
4766 05:55:04.305820 <4>[ 161.710060] lr : refcount_warn_saturate+0x174/0x220
4767 05:55:04.306251 <4>[ 161.715210] sp : ffff800087373b50
4768 05:55:04.307035 <4>[ 161.718791] x29: ffff800087373b50 x28: ffff000800e8a540 x27: 0000000000000000
4769 05:55:04.307404 <4>[ 161.726220] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff94daf000
4770 05:55:04.307797 <4>[ 161.733646] x23: ffff00080278c248 x22: ffff800087373ce0 x21: ffff800083ca0058
4771 05:55:04.308595 <4>[ 161.741071] x20: 0000000000000000 x19: ffff800083eb5e80 x18: 0000000000000000
4772 05:55:04.348538 <4>[ 161.748496] x17: ffff80008015d428 x16: ffff80008015b490 x15: ffff80008015b1d0
4773 05:55:04.349412 <4>[ 161.755922] x14: 0000000000000000 x13: 205d363934343436 x12: ffff80008385c888
4774 05:55:04.349803 <4>[ 161.763347] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080158894
4775 05:55:04.350215 <4>[ 161.770771] x8 : c0000000ffffefff x7 : ffff8000838041d8 x6 : 0000000000057fa8
4776 05:55:04.350612 <4>[ 161.778197] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
4777 05:55:04.351938 <4>[ 161.785621] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000800e8a540
4778 05:55:04.391929 <4>[ 161.793046] Call trace:
4779 05:55:04.392810 <4>[ 161.795756] refcount_warn_saturate+0x174/0x220
4780 05:55:04.393232 <4>[ 161.800560] lkdtm_REFCOUNT_ADD_OVERFLOW+0x2b4/0x2c8
4781 05:55:04.393653 <4>[ 161.805806] lkdtm_do_action+0x24/0x48
4782 05:55:04.394049 <4>[ 161.809828] direct_entry+0xa8/0x108
4783 05:55:04.394435 <4>[ 161.813675] full_proxy_write+0x68/0xc8
4784 05:55:04.394808 <4>[ 161.817788] vfs_write+0xd8/0x380
4785 05:55:04.395182 <4>[ 161.821377] ksys_write+0x78/0x118
4786 05:55:04.395558 <4>[ 161.825050] __arm64_sys_write+0x24/0x38
4787 05:55:04.395927 <4>[ 161.829247] invoke_syscall+0x70/0x100
4788 05:55:04.428922 <4>[ 161.833273] el0_svc_common.constprop.0+0x48/0xf0
4789 05:55:04.429482 <4>[ 161.838255] do_el0_svc+0x24/0x38
4790 05:55:04.429910 <4>[ 161.841843] el0_svc+0x3c/0x110
4791 05:55:04.430266 <4>[ 161.845258] el0t_64_sync_handler+0x100/0x130
4792 05:55:04.430709 <4>[ 161.849889] el0t_64_sync+0x190/0x198
4793 05:55:04.431062 <4>[ 161.853822] ---[ end trace 0000000000000000 ]---
4794 05:55:04.432025 <6>[ 161.858767] lkdtm: Overflow detected: saturated
4795 05:55:04.599645 # [ 0.000000] GICv2m: range[mem 0x2c1c0000-0x2c1cffff], SPI[224:255]
4796 05:55:04.600101 # [ 0.000000] GICv2m: range[mem 0x2c1d0000-0x2c1dffff], SPI[256:287]
4797 05:55:04.600404 # [ 0.000000] GICv2m: range[mem 0x2c1e0000-0x2c1effff], SPI[288:319]
4798 05:55:04.600682 # [ 0.000000] GICv2m: range[mem 0x2c1f0000-0x2c1fffff], SPI[320:351]
4799 05:55:04.600949 # [ 0.000000] rcu: srcu_init: Setting srcu_struct sizes based on contention.
4800 05:55:04.601257 # [ 0.000000] timer_sp804: timer clock not found: -517
4801 05:55:04.602902 # [ 0.000000] timer_sp804: arm,sp804 clock not found: -2
4802 05:55:04.642905 # [ 0.000000] Failed to initialize '/bus@8000000/motherboard-bus@8000000/iofpga-bus@300000000/timer@110000': -22
4803 05:55:04.643673 # [ 0.000000] timer_sp804: timer clock not found: -517
4804 05:55:04.643999 # [ 0.000000] timer_sp804: arm,sp804 clock not found: -2
4805 05:55:04.644286 # [ 0.000000] Failed to initialize '/bus@8000000/motherboard-bus@8000000/iofpga-bus@300000000/timer@120000': -22
4806 05:55:04.644646 # [ 0.000000] arch_timer: cp15 timer(s) running at 50.00MHz (phys).
4807 05:55:04.686133 # [ 0.000000] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0xb8812736b, max_idle_ns: 440795202655 ns
4808 05:55:04.686567 # [ 161.620537] lkdtm: Performing direct entry REFCOUNT_ADD_OVERFLOW
4809 05:55:04.686870 # [ 161.626887] lkdtm: attempting good refcount_add() without overflow
4810 05:55:04.687146 # [ 161.633396] lkdtm: attempting bad refcount_add() overflow
4811 05:55:04.687476 # [ 161.639544] ------------[ cut here ]------------
4812 05:55:04.687790 # [ 161.644496] refcount_t: saturated; leaking memory.
4813 05:55:04.689322 # [ 161.649612] WARNING: CPU: 1 PID: 2936 at lib/refcount.c:22 refcount_warn_saturate+0x174/0x220
4814 05:55:04.729323 # [ 161.658433] Modules linked in: cfg80211 rfkill fuse dm_mod onboard_usb_dev panfrost tda998x drm_shmem_helper hdlcd cec drm_dma_helper gpu_sched crct10dif_ce drm_kms_helper drm backlight smsc(E)
4815 05:55:04.729868 # [ 161.676037] CPU: 1 UID: 0 PID: 2936 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
4816 05:55:04.730254 # [ 161.684415] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
4817 05:55:04.730548 # [ 161.691476] Hardware name: ARM Juno development board (r0) (DT)
4818 05:55:04.732523 # [ 161.697667] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4819 05:55:04.772473 # [ 161.704908] pc : refcount_warn_saturate+0x174/0x220
4820 05:55:04.772903 # [ 161.710060] lr : refcount_warn_saturate+0x174/0x220
4821 05:55:04.773236 # [ 161.715210] sp : ffff800087373b50
4822 05:55:04.773550 # [ 161.718791] x29: ffff800087373b50 x28: ffff000800e8a540 x27: 0000000000000000
4823 05:55:04.773822 # [ 161.726220] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff94daf000
4824 05:55:04.774086 # [ 161.733646] x23: ffff00080278c248 x22: ffff800087373ce0 x21: ffff800083ca0058
4825 05:55:04.775687 # [ 161.741071] x20: 0000000000000000 x19: ffff800083eb5e80 x18: 0000000000000000
4826 05:55:04.815564 # [ 161.748496] x17: ffff80008015d428 x16: ffff80008015b490 x15: ffff80008015b1d0
4827 05:55:04.815992 # [ 161.755922] x14: 0000000000000000 x13: 205d363934343436 x12: ffff80008385c888
4828 05:55:04.816301 # [ 161.763347] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080158894
4829 05:55:04.816627 # [ 161.770771] x8 : c0000000ffffefff x7 : ffff8000838041d8 x6 : 0000000000057fa8
4830 05:55:04.816899 # [ 161.778197] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
4831 05:55:04.818847 # [ 161.785621] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000800e8a540
4832 05:55:04.858785 # [ 161.793046] Call trace:
4833 05:55:04.859587 # [ 161.795756] refcount_warn_saturate+0x174/0x220
4834 05:55:04.859948 # [ 161.800560] lkdtm_REFCOUNT_ADD_OVERFLOW+0x2b4/0x2c8
4835 05:55:04.860236 # [ 161.805806] lkdtm_do_action+0x24/0x48
4836 05:55:04.860508 # [ 161.809828] direct_entry+0xa8/0x108
4837 05:55:04.860769 # [ 161.813675] full_proxy_write+0x68/0xc8
4838 05:55:04.861025 # [ 161.817788] vfs_write+0xd8/0x380
4839 05:55:04.861316 # [ 161.821377] ksys_write+0x78/0x118
4840 05:55:04.861572 # [ 161.825050] __arm64_sys_write+0x24/0x38
4841 05:55:04.861838 # [ 161.829247] invoke_syscall+0x70/0x100
4842 05:55:04.912478 # [ 161.833273] el0_svc_common.constprop.0+0x48/0xf0
4843 05:55:04.912920 # [ 161.838255] do_el0_svc+0x24/0x38
4844 05:55:04.913255 # [ 161.841843] el0_svc+0x3c/0x110
4845 05:55:04.913423 # [ 161.845258] el0t_64_sync_handler+0x100/0x130
4846 05:55:04.913572 # [ 161.849889] el0t_64_sync+0x190/0x198
4847 05:55:04.913717 # [ 161.853822] ---[ end trace 0000000000000000 ]---
4848 05:55:04.913858 # [ 161.858767] lkdtm: Overflow detected: saturated
4849 05:55:04.914000 # REFCOUNT_ADD_OVERFLOW: saw 'call trace:': ok
4850 05:55:04.914148 ok 51 selftests: lkdtm: REFCOUNT_ADD_OVERFLOW.sh
4851 05:55:04.914274 # timeout set to 45
4852 05:55:04.915482 # selftests: lkdtm: REFCOUNT_INC_NOT_ZERO_OVERFLOW.sh
4853 05:55:05.164101 <6>[ 162.562644] lkdtm: Performing direct entry REFCOUNT_INC_NOT_ZERO_OVERFLOW
4854 05:55:05.164555 <6>[ 162.569810] lkdtm: attempting bad refcount_inc_not_zero() overflow
4855 05:55:05.164860 <4>[ 162.576348] ------------[ cut here ]------------
4856 05:55:05.165139 <4>[ 162.581311] refcount_t: saturated; leaking memory.
4857 05:55:05.165452 <4>[ 162.586507] WARNING: CPU: 4 PID: 2976 at lib/refcount.c:19 refcount_warn_saturate+0xf0/0x220
4858 05:55:05.207392 <4>[ 162.595252] Modules linked in: cfg80211 rfkill fuse dm_mod onboard_usb_dev panfrost tda998x drm_shmem_helper hdlcd cec drm_dma_helper gpu_sched crct10dif_ce drm_kms_helper drm backlight smsc(E)
4859 05:55:05.207818 <4>[ 162.612878] CPU: 4 UID: 0 PID: 2976 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
4860 05:55:05.208178 <4>[ 162.621263] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
4861 05:55:05.208468 <4>[ 162.628328] Hardware name: ARM Juno development board (r0) (DT)
4862 05:55:05.208743 <4>[ 162.634524] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4863 05:55:05.209010 <4>[ 162.641769] pc : refcount_warn_saturate+0xf0/0x220
4864 05:55:05.210673 <4>[ 162.646841] lr : refcount_warn_saturate+0xf0/0x220
4865 05:55:05.250832 <4>[ 162.651911] sp : ffff80008742bb10
4866 05:55:05.251290 <4>[ 162.655494] x29: ffff80008742bb10 x28: ffff00080afa0040 x27: 0000000000000000
4867 05:55:05.251631 <4>[ 162.662929] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff7fa2f000
4868 05:55:05.251945 <4>[ 162.670361] x23: ffff00080278c248 x22: ffff80008742bca0 x21: ffff800083ca0068
4869 05:55:05.252245 <4>[ 162.677795] x20: 0000000000000000 x19: ffff800083eb5000 x18: 0000000000000000
4870 05:55:05.254113 <4>[ 162.685228] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff7fa2f000
4871 05:55:05.294191 <4>[ 162.692661] x14: 0000000000000000 x13: 205d313133313835 x12: ffff80008385c888
4872 05:55:05.294643 <4>[ 162.700094] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080158894
4873 05:55:05.294985 <4>[ 162.707527] x8 : c0000000ffffefff x7 : ffff8000838041d8 x6 : 0000000000057fa8
4874 05:55:05.295302 <4>[ 162.714959] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
4875 05:55:05.295602 <4>[ 162.722391] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080afa0040
4876 05:55:05.295895 <4>[ 162.729824] Call trace:
4877 05:55:05.297509 <4>[ 162.732536] refcount_warn_saturate+0xf0/0x220
4878 05:55:05.337663 <4>[ 162.737259] lkdtm_REFCOUNT_INC_NOT_ZERO_OVERFLOW+0x120/0x130
4879 05:55:05.338111 <4>[ 162.743294] lkdtm_do_action+0x24/0x48
4880 05:55:05.338446 <4>[ 162.747322] direct_entry+0xa8/0x108
4881 05:55:05.338759 <4>[ 162.751174] full_proxy_write+0x68/0xc8
4882 05:55:05.339054 <4>[ 162.755293] vfs_write+0xd8/0x380
4883 05:55:05.339342 <4>[ 162.758889] ksys_write+0x78/0x118
4884 05:55:05.339628 <4>[ 162.762570] __arm64_sys_write+0x24/0x38
4885 05:55:05.339910 <4>[ 162.766773] invoke_syscall+0x70/0x100
4886 05:55:05.340192 <4>[ 162.770804] el0_svc_common.constprop.0+0x48/0xf0
4887 05:55:05.340863 <4>[ 162.775792] do_el0_svc+0x24/0x38
4888 05:55:05.341241 <4>[ 162.779387] el0_svc+0x3c/0x110
4889 05:55:05.370121 <4>[ 162.782807] el0t_64_sync_handler+0x100/0x130
4890 05:55:05.370574 <4>[ 162.787446] el0t_64_sync+0x190/0x198
4891 05:55:05.370961 <4>[ 162.791386] ---[ end trace 0000000000000000 ]---
4892 05:55:05.373290 <6>[ 162.796666] lkdtm: Overflow detected: saturated
4893 05:55:05.581577 # [ 162.562644] lkdtm: Performing direct entry REFCOUNT_INC_NOT_ZERO_OVERFLOW
4894 05:55:05.582047 # [ 162.569810] lkdtm: attempting bad refcount_inc_not_zero() overflow
4895 05:55:05.582389 # [ 162.576348] ------------[ cut here ]------------
4896 05:55:05.582692 # [ 162.581311] refcount_t: saturated; leaking memory.
4897 05:55:05.583327 # [ 162.586507] WARNING: CPU: 4 PID: 2976 at lib/refcount.c:19 refcount_warn_saturate+0xf0/0x220
4898 05:55:05.624795 # [ 162.595252] Modules linked in: cfg80211 rfkill fuse dm_mod onboard_usb_dev panfrost tda998x drm_shmem_helper hdlcd cec drm_dma_helper gpu_sched crct10dif_ce drm_kms_helper drm backlight smsc(E)
4899 05:55:05.625284 # [ 162.612878] CPU: 4 UID: 0 PID: 2976 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
4900 05:55:05.625723 # [ 162.621263] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
4901 05:55:05.626055 # [ 162.628328] Hardware name: ARM Juno development board (r0) (DT)
4902 05:55:05.626344 # [ 162.634524] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4903 05:55:05.627961 # [ 162.641769] pc : refcount_warn_saturate+0xf0/0x220
4904 05:55:05.667860 # [ 162.646841] lr : refcount_warn_saturate+0xf0/0x220
4905 05:55:05.668295 # [ 162.651911] sp : ffff80008742bb10
4906 05:55:05.668618 # [ 162.655494] x29: ffff80008742bb10 x28: ffff00080afa0040 x27: 0000000000000000
4907 05:55:05.668909 # [ 162.662929] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff7fa2f000
4908 05:55:05.669187 # [ 162.670361] x23: ffff00080278c248 x22: ffff80008742bca0 x21: ffff800083ca0068
4909 05:55:05.669513 # [ 162.677795] x20: 0000000000000000 x19: ffff800083eb5000 x18: 0000000000000000
4910 05:55:05.671133 # [ 162.685228] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff7fa2f000
4911 05:55:05.711003 # [ 162.692661] x14: 0000000000000000 x13: 205d313133313835 x12: ffff80008385c888
4912 05:55:05.711440 # [ 162.700094] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080158894
4913 05:55:05.711765 # [ 162.707527] x8 : c0000000ffffefff x7 : ffff8000838041d8 x6 : 0000000000057fa8
4914 05:55:05.712412 # [ 162.714959] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
4915 05:55:05.712725 # [ 162.722391] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080afa0040
4916 05:55:05.713004 # [ 162.729824] Call trace:
4917 05:55:05.714251 # [ 162.732536] refcount_warn_saturate+0xf0/0x220
4918 05:55:05.754216 # [ 162.737259] lkdtm_REFCOUNT_INC_NOT_ZERO_OVERFLOW+0x120/0x130
4919 05:55:05.754665 # [ 162.743294] lkdtm_do_action+0x24/0x48
4920 05:55:05.755071 # [ 162.747322] direct_entry+0xa8/0x108
4921 05:55:05.755435 # [ 162.751174] full_proxy_write+0x68/0xc8
4922 05:55:05.755824 # [ 162.755293] vfs_write+0xd8/0x380
4923 05:55:05.756210 # [ 162.758889] ksys_write+0x78/0x118
4924 05:55:05.756586 # [ 162.762570] __arm64_sys_write+0x24/0x38
4925 05:55:05.756954 # [ 162.766773] invoke_syscall+0x70/0x100
4926 05:55:05.757437 # [ 162.770804] el0_svc_common.constprop.0+0x48/0xf0
4927 05:55:05.758232 # [ 162.775792] do_el0_svc+0x24/0x38
4928 05:55:05.758579 # [ 162.779387] el0_svc+0x3c/0x110
4929 05:55:05.801861 # [ 162.782807] el0t_64_sync_handler+0x100/0x130
4930 05:55:05.802349 # [ 162.787446] el0t_64_sync+0x190/0x198
4931 05:55:05.802798 # [ 162.791386] ---[ end trace 0000000000000000 ]---
4932 05:55:05.803206 # [ 162.796666] lkdtm: Overflow detected: saturated
4933 05:55:05.803599 # REFCOUNT_INC_NOT_ZERO_OVERFLOW: saw 'call trace:': ok
4934 05:55:05.803987 ok 52 selftests: lkdtm: REFCOUNT_INC_NOT_ZERO_OVERFLOW.sh
4935 05:55:05.804368 # timeout set to 45
4936 05:55:05.805115 # selftests: lkdtm: REFCOUNT_ADD_NOT_ZERO_OVERFLOW.sh
4937 05:55:06.135611 <6>[ 163.537336] lkdtm: Performing direct entry REFCOUNT_ADD_NOT_ZERO_OVERFLOW
4938 05:55:06.136149 <6>[ 163.544857] lkdtm: attempting bad refcount_add_not_zero() overflow
4939 05:55:06.137168 <4>[ 163.551367] ------------[ cut here ]------------
4940 05:55:06.137768 <4>[ 163.556300] refcount_t: saturated; leaking memory.
4941 05:55:06.138268 <4>[ 163.561572] WARNING: CPU: 1 PID: 3015 at lib/refcount.c:19 refcount_warn_saturate+0xf0/0x220
4942 05:55:06.178854 <4>[ 163.570317] Modules linked in: cfg80211 rfkill fuse dm_mod onboard_usb_dev panfrost tda998x drm_shmem_helper hdlcd cec drm_dma_helper gpu_sched crct10dif_ce drm_kms_helper drm backlight smsc(E)
4943 05:55:06.179374 <4>[ 163.587921] CPU: 1 UID: 0 PID: 3015 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
4944 05:55:06.179736 <4>[ 163.596300] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
4945 05:55:06.180475 <4>[ 163.603362] Hardware name: ARM Juno development board (r0) (DT)
4946 05:55:06.180832 <4>[ 163.609554] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4947 05:55:06.182334 <4>[ 163.616794] pc : refcount_warn_saturate+0xf0/0x220
4948 05:55:06.222259 <4>[ 163.621859] lr : refcount_warn_saturate+0xf0/0x220
4949 05:55:06.222722 <4>[ 163.626923] sp : ffff8000874ebba0
4950 05:55:06.223066 <4>[ 163.630505] x29: ffff8000874ebba0 x28: ffff00080d0f5cc0 x27: 0000000000000000
4951 05:55:06.223382 <4>[ 163.637933] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffb351f000
4952 05:55:06.223680 <4>[ 163.645358] x23: ffff00080278c248 x22: ffff8000874ebd30 x21: ffff800083ca0078
4953 05:55:06.223967 <4>[ 163.652784] x20: 0000000000000000 x19: ffff800083eb5000 x18: 0000000000000000
4954 05:55:06.225552 <4>[ 163.660209] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
4955 05:55:06.265528 <4>[ 163.667635] x14: ffff000800972540 x13: ffff8008fc4c7000 x12: 0000000030d4d91d
4956 05:55:06.265989 <4>[ 163.675060] x11: 0000000000000000 x10: 0000000000000b30 x9 : ffff8000817e6850
4957 05:55:06.266340 <4>[ 163.682485] x8 : ffff8000874eb918 x7 : 0000000000000000 x6 : 0000000000000001
4958 05:55:06.266657 <4>[ 163.689909] x5 : 0000000000000001 x4 : ffff8000837c05e0 x3 : 0000000000000000
4959 05:55:06.266954 <4>[ 163.697333] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080d0f5cc0
4960 05:55:06.268857 <4>[ 163.704758] Call trace:
4961 05:55:06.308942 <4>[ 163.707468] refcount_warn_saturate+0xf0/0x220
4962 05:55:06.309423 <4>[ 163.712186] lkdtm_REFCOUNT_ADD_NOT_ZERO_OVERFLOW+0x120/0x130
4963 05:55:06.309764 <4>[ 163.718215] lkdtm_do_action+0x24/0x48
4964 05:55:06.310073 <4>[ 163.722237] direct_entry+0xa8/0x108
4965 05:55:06.310369 <4>[ 163.726085] full_proxy_write+0x68/0xc8
4966 05:55:06.310656 <4>[ 163.730197] vfs_write+0xd8/0x380
4967 05:55:06.311001 <4>[ 163.733787] ksys_write+0x78/0x118
4968 05:55:06.311295 <4>[ 163.737461] __arm64_sys_write+0x24/0x38
4969 05:55:06.311576 <4>[ 163.741658] invoke_syscall+0x70/0x100
4970 05:55:06.312281 <4>[ 163.745684] el0_svc_common.constprop.0+0x48/0xf0
4971 05:55:06.312607 <4>[ 163.750666] do_el0_svc+0x24/0x38
4972 05:55:06.340494 <4>[ 163.754254] el0_svc+0x3c/0x110
4973 05:55:06.341094 <4>[ 163.757669] el0t_64_sync_handler+0x100/0x130
4974 05:55:06.341524 <4>[ 163.762301] el0t_64_sync+0x190/0x198
4975 05:55:06.341864 <4>[ 163.766233] ---[ end trace 0000000000000000 ]---
4976 05:55:06.343617 <6>[ 163.771257] lkdtm: Overflow detected: saturated
4977 05:55:06.511489 # [ 163.537336] lkdtm: Performing direct entry REFCOUNT_ADD_NOT_ZERO_OVERFLOW
4978 05:55:06.512441 # [ 163.544857] lkdtm: attempting bad refcount_add_not_zero() overflow
4979 05:55:06.512919 # [ 163.551367] ------------[ cut here ]------------
4980 05:55:06.513382 # [ 163.556300] refcount_t: saturated; leaking memory.
4981 05:55:06.513783 # [ 163.561572] WARNING: CPU: 1 PID: 3015 at lib/refcount.c:19 refcount_warn_saturate+0xf0/0x220
4982 05:55:06.554729 # [ 163.570317] Modules linked in: cfg80211 rfkill fuse dm_mod onboard_usb_dev panfrost tda998x drm_shmem_helper hdlcd cec drm_dma_helper gpu_sched crct10dif_ce drm_kms_helper drm backlight smsc(E)
4983 05:55:06.555196 # [ 163.587921] CPU: 1 UID: 0 PID: 3015 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
4984 05:55:06.555589 # [ 163.596300] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
4985 05:55:06.555952 # [ 163.603362] Hardware name: ARM Juno development board (r0) (DT)
4986 05:55:06.556295 # [ 163.609554] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4987 05:55:06.556632 # [ 163.616794] pc : refcount_warn_saturate+0xf0/0x220
4988 05:55:06.597779 # [ 163.621859] lr : refcount_warn_saturate+0xf0/0x220
4989 05:55:06.598214 # [ 163.626923] sp : ffff8000874ebba0
4990 05:55:06.598602 # [ 163.630505] x29: ffff8000874ebba0 x28: ffff00080d0f5cc0 x27: 0000000000000000
4991 05:55:06.598964 # [ 163.637933] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffb351f000
4992 05:55:06.599309 # [ 163.645358] x23: ffff00080278c248 x22: ffff8000874ebd30 x21: ffff800083ca0078
4993 05:55:06.599648 # [ 163.652784] x20: 0000000000000000 x19: ffff800083eb5000 x18: 0000000000000000
4994 05:55:06.600963 # [ 163.660209] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
4995 05:55:06.641003 # [ 163.667635] x14: ffff000800972540 x13: ffff8008fc4c7000 x12: 0000000030d4d91d
4996 05:55:06.641588 # [ 163.675060] x11: 0000000000000000 x10: 0000000000000b30 x9 : ffff8000817e6850
4997 05:55:06.641941 # [ 163.682485] x8 : ffff8000874eb918 x7 : 0000000000000000 x6 : 0000000000000001
4998 05:55:06.642239 # [ 163.689909] x5 : 0000000000000001 x4 : ffff8000837c05e0 x3 : 0000000000000000
4999 05:55:06.642610 # [ 163.697333] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080d0f5cc0
5000 05:55:06.642931 # [ 163.704758] Call trace:
5001 05:55:06.644282 # [ 163.707468] refcount_warn_saturate+0xf0/0x220
5002 05:55:06.684218 # [ 163.712186] lkdtm_REFCOUNT_ADD_NOT_ZERO_OVERFLOW+0x120/0x130
5003 05:55:06.684650 # [ 163.718215] lkdtm_do_action+0x24/0x48
5004 05:55:06.685036 # [ 163.722237] direct_entry+0xa8/0x108
5005 05:55:06.685435 # [ 163.726085] full_proxy_write+0x68/0xc8
5006 05:55:06.685780 # [ 163.730197] vfs_write+0xd8/0x380
5007 05:55:06.686470 # [ 163.733787] ksys_write+0x78/0x118
5008 05:55:06.686781 # [ 163.737461] __arm64_sys_write+0x24/0x38
5009 05:55:06.687122 # [ 163.741658] invoke_syscall+0x70/0x100
5010 05:55:06.687467 # [ 163.745684] el0_svc_common.constprop.0+0x48/0xf0
5011 05:55:06.687879 # [ 163.750666] do_el0_svc+0x24/0x38
5012 05:55:06.688181 # [ 163.754254] el0_svc+0x3c/0x110
5013 05:55:06.732206 # [ 163.757669] el0t_64_sync_handler+0x100/0x130
5014 05:55:06.732637 # [ 163.762301] el0t_64_sync+0x190/0x198
5015 05:55:06.733396 # [ 163.766233] ---[ end trace 0000000000000000 ]---
5016 05:55:06.733729 # [ 163.771257] lkdtm: Overflow detected: saturated
5017 05:55:06.734081 # REFCOUNT_ADD_NOT_ZERO_OVERFLOW: saw 'call trace:': ok
5018 05:55:06.734425 ok 53 selftests: lkdtm: REFCOUNT_ADD_NOT_ZERO_OVERFLOW.sh
5019 05:55:06.735465 # timeout set to 45
5020 05:55:06.735856 # selftests: lkdtm: REFCOUNT_DEC_ZERO.sh
5021 05:55:07.114635 <6>[ 164.516700] lkdtm: Performing direct entry REFCOUNT_DEC_ZERO
5022 05:55:07.115125 <6>[ 164.522739] lkdtm: attempting good refcount_dec()
5023 05:55:07.115909 <6>[ 164.527771] lkdtm: attempting bad refcount_dec() to zero
5024 05:55:07.116262 <4>[ 164.533399] ------------[ cut here ]------------
5025 05:55:07.116627 <4>[ 164.538329] refcount_t: decrement hit 0; leaking memory.
5026 05:55:07.116977 <4>[ 164.544106] WARNING: CPU: 1 PID: 3054 at lib/refcount.c:31 refcount_warn_saturate+0x60/0x220
5027 05:55:07.157579 <4>[ 164.552851] Modules linked in: cfg80211 rfkill fuse dm_mod onboard_usb_dev panfrost tda998x drm_shmem_helper hdlcd cec drm_dma_helper gpu_sched crct10dif_ce drm_kms_helper drm backlight smsc(E)
5028 05:55:07.157786 <4>[ 164.570454] CPU: 1 UID: 0 PID: 3054 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
5029 05:55:07.158188 <4>[ 164.578833] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
5030 05:55:07.158315 <4>[ 164.585895] Hardware name: ARM Juno development board (r0) (DT)
5031 05:55:07.158447 <4>[ 164.592087] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5032 05:55:07.201062 <4>[ 164.599327] pc : refcount_warn_saturate+0x60/0x220
5033 05:55:07.201348 <4>[ 164.604392] lr : refcount_warn_saturate+0x60/0x220
5034 05:55:07.201522 <4>[ 164.609455] sp : ffff80008758bc60
5035 05:55:07.201684 <4>[ 164.613036] x29: ffff80008758bc60 x28: ffff00080d0f4a40 x27: 0000000000000000
5036 05:55:07.201819 <4>[ 164.620465] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff9495f000
5037 05:55:07.201950 <4>[ 164.627891] x23: ffff00080278c248 x22: ffff80008758bdf0 x21: ffff800083ca0088
5038 05:55:07.202079 <4>[ 164.635316] x20: 0000000000000000 x19: ffff800083eb5e80 x18: 0000000000000000
5039 05:55:07.244445 <4>[ 164.642741] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
5040 05:55:07.244762 <4>[ 164.650167] x14: ffff000800972540 x13: ffff8008fc4c7000 x12: 0000000030d4d91d
5041 05:55:07.244992 <4>[ 164.657592] x11: 0000000000000000 x10: 0000000000000b30 x9 : ffff8000817e6850
5042 05:55:07.245237 <4>[ 164.665017] x8 : ffff80008758b9d8 x7 : 0000000000000000 x6 : 0000000000000001
5043 05:55:07.245549 <4>[ 164.672442] x5 : 0000000000000001 x4 : ffff8000837c05e0 x3 : 0000000000000000
5044 05:55:07.247814 <4>[ 164.679866] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080d0f4a40
5045 05:55:07.248255 <4>[ 164.687291] Call trace:
5046 05:55:07.288004 <4>[ 164.690002] refcount_warn_saturate+0x60/0x220
5047 05:55:07.288451 <4>[ 164.694719] lkdtm_REFCOUNT_DEC_ZERO+0x12c/0x180
5048 05:55:07.288790 <4>[ 164.699616] lkdtm_do_action+0x24/0x48
5049 05:55:07.289104 <4>[ 164.703639] direct_entry+0xa8/0x108
5050 05:55:07.289449 <4>[ 164.707486] full_proxy_write+0x68/0xc8
5051 05:55:07.289746 <4>[ 164.711599] vfs_write+0xd8/0x380
5052 05:55:07.290041 <4>[ 164.715187] ksys_write+0x78/0x118
5053 05:55:07.290325 <4>[ 164.718862] __arm64_sys_write+0x24/0x38
5054 05:55:07.290607 <4>[ 164.723059] invoke_syscall+0x70/0x100
5055 05:55:07.291315 <4>[ 164.727084] el0_svc_common.constprop.0+0x48/0xf0
5056 05:55:07.324900 <4>[ 164.732067] do_el0_svc+0x24/0x38
5057 05:55:07.325463 <4>[ 164.735655] el0_svc+0x3c/0x110
5058 05:55:07.325918 <4>[ 164.739070] el0t_64_sync_handler+0x100/0x130
5059 05:55:07.326332 <4>[ 164.743702] el0t_64_sync+0x190/0x198
5060 05:55:07.326738 <4>[ 164.747635] ---[ end trace 0000000000000000 ]---
5061 05:55:07.328002 <6>[ 164.752595] lkdtm: Zero detected: saturated
5062 05:55:07.495861 # [ 164.516700] lkdtm: Performing direct entry REFCOUNT_DEC_ZERO
5063 05:55:07.496776 # [ 164.522739] lkdtm: attempting good refcount_dec()
5064 05:55:07.497168 # [ 164.527771] lkdtm: attempting bad refcount_dec() to zero
5065 05:55:07.497667 # [ 164.533399] ------------[ cut here ]------------
5066 05:55:07.498065 # [ 164.538329] refcount_t: decrement hit 0; leaking memory.
5067 05:55:07.498449 # [ 164.544106] WARNING: CPU: 1 PID: 3054 at lib/refcount.c:31 refcount_warn_saturate+0x60/0x220
5068 05:55:07.538837 # [ 164.552851] Modules linked in: cfg80211 rfkill fuse dm_mod onboard_usb_dev panfrost tda998x drm_shmem_helper hdlcd cec drm_dma_helper gpu_sched crct10dif_ce drm_kms_helper drm backlight smsc(E)
5069 05:55:07.539118 # [ 164.570454] CPU: 1 UID: 0 PID: 3054 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
5070 05:55:07.539294 # [ 164.578833] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
5071 05:55:07.539455 # [ 164.585895] Hardware name: ARM Juno development board (r0) (DT)
5072 05:55:07.539608 # [ 164.592087] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5073 05:55:07.539756 # [ 164.599327] pc : refcount_warn_saturate+0x60/0x220
5074 05:55:07.582027 # [ 164.604392] lr : refcount_warn_saturate+0x60/0x220
5075 05:55:07.582284 # [ 164.609455] sp : ffff80008758bc60
5076 05:55:07.582455 # [ 164.613036] x29: ffff80008758bc60 x28: ffff00080d0f4a40 x27: 0000000000000000
5077 05:55:07.582614 # [ 164.620465] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff9495f000
5078 05:55:07.582768 # [ 164.627891] x23: ffff00080278c248 x22: ffff80008758bdf0 x21: ffff800083ca0088
5079 05:55:07.582911 # [ 164.635316] x20: 0000000000000000 x19: ffff800083eb5e80 x18: 0000000000000000
5080 05:55:07.585186 # [ 164.642741] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
5081 05:55:07.625165 # [ 164.650167] x14: ffff000800972540 x13: ffff8008fc4c7000 x12: 0000000030d4d91d
5082 05:55:07.625448 # [ 164.657592] x11: 0000000000000000 x10: 0000000000000b30 x9 : ffff8000817e6850
5083 05:55:07.625623 # [ 164.665017] x8 : ffff80008758b9d8 x7 : 0000000000000000 x6 : 0000000000000001
5084 05:55:07.625780 # [ 164.672442] x5 : 0000000000000001 x4 : ffff8000837c05e0 x3 : 0000000000000000
5085 05:55:07.625930 # [ 164.679866] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080d0f4a40
5086 05:55:07.626077 # [ 164.687291] Call trace:
5087 05:55:07.628297 # [ 164.690002] refcount_warn_saturate+0x60/0x220
5088 05:55:07.668351 # [ 164.694719] lkdtm_REFCOUNT_DEC_ZERO+0x12c/0x180
5089 05:55:07.668609 # [ 164.699616] lkdtm_do_action+0x24/0x48
5090 05:55:07.668778 # [ 164.703639] direct_entry+0xa8/0x108
5091 05:55:07.668933 # [ 164.707486] full_proxy_write+0x68/0xc8
5092 05:55:07.669081 # [ 164.711599] vfs_write+0xd8/0x380
5093 05:55:07.669249 # [ 164.715187] ksys_write+0x78/0x118
5094 05:55:07.669397 # [ 164.718862] __arm64_sys_write+0x24/0x38
5095 05:55:07.669598 # [ 164.723059] invoke_syscall+0x70/0x100
5096 05:55:07.669710 # [ 164.727084] el0_svc_common.constprop.0+0x48/0xf0
5097 05:55:07.669802 # [ 164.732067] do_el0_svc+0x24/0x38
5098 05:55:07.671479 # [ 164.735655] el0_svc+0x3c/0x110
5099 05:55:07.710395 # [ 164.739070] el0t_64_sync_handler+0x100/0x130
5100 05:55:07.710653 # [ 164.743702] el0t_64_sync+0x190/0x198
5101 05:55:07.710828 # [ 164.747635] ---[ end trace 0000000000000000 ]---
5102 05:55:07.711003 # [ 164.752595] lkdtm: Zero detected: saturated
5103 05:55:07.711152 # REFCOUNT_DEC_ZERO: saw 'call trace:': ok
5104 05:55:07.711301 ok 54 selftests: lkdtm: REFCOUNT_DEC_ZERO.sh
5105 05:55:07.711445 # timeout set to 45
5106 05:55:07.713505 # selftests: lkdtm: REFCOUNT_DEC_NEGATIVE.sh
5107 05:55:08.146235 <6>[ 165.548336] lkdtm: Performing direct entry REFCOUNT_DEC_NEGATIVE
5108 05:55:08.146537 <6>[ 165.554726] lkdtm: attempting bad refcount_dec() below zero
5109 05:55:08.146788 <4>[ 165.560657] ------------[ cut here ]------------
5110 05:55:08.147007 <4>[ 165.565707] refcount_t: decrement hit 0; leaking memory.
5111 05:55:08.147214 <4>[ 165.571523] WARNING: CPU: 1 PID: 3098 at lib/refcount.c:31 refcount_warn_saturate+0x60/0x220
5112 05:55:08.189442 <4>[ 165.580268] Modules linked in: cfg80211 rfkill fuse dm_mod onboard_usb_dev panfrost tda998x drm_shmem_helper hdlcd cec drm_dma_helper gpu_sched crct10dif_ce drm_kms_helper drm backlight smsc(E)
5113 05:55:08.189703 <4>[ 165.597872] CPU: 1 UID: 0 PID: 3098 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
5114 05:55:08.189932 <4>[ 165.606251] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
5115 05:55:08.190406 <4>[ 165.613312] Hardware name: ARM Juno development board (r0) (DT)
5116 05:55:08.190575 <4>[ 165.619504] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5117 05:55:08.192656 <4>[ 165.626745] pc : refcount_warn_saturate+0x60/0x220
5118 05:55:08.233122 <4>[ 165.631810] lr : refcount_warn_saturate+0x60/0x220
5119 05:55:08.233624 <4>[ 165.636874] sp : ffff80008764b8d0
5120 05:55:08.234055 <4>[ 165.640455] x29: ffff80008764b8d0 x28: ffff00080d0f0040 x27: 0000000000000000
5121 05:55:08.234464 <4>[ 165.647883] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffb6c6f000
5122 05:55:08.234856 <4>[ 165.655308] x23: ffff00080278c248 x22: ffff80008764ba60 x21: ffff800083ca0098
5123 05:55:08.235235 <4>[ 165.662734] x20: 0000000000000000 x19: ffff800083eb5e80 x18: 0000000000000000
5124 05:55:08.236373 <4>[ 165.670160] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
5125 05:55:08.276471 <4>[ 165.677586] x14: ffff000800972540 x13: ffff8008fc4c7000 x12: 0000000030d4d91d
5126 05:55:08.276948 <4>[ 165.685011] x11: 0000000000000000 x10: 0000000000000b30 x9 : ffff8000817e6850
5127 05:55:08.277446 <4>[ 165.692436] x8 : ffff80008764b648 x7 : 0000000000000000 x6 : 0000000000000001
5128 05:55:08.277861 <4>[ 165.699862] x5 : 0000000000000001 x4 : ffff8000837c05e0 x3 : 0000000000000000
5129 05:55:08.278254 <4>[ 165.707286] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080d0f0040
5130 05:55:08.278639 <4>[ 165.714711] Call trace:
5131 05:55:08.279679 <4>[ 165.717421] refcount_warn_saturate+0x60/0x220
5132 05:55:08.319878 <4>[ 165.722138] lkdtm_REFCOUNT_DEC_NEGATIVE+0xac/0xc0
5133 05:55:08.320334 <4>[ 165.727210] lkdtm_do_action+0x24/0x48
5134 05:55:08.320681 <4>[ 165.731231] direct_entry+0xa8/0x108
5135 05:55:08.321000 <4>[ 165.735079] full_proxy_write+0x68/0xc8
5136 05:55:08.321387 <4>[ 165.739191] vfs_write+0xd8/0x380
5137 05:55:08.321698 <4>[ 165.742780] ksys_write+0x78/0x118
5138 05:55:08.321993 <4>[ 165.746454] __arm64_sys_write+0x24/0x38
5139 05:55:08.322279 <4>[ 165.750651] invoke_syscall+0x70/0x100
5140 05:55:08.322562 <4>[ 165.754676] el0_svc_common.constprop.0+0x48/0xf0
5141 05:55:08.323322 <4>[ 165.759658] do_el0_svc+0x24/0x38
5142 05:55:08.351253 <4>[ 165.763246] el0_svc+0x3c/0x110
5143 05:55:08.351946 <4>[ 165.766661] el0t_64_sync_handler+0x100/0x130
5144 05:55:08.352357 <4>[ 165.771293] el0t_64_sync+0x190/0x198
5145 05:55:08.352771 <4>[ 165.775226] ---[ end trace 0000000000000000 ]---
5146 05:55:08.354432 <6>[ 165.780184] lkdtm: Negative detected: saturated
5147 05:55:08.528565 # [ 165.548336] lkdtm: Performing direct entry REFCOUNT_DEC_NEGATIVE
5148 05:55:08.529178 # [ 165.554726] lkdtm: attempting bad refcount_dec() below zero
5149 05:55:08.529655 # [ 165.560657] ------------[ cut here ]------------
5150 05:55:08.530527 # [ 165.565707] refcount_t: decrement hit 0; leaking memory.
5151 05:55:08.530965 # [ 165.571523] WARNING: CPU: 1 PID: 3098 at lib/refcount.c:31 refcount_warn_saturate+0x60/0x220
5152 05:55:08.571561 # [ 165.580268] Modules linked in: cfg80211 rfkill fuse dm_mod onboard_usb_dev panfrost tda998x drm_shmem_helper hdlcd cec drm_dma_helper gpu_sched crct10dif_ce drm_kms_helper drm backlight smsc(E)
5153 05:55:08.571861 # [ 165.597872] CPU: 1 UID: 0 PID: 3098 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
5154 05:55:08.572106 # [ 165.606251] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
5155 05:55:08.572322 # [ 165.613312] Hardware name: ARM Juno development board (r0) (DT)
5156 05:55:08.572507 # [ 165.619504] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5157 05:55:08.572674 # [ 165.626745] pc : refcount_warn_saturate+0x60/0x220
5158 05:55:08.614701 # [ 165.631810] lr : refcount_warn_saturate+0x60/0x220
5159 05:55:08.614967 # [ 165.636874] sp : ffff80008764b8d0
5160 05:55:08.615198 # [ 165.640455] x29: ffff80008764b8d0 x28: ffff00080d0f0040 x27: 0000000000000000
5161 05:55:08.615409 # [ 165.647883] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffb6c6f000
5162 05:55:08.615617 # [ 165.655308] x23: ffff00080278c248 x22: ffff80008764ba60 x21: ffff800083ca0098
5163 05:55:08.615810 # [ 165.662734] x20: 0000000000000000 x19: ffff800083eb5e80 x18: 0000000000000000
5164 05:55:08.617834 # [ 165.670160] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
5165 05:55:08.657859 # [ 165.677586] x14: ffff000800972540 x13: ffff8008fc4c7000 x12: 0000000030d4d91d
5166 05:55:08.658120 # [ 165.685011] x11: 0000000000000000 x10: 0000000000000b30 x9 : ffff8000817e6850
5167 05:55:08.658357 # [ 165.692436] x8 : ffff80008764b648 x7 : 0000000000000000 x6 : 0000000000000001
5168 05:55:08.658547 # [ 165.699862] x5 : 0000000000000001 x4 : ffff8000837c05e0 x3 : 0000000000000000
5169 05:55:08.658708 # [ 165.707286] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080d0f0040
5170 05:55:08.658864 # [ 165.714711] Call trace:
5171 05:55:08.661034 # [ 165.717421] refcount_warn_saturate+0x60/0x220
5172 05:55:08.701020 # [ 165.722138] lkdtm_REFCOUNT_DEC_NEGATIVE+0xac/0xc0
5173 05:55:08.701307 # [ 165.727210] lkdtm_do_action+0x24/0x48
5174 05:55:08.701499 # [ 165.731231] direct_entry+0xa8/0x108
5175 05:55:08.701669 # [ 165.735079] full_proxy_write+0x68/0xc8
5176 05:55:08.701827 # [ 165.739191] vfs_write+0xd8/0x380
5177 05:55:08.702033 # [ 165.742780] ksys_write+0x78/0x118
5178 05:55:08.702162 # [ 165.746454] __arm64_sys_write+0x24/0x38
5179 05:55:08.702259 # [ 165.750651] invoke_syscall+0x70/0x100
5180 05:55:08.702353 # [ 165.754676] el0_svc_common.constprop.0+0x48/0xf0
5181 05:55:08.702447 # [ 165.759658] do_el0_svc+0x24/0x38
5182 05:55:08.704190 # [ 165.763246] el0_svc+0x3c/0x110
5183 05:55:08.748708 # [ 165.766661] el0t_64_sync_handler+0x100/0x130
5184 05:55:08.748969 # [ 165.771293] el0t_64_sync+0x190/0x198
5185 05:55:08.749153 # [ 165.775226] ---[ end trace 0000000000000000 ]---
5186 05:55:08.749415 # [ 165.780184] lkdtm: Negative detected: saturated
5187 05:55:08.749581 # REFCOUNT_DEC_NEGATIVE: saw 'Negative detected: saturated': ok
5188 05:55:08.749734 ok 55 selftests: lkdtm: REFCOUNT_DEC_NEGATIVE.sh
5189 05:55:08.749881 # timeout set to 45
5190 05:55:08.751836 # selftests: lkdtm: REFCOUNT_DEC_AND_TEST_NEGATIVE.sh
5191 05:55:09.161483 <6>[ 166.563217] lkdtm: Performing direct entry REFCOUNT_DEC_AND_TEST_NEGATIVE
5192 05:55:09.162331 <6>[ 166.570564] lkdtm: attempting bad refcount_dec_and_test() below zero
5193 05:55:09.162671 <4>[ 166.577259] ------------[ cut here ]------------
5194 05:55:09.162962 <4>[ 166.582194] refcount_t: underflow; use-after-free.
5195 05:55:09.163239 <4>[ 166.587565] WARNING: CPU: 1 PID: 3142 at lib/refcount.c:28 refcount_warn_saturate+0xc0/0x220
5196 05:55:09.204565 <4>[ 166.596310] Modules linked in: cfg80211 rfkill fuse dm_mod onboard_usb_dev panfrost tda998x drm_shmem_helper hdlcd cec drm_dma_helper gpu_sched crct10dif_ce drm_kms_helper drm backlight smsc(E)
5197 05:55:09.204842 <4>[ 166.613913] CPU: 1 UID: 0 PID: 3142 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
5198 05:55:09.205018 <4>[ 166.622292] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
5199 05:55:09.205443 <4>[ 166.629353] Hardware name: ARM Juno development board (r0) (DT)
5200 05:55:09.205616 <4>[ 166.635544] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5201 05:55:09.207845 <4>[ 166.642785] pc : refcount_warn_saturate+0xc0/0x220
5202 05:55:09.247849 <4>[ 166.647851] lr : refcount_warn_saturate+0xc0/0x220
5203 05:55:09.248089 <4>[ 166.652915] sp : ffff8000876fbb60
5204 05:55:09.248554 <4>[ 166.656497] x29: ffff8000876fbb60 x28: ffff0008021fdcc0 x27: 0000000000000000
5205 05:55:09.248734 <4>[ 166.663925] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffbc8df000
5206 05:55:09.248892 <4>[ 166.671351] x23: ffff00080278c248 x22: ffff8000876fbd00 x21: ffff800083ca00a8
5207 05:55:09.249042 <4>[ 166.678777] x20: 0000000000000000 x19: ffff800083eb5e80 x18: 0000000000000000
5208 05:55:09.251133 <4>[ 166.686203] x17: ffff800080c7ccf0 x16: ffff8000807ac9b0 x15: ffff8000800bce54
5209 05:55:09.291437 <4>[ 166.693629] x14: ffff8000817de4fc x13: ffff80008002c890 x12: ffff80008002c7b8
5210 05:55:09.291892 <4>[ 166.701054] x11: ffff8000804634ac x10: ffff8000804633e8 x9 : ffff8000817e6b3c
5211 05:55:09.292230 <4>[ 166.708479] x8 : ffff8000876fb6b8 x7 : 0000000000000000 x6 : 0000000000000002
5212 05:55:09.292548 <4>[ 166.715905] x5 : 0000000000000001 x4 : ffff8000837c05e0 x3 : 0000000000000000
5213 05:55:09.292847 <4>[ 166.723329] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff0008021fdcc0
5214 05:55:09.294738 <4>[ 166.730753] Call trace:
5215 05:55:09.334805 <4>[ 166.733463] refcount_warn_saturate+0xc0/0x220
5216 05:55:09.335254 <4>[ 166.738181] lkdtm_REFCOUNT_DEC_AND_TEST_NEGATIVE+0xd8/0xe8
5217 05:55:09.335599 <4>[ 166.744036] lkdtm_do_action+0x24/0x48
5218 05:55:09.335909 <4>[ 166.748057] direct_entry+0xa8/0x108
5219 05:55:09.336204 <4>[ 166.751904] full_proxy_write+0x68/0xc8
5220 05:55:09.336495 <4>[ 166.756017] vfs_write+0xd8/0x380
5221 05:55:09.336779 <4>[ 166.759607] ksys_write+0x78/0x118
5222 05:55:09.337061 <4>[ 166.763281] __arm64_sys_write+0x24/0x38
5223 05:55:09.337397 <4>[ 166.767478] invoke_syscall+0x70/0x100
5224 05:55:09.338069 <4>[ 166.771504] el0_svc_common.constprop.0+0x48/0xf0
5225 05:55:09.338400 <4>[ 166.776486] do_el0_svc+0x24/0x38
5226 05:55:09.366573 <4>[ 166.780075] el0_svc+0x3c/0x110
5227 05:55:09.367058 <4>[ 166.783489] el0t_64_sync_handler+0x100/0x130
5228 05:55:09.367408 <4>[ 166.788121] el0t_64_sync+0x190/0x198
5229 05:55:09.367743 <4>[ 166.792054] ---[ end trace 0000000000000000 ]---
5230 05:55:09.369759 <6>[ 166.797015] lkdtm: Negative detected: saturated
5231 05:55:09.570435 # [ 166.563217] lkdtm: Performing direct entry REFCOUNT_DEC_AND_TEST_NEGATIVE
5232 05:55:09.570720 # [ 166.570564] lkdtm: attempting bad refcount_dec_and_test() below zero
5233 05:55:09.570944 # [ 166.577259] ------------[ cut here ]------------
5234 05:55:09.571146 # [ 166.582194] refcount_t: underflow; use-after-free.
5235 05:55:09.571340 # [ 166.587565] WARNING: CPU: 1 PID: 3142 at lib/refcount.c:28 refcount_warn_saturate+0xc0/0x220
5236 05:55:09.613611 # [ 166.596310] Modules linked in: cfg80211 rfkill fuse dm_mod onboard_usb_dev panfrost tda998x drm_shmem_helper hdlcd cec drm_dma_helper gpu_sched crct10dif_ce drm_kms_helper drm backlight smsc(E)
5237 05:55:09.613871 # [ 166.613913] CPU: 1 UID: 0 PID: 3142 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
5238 05:55:09.614093 # [ 166.622292] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
5239 05:55:09.614294 # [ 166.629353] Hardware name: ARM Juno development board (r0) (DT)
5240 05:55:09.614486 # [ 166.635544] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5241 05:55:09.616760 # [ 166.642785] pc : refcount_warn_saturate+0xc0/0x220
5242 05:55:09.656681 # [ 166.647851] lr : refcount_warn_saturate+0xc0/0x220
5243 05:55:09.656935 # [ 166.652915] sp : ffff8000876fbb60
5244 05:55:09.657155 # [ 166.656497] x29: ffff8000876fbb60 x28: ffff0008021fdcc0 x27: 0000000000000000
5245 05:55:09.657377 # [ 166.663925] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffbc8df000
5246 05:55:09.657566 # [ 166.671351] x23: ffff00080278c248 x22: ffff8000876fbd00 x21: ffff800083ca00a8
5247 05:55:09.657736 # [ 166.678777] x20: 0000000000000000 x19: ffff800083eb5e80 x18: 0000000000000000
5248 05:55:09.659816 # [ 166.686203] x17: ffff800080c7ccf0 x16: ffff8000807ac9b0 x15: ffff8000800bce54
5249 05:55:09.699899 # [ 166.693629] x14: ffff8000817de4fc x13: ffff80008002c890 x12: ffff80008002c7b8
5250 05:55:09.700156 # [ 166.701054] x11: ffff8000804634ac x10: ffff8000804633e8 x9 : ffff8000817e6b3c
5251 05:55:09.700378 # [ 166.708479] x8 : ffff8000876fb6b8 x7 : 0000000000000000 x6 : 0000000000000002
5252 05:55:09.700584 # [ 166.715905] x5 : 0000000000000001 x4 : ffff8000837c05e0 x3 : 0000000000000000
5253 05:55:09.700777 # [ 166.723329] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff0008021fdcc0
5254 05:55:09.700967 # [ 166.730753] Call trace:
5255 05:55:09.703043 # [ 166.733463] refcount_warn_saturate+0xc0/0x220
5256 05:55:09.743077 # [ 166.738181] lkdtm_REFCOUNT_DEC_AND_TEST_NEGATIVE+0xd8/0xe8
5257 05:55:09.743336 # [ 166.744036] lkdtm_do_action+0x24/0x48
5258 05:55:09.743519 # [ 166.748057] direct_entry+0xa8/0x108
5259 05:55:09.743682 # [ 166.751904] full_proxy_write+0x68/0xc8
5260 05:55:09.743836 # [ 166.756017] vfs_write+0xd8/0x380
5261 05:55:09.744083 # [ 166.759607] ksys_write+0x78/0x118
5262 05:55:09.744238 # [ 166.763281] __arm64_sys_write+0x24/0x38
5263 05:55:09.744381 # [ 166.767478] invoke_syscall+0x70/0x100
5264 05:55:09.744495 # [ 166.771504] el0_svc_common.constprop.0+0x48/0xf0
5265 05:55:09.746230 # [ 166.776486] do_el0_svc+0x24/0x38
5266 05:55:09.746457 # [ 166.780075] el0_svc+0x3c/0x110
5267 05:55:09.790993 # [ 166.783489] el0t_64_sync_handler+0x100/0x130
5268 05:55:09.791242 # [ 166.788121] el0t_64_sync+0x190/0x198
5269 05:55:09.791411 # [ 166.792054] ---[ end trace 0000000000000000 ]---
5270 05:55:09.791569 # [ 166.797015] lkdtm: Negative detected: saturated
5271 05:55:09.791722 # REFCOUNT_DEC_AND_TEST_NEGATIVE: saw 'Negative detected: saturated': ok
5272 05:55:09.791872 ok 56 selftests: lkdtm: REFCOUNT_DEC_AND_TEST_NEGATIVE.sh
5273 05:55:09.792017 # timeout set to 45
5274 05:55:09.794276 # selftests: lkdtm: REFCOUNT_SUB_AND_TEST_NEGATIVE.sh
5275 05:55:10.163156 <6>[ 167.564833] lkdtm: Performing direct entry REFCOUNT_SUB_AND_TEST_NEGATIVE
5276 05:55:10.163687 <6>[ 167.572256] lkdtm: attempting bad refcount_sub_and_test() below zero
5277 05:55:10.164026 <4>[ 167.578942] ------------[ cut here ]------------
5278 05:55:10.164744 <4>[ 167.583874] refcount_t: underflow; use-after-free.
5279 05:55:10.165095 <4>[ 167.589224] WARNING: CPU: 1 PID: 3186 at lib/refcount.c:28 refcount_warn_saturate+0xc0/0x220
5280 05:55:10.206356 <4>[ 167.597968] Modules linked in: cfg80211 rfkill fuse dm_mod onboard_usb_dev panfrost tda998x drm_shmem_helper hdlcd cec drm_dma_helper gpu_sched crct10dif_ce drm_kms_helper drm backlight smsc(E)
5281 05:55:10.206847 <4>[ 167.615572] CPU: 1 UID: 0 PID: 3186 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
5282 05:55:10.207594 <4>[ 167.623950] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
5283 05:55:10.207950 <4>[ 167.631012] Hardware name: ARM Juno development board (r0) (DT)
5284 05:55:10.208266 <4>[ 167.637204] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5285 05:55:10.209893 <4>[ 167.644445] pc : refcount_warn_saturate+0xc0/0x220
5286 05:55:10.249812 <4>[ 167.649510] lr : refcount_warn_saturate+0xc0/0x220
5287 05:55:10.250275 <4>[ 167.654574] sp : ffff800087793870
5288 05:55:10.250714 <4>[ 167.658155] x29: ffff800087793870 x28: ffff00080d0f0040 x27: 0000000000000000
5289 05:55:10.251125 <4>[ 167.665583] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffa509f000
5290 05:55:10.251515 <4>[ 167.673009] x23: ffff00080278c248 x22: ffff800087793a10 x21: ffff800083ca00b8
5291 05:55:10.251896 <4>[ 167.680435] x20: 0000000000000000 x19: ffff800083eb5e80 x18: 0000000000000000
5292 05:55:10.253055 <4>[ 167.687860] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
5293 05:55:10.293064 <4>[ 167.695285] x14: ffff000800972540 x13: ffff8008fc4c7000 x12: 0000000030d4d91d
5294 05:55:10.293580 <4>[ 167.702711] x11: 0000000000000000 x10: 0000000000000b30 x9 : ffff8000817e6850
5295 05:55:10.294020 <4>[ 167.710136] x8 : ffff8000877935e8 x7 : 0000000000000000 x6 : 0000000000000001
5296 05:55:10.294428 <4>[ 167.717560] x5 : 0000000000000001 x4 : ffff8000837c05e0 x3 : 0000000000000000
5297 05:55:10.294824 <4>[ 167.724984] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080d0f0040
5298 05:55:10.296398 <4>[ 167.732409] Call trace:
5299 05:55:10.336477 <4>[ 167.735119] refcount_warn_saturate+0xc0/0x220
5300 05:55:10.336954 <4>[ 167.739836] lkdtm_REFCOUNT_SUB_AND_TEST_NEGATIVE+0xe8/0xf8
5301 05:55:10.337427 <4>[ 167.745691] lkdtm_do_action+0x24/0x48
5302 05:55:10.337832 <4>[ 167.749713] direct_entry+0xa8/0x108
5303 05:55:10.338224 <4>[ 167.753560] full_proxy_write+0x68/0xc8
5304 05:55:10.338607 <4>[ 167.757672] vfs_write+0xd8/0x380
5305 05:55:10.338983 <4>[ 167.761262] ksys_write+0x78/0x118
5306 05:55:10.339354 <4>[ 167.764936] __arm64_sys_write+0x24/0x38
5307 05:55:10.339725 <4>[ 167.769133] invoke_syscall+0x70/0x100
5308 05:55:10.340469 <4>[ 167.773158] el0_svc_common.constprop.0+0x48/0xf0
5309 05:55:10.340812 <4>[ 167.778141] do_el0_svc+0x24/0x38
5310 05:55:10.367939 <4>[ 167.781729] el0_svc+0x3c/0x110
5311 05:55:10.368438 <4>[ 167.785144] el0t_64_sync_handler+0x100/0x130
5312 05:55:10.368996 <4>[ 167.789777] el0t_64_sync+0x190/0x198
5313 05:55:10.369540 <4>[ 167.793709] ---[ end trace 0000000000000000 ]---
5314 05:55:10.371140 <6>[ 167.798707] lkdtm: Negative detected: saturated
5315 05:55:10.579691 # [ 167.564833] lkdtm: Performing direct entry REFCOUNT_SUB_AND_TEST_NEGATIVE
5316 05:55:10.579982 # [ 167.572256] lkdtm: attempting bad refcount_sub_and_test() below zero
5317 05:55:10.580182 # [ 167.578942] ------------[ cut here ]------------
5318 05:55:10.580357 # [ 167.583874] refcount_t: underflow; use-after-free.
5319 05:55:10.580521 # [ 167.589224] WARNING: CPU: 1 PID: 3186 at lib/refcount.c:28 refcount_warn_saturate+0xc0/0x220
5320 05:55:10.622814 # [ 167.597968] Modules linked in: cfg80211 rfkill fuse dm_mod onboard_usb_dev panfrost tda998x drm_shmem_helper hdlcd cec drm_dma_helper gpu_sched crct10dif_ce drm_kms_helper drm backlight smsc(E)
5321 05:55:10.623080 # [ 167.615572] CPU: 1 UID: 0 PID: 3186 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
5322 05:55:10.623316 # [ 167.623950] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
5323 05:55:10.623496 # [ 167.631012] Hardware name: ARM Juno development board (r0) (DT)
5324 05:55:10.623658 # [ 167.637204] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5325 05:55:10.625968 # [ 167.644445] pc : refcount_warn_saturate+0xc0/0x220
5326 05:55:10.665942 # [ 167.649510] lr : refcount_warn_saturate+0xc0/0x220
5327 05:55:10.666204 # [ 167.654574] sp : ffff800087793870
5328 05:55:10.666392 # [ 167.658155] x29: ffff800087793870 x28: ffff00080d0f0040 x27: 0000000000000000
5329 05:55:10.666564 # [ 167.665583] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffa509f000
5330 05:55:10.666723 # [ 167.673009] x23: ffff00080278c248 x22: ffff800087793a10 x21: ffff800083ca00b8
5331 05:55:10.666876 # [ 167.680435] x20: 0000000000000000 x19: ffff800083eb5e80 x18: 0000000000000000
5332 05:55:10.669102 # [ 167.687860] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
5333 05:55:10.709115 # [ 167.695285] x14: ffff000800972540 x13: ffff8008fc4c7000 x12: 0000000030d4d91d
5334 05:55:10.709395 # [ 167.702711] x11: 0000000000000000 x10: 0000000000000b30 x9 : ffff8000817e6850
5335 05:55:10.709585 # [ 167.710136] x8 : ffff8000877935e8 x7 : 0000000000000000 x6 : 0000000000000001
5336 05:55:10.709753 # [ 167.717560] x5 : 0000000000000001 x4 : ffff8000837c05e0 x3 : 0000000000000000
5337 05:55:10.709909 # [ 167.724984] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080d0f0040
5338 05:55:10.710060 # [ 167.732409] Call trace:
5339 05:55:10.712253 # [ 167.735119] refcount_warn_saturate+0xc0/0x220
5340 05:55:10.752259 # [ 167.739836] lkdtm_REFCOUNT_SUB_AND_TEST_NEGATIVE+0xe8/0xf8
5341 05:55:10.752510 # [ 167.745691] lkdtm_do_action+0x24/0x48
5342 05:55:10.752680 # [ 167.749713] direct_entry+0xa8/0x108
5343 05:55:10.752834 # [ 167.753560] full_proxy_write+0x68/0xc8
5344 05:55:10.752985 # [ 167.757672] vfs_write+0xd8/0x380
5345 05:55:10.753129 # [ 167.761262] ksys_write+0x78/0x118
5346 05:55:10.753270 # [ 167.764936] __arm64_sys_write+0x24/0x38
5347 05:55:10.753364 # [ 167.769133] invoke_syscall+0x70/0x100
5348 05:55:10.753454 # [ 167.773158] el0_svc_common.constprop.0+0x48/0xf0
5349 05:55:10.755460 # [ 167.778141] do_el0_svc+0x24/0x38
5350 05:55:10.755685 # [ 167.781729] el0_svc+0x3c/0x110
5351 05:55:10.800647 # [ 167.785144] el0t_64_sync_handler+0x100/0x130
5352 05:55:10.801161 # [ 167.789777] el0t_64_sync+0x190/0x198
5353 05:55:10.801560 # [ 167.793709] ---[ end trace 0000000000000000 ]---
5354 05:55:10.801882 # [ 167.798707] lkdtm: Negative detected: saturated
5355 05:55:10.802209 # REFCOUNT_SUB_AND_TEST_NEGATIVE: saw 'Negative detected: saturated': ok
5356 05:55:10.802509 ok 57 selftests: lkdtm: REFCOUNT_SUB_AND_TEST_NEGATIVE.sh
5357 05:55:10.802801 # timeout set to 45
5358 05:55:10.803821 # selftests: lkdtm: REFCOUNT_INC_ZERO.sh
5359 05:55:11.132210 <6>[ 168.532742] lkdtm: Performing direct entry REFCOUNT_INC_ZERO
5360 05:55:11.132744 <6>[ 168.538758] lkdtm: attempting safe refcount_inc_not_zero() from zero
5361 05:55:11.133506 <6>[ 168.545438] lkdtm: Good: zero detected
5362 05:55:11.133874 <6>[ 168.549619] lkdtm: Correctly stayed at zero
5363 05:55:11.134202 <6>[ 168.554140] lkdtm: attempting bad refcount_inc() from zero
5364 05:55:11.134509 <4>[ 168.559926] ------------[ cut here ]------------
5365 05:55:11.134803 <4>[ 168.564836] refcount_t: addition on 0; use-after-free.
5366 05:55:11.175540 <4>[ 168.570301] WARNING: CPU: 1 PID: 3225 at lib/refcount.c:25 refcount_warn_saturate+0x158/0x220
5367 05:55:11.176407 <4>[ 168.579124] Modules linked in: cfg80211 rfkill fuse dm_mod onboard_usb_dev panfrost tda998x drm_shmem_helper hdlcd cec drm_dma_helper gpu_sched crct10dif_ce drm_kms_helper drm backlight smsc(E)
5368 05:55:11.176794 <4>[ 168.596729] CPU: 1 UID: 0 PID: 3225 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
5369 05:55:11.177128 <4>[ 168.605108] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
5370 05:55:11.179199 <4>[ 168.612170] Hardware name: ARM Juno development board (r0) (DT)
5371 05:55:11.218921 <4>[ 168.618363] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5372 05:55:11.219417 <4>[ 168.625603] pc : refcount_warn_saturate+0x158/0x220
5373 05:55:11.219766 <4>[ 168.630756] lr : refcount_warn_saturate+0x158/0x220
5374 05:55:11.220081 <4>[ 168.635907] sp : ffff800087843a50
5375 05:55:11.220382 <4>[ 168.639487] x29: ffff800087843a50 x28: ffff00080d0f0040 x27: 0000000000000000
5376 05:55:11.220676 <4>[ 168.646915] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffa729f000
5377 05:55:11.222163 <4>[ 168.654341] x23: ffff00080278c248 x22: ffff800087843bf0 x21: ffff800083ca00d8
5378 05:55:11.262244 <4>[ 168.661766] x20: 0000000000000000 x19: ffff800083eb5e80 x18: 0000000000000000
5379 05:55:11.262705 <4>[ 168.669192] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
5380 05:55:11.263048 <4>[ 168.676617] x14: 0000000000000000 x13: 205d363338343635 x12: ffff80008385c888
5381 05:55:11.263360 <4>[ 168.684042] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080158894
5382 05:55:11.263657 <4>[ 168.691467] x8 : c0000000ffffefff x7 : ffff8000838041d8 x6 : 0000000000057fa8
5383 05:55:11.265522 <4>[ 168.698892] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
5384 05:55:11.305625 <4>[ 168.706316] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080d0f0040
5385 05:55:11.306085 <4>[ 168.713742] Call trace:
5386 05:55:11.306422 <4>[ 168.716452] refcount_warn_saturate+0x158/0x220
5387 05:55:11.306732 <4>[ 168.721256] lkdtm_REFCOUNT_INC_ZERO+0x150/0x198
5388 05:55:11.307027 <4>[ 168.726153] lkdtm_do_action+0x24/0x48
5389 05:55:11.307313 <4>[ 168.730174] direct_entry+0xa8/0x108
5390 05:55:11.307590 <4>[ 168.734022] full_proxy_write+0x68/0xc8
5391 05:55:11.307867 <4>[ 168.738134] vfs_write+0xd8/0x380
5392 05:55:11.308142 <4>[ 168.741723] ksys_write+0x78/0x118
5393 05:55:11.308830 <4>[ 168.745396] __arm64_sys_write+0x24/0x38
5394 05:55:11.348352 <4>[ 168.749593] invoke_syscall+0x70/0x100
5395 05:55:11.348851 <4>[ 168.753619] el0_svc_common.constprop.0+0x48/0xf0
5396 05:55:11.349247 <4>[ 168.758602] do_el0_svc+0x24/0x38
5397 05:55:11.349570 <4>[ 168.762190] el0_svc+0x3c/0x110
5398 05:55:11.349869 <4>[ 168.765604] el0t_64_sync_handler+0x100/0x130
5399 05:55:11.350152 <4>[ 168.770236] el0t_64_sync+0x190/0x198
5400 05:55:11.350431 <4>[ 168.774171] ---[ end trace 0000000000000000 ]---
5401 05:55:11.351559 <6>[ 168.779127] lkdtm: Zero detected: saturated
5402 05:55:11.540377 # [ 168.532742] lkdtm: Performing direct entry REFCOUNT_INC_ZERO
5403 05:55:11.540883 # [ 168.538758] lkdtm: attempting safe refcount_inc_not_zero() from zero
5404 05:55:11.541278 # [ 168.545438] lkdtm: Good: zero detected
5405 05:55:11.541699 # [ 168.549619] lkdtm: Correctly stayed at zero
5406 05:55:11.542493 # [ 168.554140] lkdtm: attempting bad refcount_inc() from zero
5407 05:55:11.542850 # [ 168.559926] ------------[ cut here ]------------
5408 05:55:11.543237 # [ 168.564836] refcount_t: addition on 0; use-after-free.
5409 05:55:11.583267 # [ 168.570301] WARNING: CPU: 1 PID: 3225 at lib/refcount.c:25 refcount_warn_saturate+0x158/0x220
5410 05:55:11.583546 # [ 168.579124] Modules linked in: cfg80211 rfkill fuse dm_mod onboard_usb_dev panfrost tda998x drm_shmem_helper hdlcd cec drm_dma_helper gpu_sched crct10dif_ce drm_kms_helper drm backlight smsc(E)
5411 05:55:11.583774 # [ 168.596729] CPU: 1 UID: 0 PID: 3225 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
5412 05:55:11.583979 # [ 168.605108] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
5413 05:55:11.586440 # [ 168.612170] Hardware name: ARM Juno development board (r0) (DT)
5414 05:55:11.626450 # [ 168.618363] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5415 05:55:11.626700 # [ 168.625603] pc : refcount_warn_saturate+0x158/0x220
5416 05:55:11.626875 # [ 168.630756] lr : refcount_warn_saturate+0x158/0x220
5417 05:55:11.627032 # [ 168.635907] sp : ffff800087843a50
5418 05:55:11.627199 # [ 168.639487] x29: ffff800087843a50 x28: ffff00080d0f0040 x27: 0000000000000000
5419 05:55:11.627374 # [ 168.646915] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffa729f000
5420 05:55:11.629545 # [ 168.654341] x23: ffff00080278c248 x22: ffff800087843bf0 x21: ffff800083ca00d8
5421 05:55:11.669546 # [ 168.661766] x20: 0000000000000000 x19: ffff800083eb5e80 x18: 0000000000000000
5422 05:55:11.669805 # [ 168.669192] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
5423 05:55:11.670001 # [ 168.676617] x14: 0000000000000000 x13: 205d363338343635 x12: ffff80008385c888
5424 05:55:11.670160 # [ 168.684042] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080158894
5425 05:55:11.670311 # [ 168.691467] x8 : c0000000ffffefff x7 : ffff8000838041d8 x6 : 0000000000057fa8
5426 05:55:11.672660 # [ 168.698892] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
5427 05:55:11.712734 # [ 168.706316] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080d0f0040
5428 05:55:11.712994 # [ 168.713742] Call trace:
5429 05:55:11.713184 # [ 168.716452] refcount_warn_saturate+0x158/0x220
5430 05:55:11.713375 # [ 168.721256] lkdtm_REFCOUNT_INC_ZERO+0x150/0x198
5431 05:55:11.713560 # [ 168.726153] lkdtm_do_action+0x24/0x48
5432 05:55:11.713723 # [ 168.730174] direct_entry+0xa8/0x108
5433 05:55:11.713842 # [ 168.734022] full_proxy_write+0x68/0xc8
5434 05:55:11.713956 # [ 168.738134] vfs_write+0xd8/0x380
5435 05:55:11.714047 # [ 168.741723] ksys_write+0x78/0x118
5436 05:55:11.715864 # [ 168.745396] __arm64_sys_write+0x24/0x38
5437 05:55:11.765847 # [ 168.749593] invoke_syscall+0x70/0x100
5438 05:55:11.766101 # [ 168.753619] el0_svc_common.constprop.0+0x48/0xf0
5439 05:55:11.766268 # [ 168.758602] do_el0_svc+0x24/0x38
5440 05:55:11.766423 # [ 168.762190] el0_svc+0x3c/0x110
5441 05:55:11.766573 # [ 168.765604] el0t_64_sync_handler+0x100/0x130
5442 05:55:11.766719 # [ 168.770236] el0t_64_sync+0x190/0x198
5443 05:55:11.766867 # [ 168.774171] ---[ end trace 0000000000000000 ]---
5444 05:55:11.766987 # [ 168.779127] lkdtm: Zero detected: saturated
5445 05:55:11.767077 # REFCOUNT_INC_ZERO: saw 'call trace:': ok
5446 05:55:11.767168 ok 58 selftests: lkdtm: REFCOUNT_INC_ZERO.sh
5447 05:55:11.768992 # timeout set to 45
5448 05:55:11.769239 # selftests: lkdtm: REFCOUNT_ADD_ZERO.sh
5449 05:55:12.101260 <6>[ 169.503209] lkdtm: Performing direct entry REFCOUNT_ADD_ZERO
5450 05:55:12.101771 <6>[ 169.509318] lkdtm: attempting safe refcount_add_not_zero() from zero
5451 05:55:12.102161 <6>[ 169.515999] lkdtm: Good: zero detected
5452 05:55:12.102843 <6>[ 169.520060] lkdtm: Correctly stayed at zero
5453 05:55:12.103033 <6>[ 169.524732] lkdtm: attempting bad refcount_add() from zero
5454 05:55:12.103235 <4>[ 169.530543] ------------[ cut here ]------------
5455 05:55:12.103427 <4>[ 169.535452] refcount_t: addition on 0; use-after-free.
5456 05:55:12.144399 <4>[ 169.540913] WARNING: CPU: 1 PID: 3264 at lib/refcount.c:25 refcount_warn_saturate+0x158/0x220
5457 05:55:12.144658 <4>[ 169.549740] Modules linked in: cfg80211 rfkill fuse dm_mod onboard_usb_dev panfrost tda998x drm_shmem_helper hdlcd cec drm_dma_helper gpu_sched crct10dif_ce drm_kms_helper drm backlight smsc(E)
5458 05:55:12.145143 <4>[ 169.567344] CPU: 1 UID: 0 PID: 3264 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
5459 05:55:12.145348 <4>[ 169.575723] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
5460 05:55:12.147721 <4>[ 169.582785] Hardware name: ARM Juno development board (r0) (DT)
5461 05:55:12.188342 <4>[ 169.588977] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5462 05:55:12.188797 <4>[ 169.596218] pc : refcount_warn_saturate+0x158/0x220
5463 05:55:12.189247 <4>[ 169.601370] lr : refcount_warn_saturate+0x158/0x220
5464 05:55:12.189653 <4>[ 169.606521] sp : ffff8000878bb9f0
5465 05:55:12.190036 <4>[ 169.610101] x29: ffff8000878bb9f0 x28: ffff000800e8dcc0 x27: 0000000000000000
5466 05:55:12.190416 <4>[ 169.617530] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffa8def000
5467 05:55:12.191230 <4>[ 169.624956] x23: ffff00080278c248 x22: ffff8000878bbb90 x21: ffff800083ca00e8
5468 05:55:12.231358 <4>[ 169.632381] x20: 0000000000000000 x19: ffff800083eb5e80 x18: 0000000000000000
5469 05:55:12.231825 <4>[ 169.639806] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
5470 05:55:12.232255 <4>[ 169.647231] x14: 0000000000000000 x13: 205d323534353335 x12: ffff80008385c888
5471 05:55:12.232660 <4>[ 169.654655] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080158894
5472 05:55:12.233047 <4>[ 169.662080] x8 : c0000000ffffefff x7 : ffff8000838041d8 x6 : 0000000000057fa8
5473 05:55:12.234618 <4>[ 169.669506] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
5474 05:55:12.274732 <4>[ 169.676929] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000800e8dcc0
5475 05:55:12.275195 <4>[ 169.684354] Call trace:
5476 05:55:12.275618 <4>[ 169.687064] refcount_warn_saturate+0x158/0x220
5477 05:55:12.276056 <4>[ 169.691868] lkdtm_REFCOUNT_ADD_ZERO+0x150/0x198
5478 05:55:12.276448 <4>[ 169.696765] lkdtm_do_action+0x24/0x48
5479 05:55:12.276828 <4>[ 169.700787] direct_entry+0xa8/0x108
5480 05:55:12.277239 <4>[ 169.704634] full_proxy_write+0x68/0xc8
5481 05:55:12.277618 <4>[ 169.708747] vfs_write+0xd8/0x380
5482 05:55:12.277989 <4>[ 169.712336] ksys_write+0x78/0x118
5483 05:55:12.278764 <4>[ 169.716010] __arm64_sys_write+0x24/0x38
5484 05:55:12.322798 <4>[ 169.720207] invoke_syscall+0x70/0x100
5485 05:55:12.323297 <4>[ 169.724233] el0_svc_common.constprop.0+0x48/0xf0
5486 05:55:12.323732 <4>[ 169.729214] do_el0_svc+0x24/0x38
5487 05:55:12.324133 <4>[ 169.732803] el0_svc+0x3c/0x110
5488 05:55:12.324518 <4>[ 169.736218] el0t_64_sync_handler+0x100/0x130
5489 05:55:12.324893 <4>[ 169.740849] el0t_64_sync+0x190/0x198
5490 05:55:12.325305 <4>[ 169.744782] ---[ end trace 0000000000000000 ]---
5491 05:55:12.326170 <6>[ 169.749735] lkdtm: Zero detected: saturated
5492 05:55:12.477867 # [ 169.503209] lkdtm: Performing direct entry REFCOUNT_ADD_ZERO
5493 05:55:12.478327 # [ 169.509318] lkdtm: attempting safe refcount_add_not_zero() from zero
5494 05:55:12.478716 # [ 169.515999] lkdtm: Good: zero detected
5495 05:55:12.479073 # [ 169.520060] lkdtm: Correctly stayed at zero
5496 05:55:12.479776 # [ 169.524732] lkdtm: attempting bad refcount_add() from zero
5497 05:55:12.480089 # [ 169.530543] ------------[ cut here ]------------
5498 05:55:12.480431 # [ 169.535452] refcount_t: addition on 0; use-after-free.
5499 05:55:12.481120 # [ 169.540913] WARNING: CPU: 1 PID: 3264 at lib/refcount.c:25 refcount_warn_saturate+0x158/0x220
5500 05:55:12.521418 # [ 169.549740] Modules linked in: cfg80211 rfkill fuse dm_mod onboard_usb_dev panfrost tda998x drm_shmem_helper hdlcd cec drm_dma_helper gpu_sched crct10dif_ce drm_kms_helper drm backlight smsc(E)
5501 05:55:12.521909 # [ 169.567344] CPU: 1 UID: 0 PID: 3264 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
5502 05:55:12.522298 # [ 169.575723] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
5503 05:55:12.522652 # [ 169.582785] Hardware name: ARM Juno development board (r0) (DT)
5504 05:55:12.564072 # [ 169.588977] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5505 05:55:12.564937 # [ 169.596218] pc : refcount_warn_saturate+0x158/0x220
5506 05:55:12.565317 # [ 169.601370] lr : refcount_warn_saturate+0x158/0x220
5507 05:55:12.565625 # [ 169.606521] sp : ffff8000878bb9f0
5508 05:55:12.565914 # [ 169.610101] x29: ffff8000878bb9f0 x28: ffff000800e8dcc0 x27: 0000000000000000
5509 05:55:12.566186 # [ 169.617530] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffa8def000
5510 05:55:12.566486 # [ 169.624956] x23: ffff00080278c248 x22: ffff8000878bbb90 x21: ffff800083ca00e8
5511 05:55:12.607289 # [ 169.632381] x20: 0000000000000000 x19: ffff800083eb5e80 x18: 0000000000000000
5512 05:55:12.607733 # [ 169.639806] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
5513 05:55:12.608068 # [ 169.647231] x14: 0000000000000000 x13: 205d323534353335 x12: ffff80008385c888
5514 05:55:12.608740 # [ 169.654655] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080158894
5515 05:55:12.609059 # [ 169.662080] x8 : c0000000ffffefff x7 : ffff8000838041d8 x6 : 0000000000057fa8
5516 05:55:12.609393 # [ 169.669506] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
5517 05:55:12.650441 # [ 169.676929] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000800e8dcc0
5518 05:55:12.650882 # [ 169.684354] Call trace:
5519 05:55:12.651208 # [ 169.687064] refcount_warn_saturate+0x158/0x220
5520 05:55:12.651499 # [ 169.691868] lkdtm_REFCOUNT_ADD_ZERO+0x150/0x198
5521 05:55:12.651772 # [ 169.696765] lkdtm_do_action+0x24/0x48
5522 05:55:12.652040 # [ 169.700787] direct_entry+0xa8/0x108
5523 05:55:12.652301 # [ 169.704634] full_proxy_write+0x68/0xc8
5524 05:55:12.652561 # [ 169.708747] vfs_write+0xd8/0x380
5525 05:55:12.652812 # [ 169.712336] ksys_write+0x78/0x118
5526 05:55:12.653061 # [ 169.716010] __arm64_sys_write+0x24/0x38
5527 05:55:12.653731 # [ 169.720207] invoke_syscall+0x70/0x100
5528 05:55:12.703487 # [ 169.724233] el0_svc_common.constprop.0+0x48/0xf0
5529 05:55:12.704009 # [ 169.729214] do_el0_svc+0x24/0x38
5530 05:55:12.704357 # [ 169.732803] el0_svc+0x3c/0x110
5531 05:55:12.705016 # [ 169.736218] el0t_64_sync_handler+0x100/0x130
5532 05:55:12.705368 # [ 169.740849] el0t_64_sync+0x190/0x198
5533 05:55:12.705641 # [ 169.744782] ---[ end trace 0000000000000000 ]---
5534 05:55:12.705981 # [ 169.749735] lkdtm: Zero detected: saturated
5535 05:55:12.706250 # REFCOUNT_ADD_ZERO: saw 'call trace:': ok
5536 05:55:12.706511 ok 59 selftests: lkdtm: REFCOUNT_ADD_ZERO.sh
5537 05:55:12.706849 # timeout set to 45
5538 05:55:12.707271 # selftests: lkdtm: REFCOUNT_INC_SATURATED.sh
5539 05:55:13.108262 <6>[ 170.509332] lkdtm: Performing direct entry REFCOUNT_INC_SATURATED
5540 05:55:13.108807 <6>[ 170.515811] lkdtm: attempting bad refcount_inc() from saturated
5541 05:55:13.109545 <4>[ 170.522412] ------------[ cut here ]------------
5542 05:55:13.109914 <4>[ 170.527387] refcount_t: saturated; leaking memory.
5543 05:55:13.110242 <4>[ 170.533097] WARNING: CPU: 1 PID: 3308 at lib/refcount.c:22 refcount_warn_saturate+0x174/0x220
5544 05:55:13.151468 <4>[ 170.541928] Modules linked in: cfg80211 rfkill fuse dm_mod onboard_usb_dev panfrost tda998x drm_shmem_helper hdlcd cec drm_dma_helper gpu_sched crct10dif_ce drm_kms_helper drm backlight smsc(E)
5545 05:55:13.152329 <4>[ 170.559531] CPU: 1 UID: 0 PID: 3308 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
5546 05:55:13.152709 <4>[ 170.567909] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
5547 05:55:13.153039 <4>[ 170.574972] Hardware name: ARM Juno development board (r0) (DT)
5548 05:55:13.153412 <4>[ 170.581163] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5549 05:55:13.155030 <4>[ 170.588404] pc : refcount_warn_saturate+0x174/0x220
5550 05:55:13.194881 <4>[ 170.593556] lr : refcount_warn_saturate+0x174/0x220
5551 05:55:13.195351 <4>[ 170.598707] sp : ffff80008795b920
5552 05:55:13.196093 <4>[ 170.602288] x29: ffff80008795b920 x28: ffff00080d0f0040 x27: 0000000000000000
5553 05:55:13.196463 <4>[ 170.609717] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffbebcf000
5554 05:55:13.196783 <4>[ 170.617143] x23: ffff00080278c248 x22: ffff80008795bab0 x21: ffff800083ca00f8
5555 05:55:13.197088 <4>[ 170.624569] x20: 0000000000000000 x19: ffff800083eb5e80 x18: 0000000000000000
5556 05:55:13.198283 <4>[ 170.631995] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
5557 05:55:13.238199 <4>[ 170.639420] x14: ffff000800972540 x13: ffff8008fc4c7000 x12: 0000000030d4d91d
5558 05:55:13.239053 <4>[ 170.646846] x11: 0000000000000000 x10: 0000000000000b30 x9 : ffff8000817e6850
5559 05:55:13.239443 <4>[ 170.654271] x8 : ffff80008795b698 x7 : 0000000000000000 x6 : 0000000000000001
5560 05:55:13.239774 <4>[ 170.661696] x5 : 0000000000000001 x4 : ffff8000837c05e0 x3 : 0000000000000000
5561 05:55:13.240088 <4>[ 170.669120] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080d0f0040
5562 05:55:13.240390 <4>[ 170.676545] Call trace:
5563 05:55:13.281612 <4>[ 170.679255] refcount_warn_saturate+0x174/0x220
5564 05:55:13.282073 <4>[ 170.684059] lkdtm_REFCOUNT_INC_SATURATED+0x110/0x120
5565 05:55:13.282415 <4>[ 170.689392] lkdtm_do_action+0x24/0x48
5566 05:55:13.283127 <4>[ 170.693414] direct_entry+0xa8/0x108
5567 05:55:13.283478 <4>[ 170.697261] full_proxy_write+0x68/0xc8
5568 05:55:13.283787 <4>[ 170.701373] vfs_write+0xd8/0x380
5569 05:55:13.284083 <4>[ 170.704962] ksys_write+0x78/0x118
5570 05:55:13.284370 <4>[ 170.708637] __arm64_sys_write+0x24/0x38
5571 05:55:13.284654 <4>[ 170.712834] invoke_syscall+0x70/0x100
5572 05:55:13.285032 <4>[ 170.716859] el0_svc_common.constprop.0+0x48/0xf0
5573 05:55:13.285433 <4>[ 170.721841] do_el0_svc+0x24/0x38
5574 05:55:13.313166 <4>[ 170.725429] el0_svc+0x3c/0x110
5575 05:55:13.313701 <4>[ 170.728843] el0t_64_sync_handler+0x100/0x130
5576 05:55:13.314194 <4>[ 170.733475] el0t_64_sync+0x190/0x198
5577 05:55:13.315077 <4>[ 170.737409] ---[ end trace 0000000000000000 ]---
5578 05:55:13.316550 <6>[ 170.742410] lkdtm: Saturation detected: still saturated
5579 05:55:13.490846 # [ 170.509332] lkdtm: Performing direct entry REFCOUNT_INC_SATURATED
5580 05:55:13.491600 # [ 170.515811] lkdtm: attempting bad refcount_inc() from saturated
5581 05:55:13.492248 # [ 170.522412] ------------[ cut here ]------------
5582 05:55:13.492669 # [ 170.527387] refcount_t: saturated; leaking memory.
5583 05:55:13.493179 # [ 170.533097] WARNING: CPU: 1 PID: 3308 at lib/refcount.c:22 refcount_warn_saturate+0x174/0x220
5584 05:55:13.533989 # [ 170.541928] Modules linked in: cfg80211 rfkill fuse dm_mod onboard_usb_dev panfrost tda998x drm_shmem_helper hdlcd cec drm_dma_helper gpu_sched crct10dif_ce drm_kms_helper drm backlight smsc(E)
5585 05:55:13.534529 # [ 170.559531] CPU: 1 UID: 0 PID: 3308 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
5586 05:55:13.534912 # [ 170.567909] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
5587 05:55:13.535603 # [ 170.574972] Hardware name: ARM Juno development board (r0) (DT)
5588 05:55:13.535936 # [ 170.581163] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5589 05:55:13.536238 # [ 170.588404] pc : refcount_warn_saturate+0x174/0x220
5590 05:55:13.577039 # [ 170.593556] lr : refcount_warn_saturate+0x174/0x220
5591 05:55:13.577510 # [ 170.598707] sp : ffff80008795b920
5592 05:55:13.577896 # [ 170.602288] x29: ffff80008795b920 x28: ffff00080d0f0040 x27: 0000000000000000
5593 05:55:13.578254 # [ 170.609717] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffbebcf000
5594 05:55:13.578599 # [ 170.617143] x23: ffff00080278c248 x22: ffff80008795bab0 x21: ffff800083ca00f8
5595 05:55:13.578935 # [ 170.624569] x20: 0000000000000000 x19: ffff800083eb5e80 x18: 0000000000000000
5596 05:55:13.580244 # [ 170.631995] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
5597 05:55:13.620232 # [ 170.639420] x14: ffff000800972540 x13: ffff8008fc4c7000 x12: 0000000030d4d91d
5598 05:55:13.620657 # [ 170.646846] x11: 0000000000000000 x10: 0000000000000b30 x9 : ffff8000817e6850
5599 05:55:13.620957 # [ 170.654271] x8 : ffff80008795b698 x7 : 0000000000000000 x6 : 0000000000000001
5600 05:55:13.621271 # [ 170.661696] x5 : 0000000000000001 x4 : ffff8000837c05e0 x3 : 0000000000000000
5601 05:55:13.621548 # [ 170.669120] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080d0f0040
5602 05:55:13.621807 # [ 170.676545] Call trace:
5603 05:55:13.623501 # [ 170.679255] refcount_warn_saturate+0x174/0x220
5604 05:55:13.663302 # [ 170.684059] lkdtm_REFCOUNT_INC_SATURATED+0x110/0x120
5605 05:55:13.663732 # [ 170.689392] lkdtm_do_action+0x24/0x48
5606 05:55:13.664035 # [ 170.693414] direct_entry+0xa8/0x108
5607 05:55:13.664426 # [ 170.697261] full_proxy_write+0x68/0xc8
5608 05:55:13.664799 # [ 170.701373] vfs_write+0xd8/0x380
5609 05:55:13.665140 # [ 170.704962] ksys_write+0x78/0x118
5610 05:55:13.665541 # [ 170.708637] __arm64_sys_write+0x24/0x38
5611 05:55:13.665953 # [ 170.712834] invoke_syscall+0x70/0x100
5612 05:55:13.666359 # [ 170.716859] el0_svc_common.constprop.0+0x48/0xf0
5613 05:55:13.666751 # [ 170.721841] do_el0_svc+0x24/0x38
5614 05:55:13.667383 # [ 170.725429] el0_svc+0x3c/0x110
5615 05:55:13.710800 # [ 170.728843] el0t_64_sync_handler+0x100/0x130
5616 05:55:13.711221 # [ 170.733475] el0t_64_sync+0x190/0x198
5617 05:55:13.711859 # [ 170.737409] ---[ end trace 0000000000000000 ]---
5618 05:55:13.712160 # [ 170.742410] lkdtm: Saturation detected: still saturated
5619 05:55:13.712434 # REFCOUNT_INC_SATURATED: saw 'Saturation detected: still saturated': ok
5620 05:55:13.712701 ok 60 selftests: lkdtm: REFCOUNT_INC_SATURATED.sh
5621 05:55:13.712964 # timeout set to 45
5622 05:55:13.714129 # selftests: lkdtm: REFCOUNT_DEC_SATURATED.sh
5623 05:55:14.138592 <6>[ 171.540152] lkdtm: Performing direct entry REFCOUNT_DEC_SATURATED
5624 05:55:14.139156 <6>[ 171.546808] lkdtm: attempting bad refcount_dec() from saturated
5625 05:55:14.139982 <4>[ 171.553083] ------------[ cut here ]------------
5626 05:55:14.140371 <4>[ 171.558047] refcount_t: decrement hit 0; leaking memory.
5627 05:55:14.140779 <4>[ 171.563815] WARNING: CPU: 1 PID: 3352 at lib/refcount.c:31 refcount_warn_saturate+0x60/0x220
5628 05:55:14.181889 <4>[ 171.572560] Modules linked in: cfg80211 rfkill fuse dm_mod onboard_usb_dev panfrost tda998x drm_shmem_helper hdlcd cec drm_dma_helper gpu_sched crct10dif_ce drm_kms_helper drm backlight smsc(E)
5629 05:55:14.182399 <4>[ 171.590167] CPU: 1 UID: 0 PID: 3352 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
5630 05:55:14.182840 <4>[ 171.598548] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
5631 05:55:14.183617 <4>[ 171.605611] Hardware name: ARM Juno development board (r0) (DT)
5632 05:55:14.183986 <4>[ 171.611804] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5633 05:55:14.185477 <4>[ 171.619045] pc : refcount_warn_saturate+0x60/0x220
5634 05:55:14.225306 <4>[ 171.624111] lr : refcount_warn_saturate+0x60/0x220
5635 05:55:14.225770 <4>[ 171.629176] sp : ffff8000879fb9a0
5636 05:55:14.226204 <4>[ 171.632757] x29: ffff8000879fb9a0 x28: ffff00080d0f5cc0 x27: 0000000000000000
5637 05:55:14.226611 <4>[ 171.640187] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff9749f000
5638 05:55:14.227004 <4>[ 171.647613] x23: ffff00080278c248 x22: ffff8000879fbb30 x21: ffff800083ca0108
5639 05:55:14.227392 <4>[ 171.655039] x20: 0000000000000000 x19: ffff800083eb5e80 x18: 0000000000000000
5640 05:55:14.228548 <4>[ 171.662465] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000
5641 05:55:14.268611 <4>[ 171.669889] x14: 0000000000000000 x13: 0000000000000000 x12: 0000000000000000
5642 05:55:14.269081 <4>[ 171.677313] x11: 0000000000000000 x10: 0000000000000b30 x9 : ffff8000817e6850
5643 05:55:14.269555 <4>[ 171.684738] x8 : ffff8000879fb718 x7 : 0000000000000000 x6 : 0000000000000001
5644 05:55:14.269964 <4>[ 171.692163] x5 : 0000000000000001 x4 : ffff8000837c05e0 x3 : 0000000000000000
5645 05:55:14.270357 <4>[ 171.699587] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080d0f5cc0
5646 05:55:14.270739 <4>[ 171.707012] Call trace:
5647 05:55:14.311926 <4>[ 171.709722] refcount_warn_saturate+0x60/0x220
5648 05:55:14.312404 <4>[ 171.714440] lkdtm_REFCOUNT_DEC_SATURATED+0xcc/0x110
5649 05:55:14.313323 <4>[ 171.719686] lkdtm_do_action+0x24/0x48
5650 05:55:14.313733 <4>[ 171.723708] direct_entry+0xa8/0x108
5651 05:55:14.314054 <4>[ 171.727556] full_proxy_write+0x68/0xc8
5652 05:55:14.314355 <4>[ 171.731668] vfs_write+0xd8/0x380
5653 05:55:14.314649 <4>[ 171.735257] ksys_write+0x78/0x118
5654 05:55:14.314953 <4>[ 171.738932] __arm64_sys_write+0x24/0x38
5655 05:55:14.315319 <4>[ 171.743128] invoke_syscall+0x70/0x100
5656 05:55:14.315609 <4>[ 171.747155] el0_svc_common.constprop.0+0x48/0xf0
5657 05:55:14.315971 <4>[ 171.752137] do_el0_svc+0x24/0x38
5658 05:55:14.343557 <4>[ 171.755726] el0_svc+0x3c/0x110
5659 05:55:14.344044 <4>[ 171.759140] el0t_64_sync_handler+0x100/0x130
5660 05:55:14.344480 <4>[ 171.763772] el0t_64_sync+0x190/0x198
5661 05:55:14.344936 <4>[ 171.767705] ---[ end trace 0000000000000000 ]---
5662 05:55:14.346748 <6>[ 171.772674] lkdtm: Saturation detected: still saturated
5663 05:55:14.581408 # [ 171.540152] lkdtm: Performing direct entry REFCOUNT_DEC_SATURATED
5664 05:55:14.581745 # [ 171.546808] lkdtm: attempting bad refcount_dec() from saturated
5665 05:55:14.582215 # [ 171.553083] ------------[ cut here ]------------
5666 05:55:14.582410 # [ 171.558047] refcount_t: decrement hit 0; leaking memory.
5667 05:55:14.582570 # [ 171.563815] WARNING: CPU: 1 PID: 3352 at lib/refcount.c:31 refcount_warn_saturate+0x60/0x220
5668 05:55:14.624637 # [ 171.572560] Modules linked in: cfg80211 rfkill fuse dm_mod onboard_usb_dev panfrost tda998x drm_shmem_helper hdlcd cec drm_dma_helper gpu_sched crct10dif_ce drm_kms_helper drm backlight smsc(E)
5669 05:55:14.624906 # [ 171.590167] CPU: 1 UID: 0 PID: 3352 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
5670 05:55:14.625083 # [ 171.598548] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
5671 05:55:14.625266 # [ 171.605611] Hardware name: ARM Juno development board (r0) (DT)
5672 05:55:14.625715 # [ 171.611804] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5673 05:55:14.625890 # [ 171.619045] pc : refcount_warn_saturate+0x60/0x220
5674 05:55:14.667824 # [ 171.624111] lr : refcount_warn_saturate+0x60/0x220
5675 05:55:14.668081 # [ 171.629176] sp : ffff8000879fb9a0
5676 05:55:14.668298 # [ 171.632757] x29: ffff8000879fb9a0 x28: ffff00080d0f5cc0 x27: 0000000000000000
5677 05:55:14.668501 # [ 171.640187] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff9749f000
5678 05:55:14.668695 # [ 171.647613] x23: ffff00080278c248 x22: ffff8000879fbb30 x21: ffff800083ca0108
5679 05:55:14.668885 # [ 171.655039] x20: 0000000000000000 x19: ffff800083eb5e80 x18: 0000000000000000
5680 05:55:14.670937 # [ 171.662465] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000
5681 05:55:14.711197 # [ 171.669889] x14: 0000000000000000 x13: 0000000000000000 x12: 0000000000000000
5682 05:55:14.712135 # [ 171.677313] x11: 0000000000000000 x10: 0000000000000b30 x9 : ffff8000817e6850
5683 05:55:14.712577 # [ 171.684738] x8 : ffff8000879fb718 x7 : 0000000000000000 x6 : 0000000000000001
5684 05:55:14.712976 # [ 171.692163] x5 : 0000000000000001 x4 : ffff8000837c05e0 x3 : 0000000000000000
5685 05:55:14.713379 # [ 171.699587] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080d0f5cc0
5686 05:55:14.713693 # [ 171.707012] Call trace:
5687 05:55:14.714451 # [ 171.709722] refcount_warn_saturate+0x60/0x220
5688 05:55:14.754313 # [ 171.714440] lkdtm_REFCOUNT_DEC_SATURATED+0xcc/0x110
5689 05:55:14.754808 # [ 171.719686] lkdtm_do_action+0x24/0x48
5690 05:55:14.755275 # [ 171.723708] direct_entry+0xa8/0x108
5691 05:55:14.755689 # [ 171.727556] full_proxy_write+0x68/0xc8
5692 05:55:14.756082 # [ 171.731668] vfs_write+0xd8/0x380
5693 05:55:14.756459 # [ 171.735257] ksys_write+0x78/0x118
5694 05:55:14.756833 # [ 171.738932] __arm64_sys_write+0x24/0x38
5695 05:55:14.757256 # [ 171.743128] invoke_syscall+0x70/0x100
5696 05:55:14.757654 # [ 171.747155] el0_svc_common.constprop.0+0x48/0xf0
5697 05:55:14.758022 # [ 171.752137] do_el0_svc+0x24/0x38
5698 05:55:14.758752 # [ 171.755726] el0_svc+0x3c/0x110
5699 05:55:14.802322 # [ 171.759140] el0t_64_sync_handler+0x100/0x130
5700 05:55:14.802804 # [ 171.763772] el0t_64_sync+0x190/0x198
5701 05:55:14.803240 # [ 171.767705] ---[ end trace 0000000000000000 ]---
5702 05:55:14.803648 # [ 171.772674] lkdtm: Saturation detected: still saturated
5703 05:55:14.804401 # REFCOUNT_DEC_SATURATED: saw 'Saturation detected: still saturated': ok
5704 05:55:14.804764 ok 61 selftests: lkdtm: REFCOUNT_DEC_SATURATED.sh
5705 05:55:14.805152 # timeout set to 45
5706 05:55:14.805676 # selftests: lkdtm: REFCOUNT_ADD_SATURATED.sh
5707 05:55:15.185794 <6>[ 172.587551] lkdtm: Performing direct entry REFCOUNT_ADD_SATURATED
5708 05:55:15.186345 <6>[ 172.594016] lkdtm: attempting bad refcount_dec() from saturated
5709 05:55:15.187181 <4>[ 172.600310] ------------[ cut here ]------------
5710 05:55:15.187565 <4>[ 172.605291] refcount_t: saturated; leaking memory.
5711 05:55:15.187969 <4>[ 172.610583] WARNING: CPU: 1 PID: 3396 at lib/refcount.c:22 refcount_warn_saturate+0x174/0x220
5712 05:55:15.229028 <4>[ 172.619416] Modules linked in: cfg80211 rfkill fuse dm_mod onboard_usb_dev panfrost tda998x drm_shmem_helper hdlcd cec drm_dma_helper gpu_sched crct10dif_ce drm_kms_helper drm backlight smsc(E)
5713 05:55:15.229947 <4>[ 172.637021] CPU: 1 UID: 0 PID: 3396 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
5714 05:55:15.230352 <4>[ 172.645400] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
5715 05:55:15.230761 <4>[ 172.652462] Hardware name: ARM Juno development board (r0) (DT)
5716 05:55:15.231152 <4>[ 172.658654] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5717 05:55:15.232605 <4>[ 172.665894] pc : refcount_warn_saturate+0x174/0x220
5718 05:55:15.272448 <4>[ 172.671046] lr : refcount_warn_saturate+0x174/0x220
5719 05:55:15.272914 <4>[ 172.676196] sp : ffff800087acb9c0
5720 05:55:15.273386 <4>[ 172.679776] x29: ffff800087acb9c0 x28: ffff0008021f92c0 x27: 0000000000000000
5721 05:55:15.273802 <4>[ 172.687205] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff964af000
5722 05:55:15.274556 <4>[ 172.694631] x23: ffff00080278c248 x22: ffff800087acbb50 x21: ffff800083ca0118
5723 05:55:15.274925 <4>[ 172.702056] x20: 0000000000000000 x19: ffff800083eb5e80 x18: 0000000000000000
5724 05:55:15.275732 <4>[ 172.709482] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
5725 05:55:15.315753 <4>[ 172.716908] x14: ffff000800972540 x13: ffff8008fc4c7000 x12: 0000000030d4d91d
5726 05:55:15.316612 <4>[ 172.724333] x11: 0000000000000000 x10: 0000000000000b30 x9 : ffff8000817e6850
5727 05:55:15.317015 <4>[ 172.731758] x8 : ffff800087acb738 x7 : 0000000000000000 x6 : 0000000000000001
5728 05:55:15.317471 <4>[ 172.739183] x5 : 0000000000000001 x4 : ffff8000837c05e0 x3 : 0000000000000000
5729 05:55:15.317873 <4>[ 172.746607] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff0008021f92c0
5730 05:55:15.318263 <4>[ 172.754032] Call trace:
5731 05:55:15.359097 <4>[ 172.756742] refcount_warn_saturate+0x174/0x220
5732 05:55:15.359587 <4>[ 172.761547] lkdtm_REFCOUNT_ADD_SATURATED+0x110/0x120
5733 05:55:15.360030 <4>[ 172.766879] lkdtm_do_action+0x24/0x48
5734 05:55:15.360435 <4>[ 172.770902] direct_entry+0xa8/0x108
5735 05:55:15.360825 <4>[ 172.774748] full_proxy_write+0x68/0xc8
5736 05:55:15.361234 <4>[ 172.778862] vfs_write+0xd8/0x380
5737 05:55:15.361619 <4>[ 172.782451] ksys_write+0x78/0x118
5738 05:55:15.361990 <4>[ 172.786125] __arm64_sys_write+0x24/0x38
5739 05:55:15.362385 <4>[ 172.790323] invoke_syscall+0x70/0x100
5740 05:55:15.362804 <4>[ 172.794348] el0_svc_common.constprop.0+0x48/0xf0
5741 05:55:15.363582 <4>[ 172.799331] do_el0_svc+0x24/0x38
5742 05:55:15.390964 <4>[ 172.802919] el0_svc+0x3c/0x110
5743 05:55:15.391519 <4>[ 172.806334] el0t_64_sync_handler+0x100/0x130
5744 05:55:15.391968 <4>[ 172.810965] el0t_64_sync+0x190/0x198
5745 05:55:15.392405 <4>[ 172.814899] ---[ end trace 0000000000000000 ]---
5746 05:55:15.394129 <6>[ 172.819865] lkdtm: Saturation detected: still saturated
5747 05:55:15.581558 # [ 172.587551] lkdtm: Performing direct entry REFCOUNT_ADD_SATURATED
5748 05:55:15.581852 # [ 172.594016] lkdtm: attempting bad refcount_dec() from saturated
5749 05:55:15.582096 # [ 172.600310] ------------[ cut here ]------------
5750 05:55:15.582310 # [ 172.605291] refcount_t: saturated; leaking memory.
5751 05:55:15.582518 # [ 172.610583] WARNING: CPU: 1 PID: 3396 at lib/refcount.c:22 refcount_warn_saturate+0x174/0x220
5752 05:55:15.624709 # [ 172.619416] Modules linked in: cfg80211 rfkill fuse dm_mod onboard_usb_dev panfrost tda998x drm_shmem_helper hdlcd cec drm_dma_helper gpu_sched crct10dif_ce drm_kms_helper drm backlight smsc(E)
5753 05:55:15.624980 # [ 172.637021] CPU: 1 UID: 0 PID: 3396 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
5754 05:55:15.625496 # [ 172.645400] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
5755 05:55:15.625695 # [ 172.652462] Hardware name: ARM Juno development board (r0) (DT)
5756 05:55:15.625901 # [ 172.658654] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5757 05:55:15.626101 # [ 172.665894] pc : refcount_warn_saturate+0x174/0x220
5758 05:55:15.667912 # [ 172.671046] lr : refcount_warn_saturate+0x174/0x220
5759 05:55:15.668178 # [ 172.676196] sp : ffff800087acb9c0
5760 05:55:15.668412 # [ 172.679776] x29: ffff800087acb9c0 x28: ffff0008021f92c0 x27: 0000000000000000
5761 05:55:15.668621 # [ 172.687205] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff964af000
5762 05:55:15.669088 # [ 172.694631] x23: ffff00080278c248 x22: ffff800087acbb50 x21: ffff800083ca0118
5763 05:55:15.669358 # [ 172.702056] x20: 0000000000000000 x19: ffff800083eb5e80 x18: 0000000000000000
5764 05:55:15.671127 # [ 172.709482] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
5765 05:55:15.710983 # [ 172.716908] x14: ffff000800972540 x13: ffff8008fc4c7000 x12: 0000000030d4d91d
5766 05:55:15.711238 # [ 172.724333] x11: 0000000000000000 x10: 0000000000000b30 x9 : ffff8000817e6850
5767 05:55:15.711412 # [ 172.731758] x8 : ffff800087acb738 x7 : 0000000000000000 x6 : 0000000000000001
5768 05:55:15.711569 # [ 172.739183] x5 : 0000000000000001 x4 : ffff8000837c05e0 x3 : 0000000000000000
5769 05:55:15.711724 # [ 172.746607] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff0008021f92c0
5770 05:55:15.711873 # [ 172.754032] Call trace:
5771 05:55:15.714220 # [ 172.756742] refcount_warn_saturate+0x174/0x220
5772 05:55:15.754152 # [ 172.761547] lkdtm_REFCOUNT_ADD_SATURATED+0x110/0x120
5773 05:55:15.754412 # [ 172.766879] lkdtm_do_action+0x24/0x48
5774 05:55:15.754585 # [ 172.770902] direct_entry+0xa8/0x108
5775 05:55:15.754741 # [ 172.774748] full_proxy_write+0x68/0xc8
5776 05:55:15.754892 # [ 172.778862] vfs_write+0xd8/0x380
5777 05:55:15.755038 # [ 172.782451] ksys_write+0x78/0x118
5778 05:55:15.755182 # [ 172.786125] __arm64_sys_write+0x24/0x38
5779 05:55:15.755331 # [ 172.790323] invoke_syscall+0x70/0x100
5780 05:55:15.755472 # [ 172.794348] el0_svc_common.constprop.0+0x48/0xf0
5781 05:55:15.755587 # [ 172.799331] do_el0_svc+0x24/0x38
5782 05:55:15.757358 # [ 172.802919] el0_svc+0x3c/0x110
5783 05:55:15.802381 # [ 172.806334] el0t_64_sync_handler+0x100/0x130
5784 05:55:15.802647 # [ 172.810965] el0t_64_sync+0x190/0x198
5785 05:55:15.802818 # [ 172.814899] ---[ end trace 0000000000000000 ]---
5786 05:55:15.802975 # [ 172.819865] lkdtm: Saturation detected: still saturated
5787 05:55:15.803125 # REFCOUNT_ADD_SATURATED: saw 'Saturation detected: still saturated': ok
5788 05:55:15.803271 ok 62 selftests: lkdtm: REFCOUNT_ADD_SATURATED.sh
5789 05:55:15.803415 # timeout set to 45
5790 05:55:15.805512 # selftests: lkdtm: REFCOUNT_INC_NOT_ZERO_SATURATED.sh
5791 05:55:16.139070 <6>[ 173.540618] lkdtm: Performing direct entry REFCOUNT_INC_NOT_ZERO_SATURATED
5792 05:55:16.139593 <6>[ 173.547877] lkdtm: attempting bad refcount_inc_not_zero() from saturated
5793 05:55:16.139940 <4>[ 173.555069] ------------[ cut here ]------------
5794 05:55:16.140660 <4>[ 173.560007] refcount_t: saturated; leaking memory.
5795 05:55:16.141006 <4>[ 173.565318] WARNING: CPU: 1 PID: 3435 at lib/refcount.c:19 refcount_warn_saturate+0xf0/0x220
5796 05:55:16.182221 <4>[ 173.574064] Modules linked in: cfg80211 rfkill fuse dm_mod onboard_usb_dev panfrost tda998x drm_shmem_helper hdlcd cec drm_dma_helper gpu_sched crct10dif_ce drm_kms_helper drm backlight smsc(E)
5797 05:55:16.183119 <4>[ 173.591665] CPU: 1 UID: 0 PID: 3435 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
5798 05:55:16.183509 <4>[ 173.600042] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
5799 05:55:16.183828 <4>[ 173.607103] Hardware name: ARM Juno development board (r0) (DT)
5800 05:55:16.184126 <4>[ 173.613296] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5801 05:55:16.185563 <4>[ 173.620537] pc : refcount_warn_saturate+0xf0/0x220
5802 05:55:16.225665 <4>[ 173.625603] lr : refcount_warn_saturate+0xf0/0x220
5803 05:55:16.226147 <4>[ 173.630666] sp : ffff800087b6ba80
5804 05:55:16.226475 <4>[ 173.634246] x29: ffff800087b6ba80 x28: ffff000800e8dcc0 x27: 0000000000000000
5805 05:55:16.226783 <4>[ 173.641674] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff9776f000
5806 05:55:16.227075 <4>[ 173.649100] x23: ffff00080278c248 x22: ffff800087b6bc10 x21: ffff800083ca0128
5807 05:55:16.227360 <4>[ 173.656526] x20: 0000000000000000 x19: ffff800083eb5000 x18: 0000000000000000
5808 05:55:16.268950 <4>[ 173.663951] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
5809 05:55:16.269441 <4>[ 173.671377] x14: ffff000800972540 x13: ffff8008fc4c7000 x12: 0000000030d4d91d
5810 05:55:16.269774 <4>[ 173.678802] x11: 0000000000000000 x10: 0000000000000b30 x9 : ffff8000817e6850
5811 05:55:16.270078 <4>[ 173.686227] x8 : ffff800087b6b7f8 x7 : 0000000000000000 x6 : 0000000000000001
5812 05:55:16.270372 <4>[ 173.693652] x5 : 0000000000000001 x4 : ffff8000837c05e0 x3 : 0000000000000000
5813 05:55:16.270655 <4>[ 173.701075] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000800e8dcc0
5814 05:55:16.272193 <4>[ 173.708501] Call trace:
5815 05:55:16.312329 <4>[ 173.711211] refcount_warn_saturate+0xf0/0x220
5816 05:55:16.312776 <4>[ 173.715928] lkdtm_REFCOUNT_INC_NOT_ZERO_SATURATED+0x120/0x130
5817 05:55:16.313110 <4>[ 173.722044] lkdtm_do_action+0x24/0x48
5818 05:55:16.313475 <4>[ 173.726066] direct_entry+0xa8/0x108
5819 05:55:16.313772 <4>[ 173.729913] full_proxy_write+0x68/0xc8
5820 05:55:16.314056 <4>[ 173.734025] vfs_write+0xd8/0x380
5821 05:55:16.314339 <4>[ 173.737615] ksys_write+0x78/0x118
5822 05:55:16.314617 <4>[ 173.741289] __arm64_sys_write+0x24/0x38
5823 05:55:16.314922 <4>[ 173.745486] invoke_syscall+0x70/0x100
5824 05:55:16.315675 <4>[ 173.749511] el0_svc_common.constprop.0+0x48/0xf0
5825 05:55:16.349304 <4>[ 173.754493] do_el0_svc+0x24/0x38
5826 05:55:16.349747 <4>[ 173.758082] el0_svc+0x3c/0x110
5827 05:55:16.350060 <4>[ 173.761496] el0t_64_sync_handler+0x100/0x130
5828 05:55:16.350359 <4>[ 173.766129] el0t_64_sync+0x190/0x198
5829 05:55:16.350636 <4>[ 173.770062] ---[ end trace 0000000000000000 ]---
5830 05:55:16.352438 <6>[ 173.775035] lkdtm: Saturation detected: still saturated
5831 05:55:16.528688 # [ 173.540618] lkdtm: Performing direct entry REFCOUNT_INC_NOT_ZERO_SATURATED
5832 05:55:16.529285 # [ 173.547877] lkdtm: attempting bad refcount_inc_not_zero() from saturated
5833 05:55:16.529684 # [ 173.555069] ------------[ cut here ]------------
5834 05:55:16.530056 # [ 173.560007] refcount_t: saturated; leaking memory.
5835 05:55:16.530457 # [ 173.565318] WARNING: CPU: 1 PID: 3435 at lib/refcount.c:19 refcount_warn_saturate+0xf0/0x220
5836 05:55:16.571820 # [ 173.574064] Modules linked in: cfg80211 rfkill fuse dm_mod onboard_usb_dev panfrost tda998x drm_shmem_helper hdlcd cec drm_dma_helper gpu_sched crct10dif_ce drm_kms_helper drm backlight smsc(E)
5837 05:55:16.572275 # [ 173.591665] CPU: 1 UID: 0 PID: 3435 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
5838 05:55:16.572586 # [ 173.600042] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
5839 05:55:16.572870 # [ 173.607103] Hardware name: ARM Juno development board (r0) (DT)
5840 05:55:16.573137 # [ 173.613296] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5841 05:55:16.575074 # [ 173.620537] pc : refcount_warn_saturate+0xf0/0x220
5842 05:55:16.615010 # [ 173.625603] lr : refcount_warn_saturate+0xf0/0x220
5843 05:55:16.615487 # [ 173.630666] sp : ffff800087b6ba80
5844 05:55:16.615813 # [ 173.634246] x29: ffff800087b6ba80 x28: ffff000800e8dcc0 x27: 0000000000000000
5845 05:55:16.616098 # [ 173.641674] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff9776f000
5846 05:55:16.616366 # [ 173.649100] x23: ffff00080278c248 x22: ffff800087b6bc10 x21: ffff800083ca0128
5847 05:55:16.616628 # [ 173.656526] x20: 0000000000000000 x19: ffff800083eb5000 x18: 0000000000000000
5848 05:55:16.618171 # [ 173.663951] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
5849 05:55:16.658261 # [ 173.671377] x14: ffff000800972540 x13: ffff8008fc4c7000 x12: 0000000030d4d91d
5850 05:55:16.658685 # [ 173.678802] x11: 0000000000000000 x10: 0000000000000b30 x9 : ffff8000817e6850
5851 05:55:16.658986 # [ 173.686227] x8 : ffff800087b6b7f8 x7 : 0000000000000000 x6 : 0000000000000001
5852 05:55:16.659262 # [ 173.693652] x5 : 0000000000000001 x4 : ffff8000837c05e0 x3 : 0000000000000000
5853 05:55:16.659528 # [ 173.701075] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000800e8dcc0
5854 05:55:16.659786 # [ 173.708501] Call trace:
5855 05:55:16.661508 # [ 173.711211] refcount_warn_saturate+0xf0/0x220
5856 05:55:16.701404 # [ 173.715928] lkdtm_REFCOUNT_INC_NOT_ZERO_SATURATED+0x120/0x130
5857 05:55:16.701848 # [ 173.722044] lkdtm_do_action+0x24/0x48
5858 05:55:16.702243 # [ 173.726066] direct_entry+0xa8/0x108
5859 05:55:16.702540 # [ 173.729913] full_proxy_write+0x68/0xc8
5860 05:55:16.702813 # [ 173.734025] vfs_write+0xd8/0x380
5861 05:55:16.703075 # [ 173.737615] ksys_write+0x78/0x118
5862 05:55:16.703686 # [ 173.741289] __arm64_sys_write+0x24/0x38
5863 05:55:16.703972 # [ 173.745486] invoke_syscall+0x70/0x100
5864 05:55:16.704232 # [ 173.749511] el0_svc_common.constprop.0+0x48/0xf0
5865 05:55:16.704686 # [ 173.754493] do_el0_svc+0x24/0x38
5866 05:55:16.749052 # [ 173.758082] el0_svc+0x3c/0x110
5867 05:55:16.749507 # [ 173.761496] el0t_64_sync_handler+0x100/0x130
5868 05:55:16.749810 # [ 173.766129] el0t_64_sync+0x190/0x198
5869 05:55:16.750087 # [ 173.770062] ---[ end trace 0000000000000000 ]---
5870 05:55:16.750360 # [ 173.775035] lkdtm: Saturation detected: still saturated
5871 05:55:16.750619 # REFCOUNT_INC_NOT_ZERO_SATURATED: saw 'call trace:': ok
5872 05:55:16.750875 ok 63 selftests: lkdtm: REFCOUNT_INC_NOT_ZERO_SATURATED.sh
5873 05:55:16.751131 # timeout set to 45
5874 05:55:16.752186 # selftests: lkdtm: REFCOUNT_ADD_NOT_ZERO_SATURATED.sh
5875 05:55:17.129335 <6>[ 174.525352] lkdtm: Performing direct entry REFCOUNT_ADD_NOT_ZERO_SATURATED
5876 05:55:17.130196 <6>[ 174.533013] lkdtm: attempting bad refcount_add_not_zero() from saturated
5877 05:55:17.130549 <4>[ 174.540146] ------------[ cut here ]------------
5878 05:55:17.130855 <4>[ 174.545104] refcount_t: saturated; leaking memory.
5879 05:55:17.131143 <4>[ 174.550597] WARNING: CPU: 4 PID: 3474 at lib/refcount.c:19 refcount_warn_saturate+0xf0/0x220
5880 05:55:17.172608 <4>[ 174.559349] Modules linked in: cfg80211 rfkill fuse dm_mod onboard_usb_dev panfrost tda998x drm_shmem_helper hdlcd cec drm_dma_helper gpu_sched crct10dif_ce drm_kms_helper drm backlight smsc(E)
5881 05:55:17.173074 <4>[ 174.576987] CPU: 4 UID: 0 PID: 3474 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
5882 05:55:17.173864 <4>[ 174.585374] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
5883 05:55:17.174232 <4>[ 174.592441] Hardware name: ARM Juno development board (r0) (DT)
5884 05:55:17.174558 <4>[ 174.598637] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5885 05:55:17.174869 <4>[ 174.605882] pc : refcount_warn_saturate+0xf0/0x220
5886 05:55:17.176178 <4>[ 174.610956] lr : refcount_warn_saturate+0xf0/0x220
5887 05:55:17.216018 <4>[ 174.616026] sp : ffff800087c1bad0
5888 05:55:17.216931 <4>[ 174.619609] x29: ffff800087c1bad0 x28: ffff00080d0f0040 x27: 0000000000000000
5889 05:55:17.217427 <4>[ 174.627044] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff8eaff000
5890 05:55:17.217854 <4>[ 174.634478] x23: ffff00080278c248 x22: ffff800087c1bc60 x21: ffff800083ca0138
5891 05:55:17.218259 <4>[ 174.641912] x20: 0000000000000000 x19: ffff800083eb5000 x18: 0000000000000000
5892 05:55:17.218648 <4>[ 174.649345] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff8eaff000
5893 05:55:17.259507 <4>[ 174.656777] x14: 0000000000000000 x13: 205d343031353435 x12: ffff80008385c888
5894 05:55:17.260004 <4>[ 174.664210] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080158894
5895 05:55:17.260443 <4>[ 174.671642] x8 : c0000000ffffefff x7 : ffff8000838041d8 x6 : 0000000000057fa8
5896 05:55:17.260847 <4>[ 174.679075] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
5897 05:55:17.261262 <4>[ 174.686506] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080d0f0040
5898 05:55:17.261652 <4>[ 174.693939] Call trace:
5899 05:55:17.262764 <4>[ 174.696652] refcount_warn_saturate+0xf0/0x220
5900 05:55:17.302975 <4>[ 174.701376] lkdtm_REFCOUNT_ADD_NOT_ZERO_SATURATED+0x120/0x130
5901 05:55:17.303442 <4>[ 174.707498] lkdtm_do_action+0x24/0x48
5902 05:55:17.303869 <4>[ 174.711527] direct_entry+0xa8/0x108
5903 05:55:17.304270 <4>[ 174.715380] full_proxy_write+0x68/0xc8
5904 05:55:17.304654 <4>[ 174.719499] vfs_write+0xd8/0x380
5905 05:55:17.305027 <4>[ 174.723095] ksys_write+0x78/0x118
5906 05:55:17.305443 <4>[ 174.726776] __arm64_sys_write+0x24/0x38
5907 05:55:17.305816 <4>[ 174.730979] invoke_syscall+0x70/0x100
5908 05:55:17.306210 <4>[ 174.735011] el0_svc_common.constprop.0+0x48/0xf0
5909 05:55:17.306577 <4>[ 174.740000] do_el0_svc+0x24/0x38
5910 05:55:17.307314 <4>[ 174.743594] el0_svc+0x3c/0x110
5911 05:55:17.334641 <4>[ 174.747015] el0t_64_sync_handler+0x100/0x130
5912 05:55:17.335127 <4>[ 174.751654] el0t_64_sync+0x190/0x198
5913 05:55:17.335559 <4>[ 174.755594] ---[ end trace 0000000000000000 ]---
5914 05:55:17.337858 <6>[ 174.760665] lkdtm: Saturation detected: still saturated
5915 05:55:17.509877 # [ 174.525352] lkdtm: Performing direct entry REFCOUNT_ADD_NOT_ZERO_SATURATED
5916 05:55:17.510903 # [ 174.533013] lkdtm: attempting bad refcount_add_not_zero() from saturated
5917 05:55:17.511362 # [ 174.540146] ------------[ cut here ]------------
5918 05:55:17.511730 # [ 174.545104] refcount_t: saturated; leaking memory.
5919 05:55:17.512097 # [ 174.550597] WARNING: CPU: 4 PID: 3474 at lib/refcount.c:19 refcount_warn_saturate+0xf0/0x220
5920 05:55:17.552784 # [ 174.559349] Modules linked in: cfg80211 rfkill fuse dm_mod onboard_usb_dev panfrost tda998x drm_shmem_helper hdlcd cec drm_dma_helper gpu_sched crct10dif_ce drm_kms_helper drm backlight smsc(E)
5921 05:55:17.553079 # [ 174.576987] CPU: 4 UID: 0 PID: 3474 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
5922 05:55:17.553303 # [ 174.585374] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
5923 05:55:17.553481 # [ 174.592441] Hardware name: ARM Juno development board (r0) (DT)
5924 05:55:17.553645 # [ 174.598637] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5925 05:55:17.555965 # [ 174.605882] pc : refcount_warn_saturate+0xf0/0x220
5926 05:55:17.595919 # [ 174.610956] lr : refcount_warn_saturate+0xf0/0x220
5927 05:55:17.596182 # [ 174.616026] sp : ffff800087c1bad0
5928 05:55:17.596415 # [ 174.619609] x29: ffff800087c1bad0 x28: ffff00080d0f0040 x27: 0000000000000000
5929 05:55:17.596626 # [ 174.627044] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff8eaff000
5930 05:55:17.596825 # [ 174.634478] x23: ffff00080278c248 x22: ffff800087c1bc60 x21: ffff800083ca0138
5931 05:55:17.597018 # [ 174.641912] x20: 0000000000000000 x19: ffff800083eb5000 x18: 0000000000000000
5932 05:55:17.599329 # [ 174.649345] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff8eaff000
5933 05:55:17.639377 # [ 174.656777] x14: 0000000000000000 x13: 205d343031353435 x12: ffff80008385c888
5934 05:55:17.639882 # [ 174.664210] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080158894
5935 05:55:17.640332 # [ 174.671642] x8 : c0000000ffffefff x7 : ffff8000838041d8 x6 : 0000000000057fa8
5936 05:55:17.640743 # [ 174.679075] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
5937 05:55:17.641136 # [ 174.686506] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080d0f0040
5938 05:55:17.641564 # [ 174.693939] Call trace:
5939 05:55:17.642714 # [ 174.696652] refcount_warn_saturate+0xf0/0x220
5940 05:55:17.682489 # [ 174.701376] lkdtm_REFCOUNT_ADD_NOT_ZERO_SATURATED+0x120/0x130
5941 05:55:17.683007 # [ 174.707498] lkdtm_do_action+0x24/0x48
5942 05:55:17.683607 # [ 174.711527] direct_entry+0xa8/0x108
5943 05:55:17.684080 # [ 174.715380] full_proxy_write+0x68/0xc8
5944 05:55:17.684538 # [ 174.719499] vfs_write+0xd8/0x380
5945 05:55:17.684928 # [ 174.723095] ksys_write+0x78/0x118
5946 05:55:17.685443 # [ 174.726776] __arm64_sys_write+0x24/0x38
5947 05:55:17.685885 # [ 174.730979] invoke_syscall+0x70/0x100
5948 05:55:17.686225 # [ 174.735011] el0_svc_common.constprop.0+0x48/0xf0
5949 05:55:17.687012 # [ 174.740000] do_el0_svc+0x24/0x38
5950 05:55:17.730508 # [ 174.743594] el0_svc+0x3c/0x110
5951 05:55:17.730989 # [ 174.747015] el0t_64_sync_handler+0x100/0x130
5952 05:55:17.731418 # [ 174.751654] el0t_64_sync+0x190/0x198
5953 05:55:17.731818 # [ 174.755594] ---[ end trace 0000000000000000 ]---
5954 05:55:17.732205 # [ 174.760665] lkdtm: Saturation detected: still saturated
5955 05:55:17.732588 # REFCOUNT_ADD_NOT_ZERO_SATURATED: saw 'call trace:': ok
5956 05:55:17.732965 ok 64 selftests: lkdtm: REFCOUNT_ADD_NOT_ZERO_SATURATED.sh
5957 05:55:17.733405 # timeout set to 45
5958 05:55:17.734170 # selftests: lkdtm: REFCOUNT_DEC_AND_TEST_SATURATED.sh
5959 05:55:18.149830 <6>[ 175.551389] lkdtm: Performing direct entry REFCOUNT_DEC_AND_TEST_SATURATED
5960 05:55:18.150294 <6>[ 175.558645] lkdtm: attempting bad refcount_dec_and_test() from saturated
5961 05:55:18.150601 <4>[ 175.565838] ------------[ cut here ]------------
5962 05:55:18.151260 <4>[ 175.570813] refcount_t: underflow; use-after-free.
5963 05:55:18.151570 <4>[ 175.576215] WARNING: CPU: 2 PID: 3518 at lib/refcount.c:28 refcount_warn_saturate+0xc0/0x220
5964 05:55:18.193112 <4>[ 175.584960] Modules linked in: cfg80211 rfkill fuse dm_mod onboard_usb_dev panfrost tda998x drm_shmem_helper hdlcd cec drm_dma_helper gpu_sched crct10dif_ce drm_kms_helper drm backlight smsc(E)
5965 05:55:18.193592 <4>[ 175.602566] CPU: 2 UID: 0 PID: 3518 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
5966 05:55:18.194281 <4>[ 175.610946] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
5967 05:55:18.194600 <4>[ 175.618009] Hardware name: ARM Juno development board (r0) (DT)
5968 05:55:18.194878 <4>[ 175.624201] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5969 05:55:18.196620 <4>[ 175.631442] pc : refcount_warn_saturate+0xc0/0x220
5970 05:55:18.236530 <4>[ 175.636508] lr : refcount_warn_saturate+0xc0/0x220
5971 05:55:18.236978 <4>[ 175.641573] sp : ffff800087ccb8e0
5972 05:55:18.237358 <4>[ 175.645154] x29: ffff800087ccb8e0 x28: ffff00080d0f2540 x27: 0000000000000000
5973 05:55:18.237684 <4>[ 175.652583] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffb045f000
5974 05:55:18.237987 <4>[ 175.660011] x23: ffff00080278c248 x22: ffff800087ccba70 x21: ffff800083ca0148
5975 05:55:18.238282 <4>[ 175.667437] x20: 0000000000000000 x19: ffff800083eb5e80 x18: 0000000000000000
5976 05:55:18.279883 <4>[ 175.674863] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000
5977 05:55:18.280339 <4>[ 175.682287] x14: 0000000000000000 x13: 0000000000000000 x12: 0000000000000000
5978 05:55:18.280679 <4>[ 175.689711] x11: 0000000000000000 x10: 0000000000000b30 x9 : ffff8000817e6850
5979 05:55:18.280995 <4>[ 175.697136] x8 : ffff800087ccb658 x7 : 0000000000000000 x6 : 0000000000000001
5980 05:55:18.281342 <4>[ 175.704561] x5 : 0000000000000001 x4 : ffff8000837c05e0 x3 : 0000000000000000
5981 05:55:18.281646 <4>[ 175.711985] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080d0f2540
5982 05:55:18.283152 <4>[ 175.719410] Call trace:
5983 05:55:18.323288 <4>[ 175.722120] refcount_warn_saturate+0xc0/0x220
5984 05:55:18.323734 <4>[ 175.726838] lkdtm_REFCOUNT_DEC_AND_TEST_SATURATED+0x118/0x128
5985 05:55:18.324071 <4>[ 175.732953] lkdtm_do_action+0x24/0x48
5986 05:55:18.324378 <4>[ 175.736975] direct_entry+0xa8/0x108
5987 05:55:18.324672 <4>[ 175.740822] full_proxy_write+0x68/0xc8
5988 05:55:18.324962 <4>[ 175.744935] vfs_write+0xd8/0x380
5989 05:55:18.325292 <4>[ 175.748525] ksys_write+0x78/0x118
5990 05:55:18.325587 <4>[ 175.752199] __arm64_sys_write+0x24/0x38
5991 05:55:18.325872 <4>[ 175.756396] invoke_syscall+0x70/0x100
5992 05:55:18.326549 <4>[ 175.760422] el0_svc_common.constprop.0+0x48/0xf0
5993 05:55:18.360932 <4>[ 175.765405] do_el0_svc+0x24/0x38
5994 05:55:18.361499 <4>[ 175.768993] el0_svc+0x3c/0x110
5995 05:55:18.361850 <4>[ 175.772407] el0t_64_sync_handler+0x100/0x130
5996 05:55:18.362161 <4>[ 175.777040] el0t_64_sync+0x190/0x198
5997 05:55:18.362457 <4>[ 175.780974] ---[ end trace 0000000000000000 ]---
5998 05:55:18.364227 <6>[ 175.785994] lkdtm: Saturation detected: still saturated
5999 05:55:18.574331 # [ 175.551389] lkdtm: Performing direct entry REFCOUNT_DEC_AND_TEST_SATURATED
6000 05:55:18.574625 # [ 175.558645] lkdtm: attempting bad refcount_dec_and_test() from saturated
6001 05:55:18.574826 # [ 175.565838] ------------[ cut here ]------------
6002 05:55:18.575084 # [ 175.570813] refcount_t: underflow; use-after-free.
6003 05:55:18.575262 # [ 175.576215] WARNING: CPU: 2 PID: 3518 at lib/refcount.c:28 refcount_warn_saturate+0xc0/0x220
6004 05:55:18.617526 # [ 175.584960] Modules linked in: cfg80211 rfkill fuse dm_mod onboard_usb_dev panfrost tda998x drm_shmem_helper hdlcd cec drm_dma_helper gpu_sched crct10dif_ce drm_kms_helper drm backlight smsc(E)
6005 05:55:18.617803 # [ 175.602566] CPU: 2 UID: 0 PID: 3518 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
6006 05:55:18.618022 # [ 175.610946] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6007 05:55:18.618197 # [ 175.618009] Hardware name: ARM Juno development board (r0) (DT)
6008 05:55:18.618362 # [ 175.624201] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6009 05:55:18.620652 # [ 175.631442] pc : refcount_warn_saturate+0xc0/0x220
6010 05:55:18.660647 # [ 175.636508] lr : refcount_warn_saturate+0xc0/0x220
6011 05:55:18.660906 # [ 175.641573] sp : ffff800087ccb8e0
6012 05:55:18.661124 # [ 175.645154] x29: ffff800087ccb8e0 x28: ffff00080d0f2540 x27: 0000000000000000
6013 05:55:18.661348 # [ 175.652583] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffb045f000
6014 05:55:18.661546 # [ 175.660011] x23: ffff00080278c248 x22: ffff800087ccba70 x21: ffff800083ca0148
6015 05:55:18.661714 # [ 175.667437] x20: 0000000000000000 x19: ffff800083eb5e80 x18: 0000000000000000
6016 05:55:18.663806 # [ 175.674863] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000
6017 05:55:18.703858 # [ 175.682287] x14: 0000000000000000 x13: 0000000000000000 x12: 0000000000000000
6018 05:55:18.704123 # [ 175.689711] x11: 0000000000000000 x10: 0000000000000b30 x9 : ffff8000817e6850
6019 05:55:18.704313 # [ 175.697136] x8 : ffff800087ccb658 x7 : 0000000000000000 x6 : 0000000000000001
6020 05:55:18.704533 # [ 175.704561] x5 : 0000000000000001 x4 : ffff8000837c05e0 x3 : 0000000000000000
6021 05:55:18.704708 # [ 175.711985] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080d0f2540
6022 05:55:18.704840 # [ 175.719410] Call trace:
6023 05:55:18.707049 # [ 175.722120] refcount_warn_saturate+0xc0/0x220
6024 05:55:18.746999 # [ 175.726838] lkdtm_REFCOUNT_DEC_AND_TEST_SATURATED+0x118/0x128
6025 05:55:18.747264 # [ 175.732953] lkdtm_do_action+0x24/0x48
6026 05:55:18.747438 # [ 175.736975] direct_entry+0xa8/0x108
6027 05:55:18.747592 # [ 175.740822] full_proxy_write+0x68/0xc8
6028 05:55:18.747743 # [ 175.744935] vfs_write+0xd8/0x380
6029 05:55:18.747887 # [ 175.748525] ksys_write+0x78/0x118
6030 05:55:18.748030 # [ 175.752199] __arm64_sys_write+0x24/0x38
6031 05:55:18.748172 # [ 175.756396] invoke_syscall+0x70/0x100
6032 05:55:18.748313 # [ 175.760422] el0_svc_common.constprop.0+0x48/0xf0
6033 05:55:18.750173 # [ 175.765405] do_el0_svc+0x24/0x38
6034 05:55:18.800439 # [ 175.768993] el0_svc+0x3c/0x110
6035 05:55:18.800688 # [ 175.772407] el0t_64_sync_handler+0x100/0x130
6036 05:55:18.800858 # [ 175.777040] el0t_64_sync+0x190/0x198
6037 05:55:18.801012 # [ 175.780974] ---[ end trace 0000000000000000 ]---
6038 05:55:18.801161 # [ 175.785994] lkdtm: Saturation detected: still saturated
6039 05:55:18.801343 # REFCOUNT_DEC_AND_TEST_SATURATED: saw 'Saturation detected: still saturated': ok
6040 05:55:18.801492 ok 65 selftests: lkdtm: REFCOUNT_DEC_AND_TEST_SATURATED.sh
6041 05:55:18.801651 # timeout set to 45
6042 05:55:18.803590 # selftests: lkdtm: REFCOUNT_SUB_AND_TEST_SATURATED.sh
6043 05:55:19.184850 <6>[ 176.586214] lkdtm: Performing direct entry REFCOUNT_SUB_AND_TEST_SATURATED
6044 05:55:19.185362 <6>[ 176.593562] lkdtm: attempting bad refcount_sub_and_test() from saturated
6045 05:55:19.185704 <4>[ 176.600677] ------------[ cut here ]------------
6046 05:55:19.186355 <4>[ 176.605638] refcount_t: underflow; use-after-free.
6047 05:55:19.186668 <4>[ 176.611107] WARNING: CPU: 5 PID: 3562 at lib/refcount.c:28 refcount_warn_saturate+0xc0/0x220
6048 05:55:19.228065 <4>[ 176.619852] Modules linked in: cfg80211 rfkill fuse dm_mod onboard_usb_dev panfrost tda998x drm_shmem_helper hdlcd cec drm_dma_helper gpu_sched crct10dif_ce drm_kms_helper drm backlight smsc(E)
6049 05:55:19.228577 <4>[ 176.637481] CPU: 5 UID: 0 PID: 3562 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
6050 05:55:19.229356 <4>[ 176.645866] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6051 05:55:19.229724 <4>[ 176.652931] Hardware name: ARM Juno development board (r0) (DT)
6052 05:55:19.230047 <4>[ 176.659126] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6053 05:55:19.231574 <4>[ 176.666373] pc : refcount_warn_saturate+0xc0/0x220
6054 05:55:19.271523 <4>[ 176.671445] lr : refcount_warn_saturate+0xc0/0x220
6055 05:55:19.272083 <4>[ 176.676514] sp : ffff800087d63b70
6056 05:55:19.272434 <4>[ 176.680098] x29: ffff800087d63b70 x28: ffff00080d0f0040 x27: 0000000000000000
6057 05:55:19.272758 <4>[ 176.687532] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff823bf000
6058 05:55:19.273065 <4>[ 176.694966] x23: ffff00080278c248 x22: ffff800087d63d00 x21: ffff800083ca0158
6059 05:55:19.273396 <4>[ 176.702400] x20: 0000000000000000 x19: ffff800083eb5e80 x18: 0000000000000000
6060 05:55:19.314883 <4>[ 176.709833] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff823bf000
6061 05:55:19.315342 <4>[ 176.717265] x14: 0000000000000000 x13: 205d383336353036 x12: ffff80008385c888
6062 05:55:19.315688 <4>[ 176.724698] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080158894
6063 05:55:19.316009 <4>[ 176.732131] x8 : c0000000ffffefff x7 : ffff8000838041d8 x6 : 0000000000057fa8
6064 05:55:19.316317 <4>[ 176.739564] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
6065 05:55:19.316612 <4>[ 176.746994] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080d0f0040
6066 05:55:19.318192 <4>[ 176.754426] Call trace:
6067 05:55:19.358348 <4>[ 176.757139] refcount_warn_saturate+0xc0/0x220
6068 05:55:19.358817 <4>[ 176.761862] lkdtm_REFCOUNT_SUB_AND_TEST_SATURATED+0x120/0x130
6069 05:55:19.359168 <4>[ 176.767984] lkdtm_do_action+0x24/0x48
6070 05:55:19.359485 <4>[ 176.772012] direct_entry+0xa8/0x108
6071 05:55:19.359788 <4>[ 176.775864] full_proxy_write+0x68/0xc8
6072 05:55:19.360083 <4>[ 176.779983] vfs_write+0xd8/0x380
6073 05:55:19.360370 <4>[ 176.783578] ksys_write+0x78/0x118
6074 05:55:19.360651 <4>[ 176.787259] __arm64_sys_write+0x24/0x38
6075 05:55:19.360935 <4>[ 176.791462] invoke_syscall+0x70/0x100
6076 05:55:19.361670 <4>[ 176.795495] el0_svc_common.constprop.0+0x48/0xf0
6077 05:55:19.395257 <4>[ 176.800483] do_el0_svc+0x24/0x38
6078 05:55:19.395763 <4>[ 176.804078] el0_svc+0x3c/0x110
6079 05:55:19.396165 <4>[ 176.807498] el0t_64_sync_handler+0x100/0x130
6080 05:55:19.396903 <4>[ 176.812137] el0t_64_sync+0x190/0x198
6081 05:55:19.397325 <4>[ 176.816077] ---[ end trace 0000000000000000 ]---
6082 05:55:19.398522 <6>[ 176.821076] lkdtm: Saturation detected: still saturated
6083 05:55:19.583599 # [ 176.586214] lkdtm: Performing direct entry REFCOUNT_SUB_AND_TEST_SATURATED
6084 05:55:19.584065 # [ 176.593562] lkdtm: attempting bad refcount_sub_and_test() from saturated
6085 05:55:19.584458 # [ 176.600677] ------------[ cut here ]------------
6086 05:55:19.585165 # [ 176.605638] refcount_t: underflow; use-after-free.
6087 05:55:19.585526 # [ 176.611107] WARNING: CPU: 5 PID: 3562 at lib/refcount.c:28 refcount_warn_saturate+0xc0/0x220
6088 05:55:19.626867 # [ 176.619852] Modules linked in: cfg80211 rfkill fuse dm_mod onboard_usb_dev panfrost tda998x drm_shmem_helper hdlcd cec drm_dma_helper gpu_sched crct10dif_ce drm_kms_helper drm backlight smsc(E)
6089 05:55:19.627363 # [ 176.637481] CPU: 5 UID: 0 PID: 3562 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
6090 05:55:19.627799 # [ 176.645866] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6091 05:55:19.628206 # [ 176.652931] Hardware name: ARM Juno development board (r0) (DT)
6092 05:55:19.628590 # [ 176.659126] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6093 05:55:19.630120 # [ 176.666373] pc : refcount_warn_saturate+0xc0/0x220
6094 05:55:19.670049 # [ 176.671445] lr : refcount_warn_saturate+0xc0/0x220
6095 05:55:19.670525 # [ 176.676514] sp : ffff800087d63b70
6096 05:55:19.670972 # [ 176.680098] x29: ffff800087d63b70 x28: ffff00080d0f0040 x27: 0000000000000000
6097 05:55:19.671375 # [ 176.687532] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff823bf000
6098 05:55:19.671760 # [ 176.694966] x23: ffff00080278c248 x22: ffff800087d63d00 x21: ffff800083ca0158
6099 05:55:19.672133 # [ 176.702400] x20: 0000000000000000 x19: ffff800083eb5e80 x18: 0000000000000000
6100 05:55:19.673271 # [ 176.709833] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff823bf000
6101 05:55:19.713151 # [ 176.717265] x14: 0000000000000000 x13: 205d383336353036 x12: ffff80008385c888
6102 05:55:19.713678 # [ 176.724698] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080158894
6103 05:55:19.714032 # [ 176.732131] x8 : c0000000ffffefff x7 : ffff8000838041d8 x6 : 0000000000057fa8
6104 05:55:19.714743 # [ 176.739564] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
6105 05:55:19.715109 # [ 176.746994] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080d0f0040
6106 05:55:19.715424 # [ 176.754426] Call trace:
6107 05:55:19.716391 # [ 176.757139] refcount_warn_saturate+0xc0/0x220
6108 05:55:19.756341 # [ 176.761862] lkdtm_REFCOUNT_SUB_AND_TEST_SATURATED+0x120/0x130
6109 05:55:19.756823 # [ 176.767984] lkdtm_do_action+0x24/0x48
6110 05:55:19.757183 # [ 176.772012] direct_entry+0xa8/0x108
6111 05:55:19.757571 # [ 176.775864] full_proxy_write+0x68/0xc8
6112 05:55:19.757883 # [ 176.779983] vfs_write+0xd8/0x380
6113 05:55:19.758184 # [ 176.783578] ksys_write+0x78/0x118
6114 05:55:19.758480 # [ 176.787259] __arm64_sys_write+0x24/0x38
6115 05:55:19.758861 # [ 176.791462] invoke_syscall+0x70/0x100
6116 05:55:19.759177 # [ 176.795495] el0_svc_common.constprop.0+0x48/0xf0
6117 05:55:19.760017 # [ 176.800483] do_el0_svc+0x24/0x38
6118 05:55:19.804117 # [ 176.804078] el0_svc+0x3c/0x110
6119 05:55:19.804592 # [ 176.807498] el0t_64_sync_handler+0x100/0x130
6120 05:55:19.804946 # [ 176.812137] el0t_64_sync+0x190/0x198
6121 05:55:19.805302 # [ 176.816077] ---[ end trace 0000000000000000 ]---
6122 05:55:19.805617 # [ 176.821076] lkdtm: Saturation detected: still saturated
6123 05:55:19.805917 # REFCOUNT_SUB_AND_TEST_SATURATED: saw 'Saturation detected: still saturated': ok
6124 05:55:19.806226 ok 66 selftests: lkdtm: REFCOUNT_SUB_AND_TEST_SATURATED.sh
6125 05:55:19.806537 # timeout set to 45
6126 05:55:19.807235 # selftests: lkdtm: REFCOUNT_TIMING.sh
6127 05:55:19.935088 # Skipping REFCOUNT_TIMING: timing only
6128 05:55:19.967074 ok 67 selftests: lkdtm: REFCOUNT_TIMING.sh # SKIP
6129 05:55:20.015101 # timeout set to 45
6130 05:55:20.015633 # selftests: lkdtm: ATOMIC_TIMING.sh
6131 05:55:20.286935 # Skipping ATOMIC_TIMING: timing only
6132 05:55:20.302849 ok 68 selftests: lkdtm: ATOMIC_TIMING.sh # SKIP
6133 05:55:20.366807 # timeout set to 45
6134 05:55:20.382729 # selftests: lkdtm: USERCOPY_SLAB_SIZE_TO.sh
6135 05:55:20.847758 <6>[ 178.248701] lkdtm: Performing direct entry USERCOPY_SLAB_SIZE_TO
6136 05:55:20.848649 <6>[ 178.255316] lkdtm: attempting good copy_to_user of correct size
6137 05:55:20.849004 <6>[ 178.262054] lkdtm: attempting bad copy_to_user of too large size
6138 05:55:20.849364 <0>[ 178.268389] usercopy: Kernel memory exposure attempt detected from SLUB object 'kmalloc-1k' (offset 16, size 1024)!
6139 05:55:20.849665 <4>[ 178.279569] ------------[ cut here ]------------
6140 05:55:20.849941 <2>[ 178.284463] kernel BUG at mm/usercopy.c:102!
6141 05:55:20.891123 <0>[ 178.289007] Internal error: Oops - BUG: 00000000f2000800 [#17] PREEMPT SMP
6142 05:55:20.891943 <4>[ 178.296166] Modules linked in: cfg80211 rfkill fuse dm_mod onboard_usb_dev panfrost tda998x drm_shmem_helper hdlcd cec drm_dma_helper gpu_sched crct10dif_ce drm_kms_helper drm backlight smsc(E)
6143 05:55:20.892299 <4>[ 178.313770] CPU: 2 UID: 0 PID: 3671 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
6144 05:55:20.892603 <4>[ 178.322148] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6145 05:55:20.894632 <4>[ 178.329210] Hardware name: ARM Juno development board (r0) (DT)
6146 05:55:20.934521 <4>[ 178.335401] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6147 05:55:20.934939 <4>[ 178.342641] pc : usercopy_abort+0x74/0xa8
6148 05:55:20.935646 <4>[ 178.346929] lr : usercopy_abort+0x74/0xa8
6149 05:55:20.935998 <4>[ 178.351211] sp : ffff800087ee38b0
6150 05:55:20.936316 <4>[ 178.354790] x29: ffff800087ee38c0 x28: ffff0008021fb7c0 x27: 0000ffffa66bc010
6151 05:55:20.936622 <4>[ 178.362219] x26: 0000000000000001 x25: ffff00080a6c4c10 x24: 0010000000000000
6152 05:55:20.937826 <4>[ 178.369645] x23: 000f00080a6c4c10 x22: ffff00080a6c5010 x21: 0000000000000001
6153 05:55:20.977858 <4>[ 178.377070] x20: 0000000000000400 x19: ffff00080a6c4c10 x18: 0000000000000000
6154 05:55:20.978325 <4>[ 178.384495] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
6155 05:55:20.979077 <4>[ 178.391920] x14: ffff0008009737c0 x13: ffff8008fc4e9000 x12: 0000000000000001
6156 05:55:20.979442 <4>[ 178.399345] x11: ffff00097ee69240 x10: 0000000000000b30 x9 : ffff800080158894
6157 05:55:20.979757 <4>[ 178.406771] x8 : ffff800087ee3538 x7 : 0000000000000000 x6 : 0000000000000001
6158 05:55:20.981184 <4>[ 178.414195] x5 : 0000000000000001 x4 : ffff8000837c05e0 x3 : 0000000000000000
6159 05:55:21.021251 <4>[ 178.421620] x2 : 0000000000000000 x1 : ffff0008021fb7c0 x0 : 0000000000000067
6160 05:55:21.021716 <4>[ 178.429045] Call trace:
6161 05:55:21.022065 <4>[ 178.431755] usercopy_abort+0x74/0xa8
6162 05:55:21.022388 <4>[ 178.435690] __check_heap_object+0xcc/0xe8
6163 05:55:21.022694 <4>[ 178.440060] __check_object_size+0x1b4/0x2e0
6164 05:55:21.022993 <4>[ 178.444603] do_usercopy_slab_size+0x26c/0x388
6165 05:55:21.023287 <4>[ 178.449325] lkdtm_USERCOPY_SLAB_SIZE_TO+0x1c/0x30
6166 05:55:21.023577 <4>[ 178.454393] lkdtm_do_action+0x24/0x48
6167 05:55:21.023864 <4>[ 178.458415] direct_entry+0xa8/0x108
6168 05:55:21.024573 <4>[ 178.462261] full_proxy_write+0x68/0xc8
6169 05:55:21.064540 <4>[ 178.466373] vfs_write+0xd8/0x380
6170 05:55:21.064992 <4>[ 178.469961] ksys_write+0x78/0x118
6171 05:55:21.065379 <4>[ 178.473636] __arm64_sys_write+0x24/0x38
6172 05:55:21.065705 <4>[ 178.477832] invoke_syscall+0x70/0x100
6173 05:55:21.066007 <4>[ 178.481858] el0_svc_common.constprop.0+0x48/0xf0
6174 05:55:21.066306 <4>[ 178.486840] do_el0_svc+0x24/0x38
6175 05:55:21.066598 <4>[ 178.490428] el0_svc+0x3c/0x110
6176 05:55:21.066882 <4>[ 178.493842] el0t_64_sync_handler+0x100/0x130
6177 05:55:21.067165 <4>[ 178.498474] el0t_64_sync+0x190/0x198
6178 05:55:21.067837 <0>[ 178.502411] Code: aa0003e3 b000f6a0 911f4000 97f3f0c2 (d4210000)
6179 05:55:21.109347 <4>[ 178.508777] ---[ end trace 0000000000000000 ]---
6180 05:55:21.109859 <6>[ 178.513664] note: cat[3671] exited with irqs disabled
6181 05:55:21.110236 <6>[ 178.519055] note: cat[3671] exited with preempt_count 1
6182 05:55:21.110542 <4>[ 178.525933] ------------[ cut here ]------------
6183 05:55:21.110822 <4>[ 178.530823] WARNING: CPU: 2 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
6184 05:55:21.152545 <4>[ 178.540692] Modules linked in: cfg80211 rfkill fuse dm_mod onboard_usb_dev panfrost tda998x drm_shmem_helper hdlcd cec drm_dma_helper gpu_sched crct10dif_ce drm_kms_helper drm backlight smsc(E)
6185 05:55:21.153049 <4>[ 178.558290] CPU: 2 UID: 0 PID: 0 Comm: swapper/2 Tainted: G B D W E 6.12.0-rc5 #1
6186 05:55:21.153815 <4>[ 178.566928] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6187 05:55:21.154153 <4>[ 178.573990] Hardware name: ARM Juno development board (r0) (DT)
6188 05:55:21.154449 <4>[ 178.580181] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6189 05:55:21.154730 <4>[ 178.587422] pc : ct_kernel_exit.constprop.0+0xfc/0x118
6190 05:55:21.155806 <4>[ 178.592842] lr : ct_idle_enter+0x10/0x20
6191 05:55:21.195908 <4>[ 178.597040] sp : ffff8000841bbd50
6192 05:55:21.196370 <4>[ 178.600621] x29: ffff8000841bbd50 x28: 0000000000000000 x27: 0000000000000000
6193 05:55:21.196702 <4>[ 178.608049] x26: 0000000000000000 x25: 0000002990f95844 x24: 0000000000000000
6194 05:55:21.196999 <4>[ 178.615476] x23: 0000000000000000 x22: ffff00080b812080 x21: ffff00080b812080
6195 05:55:21.197325 <4>[ 178.622907] x20: ffff00080b812098 x19: ffff00097ee646c0 x18: 0000000000000000
6196 05:55:21.199097 <4>[ 178.630334] x17: ffff8000800239b0 x16: ffff800080023254 x15: ffff8000800c4c8c
6197 05:55:21.239375 <4>[ 178.637762] x14: ffff8000800c49a8 x13: ffff8000803e832c x12: ffff800080459fdc
6198 05:55:21.239808 <4>[ 178.645193] x11: ffff800080011284 x10: 0000000000000b30 x9 : ffff8000817da0c4
6199 05:55:21.240462 <4>[ 178.652619] x8 : ffff8000841bbcc8 x7 : 0000000000000000 x6 : 0000000000000001
6200 05:55:21.240761 <4>[ 178.660043] x5 : 4000000000000002 x4 : ffff8008fc4e9000 x3 : ffff8000841bbd50
6201 05:55:21.241029 <4>[ 178.667468] x2 : ffff80008297b6c0 x1 : ffff80008297b6c0 x0 : 4000000000000000
6202 05:55:21.241328 <4>[ 178.674893] Call trace:
6203 05:55:21.242631 <4>[ 178.677603] ct_kernel_exit.constprop.0+0xfc/0x118
6204 05:55:21.287809 <4>[ 178.682673] ct_idle_enter+0x10/0x20
6205 05:55:21.288064 <4>[ 178.686524] cpuidle_enter_state+0x210/0x6b8
6206 05:55:21.288232 <4>[ 178.691071] cpuidle_enter+0x40/0x60
6207 05:55:21.288385 <4>[ 178.694923] do_idle+0x214/0x2b0
6208 05:55:21.288532 <4>[ 178.698426] cpu_startup_entry+0x3c/0x50
6209 05:55:21.288675 <4>[ 178.702625] secondary_start_kernel+0x140/0x168
6210 05:55:21.288788 <4>[ 178.707433] __secondary_switched+0xb8/0xc0
6211 05:55:21.288887 <4>[ 178.711894] ---[ end trace 0000000000000000 ]---
6212 05:55:21.291045 # Segmentation fault
6213 05:55:21.394984 # [ 178.248701] lkdtm: Performing direct entry USERCOPY_SLAB_SIZE_TO
6214 05:55:21.395268 # [ 178.255316] lkdtm: attempting good copy_to_user of correct size
6215 05:55:21.395505 # [ 178.262054] lkdtm: attempting bad copy_to_user of too large size
6216 05:55:21.395716 # [ 178.268389] usercopy: Kernel memory exposure attempt detected from SLUB object 'kmalloc-1k' (offset 16, size 1024)!
6217 05:55:21.395920 # [ 178.279569] ------------[ cut here ]------------
6218 05:55:21.396085 # [ 178.284463] kernel BUG at mm/usercopy.c:102!
6219 05:55:21.398127 # [ 178.289007] Internal error: Oops - BUG: 00000000f2000800 [#17] PREEMPT SMP
6220 05:55:21.438124 # [ 178.296166] Modules linked in: cfg80211 rfkill fuse dm_mod onboard_usb_dev panfrost tda998x drm_shmem_helper hdlcd cec drm_dma_helper gpu_sched crct10dif_ce drm_kms_helper drm backlight smsc(E)
6221 05:55:21.438386 # [ 178.313770] CPU: 2 UID: 0 PID: 3671 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
6222 05:55:21.438621 # [ 178.322148] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6223 05:55:21.438830 # [ 178.329210] Hardware name: ARM Juno development board (r0) (DT)
6224 05:55:21.481263 # [ 178.335401] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6225 05:55:21.481541 # [ 178.342641] pc : usercopy_abort+0x74/0xa8
6226 05:55:21.481816 # [ 178.346929] lr : usercopy_abort+0x74/0xa8
6227 05:55:21.482027 # [ 178.351211] sp : ffff800087ee38b0
6228 05:55:21.482221 # [ 178.354790] x29: ffff800087ee38c0 x28: ffff0008021fb7c0 x27: 0000ffffa66bc010
6229 05:55:21.482388 # [ 178.362219] x26: 0000000000000001 x25: ffff00080a6c4c10 x24: 0010000000000000
6230 05:55:21.482553 # [ 178.369645] x23: 000f00080a6c4c10 x22: ffff00080a6c5010 x21: 0000000000000001
6231 05:55:21.484373 # [ 178.377070] x20: 0000000000000400 x19: ffff00080a6c4c10 x18: 0000000000000000
6232 05:55:21.524448 # [ 178.384495] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
6233 05:55:21.524695 # [ 178.391920] x14: ffff0008009737c0 x13: ffff8008fc4e9000 x12: 0000000000000001
6234 05:55:21.524869 # [ 178.399345] x11: ffff00097ee69240 x10: 0000000000000b30 x9 : ffff800080158894
6235 05:55:21.525026 # [ 178.406771] x8 : ffff800087ee3538 x7 : 0000000000000000 x6 : 0000000000000001
6236 05:55:21.525179 # [ 178.414195] x5 : 0000000000000001 x4 : ffff8000837c05e0 x3 : 0000000000000000
6237 05:55:21.567489 # [ 178.421620] x2 : 0000000000000000 x1 : ffff0008021fb7c0 x0 : 0000000000000067
6238 05:55:21.567745 # [ 178.429045] Call trace:
6239 05:55:21.567914 # [ 178.431755] usercopy_abort+0x74/0xa8
6240 05:55:21.568071 # [ 178.435690] __check_heap_object+0xcc/0xe8
6241 05:55:21.568220 # [ 178.440060] __check_object_size+0x1b4/0x2e0
6242 05:55:21.568365 # [ 178.444603] do_usercopy_slab_size+0x26c/0x388
6243 05:55:21.568506 # [ 178.449325] lkdtm_USERCOPY_SLAB_SIZE_TO+0x1c/0x30
6244 05:55:21.568647 # [ 178.454393] lkdtm_do_action+0x24/0x48
6245 05:55:21.568830 # [ 178.458415] direct_entry+0xa8/0x108
6246 05:55:21.568974 # [ 178.462261] full_proxy_write+0x68/0xc8
6247 05:55:21.570669 # [ 178.466373] vfs_write+0xd8/0x380
6248 05:55:21.610709 # [ 178.469961] ksys_write+0x78/0x118
6249 05:55:21.610957 # [ 178.473636] __arm64_sys_write+0x24/0x38
6250 05:55:21.611126 # [ 178.477832] invoke_syscall+0x70/0x100
6251 05:55:21.611281 # [ 178.481858] el0_svc_common.constprop.0+0x48/0xf0
6252 05:55:21.611432 # [ 178.486840] do_el0_svc+0x24/0x38
6253 05:55:21.611579 # [ 178.490428] el0_svc+0x3c/0x110
6254 05:55:21.611722 # [ 178.493842] el0t_64_sync_handler+0x100/0x130
6255 05:55:21.611865 # [ 178.498474] el0t_64_sync+0x190/0x198
6256 05:55:21.612005 # [ 178.502411] Code: aa0003e3 b000f6a0 911f4000 97f3f0c2 (d4210000)
6257 05:55:21.613825 # [ 178.508777] ---[ end trace 0000000000000000 ]---
6258 05:55:21.653852 # [ 178.513664] note: cat[3671] exited with irqs disabled
6259 05:55:21.654104 # [ 178.519055] note: cat[3671] exited with preempt_count 1
6260 05:55:21.654274 # [ 178.525933] ------------[ cut here ]------------
6261 05:55:21.654431 # [ 178.530823] WARNING: CPU: 2 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
6262 05:55:21.656965 # [ 178.540692] Modules linked in: cfg80211 rfkill fuse dm_mod onboard_usb_dev panfrost tda998x drm_shmem_helper hdlcd cec drm_dma_helper gpu_sched crct10dif_ce drm_kms_helper drm backlight smsc(E)
6263 05:55:21.696945 # [ 178.558290] CPU: 2 UID: 0 PID: 0 Comm: swapper/2 Tainted: G B D W E 6.12.0-rc5 #1
6264 05:55:21.697196 # [ 178.566928] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6265 05:55:21.697418 # [ 178.573990] Hardware name: ARM Juno development board (r0) (DT)
6266 05:55:21.697579 # [ 178.580181] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6267 05:55:21.697730 # [ 178.587422] pc : ct_kernel_exit.constprop.0+0xfc/0x118
6268 05:55:21.697878 # [ 178.592842] lr : ct_idle_enter+0x10/0x20
6269 05:55:21.698024 # [ 178.597040] sp : ffff8000841bbd50
6270 05:55:21.740211 # [ 178.600621] x29: ffff8000841bbd50 x28: 0000000000000000 x27: 0000000000000000
6271 05:55:21.740474 # [ 178.608049] x26: 0000000000000000 x25: 0000002990f95844 x24: 0000000000000000
6272 05:55:21.740660 # [ 178.615476] x23: 0000000000000000 x22: ffff00080b812080 x21: ffff00080b812080
6273 05:55:21.740844 # [ 178.622907] x20: ffff00080b812098 x19: ffff00097ee646c0 x18: 0000000000000000
6274 05:55:21.740998 # [ 178.630334] x17: ffff8000800239b0 x16: ffff800080023254 x15: ffff8000800c4c8c
6275 05:55:21.741137 # [ 178.637762] x14: ffff8000800c49a8 x13: ffff8000803e832c x12: ffff800080459fdc
6276 05:55:21.783332 # [ 178.645193] x11: ffff800080011284 x10: 0000000000000b30 x9 : ffff8000817da0c4
6277 05:55:21.783590 # [ 178.652619] x8 : ffff8000841bbcc8 x7 : 0000000000000000 x6 : 0000000000000001
6278 05:55:21.783761 # [ 178.660043] x5 : 4000000000000002 x4 : ffff8008fc4e9000 x3 : ffff8000841bbd50
6279 05:55:21.783918 # [ 178.667468] x2 : ffff80008297b6c0 x1 : ffff80008297b6c0 x0 : 4000000000000000
6280 05:55:21.784080 # [ 178.674893] Call trace:
6281 05:55:21.784218 # [ 178.677603] ct_kernel_exit.constprop.0+0xfc/0x118
6282 05:55:21.784353 # [ 178.682673] ct_idle_enter+0x10/0x20
6283 05:55:21.786448 # [ 178.686524] cpuidle_enter_state+0x210/0x6b8
6284 05:55:21.831639 # [ 178.691071] cpuidle_enter+0x40/0x60
6285 05:55:21.832092 # [ 178.694923] do_idle+0x214/0x2b0
6286 05:55:21.832427 # [ 178.698426] cpu_startup_entry+0x3c/0x50
6287 05:55:21.832736 # [ 178.702625] secondary_start_kernel+0x140/0x168
6288 05:55:21.833032 # [ 178.707433] __secondary_switched+0xb8/0xc0
6289 05:55:21.833356 # [ 178.711894] ---[ end trace 0000000000000000 ]---
6290 05:55:21.833651 # USERCOPY_SLAB_SIZE_TO: saw 'call trace:': ok
6291 05:55:21.833933 ok 69 selftests: lkdtm: USERCOPY_SLAB_SIZE_TO.sh
6292 05:55:21.834220 # timeout set to 45
6293 05:55:21.834900 # selftests: lkdtm: USERCOPY_SLAB_SIZE_FROM.sh
6294 05:55:21.975559 <6>[ 179.376785] lkdtm: Performing direct entry USERCOPY_SLAB_SIZE_FROM
6295 05:55:21.976012 <6>[ 179.383656] lkdtm: attempting good copy_from_user of correct size
6296 05:55:21.976314 <6>[ 179.390200] lkdtm: attempting bad copy_from_user of too large size
6297 05:55:21.976589 <0>[ 179.396732] usercopy: Kernel memory overwrite attempt detected to SLUB object 'kmalloc-1k' (offset 16, size 1024)!
6298 05:55:21.976863 <4>[ 179.407764] ------------[ cut here ]------------
6299 05:55:21.978611 <2>[ 179.412660] kernel BUG at mm/usercopy.c:102!
6300 05:55:22.018781 <0>[ 179.417204] Internal error: Oops - BUG: 00000000f2000800 [#18] PREEMPT SMP
6301 05:55:22.019023 <4>[ 179.424360] Modules linked in: cfg80211 rfkill fuse dm_mod onboard_usb_dev panfrost tda998x drm_shmem_helper hdlcd cec drm_dma_helper gpu_sched crct10dif_ce drm_kms_helper drm backlight smsc(E)
6302 05:55:22.019269 <4>[ 179.441965] CPU: 1 UID: 0 PID: 3714 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
6303 05:55:22.019475 <4>[ 179.450345] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6304 05:55:22.021923 <4>[ 179.457407] Hardware name: ARM Juno development board (r0) (DT)
6305 05:55:22.062297 <4>[ 179.463598] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6306 05:55:22.062763 <4>[ 179.470840] pc : usercopy_abort+0x74/0xa8
6307 05:55:22.063186 <4>[ 179.475129] lr : usercopy_abort+0x74/0xa8
6308 05:55:22.063586 <4>[ 179.479410] sp : ffff800087f4ba10
6309 05:55:22.063971 <4>[ 179.482991] x29: ffff800087f4ba20 x28: ffff00080d10dcc0 x27: 0000ffffbc57c010
6310 05:55:22.064352 <4>[ 179.490420] x26: 0000000000000000 x25: ffff000801e4cc10 x24: 0010000000000000
6311 05:55:22.065478 <4>[ 179.497848] x23: 000f000801e4cc10 x22: ffff000801e4d010 x21: 0000000000000000
6312 05:55:22.105631 <4>[ 179.505274] x20: 0000000000000400 x19: ffff000801e4cc10 x18: 0000000000000000
6313 05:55:22.106483 <4>[ 179.512699] x17: b7730f09cb080a08 x16: 0101000014152711 x15: 79732f646d657473
6314 05:55:22.106847 <4>[ 179.520124] x14: 0000000000000000 x13: 0000000000000030 x12: ffff80008385c888
6315 05:55:22.107165 <4>[ 179.527550] x11: 0000000000000001 x10: 0000000000000b30 x9 : ffff800080158894
6316 05:55:22.107471 <4>[ 179.534976] x8 : ffff800087f4b698 x7 : 0000000000000000 x6 : 0000000000000001
6317 05:55:22.108973 <4>[ 179.542401] x5 : 0000000000000001 x4 : ffff8000837c05e0 x3 : 0000000000000000
6318 05:55:22.148978 <4>[ 179.549825] x2 : 0000000000000000 x1 : ffff00080d10dcc0 x0 : 0000000000000066
6319 05:55:22.149462 <4>[ 179.557251] Call trace:
6320 05:55:22.149803 <4>[ 179.559961] usercopy_abort+0x74/0xa8
6321 05:55:22.150181 <4>[ 179.563895] __check_heap_object+0xcc/0xe8
6322 05:55:22.150485 <4>[ 179.568265] __check_object_size+0x1b4/0x2e0
6323 05:55:22.150775 <4>[ 179.572808] do_usercopy_slab_size+0x138/0x388
6324 05:55:22.151059 <4>[ 179.577530] lkdtm_USERCOPY_SLAB_SIZE_FROM+0x1c/0x30
6325 05:55:22.151339 <4>[ 179.582772] lkdtm_do_action+0x24/0x48
6326 05:55:22.152180 <4>[ 179.586793] direct_entry+0xa8/0x108
6327 05:55:22.192291 <4>[ 179.590641] full_proxy_write+0x68/0xc8
6328 05:55:22.192742 <4>[ 179.594753] vfs_write+0xd8/0x380
6329 05:55:22.193477 <4>[ 179.598340] ksys_write+0x78/0x118
6330 05:55:22.193834 <4>[ 179.602015] __arm64_sys_write+0x24/0x38
6331 05:55:22.194146 <4>[ 179.606211] invoke_syscall+0x70/0x100
6332 05:55:22.194445 <4>[ 179.610237] el0_svc_common.constprop.0+0x48/0xf0
6333 05:55:22.194734 <4>[ 179.615218] do_el0_svc+0x24/0x38
6334 05:55:22.195024 <4>[ 179.618807] el0_svc+0x3c/0x110
6335 05:55:22.195312 <4>[ 179.622221] el0t_64_sync_handler+0x100/0x130
6336 05:55:22.195680 <4>[ 179.626853] el0t_64_sync+0x190/0x198
6337 05:55:22.196046 <0>[ 179.630791] Code: aa0003e3 b000f6a0 911f4000 97f3f0c2 (d4210000)
6338 05:55:22.237173 <4>[ 179.637157] ---[ end trace 0000000000000000 ]---
6339 05:55:22.238107 <6>[ 179.642044] note: cat[3714] exited with irqs disabled
6340 05:55:22.238485 <6>[ 179.647436] note: cat[3714] exited with preempt_count 1
6341 05:55:22.238823 <4>[ 179.654343] ------------[ cut here ]------------
6342 05:55:22.239239 <4>[ 179.659236] WARNING: CPU: 1 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
6343 05:55:22.280607 <4>[ 179.669107] Modules linked in: cfg80211 rfkill fuse dm_mod onboard_usb_dev panfrost tda998x drm_shmem_helper hdlcd cec drm_dma_helper gpu_sched crct10dif_ce drm_kms_helper drm backlight smsc(E)
6344 05:55:22.281120 <4>[ 179.686711] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Tainted: G B D W E 6.12.0-rc5 #1
6345 05:55:22.281727 <4>[ 179.695350] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6346 05:55:22.282147 <4>[ 179.702412] Hardware name: ARM Juno development board (r0) (DT)
6347 05:55:22.282498 <4>[ 179.708604] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6348 05:55:22.282922 <4>[ 179.715848] pc : ct_kernel_exit.constprop.0+0xfc/0x118
6349 05:55:22.283767 <4>[ 179.721272] lr : ct_idle_enter+0x10/0x20
6350 05:55:22.323820 <4>[ 179.725470] sp : ffff8000841b3d50
6351 05:55:22.324442 <4>[ 179.729053] x29: ffff8000841b3d50 x28: 0000000000000000 x27: 0000000000000000
6352 05:55:22.325305 <4>[ 179.736480] x26: 0000000000000000 x25: 00000029d43b7bdc x24: 0000000000000000
6353 05:55:22.325815 <4>[ 179.743908] x23: 0000000000000000 x22: ffff00080b810880 x21: ffff00080b810880
6354 05:55:22.326168 <4>[ 179.751341] x20: ffff00080b810898 x19: ffff00097ee426c0 x18: 0000000000000000
6355 05:55:22.327114 <4>[ 179.758774] x17: ffff800080015a9c x16: ffff8000800158ec x15: ffff8000800239b0
6356 05:55:22.367325 <4>[ 179.766203] x14: ffff800080023254 x13: ffff800080c7e5e8 x12: ffff80008045a1c4
6357 05:55:22.367821 <4>[ 179.773631] x11: ffff8000803e832c x10: 0000000000000b30 x9 : ffff8000817da0c4
6358 05:55:22.368250 <4>[ 179.781062] x8 : ffff8000841b3cc8 x7 : 0000000000000000 x6 : 0000000000000001
6359 05:55:22.368569 <4>[ 179.788487] x5 : 4000000000000002 x4 : ffff8008fc4c7000 x3 : ffff8000841b3d50
6360 05:55:22.368872 <4>[ 179.795917] x2 : ffff80008297b6c0 x1 : ffff80008297b6c0 x0 : 4000000000000000
6361 05:55:22.369167 <4>[ 179.803343] Call trace:
6362 05:55:22.370628 <4>[ 179.806053] ct_kernel_exit.constprop.0+0xfc/0x118
6363 05:55:22.413470 <4>[ 179.811125] ct_idle_enter+0x10/0x20
6364 05:55:22.413754 <4>[ 179.814975] cpuidle_enter_state+0x210/0x6b8
6365 05:55:22.413950 <4>[ 179.819522] cpuidle_enter+0x40/0x60
6366 05:55:22.414129 <4>[ 179.823373] do_idle+0x214/0x2b0
6367 05:55:22.414284 <4>[ 179.826876] cpu_startup_entry+0x40/0x50
6368 05:55:22.414428 <4>[ 179.831074] secondary_start_kernel+0x140/0x168
6369 05:55:22.414571 <4>[ 179.835882] __secondary_switched+0xb8/0xc0
6370 05:55:22.414711 <4>[ 179.840342] ---[ end trace 0000000000000000 ]---
6371 05:55:22.414848 # Segmentation fault
6372 05:55:22.416663 # [ 179.376785] lkdtm: Performing direct entry USERCOPY_SLAB_SIZE_FROM
6373 05:55:22.456552 # [ 179.383656] lkdtm: attempting good copy_from_user of correct size
6374 05:55:22.456807 # [ 179.390200] lkdtm: attempting bad copy_from_user of too large size
6375 05:55:22.456990 # [ 179.396732] usercopy: Kernel memory overwrite attempt detected to SLUB object 'kmalloc-1k' (offset 16, size 1024)!
6376 05:55:22.457159 # [ 179.407764] ------------[ cut here ]------------
6377 05:55:22.457347 # [ 179.412660] kernel BUG at mm/usercopy.c:102!
6378 05:55:22.457503 # [ 179.417204] Internal error: Oops - BUG: 00000000f2000800 [#18] PREEMPT SMP
6379 05:55:22.500011 # [ 179.424360] Modules linked in: cfg80211 rfkill fuse dm_mod onboard_usb_dev panfrost tda998x drm_shmem_helper hdlcd cec drm_dma_helper gpu_sched crct10dif_ce drm_kms_helper drm backlight smsc(E)
6380 05:55:22.500501 # [ 179.441965] CPU: 1 UID: 0 PID: 3714 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
6381 05:55:22.500924 # [ 179.450345] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6382 05:55:22.501306 # [ 179.457407] Hardware name: ARM Juno development board (r0) (DT)
6383 05:55:22.503238 # [ 179.463598] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6384 05:55:22.543214 # [ 179.470840] pc : usercopy_abort+0x74/0xa8
6385 05:55:22.543708 # [ 179.475129] lr : usercopy_abort+0x74/0xa8
6386 05:55:22.544065 # [ 179.479410] sp : ffff800087f4ba10
6387 05:55:22.544415 # [ 179.482991] x29: ffff800087f4ba20 x28: ffff00080d10dcc0 x27: 0000ffffbc57c010
6388 05:55:22.544738 # [ 179.490420] x26: 0000000000000000 x25: ffff000801e4cc10 x24: 0010000000000000
6389 05:55:22.545044 # [ 179.497848] x23: 000f000801e4cc10 x22: ffff000801e4d010 x21: 0000000000000000
6390 05:55:22.545419 # [ 179.505274] x20: 0000000000000400 x19: ffff000801e4cc10 x18: 0000000000000000
6391 05:55:22.586324 # [ 179.512699] x17: b7730f09cb080a08 x16: 0101000014152711 x15: 79732f646d657473
6392 05:55:22.586889 # [ 179.520124] x14: 0000000000000000 x13: 0000000000000030 x12: ffff80008385c888
6393 05:55:22.587281 # [ 179.527550] x11: 0000000000000001 x10: 0000000000000b30 x9 : ffff800080158894
6394 05:55:22.587678 # [ 179.534976] x8 : ffff800087f4b698 x7 : 0000000000000000 x6 : 0000000000000001
6395 05:55:22.588099 # [ 179.542401] x5 : 0000000000000001 x4 : ffff8000837c05e0 x3 : 0000000000000000
6396 05:55:22.588458 # [ 179.549825] x2 : 0000000000000000 x1 : ffff00080d10dcc0 x0 : 0000000000000066
6397 05:55:22.589597 # [ 179.557251] Call trace:
6398 05:55:22.629524 # [ 179.559961] usercopy_abort+0x74/0xa8
6399 05:55:22.630006 # [ 179.563895] __check_heap_object+0xcc/0xe8
6400 05:55:22.630496 # [ 179.568265] __check_object_size+0x1b4/0x2e0
6401 05:55:22.630926 # [ 179.572808] do_usercopy_slab_size+0x138/0x388
6402 05:55:22.631321 # [ 179.577530] lkdtm_USERCOPY_SLAB_SIZE_FROM+0x1c/0x30
6403 05:55:22.631706 # [ 179.582772] lkdtm_do_action+0x24/0x48
6404 05:55:22.632083 # [ 179.586793] direct_entry+0xa8/0x108
6405 05:55:22.632459 # [ 179.590641] full_proxy_write+0x68/0xc8
6406 05:55:22.632830 # [ 179.594753] vfs_write+0xd8/0x380
6407 05:55:22.633194 # [ 179.598340] ksys_write+0x78/0x118
6408 05:55:22.634016 # [ 179.602015] __arm64_sys_write+0x24/0x38
6409 05:55:22.672372 # [ 179.606211] invoke_syscall+0x70/0x100
6410 05:55:22.672633 # [ 179.610237] el0_svc_common.constprop.0+0x48/0xf0
6411 05:55:22.672821 # [ 179.615218] do_el0_svc+0x24/0x38
6412 05:55:22.672990 # [ 179.618807] el0_svc+0x3c/0x110
6413 05:55:22.673147 # [ 179.622221] el0t_64_sync_handler+0x100/0x130
6414 05:55:22.673325 # [ 179.626853] el0t_64_sync+0x190/0x198
6415 05:55:22.673477 # [ 179.630791] Code: aa0003e3 b000f6a0 911f4000 97f3f0c2 (d4210000)
6416 05:55:22.673624 # [ 179.637157] ---[ end trace 0000000000000000 ]---
6417 05:55:22.675532 # [ 179.642044] note: cat[3714] exited with irqs disabled
6418 05:55:22.715864 # [ 179.647436] note: cat[3714] exited with preempt_count 1
6419 05:55:22.716352 # [ 179.654343] ------------[ cut here ]------------
6420 05:55:22.717082 # [ 179.659236] WARNING: CPU: 1 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
6421 05:55:22.717506 # [ 179.669107] Modules linked in: cfg80211 rfkill fuse dm_mod onboard_usb_dev panfrost tda998x drm_shmem_helper hdlcd cec drm_dma_helper gpu_sched crct10dif_ce drm_kms_helper drm backlight smsc(E)
6422 05:55:22.719247 # [ 179.686711] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Tainted: G B D W E 6.12.0-rc5 #1
6423 05:55:22.758960 # [ 179.695350] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6424 05:55:22.759436 # [ 179.702412] Hardware name: ARM Juno development board (r0) (DT)
6425 05:55:22.759775 # [ 179.708604] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6426 05:55:22.760083 # [ 179.715848] pc : ct_kernel_exit.constprop.0+0xfc/0x118
6427 05:55:22.760371 # [ 179.721272] lr : ct_idle_enter+0x10/0x20
6428 05:55:22.760644 # [ 179.725470] sp : ffff8000841b3d50
6429 05:55:22.762151 # [ 179.729053] x29: ffff8000841b3d50 x28: 0000000000000000 x27: 0000000000000000
6430 05:55:22.806978 # [ 179.736480] x26: 0000000000000000 x25: 00000029d43b7bdc x24: 0000000000000000
6431 05:55:22.807436 # [ 179.743908] x23: 0000000000000000 x22: ffff00080b810880 x21: ffff00080b810880
6432 05:55:22.807781 # [ 179.751341] x20: ffff00080b810898 x19: ffff00097ee426c0 x18: 0000000000000000
6433 05:55:22.808083 # USERCOPY_SLAB_SIZE_FROM: saw 'call trace:': ok
6434 05:55:22.808364 ok 70 selftests: lkdtm: USERCOPY_SLAB_SIZE_FROM.sh
6435 05:55:22.808706 # timeout set to 45
6436 05:55:22.810150 # selftests: lkdtm: USERCOPY_SLAB_WHITELIST_TO.sh
6437 05:55:23.029604 <6>[ 180.430757] lkdtm: Performing direct entry USERCOPY_SLAB_WHITELIST_TO
6438 05:55:23.030118 <6>[ 180.437781] lkdtm: attempting good copy_to_user inside whitelist
6439 05:55:23.030917 <6>[ 180.444206] lkdtm: attempting bad copy_to_user outside whitelist
6440 05:55:23.031273 <0>[ 180.450850] usercopy: Kernel memory exposure attempt detected from SLUB object 'lkdtm-usercopy' (offset 255, size 64)!
6441 05:55:23.031714 <4>[ 180.461916] ------------[ cut here ]------------
6442 05:55:23.033016 <2>[ 180.466804] kernel BUG at mm/usercopy.c:102!
6443 05:55:23.072677 <0>[ 180.471348] Internal error: Oops - BUG: 00000000f2000800 [#19] PREEMPT SMP
6444 05:55:23.073195 <4>[ 180.478511] Modules linked in: cfg80211 rfkill fuse dm_mod onboard_usb_dev panfrost tda998x drm_shmem_helper hdlcd cec drm_dma_helper gpu_sched crct10dif_ce drm_kms_helper drm backlight smsc(E)
6445 05:55:23.074001 <4>[ 180.496115] CPU: 2 UID: 0 PID: 3757 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
6446 05:55:23.074358 <4>[ 180.504499] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6447 05:55:23.076129 <4>[ 180.511561] Hardware name: ARM Juno development board (r0) (DT)
6448 05:55:23.116172 <4>[ 180.517753] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6449 05:55:23.116622 <4>[ 180.525000] pc : usercopy_abort+0x74/0xa8
6450 05:55:23.117015 <4>[ 180.529288] lr : usercopy_abort+0x74/0xa8
6451 05:55:23.117408 <4>[ 180.533570] sp : ffff800088023ab0
6452 05:55:23.118097 <4>[ 180.537151] x29: ffff800088023ac0 x28: ffff000805495cc0 x27: 0000000000000000
6453 05:55:23.118411 <4>[ 180.544580] x26: 0000000000000000 x25: 000fffffffffffc0 x24: 0010000000000000
6454 05:55:23.119431 <4>[ 180.552007] x23: 000f0008093d0107 x22: ffff0008093d0147 x21: 0000000000000001
6455 05:55:23.159507 <4>[ 180.559434] x20: 0000000000000040 x19: ffff0008093d0107 x18: 0000000000000000
6456 05:55:23.160333 <4>[ 180.566859] x17: 656a626f2042554c x16: 53206d6f72662064 x15: 6574636574656420
6457 05:55:23.160715 <4>[ 180.574284] x14: 74706d6574746120 x13: 205d303538303534 x12: ffff80008385c888
6458 05:55:23.161146 <4>[ 180.581709] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080158894
6459 05:55:23.161574 <4>[ 180.589134] x8 : c0000000ffffefff x7 : ffff8000838041d8 x6 : 0000000000000001
6460 05:55:23.162833 <4>[ 180.596558] x5 : 0000000000000001 x4 : ffff8000837c05e0 x3 : 0000000000000000
6461 05:55:23.202882 <4>[ 180.603983] x2 : 0000000000000000 x1 : ffff000805495cc0 x0 : 000000000000006a
6462 05:55:23.203346 <4>[ 180.611409] Call trace:
6463 05:55:23.204163 <4>[ 180.614119] usercopy_abort+0x74/0xa8
6464 05:55:23.204538 <4>[ 180.618054] __check_heap_object+0xcc/0xe8
6465 05:55:23.204934 <4>[ 180.622425] __check_object_size+0x1b4/0x2e0
6466 05:55:23.205351 <4>[ 180.626968] do_usercopy_slab_whitelist+0x140/0x370
6467 05:55:23.205733 <4>[ 180.632126] lkdtm_USERCOPY_SLAB_WHITELIST_TO+0x1c/0x30
6468 05:55:23.206120 <4>[ 180.637630] lkdtm_do_action+0x24/0x48
6469 05:55:23.206585 <4>[ 180.641652] direct_entry+0xa8/0x108
6470 05:55:23.246265 <4>[ 180.645499] full_proxy_write+0x68/0xc8
6471 05:55:23.246728 <4>[ 180.649611] vfs_write+0xd8/0x380
6472 05:55:23.247151 <4>[ 180.653199] ksys_write+0x78/0x118
6473 05:55:23.247940 <4>[ 180.656874] __arm64_sys_write+0x24/0x38
6474 05:55:23.248309 <4>[ 180.661071] invoke_syscall+0x70/0x100
6475 05:55:23.248695 <4>[ 180.665096] el0_svc_common.constprop.0+0x48/0xf0
6476 05:55:23.249078 <4>[ 180.670078] do_el0_svc+0x24/0x38
6477 05:55:23.249499 <4>[ 180.673667] el0_svc+0x3c/0x110
6478 05:55:23.249874 <4>[ 180.677081] el0t_64_sync_handler+0x100/0x130
6479 05:55:23.250244 <4>[ 180.681714] el0t_64_sync+0x190/0x198
6480 05:55:23.290975 <0>[ 180.685651] Code: aa0003e3 b000f6a0 911f4000 97f3f0c2 (d4210000)
6481 05:55:23.291503 <4>[ 180.692018] ---[ end trace 0000000000000000 ]---
6482 05:55:23.291941 <6>[ 180.696906] note: cat[3757] exited with irqs disabled
6483 05:55:23.292751 <6>[ 180.702279] note: cat[3757] exited with preempt_count 1
6484 05:55:23.293123 <4>[ 180.709137] ------------[ cut here ]------------
6485 05:55:23.293562 <4>[ 180.714029] WARNING: CPU: 2 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
6486 05:55:23.334255 <4>[ 180.723897] Modules linked in: cfg80211 rfkill fuse dm_mod onboard_usb_dev panfrost tda998x drm_shmem_helper hdlcd cec drm_dma_helper gpu_sched crct10dif_ce drm_kms_helper drm backlight smsc(E)
6487 05:55:23.334816 <4>[ 180.741503] CPU: 2 UID: 0 PID: 0 Comm: swapper/2 Tainted: G B D W E 6.12.0-rc5 #1
6488 05:55:23.335668 <4>[ 180.750142] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6489 05:55:23.336061 <4>[ 180.757204] Hardware name: ARM Juno development board (r0) (DT)
6490 05:55:23.336469 <4>[ 180.763396] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6491 05:55:23.337533 <4>[ 180.770637] pc : ct_kernel_exit.constprop.0+0xfc/0x118
6492 05:55:23.377623 <4>[ 180.776057] lr : ct_idle_enter+0x10/0x20
6493 05:55:23.378187 <4>[ 180.780256] sp : ffff8000841bbd50
6494 05:55:23.379043 <4>[ 180.783837] x29: ffff8000841bbd50 x28: 0000000000000000 x27: 0000000000000000
6495 05:55:23.379451 <4>[ 180.791265] x26: 0000000000000000 x25: 0000002a131a4c5c x24: 0000000000000000
6496 05:55:23.379791 <4>[ 180.798691] x23: 0000000000000000 x22: ffff00080b812080 x21: ffff00080b812080
6497 05:55:23.380103 <4>[ 180.806120] x20: ffff00080b812098 x19: ffff00097ee646c0 x18: 0000000000000000
6498 05:55:23.381001 <4>[ 180.813551] x17: ffff800080015a9c x16: ffff8000800158ec x15: ffff8000800239b0
6499 05:55:23.420698 <4>[ 180.820976] x14: ffff800080023254 x13: ffff800080c7e9d8 x12: ffff80008045a1c4
6500 05:55:23.420965 <4>[ 180.828402] x11: ffff8000803e832c x10: 0000000000000b30 x9 : ffff8000817da0c4
6501 05:55:23.421136 <4>[ 180.835829] x8 : ffff8000841bbcc8 x7 : 0000000000000000 x6 : 0000000000000001
6502 05:55:23.421325 <4>[ 180.843259] x5 : 4000000000000002 x4 : ffff8008fc4e9000 x3 : ffff8000841bbd50
6503 05:55:23.421480 <4>[ 180.850684] x2 : ffff80008297b6c0 x1 : ffff80008297b6c0 x0 : 4000000000000000
6504 05:55:23.421628 <4>[ 180.858109] Call trace:
6505 05:55:23.423804 <4>[ 180.860819] ct_kernel_exit.constprop.0+0xfc/0x118
6506 05:55:23.465305 <4>[ 180.865890] ct_idle_enter+0x10/0x20
6507 05:55:23.465565 <4>[ 180.869741] cpuidle_enter_state+0x210/0x6b8
6508 05:55:23.465736 <4>[ 180.874288] cpuidle_enter+0x40/0x60
6509 05:55:23.465890 <4>[ 180.878138] do_idle+0x214/0x2b0
6510 05:55:23.466039 <4>[ 180.881642] cpu_startup_entry+0x40/0x50
6511 05:55:23.466177 <4>[ 180.885841] secondary_start_kernel+0x140/0x168
6512 05:55:23.466300 <4>[ 180.890650] __secondary_switched+0xb8/0xc0
6513 05:55:23.466419 <4>[ 180.895110] ---[ end trace 0000000000000000 ]---
6514 05:55:23.466537 # Segmentation fault
6515 05:55:23.468467 # [ 180.430757] lkdtm: Performing direct entry USERCOPY_SLAB_WHITELIST_TO
6516 05:55:23.508416 # [ 180.437781] lkdtm: attempting good copy_to_user inside whitelist
6517 05:55:23.508664 # [ 180.444206] lkdtm: attempting bad copy_to_user outside whitelist
6518 05:55:23.508835 # [ 180.450850] usercopy: Kernel memory exposure attempt detected from SLUB object 'lkdtm-usercopy' (offset 255, size 64)!
6519 05:55:23.508994 # [ 180.461916] ------------[ cut here ]------------
6520 05:55:23.509145 # [ 180.466804] kernel BUG at mm/usercopy.c:102!
6521 05:55:23.509318 # [ 180.471348] Internal error: Oops - BUG: 00000000f2000800 [#19] PREEMPT SMP
6522 05:55:23.551846 # [ 180.478511] Modules linked in: cfg80211 rfkill fuse dm_mod onboard_usb_dev panfrost tda998x drm_shmem_helper hdlcd cec drm_dma_helper gpu_sched crct10dif_ce drm_kms_helper drm backlight smsc(E)
6523 05:55:23.552327 # [ 180.496115] CPU: 2 UID: 0 PID: 3757 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
6524 05:55:23.552671 # [ 180.504499] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6525 05:55:23.552984 # [ 180.511561] Hardware name: ARM Juno development board (r0) (DT)
6526 05:55:23.555144 # [ 180.517753] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6527 05:55:23.595007 # [ 180.525000] pc : usercopy_abort+0x74/0xa8
6528 05:55:23.595532 # [ 180.529288] lr : usercopy_abort+0x74/0xa8
6529 05:55:23.595898 # [ 180.533570] sp : ffff800088023ab0
6530 05:55:23.596219 # [ 180.537151] x29: ffff800088023ac0 x28: ffff000805495cc0 x27: 0000000000000000
6531 05:55:23.596524 # [ 180.544580] x26: 0000000000000000 x25: 000fffffffffffc0 x24: 0010000000000000
6532 05:55:23.596824 # [ 180.552007] x23: 000f0008093d0107 x22: ffff0008093d0147 x21: 0000000000000001
6533 05:55:23.597112 # [ 180.559434] x20: 0000000000000040 x19: ffff0008093d0107 x18: 0000000000000000
6534 05:55:23.638298 # [ 180.566859] x17: 656a626f2042554c x16: 53206d6f72662064 x15: 6574636574656420
6535 05:55:23.638789 # [ 180.574284] x14: 74706d6574746120 x13: 205d303538303534 x12: ffff80008385c888
6536 05:55:23.639127 # [ 180.581709] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080158894
6537 05:55:23.639439 # [ 180.589134] x8 : c0000000ffffefff x7 : ffff8000838041d8 x6 : 0000000000000001
6538 05:55:23.639736 # [ 180.596558] x5 : 0000000000000001 x4 : ffff8000837c05e0 x3 : 0000000000000000
6539 05:55:23.641554 # [ 180.603983] x2 : 0000000000000000 x1 : ffff000805495cc0 x0 : 000000000000006a
6540 05:55:23.642012 # [ 180.611409] Call trace:
6541 05:55:23.681424 # [ 180.614119] usercopy_abort+0x74/0xa8
6542 05:55:23.681905 # [ 180.618054] __check_heap_object+0xcc/0xe8
6543 05:55:23.682722 # [ 180.622425] __check_object_size+0x1b4/0x2e0
6544 05:55:23.683136 # [ 180.626968] do_usercopy_slab_whitelist+0x140/0x370
6545 05:55:23.683575 # [ 180.632126] lkdtm_USERCOPY_SLAB_WHITELIST_TO+0x1c/0x30
6546 05:55:23.683974 # [ 180.637630] lkdtm_do_action+0x24/0x48
6547 05:55:23.684358 # [ 180.641652] direct_entry+0xa8/0x108
6548 05:55:23.684744 # [ 180.645499] full_proxy_write+0x68/0xc8
6549 05:55:23.685107 # [ 180.649611] vfs_write+0xd8/0x380
6550 05:55:23.685602 # [ 180.653199] ksys_write+0x78/0x118
6551 05:55:23.724466 # [ 180.656874] __arm64_sys_write+0x24/0x38
6552 05:55:23.724977 # [ 180.661071] invoke_syscall+0x70/0x100
6553 05:55:23.725967 # [ 180.665096] el0_svc_common.constprop.0+0x48/0xf0
6554 05:55:23.726487 # [ 180.670078] do_el0_svc+0x24/0x38
6555 05:55:23.727015 # [ 180.673667] el0_svc+0x3c/0x110
6556 05:55:23.727644 # [ 180.677081] el0t_64_sync_handler+0x100/0x130
6557 05:55:23.728299 # [ 180.681714] el0t_64_sync+0x190/0x198
6558 05:55:23.728941 # [ 180.685651] Code: aa0003e3 b000f6a0 911f4000 97f3f0c2 (d4210000)
6559 05:55:23.729404 # [ 180.692018] ---[ end trace 0000000000000000 ]---
6560 05:55:23.730194 # [ 180.696906] note: cat[3757] exited with irqs disabled
6561 05:55:23.767538 # [ 180.702279] note: cat[3757] exited with preempt_count 1
6562 05:55:23.768014 # [ 180.709137] ------------[ cut here ]------------
6563 05:55:23.768428 # [ 180.714029] WARNING: CPU: 2 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
6564 05:55:23.768801 # [ 180.723897] Modules linked in: cfg80211 rfkill fuse dm_mod onboard_usb_dev panfrost tda998x drm_shmem_helper hdlcd cec drm_dma_helper gpu_sched crct10dif_ce drm_kms_helper drm backlight smsc(E)
6565 05:55:23.810849 # [ 180.741503] CPU: 2 UID: 0 PID: 0 Comm: swapper/2 Tainted: G B D W E 6.12.0-rc5 #1
6566 05:55:23.811319 # [ 180.750142] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6567 05:55:23.811727 # [ 180.757204] Hardware name: ARM Juno development board (r0) (DT)
6568 05:55:23.812199 # [ 180.763396] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6569 05:55:23.812562 # [ 180.770637] pc : ct_kernel_exit.constprop.0+0xfc/0x118
6570 05:55:23.812913 # [ 180.776057] lr : ct_idle_enter+0x10/0x20
6571 05:55:23.813273 # [ 180.780256] sp : ffff8000841bbd50
6572 05:55:23.814092 # [ 180.783837] x29: ffff8000841bbd50 x28: 0000000000000000 x27: 0000000000000000
6573 05:55:23.853997 # [ 180.791265] x26: 0000000000000000 x25: 0000002a131a4c5c x24: 0000000000000000
6574 05:55:23.854781 # [ 180.798691] x23: 0000000000000000 x22: ffff00080b812080 x21: ffff00080b812080
6575 05:55:23.855102 # [ 180.806120] x20: ffff00080b812098 x19: ffff00097ee646c0 x18: 0000000000000000
6576 05:55:23.855386 # [ 180.813551] x17: ffff800080015a9c x16: ffff8000800158ec x15: ffff8000800239b0
6577 05:55:23.855656 # [ 180.820976] x14: ffff800080023254 x13: ffff800080c7e9d8 x12: ffff80008045a1c4
6578 05:55:23.857328 # [ 180.828402] x11: ffff8000803e832c x10: 0000000000000b30 x9 : ffff8000817da0c4
6579 05:55:23.880235 # USERCOPY_SLAB_WHITELIST_TO: saw 'call trace:': ok
6580 05:55:23.880650 ok 71 selftests: lkdtm: USERCOPY_SLAB_WHITELIST_TO.sh
6581 05:55:23.880948 # timeout set to 45
6582 05:55:23.883421 # selftests: lkdtm: USERCOPY_SLAB_WHITELIST_FROM.sh
6583 05:55:24.026029 <6>[ 181.427463] lkdtm: Performing direct entry USERCOPY_SLAB_WHITELIST_FROM
6584 05:55:24.026797 <6>[ 181.434629] lkdtm: attempting good copy_from_user inside whitelist
6585 05:55:24.027428 <6>[ 181.441163] lkdtm: attempting bad copy_from_user outside whitelist
6586 05:55:24.027934 <0>[ 181.447806] usercopy: Kernel memory overwrite attempt detected to SLUB object 'lkdtm-usercopy' (offset 255, size 64)!
6587 05:55:24.028410 <4>[ 181.458786] ------------[ cut here ]------------
6588 05:55:24.029400 <2>[ 181.463676] kernel BUG at mm/usercopy.c:102!
6589 05:55:24.069181 <0>[ 181.468223] Internal error: Oops - BUG: 00000000f2000800 [#20] PREEMPT SMP
6590 05:55:24.070049 <4>[ 181.475376] Modules linked in: cfg80211 rfkill fuse dm_mod onboard_usb_dev panfrost tda998x drm_shmem_helper hdlcd cec drm_dma_helper gpu_sched crct10dif_ce drm_kms_helper drm backlight smsc(E)
6591 05:55:24.070411 <4>[ 181.492984] CPU: 1 UID: 0 PID: 3800 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
6592 05:55:24.070710 <4>[ 181.501369] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6593 05:55:24.072420 <4>[ 181.508433] Hardware name: ARM Juno development board (r0) (DT)
6594 05:55:24.112630 <4>[ 181.514632] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6595 05:55:24.113426 <4>[ 181.521878] pc : usercopy_abort+0x74/0xa8
6596 05:55:24.113780 <4>[ 181.526166] lr : usercopy_abort+0x74/0xa8
6597 05:55:24.114145 <4>[ 181.530447] sp : ffff8000880c39c0
6598 05:55:24.114496 <4>[ 181.534026] x29: ffff8000880c39d0 x28: ffff000805495cc0 x27: 0000000000000000
6599 05:55:24.114838 <4>[ 181.541455] x26: 0000000000000000 x25: ffff800084019000 x24: 0010000000000000
6600 05:55:24.115942 <4>[ 181.548881] x23: 000f0008093d0567 x22: ffff0008093d05a7 x21: 0000000000000000
6601 05:55:24.156003 <4>[ 181.556307] x20: 0000000000000040 x19: ffff0008093d0567 x18: 0000000000000000
6602 05:55:24.156835 <4>[ 181.563731] x17: 63656a626f204255 x16: 4c53206f74206465 x15: 7463657465642074
6603 05:55:24.157247 <4>[ 181.571157] x14: 706d657474612065 x13: 205d363038373434 x12: ffff80008385c888
6604 05:55:24.157668 <4>[ 181.578582] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080158894
6605 05:55:24.158060 <4>[ 181.586008] x8 : c0000000ffffefff x7 : ffff8000838041d8 x6 : 0000000000000001
6606 05:55:24.159322 <4>[ 181.593433] x5 : 0000000000000001 x4 : ffff8000837c05e0 x3 : 0000000000000000
6607 05:55:24.199335 <4>[ 181.600857] x2 : 0000000000000000 x1 : ffff000805495cc0 x0 : 0000000000000069
6608 05:55:24.199797 <4>[ 181.608283] Call trace:
6609 05:55:24.200598 <4>[ 181.610994] usercopy_abort+0x74/0xa8
6610 05:55:24.200969 <4>[ 181.614928] __check_heap_object+0xcc/0xe8
6611 05:55:24.201406 <4>[ 181.619298] __check_object_size+0x1b4/0x2e0
6612 05:55:24.201795 <4>[ 181.623841] do_usercopy_slab_whitelist+0x218/0x370
6613 05:55:24.202173 <4>[ 181.628998] lkdtm_USERCOPY_SLAB_WHITELIST_FROM+0x1c/0x30
6614 05:55:24.202557 <4>[ 181.634675] lkdtm_do_action+0x24/0x48
6615 05:55:24.203019 <4>[ 181.638696] direct_entry+0xa8/0x108
6616 05:55:24.242700 <4>[ 181.642543] full_proxy_write+0x68/0xc8
6617 05:55:24.243162 <4>[ 181.646655] vfs_write+0xd8/0x380
6618 05:55:24.243591 <4>[ 181.650242] ksys_write+0x78/0x118
6619 05:55:24.244359 <4>[ 181.653916] __arm64_sys_write+0x24/0x38
6620 05:55:24.244722 <4>[ 181.658113] invoke_syscall+0x70/0x100
6621 05:55:24.245112 <4>[ 181.662138] el0_svc_common.constprop.0+0x48/0xf0
6622 05:55:24.245530 <4>[ 181.667120] do_el0_svc+0x24/0x38
6623 05:55:24.245917 <4>[ 181.670709] el0_svc+0x3c/0x110
6624 05:55:24.246284 <4>[ 181.674123] el0t_64_sync_handler+0x100/0x130
6625 05:55:24.246647 <4>[ 181.678754] el0t_64_sync+0x190/0x198
6626 05:55:24.288794 <0>[ 181.682691] Code: aa0003e3 b000f6a0 911f4000 97f3f0c2 (d4210000)
6627 05:55:24.289460 <4>[ 181.689058] ---[ end trace 0000000000000000 ]---
6628 05:55:24.290199 <6>[ 181.693944] note: cat[3800] exited with irqs disabled
6629 05:55:24.291451 <6>[ 181.699325] note: cat[3800] exited with preempt_count 1
6630 05:55:24.291984 # Segmentation fault
6631 05:55:24.292527 <4>[ 181.709394] ------------[ cut here ]------------
6632 05:55:24.293030 <4>[ 181.714293] WARNING: CPU: 1 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
6633 05:55:24.332063 <4>[ 181.724164] Modules linked in: cfg80211 rfkill fuse dm_mod onboard_usb_dev panfrost tda998x drm_shmem_helper hdlcd cec drm_dma_helper gpu_sched crct10dif_ce drm_kms_helper drm backlight smsc(E)
6634 05:55:24.332979 <4>[ 181.741768] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Tainted: G B D W E 6.12.0-rc5 #1
6635 05:55:24.333421 <4>[ 181.750412] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6636 05:55:24.333773 <4>[ 181.757479] Hardware name: ARM Juno development board (r0) (DT)
6637 05:55:24.334094 <4>[ 181.763671] pstate: 200000c5 (nzCv daIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6638 05:55:24.335372 <4>[ 181.770912] pc : ct_kernel_exit.constprop.0+0xfc/0x118
6639 05:55:24.375413 <4>[ 181.776331] lr : ct_idle_enter+0x10/0x20
6640 05:55:24.376140 <4>[ 181.780532] sp : ffff8000841b3d50
6641 05:55:24.377145 <4>[ 181.784113] x29: ffff8000841b3d50 x28: 0000000000000000 x27: 0000000000000000
6642 05:55:24.377725 <4>[ 181.791541] x26: 0000000000000000 x25: 0000002a4eb8ec8c x24: 0000000000000000
6643 05:55:24.378171 <4>[ 181.798969] x23: 0000000000000000 x22: ffff00080b810880 x21: ffff00080b810880
6644 05:55:24.378610 <4>[ 181.806394] x20: ffff00080b810898 x19: ffff00097ee426c0 x18: 0000000000000000
6645 05:55:24.418457 <4>[ 181.813820] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000
6646 05:55:24.418741 <4>[ 181.821250] x14: 0000000000000000 x13: 0000000000000000 x12: 0000000000000000
6647 05:55:24.418934 <4>[ 181.828680] x11: 0000000000000000 x10: 0000000000000b30 x9 : ffff8000817da0c4
6648 05:55:24.419372 <4>[ 181.836105] x8 : ffff8000841b3cc8 x7 : 0000000000000000 x6 : 0000000000000001
6649 05:55:24.419552 <4>[ 181.843530] x5 : 4000000000000002 x4 : ffff8008fc4c7000 x3 : ffff8000841b3d50
6650 05:55:24.419711 <4>[ 181.850955] x2 : ffff80008297b6c0 x1 : ffff80008297b6c0 x0 : 4000000000000000
6651 05:55:24.421687 <4>[ 181.858380] Call trace:
6652 05:55:24.461949 <4>[ 181.861091] ct_kernel_exit.constprop.0+0xfc/0x118
6653 05:55:24.462391 <4>[ 181.866163] ct_idle_enter+0x10/0x20
6654 05:55:24.462719 <4>[ 181.870013] cpuidle_enter_state+0x210/0x6b8
6655 05:55:24.463008 <4>[ 181.874560] cpuidle_enter+0x40/0x60
6656 05:55:24.463287 <4>[ 181.878410] do_idle+0x214/0x2b0
6657 05:55:24.463558 <4>[ 181.881913] cpu_startup_entry+0x40/0x50
6658 05:55:24.463817 # [ <4>[ 181.886111] secondary_start_kernel+0x140/0x168
6659 05:55:24.464074 <4>[ 181.891253] __secondary_switched+0xb8/0xc0
6660 05:55:24.464328 <4>[ 181.895714] ---[ end trace 0000000000000000 ]---
6661 05:55:24.465115 181.427463] lkdtm: Performing direct entry USERCOPY_SLAB_WHITELIST_FROM
6662 05:55:24.504946 # [ 181.434629] lkdtm: attempting good copy_from_user inside whitelist
6663 05:55:24.505502 # [ 181.441163] lkdtm: attempting bad copy_from_user outside whitelist
6664 05:55:24.505703 # [ 181.447806] usercopy: Kernel memory overwrite attempt detected to SLUB object 'lkdtm-usercopy' (offset 255, size 64)!
6665 05:55:24.505877 # [ 181.458786] ------------[ cut here ]------------
6666 05:55:24.506070 # [ 181.463676] kernel BUG at mm/usercopy.c:102!
6667 05:55:24.508181 # [ 181.468223] Internal error: Oops - BUG: 00000000f2000800 [#20] PREEMPT SMP
6668 05:55:24.548742 # [ 181.475376] Modules linked in: cfg80211 rfkill fuse dm_mod onboard_usb_dev panfrost tda998x drm_shmem_helper hdlcd cec drm_dma_helper gpu_sched crct10dif_ce drm_kms_helper drm backlight smsc(E)
6669 05:55:24.549242 # [ 181.492984] CPU: 1 UID: 0 PID: 3800 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
6670 05:55:24.549615 # [ 181.501369] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6671 05:55:24.549943 # [ 181.508433] Hardware name: ARM Juno development board (r0) (DT)
6672 05:55:24.551720 # [ 181.514632] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6673 05:55:24.591630 # [ 181.521878] pc : usercopy_abort+0x74/0xa8
6674 05:55:24.592129 # [ 181.526166] lr : usercopy_abort+0x74/0xa8
6675 05:55:24.592488 # [ 181.530447] sp : ffff8000880c39c0
6676 05:55:24.592872 # [ 181.534026] x29: ffff8000880c39d0 x28: ffff000805495cc0 x27: 0000000000000000
6677 05:55:24.593245 # [ 181.541455] x26: 0000000000000000 x25: ffff800084019000 x24: 0010000000000000
6678 05:55:24.593576 # [ 181.548881] x23: 000f0008093d0567 x22: ffff0008093d05a7 x21: 0000000000000000
6679 05:55:24.594835 # [ 181.556307] x20: 0000000000000040 x19: ffff0008093d0567 x18: 0000000000000000
6680 05:55:24.634631 # [ 181.563731] x17: 63656a626f204255 x16: 4c53206f74206465 x15: 7463657465642074
6681 05:55:24.635569 # [ 181.571157] x14: 706d657474612065 x13: 205d363038373434 x12: ffff80008385c888
6682 05:55:24.635947 # [ 181.578582] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080158894
6683 05:55:24.636268 # [ 181.586008] x8 : c0000000ffffefff x7 : ffff8000838041d8 x6 : 0000000000000001
6684 05:55:24.636682 # [ 181.593433] x5 : 0000000000000001 x4 : ffff8000837c05e0 x3 : 0000000000000000
6685 05:55:24.637899 # [ 181.600857] x2 : 0000000000000000 x1 : ffff000805495cc0 x0 : 0000000000000069
6686 05:55:24.677866 # [ 181.608283] Call trace:
6687 05:55:24.678329 # [ 181.610994] usercopy_abort+0x74/0xa8
6688 05:55:24.678671 # [ 181.614928] __check_heap_object+0xcc/0xe8
6689 05:55:24.678982 # [ 181.619298] __check_object_size+0x1b4/0x2e0
6690 05:55:24.679357 # [ 181.623841] do_usercopy_slab_whitelist+0x218/0x370
6691 05:55:24.680080 # [ 181.628998] lkdtm_USERCOPY_SLAB_WHITELIST_FROM+0x1c/0x30
6692 05:55:24.680441 # [ 181.634675] lkdtm_do_action+0x24/0x48
6693 05:55:24.680737 # [ 181.638696] direct_entry+0xa8/0x108
6694 05:55:24.681128 # [ 181.642543] full_proxy_write+0x68/0xc8
6695 05:55:24.681476 # [ 181.646655] vfs_write+0xd8/0x380
6696 05:55:24.681930 # [ 181.650242] ksys_write+0x78/0x118
6697 05:55:24.720905 # [ 181.653916] __arm64_sys_write+0x24/0x38
6698 05:55:24.721476 # [ 181.658113] invoke_syscall+0x70/0x100
6699 05:55:24.721864 # [ 181.662138] el0_svc_common.constprop.0+0x48/0xf0
6700 05:55:24.722273 # [ 181.667120] do_el0_svc+0x24/0x38
6701 05:55:24.723019 # [ 181.670709] el0_svc+0x3c/0x110
6702 05:55:24.723379 # [ 181.674123] el0t_64_sync_handler+0x100/0x130
6703 05:55:24.723776 # [ 181.678754] el0t_64_sync+0x190/0x198
6704 05:55:24.724176 # [ 181.682691] Code: aa0003e3 b000f6a0 911f4000 97f3f0c2 (d4210000)
6705 05:55:24.724574 # [ 181.689058] ---[ end trace 0000000000000000 ]---
6706 05:55:24.724967 # [ 181.693944] note: cat[3800] exited with irqs disabled
6707 05:55:24.763922 # [ 181.699325] note: cat[3800] exited with preempt_count 1
6708 05:55:24.764205 # [ 181.709394] ------------[ cut here ]------------
6709 05:55:24.764386 # [ 181.714293] WARNING: CPU: 1 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
6710 05:55:24.764549 # [ 181.724164] Modules linked in: cfg80211 rfkill fuse dm_mod onboard_usb_dev panfrost tda998x drm_shmem_helper hdlcd cec drm_dma_helper gpu_sched crct10dif_ce drm_kms_helper drm backlight smsc(E)
6711 05:55:24.807080 # [ 181.741768] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Tainted: G B D W E 6.12.0-rc5 #1
6712 05:55:24.807333 # [ 181.750412] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6713 05:55:24.807506 # [ 181.757479] Hardware name: ARM Juno development board (r0) (DT)
6714 05:55:24.807665 # [ 181.763671] pstate: 200000c5 (nzCv daIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6715 05:55:24.807819 # [ 181.770912] pc : ct_kernel_exit.constprop.0+0xfc/0x118
6716 05:55:24.807988 # [ 181.776331] lr : ct_idle_enter+0x10/0x20
6717 05:55:24.808138 # [ 181.780532] sp : ffff8000841b3d50
6718 05:55:24.810242 # [ 181.784113] x29: ffff8000841b3d50 x28: 0000000000000000 x27: 0000000000000000
6719 05:55:24.850304 # [ 181.791541] x26: 0000000000000000 x25: 0000002a4eb8ec8c x24: 0000000000000000
6720 05:55:24.850594 # [ 181.798969] x23: 0000000000000000 x22: ffff00080b810880 x21: ffff00080b810880
6721 05:55:24.850770 # [ 181.806394] x20: ffff00080b810898 x19: ffff00097ee426c0 x18: 0000000000000000
6722 05:55:24.850926 # [ 181.813820] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000
6723 05:55:24.851115 # [ 181.821250] x14: 0000000000000000 x13: 0000000000000000 x12: 0000000000000000
6724 05:55:24.903569 # [ 181.828680] x11: 0000000000000000 x10: 0000000000000b30 x9 : ffff8000817da0c4
6725 05:55:24.904058 # [ 181.836105] x8 : ffff8000841b3cc8 x7 : 0000000000000000 x6 : 0000000000000001
6726 05:55:24.904396 # [ 181.843530] x5 : 4000000000000002 x4 : ffff8008fc4c7000 x3 : ffff8000841b3d50
6727 05:55:24.904711 # [ 181.850955] x2 : ffff80008297b6c0 x1 : ffff80008297b6c0 x0 : 4000000000000000
6728 05:55:24.905009 # USERCOPY_SLAB_WHITELIST_FROM: saw 'call trace:': ok
6729 05:55:24.905386 ok 72 selftests: lkdtm: USERCOPY_SLAB_WHITELIST_FROM.sh
6730 05:55:24.906797 # timeout set to 45
6731 05:55:24.907188 # selftests: lkdtm: USERCOPY_STACK_FRAME_TO.sh
6732 05:55:25.069278 <6>[ 182.470664] lkdtm: Performing direct entry USERCOPY_STACK_FRAME_TO
6733 05:55:25.070212 <6>[ 182.477258] lkdtm: good_stack: ffff80008816bc38-ffff80008816bc58
6734 05:55:25.070604 <6>[ 182.483628] lkdtm: bad_stack : ffff80008816bb78-ffff80008816bb98
6735 05:55:25.070979 <6>[ 182.490382] lkdtm: attempting good copy_to_user of local stack
6736 05:55:25.071304 <6>[ 182.496573] lkdtm: attempting bad copy_to_user of distant stack
6737 05:55:25.072533 <0>[ 182.502795] usercopy: Kernel memory exposure attempt detected from process stack (offset 40, size 32)!
6738 05:55:25.112612 <4>[ 182.512440] ------------[ cut here ]------------
6739 05:55:25.113082 <2>[ 182.517327] kernel BUG at mm/usercopy.c:102!
6740 05:55:25.113528 <0>[ 182.521869] Internal error: Oops - BUG: 00000000f2000800 [#21] PREEMPT SMP
6741 05:55:25.113897 <4>[ 182.529023] Modules linked in: cfg80211 rfkill fuse dm_mod onboard_usb_dev panfrost tda998x drm_shmem_helper hdlcd cec drm_dma_helper gpu_sched crct10dif_ce drm_kms_helper drm backlight smsc(E)
6742 05:55:25.115794 <4>[ 182.546628] CPU: 2 UID: 0 PID: 3843 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
6743 05:55:25.156130 <4>[ 182.555008] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6744 05:55:25.156585 <4>[ 182.562069] Hardware name: ARM Juno development board (r0) (DT)
6745 05:55:25.156921 <4>[ 182.568262] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6746 05:55:25.157265 <4>[ 182.575503] pc : usercopy_abort+0x74/0xa8
6747 05:55:25.157641 <4>[ 182.579792] lr : usercopy_abort+0x74/0xa8
6748 05:55:25.157943 <4>[ 182.584073] sp : ffff80008816bb80
6749 05:55:25.158230 <4>[ 182.587653] x29: ffff80008816bb90 x28: ffff00080afa2540 x27: 0000000000000000
6750 05:55:25.199415 <4>[ 182.595083] x26: f0f0f0f0f0f0f0f1 x25: ffff800081cd36b8 x24: 0000000000000001
6751 05:55:25.199871 <4>[ 182.602510] x23: 0000000000000001 x22: ffff80008816bb98 x21: 0000000000000001
6752 05:55:25.200210 <4>[ 182.609937] x20: 0000000000000020 x19: ffff80008816bb78 x18: 0000000000000000
6753 05:55:25.200522 <4>[ 182.617363] x17: 7320737365636f72 x16: 70206d6f72662064 x15: 6574636574656420
6754 05:55:25.200826 <4>[ 182.624788] x14: 74706d6574746120 x13: 205d353937323035 x12: ffff80008385c888
6755 05:55:25.201117 <4>[ 182.632213] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080158894
6756 05:55:25.242733 <4>[ 182.639638] x8 : c0000000ffffefff x7 : ffff8000838041d8 x6 : 0000000000000001
6757 05:55:25.243200 <4>[ 182.647063] x5 : 0000000000000001 x4 : ffff8000837c05e0 x3 : 0000000000000000
6758 05:55:25.243553 <4>[ 182.654488] x2 : 0000000000000000 x1 : ffff00080afa2540 x0 : 000000000000005a
6759 05:55:25.243872 <4>[ 182.661914] Call trace:
6760 05:55:25.244181 <4>[ 182.664624] usercopy_abort+0x74/0xa8
6761 05:55:25.244514 <4>[ 182.668559] __check_object_size+0x294/0x2e0
6762 05:55:25.244809 <4>[ 182.673102] do_usercopy_stack+0x2c0/0x3c8
6763 05:55:25.245097 <4>[ 182.677477] lkdtm_USERCOPY_STACK_FRAME_TO+0x20/0x38
6764 05:55:25.246047 <4>[ 182.682719] lkdtm_do_action+0x24/0x48
6765 05:55:25.286110 <4>[ 182.686742] direct_entry+0xa8/0x108
6766 05:55:25.286930 <4>[ 182.690588] full_proxy_write+0x68/0xc8
6767 05:55:25.287369 <4>[ 182.694702] vfs_write+0xd8/0x380
6768 05:55:25.287704 <4>[ 182.698290] ksys_write+0x78/0x118
6769 05:55:25.288015 <4>[ 182.701964] __arm64_sys_write+0x24/0x38
6770 05:55:25.288311 <4>[ 182.706161] invoke_syscall+0x70/0x100
6771 05:55:25.288601 <4>[ 182.710186] el0_svc_common.constprop.0+0x48/0xf0
6772 05:55:25.288889 <4>[ 182.715168] do_el0_svc+0x24/0x38
6773 05:55:25.289286 <4>[ 182.718756] el0_svc+0x3c/0x110
6774 05:55:25.289614 <4>[ 182.722171] el0t_64_sync_handler+0x100/0x130
6775 05:55:25.289977 <4>[ 182.726803] el0t_64_sync+0x190/0x198
6776 05:55:25.330513 <0>[ 182.730740] Code: aa0003e3 b000f6a0 911f4000 97f3f0c2 (d4210000)
6777 05:55:25.330786 <4>[ 182.737107] ---[ end trace 0000000000000000 ]---
6778 05:55:25.331228 <6>[ 182.741993] note: cat[3843] exited with irqs disabled
6779 05:55:25.331408 <6>[ 182.747362] note: cat[3843] exited with preempt_count 1
6780 05:55:25.331622 <4>[ 182.754208] ------------[ cut here ]------------
6781 05:55:25.331804 <4>[ 182.759100] WARNING: CPU: 2 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
6782 05:55:25.374002 # Segmentation fault<4>[ 182.768968] Modules linked in: cfg80211 rfkill fuse dm_mod onboard_usb_dev panfrost tda998x drm_shmem_helper hdlcd cec drm_dma_helper gpu_sched crct10dif_ce drm_kms_helper drm backlight smsc(E)
6783 05:55:25.374466 <4>[ 182.788209] CPU: 2 UID: 0 PID: 0 Comm: swapper/2 Tainted: G B D W E 6.12.0-rc5 #1
6784 05:55:25.374861
6785 05:55:25.375218 <4>[ 182.796853] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6786 05:55:25.375568 <4>[ 182.804074] Hardware name: ARM Juno development board (r0) (DT)
6787 05:55:25.377168 <4>[ 182.810266] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6788 05:55:25.417377 <4>[ 182.817508] pc : ct_kernel_exit.constprop.0+0xfc/0x118
6789 05:55:25.418277 <4>[ 182.822926] lr : ct_idle_enter+0x10/0x20
6790 05:55:25.418664 <4>[ 182.827127] sp : ffff8000841bbd50
6791 05:55:25.419078 <4>[ 182.830712] x29: ffff8000841bbd50 x28: 0000000000000000 x27: 0000000000000000
6792 05:55:25.419470 <4>[ 182.838145] x26: 0000000000000000 x25: 0000002a8cffb2c8 x24: 0000000000000000
6793 05:55:25.419869 <4>[ 182.845577] x23: 0000000000000000 x22: ffff00080b812080 x21: ffff00080b812080
6794 05:55:25.420771 <4>[ 182.853005] x20: ffff00080b812098 x19: ffff00097ee646c0 x18: 0000000000000000
6795 05:55:25.460492 <4>[ 182.860432] x17: ffff8000800239b0 x16: ffff800080023254 x15: ffff8000800c4c8c
6796 05:55:25.460799 <4>[ 182.867857] x14: ffff8000800c49a8 x13: ffff80008045a2a4 x12: ffff800080459fdc
6797 05:55:25.461043 <4>[ 182.875286] x11: ffff800080011284 x10: 0000000000000b30 x9 : ffff8000817da0c4
6798 05:55:25.461309 <4>[ 182.882716] x8 : ffff8000841bbcc8 x7 : 0000000000000000 x6 : 0000000000000001
6799 05:55:25.461734 <4>[ 182.890149] x5 : 4000000000000002 x4 : ffff8008fc4e9000 x3 : ffff8000841bbd50
6800 05:55:25.463627 <4>[ 182.897574] x2 : ffff80008297b6c0 x1 : ffff80008297b6c0 x0 : 4000000000000000
6801 05:55:25.503757 <4>[ 182.905002] Call trace:
6802 05:55:25.504037 # [<4>[ 182.907713] ct_kernel_exit.constprop.0+0xfc/0x118
6803 05:55:25.504274 <4>[ 182.913037] ct_idle_enter+0x10/0x20
6804 05:55:25.504486 <4>[ 182.916894] cpuidle_enter_state+0x210/0x6b8
6805 05:55:25.504684 182.470664] lkdtm: Performing d<4>[ 182.921445] cpuidle_enter+0x40/0x60
6806 05:55:25.504877 rect entry USERCOPY_STACK_FRAME_TO
6807 05:55:25.505065 # [ 182.477258] lkdtm: good_stack: ffff80008816bc38-ffff80008816bc58
6808 05:55:25.505270 # [ 182.483628] lkdtm: bad_stack : ffff80008816bb78-ffff80008816bb98
6809 05:55:25.546900 # [ 182.490382] lkdtm: attempting good copy_to_user of local stack
6810 05:55:25.547179 # [ 182.496573] lkdtm: attempting bad copy_to_user of distant stack
6811 05:55:25.547421 # [ 182.502795] usercopy: Kernel memory exposure attempt detected from process stack (offset 40, size 32)!
6812 05:55:25.547634 # [ 182.512440] ------------[ cut here ]------------
6813 05:55:25.547835 # [ 182.517327] kernel BUG at mm/usercopy.c:102!
6814 05:55:25.548029 # [ 182.521869] Internal error: Oops - BUG: 00000000f2000800 [#21] PREEMPT SMP
6815 05:55:25.590295 # [ 182.529023] Modules linked in: cfg80211 rfkill fuse dm_mod onboard_usb_dev panfrost tda998x drm_shmem_helper hdlcd cec drm_dma_helper gpu_sched crct10dif_ce drm_kms_helper drm backlight smsc(E)
6816 05:55:25.590836 # [ 182.546628] CPU: 2 UID: 0 PID: 3843 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
6817 05:55:25.591329 # [ 182.555008] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6818 05:55:25.591697 # [ 182.562069] Hardware name: ARM Juno development board (r0) (DT)
6819 05:55:25.592016 # [ 182.568262] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6820 05:55:25.592326 # [ 182.575503] pc : usercopy_abort+0x74/0xa8
6821 05:55:25.593526 # [ 182.579792] lr : usercopy_abort+0x74/0xa8
6822 05:55:25.633517 # [ 182.584073] sp : ffff80008816bb80
6823 05:55:25.633997 # [ 182.587653] x29: ffff80008816bb90 x28: ffff00080afa2540 x27: 0000000000000000
6824 05:55:25.634359 # [ 182.595083] x26: f0f0f0f0f0f0f0f1 x25: ffff800081cd36b8 x24: 0000000000000001
6825 05:55:25.634687 # [ 182.602510] x23: 0000000000000001 x22: ffff80008816bb98 x21: 0000000000000001
6826 05:55:25.634995 # [ 182.609937] x20: 0000000000000020 x19: ffff80008816bb78 x18: 0000000000000000
6827 05:55:25.636811 # [ 182.617363] x17: 7320737365636f72 x16: 70206d6f72662064 x15: 6574636574656420
6828 05:55:25.676673 # [ 182.624788] x14: 74706d6574746120 x13: 205d353937323035 x12: ffff80008385c888
6829 05:55:25.677165 # [ 182.632213] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080158894
6830 05:55:25.677642 # [ 182.639638] x8 : c0000000ffffefff x7 : ffff8000838041d8 x6 : 0000000000000001
6831 05:55:25.677986 # [ 182.647063] x5 : 0000000000000001 x4 : ffff8000837c05e0 x3 : 0000000000000000
6832 05:55:25.678300 # [ 182.654488] x2 : 0000000000000000 x1 : ffff00080afa2540 x0 : 000000000000005a
6833 05:55:25.678595 # [ 182.661914] Call trace:
6834 05:55:25.679902 # [ 182.664624] usercopy_abort+0x74/0xa8
6835 05:55:25.719777 # [ 182.668559] __check_object_size+0x294/0x2e0
6836 05:55:25.720261 # [ 182.673102] do_usercopy_stack+0x2c0/0x3c8
6837 05:55:25.720606 # [ 182.677477] lkdtm_USERCOPY_STACK_FRAME_TO+0x20/0x38
6838 05:55:25.720923 # [ 182.682719] lkdtm_do_action+0x24/0x48
6839 05:55:25.721261 # [ 182.686742] direct_entry+0xa8/0x108
6840 05:55:25.721564 # [ 182.690588] full_proxy_write+0x68/0xc8
6841 05:55:25.721850 # [ 182.694702] vfs_write+0xd8/0x380
6842 05:55:25.722131 # [ 182.698290] ksys_write+0x78/0x118
6843 05:55:25.722410 # [ 182.701964] __arm64_sys_write+0x24/0x38
6844 05:55:25.722700 # [ 182.706161] invoke_syscall+0x70/0x100
6845 05:55:25.723475 # [ 182.710186] el0_svc_common.constprop.0+0x48/0xf0
6846 05:55:25.763005 # [ 182.715168] do_el0_svc+0x24/0x38
6847 05:55:25.763477 # [ 182.718756] el0_svc+0x3c/0x110
6848 05:55:25.763813 # [ 182.722171] el0t_64_sync_handler+0x100/0x130
6849 05:55:25.764144 # [ 182.726803] el0t_64_sync+0x190/0x198
6850 05:55:25.764444 # [ 182.730740] Code: aa0003e3 b000f6a0 911f4000 97f3f0c2 (d4210000)
6851 05:55:25.764735 # [ 182.737107] ---[ end trace 0000000000000000 ]---
6852 05:55:25.765022 # [ 182.741993] note: cat[3843] exited with irqs disabled
6853 05:55:25.765348 # [ 182.747362] note: cat[3843] exited with preempt_count 1
6854 05:55:25.766214 # [ 182.754208] ------------[ cut here ]------------
6855 05:55:25.806167 # [ 182.759100] WARNING: CPU: 2 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
6856 05:55:25.806641 # [ 182.768968] Modules linked in: cfg80211 rfkill fuse dm_mod onboard_usb_dev panfrost tda998x drm_shmem_helper hdlcd cec drm_dma_helper gpu_sched crct10dif_ce drm_kms_helper drm backlight smsc(E)
6857 05:55:25.806992 # [ 182.788209] CPU: 2 UID: 0 PID: 0 Comm: swapper/2 Tainted: G B D W E 6.12.0-rc5 #1
6858 05:55:25.809334 # [ 182.796853] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6859 05:55:25.849265 # [ 182.804074] Hardware name: ARM Juno development board (r0) (DT)
6860 05:55:25.849768 # [ 182.810266] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6861 05:55:25.850113 # [ 182.817508] pc : ct_kernel_exit.constprop.0+0xfc/0x118
6862 05:55:25.850807 # [ 182.822926] lr : ct_idle_enter+0x10/0x20
6863 05:55:25.851148 # [ 182.827127] sp : ffff8000841bbd50
6864 05:55:25.851450 # [ 182.830712] x29: ffff8000841bbd50 x28: 0000000000000000 x27: 0000000000000000
6865 05:55:25.851770 # [ 182.838145] x26: 0000000000000000 x25: 0000002a8cffb2c8 x24: 0000000000000000
6866 05:55:25.892201 # [ 182.845577] x23: 0000000000000000 x22: ffff00080b812080 x21: ffff00080b812080
6867 05:55:25.892473 # [ 182.853005] x20: ffff00080b812098 x19: ffff00097ee646c0 x18: 0000000000000000
6868 05:55:25.892647 # [ 182.860432] x17: ffff8000800239b0 x16: ffff800080023254 x15: ffff8000800c4c8c
6869 05:55:25.892801 # [ 182.867857] x14: ffff8000800c49a8 x13: ffff80008045a2a4 x12: ffff800080459fdc
6870 05:55:25.892949 # [ 182.875286] x11: ffff800080011284 x10: 0000000000000b30 x9 : ffff8000817da0c4
6871 05:55:25.893095 # [ 182.882716] x8 : ffff8000841bbcc8 x7 : 0000000000000000 x6 : 0000000000000001
6872 05:55:25.895528 # USERCOPY_STACK_FRAME_TO: saw 'call trace:': ok
6873 05:55:25.934577 ok 73 selftests: lkdtm: USERCOPY_STACK_FRAME_TO.sh
6874 05:55:25.934838 # timeout set to 45
6875 05:55:25.935009 # selftests: lkdtm: USERCOPY_STACK_FRAME_FROM.sh
6876 05:55:25.935164 <4>[ 183.348013] do_idle+0x214/0x2b0
6877 05:55:25.935313 <4>[ 183.351519] cpu_startup_entry+0x40/0x50
6878 05:55:25.935460 <4>[ 183.355718] secondary_start_kernel+0x140/0x168
6879 05:55:25.935609 <4>[ 183.360528] __secondary_switched+0xb8/0xc0
6880 05:55:25.937683 <4>[ 183.364987] ---[ end trace 0000000000000000 ]---
6881 05:55:26.099953 <6>[ 183.501660] lkdtm: Performing direct entry USERCOPY_STACK_FRAME_FROM
6882 05:55:26.100284 <6>[ 183.508369] lkdtm: good_stack: ffff8000881dbac8-ffff8000881dbae8
6883 05:55:26.100536 <6>[ 183.514713] lkdtm: bad_stack : ffff8000881dba08-ffff8000881dba28
6884 05:55:26.100884 <6>[ 183.521199] lkdtm: attempting good copy_from_user of local stack
6885 05:55:26.101100 <6>[ 183.527544] lkdtm: attempting bad copy_from_user of distant stack
6886 05:55:26.103104 <0>[ 183.534077] usercopy: Kernel memory overwrite attempt detected to process stack (offset 40, size 32)!
6887 05:55:26.143293 <4>[ 183.543664] ------------[ cut here ]------------
6888 05:55:26.143593 <2>[ 183.548551] kernel BUG at mm/usercopy.c:102!
6889 05:55:26.143773 <0>[ 183.553093] Internal error: Oops - BUG: 00000000f2000800 [#22] PREEMPT SMP
6890 05:55:26.143934 <4>[ 183.560252] Modules linked in: cfg80211 rfkill fuse dm_mod onboard_usb_dev panfrost tda998x drm_shmem_helper hdlcd cec drm_dma_helper gpu_sched crct10dif_ce drm_kms_helper drm backlight smsc(E)
6891 05:55:26.146484 <4>[ 183.577862] CPU: 1 UID: 0 PID: 3886 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
6892 05:55:26.186688 <4>[ 183.586248] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6893 05:55:26.186958 <4>[ 183.593315] Hardware name: ARM Juno development board (r0) (DT)
6894 05:55:26.187182 <4>[ 183.599506] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6895 05:55:26.187383 <4>[ 183.606747] pc : usercopy_abort+0x74/0xa8
6896 05:55:26.187578 <4>[ 183.611035] lr : usercopy_abort+0x74/0xa8
6897 05:55:26.187768 <4>[ 183.615316] sp : ffff8000881dba10
6898 05:55:26.187954 <4>[ 183.618896] x29: ffff8000881dba20 x28: ffff00080afa0040 x27: 0000000000000000
6899 05:55:26.229901 <4>[ 183.626325] x26: f0f0f0f0f0f0f0f1 x25: ffff800081cd36b8 x24: 0000000000000000
6900 05:55:26.230167 <4>[ 183.633751] x23: 0000000000000001 x22: ffff8000881dba28 x21: 0000000000000000
6901 05:55:26.230449 <4>[ 183.641177] x20: 0000000000000020 x19: ffff8000881dba08 x18: 0000000000000000
6902 05:55:26.230721 <4>[ 183.648602] x17: 747320737365636f x16: 7270206f74206465 x15: 7463657465642074
6903 05:55:26.230984 <4>[ 183.656027] x14: 706d657474612065 x13: 205d373730343335 x12: ffff80008385c888
6904 05:55:26.231231 <4>[ 183.663454] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080158894
6905 05:55:26.273412 <4>[ 183.670885] x8 : c0000000ffffefff x7 : ffff8000838041d8 x6 : 0000000000000001
6906 05:55:26.273905 <4>[ 183.678314] x5 : 0000000000000001 x4 : ffff8000837c05e0 x3 : 0000000000000000
6907 05:55:26.274616 <4>[ 183.685738] x2 : 0000000000000000 x1 : ffff00080afa0040 x0 : 0000000000000059
6908 05:55:26.274951 <4>[ 183.693162] Call trace:
6909 05:55:26.275250 <4>[ 183.695872] usercopy_abort+0x74/0xa8
6910 05:55:26.275534 <4>[ 183.699807] __check_object_size+0x294/0x2e0
6911 05:55:26.275815 <4>[ 183.704349] do_usercopy_stack+0x1ec/0x3c8
6912 05:55:26.276090 <4>[ 183.708724] lkdtm_USERCOPY_STACK_FRAME_FROM+0x20/0x38
6913 05:55:26.276737 <4>[ 183.714140] lkdtm_do_action+0x24/0x48
6914 05:55:26.316950 <4>[ 183.718161] direct_entry+0xa8/0x108
6915 05:55:26.317825 <4>[ 183.722008] full_proxy_write+0x68/0xc8
6916 05:55:26.318179 <4>[ 183.726120] vfs_write+0xd8/0x380
6917 05:55:26.318490 <4>[ 183.729709] ksys_write+0x78/0x118
6918 05:55:26.318784 <4>[ 183.733383] __arm64_sys_write+0x24/0x38
6919 05:55:26.319068 <4>[ 183.737580] invoke_syscall+0x70/0x100
6920 05:55:26.319349 <4>[ 183.741605] el0_svc_common.constprop.0+0x48/0xf0
6921 05:55:26.319626 <4>[ 183.746587] do_el0_svc+0x24/0x38
6922 05:55:26.319902 <4>[ 183.750175] el0_svc+0x3c/0x110
6923 05:55:26.320259 <4>[ 183.753589] el0t_64_sync_handler+0x100/0x130
6924 05:55:26.320553 <4>[ 183.758221] el0t_64_sync+0x190/0x198
6925 05:55:26.362140 <0>[ 183.762157] Code: aa0003e3 b000f6a0 911f4000 97f3f0c2 (d4210000)
6926 05:55:26.362701 <4>[ 183.768523] ---[ end trace 0000000000000000 ]---
6927 05:55:26.363058 <6>[ 183.773410] note: cat[3886] exited with irqs disabled
6928 05:55:26.363366 <6>[ 183.778793] note: cat[3886] exited with preempt_count 1
6929 05:55:26.363662 <4>[ 183.785683] ------------[ cut here ]------------
6930 05:55:26.364050 <4>[ 183.790574] WARNING: CPU: 1 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
6931 05:55:26.404769 <4>[ 183.800440] Modules linked in: cfg80211 rfkill fuse dm_mod onboard_usb_dev panfrost tda998x drm_shmem_helper hdlcd cec drm_dma_helper gpu_sched crct10dif_ce drm_kms_helper drm backlight smsc(E)
6932 05:55:26.405046 <4>[ 183.818042] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Tainted: G B D W E 6.12.0-rc5 #1
6933 05:55:26.405237 <4>[ 183.826680] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6934 05:55:26.405406 <4>[ 183.833743] Hardware name: ARM Juno development board (r0) (DT)
6935 05:55:26.407949 <4>[ 183.839934] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6936 05:55:26.448118 <4>[ 183.847176] pc : ct_kernel_exit.constprop.0+0xfc/0x118
6937 05:55:26.448358 <4>[ 183.852594] lr : ct_idle_enter+0x10/0x20
6938 05:55:26.448521 <4>[ 183.856793] sp : ffff8000841b3d50
6939 05:55:26.448671 <4>[ 183.860372] x29: ffff8000841b3d50 x28: 0000000000000000 x27: 0000000000000000
6940 05:55:26.448817 <4>[ 183.867800] x26: 0000000000000000 x25: 0000002aca7a9d20 x24: 0000000000000000
6941 05:55:26.448958 <4>[ 183.875226] x23: 0000000000000000 x22: ffff00080b810880 x21: ffff00080b810880
6942 05:55:26.451286 <4>[ 183.882652] x20: ffff00080b810898 x19: ffff00097ee426c0 x18: 0000000000000000
6943 05:55:26.491563 <4>[ 183.890077] x17: ffff800080015a9c x16: ffff8000800158ec x15: ffff8000800239b0
6944 05:55:26.492013 <4>[ 183.897502] x14: ffff800080023254 x13: ffff800080c7f088 x12: ffff800080c7ee54
6945 05:55:26.492354 <4>[ 183.904926] x11: ffff80008045a2a4 x10: 0000000000000b30 x9 : ffff8000817da0c4
6946 05:55:26.493077 <4>[ 183.912352] x8 : ffff8000841b3cc8 x7 : 0000000000000000 x6 : 0000000000000001
6947 05:55:26.493480 <4>[ 183.919777] x5 : 4000000000000002 x4 : ffff8008fc4c7000 x3 : ffff8000841b3d50
6948 05:55:26.494842 <4>[ 183.927202] x2 : ffff80008297b6c0 x1 : ffff80008297b6c0 x0 : 4000000000000000
6949 05:55:26.537700 <4>[ 183.934627] Call trace:
6950 05:55:26.537959 <4>[ 183.937337] ct_kernel_exit.constprop.0+0xfc/0x118
6951 05:55:26.538128 <4>[ 183.942408] ct_idle_enter+0x10/0x20
6952 05:55:26.538287 <4>[ 183.946258] cpuidle_enter_state+0x210/0x6b8
6953 05:55:26.538434 <4>[ 183.950804] cpuidle_enter+0x40/0x60
6954 05:55:26.538580 <4>[ 183.954654] do_idle+0x214/0x2b0
6955 05:55:26.538724 <4>[ 183.958157] cpu_startup_entry+0x40/0x50
6956 05:55:26.538855 <4>[ 183.962354] secondary_start_kernel+0x140/0x168
6957 05:55:26.538961 <4>[ 183.967163] __secondary_switched+0xb8/0xc0
6958 05:55:26.540857 <4>[ 183.971623] ---[ end trace 0000000000000000 ]---
6959 05:55:26.541083 # Segmentation fault
6960 05:55:26.580715 # [ 183.501660] lkdtm: Performing direct entry USERCOPY_STACK_FRAME_FROM
6961 05:55:26.580949 # [ 183.508369] lkdtm: good_stack: ffff8000881dbac8-ffff8000881dbae8
6962 05:55:26.581120 # [ 183.514713] lkdtm: bad_stack : ffff8000881dba08-ffff8000881dba28
6963 05:55:26.581398 # [ 183.521199] lkdtm: attempting good copy_from_user of local stack
6964 05:55:26.581712 # [ 183.527544] lkdtm: attempting bad copy_from_user of distant stack
6965 05:55:26.582010 # [ 183.534077] usercopy: Kernel memory overwrite attempt detected to process stack (offset 40, size 32)!
6966 05:55:26.624121 # [ 183.543664] ------------[ cut here ]------------
6967 05:55:26.624599 # [ 183.548551] kernel BUG at mm/usercopy.c:102!
6968 05:55:26.624936 # [ 183.553093] Internal error: Oops - BUG: 00000000f2000800 [#22] PREEMPT SMP
6969 05:55:26.625293 # [ 183.560252] Modules linked in: cfg80211 rfkill fuse dm_mod onboard_usb_dev panfrost tda998x drm_shmem_helper hdlcd cec drm_dma_helper gpu_sched crct10dif_ce drm_kms_helper drm backlight smsc(E)
6970 05:55:26.625617 # [ 183.577862] CPU: 1 UID: 0 PID: 3886 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
6971 05:55:26.667308 # [ 183.586248] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6972 05:55:26.667788 # [ 183.593315] Hardware name: ARM Juno development board (r0) (DT)
6973 05:55:26.668133 # [ 183.599506] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6974 05:55:26.668448 # [ 183.606747] pc : usercopy_abort+0x74/0xa8
6975 05:55:26.668753 # [ 183.611035] lr : usercopy_abort+0x74/0xa8
6976 05:55:26.669048 # [ 183.615316] sp : ffff8000881dba10
6977 05:55:26.669396 # [ 183.618896] x29: ffff8000881dba20 x28: ffff00080afa0040 x27: 0000000000000000
6978 05:55:26.670483 # [ 183.626325] x26: f0f0f0f0f0f0f0f1 x25: ffff800081cd36b8 x24: 0000000000000000
6979 05:55:26.710601 # [ 183.633751] x23: 0000000000000001 x22: ffff8000881dba28 x21: 0000000000000000
6980 05:55:26.711108 # [ 183.641177] x20: 0000000000000020 x19: ffff8000881dba08 x18: 0000000000000000
6981 05:55:26.711639 # [ 183.648602] x17: 747320737365636f x16: 7270206f74206465 x15: 7463657465642074
6982 05:55:26.712139 # [ 183.656027] x14: 706d657474612065 x13: 205d373730343335 x12: ffff80008385c888
6983 05:55:26.712537 # [ 183.663454] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080158894
6984 05:55:26.713750 # [ 183.670885] x8 : c0000000ffffefff x7 : ffff8000838041d8 x6 : 0000000000000001
6985 05:55:26.753645 # [ 183.678314] x5 : 0000000000000001 x4 : ffff8000837c05e0 x3 : 0000000000000000
6986 05:55:26.754180 # [ 183.685738] x2 : 0000000000000000 x1 : ffff00080afa0040 x0 : 0000000000000059
6987 05:55:26.754532 # [ 183.693162] Call trace:
6988 05:55:26.755298 # [ 183.695872] usercopy_abort+0x74/0xa8
6989 05:55:26.755679 # [ 183.699807] __check_object_size+0x294/0x2e0
6990 05:55:26.755994 # [ 183.704349] do_usercopy_stack+0x1ec/0x3c8
6991 05:55:26.756294 # [ 183.708724] lkdtm_USERCOPY_STACK_FRAME_FROM+0x20/0x38
6992 05:55:26.756624 # [ 183.714140] lkdtm_do_action+0x24/0x48
6993 05:55:26.757117 # [ 183.718161] direct_entry+0xa8/0x108
6994 05:55:26.796558 # [ 183.722008] full_proxy_write+0x68/0xc8
6995 05:55:26.796828 # [ 183.726120] vfs_write+0xd8/0x380
6996 05:55:26.796998 # [ 183.729709] ksys_write+0x78/0x118
6997 05:55:26.797157 # [ 183.733383] __arm64_sys_write+0x24/0x38
6998 05:55:26.797441 # [ 183.737580] invoke_syscall+0x70/0x100
6999 05:55:26.797712 # [ 183.741605] el0_svc_common.constprop.0+0x48/0xf0
7000 05:55:26.797970 # [ 183.746587] do_el0_svc+0x24/0x38
7001 05:55:26.798226 # [ 183.750175] el0_svc+0x3c/0x110
7002 05:55:26.798475 # [ 183.753589] el0t_64_sync_handler+0x100/0x130
7003 05:55:26.798722 # [ 183.758221] el0t_64_sync+0x190/0x198
7004 05:55:26.839946 # [ 183.762157] Code: aa0003e3 b000f6a0 911f4000 97f3f0c2 (d4210000)
7005 05:55:26.840386 # [ 183.768523] ---[ end trace 0000000000000000 ]---
7006 05:55:26.840690 # [ 183.773410] note: cat[3886] exited with irqs disabled
7007 05:55:26.841033 # [ 183.778793] note: cat[3886] exited with preempt_count 1
7008 05:55:26.841358 # [ 183.785683] ------------[ cut here ]------------
7009 05:55:26.841631 # [ 183.790574] WARNING: CPU: 1 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
7010 05:55:26.883099 # [ 183.800440] Modules linked in: cfg80211 rfkill fuse dm_mod onboard_usb_dev panfrost tda998x drm_shmem_helper hdlcd cec drm_dma_helper gpu_sched crct10dif_ce drm_kms_helper drm backlight smsc(E)
7011 05:55:26.883545 # [ 183.818042] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Tainted: G B D W E 6.12.0-rc5 #1
7012 05:55:26.883855 # [ 183.826680] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7013 05:55:26.884129 # [ 183.833743] Hardware name: ARM Juno development board (r0) (DT)
7014 05:55:26.884393 # [ 183.839934] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7015 05:55:26.884657 # [ 183.847176] pc : ct_kernel_exit.constprop.0+0xfc/0x118
7016 05:55:26.886357 # [ 183.852594] lr : ct_idle_enter+0x10/0x20
7017 05:55:26.926225 # [ 183.856793] sp : ffff8000841b3d50
7018 05:55:26.926652 # [ 183.860372] x29: ffff8000841b3d50 x28: 0000000000000000 x27: 0000000000000000
7019 05:55:26.926987 # [ 183.867800] x26: 0000000000000000 x25: 0000002aca7a9d20 x24: 0000000000000000
7020 05:55:26.927408 # [ 183.875226] x23: 0000000000000000 x22: ffff00080b810880 x21: ffff00080b810880
7021 05:55:26.927807 # [ 183.882652] x20: ffff00080b810898 x19: ffff00097ee426c0 x18: 0000000000000000
7022 05:55:26.929512 # [ 183.890077] x17: ffff800080015a9c x16: ffff8000800158ec x15: ffff8000800239b0
7023 05:55:26.973898 # [ 183.897502] x14: ffff800080023254 x13: ffff800080c7f088 x12: ffff800080c7ee54
7024 05:55:26.974159 # [ 183.904926] x11: ffff80008045a2a4 x10: 0000000000000b30 x9 : ffff8000817da0c4
7025 05:55:26.974327 # [ 183.912352] x8 : ffff8000841b3cc8 x7 : 0000000000000000 x6 : 0000000000000001
7026 05:55:26.974483 # USERCOPY_STACK_FRAME_FROM: saw 'call trace:': ok
7027 05:55:26.974634 ok 74 selftests: lkdtm: USERCOPY_STACK_FRAME_FROM.sh
7028 05:55:26.977067 # timeout set to 45
7029 05:55:26.977314 # selftests: lkdtm: USERCOPY_STACK_BEYOND.sh
7030 05:55:27.183930 <6>[ 184.584705] lkdtm: Performing direct entry USERCOPY_STACK_BEYOND
7031 05:55:27.184450 <6>[ 184.591100] lkdtm: good_stack: ffff8000882bb9b8-ffff8000882bb9d8
7032 05:55:27.184934 <6>[ 184.597819] lkdtm: bad_stack : ffff8000882bbff8-ffff8000882bc018
7033 05:55:27.185344 <6>[ 184.604286] lkdtm: attempting good copy_to_user of local stack
7034 05:55:27.185790 <6>[ 184.610457] lkdtm: attempting bad copy_to_user of distant stack
7035 05:55:27.186747 <0>[ 184.616677] usercopy: Kernel memory exposure attempt detected from process stack (offset 18446744073709549864, size 32)!
7036 05:55:27.226836 <4>[ 184.627897] ------------[ cut here ]------------
7037 05:55:27.227279 <2>[ 184.632793] kernel BUG at mm/usercopy.c:102!
7038 05:55:27.227578 <0>[ 184.637338] Internal error: Oops - BUG: 00000000f2000800 [#23] PREEMPT SMP
7039 05:55:27.227860 <4>[ 184.644492] Modules linked in: cfg80211 rfkill fuse dm_mod onboard_usb_dev panfrost tda998x drm_shmem_helper hdlcd cec drm_dma_helper gpu_sched crct10dif_ce drm_kms_helper drm backlight smsc(E)
7040 05:55:27.230126 <4>[ 184.662096] CPU: 1 UID: 0 PID: 3929 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
7041 05:55:27.270175 <4>[ 184.670476] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7042 05:55:27.270636 <4>[ 184.677537] Hardware name: ARM Juno development board (r0) (DT)
7043 05:55:27.270976 <4>[ 184.683728] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7044 05:55:27.271292 <4>[ 184.690969] pc : usercopy_abort+0x74/0xa8
7045 05:55:27.271595 <4>[ 184.695257] lr : usercopy_abort+0x74/0xa8
7046 05:55:27.271890 <4>[ 184.699539] sp : ffff8000882bb900
7047 05:55:27.272177 <4>[ 184.703119] x29: ffff8000882bb910 x28: ffff00080d0f4a40 x27: 0000000000000000
7048 05:55:27.313545 <4>[ 184.710548] x26: f0f0f0f0f0f0f0f1 x25: ffff800081cd36b8 x24: 0000000000000001
7049 05:55:27.314013 <4>[ 184.717974] x23: 0000000000000000 x22: ffff8000882bc018 x21: 0000000000000001
7050 05:55:27.314358 <4>[ 184.725400] x20: 0000000000000020 x19: ffff8000882bbff8 x18: 0000000000000000
7051 05:55:27.314672 <4>[ 184.732826] x17: 7320737365636f72 x16: 70206d6f72662064 x15: 6574636574656420
7052 05:55:27.314972 <4>[ 184.740251] x14: 74706d6574746120 x13: 205d373736363136 x12: ffff80008385c888
7053 05:55:27.316818 <4>[ 184.747677] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080158894
7054 05:55:27.356866 <4>[ 184.755102] x8 : c0000000ffffefff x7 : ffff8000838041d8 x6 : 0000000000000001
7055 05:55:27.357362 <4>[ 184.762527] x5 : 0000000000000001 x4 : ffff8000837c05e0 x3 : 0000000000000000
7056 05:55:27.357713 <4>[ 184.769951] x2 : 0000000000000000 x1 : ffff00080d0f4a40 x0 : 000000000000006c
7057 05:55:27.358039 <4>[ 184.777377] Call trace:
7058 05:55:27.358343 <4>[ 184.780087] usercopy_abort+0x74/0xa8
7059 05:55:27.358636 <4>[ 184.784020] __check_object_size+0x294/0x2e0
7060 05:55:27.358925 <4>[ 184.788564] do_usercopy_stack+0x2c0/0x3c8
7061 05:55:27.359208 <4>[ 184.792937] lkdtm_USERCOPY_STACK_BEYOND+0x20/0x38
7062 05:55:27.360059 <4>[ 184.798006] lkdtm_do_action+0x24/0x48
7063 05:55:27.400297 <4>[ 184.802027] direct_entry+0xa8/0x108
7064 05:55:27.400771 <4>[ 184.805873] full_proxy_write+0x68/0xc8
7065 05:55:27.401108 <4>[ 184.809985] vfs_write+0xd8/0x380
7066 05:55:27.401471 <4>[ 184.813573] ksys_write+0x78/0x118
7067 05:55:27.401778 <4>[ 184.817247] __arm64_sys_write+0x24/0x38
7068 05:55:27.402073 <4>[ 184.821445] invoke_syscall+0x70/0x100
7069 05:55:27.402359 <4>[ 184.825470] el0_svc_common.constprop.0+0x48/0xf0
7070 05:55:27.402640 <4>[ 184.830452] do_el0_svc+0x24/0x38
7071 05:55:27.402920 <4>[ 184.834039] el0_svc+0x3c/0x110
7072 05:55:27.403625 <4>[ 184.837453] el0t_64_sync_handler+0x100/0x130
7073 05:55:27.445101 <4>[ 184.842085] el0t_64_sync+0x190/0x198
7074 05:55:27.445760 <0>[ 184.846022] Code: aa0003e3 b000f6a0 911f4000 97f3f0c2 (d4210000)
7075 05:55:27.446297 <4>[ 184.852388] ---[ end trace 0000000000000000 ]---
7076 05:55:27.446816 <6>[ 184.857275] note: cat[3929] exited with irqs disabled
7077 05:55:27.447216 <6>[ 184.862650] note: cat[3929] exited with preempt_count 1
7078 05:55:27.447669 <4>[ 184.869593] ------------[ cut here ]------------
7079 05:55:27.448495 <4>[ 184.874487] WARNING: CPU: 1 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
7080 05:55:27.488591 <4>[ 184.884358] Modules linked in: cfg80211 rfkill fuse dm_mod onboard_usb_dev panfrost tda998x drm_shmem_helper hdlcd cec drm_dma_helper gpu_sched crct10dif_ce drm_kms_helper drm backlight smsc(E)
7081 05:55:27.489062 <4>[ 184.901967] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Tainted: G B D W E 6.12.0-rc5 #1
7082 05:55:27.489511 <4>[ 184.910611] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7083 05:55:27.489882 <4>[ 184.917673] Hardware name: ARM Juno development board (r0) (DT)
7084 05:55:27.491578 <4>[ 184.923865] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7085 05:55:27.531700 <4>[ 184.931106] pc : ct_kernel_exit.constprop.0+0xfc/0x118
7086 05:55:27.532504 <4>[ 184.936524] lr : ct_idle_enter+0x10/0x20
7087 05:55:27.532834 <4>[ 184.940724] sp : ffff8000841b3d50
7088 05:55:27.533117 <4>[ 184.944310] x29: ffff8000841b3d50 x28: 0000000000000000 x27: 0000000000000000
7089 05:55:27.533435 <4>[ 184.951741] x26: 0000000000000000 x25: 0000002b0b15cd8c x24: 0000000000000000
7090 05:55:27.533706 <4>[ 184.959172] x23: 0000000000000000 x22: ffff00080b810880 x21: ffff00080b810880
7091 05:55:27.534973 <4>[ 184.966600] x20: ffff00080b810898 x19: ffff00097ee426c0 x18: 0000000000000000
7092 05:55:27.575015 <4>[ 184.974034] x17: ffff800080015a9c x16: ffff8000800158ec x15: ffff8000800239b0
7093 05:55:27.575823 <4>[ 184.981464] x14: ffff800080023254 x13: ffff800080c7f050 x12: ffff800080c7ef28
7094 05:55:27.576157 <4>[ 184.988895] x11: ffff80008045a2a4 x10: 0000000000000b30 x9 : ffff8000817da0c4
7095 05:55:27.576446 <4>[ 184.996321] x8 : ffff8000841b3cc8 x7 : 0000000000000000 x6 : 0000000000000001
7096 05:55:27.576744 <4>[ 185.003745] x5 : 4000000000000002 x4 : ffff8008fc4c7000 x3 : ffff8000841b3d50
7097 05:55:27.578204 <4>[ 185.011170] x2 : ffff80008297b6c0 x1 : ffff80008297b6c0 x0 : 4000000000000000
7098 05:55:27.620499 <4>[ 185.018598] Call trace:
7099 05:55:27.620788 <4>[ 185.021310] ct_kernel_exit.constprop.0+0xfc/0x118
7100 05:55:27.620987 <4>[ 185.026380] ct_idle_enter+0x10/0x20
7101 05:55:27.621441 <4>[ 185.030231] cpuidle_enter_state+0x210/0x6b8
7102 05:55:27.621626 <4>[ 185.034778] cpuidle_enter+0x40/0x60
7103 05:55:27.621773 <4>[ 185.038633] do_idle+0x214/0x2b0
7104 05:55:27.621917 <4>[ 185.042141] cpu_startup_entry+0x3c/0x50
7105 05:55:27.622054 <4>[ 185.046339] secondary_start_kernel+0x140/0x168
7106 05:55:27.622187 <4>[ 185.051147] __secondary_switched+0xb8/0xc0
7107 05:55:27.623716 <4>[ 185.055606] ---[ end trace 0000000000000000 ]---
7108 05:55:27.623943 # Segmentation fault
7109 05:55:27.663656 # [ 184.584705] lkdtm: Performing direct entry USERCOPY_STACK_BEYOND
7110 05:55:27.663900 # [ 184.591100] lkdtm: good_stack: ffff8000882bb9b8-ffff8000882bb9d8
7111 05:55:27.664078 # [ 184.597819] lkdtm: bad_stack : ffff8000882bbff8-ffff8000882bc018
7112 05:55:27.664242 # [ 184.604286] lkdtm: attempting good copy_to_user of local stack
7113 05:55:27.664396 # [ 184.610457] lkdtm: attempting bad copy_to_user of distant stack
7114 05:55:27.666824 # [ 184.616677] usercopy: Kernel memory exposure attempt detected from process stack (offset 18446744073709549864, size 32)!
7115 05:55:27.706822 # [ 184.627897] ------------[ cut here ]------------
7116 05:55:27.707628 # [ 184.632793] kernel BUG at mm/usercopy.c:102!
7117 05:55:27.708001 # [ 184.637338] Internal error: Oops - BUG: 00000000f2000800 [#23] PREEMPT SMP
7118 05:55:27.708339 # [ 184.644492] Modules linked in: cfg80211 rfkill fuse dm_mod onboard_usb_dev panfrost tda998x drm_shmem_helper hdlcd cec drm_dma_helper gpu_sched crct10dif_ce drm_kms_helper drm backlight smsc(E)
7119 05:55:27.710215 # [ 184.662096] CPU: 1 UID: 0 PID: 3929 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
7120 05:55:27.750217 # [ 184.670476] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7121 05:55:27.750707 # [ 184.677537] Hardware name: ARM Juno development board (r0) (DT)
7122 05:55:27.751064 # [ 184.683728] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7123 05:55:27.751394 # [ 184.690969] pc : usercopy_abort+0x74/0xa8
7124 05:55:27.751705 # [ 184.695257] lr : usercopy_abort+0x74/0xa8
7125 05:55:27.752001 # [ 184.699539] sp : ffff8000882bb900
7126 05:55:27.752288 # [ 184.703119] x29: ffff8000882bb910 x28: ffff00080d0f4a40 x27: 0000000000000000
7127 05:55:27.753562 # [ 184.710548] x26: f0f0f0f0f0f0f0f1 x25: ffff800081cd36b8 x24: 0000000000000001
7128 05:55:27.793739 # [ 184.717974] x23: 0000000000000000 x22: ffff8000882bc018 x21: 0000000000000001
7129 05:55:27.794220 # [ 184.725400] x20: 0000000000000020 x19: ffff8000882bbff8 x18: 0000000000000000
7130 05:55:27.794581 # [ 184.732826] x17: 7320737365636f72 x16: 70206d6f72662064 x15: 6574636574656420
7131 05:55:27.794910 # [ 184.740251] x14: 74706d6574746120 x13: 205d373736363136 x12: ffff80008385c888
7132 05:55:27.795223 # [ 184.747677] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080158894
7133 05:55:27.836609 # [ 184.755102] x8 : c0000000ffffefff x7 : ffff8000838041d8 x6 : 0000000000000001
7134 05:55:27.837099 # [ 184.762527] x5 : 0000000000000001 x4 : ffff8000837c05e0 x3 : 0000000000000000
7135 05:55:27.837601 # [ 184.769951] x2 : 0000000000000000 x1 : ffff00080d0f4a40 x0 : 000000000000006c
7136 05:55:27.838008 # [ 184.777377] Call trace:
7137 05:55:27.838394 # [ 184.780087] usercopy_abort+0x74/0xa8
7138 05:55:27.838770 # [ 184.784020] __check_object_size+0x294/0x2e0
7139 05:55:27.839142 # [ 184.788564] do_usercopy_stack+0x2c0/0x3c8
7140 05:55:27.839985 # [ 184.792937] lkdtm_USERCOPY_STACK_BEYOND+0x20/0x38
7141 05:55:27.840425 # [ 184.798006] lkdtm_do_action+0x24/0x48
7142 05:55:27.840765 # [ 184.802027] direct_entry+0xa8/0x108
7143 05:55:27.879837 # [ 184.805873] full_proxy_write+0x68/0xc8
7144 05:55:27.880576 # [ 184.809985] vfs_write+0xd8/0x380
7145 05:55:27.881125 # [ 184.813573] ksys_write+0x78/0x118
7146 05:55:27.881531 # [ 184.817247] __arm64_sys_write+0x24/0x38
7147 05:55:27.881997 # [ 184.821445] invoke_syscall+0x70/0x100
7148 05:55:27.882311 # [ 184.825470] el0_svc_common.constprop.0+0x48/0xf0
7149 05:55:27.882610 # [ 184.830452] do_el0_svc+0x24/0x38
7150 05:55:27.882918 # [ 184.834039] el0_svc+0x3c/0x110
7151 05:55:27.883305 # [ 184.837453] el0t_64_sync_handler+0x100/0x130
7152 05:55:27.883821 # [ 184.842085] el0t_64_sync+0x190/0x198
7153 05:55:27.922938 # [ 184.846022] Code: aa0003e3 b000f6a0 911f4000 97f3f0c2 (d4210000)
7154 05:55:27.923440 # [ 184.852388] ---[ end trace 0000000000000000 ]---
7155 05:55:27.924275 # [ 184.857275] note: cat[3929] exited with irqs disabled
7156 05:55:27.924655 # [ 184.862650] note: cat[3929] exited with preempt_count 1
7157 05:55:27.925055 # [ 184.869593] ------------[ cut here ]------------
7158 05:55:27.925506 # [ 184.874487] WARNING: CPU: 1 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
7159 05:55:27.966104 # [ 184.884358] Modules linked in: cfg80211 rfkill fuse dm_mod onboard_usb_dev panfrost tda998x drm_shmem_helper hdlcd cec drm_dma_helper gpu_sched crct10dif_ce drm_kms_helper drm backlight smsc(E)
7160 05:55:27.966732 # [ 184.901967] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Tainted: G B D W E 6.12.0-rc5 #1
7161 05:55:27.967295 # [ 184.910611] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7162 05:55:27.968276 # [ 184.917673] Hardware name: ARM Juno development board (r0) (DT)
7163 05:55:27.968740 # [ 184.923865] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7164 05:55:27.969441 # [ 184.931106] pc : ct_kernel_exit.constprop.0+0xfc/0x118
7165 05:55:28.009279 # [ 184.936524] lr : ct_idle_enter+0x10/0x20
7166 05:55:28.009897 # [ 184.940724] sp : ffff8000841b3d50
7167 05:55:28.010358 # [ 184.944310] x29: ffff8000841b3d50 x28: 0000000000000000 x27: 0000000000000000
7168 05:55:28.010780 # [ 184.951741] x26: 0000000000000000 x25: 0000002b0b15cd8c x24: 0000000000000000
7169 05:55:28.011180 # [ 184.959172] x23: 0000000000000000 x22: ffff00080b810880 x21: ffff00080b810880
7170 05:55:28.011572 # [ 184.966600] x20: ffff00080b810898 x19: ffff00097ee426c0 x18: 0000000000000000
7171 05:55:28.012471 # [ 184.974034] x17: ffff800080015a9c x16: ffff8000800158ec x15: ffff8000800239b0
7172 05:55:28.040294 # [ 184.981464] x14: ffff800080023254 x13: ffff800080c7f050 x12: ffff800080c7ef28
7173 05:55:28.040547 # USERCOPY_STACK_BEYOND: saw 'call trace:': ok
7174 05:55:28.040722 ok 75 selftests: lkdtm: USERCOPY_STACK_BEYOND.sh
7175 05:55:28.040882 # timeout set to 45
7176 05:55:28.043467 # selftests: lkdtm: USERCOPY_KERNEL.sh
7177 05:55:28.236145 <6>[ 185.636920] lkdtm: Performing direct entry USERCOPY_KERNEL
7178 05:55:28.237118 <6>[ 185.643517] lkdtm: attempting good copy_to_user from kernel rodata: ffff800081cd36b8
7179 05:55:28.237638 <6>[ 185.651663] lkdtm: attempting bad copy_to_user from kernel text: ffff80008036fcc0
7180 05:55:28.238091 <0>[ 185.659484] usercopy: Kernel memory exposure attempt detected from kernel text (offset 3538112, size 4096)!
7181 05:55:28.238550 <4>[ 185.669811] ------------[ cut here ]------------
7182 05:55:28.239484 <2>[ 185.674705] kernel BUG at mm/usercopy.c:102!
7183 05:55:28.279451 <0>[ 185.679251] Internal error: Oops - BUG: 00000000f2000800 [#24] PREEMPT SMP
7184 05:55:28.280411 <4>[ 185.686408] Modules linked in: cfg80211 rfkill fuse dm_mod onboard_usb_dev panfrost tda998x drm_shmem_helper hdlcd cec drm_dma_helper gpu_sched crct10dif_ce drm_kms_helper drm backlight smsc(E)
7185 05:55:28.280895 <4>[ 185.704018] CPU: 1 UID: 0 PID: 3972 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
7186 05:55:28.281356 <4>[ 185.712398] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7187 05:55:28.323011 <4>[ 185.719459] Hardware name: ARM Juno development board (r0) (DT)
7188 05:55:28.323519 <4>[ 185.725650] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7189 05:55:28.323975 <4>[ 185.732891] pc : usercopy_abort+0x74/0xa8
7190 05:55:28.324396 <4>[ 185.737179] lr : usercopy_abort+0x74/0xa8
7191 05:55:28.324791 <4>[ 185.741460] sp : ffff80008834b820
7192 05:55:28.325175 <4>[ 185.745040] x29: ffff80008834b830 x28: ffff00080d0f2540 x27: 0000000000000000
7193 05:55:28.325593 <4>[ 185.752469] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffb19ff000
7194 05:55:28.326429 <4>[ 185.759895] x23: ffff00080278c248 x22: ffff800080370cc0 x21: 0000000000000001
7195 05:55:28.366178 <4>[ 185.767320] x20: 0000000000001000 x19: ffff80008036fcc0 x18: 0000000000000000
7196 05:55:28.366640 <4>[ 185.774746] x17: ffff80008015d428 x16: ffff80008015b490 x15: ffff80008015b1d0
7197 05:55:28.366998 <4>[ 185.782172] x14: ffff8000817de3d4 x13: ffff800080462e98 x12: ffff8000806b7a10
7198 05:55:28.367323 <4>[ 185.789597] x11: ffff800080c79b98 x10: ffff800080c79614 x9 : ffff800080158894
7199 05:55:28.367630 <4>[ 185.797023] x8 : ffff80008834b288 x7 : 0000000000000000 x6 : 0000000000000001
7200 05:55:28.409644 <4>[ 185.804447] x5 : 0000000000000001 x4 : ffff8000837c05e0 x3 : 0000000000000000
7201 05:55:28.410141 <4>[ 185.811871] x2 : 0000000000000000 x1 : ffff00080d0f2540 x0 : 000000000000005f
7202 05:55:28.410594 <4>[ 185.819296] Call trace:
7203 05:55:28.411001 <4>[ 185.822007] usercopy_abort+0x74/0xa8
7204 05:55:28.411392 <4>[ 185.825941] __check_object_size+0x1f0/0x2e0
7205 05:55:28.411775 <4>[ 185.830484] lkdtm_USERCOPY_KERNEL+0x110/0x278
7206 05:55:28.412149 <4>[ 185.835206] lkdtm_do_action+0x24/0x48
7207 05:55:28.412539 <4>[ 185.839228] direct_entry+0xa8/0x108
7208 05:55:28.412922 <4>[ 185.843075] full_proxy_write+0x68/0xc8
7209 05:55:28.413632 <4>[ 185.847188] vfs_write+0xd8/0x380
7210 05:55:28.413959 <4>[ 185.850776] ksys_write+0x78/0x118
7211 05:55:28.452972 <4>[ 185.854450] __arm64_sys_write+0x24/0x38
7212 05:55:28.453472 <4>[ 185.858646] invoke_syscall+0x70/0x100
7213 05:55:28.453816 <4>[ 185.862672] el0_svc_common.constprop.0+0x48/0xf0
7214 05:55:28.454140 <4>[ 185.867653] do_el0_svc+0x24/0x38
7215 05:55:28.454448 <4>[ 185.871241] el0_svc+0x3c/0x110
7216 05:55:28.455114 <4>[ 185.874656] el0t_64_sync_handler+0x100/0x130
7217 05:55:28.455441 <4>[ 185.879289] el0t_64_sync+0x190/0x198
7218 05:55:28.455745 <0>[ 185.883225] Code: aa0003e3 b000f6a0 911f4000 97f3f0c2 (d4210000)
7219 05:55:28.456435 <4>[ 185.889592] ---[ end trace 0000000000000000 ]---
7220 05:55:28.497895 <6>[ 185.894478] note: cat[3972] exited with irqs disabled
7221 05:55:28.498608 <6>[ 185.899870] note: cat[3972] exited with preempt_count 1
7222 05:55:28.499356 <4>[ 185.906733] ------------[ cut here ]------------
7223 05:55:28.499892 <4>[ 185.911627] WARNING: CPU: 1 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
7224 05:55:28.500942 <4>[ 185.921493] Modules linked in: cfg80211 rfkill fuse dm_mod onboard_usb_dev panfrost tda998x drm_shmem_helper hdlcd cec drm_dma_helper gpu_sched crct10dif_ce drm_kms_helper drm backlight smsc(E)
7225 05:55:28.541076 <4>[ 185.939100] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Tainted: G B D W E 6.12.0-rc5 #1
7226 05:55:28.541773 <4>[ 185.947738] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7227 05:55:28.542351 <4>[ 185.954799] Hardware name: ARM Juno development board (r0) (DT)
7228 05:55:28.542857 <4>[ 185.960991] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7229 05:55:28.543323 <4>[ 185.968232] pc : ct_kernel_exit.constprop.0+0xfc/0x118
7230 05:55:28.543806 <4>[ 185.973651] lr : ct_idle_enter+0x10/0x20
7231 05:55:28.544430 <4>[ 185.977848] sp : ffff8000841b3d50
7232 05:55:28.584091 <4>[ 185.981429] x29: ffff8000841b3d50 x28: 0000000000000000 x27: 0000000000000000
7233 05:55:28.584410 <4>[ 185.988856] x26: 0000000000000000 x25: 0000002b48e74ab4 x24: 0000000000000000
7234 05:55:28.584592 <4>[ 185.996283] x23: 0000000000000000 x22: ffff00080b810880 x21: ffff00080b810880
7235 05:55:28.584831 <4>[ 186.003712] x20: ffff00080b810898 x19: ffff00097ee426c0 x18: 0000000000000000
7236 05:55:28.584989 <4>[ 186.011137] x17: ffff8000800239b0 x16: ffff800080023254 x15: ffff8000800c4c8c
7237 05:55:28.587218 <4>[ 186.018566] x14: ffff8000800c49a8 x13: ffff80008045a200 x12: ffff800080459fdc
7238 05:55:28.627515 <4>[ 186.025994] x11: ffff800080011284 x10: 0000000000000b30 x9 : ffff8000817da0c4
7239 05:55:28.627787 <4>[ 186.033428] x8 : ffff8000841b3cc8 x7 : 0000000000000000 x6 : 0000000000000001
7240 05:55:28.627961 <4>[ 186.040853] x5 : 4000000000000002 x4 : ffff8008fc4c7000 x3 : ffff8000841b3d50
7241 05:55:28.628118 <4>[ 186.048279] x2 : ffff80008297b6c0 x1 : ffff80008297b6c0 x0 : 4000000000000000
7242 05:55:28.628271 <4>[ 186.055704] Call trace:
7243 05:55:28.628417 <4>[ 186.058414] ct_kernel_exit.constprop.0+0xfc/0x118
7244 05:55:28.628564 <4>[ 186.063485] ct_idle_enter+0x10/0x20
7245 05:55:28.630635 <4>[ 186.067335] cpuidle_enter_state+0x210/0x6b8
7246 05:55:28.672431 <4>[ 186.071881] cpuidle_enter+0x40/0x60
7247 05:55:28.672703 <4>[ 186.075731] do_idle+0x214/0x2b0
7248 05:55:28.672925 <4>[ 186.079234] cpu_startup_entry+0x3c/0x50
7249 05:55:28.673127 <4>[ 186.083433] secondary_start_kernel+0x140/0x168
7250 05:55:28.673351 <4>[ 186.088241] __secondary_switched+0xb8/0xc0
7251 05:55:28.673545 <4>[ 186.092701] ---[ end trace 0000000000000000 ]---
7252 05:55:28.673688 # Segmentation fault
7253 05:55:28.673800 # [ 185.636920] lkdtm: Performing direct entry USERCOPY_KERNEL
7254 05:55:28.675548 # [ 185.643517] lkdtm: attempting good copy_to_user from kernel rodata: ffff800081cd36b8
7255 05:55:28.715584 # [ 185.651663] lkdtm: attempting bad copy_to_user from kernel text: ffff80008036fcc0
7256 05:55:28.715824 # [ 185.659484] usercopy: Kernel memory exposure attempt detected from kernel text (offset 3538112, size 4096)!
7257 05:55:28.715999 # [ 185.669811] ------------[ cut here ]------------
7258 05:55:28.716158 # [ 185.674705] kernel BUG at mm/usercopy.c:102!
7259 05:55:28.716339 # [ 185.679251] Internal error: Oops - BUG: 00000000f2000800 [#24] PREEMPT SMP
7260 05:55:28.758732 # [ 185.686408] Modules linked in: cfg80211 rfkill fuse dm_mod onboard_usb_dev panfrost tda998x drm_shmem_helper hdlcd cec drm_dma_helper gpu_sched crct10dif_ce drm_kms_helper drm backlight smsc(E)
7261 05:55:28.758986 # [ 185.704018] CPU: 1 UID: 0 PID: 3972 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
7262 05:55:28.759157 # [ 185.712398] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7263 05:55:28.759316 # [ 185.719459] Hardware name: ARM Juno development board (r0) (DT)
7264 05:55:28.759469 # [ 185.725650] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7265 05:55:28.759616 # [ 185.732891] pc : usercopy_abort+0x74/0xa8
7266 05:55:28.761915 # [ 185.737179] lr : usercopy_abort+0x74/0xa8
7267 05:55:28.801939 # [ 185.741460] sp : ffff80008834b820
7268 05:55:28.802188 # [ 185.745040] x29: ffff80008834b830 x28: ffff00080d0f2540 x27: 0000000000000000
7269 05:55:28.802359 # [ 185.752469] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffb19ff000
7270 05:55:28.802517 # [ 185.759895] x23: ffff00080278c248 x22: ffff800080370cc0 x21: 0000000000000001
7271 05:55:28.802672 # [ 185.767320] x20: 0000000000001000 x19: ffff80008036fcc0 x18: 0000000000000000
7272 05:55:28.802812 # [ 185.774746] x17: ffff80008015d428 x16: ffff80008015b490 x15: ffff80008015b1d0
7273 05:55:28.845030 # [ 185.782172] x14: ffff8000817de3d4 x13: ffff800080462e98 x12: ffff8000806b7a10
7274 05:55:28.845580 # [ 185.789597] x11: ffff800080c79b98 x10: ffff800080c79614 x9 : ffff800080158894
7275 05:55:28.845797 # [ 185.797023] x8 : ffff80008834b288 x7 : 0000000000000000 x6 : 0000000000000001
7276 05:55:28.845990 # [ 185.804447] x5 : 0000000000000001 x4 : ffff8000837c05e0 x3 : 0000000000000000
7277 05:55:28.846156 # [ 185.811871] x2 : 0000000000000000 x1 : ffff00080d0f2540 x0 : 000000000000005f
7278 05:55:28.846304 # [ 185.819296] Call trace:
7279 05:55:28.846451 # [ 185.822007] usercopy_abort+0x74/0xa8
7280 05:55:28.848208 # [ 185.825941] __check_object_size+0x1f0/0x2e0
7281 05:55:28.888286 # [ 185.830484] lkdtm_USERCOPY_KERNEL+0x110/0x278
7282 05:55:28.888549 # [ 185.835206] lkdtm_do_action+0x24/0x48
7283 05:55:28.888719 # [ 185.839228] direct_entry+0xa8/0x108
7284 05:55:28.888890 # [ 185.843075] full_proxy_write+0x68/0xc8
7285 05:55:28.889067 # [ 185.847188] vfs_write+0xd8/0x380
7286 05:55:28.889241 # [ 185.850776] ksys_write+0x78/0x118
7287 05:55:28.889392 # [ 185.854450] __arm64_sys_write+0x24/0x38
7288 05:55:28.889534 # [ 185.858646] invoke_syscall+0x70/0x100
7289 05:55:28.889673 # [ 185.862672] el0_svc_common.constprop.0+0x48/0xf0
7290 05:55:28.891446 # [ 185.867653] do_el0_svc+0x24/0x38
7291 05:55:28.891674 # [ 185.871241] el0_svc+0x3c/0x110
7292 05:55:28.931415 # [ 185.874656] el0t_64_sync_handler+0x100/0x130
7293 05:55:28.931665 # [ 185.879289] el0t_64_sync+0x190/0x198
7294 05:55:28.931835 # [ 185.883225] Code: aa0003e3 b000f6a0 911f4000 97f3f0c2 (d4210000)
7295 05:55:28.931993 # [ 185.889592] ---[ end trace 0000000000000000 ]---
7296 05:55:28.932142 # [ 185.894478] note: cat[3972] exited with irqs disabled
7297 05:55:28.932289 # [ 185.899870] note: cat[3972] exited with preempt_count 1
7298 05:55:28.932434 # [ 185.906733] ------------[ cut here ]------------
7299 05:55:28.974480 # [ 185.911627] WARNING: CPU: 1 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
7300 05:55:28.975049 # [ 185.921493] Modules linked in: cfg80211 rfkill fuse dm_mod onboard_usb_dev panfrost tda998x drm_shmem_helper hdlcd cec drm_dma_helper gpu_sched crct10dif_ce drm_kms_helper drm backlight smsc(E)
7301 05:55:28.975250 # [ 185.939100] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Tainted: G B D W E 6.12.0-rc5 #1
7302 05:55:28.975453 # [ 185.947738] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7303 05:55:28.977754 # [ 185.954799] Hardware name: ARM Juno development board (r0) (DT)
7304 05:55:29.017738 # [ 185.960991] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7305 05:55:29.018010 # [ 185.968232] pc : ct_kernel_exit.constprop.0+0xfc/0x118
7306 05:55:29.018216 # [ 185.973651] lr : ct_idle_enter+0x10/0x20
7307 05:55:29.018379 # [ 185.977848] sp : ffff8000841b3d50
7308 05:55:29.018533 # [ 185.981429] x29: ffff8000841b3d50 x28: 0000000000000000 x27: 0000000000000000
7309 05:55:29.018673 # [ 185.988856] x26: 0000000000000000 x25: 0000002b48e74ab4 x24: 0000000000000000
7310 05:55:29.018809 # [ 185.996283] x23: 0000000000000000 x22: ffff00080b810880 x21: ffff00080b810880
7311 05:55:29.060852 # [ 186.003712] x20: ffff00080b810898 x19: ffff00097ee426c0 x18: 0000000000000000
7312 05:55:29.061135 # [ 186.011137] x17: ffff8000800239b0 x16: ffff800080023254 x15: ffff8000800c4c8c
7313 05:55:29.061341 # [ 186.018566] x14: ffff8000800c49a8 x13: ffff80008045a200 x12: ffff800080459fdc
7314 05:55:29.061504 # [ 186.025994] x11: ffff800080011284 x10: 0000000000000b30 x9 : ffff8000817da0c4
7315 05:55:29.061656 # [ 186.033428] x8 : ffff8000841b3cc8 x7 : 0000000000000000 x6 : 0000000000000001
7316 05:55:29.061803 # USERCOPY_KERNEL: saw 'call trace:': ok
7317 05:55:29.063984 ok 76 selftests: lkdtm: USERCOPY_KERNEL.sh
7318 05:55:29.064213 # timeout set to 45
7319 05:55:29.079680 # selftests: lkdtm: STACKLEAK_ERASING.sh
7320 05:55:29.304677 <6>[ 186.723656] lkdtm: Performing direct entry STACKLEAK_ERASING
7321 05:55:29.307877 <3>[ 186.729959] lkdtm: XFAIL: stackleak is not enabled (CONFIG_GCC_PLUGIN_STACKLEAK=n)
7322 05:55:29.461575 # [ 186.723656] lkdtm: Performing direct entry STACKLEAK_ERASING
7323 05:55:29.464799 # [ 186.729959] lkdtm: XFAIL: stackleak is not enabled (CONFIG_GCC_PLUGIN_STACKLEAK=n)
7324 05:55:29.496581 # STACKLEAK_ERASING: saw 'XFAIL': [SKIP]
7325 05:55:29.528583 ok 77 selftests: lkdtm: STACKLEAK_ERASING.sh # SKIP
7326 05:55:29.606508 # timeout set to 45
7327 05:55:29.607003 # selftests: lkdtm: CFI_FORWARD_PROTO.sh
7328 05:55:30.074279 <6>[ 187.470811] lkdtm: Performing direct entry CFI_FORWARD_PROTO
7329 05:55:30.074766 <6>[ 187.477070] lkdtm: Calling matched prototype ...
7330 05:55:30.075166 <6>[ 187.482016] lkdtm: Calling mismatched prototype ...
7331 05:55:30.075865 <3>[ 187.487376] lkdtm: FAIL: survived mismatched prototype function call!
7332 05:55:30.077770 <4>[ 187.494146] lkdtm: This is probably expected, since this kernel (6.12.0-rc5 aarch64) was built *without* CONFIG_CFI_CLANG=y
7333 05:55:30.256980 # [ 187.470811] lkdtm: Performing direct entry CFI_FORWARD_PROTO
7334 05:55:30.257490 # [ 187.477070] lkdtm: Calling matched prototype ...
7335 05:55:30.257799 # [ 187.482016] lkdtm: Calling mismatched prototype ...
7336 05:55:30.258428 # [ 187.487376] lkdtm: FAIL: survived mismatched prototype function call!
7337 05:55:30.260407 # [ 187.494146] lkdtm: This is probably expected, since this kernel (6.12.0-rc5 aarch64) was built *without* CONFIG_CFI_CLANG=y
7338 05:55:30.260797 # CFI_FORWARD_PROTO: missing 'call trace:': [FAIL]
7339 05:55:30.292090 not ok 78 selftests: lkdtm: CFI_FORWARD_PROTO.sh # exit=1
7340 05:55:30.356048 # timeout set to 45
7341 05:55:30.356523 # selftests: lkdtm: CFI_BACKWARD.sh
7342 05:55:30.906628 <6>[ 188.297971] lkdtm: Performing direct entry CFI_BACKWARD
7343 05:55:30.907547 <6>[ 188.303569] lkdtm: Attempting unchecked stack return address redirection ...
7344 05:55:30.907940 <6>[ 188.311031] lkdtm: ok: redirected stack return address.
7345 05:55:30.908296 <6>[ 188.316605] lkdtm: Attempting checked stack return address redirection ...
7346 05:55:30.908588 <3>[ 188.323827] lkdtm: FAIL: stack return address was redirected!
7347 05:55:30.909887 <3>[ 188.330050] lkdtm: Unexpected! This kernel (6.12.0-rc5 aarch64) was built with CONFIG_ARM64_PTR_AUTH_KERNEL=y
7348 05:55:31.080154 # [ 188.297971] lkdtm: Performing direct entry CFI_BACKWARD
7349 05:55:31.081091 # [ 188.303569] lkdtm: Attempting unchecked stack return address redirection ...
7350 05:55:31.081564 # [ 188.311031] lkdtm: ok: redirected stack return address.
7351 05:55:31.081957 # [ 188.316605] lkdtm: Attempting checked stack return address redirection ...
7352 05:55:31.082281 # [ 188.323827] lkdtm: FAIL: stack return address was redirected!
7353 05:55:31.083504 # [ 188.330050] lkdtm: Unexpected! This kernel (6.12.0-rc5 aarch64) was built with CONFIG_ARM64_PTR_AUTH_KERNEL=y
7354 05:55:31.098598 # CFI_BACKWARD: missing 'call trace:|ok: control flow unchanged': [FAIL]
7355 05:55:31.146548 not ok 79 selftests: lkdtm: CFI_BACKWARD.sh # exit=1
7356 05:55:31.194560 # timeout set to 45
7357 05:55:31.195057 # selftests: lkdtm: FORTIFY_STRSCPY.sh
7358 05:55:31.714726 <6>[ 189.111795] lkdtm: Performing direct entry FORTIFY_STRSCPY
7359 05:55:31.715201 <4>[ 189.117690] ------------[ cut here ]------------
7360 05:55:31.715531 <4>[ 189.122633] strnlen: detected buffer overflow: 6 byte read of buffer size 5
7361 05:55:31.715828 <4>[ 189.130017] WARNING: CPU: 4 PID: 4153 at lib/string_helpers.c:1032 __fortify_report+0x64/0x98
7362 05:55:31.718128 <4>[ 189.138851] Modules linked in: cfg80211 rfkill fuse dm_mod onboard_usb_dev panfrost tda998x drm_shmem_helper hdlcd cec drm_dma_helper gpu_sched crct10dif_ce drm_kms_helper drm backlight smsc(E)
7363 05:55:31.758129 <4>[ 189.156479] CPU: 4 UID: 0 PID: 4153 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
7364 05:55:31.759025 <4>[ 189.164863] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7365 05:55:31.759383 <4>[ 189.171928] Hardware name: ARM Juno development board (r0) (DT)
7366 05:55:31.759700 <4>[ 189.178123] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7367 05:55:31.759997 <4>[ 189.185369] pc : __fortify_report+0x64/0x98
7368 05:55:31.760286 <4>[ 189.189831] lr : __fortify_report+0x64/0x98
7369 05:55:31.760566 <4>[ 189.194292] sp : ffff8000885fbbb0
7370 05:55:31.801590 <4>[ 189.197875] x29: ffff8000885fbbb0 x28: ffff00080afa2540 x27: 0000000000000000
7371 05:55:31.802051 <4>[ 189.205309] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff813af000
7372 05:55:31.802795 <4>[ 189.212742] x23: ffff00080278c248 x22: ffff8000885fbd80 x21: ffff800083ca03f0
7373 05:55:31.803178 <4>[ 189.220176] x20: 0000000000000000 x19: 0000000000000001 x18: 0000000000000000
7374 05:55:31.803495 <4>[ 189.227608] x17: ffff8000804633e8 x16: ffff800080462e98 x15: ffff8000806b7a10
7375 05:55:31.803789 <4>[ 189.235041] x14: 0000000000000000 x13: 205d333336323231 x12: ffff80008385c888
7376 05:55:31.844916 <4>[ 189.242474] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080158894
7377 05:55:31.845463 <4>[ 189.249906] x8 : c0000000ffffefff x7 : ffff8000838041d8 x6 : 0000000000057fa8
7378 05:55:31.846195 <4>[ 189.257339] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
7379 05:55:31.846544 <4>[ 189.264771] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080afa2540
7380 05:55:31.846850 <4>[ 189.272203] Call trace:
7381 05:55:31.847140 <4>[ 189.274916] __fortify_report+0x64/0x98
7382 05:55:31.847429 <4>[ 189.279030] __fortify_panic+0x10/0x18
7383 05:55:31.848216 <4>[ 189.283057] lkdtm_FORTIFY_STRSCPY+0x2b4/0x2c0
7384 05:55:31.888367 <4>[ 189.287785] lkdtm_do_action+0x24/0x48
7385 05:55:31.888841 <4>[ 189.291813] direct_entry+0xa8/0x108
7386 05:55:31.889172 <4>[ 189.295666] full_proxy_write+0x68/0xc8
7387 05:55:31.889529 <4>[ 189.299784] vfs_write+0xd8/0x380
7388 05:55:31.889821 <4>[ 189.303379] ksys_write+0x78/0x118
7389 05:55:31.890111 <4>[ 189.307060] __arm64_sys_write+0x24/0x38
7390 05:55:31.890795 <4>[ 189.311264] invoke_syscall+0x70/0x100
7391 05:55:31.891114 <4>[ 189.315295] el0_svc_common.constprop.0+0x48/0xf0
7392 05:55:31.891396 <4>[ 189.320283] do_el0_svc+0x24/0x38
7393 05:55:31.891676 <4>[ 189.323877] el0_svc+0x3c/0x110
7394 05:55:31.892014 <4>[ 189.327298] el0t_64_sync_handler+0x100/0x130
7395 05:55:31.932004 <4>[ 189.331936] el0t_64_sync+0x190/0x198
7396 05:55:31.932784 <4>[ 189.335876] ---[ end trace 0000000000000000 ]---
7397 05:55:31.933614 <4>[ 189.340960] ------------[ cut here ]------------
7398 05:55:31.934279 <2>[ 189.345853] kernel BUG at lib/string_helpers.c:1040!
7399 05:55:31.934790 <0>[ 189.351095] Internal error: Oops - BUG: 00000000f2000800 [#25] PREEMPT SMP
7400 05:55:31.935790 <4>[ 189.358256] Modules linked in: cfg80211 rfkill fuse dm_mod onboard_usb_dev panfrost tda998x drm_shmem_helper hdlcd cec drm_dma_helper gpu_sched crct10dif_ce drm_kms_helper drm backlight smsc(E)
7401 05:55:31.975243 <4>[ 189.375889] CPU: 4 UID: 0 PID: 4153 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
7402 05:55:31.975752 <4>[ 189.384285] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7403 05:55:31.976523 <4>[ 189.391356] Hardware name: ARM Juno development board (r0) (DT)
7404 05:55:31.976872 <4>[ 189.397555] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7405 05:55:31.977262 <4>[ 189.404801] pc : __fortify_panic+0x10/0x18
7406 05:55:31.977686 <4>[ 189.409194] lr : __fortify_panic+0x10/0x18
7407 05:55:31.978563 <4>[ 189.413572] sp : ffff8000885fbbe0
7408 05:55:32.018680 <4>[ 189.417159] x29: ffff8000885fbbe0 x28: ffff00080afa2540 x27: 0000000000000000
7409 05:55:32.019106 <4>[ 189.424594] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff813af000
7410 05:55:32.019414 <4>[ 189.432027] x23: ffff00080278c248 x22: ffff8000885fbd80 x21: ffff800083ca03f0
7411 05:55:32.019697 <4>[ 189.439461] x20: ffff00080a2bd000 x19: ffff00080185ebd8 x18: 0000000000000000
7412 05:55:32.019972 <4>[ 189.446895] x17: ffff8000804633e8 x16: ffff800080462e98 x15: ffff8000806b7a10
7413 05:55:32.021995 <4>[ 189.454328] x14: 0000000000000000 x13: 205d333336323231 x12: ffff80008385c888
7414 05:55:32.062141 <4>[ 189.461762] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080158894
7415 05:55:32.062610 <4>[ 189.469196] x8 : c0000000ffffefff x7 : ffff8000838041d8 x6 : 0000000000057fa8
7416 05:55:32.062948 <4>[ 189.476629] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
7417 05:55:32.063262 <4>[ 189.484060] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080afa2540
7418 05:55:32.063563 <4>[ 189.491493] Call trace:
7419 05:55:32.063854 <4>[ 189.494207] __fortify_panic+0x10/0x18
7420 05:55:32.064144 <4>[ 189.498237] lkdtm_FORTIFY_STRSCPY+0x2b4/0x2c0
7421 05:55:32.065460 <4>[ 189.502968] lkdtm_do_action+0x24/0x48
7422 05:55:32.105573 <4>[ 189.506997] direct_entry+0xa8/0x108
7423 05:55:32.106042 <4>[ 189.510850] full_proxy_write+0x68/0xc8
7424 05:55:32.106378 <4>[ 189.514969] vfs_write+0xd8/0x380
7425 05:55:32.106689 <4>[ 189.518565] ksys_write+0x78/0x118
7426 05:55:32.107358 <4>[ 189.522245] __arm64_sys_write+0x24/0x38
7427 05:55:32.107689 <4>[ 189.526448] invoke_syscall+0x70/0x100
7428 05:55:32.107983 <4>[ 189.530480] el0_svc_common.constprop.0+0x48/0xf0
7429 05:55:32.108273 <4>[ 189.535469] do_el0_svc+0x24/0x38
7430 05:55:32.108579 <4>[ 189.539064] el0_svc+0x3c/0x110
7431 05:55:32.109116 <4>[ 189.542484] el0t_64_sync_handler+0x100/0x130
7432 05:55:32.149993 <4>[ 189.547123] el0t_64_sync+0x190/0x198
7433 05:55:32.150267 <0>[ 189.551069] Code: d503233f a9bf7bfd 910003fd 97ffffd7 (d4210000)
7434 05:55:32.150512 <4>[ 189.557440] ---[ end trace 0000000000000000 ]---
7435 05:55:32.150721 <6>[ 189.562331] note: cat[4153] exited with irqs disabled
7436 05:55:32.150899 <6>[ 189.567903] note: cat[4153] exited with preempt_count 1
7437 05:55:32.151061 <4>[ 189.574370] ------------[ cut here ]------------
7438 05:55:32.151219 <4>[ 189.579280] WARNING: CPU: 4 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
7439 05:55:32.193262 <4>[ 189.589162] Modules linked in: cfg80211 rfkill fuse dm_mod onboard_usb_dev panfrost tda998x drm_shmem_helper hdlcd cec drm_dma_helper gpu_sched crct10dif_ce drm_kms_helper drm backlight smsc(E)
7440 05:55:32.193828 <4>[ 189.606799] CPU: 4 UID: 0 PID: 0 Comm: swapper/4 Tainted: G B D W E 6.12.0-rc5 #1
7441 05:55:32.194031 <4>[ 189.615454] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7442 05:55:32.194238 <4>[ 189.622523] Hardware name: ARM Juno development board (r0) (DT)
7443 05:55:32.196424 <4>[ 189.628723] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7444 05:55:32.236730 <4>[ 189.635971] pc : ct_kernel_exit.constprop.0+0xfc/0x118
7445 05:55:32.237005 <4>[ 189.641403] lr : ct_idle_enter+0x10/0x20
7446 05:55:32.237245 <4>[ 189.645614] sp : ffff8000841cbd50
7447 05:55:32.237416 <4>[ 189.649202] x29: ffff8000841cbd50 x28: 0000000000186a00 x27: 0000000000000000
7448 05:55:32.237572 <4>[ 189.656647] x26: 0000000000000000 x25: 0000002c2382b71c x24: 0000000000000000
7449 05:55:32.237721 <4>[ 189.664086] x23: 0000000000000000 x22: ffff00080b815080 x21: ffff00097eeab568
7450 05:55:32.239921 <4>[ 189.671520] x20: ffff00080b815098 x19: ffff00097eea86c0 x18: 0000000000000000
7451 05:55:32.280398 <4>[ 189.678954] x17: 3435326166613038 x16: 3030306666666620 x15: 3a20307820303030
7452 05:55:32.280932 <4>[ 189.686388] x14: 0000000000000000 x13: 205d333039373635 x12: 0000000000000000
7453 05:55:32.281324 <4>[ 189.693822] x11: ffff00097ee47240 x10: 0000000000000b30 x9 : ffff8000817da0c4
7454 05:55:32.281692 <4>[ 189.701256] x8 : ffff8000841cbcc8 x7 : 0000000000000000 x6 : 0000000000000001
7455 05:55:32.282005 <4>[ 189.708689] x5 : 4000000000000002 x4 : ffff8008fc52d000 x3 : ffff8000841cbd50
7456 05:55:32.283611 <4>[ 189.716123] x2 : ffff80008297b6c0 x1 : ffff80008297b6c0 x0 : 4000000000000000
7457 05:55:32.324378 <4>[ 189.723558] Call trace:
7458 05:55:32.324640 <4>[ 189.726273] ct_kernel_exit.constprop.0+0xfc/0x118
7459 05:55:32.324812 <4>[ 189.731357] ct_idle_enter+0x10/0x20
7460 05:55:32.324970 <4>[ 189.735217] cpuidle_enter_state+0x210/0x6b8
7461 05:55:32.325120 <4>[ 189.739773] cpuidle_enter+0x40/0x60
7462 05:55:32.325294 <4>[ 189.743632] do_idle+0x214/0x2b0
7463 05:55:32.325472 <4>[ 189.747144] cpu_startup_entry+0x3c/0x50
7464 05:55:32.325630 <4>[ 189.751350] secondary_start_kernel+0x140/0x168
7465 05:55:32.325744 <4>[ 189.756169] __secondary_switched+0xb8/0xc0
7466 05:55:32.327556 <4>[ 189.760638] ---[ end trace 0000000000000000 ]---
7467 05:55:32.327779 # Segmentation fault
7468 05:55:32.367476 # [ 189.111795] lkdtm: Performing direct entry FORTIFY_STRSCPY
7469 05:55:32.367715 # [ 189.117690] ------------[ cut here ]------------
7470 05:55:32.367887 # [ 189.122633] strnlen: detected buffer overflow: 6 byte read of buffer size 5
7471 05:55:32.368045 # [ 189.130017] WARNING: CPU: 4 PID: 4153 at lib/string_helpers.c:1032 __fortify_report+0x64/0x98
7472 05:55:32.370693 # [ 189.138851] Modules linked in: cfg80211 rfkill fuse dm_mod onboard_usb_dev panfrost tda998x drm_shmem_helper hdlcd cec drm_dma_helper gpu_sched crct10dif_ce drm_kms_helper drm backlight smsc(E)
7473 05:55:32.410686 # [ 189.156479] CPU: 4 UID: 0 PID: 4153 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
7474 05:55:32.410938 # [ 189.164863] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7475 05:55:32.411110 # [ 189.171928] Hardware name: ARM Juno development board (r0) (DT)
7476 05:55:32.411268 # [ 189.178123] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7477 05:55:32.411420 # [ 189.185369] pc : __fortify_report+0x64/0x98
7478 05:55:32.411559 # [ 189.189831] lr : __fortify_report+0x64/0x98
7479 05:55:32.413874 # [ 189.194292] sp : ffff8000885fbbb0
7480 05:55:32.453741 # [ 189.197875] x29: ffff8000885fbbb0 x28: ffff00080afa2540 x27: 0000000000000000
7481 05:55:32.454008 # [ 189.205309] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff813af000
7482 05:55:32.454184 # [ 189.212742] x23: ffff00080278c248 x22: ffff8000885fbd80 x21: ffff800083ca03f0
7483 05:55:32.454340 # [ 189.220176] x20: 0000000000000000 x19: 0000000000000001 x18: 0000000000000000
7484 05:55:32.454495 # [ 189.227608] x17: ffff8000804633e8 x16: ffff800080462e98 x15: ffff8000806b7a10
7485 05:55:32.456939 # [ 189.235041] x14: 0000000000000000 x13: 205d333336323231 x12: ffff80008385c888
7486 05:55:32.496960 # [ 189.242474] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080158894
7487 05:55:32.497270 # [ 189.249906] x8 : c0000000ffffefff x7 : ffff8000838041d8 x6 : 0000000000057fa8
7488 05:55:32.497504 # [ 189.257339] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
7489 05:55:32.497709 # [ 189.264771] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080afa2540
7490 05:55:32.497898 # [ 189.272203] Call trace:
7491 05:55:32.498079 # [ 189.274916] __fortify_report+0x64/0x98
7492 05:55:32.498516 # [ 189.279030] __fortify_panic+0x10/0x18
7493 05:55:32.500078 # [ 189.283057] lkdtm_FORTIFY_STRSCPY+0x2b4/0x2c0
7494 05:55:32.540154 # [ 189.287785] lkdtm_do_action+0x24/0x48
7495 05:55:32.540427 # [ 189.291813] direct_entry+0xa8/0x108
7496 05:55:32.540650 # [ 189.295666] full_proxy_write+0x68/0xc8
7497 05:55:32.540851 # [ 189.299784] vfs_write+0xd8/0x380
7498 05:55:32.541046 # [ 189.303379] ksys_write+0x78/0x118
7499 05:55:32.541254 # [ 189.307060] __arm64_sys_write+0x24/0x38
7500 05:55:32.541444 # [ 189.311264] invoke_syscall+0x70/0x100
7501 05:55:32.541628 # [ 189.315295] el0_svc_common.constprop.0+0x48/0xf0
7502 05:55:32.541738 # [ 189.320283] do_el0_svc+0x24/0x38
7503 05:55:32.541848 # [ 189.323877] el0_svc+0x3c/0x110
7504 05:55:32.543239 # [ 189.327298] el0t_64_sync_handler+0x100/0x130
7505 05:55:32.583303 # [ 189.331936] el0t_64_sync+0x190/0x198
7506 05:55:32.583560 # [ 189.335876] ---[ end trace 0000000000000000 ]---
7507 05:55:32.583778 # [ 189.340960] ------------[ cut here ]------------
7508 05:55:32.583979 # [ 189.345853] kernel BUG at lib/string_helpers.c:1040!
7509 05:55:32.584172 # [ 189.351095] Internal error: Oops - BUG: 00000000f2000800 [#25] PREEMPT SMP
7510 05:55:32.586489 # [ 189.358256] Modules linked in: cfg80211 rfkill fuse dm_mod onboard_usb_dev panfrost tda998x drm_shmem_helper hdlcd cec drm_dma_helper gpu_sched crct10dif_ce drm_kms_helper drm backlight smsc(E)
7511 05:55:32.626451 # [ 189.375889] CPU: 4 UID: 0 PID: 4153 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
7512 05:55:32.626705 # [ 189.384285] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7513 05:55:32.626929 # [ 189.391356] Hardware name: ARM Juno development board (r0) (DT)
7514 05:55:32.627132 # [ 189.397555] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7515 05:55:32.627328 # [ 189.404801] pc : __fortify_panic+0x10/0x18
7516 05:55:32.627493 # [ 189.409194] lr : __fortify_panic+0x10/0x18
7517 05:55:32.627607 # [ 189.413572] sp : ffff8000885fbbe0
7518 05:55:32.669655 # [ 189.417159] x29: ffff8000885fbbe0 x28: ffff00080afa2540 x27: 0000000000000000
7519 05:55:32.669905 # [ 189.424594] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff813af000
7520 05:55:32.670124 # [ 189.432027] x23: ffff00080278c248 x22: ffff8000885fbd80 x21: ffff800083ca03f0
7521 05:55:32.670324 # [ 189.439461] x20: ffff00080a2bd000 x19: ffff00080185ebd8 x18: 0000000000000000
7522 05:55:32.670518 # [ 189.446895] x17: ffff8000804633e8 x16: ffff800080462e98 x15: ffff8000806b7a10
7523 05:55:32.672823 # [ 189.454328] x14: 0000000000000000 x13: 205d333336323231 x12: ffff80008385c888
7524 05:55:32.712822 # [ 189.461762] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080158894
7525 05:55:32.713070 # [ 189.469196] x8 : c0000000ffffefff x7 : ffff8000838041d8 x6 : 0000000000057fa8
7526 05:55:32.713264 # [ 189.476629] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
7527 05:55:32.713426 # [ 189.484060] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080afa2540
7528 05:55:32.713573 # [ 189.491493] Call trace:
7529 05:55:32.713702 # [ 189.494207] __fortify_panic+0x10/0x18
7530 05:55:32.713830 # [ 189.498237] lkdtm_FORTIFY_STRSCPY+0x2b4/0x2c0
7531 05:55:32.715956 # [ 189.502968] lkdtm_do_action+0x24/0x48
7532 05:55:32.756000 # [ 189.506997] direct_entry+0xa8/0x108
7533 05:55:32.756257 # [ 189.510850] full_proxy_write+0x68/0xc8
7534 05:55:32.756430 # [ 189.514969] vfs_write+0xd8/0x380
7535 05:55:32.756588 # [ 189.518565] ksys_write+0x78/0x118
7536 05:55:32.756737 # [ 189.522245] __arm64_sys_write+0x24/0x38
7537 05:55:32.756883 # [ 189.526448] invoke_syscall+0x70/0x100
7538 05:55:32.757029 # [ 189.530480] el0_svc_common.constprop.0+0x48/0xf0
7539 05:55:32.757172 # [ 189.535469] do_el0_svc+0x24/0x38
7540 05:55:32.757342 # [ 189.539064] el0_svc+0x3c/0x110
7541 05:55:32.757493 # [ 189.542484] el0t_64_sync_handler+0x100/0x130
7542 05:55:32.759182 # [ 189.547123] el0t_64_sync+0x190/0x198
7543 05:55:32.799110 # [ 189.551069] Code: d503233f a9bf7bfd 910003fd 97ffffd7 (d4210000)
7544 05:55:32.799371 # [ 189.557440] ---[ end trace 0000000000000000 ]---
7545 05:55:32.799543 # [ 189.562331] note: cat[4153] exited with irqs disabled
7546 05:55:32.799702 # [ 189.567903] note: cat[4153] exited with preempt_count 1
7547 05:55:32.799854 # [ 189.574370] ------------[ cut here ]------------
7548 05:55:32.799999 # [ 189.579280] WARNING: CPU: 4 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
7549 05:55:32.842284 # [ 189.589162] Modules linked in: cfg80211 rfkill fuse dm_mod onboard_usb_dev panfrost tda998x drm_shmem_helper hdlcd cec drm_dma_helper gpu_sched crct10dif_ce drm_kms_helper drm backlight smsc(E)
7550 05:55:32.842544 # [ 189.606799] CPU: 4 UID: 0 PID: 0 Comm: swapper/4 Tainted: G B D W E 6.12.0-rc5 #1
7551 05:55:32.842988 # [ 189.615454] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7552 05:55:32.843171 # [ 189.622523] Hardware name: ARM Juno development board (r0) (DT)
7553 05:55:32.843341 # [ 189.628723] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7554 05:55:32.845458 # [ 189.635971] pc : ct_kernel_exit.constprop.0+0xfc/0x118
7555 05:55:32.885746 # [ 189.641403] lr : ct_idle_enter+0x10/0x20
7556 05:55:32.886205 # [ 189.645614] sp : ffff8000841cbd50
7557 05:55:32.886550 # [ 189.649202] x29: ffff8000841cbd50 x28: 0000000000186a00 x27: 0000000000000000
7558 05:55:32.886872 # [ 189.656647] x26: 0000000000000000 x25: 0000002c2382b71c x24: 0000000000000000
7559 05:55:32.887178 # [ 189.664086] x23: 0000000000000000 x22: ffff00080b815080 x21: ffff00097eeab568
7560 05:55:32.887473 # [ 189.671520] x20: ffff00080b815098 x19: ffff00097eea86c0 x18: 0000000000000000
7561 05:55:32.889106 # [ 189.678954] x17: 3435326166613038 x16: 3030306666666620 x15: 3a20307820303030
7562 05:55:32.933222 # [ 189.686388] x14: 0000000000000000 x13: 205d333039373635 x12: 0000000000000000
7563 05:55:32.933699 # [ 189.693822] x11: ffff00097ee47240 x10: 0000000000000b30 x9 : ffff8000817da0c4
7564 05:55:32.934040 # [ 189.701256] x8 : ffff8000841cbcc8 x7 : 0000000000000000 x6 : 0000000000000001
7565 05:55:32.934341 # FORTIFY_STRSCPY: saw 'detected buffer overflow': ok
7566 05:55:32.934624 ok 80 selftests: lkdtm: FORTIFY_STRSCPY.sh
7567 05:55:32.934895 # timeout set to 45
7568 05:55:32.936495 # selftests: lkdtm: FORTIFY_STR_OBJECT.sh
7569 05:55:33.012534 <6>[ 190.413953] lkdtm: Performing direct entry FORTIFY_STR_OBJECT
7570 05:55:33.012966 <6>[ 190.420071] lkdtm: trying to strcmp() past the end of a struct
7571 05:55:33.013320 <4>[ 190.426247] ------------[ cut here ]------------
7572 05:55:33.013640 <4>[ 190.431177] strncpy: detected buffer overflow: 20 byte write of buffer size 10
7573 05:55:33.013942 <4>[ 190.438875] WARNING: CPU: 1 PID: 4200 at lib/string_helpers.c:1032 __fortify_report+0x64/0x98
7574 05:55:33.055843 <4>[ 190.447708] Modules linked in: cfg80211 rfkill fuse dm_mod onboard_usb_dev panfrost tda998x drm_shmem_helper hdlcd cec drm_dma_helper gpu_sched crct10dif_ce drm_kms_helper drm backlight smsc(E)
7575 05:55:33.056356 <4>[ 190.465312] CPU: 1 UID: 0 PID: 4200 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
7576 05:55:33.056716 <4>[ 190.473691] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7577 05:55:33.057040 <4>[ 190.480753] Hardware name: ARM Juno development board (r0) (DT)
7578 05:55:33.057401 <4>[ 190.486945] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7579 05:55:33.059145 <4>[ 190.494186] pc : __fortify_report+0x64/0x98
7580 05:55:33.099198 <4>[ 190.498643] lr : __fortify_report+0x64/0x98
7581 05:55:33.099649 <4>[ 190.503099] sp : ffff80008869baa0
7582 05:55:33.099982 <4>[ 190.506679] x29: ffff80008869baa0 x28: ffff00080afa37c0 x27: 0000000000000000
7583 05:55:33.100294 <4>[ 190.514109] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffa5d8f000
7584 05:55:33.100597 <4>[ 190.521535] x23: ffff00080278c248 x22: ffff80008869bc80 x21: ffff800083ca03b0
7585 05:55:33.100891 <4>[ 190.528961] x20: 0000000000000001 x19: 0000000000000000 x18: 0000000000000000
7586 05:55:33.102497 <4>[ 190.536386] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
7587 05:55:33.142510 <4>[ 190.543811] x14: ffff000800972540 x13: ffff8008fc4c7000 x12: 0000000030d4d91d
7588 05:55:33.142965 <4>[ 190.551237] x11: 0000000000000000 x10: 0000000000000b30 x9 : ffff8000817e6850
7589 05:55:33.143311 <4>[ 190.558662] x8 : ffff80008869b818 x7 : 0000000000000000 x6 : 0000000000000001
7590 05:55:33.143627 <4>[ 190.566086] x5 : 0000000000000001 x4 : ffff8000837c05e0 x3 : 0000000000000000
7591 05:55:33.143931 <4>[ 190.573510] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080afa37c0
7592 05:55:33.145752 <4>[ 190.580935] Call trace:
7593 05:55:33.185959 <4>[ 190.583645] __fortify_report+0x64/0x98
7594 05:55:33.186413 <4>[ 190.587754] __fortify_panic+0x10/0x18
7595 05:55:33.186753 <4>[ 190.591775] lkdtm_FORTIFY_STR_OBJECT+0xbc/0xc8
7596 05:55:33.187067 <4>[ 190.596586] lkdtm_do_action+0x24/0x48
7597 05:55:33.187363 <4>[ 190.600608] direct_entry+0xa8/0x108
7598 05:55:33.187654 <4>[ 190.604455] full_proxy_write+0x68/0xc8
7599 05:55:33.187939 <4>[ 190.608567] vfs_write+0xd8/0x380
7600 05:55:33.188224 <4>[ 190.612156] ksys_write+0x78/0x118
7601 05:55:33.188503 <4>[ 190.615830] __arm64_sys_write+0x24/0x38
7602 05:55:33.188789 <4>[ 190.620027] invoke_syscall+0x70/0x100
7603 05:55:33.189530 <4>[ 190.624053] el0_svc_common.constprop.0+0x48/0xf0
7604 05:55:33.229327 <4>[ 190.629036] do_el0_svc+0x24/0x38
7605 05:55:33.230090 <4>[ 190.632624] el0_svc+0x3c/0x110
7606 05:55:33.230627 <4>[ 190.636039] el0t_64_sync_handler+0x100/0x130
7607 05:55:33.231172 <4>[ 190.640672] el0t_64_sync+0x190/0x198
7608 05:55:33.231696 <4>[ 190.644606] ---[ end trace 0000000000000000 ]---
7609 05:55:33.232623 <4>[ 190.649597] ------------[ cut here ]------------
7610 05:55:33.233270 <2>[ 190.654485] kernel BUG at lib/string_helpers.c:1040!
7611 05:55:33.233778 <0>[ 190.659722] Internal error: Oops - BUG: 00000000f2000800 [#26] PREEMPT SMP
7612 05:55:33.272746 <4>[ 190.666879] Modules linked in: cfg80211 rfkill fuse dm_mod onboard_usb_dev panfrost tda998x drm_shmem_helper hdlcd cec drm_dma_helper gpu_sched crct10dif_ce drm_kms_helper drm backlight smsc(E)
7613 05:55:33.273490 <4>[ 190.684483] CPU: 1 UID: 0 PID: 4200 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
7614 05:55:33.274143 <4>[ 190.692865] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7615 05:55:33.274734 <4>[ 190.699931] Hardware name: ARM Juno development board (r0) (DT)
7616 05:55:33.275139 <4>[ 190.706122] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7617 05:55:33.276190 <4>[ 190.713370] pc : __fortify_panic+0x10/0x18
7618 05:55:33.316016 <4>[ 190.717740] lr : __fortify_panic+0x10/0x18
7619 05:55:33.316519 <4>[ 190.722111] sp : ffff80008869bad0
7620 05:55:33.316860 <4>[ 190.725696] x29: ffff80008869bad0 x28: ffff00080afa37c0 x27: 0000000000000000
7621 05:55:33.317177 <4>[ 190.733122] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffa5d8f000
7622 05:55:33.317535 <4>[ 190.740548] x23: ffff00080278c248 x22: ffff80008869bc80 x21: ffff800083ca03b0
7623 05:55:33.317832 <4>[ 190.747974] x20: ffff000807abe000 x19: 0000000000000013 x18: 0000000000000000
7624 05:55:33.359328 <4>[ 190.755400] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
7625 05:55:33.359790 <4>[ 190.762825] x14: ffff000800972540 x13: ffff8008fc4c7000 x12: 0000000030d4d91d
7626 05:55:33.360135 <4>[ 190.770250] x11: 0000000000000000 x10: 0000000000000b30 x9 : ffff8000817e6850
7627 05:55:33.360449 <4>[ 190.777675] x8 : ffff80008869b818 x7 : 0000000000000000 x6 : 0000000000000001
7628 05:55:33.360749 <4>[ 190.785099] x5 : 0000000000000001 x4 : ffff8000837c05e0 x3 : 0000000000000000
7629 05:55:33.361038 <4>[ 190.792523] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080afa37c0
7630 05:55:33.362599 <4>[ 190.799947] Call trace:
7631 05:55:33.402747 <4>[ 190.802657] __fortify_panic+0x10/0x18
7632 05:55:33.403233 <4>[ 190.806678] lkdtm_FORTIFY_STR_OBJECT+0xbc/0xc8
7633 05:55:33.403576 <4>[ 190.811485] lkdtm_do_action+0x24/0x48
7634 05:55:33.403894 <4>[ 190.815508] direct_entry+0xa8/0x108
7635 05:55:33.404194 <4>[ 190.819355] full_proxy_write+0x68/0xc8
7636 05:55:33.404854 <4>[ 190.823466] vfs_write+0xd8/0x380
7637 05:55:33.405174 <4>[ 190.827053] ksys_write+0x78/0x118
7638 05:55:33.405517 <4>[ 190.830728] __arm64_sys_write+0x24/0x38
7639 05:55:33.405908 <4>[ 190.834925] invoke_syscall+0x70/0x100
7640 05:55:33.406399 <4>[ 190.838950] el0_svc_common.constprop.0+0x48/0xf0
7641 05:55:33.406746 <4>[ 190.843931] do_el0_svc+0x24/0x38
7642 05:55:33.447443 <4>[ 190.847519] el0_svc+0x3c/0x110
7643 05:55:33.448121 <4>[ 190.850932] el0t_64_sync_handler+0x100/0x130
7644 05:55:33.448705 <4>[ 190.855565] el0t_64_sync+0x190/0x198
7645 05:55:33.449322 <0>[ 190.859501] Code: d503233f a9bf7bfd 910003fd 97ffffd7 (d4210000)
7646 05:55:33.449759 <4>[ 190.865867] ---[ end trace 0000000000000000 ]---
7647 05:55:33.450246 <6>[ 190.870753] note: cat[4200] exited with irqs disabled
7648 05:55:33.450643 <6>[ 190.876133] note: cat[4200] exited with preempt_count 1
7649 05:55:33.451126 <4>[ 190.883002] ------------[ cut here ]------------
7650 05:55:33.490473 <4>[ 190.887898] WARNING: CPU: 1 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
7651 05:55:33.490801 # Se<4>[ 190.897763] Modules linked in: cfg80211 rfkill fuse dm_mod onboard_usb_dev panfrost tda998x drm_shmem_helper hdlcd cec drm_dma_helper gpu_sched crct10dif_ce drm_kms_helper drm backlight smsc(E)
7652 05:55:33.491108 <4>[ 190.915699] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Tainted: G B D W E 6.12.0-rc5 #1
7653 05:55:33.491359 <4>[ 190.924345] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7654 05:55:33.533756 gment<a4tion> f[a ul t190.931413] Hardware name: ARM Juno development board (r0) (DT)
7655 05:55:33.534022
7656 05:55:33.534244 <4>[ 190.939165] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7657 05:55:33.534450 <4>[ 190.946410] pc : ct_kernel_exit.constprop.0+0xfc/0x118
7658 05:55:33.534646 <4>[ 190.951829] lr : ct_idle_enter+0x10/0x20
7659 05:55:33.534818 <4>[ 190.956028] sp : ffff8000841b3d50
7660 05:55:33.534976 <4>[ 190.959608] x29: ffff8000841b3d50 x28: 0000000000000000 x27: 0000000000000000
7661 05:55:33.535133 <4>[ 190.967036] x26: 0000000000000000 x25: 0000002c71832104 x24: 0000000000000000
7662 05:55:33.577523 <4>[ 190.974462] x23: 0000000000000000 x22: ffff00080b810880 x21: ffff00080b810880
7663 05:55:33.577990 <4>[ 190.981888] x20: ffff00080b810898 x19: ffff00097ee426c0 x18: 0000000000000000
7664 05:55:33.578448 <4>[ 190.989314] x17: ffff8000800239b0 x16: ffff800080023254 x15: ffff8000800c4c8c
7665 05:55:33.578856 <4>[ 190.996740] x14: ffff8000800c49a8 x13: ffff800080c7f8a4 x12: ffff8000807af400
7666 05:55:33.579248 <4>[ 191.004166] x11: ffff800080011284 x10: 0000000000000b30 x9 : ffff8000817da0c4
7667 05:55:33.580779 <4>[ 191.011593] x8 : ffff8000841b3cc8 x7 : 0000000000000000 x6 : 0000000000000001
7668 05:55:33.620854 <4>[ 191.019018] x5 : 4000000000000002 x4 : ffff8008fc4c7000 x3 : ffff8000841b3d50
7669 05:55:33.621367 <4>[ 191.026444] x2 : ffff80008297b6c0 x1 : ffff80008297b6c0 x0 : 4000000000000000
7670 05:55:33.621805 <4>[ 191.033869] Call trace:
7671 05:55:33.622206 <4>[ 191.036579] ct_kernel_exit.constprop.0+0xfc/0x118
7672 05:55:33.622596 <4>[ 191.041650] ct_idle_enter+0x10/0x20
7673 05:55:33.622975 <4>[ 191.045500] cpuidle_enter_state+0x210/0x6b8
7674 05:55:33.623345 <4>[ 191.050046] cpuidle_enter+0x40/0x60
7675 05:55:33.623730 <4>[ 191.053897] do_idle+0x214/0x2b0
7676 05:55:33.624097 <4>[ 191.057399] cpu_startup_entry+0x3c/0x50
7677 05:55:33.641718 <4>[ 191.061597] secondary_start_kernel+0x140/0x168
7678 05:55:33.641990 <4>[ 191.066405] __secondary_switched+0xb8/0xc0
7679 05:55:33.644800 <4>[ 191.070865] ---[ end trace 0000000000000000 ]---
7680 05:55:33.771689 # [ 190.413953] lkdtm: Performing direct entry FORTIFY_STR_OBJECT
7681 05:55:33.772148 # [ 190.420071] lkdtm: trying to strcmp() past the end of a struct
7682 05:55:33.772454 # [ 190.426247] ------------[ cut here ]------------
7683 05:55:33.772733 # [ 190.431177] strncpy: detected buffer overflow: 20 byte write of buffer size 10
7684 05:55:33.773005 # [ 190.438875] WARNING: CPU: 1 PID: 4200 at lib/string_helpers.c:1032 __fortify_report+0x64/0x98
7685 05:55:33.814915 # [ 190.447708] Modules linked in: cfg80211 rfkill fuse dm_mod onboard_usb_dev panfrost tda998x drm_shmem_helper hdlcd cec drm_dma_helper gpu_sched crct10dif_ce drm_kms_helper drm backlight smsc(E)
7686 05:55:33.815362 # [ 190.465312] CPU: 1 UID: 0 PID: 4200 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
7687 05:55:33.815687 # [ 190.473691] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7688 05:55:33.816348 # [ 190.480753] Hardware name: ARM Juno development board (r0) (DT)
7689 05:55:33.816687 # [ 190.486945] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7690 05:55:33.818202 # [ 190.494186] pc : __fortify_report+0x64/0x98
7691 05:55:33.857951 # [ 190.498643] lr : __fortify_report+0x64/0x98
7692 05:55:33.858448 # [ 190.503099] sp : ffff80008869baa0
7693 05:55:33.858804 # [ 190.506679] x29: ffff80008869baa0 x28: ffff00080afa37c0 x27: 0000000000000000
7694 05:55:33.859129 # [ 190.514109] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffa5d8f000
7695 05:55:33.859438 # [ 190.521535] x23: ffff00080278c248 x22: ffff80008869bc80 x21: ffff800083ca03b0
7696 05:55:33.859735 # [ 190.528961] x20: 0000000000000001 x19: 0000000000000000 x18: 0000000000000000
7697 05:55:33.861266 # [ 190.536386] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
7698 05:55:33.901182 # [ 190.543811] x14: ffff000800972540 x13: ffff8008fc4c7000 x12: 0000000030d4d91d
7699 05:55:33.901726 # [ 190.551237] x11: 0000000000000000 x10: 0000000000000b30 x9 : ffff8000817e6850
7700 05:55:33.902097 # [ 190.558662] x8 : ffff80008869b818 x7 : 0000000000000000 x6 : 0000000000000001
7701 05:55:33.902429 # [ 190.566086] x5 : 0000000000000001 x4 : ffff8000837c05e0 x3 : 0000000000000000
7702 05:55:33.902741 # [ 190.573510] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080afa37c0
7703 05:55:33.903041 # [ 190.580935] Call trace:
7704 05:55:33.904456 # [ 190.583645] __fortify_report+0x64/0x98
7705 05:55:33.944315 # [ 190.587754] __fortify_panic+0x10/0x18
7706 05:55:33.944804 # [ 190.591775] lkdtm_FORTIFY_STR_OBJECT+0xbc/0xc8
7707 05:55:33.945285 # [ 190.596586] lkdtm_do_action+0x24/0x48
7708 05:55:33.945633 # [ 190.600608] direct_entry+0xa8/0x108
7709 05:55:33.945946 # [ 190.604455] full_proxy_write+0x68/0xc8
7710 05:55:33.946246 # [ 190.608567] vfs_write+0xd8/0x380
7711 05:55:33.946538 # [ 190.612156] ksys_write+0x78/0x118
7712 05:55:33.946824 # [ 190.615830] __arm64_sys_write+0x24/0x38
7713 05:55:33.947106 # [ 190.620027] invoke_syscall+0x70/0x100
7714 05:55:33.947469 # [ 190.624053] el0_svc_common.constprop.0+0x48/0xf0
7715 05:55:33.948248 # [ 190.629036] do_el0_svc+0x24/0x38
7716 05:55:33.987530 # [ 190.632624] el0_svc+0x3c/0x110
7717 05:55:33.988032 # [ 190.636039] el0t_64_sync_handler+0x100/0x130
7718 05:55:33.988548 # [ 190.640672] el0t_64_sync+0x190/0x198
7719 05:55:33.988967 # [ 190.644606] ---[ end trace 0000000000000000 ]---
7720 05:55:33.989408 # [ 190.649597] ------------[ cut here ]------------
7721 05:55:33.989799 # [ 190.654485] kernel BUG at lib/string_helpers.c:1040!
7722 05:55:33.990178 # [ 190.659722] Internal error: Oops - BUG: 00000000f2000800 [#26] PREEMPT SMP
7723 05:55:34.030691 # [ 190.666879] Modules linked in: cfg80211 rfkill fuse dm_mod onboard_usb_dev panfrost tda998x drm_shmem_helper hdlcd cec drm_dma_helper gpu_sched crct10dif_ce drm_kms_helper drm backlight smsc(E)
7724 05:55:34.031188 # [ 190.684483] CPU: 1 UID: 0 PID: 4200 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
7725 05:55:34.031629 # [ 190.692865] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7726 05:55:34.032034 # [ 190.699931] Hardware name: ARM Juno development board (r0) (DT)
7727 05:55:34.032425 # [ 190.706122] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7728 05:55:34.032807 # [ 190.713370] pc : __fortify_panic+0x10/0x18
7729 05:55:34.034021 # [ 190.717740] lr : __fortify_panic+0x10/0x18
7730 05:55:34.073772 # [ 190.722111] sp : ffff80008869bad0
7731 05:55:34.074238 # [ 190.725696] x29: ffff80008869bad0 x28: ffff00080afa37c0 x27: 0000000000000000
7732 05:55:34.074670 # [ 190.733122] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffa5d8f000
7733 05:55:34.075074 # [ 190.740548] x23: ffff00080278c248 x22: ffff80008869bc80 x21: ffff800083ca03b0
7734 05:55:34.075461 # [ 190.747974] x20: ffff000807abe000 x19: 0000000000000013 x18: 0000000000000000
7735 05:55:34.077016 # [ 190.755400] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
7736 05:55:34.117026 # [ 190.762825] x14: ffff000800972540 x13: ffff8008fc4c7000 x12: 0000000030d4d91d
7737 05:55:34.117563 # [ 190.770250] x11: 0000000000000000 x10: 0000000000000b30 x9 : ffff8000817e6850
7738 05:55:34.117997 # [ 190.777675] x8 : ffff80008869b818 x7 : 0000000000000000 x6 : 0000000000000001
7739 05:55:34.118401 # [ 190.785099] x5 : 0000000000000001 x4 : ffff8000837c05e0 x3 : 0000000000000000
7740 05:55:34.118791 # [ 190.792523] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080afa37c0
7741 05:55:34.119169 # [ 190.799947] Call trace:
7742 05:55:34.120203 # [ 190.802657] __fortify_panic+0x10/0x18
7743 05:55:34.160169 # [ 190.806678] lkdtm_FORTIFY_STR_OBJECT+0xbc/0xc8
7744 05:55:34.160642 # [ 190.811485] lkdtm_do_action+0x24/0x48
7745 05:55:34.161071 # [ 190.815508] direct_entry+0xa8/0x108
7746 05:55:34.161505 # [ 190.819355] full_proxy_write+0x68/0xc8
7747 05:55:34.161895 # [ 190.823466] vfs_write+0xd8/0x380
7748 05:55:34.162272 # [ 190.827053] ksys_write+0x78/0x118
7749 05:55:34.162655 # [ 190.830728] __arm64_sys_write+0x24/0x38
7750 05:55:34.163022 # [ 190.834925] invoke_syscall+0x70/0x100
7751 05:55:34.163483 # [ 190.838950] el0_svc_common.constprop.0+0x48/0xf0
7752 05:55:34.163852 # [ 190.843931] do_el0_svc+0x24/0x38
7753 05:55:34.164572 # [ 190.847519] el0_svc+0x3c/0x110
7754 05:55:34.203334 # [ 190.850932] el0t_64_sync_handler+0x100/0x130
7755 05:55:34.203856 # [ 190.855565] el0t_64_sync+0x190/0x198
7756 05:55:34.204601 # [ 190.859501] Code: d503233f a9bf7bfd 910003fd 97ffffd7 (d4210000)
7757 05:55:34.205059 # [ 190.865867] ---[ end trace 0000000000000000 ]---
7758 05:55:34.205444 # [ 190.870753] note: cat[4200] exited with irqs disabled
7759 05:55:34.205896 # [ 190.876133] note: cat[4200] exited with preempt_count 1
7760 05:55:34.206198 # [ 190.883002] ------------[ cut here ]------------
7761 05:55:34.206583 # [ 190.887898] WARNING: CPU: 1 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
7762 05:55:34.246237 # [ 190.897763] Modules linked in: cfg80211 rfkill fuse dm_mod onboard_usb_dev panfrost tda998x drm_shmem_helper hdlcd cec drm_dma_helper gpu_sched crct10dif_ce drm_kms_helper drm backlight smsc(E)
7763 05:55:34.246510 # [ 190.915699] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Tainted: G B D W E 6.12.0-rc5 #1
7764 05:55:34.246705 # [ 190.924345] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7765 05:55:34.246877 # [ 190.931413] Hardware name: ARM Juno development board (r0) (DT)
7766 05:55:34.289404 # [ 190.939165] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7767 05:55:34.289655 # [ 190.946410] pc : ct_kernel_exit.constprop.0+0xfc/0x118
7768 05:55:34.289843 # [ 190.951829] lr : ct_idle_enter+0x10/0x20
7769 05:55:34.290012 # [ 190.956028] sp : ffff8000841b3d50
7770 05:55:34.290171 # [ 190.959608] x29: ffff8000841b3d50 x28: 0000000000000000 x27: 0000000000000000
7771 05:55:34.290329 # [ 190.967036] x26: 0000000000000000 x25: 0000002c71832104 x24: 0000000000000000
7772 05:55:34.290458 # [ 190.974462] x23: 0000000000000000 x22: ffff00080b810880 x21: ffff00080b810880
7773 05:55:34.292572 # [ 190.981888] x20: ffff00080b810898 x19: ffff00097ee426c0 x18: 0000000000000000
7774 05:55:34.332794 # [ 190.989314] x17: ffff8000800239b0 x16: ffff800080023254 x15: ffff8000800c4c8c
7775 05:55:34.333282 # [ 190.996740] x14: ffff8000800c49a8 x13: ffff800080c7f8a4 x12: ffff8000807af400
7776 05:55:34.333639 # [ 191.004166] x11: ffff800080011284 x10: 0000000000000b30 x9 : ffff8000817da0c4
7777 05:55:34.333960 # [ 191.011593] x8 : ffff8000841b3cc8 x7 : 0000000000000000 x6 : 0000000000000001
7778 05:55:34.334266 # [ 191.019018] x5 : 4000000000000002 x4 : ffff8008fc4c7000 x3 : ffff8000841b3d50
7779 05:55:34.375985 # [ 191.026444] x2 : ffff80008297b6c0 x1 : ffff80008297b6c0 x0 : 4000000000000000
7780 05:55:34.376462 # [ 191.033869] Call trace:
7781 05:55:34.376792 # [ 191.036579] ct_kernel_exit.constprop.0+0xfc/0x118
7782 05:55:34.377084 # [ 191.041650] ct_idle_enter+0x10/0x20
7783 05:55:34.377421 # [ 191.045500] cpuidle_enter_state+0x210/0x6b8
7784 05:55:34.377698 # [ 191.050046] cpuidle_enter+0x40/0x60
7785 05:55:34.377960 # [ 191.053897] do_idle+0x214/0x2b0
7786 05:55:34.378216 # [ 191.057399] cpu_startup_entry+0x3c/0x50
7787 05:55:34.378467 # [ 191.061597] secondary_start_kernel+0x140/0x168
7788 05:55:34.378718 # [ 191.066405] __secondary_switched+0xb8/0xc0
7789 05:55:34.379361 # [ 191.070865] ---[ end trace 0000000000000000 ]---
7790 05:55:34.423353 # FORTIFY_STR_OBJECT: saw 'detected buffer overflow': ok
7791 05:55:34.423785 ok 81 selftests: lkdtm: FORTIFY_STR_OBJECT.sh
7792 05:55:34.424104 # timeout set to 45
7793 05:55:34.424394 # selftests: lkdtm: FORTIFY_STR_MEMBER.sh
7794 05:55:34.424710 <6>[ 191.837513] lkdtm: Performing direct entry FORTIFY_STR_MEMBER
7795 05:55:34.424985 <6>[ 191.843645] lkdtm: trying to strncpy() past the end of a struct member...
7796 05:55:34.425319 <4>[ 191.850793] ------------[ cut here ]------------
7797 05:55:34.425626 <4>[ 191.855932] strncpy: detected buffer overflow: 15 byte write of buffer size 10
7798 05:55:34.466747 <4>[ 191.863720] WARNING: CPU: 1 PID: 4247 at lib/string_helpers.c:1032 __fortify_report+0x64/0x98
7799 05:55:34.467220 <4>[ 191.872550] Modules linked in: cfg80211 rfkill fuse dm_mod onboard_usb_dev panfrost tda998x drm_shmem_helper hdlcd cec drm_dma_helper gpu_sched crct10dif_ce drm_kms_helper drm backlight smsc(E)
7800 05:55:34.467939 <4>[ 191.890156] CPU: 1 UID: 0 PID: 4247 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
7801 05:55:34.468297 <4>[ 191.898536] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7802 05:55:34.470071 <4>[ 191.905598] Hardware name: ARM Juno development board (r0) (DT)
7803 05:55:34.510014 <4>[ 191.911790] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7804 05:55:34.510846 <4>[ 191.919032] pc : __fortify_report+0x64/0x98
7805 05:55:34.511207 <4>[ 191.923489] lr : __fortify_report+0x64/0x98
7806 05:55:34.511531 <4>[ 191.927944] sp : ffff80008879bb00
7807 05:55:34.511840 <4>[ 191.931524] x29: ffff80008879bb00 x28: ffff0008021fb7c0 x27: 0000000000000000
7808 05:55:34.512139 <4>[ 191.938952] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffb181f000
7809 05:55:34.513376 <4>[ 191.946379] x23: 000000000000000f x22: ffff800082462cc0 x21: ffff0008070245c0
7810 05:55:34.553479 <4>[ 191.953805] x20: 0000000000000001 x19: 0000000000000000 x18: 0000000000000000
7811 05:55:34.553937 <4>[ 191.961230] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000
7812 05:55:34.554273 <4>[ 191.968654] x14: 0000000000000000 x13: 0000000000000000 x12: 0000000000000001
7813 05:55:34.554948 <4>[ 191.976079] x11: ffff00097ee47240 x10: 0000000000000b30 x9 : ffff8000817e6850
7814 05:55:34.555285 <4>[ 191.983506] x8 : ffff80008879b878 x7 : 0000000000000000 x6 : 0000000000000001
7815 05:55:34.556774 <4>[ 191.990931] x5 : 0000000000000001 x4 : ffff8000837c05e0 x3 : 0000000000000000
7816 05:55:34.596749 <4>[ 191.998356] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff0008021fb7c0
7817 05:55:34.597246 <4>[ 192.005781] Call trace:
7818 05:55:34.597603 <4>[ 192.008491] __fortify_report+0x64/0x98
7819 05:55:34.597924 <4>[ 192.012601] __fortify_panic+0x10/0x18
7820 05:55:34.598612 <4>[ 192.016622] lkdtm_FORTIFY_STR_MEMBER+0x178/0x1c0
7821 05:55:34.598953 <4>[ 192.021607] lkdtm_do_action+0x24/0x48
7822 05:55:34.599249 <4>[ 192.025629] direct_entry+0xa8/0x108
7823 05:55:34.599536 <4>[ 192.029476] full_proxy_write+0x68/0xc8
7824 05:55:34.599834 <4>[ 192.033589] vfs_write+0xd8/0x380
7825 05:55:34.600348 <4>[ 192.037178] ksys_write+0x78/0x118
7826 05:55:34.640198 <4>[ 192.040852] __arm64_sys_write+0x24/0x38
7827 05:55:34.641115 <4>[ 192.045049] invoke_syscall+0x70/0x100
7828 05:55:34.641610 <4>[ 192.049075] el0_svc_common.constprop.0+0x48/0xf0
7829 05:55:34.642107 <4>[ 192.054058] do_el0_svc+0x24/0x38
7830 05:55:34.642516 <4>[ 192.057646] el0_svc+0x3c/0x110
7831 05:55:34.643013 <4>[ 192.061061] el0t_64_sync_handler+0x100/0x130
7832 05:55:34.643489 <4>[ 192.065693] el0t_64_sync+0x190/0x198
7833 05:55:34.643901 <4>[ 192.069626] ---[ end trace 0000000000000000 ]---
7834 05:55:34.644320 <4>[ 192.074648] ------------[ cut here ]------------
7835 05:55:34.644754 <2>[ 192.079537] kernel BUG at lib/string_helpers.c:1040!
7836 05:55:34.683835 <0>[ 192.084774] Internal error: Oops - BUG: 00000000f2000800 [#27] PREEMPT SMP
7837 05:55:34.684362 <4>[ 192.091928] Modules linked in: cfg80211 rfkill fuse dm_mod onboard_usb_dev panfrost tda998x drm_shmem_helper hdlcd cec drm_dma_helper gpu_sched crct10dif_ce drm_kms_helper drm backlight smsc(E)
7838 05:55:34.684829 <4>[ 192.109527] CPU: 1 UID: 0 PID: 4247 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
7839 05:55:34.686840 <4>[ 192.117905] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7840 05:55:34.726909 <4>[ 192.124971] Hardware name: ARM Juno development board (r0) (DT)
7841 05:55:34.727357 <4>[ 192.131161] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7842 05:55:34.727665 <4>[ 192.138404] pc : __fortify_panic+0x10/0x18
7843 05:55:34.727964 <4>[ 192.142781] lr : __fortify_panic+0x10/0x18
7844 05:55:34.728371 <4>[ 192.147152] sp : ffff80008879bb30
7845 05:55:34.728694 <4>[ 192.150732] x29: ffff80008879bb30 x28: ffff0008021fb7c0 x27: 0000000000000000
7846 05:55:34.728966 <4>[ 192.158160] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffb181f000
7847 05:55:34.770215 <4>[ 192.165586] x23: 000000000000000f x22: ffff800082462cc0 x21: ffff0008070245c0
7848 05:55:34.770660 <4>[ 192.173011] x20: 0000000000000014 x19: 000000000000000f x18: 0000000000000000
7849 05:55:34.771062 <4>[ 192.180436] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000
7850 05:55:34.771428 <4>[ 192.187859] x14: 0000000000000000 x13: 0000000000000000 x12: 0000000000000001
7851 05:55:34.771778 <4>[ 192.195284] x11: ffff00097ee47240 x10: 0000000000000b30 x9 : ffff8000817e6850
7852 05:55:34.772120 <4>[ 192.202709] x8 : ffff80008879b878 x7 : 0000000000000000 x6 : 0000000000000001
7853 05:55:34.813481 <4>[ 192.210133] x5 : 0000000000000001 x4 : ffff8000837c05e0 x3 : 0000000000000000
7854 05:55:34.814436 <4>[ 192.217557] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff0008021fb7c0
7855 05:55:34.814823 <4>[ 192.224982] Call trace:
7856 05:55:34.815146 <4>[ 192.227692] __fortify_panic+0x10/0x18
7857 05:55:34.815451 <4>[ 192.231712] lkdtm_FORTIFY_STR_MEMBER+0x178/0x1c0
7858 05:55:34.815748 <4>[ 192.236695] lkdtm_do_action+0x24/0x48
7859 05:55:34.816034 <4>[ 192.240717] direct_entry+0xa8/0x108
7860 05:55:34.816317 <4>[ 192.244563] full_proxy_write+0x68/0xc8
7861 05:55:34.816629 <4>[ 192.248674] vfs_write+0xd8/0x380
7862 05:55:34.817064 <4>[ 192.252263] ksys_write+0x78/0x118
7863 05:55:34.857093 <4>[ 192.255938] __arm64_sys_write+0x24/0x38
7864 05:55:34.857638 <4>[ 192.260135] invoke_syscall+0x70/0x100
7865 05:55:34.858393 <4>[ 192.264159] el0_svc_common.constprop.0+0x48/0xf0
7866 05:55:34.858757 <4>[ 192.269141] do_el0_svc+0x24/0x38
7867 05:55:34.859070 <4>[ 192.272729] el0_svc+0x3c/0x110
7868 05:55:34.859373 <4>[ 192.276142] el0t_64_sync_handler+0x100/0x130
7869 05:55:34.859665 <4>[ 192.280774] el0t_64_sync+0x190/0x198
7870 05:55:34.859967 <0>[ 192.284710] Code: d503233f a9bf7bfd 910003fd 97ffffd7 (d4210000)
7871 05:55:34.860427 <4>[ 192.291078] ---[ end trace 0000000000000000 ]---
7872 05:55:34.860961 <6>[ 192.295963] note: cat[4247] exited with irqs disabled
7873 05:55:34.901687 <6>[ 192.301342] note: cat[4247] exited with preempt_count 1
7874 05:55:34.902680 <4>[ 192.308200] ------------[ cut here ]------------
7875 05:55:34.903148 <4>[ 192.313093] WARNING: CPU: 1 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
7876 05:55:34.903608 <4>[ 192.322958] Modules linked in: cfg80211 rfkill fuse dm_mod onboard_usb_dev panfrost tda998x drm_shmem_helper hdlcd cec drm_dma_helper gpu_sched crct10dif_ce drm_kms_helper drm backlight smsc(E)
7877 05:55:34.944990 <4>[ 192.340561] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Tainted: G B D W E 6.12.0-rc5 #1
7878 05:55:34.945575 <4>[ 192.349202] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7879 05:55:34.946045 <4>[ 192.356269] Hardware name: ARM Juno development board (r0) (DT)
7880 05:55:34.946509 <4>[ 192.362461] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7881 05:55:34.946936 <4>[ 192.369704] pc : ct_kernel_exit.constprop.0+0xfc/0x118
7882 05:55:34.947370 <4>[ 192.375128] lr : ct_idle_enter+0x10/0x20
7883 05:55:34.947774 <4>[ 192.379329] sp : ffff8000841b3d50
7884 05:55:34.988395 <4>[ 192.382914] x29: ffff8000841b3d50 x28: 0000000000000000 x27: 0000000000000000
7885 05:55:34.988895 <4>[ 192.390344] x26: 0000000000000000 x25: 0000002cc675e7b4 x24: 0000000000000000
7886 05:55:34.989804 <4>[ 192.397769] x23: 0000000000000000 x22: ffff00080b810880 x21: ffff00080b810880
7887 05:55:34.990183 <4>[ 192.405194] x20: ffff00080b810898 x19: ffff00097ee426c0 x18: 0000000000000000
7888 05:55:34.990635 <4>[ 192.412620] x17: ffff8000800239b0 x16: ffff800080023254 x15: ffff8000800c4c8c
7889 05:55:34.991034 <4>[ 192.420045] x14: ffff8000800c49a8 x13: ffff800080c7fa28 x12: ffff8000807af400
7890 05:55:35.031697 <4>[ 192.427470] x11: ffff800080011284 x10: 0000000000000b30 x9 : ffff8000817da0c4
7891 05:55:35.032213 <4>[ 192.434901] x8 : ffff8000841b3cc8 x7 : 0000000000000000 x6 : 0000000000000001
7892 05:55:35.033042 <4>[ 192.442325] x5 : 4000000000000002 x4 : ffff8008fc4c7000 x3 : ffff8000841b3d50
7893 05:55:35.033473 <4>[ 192.449750] x2 : ffff80008297b6c0 x1 : ffff80008297b6c0 x0 : 4000000000000000
7894 05:55:35.033930 <4>[ 192.457175] Call trace:
7895 05:55:35.034360 <4>[ 192.459885] ct_kernel_exit.constprop.0+0xfc/0x118
7896 05:55:35.034752 <4>[ 192.464955] ct_idle_enter+0x10/0x20
7897 05:55:35.035235 <4>[ 192.468805] cpuidle_enter_state+0x210/0x6b8
7898 05:55:35.077017 <4>[ 192.473351] cpuidle_enter+0x40/0x60
7899 05:55:35.077335 <4>[ 192.477201] do_idle+0x214/0x2b0
7900 05:55:35.077586 <4>[ 192.480703] cpu_startup_entry+0x3c/0x50
7901 05:55:35.077791 <4>[ 192.484901] secondary_start_kernel+0x140/0x168
7902 05:55:35.078020 <4>[ 192.489709] __secondary_switched+0xb8/0xc0
7903 05:55:35.078147 <4>[ 192.494170] ---[ end trace 0000000000000000 ]---
7904 05:55:35.078531 # Segmentation fault
7905 05:55:35.078645 # [ 191.837513] lkdtm: Performing direct entry FORTIFY_STR_MEMBER
7906 05:55:35.078761 # [ 191.843645] lkdtm: trying to strncpy() past the end of a struct member...
7907 05:55:35.080152 # [ 191.850793] ------------[ cut here ]------------
7908 05:55:35.120185 # [ 191.855932] strncpy: detected buffer overflow: 15 byte write of buffer size 10
7909 05:55:35.120838 # [ 191.863720] WARNING: CPU: 1 PID: 4247 at lib/string_helpers.c:1032 __fortify_report+0x64/0x98
7910 05:55:35.121148 # [ 191.872550] Modules linked in: cfg80211 rfkill fuse dm_mod onboard_usb_dev panfrost tda998x drm_shmem_helper hdlcd cec drm_dma_helper gpu_sched crct10dif_ce drm_kms_helper drm backlight smsc(E)
7911 05:55:35.123288 # [ 191.890156] CPU: 1 UID: 0 PID: 4247 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
7912 05:55:35.163345 # [ 191.898536] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7913 05:55:35.163624 # [ 191.905598] Hardware name: ARM Juno development board (r0) (DT)
7914 05:55:35.164089 # [ 191.911790] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7915 05:55:35.164278 # [ 191.919032] pc : __fortify_report+0x64/0x98
7916 05:55:35.164464 # [ 191.923489] lr : __fortify_report+0x64/0x98
7917 05:55:35.164621 # [ 191.927944] sp : ffff80008879bb00
7918 05:55:35.164771 # [ 191.931524] x29: ffff80008879bb00 x28: ffff0008021fb7c0 x27: 0000000000000000
7919 05:55:35.206456 # [ 191.938952] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffb181f000
7920 05:55:35.206819 # [ 191.946379] x23: 000000000000000f x22: ffff800082462cc0 x21: ffff0008070245c0
7921 05:55:35.207020 # [ 191.953805] x20: 0000000000000001 x19: 0000000000000000 x18: 0000000000000000
7922 05:55:35.207220 # [ 191.961230] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000
7923 05:55:35.207380 # [ 191.968654] x14: 0000000000000000 x13: 0000000000000000 x12: 0000000000000001
7924 05:55:35.207570 # [ 191.976079] x11: ffff00097ee47240 x10: 0000000000000b30 x9 : ffff8000817e6850
7925 05:55:35.249684 # [ 191.983506] x8 : ffff80008879b878 x7 : 0000000000000000 x6 : 0000000000000001
7926 05:55:35.249953 # [ 191.990931] x5 : 0000000000000001 x4 : ffff8000837c05e0 x3 : 0000000000000000
7927 05:55:35.250190 # [ 191.998356] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff0008021fb7c0
7928 05:55:35.250399 # [ 192.005781] Call trace:
7929 05:55:35.250596 # [ 192.008491] __fortify_report+0x64/0x98
7930 05:55:35.250790 # [ 192.012601] __fortify_panic+0x10/0x18
7931 05:55:35.250930 # [ 192.016622] lkdtm_FORTIFY_STR_MEMBER+0x178/0x1c0
7932 05:55:35.251044 # [ 192.021607] lkdtm_do_action+0x24/0x48
7933 05:55:35.252759 # [ 192.025629] direct_entry+0xa8/0x108
7934 05:55:35.292805 # [ 192.029476] full_proxy_write+0x68/0xc8
7935 05:55:35.293072 # [ 192.033589] vfs_write+0xd8/0x380
7936 05:55:35.293328 # [ 192.037178] ksys_write+0x78/0x118
7937 05:55:35.293539 # [ 192.040852] __arm64_sys_write+0x24/0x38
7938 05:55:35.293743 # [ 192.045049] invoke_syscall+0x70/0x100
7939 05:55:35.293863 # [ 192.049075] el0_svc_common.constprop.0+0x48/0xf0
7940 05:55:35.293981 # [ 192.054058] do_el0_svc+0x24/0x38
7941 05:55:35.294094 # [ 192.057646] el0_svc+0x3c/0x110
7942 05:55:35.294205 # [ 192.061061] el0t_64_sync_handler+0x100/0x130
7943 05:55:35.294329 # [ 192.065693] el0t_64_sync+0x190/0x198
7944 05:55:35.295901 # [ 192.069626] ---[ end trace 0000000000000000 ]---
7945 05:55:35.336018 # [ 192.074648] ------------[ cut here ]------------
7946 05:55:35.336275 # [ 192.079537] kernel BUG at lib/string_helpers.c:1040!
7947 05:55:35.336458 # [ 192.084774] Internal error: Oops - BUG: 00000000f2000800 [#27] PREEMPT SMP
7948 05:55:35.336628 # [ 192.091928] Modules linked in: cfg80211 rfkill fuse dm_mod onboard_usb_dev panfrost tda998x drm_shmem_helper hdlcd cec drm_dma_helper gpu_sched crct10dif_ce drm_kms_helper drm backlight smsc(E)
7949 05:55:35.339179 # [ 192.109527] CPU: 1 UID: 0 PID: 4247 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
7950 05:55:35.379166 # [ 192.117905] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7951 05:55:35.379428 # [ 192.124971] Hardware name: ARM Juno development board (r0) (DT)
7952 05:55:35.379599 # [ 192.131161] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7953 05:55:35.379756 # [ 192.138404] pc : __fortify_panic+0x10/0x18
7954 05:55:35.379907 # [ 192.142781] lr : __fortify_panic+0x10/0x18
7955 05:55:35.380044 # [ 192.147152] sp : ffff80008879bb30
7956 05:55:35.380178 # [ 192.150732] x29: ffff80008879bb30 x28: ffff0008021fb7c0 x27: 0000000000000000
7957 05:55:35.382299 # [ 192.158160] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffb181f000
7958 05:55:35.422333 # [ 192.165586] x23: 000000000000000f x22: ffff800082462cc0 x21: ffff0008070245c0
7959 05:55:35.422583 # [ 192.173011] x20: 0000000000000014 x19: 000000000000000f x18: 0000000000000000
7960 05:55:35.422754 # [ 192.180436] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000
7961 05:55:35.422910 # [ 192.187859] x14: 0000000000000000 x13: 0000000000000000 x12: 0000000000000001
7962 05:55:35.423058 # [ 192.195284] x11: ffff00097ee47240 x10: 0000000000000b30 x9 : ffff8000817e6850
7963 05:55:35.465770 # [ 192.202709] x8 : ffff80008879b878 x7 : 0000000000000000 x6 : 0000000000000001
7964 05:55:35.466246 # [ 192.210133] x5 : 0000000000000001 x4 : ffff8000837c05e0 x3 : 0000000000000000
7965 05:55:35.466589 # [ 192.217557] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff0008021fb7c0
7966 05:55:35.466906 # [ 192.224982] Call trace:
7967 05:55:35.467208 # [ 192.227692] __fortify_panic+0x10/0x18
7968 05:55:35.467500 # [ 192.231712] lkdtm_FORTIFY_STR_MEMBER+0x178/0x1c0
7969 05:55:35.467789 # [ 192.236695] lkdtm_do_action+0x24/0x48
7970 05:55:35.468072 # [ 192.240717] direct_entry+0xa8/0x108
7971 05:55:35.468354 # [ 192.244563] full_proxy_write+0x68/0xc8
7972 05:55:35.469034 # [ 192.248674] vfs_write+0xd8/0x380
7973 05:55:35.508971 # [ 192.252263] ksys_write+0x78/0x118
7974 05:55:35.509549 # [ 192.255938] __arm64_sys_write+0x24/0x38
7975 05:55:35.509911 # [ 192.260135] invoke_syscall+0x70/0x100
7976 05:55:35.510229 # [ 192.264159] el0_svc_common.constprop.0+0x48/0xf0
7977 05:55:35.510614 # [ 192.269141] do_el0_svc+0x24/0x38
7978 05:55:35.510917 # [ 192.272729] el0_svc+0x3c/0x110
7979 05:55:35.511207 # [ 192.276142] el0t_64_sync_handler+0x100/0x130
7980 05:55:35.511556 # [ 192.280774] el0t_64_sync+0x190/0x198
7981 05:55:35.511869 # [ 192.284710] Code: d503233f a9bf7bfd 910003fd 97ffffd7 (d4210000)
7982 05:55:35.512654 # [ 192.291078] ---[ end trace 0000000000000000 ]---
7983 05:55:35.552021 # [ 192.295963] note: cat[4247] exited with irqs disabled
7984 05:55:35.552485 # [ 192.301342] note: cat[4247] exited with preempt_count 1
7985 05:55:35.552791 # [ 192.308200] ------------[ cut here ]------------
7986 05:55:35.553071 # [ 192.313093] WARNING: CPU: 1 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
7987 05:55:35.555302 # [ 192.322958] Modules linked in: cfg80211 rfkill fuse dm_mod onboard_usb_dev panfrost tda998x drm_shmem_helper hdlcd cec drm_dma_helper gpu_sched crct10dif_ce drm_kms_helper drm backlight smsc(E)
7988 05:55:35.595286 # [ 192.340561] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Tainted: G B D W E 6.12.0-rc5 #1
7989 05:55:35.595743 # [ 192.349202] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7990 05:55:35.596085 # [ 192.356269] Hardware name: ARM Juno development board (r0) (DT)
7991 05:55:35.596394 # [ 192.362461] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7992 05:55:35.596693 # [ 192.369704] pc : ct_kernel_exit.constprop.0+0xfc/0x118
7993 05:55:35.596982 # [ 192.375128] lr : ct_idle_enter+0x10/0x20
7994 05:55:35.598584 # [ 192.379329] sp : ffff8000841b3d50
7995 05:55:35.638429 # [ 192.382914] x29: ffff8000841b3d50 x28: 0000000000000000 x27: 0000000000000000
7996 05:55:35.638883 # [ 192.390344] x26: 0000000000000000 x25: 0000002cc675e7b4 x24: 0000000000000000
7997 05:55:35.639218 # [ 192.397769] x23: 0000000000000000 x22: ffff00080b810880 x21: ffff00080b810880
7998 05:55:35.639534 # [ 192.405194] x20: ffff00080b810898 x19: ffff00097ee426c0 x18: 0000000000000000
7999 05:55:35.639832 # [ 192.412620] x17: ffff8000800239b0 x16: ffff800080023254 x15: ffff8000800c4c8c
8000 05:55:35.641699 # [ 192.420045] x14: ffff8000800c49a8 x13: ffff800080c7fa28 x12: ffff8000807af400
8001 05:55:35.664502 # FORTIFY_STR_MEMBER: saw 'detected buffer overflow': ok
8002 05:55:35.665014 ok 82 selftests: lkdtm: FORTIFY_STR_MEMBER.sh
8003 05:55:35.665463 # timeout set to 45
8004 05:55:35.667687 # selftests: lkdtm: FORTIFY_MEM_OBJECT.sh
8005 05:55:35.748419 <6>[ 193.148773] lkdtm: Performing direct entry FORTIFY_MEM_OBJECT
8006 05:55:35.748903 <6>[ 193.154900] lkdtm: trying to memcpy() past the end of a struct
8007 05:55:35.749304 <6>[ 193.161154] lkdtm: 0: 16
8008 05:55:35.749642 <6>[ 193.164098] lkdtm: 1: 16
8009 05:55:35.749950 <6>[ 193.166967] lkdtm: s: 20
8010 05:55:35.750249 <4>[ 193.170115] ------------[ cut here ]------------
8011 05:55:35.750543 <4>[ 193.175083] memcpy: detected buffer overflow: 20 byte write of buffer size 16
8012 05:55:35.751315 <4>[ 193.182645] WARNING: CPU: 3 PID: 4294 at lib/string_helpers.c:1032 __fortify_report+0x64/0x98
8013 05:55:35.791382 <4>[ 193.191476] Modules linked in: cfg80211 rfkill fuse dm_mod onboard_usb_dev panfrost tda998x drm_shmem_helper hdlcd cec drm_dma_helper gpu_sched crct10dif_ce drm_kms_helper drm backlight smsc(E)
8014 05:55:35.791856 <4>[ 193.209105] CPU: 3 UID: 0 PID: 4294 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
8015 05:55:35.792208 <4>[ 193.217490] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
8016 05:55:35.792530 <4>[ 193.224555] Hardware name: ARM Juno development board (r0) (DT)
8017 05:55:35.834720 <4>[ 193.230751] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
8018 05:55:35.835191 <4>[ 193.237996] pc : __fortify_report+0x64/0x98
8019 05:55:35.835541 <4>[ 193.242458] lr : __fortify_report+0x64/0x98
8020 05:55:35.835864 <4>[ 193.246920] sp : ffff800088873b70
8021 05:55:35.836578 <4>[ 193.250503] x29: ffff800088873b70 x28: ffff0008021fdcc0 x27: 0000000000000000
8022 05:55:35.836928 <4>[ 193.257938] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffaf4bf000
8023 05:55:35.837268 <4>[ 193.265371] x23: ffff00080278c248 x22: ffff800088873d90 x21: ffff800083ca03d0
8024 05:55:35.878128 <4>[ 193.272805] x20: 0000000000000001 x19: 0000000000000008 x18: 0000000000000000
8025 05:55:35.878597 <4>[ 193.280237] x17: 3120657a69732072 x16: 656666756220666f x15: 2065746972772065
8026 05:55:35.878944 <4>[ 193.287670] x14: 747962203032203a x13: 205d333830353731 x12: ffff80008385c888
8027 05:55:35.879265 <4>[ 193.295104] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080158894
8028 05:55:35.879575 <4>[ 193.302536] x8 : c0000000ffffefff x7 : ffff8000838041d8 x6 : 0000000000057fa8
8029 05:55:35.879871 <4>[ 193.309969] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
8030 05:55:35.921576 <4>[ 193.317401] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff0008021fdcc0
8031 05:55:35.922112 <4>[ 193.324833] Call trace:
8032 05:55:35.922860 <4>[ 193.327546] __fortify_report+0x64/0x98
8033 05:55:35.923225 <4>[ 193.331660] __fortify_panic+0x10/0x18
8034 05:55:35.923543 <4>[ 193.335687] lkdtm_FORTIFY_MEM_OBJECT+0x10c/0x118
8035 05:55:35.923852 <4>[ 193.340678] lkdtm_do_action+0x24/0x48
8036 05:55:35.924146 <4>[ 193.344706] direct_entry+0xa8/0x108
8037 05:55:35.924435 <4>[ 193.348559] full_proxy_write+0x68/0xc8
8038 05:55:35.924720 <4>[ 193.352678] vfs_write+0xd8/0x380
8039 05:55:35.925089 <4>[ 193.356273] ksys_write+0x78/0x118
8040 05:55:35.925493 <4>[ 193.359954] __arm64_sys_write+0x24/0x38
8041 05:55:35.965339 <4>[ 193.364157] invoke_syscall+0x70/0x100
8042 05:55:35.966037 <4>[ 193.368190] el0_svc_common.constprop.0+0x48/0xf0
8043 05:55:35.966633 <4>[ 193.373178] do_el0_svc+0x24/0x38
8044 05:55:35.967119 <4>[ 193.376773] el0_svc+0x3c/0x110
8045 05:55:35.967669 <4>[ 193.380193] el0t_64_sync_handler+0x100/0x130
8046 05:55:35.968119 <4>[ 193.384832] el0t_64_sync+0x190/0x198
8047 05:55:35.968703 <4>[ 193.388771] ---[ end trace 0000000000000000 ]---
8048 05:55:35.969413 <4>[ 193.393998] ------------[ cut here ]------------
8049 05:55:35.970022 <2>[ 193.398893] kernel BUG at lib/string_helpers.c:1040!
8050 05:55:36.008651 <0>[ 193.404132] Internal error: Oops - BUG: 00000000f2000800 [#28] PREEMPT SMP
8051 05:55:36.009414 <4>[ 193.411288] Modules linked in: cfg80211 rfkill fuse dm_mod onboard_usb_dev panfrost tda998x drm_shmem_helper hdlcd cec drm_dma_helper gpu_sched crct10dif_ce drm_kms_helper drm backlight smsc(E)
8052 05:55:36.010666 <4>[ 193.428895] CPU: 1 UID: 0 PID: 4294 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
8053 05:55:36.011324 <4>[ 193.437273] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
8054 05:55:36.012122 <4>[ 193.444336] Hardware name: ARM Juno development board (r0) (DT)
8055 05:55:36.051747 <4>[ 193.450530] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
8056 05:55:36.052027 <4>[ 193.457776] pc : __fortify_panic+0x10/0x18
8057 05:55:36.052221 <4>[ 193.462153] lr : __fortify_panic+0x10/0x18
8058 05:55:36.052394 <4>[ 193.466522] sp : ffff800088873ba0
8059 05:55:36.052554 <4>[ 193.470102] x29: ffff800088873ba0 x28: ffff0008021fdcc0 x27: 0000000000000000
8060 05:55:36.052711 <4>[ 193.477531] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffaf4bf000
8061 05:55:36.052859 <4>[ 193.484958] x23: ffff00080278c248 x22: ffff800088873d90 x21: ffff800083ca03d0
8062 05:55:36.095037 <4>[ 193.492384] x20: ffff0008058cc000 x19: ffff800084019000 x18: 0000000000000000
8063 05:55:36.095283 <4>[ 193.499810] x17: 3120657a69732072 x16: 656666756220666f x15: 2065746972772065
8064 05:55:36.095464 <4>[ 193.507236] x14: 747962203032203a x13: 205d333830353731 x12: ffff80008385c888
8065 05:55:36.095893 <4>[ 193.514662] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080158894
8066 05:55:36.096067 <4>[ 193.522087] x8 : c0000000ffffefff x7 : ffff8000838041d8 x6 : 0000000000057fa8
8067 05:55:36.098232 <4>[ 193.529512] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
8068 05:55:36.138749 <4>[ 193.536937] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff0008021fdcc0
8069 05:55:36.139213 <4>[ 193.544362] Call trace:
8070 05:55:36.139558 <4>[ 193.547072] __fortify_panic+0x10/0x18
8071 05:55:36.140261 <4>[ 193.551094] lkdtm_FORTIFY_MEM_OBJECT+0x10c/0x118
8072 05:55:36.140606 <4>[ 193.556079] lkdtm_do_action+0x24/0x48
8073 05:55:36.140914 <4>[ 193.560102] direct_entry+0xa8/0x108
8074 05:55:36.141250 <4>[ 193.563949] full_proxy_write+0x68/0xc8
8075 05:55:36.141556 <4>[ 193.568063] vfs_write+0xd8/0x380
8076 05:55:36.141860 <4>[ 193.571651] ksys_write+0x78/0x118
8077 05:55:36.142253 <4>[ 193.575325] __arm64_sys_write+0x24/0x38
8078 05:55:36.142730 <4>[ 193.579522] invoke_syscall+0x70/0x100
8079 05:55:36.183426 <4>[ 193.583548] el0_svc_common.constprop.0+0x48/0xf0
8080 05:55:36.184034 <4>[ 193.588530] do_el0_svc+0x24/0x38
8081 05:55:36.184560 <4>[ 193.592118] el0_svc+0x3c/0x110
8082 05:55:36.185056 <4>[ 193.595533] el0t_64_sync_handler+0x100/0x130
8083 05:55:36.185978 <4>[ 193.600165] el0t_64_sync+0x190/0x198
8084 05:55:36.186424 <0>[ 193.604101] Code: d503233f a9bf7bfd 910003fd 97ffffd7 (d4210000)
8085 05:55:36.186867 <4>[ 193.610468] ---[ end trace 0000000000000000 ]---
8086 05:55:36.187280 <6>[ 193.615355] note: cat[4294] exited with irqs disabled
8087 05:55:36.187834 <6>[ 193.620776] note: cat[4294] exited with preempt_count 1
8088 05:55:36.226855 <4>[ 193.627688] ------------[ cut here ]------------
8089 05:55:36.227393 <4>[ 193.632582] WARNING: CPU: 1 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
8090 05:55:36.227813 <4>[ 193.642447] Modules linked in: cfg80211 rfkill fuse dm_mod onboard_usb_dev panfrost tda998x drm_shmem_helper hdlcd cec drm_dma_helper gpu_sched crct10dif_ce drm_kms_helper drm backlight smsc(E)
8091 05:55:36.230159 # Se<4>[ 193.660049] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Tainted: G B D W E 6.12.0-rc5 #1
8092 05:55:36.270185 <4>[ 193.669023] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
8093 05:55:36.270678 gmen<t4a>t[i o n1 9f3a.u6l7t6087] Hardware name: ARM Juno development board (r0) (DT)
8094 05:55:36.271143
8095 05:55:36.271937 <4>[ 193.683840] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
8096 05:55:36.272277 <4>[ 193.691083] pc : ct_kernel_exit.constprop.0+0xfc/0x118
8097 05:55:36.272631 <4>[ 193.696508] lr : ct_idle_enter+0x10/0x20
8098 05:55:36.273050 <4>[ 193.700710] sp : ffff8000841b3d50
8099 05:55:36.273607 <4>[ 193.704290] x29: ffff8000841b3d50 x28: 0000000000000000 x27: 0000000000000000
8100 05:55:36.313281 <4>[ 193.711718] x26: 0000000000000000 x25: 0000002d151bb2f4 x24: 0000000000000000
8101 05:55:36.313550 <4>[ 193.719146] x23: 0000000000000000 x22: ffff00080b810880 x21: ffff00080b810880
8102 05:55:36.313773 <4>[ 193.726572] x20: ffff00080b810898 x19: ffff00097ee426c0 x18: 0000000000000000
8103 05:55:36.313976 <4>[ 193.734000] x17: ffff8000800239b0 x16: ffff800080023254 x15: ffff8000800c4c8c
8104 05:55:36.314170 <4>[ 193.741430] x14: ffff8000800c49a8 x13: ffff800080c7f7dc x12: ffff8000807af400
8105 05:55:36.316475 <4>[ 193.748856] x11: ffff800080011284 x10: 0000000000000b30 x9 : ffff8000817da0c4
8106 05:55:36.356637 <4>[ 193.756283] x8 : ffff8000841b3cc8 x7 : 0000000000000000 x6 : 0000000000000001
8107 05:55:36.356910 <4>[ 193.763709] x5 : 4000000000000002 x4 : ffff8008fc4c7000 x3 : ffff8000841b3d50
8108 05:55:36.357155 <4>[ 193.771134] x2 : ffff80008297b6c0 x1 : ffff80008297b6c0 x0 : 4000000000000000
8109 05:55:36.357504 <4>[ 193.778561] Call trace:
8110 05:55:36.357854 <4>[ 193.781271] ct_kernel_exit.constprop.0+0xfc/0x118
8111 05:55:36.358191 <4>[ 193.786341] ct_idle_enter+0x10/0x20
8112 05:55:36.358520 <4>[ 193.790191] cpuidle_enter_state+0x210/0x6b8
8113 05:55:36.359898 # [ <4>[ 193.794737] cpuidle_enter+0x40/0x60
8114 05:55:36.400084 <4>[ 193.798922] do_idle+0x214/0x2b0
8115 05:55:36.400535 <4>[ 193.802426] cpu_startup_entry+0x3c/0x50
8116 05:55:36.400919 193.148773] lkdtm: Performing di<4>[ 193.806624] secondary_start_kernel+0x140/0x168
8117 05:55:36.401314 rect entry FORTIFY_MEM_OBJECT
8118 05:55:36.401659 # [ 193.154900] lkdtm: trying to memcpy() past the end of a struct
8119 05:55:36.402000 # [ 193.161154] lkdtm: 0: 16
8120 05:55:36.402331 # [ 193.164098] lkdtm: 1: 16
8121 05:55:36.402657 # [ 193.166967] lkdtm: s: 20
8122 05:55:36.403007 # [ 193.170115] ------------[ cut here ]------------
8123 05:55:36.403733 # [ 193.175083] memcpy: detected buffer overflow: 20 byte write of buffer size 16
8124 05:55:36.443496 # [ 193.182645] WARNING: CPU: 3 PID: 4294 at lib/string_helpers.c:1032 __fortify_report+0x64/0x98
8125 05:55:36.443915 # [ 193.191476] Modules linked in: cfg80211 rfkill fuse dm_mod onboard_usb_dev panfrost tda998x drm_shmem_helper hdlcd cec drm_dma_helper gpu_sched crct10dif_ce drm_kms_helper drm backlight smsc(E)
8126 05:55:36.444228 # [ 193.209105] CPU: 3 UID: 0 PID: 4294 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
8127 05:55:36.446533 # [ 193.217490] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
8128 05:55:36.486341 # [ 193.224555] Hardware name: ARM Juno development board (r0) (DT)
8129 05:55:36.487060 # [ 193.230751] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
8130 05:55:36.488247 # [ 193.237996] pc : __fortify_report+0x64/0x98
8131 05:55:36.488796 # [ 193.242458] lr : __fortify_report+0x64/0x98
8132 05:55:36.489376 # [ 193.246920] sp : ffff800088873b70
8133 05:55:36.489901 # [ 193.250503] x29: ffff800088873b70 x28: ffff0008021fdcc0 x27: 0000000000000000
8134 05:55:36.490327 # [ 193.257938] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffaf4bf000
8135 05:55:36.529494 # [ 193.265371] x23: ffff00080278c248 x22: ffff800088873d90 x21: ffff800083ca03d0
8136 05:55:36.529953 # [ 193.272805] x20: 0000000000000001 x19: 0000000000000008 x18: 0000000000000000
8137 05:55:36.530255 # [ 193.280237] x17: 3120657a69732072 x16: 656666756220666f x15: 2065746972772065
8138 05:55:36.530536 # [ 193.287670] x14: 747962203032203a x13: 205d333830353731 x12: ffff80008385c888
8139 05:55:36.531160 # [ 193.295104] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080158894
8140 05:55:36.531456 # [ 193.302536] x8 : c0000000ffffefff x7 : ffff8000838041d8 x6 : 0000000000057fa8
8141 05:55:36.572695 # [ 193.309969] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
8142 05:55:36.573132 # [ 193.317401] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff0008021fdcc0
8143 05:55:36.573535 # [ 193.324833] Call trace:
8144 05:55:36.573890 # [ 193.327546] __fortify_report+0x64/0x98
8145 05:55:36.574232 # [ 193.331660] __fortify_panic+0x10/0x18
8146 05:55:36.574922 # [ 193.335687] lkdtm_FORTIFY_MEM_OBJECT+0x10c/0x118
8147 05:55:36.575235 # [ 193.340678] lkdtm_do_action+0x24/0x48
8148 05:55:36.575572 # [ 193.344706] direct_entry+0xa8/0x108
8149 05:55:36.575903 # [ 193.348559] full_proxy_write+0x68/0xc8
8150 05:55:36.576230 # [ 193.352678] vfs_write+0xd8/0x380
8151 05:55:36.576629 # [ 193.356273] ksys_write+0x78/0x118
8152 05:55:36.615796 # [ 193.359954] __arm64_sys_write+0x24/0x38
8153 05:55:36.616280 # [ 193.364157] invoke_syscall+0x70/0x100
8154 05:55:36.617082 # [ 193.368190] el0_svc_common.constprop.0+0x48/0xf0
8155 05:55:36.617531 # [ 193.373178] do_el0_svc+0x24/0x38
8156 05:55:36.617918 # [ 193.376773] el0_svc+0x3c/0x110
8157 05:55:36.618238 # [ 193.380193] el0t_64_sync_handler+0x100/0x130
8158 05:55:36.618536 # [ 193.384832] el0t_64_sync+0x190/0x198
8159 05:55:36.618838 # [ 193.388771] ---[ end trace 0000000000000000 ]---
8160 05:55:36.619188 # [ 193.393998] ------------[ cut here ]------------
8161 05:55:36.619554 # [ 193.398893] kernel BUG at lib/string_helpers.c:1040!
8162 05:55:36.659036 # [ 193.404132] Internal error: Oops - BUG: 00000000f2000800 [#28] PREEMPT SMP
8163 05:55:36.659890 # [ 193.411288] Modules linked in: cfg80211 rfkill fuse dm_mod onboard_usb_dev panfrost tda998x drm_shmem_helper hdlcd cec drm_dma_helper gpu_sched crct10dif_ce drm_kms_helper drm backlight smsc(E)
8164 05:55:36.660327 # [ 193.428895] CPU: 1 UID: 0 PID: 4294 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
8165 05:55:36.660668 # [ 193.437273] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
8166 05:55:36.702212 # [ 193.444336] Hardware name: ARM Juno development board (r0) (DT)
8167 05:55:36.702696 # [ 193.450530] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
8168 05:55:36.703420 # [ 193.457776] pc : __fortify_panic+0x10/0x18
8169 05:55:36.703872 # [ 193.462153] lr : __fortify_panic+0x10/0x18
8170 05:55:36.704188 # [ 193.466522] sp : ffff800088873ba0
8171 05:55:36.704535 # [ 193.470102] x29: ffff800088873ba0 x28: ffff0008021fdcc0 x27: 0000000000000000
8172 05:55:36.704900 # [ 193.477531] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffaf4bf000
8173 05:55:36.705686 # [ 193.484958] x23: ffff00080278c248 x22: ffff800088873d90 x21: ffff800083ca03d0
8174 05:55:36.745291 # [ 193.492384] x20: ffff0008058cc000 x19: ffff800084019000 x18: 0000000000000000
8175 05:55:36.746147 # [ 193.499810] x17: 3120657a69732072 x16: 656666756220666f x15: 2065746972772065
8176 05:55:36.746523 # [ 193.507236] x14: 747962203032203a x13: 205d333830353731 x12: ffff80008385c888
8177 05:55:36.746840 # [ 193.514662] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080158894
8178 05:55:36.747137 # [ 193.522087] x8 : c0000000ffffefff x7 : ffff8000838041d8 x6 : 0000000000057fa8
8179 05:55:36.788515 # [ 193.529512] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
8180 05:55:36.788997 # [ 193.536937] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff0008021fdcc0
8181 05:55:36.789378 # [ 193.544362] Call trace:
8182 05:55:36.789695 # [ 193.547072] __fortify_panic+0x10/0x18
8183 05:55:36.789991 # [ 193.551094] lkdtm_FORTIFY_MEM_OBJECT+0x10c/0x118
8184 05:55:36.790277 # [ 193.556079] lkdtm_do_action+0x24/0x48
8185 05:55:36.790557 # [ 193.560102] direct_entry+0xa8/0x108
8186 05:55:36.790840 # [ 193.563949] full_proxy_write+0x68/0xc8
8187 05:55:36.791117 # [ 193.568063] vfs_write+0xd8/0x380
8188 05:55:36.791390 # [ 193.571651] ksys_write+0x78/0x118
8189 05:55:36.792172 # [ 193.575325] __arm64_sys_write+0x24/0x38
8190 05:55:36.831414 # [ 193.579522] invoke_syscall+0x70/0x100
8191 05:55:36.831670 # [ 193.583548] el0_svc_common.constprop.0+0x48/0xf0
8192 05:55:36.831833 # [ 193.588530] do_el0_svc+0x24/0x38
8193 05:55:36.831985 # [ 193.592118] el0_svc+0x3c/0x110
8194 05:55:36.832128 # [ 193.595533] el0t_64_sync_handler+0x100/0x130
8195 05:55:36.832260 # [ 193.600165] el0t_64_sync+0x190/0x198
8196 05:55:36.832413 # [ 193.604101] Code: d503233f a9bf7bfd 910003fd 97ffffd7 (d4210000)
8197 05:55:36.832539 # [ 193.610468] ---[ end trace 0000000000000000 ]---
8198 05:55:36.832660 # [ 193.615355] note: cat[4294] exited with irqs disabled
8199 05:55:36.874642 # [ 193.620776] note: cat[4294] exited with preempt_count 1
8200 05:55:36.874902 # [ 193.627688] ------------[ cut here ]------------
8201 05:55:36.875068 # [ 193.632582] WARNING: CPU: 1 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
8202 05:55:36.875221 # [ 193.642447] Modules linked in: cfg80211 rfkill fuse dm_mod onboard_usb_dev panfrost tda998x drm_shmem_helper hdlcd cec drm_dma_helper gpu_sched crct10dif_ce drm_kms_helper drm backlight smsc(E)
8203 05:55:36.877811 # [ 193.660049] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Tainted: G B D W E 6.12.0-rc5 #1
8204 05:55:36.918006 # [ 193.669023] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
8205 05:55:36.918476 # [ 193.676087] Hardware name: ARM Juno development board (r0) (DT)
8206 05:55:36.918801 # [ 193.683840] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
8207 05:55:36.919114 # [ 193.691083] pc : ct_kernel_exit.constprop.0+0xfc/0x118
8208 05:55:36.919408 # [ 193.696508] lr : ct_idle_enter+0x10/0x20
8209 05:55:36.919688 # [ 193.700710] sp : ffff8000841b3d50
8210 05:55:36.919963 # [ 193.704290] x29: ffff8000841b3d50 x28: 0000000000000000 x27: 0000000000000000
8211 05:55:36.961135 # [ 193.711718] x26: 0000000000000000 x25: 0000002d151bb2f4 x24: 0000000000000000
8212 05:55:36.961629 # [ 193.719146] x23: 0000000000000000 x22: ffff00080b810880 x21: ffff00080b810880
8213 05:55:36.961963 # [ 193.726572] x20: ffff00080b810898 x19: ffff00097ee426c0 x18: 0000000000000000
8214 05:55:36.962267 # [ 193.734000] x17: ffff8000800239b0 x16: ffff800080023254 x15: ffff8000800c4c8c
8215 05:55:36.962556 # [ 193.741430] x14: ffff8000800c49a8 x13: ffff800080c7f7dc x12: ffff8000807af400
8216 05:55:36.964402 # [ 193.748856] x11: ffff800080011284 x10: 0000000000000b30 x9 : ffff8000817da0c4
8217 05:55:37.008766 # [ 193.756283] x8 : ffff8000841b3cc8 x7 : 0000000000000000 x6 : 0000000000000001
8218 05:55:37.009231 # [ 193.763709] x5 : 4000000000000002 x4 : ffff8008fc4c7000 x3 : ffff8000841b3d50
8219 05:55:37.009546 # FORTIFY_MEM_OBJECT: saw 'detected buffer overflow': ok
8220 05:55:37.009816 ok 83 selftests: lkdtm: FORTIFY_MEM_OBJECT.sh
8221 05:55:37.010075 # timeout set to 45
8222 05:55:37.010327 # selftests: lkdtm: FORTIFY_MEM_MEMBER.sh
8223 05:55:37.010576 <4>[ 194.431678] __secondary_switched+0xb8/0xc0
8224 05:55:37.011994 <4>[ 194.436140] ---[ end trace 0000000000000000 ]---
8225 05:55:37.084545 <6>[ 194.482889] lkdtm: Performing direct entry FORTIFY_MEM_MEMBER
8226 05:55:37.084989 <6>[ 194.489003] lkdtm: trying to memcpy() past the end of a struct member...
8227 05:55:37.085743 <4>[ 194.496038] ------------[ cut here ]------------
8228 05:55:37.086070 <4>[ 194.500970] memcpy: detected field-spanning write (size 15) of single field "target.a" at drivers/misc/lkdtm/fortify.c:122 (size 10)
8229 05:55:37.086430 <4>[ 194.513510] WARNING: CPU: 1 PID: 4341 at drivers/misc/lkdtm/fortify.c:122 lkdtm_FORTIFY_MEM_MEMBER+0x1f8/0x258
8230 05:55:37.127822 <4>[ 194.523823] Modules linked in: cfg80211 rfkill fuse dm_mod onboard_usb_dev panfrost tda998x drm_shmem_helper hdlcd cec drm_dma_helper gpu_sched crct10dif_ce drm_kms_helper drm backlight smsc(E)
8231 05:55:37.128285 <4>[ 194.541427] CPU: 1 UID: 0 PID: 4341 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
8232 05:55:37.128678 <4>[ 194.549805] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
8233 05:55:37.129039 <4>[ 194.556866] Hardware name: ARM Juno development board (r0) (DT)
8234 05:55:37.131071 <4>[ 194.563058] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
8235 05:55:37.171150 <4>[ 194.570299] pc : lkdtm_FORTIFY_MEM_MEMBER+0x1f8/0x258
8236 05:55:37.171620 <4>[ 194.575630] lr : lkdtm_FORTIFY_MEM_MEMBER+0x1f8/0x258
8237 05:55:37.172049 <4>[ 194.580958] sp : ffff8000887f38a0
8238 05:55:37.172450 <4>[ 194.584539] x29: ffff8000887f38a0 x28: ffff000808f52540 x27: 0000000000000000
8239 05:55:37.172840 <4>[ 194.591968] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffa75df000
8240 05:55:37.173245 <4>[ 194.599395] x23: 000000000000000f x22: ffff800083eb5000 x21: ffff000807acd520
8241 05:55:37.174383 <4>[ 194.606820] x20: 0000000000000000 x19: 000000000000000f x18: 0000000000000000
8242 05:55:37.214445 <4>[ 194.614246] x17: ffff800080c79614 x16: ffff800080c7fc68 x15: ffff8000800bce54
8243 05:55:37.214923 <4>[ 194.621671] x14: ffff8000817de4fc x13: ffff80008002c95c x12: ffff80008002c890
8244 05:55:37.215359 <4>[ 194.629096] x11: ffff80008002c7b8 x10: ffff8000804634ac x9 : ffff8000817e6b3c
8245 05:55:37.215763 <4>[ 194.636522] x8 : ffff8000887f33f8 x7 : 0000000000000000 x6 : 0000000000000002
8246 05:55:37.216149 <4>[ 194.643946] x5 : 0000000000000001 x4 : ffff8000837c05e0 x3 : 0000000000000000
8247 05:55:37.217725 <4>[ 194.651370] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000808f52540
8248 05:55:37.257933 <4>[ 194.658795] Call trace:
8249 05:55:37.258424 <4>[ 194.661505] lkdtm_FORTIFY_MEM_MEMBER+0x1f8/0x258
8250 05:55:37.258864 <4>[ 194.666487] lkdtm_do_action+0x24/0x48
8251 05:55:37.259264 <4>[ 194.670510] direct_entry+0xa8/0x108
8252 05:55:37.259653 <4>[ 194.674357] full_proxy_write+0x68/0xc8
8253 05:55:37.260034 <4>[ 194.678470] vfs_write+0xd8/0x380
8254 05:55:37.260402 <4>[ 194.682059] ksys_write+0x78/0x118
8255 05:55:37.260787 <4>[ 194.685734] __arm64_sys_write+0x24/0x38
8256 05:55:37.261156 <4>[ 194.689931] invoke_syscall+0x70/0x100
8257 05:55:37.261961 <4>[ 194.693957] el0_svc_common.constprop.0+0x48/0xf0
8258 05:55:37.262304 <4>[ 194.698939] do_el0_svc+0x24/0x38
8259 05:55:37.305556 <4>[ 194.702528] el0_svc+0x3c/0x110
8260 05:55:37.306152 <4>[ 194.705942] el0t_64_sync_handler+0x100/0x130
8261 05:55:37.306591 <4>[ 194.710575] el0t_64_sync+0x190/0x198
8262 05:55:37.306984 <4>[ 194.714508] ---[ end trace 0000000000000000 ]---
8263 05:55:37.307740 <3>[ 194.719458] lkdtm: FAIL: fortify did not block a memcpy() struct member write overflow!
8264 05:55:37.308920 <3>[ 194.727778] lkdtm: Unexpected! This kernel (6.12.0-rc5 aarch64) was built with CONFIG_FORTIFY_SOURCE=y
8265 05:55:37.524611 # [ 194.431678] __secondary_switched+0xb8/0xc0
8266 05:55:37.525122 # [ 194.436140] ---[ end trace 0000000000000000 ]---
8267 05:55:37.525598 # [ 194.482889] lkdtm: Performing direct entry FORTIFY_MEM_MEMBER
8268 05:55:37.526009 # [ 194.489003] lkdtm: trying to memcpy() past the end of a struct member...
8269 05:55:37.526405 # [ 194.496038] ------------[ cut here ]------------
8270 05:55:37.526783 # [ 194.500970] memcpy: detected field-spanning write (size 15) of single field "target.a" at drivers/misc/lkdtm/fortify.c:122 (size 10)
8271 05:55:37.567806 # [ 194.513510] WARNING: CPU: 1 PID: 4341 at drivers/misc/lkdtm/fortify.c:122 lkdtm_FORTIFY_MEM_MEMBER+0x1f8/0x258
8272 05:55:37.568303 # [ 194.523823] Modules linked in: cfg80211 rfkill fuse dm_mod onboard_usb_dev panfrost tda998x drm_shmem_helper hdlcd cec drm_dma_helper gpu_sched crct10dif_ce drm_kms_helper drm backlight smsc(E)
8273 05:55:37.568658 # [ 194.541427] CPU: 1 UID: 0 PID: 4341 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
8274 05:55:37.568978 # [ 194.549805] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
8275 05:55:37.571095 # [ 194.556866] Hardware name: ARM Juno development board (r0) (DT)
8276 05:55:37.610997 # [ 194.563058] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
8277 05:55:37.611481 # [ 194.570299] pc : lkdtm_FORTIFY_MEM_MEMBER+0x1f8/0x258
8278 05:55:37.611821 # [ 194.575630] lr : lkdtm_FORTIFY_MEM_MEMBER+0x1f8/0x258
8279 05:55:37.612137 # [ 194.580958] sp : ffff8000887f38a0
8280 05:55:37.612441 # [ 194.584539] x29: ffff8000887f38a0 x28: ffff000808f52540 x27: 0000000000000000
8281 05:55:37.612737 # [ 194.591968] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffa75df000
8282 05:55:37.614256 # [ 194.599395] x23: 000000000000000f x22: ffff800083eb5000 x21: ffff000807acd520
8283 05:55:37.654002 # [ 194.606820] x20: 0000000000000000 x19: 000000000000000f x18: 0000000000000000
8284 05:55:37.654483 # [ 194.614246] x17: ffff800080c79614 x16: ffff800080c7fc68 x15: ffff8000800bce54
8285 05:55:37.654825 # [ 194.621671] x14: ffff8000817de4fc x13: ffff80008002c95c x12: ffff80008002c890
8286 05:55:37.655509 # [ 194.629096] x11: ffff80008002c7b8 x10: ffff8000804634ac x9 : ffff8000817e6b3c
8287 05:55:37.655848 # [ 194.636522] x8 : ffff8000887f33f8 x7 : 0000000000000000 x6 : 0000000000000002
8288 05:55:37.657287 # [ 194.643946] x5 : 0000000000000001 x4 : ffff8000837c05e0 x3 : 0000000000000000
8289 05:55:37.697275 # [ 194.651370] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000808f52540
8290 05:55:37.697751 # [ 194.658795] Call trace:
8291 05:55:37.698090 # [ 194.661505] lkdtm_FORTIFY_MEM_MEMBER+0x1f8/0x258
8292 05:55:37.698404 # [ 194.666487] lkdtm_do_action+0x24/0x48
8293 05:55:37.698705 # [ 194.670510] direct_entry+0xa8/0x108
8294 05:55:37.698999 # [ 194.674357] full_proxy_write+0x68/0xc8
8295 05:55:37.699289 # [ 194.678470] vfs_write+0xd8/0x380
8296 05:55:37.699571 # [ 194.682059] ksys_write+0x78/0x118
8297 05:55:37.700305 # [ 194.685734] __arm64_sys_write+0x24/0x38
8298 05:55:37.700717 # [ 194.689931] invoke_syscall+0x70/0x100
8299 05:55:37.740440 # [ 194.693957] el0_svc_common.constprop.0+0x48/0xf0
8300 05:55:37.740940 # [ 194.698939] do_el0_svc+0x24/0x38
8301 05:55:37.741790 # [ 194.702528] el0_svc+0x3c/0x110
8302 05:55:37.742158 # [ 194.705942] el0t_64_sync_handler+0x100/0x130
8303 05:55:37.742473 # [ 194.710575] el0t_64_sync+0x190/0x198
8304 05:55:37.742800 # [ 194.714508] ---[ end trace 0000000000000000 ]---
8305 05:55:37.743121 # [ 194.719458] lkdtm: FAIL: fortify did not block a memcpy() struct member write overflow!
8306 05:55:37.743811 # [ 194.727778] lkdtm: Unexpected! This kernel (6.12.0-rc5 aarch64) was built with CONFIG_FORTIFY_SOURCE=y
8307 05:55:37.772224 # FORTIFY_MEM_MEMBER: saw 'detected field-spanning write': ok
8308 05:55:37.772684 ok 84 selftests: lkdtm: FORTIFY_MEM_MEMBER.sh
8309 05:55:37.773020 # timeout set to 45
8310 05:55:37.773381 # selftests: lkdtm: PPC_SLB_MULTIHIT.sh
8311 05:55:37.775436 # Skipped: test 'PPC_SLB_MULTIHIT' missing in /sys/kernel/debug/provoke-crash/DIRECT!
8312 05:55:37.791287 ok 85 selftests: lkdtm: PPC_SLB_MULTIHIT.sh # SKIP
8313 05:55:37.839238 # timeout set to 45
8314 05:55:37.855222 # selftests: lkdtm: stack-entropy.sh
8315 05:55:38.018022 <6>[ 195.418343] lkdtm: Performing direct entry REPORT_STACK
8316 05:55:38.018572 <6>[ 195.423918] lkdtm: Starting stack offset tracking for pid 4386
8317 05:55:38.018948 <6>[ 195.430076] lkdtm: Stack offset: 0
8318 05:55:38.019267 <6>[ 195.434153] lkdtm: Performing direct entry REPORT_STACK
8319 05:55:38.019573 <6>[ 195.439705] lkdtm: Stack offset: -736
8320 05:55:38.019868 <6>[ 195.443978] lkdtm: Performing direct entry REPORT_STACK
8321 05:55:38.020156 <6>[ 195.449528] lkdtm: Stack offset: -256
8322 05:55:38.021195 <6>[ 195.453794] lkdtm: Performing direct entry REPORT_STACK
8323 05:55:38.062871 <6>[ 195.459457] lkdtm: Stack offset: -720
8324 05:55:38.063330 <6>[ 195.463775] lkdtm: Performing direct entry REPORT_STACK
8325 05:55:38.063679 <6>[ 195.469457] lkdtm: Stack offset: -592
8326 05:55:38.064001 <6>[ 195.473604] lkdtm: Performing direct entry REPORT_STACK
8327 05:55:38.064306 <6>[ 195.479137] lkdtm: Stack offset: 112
8328 05:55:38.064601 <6>[ 195.483183] lkdtm: Performing direct entry REPORT_STACK
8329 05:55:38.064891 <6>[ 195.488713] lkdtm: Stack offset: -528
8330 05:55:38.065177 <6>[ 195.492851] lkdtm: Performing direct entry REPORT_STACK
8331 05:55:38.065519 <6>[ 195.498388] lkdtm: Stack offset: -16
8332 05:55:38.066198 <6>[ 195.502434] lkdtm: Performing direct entry REPORT_STACK
8333 05:55:38.107492 <6>[ 195.507964] lkdtm: Stack offset: -704
8334 05:55:38.107958 <6>[ 195.512093] lkdtm: Performing direct entry REPORT_STACK
8335 05:55:38.108307 <6>[ 195.517622] lkdtm: Stack offset: -240
8336 05:55:38.108655 <6>[ 195.521746] lkdtm: Performing direct entry REPORT_STACK
8337 05:55:38.108961 <6>[ 195.527286] lkdtm: Stack offset: 176
8338 05:55:38.109299 <6>[ 195.531361] lkdtm: Performing direct entry REPORT_STACK
8339 05:55:38.109602 <6>[ 195.536989] lkdtm: Stack offset: -480
8340 05:55:38.109888 <6>[ 195.541123] lkdtm: Performing direct entry REPORT_STACK
8341 05:55:38.110674 <6>[ 195.546658] lkdtm: Stack offset: 128
8342 05:55:38.151798 <6>[ 195.550699] lkdtm: Performing direct entry REPORT_STACK
8343 05:55:38.152258 <6>[ 195.556237] lkdtm: Stack offset: 64
8344 05:55:38.152606 <6>[ 195.560204] lkdtm: Performing direct entry REPORT_STACK
8345 05:55:38.152927 <6>[ 195.565734] lkdtm: Stack offset: 176
8346 05:55:38.153269 <6>[ 195.569799] lkdtm: Performing direct entry REPORT_STACK
8347 05:55:38.153581 <6>[ 195.575327] lkdtm: Stack offset: 16
8348 05:55:38.153875 <6>[ 195.579308] lkdtm: Performing direct entry REPORT_STACK
8349 05:55:38.154161 <6>[ 195.584832] lkdtm: Stack offset: 112
8350 05:55:38.155100 <6>[ 195.588875] lkdtm: Performing direct entry REPORT_STACK
8351 05:55:38.196249 <6>[ 195.594415] lkdtm: Stack offset: 16
8352 05:55:38.196706 <6>[ 195.598395] lkdtm: Performing direct entry REPORT_STACK
8353 05:55:38.197055 <6>[ 195.603919] lkdtm: Stack offset: 256
8354 05:55:38.197426 <6>[ 195.607958] lkdtm: Performing direct entry REPORT_STACK
8355 05:55:38.197739 <6>[ 195.613495] lkdtm: Stack offset: 64
8356 05:55:38.198038 <6>[ 195.617448] lkdtm: Performing direct entry REPORT_STACK
8357 05:55:38.198331 <6>[ 195.622978] lkdtm: Stack offset: -672
8358 05:55:38.198621 <6>[ 195.627116] lkdtm: Performing direct entry REPORT_STACK
8359 05:55:38.198909 <6>[ 195.632648] lkdtm: Stack offset: -240
8360 05:55:38.240776 <6>[ 195.636790] lkdtm: Performing direct entry REPORT_STACK
8361 05:55:38.241327 <6>[ 195.642329] lkdtm: Stack offset: -48
8362 05:55:38.242182 <6>[ 195.646384] lkdtm: Performing direct entry REPORT_STACK
8363 05:55:38.242567 <6>[ 195.651908] lkdtm: Stack offset: -624
8364 05:55:38.242970 <6>[ 195.656030] lkdtm: Performing direct entry REPORT_STACK
8365 05:55:38.243355 <6>[ 195.661573] lkdtm: Stack offset: -704
8366 05:55:38.243732 <6>[ 195.665703] lkdtm: Performing direct entry REPORT_STACK
8367 05:55:38.244119 <6>[ 195.671239] lkdtm: Stack offset: -96
8368 05:55:38.244488 <6>[ 195.675302] lkdtm: Performing direct entry REPORT_STACK
8369 05:55:38.244955 <6>[ 195.680825] lkdtm: Stack offset: -48
8370 05:55:38.285020 <6>[ 195.684862] lkdtm: Performing direct entry REPORT_STACK
8371 05:55:38.285631 <6>[ 195.690403] lkdtm: Stack offset: -544
8372 05:55:38.286438 <6>[ 195.694574] lkdtm: Performing direct entry REPORT_STACK
8373 05:55:38.286894 <6>[ 195.700105] lkdtm: Stack offset: 176
8374 05:55:38.287239 <6>[ 195.704145] lkdtm: Performing direct entry REPORT_STACK
8375 05:55:38.287644 <6>[ 195.709675] lkdtm: Stack offset: -80
8376 05:55:38.287978 <6>[ 195.713711] lkdtm: Performing direct entry REPORT_STACK
8377 05:55:38.288391 <6>[ 195.719253] lkdtm: Stack offset: -352
8378 05:55:38.288835 <6>[ 195.723392] lkdtm: Performing direct entry REPORT_STACK
8379 05:55:38.329674 <6>[ 195.728926] lkdtm: Stack offset: 16
8380 05:55:38.330177 <6>[ 195.732880] lkdtm: Performing direct entry REPORT_STACK
8381 05:55:38.330614 <6>[ 195.738405] lkdtm: Stack offset: -256
8382 05:55:38.331013 <6>[ 195.742527] lkdtm: Performing direct entry REPORT_STACK
8383 05:55:38.331400 <6>[ 195.748053] lkdtm: Stack offset: 16
8384 05:55:38.331775 <6>[ 195.752038] lkdtm: Performing direct entry REPORT_STACK
8385 05:55:38.332143 <6>[ 195.757566] lkdtm: Stack offset: -512
8386 05:55:38.332513 <6>[ 195.761698] lkdtm: Performing direct entry REPORT_STACK
8387 05:55:38.333293 <6>[ 195.767238] lkdtm: Stack offset: -112
8388 05:55:38.373949 <6>[ 195.771397] lkdtm: Performing direct entry REPORT_STACK
8389 05:55:38.374438 <6>[ 195.776916] lkdtm: Stack offset: -752
8390 05:55:38.374867 <6>[ 195.781041] lkdtm: Performing direct entry REPORT_STACK
8391 05:55:38.375269 <6>[ 195.786568] lkdtm: Stack offset: 32
8392 05:55:38.375658 <6>[ 195.790515] lkdtm: Performing direct entry REPORT_STACK
8393 05:55:38.376035 <6>[ 195.796062] lkdtm: Stack offset: -224
8394 05:55:38.376413 <6>[ 195.800204] lkdtm: Performing direct entry REPORT_STACK
8395 05:55:38.376797 <6>[ 195.805737] lkdtm: Stack offset: -288
8396 05:55:38.377535 <6>[ 195.809866] lkdtm: Performing direct entry REPORT_STACK
8397 05:55:38.418478 <6>[ 195.815394] lkdtm: Stack offset: 64
8398 05:55:38.418945 <6>[ 195.819379] lkdtm: Performing direct entry REPORT_STACK
8399 05:55:38.419376 <6>[ 195.824921] lkdtm: Stack offset: -240
8400 05:55:38.419831 <6>[ 195.829067] lkdtm: Performing direct entry REPORT_STACK
8401 05:55:38.420230 <6>[ 195.834615] lkdtm: Stack offset: -176
8402 05:55:38.420605 <6>[ 195.838759] lkdtm: Performing direct entry REPORT_STACK
8403 05:55:38.420973 <6>[ 195.844304] lkdtm: Stack offset: 176
8404 05:55:38.421416 <6>[ 195.848393] lkdtm: Performing direct entry REPORT_STACK
8405 05:55:38.421781 <6>[ 195.853921] lkdtm: Stack offset: -288
8406 05:55:38.462932 <6>[ 195.858048] lkdtm: Performing direct entry REPORT_STACK
8407 05:55:38.463402 <6>[ 195.863590] lkdtm: Stack offset: -240
8408 05:55:38.463741 <6>[ 195.867721] lkdtm: Performing direct entry REPORT_STACK
8409 05:55:38.464058 <6>[ 195.873252] lkdtm: Stack offset: 240
8410 05:55:38.464357 <6>[ 195.877311] lkdtm: Performing direct entry REPORT_STACK
8411 05:55:38.465016 <6>[ 195.882832] lkdtm: Stack offset: -208
8412 05:55:38.465383 <6>[ 195.886954] lkdtm: Performing direct entry REPORT_STACK
8413 05:55:38.465679 <6>[ 195.892486] lkdtm: Stack offset: -592
8414 05:55:38.465977 <6>[ 195.896613] lkdtm: Performing direct entry REPORT_STACK
8415 05:55:38.466455 <6>[ 195.902144] lkdtm: Stack offset: -176
8416 05:55:38.507248 <6>[ 195.906287] lkdtm: Performing direct entry REPORT_STACK
8417 05:55:38.507707 <6>[ 195.911809] lkdtm: Stack offset: -464
8418 05:55:38.508138 <6>[ 195.915938] lkdtm: Performing direct entry REPORT_STACK
8419 05:55:38.508542 <6>[ 195.921468] lkdtm: Stack offset: 240
8420 05:55:38.508932 <6>[ 195.925505] lkdtm: Performing direct entry REPORT_STACK
8421 05:55:38.509349 <6>[ 195.931044] lkdtm: Stack offset: -608
8422 05:55:38.509729 <6>[ 195.935169] lkdtm: Performing direct entry REPORT_STACK
8423 05:55:38.510116 <6>[ 195.940697] lkdtm: Stack offset: -208
8424 05:55:38.510856 <6>[ 195.944893] lkdtm: Performing direct entry REPORT_STACK
8425 05:55:38.551763 <6>[ 195.950431] lkdtm: Stack offset: -240
8426 05:55:38.552286 <6>[ 195.954591] lkdtm: Performing direct entry REPORT_STACK
8427 05:55:38.552764 <6>[ 195.960122] lkdtm: Stack offset: -368
8428 05:55:38.553166 <6>[ 195.964271] lkdtm: Performing direct entry REPORT_STACK
8429 05:55:38.553592 <6>[ 195.969810] lkdtm: Stack offset: 208
8430 05:55:38.553971 <6>[ 195.973854] lkdtm: Performing direct entry REPORT_STACK
8431 05:55:38.554343 <6>[ 195.979384] lkdtm: Stack offset: 224
8432 05:55:38.554777 <6>[ 195.983423] lkdtm: Performing direct entry REPORT_STACK
8433 05:55:38.555536 <6>[ 195.988951] lkdtm: Stack offset: -496
8434 05:55:38.595905 <6>[ 195.993075] lkdtm: Performing direct entry REPORT_STACK
8435 05:55:38.596474 <6>[ 195.998614] lkdtm: Stack offset: -752
8436 05:55:38.596948 <6>[ 196.002738] lkdtm: Performing direct entry REPORT_STACK
8437 05:55:38.597444 <6>[ 196.008292] lkdtm: Stack offset: 224
8438 05:55:38.598202 <6>[ 196.012354] lkdtm: Performing direct entry REPORT_STACK
8439 05:55:38.598548 <6>[ 196.017876] lkdtm: Stack offset: -528
8440 05:55:38.598906 <6>[ 196.022006] lkdtm: Performing direct entry REPORT_STACK
8441 05:55:38.599295 <6>[ 196.027540] lkdtm: Stack offset: 240
8442 05:55:38.599691 <6>[ 196.031586] lkdtm: Performing direct entry REPORT_STACK
8443 05:55:38.600028 <6>[ 196.037118] lkdtm: Stack offset: -352
8444 05:55:38.640550 <6>[ 196.041294] lkdtm: Performing direct entry REPORT_STACK
8445 05:55:38.641164 <6>[ 196.046836] lkdtm: Stack offset: -544
8446 05:55:38.642154 <6>[ 196.050980] lkdtm: Performing direct entry REPORT_STACK
8447 05:55:38.642595 <6>[ 196.056514] lkdtm: Stack offset: -704
8448 05:55:38.643058 <6>[ 196.060639] lkdtm: Performing direct entry REPORT_STACK
8449 05:55:38.643447 <6>[ 196.066192] lkdtm: Stack offset: -48
8450 05:55:38.643900 <6>[ 196.070267] lkdtm: Performing direct entry REPORT_STACK
8451 05:55:38.644229 <6>[ 196.075802] lkdtm: Stack offset: -16
8452 05:55:38.644772 <6>[ 196.079852] lkdtm: Performing direct entry REPORT_STACK
8453 05:55:38.684812 <6>[ 196.085398] lkdtm: Stack offset: -528
8454 05:55:38.685086 <6>[ 196.089526] lkdtm: Performing direct entry REPORT_STACK
8455 05:55:38.685281 <6>[ 196.095052] lkdtm: Stack offset: -64
8456 05:55:38.685441 <6>[ 196.099091] lkdtm: Performing direct entry REPORT_STACK
8457 05:55:38.685591 <6>[ 196.104620] lkdtm: Stack offset: 96
8458 05:55:38.685737 <6>[ 196.108581] lkdtm: Performing direct entry REPORT_STACK
8459 05:55:38.685880 <6>[ 196.114108] lkdtm: Stack offset: -688
8460 05:55:38.686021 <6>[ 196.118261] lkdtm: Performing direct entry REPORT_STACK
8461 05:55:38.687962 <6>[ 196.123786] lkdtm: Stack offset: -400
8462 05:55:38.729061 <6>[ 196.127922] lkdtm: Performing direct entry REPORT_STACK
8463 05:55:38.729344 <6>[ 196.133459] lkdtm: Stack offset: -256
8464 05:55:38.729574 <6>[ 196.137596] lkdtm: Performing direct entry REPORT_STACK
8465 05:55:38.729780 <6>[ 196.143125] lkdtm: Stack offset: 32
8466 05:55:38.729978 <6>[ 196.147077] lkdtm: Performing direct entry REPORT_STACK
8467 05:55:38.730170 <6>[ 196.152604] lkdtm: Stack offset: -736
8468 05:55:38.730359 <6>[ 196.156727] lkdtm: Performing direct entry REPORT_STACK
8469 05:55:38.730484 <6>[ 196.162254] lkdtm: Stack offset: -560
8470 05:55:38.732184 <6>[ 196.166405] lkdtm: Performing direct entry REPORT_STACK
8471 05:55:38.773763 <6>[ 196.171930] lkdtm: Stack offset: -592
8472 05:55:38.774225 <6>[ 196.176054] lkdtm: Performing direct entry REPORT_STACK
8473 05:55:38.774661 <6>[ 196.181582] lkdtm: Stack offset: -704
8474 05:55:38.775065 <6>[ 196.185708] lkdtm: Performing direct entry REPORT_STACK
8475 05:55:38.775454 <6>[ 196.191246] lkdtm: Stack offset: -720
8476 05:55:38.775832 <6>[ 196.195387] lkdtm: Performing direct entry REPORT_STACK
8477 05:55:38.776209 <6>[ 196.200918] lkdtm: Stack offset: -320
8478 05:55:38.776577 <6>[ 196.205042] lkdtm: Performing direct entry REPORT_STACK
8479 05:55:38.777384 <6>[ 196.210570] lkdtm: Stack offset: -720
8480 05:55:38.818290 <6>[ 196.214693] lkdtm: Performing direct entry REPORT_STACK
8481 05:55:38.818753 <6>[ 196.220233] lkdtm: Stack offset: 128
8482 05:55:38.819185 <6>[ 196.224319] lkdtm: Performing direct entry REPORT_STACK
8483 05:55:38.819585 <6>[ 196.229844] lkdtm: Stack offset: 96
8484 05:55:38.819970 <6>[ 196.233806] lkdtm: Performing direct entry REPORT_STACK
8485 05:55:38.820794 <6>[ 196.239339] lkdtm: Stack offset: -192
8486 05:55:38.821160 <6>[ 196.243464] lkdtm: Performing direct entry REPORT_STACK
8487 05:55:38.821604 <6>[ 196.248993] lkdtm: Stack offset: 240
8488 05:55:38.821981 <6>[ 196.253031] lkdtm: Performing direct entry REPORT_STACK
8489 05:55:38.822452 <6>[ 196.258560] lkdtm: Stack offset: -704
8490 05:55:38.862517 <6>[ 196.262682] lkdtm: Performing direct entry REPORT_STACK
8491 05:55:38.863377 <6>[ 196.268237] lkdtm: Stack offset: -688
8492 05:55:38.863774 <6>[ 196.272382] lkdtm: Performing direct entry REPORT_STACK
8493 05:55:38.864186 <6>[ 196.277903] lkdtm: Stack offset: -752
8494 05:55:38.864581 <6>[ 196.282027] lkdtm: Performing direct entry REPORT_STACK
8495 05:55:38.864968 <6>[ 196.287558] lkdtm: Stack offset: 16
8496 05:55:38.865388 <6>[ 196.291507] lkdtm: Performing direct entry REPORT_STACK
8497 05:55:38.865778 <6>[ 196.297050] lkdtm: Stack offset: 160
8498 05:55:38.866159 <6>[ 196.301089] lkdtm: Performing direct entry REPORT_STACK
8499 05:55:38.907118 <6>[ 196.306619] lkdtm: Stack offset: -112
8500 05:55:38.907598 <6>[ 196.310741] lkdtm: Performing direct entry REPORT_STACK
8501 05:55:38.907938 <6>[ 196.316292] lkdtm: Stack offset: -448
8502 05:55:38.908318 <6>[ 196.320422] lkdtm: Performing direct entry REPORT_STACK
8503 05:55:38.908627 <6>[ 196.325953] lkdtm: Stack offset: -448
8504 05:55:38.908923 <6>[ 196.330090] lkdtm: Performing direct entry REPORT_STACK
8505 05:55:38.909251 <6>[ 196.335630] lkdtm: Stack offset: -528
8506 05:55:38.909550 <6>[ 196.339761] lkdtm: Performing direct entry REPORT_STACK
8507 05:55:38.910265 <6>[ 196.345290] lkdtm: Stack offset: -464
8508 05:55:38.951190 <6>[ 196.349419] lkdtm: Performing direct entry REPORT_STACK
8509 05:55:38.952075 <6>[ 196.354948] lkdtm: Stack offset: -560
8510 05:55:38.952476 <6>[ 196.359071] lkdtm: Performing direct entry REPORT_STACK
8511 05:55:38.952806 <6>[ 196.364599] lkdtm: Stack offset: -608
8512 05:55:38.953139 <6>[ 196.368724] lkdtm: Performing direct entry REPORT_STACK
8513 05:55:38.953502 <6>[ 196.374253] lkdtm: Stack offset: -544
8514 05:55:38.953797 <6>[ 196.378403] lkdtm: Performing direct entry REPORT_STACK
8515 05:55:38.954091 <6>[ 196.383930] lkdtm: Stack offset: 32
8516 05:55:38.954577 <6>[ 196.387875] lkdtm: Performing direct entry REPORT_STACK
8517 05:55:38.995756 <6>[ 196.393397] lkdtm: Stack offset: 128
8518 05:55:38.996212 <6>[ 196.397428] lkdtm: Performing direct entry REPORT_STACK
8519 05:55:38.996521 <6>[ 196.402972] lkdtm: Stack offset: -368
8520 05:55:38.997196 <6>[ 196.407126] lkdtm: Performing direct entry REPORT_STACK
8521 05:55:38.997581 <6>[ 196.412654] lkdtm: Stack offset: 112
8522 05:55:38.997902 <6>[ 196.416712] lkdtm: Performing direct entry REPORT_STACK
8523 05:55:38.998168 <6>[ 196.422263] lkdtm: Stack offset: -320
8524 05:55:38.998428 <6>[ 196.426427] lkdtm: Performing direct entry REPORT_STACK
8525 05:55:38.998690 <6>[ 196.431961] lkdtm: Stack offset: -736
8526 05:55:39.040055 <6>[ 196.436112] lkdtm: Performing direct entry REPORT_STACK
8527 05:55:39.040320 <6>[ 196.441644] lkdtm: Stack offset: -304
8528 05:55:39.040491 <6>[ 196.445791] lkdtm: Performing direct entry REPORT_STACK
8529 05:55:39.040650 <6>[ 196.451320] lkdtm: Stack offset: -96
8530 05:55:39.040859 <6>[ 196.455381] lkdtm: Performing direct entry REPORT_STACK
8531 05:55:39.041117 <6>[ 196.460899] lkdtm: Stack offset: -48
8532 05:55:39.041462 <6>[ 196.464940] lkdtm: Performing direct entry REPORT_STACK
8533 05:55:39.041751 <6>[ 196.470478] lkdtm: Stack offset: -608
8534 05:55:39.042031 <6>[ 196.474602] lkdtm: Performing direct entry REPORT_STACK
8535 05:55:39.043349 <6>[ 196.480133] lkdtm: Stack offset: -512
8536 05:55:39.084475 <6>[ 196.484282] lkdtm: Performing direct entry REPORT_STACK
8537 05:55:39.084944 <6>[ 196.489798] lkdtm: Stack offset: -560
8538 05:55:39.085326 <6>[ 196.493923] lkdtm: Performing direct entry REPORT_STACK
8539 05:55:39.085654 <6>[ 196.499450] lkdtm: Stack offset: -320
8540 05:55:39.085961 <6>[ 196.503573] lkdtm: Performing direct entry REPORT_STACK
8541 05:55:39.086257 <6>[ 196.509102] lkdtm: Stack offset: 64
8542 05:55:39.086544 <6>[ 196.513053] lkdtm: Performing direct entry REPORT_STACK
8543 05:55:39.086828 <6>[ 196.518580] lkdtm: Stack offset: -176
8544 05:55:39.087644 <6>[ 196.522712] lkdtm: Performing direct entry REPORT_STACK
8545 05:55:39.129122 <6>[ 196.528249] lkdtm: Stack offset: 176
8546 05:55:39.129636 <6>[ 196.532319] lkdtm: Performing direct entry REPORT_STACK
8547 05:55:39.129991 <6>[ 196.537869] lkdtm: Stack offset: -160
8548 05:55:39.130317 <6>[ 196.542029] lkdtm: Performing direct entry REPORT_STACK
8549 05:55:39.130627 <6>[ 196.547578] lkdtm: Stack offset: -672
8550 05:55:39.130928 <6>[ 196.551729] lkdtm: Performing direct entry REPORT_STACK
8551 05:55:39.131221 <6>[ 196.557275] lkdtm: Stack offset: -352
8552 05:55:39.131506 <6>[ 196.561429] lkdtm: Performing direct entry REPORT_STACK
8553 05:55:39.132258 <6>[ 196.566975] lkdtm: Stack offset: -288
8554 05:55:39.173560 <6>[ 196.571127] lkdtm: Performing direct entry REPORT_STACK
8555 05:55:39.174021 <6>[ 196.576674] lkdtm: Stack offset: -592
8556 05:55:39.174363 <6>[ 196.580824] lkdtm: Performing direct entry REPORT_STACK
8557 05:55:39.174679 <6>[ 196.586369] lkdtm: Stack offset: -704
8558 05:55:39.174988 <6>[ 196.590517] lkdtm: Performing direct entry REPORT_STACK
8559 05:55:39.175282 <6>[ 196.596065] lkdtm: Stack offset: -464
8560 05:55:39.175572 <6>[ 196.600211] lkdtm: Performing direct entry REPORT_STACK
8561 05:55:39.175864 <6>[ 196.605775] lkdtm: Stack offset: -32
8562 05:55:39.176713 <6>[ 196.609839] lkdtm: Performing direct entry REPORT_STACK
8563 05:55:39.218190 <6>[ 196.615385] lkdtm: Stack offset: 224
8564 05:55:39.218656 <6>[ 196.619446] lkdtm: Performing direct entry REPORT_STACK
8565 05:55:39.219090 <6>[ 196.624994] lkdtm: Stack offset: 0
8566 05:55:39.219497 <6>[ 196.628882] lkdtm: Performing direct entry REPORT_STACK
8567 05:55:39.219886 <6>[ 196.634427] lkdtm: Stack offset: -160
8568 05:55:39.220273 <6>[ 196.638575] lkdtm: Performing direct entry REPORT_STACK
8569 05:55:39.220653 <6>[ 196.644134] lkdtm: Stack offset: 128
8570 05:55:39.221026 <6>[ 196.648182] lkdtm: Performing direct entry REPORT_STACK
8571 05:55:39.221454 <6>[ 196.653710] lkdtm: Stack offset: -640
8572 05:55:39.262682 <6>[ 196.657841] lkdtm: Performing direct entry REPORT_STACK
8573 05:55:39.263257 <6>[ 196.663380] lkdtm: Stack offset: -32
8574 05:55:39.263896 <6>[ 196.667417] lkdtm: Performing direct entry REPORT_STACK
8575 05:55:39.264500 <6>[ 196.672948] lkdtm: Stack offset: 112
8576 05:55:39.264969 <6>[ 196.676986] lkdtm: Performing direct entry REPORT_STACK
8577 05:55:39.265623 <6>[ 196.682515] lkdtm: Stack offset: -576
8578 05:55:39.266097 <6>[ 196.686639] lkdtm: Performing direct entry REPORT_STACK
8579 05:55:39.266618 <6>[ 196.692167] lkdtm: Stack offset: -672
8580 05:55:39.267174 <6>[ 196.696319] lkdtm: Performing direct entry REPORT_STACK
8581 05:55:39.268008 <6>[ 196.701838] lkdtm: Stack offset: -272
8582 05:55:39.306897 <6>[ 196.705958] lkdtm: Performing direct entry REPORT_STACK
8583 05:55:39.307604 <6>[ 196.711493] lkdtm: Stack offset: -592
8584 05:55:39.308556 <6>[ 196.715644] lkdtm: Performing direct entry REPORT_STACK
8585 05:55:39.309081 <6>[ 196.721180] lkdtm: Stack offset: -608
8586 05:55:39.309604 <6>[ 196.725346] lkdtm: Performing direct entry REPORT_STACK
8587 05:55:39.309941 <6>[ 196.730881] lkdtm: Stack offset: -432
8588 05:55:39.310542 <6>[ 196.735003] lkdtm: Performing direct entry REPORT_STACK
8589 05:55:39.310901 <6>[ 196.740526] lkdtm: Stack offset: -560
8590 05:55:39.311342 <6>[ 196.744650] lkdtm: Performing direct entry REPORT_STACK
8591 05:55:39.351378 <6>[ 196.750188] lkdtm: Stack offset: 160
8592 05:55:39.351846 <6>[ 196.754223] lkdtm: Performing direct entry REPORT_STACK
8593 05:55:39.352179 <6>[ 196.759778] lkdtm: Stack offset: -304
8594 05:55:39.352478 <6>[ 196.763904] lkdtm: Performing direct entry REPORT_STACK
8595 05:55:39.352760 <6>[ 196.769445] lkdtm: Stack offset: 0
8596 05:55:39.353035 <6>[ 196.773355] lkdtm: Performing direct entry REPORT_STACK
8597 05:55:39.353350 <6>[ 196.778893] lkdtm: Stack offset: -480
8598 05:55:39.353618 <6>[ 196.783037] lkdtm: Performing direct entry REPORT_STACK
8599 05:55:39.354585 <6>[ 196.788564] lkdtm: Stack offset: -528
8600 05:55:39.395954 <6>[ 196.792701] lkdtm: Performing direct entry REPORT_STACK
8601 05:55:39.396399 <6>[ 196.798260] lkdtm: Stack offset: -96
8602 05:55:39.396722 <6>[ 196.802343] lkdtm: Performing direct entry REPORT_STACK
8603 05:55:39.397018 <6>[ 196.807867] lkdtm: Stack offset: -256
8604 05:55:39.397335 <6>[ 196.811994] lkdtm: Performing direct entry REPORT_STACK
8605 05:55:39.397612 <6>[ 196.817520] lkdtm: Stack offset: -576
8606 05:55:39.397877 <6>[ 196.821647] lkdtm: Performing direct entry REPORT_STACK
8607 05:55:39.398136 <6>[ 196.827178] lkdtm: Stack offset: -496
8608 05:55:39.399089 <6>[ 196.831325] lkdtm: Performing direct entry REPORT_STACK
8609 05:55:39.399485 <6>[ 196.836843] lkdtm: Stack offset: -48
8610 05:55:39.440152 <6>[ 196.840881] lkdtm: Performing direct entry REPORT_STACK
8611 05:55:39.440612 <6>[ 196.846407] lkdtm: Stack offset: -16
8612 05:55:39.441620 <6>[ 196.850441] lkdtm: Performing direct entry REPORT_STACK
8613 05:55:39.442014 <6>[ 196.855972] lkdtm: Stack offset: 32
8614 05:55:39.442387 <6>[ 196.859919] lkdtm: Performing direct entry REPORT_STACK
8615 05:55:39.442705 <6>[ 196.865456] lkdtm: Stack offset: -720
8616 05:55:39.443009 <6>[ 196.869585] lkdtm: Performing direct entry REPORT_STACK
8617 05:55:39.443345 <6>[ 196.875115] lkdtm: Stack offset: 64
8618 05:55:39.443758 <6>[ 196.879064] lkdtm: Performing direct entry REPORT_STACK
8619 05:55:39.484795 <6>[ 196.884591] lkdtm: Stack offset: -16
8620 05:55:39.485288 <6>[ 196.888624] lkdtm: Performing direct entry REPORT_STACK
8621 05:55:39.485644 <6>[ 196.894153] lkdtm: Stack offset: -192
8622 05:55:39.485961 <6>[ 196.898307] lkdtm: Performing direct entry REPORT_STACK
8623 05:55:39.486265 <6>[ 196.903847] lkdtm: Stack offset: 208
8624 05:55:39.486556 <6>[ 196.907937] lkdtm: Performing direct entry REPORT_STACK
8625 05:55:39.486845 <6>[ 196.913515] lkdtm: Stack offset: -288
8626 05:55:39.487130 <6>[ 196.917671] lkdtm: Performing direct entry REPORT_STACK
8627 05:55:39.487963 <6>[ 196.923206] lkdtm: Stack offset: -416
8628 05:55:39.529062 <6>[ 196.927357] lkdtm: Performing direct entry REPORT_STACK
8629 05:55:39.529559 <6>[ 196.932886] lkdtm: Stack offset: -208
8630 05:55:39.529909 <6>[ 196.937012] lkdtm: Performing direct entry REPORT_STACK
8631 05:55:39.530229 <6>[ 196.942542] lkdtm: Stack offset: -352
8632 05:55:39.530532 <6>[ 196.946666] lkdtm: Performing direct entry REPORT_STACK
8633 05:55:39.530829 <6>[ 196.952194] lkdtm: Stack offset: 160
8634 05:55:39.531121 <6>[ 196.956259] lkdtm: Performing direct entry REPORT_STACK
8635 05:55:39.531412 <6>[ 196.961780] lkdtm: Stack offset: -64
8636 05:55:39.532198 <6>[ 196.965812] lkdtm: Performing direct entry REPORT_STACK
8637 05:55:39.573541 <6>[ 196.971340] lkdtm: Stack offset: 128
8638 05:55:39.574020 <6>[ 196.975397] lkdtm: Performing direct entry REPORT_STACK
8639 05:55:39.574379 <6>[ 196.980920] lkdtm: Stack offset: -624
8640 05:55:39.574702 <6>[ 196.985059] lkdtm: Performing direct entry REPORT_STACK
8641 05:55:39.575009 <6>[ 196.990590] lkdtm: Stack offset: -144
8642 05:55:39.575310 <6>[ 196.994736] lkdtm: Performing direct entry REPORT_STACK
8643 05:55:39.575601 <6>[ 197.000290] lkdtm: Stack offset: -608
8644 05:55:39.575891 <6>[ 197.004415] lkdtm: Performing direct entry REPORT_STACK
8645 05:55:39.576175 <6>[ 197.009945] lkdtm: Stack offset: -304
8646 05:55:39.617961 <6>[ 197.014072] lkdtm: Performing direct entry REPORT_STACK
8647 05:55:39.618493 <6>[ 197.019603] lkdtm: Stack offset: -560
8648 05:55:39.618927 <6>[ 197.023727] lkdtm: Performing direct entry REPORT_STACK
8649 05:55:39.619348 <6>[ 197.029255] lkdtm: Stack offset: -112
8650 05:55:39.619739 <6>[ 197.033396] lkdtm: Performing direct entry REPORT_STACK
8651 05:55:39.620117 <6>[ 197.038918] lkdtm: Stack offset: -80
8652 05:55:39.620492 <6>[ 197.042955] lkdtm: Performing direct entry REPORT_STACK
8653 05:55:39.620861 <6>[ 197.048485] lkdtm: Stack offset: -656
8654 05:55:39.621264 <6>[ 197.052618] lkdtm: Performing direct entry REPORT_STACK
8655 05:55:39.622025 <6>[ 197.058146] lkdtm: Stack offset: -432
8656 05:55:39.662400 <6>[ 197.062307] lkdtm: Performing direct entry REPORT_STACK
8657 05:55:39.663043 <6>[ 197.067845] lkdtm: Stack offset: 192
8658 05:55:39.663918 <6>[ 197.071907] lkdtm: Performing direct entry REPORT_STACK
8659 05:55:39.664297 <6>[ 197.077438] lkdtm: Stack offset: -544
8660 05:55:39.664618 <6>[ 197.081611] lkdtm: Performing direct entry REPORT_STACK
8661 05:55:39.664923 <6>[ 197.087145] lkdtm: Stack offset: 176
8662 05:55:39.665270 <6>[ 197.091208] lkdtm: Performing direct entry REPORT_STACK
8663 05:55:39.665666 <6>[ 197.096753] lkdtm: Stack offset: -240
8664 05:55:39.666043 <6>[ 197.100923] lkdtm: Performing direct entry REPORT_STACK
8665 05:55:39.706614 <6>[ 197.106457] lkdtm: Stack offset: -192
8666 05:55:39.706882 <6>[ 197.110613] lkdtm: Performing direct entry REPORT_STACK
8667 05:55:39.707057 <6>[ 197.116141] lkdtm: Stack offset: -336
8668 05:55:39.707215 <6>[ 197.120287] lkdtm: Performing direct entry REPORT_STACK
8669 05:55:39.707371 <6>[ 197.125809] lkdtm: Stack offset: -704
8670 05:55:39.707501 <6>[ 197.129964] lkdtm: Performing direct entry REPORT_STACK
8671 05:55:39.707630 <6>[ 197.135502] lkdtm: Stack offset: -576
8672 05:55:39.707757 <6>[ 197.139626] lkdtm: Performing direct entry REPORT_STACK
8673 05:55:39.709685 <6>[ 197.145156] lkdtm: Stack offset: -80
8674 05:55:39.751140 <6>[ 197.149190] lkdtm: Performing direct entry REPORT_STACK
8675 05:55:39.751613 <6>[ 197.154716] lkdtm: Stack offset: 0
8676 05:55:39.751953 <6>[ 197.158578] lkdtm: Performing direct entry REPORT_STACK
8677 05:55:39.752265 <6>[ 197.164107] lkdtm: Stack offset: 192
8678 05:55:39.752565 <6>[ 197.168145] lkdtm: Performing direct entry REPORT_STACK
8679 05:55:39.752855 <6>[ 197.173690] lkdtm: Stack offset: -16
8680 05:55:39.753142 <6>[ 197.177732] lkdtm: Performing direct entry REPORT_STACK
8681 05:55:39.753491 <6>[ 197.183259] lkdtm: Stack offset: -512
8682 05:55:39.754297 <6>[ 197.187416] lkdtm: Performing direct entry REPORT_STACK
8683 05:55:39.795756 <6>[ 197.192958] lkdtm: Stack offset: -208
8684 05:55:39.796229 <6>[ 197.197104] lkdtm: Performing direct entry REPORT_STACK
8685 05:55:39.796572 <6>[ 197.202670] lkdtm: Stack offset: -512
8686 05:55:39.796891 <6>[ 197.206819] lkdtm: Performing direct entry REPORT_STACK
8687 05:55:39.797201 <6>[ 197.212365] lkdtm: Stack offset: 64
8688 05:55:39.797546 <6>[ 197.216360] lkdtm: Performing direct entry REPORT_STACK
8689 05:55:39.797841 <6>[ 197.221896] lkdtm: Stack offset: -160
8690 05:55:39.798127 <6>[ 197.226045] lkdtm: Performing direct entry REPORT_STACK
8691 05:55:39.798410 <6>[ 197.231590] lkdtm: Stack offset: 48
8692 05:55:39.840207 <6>[ 197.235561] lkdtm: Performing direct entry REPORT_STACK
8693 05:55:39.840685 <6>[ 197.241109] lkdtm: Stack offset: -416
8694 05:55:39.841035 <6>[ 197.245287] lkdtm: Performing direct entry REPORT_STACK
8695 05:55:39.841513 <6>[ 197.250812] lkdtm: Stack offset: -384
8696 05:55:39.842231 <6>[ 197.254943] lkdtm: Performing direct entry REPORT_STACK
8697 05:55:39.842562 <6>[ 197.260476] lkdtm: Stack offset: -288
8698 05:55:39.842868 <6>[ 197.264603] lkdtm: Performing direct entry REPORT_STACK
8699 05:55:39.843169 <6>[ 197.270142] lkdtm: Stack offset: 112
8700 05:55:39.843537 <6>[ 197.274178] lkdtm: Performing direct entry REPORT_STACK
8701 05:55:39.843903 <6>[ 197.279708] lkdtm: Stack offset: -64
8702 05:55:39.884602 <6>[ 197.283742] lkdtm: Performing direct entry REPORT_STACK
8703 05:55:39.885061 <6>[ 197.289294] lkdtm: Stack offset: -16
8704 05:55:39.885460 <6>[ 197.293368] lkdtm: Performing direct entry REPORT_STACK
8705 05:55:39.885784 <6>[ 197.298890] lkdtm: Stack offset: -704
8706 05:55:39.886085 <6>[ 197.303019] lkdtm: Performing direct entry REPORT_STACK
8707 05:55:39.886382 <6>[ 197.308550] lkdtm: Stack offset: -128
8708 05:55:39.886672 <6>[ 197.312695] lkdtm: Performing direct entry REPORT_STACK
8709 05:55:39.887014 <6>[ 197.318234] lkdtm: Stack offset: -240
8710 05:55:39.887971 <6>[ 197.322378] lkdtm: Performing direct entry REPORT_STACK
8711 05:55:39.929085 <6>[ 197.327901] lkdtm: Stack offset: -672
8712 05:55:39.929597 <6>[ 197.332033] lkdtm: Performing direct entry REPORT_STACK
8713 05:55:39.929940 <6>[ 197.337575] lkdtm: Stack offset: -448
8714 05:55:39.930253 <6>[ 197.341705] lkdtm: Performing direct entry REPORT_STACK
8715 05:55:39.930551 <6>[ 197.347241] lkdtm: Stack offset: -384
8716 05:55:39.931222 <6>[ 197.351380] lkdtm: Performing direct entry REPORT_STACK
8717 05:55:39.931582 <6>[ 197.356901] lkdtm: Stack offset: -464
8718 05:55:39.931965 <6>[ 197.361026] lkdtm: Performing direct entry REPORT_STACK
8719 05:55:39.932531 <6>[ 197.366557] lkdtm: Stack offset: 48
8720 05:55:39.973437 <6>[ 197.370506] lkdtm: Performing direct entry REPORT_STACK
8721 05:55:39.974058 <6>[ 197.376035] lkdtm: Stack offset: -688
8722 05:55:39.974517 <6>[ 197.380175] lkdtm: Performing direct entry REPORT_STACK
8723 05:55:39.974925 <6>[ 197.385724] lkdtm: Stack offset: -416
8724 05:55:39.975258 <6>[ 197.389861] lkdtm: Performing direct entry REPORT_STACK
8725 05:55:39.975618 <6>[ 197.395391] lkdtm: Stack offset: -656
8726 05:55:39.976446 <6>[ 197.399534] lkdtm: Performing direct entry REPORT_STACK
8727 05:55:39.976901 <6>[ 197.405093] lkdtm: Stack offset: -496
8728 05:55:39.977402 <6>[ 197.409262] lkdtm: Performing direct entry REPORT_STACK
8729 05:55:40.017732 <6>[ 197.414780] lkdtm: Stack offset: -240
8730 05:55:40.018239 <6>[ 197.418907] lkdtm: Performing direct entry REPORT_STACK
8731 05:55:40.018662 <6>[ 197.424431] lkdtm: Stack offset: -432
8732 05:55:40.019422 <6>[ 197.428547] lkdtm: Performing direct entry REPORT_STACK
8733 05:55:40.019754 <6>[ 197.434072] lkdtm: Stack offset: -640
8734 05:55:40.020103 <6>[ 197.438193] lkdtm: Performing direct entry REPORT_STACK
8735 05:55:40.020442 <6>[ 197.443725] lkdtm: Stack offset: 192
8736 05:55:40.020784 <6>[ 197.447757] lkdtm: Performing direct entry REPORT_STACK
8737 05:55:40.021127 <6>[ 197.453284] lkdtm: Stack offset: 240
8738 05:55:40.021511 <6>[ 197.457342] lkdtm: Performing direct entry REPORT_STACK
8739 05:55:40.062320 <6>[ 197.462864] lkdtm: Stack offset: -432
8740 05:55:40.062780 <6>[ 197.466982] lkdtm: Performing direct entry REPORT_STACK
8741 05:55:40.063120 <6>[ 197.472521] lkdtm: Stack offset: -720
8742 05:55:40.063454 <6>[ 197.476647] lkdtm: Performing direct entry REPORT_STACK
8743 05:55:40.063759 <6>[ 197.482177] lkdtm: Stack offset: -416
8744 05:55:40.064052 <6>[ 197.486337] lkdtm: Performing direct entry REPORT_STACK
8745 05:55:40.064335 <6>[ 197.491866] lkdtm: Stack offset: -48
8746 05:55:40.064615 <6>[ 197.495914] lkdtm: Performing direct entry REPORT_STACK
8747 05:55:40.065490 <6>[ 197.501447] lkdtm: Stack offset: 32
8748 05:55:40.106562 <6>[ 197.505411] lkdtm: Performing direct entry REPORT_STACK
8749 05:55:40.107014 <6>[ 197.510938] lkdtm: Stack offset: 176
8750 05:55:40.107351 <6>[ 197.514975] lkdtm: Performing direct entry REPORT_STACK
8751 05:55:40.107664 <6>[ 197.520502] lkdtm: Stack offset: -448
8752 05:55:40.107966 <6>[ 197.524626] lkdtm: Performing direct entry REPORT_STACK
8753 05:55:40.108258 <6>[ 197.530157] lkdtm: Stack offset: -224
8754 05:55:40.108545 <6>[ 197.534308] lkdtm: Performing direct entry REPORT_STACK
8755 05:55:40.108827 <6>[ 197.539838] lkdtm: Stack offset: -288
8756 05:55:40.109837 <6>[ 197.543964] lkdtm: Performing direct entry REPORT_STACK
8757 05:55:40.150980 <6>[ 197.549494] lkdtm: Stack offset: 0
8758 05:55:40.151448 <6>[ 197.553380] lkdtm: Performing direct entry REPORT_STACK
8759 05:55:40.151790 <6>[ 197.558899] lkdtm: Stack offset: 48
8760 05:55:40.152106 <6>[ 197.562850] lkdtm: Performing direct entry REPORT_STACK
8761 05:55:40.152410 <6>[ 197.568378] lkdtm: Stack offset: -480
8762 05:55:40.152701 <6>[ 197.572506] lkdtm: Performing direct entry REPORT_STACK
8763 05:55:40.152988 <6>[ 197.578037] lkdtm: Stack offset: -192
8764 05:55:40.153311 <6>[ 197.582162] lkdtm: Performing direct entry REPORT_STACK
8765 05:55:40.153603 <6>[ 197.587691] lkdtm: Stack offset: -448
8766 05:55:40.195590 <6>[ 197.591815] lkdtm: Performing direct entry REPORT_STACK
8767 05:55:40.196076 <6>[ 197.597348] lkdtm: Stack offset: -464
8768 05:55:40.196422 <6>[ 197.601483] lkdtm: Performing direct entry REPORT_STACK
8769 05:55:40.196738 <6>[ 197.607043] lkdtm: Stack offset: 16
8770 05:55:40.197042 <6>[ 197.611018] lkdtm: Performing direct entry REPORT_STACK
8771 05:55:40.197390 <6>[ 197.616563] lkdtm: Stack offset: -384
8772 05:55:40.197682 <6>[ 197.620708] lkdtm: Performing direct entry REPORT_STACK
8773 05:55:40.197965 <6>[ 197.626264] lkdtm: Stack offset: -352
8774 05:55:40.198247 <6>[ 197.630417] lkdtm: Performing direct entry REPORT_STACK
8775 05:55:40.198897 <6>[ 197.635962] lkdtm: Stack offset: 240
8776 05:55:40.239998 <6>[ 197.640018] lkdtm: Performing direct entry REPORT_STACK
8777 05:55:40.240449 <6>[ 197.645563] lkdtm: Stack offset: -432
8778 05:55:40.240786 <6>[ 197.649706] lkdtm: Performing direct entry REPORT_STACK
8779 05:55:40.241101 <6>[ 197.655260] lkdtm: Stack offset: -384
8780 05:55:40.241449 <6>[ 197.659422] lkdtm: Performing direct entry REPORT_STACK
8781 05:55:40.241741 <6>[ 197.664966] lkdtm: Stack offset: -32
8782 05:55:40.242029 <6>[ 197.669007] lkdtm: Performing direct entry REPORT_STACK
8783 05:55:40.242310 <6>[ 197.674561] lkdtm: Stack offset: 176
8784 05:55:40.243158 <6>[ 197.678606] lkdtm: Performing direct entry REPORT_STACK
8785 05:55:40.284465 <6>[ 197.684137] lkdtm: Stack offset: -16
8786 05:55:40.285033 <6>[ 197.688175] lkdtm: Performing direct entry REPORT_STACK
8787 05:55:40.285575 <6>[ 197.693707] lkdtm: Stack offset: -736
8788 05:55:40.285998 <6>[ 197.697831] lkdtm: Performing direct entry REPORT_STACK
8789 05:55:40.286333 <6>[ 197.703364] lkdtm: Stack offset: -704
8790 05:55:40.286733 <6>[ 197.707487] lkdtm: Performing direct entry REPORT_STACK
8791 05:55:40.287502 <6>[ 197.713017] lkdtm: Stack offset: -288
8792 05:55:40.287865 <6>[ 197.717149] lkdtm: Performing direct entry REPORT_STACK
8793 05:55:40.288287 <6>[ 197.722680] lkdtm: Stack offset: -304
8794 05:55:40.328749 <6>[ 197.726811] lkdtm: Performing direct entry REPORT_STACK
8795 05:55:40.329331 <6>[ 197.732346] lkdtm: Stack offset: -672
8796 05:55:40.329814 <6>[ 197.736468] lkdtm: Performing direct entry REPORT_STACK
8797 05:55:40.330171 <6>[ 197.742011] lkdtm: Stack offset: -320
8798 05:55:40.330502 <6>[ 197.746145] lkdtm: Performing direct entry REPORT_STACK
8799 05:55:40.330911 <6>[ 197.751688] lkdtm: Stack offset: 80
8800 05:55:40.331245 <6>[ 197.755662] lkdtm: Performing direct entry REPORT_STACK
8801 05:55:40.331644 <6>[ 197.761208] lkdtm: Stack offset: -560
8802 05:55:40.332432 <6>[ 197.765362] lkdtm: Performing direct entry REPORT_STACK
8803 05:55:40.373423 <6>[ 197.770907] lkdtm: Stack offset: -352
8804 05:55:40.373998 <6>[ 197.775045] lkdtm: Performing direct entry REPORT_STACK
8805 05:55:40.374374 <6>[ 197.780593] lkdtm: Stack offset: -528
8806 05:55:40.374751 <6>[ 197.784727] lkdtm: Performing direct entry REPORT_STACK
8807 05:55:40.375107 <6>[ 197.790275] lkdtm: Stack offset: -256
8808 05:55:40.375418 <6>[ 197.794421] lkdtm: Performing direct entry REPORT_STACK
8809 05:55:40.375716 <6>[ 197.799964] lkdtm: Stack offset: 64
8810 05:55:40.376014 <6>[ 197.803952] lkdtm: Performing direct entry REPORT_STACK
8811 05:55:40.376311 <6>[ 197.809497] lkdtm: Stack offset: -64
8812 05:55:40.417806 <6>[ 197.813541] lkdtm: Performing direct entry REPORT_STACK
8813 05:55:40.418272 <6>[ 197.819073] lkdtm: Stack offset: -304
8814 05:55:40.418627 <6>[ 197.823204] lkdtm: Performing direct entry REPORT_STACK
8815 05:55:40.418950 <6>[ 197.828731] lkdtm: Stack offset: 240
8816 05:55:40.419259 <6>[ 197.832767] lkdtm: Performing direct entry REPORT_STACK
8817 05:55:40.419559 <6>[ 197.838295] lkdtm: Stack offset: -560
8818 05:55:40.419849 <6>[ 197.842418] lkdtm: Performing direct entry REPORT_STACK
8819 05:55:40.420131 <6>[ 197.847948] lkdtm: Stack offset: -80
8820 05:55:40.420410 <6>[ 197.851986] lkdtm: Performing direct entry REPORT_STACK
8821 05:55:40.421075 <6>[ 197.857514] lkdtm: Stack offset: -272
8822 05:55:40.462163 <6>[ 197.861639] lkdtm: Performing direct entry REPORT_STACK
8823 05:55:40.462659 <6>[ 197.867169] lkdtm: Stack offset: -208
8824 05:55:40.463105 <6>[ 197.871326] lkdtm: Performing direct entry REPORT_STACK
8825 05:55:40.463512 <6>[ 197.876854] lkdtm: Stack offset: -544
8826 05:55:40.464282 <6>[ 197.881011] lkdtm: Performing direct entry REPORT_STACK
8827 05:55:40.464641 <6>[ 197.886537] lkdtm: Stack offset: -32
8828 05:55:40.465035 <6>[ 197.890574] lkdtm: Performing direct entry REPORT_STACK
8829 05:55:40.465472 <6>[ 197.896104] lkdtm: Stack offset: -112
8830 05:55:40.465946 <6>[ 197.900262] lkdtm: Performing direct entry REPORT_STACK
8831 05:55:40.506700 <6>[ 197.905799] lkdtm: Stack offset: -544
8832 05:55:40.507167 <6>[ 197.909952] lkdtm: Performing direct entry REPORT_STACK
8833 05:55:40.507602 <6>[ 197.915499] lkdtm: Stack offset: -112
8834 05:55:40.508009 <6>[ 197.919641] lkdtm: Performing direct entry REPORT_STACK
8835 05:55:40.508399 <6>[ 197.925189] lkdtm: Stack offset: 256
8836 05:55:40.509145 <6>[ 197.929273] lkdtm: Performing direct entry REPORT_STACK
8837 05:55:40.509536 <6>[ 197.934806] lkdtm: Stack offset: -304
8838 05:55:40.509931 <6>[ 197.938951] lkdtm: Performing direct entry REPORT_STACK
8839 05:55:40.510399 <6>[ 197.944504] lkdtm: Stack offset: -32
8840 05:55:40.551156 <6>[ 197.948566] lkdtm: Performing direct entry REPORT_STACK
8841 05:55:40.551623 <6>[ 197.954114] lkdtm: Stack offset: -368
8842 05:55:40.552056 <6>[ 197.958286] lkdtm: Performing direct entry REPORT_STACK
8843 05:55:40.552460 <6>[ 197.963820] lkdtm: Stack offset: -496
8844 05:55:40.552843 <6>[ 197.967973] lkdtm: Performing direct entry REPORT_STACK
8845 05:55:40.553616 <6>[ 197.973519] lkdtm: Stack offset: -352
8846 05:55:40.553975 <6>[ 197.977670] lkdtm: Performing direct entry REPORT_STACK
8847 05:55:40.554369 <6>[ 197.983216] lkdtm: Stack offset: 256
8848 05:55:40.554838 <6>[ 197.987311] lkdtm: Performing direct entry REPORT_STACK
8849 05:55:40.595627 <6>[ 197.992832] lkdtm: Stack offset: -240
8850 05:55:40.596101 <6>[ 197.996962] lkdtm: Performing direct entry REPORT_STACK
8851 05:55:40.596538 <6>[ 198.002494] lkdtm: Stack offset: 96
8852 05:55:40.596961 <6>[ 198.006447] lkdtm: Performing direct entry REPORT_STACK
8853 05:55:40.597390 <6>[ 198.012004] lkdtm: Stack offset: -688
8854 05:55:40.598152 <6>[ 198.016132] lkdtm: Performing direct entry REPORT_STACK
8855 05:55:40.598505 <6>[ 198.021661] lkdtm: Stack offset: 144
8856 05:55:40.598904 <6>[ 198.025717] lkdtm: Performing direct entry REPORT_STACK
8857 05:55:40.599278 <6>[ 198.031255] lkdtm: Stack offset: -208
8858 05:55:40.640060 <6>[ 198.035401] lkdtm: Performing direct entry REPORT_STACK
8859 05:55:40.640732 <6>[ 198.040924] lkdtm: Stack offset: -384
8860 05:55:40.641356 <6>[ 198.045048] lkdtm: Performing direct entry REPORT_STACK
8861 05:55:40.642398 <6>[ 198.050580] lkdtm: Stack offset: -400
8862 05:55:40.642928 <6>[ 198.054702] lkdtm: Performing direct entry REPORT_STACK
8863 05:55:40.643798 <6>[ 198.060238] lkdtm: Stack offset: -400
8864 05:55:40.644418 <6>[ 198.064388] lkdtm: Performing direct entry REPORT_STACK
8865 05:55:40.645076 <6>[ 198.069911] lkdtm: Stack offset: -752
8866 05:55:40.645713 <6>[ 198.074036] lkdtm: Performing direct entry REPORT_STACK
8867 05:55:40.646581 <6>[ 198.079578] lkdtm: Stack offset: -640
8868 05:55:40.684474 <6>[ 198.083723] lkdtm: Performing direct entry REPORT_STACK
8869 05:55:40.685127 <6>[ 198.089260] lkdtm: Stack offset: -48
8870 05:55:40.685628 <6>[ 198.093344] lkdtm: Performing direct entry REPORT_STACK
8871 05:55:40.686138 <6>[ 198.098885] lkdtm: Stack offset: -352
8872 05:55:40.686516 <6>[ 198.103025] lkdtm: Performing direct entry REPORT_STACK
8873 05:55:40.686981 <6>[ 198.108556] lkdtm: Stack offset: 64
8874 05:55:40.687396 <6>[ 198.112518] lkdtm: Performing direct entry REPORT_STACK
8875 05:55:40.687775 <6>[ 198.118049] lkdtm: Stack offset: 160
8876 05:55:40.688674 <6>[ 198.122095] lkdtm: Performing direct entry REPORT_STACK
8877 05:55:40.728668 <6>[ 198.127631] lkdtm: Stack offset: -736
8878 05:55:40.728929 <6>[ 198.131786] lkdtm: Performing direct entry REPORT_STACK
8879 05:55:40.729103 <6>[ 198.137316] lkdtm: Stack offset: -688
8880 05:55:40.729281 <6>[ 198.141462] lkdtm: Performing direct entry REPORT_STACK
8881 05:55:40.729435 <6>[ 198.147001] lkdtm: Stack offset: 128
8882 05:55:40.729585 <6>[ 198.151045] lkdtm: Performing direct entry REPORT_STACK
8883 05:55:40.729734 <6>[ 198.156575] lkdtm: Stack offset: -16
8884 05:55:40.729826 <6>[ 198.160617] lkdtm: Performing direct entry REPORT_STACK
8885 05:55:40.731815 <6>[ 198.166147] lkdtm: Stack offset: 0
8886 05:55:40.773182 <6>[ 198.170009] lkdtm: Performing direct entry REPORT_STACK
8887 05:55:40.773435 <6>[ 198.175536] lkdtm: Stack offset: 80
8888 05:55:40.773620 <6>[ 198.179489] lkdtm: Performing direct entry REPORT_STACK
8889 05:55:40.773776 <6>[ 198.185020] lkdtm: Stack offset: 256
8890 05:55:40.773926 <6>[ 198.189056] lkdtm: Performing direct entry REPORT_STACK
8891 05:55:40.774073 <6>[ 198.194587] lkdtm: Stack offset: -144
8892 05:55:40.774218 <6>[ 198.198722] lkdtm: Performing direct entry REPORT_STACK
8893 05:55:40.774361 <6>[ 198.204258] lkdtm: Stack offset: -208
8894 05:55:40.774505 <6>[ 198.208411] lkdtm: Performing direct entry REPORT_STACK
8895 05:55:40.776344 <6>[ 198.213962] lkdtm: Stack offset: -112
8896 05:55:40.817883 <6>[ 198.218109] lkdtm: Performing direct entry REPORT_STACK
8897 05:55:40.818335 <6>[ 198.223656] lkdtm: Stack offset: -32
8898 05:55:40.818677 <6>[ 198.227714] lkdtm: Performing direct entry REPORT_STACK
8899 05:55:40.818991 <6>[ 198.233272] lkdtm: Stack offset: -368
8900 05:55:40.819289 <6>[ 198.237420] lkdtm: Performing direct entry REPORT_STACK
8901 05:55:40.819580 <6>[ 198.242965] lkdtm: Stack offset: -512
8902 05:55:40.819868 <6>[ 198.247113] lkdtm: Performing direct entry REPORT_STACK
8903 05:55:40.820148 <6>[ 198.252659] lkdtm: Stack offset: 0
8904 05:55:40.821062 <6>[ 198.256549] lkdtm: Performing direct entry REPORT_STACK
8905 05:55:40.862373 <6>[ 198.262098] lkdtm: Stack offset: -720
8906 05:55:40.862825 <6>[ 198.266277] lkdtm: Performing direct entry REPORT_STACK
8907 05:55:40.863163 <6>[ 198.271801] lkdtm: Stack offset: 208
8908 05:55:40.863475 <6>[ 198.275844] lkdtm: Performing direct entry REPORT_STACK
8909 05:55:40.863774 <6>[ 198.281384] lkdtm: Stack offset: -144
8910 05:55:40.864067 <6>[ 198.285515] lkdtm: Performing direct entry REPORT_STACK
8911 05:55:40.864352 <6>[ 198.291044] lkdtm: Stack offset: 0
8912 05:55:40.864631 <6>[ 198.294911] lkdtm: Performing direct entry REPORT_STACK
8913 05:55:40.865583 <6>[ 198.300442] lkdtm: Stack offset: 128
8914 05:55:40.906739 <6>[ 198.304479] lkdtm: Performing direct entry REPORT_STACK
8915 05:55:40.907223 <6>[ 198.310006] lkdtm: Stack offset: 208
8916 05:55:40.907578 <6>[ 198.314045] lkdtm: Performing direct entry REPORT_STACK
8917 05:55:40.907903 <6>[ 198.319575] lkdtm: Stack offset: -368
8918 05:55:40.908212 <6>[ 198.323698] lkdtm: Performing direct entry REPORT_STACK
8919 05:55:40.908510 <6>[ 198.329236] lkdtm: Stack offset: -224
8920 05:55:40.908804 <6>[ 198.333376] lkdtm: Performing direct entry REPORT_STACK
8921 05:55:40.909087 <6>[ 198.338899] lkdtm: Stack offset: -640
8922 05:55:40.909849 <6>[ 198.343020] lkdtm: Performing direct entry REPORT_STACK
8923 05:55:40.951053 <6>[ 198.348562] lkdtm: Stack offset: 64
8924 05:55:40.951523 <6>[ 198.352537] lkdtm: Performing direct entry REPORT_STACK
8925 05:55:40.951871 <6>[ 198.358066] lkdtm: Stack offset: -304
8926 05:55:40.952188 <6>[ 198.362192] lkdtm: Performing direct entry REPORT_STACK
8927 05:55:40.952493 <6>[ 198.367721] lkdtm: Stack offset: -64
8928 05:55:40.952788 <6>[ 198.371756] lkdtm: Performing direct entry REPORT_STACK
8929 05:55:40.953081 <6>[ 198.377284] lkdtm: Stack offset: -336
8930 05:55:40.953424 <6>[ 198.381415] lkdtm: Performing direct entry REPORT_STACK
8931 05:55:40.953716 <6>[ 198.386944] lkdtm: Stack offset: 48
8932 05:55:40.995485 <6>[ 198.390895] lkdtm: Performing direct entry REPORT_STACK
8933 05:55:40.996244 <6>[ 198.396423] lkdtm: Stack offset: -368
8934 05:55:40.996810 <6>[ 198.400544] lkdtm: Performing direct entry REPORT_STACK
8935 05:55:40.997471 <6>[ 198.406074] lkdtm: Stack offset: -496
8936 05:55:40.998150 <6>[ 198.410211] lkdtm: Performing direct entry REPORT_STACK
8937 05:55:40.998723 <6>[ 198.415769] lkdtm: Stack offset: -368
8938 05:55:40.999250 <6>[ 198.419894] lkdtm: Performing direct entry REPORT_STACK
8939 05:55:40.999746 <6>[ 198.425421] lkdtm: Stack offset: -720
8940 05:55:41.000191 <6>[ 198.429547] lkdtm: Performing direct entry REPORT_STACK
8941 05:55:41.001128 <6>[ 198.435079] lkdtm: Stack offset: -112
8942 05:55:41.039681 <6>[ 198.439201] lkdtm: Performing direct entry REPORT_STACK
8943 05:55:41.040472 <6>[ 198.444733] lkdtm: Stack offset: -32
8944 05:55:41.041578 <6>[ 198.448771] lkdtm: Performing direct entry REPORT_STACK
8945 05:55:41.042159 <6>[ 198.454299] lkdtm: Stack offset: -400
8946 05:55:41.042691 <6>[ 198.458428] lkdtm: Performing direct entry REPORT_STACK
8947 05:55:41.043145 <6>[ 198.463958] lkdtm: Stack offset: -736
8948 05:55:41.043546 <6>[ 198.468079] lkdtm: Performing direct entry REPORT_STACK
8949 05:55:41.044026 <6>[ 198.473610] lkdtm: Stack offset: -16
8950 05:55:41.044521 <6>[ 198.477641] lkdtm: Performing direct entry REPORT_STACK
8951 05:55:41.083973 <6>[ 198.483181] lkdtm: Stack offset: -112
8952 05:55:41.084256 <6>[ 198.487323] lkdtm: Performing direct entry REPORT_STACK
8953 05:55:41.084498 <6>[ 198.492842] lkdtm: Stack offset: -432
8954 05:55:41.084707 <6>[ 198.496969] lkdtm: Performing direct entry REPORT_STACK
8955 05:55:41.084907 <6>[ 198.502496] lkdtm: Stack offset: 128
8956 05:55:41.085102 <6>[ 198.506535] lkdtm: Performing direct entry REPORT_STACK
8957 05:55:41.085319 <6>[ 198.512064] lkdtm: Stack offset: -480
8958 05:55:41.085489 <6>[ 198.516191] lkdtm: Performing direct entry REPORT_STACK
8959 05:55:41.087079 <6>[ 198.521733] lkdtm: Stack offset: -224
8960 05:55:41.128205 <6>[ 198.525862] lkdtm: Performing direct entry REPORT_STACK
8961 05:55:41.128465 <6>[ 198.531389] lkdtm: Stack offset: 128
8962 05:55:41.128697 <6>[ 198.535423] lkdtm: Performing direct entry REPORT_STACK
8963 05:55:41.128907 <6>[ 198.540952] lkdtm: Stack offset: -144
8964 05:55:41.129110 <6>[ 198.545077] lkdtm: Performing direct entry REPORT_STACK
8965 05:55:41.129334 <6>[ 198.550616] lkdtm: Stack offset: -640
8966 05:55:41.129482 <6>[ 198.554741] lkdtm: Performing direct entry REPORT_STACK
8967 05:55:41.129597 <6>[ 198.560268] lkdtm: Stack offset: -192
8968 05:55:41.131289 <6>[ 198.564405] lkdtm: Performing direct entry REPORT_STACK
8969 05:55:41.172584 <6>[ 198.569933] lkdtm: Stack offset: -688
8970 05:55:41.172821 <6>[ 198.574057] lkdtm: Performing direct entry REPORT_STACK
8971 05:55:41.173001 <6>[ 198.579585] lkdtm: Stack offset: 64
8972 05:55:41.173161 <6>[ 198.583532] lkdtm: Performing direct entry REPORT_STACK
8973 05:55:41.173343 <6>[ 198.589062] lkdtm: Stack offset: -80
8974 05:55:41.173479 <6>[ 198.593098] lkdtm: Performing direct entry REPORT_STACK
8975 05:55:41.173611 <6>[ 198.598626] lkdtm: Stack offset: -256
8976 05:55:41.173738 <6>[ 198.602750] lkdtm: Performing direct entry REPORT_STACK
8977 05:55:41.173867 <6>[ 198.608276] lkdtm: Stack offset: -160
8978 05:55:41.217419 <6>[ 198.612405] lkdtm: Performing direct entry REPORT_STACK
8979 05:55:41.217881 <6>[ 198.617942] lkdtm: Stack offset: -544
8980 05:55:41.218233 <6>[ 198.622066] lkdtm: Performing direct entry REPORT_STACK
8981 05:55:41.218553 <6>[ 198.627597] lkdtm: Stack offset: -160
8982 05:55:41.218860 <6>[ 198.631729] lkdtm: Performing direct entry REPORT_STACK
8983 05:55:41.219156 <6>[ 198.637281] lkdtm: Stack offset: -576
8984 05:55:41.219813 <6>[ 198.641441] lkdtm: Performing direct entry REPORT_STACK
8985 05:55:41.220132 <6>[ 198.646988] lkdtm: Stack offset: 112
8986 05:55:41.220471 <6>[ 198.651044] lkdtm: Performing direct entry REPORT_STACK
8987 05:55:41.220893 <6>[ 198.656591] lkdtm: Stack offset: 256
8988 05:55:41.261892 <6>[ 198.660646] lkdtm: Performing direct entry REPORT_STACK
8989 05:55:41.262358 <6>[ 198.666193] lkdtm: Stack offset: 32
8990 05:55:41.262706 <6>[ 198.670166] lkdtm: Performing direct entry REPORT_STACK
8991 05:55:41.263025 <6>[ 198.675711] lkdtm: Stack offset: 96
8992 05:55:41.263329 <6>[ 198.679677] lkdtm: Performing direct entry REPORT_STACK
8993 05:55:41.263620 <6>[ 198.685249] lkdtm: Stack offset: 224
8994 05:55:41.263911 <6>[ 198.689334] lkdtm: Performing direct entry REPORT_STACK
8995 05:55:41.264197 <6>[ 198.694869] lkdtm: Stack offset: -672
8996 05:55:41.265074 <6>[ 198.699027] lkdtm: Performing direct entry REPORT_STACK
8997 05:55:41.306399 <6>[ 198.704574] lkdtm: Stack offset: 128
8998 05:55:41.306852 <6>[ 198.708634] lkdtm: Performing direct entry REPORT_STACK
8999 05:55:41.307199 <6>[ 198.714182] lkdtm: Stack offset: -304
9000 05:55:41.307520 <6>[ 198.718359] lkdtm: Performing direct entry REPORT_STACK
9001 05:55:41.307824 <6>[ 198.723885] lkdtm: Stack offset: -256
9002 05:55:41.308116 <6>[ 198.728016] lkdtm: Performing direct entry REPORT_STACK
9003 05:55:41.308406 <6>[ 198.733548] lkdtm: Stack offset: -368
9004 05:55:41.308687 <6>[ 198.737671] lkdtm: Performing direct entry REPORT_STACK
9005 05:55:41.309568 <6>[ 198.743201] lkdtm: Stack offset: -240
9006 05:55:41.350838 <6>[ 198.747344] lkdtm: Performing direct entry REPORT_STACK
9007 05:55:41.351386 <6>[ 198.752875] lkdtm: Stack offset: -64
9008 05:55:41.351853 <6>[ 198.756912] lkdtm: Performing direct entry REPORT_STACK
9009 05:55:41.352249 <6>[ 198.762451] lkdtm: Stack offset: -160
9010 05:55:41.353063 <6>[ 198.766603] lkdtm: Performing direct entry REPORT_STACK
9011 05:55:41.353493 <6>[ 198.772145] lkdtm: Stack offset: -192
9012 05:55:41.353888 <6>[ 198.776321] lkdtm: Performing direct entry REPORT_STACK
9013 05:55:41.354306 <6>[ 198.781853] lkdtm: Stack offset: -144
9014 05:55:41.354677 <6>[ 198.785984] lkdtm: Performing direct entry REPORT_STACK
9015 05:55:41.355112 <6>[ 198.791520] lkdtm: Stack offset: -336
9016 05:55:41.395334 <6>[ 198.795648] lkdtm: Performing direct entry REPORT_STACK
9017 05:55:41.395925 <6>[ 198.801183] lkdtm: Stack offset: -48
9018 05:55:41.396348 <6>[ 198.805218] lkdtm: Performing direct entry REPORT_STACK
9019 05:55:41.396734 <6>[ 198.810772] lkdtm: Stack offset: -528
9020 05:55:41.397074 <6>[ 198.814894] lkdtm: Performing direct entry REPORT_STACK
9021 05:55:41.397503 <6>[ 198.820430] lkdtm: Stack offset: -176
9022 05:55:41.397839 <6>[ 198.824571] lkdtm: Performing direct entry REPORT_STACK
9023 05:55:41.398175 <6>[ 198.830111] lkdtm: Stack offset: -384
9024 05:55:41.399013 <6>[ 198.834285] lkdtm: Performing direct entry REPORT_STACK
9025 05:55:41.439667 <6>[ 198.839805] lkdtm: Stack offset: -464
9026 05:55:41.440143 <6>[ 198.843927] lkdtm: Performing direct entry REPORT_STACK
9027 05:55:41.440554 <6>[ 198.849454] lkdtm: Stack offset: -112
9028 05:55:41.440952 <6>[ 198.853572] lkdtm: Performing direct entry REPORT_STACK
9029 05:55:41.441345 <6>[ 198.859103] lkdtm: Stack offset: 176
9030 05:55:41.441712 <6>[ 198.863142] lkdtm: Performing direct entry REPORT_STACK
9031 05:55:41.442066 <6>[ 198.868672] lkdtm: Stack offset: -336
9032 05:55:41.442401 <6>[ 198.872800] lkdtm: Performing direct entry REPORT_STACK
9033 05:55:41.443082 <6>[ 198.878327] lkdtm: Stack offset: 128
9034 05:55:41.483921 <6>[ 198.882393] lkdtm: Performing direct entry REPORT_STACK
9035 05:55:41.484770 <6>[ 198.887921] lkdtm: Stack offset: -496
9036 05:55:41.485140 <6>[ 198.892046] lkdtm: Performing direct entry REPORT_STACK
9037 05:55:41.485509 <6>[ 198.897574] lkdtm: Stack offset: 16
9038 05:55:41.485818 <6>[ 198.901524] lkdtm: Performing direct entry REPORT_STACK
9039 05:55:41.486114 <6>[ 198.907054] lkdtm: Stack offset: -544
9040 05:55:41.486402 <6>[ 198.911182] lkdtm: Performing direct entry REPORT_STACK
9041 05:55:41.486685 <6>[ 198.916724] lkdtm: Stack offset: -480
9042 05:55:41.487358 <6>[ 198.920872] lkdtm: Performing direct entry REPORT_STACK
9043 05:55:41.528367 <6>[ 198.926399] lkdtm: Stack offset: -240
9044 05:55:41.528817 <6>[ 198.930522] lkdtm: Performing direct entry REPORT_STACK
9045 05:55:41.529168 <6>[ 198.936052] lkdtm: Stack offset: -704
9046 05:55:41.529546 <6>[ 198.940175] lkdtm: Performing direct entry REPORT_STACK
9047 05:55:41.529857 <6>[ 198.945703] lkdtm: Stack offset: 80
9048 05:55:41.530158 <6>[ 198.949652] lkdtm: Performing direct entry REPORT_STACK
9049 05:55:41.530452 <6>[ 198.955191] lkdtm: Stack offset: -240
9050 05:55:41.530742 <6>[ 198.959343] lkdtm: Performing direct entry REPORT_STACK
9051 05:55:41.531027 <6>[ 198.964862] lkdtm: Stack offset: 48
9052 05:55:41.572822 <6>[ 198.968809] lkdtm: Performing direct entry REPORT_STACK
9053 05:55:41.573333 <6>[ 198.974339] lkdtm: Stack offset: 192
9054 05:55:41.573780 <6>[ 198.978393] lkdtm: Performing direct entry REPORT_STACK
9055 05:55:41.574184 <6>[ 198.983911] lkdtm: Stack offset: -256
9056 05:55:41.574570 <6>[ 198.988042] lkdtm: Performing direct entry REPORT_STACK
9057 05:55:41.574950 <6>[ 198.993584] lkdtm: Stack offset: 176
9058 05:55:41.575326 <6>[ 198.997625] lkdtm: Performing direct entry REPORT_STACK
9059 05:55:41.575698 <6>[ 199.003155] lkdtm: Stack offset: 208
9060 05:55:41.576064 <6>[ 199.007195] lkdtm: Performing direct entry REPORT_STACK
9061 05:55:41.576797 <6>[ 199.012723] lkdtm: Stack offset: -16
9062 05:55:41.617184 <6>[ 199.016760] lkdtm: Performing direct entry REPORT_STACK
9063 05:55:41.618155 <6>[ 199.022297] lkdtm: Stack offset: -656
9064 05:55:41.618596 <6>[ 199.026438] lkdtm: Performing direct entry REPORT_STACK
9065 05:55:41.618931 <6>[ 199.031983] lkdtm: Stack offset: 192
9066 05:55:41.619246 <6>[ 199.036044] lkdtm: Performing direct entry REPORT_STACK
9067 05:55:41.619545 <6>[ 199.041591] lkdtm: Stack offset: -112
9068 05:55:41.619835 <6>[ 199.045735] lkdtm: Performing direct entry REPORT_STACK
9069 05:55:41.620122 <6>[ 199.051269] lkdtm: Stack offset: -352
9070 05:55:41.620599 <6>[ 199.055424] lkdtm: Performing direct entry REPORT_STACK
9071 05:55:41.661777 <6>[ 199.060968] lkdtm: Stack offset: -736
9072 05:55:41.662234 <6>[ 199.065113] lkdtm: Performing direct entry REPORT_STACK
9073 05:55:41.662575 <6>[ 199.070659] lkdtm: Stack offset: -224
9074 05:55:41.662887 <6>[ 199.074803] lkdtm: Performing direct entry REPORT_STACK
9075 05:55:41.663184 <6>[ 199.080349] lkdtm: Stack offset: -80
9076 05:55:41.663476 <6>[ 199.084428] lkdtm: Performing direct entry REPORT_STACK
9077 05:55:41.663762 <6>[ 199.089961] lkdtm: Stack offset: -384
9078 05:55:41.664047 <6>[ 199.094092] lkdtm: Performing direct entry REPORT_STACK
9079 05:55:41.664955 <6>[ 199.099644] lkdtm: Stack offset: 256
9080 05:55:41.706081 <6>[ 199.103689] lkdtm: Performing direct entry REPORT_STACK
9081 05:55:41.706604 <6>[ 199.109217] lkdtm: Stack offset: -48
9082 05:55:41.707060 <6>[ 199.113290] lkdtm: Performing direct entry REPORT_STACK
9083 05:55:41.707454 <6>[ 199.118815] lkdtm: Stack offset: -16
9084 05:55:41.707831 <6>[ 199.122860] lkdtm: Performing direct entry REPORT_STACK
9085 05:55:41.708179 <6>[ 199.128393] lkdtm: Stack offset: -656
9086 05:55:41.708564 <6>[ 199.132514] lkdtm: Performing direct entry REPORT_STACK
9087 05:55:41.708992 <6>[ 199.138047] lkdtm: Stack offset: -688
9088 05:55:41.709917 <6>[ 199.142174] lkdtm: Performing direct entry REPORT_STACK
9089 05:55:41.750351 <6>[ 199.147713] lkdtm: Stack offset: 160
9090 05:55:41.750618 <6>[ 199.151771] lkdtm: Performing direct entry REPORT_STACK
9091 05:55:41.750788 <6>[ 199.157311] lkdtm: Stack offset: -736
9092 05:55:41.750941 <6>[ 199.161453] lkdtm: Performing direct entry REPORT_STACK
9093 05:55:41.751087 <6>[ 199.166988] lkdtm: Stack offset: 96
9094 05:55:41.751228 <6>[ 199.170959] lkdtm: Performing direct entry REPORT_STACK
9095 05:55:41.751368 <6>[ 199.176495] lkdtm: Stack offset: -64
9096 05:55:41.751505 <6>[ 199.180576] lkdtm: Performing direct entry REPORT_STACK
9097 05:55:41.751641 <6>[ 199.186117] lkdtm: Stack offset: -240
9098 05:55:41.795033 <6>[ 199.190295] lkdtm: Performing direct entry REPORT_STACK
9099 05:55:41.795291 <6>[ 199.195815] lkdtm: Stack offset: -592
9100 05:55:41.795459 <6>[ 199.199957] lkdtm: Performing direct entry REPORT_STACK
9101 05:55:41.795612 <6>[ 199.205485] lkdtm: Stack offset: -112
9102 05:55:41.795757 <6>[ 199.209607] lkdtm: Performing direct entry REPORT_STACK
9103 05:55:41.795899 <6>[ 199.215136] lkdtm: Stack offset: -272
9104 05:55:41.796027 <6>[ 199.219304] lkdtm: Performing direct entry REPORT_STACK
9105 05:55:41.796142 <6>[ 199.224855] lkdtm: Stack offset: -304
9106 05:55:41.796257 <6>[ 199.229002] lkdtm: Performing direct entry REPORT_STACK
9107 05:55:41.798178 <6>[ 199.234600] lkdtm: Stack offset: -640
9108 05:55:41.839375 <6>[ 199.238759] lkdtm: Performing direct entry REPORT_STACK
9109 05:55:41.839609 <6>[ 199.244305] lkdtm: Stack offset: -208
9110 05:55:41.839775 <6>[ 199.248447] lkdtm: Performing direct entry REPORT_STACK
9111 05:55:41.839926 <6>[ 199.253994] lkdtm: Stack offset: -752
9112 05:55:41.840072 <6>[ 199.258137] lkdtm: Performing direct entry REPORT_STACK
9113 05:55:41.840215 <6>[ 199.263681] lkdtm: Stack offset: -64
9114 05:55:41.840356 <6>[ 199.267735] lkdtm: Performing direct entry REPORT_STACK
9115 05:55:41.840495 <6>[ 199.273279] lkdtm: Stack offset: -416
9116 05:55:41.842735 <6>[ 199.277427] lkdtm: Performing direct entry REPORT_STACK
9117 05:55:41.884227 <6>[ 199.282971] lkdtm: Stack offset: -512
9118 05:55:41.884684 <6>[ 199.287116] lkdtm: Performing direct entry REPORT_STACK
9119 05:55:41.885013 <6>[ 199.292672] lkdtm: Stack offset: -48
9120 05:55:41.885345 <6>[ 199.296727] lkdtm: Performing direct entry REPORT_STACK
9121 05:55:41.885639 <6>[ 199.302272] lkdtm: Stack offset: -336
9122 05:55:41.885926 <6>[ 199.306425] lkdtm: Performing direct entry REPORT_STACK
9123 05:55:41.886206 <6>[ 199.311970] lkdtm: Stack offset: -48
9124 05:55:41.886484 <6>[ 199.316025] lkdtm: Performing direct entry REPORT_STACK
9125 05:55:41.887505 <6>[ 199.321570] lkdtm: Stack offset: -496
9126 05:55:41.928632 <6>[ 199.325716] lkdtm: Performing direct entry REPORT_STACK
9127 05:55:41.929161 <6>[ 199.331281] lkdtm: Stack offset: -608
9128 05:55:41.929538 <6>[ 199.335425] lkdtm: Performing direct entry REPORT_STACK
9129 05:55:41.929846 <6>[ 199.340961] lkdtm: Stack offset: 176
9130 05:55:41.930139 <6>[ 199.345077] lkdtm: Performing direct entry REPORT_STACK
9131 05:55:41.930425 <6>[ 199.350610] lkdtm: Stack offset: -160
9132 05:55:41.931069 <6>[ 199.354734] lkdtm: Performing direct entry REPORT_STACK
9133 05:55:41.931378 <6>[ 199.360273] lkdtm: Stack offset: -736
9134 05:55:41.931837 <6>[ 199.364404] lkdtm: Performing direct entry REPORT_STACK
9135 05:55:41.973144 <6>[ 199.369935] lkdtm: Stack offset: -512
9136 05:55:41.973630 <6>[ 199.374059] lkdtm: Performing direct entry REPORT_STACK
9137 05:55:41.973964 <6>[ 199.379590] lkdtm: Stack offset: 160
9138 05:55:41.974268 <6>[ 199.383628] lkdtm: Performing direct entry REPORT_STACK
9139 05:55:41.974557 <6>[ 199.389180] lkdtm: Stack offset: 208
9140 05:55:41.974841 <6>[ 199.393219] lkdtm: Performing direct entry REPORT_STACK
9141 05:55:41.975122 <6>[ 199.398765] lkdtm: Stack offset: -416
9142 05:55:41.975400 <6>[ 199.402906] lkdtm: Performing direct entry REPORT_STACK
9143 05:55:41.975675 <6>[ 199.408437] lkdtm: Stack offset: -400
9144 05:55:41.976322 <6>[ 199.412579] lkdtm: Performing direct entry REPORT_STACK
9145 05:55:42.017634 <6>[ 199.418109] lkdtm: Stack offset: -80
9146 05:55:42.018422 <6>[ 199.422150] lkdtm: Performing direct entry REPORT_STACK
9147 05:55:42.018971 <6>[ 199.427692] lkdtm: Stack offset: 176
9148 05:55:42.020007 <6>[ 199.431731] lkdtm: Performing direct entry REPORT_STACK
9149 05:55:42.020609 <6>[ 199.437261] lkdtm: Stack offset: -704
9150 05:55:42.021011 <6>[ 199.441398] lkdtm: Performing direct entry REPORT_STACK
9151 05:55:42.021627 <6>[ 199.446922] lkdtm: Stack offset: -656
9152 05:55:42.022203 <6>[ 199.451054] lkdtm: Performing direct entry REPORT_STACK
9153 05:55:42.022860 <6>[ 199.456594] lkdtm: Stack offset: -624
9154 05:55:42.061934 <6>[ 199.460744] lkdtm: Performing direct entry REPORT_STACK
9155 05:55:42.062427 <6>[ 199.466281] lkdtm: Stack offset: 16
9156 05:55:42.062753 <6>[ 199.470295] lkdtm: Performing direct entry REPORT_STACK
9157 05:55:42.063058 <6>[ 199.475819] lkdtm: Stack offset: -368
9158 05:55:42.063348 <6>[ 199.479966] lkdtm: Performing direct entry REPORT_STACK
9159 05:55:42.063680 <6>[ 199.485496] lkdtm: Stack offset: -480
9160 05:55:42.063961 <6>[ 199.489640] lkdtm: Performing direct entry REPORT_STACK
9161 05:55:42.064239 <6>[ 199.495183] lkdtm: Stack offset: -192
9162 05:55:42.065142 <6>[ 199.499350] lkdtm: Performing direct entry REPORT_STACK
9163 05:55:42.106245 <6>[ 199.504879] lkdtm: Stack offset: 16
9164 05:55:42.106518 <6>[ 199.508853] lkdtm: Performing direct entry REPORT_STACK
9165 05:55:42.106688 <6>[ 199.514393] lkdtm: Stack offset: -432
9166 05:55:42.106845 <6>[ 199.518547] lkdtm: Performing direct entry REPORT_STACK
9167 05:55:42.106996 <6>[ 199.524075] lkdtm: Stack offset: 192
9168 05:55:42.107143 <6>[ 199.528115] lkdtm: Performing direct entry REPORT_STACK
9169 05:55:42.107287 <6>[ 199.533644] lkdtm: Stack offset: -288
9170 05:55:42.107428 <6>[ 199.537778] lkdtm: Performing direct entry REPORT_STACK
9171 05:55:42.109354 <6>[ 199.543307] lkdtm: Stack offset: 128
9172 05:55:42.151014 <6>[ 199.547380] lkdtm: Performing direct entry REPORT_STACK
9173 05:55:42.151479 <6>[ 199.552904] lkdtm: Stack offset: -240
9174 05:55:42.151821 <6>[ 199.557036] lkdtm: Performing direct entry REPORT_STACK
9175 05:55:42.152136 <6>[ 199.562572] lkdtm: Stack offset: 256
9176 05:55:42.152438 <6>[ 199.566617] lkdtm: Performing direct entry REPORT_STACK
9177 05:55:42.152727 <6>[ 199.572148] lkdtm: Stack offset: -448
9178 05:55:42.153013 <6>[ 199.576297] lkdtm: Performing direct entry REPORT_STACK
9179 05:55:42.153326 <6>[ 199.581815] lkdtm: Stack offset: 0
9180 05:55:42.153610 <6>[ 199.585682] lkdtm: Performing direct entry REPORT_STACK
9181 05:55:42.154275 <6>[ 199.591212] lkdtm: Stack offset: 208
9182 05:55:42.195488 <6>[ 199.595311] lkdtm: Performing direct entry REPORT_STACK
9183 05:55:42.195944 <6>[ 199.600857] lkdtm: Stack offset: -96
9184 05:55:42.196658 <6>[ 199.604927] lkdtm: Performing direct entry REPORT_STACK
9185 05:55:42.197011 <6>[ 199.610475] lkdtm: Stack offset: -624
9186 05:55:42.197362 <6>[ 199.614623] lkdtm: Performing direct entry REPORT_STACK
9187 05:55:42.197669 <6>[ 199.620172] lkdtm: Stack offset: 128
9188 05:55:42.197965 <6>[ 199.624269] lkdtm: Performing direct entry REPORT_STACK
9189 05:55:42.198251 <6>[ 199.629801] lkdtm: Stack offset: 256
9190 05:55:42.198932 <6>[ 199.633845] lkdtm: Performing direct entry REPORT_STACK
9191 05:55:42.239872 <6>[ 199.639377] lkdtm: Stack offset: -176
9192 05:55:42.240343 <6>[ 199.643503] lkdtm: Performing direct entry REPORT_STACK
9193 05:55:42.240770 <6>[ 199.649032] lkdtm: Stack offset: -16
9194 05:55:42.241164 <6>[ 199.653071] lkdtm: Performing direct entry REPORT_STACK
9195 05:55:42.241607 <6>[ 199.658601] lkdtm: Stack offset: -176
9196 05:55:42.241991 <6>[ 199.662726] lkdtm: Performing direct entry REPORT_STACK
9197 05:55:42.242365 <6>[ 199.668256] lkdtm: Stack offset: 144
9198 05:55:42.242730 <6>[ 199.672332] lkdtm: Performing direct entry REPORT_STACK
9199 05:55:42.243498 <6>[ 199.677854] lkdtm: Stack offset: -384
9200 05:55:42.284222 <6>[ 199.681983] lkdtm: Performing direct entry REPORT_STACK
9201 05:55:42.284686 <6>[ 199.687513] lkdtm: Stack offset: 176
9202 05:55:42.285116 <6>[ 199.691551] lkdtm: Performing direct entry REPORT_STACK
9203 05:55:42.285554 <6>[ 199.697093] lkdtm: Stack offset: 32
9204 05:55:42.285946 <6>[ 199.701048] lkdtm: Performing direct entry REPORT_STACK
9205 05:55:42.286327 <6>[ 199.706581] lkdtm: Stack offset: 144
9206 05:55:42.286702 <6>[ 199.710618] lkdtm: Performing direct entry REPORT_STACK
9207 05:55:42.287068 <6>[ 199.716151] lkdtm: Stack offset: -480
9208 05:55:42.287809 <6>[ 199.720324] lkdtm: Performing direct entry REPORT_STACK
9209 05:55:42.328704 <6>[ 199.725847] lkdtm: Stack offset: -736
9210 05:55:42.329161 <6>[ 199.729978] lkdtm: Performing direct entry REPORT_STACK
9211 05:55:42.329676 <6>[ 199.735509] lkdtm: Stack offset: 80
9212 05:55:42.330408 <6>[ 199.739468] lkdtm: Performing direct entry REPORT_STACK
9213 05:55:42.330749 <6>[ 199.744998] lkdtm: Stack offset: 192
9214 05:55:42.331053 <6>[ 199.749038] lkdtm: Performing direct entry REPORT_STACK
9215 05:55:42.331347 <6>[ 199.754567] lkdtm: Stack offset: -496
9216 05:55:42.331636 <6>[ 199.758691] lkdtm: Performing direct entry REPORT_STACK
9217 05:55:42.331999 <6>[ 199.764245] lkdtm: Stack offset: -384
9218 05:55:42.373255 <6>[ 199.768398] lkdtm: Performing direct entry REPORT_STACK
9219 05:55:42.373757 <6>[ 199.773920] lkdtm: Stack offset: -16
9220 05:55:42.374146 <6>[ 199.777955] lkdtm: Performing direct entry REPORT_STACK
9221 05:55:42.374471 <6>[ 199.783485] lkdtm: Stack offset: 144
9222 05:55:42.374801 <6>[ 199.787535] lkdtm: Performing direct entry REPORT_STACK
9223 05:55:42.375100 <6>[ 199.793075] lkdtm: Stack offset: -752
9224 05:55:42.375387 <6>[ 199.797290] lkdtm: Performing direct entry REPORT_STACK
9225 05:55:42.375695 <6>[ 199.802821] lkdtm: Stack offset: 32
9226 05:55:42.375982 <6>[ 199.806791] lkdtm: Performing direct entry REPORT_STACK
9227 05:55:42.376719 <6>[ 199.812324] lkdtm: Stack offset: -624
9228 05:55:42.417806 <6>[ 199.816482] lkdtm: Performing direct entry REPORT_STACK
9229 05:55:42.418435 <6>[ 199.822020] lkdtm: Stack offset: -640
9230 05:55:42.418774 <6>[ 199.826139] lkdtm: Performing direct entry REPORT_STACK
9231 05:55:42.419071 <6>[ 199.831681] lkdtm: Stack offset: -752
9232 05:55:42.419483 <6>[ 199.835809] lkdtm: Performing direct entry REPORT_STACK
9233 05:55:42.419777 <6>[ 199.841340] lkdtm: Stack offset: -368
9234 05:55:42.420087 <6>[ 199.845465] lkdtm: Performing direct entry REPORT_STACK
9235 05:55:42.420295 <6>[ 199.851002] lkdtm: Stack offset: -16
9236 05:55:42.420801 <6>[ 199.855032] lkdtm: Performing direct entry REPORT_STACK
9237 05:55:42.461975 <6>[ 199.860559] lkdtm: Stack offset: -400
9238 05:55:42.462490 <6>[ 199.864679] lkdtm: Performing direct entry REPORT_STACK
9239 05:55:42.462957 <6>[ 199.870209] lkdtm: Stack offset: 96
9240 05:55:42.463371 <6>[ 199.874166] lkdtm: Performing direct entry REPORT_STACK
9241 05:55:42.463769 <6>[ 199.879695] lkdtm: Stack offset: -80
9242 05:55:42.464158 <6>[ 199.883733] lkdtm: Performing direct entry REPORT_STACK
9243 05:55:42.464534 <6>[ 199.889276] lkdtm: Stack offset: -752
9244 05:55:42.464962 <6>[ 199.893410] lkdtm: Performing direct entry REPORT_STACK
9245 05:55:42.465711 <6>[ 199.898948] lkdtm: Stack offset: -240
9246 05:55:42.506718 <6>[ 199.903071] lkdtm: Performing direct entry REPORT_STACK
9247 05:55:42.507180 <6>[ 199.908603] lkdtm: Stack offset: -720
9248 05:55:42.507526 <6>[ 199.912736] lkdtm: Performing direct entry REPORT_STACK
9249 05:55:42.507843 <6>[ 199.918309] lkdtm: Stack offset: -592
9250 05:55:42.508141 <6>[ 199.922453] lkdtm: Performing direct entry REPORT_STACK
9251 05:55:42.508434 <6>[ 199.928008] lkdtm: Stack offset: 240
9252 05:55:42.508726 <6>[ 199.932072] lkdtm: Performing direct entry REPORT_STACK
9253 05:55:42.509011 <6>[ 199.937619] lkdtm: Stack offset: 144
9254 05:55:42.509835 <6>[ 199.941681] lkdtm: Performing direct entry REPORT_STACK
9255 05:55:42.510183 <6>[ 199.947239] lkdtm: Stack offset: -752
9256 05:55:42.551100 <6>[ 199.951403] lkdtm: Performing direct entry REPORT_STACK
9257 05:55:42.551583 <6>[ 199.956941] lkdtm: Stack offset: -288
9258 05:55:42.551941 <6>[ 199.961089] lkdtm: Performing direct entry REPORT_STACK
9259 05:55:42.552265 <6>[ 199.966644] lkdtm: Stack offset: 224
9260 05:55:42.552630 <6>[ 199.970701] lkdtm: Performing direct entry REPORT_STACK
9261 05:55:42.552937 <6>[ 199.976257] lkdtm: Stack offset: -368
9262 05:55:42.553266 <6>[ 199.980425] lkdtm: Performing direct entry REPORT_STACK
9263 05:55:42.553567 <6>[ 199.985954] lkdtm: Stack offset: -192
9264 05:55:42.554251 <6>[ 199.990094] lkdtm: Performing direct entry REPORT_STACK
9265 05:55:42.595505 <6>[ 199.995627] lkdtm: Stack offset: -112
9266 05:55:42.595962 <6>[ 199.999754] lkdtm: Performing direct entry REPORT_STACK
9267 05:55:42.596314 <6>[ 200.005283] lkdtm: Stack offset: -320
9268 05:55:42.596632 <6>[ 200.009414] lkdtm: Performing direct entry REPORT_STACK
9269 05:55:42.596935 <6>[ 200.014944] lkdtm: Stack offset: -144
9270 05:55:42.597263 <6>[ 200.019066] lkdtm: Performing direct entry REPORT_STACK
9271 05:55:42.597565 <6>[ 200.024594] lkdtm: Stack offset: 192
9272 05:55:42.597849 <6>[ 200.028633] lkdtm: Performing direct entry REPORT_STACK
9273 05:55:42.598773 <6>[ 200.034174] lkdtm: Stack offset: -528
9274 05:55:42.639771 <6>[ 200.038325] lkdtm: Performing direct entry REPORT_STACK
9275 05:55:42.640239 <6>[ 200.043846] lkdtm: Stack offset: -592
9276 05:55:42.640585 <6>[ 200.047970] lkdtm: Performing direct entry REPORT_STACK
9277 05:55:42.640900 <6>[ 200.053501] lkdtm: Stack offset: -64
9278 05:55:42.641233 <6>[ 200.057538] lkdtm: Performing direct entry REPORT_STACK
9279 05:55:42.641558 <6>[ 200.063068] lkdtm: Stack offset: -336
9280 05:55:42.641852 <6>[ 200.067215] lkdtm: Performing direct entry REPORT_STACK
9281 05:55:42.642137 <6>[ 200.072771] lkdtm: Stack offset: -224
9282 05:55:42.642940 <6>[ 200.076903] lkdtm: Performing direct entry REPORT_STACK
9283 05:55:42.684158 <6>[ 200.082433] lkdtm: Stack offset: -96
9284 05:55:42.684858 <6>[ 200.086472] lkdtm: Performing direct entry REPORT_STACK
9285 05:55:42.685499 <6>[ 200.092001] lkdtm: Stack offset: 96
9286 05:55:42.686068 <6>[ 200.095952] lkdtm: Performing direct entry REPORT_STACK
9287 05:55:42.686477 <6>[ 200.101489] lkdtm: Stack offset: -752
9288 05:55:42.687148 <6>[ 200.105635] lkdtm: Performing direct entry REPORT_STACK
9289 05:55:42.688029 <6>[ 200.111166] lkdtm: Stack offset: -96
9290 05:55:42.688618 <6>[ 200.115206] lkdtm: Performing direct entry REPORT_STACK
9291 05:55:42.689027 <6>[ 200.120735] lkdtm: Stack offset: -16
9292 05:55:42.728652 <6>[ 200.124792] lkdtm: Performing direct entry REPORT_STACK
9293 05:55:42.729287 <6>[ 200.130330] lkdtm: Stack offset: -368
9294 05:55:42.730231 <6>[ 200.134460] lkdtm: Performing direct entry REPORT_STACK
9295 05:55:42.730631 <6>[ 200.139994] lkdtm: Stack offset: -112
9296 05:55:42.731057 <6>[ 200.144110] lkdtm: Performing direct entry REPORT_STACK
9297 05:55:42.731451 <6>[ 200.149639] lkdtm: Stack offset: -416
9298 05:55:42.731858 <6>[ 200.153765] lkdtm: Performing direct entry REPORT_STACK
9299 05:55:42.732255 <6>[ 200.159294] lkdtm: Stack offset: -32
9300 05:55:42.732632 <6>[ 200.163369] lkdtm: Performing direct entry REPORT_STACK
9301 05:55:42.733107 <6>[ 200.168902] lkdtm: Stack offset: -304
9302 05:55:42.772867 <6>[ 200.173024] lkdtm: Performing direct entry REPORT_STACK
9303 05:55:42.773154 <6>[ 200.178563] lkdtm: Stack offset: -368
9304 05:55:42.773413 <6>[ 200.182728] lkdtm: Performing direct entry REPORT_STACK
9305 05:55:42.773630 <6>[ 200.188267] lkdtm: Stack offset: 160
9306 05:55:42.773841 <6>[ 200.192348] lkdtm: Performing direct entry REPORT_STACK
9307 05:55:42.773964 <6>[ 200.197882] lkdtm: Stack offset: -400
9308 05:55:42.774083 <6>[ 200.202043] lkdtm: Performing direct entry REPORT_STACK
9309 05:55:42.774200 <6>[ 200.207589] lkdtm: Stack offset: -64
9310 05:55:42.776031 <6>[ 200.211634] lkdtm: Performing direct entry REPORT_STACK
9311 05:55:42.817286 <6>[ 200.217165] lkdtm: Stack offset: 16
9312 05:55:42.817530 <6>[ 200.221117] lkdtm: Performing direct entry REPORT_STACK
9313 05:55:42.817752 <6>[ 200.226647] lkdtm: Stack offset: -528
9314 05:55:42.817956 <6>[ 200.230770] lkdtm: Performing direct entry REPORT_STACK
9315 05:55:42.818152 <6>[ 200.236309] lkdtm: Stack offset: -464
9316 05:55:42.818343 <6>[ 200.240436] lkdtm: Performing direct entry REPORT_STACK
9317 05:55:42.818530 <6>[ 200.245969] lkdtm: Stack offset: -272
9318 05:55:42.818967 <6>[ 200.250094] lkdtm: Performing direct entry REPORT_STACK
9319 05:55:42.820424 <6>[ 200.255623] lkdtm: Stack offset: -464
9320 05:55:42.861773 <6>[ 200.259755] lkdtm: Performing direct entry REPORT_STACK
9321 05:55:42.862246 <6>[ 200.265284] lkdtm: Stack offset: -416
9322 05:55:42.862681 <6>[ 200.269417] lkdtm: Performing direct entry REPORT_STACK
9323 05:55:42.863084 <6>[ 200.274945] lkdtm: Stack offset: 0
9324 05:55:42.863473 <6>[ 200.278808] lkdtm: Performing direct entry REPORT_STACK
9325 05:55:42.864229 <6>[ 200.284337] lkdtm: Stack offset: -480
9326 05:55:42.864582 <6>[ 200.288461] lkdtm: Performing direct entry REPORT_STACK
9327 05:55:42.864973 <6>[ 200.293991] lkdtm: Stack offset: -672
9328 05:55:42.865440 <6>[ 200.298117] lkdtm: Performing direct entry REPORT_STACK
9329 05:55:42.906243 <6>[ 200.303654] lkdtm: Stack offset: -544
9330 05:55:42.906709 <6>[ 200.307782] lkdtm: Performing direct entry REPORT_STACK
9331 05:55:42.907059 <6>[ 200.313312] lkdtm: Stack offset: 0
9332 05:55:42.907379 <6>[ 200.317178] lkdtm: Performing direct entry REPORT_STACK
9333 05:55:42.907683 <6>[ 200.322722] lkdtm: Stack offset: -448
9334 05:55:42.907978 <6>[ 200.326854] lkdtm: Performing direct entry REPORT_STACK
9335 05:55:42.908640 <6>[ 200.332384] lkdtm: Stack offset: -656
9336 05:55:42.908961 <6>[ 200.336508] lkdtm: Performing direct entry REPORT_STACK
9337 05:55:42.909328 <6>[ 200.342039] lkdtm: Stack offset: -64
9338 05:55:42.950735 <6>[ 200.346079] lkdtm: Performing direct entry REPORT_STACK
9339 05:55:42.951212 <6>[ 200.351610] lkdtm: Stack offset: -288
9340 05:55:42.951563 <6>[ 200.355736] lkdtm: Performing direct entry REPORT_STACK
9341 05:55:42.951890 <6>[ 200.361267] lkdtm: Stack offset: -704
9342 05:55:42.952196 <6>[ 200.365408] lkdtm: Performing direct entry REPORT_STACK
9343 05:55:42.952490 <6>[ 200.370947] lkdtm: Stack offset: -464
9344 05:55:42.952780 <6>[ 200.375080] lkdtm: Performing direct entry REPORT_STACK
9345 05:55:42.953067 <6>[ 200.380610] lkdtm: Stack offset: -160
9346 05:55:42.953400 <6>[ 200.384734] lkdtm: Performing direct entry REPORT_STACK
9347 05:55:42.954236 <6>[ 200.390264] lkdtm: Stack offset: -48
9348 05:55:42.995083 <6>[ 200.394339] lkdtm: Performing direct entry REPORT_STACK
9349 05:55:42.995770 <6>[ 200.399881] lkdtm: Stack offset: -688
9350 05:55:42.996891 <6>[ 200.404019] lkdtm: Performing direct entry REPORT_STACK
9351 05:55:42.997460 <6>[ 200.409569] lkdtm: Stack offset: 48
9352 05:55:42.997969 <6>[ 200.413546] lkdtm: Performing direct entry REPORT_STACK
9353 05:55:42.998511 <6>[ 200.419095] lkdtm: Stack offset: -288
9354 05:55:42.999024 <6>[ 200.423280] lkdtm: Performing direct entry REPORT_STACK
9355 05:55:42.999430 <6>[ 200.428807] lkdtm: Stack offset: 112
9356 05:55:43.000097 <6>[ 200.432847] lkdtm: Performing direct entry REPORT_STACK
9357 05:55:43.039620 <6>[ 200.438389] lkdtm: Stack offset: 128
9358 05:55:43.040172 <6>[ 200.442440] lkdtm: Performing direct entry REPORT_STACK
9359 05:55:43.040549 <6>[ 200.447977] lkdtm: Stack offset: 128
9360 05:55:43.041002 <6>[ 200.452022] lkdtm: Performing direct entry REPORT_STACK
9361 05:55:43.041469 <6>[ 200.457556] lkdtm: Stack offset: -16
9362 05:55:43.041844 <6>[ 200.461616] lkdtm: Performing direct entry REPORT_STACK
9363 05:55:43.042205 <6>[ 200.467163] lkdtm: Stack offset: 112
9364 05:55:43.042961 <6>[ 200.471265] lkdtm: Performing direct entry REPORT_STACK
9365 05:55:43.043411 <6>[ 200.476799] lkdtm: Stack offset: 192
9366 05:55:43.083896 <6>[ 200.480860] lkdtm: Performing direct entry REPORT_STACK
9367 05:55:43.084178 <6>[ 200.486393] lkdtm: Stack offset: -400
9368 05:55:43.084352 <6>[ 200.490570] lkdtm: Performing direct entry REPORT_STACK
9369 05:55:43.084794 <6>[ 200.496104] lkdtm: Stack offset: 144
9370 05:55:43.084967 <6>[ 200.500159] lkdtm: Performing direct entry REPORT_STACK
9371 05:55:43.085120 <6>[ 200.505704] lkdtm: Stack offset: -240
9372 05:55:43.085299 <6>[ 200.509847] lkdtm: Performing direct entry REPORT_STACK
9373 05:55:43.085447 <6>[ 200.515381] lkdtm: Stack offset: 32
9374 05:55:43.087119 <6>[ 200.519373] lkdtm: Performing direct entry REPORT_STACK
9375 05:55:43.087301 <6>[ 200.524897] lkdtm: Stack offset: 160
9376 05:55:43.128324 <6>[ 200.528933] lkdtm: Performing direct entry REPORT_STACK
9377 05:55:43.128592 <6>[ 200.534463] lkdtm: Stack offset: -336
9378 05:55:43.128762 <6>[ 200.538587] lkdtm: Performing direct entry REPORT_STACK
9379 05:55:43.128918 <6>[ 200.544116] lkdtm: Stack offset: 32
9380 05:55:43.129330 <6>[ 200.548072] lkdtm: Performing direct entry REPORT_STACK
9381 05:55:43.129497 <6>[ 200.553598] lkdtm: Stack offset: 80
9382 05:55:43.129644 <6>[ 200.557556] lkdtm: Performing direct entry REPORT_STACK
9383 05:55:43.129792 <6>[ 200.563090] lkdtm: Stack offset: 176
9384 05:55:43.131494 <6>[ 200.567142] lkdtm: Performing direct entry REPORT_STACK
9385 05:55:43.173015 <6>[ 200.572695] lkdtm: Stack offset: 224
9386 05:55:43.173505 <6>[ 200.576743] lkdtm: Performing direct entry REPORT_STACK
9387 05:55:43.173847 <6>[ 200.582271] lkdtm: Stack offset: 128
9388 05:55:43.174162 <6>[ 200.586343] lkdtm: Performing direct entry REPORT_STACK
9389 05:55:43.174464 <6>[ 200.591865] lkdtm: Stack offset: -528
9390 05:55:43.174756 <6>[ 200.595993] lkdtm: Performing direct entry REPORT_STACK
9391 05:55:43.175041 <6>[ 200.601521] lkdtm: Stack offset: -144
9392 05:55:43.175323 <6>[ 200.605648] lkdtm: Performing direct entry REPORT_STACK
9393 05:55:43.176207 <6>[ 200.611179] lkdtm: Stack offset: -448
9394 05:55:43.217342 <6>[ 200.615340] lkdtm: Performing direct entry REPORT_STACK
9395 05:55:43.218193 <6>[ 200.620884] lkdtm: Stack offset: -208
9396 05:55:43.218564 <6>[ 200.625031] lkdtm: Performing direct entry REPORT_STACK
9397 05:55:43.218886 <6>[ 200.630577] lkdtm: Stack offset: 144
9398 05:55:43.219189 <6>[ 200.634633] lkdtm: Performing direct entry REPORT_STACK
9399 05:55:43.219480 <6>[ 200.640188] lkdtm: Stack offset: -32
9400 05:55:43.219769 <6>[ 200.644282] lkdtm: Performing direct entry REPORT_STACK
9401 05:55:43.220048 <6>[ 200.649807] lkdtm: Stack offset: -224
9402 05:55:43.220741 <6>[ 200.653935] lkdtm: Performing direct entry REPORT_STACK
9403 05:55:43.261875 <6>[ 200.659467] lkdtm: Stack offset: -224
9404 05:55:43.262334 <6>[ 200.663594] lkdtm: Performing direct entry REPORT_STACK
9405 05:55:43.262763 <6>[ 200.669127] lkdtm: Stack offset: -400
9406 05:55:43.263164 <6>[ 200.673278] lkdtm: Performing direct entry REPORT_STACK
9407 05:55:43.263547 <6>[ 200.678800] lkdtm: Stack offset: -256
9408 05:55:43.263928 <6>[ 200.682926] lkdtm: Performing direct entry REPORT_STACK
9409 05:55:43.264301 <6>[ 200.688456] lkdtm: Stack offset: 16
9410 05:55:43.264670 <6>[ 200.692412] lkdtm: Performing direct entry REPORT_STACK
9411 05:55:43.265127 <6>[ 200.697941] lkdtm: Stack offset: 16
9412 05:55:43.306315 <6>[ 200.701891] lkdtm: Performing direct entry REPORT_STACK
9413 05:55:43.306772 <6>[ 200.707448] lkdtm: Stack offset: -96
9414 05:55:43.307199 <6>[ 200.711487] lkdtm: Performing direct entry REPORT_STACK
9415 05:55:43.307601 <6>[ 200.717029] lkdtm: Stack offset: -736
9416 05:55:43.307989 <6>[ 200.721162] lkdtm: Performing direct entry REPORT_STACK
9417 05:55:43.308369 <6>[ 200.726691] lkdtm: Stack offset: 240
9418 05:55:43.308744 <6>[ 200.730728] lkdtm: Performing direct entry REPORT_STACK
9419 05:55:43.309114 <6>[ 200.736257] lkdtm: Stack offset: 16
9420 05:55:43.309585 <6>[ 200.740206] lkdtm: Performing direct entry REPORT_STACK
9421 05:55:43.310350 <6>[ 200.745735] lkdtm: Stack offset: 80
9422 05:55:43.350634 <6>[ 200.749684] lkdtm: Performing direct entry REPORT_STACK
9423 05:55:43.351094 <6>[ 200.755215] lkdtm: Stack offset: -112
9424 05:55:43.351517 <6>[ 200.759372] lkdtm: Performing direct entry REPORT_STACK
9425 05:55:43.351922 <6>[ 200.764900] lkdtm: Stack offset: -496
9426 05:55:43.352308 <6>[ 200.769026] lkdtm: Performing direct entry REPORT_STACK
9427 05:55:43.352691 <6>[ 200.774568] lkdtm: Stack offset: -640
9428 05:55:43.353063 <6>[ 200.778692] lkdtm: Performing direct entry REPORT_STACK
9429 05:55:43.353475 <6>[ 200.784220] lkdtm: Stack offset: -224
9430 05:55:43.354215 <6>[ 200.788376] lkdtm: Performing direct entry REPORT_STACK
9431 05:55:43.395178 <6>[ 200.793912] lkdtm: Stack offset: 128
9432 05:55:43.395751 <6>[ 200.797947] lkdtm: Performing direct entry REPORT_STACK
9433 05:55:43.396288 <6>[ 200.803478] lkdtm: Stack offset: -304
9434 05:55:43.396742 <6>[ 200.807605] lkdtm: Performing direct entry REPORT_STACK
9435 05:55:43.397197 <6>[ 200.813133] lkdtm: Stack offset: 176
9436 05:55:43.397718 <6>[ 200.817199] lkdtm: Performing direct entry REPORT_STACK
9437 05:55:43.398140 <6>[ 200.822737] lkdtm: Stack offset: -128
9438 05:55:43.398620 <6>[ 200.826863] lkdtm: Performing direct entry REPORT_STACK
9439 05:55:43.399351 <6>[ 200.832388] lkdtm: Stack offset: 0
9440 05:55:43.439540 <6>[ 200.836271] lkdtm: Performing direct entry REPORT_STACK
9441 05:55:43.440117 <6>[ 200.841797] lkdtm: Stack offset: 112
9442 05:55:43.440537 <6>[ 200.845829] lkdtm: Performing direct entry REPORT_STACK
9443 05:55:43.440893 <6>[ 200.851354] lkdtm: Stack offset: -80
9444 05:55:43.441199 <6>[ 200.855419] lkdtm: Performing direct entry REPORT_STACK
9445 05:55:43.441726 <6>[ 200.860944] lkdtm: Stack offset: 160
9446 05:55:43.442102 <6>[ 200.864987] lkdtm: Performing direct entry REPORT_STACK
9447 05:55:43.442417 <6>[ 200.870515] lkdtm: Stack offset: -288
9448 05:55:43.443273 <6>[ 200.874650] lkdtm: Performing direct entry REPORT_STACK
9449 05:55:43.443691 <6>[ 200.880186] lkdtm: Stack offset: -416
9450 05:55:43.483831 <6>[ 200.884348] lkdtm: Performing direct entry REPORT_STACK
9451 05:55:43.484102 <6>[ 200.889876] lkdtm: Stack offset: -464
9452 05:55:43.484272 <6>[ 200.894016] lkdtm: Performing direct entry REPORT_STACK
9453 05:55:43.484430 <6>[ 200.899584] lkdtm: Stack offset: -736
9454 05:55:43.484582 <6>[ 200.903740] lkdtm: Performing direct entry REPORT_STACK
9455 05:55:43.484729 <6>[ 200.909282] lkdtm: Stack offset: -752
9456 05:55:43.484875 <6>[ 200.913438] lkdtm: Performing direct entry REPORT_STACK
9457 05:55:43.485029 <6>[ 200.918986] lkdtm: Stack offset: -112
9458 05:55:43.486947 <6>[ 200.923138] lkdtm: Performing direct entry REPORT_STACK
9459 05:55:43.528358 <6>[ 200.928686] lkdtm: Stack offset: -640
9460 05:55:43.528592 <6>[ 200.932839] lkdtm: Performing direct entry REPORT_STACK
9461 05:55:43.528760 <6>[ 200.938423] lkdtm: Stack offset: -496
9462 05:55:43.528915 <6>[ 200.942579] lkdtm: Performing direct entry REPORT_STACK
9463 05:55:43.529067 <6>[ 200.948116] lkdtm: Stack offset: -624
9464 05:55:43.529232 <6>[ 200.952344] lkdtm: Performing direct entry REPORT_STACK
9465 05:55:43.529371 <6>[ 200.957865] lkdtm: Stack offset: -176
9466 05:55:43.529505 <6>[ 200.961994] lkdtm: Performing direct entry REPORT_STACK
9467 05:55:43.531462 <6>[ 200.967525] lkdtm: Stack offset: -320
9468 05:55:43.572893 <6>[ 200.971652] lkdtm: Performing direct entry REPORT_STACK
9469 05:55:43.573379 <6>[ 200.977194] lkdtm: Stack offset: -304
9470 05:55:43.573729 <6>[ 200.981348] lkdtm: Performing direct entry REPORT_STACK
9471 05:55:43.574049 <6>[ 200.986871] lkdtm: Stack offset: -176
9472 05:55:43.574355 <6>[ 200.990997] lkdtm: Performing direct entry REPORT_STACK
9473 05:55:43.574649 <6>[ 200.996527] lkdtm: Stack offset: -352
9474 05:55:43.574939 <6>[ 201.000664] lkdtm: Performing direct entry REPORT_STACK
9475 05:55:43.575223 <6>[ 201.006197] lkdtm: Stack offset: -384
9476 05:55:43.576151 <6>[ 201.010346] lkdtm: Performing direct entry REPORT_STACK
9477 05:55:43.617409 <6>[ 201.015864] lkdtm: Stack offset: 240
9478 05:55:43.617884 <6>[ 201.019904] lkdtm: Performing direct entry REPORT_STACK
9479 05:55:43.618326 <6>[ 201.025433] lkdtm: Stack offset: -288
9480 05:55:43.618734 <6>[ 201.029561] lkdtm: Performing direct entry REPORT_STACK
9481 05:55:43.619122 <6>[ 201.035094] lkdtm: Stack offset: -608
9482 05:55:43.619508 <6>[ 201.039258] lkdtm: Performing direct entry REPORT_STACK
9483 05:55:43.619884 <6>[ 201.044779] lkdtm: Stack offset: -592
9484 05:55:43.620259 <6>[ 201.048918] lkdtm: Performing direct entry REPORT_STACK
9485 05:55:43.621001 <6>[ 201.054469] lkdtm: Stack offset: -544
9486 05:55:43.662059 <6>[ 201.058620] lkdtm: Performing direct entry REPORT_STACK
9487 05:55:43.662530 <6>[ 201.064170] lkdtm: Stack offset: -80
9488 05:55:43.662964 <6>[ 201.068271] lkdtm: Performing direct entry REPORT_STACK
9489 05:55:43.663369 <6>[ 201.073798] lkdtm: Stack offset: -48
9490 05:55:43.663758 <6>[ 201.077840] lkdtm: Performing direct entry REPORT_STACK
9491 05:55:43.664144 <6>[ 201.083371] lkdtm: Stack offset: 128
9492 05:55:43.664517 <6>[ 201.087418] lkdtm: Performing direct entry REPORT_STACK
9493 05:55:43.664890 <6>[ 201.092950] lkdtm: Stack offset: -240
9494 05:55:43.665690 <6>[ 201.097098] lkdtm: Performing direct entry REPORT_STACK
9495 05:55:43.666037 <6>[ 201.102639] lkdtm: Stack offset: -32
9496 05:55:43.706333 <6>[ 201.106684] lkdtm: Performing direct entry REPORT_STACK
9497 05:55:43.706797 <6>[ 201.112215] lkdtm: Stack offset: -176
9498 05:55:43.707609 <6>[ 201.116393] lkdtm: Performing direct entry REPORT_STACK
9499 05:55:43.707983 <6>[ 201.121915] lkdtm: Stack offset: 160
9500 05:55:43.708380 <6>[ 201.125950] lkdtm: Performing direct entry REPORT_STACK
9501 05:55:43.708768 <6>[ 201.131482] lkdtm: Stack offset: 112
9502 05:55:43.709144 <6>[ 201.135523] lkdtm: Performing direct entry REPORT_STACK
9503 05:55:43.709557 <6>[ 201.141053] lkdtm: Stack offset: -176
9504 05:55:43.710026 <6>[ 201.145190] lkdtm: Performing direct entry REPORT_STACK
9505 05:55:43.750706 <6>[ 201.150720] lkdtm: Stack offset: -96
9506 05:55:43.751687 <6>[ 201.154761] lkdtm: Performing direct entry REPORT_STACK
9507 05:55:43.752171 <6>[ 201.160292] lkdtm: Stack offset: -272
9508 05:55:43.752604 <6>[ 201.164428] lkdtm: Performing direct entry REPORT_STACK
9509 05:55:43.753099 <6>[ 201.169971] lkdtm: Stack offset: -608
9510 05:55:43.753612 <6>[ 201.174110] lkdtm: Performing direct entry REPORT_STACK
9511 05:55:43.754031 <6>[ 201.179637] lkdtm: Stack offset: -592
9512 05:55:43.754466 <6>[ 201.183765] lkdtm: Performing direct entry REPORT_STACK
9513 05:55:43.754976 <6>[ 201.189296] lkdtm: Stack offset: -480
9514 05:55:43.795003 <6>[ 201.193423] lkdtm: Performing direct entry REPORT_STACK
9515 05:55:43.795529 <6>[ 201.198950] lkdtm: Stack offset: -368
9516 05:55:43.796492 <6>[ 201.203071] lkdtm: Performing direct entry REPORT_STACK
9517 05:55:43.796879 <6>[ 201.208595] lkdtm: Stack offset: -240
9518 05:55:43.797386 <6>[ 201.212723] lkdtm: Performing direct entry REPORT_STACK
9519 05:55:43.797874 <6>[ 201.218251] lkdtm: Stack offset: -320
9520 05:55:43.798290 <6>[ 201.222387] lkdtm: Performing direct entry REPORT_STACK
9521 05:55:43.798703 <6>[ 201.227908] lkdtm: Stack offset: -112
9522 05:55:43.799228 <6>[ 201.232032] lkdtm: Performing direct entry REPORT_STACK
9523 05:55:43.839181 <6>[ 201.237575] lkdtm: Stack offset: 80
9524 05:55:43.839452 <6>[ 201.241524] lkdtm: Performing direct entry REPORT_STACK
9525 05:55:43.839675 <6>[ 201.247055] lkdtm: Stack offset: -288
9526 05:55:43.839878 <6>[ 201.251183] lkdtm: Performing direct entry REPORT_STACK
9527 05:55:43.840072 <6>[ 201.256711] lkdtm: Stack offset: 256
9528 05:55:43.840551 <6>[ 201.260743] lkdtm: Performing direct entry REPORT_STACK
9529 05:55:43.840735 <6>[ 201.266270] lkdtm: Stack offset: -496
9530 05:55:43.840913 <6>[ 201.270415] lkdtm: Performing direct entry REPORT_STACK
9531 05:55:43.841087 <6>[ 201.275959] lkdtm: Stack offset: 16
9532 05:55:43.884111 <6>[ 201.279915] lkdtm: Performing direct entry REPORT_STACK
9533 05:55:43.884579 <6>[ 201.285444] lkdtm: Stack offset: -592
9534 05:55:43.884930 <6>[ 201.289566] lkdtm: Performing direct entry REPORT_STACK
9535 05:55:43.885660 <6>[ 201.295095] lkdtm: Stack offset: -640
9536 05:55:43.886007 <6>[ 201.299218] lkdtm: Performing direct entry REPORT_STACK
9537 05:55:43.886315 <6>[ 201.304852] lkdtm: Stack offset: -160
9538 05:55:43.886615 <6>[ 201.309004] lkdtm: Performing direct entry REPORT_STACK
9539 05:55:43.886908 <6>[ 201.314551] lkdtm: Stack offset: 128
9540 05:55:43.887213 <6>[ 201.318615] lkdtm: Performing direct entry REPORT_STACK
9541 05:55:43.887697 <6>[ 201.324165] lkdtm: Stack offset: -640
9542 05:55:43.928540 <6>[ 201.328330] lkdtm: Performing direct entry REPORT_STACK
9543 05:55:43.929453 <6>[ 201.333869] lkdtm: Stack offset: -288
9544 05:55:43.929825 <6>[ 201.338023] lkdtm: Performing direct entry REPORT_STACK
9545 05:55:43.930149 <6>[ 201.343569] lkdtm: Stack offset: -688
9546 05:55:43.930450 <6>[ 201.347715] lkdtm: Performing direct entry REPORT_STACK
9547 05:55:43.930744 <6>[ 201.353252] lkdtm: Stack offset: -608
9548 05:55:43.931032 <6>[ 201.357407] lkdtm: Performing direct entry REPORT_STACK
9549 05:55:43.931316 <6>[ 201.362952] lkdtm: Stack offset: 256
9550 05:55:43.931987 <6>[ 201.367009] lkdtm: Performing direct entry REPORT_STACK
9551 05:55:43.973141 <6>[ 201.372565] lkdtm: Stack offset: -400
9552 05:55:43.973631 <6>[ 201.376706] lkdtm: Performing direct entry REPORT_STACK
9553 05:55:43.973981 <6>[ 201.382261] lkdtm: Stack offset: -320
9554 05:55:43.974297 <6>[ 201.386428] lkdtm: Performing direct entry REPORT_STACK
9555 05:55:43.974599 <6>[ 201.391973] lkdtm: Stack offset: -528
9556 05:55:43.974895 <6>[ 201.396115] lkdtm: Performing direct entry REPORT_STACK
9557 05:55:43.975187 <6>[ 201.401662] lkdtm: Stack offset: -288
9558 05:55:43.975474 <6>[ 201.405810] lkdtm: Performing direct entry REPORT_STACK
9559 05:55:43.976267 <6>[ 201.411366] lkdtm: Stack offset: 224
9560 05:55:44.017429 <6>[ 201.415422] lkdtm: Performing direct entry REPORT_STACK
9561 05:55:44.017893 <6>[ 201.420954] lkdtm: Stack offset: 144
9562 05:55:44.018241 <6>[ 201.424997] lkdtm: Performing direct entry REPORT_STACK
9563 05:55:44.018567 <6>[ 201.430529] lkdtm: Stack offset: -64
9564 05:55:44.018874 <6>[ 201.434567] lkdtm: Performing direct entry REPORT_STACK
9565 05:55:44.019170 <6>[ 201.440111] lkdtm: Stack offset: -208
9566 05:55:44.019463 <6>[ 201.444260] lkdtm: Performing direct entry REPORT_STACK
9567 05:55:44.019750 <6>[ 201.449781] lkdtm: Stack offset: 192
9568 05:55:44.020554 <6>[ 201.453822] lkdtm: Performing direct entry REPORT_STACK
9569 05:55:44.061911 <6>[ 201.459383] lkdtm: Stack offset: -320
9570 05:55:44.062368 <6>[ 201.463518] lkdtm: Performing direct entry REPORT_STACK
9571 05:55:44.062713 <6>[ 201.469049] lkdtm: Stack offset: 128
9572 05:55:44.063030 <6>[ 201.473105] lkdtm: Performing direct entry REPORT_STACK
9573 05:55:44.063335 <6>[ 201.478634] lkdtm: Stack offset: -64
9574 05:55:44.063626 <6>[ 201.482674] lkdtm: Performing direct entry REPORT_STACK
9575 05:55:44.063917 <6>[ 201.488202] lkdtm: Stack offset: -48
9576 05:55:44.064201 <6>[ 201.492263] lkdtm: Performing direct entry REPORT_STACK
9577 05:55:44.064486 <6>[ 201.497784] lkdtm: Stack offset: 256
9578 05:55:44.106919 <6>[ 201.501821] lkdtm: Performing direct entry REPORT_STACK
9579 05:55:44.107690 <6>[ 201.507361] lkdtm: Stack offset: -336
9580 05:55:44.108328 <6>[ 201.511486] lkdtm: Performing direct entry REPORT_STACK
9581 05:55:44.108822 <6>[ 201.517016] lkdtm: Stack offset: -576
9582 05:55:44.109308 <6>[ 201.521551] lkdtm: Performing direct entry REPORT_STACK
9583 05:55:44.109936 <6>[ 201.527093] lkdtm: Stack offset: -192
9584 05:55:44.110529 <6>[ 201.531286] lkdtm: Performing direct entry REPORT_STACK
9585 05:55:44.111021 <6>[ 201.536814] lkdtm: Stack offset: 112
9586 05:55:44.111480 <6>[ 201.540855] lkdtm: Performing direct entry REPORT_STACK
9587 05:55:44.112545 <6>[ 201.546391] lkdtm: Stack offset: -608
9588 05:55:44.151078 <6>[ 201.550522] lkdtm: Performing direct entry REPORT_STACK
9589 05:55:44.151770 <6>[ 201.556055] lkdtm: Stack offset: -640
9590 05:55:44.152210 <6>[ 201.560175] lkdtm: Performing direct entry REPORT_STACK
9591 05:55:44.152790 <6>[ 201.565703] lkdtm: Stack offset: -640
9592 05:55:44.153161 <6>[ 201.569830] lkdtm: Performing direct entry REPORT_STACK
9593 05:55:44.153733 <6>[ 201.575369] lkdtm: Stack offset: -80
9594 05:55:44.154211 <6>[ 201.579412] lkdtm: Performing direct entry REPORT_STACK
9595 05:55:44.154607 <6>[ 201.584938] lkdtm: Stack offset: -192
9596 05:55:44.155562 <6>[ 201.589057] lkdtm: Performing direct entry REPORT_STACK
9597 05:55:44.195593 <6>[ 201.594580] lkdtm: Stack offset: -144
9598 05:55:44.196055 <6>[ 201.598698] lkdtm: Performing direct entry REPORT_STACK
9599 05:55:44.196391 <6>[ 201.604266] lkdtm: Stack offset: -304
9600 05:55:44.196685 <6>[ 201.608416] lkdtm: Performing direct entry REPORT_STACK
9601 05:55:44.196964 <6>[ 201.613943] lkdtm: Stack offset: -128
9602 05:55:44.197278 <6>[ 201.618063] lkdtm: Performing direct entry REPORT_STACK
9603 05:55:44.197558 <6>[ 201.623590] lkdtm: Stack offset: 160
9604 05:55:44.197814 <6>[ 201.627624] lkdtm: Performing direct entry REPORT_STACK
9605 05:55:44.198808 <6>[ 201.633156] lkdtm: Stack offset: -576
9606 05:55:44.239882 <6>[ 201.637326] lkdtm: Performing direct entry REPORT_STACK
9607 05:55:44.240347 <6>[ 201.642858] lkdtm: Stack offset: -496
9608 05:55:44.240697 <6>[ 201.646987] lkdtm: Performing direct entry REPORT_STACK
9609 05:55:44.241021 <6>[ 201.652517] lkdtm: Stack offset: -64
9610 05:55:44.241375 <6>[ 201.656555] lkdtm: Performing direct entry REPORT_STACK
9611 05:55:44.241682 <6>[ 201.662086] lkdtm: Stack offset: -128
9612 05:55:44.241973 <6>[ 201.666210] lkdtm: Performing direct entry REPORT_STACK
9613 05:55:44.242263 <6>[ 201.671739] lkdtm: Stack offset: -176
9614 05:55:44.243052 <6>[ 201.675867] lkdtm: Performing direct entry REPORT_STACK
9615 05:55:44.284402 <6>[ 201.681410] lkdtm: Stack offset: -112
9616 05:55:44.284926 <6>[ 201.685535] lkdtm: Performing direct entry REPORT_STACK
9617 05:55:44.285319 <6>[ 201.691065] lkdtm: Stack offset: 144
9618 05:55:44.285649 <6>[ 201.695105] lkdtm: Performing direct entry REPORT_STACK
9619 05:55:44.285955 <6>[ 201.700635] lkdtm: Stack offset: 176
9620 05:55:44.286247 <6>[ 201.704672] lkdtm: Performing direct entry REPORT_STACK
9621 05:55:44.286538 <6>[ 201.710213] lkdtm: Stack offset: -336
9622 05:55:44.286823 <6>[ 201.714382] lkdtm: Performing direct entry REPORT_STACK
9623 05:55:44.287105 <6>[ 201.719927] lkdtm: Stack offset: 32
9624 05:55:44.329066 <6>[ 201.723913] lkdtm: Performing direct entry REPORT_STACK
9625 05:55:44.329564 <6>[ 201.729463] lkdtm: Stack offset: -544
9626 05:55:44.329911 <6>[ 201.733615] lkdtm: Performing direct entry REPORT_STACK
9627 05:55:44.330225 <6>[ 201.739165] lkdtm: Stack offset: -368
9628 05:55:44.330526 <6>[ 201.743342] lkdtm: Performing direct entry REPORT_STACK
9629 05:55:44.330821 <6>[ 201.748883] lkdtm: Stack offset: -720
9630 05:55:44.331107 <6>[ 201.753036] lkdtm: Performing direct entry REPORT_STACK
9631 05:55:44.331390 <6>[ 201.758582] lkdtm: Stack offset: 96
9632 05:55:44.331673 <6>[ 201.762559] lkdtm: Performing direct entry REPORT_STACK
9633 05:55:44.332380 <6>[ 201.768110] lkdtm: Stack offset: -64
9634 05:55:44.373562 <6>[ 201.772174] lkdtm: Performing direct entry REPORT_STACK
9635 05:55:44.374047 <6>[ 201.777729] lkdtm: Stack offset: -32
9636 05:55:44.374401 <6>[ 201.781796] lkdtm: Performing direct entry REPORT_STACK
9637 05:55:44.374723 <6>[ 201.787345] lkdtm: Stack offset: -368
9638 05:55:44.375033 <6>[ 201.791496] lkdtm: Performing direct entry REPORT_STACK
9639 05:55:44.375331 <6>[ 201.797044] lkdtm: Stack offset: -400
9640 05:55:44.375627 <6>[ 201.801197] lkdtm: Performing direct entry REPORT_STACK
9641 05:55:44.375917 <6>[ 201.806743] lkdtm: Stack offset: -736
9642 05:55:44.376677 <6>[ 201.810892] lkdtm: Performing direct entry REPORT_STACK
9643 05:55:44.418004 <6>[ 201.816426] lkdtm: Stack offset: 224
9644 05:55:44.418460 <6>[ 201.820489] lkdtm: Performing direct entry REPORT_STACK
9645 05:55:44.418804 <6>[ 201.826051] lkdtm: Stack offset: -48
9646 05:55:44.419116 <6>[ 201.830102] lkdtm: Performing direct entry REPORT_STACK
9647 05:55:44.419423 <6>[ 201.835637] lkdtm: Stack offset: -672
9648 05:55:44.419721 <6>[ 201.839764] lkdtm: Performing direct entry REPORT_STACK
9649 05:55:44.420010 <6>[ 201.845306] lkdtm: Stack offset: -112
9650 05:55:44.420298 <6>[ 201.849439] lkdtm: Performing direct entry REPORT_STACK
9651 05:55:44.421271 <6>[ 201.854971] lkdtm: Stack offset: -32
9652 05:55:44.462590 <6>[ 201.859010] lkdtm: Performing direct entry REPORT_STACK
9653 05:55:44.463269 <6>[ 201.864540] lkdtm: Stack offset: 96
9654 05:55:44.463959 <6>[ 201.868490] lkdtm: Performing direct entry REPORT_STACK
9655 05:55:44.464532 <6>[ 201.874020] lkdtm: Stack offset: -48
9656 05:55:44.465302 <6>[ 201.878062] lkdtm: Performing direct entry REPORT_STACK
9657 05:55:44.465970 <6>[ 201.883592] lkdtm: Stack offset: -96
9658 05:55:44.466429 <6>[ 201.887640] lkdtm: Performing direct entry REPORT_STACK
9659 05:55:44.466913 <6>[ 201.893176] lkdtm: Stack offset: 192
9660 05:55:44.467343 <6>[ 201.897267] lkdtm: Performing direct entry REPORT_STACK
9661 05:55:44.468250 <6>[ 201.902790] lkdtm: Stack offset: 0
9662 05:55:44.506986 <6>[ 201.906670] lkdtm: Performing direct entry REPORT_STACK
9663 05:55:44.507515 <6>[ 201.912217] lkdtm: Stack offset: -64
9664 05:55:44.507879 <6>[ 201.916356] lkdtm: Performing direct entry REPORT_STACK
9665 05:55:44.508197 <6>[ 201.921883] lkdtm: Stack offset: -688
9666 05:55:44.508500 <6>[ 201.926026] lkdtm: Performing direct entry REPORT_STACK
9667 05:55:44.508791 <6>[ 201.931572] lkdtm: Stack offset: -608
9668 05:55:44.509081 <6>[ 201.935718] lkdtm: Performing direct entry REPORT_STACK
9669 05:55:44.509416 <6>[ 201.941253] lkdtm: Stack offset: -592
9670 05:55:44.510102 <6>[ 201.945423] lkdtm: Performing direct entry REPORT_STACK
9671 05:55:44.551157 <6>[ 201.950956] lkdtm: Stack offset: -112
9672 05:55:44.551415 <6>[ 201.955117] lkdtm: Performing direct entry REPORT_STACK
9673 05:55:44.551587 <6>[ 201.960653] lkdtm: Stack offset: -208
9674 05:55:44.551745 <6>[ 201.964785] lkdtm: Performing direct entry REPORT_STACK
9675 05:55:44.551896 <6>[ 201.970318] lkdtm: Stack offset: -640
9676 05:55:44.552042 <6>[ 201.974468] lkdtm: Performing direct entry REPORT_STACK
9677 05:55:44.552185 <6>[ 201.980000] lkdtm: Stack offset: 112
9678 05:55:44.552338 <6>[ 201.984038] lkdtm: Performing direct entry REPORT_STACK
9679 05:55:44.554288 <6>[ 201.989566] lkdtm: Stack offset: -352
9680 05:55:44.595613 <6>[ 201.993689] lkdtm: Performing direct entry REPORT_STACK
9681 05:55:44.596078 <6>[ 201.999220] lkdtm: Stack offset: -432
9682 05:55:44.596415 <6>[ 202.003389] lkdtm: Performing direct entry REPORT_STACK
9683 05:55:44.596725 <6>[ 202.008934] lkdtm: Stack offset: -32
9684 05:55:44.597425 <6>[ 202.012995] lkdtm: Performing direct entry REPORT_STACK
9685 05:55:44.597755 <6>[ 202.018542] lkdtm: Stack offset: -336
9686 05:55:44.598053 <6>[ 202.022685] lkdtm: Performing direct entry REPORT_STACK
9687 05:55:44.598338 <6>[ 202.028244] lkdtm: Stack offset: -160
9688 05:55:44.599087 <6>[ 202.032417] lkdtm: Performing direct entry REPORT_STACK
9689 05:55:44.640467 <6>[ 202.037962] lkdtm: Stack offset: -208
9690 05:55:44.640932 <6>[ 202.042109] lkdtm: Performing direct entry REPORT_STACK
9691 05:55:44.641317 <6>[ 202.047658] lkdtm: Stack offset: -208
9692 05:55:44.641670 <6>[ 202.051802] lkdtm: Performing direct entry REPORT_STACK
9693 05:55:44.642006 <6>[ 202.057347] lkdtm: Stack offset: -544
9694 05:55:44.642311 <6>[ 202.061495] lkdtm: Performing direct entry REPORT_STACK
9695 05:55:44.642604 <6>[ 202.067042] lkdtm: Stack offset: 16
9696 05:55:44.642889 <6>[ 202.071010] lkdtm: Performing direct entry REPORT_STACK
9697 05:55:44.643169 <6>[ 202.076557] lkdtm: Stack offset: -576
9698 05:55:44.685121 <6>[ 202.080699] lkdtm: Performing direct entry REPORT_STACK
9699 05:55:44.685667 <6>[ 202.086254] lkdtm: Stack offset: 160
9700 05:55:44.686033 <6>[ 202.090343] lkdtm: Performing direct entry REPORT_STACK
9701 05:55:44.686355 <6>[ 202.095885] lkdtm: Stack offset: 160
9702 05:55:44.686660 <6>[ 202.099947] lkdtm: Performing direct entry REPORT_STACK
9703 05:55:44.686958 <6>[ 202.105502] lkdtm: Stack offset: 64
9704 05:55:44.687247 <6>[ 202.109486] lkdtm: Performing direct entry REPORT_STACK
9705 05:55:44.687535 <6>[ 202.115035] lkdtm: Stack offset: -352
9706 05:55:44.687819 <6>[ 202.119178] lkdtm: Performing direct entry REPORT_STACK
9707 05:55:44.688565 <6>[ 202.124737] lkdtm: Stack offset: -704
9708 05:55:44.729501 <6>[ 202.128877] lkdtm: Performing direct entry REPORT_STACK
9709 05:55:44.729963 <6>[ 202.134422] lkdtm: Stack offset: -48
9710 05:55:44.730395 <6>[ 202.138475] lkdtm: Performing direct entry REPORT_STACK
9711 05:55:44.731182 <6>[ 202.144024] lkdtm: Stack offset: -592
9712 05:55:44.731545 <6>[ 202.148165] lkdtm: Performing direct entry REPORT_STACK
9713 05:55:44.731935 <6>[ 202.153712] lkdtm: Stack offset: 16
9714 05:55:44.732316 <6>[ 202.157680] lkdtm: Performing direct entry REPORT_STACK
9715 05:55:44.732706 <6>[ 202.163249] lkdtm: Stack offset: -544
9716 05:55:44.733181 <6>[ 202.167423] lkdtm: Performing direct entry REPORT_STACK
9717 05:55:44.773980 <6>[ 202.172956] lkdtm: Stack offset: -576
9718 05:55:44.774443 <6>[ 202.177086] lkdtm: Performing direct entry REPORT_STACK
9719 05:55:44.775251 <6>[ 202.182618] lkdtm: Stack offset: 64
9720 05:55:44.775630 <6>[ 202.186572] lkdtm: Performing direct entry REPORT_STACK
9721 05:55:44.776029 <6>[ 202.192103] lkdtm: Stack offset: -112
9722 05:55:44.776420 <6>[ 202.196255] lkdtm: Performing direct entry REPORT_STACK
9723 05:55:44.776800 <6>[ 202.201775] lkdtm: Stack offset: 128
9724 05:55:44.777251 <6>[ 202.205814] lkdtm: Performing direct entry REPORT_STACK
9725 05:55:44.777759 <6>[ 202.211345] lkdtm: Stack offset: -720
9726 05:55:44.818310 <6>[ 202.215469] lkdtm: Performing direct entry REPORT_STACK
9727 05:55:44.819295 <6>[ 202.220999] lkdtm: Stack offset: 80
9728 05:55:44.819725 <6>[ 202.225000] lkdtm: Performing direct entry REPORT_STACK
9729 05:55:44.820180 <6>[ 202.230546] lkdtm: Stack offset: -704
9730 05:55:44.820587 <6>[ 202.234704] lkdtm: Performing direct entry REPORT_STACK
9731 05:55:44.820986 <6>[ 202.240253] lkdtm: Stack offset: -336
9732 05:55:44.821434 <6>[ 202.244436] lkdtm: Performing direct entry REPORT_STACK
9733 05:55:44.821854 <6>[ 202.249968] lkdtm: Stack offset: -336
9734 05:55:44.822255 <6>[ 202.254106] lkdtm: Performing direct entry REPORT_STACK
9735 05:55:44.862862 <6>[ 202.259638] lkdtm: Stack offset: -384
9736 05:55:44.863148 <6>[ 202.263771] lkdtm: Performing direct entry REPORT_STACK
9737 05:55:44.863344 <6>[ 202.269315] lkdtm: Stack offset: 0
9738 05:55:44.863520 <6>[ 202.273200] lkdtm: Performing direct entry REPORT_STACK
9739 05:55:44.863683 <6>[ 202.278734] lkdtm: Stack offset: -336
9740 05:55:44.863840 <6>[ 202.282913] lkdtm: Performing direct entry REPORT_STACK
9741 05:55:44.863987 <6>[ 202.288451] lkdtm: Stack offset: -336
9742 05:55:44.864106 <6>[ 202.292596] lkdtm: Performing direct entry REPORT_STACK
9743 05:55:44.864204 <6>[ 202.298148] lkdtm: Stack offset: -704
9744 05:55:44.865968 <6>[ 202.302324] lkdtm: Performing direct entry REPORT_STACK
9745 05:55:44.907163 <6>[ 202.307856] lkdtm: Stack offset: -720
9746 05:55:44.907407 <6>[ 202.311989] lkdtm: Performing direct entry REPORT_STACK
9747 05:55:44.907577 <6>[ 202.317517] lkdtm: Stack offset: -272
9748 05:55:44.907732 <6>[ 202.321643] lkdtm: Performing direct entry REPORT_STACK
9749 05:55:44.907883 <6>[ 202.327174] lkdtm: Stack offset: -256
9750 05:55:44.908030 <6>[ 202.331326] lkdtm: Performing direct entry REPORT_STACK
9751 05:55:44.908172 <6>[ 202.336844] lkdtm: Stack offset: 208
9752 05:55:44.908313 <6>[ 202.340885] lkdtm: Performing direct entry REPORT_STACK
9753 05:55:44.910301 <6>[ 202.346414] lkdtm: Stack offset: -512
9754 05:55:44.951552 <6>[ 202.350540] lkdtm: Performing direct entry REPORT_STACK
9755 05:55:44.951816 <6>[ 202.356072] lkdtm: Stack offset: 0
9756 05:55:44.952040 <6>[ 202.359936] lkdtm: Performing direct entry REPORT_STACK
9757 05:55:44.952242 <6>[ 202.365483] lkdtm: Stack offset: -128
9758 05:55:44.952435 <6>[ 202.369609] lkdtm: Performing direct entry REPORT_STACK
9759 05:55:44.952625 <6>[ 202.375150] lkdtm: Stack offset: -496
9760 05:55:44.952811 <6>[ 202.379317] lkdtm: Performing direct entry REPORT_STACK
9761 05:55:44.952960 <6>[ 202.384861] lkdtm: Stack offset: -432
9762 05:55:44.954825 <6>[ 202.389021] lkdtm: Performing direct entry REPORT_STACK
9763 05:55:44.996454 <6>[ 202.394570] lkdtm: Stack offset: -368
9764 05:55:44.996912 <6>[ 202.398721] lkdtm: Performing direct entry REPORT_STACK
9765 05:55:44.997377 <6>[ 202.404277] lkdtm: Stack offset: -64
9766 05:55:44.997782 <6>[ 202.408359] lkdtm: Performing direct entry REPORT_STACK
9767 05:55:44.998174 <6>[ 202.413894] lkdtm: Stack offset: -192
9768 05:55:44.998552 <6>[ 202.418052] lkdtm: Performing direct entry REPORT_STACK
9769 05:55:44.998925 <6>[ 202.423598] lkdtm: Stack offset: -224
9770 05:55:44.999313 <6>[ 202.427750] lkdtm: Performing direct entry REPORT_STACK
9771 05:55:45.000055 <6>[ 202.433296] lkdtm: Stack offset: 176
9772 05:55:45.041023 <6>[ 202.437391] lkdtm: Performing direct entry REPORT_STACK
9773 05:55:45.041560 <6>[ 202.442920] lkdtm: Stack offset: 144
9774 05:55:45.041993 <6>[ 202.446963] lkdtm: Performing direct entry REPORT_STACK
9775 05:55:45.042773 <6>[ 202.452496] lkdtm: Stack offset: -320
9776 05:55:45.043135 <6>[ 202.456622] lkdtm: Performing direct entry REPORT_STACK
9777 05:55:45.043527 <6>[ 202.462152] lkdtm: Stack offset: 144
9778 05:55:45.043908 <6>[ 202.466189] lkdtm: Performing direct entry REPORT_STACK
9779 05:55:45.044290 <6>[ 202.471723] lkdtm: Stack offset: -272
9780 05:55:45.044658 <6>[ 202.475853] lkdtm: Performing direct entry REPORT_STACK
9781 05:55:45.045113 <6>[ 202.481384] lkdtm: Stack offset: 144
9782 05:55:45.085330 <6>[ 202.485427] lkdtm: Performing direct entry REPORT_STACK
9783 05:55:45.085810 <6>[ 202.490957] lkdtm: Stack offset: -480
9784 05:55:45.086245 <6>[ 202.495089] lkdtm: Performing direct entry REPORT_STACK
9785 05:55:45.086691 <6>[ 202.500649] lkdtm: Stack offset: -240
9786 05:55:45.087039 <6>[ 202.504797] lkdtm: Performing direct entry REPORT_STACK
9787 05:55:45.087341 <6>[ 202.510328] lkdtm: Stack offset: -368
9788 05:55:45.087629 <6>[ 202.514452] lkdtm: Performing direct entry REPORT_STACK
9789 05:55:45.087913 <6>[ 202.519985] lkdtm: Stack offset: 224
9790 05:55:45.088632 <6>[ 202.524029] lkdtm: Performing direct entry REPORT_STACK
9791 05:55:45.129795 <6>[ 202.529560] lkdtm: Stack offset: -192
9792 05:55:45.130306 <6>[ 202.533685] lkdtm: Performing direct entry REPORT_STACK
9793 05:55:45.130763 <6>[ 202.539216] lkdtm: Stack offset: -80
9794 05:55:45.131178 <6>[ 202.543282] lkdtm: Performing direct entry REPORT_STACK
9795 05:55:45.131573 <6>[ 202.548802] lkdtm: Stack offset: -512
9796 05:55:45.131956 <6>[ 202.552929] lkdtm: Performing direct entry REPORT_STACK
9797 05:55:45.132335 <6>[ 202.558463] lkdtm: Stack offset: -32
9798 05:55:45.132757 <6>[ 202.562522] lkdtm: Performing direct entry REPORT_STACK
9799 05:55:45.133462 <6>[ 202.568064] lkdtm: Stack offset: -560
9800 05:55:45.173955 <6>[ 202.572196] lkdtm: Performing direct entry REPORT_STACK
9801 05:55:45.174818 <6>[ 202.577745] lkdtm: Stack offset: -656
9802 05:55:45.175205 <6>[ 202.581867] lkdtm: Performing direct entry REPORT_STACK
9803 05:55:45.175798 <6>[ 202.587399] lkdtm: Stack offset: -320
9804 05:55:45.176703 <6>[ 202.591524] lkdtm: Performing direct entry REPORT_STACK
9805 05:55:45.177341 <6>[ 202.597059] lkdtm: Stack offset: -368
9806 05:55:45.177934 <6>[ 202.601176] lkdtm: Performing direct entry REPORT_STACK
9807 05:55:45.178514 <6>[ 202.606700] lkdtm: Stack offset: -272
9808 05:55:45.178924 <6>[ 202.610819] lkdtm: Performing direct entry REPORT_STACK
9809 05:55:45.218358 <6>[ 202.616355] lkdtm: Stack offset: -448
9810 05:55:45.218824 <6>[ 202.620491] lkdtm: Performing direct entry REPORT_STACK
9811 05:55:45.219153 <6>[ 202.626019] lkdtm: Stack offset: -48
9812 05:55:45.219448 <6>[ 202.630055] lkdtm: Performing direct entry REPORT_STACK
9813 05:55:45.219732 <6>[ 202.635595] lkdtm: Stack offset: -64
9814 05:55:45.219999 <6>[ 202.639624] lkdtm: Performing direct entry REPORT_STACK
9815 05:55:45.220261 <6>[ 202.645153] lkdtm: Stack offset: 208
9816 05:55:45.220516 <6>[ 202.649189] lkdtm: Performing direct entry REPORT_STACK
9817 05:55:45.220768 <6>[ 202.654713] lkdtm: Stack offset: 144
9818 05:55:45.262892 <6>[ 202.658762] lkdtm: Performing direct entry REPORT_STACK
9819 05:55:45.263354 <6>[ 202.664292] lkdtm: Stack offset: -512
9820 05:55:45.263710 <6>[ 202.668422] lkdtm: Performing direct entry REPORT_STACK
9821 05:55:45.264031 <6>[ 202.673950] lkdtm: Stack offset: -64
9822 05:55:45.264337 <6>[ 202.677988] lkdtm: Performing direct entry REPORT_STACK
9823 05:55:45.264634 <6>[ 202.683518] lkdtm: Stack offset: -480
9824 05:55:45.264922 <6>[ 202.687653] lkdtm: Performing direct entry REPORT_STACK
9825 05:55:45.265242 <6>[ 202.693185] lkdtm: Stack offset: -624
9826 05:55:45.265543 <6>[ 202.697338] lkdtm: Performing direct entry REPORT_STACK
9827 05:55:45.266228 <6>[ 202.702867] lkdtm: Stack offset: 224
9828 05:55:45.307192 <6>[ 202.706910] lkdtm: Performing direct entry REPORT_STACK
9829 05:55:45.307644 <6>[ 202.712437] lkdtm: Stack offset: -464
9830 05:55:45.307986 <6>[ 202.716562] lkdtm: Performing direct entry REPORT_STACK
9831 05:55:45.308302 <6>[ 202.722094] lkdtm: Stack offset: 112
9832 05:55:45.308602 <6>[ 202.726135] lkdtm: Performing direct entry REPORT_STACK
9833 05:55:45.308894 <6>[ 202.731678] lkdtm: Stack offset: 224
9834 05:55:45.309182 <6>[ 202.735722] lkdtm: Performing direct entry REPORT_STACK
9835 05:55:45.309521 <6>[ 202.741254] lkdtm: Stack offset: -336
9836 05:55:45.310374 <6>[ 202.745393] lkdtm: Performing direct entry REPORT_STACK
9837 05:55:45.351630 <6>[ 202.750912] lkdtm: Stack offset: -640
9838 05:55:45.352082 <6>[ 202.755040] lkdtm: Performing direct entry REPORT_STACK
9839 05:55:45.352428 <6>[ 202.760569] lkdtm: Stack offset: 48
9840 05:55:45.352742 <6>[ 202.764519] lkdtm: Performing direct entry REPORT_STACK
9841 05:55:45.353041 <6>[ 202.770060] lkdtm: Stack offset: -192
9842 05:55:45.353386 <6>[ 202.774183] lkdtm: Performing direct entry REPORT_STACK
9843 05:55:45.353682 <6>[ 202.779709] lkdtm: Stack offset: -624
9844 05:55:45.353970 <6>[ 202.783829] lkdtm: Performing direct entry REPORT_STACK
9845 05:55:45.354809 <6>[ 202.789358] lkdtm: Stack offset: -448
9846 05:55:45.395913 <6>[ 202.793479] lkdtm: Performing direct entry REPORT_STACK
9847 05:55:45.396405 <6>[ 202.799009] lkdtm: Stack offset: -544
9848 05:55:45.396770 <6>[ 202.803139] lkdtm: Performing direct entry REPORT_STACK
9849 05:55:45.397094 <6>[ 202.808666] lkdtm: Stack offset: -464
9850 05:55:45.397455 <6>[ 202.812787] lkdtm: Performing direct entry REPORT_STACK
9851 05:55:45.397766 <6>[ 202.818314] lkdtm: Stack offset: -80
9852 05:55:45.398063 <6>[ 202.822380] lkdtm: Performing direct entry REPORT_STACK
9853 05:55:45.398353 <6>[ 202.827922] lkdtm: Stack offset: -560
9854 05:55:45.399045 <6>[ 202.832067] lkdtm: Performing direct entry REPORT_STACK
9855 05:55:45.440486 <6>[ 202.837620] lkdtm: Stack offset: -576
9856 05:55:45.440956 <6>[ 202.841767] lkdtm: Performing direct entry REPORT_STACK
9857 05:55:45.441360 <6>[ 202.847312] lkdtm: Stack offset: -704
9858 05:55:45.441776 <6>[ 202.851444] lkdtm: Performing direct entry REPORT_STACK
9859 05:55:45.442098 <6>[ 202.856994] lkdtm: Stack offset: -224
9860 05:55:45.442397 <6>[ 202.861137] lkdtm: Performing direct entry REPORT_STACK
9861 05:55:45.442687 <6>[ 202.866682] lkdtm: Stack offset: -656
9862 05:55:45.442977 <6>[ 202.870822] lkdtm: Performing direct entry REPORT_STACK
9863 05:55:45.443258 <6>[ 202.876367] lkdtm: Stack offset: -176
9864 05:55:45.485107 <6>[ 202.880512] lkdtm: Performing direct entry REPORT_STACK
9865 05:55:45.485946 <6>[ 202.886061] lkdtm: Stack offset: -304
9866 05:55:45.486526 <6>[ 202.890205] lkdtm: Performing direct entry REPORT_STACK
9867 05:55:45.487056 <6>[ 202.895752] lkdtm: Stack offset: 208
9868 05:55:45.487481 <6>[ 202.899807] lkdtm: Performing direct entry REPORT_STACK
9869 05:55:45.488159 <6>[ 202.905360] lkdtm: Stack offset: -352
9870 05:55:45.489069 <6>[ 202.909507] lkdtm: Performing direct entry REPORT_STACK
9871 05:55:45.489565 <6>[ 202.915073] lkdtm: Stack offset: 128
9872 05:55:45.490053 <6>[ 202.919138] lkdtm: Performing direct entry REPORT_STACK
9873 05:55:45.490386 <6>[ 202.924721] lkdtm: Stack offset: 128
9874 05:55:45.529331 <6>[ 202.928776] lkdtm: Performing direct entry REPORT_STACK
9875 05:55:45.529867 <6>[ 202.934314] lkdtm: Stack offset: -272
9876 05:55:45.531006 <6>[ 202.938441] lkdtm: Performing direct entry REPORT_STACK
9877 05:55:45.531419 <6>[ 202.943969] lkdtm: Stack offset: -320
9878 05:55:45.531813 <6>[ 202.948096] lkdtm: Performing direct entry REPORT_STACK
9879 05:55:45.532129 <6>[ 202.953626] lkdtm: Stack offset: 112
9880 05:55:45.532491 <6>[ 202.957657] lkdtm: Performing direct entry REPORT_STACK
9881 05:55:45.532839 <6>[ 202.963192] lkdtm: Stack offset: -416
9882 05:55:45.533243 <6>[ 202.967337] lkdtm: Performing direct entry REPORT_STACK
9883 05:55:45.573755 <6>[ 202.972872] lkdtm: Stack offset: -544
9884 05:55:45.574724 <6>[ 202.977006] lkdtm: Performing direct entry REPORT_STACK
9885 05:55:45.575117 <6>[ 202.982543] lkdtm: Stack offset: -640
9886 05:55:45.575485 <6>[ 202.986668] lkdtm: Performing direct entry REPORT_STACK
9887 05:55:45.575806 <6>[ 202.992202] lkdtm: Stack offset: -400
9888 05:55:45.576106 <6>[ 202.996360] lkdtm: Performing direct entry REPORT_STACK
9889 05:55:45.576434 <6>[ 203.001889] lkdtm: Stack offset: -416
9890 05:55:45.576726 <6>[ 203.006019] lkdtm: Performing direct entry REPORT_STACK
9891 05:55:45.577191 <6>[ 203.011544] lkdtm: Stack offset: -352
9892 05:55:45.618092 <6>[ 203.015669] lkdtm: Performing direct entry REPORT_STACK
9893 05:55:45.618563 <6>[ 203.021197] lkdtm: Stack offset: -688
9894 05:55:45.619033 <6>[ 203.025345] lkdtm: Performing direct entry REPORT_STACK
9895 05:55:45.619441 <6>[ 203.030865] lkdtm: Stack offset: -672
9896 05:55:45.619826 <6>[ 203.034997] lkdtm: Performing direct entry REPORT_STACK
9897 05:55:45.620210 <6>[ 203.040536] lkdtm: Stack offset: 256
9898 05:55:45.620587 <6>[ 203.044575] lkdtm: Performing direct entry REPORT_STACK
9899 05:55:45.620980 <6>[ 203.050106] lkdtm: Stack offset: 192
9900 05:55:45.621777 <6>[ 203.054144] lkdtm: Performing direct entry REPORT_STACK
9901 05:55:45.662571 <6>[ 203.059671] lkdtm: Stack offset: -352
9902 05:55:45.663033 <6>[ 203.063794] lkdtm: Performing direct entry REPORT_STACK
9903 05:55:45.663461 <6>[ 203.069323] lkdtm: Stack offset: -48
9904 05:55:45.663860 <6>[ 203.073395] lkdtm: Performing direct entry REPORT_STACK
9905 05:55:45.664251 <6>[ 203.078913] lkdtm: Stack offset: -64
9906 05:55:45.664635 <6>[ 203.082957] lkdtm: Performing direct entry REPORT_STACK
9907 05:55:45.665013 <6>[ 203.088484] lkdtm: Stack offset: -688
9908 05:55:45.665442 <6>[ 203.092612] lkdtm: Performing direct entry REPORT_STACK
9909 05:55:45.665816 <6>[ 203.098143] lkdtm: Stack offset: 64
9910 05:55:45.707252 <6>[ 203.102095] lkdtm: Performing direct entry REPORT_STACK
9911 05:55:45.707720 <6>[ 203.107647] lkdtm: Stack offset: -112
9912 05:55:45.708153 <6>[ 203.111777] lkdtm: Performing direct entry REPORT_STACK
9913 05:55:45.708555 <6>[ 203.117305] lkdtm: Stack offset: 128
9914 05:55:45.708945 <6>[ 203.121382] lkdtm: Performing direct entry REPORT_STACK
9915 05:55:45.709365 <6>[ 203.126924] lkdtm: Stack offset: -608
9916 05:55:45.709744 <6>[ 203.131069] lkdtm: Performing direct entry REPORT_STACK
9917 05:55:45.710134 <6>[ 203.136622] lkdtm: Stack offset: -64
9918 05:55:45.710508 <6>[ 203.140679] lkdtm: Performing direct entry REPORT_STACK
9919 05:55:45.711313 <6>[ 203.146238] lkdtm: Stack offset: -160
9920 05:55:45.751523 <6>[ 203.150410] lkdtm: Performing direct entry REPORT_STACK
9921 05:55:45.751977 <6>[ 203.155936] lkdtm: Stack offset: -224
9922 05:55:45.752406 <6>[ 203.160067] lkdtm: Performing direct entry REPORT_STACK
9923 05:55:45.752809 <6>[ 203.165598] lkdtm: Stack offset: -112
9924 05:55:45.753199 <6>[ 203.169725] lkdtm: Performing direct entry REPORT_STACK
9925 05:55:45.753625 <6>[ 203.175265] lkdtm: Stack offset: -64
9926 05:55:45.754001 <6>[ 203.179345] lkdtm: Performing direct entry REPORT_STACK
9927 05:55:45.754390 <6>[ 203.184866] lkdtm: Stack offset: -96
9928 05:55:45.755158 <6>[ 203.188900] lkdtm: Performing direct entry REPORT_STACK
9929 05:55:45.796002 <6>[ 203.194432] lkdtm: Stack offset: -656
9930 05:55:45.796502 <6>[ 203.198556] lkdtm: Performing direct entry REPORT_STACK
9931 05:55:45.796944 <6>[ 203.204085] lkdtm: Stack offset: -496
9932 05:55:45.797385 <6>[ 203.208211] lkdtm: Performing direct entry REPORT_STACK
9933 05:55:45.797783 <6>[ 203.213756] lkdtm: Stack offset: 96
9934 05:55:45.798166 <6>[ 203.217732] lkdtm: Performing direct entry REPORT_STACK
9935 05:55:45.798539 <6>[ 203.223261] lkdtm: Stack offset: 112
9936 05:55:45.798923 <6>[ 203.227337] lkdtm: Performing direct entry REPORT_STACK
9937 05:55:45.799676 <6>[ 203.232857] lkdtm: Stack offset: 256
9938 05:55:45.840580 <6>[ 203.236889] lkdtm: Performing direct entry REPORT_STACK
9939 05:55:45.841151 <6>[ 203.242431] lkdtm: Stack offset: -464
9940 05:55:45.841710 <6>[ 203.246556] lkdtm: Performing direct entry REPORT_STACK
9941 05:55:45.842109 <6>[ 203.252086] lkdtm: Stack offset: -144
9942 05:55:45.842457 <6>[ 203.256210] lkdtm: Performing direct entry REPORT_STACK
9943 05:55:45.842893 <6>[ 203.261770] lkdtm: Stack offset: 240
9944 05:55:45.843202 <6>[ 203.265825] lkdtm: Performing direct entry REPORT_STACK
9945 05:55:45.843655 <6>[ 203.271355] lkdtm: Stack offset: -656
9946 05:55:45.844412 <6>[ 203.275478] lkdtm: Performing direct entry REPORT_STACK
9947 05:55:45.844895 <6>[ 203.281007] lkdtm: Stack offset: 208
9948 05:55:45.884844 <6>[ 203.285174] lkdtm: Performing direct entry REPORT_STACK
9949 05:55:45.885589 <6>[ 203.290741] lkdtm: Stack offset: -464
9950 05:55:45.886062 <6>[ 203.294879] lkdtm: Performing direct entry REPORT_STACK
9951 05:55:45.886662 <6>[ 203.300417] lkdtm: Stack offset: -464
9952 05:55:45.887100 <6>[ 203.304539] lkdtm: Performing direct entry REPORT_STACK
9953 05:55:45.887623 <6>[ 203.310085] lkdtm: Stack offset: -80
9954 05:55:45.888130 <6>[ 203.314129] lkdtm: Performing direct entry REPORT_STACK
9955 05:55:45.889134 <6>[ 203.319666] lkdtm: Stack offset: -752
9956 05:55:45.889747 <6>[ 203.323793] lkdtm: Performing direct entry REPORT_STACK
9957 05:55:45.929315 <6>[ 203.329327] lkdtm: Stack offset: -608
9958 05:55:45.929947 <6>[ 203.333455] lkdtm: Performing direct entry REPORT_STACK
9959 05:55:45.931151 <6>[ 203.338987] lkdtm: Stack offset: -352
9960 05:55:45.931660 <6>[ 203.343104] lkdtm: Performing direct entry REPORT_STACK
9961 05:55:45.932248 <6>[ 203.348631] lkdtm: Stack offset: -704
9962 05:55:45.932781 <6>[ 203.352756] lkdtm: Performing direct entry REPORT_STACK
9963 05:55:45.933176 <6>[ 203.358288] lkdtm: Stack offset: 112
9964 05:55:45.933591 <6>[ 203.362341] lkdtm: Performing direct entry REPORT_STACK
9965 05:55:45.934275 <6>[ 203.367870] lkdtm: Stack offset: -576
9966 05:55:45.973405 <6>[ 203.372018] lkdtm: Performing direct entry REPORT_STACK
9967 05:55:45.973685 <6>[ 203.377554] lkdtm: Stack offset: -112
9968 05:55:45.973922 <6>[ 203.381678] lkdtm: Performing direct entry REPORT_STACK
9969 05:55:45.974135 <6>[ 203.387205] lkdtm: Stack offset: -576
9970 05:55:45.974337 <6>[ 203.391364] lkdtm: Performing direct entry REPORT_STACK
9971 05:55:45.974531 <6>[ 203.396888] lkdtm: Stack offset: 128
9972 05:55:45.974683 <6>[ 203.400954] lkdtm: Performing direct entry REPORT_STACK
9973 05:55:45.974833 <6>[ 203.406485] lkdtm: Stack offset: -656
9974 05:55:45.976556 <6>[ 203.410611] lkdtm: Performing direct entry REPORT_STACK
9975 05:55:46.017830 <6>[ 203.416142] lkdtm: Stack offset: -464
9976 05:55:46.018084 <6>[ 203.420291] lkdtm: Performing direct entry REPORT_STACK
9977 05:55:46.018314 <6>[ 203.425812] lkdtm: Stack offset: 16
9978 05:55:46.018522 <6>[ 203.429760] lkdtm: Performing direct entry REPORT_STACK
9979 05:55:46.018721 <6>[ 203.435289] lkdtm: Stack offset: -512
9980 05:55:46.018916 <6>[ 203.439426] lkdtm: Performing direct entry REPORT_STACK
9981 05:55:46.019106 <6>[ 203.444967] lkdtm: Stack offset: -688
9982 05:55:46.019292 <6>[ 203.449097] lkdtm: Performing direct entry REPORT_STACK
9983 05:55:46.019462 <6>[ 203.454626] lkdtm: Stack offset: 16
9984 05:55:46.062803 <6>[ 203.458586] lkdtm: Performing direct entry REPORT_STACK
9985 05:55:46.063269 <6>[ 203.464118] lkdtm: Stack offset: -384
9986 05:55:46.063704 <6>[ 203.468276] lkdtm: Performing direct entry REPORT_STACK
9987 05:55:46.064494 <6>[ 203.473826] lkdtm: Stack offset: -464
9988 05:55:46.064859 <6>[ 203.477987] lkdtm: Performing direct entry REPORT_STACK
9989 05:55:46.065285 <6>[ 203.483537] lkdtm: Stack offset: 144
9990 05:55:46.065679 <6>[ 203.487601] lkdtm: Performing direct entry REPORT_STACK
9991 05:55:46.066071 <6>[ 203.493150] lkdtm: Stack offset: -288
9992 05:55:46.066445 <6>[ 203.497320] lkdtm: Performing direct entry REPORT_STACK
9993 05:55:46.066914 <6>[ 203.502857] lkdtm: Stack offset: -144
9994 05:55:46.107127 <6>[ 203.507011] lkdtm: Performing direct entry REPORT_STACK
9995 05:55:46.107601 <6>[ 203.512565] lkdtm: Stack offset: 80
9996 05:55:46.108423 <6>[ 203.516543] lkdtm: Performing direct entry REPORT_STACK
9997 05:55:46.108799 <6>[ 203.522092] lkdtm: Stack offset: -320
9998 05:55:46.109197 <6>[ 203.526275] lkdtm: Performing direct entry REPORT_STACK
9999 05:55:46.109621 <6>[ 203.531804] lkdtm: Stack offset: -448
10000 05:55:46.109996 <6>[ 203.535934] lkdtm: Performing direct entry REPORT_STACK
10001 05:55:46.110381 <6>[ 203.541465] lkdtm: Stack offset: -128
10002 05:55:46.110849 <6>[ 203.545598] lkdtm: Performing direct entry REPORT_STACK
10003 05:55:46.151525 <6>[ 203.551129] lkdtm: Stack offset: -640
10004 05:55:46.152384 <6>[ 203.555286] lkdtm: Performing direct entry REPORT_STACK
10005 05:55:46.152780 <6>[ 203.560810] lkdtm: Stack offset: 96
10006 05:55:46.153191 <6>[ 203.564757] lkdtm: Performing direct entry REPORT_STACK
10007 05:55:46.153620 <6>[ 203.570290] lkdtm: Stack offset: -176
10008 05:55:46.154003 <6>[ 203.574415] lkdtm: Performing direct entry REPORT_STACK
10009 05:55:46.154378 <6>[ 203.579955] lkdtm: Stack offset: -96
10010 05:55:46.154751 <6>[ 203.584001] lkdtm: Performing direct entry REPORT_STACK
10011 05:55:46.155214 <6>[ 203.589538] lkdtm: Stack offset: 112
10012 05:55:46.195946 <6>[ 203.593576] lkdtm: Performing direct entry REPORT_STACK
10013 05:55:46.196430 <6>[ 203.599107] lkdtm: Stack offset: -608
10014 05:55:46.196877 <6>[ 203.603270] lkdtm: Performing direct entry REPORT_STACK
10015 05:55:46.197326 <6>[ 203.608792] lkdtm: Stack offset: -320
10016 05:55:46.197730 <6>[ 203.612913] lkdtm: Performing direct entry REPORT_STACK
10017 05:55:46.198116 <6>[ 203.618445] lkdtm: Stack offset: 128
10018 05:55:46.198495 <6>[ 203.622482] lkdtm: Performing direct entry REPORT_STACK
10019 05:55:46.198913 <6>[ 203.628033] lkdtm: Stack offset: -240
10020 05:55:46.199681 <6>[ 203.632164] lkdtm: Performing direct entry REPORT_STACK
10021 05:55:46.240488 <6>[ 203.637697] lkdtm: Stack offset: -368
10022 05:55:46.241838 <6>[ 203.641829] lkdtm: Performing direct entry REPORT_STACK
10023 05:55:46.242467 <6>[ 203.647385] lkdtm: Stack offset: -64
10024 05:55:46.242985 <6>[ 203.651464] lkdtm: Performing direct entry REPORT_STACK
10025 05:55:46.243393 <6>[ 203.657001] lkdtm: Stack offset: -336
10026 05:55:46.243938 <6>[ 203.661139] lkdtm: Performing direct entry REPORT_STACK
10027 05:55:46.244262 <6>[ 203.666671] lkdtm: Stack offset: -48
10028 05:55:46.244746 <6>[ 203.670727] lkdtm: Performing direct entry REPORT_STACK
10029 05:55:46.245094 <6>[ 203.676259] lkdtm: Stack offset: -512
10030 05:55:46.284949 <6>[ 203.680432] lkdtm: Performing direct entry REPORT_STACK
10031 05:55:46.285682 <6>[ 203.685961] lkdtm: Stack offset: -704
10032 05:55:46.286244 <6>[ 203.690149] lkdtm: Performing direct entry REPORT_STACK
10033 05:55:46.287147 <6>[ 203.695690] lkdtm: Stack offset: -224
10034 05:55:46.287509 <6>[ 203.699827] lkdtm: Performing direct entry REPORT_STACK
10035 05:55:46.288075 <6>[ 203.705359] lkdtm: Stack offset: -368
10036 05:55:46.288690 <6>[ 203.709479] lkdtm: Performing direct entry REPORT_STACK
10037 05:55:46.289387 <6>[ 203.715024] lkdtm: Stack offset: -416
10038 05:55:46.289861 <6>[ 203.719150] lkdtm: Performing direct entry REPORT_STACK
10039 05:55:46.290516 <6>[ 203.724679] lkdtm: Stack offset: -400
10040 05:55:46.329074 <6>[ 203.728825] lkdtm: Performing direct entry REPORT_STACK
10041 05:55:46.329503 <6>[ 203.734364] lkdtm: Stack offset: 16
10042 05:55:46.329912 <6>[ 203.738341] lkdtm: Performing direct entry REPORT_STACK
10043 05:55:46.330283 <6>[ 203.743865] lkdtm: Stack offset: 160
10044 05:55:46.330641 <6>[ 203.747909] lkdtm: Performing direct entry REPORT_STACK
10045 05:55:46.330986 <6>[ 203.753440] lkdtm: Stack offset: -80
10046 05:55:46.331320 <6>[ 203.757485] lkdtm: Performing direct entry REPORT_STACK
10047 05:55:46.331650 <6>[ 203.763016] lkdtm: Stack offset: -320
10048 05:55:46.332361 <6>[ 203.767140] lkdtm: Performing direct entry REPORT_STACK
10049 05:55:46.373668 <6>[ 203.772667] lkdtm: Stack offset: -592
10050 05:55:46.374095 <6>[ 203.776793] lkdtm: Performing direct entry REPORT_STACK
10051 05:55:46.374396 <6>[ 203.782331] lkdtm: Stack offset: -320
10052 05:55:46.374673 <6>[ 203.786457] lkdtm: Performing direct entry REPORT_STACK
10053 05:55:46.374937 <6>[ 203.791989] lkdtm: Stack offset: -448
10054 05:55:46.375196 <6>[ 203.796113] lkdtm: Performing direct entry REPORT_STACK
10055 05:55:46.375449 <6>[ 203.801641] lkdtm: Stack offset: -752
10056 05:55:46.375699 <6>[ 203.805762] lkdtm: Performing direct entry REPORT_STACK
10057 05:55:46.376851 <6>[ 203.811290] lkdtm: Stack offset: -224
10058 05:55:46.418023 <6>[ 203.815416] lkdtm: Performing direct entry REPORT_STACK
10059 05:55:46.418479 <6>[ 203.820944] lkdtm: Stack offset: -32
10060 05:55:46.418819 <6>[ 203.824979] lkdtm: Performing direct entry REPORT_STACK
10061 05:55:46.419135 <6>[ 203.830505] lkdtm: Stack offset: 240
10062 05:55:46.419434 <6>[ 203.834539] lkdtm: Performing direct entry REPORT_STACK
10063 05:55:46.419724 <6>[ 203.840070] lkdtm: Stack offset: 208
10064 05:55:46.420009 <6>[ 203.844123] lkdtm: Performing direct entry REPORT_STACK
10065 05:55:46.420292 <6>[ 203.849677] lkdtm: Stack offset: 80
10066 05:55:46.421236 <6>[ 203.853635] lkdtm: Performing direct entry REPORT_STACK
10067 05:55:46.462450 <6>[ 203.859166] lkdtm: Stack offset: -48
10068 05:55:46.462926 <6>[ 203.863210] lkdtm: Performing direct entry REPORT_STACK
10069 05:55:46.463268 <6>[ 203.868737] lkdtm: Stack offset: -112
10070 05:55:46.463590 <6>[ 203.872861] lkdtm: Performing direct entry REPORT_STACK
10071 05:55:46.463893 <6>[ 203.878388] lkdtm: Stack offset: 256
10072 05:55:46.464190 <6>[ 203.882424] lkdtm: Performing direct entry REPORT_STACK
10073 05:55:46.464484 <6>[ 203.887954] lkdtm: Stack offset: -720
10074 05:55:46.464772 <6>[ 203.892079] lkdtm: Performing direct entry REPORT_STACK
10075 05:55:46.465054 <6>[ 203.897606] lkdtm: Stack offset: 192
10076 05:55:46.465805 <6>[ 203.901644] lkdtm: Performing direct entry REPORT_STACK
10077 05:55:46.507019 <6>[ 203.907174] lkdtm: Stack offset: -336
10078 05:55:46.507473 <6>[ 203.911324] lkdtm: Performing direct entry REPORT_STACK
10079 05:55:46.507811 <6>[ 203.916852] lkdtm: Stack offset: -288
10080 05:55:46.508125 <6>[ 203.920981] lkdtm: Performing direct entry REPORT_STACK
10081 05:55:46.508430 <6>[ 203.926509] lkdtm: Stack offset: -432
10082 05:55:46.508725 <6>[ 203.930634] lkdtm: Performing direct entry REPORT_STACK
10083 05:55:46.509016 <6>[ 203.936164] lkdtm: Stack offset: -688
10084 05:55:46.509343 <6>[ 203.940321] lkdtm: Performing direct entry REPORT_STACK
10085 05:55:46.510187 <6>[ 203.945915] lkdtm: Stack offset: -320
10086 05:55:46.551319 <6>[ 203.950079] lkdtm: Performing direct entry REPORT_STACK
10087 05:55:46.551771 <6>[ 203.955633] lkdtm: Stack offset: -752
10088 05:55:46.552107 <6>[ 203.959766] lkdtm: Performing direct entry REPORT_STACK
10089 05:55:46.552418 <6>[ 203.965298] lkdtm: Stack offset: 48
10090 05:55:46.552717 <6>[ 203.969281] lkdtm: Performing direct entry REPORT_STACK
10091 05:55:46.553003 <6>[ 203.974800] lkdtm: Stack offset: -592
10092 05:55:46.553332 <6>[ 203.978923] lkdtm: Performing direct entry REPORT_STACK
10093 05:55:46.553620 <6>[ 203.984464] lkdtm: Stack offset: -368
10094 05:55:46.554597 <6>[ 203.988591] lkdtm: Performing direct entry REPORT_STACK
10095 05:55:46.596048 <6>[ 203.994121] lkdtm: Stack offset: -368
10096 05:55:46.596813 <6>[ 203.998269] lkdtm: Performing direct entry REPORT_STACK
10097 05:55:46.597273 <6>[ 204.003789] lkdtm: Stack offset: -208
10098 05:55:46.597851 <6>[ 204.007914] lkdtm: Performing direct entry REPORT_STACK
10099 05:55:46.598318 <6>[ 204.013447] lkdtm: Stack offset: -736
10100 05:55:46.598872 <6>[ 204.017606] lkdtm: Performing direct entry REPORT_STACK
10101 05:55:46.599260 <6>[ 204.023143] lkdtm: Stack offset: 144
10102 05:55:46.599773 <6>[ 204.027212] lkdtm: Performing direct entry REPORT_STACK
10103 05:55:46.600685 <6>[ 204.032787] lkdtm: Stack offset: 128
10104 05:55:46.640305 <6>[ 204.036871] lkdtm: Performing direct entry REPORT_STACK
10105 05:55:46.641165 <6>[ 204.042403] lkdtm: Stack offset: -224
10106 05:55:46.641734 <6>[ 204.046545] lkdtm: Performing direct entry REPORT_STACK
10107 05:55:46.642695 <6>[ 204.052089] lkdtm: Stack offset: 32
10108 05:55:46.643126 <6>[ 204.056039] lkdtm: Performing direct entry REPORT_STACK
10109 05:55:46.643527 <6>[ 204.061573] lkdtm: Stack offset: 256
10110 05:55:46.643843 <6>[ 204.065606] lkdtm: Performing direct entry REPORT_STACK
10111 05:55:46.644308 <6>[ 204.071135] lkdtm: Stack offset: 224
10112 05:55:46.644642 <6>[ 204.075193] lkdtm: Performing direct entry REPORT_STACK
10113 05:55:46.645193 <6>[ 204.080723] lkdtm: Stack offset: 256
10114 05:55:46.684337 <6>[ 204.084751] lkdtm: Performing direct entry REPORT_STACK
10115 05:55:46.684608 <6>[ 204.090283] lkdtm: Stack offset: -352
10116 05:55:46.684790 <6>[ 204.094411] lkdtm: Performing direct entry REPORT_STACK
10117 05:55:46.684955 <6>[ 204.099936] lkdtm: Stack offset: -352
10118 05:55:46.685112 <6>[ 204.104062] lkdtm: Performing direct entry REPORT_STACK
10119 05:55:46.685289 <6>[ 204.109592] lkdtm: Stack offset: 240
10120 05:55:46.685443 <6>[ 204.113630] lkdtm: Performing direct entry REPORT_STACK
10121 05:55:46.685587 <6>[ 204.119171] lkdtm: Stack offset: 64
10122 05:55:46.687501 <6>[ 204.123123] lkdtm: Performing direct entry REPORT_STACK
10123 05:55:46.728910 <6>[ 204.128653] lkdtm: Stack offset: -416
10124 05:55:46.729702 <6>[ 204.132787] lkdtm: Performing direct entry REPORT_STACK
10125 05:55:46.730035 <6>[ 204.138319] lkdtm: Stack offset: 256
10126 05:55:46.730343 <6>[ 204.142380] lkdtm: Performing direct entry REPORT_STACK
10127 05:55:46.730615 <6>[ 204.147899] lkdtm: Stack offset: -336
10128 05:55:46.730875 <6>[ 204.152027] lkdtm: Performing direct entry REPORT_STACK
10129 05:55:46.731126 <6>[ 204.157571] lkdtm: Stack offset: 192
10130 05:55:46.731371 <6>[ 204.161611] lkdtm: Performing direct entry REPORT_STACK
10131 05:55:46.732439 <6>[ 204.167143] lkdtm: Stack offset: -480
10132 05:55:46.773223 <6>[ 204.171290] lkdtm: Performing direct entry REPORT_STACK
10133 05:55:46.773637 <6>[ 204.176810] lkdtm: Stack offset: 208
10134 05:55:46.773937 <6>[ 204.180853] lkdtm: Performing direct entry REPORT_STACK
10135 05:55:46.774214 <6>[ 204.186390] lkdtm: Stack offset: -672
10136 05:55:46.774478 <6>[ 204.190518] lkdtm: Performing direct entry REPORT_STACK
10137 05:55:46.774737 <6>[ 204.196049] lkdtm: Stack offset: -448
10138 05:55:46.774990 <6>[ 204.200170] lkdtm: Performing direct entry REPORT_STACK
10139 05:55:46.775238 <6>[ 204.205698] lkdtm: Stack offset: 80
10140 05:55:46.776468 <6>[ 204.209647] lkdtm: Performing direct entry REPORT_STACK
10141 05:55:46.817821 <6>[ 204.215177] lkdtm: Stack offset: -304
10142 05:55:46.818283 <6>[ 204.219334] lkdtm: Performing direct entry REPORT_STACK
10143 05:55:46.818624 <6>[ 204.224857] lkdtm: Stack offset: -752
10144 05:55:46.818934 <6>[ 204.228998] lkdtm: Performing direct entry REPORT_STACK
10145 05:55:46.819230 <6>[ 204.234526] lkdtm: Stack offset: 0
10146 05:55:46.819519 <6>[ 204.238419] lkdtm: Performing direct entry REPORT_STACK
10147 05:55:46.819799 <6>[ 204.243945] lkdtm: Stack offset: 224
10148 05:55:46.820073 <6>[ 204.247985] lkdtm: Performing direct entry REPORT_STACK
10149 05:55:46.820346 <6>[ 204.253526] lkdtm: Stack offset: 0
10150 05:55:46.862299 <6>[ 204.257403] lkdtm: Performing direct entry REPORT_STACK
10151 05:55:46.862743 <6>[ 204.262926] lkdtm: Stack offset: -656
10152 05:55:46.863075 <6>[ 204.267049] lkdtm: Performing direct entry REPORT_STACK
10153 05:55:46.863376 <6>[ 204.272578] lkdtm: Stack offset: -528
10154 05:55:46.863701 <6>[ 204.276706] lkdtm: Performing direct entry REPORT_STACK
10155 05:55:46.864046 <6>[ 204.282243] lkdtm: Stack offset: -160
10156 05:55:46.864332 <6>[ 204.286385] lkdtm: Performing direct entry REPORT_STACK
10157 05:55:46.864609 <6>[ 204.291906] lkdtm: Stack offset: -592
10158 05:55:46.864889 <6>[ 204.296029] lkdtm: Performing direct entry REPORT_STACK
10159 05:55:46.865575 <6>[ 204.301573] lkdtm: Stack offset: 240
10160 05:55:46.906590 <6>[ 204.305627] lkdtm: Performing direct entry REPORT_STACK
10161 05:55:46.907068 <6>[ 204.311155] lkdtm: Stack offset: -176
10162 05:55:46.907418 <6>[ 204.315298] lkdtm: Performing direct entry REPORT_STACK
10163 05:55:46.907743 <6>[ 204.320832] lkdtm: Stack offset: -256
10164 05:55:46.908056 <6>[ 204.324958] lkdtm: Performing direct entry REPORT_STACK
10165 05:55:46.908357 <6>[ 204.330489] lkdtm: Stack offset: 192
10166 05:55:46.908647 <6>[ 204.334524] lkdtm: Performing direct entry REPORT_STACK
10167 05:55:46.908937 <6>[ 204.340053] lkdtm: Stack offset: 256
10168 05:55:46.909704 <6>[ 204.344089] lkdtm: Performing direct entry REPORT_STACK
10169 05:55:46.950975 <6>[ 204.349619] lkdtm: Stack offset: -256
10170 05:55:46.951613 <6>[ 204.353740] lkdtm: Performing direct entry REPORT_STACK
10171 05:55:46.952177 <6>[ 204.359271] lkdtm: Stack offset: -176
10172 05:55:46.953049 <6>[ 204.363419] lkdtm: Performing direct entry REPORT_STACK
10173 05:55:46.953543 <6>[ 204.368954] lkdtm: Stack offset: 80
10174 05:55:46.954158 <6>[ 204.372917] lkdtm: Performing direct entry REPORT_STACK
10175 05:55:46.954643 <6>[ 204.378461] lkdtm: Stack offset: -416
10176 05:55:46.955136 <6>[ 204.382591] lkdtm: Performing direct entry REPORT_STACK
10177 05:55:46.955795 <6>[ 204.388132] lkdtm: Stack offset: 208
10178 05:55:46.995433 <6>[ 204.392173] lkdtm: Performing direct entry REPORT_STACK
10179 05:55:46.996169 <6>[ 204.397701] lkdtm: Stack offset: -352
10180 05:55:46.996685 <6>[ 204.401820] lkdtm: Performing direct entry REPORT_STACK
10181 05:55:46.997325 <6>[ 204.407345] lkdtm: Stack offset: -128
10182 05:55:46.997852 <6>[ 204.411465] lkdtm: Performing direct entry REPORT_STACK
10183 05:55:46.998507 <6>[ 204.416994] lkdtm: Stack offset: -96
10184 05:55:46.999045 <6>[ 204.421042] lkdtm: Performing direct entry REPORT_STACK
10185 05:55:46.999964 <6>[ 204.426567] lkdtm: Stack offset: 0
10186 05:55:47.000488 <6>[ 204.430428] lkdtm: Performing direct entry REPORT_STACK
10187 05:55:47.000919 <6>[ 204.435956] lkdtm: Stack offset: -688
10188 05:55:47.039452 <6>[ 204.440076] lkdtm: Performing direct entry REPORT_STACK
10189 05:55:47.039721 <6>[ 204.445601] lkdtm: Stack offset: -272
10190 05:55:47.039894 <6>[ 204.449720] lkdtm: Performing direct entry REPORT_STACK
10191 05:55:47.040051 <6>[ 204.455258] lkdtm: Stack offset: -176
10192 05:55:47.040203 <6>[ 204.459408] lkdtm: Performing direct entry REPORT_STACK
10193 05:55:47.040352 <6>[ 204.464932] lkdtm: Stack offset: -64
10194 05:55:47.040487 <6>[ 204.468975] lkdtm: Performing direct entry REPORT_STACK
10195 05:55:47.040596 <6>[ 204.474504] lkdtm: Stack offset: -352
10196 05:55:47.042584 <6>[ 204.478627] lkdtm: Performing direct entry REPORT_STACK
10197 05:55:47.084089 <6>[ 204.484160] lkdtm: Stack offset: -528
10198 05:55:47.084328 <6>[ 204.488318] lkdtm: Performing direct entry REPORT_STACK
10199 05:55:47.084499 <6>[ 204.493861] lkdtm: Stack offset: 208
10200 05:55:47.084656 <6>[ 204.497928] lkdtm: Performing direct entry REPORT_STACK
10201 05:55:47.084808 <6>[ 204.503474] lkdtm: Stack offset: -96
10202 05:55:47.084954 <6>[ 204.507535] lkdtm: Performing direct entry REPORT_STACK
10203 05:55:47.085097 <6>[ 204.513083] lkdtm: Stack offset: -592
10204 05:55:47.085260 <6>[ 204.517260] lkdtm: Performing direct entry REPORT_STACK
10205 05:55:47.087219 <6>[ 204.522806] lkdtm: Stack offset: 144
10206 05:55:47.128668 <6>[ 204.526866] lkdtm: Performing direct entry REPORT_STACK
10207 05:55:47.129533 <6>[ 204.532414] lkdtm: Stack offset: -720
10208 05:55:47.129905 <6>[ 204.536562] lkdtm: Performing direct entry REPORT_STACK
10209 05:55:47.130233 <6>[ 204.542110] lkdtm: Stack offset: -160
10210 05:55:47.130540 <6>[ 204.546278] lkdtm: Performing direct entry REPORT_STACK
10211 05:55:47.130841 <6>[ 204.551813] lkdtm: Stack offset: -304
10212 05:55:47.131131 <6>[ 204.555959] lkdtm: Performing direct entry REPORT_STACK
10213 05:55:47.131415 <6>[ 204.561507] lkdtm: Stack offset: -592
10214 05:55:47.132090 <6>[ 204.565650] lkdtm: Performing direct entry REPORT_STACK
10215 05:55:47.173237 <6>[ 204.571198] lkdtm: Stack offset: -352
10216 05:55:47.174094 <6>[ 204.575377] lkdtm: Performing direct entry REPORT_STACK
10217 05:55:47.174469 <6>[ 204.580906] lkdtm: Stack offset: -144
10218 05:55:47.174798 <6>[ 204.585029] lkdtm: Performing direct entry REPORT_STACK
10219 05:55:47.175109 <6>[ 204.590572] lkdtm: Stack offset: -544
10220 05:55:47.175401 <6>[ 204.594701] lkdtm: Performing direct entry REPORT_STACK
10221 05:55:47.175694 <6>[ 204.600240] lkdtm: Stack offset: -48
10222 05:55:47.175980 <6>[ 204.604306] lkdtm: Performing direct entry REPORT_STACK
10223 05:55:47.176270 <6>[ 204.609829] lkdtm: Stack offset: 32
10224 05:55:47.217873 <6>[ 204.613792] lkdtm: Performing direct entry REPORT_STACK
10225 05:55:47.218333 <6>[ 204.619324] lkdtm: Stack offset: -32
10226 05:55:47.218679 <6>[ 204.623379] lkdtm: Performing direct entry REPORT_STACK
10227 05:55:47.219000 <6>[ 204.628902] lkdtm: Stack offset: -16
10228 05:55:47.219305 <6>[ 204.632944] lkdtm: Performing direct entry REPORT_STACK
10229 05:55:47.219604 <6>[ 204.638474] lkdtm: Stack offset: -112
10230 05:55:47.219897 <6>[ 204.642598] lkdtm: Performing direct entry REPORT_STACK
10231 05:55:47.220183 <6>[ 204.648128] lkdtm: Stack offset: -640
10232 05:55:47.220470 <6>[ 204.652302] lkdtm: Performing direct entry REPORT_STACK
10233 05:55:47.221175 <6>[ 204.657851] lkdtm: Stack offset: 256
10234 05:55:47.262036 <6>[ 204.661897] lkdtm: Performing direct entry REPORT_STACK
10235 05:55:47.262487 <6>[ 204.667436] lkdtm: Stack offset: -544
10236 05:55:47.262831 <6>[ 204.671560] lkdtm: Performing direct entry REPORT_STACK
10237 05:55:47.263147 <6>[ 204.677089] lkdtm: Stack offset: 0
10238 05:55:47.263830 <6>[ 204.680953] lkdtm: Performing direct entry REPORT_STACK
10239 05:55:47.264162 <6>[ 204.686483] lkdtm: Stack offset: -672
10240 05:55:47.264464 <6>[ 204.690606] lkdtm: Performing direct entry REPORT_STACK
10241 05:55:47.264795 <6>[ 204.696139] lkdtm: Stack offset: -48
10242 05:55:47.265528 <6>[ 204.700179] lkdtm: Performing direct entry REPORT_STACK
10243 05:55:47.306684 <6>[ 204.705709] lkdtm: Stack offset: -576
10244 05:55:47.307203 <6>[ 204.709837] lkdtm: Performing direct entry REPORT_STACK
10245 05:55:47.307579 <6>[ 204.715365] lkdtm: Stack offset: 64
10246 05:55:47.307916 <6>[ 204.719334] lkdtm: Performing direct entry REPORT_STACK
10247 05:55:47.308272 <6>[ 204.724865] lkdtm: Stack offset: -624
10248 05:55:47.309004 <6>[ 204.728988] lkdtm: Performing direct entry REPORT_STACK
10249 05:55:47.309415 <6>[ 204.734548] lkdtm: Stack offset: -224
10250 05:55:47.309765 <6>[ 204.738700] lkdtm: Performing direct entry REPORT_STACK
10251 05:55:47.310192 <6>[ 204.744243] lkdtm: Stack offset: 128
10252 05:55:47.350897 <6>[ 204.748305] lkdtm: Performing direct entry REPORT_STACK
10253 05:55:47.351467 <6>[ 204.753853] lkdtm: Stack offset: -272
10254 05:55:47.351975 <6>[ 204.757983] lkdtm: Performing direct entry REPORT_STACK
10255 05:55:47.352443 <6>[ 204.763513] lkdtm: Stack offset: 240
10256 05:55:47.353382 <6>[ 204.767544] lkdtm: Performing direct entry REPORT_STACK
10257 05:55:47.353803 <6>[ 204.773097] lkdtm: Stack offset: 128
10258 05:55:47.354294 <6>[ 204.777188] lkdtm: Performing direct entry REPORT_STACK
10259 05:55:47.354731 <6>[ 204.782720] lkdtm: Stack offset: 128
10260 05:55:47.355238 <6>[ 204.786763] lkdtm: Performing direct entry REPORT_STACK
10261 05:55:47.395347 <6>[ 204.792310] lkdtm: Stack offset: -384
10262 05:55:47.395801 <6>[ 204.796444] lkdtm: Performing direct entry REPORT_STACK
10263 05:55:47.396104 <6>[ 204.801985] lkdtm: Stack offset: 16
10264 05:55:47.396381 <6>[ 204.805940] lkdtm: Performing direct entry REPORT_STACK
10265 05:55:47.396647 <6>[ 204.811473] lkdtm: Stack offset: -368
10266 05:55:47.396907 <6>[ 204.815601] lkdtm: Performing direct entry REPORT_STACK
10267 05:55:47.397161 <6>[ 204.821128] lkdtm: Stack offset: -640
10268 05:55:47.397477 <6>[ 204.825283] lkdtm: Performing direct entry REPORT_STACK
10269 05:55:47.397734 <6>[ 204.830809] lkdtm: Stack offset: 48
10270 05:55:47.439757 <6>[ 204.834756] lkdtm: Performing direct entry REPORT_STACK
10271 05:55:47.440177 <6>[ 204.840281] lkdtm: Stack offset: 160
10272 05:55:47.440484 <6>[ 204.844344] lkdtm: Performing direct entry REPORT_STACK
10273 05:55:47.441122 <6>[ 204.849861] lkdtm: Stack offset: -608
10274 05:55:47.441460 <6>[ 204.853992] lkdtm: Performing direct entry REPORT_STACK
10275 05:55:47.441813 <6>[ 204.859530] lkdtm: Stack offset: 16
10276 05:55:47.442087 <6>[ 204.863483] lkdtm: Performing direct entry REPORT_STACK
10277 05:55:47.442347 <6>[ 204.869014] lkdtm: Stack offset: 64
10278 05:55:47.442606 <6>[ 204.872964] lkdtm: Performing direct entry REPORT_STACK
10279 05:55:47.442938 <6>[ 204.878491] lkdtm: Stack offset: -576
10280 05:55:47.484044 <6>[ 204.882616] lkdtm: Performing direct entry REPORT_STACK
10281 05:55:47.484528 <6>[ 204.888147] lkdtm: Stack offset: -400
10282 05:55:47.484875 <6>[ 204.892292] lkdtm: Performing direct entry REPORT_STACK
10283 05:55:47.485564 <6>[ 204.897810] lkdtm: Stack offset: -640
10284 05:55:47.485906 <6>[ 204.901938] lkdtm: Performing direct entry REPORT_STACK
10285 05:55:47.486214 <6>[ 204.907467] lkdtm: Stack offset: -608
10286 05:55:47.486510 <6>[ 204.911593] lkdtm: Performing direct entry REPORT_STACK
10287 05:55:47.486802 <6>[ 204.917125] lkdtm: Stack offset: 192
10288 05:55:47.487488 <6>[ 204.921164] lkdtm: Performing direct entry REPORT_STACK
10289 05:55:47.528531 <6>[ 204.926706] lkdtm: Stack offset: -688
10290 05:55:47.528991 <6>[ 204.930844] lkdtm: Performing direct entry REPORT_STACK
10291 05:55:47.529460 <6>[ 204.936376] lkdtm: Stack offset: -400
10292 05:55:47.529866 <6>[ 204.940499] lkdtm: Performing direct entry REPORT_STACK
10293 05:55:47.530253 <6>[ 204.946029] lkdtm: Stack offset: -304
10294 05:55:47.530633 <6>[ 204.950151] lkdtm: Performing direct entry REPORT_STACK
10295 05:55:47.531006 <6>[ 204.955679] lkdtm: Stack offset: -496
10296 05:55:47.531391 <6>[ 204.959804] lkdtm: Performing direct entry REPORT_STACK
10297 05:55:47.532140 <6>[ 204.965332] lkdtm: Stack offset: -752
10298 05:55:47.573181 <6>[ 204.969473] lkdtm: Performing direct entry REPORT_STACK
10299 05:55:47.573681 <6>[ 204.975043] lkdtm: Stack offset: -368
10300 05:55:47.574107 <6>[ 204.979184] lkdtm: Performing direct entry REPORT_STACK
10301 05:55:47.574509 <6>[ 204.984734] lkdtm: Stack offset: -688
10302 05:55:47.574894 <6>[ 204.988878] lkdtm: Performing direct entry REPORT_STACK
10303 05:55:47.575263 <6>[ 204.994432] lkdtm: Stack offset: -736
10304 05:55:47.575632 <6>[ 204.998579] lkdtm: Performing direct entry REPORT_STACK
10305 05:55:47.575997 <6>[ 205.004129] lkdtm: Stack offset: -656
10306 05:55:47.576766 <6>[ 205.008310] lkdtm: Performing direct entry REPORT_STACK
10307 05:55:47.577110 <6>[ 205.013840] lkdtm: Stack offset: 144
10308 05:55:47.621573 <6>[ 205.017880] lkdtm: Performing direct entry REPORT_STACK
10309 05:55:47.622161 <6>[ 205.023412] lkdtm: Stack offset: 48
10310 05:55:47.622684 <6>[ 205.027387] lkdtm: Performing direct entry REPORT_STACK
10311 05:55:47.623120 <6>[ 205.032928] lkdtm: Stack offset: -608
10312 05:55:47.623943 <6>[ 205.037052] lkdtm: Performing direct entry REPORT_STACK
10313 05:55:47.624383 <6>[ 205.042608] lkdtm: Stack offset: -128
10314 05:55:47.624864 <6>[ 205.046734] lkdtm: Performing direct entry REPORT_STACK
10315 05:55:47.625465 <6>[ 205.052266] lkdtm: Stack offset: -432
10316 05:55:47.992307 # Bits of stack entropy: 7
10317 05:55:48.040192 ok 86 selftests: lkdtm: stack-entropy.sh
10318 05:55:50.816048 lkdtm_PANIC_sh skip
10319 05:55:50.816592 lkdtm_PANIC_STOP_IRQOFF_sh skip
10320 05:55:50.817055 lkdtm_BUG_sh pass
10321 05:55:50.817522 lkdtm_WARNING_sh pass
10322 05:55:50.817932 lkdtm_WARNING_MESSAGE_sh pass
10323 05:55:50.818321 lkdtm_EXCEPTION_sh pass
10324 05:55:50.818707 lkdtm_LOOP_sh skip
10325 05:55:50.819083 lkdtm_EXHAUST_STACK_sh skip
10326 05:55:50.819463 lkdtm_CORRUPT_STACK_sh skip
10327 05:55:50.820226 lkdtm_CORRUPT_STACK_STRONG_sh skip
10328 05:55:50.820564 lkdtm_ARRAY_BOUNDS_sh pass
10329 05:55:50.820935 lkdtm_CORRUPT_LIST_ADD_sh pass
10330 05:55:50.821336 lkdtm_CORRUPT_LIST_DEL_sh pass
10331 05:55:50.821702 lkdtm_STACK_GUARD_PAGE_LEADING_sh pass
10332 05:55:50.822060 lkdtm_STACK_GUARD_PAGE_TRAILING_sh pass
10333 05:55:50.822416 lkdtm_REPORT_STACK_CANARY_sh pass
10334 05:55:50.859133 lkdtm_UNSET_SMEP_sh skip
10335 05:55:50.859660 lkdtm_DOUBLE_FAULT_sh skip
10336 05:55:50.860102 lkdtm_CORRUPT_PAC_sh fail
10337 05:55:50.860496 lkdtm_UNALIGNED_LOAD_STORE_WRITE_sh skip
10338 05:55:50.860923 lkdtm_SLAB_LINEAR_OVERFLOW_sh pass
10339 05:55:50.861345 lkdtm_VMALLOC_LINEAR_OVERFLOW_sh pass
10340 05:55:50.862141 lkdtm_WRITE_AFTER_FREE_sh skip
10341 05:55:50.862534 lkdtm_READ_AFTER_FREE_sh pass
10342 05:55:50.862927 lkdtm_WRITE_BUDDY_AFTER_FREE_sh skip
10343 05:55:50.863325 lkdtm_READ_BUDDY_AFTER_FREE_sh pass
10344 05:55:50.863738 lkdtm_SLAB_INIT_ON_ALLOC_sh pass
10345 05:55:50.864119 lkdtm_BUDDY_INIT_ON_ALLOC_sh pass
10346 05:55:50.864488 lkdtm_SLAB_FREE_DOUBLE_sh pass
10347 05:55:50.864888 lkdtm_SLAB_FREE_CROSS_sh pass
10348 05:55:50.865392 lkdtm_SLAB_FREE_PAGE_sh pass
10349 05:55:50.902301 lkdtm_SOFTLOCKUP_sh skip
10350 05:55:50.902811 lkdtm_HARDLOCKUP_sh skip
10351 05:55:50.903238 lkdtm_SMP_CALL_LOCKUP_sh skip
10352 05:55:50.903638 lkdtm_SPINLOCKUP_sh skip
10353 05:55:50.904065 lkdtm_HUNG_TASK_sh skip
10354 05:55:50.904441 lkdtm_EXEC_DATA_sh pass
10355 05:55:50.904811 lkdtm_EXEC_STACK_sh pass
10356 05:55:50.905258 lkdtm_EXEC_KMALLOC_sh pass
10357 05:55:50.905649 lkdtm_EXEC_VMALLOC_sh pass
10358 05:55:50.906012 lkdtm_EXEC_RODATA_sh pass
10359 05:55:50.906413 lkdtm_EXEC_USERSPACE_sh pass
10360 05:55:50.906790 lkdtm_EXEC_NULL_sh pass
10361 05:55:50.907149 lkdtm_ACCESS_USERSPACE_sh fail
10362 05:55:50.907504 lkdtm_ACCESS_NULL_sh pass
10363 05:55:50.907908 lkdtm_WRITE_RO_sh pass
10364 05:55:50.908268 lkdtm_WRITE_RO_AFTER_INIT_sh pass
10365 05:55:50.908624 lkdtm_WRITE_KERN_sh pass
10366 05:55:50.909436 lkdtm_WRITE_OPD_sh skip
10367 05:55:50.945544 lkdtm_REFCOUNT_INC_OVERFLOW_sh pass
10368 05:55:50.946042 lkdtm_REFCOUNT_ADD_OVERFLOW_sh pass
10369 05:55:50.946536 lkdtm_REFCOUNT_INC_NOT_ZERO_OVERFLOW_sh pass
10370 05:55:50.946939 lkdtm_REFCOUNT_ADD_NOT_ZERO_OVERFLOW_sh pass
10371 05:55:50.947321 lkdtm_REFCOUNT_DEC_ZERO_sh pass
10372 05:55:50.947697 lkdtm_REFCOUNT_DEC_NEGATIVE_sh pass
10373 05:55:50.948063 lkdtm_REFCOUNT_DEC_AND_TEST_NEGATIVE_sh pass
10374 05:55:50.948459 lkdtm_REFCOUNT_SUB_AND_TEST_NEGATIVE_sh pass
10375 05:55:50.948825 lkdtm_REFCOUNT_INC_ZERO_sh pass
10376 05:55:50.949115 lkdtm_REFCOUNT_ADD_ZERO_sh pass
10377 05:55:50.949448 lkdtm_REFCOUNT_INC_SATURATED_sh pass
10378 05:55:50.949731 lkdtm_REFCOUNT_DEC_SATURATED_sh pass
10379 05:55:50.950386 lkdtm_REFCOUNT_ADD_SATURATED_sh pass
10380 05:55:50.988686 lkdtm_REFCOUNT_INC_NOT_ZERO_SATURATED_sh pass
10381 05:55:50.989158 lkdtm_REFCOUNT_ADD_NOT_ZERO_SATURATED_sh pass
10382 05:55:50.989538 lkdtm_REFCOUNT_DEC_AND_TEST_SATURATED_sh pass
10383 05:55:50.989889 lkdtm_REFCOUNT_SUB_AND_TEST_SATURATED_sh pass
10384 05:55:50.990255 lkdtm_REFCOUNT_TIMING_sh skip
10385 05:55:50.990594 lkdtm_ATOMIC_TIMING_sh skip
10386 05:55:50.991337 lkdtm_USERCOPY_SLAB_SIZE_TO_sh pass
10387 05:55:50.991701 lkdtm_USERCOPY_SLAB_SIZE_FROM_sh pass
10388 05:55:50.992096 lkdtm_USERCOPY_SLAB_WHITELIST_TO_sh pass
10389 05:55:50.992472 lkdtm_USERCOPY_SLAB_WHITELIST_FROM_sh pass
10390 05:55:50.992842 lkdtm_USERCOPY_STACK_FRAME_TO_sh pass
10391 05:55:50.993391 lkdtm_USERCOPY_STACK_FRAME_FROM_sh pass
10392 05:55:51.036286 lkdtm_USERCOPY_STACK_BEYOND_sh pass
10393 05:55:51.036743 lkdtm_USERCOPY_KERNEL_sh pass
10394 05:55:51.037070 lkdtm_STACKLEAK_ERASING_sh skip
10395 05:55:51.037412 lkdtm_CFI_FORWARD_PROTO_sh fail
10396 05:55:51.037692 lkdtm_CFI_BACKWARD_sh fail
10397 05:55:51.037959 lkdtm_FORTIFY_STRSCPY_sh pass
10398 05:55:51.038220 lkdtm_FORTIFY_STR_OBJECT_sh pass
10399 05:55:51.038475 lkdtm_FORTIFY_STR_MEMBER_sh pass
10400 05:55:51.038726 lkdtm_FORTIFY_MEM_OBJECT_sh pass
10401 05:55:51.038974 lkdtm_FORTIFY_MEM_MEMBER_sh pass
10402 05:55:51.039307 lkdtm_PPC_SLB_MULTIHIT_sh skip
10403 05:55:51.039577 lkdtm_stack-entropy_sh pass
10404 05:55:51.040183 + ../../utils/send-to-lava.sh ./output/result.txt
10405 05:55:51.068507 Received signal: <TESTCASE> TEST_CASE_ID=shardfile-lkdtm RESULT=pass
10407 05:55:51.070318 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=shardfile-lkdtm RESULT=pass>
10408 05:55:51.225957 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_PANIC_sh RESULT=skip>
10409 05:55:51.226758 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_PANIC_sh RESULT=skip
10411 05:55:51.373035 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_PANIC_STOP_IRQOFF_sh RESULT=skip>
10412 05:55:51.373803 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_PANIC_STOP_IRQOFF_sh RESULT=skip
10414 05:55:51.521704 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_BUG_sh RESULT=pass>
10415 05:55:51.522206 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_BUG_sh RESULT=pass
10417 05:55:51.656672 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_WARNING_sh RESULT=pass
10419 05:55:51.659602 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_WARNING_sh RESULT=pass>
10420 05:55:51.796818 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_WARNING_MESSAGE_sh RESULT=pass>
10421 05:55:51.797584 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_WARNING_MESSAGE_sh RESULT=pass
10423 05:55:51.936920 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_EXCEPTION_sh RESULT=pass>
10424 05:55:51.937752 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_EXCEPTION_sh RESULT=pass
10426 05:55:52.077258 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_LOOP_sh RESULT=skip>
10427 05:55:52.077774 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_LOOP_sh RESULT=skip
10429 05:55:52.217161 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_EXHAUST_STACK_sh RESULT=skip>
10430 05:55:52.217682 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_EXHAUST_STACK_sh RESULT=skip
10432 05:55:52.354093 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_CORRUPT_STACK_sh RESULT=skip>
10433 05:55:52.354610 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_CORRUPT_STACK_sh RESULT=skip
10435 05:55:52.489015 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_CORRUPT_STACK_STRONG_sh RESULT=skip>
10436 05:55:52.489517 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_CORRUPT_STACK_STRONG_sh RESULT=skip
10438 05:55:52.629893 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_ARRAY_BOUNDS_sh RESULT=pass>
10439 05:55:52.630403 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_ARRAY_BOUNDS_sh RESULT=pass
10441 05:55:52.771895 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_CORRUPT_LIST_ADD_sh RESULT=pass>
10442 05:55:52.772375 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_CORRUPT_LIST_ADD_sh RESULT=pass
10444 05:55:52.907788 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_CORRUPT_LIST_DEL_sh RESULT=pass>
10445 05:55:52.908298 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_CORRUPT_LIST_DEL_sh RESULT=pass
10447 05:55:53.045695 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_STACK_GUARD_PAGE_LEADING_sh RESULT=pass>
10448 05:55:53.046213 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_STACK_GUARD_PAGE_LEADING_sh RESULT=pass
10450 05:55:53.182603 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_STACK_GUARD_PAGE_TRAILING_sh RESULT=pass>
10451 05:55:53.183083 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_STACK_GUARD_PAGE_TRAILING_sh RESULT=pass
10453 05:55:53.318615 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REPORT_STACK_CANARY_sh RESULT=pass>
10454 05:55:53.319098 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REPORT_STACK_CANARY_sh RESULT=pass
10456 05:55:53.455431 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_UNSET_SMEP_sh RESULT=skip>
10457 05:55:53.455920 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_UNSET_SMEP_sh RESULT=skip
10459 05:55:53.591318 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_DOUBLE_FAULT_sh RESULT=skip>
10460 05:55:53.591801 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_DOUBLE_FAULT_sh RESULT=skip
10462 05:55:53.726304 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_CORRUPT_PAC_sh RESULT=fail>
10463 05:55:53.726817 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_CORRUPT_PAC_sh RESULT=fail
10465 05:55:53.861116 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_UNALIGNED_LOAD_STORE_WRITE_sh RESULT=skip>
10466 05:55:53.861642 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_UNALIGNED_LOAD_STORE_WRITE_sh RESULT=skip
10468 05:55:53.998123 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_SLAB_LINEAR_OVERFLOW_sh RESULT=pass>
10469 05:55:53.998600 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_SLAB_LINEAR_OVERFLOW_sh RESULT=pass
10471 05:55:54.125899 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_VMALLOC_LINEAR_OVERFLOW_sh RESULT=pass>
10472 05:55:54.126382 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_VMALLOC_LINEAR_OVERFLOW_sh RESULT=pass
10474 05:55:54.259971 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_WRITE_AFTER_FREE_sh RESULT=skip>
10475 05:55:54.260443 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_WRITE_AFTER_FREE_sh RESULT=skip
10477 05:55:54.395783 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_READ_AFTER_FREE_sh RESULT=pass>
10478 05:55:54.396261 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_READ_AFTER_FREE_sh RESULT=pass
10480 05:55:54.531610 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_WRITE_BUDDY_AFTER_FREE_sh RESULT=skip>
10481 05:55:54.532089 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_WRITE_BUDDY_AFTER_FREE_sh RESULT=skip
10483 05:55:54.666635 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_READ_BUDDY_AFTER_FREE_sh RESULT=pass>
10484 05:55:54.667114 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_READ_BUDDY_AFTER_FREE_sh RESULT=pass
10486 05:55:54.803511 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_SLAB_INIT_ON_ALLOC_sh RESULT=pass>
10487 05:55:54.803980 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_SLAB_INIT_ON_ALLOC_sh RESULT=pass
10489 05:55:54.938601 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_BUDDY_INIT_ON_ALLOC_sh RESULT=pass>
10490 05:55:54.939115 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_BUDDY_INIT_ON_ALLOC_sh RESULT=pass
10492 05:55:55.074292 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_SLAB_FREE_DOUBLE_sh RESULT=pass>
10493 05:55:55.074804 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_SLAB_FREE_DOUBLE_sh RESULT=pass
10495 05:55:55.209162 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_SLAB_FREE_CROSS_sh RESULT=pass>
10496 05:55:55.209687 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_SLAB_FREE_CROSS_sh RESULT=pass
10498 05:55:55.337066 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_SLAB_FREE_PAGE_sh RESULT=pass>
10499 05:55:55.337577 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_SLAB_FREE_PAGE_sh RESULT=pass
10501 05:55:55.478041 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_SOFTLOCKUP_sh RESULT=skip>
10502 05:55:55.478529 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_SOFTLOCKUP_sh RESULT=skip
10504 05:55:55.612952 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_HARDLOCKUP_sh RESULT=skip>
10505 05:55:55.613468 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_HARDLOCKUP_sh RESULT=skip
10507 05:55:55.740827 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_SMP_CALL_LOCKUP_sh RESULT=skip>
10508 05:55:55.741315 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_SMP_CALL_LOCKUP_sh RESULT=skip
10510 05:55:55.876768 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_SPINLOCKUP_sh RESULT=skip>
10511 05:55:55.877265 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_SPINLOCKUP_sh RESULT=skip
10513 05:55:56.011664 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_HUNG_TASK_sh RESULT=skip>
10514 05:55:56.012154 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_HUNG_TASK_sh RESULT=skip
10516 05:55:56.139612 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_EXEC_DATA_sh RESULT=pass>
10517 05:55:56.140099 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_EXEC_DATA_sh RESULT=pass
10519 05:55:56.279575 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_EXEC_STACK_sh RESULT=pass>
10520 05:55:56.280104 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_EXEC_STACK_sh RESULT=pass
10522 05:55:56.412387 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_EXEC_KMALLOC_sh RESULT=pass>
10523 05:55:56.412878 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_EXEC_KMALLOC_sh RESULT=pass
10525 05:55:56.548350 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_EXEC_VMALLOC_sh RESULT=pass>
10526 05:55:56.548847 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_EXEC_VMALLOC_sh RESULT=pass
10528 05:55:56.688237 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_EXEC_RODATA_sh RESULT=pass>
10529 05:55:56.688721 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_EXEC_RODATA_sh RESULT=pass
10531 05:55:56.825173 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_EXEC_USERSPACE_sh RESULT=pass>
10532 05:55:56.825688 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_EXEC_USERSPACE_sh RESULT=pass
10534 05:55:56.959111 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_EXEC_NULL_sh RESULT=pass>
10535 05:55:56.959608 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_EXEC_NULL_sh RESULT=pass
10537 05:55:57.093941 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_ACCESS_USERSPACE_sh RESULT=fail>
10538 05:55:57.094428 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_ACCESS_USERSPACE_sh RESULT=fail
10540 05:55:57.233887 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_ACCESS_NULL_sh RESULT=pass>
10541 05:55:57.234384 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_ACCESS_NULL_sh RESULT=pass
10543 05:55:57.370880 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_WRITE_RO_sh RESULT=pass>
10544 05:55:57.371390 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_WRITE_RO_sh RESULT=pass
10546 05:55:57.512727 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_WRITE_RO_AFTER_INIT_sh RESULT=pass>
10547 05:55:57.513233 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_WRITE_RO_AFTER_INIT_sh RESULT=pass
10549 05:55:57.652537 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_WRITE_KERN_sh RESULT=pass>
10550 05:55:57.653036 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_WRITE_KERN_sh RESULT=pass
10552 05:55:57.793465 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_WRITE_OPD_sh RESULT=skip>
10553 05:55:57.793965 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_WRITE_OPD_sh RESULT=skip
10555 05:55:57.927501 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_INC_OVERFLOW_sh RESULT=pass>
10556 05:55:57.928039 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_INC_OVERFLOW_sh RESULT=pass
10558 05:55:58.062440 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_ADD_OVERFLOW_sh RESULT=pass>
10559 05:55:58.062925 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_ADD_OVERFLOW_sh RESULT=pass
10561 05:55:58.200262 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_INC_NOT_ZERO_OVERFLOW_sh RESULT=pass>
10562 05:55:58.200771 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_INC_NOT_ZERO_OVERFLOW_sh RESULT=pass
10564 05:55:58.339131 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_ADD_NOT_ZERO_OVERFLOW_sh RESULT=pass>
10565 05:55:58.339630 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_ADD_NOT_ZERO_OVERFLOW_sh RESULT=pass
10567 05:55:58.478102 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_DEC_ZERO_sh RESULT=pass>
10568 05:55:58.478619 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_DEC_ZERO_sh RESULT=pass
10570 05:55:58.615969 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_DEC_NEGATIVE_sh RESULT=pass>
10571 05:55:58.616477 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_DEC_NEGATIVE_sh RESULT=pass
10573 05:55:58.752880 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_DEC_AND_TEST_NEGATIVE_sh RESULT=pass>
10574 05:55:58.753365 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_DEC_AND_TEST_NEGATIVE_sh RESULT=pass
10576 05:55:58.888756 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_SUB_AND_TEST_NEGATIVE_sh RESULT=pass>
10577 05:55:58.889258 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_SUB_AND_TEST_NEGATIVE_sh RESULT=pass
10579 05:55:59.029614 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_INC_ZERO_sh RESULT=pass>
10580 05:55:59.030128 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_INC_ZERO_sh RESULT=pass
10582 05:55:59.167542 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_ADD_ZERO_sh RESULT=pass>
10583 05:55:59.168054 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_ADD_ZERO_sh RESULT=pass
10585 05:55:59.306493 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_INC_SATURATED_sh RESULT=pass>
10586 05:55:59.306982 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_INC_SATURATED_sh RESULT=pass
10588 05:55:59.439293 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_DEC_SATURATED_sh RESULT=pass>
10589 05:55:59.439779 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_DEC_SATURATED_sh RESULT=pass
10591 05:55:59.574295 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_ADD_SATURATED_sh RESULT=pass>
10592 05:55:59.574857 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_ADD_SATURATED_sh RESULT=pass
10594 05:55:59.709223 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_INC_NOT_ZERO_SATURATED_sh RESULT=pass>
10595 05:55:59.709712 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_INC_NOT_ZERO_SATURATED_sh RESULT=pass
10597 05:55:59.842021 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_ADD_NOT_ZERO_SATURATED_sh RESULT=pass>
10598 05:55:59.842502 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_ADD_NOT_ZERO_SATURATED_sh RESULT=pass
10600 05:55:59.978032 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_DEC_AND_TEST_SATURATED_sh RESULT=pass>
10601 05:55:59.978515 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_DEC_AND_TEST_SATURATED_sh RESULT=pass
10603 05:56:00.113830 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_SUB_AND_TEST_SATURATED_sh RESULT=pass>
10604 05:56:00.114312 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_SUB_AND_TEST_SATURATED_sh RESULT=pass
10606 05:56:00.250727 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_TIMING_sh RESULT=skip>
10607 05:56:00.251224 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_TIMING_sh RESULT=skip
10609 05:56:00.383632 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_ATOMIC_TIMING_sh RESULT=skip>
10610 05:56:00.384154 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_ATOMIC_TIMING_sh RESULT=skip
10612 05:56:00.522520 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_USERCOPY_SLAB_SIZE_TO_sh RESULT=pass>
10613 05:56:00.523019 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_USERCOPY_SLAB_SIZE_TO_sh RESULT=pass
10615 05:56:00.658428 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_USERCOPY_SLAB_SIZE_FROM_sh RESULT=pass>
10616 05:56:00.658913 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_USERCOPY_SLAB_SIZE_FROM_sh RESULT=pass
10618 05:56:00.796392 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_USERCOPY_SLAB_WHITELIST_TO_sh RESULT=pass>
10619 05:56:00.796850 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_USERCOPY_SLAB_WHITELIST_TO_sh RESULT=pass
10621 05:56:00.933343 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_USERCOPY_SLAB_WHITELIST_FROM_sh RESULT=pass>
10622 05:56:00.933830 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_USERCOPY_SLAB_WHITELIST_FROM_sh RESULT=pass
10624 05:56:01.072195 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_USERCOPY_STACK_FRAME_TO_sh RESULT=pass>
10625 05:56:01.072683 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_USERCOPY_STACK_FRAME_TO_sh RESULT=pass
10627 05:56:01.208075 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_USERCOPY_STACK_FRAME_FROM_sh RESULT=pass>
10628 05:56:01.208562 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_USERCOPY_STACK_FRAME_FROM_sh RESULT=pass
10630 05:56:01.343019 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_USERCOPY_STACK_BEYOND_sh RESULT=pass>
10631 05:56:01.343486 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_USERCOPY_STACK_BEYOND_sh RESULT=pass
10633 05:56:01.481973 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_USERCOPY_KERNEL_sh RESULT=pass>
10634 05:56:01.482488 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_USERCOPY_KERNEL_sh RESULT=pass
10636 05:56:01.624904 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_STACKLEAK_ERASING_sh RESULT=skip>
10637 05:56:01.625381 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_STACKLEAK_ERASING_sh RESULT=skip
10639 05:56:01.762819 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_CFI_FORWARD_PROTO_sh RESULT=fail>
10640 05:56:01.763282 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_CFI_FORWARD_PROTO_sh RESULT=fail
10642 05:56:01.901771 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_CFI_BACKWARD_sh RESULT=fail>
10643 05:56:01.902255 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_CFI_BACKWARD_sh RESULT=fail
10645 05:56:02.035682 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_FORTIFY_STRSCPY_sh RESULT=pass>
10646 05:56:02.036163 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_FORTIFY_STRSCPY_sh RESULT=pass
10648 05:56:02.169526 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_FORTIFY_STR_OBJECT_sh RESULT=pass>
10649 05:56:02.169985 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_FORTIFY_STR_OBJECT_sh RESULT=pass
10651 05:56:02.305464 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_FORTIFY_STR_MEMBER_sh RESULT=pass>
10652 05:56:02.305917 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_FORTIFY_STR_MEMBER_sh RESULT=pass
10654 05:56:02.441395 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_FORTIFY_MEM_OBJECT_sh RESULT=pass>
10655 05:56:02.441879 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_FORTIFY_MEM_OBJECT_sh RESULT=pass
10657 05:56:02.574199 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_FORTIFY_MEM_MEMBER_sh RESULT=pass>
10658 05:56:02.574656 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_FORTIFY_MEM_MEMBER_sh RESULT=pass
10660 05:56:02.708193 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_PPC_SLB_MULTIHIT_sh RESULT=skip>
10661 05:56:02.708651 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_PPC_SLB_MULTIHIT_sh RESULT=skip
10663 05:56:02.836018 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_stack-entropy_sh RESULT=pass>
10664 05:56:02.836288 + set +x
10665 05:56:02.836662 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_stack-entropy_sh RESULT=pass
10667 05:56:02.839139 <LAVA_SIGNAL_ENDRUN 1_kselftest-lkdtm 927133_1.6.2.4.5>
10668 05:56:02.839359 <LAVA_TEST_RUNNER EXIT>
10669 05:56:02.839719 Received signal: <ENDRUN> 1_kselftest-lkdtm 927133_1.6.2.4.5
10670 05:56:02.839897 Ending use of test pattern.
10671 05:56:02.840050 Ending test lava.1_kselftest-lkdtm (927133_1.6.2.4.5), duration 167.35
10673 05:56:02.840577 ok: lava_test_shell seems to have completed
10674 05:56:02.841724 lkdtm_ACCESS_NULL_sh: pass
lkdtm_ACCESS_USERSPACE_sh: fail
lkdtm_ARRAY_BOUNDS_sh: pass
lkdtm_ATOMIC_TIMING_sh: skip
lkdtm_BUDDY_INIT_ON_ALLOC_sh: pass
lkdtm_BUG_sh: pass
lkdtm_CFI_BACKWARD_sh: fail
lkdtm_CFI_FORWARD_PROTO_sh: fail
lkdtm_CORRUPT_LIST_ADD_sh: pass
lkdtm_CORRUPT_LIST_DEL_sh: pass
lkdtm_CORRUPT_PAC_sh: fail
lkdtm_CORRUPT_STACK_STRONG_sh: skip
lkdtm_CORRUPT_STACK_sh: skip
lkdtm_DOUBLE_FAULT_sh: skip
lkdtm_EXCEPTION_sh: pass
lkdtm_EXEC_DATA_sh: pass
lkdtm_EXEC_KMALLOC_sh: pass
lkdtm_EXEC_NULL_sh: pass
lkdtm_EXEC_RODATA_sh: pass
lkdtm_EXEC_STACK_sh: pass
lkdtm_EXEC_USERSPACE_sh: pass
lkdtm_EXEC_VMALLOC_sh: pass
lkdtm_EXHAUST_STACK_sh: skip
lkdtm_FORTIFY_MEM_MEMBER_sh: pass
lkdtm_FORTIFY_MEM_OBJECT_sh: pass
lkdtm_FORTIFY_STRSCPY_sh: pass
lkdtm_FORTIFY_STR_MEMBER_sh: pass
lkdtm_FORTIFY_STR_OBJECT_sh: pass
lkdtm_HARDLOCKUP_sh: skip
lkdtm_HUNG_TASK_sh: skip
lkdtm_LOOP_sh: skip
lkdtm_PANIC_STOP_IRQOFF_sh: skip
lkdtm_PANIC_sh: skip
lkdtm_PPC_SLB_MULTIHIT_sh: skip
lkdtm_READ_AFTER_FREE_sh: pass
lkdtm_READ_BUDDY_AFTER_FREE_sh: pass
lkdtm_REFCOUNT_ADD_NOT_ZERO_OVERFLOW_sh: pass
lkdtm_REFCOUNT_ADD_NOT_ZERO_SATURATED_sh: pass
lkdtm_REFCOUNT_ADD_OVERFLOW_sh: pass
lkdtm_REFCOUNT_ADD_SATURATED_sh: pass
lkdtm_REFCOUNT_ADD_ZERO_sh: pass
lkdtm_REFCOUNT_DEC_AND_TEST_NEGATIVE_sh: pass
lkdtm_REFCOUNT_DEC_AND_TEST_SATURATED_sh: pass
lkdtm_REFCOUNT_DEC_NEGATIVE_sh: pass
lkdtm_REFCOUNT_DEC_SATURATED_sh: pass
lkdtm_REFCOUNT_DEC_ZERO_sh: pass
lkdtm_REFCOUNT_INC_NOT_ZERO_OVERFLOW_sh: pass
lkdtm_REFCOUNT_INC_NOT_ZERO_SATURATED_sh: pass
lkdtm_REFCOUNT_INC_OVERFLOW_sh: pass
lkdtm_REFCOUNT_INC_SATURATED_sh: pass
lkdtm_REFCOUNT_INC_ZERO_sh: pass
lkdtm_REFCOUNT_SUB_AND_TEST_NEGATIVE_sh: pass
lkdtm_REFCOUNT_SUB_AND_TEST_SATURATED_sh: pass
lkdtm_REFCOUNT_TIMING_sh: skip
lkdtm_REPORT_STACK_CANARY_sh: pass
lkdtm_SLAB_FREE_CROSS_sh: pass
lkdtm_SLAB_FREE_DOUBLE_sh: pass
lkdtm_SLAB_FREE_PAGE_sh: pass
lkdtm_SLAB_INIT_ON_ALLOC_sh: pass
lkdtm_SLAB_LINEAR_OVERFLOW_sh: pass
lkdtm_SMP_CALL_LOCKUP_sh: skip
lkdtm_SOFTLOCKUP_sh: skip
lkdtm_SPINLOCKUP_sh: skip
lkdtm_STACKLEAK_ERASING_sh: skip
lkdtm_STACK_GUARD_PAGE_LEADING_sh: pass
lkdtm_STACK_GUARD_PAGE_TRAILING_sh: pass
lkdtm_UNALIGNED_LOAD_STORE_WRITE_sh: skip
lkdtm_UNSET_SMEP_sh: skip
lkdtm_USERCOPY_KERNEL_sh: pass
lkdtm_USERCOPY_SLAB_SIZE_FROM_sh: pass
lkdtm_USERCOPY_SLAB_SIZE_TO_sh: pass
lkdtm_USERCOPY_SLAB_WHITELIST_FROM_sh: pass
lkdtm_USERCOPY_SLAB_WHITELIST_TO_sh: pass
lkdtm_USERCOPY_STACK_BEYOND_sh: pass
lkdtm_USERCOPY_STACK_FRAME_FROM_sh: pass
lkdtm_USERCOPY_STACK_FRAME_TO_sh: pass
lkdtm_VMALLOC_LINEAR_OVERFLOW_sh: pass
lkdtm_WARNING_MESSAGE_sh: pass
lkdtm_WARNING_sh: pass
lkdtm_WRITE_AFTER_FREE_sh: skip
lkdtm_WRITE_BUDDY_AFTER_FREE_sh: skip
lkdtm_WRITE_KERN_sh: pass
lkdtm_WRITE_OPD_sh: skip
lkdtm_WRITE_RO_AFTER_INIT_sh: pass
lkdtm_WRITE_RO_sh: pass
lkdtm_stack-entropy_sh: pass
shardfile-lkdtm: pass
10675 05:56:02.841950 end: 3.1 lava-test-shell (duration 00:02:49) [common]
10676 05:56:02.842123 end: 3 lava-test-retry (duration 00:02:49) [common]
10677 05:56:02.842293 start: 4 finalize (timeout 00:02:15) [common]
10678 05:56:02.842457 start: 4.1 power-off (timeout 00:00:30) [common]
10679 05:56:02.842694 Calling: 'curl' 'http://arpeggi.mayfield.sirena.org.uk:16421/power/control/off?hostname=apc54a00b1&port=1'
10680 05:56:03.942385 >> OK - accepted request
10681 05:56:03.943608 Returned 0 in 1 seconds
10682 05:56:04.044403 end: 4.1 power-off (duration 00:00:01) [common]
10684 05:56:04.045270 start: 4.2 read-feedback (timeout 00:02:14) [common]
10685 05:56:04.045954 Listened to connection for namespace 'common' for up to 1s
10686 05:56:04.046516 Listened to connection for namespace 'common' for up to 1s
10687 05:56:05.046899 Finalising connection for namespace 'common'
10688 05:56:05.047605 Disconnecting from shell: Finalise
10689 05:56:05.048141 / #
10690 05:56:05.149188 end: 4.2 read-feedback (duration 00:00:01) [common]
10691 05:56:05.149966 end: 4 finalize (duration 00:00:02) [common]
10692 05:56:05.150687 Cleaning after the job
10693 05:56:05.151273 Cleaning up download directory: /var/lib/lava/dispatcher/tmp/927133/tftp-deploy-luwgzfw9/ramdisk
10694 05:56:05.165584 Cleaning up download directory: /var/lib/lava/dispatcher/tmp/927133/tftp-deploy-luwgzfw9/kernel
10695 05:56:05.216064 Cleaning up download directory: /var/lib/lava/dispatcher/tmp/927133/tftp-deploy-luwgzfw9/dtb
10696 05:56:05.216672 Cleaning up download directory: /var/lib/lava/dispatcher/tmp/927133/tftp-deploy-luwgzfw9/nfsrootfs
10697 05:56:05.305917 Cleaning up download directory: /var/lib/lava/dispatcher/tmp/927133/tftp-deploy-luwgzfw9/modules
10698 05:56:05.322392 Override tmp directory removed at /var/lib/lava/dispatcher/tmp/927133
10699 05:56:06.080410 Root tmp directory removed at /var/lib/lava/dispatcher/tmp/927133
10700 05:56:06.080682 Job finished correctly