Boot log: juno-uboot
- Warnings: 1
- Kernel Warnings: 2651
- Errors: 0
- Boot result: PASS
- Kernel Errors: 463
1 08:25:24.933322 lava-dispatcher, installed at version: 2024.01
2 08:25:24.933674 start: 0 validate
3 08:25:24.933896 Start time: 2024-11-12 08:25:24.933886+00:00 (UTC)
4 08:25:24.934160 Using caching service: 'http://192.168.56.18:8001/api/v1/fetch?url=%s'
5 08:25:24.934422 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 08:25:24.972899 Using caching service: 'http://192.168.56.18:8001/api/v1/fetch?url=%s'
7 08:25:24.973285 Validating that http://192.168.56.18:8001/api/v1/fetch?url=http%3A%2F%2Fstorage.kernelci.org%2Fnext%2Fmaster%2Fnext-20241112%2Farm64%2Fdefconfig%2Bkselftest%2Fgcc-12%2Fkernel%2FImage exists
8 08:25:25.002430 Using caching service: 'http://192.168.56.18:8001/api/v1/fetch?url=%s'
9 08:25:25.002862 Validating that http://192.168.56.18:8001/api/v1/fetch?url=http%3A%2F%2Fstorage.kernelci.org%2Fnext%2Fmaster%2Fnext-20241112%2Farm64%2Fdefconfig%2Bkselftest%2Fgcc-12%2Fdtbs%2Farm%2Fjuno.dtb exists
10 08:25:25.032765 Using caching service: 'http://192.168.56.18:8001/api/v1/fetch?url=%s'
11 08:25:25.033101 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 08:25:25.065200 Using caching service: 'http://192.168.56.18:8001/api/v1/fetch?url=%s'
13 08:25:25.065575 Validating that http://192.168.56.18:8001/api/v1/fetch?url=http%3A%2F%2Fstorage.kernelci.org%2Fnext%2Fmaster%2Fnext-20241112%2Farm64%2Fdefconfig%2Bkselftest%2Fgcc-12%2Fmodules.tar.xz exists
14 08:25:25.100840 validate duration: 0.17
16 08:25:25.101808 start: 1 tftp-deploy (timeout 00:10:00) [common]
17 08:25:25.102187 start: 1.1 download-retry (timeout 00:10:00) [common]
18 08:25:25.102536 start: 1.1.1 http-download (timeout 00:10:00) [common]
19 08:25:25.103058 Not decompressing ramdisk as can be used compressed.
20 08:25:25.103454 downloading http://storage.kernelci.org/images/rootfs/debian/bookworm-kselftest/20240313.0/arm64/initrd.cpio.gz
21 08:25:25.103715 saving as /var/lib/lava/dispatcher/tmp/978417/tftp-deploy-9ns_zikf/ramdisk/initrd.cpio.gz
22 08:25:25.103948 total size: 5628169 (5 MB)
23 08:25:25.142003 progress 0 % (0 MB)
24 08:25:25.151583 progress 5 % (0 MB)
25 08:25:25.162080 progress 10 % (0 MB)
26 08:25:25.171191 progress 15 % (0 MB)
27 08:25:25.179384 progress 20 % (1 MB)
28 08:25:25.186061 progress 25 % (1 MB)
29 08:25:25.192714 progress 30 % (1 MB)
30 08:25:25.198567 progress 35 % (1 MB)
31 08:25:25.202948 progress 40 % (2 MB)
32 08:25:25.205985 progress 45 % (2 MB)
33 08:25:25.208653 progress 50 % (2 MB)
34 08:25:25.211747 progress 55 % (2 MB)
35 08:25:25.214821 progress 60 % (3 MB)
36 08:25:25.217571 progress 65 % (3 MB)
37 08:25:25.220605 progress 70 % (3 MB)
38 08:25:25.223343 progress 75 % (4 MB)
39 08:25:25.226413 progress 80 % (4 MB)
40 08:25:25.229195 progress 85 % (4 MB)
41 08:25:25.232247 progress 90 % (4 MB)
42 08:25:25.235055 progress 95 % (5 MB)
43 08:25:25.237443 progress 100 % (5 MB)
44 08:25:25.237851 5 MB downloaded in 0.13 s (40.09 MB/s)
45 08:25:25.238137 end: 1.1.1 http-download (duration 00:00:00) [common]
47 08:25:25.238585 end: 1.1 download-retry (duration 00:00:00) [common]
48 08:25:25.238760 start: 1.2 download-retry (timeout 00:10:00) [common]
49 08:25:25.238924 start: 1.2.1 http-download (timeout 00:10:00) [common]
50 08:25:25.239186 downloading http://storage.kernelci.org/next/master/next-20241112/arm64/defconfig+kselftest/gcc-12/kernel/Image
51 08:25:25.239310 saving as /var/lib/lava/dispatcher/tmp/978417/tftp-deploy-9ns_zikf/kernel/Image
52 08:25:25.239434 total size: 66982400 (63 MB)
53 08:25:25.239554 No compression specified
54 08:25:25.275215 progress 0 % (0 MB)
55 08:25:25.315374 progress 5 % (3 MB)
56 08:25:25.347124 progress 10 % (6 MB)
57 08:25:25.378998 progress 15 % (9 MB)
58 08:25:25.410788 progress 20 % (12 MB)
59 08:25:25.442742 progress 25 % (16 MB)
60 08:25:25.474557 progress 30 % (19 MB)
61 08:25:25.506233 progress 35 % (22 MB)
62 08:25:25.538018 progress 40 % (25 MB)
63 08:25:25.569621 progress 45 % (28 MB)
64 08:25:25.601518 progress 50 % (31 MB)
65 08:25:25.633447 progress 55 % (35 MB)
66 08:25:25.665130 progress 60 % (38 MB)
67 08:25:25.696797 progress 65 % (41 MB)
68 08:25:25.728491 progress 70 % (44 MB)
69 08:25:25.760454 progress 75 % (47 MB)
70 08:25:25.792187 progress 80 % (51 MB)
71 08:25:25.823855 progress 85 % (54 MB)
72 08:25:25.855852 progress 90 % (57 MB)
73 08:25:25.887557 progress 95 % (60 MB)
74 08:25:25.919064 progress 100 % (63 MB)
75 08:25:25.919349 63 MB downloaded in 0.68 s (93.95 MB/s)
76 08:25:25.919635 end: 1.2.1 http-download (duration 00:00:01) [common]
78 08:25:25.920068 end: 1.2 download-retry (duration 00:00:01) [common]
79 08:25:25.920245 start: 1.3 download-retry (timeout 00:09:59) [common]
80 08:25:25.920412 start: 1.3.1 http-download (timeout 00:09:59) [common]
81 08:25:25.920659 downloading http://storage.kernelci.org/next/master/next-20241112/arm64/defconfig+kselftest/gcc-12/dtbs/arm/juno.dtb
82 08:25:25.920779 saving as /var/lib/lava/dispatcher/tmp/978417/tftp-deploy-9ns_zikf/dtb/juno.dtb
83 08:25:25.920882 total size: 27083 (0 MB)
84 08:25:25.920985 No compression specified
85 08:25:25.961905 progress 100 % (0 MB)
86 08:25:25.962587 0 MB downloaded in 0.04 s (0.62 MB/s)
87 08:25:25.962943 end: 1.3.1 http-download (duration 00:00:00) [common]
89 08:25:25.963362 end: 1.3 download-retry (duration 00:00:00) [common]
90 08:25:25.963529 start: 1.4 download-retry (timeout 00:09:59) [common]
91 08:25:25.963692 start: 1.4.1 http-download (timeout 00:09:59) [common]
92 08:25:25.963937 downloading http://storage.kernelci.org/images/rootfs/debian/bookworm-kselftest/20240313.0/arm64/full.rootfs.tar.xz
93 08:25:25.964060 saving as /var/lib/lava/dispatcher/tmp/978417/tftp-deploy-9ns_zikf/nfsrootfs/full.rootfs.tar
94 08:25:25.964162 total size: 120894716 (115 MB)
95 08:25:25.964283 Using unxz to decompress xz
96 08:25:26.000400 progress 0 % (0 MB)
97 08:25:26.569624 progress 5 % (5 MB)
98 08:25:27.144498 progress 10 % (11 MB)
99 08:25:27.698398 progress 15 % (17 MB)
100 08:25:28.215806 progress 20 % (23 MB)
101 08:25:28.676822 progress 25 % (28 MB)
102 08:25:29.241264 progress 30 % (34 MB)
103 08:25:29.770845 progress 35 % (40 MB)
104 08:25:30.036442 progress 40 % (46 MB)
105 08:25:30.324584 progress 45 % (51 MB)
106 08:25:30.844893 progress 50 % (57 MB)
107 08:25:31.452263 progress 55 % (63 MB)
108 08:25:32.027805 progress 60 % (69 MB)
109 08:25:32.596456 progress 65 % (74 MB)
110 08:25:33.169682 progress 70 % (80 MB)
111 08:25:33.765729 progress 75 % (86 MB)
112 08:25:34.326200 progress 80 % (92 MB)
113 08:25:34.895084 progress 85 % (98 MB)
114 08:25:35.456958 progress 90 % (103 MB)
115 08:25:35.991793 progress 95 % (109 MB)
116 08:25:36.565790 progress 100 % (115 MB)
117 08:25:36.574250 115 MB downloaded in 10.61 s (10.87 MB/s)
118 08:25:36.574592 end: 1.4.1 http-download (duration 00:00:11) [common]
120 08:25:36.575046 end: 1.4 download-retry (duration 00:00:11) [common]
121 08:25:36.575223 start: 1.5 download-retry (timeout 00:09:49) [common]
122 08:25:36.575391 start: 1.5.1 http-download (timeout 00:09:49) [common]
123 08:25:36.575648 downloading http://storage.kernelci.org/next/master/next-20241112/arm64/defconfig+kselftest/gcc-12/modules.tar.xz
124 08:25:36.575776 saving as /var/lib/lava/dispatcher/tmp/978417/tftp-deploy-9ns_zikf/modules/modules.tar
125 08:25:36.575901 total size: 16284560 (15 MB)
126 08:25:36.576023 Using unxz to decompress xz
127 08:25:36.616233 progress 0 % (0 MB)
128 08:25:36.686384 progress 5 % (0 MB)
129 08:25:36.764780 progress 10 % (1 MB)
130 08:25:36.846403 progress 15 % (2 MB)
131 08:25:36.930064 progress 20 % (3 MB)
132 08:25:37.017658 progress 25 % (3 MB)
133 08:25:37.096049 progress 30 % (4 MB)
134 08:25:37.170438 progress 35 % (5 MB)
135 08:25:37.248921 progress 40 % (6 MB)
136 08:25:37.325309 progress 45 % (7 MB)
137 08:25:37.404599 progress 50 % (7 MB)
138 08:25:37.482693 progress 55 % (8 MB)
139 08:25:37.562448 progress 60 % (9 MB)
140 08:25:37.642139 progress 65 % (10 MB)
141 08:25:37.717556 progress 70 % (10 MB)
142 08:25:37.798143 progress 75 % (11 MB)
143 08:25:37.877685 progress 80 % (12 MB)
144 08:25:37.956943 progress 85 % (13 MB)
145 08:25:38.034917 progress 90 % (14 MB)
146 08:25:38.109708 progress 95 % (14 MB)
147 08:25:38.187142 progress 100 % (15 MB)
148 08:25:38.196609 15 MB downloaded in 1.62 s (9.58 MB/s)
149 08:25:38.196929 end: 1.5.1 http-download (duration 00:00:02) [common]
151 08:25:38.197365 end: 1.5 download-retry (duration 00:00:02) [common]
152 08:25:38.197527 start: 1.6 prepare-tftp-overlay (timeout 00:09:47) [common]
153 08:25:38.197697 start: 1.6.1 extract-nfsrootfs (timeout 00:09:47) [common]
154 08:25:43.879651 Extracted nfsroot to /var/lib/lava/dispatcher/tmp/978417/extract-nfsrootfs-tyg8axem
155 08:25:43.879947 end: 1.6.1 extract-nfsrootfs (duration 00:00:06) [common]
156 08:25:43.880122 start: 1.6.2 lava-overlay (timeout 00:09:41) [common]
157 08:25:43.880431 [common] Preparing overlay tarball in /var/lib/lava/dispatcher/tmp/978417/lava-overlay-dvpxemv6
158 08:25:43.880645 makedir: /var/lib/lava/dispatcher/tmp/978417/lava-overlay-dvpxemv6/lava-978417/bin
159 08:25:43.880810 makedir: /var/lib/lava/dispatcher/tmp/978417/lava-overlay-dvpxemv6/lava-978417/tests
160 08:25:43.880988 makedir: /var/lib/lava/dispatcher/tmp/978417/lava-overlay-dvpxemv6/lava-978417/results
161 08:25:43.881146 Creating /var/lib/lava/dispatcher/tmp/978417/lava-overlay-dvpxemv6/lava-978417/bin/lava-add-keys
162 08:25:43.881415 Creating /var/lib/lava/dispatcher/tmp/978417/lava-overlay-dvpxemv6/lava-978417/bin/lava-add-sources
163 08:25:43.881640 Creating /var/lib/lava/dispatcher/tmp/978417/lava-overlay-dvpxemv6/lava-978417/bin/lava-background-process-start
164 08:25:43.881864 Creating /var/lib/lava/dispatcher/tmp/978417/lava-overlay-dvpxemv6/lava-978417/bin/lava-background-process-stop
165 08:25:43.882094 Creating /var/lib/lava/dispatcher/tmp/978417/lava-overlay-dvpxemv6/lava-978417/bin/lava-common-functions
166 08:25:43.882321 Creating /var/lib/lava/dispatcher/tmp/978417/lava-overlay-dvpxemv6/lava-978417/bin/lava-echo-ipv4
167 08:25:43.882541 Creating /var/lib/lava/dispatcher/tmp/978417/lava-overlay-dvpxemv6/lava-978417/bin/lava-install-packages
168 08:25:43.882767 Creating /var/lib/lava/dispatcher/tmp/978417/lava-overlay-dvpxemv6/lava-978417/bin/lava-installed-packages
169 08:25:43.882974 Creating /var/lib/lava/dispatcher/tmp/978417/lava-overlay-dvpxemv6/lava-978417/bin/lava-os-build
170 08:25:43.883180 Creating /var/lib/lava/dispatcher/tmp/978417/lava-overlay-dvpxemv6/lava-978417/bin/lava-probe-channel
171 08:25:43.883382 Creating /var/lib/lava/dispatcher/tmp/978417/lava-overlay-dvpxemv6/lava-978417/bin/lava-probe-ip
172 08:25:43.883585 Creating /var/lib/lava/dispatcher/tmp/978417/lava-overlay-dvpxemv6/lava-978417/bin/lava-target-ip
173 08:25:43.883789 Creating /var/lib/lava/dispatcher/tmp/978417/lava-overlay-dvpxemv6/lava-978417/bin/lava-target-mac
174 08:25:43.884002 Creating /var/lib/lava/dispatcher/tmp/978417/lava-overlay-dvpxemv6/lava-978417/bin/lava-target-storage
175 08:25:43.884225 Creating /var/lib/lava/dispatcher/tmp/978417/lava-overlay-dvpxemv6/lava-978417/bin/lava-test-case
176 08:25:43.884439 Creating /var/lib/lava/dispatcher/tmp/978417/lava-overlay-dvpxemv6/lava-978417/bin/lava-test-event
177 08:25:43.884653 Creating /var/lib/lava/dispatcher/tmp/978417/lava-overlay-dvpxemv6/lava-978417/bin/lava-test-feedback
178 08:25:43.884866 Creating /var/lib/lava/dispatcher/tmp/978417/lava-overlay-dvpxemv6/lava-978417/bin/lava-test-raise
179 08:25:43.885069 Creating /var/lib/lava/dispatcher/tmp/978417/lava-overlay-dvpxemv6/lava-978417/bin/lava-test-reference
180 08:25:43.885501 Creating /var/lib/lava/dispatcher/tmp/978417/lava-overlay-dvpxemv6/lava-978417/bin/lava-test-runner
181 08:25:43.885723 Creating /var/lib/lava/dispatcher/tmp/978417/lava-overlay-dvpxemv6/lava-978417/bin/lava-test-set
182 08:25:43.885940 Creating /var/lib/lava/dispatcher/tmp/978417/lava-overlay-dvpxemv6/lava-978417/bin/lava-test-shell
183 08:25:43.886162 Updating /var/lib/lava/dispatcher/tmp/978417/lava-overlay-dvpxemv6/lava-978417/bin/lava-add-keys (debian)
184 08:25:43.886429 Updating /var/lib/lava/dispatcher/tmp/978417/lava-overlay-dvpxemv6/lava-978417/bin/lava-add-sources (debian)
185 08:25:43.886682 Updating /var/lib/lava/dispatcher/tmp/978417/lava-overlay-dvpxemv6/lava-978417/bin/lava-install-packages (debian)
186 08:25:43.886933 Updating /var/lib/lava/dispatcher/tmp/978417/lava-overlay-dvpxemv6/lava-978417/bin/lava-installed-packages (debian)
187 08:25:43.887171 Updating /var/lib/lava/dispatcher/tmp/978417/lava-overlay-dvpxemv6/lava-978417/bin/lava-os-build (debian)
188 08:25:43.887378 Creating /var/lib/lava/dispatcher/tmp/978417/lava-overlay-dvpxemv6/lava-978417/environment
189 08:25:43.887542 LAVA metadata
190 08:25:43.887664 - LAVA_JOB_ID=978417
191 08:25:43.887771 - LAVA_DISPATCHER_IP=192.168.56.218
192 08:25:43.887963 start: 1.6.2.1 ssh-authorize (timeout 00:09:41) [common]
193 08:25:43.888381 end: 1.6.2.1 ssh-authorize (duration 00:00:00) [common]
194 08:25:43.888552 start: 1.6.2.2 lava-vland-overlay (timeout 00:09:41) [common]
195 08:25:43.888671 skipped lava-vland-overlay
196 08:25:43.888816 end: 1.6.2.2 lava-vland-overlay (duration 00:00:00) [common]
197 08:25:43.888975 start: 1.6.2.3 lava-multinode-overlay (timeout 00:09:41) [common]
198 08:25:43.889109 skipped lava-multinode-overlay
199 08:25:43.889248 end: 1.6.2.3 lava-multinode-overlay (duration 00:00:00) [common]
200 08:25:43.889397 start: 1.6.2.4 test-definition (timeout 00:09:41) [common]
201 08:25:43.889531 Loading test definitions
202 08:25:43.889695 start: 1.6.2.4.1 inline-repo-action (timeout 00:09:41) [common]
203 08:25:43.889808 Using /lava-978417 at stage 0
204 08:25:43.890292 uuid=978417_1.6.2.4.1 testdef=None
205 08:25:43.890450 end: 1.6.2.4.1 inline-repo-action (duration 00:00:00) [common]
206 08:25:43.890604 start: 1.6.2.4.2 test-overlay (timeout 00:09:41) [common]
207 08:25:43.891293 end: 1.6.2.4.2 test-overlay (duration 00:00:00) [common]
209 08:25:43.891676 start: 1.6.2.4.3 test-install-overlay (timeout 00:09:41) [common]
210 08:25:43.892689 end: 1.6.2.4.3 test-install-overlay (duration 00:00:00) [common]
212 08:25:43.893110 start: 1.6.2.4.4 test-runscript-overlay (timeout 00:09:41) [common]
213 08:25:43.894086 runner path: /var/lib/lava/dispatcher/tmp/978417/lava-overlay-dvpxemv6/lava-978417/0/tests/0_timesync-off test_uuid 978417_1.6.2.4.1
214 08:25:43.894381 end: 1.6.2.4.4 test-runscript-overlay (duration 00:00:00) [common]
216 08:25:43.894776 start: 1.6.2.4.5 git-repo-action (timeout 00:09:41) [common]
217 08:25:43.894907 Using /lava-978417 at stage 0
218 08:25:43.895095 Fetching tests from https://github.com/kernelci/test-definitions.git
219 08:25:43.895252 Running '/usr/bin/git clone https://github.com/kernelci/test-definitions.git /var/lib/lava/dispatcher/tmp/978417/lava-overlay-dvpxemv6/lava-978417/0/tests/1_kselftest-lkdtm'
220 08:25:46.394066 Running '/usr/bin/git checkout kernelci.org
221 08:25:46.639909 Tests stored (tmp) in /var/lib/lava/dispatcher/tmp/978417/lava-overlay-dvpxemv6/lava-978417/0/tests/1_kselftest-lkdtm/automated/linux/kselftest/kselftest.yaml
222 08:25:46.640631 uuid=978417_1.6.2.4.5 testdef=None
223 08:25:46.640872 end: 1.6.2.4.5 git-repo-action (duration 00:00:03) [common]
225 08:25:46.641369 start: 1.6.2.4.6 test-overlay (timeout 00:09:38) [common]
226 08:25:46.642541 end: 1.6.2.4.6 test-overlay (duration 00:00:00) [common]
228 08:25:46.642943 start: 1.6.2.4.7 test-install-overlay (timeout 00:09:38) [common]
229 08:25:46.644549 end: 1.6.2.4.7 test-install-overlay (duration 00:00:00) [common]
231 08:25:46.644983 start: 1.6.2.4.8 test-runscript-overlay (timeout 00:09:38) [common]
232 08:25:46.646577 runner path: /var/lib/lava/dispatcher/tmp/978417/lava-overlay-dvpxemv6/lava-978417/0/tests/1_kselftest-lkdtm test_uuid 978417_1.6.2.4.5
233 08:25:46.646733 BOARD='juno-uboot'
234 08:25:46.646857 BRANCH='next'
235 08:25:46.646977 SKIPFILE='/dev/null'
236 08:25:46.647092 SKIP_INSTALL='True'
237 08:25:46.647206 TESTPROG_URL='http://storage.kernelci.org/next/master/next-20241112/arm64/defconfig+kselftest/gcc-12/kselftest.tar.xz'
238 08:25:46.647321 TST_CASENAME=''
239 08:25:46.647432 TST_CMDFILES='lkdtm'
240 08:25:46.647711 end: 1.6.2.4.8 test-runscript-overlay (duration 00:00:00) [common]
242 08:25:46.648059 Creating lava-test-runner.conf files
243 08:25:46.648176 Using lava-test-runner path: /var/lib/lava/dispatcher/tmp/978417/lava-overlay-dvpxemv6/lava-978417/0 for stage 0
244 08:25:46.648349 - 0_timesync-off
245 08:25:46.648461 - 1_kselftest-lkdtm
246 08:25:46.648649 end: 1.6.2.4 test-definition (duration 00:00:03) [common]
247 08:25:46.648805 start: 1.6.2.5 compress-overlay (timeout 00:09:38) [common]
248 08:25:58.736312 end: 1.6.2.5 compress-overlay (duration 00:00:12) [common]
249 08:25:58.736533 start: 1.6.2.6 persistent-nfs-overlay (timeout 00:09:26) [common]
250 08:25:58.736684 end: 1.6.2.6 persistent-nfs-overlay (duration 00:00:00) [common]
251 08:25:58.736830 end: 1.6.2 lava-overlay (duration 00:00:15) [common]
252 08:25:58.736973 start: 1.6.3 extract-overlay-ramdisk (timeout 00:09:26) [common]
253 08:25:58.952070 end: 1.6.3 extract-overlay-ramdisk (duration 00:00:00) [common]
254 08:25:58.952303 start: 1.6.4 extract-modules (timeout 00:09:26) [common]
255 08:25:58.952501 extracting modules file /var/lib/lava/dispatcher/tmp/978417/tftp-deploy-9ns_zikf/modules/modules.tar to /var/lib/lava/dispatcher/tmp/978417/extract-nfsrootfs-tyg8axem
256 08:25:59.499889 extracting modules file /var/lib/lava/dispatcher/tmp/978417/tftp-deploy-9ns_zikf/modules/modules.tar to /var/lib/lava/dispatcher/tmp/978417/extract-overlay-ramdisk-apsbazjh/ramdisk
257 08:26:00.066606 end: 1.6.4 extract-modules (duration 00:00:01) [common]
258 08:26:00.066864 start: 1.6.5 apply-overlay-tftp (timeout 00:09:25) [common]
259 08:26:00.067044 [common] Applying overlay to NFS
260 08:26:00.067179 [common] Applying overlay /var/lib/lava/dispatcher/tmp/978417/compress-overlay-sa69irvq/overlay-1.6.2.5.tar.gz to directory /var/lib/lava/dispatcher/tmp/978417/extract-nfsrootfs-tyg8axem
261 08:26:01.438576 end: 1.6.5 apply-overlay-tftp (duration 00:00:01) [common]
262 08:26:01.438812 start: 1.6.6 prepare-kernel (timeout 00:09:24) [common]
263 08:26:01.438988 start: 1.6.6.1 uboot-prepare-kernel (timeout 00:09:24) [common]
264 08:26:01.439114 Converting downloaded kernel to a uImage
265 08:26:01.439293 mkimage -A arm64 -O linux -T kernel -C none -a 0x80200000 -e 0x80200000 -d /var/lib/lava/dispatcher/tmp/978417/tftp-deploy-9ns_zikf/kernel/Image /var/lib/lava/dispatcher/tmp/978417/tftp-deploy-9ns_zikf/kernel/uImage
266 08:26:02.134162 output: Image Name:
267 08:26:02.134358 output: Created: Tue Nov 12 08:26:01 2024
268 08:26:02.134522 output: Image Type: AArch64 Linux Kernel Image (uncompressed)
269 08:26:02.134645 output: Data Size: 66982400 Bytes = 65412.50 KiB = 63.88 MiB
270 08:26:02.134796 output: Load Address: 80200000
271 08:26:02.134948 output: Entry Point: 80200000
272 08:26:02.135098 output:
273 08:26:02.135332 end: 1.6.6.1 uboot-prepare-kernel (duration 00:00:01) [common]
274 08:26:02.135528 end: 1.6.6 prepare-kernel (duration 00:00:01) [common]
275 08:26:02.135730 start: 1.6.7 configure-preseed-file (timeout 00:09:23) [common]
276 08:26:02.135874 end: 1.6.7 configure-preseed-file (duration 00:00:00) [common]
277 08:26:02.136021 start: 1.6.8 compress-ramdisk (timeout 00:09:23) [common]
278 08:26:02.136153 Building ramdisk /var/lib/lava/dispatcher/tmp/978417/extract-overlay-ramdisk-apsbazjh/ramdisk.cpio containing /var/lib/lava/dispatcher/tmp/978417/extract-overlay-ramdisk-apsbazjh/ramdisk
279 08:26:03.190335 >> 243541 blocks
280 08:26:09.005828 Adding RAMdisk u-boot header.
281 08:26:09.006051 mkimage -A arm64 -T ramdisk -C none -d /var/lib/lava/dispatcher/tmp/978417/extract-overlay-ramdisk-apsbazjh/ramdisk.cpio.gz /var/lib/lava/dispatcher/tmp/978417/extract-overlay-ramdisk-apsbazjh/ramdisk.cpio.gz.uboot
282 08:26:09.340240 output: Image Name:
283 08:26:09.340441 output: Created: Tue Nov 12 08:26:09 2024
284 08:26:09.340573 output: Image Type: AArch64 Linux RAMDisk Image (uncompressed)
285 08:26:09.340693 output: Data Size: 31338682 Bytes = 30604.18 KiB = 29.89 MiB
286 08:26:09.340802 output: Load Address: 00000000
287 08:26:09.340906 output: Entry Point: 00000000
288 08:26:09.341008 output:
289 08:26:09.341193 rename /var/lib/lava/dispatcher/tmp/978417/extract-overlay-ramdisk-apsbazjh/ramdisk.cpio.gz.uboot to /var/lib/lava/dispatcher/tmp/978417/tftp-deploy-9ns_zikf/ramdisk/ramdisk.cpio.gz.uboot
290 08:26:09.341423 end: 1.6.8 compress-ramdisk (duration 00:00:07) [common]
291 08:26:09.341590 end: 1.6 prepare-tftp-overlay (duration 00:00:31) [common]
292 08:26:09.341749 start: 1.7 lxc-create-udev-rule-action (timeout 00:09:16) [common]
293 08:26:09.341881 No LXC device requested
294 08:26:09.342027 end: 1.7 lxc-create-udev-rule-action (duration 00:00:00) [common]
295 08:26:09.342178 start: 1.8 deploy-device-env (timeout 00:09:16) [common]
296 08:26:09.342321 end: 1.8 deploy-device-env (duration 00:00:00) [common]
297 08:26:09.342440 Checking files for TFTP limit of 4294967296 bytes.
298 08:26:09.343112 end: 1 tftp-deploy (duration 00:00:44) [common]
299 08:26:09.343283 start: 2 uboot-action (timeout 00:05:00) [common]
300 08:26:09.343435 start: 2.1 uboot-from-media (timeout 00:05:00) [common]
301 08:26:09.343580 end: 2.1 uboot-from-media (duration 00:00:00) [common]
302 08:26:09.343720 start: 2.2 bootloader-overlay (timeout 00:05:00) [common]
303 08:26:09.343876 Using kernel file from prepare-kernel: 978417/tftp-deploy-9ns_zikf/kernel/uImage
304 08:26:09.344061 substitutions:
305 08:26:09.344181 - {BOOTX}: bootm 0x80200000 0x8fe00000 0x8fc00000
306 08:26:09.344297 - {DTB_ADDR}: 0x8fc00000
307 08:26:09.344408 - {DTB}: 978417/tftp-deploy-9ns_zikf/dtb/juno.dtb
308 08:26:09.344502 - {INITRD}: 978417/tftp-deploy-9ns_zikf/ramdisk/ramdisk.cpio.gz.uboot
309 08:26:09.344595 - {KERNEL_ADDR}: 0x80200000
310 08:26:09.344687 - {KERNEL}: 978417/tftp-deploy-9ns_zikf/kernel/uImage
311 08:26:09.344776 - {LAVA_MAC}: None
312 08:26:09.344882 - {NFSROOTFS}: /var/lib/lava/dispatcher/tmp/978417/extract-nfsrootfs-tyg8axem
313 08:26:09.344976 - {NFS_SERVER_IP}: 192.168.56.218
314 08:26:09.345067 - {PRESEED_CONFIG}: None
315 08:26:09.345157 - {PRESEED_LOCAL}: None
316 08:26:09.345267 - {RAMDISK_ADDR}: 0x8fe00000
317 08:26:09.345361 - {RAMDISK}: 978417/tftp-deploy-9ns_zikf/ramdisk/ramdisk.cpio.gz.uboot
318 08:26:09.345453 - {ROOT_PART}: None
319 08:26:09.345542 - {ROOT}: None
320 08:26:09.345632 - {SERVER_IP}: 192.168.56.218
321 08:26:09.345722 - {TEE_ADDR}: 0x83000000
322 08:26:09.345811 - {TEE}: None
323 08:26:09.345900 Parsed boot commands:
324 08:26:09.345996 - setenv autoload no
325 08:26:09.346086 - setenv initrd_high 0xffffffffffffffff
326 08:26:09.346176 - setenv fdt_high 0xffffffffffffffff
327 08:26:09.346266 - dhcp
328 08:26:09.346354 - setenv serverip 192.168.56.218
329 08:26:09.346443 - tftp 0x80200000 978417/tftp-deploy-9ns_zikf/kernel/uImage
330 08:26:09.346534 - tftp 0x8fe00000 978417/tftp-deploy-9ns_zikf/ramdisk/ramdisk.cpio.gz.uboot
331 08:26:09.346625 - setenv initrd_size ${filesize}
332 08:26:09.346714 - tftp 0x8fc00000 978417/tftp-deploy-9ns_zikf/dtb/juno.dtb
333 08:26:09.346803 - setenv bootargs 'console=ttyAMA0,115200n8 root=/dev/nfs rw nfsroot=192.168.56.218:/var/lib/lava/dispatcher/tmp/978417/extract-nfsrootfs-tyg8axem,tcp,hard,vers=3 earlycon=pl011,0x7ff80000 console_msg_format=syslog earlycon deferred_probe_timeout=60 ip=dhcp'
334 08:26:09.346898 - bootm 0x80200000 0x8fe00000 0x8fc00000
335 08:26:09.347023 end: 2.2 bootloader-overlay (duration 00:00:00) [common]
337 08:26:09.347356 start: 2.3 connect-device (timeout 00:05:00) [common]
338 08:26:09.347464 [common] connect-device Connecting to device using 'telnet 127.0.0.1 63001'
339 08:26:09.351854 Setting prompt string to ['lava-test: # ']
340 08:26:09.352345 end: 2.3 connect-device (duration 00:00:00) [common]
341 08:26:09.352556 start: 2.4 uboot-commands (timeout 00:05:00) [common]
342 08:26:09.352748 start: 2.4.1 reset-device (timeout 00:05:00) [common]
343 08:26:09.352932 start: 2.4.1.1 pdu-reboot (timeout 00:05:00) [common]
344 08:26:09.353320 Calling: 'curl' 'http://arpeggi.mayfield.sirena.org.uk:16421/power/control/reboot?hostname=apc54a00b1&port=1'
345 08:26:16.517081 >> OK - accepted request
346 08:26:16.519659 Returned 0 in 7 seconds
347 08:26:16.620752 end: 2.4.1.1 pdu-reboot (duration 00:00:07) [common]
349 08:26:16.622056 end: 2.4.1 reset-device (duration 00:00:07) [common]
350 08:26:16.622532 start: 2.4.2 bootloader-interrupt (timeout 00:04:53) [common]
351 08:26:16.622951 Setting prompt string to ['Hit any key to stop autoboot']
352 08:26:16.623310 bootloader-interrupt: Wait for prompt ['Hit any key to stop autoboot'] (timeout 00:05:00)
353 08:26:16.624613 Trying 127.0.0.1...
354 08:26:16.625003 Connected to 127.0.0.1.
355 08:26:16.625353 Escape character is '^]'.
356 08:26:16.974321 �
357 08:26:16.974805
358 08:26:16.975163 ARM V2M-Juno Boot loader v1.0.0
359 08:26:16.975482 HBI0262 build 2068
360 08:26:16.975800
361 08:26:16.977495 MBbios update in progress DO NOT SWITCH OFF...
362 08:26:27.771182
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 08:26:27.771718 MBbios update complete.
364 08:26:28.467723
365 08:26:28.468242 ARM V2M_Juno Firmware v1.5.1
366 08:26:28.468585 Build Date: Apr 3 2019
367 08:26:28.468907
368 08:26:28.470946 Time : 00:00:00
369 08:26:28.471387 Date : 01:01:2000
370 08:26:28.694749
371 08:26:28.695207 Press Enter to stop auto boot...
372 08:26:28.695542
373 08:26:33.811937
374 08:26:33.812423 Powering up system...
375 08:26:34.003710
376 08:26:34.004196 Switching on ATXPSU...
377 08:26:35.666746 PMIC RAM configuration (pms_v103.bin)...
378 08:26:39.680689 MBtemp : 35 degC
379 08:26:39.681192
380 08:26:39.698513 Configuring motherboard (rev B, var A)...
381 08:26:39.701686 IOFPGA image \MB\HBI0262B\io_b118.bit
382 08:26:43.123836 IOFPGA config: PASSED
383 08:26:45.170600 OSC CLK config: PASSED
384 08:26:45.217719
385 08:26:45.218219 Configuring SCC registers...
386 08:26:45.218543 Writing SCC 0x00000054 with 0x0007FFFE
387 08:26:45.218839 Writing SCC 0x0000005C with 0x00FE001E
388 08:26:45.219427 Writing SCC 0x00000100 with 0x003F1000
389 08:26:45.219747 Writing SCC 0x00000104 with 0x0001F300
390 08:26:45.220026 Writing SCC 0x00000108 with 0x00371000
391 08:26:45.220302 Writing SCC 0x0000010C with 0x0001B300
392 08:26:45.220702 Writing SCC 0x00000118 with 0x003F1000
393 08:26:45.220984 Writing SCC 0x0000011C with 0x0001F100
394 08:26:45.221317 Writing SCC 0x000000F8 with 0x0BEC0000
395 08:26:45.221595 Writing SCC 0x000000FC with 0xABE40000
396 08:26:45.221934 Writing SCC 0x0000000C with 0x000000C2
397 08:26:45.249380 Writing SCC 0x00000010 with 0x000000C2
398 08:26:45.249824
399 08:26:45.250150 Peripheral ID0:0x000000AD
400 08:26:45.250450 Peripheral ID1:0x000000B0
401 08:26:45.250733 Peripheral ID2:0x0000000B
402 08:26:45.251005 Peripheral ID3:0x00000000
403 08:26:45.251560 Peripheral ID4:0x0000000D
404 08:26:45.251859 Peripheral ID5:0x000000F0
405 08:26:45.252734 Peripheral ID6:0x00000005
406 08:26:45.253147 Peripheral ID7:0x000000B1
407 08:26:45.253497
408 08:26:45.364401 Programming NOR Flash
409 08:26:46.291890 PCIE clock configured...
410 08:26:46.483758
411 08:26:46.508576 Testing motherboard interfaces (FPGA build 118)...
412 08:26:46.511809 SRAM 32MB test: PASSED
413 08:26:46.783635 LAN9118 test: PASSED
414 08:26:47.023470 ERROR: SMC USB SRAM mode lock
415 08:26:47.039434 SMC USB test: FAILED
416 08:26:47.055404 KMI1/2 test: PASSED
417 08:26:47.071410 MMC test: PASSED
418 08:26:47.087405 PB/LEDs test: PASSED
419 08:26:47.135195 FPGA UART test: PASSED
420 08:26:47.391328 PCIe init test: PASSED
421 08:26:47.391823 MAC addrs test: PASSED
422 08:26:47.392251
423 08:26:47.439215 SMC MAC address 0002-F700-584D
424 08:26:47.455228 Setting HDMI0 mode for SVGA.
425 08:26:47.567172 Setting HDMI1 mode for SVGA.
426 08:26:47.679061
427 08:26:47.791070 SoC SMB clock enabled.
428 08:26:47.902987
429 08:26:47.903438 Testing SMB clock...
430 08:26:48.030884 SMB clock running
431 08:26:48.062900 Releasing system resets...
432 08:26:48.174824
433 08:26:48.175273 UART0 set to SoC UART0
434 08:26:48.175608 UART1 set to SoC UART1
435 08:26:48.175918
436 08:26:48.328629 NOTICE: Booting Trusted Firmware
437 08:26:48.329131 NOTICE: BL1: v2.1(release):v2.2-rc0
438 08:26:48.329519 NOTICE: BL1: Built : 02:01:47, Apr 13 2022
439 08:26:48.329838 NOTICE: BL1: Booting BL2
440 08:26:48.330135 NOTICE: BL2: v2.1(release):v2.2-rc0
441 08:26:48.331929 NOTICE: BL2: Built : 02:01:49, Apr 13 2022
442 08:26:49.822365 NOTICE: BL1: Booting BL31
443 08:26:49.825448 NOTICE: BL31: v2.1(release):v2.2-rc0
444 08:26:49.825673 NOTICE: BL31: Built : 02:01:52, Apr 13 2022
445 08:26:50.235128
446 08:26:50.235326
447 08:26:50.238250 U-Boot 2022.04-00567-gb2a22b2c9f-dirty (Apr 14 2022 - 01:11:52 +0100) vexpress_aemv8a
448 08:26:50.238432
449 08:26:50.574024 DRAM: 8 GiB
450 08:26:50.645936 PCIe XR3 Host Bridge enabled: x4 link (Gen 2)
451 08:26:50.646133 Core: 21 devices, 8 uclasses, devicetree: board
452 08:26:50.649052 Flash: 64 MiB
453 08:26:50.689909 Loading Environment from Flash... *** Warning - bad CRC, using default environment
454 08:26:50.690105
455 08:26:50.690250 In: serial@7ff80000
456 08:26:50.690379 Out: serial@7ff80000
457 08:26:50.690503 Err: serial@7ff80000
458 08:26:50.690623 Net: eth0: ethernet@200000000
460 08:26:50.743550 Hit any key to stop autoboot: 1
461 08:26:50.743931 end: 2.4.2 bootloader-interrupt (duration 00:00:34) [common]
462 08:26:50.744234 start: 2.4.3 bootloader-commands (timeout 00:04:19) [common]
463 08:26:50.744436 Setting prompt string to ['VExpress64#']
464 08:26:50.744645 bootloader-commands: Wait for prompt ['VExpress64#'] (timeout 00:04:19)
465 08:26:50.772895 0
466 08:26:50.773397 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 08:26:50.773558 Sending with 100 millisecond of delay
469 08:26:53.527261 VExpress64# setenv autoload no
470 08:26:53.627628 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 08:26:53.629282 setenv autoload no
472 08:26:53.629643 Sending with 100 millisecond of delay
474 08:26:59.237120 VExpress64# setenv initrd_high 0xffffffffffffffff
475 08:26:59.337593 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 08:26:59.337906 setenv initrd_high 0xffffffffffffffff
477 08:26:59.338214 Sending with 100 millisecond of delay
479 08:27:04.499469 VExpress64# setenv fdt_high 0xffffffffffffffff
480 08:27:04.599825 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 08:27:04.600167 setenv fdt_high 0xffffffffffffffff
482 08:27:04.600512 Sending with 100 millisecond of delay
484 08:27:05.251712 VExpress64# dhcp
485 08:27:05.352043 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 08:27:05.352428 dhcp
487 08:27:05.352591 smc911x: detected LAN9118 controller
488 08:27:06.827335 smc911x: phy initialized
489 08:27:06.843332 smc911x: MAC 00:02:f7:00:58:4d
490 08:27:06.843542 BOOTP broadcast 1
491 08:27:07.083176 BOOTP broadcast 2
492 08:27:07.594855 BOOTP broadcast 3
493 08:27:07.626834 *** Unhandled DHCP Option in OFFER/ACK: 42
494 08:27:07.671725 *** Unhandled DHCP Option in OFFER/ACK: 42
495 08:27:07.671986 DHCP client bound to address 192.168.56.208 (824 ms)
496 08:27:07.674873 smc911x: MAC 00:02:f7:00:58:4d
497 08:27:07.675314 Sending with 100 millisecond of delay
499 08:27:12.231760 VExpress64# setenv serverip 192.168.56.218
500 08:27:12.332088 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 08:27:12.332396 setenv serverip 192.168.56.218
502 08:27:12.332721 Sending with 100 millisecond of delay
504 08:27:20.944399 VExpress64# tftp 0x80200000 978417/tftp-deploy-9ns_zikf/kernel/uImage
505 08:27:21.044806 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 00:03:48)
506 08:27:21.045290 tftp 0x80200000 978417/tftp-deploy-9ns_zikf/kernel/uImage
507 08:27:21.045503 smc911x: detected LAN9118 controller
508 08:27:22.524273 smc911x: phy initialized
509 08:27:22.524536 smc911x: MAC 00:02:f7:00:58:4d
510 08:27:22.524954 Using ethernet@200000000 device
511 08:27:22.525162 TFTP from server 192.168.56.218; our IP address is 192.168.56.208
512 08:27:22.527424 Filename '978417/tftp-deploy-9ns_zikf/kernel/uImage'.
513 08:27:22.527688 Load address: 0x80200000
514 08:27:27.804365 Loading: *#################################################################
515 08:27:28.076207 #################################################################
516 08:27:28.380062 #################################################################
517 08:27:28.667912 #################################################################
518 08:27:28.971760 #################################################################
519 08:27:29.275541 #################################################################
520 08:27:29.547325 #################################################################
521 08:27:29.835151 #################################################################
522 08:27:30.122997 #################################################################
523 08:27:30.410823 #################################################################
524 08:27:30.698649 #################################################################
525 08:27:30.986480 #################################################################
526 08:27:31.258330 #################################################################
527 08:27:31.546266 #################################################################
528 08:27:31.834058 #################################################################
529 08:27:32.105865 #################################################################
530 08:27:32.393716 #################################################################
531 08:27:32.681522 #################################################################
532 08:27:32.953378 #################################################################
533 08:27:33.241218 #################################################################
534 08:27:33.513050 #################################################################
535 08:27:33.816947 #################################################################
536 08:27:34.104797 #################################################################
537 08:27:34.408631 #################################################################
538 08:27:34.712457 #################################################################
539 08:27:35.000262 #################################################################
540 08:27:35.304080 #################################################################
541 08:27:35.607916 #################################################################
542 08:27:35.895737 #################################################################
543 08:27:36.183633 #################################################################
544 08:27:36.487415 #################################################################
545 08:27:36.791275 #################################################################
546 08:27:37.095056 #################################################################
547 08:27:37.398828 #################################################################
548 08:27:37.702696 #################################################################
549 08:27:38.006511 #################################################################
550 08:27:38.310352 #################################################################
551 08:27:38.614220 #################################################################
552 08:27:38.917980 #################################################################
553 08:27:39.221828 #################################################################
554 08:27:39.525736 #################################################################
555 08:27:39.829549 #################################################################
556 08:27:40.133414 #################################################################
557 08:27:40.421306 #################################################################
558 08:27:40.725100 #################################################################
559 08:27:41.012997 #################################################################
560 08:27:41.316781 #################################################################
561 08:27:41.604659 #################################################################
562 08:27:41.908455 #################################################################
563 08:27:42.212266 #################################################################
564 08:27:42.516126 #################################################################
565 08:27:42.803877 #################################################################
566 08:27:43.107795 #################################################################
567 08:27:43.411580 #################################################################
568 08:27:43.715419 #################################################################
569 08:27:44.003240 #################################################################
570 08:27:44.307082 #################################################################
571 08:27:44.610886 #################################################################
572 08:27:44.914745 #################################################################
573 08:27:45.202577 #################################################################
574 08:27:45.506396 #################################################################
575 08:27:45.810221 #################################################################
576 08:27:46.114082 #################################################################
577 08:27:46.417958 #################################################################
578 08:27:46.721754 #################################################################
579 08:27:47.009642 #################################################################
580 08:27:47.313433 #################################################################
581 08:27:47.601226 #################################################################
582 08:27:47.905098 #################################################################
583 08:27:48.192885 #################################################################
584 08:27:48.262849 #############
585 08:27:48.263102 2.5 MiB/s
586 08:27:48.263295 done
587 08:27:48.265951 Bytes transferred = 66982464 (3fe1240 hex)
588 08:27:48.266179 smc911x: MAC 00:02:f7:00:58:4d
589 08:27:48.266705 Sending with 100 millisecond of delay
591 08:27:59.280672 VExpress64# tftp 0x8fe00000 978417/tftp-deploy-9ns_zikf/ramdisk/ramdisk.cpio.gz.uboot
592 08:27:59.381034 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 00:03:10)
593 08:27:59.381451 tftp 0x8fe00000 978417/tftp-deploy-9ns_zikf/ramdisk/ramdisk.cpio.gz.uboot
594 08:27:59.381616 smc911x: detected LAN9118 controller
595 08:28:00.860130 smc911x: phy initialized
596 08:28:00.860333 smc911x: MAC 00:02:f7:00:58:4d
597 08:28:00.860676 Using ethernet@200000000 device
598 08:28:00.860811 TFTP from server 192.168.56.218; our IP address is 192.168.56.208
599 08:28:00.860916 Filename '978417/tftp-deploy-9ns_zikf/ramdisk/ramdisk.cpio.gz.uboot'.
600 08:28:00.861015 Load address: 0x8fe00000
601 08:28:06.156134 Loading: *#################################################################
602 08:28:06.459996 #################################################################
603 08:28:06.747880 #################################################################
604 08:28:07.051689 #################################################################
605 08:28:07.355540 #################################################################
606 08:28:07.659368 #################################################################
607 08:28:07.963161 #################################################################
608 08:28:08.282996 #################################################################
609 08:28:08.570811 #################################################################
610 08:28:08.874663 #################################################################
611 08:28:09.178475 #################################################################
612 08:28:09.482294 #################################################################
613 08:28:09.770144 #################################################################
614 08:28:10.073912 #################################################################
615 08:28:10.377721 #################################################################
616 08:28:10.665614 #################################################################
617 08:28:10.969407 #################################################################
618 08:28:11.273240 #################################################################
619 08:28:11.577008 #################################################################
620 08:28:11.880942 #################################################################
621 08:28:12.184723 #################################################################
622 08:28:12.488569 #################################################################
623 08:28:12.808297 #################################################################
624 08:28:13.112123 #################################################################
625 08:28:13.399960 #################################################################
626 08:28:13.703837 #################################################################
627 08:28:14.007617 #################################################################
628 08:28:14.311468 #################################################################
629 08:28:14.599310 #################################################################
630 08:28:14.919121 #################################################################
631 08:28:15.206968 #################################################################
632 08:28:15.510757 #################################################################
633 08:28:15.766689 #######################################################
634 08:28:15.766940 2 MiB/s
635 08:28:15.767111 done
636 08:28:15.782681 Bytes transferred = 31338746 (1de30fa hex)
637 08:28:15.782874 smc911x: MAC 00:02:f7:00:58:4d
638 08:28:15.783306 Sending with 100 millisecond of delay
640 08:28:20.338534 VExpress64# setenv initrd_size ${filesize}
641 08:28:20.438906 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 00:02:49)
642 08:28:20.439293 setenv initrd_size ${filesize}
643 08:28:20.439669 Sending with 100 millisecond of delay
645 08:28:28.902483 VExpress64# tftp 0x8fc00000 978417/tftp-deploy-9ns_zikf/dtb/juno.dtb
646 08:28:29.003195 bootloader-commands: Wait for prompt ['VExpress64#', 'Resetting CPU', 'Must RESET board to recover', 'TIMEOUT', 'Retry count exceeded', 'Retry time exceeded; starting again', 'ERROR: The remote end did not respond in time.', 'File not found', 'Bad Linux ARM64 Image magic!', 'Wrong Ramdisk Image Format', 'Ramdisk image is corrupt or invalid', 'ERROR: Failed to allocate', 'TFTP error: trying to overwrite reserved memory', 'Bad Linux RISCV Image magic!', 'Wrong Image Format for boot', 'ERROR: Did not find a cmdline Flattened Device Tree', 'ERROR: RD image overlaps OS image'] (timeout 00:02:40)
647 08:28:29.004025 tftp 0x8fc00000 978417/tftp-deploy-9ns_zikf/dtb/juno.dtb
648 08:28:29.004412 smc911x: detected LAN9118 controller
649 08:28:30.524040 smc911x: phy initialized
650 08:28:30.552846 smc911x: MAC 00:02:f7:00:58:4d
651 08:28:30.553372 Using ethernet@200000000 device
652 08:28:30.553716 TFTP from server 192.168.56.218; our IP address is 192.168.56.208
653 08:28:30.554020 Filename '978417/tftp-deploy-9ns_zikf/dtb/juno.dtb'.
654 08:28:30.556185 Load address: 0x8fc00000
655 08:28:35.569182 Loading: *##
656 08:28:35.569469 4.9 KiB/s
657 08:28:35.569635 done
658 08:28:35.569783 Bytes transferred = 27083 (69cb hex)
659 08:28:35.572368 smc911x: MAC 00:02:f7:00:58:4d
660 08:28:35.572800 Sending with 100 millisecond of delay
662 08:29:14.101866 VExpress64# setenv bootargs 'console=ttyAMA0,115200n8 root=/dev/nfs rw nfsroot=192.168.56.218:/var/lib/lava/dispatcher/tmp/978417/extract-nfsrootfs-tyg8axem,tcp,hard,vers=3 earlycon=pl011,0x7ff80000 console_msg_format=syslog earlycon deferred_probe_timeout=60 ip=dhcp'
663 08:29:14.202599 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 00:01:55)
664 08:29:14.203382 setenv bootargs 'console=ttyAMA0,115200n8 root=/dev/nfs rw nfsroot=192.168.56.218:/var/lib/lava/dispatcher/tmp/978417/extract-nfsrootfs-tyg8axem,tcp,hard,vers=3 earlycon=pl011,0x7ff80000 console_msg_format=syslog earlycon deferred_probe_timeout=60 ip=dhcp'
665 08:29:14.204012 Sending with 100 millisecond of delay
667 08:29:19.965764 VExpress64# bootm 0x80200000 0x8fe00000 0x8fc00000
668 08:29:20.066469 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']
669 08:29:20.067001 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 00:01:49)
670 08:29:20.067826 bootm 0x80200000 0x8fe00000 0x8fc00000
671 08:29:20.068189 ## Booting kernel from Legacy Image at 80200000 ...
672 08:29:20.068502 Image Name:
673 08:29:20.068800 Image Type: AArch64 Linux Kernel Image (uncompressed)
674 08:29:20.069092 Data Size: 66982400 Bytes = 63.9 MiB
675 08:29:20.069423 Load Address: 80200000
676 08:29:20.069710 Entry Point: 80200000
677 08:29:20.600642 Verifying Checksum ... OK
678 08:29:20.601137 ## Loading init Ramdisk from Legacy Image at 8fe00000 ...
679 08:29:20.601520 Image Name:
680 08:29:20.601832 Image Type: AArch64 Linux RAMDisk Image (uncompressed)
681 08:29:20.602128 Data Size: 31338682 Bytes = 29.9 MiB
682 08:29:20.602415 Load Address: 00000000
683 08:29:20.602694 Entry Point: 00000000
684 08:29:20.858503 Verifying Checksum ... OK
685 08:29:20.877156 ## Flattened Device Tree blob at 8fc00000
686 08:29:20.877630 Booting using the fdt blob at 0x8fc00000
687 08:29:20.880433 Loading Kernel Image
688 08:29:20.958306 Using Device Tree in place at 000000008fc00000, end 000000008fc099ca
689 08:29:20.958800
690 08:29:20.959142 Starting kernel ...
691 08:29:20.959446
692 08:29:20.960165 end: 2.4.3 bootloader-commands (duration 00:02:30) [common]
693 08:29:20.960635 start: 2.4.4 auto-login-action (timeout 00:01:48) [common]
694 08:29:20.960987 Setting prompt string to ['Linux version [0-9]']
695 08:29:20.961360 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']
696 08:29:20.961720 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)
697 08:29:21.036914 [ 0.000000] Booting Linux on physical CPU 0x0000000100 [0x410fd030]
698 08:29:21.037910 start: 2.4.4.1 login-action (timeout 00:01:48) [common]
699 08:29:21.038411 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.
700 08:29:21.038796 Setting prompt string to []
701 08:29:21.039175 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']
702 08:29:21.039571 Using line separator: #'\n'#
703 08:29:21.039889 No login prompt set.
704 08:29:21.040204 Parsing kernel messages
705 08:29:21.040487 ['-\\[ 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']
706 08:29:21.041016 [login-action] Waiting for messages, (timeout 00:01:48)
707 08:29:21.041393 Waiting using forced prompt support (timeout 00:00:54)
708 08:29:21.043680 [ 0.000000] Linux version 6.12.0-rc7-next-20241112 (KernelCI@build-j373651-arm64-gcc-12-defconfig-kselftest-24sqh) (aarch64-linux-gnu-gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40) #1 SMP PREEMPT Tue Nov 12 07:02:12 UTC 2024
709 08:29:21.044091 [ 0.000000] KASLR disabled due to lack of seed
710 08:29:21.044425 [ 0.000000] Machine model: ARM Juno development board (r0)
711 08:29:21.058044 [ 0.000000] earlycon: pl11 at MMIO 0x000000007ff80000 (options '')
712 08:29:21.061222 [ 0.000000] printk: legacy bootconsole [pl11] enabled
713 08:29:21.061662 [ 0.000000] efi: UEFI not found.
714 08:29:21.140752 [ 0.000000] OF: reserved mem: Reserved memory: No reserved-memory node in the DT
715 08:29:21.141242 [ 0.000000] NUMA: Faking a node at [mem 0x0000000080000000-0x00000009ffffffff]
716 08:29:21.141596 [ 0.000000] NODE_DATA(0) allocated [mem 0x9fefdd900-0x9fefe003f]
717 08:29:21.141914 [ 0.000000] Zone ranges:
718 08:29:21.142211 [ 0.000000] DMA [mem 0x0000000080000000-0x00000000ffffffff]
719 08:29:21.142501 [ 0.000000] DMA32 empty
720 08:29:21.142781 [ 0.000000] Normal [mem 0x0000000100000000-0x00000009ffffffff]
721 08:29:21.144003 [ 0.000000] Movable zone start for each node
722 08:29:21.177900 [ 0.000000] Early memory node ranges
723 08:29:21.178356 [ 0.000000] node 0: [mem 0x0000000080000000-0x00000000feffffff]
724 08:29:21.178694 [ 0.000000] node 0: [mem 0x0000000880000000-0x00000009ffffffff]
725 08:29:21.181100 [ 0.000000] Initmem setup node 0 [mem 0x0000000080000000-0x00000009ffffffff]
726 08:29:21.292623 [ 0.000000] On node 0, zone Normal: 4096 pages in unavailable ranges
727 08:29:21.293106 [ 0.000000] cma: Reserved 32 MiB at 0x00000000fd000000 on node -1
728 08:29:21.293490 [ 0.000000] psci: probing for conduit method from DT.
729 08:29:21.293811 [ 0.000000] psci: PSCIv1.1 detected in firmware.
730 08:29:21.294113 [ 0.000000] psci: Using standard PSCI v0.2 function IDs
731 08:29:21.294405 [ 0.000000] psci: MIGRATE_INFO_TYPE not supported.
732 08:29:21.294688 [ 0.000000] psci: SMC Calling Convention v1.1
733 08:29:21.295847 [ 0.000000] percpu: Embedded 34 pages/cpu s100056 r8192 d31016 u139264
734 08:29:21.337277 [ 0.000000] Detected VIPT I-cache on CPU0
735 08:29:21.337736 [ 0.000000] CPU features: detected: ARM erratum 843419
736 08:29:21.338112 [ 0.000000] CPU features: detected: ARM erratum 845719
737 08:29:21.338423 [ 0.000000] CPU features: detected: ARM errata 826319, 827319, 824069, or 819472
738 08:29:21.338742 [ 0.000000] alternatives: applying boot alternatives
739 08:29:21.384444 [ 0.000000] Kernel command line: console=ttyAMA0,115200n8 root=/dev/nfs rw nfsroot=192.168.56.218:/var/lib/lava/dispatcher/tmp/978417/extract-nfsrootfs-tyg8axem,tcp,hard,vers=3 earlycon=pl011,0x7ff80000 console_msg_format=syslog earlycon deferred_probe_timeout=60 ip=dhcp
740 08:29:21.384922 <6>[ 0.000000] printk: log buffer data + meta data: 131072 + 458752 = 589824 bytes
741 08:29:21.385742 <6>[ 0.000000] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes, linear)
742 08:29:21.386110 <6>[ 0.000000] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes, linear)
743 08:29:21.386425 <6>[ 0.000000] Fallback order for Node 0: 0
744 08:29:21.387735 <6>[ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 2093056
745 08:29:21.434667 <6>[ 0.000000] Policy zone: Normal
746 08:29:21.435119 <6>[ 0.000000] mem auto-init: stack:all(zero), heap alloc:on, heap free:on
747 08:29:21.435458 <6>[ 0.000000] mem auto-init: clearing system memory may take some time...
748 08:29:21.436218 <6>[ 0.000000] stackdepot: allocating hash table via alloc_large_system_hash
749 08:29:21.436582 <6>[ 0.000000] stackdepot hash table entries: 524288 (order: 11, 8388608 bytes, linear)
750 08:29:21.437940 <6>[ 0.000000] software IO TLB: area num 8.
751 08:29:21.475846 <6>[ 0.000000] software IO TLB: mapped [mem 0x00000000f9000000-0x00000000fd000000] (64MB)
752 08:29:23.316836 <4>[ 0.000000] **********************************************************
753 08:29:23.317378 <4>[ 0.000000] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE **
754 08:29:23.317820 <4>[ 0.000000] ** **
755 08:29:23.318699 <4>[ 0.000000] ** This system shows unhashed kernel memory addresses **
756 08:29:23.319073 <4>[ 0.000000] ** via the console, logs, and other interfaces. This **
757 08:29:23.320227 <4>[ 0.000000] ** might reduce the security of your system. **
758 08:29:23.360554 <4>[ 0.000000] ** **
759 08:29:23.361033 <4>[ 0.000000] ** If you see this message and you are not debugging **
760 08:29:23.361498 <4>[ 0.000000] ** the kernel, report this immediately to your system **
761 08:29:23.362393 <4>[ 0.000000] ** administrator! **
762 08:29:23.362761 <4>[ 0.000000] ** **
763 08:29:23.363154 <4>[ 0.000000] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE **
764 08:29:23.389511 <4>[ 0.000000] **********************************************************
765 08:29:23.389994 <6>[ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=6, Nodes=1
766 08:29:23.392686 <6>[ 0.000000] ftrace: allocating 76788 entries in 300 pages
767 08:29:23.664990 <6>[ 0.000000] ftrace: allocated 300 pages with 4 groups
768 08:29:23.665534 <6>[ 0.000000] trace event string verifier disabled
769 08:29:23.665927 <6>[ 0.000000] rcu: Preemptible hierarchical RCU implementation.
770 08:29:23.666763 <6>[ 0.000000] rcu: RCU event tracing is enabled.
771 08:29:23.667120 <6>[ 0.000000] rcu: RCU restricting CPUs from NR_CPUS=512 to nr_cpu_ids=6.
772 08:29:23.667436 <6>[ 0.000000] Trampoline variant of Tasks RCU enabled.
773 08:29:23.667739 <6>[ 0.000000] Rude variant of Tasks RCU enabled.
774 08:29:23.668626 <6>[ 0.000000] Tracing variant of Tasks RCU enabled.
775 08:29:23.719165 <6>[ 0.000000] rcu: RCU calculated value of scheduler-enlistment delay is 100 jiffies.
776 08:29:23.719666 <6>[ 0.000000] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=6
777 08:29:23.720514 <6>[ 0.000000] RCU Tasks: Setting shift to 3 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=6.
778 08:29:23.720868 <6>[ 0.000000] RCU Tasks Rude: Setting shift to 3 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=6.
779 08:29:23.722582 <6>[ 0.000000] RCU Tasks Trace: Setting shift to 3 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=6.
780 08:29:23.824779 <6>[ 0.000000] NR_IRQS: 64, nr_irqs: 64, preallocated irqs: 0
781 08:29:23.825269 <6>[ 0.000000] Root IRQ handler: gic_handle_irq
782 08:29:23.825618 <6>[ 0.000000] GIC: Using split EOI/Deactivate mode
783 08:29:23.825936 <6>[ 0.000000] GICv2m: range[mem 0x2c1c0000-0x2c1cffff], SPI[224:255]
784 08:29:23.826236 <6>[ 0.000000] GICv2m: range[mem 0x2c1d0000-0x2c1dffff], SPI[256:287]
785 08:29:23.826531 <6>[ 0.000000] GICv2m: range[mem 0x2c1e0000-0x2c1effff], SPI[288:319]
786 08:29:23.828080 <6>[ 0.000000] GICv2m: range[mem 0x2c1f0000-0x2c1fffff], SPI[320:351]
787 08:29:23.876506 <6>[ 0.000000] rcu: srcu_init: Setting srcu_struct sizes based on contention.
788 08:29:23.876965 <3>[ 0.000000] timer_sp804: timer clock not found: -517
789 08:29:23.877348 <3>[ 0.000000] timer_sp804: arm,sp804 clock not found: -2
790 08:29:23.877673 <3>[ 0.000000] Failed to initialize '/bus@8000000/motherboard-bus@8000000/iofpga-bus@300000000/timer@110000': -22
791 08:29:23.877976 <3>[ 0.000000] timer_sp804: timer clock not found: -517
792 08:29:23.878267 <3>[ 0.000000] timer_sp804: arm,sp804 clock not found: -2
793 08:29:23.923324 <3>[ 0.000000] Failed to initialize '/bus@8000000/motherboard-bus@8000000/iofpga-bus@300000000/timer@120000': -22
794 08:29:23.923780 <6>[ 0.000000] arch_timer: cp15 timer(s) running at 50.00MHz (phys).
795 08:29:23.924116 <6>[ 0.000000] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0xb8812736b, max_idle_ns: 440795202655 ns
796 08:29:23.924445 <6>[ 0.000001] sched_clock: 56 bits at 50MHz, resolution 20ns, wraps every 4398046511100ns
797 08:29:23.924747 <6>[ 0.010541] Console: colour dummy device 80x25
798 08:29:23.975888 <6>[ 0.015700] Calibrating delay loop (skipped), value calculated using timer frequency.. 100.00 BogoMIPS (lpj=50000)
799 08:29:23.976366 <6>[ 0.026526] pid_max: default: 32768 minimum: 301
800 08:29:23.976705 <6>[ 0.032230] LSM: initializing lsm=capability,landlock,bpf,ima
801 08:29:23.977021 <6>[ 0.038865] landlock: Up and running.
802 08:29:23.977367 <6>[ 0.044372] LSM support for eBPF active
803 08:29:23.977667 <6>[ 0.049442] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes, linear)
804 08:29:23.979108 <6>[ 0.057437] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes, linear)
805 08:29:24.013843 <6>[ 0.082353] rcu: Hierarchical SRCU implementation.
806 08:29:24.014299 <6>[ 0.087552] rcu: Max phase no-delay instances is 400.
807 08:29:24.017062 <6>[ 0.094320] Timer migration: 1 hierarchy levels; 8 children per group; 1 crossnode level
808 08:29:24.039814 <6>[ 0.118693] EFI services will not be available.
809 08:29:24.043069 <6>[ 0.125586] smp: Bringing up secondary CPUs ...
810 08:29:24.089641 <6>[ 0.133302] CPU features: detected: Spectre-v2
811 08:29:24.090101 <6>[ 0.133316] CPU features: detected: Spectre-v3a
812 08:29:24.090525 <6>[ 0.133325] CPU features: detected: Spectre-BHB
813 08:29:24.090919 <6>[ 0.133337] CPU features: detected: ARM erratum 832075
814 08:29:24.091302 <6>[ 0.133344] CPU features: detected: ARM errata 1165522, 1319367, or 1530923
815 08:29:24.091681 <6>[ 0.133352] Detected PIPT I-cache on CPU1
816 08:29:24.092052 <6>[ 0.133496] CPU1: Booted secondary processor 0x0000000000 [0x410fd070]
817 08:29:24.093070 <6>[ 0.137885] Detected PIPT I-cache on CPU2
818 08:29:24.133551 <6>[ 0.137980] CPU2: Booted secondary processor 0x0000000001 [0x410fd070]
819 08:29:24.134013 <6>[ 0.140792] Detected VIPT I-cache on CPU3
820 08:29:24.134442 <6>[ 0.140973] CPU3: Booted secondary processor 0x0000000101 [0x410fd030]
821 08:29:24.134841 <6>[ 0.143826] Detected VIPT I-cache on CPU4
822 08:29:24.135225 <6>[ 0.143968] CPU4: Booted secondary processor 0x0000000102 [0x410fd030]
823 08:29:24.135599 <6>[ 0.147014] Detected VIPT I-cache on CPU5
824 08:29:24.135967 <6>[ 0.147153] CPU5: Booted secondary processor 0x0000000103 [0x410fd030]
825 08:29:24.176627 <6>[ 0.147529] smp: Brought up 1 node, 6 CPUs
826 08:29:24.177082 <6>[ 0.235579] SMP: Total of 6 processors activated.
827 08:29:24.177464 <6>[ 0.240664] CPU: All CPU(s) started at EL2
828 08:29:24.177781 <6>[ 0.245142] CPU features: detected: 32-bit EL0 Support
829 08:29:24.178082 <6>[ 0.250645] CPU features: detected: 32-bit EL1 Support
830 08:29:24.178371 <6>[ 0.256248] CPU features: detected: CRC32 instructions
831 08:29:24.179836 <6>[ 0.261905] alternatives: applying system-wide alternatives
832 08:29:24.212592 <6>[ 0.280543] Memory: 7997544K/8372224K available (24704K kernel code, 7876K rwdata, 14884K rodata, 17792K init, 868K bss, 333188K reserved, 32768K cma-reserved)
833 08:29:24.215798 <6>[ 0.297146] devtmpfs: initialized
834 08:29:24.280535 <6>[ 0.350001] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns
835 08:29:24.283769 <6>[ 0.360205] futex hash table entries: 2048 (order: 5, 131072 bytes, linear)
836 08:29:24.349768 <6>[ 0.387570] 16176 pages in range for non-PLT usage
837 08:29:24.350955 <6>[ 0.387587] 507696 pages in range for PLT usage
838 08:29:24.351320 <6>[ 0.393423] pinctrl core: initialized pinctrl subsystem
839 08:29:24.351633 <6>[ 0.411454] DMI not present or invalid.
840 08:29:24.351932 <6>[ 0.421411] NET: Registered PF_NETLINK/PF_ROUTE protocol family
841 08:29:24.352219 <6>[ 0.431375] DMA: preallocated 1024 KiB GFP_KERNEL pool for atomic allocations
842 08:29:24.353349 <6>[ 0.439635] DMA: preallocated 1024 KiB GFP_KERNEL|GFP_DMA pool for atomic allocations
843 08:29:24.395792 <6>[ 0.449513] DMA: preallocated 1024 KiB GFP_KERNEL|GFP_DMA32 pool for atomic allocations
844 08:29:24.396253 <6>[ 0.458134] audit: initializing netlink subsys (disabled)
845 08:29:24.396581 <5>[ 0.464471] audit: type=2000 audit(0.275:1): state=initialized audit_enabled=0 res=1
846 08:29:24.396884 <6>[ 0.469709] thermal_sys: Registered thermal governor 'step_wise'
847 08:29:24.397171 <6>[ 0.472623] thermal_sys: Registered thermal governor 'power_allocator'
848 08:29:24.397508 <6>[ 0.479296] cpuidle: using governor menu
849 08:29:24.417341 <6>[ 0.491488] hw-breakpoint: found 6 breakpoint and 4 watchpoint registers.
850 08:29:24.420629 <6>[ 0.499000] ASID allocator initialised with 65536 entries
851 08:29:24.436479 <6>[ 0.515994] Serial: AMBA PL011 UART driver
852 08:29:24.512912 <6>[ 0.565972] /etf@20010000: Fixed dependency cycle(s) with /funnel@20040000
853 08:29:24.513518 <6>[ 0.573597] /funnel@20040000: Fixed dependency cycle(s) with /etf@20010000
854 08:29:24.513886 <6>[ 0.582346] /funnel@20040000: Fixed dependency cycle(s) with /stm@20100000
855 08:29:24.514200 <6>[ 0.589883] /stm@20100000: Fixed dependency cycle(s) with /funnel@20040000
856 08:29:24.514501 <6>[ 0.598120] /etr@20070000: Fixed dependency cycle(s) with /replicator@20120000
857 08:29:24.516191 <6>[ 0.606037] /tpiu@20030000: Fixed dependency cycle(s) with /replicator@20120000
858 08:29:24.561020 <6>[ 0.614021] /etf@20010000: Fixed dependency cycle(s) with /replicator@20120000
859 08:29:24.561517 <6>[ 0.621947] /replicator@20120000: Fixed dependency cycle(s) with /etf@20010000
860 08:29:24.561858 <6>[ 0.629800] /replicator@20120000: Fixed dependency cycle(s) with /etr@20070000
861 08:29:24.562171 <6>[ 0.637671] /replicator@20120000: Fixed dependency cycle(s) with /tpiu@20030000
862 08:29:24.562472 <6>[ 0.647881] /etm@22040000: Fixed dependency cycle(s) with /funnel@220c0000
863 08:29:24.609986 <6>[ 0.655425] /funnel@20040000: Fixed dependency cycle(s) with /funnel@220c0000
864 08:29:24.610535 <6>[ 0.663208] /funnel@220c0000: Fixed dependency cycle(s) with /etm@22040000
865 08:29:24.610882 <6>[ 0.670788] /funnel@220c0000: Fixed dependency cycle(s) with /funnel@20040000
866 08:29:24.611195 <6>[ 0.679605] /funnel@220c0000: Fixed dependency cycle(s) with /etm@22140000
867 08:29:24.611491 <6>[ 0.687188] /etm@22140000: Fixed dependency cycle(s) with /funnel@220c0000
868 08:29:24.611776 <6>[ 0.697592] /etm@23040000: Fixed dependency cycle(s) with /funnel@230c0000
869 08:29:24.658189 <6>[ 0.705139] /funnel@20040000: Fixed dependency cycle(s) with /funnel@230c0000
870 08:29:24.659324 <6>[ 0.712970] /funnel@230c0000: Fixed dependency cycle(s) with /etm@23040000
871 08:29:24.659692 <6>[ 0.720543] /funnel@230c0000: Fixed dependency cycle(s) with /funnel@20040000
872 08:29:24.660014 <6>[ 0.729369] /funnel@230c0000: Fixed dependency cycle(s) with /etm@23140000
873 08:29:24.660319 <6>[ 0.736983] /etm@23140000: Fixed dependency cycle(s) with /funnel@230c0000
874 08:29:24.660609 <6>[ 0.745966] /funnel@230c0000: Fixed dependency cycle(s) with /etm@23240000
875 08:29:24.687112 <6>[ 0.753589] /etm@23240000: Fixed dependency cycle(s) with /funnel@230c0000
876 08:29:24.687640 <6>[ 0.762567] /funnel@230c0000: Fixed dependency cycle(s) with /etm@23340000
877 08:29:24.690310 <6>[ 0.770456] /etm@23340000: Fixed dependency cycle(s) with /funnel@230c0000
878 08:29:24.708482 <6>[ 0.797818] 7ff80000.serial: ttyAMA0 at MMIO 0x7ff80000 (irq = 15, base_baud = 0) is a PL011 rev3
879 08:29:24.762956 <6>[ 0.807222] printk: legacy console [ttyAMA0] enabled
880 08:29:24.763419 <6>[ 0.807222] printk: legacy console [ttyAMA0] enabled
881 08:29:24.763758 <6>[ 0.817827] printk: legacy bootconsole [pl11] disabled
882 08:29:24.764066 <6>[ 0.817827] printk: legacy bootconsole [pl11] disabled
883 08:29:24.764363 <6>[ 0.832603] /i2c@7ffa0000/hdmi-transmitter@70: Fixed dependency cycle(s) with /hdlcd@7ff60000
884 08:29:24.764658 <6>[ 0.841741] /i2c@7ffa0000/hdmi-transmitter@71: Fixed dependency cycle(s) with /hdlcd@7ff50000
885 08:29:24.806180 <6>[ 0.863201] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages
886 08:29:24.807333 <6>[ 0.870296] HugeTLB: 0 KiB vmemmap can be freed for a 1.00 GiB page
887 08:29:24.807711 <6>[ 0.876854] HugeTLB: registered 32.0 MiB page size, pre-allocated 0 pages
888 08:29:24.808030 <6>[ 0.883930] HugeTLB: 0 KiB vmemmap can be freed for a 32.0 MiB page
889 08:29:24.808334 <6>[ 0.890486] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages
890 08:29:24.809538 <6>[ 0.897560] HugeTLB: 0 KiB vmemmap can be freed for a 2.00 MiB page
891 08:29:24.840870 <6>[ 0.904114] HugeTLB: registered 64.0 KiB page size, pre-allocated 0 pages
892 08:29:24.841353 <6>[ 0.911188] HugeTLB: 0 KiB vmemmap can be freed for a 64.0 KiB page
893 08:29:24.844120 <6>[ 0.926459] ACPI: Interpreter disabled.
894 08:29:24.893168 <6>[ 0.940580] iommu: Default domain type: Translated
895 08:29:24.893634 <6>[ 0.945681] iommu: DMA domain TLB invalidation policy: strict mode
896 08:29:24.893970 <5>[ 0.955029] SCSI subsystem initialized
897 08:29:24.894282 <6>[ 0.961629] usbcore: registered new interface driver usbfs
898 08:29:24.894578 <6>[ 0.967557] usbcore: registered new interface driver hub
899 08:29:24.894867 <6>[ 0.973326] usbcore: registered new device driver usb
900 08:29:24.895147 <6>[ 0.981396] /hdlcd@7ff60000: Fixed dependency cycle(s) with /i2c@7ffa0000/hdmi-transmitter@70
901 08:29:24.941281 <6>[ 0.990565] /i2c@7ffa0000/hdmi-transmitter@70: Fixed dependency cycle(s) with /hdlcd@7ff60000
902 08:29:24.941732 <6>[ 1.000044] /hdlcd@7ff50000: Fixed dependency cycle(s) with /i2c@7ffa0000/hdmi-transmitter@71
903 08:29:24.942071 <6>[ 1.009148] /i2c@7ffa0000/hdmi-transmitter@71: Fixed dependency cycle(s) with /hdlcd@7ff50000
904 08:29:24.942385 <6>[ 1.021289] pps_core: LinuxPPS API ver. 1 registered
905 08:29:24.942684 <6>[ 1.026548] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
906 08:29:24.944527 <6>[ 1.036061] PTP clock support registered
907 08:29:25.000676 <6>[ 1.040714] EDAC MC: Ver: 3.0.0
908 08:29:25.001155 <6>[ 1.045713] scmi_core: SCMI protocol bus registered
909 08:29:25.001527 <6>[ 1.054903] FPGA manager framework
910 08:29:25.001841 <6>[ 1.059247] Advanced Linux Sound Architecture Driver Initialized.
911 08:29:25.002143 <6>[ 1.068509] NET: Registered PF_ATMPVC protocol family
912 08:29:25.002434 <6>[ 1.073858] NET: Registered PF_ATMSVC protocol family
913 08:29:25.002725 <6>[ 1.080275] vgaarb: loaded
914 08:29:25.003875 <6>[ 1.084660] clocksource: Switched to clocksource arch_sys_counter
915 08:29:25.796755 <5>[ 1.868566] VFS: Disk quotas dquot_6.6.0
916 08:29:25.797282 <6>[ 1.872861] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
917 08:29:25.800085 <6>[ 1.882276] pnp: PnP ACPI: disabled
918 08:29:25.869706 <6>[ 1.919024] NET: Registered PF_INET protocol family
919 08:29:25.870186 <6>[ 1.924472] IP idents hash table entries: 131072 (order: 8, 1048576 bytes, linear)
920 08:29:25.870533 <6>[ 1.940434] tcp_listen_portaddr_hash hash table entries: 4096 (order: 4, 65536 bytes, linear)
921 08:29:25.871514 <6>[ 1.949438] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear)
922 08:29:25.871872 <6>[ 1.957573] TCP established hash table entries: 65536 (order: 7, 524288 bytes, linear)
923 08:29:25.919302 <6>[ 1.966325] TCP bind hash table entries: 65536 (order: 9, 2097152 bytes, linear)
924 08:29:25.919761 <6>[ 1.975969] TCP: Hash tables configured (established 65536 bind 65536)
925 08:29:25.920103 <6>[ 1.983554] MPTCP token hash table entries: 8192 (order: 5, 196608 bytes, linear)
926 08:29:25.921087 <6>[ 1.991573] UDP hash table entries: 4096 (order: 5, 131072 bytes, linear)
927 08:29:25.921518 <6>[ 1.998891] UDP-Lite hash table entries: 4096 (order: 5, 131072 bytes, linear)
928 08:29:25.921846 <6>[ 2.007292] NET: Registered PF_UNIX/PF_LOCAL protocol family
929 08:29:25.968642 <6>[ 2.015374] RPC: Registered named UNIX socket transport module.
930 08:29:25.969100 <6>[ 2.021605] RPC: Registered udp transport module.
931 08:29:25.969581 <6>[ 2.026603] RPC: Registered tcp transport module.
932 08:29:25.970655 <6>[ 2.031596] RPC: Registered tcp-with-tls transport module.
933 08:29:25.971022 <6>[ 2.037370] RPC: Registered tcp NFSv4.1 backchannel transport module.
934 08:29:25.971415 <6>[ 2.044111] NET: Registered PF_XDP protocol family
935 08:29:25.971799 <6>[ 2.049205] PCI: CLS 0 bytes, default 64
936 08:29:25.972266 <6>[ 2.054196] Unpacking initramfs...
937 08:29:26.031205 <6>[ 2.077512] kvm [1]: nv: 557 coarse grained trap handlers
938 08:29:26.031677 <6>[ 2.084240] kvm [1]: Guests without required CPU erratum workarounds can deadlock system!
939 08:29:26.032112 <6>[ 2.084240] Only trusted guests should be used on this system.
940 08:29:26.032511 <6>[ 2.098824] kvm [1]: IPA Size Limit: 40 bits
941 08:29:26.032897 <6>[ 2.106671] kvm [1]: vgic interrupt IRQ9
942 08:29:26.033307 <6>[ 2.110978] kvm [1]: Hyp nVHE mode initialized successfully
943 08:29:26.034437 <5>[ 2.123865] Initialise system trusted keyrings
944 08:29:26.049712 <6>[ 2.129203] workingset: timestamp_bits=42 max_order=21 bucket_order=0
945 08:29:26.105576 <6>[ 2.151307] squashfs: version 4.0 (2009/01/31) Phillip Lougher
946 08:29:26.106049 <5>[ 2.158904] NFS: Registering the id_resolver key type
947 08:29:26.106478 <5>[ 2.164317] Key type id_resolver registered
948 08:29:26.106875 <5>[ 2.168794] Key type id_legacy registered
949 08:29:26.107261 <6>[ 2.173208] nfs4filelayout_init: NFSv4 File Layout Driver Registering...
950 08:29:26.107643 <6>[ 2.180213] nfs4flexfilelayout_init: NFSv4 Flexfile Layout Driver Registering...
951 08:29:26.108756 <6>[ 2.188473] 9p: Installing v9fs 9p2000 file system support
952 08:29:26.202384 <6>[ 2.249185] NET: Registered PF_ALG protocol family
953 08:29:26.202844 <5>[ 2.254319] Key type asymmetric registered
954 08:29:26.203267 <5>[ 2.258710] Asymmetric key parser 'x509' registered
955 08:29:26.203665 <6>[ 2.264188] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 243)
956 08:29:26.204051 <6>[ 2.271895] io scheduler mq-deadline registered
957 08:29:26.204425 <6>[ 2.276729] io scheduler kyber registered
958 08:29:26.204795 <6>[ 2.281133] io scheduler bfq registered
959 08:29:26.205825 <4>[ 2.286188] test_firmware: interface ready
960 08:29:26.253365 <6>[ 2.331707] pl061_gpio 1c1d0000.gpio: PL061 GPIO chip registered
961 08:29:28.395882 <6>[ 4.436438] Freeing initrd memory: 30600K
962 08:29:28.396402 <6>[ 4.442967] leds-syscon 1c010008.0.led: registered LED (null)
963 08:29:28.396748 <6>[ 4.452203] leds-syscon 1c010008.1.led: registered LED (null)
964 08:29:28.397059 <6>[ 4.461388] leds-syscon 1c010008.2.led: registered LED (null)
965 08:29:28.398109 <6>[ 4.469496] leds-syscon 1c010008.3.led: registered LED (null)
966 08:29:28.398470 <6>[ 4.478866] leds-syscon 1c010008.4.led: registered LED (null)
967 08:29:28.399547 <6>[ 4.487969] leds-syscon 1c010008.5.led: registered LED (null)
968 08:29:28.425804 <6>[ 4.494721] leds-syscon 1c010008.6.led: registered LED (null)
969 08:29:28.426247 <6>[ 4.501372] leds-syscon 1c010008.7.led: registered LED (null)
970 08:29:28.429082 <6>[ 4.510020] ledtrig-cpu: registered to indicate activity on CPUs
971 08:29:28.553872 <6>[ 4.631418] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
972 08:29:28.604602 <6>[ 4.652241] msm_serial: driver initialized
973 08:29:28.605052 <6>[ 4.657834] SuperH (H)SCI(F) driver initialized
974 08:29:28.606135 <6>[ 4.663036] STM32 USART driver initialized
975 08:29:28.606497 <5>[ 4.676295] arm-smmu 7fb00000.iommu: probing hardware configuration...
976 08:29:28.606816 <5>[ 4.683151] arm-smmu 7fb00000.iommu: SMMUv1 with:
977 08:29:28.607109 <5>[ 4.688179] arm-smmu 7fb00000.iommu: stage 2 translation
978 08:29:28.607397 <5>[ 4.693891] arm-smmu 7fb00000.iommu: coherent table walk
979 08:29:28.649702 <5>[ 4.699611] arm-smmu 7fb00000.iommu: stream matching with 16 register groups
980 08:29:28.650160 <5>[ 4.707076] arm-smmu 7fb00000.iommu: 4 context banks (4 stage-2 only)
981 08:29:28.650500 <5>[ 4.713931] arm-smmu 7fb00000.iommu: Supported page sizes: 0x60211000
982 08:29:28.650812 <5>[ 4.720774] arm-smmu 7fb00000.iommu: Stage-2: 40-bit IPA -> 40-bit PA
983 08:29:28.651114 <5>[ 4.728378] arm-smmu 7fb00000.iommu: preserved 0 boot mappings
984 08:29:28.651402 <5>[ 4.735310] arm-smmu 7fb10000.iommu: probing hardware configuration...
985 08:29:28.651685 <5>[ 4.742160] arm-smmu 7fb10000.iommu: SMMUv1 with:
986 08:29:28.694042 <5>[ 4.747181] arm-smmu 7fb10000.iommu: stage 2 translation
987 08:29:28.694504 <5>[ 4.752897] arm-smmu 7fb10000.iommu: non-coherent table walk
988 08:29:28.694846 <5>[ 4.758954] arm-smmu 7fb10000.iommu: (IDR0.CTTW overridden by FW configuration)
989 08:29:28.695168 <5>[ 4.766686] arm-smmu 7fb10000.iommu: stream matching with 2 register groups
990 08:29:28.695473 <5>[ 4.774058] arm-smmu 7fb10000.iommu: 1 context banks (1 stage-2 only)
991 08:29:28.695763 <5>[ 4.780915] arm-smmu 7fb10000.iommu: Supported page sizes: 0x60211000
992 08:29:28.697326 <5>[ 4.787767] arm-smmu 7fb10000.iommu: Stage-2: 40-bit IPA -> 40-bit PA
993 08:29:28.738246 <5>[ 4.795367] arm-smmu 7fb10000.iommu: preserved 0 boot mappings
994 08:29:28.738691 <5>[ 4.802272] arm-smmu 7fb20000.iommu: probing hardware configuration...
995 08:29:28.739031 <5>[ 4.809122] arm-smmu 7fb20000.iommu: SMMUv1 with:
996 08:29:28.739345 <5>[ 4.814137] arm-smmu 7fb20000.iommu: stage 2 translation
997 08:29:28.739645 <5>[ 4.819854] arm-smmu 7fb20000.iommu: non-coherent table walk
998 08:29:28.739937 <5>[ 4.825911] arm-smmu 7fb20000.iommu: (IDR0.CTTW overridden by FW configuration)
999 08:29:28.783128 <5>[ 4.833656] arm-smmu 7fb20000.iommu: stream matching with 2 register groups
1000 08:29:28.783581 <5>[ 4.841029] arm-smmu 7fb20000.iommu: 1 context banks (1 stage-2 only)
1001 08:29:28.783921 <5>[ 4.847879] arm-smmu 7fb20000.iommu: Supported page sizes: 0x60211000
1002 08:29:28.784242 <5>[ 4.854719] arm-smmu 7fb20000.iommu: Stage-2: 40-bit IPA -> 40-bit PA
1003 08:29:28.784544 <5>[ 4.862215] arm-smmu 7fb20000.iommu: preserved 0 boot mappings
1004 08:29:28.784838 <5>[ 4.869091] arm-smmu 7fb30000.iommu: probing hardware configuration...
1005 08:29:28.786419 <5>[ 4.875965] arm-smmu 7fb30000.iommu: SMMUv1 with:
1006 08:29:28.837422 <5>[ 4.880982] arm-smmu 7fb30000.iommu: stage 2 translation
1007 08:29:28.837874 <5>[ 4.886699] arm-smmu 7fb30000.iommu: coherent table walk
1008 08:29:28.838215 <5>[ 4.892418] arm-smmu 7fb30000.iommu: stream matching with 2 register groups
1009 08:29:28.838534 <5>[ 4.899838] arm-smmu 7fb30000.iommu: 1 context banks (1 stage-2 only)
1010 08:29:28.838840 <5>[ 4.906722] arm-smmu 7fb30000.iommu: Supported page sizes: 0x60211000
1011 08:29:28.839127 <5>[ 4.913589] arm-smmu 7fb30000.iommu: Stage-2: 40-bit IPA -> 40-bit PA
1012 08:29:28.840681 <5>[ 4.921094] arm-smmu 7fb30000.iommu: preserved 0 boot mappings
1013 08:29:28.892246 <6>[ 4.961491] loop: module loaded
1014 08:29:28.892694 <6>[ 4.965530] lkdtm: No crash points registered, enable through debugfs
1015 08:29:28.895500 <6>[ 4.977912] megasas: 07.727.03.00-rc1
1016 08:29:28.964199 <6>[ 5.017165] thunder_xcv, ver 1.0
1017 08:29:28.964651 <6>[ 5.020825] thunder_bgx, ver 1.0
1018 08:29:28.964989 <6>[ 5.024476] nicpf, ver 1.0
1019 08:29:28.965344 <6>[ 5.031945] hns3: Hisilicon Ethernet Network Driver for Hip08 Family - version
1020 08:29:28.965662 <6>[ 5.039483] hns3: Copyright (c) 2017 Huawei Corporation.
1021 08:29:28.965971 <6>[ 5.045273] hclge is initializing
1022 08:29:28.966264 <6>[ 5.049059] e1000: Intel(R) PRO/1000 Network Driver
1023 08:29:28.966552 <6>[ 5.054230] e1000: Copyright (c) 1999-2006 Intel Corporation.
1024 08:29:28.967581 <6>[ 5.060432] e1000e: Intel(R) PRO/1000 Network Driver
1025 08:29:29.014114 <6>[ 5.065687] e1000e: Copyright(c) 1999 - 2015 Intel Corporation.
1026 08:29:29.014565 <6>[ 5.072043] igb: Intel(R) Gigabit Ethernet Network Driver
1027 08:29:29.014905 <6>[ 5.077733] igb: Copyright (c) 2007-2014 Intel Corporation.
1028 08:29:29.015213 <6>[ 5.083753] igbvf: Intel(R) Gigabit Virtual Function Network Driver
1029 08:29:29.015510 <6>[ 5.090314] igbvf: Copyright (c) 2009 - 2012 Intel Corporation.
1030 08:29:29.017358 <6>[ 5.097697] sky2: driver version 1.30
1031 08:29:29.095121 <5>[ 5.134369] smsc: module verification failed: signature and/or required key missing - tainting kernel
1032 08:29:29.095581 <6>[ 5.152406] smsc911x 18000000.ethernet eth0: MAC Address: 00:02:f7:00:58:4d
1033 08:29:29.095919 <6>[ 5.163335] VFIO - User Level meta-driver version: 0.3
1034 08:29:29.096230 <6>[ 5.175712] ehci-platform 7ffc0000.usb: Adding to iommu group 0
1035 08:29:29.096529 <6>[ 5.178748] usbcore: registered new interface driver usb-storage
1036 08:29:29.098459 <6>[ 5.183037] ehci-platform 7ffc0000.usb: EHCI Host Controller
1037 08:29:29.138405 <6>[ 5.183308] ohci-platform 7ffb0000.usb: Adding to iommu group 0
1038 08:29:29.139551 <6>[ 5.184206] ohci-platform 7ffb0000.usb: Generic Platform OHCI controller
1039 08:29:29.139927 <6>[ 5.184304] ohci-platform 7ffb0000.usb: new USB bus registered, assigned bus number 1
1040 08:29:29.140256 <6>[ 5.185098] ohci-platform 7ffb0000.usb: irq 24, io mem 0x7ffb0000
1041 08:29:29.140562 <6>[ 5.203859] rtc-pl031 1c170000.rtc: registered as rtc0
1042 08:29:29.140857 <6>[ 5.207393] ehci-platform 7ffc0000.usb: new USB bus registered, assigned bus number 2
1043 08:29:29.186262 <6>[ 5.215549] rtc-pl031 1c170000.rtc: setting system clock to 2000-01-01T00:03:01 UTC (946684981)
1044 08:29:29.186715 <6>[ 5.222320] ehci-platform 7ffc0000.usb: irq 23, io mem 0x7ffc0000
1045 08:29:29.187061 <6>[ 5.230392] i2c_dev: i2c /dev entries driver
1046 08:29:29.187377 <6>[ 5.243702] ehci-platform 7ffc0000.usb: USB 2.0 started, EHCI 1.00
1047 08:29:29.187681 <6>[ 5.259165] hub 1-0:1.0: USB hub found
1048 08:29:29.187970 <6>[ 5.261244] sp805-wdt 1c0f0000.watchdog: registration successful
1049 08:29:29.188252 <6>[ 5.272407] hub 1-0:1.0: 1 port detected
1050 08:29:29.189443 <6>[ 5.280760] hub 2-0:1.0: USB hub found
1051 08:29:29.248685 <6>[ 5.281811] sdhci: Secure Digital Host Controller Interface driver
1052 08:29:29.249148 <6>[ 5.284929] hub 2-0:1.0: 1 port detected
1053 08:29:29.249531 <6>[ 5.285825] mmci-pl18x 1c050000.mmc: mmc0: PL180 manf 41 rev0 at 0x1c050000 irq 28,0 (pio)
1054 08:29:29.249852 <6>[ 5.291287] sdhci: Copyright(c) Pierre Ossman
1055 08:29:29.250153 <6>[ 5.310910] Synopsys Designware Multimedia Card Interface Driver
1056 08:29:29.250442 <6>[ 5.320219] sdhci-pltfm: SDHCI platform and OF driver helper
1057 08:29:29.250725 <6>[ 5.336125] hid: raw HID events driver (C) Jiri Kosina
1058 08:29:29.307840 <6>[ 5.345378] usbcore: registered new interface driver usbhid
1059 08:29:29.308294 <6>[ 5.351246] usbhid: USB HID core driver
1060 08:29:29.308628 <6>[ 5.358455] mhu 2b1f0000.mhu: ARM MHU Mailbox registered
1061 08:29:29.308932 <6>[ 5.374007] hw perfevents: enabled with armv8_cortex_a57 PMU driver, 7 (0,8000003f) counters available
1062 08:29:29.311073 <6>[ 5.387001] hw perfevents: enabled with armv8_cortex_a53 PMU driver, 7 (0,8000003f) counters available
1063 08:29:29.376044 <6>[ 5.414776] GACT probability on
1064 08:29:29.376519 <6>[ 5.421795] ipip: IPv4 and MPLS over IPv4 tunneling driver
1065 08:29:29.376850 <6>[ 5.429314] IPv4 over IPsec tunneling driver
1066 08:29:29.377150 <6>[ 5.435541] IPsec XFRM device driver
1067 08:29:29.377462 <6>[ 5.439810] NET: Registered PF_INET6 protocol family
1068 08:29:29.377742 <6>[ 5.450741] Segment Routing with IPv6
1069 08:29:29.378017 <6>[ 5.454913] In-situ OAM (IOAM) with IPv6
1070 08:29:29.378285 <6>[ 5.461391] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver
1071 08:29:29.379343 <6>[ 5.471359] NET: Registered PF_PACKET protocol family
1072 08:29:29.420801 <6>[ 5.476835] bridge: filtering via arp/ip/ip6tables is no longer available by default. Update your scripts to load br_netfilter if you need this.
1073 08:29:29.421312 <6>[ 5.491428] 9pnet: Installing 9P2000 support
1074 08:29:29.421651 <5>[ 5.496214] Key type dns_resolver registered
1075 08:29:29.421950 <6>[ 5.501739] NET: Registered PF_VSOCK protocol family
1076 08:29:29.423982 <6>[ 5.507059] mpls_gso: MPLS GSO support
1077 08:29:29.466917 <6>[ 5.544683] usb 2-1: new high-speed USB device number 2 using ehci-platform
1078 08:29:29.514735 <6>[ 5.596691] registered taskstats version 1
1079 08:29:29.530777 <5>[ 5.614628] Loading compiled-in X.509 certificates
1080 08:29:29.611539 <5>[ 5.677172] Loaded X.509 cert 'Build time autogenerated kernel key: 2881f7bbbba7205897bdf74b87ee886de6e82b3c'
1081 08:29:29.612018 <6>[ 5.691758] hub 2-1:1.0: USB hub found
1082 08:29:29.614800 <6>[ 5.696127] hub 2-1:1.0: 4 ports detected
1083 08:29:29.704426 <6>[ 5.747676] Demotion targets for Node 0: null
1084 08:29:29.704889 <6>[ 5.753216] ima: No TPM chip found, activating TPM-bypass!
1085 08:29:29.705347 <6>[ 5.759036] ima: Allocated hash algorithm: sha1
1086 08:29:29.705762 <6>[ 5.763962] ima: No architecture policies found
1087 08:29:29.706154 <6>[ 5.777007] dma-pl330 7ff00000.dma-controller: Adding to iommu group 1
1088 08:29:29.706540 <6>[ 5.789597] dma-pl330 7ff00000.dma-controller: Loaded driver for PL330 DMAC-341330
1089 08:29:29.722468 <6>[ 5.797509] dma-pl330 7ff00000.dma-controller: DBUFF-1024x16bytes Num_Chans-8 Num_Peri-8 Num_Events-8
1090 08:29:29.772414 <3>[ 5.847695] scpi_protocol scpi: incorrect or no SCP firmware found
1091 08:29:29.775663 <3>[ 5.854189] scpi_protocol scpi: probe with driver scpi_protocol failed with error -110
1092 08:29:29.796525 <6>[ 5.873336] input: gpio-keys as /devices/platform/gpio-keys/input/input1
1093 08:29:30.162807 <4>[ 6.242712] atkbd serio0: keyboard reset failed on 1c060000.kmi
1094 08:29:31.442618 <4>[ 7.522708] atkbd serio1: keyboard reset failed on 1c070000.kmi
1095 08:29:31.687160 <6>[ 7.747933] SMSC LAN911x Internal PHY 18000000.ethernet-ffffffff:01: attached PHY driver (mii_bus:phy_addr=18000000.ethernet-ffffffff:01, irq=POLL)
1096 08:29:31.690546 <6>[ 7.764812] smsc911x 18000000.ethernet eth0: SMSC911x/921x identified at 0xffff800084a90000, IRQ: 22
1097 08:29:33.840466 <5>[ 9.839793] Sending DHCP requests ., OK
1098 08:29:33.840988 <6>[ 9.899972] IP-Config: Got DHCP answer from 192.168.56.254, my address is 192.168.56.208
1099 08:29:33.841498 <6>[ 9.908400] IP-Config: Complete:
1100 08:29:33.842583 <6>[ 9.911924] device=eth0, hwaddr=00:02:f7:00:58:4d, ipaddr=192.168.56.208, mask=255.255.255.0, gw=192.168.56.254
1101 08:29:33.842952 <6>[ 9.922768] host=192.168.56.208, domain=mayfield.sirena.org.uk, nis-domain=(none)
1102 08:29:33.844112 <6>[ 9.930996] bootserver=192.168.56.254, rootserver=192.168.56.218, rootpath=
1103 08:29:33.869091 <6>[ 9.931015] nameserver0=192.168.56.254
1104 08:29:33.869584 <6>[ 9.943195] ntpserver0=50.205.244.22, ntpserver1=85.199.214.99
1105 08:29:33.870017 <6>[ 9.953817] clk: Disabling unused clocks
1106 08:29:33.870414 <6>[ 9.958068] PM: genpd: Disabling unused power domains
1107 08:29:33.870803 <6>[ 9.963434] ALSA device list:
1108 08:29:33.872386 <6>[ 9.966692] No soundcards found.
1109 08:29:33.941700 <6>[ 10.022493] Freeing unused kernel memory: 17792K
1110 08:29:33.944928 <6>[ 10.027693] Run /init as init process
1111 08:29:33.976860 Loading, please wait...
1112 08:29:34.120653 Starting systemd-udevd version 252.22-1~deb12u1
1113 08:29:37.833502 <6>[ 13.910054] usbcore: registered new device driver onboard-usb-dev
1114 08:29:37.897483 <6>[ 13.989581] tda998x 0-0070: found TDA19988
1115 08:29:38.025299 <6>[ 14.114976] tda998x 0-0071: found TDA19988
1116 08:29:41.199858 <6>[ 17.269822] 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
1117 08:29:41.319568 <4>[ 17.397438] psmouse serio0: Failed to enable mouse on 1c060000.kmi
1118 08:29:41.375412 Begin: Loading essential drivers ... done.
1119 08:29:41.375882 Begin: Running /scripts/init-premount ... done.
1120 08:29:41.376217 Begin: Mounting root file system ... Begin: Running /scripts/nfs-top ... done.
1121 08:29:41.378753 Begin: Running /scripts/nfs-premount ... Waiting up to 60 secs for any ethernet to become available
1122 08:29:41.394539 Device /sys/class/net/bond0 found
1123 08:29:41.394976 done.
1124 08:29:41.482984 Begin: Waiting up to 180 secs for any network device to become available ... done.
1125 08:29:41.571274 IP-Config: eth0 hardware address 00:02:f7:00:58:4d mtu 1500 DHCP
1126 08:29:41.574636 IP-Config: bond0 hardware address 6a:c5:57:70:89:1c mtu 1500 DHCP
1127 08:29:41.575075 /sys/class/net/bonding_masters/flags: Not a directory
1128 08:29:41.688205 IP-Config: eth0 complete (dhcp from 192.168.56.254):
1129 08:29:41.689060 address: 192.168.56.208 broadcast: 192.168.56.255 netmask: 255.255.255.0
1130 08:29:41.689619 gateway: 192.168.56.254 dns0 : 192.168.56.254 dns1 : 0.0.0.0
1131 08:29:41.690088 domain : mayfield.sirena.org.uk
1132 08:29:41.691494 rootserver: 192.168.56.254 rootpath:
1133 08:29:41.691990 filename :
1134 08:29:41.734193 done.
1135 08:29:41.734672 Begin: Running /scripts/nfs-bottom ... done.
1136 08:29:41.801119 Begin: Running /scripts/init-bottom ... done.
1137 08:29:44.400291 <30>[ 20.477433] systemd[1]: System time before build time, advancing clock.
1138 08:29:44.871233 <30>[ 20.918089] 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)
1139 08:29:44.871756 <30>[ 20.951424] systemd[1]: Detected architecture arm64.
1140 08:29:44.872097
1141 08:29:44.874105 Welcome to [1mDebian GNU/Linux 12 (bookworm)[0m!
1142 08:29:44.896653
1143 08:29:44.899808 <30>[ 20.977587] systemd[1]: Hostname set to <debian-bookworm-arm64>.
1144 08:29:46.776570 <30>[ 22.853720] systemd[1]: Queued start job for default target graphical.target.
1145 08:29:46.862684 <30>[ 22.907139] systemd[1]: Created slice system-getty.slice - Slice /system/getty.
1146 08:29:46.863878 [[0;32m OK [0m] Created slice [0;1;39msystem-getty.slice[0m - Slice /system/getty.
1147 08:29:46.864265 <30>[ 22.929518] systemd[1]: Created slice system-modprobe.slice - Slice /system/modprobe.
1148 08:29:46.864679 [[0;32m OK [0m] Created slice [0;1;39msystem-modpr…lice[0m - Slice /system/modprobe.
1149 08:29:46.866263 <30>[ 22.952547] systemd[1]: Created slice system-serial\x2dgetty.slice - Slice /system/serial-getty.
1150 08:29:46.917047 [[0;32m OK [0m] Created slice [0;1;39msystem-seria…[0m - Slice /system/serial-getty.
1151 08:29:46.918229 <30>[ 22.976028] systemd[1]: Created slice user.slice - User and Session Slice.
1152 08:29:46.918590 [[0;32m OK [0m] Created slice [0;1;39muser.slice[0m - User and Session Slice.
1153 08:29:46.918956 <30>[ 22.994059] systemd[1]: Started systemd-ask-password-console.path - Dispatch Password Requests to Console Directory Watch.
1154 08:29:46.920565 [[0;32m OK [0m] Started [0;1;39msystemd-ask-passwo…quests to Console Directory Watch.
1155 08:29:46.962879 <30>[ 23.015905] systemd[1]: Started systemd-ask-password-wall.path - Forward Password Requests to Wall Directory Watch.
1156 08:29:46.963991 [[0;32m OK [0m] Started [0;1;39msystemd-ask-passwo… Requests to Wall Directory Watch.
1157 08:29:46.964340 <30>[ 23.037243] 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).
1158 08:29:47.010777 <30>[ 23.057168] systemd[1]: Expecting device dev-ttyAMA0.device - /dev/ttyAMA0...
1159 08:29:47.011203 Expecting device [0;1;39mdev-ttyAMA0.device[0m - /dev/ttyAMA0...
1160 08:29:47.011584 <30>[ 23.073071] systemd[1]: Reached target cryptsetup.target - Local Encrypted Volumes.
1161 08:29:47.011942 [[0;32m OK [0m] Reached target [0;1;39mcryptsetup.…get[0m - Local Encrypted Volumes.
1162 08:29:47.012286 <30>[ 23.090955] systemd[1]: Reached target integritysetup.target - Local Integrity Protected Volumes.
1163 08:29:47.014050 [[0;32m OK [0m] Reached target [0;1;39mintegrityse…Local Integrity Protected Volumes.
1164 08:29:47.058909 <30>[ 23.109971] systemd[1]: Reached target paths.target - Path Units.
1165 08:29:47.059368 [[0;32m OK [0m] Reached target [0;1;39mpaths.target[0m - Path Units.
1166 08:29:47.059794 <30>[ 23.124923] systemd[1]: Reached target remote-fs.target - Remote File Systems.
1167 08:29:47.060191 [[0;32m OK [0m] Reached target [0;1;39mremote-fs.target[0m - Remote File Systems.
1168 08:29:47.060581 <30>[ 23.141905] systemd[1]: Reached target slices.target - Slice Units.
1169 08:29:47.062159 [[0;32m OK [0m] Reached target [0;1;39mslices.target[0m - Slice Units.
1170 08:29:47.107194 <30>[ 23.156945] systemd[1]: Reached target swap.target - Swaps.
1171 08:29:47.107656 [[0;32m OK [0m] Reached target [0;1;39mswap.target[0m - Swaps.
1172 08:29:47.108089 <30>[ 23.170985] systemd[1]: Reached target veritysetup.target - Local Verity Protected Volumes.
1173 08:29:47.108499 [[0;32m OK [0m] Reached target [0;1;39mveritysetup… - Local Verity Protected Volumes.
1174 08:29:47.108891 <30>[ 23.190829] systemd[1]: Listening on systemd-initctl.socket - initctl Compatibility Named Pipe.
1175 08:29:47.110529 [[0;32m OK [0m] Listening on [0;1;39msystemd-initc… initctl Compatibility Named Pipe.
1176 08:29:47.165005 <30>[ 23.214802] systemd[1]: Listening on systemd-journald-audit.socket - Journal Audit Socket.
1177 08:29:47.165524 [[0;32m OK [0m] Listening on [0;1;39msystemd-journ…socket[0m - Journal Audit Socket.
1178 08:29:47.165959 <30>[ 23.236209] systemd[1]: Listening on systemd-journald-dev-log.socket - Journal Socket (/dev/log).
1179 08:29:47.166371 [[0;32m OK [0m] Listening on [0;1;39msystemd-journ…t[0m - Journal Socket (/dev/log).
1180 08:29:47.168337 <30>[ 23.257216] systemd[1]: Listening on systemd-journald.socket - Journal Socket.
1181 08:29:47.224064 [[0;32m OK [0m] Listening on [0;1;39msystemd-journald.socket[0m - Journal Socket.
1182 08:29:47.224543 <30>[ 23.278395] systemd[1]: Listening on systemd-networkd.socket - Network Service Netlink Socket.
1183 08:29:47.224977 [[0;32m OK [0m] Listening on [0;1;39msystemd-netwo… - Network Service Netlink Socket.
1184 08:29:47.225433 <30>[ 23.302320] systemd[1]: Listening on systemd-udevd-control.socket - udev Control Socket.
1185 08:29:47.227386 [[0;32m OK [0m] Listening on [0;1;39msystemd-udevd….socket[0m - udev Control Socket.
1186 08:29:47.250818 <30>[ 23.322715] systemd[1]: Listening on systemd-udevd-kernel.socket - udev Kernel Socket.
1187 08:29:47.254052 [[0;32m OK [0m] Listening on [0;1;39msystemd-udevd…l.socket[0m - udev Kernel Socket.
1188 08:29:47.302796 <30>[ 23.377219] systemd[1]: Mounting dev-hugepages.mount - Huge Pages File System...
1189 08:29:47.306079 Mounting [0;1;39mdev-hugepages.mount[0m - Huge Pages File System...
1190 08:29:47.331771 <30>[ 23.406280] systemd[1]: Mounting dev-mqueue.mount - POSIX Message Queue File System...
1191 08:29:47.335058 Mounting [0;1;39mdev-mqueue.mount…POSIX Message Queue File System...
1192 08:29:47.374687 <30>[ 23.446121] systemd[1]: Mounting sys-kernel-debug.mount - Kernel Debug File System...
1193 08:29:47.377861 Mounting [0;1;39msys-kernel-debug.…[0m - Kernel Debug File System...
1194 08:29:47.409712 <30>[ 23.484163] systemd[1]: Mounting sys-kernel-tracing.mount - Kernel Trace File System...
1195 08:29:47.412888 Mounting [0;1;39msys-kernel-tracin…[0m - Kernel Trace File System...
1196 08:29:47.484483 <30>[ 23.554089] systemd[1]: Starting kmod-static-nodes.service - Create List of Static Device Nodes...
1197 08:29:47.487665 Starting [0;1;39mkmod-static-nodes…ate List of Static Device Nodes...
1198 08:29:47.521694 <30>[ 23.595762] systemd[1]: Starting modprobe@configfs.service - Load Kernel Module configfs...
1199 08:29:47.524857 Starting [0;1;39mmodprobe@configfs…m - Load Kernel Module configfs...
1200 08:29:47.565533 <30>[ 23.639703] systemd[1]: Starting modprobe@dm_mod.service - Load Kernel Module dm_mod...
1201 08:29:47.568766 Starting [0;1;39mmodprobe@dm_mod.s…[0m - Load Kernel Module dm_mod...
1202 08:29:47.597520 <30>[ 23.671628] systemd[1]: Starting modprobe@drm.service - Load Kernel Module drm...
1203 08:29:47.600832 Starting [0;1;39mmodprobe@drm.service[0m - Load Kernel Module drm...
1204 08:29:47.640430 <30>[ 23.712675] systemd[1]: Starting modprobe@efi_pstore.service - Load Kernel Module efi_pstore...
1205 08:29:47.643626 Starting [0;1;39mmodprobe@efi_psto…- Load Kernel Module efi_pstore...
1206 08:29:47.669458 <30>[ 23.743672] systemd[1]: Starting modprobe@fuse.service - Load Kernel Module fuse...
1207 08:29:47.672625 Starting [0;1;39mmodprobe@fuse.ser…e[0m - Load Kernel Module fuse...
1208 08:29:47.723492 <4>[ 23.770051] device-mapper: core: CONFIG_IMA_DISABLE_HTABLE is disabled. Duplicate IMA measurements will not be recorded in the IMA log.
1209 08:29:47.724014 <6>[ 23.786584] device-mapper: ioctl: 4.48.0-ioctl (2023-03-01) initialised: dm-devel@lists.linux.dev
1210 08:29:47.724408 <30>[ 23.797582] systemd[1]: Starting modprobe@loop.service - Load Kernel Module loop...
1211 08:29:47.726667 Starting [0;1;39mmodprobe@loop.ser…e[0m - Load Kernel Module loop...
1212 08:29:47.789284 <30>[ 23.857633] systemd[1]: Starting systemd-journald.service - Journal Service...
1213 08:29:47.789779 Starting [0;1;39msystemd-journald.service[0m - Journal Service...
1214 08:29:47.792496 <6>[ 23.871497] fuse: init (API version 7.41)
1215 08:29:47.852214 <30>[ 23.926001] systemd[1]: Starting systemd-modules-load.service - Load Kernel Modules...
1216 08:29:47.855429 Starting [0;1;39msystemd-modules-l…rvice[0m - Load Kernel Modules...
1217 08:29:47.888174 <30>[ 23.955600] systemd[1]: Starting systemd-network-generator.service - Generate network units from Kernel command line...
1218 08:29:47.891374 Starting [0;1;39msystemd-network-g… units from Kernel command line...
1219 08:29:47.931057 <30>[ 24.000803] systemd[1]: Starting systemd-remount-fs.service - Remount Root and Kernel File Systems...
1220 08:29:47.934351 Starting [0;1;39msystemd-remount-f…nt Root and Kernel File Systems...
1221 08:29:47.967123 <30>[ 24.041807] systemd[1]: Starting systemd-udev-trigger.service - Coldplug All udev Devices...
1222 08:29:47.970353 Starting [0;1;39msystemd-udev-trig…[0m - Coldplug All udev Devices...
1223 08:29:48.055639 <30>[ 24.096210] systemd[1]: Mounted dev-hugepages.mount - Huge Pages File System.
1224 08:29:48.056185 [[0;32m OK [0m] Mounted [0;1;39mdev-hugepages.mount[0m - Huge Pages File System.
1225 08:29:48.056611 <30>[ 24.117934] systemd[1]: Mounted dev-mqueue.mount - POSIX Message Queue File System.
1226 08:29:48.057822 [[0;32m OK [0m] Mounted [0;1;39mdev-mqueue.mount[…- POSIX Message Queue File System.
1227 08:29:48.058212 <30>[ 24.140340] systemd[1]: Mounted sys-kernel-debug.mount - Kernel Debug File System.
1228 08:29:48.118064 [[0;32m OK [0m] Mounted [0;1;39msys-kernel-debug.m…nt[0m - Kernel Debug File System.
1229 08:29:48.118563 <30>[ 24.162193] systemd[1]: Mounted sys-kernel-tracing.mount - Kernel Trace File System.
1230 08:29:48.118910 [[0;32m OK [0m] Mounted [0;1;39msys-kernel-tracing…nt[0m - Kernel Trace File System.
1231 08:29:48.119229 <30>[ 24.187367] systemd[1]: Finished kmod-static-nodes.service - Create List of Static Device Nodes.
1232 08:29:48.121250 [[0;32m OK [0m] Finished [0;1;39mkmod-static-nodes…reate List of Static Device Nodes.
1233 08:29:48.179664 <30>[ 24.216004] systemd[1]: modprobe@configfs.service: Deactivated successfully.
1234 08:29:48.180899 <30>[ 24.227517] systemd[1]: Finished modprobe@configfs.service - Load Kernel Module configfs.
1235 08:29:48.181331 [[0;32m OK [0m] Finished [0;1;39mmodprobe@configfs…[0m - Load Kernel Module configfs.
1236 08:29:48.181746 <30>[ 24.254158] systemd[1]: modprobe@dm_mod.service: Deactivated successfully.
1237 08:29:48.182138 <30>[ 24.265011] systemd[1]: Finished modprobe@dm_mod.service - Load Kernel Module dm_mod.
1238 08:29:48.197825 [[0;32m OK [0m] Finished [0;1;39mmodprobe@dm_mod.s…e[0m - Load Kernel Module dm_mod.
1239 08:29:48.230945 <30>[ 24.293727] systemd[1]: modprobe@drm.service: Deactivated successfully.
1240 08:29:48.231426 <30>[ 24.304229] systemd[1]: Finished modprobe@drm.service - Load Kernel Module drm.
1241 08:29:48.234225 [[0;32m OK [0m] Finished [0;1;39mmodprobe@drm.service[0m - Load Kernel Module drm.
1242 08:29:48.292611 <30>[ 24.332672] systemd[1]: modprobe@efi_pstore.service: Deactivated successfully.
1243 08:29:48.293097 <30>[ 24.343942] systemd[1]: Finished modprobe@efi_pstore.service - Load Kernel Module efi_pstore.
1244 08:29:48.294308 [[0;32m OK [0m] Finished [0;1;39mmodprobe@efi_psto…m - Load Kernel Module efi_pstore.
1245 08:29:48.294694 <30>[ 24.371270] systemd[1]: modprobe@fuse.service: Deactivated successfully.
1246 08:29:48.295897 <30>[ 24.381884] systemd[1]: Finished modprobe@fuse.service - Load Kernel Module fuse.
1247 08:29:48.358262 [[0;32m OK [0m] Finished [0;1;39mmodprobe@fuse.service[0m - Load Kernel Module fuse.
1248 08:29:48.359491 <30>[ 24.407788] systemd[1]: modprobe@loop.service: Deactivated successfully.
1249 08:29:48.359887 <30>[ 24.418078] systemd[1]: Finished modprobe@loop.service - Load Kernel Module loop.
1250 08:29:48.360299 [[0;32m OK [0m] Finished [0;1;39mmodprobe@loop.service[0m - Load Kernel Module loop.
1251 08:29:48.360689 <30>[ 24.443233] systemd[1]: Finished systemd-modules-load.service - Load Kernel Modules.
1252 08:29:48.424593 [[0;32m OK [0m] Finished [0;1;39msystemd-modules-l…service[0m - Load Kernel Modules.
1253 08:29:48.425114 <30>[ 24.466788] systemd[1]: Finished systemd-network-generator.service - Generate network units from Kernel command line.
1254 08:29:48.425610 [[0;32m OK [0m] Finished [0;1;39msystemd-network-g…rk units from Kernel command line.
1255 08:29:48.426020 <30>[ 24.493701] systemd[1]: Finished systemd-remount-fs.service - Remount Root and Kernel File Systems.
1256 08:29:48.426417 [[0;32m OK [0m] Finished [0;1;39msystemd-remount-f…ount Root and Kernel File Systems.
1257 08:29:48.451534 <30>[ 24.520249] systemd[1]: Reached target network-pre.target - Preparation for Network.
1258 08:29:48.454767 [[0;32m OK [0m] Reached target [0;1;39mnetwork-pre…get[0m - Preparation for Network.
1259 08:29:48.501538 <30>[ 24.575493] systemd[1]: Mounting sys-fs-fuse-connections.mount - FUSE Control File System...
1260 08:29:48.504720 Mounting [0;1;39msys-fs-fuse-conne…[0m - FUSE Control File System...
1261 08:29:48.589471 <30>[ 24.631511] systemd[1]: Mounting sys-kernel-config.mount - Kernel Configuration File System...
1262 08:29:48.590011 Mounting [0;1;39msys-kernel-config…ernel Configuration File System...
1263 08:29:48.590365 <30>[ 24.649340] systemd[1]: systemd-firstboot.service - First Boot Wizard was skipped because of an unmet condition check (ConditionFirstBoot=yes).
1264 08:29:48.592586 <30>[ 24.663534] systemd[1]: systemd-pstore.service - Platform Persistent Storage Archival was skipped because of an unmet condition check (ConditionDirectoryNotEmpty=/sys/fs/pstore).
1265 08:29:48.664344 <30>[ 24.716390] systemd[1]: Starting systemd-random-seed.service - Load/Save Random Seed...
1266 08:29:48.664845 Starting [0;1;39msystemd-random-se…ice[0m - Load/Save Random Seed...
1267 08:29:48.667497 <30>[ 24.738931] systemd[1]: systemd-repart.service - Repartition Root Disk was skipped because no trigger condition checks were met.
1268 08:29:48.711309 <30>[ 24.785427] systemd[1]: Starting systemd-sysctl.service - Apply Kernel Variables...
1269 08:29:48.714487 Starting [0;1;39msystemd-sysctl.se…ce[0m - Apply Kernel Variables...
1270 08:29:48.761188 <30>[ 24.835452] systemd[1]: Starting systemd-sysusers.service - Create System Users...
1271 08:29:48.764333 Starting [0;1;39msystemd-sysusers.…rvice[0m - Create System Users...
1272 08:29:48.838167 <30>[ 24.881950] systemd[1]: Mounted sys-fs-fuse-connections.mount - FUSE Control File System.
1273 08:29:48.838747 [[0;32m OK [0m] Mounted [0;1;39msys-fs-fuse-connec…nt[0m - FUSE Control File System.
1274 08:29:48.839077 <30>[ 24.907891] systemd[1]: Mounted sys-kernel-config.mount - Kernel Configuration File System.
1275 08:29:48.841490 [[0;32m OK [0m] Mounted [0;1;39msys-kernel-config.… Kernel Configuration File System.
1276 08:29:48.921077 <30>[ 24.995100] systemd[1]: Finished systemd-sysctl.service - Apply Kernel Variables.
1277 08:29:48.924282 [[0;32m OK [0m] Finished [0;1;39msystemd-sysctl.service[0m - Apply Kernel Variables.
1278 08:29:48.991921 <30>[ 25.052379] systemd[1]: Finished systemd-sysusers.service - Create System Users.
1279 08:29:48.992373 [[0;32m OK [0m] Finished [0;1;39msystemd-sysusers.service[0m - Create System Users.
1280 08:29:48.995190 <5>[ 25.075721] random: crng init done
1281 08:29:49.034944 <30>[ 25.105318] systemd[1]: Starting systemd-tmpfiles-setup-dev.service - Create Static Device Nodes in /dev...
1282 08:29:49.038105 Starting [0;1;39msystemd-tmpfiles-…ate Static Device Nodes in /dev...
1283 08:29:49.090829 <30>[ 25.140703] systemd[1]: Finished systemd-random-seed.service - Load/Save Random Seed.
1284 08:29:49.091301 [[0;32m OK [0m] Finished [0;1;39msystemd-random-se…rvice[0m - Load/Save Random Seed.
1285 08:29:49.094061 <30>[ 25.165797] systemd[1]: first-boot-complete.target - First Boot Complete was skipped because of an unmet condition check (ConditionFirstBoot=yes).
1286 08:29:49.348376 <30>[ 25.398572] systemd[1]: Finished systemd-tmpfiles-setup-dev.service - Create Static Device Nodes in /dev.
1287 08:29:49.348880 [[0;32m OK [0m] Finished [0;1;39msystemd-tmpfiles-…reate Static Device Nodes in /dev.
1288 08:29:49.349262 <30>[ 25.421140] systemd[1]: Reached target local-fs-pre.target - Preparation for Local File Systems.
1289 08:29:49.349598 [[0;32m OK [0m] Reached target [0;1;39mlocal-fs-pr…reparation for Local File Systems.
1290 08:29:49.351669 <30>[ 25.440011] systemd[1]: Reached target local-fs.target - Local File Systems.
1291 08:29:49.371858 [[0;32m OK [0m] Reached target [0;1;39mlocal-fs.target[0m - Local File Systems.
1292 08:29:49.411619 <30>[ 25.466424] systemd[1]: systemd-binfmt.service - Set Up Additional Binary Formats was skipped because of an unmet condition check (ConditionPathIsMountPoint=/proc/sys/fs/binfmt_misc).
1293 08:29:49.414822 <30>[ 25.483998] systemd[1]: systemd-machine-id-commit.service - Commit a transient machine-id on disk was skipped because of an unmet condition check (ConditionPathIsMountPoint=/etc/machine-id).
1294 08:29:49.476559 <30>[ 25.545418] systemd[1]: Starting systemd-udevd.service - Rule-based Manager for Device Events and Files...
1295 08:29:49.479758 Starting [0;1;39msystemd-udevd.ser…ger for Device Events and Files...
1296 08:29:50.119663 <30>[ 26.188361] systemd[1]: Started systemd-udevd.service - Rule-based Manager for Device Events and Files.
1297 08:29:50.122999 [[0;32m OK [0m] Started [0;1;39msystemd-udevd.serv…nager for Device Events and Files.
1298 08:29:50.184613 <30>[ 26.258679] systemd[1]: Starting systemd-networkd.service - Network Configuration...
1299 08:29:50.187920 Starting [0;1;39msystemd-networkd.…ice[0m - Network Configuration...
1300 08:29:50.883184 <6>[ 26.949072] 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
1301 08:29:51.001906 <4>[ 27.079263] psmouse serio1: Failed to enable mouse on 1c070000.kmi
1302 08:29:51.053722 <30>[ 27.126185] systemd[1]: Started systemd-journald.service - Journal Service.
1303 08:29:51.056869 [[0;32m OK [0m] Started [0;1;39msystemd-journald.service[0m - Journal Service.
1304 08:29:51.127675 [[0;32m OK [0m] Listening on [0;1;39msystemd-rfkil…l Switch Status /dev/rfkill Watch.
1305 08:29:51.182759 Starting [0;1;39msystemd-journal-f…h Journal to Persistent Storage...
1306 08:29:51.342408 <5>[ 27.421464] cfg80211: Loading compiled-in X.509 certificates for regulatory database
1307 08:29:51.402450 <46>[ 27.479295] systemd-journald[220]: Received client request to flush runtime journal.
1308 08:29:51.492154 <5>[ 27.529543] Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7'
1309 08:29:51.492612 <5>[ 27.538883] Loaded X.509 cert 'wens: 61c038651aabdcf94bd0ac7ff06c7248db18c600'
1310 08:29:51.493060 <4>[ 27.548851] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2
1311 08:29:51.493507 <6>[ 27.563608] cfg80211: failed to load regulatory.db
1312 08:29:51.495363 [[0;32m OK [0m] Finished [0;1;39msystemd-udev-trig…e[0m - Coldplug All udev Devices.
1313 08:29:51.601094 [[0;32m OK [0m] Found device [0;1;39mdev-ttyAMA0.device[0m - /dev/ttyAMA0.
1314 08:29:53.827449 [[0;32m OK [0m] Finished [0;1;39msystemd-journal-f…ush Journal to Persistent Storage.
1315 08:29:53.875397 Starting [0;1;39msystemd-tmpfiles-… Volatile Files and Directories...
1316 08:29:54.009129 [[0;32m OK [0m] Started [0;1;39msystemd-networkd.service[0m - Network Configuration.
1317 08:29:54.012303 [[0;32m OK [0m] Reached target [0;1;39mnetwork.target[0m - Network.
1318 08:29:54.646677 [[0;32m OK [0m] Finished [0;1;39msystemd-tmpfiles-…te Volatile Files and Directories.
1319 08:29:54.710586 Starting [0;1;39msystemd-timesyncd… - Network Time Synchronization...
1320 08:29:54.731598 Starting [0;1;39msystemd-update-ut…rd System Boot/Shutdown in UTMP...
1321 08:29:54.848480 [[0;32m OK [0m] Finished [0;1;39msystemd-update-ut…cord System Boot/Shutdown in UTMP.
1322 08:29:55.203120 [[0;32m OK [0m] Started [0;1;39msystemd-timesyncd.…0m - Network Time Synchronization.
1323 08:29:55.203864 [[0;32m OK [0m] Reached target [0;1;39msysinit.target[0m - System Initialization.
1324 08:29:55.205459 [[0;32m OK [0m] Started [0;1;39msystemd-tmpfiles-c… Cleanup of Temporary Directories.
1325 08:29:55.206029 [[0;32m OK [0m] Reached target [0;1;39mtime-set.target[0m - System Time Set.
1326 08:29:55.237068 [[0;32m OK [0m] Started [0;1;39mapt-daily.timer[0m - Daily apt download activities.
1327 08:29:55.271702 [[0;32m OK [0m] Started [0;1;39mapt-daily-upgrade.… apt upgrade and clean activities.
1328 08:29:55.271978 [[0;32m OK [0m] Started [0;1;39mdpkg-db-backup.tim… Daily dpkg database backup timer.
1329 08:29:55.295971 [[0;32m OK [0m] Started [0;1;39me2scrub_all.timer…etadata Check for All Filesystems.
1330 08:29:55.354052 [[0;32m OK [0m] Started [0;1;39mfstrim.timer[0m - Discard unused blocks once a week.
1331 08:29:55.354306 [[0;32m OK [0m] Reached target [0;1;39mtimers.target[0m - Timer Units.
1332 08:29:55.354525 [[0;32m OK [0m] Listening on [0;1;39mdbus.socket[…- D-Bus System Message Bus Socket.
1333 08:29:55.354724 [[0;32m OK [0m] Reached target [0;1;39msockets.target[0m - Socket Units.
1334 08:29:55.356842 [[0;32m OK [0m] Reached target [0;1;39mbasic.target[0m - Basic System.
1335 08:29:55.409696 Starting [0;1;39mdbus.service[0m - D-Bus System Message Bus...
1336 08:29:55.501678 Starting [0;1;39me2scrub_reap.serv…e ext4 Metadata Check Snapshots...
1337 08:29:55.626546 Starting [0;1;39msystemd-logind.se…ice[0m - User Login Management...
1338 08:29:55.648517 Starting [0;1;39msystemd-user-sess…vice[0m - Permit User Sessions...
1339 08:29:55.997128 [[0;32m OK [0m] Finished [0;1;39msystemd-user-sess…ervice[0m - Permit User Sessions.
1340 08:29:56.045061 [[0;32m OK [0m] Started [0;1;39mgetty@tty1.service[0m - Getty on tty1.
1341 08:29:56.103924 [[0;32m OK [0m] Started [0;1;39mserial-getty@ttyAM…ice[0m - Serial Getty on ttyAMA0.
1342 08:29:56.107053 [[0;32m OK [0m] Reached target [0;1;39mgetty.target[0m - Login Prompts.
1343 08:29:56.191913 [[0;32m OK [0m] Finished [0;1;39me2scrub_reap.serv…ine ext4 Metadata Check Snapshots.
1344 08:29:56.212953 [[0;32m OK [0m] Started [0;1;39mdbus.service[0m - D-Bus System Message Bus.
1345 08:29:56.250812 [[0;32m OK [0m] Started [0;1;39msystemd-logind.service[0m - User Login Management.
1346 08:29:56.287779 [[0;32m OK [0m] Reached target [0;1;39mmulti-user.target[0m - Multi-User System.
1347 08:29:56.290919 [[0;32m OK [0m] Reached target [0;1;39mgraphical.target[0m - Graphical Interface.
1348 08:29:56.369663 Starting [0;1;39msystemd-hostnamed.service[0m - Hostname Service...
1349 08:29:56.411610 Starting [0;1;39msystemd-update-ut… Record Runlevel Change in UTMP...
1350 08:29:56.529645 [[0;32m OK [0m] Finished [0;1;39msystemd-update-ut… - Record Runlevel Change in UTMP.
1351 08:29:56.769083 [[0;32m OK [0m] Started [0;1;39msystemd-hostnamed.service[0m - Hostname Service.
1352 08:29:56.892257
1353 08:29:56.892707 Debian GNU/Linux 12 debian-bookworm-arm64 ttyAMA0
1354 08:29:56.893008
1355 08:29:56.895428 debian-bookworm-arm64 login: root (automatic login)
1356 08:29:56.895847
1357 08:29:57.451594 Linux debian-bookworm-arm64 6.12.0-rc7-next-20241112 #1 SMP PREEMPT Tue Nov 12 07:02:12 UTC 2024 aarch64
1358 08:29:57.452136
1359 08:29:57.453107 The programs included with the Debian GNU/Linux system are free software;
1360 08:29:57.453545 the exact distribution terms for each program are described in the
1361 08:29:57.453943 individual files in /usr/share/doc/*/copyright.
1362 08:29:57.454288
1363 08:29:57.454619 Debian GNU/Linux comes with ABSOLUTELY NO WARRANTY, to the extent
1364 08:29:57.455093 permitted by applicable law.
1365 08:29:59.309035 Matched prompt #10: / #
1367 08:29:59.309709 Setting prompt string to ['/ #']
1368 08:29:59.309975 end: 2.4.4.1 login-action (duration 00:00:38) [common]
1370 08:29:59.310499 end: 2.4.4 auto-login-action (duration 00:00:38) [common]
1371 08:29:59.310702 start: 2.4.5 expect-shell-connection (timeout 00:01:10) [common]
1372 08:29:59.310847 Setting prompt string to ['/ #']
1373 08:29:59.310994 Forcing a shell prompt, looking for ['/ #']
1375 08:29:59.361399 / #
1376 08:29:59.361862 expect-shell-connection: Wait for prompt ['/ #'] (timeout 00:05:00)
1377 08:29:59.362162 Waiting using forced prompt support (timeout 00:02:30)
1378 08:29:59.372274
1379 08:29:59.372859 end: 2.4.5 expect-shell-connection (duration 00:00:00) [common]
1380 08:29:59.373199 start: 2.4.6 export-device-env (timeout 00:01:10) [common]
1381 08:29:59.373573 Sending with 100 millisecond of delay
1383 08:30:11.745540 / # export NFS_ROOTFS='/var/lib/lava/dispatcher/tmp/978417/extract-nfsrootfs-tyg8axem'
1384 08:30:11.846433 export NFS_ROOTFS='/var/lib/lava/dispatch<46>[ 41.542355] systemd-journald[220]: Oldest entry in /var/log/journal/44a983756b26438995e691b947c527e4/system.journal is older than the configured file retention duration (1month), suggesting rotation.
1385 08:30:11.846934 <46>[ 41.560556] systemd-journald[220]: /var/log/journal/44a983756b26438995e691b947c527e4/system.journal: Journal header limits reached or header out-of-date, rotating.
1386 08:30:11.847282 er/tmp/978417/extract-nfsrootfs-tyg8axem'
1387 08:30:11.847877 Sending with 100 millisecond of delay
1389 08:30:17.459177 / # export NFS_SERVER_IP='192.168.56.218'
1390 08:30:17.560020 export NFS_SERVER_IP='192.168.56.218'
1391 08:30:17.560846 end: 2.4.6 export-device-env (duration 00:00:18) [common]
1392 08:30:17.561375 end: 2.4 uboot-commands (duration 00:04:08) [common]
1393 08:30:17.561860 end: 2 uboot-action (duration 00:04:08) [common]
1394 08:30:17.562327 start: 3 lava-test-retry (timeout 00:05:08) [common]
1395 08:30:17.562787 start: 3.1 lava-test-shell (timeout 00:05:08) [common]
1396 08:30:17.563155 Using namespace: common
1398 08:30:17.664160 / # #
1399 08:30:17.664791 lava-test-shell: Wait for prompt ['/ #'] (timeout 00:10:00)
1400 08:30:17.683371 #
1401 08:30:17.684109 Using /lava-978417
1403 08:30:17.785160 / # export SHELL=/bin/bash
1404 08:30:17.795219 export SHELL=/bin/bash
1406 08:30:17.912256 / # . /lava-978417/environment
1407 08:30:17.923018 . /lava-978417/environment
1409 08:30:18.066701 / # /lava-978417/bin/lava-test-runner /lava-978417/0
1410 08:30:18.067285 Test shell timeout: 10s (minimum of the action and connection timeout)
1411 08:30:18.082800 /lava-978417/bin/lava-test-runner /lava-978417/0
1412 08:30:18.664033 + export TESTRUN_ID=0_timesync-off
1413 08:30:18.667252 + TESTRUN_ID=0_timesync-off
1414 08:30:18.667678 + cd /lava-978417/0/tests/0_timesync-off
1415 08:30:18.668075 ++ cat uuid
1416 08:30:18.714991 + UUID=978417_1.6.2.4.1
1417 08:30:18.715436 + set +x
1418 08:30:18.718181 <LAVA_SIGNAL_STARTRUN 0_timesync-off 978417_1.6.2.4.1>
1419 08:30:18.718597 + systemctl stop systemd-timesyncd
1420 08:30:18.719256 Received signal: <STARTRUN> 0_timesync-off 978417_1.6.2.4.1
1421 08:30:18.719611 Starting test lava.0_timesync-off (978417_1.6.2.4.1)
1422 08:30:18.720075 Skipping test definition patterns.
1423 08:30:18.873581 + set +x
1424 08:30:18.873857 <LAVA_SIGNAL_ENDRUN 0_timesync-off 978417_1.6.2.4.1>
1425 08:30:18.874234 Received signal: <ENDRUN> 0_timesync-off 978417_1.6.2.4.1
1426 08:30:18.874440 Ending use of test pattern.
1427 08:30:18.874597 Ending test lava.0_timesync-off (978417_1.6.2.4.1), duration 0.15
1429 08:30:19.116362 + export TESTRUN_ID=1_kselftest-lkdtm
1430 08:30:19.116816 + TESTRUN_ID=1_kselftest-lkdtm
1431 08:30:19.117139 + cd /lava-978417/0/tests/1_kselftest-lkdtm
1432 08:30:19.119623 ++ cat uuid
1433 08:30:19.180354 + UUID=978417_1.6.2.4.5
1434 08:30:19.180787 + set +x
1435 08:30:19.181170 <LAVA_SIGNAL_STARTRUN 1_kselftest-lkdtm 978417_1.6.2.4.5>
1436 08:30:19.181569 + cd ./automated/linux/kselftest/
1437 08:30:19.182206 Received signal: <STARTRUN> 1_kselftest-lkdtm 978417_1.6.2.4.5
1438 08:30:19.182541 Starting test lava.1_kselftest-lkdtm (978417_1.6.2.4.5)
1439 08:30:19.182973 Skipping test definition patterns.
1440 08:30:19.183760 + ./kselftest.sh -c lkdtm -T '' -t kselftest_armhf.tar.gz -s True -u http://storage.kernelci.org/next/master/next-20241112/arm64/defconfig+kselftest/gcc-12/kselftest.tar.xz -L '' -S /dev/null -b juno-uboot -g next -e '' -p /opt/kselftests/mainline/ -n 1 -i 1 -E ''
1441 08:30:19.359150 INFO: install_deps skipped
1442 08:30:20.199469 --2024-11-12 08:30:20-- http://storage.kernelci.org/next/master/next-20241112/arm64/defconfig+kselftest/gcc-12/kselftest.tar.xz
1443 08:30:20.236270 Resolving storage.kernelci.org (storage.kernelci.org)... 20.171.243.82
1444 08:30:20.367335 Connecting to storage.kernelci.org (storage.kernelci.org)|20.171.243.82|:80... connected.
1445 08:30:20.522986 HTTP request sent, awaiting response... 200 OK
1446 08:30:20.523458 Length: 6757860 (6.4M) [application/octet-stream]
1447 08:30:20.523799 Saving to: 'kselftest_armhf.tar.gz'
1448 08:30:20.524110
1449 08:30:35.165782
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1450 08:30:35.166632
1451 08:30:35.980317 2024-11-12 08:30:35 (451 KB/s) - 'kselftest_armhf.tar.gz' saved [6757860/6757860]
1452 08:30:35.980592
1453 08:30:38.866144 <4>[ 74.919811] amba 20010000.etf: deferred probe timeout, ignoring dependency
1454 08:30:38.866687 <4>[ 74.927067] amba 20030000.tpiu: deferred probe timeout, ignoring dependency
1455 08:30:38.867238 <4>[ 74.934388] amba 20040000.funnel: deferred probe timeout, ignoring dependency
1456 08:30:38.867764 <4>[ 74.941869] amba 20070000.etr: deferred probe timeout, ignoring dependency
1457 08:30:38.868328 <4>[ 74.949087] amba 20100000.stm: deferred probe timeout, ignoring dependency
1458 08:30:38.870163 <4>[ 74.956304] amba 20120000.replicator: deferred probe timeout, ignoring dependency
1459 08:30:38.909331 <4>[ 74.964122] amba 22010000.cpu-debug: deferred probe timeout, ignoring dependency
1460 08:30:38.909624 <4>[ 74.971867] amba 22040000.etm: deferred probe timeout, ignoring dependency
1461 08:30:38.910088 <4>[ 74.979101] amba 22020000.cti: deferred probe timeout, ignoring dependency
1462 08:30:38.910274 <4>[ 74.986311] amba 220c0000.funnel: deferred probe timeout, ignoring dependency
1463 08:30:38.910473 <4>[ 74.993795] amba 22110000.cpu-debug: deferred probe timeout, ignoring dependency
1464 08:30:38.912663 <4>[ 75.001550] amba 22140000.etm: deferred probe timeout, ignoring dependency
1465 08:30:38.953196 <4>[ 75.008774] amba 22120000.cti: deferred probe timeout, ignoring dependency
1466 08:30:38.954205 <4>[ 75.016007] amba 23010000.cpu-debug: deferred probe timeout, ignoring dependency
1467 08:30:38.954704 <4>[ 75.023755] amba 23040000.etm: deferred probe timeout, ignoring dependency
1468 08:30:38.955174 <4>[ 75.030959] amba 23020000.cti: deferred probe timeout, ignoring dependency
1469 08:30:38.955598 <4>[ 75.038163] amba 230c0000.funnel: deferred probe timeout, ignoring dependency
1470 08:30:38.997137 <4>[ 75.045670] amba 23110000.cpu-debug: deferred probe timeout, ignoring dependency
1471 08:30:38.997870 <4>[ 75.053400] amba 23140000.etm: deferred probe timeout, ignoring dependency
1472 08:30:38.998307 <4>[ 75.060614] amba 23120000.cti: deferred probe timeout, ignoring dependency
1473 08:30:38.998814 <4>[ 75.067816] amba 23210000.cpu-debug: deferred probe timeout, ignoring dependency
1474 08:30:38.999662 <4>[ 75.075545] amba 23240000.etm: deferred probe timeout, ignoring dependency
1475 08:30:39.000021 <4>[ 75.082753] amba 23220000.cti: deferred probe timeout, ignoring dependency
1476 08:30:39.038784 <4>[ 75.089961] amba 23310000.cpu-debug: deferred probe timeout, ignoring dependency
1477 08:30:39.039069 <4>[ 75.097691] amba 23340000.etm: deferred probe timeout, ignoring dependency
1478 08:30:39.039295 <4>[ 75.104900] amba 23320000.cti: deferred probe timeout, ignoring dependency
1479 08:30:39.039512 <4>[ 75.112103] amba 20020000.cti: deferred probe timeout, ignoring dependency
1480 08:30:39.041947 <4>[ 75.119304] amba 20110000.cti: deferred probe timeout, ignoring dependency
1481 08:30:39.086120 <4>[ 75.142770] platform 2b600000.iommu: deferred probe pending: platform: wait for supplier /scpi/power-controller
1482 08:30:39.086396 <4>[ 75.153281] amba 20010000.etf: deferred probe pending: (reason unknown)
1483 08:30:39.086590 <4>[ 75.160229] amba 20030000.tpiu: deferred probe pending: (reason unknown)
1484 08:30:39.087076 <4>[ 75.167256] amba 20040000.funnel: deferred probe pending: (reason unknown)
1485 08:30:39.087273 <4>[ 75.174457] amba 20070000.etr: deferred probe pending: (reason unknown)
1486 08:30:39.129869 <4>[ 75.181375] amba 20100000.stm: deferred probe pending: (reason unknown)
1487 08:30:39.130339 <4>[ 75.188304] amba 20120000.replicator: deferred probe pending: (reason unknown)
1488 08:30:39.130682 <4>[ 75.195828] amba 22010000.cpu-debug: deferred probe pending: (reason unknown)
1489 08:30:39.130993 <4>[ 75.203258] amba 22040000.etm: deferred probe pending: (reason unknown)
1490 08:30:39.131391 <4>[ 75.210178] amba 22020000.cti: deferred probe pending: (reason unknown)
1491 08:30:39.131727 <4>[ 75.217099] amba 220c0000.funnel: deferred probe pending: (reason unknown)
1492 08:30:39.173366 <4>[ 75.224267] amba 22110000.cpu-debug: deferred probe pending: (reason unknown)
1493 08:30:39.174088 <4>[ 75.231701] amba 22140000.etm: deferred probe pending: (reason unknown)
1494 08:30:39.175116 <4>[ 75.238605] amba 22120000.cti: deferred probe pending: (reason unknown)
1495 08:30:39.175693 <4>[ 75.245520] amba 23010000.cpu-debug: deferred probe pending: (reason unknown)
1496 08:30:39.176759 <4>[ 75.252955] amba 23040000.etm: deferred probe pending: (reason unknown)
1497 08:30:39.177322 <4>[ 75.259888] amba 23020000.cti: deferred probe pending: (reason unknown)
1498 08:30:39.216418 <4>[ 75.266906] amba 230c0000.funnel: deferred probe pending: (reason unknown)
1499 08:30:39.216690 <4>[ 75.274092] amba 23110000.cpu-debug: deferred probe pending: (reason unknown)
1500 08:30:39.216866 <4>[ 75.281525] amba 23140000.etm: deferred probe pending: (reason unknown)
1501 08:30:39.217026 <4>[ 75.288435] amba 23120000.cti: deferred probe pending: (reason unknown)
1502 08:30:39.217429 <4>[ 75.295341] amba 23210000.cpu-debug: deferred probe pending: (reason unknown)
1503 08:30:39.217581 <4>[ 75.302773] amba 23240000.etm: deferred probe pending: (reason unknown)
1504 08:30:39.219628 <4>[ 75.309679] amba 23220000.cti: deferred probe pending: (reason unknown)
1505 08:30:39.259889 <4>[ 75.316585] amba 23310000.cpu-debug: deferred probe pending: (reason unknown)
1506 08:30:39.260206 <4>[ 75.324031] amba 23340000.etm: deferred probe pending: (reason unknown)
1507 08:30:39.260395 <4>[ 75.330955] amba 23320000.cti: deferred probe pending: (reason unknown)
1508 08:30:39.260557 <4>[ 75.337878] amba 20020000.cti: deferred probe pending: (reason unknown)
1509 08:30:39.260709 <4>[ 75.344794] amba 20110000.cti: deferred probe pending: (reason unknown)
1510 08:30:39.297465 <4>[ 75.351707] platform 7ff50000.hdlcd: deferred probe pending: platform: wait for supplier /scpi/clocks/clocks-1
1511 08:30:39.297720 <4>[ 75.362024] platform 7ff60000.hdlcd: deferred probe pending: platform: wait for supplier /scpi/clocks/clocks-1
1512 08:30:39.300619 <4>[ 75.372348] platform 2d000000.gpu: deferred probe pending: platform: wait for supplier /scpi/power-controller
1513 08:31:13.901011 skiplist:
1514 08:31:13.921921 ========================================
1515 08:31:13.922213 ========================================
1516 08:31:14.065688 lkdtm:PANIC.sh
1517 08:31:14.065977 lkdtm:PANIC_STOP_IRQOFF.sh
1518 08:31:14.066151 lkdtm:BUG.sh
1519 08:31:14.066305 lkdtm:WARNING.sh
1520 08:31:14.066451 lkdtm:WARNING_MESSAGE.sh
1521 08:31:14.066594 lkdtm:EXCEPTION.sh
1522 08:31:14.066732 lkdtm:LOOP.sh
1523 08:31:14.066880 lkdtm:EXHAUST_STACK.sh
1524 08:31:14.066992 lkdtm:CORRUPT_STACK.sh
1525 08:31:14.067101 lkdtm:CORRUPT_STACK_STRONG.sh
1526 08:31:14.067212 lkdtm:ARRAY_BOUNDS.sh
1527 08:31:14.067344 lkdtm:CORRUPT_LIST_ADD.sh
1528 08:31:14.067461 lkdtm:CORRUPT_LIST_DEL.sh
1529 08:31:14.067571 lkdtm:STACK_GUARD_PAGE_LEADING.sh
1530 08:31:14.067682 lkdtm:STACK_GUARD_PAGE_TRAILING.sh
1531 08:31:14.068030 lkdtm:REPORT_STACK_CANARY.sh
1532 08:31:14.068144 lkdtm:UNSET_SMEP.sh
1533 08:31:14.068247 lkdtm:DOUBLE_FAULT.sh
1534 08:31:14.068839 lkdtm:CORRUPT_PAC.sh
1535 08:31:14.108760 lkdtm:UNALIGNED_LOAD_STORE_WRITE.sh
1536 08:31:14.109015 lkdtm:SLAB_LINEAR_OVERFLOW.sh
1537 08:31:14.109183 lkdtm:VMALLOC_LINEAR_OVERFLOW.sh
1538 08:31:14.109357 lkdtm:WRITE_AFTER_FREE.sh
1539 08:31:14.109505 lkdtm:READ_AFTER_FREE.sh
1540 08:31:14.109648 lkdtm:WRITE_BUDDY_AFTER_FREE.sh
1541 08:31:14.109790 lkdtm:READ_BUDDY_AFTER_FREE.sh
1542 08:31:14.109937 lkdtm:SLAB_INIT_ON_ALLOC.sh
1543 08:31:14.110026 lkdtm:BUDDY_INIT_ON_ALLOC.sh
1544 08:31:14.110362 lkdtm:SLAB_FREE_DOUBLE.sh
1545 08:31:14.110467 lkdtm:SLAB_FREE_CROSS.sh
1546 08:31:14.110558 lkdtm:SLAB_FREE_PAGE.sh
1547 08:31:14.110648 lkdtm:SOFTLOCKUP.sh
1548 08:31:14.110735 lkdtm:HARDLOCKUP.sh
1549 08:31:14.110823 lkdtm:SMP_CALL_LOCKUP.sh
1550 08:31:14.110910 lkdtm:SPINLOCKUP.sh
1551 08:31:14.110997 lkdtm:HUNG_TASK.sh
1552 08:31:14.112012 lkdtm:EXEC_DATA.sh
1553 08:31:14.112228 lkdtm:EXEC_STACK.sh
1554 08:31:14.112393 lkdtm:EXEC_KMALLOC.sh
1555 08:31:14.151977 lkdtm:EXEC_VMALLOC.sh
1556 08:31:14.152205 lkdtm:EXEC_RODATA.sh
1557 08:31:14.152371 lkdtm:EXEC_USERSPACE.sh
1558 08:31:14.152526 lkdtm:EXEC_NULL.sh
1559 08:31:14.152672 lkdtm:ACCESS_USERSPACE.sh
1560 08:31:14.152817 lkdtm:ACCESS_NULL.sh
1561 08:31:14.152942 lkdtm:WRITE_RO.sh
1562 08:31:14.153047 lkdtm:WRITE_RO_AFTER_INIT.sh
1563 08:31:14.153136 lkdtm:WRITE_KERN.sh
1564 08:31:14.153238 lkdtm:WRITE_OPD.sh
1565 08:31:14.153327 lkdtm:REFCOUNT_INC_OVERFLOW.sh
1566 08:31:14.153415 lkdtm:REFCOUNT_ADD_OVERFLOW.sh
1567 08:31:14.153502 lkdtm:REFCOUNT_INC_NOT_ZERO_OVERFLOW.sh
1568 08:31:14.153591 lkdtm:REFCOUNT_ADD_NOT_ZERO_OVERFLOW.sh
1569 08:31:14.153680 lkdtm:REFCOUNT_DEC_ZERO.sh
1570 08:31:14.153767 lkdtm:REFCOUNT_DEC_NEGATIVE.sh
1571 08:31:14.155103 lkdtm:REFCOUNT_DEC_AND_TEST_NEGATIVE.sh
1572 08:31:14.195412 lkdtm:REFCOUNT_SUB_AND_TEST_NEGATIVE.sh
1573 08:31:14.195858 lkdtm:REFCOUNT_INC_ZERO.sh
1574 08:31:14.196191 lkdtm:REFCOUNT_ADD_ZERO.sh
1575 08:31:14.196498 lkdtm:REFCOUNT_INC_SATURATED.sh
1576 08:31:14.196795 lkdtm:REFCOUNT_DEC_SATURATED.sh
1577 08:31:14.197082 lkdtm:REFCOUNT_ADD_SATURATED.sh
1578 08:31:14.197401 lkdtm:REFCOUNT_INC_NOT_ZERO_SATURATED.sh
1579 08:31:14.197686 lkdtm:REFCOUNT_ADD_NOT_ZERO_SATURATED.sh
1580 08:31:14.197959 lkdtm:REFCOUNT_DEC_AND_TEST_SATURATED.sh
1581 08:31:14.198231 lkdtm:REFCOUNT_SUB_AND_TEST_SATURATED.sh
1582 08:31:14.198610 lkdtm:REFCOUNT_TIMING.sh
1583 08:31:14.198895 lkdtm:ATOMIC_TIMING.sh
1584 08:31:14.199164 lkdtm:USERCOPY_SLAB_SIZE_TO.sh
1585 08:31:14.199836 lkdtm:USERCOPY_SLAB_SIZE_FROM.sh
1586 08:31:14.200161 lkdtm:USERCOPY_SLAB_WHITELIST_TO.sh
1587 08:31:14.238630 lkdtm:USERCOPY_SLAB_WHITELIST_FROM.sh
1588 08:31:14.239071 lkdtm:USERCOPY_STACK_FRAME_TO.sh
1589 08:31:14.239401 lkdtm:USERCOPY_STACK_FRAME_FROM.sh
1590 08:31:14.239712 lkdtm:USERCOPY_STACK_BEYOND.sh
1591 08:31:14.240002 lkdtm:USERCOPY_KERNEL.sh
1592 08:31:14.240284 lkdtm:STACKLEAK_ERASING.sh
1593 08:31:14.240565 lkdtm:CFI_FORWARD_PROTO.sh
1594 08:31:14.240845 lkdtm:CFI_BACKWARD.sh
1595 08:31:14.241121 lkdtm:FORTIFY_STRSCPY.sh
1596 08:31:14.241501 lkdtm:FORTIFY_STR_OBJECT.sh
1597 08:31:14.241889 lkdtm:FORTIFY_STR_MEMBER.sh
1598 08:31:14.242169 lkdtm:FORTIFY_MEM_OBJECT.sh
1599 08:31:14.242441 lkdtm:FORTIFY_MEM_MEMBER.sh
1600 08:31:14.242713 lkdtm:PPC_SLB_MULTIHIT.sh
1601 08:31:14.242981 lkdtm:stack-entropy.sh
1602 08:31:14.243652 ============== Tests to run ===============
1603 08:31:14.281837 lkdtm:PANIC.sh
1604 08:31:14.282284 lkdtm:PANIC_STOP_IRQOFF.sh
1605 08:31:14.282619 lkdtm:BUG.sh
1606 08:31:14.282924 lkdtm:WARNING.sh
1607 08:31:14.283215 lkdtm:WARNING_MESSAGE.sh
1608 08:31:14.283501 lkdtm:EXCEPTION.sh
1609 08:31:14.283779 lkdtm:LOOP.sh
1610 08:31:14.284052 lkdtm:EXHAUST_STACK.sh
1611 08:31:14.284327 lkdtm:CORRUPT_STACK.sh
1612 08:31:14.284601 lkdtm:CORRUPT_STACK_STRONG.sh
1613 08:31:14.284983 lkdtm:ARRAY_BOUNDS.sh
1614 08:31:14.285317 lkdtm:CORRUPT_LIST_ADD.sh
1615 08:31:14.285600 lkdtm:CORRUPT_LIST_DEL.sh
1616 08:31:14.285876 lkdtm:STACK_GUARD_PAGE_LEADING.sh
1617 08:31:14.286150 lkdtm:STACK_GUARD_PAGE_TRAILING.sh
1618 08:31:14.286424 lkdtm:REPORT_STACK_CANARY.sh
1619 08:31:14.286695 lkdtm:UNSET_SMEP.sh
1620 08:31:14.286964 lkdtm:DOUBLE_FAULT.sh
1621 08:31:14.287231 lkdtm:CORRUPT_PAC.sh
1622 08:31:14.287866 lkdtm:UNALIGNED_LOAD_STORE_WRITE.sh
1623 08:31:14.324953 lkdtm:SLAB_LINEAR_OVERFLOW.sh
1624 08:31:14.325439 lkdtm:VMALLOC_LINEAR_OVERFLOW.sh
1625 08:31:14.325774 lkdtm:WRITE_AFTER_FREE.sh
1626 08:31:14.326074 lkdtm:READ_AFTER_FREE.sh
1627 08:31:14.326361 lkdtm:WRITE_BUDDY_AFTER_FREE.sh
1628 08:31:14.326639 lkdtm:READ_BUDDY_AFTER_FREE.sh
1629 08:31:14.326915 lkdtm:SLAB_INIT_ON_ALLOC.sh
1630 08:31:14.327195 lkdtm:BUDDY_INIT_ON_ALLOC.sh
1631 08:31:14.327473 lkdtm:SLAB_FREE_DOUBLE.sh
1632 08:31:14.327748 lkdtm:SLAB_FREE_CROSS.sh
1633 08:31:14.328131 lkdtm:SLAB_FREE_PAGE.sh
1634 08:31:14.328420 lkdtm:SOFTLOCKUP.sh
1635 08:31:14.328692 lkdtm:HARDLOCKUP.sh
1636 08:31:14.328965 lkdtm:SMP_CALL_LOCKUP.sh
1637 08:31:14.329269 lkdtm:SPINLOCKUP.sh
1638 08:31:14.329546 lkdtm:HUNG_TASK.sh
1639 08:31:14.329818 lkdtm:EXEC_DATA.sh
1640 08:31:14.330452 lkdtm:EXEC_STACK.sh
1641 08:31:14.330752 lkdtm:EXEC_KMALLOC.sh
1642 08:31:14.368098 lkdtm:EXEC_VMALLOC.sh
1643 08:31:14.368537 lkdtm:EXEC_RODATA.sh
1644 08:31:14.368870 lkdtm:EXEC_USERSPACE.sh
1645 08:31:14.369180 lkdtm:EXEC_NULL.sh
1646 08:31:14.369629 lkdtm:ACCESS_USERSPACE.sh
1647 08:31:14.369935 lkdtm:ACCESS_NULL.sh
1648 08:31:14.370224 lkdtm:WRITE_RO.sh
1649 08:31:14.370503 lkdtm:WRITE_RO_AFTER_INIT.sh
1650 08:31:14.370778 lkdtm:WRITE_KERN.sh
1651 08:31:14.371131 lkdtm:WRITE_OPD.sh
1652 08:31:14.371449 lkdtm:REFCOUNT_INC_OVERFLOW.sh
1653 08:31:14.371724 lkdtm:REFCOUNT_ADD_OVERFLOW.sh
1654 08:31:14.371994 lkdtm:REFCOUNT_INC_NOT_ZERO_OVERFLOW.sh
1655 08:31:14.372268 lkdtm:REFCOUNT_ADD_NOT_ZERO_OVERFLOW.sh
1656 08:31:14.372538 lkdtm:REFCOUNT_DEC_ZERO.sh
1657 08:31:14.372810 lkdtm:REFCOUNT_DEC_NEGATIVE.sh
1658 08:31:14.373443 lkdtm:REFCOUNT_DEC_AND_TEST_NEGATIVE.sh
1659 08:31:14.411201 lkdtm:REFCOUNT_SUB_AND_TEST_NEGATIVE.sh
1660 08:31:14.411643 lkdtm:REFCOUNT_INC_ZERO.sh
1661 08:31:14.411978 lkdtm:REFCOUNT_ADD_ZERO.sh
1662 08:31:14.412286 lkdtm:REFCOUNT_INC_SATURATED.sh
1663 08:31:14.412577 lkdtm:REFCOUNT_DEC_SATURATED.sh
1664 08:31:14.412856 lkdtm:REFCOUNT_ADD_SATURATED.sh
1665 08:31:14.413135 lkdtm:REFCOUNT_INC_NOT_ZERO_SATURATED.sh
1666 08:31:14.413479 lkdtm:REFCOUNT_ADD_NOT_ZERO_SATURATED.sh
1667 08:31:14.413762 lkdtm:REFCOUNT_DEC_AND_TEST_SATURATED.sh
1668 08:31:14.414036 lkdtm:REFCOUNT_SUB_AND_TEST_SATURATED.sh
1669 08:31:14.414412 lkdtm:REFCOUNT_TIMING.sh
1670 08:31:14.414700 lkdtm:ATOMIC_TIMING.sh
1671 08:31:14.414974 lkdtm:USERCOPY_SLAB_SIZE_TO.sh
1672 08:31:14.415247 lkdtm:USERCOPY_SLAB_SIZE_FROM.sh
1673 08:31:14.415882 lkdtm:USERCOPY_SLAB_WHITELIST_TO.sh
1674 08:31:14.464740 lkdtm:USERCOPY_SLAB_WHITELIST_FROM.sh
1675 08:31:14.465190 lkdtm:USERCOPY_STACK_FRAME_TO.sh
1676 08:31:14.465590 lkdtm:USERCOPY_STACK_FRAME_FROM.sh
1677 08:31:14.465944 lkdtm:USERCOPY_STACK_BEYOND.sh
1678 08:31:14.466220 lkdtm:USERCOPY_KERNEL.sh
1679 08:31:14.466482 lkdtm:STACKLEAK_ERASING.sh
1680 08:31:14.466837 lkdtm:CFI_FORWARD_PROTO.sh
1681 08:31:14.467093 lkdtm:CFI_BACKWARD.sh
1682 08:31:14.467343 lkdtm:FORTIFY_STRSCPY.sh
1683 08:31:14.467743 lkdtm:FORTIFY_STR_OBJECT.sh
1684 08:31:14.468026 lkdtm:FORTIFY_STR_MEMBER.sh
1685 08:31:14.468273 lkdtm:FORTIFY_MEM_OBJECT.sh
1686 08:31:14.468519 lkdtm:FORTIFY_MEM_MEMBER.sh
1687 08:31:14.468762 lkdtm:PPC_SLB_MULTIHIT.sh
1688 08:31:14.469017 lkdtm:stack-entropy.sh
1689 08:31:14.469828 ===========End Tests to run ===============
1690 08:31:14.470143 shardfile-lkdtm pass
1691 08:31:17.232598 <12>[ 113.321817] kselftest: Running tests in lkdtm
1692 08:31:17.280399 TAP version 13
1693 08:31:17.312436 1..86
1694 08:31:17.376330 # timeout set to 45
1695 08:31:17.392365 # selftests: lkdtm: PANIC.sh
1696 08:31:18.175563 # Skipping PANIC: crashes entire system
1697 08:31:18.191462 ok 1 selftests: lkdtm: PANIC.sh # SKIP
1698 08:31:18.265313 # timeout set to 45
1699 08:31:18.265784 # selftests: lkdtm: PANIC_STOP_IRQOFF.sh
1700 08:31:18.537070 # Skipping PANIC_STOP_IRQOFF: Crashes entire system
1701 08:31:18.568994 ok 2 selftests: lkdtm: PANIC_STOP_IRQOFF.sh # SKIP
1702 08:31:18.632896 # timeout set to 45
1703 08:31:18.633417 # selftests: lkdtm: BUG.sh
1704 08:31:19.298706 <6>[ 115.354056] lkdtm: Performing direct entry BUG
1705 08:31:19.299217 <4>[ 115.358918] ------------[ cut here ]------------
1706 08:31:19.299548 <2>[ 115.363815] kernel BUG at drivers/misc/lkdtm/bugs.c:105!
1707 08:31:19.299852 <0>[ 115.369406] Internal error: Oops - BUG: 00000000f2000800 [#1] PREEMPT SMP
1708 08:31:19.302202 <4>[ 115.376477] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce onboard_usb_dev panfrost hdlcd drm_client_lib drm_shmem_helper tda998x drm_dma_helper gpu_sched cec drm_kms_helper drm backlight smsc(E)
1709 08:31:19.341979 <4>[ 115.395418] CPU: 4 UID: 0 PID: 832 Comm: cat Tainted: G E 6.12.0-rc7-next-20241112 #1
1710 08:31:19.342474 <4>[ 115.404931] Tainted: [E]=UNSIGNED_MODULE
1711 08:31:19.342805 <4>[ 115.409124] Hardware name: ARM Juno development board (r0) (DT)
1712 08:31:19.343505 <4>[ 115.415319] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
1713 08:31:19.343841 <4>[ 115.422565] pc : lkdtm_BUG+0x8/0x18
1714 08:31:19.344137 <4>[ 115.426339] lr : lkdtm_do_action+0x24/0x48
1715 08:31:19.344418 <4>[ 115.430714] sp : ffff80008537b9a0
1716 08:31:19.385531 <4>[ 115.434297] x29: ffff80008537b9a0 x28: ffff00080ab325c0 x27: 0000000000000000
1717 08:31:19.386001 <4>[ 115.441732] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff9e5ff000
1718 08:31:19.386693 <4>[ 115.449164] x23: ffff0008027178c8 x22: ffff80008537baf0 x21: ffff800083d268a0
1719 08:31:19.387027 <4>[ 115.456597] x20: ffff000806e24000 x19: 0000000000000004 x18: 0000000000000000
1720 08:31:19.387329 <4>[ 115.464029] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff9e5ff000
1721 08:31:19.387616 <4>[ 115.471461] x14: 0000000000000000 x13: 205d363530343533 x12: ffff8000838dc4c0
1722 08:31:19.428860 <4>[ 115.478893] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080c8d3f4
1723 08:31:19.429343 <4>[ 115.486324] x8 : c0000000ffffefff x7 : ffff800083883e20 x6 : 0000000000000001
1724 08:31:19.429678 <4>[ 115.493756] x5 : 0000000000000001 x4 : ffff800083840630 x3 : 0000000000000000
1725 08:31:19.429975 <4>[ 115.501187] x2 : 0000000000000000 x1 : ffff00080ab325c0 x0 : ffff800080c8e1b8
1726 08:31:19.430262 <4>[ 115.508620] Call trace:
1727 08:31:19.430540 <4>[ 115.511333] lkdtm_BUG+0x8/0x18 (P)
1728 08:31:19.430819 <4>[ 115.515102] lkdtm_do_action+0x24/0x48 (L)
1729 08:31:19.431093 <4>[ 115.519480] direct_entry+0xa8/0x108
1730 08:31:19.432132 <4>[ 115.523334] full_proxy_write+0x64/0xd8
1731 08:31:19.472327 <4>[ 115.527454] vfs_write+0xd8/0x380
1732 08:31:19.472793 <4>[ 115.531049] ksys_write+0x74/0x110
1733 08:31:19.473116 <4>[ 115.534728] __arm64_sys_write+0x24/0x38
1734 08:31:19.473462 <4>[ 115.538931] invoke_syscall+0x70/0x100
1735 08:31:19.473747 <4>[ 115.542964] el0_svc_common.constprop.0+0x48/0xf0
1736 08:31:19.474037 <4>[ 115.547953] do_el0_svc+0x24/0x38
1737 08:31:19.474315 <4>[ 115.551548] el0_svc+0x38/0x100
1738 08:31:19.474586 <4>[ 115.554970] el0t_64_sync_handler+0x10c/0x138
1739 08:31:19.474855 <4>[ 115.559609] el0t_64_sync+0x198/0x1a0
1740 08:31:19.475506 <0>[ 115.563556] Code: 81869bf0 ffff8000 aa1e03e9 d503201f (d4210000)
1741 08:31:19.516008 <4>[ 115.569927] ---[ end trace 0000000000000000 ]---
1742 08:31:19.516570 <6>[ 115.574817] note: cat[832] exited with irqs disabled
1743 08:31:19.516916 <6>[ 115.580133] note: cat[832] exited with preempt_count 1
1744 08:31:19.517645 <4>[ 115.585765] ------------[ cut here ]------------
1745 08:31:19.517989 <4>[ 115.590661] WARNING: CPU: 4 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
1746 08:31:19.559189 <4>[ 115.600533] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce onboard_usb_dev panfrost hdlcd drm_client_lib drm_shmem_helper tda998x drm_dma_helper gpu_sched cec drm_kms_helper drm backlight smsc(E)
1747 08:31:19.560143 <4>[ 115.619468] CPU: 4 UID: 0 PID: 0 Comm: swapper/4 Tainted: G D E 6.12.0-rc7-next-20241112 #1
1748 08:31:19.560555 <4>[ 115.629330] Tainted: [D]=DIE, [E]=UNSIGNED_MODULE
1749 08:31:19.560896 <4>[ 115.634306] Hardware name: ARM Juno development board (r0) (DT)
1750 08:31:19.561278 <4>[ 115.640504] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
1751 08:31:19.561624 <4>[ 115.647757] pc : ct_kernel_exit.constprop.0+0xfc/0x118
1752 08:31:19.562528 <4>[ 115.653183] lr : ct_idle_enter+0x10/0x20
1753 08:31:19.602746 <4>[ 115.657391] sp : ffff80008424bd50
1754 08:31:19.603236 <4>[ 115.660976] x29: ffff80008424bd50 x28: 0000000000000000 x27: 0000000000000000
1755 08:31:19.603578 <4>[ 115.668414] x26: 0000000000000000 x25: 0000001ae9723748 x24: 0000000000000000
1756 08:31:19.603893 <4>[ 115.675850] x23: ffff00080b616880 x22: 0000000000000000 x21: 0000000000000000
1757 08:31:19.604192 <4>[ 115.683286] x20: ffff00080b616898 x19: ffff00097eea4608 x18: 0000000000000000
1758 08:31:19.606008 <4>[ 115.690719] x17: 6231653863303830 x16: 3030386666666620 x15: 3a20307820306335
1759 08:31:19.646095 <4>[ 115.698152] x14: 0000000000000000 x13: 205d333331303835 x12: ffff8000838dc4c0
1760 08:31:19.646553 <4>[ 115.705585] x11: ffff00097ee43040 x10: 0000000000000b40 x9 : ffff8000817fff64
1761 08:31:19.646890 <4>[ 115.713018] x8 : ffff80008424bcc8 x7 : 0000000000000000 x6 : 0000000000000001
1762 08:31:19.647200 <4>[ 115.720450] x5 : 4000000000000002 x4 : ffff8008fc4cc000 x3 : ffff80008424bd50
1763 08:31:19.647495 <4>[ 115.727882] x2 : ffff8000829d8608 x1 : ffff8000829d8608 x0 : 4000000000000000
1764 08:31:19.647782 <4>[ 115.735316] Call trace:
1765 08:31:19.649393 <4>[ 115.738029] ct_kernel_exit.constprop.0+0xfc/0x118 (P)
1766 08:31:19.701693 <4>[ 115.743456] ct_idle_enter+0x10/0x20 (L)
1767 08:31:19.702174 <4>[ 115.747662] ct_idle_enter+0x10/0x20
1768 08:31:19.702630 <4>[ 115.751518] cpuidle_enter_state+0x340/0x710
1769 08:31:19.702943 <4>[ 115.756071] cpuidle_enter+0x40/0x60
1770 08:31:19.703242 <4>[ 115.759925] do_idle+0x20c/0x2a8
1771 08:31:19.703527 <4>[ 115.763435] cpu_startup_entry+0x40/0x50
1772 08:31:19.703815 <4>[ 115.767641] secondary_start_kernel+0x140/0x168
1773 08:31:19.704094 <4>[ 115.772457] __secondary_switched+0xc0/0xc8
1774 08:31:19.704815 <4>[ 115.776928] ---[ end trace 0000000000000000 ]---
1775 08:31:19.705324 # Segmentation fault
1776 08:31:19.850674 # [ 115.354056] lkdtm: Performing direct entry BUG
1777 08:31:19.851132 # [ 115.358918] ------------[ cut here ]------------
1778 08:31:19.851865 # [ 115.363815] kernel BUG at drivers/misc/lkdtm/bugs.c:105!
1779 08:31:19.852188 # [ 115.369406] Internal error: Oops - BUG: 00000000f2000800 [#1] PREEMPT SMP
1780 08:31:19.854011 # [ 115.376477] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce onboard_usb_dev panfrost hdlcd drm_client_lib drm_shmem_helper tda998x drm_dma_helper gpu_sched cec drm_kms_helper drm backlight smsc(E)
1781 08:31:19.893757 # [ 115.395418] CPU: 4 UID: 0 PID: 832 Comm: cat Tainted: G E 6.12.0-rc7-next-20241112 #1
1782 08:31:19.894161 # [ 115.404931] Tainted: [E]=UNSIGNED_MODULE
1783 08:31:19.894458 # [ 115.409124] Hardware name: ARM Juno development board (r0) (DT)
1784 08:31:19.894736 # [ 115.415319] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
1785 08:31:19.895001 # [ 115.422565] pc : lkdtm_BUG+0x8/0x18
1786 08:31:19.895260 # [ 115.426339] lr : lkdtm_do_action+0x24/0x48
1787 08:31:19.895513 # [ 115.430714] sp : ffff80008537b9a0
1788 08:31:19.896965 # [ 115.434297] x29: ffff80008537b9a0 x28: ffff00080ab325c0 x27: 0000000000000000
1789 08:31:19.936922 # [ 115.441732] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff9e5ff000
1790 08:31:19.937448 # [ 115.449164] x23: ffff0008027178c8 x22: ffff80008537baf0 x21: ffff800083d268a0
1791 08:31:19.937760 # [ 115.456597] x20: ffff000806e24000 x19: 0000000000000004 x18: 0000000000000000
1792 08:31:19.938042 # [ 115.464029] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff9e5ff000
1793 08:31:19.938310 # [ 115.471461] x14: 0000000000000000 x13: 205d363530343533 x12: ffff8000838dc4c0
1794 08:31:19.980198 # [ 115.478893] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080c8d3f4
1795 08:31:19.980633 # [ 115.486324] x8 : c0000000ffffefff x7 : ffff800083883e20 x6 : 0000000000000001
1796 08:31:19.980937 # [ 115.493756] x5 : 0000000000000001 x4 : ffff800083840630 x3 : 0000000000000000
1797 08:31:19.981250 # [ 115.501187] x2 : 0000000000000000 x1 : ffff00080ab325c0 x0 : ffff800080c8e1b8
1798 08:31:19.981540 # [ 115.508620] Call trace:
1799 08:31:19.981802 # [ 115.511333] lkdtm_BUG+0x8/0x18 (P)
1800 08:31:19.982056 # [ 115.515102] lkdtm_do_action+0x24/0x48 (L)
1801 08:31:19.982309 # [ 115.519480] direct_entry+0xa8/0x108
1802 08:31:19.983460 # [ 115.523334] full_proxy_write+0x64/0xd8
1803 08:31:20.023297 # [ 115.527454] vfs_write+0xd8/0x380
1804 08:31:20.023729 # [ 115.531049] ksys_write+0x74/0x110
1805 08:31:20.024116 # [ 115.534728] __arm64_sys_write+0x24/0x38
1806 08:31:20.024761 # [ 115.538931] invoke_syscall+0x70/0x100
1807 08:31:20.025065 # [ 115.542964] el0_svc_common.constprop.0+0x48/0xf0
1808 08:31:20.025417 # [ 115.547953] do_el0_svc+0x24/0x38
1809 08:31:20.025691 # [ 115.551548] el0_svc+0x38/0x100
1810 08:31:20.025948 # [ 115.554970] el0t_64_sync_handler+0x10c/0x138
1811 08:31:20.026201 # [ 115.559609] el0t_64_sync+0x198/0x1a0
1812 08:31:20.026464 # [ 115.563556] Code: 81869bf0 ffff8000 aa1e03e9 d503201f (d4210000)
1813 08:31:20.066448 # [ 115.569927] ---[ end trace 0000000000000000 ]---
1814 08:31:20.066871 # [ 115.574817] note: cat[832] exited with irqs disabled
1815 08:31:20.067275 # [ 115.580133] note: cat[832] exited with preempt_count 1
1816 08:31:20.067595 # [ 115.585765] ------------[ cut here ]------------
1817 08:31:20.067867 # [ 115.590661] WARNING: CPU: 4 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
1818 08:31:20.109654 # [ 115.600533] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce onboard_usb_dev panfrost hdlcd drm_client_lib drm_shmem_helper tda998x drm_dma_helper gpu_sched cec drm_kms_helper drm backlight smsc(E)
1819 08:31:20.110078 # [ 115.619468] CPU: 4 UID: 0 PID: 0 Comm: swapper/4 Tainted: G D E 6.12.0-rc7-next-20241112 #1
1820 08:31:20.110386 # [ 115.629330] Tainted: [D]=DIE, [E]=UNSIGNED_MODULE
1821 08:31:20.110667 # [ 115.634306] Hardware name: ARM Juno development board (r0) (DT)
1822 08:31:20.110937 # [ 115.640504] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
1823 08:31:20.111197 # [ 115.647757] pc : ct_kernel_exit.constprop.0+0xfc/0x118
1824 08:31:20.111448 # [ 115.653183] lr : ct_idle_enter+0x10/0x20
1825 08:31:20.112867 # [ 115.657391] sp : ffff80008424bd50
1826 08:31:20.152745 # [ 115.660976] x29: ffff80008424bd50 x28: 0000000000000000 x27: 0000000000000000
1827 08:31:20.153155 # [ 115.668414] x26: 0000000000000000 x25: 0000001ae9723748 x24: 0000000000000000
1828 08:31:20.153496 # [ 115.675850] x23: ffff00080b616880 x22: 0000000000000000 x21: 0000000000000000
1829 08:31:20.153775 # [ 115.683286] x20: ffff00080b616898 x19: ffff00097eea4608 x18: 0000000000000000
1830 08:31:20.154042 # [ 115.690719] x17: 6231653863303830 x16: 3030386666666620 x15: 3a20307820306335
1831 08:31:20.156005 # [ 115.698152] x14: 0000000000000000 x13: 205d333331303835 x12: ffff8000838dc4c0
1832 08:31:20.195946 # [ 115.705585] x11: ffff00097ee43040 x10: 0000000000000b40 x9 : ffff8000817fff64
1833 08:31:20.196372 # [ 115.713018] x8 : ffff80008424bcc8 x7 : 0000000000000000 x6 : 0000000000000001
1834 08:31:20.196675 # [ 115.720450] x5 : 4000000000000002 x4 : ffff8008fc4cc000 x3 : ffff80008424bd50
1835 08:31:20.196953 # [ 115.727882] x2 : ffff8000829d8608 x1 : ffff8000829d8608 x0 : 4000000000000000
1836 08:31:20.197249 # [ 115.735316] Call trace:
1837 08:31:20.197516 # [ 115.738029] ct_kernel_exit.constprop.0+0xfc/0x118 (P)
1838 08:31:20.199206 # [ 115.743456] ct_idle_enter+0x10/0x20 (L)
1839 08:31:20.248992 # [ 115.747662] ct_idle_enter+0x10/0x20
1840 08:31:20.249372 # [ 115.751518] cpuidle_enter_state+0x340/0x710
1841 08:31:20.249546 # [ 115.756071] cpuidle_enter+0x40/0x60
1842 08:31:20.249704 # [ 115.759925] do_idle+0x20c/0x2a8
1843 08:31:20.249851 # [ 115.763435] cpu_startup_entry+0x40/0x50
1844 08:31:20.249995 # [ 115.767641] secondary_start_kernel+0x140/0x168
1845 08:31:20.250183 # [ 115.772457] __secondary_switched+0xc0/0xc8
1846 08:31:20.250432 # [ 115.776928] ---[ end trace 0000000000000000 ]---
1847 08:31:20.250677 # BUG: saw 'kernel BUG at': ok
1848 08:31:20.250922 ok 3 selftests: lkdtm: BUG.sh
1849 08:31:20.251171 # timeout set to 45
1850 08:31:20.252227 # selftests: lkdtm: WARNING.sh
1851 08:31:20.428807 <6>[ 116.483910] lkdtm: Performing direct entry WARNING
1852 08:31:20.429343 <4>[ 116.489252] ------------[ cut here ]------------
1853 08:31:20.429691 <4>[ 116.494157] WARNING: CPU: 0 PID: 879 at drivers/misc/lkdtm/bugs.c:112 lkdtm_WARNING+0x24/0x38
1854 08:31:20.430009 <4>[ 116.502989] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce onboard_usb_dev panfrost hdlcd drm_client_lib drm_shmem_helper tda998x drm_dma_helper gpu_sched cec drm_kms_helper drm backlight smsc(E)
1855 08:31:20.472152 <4>[ 116.521928] CPU: 0 UID: 0 PID: 879 Comm: cat Tainted: G D W E 6.12.0-rc7-next-20241112 #1
1856 08:31:20.472625 <4>[ 116.531444] Tainted: [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
1857 08:31:20.472965 <4>[ 116.537290] Hardware name: ARM Juno development board (r0) (DT)
1858 08:31:20.473308 <4>[ 116.543485] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
1859 08:31:20.473613 <4>[ 116.550731] pc : lkdtm_WARNING+0x24/0x38
1860 08:31:20.473900 <4>[ 116.554934] lr : lkdtm_do_action+0x24/0x48
1861 08:31:20.474183 <4>[ 116.559310] sp : ffff80008546bc90
1862 08:31:20.475327 <4>[ 116.562892] x29: ffff80008546bc90 x28: ffff000809621300 x27: 0000000000000000
1863 08:31:20.515440 <4>[ 116.570326] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff940ef000
1864 08:31:20.515895 <4>[ 116.577758] x23: ffff0008027178c8 x22: ffff80008546bde0 x21: ffff800083d268b0
1865 08:31:20.516232 <4>[ 116.585191] x20: ffff0008083d4000 x19: 0000000000000008 x18: 0000000000000000
1866 08:31:20.516545 <4>[ 116.592623] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff940ef000
1867 08:31:20.516839 <4>[ 116.600055] x14: 0000000000000000 x13: 0000000000000030 x12: 0101010101010101
1868 08:31:20.558864 <4>[ 116.607487] x11: 7f7f7f7f7f7f7f7f x10: 0000000000000b40 x9 : ffff800080c8d3f4
1869 08:31:20.559311 <4>[ 116.614919] x8 : ffff80008546b928 x7 : 0000000000000000 x6 : 0000000000000001
1870 08:31:20.559650 <4>[ 116.622350] x5 : 0000000000000001 x4 : ffff800083840630 x3 : 0000000000000000
1871 08:31:20.559958 <4>[ 116.629782] x2 : 0000000000000000 x1 : ffff80008409fe98 x0 : 0000000000000001
1872 08:31:20.560254 <4>[ 116.637214] Call trace:
1873 08:31:20.560543 <4>[ 116.639927] lkdtm_WARNING+0x24/0x38 (P)
1874 08:31:20.560828 <4>[ 116.644132] lkdtm_do_action+0x24/0x48 (L)
1875 08:31:20.561108 <4>[ 116.648510] direct_entry+0xa8/0x108
1876 08:31:20.562068 <4>[ 116.652365] full_proxy_write+0x64/0xd8
1877 08:31:20.612592 <4>[ 116.656485] vfs_write+0xd8/0x380
1878 08:31:20.613590 <4>[ 116.660080] ksys_write+0x74/0x110
1879 08:31:20.614114 <4>[ 116.663760] __arm64_sys_write+0x24/0x38
1880 08:31:20.614535 <4>[ 116.667961] invoke_syscall+0x70/0x100
1881 08:31:20.615038 <4>[ 116.671994] el0_svc_common.constprop.0+0x48/0xf0
1882 08:31:20.615420 <4>[ 116.676983] do_el0_svc+0x24/0x38
1883 08:31:20.615847 <4>[ 116.680579] el0_svc+0x38/0x100
1884 08:31:20.616234 <4>[ 116.684001] el0t_64_sync_handler+0x10c/0x138
1885 08:31:20.616603 <4>[ 116.688640] el0t_64_sync+0x198/0x1a0
1886 08:31:20.617061 <4>[ 116.692581] ---[ end trace 0000000000000000 ]---
1887 08:31:20.713963 # [ 116.483910] lkdtm: Performing direct entry WARNING
1888 08:31:20.714467 # [ 116.489252] ------------[ cut here ]------------
1889 08:31:20.714912 # [ 116.494157] WARNING: CPU: 0 PID: 879 at drivers/misc/lkdtm/bugs.c:112 lkdtm_WARNING+0x24/0x38
1890 08:31:20.715314 # [ 116.502989] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce onboard_usb_dev panfrost hdlcd drm_client_lib drm_shmem_helper tda998x drm_dma_helper gpu_sched cec drm_kms_helper drm backlight smsc(E)
1891 08:31:20.757159 # [ 116.521928] CPU: 0 UID: 0 PID: 879 Comm: cat Tainted: G D W E 6.12.0-rc7-next-20241112 #1
1892 08:31:20.757676 # [ 116.531444] Tainted: [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
1893 08:31:20.758022 # [ 116.537290] Hardware name: ARM Juno development board (r0) (DT)
1894 08:31:20.758334 # [ 116.543485] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
1895 08:31:20.758633 # [ 116.550731] pc : lkdtm_WARNING+0x24/0x38
1896 08:31:20.758926 # [ 116.554934] lr : lkdtm_do_action+0x24/0x48
1897 08:31:20.759211 # [ 116.559310] sp : ffff80008546bc90
1898 08:31:20.760399 # [ 116.562892] x29: ffff80008546bc90 x28: ffff000809621300 x27: 0000000000000000
1899 08:31:20.800352 # [ 116.570326] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff940ef000
1900 08:31:20.800822 # [ 116.577758] x23: ffff0008027178c8 x22: ffff80008546bde0 x21: ffff800083d268b0
1901 08:31:20.801154 # [ 116.585191] x20: ffff0008083d4000 x19: 0000000000000008 x18: 0000000000000000
1902 08:31:20.801531 # [ 116.592623] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff940ef000
1903 08:31:20.801832 # [ 116.600055] x14: 0000000000000000 x13: 0000000000000030 x12: 0101010101010101
1904 08:31:20.803616 # [ 116.607487] x11: 7f7f7f7f7f7f7f7f x10: 0000000000000b40 x9 : ffff800080c8d3f4
1905 08:31:20.843402 # [ 116.614919] x8 : ffff80008546b928 x7 : 0000000000000000 x6 : 0000000000000001
1906 08:31:20.843874 # [ 116.622350] x5 : 0000000000000001 x4 : ffff800083840630 x3 : 0000000000000000
1907 08:31:20.844634 # [ 116.629782] x2 : 0000000000000000 x1 : ffff80008409fe98 x0 : 0000000000000001
1908 08:31:20.844992 # [ 116.637214] Call trace:
1909 08:31:20.845359 # [ 116.639927] lkdtm_WARNING+0x24/0x38 (P)
1910 08:31:20.845669 # [ 116.644132] lkdtm_do_action+0x24/0x48 (L)
1911 08:31:20.845981 # [ 116.648510] direct_entry+0xa8/0x108
1912 08:31:20.846657 # [ 116.652365] full_proxy_write+0x64/0xd8
1913 08:31:20.847001 # [ 116.656485] vfs_write+0xd8/0x380
1914 08:31:20.886724 # [ 116.660080] ksys_write+0x74/0x110
1915 08:31:20.887205 # [ 116.663760] __arm64_sys_write+0x24/0x38
1916 08:31:20.887543 # [ 116.667961] invoke_syscall+0x70/0x100
1917 08:31:20.887851 # [ 116.671994] el0_svc_common.constprop.0+0x48/0xf0
1918 08:31:20.888163 # [ 116.676983] do_el0_svc+0x24/0x38
1919 08:31:20.888457 # [ 116.680579] el0_svc+0x38/0x100
1920 08:31:20.888742 # [ 116.684001] el0t_64_sync_handler+0x10c/0x138
1921 08:31:20.889023 # [ 116.688640] el0t_64_sync+0x198/0x1a0
1922 08:31:20.889360 # [ 116.692581] ---[ end trace 0000000000000000 ]---
1923 08:31:20.890087 # WARNING: saw 'WARNING:': ok
1924 08:31:20.890427 ok 4 selftests: lkdtm: WARNING.sh
1925 08:31:20.905544 # timeout set to 45
1926 08:31:20.906092 # selftests: lkdtm: WARNING_MESSAGE.sh
1927 08:31:21.314024 <6>[ 117.368508] lkdtm: Performing direct entry WARNING_MESSAGE
1928 08:31:21.314548 <4>[ 117.374616] ------------[ cut here ]------------
1929 08:31:21.314893 <4>[ 117.379601] Warning message trigger count: 2
1930 08:31:21.315560 <4>[ 117.384305] WARNING: CPU: 3 PID: 923 at drivers/misc/lkdtm/bugs.c:117 lkdtm_WARNING_MESSAGE+0x34/0x50
1931 08:31:21.317594 <4>[ 117.393837] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce onboard_usb_dev panfrost hdlcd drm_client_lib drm_shmem_helper tda998x drm_dma_helper gpu_sched cec drm_kms_helper drm backlight smsc(E)
1932 08:31:21.357440 <4>[ 117.412778] CPU: 3 UID: 0 PID: 923 Comm: cat Tainted: G D W E 6.12.0-rc7-next-20241112 #1
1933 08:31:21.357893 <4>[ 117.422293] Tainted: [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
1934 08:31:21.358233 <4>[ 117.428139] Hardware name: ARM Juno development board (r0) (DT)
1935 08:31:21.358542 <4>[ 117.434334] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
1936 08:31:21.358838 <4>[ 117.441580] pc : lkdtm_WARNING_MESSAGE+0x34/0x50
1937 08:31:21.359129 <4>[ 117.446481] lr : lkdtm_WARNING_MESSAGE+0x34/0x50
1938 08:31:21.360678 <4>[ 117.451379] sp : ffff80008551bc60
1939 08:31:21.400690 <4>[ 117.454962] x29: ffff80008551bc60 x28: ffff00080acacb40 x27: 0000000000000000
1940 08:31:21.401159 <4>[ 117.462397] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffbb5df000
1941 08:31:21.401553 <4>[ 117.469829] x23: ffff0008027178c8 x22: ffff80008551bdc0 x21: ffff800083d268c0
1942 08:31:21.401873 <4>[ 117.477262] x20: ffff00080cedc000 x19: 0000000000000010 x18: 0000000000000000
1943 08:31:21.402177 <4>[ 117.484694] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffffbb5df000
1944 08:31:21.404056 <4>[ 117.492126] x14: 0000000000000000 x13: 205d313036393733 x12: ffff8000838dc4c0
1945 08:31:21.444128 <4>[ 117.499557] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff80008015c1a4
1946 08:31:21.444581 <4>[ 117.506989] x8 : c0000000ffffefff x7 : ffff800083883e20 x6 : 0000000000057fa8
1947 08:31:21.444923 <4>[ 117.514421] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
1948 08:31:21.445278 <4>[ 117.521852] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080acacb40
1949 08:31:21.445591 <4>[ 117.529284] Call trace:
1950 08:31:21.445889 <4>[ 117.531997] lkdtm_WARNING_MESSAGE+0x34/0x50 (P)
1951 08:31:21.447401 <4>[ 117.536898] lkdtm_WARNING_MESSAGE+0x34/0x50 (L)
1952 08:31:21.487586 <4>[ 117.541799] lkdtm_do_action+0x24/0x48
1953 08:31:21.488045 <4>[ 117.545828] direct_entry+0xa8/0x108
1954 08:31:21.488379 <4>[ 117.549682] full_proxy_write+0x64/0xd8
1955 08:31:21.488690 <4>[ 117.553802] vfs_write+0xd8/0x380
1956 08:31:21.488981 <4>[ 117.557397] ksys_write+0x74/0x110
1957 08:31:21.489305 <4>[ 117.561077] __arm64_sys_write+0x24/0x38
1958 08:31:21.489601 <4>[ 117.565279] invoke_syscall+0x70/0x100
1959 08:31:21.489881 <4>[ 117.569312] el0_svc_common.constprop.0+0x48/0xf0
1960 08:31:21.490163 <4>[ 117.574302] do_el0_svc+0x24/0x38
1961 08:31:21.490452 <4>[ 117.577897] el0_svc+0x38/0x100
1962 08:31:21.491209 <4>[ 117.581318] el0t_64_sync_handler+0x10c/0x138
1963 08:31:21.508702 <4>[ 117.585958] el0t_64_sync+0x198/0x1a0
1964 08:31:21.511924 <4>[ 117.589900] ---[ end trace 0000000000000000 ]---
1965 08:31:21.615576 # [ 117.368508] lkdtm: Performing direct entry WARNING_MESSAGE
1966 08:31:21.615847 # [ 117.374616] ------------[ cut here ]------------
1967 08:31:21.616018 # [ 117.379601] Warning message trigger count: 2
1968 08:31:21.616175 # [ 117.384305] WARNING: CPU: 3 PID: 923 at drivers/misc/lkdtm/bugs.c:117 lkdtm_WARNING_MESSAGE+0x34/0x50
1969 08:31:21.618751 # [ 117.393837] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce onboard_usb_dev panfrost hdlcd drm_client_lib drm_shmem_helper tda998x drm_dma_helper gpu_sched cec drm_kms_helper drm backlight smsc(E)
1970 08:31:21.659020 # [ 117.412778] CPU: 3 UID: 0 PID: 923 Comm: cat Tainted: G D W E 6.12.0-rc7-next-20241112 #1
1971 08:31:21.659486 # [ 117.422293] Tainted: [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
1972 08:31:21.659826 # [ 117.428139] Hardware name: ARM Juno development board (r0) (DT)
1973 08:31:21.660137 # [ 117.434334] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
1974 08:31:21.660435 # [ 117.441580] pc : lkdtm_WARNING_MESSAGE+0x34/0x50
1975 08:31:21.660727 # [ 117.446481] lr : lkdtm_WARNING_MESSAGE+0x34/0x50
1976 08:31:21.662245 # [ 117.451379] sp : ffff80008551bc60
1977 08:31:21.702174 # [ 117.454962] x29: ffff80008551bc60 x28: ffff00080acacb40 x27: 0000000000000000
1978 08:31:21.702635 # [ 117.462397] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffbb5df000
1979 08:31:21.702972 # [ 117.469829] x23: ffff0008027178c8 x22: ffff80008551bdc0 x21: ffff800083d268c0
1980 08:31:21.703286 # [ 117.477262] x20: ffff00080cedc000 x19: 0000000000000010 x18: 0000000000000000
1981 08:31:21.703579 # [ 117.484694] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffffbb5df000
1982 08:31:21.705466 # [ 117.492126] x14: 0000000000000000 x13: 205d313036393733 x12: ffff8000838dc4c0
1983 08:31:21.745310 # [ 117.499557] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff80008015c1a4
1984 08:31:21.745832 # [ 117.506989] x8 : c0000000ffffefff x7 : ffff800083883e20 x6 : 0000000000057fa8
1985 08:31:21.746295 # [ 117.514421] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
1986 08:31:21.746720 # [ 117.521852] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080acacb40
1987 08:31:21.747108 # [ 117.529284] Call trace:
1988 08:31:21.747480 # [ 117.531997] lkdtm_WARNING_MESSAGE+0x34/0x50 (P)
1989 08:31:21.747852 # [ 117.536898] lkdtm_WARNING_MESSAGE+0x34/0x50 (L)
1990 08:31:21.748587 # [ 117.541799] lkdtm_do_action+0x24/0x48
1991 08:31:21.788475 # [ 117.545828] direct_entry+0xa8/0x108
1992 08:31:21.788986 # [ 117.549682] full_proxy_write+0x64/0xd8
1993 08:31:21.789379 # [ 117.553802] vfs_write+0xd8/0x380
1994 08:31:21.790119 # [ 117.557397] ksys_write+0x74/0x110
1995 08:31:21.790468 # [ 117.561077] __arm64_sys_write+0x24/0x38
1996 08:31:21.790775 # [ 117.565279] invoke_syscall+0x70/0x100
1997 08:31:21.791093 # [ 117.569312] el0_svc_common.constprop.0+0x48/0xf0
1998 08:31:21.791382 # [ 117.574302] do_el0_svc+0x24/0x38
1999 08:31:21.791710 # [ 117.577897] el0_svc+0x38/0x100
2000 08:31:21.792009 # [ 117.581318] el0t_64_sync_handler+0x10c/0x138
2001 08:31:21.792391 # [ 117.585958] el0t_64_sync+0x198/0x1a0
2002 08:31:21.814380 # [ 117.589900] ---[ end trace 0000000000000000 ]---
2003 08:31:21.815047 # WARNING_MESSAGE: saw 'message trigger': ok
2004 08:31:21.817459 ok 5 selftests: lkdtm: WARNING_MESSAGE.sh
2005 08:31:21.817873 # timeout set to 45
2006 08:31:21.818364 # selftests: lkdtm: EXCEPTION.sh
2007 08:31:22.181920 <6>[ 118.235294] lkdtm: Performing direct entry EXCEPTION
2008 08:31:22.182886 <1>[ 118.240681] Unable to handle kernel NULL pointer dereference at virtual address 0000000000000000
2009 08:31:22.183257 <1>[ 118.251612] Mem abort info:
2010 08:31:22.183584 <1>[ 118.254729] ESR = 0x0000000096000044
2011 08:31:22.183906 <1>[ 118.258768] EC = 0x25: DABT (current EL), IL = 32 bits
2012 08:31:22.184226 <1>[ 118.264376] SET = 0, FnV = 0
2013 08:31:22.184511 <1>[ 118.267715] EA = 0, S1PTW = 0
2014 08:31:22.184790 <1>[ 118.271140] FSC = 0x04: level 0 translation fault
2015 08:31:22.185625 <1>[ 118.276308] Data abort info:
2016 08:31:22.225359 <1>[ 118.279477] ISV = 0, ISS = 0x00000044, ISS2 = 0x00000000
2017 08:31:22.225906 <1>[ 118.285257] CM = 0, WnR = 1, TnD = 0, TagAccess = 0
2018 08:31:22.226626 <1>[ 118.290596] GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0
2019 08:31:22.227067 <1>[ 118.296200] user pgtable: 4k pages, 48-bit VAs, pgdp=00000008878c9000
2020 08:31:22.227401 <1>[ 118.302937] [0000000000000000] pgd=0000000000000000, p4d=0000000000000000
2021 08:31:22.227722 <0>[ 118.310041] Internal error: Oops: 0000000096000044 [#2] PREEMPT SMP
2022 08:31:22.268981 <4>[ 118.316589] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce onboard_usb_dev panfrost hdlcd drm_client_lib drm_shmem_helper tda998x drm_dma_helper gpu_sched cec drm_kms_helper drm backlight smsc(E)
2023 08:31:22.269469 <4>[ 118.335502] CPU: 1 UID: 0 PID: 962 Comm: cat Tainted: G D W E 6.12.0-rc7-next-20241112 #1
2024 08:31:22.269934 <4>[ 118.345016] Tainted: [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
2025 08:31:22.270245 <4>[ 118.350859] Hardware name: ARM Juno development board (r0) (DT)
2026 08:31:22.271951 <4>[ 118.357050] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
2027 08:31:22.311974 <4>[ 118.364294] pc : lkdtm_EXCEPTION+0xc/0x20
2028 08:31:22.312457 <4>[ 118.368584] lr : lkdtm_do_action+0x24/0x48
2029 08:31:22.312796 <4>[ 118.372955] sp : ffff8000855b3930
2030 08:31:22.313079 <4>[ 118.376535] x29: ffff8000855b3930 x28: ffff00080abc1300 x27: 0000000000000000
2031 08:31:22.313825 <4>[ 118.383963] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffa4b9f000
2032 08:31:22.314169 <4>[ 118.391389] x23: ffff0008027178c8 x22: ffff8000855b3a80 x21: ffff800083d268d0
2033 08:31:22.314514 <4>[ 118.398814] x20: ffff00080aa08000 x19: 000000000000000a x18: 0000000000000000
2034 08:31:22.355410 <4>[ 118.406239] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffffa4b9f000
2035 08:31:22.355853 <4>[ 118.413663] x14: 0000000000000000 x13: 205d343932353332 x12: ffff8000838dc4c0
2036 08:31:22.356157 <4>[ 118.421093] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080c8d3f4
2037 08:31:22.356436 <4>[ 118.428519] x8 : c0000000ffffefff x7 : ffff800083883e20 x6 : 0000000000000001
2038 08:31:22.356700 <4>[ 118.435943] x5 : 0000000000000001 x4 : ffff800083840630 x3 : 0000000000000000
2039 08:31:22.358670 <4>[ 118.443367] x2 : 0000000000000000 x1 : ffff00080abc1300 x0 : 0000000000000000
2040 08:31:22.359058 <4>[ 118.450792] Call trace:
2041 08:31:22.398811 <4>[ 118.453503] lkdtm_EXCEPTION+0xc/0x20 (P)
2042 08:31:22.399278 <4>[ 118.457789] lkdtm_do_action+0x24/0x48 (L)
2043 08:31:22.399620 <4>[ 118.462161] direct_entry+0xa8/0x108
2044 08:31:22.399938 <4>[ 118.466010] full_proxy_write+0x64/0xd8
2045 08:31:22.400240 <4>[ 118.470124] vfs_write+0xd8/0x380
2046 08:31:22.400530 <4>[ 118.473712] ksys_write+0x74/0x110
2047 08:31:22.400815 <4>[ 118.477386] __arm64_sys_write+0x24/0x38
2048 08:31:22.401096 <4>[ 118.481582] invoke_syscall+0x70/0x100
2049 08:31:22.401424 <4>[ 118.485609] el0_svc_common.constprop.0+0x48/0xf0
2050 08:31:22.402123 <4>[ 118.490592] do_el0_svc+0x24/0x38
2051 08:31:22.402451 <4>[ 118.494182] el0_svc+0x38/0x100
2052 08:31:22.437572 <4>[ 118.497598] el0t_64_sync_handler+0x10c/0x138
2053 08:31:22.438489 <4>[ 118.502231] el0t_64_sync+0x198/0x1a0
2054 08:31:22.438927 <0>[ 118.506169] Code: ffff8000 aa1e03e9 d503201f d2800000 (b900001f)
2055 08:31:22.440859 <4>[ 118.512535] ---[ end trace 0000000000000000 ]---
2056 08:31:22.441315 # Segmentation fault
2057 08:31:22.592608 # [ 118.235294] lkdtm: Performing direct entry EXCEPTION
2058 08:31:22.593085 # [ 118.240681] Unable to handle kernel NULL pointer dereference at virtual address 0000000000000000
2059 08:31:22.593536 # [ 118.251612] Mem abort info:
2060 08:31:22.593908 # [ 118.254729] ESR = 0x0000000096000044
2061 08:31:22.594259 # [ 118.258768] EC = 0x25: DABT (current EL), IL = 32 bits
2062 08:31:22.594602 # [ 118.264376] SET = 0, FnV = 0
2063 08:31:22.594930 # [ 118.267715] EA = 0, S1PTW = 0
2064 08:31:22.595259 # [ 118.271140] FSC = 0x04: level 0 translation fault
2065 08:31:22.595950 # [ 118.276308] Data abort info:
2066 08:31:22.635824 # [ 118.279477] ISV = 0, ISS = 0x00000044, ISS2 = 0x00000000
2067 08:31:22.636325 # [ 118.285257] CM = 0, WnR = 1, TnD = 0, TagAccess = 0
2068 08:31:22.636711 # [ 118.290596] GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0
2069 08:31:22.637065 # [ 118.296200] user pgtable: 4k pages, 48-bit VAs, pgdp=00000008878c9000
2070 08:31:22.637589 # [ 118.302937] [0000000000000000] pgd=0000000000000000, p4d=0000000000000000
2071 08:31:22.637982 # [ 118.310041] Internal error: Oops: 0000000096000044 [#2] PREEMPT SMP
2072 08:31:22.679035 # [ 118.316589] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce onboard_usb_dev panfrost hdlcd drm_client_lib drm_shmem_helper tda998x drm_dma_helper gpu_sched cec drm_kms_helper drm backlight smsc(E)
2073 08:31:22.679904 # [ 118.335502] CPU: 1 UID: 0 PID: 962 Comm: cat Tainted: G D W E 6.12.0-rc7-next-20241112 #1
2074 08:31:22.680294 # [ 118.345016] Tainted: [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
2075 08:31:22.680705 # [ 118.350859] Hardware name: ARM Juno development board (r0) (DT)
2076 08:31:22.681097 # [ 118.357050] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
2077 08:31:22.682312 # [ 118.364294] pc : lkdtm_EXCEPTION+0xc/0x20
2078 08:31:22.722312 # [ 118.368584] lr : lkdtm_do_action+0x24/0x48
2079 08:31:22.722791 # [ 118.372955] sp : ffff8000855b3930
2080 08:31:22.723222 # [ 118.376535] x29: ffff8000855b3930 x28: ffff00080abc1300 x27: 0000000000000000
2081 08:31:22.723621 # [ 118.383963] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffa4b9f000
2082 08:31:22.724004 # [ 118.391389] x23: ffff0008027178c8 x22: ffff8000855b3a80 x21: ffff800083d268d0
2083 08:31:22.724378 # [ 118.398814] x20: ffff00080aa08000 x19: 000000000000000a x18: 0000000000000000
2084 08:31:22.765336 # [ 118.406239] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffffa4b9f000
2085 08:31:22.765809 # [ 118.413663] x14: 0000000000000000 x13: 205d343932353332 x12: ffff8000838dc4c0
2086 08:31:22.766602 # [ 118.421093] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080c8d3f4
2087 08:31:22.766969 # [ 118.428519] x8 : c0000000ffffefff x7 : ffff800083883e20 x6 : 0000000000000001
2088 08:31:22.767366 # [ 118.435943] x5 : 0000000000000001 x4 : ffff800083840630 x3 : 0000000000000000
2089 08:31:22.767752 # [ 118.443367] x2 : 0000000000000000 x1 : ffff00080abc1300 x0 : 0000000000000000
2090 08:31:22.768558 # [ 118.450792] Call trace:
2091 08:31:22.808497 # [ 118.453503] lkdtm_EXCEPTION+0xc/0x20 (P)
2092 08:31:22.808965 # [ 118.457789] lkdtm_do_action+0x24/0x48 (L)
2093 08:31:22.809424 # [ 118.462161] direct_entry+0xa8/0x108
2094 08:31:22.810273 # [ 118.466010] full_proxy_write+0x64/0xd8
2095 08:31:22.810633 # [ 118.470124] vfs_write+0xd8/0x380
2096 08:31:22.811084 # [ 118.473712] ksys_write+0x74/0x110
2097 08:31:22.811481 # [ 118.477386] __arm64_sys_write+0x24/0x38
2098 08:31:22.811866 # [ 118.481582] invoke_syscall+0x70/0x100
2099 08:31:22.812230 # [ 118.485609] el0_svc_common.constprop.0+0x48/0xf0
2100 08:31:22.812592 # [ 118.490592] do_el0_svc+0x24/0x38
2101 08:31:22.812973 # [ 118.494182] el0_svc+0x38/0x100
2102 08:31:22.845262 # [ 118.497598] el0t_64_sync_handler+0x10c/0x138
2103 08:31:22.845811 # [ 118.502231] el0t_64_sync+0x198/0x1a0
2104 08:31:22.846243 # [ 118.506169] Code: ffff8000 aa1e03e9 d503201f d2800000 (b900001f)
2105 08:31:22.846658 # [ 118.512535] ---[ end trace 0000000000000000 ]---
2106 08:31:22.847134 # EXCEPTION: saw 'call trace:': ok
2107 08:31:22.847515 ok 6 selftests: lkdtm: EXCEPTION.sh
2108 08:31:22.848428 # timeout set to 45
2109 08:31:22.848786 # selftests: lkdtm: LOOP.sh
2110 08:31:22.976204 # Skipping LOOP: Hangs the system
2111 08:31:23.008205 ok 7 selftests: lkdtm: LOOP.sh # SKIP
2112 08:31:23.072152 # timeout set to 45
2113 08:31:23.072636 # selftests: lkdtm: EXHAUST_STACK.sh
2114 08:31:23.359806 # Skipping EXHAUST_STACK: Corrupts memory on failure
2115 08:31:23.391784 ok 8 selftests: lkdtm: EXHAUST_STACK.sh # SKIP
2116 08:31:23.455647 # timeout set to 45
2117 08:31:23.456149 # selftests: lkdtm: CORRUPT_STACK.sh
2118 08:31:23.743295 # Skipping CORRUPT_STACK: Crashes entire system on success
2119 08:31:23.759216 ok 9 selftests: lkdtm: CORRUPT_STACK.sh # SKIP
2120 08:31:23.831061 # timeout set to 45
2121 08:31:23.834271 # selftests: lkdtm: CORRUPT_STACK_STRONG.sh
2122 08:31:24.115962 # Skipping CORRUPT_STACK_STRONG: Crashes entire system on success
2123 08:31:24.131848 ok 10 selftests: lkdtm: CORRUPT_STACK_STRONG.sh # SKIP
2124 08:31:24.195712 # timeout set to 45
2125 08:31:24.196187 # selftests: lkdtm: ARRAY_BOUNDS.sh
2126 08:31:24.706320 <6>[ 120.760888] lkdtm: Performing direct entry ARRAY_BOUNDS
2127 08:31:24.706835 <6>[ 120.766512] lkdtm: Array access within bounds ...
2128 08:31:24.707170 <6>[ 120.771577] lkdtm: Array access beyond bounds ...
2129 08:31:24.707873 <4>[ 120.777172] ------------[ cut here ]------------
2130 08:31:24.708213 <3>[ 120.782113] UBSAN: array-index-out-of-bounds in ../drivers/misc/lkdtm/bugs.c:406:16
2131 08:31:24.708509 <3>[ 120.790079] index 8 is out of range for type 'char [8]'
2132 08:31:24.749709 <4>[ 120.795609] CPU: 1 UID: 0 PID: 1161 Comm: cat Tainted: G D W E 6.12.0-rc7-next-20241112 #1
2133 08:31:24.750211 <4>[ 120.805206] Tainted: [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
2134 08:31:24.750551 <4>[ 120.811049] Hardware name: ARM Juno development board (r0) (DT)
2135 08:31:24.750857 <4>[ 120.817241] Call trace:
2136 08:31:24.751147 <4>[ 120.819952] show_stack+0x20/0x38 (C)
2137 08:31:24.751799 <4>[ 120.823894] dump_stack_lvl+0xc0/0xd0
2138 08:31:24.752107 <4>[ 120.827830] dump_stack+0x18/0x28
2139 08:31:24.752387 <4>[ 120.831416] __ubsan_handle_out_of_bounds+0xb0/0xe8
2140 08:31:24.752663 <4>[ 120.836570] lkdtm_ARRAY_BOUNDS+0x1b4/0x1d8
2141 08:31:24.753100 <4>[ 120.841031] lkdtm_do_action+0x24/0x48
2142 08:31:24.793107 <4>[ 120.845054] direct_entry+0xa8/0x108
2143 08:31:24.793597 <4>[ 120.848902] full_proxy_write+0x64/0xd8
2144 08:31:24.793929 <4>[ 120.853014] vfs_write+0xd8/0x380
2145 08:31:24.794226 <4>[ 120.856602] ksys_write+0x74/0x110
2146 08:31:24.794508 <4>[ 120.860275] __arm64_sys_write+0x24/0x38
2147 08:31:24.794785 <4>[ 120.864472] invoke_syscall+0x70/0x100
2148 08:31:24.795062 <4>[ 120.868498] el0_svc_common.constprop.0+0x48/0xf0
2149 08:31:24.795333 <4>[ 120.873480] do_el0_svc+0x24/0x38
2150 08:31:24.795602 <4>[ 120.877070] el0_svc+0x38/0x100
2151 08:31:24.795869 <4>[ 120.880484] el0t_64_sync_handler+0x10c/0x138
2152 08:31:24.796580 <4>[ 120.885117] el0t_64_sync+0x198/0x1a0
2153 08:31:24.824938 <4>[ 120.889103] ---[ end trace ]---
2154 08:31:24.825438 <3>[ 120.892557] lkdtm: FAIL: survived array bounds overflow!
2155 08:31:24.828187 <4>[ 120.898170] lkdtm: This is probably expected, since this kernel (6.12.0-rc7-next-20241112 aarch64) was built *without* CONFIG_UBSAN_TRAP=y
2156 08:31:24.950840 # [ 120.760888] lkdtm: Performing direct entry ARRAY_BOUNDS
2157 08:31:24.951330 # [ 120.766512] lkdtm: Array access within bounds ...
2158 08:31:24.951657 # [ 120.771577] lkdtm: Array access beyond bounds ...
2159 08:31:24.951960 # [ 120.777172] ------------[ cut here ]------------
2160 08:31:24.952249 # [ 120.782113] UBSAN: array-index-out-of-bounds in ../drivers/misc/lkdtm/bugs.c:406:16
2161 08:31:24.952540 # [ 120.790079] index 8 is out of range for type 'char [8]'
2162 08:31:24.954265 # [ 120.795609] CPU: 1 UID: 0 PID: 1161 Comm: cat Tainted: G D W E 6.12.0-rc7-next-20241112 #1
2163 08:31:24.993930 # [ 120.805206] Tainted: [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
2164 08:31:24.994393 # [ 120.811049] Hardware name: ARM Juno development board (r0) (DT)
2165 08:31:24.994755 # [ 120.817241] Call trace:
2166 08:31:24.995065 # [ 120.819952] show_stack+0x20/0x38 (C)
2167 08:31:24.995360 # [ 120.823894] dump_stack_lvl+0xc0/0xd0
2168 08:31:24.995646 # [ 120.827830] dump_stack+0x18/0x28
2169 08:31:24.995949 # [ 120.831416] __ubsan_handle_out_of_bounds+0xb0/0xe8
2170 08:31:24.996234 # [ 120.836570] lkdtm_ARRAY_BOUNDS+0x1b4/0x1d8
2171 08:31:24.996512 # [ 120.841031] lkdtm_do_action+0x24/0x48
2172 08:31:24.997163 # [ 120.845054] direct_entry+0xa8/0x108
2173 08:31:25.037081 # [ 120.848902] full_proxy_write+0x64/0xd8
2174 08:31:25.037715 # [ 120.853014] vfs_write+0xd8/0x380
2175 08:31:25.038155 # [ 120.856602] ksys_write+0x74/0x110
2176 08:31:25.038551 # [ 120.860275] __arm64_sys_write+0x24/0x38
2177 08:31:25.038874 # [ 120.864472] invoke_syscall+0x70/0x100
2178 08:31:25.039219 # [ 120.868498] el0_svc_common.constprop.0+0x48/0xf0
2179 08:31:25.039563 # [ 120.873480] do_el0_svc+0x24/0x38
2180 08:31:25.039926 # [ 120.877070] el0_svc+0x38/0x100
2181 08:31:25.040278 # [ 120.880484] el0t_64_sync_handler+0x10c/0x138
2182 08:31:25.040624 # [ 120.885117] el0t_64_sync+0x198/0x1a0
2183 08:31:25.041353 # [ 120.889103] ---[ end trace ]---
2184 08:31:25.079571 # [ 120.892557] lkdtm: FAIL: survived array bounds overflow!
2185 08:31:25.080018 # [ 120.898170] lkdtm: This is probably expected, since this kernel (6.12.0-rc7-next-20241112 aarch64) was built *without* CONFIG_UBSAN_TRAP=y
2186 08:31:25.080748 # ARRAY_BOUNDS: saw 'call trace:|UBSAN: array-index-out-of-bounds': ok
2187 08:31:25.081073 ok 11 selftests: lkdtm: ARRAY_BOUNDS.sh
2188 08:31:25.082783 # timeout set to 45
2189 08:31:25.083125 # selftests: lkdtm: CORRUPT_LIST_ADD.sh
2190 08:31:25.555323 <6>[ 121.604513] lkdtm: Performing direct entry CORRUPT_LIST_ADD
2191 08:31:25.555837 <6>[ 121.610565] lkdtm: attempting good list addition
2192 08:31:25.556177 <6>[ 121.615592] lkdtm: attempting corrupted list addition
2193 08:31:25.556851 <4>[ 121.620992] ------------[ cut here ]------------
2194 08:31:25.557182 <4>[ 121.626214] list_add corruption. next->prev should be prev (ffff80008595b988), but was 0000000000000000. (next=ffff80008595b9b8).
2195 08:31:25.557540 <4>[ 121.638272] WARNING: CPU: 4 PID: 1205 at lib/list_debug.c:29 __list_add_valid_or_report+0x8c/0xe0
2196 08:31:25.598900 <4>[ 121.647451] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce onboard_usb_dev panfrost hdlcd drm_client_lib drm_shmem_helper tda998x drm_dma_helper gpu_sched cec drm_kms_helper drm backlight smsc(E)
2197 08:31:25.599354 <4>[ 121.666391] CPU: 4 UID: 0 PID: 1205 Comm: cat Tainted: G D W E 6.12.0-rc7-next-20241112 #1
2198 08:31:25.599696 <4>[ 121.675993] Tainted: [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
2199 08:31:25.600010 <4>[ 121.681838] Hardware name: ARM Juno development board (r0) (DT)
2200 08:31:25.602145 <4>[ 121.688034] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
2201 08:31:25.641969 <4>[ 121.695279] pc : __list_add_valid_or_report+0x8c/0xe0
2202 08:31:25.642818 <4>[ 121.700611] lr : __list_add_valid_or_report+0x8c/0xe0
2203 08:31:25.643196 <4>[ 121.705941] sp : ffff80008595b940
2204 08:31:25.643517 <4>[ 121.709524] x29: ffff80008595b940 x28: ffff000809621300 x27: 0000000000000000
2205 08:31:25.643822 <4>[ 121.716958] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffb0f0f000
2206 08:31:25.644111 <4>[ 121.724390] x23: ffff0008027178c8 x22: ffff80008595bb20 x21: ffff80008595b9a8
2207 08:31:25.645377 <4>[ 121.731824] x20: ffff80008595b9b8 x19: ffff80008595b988 x18: 0000000000000000
2208 08:31:25.685409 <4>[ 121.739256] x17: 3838396235393538 x16: 3030303866666666 x15: 2820766572702065
2209 08:31:25.686243 <4>[ 121.746689] x14: 6220646c756f6873 x13: 205d343132363236 x12: ffff8000838dc4c0
2210 08:31:25.686615 <4>[ 121.754121] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff80008015c1a4
2211 08:31:25.686938 <4>[ 121.761553] x8 : c0000000ffffefff x7 : ffff800083883e20 x6 : 0000000000057fa8
2212 08:31:25.687242 <4>[ 121.768985] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
2213 08:31:25.688761 <4>[ 121.776416] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000809621300
2214 08:31:25.728849 <4>[ 121.783848] Call trace:
2215 08:31:25.729346 <4>[ 121.786561] __list_add_valid_or_report+0x8c/0xe0 (P)
2216 08:31:25.730083 <4>[ 121.791897] __list_add_valid_or_report+0x8c/0xe0 (L)
2217 08:31:25.730439 <4>[ 121.797231] lkdtm_CORRUPT_LIST_ADD+0xa0/0x130
2218 08:31:25.730753 <4>[ 121.801960] lkdtm_do_action+0x24/0x48
2219 08:31:25.731050 <4>[ 121.805990] direct_entry+0xa8/0x108
2220 08:31:25.731338 <4>[ 121.809844] full_proxy_write+0x64/0xd8
2221 08:31:25.731621 <4>[ 121.813963] vfs_write+0xd8/0x380
2222 08:31:25.731901 <4>[ 121.817558] ksys_write+0x74/0x110
2223 08:31:25.732281 <4>[ 121.821238] __arm64_sys_write+0x24/0x38
2224 08:31:25.776918 <4>[ 121.825441] invoke_syscall+0x70/0x100
2225 08:31:25.777429 <4>[ 121.829474] el0_svc_common.constprop.0+0x48/0xf0
2226 08:31:25.777777 <4>[ 121.834464] do_el0_svc+0x24/0x38
2227 08:31:25.778090 <4>[ 121.838059] el0_svc+0x38/0x100
2228 08:31:25.778386 <4>[ 121.841481] el0t_64_sync_handler+0x10c/0x138
2229 08:31:25.778673 <4>[ 121.846120] el0t_64_sync+0x198/0x1a0
2230 08:31:25.778955 <4>[ 121.850062] ---[ end trace 0000000000000000 ]---
2231 08:31:25.780160 <3>[ 121.855157] lkdtm: Overwrite did not happen, but no BUG?!
2232 08:31:25.899949 # [ 121.604513] lkdtm: Performing direct entry CORRUPT_LIST_ADD
2233 08:31:25.900441 # [ 121.610565] lkdtm: attempting good list addition
2234 08:31:25.900779 # [ 121.615592] lkdtm: attempting corrupted list addition
2235 08:31:25.901086 # [ 121.620992] ------------[ cut here ]------------
2236 08:31:25.901450 # [ 121.626214] list_add corruption. next->prev should be prev (ffff80008595b988), but was 0000000000000000. (next=ffff80008595b9b8).
2237 08:31:25.901748 # [ 121.638272] WARNING: CPU: 4 PID: 1205 at lib/list_debug.c:29 __list_add_valid_or_report+0x8c/0xe0
2238 08:31:25.943096 # [ 121.647451] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce onboard_usb_dev panfrost hdlcd drm_client_lib drm_shmem_helper tda998x drm_dma_helper gpu_sched cec drm_kms_helper drm backlight smsc(E)
2239 08:31:25.943568 # [ 121.666391] CPU: 4 UID: 0 PID: 1205 Comm: cat Tainted: G D W E 6.12.0-rc7-next-20241112 #1
2240 08:31:25.943939 # [ 121.675993] Tainted: [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
2241 08:31:25.944255 # [ 121.681838] Hardware name: ARM Juno development board (r0) (DT)
2242 08:31:25.946391 # [ 121.688034] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
2243 08:31:25.986247 # [ 121.695279] pc : __list_add_valid_or_report+0x8c/0xe0
2244 08:31:25.986705 # [ 121.700611] lr : __list_add_valid_or_report+0x8c/0xe0
2245 08:31:25.987039 # [ 121.705941] sp : ffff80008595b940
2246 08:31:25.987347 # [ 121.709524] x29: ffff80008595b940 x28: ffff000809621300 x27: 0000000000000000
2247 08:31:25.987638 # [ 121.716958] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffb0f0f000
2248 08:31:25.987928 # [ 121.724390] x23: ffff0008027178c8 x22: ffff80008595bb20 x21: ffff80008595b9a8
2249 08:31:25.989541 # [ 121.731824] x20: ffff80008595b9b8 x19: ffff80008595b988 x18: 0000000000000000
2250 08:31:26.029395 # [ 121.739256] x17: 3838396235393538 x16: 3030303866666666 x15: 2820766572702065
2251 08:31:26.029937 # [ 121.746689] x14: 6220646c756f6873 x13: 205d343132363236 x12: ffff8000838dc4c0
2252 08:31:26.030403 # [ 121.754121] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff80008015c1a4
2253 08:31:26.031198 # [ 121.761553] x8 : c0000000ffffefff x7 : ffff800083883e20 x6 : 0000000000057fa8
2254 08:31:26.031564 # [ 121.768985] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
2255 08:31:26.072507 # [ 121.776416] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000809621300
2256 08:31:26.072956 # [ 121.783848] Call trace:
2257 08:31:26.073379 # [ 121.786561] __list_add_valid_or_report+0x8c/0xe0 (P)
2258 08:31:26.073738 # [ 121.791897] __list_add_valid_or_report+0x8c/0xe0 (L)
2259 08:31:26.074080 # [ 121.797231] lkdtm_CORRUPT_LIST_ADD+0xa0/0x130
2260 08:31:26.074419 # [ 121.801960] lkdtm_do_action+0x24/0x48
2261 08:31:26.074749 # [ 121.805990] direct_entry+0xa8/0x108
2262 08:31:26.075077 # [ 121.809844] full_proxy_write+0x64/0xd8
2263 08:31:26.075400 # [ 121.813963] vfs_write+0xd8/0x380
2264 08:31:26.075744 # [ 121.817558] ksys_write+0x74/0x110
2265 08:31:26.076406 # [ 121.821238] __arm64_sys_write+0x24/0x38
2266 08:31:26.115637 # [ 121.825441] invoke_syscall+0x70/0x100
2267 08:31:26.116058 # [ 121.829474] el0_svc_common.constprop.0+0x48/0xf0
2268 08:31:26.116451 # [ 121.834464] do_el0_svc+0x24/0x38
2269 08:31:26.116805 # [ 121.838059] el0_svc+0x38/0x100
2270 08:31:26.117143 # [ 121.841481] el0t_64_sync_handler+0x10c/0x138
2271 08:31:26.117501 # [ 121.846120] el0t_64_sync+0x198/0x1a0
2272 08:31:26.117887 # [ 121.850062] ---[ end trace 0000000000000000 ]---
2273 08:31:26.118173 # [ 121.855157] lkdtm: Overwrite did not happen, but no BUG?!
2274 08:31:26.118432 # CORRUPT_LIST_ADD: saw 'list_add corruption': ok
2275 08:31:26.119103 ok 12 selftests: lkdtm: CORRUPT_LIST_ADD.sh
2276 08:31:26.119395 # timeout set to 45
2277 08:31:26.134454 # selftests: lkdtm: CORRUPT_LIST_DEL.sh
2278 08:31:26.498651 <6>[ 122.553423] lkdtm: Performing direct entry CORRUPT_LIST_DEL
2279 08:31:26.499115 <6>[ 122.559370] lkdtm: attempting good list removal
2280 08:31:26.499423 <6>[ 122.564228] lkdtm: attempting corrupted list removal
2281 08:31:26.499694 <4>[ 122.569508] ------------[ cut here ]------------
2282 08:31:26.500292 <4>[ 122.574440] list_del corruption. next->prev should be ffff800085a23910, but was 0000000000000000. (next=ffff800085a23938)
2283 08:31:26.502046 <4>[ 122.585926] WARNING: CPU: 1 PID: 1249 at lib/list_debug.c:65 __list_del_entry_valid_or_report+0x100/0x110
2284 08:31:26.541727 <4>[ 122.595803] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce onboard_usb_dev panfrost hdlcd drm_client_lib drm_shmem_helper tda998x drm_dma_helper gpu_sched cec drm_kms_helper drm backlight smsc(E)
2285 08:31:26.542162 <4>[ 122.614716] CPU: 1 UID: 0 PID: 1249 Comm: cat Tainted: G D W E 6.12.0-rc7-next-20241112 #1
2286 08:31:26.542807 <4>[ 122.624311] Tainted: [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
2287 08:31:26.543115 <4>[ 122.630154] Hardware name: ARM Juno development board (r0) (DT)
2288 08:31:26.585148 <4>[ 122.636345] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
2289 08:31:26.585633 <4>[ 122.643585] pc : __list_del_entry_valid_or_report+0x100/0x110
2290 08:31:26.585981 <4>[ 122.649607] lr : __list_del_entry_valid_or_report+0x100/0x110
2291 08:31:26.586291 <4>[ 122.655628] sp : ffff800085a238d0
2292 08:31:26.586588 <4>[ 122.659208] x29: ffff800085a238d0 x28: ffff00080acade00 x27: 0000000000000000
2293 08:31:26.586880 <4>[ 122.666636] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffb322f000
2294 08:31:26.588458 <4>[ 122.674061] x23: ffff0008027178c8 x22: ffff800085a23928 x21: ffff800082345360
2295 08:31:26.628496 <4>[ 122.681486] x20: ffff800085a23910 x19: ffff800085a23928 x18: 0000000000000000
2296 08:31:26.628958 <4>[ 122.688911] x17: ffff800080c8ec38 x16: ffff8000807d1438 x15: ffff8000800bfe5c
2297 08:31:26.629342 <4>[ 122.696335] x14: ffff800081805924 x13: ffff80008002c000 x12: ffff80008002bf28
2298 08:31:26.629665 <4>[ 122.703759] x11: ffff800080470694 x10: ffff8000804705d4 x9 : ffff80008180e244
2299 08:31:26.629967 <4>[ 122.711184] x8 : ffff800085a23428 x7 : 0000000000000000 x6 : 0000000000000002
2300 08:31:26.631791 <4>[ 122.718608] x5 : 0000000000000001 x4 : ffff800083840630 x3 : 0000000000000000
2301 08:31:26.671822 <4>[ 122.726032] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080acade00
2302 08:31:26.672278 <4>[ 122.733456] Call trace:
2303 08:31:26.672616 <4>[ 122.736167] __list_del_entry_valid_or_report+0x100/0x110 (P)
2304 08:31:26.672929 <4>[ 122.742191] __list_del_entry_valid_or_report+0x100/0x110 (L)
2305 08:31:26.673293 <4>[ 122.748214] lkdtm_CORRUPT_LIST_DEL+0xe0/0x178
2306 08:31:26.673605 <4>[ 122.752937] lkdtm_do_action+0x24/0x48
2307 08:31:26.673892 <4>[ 122.756960] direct_entry+0xa8/0x108
2308 08:31:26.674177 <4>[ 122.760808] full_proxy_write+0x64/0xd8
2309 08:31:26.674980 <4>[ 122.764921] vfs_write+0xd8/0x380
2310 08:31:26.725728 <4>[ 122.768509] ksys_write+0x74/0x110
2311 08:31:26.726336 <4>[ 122.772182] __arm64_sys_write+0x24/0x38
2312 08:31:26.726750 <4>[ 122.776378] invoke_syscall+0x70/0x100
2313 08:31:26.727185 <4>[ 122.780404] el0_svc_common.constprop.0+0x48/0xf0
2314 08:31:26.727514 <4>[ 122.785386] do_el0_svc+0x24/0x38
2315 08:31:26.727950 <4>[ 122.788976] el0_svc+0x38/0x100
2316 08:31:26.728276 <4>[ 122.792391] el0t_64_sync_handler+0x10c/0x138
2317 08:31:26.728709 <4>[ 122.797024] el0t_64_sync+0x198/0x1a0
2318 08:31:26.729153 <4>[ 122.800958] ---[ end trace 0000000000000000 ]---
2319 08:31:26.730003 <3>[ 122.805910] lkdtm: Overwrite did not happen, but no BUG?!
2320 08:31:26.923141 # [ 122.553423] lkdtm: Performing direct entry CORRUPT_LIST_DEL
2321 08:31:26.923587 # [ 122.559370] lkdtm: attempting good list removal
2322 08:31:26.923930 # [ 122.564228] lkdtm: attempting corrupted list removal
2323 08:31:26.924208 # [ 122.569508] ------------[ cut here ]------------
2324 08:31:26.924472 # [ 122.574440] list_del corruption. next->prev should be ffff800085a23910, but was 0000000000000000. (next=ffff800085a23938)
2325 08:31:26.926469 # [ 122.585926] WARNING: CPU: 1 PID: 1249 at lib/list_debug.c:65 __list_del_entry_valid_or_report+0x100/0x110
2326 08:31:26.966275 # [ 122.595803] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce onboard_usb_dev panfrost hdlcd drm_client_lib drm_shmem_helper tda998x drm_dma_helper gpu_sched cec drm_kms_helper drm backlight smsc(E)
2327 08:31:26.966748 # [ 122.614716] CPU: 1 UID: 0 PID: 1249 Comm: cat Tainted: G D W E 6.12.0-rc7-next-20241112 #1
2328 08:31:26.967092 # [ 122.624311] Tainted: [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
2329 08:31:26.967405 # [ 122.630154] Hardware name: ARM Juno development board (r0) (DT)
2330 08:31:27.009471 # [ 122.636345] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
2331 08:31:27.010012 # [ 122.643585] pc : __list_del_entry_valid_or_report+0x100/0x110
2332 08:31:27.010384 # [ 122.649607] lr : __list_del_entry_valid_or_report+0x100/0x110
2333 08:31:27.010700 # [ 122.655628] sp : ffff800085a238d0
2334 08:31:27.011050 # [ 122.659208] x29: ffff800085a238d0 x28: ffff00080acade00 x27: 0000000000000000
2335 08:31:27.011756 # [ 122.666636] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffb322f000
2336 08:31:27.012829 # [ 122.674061] x23: ffff0008027178c8 x22: ffff800085a23928 x21: ffff800082345360
2337 08:31:27.052640 # [ 122.681486] x20: ffff800085a23910 x19: ffff800085a23928 x18: 0000000000000000
2338 08:31:27.053104 # [ 122.688911] x17: ffff800080c8ec38 x16: ffff8000807d1438 x15: ffff8000800bfe5c
2339 08:31:27.053671 # [ 122.696335] x14: ffff800081805924 x13: ffff80008002c000 x12: ffff80008002bf28
2340 08:31:27.054050 # [ 122.703759] x11: ffff800080470694 x10: ffff8000804705d4 x9 : ffff80008180e244
2341 08:31:27.054360 # [ 122.711184] x8 : ffff800085a23428 x7 : 0000000000000000 x6 : 0000000000000002
2342 08:31:27.055885 # [ 122.718608] x5 : 0000000000000001 x4 : ffff800083840630 x3 : 0000000000000000
2343 08:31:27.095823 # [ 122.726032] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080acade00
2344 08:31:27.096296 # [ 122.733456] Call trace:
2345 08:31:27.096640 # [ 122.736167] __list_del_entry_valid_or_report+0x100/0x110 (P)
2346 08:31:27.096958 # [ 122.742191] __list_del_entry_valid_or_report+0x100/0x110 (L)
2347 08:31:27.097304 # [ 122.748214] lkdtm_CORRUPT_LIST_DEL+0xe0/0x178
2348 08:31:27.097602 # [ 122.752937] lkdtm_do_action+0x24/0x48
2349 08:31:27.097887 # [ 122.756960] direct_entry+0xa8/0x108
2350 08:31:27.098164 # [ 122.760808] full_proxy_write+0x64/0xd8
2351 08:31:27.098438 # [ 122.764921] vfs_write+0xd8/0x380
2352 08:31:27.099075 # [ 122.768509] ksys_write+0x74/0x110
2353 08:31:27.138906 # [ 122.772182] __arm64_sys_write+0x24/0x38
2354 08:31:27.139375 # [ 122.776378] invoke_syscall+0x70/0x100
2355 08:31:27.139800 # [ 122.780404] el0_svc_common.constprop.0+0x48/0xf0
2356 08:31:27.140195 # [ 122.785386] do_el0_svc+0x24/0x38
2357 08:31:27.140601 # [ 122.788976] el0_svc+0x38/0x100
2358 08:31:27.140915 # [ 122.792391] el0t_64_sync_handler+0x10c/0x138
2359 08:31:27.141246 # [ 122.797024] el0t_64_sync+0x198/0x1a0
2360 08:31:27.141570 # [ 122.800958] ---[ end trace 0000000000000000 ]---
2361 08:31:27.141917 # [ 122.805910] lkdtm: Overwrite did not happen, but no BUG?!
2362 08:31:27.142610 # CORRUPT_LIST_DEL: saw 'list_del corruption': ok
2363 08:31:27.160187 ok 13 selftests: lkdtm: CORRUPT_LIST_DEL.sh
2364 08:31:27.160640 # timeout set to 45
2365 08:31:27.163418 # selftests: lkdtm: STACK_GUARD_PAGE_LEADING.sh
2366 08:31:27.460889 <6>[ 123.513086] lkdtm: Performing direct entry STACK_GUARD_PAGE_LEADING
2367 08:31:27.461884 <6>[ 123.519753] lkdtm: attempting bad read from page below current stack
2368 08:31:27.462248 <1>[ 123.526487] Unable to handle kernel paging request at virtual address ffff800085adffff
2369 08:31:27.462633 <1>[ 123.536231] Mem abort info:
2370 08:31:27.462936 <1>[ 123.539345] ESR = 0x0000000096000007
2371 08:31:27.463203 <1>[ 123.543392] EC = 0x25: DABT (current EL), IL = 32 bits
2372 08:31:27.463506 <1>[ 123.548998] SET = 0, FnV = 0
2373 08:31:27.464443 <1>[ 123.552337] EA = 0, S1PTW = 0
2374 08:31:27.504476 <1>[ 123.555784] FSC = 0x07: level 3 translation fault
2375 08:31:27.504995 <1>[ 123.560957] Data abort info:
2376 08:31:27.505386 <1>[ 123.564119] ISV = 0, ISS = 0x00000007, ISS2 = 0x00000000
2377 08:31:27.505678 <1>[ 123.569894] CM = 0, WnR = 0, TnD = 0, TagAccess = 0
2378 08:31:27.506290 <1>[ 123.575234] GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0
2379 08:31:27.506582 <1>[ 123.580840] swapper pgtable: 4k pages, 48-bit VAs, pgdp=00000000828c8000
2380 08:31:27.508118 <1>[ 123.587835] [ffff800085adffff] pgd=0000000000000000, p4d=10000000842bd003, pud=10000000842be003, pmd=1000000888399403, pte=0000000000000000
2381 08:31:27.547753 <0>[ 123.600719] Internal error: Oops: 0000000096000007 [#3] PREEMPT SMP
2382 08:31:27.548630 <4>[ 123.607272] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce onboard_usb_dev panfrost hdlcd drm_client_lib drm_shmem_helper tda998x drm_dma_helper gpu_sched cec drm_kms_helper drm backlight smsc(E)
2383 08:31:27.549002 <4>[ 123.626188] CPU: 1 UID: 0 PID: 1288 Comm: cat Tainted: G D W E 6.12.0-rc7-next-20241112 #1
2384 08:31:27.549388 <4>[ 123.635785] Tainted: [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
2385 08:31:27.591176 <4>[ 123.641629] Hardware name: ARM Juno development board (r0) (DT)
2386 08:31:27.591689 <4>[ 123.647820] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
2387 08:31:27.592544 <4>[ 123.655060] pc : lkdtm_STACK_GUARD_PAGE_LEADING+0x38/0x68
2388 08:31:27.592942 <4>[ 123.660743] lr : lkdtm_STACK_GUARD_PAGE_LEADING+0x30/0x68
2389 08:31:27.593380 <4>[ 123.666418] sp : ffff800085ae3a20
2390 08:31:27.593683 <4>[ 123.670002] x29: ffff800085ae3a20 x28: ffff00080acacb40 x27: 0000000000000000
2391 08:31:27.593963 <4>[ 123.677435] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff8fbef000
2392 08:31:27.634573 <4>[ 123.684863] x23: ffff0008027178c8 x22: ffff800085ae3ba0 x21: ffff800083d26a00
2393 08:31:27.635108 <4>[ 123.692294] x20: ffff00080282a000 x19: ffff800085ae0000 x18: 0000000000000000
2394 08:31:27.635501 <4>[ 123.699719] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff8fbef000
2395 08:31:27.636159 <4>[ 123.707145] x14: 0000000000000000 x13: 205d333537393135 x12: ffff8000838dc4c0
2396 08:31:27.636471 <4>[ 123.714569] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff80008015c1a4
2397 08:31:27.638015 <4>[ 123.721994] x8 : c0000000ffffefff x7 : ffff800083883e20 x6 : 0000000000000001
2398 08:31:27.677695 <4>[ 123.729420] x5 : 0000000000000001 x4 : ffff800083840630 x3 : 0000000000000000
2399 08:31:27.677968 <4>[ 123.736847] x2 : 0000000000000000 x1 : ffff00080acacb40 x0 : ffff8000824ad7f8
2400 08:31:27.678207 <4>[ 123.744277] Call trace:
2401 08:31:27.678419 <4>[ 123.746989] lkdtm_STACK_GUARD_PAGE_LEADING+0x38/0x68 (P)
2402 08:31:27.678624 <4>[ 123.752668] lkdtm_STACK_GUARD_PAGE_LEADING+0x30/0x68 (L)
2403 08:31:27.678819 <4>[ 123.758346] lkdtm_do_action+0x24/0x48
2404 08:31:27.679008 <4>[ 123.762369] direct_entry+0xa8/0x108
2405 08:31:27.679162 <4>[ 123.766219] full_proxy_write+0x64/0xd8
2406 08:31:27.680987 <4>[ 123.770333] vfs_write+0xd8/0x380
2407 08:31:27.731601 <4>[ 123.773921] ksys_write+0x74/0x110
2408 08:31:27.732118 <4>[ 123.777594] __arm64_sys_write+0x24/0x38
2409 08:31:27.732566 <4>[ 123.781791] invoke_syscall+0x70/0x100
2410 08:31:27.733391 <4>[ 123.785818] el0_svc_common.constprop.0+0x48/0xf0
2411 08:31:27.733760 <4>[ 123.790801] do_el0_svc+0x24/0x38
2412 08:31:27.734158 <4>[ 123.794390] el0_svc+0x38/0x100
2413 08:31:27.734562 <4>[ 123.797806] el0t_64_sync_handler+0x10c/0x138
2414 08:31:27.734958 <4>[ 123.802438] el0t_64_sync+0x198/0x1a0
2415 08:31:27.735330 <0>[ 123.806377] Code: 911ee000 97d32fa5 9000c100 911fe000 (385ff261)
2416 08:31:27.735831 <4>[ 123.812744] ---[ end trace 0000000000000000 ]---
2417 08:31:27.736166 # Segmentation fault
2418 08:31:27.870411 # [ 123.513086] lkdtm: Performing direct entry STACK_GUARD_PAGE_LEADING
2419 08:31:27.870692 # [ 123.519753] lkdtm: attempting bad read from page below current stack
2420 08:31:27.870889 # [ 123.526487] Unable to handle kernel paging request at virtual address ffff800085adffff
2421 08:31:27.871061 # [ 123.536231] Mem abort info:
2422 08:31:27.871224 # [ 123.539345] ESR = 0x0000000096000007
2423 08:31:27.871381 # [ 123.543392] EC = 0x25: DABT (current EL), IL = 32 bits
2424 08:31:27.871533 # [ 123.548998] SET = 0, FnV = 0
2425 08:31:27.871681 # [ 123.552337] EA = 0, S1PTW = 0
2426 08:31:27.913478 # [ 123.555784] FSC = 0x07: level 3 translation fault
2427 08:31:27.913725 # [ 123.560957] Data abort info:
2428 08:31:27.913907 # [ 123.564119] ISV = 0, ISS = 0x00000007, ISS2 = 0x00000000
2429 08:31:27.914073 # [ 123.569894] CM = 0, WnR = 0, TnD = 0, TagAccess = 0
2430 08:31:27.914231 # [ 123.575234] GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0
2431 08:31:27.914673 # [ 123.580840] swapper pgtable: 4k pages, 48-bit VAs, pgdp=00000000828c8000
2432 08:31:27.916674 # [ 123.587835] [ffff800085adffff] pgd=0000000000000000, p4d=10000000842bd003, pud=10000000842be003, pmd=1000000888399403, pte=0000000000000000
2433 08:31:27.956673 # [ 123.600719] Internal error: Oops: 0000000096000007 [#3] PREEMPT SMP
2434 08:31:27.956929 # [ 123.607272] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce onboard_usb_dev panfrost hdlcd drm_client_lib drm_shmem_helper tda998x drm_dma_helper gpu_sched cec drm_kms_helper drm backlight smsc(E)
2435 08:31:27.957379 # [ 123.626188] CPU: 1 UID: 0 PID: 1288 Comm: cat Tainted: G D W E 6.12.0-rc7-next-20241112 #1
2436 08:31:27.957566 # [ 123.635785] Tainted: [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
2437 08:31:27.959879 # [ 123.641629] Hardware name: ARM Juno development board (r0) (DT)
2438 08:31:28.000101 # [ 123.647820] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
2439 08:31:28.000951 # [ 123.655060] pc : lkdtm_STACK_GUARD_PAGE_LEADING+0x38/0x68
2440 08:31:28.001366 # [ 123.660743] lr : lkdtm_STACK_GUARD_PAGE_LEADING+0x30/0x68
2441 08:31:28.001704 # [ 123.666418] sp : ffff800085ae3a20
2442 08:31:28.002018 # [ 123.670002] x29: ffff800085ae3a20 x28: ffff00080acacb40 x27: 0000000000000000
2443 08:31:28.002318 # [ 123.677435] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff8fbef000
2444 08:31:28.003413 # [ 123.684863] x23: ffff0008027178c8 x22: ffff800085ae3ba0 x21: ffff800083d26a00
2445 08:31:28.043294 # [ 123.692294] x20: ffff00080282a000 x19: ffff800085ae0000 x18: 0000000000000000
2446 08:31:28.044166 # [ 123.699719] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff8fbef000
2447 08:31:28.044560 # [ 123.707145] x14: 0000000000000000 x13: 205d333537393135 x12: ffff8000838dc4c0
2448 08:31:28.044893 # [ 123.714569] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff80008015c1a4
2449 08:31:28.045229 # [ 123.721994] x8 : c0000000ffffefff x7 : ffff800083883e20 x6 : 0000000000000001
2450 08:31:28.086434 # [ 123.729420] x5 : 0000000000000001 x4 : ffff800083840630 x3 : 0000000000000000
2451 08:31:28.086905 # [ 123.736847] x2 : 0000000000000000 x1 : ffff00080acacb40 x0 : ffff8000824ad7f8
2452 08:31:28.087262 # [ 123.744277] Call trace:
2453 08:31:28.087581 # [ 123.746989] lkdtm_STACK_GUARD_PAGE_LEADING+0x38/0x68 (P)
2454 08:31:28.087891 # [ 123.752668] lkdtm_STACK_GUARD_PAGE_LEADING+0x30/0x68 (L)
2455 08:31:28.088191 # [ 123.758346] lkdtm_do_action+0x24/0x48
2456 08:31:28.088480 # [ 123.762369] direct_entry+0xa8/0x108
2457 08:31:28.088765 # [ 123.766219] full_proxy_write+0x64/0xd8
2458 08:31:28.089046 # [ 123.770333] vfs_write+0xd8/0x380
2459 08:31:28.089773 # [ 123.773921] ksys_write+0x74/0x110
2460 08:31:28.129739 # [ 123.777594] __arm64_sys_write+0x24/0x38
2461 08:31:28.130235 # [ 123.781791] invoke_syscall+0x70/0x100
2462 08:31:28.130596 # [ 123.785818] el0_svc_common.constprop.0+0x48/0xf0
2463 08:31:28.130922 # [ 123.790801] do_el0_svc+0x24/0x38
2464 08:31:28.131230 # [ 123.794390] el0_svc+0x38/0x100
2465 08:31:28.131526 # [ 123.797806] el0t_64_sync_handler+0x10c/0x138
2466 08:31:28.131814 # [ 123.802438] el0t_64_sync+0x198/0x1a0
2467 08:31:28.132094 # [ 123.806377] Code: 911ee000 97d32fa5 9000c100 911fe000 (385ff261)
2468 08:31:28.132376 # [ 123.812744] ---[ end trace 0000000000000000 ]---
2469 08:31:28.133101 # STACK_GUARD_PAGE_LEADING: saw 'call trace:': ok
2470 08:31:28.150087 ok 14 selftests: lkdtm: STACK_GUARD_PAGE_LEADING.sh
2471 08:31:28.150628 # timeout set to 45
2472 08:31:28.153297 # selftests: lkdtm: STACK_GUARD_PAGE_TRAILING.sh
2473 08:31:28.401285 <6>[ 124.455134] lkdtm: Performing direct entry STACK_GUARD_PAGE_TRAILING
2474 08:31:28.401576 <6>[ 124.461831] lkdtm: attempting bad read from page above current stack
2475 08:31:28.401821 <1>[ 124.468531] Unable to handle kernel paging request at virtual address ffff800085b94000
2476 08:31:28.402038 <1>[ 124.476789] Mem abort info:
2477 08:31:28.402253 <1>[ 124.479877] ESR = 0x0000000096000007
2478 08:31:28.402470 <1>[ 124.483921] EC = 0x25: DABT (current EL), IL = 32 bits
2479 08:31:28.402655 <1>[ 124.489536] SET = 0, FnV = 0
2480 08:31:28.404400 <1>[ 124.492879] EA = 0, S1PTW = 0
2481 08:31:28.444610 <1>[ 124.496309] FSC = 0x07: level 3 translation fault
2482 08:31:28.444900 <1>[ 124.501483] Data abort info:
2483 08:31:28.445326 <1>[ 124.504658] ISV = 0, ISS = 0x00000007, ISS2 = 0x00000000
2484 08:31:28.445511 <1>[ 124.510437] CM = 0, WnR = 0, TnD = 0, TagAccess = 0
2485 08:31:28.445650 <1>[ 124.515798] GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0
2486 08:31:28.445782 <1>[ 124.521405] swapper pgtable: 4k pages, 48-bit VAs, pgdp=00000000828c8000
2487 08:31:28.447785 <1>[ 124.528405] [ffff800085b94000] pgd=0000000000000000, p4d=10000000842bd003, pud=10000000842be003, pmd=1000000888399403, pte=0000000000000000
2488 08:31:28.488026 <0>[ 124.541284] Internal error: Oops: 0000000096000007 [#4] PREEMPT SMP
2489 08:31:28.488297 <4>[ 124.547831] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce onboard_usb_dev panfrost hdlcd drm_client_lib drm_shmem_helper tda998x drm_dma_helper gpu_sched cec drm_kms_helper drm backlight smsc(E)
2490 08:31:28.488473 <4>[ 124.566745] CPU: 2 UID: 0 PID: 1342 Comm: cat Tainted: G D W E 6.12.0-rc7-next-20241112 #1
2491 08:31:28.488634 <4>[ 124.576344] Tainted: [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
2492 08:31:28.531428 <4>[ 124.582188] Hardware name: ARM Juno development board (r0) (DT)
2493 08:31:28.531695 <4>[ 124.588385] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
2494 08:31:28.531867 <4>[ 124.595625] pc : lkdtm_STACK_GUARD_PAGE_TRAILING+0x3c/0x68
2495 08:31:28.532025 <4>[ 124.601397] lr : lkdtm_STACK_GUARD_PAGE_TRAILING+0x30/0x68
2496 08:31:28.532175 <4>[ 124.607161] sp : ffff800085b93af0
2497 08:31:28.532321 <4>[ 124.610741] x29: ffff800085b93af0 x28: ffff00080acade00 x27: 0000000000000000
2498 08:31:28.532481 <4>[ 124.618175] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffaa9ff000
2499 08:31:28.574753 <4>[ 124.625604] x23: ffff0008027178c8 x22: ffff800085b93c70 x21: ffff800083d26a10
2500 08:31:28.575094 <4>[ 124.633033] x20: ffff000803353000 x19: ffff800085b94000 x18: 0000000000000000
2501 08:31:28.575322 <4>[ 124.640461] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffffaa9ff000
2502 08:31:28.575528 <4>[ 124.647886] x14: 0000000000000000 x13: 205d313338313634 x12: ffff8000838dc4c0
2503 08:31:28.575824 <4>[ 124.655311] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff80008015c1a4
2504 08:31:28.577846 <4>[ 124.662736] x8 : c0000000ffffefff x7 : ffff800083883e20 x6 : 0000000000000001
2505 08:31:28.618113 <4>[ 124.670161] x5 : 0000000000000001 x4 : ffff800083840630 x3 : 0000000000000000
2506 08:31:28.618362 <4>[ 124.677585] x2 : 0000000000000000 x1 : ffff00080acade00 x0 : ffff8000824ad780
2507 08:31:28.618546 <4>[ 124.685011] Call trace:
2508 08:31:28.618710 <4>[ 124.687722] lkdtm_STACK_GUARD_PAGE_TRAILING+0x3c/0x68 (P)
2509 08:31:28.618867 <4>[ 124.693490] lkdtm_STACK_GUARD_PAGE_TRAILING+0x30/0x68 (L)
2510 08:31:28.619019 <4>[ 124.699256] lkdtm_do_action+0x24/0x48
2511 08:31:28.619167 <4>[ 124.703280] direct_entry+0xa8/0x108
2512 08:31:28.619323 <4>[ 124.707130] full_proxy_write+0x64/0xd8
2513 08:31:28.621286 <4>[ 124.711243] vfs_write+0xd8/0x380
2514 08:31:28.663892 <4>[ 124.714832] ksys_write+0x74/0x110
2515 08:31:28.664295 <4>[ 124.718505] __arm64_sys_write+0x24/0x38
2516 08:31:28.664888 <4>[ 124.722701] invoke_syscall+0x70/0x100
2517 08:31:28.665443 <4>[ 124.726729] el0_svc_common.constprop.0+0x48/0xf0
2518 08:31:28.665953 <4>[ 124.731712] do_el0_svc+0x24/0x38
2519 08:31:28.666475 <4>[ 124.735302] el0_svc+0x38/0x100
2520 08:31:28.667010 <4>[ 124.738716] el0t_64_sync_handler+0x10c/0x138
2521 08:31:28.667470 <4>[ 124.743349] el0t_64_sync+0x198/0x1a0
2522 08:31:28.668012 <0>[ 124.747288] Code: 97d32fbf 91401273 9000c100 911e0000 (39400261)
2523 08:31:28.669086 <4>[ 124.753655] ---[ end trace 0000000000000000 ]---
2524 08:31:28.682551 # Segmentation fault
2525 08:31:28.807339 # [ 124.455134] lkdtm: Performing direct entry STACK_GUARD_PAGE_TRAILING
2526 08:31:28.807619 # [ 124.461831] lkdtm: attempting bad read from page above current stack
2527 08:31:28.807843 # [ 124.468531] Unable to handle kernel paging request at virtual address ffff800085b94000
2528 08:31:28.808054 # [ 124.476789] Mem abort info:
2529 08:31:28.808252 # [ 124.479877] ESR = 0x0000000096000007
2530 08:31:28.808454 # [ 124.483921] EC = 0x25: DABT (current EL), IL = 32 bits
2531 08:31:28.808567 # [ 124.489536] SET = 0, FnV = 0
2532 08:31:28.810431 # [ 124.492879] EA = 0, S1PTW = 0
2533 08:31:28.850477 # [ 124.496309] FSC = 0x07: level 3 translation fault
2534 08:31:28.850723 # [ 124.501483] Data abort info:
2535 08:31:28.850944 # [ 124.504658] ISV = 0, ISS = 0x00000007, ISS2 = 0x00000000
2536 08:31:28.851154 # [ 124.510437] CM = 0, WnR = 0, TnD = 0, TagAccess = 0
2537 08:31:28.851352 # [ 124.515798] GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0
2538 08:31:28.851469 # [ 124.521405] swapper pgtable: 4k pages, 48-bit VAs, pgdp=00000000828c8000
2539 08:31:28.853532 # [ 124.528405] [ffff800085b94000] pgd=0000000000000000, p4d=10000000842bd003, pud=10000000842be003, pmd=1000000888399403, pte=0000000000000000
2540 08:31:28.893578 # [ 124.541284] Internal error: Oops: 0000000096000007 [#4] PREEMPT SMP
2541 08:31:28.893837 # [ 124.547831] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce onboard_usb_dev panfrost hdlcd drm_client_lib drm_shmem_helper tda998x drm_dma_helper gpu_sched cec drm_kms_helper drm backlight smsc(E)
2542 08:31:28.894024 # [ 124.566745] CPU: 2 UID: 0 PID: 1342 Comm: cat Tainted: G D W E 6.12.0-rc7-next-20241112 #1
2543 08:31:28.894193 # [ 124.576344] Tainted: [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
2544 08:31:28.936756 # [ 124.582188] Hardware name: ARM Juno development board (r0) (DT)
2545 08:31:28.937000 # [ 124.588385] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
2546 08:31:28.937171 # [ 124.595625] pc : lkdtm_STACK_GUARD_PAGE_TRAILING+0x3c/0x68
2547 08:31:28.937355 # [ 124.601397] lr : lkdtm_STACK_GUARD_PAGE_TRAILING+0x30/0x68
2548 08:31:28.937773 # [ 124.607161] sp : ffff800085b93af0
2549 08:31:28.937938 # [ 124.610741] x29: ffff800085b93af0 x28: ffff00080acade00 x27: 0000000000000000
2550 08:31:28.938089 # [ 124.618175] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffaa9ff000
2551 08:31:28.980058 # [ 124.625604] x23: ffff0008027178c8 x22: ffff800085b93c70 x21: ffff800083d26a10
2552 08:31:28.980531 # [ 124.633033] x20: ffff000803353000 x19: ffff800085b94000 x18: 0000000000000000
2553 08:31:28.980867 # [ 124.640461] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffffaa9ff000
2554 08:31:28.981552 # [ 124.647886] x14: 0000000000000000 x13: 205d313338313634 x12: ffff8000838dc4c0
2555 08:31:28.981899 # [ 124.655311] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff80008015c1a4
2556 08:31:28.982203 # [ 124.662736] x8 : c0000000ffffefff x7 : ffff800083883e20 x6 : 0000000000000001
2557 08:31:29.023408 # [ 124.670161] x5 : 0000000000000001 x4 : ffff800083840630 x3 : 0000000000000000
2558 08:31:29.023883 # [ 124.677585] x2 : 0000000000000000 x1 : ffff00080acade00 x0 : ffff8000824ad780
2559 08:31:29.024390 # [ 124.685011] Call trace:
2560 08:31:29.024870 # [ 124.687722] lkdtm_STACK_GUARD_PAGE_TRAILING+0x3c/0x68 (P)
2561 08:31:29.025746 # [ 124.693490] lkdtm_STACK_GUARD_PAGE_TRAILING+0x30/0x68 (L)
2562 08:31:29.026134 # [ 124.699256] lkdtm_do_action+0x24/0x48
2563 08:31:29.026609 # [ 124.703280] direct_entry+0xa8/0x108
2564 08:31:29.027005 # [ 124.707130] full_proxy_write+0x64/0xd8
2565 08:31:29.027385 # [ 124.711243] vfs_write+0xd8/0x380
2566 08:31:29.027857 # [ 124.714832] ksys_write+0x74/0x110
2567 08:31:29.066601 # [ 124.718505] __arm64_sys_write+0x24/0x38
2568 08:31:29.067074 # [ 124.722701] invoke_syscall+0x70/0x100
2569 08:31:29.067505 # [ 124.726729] el0_svc_common.constprop.0+0x48/0xf0
2570 08:31:29.067906 # [ 124.731712] do_el0_svc+0x24/0x38
2571 08:31:29.068288 # [ 124.735302] el0_svc+0x38/0x100
2572 08:31:29.068668 # [ 124.738716] el0t_64_sync_handler+0x10c/0x138
2573 08:31:29.069037 # [ 124.743349] el0t_64_sync+0x198/0x1a0
2574 08:31:29.069471 # [ 124.747288] Code: 97d32fbf 91401273 9000c100 911e0000 (39400261)
2575 08:31:29.069869 # [ 124.753655] ---[ end trace 0000000000000000 ]---
2576 08:31:29.070526 # STACK_GUARD_PAGE_TRAILING: saw 'call trace:': ok
2577 08:31:29.086935 ok 15 selftests: lkdtm: STACK_GUARD_PAGE_TRAILING.sh
2578 08:31:29.090158 # timeout set to 45
2579 08:31:29.090590 # selftests: lkdtm: REPORT_STACK_CANARY.sh
2580 08:31:29.435580 <6>[ 125.508205] lkdtm: Performing direct entry REPORT_STACK_CANARY
2581 08:31:29.438795 <6>[ 125.514433] lkdtm: Recorded stack canary for pid 1408 at offset 1
2582 08:31:29.469566 <6>[ 125.542190] lkdtm: Performing direct entry REPORT_STACK_CANARY
2583 08:31:29.472872 <6>[ 125.548404] lkdtm: ok: stack canaries differ between pid 1408 and pid 1410 at offset 1.
2584 08:31:29.597441 # [ 125.508205] lkdtm: Performing direct entry REPORT_STACK_CANARY
2585 08:31:29.598256 # [ 125.514433] lkdtm: Recorded stack canary for pid 1408 at offset 1
2586 08:31:29.598604 # [ 125.542190] lkdtm: Performing direct entry REPORT_STACK_CANARY
2587 08:31:29.598902 # [ 125.548404] lkdtm: ok: stack canaries differ between pid 1408 and pid 1410 at offset 1.
2588 08:31:29.600865 # REPORT_STACK_CANARY: saw 'ok: stack canaries differ': ok
2589 08:31:29.632407 ok 16 selftests: lkdtm: REPORT_STACK_CANARY.sh
2590 08:31:29.696367 # timeout set to 45
2591 08:31:29.696806 # selftests: lkdtm: UNSET_SMEP.sh
2592 08:31:30.128047 <6>[ 126.218021] lkdtm: Performing direct entry UNSET_SMEP
2593 08:31:30.143856 <3>[ 126.223448] lkdtm: XFAIL: this test is x86_64-only
2594 08:31:30.257574 # [ 126.218021] lkdtm: Performing direct entry UNSET_SMEP
2595 08:31:30.260770 # [ 126.223448] lkdtm: XFAIL: this test is x86_64-only
2596 08:31:30.292698 # UNSET_SMEP: saw 'XFAIL': [SKIP]
2597 08:31:30.340678 ok 17 selftests: lkdtm: UNSET_SMEP.sh # SKIP
2598 08:31:30.404617 # timeout set to 45
2599 08:31:30.405052 # selftests: lkdtm: DOUBLE_FAULT.sh
2600 08:31:30.776942 <6>[ 126.855073] lkdtm: Performing direct entry DOUBLE_FAULT
2601 08:31:30.780179 <3>[ 126.860836] lkdtm: XFAIL: this test is ia32-only
2602 08:31:30.867967 # [ 126.855073] lkdtm: Performing direct entry DOUBLE_FAULT
2603 08:31:30.871148 # [ 126.860836] lkdtm: XFAIL: this test is ia32-only
2604 08:31:30.902982 # DOUBLE_FAULT: saw 'XFAIL': [SKIP]
2605 08:31:30.950993 ok 18 selftests: lkdtm: DOUBLE_FAULT.sh # SKIP
2606 08:31:31.014928 # timeout set to 45
2607 08:31:31.015377 # selftests: lkdtm: CORRUPT_PAC.sh
2608 08:31:31.432131 <6>[ 127.507561] lkdtm: Performing direct entry CORRUPT_PAC
2609 08:31:31.435447 <3>[ 127.513024] lkdtm: FAIL: CPU lacks pointer authentication feature
2610 08:31:31.543039 # [ 127.507561] lkdtm: Performing direct entry CORRUPT_PAC
2611 08:31:31.546304 # [ 127.513024] lkdtm: FAIL: CPU lacks pointer authentication feature
2612 08:31:31.578163 # CORRUPT_PAC: missing 'call trace:': [FAIL]
2613 08:31:31.626073 not ok 19 selftests: lkdtm: CORRUPT_PAC.sh # exit=1
2614 08:31:31.698912 # timeout set to 45
2615 08:31:31.702128 # selftests: lkdtm: UNALIGNED_LOAD_STORE_WRITE.sh
2616 08:31:32.109857 <6>[ 128.181835] lkdtm: Performing direct entry UNALIGNED_LOAD_STORE_WRITE
2617 08:31:32.111667 <3>[ 128.188776] lkdtm: XFAIL: arch has CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS
2618 08:31:32.220341 # [ 128.181835] lkdtm: Performing direct entry UNALIGNED_LOAD_STORE_WRITE
2619 08:31:32.223617 # [ 128.188776] lkdtm: XFAIL: arch has CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS
2620 08:31:32.255459 # UNALIGNED_LOAD_STORE_WRITE: saw 'XFAIL': [SKIP]
2621 08:31:32.308314 ok 20 selftests: lkdtm: UNALIGNED_LOAD_STORE_WRITE.sh # SKIP
2622 08:31:32.367178 # timeout set to 45
2623 08:31:32.370376 # selftests: lkdtm: SLAB_LINEAR_OVERFLOW.sh
2624 08:31:32.788422 <6>[ 128.843388] lkdtm: Performing direct entry SLAB_LINEAR_OVERFLOW
2625 08:31:32.789369 <6>[ 128.849636] lkdtm: Attempting slab linear overflow ...
2626 08:31:32.789784 <3>[ 128.855350] =============================================================================
2627 08:31:32.790212 <3>[ 128.863808] BUG kmalloc-1k (Tainted: G D W E ): Right Redzone overwritten
2628 08:31:32.790615 <3>[ 128.871831] -----------------------------------------------------------------------------
2629 08:31:32.790998 <3>[ 128.871831]
2630 08:31:32.831741 <3>[ 128.882024] 0xffff00080941c400-0xffff00080941c403 @offset=17408. First byte 0x78 instead of 0xcc
2631 08:31:32.832579 <3>[ 128.891094] FIX kmalloc-1k: Restoring Right Redzone 0xffff00080941c400-0xffff00080941c403=0xcc
2632 08:31:32.832946 <3>[ 128.899989] Allocated in lkdtm_SLAB_LINEAR_OVERFLOW+0x28/0x70 age=51 cpu=2 pid=1618
2633 08:31:32.833314 <4>[ 128.907941] __kmalloc_cache_noprof+0x228/0x3b0
2634 08:31:32.833628 <4>[ 128.912752] lkdtm_SLAB_LINEAR_OVERFLOW+0x28/0x70
2635 08:31:32.833923 <4>[ 128.917733] lkdtm_do_action+0x24/0x48
2636 08:31:32.834208 <4>[ 128.921756] direct_entry+0xa8/0x108
2637 08:31:32.835218 <4>[ 128.925604] full_proxy_write+0x64/0xd8
2638 08:31:32.875108 <4>[ 128.929716] vfs_write+0xd8/0x380
2639 08:31:32.875558 <4>[ 128.933303] ksys_write+0x74/0x110
2640 08:31:32.875900 <4>[ 128.936974] __arm64_sys_write+0x24/0x38
2641 08:31:32.876602 <4>[ 128.941169] invoke_syscall+0x70/0x100
2642 08:31:32.876946 <4>[ 128.945194] el0_svc_common.constprop.0+0x48/0xf0
2643 08:31:32.877325 <4>[ 128.950176] do_el0_svc+0x24/0x38
2644 08:31:32.877642 <4>[ 128.953764] el0_svc+0x38/0x100
2645 08:31:32.877929 <4>[ 128.957179] el0t_64_sync_handler+0x10c/0x138
2646 08:31:32.878275 <4>[ 128.961810] el0t_64_sync+0x198/0x1a0
2647 08:31:32.878683 <3>[ 128.965743] Freed in skb_free_head+0x54/0xc0 age=59 cpu=2 pid=1618
2648 08:31:32.918528 <4>[ 128.972208] kfree+0x238/0x2e8
2649 08:31:32.918973 <4>[ 128.975532] skb_free_head+0x54/0xc0
2650 08:31:32.919307 <4>[ 128.979379] skb_release_data+0x160/0x210
2651 08:31:32.919617 <4>[ 128.983662] sk_skb_reason_drop+0x60/0x188
2652 08:31:32.919912 <4>[ 128.988032] dev_kfree_skb_any_reason+0x4c/0x60
2653 08:31:32.920199 <4>[ 128.992836] smsc911x_hard_start_xmit+0x134/0x288
2654 08:31:32.920483 <4>[ 128.997815] dev_hard_start_xmit+0xac/0x218
2655 08:31:32.920758 <4>[ 129.002271] sch_direct_xmit+0xd4/0x1d8
2656 08:31:32.921036 <4>[ 129.006382] __dev_queue_xmit+0x504/0xe80
2657 08:31:32.921724 <4>[ 129.010664] ip_finish_output2+0x3ac/0x620
2658 08:31:32.961847 <4>[ 129.015034] __ip_finish_output+0xac/0x1b0
2659 08:31:32.962287 <4>[ 129.019402] ip_finish_output+0x3c/0x130
2660 08:31:32.962621 <4>[ 129.023596] ip_output+0x70/0x110
2661 08:31:32.962928 <4>[ 129.027180] __ip_queue_xmit+0x170/0x488
2662 08:31:32.963218 <4>[ 129.031373] ip_queue_xmit+0x1c/0x30
2663 08:31:32.963502 <4>[ 129.035219] __tcp_transmit_skb+0x570/0xdc8
2664 08:31:32.963784 <3>[ 129.039677] Slab 0xfffffdffe0250600 objects=10 used=6 fp=0xffff00080941cc00 flags=0xbfffe0000000240(workingset|head|node=0|zone=2|lastcpupid=0x1ffff)
2665 08:31:33.005026 <3>[ 129.053363] Object 0xffff00080941c000 @offset=16384 fp=0xffff00080941cc00
2666 08:31:33.005519 <3>[ 129.053363]
2667 08:31:33.005858 <3>[ 129.062170] Redzone ffff00080941bc00: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2668 08:31:33.006177 <3>[ 129.071932] Redzone ffff00080941bc10: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2669 08:31:33.006474 <3>[ 129.081692] Redzone ffff00080941bc20: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2670 08:31:33.008327 <3>[ 129.091452] Redzone ffff00080941bc30: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2671 08:31:33.048299 <3>[ 129.101212] Redzone ffff00080941bc40: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2672 08:31:33.048782 <3>[ 129.110972] Redzone ffff00080941bc50: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2673 08:31:33.049122 <3>[ 129.120732] Redzone ffff00080941bc60: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2674 08:31:33.049501 <3>[ 129.130491] Redzone ffff00080941bc70: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2675 08:31:33.091483 <3>[ 129.140251] Redzone ffff00080941bc80: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2676 08:31:33.091931 <3>[ 129.150010] Redzone ffff00080941bc90: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2677 08:31:33.092268 <3>[ 129.159770] Redzone ffff00080941bca0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2678 08:31:33.092585 <3>[ 129.169529] Redzone ffff00080941bcb0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2679 08:31:33.094782 <3>[ 129.179289] Redzone ffff00080941bcc0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2680 08:31:33.134694 <3>[ 129.189048] Redzone ffff00080941bcd0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2681 08:31:33.135135 <3>[ 129.198808] Redzone ffff00080941bce0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2682 08:31:33.135479 <3>[ 129.208567] Redzone ffff00080941bcf0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2683 08:31:33.135793 <3>[ 129.218327] Redzone ffff00080941bd00: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2684 08:31:33.177872 <3>[ 129.228086] Redzone ffff00080941bd10: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2685 08:31:33.178327 <3>[ 129.237846] Redzone ffff00080941bd20: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2686 08:31:33.178666 <3>[ 129.247606] Redzone ffff00080941bd30: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2687 08:31:33.178976 <3>[ 129.257365] Redzone ffff00080941bd40: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2688 08:31:33.221133 <3>[ 129.267125] Redzone ffff00080941bd50: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2689 08:31:33.221633 <3>[ 129.276884] Redzone ffff00080941bd60: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2690 08:31:33.221975 <3>[ 129.286644] Redzone ffff00080941bd70: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2691 08:31:33.222287 <3>[ 129.296404] Redzone ffff00080941bd80: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2692 08:31:33.224441 <3>[ 129.306164] Redzone ffff00080941bd90: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2693 08:31:33.264310 <3>[ 129.315923] Redzone ffff00080941bda0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2694 08:31:33.264758 <3>[ 129.325683] Redzone ffff00080941bdb0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2695 08:31:33.265097 <3>[ 129.335442] Redzone ffff00080941bdc0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2696 08:31:33.265467 <3>[ 129.345202] Redzone ffff00080941bdd0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2697 08:31:33.307612 <3>[ 129.354961] Redzone ffff00080941bde0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2698 08:31:33.308059 <3>[ 129.364721] Redzone ffff00080941bdf0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2699 08:31:33.308396 <3>[ 129.374480] Redzone ffff00080941be00: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2700 08:31:33.308707 <3>[ 129.384240] Redzone ffff00080941be10: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2701 08:31:33.310877 <3>[ 129.393999] Redzone ffff00080941be20: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2702 08:31:33.350843 <3>[ 129.403759] Redzone ffff00080941be30: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2703 08:31:33.351292 <3>[ 129.413518] Redzone ffff00080941be40: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2704 08:31:33.351634 <3>[ 129.423278] Redzone ffff00080941be50: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2705 08:31:33.351947 <3>[ 129.433037] Redzone ffff00080941be60: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2706 08:31:33.394038 <3>[ 129.442797] Redzone ffff00080941be70: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2707 08:31:33.394506 <3>[ 129.452556] Redzone ffff00080941be80: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2708 08:31:33.394849 <3>[ 129.462316] Redzone ffff00080941be90: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2709 08:31:33.395162 <3>[ 129.472075] Redzone ffff00080941bea0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2710 08:31:33.397350 <3>[ 129.481835] Redzone ffff00080941beb0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2711 08:31:33.437541 <3>[ 129.491594] Redzone ffff00080941bec0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2712 08:31:33.437984 <3>[ 129.501353] Redzone ffff00080941bed0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2713 08:31:33.438326 <3>[ 129.511113] Redzone ffff00080941bee0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2714 08:31:33.438640 <3>[ 129.520872] Redzone ffff00080941bef0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2715 08:31:33.480489 <3>[ 129.530632] Redzone ffff00080941bf00: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2716 08:31:33.480960 <3>[ 129.540391] Redzone ffff00080941bf10: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2717 08:31:33.481341 <3>[ 129.550151] Redzone ffff00080941bf20: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2718 08:31:33.481663 <3>[ 129.559911] Redzone ffff00080941bf30: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2719 08:31:33.523694 <3>[ 129.569670] Redzone ffff00080941bf40: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2720 08:31:33.524152 <3>[ 129.579430] Redzone ffff00080941bf50: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2721 08:31:33.524491 <3>[ 129.589189] Redzone ffff00080941bf60: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2722 08:31:33.524805 <3>[ 129.598948] Redzone ffff00080941bf70: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2723 08:31:33.526997 <3>[ 129.608708] Redzone ffff00080941bf80: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2724 08:31:33.566928 <3>[ 129.618468] Redzone ffff00080941bf90: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2725 08:31:33.567367 <3>[ 129.628227] Redzone ffff00080941bfa0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2726 08:31:33.567704 <3>[ 129.637987] Redzone ffff00080941bfb0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2727 08:31:33.568014 <3>[ 129.647746] Redzone ffff00080941bfc0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2728 08:31:33.610153 <3>[ 129.657506] Redzone ffff00080941bfd0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2729 08:31:33.610604 <3>[ 129.667265] Redzone ffff00080941bfe0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2730 08:31:33.610946 <3>[ 129.677025] Redzone ffff00080941bff0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2731 08:31:33.611263 <3>[ 129.686785] Object ffff00080941c000: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2732 08:31:33.613485 <3>[ 129.696545] Object ffff00080941c010: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2733 08:31:33.653376 <3>[ 129.706304] Object ffff00080941c020: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2734 08:31:33.653833 <3>[ 129.716064] Object ffff00080941c030: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2735 08:31:33.654174 <3>[ 129.725823] Object ffff00080941c040: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2736 08:31:33.654495 <3>[ 129.735583] Object ffff00080941c050: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2737 08:31:33.696613 <3>[ 129.745342] Object ffff00080941c060: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2738 08:31:33.697068 <3>[ 129.755102] Object ffff00080941c070: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2739 08:31:33.697456 <3>[ 129.764862] Object ffff00080941c080: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2740 08:31:33.697779 <3>[ 129.774622] Object ffff00080941c090: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2741 08:31:33.699910 <3>[ 129.784381] Object ffff00080941c0a0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2742 08:31:33.739802 <3>[ 129.794141] Object ffff00080941c0b0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2743 08:31:33.740267 <3>[ 129.803900] Object ffff00080941c0c0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2744 08:31:33.740609 <3>[ 129.813660] Object ffff00080941c0d0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2745 08:31:33.740922 <3>[ 129.823419] Object ffff00080941c0e0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2746 08:31:33.783044 <3>[ 129.833179] Object ffff00080941c0f0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2747 08:31:33.783491 <3>[ 129.842939] Object ffff00080941c100: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2748 08:31:33.783826 <3>[ 129.852698] Object ffff00080941c110: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2749 08:31:33.784136 <3>[ 129.862458] Object ffff00080941c120: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2750 08:31:33.826200 <3>[ 129.872217] Object ffff00080941c130: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2751 08:31:33.827036 <3>[ 129.881977] Object ffff00080941c140: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2752 08:31:33.827410 <3>[ 129.891736] Object ffff00080941c150: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2753 08:31:33.827733 <3>[ 129.901496] Object ffff00080941c160: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2754 08:31:33.829657 <3>[ 129.911255] Object ffff00080941c170: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2755 08:31:33.869542 <3>[ 129.921015] Object ffff00080941c180: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2756 08:31:33.869990 <3>[ 129.930775] Object ffff00080941c190: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2757 08:31:33.870324 <3>[ 129.940534] Object ffff00080941c1a0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2758 08:31:33.870633 <3>[ 129.950294] Object ffff00080941c1b0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2759 08:31:33.912658 <3>[ 129.960053] Object ffff00080941c1c0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2760 08:31:33.913103 <3>[ 129.969813] Object ffff00080941c1d0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2761 08:31:33.913512 <3>[ 129.979572] Object ffff00080941c1e0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2762 08:31:33.913833 <3>[ 129.989332] Object ffff00080941c1f0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2763 08:31:33.915965 <3>[ 129.999091] Object ffff00080941c200: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2764 08:31:33.955925 <3>[ 130.008851] Object ffff00080941c210: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2765 08:31:33.956367 <3>[ 130.018611] Object ffff00080941c220: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2766 08:31:33.956708 <3>[ 130.028370] Object ffff00080941c230: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2767 08:31:33.957023 <3>[ 130.038130] Object ffff00080941c240: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2768 08:31:33.999080 <3>[ 130.047889] Object ffff00080941c250: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2769 08:31:33.999535 <3>[ 130.057649] Object ffff00080941c260: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2770 08:31:33.999877 <3>[ 130.067408] Object ffff00080941c270: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2771 08:31:34.000188 <3>[ 130.077168] Object ffff00080941c280: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2772 08:31:34.002446 <3>[ 130.086927] Object ffff00080941c290: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2773 08:31:34.042640 <3>[ 130.096687] Object ffff00080941c2a0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2774 08:31:34.043088 <3>[ 130.106447] Object ffff00080941c2b0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2775 08:31:34.043430 <3>[ 130.116206] Object ffff00080941c2c0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2776 08:31:34.043746 <3>[ 130.125966] Object ffff00080941c2d0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2777 08:31:34.085558 <3>[ 130.135725] Object ffff00080941c2e0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2778 08:31:34.086393 <3>[ 130.145485] Object ffff00080941c2f0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2779 08:31:34.086770 <3>[ 130.155244] Object ffff00080941c300: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2780 08:31:34.087094 <3>[ 130.165005] Object ffff00080941c310: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2781 08:31:34.128817 <3>[ 130.174765] Object ffff00080941c320: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2782 08:31:34.129308 <3>[ 130.184524] Object ffff00080941c330: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2783 08:31:34.129655 <3>[ 130.194284] Object ffff00080941c340: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2784 08:31:34.129969 <3>[ 130.204043] Object ffff00080941c350: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2785 08:31:34.132115 <3>[ 130.213803] Object ffff00080941c360: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2786 08:31:34.172038 <3>[ 130.223562] Object ffff00080941c370: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2787 08:31:34.172490 <3>[ 130.233322] Object ffff00080941c380: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2788 08:31:34.172831 <3>[ 130.243082] Object ffff00080941c390: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2789 08:31:34.173144 <3>[ 130.252841] Object ffff00080941c3a0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2790 08:31:34.215264 <3>[ 130.262601] Object ffff00080941c3b0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2791 08:31:34.215722 <3>[ 130.272360] Object ffff00080941c3c0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2792 08:31:34.216063 <3>[ 130.282120] Object ffff00080941c3d0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2793 08:31:34.216373 <3>[ 130.291879] Object ffff00080941c3e0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2794 08:31:34.218572 <3>[ 130.301639] Object ffff00080941c3f0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b a5 cc cc cc cc kkkkkkkkkkk.....
2795 08:31:34.258475 <3>[ 130.311399] Redzone ffff00080941c400: cc cc cc cc cc cc cc cc ........
2796 08:31:34.258919 <3>[ 130.320462] Padding ffff00080941c454: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2797 08:31:34.259255 <3>[ 130.330221] Padding ffff00080941c464: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2798 08:31:34.259564 <3>[ 130.339981] Padding ffff00080941c474: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2799 08:31:34.301686 <3>[ 130.349741] Padding ffff00080941c484: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2800 08:31:34.302146 <3>[ 130.359500] Padding ffff00080941c494: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2801 08:31:34.302486 <3>[ 130.369260] Padding ffff00080941c4a4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2802 08:31:34.302800 <3>[ 130.379019] Padding ffff00080941c4b4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2803 08:31:34.304981 <3>[ 130.388779] Padding ffff00080941c4c4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2804 08:31:34.344934 <3>[ 130.398539] Padding ffff00080941c4d4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2805 08:31:34.345429 <3>[ 130.408298] Padding ffff00080941c4e4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2806 08:31:34.345778 <3>[ 130.418057] Padding ffff00080941c4f4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2807 08:31:34.346089 <3>[ 130.427817] Padding ffff00080941c504: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2808 08:31:34.388171 <3>[ 130.437577] Padding ffff00080941c514: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2809 08:31:34.388634 <3>[ 130.447336] Padding ffff00080941c524: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2810 08:31:34.388973 <3>[ 130.457096] Padding ffff00080941c534: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2811 08:31:34.389333 <3>[ 130.466855] Padding ffff00080941c544: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2812 08:31:34.391469 <3>[ 130.476615] Padding ffff00080941c554: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2813 08:31:34.431379 <3>[ 130.486374] Padding ffff00080941c564: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2814 08:31:34.431829 <3>[ 130.496134] Padding ffff00080941c574: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2815 08:31:34.432169 <3>[ 130.505893] Padding ffff00080941c584: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2816 08:31:34.432482 <3>[ 130.515653] Padding ffff00080941c594: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2817 08:31:34.474575 <3>[ 130.525413] Padding ffff00080941c5a4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2818 08:31:34.475028 <3>[ 130.535172] Padding ffff00080941c5b4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2819 08:31:34.475370 <3>[ 130.544932] Padding ffff00080941c5c4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2820 08:31:34.475731 <3>[ 130.554692] Padding ffff00080941c5d4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2821 08:31:34.517818 <3>[ 130.564451] Padding ffff00080941c5e4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2822 08:31:34.518283 <3>[ 130.574211] Padding ffff00080941c5f4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2823 08:31:34.518621 <3>[ 130.583970] Padding ffff00080941c604: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2824 08:31:34.519315 <3>[ 130.593730] Padding ffff00080941c614: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2825 08:31:34.521114 <3>[ 130.603489] Padding ffff00080941c624: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2826 08:31:34.561000 <3>[ 130.613249] Padding ffff00080941c634: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2827 08:31:34.561856 <3>[ 130.623008] Padding ffff00080941c644: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2828 08:31:34.562226 <3>[ 130.632768] Padding ffff00080941c654: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2829 08:31:34.562547 <3>[ 130.642527] Padding ffff00080941c664: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2830 08:31:34.604256 <3>[ 130.652287] Padding ffff00080941c674: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2831 08:31:34.605096 <3>[ 130.662047] Padding ffff00080941c684: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2832 08:31:34.605495 <3>[ 130.671806] Padding ffff00080941c694: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2833 08:31:34.605817 <3>[ 130.681566] Padding ffff00080941c6a4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2834 08:31:34.607581 <3>[ 130.691325] Padding ffff00080941c6b4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2835 08:31:34.647470 <3>[ 130.701085] Padding ffff00080941c6c4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2836 08:31:34.648306 <3>[ 130.710844] Padding ffff00080941c6d4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2837 08:31:34.648680 <3>[ 130.720604] Padding ffff00080941c6e4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2838 08:31:34.649000 <3>[ 130.730363] Padding ffff00080941c6f4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2839 08:31:34.690703 <3>[ 130.740123] Padding ffff00080941c704: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2840 08:31:34.691155 <3>[ 130.749883] Padding ffff00080941c714: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2841 08:31:34.691494 <3>[ 130.759642] Padding ffff00080941c724: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2842 08:31:34.691798 <3>[ 130.769402] Padding ffff00080941c734: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2843 08:31:34.694032 <3>[ 130.779161] Padding ffff00080941c744: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2844 08:31:34.733879 <3>[ 130.788921] Padding ffff00080941c754: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2845 08:31:34.734699 <3>[ 130.798680] Padding ffff00080941c764: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2846 08:31:34.735074 <3>[ 130.808440] Padding ffff00080941c774: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2847 08:31:34.735396 <3>[ 130.818199] Padding ffff00080941c784: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2848 08:31:34.777132 <3>[ 130.827959] Padding ffff00080941c794: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2849 08:31:34.777622 <3>[ 130.837719] Padding ffff00080941c7a4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2850 08:31:34.778321 <3>[ 130.847478] Padding ffff00080941c7b4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2851 08:31:34.778662 <3>[ 130.857238] Padding ffff00080941c7c4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2852 08:31:34.820340 <3>[ 130.866997] Padding ffff00080941c7d4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2853 08:31:34.820790 <3>[ 130.876757] Padding ffff00080941c7e4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2854 08:31:34.821482 <3>[ 130.886516] Padding ffff00080941c7f4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZ
2855 08:31:34.821835 <4>[ 130.895930] CPU: 2 UID: 0 PID: 1618 Comm: cat Tainted: G D W E 6.12.0-rc7-next-20241112 #1
2856 08:31:34.822147 <4>[ 130.905527] Tainted: [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
2857 08:31:34.823668 <4>[ 130.911370] Hardware name: ARM Juno development board (r0) (DT)
2858 08:31:34.863765 <4>[ 130.917563] Call trace:
2859 08:31:34.864205 <4>[ 130.920273] show_stack+0x20/0x38 (C)
2860 08:31:34.864545 <4>[ 130.924210] dump_stack_lvl+0x90/0xd0
2861 08:31:34.865239 <4>[ 130.928146] dump_stack+0x18/0x28
2862 08:31:34.865577 <4>[ 130.931732] print_trailer+0x15c/0x228
2863 08:31:34.865880 <4>[ 130.935754] check_object+0xec/0x4a8
2864 08:31:34.866172 <4>[ 130.939601] free_to_partial_list+0x310/0x648
2865 08:31:34.866458 <4>[ 130.944232] __slab_free+0x1c4/0x340
2866 08:31:34.866740 <4>[ 130.948079] kfree+0x238/0x2e8
2867 08:31:34.867113 <4>[ 130.951404] lkdtm_SLAB_LINEAR_OVERFLOW+0x54/0x70
2868 08:31:34.867473 <4>[ 130.956385] lkdtm_do_action+0x24/0x48
2869 08:31:34.907153 <4>[ 130.960407] direct_entry+0xa8/0x108
2870 08:31:34.907606 <4>[ 130.964255] full_proxy_write+0x64/0xd8
2871 08:31:34.907945 <4>[ 130.968366] vfs_write+0xd8/0x380
2872 08:31:34.908258 <4>[ 130.971953] ksys_write+0x74/0x110
2873 08:31:34.908918 <4>[ 130.975626] __arm64_sys_write+0x24/0x38
2874 08:31:34.909275 <4>[ 130.979821] invoke_syscall+0x70/0x100
2875 08:31:34.909575 <4>[ 130.983846] el0_svc_common.constprop.0+0x48/0xf0
2876 08:31:34.909864 <4>[ 130.988829] do_el0_svc+0x24/0x38
2877 08:31:34.910152 <4>[ 130.992418] el0_svc+0x38/0x100
2878 08:31:34.910524 <4>[ 130.995831] el0t_64_sync_handler+0x10c/0x138
2879 08:31:34.910886 <4>[ 131.000463] el0t_64_sync+0x198/0x1a0
2880 08:31:34.925081 <3>[ 131.004398] FIX kmalloc-1k: Object at 0xffff00080941c000 not freed
2881 08:31:35.081123 # [ 128.843388] lkdtm: Performing direct entry SLAB_LINEAR_OVERFLOW
2882 08:31:35.081482 # [ 128.849636] lkdtm: Attempting slab linear overflow ...
2883 08:31:35.081704 # [ 128.855350] =============================================================================
2884 08:31:35.081903 # [ 128.863808] BUG kmalloc-1k (Tainted: G D W E ): Right Redzone overwritten
2885 08:31:35.082096 # [ 128.871831] -----------------------------------------------------------------------------
2886 08:31:35.082279 #
2887 08:31:35.124561 # [ 128.882024] 0xffff00080941c400-0xffff00080941c403 @offset=17408. First byte 0x78 instead of 0xcc
2888 08:31:35.124975 # [ 128.891094] FIX kmalloc-1k: Restoring Right Redzone 0xffff00080941c400-0xffff00080941c403=0xcc
2889 08:31:35.125431 # [ 128.899989] Allocated in lkdtm_SLAB_LINEAR_OVERFLOW+0x28/0x70 age=51 cpu=2 pid=1618
2890 08:31:35.125839 # [ 128.907941] __kmalloc_cache_noprof+0x228/0x3b0
2891 08:31:35.126231 # [ 128.912752] lkdtm_SLAB_LINEAR_OVERFLOW+0x28/0x70
2892 08:31:35.126608 # [ 128.917733] lkdtm_do_action+0x24/0x48
2893 08:31:35.126977 # [ 128.921756] direct_entry+0xa8/0x108
2894 08:31:35.127765 # [ 128.925604] full_proxy_write+0x64/0xd8
2895 08:31:35.167693 # [ 128.929716] vfs_write+0xd8/0x380
2896 08:31:35.168143 # [ 128.933303] ksys_write+0x74/0x110
2897 08:31:35.168672 # [ 128.936974] __arm64_sys_write+0x24/0x38
2898 08:31:35.169198 # [ 128.941169] invoke_syscall+0x70/0x100
2899 08:31:35.169755 # [ 128.945194] el0_svc_common.constprop.0+0x48/0xf0
2900 08:31:35.170235 # [ 128.950176] do_el0_svc+0x24/0x38
2901 08:31:35.170684 # [ 128.953764] el0_svc+0x38/0x100
2902 08:31:35.171123 # [ 128.957179] el0t_64_sync_handler+0x10c/0x138
2903 08:31:35.171557 # [ 128.961810] el0t_64_sync+0x198/0x1a0
2904 08:31:35.171988 # [ 128.965743] Freed in skb_free_head+0x54/0xc0 age=59 cpu=2 pid=1618
2905 08:31:35.172861 # [ 128.972208] kfree+0x238/0x2e8
2906 08:31:35.210929 # [ 128.975532] skb_free_head+0x54/0xc0
2907 08:31:35.211401 # [ 128.979379] skb_release_data+0x160/0x210
2908 08:31:35.211723 # [ 128.983662] sk_skb_reason_drop+0x60/0x188
2909 08:31:35.212021 # [ 128.988032] dev_kfree_skb_any_reason+0x4c/0x60
2910 08:31:35.212301 # [ 128.992836] smsc911x_hard_start_xmit+0x134/0x288
2911 08:31:35.212579 # [ 128.997815] dev_hard_start_xmit+0xac/0x218
2912 08:31:35.212850 # [ 129.002271] sch_direct_xmit+0xd4/0x1d8
2913 08:31:35.213120 # [ 129.006382] __dev_queue_xmit+0x504/0xe80
2914 08:31:35.213423 # [ 129.010664] ip_finish_output2+0x3ac/0x620
2915 08:31:35.214091 # [ 129.015034] __ip_finish_output+0xac/0x1b0
2916 08:31:35.254023 # [ 129.019402] ip_finish_output+0x3c/0x130
2917 08:31:35.254459 # [ 129.023596] ip_output+0x70/0x110
2918 08:31:35.254787 # [ 129.027180] __ip_queue_xmit+0x170/0x488
2919 08:31:35.255091 # [ 129.031373] ip_queue_xmit+0x1c/0x30
2920 08:31:35.255376 # [ 129.035219] __tcp_transmit_skb+0x570/0xdc8
2921 08:31:35.255652 # [ 129.039677] Slab 0xfffffdffe0250600 objects=10 used=6 fp=0xffff00080941cc00 flags=0xbfffe0000000240(workingset|head|node=0|zone=2|lastcpupid=0x1ffff)
2922 08:31:35.255931 # [ 129.053363] Object 0xffff00080941c000 @offset=16384 fp=0xffff00080941cc00
2923 08:31:35.256202 #
2924 08:31:35.297233 # [ 129.062170] Redzone ffff00080941bc00: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2925 08:31:35.298190 # [ 129.071932] Redzone ffff00080941bc10: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2926 08:31:35.298666 # [ 129.081692] Redzone ffff00080941bc20: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2927 08:31:35.299058 # [ 129.091452] Redzone ffff00080941bc30: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2928 08:31:35.340402 # [ 129.101212] Redzone ffff00080941bc40: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2929 08:31:35.340897 # [ 129.110972] Redzone ffff00080941bc50: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2930 08:31:35.341745 # [ 129.120732] Redzone ffff00080941bc60: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2931 08:31:35.342218 # [ 129.130491] Redzone ffff00080941bc70: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2932 08:31:35.343747 # [ 129.140251] Redzone ffff00080941bc80: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2933 08:31:35.383453 # [ 129.150010] Redzone ffff00080941bc90: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2934 08:31:35.384021 # [ 129.159770] Redzone ffff00080941bca0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2935 08:31:35.384471 # [ 129.169529] Redzone ffff00080941bcb0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2936 08:31:35.384812 # [ 129.179289] Redzone ffff00080941bcc0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2937 08:31:35.426757 # [ 129.189048] Redzone ffff00080941bcd0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2938 08:31:35.427553 # [ 129.198808] Redzone ffff00080941bce0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2939 08:31:35.428118 # [ 129.208567] Redzone ffff00080941bcf0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2940 08:31:35.428693 # [ 129.218327] Redzone ffff00080941bd00: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2941 08:31:35.429805 # [ 129.228086] Redzone ffff00080941bd10: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2942 08:31:35.469932 # [ 129.237846] Redzone ffff00080941bd20: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2943 08:31:35.470670 # [ 129.247606] Redzone ffff00080941bd30: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2944 08:31:35.471312 # [ 129.257365] Redzone ffff00080941bd40: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2945 08:31:35.471847 # [ 129.267125] Redzone ffff00080941bd50: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2946 08:31:35.512976 # [ 129.276884] Redzone ffff00080941bd60: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2947 08:31:35.513896 # [ 129.286644] Redzone ffff00080941bd70: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2948 08:31:35.514337 # [ 129.296404] Redzone ffff00080941bd80: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2949 08:31:35.514936 # [ 129.306164] Redzone ffff00080941bd90: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2950 08:31:35.516250 # [ 129.315923] Redzone ffff00080941bda0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2951 08:31:35.556145 # [ 129.325683] Redzone ffff00080941bdb0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2952 08:31:35.556403 # [ 129.335442] Redzone ffff00080941bdc0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2953 08:31:35.556573 # [ 129.345202] Redzone ffff00080941bdd0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2954 08:31:35.556728 # [ 129.354961] Redzone ffff00080941bde0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2955 08:31:35.599074 # [ 129.364721] Redzone ffff00080941bdf0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2956 08:31:35.599317 # [ 129.374480] Redzone ffff00080941be00: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2957 08:31:35.599486 # [ 129.384240] Redzone ffff00080941be10: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2958 08:31:35.599644 # [ 129.393999] Redzone ffff00080941be20: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2959 08:31:35.602225 # [ 129.403759] Redzone ffff00080941be30: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2960 08:31:35.642235 # [ 129.413518] Redzone ffff00080941be40: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2961 08:31:35.642542 # [ 129.423278] Redzone ffff00080941be50: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2962 08:31:35.642740 # [ 129.433037] Redzone ffff00080941be60: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2963 08:31:35.642899 # [ 129.442797] Redzone ffff00080941be70: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2964 08:31:35.685344 # [ 129.452556] Redzone ffff00080941be80: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2965 08:31:35.685605 # [ 129.462316] Redzone ffff00080941be90: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2966 08:31:35.685790 # [ 129.472075] Redzone ffff00080941bea0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2967 08:31:35.685955 # [ 129.481835] Redzone ffff00080941beb0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2968 08:31:35.688524 # [ 129.491594] Redzone ffff00080941bec0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2969 08:31:35.728544 # [ 129.501353] Redzone ffff00080941bed0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2970 08:31:35.728802 # [ 129.511113] Redzone ffff00080941bee0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2971 08:31:35.728988 # [ 129.520872] Redzone ffff00080941bef0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2972 08:31:35.729154 # [ 129.530632] Redzone ffff00080941bf00: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2973 08:31:35.771996 # [ 129.540391] Redzone ffff00080941bf10: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2974 08:31:35.772468 # [ 129.550151] Redzone ffff00080941bf20: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2975 08:31:35.772825 # [ 129.559911] Redzone ffff00080941bf30: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2976 08:31:35.773149 # [ 129.569670] Redzone ffff00080941bf40: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2977 08:31:35.775282 # [ 129.579430] Redzone ffff00080941bf50: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2978 08:31:35.815123 # [ 129.589189] Redzone ffff00080941bf60: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2979 08:31:35.815618 # [ 129.598948] Redzone ffff00080941bf70: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2980 08:31:35.815967 # [ 129.608708] Redzone ffff00080941bf80: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2981 08:31:35.816281 # [ 129.618468] Redzone ffff00080941bf90: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2982 08:31:35.858021 # [ 129.628227] Redzone ffff00080941bfa0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2983 08:31:35.858277 # [ 129.637987] Redzone ffff00080941bfb0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2984 08:31:35.858445 # [ 129.647746] Redzone ffff00080941bfc0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2985 08:31:35.858600 # [ 129.657506] Redzone ffff00080941bfd0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2986 08:31:35.861170 # [ 129.667265] Redzone ffff00080941bfe0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2987 08:31:35.901131 # [ 129.677025] Redzone ffff00080941bff0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2988 08:31:35.901396 # [ 129.686785] Object ffff00080941c000: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2989 08:31:35.901568 # [ 129.696545] Object ffff00080941c010: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2990 08:31:35.901728 # [ 129.706304] Object ffff00080941c020: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2991 08:31:35.944642 # [ 129.716064] Object ffff00080941c030: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2992 08:31:35.945864 # [ 129.725823] Object ffff00080941c040: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2993 08:31:35.946267 # [ 129.735583] Object ffff00080941c050: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2994 08:31:35.946867 # [ 129.745342] Object ffff00080941c060: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2995 08:31:35.987776 # [ 129.755102] Object ffff00080941c070: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2996 08:31:35.988227 # [ 129.764862] Object ffff00080941c080: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2997 08:31:35.988614 # [ 129.774622] Object ffff00080941c090: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2998 08:31:35.988971 # [ 129.784381] Object ffff00080941c0a0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2999 08:31:35.989342 # [ 129.794141] Object ffff00080941c0b0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
3000 08:31:36.030969 # [ 129.803900] Object ffff00080941c0c0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
3001 08:31:36.031713 # [ 129.813660] Object ffff00080941c0d0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6<6>[ 132.096135] lkdtm: Performing direct entry VMALLOC_LINEAR_OVERFLOW
3002 08:31:36.032762 b 6b 6b 6b 6b 6b 6b kkkkkkkkkkk<6>[ 132.104750] lkdtm: Attempting vmalloc linear overflow ...
3003 08:31:36.033473 kkkkk
3004 08:31:36.034135 # [ 129.823419] Object <1>[ 132.112934] Unable to handle kernel paging request at virtual address ffff800084c3e000
3005 08:31:36.073783 ffff00080941c0e0: 6b 6b 6b 6b 6<1>[ 132.124007] Mem abort info:
3006 08:31:36.074164 b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b <1>[ 132.129734] ESR = 0x0000000096000047
3007 08:31:36.074430 6b kkkkkkkkkkkkkkkk
3008 08:31:36.074630 # [ 129.8<1>[ 132.136494] EC = 0x25: DABT (current EL), IL = 32 bits
3009 08:31:36.074794 33179] Object ffff00080941c0f0<1>[ 132.144847] SET = 0, FnV = 0
3010 08:31:36.074985 : 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b <1>[ 132.150941] EA = 0, S1PTW = 0
3011 08:31:36.075139 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkk<1>[ 132.157120] FSC = 0x07: level 3 translation fault
3012 08:31:36.075328 kkk
3013 08:31:36.076922 # [ 129.842939] Object f<1>[ 132.165043] Data abort info:
3014 08:31:36.117043 fff00080941c100: 6b 6b 6b 6b 6b <1>[ 132.170962] ISV = 0, ISS = 0x00000047, ISS2 = 0x00000000
3015 08:31:36.117425 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b<1>[ 132.179495] CM = 0, WnR = 1, TnD = 0, TagAccess = 0
3016 08:31:36.117709 kkkkkkkkkkkkkkkk
3017 08:31:36.117918 # [ 129.852<1>[ 132.187609] GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0
3018 08:31:36.118117 698] Object ffff00080941c110: <1>[ 132.195955] swapper pgtable: 4k pages, 48-bit VAs, pgdp=00000000828c8000
3019 08:31:36.160201 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b<1>[ 132.205702] [ffff800084c3e000] pgd=0000000000000000, p4d=10000000842bd003, pud=10000000842be003, pmd=100000088ace7403, pte=0000000000000000
3020 08:31:36.160802 6b 6b 6b 6b 6b kkkkkkkkkkkkkkk<0>[ 132.221293] Internal error: Oops: 0000000096000047 [#5] PREEMPT SMP
3021 08:31:36.161030 k
3022 08:31:36.161341 # [ 129.862458] Object fff<4>[ 132.230581] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce onboard_usb_dev panfrost hdlcd drm_client_lib drm_shmem_helper tda998x drm_dma_helper gpu_sched cec drm_kms_helper drm backlight smsc(E)
3023 08:31:36.203419 f00080941c<142>0[: 6132.252165] CPU: 1 UID: 0 PID: 1657 Comm: cat Tainted: G B D W E 6.12.0-rc7-next-20241112 #1
3024 08:31:36.203719 b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
3025 08:31:36.203981 # [ 129.872217] Object ffff00080941c130: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
3026 08:31:36.204177 # [ 129.881977] Object ffff00080941c140: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
3027 08:31:36.204548 # [ 129.891736] Object ffff00080941c150: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
3028 08:31:36.246527 # [ 129.901496] Object ffff00080941c160: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
3029 08:31:36.247058 # [ 129.911255] Object ffff00080941c170: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
3030 08:31:36.247252 # [ 129.921015] Object ffff00080941c180: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
3031 08:31:36.247461 # [ 129.930775] Object ffff00080941c190: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
3032 08:31:36.289711 # [ 129.940534] Object ffff00080941c1a0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
3033 08:31:36.289976 # [ 129.950294] Object ffff00080941c1b0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
3034 08:31:36.290201 # [ 129.960053] Object ffff00080941c1c0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
3035 08:31:36.290402 # [ 129.969813] Object ffff00080941c1d0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
3036 08:31:36.292909 # [ 129.979572] Object ffff00080941c1e0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
3037 08:31:36.332852 # [ 129.989332] Object ffff00080941c1f0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
3038 08:31:36.333086 # [ 129.999091] Object ffff00080941c200: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
3039 08:31:36.333361 # [ 130.008851] Object ffff00080941c210: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
3040 08:31:36.333694 # [ 130.018611] Object ffff00080941c220: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
3041 08:31:36.376325 # [ 130.028370] Object ffff00080941c230: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
3042 08:31:36.376811 # [ 130.038130] Object ffff00080941c240: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
3043 08:31:36.377170 # [ 130.047889] Object ffff00080941c250: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
3044 08:31:36.377551 # [ 130.057649] Object ffff00080941c260: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
3045 08:31:36.379607 # [ 130.067408] Object ffff00080941c270: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
3046 08:31:36.419490 # [ 130.077168] Object ffff00080941c280: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
3047 08:31:36.419947 # [ 130.086927] Object ffff00080941c290: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
3048 08:31:36.420296 # [ 130.096687] Object ffff00080941c2a0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
3049 08:31:36.420614 # [ 130.106447] Object ffff00080941c2b0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
3050 08:31:36.462629 # [ 130.116206] Object ffff00080941c2c0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
3051 08:31:36.463089 # [ 130.125966] Object ffff00080941c2d0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
3052 08:31:36.463437 # [ 130.135725] Object ffff00080941c2e0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
3053 08:31:36.463757 # [ 130.145485] Object ffff00080941c2f0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
3054 08:31:36.465876 # [ 130.155244] Object ffff00080941c300: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
3055 08:31:36.505826 # [ 130.165005] Object ffff00080941c310: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
3056 08:31:36.506306 # [ 130.174765] Object ffff00080941c320: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
3057 08:31:36.506663 # [ 130.184524] Object ffff00080941c330: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
3058 08:31:36.506988 # [ 130.194284] Object ffff00080941c340: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
3059 08:31:36.548956 # [ 130.204043] Object ffff00080941c350: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
3060 08:31:36.549454 # [ 130.213803] Object ffff00080941c360: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
3061 08:31:36.549806 # [ 130.223562] Object ffff00080941c370: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
3062 08:31:36.550125 # [ 130.233322] Object ffff00080941c380: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
3063 08:31:36.552219 # [ 130.243082] Object ffff00080941c390: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
3064 08:31:36.592118 # [ 130.252841] Object ffff00080941c3a0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
3065 08:31:36.592564 # [ 130.262601] Object ffff00080941c3b0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
3066 08:31:36.592907 # [ 130.272360] Object ffff00080941c3c0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
3067 08:31:36.593264 # [ 130.282120] Object ffff00080941c3d0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
3068 08:31:36.635271 # [ 130.291879] Object ffff00080941c3e0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
3069 08:31:36.635738 # [ 130.301639] Object ffff00080941c3f0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b a5 cc cc cc cc kkkkkkkkkkk.....
3070 08:31:36.636091 # [ 130.311399] Redzone ffff00080941c400: cc cc cc cc cc cc cc cc ........
3071 08:31:36.636417 # [ 130.320462] Padding ffff00080941c454: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3072 08:31:36.638567 # [ 130.330221] Padding ffff00080941c464: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3073 08:31:36.678433 # [ 130.339981] Padding ffff00080941c474: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3074 08:31:36.678886 # [ 130.349741] Padding ffff00080941c484: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3075 08:31:36.679235 # [ 130.359500] Padding ffff00080941c494: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3076 08:31:36.679552 # [ 130.369260] Padding ffff00080941c4a4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3077 08:31:36.721565 # [ 130.379019] Padding ffff00080941c4b4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3078 08:31:36.722017 # [ 130.388779] Padding ffff00080941c4c4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3079 08:31:36.722366 # [ 130.398539] Padding ffff00080941c4d4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3080 08:31:36.722689 # [ 130.408298] Padding ffff00080941c4e4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3081 08:31:36.724906 # [ 130.418057] Padding ffff00080941c4f4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3082 08:31:36.764768 # [ 130.427817] Padding ffff00080941c504: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3083 08:31:36.765249 # [ 130.437577] Padding ffff00080941c514: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3084 08:31:36.765606 # [ 130.447336] Padding ffff00080941c524: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3085 08:31:36.765926 # [ 130.457096] Padding ffff00080941c534: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3086 08:31:36.807947 # [ 130.466855] Padding ffff00080941c544: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3087 08:31:36.808394 # [ 130.476615] Padding ffff00080941c554: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3088 08:31:36.808741 # [ 130.486374] Padding ffff00080941c564: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3089 08:31:36.809054 # [ 130.496134] Padding ffff00080941c574: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3090 08:31:36.811236 # [ 130.505893] Padding ffff00080941c584: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3091 08:31:36.851089 # [ 130.515653] Padding ffff00080941c594: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3092 08:31:36.851539 # [ 130.525413] Padding ffff00080941c5a4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3093 08:31:36.851883 # [ 130.535172] Padding ffff00080941c5b4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3094 08:31:36.852201 # [ 130.544932] Padding ffff00080941c5c4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3095 08:31:36.894237 # [ 130.554692] Padding ffff00080941c5d4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3096 08:31:36.894685 # [ 130.564451] Padding ffff00080941c5e4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3097 08:31:36.895021 # [ 130.574211] Padding ffff00080941c5f4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3098 08:31:36.895332 # [ 130.583970] Padding ffff00080941c604: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3099 08:31:36.897554 # [ 130.593730] Padding ffff00080941c614: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3100 08:31:36.937397 # [ 130.603489] Padding ffff00080941c624: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3101 08:31:36.937840 # [ 130.613249] Padding ffff00080941c634: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3102 08:31:36.938558 # [ 130.623008] Padding ffff00080941c644: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3103 08:31:36.938910 # [ 130.632768] Padding ffff00080941c654: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3104 08:31:36.980513 # [ 130.642527] Padding ffff00080941c664: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3105 08:31:36.980968 # [ 130.652287] Padding ffff00080941c674: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3106 08:31:36.981343 # [ 130.662047] Padding ffff00080941c684: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3107 08:31:36.981666 # [ 130.671806] Padding ffff00080941c694: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3108 08:31:37.023678 # [ 130.681566] Padding ffff00080941c6a4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3109 08:31:37.024129 # [ 130.691325] Padding ffff00080941c6b4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3110 08:31:37.024465 # [ 130.701085] Padding ffff00080941c6c4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3111 08:31:37.024777 # [ 130.710844] Padding ffff00080941c6d4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3112 08:31:37.026941 # [ 130.720604] Padding ffff00080941c6e4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3113 08:31:37.067123 # [ 130.730363] Padding ffff00080941c6f4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3114 08:31:37.067569 # [ 130.740123] Padding ffff00080941c704: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3115 08:31:37.067996 # [ 130.749883] Padding ffff00080941c714: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3116 08:31:37.068394 # [ 130.759642] Padding ffff00080941c724: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3117 08:31:37.109996 # [ 130.769402] Padding ffff00080941c734: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3118 08:31:37.110447 # [ 130.779161] Padding ffff00080941c744: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3119 08:31:37.110880 # [ 130.788921] Padding ffff00080941c754: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3120 08:31:37.111278 # [ 130.798680] Padding ffff00080941c764: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3121 08:31:37.113318 # [ 130.808440] Padding ffff00080941c774: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3122 08:31:37.153303 # [ 130.818199] Padding ffff00080941c784: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3123 08:31:37.153752 # [ 130.827959] Padding ffff00080941c794: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3124 08:31:37.154444 # [ 130.837719] Padding ffff00080941c7a4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3125 08:31:37.154783 # [ 130.847478] Padding ffff00080941c7b4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3126 08:31:37.196371 # [ 130.857238] Padding ffff00080941c7c4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3127 08:31:37.197192 # [ 130.866997] Padding ffff00080941c7d4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3128 08:31:37.197595 # [ 130.876757] Padding ffff00080941c7e4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3129 08:31:37.197916 # [ 130.886516] Padding ffff00080941c7f4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZ
3130 08:31:37.199698 # [ 130.895930] CPU: 2 UID: 0 PID: 1618 Comm: cat Tainted: G D W E 6.12.0-rc7-next-20241112 #1
3131 08:31:37.239552 # [ 130.905527] Tainted: [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
3132 08:31:37.239994 # [ 130.911370] Hardware name: ARM Juno development board (r0) (DT)
3133 08:31:37.240330 # [ 130.917563] Call trace:
3134 08:31:37.241019 # [ 130.920273] show_stack+0x20/0x38 (C)
3135 08:31:37.241393 # [ 130.924210] dump_stack_lvl+0x90/0xd0
3136 08:31:37.241698 # [ 130.928146] dump_stack+0x18/0x28
3137 08:31:37.241990 # [ 130.931732] print_trailer+0x15c/0x228
3138 08:31:37.242272 # [ 130.935754] check_object+0xec/0x4a8
3139 08:31:37.242550 # [ 130.939601] free_to_partial_list+0x310/0x648
3140 08:31:37.242930 # [ 130.944232] __slab_free+0x1c4/0x340
3141 08:31:37.243290 # [ 130.948079] kfree+0x238/0x2e8
3142 08:31:37.282733 # [ 130.951404] lkdtm_SLAB_LINEAR_OVERFLOW+0x54/0x70
3143 08:31:37.283177 # [ 130.956385] lkdtm_do_action+0x24/0x48
3144 08:31:37.283512 # [ 130.960407] direct_entry+0xa8/0x108
3145 08:31:37.284173 # [ 130.964255] full_proxy_write+0x64/0xd8
3146 08:31:37.284509 # [ 130.968366] vfs_write+0xd8/0x380
3147 08:31:37.284809 # [ 130.971953] ksys_write+0x74/0x110
3148 08:31:37.285100 # [ 130.975626] __arm64_sys_write+0x24/0x38
3149 08:31:37.285435 # [ 130.979821] invoke_syscall+0x70/0x100
3150 08:31:37.285720 # [ 130.983846] el0_svc_common.constprop.0+0x48/0xf0
3151 08:31:37.286094 # [ 130.988829] do_el0_svc+0x24/0x38
3152 08:31:37.286448 # [ 130.992418] el0_svc+0x38/0x100
3153 08:31:37.325879 # [ 130.995831] el0t_64_sync_handler+0x10c/0x138
3154 08:31:37.326327 # [ 131.000463] el0t_64_sync+0x198/0x1a0
3155 08:31:37.326663 # [ 131.004398] FIX kmalloc-1k: Object at 0xffff00080941c000 not freed
3156 08:31:37.326978 # SLAB_LINEAR_OVERFLOW: saw 'call trace:': ok
3157 08:31:37.327275 ok 21 selftests: lkdtm: SLAB_LINEAR_OVERFLOW.sh
3158 08:31:37.327566 # timeout set to 45
3159 08:31:37.327845 # selftests: lkdtm: VMALLOC_LINEAR_OVERFLOW.sh
3160 08:31:37.328125 <4>[ 133.408550] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
3161 08:31:37.329058 <4>[ 133.415612] Hardware name: ARM Juno development board (r0) (DT)
3162 08:31:37.369142 <4>[ 133.421804] pstate: 00000005 (nzcv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
3163 08:31:37.370015 <4>[ 133.429044] pc : __pi_memset_generic+0x94/0x188
3164 08:31:37.370389 <4>[ 133.433855] lr : lkdtm_VMALLOC_LINEAR_OVERFLOW+0x58/0x80
3165 08:31:37.370709 <4>[ 133.439447] sp : ffff8000860eb9c0
3166 08:31:37.371013 <4>[ 133.443028] x29: ffff8000860eb9c0 x28: ffff00080acacb40 x27: 0000000000000000
3167 08:31:37.371308 <4>[ 133.450456] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffa57af000
3168 08:31:37.372440 <4>[ 133.457882] x23: ffff0008027178c8 x22: ffff8000860ebb30 x21: ffff800083d26a78
3169 08:31:37.412521 <4>[ 133.465308] x20: ffff800084c45000 x19: ffff800084c3d000 x18: 0000000000000000
3170 08:31:37.412978 <4>[ 133.472734] x17: ffff8000806c6094 x16: ffff800080c8d978 x15: ffff800080c8d3f4
3171 08:31:37.413348 <4>[ 133.480158] x14: 0000000000000000 x13: 205d303537343031 x12: ffff8000838dc4c0
3172 08:31:37.413666 <4>[ 133.487583] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff80008015c1a4
3173 08:31:37.413965 <4>[ 133.495008] x8 : ffff800084c3e001 x7 : aaaaaaaaaaaaaaaa x6 : 0000000000000001
3174 08:31:37.415813 <4>[ 133.502432] x5 : 0000000000000001 x4 : 0000000000000000 x3 : 0000000000000000
3175 08:31:37.455895 <4>[ 133.509856] x2 : 0000000000000001 x1 : 00000000000000aa x0 : ffff800084c3d000
3176 08:31:37.456353 <4>[ 133.517281] Call trace:
3177 08:31:37.456687 <4>[ 133.519992] __pi_memset_generic+0x94/0x188 (P)
3178 08:31:37.456999 <4>[ 133.524799] lkdtm_VMALLOC_LINEAR_OVERFLOW+0x58/0x80 (L)
3179 08:31:37.457328 <4>[ 133.530391] lkdtm_do_action+0x24/0x48
3180 08:31:37.457619 <4>[ 133.534414] direct_entry+0xa8/0x108
3181 08:31:37.457899 <4>[ 133.538262] full_proxy_write+0x64/0xd8
3182 08:31:37.458180 <4>[ 133.542376] vfs_write+0xd8/0x380
3183 08:31:37.458455 <4>[ 133.545964] ksys_write+0x74/0x110
3184 08:31:37.459119 <4>[ 133.549638] __arm64_sys_write+0x24/0x38
3185 08:31:37.504211 <4>[ 133.553835] invoke_syscall+0x70/0x100
3186 08:31:37.504719 <4>[ 133.557861] el0_svc_common.constprop.0+0x48/0xf0
3187 08:31:37.505084 <4>[ 133.562844] do_el0_svc+0x24/0x38
3188 08:31:37.505466 <4>[ 133.566434] el0_svc+0x38/0x100
3189 08:31:37.505772 <4>[ 133.569847] el0t_64_sync_handler+0x10c/0x138
3190 08:31:37.506084 <4>[ 133.574479] el0t_64_sync+0x198/0x1a0
3191 08:31:37.506500 <0>[ 133.578418] Code: a8811d07 f2400c42 b4000062 8b020108 (a93f1d07)
3192 08:31:37.507447 <4>[ 133.584785] ---[ end trace 0000000000000000 ]---
3193 08:31:37.507833 # Segmentation fault
3194 08:31:37.679332 # [ 132.096135] lkdtm: Performing direct entry VMALLOC_LINEAR_OVERFLOW
3195 08:31:37.679836 # [ 132.104750] lkdtm: Attempting vmalloc linear overflow ...
3196 08:31:37.680274 # [ 132.112934] Unable to handle kernel paging request at virtual address ffff800084c3e000
3197 08:31:37.680677 # [ 132.124007] Mem abort info:
3198 08:31:37.681083 # [ 132.129734] ESR = 0x0000000096000047
3199 08:31:37.681669 # [ 132.136494] EC = 0x25: DABT (current EL), IL = 32 bits
3200 08:31:37.682021 # [ 132.144847] SET = 0, FnV = 0
3201 08:31:37.682440 # [ 132.150941] EA = 0, S1PTW = 0
3202 08:31:37.722389 # [ 132.157120] FSC = 0x07: level 3 translation fault
3203 08:31:37.722863 # [ 132.165043] Data abort info:
3204 08:31:37.723656 # [ 132.170962] ISV = 0, ISS = 0x00000047, ISS2 = 0x00000000
3205 08:31:37.724021 # [ 132.179495] CM = 0, WnR = 1, TnD = 0, TagAccess = 0
3206 08:31:37.724418 # [ 132.187609] GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0
3207 08:31:37.724807 # [ 132.195955] swapper pgtable: 4k pages, 48-bit VAs, pgdp=00000000828c8000
3208 08:31:37.725646 # [ 132.205702] [ffff800084c3e000] pgd=0000000000000000, p4d=10000000842bd003, pud=10000000842be003, pmd=100000088ace7403, pte=0000000000000000
3209 08:31:37.765594 # [ 132.221293] Internal error: Oops: 0000000096000047 [#5] PREEMPT SMP
3210 08:31:37.766132 # [ 132.230581] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce onboard_usb_dev panfrost hdlcd drm_client_lib drm_shmem_helper tda998x drm_dma_helper gpu_sched cec drm_kms_helper drm backlight smsc(E)
3211 08:31:37.766576 # [ 132.252165] CPU: 1 UID: 0 PID: 1657 Comm: cat Tainted: G B D W E 6.12.0-rc7-next-20241112 #1
3212 08:31:37.766993 # [ 133.408550] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
3213 08:31:37.808802 # [ 133.415612] Hardware name: ARM Juno development board (r0) (DT)
3214 08:31:37.809284 # [ 133.421804] pstate: 00000005 (nzcv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
3215 08:31:37.809721 # [ 133.429044] pc : __pi_memset_generic+0x94/0x188
3216 08:31:37.810017 # [ 133.433855] lr : lkdtm_VMALLOC_LINEAR_OVERFLOW+0x58/0x80
3217 08:31:37.810286 # [ 133.439447] sp : ffff8000860eb9c0
3218 08:31:37.810542 # [ 133.443028] x29: ffff8000860eb9c0 x28: ffff00080acacb40 x27: 0000000000000000
3219 08:31:37.810901 # [ 133.450456] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffa57af000
3220 08:31:37.851895 # [ 133.457882] x23: ffff0008027178c8 x22: ffff8000860ebb30 x21: ffff800083d26a78
3221 08:31:37.852321 # [ 133.465308] x20: ffff800084c45000 x19: ffff800084c3d000 x18: 0000000000000000
3222 08:31:37.853063 # [ 133.472734] x17: ffff8000806c6094 x16: ffff800080c8d978 x15: ffff800080c8d3f4
3223 08:31:37.853505 # [ 133.480158] x14: 0000000000000000 x13: 205d303537343031 x12: ffff8000838dc4c0
3224 08:31:37.853802 # [ 133.487583] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff80008015c1a4
3225 08:31:37.854071 # [ 133.495008] x8 : ffff800084c3e001 x7 : aaaaaaaaaaaaaaaa x6 : 0000000000000001
3226 08:31:37.895072 # [ 133.502432] x5 : 0000000000000001 x4 : 0000000000000000 x3 : 0000000000000000
3227 08:31:37.895502 # [ 133.509856] x2 : 0000000000000001 x1 : 00000000000000aa x0 : ffff800084c3d000
3228 08:31:37.896142 # [ 133.517281] Call trace:
3229 08:31:37.896445 # [ 133.519992] __pi_memset_generic+0x94/0x188 (P)
3230 08:31:37.896759 # [ 133.524799] lkdtm_VMALLOC_LINEAR_OVERFLOW+0x58/0x80 (L)
3231 08:31:37.897041 # [ 133.530391] lkdtm_do_action+0x24/0x48
3232 08:31:37.897336 # [ 133.534414] direct_entry+0xa8/0x108
3233 08:31:37.897587 # [ 133.538262] full_proxy_write+0x64/0xd8
3234 08:31:37.897831 # [ 133.542376] vfs_write+0xd8/0x380
3235 08:31:37.898440 # [ 133.545964] ksys_write+0x74/0x110
3236 08:31:37.938267 # [ 133.549638] __arm64_sys_write+0x24/0x38
3237 08:31:37.938683 # [ 133.553835] invoke_syscall+0x70/0x100
3238 08:31:37.938984 # [ 133.557861] el0_svc_common.constprop.0+0x48/0xf0
3239 08:31:37.939599 # [ 133.562844] do_el0_svc+0x24/0x38
3240 08:31:37.939895 # [ 133.566434] el0_svc+0x38/0x100
3241 08:31:37.940162 # [ 133.569847] el0t_64_sync_handler+0x10c/0x138
3242 08:31:37.940417 # [ 133.574479] el0t_64_sync+0x198/0x1a0
3243 08:31:37.940668 # [ 133.578418] Code: a8811d07 f2400c42 b4000062 8b020108 (a93f1d07)
3244 08:31:37.940919 # [ 133.584785] ---[ end trace 0000000000000000 ]---
3245 08:31:37.941508 # VMALLOC_LINEAR_OVERFLOW: saw 'call trace:': ok
3246 08:31:37.958745 ok 22 selftests: lkdtm: VMALLOC_LINEAR_OVERFLOW.sh
3247 08:31:37.959154 # timeout set to 45
3248 08:31:37.961932 # selftests: lkdtm: WRITE_AFTER_FREE.sh
3249 08:31:38.057801 # Skipping WRITE_AFTER_FREE: Corrupts memory on failure
3250 08:31:38.089763 ok 23 selftests: lkdtm: WRITE_AFTER_FREE.sh # SKIP
3251 08:31:38.153643 # timeout set to 45
3252 08:31:38.154061 # selftests: lkdtm: READ_AFTER_FREE.sh
3253 08:31:38.645863 <6>[ 134.707924] lkdtm: Performing direct entry READ_AFTER_FREE
3254 08:31:38.646396 <6>[ 134.713920] lkdtm: Value in memory before free: 12345678
3255 08:31:38.647109 <6>[ 134.719609] lkdtm: Attempting bad read from freed memory
3256 08:31:38.649198 <6>[ 134.725564] lkdtm: Memory correctly poisoned (6b6b6b6b)
3257 08:31:38.789578 # [ 134.707924] lkdtm: Performing direct entry READ_AFTER_FREE
3258 08:31:38.789847 # [ 134.713920] lkdtm: Value in memory before free: 12345678
3259 08:31:38.790016 # [ 134.719609] lkdtm: Attempting bad read from freed memory
3260 08:31:38.790428 # [ 134.725564] lkdtm: Memory correctly poisoned (6b6b6b6b)
3261 08:31:38.792845 # READ_AFTER_FREE: saw 'call trace:|Memory correctly poisoned': ok
3262 08:31:38.824811 ok 24 selftests: lkdtm: READ_AFTER_FREE.sh
3263 08:31:38.898661 # timeout set to 45
3264 08:31:38.901883 # selftests: lkdtm: WRITE_BUDDY_AFTER_FREE.sh
3265 08:31:39.187517 # Skipping WRITE_BUDDY_AFTER_FREE: Corrupts memory on failure
3266 08:31:39.203515 ok 25 selftests: lkdtm: WRITE_BUDDY_AFTER_FREE.sh # SKIP
3267 08:31:39.273281 # timeout set to 45
3268 08:31:39.276490 # selftests: lkdtm: READ_BUDDY_AFTER_FREE.sh
3269 08:31:39.766685 <6>[ 135.827965] lkdtm: Performing direct entry READ_BUDDY_AFTER_FREE
3270 08:31:39.767237 <6>[ 135.834338] lkdtm: Value in memory before free: 12345678
3271 08:31:39.769945 <6>[ 135.839979] lkdtm: Attempting to read from freed memory
3272 08:31:39.770415 <6>[ 135.845521] lkdtm: Memory correctly poisoned (0)
3273 08:31:39.909450 # [ 135.827965] lkdtm: Performing direct entry READ_BUDDY_AFTER_FREE
3274 08:31:39.909739 # [ 135.834338] lkdtm: Value in memory before free: 12345678
3275 08:31:39.910278 # [ 135.839979] lkdtm: Attempting to read from freed memory
3276 08:31:39.910483 # [ 135.845521] lkdtm: Memory correctly poisoned (0)
3277 08:31:39.912705 # READ_BUDDY_AFTER_FREE: saw 'call trace:|Memory correctly poisoned': ok
3278 08:31:39.944358 ok 26 selftests: lkdtm: READ_BUDDY_AFTER_FREE.sh
3279 08:31:40.013402 # timeout set to 45
3280 08:31:40.013957 # selftests: lkdtm: SLAB_INIT_ON_ALLOC.sh
3281 08:31:40.495645 <6>[ 136.567705] lkdtm: Performing direct entry SLAB_INIT_ON_ALLOC
3282 08:31:40.498750 <6>[ 136.574302] lkdtm: Memory appears initialized (6b, no earlier values)
3283 08:31:40.636462 # [ 136.567705] lkdtm: Performing direct entry SLAB_INIT_ON_ALLOC
3284 08:31:40.636728 # [ 136.574302] lkdtm: Memory appears initialized (6b, no earlier values)
3285 08:31:40.639682 # SLAB_INIT_ON_ALLOC: saw 'Memory appears initialized': ok
3286 08:31:40.671569 ok 27 selftests: lkdtm: SLAB_INIT_ON_ALLOC.sh
3287 08:31:40.746349 # timeout set to 45
3288 08:31:40.749481 # selftests: lkdtm: BUDDY_INIT_ON_ALLOC.sh
3289 08:31:41.230163 <6>[ 137.301591] lkdtm: Performing direct entry BUDDY_INIT_ON_ALLOC
3290 08:31:41.233367 <6>[ 137.307820] lkdtm: Memory appears initialized (0, no earlier values)
3291 08:31:41.372818 # [ 137.301591] lkdtm: Performing direct entry BUDDY_INIT_ON_ALLOC
3292 08:31:41.373302 # [ 137.307820] lkdtm: Memory appears initialized (0, no earlier values)
3293 08:31:41.376006 # BUDDY_INIT_ON_ALLOC: saw 'Memory appears initialized': ok
3294 08:31:41.407659 ok 28 selftests: lkdtm: BUDDY_INIT_ON_ALLOC.sh
3295 08:31:41.481554 # timeout set to 45
3296 08:31:41.481811 # selftests: lkdtm: SLAB_FREE_DOUBLE.sh
3297 08:31:41.921837 <6>[ 137.974195] lkdtm: Performing direct entry SLAB_FREE_DOUBLE
3298 08:31:41.922366 <6>[ 137.980414] lkdtm: Attempting double slab free ...
3299 08:31:41.923176 <3>[ 137.985566] =============================================================================
3300 08:31:41.923544 <3>[ 137.994031] BUG lkdtm-heap-double_free (Tainted: G B D W E ): Slab has 0 allocated objects but 1 are to be freed
3301 08:31:41.923948 <3>[ 137.994031]
3302 08:31:41.924335 <3>[ 138.007019] -----------------------------------------------------------------------------
3303 08:31:41.925439 <3>[ 138.007019]
3304 08:31:41.965230 <3>[ 138.017215] Slab 0xfffffdffe0217980 objects=25 used=0 fp=0xffff0008085e6008 flags=0xbfffe0000000200(workingset|node=0|zone=2|lastcpupid=0x1ffff)
3305 08:31:41.966081 <4>[ 138.030477] CPU: 4 UID: 0 PID: 1957 Comm: cat Tainted: G B D W E 6.12.0-rc7-next-20241112 #1
3306 08:31:41.966466 <4>[ 138.040080] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
3307 08:31:41.966873 <4>[ 138.047145] Hardware name: ARM Juno development board (r0) (DT)
3308 08:31:41.967266 <4>[ 138.053340] Call trace:
3309 08:31:41.968707 <4>[ 138.056053] show_stack+0x20/0x38 (C)
3310 08:31:42.008745 <4>[ 138.060000] dump_stack_lvl+0x90/0xd0
3311 08:31:42.009199 <4>[ 138.063944] dump_stack+0x18/0x28
3312 08:31:42.009653 <4>[ 138.067536] slab_err+0xc8/0x110
3313 08:31:42.010438 <4>[ 138.071043] free_to_partial_list+0x4d4/0x648
3314 08:31:42.010793 <4>[ 138.075681] __slab_free+0x1c4/0x340
3315 08:31:42.011180 <4>[ 138.079534] kmem_cache_free+0x234/0x2d0
3316 08:31:42.011552 <4>[ 138.083736] lkdtm_SLAB_FREE_DOUBLE+0x64/0x90
3317 08:31:42.011921 <4>[ 138.088378] lkdtm_do_action+0x24/0x48
3318 08:31:42.012290 <4>[ 138.092407] direct_entry+0xa8/0x108
3319 08:31:42.012655 <4>[ 138.096262] full_proxy_write+0x64/0xd8
3320 08:31:42.013100 <4>[ 138.100380] vfs_write+0xd8/0x380
3321 08:31:42.057268 <4>[ 138.103975] ksys_write+0x74/0x110
3322 08:31:42.057752 <4>[ 138.107655] __arm64_sys_write+0x24/0x38
3323 08:31:42.058189 <4>[ 138.111857] invoke_syscall+0x70/0x100
3324 08:31:42.058613 <4>[ 138.115889] el0_svc_common.constprop.0+0x48/0xf0
3325 08:31:42.059094 <4>[ 138.120878] do_el0_svc+0x24/0x38
3326 08:31:42.059542 <4>[ 138.124473] el0_svc+0x38/0x100
3327 08:31:42.059966 <4>[ 138.127894] el0t_64_sync_handler+0x10c/0x138
3328 08:31:42.060522 <4>[ 138.132533] el0t_64_sync+0x198/0x1a0
3329 08:31:42.061374 <3>[ 138.136475] FIX lkdtm-heap-double_free: Object at 0xffff0008085e6008 not freed
3330 08:31:42.212181 # [ 137.974195] lkdtm: Performing direct entry SLAB_FREE_DOUBLE
3331 08:31:42.212675 # [ 137.980414] lkdtm: Attempting double slab free ...
3332 08:31:42.213044 # [ 137.985566] =============================================================================
3333 08:31:42.213456 # [ 137.994031] BUG lkdtm-heap-double_free (Tainted: G B D W E ): Slab has 0 allocated objects but 1 are to be freed
3334 08:31:42.213770 #
3335 08:31:42.214095 # [ 138.007019] -----------------------------------------------------------------------------
3336 08:31:42.214384 #
3337 08:31:42.255253 # [ 138.017215] Slab 0xfffffdffe0217980 objects=25 used=0 fp=0xffff0008085e6008 flags=0xbfffe0000000200(workingset|node=0|zone=2|lastcpupid=0x1ffff)
3338 08:31:42.255720 # [ 138.030477] CPU: 4 UID: 0 PID: 1957 Comm: cat Tainted: G B D W E 6.12.0-rc7-next-20241112 #1
3339 08:31:42.256065 # [ 138.040080] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
3340 08:31:42.256382 # [ 138.047145] Hardware name: ARM Juno development board (r0) (DT)
3341 08:31:42.256679 # [ 138.053340] Call trace:
3342 08:31:42.256968 # [ 138.056053] show_stack+0x20/0x38 (C)
3343 08:31:42.257295 # [ 138.060000] dump_stack_lvl+0x90/0xd0
3344 08:31:42.258457 # [ 138.063944] dump_stack+0x18/0x28
3345 08:31:42.298475 # [ 138.067536] slab_err+0xc8/0x110
3346 08:31:42.298988 # [ 138.071043] free_to_partial_list+0x4d4/0x648
3347 08:31:42.299360 # [ 138.075681] __slab_free+0x1c4/0x340
3348 08:31:42.299690 # [ 138.079534] kmem_cache_free+0x234/0x2d0
3349 08:31:42.300377 # [ 138.083736] lkdtm_SLAB_FREE_DOUBLE+0x64/0x90
3350 08:31:42.300744 # [ 138.088378] lkdtm_do_action+0x24/0x48
3351 08:31:42.301053 # [ 138.092407] direct_entry+0xa8/0x108
3352 08:31:42.301419 # [ 138.096262] full_proxy_write+0x64/0xd8
3353 08:31:42.301799 # [ 138.100380] vfs_write+0xd8/0x380
3354 08:31:42.302094 # [ 138.103975] ksys_write+0x74/0x110
3355 08:31:42.302454 # [ 138.107655] __arm64_sys_write+0x24/0x38
3356 08:31:42.351860 # [ 138.111857] invoke_syscall+0x70/0x100
3357 08:31:42.352322 # [ 138.115889] el0_svc_common.constprop.0+0x48/0xf0
3358 08:31:42.352648 # [ 138.120878] do_el0_svc+0x24/0x38
3359 08:31:42.352937 # [ 138.124473] el0_svc+0x38/0x100
3360 08:31:42.353242 # [ 138.127894] el0t_64_sync_handler+0x10c/0x138
3361 08:31:42.353522 # [ 138.132533] el0t_64_sync+0x198/0x1a0
3362 08:31:42.353780 # [ 138.136475] FIX lkdtm-heap-double_free: Object at 0xffff0008085e6008 not freed
3363 08:31:42.354036 # SLAB_FREE_DOUBLE: saw 'call trace:': ok
3364 08:31:42.354291 ok 29 selftests: lkdtm: SLAB_FREE_DOUBLE.sh
3365 08:31:42.354543 # timeout set to 45
3366 08:31:42.355210 # selftests: lkdtm: SLAB_FREE_CROSS.sh
3367 08:31:42.811152 <6>[ 138.861848] lkdtm: Performing direct entry SLAB_FREE_CROSS
3368 08:31:42.811654 <6>[ 138.867979] lkdtm: Attempting cross-cache slab free ...
3369 08:31:42.811996 <4>[ 138.873535] ------------[ cut here ]------------
3370 08:31:42.812307 <4>[ 138.878469] cache_from_obj: Wrong slab cache. lkdtm-heap-b but object is from lkdtm-heap-a
3371 08:31:42.812969 <4>[ 138.887100] WARNING: CPU: 3 PID: 1996 at mm/slub.c:4679 cache_from_obj+0xdc/0x128
3372 08:31:42.854448 <4>[ 138.894887] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce onboard_usb_dev panfrost hdlcd drm_client_lib drm_shmem_helper tda998x drm_dma_helper gpu_sched cec drm_kms_helper drm backlight smsc(E)
3373 08:31:42.854929 <4>[ 138.913828] CPU: 3 UID: 0 PID: 1996 Comm: cat Tainted: G B D W E 6.12.0-rc7-next-20241112 #1
3374 08:31:42.855644 <4>[ 138.923431] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
3375 08:31:42.855990 <4>[ 138.930495] Hardware name: ARM Juno development board (r0) (DT)
3376 08:31:42.856306 <4>[ 138.936690] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
3377 08:31:42.856605 <4>[ 138.943936] pc : cache_from_obj+0xdc/0x128
3378 08:31:42.857965 <4>[ 138.948311] lr : cache_from_obj+0xdc/0x128
3379 08:31:42.897911 <4>[ 138.952685] sp : ffff80008667b940
3380 08:31:42.898354 <4>[ 138.956268] x29: ffff80008667b940 x28: ffff00080ab31300 x27: 0000000000000000
3381 08:31:42.898694 <4>[ 138.963702] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff8381f000
3382 08:31:42.899006 <4>[ 138.971134] x23: ffff0008027178c8 x22: ffff0008012ba008 x21: ffff800080c8f688
3383 08:31:42.899300 <4>[ 138.978566] x20: ffff000801d37b40 x19: ffff0008012ba008 x18: 0000000000000000
3384 08:31:42.901168 <4>[ 138.985999] x17: 6f72662073692074 x16: 63656a626f207475 x15: 6220622d70616568
3385 08:31:42.941244 <4>[ 138.993431] x14: 2d6d74646b6c202e x13: 205d393634383738 x12: ffff8000838dc4c0
3386 08:31:42.942086 <4>[ 139.000864] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff80008015c1a4
3387 08:31:42.942461 <4>[ 139.008295] x8 : c0000000ffffefff x7 : ffff800083883e20 x6 : 0000000000057fa8
3388 08:31:42.942788 <4>[ 139.015727] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
3389 08:31:42.943095 <4>[ 139.023157] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080ab31300
3390 08:31:42.943389 <4>[ 139.030589] Call trace:
3391 08:31:42.944568 <4>[ 139.033302] cache_from_obj+0xdc/0x128 (P)
3392 08:31:42.984722 <4>[ 139.037680] cache_from_obj+0xdc/0x128 (L)
3393 08:31:42.985168 <4>[ 139.042058] kmem_cache_free+0x34/0x2d0
3394 08:31:42.985552 <4>[ 139.046174] lkdtm_SLAB_FREE_CROSS+0x58/0x80
3395 08:31:42.985864 <4>[ 139.050729] lkdtm_do_action+0x24/0x48
3396 08:31:42.986163 <4>[ 139.054759] direct_entry+0xa8/0x108
3397 08:31:42.986450 <4>[ 139.058612] full_proxy_write+0x64/0xd8
3398 08:31:42.986734 <4>[ 139.062732] vfs_write+0xd8/0x380
3399 08:31:42.987011 <4>[ 139.066326] ksys_write+0x74/0x110
3400 08:31:42.987289 <4>[ 139.070006] __arm64_sys_write+0x24/0x38
3401 08:31:42.987569 <4>[ 139.074209] invoke_syscall+0x70/0x100
3402 08:31:43.028562 <4>[ 139.078241] el0_svc_common.constprop.0+0x48/0xf0
3403 08:31:43.029263 <4>[ 139.083231] do_el0_svc+0x24/0x38
3404 08:31:43.029807 <4>[ 139.086826] el0_svc+0x38/0x100
3405 08:31:43.030254 <4>[ 139.090248] el0t_64_sync_handler+0x10c/0x138
3406 08:31:43.030786 <4>[ 139.094887] el0t_64_sync+0x198/0x1a0
3407 08:31:43.031151 <4>[ 139.098829] ---[ end trace 0000000000000000 ]---
3408 08:31:43.031697 <3>[ 139.103900] Allocated in lkdtm_SLAB_FREE_CROSS+0x2c/0x80 age=236 cpu=3 pid=1996
3409 08:31:43.032267 <4>[ 139.111606] kmem_cache_alloc_noprof+0x220/0x3a8
3410 08:31:43.032680 <4>[ 139.116550] lkdtm_SLAB_FREE_CROSS+0x2c/0x80
3411 08:31:43.033663 <4>[ 139.121128] lkdtm_do_action+0x24/0x48
3412 08:31:43.081954 <4>[ 139.125175] direct_entry+0xa8/0x108
3413 08:31:43.082515 <4>[ 139.129043] full_proxy_write+0x64/0xd8
3414 08:31:43.082972 <4>[ 139.133177] vfs_write+0xd8/0x380
3415 08:31:43.083786 <4>[ 139.136805] ksys_write+0x74/0x110
3416 08:31:43.084213 <4>[ 139.140494] __arm64_sys_write+0x24/0x38
3417 08:31:43.084558 <4>[ 139.144707] invoke_syscall+0x70/0x100
3418 08:31:43.084947 <4>[ 139.148752] el0_svc_common.constprop.0+0x48/0xf0
3419 08:31:43.085456 <4>[ 139.153752] do_el0_svc+0x24/0x38
3420 08:31:43.085862 <4>[ 139.157367] el0_svc+0x38/0x100
3421 08:31:43.086204 <4>[ 139.160811] el0t_64_sync_handler+0x10c/0x138
3422 08:31:43.086632 <4>[ 139.165467] el0t_64_sync+0x198/0x1a0
3423 08:31:43.245514 # [ 138.861848] lkdtm: Performing direct entry SLAB_FREE_CROSS
3424 08:31:43.245970 # [ 138.867979] lkdtm: Attempting cross-cache slab free ...
3425 08:31:43.246273 # [ 138.873535] ------------[ cut here ]------------
3426 08:31:43.246546 # [ 138.878469] cache_from_obj: Wrong slab cache. lkdtm-heap-b but object is from lkdtm-heap-a
3427 08:31:43.246816 # [ 138.887100] WARNING: CPU: 3 PID: 1996 at mm/slub.c:4679 cache_from_obj+0xdc/0x128
3428 08:31:43.288595 # [ 138.894887] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce onboard_usb_dev panfrost hdlcd drm_client_lib drm_shmem_helper tda998x drm_dma_helper gpu_sched cec drm_kms_helper drm backlight smsc(E)
3429 08:31:43.289014 # [ 138.913828] CPU: 3 UID: 0 PID: 1996 Comm: cat Tainted: G B D W E 6.12.0-rc7-next-20241112 #1
3430 08:31:43.289462 # [ 138.923431] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
3431 08:31:43.289756 # [ 138.930495] Hardware name: ARM Juno development board (r0) (DT)
3432 08:31:43.290047 # [ 138.936690] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
3433 08:31:43.291774 # [ 138.943936] pc : cache_from_obj+0xdc/0x128
3434 08:31:43.331778 # [ 138.948311] lr : cache_from_obj+0xdc/0x128
3435 08:31:43.332196 # [ 138.952685] sp : ffff80008667b940
3436 08:31:43.332496 # [ 138.956268] x29: ffff80008667b940 x28: ffff00080ab31300 x27: 0000000000000000
3437 08:31:43.332774 # [ 138.963702] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff8381f000
3438 08:31:43.333044 # [ 138.971134] x23: ffff0008027178c8 x22: ffff0008012ba008 x21: ffff800080c8f688
3439 08:31:43.333350 # [ 138.978566] x20: ffff000801d37b40 x19: ffff0008012ba008 x18: 0000000000000000
3440 08:31:43.334973 # [ 138.985999] x17: 6f72662073692074 x16: 63656a626f207475 x15: 6220622d70616568
3441 08:31:43.374965 # [ 138.993431] x14: 2d6d74646b6c202e x13: 205d393634383738 x12: ffff8000838dc4c0
3442 08:31:43.375777 # [ 139.000864] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff80008015c1a4
3443 08:31:43.376137 # [ 139.008295] x8 : c0000000ffffefff x7 : ffff800083883e20 x6 : 0000000000057fa8
3444 08:31:43.376511 # [ 139.015727] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
3445 08:31:43.376863 # [ 139.023157] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080ab31300
3446 08:31:43.377200 # [ 139.030589] Call trace:
3447 08:31:43.378377 # [ 139.033302] cache_from_obj+0xdc/0x128 (P)
3448 08:31:43.418194 # [ 139.037680] cache_from_obj+0xdc/0x128 (L)
3449 08:31:43.418664 # [ 139.042058] kmem_cache_free+0x34/0x2d0
3450 08:31:43.419000 # [ 139.046174] lkdtm_SLAB_FREE_CROSS+0x58/0x80
3451 08:31:43.419308 # [ 139.050729] lkdtm_do_action+0x24/0x48
3452 08:31:43.419603 # [ 139.054759] direct_entry+0xa8/0x108
3453 08:31:43.419889 # [ 139.058612] full_proxy_write+0x64/0xd8
3454 08:31:43.420270 # [ 139.062732] vfs_write+0xd8/0x380
3455 08:31:43.420547 # [ 139.066326] ksys_write+0x74/0x110
3456 08:31:43.420825 # [ 139.070006] __arm64_sys_write+0x24/0x38
3457 08:31:43.421466 # [ 139.074209] invoke_syscall+0x70/0x100
3458 08:31:43.461378 # [ 139.078241] el0_svc_common.constprop.0+0x48/0xf0
3459 08:31:43.461843 # [ 139.083231] do_el0_svc+0x24/0x38
3460 08:31:43.462615 # [ 139.086826] el0_svc+0x38/0x100
3461 08:31:43.462966 # [ 139.090248] el0t_64_sync_handler+0x10c/0x138
3462 08:31:43.463276 # [ 139.094887] el0t_64_sync+0x198/0x1a0
3463 08:31:43.463570 # [ 139.098829] ---[ end trace 0000000000000000 ]---
3464 08:31:43.463893 # [ 139.103900] Allocated in lkdtm_SLAB_FREE_CROSS+0x2c/0x80 age=236 cpu=3 pid=1996
3465 08:31:43.464215 # [ 139.111606] kmem_cache_alloc_noprof+0x220/0x3a8
3466 08:31:43.464756 # [ 139.116550] lkdtm_SLAB_FREE_CROSS+0x2c/0x80
3467 08:31:43.465138 # [ 139.121128] lkdtm_do_action+0x24/0x48
3468 08:31:43.504608 # [ 139.125175] direct_entry+0xa8/0x108
3469 08:31:43.505094 # [ 139.129043] full_proxy_write+0x64/0xd8
3470 08:31:43.505662 # [ 139.133177] vfs_write+0xd8/0x380
3471 08:31:43.505987 # [ 139.136805] ksys_write+0x74/0x110
3472 08:31:43.506359 # [ 139.140494] __arm64_sys_write+0x24/0x38
3473 08:31:43.506728 # [ 139.144707] invoke_syscall+0x70/0x100
3474 08:31:43.507020 # [ 139.148752] el0_svc_common.constprop.0+0x48/0xf0
3475 08:31:43.507300 # [ 139.153752] do_el0_svc+0x24/0x38
3476 08:31:43.507671 # [ 139.157367] el0_svc+0x38/0x100
3477 08:31:43.507984 # [ 139.160811] el0t_64_sync_handler+0x10c/0x138
3478 08:31:43.508635 # [ 139.165467] el0t_64_sync+0x198/0x1a0
3479 08:31:43.525699 # SLAB_FREE_CROSS: saw 'call trace:': ok
3480 08:31:43.526184 ok 30 selftests: lkdtm: SLAB_FREE_CROSS.sh
3481 08:31:43.528878 # timeout set to 45
3482 08:31:43.529413 # selftests: lkdtm: SLAB_FREE_PAGE.sh
3483 08:31:43.809234 <6>[ 139.863447] lkdtm: Performing direct entry SLAB_FREE_PAGE
3484 08:31:43.809766 <6>[ 139.869442] lkdtm: Attempting non-Slab slab free ...
3485 08:31:43.810139 <4>[ 139.874753] ------------[ cut here ]------------
3486 08:31:43.810471 <4>[ 139.879691] virt_to_cache: Object is not a Slab page!
3487 08:31:43.811157 <4>[ 139.885242] WARNING: CPU: 1 PID: 2035 at mm/slub.c:4665 cache_from_obj+0xb0/0x128
3488 08:31:43.852513 <4>[ 139.893028] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce onboard_usb_dev panfrost hdlcd drm_client_lib drm_shmem_helper tda998x drm_dma_helper gpu_sched cec drm_kms_helper drm backlight smsc(E)
3489 08:31:43.853011 <4>[ 139.911941] CPU: 1 UID: 0 PID: 2035 Comm: cat Tainted: G B D W E 6.12.0-rc7-next-20241112 #1
3490 08:31:43.853484 <4>[ 139.921538] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
3491 08:31:43.853895 <4>[ 139.928598] Hardware name: ARM Juno development board (r0) (DT)
3492 08:31:43.854688 <4>[ 139.934790] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
3493 08:31:43.855052 <4>[ 139.942030] pc : cache_from_obj+0xb0/0x128
3494 08:31:43.855873 <4>[ 139.946400] lr : cache_from_obj+0xb0/0x128
3495 08:31:43.895861 <4>[ 139.950769] sp : ffff80008672bc00
3496 08:31:43.896314 <4>[ 139.954349] x29: ffff80008672bc00 x28: ffff00080ab31300 x27: 0000000000000000
3497 08:31:43.896738 <4>[ 139.961777] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffb230f000
3498 08:31:43.897133 <4>[ 139.969203] x23: ffff0008027178c8 x22: ffff000803548000 x21: ffff800080c8ee48
3499 08:31:43.897550 <4>[ 139.976628] x20: 0000000000000000 x19: ffff800083f3b283 x18: 0000000000000000
3500 08:31:43.899139 <4>[ 139.984053] x17: ffff8000803ee5e4 x16: ffff8000803ee538 x15: ffff8000800bfe5c
3501 08:31:43.939205 <4>[ 139.991478] x14: ffff800081805924 x13: ffff80008002bf28 x12: ffff800080470694
3502 08:31:43.939663 <4>[ 139.998902] x11: ffff8000804705d4 x10: ffff800080470098 x9 : ffff80008180e244
3503 08:31:43.940084 <4>[ 140.006327] x8 : ffff80008672b758 x7 : 0000000000000000 x6 : 0000000000000002
3504 08:31:43.940477 <4>[ 140.013751] x5 : 0000000000000001 x4 : ffff800083840630 x3 : 0000000000000000
3505 08:31:43.940858 <4>[ 140.021175] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080ab31300
3506 08:31:43.941260 <4>[ 140.028600] Call trace:
3507 08:31:43.942450 <4>[ 140.031310] cache_from_obj+0xb0/0x128 (P)
3508 08:31:43.982608 <4>[ 140.035682] cache_from_obj+0xb0/0x128 (L)
3509 08:31:43.983084 <4>[ 140.040053] kmem_cache_free+0x34/0x2d0
3510 08:31:43.983511 <4>[ 140.044162] lkdtm_SLAB_FREE_PAGE+0x40/0x68
3511 08:31:43.983906 <4>[ 140.048623] lkdtm_do_action+0x24/0x48
3512 08:31:43.984287 <4>[ 140.052646] direct_entry+0xa8/0x108
3513 08:31:43.984660 <4>[ 140.056495] full_proxy_write+0x64/0xd8
3514 08:31:43.985022 <4>[ 140.060607] vfs_write+0xd8/0x380
3515 08:31:43.985425 <4>[ 140.064195] ksys_write+0x74/0x110
3516 08:31:43.985818 <4>[ 140.067868] __arm64_sys_write+0x24/0x38
3517 08:31:43.986186 <4>[ 140.072065] invoke_syscall+0x70/0x100
3518 08:31:44.013898 <4>[ 140.076091] el0_svc_common.constprop.0+0x48/0xf0
3519 08:31:44.014406 <4>[ 140.081074] do_el0_svc+0x24/0x38
3520 08:31:44.014843 <4>[ 140.084663] el0_svc+0x38/0x100
3521 08:31:44.015261 <4>[ 140.088078] el0t_64_sync_handler+0x10c/0x138
3522 08:31:44.015649 <4>[ 140.092711] el0t_64_sync+0x198/0x1a0
3523 08:31:44.017030 <4>[ 140.096645] ---[ end trace 0000000000000000 ]---
3524 08:31:44.177539 # [ 139.863447] lkdtm: Performing direct entry SLAB_FREE_PAGE
3525 08:31:44.177987 # [ 139.869442] lkdtm: Attempting non-Slab slab free ...
3526 08:31:44.178371 # [ 139.874753] ------------[ cut here ]------------
3527 08:31:44.178719 # [ 139.879691] virt_to_cache: Object is not a Slab page!
3528 08:31:44.179059 # [ 139.885242] WARNING: CPU: 1 PID: 2035 at mm/slub.c:4665 cache_from_obj+0xb0/0x128
3529 08:31:44.220671 # [ 139.893028] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce onboard_usb_dev panfrost hdlcd drm_client_lib drm_shmem_helper tda998x drm_dma_helper gpu_sched cec drm_kms_helper drm backlight smsc(E)
3530 08:31:44.221107 # [ 139.911941] CPU: 1 UID: 0 PID: 2035 Comm: cat Tainted: G B D W E 6.12.0-rc7-next-20241112 #1
3531 08:31:44.221530 # [ 139.921538] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
3532 08:31:44.221900 # [ 139.928598] Hardware name: ARM Juno development board (r0) (DT)
3533 08:31:44.222250 # [ 139.934790] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
3534 08:31:44.222595 # [ 139.942030] pc : cache_from_obj+0xb0/0x128
3535 08:31:44.223918 # [ 139.946400] lr : cache_from_obj+0xb0/0x128
3536 08:31:44.264006 # [ 139.950769] sp : ffff80008672bc00
3537 08:31:44.264657 # [ 139.954349] x29: ffff80008672bc00 x28: ffff00080ab31300 x27: 0000000000000000
3538 08:31:44.265068 # [ 139.961777] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffb230f000
3539 08:31:44.265616 # [ 139.969203] x23: ffff0008027178c8 x22: ffff000803548000 x21: ffff800080c8ee48
3540 08:31:44.265994 # [ 139.976628] x20: 0000000000000000 x19: ffff800083f3b283 x18: 0000000000000000
3541 08:31:44.266500 # [ 139.984053] x17: ffff8000803ee5e4 x16: ffff8000803ee538 x15: ffff8000800bfe5c
3542 08:31:44.307102 # [ 139.991478] x14: ffff800081805924 x13: ffff80008002bf28 x12: ffff800080470694
3543 08:31:44.308073 # [ 139.998902] x11: ffff8000804705d4 x10: ffff800080470098 x9 : ffff80008180e244
3544 08:31:44.308525 # [ 140.006327] x8 : ffff80008672b758 x7 : 0000000000000000 x6 : 0000000000000002
3545 08:31:44.308948 # [ 140.013751] x5 : 0000000000000001 x4 : ffff800083840630 x3 : 0000000000000000
3546 08:31:44.309394 # [ 140.021175] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080ab31300
3547 08:31:44.309791 # [ 140.028600] Call trace:
3548 08:31:44.310292 # [ 140.031310] cache_from_obj+0xb0/0x128 (P)
3549 08:31:44.350022 # [ 140.035682] cache_from_obj+0xb0/0x128 (L)
3550 08:31:44.350304 # [ 140.040053] kmem_cache_free+0x34/0x2d0
3551 08:31:44.350495 # [ 140.044162] lkdtm_SLAB_FREE_PAGE+0x40/0x68
3552 08:31:44.350672 # [ 140.048623] lkdtm_do_action+0x24/0x48
3553 08:31:44.350836 # [ 140.052646] direct_entry+0xa8/0x108
3554 08:31:44.351260 # [ 140.056495] full_proxy_write+0x64/0xd8
3555 08:31:44.351446 # [ 140.060607] vfs_write+0xd8/0x380
3556 08:31:44.351585 # [ 140.064195] ksys_write+0x74/0x110
3557 08:31:44.351722 # [ 140.067868] __arm64_sys_write+0x24/0x38
3558 08:31:44.351844 # [ 140.072065] invoke_syscall+0x70/0x100
3559 08:31:44.353131 # [ 140.076091] el0_svc_common.constprop.0+0x48/0xf0
3560 08:31:44.392100 # [ 140.081074] do_el0_svc+0x24/0x38
3561 08:31:44.392372 # [ 140.084663] el0_svc+0x38/0x100
3562 08:31:44.392563 # [ 140.088078] el0t_64_sync_handler+0x10c/0x138
3563 08:31:44.392733 # [ 140.092711] el0t_64_sync+0x198/0x1a0
3564 08:31:44.392890 # [ 140.096645] ---[ end trace 0000000000000000 ]---
3565 08:31:44.393041 # SLAB_FREE_PAGE: saw 'call trace:': ok
3566 08:31:44.393186 ok 31 selftests: lkdtm: SLAB_FREE_PAGE.sh
3567 08:31:44.393366 # timeout set to 45
3568 08:31:44.395252 # selftests: lkdtm: SOFTLOCKUP.sh
3569 08:31:44.587051 # Skipping SOFTLOCKUP: Hangs the system
3570 08:31:44.618449 ok 32 selftests: lkdtm: SOFTLOCKUP.sh # SKIP
3571 08:31:44.683079 # timeout set to 45
3572 08:31:44.683579 # selftests: lkdtm: HARDLOCKUP.sh
3573 08:31:44.970890 # Skipping HARDLOCKUP: Hangs the system
3574 08:31:45.002796 ok 33 selftests: lkdtm: HARDLOCKUP.sh # SKIP
3575 08:31:45.066700 # timeout set to 45
3576 08:31:45.067222 # selftests: lkdtm: SMP_CALL_LOCKUP.sh
3577 08:31:45.354392 # Skipping SMP_CALL_LOCKUP: Hangs the system
3578 08:31:45.386226 ok 34 selftests: lkdtm: SMP_CALL_LOCKUP.sh # SKIP
3579 08:31:45.450083 # timeout set to 45
3580 08:31:45.450573 # selftests: lkdtm: SPINLOCKUP.sh
3581 08:31:45.721811 # Skipping SPINLOCKUP: Hangs the system
3582 08:31:45.753803 ok 35 selftests: lkdtm: SPINLOCKUP.sh # SKIP
3583 08:31:45.817781 # timeout set to 45
3584 08:31:45.818248 # selftests: lkdtm: HUNG_TASK.sh
3585 08:31:46.089535 # Skipping HUNG_TASK: Hangs the system
3586 08:31:46.121344 ok 36 selftests: lkdtm: HUNG_TASK.sh # SKIP
3587 08:31:46.169342 # timeout set to 45
3588 08:31:46.169809 # selftests: lkdtm: EXEC_DATA.sh
3589 08:31:46.658303 <6>[ 142.710601] lkdtm: Performing direct entry EXEC_DATA
3590 08:31:46.658876 <6>[ 142.716097] lkdtm: attempting ok execution at ffff800080c8f808
3591 08:31:46.659765 <6>[ 142.722431] lkdtm: attempting bad execution at ffff80008409fee8
3592 08:31:46.660314 <1>[ 142.728971] Unable to handle kernel execute from non-executable memory at virtual address ffff80008409fee8
3593 08:31:46.660719 <1>[ 142.739007] Mem abort info:
3594 08:31:46.661285 <1>[ 142.742406] ESR = 0x000000008600000f
3595 08:31:46.661636 <1>[ 142.746482] EC = 0x21: IABT (current EL), IL = 32 bits
3596 08:31:46.662146 <1>[ 142.752116] SET = 0, FnV = 0
3597 08:31:46.701660 <1>[ 142.755484] EA = 0, S1PTW = 0
3598 08:31:46.701925 <1>[ 142.758915] FSC = 0x0f: level 3 permission fault
3599 08:31:46.702097 <1>[ 142.764021] swapper pgtable: 4k pages, 48-bit VAs, pgdp=00000000828c8000
3600 08:31:46.702255 <1>[ 142.771022] [ffff80008409fee8] pgd=0000000000000000, p4d=10000000842bd003, pud=10000000842be003, pmd=10000000842c4003, pte=007800008429f703
3601 08:31:46.702699 <0>[ 142.783898] Internal error: Oops: 000000008600000f [#6] PREEMPT SMP
3602 08:31:46.744899 <4>[ 142.790445] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce onboard_usb_dev panfrost hdlcd drm_client_lib drm_shmem_helper tda998x drm_dma_helper gpu_sched cec drm_kms_helper drm backlight smsc(E)
3603 08:31:46.745168 <4>[ 142.809357] CPU: 2 UID: 0 PID: 2249 Comm: cat Tainted: G B D W E 6.12.0-rc7-next-20241112 #1
3604 08:31:46.745374 <4>[ 142.818955] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
3605 08:31:46.745533 <4>[ 142.826019] Hardware name: ARM Juno development board (r0) (DT)
3606 08:31:46.748000 <4>[ 142.832214] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
3607 08:31:46.748228 <4>[ 142.839454] pc : data_area+0x0/0x40
3608 08:31:46.788405 <4>[ 142.843227] lr : execute_location+0x84/0xb0
3609 08:31:46.788853 <4>[ 142.847690] sp : ffff800086a2bc00
3610 08:31:46.789171 <4>[ 142.851270] x29: ffff800086a2bc00 x28: ffff00080acade00 x27: 0000000000000000
3611 08:31:46.789508 <4>[ 142.858697] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff8ffdf000
3612 08:31:46.789781 <4>[ 142.866123] x23: ffff0008027178c8 x22: ffff800086a2bd90 x21: 0000000000000001
3613 08:31:46.790042 <4>[ 142.873548] x20: ffff800080c8f808 x19: ffff80008409fee8 x18: 0000000000000000
3614 08:31:46.831809 <4>[ 142.880973] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff8ffdf000
3615 08:31:46.832260 <4>[ 142.888397] x14: 0000000000000000 x13: 0000000000000030 x12: 0101010101010101
3616 08:31:46.832648 <4>[ 142.895823] x11: 7f7f7f7f7f7f7f7f x10: 0000000000000b40 x9 : ffff80008015c1a4
3617 08:31:46.833005 <4>[ 142.903248] x8 : ffff800086a2b888 x7 : 0000000000000000 x6 : 0000000000000001
3618 08:31:46.833403 <4>[ 142.910675] x5 : 0000000000000001 x4 : ffff800083840630 x3 : 0000000000000000
3619 08:31:46.833761 <4>[ 142.918101] x2 : 0000000000000000 x1 : ffff00080acade00 x0 : 0000000000000033
3620 08:31:46.835026 <4>[ 142.925530] Call trace:
3621 08:31:46.875191 <4>[ 142.928241] data_area+0x0/0x40 (P)
3622 08:31:46.875597 <4>[ 142.932006] execute_location+0x84/0xb0 (L)
3623 08:31:46.875972 <4>[ 142.936467] lkdtm_EXEC_DATA+0x24/0x38
3624 08:31:46.876326 <4>[ 142.940493] lkdtm_do_action+0x24/0x48
3625 08:31:46.876663 <4>[ 142.944516] direct_entry+0xa8/0x108
3626 08:31:46.876994 <4>[ 142.948364] full_proxy_write+0x64/0xd8
3627 08:31:46.877359 <4>[ 142.952478] vfs_write+0xd8/0x380
3628 08:31:46.877688 <4>[ 142.956067] ksys_write+0x74/0x110
3629 08:31:46.878011 <4>[ 142.959740] __arm64_sys_write+0x24/0x38
3630 08:31:46.878407 <4>[ 142.963936] invoke_syscall+0x70/0x100
3631 08:31:46.879080 <4>[ 142.967964] el0_svc_common.constprop.0+0x48/0xf0
3632 08:31:46.920384 <4>[ 142.972946] do_el0_svc+0x24/0x38
3633 08:31:46.921407 <4>[ 142.976536] el0_svc+0x38/0x100
3634 08:31:46.921807 <4>[ 142.979951] el0t_64_sync_handler+0x10c/0x138
3635 08:31:46.922197 <4>[ 142.984583] el0t_64_sync+0x198/0x1a0
3636 08:31:46.922672 <0>[ 142.988521] Code: 01d37cc0 ffff0008 01d379c0 ffff0008 (aa1e03e9)
3637 08:31:46.923078 <4>[ 142.994887] ---[ end trace 0000000000000000 ]---
3638 08:31:46.923850 # Segmentation fault
3639 08:31:47.123053 # [ 142.710601] lkdtm: Performing direct entry EXEC_DATA
3640 08:31:47.123328 # [ 142.716097] lkdtm: attempting ok execution at ffff800080c8f808
3641 08:31:47.123551 # [ 142.722431] lkdtm: attempting bad execution at ffff80008409fee8
3642 08:31:47.123750 # [ 142.728971] Unable to handle kernel execute from non-executable memory at virtual address ffff80008409fee8
3643 08:31:47.123943 # [ 142.739007] Mem abort info:
3644 08:31:47.124128 # [ 142.742406] ESR = 0x000000008600000f
3645 08:31:47.124275 # [ 142.746482] EC = 0x21: IABT (current EL), IL = 32 bits
3646 08:31:47.126195 # [ 142.752116] SET = 0, FnV = 0
3647 08:31:47.166253 # [ 142.755484] EA = 0, S1PTW = 0
3648 08:31:47.166496 # [ 142.758915] FSC = 0x0f: level 3 permission fault
3649 08:31:47.166715 # [ 142.764021] swapper pgtable: 4k pages, 48-bit VAs, pgdp=00000000828c8000
3650 08:31:47.166914 # [ 142.771022] [ffff80008409fee8] pgd=0000000000000000, p4d=10000000842bd003, pud=10000000842be003, pmd=10000000842c4003, pte=007800008429f703
3651 08:31:47.167111 # [ 142.783898] Internal error: Oops: 000000008600000f [#6] PREEMPT SMP
3652 08:31:47.209370 # [ 142.790445] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce onboard_usb_dev panfrost hdlcd drm_client_lib drm_shmem_helper tda998x drm_dma_helper gpu_sched cec drm_kms_helper drm backlight smsc(E)
3653 08:31:47.209931 # [ 142.809357] CPU: 2 UID: 0 PID: 2249 Comm: cat Tainted: G B D W E 6.12.0-rc7-next-20241112 #1
3654 08:31:47.210132 # [ 142.818955] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
3655 08:31:47.210340 # [ 142.826019] Hardware name: ARM Juno development board (r0) (DT)
3656 08:31:47.210537 # [ 142.832214] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
3657 08:31:47.212694 # [ 142.839454] pc : data_area+0x0/0x40
3658 08:31:47.252556 # [ 142.843227] lr : execute_location+0x84/0xb0
3659 08:31:47.252798 # [ 142.847690] sp : ffff800086a2bc00
3660 08:31:47.253017 # [ 142.851270] x29: ffff800086a2bc00 x28: ffff00080acade00 x27: 0000000000000000
3661 08:31:47.253228 # [ 142.858697] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff8ffdf000
3662 08:31:47.253427 # [ 142.866123] x23: ffff0008027178c8 x22: ffff800086a2bd90 x21: 0000000000000001
3663 08:31:47.253617 # [ 142.873548] x20: ffff800080c8f808 x19: ffff80008409fee8 x18: 0000000000000000
3664 08:31:47.255706 # [ 142.880973] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff8ffdf000
3665 08:31:47.295717 # [ 142.888397] x14: 0000000000000000 x13: 0000000000000030 x12: 0101010101010101
3666 08:31:47.295968 # [ 142.895823] x11: 7f7f7f7f7f7f7f7f x10: 0000000000000b40 x9 : ffff80008015c1a4
3667 08:31:47.296184 # [ 142.903248] x8 : ffff800086a2b888 x7 : 0000000000000000 x6 : 0000000000000001
3668 08:31:47.296386 # [ 142.910675] x5 : 0000000000000001 x4 : ffff800083840630 x3 : 0000000000000000
3669 08:31:47.296586 # [ 142.918101] x2 : 0000000000000000 x1 : ffff00080acade00 x0 : 0000000000000033
3670 08:31:47.296776 # [ 142.925530] Call trace:
3671 08:31:47.298904 # [ 142.928241] data_area+0x0/0x40 (P)
3672 08:31:47.339194 # [ 142.932006] execute_location+0x84/0xb0 (L)
3673 08:31:47.339726 # [ 142.936467] lkdtm_EXEC_DATA+0x24/0x38
3674 08:31:47.340093 # [ 142.940493] lkdtm_do_action+0x24/0x48
3675 08:31:47.340444 # [ 142.944516] direct_entry+0xa8/0x108
3676 08:31:47.340747 # [ 142.948364] full_proxy_write+0x64/0xd8
3677 08:31:47.341105 # [ 142.952478] vfs_write+0xd8/0x380
3678 08:31:47.341450 # [ 142.956067] ksys_write+0x74/0x110
3679 08:31:47.341739 # [ 142.959740] __arm64_sys_write+0x24/0x38
3680 08:31:47.342026 # [ 142.963936] invoke_syscall+0x70/0x100
3681 08:31:47.342802 # [ 142.967964] el0_svc_common.constprop.0+0x48/0xf0
3682 08:31:47.343134 # [ 142.972946] do_el0_svc+0x24/0x38
3683 08:31:47.386891 # [ 142.976536] el0_svc+0x38/0x100
3684 08:31:47.387415 # [ 142.979951] el0t_64_sync_handler+0x10c/0x138
3685 08:31:47.387768 # [ 142.984583] el0t_64_sync+0x198/0x1a0
3686 08:31:47.388083 # [ 142.988521] Code: 01d37cc0 ffff0008 01d379c0 ffff0008 (aa1e03e9)
3687 08:31:47.388396 # [ 142.994887] ---[ end trace 0000000000000000 ]---
3688 08:31:47.388745 # EXEC_DATA: saw 'call trace:': ok
3689 08:31:47.389034 ok 37 selftests: lkdtm: EXEC_DATA.sh
3690 08:31:47.389371 # timeout set to 45
3691 08:31:47.389657 # selftests: lkdtm: EXEC_STACK.sh
3692 08:31:47.676294 <6>[ 143.729086] lkdtm: Performing direct entry EXEC_STACK
3693 08:31:47.676578 <6>[ 143.734485] lkdtm: attempting ok execution at ffff800080c8f808
3694 08:31:47.676753 <6>[ 143.741075] lkdtm: attempting bad execution at ffff800086aab888
3695 08:31:47.677192 <1>[ 143.747328] Unable to handle kernel execute from non-executable memory at virtual address ffff800086aab888
3696 08:31:47.677379 <1>[ 143.758915] Mem abort info:
3697 08:31:47.677524 <1>[ 143.762030] ESR = 0x000000008600000f
3698 08:31:47.679524 <1>[ 143.766093] EC = 0x21: IABT (current EL), IL = 32 bits
3699 08:31:47.719849 <1>[ 143.771714] SET = 0, FnV = 0
3700 08:31:47.720127 <1>[ 143.775060] EA = 0, S1PTW = 0
3701 08:31:47.720302 <1>[ 143.778484] FSC = 0x0f: level 3 permission fault
3702 08:31:47.720463 <1>[ 143.783585] swapper pgtable: 4k pages, 48-bit VAs, pgdp=00000000828c8000
3703 08:31:47.720886 <1>[ 143.790583] [ffff800086aab888] pgd=0000000000000000, p4d=10000000842bd003, pud=10000000842be003, pmd=100000088974b403, pte=0068000886e83703
3704 08:31:47.721042 <0>[ 143.803474] Internal error: Oops: 000000008600000f [#7] PREEMPT SMP
3705 08:31:47.763315 <4>[ 143.810019] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce onboard_usb_dev panfrost hdlcd drm_client_lib drm_shmem_helper tda998x drm_dma_helper gpu_sched cec drm_kms_helper drm backlight smsc(E)
3706 08:31:47.764147 <4>[ 143.828931] CPU: 2 UID: 0 PID: 2299 Comm: cat Tainted: G B D W E 6.12.0-rc7-next-20241112 #1
3707 08:31:47.764557 <4>[ 143.838528] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
3708 08:31:47.764890 <4>[ 143.845589] Hardware name: ARM Juno development board (r0) (DT)
3709 08:31:47.766462 <4>[ 143.851780] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
3710 08:31:47.806473 <4>[ 143.859023] pc : 0xffff800086aab888
3711 08:31:47.806741 <4>[ 143.862783] lr : execute_location+0x84/0xb0
3712 08:31:47.806917 <4>[ 143.867247] sp : ffff800086aab840
3713 08:31:47.807079 <4>[ 143.870827] x29: ffff800086aab840 x28: ffff00080abc25c0 x27: 0000000000000000
3714 08:31:47.807249 <4>[ 143.878256] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff8d6af000
3715 08:31:47.807401 <4>[ 143.885682] x23: ffff0008027178c8 x22: ffff800086aaba20 x21: 0000000000000001
3716 08:31:47.807599 <4>[ 143.893107] x20: ffff800080c8f808 x19: ffff800086aab888 x18: 0000000000000000
3717 08:31:47.849813 <4>[ 143.900539] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff8d6af000
3718 08:31:47.850075 <4>[ 143.907968] x14: 0000000000000000 x13: 205d353730313437 x12: ffff8000838dc4c0
3719 08:31:47.850248 <4>[ 143.915393] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff80008015c1a4
3720 08:31:47.850405 <4>[ 143.922818] x8 : c0000000ffffefff x7 : ffff800083883e20 x6 : 0000000000000001
3721 08:31:47.850556 <4>[ 143.930242] x5 : 0000000000000001 x4 : ffff800083840630 x3 : 0000000000000000
3722 08:31:47.852994 <4>[ 143.937667] x2 : 0000000000000000 x1 : ffff00080abc25c0 x0 : 0000000000000033
3723 08:31:47.853223 <4>[ 143.945092] Call trace:
3724 08:31:47.893420 <4>[ 143.947802] 0xffff800086aab888 (P)
3725 08:31:47.893842 <4>[ 143.951561] execute_location+0x84/0xb0 (L)
3726 08:31:47.894144 <4>[ 143.956022] lkdtm_EXEC_STACK+0x3c/0x70
3727 08:31:47.894417 <4>[ 143.960134] lkdtm_do_action+0x24/0x48
3728 08:31:47.894677 <4>[ 143.964156] direct_entry+0xa8/0x108
3729 08:31:47.894934 <4>[ 143.968004] full_proxy_write+0x64/0xd8
3730 08:31:47.895188 <4>[ 143.972118] vfs_write+0xd8/0x380
3731 08:31:47.895438 <4>[ 143.975705] ksys_write+0x74/0x110
3732 08:31:47.896066 <4>[ 143.979379] __arm64_sys_write+0x24/0x38
3733 08:31:47.896722 <4>[ 143.983575] invoke_syscall+0x70/0x100
3734 08:31:47.936274 <4>[ 143.987601] el0_svc_common.constprop.0+0x48/0xf0
3735 08:31:47.936760 <4>[ 143.992583] do_el0_svc+0x24/0x38
3736 08:31:47.937378 <4>[ 143.996172] el0_svc+0x38/0x100
3737 08:31:47.937885 <4>[ 143.999587] el0t_64_sync_handler+0x10c/0x138
3738 08:31:47.938304 <4>[ 144.004219] el0t_64_sync+0x198/0x1a0
3739 08:31:47.938651 <0>[ 144.008158] Code: 80c8d3f4 ffff8000 86aab8e0 ffff8000 (aa1e03e9)
3740 08:31:47.939117 <4>[ 144.014524] ---[ end trace 0000000000000000 ]---
3741 08:31:47.939974 # Segmentation fault
3742 08:31:48.123085 # [ 143.729086] lkdtm: Performing direct entry EXEC_STACK
3743 08:31:48.123356 # [ 143.734485] lkdtm: attempting ok execution at ffff800080c8f808
3744 08:31:48.123578 # [ 143.741075] lkdtm: attempting bad execution at ffff800086aab888
3745 08:31:48.123778 # [ 143.747328] Unable to handle kernel execute from non-executable memory at virtual address ffff800086aab888
3746 08:31:48.123973 # [ 143.758915] Mem abort info:
3747 08:31:48.124160 # [ 143.762030] ESR = 0x000000008600000f
3748 08:31:48.124346 # [ 143.766093] EC = 0x21: IABT (current EL), IL = 32 bits
3749 08:31:48.124526 # [ 143.771714] SET = 0, FnV = 0
3750 08:31:48.126203 # [ 143.775060] EA = 0, S1PTW = 0
3751 08:31:48.166479 # [ 143.778484] FSC = 0x0f: level 3 permission fault
3752 08:31:48.166891 # [ 143.783585] swapper pgtable: 4k pages, 48-bit VAs, pgdp=00000000828c8000
3753 08:31:48.167272 # [ 143.790583] [ffff800086aab888] pgd=0000000000000000, p4d=10000000842bd003, pud=10000000842be003, pmd=100000088974b403, pte=0068000886e83703
3754 08:31:48.167627 # [ 143.803474] Internal error: Oops: 000000008600000f [#7] PREEMPT SMP
3755 08:31:48.209643 # [ 143.810019] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce onboard_usb_dev panfrost hdlcd drm_client_lib drm_shmem_helper tda998x drm_dma_helper gpu_sched cec drm_kms_helper drm backlight smsc(E)
3756 08:31:48.210080 # [ 143.828931] CPU: 2 UID: 0 PID: 2299 Comm: cat Tainted: G B D W E 6.12.0-rc7-next-20241112 #1
3757 08:31:48.210468 # [ 143.838528] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
3758 08:31:48.210826 # [ 143.845589] Hardware name: ARM Juno development board (r0) (DT)
3759 08:31:48.211253 # [ 143.851780] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
3760 08:31:48.211594 # [ 143.859023] pc : 0xffff800086aab888
3761 08:31:48.212890 # [ 143.862783] lr : execute_location+0x84/0xb0
3762 08:31:48.252771 # [ 143.867247] sp : ffff800086aab840
3763 08:31:48.253197 # [ 143.870827] x29: ffff800086aab840 x28: ffff00080abc25c0 x27: 0000000000000000
3764 08:31:48.253677 # [ 143.878256] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff8d6af000
3765 08:31:48.254078 # [ 143.885682] x23: ffff0008027178c8 x22: ffff800086aaba20 x21: 0000000000000001
3766 08:31:48.254543 # [ 143.893107] x20: ffff800080c8f808 x19: ffff800086aab888 x18: 0000000000000000
3767 08:31:48.256159 # [ 143.900539] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff8d6af000
3768 08:31:48.296070 # [ 143.907968] x14: 0000000000000000 x13: 205d353730313437 x12: ffff8000838dc4c0
3769 08:31:48.296569 # [ 143.915393] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff80008015c1a4
3770 08:31:48.296940 # [ 143.922818] x8 : c0000000ffffefff x7 : ffff800083883e20 x6 : 0000000000000001
3771 08:31:48.297311 # [ 143.930242] x5 : 0000000000000001 x4 : ffff800083840630 x3 : 0000000000000000
3772 08:31:48.297634 # [ 143.937667] x2 : 0000000000000000 x1 : ffff00080abc25c0 x0 : 0000000000000033
3773 08:31:48.297936 # [ 143.945092] Call trace:
3774 08:31:48.299343 # [ 143.947802] 0xffff800086aab888 (P)
3775 08:31:48.339151 # [ 143.951561] execute_location+0x84/0xb0 (L)
3776 08:31:48.339658 # [ 143.956022] lkdtm_EXEC_STACK+0x3c/0x70
3777 08:31:48.340055 # [ 143.960134] lkdtm_do_action+0x24/0x48
3778 08:31:48.340374 # [ 143.964156] direct_entry+0xa8/0x108
3779 08:31:48.340679 # [ 143.968004] full_proxy_write+0x64/0xd8
3780 08:31:48.340972 # [ 143.972118] vfs_write+0xd8/0x380
3781 08:31:48.341307 # [ 143.975705] ksys_write+0x74/0x110
3782 08:31:48.341598 # [ 143.979379] __arm64_sys_write+0x24/0x38
3783 08:31:48.341876 # [ 143.983575] invoke_syscall+0x70/0x100
3784 08:31:48.342274 # [ 143.987601] el0_svc_common.constprop.0+0x48/0xf0
3785 08:31:48.343038 # [ 143.992583] do_el0_svc+0x24/0x38
3786 08:31:48.343378 # [ 143.996172] el0_svc+0x38/0x100
3787 08:31:48.381838 # [ 143.999587] el0t_64_sync_handler+0x10c/0x138
3788 08:31:48.382327 # [ 144.004219] el0t_64_sync+0x198/0x1a0
3789 08:31:48.382683 # [ 144.008158] Code: 80c8d3f4 ffff8000 86aab8e0 ffff8000 (aa1e03e9)
3790 08:31:48.383007 # [ 144.014524] ---[ end trace 0000000000000000 ]---
3791 08:31:48.383312 # EXEC_STACK: saw 'call trace:': ok
3792 08:31:48.383605 ok 38 selftests: lkdtm: EXEC_STACK.sh
3793 08:31:48.383893 # timeout set to 45
3794 08:31:48.384997 # selftests: lkdtm: EXEC_KMALLOC.sh
3795 08:31:48.697593 <6>[ 144.749254] lkdtm: Performing direct entry EXEC_KMALLOC
3796 08:31:48.698117 <6>[ 144.754988] lkdtm: attempting ok execution at ffff800080c8f808
3797 08:31:48.698462 <6>[ 144.761374] lkdtm: attempting bad execution at ffff00080338a040
3798 08:31:48.699163 <1>[ 144.767669] Unable to handle kernel execute from non-executable memory at virtual address ffff00080338a040
3799 08:31:48.699584 <1>[ 144.777915] Mem abort info:
3800 08:31:48.699878 <1>[ 144.781034] ESR = 0x000000008600000f
3801 08:31:48.700150 <1>[ 144.785083] EC = 0x21: IABT (current EL), IL = 32 bits
3802 08:31:48.700991 <1>[ 144.790689] SET = 0, FnV = 0
3803 08:31:48.740975 <1>[ 144.794032] EA = 0, S1PTW = 0
3804 08:31:48.741334 <1>[ 144.797457] FSC = 0x0f: level 3 permission fault
3805 08:31:48.741843 <1>[ 144.802536] swapper pgtable: 4k pages, 48-bit VAs, pgdp=00000000828c8000
3806 08:31:48.742040 <1>[ 144.809536] [ffff00080338a040] pgd=0000000000000000, p4d=18000009fffff403, pud=18000009ffc16403, pmd=18000009ffbfc403, pte=006800088338a707
3807 08:31:48.742193 <0>[ 144.822409] Internal error: Oops: 000000008600000f [#8] PREEMPT SMP
3808 08:31:48.784737 <4>[ 144.828954] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce onboard_usb_dev panfrost hdlcd drm_client_lib drm_shmem_helper tda998x drm_dma_helper gpu_sched cec drm_kms_helper drm backlight smsc(E)
3809 08:31:48.785233 <4>[ 144.847867] CPU: 1 UID: 0 PID: 2349 Comm: cat Tainted: G B D W E 6.12.0-rc7-next-20241112 #1
3810 08:31:48.785662 <4>[ 144.857464] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
3811 08:31:48.786043 <4>[ 144.864526] Hardware name: ARM Juno development board (r0) (DT)
3812 08:31:48.786403 <4>[ 144.870717] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
3813 08:31:48.787614 <4>[ 144.877957] pc : 0xffff00080338a040
3814 08:31:48.827596 <4>[ 144.881718] lr : execute_location+0x84/0xb0
3815 08:31:48.828136 <4>[ 144.886182] sp : ffff800086bd3bf0
3816 08:31:48.828328 <4>[ 144.889765] x29: ffff800086bd3bf0 x28: ffff00080abc5e00 x27: 0000000000000000
3817 08:31:48.828492 <4>[ 144.897196] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff97e5f000
3818 08:31:48.828647 <4>[ 144.904621] x23: ffff0008027178c8 x22: ffff800086bd3d90 x21: 0000000000000001
3819 08:31:48.828795 <4>[ 144.912046] x20: ffff800080c8f808 x19: ffff00080338a040 x18: 0000000000000000
3820 08:31:48.871003 <4>[ 144.919475] x17: ffff800080470694 x16: ffff8000804705d4 x15: ffff800080470098
3821 08:31:48.871267 <4>[ 144.926900] x14: 0000000000000000 x13: 205d343733313637 x12: ffff8000838dc4c0
3822 08:31:48.871439 <4>[ 144.934325] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff80008015c1a4
3823 08:31:48.871595 <4>[ 144.941751] x8 : c0000000ffffefff x7 : ffff800083883e20 x6 : 0000000000000001
3824 08:31:48.871745 <4>[ 144.949174] x5 : 0000000000000001 x4 : ffff800083840630 x3 : 0000000000000000
3825 08:31:48.871890 <4>[ 144.956598] x2 : 0000000000000000 x1 : ffff00080abc5e00 x0 : 0000000000000033
3826 08:31:48.874137 <4>[ 144.964023] Call trace:
3827 08:31:48.914391 <4>[ 144.966735] 0xffff00080338a040 (P)
3828 08:31:48.914626 <4>[ 144.970493] execute_location+0x84/0xb0 (L)
3829 08:31:48.914795 <4>[ 144.974954] lkdtm_EXEC_KMALLOC+0x38/0x58
3830 08:31:48.914949 <4>[ 144.979240] lkdtm_do_action+0x24/0x48
3831 08:31:48.915095 <4>[ 144.983262] direct_entry+0xa8/0x108
3832 08:31:48.915240 <4>[ 144.987110] full_proxy_write+0x64/0xd8
3833 08:31:48.915376 <4>[ 144.991224] vfs_write+0xd8/0x380
3834 08:31:48.915492 <4>[ 144.994811] ksys_write+0x74/0x110
3835 08:31:48.915609 <4>[ 144.998485] __arm64_sys_write+0x24/0x38
3836 08:31:48.915725 <4>[ 145.002681] invoke_syscall+0x70/0x100
3837 08:31:48.917520 <4>[ 145.006708] el0_svc_common.constprop.0+0x48/0xf0
3838 08:31:48.959172 <4>[ 145.011691] do_el0_svc+0x24/0x38
3839 08:31:48.959847 <4>[ 145.015280] el0_svc+0x38/0x100
3840 08:31:48.960300 <4>[ 145.018695] el0t_64_sync_handler+0x10c/0x138
3841 08:31:48.960803 <4>[ 145.023328] el0t_64_sync+0x198/0x1a0
3842 08:31:48.961460 <0>[ 145.027266] Code: cccccccc cccccccc cccccccc cccccccc (aa1e03e9)
3843 08:31:48.962531 <4>[ 145.033633] ---[ end trace 0000000000000000 ]---
3844 08:31:48.963019 # Segmentation fault
3845 08:31:49.149588 # [ 144.749254] lkdtm: Performing direct entry EXEC_KMALLOC
3846 08:31:49.150090 # [ 144.754988] lkdtm: attempting ok execution at ffff800080c8f808
3847 08:31:49.150815 # [ 144.761374] lkdtm: attempting bad execution at ffff00080338a040
3848 08:31:49.151157 # [ 144.767669] Unable to handle kernel execute from non-executable memory at virtual address ffff00080338a040
3849 08:31:49.151469 # [ 144.777915] Mem abort info:
3850 08:31:49.151767 # [ 144.781034] ESR = 0x000000008600000f
3851 08:31:49.152907 # [ 144.785083] EC = 0x21: IABT (current EL), IL = 32 bits
3852 08:31:49.153371 # [ 144.790689] SET = 0, FnV = 0
3853 08:31:49.192757 # [ 144.794032] EA = 0, S1PTW = 0
3854 08:31:49.193246 # [ 144.797457] FSC = 0x0f: level 3 permission fault
3855 08:31:49.193595 # [ 144.802536] swapper pgtable: 4k pages, 48-bit VAs, pgdp=00000000828c8000
3856 08:31:49.193913 # [ 144.809536] [ffff00080338a040] pgd=0000000000000000, p4d=18000009fffff403, pud=18000009ffc16403, pmd=18000009ffbfc403, pte=006800088338a707
3857 08:31:49.194238 # [ 144.822409] Internal error: Oops: 000000008600000f [#8] PREEMPT SMP
3858 08:31:49.235943 # [ 144.828954] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce onboard_usb_dev panfrost hdlcd drm_client_lib drm_shmem_helper tda998x drm_dma_helper gpu_sched cec drm_kms_helper drm backlight smsc(E)
3859 08:31:49.236454 # [ 144.847867] CPU: 1 UID: 0 PID: 2349 Comm: cat Tainted: G B D W E 6.12.0-rc7-next-20241112 #1
3860 08:31:49.236807 # [ 144.857464] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
3861 08:31:49.237149 # [ 144.864526] Hardware name: ARM Juno development board (r0) (DT)
3862 08:31:49.239287 # [ 144.870717] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
3863 08:31:49.239730 # [ 144.877957] pc : 0xffff00080338a040
3864 08:31:49.279079 # [ 144.881718] lr : execute_location+0x84/0xb0
3865 08:31:49.279544 # [ 144.886182] sp : ffff800086bd3bf0
3866 08:31:49.280418 # [ 144.889765] x29: ffff800086bd3bf0 x28: ffff00080abc5e00 x27: 0000000000000000
3867 08:31:49.280854 # [ 144.897196] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff97e5f000
3868 08:31:49.281181 # [ 144.904621] x23: ffff0008027178c8 x22: ffff800086bd3d90 x21: 0000000000000001
3869 08:31:49.281700 # [ 144.912046] x20: ffff800080c8f808 x19: ffff00080338a040 x18: 0000000000000000
3870 08:31:49.322261 # [ 144.919475] x17: ffff800080470694 x16: ffff8000804705d4 x15: ffff800080470098
3871 08:31:49.322775 # [ 144.926900] x14: 0000000000000000 x13: 205d343733313637 x12: ffff8000838dc4c0
3872 08:31:49.323592 # [ 144.934325] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff80008015c1a4
3873 08:31:49.323971 # [ 144.941751] x8 : c0000000ffffefff x7 : ffff800083883e20 x6 : 0000000000000001
3874 08:31:49.324375 # [ 144.949174] x5 : 0000000000000001 x4 : ffff800083840630 x3 : 0000000000000000
3875 08:31:49.324765 # [ 144.956598] x2 : 0000000000000000 x1 : ffff00080abc5e00 x0 : 0000000000000033
3876 08:31:49.325518 # [ 144.964023] Call trace:
3877 08:31:49.365380 # [ 144.966735] 0xffff00080338a040 (P)
3878 08:31:49.365858 # [ 144.970493] execute_location+0x84/0xb0 (L)
3879 08:31:49.366302 # [ 144.974954] lkdtm_EXEC_KMALLOC+0x38/0x58
3880 08:31:49.366715 # [ 144.979240] lkdtm_do_action+0x24/0x48
3881 08:31:49.367105 # [ 144.983262] direct_entry+0xa8/0x108
3882 08:31:49.367490 # [ 144.987110] full_proxy_write+0x64/0xd8
3883 08:31:49.367868 # [ 144.991224] vfs_write+0xd8/0x380
3884 08:31:49.368259 # [ 144.994811] ksys_write+0x74/0x110
3885 08:31:49.369061 # [ 144.998485] __arm64_sys_write+0x24/0x38
3886 08:31:49.369525 # [ 145.002681] invoke_syscall+0x70/0x100
3887 08:31:49.369920 # [ 145.006708] el0_svc_common.constprop.0+0x48/0xf0
3888 08:31:49.413592 # [ 145.011691] do_el0_svc+0x24/0x38
3889 08:31:49.414075 # [ 145.015280] el0_svc+0x38/0x100
3890 08:31:49.414517 # [ 145.018695] el0t_64_sync_handler+0x10c/0x138
3891 08:31:49.414925 # [ 145.023328] el0t_64_sync+0x198/0x1a0
3892 08:31:49.415316 # [ 145.027266] Code: cccccccc cccccccc cccccccc cccccccc (aa1e03e9)
3893 08:31:49.415704 # [ 145.033633] ---[ end trace 0000000000000000 ]---
3894 08:31:49.416083 # EXEC_KMALLOC: saw 'call trace:': ok
3895 08:31:49.416452 ok 39 selftests: lkdtm: EXEC_KMALLOC.sh
3896 08:31:49.416821 # timeout set to 45
3897 08:31:49.417540 # selftests: lkdtm: EXEC_VMALLOC.sh
3898 08:31:49.719515 <6>[ 145.773593] lkdtm: Performing direct entry EXEC_VMALLOC
3899 08:31:49.720416 <6>[ 145.779294] lkdtm: attempting ok execution at ffff800080c8f808
3900 08:31:49.720833 <6>[ 145.785664] lkdtm: attempting bad execution at ffff800084c4d000
3901 08:31:49.721246 <1>[ 145.791943] Unable to handle kernel execute from non-executable memory at virtual address ffff800084c4d000
3902 08:31:49.721626 <1>[ 145.801957] Mem abort info:
3903 08:31:49.721975 <1>[ 145.805068] ESR = 0x000000008600000f
3904 08:31:49.723030 <1>[ 145.809251] EC = 0x21: IABT (current EL), IL = 32 bits
3905 08:31:49.763032 <1>[ 145.814889] SET = 0, FnV = 0
3906 08:31:49.763591 <1>[ 145.818234] EA = 0, S1PTW = 0
3907 08:31:49.764004 <1>[ 145.821677] FSC = 0x0f: level 3 permission fault
3908 08:31:49.764729 <1>[ 145.826769] swapper pgtable: 4k pages, 48-bit VAs, pgdp=00000000828c8000
3909 08:31:49.765062 <1>[ 145.833777] [ffff800084c4d000] pgd=0000000000000000, p4d=10000000842bd003, pud=10000000842be003, pmd=100000088ace7403, pte=006800088a766703
3910 08:31:49.765461 <0>[ 145.846662] Internal error: Oops: 000000008600000f [#9] PREEMPT SMP
3911 08:31:49.806365 <4>[ 145.853207] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce onboard_usb_dev panfrost hdlcd drm_client_lib drm_shmem_helper tda998x drm_dma_helper gpu_sched cec drm_kms_helper drm backlight smsc(E)
3912 08:31:49.806921 <4>[ 145.872121] CPU: 1 UID: 0 PID: 2399 Comm: cat Tainted: G B D W E 6.12.0-rc7-next-20241112 #1
3913 08:31:49.807341 <4>[ 145.881718] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
3914 08:31:49.807753 <4>[ 145.888779] Hardware name: ARM Juno development board (r0) (DT)
3915 08:31:49.809515 <4>[ 145.894973] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
3916 08:31:49.849564 <4>[ 145.902218] pc : 0xffff800084c4d000
3917 08:31:49.849858 <4>[ 145.905978] lr : execute_location+0x84/0xb0
3918 08:31:49.850102 <4>[ 145.910442] sp : ffff800086c7bb90
3919 08:31:49.850316 <4>[ 145.914022] x29: ffff800086c7bb90 x28: ffff00080ab31300 x27: 0000000000000000
3920 08:31:49.850521 <4>[ 145.921452] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff87f6f000
3921 08:31:49.850721 <4>[ 145.928877] x23: ffff0008027178c8 x22: ffff800086c7bd30 x21: 0000000000000001
3922 08:31:49.850915 <4>[ 145.936304] x20: ffff800080c8f808 x19: ffff800084c4d000 x18: 0000000000000000
3923 08:31:49.892902 <4>[ 145.943733] x17: ffff8000806c6094 x16: ffff800080c8d978 x15: ffff800080c8d3f4
3924 08:31:49.893188 <4>[ 145.951158] x14: 0000000000000000 x13: 205d343636353837 x12: ffff8000838dc4c0
3925 08:31:49.893481 <4>[ 145.958583] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff80008015c1a4
3926 08:31:49.893697 <4>[ 145.966012] x8 : c0000000ffffefff x7 : ffff800083883e20 x6 : 0000000000000001
3927 08:31:49.893887 <4>[ 145.973437] x5 : 0000000000000001 x4 : ffff800083840630 x3 : 0000000000000000
3928 08:31:49.896124 <4>[ 145.980861] x2 : 0000000000000000 x1 : ffff00080ab31300 x0 : 0000000000000033
3929 08:31:49.896349 <4>[ 145.988286] Call trace:
3930 08:31:49.936425 <4>[ 145.990997] 0xffff800084c4d000 (P)
3931 08:31:49.936881 <4>[ 145.994756] execute_location+0x84/0xb0 (L)
3932 08:31:49.937263 <4>[ 145.999217] lkdtm_EXEC_VMALLOC+0x2c/0x50
3933 08:31:49.937595 <4>[ 146.003503] lkdtm_do_action+0x24/0x48
3934 08:31:49.937899 <4>[ 146.007526] direct_entry+0xa8/0x108
3935 08:31:49.938192 <4>[ 146.011375] full_proxy_write+0x64/0xd8
3936 08:31:49.938480 <4>[ 146.015488] vfs_write+0xd8/0x380
3937 08:31:49.938761 <4>[ 146.019076] ksys_write+0x74/0x110
3938 08:31:49.939042 <4>[ 146.022750] __arm64_sys_write+0x24/0x38
3939 08:31:49.939727 <4>[ 146.026946] invoke_syscall+0x70/0x100
3940 08:31:49.979014 <4>[ 146.030972] el0_svc_common.constprop.0+0x48/0xf0
3941 08:31:49.979496 <4>[ 146.035955] do_el0_svc+0x24/0x38
3942 08:31:49.979883 <4>[ 146.039545] el0_svc+0x38/0x100
3943 08:31:49.980268 <4>[ 146.042960] el0t_64_sync_handler+0x10c/0x138
3944 08:31:49.980974 <4>[ 146.047593] el0t_64_sync+0x198/0x1a0
3945 08:31:49.981385 <0>[ 146.051537] Code: ???????? ???????? ???????? ???????? (aa1e03e9)
3946 08:31:49.982298 <4>[ 146.057904] ---[ end trace 0000000000000000 ]---
3947 08:31:49.982694 # Segmentation fault
3948 08:31:50.166046 # [ 145.773593] lkdtm: Performing direct entry EXEC_VMALLOC
3949 08:31:50.166512 # [ 145.779294] lkdtm: attempting ok execution at ffff800080c8f808
3950 08:31:50.166843 # [ 145.785664] lkdtm: attempting bad execution at ffff800084c4d000
3951 08:31:50.167136 # [ 145.791943] Unable to handle kernel execute from non-executable memory at virtual address ffff800084c4d000
3952 08:31:50.167753 # [ 145.801957] Mem abort info:
3953 08:31:50.168048 # [ 145.805068] ESR = 0x000000008600000f
3954 08:31:50.168317 # [ 145.809251] EC = 0x21: IABT (current EL), IL = 32 bits
3955 08:31:50.168580 # [ 145.814889] SET = 0, FnV = 0
3956 08:31:50.169257 # [ 145.818234] EA = 0, S1PTW = 0
3957 08:31:50.209167 # [ 145.821677] FSC = 0x0f: level 3 permission fault
3958 08:31:50.209636 # [ 145.826769] swapper pgtable: 4k pages, 48-bit VAs, pgdp=00000000828c8000
3959 08:31:50.209964 # [ 145.833777] [ffff800084c4d000] pgd=0000000000000000, p4d=10000000842bd003, pud=10000000842be003, pmd=100000088ace7403, pte=006800088a766703
3960 08:31:50.210281 # [ 145.846662] Internal error: Oops: 000000008600000f [#9] PREEMPT SMP
3961 08:31:50.252246 # [ 145.853207] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce onboard_usb_dev panfrost hdlcd drm_client_lib drm_shmem_helper tda998x drm_dma_helper gpu_sched cec drm_kms_helper drm backlight smsc(E)
3962 08:31:50.252677 # [ 145.872121] CPU: 1 UID: 0 PID: 2399 Comm: cat Tainted: G B D W E 6.12.0-rc7-next-20241112 #1
3963 08:31:50.253006 # [ 145.881718] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
3964 08:31:50.253369 # [ 145.888779] Hardware name: ARM Juno development board (r0) (DT)
3965 08:31:50.253688 # [ 145.894973] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
3966 08:31:50.254011 # [ 145.902218] pc : 0xffff800084c4d000
3967 08:31:50.255574 # [ 145.905978] lr : execute_location+0x84/0xb0
3968 08:31:50.295492 # [ 145.910442] sp : ffff800086c7bb90
3969 08:31:50.295955 # [ 145.914022] x29: ffff800086c7bb90 x28: ffff00080ab31300 x27: 0000000000000000
3970 08:31:50.296301 # [ 145.921452] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff87f6f000
3971 08:31:50.296616 # [ 145.928877] x23: ffff0008027178c8 x22: ffff800086c7bd30 x21: 0000000000000001
3972 08:31:50.296915 # [ 145.936304] x20: ffff800080c8f808 x19: ffff800084c4d000 x18: 0000000000000000
3973 08:31:50.297388 # [ 145.943733] x17: ffff8000806c6094 x16: ffff800080c8d978 x15: ffff800080c8d3f4
3974 08:31:50.338631 # [ 145.951158] x14: 0000000000000000 x13: 205d343636353837 x12: ffff8000838dc4c0
3975 08:31:50.339491 # [ 145.958583] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff80008015c1a4
3976 08:31:50.339877 # [ 145.966012] x8 : c0000000ffffefff x7 : ffff800083883e20 x6 : 0000000000000001
3977 08:31:50.340216 # [ 145.973437] x5 : 0000000000000001 x4 : ffff800083840630 x3 : 0000000000000000
3978 08:31:50.340530 # [ 145.980861] x2 : 0000000000000000 x1 : ffff00080ab31300 x0 : 0000000000000033
3979 08:31:50.340828 # [ 145.988286] Call trace:
3980 08:31:50.341116 # [ 145.990997] 0xffff800084c4d000 (P)
3981 08:31:50.341884 # [ 145.994756] execute_location+0x84/0xb0 (L)
3982 08:31:50.381810 # [ 145.999217] lkdtm_EXEC_VMALLOC+0x2c/0x50
3983 08:31:50.382296 # [ 146.003503] lkdtm_do_action+0x24/0x48
3984 08:31:50.382648 # [ 146.007526] direct_entry+0xa8/0x108
3985 08:31:50.382967 # [ 146.011375] full_proxy_write+0x64/0xd8
3986 08:31:50.383293 # [ 146.015488] vfs_write+0xd8/0x380
3987 08:31:50.383965 # [ 146.019076] ksys_write+0x74/0x110
3988 08:31:50.384295 # [ 146.022750] __arm64_sys_write+0x24/0x38
3989 08:31:50.384611 # [ 146.026946] invoke_syscall+0x70/0x100
3990 08:31:50.384905 # [ 146.030972] el0_svc_common.constprop.0+0x48/0xf0
3991 08:31:50.385199 # [ 146.035955] do_el0_svc+0x24/0x38
3992 08:31:50.385609 # [ 146.039545] el0_svc+0x38/0x100
3993 08:31:50.424496 # [ 146.042960] el0t_64_sync_handler+0x10c/0x138
3994 08:31:50.424960 # [ 146.047593] el0t_64_sync+0x198/0x1a0
3995 08:31:50.425351 # [ 146.051537] Code: ???????? ???????? ???????? ???????? (aa1e03e9)
3996 08:31:50.425686 # [ 146.057904] ---[ end trace 0000000000000000 ]---
3997 08:31:50.425989 # EXEC_VMALLOC: saw 'call trace:': ok
3998 08:31:50.426667 ok 40 selftests: lkdtm: EXEC_VMALLOC.sh
3999 08:31:50.427002 # timeout set to 45
4000 08:31:50.427698 # selftests: lkdtm: EXEC_RODATA.sh
4001 08:31:50.739749 <6>[ 146.789482] lkdtm: Performing direct entry EXEC_RODATA
4002 08:31:50.740040 <6>[ 146.795001] lkdtm: attempting ok execution at ffff800080c8f808
4003 08:31:50.740236 <6>[ 146.801172] lkdtm: attempting bad execution at ffff800081d11a08
4004 08:31:50.740725 <1>[ 146.807423] Unable to handle kernel execute from non-executable memory at virtual address ffff800081d11a08
4005 08:31:50.740955 <1>[ 146.817587] Mem abort info:
4006 08:31:50.741119 <1>[ 146.820714] ESR = 0x000000008600000e
4007 08:31:50.741333 <1>[ 146.824753] EC = 0x21: IABT (current EL), IL = 32 bits
4008 08:31:50.741462 <1>[ 146.830364] SET = 0, FnV = 0
4009 08:31:50.743003 <1>[ 146.833707] EA = 0, S1PTW = 0
4010 08:31:50.783224 <1>[ 146.837133] FSC = 0x0e: level 2 permission fault
4011 08:31:50.783530 <1>[ 146.842213] swapper pgtable: 4k pages, 48-bit VAs, pgdp=00000000828c8000
4012 08:31:50.784000 <1>[ 146.849209] [ffff800081d11a08] pgd=0000000000000000, p4d=10000000842bd003, pud=10000000842be003, pmd=0060000081e00781
4013 08:31:50.784217 <0>[ 146.860157] Internal error: Oops: 000000008600000e [#10] PREEMPT SMP
4014 08:31:50.826470 <4>[ 146.866794] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce onboard_usb_dev panfrost hdlcd drm_client_lib drm_shmem_helper tda998x drm_dma_helper gpu_sched cec drm_kms_helper drm backlight smsc(E)
4015 08:31:50.827054 <4>[ 146.885713] CPU: 1 UID: 0 PID: 2449 Comm: cat Tainted: G B D W E 6.12.0-rc7-next-20241112 #1
4016 08:31:50.827262 <4>[ 146.895311] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
4017 08:31:50.827461 <4>[ 146.902375] Hardware name: ARM Juno development board (r0) (DT)
4018 08:31:50.827629 <4>[ 146.908572] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4019 08:31:50.827802 <4>[ 146.915820] pc : lkdtm_rodata_do_nothing+0x0/0x8
4020 08:31:50.869848 <4>[ 146.920724] lr : execute_location+0x84/0xb0
4021 08:31:50.870119 <4>[ 146.925185] sp : ffff800086d339f0
4022 08:31:50.870306 <4>[ 146.928768] x29: ffff800086d339f0 x28: ffff000809624b40 x27: 0000000000000000
4023 08:31:50.870472 <4>[ 146.936198] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffbb35f000
4024 08:31:50.870628 <4>[ 146.943629] x23: ffff0008027178c8 x22: ffff800086d33b80 x21: 0000000000000000
4025 08:31:50.870776 <4>[ 146.951053] x20: ffff800080c8f808 x19: ffff800081d11a08 x18: 0000000000000000
4026 08:31:50.872976 <4>[ 146.958478] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffffbb35f000
4027 08:31:50.913215 <4>[ 146.965905] x14: 0000000000000000 x13: 205d323731313038 x12: ffff8000838dc4c0
4028 08:31:50.913758 <4>[ 146.973329] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff80008015c1a4
4029 08:31:50.913957 <4>[ 146.980758] x8 : c0000000ffffefff x7 : ffff800083883e20 x6 : 0000000000000001
4030 08:31:50.914126 <4>[ 146.988183] x5 : 0000000000000001 x4 : ffff800083840630 x3 : 0000000000000000
4031 08:31:50.914287 <4>[ 146.995609] x2 : 0000000000000000 x1 : ffff000809624b40 x0 : 0000000000000033
4032 08:31:50.914436 <4>[ 147.003036] Call trace:
4033 08:31:50.916426 <4>[ 147.005747] lkdtm_rodata_do_nothing+0x0/0x8 (P)
4034 08:31:50.956686 <4>[ 147.010642] execute_location+0x84/0xb0 (L)
4035 08:31:50.956952 <4>[ 147.015102] lkdtm_EXEC_RODATA+0x24/0x38
4036 08:31:50.957180 <4>[ 147.019301] lkdtm_do_action+0x24/0x48
4037 08:31:50.957586 <4>[ 147.023324] direct_entry+0xa8/0x108
4038 08:31:50.957981 <4>[ 147.027172] full_proxy_write+0x64/0xd8
4039 08:31:50.958365 <4>[ 147.031285] vfs_write+0xd8/0x380
4040 08:31:50.958738 <4>[ 147.034873] ksys_write+0x74/0x110
4041 08:31:50.959108 <4>[ 147.038546] __arm64_sys_write+0x24/0x38
4042 08:31:50.959468 <4>[ 147.042742] invoke_syscall+0x70/0x100
4043 08:31:50.960236 <4>[ 147.046769] el0_svc_common.constprop.0+0x48/0xf0
4044 08:31:50.993876 <4>[ 147.051752] do_el0_svc+0x24/0x38
4045 08:31:50.994427 <4>[ 147.055341] el0_svc+0x38/0x100
4046 08:31:50.994897 <4>[ 147.058756] el0t_64_sync_handler+0x10c/0x138
4047 08:31:50.995259 <4>[ 147.063388] el0t_64_sync+0x198/0x1a0
4048 08:31:50.995646 <0>[ 147.067326] Code: 00000074 00000000 aa55aa55 00000000 (d65f03c0)
4049 08:31:50.996956 <4>[ 147.073693] ---[ end trace 0000000000000000 ]---
4050 08:31:50.997524 # Segmentation fault
4051 08:31:51.198446 # [ 146.789482] lkdtm: Performing direct entry EXEC_RODATA
4052 08:31:51.198906 # [ 146.795001] lkdtm: attempting ok execution at ffff800080c8f808
4053 08:31:51.199293 # [ 146.801172] lkdtm: attempting bad execution at ffff800081d11a08
4054 08:31:51.199990 # [ 146.807423] Unable to handle kernel execute from non-executable memory at virtual address ffff800081d11a08
4055 08:31:51.200306 # [ 146.817587] Mem abort info:
4056 08:31:51.200652 # [ 146.820714] ESR = 0x000000008600000e
4057 08:31:51.201626 # [ 146.824753] EC = 0x21: IABT (current EL), IL = 32 bits
4058 08:31:51.201958 # [ 146.830364] SET = 0, FnV = 0
4059 08:31:51.241541 # [ 146.833707] EA = 0, S1PTW = 0
4060 08:31:51.241959 # [ 146.837133] FSC = 0x0e: level 2 permission fault
4061 08:31:51.242721 # [ 146.842213] swapper pgtable: 4k pages, 48-bit VAs, pgdp=00000000828c8000
4062 08:31:51.243086 # [ 146.849209] [ffff800081d11a08] pgd=0000000000000000, p4d=10000000842bd003, pud=10000000842be003, pmd=0060000081e00781
4063 08:31:51.243484 # [ 146.860157] Internal error: Oops: 000000008600000e [#10] PREEMPT SMP
4064 08:31:51.285081 # [ 146.866794] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce onboard_usb_dev panfrost hdlcd drm_client_lib drm_shmem_helper tda998x drm_dma_helper gpu_sched cec drm_kms_helper drm backlight smsc(E)
4065 08:31:51.285591 # [ 146.885713] CPU: 1 UID: 0 PID: 2449 Comm: cat Tainted: G B D W E 6.12.0-rc7-next-20241112 #1
4066 08:31:51.286028 # [ 146.895311] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
4067 08:31:51.286433 # [ 146.902375] Hardware name: ARM Juno development board (r0) (DT)
4068 08:31:51.286821 # [ 146.908572] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4069 08:31:51.288095 # [ 146.915820] pc : lkdtm_rodata_do_nothing+0x0/0x8
4070 08:31:51.327834 # [ 146.920724] lr : execute_location+0x84/0xb0
4071 08:31:51.328297 # [ 146.925185] sp : ffff800086d339f0
4072 08:31:51.328724 # [ 146.928768] x29: ffff800086d339f0 x28: ffff000809624b40 x27: 0000000000000000
4073 08:31:51.329120 # [ 146.936198] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffbb35f000
4074 08:31:51.329940 # [ 146.943629] x23: ffff0008027178c8 x22: ffff800086d33b80 x21: 0000000000000000
4075 08:31:51.330304 # [ 146.951053] x20: ffff800080c8f808 x19: ffff800081d11a08 x18: 0000000000000000
4076 08:31:51.371017 # [ 146.958478] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffffbb35f000
4077 08:31:51.371500 # [ 146.965905] x14: 0000000000000000 x13: 205d323731313038 x12: ffff8000838dc4c0
4078 08:31:51.371929 # [ 146.973329] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff80008015c1a4
4079 08:31:51.372334 # [ 146.980758] x8 : c0000000ffffefff x7 : ffff800083883e20 x6 : 0000000000000001
4080 08:31:51.372725 # [ 146.988183] x5 : 0000000000000001 x4 : ffff800083840630 x3 : 0000000000000000
4081 08:31:51.373099 # [ 146.995609] x2 : 0000000000000000 x1 : ffff000809624b40 x0 : 0000000000000033
4082 08:31:51.374256 # [ 147.003036] Call trace:
4083 08:31:51.414228 # [ 147.005747] lkdtm_rodata_do_nothing+0x0/0x8 (P)
4084 08:31:51.414690 # [ 147.010642] execute_location+0x84/0xb0 (L)
4085 08:31:51.415029 # [ 147.015102] lkdtm_EXEC_RODATA+0x24/0x38
4086 08:31:51.415340 # [ 147.019301] lkdtm_do_action+0x24/0x48
4087 08:31:51.415689 # [ 147.023324] direct_entry+0xa8/0x108
4088 08:31:51.415977 # [ 147.027172] full_proxy_write+0x64/0xd8
4089 08:31:51.416262 # [ 147.031285] vfs_write+0xd8/0x380
4090 08:31:51.416731 # [ 147.034873] ksys_write+0x74/0x110
4091 08:31:51.417036 # [ 147.038546] __arm64_sys_write+0x24/0x38
4092 08:31:51.417477 # [ 147.042742] invoke_syscall+0x70/0x100
4093 08:31:51.418130 # [ 147.046769] el0_svc_common.constprop.0+0x48/0xf0
4094 08:31:51.462368 # [ 147.051752] do_el0_svc+0x24/0x38
4095 08:31:51.462832 # [ 147.055341] el0_svc+0x38/0x100
4096 08:31:51.463167 # [ 147.058756] el0t_64_sync_handler+0x10c/0x138
4097 08:31:51.463478 # [ 147.063388] el0t_64_sync+0x198/0x1a0
4098 08:31:51.463771 # [ 147.067326] Code: 00000074 00000000 aa55aa55 00000000 (d65f03c0)
4099 08:31:51.464062 # [ 147.073693] ---[ end trace 0000000000000000 ]---
4100 08:31:51.464346 # EXEC_RODATA: saw 'call trace:': ok
4101 08:31:51.464624 ok 41 selftests: lkdtm: EXEC_RODATA.sh
4102 08:31:51.464904 # timeout set to 45
4103 08:31:51.465554 # selftests: lkdtm: EXEC_USERSPACE.sh
4104 08:31:51.772227 <6>[ 147.825929] lkdtm: Performing direct entry EXEC_USERSPACE
4105 08:31:51.772735 <6>[ 147.832036] lkdtm: attempting ok execution at ffff800080c8f808
4106 08:31:51.773273 <6>[ 147.838445] lkdtm: attempting bad execution at 0000ffffb17c3000
4107 08:31:51.774109 <1>[ 147.844815] Unable to handle kernel execution of user memory at virtual address 0000ffffb17c3000
4108 08:31:51.774494 <1>[ 147.853942] Mem abort info:
4109 08:31:51.774954 <1>[ 147.857026] ESR = 0x000000008600000f
4110 08:31:51.775573 <1>[ 147.861087] EC = 0x21: IABT (current EL), IL = 32 bits
4111 08:31:51.775949 <1>[ 147.866692] SET = 0, FnV = 0
4112 08:31:51.815596 <1>[ 147.870031] EA = 0, S1PTW = 0
4113 08:31:51.816049 <1>[ 147.873455] FSC = 0x0f: level 3 permission fault
4114 08:31:51.816437 <1>[ 147.878534] user pgtable: 4k pages, 48-bit VAs, pgdp=0000000882d02000
4115 08:31:51.816811 <1>[ 147.885269] [0000ffffb17c3000] pgd=0000000000000000, p4d=08000008895c1403, pud=0800000886e27403, pmd=0800000889149403, pte=00a8000892060f43
4116 08:31:51.817161 <0>[ 147.898147] Internal error: Oops: 000000008600000f [#11] PREEMPT SMP
4117 08:31:51.858974 <4>[ 147.904780] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce onboard_usb_dev panfrost hdlcd drm_client_lib drm_shmem_helper tda998x drm_dma_helper gpu_sched cec drm_kms_helper drm backlight smsc(E)
4118 08:31:51.859498 <4>[ 147.923698] CPU: 1 UID: 0 PID: 2499 Comm: cat Tainted: G B D W E 6.12.0-rc7-next-20241112 #1
4119 08:31:51.859853 <4>[ 147.933301] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
4120 08:31:51.860316 <4>[ 147.940362] Hardware name: ARM Juno development board (r0) (DT)
4121 08:31:51.862203 <4>[ 147.946554] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4122 08:31:51.902182 <4>[ 147.953794] pc : 0xffffb17c3000
4123 08:31:51.902636 <4>[ 147.957207] lr : lkdtm_EXEC_USERSPACE+0xd4/0x108
4124 08:31:51.903022 <4>[ 147.962107] sp : ffff800086dd3940
4125 08:31:51.903382 <4>[ 147.965688] x29: ffff800086dd3940 x28: ffff000809621300 x27: 0000000000000000
4126 08:31:51.904079 <4>[ 147.973116] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffb158f000
4127 08:31:51.904398 <4>[ 147.980542] x23: ffff0008027178c8 x22: ffff800086dd3ab0 x21: ffff800083d26bc8
4128 08:31:51.904738 <4>[ 147.987968] x20: ffff800080c8f808 x19: 0000ffffb17c3000 x18: 0000000000000000
4129 08:31:51.945593 <4>[ 147.995395] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000
4130 08:31:51.946037 <4>[ 148.002822] x14: 0000000000000000 x13: 0000000000000000 x12: ffff8000838dc4c0
4131 08:31:51.946676 <4>[ 148.010255] x11: 0000000000000001 x10: 0000000000000b40 x9 : ffff80008015c1a4
4132 08:31:51.946979 <4>[ 148.017686] x8 : ffff800086dd35c8 x7 : 0000000000000000 x6 : 0000000000000001
4133 08:31:51.947253 <4>[ 148.025110] x5 : 0000000000000001 x4 : ffff800083840630 x3 : 0000000000000000
4134 08:31:51.948818 <4>[ 148.032534] x2 : 0000000000000000 x1 : ffff000809621300 x0 : 0000000000000033
4135 08:31:51.949135 <4>[ 148.039959] Call trace:
4136 08:31:51.989089 <4>[ 148.042670] 0xffffb17c3000 (P)
4137 08:31:51.989535 <4>[ 148.046081] lkdtm_EXEC_USERSPACE+0xd4/0x108 (L)
4138 08:31:51.989838 <4>[ 148.050977] lkdtm_do_action+0x24/0x48
4139 08:31:51.990115 <4>[ 148.055001] direct_entry+0xa8/0x108
4140 08:31:51.990374 <4>[ 148.058850] full_proxy_write+0x64/0xd8
4141 08:31:51.990627 <4>[ 148.062963] vfs_write+0xd8/0x380
4142 08:31:51.990878 <4>[ 148.066551] ksys_write+0x74/0x110
4143 08:31:51.991125 <4>[ 148.070225] __arm64_sys_write+0x24/0x38
4144 08:31:51.991374 <4>[ 148.074421] invoke_syscall+0x70/0x100
4145 08:31:51.992253 <4>[ 148.078448] el0_svc_common.constprop.0+0x48/0xf0
4146 08:31:51.992635 <4>[ 148.083431] do_el0_svc+0x24/0x38
4147 08:31:52.025744 <4>[ 148.087019] el0_svc+0x38/0x100
4148 08:31:52.026218 <4>[ 148.090436] el0t_64_sync_handler+0x10c/0x138
4149 08:31:52.026947 <4>[ 148.095068] el0t_64_sync+0x198/0x1a0
4150 08:31:52.027416 <0>[ 148.099014] Code: ???????? ???????? ???????? ???????? (aa1e03e9)
4151 08:31:52.028840 <4>[ 148.105381] ---[ end trace 0000000000000000 ]---
4152 08:31:52.029409 # Segmentation fault
4153 08:31:52.262741 # [ 147.825929] lkdtm: Performing direct entry EXEC_USERSPACE
4154 08:31:52.263662 # [ 147.832036] lkdtm: attempting ok execution at ffff800080c8f808
4155 08:31:52.264054 # [ 147.838445] lkdtm: attempting bad execution at 0000ffffb17c3000
4156 08:31:52.264396 # [ 147.844815] Unable to handle kernel execution of user memory at virtual address 0000ffffb17c3000
4157 08:31:52.264709 # [ 147.853942] Mem abort info:
4158 08:31:52.265010 # [ 147.857026] ESR = 0x000000008600000f
4159 08:31:52.265358 # [ 147.861087] EC = 0x21: IABT (current EL), IL = 32 bits
4160 08:31:52.266263 # [ 147.866692] SET = 0, FnV = 0
4161 08:31:52.305823 # [ 147.870031] EA = 0, S1PTW = 0
4162 08:31:52.306347 # [ 147.873455] FSC = 0x0f: level 3 permission fault
4163 08:31:52.307146 # [ 147.878534] user pgtable: 4k pages, 48-bit VAs, pgdp=0000000882d02000
4164 08:31:52.307507 # [ 147.885269] [0000ffffb17c3000] pgd=0000000000000000, p4d=08000008895c1403, pud=0800000886e27403, pmd=0800000889149403, pte=00a8000892060f43
4165 08:31:52.307935 # [ 147.898147] Internal error: Oops: 000000008600000f [#11] PREEMPT SMP
4166 08:31:52.349051 # [ 147.904780] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce onboard_usb_dev panfrost hdlcd drm_client_lib drm_shmem_helper tda998x drm_dma_helper gpu_sched cec drm_kms_helper drm backlight smsc(E)
4167 08:31:52.349945 # [ 147.923698] CPU: 1 UID: 0 PID: 2499 Comm: cat Tainted: G B D W E 6.12.0-rc7-next-20241112 #1
4168 08:31:52.350343 # [ 147.933301] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
4169 08:31:52.350803 # [ 147.940362] Hardware name: ARM Juno development board (r0) (DT)
4170 08:31:52.351130 # [ 147.946554] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4171 08:31:52.352322 # [ 147.953794] pc : 0xffffb17c3000
4172 08:31:52.392157 # [ 147.957207] lr : lkdtm_EXEC_USERSPACE+0xd4/0x108
4173 08:31:52.392669 # [ 147.962107] sp : ffff800086dd3940
4174 08:31:52.393117 # [ 147.965688] x29: ffff800086dd3940 x28: ffff000809621300 x27: 0000000000000000
4175 08:31:52.393572 # [ 147.973116] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffb158f000
4176 08:31:52.393967 # [ 147.980542] x23: ffff0008027178c8 x22: ffff800086dd3ab0 x21: ffff800083d26bc8
4177 08:31:52.394351 # [ 147.987968] x20: ffff800080c8f808 x19: 0000ffffb17c3000 x18: 0000000000000000
4178 08:31:52.435404 # [ 147.995395] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000
4179 08:31:52.436266 # [ 148.002822] x14: 0000000000000000 x13: 0000000000000000 x12: ffff8000838dc4c0
4180 08:31:52.436668 # [ 148.010255] x11: 0000000000000001 x10: 0000000000000b40 x9 : ffff80008015c1a4
4181 08:31:52.437084 # [ 148.017686] x8 : ffff800086dd35c8 x7 : 0000000000000000 x6 : 0000000000000001
4182 08:31:52.437556 # [ 148.025110] x5 : 0000000000000001 x4 : ffff800083840630 x3 : 0000000000000000
4183 08:31:52.437948 # [ 148.032534] x2 : 0000000000000000 x1 : ffff000809621300 x0 : 0000000000000033
4184 08:31:52.438752 # [ 148.039959] Call trace:
4185 08:31:52.439113 # [ 148.042670] 0xffffb17c3000 (P)
4186 08:31:52.478575 # [ 148.046081] lkdtm_EXEC_USERSPACE+0xd4/0x108 (L)
4187 08:31:52.479065 # [ 148.050977] lkdtm_do_action+0x24/0x48
4188 08:31:52.479424 # [ 148.055001] direct_entry+0xa8/0x108
4189 08:31:52.479745 # [ 148.058850] full_proxy_write+0x64/0xd8
4190 08:31:52.480047 # [ 148.062963] vfs_write+0xd8/0x380
4191 08:31:52.480337 # [ 148.066551] ksys_write+0x74/0x110
4192 08:31:52.480629 # [ 148.070225] __arm64_sys_write+0x24/0x38
4193 08:31:52.480932 # [ 148.074421] invoke_syscall+0x70/0x100
4194 08:31:52.481263 # [ 148.078448] el0_svc_common.constprop.0+0x48/0xf0
4195 08:31:52.482058 # [ 148.083431] do_el0_svc+0x24/0x38
4196 08:31:52.482407 # [ 148.087019] el0_svc+0x38/0x100
4197 08:31:52.521155 # [ 148.090436] el0t_64_sync_handler+0x10c/0x138
4198 08:31:52.521693 # [ 148.095068] el0t_64_sync+0x198/0x1a0
4199 08:31:52.522140 # [ 148.099014] Code: ???????? ???????? ???????? ???????? (aa1e03e9)
4200 08:31:52.522549 # [ 148.105381] ---[ end trace 0000000000000000 ]---
4201 08:31:52.522944 # EXEC_USERSPACE: saw 'call trace:': ok
4202 08:31:52.523329 ok 42 selftests: lkdtm: EXEC_USERSPACE.sh
4203 08:31:52.524417 # timeout set to 45
4204 08:31:52.524865 # selftests: lkdtm: EXEC_NULL.sh
4205 08:31:52.838032 <6>[ 148.892053] lkdtm: Performing direct entry EXEC_NULL
4206 08:31:52.838914 <6>[ 148.897754] lkdtm: attempting ok execution at ffff800080c8f808
4207 08:31:52.839272 <6>[ 148.903921] lkdtm: attempting bad execution at 0000000000000000
4208 08:31:52.839566 <1>[ 148.910307] Unable to handle kernel NULL pointer dereference at virtual address 0000000000000000
4209 08:31:52.839843 <1>[ 148.919442] Mem abort info:
4210 08:31:52.840105 <1>[ 148.922523] ESR = 0x0000000086000004
4211 08:31:52.841563 <1>[ 148.926566] EC = 0x21: IABT (current EL), IL = 32 bits
4212 08:31:52.841997 <1>[ 148.932173] SET = 0, FnV = 0
4213 08:31:52.881621 <1>[ 148.935513] EA = 0, S1PTW = 0
4214 08:31:52.882210 <1>[ 148.938944] FSC = 0x04: level 0 translation fault
4215 08:31:52.882751 <1>[ 148.944113] user pgtable: 4k pages, 48-bit VAs, pgdp=000000088333b000
4216 08:31:52.883064 <1>[ 148.950850] [0000000000000000] pgd=0000000000000000, p4d=0000000000000000
4217 08:31:52.883961 <0>[ 148.957956] Internal error: Oops: 0000000086000004 [#12] PREEMPT SMP
4218 08:31:52.924924 <4>[ 148.964591] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce onboard_usb_dev panfrost hdlcd drm_client_lib drm_shmem_helper tda998x drm_dma_helper gpu_sched cec drm_kms_helper drm backlight smsc(E)
4219 08:31:52.925599 <4>[ 148.983512] CPU: 1 UID: 0 PID: 2549 Comm: cat Tainted: G B D W E 6.12.0-rc7-next-20241112 #1
4220 08:31:52.926047 <4>[ 148.993114] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
4221 08:31:52.926807 <4>[ 149.000176] Hardware name: ARM Juno development board (r0) (DT)
4222 08:31:52.927266 <4>[ 149.006367] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4223 08:31:52.927771 <4>[ 149.013607] pc : 0x0
4224 08:31:52.928207 <4>[ 149.016061] lr : execute_location+0x84/0xb0
4225 08:31:52.968411 <4>[ 149.020525] sp : ffff800086e8bb80
4226 08:31:52.968876 <4>[ 149.024105] x29: ffff800086e8bb80 x28: ffff000809624b40 x27: 0000000000000000
4227 08:31:52.969266 <4>[ 149.031538] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffaa1ef000
4228 08:31:52.969930 <4>[ 149.038966] x23: ffff0008027178c8 x22: ffff800086e8bd10 x21: 0000000000000000
4229 08:31:52.970261 <4>[ 149.046396] x20: ffff800080c8f808 x19: 0000000000000000 x18: 0000000000000000
4230 08:31:52.970559 <4>[ 149.053825] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
4231 08:31:53.011647 <4>[ 149.061250] x14: ffff00080097a5c0 x13: ffff8008fc466000 x12: 0000000030d4d91d
4232 08:31:53.012120 <4>[ 149.068674] x11: 0000000000000000 x10: 0000000000000b40 x9 : ffff80008015c1a4
4233 08:31:53.012454 <4>[ 149.076099] x8 : ffff800086e8b808 x7 : 0000000000000000 x6 : 0000000000000001
4234 08:31:53.012753 <4>[ 149.083524] x5 : 0000000000000001 x4 : ffff800083840630 x3 : 0000000000000000
4235 08:31:53.013032 <4>[ 149.090948] x2 : 0000000000000000 x1 : ffff000809624b40 x0 : 0000000000000033
4236 08:31:53.013343 <4>[ 149.098378] Call trace:
4237 08:31:53.013612 <4>[ 149.101089] 0x0 (P)
4238 08:31:53.014874 <4>[ 149.103542] execute_location+0x84/0xb0 (L)
4239 08:31:53.054902 <4>[ 149.108002] lkdtm_EXEC_NULL+0x20/0x38
4240 08:31:53.055670 <4>[ 149.112027] lkdtm_do_action+0x24/0x48
4241 08:31:53.055997 <4>[ 149.116049] direct_entry+0xa8/0x108
4242 08:31:53.056289 <4>[ 149.119898] full_proxy_write+0x64/0xd8
4243 08:31:53.056565 <4>[ 149.124011] vfs_write+0xd8/0x380
4244 08:31:53.056826 <4>[ 149.127599] ksys_write+0x74/0x110
4245 08:31:53.057082 <4>[ 149.131273] __arm64_sys_write+0x24/0x38
4246 08:31:53.057375 <4>[ 149.135469] invoke_syscall+0x70/0x100
4247 08:31:53.057628 <4>[ 149.139495] el0_svc_common.constprop.0+0x48/0xf0
4248 08:31:53.057882 <4>[ 149.144478] do_el0_svc+0x24/0x38
4249 08:31:53.058208 <4>[ 149.148067] el0_svc+0x38/0x100
4250 08:31:53.086481 <4>[ 149.151483] el0t_64_sync_handler+0x10c/0x138
4251 08:31:53.087053 <4>[ 149.156116] el0t_64_sync+0x198/0x1a0
4252 08:31:53.087473 <0>[ 149.160061] Code: ???????? ???????? ???????? ???????? (????????)
4253 08:31:53.089638 <4>[ 149.166428] ---[ end trace 0000000000000000 ]---
4254 08:31:53.090062 # Segmentation fault
4255 08:31:53.258991 # [ 148.892053] lkdtm: Performing direct entry EXEC_NULL
4256 08:31:53.259441 # [ 148.897754] lkdtm: attempting ok execution at ffff800080c8f808
4257 08:31:53.259743 # [ 148.903921] lkdtm: attempting bad execution at 0000000000000000
4258 08:31:53.260016 # [ 148.910307] Unable to handle kernel NULL pointer dereference at virtual address 0000000000000000
4259 08:31:53.260284 # [ 148.919442] Mem abort info:
4260 08:31:53.260538 # [ 148.922523] ESR = 0x0000000086000004
4261 08:31:53.260789 # [ 148.926566] EC = 0x21: IABT (current EL), IL = 32 bits
4262 08:31:53.262194 # [ 148.932173] SET = 0, FnV = 0
4263 08:31:53.302097 # [ 148.935513] EA = 0, S1PTW = 0
4264 08:31:53.302512 # [ 148.938944] FSC = 0x04: level 0 translation fault
4265 08:31:53.302824 # [ 148.944113] user pgtable: 4k pages, 48-bit VAs, pgdp=000000088333b000
4266 08:31:53.303108 # [ 148.950850] [0000000000000000] pgd=0000000000000000, p4d=0000000000000000
4267 08:31:53.303376 # [ 148.957956] Internal error: Oops: 0000000086000004 [#12] PREEMPT SMP
4268 08:31:53.345174 # [ 148.964591] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce onboard_usb_dev panfrost hdlcd drm_client_lib drm_shmem_helper tda998x drm_dma_helper gpu_sched cec drm_kms_helper drm backlight smsc(E)
4269 08:31:53.345652 # [ 148.983512] CPU: 1 UID: 0 PID: 2549 Comm: cat Tainted: G B D W E 6.12.0-rc7-next-20241112 #1
4270 08:31:53.346478 # [ 148.993114] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
4271 08:31:53.346829 # [ 149.000176] Hardware name: ARM Juno development board (r0) (DT)
4272 08:31:53.347190 # [ 149.006367] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4273 08:31:53.347532 # [ 149.013607] pc : 0x0
4274 08:31:53.347866 # [ 149.016061] lr : execute_location+0x84/0xb0
4275 08:31:53.348551 # [ 149.020525] sp : ffff800086e8bb80
4276 08:31:53.388429 # [ 149.024105] x29: ffff800086e8bb80 x28: ffff000809624b40 x27: 0000000000000000
4277 08:31:53.388880 # [ 149.031538] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffaa1ef000
4278 08:31:53.389328 # [ 149.038966] x23: ffff0008027178c8 x22: ffff800086e8bd10 x21: 0000000000000000
4279 08:31:53.389760 # [ 149.046396] x20: ffff800080c8f808 x19: 0000000000000000 x18: 0000000000000000
4280 08:31:53.390128 # [ 149.053825] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
4281 08:31:53.391676 # [ 149.061250] x14: ffff00080097a5c0 x13: ffff8008fc466000 x12: 0000000030d4d91d
4282 08:31:53.431604 # [ 149.068674] x11: 0000000000000000 x10: 0000000000000b40 x9 : ffff80008015c1a4
4283 08:31:53.432038 # [ 149.076099] x8 : ffff800086e8b808 x7 : 0000000000000000 x6 : 0000000000000001
4284 08:31:53.432438 # [ 149.083524] x5 : 0000000000000001 x4 : ffff800083840630 x3 : 0000000000000000
4285 08:31:53.432799 # [ 149.090948] x2 : 0000000000000000 x1 : ffff000809624b40 x0 : 0000000000000033
4286 08:31:53.433142 # [ 149.098378] Call trace:
4287 08:31:53.433524 # [ 149.101089] 0x0 (P)
4288 08:31:53.433861 # [ 149.103542] execute_location+0x84/0xb0 (L)
4289 08:31:53.434839 # [ 149.108002] lkdtm_EXEC_NULL+0x20/0x38
4290 08:31:53.474758 # [ 149.112027] lkdtm_do_action+0x24/0x48
4291 08:31:53.475186 # [ 149.116049] direct_entry+0xa8/0x108
4292 08:31:53.475579 # [ 149.119898] full_proxy_write+0x64/0xd8
4293 08:31:53.475937 # [ 149.124011] vfs_write+0xd8/0x380
4294 08:31:53.476280 # [ 149.127599] ksys_write+0x74/0x110
4295 08:31:53.476667 # [ 149.131273] __arm64_sys_write+0x24/0x38
4296 08:31:53.477006 # [ 149.135469] invoke_syscall+0x70/0x100
4297 08:31:53.477417 # [ 149.139495] el0_svc_common.constprop.0+0x48/0xf0
4298 08:31:53.477820 # [ 149.144478] do_el0_svc+0x24/0x38
4299 08:31:53.478237 # [ 149.148067] el0_svc+0x38/0x100
4300 08:31:53.478908 # [ 149.151483] el0t_64_sync_handler+0x10c/0x138
4301 08:31:53.511945 # [ 149.156116] el0t_64_sync+0x198/0x1a0
4302 08:31:53.512370 # [ 149.160061] Code: ???????? ???????? ???????? ???????? (????????)
4303 08:31:53.512810 # [ 149.166428] ---[ end trace 0000000000000000 ]---
4304 08:31:53.513178 # EXEC_NULL: saw 'call trace:': ok
4305 08:31:53.513573 ok 43 selftests: lkdtm: EXEC_NULL.sh
4306 08:31:53.513995 # timeout set to 45
4307 08:31:53.515101 # selftests: lkdtm: ACCESS_USERSPACE.sh
4308 08:31:53.837589 <6>[ 149.897578] lkdtm: Performing direct entry ACCESS_USERSPACE
4309 08:31:53.838155 <6>[ 149.903811] lkdtm: attempting bad read at 0000ffffadfce000
4310 08:31:53.838529 <3>[ 149.910233] lkdtm: FAIL: survived bad read
4311 08:31:53.839210 <6>[ 149.914669] lkdtm: attempting bad write at 0000ffffadfce000
4312 08:31:53.840919 <3>[ 149.920539] lkdtm: FAIL: survived bad write
4313 08:31:54.004400 # [ 149.897578] lkdtm: Performing direct entry ACCESS_USERSPACE
4314 08:31:54.005288 # [ 149.903811] lkdtm: attempting bad read at 0000ffffadfce000
4315 08:31:54.005667 # [ 149.910233] lkdtm: FAIL: survived bad read
4316 08:31:54.005989 # [ 149.914669] lkdtm: attempting bad write at 0000ffffadfce000
4317 08:31:54.007847 # [ 149.920539] lkdtm: FAIL: survived bad write
4318 08:31:54.023528 # ACCESS_USERSPACE: missing 'call trace:': [FAIL]
4319 08:31:54.071483 not ok 44 selftests: lkdtm: ACCESS_USERSPACE.sh # exit=1
4320 08:31:54.135380 # timeout set to 45
4321 08:31:54.151343 # selftests: lkdtm: ACCESS_NULL.sh
4322 08:31:54.641868 <6>[ 150.696034] lkdtm: Performing direct entry ACCESS_NULL
4323 08:31:54.642494 <6>[ 150.701547] lkdtm: attempting bad read at 0000000000000000
4324 08:31:54.643320 <1>[ 150.707380] Unable to handle kernel NULL pointer dereference at virtual address 0000000000000000
4325 08:31:54.643705 <1>[ 150.716509] Mem abort info:
4326 08:31:54.644134 <1>[ 150.719620] ESR = 0x0000000096000004
4327 08:31:54.644457 <1>[ 150.723680] EC = 0x25: DABT (current EL), IL = 32 bits
4328 08:31:54.644858 <1>[ 150.729383] SET = 0, FnV = 0
4329 08:31:54.645601 <1>[ 150.732752] EA = 0, S1PTW = 0
4330 08:31:54.685412 <1>[ 150.736182] FSC = 0x04: level 0 translation fault
4331 08:31:54.685980 <1>[ 150.741371] Data abort info:
4332 08:31:54.686429 <1>[ 150.744538] ISV = 0, ISS = 0x00000004, ISS2 = 0x00000000
4333 08:31:54.687201 <1>[ 150.750314] CM = 0, WnR = 0, TnD = 0, TagAccess = 0
4334 08:31:54.687629 <1>[ 150.755655] GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0
4335 08:31:54.687960 <1>[ 150.761261] user pgtable: 4k pages, 48-bit VAs, pgdp=000000088a738000
4336 08:31:54.688269 <1>[ 150.768001] [0000000000000000] pgd=0000000000000000, p4d=0000000000000000
4337 08:31:54.689078 <0>[ 150.775104] Internal error: Oops: 0000000096000004 [#13] PREEMPT SMP
4338 08:31:54.728857 <4>[ 150.781737] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce onboard_usb_dev panfrost hdlcd drm_client_lib drm_shmem_helper tda998x drm_dma_helper gpu_sched cec drm_kms_helper drm backlight smsc(E)
4339 08:31:54.729347 <4>[ 150.800650] CPU: 1 UID: 0 PID: 2640 Comm: cat Tainted: G B D W E 6.12.0-rc7-next-20241112 #1
4340 08:31:54.729529 <4>[ 150.810249] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
4341 08:31:54.731679 <4>[ 150.817311] Hardware name: ARM Juno development board (r0) (DT)
4342 08:31:54.771727 <4>[ 150.823503] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4343 08:31:54.772025 <4>[ 150.830748] pc : lkdtm_ACCESS_NULL+0x2c/0x80
4344 08:31:54.772220 <4>[ 150.835301] lr : lkdtm_ACCESS_NULL+0x2c/0x80
4345 08:31:54.772388 <4>[ 150.839853] sp : ffff800086ff3900
4346 08:31:54.772829 <4>[ 150.843438] x29: ffff800086ff3900 x28: ffff00080ab31300 x27: 0000000000000000
4347 08:31:54.773013 <4>[ 150.850867] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffa6d4f000
4348 08:31:54.773177 <4>[ 150.858299] x23: ffff0008027178c8 x22: ffff800086ff3a70 x21: ffff800083d26bf8
4349 08:31:54.815070 <4>[ 150.865730] x20: 0000000000000000 x19: 000000000000000c x18: 0000000000000000
4350 08:31:54.815353 <4>[ 150.873154] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffffa6d4f000
4351 08:31:54.815547 <4>[ 150.880579] x14: 0000000000000000 x13: 205d373435313037 x12: ffff8000838dc4c0
4352 08:31:54.815720 <4>[ 150.888005] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff80008015c1a4
4353 08:31:54.815893 <4>[ 150.895430] x8 : c0000000ffffefff x7 : ffff800083883e20 x6 : 0000000000000001
4354 08:31:54.818427 <4>[ 150.902855] x5 : 0000000000000001 x4 : ffff800083840630 x3 : 0000000000000000
4355 08:31:54.858464 <4>[ 150.910282] x2 : 0000000000000000 x1 : ffff00080ab31300 x0 : 000000000000002e
4356 08:31:54.858749 <4>[ 150.917712] Call trace:
4357 08:31:54.859458 <4>[ 150.920422] lkdtm_ACCESS_NULL+0x2c/0x80 (P)
4358 08:31:54.859701 <4>[ 150.924971] lkdtm_ACCESS_NULL+0x2c/0x80 (L)
4359 08:31:54.859872 <4>[ 150.929518] lkdtm_do_action+0x24/0x48
4360 08:31:54.860030 <4>[ 150.933541] direct_entry+0xa8/0x108
4361 08:31:54.860178 <4>[ 150.937392] full_proxy_write+0x64/0xd8
4362 08:31:54.860307 <4>[ 150.941505] vfs_write+0xd8/0x380
4363 08:31:54.860432 <4>[ 150.945095] ksys_write+0x74/0x110
4364 08:31:54.861626 <4>[ 150.948776] __arm64_sys_write+0x24/0x38
4365 08:31:54.909143 <4>[ 150.952979] invoke_syscall+0x70/0x100
4366 08:31:54.909495 <4>[ 150.957011] el0_svc_common.constprop.0+0x48/0xf0
4367 08:31:54.909766 <4>[ 150.961993] do_el0_svc+0x24/0x38
4368 08:31:54.909994 <4>[ 150.965583] el0_svc+0x38/0x100
4369 08:31:54.910193 <4>[ 150.968998] el0t_64_sync_handler+0x10c/0x138
4370 08:31:54.910321 <4>[ 150.973633] el0t_64_sync+0x198/0x1a0
4371 08:31:54.910674 <0>[ 150.977576] Code: d2800014 f000c0e0 91388000 97d328ea (f9400293)
4372 08:31:54.910830 <4>[ 150.983948] ---[ end trace 0000000000000000 ]---
4373 08:31:54.912207 # Segmentation fault
4374 08:31:55.096433 # [ 150.696034] lkdtm: Performing direct entry ACCESS_NULL
4375 08:31:55.096887 # [ 150.701547] lkdtm: attempting bad read at 0000000000000000
4376 08:31:55.097195 # [ 150.707380] Unable to handle kernel NULL pointer dereference at virtual address 0000000000000000
4377 08:31:55.097874 # [ 150.716509] Mem abort info:
4378 08:31:55.098172 # [ 150.719620] ESR = 0x0000000096000004
4379 08:31:55.098444 # [ 150.723680] EC = 0x25: DABT (current EL), IL = 32 bits
4380 08:31:55.098705 # [ 150.729383] SET = 0, FnV = 0
4381 08:31:55.098956 # [ 150.732752] EA = 0, S1PTW = 0
4382 08:31:55.139580 # [ 150.736182] FSC = 0x04: level 0 translation fault
4383 08:31:55.140000 # [ 150.741371] Data abort info:
4384 08:31:55.140301 # [ 150.744538] ISV = 0, ISS = 0x00000004, ISS2 = 0x00000000
4385 08:31:55.140578 # [ 150.750314] CM = 0, WnR = 0, TnD = 0, TagAccess = 0
4386 08:31:55.140908 # [ 150.755655] GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0
4387 08:31:55.141262 # [ 150.761261] user pgtable: 4k pages, 48-bit VAs, pgdp=000000088a738000
4388 08:31:55.141541 # [ 150.768001] [0000000000000000] pgd=0000000000000000, p4d=0000000000000000
4389 08:31:55.142768 # [ 150.775104] Internal error: Oops: 0000000096000004 [#13] PREEMPT SMP
4390 08:31:55.182786 # [ 150.781737] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce onboard_usb_dev panfrost hdlcd drm_client_lib drm_shmem_helper tda998x drm_dma_helper gpu_sched cec drm_kms_helper drm backlight smsc(E)
4391 08:31:55.183224 # [ 150.800650] CPU: 1 UID: 0 PID: 2640 Comm: cat Tainted: G B D W E 6.12.0-rc7-next-20241112 #1
4392 08:31:55.183531 # [ 150.810249] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
4393 08:31:55.183807 # [ 150.817311] Hardware name: ARM Juno development board (r0) (DT)
4394 08:31:55.225973 # [ 150.823503] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4395 08:31:55.226403 # [ 150.830748] pc : lkdtm_ACCESS_NULL+0x2c/0x80
4396 08:31:55.226770 # [ 150.835301] lr : lkdtm_ACCESS_NULL+0x2c/0x80
4397 08:31:55.227075 # [ 150.839853] sp : ffff800086ff3900
4398 08:31:55.227340 # [ 150.843438] x29: ffff800086ff3900 x28: ffff00080ab31300 x27: 0000000000000000
4399 08:31:55.227601 # [ 150.850867] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffa6d4f000
4400 08:31:55.227926 # [ 150.858299] x23: ffff0008027178c8 x22: ffff800086ff3a70 x21: ffff800083d26bf8
4401 08:31:55.269089 # [ 150.865730] x20: 0000000000000000 x19: 000000000000000c x18: 0000000000000000
4402 08:31:55.269569 # [ 150.873154] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffffa6d4f000
4403 08:31:55.269874 # [ 150.880579] x14: 0000000000000000 x13: 205d373435313037 x12: ffff8000838dc4c0
4404 08:31:55.270149 # [ 150.888005] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff80008015c1a4
4405 08:31:55.270415 # [ 150.895430] x8 : c0000000ffffefff x7 : ffff800083883e20 x6 : 0000000000000001
4406 08:31:55.270672 # [ 150.902855] x5 : 0000000000000001 x4 : ffff800083840630 x3 : 0000000000000000
4407 08:31:55.312219 # [ 150.910282] x2 : 0000000000000000 x1 : ffff00080ab31300 x0 : 000000000000002e
4408 08:31:55.312696 # [ 150.917712] Call trace:
4409 08:31:55.313080 # [ 150.920422] lkdtm_ACCESS_NULL+0x2c/0x80 (P)
4410 08:31:55.313476 # [ 150.924971] lkdtm_ACCESS_NULL+0x2c/0x80 (L)
4411 08:31:55.313761 # [ 150.929518] lkdtm_do_action+0x24/0x48
4412 08:31:55.314024 # [ 150.933541] direct_entry+0xa8/0x108
4413 08:31:55.314360 # [ 150.937392] full_proxy_write+0x64/0xd8
4414 08:31:55.314622 # [ 150.941505] vfs_write+0xd8/0x380
4415 08:31:55.314868 # [ 150.945095] ksys_write+0x74/0x110
4416 08:31:55.315137 # [ 150.948776] __arm64_sys_write+0x24/0x38
4417 08:31:55.315789 # [ 150.952979] invoke_syscall+0x70/0x100
4418 08:31:55.365802 # [ 150.957011] el0_svc_common.constprop.0+0x48/0xf0
4419 08:31:55.366211 # [ 150.961993] do_el0_svc+0x24/0x38
4420 08:31:55.366512 # [ 150.965583] el0_svc+0x38/0x100
4421 08:31:55.366784 # [ 150.968998] el0t_64_sync_handler+0x10c/0x138
4422 08:31:55.367043 # [ 150.973633] el0t_64_sync+0x198/0x1a0
4423 08:31:55.367296 # [ 150.977576] Code: d2800014 f000c0e0 91388000 97d328ea (f9400293)
4424 08:31:55.367550 # [ 150.983948] ---[ end trace 0000000000000000 ]---
4425 08:31:55.367882 # ACCESS_NULL: saw 'call trace:': ok
4426 08:31:55.368168 ok 45 selftests: lkdtm: ACCESS_NULL.sh
4427 08:31:55.368414 # timeout set to 45
4428 08:31:55.368658 # selftests: lkdtm: WRITE_RO.sh
4429 08:31:55.687986 <6>[ 151.741336] lkdtm: Performing direct entry WRITE_RO
4430 08:31:55.688466 <6>[ 151.746956] lkdtm: attempting bad rodata write at ffff800081d11a00
4431 08:31:55.688940 <1>[ 151.753539] Unable to handle kernel write to read-only memory at virtual address ffff800081d11a00
4432 08:31:55.689760 <1>[ 151.763120] Mem abort info:
4433 08:31:55.690088 <1>[ 151.766246] ESR = 0x000000009600004e
4434 08:31:55.690425 <1>[ 151.770352] EC = 0x25: DABT (current EL), IL = 32 bits
4435 08:31:55.690823 <1>[ 151.776070] SET = 0, FnV = 0
4436 08:31:55.691559 <1>[ 151.779442] EA = 0, S1PTW = 0
4437 08:31:55.731395 <1>[ 151.782872] FSC = 0x0e: level 2 permission fault
4438 08:31:55.731885 <1>[ 151.787957] Data abort info:
4439 08:31:55.732278 <1>[ 151.791120] ISV = 0, ISS = 0x0000004e, ISS2 = 0x00000000
4440 08:31:55.732637 <1>[ 151.796899] CM = 0, WnR = 1, TnD = 0, TagAccess = 0
4441 08:31:55.733378 <1>[ 151.802240] GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0
4442 08:31:55.733708 <1>[ 151.807846] swapper pgtable: 4k pages, 48-bit VAs, pgdp=00000000828c8000
4443 08:31:55.734843 <1>[ 151.814843] [ffff800081d11a00] pgd=0000000000000000, p4d=10000000842bd003, pud=10000000842be003, pmd=0060000081e00781
4444 08:31:55.774494 <0>[ 151.825796] Internal error: Oops: 000000009600004e [#14] PREEMPT SMP
4445 08:31:55.774784 <4>[ 151.832430] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce onboard_usb_dev panfrost hdlcd drm_client_lib drm_shmem_helper tda998x drm_dma_helper gpu_sched cec drm_kms_helper drm backlight smsc(E)
4446 08:31:55.775102 <4>[ 151.851344] CPU: 1 UID: 0 PID: 2694 Comm: cat Tainted: G B D W E 6.12.0-rc7-next-20241112 #1
4447 08:31:55.775386 <4>[ 151.860944] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
4448 08:31:55.817945 <4>[ 151.868007] Hardware name: ARM Juno development board (r0) (DT)
4449 08:31:55.818240 <4>[ 151.874198] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4450 08:31:55.818735 <4>[ 151.881440] pc : lkdtm_WRITE_RO+0x44/0x68
4451 08:31:55.818929 <4>[ 151.885734] lr : lkdtm_WRITE_RO+0x2c/0x68
4452 08:31:55.819096 <4>[ 151.890024] sp : ffff8000870dba70
4453 08:31:55.819283 <4>[ 151.893607] x29: ffff8000870dba70 x28: ffff00080ab30040 x27: 0000000000000000
4454 08:31:55.819448 <4>[ 151.901040] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff9eb0f000
4455 08:31:55.821142 <4>[ 151.908466] x23: ffff0008027178c8 x22: ffff8000870dbbe0 x21: ffff800083d26b38
4456 08:31:55.861194 <4>[ 151.915891] x20: ffff000801361000 x19: ffff800081d11000 x18: 0000000000000000
4457 08:31:55.861474 <4>[ 151.923316] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff9eb0f000
4458 08:31:55.861656 <4>[ 151.930741] x14: 0000000000000000 x13: 205d363539363437 x12: ffff8000838dc4c0
4459 08:31:55.861815 <4>[ 151.938168] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff80008015c1a4
4460 08:31:55.861962 <4>[ 151.945598] x8 : c0000000ffffefff x7 : ffff800083883e20 x6 : 0000000000000001
4461 08:31:55.904668 <4>[ 151.953022] x5 : 0000000000000001 x4 : ffff800083840630 x3 : 0000000000000000
4462 08:31:55.904987 <4>[ 151.960449] x2 : 00000000abcd1234 x1 : 000000000198b861 x0 : ffff8000824aee98
4463 08:31:55.905161 <4>[ 151.967879] Call trace:
4464 08:31:55.905414 <4>[ 151.970590] lkdtm_WRITE_RO+0x44/0x68 (P)
4465 08:31:55.905873 <4>[ 151.974878] lkdtm_WRITE_RO+0x2c/0x68 (L)
4466 08:31:55.906102 <4>[ 151.979164] lkdtm_do_action+0x24/0x48
4467 08:31:55.906237 <4>[ 151.983188] direct_entry+0xa8/0x108
4468 08:31:55.906365 <4>[ 151.987037] full_proxy_write+0x64/0xd8
4469 08:31:55.906489 <4>[ 151.991152] vfs_write+0xd8/0x380
4470 08:31:55.906652 <4>[ 151.994745] ksys_write+0x74/0x110
4471 08:31:55.907760 <4>[ 151.998419] __arm64_sys_write+0x24/0x38
4472 08:31:55.952749 <4>[ 152.002615] invoke_syscall+0x70/0x100
4473 08:31:55.953135 <4>[ 152.006642] el0_svc_common.constprop.0+0x48/0xf0
4474 08:31:55.953680 <4>[ 152.011626] do_el0_svc+0x24/0x38
4475 08:31:55.953865 <4>[ 152.015219] el0_svc+0x38/0x100
4476 08:31:55.954073 <4>[ 152.018639] el0t_64_sync_handler+0x10c/0x138
4477 08:31:55.954222 <4>[ 152.023272] el0t_64_sync+0x198/0x1a0
4478 08:31:55.954357 <0>[ 152.027211] Code: f2b579a2 f000c0e0 ca020021 913a6000 (f9050261)
4479 08:31:55.955936 <4>[ 152.033580] ---[ end trace 0000000000000000 ]---
4480 08:31:55.956204 # Segmentation fault
4481 08:31:56.155726 # [ 151.741336] lkdtm: Performing direct entry WRITE_RO
4482 08:31:56.155994 # [ 151.746956] lkdtm: attempting bad rodata write at ffff800081d11a00
4483 08:31:56.156166 # [ 151.753539] Unable to handle kernel write to read-only memory at virtual address ffff800081d11a00
4484 08:31:56.156323 # [ 151.763120] Mem abort info:
4485 08:31:56.156470 # [ 151.766246] ESR = 0x000000009600004e
4486 08:31:56.156617 # [ 151.770352] EC = 0x25: DABT (current EL), IL = 32 bits
4487 08:31:56.156759 # [ 151.776070] SET = 0, FnV = 0
4488 08:31:56.156900 # [ 151.779442] EA = 0, S1PTW = 0
4489 08:31:56.158890 # [ 151.782872] FSC = 0x0e: level 2 permission fault
4490 08:31:56.198956 # [ 151.787957] Data abort info:
4491 08:31:56.199229 # [ 151.791120] ISV = 0, ISS = 0x0000004e, ISS2 = 0x00000000
4492 08:31:56.199400 # [ 151.796899] CM = 0, WnR = 1, TnD = 0, TagAccess = 0
4493 08:31:56.199556 # [ 151.802240] GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0
4494 08:31:56.199704 # [ 151.807846] swapper pgtable: 4k pages, 48-bit VAs, pgdp=00000000828c8000
4495 08:31:56.199851 # [ 151.814843] [ffff800081d11a00] pgd=0000000000000000, p4d=10000000842bd003, pud=10000000842be003, pmd=0060000081e00781
4496 08:31:56.242315 # [ 151.825796] Internal error: Oops: 000000009600004e [#14] PREEMPT SMP
4497 08:31:56.242786 # [ 151.832430] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce onboard_usb_dev panfrost hdlcd drm_client_lib drm_shmem_helper tda998x drm_dma_helper gpu_sched cec drm_kms_helper drm backlight smsc(E)
4498 08:31:56.243234 # [ 151.851344] CPU: 1 UID: 0 PID: 2694 Comm: cat Tainted: G B D W E 6.12.0-rc7-next-20241112 #1
4499 08:31:56.243562 # [ 151.860944] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
4500 08:31:56.245589 # [ 151.868007] Hardware name: ARM Juno development board (r0) (DT)
4501 08:31:56.285472 # [ 151.874198] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4502 08:31:56.285922 # [ 151.881440] pc : lkdtm_WRITE_RO+0x44/0x68
4503 08:31:56.286231 # [ 151.885734] lr : lkdtm_WRITE_RO+0x2c/0x68
4504 08:31:56.286510 # [ 151.890024] sp : ffff8000870dba70
4505 08:31:56.286843 # [ 151.893607] x29: ffff8000870dba70 x28: ffff00080ab30040 x27: 0000000000000000
4506 08:31:56.287134 # [ 151.901040] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff9eb0f000
4507 08:31:56.288603 # [ 151.908466] x23: ffff0008027178c8 x22: ffff8000870dbbe0 x21: ffff800083d26b38
4508 08:31:56.328575 # [ 151.915891] x20: ffff000801361000 x19: ffff800081d11000 x18: 0000000000000000
4509 08:31:56.329012 # [ 151.923316] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff9eb0f000
4510 08:31:56.329382 # [ 151.930741] x14: 0000000000000000 x13: 205d363539363437 x12: ffff8000838dc4c0
4511 08:31:56.329680 # [ 151.938168] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff80008015c1a4
4512 08:31:56.329979 # [ 151.945598] x8 : c0000000ffffefff x7 : ffff800083883e20 x6 : 0000000000000001
4513 08:31:56.331877 # [ 151.953022] x5 : 0000000000000001 x4 : ffff800083840630 x3 : 0000000000000000
4514 08:31:56.371853 # [ 151.960449] x2 : 00000000abcd1234 x1 : 000000000198b861 x0 : ffff8000824aee98
4515 08:31:56.372323 # [ 151.967879] Call trace:
4516 08:31:56.372680 # [ 151.970590] lkdtm_WRITE_RO+0x44/0x68 (P)
4517 08:31:56.372977 # [ 151.974878] lkdtm_WRITE_RO+0x2c/0x68 (L)
4518 08:31:56.373357 # [ 151.979164] lkdtm_do_action+0x24/0x48
4519 08:31:56.373642 # [ 151.983188] direct_entry+0xa8/0x108
4520 08:31:56.373906 # [ 151.987037] full_proxy_write+0x64/0xd8
4521 08:31:56.374162 # [ 151.991152] vfs_write+0xd8/0x380
4522 08:31:56.374484 # [ 151.994745] ksys_write+0x74/0x110
4523 08:31:56.374764 # [ 151.998419] __arm64_sys_write+0x24/0x38
4524 08:31:56.375455 # [ 152.002615] invoke_syscall+0x70/0x100
4525 08:31:56.425460 # [ 152.006642] el0_svc_common.constprop.0+0x48/0xf0
4526 08:31:56.425890 # [ 152.011626] do_el0_svc+0x24/0x38
4527 08:31:56.426208 # [ 152.015219] el0_svc+0x38/0x100
4528 08:31:56.426872 # [ 152.018639] el0t_64_sync_handler+0x10c/0x138
4529 08:31:56.427197 # [ 152.023272] el0t_64_sync+0x198/0x1a0
4530 08:31:56.427478 # [ 152.027211] Code: f2b579a2 f000c0e0 ca020021 913a6000 (f9050261)
4531 08:31:56.427749 # [ 152.033580] ---[ end trace 0000000000000000 ]---
4532 08:31:56.428007 # WRITE_RO: saw 'call trace:': ok
4533 08:31:56.428260 ok 46 selftests: lkdtm: WRITE_RO.sh
4534 08:31:56.428514 # timeout set to 45
4535 08:31:56.428898 # selftests: lkdtm: WRITE_RO_AFTER_INIT.sh
4536 08:31:56.756992 <6>[ 152.807133] lkdtm: Performing direct entry WRITE_RO_AFTER_INIT
4537 08:31:56.757615 <6>[ 152.813422] lkdtm: attempting bad ro_after_init write at ffff8000825daed0
4538 08:31:56.758504 <1>[ 152.820598] Unable to handle kernel write to read-only memory at virtual address ffff8000825daed0
4539 08:31:56.758853 <1>[ 152.829863] Mem abort info:
4540 08:31:56.759321 <1>[ 152.833065] ESR = 0x000000009600004e
4541 08:31:56.759646 <1>[ 152.837137] EC = 0x25: DABT (current EL), IL = 32 bits
4542 08:31:56.759996 <1>[ 152.842750] SET = 0, FnV = 0
4543 08:31:56.760373 <1>[ 152.846089] EA = 0, S1PTW = 0
4544 08:31:56.760832 <1>[ 152.849516] FSC = 0x0e: level 2 permission fault
4545 08:31:56.800391 <1>[ 152.854600] Data abort info:
4546 08:31:56.800914 <1>[ 152.857762] ISV = 0, ISS = 0x0000004e, ISS2 = 0x00000000
4547 08:31:56.801523 <1>[ 152.863537] CM = 0, WnR = 1, TnD = 0, TagAccess = 0
4548 08:31:56.802285 <1>[ 152.868875] GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0
4549 08:31:56.802659 <1>[ 152.874482] swapper pgtable: 4k pages, 48-bit VAs, pgdp=00000000828c8000
4550 08:31:56.802957 <1>[ 152.881480] [ffff8000825daed0] pgd=0000000000000000, p4d=10000000842bd003, pud=10000000842be003, pmd=0060000082600781
4551 08:31:56.843790 <0>[ 152.892430] Internal error: Oops: 000000009600004e [#15] PREEMPT SMP
4552 08:31:56.844303 <4>[ 152.899062] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce onboard_usb_dev panfrost hdlcd drm_client_lib drm_shmem_helper tda998x drm_dma_helper gpu_sched cec drm_kms_helper drm backlight smsc(E)
4553 08:31:56.844813 <4>[ 152.917975] CPU: 1 UID: 0 PID: 2748 Comm: cat Tainted: G B D W E 6.12.0-rc7-next-20241112 #1
4554 08:31:56.845152 <4>[ 152.927573] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
4555 08:31:56.847039 <4>[ 152.934635] Hardware name: ARM Juno development board (r0) (DT)
4556 08:31:56.886934 <4>[ 152.940826] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4557 08:31:56.887223 <4>[ 152.948068] pc : lkdtm_WRITE_RO_AFTER_INIT+0x74/0x98
4558 08:31:56.887478 <4>[ 152.953319] lr : lkdtm_WRITE_RO_AFTER_INIT+0x5c/0x98
4559 08:31:56.887688 <4>[ 152.958566] sp : ffff8000871a3c70
4560 08:31:56.888159 <4>[ 152.962146] x29: ffff8000871a3c70 x28: ffff00080ab31300 x27: 0000000000000000
4561 08:31:56.888347 <4>[ 152.969576] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffa8ecf000
4562 08:31:56.890098 <4>[ 152.977002] x23: ffff0008027178c8 x22: ffff8000871a3de0 x21: ffff800083d26b48
4563 08:31:56.930168 <4>[ 152.984428] x20: ffff00080a1e2000 x19: ffff8000825da000 x18: 0000000000000000
4564 08:31:56.930464 <4>[ 152.991854] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffffa8ecf000
4565 08:31:56.930665 <4>[ 152.999278] x14: 0000000000000000 x13: 205d323234333138 x12: ffff8000838dc4c0
4566 08:31:56.930838 <4>[ 153.006703] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff80008015c1a4
4567 08:31:56.931019 <4>[ 153.014128] x8 : c0000000ffffefff x7 : ffff800083883e20 x6 : 0000000000000001
4568 08:31:56.973656 <4>[ 153.021555] x5 : 0000000000000001 x4 : ffff800083840630 x3 : 0000000000000000
4569 08:31:56.973936 <4>[ 153.028985] x2 : 00000000abcd1234 x1 : 00000000fe67479e x0 : ffff8000824aee98
4570 08:31:56.974162 <4>[ 153.036413] Call trace:
4571 08:31:56.974338 <4>[ 153.039129] lkdtm_WRITE_RO_AFTER_INIT+0x74/0x98 (P)
4572 08:31:56.974504 <4>[ 153.044379] lkdtm_WRITE_RO_AFTER_INIT+0x5c/0x98 (L)
4573 08:31:56.974921 <4>[ 153.049622] lkdtm_do_action+0x24/0x48
4574 08:31:56.975138 <4>[ 153.053646] direct_entry+0xa8/0x108
4575 08:31:56.975294 <4>[ 153.057495] full_proxy_write+0x64/0xd8
4576 08:31:56.975434 <4>[ 153.061609] vfs_write+0xd8/0x380
4577 08:31:56.976802 <4>[ 153.065196] ksys_write+0x74/0x110
4578 08:31:57.029479 <4>[ 153.068870] __arm64_sys_write+0x24/0x38
4579 08:31:57.029762 <4>[ 153.073066] invoke_syscall+0x70/0x100
4580 08:31:57.029935 <4>[ 153.077093] el0_svc_common.constprop.0+0x48/0xf0
4581 08:31:57.030127 <4>[ 153.082076] do_el0_svc+0x24/0x38
4582 08:31:57.030306 <4>[ 153.085666] el0_svc+0x38/0x100
4583 08:31:57.030434 <4>[ 153.089082] el0t_64_sync_handler+0x10c/0x138
4584 08:31:57.030527 <4>[ 153.093715] el0t_64_sync+0x198/0x1a0
4585 08:31:57.030618 <0>[ 153.097653] Code: f2b579a2 f000c0e0 ca020021 913a6000 (f9076a61)
4586 08:31:57.032614 <4>[ 153.104020] ---[ end trace 0000000000000000 ]---
4587 08:31:57.032853 # Segmentation fault
4588 08:31:57.233396 # [ 0.000000] pcpu-alloc: s100056 r8192 d31016 u139264 alloc=34*4096
4589 08:31:57.233676 # [ 0.000000] pcpu-alloc: [0] 0 [0] 1 [0] 2 [0] 3 [0] 4 [0] 5
4590 08:31:57.233847 # [ 0.000000] Detected VIPT I-cache on CPU0
4591 08:31:57.234004 # [ 0.000000] CPU features: detected: ARM erratum 843419
4592 08:31:57.234152 # [ 0.000000] CPU features: detected: ARM erratum 845719
4593 08:31:57.234296 # [ 0.000000] CPU features: detected: ARM errata 826319, 827319, 824069, or 819472
4594 08:31:57.236566 # [ 0.000000] alternatives: applying boot alternatives
4595 08:31:57.276532 # [ 0.000000] Kernel command line: console=ttyAMA0,115200n8 root=/dev/nfs rw nfsroot=192.168.56.218:/var/lib/lava/dispatcher/tmp/978417/extract-nfsrootfs-tyg8axem,tcp,hard,vers=3 earlycon=pl011,0x7ff80000 console_msg_format=syslog earlycon deferred_probe_timeout=60 ip=dhcp
4596 08:31:57.276770 # [ 0.000000] printk: log buffer data + meta data: 131072 + 458752 = 589824 bytes
4597 08:31:57.276943 # [ 0.000000] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes, linear)
4598 08:31:57.319928 # [ 0.000000] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes, linear)
4599 08:31:57.320457 # [ 0.000000] Fallback order for Node 0: 0
4600 08:31:57.320840 # [ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 2093056
4601 08:31:57.321171 # [ 0.000000] Policy zone: Normal
4602 08:31:57.321532 # [ 0.000000] mem auto-init: stack:all(zero), heap alloc:on, heap free:on
4603 08:31:57.321907 # [ 0.000000] mem auto-init: clearing system memory may take some time...
4604 08:31:57.322250 # [ 152.807133] lkdtm: Performing direct entry WRITE_RO_AFTER_INIT
4605 08:31:57.323255 # [ 152.813422] lkdtm: attempting bad ro_after_init write at ffff8000825daed0
4606 08:31:57.363071 # [ 152.820598] Unable to handle kernel write to read-only memory at virtual address ffff8000825daed0
4607 08:31:57.363541 # [ 152.829863] Mem abort info:
4608 08:31:57.363895 # [ 152.833065] ESR = 0x000000009600004e
4609 08:31:57.364210 # [ 152.837137] EC = 0x25: DABT (current EL), IL = 32 bits
4610 08:31:57.364520 # [ 152.842750] SET = 0, FnV = 0
4611 08:31:57.364816 # [ 152.846089] EA = 0, S1PTW = 0
4612 08:31:57.365105 # [ 152.849516] FSC = 0x0e: level 2 permission fault
4613 08:31:57.365445 # [ 152.854600] Data abort info:
4614 08:31:57.366213 # [ 152.857762] ISV = 0, ISS = 0x0000004e, ISS2 = 0x00000000
4615 08:31:57.406240 # [ 152.863537] CM = 0, WnR = 1, TnD = 0, TagAccess = 0
4616 08:31:57.406732 # [ 152.868875] GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0
4617 08:31:57.407094 # [ 152.874482] swapper pgtable: 4k pages, 48-bit VAs, pgdp=00000000828c8000
4618 08:31:57.407501 # [ 152.881480] [ffff8000825daed0] pgd=0000000000000000, p4d=10000000842bd003, pud=10000000842be003, pmd=0060000082600781
4619 08:31:57.407830 # [ 152.892430] Internal error: Oops: 000000009600004e [#15] PREEMPT SMP
4620 08:31:57.449421 # [ 152.899062] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce onboard_usb_dev panfrost hdlcd drm_client_lib drm_shmem_helper tda998x drm_dma_helper gpu_sched cec drm_kms_helper drm backlight smsc(E)
4621 08:31:57.449982 # [ 152.917975] CPU: 1 UID: 0 PID: 2748 Comm: cat Tainted: G B D W E 6.12.0-rc7-next-20241112 #1
4622 08:31:57.450440 # [ 152.927573] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
4623 08:31:57.450858 # [ 152.934635] Hardware name: ARM Juno development board (r0) (DT)
4624 08:31:57.451252 # [ 152.940826] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4625 08:31:57.452671 # [ 152.948068] pc : lkdtm_WRITE_RO_AFTER_INIT+0x74/0x98
4626 08:31:57.492644 # [ 152.953319] lr : lkdtm_WRITE_RO_AFTER_INIT+0x5c/0x98
4627 08:31:57.493121 # [ 152.958566] sp : ffff8000871a3c70
4628 08:31:57.493591 # [ 152.962146] x29: ffff8000871a3c70 x28: ffff00080ab31300 x27: 0000000000000000
4629 08:31:57.494002 # [ 152.969576] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffa8ecf000
4630 08:31:57.494394 # [ 152.977002] x23: ffff0008027178c8 x22: ffff8000871a3de0 x21: ffff800083d26b48
4631 08:31:57.494778 # [ 152.984428] x20: ffff00080a1e2000 x19: ffff8000825da000 x18: 0000000000000000
4632 08:31:57.535514 # [ 152.991854] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffffa8ecf000
4633 08:31:57.535805 # [ 152.999278] x14: 0000000000000000 x13: 205d323234333138 x12: ffff8000838dc4c0
4634 08:31:57.536045 # [ 153.006703] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff80008015c1a4
4635 08:31:57.536254 # [ 153.014128] x8 : c0000000ffffefff x7 : ffff800083883e20 x6 : 0000000000000001
4636 08:31:57.536481 # [ 153.021555] x5 : 0000000000000001 x4 : ffff800083840630 x3 : 0000000000000000
4637 08:31:57.536687 # [ 153.028985] x2 : 00000000abcd1234 x1 : 00000000fe67479e x0 : ffff8000824aee98
4638 08:31:57.538693 # [ 153.036413] Call trace:
4639 08:31:57.578640 # [ 153.039129] lkdtm_WRITE_RO_AFTER_INIT+0x74/0x98 (P)
4640 08:31:57.579198 # [ 153.044379] lkdtm_WRITE_RO_AFTER_INIT+0x5c/0x98 (L)
4641 08:31:57.579409 # [ 153.049622] lkdtm_do_action+0x24/0x48
4642 08:31:57.579618 # [ 153.053646] direct_entry+0xa8/0x108
4643 08:31:57.579850 # [ 153.057495] full_proxy_write+0x64/0xd8
4644 08:31:57.580030 # [ 153.061609] vfs_write+0xd8/0x380
4645 08:31:57.580201 # [ 153.065196] ksys_write+0x74/0x110
4646 08:31:57.580366 # [ 153.068870] __arm64_sys_write+0x24/0x38
4647 08:31:57.580529 # [ 153.073066] invoke_syscall+0x70/0x100
4648 08:31:57.581897 # [ 153.077093] el0_svc_common.constprop.0+0x48/0xf0
4649 08:31:57.582122 # [ 153.082076] do_el0_svc+0x24/0x38
4650 08:31:57.626866 # [ 153.085666] el0_svc+0x38/0x100
4651 08:31:57.627130 # [ 153.089082] el0t_64_sync_handler+0x10c/0x138
4652 08:31:57.627302 # [ 153.093715] el0t_64_sync+0x198/0x1a0
4653 08:31:57.627458 # [ 153.097653] Code: f2b579a2 f000c0e0 ca020021 913a6000 (f9076a61)
4654 08:31:57.627666 # [ 153.104020] ---[ end trace 0000000000000000 ]---
4655 08:31:57.627818 # WRITE_RO_AFTER_INIT: saw 'call trace:': ok
4656 08:31:57.627939 ok 47 selftests: lkdtm: WRITE_RO_AFTER_INIT.sh
4657 08:31:57.628031 # timeout set to 45
4658 08:31:57.630050 # selftests: lkdtm: WRITE_KERN.sh
4659 08:31:57.850222 <6>[ 153.902946] lkdtm: Performing direct entry WRITE_KERN
4660 08:31:57.851180 <6>[ 153.908386] lkdtm: attempting bad 152 byte write at ffff800080c8f8a0
4661 08:31:57.851584 <1>[ 153.915220] Unable to handle kernel write to read-only memory at virtual address ffff800080c8f8a0
4662 08:31:57.851938 <1>[ 153.925871] Mem abort info:
4663 08:31:57.852299 <1>[ 153.928987] ESR = 0x000000009600004e
4664 08:31:57.852607 <1>[ 153.933035] EC = 0x25: DABT (current EL), IL = 32 bits
4665 08:31:57.852903 <1>[ 153.938652] SET = 0, FnV = 0
4666 08:31:57.853690 <1>[ 153.941993] EA = 0, S1PTW = 0
4667 08:31:57.893720 <1>[ 153.945419] FSC = 0x0e: level 2 permission fault
4668 08:31:57.894189 <1>[ 153.950501] Data abort info:
4669 08:31:57.894902 <1>[ 153.953670] ISV = 0, ISS = 0x0000004e, ISS2 = 0x00000000
4670 08:31:57.895244 <1>[ 153.959490] CM = 0, WnR = 1, TnD = 0, TagAccess = 0
4671 08:31:57.895547 <1>[ 153.964857] GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0
4672 08:31:57.895911 <1>[ 153.970476] swapper pgtable: 4k pages, 48-bit VAs, pgdp=00000000828c8000
4673 08:31:57.897016 <1>[ 153.977478] [ffff800080c8f8a0] pgd=0000000000000000, p4d=10000000842bd003, pud=10000000842be003, pmd=0040000080e00781
4674 08:31:57.936989 <0>[ 153.988442] Internal error: Oops: 000000009600004e [#16] PREEMPT SMP
4675 08:31:57.937882 <4>[ 153.995077] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce onboard_usb_dev panfrost hdlcd drm_client_lib drm_shmem_helper tda998x drm_dma_helper gpu_sched cec drm_kms_helper drm backlight smsc(E)
4676 08:31:57.938258 <4>[ 154.013993] CPU: 1 UID: 0 PID: 2802 Comm: cat Tainted: G B D W E 6.12.0-rc7-next-20241112 #1
4677 08:31:57.938637 <4>[ 154.023592] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
4678 08:31:57.980243 <4>[ 154.030657] Hardware name: ARM Juno development board (r0) (DT)
4679 08:31:57.980531 <4>[ 154.036852] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4680 08:31:57.980771 <4>[ 154.044095] pc : __pi_memcpy_generic+0x128/0x230
4681 08:31:57.980981 <4>[ 154.048998] lr : lkdtm_WRITE_KERN+0x54/0x90
4682 08:31:57.981195 <4>[ 154.053462] sp : ffff800087263c10
4683 08:31:57.981338 <4>[ 154.057047] x29: ffff800087263c10 x28: ffff00080acab880 x27: 0000000000000000
4684 08:31:57.981466 <4>[ 154.064476] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff982df000
4685 08:31:58.023703 <4>[ 154.071902] x23: ffff0008027178c8 x22: ffff800087263d90 x21: 0000000000000098
4686 08:31:58.024671 <4>[ 154.079331] x20: ffff800080c8f808 x19: ffff800080c8f8a0 x18: 0000000000000000
4687 08:31:58.025048 <4>[ 154.086761] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff982df000
4688 08:31:58.025531 <4>[ 154.094187] x14: 0000000000000000 x13: d503201fd65f03c0 x12: d503201faa1e03e9
4689 08:31:58.025904 <4>[ 154.101612] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff80008015c1a4
4690 08:31:58.026277 <4>[ 154.109037] x8 : c0000000ffffefff x7 : d503201faa1e03e9 x6 : ffff800081869bf0
4691 08:31:58.067220 <4>[ 154.116467] x5 : ffff800080c8f938 x4 : ffff800080c8f8a0 x3 : ffff800080c8f8a0
4692 08:31:58.067700 <4>[ 154.123892] x2 : 0000000000000098 x1 : ffff800080c8f808 x0 : ffff800080c8f8a0
4693 08:31:58.068045 <4>[ 154.131319] Call trace:
4694 08:31:58.068699 <4>[ 154.134037] __pi_memcpy_generic+0x128/0x230 (P)
4695 08:31:58.069015 <4>[ 154.138937] lkdtm_WRITE_KERN+0x54/0x90 (L)
4696 08:31:58.069361 <4>[ 154.143398] lkdtm_do_action+0x24/0x48
4697 08:31:58.069636 <4>[ 154.147422] direct_entry+0xa8/0x108
4698 08:31:58.069898 <4>[ 154.151271] full_proxy_write+0x64/0xd8
4699 08:31:58.070211 <4>[ 154.155389] vfs_write+0xd8/0x380
4700 08:31:58.070627 <4>[ 154.158978] ksys_write+0x74/0x110
4701 08:31:58.122405 <4>[ 154.162652] __arm64_sys_write+0x24/0x38
4702 08:31:58.122949 <4>[ 154.166850] invoke_syscall+0x70/0x100
4703 08:31:58.123293 <4>[ 154.170885] el0_svc_common.constprop.0+0x48/0xf0
4704 08:31:58.123686 <4>[ 154.175874] do_el0_svc+0x24/0x38
4705 08:31:58.124377 <4>[ 154.179465] el0_svc+0x38/0x100
4706 08:31:58.124739 <4>[ 154.182879] el0t_64_sync_handler+0x10c/0x138
4707 08:31:58.125058 <4>[ 154.187513] el0t_64_sync+0x198/0x1a0
4708 08:31:58.125410 <0>[ 154.191452] Code: 927cec03 cb0e0021 8b0e0042 a9411c26 (a900340c)
4709 08:31:58.125841 <4>[ 154.197819] ---[ end trace 0000000000000000 ]---
4710 08:31:58.126214 # Segmentation fault
4711 08:31:58.293356 # [ 0.000000] rcu: RCU calculated value of scheduler-enlistment delay is 100 jiffies.
4712 08:31:58.293648 # [ 0.000000] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=6
4713 08:31:58.293897 # [ 0.000000] RCU Tasks: Setting shift to 3 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=6.
4714 08:31:58.294114 # [ 0.000000] RCU Tasks Rude: Setting shift to 3 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=6.
4715 08:31:58.296564 # [ 0.000000] RCU Tasks Trace: Setting shift to 3 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=6.
4716 08:31:58.336498 # [ 0.000000] NR_IRQS: 64, nr_irqs: 64, preallocated irqs: 0
4717 08:31:58.336741 # [ 0.000000] Root IRQ handler: gic_handle_irq
4718 08:31:58.336963 # [ 0.000000] GIC: Using split EOI/Deactivate mode
4719 08:31:58.337166 # [ 0.000000] GICv2m: range[mem 0x2c1c0000-0x2c1cffff], SPI[224:255]
4720 08:31:58.337381 # [ 0.000000] GICv2m: range[mem 0x2c1d0000-0x2c1dffff], SPI[256:287]
4721 08:31:58.337574 # [ 0.000000] GICv2m: range[mem 0x2c1e0000-0x2c1effff], SPI[288:319]
4722 08:31:58.337764 # [ 0.000000] GICv2m: range[mem 0x2c1f0000-0x2c1fffff], SPI[320:351]
4723 08:31:58.379883 # [ 0.000000] rcu: srcu_init: Setting srcu_struct sizes based on contention.
4724 08:31:58.380338 # [ 0.000000] timer_sp804: timer clock not found: -517
4725 08:31:58.380735 # [ 0.000000] timer_sp804: arm,sp804 clock not found: -2
4726 08:31:58.381099 # [ 0.000000] Failed to initialize '/bus@8000000/motherboard-bus@8000000/iofpga-bus@300000000/timer@110000': -22
4727 08:31:58.381487 # [ 0.000000] timer_sp804: timer clock not found: -517
4728 08:31:58.381835 # [ 0.000000] timer_sp804: arm,sp804 clock not found: -2
4729 08:31:58.383181 # [ 0.000000] Failed to initialize '/bus@8000000/motherboard-bus@8000000/iofpga-bus@300000000/timer@120000': -22
4730 08:31:58.423034 # [ 0.000000] arch_timer: cp15 timer(s) running at 50.00MHz (phys).
4731 08:31:58.423475 # [ 0.000000] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0xb8812736b, max_idle_ns: 440795202655 ns
4732 08:31:58.423879 # [ 153.902946] lkdtm: Performing direct entry WRITE_KERN
4733 08:31:58.424248 # [ 153.908386] lkdtm: attempting bad 152 byte write at ffff800080c8f8a0
4734 08:31:58.424600 # [ 153.915220] Unable to handle kernel write to read-only memory at virtual address ffff800080c8f8a0
4735 08:31:58.426333 # [ 153.925871] Mem abort info:
4736 08:31:58.466240 # [ 153.928987] ESR = 0x000000009600004e
4737 08:31:58.466677 # [ 153.933035] EC = 0x25: DABT (current EL), IL = 32 bits
4738 08:31:58.467076 # [ 153.938652] SET = 0, FnV = 0
4739 08:31:58.467440 # [ 153.941993] EA = 0, S1PTW = 0
4740 08:31:58.467789 # [ 153.945419] FSC = 0x0e: level 2 permission fault
4741 08:31:58.468130 # [ 153.950501] Data abort info:
4742 08:31:58.468459 # [ 153.953670] ISV = 0, ISS = 0x0000004e, ISS2 = 0x00000000
4743 08:31:58.468806 # [ 153.959490] CM = 0, WnR = 1, TnD = 0, TagAccess = 0
4744 08:31:58.469171 # [ 153.964857] GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0
4745 08:31:58.509369 # [ 153.970476] swapper pgtable: 4k pages, 48-bit VAs, pgdp=00000000828c8000
4746 08:31:58.509792 # [ 153.977478] [ffff800080c8f8a0] pgd=0000000000000000, p4d=10000000842bd003, pud=10000000842be003, pmd=0040000080e00781
4747 08:31:58.510096 # [ 153.988442] Internal error: Oops: 000000009600004e [#16] PREEMPT SMP
4748 08:31:58.510710 # [ 153.995077] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce onboard_usb_dev panfrost hdlcd drm_client_lib drm_shmem_helper tda998x drm_dma_helper gpu_sched cec drm_kms_helper drm backlight smsc(E)
4749 08:31:58.552563 # [ 154.013993] CPU: 1 UID: 0 PID: 2802 Comm: cat Tainted: G B D W E 6.12.0-rc7-next-20241112 #1
4750 08:31:58.552999 # [ 154.023592] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
4751 08:31:58.553352 # [ 154.030657] Hardware name: ARM Juno development board (r0) (DT)
4752 08:31:58.553641 # [ 154.036852] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4753 08:31:58.553912 # [ 154.044095] pc : __pi_memcpy_generic+0x128/0x230
4754 08:31:58.554172 # [ 154.048998] lr : lkdtm_WRITE_KERN+0x54/0x90
4755 08:31:58.554425 # [ 154.053462] sp : ffff800087263c10
4756 08:31:58.595784 # [ 154.057047] x29: ffff800087263c10 x28: ffff00080acab880 x27: 0000000000000000
4757 08:31:58.596252 # [ 154.064476] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff982df000
4758 08:31:58.596606 # [ 154.071902] x23: ffff0008027178c8 x22: ffff800087263d90 x21: 0000000000000098
4759 08:31:58.596929 # [ 154.079331] x20: ffff800080c8f808 x19: ffff800080c8f8a0 x18: 0000000000000000
4760 08:31:58.597274 # [ 154.086761] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff982df000
4761 08:31:58.597632 # [ 154.094187] x14: 0000000000000000 x13: d503201fd65f03c0 x12: d503201faa1e03e9
4762 08:31:58.638933 # [ 154.101612] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff80008015c1a4
4763 08:31:58.639408 # [ 154.109037] x8 : c0000000ffffefff x7 : d503201faa1e03e9 x6 : ffff800081869bf0
4764 08:31:58.639764 # [ 154.116467] x5 : ffff800080c8f938 x4 : ffff800080c8f8a0 x3 : ffff800080c8f8a0
4765 08:31:58.640087 # [ 154.123892] x2 : 0000000000000098 x1 : ffff800080c8f808 x0 : ffff800080c8f8a0
4766 08:31:58.640395 # [ 154.131319] Call trace:
4767 08:31:58.640772 # [ 154.134037] __pi_memcpy_generic+0x128/0x230 (P)
4768 08:31:58.641073 # [ 154.138937] lkdtm_WRITE_KERN+0x54/0x90 (L)
4769 08:31:58.642179 # [ 154.143398] lkdtm_do_action+0x24/0x48
4770 08:31:58.642620 # [ 154.147422] direct_entry+0xa8/0x108
4771 08:31:58.681867 # [ 154.151271] full_proxy_write+0x64/0xd8
4772 08:31:58.682129 # [ 154.155389] vfs_write+0xd8/0x380
4773 08:31:58.682319 # [ 154.158978] ksys_write+0x74/0x110
4774 08:31:58.682487 # [ 154.162652] __arm64_sys_write+0x24/0x38
4775 08:31:58.682645 # [ 154.166850] invoke_syscall+0x70/0x100
4776 08:31:58.682797 # [ 154.170885] el0_svc_common.constprop.0+0x48/0xf0
4777 08:31:58.682943 # [ 154.175874] do_el0_svc+0x24/0x38
4778 08:31:58.683090 # [ 154.179465] el0_svc+0x38/0x100
4779 08:31:58.683248 # [ 154.182879] el0t_64_sync_handler+0x10c/0x138
4780 08:31:58.683392 # [ 154.187513] el0t_64_sync+0x198/0x1a0
4781 08:31:58.713555 # [ 154.191452] Code: 927cec03 cb0e0021 8b0e0042 a9411c26 (a900340c)
4782 08:31:58.713824 # [ 154.197819] ---[ end trace 0000000000000000 ]---
4783 08:31:58.714011 # WRITE_KERN: saw 'call trace:': ok
4784 08:31:58.714188 ok 48 selftests: lkdtm: WRITE_KERN.sh
4785 08:31:58.714337 # timeout set to 45
4786 08:31:58.716695 # selftests: lkdtm: WRITE_OPD.sh
4787 08:31:58.892851 <6>[ 154.964040] lkdtm: Performing direct entry WRITE_OPD
4788 08:31:58.895931 <6>[ 154.969346] lkdtm: XFAIL: Platform doesn't use function descriptors.
4789 08:31:59.063668 # [ 0.000000] RCU Tasks: Setting shift to 3 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=6.
4790 08:31:59.064128 # [ 0.000000] RCU Tasks Rude: Setting shift to 3 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=6.
4791 08:31:59.064588 # [ 0.000000] RCU Tasks Trace: Setting shift to 3 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=6.
4792 08:31:59.064966 # [ 0.000000] NR_IRQS: 64, nr_irqs: 64, preallocated irqs: 0
4793 08:31:59.065350 # [ 0.000000] Root IRQ handler: gic_handle_irq
4794 08:31:59.066941 # [ 0.000000] GIC: Using split EOI/Deactivate mode
4795 08:31:59.111437 # [ 0.000000] GICv2m: range[mem 0x2c1c0000-0x2c1cffff], SPI[224:255]
4796 08:31:59.111870 # [ 0.000000] GICv2m: range[mem 0x2c1d0000-0x2c1dffff], SPI[256:287]
4797 08:31:59.112171 # [ 0.000000] GICv2m: range[mem 0x2c1e0000-0x2c1effff], SPI[288:319]
4798 08:31:59.112477 # [ 0.000000] GICv2m: range[mem 0x2c1f0000-0x2c1fffff], SPI[320:351]
4799 08:31:59.112746 # [ 154.964040] lkdtm: Performing direct entry WRITE_OPD
4800 08:31:59.114685 # [ 154.969346] lkdtm: XFAIL: Platform doesn't use function descriptors.
4801 08:31:59.115074 # WRITE_OPD: saw 'XFAIL': [SKIP]
4802 08:31:59.130547 ok 49 selftests: lkdtm: WRITE_OPD.sh # SKIP
4803 08:31:59.201262 # timeout set to 45
4804 08:31:59.204498 # selftests: lkdtm: REFCOUNT_INC_OVERFLOW.sh
4805 08:31:59.681272 <6>[ 155.735257] lkdtm: Performing direct entry REFCOUNT_INC_OVERFLOW
4806 08:31:59.682169 <6>[ 155.741693] lkdtm: attempting good refcount_inc() without overflow
4807 08:31:59.682545 <6>[ 155.748205] lkdtm: attempting bad refcount_inc() overflow
4808 08:31:59.682870 <4>[ 155.753924] ------------[ cut here ]------------
4809 08:31:59.683175 <4>[ 155.758860] refcount_t: saturated; leaking memory.
4810 08:31:59.683463 <4>[ 155.764070] WARNING: CPU: 1 PID: 2897 at lib/refcount.c:22 refcount_warn_saturate+0x174/0x220
4811 08:31:59.724785 <4>[ 155.772900] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce onboard_usb_dev panfrost hdlcd drm_client_lib drm_shmem_helper tda998x drm_dma_helper gpu_sched cec drm_kms_helper drm backlight smsc(E)
4812 08:31:59.725268 <4>[ 155.791817] CPU: 1 UID: 0 PID: 2897 Comm: cat Tainted: G B D W E 6.12.0-rc7-next-20241112 #1
4813 08:31:59.725623 <4>[ 155.801416] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
4814 08:31:59.725945 <4>[ 155.808479] Hardware name: ARM Juno development board (r0) (DT)
4815 08:31:59.727967 <4>[ 155.814671] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4816 08:31:59.767779 <4>[ 155.821912] pc : refcount_warn_saturate+0x174/0x220
4817 08:31:59.768224 <4>[ 155.827064] lr : refcount_warn_saturate+0x174/0x220
4818 08:31:59.768949 <4>[ 155.832215] sp : ffff8000871c3b70
4819 08:31:59.769340 <4>[ 155.835796] x29: ffff8000871c3b70 x28: ffff0008096225c0 x27: 0000000000000000
4820 08:31:59.769661 <4>[ 155.843225] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff8584f000
4821 08:31:59.769961 <4>[ 155.850651] x23: ffff0008027178c8 x22: ffff8000871c3d00 x21: ffff800083d26c18
4822 08:31:59.771238 <4>[ 155.858077] x20: 0000000000000000 x19: ffff800083f3b2fa x18: 0000000000000000
4823 08:31:59.811150 <4>[ 155.865502] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000
4824 08:31:59.811597 <4>[ 155.872927] x14: 0000000000000000 x13: 0000000000000000 x12: ffff8000838dc4c0
4825 08:31:59.811935 <4>[ 155.880351] x11: 0000000000000001 x10: 0000000000000b40 x9 : ffff8000817fff64
4826 08:31:59.812247 <4>[ 155.887777] x8 : ffff8000871c38e8 x7 : 0000000000000000 x6 : 0000000000000001
4827 08:31:59.812541 <4>[ 155.895202] x5 : 0000000000000001 x4 : ffff800083840630 x3 : 0000000000000000
4828 08:31:59.854552 <4>[ 155.902626] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff0008096225c0
4829 08:31:59.855003 <4>[ 155.910051] Call trace:
4830 08:31:59.855338 <4>[ 155.912762] refcount_warn_saturate+0x174/0x220 (P)
4831 08:31:59.855649 <4>[ 155.917917] refcount_warn_saturate+0x174/0x220 (L)
4832 08:31:59.855945 <4>[ 155.923071] lkdtm_REFCOUNT_INC_OVERFLOW+0x210/0x230
4833 08:31:59.856232 <4>[ 155.928317] lkdtm_do_action+0x24/0x48
4834 08:31:59.856514 <4>[ 155.932341] direct_entry+0xa8/0x108
4835 08:31:59.856788 <4>[ 155.936189] full_proxy_write+0x64/0xd8
4836 08:31:59.857066 <4>[ 155.940302] vfs_write+0xd8/0x380
4837 08:31:59.857448 <4>[ 155.943891] ksys_write+0x74/0x110
4838 08:31:59.858205 <4>[ 155.947565] __arm64_sys_write+0x24/0x38
4839 08:31:59.902442 <4>[ 155.951761] invoke_syscall+0x70/0x100
4840 08:31:59.902944 <4>[ 155.955788] el0_svc_common.constprop.0+0x48/0xf0
4841 08:31:59.903358 <4>[ 155.960771] do_el0_svc+0x24/0x38
4842 08:31:59.903674 <4>[ 155.964361] el0_svc+0x38/0x100
4843 08:31:59.903974 <4>[ 155.967776] el0t_64_sync_handler+0x10c/0x138
4844 08:31:59.904335 <4>[ 155.972410] el0t_64_sync+0x198/0x1a0
4845 08:31:59.904626 <4>[ 155.976345] ---[ end trace 0000000000000000 ]---
4846 08:31:59.905657 <6>[ 155.981418] lkdtm: Overflow detected: saturated
4847 08:32:00.113912 # [ 155.735257] lkdtm: Performing direct entry REFCOUNT_INC_OVERFLOW
4848 08:32:00.114181 # [ 155.741693] lkdtm: attempting good refcount_inc() without overflow
4849 08:32:00.114607 # [ 155.748205] lkdtm: attempting bad refcount_inc() overflow
4850 08:32:00.114777 # [ 155.753924] ------------[ cut here ]------------
4851 08:32:00.114937 # [ 155.758860] refcount_t: saturated; leaking memory.
4852 08:32:00.115078 # [ 155.764070] WARNING: CPU: 1 PID: 2897 at lib/refcount.c:22 refcount_warn_saturate+0x174/0x220
4853 08:32:00.157658 # [ 155.772900] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce onboard_usb_dev panfrost hdlcd drm_client_lib drm_shmem_helper tda998x drm_dma_helper gpu_sched cec drm_kms_helper drm backlight smsc(E)
4854 08:32:00.158124 # [ 155.791817] CPU: 1 UID: 0 PID: 2897 Comm: cat Tainted: G B D W E 6.12.0-rc7-next-20241112 #1
4855 08:32:00.158470 # [ 155.801416] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
4856 08:32:00.158784 # [ 155.808479] Hardware name: ARM Juno development board (r0) (DT)
4857 08:32:00.160750 # [ 155.814671] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4858 08:32:00.200424 # [ 155.821912] pc : refcount_warn_saturate+0x174/0x220
4859 08:32:00.200880 # [ 155.827064] lr : refcount_warn_saturate+0x174/0x220
4860 08:32:00.201253 # [ 155.832215] sp : ffff8000871c3b70
4861 08:32:00.201576 # [ 155.835796] x29: ffff8000871c3b70 x28: ffff0008096225c0 x27: 0000000000000000
4862 08:32:00.201893 # [ 155.843225] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff8584f000
4863 08:32:00.202196 # [ 155.850651] x23: ffff0008027178c8 x22: ffff8000871c3d00 x21: ffff800083d26c18
4864 08:32:00.203673 # [ 155.858077] x20: 0000000000000000 x19: ffff800083f3b2fa x18: 0000000000000000
4865 08:32:00.243611 # [ 155.865502] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000
4866 08:32:00.244086 # [ 155.872927] x14: 0000000000000000 x13: 0000000000000000 x12: ffff8000838dc4c0
4867 08:32:00.244443 # [ 155.880351] x11: 0000000000000001 x10: 0000000000000b40 x9 : ffff8000817fff64
4868 08:32:00.244761 # [ 155.887777] x8 : ffff8000871c38e8 x7 : 0000000000000000 x6 : 0000000000000001
4869 08:32:00.245066 # [ 155.895202] x5 : 0000000000000001 x4 : ffff800083840630 x3 : 0000000000000000
4870 08:32:00.246887 # [ 155.902626] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff0008096225c0
4871 08:32:00.286840 # [ 155.910051] Call trace:
4872 08:32:00.287314 # [ 155.912762] refcount_warn_saturate+0x174/0x220 (P)
4873 08:32:00.288034 # [ 155.917917] refcount_warn_saturate+0x174/0x220 (L)
4874 08:32:00.288385 # [ 155.923071] lkdtm_REFCOUNT_INC_OVERFLOW+0x210/0x230
4875 08:32:00.288701 # [ 155.928317] lkdtm_do_action+0x24/0x48
4876 08:32:00.289001 # [ 155.932341] direct_entry+0xa8/0x108
4877 08:32:00.289345 # [ 155.936189] full_proxy_write+0x64/0xd8
4878 08:32:00.289647 # [ 155.940302] vfs_write+0xd8/0x380
4879 08:32:00.289936 # [ 155.943891] ksys_write+0x74/0x110
4880 08:32:00.290316 # [ 155.947565] __arm64_sys_write+0x24/0x38
4881 08:32:00.330003 # [ 155.951761] invoke_syscall+0x70/0x100
4882 08:32:00.330470 # [ 155.955788] el0_svc_common.constprop.0+0x48/0xf0
4883 08:32:00.330809 # [ 155.960771] do_el0_svc+0x24/0x38
4884 08:32:00.331483 # [ 155.964361] el0_svc+0x38/0x100
4885 08:32:00.331813 # [ 155.967776] el0t_64_sync_handler+0x10c/0x138
4886 08:32:00.332113 # [ 155.972410] el0t_64_sync+0x198/0x1a0
4887 08:32:00.332406 # [ 155.976345] ---[ end trace 0000000000000000 ]---
4888 08:32:00.332692 # [ 155.981418] lkdtm: Overflow detected: saturated
4889 08:32:00.332980 # REFCOUNT_INC_OVERFLOW: saw 'call trace:': ok
4890 08:32:00.333413 ok 50 selftests: lkdtm: REFCOUNT_INC_OVERFLOW.sh
4891 08:32:00.333786 # timeout set to 45
4892 08:32:00.348107 # selftests: lkdtm: REFCOUNT_ADD_OVERFLOW.sh
4893 08:32:00.709388 <6>[ 156.763067] lkdtm: Performing direct entry REFCOUNT_ADD_OVERFLOW
4894 08:32:00.710335 <6>[ 156.769721] lkdtm: attempting good refcount_add() without overflow
4895 08:32:00.710740 <6>[ 156.776233] lkdtm: attempting bad refcount_add() overflow
4896 08:32:00.711081 <4>[ 156.781951] ------------[ cut here ]------------
4897 08:32:00.711396 <4>[ 156.786885] refcount_t: saturated; leaking memory.
4898 08:32:00.711697 <4>[ 156.792156] WARNING: CPU: 1 PID: 2936 at lib/refcount.c:22 refcount_warn_saturate+0x174/0x220
4899 08:32:00.752844 <4>[ 156.800987] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce onboard_usb_dev panfrost hdlcd drm_client_lib drm_shmem_helper tda998x drm_dma_helper gpu_sched cec drm_kms_helper drm backlight smsc(E)
4900 08:32:00.753329 <4>[ 156.819902] CPU: 1 UID: 0 PID: 2936 Comm: cat Tainted: G B D W E 6.12.0-rc7-next-20241112 #1
4901 08:32:00.753691 <4>[ 156.829499] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
4902 08:32:00.754016 <4>[ 156.836561] Hardware name: ARM Juno development board (r0) (DT)
4903 08:32:00.756073 <4>[ 156.842753] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4904 08:32:00.795926 <4>[ 156.849993] pc : refcount_warn_saturate+0x174/0x220
4905 08:32:00.796376 <4>[ 156.855145] lr : refcount_warn_saturate+0x174/0x220
4906 08:32:00.796722 <4>[ 156.860296] sp : ffff8000874b3ac0
4907 08:32:00.797030 <4>[ 156.863877] x29: ffff8000874b3ac0 x28: ffff00080ab30040 x27: 0000000000000000
4908 08:32:00.797385 <4>[ 156.871305] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffaba9f000
4909 08:32:00.797675 <4>[ 156.878730] x23: ffff0008027178c8 x22: ffff8000874b3c50 x21: ffff800083d26c28
4910 08:32:00.799308 <4>[ 156.886156] x20: 0000000000000000 x19: ffff800083f3b2fa x18: 0000000000000000
4911 08:32:00.839235 <4>[ 156.893581] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
4912 08:32:00.839706 <4>[ 156.901007] x14: ffff00080097a5c0 x13: ffff8008fc466000 x12: 0000000030d4d91d
4913 08:32:00.840036 <4>[ 156.908432] x11: 0000000000000000 x10: 0000000000000b40 x9 : ffff8000817fff64
4914 08:32:00.840343 <4>[ 156.915858] x8 : ffff8000874b3838 x7 : 0000000000000000 x6 : 0000000000000001
4915 08:32:00.840634 <4>[ 156.923283] x5 : 0000000000000001 x4 : ffff800083840630 x3 : 0000000000000000
4916 08:32:00.882582 <4>[ 156.930708] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080ab30040
4917 08:32:00.883026 <4>[ 156.938133] Call trace:
4918 08:32:00.883355 <4>[ 156.940845] refcount_warn_saturate+0x174/0x220 (P)
4919 08:32:00.883656 <4>[ 156.945999] refcount_warn_saturate+0x174/0x220 (L)
4920 08:32:00.883946 <4>[ 156.951152] lkdtm_REFCOUNT_ADD_OVERFLOW+0x2b4/0x2c8
4921 08:32:00.884230 <4>[ 156.956399] lkdtm_do_action+0x24/0x48
4922 08:32:00.884507 <4>[ 156.960423] direct_entry+0xa8/0x108
4923 08:32:00.884778 <4>[ 156.964272] full_proxy_write+0x64/0xd8
4924 08:32:00.885051 <4>[ 156.968386] vfs_write+0xd8/0x380
4925 08:32:00.885367 <4>[ 156.971974] ksys_write+0x74/0x110
4926 08:32:00.886060 <4>[ 156.975647] __arm64_sys_write+0x24/0x38
4927 08:32:00.930380 <4>[ 156.979843] invoke_syscall+0x70/0x100
4928 08:32:00.930819 <4>[ 156.983871] el0_svc_common.constprop.0+0x48/0xf0
4929 08:32:00.931144 <4>[ 156.988854] do_el0_svc+0x24/0x38
4930 08:32:00.931420 <4>[ 156.992443] el0_svc+0x38/0x100
4931 08:32:00.931724 <4>[ 156.995859] el0t_64_sync_handler+0x10c/0x138
4932 08:32:00.931974 <4>[ 157.000492] el0t_64_sync+0x198/0x1a0
4933 08:32:00.932215 <4>[ 157.004427] ---[ end trace 0000000000000000 ]---
4934 08:32:00.933520 <6>[ 157.009437] lkdtm: Overflow detected: saturated
4935 08:32:01.132958 # [ 156.763067] lkdtm: Performing direct entry REFCOUNT_ADD_OVERFLOW
4936 08:32:01.133262 # [ 156.769721] lkdtm: attempting good refcount_add() without overflow
4937 08:32:01.133484 # [ 156.776233] lkdtm: attempting bad refcount_add() overflow
4938 08:32:01.133683 # [ 156.781951] ------------[ cut here ]------------
4939 08:32:01.133874 # [ 156.786885] refcount_t: saturated; leaking memory.
4940 08:32:01.134061 # [ 156.792156] WARNING: CPU: 1 PID: 2936 at lib/refcount.c:22 refcount_warn_saturate+0x174/0x220
4941 08:32:01.176124 # [ 156.800987] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce onboard_usb_dev panfrost hdlcd drm_client_lib drm_shmem_helper tda998x drm_dma_helper gpu_sched cec drm_kms_helper drm backlight smsc(E)
4942 08:32:01.176386 # [ 156.819902] CPU: 1 UID: 0 PID: 2936 Comm: cat Tainted: G B D W E 6.12.0-rc7-next-20241112 #1
4943 08:32:01.176608 # [ 156.829499] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
4944 08:32:01.176806 # [ 156.836561] Hardware name: ARM Juno development board (r0) (DT)
4945 08:32:01.176997 # [ 156.842753] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4946 08:32:01.179315 # [ 156.849993] pc : refcount_warn_saturate+0x174/0x220
4947 08:32:01.219291 # [ 156.855145] lr : refcount_warn_saturate+0x174/0x220
4948 08:32:01.219541 # [ 156.860296] sp : ffff8000874b3ac0
4949 08:32:01.219759 # [ 156.863877] x29: ffff8000874b3ac0 x28: ffff00080ab30040 x27: 0000000000000000
4950 08:32:01.219958 # [ 156.871305] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffaba9f000
4951 08:32:01.220149 # [ 156.878730] x23: ffff0008027178c8 x22: ffff8000874b3c50 x21: ffff800083d26c28
4952 08:32:01.220307 # [ 156.886156] x20: 0000000000000000 x19: ffff800083f3b2fa x18: 0000000000000000
4953 08:32:01.262451 # [ 156.893581] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
4954 08:32:01.262710 # [ 156.901007] x14: ffff00080097a5c0 x13: ffff8008fc466000 x12: 0000000030d4d91d
4955 08:32:01.262931 # [ 156.908432] x11: 0000000000000000 x10: 0000000000000b40 x9 : ffff8000817fff64
4956 08:32:01.263144 # [ 156.915858] x8 : ffff8000874b3838 x7 : 0000000000000000 x6 : 0000000000000001
4957 08:32:01.263326 # [ 156.923283] x5 : 0000000000000001 x4 : ffff800083840630 x3 : 0000000000000000
4958 08:32:01.263503 # [ 156.930708] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080ab30040
4959 08:32:01.265596 # [ 156.938133] Call trace:
4960 08:32:01.305669 # [ 156.940845] refcount_warn_saturate+0x174/0x220 (P)
4961 08:32:01.305941 # [ 156.945999] refcount_warn_saturate+0x174/0x220 (L)
4962 08:32:01.306163 # [ 156.951152] lkdtm_REFCOUNT_ADD_OVERFLOW+0x2b4/0x2c8
4963 08:32:01.306361 # [ 156.956399] lkdtm_do_action+0x24/0x48
4964 08:32:01.306554 # [ 156.960423] direct_entry+0xa8/0x108
4965 08:32:01.306740 # [ 156.964272] full_proxy_write+0x64/0xd8
4966 08:32:01.306921 # [ 156.968386] vfs_write+0xd8/0x380
4967 08:32:01.307079 # [ 156.971974] ksys_write+0x74/0x110
4968 08:32:01.307187 # [ 156.975647] __arm64_sys_write+0x24/0x38
4969 08:32:01.308774 # [ 156.979843] invoke_syscall+0x70/0x100
4970 08:32:01.358555 # [ 156.983871] el0_svc_common.constprop.0+0x48/0xf0
4971 08:32:01.358805 # [ 156.988854] do_el0_svc+0x24/0x38
4972 08:32:01.359023 # [ 156.992443] el0_svc+0x38/0x100
4973 08:32:01.359226 # [ 156.995859] el0t_64_sync_handler+0x10c/0x138
4974 08:32:01.359406 # [ 157.000492] el0t_64_sync+0x198/0x1a0
4975 08:32:01.359581 # [ 157.004427] ---[ end trace 0000000000000000 ]---
4976 08:32:01.359756 # [ 157.009437] lkdtm: Overflow detected: saturated
4977 08:32:01.359928 # REFCOUNT_ADD_OVERFLOW: saw 'call trace:': ok
4978 08:32:01.360096 ok 51 selftests: lkdtm: REFCOUNT_ADD_OVERFLOW.sh
4979 08:32:01.360241 # timeout set to 45
4980 08:32:01.361656 # selftests: lkdtm: REFCOUNT_INC_NOT_ZERO_OVERFLOW.sh
4981 08:32:01.712615 <6>[ 157.766254] lkdtm: Performing direct entry REFCOUNT_INC_NOT_ZERO_OVERFLOW
4982 08:32:01.713078 <6>[ 157.773491] lkdtm: attempting bad refcount_inc_not_zero() overflow
4983 08:32:01.713433 <4>[ 157.780039] ------------[ cut here ]------------
4984 08:32:01.713721 <4>[ 157.785011] refcount_t: saturated; leaking memory.
4985 08:32:01.714329 <4>[ 157.790575] WARNING: CPU: 2 PID: 2975 at lib/refcount.c:19 refcount_warn_saturate+0xf0/0x220
4986 08:32:01.755787 <4>[ 157.799316] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce onboard_usb_dev panfrost hdlcd drm_client_lib drm_shmem_helper tda998x drm_dma_helper gpu_sched cec drm_kms_helper drm backlight smsc(E)
4987 08:32:01.756540 <4>[ 157.818229] CPU: 2 UID: 0 PID: 2975 Comm: cat Tainted: G B D W E 6.12.0-rc7-next-20241112 #1
4988 08:32:01.756872 <4>[ 157.827827] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
4989 08:32:01.757161 <4>[ 157.834889] Hardware name: ARM Juno development board (r0) (DT)
4990 08:32:01.757523 <4>[ 157.841080] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4991 08:32:01.759215 <4>[ 157.848320] pc : refcount_warn_saturate+0xf0/0x220
4992 08:32:01.799247 <4>[ 157.853385] lr : refcount_warn_saturate+0xf0/0x220
4993 08:32:01.799691 <4>[ 157.858448] sp : ffff80008754bae0
4994 08:32:01.800031 <4>[ 157.862028] x29: ffff80008754bae0 x28: ffff00080ab31300 x27: 0000000000000000
4995 08:32:01.800344 <4>[ 157.869456] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffbc0df000
4996 08:32:01.800646 <4>[ 157.876882] x23: ffff0008027178c8 x22: ffff80008754bc70 x21: ffff800083d26c38
4997 08:32:01.800935 <4>[ 157.884307] x20: 0000000000000000 x19: ffff800083f3b000 x18: 0000000000000000
4998 08:32:01.842599 <4>[ 157.891732] x17: ffff800080c906d0 x16: ffff8000807bd590 x15: ffff8000800bfe5c
4999 08:32:01.843056 <4>[ 157.899157] x14: ffff800081805924 x13: ffff80008002c000 x12: ffff80008002bf28
5000 08:32:01.843389 <4>[ 157.906582] x11: ffff800080470694 x10: ffff8000804705d4 x9 : ffff80008180e244
5001 08:32:01.843703 <4>[ 157.914007] x8 : ffff80008754b638 x7 : 0000000000000000 x6 : 0000000000000002
5002 08:32:01.844001 <4>[ 157.921431] x5 : 0000000000000001 x4 : ffff800083840630 x3 : 0000000000000000
5003 08:32:01.845877 <4>[ 157.928855] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080ab31300
5004 08:32:01.846319 <4>[ 157.936281] Call trace:
5005 08:32:01.885922 <4>[ 157.938992] refcount_warn_saturate+0xf0/0x220 (P)
5006 08:32:01.886758 <4>[ 157.944058] refcount_warn_saturate+0xf0/0x220 (L)
5007 08:32:01.887174 <4>[ 157.949124] lkdtm_REFCOUNT_INC_NOT_ZERO_OVERFLOW+0x120/0x130
5008 08:32:01.887495 <4>[ 157.955154] lkdtm_do_action+0x24/0x48
5009 08:32:01.887813 <4>[ 157.959177] direct_entry+0xa8/0x108
5010 08:32:01.888204 <4>[ 157.963026] full_proxy_write+0x64/0xd8
5011 08:32:01.888578 <4>[ 157.967138] vfs_write+0xd8/0x380
5012 08:32:01.888981 <4>[ 157.970727] ksys_write+0x74/0x110
5013 08:32:01.889364 <4>[ 157.974400] __arm64_sys_write+0x24/0x38
5014 08:32:01.889737 <4>[ 157.978596] invoke_syscall+0x70/0x100
5015 08:32:01.928241 <4>[ 157.982623] el0_svc_common.constprop.0+0x48/0xf0
5016 08:32:01.929162 <4>[ 157.987606] do_el0_svc+0x24/0x38
5017 08:32:01.929606 <4>[ 157.991196] el0_svc+0x38/0x100
5018 08:32:01.929934 <4>[ 157.994610] el0t_64_sync_handler+0x10c/0x138
5019 08:32:01.930278 <4>[ 157.999243] el0t_64_sync+0x198/0x1a0
5020 08:32:01.930602 <4>[ 158.003178] ---[ end trace 0000000000000000 ]---
5021 08:32:01.931466 <6>[ 158.008173] lkdtm: Overflow detected: saturated
5022 08:32:02.146907 # [ 157.766254] lkdtm: Performing direct entry REFCOUNT_INC_NOT_ZERO_OVERFLOW
5023 08:32:02.147175 # [ 157.773491] lkdtm: attempting bad refcount_inc_not_zero() overflow
5024 08:32:02.147346 # [ 157.780039] ------------[ cut here ]------------
5025 08:32:02.147502 # [ 157.785011] refcount_t: saturated; leaking memory.
5026 08:32:02.147651 # [ 157.790575] WARNING: CPU: 2 PID: 2975 at lib/refcount.c:19 refcount_warn_saturate+0xf0/0x220
5027 08:32:02.190278 # [ 157.799316] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce onboard_usb_dev panfrost hdlcd drm_client_lib drm_shmem_helper tda998x drm_dma_helper gpu_sched cec drm_kms_helper drm backlight smsc(E)
5028 08:32:02.191039 # [ 157.818229] CPU: 2 UID: 0 PID: 2975 Comm: cat Tainted: G B D W E 6.12.0-rc7-next-20241112 #1
5029 08:32:02.191368 # [ 157.827827] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
5030 08:32:02.191658 # [ 157.834889] Hardware name: ARM Juno development board (r0) (DT)
5031 08:32:02.191927 # [ 157.841080] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5032 08:32:02.192189 # [ 157.848320] pc : refcount_warn_saturate+0xf0/0x220
5033 08:32:02.193608 # [ 157.853385] lr : refcount_warn_saturate+0xf0/0x220
5034 08:32:02.233426 # [ 157.858448] sp : ffff80008754bae0
5035 08:32:02.233847 # [ 157.862028] x29: ffff80008754bae0 x28: ffff00080ab31300 x27: 0000000000000000
5036 08:32:02.234491 # [ 157.869456] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffbc0df000
5037 08:32:02.234797 # [ 157.876882] x23: ffff0008027178c8 x22: ffff80008754bc70 x21: ffff800083d26c38
5038 08:32:02.235074 # [ 157.884307] x20: 0000000000000000 x19: ffff800083f3b000 x18: 0000000000000000
5039 08:32:02.236687 # [ 157.891732] x17: ffff800080c906d0 x16: ffff8000807bd590 x15: ffff8000800bfe5c
5040 08:32:02.276525 # [ 157.899157] x14: ffff800081805924 x13: ffff80008002c000 x12: ffff80008002bf28
5041 08:32:02.276947 # [ 157.906582] x11: ffff800080470694 x10: ffff8000804705d4 x9 : ffff80008180e244
5042 08:32:02.277649 # [ 157.914007] x8 : ffff80008754b638 x7 : 0000000000000000 x6 : 0000000000000002
5043 08:32:02.277969 # [ 157.921431] x5 : 0000000000000001 x4 : ffff800083840630 x3 : 0000000000000000
5044 08:32:02.278249 # [ 157.928855] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080ab31300
5045 08:32:02.278514 # [ 157.936281] Call trace:
5046 08:32:02.279894 # [ 157.938992] refcount_warn_saturate+0xf0/0x220 (P)
5047 08:32:02.319750 # [ 157.944058] refcount_warn_saturate+0xf0/0x220 (L)
5048 08:32:02.320531 # [ 157.949124] lkdtm_REFCOUNT_INC_NOT_ZERO_OVERFLOW+0x120/0x130
5049 08:32:02.320878 # [ 157.955154] lkdtm_do_action+0x24/0x48
5050 08:32:02.321164 # [ 157.959177] direct_entry+0xa8/0x108
5051 08:32:02.321480 # [ 157.963026] full_proxy_write+0x64/0xd8
5052 08:32:02.321744 # [ 157.967138] vfs_write+0xd8/0x380
5053 08:32:02.322008 # [ 157.970727] ksys_write+0x74/0x110
5054 08:32:02.322262 # [ 157.974400] __arm64_sys_write+0x24/0x38
5055 08:32:02.322510 # [ 157.978596] invoke_syscall+0x70/0x100
5056 08:32:02.323124 # [ 157.982623] el0_svc_common.constprop.0+0x48/0xf0
5057 08:32:02.372592 # [ 157.987606] do_el0_svc+0x24/0x38
5058 08:32:02.373022 # [ 157.991196] el0_svc+0x38/0x100
5059 08:32:02.373360 # [ 157.994610] el0t_64_sync_handler+0x10c/0x138
5060 08:32:02.373642 # [ 157.999243] el0t_64_sync+0x198/0x1a0
5061 08:32:02.373907 # [ 158.003178] ---[ end trace 0000000000000000 ]---
5062 08:32:02.374165 # [ 158.008173] lkdtm: Overflow detected: saturated
5063 08:32:02.374418 # REFCOUNT_INC_NOT_ZERO_OVERFLOW: saw 'call trace:': ok
5064 08:32:02.374666 ok 52 selftests: lkdtm: REFCOUNT_INC_NOT_ZERO_OVERFLOW.sh
5065 08:32:02.374913 # timeout set to 45
5066 08:32:02.375796 # selftests: lkdtm: REFCOUNT_ADD_NOT_ZERO_OVERFLOW.sh
5067 08:32:02.739363 <6>[ 158.792966] lkdtm: Performing direct entry REFCOUNT_ADD_NOT_ZERO_OVERFLOW
5068 08:32:02.740280 <6>[ 158.800145] lkdtm: attempting bad refcount_add_not_zero() overflow
5069 08:32:02.740656 <4>[ 158.807000] ------------[ cut here ]------------
5070 08:32:02.740979 <4>[ 158.811975] refcount_t: saturated; leaking memory.
5071 08:32:02.741313 <4>[ 158.817183] WARNING: CPU: 3 PID: 3014 at lib/refcount.c:19 refcount_warn_saturate+0xf0/0x220
5072 08:32:02.782554 <4>[ 158.825929] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce onboard_usb_dev panfrost hdlcd drm_client_lib drm_shmem_helper tda998x drm_dma_helper gpu_sched cec drm_kms_helper drm backlight smsc(E)
5073 08:32:02.783417 <4>[ 158.844870] CPU: 3 UID: 0 PID: 3014 Comm: cat Tainted: G B D W E 6.12.0-rc7-next-20241112 #1
5074 08:32:02.783799 <4>[ 158.854473] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
5075 08:32:02.784127 <4>[ 158.861538] Hardware name: ARM Juno development board (r0) (DT)
5076 08:32:02.784433 <4>[ 158.867734] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5077 08:32:02.786104 <4>[ 158.874979] pc : refcount_warn_saturate+0xf0/0x220
5078 08:32:02.826039 <4>[ 158.880050] lr : refcount_warn_saturate+0xf0/0x220
5079 08:32:02.826493 <4>[ 158.885118] sp : ffff8000875db9e0
5080 08:32:02.827216 <4>[ 158.888701] x29: ffff8000875db9e0 x28: ffff00080ab31300 x27: 0000000000000000
5081 08:32:02.827569 <4>[ 158.896135] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff8be5f000
5082 08:32:02.827882 <4>[ 158.903568] x23: ffff0008027178c8 x22: ffff8000875dbb70 x21: ffff800083d26c48
5083 08:32:02.828183 <4>[ 158.911001] x20: 0000000000000000 x19: ffff800083f3b000 x18: 0000000000000000
5084 08:32:02.869412 <4>[ 158.918434] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff8be5f000
5085 08:32:02.869873 <4>[ 158.925866] x14: 0000000000000000 x13: 205d353739313138 x12: ffff8000838dc4c0
5086 08:32:02.870598 <4>[ 158.933299] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff80008015c1a4
5087 08:32:02.870950 <4>[ 158.940731] x8 : c0000000ffffefff x7 : ffff800083883e20 x6 : 0000000000057fa8
5088 08:32:02.871267 <4>[ 158.948164] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
5089 08:32:02.872769 <4>[ 158.955595] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080ab31300
5090 08:32:02.873284 <4>[ 158.963028] Call trace:
5091 08:32:02.912818 <4>[ 158.965742] refcount_warn_saturate+0xf0/0x220 (P)
5092 08:32:02.913291 <4>[ 158.970815] refcount_warn_saturate+0xf0/0x220 (L)
5093 08:32:02.914018 <4>[ 158.975888] lkdtm_REFCOUNT_ADD_NOT_ZERO_OVERFLOW+0x120/0x130
5094 08:32:02.914369 <4>[ 158.981924] lkdtm_do_action+0x24/0x48
5095 08:32:02.914681 <4>[ 158.985954] direct_entry+0xa8/0x108
5096 08:32:02.914974 <4>[ 158.989809] full_proxy_write+0x64/0xd8
5097 08:32:02.915262 <4>[ 158.993928] vfs_write+0xd8/0x380
5098 08:32:02.915543 <4>[ 158.997523] ksys_write+0x74/0x110
5099 08:32:02.915819 <4>[ 159.001203] __arm64_sys_write+0x24/0x38
5100 08:32:02.916268 <4>[ 159.005405] invoke_syscall+0x70/0x100
5101 08:32:02.956025 <4>[ 159.009439] el0_svc_common.constprop.0+0x48/0xf0
5102 08:32:02.956503 <4>[ 159.014428] do_el0_svc+0x24/0x38
5103 08:32:02.956859 <4>[ 159.018024] el0_svc+0x38/0x100
5104 08:32:02.957682 <4>[ 159.021445] el0t_64_sync_handler+0x10c/0x138
5105 08:32:02.958013 <4>[ 159.026085] el0t_64_sync+0x198/0x1a0
5106 08:32:02.958363 <4>[ 159.030027] ---[ end trace 0000000000000000 ]---
5107 08:32:02.959263 <6>[ 159.035301] lkdtm: Overflow detected: saturated
5108 08:32:03.142681 # [ 158.792966] lkdtm: Performing direct entry REFCOUNT_ADD_NOT_ZERO_OVERFLOW
5109 08:32:03.142959 # [ 158.800145] lkdtm: attempting bad refcount_add_not_zero() overflow
5110 08:32:03.143140 # [ 158.807000] ------------[ cut here ]------------
5111 08:32:03.143330 # [ 158.811975] refcount_t: saturated; leaking memory.
5112 08:32:03.143476 # [ 158.817183] WARNING: CPU: 3 PID: 3014 at lib/refcount.c:19 refcount_warn_saturate+0xf0/0x220
5113 08:32:03.185833 # [ 158.825929] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce onboard_usb_dev panfrost hdlcd drm_client_lib drm_shmem_helper tda998x drm_dma_helper gpu_sched cec drm_kms_helper drm backlight smsc(E)
5114 08:32:03.186087 # [ 158.844870] CPU: 3 UID: 0 PID: 3014 Comm: cat Tainted: G B D W E 6.12.0-rc7-next-20241112 #1
5115 08:32:03.186261 # [ 158.854473] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
5116 08:32:03.186420 # [ 158.861538] Hardware name: ARM Juno development board (r0) (DT)
5117 08:32:03.186569 # [ 158.867734] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5118 08:32:03.188978 # [ 158.874979] pc : refcount_warn_saturate+0xf0/0x220
5119 08:32:03.228969 # [ 158.880050] lr : refcount_warn_saturate+0xf0/0x220
5120 08:32:03.229263 # [ 158.885118] sp : ffff8000875db9e0
5121 08:32:03.229449 # [ 158.888701] x29: ffff8000875db9e0 x28: ffff00080ab31300 x27: 0000000000000000
5122 08:32:03.229610 # [ 158.896135] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff8be5f000
5123 08:32:03.229761 # [ 158.903568] x23: ffff0008027178c8 x22: ffff8000875dbb70 x21: ffff800083d26c48
5124 08:32:03.229909 # [ 158.911001] x20: 0000000000000000 x19: ffff800083f3b000 x18: 0000000000000000
5125 08:32:03.232152 # [ 158.918434] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff8be5f000
5126 08:32:03.272118 # [ 158.925866] x14: 0000000000000000 x13: 205d353739313138 x12: ffff8000838dc4c0
5127 08:32:03.272461 # [ 158.933299] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff80008015c1a4
5128 08:32:03.272724 # [ 158.940731] x8 : c0000000ffffefff x7 : ffff800083883e20 x6 : 0000000000057fa8
5129 08:32:03.272979 # [ 158.948164] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
5130 08:32:03.273238 # [ 158.955595] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080ab31300
5131 08:32:03.273362 # [ 158.963028] Call trace:
5132 08:32:03.275213 # [ 158.965742] refcount_warn_saturate+0xf0/0x220 (P)
5133 08:32:03.315215 # [ 158.970815] refcount_warn_saturate+0xf0/0x220 (L)
5134 08:32:03.315474 # [ 158.975888] lkdtm_REFCOUNT_ADD_NOT_ZERO_OVERFLOW+0x120/0x130
5135 08:32:03.315643 # [ 158.981924] lkdtm_do_action+0x24/0x48
5136 08:32:03.315797 # [ 158.985954] direct_entry+0xa8/0x108
5137 08:32:03.315965 # [ 158.989809] full_proxy_write+0x64/0xd8
5138 08:32:03.316112 # [ 158.993928] vfs_write+0xd8/0x380
5139 08:32:03.316243 # [ 158.997523] ksys_write+0x74/0x110
5140 08:32:03.316352 # [ 159.001203] __arm64_sys_write+0x24/0x38
5141 08:32:03.316442 # [ 159.005405] invoke_syscall+0x70/0x100
5142 08:32:03.318371 # [ 159.009439] el0_svc_common.constprop.0+0x48/0xf0
5143 08:32:03.368199 # [ 159.014428] do_el0_svc+0x24/0x38
5144 08:32:03.368456 # [ 159.018024] el0_svc+0x38/0x100
5145 08:32:03.368637 # [ 159.021445] el0t_64_sync_handler+0x10c/0x138
5146 08:32:03.368797 # [ 159.026085] el0t_64_sync+0x198/0x1a0
5147 08:32:03.368948 # [ 159.030027] ---[ end trace 0000000000000000 ]---
5148 08:32:03.369093 # [ 159.035301] lkdtm: Overflow detected: saturated
5149 08:32:03.369266 # REFCOUNT_ADD_NOT_ZERO_OVERFLOW: saw 'call trace:': ok
5150 08:32:03.369468 ok 53 selftests: lkdtm: REFCOUNT_ADD_NOT_ZERO_OVERFLOW.sh
5151 08:32:03.369582 # timeout set to 45
5152 08:32:03.371397 # selftests: lkdtm: REFCOUNT_DEC_ZERO.sh
5153 08:32:03.716420 <6>[ 159.768553] lkdtm: Performing direct entry REFCOUNT_DEC_ZERO
5154 08:32:03.716955 <6>[ 159.774812] lkdtm: attempting good refcount_dec()
5155 08:32:03.717450 <6>[ 159.779860] lkdtm: attempting bad refcount_dec() to zero
5156 08:32:03.718249 <4>[ 159.785498] ------------[ cut here ]------------
5157 08:32:03.718621 <4>[ 159.790599] refcount_t: decrement hit 0; leaking memory.
5158 08:32:03.719018 <4>[ 159.796642] WARNING: CPU: 2 PID: 3053 at lib/refcount.c:31 refcount_warn_saturate+0x60/0x220
5159 08:32:03.759680 <4>[ 159.805385] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce onboard_usb_dev panfrost hdlcd drm_client_lib drm_shmem_helper tda998x drm_dma_helper gpu_sched cec drm_kms_helper drm backlight smsc(E)
5160 08:32:03.760559 <4>[ 159.824299] CPU: 2 UID: 0 PID: 3053 Comm: cat Tainted: G B D W E 6.12.0-rc7-next-20241112 #1
5161 08:32:03.760962 <4>[ 159.833896] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
5162 08:32:03.761420 <4>[ 159.840957] Hardware name: ARM Juno development board (r0) (DT)
5163 08:32:03.763180 <4>[ 159.847149] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5164 08:32:03.803089 <4>[ 159.854389] pc : refcount_warn_saturate+0x60/0x220
5165 08:32:03.803548 <4>[ 159.859454] lr : refcount_warn_saturate+0x60/0x220
5166 08:32:03.803973 <4>[ 159.864517] sp : ffff800087683b00
5167 08:32:03.804372 <4>[ 159.868098] x29: ffff800087683b00 x28: ffff00080ab31300 x27: 0000000000000000
5168 08:32:03.804759 <4>[ 159.875526] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff8cb7f000
5169 08:32:03.805138 <4>[ 159.882952] x23: ffff0008027178c8 x22: ffff800087683c90 x21: ffff800083d26c58
5170 08:32:03.806350 <4>[ 159.890378] x20: 0000000000000000 x19: ffff800083f3b2fa x18: 0000000000000000
5171 08:32:03.846420 <4>[ 159.897802] x17: ffff800080c91004 x16: ffff8000807bd500 x15: ffff8000800bfe5c
5172 08:32:03.846881 <4>[ 159.905228] x14: ffff800081805924 x13: ffff80008002c000 x12: ffff80008002bf28
5173 08:32:03.847307 <4>[ 159.912654] x11: ffff800080470694 x10: ffff8000804705d4 x9 : ffff80008180e244
5174 08:32:03.847707 <4>[ 159.920079] x8 : ffff800087683658 x7 : 0000000000000000 x6 : 0000000000000002
5175 08:32:03.848095 <4>[ 159.927503] x5 : 0000000000000001 x4 : ffff800083840630 x3 : 0000000000000000
5176 08:32:03.849706 <4>[ 159.934928] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080ab31300
5177 08:32:03.889793 <4>[ 159.942353] Call trace:
5178 08:32:03.890242 <4>[ 159.945064] refcount_warn_saturate+0x60/0x220 (P)
5179 08:32:03.890662 <4>[ 159.950131] refcount_warn_saturate+0x60/0x220 (L)
5180 08:32:03.891057 <4>[ 159.955196] lkdtm_REFCOUNT_DEC_ZERO+0x12c/0x180
5181 08:32:03.891436 <4>[ 159.960095] lkdtm_do_action+0x24/0x48
5182 08:32:03.891806 <4>[ 159.964119] direct_entry+0xa8/0x108
5183 08:32:03.892174 <4>[ 159.967968] full_proxy_write+0x64/0xd8
5184 08:32:03.892538 <4>[ 159.972081] vfs_write+0xd8/0x380
5185 08:32:03.892946 <4>[ 159.975669] ksys_write+0x74/0x110
5186 08:32:03.893745 <4>[ 159.979343] __arm64_sys_write+0x24/0x38
5187 08:32:03.894092 <4>[ 159.983539] invoke_syscall+0x70/0x100
5188 08:32:03.932766 <4>[ 159.987566] el0_svc_common.constprop.0+0x48/0xf0
5189 08:32:03.933365 <4>[ 159.992549] do_el0_svc+0x24/0x38
5190 08:32:03.933897 <4>[ 159.996138] el0_svc+0x38/0x100
5191 08:32:03.934385 <4>[ 159.999554] el0t_64_sync_handler+0x10c/0x138
5192 08:32:03.935267 <4>[ 160.004187] el0t_64_sync+0x198/0x1a0
5193 08:32:03.935697 <4>[ 160.008121] ---[ end trace 0000000000000000 ]---
5194 08:32:03.936263 <6>[ 160.013113] lkdtm: Zero detected: saturated
5195 08:32:04.119490 # [ 159.768553] lkdtm: Performing direct entry REFCOUNT_DEC_ZERO
5196 08:32:04.119763 # [ 159.774812] lkdtm: attempting good refcount_dec()
5197 08:32:04.119933 # [ 159.779860] lkdtm: attempting bad refcount_dec() to zero
5198 08:32:04.120090 # [ 159.785498] ------------[ cut here ]------------
5199 08:32:04.120237 # [ 159.790599] refcount_t: decrement hit 0; leaking memory.
5200 08:32:04.120381 # [ 159.796642] WARNING: CPU: 2 PID: 3053 at lib/refcount.c:31 refcount_warn_saturate+0x60/0x220
5201 08:32:04.162624 # [ 159.805385] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce onboard_usb_dev panfrost hdlcd drm_client_lib drm_shmem_helper tda998x drm_dma_helper gpu_sched cec drm_kms_helper drm backlight smsc(E)
5202 08:32:04.162874 # [ 159.824299] CPU: 2 UID: 0 PID: 3053 Comm: cat Tainted: G B D W E 6.12.0-rc7-next-20241112 #1
5203 08:32:04.163048 # [ 159.833896] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
5204 08:32:04.163205 # [ 159.840957] Hardware name: ARM Juno development board (r0) (DT)
5205 08:32:04.163355 # [ 159.847149] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5206 08:32:04.165800 # [ 159.854389] pc : refcount_warn_saturate+0x60/0x220
5207 08:32:04.205811 # [ 159.859454] lr : refcount_warn_saturate+0x60/0x220
5208 08:32:04.206052 # [ 159.864517] sp : ffff800087683b00
5209 08:32:04.206222 # [ 159.868098] x29: ffff800087683b00 x28: ffff00080ab31300 x27: 0000000000000000
5210 08:32:04.206380 # [ 159.875526] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff8cb7f000
5211 08:32:04.206529 # [ 159.882952] x23: ffff0008027178c8 x22: ffff800087683c90 x21: ffff800083d26c58
5212 08:32:04.206674 # [ 159.890378] x20: 0000000000000000 x19: ffff800083f3b2fa x18: 0000000000000000
5213 08:32:04.248959 # [ 159.897802] x17: ffff800080c91004 x16: ffff8000807bd500 x15: ffff8000800bfe5c
5214 08:32:04.249224 # [ 159.905228] x14: ffff800081805924 x13: ffff80008002c000 x12: ffff80008002bf28
5215 08:32:04.249406 # [ 159.912654] x11: ffff800080470694 x10: ffff8000804705d4 x9 : ffff80008180e244
5216 08:32:04.249564 # [ 159.920079] x8 : ffff800087683658 x7 : 0000000000000000 x6 : 0000000000000002
5217 08:32:04.249714 # [ 159.927503] x5 : 0000000000000001 x4 : ffff800083840630 x3 : 0000000000000000
5218 08:32:04.249906 # [ 159.934928] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080ab31300
5219 08:32:04.252127 # [ 159.942353] Call trace:
5220 08:32:04.292143 # [ 159.945064] refcount_warn_saturate+0x60/0x220 (P)
5221 08:32:04.292391 # [ 159.950131] refcount_warn_saturate+0x60/0x220 (L)
5222 08:32:04.292562 # [ 159.955196] lkdtm_REFCOUNT_DEC_ZERO+0x12c/0x180
5223 08:32:04.292718 # [ 159.960095] lkdtm_do_action+0x24/0x48
5224 08:32:04.292869 # [ 159.964119] direct_entry+0xa8/0x108
5225 08:32:04.292996 # [ 159.967968] full_proxy_write+0x64/0xd8
5226 08:32:04.293123 # [ 159.972081] vfs_write+0xd8/0x380
5227 08:32:04.293271 # [ 159.975669] ksys_write+0x74/0x110
5228 08:32:04.293400 # [ 159.979343] __arm64_sys_write+0x24/0x38
5229 08:32:04.293523 # [ 159.983539] invoke_syscall+0x70/0x100
5230 08:32:04.295319 # [ 159.987566] el0_svc_common.constprop.0+0x48/0xf0
5231 08:32:04.340018 # [ 159.992549] do_el0_svc+0x24/0x38
5232 08:32:04.340261 # [ 159.996138] el0_svc+0x38/0x100
5233 08:32:04.340430 # [ 159.999554] el0t_64_sync_handler+0x10c/0x138
5234 08:32:04.340589 # [ 160.004187] el0t_64_sync+0x198/0x1a0
5235 08:32:04.340744 # [ 160.008121] ---[ end trace 0000000000000000 ]---
5236 08:32:04.340939 # [ 160.013113] lkdtm: Zero detected: saturated
5237 08:32:04.341266 # REFCOUNT_DEC_ZERO: saw 'call trace:': ok
5238 08:32:04.341564 ok 54 selftests: lkdtm: REFCOUNT_DEC_ZERO.sh
5239 08:32:04.341845 # timeout set to 45
5240 08:32:04.343369 # selftests: lkdtm: REFCOUNT_DEC_NEGATIVE.sh
5241 08:32:04.744270 <6>[ 160.798455] lkdtm: Performing direct entry REFCOUNT_DEC_NEGATIVE
5242 08:32:04.744546 <6>[ 160.804805] lkdtm: attempting bad refcount_dec() below zero
5243 08:32:04.745008 <4>[ 160.810704] ------------[ cut here ]------------
5244 08:32:04.745189 <4>[ 160.815636] refcount_t: decrement hit 0; leaking memory.
5245 08:32:04.745367 <4>[ 160.821495] WARNING: CPU: 1 PID: 3097 at lib/refcount.c:31 refcount_warn_saturate+0x60/0x220
5246 08:32:04.787790 <4>[ 160.830242] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce onboard_usb_dev panfrost hdlcd drm_client_lib drm_shmem_helper tda998x drm_dma_helper gpu_sched cec drm_kms_helper drm backlight smsc(E)
5247 08:32:04.788282 <4>[ 160.849158] CPU: 1 UID: 0 PID: 3097 Comm: cat Tainted: G B D W E 6.12.0-rc7-next-20241112 #1
5248 08:32:04.788722 <4>[ 160.858755] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
5249 08:32:04.789482 <4>[ 160.865817] Hardware name: ARM Juno development board (r0) (DT)
5250 08:32:04.789851 <4>[ 160.872009] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5251 08:32:04.791283 <4>[ 160.879250] pc : refcount_warn_saturate+0x60/0x220
5252 08:32:04.831160 <4>[ 160.884314] lr : refcount_warn_saturate+0x60/0x220
5253 08:32:04.831611 <4>[ 160.889378] sp : ffff800087713bc0
5254 08:32:04.832034 <4>[ 160.892959] x29: ffff800087713bc0 x28: ffff00080ab31300 x27: 0000000000000000
5255 08:32:04.832432 <4>[ 160.900387] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffa3bbf000
5256 08:32:04.832822 <4>[ 160.907813] x23: ffff0008027178c8 x22: ffff800087713d50 x21: ffff800083d26c68
5257 08:32:04.833196 <4>[ 160.915238] x20: 0000000000000000 x19: ffff800083f3b2fa x18: 0000000000000000
5258 08:32:04.874495 <4>[ 160.922664] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
5259 08:32:04.874950 <4>[ 160.930089] x14: ffff00080097a5c0 x13: ffff8008fc466000 x12: 0000000030d4d91d
5260 08:32:04.875378 <4>[ 160.937515] x11: 0000000000000000 x10: 0000000000000b40 x9 : ffff8000817fff64
5261 08:32:04.875775 <4>[ 160.944940] x8 : ffff800087713938 x7 : 0000000000000000 x6 : 0000000000000001
5262 08:32:04.876157 <4>[ 160.952365] x5 : 0000000000000001 x4 : ffff800083840630 x3 : 0000000000000000
5263 08:32:04.876528 <4>[ 160.959790] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080ab31300
5264 08:32:04.877745 <4>[ 160.967214] Call trace:
5265 08:32:04.917887 <4>[ 160.969926] refcount_warn_saturate+0x60/0x220 (P)
5266 08:32:04.918348 <4>[ 160.974993] refcount_warn_saturate+0x60/0x220 (L)
5267 08:32:04.918771 <4>[ 160.980059] lkdtm_REFCOUNT_DEC_NEGATIVE+0xac/0xc0
5268 08:32:04.919166 <4>[ 160.985132] lkdtm_do_action+0x24/0x48
5269 08:32:04.919548 <4>[ 160.989155] direct_entry+0xa8/0x108
5270 08:32:04.919925 <4>[ 160.993004] full_proxy_write+0x64/0xd8
5271 08:32:04.920284 <4>[ 160.997117] vfs_write+0xd8/0x380
5272 08:32:04.920645 <4>[ 161.000704] ksys_write+0x74/0x110
5273 08:32:04.921028 <4>[ 161.004378] __arm64_sys_write+0x24/0x38
5274 08:32:04.921789 <4>[ 161.008573] invoke_syscall+0x70/0x100
5275 08:32:04.960511 <4>[ 161.012601] el0_svc_common.constprop.0+0x48/0xf0
5276 08:32:04.960996 <4>[ 161.017583] do_el0_svc+0x24/0x38
5277 08:32:04.961507 <4>[ 161.021173] el0_svc+0x38/0x100
5278 08:32:04.961910 <4>[ 161.024588] el0t_64_sync_handler+0x10c/0x138
5279 08:32:04.962287 <4>[ 161.029221] el0t_64_sync+0x198/0x1a0
5280 08:32:04.963744 <4>[ 161.033156] ---[ end trace 0000000000000000 ]---
5281 08:32:04.964116 <6>[ 161.038147] lkdtm: Negative detected: saturated
5282 08:32:05.141899 # [ 160.798455] lkdtm: Performing direct entry REFCOUNT_DEC_NEGATIVE
5283 08:32:05.142178 # [ 160.804805] lkdtm: attempting bad refcount_dec() below zero
5284 08:32:05.142403 # [ 160.810704] ------------[ cut here ]------------
5285 08:32:05.142603 # [ 160.815636] refcount_t: decrement hit 0; leaking memory.
5286 08:32:05.142802 # [ 160.821495] WARNING: CPU: 1 PID: 3097 at lib/refcount.c:31 refcount_warn_saturate+0x60/0x220
5287 08:32:05.184968 # [ 160.830242] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce onboard_usb_dev panfrost hdlcd drm_client_lib drm_shmem_helper tda998x drm_dma_helper gpu_sched cec drm_kms_helper drm backlight smsc(E)
5288 08:32:05.185237 # [ 160.849158] CPU: 1 UID: 0 PID: 3097 Comm: cat Tainted: G B D W E 6.12.0-rc7-next-20241112 #1
5289 08:32:05.185455 # [ 160.858755] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
5290 08:32:05.185656 # [ 160.865817] Hardware name: ARM Juno development board (r0) (DT)
5291 08:32:05.185847 # [ 160.872009] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5292 08:32:05.188176 # [ 160.879250] pc : refcount_warn_saturate+0x60/0x220
5293 08:32:05.228219 # [ 160.884314] lr : refcount_warn_saturate+0x60/0x220
5294 08:32:05.228504 # [ 160.889378] sp : ffff800087713bc0
5295 08:32:05.228723 # [ 160.892959] x29: ffff800087713bc0 x28: ffff00080ab31300 x27: 0000000000000000
5296 08:32:05.228926 # [ 160.900387] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffa3bbf000
5297 08:32:05.229120 # [ 160.907813] x23: ffff0008027178c8 x22: ffff800087713d50 x21: ffff800083d26c68
5298 08:32:05.229334 # [ 160.915238] x20: 0000000000000000 x19: ffff800083f3b2fa x18: 0000000000000000
5299 08:32:05.231342 # [ 160.922664] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
5300 08:32:05.271332 # [ 160.930089] x14: ffff00080097a5c0 x13: ffff8008fc466000 x12: 0000000030d4d91d
5301 08:32:05.271601 # [ 160.937515] x11: 0000000000000000 x10: 0000000000000b40 x9 : ffff8000817fff64
5302 08:32:05.271799 # [ 160.944940] x8 : ffff800087713938 x7 : 0000000000000000 x6 : 0000000000000001
5303 08:32:05.271981 # [ 160.952365] x5 : 0000000000000001 x4 : ffff800083840630 x3 : 0000000000000000
5304 08:32:05.272136 # [ 160.959790] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080ab31300
5305 08:32:05.272283 # [ 160.967214] Call trace:
5306 08:32:05.314528 # [ 160.969926] refcount_warn_saturate+0x60/0x220 (P)
5307 08:32:05.314772 # [ 160.974993] refcount_warn_saturate+0x60/0x220 (L)
5308 08:32:05.315130 # [ 160.980059] lkdtm_REFCOUNT_DEC_NEGATIVE+0xac/0xc0
5309 08:32:05.315457 # [ 160.985132] lkdtm_do_action+0x24/0x48
5310 08:32:05.315762 # [ 160.989155] direct_entry+0xa8/0x108
5311 08:32:05.316050 # [ 160.993004] full_proxy_write+0x64/0xd8
5312 08:32:05.316333 # [ 160.997117] vfs_write+0xd8/0x380
5313 08:32:05.316615 # [ 161.000704] ksys_write+0x74/0x110
5314 08:32:05.316896 # [ 161.004378] __arm64_sys_write+0x24/0x38
5315 08:32:05.317170 # [ 161.008573] invoke_syscall+0x70/0x100
5316 08:32:05.317913 # [ 161.012601] el0_svc_common.constprop.0+0x48/0xf0
5317 08:32:05.368063 # [ 161.017583] do_el0_svc+0x24/0x38
5318 08:32:05.368526 # [ 161.021173] el0_svc+0x38/0x100
5319 08:32:05.368863 # [ 161.024588] el0t_64_sync_handler+0x10c/0x138
5320 08:32:05.369613 # [ 161.029221] el0t_64_sync+0x198/0x1a0
5321 08:32:05.370052 # [ 161.033156] ---[ end trace 0000000000000000 ]---
5322 08:32:05.370460 # [ 161.038147] lkdtm: Negative detected: saturated
5323 08:32:05.370847 # REFCOUNT_DEC_NEGATIVE: saw 'Negative detected: saturated': ok
5324 08:32:05.371325 ok 55 selftests: lkdtm: REFCOUNT_DEC_NEGATIVE.sh
5325 08:32:05.371718 # timeout set to 45
5326 08:32:05.372192 # selftests: lkdtm: REFCOUNT_DEC_AND_TEST_NEGATIVE.sh
5327 08:32:05.784467 <6>[ 161.838146] lkdtm: Performing direct entry REFCOUNT_DEC_AND_TEST_NEGATIVE
5328 08:32:05.785393 <6>[ 161.845548] lkdtm: attempting bad refcount_dec_and_test() below zero
5329 08:32:05.785788 <4>[ 161.852238] ------------[ cut here ]------------
5330 08:32:05.786197 <4>[ 161.857176] refcount_t: underflow; use-after-free.
5331 08:32:05.786585 <4>[ 161.862475] WARNING: CPU: 2 PID: 3141 at lib/refcount.c:28 refcount_warn_saturate+0xc0/0x220
5332 08:32:05.827692 <4>[ 161.871216] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce onboard_usb_dev panfrost hdlcd drm_client_lib drm_shmem_helper tda998x drm_dma_helper gpu_sched cec drm_kms_helper drm backlight smsc(E)
5333 08:32:05.828191 <4>[ 161.890131] CPU: 2 UID: 0 PID: 3141 Comm: cat Tainted: G B D W E 6.12.0-rc7-next-20241112 #1
5334 08:32:05.829228 <4>[ 161.899728] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
5335 08:32:05.829807 <4>[ 161.906790] Hardware name: ARM Juno development board (r0) (DT)
5336 08:32:05.830307 <4>[ 161.912982] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5337 08:32:05.831224 <4>[ 161.920222] pc : refcount_warn_saturate+0xc0/0x220
5338 08:32:05.871157 <4>[ 161.925287] lr : refcount_warn_saturate+0xc0/0x220
5339 08:32:05.871628 <4>[ 161.930351] sp : ffff8000877d3940
5340 08:32:05.871955 <4>[ 161.933931] x29: ffff8000877d3940 x28: ffff00080ab31300 x27: 0000000000000000
5341 08:32:05.872262 <4>[ 161.941359] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff8855f000
5342 08:32:05.872553 <4>[ 161.948785] x23: ffff0008027178c8 x22: ffff8000877d3ae0 x21: ffff800083d26c78
5343 08:32:05.872834 <4>[ 161.956210] x20: 0000000000000000 x19: ffff800083f3b2fa x18: 0000000000000000
5344 08:32:05.914406 <4>[ 161.963635] x17: ffff800080c90ad0 x16: ffff8000807bd560 x15: ffff8000800bfe5c
5345 08:32:05.914842 <4>[ 161.971060] x14: ffff800081805924 x13: ffff80008002c000 x12: ffff80008002bf28
5346 08:32:05.915169 <4>[ 161.978485] x11: ffff800080470694 x10: ffff8000804705d4 x9 : ffff80008180e244
5347 08:32:05.915475 <4>[ 161.985910] x8 : ffff8000877d3498 x7 : 0000000000000000 x6 : 0000000000000002
5348 08:32:05.915765 <4>[ 161.993335] x5 : 0000000000000001 x4 : ffff800083840630 x3 : 0000000000000000
5349 08:32:05.917684 <4>[ 162.000759] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080ab31300
5350 08:32:05.918103 <4>[ 162.008184] Call trace:
5351 08:32:05.957821 <4>[ 162.010895] refcount_warn_saturate+0xc0/0x220 (P)
5352 08:32:05.958255 <4>[ 162.015962] refcount_warn_saturate+0xc0/0x220 (L)
5353 08:32:05.958583 <4>[ 162.021028] lkdtm_REFCOUNT_DEC_AND_TEST_NEGATIVE+0xd8/0xe8
5354 08:32:05.958886 <4>[ 162.026884] lkdtm_do_action+0x24/0x48
5355 08:32:05.959167 <4>[ 162.030907] direct_entry+0xa8/0x108
5356 08:32:05.959447 <4>[ 162.034755] full_proxy_write+0x64/0xd8
5357 08:32:05.959720 <4>[ 162.038868] vfs_write+0xd8/0x380
5358 08:32:05.959986 <4>[ 162.042455] ksys_write+0x74/0x110
5359 08:32:05.960253 <4>[ 162.046129] __arm64_sys_write+0x24/0x38
5360 08:32:05.960997 <4>[ 162.050325] invoke_syscall+0x70/0x100
5361 08:32:06.000333 <4>[ 162.054352] el0_svc_common.constprop.0+0x48/0xf0
5362 08:32:06.000843 <4>[ 162.059334] do_el0_svc+0x24/0x38
5363 08:32:06.001273 <4>[ 162.062923] el0_svc+0x38/0x100
5364 08:32:06.001562 <4>[ 162.066339] el0t_64_sync_handler+0x10c/0x138
5365 08:32:06.001884 <4>[ 162.070971] el0t_64_sync+0x198/0x1a0
5366 08:32:06.002170 <4>[ 162.074905] ---[ end trace 0000000000000000 ]---
5367 08:32:06.003504 <6>[ 162.079880] lkdtm: Negative detected: saturated
5368 08:32:06.203360 # [ 161.838146] lkdtm: Performing direct entry REFCOUNT_DEC_AND_TEST_NEGATIVE
5369 08:32:06.203809 # [ 161.845548] lkdtm: attempting bad refcount_dec_and_test() below zero
5370 08:32:06.204199 # [ 161.852238] ------------[ cut here ]------------
5371 08:32:06.204548 # [ 161.857176] refcount_t: underflow; use-after-free.
5372 08:32:06.204885 # [ 161.862475] WARNING: CPU: 2 PID: 3141 at lib/refcount.c:28 refcount_warn_saturate+0xc0/0x220
5373 08:32:06.246457 # [ 161.871216] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce onboard_usb_dev panfrost hdlcd drm_client_lib drm_shmem_helper tda998x drm_dma_helper gpu_sched cec drm_kms_helper drm backlight smsc(E)
5374 08:32:06.246888 # [ 161.890131] CPU: 2 UID: 0 PID: 3141 Comm: cat Tainted: G B D W E 6.12.0-rc7-next-20241112 #1
5375 08:32:06.247198 # [ 161.899728] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
5376 08:32:06.247507 # [ 161.906790] Hardware name: ARM Juno development board (r0) (DT)
5377 08:32:06.247818 # [ 161.912982] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5378 08:32:06.248085 # [ 161.920222] pc : refcount_warn_saturate+0xc0/0x220
5379 08:32:06.249649 # [ 161.925287] lr : refcount_warn_saturate+0xc0/0x220
5380 08:32:06.289624 # [ 161.930351] sp : ffff8000877d3940
5381 08:32:06.290036 # [ 161.933931] x29: ffff8000877d3940 x28: ffff00080ab31300 x27: 0000000000000000
5382 08:32:06.290341 # [ 161.941359] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff8855f000
5383 08:32:06.290619 # [ 161.948785] x23: ffff0008027178c8 x22: ffff8000877d3ae0 x21: ffff800083d26c78
5384 08:32:06.290884 # [ 161.956210] x20: 0000000000000000 x19: ffff800083f3b2fa x18: 0000000000000000
5385 08:32:06.292867 # [ 161.963635] x17: ffff800080c90ad0 x16: ffff8000807bd560 x15: ffff8000800bfe5c
5386 08:32:06.332760 # [ 161.971060] x14: ffff800081805924 x13: ffff80008002c000 x12: ffff80008002bf28
5387 08:32:06.333185 # [ 161.978485] x11: ffff800080470694 x10: ffff8000804705d4 x9 : ffff80008180e244
5388 08:32:06.333537 # [ 161.985910] x8 : ffff8000877d3498 x7 : 0000000000000000 x6 : 0000000000000002
5389 08:32:06.333816 # [ 161.993335] x5 : 0000000000000001 x4 : ffff800083840630 x3 : 0000000000000000
5390 08:32:06.334082 # [ 162.000759] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080ab31300
5391 08:32:06.334342 # [ 162.008184] Call trace:
5392 08:32:06.336003 # [ 162.010895] refcount_warn_saturate+0xc0/0x220 (P)
5393 08:32:06.375910 # [ 162.015962] refcount_warn_saturate+0xc0/0x220 (L)
5394 08:32:06.376343 # [ 162.021028] lkdtm_REFCOUNT_DEC_AND_TEST_NEGATIVE+0xd8/0xe8
5395 08:32:06.376645 # [ 162.026884] lkdtm_do_action+0x24/0x48
5396 08:32:06.376926 # [ 162.030907] direct_entry+0xa8/0x108
5397 08:32:06.377188 # [ 162.034755] full_proxy_write+0x64/0xd8
5398 08:32:06.377498 # [ 162.038868] vfs_write+0xd8/0x380
5399 08:32:06.377752 # [ 162.042455] ksys_write+0x74/0x110
5400 08:32:06.377999 # [ 162.046129] __arm64_sys_write+0x24/0x38
5401 08:32:06.378245 # [ 162.050325] invoke_syscall+0x70/0x100
5402 08:32:06.379182 # [ 162.054352] el0_svc_common.constprop.0+0x48/0xf0
5403 08:32:06.428734 # [ 162.059334] do_el0_svc+0x24/0x38
5404 08:32:06.429290 # [ 162.062923] el0_svc+0x38/0x100
5405 08:32:06.429685 # [ 162.066339] el0t_64_sync_handler+0x10c/0x138
5406 08:32:06.430043 # [ 162.070971] el0t_64_sync+0x198/0x1a0
5407 08:32:06.430383 # [ 162.074905] ---[ end trace 0000000000000000 ]---
5408 08:32:06.430713 # [ 162.079880] lkdtm: Negative detected: saturated
5409 08:32:06.431042 # REFCOUNT_DEC_AND_TEST_NEGATIVE: saw 'Negative detected: saturated': ok
5410 08:32:06.431372 ok 56 selftests: lkdtm: REFCOUNT_DEC_AND_TEST_NEGATIVE.sh
5411 08:32:06.431720 # timeout set to 45
5412 08:32:06.432381 # selftests: lkdtm: REFCOUNT_SUB_AND_TEST_NEGATIVE.sh
5413 08:32:06.846619 <6>[ 162.900054] lkdtm: Performing direct entry REFCOUNT_SUB_AND_TEST_NEGATIVE
5414 08:32:06.847121 <6>[ 162.907227] lkdtm: attempting bad refcount_sub_and_test() below zero
5415 08:32:06.847857 <4>[ 162.913944] ------------[ cut here ]------------
5416 08:32:06.848188 <4>[ 162.919117] refcount_t: underflow; use-after-free.
5417 08:32:06.848538 <4>[ 162.924680] WARNING: CPU: 3 PID: 3185 at lib/refcount.c:28 refcount_warn_saturate+0xc0/0x220
5418 08:32:06.889951 <4>[ 162.933426] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce onboard_usb_dev panfrost hdlcd drm_client_lib drm_shmem_helper tda998x drm_dma_helper gpu_sched cec drm_kms_helper drm backlight smsc(E)
5419 08:32:06.890456 <4>[ 162.952367] CPU: 3 UID: 0 PID: 3185 Comm: cat Tainted: G B D W E 6.12.0-rc7-next-20241112 #1
5420 08:32:06.891244 <4>[ 162.961970] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
5421 08:32:06.891615 <4>[ 162.969035] Hardware name: ARM Juno development board (r0) (DT)
5422 08:32:06.892014 <4>[ 162.975231] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5423 08:32:06.893510 <4>[ 162.982476] pc : refcount_warn_saturate+0xc0/0x220
5424 08:32:06.933539 <4>[ 162.987547] lr : refcount_warn_saturate+0xc0/0x220
5425 08:32:06.934021 <4>[ 162.992615] sp : ffff80008787bbc0
5426 08:32:06.934453 <4>[ 162.996199] x29: ffff80008787bbc0 x28: ffff00080ab31300 x27: 0000000000000000
5427 08:32:06.934854 <4>[ 163.003632] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff8184f000
5428 08:32:06.935235 <4>[ 163.011065] x23: ffff0008027178c8 x22: ffff80008787bd60 x21: ffff800083d26c88
5429 08:32:06.935611 <4>[ 163.018498] x20: 0000000000000000 x19: ffff800083f3b2fa x18: 0000000000000000
5430 08:32:06.976872 <4>[ 163.025930] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff8184f000
5431 08:32:06.977429 <4>[ 163.033363] x14: 0000000000000000 x13: 0000000000000020 x12: 0101010101010101
5432 08:32:06.977872 <4>[ 163.040796] x11: 7f7f7f7f7f7f7f7f x10: 0000000000000b40 x9 : ffff8000817fff64
5433 08:32:06.978270 <4>[ 163.048229] x8 : ffff80008787b938 x7 : 0000000000000000 x6 : 0000000000000001
5434 08:32:06.978654 <4>[ 163.055660] x5 : 0000000000000001 x4 : ffff800083840630 x3 : 0000000000000000
5435 08:32:06.980145 <4>[ 163.063091] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080ab31300
5436 08:32:06.980589 <4>[ 163.070524] Call trace:
5437 08:32:07.020260 <4>[ 163.073238] refcount_warn_saturate+0xc0/0x220 (P)
5438 08:32:07.020707 <4>[ 163.078312] refcount_warn_saturate+0xc0/0x220 (L)
5439 08:32:07.021149 <4>[ 163.083384] lkdtm_REFCOUNT_SUB_AND_TEST_NEGATIVE+0xe8/0xf8
5440 08:32:07.021590 <4>[ 163.089247] lkdtm_do_action+0x24/0x48
5441 08:32:07.021972 <4>[ 163.093276] direct_entry+0xa8/0x108
5442 08:32:07.022349 <4>[ 163.097131] full_proxy_write+0x64/0xd8
5443 08:32:07.022720 <4>[ 163.101249] vfs_write+0xd8/0x380
5444 08:32:07.023080 <4>[ 163.104844] ksys_write+0x74/0x110
5445 08:32:07.023476 <4>[ 163.108524] __arm64_sys_write+0x24/0x38
5446 08:32:07.024200 <4>[ 163.112728] invoke_syscall+0x70/0x100
5447 08:32:07.063104 <4>[ 163.116761] el0_svc_common.constprop.0+0x48/0xf0
5448 08:32:07.063700 <4>[ 163.121751] do_el0_svc+0x24/0x38
5449 08:32:07.064131 <4>[ 163.125346] el0_svc+0x38/0x100
5450 08:32:07.065048 <4>[ 163.128768] el0t_64_sync_handler+0x10c/0x138
5451 08:32:07.065513 <4>[ 163.133407] el0t_64_sync+0x198/0x1a0
5452 08:32:07.066039 <4>[ 163.137349] ---[ end trace 0000000000000000 ]---
5453 08:32:07.066597 <6>[ 163.142853] lkdtm: Negative detected: saturated
5454 08:32:07.234892 # [ 162.900054] lkdtm: Performing direct entry REFCOUNT_SUB_AND_TEST_NEGATIVE
5455 08:32:07.235165 # [ 162.907227] lkdtm: attempting bad refcount_sub_and_test() below zero
5456 08:32:07.235649 # [ 162.913944] ------------[ cut here ]------------
5457 08:32:07.235832 # [ 162.919117] refcount_t: underflow; use-after-free.
5458 08:32:07.236030 # [ 162.924680] WARNING: CPU: 3 PID: 3185 at lib/refcount.c:28 refcount_warn_saturate+0xc0/0x220
5459 08:32:07.278018 # [ 162.933426] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce onboard_usb_dev panfrost hdlcd drm_client_lib drm_shmem_helper tda998x drm_dma_helper gpu_sched cec drm_kms_helper drm backlight smsc(E)
5460 08:32:07.278578 # [ 162.952367] CPU: 3 UID: 0 PID: 3185 Comm: cat Tainted: G B D W E 6.12.0-rc7-next-20241112 #1
5461 08:32:07.278790 # [ 162.961970] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
5462 08:32:07.278959 # [ 162.969035] Hardware name: ARM Juno development board (r0) (DT)
5463 08:32:07.279114 # [ 162.975231] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5464 08:32:07.281169 # [ 162.982476] pc : refcount_warn_saturate+0xc0/0x220
5465 08:32:07.321172 # [ 162.987547] lr : refcount_warn_saturate+0xc0/0x220
5466 08:32:07.321475 # [ 162.992615] sp : ffff80008787bbc0
5467 08:32:07.321677 # [ 162.996199] x29: ffff80008787bbc0 x28: ffff00080ab31300 x27: 0000000000000000
5468 08:32:07.321865 # [ 163.003632] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff8184f000
5469 08:32:07.322271 # [ 163.011065] x23: ffff0008027178c8 x22: ffff80008787bd60 x21: ffff800083d26c88
5470 08:32:07.322436 # [ 163.018498] x20: 0000000000000000 x19: ffff800083f3b2fa x18: 0000000000000000
5471 08:32:07.364380 # [ 163.025930] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff8184f000
5472 08:32:07.364643 # [ 163.033363] x14: 0000000000000000 x13: 0000000000000020 x12: 0101010101010101
5473 08:32:07.364814 # [ 163.040796] x11: 7f7f7f7f7f7f7f7f x10: 0000000000000b40 x9 : ffff8000817fff64
5474 08:32:07.364968 # [ 163.048229] x8 : ffff80008787b938 x7 : 0000000000000000 x6 : 0000000000000001
5475 08:32:07.365119 # [ 163.055660] x5 : 0000000000000001 x4 : ffff800083840630 x3 : 0000000000000000
5476 08:32:07.365266 # [ 163.063091] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080ab31300
5477 08:32:07.367531 # [ 163.070524] Call trace:
5478 08:32:07.407545 # [ 163.073238] refcount_warn_saturate+0xc0/0x220 (P)
5479 08:32:07.407798 # [ 163.078312] refcount_warn_saturate+0xc0/0x220 (L)
5480 08:32:07.407970 # [ 163.083384] lkdtm_REFCOUNT_SUB_AND_TEST_NEGATIVE+0xe8/0xf8
5481 08:32:07.408123 # [ 163.089247] lkdtm_do_action+0x24/0x48
5482 08:32:07.408268 # [ 163.093276] direct_entry+0xa8/0x108
5483 08:32:07.408396 # [ 163.097131] full_proxy_write+0x64/0xd8
5484 08:32:07.408521 # [ 163.101249] vfs_write+0xd8/0x380
5485 08:32:07.408645 # [ 163.104844] ksys_write+0x74/0x110
5486 08:32:07.408769 # [ 163.108524] __arm64_sys_write+0x24/0x38
5487 08:32:07.410689 # [ 163.112728] invoke_syscall+0x70/0x100
5488 08:32:07.460429 # [ 163.116761] el0_svc_common.constprop.0+0x48/0xf0
5489 08:32:07.460683 # [ 163.121751] do_el0_svc+0x24/0x38
5490 08:32:07.460861 # [ 163.125346] el0_svc+0x38/0x100
5491 08:32:07.461016 # [ 163.128768] el0t_64_sync_handler+0x10c/0x138
5492 08:32:07.461162 # [ 163.133407] el0t_64_sync+0x198/0x1a0
5493 08:32:07.461331 # [ 163.137349] ---[ end trace 0000000000000000 ]---
5494 08:32:07.461479 # [ 163.142853] lkdtm: Negative detected: saturated
5495 08:32:07.461588 # REFCOUNT_SUB_AND_TEST_NEGATIVE: saw 'Negative detected: saturated': ok
5496 08:32:07.461679 ok 57 selftests: lkdtm: REFCOUNT_SUB_AND_TEST_NEGATIVE.sh
5497 08:32:07.461769 # timeout set to 45
5498 08:32:07.463626 # selftests: lkdtm: REFCOUNT_INC_ZERO.sh
5499 08:32:07.847731 <6>[ 163.900744] lkdtm: Performing direct entry REFCOUNT_INC_ZERO
5500 08:32:07.848195 <6>[ 163.906981] lkdtm: attempting safe refcount_inc_not_zero() from zero
5501 08:32:07.848585 <6>[ 163.913732] lkdtm: Good: zero detected
5502 08:32:07.849399 <6>[ 163.918115] lkdtm: Correctly stayed at zero
5503 08:32:07.849776 <6>[ 163.922671] lkdtm: attempting bad refcount_inc() from zero
5504 08:32:07.850178 <4>[ 163.928511] ------------[ cut here ]------------
5505 08:32:07.850574 <4>[ 163.933478] refcount_t: addition on 0; use-after-free.
5506 08:32:07.891137 <4>[ 163.939275] WARNING: CPU: 0 PID: 3224 at lib/refcount.c:25 refcount_warn_saturate+0x158/0x220
5507 08:32:07.891608 <4>[ 163.948110] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce onboard_usb_dev panfrost hdlcd drm_client_lib drm_shmem_helper tda998x drm_dma_helper gpu_sched cec drm_kms_helper drm backlight smsc(E)
5508 08:32:07.892346 <4>[ 163.967049] CPU: 0 UID: 0 PID: 3224 Comm: cat Tainted: G B D W E 6.12.0-rc7-next-20241112 #1
5509 08:32:07.892703 <4>[ 163.976652] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
5510 08:32:07.934596 <4>[ 163.983717] Hardware name: ARM Juno development board (r0) (DT)
5511 08:32:07.935052 <4>[ 163.989912] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5512 08:32:07.935394 <4>[ 163.997157] pc : refcount_warn_saturate+0x158/0x220
5513 08:32:07.935706 <4>[ 164.002316] lr : refcount_warn_saturate+0x158/0x220
5514 08:32:07.936001 <4>[ 164.007472] sp : ffff80008793b930
5515 08:32:07.936285 <4>[ 164.011054] x29: ffff80008793b930 x28: ffff00080ab33880 x27: 0000000000000000
5516 08:32:07.936572 <4>[ 164.018489] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff86a9f000
5517 08:32:07.977953 <4>[ 164.025921] x23: ffff0008027178c8 x22: ffff80008793bad0 x21: ffff800083d26ca8
5518 08:32:07.978403 <4>[ 164.033355] x20: 0000000000000000 x19: ffff800083f3b2fa x18: 0000000000000000
5519 08:32:07.978738 <4>[ 164.040787] x17: ffff800080c91580 x16: ffff8000807bd5f8 x15: ffff8000800bfe5c
5520 08:32:07.979046 <4>[ 164.048221] x14: ffff800081805924 x13: ffff80008002c000 x12: ffff80008002bf28
5521 08:32:07.979346 <4>[ 164.055654] x11: ffff800080470694 x10: ffff8000804705d4 x9 : ffff80008180e244
5522 08:32:07.979642 <4>[ 164.063087] x8 : ffff80008793b488 x7 : 0000000000000000 x6 : 0000000000000002
5523 08:32:08.021315 <4>[ 164.070519] x5 : 0000000000000001 x4 : ffff800083840630 x3 : 0000000000000000
5524 08:32:08.021790 <4>[ 164.077952] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080ab33880
5525 08:32:08.022130 <4>[ 164.085384] Call trace:
5526 08:32:08.022444 <4>[ 164.088097] refcount_warn_saturate+0x158/0x220 (P)
5527 08:32:08.022741 <4>[ 164.093257] refcount_warn_saturate+0x158/0x220 (L)
5528 08:32:08.023034 <4>[ 164.098416] lkdtm_REFCOUNT_INC_ZERO+0x150/0x198
5529 08:32:08.023704 <4>[ 164.103321] lkdtm_do_action+0x24/0x48
5530 08:32:08.024130 <4>[ 164.107351] direct_entry+0xa8/0x108
5531 08:32:08.024708 <4>[ 164.111206] full_proxy_write+0x64/0xd8
5532 08:32:08.025084 <4>[ 164.115325] vfs_write+0xd8/0x380
5533 08:32:08.075913 <4>[ 164.118920] ksys_write+0x74/0x110
5534 08:32:08.076418 <4>[ 164.122599] __arm64_sys_write+0x24/0x38
5535 08:32:08.076908 <4>[ 164.126801] invoke_syscall+0x70/0x100
5536 08:32:08.077403 <4>[ 164.130834] el0_svc_common.constprop.0+0x48/0xf0
5537 08:32:08.078243 <4>[ 164.135824] do_el0_svc+0x24/0x38
5538 08:32:08.078647 <4>[ 164.139419] el0_svc+0x38/0x100
5539 08:32:08.079116 <4>[ 164.142841] el0t_64_sync_handler+0x10c/0x138
5540 08:32:08.079542 <4>[ 164.147480] el0t_64_sync+0x198/0x1a0
5541 08:32:08.079918 <4>[ 164.151421] ---[ end trace 0000000000000000 ]---
5542 08:32:08.080383 <6>[ 164.157248] lkdtm: Zero detected: saturated
5543 08:32:08.247430 # [ 163.900744] lkdtm: Performing direct entry REFCOUNT_INC_ZERO
5544 08:32:08.247864 # [ 163.906981] lkdtm: attempting safe refcount_inc_not_zero() from zero
5545 08:32:08.248166 # [ 163.913732] lkdtm: Good: zero detected
5546 08:32:08.248446 # [ 163.918115] lkdtm: Correctly stayed at zero
5547 08:32:08.248711 # [ 163.922671] lkdtm: attempting bad refcount_inc() from zero
5548 08:32:08.248971 # [ 163.928511] ------------[ cut here ]------------
5549 08:32:08.249266 # [ 163.933478] refcount_t: addition on 0; use-after-free.
5550 08:32:08.290352 # [ 163.939275] WARNING: CPU: 0 PID: 3224 at lib/refcount.c:25 refcount_warn_saturate+0x158/0x220
5551 08:32:08.290929 # [ 163.948110] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce onboard_usb_dev panfrost hdlcd drm_client_lib drm_shmem_helper tda998x drm_dma_helper gpu_sched cec drm_kms_helper drm backlight smsc(E)
5552 08:32:08.291829 # [ 163.967049] CPU: 0 UID: 0 PID: 3224 Comm: cat Tainted: G B D W E 6.12.0-rc7-next-20241112 #1
5553 08:32:08.292285 # [ 163.976652] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
5554 08:32:08.293522 # [ 163.983717] Hardware name: ARM Juno development board (r0) (DT)
5555 08:32:08.334039 # [ 163.989912] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5556 08:32:08.334484 # [ 163.997157] pc : refcount_warn_saturate+0x158/0x220
5557 08:32:08.334791 # [ 164.002316] lr : refcount_warn_saturate+0x158/0x220
5558 08:32:08.335074 # [ 164.007472] sp : ffff80008793b930
5559 08:32:08.335342 # [ 164.011054] x29: ffff80008793b930 x28: ffff00080ab33880 x27: 0000000000000000
5560 08:32:08.335607 # [ 164.018489] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff86a9f000
5561 08:32:08.336752 # [ 164.025921] x23: ffff0008027178c8 x22: ffff80008793bad0 x21: ffff800083d26ca8
5562 08:32:08.376700 # [ 164.033355] x20: 0000000000000000 x19: ffff800083f3b2fa x18: 0000000000000000
5563 08:32:08.377551 # [ 164.040787] x17: ffff800080c91580 x16: ffff8000807bd5f8 x15: ffff8000800bfe5c
5564 08:32:08.377928 # [ 164.048221] x14: ffff800081805924 x13: ffff80008002c000 x12: ffff80008002bf28
5565 08:32:08.378252 # [ 164.055654] x11: ffff800080470694 x10: ffff8000804705d4 x9 : ffff80008180e244
5566 08:32:08.378556 # [ 164.063087] x8 : ffff80008793b488 x7 : 0000000000000000 x6 : 0000000000000002
5567 08:32:08.419887 # [ 164.070519] x5 : 0000000000000001 x4 : ffff800083840630 x3 : 0000000000000000
5568 08:32:08.420380 # [ 164.077952] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080ab33880
5569 08:32:08.420890 # [ 164.085384] Call trace:
5570 08:32:08.421256 # [ 164.088097] refcount_warn_saturate+0x158/0x220 (P)
5571 08:32:08.421577 # [ 164.093257] refcount_warn_saturate+0x158/0x220 (L)
5572 08:32:08.422242 # [ 164.098416] lkdtm_REFCOUNT_INC_ZERO+0x150/0x198
5573 08:32:08.422565 # [ 164.103321] lkdtm_do_action+0x24/0x48
5574 08:32:08.423033 # [ 164.107351] direct_entry+0xa8/0x108
5575 08:32:08.423335 # [ 164.111206] full_proxy_write+0x64/0xd8
5576 08:32:08.423690 # [ 164.115325] vfs_write+0xd8/0x380
5577 08:32:08.463055 # [ 164.118920] ksys_write+0x74/0x110
5578 08:32:08.463539 # [ 164.122599] __arm64_sys_write+0x24/0x38
5579 08:32:08.463879 # [ 164.126801] invoke_syscall+0x70/0x100
5580 08:32:08.464376 # [ 164.130834] el0_svc_common.constprop.0+0x48/0xf0
5581 08:32:08.464686 # [ 164.135824] do_el0_svc+0x24/0x38
5582 08:32:08.464978 # [ 164.139419] el0_svc+0x38/0x100
5583 08:32:08.465668 # [ 164.142841] el0t_64_sync_handler+0x10c/0x138
5584 08:32:08.465992 # [ 164.147480] el0t_64_sync+0x198/0x1a0
5585 08:32:08.466301 # [ 164.151421] ---[ end trace 0000000000000000 ]---
5586 08:32:08.466592 # [ 164.157248] lkdtm: Zero detected: saturated
5587 08:32:08.466937 # REFCOUNT_INC_ZERO: saw 'call trace:': ok
5588 08:32:08.483531 ok 58 selftests: lkdtm: REFCOUNT_INC_ZERO.sh
5589 08:32:08.483987 # timeout set to 45
5590 08:32:08.486739 # selftests: lkdtm: REFCOUNT_ADD_ZERO.sh
5591 08:32:08.888064 <6>[ 164.941041] lkdtm: Performing direct entry REFCOUNT_ADD_ZERO
5592 08:32:08.888541 <6>[ 164.947088] lkdtm: attempting safe refcount_add_not_zero() from zero
5593 08:32:08.888847 <6>[ 164.953996] lkdtm: Good: zero detected
5594 08:32:08.889466 <6>[ 164.958184] lkdtm: Correctly stayed at zero
5595 08:32:08.889768 <6>[ 164.962769] lkdtm: attempting bad refcount_add() from zero
5596 08:32:08.890038 <4>[ 164.968913] ------------[ cut here ]------------
5597 08:32:08.890299 <4>[ 164.973880] refcount_t: addition on 0; use-after-free.
5598 08:32:08.931450 <4>[ 164.979543] WARNING: CPU: 3 PID: 3263 at lib/refcount.c:25 refcount_warn_saturate+0x158/0x220
5599 08:32:08.932288 <4>[ 164.988377] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce onboard_usb_dev panfrost hdlcd drm_client_lib drm_shmem_helper tda998x drm_dma_helper gpu_sched cec drm_kms_helper drm backlight smsc(E)
5600 08:32:08.932661 <4>[ 165.007318] CPU: 3 UID: 0 PID: 3263 Comm: cat Tainted: G B D W E 6.12.0-rc7-next-20241112 #1
5601 08:32:08.932993 <4>[ 165.016922] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
5602 08:32:08.974890 <4>[ 165.023986] Hardware name: ARM Juno development board (r0) (DT)
5603 08:32:08.975337 <4>[ 165.030182] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5604 08:32:08.976031 <4>[ 165.037428] pc : refcount_warn_saturate+0x158/0x220
5605 08:32:08.976370 <4>[ 165.042587] lr : refcount_warn_saturate+0x158/0x220
5606 08:32:08.976680 <4>[ 165.047743] sp : ffff8000879fbbc0
5607 08:32:08.976974 <4>[ 165.051326] x29: ffff8000879fbbc0 x28: ffff00080ab31300 x27: 0000000000000000
5608 08:32:08.977298 <4>[ 165.058761] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffba84f000
5609 08:32:09.018207 <4>[ 165.066193] x23: ffff0008027178c8 x22: ffff8000879fbd60 x21: ffff800083d26cb8
5610 08:32:09.018653 <4>[ 165.073627] x20: 0000000000000000 x19: ffff800083f3b2fa x18: 0000000000000000
5611 08:32:09.019376 <4>[ 165.081059] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffffba84f000
5612 08:32:09.019728 <4>[ 165.088491] x14: 0000000000000000 x13: 205d303838333739 x12: ffff8000838dc4c0
5613 08:32:09.020036 <4>[ 165.095924] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff80008015c1a4
5614 08:32:09.020330 <4>[ 165.103356] x8 : c0000000ffffefff x7 : ffff800083883e20 x6 : 0000000000057fa8
5615 08:32:09.061671 <4>[ 165.110788] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
5616 08:32:09.062127 <4>[ 165.118219] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080ab31300
5617 08:32:09.062870 <4>[ 165.125651] Call trace:
5618 08:32:09.063224 <4>[ 165.128365] refcount_warn_saturate+0x158/0x220 (P)
5619 08:32:09.063540 <4>[ 165.133525] refcount_warn_saturate+0x158/0x220 (L)
5620 08:32:09.063839 <4>[ 165.138684] lkdtm_REFCOUNT_ADD_ZERO+0x150/0x198
5621 08:32:09.064130 <4>[ 165.143589] lkdtm_do_action+0x24/0x48
5622 08:32:09.064423 <4>[ 165.147618] direct_entry+0xa8/0x108
5623 08:32:09.065103 <4>[ 165.151472] full_proxy_write+0x64/0xd8
5624 08:32:09.065495 <4>[ 165.155592] vfs_write+0xd8/0x380
5625 08:32:09.115752 <4>[ 165.159187] ksys_write+0x74/0x110
5626 08:32:09.116253 <4>[ 165.162868] __arm64_sys_write+0x24/0x38
5627 08:32:09.117188 <4>[ 165.167070] invoke_syscall+0x70/0x100
5628 08:32:09.117699 <4>[ 165.171103] el0_svc_common.constprop.0+0x48/0xf0
5629 08:32:09.118151 <4>[ 165.176093] do_el0_svc+0x24/0x38
5630 08:32:09.118550 <4>[ 165.179688] el0_svc+0x38/0x100
5631 08:32:09.118903 <4>[ 165.183110] el0t_64_sync_handler+0x10c/0x138
5632 08:32:09.119180 <4>[ 165.187749] el0t_64_sync+0x198/0x1a0
5633 08:32:09.119437 <4>[ 165.191691] ---[ end trace 0000000000000000 ]---
5634 08:32:09.119763 <6>[ 165.196929] lkdtm: Zero detected: saturated
5635 08:32:09.294964 # [ 164.941041] lkdtm: Performing direct entry REFCOUNT_ADD_ZERO
5636 08:32:09.295238 # [ 164.947088] lkdtm: attempting safe refcount_add_not_zero() from zero
5637 08:32:09.295408 # [ 164.953996] lkdtm: Good: zero detected
5638 08:32:09.295824 # [ 164.958184] lkdtm: Correctly stayed at zero
5639 08:32:09.295987 # [ 164.962769] lkdtm: attempting bad refcount_add() from zero
5640 08:32:09.296138 # [ 164.968913] ------------[ cut here ]------------
5641 08:32:09.296283 # [ 164.973880] refcount_t: addition on 0; use-after-free.
5642 08:32:09.338138 # [ 164.979543] WARNING: CPU: 3 PID: 3263 at lib/refcount.c:25 refcount_warn_saturate+0x158/0x220
5643 08:32:09.338384 # [ 164.988377] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce onboard_usb_dev panfrost hdlcd drm_client_lib drm_shmem_helper tda998x drm_dma_helper gpu_sched cec drm_kms_helper drm backlight smsc(E)
5644 08:32:09.338561 # [ 165.007318] CPU: 3 UID: 0 PID: 3263 Comm: cat Tainted: G B D W E 6.12.0-rc7-next-20241112 #1
5645 08:32:09.338718 # [ 165.016922] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
5646 08:32:09.341345 # [ 165.023986] Hardware name: ARM Juno development board (r0) (DT)
5647 08:32:09.381532 # [ 165.030182] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5648 08:32:09.381790 # [ 165.037428] pc : refcount_warn_saturate+0x158/0x220
5649 08:32:09.381962 # [ 165.042587] lr : refcount_warn_saturate+0x158/0x220
5650 08:32:09.382117 # [ 165.047743] sp : ffff8000879fbbc0
5651 08:32:09.382266 # [ 165.051326] x29: ffff8000879fbbc0 x28: ffff00080ab31300 x27: 0000000000000000
5652 08:32:09.382413 # [ 165.058761] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffba84f000
5653 08:32:09.384480 # [ 165.066193] x23: ffff0008027178c8 x22: ffff8000879fbd60 x21: ffff800083d26cb8
5654 08:32:09.424444 # [ 165.073627] x20: 0000000000000000 x19: ffff800083f3b2fa x18: 0000000000000000
5655 08:32:09.424691 # [ 165.081059] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffffba84f000
5656 08:32:09.424909 # [ 165.088491] x14: 0000000000000000 x13: 205d303838333739 x12: ffff8000838dc4c0
5657 08:32:09.425107 # [ 165.095924] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff80008015c1a4
5658 08:32:09.425319 # [ 165.103356] x8 : c0000000ffffefff x7 : ffff800083883e20 x6 : 0000000000057fa8
5659 08:32:09.467594 # [ 165.110788] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
5660 08:32:09.467851 # [ 165.118219] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080ab31300
5661 08:32:09.468070 # [ 165.125651] Call trace:
5662 08:32:09.468270 # [ 165.128365] refcount_warn_saturate+0x158/0x220 (P)
5663 08:32:09.468461 # [ 165.133525] refcount_warn_saturate+0x158/0x220 (L)
5664 08:32:09.468636 # [ 165.138684] lkdtm_REFCOUNT_ADD_ZERO+0x150/0x198
5665 08:32:09.468790 # [ 165.143589] lkdtm_do_action+0x24/0x48
5666 08:32:09.468942 # [ 165.147618] direct_entry+0xa8/0x108
5667 08:32:09.469092 # [ 165.151472] full_proxy_write+0x64/0xd8
5668 08:32:09.470961 # [ 165.155592] vfs_write+0xd8/0x380
5669 08:32:09.511111 # [ 165.159187] ksys_write+0x74/0x110
5670 08:32:09.511584 # [ 165.162868] __arm64_sys_write+0x24/0x38
5671 08:32:09.512055 # [ 165.167070] invoke_syscall+0x70/0x100
5672 08:32:09.512464 # [ 165.171103] el0_svc_common.constprop.0+0x48/0xf0
5673 08:32:09.512848 # [ 165.176093] do_el0_svc+0x24/0x38
5674 08:32:09.513357 # [ 165.179688] el0_svc+0x38/0x100
5675 08:32:09.513703 # [ 165.183110] el0t_64_sync_handler+0x10c/0x138
5676 08:32:09.514090 # [ 165.187749] el0t_64_sync+0x198/0x1a0
5677 08:32:09.514486 # [ 165.191691] ---[ end trace 0000000000000000 ]---
5678 08:32:09.514856 # [ 165.196929] lkdtm: Zero detected: saturated
5679 08:32:09.515579 # REFCOUNT_ADD_ZERO: saw 'call trace:': ok
5680 08:32:09.532327 ok 59 selftests: lkdtm: REFCOUNT_ADD_ZERO.sh
5681 08:32:09.532788 # timeout set to 45
5682 08:32:09.535576 # selftests: lkdtm: REFCOUNT_INC_SATURATED.sh
5683 08:32:09.921110 <6>[ 165.975003] lkdtm: Performing direct entry REFCOUNT_INC_SATURATED
5684 08:32:09.921661 <6>[ 165.981483] lkdtm: attempting bad refcount_inc() from saturated
5685 08:32:09.922007 <4>[ 165.987737] ------------[ cut here ]------------
5686 08:32:09.922705 <4>[ 165.992681] refcount_t: saturated; leaking memory.
5687 08:32:09.923045 <4>[ 165.997849] WARNING: CPU: 5 PID: 3307 at lib/refcount.c:22 refcount_warn_saturate+0x174/0x220
5688 08:32:09.964344 <4>[ 166.006680] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce onboard_usb_dev panfrost hdlcd drm_client_lib drm_shmem_helper tda998x drm_dma_helper gpu_sched cec drm_kms_helper drm backlight smsc(E)
5689 08:32:09.964831 <4>[ 166.025620] CPU: 5 UID: 0 PID: 3307 Comm: cat Tainted: G B D W E 6.12.0-rc7-next-20241112 #1
5690 08:32:09.965532 <4>[ 166.035223] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
5691 08:32:09.965885 <4>[ 166.042288] Hardware name: ARM Juno development board (r0) (DT)
5692 08:32:09.966200 <4>[ 166.048484] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5693 08:32:09.967889 <4>[ 166.055729] pc : refcount_warn_saturate+0x174/0x220
5694 08:32:10.007819 <4>[ 166.060888] lr : refcount_warn_saturate+0x174/0x220
5695 08:32:10.008267 <4>[ 166.066043] sp : ffff800087abbc60
5696 08:32:10.008600 <4>[ 166.069626] x29: ffff800087abbc60 x28: ffff00080ce11300 x27: 0000000000000000
5697 08:32:10.008910 <4>[ 166.077060] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff944bf000
5698 08:32:10.009231 <4>[ 166.084492] x23: ffff0008027178c8 x22: ffff800087abbdf0 x21: ffff800083d26cc8
5699 08:32:10.009548 <4>[ 166.091926] x20: 0000000000000000 x19: ffff800083f3b2fa x18: 0000000000000000
5700 08:32:10.051106 <4>[ 166.099358] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff944bf000
5701 08:32:10.051563 <4>[ 166.106791] x14: 0000000000000000 x13: 205d313836323939 x12: ffff8000838dc4c0
5702 08:32:10.051911 <4>[ 166.114223] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff80008015c1a4
5703 08:32:10.052226 <4>[ 166.121655] x8 : c0000000ffffefff x7 : ffff800083883e20 x6 : 0000000000057fa8
5704 08:32:10.052529 <4>[ 166.129087] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
5705 08:32:10.052817 <4>[ 166.136518] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080ce11300
5706 08:32:10.054472 <4>[ 166.143951] Call trace:
5707 08:32:10.094591 <4>[ 166.146664] refcount_warn_saturate+0x174/0x220 (P)
5708 08:32:10.095040 <4>[ 166.151824] refcount_warn_saturate+0x174/0x220 (L)
5709 08:32:10.095377 <4>[ 166.156983] lkdtm_REFCOUNT_INC_SATURATED+0x110/0x120
5710 08:32:10.095687 <4>[ 166.162323] lkdtm_do_action+0x24/0x48
5711 08:32:10.095978 <4>[ 166.166352] direct_entry+0xa8/0x108
5712 08:32:10.096265 <4>[ 166.170206] full_proxy_write+0x64/0xd8
5713 08:32:10.096550 <4>[ 166.174326] vfs_write+0xd8/0x380
5714 08:32:10.096831 <4>[ 166.177920] ksys_write+0x74/0x110
5715 08:32:10.097106 <4>[ 166.181600] __arm64_sys_write+0x24/0x38
5716 08:32:10.097808 <4>[ 166.185803] invoke_syscall+0x70/0x100
5717 08:32:10.137712 <4>[ 166.189836] el0_svc_common.constprop.0+0x48/0xf0
5718 08:32:10.138214 <4>[ 166.194825] do_el0_svc+0x24/0x38
5719 08:32:10.138610 <4>[ 166.198421] el0_svc+0x38/0x100
5720 08:32:10.138929 <4>[ 166.201843] el0t_64_sync_handler+0x10c/0x138
5721 08:32:10.139224 <4>[ 166.206482] el0t_64_sync+0x198/0x1a0
5722 08:32:10.139512 <4>[ 166.210423] ---[ end trace 0000000000000000 ]---
5723 08:32:10.140877 <6>[ 166.215496] lkdtm: Saturation detected: still saturated
5724 08:32:10.313817 # [ 165.975003] lkdtm: Performing direct entry REFCOUNT_INC_SATURATED
5725 08:32:10.314327 # [ 165.981483] lkdtm: attempting bad refcount_inc() from saturated
5726 08:32:10.314731 # [ 165.987737] ------------[ cut here ]------------
5727 08:32:10.315088 # [ 165.992681] refcount_t: saturated; leaking memory.
5728 08:32:10.315443 # [ 165.997849] WARNING: CPU: 5 PID: 3307 at lib/refcount.c:22 refcount_warn_saturate+0x174/0x220
5729 08:32:10.356892 # [ 166.006680] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce onboard_usb_dev panfrost hdlcd drm_client_lib drm_shmem_helper tda998x drm_dma_helper gpu_sched cec drm_kms_helper drm backlight smsc(E)
5730 08:32:10.357167 # [ 166.025620] CPU: 5 UID: 0 PID: 3307 Comm: cat Tainted: G B D W E 6.12.0-rc7-next-20241112 #1
5731 08:32:10.357366 # [ 166.035223] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
5732 08:32:10.357528 # [ 166.042288] Hardware name: ARM Juno development board (r0) (DT)
5733 08:32:10.357679 # [ 166.048484] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5734 08:32:10.360048 # [ 166.055729] pc : refcount_warn_saturate+0x174/0x220
5735 08:32:10.400099 # [ 166.060888] lr : refcount_warn_saturate+0x174/0x220
5736 08:32:10.400364 # [ 166.066043] sp : ffff800087abbc60
5737 08:32:10.400535 # [ 166.069626] x29: ffff800087abbc60 x28: ffff00080ce11300 x27: 0000000000000000
5738 08:32:10.400692 # [ 166.077060] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff944bf000
5739 08:32:10.401100 # [ 166.084492] x23: ffff0008027178c8 x22: ffff800087abbdf0 x21: ffff800083d26cc8
5740 08:32:10.401294 # [ 166.091926] x20: 0000000000000000 x19: ffff800083f3b2fa x18: 0000000000000000
5741 08:32:10.403275 # [ 166.099358] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff944bf000
5742 08:32:10.443202 # [ 166.106791] x14: 0000000000000000 x13: 205d313836323939 x12: ffff8000838dc4c0
5743 08:32:10.443450 # [ 166.114223] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff80008015c1a4
5744 08:32:10.443622 # [ 166.121655] x8 : c0000000ffffefff x7 : ffff800083883e20 x6 : 0000000000057fa8
5745 08:32:10.443795 # [ 166.129087] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
5746 08:32:10.443948 # [ 166.136518] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080ce11300
5747 08:32:10.444086 # [ 166.143951] Call trace:
5748 08:32:10.486348 # [ 166.146664] refcount_warn_saturate+0x174/0x220 (P)
5749 08:32:10.486595 # [ 166.151824] refcount_warn_saturate+0x174/0x220 (L)
5750 08:32:10.486766 # [ 166.156983] lkdtm_REFCOUNT_INC_SATURATED+0x110/0x120
5751 08:32:10.486921 # [ 166.162323] lkdtm_do_action+0x24/0x48
5752 08:32:10.487075 # [ 166.166352] direct_entry+0xa8/0x108
5753 08:32:10.487210 # [ 166.170206] full_proxy_write+0x64/0xd8
5754 08:32:10.487343 # [ 166.174326] vfs_write+0xd8/0x380
5755 08:32:10.487474 # [ 166.177920] ksys_write+0x74/0x110
5756 08:32:10.487604 # [ 166.181600] __arm64_sys_write+0x24/0x38
5757 08:32:10.487735 # [ 166.185803] invoke_syscall+0x70/0x100
5758 08:32:10.489701 # [ 166.189836] el0_svc_common.constprop.0+0x48/0xf0
5759 08:32:10.540201 # [ 166.194825] do_el0_svc+0x24/0x38
5760 08:32:10.540671 # [ 166.198421] el0_svc+0x38/0x100
5761 08:32:10.541011 # [ 166.201843] el0t_64_sync_handler+0x10c/0x138
5762 08:32:10.541473 # [ 166.206482] el0t_64_sync+0x198/0x1a0
5763 08:32:10.541801 # [ 166.210423] ---[ end trace 0000000000000000 ]---
5764 08:32:10.542099 # [ 166.215496] lkdtm: Saturation detected: still saturated
5765 08:32:10.542387 # REFCOUNT_INC_SATURATED: saw 'Saturation detected: still saturated': ok
5766 08:32:10.542671 ok 60 selftests: lkdtm: REFCOUNT_INC_SATURATED.sh
5767 08:32:10.542952 # timeout set to 45
5768 08:32:10.543766 # selftests: lkdtm: REFCOUNT_DEC_SATURATED.sh
5769 08:32:10.983152 <6>[ 167.035202] lkdtm: Performing direct entry REFCOUNT_DEC_SATURATED
5770 08:32:10.983616 <6>[ 167.041665] lkdtm: attempting bad refcount_dec() from saturated
5771 08:32:10.983917 <4>[ 167.047912] ------------[ cut here ]------------
5772 08:32:10.984193 <4>[ 167.052847] refcount_t: decrement hit 0; leaking memory.
5773 08:32:10.984818 <4>[ 167.058581] WARNING: CPU: 1 PID: 3351 at lib/refcount.c:31 refcount_warn_saturate+0x60/0x220
5774 08:32:11.026471 <4>[ 167.067325] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce onboard_usb_dev panfrost hdlcd drm_client_lib drm_shmem_helper tda998x drm_dma_helper gpu_sched cec drm_kms_helper drm backlight smsc(E)
5775 08:32:11.026922 <4>[ 167.086241] CPU: 1 UID: 0 PID: 3351 Comm: cat Tainted: G B D W E 6.12.0-rc7-next-20241112 #1
5776 08:32:11.027232 <4>[ 167.095840] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
5777 08:32:11.027876 <4>[ 167.102901] Hardware name: ARM Juno development board (r0) (DT)
5778 08:32:11.028182 <4>[ 167.109093] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5779 08:32:11.029926 <4>[ 167.116333] pc : refcount_warn_saturate+0x60/0x220
5780 08:32:11.069868 <4>[ 167.121398] lr : refcount_warn_saturate+0x60/0x220
5781 08:32:11.070325 <4>[ 167.126462] sp : ffff800087b73af0
5782 08:32:11.070659 <4>[ 167.130042] x29: ffff800087b73af0 x28: ffff00080ab30040 x27: 0000000000000000
5783 08:32:11.070974 <4>[ 167.137471] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff7f59f000
5784 08:32:11.071274 <4>[ 167.144897] x23: ffff0008027178c8 x22: ffff800087b73c80 x21: ffff800083d26cd8
5785 08:32:11.071565 <4>[ 167.152323] x20: 0000000000000000 x19: ffff800083f3b2fa x18: 0000000000000000
5786 08:32:11.073095 <4>[ 167.159749] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000
5787 08:32:11.113139 <4>[ 167.167173] x14: 0000000000000000 x13: 0000000000000000 x12: 0000fffffd998000
5788 08:32:11.113639 <4>[ 167.174598] x11: 0000000000000000 x10: 0000000000000b40 x9 : ffff8000817fff64
5789 08:32:11.113982 <4>[ 167.182023] x8 : ffff800087b73868 x7 : 0000000000000000 x6 : 0000000000000001
5790 08:32:11.114299 <4>[ 167.189447] x5 : 0000000000000001 x4 : ffff800083840630 x3 : 0000000000000000
5791 08:32:11.114605 <4>[ 167.196872] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080ab30040
5792 08:32:11.116474 <4>[ 167.204297] Call trace:
5793 08:32:11.156492 <4>[ 167.207008] refcount_warn_saturate+0x60/0x220 (P)
5794 08:32:11.157380 <4>[ 167.212075] refcount_warn_saturate+0x60/0x220 (L)
5795 08:32:11.157762 <4>[ 167.217141] lkdtm_REFCOUNT_DEC_SATURATED+0xcc/0x110
5796 08:32:11.158080 <4>[ 167.222388] lkdtm_do_action+0x24/0x48
5797 08:32:11.158379 <4>[ 167.226411] direct_entry+0xa8/0x108
5798 08:32:11.158669 <4>[ 167.230260] full_proxy_write+0x64/0xd8
5799 08:32:11.158951 <4>[ 167.234373] vfs_write+0xd8/0x380
5800 08:32:11.159231 <4>[ 167.237961] ksys_write+0x74/0x110
5801 08:32:11.159509 <4>[ 167.241635] __arm64_sys_write+0x24/0x38
5802 08:32:11.159871 <4>[ 167.245831] invoke_syscall+0x70/0x100
5803 08:32:11.193397 <4>[ 167.249859] el0_svc_common.constprop.0+0x48/0xf0
5804 08:32:11.193901 <4>[ 167.254842] do_el0_svc+0x24/0x38
5805 08:32:11.194349 <4>[ 167.258432] el0_svc+0x38/0x100
5806 08:32:11.194783 <4>[ 167.261847] el0t_64_sync_handler+0x10c/0x138
5807 08:32:11.195182 <4>[ 167.266480] el0t_64_sync+0x198/0x1a0
5808 08:32:11.195558 <4>[ 167.270415] ---[ end trace 0000000000000000 ]---
5809 08:32:11.196641 <6>[ 167.275365] lkdtm: Saturation detected: still saturated
5810 08:32:11.389305 # [ 167.035202] lkdtm: Performing direct entry REFCOUNT_DEC_SATURATED
5811 08:32:11.389758 # [ 167.041665] lkdtm: attempting bad refcount_dec() from saturated
5812 08:32:11.390065 # [ 167.047912] ------------[ cut here ]------------
5813 08:32:11.390346 # [ 167.052847] refcount_t: decrement hit 0; leaking memory.
5814 08:32:11.390608 # [ 167.058581] WARNING: CPU: 1 PID: 3351 at lib/refcount.c:31 refcount_warn_saturate+0x60/0x220
5815 08:32:11.432319 # [ 167.067325] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce onboard_usb_dev panfrost hdlcd drm_client_lib drm_shmem_helper tda998x drm_dma_helper gpu_sched cec drm_kms_helper drm backlight smsc(E)
5816 08:32:11.432749 # [ 167.086241] CPU: 1 UID: 0 PID: 3351 Comm: cat Tainted: G B D W E 6.12.0-rc7-next-20241112 #1
5817 08:32:11.433418 # [ 167.095840] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
5818 08:32:11.433733 # [ 167.102901] Hardware name: ARM Juno development board (r0) (DT)
5819 08:32:11.434012 # [ 167.109093] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5820 08:32:11.435672 # [ 167.116333] pc : refcount_warn_saturate+0x60/0x220
5821 08:32:11.475560 # [ 167.121398] lr : refcount_warn_saturate+0x60/0x220
5822 08:32:11.475973 # [ 167.126462] sp : ffff800087b73af0
5823 08:32:11.476355 # [ 167.130042] x29: ffff800087b73af0 x28: ffff00080ab30040 x27: 0000000000000000
5824 08:32:11.476647 # [ 167.137471] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff7f59f000
5825 08:32:11.476918 # [ 167.144897] x23: ffff0008027178c8 x22: ffff800087b73c80 x21: ffff800083d26cd8
5826 08:32:11.477179 # [ 167.152323] x20: 0000000000000000 x19: ffff800083f3b2fa x18: 0000000000000000
5827 08:32:11.518704 # [ 167.159749] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000
5828 08:32:11.519118 # [ 167.167173] x14: 0000000000000000 x13: 0000000000000000 x12: 0000fffffd998000
5829 08:32:11.519419 # [ 167.174598] x11: 0000000000000000 x10: 0000000000000b40 x9 : ffff8000817fff64
5830 08:32:11.519693 # [ 167.182023] x8 : ffff800087b73868 x7 : 0000000000000000 x6 : 0000000000000001
5831 08:32:11.519955 # [ 167.189447] x5 : 0000000000000001 x4 : ffff800083840630 x3 : 0000000000000000
5832 08:32:11.520211 # [ 167.196872] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080ab30040
5833 08:32:11.521912 # [ 167.204297] Call trace:
5834 08:32:11.561989 # [ 167.207008] refcount_warn_saturate+0x60/0x220 (P)
5835 08:32:11.562486 # [ 167.212075] refcount_warn_saturate+0x60/0x220 (L)
5836 08:32:11.562827 # [ 167.217141] lkdtm_REFCOUNT_DEC_SATURATED+0xcc/0x110
5837 08:32:11.563134 # [ 167.222388] lkdtm_do_action+0x24/0x48
5838 08:32:11.563428 # [ 167.226411] direct_entry+0xa8/0x108
5839 08:32:11.563716 # [ 167.230260] full_proxy_write+0x64/0xd8
5840 08:32:11.563996 # [ 167.234373] vfs_write+0xd8/0x380
5841 08:32:11.564271 # [ 167.237961] ksys_write+0x74/0x110
5842 08:32:11.564549 # [ 167.241635] __arm64_sys_write+0x24/0x38
5843 08:32:11.564855 # [ 167.245831] invoke_syscall+0x70/0x100
5844 08:32:11.565658 # [ 167.249859] el0_svc_common.constprop.0+0x48/0xf0
5845 08:32:11.614937 # [ 167.254842] do_el0_svc+0x24/0x38
5846 08:32:11.615424 # [ 167.258432] el0_svc+0x38/0x100
5847 08:32:11.615848 # [ 167.261847] el0t_64_sync_handler+0x10c/0x138
5848 08:32:11.616241 # [ 167.266480] el0t_64_sync+0x198/0x1a0
5849 08:32:11.616621 # [ 167.270415] ---[ end trace 0000000000000000 ]---
5850 08:32:11.617009 # [ 167.275365] lkdtm: Saturation detected: still saturated
5851 08:32:11.617431 # REFCOUNT_DEC_SATURATED: saw 'Saturation detected: still saturated': ok
5852 08:32:11.617845 ok 61 selftests: lkdtm: REFCOUNT_DEC_SATURATED.sh
5853 08:32:11.618235 # timeout set to 45
5854 08:32:11.618879 # selftests: lkdtm: REFCOUNT_ADD_SATURATED.sh
5855 08:32:12.033592 <6>[ 168.086749] lkdtm: Performing direct entry REFCOUNT_ADD_SATURATED
5856 08:32:12.034103 <6>[ 168.093236] lkdtm: attempting bad refcount_dec() from saturated
5857 08:32:12.034542 <4>[ 168.099528] ------------[ cut here ]------------
5858 08:32:12.034941 <4>[ 168.104756] refcount_t: saturated; leaking memory.
5859 08:32:12.035325 <4>[ 168.110135] WARNING: CPU: 2 PID: 3395 at lib/refcount.c:22 refcount_warn_saturate+0x174/0x220
5860 08:32:12.076701 <4>[ 168.118966] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce onboard_usb_dev panfrost hdlcd drm_client_lib drm_shmem_helper tda998x drm_dma_helper gpu_sched cec drm_kms_helper drm backlight smsc(E)
5861 08:32:12.077186 <4>[ 168.137885] CPU: 2 UID: 0 PID: 3395 Comm: cat Tainted: G B D W E 6.12.0-rc7-next-20241112 #1
5862 08:32:12.077597 <4>[ 168.147484] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
5863 08:32:12.078272 <4>[ 168.154546] Hardware name: ARM Juno development board (r0) (DT)
5864 08:32:12.078611 <4>[ 168.160738] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5865 08:32:12.080183 <4>[ 168.167979] pc : refcount_warn_saturate+0x174/0x220
5866 08:32:12.120059 <4>[ 168.173131] lr : refcount_warn_saturate+0x174/0x220
5867 08:32:12.120509 <4>[ 168.178282] sp : ffff800087c0bbd0
5868 08:32:12.120842 <4>[ 168.181862] x29: ffff800087c0bbd0 x28: ffff00080ab325c0 x27: 0000000000000000
5869 08:32:12.121154 <4>[ 168.189291] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff87f0f000
5870 08:32:12.121505 <4>[ 168.196717] x23: ffff0008027178c8 x22: ffff800087c0bd60 x21: ffff800083d26ce8
5871 08:32:12.121800 <4>[ 168.204143] x20: 0000000000000000 x19: ffff800083f3b2fa x18: 0000000000000000
5872 08:32:12.163312 <4>[ 168.211568] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000
5873 08:32:12.164151 <4>[ 168.218992] x14: 0000000000000000 x13: 0000000000000010 x12: 0101010101010101
5874 08:32:12.164530 <4>[ 168.226416] x11: 7f7f7f7f7f7f7f7f x10: 0000000000000b40 x9 : ffff8000817fff64
5875 08:32:12.164855 <4>[ 168.233842] x8 : ffff800087c0b948 x7 : 0000000000000000 x6 : 0000000000000001
5876 08:32:12.165161 <4>[ 168.241266] x5 : 0000000000000001 x4 : ffff800083840630 x3 : 0000000000000000
5877 08:32:12.165505 <4>[ 168.248690] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080ab325c0
5878 08:32:12.166671 <4>[ 168.256115] Call trace:
5879 08:32:12.206768 <4>[ 168.258826] refcount_warn_saturate+0x174/0x220 (P)
5880 08:32:12.207219 <4>[ 168.263980] refcount_warn_saturate+0x174/0x220 (L)
5881 08:32:12.207551 <4>[ 168.269133] lkdtm_REFCOUNT_ADD_SATURATED+0x110/0x120
5882 08:32:12.207863 <4>[ 168.274468] lkdtm_do_action+0x24/0x48
5883 08:32:12.208156 <4>[ 168.278491] direct_entry+0xa8/0x108
5884 08:32:12.208441 <4>[ 168.282339] full_proxy_write+0x64/0xd8
5885 08:32:12.208720 <4>[ 168.286452] vfs_write+0xd8/0x380
5886 08:32:12.209001 <4>[ 168.290040] ksys_write+0x74/0x110
5887 08:32:12.209320 <4>[ 168.293714] __arm64_sys_write+0x24/0x38
5888 08:32:12.209985 <4>[ 168.297910] invoke_syscall+0x70/0x100
5889 08:32:12.249126 <4>[ 168.301937] el0_svc_common.constprop.0+0x48/0xf0
5890 08:32:12.249668 <4>[ 168.306920] do_el0_svc+0x24/0x38
5891 08:32:12.250157 <4>[ 168.310510] el0_svc+0x38/0x100
5892 08:32:12.250568 <4>[ 168.313925] el0t_64_sync_handler+0x10c/0x138
5893 08:32:12.250974 <4>[ 168.318558] el0t_64_sync+0x198/0x1a0
5894 08:32:12.251351 <4>[ 168.322493] ---[ end trace 0000000000000000 ]---
5895 08:32:12.252234 <6>[ 168.327434] lkdtm: Saturation detected: still saturated
5896 08:32:12.436081 # [ 168.086749] lkdtm: Performing direct entry REFCOUNT_ADD_SATURATED
5897 08:32:12.436531 # [ 168.093236] lkdtm: attempting bad refcount_dec() from saturated
5898 08:32:12.436875 # [ 168.099528] ------------[ cut here ]------------
5899 08:32:12.437159 # [ 168.104756] refcount_t: saturated; leaking memory.
5900 08:32:12.437485 # [ 168.110135] WARNING: CPU: 2 PID: 3395 at lib/refcount.c:22 refcount_warn_saturate+0x174/0x220
5901 08:32:12.479248 # [ 168.118966] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce onboard_usb_dev panfrost hdlcd drm_client_lib drm_shmem_helper tda998x drm_dma_helper gpu_sched cec drm_kms_helper drm backlight smsc(E)
5902 08:32:12.479680 # [ 168.137885] CPU: 2 UID: 0 PID: 3395 Comm: cat Tainted: G B D W E 6.12.0-rc7-next-20241112 #1
5903 08:32:12.479989 # [ 168.147484] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
5904 08:32:12.480265 # [ 168.154546] Hardware name: ARM Juno development board (r0) (DT)
5905 08:32:12.480527 # [ 168.160738] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5906 08:32:12.482509 # [ 168.167979] pc : refcount_warn_saturate+0x174/0x220
5907 08:32:12.522297 # [ 168.173131] lr : refcount_warn_saturate+0x174/0x220
5908 08:32:12.522712 # [ 168.178282] sp : ffff800087c0bbd0
5909 08:32:12.523038 # [ 168.181862] x29: ffff800087c0bbd0 x28: ffff00080ab325c0 x27: 0000000000000000
5910 08:32:12.523325 # [ 168.189291] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff87f0f000
5911 08:32:12.523589 # [ 168.196717] x23: ffff0008027178c8 x22: ffff800087c0bd60 x21: ffff800083d26ce8
5912 08:32:12.523848 # [ 168.204143] x20: 0000000000000000 x19: ffff800083f3b2fa x18: 0000000000000000
5913 08:32:12.525643 # [ 168.211568] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000
5914 08:32:12.565528 # [ 168.218992] x14: 0000000000000000 x13: 0000000000000010 x12: 0101010101010101
5915 08:32:12.566044 # [ 168.226416] x11: 7f7f7f7f7f7f7f7f x10: 0000000000000b40 x9 : ffff8000817fff64
5916 08:32:12.566771 # [ 168.233842] x8 : ffff800087c0b948 x7 : 0000000000000000 x6 : 0000000000000001
5917 08:32:12.567152 # [ 168.241266] x5 : 0000000000000001 x4 : ffff800083840630 x3 : 0000000000000000
5918 08:32:12.567474 # [ 168.248690] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080ab325c0
5919 08:32:12.567799 # [ 168.256115] Call trace:
5920 08:32:12.608781 # [ 168.258826] refcount_warn_saturate+0x174/0x220 (P)
5921 08:32:12.609295 # [ 168.263980] refcount_warn_saturate+0x174/0x220 (L)
5922 08:32:12.609657 # [ 168.269133] lkdtm_REFCOUNT_ADD_SATURATED+0x110/0x120
5923 08:32:12.609980 # [ 168.274468] lkdtm_do_action+0x24/0x48
5924 08:32:12.610282 # [ 168.278491] direct_entry+0xa8/0x108
5925 08:32:12.610573 # [ 168.282339] full_proxy_write+0x64/0xd8
5926 08:32:12.610858 # [ 168.286452] vfs_write+0xd8/0x380
5927 08:32:12.611139 # [ 168.290040] ksys_write+0x74/0x110
5928 08:32:12.611418 # [ 168.293714] __arm64_sys_write+0x24/0x38
5929 08:32:12.611753 # [ 168.297910] invoke_syscall+0x70/0x100
5930 08:32:12.612447 # [ 168.301937] el0_svc_common.constprop.0+0x48/0xf0
5931 08:32:12.661677 # [ 168.306920] do_el0_svc+0x24/0x38
5932 08:32:12.662154 # [ 168.310510] el0_svc+0x38/0x100
5933 08:32:12.662917 # [ 168.313925] el0t_64_sync_handler+0x10c/0x138
5934 08:32:12.663308 # [ 168.318558] el0t_64_sync+0x198/0x1a0
5935 08:32:12.663621 # [ 168.322493] ---[ end trace 0000000000000000 ]---
5936 08:32:12.663922 # [ 168.327434] lkdtm: Saturation detected: still saturated
5937 08:32:12.664210 # REFCOUNT_ADD_SATURATED: saw 'Saturation detected: still saturated': ok
5938 08:32:12.664492 ok 62 selftests: lkdtm: REFCOUNT_ADD_SATURATED.sh
5939 08:32:12.664883 # timeout set to 45
5940 08:32:12.665410 # selftests: lkdtm: REFCOUNT_INC_NOT_ZERO_SATURATED.sh
5941 08:32:13.033696 <6>[ 169.086936] lkdtm: Performing direct entry REFCOUNT_INC_NOT_ZERO_SATURATED
5942 08:32:13.034239 <6>[ 169.094283] lkdtm: attempting bad refcount_inc_not_zero() from saturated
5943 08:32:13.034705 <4>[ 169.101366] ------------[ cut here ]------------
5944 08:32:13.035528 <4>[ 169.106512] refcount_t: saturated; leaking memory.
5945 08:32:13.035910 <4>[ 169.111915] WARNING: CPU: 2 PID: 3434 at lib/refcount.c:19 refcount_warn_saturate+0xf0/0x220
5946 08:32:13.076885 <4>[ 169.120662] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce onboard_usb_dev panfrost hdlcd drm_client_lib drm_shmem_helper tda998x drm_dma_helper gpu_sched cec drm_kms_helper drm backlight smsc(E)
5947 08:32:13.077423 <4>[ 169.139581] CPU: 2 UID: 0 PID: 3434 Comm: cat Tainted: G B D W E 6.12.0-rc7-next-20241112 #1
5948 08:32:13.078150 <4>[ 169.149181] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
5949 08:32:13.078502 <4>[ 169.156243] Hardware name: ARM Juno development board (r0) (DT)
5950 08:32:13.078818 <4>[ 169.162435] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5951 08:32:13.120339 <4>[ 169.169676] pc : refcount_warn_saturate+0xf0/0x220
5952 08:32:13.120798 <4>[ 169.174742] lr : refcount_warn_saturate+0xf0/0x220
5953 08:32:13.121132 <4>[ 169.179806] sp : ffff800087cbb920
5954 08:32:13.121496 <4>[ 169.183387] x29: ffff800087cbb920 x28: ffff00080ab30040 x27: 0000000000000000
5955 08:32:13.121801 <4>[ 169.190816] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffb981f000
5956 08:32:13.122097 <4>[ 169.198242] x23: ffff0008027178c8 x22: ffff800087cbbab0 x21: ffff800083d26cf8
5957 08:32:13.122384 <4>[ 169.205668] x20: 0000000000000000 x19: ffff800083f3b000 x18: 0000000000000000
5958 08:32:13.163632 <4>[ 169.213093] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000
5959 08:32:13.164089 <4>[ 169.220517] x14: 0000000000000000 x13: 0000000000000030 x12: 0101010101010101
5960 08:32:13.164430 <4>[ 169.227943] x11: 7f7f7f7f7f7f7f7f x10: 0000000000000b40 x9 : ffff8000817fff64
5961 08:32:13.164746 <4>[ 169.235368] x8 : ffff800087cbb698 x7 : 0000000000000000 x6 : 0000000000000001
5962 08:32:13.165044 <4>[ 169.242793] x5 : 0000000000000001 x4 : ffff800083840630 x3 : 0000000000000000
5963 08:32:13.166936 <4>[ 169.250217] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080ab30040
5964 08:32:13.167370 <4>[ 169.257643] Call trace:
5965 08:32:13.207006 <4>[ 169.260353] refcount_warn_saturate+0xf0/0x220 (P)
5966 08:32:13.207454 <4>[ 169.265421] refcount_warn_saturate+0xf0/0x220 (L)
5967 08:32:13.207786 <4>[ 169.270488] lkdtm_REFCOUNT_INC_NOT_ZERO_SATURATED+0x120/0x130
5968 08:32:13.208097 <4>[ 169.276604] lkdtm_do_action+0x24/0x48
5969 08:32:13.208392 <4>[ 169.280628] direct_entry+0xa8/0x108
5970 08:32:13.208683 <4>[ 169.284477] full_proxy_write+0x64/0xd8
5971 08:32:13.208967 <4>[ 169.288590] vfs_write+0xd8/0x380
5972 08:32:13.209290 <4>[ 169.292178] ksys_write+0x74/0x110
5973 08:32:13.209581 <4>[ 169.295851] __arm64_sys_write+0x24/0x38
5974 08:32:13.210230 <4>[ 169.300047] invoke_syscall+0x70/0x100
5975 08:32:13.249934 <4>[ 169.304074] el0_svc_common.constprop.0+0x48/0xf0
5976 08:32:13.250923 <4>[ 169.309057] do_el0_svc+0x24/0x38
5977 08:32:13.251305 <4>[ 169.312647] el0_svc+0x38/0x100
5978 08:32:13.251703 <4>[ 169.316063] el0t_64_sync_handler+0x10c/0x138
5979 08:32:13.252014 <4>[ 169.320696] el0t_64_sync+0x198/0x1a0
5980 08:32:13.252308 <4>[ 169.324630] ---[ end trace 0000000000000000 ]---
5981 08:32:13.253170 <6>[ 169.329705] lkdtm: Saturation detected: still saturated
5982 08:32:13.457373 # [ 169.086936] lkdtm: Performing direct entry REFCOUNT_INC_NOT_ZERO_SATURATED
5983 08:32:13.457827 # [ 169.094283] lkdtm: attempting bad refcount_inc_not_zero() from saturated
5984 08:32:13.458132 # [ 169.101366] ------------[ cut here ]------------
5985 08:32:13.458750 # [ 169.106512] refcount_t: saturated; leaking memory.
5986 08:32:13.459045 # [ 169.111915] WARNING: CPU: 2 PID: 3434 at lib/refcount.c:19 refcount_warn_saturate+0xf0/0x220
5987 08:32:13.500529 # [ 169.120662] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce onboard_usb_dev panfrost hdlcd drm_client_lib drm_shmem_helper tda998x drm_dma_helper gpu_sched cec drm_kms_helper drm backlight smsc(E)
5988 08:32:13.501012 # [ 169.139581] CPU: 2 UID: 0 PID: 3434 Comm: cat Tainted: G B D W E 6.12.0-rc7-next-20241112 #1
5989 08:32:13.501826 # [ 169.149181] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
5990 08:32:13.502263 # [ 169.156243] Hardware name: ARM Juno development board (r0) (DT)
5991 08:32:13.502693 # [ 169.162435] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5992 08:32:13.503884 # [ 169.169676] pc : refcount_warn_saturate+0xf0/0x220
5993 08:32:13.543721 # [ 169.174742] lr : refcount_warn_saturate+0xf0/0x220
5994 08:32:13.544196 # [ 169.179806] sp : ffff800087cbb920
5995 08:32:13.544567 # [ 169.183387] x29: ffff800087cbb920 x28: ffff00080ab30040 x27: 0000000000000000
5996 08:32:13.544993 # [ 169.190816] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffb981f000
5997 08:32:13.545356 # [ 169.198242] x23: ffff0008027178c8 x22: ffff800087cbbab0 x21: ffff800083d26cf8
5998 08:32:13.545667 # [ 169.205668] x20: 0000000000000000 x19: ffff800083f3b000 x18: 0000000000000000
5999 08:32:13.586919 # [ 169.213093] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000
6000 08:32:13.587466 # [ 169.220517] x14: 0000000000000000 x13: 0000000000000030 x12: 0101010101010101
6001 08:32:13.587835 # [ 169.227943] x11: 7f7f7f7f7f7f7f7f x10: 0000000000000b40 x9 : ffff8000817fff64
6002 08:32:13.588166 # [ 169.235368] x8 : ffff800087cbb698 x7 : 0000000000000000 x6 : 0000000000000001
6003 08:32:13.588514 # [ 169.242793] x5 : 0000000000000001 x4 : ffff800083840630 x3 : 0000000000000000
6004 08:32:13.588849 # [ 169.250217] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080ab30040
6005 08:32:13.590185 # [ 169.257643] Call trace:
6006 08:32:13.629927 # [ 169.260353] refcount_warn_saturate+0xf0/0x220 (P)
6007 08:32:13.630442 # [ 169.265421] refcount_warn_saturate+0xf0/0x220 (L)
6008 08:32:13.630824 # [ 169.270488] lkdtm_REFCOUNT_INC_NOT_ZERO_SATURATED+0x120/0x130
6009 08:32:13.631153 # [ 169.276604] lkdtm_do_action+0x24/0x48
6010 08:32:13.631519 # [ 169.280628] direct_entry+0xa8/0x108
6011 08:32:13.631829 # [ 169.284477] full_proxy_write+0x64/0xd8
6012 08:32:13.632125 # [ 169.288590] vfs_write+0xd8/0x380
6013 08:32:13.632409 # [ 169.292178] ksys_write+0x74/0x110
6014 08:32:13.632688 # [ 169.295851] __arm64_sys_write+0x24/0x38
6015 08:32:13.633423 # [ 169.300047] invoke_syscall+0x70/0x100
6016 08:32:13.673099 # [ 169.304074] el0_svc_common.constprop.0+0x48/0xf0
6017 08:32:13.673633 # [ 169.309057] do_el0_svc+0x24/0x38
6018 08:32:13.674025 # [ 169.312647] el0_svc+0x38/0x100
6019 08:32:13.674381 # [ 169.316063] el0t_64_sync_handler+0x10c/0x138
6020 08:32:13.674690 # [ 169.320696] el0t_64_sync+0x198/0x1a0
6021 08:32:13.674985 # [ 169.324630] ---[ end trace 0000000000000000 ]---
6022 08:32:13.675275 # [ 169.329705] lkdtm: Saturation detected: still saturated
6023 08:32:13.675557 # REFCOUNT_INC_NOT_ZERO_SATURATED: saw 'call trace:': ok
6024 08:32:13.675839 ok 63 selftests: lkdtm: REFCOUNT_INC_NOT_ZERO_SATURATED.sh
6025 08:32:13.676154 # timeout set to 45
6026 08:32:13.691545 # selftests: lkdtm: REFCOUNT_ADD_NOT_ZERO_SATURATED.sh
6027 08:32:14.040533 <6>[ 170.093498] lkdtm: Performing direct entry REFCOUNT_ADD_NOT_ZERO_SATURATED
6028 08:32:14.041059 <6>[ 170.100941] lkdtm: attempting bad refcount_add_not_zero() from saturated
6029 08:32:14.041479 <4>[ 170.108006] ------------[ cut here ]------------
6030 08:32:14.041812 <4>[ 170.113204] refcount_t: saturated; leaking memory.
6031 08:32:14.042489 <4>[ 170.118703] WARNING: CPU: 1 PID: 3473 at lib/refcount.c:19 refcount_warn_saturate+0xf0/0x220
6032 08:32:14.083723 <4>[ 170.127448] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce onboard_usb_dev panfrost hdlcd drm_client_lib drm_shmem_helper tda998x drm_dma_helper gpu_sched cec drm_kms_helper drm backlight smsc(E)
6033 08:32:14.084210 <4>[ 170.146363] CPU: 1 UID: 0 PID: 3473 Comm: cat Tainted: G B D W E 6.12.0-rc7-next-20241112 #1
6034 08:32:14.084566 <4>[ 170.155961] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6035 08:32:14.085292 <4>[ 170.163022] Hardware name: ARM Juno development board (r0) (DT)
6036 08:32:14.085642 <4>[ 170.169214] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6037 08:32:14.127066 <4>[ 170.176454] pc : refcount_warn_saturate+0xf0/0x220
6038 08:32:14.127524 <4>[ 170.181520] lr : refcount_warn_saturate+0xf0/0x220
6039 08:32:14.127878 <4>[ 170.186583] sp : ffff800087d839a0
6040 08:32:14.128200 <4>[ 170.190164] x29: ffff800087d839a0 x28: ffff00080ab325c0 x27: 0000000000000000
6041 08:32:14.128505 <4>[ 170.197592] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff89a5f000
6042 08:32:14.128804 <4>[ 170.205017] x23: ffff0008027178c8 x22: ffff800087d83b30 x21: ffff800083d26d08
6043 08:32:14.129093 <4>[ 170.212443] x20: 0000000000000000 x19: ffff800083f3b000 x18: 0000000000000000
6044 08:32:14.170412 <4>[ 170.219869] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
6045 08:32:14.170865 <4>[ 170.227294] x14: ffff00080097a5c0 x13: ffff8008fc466000 x12: 0000000030d4d91d
6046 08:32:14.171216 <4>[ 170.234719] x11: 0000000000000000 x10: 0000000000000b40 x9 : ffff8000817fff64
6047 08:32:14.171535 <4>[ 170.242144] x8 : ffff800087d83718 x7 : 0000000000000000 x6 : 0000000000000001
6048 08:32:14.171834 <4>[ 170.249568] x5 : 0000000000000001 x4 : ffff800083840630 x3 : 0000000000000000
6049 08:32:14.173661 <4>[ 170.256992] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080ab325c0
6050 08:32:14.174103 <4>[ 170.264417] Call trace:
6051 08:32:14.213750 <4>[ 170.267128] refcount_warn_saturate+0xf0/0x220 (P)
6052 08:32:14.214202 <4>[ 170.272195] refcount_warn_saturate+0xf0/0x220 (L)
6053 08:32:14.214547 <4>[ 170.277261] lkdtm_REFCOUNT_ADD_NOT_ZERO_SATURATED+0x120/0x130
6054 08:32:14.214867 <4>[ 170.283378] lkdtm_do_action+0x24/0x48
6055 08:32:14.215170 <4>[ 170.287401] direct_entry+0xa8/0x108
6056 08:32:14.215462 <4>[ 170.291249] full_proxy_write+0x64/0xd8
6057 08:32:14.215750 <4>[ 170.295362] vfs_write+0xd8/0x380
6058 08:32:14.216033 <4>[ 170.298950] ksys_write+0x74/0x110
6059 08:32:14.216314 <4>[ 170.302624] __arm64_sys_write+0x24/0x38
6060 08:32:14.216969 <4>[ 170.306821] invoke_syscall+0x70/0x100
6061 08:32:14.256771 <4>[ 170.310848] el0_svc_common.constprop.0+0x48/0xf0
6062 08:32:14.257340 <4>[ 170.315832] do_el0_svc+0x24/0x38
6063 08:32:14.257847 <4>[ 170.319422] el0_svc+0x38/0x100
6064 08:32:14.258266 <4>[ 170.322837] el0t_64_sync_handler+0x10c/0x138
6065 08:32:14.258663 <4>[ 170.327470] el0t_64_sync+0x198/0x1a0
6066 08:32:14.259432 <4>[ 170.331405] ---[ end trace 0000000000000000 ]---
6067 08:32:14.259958 <6>[ 170.336357] lkdtm: Saturation detected: still saturated
6068 08:32:14.443626 # [ 170.093498] lkdtm: Performing direct entry REFCOUNT_ADD_NOT_ZERO_SATURATED
6069 08:32:14.443915 # [ 170.100941] lkdtm: attempting bad refcount_add_not_zero() from saturated
6070 08:32:14.444155 # [ 170.108006] ------------[ cut here ]------------
6071 08:32:14.444366 # [ 170.113204] refcount_t: saturated; leaking memory.
6072 08:32:14.444565 # [ 170.118703] WARNING: CPU: 1 PID: 3473 at lib/refcount.c:19 refcount_warn_saturate+0xf0/0x220
6073 08:32:14.486729 # [ 170.127448] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce onboard_usb_dev panfrost hdlcd drm_client_lib drm_shmem_helper tda998x drm_dma_helper gpu_sched cec drm_kms_helper drm backlight smsc(E)
6074 08:32:14.486984 # [ 170.146363] CPU: 1 UID: 0 PID: 3473 Comm: cat Tainted: G B D W E 6.12.0-rc7-next-20241112 #1
6075 08:32:14.487170 # [ 170.155961] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6076 08:32:14.487337 # [ 170.163022] Hardware name: ARM Juno development board (r0) (DT)
6077 08:32:14.487495 # [ 170.169214] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6078 08:32:14.489894 # [ 170.176454] pc : refcount_warn_saturate+0xf0/0x220
6079 08:32:14.529861 # [ 170.181520] lr : refcount_warn_saturate+0xf0/0x220
6080 08:32:14.530110 # [ 170.186583] sp : ffff800087d839a0
6081 08:32:14.530288 # [ 170.190164] x29: ffff800087d839a0 x28: ffff00080ab325c0 x27: 0000000000000000
6082 08:32:14.530452 # [ 170.197592] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff89a5f000
6083 08:32:14.530865 # [ 170.205017] x23: ffff0008027178c8 x22: ffff800087d83b30 x21: ffff800083d26d08
6084 08:32:14.531031 # [ 170.212443] x20: 0000000000000000 x19: ffff800083f3b000 x18: 0000000000000000
6085 08:32:14.533063 # [ 170.219869] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
6086 08:32:14.573035 # [ 170.227294] x14: ffff00080097a5c0 x13: ffff8008fc466000 x12: 0000000030d4d91d
6087 08:32:14.573334 # [ 170.234719] x11: 0000000000000000 x10: 0000000000000b40 x9 : ffff8000817fff64
6088 08:32:14.573531 # [ 170.242144] x8 : ffff800087d83718 x7 : 0000000000000000 x6 : 0000000000000001
6089 08:32:14.573993 # [ 170.249568] x5 : 0000000000000001 x4 : ffff800083840630 x3 : 0000000000000000
6090 08:32:14.574177 # [ 170.256992] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080ab325c0
6091 08:32:14.574342 # [ 170.264417] Call trace:
6092 08:32:14.616208 # [ 170.267128] refcount_warn_saturate+0xf0/0x220 (P)
6093 08:32:14.616467 # [ 170.272195] refcount_warn_saturate+0xf0/0x220 (L)
6094 08:32:14.616652 # [ 170.277261] lkdtm_REFCOUNT_ADD_NOT_ZERO_SATURATED+0x120/0x130
6095 08:32:14.616840 # [ 170.283378] lkdtm_do_action+0x24/0x48
6096 08:32:14.617316 # [ 170.287401] direct_entry+0xa8/0x108
6097 08:32:14.617481 # [ 170.291249] full_proxy_write+0x64/0xd8
6098 08:32:14.617620 # [ 170.295362] vfs_write+0xd8/0x380
6099 08:32:14.617753 # [ 170.298950] ksys_write+0x74/0x110
6100 08:32:14.617913 # [ 170.302624] __arm64_sys_write+0x24/0x38
6101 08:32:14.618047 # [ 170.306821] invoke_syscall+0x70/0x100
6102 08:32:14.619434 # [ 170.310848] el0_svc_common.constprop.0+0x48/0xf0
6103 08:32:14.669031 # [ 170.315832] do_el0_svc+0x24/0x38
6104 08:32:14.669304 # [ 170.319422] el0_svc+0x38/0x100
6105 08:32:14.669491 # [ 170.322837] el0t_64_sync_handler+0x10c/0x138
6106 08:32:14.669655 # [ 170.327470] el0t_64_sync+0x198/0x1a0
6107 08:32:14.669809 # [ 170.331405] ---[ end trace 0000000000000000 ]---
6108 08:32:14.669956 # [ 170.336357] lkdtm: Saturation detected: still saturated
6109 08:32:14.670388 # REFCOUNT_ADD_NOT_ZERO_SATURATED: saw 'call trace:': ok
6110 08:32:14.670550 ok 64 selftests: lkdtm: REFCOUNT_ADD_NOT_ZERO_SATURATED.sh
6111 08:32:14.670691 # timeout set to 45
6112 08:32:14.672251 # selftests: lkdtm: REFCOUNT_DEC_AND_TEST_SATURATED.sh
6113 08:32:15.089697 <6>[ 171.143035] lkdtm: Performing direct entry REFCOUNT_DEC_AND_TEST_SATURATED
6114 08:32:15.090533 <6>[ 171.150735] lkdtm: attempting bad refcount_dec_and_test() from saturated
6115 08:32:15.090882 <4>[ 171.157772] ------------[ cut here ]------------
6116 08:32:15.091185 <4>[ 171.162708] refcount_t: underflow; use-after-free.
6117 08:32:15.091465 <4>[ 171.167971] WARNING: CPU: 1 PID: 3517 at lib/refcount.c:28 refcount_warn_saturate+0xc0/0x220
6118 08:32:15.132941 <4>[ 171.176716] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce onboard_usb_dev panfrost hdlcd drm_client_lib drm_shmem_helper tda998x drm_dma_helper gpu_sched cec drm_kms_helper drm backlight smsc(E)
6119 08:32:15.133815 <4>[ 171.195634] CPU: 1 UID: 0 PID: 3517 Comm: cat Tainted: G B D W E 6.12.0-rc7-next-20241112 #1
6120 08:32:15.134191 <4>[ 171.205232] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6121 08:32:15.134518 <4>[ 171.212294] Hardware name: ARM Juno development board (r0) (DT)
6122 08:32:15.134831 <4>[ 171.218486] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6123 08:32:15.176372 <4>[ 171.225727] pc : refcount_warn_saturate+0xc0/0x220
6124 08:32:15.176823 <4>[ 171.230792] lr : refcount_warn_saturate+0xc0/0x220
6125 08:32:15.177168 <4>[ 171.235856] sp : ffff800087e13b80
6126 08:32:15.177536 <4>[ 171.239436] x29: ffff800087e13b80 x28: ffff00080ab30040 x27: 0000000000000000
6127 08:32:15.178231 <4>[ 171.246865] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffa36df000
6128 08:32:15.178577 <4>[ 171.254290] x23: ffff0008027178c8 x22: ffff800087e13d10 x21: ffff800083d26d18
6129 08:32:15.178881 <4>[ 171.261716] x20: 0000000000000000 x19: ffff800083f3b2fa x18: 0000000000000000
6130 08:32:15.219734 <4>[ 171.269141] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
6131 08:32:15.220189 <4>[ 171.276566] x14: ffff00080097a5c0 x13: ffff8008fc466000 x12: 0000000030d4d91d
6132 08:32:15.220920 <4>[ 171.283992] x11: 0000000000000000 x10: 0000000000000b40 x9 : ffff8000817fff64
6133 08:32:15.221314 <4>[ 171.291417] x8 : ffff800087e138f8 x7 : 0000000000000000 x6 : 0000000000000001
6134 08:32:15.221633 <4>[ 171.298842] x5 : 0000000000000001 x4 : ffff800083840630 x3 : 0000000000000000
6135 08:32:15.223061 <4>[ 171.306266] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080ab30040
6136 08:32:15.223499 <4>[ 171.313692] Call trace:
6137 08:32:15.263106 <4>[ 171.316402] refcount_warn_saturate+0xc0/0x220 (P)
6138 08:32:15.263560 <4>[ 171.321470] refcount_warn_saturate+0xc0/0x220 (L)
6139 08:32:15.264293 <4>[ 171.326536] lkdtm_REFCOUNT_DEC_AND_TEST_SATURATED+0x118/0x128
6140 08:32:15.264656 <4>[ 171.332653] lkdtm_do_action+0x24/0x48
6141 08:32:15.264973 <4>[ 171.336676] direct_entry+0xa8/0x108
6142 08:32:15.265311 <4>[ 171.340525] full_proxy_write+0x64/0xd8
6143 08:32:15.265611 <4>[ 171.344637] vfs_write+0xd8/0x380
6144 08:32:15.265895 <4>[ 171.348225] ksys_write+0x74/0x110
6145 08:32:15.266191 <4>[ 171.351899] __arm64_sys_write+0x24/0x38
6146 08:32:15.266678 <4>[ 171.356095] invoke_syscall+0x70/0x100
6147 08:32:15.305595 <4>[ 171.360122] el0_svc_common.constprop.0+0x48/0xf0
6148 08:32:15.306504 <4>[ 171.365106] do_el0_svc+0x24/0x38
6149 08:32:15.306980 <4>[ 171.368696] el0_svc+0x38/0x100
6150 08:32:15.307438 <4>[ 171.372111] el0t_64_sync_handler+0x10c/0x138
6151 08:32:15.307882 <4>[ 171.376744] el0t_64_sync+0x198/0x1a0
6152 08:32:15.308300 <4>[ 171.380678] ---[ end trace 0000000000000000 ]---
6153 08:32:15.308810 <6>[ 171.385632] lkdtm: Saturation detected: still saturated
6154 08:32:15.481556 # [ 171.143035] lkdtm: Performing direct entry REFCOUNT_DEC_AND_TEST_SATURATED
6155 08:32:15.482088 # [ 171.150735] lkdtm: attempting bad refcount_dec_and_test() from saturated
6156 08:32:15.482553 # [ 171.157772] ------------[ cut here ]------------
6157 08:32:15.482973 # [ 171.162708] refcount_t: underflow; use-after-free.
6158 08:32:15.483363 # [ 171.167971] WARNING: CPU: 1 PID: 3517 at lib/refcount.c:28 refcount_warn_saturate+0xc0/0x220
6159 08:32:15.524573 # [ 171.176716] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce onboard_usb_dev panfrost hdlcd drm_client_lib drm_shmem_helper tda998x drm_dma_helper gpu_sched cec drm_kms_helper drm backlight smsc(E)
6160 08:32:15.525621 # [ 171.195634] CPU: 1 UID: 0 PID: 3517 Comm: cat Tainted: G B D W E 6.12.0-rc7-next-20241112 #1
6161 08:32:15.526070 # [ 171.205232] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6162 08:32:15.526549 # [ 171.212294] Hardware name: ARM Juno development board (r0) (DT)
6163 08:32:15.527010 # [ 171.218486] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6164 08:32:15.527955 # [ 171.225727] pc : refcount_warn_saturate+0xc0/0x220
6165 08:32:15.567855 # [ 171.230792] lr : refcount_warn_saturate+0xc0/0x220
6166 08:32:15.568526 # [ 171.235856] sp : ffff800087e13b80
6167 08:32:15.569094 # [ 171.239436] x29: ffff800087e13b80 x28: ffff00080ab30040 x27: 0000000000000000
6168 08:32:15.569668 # [ 171.246865] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffa36df000
6169 08:32:15.570135 # [ 171.254290] x23: ffff0008027178c8 x22: ffff800087e13d10 x21: ffff800083d26d18
6170 08:32:15.570582 # [ 171.261716] x20: 0000000000000000 x19: ffff800083f3b2fa x18: 0000000000000000
6171 08:32:15.610722 # [ 171.269141] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
6172 08:32:15.611009 # [ 171.276566] x14: ffff00080097a5c0 x13: ffff8008fc466000 x12: 0000000030d4d91d
6173 08:32:15.611252 # [ 171.283992] x11: 0000000000000000 x10: 0000000000000b40 x9 : ffff8000817fff64
6174 08:32:15.611460 # [ 171.291417] x8 : ffff800087e138f8 x7 : 0000000000000000 x6 : 0000000000000001
6175 08:32:15.611637 # [ 171.298842] x5 : 0000000000000001 x4 : ffff800083840630 x3 : 0000000000000000
6176 08:32:15.611811 # [ 171.306266] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080ab30040
6177 08:32:15.613869 # [ 171.313692] Call trace:
6178 08:32:15.653877 # [ 171.316402] refcount_warn_saturate+0xc0/0x220 (P)
6179 08:32:15.654170 # [ 171.321470] refcount_warn_saturate+0xc0/0x220 (L)
6180 08:32:15.654402 # [ 171.326536] lkdtm_REFCOUNT_DEC_AND_TEST_SATURATED+0x118/0x128
6181 08:32:15.654608 # [ 171.332653] lkdtm_do_action+0x24/0x48
6182 08:32:15.654803 # [ 171.336676] direct_entry+0xa8/0x108
6183 08:32:15.654994 # [ 171.340525] full_proxy_write+0x64/0xd8
6184 08:32:15.655150 # [ 171.344637] vfs_write+0xd8/0x380
6185 08:32:15.655262 # [ 171.348225] ksys_write+0x74/0x110
6186 08:32:15.655369 # [ 171.351899] __arm64_sys_write+0x24/0x38
6187 08:32:15.656987 # [ 171.356095] invoke_syscall+0x70/0x100
6188 08:32:15.697013 # [ 171.360122] el0_svc_common.constprop.0+0x48/0xf0
6189 08:32:15.697292 # [ 171.365106] do_el0_svc+0x24/0x38
6190 08:32:15.697524 # [ 171.368696] el0_svc+0x38/0x100
6191 08:32:15.697754 # [ 171.372111] el0t_64_sync_handler+0x10c/0x138
6192 08:32:15.697932 # [ 171.376744] el0t_64_sync+0x198/0x1a0
6193 08:32:15.698102 # [ 171.380678] ---[ end trace 0000000000000000 ]---
6194 08:32:15.698260 # [ 171.385632] lkdtm: Saturation detected: still saturated
6195 08:32:15.698418 # REFCOUNT_DEC_AND_TEST_SATURATED: saw 'Saturation detected: still saturated': ok
6196 08:32:15.700149 ok 65 selftests: lkdtm: REFCOUNT_DEC_AND_TEST_SATURATED.sh
6197 08:32:15.700346 # timeout set to 45
6198 08:32:15.716001 # selftests: lkdtm: REFCOUNT_SUB_AND_TEST_SATURATED.sh
6199 08:32:16.134932 <6>[ 172.188103] lkdtm: Performing direct entry REFCOUNT_SUB_AND_TEST_SATURATED
6200 08:32:16.135472 <6>[ 172.195502] lkdtm: attempting bad refcount_sub_and_test() from saturated
6201 08:32:16.136079 <4>[ 172.203027] ------------[ cut here ]------------
6202 08:32:16.136640 <4>[ 172.207971] refcount_t: underflow; use-after-free.
6203 08:32:16.137639 <4>[ 172.213087] WARNING: CPU: 2 PID: 3561 at lib/refcount.c:28 refcount_warn_saturate+0xc0/0x220
6204 08:32:16.178224 <4>[ 172.221820] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce onboard_usb_dev panfrost hdlcd drm_client_lib drm_shmem_helper tda998x drm_dma_helper gpu_sched cec drm_kms_helper drm backlight smsc(E)
6205 08:32:16.178738 <4>[ 172.240736] CPU: 2 UID: 0 PID: 3561 Comm: cat Tainted: G B D W E 6.12.0-rc7-next-20241112 #1
6206 08:32:16.179445 <4>[ 172.250333] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6207 08:32:16.179785 <4>[ 172.257394] Hardware name: ARM Juno development board (r0) (DT)
6208 08:32:16.180089 <4>[ 172.263586] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6209 08:32:16.221559 <4>[ 172.270826] pc : refcount_warn_saturate+0xc0/0x220
6210 08:32:16.222086 <4>[ 172.275891] lr : refcount_warn_saturate+0xc0/0x220
6211 08:32:16.222478 <4>[ 172.280954] sp : ffff800087ec3920
6212 08:32:16.222848 <4>[ 172.284534] x29: ffff800087ec3920 x28: ffff00080ce11300 x27: 0000000000000000
6213 08:32:16.223148 <4>[ 172.291962] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff9cf9f000
6214 08:32:16.223478 <4>[ 172.299388] x23: ffff0008027178c8 x22: ffff800087ec3ab0 x21: ffff800083d26d28
6215 08:32:16.223760 <4>[ 172.306814] x20: 0000000000000000 x19: ffff800083f3b2fa x18: 0000000000000000
6216 08:32:16.264866 <4>[ 172.314239] x17: ffff800080160de8 x16: ffff80008015ed90 x15: ffff80008015ead0
6217 08:32:16.265346 <4>[ 172.321665] x14: 0000000000000000 x13: 205d313739373032 x12: ffff8000838dc4c0
6218 08:32:16.265678 <4>[ 172.329090] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff80008015c1a4
6219 08:32:16.265983 <4>[ 172.336515] x8 : c0000000ffffefff x7 : ffff800083883e20 x6 : 0000000000057fa8
6220 08:32:16.266271 <4>[ 172.343940] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
6221 08:32:16.268241 <4>[ 172.351364] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080ce11300
6222 08:32:16.268671 <4>[ 172.358789] Call trace:
6223 08:32:16.308270 <4>[ 172.361500] refcount_warn_saturate+0xc0/0x220 (P)
6224 08:32:16.308713 <4>[ 172.366568] refcount_warn_saturate+0xc0/0x220 (L)
6225 08:32:16.309046 <4>[ 172.371634] lkdtm_REFCOUNT_SUB_AND_TEST_SATURATED+0x120/0x130
6226 08:32:16.309385 <4>[ 172.377751] lkdtm_do_action+0x24/0x48
6227 08:32:16.309682 <4>[ 172.381774] direct_entry+0xa8/0x108
6228 08:32:16.309967 <4>[ 172.385622] full_proxy_write+0x64/0xd8
6229 08:32:16.310256 <4>[ 172.389735] vfs_write+0xd8/0x380
6230 08:32:16.310532 <4>[ 172.393323] ksys_write+0x74/0x110
6231 08:32:16.310802 <4>[ 172.396997] __arm64_sys_write+0x24/0x38
6232 08:32:16.311437 <4>[ 172.401193] invoke_syscall+0x70/0x100
6233 08:32:16.350446 <4>[ 172.405221] el0_svc_common.constprop.0+0x48/0xf0
6234 08:32:16.350933 <4>[ 172.410204] do_el0_svc+0x24/0x38
6235 08:32:16.351416 <4>[ 172.413794] el0_svc+0x38/0x100
6236 08:32:16.351781 <4>[ 172.417210] el0t_64_sync_handler+0x10c/0x138
6237 08:32:16.352141 <4>[ 172.421843] el0t_64_sync+0x198/0x1a0
6238 08:32:16.352475 <4>[ 172.425777] ---[ end trace 0000000000000000 ]---
6239 08:32:16.353676 <6>[ 172.430727] lkdtm: Saturation detected: still saturated
6240 08:32:16.529054 # [ 172.188103] lkdtm: Performing direct entry REFCOUNT_SUB_AND_TEST_SATURATED
6241 08:32:16.529631 # [ 172.195502] lkdtm: attempting bad refcount_sub_and_test() from saturated
6242 08:32:16.530526 # [ 172.203027] ------------[ cut here ]------------
6243 08:32:16.530919 # [ 172.207971] refcount_t: underflow; use-after-free.
6244 08:32:16.531406 # [ 172.213087] WARNING: CPU: 2 PID: 3561 at lib/refcount.c:28 refcount_warn_saturate+0xc0/0x220
6245 08:32:16.572182 # [ 172.221820] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce onboard_usb_dev panfrost hdlcd drm_client_lib drm_shmem_helper tda998x drm_dma_helper gpu_sched cec drm_kms_helper drm backlight smsc(E)
6246 08:32:16.573372 # [ 172.240736] CPU: 2 UID: 0 PID: 3561 Comm: cat Tainted: G B D W E 6.12.0-rc7-next-20241112 #1
6247 08:32:16.573896 # [ 172.250333] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6248 08:32:16.574615 # [ 172.257394] Hardware name: ARM Juno development board (r0) (DT)
6249 08:32:16.575222 # [ 172.263586] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6250 08:32:16.576140 # [ 172.270826] pc : refcount_warn_saturate+0xc0/0x220
6251 08:32:16.615079 # [ 172.275891] lr : refcount_warn_saturate+0xc0/0x220
6252 08:32:16.615349 # [ 172.280954] sp : ffff800087ec3920
6253 08:32:16.615570 # [ 172.284534] x29: ffff800087ec3920 x28: ffff00080ce11300 x27: 0000000000000000
6254 08:32:16.615773 # [ 172.291962] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff9cf9f000
6255 08:32:16.615968 # [ 172.299388] x23: ffff0008027178c8 x22: ffff800087ec3ab0 x21: ffff800083d26d28
6256 08:32:16.616157 # [ 172.306814] x20: 0000000000000000 x19: ffff800083f3b2fa x18: 0000000000000000
6257 08:32:16.658241 # [ 172.314239] x17: ffff800080160de8 x16: ffff80008015ed90 x15: ffff80008015ead0
6258 08:32:16.658499 # [ 172.321665] x14: 0000000000000000 x13: 205d313739373032 x12: ffff8000838dc4c0
6259 08:32:16.658687 # [ 172.329090] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff80008015c1a4
6260 08:32:16.658856 # [ 172.336515] x8 : c0000000ffffefff x7 : ffff800083883e20 x6 : 0000000000057fa8
6261 08:32:16.659015 # [ 172.343940] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
6262 08:32:16.659168 # [ 172.351364] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080ce11300
6263 08:32:16.661407 # [ 172.358789] Call trace:
6264 08:32:16.701541 # [ 172.361500] refcount_warn_saturate+0xc0/0x220 (P)
6265 08:32:16.702457 # [ 172.366568] refcount_warn_saturate+0xc0/0x220 (L)
6266 08:32:16.702876 # [ 172.371634] lkdtm_REFCOUNT_SUB_AND_TEST_SATURATED+0x120/0x130
6267 08:32:16.703203 # [ 172.377751] lkdtm_do_action+0x24/0x48
6268 08:32:16.703508 # [ 172.381774] direct_entry+0xa8/0x108
6269 08:32:16.703813 # [ 172.385622] full_proxy_write+0x64/0xd8
6270 08:32:16.704103 # [ 172.389735] vfs_write+0xd8/0x380
6271 08:32:16.704382 # [ 172.393323] ksys_write+0x74/0x110
6272 08:32:16.704702 # [ 172.396997] __arm64_sys_write+0x24/0x38
6273 08:32:16.705086 # [ 172.401193] invoke_syscall+0x70/0x100
6274 08:32:16.744841 # [ 172.405221] el0_svc_common.constprop.0+0x48/0xf0
6275 08:32:16.745353 # [ 172.410204] do_el0_svc+0x24/0x38
6276 08:32:16.745699 # [ 172.413794] el0_svc+0x38/0x100
6277 08:32:16.746005 # [ 172.417210] el0t_64_sync_handler+0x10c/0x138
6278 08:32:16.746298 # [ 172.421843] el0t_64_sync+0x198/0x1a0
6279 08:32:16.746672 # [ 172.425777] ---[ end trace 0000000000000000 ]---
6280 08:32:16.746978 # [ 172.430727] lkdtm: Saturation detected: still saturated
6281 08:32:16.747261 # REFCOUNT_SUB_AND_TEST_SATURATED: saw 'Saturation detected: still saturated': ok
6282 08:32:16.748030 ok 66 selftests: lkdtm: REFCOUNT_SUB_AND_TEST_SATURATED.sh
6283 08:32:16.748374 # timeout set to 45
6284 08:32:16.763050 # selftests: lkdtm: REFCOUNT_TIMING.sh
6285 08:32:16.954832 # Skipping REFCOUNT_TIMING: timing only
6286 08:32:16.970858 ok 67 selftests: lkdtm: REFCOUNT_TIMING.sh # SKIP
6287 08:32:17.034827 # timeout set to 45
6288 08:32:17.035300 # selftests: lkdtm: ATOMIC_TIMING.sh
6289 08:32:17.322428 # Skipping ATOMIC_TIMING: timing only
6290 08:32:17.354385 ok 68 selftests: lkdtm: ATOMIC_TIMING.sh # SKIP
6291 08:32:17.423130 # timeout set to 45
6292 08:32:17.426355 # selftests: lkdtm: USERCOPY_SLAB_SIZE_TO.sh
6293 08:32:17.947859 <6>[ 174.001046] lkdtm: Performing direct entry USERCOPY_SLAB_SIZE_TO
6294 08:32:17.948382 <6>[ 174.007685] lkdtm: attempting good copy_to_user of correct size
6295 08:32:17.948819 <6>[ 174.014284] lkdtm: attempting bad copy_to_user of too large size
6296 08:32:17.949678 <0>[ 174.020623] usercopy: Kernel memory exposure attempt detected from SLUB object 'kmalloc-1k' (offset 16, size 1024)!
6297 08:32:17.950047 <4>[ 174.031411] ------------[ cut here ]------------
6298 08:32:17.950440 <2>[ 174.036302] kernel BUG at mm/usercopy.c:102!
6299 08:32:17.991059 <0>[ 174.040843] Internal error: Oops - BUG: 00000000f2000800 [#17] PREEMPT SMP
6300 08:32:17.991922 <4>[ 174.047996] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce onboard_usb_dev panfrost hdlcd drm_client_lib drm_shmem_helper tda998x drm_dma_helper gpu_sched cec drm_kms_helper drm backlight smsc(E)
6301 08:32:17.992319 <4>[ 174.066910] CPU: 1 UID: 0 PID: 3670 Comm: cat Tainted: G B D W E 6.12.0-rc7-next-20241112 #1
6302 08:32:17.992732 <4>[ 174.076508] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6303 08:32:18.034524 <4>[ 174.083570] Hardware name: ARM Juno development board (r0) (DT)
6304 08:32:18.034983 <4>[ 174.089761] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6305 08:32:18.035412 <4>[ 174.097002] pc : usercopy_abort+0x74/0xa8
6306 08:32:18.035815 <4>[ 174.101293] lr : usercopy_abort+0x74/0xa8
6307 08:32:18.036203 <4>[ 174.105578] sp : ffff80008806ba30
6308 08:32:18.036937 <4>[ 174.109158] x29: ffff80008806ba40 x28: ffff00080acacb40 x27: 0000ffffb59d3010
6309 08:32:18.037336 <4>[ 174.116586] x26: 0000000000000001 x25: ffff00080941cc10 x24: 0010000000000000
6310 08:32:18.037859 <4>[ 174.124012] x23: 000f00080941cc10 x22: ffff00080941d010 x21: 0000000000000001
6311 08:32:18.077793 <4>[ 174.131438] x20: 0000000000000400 x19: ffff00080941cc10 x18: 0000000000000000
6312 08:32:18.078249 <4>[ 174.138863] x17: 656a626f2042554c x16: 53206d6f72662064 x15: 6574636574656420
6313 08:32:18.078586 <4>[ 174.146288] x14: 74706d6574746120 x13: 205d333236303230 x12: ffff8000838dc4c0
6314 08:32:18.078896 <4>[ 174.153713] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff80008015c1a4
6315 08:32:18.079197 <4>[ 174.161138] x8 : c0000000ffffefff x7 : ffff800083883e20 x6 : 0000000000000001
6316 08:32:18.121261 <4>[ 174.168563] x5 : 0000000000000001 x4 : ffff800083840630 x3 : 0000000000000000
6317 08:32:18.121719 <4>[ 174.175987] x2 : 0000000000000000 x1 : ffff00080acacb40 x0 : 0000000000000067
6318 08:32:18.122063 <4>[ 174.183412] Call trace:
6319 08:32:18.122376 <4>[ 174.186123] usercopy_abort+0x74/0xa8 (P)
6320 08:32:18.122677 <4>[ 174.190412] usercopy_abort+0x74/0xa8 (L)
6321 08:32:18.122967 <4>[ 174.194699] __check_heap_object+0xcc/0xe8
6322 08:32:18.123250 <4>[ 174.199073] __check_object_size+0x1b4/0x2e0
6323 08:32:18.123529 <4>[ 174.203621] do_usercopy_slab_size+0x26c/0x388
6324 08:32:18.123807 <4>[ 174.208345] lkdtm_USERCOPY_SLAB_SIZE_TO+0x1c/0x30
6325 08:32:18.124454 <4>[ 174.213415] lkdtm_do_action+0x24/0x48
6326 08:32:18.164573 <4>[ 174.217438] direct_entry+0xa8/0x108
6327 08:32:18.165030 <4>[ 174.221286] full_proxy_write+0x64/0xd8
6328 08:32:18.165492 <4>[ 174.225399] vfs_write+0xd8/0x380
6329 08:32:18.165894 <4>[ 174.228986] ksys_write+0x74/0x110
6330 08:32:18.166299 <4>[ 174.232659] __arm64_sys_write+0x24/0x38
6331 08:32:18.166699 <4>[ 174.236856] invoke_syscall+0x70/0x100
6332 08:32:18.167067 <4>[ 174.240883] el0_svc_common.constprop.0+0x48/0xf0
6333 08:32:18.167448 <4>[ 174.245866] do_el0_svc+0x24/0x38
6334 08:32:18.167837 <4>[ 174.249456] el0_svc+0x38/0x100
6335 08:32:18.168130 <4>[ 174.252872] el0t_64_sync_handler+0x10c/0x138
6336 08:32:18.168772 <4>[ 174.257505] el0t_64_sync+0x198/0x1a0
6337 08:32:18.209877 <0>[ 174.261443] Code: aa0003e3 d000f880 91312000 97f3cad2 (d4210000)
6338 08:32:18.210387 <4>[ 174.267810] ---[ end trace 0000000000000000 ]---
6339 08:32:18.210747 <6>[ 174.272697] note: cat[3670] exited with irqs disabled
6340 08:32:18.211100 <6>[ 174.278068] note: cat[3670] exited with preempt_count 1
6341 08:32:18.211404 <4>[ 174.285059] ------------[ cut here ]------------
6342 08:32:18.211725 <4>[ 174.289953] WARNING: CPU: 1 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
6343 08:32:18.252669 <4>[ 174.299821] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce onboard_usb_dev panfrost hdlcd drm_client_lib drm_shmem_helper tda998x drm_dma_helper gpu_sched cec drm_kms_helper drm backlight smsc(E)
6344 08:32:18.253122 <4>[ 174.318733] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Tainted: G B D W E 6.12.0-rc7-next-20241112 #1
6345 08:32:18.253825 <4>[ 174.328593] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6346 08:32:18.254131 <4>[ 174.335654] Hardware name: ARM Juno development board (r0) (DT)
6347 08:32:18.255904 <4>[ 174.341846] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6348 08:32:18.296042 <4>[ 174.349086] pc : ct_kernel_exit.constprop.0+0xfc/0x118
6349 08:32:18.296902 <4>[ 174.354503] lr : ct_idle_enter+0x10/0x20
6350 08:32:18.297326 <4>[ 174.358700] sp : ffff800084233d50
6351 08:32:18.297733 <4>[ 174.362282] x29: ffff800084233d50 x28: 0000000000000000 x27: 0000000000000000
6352 08:32:18.298162 <4>[ 174.369710] x26: 0000000000000000 x25: 000000289432a084 x24: 0000000000000000
6353 08:32:18.298521 <4>[ 174.377136] x23: ffff00080b612080 x22: 0000000000000000 x21: 0000000000000000
6354 08:32:18.299296 <4>[ 174.384562] x20: ffff00080b612098 x19: ffff00097ee3e608 x18: 0000000000000000
6355 08:32:18.339668 <4>[ 174.391995] x17: ffff800080016544 x16: ffff800080022fc0 x15: ffff800080022864
6356 08:32:18.340108 <4>[ 174.399425] x14: ffff8000800c7c5c x13: ffff8000803f3cdc x12: ffff8000804670ac
6357 08:32:18.340417 <4>[ 174.406852] x11: ffff8000804670ac x10: 0000000000000b40 x9 : ffff8000817fff64
6358 08:32:18.340790 <4>[ 174.414280] x8 : ffff800084233cc8 x7 : 0000000000000000 x6 : 0000000000000001
6359 08:32:18.341098 <4>[ 174.421709] x5 : 4000000000000002 x4 : ffff8008fc466000 x3 : ffff800084233d50
6360 08:32:18.342541 <4>[ 174.429137] x2 : ffff8000829d8608 x1 : ffff8000829d8608 x0 : 4000000000000000
6361 08:32:18.382664 <4>[ 174.436567] Call trace:
6362 08:32:18.383159 <4>[ 174.439278] ct_kernel_exit.constprop.0+0xfc/0x118 (P)
6363 08:32:18.383517 <4>[ 174.444699] ct_idle_enter+0x10/0x20 (L)
6364 08:32:18.383824 <4>[ 174.448898] ct_idle_enter+0x10/0x20
6365 08:32:18.384466 <4>[ 174.452749] cpuidle_enter_state+0x340/0x710
6366 08:32:18.384785 <4>[ 174.457295] cpuidle_enter+0x40/0x60
6367 08:32:18.385059 <4>[ 174.461143] do_idle+0x20c/0x2a8
6368 08:32:18.385362 <4>[ 174.464649] cpu_startup_entry+0x40/0x50
6369 08:32:18.385688 <4>[ 174.468849] secondary_start_kernel+0x140/0x168
6370 08:32:18.386073 <4>[ 174.473659] __secondary_switched+0xc0/0xc8
6371 08:32:18.427617 <4>[ 174.478120] ---[ end trace 0000000000000000 ]---
6372 08:32:18.428081 # Segmentation fault
6373 08:32:18.428412 # [ 174.001046] lkdtm: Performing direct entry USERCOPY_SLAB_SIZE_TO
6374 08:32:18.428711 # [ 174.007685] lkdtm: attempting good copy_to_user of correct size
6375 08:32:18.429073 # [ 174.014284] lkdtm: attempting bad copy_to_user of too large size
6376 08:32:18.429517 # [ 174.020623] usercopy: Kernel memory exposure attempt detected from SLUB object 'kmalloc-1k' (offset 16, size 1024)!
6377 08:32:18.429801 # [ 174.031411] ------------[ cut here ]------------
6378 08:32:18.430825 # [ 174.036302] kernel BUG at mm/usercopy.c:102!
6379 08:32:18.470848 # [ 174.040843] Internal error: Oops - BUG: 00000000f2000800 [#17] PREEMPT SMP
6380 08:32:18.471296 # [ 174.047996] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce onboard_usb_dev panfrost hdlcd drm_client_lib drm_shmem_helper tda998x drm_dma_helper gpu_sched cec drm_kms_helper drm backlight smsc(E)
6381 08:32:18.471635 # [ 174.066910] CPU: 1 UID: 0 PID: 3670 Comm: cat Tainted: G B D W E 6.12.0-rc7-next-20241112 #1
6382 08:32:18.474110 # [ 174.076508] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6383 08:32:18.513999 # [ 174.083570] Hardware name: ARM Juno development board (r0) (DT)
6384 08:32:18.514474 # [ 174.089761] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6385 08:32:18.514802 # [ 174.097002] pc : usercopy_abort+0x74/0xa8
6386 08:32:18.515126 # [ 174.101293] lr : usercopy_abort+0x74/0xa8
6387 08:32:18.515419 # [ 174.105578] sp : ffff80008806ba30
6388 08:32:18.515754 # [ 174.109158] x29: ffff80008806ba40 x28: ffff00080acacb40 x27: 0000ffffb59d3010
6389 08:32:18.516059 # [ 174.116586] x26: 0000000000000001 x25: ffff00080941cc10 x24: 0010000000000000
6390 08:32:18.557145 # [ 174.124012] x23: 000f00080941cc10 x22: ffff00080941d010 x21: 0000000000000001
6391 08:32:18.557609 # [ 174.131438] x20: 0000000000000400 x19: ffff00080941cc10 x18: 0000000000000000
6392 08:32:18.557935 # [ 174.138863] x17: 656a626f2042554c x16: 53206d6f72662064 x15: 6574636574656420
6393 08:32:18.558227 # [ 174.146288] x14: 74706d6574746120 x13: 205d333236303230 x12: ffff8000838dc4c0
6394 08:32:18.558503 # [ 174.153713] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff80008015c1a4
6395 08:32:18.560411 # [ 174.161138] x8 : c0000000ffffefff x7 : ffff800083883e20 x6 : 0000000000000001
6396 08:32:18.600283 # [ 174.168563] x5 : 0000000000000001 x4 : ffff800083840630 x3 : 0000000000000000
6397 08:32:18.600724 # [ 174.175987] x2 : 0000000000000000 x1 : ffff00080acacb40 x0 : 0000000000000067
6398 08:32:18.601064 # [ 174.183412] Call trace:
6399 08:32:18.601462 # [ 174.186123] usercopy_abort+0x74/0xa8 (P)
6400 08:32:18.601753 # [ 174.190412] usercopy_abort+0x74/0xa8 (L)
6401 08:32:18.602021 # [ 174.194699] __check_heap_object+0xcc/0xe8
6402 08:32:18.602281 # [ 174.199073] __check_object_size+0x1b4/0x2e0
6403 08:32:18.602537 # [ 174.203621] do_usercopy_slab_size+0x26c/0x388
6404 08:32:18.603516 # [ 174.208345] lkdtm_USERCOPY_SLAB_SIZE_TO+0x1c/0x30
6405 08:32:18.643474 # [ 174.213415] lkdtm_do_action+0x24/0x48
6406 08:32:18.643905 # [ 174.217438] direct_entry+0xa8/0x108
6407 08:32:18.644222 # [ 174.221286] full_proxy_write+0x64/0xd8
6408 08:32:18.644508 # [ 174.225399] vfs_write+0xd8/0x380
6409 08:32:18.644783 # [ 174.228986] ksys_write+0x74/0x110
6410 08:32:18.645129 # [ 174.232659] __arm64_sys_write+0x24/0x38
6411 08:32:18.645455 # [ 174.236856] invoke_syscall+0x70/0x100
6412 08:32:18.645718 # [ 174.240883] el0_svc_common.constprop.0+0x48/0xf0
6413 08:32:18.645972 # [ 174.245866] do_el0_svc+0x24/0x38
6414 08:32:18.646221 # [ 174.249456] el0_svc+0x38/0x100
6415 08:32:18.646872 # [ 174.252872] el0t_64_sync_handler+0x10c/0x138
6416 08:32:18.686612 # [ 174.257505] el0t_64_sync+0x198/0x1a0
6417 08:32:18.687041 # [ 174.261443] Code: aa0003e3 d000f880 91312000 97f3cad2 (d4210000)
6418 08:32:18.687360 # [ 174.267810] ---[ end trace 0000000000000000 ]---
6419 08:32:18.687652 # [ 174.272697] note: cat[3670] exited with irqs disabled
6420 08:32:18.687924 # [ 174.278068] note: cat[3670] exited with preempt_count 1
6421 08:32:18.688187 # [ 174.285059] ------------[ cut here ]------------
6422 08:32:18.688441 # [ 174.289953] WARNING: CPU: 1 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
6423 08:32:18.729835 # [ 174.299821] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce onboard_usb_dev panfrost hdlcd drm_client_lib drm_shmem_helper tda998x drm_dma_helper gpu_sched cec drm_kms_helper drm backlight smsc(E)
6424 08:32:18.730279 # [ 174.318733] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Tainted: G B D W E 6.12.0-rc7-next-20241112 #1
6425 08:32:18.730729 # [ 174.328593] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6426 08:32:18.731097 # [ 174.335654] Hardware name: ARM Juno development board (r0) (DT)
6427 08:32:18.733021 # [ 174.341846] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6428 08:32:18.772831 # [ 174.349086] pc : ct_kernel_exit.constprop.0+0xfc/0x118
6429 08:32:18.773491 # [ 174.354503] lr : ct_idle_enter+0x10/0x20
6430 08:32:18.774274 # [ 174.358700] sp : ffff800084233d50
6431 08:32:18.774700 # [ 174.362282] x29: ffff800084233d50 x28: 0000000000000000 x27: 0000000000000000
6432 08:32:18.775155 # [ 174.369710] x26: 0000000000000000 x25: 000000289432a084 x24: 0000000000000000
6433 08:32:18.775510 # [ 174.377136] x23: ffff00080b612080 x22: 0000000000000000 x21: 0000000000000000
6434 08:32:18.776188 # [ 174.384562] x20: ffff00080b612098 x19: ffff00097ee3e608 x18: 0000000000000000
6435 08:32:18.804304 # [ 174.391995] x17: ffff800080016544 x16: ffff800080022fc0 x15: ffff800080022864
6436 08:32:18.804580 # USERCOPY_SLAB_SIZE_TO: saw 'call trace:': ok
6437 08:32:18.804770 ok 69 selftests: lkdtm: USERCOPY_SLAB_SIZE_TO.sh
6438 08:32:18.804941 # timeout set to 45
6439 08:32:18.807481 # selftests: lkdtm: USERCOPY_SLAB_SIZE_FROM.sh
6440 08:32:19.056263 <6>[ 175.105936] lkdtm: Performing direct entry USERCOPY_SLAB_SIZE_FROM
6441 08:32:19.056553 <6>[ 175.112767] lkdtm: attempting good copy_from_user of correct size
6442 08:32:19.056748 <6>[ 175.119274] lkdtm: attempting bad copy_from_user of too large size
6443 08:32:19.056935 <0>[ 175.126052] usercopy: Kernel memory overwrite attempt detected to SLUB object 'kmalloc-1k' (offset 16, size 1024)!
6444 08:32:19.057117 <4>[ 175.136782] ------------[ cut here ]------------
6445 08:32:19.057311 <2>[ 175.141670] kernel BUG at mm/usercopy.c:102!
6446 08:32:19.059431 <0>[ 175.146213] Internal error: Oops - BUG: 00000000f2000800 [#18] PREEMPT SMP
6447 08:32:19.099475 <4>[ 175.153370] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce onboard_usb_dev panfrost hdlcd drm_client_lib drm_shmem_helper tda998x drm_dma_helper gpu_sched cec drm_kms_helper drm backlight smsc(E)
6448 08:32:19.099730 <4>[ 175.172290] CPU: 2 UID: 0 PID: 3713 Comm: cat Tainted: G B D W E 6.12.0-rc7-next-20241112 #1
6449 08:32:19.099918 <4>[ 175.181887] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6450 08:32:19.102828 <4>[ 175.188949] Hardware name: ARM Juno development board (r0) (DT)
6451 08:32:19.143095 <4>[ 175.195140] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6452 08:32:19.143550 <4>[ 175.202381] pc : usercopy_abort+0x74/0xa8
6453 08:32:19.143898 <4>[ 175.206672] lr : usercopy_abort+0x74/0xa8
6454 08:32:19.144214 <4>[ 175.210958] sp : ffff80008810bad0
6455 08:32:19.144519 <4>[ 175.214538] x29: ffff80008810bae0 x28: ffff00080ab31300 x27: 0000ffffac838010
6456 08:32:19.144813 <4>[ 175.221966] x26: 0000000000000000 x25: ffff0008033f4010 x24: 0010000000000000
6457 08:32:19.146393 <4>[ 175.229393] x23: 000f0008033f4010 x22: ffff0008033f4410 x21: 0000000000000000
6458 08:32:19.186421 <4>[ 175.236818] x20: 0000000000000400 x19: ffff0008033f4010 x18: 0000000000000000
6459 08:32:19.186873 <4>[ 175.244244] x17: 63656a626f204255 x16: 4c53206f74206465 x15: 7463657465642074
6460 08:32:19.187215 <4>[ 175.251669] x14: 706d657474612065 x13: 205d323530363231 x12: ffff8000838dc4c0
6461 08:32:19.187528 <4>[ 175.259095] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff80008015c1a4
6462 08:32:19.187833 <4>[ 175.266521] x8 : c0000000ffffefff x7 : ffff800083883e20 x6 : 0000000000000001
6463 08:32:19.189660 <4>[ 175.273946] x5 : 0000000000000001 x4 : ffff800083840630 x3 : 0000000000000000
6464 08:32:19.229775 <4>[ 175.281370] x2 : 0000000000000000 x1 : ffff00080ab31300 x0 : 0000000000000066
6465 08:32:19.230633 <4>[ 175.288795] Call trace:
6466 08:32:19.231007 <4>[ 175.291505] usercopy_abort+0x74/0xa8 (P)
6467 08:32:19.231329 <4>[ 175.295793] usercopy_abort+0x74/0xa8 (L)
6468 08:32:19.231631 <4>[ 175.300080] __check_heap_object+0xcc/0xe8
6469 08:32:19.231926 <4>[ 175.304454] __check_object_size+0x1b4/0x2e0
6470 08:32:19.232211 <4>[ 175.309002] do_usercopy_slab_size+0x138/0x388
6471 08:32:19.232490 <4>[ 175.313726] lkdtm_USERCOPY_SLAB_SIZE_FROM+0x1c/0x30
6472 08:32:19.232778 <4>[ 175.318970] lkdtm_do_action+0x24/0x48
6473 08:32:19.233240 <4>[ 175.322993] direct_entry+0xa8/0x108
6474 08:32:19.273242 <4>[ 175.326841] full_proxy_write+0x64/0xd8
6475 08:32:19.274079 <4>[ 175.330953] vfs_write+0xd8/0x380
6476 08:32:19.274455 <4>[ 175.334540] ksys_write+0x74/0x110
6477 08:32:19.274773 <4>[ 175.338213] __arm64_sys_write+0x24/0x38
6478 08:32:19.275072 <4>[ 175.342409] invoke_syscall+0x70/0x100
6479 08:32:19.275364 <4>[ 175.346436] el0_svc_common.constprop.0+0x48/0xf0
6480 08:32:19.275652 <4>[ 175.351419] do_el0_svc+0x24/0x38
6481 08:32:19.275933 <4>[ 175.355008] el0_svc+0x38/0x100
6482 08:32:19.276240 <4>[ 175.358423] el0t_64_sync_handler+0x10c/0x138
6483 08:32:19.276682 <4>[ 175.363056] el0t_64_sync+0x198/0x1a0
6484 08:32:19.318252 <0>[ 175.366996] Code: aa0003e3 d000f880 91312000 97f3cad2 (d4210000)
6485 08:32:19.318983 <4>[ 175.373362] ---[ end trace 0000000000000000 ]---
6486 08:32:19.319677 <6>[ 175.378249] note: cat[3713] exited with irqs disabled
6487 08:32:19.320163 <6>[ 175.383627] note: cat[3713] exited with preempt_count 1
6488 08:32:19.320699 <4>[ 175.390551] ------------[ cut here ]------------
6489 08:32:19.321392 <4>[ 175.395444] WARNING: CPU: 2 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
6490 08:32:19.361368 <4>[ 175.405308] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce onboard_usb_dev panfrost hdlcd drm_client_lib drm_shmem_helper tda998x drm_dma_helper gpu_sched cec drm_kms_helper drm backlight smsc(E)
6491 08:32:19.361859 <4>[ 175.424223] CPU: 2 UID: 0 PID: 0 Comm: swapper/2 Tainted: G B D W E 6.12.0-rc7-next-20241112 #1
6492 08:32:19.362297 <4>[ 175.434080] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6493 08:32:19.362701 <4>[ 175.441142] Hardware name: ARM Juno development board (r0) (DT)
6494 08:32:19.364640 <4>[ 175.447333] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6495 08:32:19.404704 <4>[ 175.454574] pc : ct_kernel_exit.constprop.0+0xfc/0x118
6496 08:32:19.405180 <4>[ 175.459992] lr : ct_idle_enter+0x10/0x20
6497 08:32:19.405648 <4>[ 175.464190] sp : ffff80008423bd50
6498 08:32:19.406051 <4>[ 175.467770] x29: ffff80008423bd50 x28: 0000000000000000 x27: 0000000000000000
6499 08:32:19.406438 <4>[ 175.475197] x26: 0000000000000000 x25: 00000028d6173334 x24: 0000000000000000
6500 08:32:19.406817 <4>[ 175.482622] x23: ffff00080b613880 x22: 0000000000000000 x21: 0000000000000000
6501 08:32:19.407190 <4>[ 175.490048] x20: ffff00080b613898 x19: ffff00097ee60608 x18: 0000000000000000
6502 08:32:19.448029 <4>[ 175.497473] x17: 3630303030303030 x16: 3030303030303020 x15: 3a20307820303033
6503 08:32:19.448495 <4>[ 175.504898] x14: 0000000000000000 x13: 205d373236333833 x12: 0000ffffd6f8a000
6504 08:32:19.448838 <4>[ 175.512324] x11: 0000000000000001 x10: 0000000000000b40 x9 : ffff8000817fff64
6505 08:32:19.449150 <4>[ 175.519749] x8 : ffff80008423bcc8 x7 : 0000000000000000 x6 : 0000000000000001
6506 08:32:19.449507 <4>[ 175.527174] x5 : 4000000000000002 x4 : ffff8008fc488000 x3 : ffff80008423bd50
6507 08:32:19.451304 <4>[ 175.534599] x2 : ffff8000829d8608 x1 : ffff8000829d8608 x0 : 4000000000000000
6508 08:32:19.451742 <4>[ 175.542025] Call trace:
6509 08:32:19.491784 <4>[ 175.544736] ct_kernel_exit.constprop.0+0xfc/0x118 (P)
6510 08:32:19.492338 <4>[ 175.550155] ct_idle_enter+0x10/0x20 (L)
6511 08:32:19.492850 <4>[ 175.554354] ct_idle_enter+0x10/0x20
6512 08:32:19.493371 <4>[ 175.558204] cpuidle_enter_state+0x340/0x710
6513 08:32:19.493847 <4>[ 175.562751] cpuidle_enter+0x40/0x60
6514 08:32:19.494290 <4>[ 175.566599] do_idle+0x20c/0x2a8
6515 08:32:19.494676 <4>[ 175.570104] cpu_startup_entry+0x3c/0x50
6516 08:32:19.495130 <4>[ 175.574303] secondary_start_kernel+0x140/0x168
6517 08:32:19.495563 <4>[ 175.579113] __secondary_switched+0xc0/0xc8
6518 08:32:19.496401 <4>[ 175.583573] ---[ end trace 0000000000000000 ]---
6519 08:32:19.510779 # Segmentation fault
6520 08:32:19.635051 # [ 175.105936] lkdtm: Performing direct entry USERCOPY_SLAB_SIZE_FROM
6521 08:32:19.635384 # [ 175.112767] lkdtm: attempting good copy_from_user of correct size
6522 08:32:19.635632 # [ 175.119274] lkdtm: attempting bad copy_from_user of too large size
6523 08:32:19.636117 # [ 175.126052] usercopy: Kernel memory overwrite attempt detected to SLUB object 'kmalloc-1k' (offset 16, size 1024)!
6524 08:32:19.636341 # [ 175.136782] ------------[ cut here ]------------
6525 08:32:19.636564 # [ 175.141670] kernel BUG at mm/usercopy.c:102!
6526 08:32:19.678340 # [ 175.146213] Internal error: Oops - BUG: 00000000f2000800 [#18] PREEMPT SMP
6527 08:32:19.678629 # [ 175.153370] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce onboard_usb_dev panfrost hdlcd drm_client_lib drm_shmem_helper tda998x drm_dma_helper gpu_sched cec drm_kms_helper drm backlight smsc(E)
6528 08:32:19.678827 # [ 175.172290] CPU: 2 UID: 0 PID: 3713 Comm: cat Tainted: G B D W E 6.12.0-rc7-next-20241112 #1
6529 08:32:19.679003 # [ 175.181887] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6530 08:32:19.721427 # [ 175.188949] Hardware name: ARM Juno development board (r0) (DT)
6531 08:32:19.721676 # [ 175.195140] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6532 08:32:19.721847 # [ 175.202381] pc : usercopy_abort+0x74/0xa8
6533 08:32:19.722001 # [ 175.206672] lr : usercopy_abort+0x74/0xa8
6534 08:32:19.722150 # [ 175.210958] sp : ffff80008810bad0
6535 08:32:19.722295 # [ 175.214538] x29: ffff80008810bae0 x28: ffff00080ab31300 x27: 0000ffffac838010
6536 08:32:19.722438 # [ 175.221966] x26: 0000000000000000 x25: ffff0008033f4010 x24: 0010000000000000
6537 08:32:19.724581 # [ 175.229393] x23: 000f0008033f4010 x22: ffff0008033f4410 x21: 0000000000000000
6538 08:32:19.764572 # [ 175.236818] x20: 0000000000000400 x19: ffff0008033f4010 x18: 0000000000000000
6539 08:32:19.764818 # [ 175.244244] x17: 63656a626f204255 x16: 4c53206f74206465 x15: 7463657465642074
6540 08:32:19.764987 # [ 175.251669] x14: 706d657474612065 x13: 205d323530363231 x12: ffff8000838dc4c0
6541 08:32:19.765143 # [ 175.259095] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff80008015c1a4
6542 08:32:19.765335 # [ 175.266521] x8 : c0000000ffffefff x7 : ffff800083883e20 x6 : 0000000000000001
6543 08:32:19.767758 # [ 175.273946] x5 : 0000000000000001 x4 : ffff800083840630 x3 : 0000000000000000
6544 08:32:19.807742 # [ 175.281370] x2 : 0000000000000000 x1 : ffff00080ab31300 x0 : 0000000000000066
6545 08:32:19.808055 # [ 175.288795] Call trace:
6546 08:32:19.808270 # [ 175.291505] usercopy_abort+0x74/0xa8 (P)
6547 08:32:19.808433 # [ 175.295793] usercopy_abort+0x74/0xa8 (L)
6548 08:32:19.808613 # [ 175.300080] __check_heap_object+0xcc/0xe8
6549 08:32:19.808761 # [ 175.304454] __check_object_size+0x1b4/0x2e0
6550 08:32:19.808902 # [ 175.309002] do_usercopy_slab_size+0x138/0x388
6551 08:32:19.809045 # [ 175.313726] lkdtm_USERCOPY_SLAB_SIZE_FROM+0x1c/0x30
6552 08:32:19.810892 # [ 175.318970] lkdtm_do_action+0x24/0x48
6553 08:32:19.850897 # [ 175.322993] direct_entry+0xa8/0x108
6554 08:32:19.851146 # [ 175.326841] full_proxy_write+0x64/0xd8
6555 08:32:19.851316 # [ 175.330953] vfs_write+0xd8/0x380
6556 08:32:19.851472 # [ 175.334540] ksys_write+0x74/0x110
6557 08:32:19.851621 # [ 175.338213] __arm64_sys_write+0x24/0x38
6558 08:32:19.851765 # [ 175.342409] invoke_syscall+0x70/0x100
6559 08:32:19.851907 # [ 175.346436] el0_svc_common.constprop.0+0x48/0xf0
6560 08:32:19.852048 # [ 175.351419] do_el0_svc+0x24/0x38
6561 08:32:19.852185 # [ 175.355008] el0_svc+0x38/0x100
6562 08:32:19.852318 # [ 175.358423] el0t_64_sync_handler+0x10c/0x138
6563 08:32:19.854121 # [ 175.363056] el0t_64_sync+0x198/0x1a0
6564 08:32:19.894091 # [ 175.366996] Code: aa0003e3 d000f880 91312000 97f3cad2 (d4210000)
6565 08:32:19.894333 # [ 175.373362] ---[ end trace 0000000000000000 ]---
6566 08:32:19.894502 # [ 175.378249] note: cat[3713] exited with irqs disabled
6567 08:32:19.894657 # [ 175.383627] note: cat[3713] exited with preempt_count 1
6568 08:32:19.894806 # [ 175.390551] ------------[ cut here ]------------
6569 08:32:19.894951 # [ 175.395444] WARNING: CPU: 2 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
6570 08:32:19.937312 # [ 175.405308] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce onboard_usb_dev panfrost hdlcd drm_client_lib drm_shmem_helper tda998x drm_dma_helper gpu_sched cec drm_kms_helper drm backlight smsc(E)
6571 08:32:19.937926 # [ 175.424223] CPU: 2 UID: 0 PID: 0 Comm: swapper/2 Tainted: G B D W E 6.12.0-rc7-next-20241112 #1
6572 08:32:19.938286 # [ 175.434080] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6573 08:32:19.938602 # [ 175.441142] Hardware name: ARM Juno development board (r0) (DT)
6574 08:32:19.938900 # [ 175.447333] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6575 08:32:19.980663 # [ 175.454574] pc : ct_kernel_exit.constprop.0+0xfc/0x118
6576 08:32:19.981126 # [ 175.459992] lr : ct_idle_enter+0x10/0x20
6577 08:32:19.981522 # [ 175.464190] sp : ffff80008423bd50
6578 08:32:19.981839 # [ 175.467770] x29: ffff80008423bd50 x28: 0000000000000000 x27: 0000000000000000
6579 08:32:19.982147 # [ 175.475197] x26: 0000000000000000 x25: 00000028d6173334 x24: 0000000000000000
6580 08:32:19.982445 # [ 175.482622] x23: ffff00080b613880 x22: 0000000000000000 x21: 0000000000000000
6581 08:32:19.982737 # [ 175.490048] x20: ffff00080b613898 x19: ffff00097ee60608 x18: 0000000000000000
6582 08:32:20.023779 # [ 175.497473] x17: 3630303030303030 x16: 3030303030303020 x15: 3a20307820303033
6583 08:32:20.024214 # [ 175.504898] x14: 0000000000000000 x13: 205d373236333833 x12: 0000ffffd6f8a000
6584 08:32:20.024517 # [ 175.512324] x11: 0000000000000001 x10: 0000000000000b40 x9 : ffff8000817fff64
6585 08:32:20.024953 # [ 175.519749] x8 : ffff80008423bcc8 x7 : 0000000000000000 x6 : 0000000000000001
6586 08:32:20.025274 # [ 175.527174] x5 : 4000000000000002 x4 : ffff8008fc488000 x3 : ffff80008423bd50
6587 08:32:20.025674 # [ 175.534599] x2 : ffff8000829d8608 x1 : ffff8000829d8608 x0 : 4000000000000000
6588 08:32:20.027044 # [ 175.542025] Call trace:
6589 08:32:20.066936 # [ 175.544736] ct_kernel_exit.constprop.0+0xfc/0x118 (P)
6590 08:32:20.067351 # [ 175.550155] ct_idle_enter+0x10/0x20 (L)
6591 08:32:20.067653 # [ 175.554354] ct_idle_enter+0x10/0x20
6592 08:32:20.067929 # [ 175.558204] cpuidle_enter_state+0x340/0x710
6593 08:32:20.068191 # [ 175.562751] cpuidle_enter+0x40/0x60
6594 08:32:20.068450 # [ 175.566599] do_idle+0x20c/0x2a8
6595 08:32:20.068702 # [ 175.570104] cpu_startup_entry+0x3c/0x50
6596 08:32:20.068949 # [ 175.574303] secondary_start_kernel+0x140/0x168
6597 08:32:20.069193 # [ 175.579113] __secondary_switched+0xc0/0xc8
6598 08:32:20.070131 # [ 175.583573] ---[ end trace 0000000000000000 ]---
6599 08:32:20.092973 # USERCOPY_SLAB_SIZE_FROM: saw 'call trace:': ok
6600 08:32:20.093460 ok 70 selftests: lkdtm: USERCOPY_SLAB_SIZE_FROM.sh
6601 08:32:20.093796 # timeout set to 45
6602 08:32:20.096205 # selftests: lkdtm: USERCOPY_SLAB_WHITELIST_TO.sh
6603 08:32:20.252784 <6>[ 176.305710] lkdtm: Performing direct entry USERCOPY_SLAB_WHITELIST_TO
6604 08:32:20.253320 <6>[ 176.313015] lkdtm: attempting good copy_to_user inside whitelist
6605 08:32:20.253668 <6>[ 176.319453] lkdtm: attempting bad copy_to_user outside whitelist
6606 08:32:20.253982 <0>[ 176.325820] usercopy: Kernel memory exposure attempt detected from SLUB object 'lkdtm-usercopy' (offset 255, size 64)!
6607 08:32:20.254287 <4>[ 176.337091] ------------[ cut here ]------------
6608 08:32:20.256055 <2>[ 176.341986] kernel BUG at mm/usercopy.c:102!
6609 08:32:20.296094 <0>[ 176.346529] Internal error: Oops - BUG: 00000000f2000800 [#19] PREEMPT SMP
6610 08:32:20.296547 <4>[ 176.353683] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce onboard_usb_dev panfrost hdlcd drm_client_lib drm_shmem_helper tda998x drm_dma_helper gpu_sched cec drm_kms_helper drm backlight smsc(E)
6611 08:32:20.296892 <4>[ 176.372596] CPU: 1 UID: 0 PID: 3756 Comm: cat Tainted: G B D W E 6.12.0-rc7-next-20241112 #1
6612 08:32:20.297244 <4>[ 176.382194] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6613 08:32:20.339404 <4>[ 176.389255] Hardware name: ARM Juno development board (r0) (DT)
6614 08:32:20.339855 <4>[ 176.395447] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6615 08:32:20.340195 <4>[ 176.402688] pc : usercopy_abort+0x74/0xa8
6616 08:32:20.340513 <4>[ 176.406979] lr : usercopy_abort+0x74/0xa8
6617 08:32:20.340809 <4>[ 176.411264] sp : ffff8000881c3a80
6618 08:32:20.341100 <4>[ 176.414844] x29: ffff8000881c3a90 x28: ffff000809621300 x27: 0000000000000000
6619 08:32:20.341434 <4>[ 176.422272] x26: 0000000000000000 x25: 000fffffffffffc0 x24: 0010000000000000
6620 08:32:20.382745 <4>[ 176.429698] x23: 000f00080a9b0107 x22: ffff00080a9b0147 x21: 0000000000000001
6621 08:32:20.383214 <4>[ 176.437124] x20: 0000000000000040 x19: ffff00080a9b0107 x18: 0000000000000000
6622 08:32:20.383556 <4>[ 176.444550] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
6623 08:32:20.383877 <4>[ 176.451975] x14: ffff00080097a5c0 x13: ffff8008fc466000 x12: 0000000030d4d91d
6624 08:32:20.384182 <4>[ 176.459400] x11: 0000000000000000 x10: 0000000000000b40 x9 : ffff80008015c1a4
6625 08:32:20.384476 <4>[ 176.466826] x8 : ffff8000881c3708 x7 : 0000000000000000 x6 : 0000000000000001
6626 08:32:20.426108 <4>[ 176.474251] x5 : 0000000000000001 x4 : ffff800083840630 x3 : 0000000000000000
6627 08:32:20.426559 <4>[ 176.481676] x2 : 0000000000000000 x1 : ffff000809621300 x0 : 000000000000006a
6628 08:32:20.426904 <4>[ 176.489102] Call trace:
6629 08:32:20.427218 <4>[ 176.491813] usercopy_abort+0x74/0xa8 (P)
6630 08:32:20.427518 <4>[ 176.496101] usercopy_abort+0x74/0xa8 (L)
6631 08:32:20.427804 <4>[ 176.500387] __check_heap_object+0xcc/0xe8
6632 08:32:20.428089 <4>[ 176.504761] __check_object_size+0x1b4/0x2e0
6633 08:32:20.428372 <4>[ 176.509308] do_usercopy_slab_whitelist+0x140/0x370
6634 08:32:20.429337 <4>[ 176.514468] lkdtm_USERCOPY_SLAB_WHITELIST_TO+0x1c/0x30
6635 08:32:20.469554 <4>[ 176.519973] lkdtm_do_action+0x24/0x48
6636 08:32:20.470004 <4>[ 176.523996] direct_entry+0xa8/0x108
6637 08:32:20.470390 <4>[ 176.527844] full_proxy_write+0x64/0xd8
6638 08:32:20.470707 <4>[ 176.531957] vfs_write+0xd8/0x380
6639 08:32:20.471009 <4>[ 176.535545] ksys_write+0x74/0x110
6640 08:32:20.471301 <4>[ 176.539218] __arm64_sys_write+0x24/0x38
6641 08:32:20.471584 <4>[ 176.543414] invoke_syscall+0x70/0x100
6642 08:32:20.471869 <4>[ 176.547441] el0_svc_common.constprop.0+0x48/0xf0
6643 08:32:20.472148 <4>[ 176.552424] do_el0_svc+0x24/0x38
6644 08:32:20.472441 <4>[ 176.556013] el0_svc+0x38/0x100
6645 08:32:20.473196 <4>[ 176.559429] el0t_64_sync_handler+0x10c/0x138
6646 08:32:20.514548 <4>[ 176.564062] el0t_64_sync+0x198/0x1a0
6647 08:32:20.515057 <0>[ 176.568001] Code: aa0003e3 d000f880 91312000 97f3cad2 (d4210000)
6648 08:32:20.515616 <4>[ 176.574368] ---[ end trace 0000000000000000 ]---
6649 08:32:20.516086 <6>[ 176.579254] note: cat[3756] exited with irqs disabled
6650 08:32:20.516470 <6>[ 176.584671] note: cat[3756] exited with preempt_count 1
6651 08:32:20.516912 <4>[ 176.591704] ------------[ cut here ]------------
6652 08:32:20.517340 <4>[ 176.596600] WARNING: CPU: 1 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
6653 08:32:20.518263 # Segmentation fault
6654 08:32:20.557686 <4>[ 176.606467] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce onboard_usb_dev panfrost hdlcd drm_client_lib drm_shmem_helper tda998x drm_dma_helper gpu_sched cec drm_kms_helper drm backlight smsc(E)
6655 08:32:20.558180 <4>[ 176.627185] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Tainted: G B D W E 6.12.0-rc7-next-20241112 #1
6656 08:32:20.558625 <4>[ 176.637043] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6657 08:32:20.559389 <4>[ 176.644105] Hardware name: ARM Juno development board (r0) (DT)
6658 08:32:20.601018 <4>[ 176.650297] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6659 08:32:20.601536 <4>[ 176.657538] pc : ct_kernel_exit.constprop.0+0xfc/0x118
6660 08:32:20.601968 <4>[ 176.662954] lr : ct_idle_enter+0x10/0x20
6661 08:32:20.602371 <4>[ 176.667152] sp : ffff800084233d50
6662 08:32:20.602754 <4>[ 176.670733] x29: ffff800084233d50 x28: 0000000000000000 x27: 0000000000000000
6663 08:32:20.603133 <4>[ 176.678160] x26: 0000000000000000 x25: 000000291daf2f58 x24: 0000000000000000
6664 08:32:20.603506 <4>[ 176.685586] x23: ffff00080b612080 x22: 0000000000000000 x21: 0000000000000000
6665 08:32:20.644314 <4>[ 176.693011] x20: ffff00080b612098 x19: ffff00097ee3e608 x18: 0000000000000000
6666 08:32:20.645256 <4>[ 176.700436] x17: 3630303030303030 x16: 3030303030303020 x15: 3a20307820303033
6667 08:32:20.645650 <4>[ 176.707862] x14: 0000000000000000 x13: 205d313736343835 x12: 0000ffffd9753000
6668 08:32:20.646059 <4>[ 176.715287] x11: ffff00097ee43040 x10: 0000000000000b40 x9 : ffff8000817fff64
6669 08:32:20.646456 <4>[ 176.722712] x8 : ffff800084233cc8 x7 : 0000000000000000 x6 : 0000000000000001
6670 08:32:20.647811 <4>[ 176.730137] x5 : 4000000000000002 x4 : ffff8008fc466000 x3 : ffff800084233d50
6671 08:32:20.687356 <4>[ 176.737562] x2 : ffff8000829d8608 x1 : ffff8000829d8608 x0 : 4000000000000000
6672 08:32:20.687617 <4>[ 176.744987] Call trace:
6673 08:32:20.687837 # [ 176.<4>[ 176.747698] ct_kernel_exit.constprop.0+0xfc/0x118 (P)
6674 08:32:20.688047 <4>[ 176.753882] ct_idle_enter+0x10/0x20 (L)
6675 08:32:20.688228 <4>[ 176.758082] ct_idle_enter+0x10/0x20
6676 08:32:20.688407 305710] lkdtm: Performing direct <4>[ 176.761932] cpuidle_enter_state+0x340/0x710
6677 08:32:20.688587 entry USERCOPY_SLAB_WHITELIST_TO<4>[ 176.769334] cpuidle_enter+0x40/0x60
6678 08:32:20.688759
6679 08:32:20.688926 <4>[ 176.775952] do_idle+0x20c/0x2a8
6680 08:32:20.690528 <4>[ 176.779611] cpu_startup_entry+0x3c/0x50
6681 08:32:20.730568 # [ 176.313015] lkdtm: attemptin<4>[ 176.783811] secondary_start_kernel+0x140/0x168
6682 08:32:20.730829 g good copy_to_user inside white<4>[ 176.791472] __secondary_switched+0xc0/0xc8
6683 08:32:20.731059 list
6684 08:32:20.731260 <4>[ 176.798699] ---[ end trace 0000000000000000 ]---
6685 08:32:20.731455 # [ 176.319453] lkdtm: attempting bad copy_to_user outside whitelist
6686 08:32:20.731644 # [ 176.325820] usercopy: Kernel memory exposure attempt detected from SLUB object 'lkdtm-usercopy' (offset 255, size 64)!
6687 08:32:20.733723 # [ 176.337091] ------------[ cut here ]------------
6688 08:32:20.773722 # [ 176.341986] kernel BUG at mm/usercopy.c:102!
6689 08:32:20.774002 # [ 176.346529] Internal error: Oops - BUG: 00000000f2000800 [#19] PREEMPT SMP
6690 08:32:20.774524 # [ 176.353683] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce onboard_usb_dev panfrost hdlcd drm_client_lib drm_shmem_helper tda998x drm_dma_helper gpu_sched cec drm_kms_helper drm backlight smsc(E)
6691 08:32:20.774764 # [ 176.372596] CPU: 1 UID: 0 PID: 3756 Comm: cat Tainted: G B D W E 6.12.0-rc7-next-20241112 #1
6692 08:32:20.816820 # [ 176.382194] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6693 08:32:20.817088 # [ 176.389255] Hardware name: ARM Juno development board (r0) (DT)
6694 08:32:20.817296 # [ 176.395447] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6695 08:32:20.817747 # [ 176.402688] pc : usercopy_abort+0x74/0xa8
6696 08:32:20.817923 # [ 176.406979] lr : usercopy_abort+0x74/0xa8
6697 08:32:20.818080 # [ 176.411264] sp : ffff8000881c3a80
6698 08:32:20.818218 # [ 176.414844] x29: ffff8000881c3a90 x28: ffff000809621300 x27: 0000000000000000
6699 08:32:20.819958 # [ 176.422272] x26: 0000000000000000 x25: 000fffffffffffc0 x24: 0010000000000000
6700 08:32:20.860045 # [ 176.429698] x23: 000f00080a9b0107 x22: ffff00080a9b0147 x21: 0000000000000001
6701 08:32:20.860313 # [ 176.437124] x20: 0000000000000040 x19: ffff00080a9b0107 x18: 0000000000000000
6702 08:32:20.860488 # [ 176.444550] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
6703 08:32:20.860646 # [ 176.451975] x14: ffff00080097a5c0 x13: ffff8008fc466000 x12: 0000000030d4d91d
6704 08:32:20.860795 # [ 176.459400] x11: 0000000000000000 x10: 0000000000000b40 x9 : ffff80008015c1a4
6705 08:32:20.863227 # [ 176.466826] x8 : ffff8000881c3708 x7 : 0000000000000000 x6 : 0000000000000001
6706 08:32:20.903177 # [ 176.474251] x5 : 0000000000000001 x4 : ffff800083840630 x3 : 0000000000000000
6707 08:32:20.903417 # [ 176.481676] x2 : 0000000000000000 x1 : ffff000809621300 x0 : 000000000000006a
6708 08:32:20.903586 # [ 176.489102] Call trace:
6709 08:32:20.903749 # [ 176.491813] usercopy_abort+0x74/0xa8 (P)
6710 08:32:20.903902 # [ 176.496101] usercopy_abort+0x74/0xa8 (L)
6711 08:32:20.904049 # [ 176.500387] __check_heap_object+0xcc/0xe8
6712 08:32:20.904170 # [ 176.504761] __check_object_size+0x1b4/0x2e0
6713 08:32:20.904288 # [ 176.509308] do_usercopy_slab_whitelist+0x140/0x370
6714 08:32:20.946363 # [ 176.514468] lkdtm_USERCOPY_SLAB_WHITELIST_TO+0x1c/0x30
6715 08:32:20.946614 # [ 176.519973] lkdtm_do_action+0x24/0x48
6716 08:32:20.946786 # [ 176.523996] direct_entry+0xa8/0x108
6717 08:32:20.946940 # [ 176.527844] full_proxy_write+0x64/0xd8
6718 08:32:20.947087 # [ 176.531957] vfs_write+0xd8/0x380
6719 08:32:20.947230 # [ 176.535545] ksys_write+0x74/0x110
6720 08:32:20.947370 # [ 176.539218] __arm64_sys_write+0x24/0x38
6721 08:32:20.947511 # [ 176.543414] invoke_syscall+0x70/0x100
6722 08:32:20.947649 # [ 176.547441] el0_svc_common.constprop.0+0x48/0xf0
6723 08:32:20.947787 # [ 176.552424] do_el0_svc+0x24/0x38
6724 08:32:20.947925 # [ 176.556013] el0_svc+0x38/0x100
6725 08:32:20.949480 # [ 176.559429] el0t_64_sync_handler+0x10c/0x138
6726 08:32:20.989502 # [ 176.564062] el0t_64_sync+0x198/0x1a0
6727 08:32:20.989744 # [ 176.568001] Code: aa0003e3 d000f880 91312000 97f3cad2 (d4210000)
6728 08:32:20.989915 # [ 176.574368] ---[ end trace 0000000000000000 ]---
6729 08:32:20.990072 # [ 176.579254] note: cat[3756] exited with irqs disabled
6730 08:32:20.990220 # [ 176.584671] note: cat[3756] exited with preempt_count 1
6731 08:32:20.990366 # [ 176.591704] ------------[ cut here ]------------
6732 08:32:20.992667 # [ 176.596600] WARNING: CPU: 1 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
6733 08:32:21.032658 # [ 176.606467] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce onboard_usb_dev panfrost hdlcd drm_client_lib drm_shmem_helper tda998x drm_dma_helper gpu_sched cec drm_kms_helper drm backlight smsc(E)
6734 08:32:21.032905 # [ 176.627185] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Tainted: G B D W E 6.12.0-rc7-next-20241112 #1
6735 08:32:21.033089 # [ 176.637043] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6736 08:32:21.033274 # [ 176.644105] Hardware name: ARM Juno development board (r0) (DT)
6737 08:32:21.075818 # [ 176.650297] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6738 08:32:21.076059 # [ 176.657538] pc : ct_kernel_exit.constprop.0+0xfc/0x118
6739 08:32:21.076244 # [ 176.662954] lr : ct_idle_enter+0x10/0x20
6740 08:32:21.076402 # [ 176.667152] sp : ffff800084233d50
6741 08:32:21.076552 # [ 176.670733] x29: ffff800084233d50 x28: 0000000000000000 x27: 0000000000000000
6742 08:32:21.076698 # [ 176.678160] x26: 0000000000000000 x25: 000000291daf2f58 x24: 0000000000000000
6743 08:32:21.076837 # [ 176.685586] x23: ffff00080b612080 x22: 0000000000000000 x21: 0000000000000000
6744 08:32:21.129524 # [ 176.693011] x20: ffff00080b612098 x19: ffff00097ee3e608 x18: 0000000000000000
6745 08:32:21.129785 # [ 176.700436] x17: 3630303030303030 x16: 3030303030303020 x15: 3a20307820303033
6746 08:32:21.129957 # [ 176.707862] x14: 0000000000000000 x13: 205d313736343835 x12: 0000ffffd9753000
6747 08:32:21.130111 # [ 176.715287] x11: ffff00097ee43040 x10: 0000000000000b40 x9 : ffff8000817fff64
6748 08:32:21.130259 # USERCOPY_SLAB_WHITELIST_TO: saw 'call trace:': ok
6749 08:32:21.130406 ok 71 selftests: lkdtm: USERCOPY_SLAB_WHITELIST_TO.sh
6750 08:32:21.132674 # timeout set to 45
6751 08:32:21.132892 # selftests: lkdtm: USERCOPY_SLAB_WHITELIST_FROM.sh
6752 08:32:21.340488 <6>[ 177.393553] lkdtm: Performing direct entry USERCOPY_SLAB_WHITELIST_FROM
6753 08:32:21.340985 <6>[ 177.400797] lkdtm: attempting good copy_from_user inside whitelist
6754 08:32:21.341370 <6>[ 177.407355] lkdtm: attempting bad copy_from_user outside whitelist
6755 08:32:21.341687 <0>[ 177.414211] usercopy: Kernel memory overwrite attempt detected to SLUB object 'lkdtm-usercopy' (offset 255, size 64)!
6756 08:32:21.341986 <4>[ 177.425194] ------------[ cut here ]------------
6757 08:32:21.343723 <2>[ 177.430083] kernel BUG at mm/usercopy.c:102!
6758 08:32:21.383868 <0>[ 177.434624] Internal error: Oops - BUG: 00000000f2000800 [#20] PREEMPT SMP
6759 08:32:21.384364 <4>[ 177.441778] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce onboard_usb_dev panfrost hdlcd drm_client_lib drm_shmem_helper tda998x drm_dma_helper gpu_sched cec drm_kms_helper drm backlight smsc(E)
6760 08:32:21.384729 <4>[ 177.460693] CPU: 1 UID: 0 PID: 3799 Comm: cat Tainted: G B D W E 6.12.0-rc7-next-20241112 #1
6761 08:32:21.387179 <4>[ 177.470290] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6762 08:32:21.427121 <4>[ 177.477352] Hardware name: ARM Juno development board (r0) (DT)
6763 08:32:21.427575 <4>[ 177.483545] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6764 08:32:21.427937 <4>[ 177.490785] pc : usercopy_abort+0x74/0xa8
6765 08:32:21.428256 <4>[ 177.495077] lr : usercopy_abort+0x74/0xa8
6766 08:32:21.428547 <4>[ 177.499362] sp : ffff800087fc38b0
6767 08:32:21.429191 <4>[ 177.502941] x29: ffff800087fc38c0 x28: ffff00080acade00 x27: 0000000000000000
6768 08:32:21.429551 <4>[ 177.510369] x26: 0000000000000000 x25: ffff80008409f000 x24: 0010000000000000
6769 08:32:21.470463 <4>[ 177.517796] x23: 000f00080a9b0567 x22: ffff00080a9b05a7 x21: 0000000000000000
6770 08:32:21.470919 <4>[ 177.525221] x20: 0000000000000040 x19: ffff00080a9b0567 x18: 0000000000000000
6771 08:32:21.471615 <4>[ 177.532646] x17: 63656a626f204255 x16: 4c53206f74206465 x15: 7463657465642074
6772 08:32:21.471950 <4>[ 177.540072] x14: 706d657474612065 x13: 205d313132343134 x12: ffff8000838dc4c0
6773 08:32:21.472254 <4>[ 177.547496] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff80008015c1a4
6774 08:32:21.472544 <4>[ 177.554921] x8 : ffff800087fc3578 x7 : 0000000000000000 x6 : 0000000000000001
6775 08:32:21.513936 <4>[ 177.562345] x5 : 0000000000000001 x4 : ffff800083840630 x3 : 0000000000000000
6776 08:32:21.514384 <4>[ 177.569770] x2 : 0000000000000000 x1 : ffff00080acade00 x0 : 0000000000000069
6777 08:32:21.514718 <4>[ 177.577195] Call trace:
6778 08:32:21.515021 <4>[ 177.579906] usercopy_abort+0x74/0xa8 (P)
6779 08:32:21.515312 <4>[ 177.584194] usercopy_abort+0x74/0xa8 (L)
6780 08:32:21.515595 <4>[ 177.588480] __check_heap_object+0xcc/0xe8
6781 08:32:21.515874 <4>[ 177.592855] __check_object_size+0x1b4/0x2e0
6782 08:32:21.516161 <4>[ 177.597402] do_usercopy_slab_whitelist+0x218/0x370
6783 08:32:21.517161 <4>[ 177.602562] lkdtm_USERCOPY_SLAB_WHITELIST_FROM+0x1c/0x30
6784 08:32:21.557290 <4>[ 177.608241] lkdtm_do_action+0x24/0x48
6785 08:32:21.557723 <4>[ 177.612264] direct_entry+0xa8/0x108
6786 08:32:21.558049 <4>[ 177.616112] full_proxy_write+0x64/0xd8
6787 08:32:21.558749 <4>[ 177.620225] vfs_write+0xd8/0x380
6788 08:32:21.559082 <4>[ 177.623812] ksys_write+0x74/0x110
6789 08:32:21.559371 <4>[ 177.627486] __arm64_sys_write+0x24/0x38
6790 08:32:21.559653 <4>[ 177.631682] invoke_syscall+0x70/0x100
6791 08:32:21.559998 <4>[ 177.635709] el0_svc_common.constprop.0+0x48/0xf0
6792 08:32:21.560352 <4>[ 177.640692] do_el0_svc+0x24/0x38
6793 08:32:21.560658 <4>[ 177.644282] el0_svc+0x38/0x100
6794 08:32:21.561049 <4>[ 177.647697] el0t_64_sync_handler+0x10c/0x138
6795 08:32:21.602054 <4>[ 177.652331] el0t_64_sync+0x198/0x1a0
6796 08:32:21.602943 <0>[ 177.656269] Code: aa0003e3 d000f880 91312000 97f3cad2 (d4210000)
6797 08:32:21.603483 <4>[ 177.662636] ---[ end trace 0000000000000000 ]---
6798 08:32:21.603906 <6>[ 177.667523] note: cat[3799] exited with irqs disabled
6799 08:32:21.604289 <6>[ 177.672909] note: cat[3799] exited with preempt_count 1
6800 08:32:21.604741 <4>[ 177.679859] ------------[ cut here ]------------
6801 08:32:21.605083 <4>[ 177.684754] WARNING: CPU: 1 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
6802 08:32:21.645375 <4>[ 177.694621] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce onboard_usb_dev panfrost hdlcd drm_client_lib drm_shmem_helper tda998x drm_dma_helper gpu_sched cec drm_kms_helper drm backlight smsc(E)
6803 08:32:21.646236 <4>[ 177.713535] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Tainted: G B D W E 6.12.0-rc7-next-20241112 #1
6804 08:32:21.646786 <4>[ 177.723393] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6805 08:32:21.647293 <4>[ 177.730455] Hardware name: ARM Juno development board (r0) (DT)
6806 08:32:21.688665 <4>[ 177.736647] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6807 08:32:21.689270 <4>[ 177.743888] pc : ct_kernel_exit.constprop.0+0xfc/0x118
6808 08:32:21.689770 <4>[ 177.749305] lr : ct_idle_enter+0x10/0x20
6809 08:32:21.690157 <4>[ 177.753503] sp : ffff800084233d50
6810 08:32:21.690498 <4>[ 177.757083] x29: ffff800084233d50 x28: 0000000000000000 x27: 0000000000000000
6811 08:32:21.690968 <4>[ 177.764511] x26: 0000000000000000 x25: 000000295e8b31c0 x24: 0000000000000000
6812 08:32:21.691876 <4>[ 177.771937] x23: ffff00080b612080 x22: 0000000000000000 x21: 0000000000000000
6813 08:32:21.732051 <4>[ 177.779362] x20: ffff00080b612098 x19: ffff00097ee3e608 x18: 0000000000000000
6814 08:32:21.732618 <4>[ 177.786788] x17: 3630303030303030 x16: 3030303030303020 x15: 3a20307820303065
6815 08:32:21.733058 <4>[ 177.794213] x14: 0000000000000000 x13: 205d393039323736 x12: 0000ffffd4f81000
6816 08:32:21.733456 <4>[ 177.801639] x11: 0000000000000001 x10: 0000000000000b40 x9 : ffff8000817fff64
6817 08:32:21.733858 <4>[ 177.809064] x8 : ffff800084233cc8 x7 : 0000000000000000 x6 : 0000000000000001
6818 08:32:21.734200 <4>[ 177.816494] x5 : 4000000000000002 x4 : ffff8008fc466000 x3 : ffff800084233d50
6819 08:32:21.775454 <4>[ 177.823919] x2 : ffff8000829d8608 x1 : ffff8000829d8608 x0 : 4000000000000000
6820 08:32:21.775921 <4>[ 177.831344] Call trace:
6821 08:32:21.776766 <4>[ 177.834061] ct_kernel_exit.constprop.0+0xfc/0x118 (P)
6822 08:32:21.777113 <4>[ 177.839483] ct_idle_enter+0x10/0x20 (L)
6823 08:32:21.777542 <4>[ 177.843690] ct_idle_enter+0x10/0x20
6824 08:32:21.777887 <4>[ 177.847546] cpuidle_enter_state+0x340/0x710
6825 08:32:21.778182 <4>[ 177.852093] cpuidle_enter+0x40/0x60
6826 08:32:21.778497 <4>[ 177.855941] do_idle+0x20c/0x2a8
6827 08:32:21.778796 <4>[ 177.859446] cpu_startup_entry+0x3c/0x50
6828 08:32:21.779139 <4>[ 177.863649] secondary_start_kernel+0x140/0x168
6829 08:32:21.820368 <4>[ 177.868458] __secondary_switched+0xc0/0xc8
6830 08:32:21.820645 <4>[ 177.872922] ---[ end trace 0000000000000000 ]---
6831 08:32:21.820836 # Segmentation fault
6832 08:32:21.821002 # [ 177.393553] lkdtm: Performing direct entry USERCOPY_SLAB_WHITELIST_FROM
6833 08:32:21.821162 # [ 177.400797] lkdtm: attempting good copy_from_user inside whitelist
6834 08:32:21.821465 # [ 177.407355] lkdtm: attempting bad copy_from_user outside whitelist
6835 08:32:21.821762 # [ 177.414211] usercopy: Kernel memory overwrite attempt detected to SLUB object 'lkdtm-usercopy' (offset 255, size 64)!
6836 08:32:21.823661 # [ 177.425194] ------------[ cut here ]------------
6837 08:32:21.863715 # [ 177.430083] kernel BUG at mm/usercopy.c:102!
6838 08:32:21.864165 # [ 177.434624] Internal error: Oops - BUG: 00000000f2000800 [#20] PREEMPT SMP
6839 08:32:21.864511 # [ 177.441778] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce onboard_usb_dev panfrost hdlcd drm_client_lib drm_shmem_helper tda998x drm_dma_helper gpu_sched cec drm_kms_helper drm backlight smsc(E)
6840 08:32:21.864839 # [ 177.460693] CPU: 1 UID: 0 PID: 3799 Comm: cat Tainted: G B D W E 6.12.0-rc7-next-20241112 #1
6841 08:32:21.906866 # [ 177.470290] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6842 08:32:21.907341 # [ 177.477352] Hardware name: ARM Juno development board (r0) (DT)
6843 08:32:21.907695 # [ 177.483545] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6844 08:32:21.908024 # [ 177.490785] pc : usercopy_abort+0x74/0xa8
6845 08:32:21.908329 # [ 177.495077] lr : usercopy_abort+0x74/0xa8
6846 08:32:21.908662 # [ 177.499362] sp : ffff800087fc38b0
6847 08:32:21.908996 # [ 177.502941] x29: ffff800087fc38c0 x28: ffff00080acade00 x27: 0000000000000000
6848 08:32:21.910118 # [ 177.510369] x26: 0000000000000000 x25: ffff80008409f000 x24: 0010000000000000
6849 08:32:21.950096 # [ 177.517796] x23: 000f00080a9b0567 x22: ffff00080a9b05a7 x21: 0000000000000000
6850 08:32:21.950567 # [ 177.525221] x20: 0000000000000040 x19: ffff00080a9b0567 x18: 0000000000000000
6851 08:32:21.950919 # [ 177.532646] x17: 63656a626f204255 x16: 4c53206f74206465 x15: 7463657465642074
6852 08:32:21.951240 # [ 177.540072] x14: 706d657474612065 x13: 205d313132343134 x12: ffff8000838dc4c0
6853 08:32:21.951544 # [ 177.547496] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff80008015c1a4
6854 08:32:21.953316 # [ 177.554921] x8 : ffff800087fc3578 x7 : 0000000000000000 x6 : 0000000000000001
6855 08:32:21.993313 # [ 177.562345] x5 : 0000000000000001 x4 : ffff800083840630 x3 : 0000000000000000
6856 08:32:21.993893 # [ 177.569770] x2 : 0000000000000000 x1 : ffff00080acade00 x0 : 0000000000000069
6857 08:32:21.994276 # [ 177.577195] Call trace:
6858 08:32:21.994635 # [ 177.579906] usercopy_abort+0x74/0xa8 (P)
6859 08:32:21.994986 # [ 177.584194] usercopy_abort+0x74/0xa8 (L)
6860 08:32:21.995285 # [ 177.588480] __check_heap_object+0xcc/0xe8
6861 08:32:21.995575 # [ 177.592855] __check_object_size+0x1b4/0x2e0
6862 08:32:21.995858 # [ 177.597402] do_usercopy_slab_whitelist+0x218/0x370
6863 08:32:22.036395 # [ 177.602562] lkdtm_USERCOPY_SLAB_WHITELIST_FROM+0x1c/0x30
6864 08:32:22.036939 # [ 177.608241] lkdtm_do_action+0x24/0x48
6865 08:32:22.037403 # [ 177.612264] direct_entry+0xa8/0x108
6866 08:32:22.037763 # [ 177.616112] full_proxy_write+0x64/0xd8
6867 08:32:22.038079 # [ 177.620225] vfs_write+0xd8/0x380
6868 08:32:22.038432 # [ 177.623812] ksys_write+0x74/0x110
6869 08:32:22.038748 # [ 177.627486] __arm64_sys_write+0x24/0x38
6870 08:32:22.039032 # [ 177.631682] invoke_syscall+0x70/0x100
6871 08:32:22.039363 # [ 177.635709] el0_svc_common.constprop.0+0x48/0xf0
6872 08:32:22.039684 # [ 177.640692] do_el0_svc+0x24/0x38
6873 08:32:22.040358 # [ 177.644282] el0_svc+0x38/0x100
6874 08:32:22.079578 # [ 177.647697] el0t_64_sync_handler+0x10c/0x138
6875 08:32:22.080047 # [ 177.652331] el0t_64_sync+0x198/0x1a0
6876 08:32:22.080398 # [ 177.656269] Code: aa0003e3 d000f880 91312000 97f3cad2 (d4210000)
6877 08:32:22.080713 # [ 177.662636] ---[ end trace 0000000000000000 ]---
6878 08:32:22.081016 # [ 177.667523] note: cat[3799] exited with irqs disabled
6879 08:32:22.081355 # [ 177.672909] note: cat[3799] exited with preempt_count 1
6880 08:32:22.081654 # [ 177.679859] ------------[ cut here ]------------
6881 08:32:22.082763 # [ 177.684754] WARNING: CPU: 1 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
6882 08:32:22.123110 # [ 177.694621] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce onboard_usb_dev panfrost hdlcd drm_client_lib drm_shmem_helper tda998x drm_dma_helper gpu_sched cec drm_kms_helper drm backlight smsc(E)
6883 08:32:22.123581 # [ 177.713535] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Tainted: G B D W E 6.12.0-rc7-next-20241112 #1
6884 08:32:22.123935 # [ 177.723393] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6885 08:32:22.126145 # [ 177.730455] Hardware name: ARM Juno development board (r0) (DT)
6886 08:32:22.165887 # [ 177.736647] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6887 08:32:22.166368 # [ 177.743888] pc : ct_kernel_exit.constprop.0+0xfc/0x118
6888 08:32:22.166807 # [ 177.749305] lr : ct_idle_enter+0x10/0x20
6889 08:32:22.167147 # [ 177.753503] sp : ffff800084233d50
6890 08:32:22.167459 # [ 177.757083] x29: ffff800084233d50 x28: 0000000000000000 x27: 0000000000000000
6891 08:32:22.167759 # [ 177.764511] x26: 0000000000000000 x25: 000000295e8b31c0 x24: 0000000000000000
6892 08:32:22.168053 # [ 177.771937] x23: ffff00080b612080 x22: 0000000000000000 x21: 0000000000000000
6893 08:32:22.213290 # [ 177.779362] x20: ffff00080b612098 x19: ffff00097ee3e608 x18: 0000000000000000
6894 08:32:22.213620 # [ 177.786788] x17: 3630303030303030 x16: 3030303030303020 x15: 3a20307820303065
6895 08:32:22.213819 # [ 177.794213] x14: 0000000000000000 x13: 205d393039323736 x12: 0000ffffd4f81000
6896 08:32:22.213992 # USERCOPY_SLAB_WHITELIST_FROM: saw 'call trace:': ok
6897 08:32:22.214156 ok 72 selftests: lkdtm: USERCOPY_SLAB_WHITELIST_FROM.sh
6898 08:32:22.216406 # timeout set to 45
6899 08:32:22.216633 # selftests: lkdtm: USERCOPY_STACK_FRAME_TO.sh
6900 08:32:22.426607 <6>[ 178.479850] lkdtm: Performing direct entry USERCOPY_STACK_FRAME_TO
6901 08:32:22.426952 <6>[ 178.486672] lkdtm: good_stack: ffff80008831bb48-ffff80008831bb68
6902 08:32:22.427179 <6>[ 178.493013] lkdtm: bad_stack : ffff80008831ba88-ffff80008831baa8
6903 08:32:22.427377 <6>[ 178.499703] lkdtm: attempting good copy_to_user of local stack
6904 08:32:22.427545 <6>[ 178.505913] lkdtm: attempting bad copy_to_user of distant stack
6905 08:32:22.429701 <0>[ 178.512138] usercopy: Kernel memory exposure attempt detected from process stack (offset 40, size 32)!
6906 08:32:22.470042 <4>[ 178.521779] ------------[ cut here ]------------
6907 08:32:22.470323 <2>[ 178.526672] kernel BUG at mm/usercopy.c:102!
6908 08:32:22.470518 <0>[ 178.531215] Internal error: Oops - BUG: 00000000f2000800 [#21] PREEMPT SMP
6909 08:32:22.470689 <4>[ 178.538374] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce onboard_usb_dev panfrost hdlcd drm_client_lib drm_shmem_helper tda998x drm_dma_helper gpu_sched cec drm_kms_helper drm backlight smsc(E)
6910 08:32:22.473185 <4>[ 178.557291] CPU: 1 UID: 0 PID: 3842 Comm: cat Tainted: G B D W E 6.12.0-rc7-next-20241112 #1
6911 08:32:22.513196 <4>[ 178.566888] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6912 08:32:22.513456 <4>[ 178.573950] Hardware name: ARM Juno development board (r0) (DT)
6913 08:32:22.513641 <4>[ 178.580142] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6914 08:32:22.513823 <4>[ 178.587382] pc : usercopy_abort+0x74/0xa8
6915 08:32:22.513981 <4>[ 178.591674] lr : usercopy_abort+0x74/0xa8
6916 08:32:22.514133 <4>[ 178.595958] sp : ffff80008831ba90
6917 08:32:22.516367 <4>[ 178.599538] x29: ffff80008831baa0 x28: ffff00080ab30040 x27: 0000000000000000
6918 08:32:22.556894 <4>[ 178.606967] x26: f0f0f0f0f0f0f0f1 x25: ffff800081d11a10 x24: 0000000000000001
6919 08:32:22.557378 <4>[ 178.614393] x23: 0000000000000001 x22: ffff80008831baa8 x21: 0000000000000001
6920 08:32:22.557731 <4>[ 178.621818] x20: 0000000000000020 x19: ffff80008831ba88 x18: 0000000000000000
6921 08:32:22.558050 <4>[ 178.629243] x17: 7320737365636f72 x16: 70206d6f72662064 x15: 6574636574656420
6922 08:32:22.558352 <4>[ 178.636668] x14: 74706d6574746120 x13: 205d383331323135 x12: ffff8000838dc4c0
6923 08:32:22.560187 <4>[ 178.644093] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff80008015c1a4
6924 08:32:22.600324 <4>[ 178.651518] x8 : c0000000ffffefff x7 : ffff800083883e20 x6 : 0000000000000001
6925 08:32:22.600800 <4>[ 178.658943] x5 : 0000000000000001 x4 : ffff800083840630 x3 : 0000000000000000
6926 08:32:22.601149 <4>[ 178.666367] x2 : 0000000000000000 x1 : ffff00080ab30040 x0 : 000000000000005a
6927 08:32:22.601522 <4>[ 178.673792] Call trace:
6928 08:32:22.601827 <4>[ 178.676503] usercopy_abort+0x74/0xa8 (P)
6929 08:32:22.602121 <4>[ 178.680791] usercopy_abort+0x74/0xa8 (L)
6930 08:32:22.602410 <4>[ 178.685076] __check_object_size+0x294/0x2e0
6931 08:32:22.603620 <4>[ 178.689625] do_usercopy_stack+0x2c0/0x3c8
6932 08:32:22.643641 <4>[ 178.694000] lkdtm_USERCOPY_STACK_FRAME_TO+0x20/0x38
6933 08:32:22.644090 <4>[ 178.699244] lkdtm_do_action+0x24/0x48
6934 08:32:22.644429 <4>[ 178.703267] direct_entry+0xa8/0x108
6935 08:32:22.644839 <4>[ 178.707116] full_proxy_write+0x64/0xd8
6936 08:32:22.645152 <4>[ 178.711229] vfs_write+0xd8/0x380
6937 08:32:22.645494 <4>[ 178.714816] ksys_write+0x74/0x110
6938 08:32:22.645808 <4>[ 178.718490] __arm64_sys_write+0x24/0x38
6939 08:32:22.646175 <4>[ 178.722687] invoke_syscall+0x70/0x100
6940 08:32:22.646464 <4>[ 178.726713] el0_svc_common.constprop.0+0x48/0xf0
6941 08:32:22.646746 <4>[ 178.731696] do_el0_svc+0x24/0x38
6942 08:32:22.647401 <4>[ 178.735285] el0_svc+0x38/0x100
6943 08:32:22.688583 <4>[ 178.738700] el0t_64_sync_handler+0x10c/0x138
6944 08:32:22.689080 <4>[ 178.743333] el0t_64_sync+0x198/0x1a0
6945 08:32:22.689516 <0>[ 178.747272] Code: aa0003e3 d000f880 91312000 97f3cad2 (d4210000)
6946 08:32:22.689830 <4>[ 178.753638] ---[ end trace 0000000000000000 ]---
6947 08:32:22.690154 <6>[ 178.758525] note: cat[3842] exited with irqs disabled
6948 08:32:22.690482 <6>[ 178.763892] note: cat[3842] exited with preempt_count 1
6949 08:32:22.690786 <4>[ 178.770884] ------------[ cut here ]------------
6950 08:32:22.691623 <4>[ 178.775777] WARNING: CPU: 1 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
6951 08:32:22.731562 <4>[ 178.785645] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce onboard_usb_dev panfrost hdlcd drm_client_lib drm_shmem_helper tda998x drm_dma_helper gpu_sched cec drm_kms_helper drm backlight smsc(E)
6952 08:32:22.731844 <4>[ 178.804555] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Tainted: G B D W E 6.12.0-rc7-next-20241112 #1
6953 08:32:22.732103 <4>[ 178.814413] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6954 08:32:22.734722 <4>[ 178.821475] Hardware name: ARM Juno development board (r0) (DT)
6955 08:32:22.774877 <4>[ 178.827666] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6956 08:32:22.775158 <4>[ 178.834906] pc : ct_kernel_exit.constprop.0+0xfc/0x118
6957 08:32:22.775396 <4>[ 178.840324] lr : ct_idle_enter+0x10/0x20
6958 08:32:22.775603 <4>[ 178.844524] sp : ffff800084233d50
6959 08:32:22.775802 <4>[ 178.848112] x29: ffff800084233d50 x28: 0000000000000000 x27: 0000000000000000
6960 08:32:22.775972 <4>[ 178.855544] x26: 0000000000000000 x25: 000000299f92eb04 x24: 0000000000000000
6961 08:32:22.778010 <4>[ 178.862975] x23: ffff00080b612080 x22: 0000000000000000 x21: 0000000000000000
6962 08:32:22.818215 <4>[ 178.870400] x20: ffff00080b612098 x19: ffff00097ee3e608 x18: 0000000000000000
6963 08:32:22.818553 <4>[ 178.877825] x17: ffff800080016544 x16: ffff800080022fc0 x15: ffff800080022864
6964 08:32:22.818760 <4>[ 178.885253] x14: ffff8000800c7c5c x13: ffff800080467374 x12: ffff8000804670ac
6965 08:32:22.818961 <4>[ 178.892678] x11: ffff8000804670ac x10: 0000000000000b40 x9 : ffff8000817fff64
6966 08:32:22.819110 <4>[ 178.900104] x8 : ffff800084233cc8 x7 : 0000000000000000 x6 : 0000000000000001
6967 08:32:22.821382 <4>[ 178.907529] x5 : 4000000000000002 x4 : ffff8008fc466000 x3 : ffff800084233d50
6968 08:32:22.861592 <4>[ 178.914953] x2 : ffff8000829d8608 x1 : ffff8000829d8608 x0 : 4000000000000000
6969 08:32:22.861872 <4>[ 178.922381] Call trace:
6970 08:32:22.862064 <4>[ 178.925091] ct_kernel_exit.constprop.0+0xfc/0x118 (P)
6971 08:32:22.862231 <4>[ 178.930517] ct_idle_enter+0x10/0x20 (L)
6972 08:32:22.862389 <4>[ 178.934720] ct_idle_enter+0x10/0x20
6973 08:32:22.862542 <4>[ 178.938570] cpuidle_enter_state+0x340/0x710
6974 08:32:22.862719 <4>[ 178.943118] cpuidle_enter+0x40/0x60
6975 08:32:22.862833 <4>[ 178.946965] do_idle+0x20c/0x2a8
6976 08:32:22.862927 <4>[ 178.950470] cpu_startup_entry+0x40/0x50
6977 08:32:22.888358 <4>[ 178.954669] secondary_start_kernel+0x140/0x168
6978 08:32:22.888628 <4>[ 178.959479] __secondary_switched+0xc0/0xc8
6979 08:32:22.888820 <4>[ 178.963940] ---[ end trace 0000000000000000 ]---
6980 08:32:22.891486 # Segmentation fault
6981 08:32:22.937587 # [ 178.479850] lkdtm: Performing direct entry USERCOPY_STACK_FRAME_TO
6982 08:32:22.937859 # [ 178.486672] lkdtm: good_stack: ffff80008831bb48-ffff80008831bb68
6983 08:32:22.938096 # [ 178.493013] lkdtm: bad_stack : ffff80008831ba88-ffff80008831baa8
6984 08:32:22.938600 # [ 178.499703] lkdtm: attempting good copy_to_user of local stack
6985 08:32:22.938773 # [ 178.505913] lkdtm: attempting bad copy_to_user of distant stack
6986 08:32:22.940795 # [ 178.512138] usercopy: Kernel memory exposure attempt detected from process stack (offset 40, size 32)!
6987 08:32:22.980981 # [ 178.521779] ------------[ cut here ]------------
6988 08:32:22.981887 # [ 178.526672] kernel BUG at mm/usercopy.c:102!
6989 08:32:22.982284 # [ 178.531215] Internal error: Oops - BUG: 00000000f2000800 [#21] PREEMPT SMP
6990 08:32:22.982698 # [ 178.538374] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce onboard_usb_dev panfrost hdlcd drm_client_lib drm_shmem_helper tda998x drm_dma_helper gpu_sched cec drm_kms_helper drm backlight smsc(E)
6991 08:32:22.984374 # [ 178.557291] CPU: 1 UID: 0 PID: 3842 Comm: cat Tainted: G B D W E 6.12.0-rc7-next-20241112 #1
6992 08:32:23.024295 # [ 178.566888] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6993 08:32:23.025270 # [ 178.573950] Hardware name: ARM Juno development board (r0) (DT)
6994 08:32:23.025722 # [ 178.580142] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6995 08:32:23.026147 # [ 178.587382] pc : usercopy_abort+0x74/0xa8
6996 08:32:23.026606 # [ 178.591674] lr : usercopy_abort+0x74/0xa8
6997 08:32:23.026987 # [ 178.595958] sp : ffff80008831ba90
6998 08:32:23.027334 # [ 178.599538] x29: ffff80008831baa0 x28: ffff00080ab30040 x27: 0000000000000000
6999 08:32:23.067412 # [ 178.606967] x26: f0f0f0f0f0f0f0f1 x25: ffff800081d11a10 x24: 0000000000000001
7000 08:32:23.067896 # [ 178.614393] x23: 0000000000000001 x22: ffff80008831baa8 x21: 0000000000000001
7001 08:32:23.068337 # [ 178.621818] x20: 0000000000000020 x19: ffff80008831ba88 x18: 0000000000000000
7002 08:32:23.068745 # [ 178.629243] x17: 7320737365636f72 x16: 70206d6f72662064 x15: 6574636574656420
7003 08:32:23.069131 # [ 178.636668] x14: 74706d6574746120 x13: 205d383331323135 x12: ffff8000838dc4c0
7004 08:32:23.069553 # [ 178.644093] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff80008015c1a4
7005 08:32:23.110556 # [ 178.651518] x8 : c0000000ffffefff x7 : ffff800083883e20 x6 : 0000000000000001
7006 08:32:23.111068 # [ 178.658943] x5 : 0000000000000001 x4 : ffff800083840630 x3 : 0000000000000000
7007 08:32:23.111522 # [ 178.666367] x2 : 0000000000000000 x1 : ffff00080ab30040 x0 : 000000000000005a
7008 08:32:23.111927 # [ 178.673792] Call trace:
7009 08:32:23.112358 # [ 178.676503] usercopy_abort+0x74/0xa8 (P)
7010 08:32:23.112744 # [ 178.680791] usercopy_abort+0x74/0xa8 (L)
7011 08:32:23.113116 # [ 178.685076] __check_object_size+0x294/0x2e0
7012 08:32:23.113654 # [ 178.689625] do_usercopy_stack+0x2c0/0x3c8
7013 08:32:23.114428 # [ 178.694000] lkdtm_USERCOPY_STACK_FRAME_TO+0x20/0x38
7014 08:32:23.153687 # [ 178.699244] lkdtm_do_action+0x24/0x48
7015 08:32:23.154195 # [ 178.703267] direct_entry+0xa8/0x108
7016 08:32:23.154640 # [ 178.707116] full_proxy_write+0x64/0xd8
7017 08:32:23.155043 # [ 178.711229] vfs_write+0xd8/0x380
7018 08:32:23.155430 # [ 178.714816] ksys_write+0x74/0x110
7019 08:32:23.155809 # [ 178.718490] __arm64_sys_write+0x24/0x38
7020 08:32:23.156202 # [ 178.722687] invoke_syscall+0x70/0x100
7021 08:32:23.156634 # [ 178.726713] el0_svc_common.constprop.0+0x48/0xf0
7022 08:32:23.156997 # [ 178.731696] do_el0_svc+0x24/0x38
7023 08:32:23.157335 # [ 178.735285] el0_svc+0x38/0x100
7024 08:32:23.158038 # [ 178.738700] el0t_64_sync_handler+0x10c/0x138
7025 08:32:23.196850 # [ 178.743333] el0t_64_sync+0x198/0x1a0
7026 08:32:23.197354 # [ 178.747272] Code: aa0003e3 d000f880 91312000 97f3cad2 (d4210000)
7027 08:32:23.197715 # [ 178.753638] ---[ end trace 0000000000000000 ]---
7028 08:32:23.198034 # [ 178.758525] note: cat[3842] exited with irqs disabled
7029 08:32:23.198336 # [ 178.763892] note: cat[3842] exited with preempt_count 1
7030 08:32:23.198627 # [ 178.770884] ------------[ cut here ]------------
7031 08:32:23.198911 # [ 178.775777] WARNING: CPU: 1 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
7032 08:32:23.240081 # [ 178.785645] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce onboard_usb_dev panfrost hdlcd drm_client_lib drm_shmem_helper tda998x drm_dma_helper gpu_sched cec drm_kms_helper drm backlight smsc(E)
7033 08:32:23.240564 # [ 178.804555] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Tainted: G B D W E 6.12.0-rc7-next-20241112 #1
7034 08:32:23.241428 # [ 178.814413] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7035 08:32:23.241830 # [ 178.821475] Hardware name: ARM Juno development board (r0) (DT)
7036 08:32:23.283074 # [ 178.827666] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7037 08:32:23.284081 # [ 178.834906] pc : ct_kernel_exit.constprop.0+0xfc/0x118
7038 08:32:23.284518 # [ 178.840324] lr : ct_idle_enter+0x10/0x20
7039 08:32:23.284944 # [ 178.844524] sp : ffff800084233d50
7040 08:32:23.285381 # [ 178.848112] x29: ffff800084233d50 x28: 0000000000000000 x27: 0000000000000000
7041 08:32:23.285718 # [ 178.855544] x26: 0000000000000000 x25: 000000299f92eb04 x24: 0000000000000000
7042 08:32:23.286025 # [ 178.862975] x23: ffff00080b612080 x22: 0000000000000000 x21: 0000000000000000
7043 08:32:23.286708 # [ 178.870400] x20: ffff00080b612098 x19: ffff00097ee3e608 x18: 0000000000000000
7044 08:32:23.331158 # [ 178.877825] x17: ffff800080016544 x16: ffff800080022fc0 x15: ffff800080022864
7045 08:32:23.331638 # [ 178.885253] x14: ffff8000800c7c5c x13: ffff800080467374 x12: ffff8000804670ac
7046 08:32:23.332002 # [ 178.892678] x11: ffff8000804670ac x10: 0000000000000b40 x9 : ffff8000817fff64
7047 08:32:23.332302 # USERCOPY_STACK_FRAME_TO: saw 'call trace:': ok
7048 08:32:23.332587 ok 73 selftests: lkdtm: USERCOPY_STACK_FRAME_TO.sh
7049 08:32:23.332924 # timeout set to 45
7050 08:32:23.334406 # selftests: lkdtm: USERCOPY_STACK_FRAME_FROM.sh
7051 08:32:23.573195 <6>[ 179.626481] lkdtm: Performing direct entry USERCOPY_STACK_FRAME_FROM
7052 08:32:23.573763 <6>[ 179.633224] lkdtm: good_stack: ffff8000883cb978-ffff8000883cb998
7053 08:32:23.574581 <6>[ 179.639620] lkdtm: bad_stack : ffff8000883cb8b8-ffff8000883cb8d8
7054 08:32:23.574939 <6>[ 179.646173] lkdtm: attempting good copy_from_user of local stack
7055 08:32:23.575327 <6>[ 179.652555] lkdtm: attempting bad copy_from_user of distant stack
7056 08:32:23.576754 <0>[ 179.659003] usercopy: Kernel memory overwrite attempt detected to process stack (offset 40, size 32)!
7057 08:32:23.616729 <4>[ 179.668689] ------------[ cut here ]------------
7058 08:32:23.617280 <2>[ 179.673593] kernel BUG at mm/usercopy.c:102!
7059 08:32:23.618063 <0>[ 179.678140] Internal error: Oops - BUG: 00000000f2000800 [#22] PREEMPT SMP
7060 08:32:23.618444 <4>[ 179.685295] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce onboard_usb_dev panfrost hdlcd drm_client_lib drm_shmem_helper tda998x drm_dma_helper gpu_sched cec drm_kms_helper drm backlight smsc(E)
7061 08:32:23.620268 <4>[ 179.704207] CPU: 1 UID: 0 PID: 3885 Comm: cat Tainted: G B D W E 6.12.0-rc7-next-20241112 #1
7062 08:32:23.660365 <4>[ 179.713804] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7063 08:32:23.660823 <4>[ 179.720866] Hardware name: ARM Juno development board (r0) (DT)
7064 08:32:23.661176 <4>[ 179.727057] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7065 08:32:23.661544 <4>[ 179.734297] pc : usercopy_abort+0x74/0xa8
7066 08:32:23.661857 <4>[ 179.738589] lr : usercopy_abort+0x74/0xa8
7067 08:32:23.662154 <4>[ 179.742874] sp : ffff8000883cb8c0
7068 08:32:23.663404 <4>[ 179.746454] x29: ffff8000883cb8d0 x28: ffff00080ce11300 x27: 0000000000000000
7069 08:32:23.703389 <4>[ 179.753882] x26: f0f0f0f0f0f0f0f1 x25: ffff800081d11a10 x24: 0000000000000000
7070 08:32:23.703842 <4>[ 179.761308] x23: 0000000000000001 x22: ffff8000883cb8d8 x21: 0000000000000000
7071 08:32:23.704187 <4>[ 179.768733] x20: 0000000000000020 x19: ffff8000883cb8b8 x18: 0000000000000000
7072 08:32:23.704506 <4>[ 179.776159] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
7073 08:32:23.705187 <4>[ 179.783585] x14: 0000000000000000 x13: 0000000000000030 x12: 0101010101010101
7074 08:32:23.706663 <4>[ 179.791010] x11: 7f7f7f7f7f7f7f7f x10: 0000000000000b40 x9 : ffff80008015c1a4
7075 08:32:23.746747 <4>[ 179.798436] x8 : ffff8000883cb548 x7 : 0000000000000000 x6 : 0000000000000001
7076 08:32:23.747585 <4>[ 179.805860] x5 : 0000000000000001 x4 : ffff800083840630 x3 : 0000000000000000
7077 08:32:23.747965 <4>[ 179.813285] x2 : 0000000000000000 x1 : ffff00080ce11300 x0 : 0000000000000059
7078 08:32:23.748292 <4>[ 179.820710] Call trace:
7079 08:32:23.748599 <4>[ 179.823421] usercopy_abort+0x74/0xa8 (P)
7080 08:32:23.748899 <4>[ 179.827709] usercopy_abort+0x74/0xa8 (L)
7081 08:32:23.749187 <4>[ 179.831995] __check_object_size+0x294/0x2e0
7082 08:32:23.749971 <4>[ 179.836543] do_usercopy_stack+0x1ec/0x3c8
7083 08:32:23.790110 <4>[ 179.840918] lkdtm_USERCOPY_STACK_FRAME_FROM+0x20/0x38
7084 08:32:23.790964 <4>[ 179.846337] lkdtm_do_action+0x24/0x48
7085 08:32:23.791347 <4>[ 179.850360] direct_entry+0xa8/0x108
7086 08:32:23.791673 <4>[ 179.854208] full_proxy_write+0x64/0xd8
7087 08:32:23.791977 <4>[ 179.858321] vfs_write+0xd8/0x380
7088 08:32:23.792268 <4>[ 179.861908] ksys_write+0x74/0x110
7089 08:32:23.792552 <4>[ 179.865581] __arm64_sys_write+0x24/0x38
7090 08:32:23.792835 <4>[ 179.869778] invoke_syscall+0x70/0x100
7091 08:32:23.793119 <4>[ 179.873804] el0_svc_common.constprop.0+0x48/0xf0
7092 08:32:23.793533 <4>[ 179.878788] do_el0_svc+0x24/0x38
7093 08:32:23.793900 <4>[ 179.882377] el0_svc+0x38/0x100
7094 08:32:23.834854 <4>[ 179.885792] el0t_64_sync_handler+0x10c/0x138
7095 08:32:23.835414 <4>[ 179.890426] el0t_64_sync+0x198/0x1a0
7096 08:32:23.835849 <0>[ 179.894364] Code: aa0003e3 d000f880 91312000 97f3cad2 (d4210000)
7097 08:32:23.836164 <4>[ 179.900730] ---[ end trace 0000000000000000 ]---
7098 08:32:23.836475 <6>[ 179.905617] note: cat[3885] exited with irqs disabled
7099 08:32:23.836822 <6>[ 179.910995] note: cat[3885] exited with preempt_count 1
7100 08:32:23.837097 <4>[ 179.917923] ------------[ cut here ]------------
7101 08:32:23.878180 <4>[ 179.922813] WARNING: CPU: 1 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
7102 08:32:23.878632 <4>[ 179.932676] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce onboard_usb_dev panfrost hdlcd drm_client_lib drm_shmem_helper tda998x drm_dma_helper gpu_sched cec drm_kms_helper drm backlight smsc(E)
7103 08:32:23.878951 <4>[ 179.951586] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Tainted: G B D W E 6.12.0-rc7-next-20241112 #1
7104 08:32:23.879241 <4>[ 179.961444] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7105 08:32:23.881421 <4>[ 179.968505] Hardware name: ARM Juno development board (r0) (DT)
7106 08:32:23.921584 <4>[ 179.974697] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7107 08:32:23.922679 <4>[ 179.981937] pc : ct_kernel_exit.constprop.0+0xfc/0x118
7108 08:32:23.923202 <4>[ 179.987354] lr : ct_idle_enter+0x10/0x20
7109 08:32:23.923703 <4>[ 179.991552] sp : ffff800084233d50
7110 08:32:23.924108 <4>[ 179.995132] x29: ffff800084233d50 x28: 0000000000000000 x27: 0000000000000000
7111 08:32:23.924582 <4>[ 180.002559] x26: 0000000000000000 x25: 00000029e3f16c58 x24: 0000000000000000
7112 08:32:23.925121 <4>[ 180.009985] x23: ffff00080b612080 x22: 0000000000000000 x21: 0000000000000000
7113 08:32:23.964898 <4>[ 180.017412] x20: ffff00080b612098 x19: ffff00097ee3e608 x18: 0000000000000000
7114 08:32:23.965368 <4>[ 180.024842] x17: ffff8000800166f4 x16: ffff800080016544 x15: ffff800080022fc0
7115 08:32:23.965716 <4>[ 180.032267] x14: ffff800080022864 x13: ffff800080c92c34 x12: ffff800080467374
7116 08:32:23.965999 <4>[ 180.039693] x11: ffff8000804670ac x10: 0000000000000b40 x9 : ffff8000817fff64
7117 08:32:23.966265 <4>[ 180.047119] x8 : ffff800084233cc8 x7 : 0000000000000000 x6 : 0000000000000001
7118 08:32:23.968188 <4>[ 180.054544] x5 : 4000000000000002 x4 : ffff8008fc466000 x3 : ffff800084233d50
7119 08:32:24.008323 <4>[ 180.061969] x2 : ffff8000829d8608 x1 : ffff8000829d8608 x0 : 4000000000000000
7120 08:32:24.008777 <4>[ 180.069394] Call trace:
7121 08:32:24.009114 <4>[ 180.072105] ct_kernel_exit.constprop.0+0xfc/0x118 (P)
7122 08:32:24.009481 <4>[ 180.077525] ct_idle_enter+0x10/0x20 (L)
7123 08:32:24.009782 <4>[ 180.081725] ct_idle_enter+0x10/0x20
7124 08:32:24.010071 <4>[ 180.085574] cpuidle_enter_state+0x340/0x710
7125 08:32:24.010355 <4>[ 180.090122] cpuidle_enter+0x40/0x60
7126 08:32:24.010633 <4>[ 180.093969] do_idle+0x20c/0x2a8
7127 08:32:24.011542 <4>[ 180.097474] cpu_startup_entry+0x3c/0x50
7128 08:32:24.051988 <4>[ 180.101674] secondary_start_kernel+0x140/0x168
7129 08:32:24.052285 <4>[ 180.106483] __secondary_switched+0xc0/0xc8
7130 08:32:24.052470 <4>[ 180.110945] ---[ end trace 0000000000000000 ]---
7131 08:32:24.052629 # Segmentation fault
7132 08:32:24.053056 # [ 179.626481] lkdtm: Performing direct entry USERCOPY_STACK_FRAME_FROM
7133 08:32:24.053239 # [ 179.633224] lkdtm: good_stack: ffff8000883cb978-ffff8000883cb998
7134 08:32:24.053383 # [ 179.639620] lkdtm: bad_stack : ffff8000883cb8b8-ffff8000883cb8d8
7135 08:32:24.053515 # [ 179.646173] lkdtm: attempting good copy_from_user of local stack
7136 08:32:24.095157 # [ 179.652555] lkdtm: attempting bad copy_from_user of distant stack
7137 08:32:24.095411 # [ 179.659003] usercopy: Kernel memory overwrite attempt detected to process stack (offset 40, size 32)!
7138 08:32:24.095639 # [ 179.668689] ------------[ cut here ]------------
7139 08:32:24.095817 # [ 179.673593] kernel BUG at mm/usercopy.c:102!
7140 08:32:24.095979 # [ 179.678140] Internal error: Oops - BUG: 00000000f2000800 [#22] PREEMPT SMP
7141 08:32:24.138451 # [ 179.685295] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce onboard_usb_dev panfrost hdlcd drm_client_lib drm_shmem_helper tda998x drm_dma_helper gpu_sched cec drm_kms_helper drm backlight smsc(E)
7142 08:32:24.138726 # [ 179.704207] CPU: 1 UID: 0 PID: 3885 Comm: cat Tainted: G B D W E 6.12.0-rc7-next-20241112 #1
7143 08:32:24.138899 # [ 179.713804] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7144 08:32:24.139064 # [ 179.720866] Hardware name: ARM Juno development board (r0) (DT)
7145 08:32:24.139204 # [ 179.727057] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7146 08:32:24.139343 # [ 179.734297] pc : usercopy_abort+0x74/0xa8
7147 08:32:24.141584 # [ 179.738589] lr : usercopy_abort+0x74/0xa8
7148 08:32:24.141810 # [ 179.742874] sp : ffff8000883cb8c0
7149 08:32:24.181530 # [ 179.746454] x29: ffff8000883cb8d0 x28: ffff00080ce11300 x27: 0000000000000000
7150 08:32:24.181789 # [ 179.753882] x26: f0f0f0f0f0f0f0f1 x25: ffff800081d11a10 x24: 0000000000000000
7151 08:32:24.181960 # [ 179.761308] x23: 0000000000000001 x22: ffff8000883cb8d8 x21: 0000000000000000
7152 08:32:24.182162 # [ 179.768733] x20: 0000000000000020 x19: ffff8000883cb8b8 x18: 0000000000000000
7153 08:32:24.182327 # [ 179.776159] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
7154 08:32:24.224754 # [ 179.783585] x14: 0000000000000000 x13: 0000000000000030 x12: 0101010101010101
7155 08:32:24.225003 # [ 179.791010] x11: 7f7f7f7f7f7f7f7f x10: 0000000000000b40 x9 : ffff80008015c1a4
7156 08:32:24.225175 # [ 179.798436] x8 : ffff8000883cb548 x7 : 0000000000000000 x6 : 0000000000000001
7157 08:32:24.225361 # [ 179.805860] x5 : 0000000000000001 x4 : ffff800083840630 x3 : 0000000000000000
7158 08:32:24.225516 # [ 179.813285] x2 : 0000000000000000 x1 : ffff00080ce11300 x0 : 0000000000000059
7159 08:32:24.225660 # [ 179.820710] Call trace:
7160 08:32:24.225803 # [ 179.823421] usercopy_abort+0x74/0xa8 (P)
7161 08:32:24.227852 # [ 179.827709] usercopy_abort+0x74/0xa8 (L)
7162 08:32:24.268107 # [ 179.831995] __check_object_size+0x294/0x2e0
7163 08:32:24.268565 # [ 179.836543] do_usercopy_stack+0x1ec/0x3c8
7164 08:32:24.268895 # [ 179.840918] lkdtm_USERCOPY_STACK_FRAME_FROM+0x20/0x38
7165 08:32:24.269188 # [ 179.846337] lkdtm_do_action+0x24/0x48
7166 08:32:24.269515 # [ 179.850360] direct_entry+0xa8/0x108
7167 08:32:24.269784 # [ 179.854208] full_proxy_write+0x64/0xd8
7168 08:32:24.270044 # [ 179.858321] vfs_write+0xd8/0x380
7169 08:32:24.270297 # [ 179.861908] ksys_write+0x74/0x110
7170 08:32:24.270548 # [ 179.865581] __arm64_sys_write+0x24/0x38
7171 08:32:24.270800 # [ 179.869778] invoke_syscall+0x70/0x100
7172 08:32:24.311262 # [ 179.873804] el0_svc_common.constprop.0+0x48/0xf0
7173 08:32:24.311708 # [ 179.878788] do_el0_svc+0x24/0x38
7174 08:32:24.312044 # [ 179.882377] el0_svc+0x38/0x100
7175 08:32:24.312351 # [ 179.885792] el0t_64_sync_handler+0x10c/0x138
7176 08:32:24.312631 # [ 179.890426] el0t_64_sync+0x198/0x1a0
7177 08:32:24.312895 # [ 179.894364] Code: aa0003e3 d000f880 91312000 97f3cad2 (d4210000)
7178 08:32:24.313154 # [ 179.900730] ---[ end trace 0000000000000000 ]---
7179 08:32:24.313515 # [ 179.905617] note: cat[3885] exited with irqs disabled
7180 08:32:24.313788 # [ 179.910995] note: cat[3885] exited with preempt_count 1
7181 08:32:24.314440 # [ 179.917923] ------------[ cut here ]------------
7182 08:32:24.354485 # [ 179.922813] WARNING: CPU: 1 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
7183 08:32:24.354917 # [ 179.932676] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce onboard_usb_dev panfrost hdlcd drm_client_lib drm_shmem_helper tda998x drm_dma_helper gpu_sched cec drm_kms_helper drm backlight smsc(E)
7184 08:32:24.355243 # [ 179.951586] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Tainted: G B D W E 6.12.0-rc7-next-20241112 #1
7185 08:32:24.397624 # [ 179.961444] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7186 08:32:24.398069 # [ 179.968505] Hardware name: ARM Juno development board (r0) (DT)
7187 08:32:24.398394 # [ 179.974697] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7188 08:32:24.398687 # [ 179.981937] pc : ct_kernel_exit.constprop.0+0xfc/0x118
7189 08:32:24.398961 # [ 179.987354] lr : ct_idle_enter+0x10/0x20
7190 08:32:24.399225 # [ 179.991552] sp : ffff800084233d50
7191 08:32:24.399483 # [ 179.995132] x29: ffff800084233d50 x28: 0000000000000000 x27: 0000000000000000
7192 08:32:24.400853 # [ 180.002559] x26: 0000000000000000 x25: 00000029e3f16c58 x24: 0000000000000000
7193 08:32:24.445019 # [ 180.009985] x23: ffff00080b612080 x22: 0000000000000000 x21: 0000000000000000
7194 08:32:24.445496 # [ 180.017412] x20: ffff00080b612098 x19: ffff00097ee3e608 x18: 0000000000000000
7195 08:32:24.445818 # [ 180.024842] x17: ffff8000800166f4 x16: ffff800080016544 x15: ffff800080022fc0
7196 08:32:24.446108 # USERCOPY_STACK_FRAME_FROM: saw 'call trace:': ok
7197 08:32:24.446382 ok 74 selftests: lkdtm: USERCOPY_STACK_FRAME_FROM.sh
7198 08:32:24.446647 # timeout set to 45
7199 08:32:24.448164 # selftests: lkdtm: USERCOPY_STACK_BEYOND.sh
7200 08:32:24.713497 <6>[ 180.763259] lkdtm: Performing direct entry USERCOPY_STACK_BEYOND
7201 08:32:24.713985 <6>[ 180.770248] lkdtm: good_stack: ffff80008847ba98-ffff80008847bab8
7202 08:32:24.714324 <6>[ 180.776632] lkdtm: bad_stack : ffff80008847bff8-ffff80008847c018
7203 08:32:24.714623 <6>[ 180.783411] lkdtm: attempting good copy_to_user of local stack
7204 08:32:24.715295 <6>[ 180.789634] lkdtm: attempting bad copy_to_user of distant stack
7205 08:32:24.717010 <0>[ 180.795893] usercopy: Kernel memory exposure attempt detected from process stack (offset 18446744073709550088, size 32)!
7206 08:32:24.756850 <4>[ 180.807198] ------------[ cut here ]------------
7207 08:32:24.757422 <2>[ 180.812085] kernel BUG at mm/usercopy.c:102!
7208 08:32:24.758176 <0>[ 180.816626] Internal error: Oops - BUG: 00000000f2000800 [#23] PREEMPT SMP
7209 08:32:24.758552 <4>[ 180.823780] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce onboard_usb_dev panfrost hdlcd drm_client_lib drm_shmem_helper tda998x drm_dma_helper gpu_sched cec drm_kms_helper drm backlight smsc(E)
7210 08:32:24.760559 <4>[ 180.842695] CPU: 2 UID: 0 PID: 3928 Comm: cat Tainted: G B D W E 6.12.0-rc7-next-20241112 #1
7211 08:32:24.800257 <4>[ 180.852291] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7212 08:32:24.800703 <4>[ 180.859353] Hardware name: ARM Juno development board (r0) (DT)
7213 08:32:24.801046 <4>[ 180.865544] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7214 08:32:24.801437 <4>[ 180.872785] pc : usercopy_abort+0x74/0xa8
7215 08:32:24.801748 <4>[ 180.877077] lr : usercopy_abort+0x74/0xa8
7216 08:32:24.802044 <4>[ 180.881361] sp : ffff80008847b9e0
7217 08:32:24.802335 <4>[ 180.884941] x29: ffff80008847b9f0 x28: ffff00080ce11300 x27: 0000000000000000
7218 08:32:24.843596 <4>[ 180.892369] x26: f0f0f0f0f0f0f0f1 x25: ffff800081d11a10 x24: 0000000000000001
7219 08:32:24.844050 <4>[ 180.899795] x23: 0000000000000000 x22: ffff80008847c018 x21: 0000000000000001
7220 08:32:24.844397 <4>[ 180.907221] x20: 0000000000000020 x19: ffff80008847bff8 x18: 0000000000000000
7221 08:32:24.844712 <4>[ 180.914646] x17: 7320737365636f72 x16: 70206d6f72662064 x15: 6574636574656420
7222 08:32:24.845014 <4>[ 180.922071] x14: 74706d6574746120 x13: 205d333938353937 x12: ffff8000838dc4c0
7223 08:32:24.846895 <4>[ 180.929496] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff80008015c1a4
7224 08:32:24.886921 <4>[ 180.936921] x8 : c0000000ffffefff x7 : ffff800083883e20 x6 : 0000000000000001
7225 08:32:24.887373 <4>[ 180.944345] x5 : 0000000000000001 x4 : ffff800083840630 x3 : 0000000000000000
7226 08:32:24.887721 <4>[ 180.951769] x2 : 0000000000000000 x1 : ffff00080ce11300 x0 : 000000000000006c
7227 08:32:24.888037 <4>[ 180.959194] Call trace:
7228 08:32:24.888338 <4>[ 180.961905] usercopy_abort+0x74/0xa8 (P)
7229 08:32:24.888632 <4>[ 180.966194] usercopy_abort+0x74/0xa8 (L)
7230 08:32:24.888925 <4>[ 180.970480] __check_object_size+0x294/0x2e0
7231 08:32:24.889248 <4>[ 180.975028] do_usercopy_stack+0x2c0/0x3c8
7232 08:32:24.930315 <4>[ 180.979404] lkdtm_USERCOPY_STACK_BEYOND+0x20/0x38
7233 08:32:24.930769 <4>[ 180.984474] lkdtm_do_action+0x24/0x48
7234 08:32:24.931117 <4>[ 180.988497] direct_entry+0xa8/0x108
7235 08:32:24.931432 <4>[ 180.992345] full_proxy_write+0x64/0xd8
7236 08:32:24.931728 <4>[ 180.996458] vfs_write+0xd8/0x380
7237 08:32:24.932015 <4>[ 181.000045] ksys_write+0x74/0x110
7238 08:32:24.932298 <4>[ 181.003719] __arm64_sys_write+0x24/0x38
7239 08:32:24.932581 <4>[ 181.007916] invoke_syscall+0x70/0x100
7240 08:32:24.932862 <4>[ 181.011942] el0_svc_common.constprop.0+0x48/0xf0
7241 08:32:24.933144 <4>[ 181.016925] do_el0_svc+0x24/0x38
7242 08:32:24.933958 <4>[ 181.020515] el0_svc+0x38/0x100
7243 08:32:24.975163 <4>[ 181.023931] el0t_64_sync_handler+0x10c/0x138
7244 08:32:24.975671 <4>[ 181.028564] el0t_64_sync+0x198/0x1a0
7245 08:32:24.976041 <0>[ 181.032501] Code: aa0003e3 d000f880 91312000 97f3cad2 (d4210000)
7246 08:32:24.976370 <4>[ 181.038868] ---[ end trace 0000000000000000 ]---
7247 08:32:24.976684 <6>[ 181.043755] note: cat[3928] exited with irqs disabled
7248 08:32:24.977387 <6>[ 181.049157] note: cat[3928] exited with preempt_count 1
7249 08:32:24.977733 <4>[ 181.056140] ------------[ cut here ]------------
7250 08:32:24.978414 <4>[ 181.061039] WARNING: CPU: 2 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
7251 08:32:25.018450 <4>[ 181.070909] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce onboard_usb_dev panfrost hdlcd drm_client_lib drm_shmem_helper tda998x drm_dma_helper gpu_sched cec drm_kms_helper drm backlight smsc(E)
7252 08:32:25.018977 # Se<4>[ 181.089821] CPU: 2 UID: 0 PID: 0 Comm: swapper/2 Tainted: G B D W E 6.12.0-rc7-next-20241112 #1
7253 08:32:25.019321 <4>[ 181.100009] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7254 08:32:25.021657 gmentat<i4o>n[ f a1u8l1t.107070] Hardware name: ARM Juno development board (r0) (DT)
7255 08:32:25.022111
7256 08:32:25.061743 <4>[ 181.114820] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7257 08:32:25.062355 <4>[ 181.122061] pc : ct_kernel_exit.constprop.0+0xfc/0x118
7258 08:32:25.062718 <4>[ 181.127478] lr : ct_idle_enter+0x10/0x20
7259 08:32:25.063243 <4>[ 181.131676] sp : ffff80008423bd50
7260 08:32:25.063999 <4>[ 181.135257] x29: ffff80008423bd50 x28: 0000000000000000 x27: 0000000000000000
7261 08:32:25.064445 <4>[ 181.142688] x26: 0000000000000000 x25: 0000002a27c9367c x24: 0000000000000000
7262 08:32:25.064933 <4>[ 181.150118] x23: ffff00080b613880 x22: 0000000000000000 x21: 0000000000000000
7263 08:32:25.105129 <4>[ 181.157542] x20: ffff00080b613898 x19: ffff00097ee60608 x18: 0000000000000000
7264 08:32:25.105742 <4>[ 181.164972] x17: 3630303030303030 x16: 3030303030303020 x15: 3a20307820303033
7265 08:32:25.105928 <4>[ 181.172398] x14: 0000000000000000 x13: 0000000000000010 x12: 0000fffff2647000
7266 08:32:25.106096 <4>[ 181.179826] x11: 7f7f7f7f7f7f7f7f x10: 0000000000000b40 x9 : ffff8000817fff64
7267 08:32:25.106269 <4>[ 181.187256] x8 : ffff80008423bcc8 x7 : 0000000000000000 x6 : 0000000000000001
7268 08:32:25.108278 <4>[ 181.194680] x5 : 4000000000000002 x4 : ffff8008fc488000 x3 : ffff80008423bd50
7269 08:32:25.148227 <4>[ 181.202105] x2 : ffff8000829d8608 x1 : ffff8000829d8608 x0 : 4000000000000000
7270 08:32:25.148533 <4>[ 181.209530] Call trace:
7271 08:32:25.148816 <4>[ 181.212241] ct_kernel_exit.constprop.0+0xfc/0x118 (P)
7272 08:32:25.149039 <4>[ 181.217661] ct_idle_enter+0x10/0x20 (L)
7273 08:32:25.149293 <4>[ 181.221861] ct_idle_enter+0x10/0x20
7274 08:32:25.149462 <4>[ 181.225711] cpuidle_enter_state+0x340/0x710
7275 08:32:25.149735 <4>[ 181.230259] cpuidle_enter+0x40/0x60
7276 08:32:25.150140 <4>[ 181.234106] do_idle+0x20c/0x2a8
7277 08:32:25.151326 <4>[ 181.237613] cpu_startup_entry+0x3c/0x50
7278 08:32:25.196836 <4>[ 181.241817] secondary_start_kernel+0x140/0x168
7279 08:32:25.197125 <4>[ 181.246627] __secondary_switched+0xc0/0xc8
7280 08:32:25.197384 <4>[ 181.251089] ---[ end trace 0000000000000000 ]---
7281 08:32:25.197597 # [ 180.763259] lkdtm: Performing direct entry USERCOPY_STACK_BEYOND
7282 08:32:25.197798 # [ 180.770248] lkdtm: good_stack: ffff80008847ba98-ffff80008847bab8
7283 08:32:25.197934 # [ 180.776632] lkdtm: bad_stack : ffff80008847bff8-ffff80008847c018
7284 08:32:25.198048 # [ 180.783411] lkdtm: attempting good copy_to_user of local stack
7285 08:32:25.199963 # [ 180.789634] lkdtm: attempting bad copy_to_user of distant stack
7286 08:32:25.240003 # [ 180.795893] usercopy: Kernel memory exposure attempt detected from process stack (offset 18446744073709550088, size 32)!
7287 08:32:25.240274 # [ 180.807198] ------------[ cut here ]------------
7288 08:32:25.240510 # [ 180.812085] kernel BUG at mm/usercopy.c:102!
7289 08:32:25.240720 # [ 180.816626] Internal error: Oops - BUG: 00000000f2000800 [#23] PREEMPT SMP
7290 08:32:25.283343 # [ 180.823780] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce onboard_usb_dev panfrost hdlcd drm_client_lib drm_shmem_helper tda998x drm_dma_helper gpu_sched cec drm_kms_helper drm backlight smsc(E)
7291 08:32:25.283837 # [ 180.842695] CPU: 2 UID: 0 PID: 3928 Comm: cat Tainted: G B D W E 6.12.0-rc7-next-20241112 #1
7292 08:32:25.284658 # [ 180.852291] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7293 08:32:25.285037 # [ 180.859353] Hardware name: ARM Juno development board (r0) (DT)
7294 08:32:25.285485 # [ 180.865544] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7295 08:32:25.285892 # [ 180.872785] pc : usercopy_abort+0x74/0xa8
7296 08:32:25.286270 # [ 180.877077] lr : usercopy_abort+0x74/0xa8
7297 08:32:25.286822 # [ 180.881361] sp : ffff80008847b9e0
7298 08:32:25.326565 # [ 180.884941] x29: ffff80008847b9f0 x28: ffff00080ce11300 x27: 0000000000000000
7299 08:32:25.327063 # [ 180.892369] x26: f0f0f0f0f0f0f0f1 x25: ffff800081d11a10 x24: 0000000000000001
7300 08:32:25.327510 # [ 180.899795] x23: 0000000000000000 x22: ffff80008847c018 x21: 0000000000000001
7301 08:32:25.327915 # [ 180.907221] x20: 0000000000000020 x19: ffff80008847bff8 x18: 0000000000000000
7302 08:32:25.328306 # [ 180.914646] x17: 7320737365636f72 x16: 70206d6f72662064 x15: 6574636574656420
7303 08:32:25.329850 # [ 180.922071] x14: 74706d6574746120 x13: 205d333938353937 x12: ffff8000838dc4c0
7304 08:32:25.369737 # [ 180.929496] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff80008015c1a4
7305 08:32:25.370220 # [ 180.936921] x8 : c0000000ffffefff x7 : ffff800083883e20 x6 : 0000000000000001
7306 08:32:25.370678 # [ 180.944345] x5 : 0000000000000001 x4 : ffff800083840630 x3 : 0000000000000000
7307 08:32:25.371094 # [ 180.951769] x2 : 0000000000000000 x1 : ffff00080ce11300 x0 : 000000000000006c
7308 08:32:25.371479 # [ 180.959194] Call trace:
7309 08:32:25.371862 # [ 180.961905] usercopy_abort+0x74/0xa8 (P)
7310 08:32:25.372996 # [ 180.966194] usercopy_abort+0x74/0xa8 (L)
7311 08:32:25.412876 # [ 180.970480] __check_object_size+0x294/0x2e0
7312 08:32:25.413391 # [ 180.975028] do_usercopy_stack+0x2c0/0x3c8
7313 08:32:25.413834 # [ 180.979404] lkdtm_USERCOPY_STACK_BEYOND+0x20/0x38
7314 08:32:25.414243 # [ 180.984474] lkdtm_do_action+0x24/0x48
7315 08:32:25.414633 # [ 180.988497] direct_entry+0xa8/0x108
7316 08:32:25.415015 # [ 180.992345] full_proxy_write+0x64/0xd8
7317 08:32:25.415388 # [ 180.996458] vfs_write+0xd8/0x380
7318 08:32:25.415757 # [ 181.000045] ksys_write+0x74/0x110
7319 08:32:25.416126 # [ 181.003719] __arm64_sys_write+0x24/0x38
7320 08:32:25.416490 # [ 181.007916] invoke_syscall+0x70/0x100
7321 08:32:25.417248 # [ 181.011942] el0_svc_common.constprop.0+0x48/0xf0
7322 08:32:25.456097 # [ 181.016925] do_el0_svc+0x24/0x38
7323 08:32:25.456579 # [ 181.020515] el0_svc+0x38/0x100
7324 08:32:25.457026 # [ 181.023931] el0t_64_sync_handler+0x10c/0x138
7325 08:32:25.457486 # [ 181.028564] el0t_64_sync+0x198/0x1a0
7326 08:32:25.457883 # [ 181.032501] Code: aa0003e3 d000f880 91312000 97f3cad2 (d4210000)
7327 08:32:25.458265 # [ 181.038868] ---[ end trace 0000000000000000 ]---
7328 08:32:25.458638 # [ 181.043755] note: cat[3928] exited with irqs disabled
7329 08:32:25.459039 # [ 181.049157] note: cat[3928] exited with preempt_count 1
7330 08:32:25.459802 # [ 181.056140] ------------[ cut here ]------------
7331 08:32:25.499288 # [ 181.061039] WARNING: CPU: 2 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
7332 08:32:25.500126 # [ 181.070909] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce onboard_usb_dev panfrost hdlcd drm_client_lib drm_shmem_helper tda998x drm_dma_helper gpu_sched cec drm_kms_helper drm backlight smsc(E)
7333 08:32:25.500501 # [ 181.089821] CPU: 2 UID: 0 PID: 0 Comm: swapper/2 Tainted: G B D W E 6.12.0-rc7-next-20241112 #1
7334 08:32:25.502668 # [ 181.100009] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7335 08:32:25.542277 # [ 181.107070] Hardware name: ARM Juno development board (r0) (DT)
7336 08:32:25.543061 # [ 181.114820] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7337 08:32:25.543391 # [ 181.122061] pc : ct_kernel_exit.constprop.0+0xfc/0x118
7338 08:32:25.543679 # [ 181.127478] lr : ct_idle_enter+0x10/0x20
7339 08:32:25.543945 # [ 181.131676] sp : ffff80008423bd50
7340 08:32:25.544203 # [ 181.135257] x29: ffff80008423bd50 x28: 0000000000000000 x27: 0000000000000000
7341 08:32:25.545515 # [ 181.142688] x26: 0000000000000000 x25: 0000002a27c9367c x24: 0000000000000000
7342 08:32:25.585519 # [ 181.150118] x23: ffff00080b613880 x22: 0000000000000000 x21: 0000000000000000
7343 08:32:25.586300 # [ 181.157542] x20: ffff00080b613898 x19: ffff00097ee60608 x18: 0000000000000000
7344 08:32:25.586641 # [ 181.164972] x17: 3630303030303030 x16: 3030303030303020 x15: 3a20307820303033
7345 08:32:25.587014 # [ 181.172398] x14: 0000000000000000 x13: 0000000000000010 x12: 0000fffff2647000
7346 08:32:25.587359 # [ 181.179826] x11: 7f7f7f7f7f7f7f7f x10: 0000000000000b40 x9 : ffff8000817fff64
7347 08:32:25.588803 # [ 181.187256] x8 : ffff80008423bcc8 x7 : 0000000000000000 x6 : 0000000000000001
7348 08:32:25.622547 # [ 181.194680] x5 : 4000000000000002 x4 : ffff8008fc488000 x3 : ffff80008423bd50
7349 08:32:25.622981 # [ 181.202105] x2 : ffff8000829d8608 x1 : ffff8000829d8608 x0 : 4000000000000000
7350 08:32:25.623366 # USERCOPY_STACK_BEYOND: saw 'call trace:': ok
7351 08:32:25.623721 ok 75 selftests: lkdtm: USERCOPY_STACK_BEYOND.sh
7352 08:32:25.625733 # timeout set to 45
7353 08:32:25.626123 # selftests: lkdtm: USERCOPY_KERNEL.sh
7354 08:32:25.833483 <6>[ 181.885018] lkdtm: Performing direct entry USERCOPY_KERNEL
7355 08:32:25.833968 <6>[ 181.891049] lkdtm: attempting good copy_to_user from kernel rodata: ffff800081d11a10
7356 08:32:25.834737 <6>[ 181.899523] lkdtm: attempting bad copy_to_user from kernel text: ffff800080379b38
7357 08:32:25.835088 <0>[ 181.907387] usercopy: Kernel memory exposure attempt detected from kernel text (offset 3578680, size 4096)!
7358 08:32:25.835456 <4>[ 181.918991] ------------[ cut here ]------------
7359 08:32:25.836697 <2>[ 181.923888] kernel BUG at mm/usercopy.c:102!
7360 08:32:25.876812 <0>[ 181.928430] Internal error: Oops - BUG: 00000000f2000800 [#24] PREEMPT SMP
7361 08:32:25.877656 <4>[ 181.935584] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce onboard_usb_dev panfrost hdlcd drm_client_lib drm_shmem_helper tda998x drm_dma_helper gpu_sched cec drm_kms_helper drm backlight smsc(E)
7362 08:32:25.878023 <4>[ 181.954498] CPU: 2 UID: 0 PID: 3971 Comm: cat Tainted: G B D W E 6.12.0-rc7-next-20241112 #1
7363 08:32:25.880094 <4>[ 181.964095] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7364 08:32:25.920168 <4>[ 181.971157] Hardware name: ARM Juno development board (r0) (DT)
7365 08:32:25.920583 <4>[ 181.977348] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7366 08:32:25.920971 <4>[ 181.984588] pc : usercopy_abort+0x74/0xa8
7367 08:32:25.921384 <4>[ 181.988880] lr : usercopy_abort+0x74/0xa8
7368 08:32:25.921780 <4>[ 181.993165] sp : ffff80008851bb80
7369 08:32:25.922161 <4>[ 181.996744] x29: ffff80008851bb90 x28: ffff00080ce13880 x27: 0000000000000000
7370 08:32:25.922541 <4>[ 182.004172] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffb5acf000
7371 08:32:25.963486 <4>[ 182.011599] x23: ffff0008027178c8 x22: ffff80008037ab38 x21: 0000000000000001
7372 08:32:25.963945 <4>[ 182.019025] x20: 0000000000001000 x19: ffff800080379b38 x18: 0000000000000000
7373 08:32:25.964740 <4>[ 182.026450] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
7374 08:32:25.965114 <4>[ 182.033875] x14: 0000000000000000 x13: 0c88330300b2001d x12: a97464c920c05799
7375 08:32:25.965545 <4>[ 182.041300] x11: 4a4de63c339cc1d9 x10: 0000000000000b40 x9 : ffff80008015c1a4
7376 08:32:25.965937 <4>[ 182.048725] x8 : ffff80008851b808 x7 : 0000000000000000 x6 : 0000000000000001
7377 08:32:26.006857 <4>[ 182.056149] x5 : 0000000000000001 x4 : ffff800083840630 x3 : 0000000000000000
7378 08:32:26.007733 <4>[ 182.063573] x2 : 0000000000000000 x1 : ffff00080ce13880 x0 : 000000000000005f
7379 08:32:26.008130 <4>[ 182.070999] Call trace:
7380 08:32:26.008540 <4>[ 182.073710] usercopy_abort+0x74/0xa8 (P)
7381 08:32:26.008931 <4>[ 182.077998] usercopy_abort+0x74/0xa8 (L)
7382 08:32:26.009344 <4>[ 182.082285] __check_object_size+0x1f0/0x2e0
7383 08:32:26.009719 <4>[ 182.086833] lkdtm_USERCOPY_KERNEL+0x110/0x278
7384 08:32:26.010096 <4>[ 182.091558] lkdtm_do_action+0x24/0x48
7385 08:32:26.010471 <4>[ 182.095580] direct_entry+0xa8/0x108
7386 08:32:26.010933 <4>[ 182.099429] full_proxy_write+0x64/0xd8
7387 08:32:26.050261 <4>[ 182.103542] vfs_write+0xd8/0x380
7388 08:32:26.050718 <4>[ 182.107129] ksys_write+0x74/0x110
7389 08:32:26.051143 <4>[ 182.110802] __arm64_sys_write+0x24/0x38
7390 08:32:26.051910 <4>[ 182.114999] invoke_syscall+0x70/0x100
7391 08:32:26.052271 <4>[ 182.119026] el0_svc_common.constprop.0+0x48/0xf0
7392 08:32:26.052667 <4>[ 182.124008] do_el0_svc+0x24/0x38
7393 08:32:26.053051 <4>[ 182.127597] el0_svc+0x38/0x100
7394 08:32:26.053465 <4>[ 182.131013] el0t_64_sync_handler+0x10c/0x138
7395 08:32:26.053848 <4>[ 182.135646] el0t_64_sync+0x198/0x1a0
7396 08:32:26.054313 <0>[ 182.139585] Code: aa0003e3 d000f880 91312000 97f3cad2 (d4210000)
7397 08:32:26.095160 <4>[ 182.145950] ---[ end trace 0000000000000000 ]---
7398 08:32:26.095728 <6>[ 182.150838] note: cat[3971] exited with irqs disabled
7399 08:32:26.096214 <6>[ 182.156239] note: cat[3971] exited with preempt_count 1
7400 08:32:26.096635 <4>[ 182.163230] ------------[ cut here ]------------
7401 08:32:26.097059 <4>[ 182.168121] WARNING: CPU: 2 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
7402 08:32:26.138394 <4>[ 182.177984] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce onboard_usb_dev panfrost hdlcd drm_client_lib drm_shmem_helper tda998x drm_dma_helper gpu_sched cec drm_kms_helper drm backlight smsc(E)
7403 08:32:26.138885 <4>[ 182.196892] CPU: 2 UID: 0 PID: 0 Comm: swapper/2 Tainted: G B D W E 6.12.0-rc7-next-20241112 #1
7404 08:32:26.139304 <4>[ 182.206750] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7405 08:32:26.140026 <4>[ 182.213812] Hardware name: ARM Juno development board (r0) (DT)
7406 08:32:26.140361 <4>[ 182.220004] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7407 08:32:26.141639 <4>[ 182.227246] pc : ct_kernel_exit.constprop.0+0xfc/0x118
7408 08:32:26.181727 <4>[ 182.232669] lr : ct_idle_enter+0x10/0x20
7409 08:32:26.182211 <4>[ 182.236867] sp : ffff80008423bd50
7410 08:32:26.182620 <4>[ 182.240447] x29: ffff80008423bd50 x28: 0000000000000000 x27: 0000000000000000
7411 08:32:26.182988 <4>[ 182.247874] x26: 0000000000000000 x25: 0000002a69c61860 x24: 0000000000000000
7412 08:32:26.183354 <4>[ 182.255299] x23: ffff00080b613880 x22: 0000000000000000 x21: 0000000000000000
7413 08:32:26.183644 <4>[ 182.262724] x20: ffff00080b613898 x19: ffff00097ee60608 x18: 0000000000000000
7414 08:32:26.184919 <4>[ 182.270156] x17: ffff800080016544 x16: ffff800080022fc0 x15: ffff800080022864
7415 08:32:26.225079 <4>[ 182.277581] x14: ffff8000800c7c5c x13: ffff8000804672d0 x12: ffff8000804670ac
7416 08:32:26.225574 <4>[ 182.285007] x11: ffff8000804670ac x10: 0000000000000b40 x9 : ffff8000817fff64
7417 08:32:26.225909 <4>[ 182.292437] x8 : ffff80008423bcc8 x7 : 0000000000000000 x6 : 0000000000000001
7418 08:32:26.226209 <4>[ 182.299864] x5 : 4000000000000002 x4 : ffff8008fc488000 x3 : ffff80008423bd50
7419 08:32:26.226492 <4>[ 182.307289] x2 : ffff8000829d8608 x1 : ffff8000829d8608 x0 : 4000000000000000
7420 08:32:26.226763 <4>[ 182.314713] Call trace:
7421 08:32:26.268792 <4>[ 182.317425] ct_kernel_exit.constprop.0+0xfc/0x118 (P)
7422 08:32:26.269276 <4>[ 182.322845] ct_idle_enter+0x10/0x20 (L)
7423 08:32:26.269629 <4>[ 182.327044] ct_idle_enter+0x10/0x20
7424 08:32:26.269936 <4>[ 182.330895] cpuidle_enter_state+0x340/0x710
7425 08:32:26.270566 <4>[ 182.335442] cpuidle_enter+0x40/0x60
7426 08:32:26.270871 <4>[ 182.339289] do_idle+0x20c/0x2a8
7427 08:32:26.271145 <4>[ 182.342794] cpu_startup_entry+0x40/0x50
7428 08:32:26.271450 <4>[ 182.346993] secondary_start_kernel+0x140/0x168
7429 08:32:26.271721 <4>[ 182.351803] __secondary_switched+0xc0/0xc8
7430 08:32:26.272051 <4>[ 182.356264] ---[ end trace 0000000000000000 ]---
7431 08:32:26.272287 # Segmentation fault
7432 08:32:26.311844 # [ 181.885018] lkdtm: Performing direct entry USERCOPY_KERNEL
7433 08:32:26.312086 # [ 181.891049] lkdtm: attempting good copy_to_user from kernel rodata: ffff800081d11a10
7434 08:32:26.312269 # [ 181.899523] lkdtm: attempting bad copy_to_user from kernel text: ffff800080379b38
7435 08:32:26.312435 # [ 181.907387] usercopy: Kernel memory exposure attempt detected from kernel text (offset 3578680, size 4096)!
7436 08:32:26.312594 # [ 181.918991] ------------[ cut here ]------------
7437 08:32:26.312745 # [ 181.923888] kernel BUG at mm/usercopy.c:102!
7438 08:32:26.355258 # [ 181.928430] Internal error: Oops - BUG: 00000000f2000800 [#24] PREEMPT SMP
7439 08:32:26.355673 # [ 181.935584] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce onboard_usb_dev panfrost hdlcd drm_client_lib drm_shmem_helper tda998x drm_dma_helper gpu_sched cec drm_kms_helper drm backlight smsc(E)
7440 08:32:26.355984 # [ 181.954498] CPU: 2 UID: 0 PID: 3971 Comm: cat Tainted: G B D W E 6.12.0-rc7-next-20241112 #1
7441 08:32:26.356263 # [ 181.964095] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7442 08:32:26.358519 # [ 181.971157] Hardware name: ARM Juno development board (r0) (DT)
7443 08:32:26.398517 # [ 181.977348] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7444 08:32:26.399022 # [ 181.984588] pc : usercopy_abort+0x74/0xa8
7445 08:32:26.399372 # [ 181.988880] lr : usercopy_abort+0x74/0xa8
7446 08:32:26.400109 # [ 181.993165] sp : ffff80008851bb80
7447 08:32:26.400472 # [ 181.996744] x29: ffff80008851bb90 x28: ffff00080ce13880 x27: 0000000000000000
7448 08:32:26.400796 # [ 182.004172] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffb5acf000
7449 08:32:26.401800 # [ 182.011599] x23: ffff0008027178c8 x22: ffff80008037ab38 x21: 0000000000000001
7450 08:32:26.441655 # [ 182.019025] x20: 0000000000001000 x19: ffff800080379b38 x18: 0000000000000000
7451 08:32:26.442489 # [ 182.026450] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
7452 08:32:26.442842 # [ 182.033875] x14: 0000000000000000 x13: 0c88330300b2001d x12: a97464c920c05799
7453 08:32:26.443151 # [ 182.041300] x11: 4a4de63c339cc1d9 x10: 0000000000000b40 x9 : ffff80008015c1a4
7454 08:32:26.443446 # [ 182.048725] x8 : ffff80008851b808 x7 : 0000000000000000 x6 : 0000000000000001
7455 08:32:26.444881 # [ 182.056149] x5 : 0000000000000001 x4 : ffff800083840630 x3 : 0000000000000000
7456 08:32:26.484791 # [ 182.063573] x2 : 0000000000000000 x1 : ffff00080ce13880 x0 : 000000000000005f
7457 08:32:26.485326 # [ 182.070999] Call trace:
7458 08:32:26.485669 # [ 182.073710] usercopy_abort+0x74/0xa8 (P)
7459 08:32:26.485978 # [ 182.077998] usercopy_abort+0x74/0xa8 (L)
7460 08:32:26.486270 # [ 182.082285] __check_object_size+0x1f0/0x2e0
7461 08:32:26.486962 # [ 182.086833] lkdtm_USERCOPY_KERNEL+0x110/0x278
7462 08:32:26.487288 # [ 182.091558] lkdtm_do_action+0x24/0x48
7463 08:32:26.487573 # [ 182.095580] direct_entry+0xa8/0x108
7464 08:32:26.487844 # [ 182.099429] full_proxy_write+0x64/0xd8
7465 08:32:26.488202 # [ 182.103542] vfs_write+0xd8/0x380
7466 08:32:26.527960 # [ 182.107129] ksys_write+0x74/0x110
7467 08:32:26.528415 # [ 182.110802] __arm64_sys_write+0x24/0x38
7468 08:32:26.528753 # [ 182.114999] invoke_syscall+0x70/0x100
7469 08:32:26.529453 # [ 182.119026] el0_svc_common.constprop.0+0x48/0xf0
7470 08:32:26.529807 # [ 182.124008] do_el0_svc+0x24/0x38
7471 08:32:26.530113 # [ 182.127597] el0_svc+0x38/0x100
7472 08:32:26.530401 # [ 182.131013] el0t_64_sync_handler+0x10c/0x138
7473 08:32:26.530682 # [ 182.135646] el0t_64_sync+0x198/0x1a0
7474 08:32:26.530955 # [ 182.139585] Code: aa0003e3 d000f880 91312000 97f3cad2 (d4210000)
7475 08:32:26.531325 # [ 182.145950] ---[ end trace 0000000000000000 ]---
7476 08:32:26.571137 # [ 182.150838] note: cat[3971] exited with irqs disabled
7477 08:32:26.571614 # [ 182.156239] note: cat[3971] exited with preempt_count 1
7478 08:32:26.572356 # [ 182.163230] ------------[ cut here ]------------
7479 08:32:26.572716 # [ 182.168121] WARNING: CPU: 2 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
7480 08:32:26.574539 # [ 182.177984] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce onboard_usb_dev panfrost hdlcd drm_client_lib drm_shmem_helper tda998x drm_dma_helper gpu_sched cec drm_kms_helper drm backlight smsc(E)
7481 08:32:26.614239 # [ 182.196892] CPU: 2 UID: 0 PID: 0 Comm: swapper/2 Tainted: G B D W E 6.12.0-rc7-next-20241112 #1
7482 08:32:26.614711 # [ 182.206750] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7483 08:32:26.615040 # [ 182.213812] Hardware name: ARM Juno development board (r0) (DT)
7484 08:32:26.615345 # [ 182.220004] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7485 08:32:26.615635 # [ 182.227246] pc : ct_kernel_exit.constprop.0+0xfc/0x118
7486 08:32:26.615916 # [ 182.232669] lr : ct_idle_enter+0x10/0x20
7487 08:32:26.617516 # [ 182.236867] sp : ffff80008423bd50
7488 08:32:26.657463 # [ 182.240447] x29: ffff80008423bd50 x28: 0000000000000000 x27: 0000000000000000
7489 08:32:26.657921 # [ 182.247874] x26: 0000000000000000 x25: 0000002a69c61860 x24: 0000000000000000
7490 08:32:26.658249 # [ 182.255299] x23: ffff00080b613880 x22: 0000000000000000 x21: 0000000000000000
7491 08:32:26.658549 # [ 182.262724] x20: ffff00080b613898 x19: ffff00097ee60608 x18: 0000000000000000
7492 08:32:26.658838 # [ 182.270156] x17: ffff800080016544 x16: ffff800080022fc0 x15: ffff800080022864
7493 08:32:26.660684 # [ 182.277581] x14: ffff8000800c7c5c x13: ffff8000804672d0 x12: ffff8000804670ac
7494 08:32:26.689258 # [ 182.285007] x11: ffff8000804670ac x10: 0000000000000b40 x9 : ffff8000817fff64
7495 08:32:26.689744 # USERCOPY_KERNEL: saw 'call trace:': ok
7496 08:32:26.690176 ok 76 selftests: lkdtm: USERCOPY_KERNEL.sh
7497 08:32:26.690581 # timeout set to 45
7498 08:32:26.692375 # selftests: lkdtm: STACKLEAK_ERASING.sh
7499 08:32:26.949574 <6>[ 183.022170] lkdtm: Performing direct entry STACKLEAK_ERASING
7500 08:32:26.952666 <3>[ 183.028433] lkdtm: XFAIL: stackleak is not enabled (CONFIG_GCC_PLUGIN_STACKLEAK=n)
7501 08:32:27.111631 # [ 183.022170] lkdtm: Performing direct entry STACKLEAK_ERASING
7502 08:32:27.114905 # [ 183.028433] lkdtm: XFAIL: stackleak is not enabled (CONFIG_GCC_PLUGIN_STACKLEAK=n)
7503 08:32:27.145538 # STACKLEAK_ERASING: saw 'XFAIL': [SKIP]
7504 08:32:27.194462 ok 77 selftests: lkdtm: STACKLEAK_ERASING.sh # SKIP
7505 08:32:27.258649 # timeout set to 45
7506 08:32:27.259113 # selftests: lkdtm: CFI_FORWARD_PROTO.sh
7507 08:32:27.757016 <6>[ 183.805049] lkdtm: Performing direct entry CFI_FORWARD_PROTO
7508 08:32:27.757576 <6>[ 183.811325] lkdtm: Calling matched prototype ...
7509 08:32:27.758101 <6>[ 183.816271] lkdtm: Calling mismatched prototype ...
7510 08:32:27.758884 <3>[ 183.821468] lkdtm: FAIL: survived mismatched prototype function call!
7511 08:32:27.760378 <4>[ 183.828429] lkdtm: This is probably expected, since this kernel (6.12.0-rc7-next-20241112 aarch64) was built *without* CONFIG_CFI_CLANG=y
7512 08:32:27.948729 # [ 183.805049] lkdtm: Performing direct entry CFI_FORWARD_PROTO
7513 08:32:27.949306 # [ 183.811325] lkdtm: Calling matched prototype ...
7514 08:32:27.949651 # [ 183.816271] lkdtm: Calling mismatched prototype ...
7515 08:32:27.950291 # [ 183.821468] lkdtm: FAIL: survived mismatched prototype function call!
7516 08:32:27.950601 # [ 183.828429] lkdtm: This is probably expected, since this kernel (6.12.0-rc7-next-20241112 aarch64) was built *without* CONFIG_CFI_CLANG=y
7517 08:32:27.952234 # CFI_FORWARD_PROTO: missing 'call trace:': [FAIL]
7518 08:32:27.999819 not ok 78 selftests: lkdtm: CFI_FORWARD_PROTO.sh # exit=1
7519 08:32:28.063564 # timeout set to 45
7520 08:32:28.064085 # selftests: lkdtm: CFI_BACKWARD.sh
7521 08:32:28.631920 <6>[ 184.674909] lkdtm: Performing direct entry CFI_BACKWARD
7522 08:32:28.632456 <6>[ 184.680523] lkdtm: Attempting unchecked stack return address redirection ...
7523 08:32:28.633306 <6>[ 184.687974] lkdtm: ok: redirected stack return address.
7524 08:32:28.633726 <6>[ 184.693749] lkdtm: Attempting checked stack return address redirection ...
7525 08:32:28.634058 <3>[ 184.701261] lkdtm: FAIL: stack return address was redirected!
7526 08:32:28.635356 <3>[ 184.707344] lkdtm: Unexpected! This kernel (6.12.0-rc7-next-20241112 aarch64) was built with CONFIG_ARM64_PTR_AUTH_KERNEL=y
7527 08:32:28.808720 # [ 184.674909] lkdtm: Performing direct entry CFI_BACKWARD
7528 08:32:28.809689 # [ 184.680523] lkdtm: Attempting unchecked stack return address redirection ...
7529 08:32:28.810099 # [ 184.687974] lkdtm: ok: redirected stack return address.
7530 08:32:28.810444 # [ 184.693749] lkdtm: Attempting checked stack return address redirection ...
7531 08:32:28.810763 # [ 184.701261] lkdtm: FAIL: stack return address was redirected!
7532 08:32:28.812213 # [ 184.707344] lkdtm: Unexpected! This kernel (6.12.0-rc7-next-20241112 aarch64) was built with CONFIG_ARM64_PTR_AUTH_KERNEL=y
7533 08:32:28.829692 # CFI_BACKWARD: missing 'call trace:|ok: control flow unchanged': [FAIL]
7534 08:32:28.864780 not ok 79 selftests: lkdtm: CFI_BACKWARD.sh # exit=1
7535 08:32:28.928585 # timeout set to 45
7536 08:32:28.929074 # selftests: lkdtm: FORTIFY_STRSCPY.sh
7537 08:32:29.484714 <6>[ 185.538159] lkdtm: Performing direct entry FORTIFY_STRSCPY
7538 08:32:29.485184 <4>[ 185.544039] ------------[ cut here ]------------
7539 08:32:29.485921 <4>[ 185.548981] strnlen: detected buffer overflow: 6 byte read of buffer size 5
7540 08:32:29.486241 <4>[ 185.556336] WARNING: CPU: 5 PID: 4152 at lib/string_helpers.c:1032 __fortify_report+0x64/0x98
7541 08:32:29.527906 <4>[ 185.565169] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce onboard_usb_dev panfrost hdlcd drm_client_lib drm_shmem_helper tda998x drm_dma_helper gpu_sched cec drm_kms_helper drm backlight smsc(E)
7542 08:32:29.528692 <4>[ 185.584109] CPU: 5 UID: 0 PID: 4152 Comm: cat Tainted: G B D W E 6.12.0-rc7-next-20241112 #1
7543 08:32:29.529031 <4>[ 185.593713] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7544 08:32:29.529380 <4>[ 185.600777] Hardware name: ARM Juno development board (r0) (DT)
7545 08:32:29.529744 <4>[ 185.606973] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7546 08:32:29.530052 <4>[ 185.614219] pc : __fortify_report+0x64/0x98
7547 08:32:29.531463 <4>[ 185.618681] lr : __fortify_report+0x64/0x98
7548 08:32:29.571417 <4>[ 185.623141] sp : ffff8000888039c0
7549 08:32:29.572245 <4>[ 185.626724] x29: ffff8000888039c0 x28: ffff000809621300 x27: 0000000000000000
7550 08:32:29.572619 <4>[ 185.634159] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffac12f000
7551 08:32:29.572939 <4>[ 185.641592] x23: ffff0008027178c8 x22: ffff800088803b90 x21: ffff800083d26fc0
7552 08:32:29.573280 <4>[ 185.649025] x20: 0000000000000000 x19: 0000000000000001 x18: 0000000000000000
7553 08:32:29.573582 <4>[ 185.656456] x17: ffff8000804705d4 x16: ffff800080470098 x15: ffff8000806c6094
7554 08:32:29.614823 <4>[ 185.663889] x14: 0000000000000000 x13: 205d313839383435 x12: ffff8000838dc4c0
7555 08:32:29.615290 <4>[ 185.671322] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff80008015c1a4
7556 08:32:29.615626 <4>[ 185.678755] x8 : c0000000ffffefff x7 : ffff800083883e20 x6 : 0000000000057fa8
7557 08:32:29.616320 <4>[ 185.686188] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
7558 08:32:29.616663 <4>[ 185.693619] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000809621300
7559 08:32:29.616963 <4>[ 185.701051] Call trace:
7560 08:32:29.618168 <4>[ 185.703764] __fortify_report+0x64/0x98 (P)
7561 08:32:29.658280 <4>[ 185.708229] __fortify_report+0x64/0x98 (L)
7562 08:32:29.658734 <4>[ 185.712693] __fortify_panic+0x10/0x18
7563 08:32:29.659070 <4>[ 185.716721] lkdtm_FORTIFY_STRSCPY+0x2b4/0x2c0
7564 08:32:29.659381 <4>[ 185.721446] lkdtm_do_action+0x24/0x48
7565 08:32:29.659678 <4>[ 185.725476] direct_entry+0xa8/0x108
7566 08:32:29.659967 <4>[ 185.729330] full_proxy_write+0x64/0xd8
7567 08:32:29.660248 <4>[ 185.733450] vfs_write+0xd8/0x380
7568 08:32:29.660527 <4>[ 185.737045] ksys_write+0x74/0x110
7569 08:32:29.660801 <4>[ 185.740725] __arm64_sys_write+0x24/0x38
7570 08:32:29.661077 <4>[ 185.744927] invoke_syscall+0x70/0x100
7571 08:32:29.661905 <4>[ 185.748961] el0_svc_common.constprop.0+0x48/0xf0
7572 08:32:29.701985 <4>[ 185.753950] do_el0_svc+0x24/0x38
7573 08:32:29.702528 <4>[ 185.757545] el0_svc+0x38/0x100
7574 08:32:29.702983 <4>[ 185.760967] el0t_64_sync_handler+0x10c/0x138
7575 08:32:29.703801 <4>[ 185.765606] el0t_64_sync+0x198/0x1a0
7576 08:32:29.704202 <4>[ 185.769547] ---[ end trace 0000000000000000 ]---
7577 08:32:29.704610 <4>[ 185.774785] ------------[ cut here ]------------
7578 08:32:29.704986 <2>[ 185.779679] kernel BUG at lib/string_helpers.c:1040!
7579 08:32:29.705389 <0>[ 185.784921] Internal error: Oops - BUG: 00000000f2000800 [#25] PREEMPT SMP
7580 08:32:29.745406 <4>[ 185.792079] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce onboard_usb_dev panfrost hdlcd drm_client_lib drm_shmem_helper tda998x drm_dma_helper gpu_sched cec drm_kms_helper drm backlight smsc(E)
7581 08:32:29.746086 <4>[ 185.810999] CPU: 1 UID: 0 PID: 4152 Comm: cat Tainted: G B D W E 6.12.0-rc7-next-20241112 #1
7582 08:32:29.746528 <4>[ 185.820600] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7583 08:32:29.747061 <4>[ 185.827667] Hardware name: ARM Juno development board (r0) (DT)
7584 08:32:29.748423 <4>[ 185.833863] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7585 08:32:29.788673 <4>[ 185.841103] pc : __fortify_panic+0x10/0x18
7586 08:32:29.789575 <4>[ 185.845481] lr : __fortify_panic+0x10/0x18
7587 08:32:29.789955 <4>[ 185.849851] sp : ffff8000888039f0
7588 08:32:29.790328 <4>[ 185.853433] x29: ffff8000888039f0 x28: ffff000809621300 x27: 0000000000000000
7589 08:32:29.790690 <4>[ 185.860863] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffac12f000
7590 08:32:29.791033 <4>[ 185.868289] x23: ffff0008027178c8 x22: ffff800088803b90 x21: ffff800083d26fc0
7591 08:32:29.791828 <4>[ 185.875715] x20: ffff000802310000 x19: ffff0008078f2008 x18: 0000000000000000
7592 08:32:29.831959 <4>[ 185.883140] x17: ffff8000804705d4 x16: ffff800080470098 x15: ffff8000806c6094
7593 08:32:29.832773 <4>[ 185.890565] x14: 0000000000000000 x13: 205d313839383435 x12: ffff8000838dc4c0
7594 08:32:29.833141 <4>[ 185.897990] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff80008015c1a4
7595 08:32:29.833537 <4>[ 185.905415] x8 : c0000000ffffefff x7 : ffff800083883e20 x6 : 0000000000057fa8
7596 08:32:29.833847 <4>[ 185.912840] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
7597 08:32:29.835277 <4>[ 185.920265] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000809621300
7598 08:32:29.875333 <4>[ 185.927690] Call trace:
7599 08:32:29.876152 <4>[ 185.930401] __fortify_panic+0x10/0x18 (P)
7600 08:32:29.876512 <4>[ 185.934772] __fortify_panic+0x10/0x18 (L)
7601 08:32:29.876823 <4>[ 185.939142] lkdtm_FORTIFY_STRSCPY+0x2b4/0x2c0
7602 08:32:29.877122 <4>[ 185.943861] lkdtm_do_action+0x24/0x48
7603 08:32:29.877476 <4>[ 185.947885] direct_entry+0xa8/0x108
7604 08:32:29.877767 <4>[ 185.951734] full_proxy_write+0x64/0xd8
7605 08:32:29.878046 <4>[ 185.955846] vfs_write+0xd8/0x380
7606 08:32:29.878326 <4>[ 185.959434] ksys_write+0x74/0x110
7607 08:32:29.878615 <4>[ 185.963107] __arm64_sys_write+0x24/0x38
7608 08:32:29.878969 <4>[ 185.967304] invoke_syscall+0x70/0x100
7609 08:32:29.920253 <4>[ 185.971332] el0_svc_common.constprop.0+0x48/0xf0
7610 08:32:29.921150 <4>[ 185.976315] do_el0_svc+0x24/0x38
7611 08:32:29.921606 <4>[ 185.979904] el0_svc+0x38/0x100
7612 08:32:29.922019 <4>[ 185.983320] el0t_64_sync_handler+0x10c/0x138
7613 08:32:29.922363 <4>[ 185.987952] el0t_64_sync+0x198/0x1a0
7614 08:32:29.922741 <0>[ 185.991891] Code: d503233f a9bf7bfd 910003fd 97ffffd7 (d4210000)
7615 08:32:29.923065 <4>[ 185.998258] ---[ end trace 0000000000000000 ]---
7616 08:32:29.923439 <6>[ 186.003145] note: cat[4152] exited with irqs disabled
7617 08:32:29.923876 <6>[ 186.008560] note: cat[4152] exited with preempt_count 1
7618 08:32:29.963382 <4>[ 186.015554] ------------[ cut here ]------------
7619 08:32:29.963665 <4>[ 186.020448] WARNING: CPU: 1 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
7620 08:32:29.963851 # Se<4>[ 186.030314] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce onboard_usb_dev panfrost hdlcd drm_client_lib drm_shmem_helper tda998x drm_dma_helper gpu_sched cec drm_kms_helper drm backlight smsc(E)
7621 08:32:29.966550 <4>[ 186.049561] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Tainted: G B D W E 6.12.0-rc7-next-20241112 #1
7622 08:32:30.006701 <4>[ 186.059420] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7623 08:32:30.006965 gmentation fault<4>[ 186.066482] Hardware name: ARM Juno development board (r0) (DT)
7624 08:32:30.007143
7625 08:32:30.007303 <4>[ 186.074236] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7626 08:32:30.007456 <4>[ 186.081482] pc : ct_kernel_exit.constprop.0+0xfc/0x118
7627 08:32:30.007604 <4>[ 186.086902] lr : ct_idle_enter+0x10/0x20
7628 08:32:30.007747 <4>[ 186.091107] sp : ffff800084233d50
7629 08:32:30.009845 <4>[ 186.094693] x29: ffff800084233d50 x28: 0000000000000000 x27: 0000000000000000
7630 08:32:30.050047 <4>[ 186.102125] x26: 0000000000000000 x25: 0000002b4f63ce58 x24: 0000000000000000
7631 08:32:30.050305 <4>[ 186.109551] x23: ffff00080b612080 x22: 0000000000000000 x21: 0000000000000000
7632 08:32:30.050478 <4>[ 186.116976] x20: ffff00080b612098 x19: ffff00097ee3e608 x18: 0000000000000000
7633 08:32:30.050939 <4>[ 186.124402] x17: ffff800080016544 x16: ffff800080022fc0 x15: ffff800080022864
7634 08:32:30.051117 <4>[ 186.131828] x14: ffff8000800c7c5c x13: ffff800080c934a4 x12: ffff8000807bffa0
7635 08:32:30.053326 <4>[ 186.139254] x11: ffff8000807bffa0 x10: 0000000000000b40 x9 : ffff8000817fff64
7636 08:32:30.093818 <4>[ 186.146680] x8 : ffff800084233cc8 x7 : 0000000000000000 x6 : 0000000000000001
7637 08:32:30.094230 <4>[ 186.154105] x5 : 4000000000000002 x4 : ffff8008fc466000 x3 : ffff800084233d50
7638 08:32:30.094537 <4>[ 186.161531] x2 : ffff8000829d8608 x1 : ffff8000829d8608 x0 : 4000000000000000
7639 08:32:30.094814 <4>[ 186.168957] Call trace:
7640 08:32:30.095078 # [ <4>[ 186.171668] ct_kernel_exit.constprop.0+0xfc/0x118 (P)
7641 08:32:30.095337 <4>[ 186.177419] ct_idle_enter+0x10/0x20 (L)
7642 08:32:30.095587 <4>[ 186.181619] ct_idle_enter+0x10/0x20
7643 08:32:30.136774 185.538159] lkdtm: Performing di<4>[r 186.185469] cpuidle_enter_state+0x340/0x710
7644 08:32:30.137254 ct entry FORTIFY_STRSCPY
7645 08:32:30.137591 # [ 185.544039] ------------[ cut here ]------------
7646 08:32:30.137888 # [ 185.548981] strnlen: detected buffer overflow: 6 byte read of buffer size 5
7647 08:32:30.138510 # [ 185.556336] WARNING: CPU: 5 PID: 4152 at lib/string_helpers.c:1032 __fortify_report+0x64/0x98
7648 08:32:30.179889 # [ 185.565169] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce onboard_usb_dev panfrost hdlcd drm_client_lib drm_shmem_helper tda998x drm_dma_helper gpu_sched cec drm_kms_helper drm backlight smsc(E)
7649 08:32:30.180307 # [ 185.584109] CPU: 5 UID: 0 PID: 4152 Comm: cat Tainted: G B D W E 6.12.0-rc7-next-20241112 #1
7650 08:32:30.180623 # [ 185.593713] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7651 08:32:30.180911 # [ 185.600777] Hardware name: ARM Juno development board (r0) (DT)
7652 08:32:30.181186 # [ 185.606973] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7653 08:32:30.181613 # [ 185.614219] pc : __fortify_report+0x64/0x98
7654 08:32:30.181883 # [ 185.618681] lr : __fortify_report+0x64/0x98
7655 08:32:30.183140 # [ 185.623141] sp : ffff8000888039c0
7656 08:32:30.223388 # [ 185.626724] x29: ffff8000888039c0 x28: ffff000809621300 x27: 0000000000000000
7657 08:32:30.223795 # [ 185.634159] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffac12f000
7658 08:32:30.224099 # [ 185.641592] x23: ffff0008027178c8 x22: ffff800088803b90 x21: ffff800083d26fc0
7659 08:32:30.224454 # [ 185.649025] x20: 0000000000000000 x19: 0000000000000001 x18: 0000000000000000
7660 08:32:30.224736 # [ 185.656456] x17: ffff8000804705d4 x16: ffff800080470098 x15: ffff8000806c6094
7661 08:32:30.226303 # [ 185.663889] x14: 0000000000000000 x13: 205d313839383435 x12: ffff8000838dc4c0
7662 08:32:30.266193 # [ 185.671322] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff80008015c1a4
7663 08:32:30.267109 # [ 185.678755] x8 : c0000000ffffefff x7 : ffff800083883e20 x6 : 0000000000057fa8
7664 08:32:30.267483 # [ 185.686188] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
7665 08:32:30.267867 # [ 185.693619] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000809621300
7666 08:32:30.268217 # [ 185.701051] Call trace:
7667 08:32:30.268516 # [ 185.703764] __fortify_report+0x64/0x98 (P)
7668 08:32:30.269417 # [ 185.708229] __fortify_report+0x64/0x98 (L)
7669 08:32:30.309107 # [ 185.712693] __fortify_panic+0x10/0x18
7670 08:32:30.309417 # [ 185.716721] lkdtm_FORTIFY_STRSCPY+0x2b4/0x2c0
7671 08:32:30.309615 # [ 185.721446] lkdtm_do_action+0x24/0x48
7672 08:32:30.310057 # [ 185.725476] direct_entry+0xa8/0x108
7673 08:32:30.310236 # [ 185.729330] full_proxy_write+0x64/0xd8
7674 08:32:30.310394 # [ 185.733450] vfs_write+0xd8/0x380
7675 08:32:30.310548 # [ 185.737045] ksys_write+0x74/0x110
7676 08:32:30.310714 # [ 185.740725] __arm64_sys_write+0x24/0x38
7677 08:32:30.310861 # [ 185.744927] invoke_syscall+0x70/0x100
7678 08:32:30.311030 # [ 185.748961] el0_svc_common.constprop.0+0x48/0xf0
7679 08:32:30.312350 # [ 185.753950] do_el0_svc+0x24/0x38
7680 08:32:30.352294 # [ 185.757545] el0_svc+0x38/0x100
7681 08:32:30.352549 # [ 185.760967] el0t_64_sync_handler+0x10c/0x138
7682 08:32:30.352734 # [ 185.765606] el0t_64_sync+0x198/0x1a0
7683 08:32:30.352900 # [ 185.769547] ---[ end trace 0000000000000000 ]---
7684 08:32:30.353056 # [ 185.774785] ------------[ cut here ]------------
7685 08:32:30.353235 # [ 185.779679] kernel BUG at lib/string_helpers.c:1040!
7686 08:32:30.353357 # [ 185.784921] Internal error: Oops - BUG: 00000000f2000800 [#25] PREEMPT SMP
7687 08:32:30.395488 # [ 185.792079] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce onboard_usb_dev panfrost hdlcd drm_client_lib drm_shmem_helper tda998x drm_dma_helper gpu_sched cec drm_kms_helper drm backlight smsc(E)
7688 08:32:30.395759 # [ 185.810999] CPU: 1 UID: 0 PID: 4152 Comm: cat Tainted: G B D W E 6.12.0-rc7-next-20241112 #1
7689 08:32:30.395954 # [ 185.820600] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7690 08:32:30.396124 # [ 185.827667] Hardware name: ARM Juno development board (r0) (DT)
7691 08:32:30.396282 # [ 185.833863] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7692 08:32:30.398660 # [ 185.841103] pc : __fortify_panic+0x10/0x18
7693 08:32:30.438575 # [ 185.845481] lr : __fortify_panic+0x10/0x18
7694 08:32:30.438824 # [ 185.849851] sp : ffff8000888039f0
7695 08:32:30.439006 # [ 185.853433] x29: ffff8000888039f0 x28: ffff000809621300 x27: 0000000000000000
7696 08:32:30.439171 # [ 185.860863] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffac12f000
7697 08:32:30.439330 # [ 185.868289] x23: ffff0008027178c8 x22: ffff800088803b90 x21: ffff800083d26fc0
7698 08:32:30.439482 # [ 185.875715] x20: ffff000802310000 x19: ffff0008078f2008 x18: 0000000000000000
7699 08:32:30.441700 # [ 185.883140] x17: ffff8000804705d4 x16: ffff800080470098 x15: ffff8000806c6094
7700 08:32:30.481776 # [ 185.890565] x14: 0000000000000000 x13: 205d313839383435 x12: ffff8000838dc4c0
7701 08:32:30.482059 # [ 185.897990] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff80008015c1a4
7702 08:32:30.482247 # [ 185.905415] x8 : c0000000ffffefff x7 : ffff800083883e20 x6 : 0000000000057fa8
7703 08:32:30.482416 # [ 185.912840] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
7704 08:32:30.482575 # [ 185.920265] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000809621300
7705 08:32:30.482726 # [ 185.927690] Call trace:
7706 08:32:30.484944 # [ 185.930401] __fortify_panic+0x10/0x18 (P)
7707 08:32:30.524874 # [ 185.934772] __fortify_panic+0x10/0x18 (L)
7708 08:32:30.525123 # [ 185.939142] lkdtm_FORTIFY_STRSCPY+0x2b4/0x2c0
7709 08:32:30.525334 # [ 185.943861] lkdtm_do_action+0x24/0x48
7710 08:32:30.525503 # [ 185.947885] direct_entry+0xa8/0x108
7711 08:32:30.525659 # [ 185.951734] full_proxy_write+0x64/0xd8
7712 08:32:30.525809 # [ 185.955846] vfs_write+0xd8/0x380
7713 08:32:30.525964 # [ 185.959434] ksys_write+0x74/0x110
7714 08:32:30.526059 # [ 185.963107] __arm64_sys_write+0x24/0x38
7715 08:32:30.526152 # [ 185.967304] invoke_syscall+0x70/0x100
7716 08:32:30.528030 # [ 185.971332] el0_svc_common.constprop.0+0x48/0xf0
7717 08:32:30.528253 # [ 185.976315] do_el0_svc+0x24/0x38
7718 08:32:30.568034 # [ 185.979904] el0_svc+0x38/0x100
7719 08:32:30.568303 # [ 185.983320] el0t_64_sync_handler+0x10c/0x138
7720 08:32:30.568520 # [ 185.987952] el0t_64_sync+0x198/0x1a0
7721 08:32:30.568698 # [ 185.991891] Code: d503233f a9bf7bfd 910003fd 97ffffd7 (d4210000)
7722 08:32:30.568860 # [ 185.998258] ---[ end trace 0000000000000000 ]---
7723 08:32:30.568991 # [ 186.003145] note: cat[4152] exited with irqs disabled
7724 08:32:30.569118 # [ 186.008560] note: cat[4152] exited with preempt_count 1
7725 08:32:30.569282 # [ 186.015554] ------------[ cut here ]------------
7726 08:32:30.611281 # [ 186.020448] WARNING: CPU: 1 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
7727 08:32:30.611548 # [ 186.030314] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce onboard_usb_dev panfrost hdlcd drm_client_lib drm_shmem_helper tda998x drm_dma_helper gpu_sched cec drm_kms_helper drm backlight smsc(E)
7728 08:32:30.611741 # [ 186.049561] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Tainted: G B D W E 6.12.0-rc7-next-20241112 #1
7729 08:32:30.614458 # [ 186.059420] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7730 08:32:30.654710 # [ 186.066482] Hardware name: ARM Juno development board (r0) (DT)
7731 08:32:30.655173 # [ 186.074236] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7732 08:32:30.655527 # [ 186.081482] pc : ct_kernel_exit.constprop.0+0xfc/0x118
7733 08:32:30.655850 # [ 186.086902] lr : ct_idle_enter+0x10/0x20
7734 08:32:30.656157 # [ 186.091107] sp : ffff800084233d50
7735 08:32:30.656453 # [ 186.094693] x29: ffff800084233d50 x28: 0000000000000000 x27: 0000000000000000
7736 08:32:30.656746 # [ 186.102125] x26: 0000000000000000 x25: 0000002b4f63ce58 x24: 0000000000000000
7737 08:32:30.697857 # [ 186.109551] x23: ffff00080b612080 x22: 0000000000000000 x21: 0000000000000000
7738 08:32:30.698395 # [ 186.116976] x20: ffff00080b612098 x19: ffff00097ee3e608 x18: 0000000000000000
7739 08:32:30.698854 # [ 186.124402] x17: ffff800080016544 x16: ffff800080022fc0 x15: ffff800080022864
7740 08:32:30.699180 # [ 186.131828] x14: ffff8000800c7c5c x13: ffff800080c934a4 x12: ffff8000807bffa0
7741 08:32:30.699487 # [ 186.139254] x11: ffff8000807bffa0 x10: 0000000000000b40 x9 : ffff8000817fff64
7742 08:32:30.699782 # FORTIFY_STRSCPY: saw 'detected buffer overflow': ok
7743 08:32:30.700972 ok 80 selftests: lkdtm: FORTIFY_STRSCPY.sh
7744 08:32:30.701366 # timeout set to 45
7745 08:32:30.740461 # selftests: lkdtm: FORTIFY_STR_OBJECT.sh
7746 08:32:30.740945 <4>[ 186.796773] cpuidle_enter+0x40/0x60
7747 08:32:30.741325 <4>[ 186.800622] do_idle+0x20c/0x2a8
7748 08:32:30.741649 <4>[ 186.804130] cpu_startup_entry+0x40/0x50
7749 08:32:30.741948 <4>[ 186.808334] secondary_start_kernel+0x140/0x168
7750 08:32:30.743670 <4>[ 186.813144] __secondary_switched+0xc0/0xc8
7751 08:32:30.744102 <4>[ 186.817605] ---[ end trace 0000000000000000 ]---
7752 08:32:30.809945 <6>[ 186.862639] lkdtm: Performing direct entry FORTIFY_STR_OBJECT
7753 08:32:30.810426 <6>[ 186.869086] lkdtm: trying to strcmp() past the end of a struct
7754 08:32:30.810861 <4>[ 186.875280] ------------[ cut here ]------------
7755 08:32:30.811262 <4>[ 186.880249] strncpy: detected buffer overflow: 20 byte write of buffer size 10
7756 08:32:30.811650 <4>[ 186.888105] WARNING: CPU: 1 PID: 4199 at lib/string_helpers.c:1032 __fortify_report+0x64/0x98
7757 08:32:30.853199 <4>[ 186.896934] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce onboard_usb_dev panfrost hdlcd drm_client_lib drm_shmem_helper tda998x drm_dma_helper gpu_sched cec drm_kms_helper drm backlight smsc(E)
7758 08:32:30.853697 <4>[ 186.915847] CPU: 1 UID: 0 PID: 4199 Comm: cat Tainted: G B D W E 6.12.0-rc7-next-20241112 #1
7759 08:32:30.854132 <4>[ 186.925444] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7760 08:32:30.854536 <4>[ 186.932506] Hardware name: ARM Juno development board (r0) (DT)
7761 08:32:30.854923 <4>[ 186.938697] pstate: 60000305 (nZCv DAif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7762 08:32:30.896500 <4>[ 186.945938] pc : __fortify_report+0x64/0x98
7763 08:32:30.896954 <4>[ 186.950393] lr : __fortify_report+0x64/0x98
7764 08:32:30.897455 <4>[ 186.954848] sp : ffff80008877ba40
7765 08:32:30.897860 <4>[ 186.958428] x29: ffff80008877ba40 x28: ffff00080234a5c0 x27: 0000000000000000
7766 08:32:30.898249 <4>[ 186.965856] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff9d15f000
7767 08:32:30.898633 <4>[ 186.973282] x23: ffff0008027178c8 x22: ffff80008877bc20 x21: ffff800083d26f80
7768 08:32:30.899007 <4>[ 186.980708] x20: 0000000000000001 x19: 0000000000000000 x18: 0000000000000000
7769 08:32:30.939824 <4>[ 186.988133] x17: ffff8000807bffa0 x16: ffff8000807bff5c x15: ffff8000800bfe5c
7770 08:32:30.940279 <4>[ 186.995558] x14: ffff800081805924 x13: ffff80008002bf28 x12: ffff800080470694
7771 08:32:30.940620 <4>[ 187.002983] x11: ffff8000804705d4 x10: ffff800080470098 x9 : ffff80008180e244
7772 08:32:30.940932 <4>[ 187.010409] x8 : ffff80008877b598 x7 : 0000000000000000 x6 : 0000000000000002
7773 08:32:30.941257 <4>[ 187.017834] x5 : 0000000000000001 x4 : ffff800083840630 x3 : 0000000000000000
7774 08:32:30.941551 <4>[ 187.025259] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080234a5c0
7775 08:32:30.943115 <4>[ 187.032683] Call trace:
7776 08:32:30.983176 <4>[ 187.035395] __fortify_report+0x64/0x98 (P)
7777 08:32:30.983621 <4>[ 187.039853] __fortify_report+0x64/0x98 (L)
7778 08:32:30.983956 <4>[ 187.044310] __fortify_panic+0x10/0x18
7779 08:32:30.984270 <4>[ 187.048331] lkdtm_FORTIFY_STR_OBJECT+0xbc/0xc8
7780 08:32:30.984567 <4>[ 187.053136] lkdtm_do_action+0x24/0x48
7781 08:32:30.984851 <4>[ 187.057160] direct_entry+0xa8/0x108
7782 08:32:30.985133 <4>[ 187.061009] full_proxy_write+0x64/0xd8
7783 08:32:30.985458 <4>[ 187.065122] vfs_write+0xd8/0x380
7784 08:32:30.985739 <4>[ 187.068710] ksys_write+0x74/0x110
7785 08:32:30.986411 <4>[ 187.072384] __arm64_sys_write+0x24/0x38
7786 08:32:31.027072 <4>[ 187.076580] invoke_syscall+0x70/0x100
7787 08:32:31.028180 <4>[ 187.080607] el0_svc_common.constprop.0+0x48/0xf0
7788 08:32:31.028644 <4>[ 187.085591] do_el0_svc+0x24/0x38
7789 08:32:31.029191 <4>[ 187.089180] el0_svc+0x38/0x100
7790 08:32:31.029573 <4>[ 187.092596] el0t_64_sync_handler+0x10c/0x138
7791 08:32:31.030162 <4>[ 187.097229] el0t_64_sync+0x198/0x1a0
7792 08:32:31.030730 <4>[ 187.101164] ---[ end trace 0000000000000000 ]---
7793 08:32:31.031109 <4>[ 187.106236] ------------[ cut here ]------------
7794 08:32:31.031606 <2>[ 187.111125] kernel BUG at lib/string_helpers.c:1040!
7795 08:32:31.032458 <0>[ 187.116364] Internal error: Oops - BUG: 00000000f2000800 [#26] PREEMPT SMP
7796 08:32:31.070020 <4>[ 187.123520] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce onboard_usb_dev panfrost hdlcd drm_client_lib drm_shmem_helper tda998x drm_dma_helper gpu_sched cec drm_kms_helper drm backlight smsc(E)
7797 08:32:31.070566 <4>[ 187.142425] CPU: 1 UID: 0 PID: 4199 Comm: cat Tainted: G B D W E 6.12.0-rc7-next-20241112 #1
7798 08:32:31.070941 <4>[ 187.152020] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7799 08:32:31.073272 <4>[ 187.159081] Hardware name: ARM Juno development board (r0) (DT)
7800 08:32:31.113569 <4>[ 187.165272] pstate: 60000305 (nZCv DAif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7801 08:32:31.114117 <4>[ 187.172511] pc : __fortify_panic+0x10/0x18
7802 08:32:31.114506 <4>[ 187.176882] lr : __fortify_panic+0x10/0x18
7803 08:32:31.114832 <4>[ 187.181257] sp : ffff80008877ba70
7804 08:32:31.115168 <4>[ 187.184844] x29: ffff80008877ba70 x28: ffff00080234a5c0 x27: 0000000000000000
7805 08:32:31.115543 <4>[ 187.192270] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff9d15f000
7806 08:32:31.116659 <4>[ 187.199696] x23: ffff0008027178c8 x22: ffff80008877bc20 x21: ffff800083d26f80
7807 08:32:31.156430 <4>[ 187.207124] x20: ffff00080155c000 x19: 0000000000000013 x18: 0000000000000000
7808 08:32:31.156700 <4>[ 187.214553] x17: ffff8000807bffa0 x16: ffff8000807bff5c x15: ffff8000800bfe5c
7809 08:32:31.156892 <4>[ 187.221978] x14: ffff800081805924 x13: ffff80008002bf28 x12: ffff800080470694
7810 08:32:31.157060 <4>[ 187.229403] x11: ffff8000804705d4 x10: ffff800080470098 x9 : ffff80008180e244
7811 08:32:31.157240 <4>[ 187.236828] x8 : ffff80008877b598 x7 : 0000000000000000 x6 : 0000000000000002
7812 08:32:31.159618 <4>[ 187.244252] x5 : 0000000000000001 x4 : ffff800083840630 x3 : 0000000000000000
7813 08:32:31.199810 <4>[ 187.251677] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080234a5c0
7814 08:32:31.200046 <4>[ 187.259101] Call trace:
7815 08:32:31.200223 <4>[ 187.261810] __fortify_panic+0x10/0x18 (P)
7816 08:32:31.200384 <4>[ 187.266181] __fortify_panic+0x10/0x18 (L)
7817 08:32:31.200547 <4>[ 187.270550] lkdtm_FORTIFY_STR_OBJECT+0xbc/0xc8
7818 08:32:31.200689 <4>[ 187.275354] lkdtm_do_action+0x24/0x48
7819 08:32:31.200827 <4>[ 187.279375] direct_entry+0xa8/0x108
7820 08:32:31.200964 <4>[ 187.283224] full_proxy_write+0x64/0xd8
7821 08:32:31.201096 <4>[ 187.287335] vfs_write+0xd8/0x380
7822 08:32:31.202909 <4>[ 187.290922] ksys_write+0x74/0x110
7823 08:32:31.243180 <4>[ 187.294595] __arm64_sys_write+0x24/0x38
7824 08:32:31.243431 <4>[ 187.298792] invoke_syscall+0x70/0x100
7825 08:32:31.243648 <4>[ 187.302817] el0_svc_common.constprop.0+0x48/0xf0
7826 08:32:31.243825 <4>[ 187.307800] do_el0_svc+0x24/0x38
7827 08:32:31.243983 <4>[ 187.311390] el0_svc+0x38/0x100
7828 08:32:31.244133 <4>[ 187.314804] el0t_64_sync_handler+0x10c/0x138
7829 08:32:31.244282 <4>[ 187.319437] el0t_64_sync+0x198/0x1a0
7830 08:32:31.244425 <0>[ 187.323374] Code: d503233f a9bf7bfd 910003fd 97ffffd7 (d4210000)
7831 08:32:31.244569 <4>[ 187.329741] ---[ end trace 0000000000000000 ]---
7832 08:32:31.246529 <6>[ 187.334627] note: cat[4199] exited with irqs disabled
7833 08:32:31.288138 <6>[ 187.340003] note: cat[4199] exited with preempt_count 1
7834 08:32:31.288608 <4>[ 187.346929] ------------[ cut here ]------------
7835 08:32:31.289330 <4>[ 187.351823] WARNING: CPU: 1 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
7836 08:32:31.289667 <4>[ 187.361689] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce onboard_usb_dev panfrost hdlcd drm_client_lib drm_shmem_helper tda998x drm_dma_helper gpu_sched cec drm_kms_helper drm backlight smsc(E)
7837 08:32:31.331432 # Se<4>[ 187.380599] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Tainted: G B D W E 6.12.0-rc7-next-20241112 #1
7838 08:32:31.331844 <4>[ 187.390786] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7839 08:32:31.332158 gmentation fault<4>[ 187.397849] Hardware name: ARM Juno development board (r0) (DT)
7840 08:32:31.332450
7841 08:32:31.332728 <4>[ 187.405597] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7842 08:32:31.332993 <4>[ 187.412838] pc : ct_kernel_exit.constprop.0+0xfc/0x118
7843 08:32:31.333301 <4>[ 187.418256] lr : ct_idle_enter+0x10/0x20
7844 08:32:31.334776 <4>[ 187.422453] sp : ffff800084233d50
7845 08:32:31.374914 <4>[ 187.426034] x29: ffff800084233d50 x28: 0000000000000000 x27: 0000000000000000
7846 08:32:31.375391 <4>[ 187.433461] x26: 0000000000000000 x25: 0000002b9ebeff40 x24: 0000000000000000
7847 08:32:31.375743 <4>[ 187.440887] x23: ffff00080b612080 x22: 0000000000000000 x21: 0000000000000000
7848 08:32:31.376063 <4>[ 187.448312] x20: ffff00080b612098 x19: ffff00097ee3e608 x18: 0000000000000000
7849 08:32:31.376362 <4>[ 187.455737] x17: ffff800080016544 x16: ffff800080022fc0 x15: ffff800080022864
7850 08:32:31.378142 <4>[ 187.463162] x14: ffff8000800c7c5c x13: ffff800080c93684 x12: ffff8000807bffa0
7851 08:32:31.418196 <4>[ 187.470587] x11: ffff8000807bffa0 x10: 0000000000000b40 x9 : ffff8000817fff64
7852 08:32:31.418663 <4>[ 187.478012] x8 : ffff800084233cc8 x7 : 0000000000000000 x6 : 0000000000000001
7853 08:32:31.418991 <4>[ 187.485436] x5 : 4000000000000002 x4 : ffff8008fc466000 x3 : ffff800084233d50
7854 08:32:31.419296 <4>[ 187.492861] x2 : ffff8000829d8608 x1 : ffff8000829d8608 x0 : 4000000000000000
7855 08:32:31.419584 <4>[ 187.500286] Call trace:
7856 08:32:31.419861 <4>[ 187.502996] ct_kernel_exit.constprop.0+0xfc/0x118 (P)
7857 08:32:31.421452 <4>[ 187.508415] ct_idle_enter+0x10/0x20 (L)
7858 08:32:31.460271 <4>[ 187.512614] ct_idle_enter+0x10/0x20
7859 08:32:31.460529 <4>[ 187.516464] cpuidle_enter_state+0x340/0x710
7860 08:32:31.460698 <4>[ 187.521010] cpuidle_enter+0x40/0x60
7861 08:32:31.460851 <4>[ 187.524857] do_idle+0x20c/0x2a8
7862 08:32:31.460995 <4>[ 187.528361] cpu_startup_entry+0x3c/0x50
7863 08:32:31.461136 <4>[ 187.532559] secondary_start_kernel+0x140/0x168
7864 08:32:31.461249 <4>[ 187.537368] __secondary_switched+0xc0/0xc8
7865 08:32:31.463416 <4>[ 187.541829] ---[ end trace 0000000000000000 ]---
7866 08:32:31.656354 # [ 186.796773] cpuidle_enter+0x40/0x60
7867 08:32:31.656628 # [ 186.800622] do_idle+0x20c/0x2a8
7868 08:32:31.656797 # [ 186.804130] cpu_startup_entry+0x40/0x50
7869 08:32:31.656951 # [ 186.808334] secondary_start_kernel+0x140/0x168
7870 08:32:31.657097 # [ 186.813144] __secondary_switched+0xc0/0xc8
7871 08:32:31.657268 # [ 186.817605] ---[ end trace 0000000000000000 ]---
7872 08:32:31.657418 # [ 186.862639] lkdtm: Performing direct entry FORTIFY_STR_OBJECT
7873 08:32:31.657561 # [ 186.869086] lkdtm: trying to strcmp() past the end of a struct
7874 08:32:31.659474 # [ 186.875280] ------------[ cut here ]------------
7875 08:32:31.699487 # [ 186.880249] strncpy: detected buffer overflow: 20 byte write of buffer size 10
7876 08:32:31.699723 # [ 186.888105] WARNING: CPU: 1 PID: 4199 at lib/string_helpers.c:1032 __fortify_report+0x64/0x98
7877 08:32:31.699893 # [ 186.896934] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce onboard_usb_dev panfrost hdlcd drm_client_lib drm_shmem_helper tda998x drm_dma_helper gpu_sched cec drm_kms_helper drm backlight smsc(E)
7878 08:32:31.702807 # [ 186.915847] CPU: 1 UID: 0 PID: 4199 Comm: cat Tainted: G B D W E 6.12.0-rc7-next-20241112 #1
7879 08:32:31.742832 # [ 186.925444] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7880 08:32:31.743231 # [ 186.932506] Hardware name: ARM Juno development board (r0) (DT)
7881 08:32:31.743533 # [ 186.938697] pstate: 60000305 (nZCv DAif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7882 08:32:31.743817 # [ 186.945938] pc : __fortify_report+0x64/0x98
7883 08:32:31.744088 # [ 186.950393] lr : __fortify_report+0x64/0x98
7884 08:32:31.744344 # [ 186.954848] sp : ffff80008877ba40
7885 08:32:31.746057 # [ 186.958428] x29: ffff80008877ba40 x28: ffff00080234a5c0 x27: 0000000000000000
7886 08:32:31.786042 # [ 186.965856] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff9d15f000
7887 08:32:31.786508 # [ 186.973282] x23: ffff0008027178c8 x22: ffff80008877bc20 x21: ffff800083d26f80
7888 08:32:31.786856 # [ 186.980708] x20: 0000000000000001 x19: 0000000000000000 x18: 0000000000000000
7889 08:32:31.787174 # [ 186.988133] x17: ffff8000807bffa0 x16: ffff8000807bff5c x15: ffff8000800bfe5c
7890 08:32:31.787483 # [ 186.995558] x14: ffff800081805924 x13: ffff80008002bf28 x12: ffff800080470694
7891 08:32:31.789319 # [ 187.002983] x11: ffff8000804705d4 x10: ffff800080470098 x9 : ffff80008180e244
7892 08:32:31.829241 # [ 187.010409] x8 : ffff80008877b598 x7 : 0000000000000000 x6 : 0000000000000002
7893 08:32:31.829707 # [ 187.017834] x5 : 0000000000000001 x4 : ffff800083840630 x3 : 0000000000000000
7894 08:32:31.830050 # [ 187.025259] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080234a5c0
7895 08:32:31.830361 # [ 187.032683] Call trace:
7896 08:32:31.830656 # [ 187.035395] __fortify_report+0x64/0x98 (P)
7897 08:32:31.830948 # [ 187.039853] __fortify_report+0x64/0x98 (L)
7898 08:32:31.831230 # [ 187.044310] __fortify_panic+0x10/0x18
7899 08:32:31.831507 # [ 187.048331] lkdtm_FORTIFY_STR_OBJECT+0xbc/0xc8
7900 08:32:31.832387 # [ 187.053136] lkdtm_do_action+0x24/0x48
7901 08:32:31.872351 # [ 187.057160] direct_entry+0xa8/0x108
7902 08:32:31.872813 # [ 187.061009] full_proxy_write+0x64/0xd8
7903 08:32:31.873192 # [ 187.065122] vfs_write+0xd8/0x380
7904 08:32:31.873652 # [ 187.068710] ksys_write+0x74/0x110
7905 08:32:31.873964 # [ 187.072384] __arm64_sys_write+0x24/0x38
7906 08:32:31.874264 # [ 187.076580] invoke_syscall+0x70/0x100
7907 08:32:31.874552 # [ 187.080607] el0_svc_common.constprop.0+0x48/0xf0
7908 08:32:31.874858 # [ 187.085591] do_el0_svc+0x24/0x38
7909 08:32:31.875138 # [ 187.089180] el0_svc+0x38/0x100
7910 08:32:31.875469 # [ 187.092596] el0t_64_sync_handler+0x10c/0x138
7911 08:32:31.876169 # [ 187.097229] el0t_64_sync+0x198/0x1a0
7912 08:32:31.915561 # [ 187.101164] ---[ end trace 0000000000000000 ]---
7913 08:32:31.916018 # [ 187.106236] ------------[ cut here ]------------
7914 08:32:31.916355 # [ 187.111125] kernel BUG at lib/string_helpers.c:1040!
7915 08:32:31.916668 # [ 187.116364] Internal error: Oops - BUG: 00000000f2000800 [#26] PREEMPT SMP
7916 08:32:31.918866 # [ 187.123520] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce onboard_usb_dev panfrost hdlcd drm_client_lib drm_shmem_helper tda998x drm_dma_helper gpu_sched cec drm_kms_helper drm backlight smsc(E)
7917 08:32:31.958716 # [ 187.142425] CPU: 1 UID: 0 PID: 4199 Comm: cat Tainted: G B D W E 6.12.0-rc7-next-20241112 #1
7918 08:32:31.959180 # [ 187.152020] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7919 08:32:31.959524 # [ 187.159081] Hardware name: ARM Juno development board (r0) (DT)
7920 08:32:31.959842 # [ 187.165272] pstate: 60000305 (nZCv DAif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7921 08:32:31.960140 # [ 187.172511] pc : __fortify_panic+0x10/0x18
7922 08:32:31.960428 # [ 187.176882] lr : __fortify_panic+0x10/0x18
7923 08:32:31.960710 # [ 187.181257] sp : ffff80008877ba70
7924 08:32:32.001880 # [ 187.184844] x29: ffff80008877ba70 x28: ffff00080234a5c0 x27: 0000000000000000
7925 08:32:32.002353 # [ 187.192270] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff9d15f000
7926 08:32:32.003149 # [ 187.199696] x23: ffff0008027178c8 x22: ffff80008877bc20 x21: ffff800083d26f80
7927 08:32:32.003679 # [ 187.207124] x20: ffff00080155c000 x19: 0000000000000013 x18: 0000000000000000
7928 08:32:32.004089 # [ 187.214553] x17: ffff8000807bffa0 x16: ffff8000807bff5c x15: ffff8000800bfe5c
7929 08:32:32.004618 # [ 187.221978] x14: ffff800081805924 x13: ffff80008002bf28 x12: ffff800080470694
7930 08:32:32.045016 # [ 187.229403] x11: ffff8000804705d4 x10: ffff800080470098 x9 : ffff80008180e244
7931 08:32:32.045543 # [ 187.236828] x8 : ffff80008877b598 x7 : 0000000000000000 x6 : 0000000000000002
7932 08:32:32.045978 # [ 187.244252] x5 : 0000000000000001 x4 : ffff800083840630 x3 : 0000000000000000
7933 08:32:32.046376 # [ 187.251677] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080234a5c0
7934 08:32:32.046761 # [ 187.259101] Call trace:
7935 08:32:32.047131 # [ 187.261810] __fortify_panic+0x10/0x18 (P)
7936 08:32:32.047656 # [ 187.266181] __fortify_panic+0x10/0x18 (L)
7937 08:32:32.048455 # [ 187.270550] lkdtm_FORTIFY_STR_OBJECT+0xbc/0xc8
7938 08:32:32.088242 # [ 187.275354] lkdtm_do_action+0x24/0x48
7939 08:32:32.088711 # [ 187.279375] direct_entry+0xa8/0x108
7940 08:32:32.089049 # [ 187.283224] full_proxy_write+0x64/0xd8
7941 08:32:32.089795 # [ 187.287335] vfs_write+0xd8/0x380
7942 08:32:32.090132 # [ 187.290922] ksys_write+0x74/0x110
7943 08:32:32.090430 # [ 187.294595] __arm64_sys_write+0x24/0x38
7944 08:32:32.090723 # [ 187.298792] invoke_syscall+0x70/0x100
7945 08:32:32.091010 # [ 187.302817] el0_svc_common.constprop.0+0x48/0xf0
7946 08:32:32.091304 # [ 187.307800] do_el0_svc+0x24/0x38
7947 08:32:32.091688 # [ 187.311390] el0_svc+0x38/0x100
7948 08:32:32.092145 # [ 187.314804] el0t_64_sync_handler+0x10c/0x138
7949 08:32:32.131438 # [ 187.319437] el0t_64_sync+0x198/0x1a0
7950 08:32:32.131927 # [ 187.323374] Code: d503233f a9bf7bfd 910003fd 97ffffd7 (d4210000)
7951 08:32:32.132358 # [ 187.329741] ---[ end trace 0000000000000000 ]---
7952 08:32:32.132751 # [ 187.334627] note: cat[4199] exited with irqs disabled
7953 08:32:32.133129 # [ 187.340003] note: cat[4199] exited with preempt_count 1
7954 08:32:32.133539 # [ 187.346929] ------------[ cut here ]------------
7955 08:32:32.134073 # [ 187.351823] WARNING: CPU: 1 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
7956 08:32:32.174584 # [ 187.361689] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce onboard_usb_dev panfrost hdlcd drm_client_lib drm_shmem_helper tda998x drm_dma_helper gpu_sched cec drm_kms_helper drm backlight smsc(E)
7957 08:32:32.175072 # [ 187.380599] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Tainted: G B D W E 6.12.0-rc7-next-20241112 #1
7958 08:32:32.175421 # [ 187.390786] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7959 08:32:32.175734 # [ 187.397849] Hardware name: ARM Juno development board (r0) (DT)
7960 08:32:32.177818 # [ 187.405597] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7961 08:32:32.217727 # [ 187.412838] pc : ct_kernel_exit.constprop.0+0xfc/0x118
7962 08:32:32.218182 # [ 187.418256] lr : ct_idle_enter+0x10/0x20
7963 08:32:32.218512 # [ 187.422453] sp : ffff800084233d50
7964 08:32:32.218818 # [ 187.426034] x29: ffff800084233d50 x28: 0000000000000000 x27: 0000000000000000
7965 08:32:32.219115 # [ 187.433461] x26: 0000000000000000 x25: 0000002b9ebeff40 x24: 0000000000000000
7966 08:32:32.219403 # [ 187.440887] x23: ffff00080b612080 x22: 0000000000000000 x21: 0000000000000000
7967 08:32:32.221016 # [ 187.448312] x20: ffff00080b612098 x19: ffff00097ee3e608 x18: 0000000000000000
7968 08:32:32.260892 # [ 187.455737] x17: ffff800080016544 x16: ffff800080022fc0 x15: ffff800080022864
7969 08:32:32.261396 # [ 187.463162] x14: ffff8000800c7c5c x13: ffff800080c93684 x12: ffff8000807bffa0
7970 08:32:32.261826 # [ 187.470587] x11: ffff8000807bffa0 x10: 0000000000000b40 x9 : ffff8000817fff64
7971 08:32:32.262222 # [ 187.478012] x8 : ffff800084233cc8 x7 : 0000000000000000 x6 : 0000000000000001
7972 08:32:32.262608 # [ 187.485436] x5 : 4000000000000002 x4 : ffff8008fc466000 x3 : ffff800084233d50
7973 08:32:32.264145 # [ 187.492861] x2 : ffff8000829d8608 x1 : ffff8000829d8608 x0 : 4000000000000000
7974 08:32:32.304105 # [ 187.500286] Call trace:
7975 08:32:32.304606 # [ 187.502996] ct_kernel_exit.constprop.0+0xfc/0x118 (P)
7976 08:32:32.305097 # [ 187.508415] ct_idle_enter+0x10/0x20 (L)
7977 08:32:32.305551 # [ 187.512614] ct_idle_enter+0x10/0x20
7978 08:32:32.305939 # [ 187.516464] cpuidle_enter_state+0x340/0x710
7979 08:32:32.306319 # [ 187.521010] cpuidle_enter+0x40/0x60
7980 08:32:32.306691 # [ 187.524857] do_idle+0x20c/0x2a8
7981 08:32:32.307131 # [ 187.528361] cpu_startup_entry+0x3c/0x50
7982 08:32:32.307869 # [ 187.532559] secondary_start_kernel+0x140/0x168
7983 08:32:32.308212 # [ 187.537368] __secondary_switched+0xc0/0xc8
7984 08:32:32.357645 # [ 187.541829] ---[ end trace 0000000000000000 ]---
7985 08:32:32.358120 # FORTIFY_STR_OBJECT: saw 'detected buffer overflow': ok
7986 08:32:32.358551 ok 81 selftests: lkdtm: FORTIFY_STR_OBJECT.sh
7987 08:32:32.358950 # timeout set to 45
7988 08:32:32.359331 # selftests: lkdtm: FORTIFY_STR_MEMBER.sh
7989 08:32:32.359705 <6>[ 188.427017] lkdtm: Performing direct entry FORTIFY_STR_MEMBER
7990 08:32:32.360079 <6>[ 188.433189] lkdtm: trying to strncpy() past the end of a struct member...
7991 08:32:32.360447 <4>[ 188.440313] ------------[ cut here ]------------
7992 08:32:32.361196 <4>[ 188.445248] strncpy: detected buffer overflow: 15 byte write of buffer size 10
7993 08:32:32.400963 <4>[ 188.453013] WARNING: CPU: 1 PID: 4246 at lib/string_helpers.c:1032 __fortify_report+0x64/0x98
7994 08:32:32.401829 <4>[ 188.461845] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce onboard_usb_dev panfrost hdlcd drm_client_lib drm_shmem_helper tda998x drm_dma_helper gpu_sched cec drm_kms_helper drm backlight smsc(E)
7995 08:32:32.402227 <4>[ 188.480760] CPU: 1 UID: 0 PID: 4246 Comm: cat Tainted: G B D W E 6.12.0-rc7-next-20241112 #1
7996 08:32:32.404284 <4>[ 188.490357] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7997 08:32:32.444258 <4>[ 188.497420] Hardware name: ARM Juno development board (r0) (DT)
7998 08:32:32.445072 <4>[ 188.503611] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7999 08:32:32.445505 <4>[ 188.510852] pc : __fortify_report+0x64/0x98
8000 08:32:32.445913 <4>[ 188.515309] lr : __fortify_report+0x64/0x98
8001 08:32:32.446300 <4>[ 188.519764] sp : ffff80008896b9c0
8002 08:32:32.446681 <4>[ 188.523345] x29: ffff80008896b9c0 x28: ffff000809621300 x27: 0000000000000000
8003 08:32:32.447555 <4>[ 188.530773] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffa5d3f000
8004 08:32:32.487581 <4>[ 188.538199] x23: 000000000000000f x22: ffff8000824b0e80 x21: ffff0008085f7ac0
8005 08:32:32.488390 <4>[ 188.545625] x20: 0000000000000001 x19: 0000000000000000 x18: 0000000000000000
8006 08:32:32.488778 <4>[ 188.553050] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
8007 08:32:32.489186 <4>[ 188.560475] x14: ffff00080097a5c0 x13: ffff8008fc466000 x12: 0000000030d4d91d
8008 08:32:32.489614 <4>[ 188.567900] x11: 0000000000000000 x10: 0000000000000b40 x9 : ffff8000817fff64
8009 08:32:32.490910 <4>[ 188.575326] x8 : ffff80008896b738 x7 : 0000000000000000 x6 : 0000000000000001
8010 08:32:32.530854 <4>[ 188.582751] x5 : 0000000000000001 x4 : ffff800083840630 x3 : 0000000000000000
8011 08:32:32.531682 <4>[ 188.590176] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000809621300
8012 08:32:32.532065 <4>[ 188.597602] Call trace:
8013 08:32:32.532468 <4>[ 188.600312] __fortify_report+0x64/0x98 (P)
8014 08:32:32.532857 <4>[ 188.604771] __fortify_report+0x64/0x98 (L)
8015 08:32:32.533264 <4>[ 188.609228] __fortify_panic+0x10/0x18
8016 08:32:32.533674 <4>[ 188.613249] lkdtm_FORTIFY_STR_MEMBER+0x178/0x1c0
8017 08:32:32.534053 <4>[ 188.618229] lkdtm_do_action+0x24/0x48
8018 08:32:32.534522 <4>[ 188.622253] direct_entry+0xa8/0x108
8019 08:32:32.574443 <4>[ 188.626101] full_proxy_write+0x64/0xd8
8020 08:32:32.574896 <4>[ 188.630214] vfs_write+0xd8/0x380
8021 08:32:32.575321 <4>[ 188.633801] ksys_write+0x74/0x110
8022 08:32:32.575723 <4>[ 188.637475] __arm64_sys_write+0x24/0x38
8023 08:32:32.576105 <4>[ 188.641670] invoke_syscall+0x70/0x100
8024 08:32:32.576477 <4>[ 188.645697] el0_svc_common.constprop.0+0x48/0xf0
8025 08:32:32.576847 <4>[ 188.650680] do_el0_svc+0x24/0x38
8026 08:32:32.577237 <4>[ 188.654269] el0_svc+0x38/0x100
8027 08:32:32.577698 <4>[ 188.657685] el0t_64_sync_handler+0x10c/0x138
8028 08:32:32.578075 <4>[ 188.662318] el0t_64_sync+0x198/0x1a0
8029 08:32:32.578795 <4>[ 188.666252] ---[ end trace 0000000000000000 ]---
8030 08:32:32.617677 <4>[ 188.671264] ------------[ cut here ]------------
8031 08:32:32.618263 <2>[ 188.676152] kernel BUG at lib/string_helpers.c:1040!
8032 08:32:32.618793 <0>[ 188.681389] Internal error: Oops - BUG: 00000000f2000800 [#27] PREEMPT SMP
8033 08:32:32.619141 <4>[ 188.688544] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce onboard_usb_dev panfrost hdlcd drm_client_lib drm_shmem_helper tda998x drm_dma_helper gpu_sched cec drm_kms_helper drm backlight smsc(E)
8034 08:32:32.661002 <4>[ 188.707455] CPU: 1 UID: 0 PID: 4246 Comm: cat Tainted: G B D W E 6.12.0-rc7-next-20241112 #1
8035 08:32:32.661953 <4>[ 188.717050] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
8036 08:32:32.662446 <4>[ 188.724111] Hardware name: ARM Juno development board (r0) (DT)
8037 08:32:32.662832 <4>[ 188.730305] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
8038 08:32:32.663195 <4>[ 188.737552] pc : __fortify_panic+0x10/0x18
8039 08:32:32.663535 <4>[ 188.741928] lr : __fortify_panic+0x10/0x18
8040 08:32:32.663865 <4>[ 188.746296] sp : ffff80008896b9f0
8041 08:32:32.664297 <4>[ 188.749878] x29: ffff80008896b9f0 x28: ffff000809621300 x27: 0000000000000000
8042 08:32:32.704342 <4>[ 188.757305] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffa5d3f000
8043 08:32:32.704781 <4>[ 188.764730] x23: 000000000000000f x22: ffff8000824b0e80 x21: ffff0008085f7ac0
8044 08:32:32.705086 <4>[ 188.772156] x20: 0000000000000014 x19: 000000000000000f x18: 0000000000000000
8045 08:32:32.705445 <4>[ 188.779581] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
8046 08:32:32.705720 <4>[ 188.787006] x14: ffff00080097a5c0 x13: ffff8008fc466000 x12: 0000000030d4d91d
8047 08:32:32.747641 <4>[ 188.794432] x11: 0000000000000000 x10: 0000000000000b40 x9 : ffff8000817fff64
8048 08:32:32.748047 <4>[ 188.801857] x8 : ffff80008896b738 x7 : 0000000000000000 x6 : 0000000000000001
8049 08:32:32.748347 <4>[ 188.809281] x5 : 0000000000000001 x4 : ffff800083840630 x3 : 0000000000000000
8050 08:32:32.748628 <4>[ 188.816706] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000809621300
8051 08:32:32.748895 <4>[ 188.824131] Call trace:
8052 08:32:32.749151 <4>[ 188.826840] __fortify_panic+0x10/0x18 (P)
8053 08:32:32.749446 <4>[ 188.831211] __fortify_panic+0x10/0x18 (L)
8054 08:32:32.749702 <4>[ 188.835581] lkdtm_FORTIFY_STR_MEMBER+0x178/0x1c0
8055 08:32:32.750837 <4>[ 188.840558] lkdtm_do_action+0x24/0x48
8056 08:32:32.791099 <4>[ 188.844582] direct_entry+0xa8/0x108
8057 08:32:32.791521 <4>[ 188.848431] full_proxy_write+0x64/0xd8
8058 08:32:32.791824 <4>[ 188.852542] vfs_write+0xd8/0x380
8059 08:32:32.792100 <4>[ 188.856128] ksys_write+0x74/0x110
8060 08:32:32.792365 <4>[ 188.859802] __arm64_sys_write+0x24/0x38
8061 08:32:32.792619 <4>[ 188.863998] invoke_syscall+0x70/0x100
8062 08:32:32.792864 <4>[ 188.868024] el0_svc_common.constprop.0+0x48/0xf0
8063 08:32:32.793114 <4>[ 188.873007] do_el0_svc+0x24/0x38
8064 08:32:32.793423 <4>[ 188.876597] el0_svc+0x38/0x100
8065 08:32:32.794360 <4>[ 188.880012] el0t_64_sync_handler+0x10c/0x138
8066 08:32:32.835865 <4>[ 188.884645] el0t_64_sync+0x198/0x1a0
8067 08:32:32.836699 <0>[ 188.888582] Code: d503233f a9bf7bfd 910003fd 97ffffd7 (d4210000)
8068 08:32:32.837037 <4>[ 188.894949] ---[ end trace 0000000000000000 ]---
8069 08:32:32.837379 <6>[ 188.899837] note: cat[4246] exited with irqs disabled
8070 08:32:32.837663 <6>[ 188.905210] note: cat[4246] exited with preempt_count 1
8071 08:32:32.837977 <4>[ 188.912137] ------------[ cut here ]------------
8072 08:32:32.838278 <4>[ 188.917030] WARNING: CPU: 1 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
8073 08:32:32.879530 <4>[ 188.926895] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce onboard_usb_dev panfrost hdlcd drm_client_lib drm_shmem_helper tda998x drm_dma_helper gpu_sched cec drm_kms_helper drm backlight smsc(E)
8074 08:32:32.879979 <4>[ 188.945808] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Tainted: G B D W E 6.12.0-rc7-next-20241112 #1
8075 08:32:32.880313 <4>[ 188.955672] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
8076 08:32:32.880597 <4>[ 188.962736] Hardware name: ARM Juno development board (r0) (DT)
8077 08:32:32.882315 <4>[ 188.968932] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
8078 08:32:32.922360 <4>[ 188.976173] pc : ct_kernel_exit.constprop.0+0xfc/0x118
8079 08:32:32.922603 <4>[ 188.981591] lr : ct_idle_enter+0x10/0x20
8080 08:32:32.922772 <4>[ 188.985788] sp : ffff800084233d50
8081 08:32:32.922929 <4>[ 188.989369] x29: ffff800084233d50 x28: 0000000000000000 x27: 0000000000000000
8082 08:32:32.923082 <4>[ 188.996797] x26: 0000000000000000 x25: 0000002bfc0a14b4 x24: 0000000000000000
8083 08:32:32.923485 <4>[ 189.004223] x23: ffff00080b612080 x22: 0000000000000000 x21: 0000000000000000
8084 08:32:32.925533 <4>[ 189.011649] x20: ffff00080b612098 x19: ffff00097ee3e608 x18: 0000000000000000
8085 08:32:32.965962 <4>[ 189.019074] x17: ffff800080016544 x16: ffff800080022fc0 x15: ffff800080022864
8086 08:32:32.966450 <4>[ 189.026500] x14: ffff8000800c7c5c x13: ffff800080c93808 x12: ffff8000807bffa0
8087 08:32:32.967237 <4>[ 189.033925] x11: ffff8000807bffa0 x10: 0000000000000b40 x9 : ffff8000817fff64
8088 08:32:32.967613 <4>[ 189.041351] x8 : ffff800084233cc8 x7 : 0000000000000000 x6 : 0000000000000001
8089 08:32:32.967965 <4>[ 189.048775] x5 : 4000000000000002 x4 : ffff8008fc466000 x3 : ffff800084233d50
8090 08:32:33.009285 <4>[ 189.056201] x2 : ffff8000829d8608 x1 : ffff8000829d8608 x0 : 4000000000000000
8091 08:32:33.009549 <4>[ 189.063627] Call trace:
8092 08:32:33.009721 <4>[ 189.066337] ct_kernel_exit.constprop.0+0xfc/0x118 (P)
8093 08:32:33.009878 <4>[ 189.071757] ct_idle_enter+0x10/0x20 (L)
8094 08:32:33.010027 <4>[ 189.075956] ct_idle_enter+0x10/0x20
8095 08:32:33.010174 <4>[ 189.079807] cpuidle_enter_state+0x340/0x710
8096 08:32:33.010308 <4>[ 189.084354] cpuidle_enter+0x40/0x60
8097 08:32:33.010438 <4>[ 189.088202] do_idle+0x20c/0x2a8
8098 08:32:33.010571 <4>[ 189.091706] cpu_startup_entry+0x40/0x50
8099 08:32:33.010701 <4>[ 189.095906] secondary_start_kernel+0x140/0x168
8100 08:32:33.012394 <4>[ 189.100716] __secondary_switched+0xc0/0xc8
8101 08:32:33.052664 <4>[ 189.105179] ---[ end trace 0000000000000000 ]---
8102 08:32:33.052898 # Segmentation fault
8103 08:32:33.053063 # [ 188.427017] lkdtm: Performing direct entry FORTIFY_STR_MEMBER
8104 08:32:33.053238 # [ 188.433189] lkdtm: trying to strncpy() past the end of a struct member...
8105 08:32:33.053394 # [ 188.440313] ------------[ cut here ]------------
8106 08:32:33.053540 # [ 188.445248] strncpy: detected buffer overflow: 15 byte write of buffer size 10
8107 08:32:33.055845 # [ 188.453013] WARNING: CPU: 1 PID: 4246 at lib/string_helpers.c:1032 __fortify_report+0x64/0x98
8108 08:32:33.095827 # [ 188.461845] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce onboard_usb_dev panfrost hdlcd drm_client_lib drm_shmem_helper tda998x drm_dma_helper gpu_sched cec drm_kms_helper drm backlight smsc(E)
8109 08:32:33.096060 # [ 188.480760] CPU: 1 UID: 0 PID: 4246 Comm: cat Tainted: G B D W E 6.12.0-rc7-next-20241112 #1
8110 08:32:33.096232 # [ 188.490357] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
8111 08:32:33.096390 # [ 188.497420] Hardware name: ARM Juno development board (r0) (DT)
8112 08:32:33.139240 # [ 188.503611] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
8113 08:32:33.139781 # [ 188.510852] pc : __fortify_report+0x64/0x98
8114 08:32:33.140130 # [ 188.515309] lr : __fortify_report+0x64/0x98
8115 08:32:33.140436 # [ 188.519764] sp : ffff80008896b9c0
8116 08:32:33.140736 # [ 188.523345] x29: ffff80008896b9c0 x28: ffff000809621300 x27: 0000000000000000
8117 08:32:33.141026 # [ 188.530773] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffa5d3f000
8118 08:32:33.141362 # [ 188.538199] x23: 000000000000000f x22: ffff8000824b0e80 x21: ffff0008085f7ac0
8119 08:32:33.142426 # [ 188.545625] x20: 0000000000000001 x19: 0000000000000000 x18: 0000000000000000
8120 08:32:33.182454 # [ 188.553050] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
8121 08:32:33.182939 # [ 188.560475] x14: ffff00080097a5c0 x13: ffff8008fc466000 x12: 0000000030d4d91d
8122 08:32:33.183300 # [ 188.567900] x11: 0000000000000000 x10: 0000000000000b40 x9 : ffff8000817fff64
8123 08:32:33.183763 # [ 188.575326] x8 : ffff80008896b738 x7 : 0000000000000000 x6 : 0000000000000001
8124 08:32:33.184117 # [ 188.582751] x5 : 0000000000000001 x4 : ffff800083840630 x3 : 0000000000000000
8125 08:32:33.225572 # [ 188.590176] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000809621300
8126 08:32:33.226046 # [ 188.597602] Call trace:
8127 08:32:33.226388 # [ 188.600312] __fortify_report+0x64/0x98 (P)
8128 08:32:33.226770 # [ 188.604771] __fortify_report+0x64/0x98 (L)
8129 08:32:33.227128 # [ 188.609228] __fortify_panic+0x10/0x18
8130 08:32:33.227854 # [ 188.613249] lkdtm_FORTIFY_STR_MEMBER+0x178/0x1c0
8131 08:32:33.228206 # [ 188.618229] lkdtm_do_action+0x24/0x48
8132 08:32:33.228498 # [ 188.622253] direct_entry+0xa8/0x108
8133 08:32:33.228904 # [ 188.626101] full_proxy_write+0x64/0xd8
8134 08:32:33.229318 # [ 188.630214] vfs_write+0xd8/0x380
8135 08:32:33.229790 # [ 188.633801] ksys_write+0x74/0x110
8136 08:32:33.268647 # [ 188.637475] __arm64_sys_write+0x24/0x38
8137 08:32:33.269398 # [ 188.641670] invoke_syscall+0x70/0x100
8138 08:32:33.269833 # [ 188.645697] el0_svc_common.constprop.0+0x48/0xf0
8139 08:32:33.270712 # [ 188.650680] do_el0_svc+0x24/0x38
8140 08:32:33.271167 # [ 188.654269] el0_svc+0x38/0x100
8141 08:32:33.271566 # [ 188.657685] el0t_64_sync_handler+0x10c/0x138
8142 08:32:33.271940 # [ 188.662318] el0t_64_sync+0x198/0x1a0
8143 08:32:33.272459 # [ 188.666252] ---[ end trace 0000000000000000 ]---
8144 08:32:33.273042 # [ 188.671264] ------------[ cut here ]------------
8145 08:32:33.273515 # [ 188.676152] kernel BUG at lib/string_helpers.c:1040!
8146 08:32:33.311807 # [ 188.681389] Internal error: Oops - BUG: 00000000f2000800 [#27] PREEMPT SMP
8147 08:32:33.313022 # [ 188.688544] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce onboard_usb_dev panfrost hdlcd drm_client_lib drm_shmem_helper tda998x drm_dma_helper gpu_sched cec drm_kms_helper drm backlight smsc(E)
8148 08:32:33.313489 # [ 188.707455] CPU: 1 UID: 0 PID: 4246 Comm: cat Tainted: G B D W E 6.12.0-rc7-next-20241112 #1
8149 08:32:33.314197 # [ 188.717050] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
8150 08:32:33.355048 # [ 188.724111] Hardware name: ARM Juno development board (r0) (DT)
8151 08:32:33.355542 # [ 188.730305] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
8152 08:32:33.355885 # [ 188.737552] pc : __fortify_panic+0x10/0x18
8153 08:32:33.356202 # [ 188.741928] lr : __fortify_panic+0x10/0x18
8154 08:32:33.356507 # [ 188.746296] sp : ffff80008896b9f0
8155 08:32:33.356803 # [ 188.749878] x29: ffff80008896b9f0 x28: ffff000809621300 x27: 0000000000000000
8156 08:32:33.357095 # [ 188.757305] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffa5d3f000
8157 08:32:33.358345 # [ 188.764730] x23: 000000000000000f x22: ffff8000824b0e80 x21: ffff0008085f7ac0
8158 08:32:33.398200 # [ 188.772156] x20: 0000000000000014 x19: 000000000000000f x18: 0000000000000000
8159 08:32:33.398693 # [ 188.779581] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
8160 08:32:33.399129 # [ 188.787006] x14: ffff00080097a5c0 x13: ffff8008fc466000 x12: 0000000030d4d91d
8161 08:32:33.399525 # [ 188.794432] x11: 0000000000000000 x10: 0000000000000b40 x9 : ffff8000817fff64
8162 08:32:33.399905 # [ 188.801857] x8 : ffff80008896b738 x7 : 0000000000000000 x6 : 0000000000000001
8163 08:32:33.401437 # [ 188.809281] x5 : 0000000000000001 x4 : ffff800083840630 x3 : 0000000000000000
8164 08:32:33.441460 # [ 188.816706] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000809621300
8165 08:32:33.441962 # [ 188.824131] Call trace:
8166 08:32:33.442319 # [ 188.826840] __fortify_panic+0x10/0x18 (P)
8167 08:32:33.442675 # [ 188.831211] __fortify_panic+0x10/0x18 (L)
8168 08:32:33.442983 # [ 188.835581] lkdtm_FORTIFY_STR_MEMBER+0x178/0x1c0
8169 08:32:33.443277 # [ 188.840558] lkdtm_do_action+0x24/0x48
8170 08:32:33.443562 # [ 188.844582] direct_entry+0xa8/0x108
8171 08:32:33.443841 # [ 188.848431] full_proxy_write+0x64/0xd8
8172 08:32:33.444139 # [ 188.852542] vfs_write+0xd8/0x380
8173 08:32:33.444887 # [ 188.856128] ksys_write+0x74/0x110
8174 08:32:33.484544 # [ 188.859802] __arm64_sys_write+0x24/0x38
8175 08:32:33.485002 # [ 188.863998] invoke_syscall+0x70/0x100
8176 08:32:33.485395 # [ 188.868024] el0_svc_common.constprop.0+0x48/0xf0
8177 08:32:33.485738 # [ 188.873007] do_el0_svc+0x24/0x38
8178 08:32:33.486041 # [ 188.876597] el0_svc+0x38/0x100
8179 08:32:33.486331 # [ 188.880012] el0t_64_sync_handler+0x10c/0x138
8180 08:32:33.486615 # [ 188.884645] el0t_64_sync+0x198/0x1a0
8181 08:32:33.486905 # [ 188.888582] Code: d503233f a9bf7bfd 910003fd 97ffffd7 (d4210000)
8182 08:32:33.487196 # [ 188.894949] ---[ end trace 0000000000000000 ]---
8183 08:32:33.487912 # [ 188.899837] note: cat[4246] exited with irqs disabled
8184 08:32:33.527747 # [ 188.905210] note: cat[4246] exited with preempt_count 1
8185 08:32:33.528224 # [ 188.912137] ------------[ cut here ]------------
8186 08:32:33.528575 # [ 188.917030] WARNING: CPU: 1 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
8187 08:32:33.528900 # [ 188.926895] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce onboard_usb_dev panfrost hdlcd drm_client_lib drm_shmem_helper tda998x drm_dma_helper gpu_sched cec drm_kms_helper drm backlight smsc(E)
8188 08:32:33.570757 # [ 188.945808] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Tainted: G B D W E 6.12.0-rc7-next-20241112 #1
8189 08:32:33.571214 # [ 188.955672] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
8190 08:32:33.571526 # [ 188.962736] Hardware name: ARM Juno development board (r0) (DT)
8191 08:32:33.571810 # [ 188.968932] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
8192 08:32:33.572084 # [ 188.976173] pc : ct_kernel_exit.constprop.0+0xfc/0x118
8193 08:32:33.572342 # [ 188.981591] lr : ct_idle_enter+0x10/0x20
8194 08:32:33.572597 # [ 188.985788] sp : ffff800084233d50
8195 08:32:33.614002 # [ 188.989369] x29: ffff800084233d50 x28: 0000000000000000 x27: 0000000000000000
8196 08:32:33.614492 # [ 188.996797] x26: 0000000000000000 x25: 0000002bfc0a14b4 x24: 0000000000000000
8197 08:32:33.615189 # [ 189.004223] x23: ffff00080b612080 x22: 0000000000000000 x21: 0000000000000000
8198 08:32:33.615532 # [ 189.011649] x20: ffff00080b612098 x19: ffff00097ee3e608 x18: 0000000000000000
8199 08:32:33.615840 # [ 189.019074] x17: ffff800080016544 x16: ffff800080022fc0 x15: ffff800080022864
8200 08:32:33.616137 # [ 189.026500] x14: ffff8000800c7c5c x13: ffff800080c93808 x12: ffff8000807bffa0
8201 08:32:33.651024 # [ 189.033925] x11: ffff8000807bffa0 x10: 0000000000000b40 x9 : ffff8000817fff64
8202 08:32:33.651480 # [ 189.041351] x8 : ffff800084233cc8 x7 : 0000000000000000 x6 : 0000000000000001
8203 08:32:33.651818 # FORTIFY_STR_MEMBER: saw 'detected buffer overflow': ok
8204 08:32:33.652169 ok 82 selftests: lkdtm: FORTIFY_STR_MEMBER.sh
8205 08:32:33.652472 # timeout set to 45
8206 08:32:33.653577 # selftests: lkdtm: FORTIFY_MEM_OBJECT.sh
8207 08:32:33.817276 <6>[ 189.870170] lkdtm: Performing direct entry FORTIFY_MEM_OBJECT
8208 08:32:33.817776 <6>[ 189.876293] lkdtm: trying to memcpy() past the end of a struct
8209 08:32:33.818113 <6>[ 189.882516] lkdtm: 0: 16
8210 08:32:33.818425 <6>[ 189.885368] lkdtm: 1: 16
8211 08:32:33.818723 <6>[ 189.888249] lkdtm: s: 20
8212 08:32:33.819017 <4>[ 189.891212] ------------[ cut here ]------------
8213 08:32:33.819304 <4>[ 189.896160] memcpy: detected buffer overflow: 20 byte write of buffer size 16
8214 08:32:33.820437 <4>[ 189.903638] WARNING: CPU: 1 PID: 4293 at lib/string_helpers.c:1032 __fortify_report+0x64/0x98
8215 08:32:33.860480 <4>[ 189.912460] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce onboard_usb_dev panfrost hdlcd drm_client_lib drm_shmem_helper tda998x drm_dma_helper gpu_sched cec drm_kms_helper drm backlight smsc(E)
8216 08:32:33.860948 <4>[ 189.931377] CPU: 1 UID: 0 PID: 4293 Comm: cat Tainted: G B D W E 6.12.0-rc7-next-20241112 #1
8217 08:32:33.861447 <4>[ 189.940974] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
8218 08:32:33.863770 <4>[ 189.948036] Hardware name: ARM Juno development board (r0) (DT)
8219 08:32:33.903795 <4>[ 189.954227] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
8220 08:32:33.904252 <4>[ 189.961468] pc : __fortify_report+0x64/0x98
8221 08:32:33.904680 <4>[ 189.965924] lr : __fortify_report+0x64/0x98
8222 08:32:33.905084 <4>[ 189.970379] sp : ffff800088a53a30
8223 08:32:33.905512 <4>[ 189.973960] x29: ffff800088a53a30 x28: ffff00080acade00 x27: 0000000000000000
8224 08:32:33.905907 <4>[ 189.981387] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff8b2af000
8225 08:32:33.906287 <4>[ 189.988814] x23: ffff0008027178c8 x22: ffff800088a53c50 x21: ffff800083d26fa0
8226 08:32:33.947184 <4>[ 189.996239] x20: 0000000000000001 x19: 0000000000000008 x18: 0000000000000000
8227 08:32:33.947645 <4>[ 190.003663] x17: 3120657a69732072 x16: 656666756220666f x15: 2065746972772065
8228 08:32:33.948075 <4>[ 190.011089] x14: 747962203032203a x13: 205d303631363938 x12: ffff8000838dc4c0
8229 08:32:33.948472 <4>[ 190.018514] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff80008015c1a4
8230 08:32:33.948855 <4>[ 190.025939] x8 : c0000000ffffefff x7 : ffff800083883e20 x6 : 0000000000057fa8
8231 08:32:33.950450 <4>[ 190.033365] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
8232 08:32:33.990435 <4>[ 190.040789] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080acade00
8233 08:32:33.991284 <4>[ 190.048213] Call trace:
8234 08:32:33.991676 <4>[ 190.050924] __fortify_report+0x64/0x98 (P)
8235 08:32:33.992083 <4>[ 190.055384] __fortify_report+0x64/0x98 (L)
8236 08:32:33.992470 <4>[ 190.059841] __fortify_panic+0x10/0x18
8237 08:32:33.992848 <4>[ 190.063863] lkdtm_FORTIFY_MEM_OBJECT+0x10c/0x118
8238 08:32:33.993256 <4>[ 190.068843] lkdtm_do_action+0x24/0x48
8239 08:32:33.993655 <4>[ 190.072867] direct_entry+0xa8/0x108
8240 08:32:33.994040 <4>[ 190.076716] full_proxy_write+0x64/0xd8
8241 08:32:33.994505 <4>[ 190.080829] vfs_write+0xd8/0x380
8242 08:32:34.034007 <4>[ 190.084417] ksys_write+0x74/0x110
8243 08:32:34.034602 <4>[ 190.088091] __arm64_sys_write+0x24/0x38
8244 08:32:34.035072 <4>[ 190.092287] invoke_syscall+0x70/0x100
8245 08:32:34.035857 <4>[ 190.096315] el0_svc_common.constprop.0+0x48/0xf0
8246 08:32:34.036225 <4>[ 190.101298] do_el0_svc+0x24/0x38
8247 08:32:34.036695 <4>[ 190.104887] el0_svc+0x38/0x100
8248 08:32:34.037012 <4>[ 190.108303] el0t_64_sync_handler+0x10c/0x138
8249 08:32:34.037518 <4>[ 190.112936] el0t_64_sync+0x198/0x1a0
8250 08:32:34.037835 <4>[ 190.116871] ---[ end trace 0000000000000000 ]---
8251 08:32:34.038215 <4>[ 190.121900] ------------[ cut here ]------------
8252 08:32:34.077241 <2>[ 190.126790] kernel BUG at lib/string_helpers.c:1040!
8253 08:32:34.078230 <0>[ 190.132028] Internal error: Oops - BUG: 00000000f2000800 [#28] PREEMPT SMP
8254 08:32:34.078665 <4>[ 190.139185] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce onboard_usb_dev panfrost hdlcd drm_client_lib drm_shmem_helper tda998x drm_dma_helper gpu_sched cec drm_kms_helper drm backlight smsc(E)
8255 08:32:34.079065 <4>[ 190.158093] CPU: 1 UID: 0 PID: 4293 Comm: cat Tainted: G B D W E 6.12.0-rc7-next-20241112 #1
8256 08:32:34.120603 <4>[ 190.167689] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
8257 08:32:34.121054 <4>[ 190.174750] Hardware name: ARM Juno development board (r0) (DT)
8258 08:32:34.121420 <4>[ 190.180941] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
8259 08:32:34.121712 <4>[ 190.188180] pc : __fortify_panic+0x10/0x18
8260 08:32:34.121983 <4>[ 190.192552] lr : __fortify_panic+0x10/0x18
8261 08:32:34.122246 <4>[ 190.196920] sp : ffff800088a53a60
8262 08:32:34.122501 <4>[ 190.200502] x29: ffff800088a53a60 x28: ffff00080acade00 x27: 0000000000000000
8263 08:32:34.123826 <4>[ 190.207933] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff8b2af000
8264 08:32:34.163944 <4>[ 190.215359] x23: ffff0008027178c8 x22: ffff800088a53c50 x21: ffff800083d26fa0
8265 08:32:34.164374 <4>[ 190.222785] x20: ffff000803556000 x19: ffff80008409f000 x18: 0000000000000000
8266 08:32:34.164679 <4>[ 190.230210] x17: 3120657a69732072 x16: 656666756220666f x15: 2065746972772065
8267 08:32:34.164957 <4>[ 190.237635] x14: 747962203032203a x13: 205d303631363938 x12: ffff8000838dc4c0
8268 08:32:34.165259 <4>[ 190.245059] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff80008015c1a4
8269 08:32:34.167192 <4>[ 190.252484] x8 : c0000000ffffefff x7 : ffff800083883e20 x6 : 0000000000057fa8
8270 08:32:34.207318 <4>[ 190.259909] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
8271 08:32:34.207720 <4>[ 190.267333] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080acade00
8272 08:32:34.208021 <4>[ 190.274757] Call trace:
8273 08:32:34.208302 <4>[ 190.277467] __fortify_panic+0x10/0x18 (P)
8274 08:32:34.208572 <4>[ 190.281837] __fortify_panic+0x10/0x18 (L)
8275 08:32:34.208828 <4>[ 190.286207] lkdtm_FORTIFY_MEM_OBJECT+0x10c/0x118
8276 08:32:34.209078 <4>[ 190.291185] lkdtm_do_action+0x24/0x48
8277 08:32:34.209371 <4>[ 190.295208] direct_entry+0xa8/0x108
8278 08:32:34.210498 <4>[ 190.299056] full_proxy_write+0x64/0xd8
8279 08:32:34.250656 <4>[ 190.303168] vfs_write+0xd8/0x380
8280 08:32:34.251464 <4>[ 190.306754] ksys_write+0x74/0x110
8281 08:32:34.251824 <4>[ 190.310428] __arm64_sys_write+0x24/0x38
8282 08:32:34.252144 <4>[ 190.314624] invoke_syscall+0x70/0x100
8283 08:32:34.252445 <4>[ 190.318649] el0_svc_common.constprop.0+0x48/0xf0
8284 08:32:34.252737 <4>[ 190.323632] do_el0_svc+0x24/0x38
8285 08:32:34.253019 <4>[ 190.327222] el0_svc+0x38/0x100
8286 08:32:34.253389 <4>[ 190.330636] el0t_64_sync_handler+0x10c/0x138
8287 08:32:34.253805 <4>[ 190.335268] el0t_64_sync+0x198/0x1a0
8288 08:32:34.254203 <0>[ 190.339207] Code: d503233f a9bf7bfd 910003fd 97ffffd7 (d4210000)
8289 08:32:34.295530 <4>[ 190.345573] ---[ end trace 0000000000000000 ]---
8290 08:32:34.295981 <6>[ 190.350460] note: cat[4293] exited with irqs disabled
8291 08:32:34.296722 <6>[ 190.355847] note: cat[4293] exited with preempt_count 1
8292 08:32:34.297077 <4>[ 190.362865] ------------[ cut here ]------------
8293 08:32:34.297507 <4>[ 190.367759] WARNING: CPU: 1 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
8294 08:32:34.338812 <4>[ 190.377631] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce onboard_usb_dev panfrost hdlcd drm_client_lib drm_shmem_helper tda998x drm_dma_helper gpu_sched cec drm_kms_helper drm backlight smsc(E)
8295 08:32:34.339656 <4>[ 190.396543] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Tainted: G B D W E 6.12.0-rc7-next-20241112 #1
8296 08:32:34.340055 <4>[ 190.406403] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
8297 08:32:34.340466 <4>[ 190.413469] Hardware name: ARM Juno development board (r0) (DT)
8298 08:32:34.340858 <4>[ 190.419661] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
8299 08:32:34.342080 <4>[ 190.426901] pc : ct_kernel_exit.constprop.0+0xfc/0x118
8300 08:32:34.382299 <4>[ 190.432322] lr : ct_idle_enter+0x10/0x20
8301 08:32:34.382751 <4>[ 190.436524] sp : ffff800084233d50
8302 08:32:34.383429 <4>[ 190.440104] x29: ffff800084233d50 x28: 0000000000000000 x27: 0000000000000000
8303 08:32:34.383759 <4>[ 190.447534] x26: 0000000000000000 x25: 0000002c5282737c x24: 0000000000000000
8304 08:32:34.384044 <4>[ 190.454965] x23: ffff00080b612080 x22: 0000000000000000 x21: 0000000000000000
8305 08:32:34.384310 <4>[ 190.462391] x20: ffff00080b612098 x19: ffff00097ee3e608 x18: 0000000000000000
8306 08:32:34.385663 <4>[ 190.469819] x17: ffff800080016544 x16: ffff800080022fc0 x15: ffff800080022864
8307 08:32:34.425547 <4>[ 190.477248] x14: ffff8000800c7c5c x13: ffff800080c935bc x12: ffff8000807bffa0
8308 08:32:34.426354 <4>[ 190.484678] x11: ffff8000807bffa0 x10: 0000000000000b40 x9 : ffff8000817fff64
8309 08:32:34.426686 <4>[ 190.492106] x8 : ffff800084233cc8 x7 : 0000000000000000 x6 : 0000000000000001
8310 08:32:34.426980 <4>[ 190.499535] x5 : 4000000000000002 x4 : ffff8008fc466000 x3 : ffff800084233d50
8311 08:32:34.427254 <4>[ 190.506961] x2 : ffff8000829d8608 x1 : ffff8000829d8608 x0 : 4000000000000000
8312 08:32:34.427516 <4>[ 190.514387] Call trace:
8313 08:32:34.428813 <4>[ 190.517103] ct_kernel_exit.constprop.0+0xfc/0x118 (P)
8314 08:32:34.469341 <4>[ 190.522522] ct_idle_enter+0x10/0x20 (L)
8315 08:32:34.469867 <4>[ 190.526720] ct_idle_enter+0x10/0x20
8316 08:32:34.470052 <4>[ 190.530571] cpuidle_enter_state+0x340/0x710
8317 08:32:34.470213 <4>[ 190.535118] cpuidle_enter+0x40/0x60
8318 08:32:34.470364 <4>[ 190.538965] do_idle+0x20c/0x2a8
8319 08:32:34.470513 <4>[ 190.542470] cpu_startup_entry+0x3c/0x50
8320 08:32:34.470648 <4>[ 190.546669] secondary_start_kernel+0x140/0x168
8321 08:32:34.470780 <4>[ 190.551479] __secondary_switched+0xc0/0xc8
8322 08:32:34.470912 <4>[ 190.555939] ---[ end trace 0000000000000000 ]---
8323 08:32:34.472517 # Segmentation fault
8324 08:32:34.512205 # [ 189.870170] lkdtm: Performing direct entry FORTIFY_MEM_OBJECT
8325 08:32:34.512435 # [ 189.876293] lkdtm: trying to memcpy() past the end of a struct
8326 08:32:34.512607 # [ 189.882516] lkdtm: 0: 16
8327 08:32:34.512819 # [ 189.885368] lkdtm: 1: 16
8328 08:32:34.513085 # [ 189.888249] lkdtm: s: 20
8329 08:32:34.513378 # [ 189.891212] ------------[ cut here ]------------
8330 08:32:34.513637 # [ 189.896160] memcpy: detected buffer overflow: 20 byte write of buffer size 16
8331 08:32:34.513890 # [ 189.903638] WARNING: CPU: 1 PID: 4293 at lib/string_helpers.c:1032 __fortify_report+0x64/0x98
8332 08:32:34.555863 # [ 189.912460] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce onboard_usb_dev panfrost hdlcd drm_client_lib drm_shmem_helper tda998x drm_dma_helper gpu_sched cec drm_kms_helper drm backlight smsc(E)
8333 08:32:34.556267 # [ 189.931377] CPU: 1 UID: 0 PID: 4293 Comm: cat Tainted: G B D W E 6.12.0-rc7-next-20241112 #1
8334 08:32:34.556573 # [ 189.940974] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
8335 08:32:34.556854 # [ 189.948036] Hardware name: ARM Juno development board (r0) (DT)
8336 08:32:34.558886 # [ 189.954227] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
8337 08:32:34.598836 # [ 189.961468] pc : __fortify_report+0x64/0x98
8338 08:32:34.599326 # [ 189.965924] lr : __fortify_report+0x64/0x98
8339 08:32:34.599666 # [ 189.970379] sp : ffff800088a53a30
8340 08:32:34.599972 # [ 189.973960] x29: ffff800088a53a30 x28: ffff00080acade00 x27: 0000000000000000
8341 08:32:34.600273 # [ 189.981387] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff8b2af000
8342 08:32:34.600562 # [ 189.988814] x23: ffff0008027178c8 x22: ffff800088a53c50 x21: ffff800083d26fa0
8343 08:32:34.602113 # [ 189.996239] x20: 0000000000000001 x19: 0000000000000008 x18: 0000000000000000
8344 08:32:34.641937 # [ 190.003663] x17: 3120657a69732072 x16: 656666756220666f x15: 2065746972772065
8345 08:32:34.642398 # [ 190.011089] x14: 747962203032203a x13: 205d303631363938 x12: ffff8000838dc4c0
8346 08:32:34.642803 # [ 190.018514] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff80008015c1a4
8347 08:32:34.643137 # [ 190.025939] x8 : c0000000ffffefff x7 : ffff800083883e20 x6 : 0000000000057fa8
8348 08:32:34.643444 # [ 190.033365] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
8349 08:32:34.645138 # [ 190.040789] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080acade00
8350 08:32:34.685194 # [ 190.048213] Call trace:
8351 08:32:34.685808 # [ 190.050924] __fortify_report+0x64/0x98 (P)
8352 08:32:34.686163 # [ 190.055384] __fortify_report+0x64/0x98 (L)
8353 08:32:34.686474 # [ 190.059841] __fortify_panic+0x10/0x18
8354 08:32:34.686840 # [ 190.063863] lkdtm_FORTIFY_MEM_OBJECT+0x10c/0x118
8355 08:32:34.687263 # [ 190.068843] lkdtm_do_action+0x24/0x48
8356 08:32:34.687643 # [ 190.072867] direct_entry+0xa8/0x108
8357 08:32:34.688079 # [ 190.076716] full_proxy_write+0x64/0xd8
8358 08:32:34.688554 # [ 190.080829] vfs_write+0xd8/0x380
8359 08:32:34.688937 # [ 190.084417] ksys_write+0x74/0x110
8360 08:32:34.689749 # [ 190.088091] __arm64_sys_write+0x24/0x38
8361 08:32:34.728376 # [ 190.092287] invoke_syscall+0x70/0x100
8362 08:32:34.728906 # [ 190.096315] el0_svc_common.constprop.0+0x48/0xf0
8363 08:32:34.729377 # [ 190.101298] do_el0_svc+0x24/0x38
8364 08:32:34.729740 # [ 190.104887] el0_svc+0x38/0x100
8365 08:32:34.730048 # [ 190.108303] el0t_64_sync_handler+0x10c/0x138
8366 08:32:34.730359 # [ 190.112936] el0t_64_sync+0x198/0x1a0
8367 08:32:34.730770 # [ 190.116871] ---[ end trace 0000000000000000 ]---
8368 08:32:34.731066 # [ 190.121900] ------------[ cut here ]------------
8369 08:32:34.731431 # [ 190.126790] kernel BUG at lib/string_helpers.c:1040!
8370 08:32:34.771541 # [ 190.132028] Internal error: Oops - BUG: 00000000f2000800 [#28] PREEMPT SMP
8371 08:32:34.772041 # [ 190.139185] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce onboard_usb_dev panfrost hdlcd drm_client_lib drm_shmem_helper tda998x drm_dma_helper gpu_sched cec drm_kms_helper drm backlight smsc(E)
8372 08:32:34.772489 # [ 190.158093] CPU: 1 UID: 0 PID: 4293 Comm: cat Tainted: G B D W E 6.12.0-rc7-next-20241112 #1
8373 08:32:34.772841 # [ 190.167689] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
8374 08:32:34.774722 # [ 190.174750] Hardware name: ARM Juno development board (r0) (DT)
8375 08:32:34.814785 # [ 190.180941] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
8376 08:32:34.815291 # [ 190.188180] pc : __fortify_panic+0x10/0x18
8377 08:32:34.815721 # [ 190.192552] lr : __fortify_panic+0x10/0x18
8378 08:32:34.816116 # [ 190.196920] sp : ffff800088a53a60
8379 08:32:34.816500 # [ 190.200502] x29: ffff800088a53a60 x28: ffff00080acade00 x27: 0000000000000000
8380 08:32:34.816879 # [ 190.207933] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff8b2af000
8381 08:32:34.818015 # [ 190.215359] x23: ffff0008027178c8 x22: ffff800088a53c50 x21: ffff800083d26fa0
8382 08:32:34.857802 # [ 190.222785] x20: ffff000803556000 x19: ffff80008409f000 x18: 0000000000000000
8383 08:32:34.858273 # [ 190.230210] x17: 3120657a69732072 x16: 656666756220666f x15: 2065746972772065
8384 08:32:34.858702 # [ 190.237635] x14: 747962203032203a x13: 205d303631363938 x12: ffff8000838dc4c0
8385 08:32:34.859098 # [ 190.245059] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff80008015c1a4
8386 08:32:34.859481 # [ 190.252484] x8 : c0000000ffffefff x7 : ffff800083883e20 x6 : 0000000000057fa8
8387 08:32:34.861002 # [ 190.259909] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
8388 08:32:34.901043 # [ 190.267333] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080acade00
8389 08:32:34.901552 # [ 190.274757] Call trace:
8390 08:32:34.901984 # [ 190.277467] __fortify_panic+0x10/0x18 (P)
8391 08:32:34.902383 # [ 190.281837] __fortify_panic+0x10/0x18 (L)
8392 08:32:34.902825 # [ 190.286207] lkdtm_FORTIFY_MEM_OBJECT+0x10c/0x118
8393 08:32:34.903176 # [ 190.291185] lkdtm_do_action+0x24/0x48
8394 08:32:34.903478 # [ 190.295208] direct_entry+0xa8/0x108
8395 08:32:34.903818 # [ 190.299056] full_proxy_write+0x64/0xd8
8396 08:32:34.904623 # [ 190.303168] vfs_write+0xd8/0x380
8397 08:32:34.904962 # [ 190.306754] ksys_write+0x74/0x110
8398 08:32:34.944147 # [ 190.310428] __arm64_sys_write+0x24/0x38
8399 08:32:34.944611 # [ 190.314624] invoke_syscall+0x70/0x100
8400 08:32:34.944965 # [ 190.318649] el0_svc_common.constprop.0+0x48/0xf0
8401 08:32:34.945417 # [ 190.323632] do_el0_svc+0x24/0x38
8402 08:32:34.945731 # [ 190.327222] el0_svc+0x38/0x100
8403 08:32:34.946022 # [ 190.330636] el0t_64_sync_handler+0x10c/0x138
8404 08:32:34.946307 # [ 190.335268] el0t_64_sync+0x198/0x1a0
8405 08:32:34.946587 # [ 190.339207] Code: d503233f a9bf7bfd 910003fd 97ffffd7 (d4210000)
8406 08:32:34.946872 # [ 190.345573] ---[ end trace 0000000000000000 ]---
8407 08:32:34.947604 # [ 190.350460] note: cat[4293] exited with irqs disabled
8408 08:32:34.987287 # [ 190.355847] note: cat[4293] exited with preempt_count 1
8409 08:32:34.987770 # [ 190.362865] ------------[ cut here ]------------
8410 08:32:34.988227 # [ 190.367759] WARNING: CPU: 1 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
8411 08:32:34.988635 # [ 190.377631] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce onboard_usb_dev panfrost hdlcd drm_client_lib drm_shmem_helper tda998x drm_dma_helper gpu_sched cec drm_kms_helper drm backlight smsc(E)
8412 08:32:35.030513 # [ 190.396543] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Tainted: G B D W E 6.12.0-rc7-next-20241112 #1
8413 08:32:35.031024 # [ 190.406403] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
8414 08:32:35.031459 # [ 190.413469] Hardware name: ARM Juno development board (r0) (DT)
8415 08:32:35.031879 # [ 190.419661] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
8416 08:32:35.032269 # [ 190.426901] pc : ct_kernel_exit.constprop.0+0xfc/0x118
8417 08:32:35.032644 # [ 190.432322] lr : ct_idle_enter+0x10/0x20
8418 08:32:35.033017 # [ 190.436524] sp : ffff800084233d50
8419 08:32:35.033843 # [ 190.440104] x29: ffff800084233d50 x28: 0000000000000000 x27: 0000000000000000
8420 08:32:35.073681 # [ 190.447534] x26: 0000000000000000 x25: 0000002c5282737c x24: 0000000000000000
8421 08:32:35.074496 # [ 190.454965] x23: ffff00080b612080 x22: 0000000000000000 x21: 0000000000000000
8422 08:32:35.074877 # [ 190.462391] x20: ffff00080b612098 x19: ffff00097ee3e608 x18: 0000000000000000
8423 08:32:35.075285 # [ 190.469819] x17: ffff800080016544 x16: ffff800080022fc0 x15: ffff800080022864
8424 08:32:35.075677 # [ 190.477248] x14: ffff8000800c7c5c x13: ffff800080c935bc x12: ffff8000807bffa0
8425 08:32:35.110262 # [ 190.484678] x11: ffff8000807bffa0 x10: 0000000000000b40 x9 : ffff8000817fff64
8426 08:32:35.110721 # [ 190.492106] x8 : ffff800084233cc8 x7 : 0000000000000000 x6 : 0000000000000001
8427 08:32:35.111147 # FORTIFY_MEM_OBJECT: saw 'detected buffer overflow': ok
8428 08:32:35.111544 ok 83 selftests: lkdtm: FORTIFY_MEM_OBJECT.sh
8429 08:32:35.111935 # timeout set to 45
8430 08:32:35.113492 # selftests: lkdtm: FORTIFY_MEM_MEMBER.sh
8431 08:32:35.249913 <6>[ 191.301297] lkdtm: Performing direct entry FORTIFY_MEM_MEMBER
8432 08:32:35.250182 <6>[ 191.307445] lkdtm: trying to memcpy() past the end of a struct member...
8433 08:32:35.250354 <4>[ 191.314575] ------------[ cut here ]------------
8434 08:32:35.250511 <4>[ 191.319558] memcpy: detected field-spanning write (size 15) of single field "target.a" at drivers/misc/lkdtm/fortify.c:122 (size 10)
8435 08:32:35.250663 <4>[ 191.332097] WARNING: CPU: 1 PID: 4340 at drivers/misc/lkdtm/fortify.c:122 lkdtm_FORTIFY_MEM_MEMBER+0x1f8/0x258
8436 08:32:35.293119 <4>[ 191.342403] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce onboard_usb_dev panfrost hdlcd drm_client_lib drm_shmem_helper tda998x drm_dma_helper gpu_sched cec drm_kms_helper drm backlight smsc(E)
8437 08:32:35.293535 <4>[ 191.361317] CPU: 1 UID: 0 PID: 4340 Comm: cat Tainted: G B D W E 6.12.0-rc7-next-20241112 #1
8438 08:32:35.293884 <4>[ 191.370915] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
8439 08:32:35.294199 <4>[ 191.377976] Hardware name: ARM Juno development board (r0) (DT)
8440 08:32:35.336744 <4>[ 191.384168] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
8441 08:32:35.337190 <4>[ 191.391408] pc : lkdtm_FORTIFY_MEM_MEMBER+0x1f8/0x258
8442 08:32:35.337581 <4>[ 191.396733] lr : lkdtm_FORTIFY_MEM_MEMBER+0x1f8/0x258
8443 08:32:35.337896 <4>[ 191.402057] sp : ffff800088b039f0
8444 08:32:35.338194 <4>[ 191.405637] x29: ffff800088b039f0 x28: ffff000809621300 x27: 0000000000000000
8445 08:32:35.338488 <4>[ 191.413064] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffb4d9f000
8446 08:32:35.338775 <4>[ 191.420490] x23: 000000000000000f x22: ffff800083f3b000 x21: ffff0008085f73e0
8447 08:32:35.380102 <4>[ 191.427916] x20: 0000000000000000 x19: 000000000000000f x18: 0000000000000000
8448 08:32:35.380588 <4>[ 191.435340] x17: ffff800080c8d3f4 x16: ffff800080c93a48 x15: ffff8000800bfe5c
8449 08:32:35.380931 <4>[ 191.442766] x14: ffff800081805924 x13: ffff80008002c0cc x12: ffff80008002c000
8450 08:32:35.381286 <4>[ 191.450192] x11: ffff80008002bf28 x10: ffff800080470694 x9 : ffff80008180e244
8451 08:32:35.381690 <4>[ 191.457618] x8 : ffff800088b03548 x7 : 0000000000000000 x6 : 0000000000000002
8452 08:32:35.382071 <4>[ 191.465043] x5 : 0000000000000001 x4 : ffff800083840630 x3 : 0000000000000000
8453 08:32:35.423438 <4>[ 191.472467] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000809621300
8454 08:32:35.423896 <4>[ 191.479892] Call trace:
8455 08:32:35.424320 <4>[ 191.482603] lkdtm_FORTIFY_MEM_MEMBER+0x1f8/0x258 (P)
8456 08:32:35.424717 <4>[ 191.487930] lkdtm_FORTIFY_MEM_MEMBER+0x1f8/0x258 (L)
8457 08:32:35.425096 <4>[ 191.493256] lkdtm_do_action+0x24/0x48
8458 08:32:35.425507 <4>[ 191.497280] direct_entry+0xa8/0x108
8459 08:32:35.425877 <4>[ 191.501129] full_proxy_write+0x64/0xd8
8460 08:32:35.426239 <4>[ 191.505242] vfs_write+0xd8/0x380
8461 08:32:35.426635 <4>[ 191.508830] ksys_write+0x74/0x110
8462 08:32:35.427385 <4>[ 191.512504] __arm64_sys_write+0x24/0x38
8463 08:32:35.466868 <4>[ 191.516700] invoke_syscall+0x70/0x100
8464 08:32:35.467324 <4>[ 191.520726] el0_svc_common.constprop.0+0x48/0xf0
8465 08:32:35.467745 <4>[ 191.525709] do_el0_svc+0x24/0x38
8466 08:32:35.468500 <4>[ 191.529299] el0_svc+0x38/0x100
8467 08:32:35.468861 <4>[ 191.532714] el0t_64_sync_handler+0x10c/0x138
8468 08:32:35.469379 <4>[ 191.537348] el0t_64_sync+0x198/0x1a0
8469 08:32:35.469817 <4>[ 191.541282] ---[ end trace 0000000000000000 ]---
8470 08:32:35.470261 <3>[ 191.546242] lkdtm: FAIL: fortify did not block a memcpy() struct member write overflow!
8471 08:32:35.484853 <3>[ 191.554561] lkdtm: Unexpected! This kernel (6.12.0-rc7-next-20241112 aarch64) was built with CONFIG_FORTIFY_SOURCE=y
8472 08:32:35.704686 # [ 191.301297] lkdtm: Performing direct entry FORTIFY_MEM_MEMBER
8473 08:32:35.704966 # [ 191.307445] lkdtm: trying to memcpy() past the end of a struct member...
8474 08:32:35.705151 # [ 191.314575] ------------[ cut here ]------------
8475 08:32:35.705600 # [ 191.319558] memcpy: detected field-spanning write (size 15) of single field "target.a" at drivers/misc/lkdtm/fortify.c:122 (size 10)
8476 08:32:35.707955 # [ 191.332097] WARNING: CPU: 1 PID: 4340 at drivers/misc/lkdtm/fortify.c:122 lkdtm_FORTIFY_MEM_MEMBER+0x1f8/0x258
8477 08:32:35.747806 # [ 191.342403] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce onboard_usb_dev panfrost hdlcd drm_client_lib drm_shmem_helper tda998x drm_dma_helper gpu_sched cec drm_kms_helper drm backlight smsc(E)
8478 08:32:35.748063 # [ 191.361317] CPU: 1 UID: 0 PID: 4340 Comm: cat Tainted: G B D W E 6.12.0-rc7-next-20241112 #1
8479 08:32:35.748490 # [ 191.370915] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
8480 08:32:35.748662 # [ 191.377976] Hardware name: ARM Juno development board (r0) (DT)
8481 08:32:35.791259 # [ 191.384168] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
8482 08:32:35.791729 # [ 191.391408] pc : lkdtm_FORTIFY_MEM_MEMBER+0x1f8/0x258
8483 08:32:35.792067 # [ 191.396733] lr : lkdtm_FORTIFY_MEM_MEMBER+0x1f8/0x258
8484 08:32:35.792373 # [ 191.402057] sp : ffff800088b039f0
8485 08:32:35.792668 # [ 191.405637] x29: ffff800088b039f0 x28: ffff000809621300 x27: 0000000000000000
8486 08:32:35.792958 # [ 191.413064] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffb4d9f000
8487 08:32:35.793304 # [ 191.420490] x23: 000000000000000f x22: ffff800083f3b000 x21: ffff0008085f73e0
8488 08:32:35.834384 # [ 191.427916] x20: 0000000000000000 x19: 000000000000000f x18: 0000000000000000
8489 08:32:35.834848 # [ 191.435340] x17: ffff800080c8d3f4 x16: ffff800080c93a48 x15: ffff8000800bfe5c
8490 08:32:35.835189 # [ 191.442766] x14: ffff800081805924 x13: ffff80008002c0cc x12: ffff80008002c000
8491 08:32:35.835500 # [ 191.450192] x11: ffff80008002bf28 x10: ffff800080470694 x9 : ffff80008180e244
8492 08:32:35.835796 # [ 191.457618] x8 : ffff800088b03548 x7 : 0000000000000000 x6 : 0000000000000002
8493 08:32:35.836258 # [ 191.465043] x5 : 0000000000000001 x4 : ffff800083840630 x3 : 0000000000000000
8494 08:32:35.877516 # [ 191.472467] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000809621300
8495 08:32:35.878002 # [ 191.479892] Call trace:
8496 08:32:35.878350 # [ 191.482603] lkdtm_FORTIFY_MEM_MEMBER+0x1f8/0x258 (P)
8497 08:32:35.878670 # [ 191.487930] lkdtm_FORTIFY_MEM_MEMBER+0x1f8/0x258 (L)
8498 08:32:35.878973 # [ 191.493256] lkdtm_do_action+0x24/0x48
8499 08:32:35.879266 # [ 191.497280] direct_entry+0xa8/0x108
8500 08:32:35.879551 # [ 191.501129] full_proxy_write+0x64/0xd8
8501 08:32:35.879830 # [ 191.505242] vfs_write+0xd8/0x380
8502 08:32:35.880108 # [ 191.508830] ksys_write+0x74/0x110
8503 08:32:35.880391 # [ 191.512504] __arm64_sys_write+0x24/0x38
8504 08:32:35.881310 # [ 191.516700] invoke_syscall+0x70/0x100
8505 08:32:35.920691 # [ 191.520726] el0_svc_common.constprop.0+0x48/0xf0
8506 08:32:35.921158 # [ 191.525709] do_el0_svc+0x24/0x38
8507 08:32:35.921584 # [ 191.529299] el0_svc+0x38/0x100
8508 08:32:35.921911 # [ 191.532714] el0t_64_sync_handler+0x10c/0x138
8509 08:32:35.922210 # [ 191.537348] el0t_64_sync+0x198/0x1a0
8510 08:32:35.922499 # [ 191.541282] ---[ end trace 0000000000000000 ]---
8511 08:32:35.922785 # [ 191.546242] lkdtm: FAIL: fortify did not block a memcpy() struct member write overflow!
8512 08:32:35.924047 # [ 191.554561] lkdtm: Unexpected! This kernel (6.12.0-rc7-next-20241112 aarch64) was built with CONFIG_FORTIFY_SOURCE=y
8513 08:32:35.967240 # FORTIFY_MEM_MEMBER: saw 'detected field-spanning write': ok
8514 08:32:35.967694 ok 84 selftests: lkdtm: FORTIFY_MEM_MEMBER.sh
8515 08:32:35.968032 # timeout set to 45
8516 08:32:35.968340 # selftests: lkdtm: PPC_SLB_MULTIHIT.sh
8517 08:32:35.968633 # Skipped: test 'PPC_SLB_MULTIHIT' missing in /sys/kernel/debug/provoke-crash/DIRECT!
8518 08:32:35.986361 ok 85 selftests: lkdtm: PPC_SLB_MULTIHIT.sh # SKIP
8519 08:32:36.050290 # timeout set to 45
8520 08:32:36.050770 # selftests: lkdtm: stack-entropy.sh
8521 08:32:36.238895 <6>[ 192.291063] lkdtm: Performing direct entry REPORT_STACK
8522 08:32:36.239353 <6>[ 192.296633] lkdtm: Starting stack offset tracking for pid 4385
8523 08:32:36.239738 <6>[ 192.302884] lkdtm: Stack offset: 0
8524 08:32:36.240097 <6>[ 192.307021] lkdtm: Performing direct entry REPORT_STACK
8525 08:32:36.240437 <6>[ 192.312566] lkdtm: Stack offset: -96
8526 08:32:36.240773 <6>[ 192.316844] lkdtm: Performing direct entry REPORT_STACK
8527 08:32:36.241102 <6>[ 192.322387] lkdtm: Stack offset: 432
8528 08:32:36.242121 <6>[ 192.326475] lkdtm: Performing direct entry REPORT_STACK
8529 08:32:36.283375 <6>[ 192.332003] lkdtm: Stack offset: -288
8530 08:32:36.283785 <6>[ 192.336145] lkdtm: Performing direct entry REPORT_STACK
8531 08:32:36.284165 <6>[ 192.341671] lkdtm: Stack offset: -288
8532 08:32:36.284520 <6>[ 192.345826] lkdtm: Performing direct entry REPORT_STACK
8533 08:32:36.284864 <6>[ 192.351349] lkdtm: Stack offset: 480
8534 08:32:36.285194 <6>[ 192.355403] lkdtm: Performing direct entry REPORT_STACK
8535 08:32:36.285617 <6>[ 192.360928] lkdtm: Stack offset: 128
8536 08:32:36.285981 <6>[ 192.364979] lkdtm: Performing direct entry REPORT_STACK
8537 08:32:36.286402 <6>[ 192.370504] lkdtm: Stack offset: -32
8538 08:32:36.287101 <6>[ 192.374550] lkdtm: Performing direct entry REPORT_STACK
8539 08:32:36.328008 <6>[ 192.380085] lkdtm: Stack offset: -48
8540 08:32:36.328459 <6>[ 192.384137] lkdtm: Performing direct entry REPORT_STACK
8541 08:32:36.328798 <6>[ 192.389674] lkdtm: Stack offset: 496
8542 08:32:36.329109 <6>[ 192.393758] lkdtm: Performing direct entry REPORT_STACK
8543 08:32:36.329466 <6>[ 192.399280] lkdtm: Stack offset: 480
8544 08:32:36.329763 <6>[ 192.403337] lkdtm: Performing direct entry REPORT_STACK
8545 08:32:36.330049 <6>[ 192.408870] lkdtm: Stack offset: 192
8546 08:32:36.330334 <6>[ 192.412933] lkdtm: Performing direct entry REPORT_STACK
8547 08:32:36.331155 <6>[ 192.418465] lkdtm: Stack offset: 208
8548 08:32:36.372329 <6>[ 192.422519] lkdtm: Performing direct entry REPORT_STACK
8549 08:32:36.372776 <6>[ 192.428049] lkdtm: Stack offset: 464
8550 08:32:36.373110 <6>[ 192.432101] lkdtm: Performing direct entry REPORT_STACK
8551 08:32:36.373480 <6>[ 192.437631] lkdtm: Stack offset: -80
8552 08:32:36.373782 <6>[ 192.441713] lkdtm: Performing direct entry REPORT_STACK
8553 08:32:36.374071 <6>[ 192.447245] lkdtm: Stack offset: 384
8554 08:32:36.374356 <6>[ 192.451307] lkdtm: Performing direct entry REPORT_STACK
8555 08:32:36.374638 <6>[ 192.456843] lkdtm: Stack offset: 608
8556 08:32:36.375502 <6>[ 192.460903] lkdtm: Performing direct entry REPORT_STACK
8557 08:32:36.416868 <6>[ 192.466433] lkdtm: Stack offset: -352
8558 08:32:36.417388 <6>[ 192.470572] lkdtm: Performing direct entry REPORT_STACK
8559 08:32:36.417724 <6>[ 192.476103] lkdtm: Stack offset: -224
8560 08:32:36.418027 <6>[ 192.480241] lkdtm: Performing direct entry REPORT_STACK
8561 08:32:36.418318 <6>[ 192.485779] lkdtm: Stack offset: 512
8562 08:32:36.418602 <6>[ 192.489838] lkdtm: Performing direct entry REPORT_STACK
8563 08:32:36.418879 <6>[ 192.495369] lkdtm: Stack offset: 432
8564 08:32:36.419152 <6>[ 192.499424] lkdtm: Performing direct entry REPORT_STACK
8565 08:32:36.419420 <6>[ 192.504955] lkdtm: Stack offset: 640
8566 08:32:36.461361 <6>[ 192.509008] lkdtm: Performing direct entry REPORT_STACK
8567 08:32:36.461857 <6>[ 192.514548] lkdtm: Stack offset: -16
8568 08:32:36.462219 <6>[ 192.518601] lkdtm: Performing direct entry REPORT_STACK
8569 08:32:36.462529 <6>[ 192.524133] lkdtm: Stack offset: 528
8570 08:32:36.463192 <6>[ 192.528186] lkdtm: Performing direct entry REPORT_STACK
8571 08:32:36.463516 <6>[ 192.533718] lkdtm: Stack offset: 48
8572 08:32:36.463832 <6>[ 192.537701] lkdtm: Performing direct entry REPORT_STACK
8573 08:32:36.464111 <6>[ 192.543221] lkdtm: Stack offset: 496
8574 08:32:36.464492 <6>[ 192.547273] lkdtm: Performing direct entry REPORT_STACK
8575 08:32:36.464867 <6>[ 192.552803] lkdtm: Stack offset: 320
8576 08:32:36.505803 <6>[ 192.556871] lkdtm: Performing direct entry REPORT_STACK
8577 08:32:36.506368 <6>[ 192.562412] lkdtm: Stack offset: -160
8578 08:32:36.506866 <6>[ 192.566561] lkdtm: Performing direct entry REPORT_STACK
8579 08:32:36.507190 <6>[ 192.572086] lkdtm: Stack offset: 656
8580 08:32:36.507570 <6>[ 192.576139] lkdtm: Performing direct entry REPORT_STACK
8581 08:32:36.508018 <6>[ 192.581682] lkdtm: Stack offset: 544
8582 08:32:36.508309 <6>[ 192.585756] lkdtm: Performing direct entry REPORT_STACK
8583 08:32:36.508661 <6>[ 192.591280] lkdtm: Stack offset: 304
8584 08:32:36.509691 <6>[ 192.595331] lkdtm: Performing direct entry REPORT_STACK
8585 08:32:36.549954 <6>[ 192.600853] lkdtm: Stack offset: -112
8586 08:32:36.550216 <6>[ 192.604992] lkdtm: Performing direct entry REPORT_STACK
8587 08:32:36.550385 <6>[ 192.610522] lkdtm: Stack offset: 224
8588 08:32:36.550536 <6>[ 192.614576] lkdtm: Performing direct entry REPORT_STACK
8589 08:32:36.550682 <6>[ 192.620114] lkdtm: Stack offset: -240
8590 08:32:36.550866 <6>[ 192.624249] lkdtm: Performing direct entry REPORT_STACK
8591 08:32:36.551013 <6>[ 192.629773] lkdtm: Stack offset: 480
8592 08:32:36.551191 <6>[ 192.633859] lkdtm: Performing direct entry REPORT_STACK
8593 08:32:36.553091 <6>[ 192.639389] lkdtm: Stack offset: 16
8594 08:32:36.594741 <6>[ 192.643359] lkdtm: Performing direct entry REPORT_STACK
8595 08:32:36.595185 <6>[ 192.648898] lkdtm: Stack offset: 384
8596 08:32:36.595505 <6>[ 192.652949] lkdtm: Performing direct entry REPORT_STACK
8597 08:32:36.595808 <6>[ 192.658479] lkdtm: Stack offset: -80
8598 08:32:36.596092 <6>[ 192.662531] lkdtm: Performing direct entry REPORT_STACK
8599 08:32:36.596371 <6>[ 192.668061] lkdtm: Stack offset: 496
8600 08:32:36.596646 <6>[ 192.672120] lkdtm: Performing direct entry REPORT_STACK
8601 08:32:36.596916 <6>[ 192.677655] lkdtm: Stack offset: -208
8602 08:32:36.598057 <6>[ 192.681815] lkdtm: Performing direct entry REPORT_STACK
8603 08:32:36.598820 <6>[ 192.687335] lkdtm: Stack offset: -288
8604 08:32:36.639191 <6>[ 192.691473] lkdtm: Performing direct entry REPORT_STACK
8605 08:32:36.639829 <6>[ 192.697000] lkdtm: Stack offset: -240
8606 08:32:36.640366 <6>[ 192.701134] lkdtm: Performing direct entry REPORT_STACK
8607 08:32:36.640898 <6>[ 192.706670] lkdtm: Stack offset: 192
8608 08:32:36.641464 <6>[ 192.710743] lkdtm: Performing direct entry REPORT_STACK
8609 08:32:36.641972 <6>[ 192.716273] lkdtm: Stack offset: 432
8610 08:32:36.642462 <6>[ 192.720328] lkdtm: Performing direct entry REPORT_STACK
8611 08:32:36.642949 <6>[ 192.725859] lkdtm: Stack offset: 176
8612 08:32:36.643886 <6>[ 192.729924] lkdtm: Performing direct entry REPORT_STACK
8613 08:32:36.683887 <6>[ 192.735479] lkdtm: Stack offset: 112
8614 08:32:36.684346 <6>[ 192.739548] lkdtm: Performing direct entry REPORT_STACK
8615 08:32:36.684774 <6>[ 192.745094] lkdtm: Stack offset: 624
8616 08:32:36.685172 <6>[ 192.749162] lkdtm: Performing direct entry REPORT_STACK
8617 08:32:36.685596 <6>[ 192.754708] lkdtm: Stack offset: 192
8618 08:32:36.685977 <6>[ 192.758809] lkdtm: Performing direct entry REPORT_STACK
8619 08:32:36.686346 <6>[ 192.764366] lkdtm: Stack offset: 320
8620 08:32:36.686709 <6>[ 192.768497] lkdtm: Performing direct entry REPORT_STACK
8621 08:32:36.687458 <6>[ 192.774056] lkdtm: Stack offset: 112
8622 08:32:36.728130 <6>[ 192.778125] lkdtm: Performing direct entry REPORT_STACK
8623 08:32:36.728580 <6>[ 192.783675] lkdtm: Stack offset: -192
8624 08:32:36.729396 <6>[ 192.787832] lkdtm: Performing direct entry REPORT_STACK
8625 08:32:36.729765 <6>[ 192.793355] lkdtm: Stack offset: 464
8626 08:32:36.730158 <6>[ 192.797412] lkdtm: Performing direct entry REPORT_STACK
8627 08:32:36.730541 <6>[ 192.802943] lkdtm: Stack offset: 320
8628 08:32:36.730912 <6>[ 192.806993] lkdtm: Performing direct entry REPORT_STACK
8629 08:32:36.731282 <6>[ 192.812523] lkdtm: Stack offset: 336
8630 08:32:36.731743 <6>[ 192.816575] lkdtm: Performing direct entry REPORT_STACK
8631 08:32:36.772693 <6>[ 192.822106] lkdtm: Stack offset: 464
8632 08:32:36.773144 <6>[ 192.826165] lkdtm: Performing direct entry REPORT_STACK
8633 08:32:36.773542 <6>[ 192.831698] lkdtm: Stack offset: 128
8634 08:32:36.773858 <6>[ 192.835792] lkdtm: Performing direct entry REPORT_STACK
8635 08:32:36.774158 <6>[ 192.841314] lkdtm: Stack offset: 320
8636 08:32:36.774450 <6>[ 192.845361] lkdtm: Performing direct entry REPORT_STACK
8637 08:32:36.774733 <6>[ 192.850920] lkdtm: Stack offset: 416
8638 08:32:36.775017 <6>[ 192.854971] lkdtm: Performing direct entry REPORT_STACK
8639 08:32:36.775295 <6>[ 192.860499] lkdtm: Stack offset: 480
8640 08:32:36.818132 <6>[ 192.864557] lkdtm: Performing direct entry REPORT_STACK
8641 08:32:36.818713 <6>[ 192.870087] lkdtm: Stack offset: 608
8642 08:32:36.819163 <6>[ 192.874138] lkdtm: Performing direct entry REPORT_STACK
8643 08:32:36.819571 <6>[ 192.879670] lkdtm: Stack offset: 384
8644 08:32:36.819903 <6>[ 192.883749] lkdtm: Performing direct entry REPORT_STACK
8645 08:32:36.820304 <6>[ 192.889271] lkdtm: Stack offset: 288
8646 08:32:36.820687 <6>[ 192.893320] lkdtm: Performing direct entry REPORT_STACK
8647 08:32:36.821013 <6>[ 192.898866] lkdtm: Stack offset: -48
8648 08:32:36.821528 <6>[ 192.903771] lkdtm: Performing direct entry REPORT_STACK
8649 08:32:36.822378 <6>[ 192.909312] lkdtm: Stack offset: 544
8650 08:32:36.862596 <6>[ 192.913394] lkdtm: Performing direct entry REPORT_STACK
8651 08:32:36.863309 <6>[ 192.918922] lkdtm: Stack offset: 304
8652 08:32:36.864387 <6>[ 192.922977] lkdtm: Performing direct entry REPORT_STACK
8653 08:32:36.864971 <6>[ 192.928505] lkdtm: Stack offset: 304
8654 08:32:36.865605 <6>[ 192.932606] lkdtm: Performing direct entry REPORT_STACK
8655 08:32:36.866191 <6>[ 192.938162] lkdtm: Stack offset: -16
8656 08:32:36.866803 <6>[ 192.942243] lkdtm: Performing direct entry REPORT_STACK
8657 08:32:36.867272 <6>[ 192.947783] lkdtm: Stack offset: 464
8658 08:32:36.867983 <6>[ 192.951849] lkdtm: Performing direct entry REPORT_STACK
8659 08:32:36.907090 <6>[ 192.957377] lkdtm: Stack offset: -160
8660 08:32:36.907542 <6>[ 192.961524] lkdtm: Performing direct entry REPORT_STACK
8661 08:32:36.907938 <6>[ 192.967055] lkdtm: Stack offset: -64
8662 08:32:36.908294 <6>[ 192.971108] lkdtm: Performing direct entry REPORT_STACK
8663 08:32:36.908637 <6>[ 192.976632] lkdtm: Stack offset: -112
8664 08:32:36.908972 <6>[ 192.980810] lkdtm: Performing direct entry REPORT_STACK
8665 08:32:36.909363 <6>[ 192.986337] lkdtm: Stack offset: 576
8666 08:32:36.909738 <6>[ 192.990394] lkdtm: Performing direct entry REPORT_STACK
8667 08:32:36.910542 <6>[ 192.995922] lkdtm: Stack offset: 240
8668 08:32:36.951585 <6>[ 192.999968] lkdtm: Performing direct entry REPORT_STACK
8669 08:32:36.952038 <6>[ 193.005507] lkdtm: Stack offset: 608
8670 08:32:36.952376 <6>[ 193.009551] lkdtm: Performing direct entry REPORT_STACK
8671 08:32:36.952683 <6>[ 193.015086] lkdtm: Stack offset: 544
8672 08:32:36.952982 <6>[ 193.019130] lkdtm: Performing direct entry REPORT_STACK
8673 08:32:36.953315 <6>[ 193.024664] lkdtm: Stack offset: -352
8674 08:32:36.953607 <6>[ 193.028824] lkdtm: Performing direct entry REPORT_STACK
8675 08:32:36.953888 <6>[ 193.034342] lkdtm: Stack offset: 432
8676 08:32:36.954165 <6>[ 193.038390] lkdtm: Performing direct entry REPORT_STACK
8677 08:32:36.954817 <6>[ 193.043917] lkdtm: Stack offset: 544
8678 08:32:36.995899 <6>[ 193.047960] lkdtm: Performing direct entry REPORT_STACK
8679 08:32:36.996343 <6>[ 193.053489] lkdtm: Stack offset: -240
8680 08:32:36.996676 <6>[ 193.057616] lkdtm: Performing direct entry REPORT_STACK
8681 08:32:36.996987 <6>[ 193.063142] lkdtm: Stack offset: 32
8682 08:32:36.997318 <6>[ 193.067096] lkdtm: Performing direct entry REPORT_STACK
8683 08:32:36.997612 <6>[ 193.072632] lkdtm: Stack offset: 112
8684 08:32:36.997895 <6>[ 193.076712] lkdtm: Performing direct entry REPORT_STACK
8685 08:32:36.998173 <6>[ 193.082234] lkdtm: Stack offset: 624
8686 08:32:36.999106 <6>[ 193.086301] lkdtm: Performing direct entry REPORT_STACK
8687 08:32:37.040404 <6>[ 193.091834] lkdtm: Stack offset: 144
8688 08:32:37.040850 <6>[ 193.095908] lkdtm: Performing direct entry REPORT_STACK
8689 08:32:37.041185 <6>[ 193.101435] lkdtm: Stack offset: 256
8690 08:32:37.041553 <6>[ 193.105484] lkdtm: Performing direct entry REPORT_STACK
8691 08:32:37.041856 <6>[ 193.111012] lkdtm: Stack offset: -208
8692 08:32:37.042148 <6>[ 193.115146] lkdtm: Performing direct entry REPORT_STACK
8693 08:32:37.042436 <6>[ 193.120673] lkdtm: Stack offset: -160
8694 08:32:37.042719 <6>[ 193.124843] lkdtm: Performing direct entry REPORT_STACK
8695 08:32:37.043614 <6>[ 193.130370] lkdtm: Stack offset: -128
8696 08:32:37.084842 <6>[ 193.134506] lkdtm: Performing direct entry REPORT_STACK
8697 08:32:37.085323 <6>[ 193.140051] lkdtm: Stack offset: 320
8698 08:32:37.085663 <6>[ 193.144107] lkdtm: Performing direct entry REPORT_STACK
8699 08:32:37.085972 <6>[ 193.149674] lkdtm: Stack offset: 576
8700 08:32:37.086269 <6>[ 193.153744] lkdtm: Performing direct entry REPORT_STACK
8701 08:32:37.086560 <6>[ 193.159267] lkdtm: Stack offset: 32
8702 08:32:37.086841 <6>[ 193.163221] lkdtm: Performing direct entry REPORT_STACK
8703 08:32:37.087120 <6>[ 193.168752] lkdtm: Stack offset: 624
8704 08:32:37.088042 <6>[ 193.172831] lkdtm: Performing direct entry REPORT_STACK
8705 08:32:37.129325 <6>[ 193.178358] lkdtm: Stack offset: -272
8706 08:32:37.129776 <6>[ 193.182494] lkdtm: Performing direct entry REPORT_STACK
8707 08:32:37.130116 <6>[ 193.188064] lkdtm: Stack offset: 576
8708 08:32:37.130429 <6>[ 193.192114] lkdtm: Performing direct entry REPORT_STACK
8709 08:32:37.130724 <6>[ 193.197656] lkdtm: Stack offset: 240
8710 08:32:37.131010 <6>[ 193.201726] lkdtm: Performing direct entry REPORT_STACK
8711 08:32:37.131293 <6>[ 193.207258] lkdtm: Stack offset: 384
8712 08:32:37.131573 <6>[ 193.211305] lkdtm: Performing direct entry REPORT_STACK
8713 08:32:37.131849 <6>[ 193.216834] lkdtm: Stack offset: 640
8714 08:32:37.173882 <6>[ 193.220879] lkdtm: Performing direct entry REPORT_STACK
8715 08:32:37.174472 <6>[ 193.226408] lkdtm: Stack offset: 176
8716 08:32:37.175264 <6>[ 193.230468] lkdtm: Performing direct entry REPORT_STACK
8717 08:32:37.175729 <6>[ 193.235997] lkdtm: Stack offset: 80
8718 08:32:37.176144 <6>[ 193.239990] lkdtm: Performing direct entry REPORT_STACK
8719 08:32:37.176535 <6>[ 193.245530] lkdtm: Stack offset: -64
8720 08:32:37.176934 <6>[ 193.249583] lkdtm: Performing direct entry REPORT_STACK
8721 08:32:37.177362 <6>[ 193.255114] lkdtm: Stack offset: -128
8722 08:32:37.177717 <6>[ 193.259252] lkdtm: Performing direct entry REPORT_STACK
8723 08:32:37.178106 <6>[ 193.264782] lkdtm: Stack offset: -352
8724 08:32:37.218153 <6>[ 193.268914] lkdtm: Performing direct entry REPORT_STACK
8725 08:32:37.218639 <6>[ 193.274463] lkdtm: Stack offset: -352
8726 08:32:37.218981 <6>[ 193.278610] lkdtm: Performing direct entry REPORT_STACK
8727 08:32:37.219295 <6>[ 193.284137] lkdtm: Stack offset: 416
8728 08:32:37.219597 <6>[ 193.288193] lkdtm: Performing direct entry REPORT_STACK
8729 08:32:37.219889 <6>[ 193.293719] lkdtm: Stack offset: 464
8730 08:32:37.220178 <6>[ 193.297797] lkdtm: Performing direct entry REPORT_STACK
8731 08:32:37.220460 <6>[ 193.303323] lkdtm: Stack offset: -32
8732 08:32:37.221346 <6>[ 193.307375] lkdtm: Performing direct entry REPORT_STACK
8733 08:32:37.262652 <6>[ 193.312900] lkdtm: Stack offset: 608
8734 08:32:37.263092 <6>[ 193.316947] lkdtm: Performing direct entry REPORT_STACK
8735 08:32:37.263391 <6>[ 193.322479] lkdtm: Stack offset: 64
8736 08:32:37.263669 <6>[ 193.326432] lkdtm: Performing direct entry REPORT_STACK
8737 08:32:37.263959 <6>[ 193.331969] lkdtm: Stack offset: -224
8738 08:32:37.264248 <6>[ 193.336107] lkdtm: Performing direct entry REPORT_STACK
8739 08:32:37.264528 <6>[ 193.341663] lkdtm: Stack offset: -256
8740 08:32:37.264810 <6>[ 193.345834] lkdtm: Performing direct entry REPORT_STACK
8741 08:32:37.265821 <6>[ 193.351358] lkdtm: Stack offset: -352
8742 08:32:37.307280 <6>[ 193.355496] lkdtm: Performing direct entry REPORT_STACK
8743 08:32:37.307740 <6>[ 193.361022] lkdtm: Stack offset: 496
8744 08:32:37.308080 <6>[ 193.365065] lkdtm: Performing direct entry REPORT_STACK
8745 08:32:37.308389 <6>[ 193.370597] lkdtm: Stack offset: 544
8746 08:32:37.308687 <6>[ 193.374679] lkdtm: Performing direct entry REPORT_STACK
8747 08:32:37.308981 <6>[ 193.380221] lkdtm: Stack offset: 640
8748 08:32:37.309299 <6>[ 193.384288] lkdtm: Performing direct entry REPORT_STACK
8749 08:32:37.309587 <6>[ 193.389834] lkdtm: Stack offset: 480
8750 08:32:37.309869 <6>[ 193.393899] lkdtm: Performing direct entry REPORT_STACK
8751 08:32:37.310547 <6>[ 193.399431] lkdtm: Stack offset: -16
8752 08:32:37.351765 <6>[ 193.403494] lkdtm: Performing direct entry REPORT_STACK
8753 08:32:37.352215 <6>[ 193.409050] lkdtm: Stack offset: 128
8754 08:32:37.353024 <6>[ 193.413124] lkdtm: Performing direct entry REPORT_STACK
8755 08:32:37.353428 <6>[ 193.418680] lkdtm: Stack offset: -112
8756 08:32:37.353828 <6>[ 193.422845] lkdtm: Performing direct entry REPORT_STACK
8757 08:32:37.354214 <6>[ 193.428393] lkdtm: Stack offset: -256
8758 08:32:37.354587 <6>[ 193.432543] lkdtm: Performing direct entry REPORT_STACK
8759 08:32:37.354961 <6>[ 193.438095] lkdtm: Stack offset: 192
8760 08:32:37.355419 <6>[ 193.442158] lkdtm: Performing direct entry REPORT_STACK
8761 08:32:37.396451 <6>[ 193.447706] lkdtm: Stack offset: 80
8762 08:32:37.396921 <6>[ 193.451707] lkdtm: Performing direct entry REPORT_STACK
8763 08:32:37.397384 <6>[ 193.457243] lkdtm: Stack offset: 656
8764 08:32:37.397780 <6>[ 193.461310] lkdtm: Performing direct entry REPORT_STACK
8765 08:32:37.398160 <6>[ 193.466856] lkdtm: Stack offset: 160
8766 08:32:37.398529 <6>[ 193.470920] lkdtm: Performing direct entry REPORT_STACK
8767 08:32:37.398890 <6>[ 193.476479] lkdtm: Stack offset: 464
8768 08:32:37.399250 <6>[ 193.480558] lkdtm: Performing direct entry REPORT_STACK
8769 08:32:37.400002 <6>[ 193.486114] lkdtm: Stack offset: -176
8770 08:32:37.440695 <6>[ 193.490253] lkdtm: Performing direct entry REPORT_STACK
8771 08:32:37.441172 <6>[ 193.495782] lkdtm: Stack offset: 320
8772 08:32:37.441700 <6>[ 193.499835] lkdtm: Performing direct entry REPORT_STACK
8773 08:32:37.442114 <6>[ 193.505365] lkdtm: Stack offset: 128
8774 08:32:37.442888 <6>[ 193.509414] lkdtm: Performing direct entry REPORT_STACK
8775 08:32:37.443249 <6>[ 193.514947] lkdtm: Stack offset: 464
8776 08:32:37.443634 <6>[ 193.518997] lkdtm: Performing direct entry REPORT_STACK
8777 08:32:37.444014 <6>[ 193.524552] lkdtm: Stack offset: -224
8778 08:32:37.444388 <6>[ 193.528715] lkdtm: Performing direct entry REPORT_STACK
8779 08:32:37.485349 <6>[ 193.534237] lkdtm: Stack offset: -64
8780 08:32:37.485790 <6>[ 193.538285] lkdtm: Performing direct entry REPORT_STACK
8781 08:32:37.486127 <6>[ 193.543834] lkdtm: Stack offset: 560
8782 08:32:37.486438 <6>[ 193.547887] lkdtm: Performing direct entry REPORT_STACK
8783 08:32:37.486734 <6>[ 193.553415] lkdtm: Stack offset: 320
8784 08:32:37.487022 <6>[ 193.557467] lkdtm: Performing direct entry REPORT_STACK
8785 08:32:37.487696 <6>[ 193.562995] lkdtm: Stack offset: 80
8786 08:32:37.488027 <6>[ 193.566951] lkdtm: Performing direct entry REPORT_STACK
8787 08:32:37.488329 <6>[ 193.572479] lkdtm: Stack offset: 0
8788 08:32:37.488813 <6>[ 193.576350] lkdtm: Performing direct entry REPORT_STACK
8789 08:32:37.529814 <6>[ 193.581882] lkdtm: Stack offset: 128
8790 08:32:37.530338 <6>[ 193.585926] lkdtm: Performing direct entry REPORT_STACK
8791 08:32:37.530796 <6>[ 193.591454] lkdtm: Stack offset: -320
8792 08:32:37.531221 <6>[ 193.595595] lkdtm: Performing direct entry REPORT_STACK
8793 08:32:37.531627 <6>[ 193.601136] lkdtm: Stack offset: 272
8794 08:32:37.532029 <6>[ 193.605216] lkdtm: Performing direct entry REPORT_STACK
8795 08:32:37.532404 <6>[ 193.610761] lkdtm: Stack offset: -240
8796 08:32:37.532864 <6>[ 193.614917] lkdtm: Performing direct entry REPORT_STACK
8797 08:32:37.533628 <6>[ 193.620447] lkdtm: Stack offset: 240
8798 08:32:37.573946 <6>[ 193.624504] lkdtm: Performing direct entry REPORT_STACK
8799 08:32:37.574213 <6>[ 193.630034] lkdtm: Stack offset: 592
8800 08:32:37.574385 <6>[ 193.634100] lkdtm: Performing direct entry REPORT_STACK
8801 08:32:37.574542 <6>[ 193.639630] lkdtm: Stack offset: 336
8802 08:32:37.574693 <6>[ 193.643742] lkdtm: Performing direct entry REPORT_STACK
8803 08:32:37.574837 <6>[ 193.649276] lkdtm: Stack offset: 240
8804 08:32:37.574983 <6>[ 193.653376] lkdtm: Performing direct entry REPORT_STACK
8805 08:32:37.575083 <6>[ 193.658918] lkdtm: Stack offset: 208
8806 08:32:37.577056 <6>[ 193.662967] lkdtm: Performing direct entry REPORT_STACK
8807 08:32:37.618614 <6>[ 193.668494] lkdtm: Stack offset: 560
8808 08:32:37.619035 <6>[ 193.672551] lkdtm: Performing direct entry REPORT_STACK
8809 08:32:37.619333 <6>[ 193.678089] lkdtm: Stack offset: 320
8810 08:32:37.619608 <6>[ 193.682138] lkdtm: Performing direct entry REPORT_STACK
8811 08:32:37.619872 <6>[ 193.687671] lkdtm: Stack offset: -80
8812 08:32:37.620131 <6>[ 193.691745] lkdtm: Performing direct entry REPORT_STACK
8813 08:32:37.620384 <6>[ 193.697264] lkdtm: Stack offset: -176
8814 08:32:37.620637 <6>[ 193.701397] lkdtm: Performing direct entry REPORT_STACK
8815 08:32:37.620885 <6>[ 193.706925] lkdtm: Stack offset: -304
8816 08:32:37.663182 <6>[ 193.711060] lkdtm: Performing direct entry REPORT_STACK
8817 08:32:37.663584 <6>[ 193.716592] lkdtm: Stack offset: -208
8818 08:32:37.663883 <6>[ 193.720761] lkdtm: Performing direct entry REPORT_STACK
8819 08:32:37.664159 <6>[ 193.726287] lkdtm: Stack offset: 176
8820 08:32:37.664424 <6>[ 193.730339] lkdtm: Performing direct entry REPORT_STACK
8821 08:32:37.664679 <6>[ 193.735867] lkdtm: Stack offset: 128
8822 08:32:37.664931 <6>[ 193.739919] lkdtm: Performing direct entry REPORT_STACK
8823 08:32:37.665181 <6>[ 193.745460] lkdtm: Stack offset: 576
8824 08:32:37.665491 <6>[ 193.749509] lkdtm: Performing direct entry REPORT_STACK
8825 08:32:37.666341 <6>[ 193.755050] lkdtm: Stack offset: -112
8826 08:32:37.707489 <6>[ 193.759184] lkdtm: Performing direct entry REPORT_STACK
8827 08:32:37.707937 <6>[ 193.764714] lkdtm: Stack offset: -240
8828 08:32:37.708273 <6>[ 193.768847] lkdtm: Performing direct entry REPORT_STACK
8829 08:32:37.708581 <6>[ 193.774378] lkdtm: Stack offset: 224
8830 08:32:37.708875 <6>[ 193.778423] lkdtm: Performing direct entry REPORT_STACK
8831 08:32:37.709162 <6>[ 193.783951] lkdtm: Stack offset: -224
8832 08:32:37.709490 <6>[ 193.788085] lkdtm: Performing direct entry REPORT_STACK
8833 08:32:37.709773 <6>[ 193.793618] lkdtm: Stack offset: -112
8834 08:32:37.710789 <6>[ 193.797788] lkdtm: Performing direct entry REPORT_STACK
8835 08:32:37.752195 <6>[ 193.803332] lkdtm: Stack offset: 144
8836 08:32:37.752650 <6>[ 193.807415] lkdtm: Performing direct entry REPORT_STACK
8837 08:32:37.752986 <6>[ 193.812971] lkdtm: Stack offset: 576
8838 08:32:37.753342 <6>[ 193.817042] lkdtm: Performing direct entry REPORT_STACK
8839 08:32:37.753650 <6>[ 193.822592] lkdtm: Stack offset: -272
8840 08:32:37.753943 <6>[ 193.826796] lkdtm: Performing direct entry REPORT_STACK
8841 08:32:37.754228 <6>[ 193.832326] lkdtm: Stack offset: -64
8842 08:32:37.754513 <6>[ 193.836382] lkdtm: Performing direct entry REPORT_STACK
8843 08:32:37.755338 <6>[ 193.841913] lkdtm: Stack offset: -64
8844 08:32:37.796624 <6>[ 193.845961] lkdtm: Performing direct entry REPORT_STACK
8845 08:32:37.797081 <6>[ 193.851511] lkdtm: Stack offset: 32
8846 08:32:37.797550 <6>[ 193.855477] lkdtm: Performing direct entry REPORT_STACK
8847 08:32:37.797960 <6>[ 193.861036] lkdtm: Stack offset: 32
8848 08:32:37.798353 <6>[ 193.865008] lkdtm: Performing direct entry REPORT_STACK
8849 08:32:37.798734 <6>[ 193.870556] lkdtm: Stack offset: 48
8850 08:32:37.799111 <6>[ 193.874518] lkdtm: Performing direct entry REPORT_STACK
8851 08:32:37.799501 <6>[ 193.880057] lkdtm: Stack offset: 336
8852 08:32:37.800267 <6>[ 193.884107] lkdtm: Performing direct entry REPORT_STACK
8853 08:32:37.800610 <6>[ 193.889637] lkdtm: Stack offset: 352
8854 08:32:37.841291 <6>[ 193.893715] lkdtm: Performing direct entry REPORT_STACK
8855 08:32:37.841846 <6>[ 193.899262] lkdtm: Stack offset: 480
8856 08:32:37.842314 <6>[ 193.903315] lkdtm: Performing direct entry REPORT_STACK
8857 08:32:37.842783 <6>[ 193.908847] lkdtm: Stack offset: 352
8858 08:32:37.843236 <6>[ 193.912895] lkdtm: Performing direct entry REPORT_STACK
8859 08:32:37.843670 <6>[ 193.918425] lkdtm: Stack offset: 496
8860 08:32:37.844046 <6>[ 193.922487] lkdtm: Performing direct entry REPORT_STACK
8861 08:32:37.844517 <6>[ 193.928026] lkdtm: Stack offset: 448
8862 08:32:37.845395 <6>[ 193.932101] lkdtm: Performing direct entry REPORT_STACK
8863 08:32:37.885898 <6>[ 193.937636] lkdtm: Stack offset: 640
8864 08:32:37.886425 <6>[ 193.941751] lkdtm: Performing direct entry REPORT_STACK
8865 08:32:37.886863 <6>[ 193.947296] lkdtm: Stack offset: 464
8866 08:32:37.887254 <6>[ 193.951360] lkdtm: Performing direct entry REPORT_STACK
8867 08:32:37.887640 <6>[ 193.956938] lkdtm: Stack offset: -240
8868 08:32:37.888014 <6>[ 193.961103] lkdtm: Performing direct entry REPORT_STACK
8869 08:32:37.888437 <6>[ 193.966663] lkdtm: Stack offset: 512
8870 08:32:37.888929 <6>[ 193.970749] lkdtm: Performing direct entry REPORT_STACK
8871 08:32:37.889789 <6>[ 193.976278] lkdtm: Stack offset: 48
8872 08:32:37.930000 <6>[ 193.980240] lkdtm: Performing direct entry REPORT_STACK
8873 08:32:37.930265 <6>[ 193.985772] lkdtm: Stack offset: 512
8874 08:32:37.930437 <6>[ 193.989825] lkdtm: Performing direct entry REPORT_STACK
8875 08:32:37.930602 <6>[ 193.995351] lkdtm: Stack offset: 432
8876 08:32:37.930741 <6>[ 193.999392] lkdtm: Performing direct entry REPORT_STACK
8877 08:32:37.930876 <6>[ 194.004920] lkdtm: Stack offset: 288
8878 08:32:37.931009 <6>[ 194.008973] lkdtm: Performing direct entry REPORT_STACK
8879 08:32:37.931138 <6>[ 194.014515] lkdtm: Stack offset: -336
8880 08:32:37.933133 <6>[ 194.018676] lkdtm: Performing direct entry REPORT_STACK
8881 08:32:37.974437 <6>[ 194.024194] lkdtm: Stack offset: 256
8882 08:32:37.974668 <6>[ 194.028243] lkdtm: Performing direct entry REPORT_STACK
8883 08:32:37.974836 <6>[ 194.033771] lkdtm: Stack offset: 128
8884 08:32:37.974991 <6>[ 194.037828] lkdtm: Performing direct entry REPORT_STACK
8885 08:32:37.975139 <6>[ 194.043355] lkdtm: Stack offset: -256
8886 08:32:37.975283 <6>[ 194.047493] lkdtm: Performing direct entry REPORT_STACK
8887 08:32:37.975427 <6>[ 194.053021] lkdtm: Stack offset: 128
8888 08:32:37.975568 <6>[ 194.057080] lkdtm: Performing direct entry REPORT_STACK
8889 08:32:37.975695 <6>[ 194.062610] lkdtm: Stack offset: 496
8890 08:32:38.019203 <6>[ 194.066700] lkdtm: Performing direct entry REPORT_STACK
8891 08:32:38.019654 <6>[ 194.072223] lkdtm: Stack offset: 224
8892 08:32:38.019986 <6>[ 194.076274] lkdtm: Performing direct entry REPORT_STACK
8893 08:32:38.020296 <6>[ 194.081812] lkdtm: Stack offset: 512
8894 08:32:38.020593 <6>[ 194.085860] lkdtm: Performing direct entry REPORT_STACK
8895 08:32:38.020883 <6>[ 194.091390] lkdtm: Stack offset: -176
8896 08:32:38.021173 <6>[ 194.095520] lkdtm: Performing direct entry REPORT_STACK
8897 08:32:38.021513 <6>[ 194.101047] lkdtm: Stack offset: 96
8898 08:32:38.021803 <6>[ 194.105004] lkdtm: Performing direct entry REPORT_STACK
8899 08:32:38.022473 <6>[ 194.110535] lkdtm: Stack offset: 320
8900 08:32:38.063609 <6>[ 194.114581] lkdtm: Performing direct entry REPORT_STACK
8901 08:32:38.064068 <6>[ 194.120108] lkdtm: Stack offset: 432
8902 08:32:38.064453 <6>[ 194.124151] lkdtm: Performing direct entry REPORT_STACK
8903 08:32:38.064771 <6>[ 194.129678] lkdtm: Stack offset: -112
8904 08:32:38.065069 <6>[ 194.133834] lkdtm: Performing direct entry REPORT_STACK
8905 08:32:38.065411 <6>[ 194.139379] lkdtm: Stack offset: -144
8906 08:32:38.065700 <6>[ 194.143533] lkdtm: Performing direct entry REPORT_STACK
8907 08:32:38.065982 <6>[ 194.149089] lkdtm: Stack offset: -128
8908 08:32:38.066784 <6>[ 194.153254] lkdtm: Performing direct entry REPORT_STACK
8909 08:32:38.108070 <6>[ 194.158799] lkdtm: Stack offset: -144
8910 08:32:38.108519 <6>[ 194.162938] lkdtm: Performing direct entry REPORT_STACK
8911 08:32:38.108856 <6>[ 194.168466] lkdtm: Stack offset: 16
8912 08:32:38.109165 <6>[ 194.172438] lkdtm: Performing direct entry REPORT_STACK
8913 08:32:38.109559 <6>[ 194.177964] lkdtm: Stack offset: 528
8914 08:32:38.109861 <6>[ 194.182008] lkdtm: Performing direct entry REPORT_STACK
8915 08:32:38.110150 <6>[ 194.187537] lkdtm: Stack offset: 480
8916 08:32:38.110432 <6>[ 194.191581] lkdtm: Performing direct entry REPORT_STACK
8917 08:32:38.111239 <6>[ 194.197108] lkdtm: Stack offset: -320
8918 08:32:38.152580 <6>[ 194.201240] lkdtm: Performing direct entry REPORT_STACK
8919 08:32:38.153028 <6>[ 194.206767] lkdtm: Stack offset: 16
8920 08:32:38.153419 <6>[ 194.210748] lkdtm: Performing direct entry REPORT_STACK
8921 08:32:38.153771 <6>[ 194.216279] lkdtm: Stack offset: 608
8922 08:32:38.154079 <6>[ 194.220330] lkdtm: Performing direct entry REPORT_STACK
8923 08:32:38.154370 <6>[ 194.225857] lkdtm: Stack offset: 400
8924 08:32:38.154740 <6>[ 194.229901] lkdtm: Performing direct entry REPORT_STACK
8925 08:32:38.155061 <6>[ 194.235430] lkdtm: Stack offset: 304
8926 08:32:38.155342 <6>[ 194.239477] lkdtm: Performing direct entry REPORT_STACK
8927 08:32:38.156003 <6>[ 194.245020] lkdtm: Stack offset: -112
8928 08:32:38.196897 <6>[ 194.249170] lkdtm: Performing direct entry REPORT_STACK
8929 08:32:38.197468 <6>[ 194.254701] lkdtm: Stack offset: 544
8930 08:32:38.197826 <6>[ 194.258835] lkdtm: Performing direct entry REPORT_STACK
8931 08:32:38.198145 <6>[ 194.264366] lkdtm: Stack offset: 0
8932 08:32:38.198448 <6>[ 194.268249] lkdtm: Performing direct entry REPORT_STACK
8933 08:32:38.198743 <6>[ 194.273778] lkdtm: Stack offset: 336
8934 08:32:38.199041 <6>[ 194.277840] lkdtm: Performing direct entry REPORT_STACK
8935 08:32:38.199325 <6>[ 194.283380] lkdtm: Stack offset: 624
8936 08:32:38.200052 <6>[ 194.287421] lkdtm: Performing direct entry REPORT_STACK
8937 08:32:38.241649 <6>[ 194.292956] lkdtm: Stack offset: -48
8938 08:32:38.242233 <6>[ 194.297015] lkdtm: Performing direct entry REPORT_STACK
8939 08:32:38.242705 <6>[ 194.302552] lkdtm: Stack offset: 272
8940 08:32:38.243107 <6>[ 194.306602] lkdtm: Performing direct entry REPORT_STACK
8941 08:32:38.243583 <6>[ 194.312156] lkdtm: Stack offset: 80
8942 08:32:38.243977 <6>[ 194.316135] lkdtm: Performing direct entry REPORT_STACK
8943 08:32:38.244352 <6>[ 194.321681] lkdtm: Stack offset: 432
8944 08:32:38.244753 <6>[ 194.325764] lkdtm: Performing direct entry REPORT_STACK
8945 08:32:38.245496 <6>[ 194.331299] lkdtm: Stack offset: -208
8946 08:32:38.285592 <6>[ 194.335435] lkdtm: Performing direct entry REPORT_STACK
8947 08:32:38.285855 <6>[ 194.340960] lkdtm: Stack offset: 288
8948 08:32:38.286075 <6>[ 194.345009] lkdtm: Performing direct entry REPORT_STACK
8949 08:32:38.286275 <6>[ 194.350547] lkdtm: Stack offset: 160
8950 08:32:38.286473 <6>[ 194.354605] lkdtm: Performing direct entry REPORT_STACK
8951 08:32:38.286908 <6>[ 194.360133] lkdtm: Stack offset: 336
8952 08:32:38.287074 <6>[ 194.364184] lkdtm: Performing direct entry REPORT_STACK
8953 08:32:38.287256 <6>[ 194.369713] lkdtm: Stack offset: -48
8954 08:32:38.288815 <6>[ 194.373793] lkdtm: Performing direct entry REPORT_STACK
8955 08:32:38.330306 <6>[ 194.379345] lkdtm: Stack offset: 592
8956 08:32:38.330539 <6>[ 194.383418] lkdtm: Performing direct entry REPORT_STACK
8957 08:32:38.330751 <6>[ 194.388964] lkdtm: Stack offset: 256
8958 08:32:38.330947 <6>[ 194.393094] lkdtm: Performing direct entry REPORT_STACK
8959 08:32:38.331136 <6>[ 194.398654] lkdtm: Stack offset: -48
8960 08:32:38.331539 <6>[ 194.402748] lkdtm: Performing direct entry REPORT_STACK
8961 08:32:38.331643 <6>[ 194.408287] lkdtm: Stack offset: -336
8962 08:32:38.331757 <6>[ 194.412448] lkdtm: Performing direct entry REPORT_STACK
8963 08:32:38.331867 <6>[ 194.418003] lkdtm: Stack offset: -288
8964 08:32:38.375035 <6>[ 194.422145] lkdtm: Performing direct entry REPORT_STACK
8965 08:32:38.375286 <6>[ 194.427697] lkdtm: Stack offset: 208
8966 08:32:38.375765 <6>[ 194.431801] lkdtm: Performing direct entry REPORT_STACK
8967 08:32:38.375948 <6>[ 194.437347] lkdtm: Stack offset: -288
8968 08:32:38.376144 <6>[ 194.441514] lkdtm: Performing direct entry REPORT_STACK
8969 08:32:38.376341 <6>[ 194.447063] lkdtm: Stack offset: 224
8970 08:32:38.376506 <6>[ 194.451134] lkdtm: Performing direct entry REPORT_STACK
8971 08:32:38.376670 <6>[ 194.456690] lkdtm: Stack offset: 272
8972 08:32:38.376830 <6>[ 194.460781] lkdtm: Performing direct entry REPORT_STACK
8973 08:32:38.378405 <6>[ 194.466319] lkdtm: Stack offset: 80
8974 08:32:38.419811 <6>[ 194.470310] lkdtm: Performing direct entry REPORT_STACK
8975 08:32:38.420260 <6>[ 194.475857] lkdtm: Stack offset: -240
8976 08:32:38.421049 <6>[ 194.480020] lkdtm: Performing direct entry REPORT_STACK
8977 08:32:38.421451 <6>[ 194.485584] lkdtm: Stack offset: 448
8978 08:32:38.421851 <6>[ 194.489694] lkdtm: Performing direct entry REPORT_STACK
8979 08:32:38.422235 <6>[ 194.495220] lkdtm: Stack offset: 368
8980 08:32:38.422614 <6>[ 194.499271] lkdtm: Performing direct entry REPORT_STACK
8981 08:32:38.422989 <6>[ 194.504803] lkdtm: Stack offset: 112
8982 08:32:38.423454 <6>[ 194.508856] lkdtm: Performing direct entry REPORT_STACK
8983 08:32:38.464350 <6>[ 194.514388] lkdtm: Stack offset: 128
8984 08:32:38.464802 <6>[ 194.518438] lkdtm: Performing direct entry REPORT_STACK
8985 08:32:38.465147 <6>[ 194.523968] lkdtm: Stack offset: -272
8986 08:32:38.465509 <6>[ 194.528111] lkdtm: Performing direct entry REPORT_STACK
8987 08:32:38.465810 <6>[ 194.533652] lkdtm: Stack offset: 512
8988 08:32:38.466103 <6>[ 194.537729] lkdtm: Performing direct entry REPORT_STACK
8989 08:32:38.466389 <6>[ 194.543276] lkdtm: Stack offset: 624
8990 08:32:38.466668 <6>[ 194.547329] lkdtm: Performing direct entry REPORT_STACK
8991 08:32:38.466945 <6>[ 194.552871] lkdtm: Stack offset: -256
8992 08:32:38.508855 <6>[ 194.557025] lkdtm: Performing direct entry REPORT_STACK
8993 08:32:38.509426 <6>[ 194.562556] lkdtm: Stack offset: -352
8994 08:32:38.510279 <6>[ 194.566721] lkdtm: Performing direct entry REPORT_STACK
8995 08:32:38.510674 <6>[ 194.572245] lkdtm: Stack offset: 272
8996 08:32:38.511070 <6>[ 194.576304] lkdtm: Performing direct entry REPORT_STACK
8997 08:32:38.511456 <6>[ 194.581836] lkdtm: Stack offset: -192
8998 08:32:38.511831 <6>[ 194.585978] lkdtm: Performing direct entry REPORT_STACK
8999 08:32:38.512270 <6>[ 194.591520] lkdtm: Stack offset: 432
9000 08:32:38.512650 <6>[ 194.595576] lkdtm: Performing direct entry REPORT_STACK
9001 08:32:38.513110 <6>[ 194.601106] lkdtm: Stack offset: 656
9002 08:32:38.553356 <6>[ 194.605161] lkdtm: Performing direct entry REPORT_STACK
9003 08:32:38.554247 <6>[ 194.610698] lkdtm: Stack offset: 192
9004 08:32:38.554639 <6>[ 194.614797] lkdtm: Performing direct entry REPORT_STACK
9005 08:32:38.555046 <6>[ 194.620343] lkdtm: Stack offset: 624
9006 08:32:38.555437 <6>[ 194.624396] lkdtm: Performing direct entry REPORT_STACK
9007 08:32:38.555811 <6>[ 194.629933] lkdtm: Stack offset: -304
9008 08:32:38.556182 <6>[ 194.634078] lkdtm: Performing direct entry REPORT_STACK
9009 08:32:38.556663 <6>[ 194.639609] lkdtm: Stack offset: -16
9010 08:32:38.557135 <6>[ 194.643697] lkdtm: Performing direct entry REPORT_STACK
9011 08:32:38.597717 <6>[ 194.649222] lkdtm: Stack offset: 16
9012 08:32:38.598168 <6>[ 194.653194] lkdtm: Performing direct entry REPORT_STACK
9013 08:32:38.598555 <6>[ 194.658719] lkdtm: Stack offset: -288
9014 08:32:38.599276 <6>[ 194.662857] lkdtm: Performing direct entry REPORT_STACK
9015 08:32:38.599595 <6>[ 194.668383] lkdtm: Stack offset: -160
9016 08:32:38.599944 <6>[ 194.672527] lkdtm: Performing direct entry REPORT_STACK
9017 08:32:38.600279 <6>[ 194.678052] lkdtm: Stack offset: -272
9018 08:32:38.600607 <6>[ 194.682196] lkdtm: Performing direct entry REPORT_STACK
9019 08:32:38.601035 <6>[ 194.687740] lkdtm: Stack offset: -64
9020 08:32:38.642058 <6>[ 194.691811] lkdtm: Performing direct entry REPORT_STACK
9021 08:32:38.642499 <6>[ 194.697333] lkdtm: Stack offset: 656
9022 08:32:38.642886 <6>[ 194.701389] lkdtm: Performing direct entry REPORT_STACK
9023 08:32:38.643239 <6>[ 194.706913] lkdtm: Stack offset: 496
9024 08:32:38.643928 <6>[ 194.710960] lkdtm: Performing direct entry REPORT_STACK
9025 08:32:38.644241 <6>[ 194.716492] lkdtm: Stack offset: 128
9026 08:32:38.644584 <6>[ 194.720545] lkdtm: Performing direct entry REPORT_STACK
9027 08:32:38.644915 <6>[ 194.726072] lkdtm: Stack offset: 80
9028 08:32:38.645359 <6>[ 194.730032] lkdtm: Performing direct entry REPORT_STACK
9029 08:32:38.686538 <6>[ 194.735562] lkdtm: Stack offset: 304
9030 08:32:38.686950 <6>[ 194.739605] lkdtm: Performing direct entry REPORT_STACK
9031 08:32:38.687336 <6>[ 194.745137] lkdtm: Stack offset: 464
9032 08:32:38.687693 <6>[ 194.749195] lkdtm: Performing direct entry REPORT_STACK
9033 08:32:38.688038 <6>[ 194.754736] lkdtm: Stack offset: -96
9034 08:32:38.688373 <6>[ 194.758808] lkdtm: Performing direct entry REPORT_STACK
9035 08:32:38.688708 <6>[ 194.764327] lkdtm: Stack offset: 448
9036 08:32:38.689040 <6>[ 194.768375] lkdtm: Performing direct entry REPORT_STACK
9037 08:32:38.689415 <6>[ 194.773902] lkdtm: Stack offset: 640
9038 08:32:38.690143 <6>[ 194.777946] lkdtm: Performing direct entry REPORT_STACK
9039 08:32:38.731186 <6>[ 194.783477] lkdtm: Stack offset: 208
9040 08:32:38.731643 <6>[ 194.787527] lkdtm: Performing direct entry REPORT_STACK
9041 08:32:38.732067 <6>[ 194.793055] lkdtm: Stack offset: -336
9042 08:32:38.732464 <6>[ 194.797190] lkdtm: Performing direct entry REPORT_STACK
9043 08:32:38.732847 <6>[ 194.802731] lkdtm: Stack offset: 48
9044 08:32:38.733247 <6>[ 194.806726] lkdtm: Performing direct entry REPORT_STACK
9045 08:32:38.733627 <6>[ 194.812270] lkdtm: Stack offset: -256
9046 08:32:38.733998 <6>[ 194.816435] lkdtm: Performing direct entry REPORT_STACK
9047 08:32:38.734817 <6>[ 194.821991] lkdtm: Stack offset: -112
9048 08:32:38.775455 <6>[ 194.826151] lkdtm: Performing direct entry REPORT_STACK
9049 08:32:38.776310 <6>[ 194.831699] lkdtm: Stack offset: 192
9050 08:32:38.776703 <6>[ 194.835792] lkdtm: Performing direct entry REPORT_STACK
9051 08:32:38.777104 <6>[ 194.841319] lkdtm: Stack offset: -336
9052 08:32:38.777529 <6>[ 194.845456] lkdtm: Performing direct entry REPORT_STACK
9053 08:32:38.777907 <6>[ 194.850990] lkdtm: Stack offset: 640
9054 08:32:38.778279 <6>[ 194.855036] lkdtm: Performing direct entry REPORT_STACK
9055 08:32:38.778687 <6>[ 194.860565] lkdtm: Stack offset: 464
9056 08:32:38.779152 <6>[ 194.864610] lkdtm: Performing direct entry REPORT_STACK
9057 08:32:38.820094 <6>[ 194.870160] lkdtm: Stack offset: 528
9058 08:32:38.820544 <6>[ 194.874208] lkdtm: Performing direct entry REPORT_STACK
9059 08:32:38.820974 <6>[ 194.879739] lkdtm: Stack offset: -48
9060 08:32:38.821417 <6>[ 194.883801] lkdtm: Performing direct entry REPORT_STACK
9061 08:32:38.821810 <6>[ 194.889333] lkdtm: Stack offset: -320
9062 08:32:38.822190 <6>[ 194.893496] lkdtm: Performing direct entry REPORT_STACK
9063 08:32:38.822564 <6>[ 194.899029] lkdtm: Stack offset: 544
9064 08:32:38.822935 <6>[ 194.903079] lkdtm: Performing direct entry REPORT_STACK
9065 08:32:38.823304 <6>[ 194.908620] lkdtm: Stack offset: -272
9066 08:32:38.864660 <6>[ 194.912775] lkdtm: Performing direct entry REPORT_STACK
9067 08:32:38.865126 <6>[ 194.918313] lkdtm: Stack offset: 176
9068 08:32:38.865623 <6>[ 194.922357] lkdtm: Performing direct entry REPORT_STACK
9069 08:32:38.866027 <6>[ 194.927888] lkdtm: Stack offset: 448
9070 08:32:38.866410 <6>[ 194.931935] lkdtm: Performing direct entry REPORT_STACK
9071 08:32:38.866788 <6>[ 194.937465] lkdtm: Stack offset: -208
9072 08:32:38.867158 <6>[ 194.941600] lkdtm: Performing direct entry REPORT_STACK
9073 08:32:38.867544 <6>[ 194.947152] lkdtm: Stack offset: 384
9074 08:32:38.867931 <6>[ 194.951201] lkdtm: Performing direct entry REPORT_STACK
9075 08:32:38.868608 <6>[ 194.956742] lkdtm: Stack offset: -272
9076 08:32:38.908894 <6>[ 194.960878] lkdtm: Performing direct entry REPORT_STACK
9077 08:32:38.909552 <6>[ 194.966407] lkdtm: Stack offset: 288
9078 08:32:38.910068 <6>[ 194.970460] lkdtm: Performing direct entry REPORT_STACK
9079 08:32:38.910419 <6>[ 194.975989] lkdtm: Stack offset: -144
9080 08:32:38.910886 <6>[ 194.980116] lkdtm: Performing direct entry REPORT_STACK
9081 08:32:38.911232 <6>[ 194.985659] lkdtm: Stack offset: 64
9082 08:32:38.911565 <6>[ 194.989616] lkdtm: Performing direct entry REPORT_STACK
9083 08:32:38.912020 <6>[ 194.995151] lkdtm: Stack offset: 512
9084 08:32:38.912775 <6>[ 194.999196] lkdtm: Performing direct entry REPORT_STACK
9085 08:32:38.953396 <6>[ 195.004722] lkdtm: Stack offset: 16
9086 08:32:38.953920 <6>[ 195.008712] lkdtm: Performing direct entry REPORT_STACK
9087 08:32:38.954892 <6>[ 195.014248] lkdtm: Stack offset: -256
9088 08:32:38.955393 <6>[ 195.018386] lkdtm: Performing direct entry REPORT_STACK
9089 08:32:38.955860 <6>[ 195.023929] lkdtm: Stack offset: 48
9090 08:32:38.956318 <6>[ 195.027902] lkdtm: Performing direct entry REPORT_STACK
9091 08:32:38.956763 <6>[ 195.033441] lkdtm: Stack offset: -176
9092 08:32:38.957195 <6>[ 195.037573] lkdtm: Performing direct entry REPORT_STACK
9093 08:32:38.957625 <6>[ 195.043102] lkdtm: Stack offset: 496
9094 08:32:38.997458 <6>[ 195.047146] lkdtm: Performing direct entry REPORT_STACK
9095 08:32:38.997723 <6>[ 195.052672] lkdtm: Stack offset: 288
9096 08:32:38.997892 <6>[ 195.056746] lkdtm: Performing direct entry REPORT_STACK
9097 08:32:38.998047 <6>[ 195.062272] lkdtm: Stack offset: -112
9098 08:32:38.998194 <6>[ 195.066399] lkdtm: Performing direct entry REPORT_STACK
9099 08:32:38.998583 <6>[ 195.071925] lkdtm: Stack offset: 656
9100 08:32:38.998720 <6>[ 195.075976] lkdtm: Performing direct entry REPORT_STACK
9101 08:32:38.998845 <6>[ 195.081507] lkdtm: Stack offset: 544
9102 08:32:39.000647 <6>[ 195.085550] lkdtm: Performing direct entry REPORT_STACK
9103 08:32:39.042020 <6>[ 195.091088] lkdtm: Stack offset: 128
9104 08:32:39.042259 <6>[ 195.095133] lkdtm: Performing direct entry REPORT_STACK
9105 08:32:39.042428 <6>[ 195.100671] lkdtm: Stack offset: -64
9106 08:32:39.042585 <6>[ 195.104746] lkdtm: Performing direct entry REPORT_STACK
9107 08:32:39.042733 <6>[ 195.110265] lkdtm: Stack offset: -256
9108 08:32:39.042878 <6>[ 195.114400] lkdtm: Performing direct entry REPORT_STACK
9109 08:32:39.043022 <6>[ 195.119939] lkdtm: Stack offset: 64
9110 08:32:39.043164 <6>[ 195.123902] lkdtm: Performing direct entry REPORT_STACK
9111 08:32:39.043304 <6>[ 195.129431] lkdtm: Stack offset: 336
9112 08:32:39.045162 <6>[ 195.133474] lkdtm: Performing direct entry REPORT_STACK
9113 08:32:39.086764 <6>[ 195.139001] lkdtm: Stack offset: -352
9114 08:32:39.087215 <6>[ 195.143130] lkdtm: Performing direct entry REPORT_STACK
9115 08:32:39.087555 <6>[ 195.148666] lkdtm: Stack offset: 368
9116 08:32:39.087870 <6>[ 195.152741] lkdtm: Performing direct entry REPORT_STACK
9117 08:32:39.088166 <6>[ 195.158273] lkdtm: Stack offset: 336
9118 08:32:39.088453 <6>[ 195.162323] lkdtm: Performing direct entry REPORT_STACK
9119 08:32:39.088738 <6>[ 195.167852] lkdtm: Stack offset: 656
9120 08:32:39.089022 <6>[ 195.171899] lkdtm: Performing direct entry REPORT_STACK
9121 08:32:39.089937 <6>[ 195.177428] lkdtm: Stack offset: 272
9122 08:32:39.131067 <6>[ 195.181470] lkdtm: Performing direct entry REPORT_STACK
9123 08:32:39.131513 <6>[ 195.186997] lkdtm: Stack offset: -32
9124 08:32:39.131852 <6>[ 195.191039] lkdtm: Performing direct entry REPORT_STACK
9125 08:32:39.132163 <6>[ 195.196568] lkdtm: Stack offset: 336
9126 08:32:39.132461 <6>[ 195.200610] lkdtm: Performing direct entry REPORT_STACK
9127 08:32:39.132749 <6>[ 195.206137] lkdtm: Stack offset: 384
9128 08:32:39.133033 <6>[ 195.210198] lkdtm: Performing direct entry REPORT_STACK
9129 08:32:39.133360 <6>[ 195.215725] lkdtm: Stack offset: 176
9130 08:32:39.134287 <6>[ 195.219807] lkdtm: Performing direct entry REPORT_STACK
9131 08:32:39.175724 <6>[ 195.225361] lkdtm: Stack offset: 240
9132 08:32:39.176171 <6>[ 195.229436] lkdtm: Performing direct entry REPORT_STACK
9133 08:32:39.176506 <6>[ 195.235004] lkdtm: Stack offset: 640
9134 08:32:39.176816 <6>[ 195.239079] lkdtm: Performing direct entry REPORT_STACK
9135 08:32:39.177110 <6>[ 195.244629] lkdtm: Stack offset: -208
9136 08:32:39.177455 <6>[ 195.248817] lkdtm: Performing direct entry REPORT_STACK
9137 08:32:39.177747 <6>[ 195.254359] lkdtm: Stack offset: 128
9138 08:32:39.178029 <6>[ 195.258428] lkdtm: Performing direct entry REPORT_STACK
9139 08:32:39.178308 <6>[ 195.263955] lkdtm: Stack offset: 592
9140 08:32:39.220429 <6>[ 195.268022] lkdtm: Performing direct entry REPORT_STACK
9141 08:32:39.220924 <6>[ 195.273573] lkdtm: Stack offset: 96
9142 08:32:39.221305 <6>[ 195.277534] lkdtm: Performing direct entry REPORT_STACK
9143 08:32:39.221629 <6>[ 195.283086] lkdtm: Stack offset: -160
9144 08:32:39.221931 <6>[ 195.287238] lkdtm: Performing direct entry REPORT_STACK
9145 08:32:39.222223 <6>[ 195.292795] lkdtm: Stack offset: 528
9146 08:32:39.222515 <6>[ 195.296862] lkdtm: Performing direct entry REPORT_STACK
9147 08:32:39.222798 <6>[ 195.302428] lkdtm: Stack offset: -240
9148 08:32:39.223078 <6>[ 195.306585] lkdtm: Performing direct entry REPORT_STACK
9149 08:32:39.223785 <6>[ 195.312132] lkdtm: Stack offset: 368
9150 08:32:39.265138 <6>[ 195.316203] lkdtm: Performing direct entry REPORT_STACK
9151 08:32:39.265779 <6>[ 195.321749] lkdtm: Stack offset: 112
9152 08:32:39.266566 <6>[ 195.326034] lkdtm: Performing direct entry REPORT_STACK
9153 08:32:39.266941 <6>[ 195.331580] lkdtm: Stack offset: 496
9154 08:32:39.267259 <6>[ 195.335693] lkdtm: Performing direct entry REPORT_STACK
9155 08:32:39.267558 <6>[ 195.341227] lkdtm: Stack offset: -16
9156 08:32:39.267887 <6>[ 195.345297] lkdtm: Performing direct entry REPORT_STACK
9157 08:32:39.268175 <6>[ 195.350833] lkdtm: Stack offset: -272
9158 08:32:39.268598 <6>[ 195.354994] lkdtm: Performing direct entry REPORT_STACK
9159 08:32:39.309331 <6>[ 195.360539] lkdtm: Stack offset: 224
9160 08:32:39.309603 <6>[ 195.364602] lkdtm: Performing direct entry REPORT_STACK
9161 08:32:39.309776 <6>[ 195.370133] lkdtm: Stack offset: -304
9162 08:32:39.309935 <6>[ 195.374277] lkdtm: Performing direct entry REPORT_STACK
9163 08:32:39.310083 <6>[ 195.379810] lkdtm: Stack offset: 128
9164 08:32:39.310217 <6>[ 195.383854] lkdtm: Performing direct entry REPORT_STACK
9165 08:32:39.310310 <6>[ 195.389396] lkdtm: Stack offset: 368
9166 08:32:39.310401 <6>[ 195.393466] lkdtm: Performing direct entry REPORT_STACK
9167 08:32:39.312492 <6>[ 195.398992] lkdtm: Stack offset: 608
9168 08:32:39.354319 <6>[ 195.403058] lkdtm: Performing direct entry REPORT_STACK
9169 08:32:39.354723 <6>[ 195.408590] lkdtm: Stack offset: -96
9170 08:32:39.355066 <6>[ 195.412688] lkdtm: Performing direct entry REPORT_STACK
9171 08:32:39.355347 <6>[ 195.418212] lkdtm: Stack offset: 48
9172 08:32:39.355613 <6>[ 195.422193] lkdtm: Performing direct entry REPORT_STACK
9173 08:32:39.355871 <6>[ 195.427733] lkdtm: Stack offset: 192
9174 08:32:39.356148 <6>[ 195.431822] lkdtm: Performing direct entry REPORT_STACK
9175 08:32:39.356429 <6>[ 195.437375] lkdtm: Stack offset: 352
9176 08:32:39.357583 <6>[ 195.441451] lkdtm: Performing direct entry REPORT_STACK
9177 08:32:39.358020 <6>[ 195.447053] lkdtm: Stack offset: -48
9178 08:32:39.398781 <6>[ 195.451136] lkdtm: Performing direct entry REPORT_STACK
9179 08:32:39.399240 <6>[ 195.456687] lkdtm: Stack offset: 592
9180 08:32:39.399572 <6>[ 195.460789] lkdtm: Performing direct entry REPORT_STACK
9181 08:32:39.399885 <6>[ 195.466318] lkdtm: Stack offset: 576
9182 08:32:39.400184 <6>[ 195.470375] lkdtm: Performing direct entry REPORT_STACK
9183 08:32:39.400474 <6>[ 195.475906] lkdtm: Stack offset: 448
9184 08:32:39.400761 <6>[ 195.479959] lkdtm: Performing direct entry REPORT_STACK
9185 08:32:39.401044 <6>[ 195.485491] lkdtm: Stack offset: -80
9186 08:32:39.401946 <6>[ 195.489546] lkdtm: Performing direct entry REPORT_STACK
9187 08:32:39.443291 <6>[ 195.495087] lkdtm: Stack offset: -352
9188 08:32:39.443738 <6>[ 195.499229] lkdtm: Performing direct entry REPORT_STACK
9189 08:32:39.444081 <6>[ 195.504758] lkdtm: Stack offset: 544
9190 08:32:39.444397 <6>[ 195.508821] lkdtm: Performing direct entry REPORT_STACK
9191 08:32:39.444696 <6>[ 195.514345] lkdtm: Stack offset: 128
9192 08:32:39.444986 <6>[ 195.518394] lkdtm: Performing direct entry REPORT_STACK
9193 08:32:39.445318 <6>[ 195.523926] lkdtm: Stack offset: 640
9194 08:32:39.445608 <6>[ 195.527985] lkdtm: Performing direct entry REPORT_STACK
9195 08:32:39.446500 <6>[ 195.533515] lkdtm: Stack offset: 224
9196 08:32:39.487597 <6>[ 195.537571] lkdtm: Performing direct entry REPORT_STACK
9197 08:32:39.488040 <6>[ 195.543113] lkdtm: Stack offset: 624
9198 08:32:39.488382 <6>[ 195.547164] lkdtm: Performing direct entry REPORT_STACK
9199 08:32:39.488694 <6>[ 195.552697] lkdtm: Stack offset: 336
9200 08:32:39.488991 <6>[ 195.556768] lkdtm: Performing direct entry REPORT_STACK
9201 08:32:39.489360 <6>[ 195.562301] lkdtm: Stack offset: 528
9202 08:32:39.489672 <6>[ 195.566356] lkdtm: Performing direct entry REPORT_STACK
9203 08:32:39.489956 <6>[ 195.571888] lkdtm: Stack offset: 64
9204 08:32:39.490812 <6>[ 195.575851] lkdtm: Performing direct entry REPORT_STACK
9205 08:32:39.532076 <6>[ 195.581380] lkdtm: Stack offset: 80
9206 08:32:39.532911 <6>[ 195.585348] lkdtm: Performing direct entry REPORT_STACK
9207 08:32:39.533316 <6>[ 195.590880] lkdtm: Stack offset: 480
9208 08:32:39.533643 <6>[ 195.594964] lkdtm: Performing direct entry REPORT_STACK
9209 08:32:39.533949 <6>[ 195.600495] lkdtm: Stack offset: 544
9210 08:32:39.534245 <6>[ 195.604547] lkdtm: Performing direct entry REPORT_STACK
9211 08:32:39.534529 <6>[ 195.610079] lkdtm: Stack offset: 656
9212 08:32:39.534809 <6>[ 195.614135] lkdtm: Performing direct entry REPORT_STACK
9213 08:32:39.535140 <6>[ 195.619676] lkdtm: Stack offset: 512
9214 08:32:39.576727 <6>[ 195.623750] lkdtm: Performing direct entry REPORT_STACK
9215 08:32:39.577261 <6>[ 195.629282] lkdtm: Stack offset: 528
9216 08:32:39.577622 <6>[ 195.633342] lkdtm: Performing direct entry REPORT_STACK
9217 08:32:39.577956 <6>[ 195.638874] lkdtm: Stack offset: 368
9218 08:32:39.578274 <6>[ 195.642928] lkdtm: Performing direct entry REPORT_STACK
9219 08:32:39.578572 <6>[ 195.648456] lkdtm: Stack offset: 400
9220 08:32:39.578861 <6>[ 195.652521] lkdtm: Performing direct entry REPORT_STACK
9221 08:32:39.579171 <6>[ 195.658051] lkdtm: Stack offset: 224
9222 08:32:39.579455 <6>[ 195.662191] lkdtm: Performing direct entry REPORT_STACK
9223 08:32:39.580238 <6>[ 195.667733] lkdtm: Stack offset: -304
9224 08:32:39.621269 <6>[ 195.671877] lkdtm: Performing direct entry REPORT_STACK
9225 08:32:39.621819 <6>[ 195.677415] lkdtm: Stack offset: 176
9226 08:32:39.622264 <6>[ 195.681470] lkdtm: Performing direct entry REPORT_STACK
9227 08:32:39.622751 <6>[ 195.687014] lkdtm: Stack offset: 224
9228 08:32:39.623083 <6>[ 195.691088] lkdtm: Performing direct entry REPORT_STACK
9229 08:32:39.623526 <6>[ 195.696633] lkdtm: Stack offset: 208
9230 08:32:39.623847 <6>[ 195.700738] lkdtm: Performing direct entry REPORT_STACK
9231 08:32:39.624323 <6>[ 195.706257] lkdtm: Stack offset: 304
9232 08:32:39.625263 <6>[ 195.710304] lkdtm: Performing direct entry REPORT_STACK
9233 08:32:39.665394 <6>[ 195.715830] lkdtm: Stack offset: 432
9234 08:32:39.665674 <6>[ 195.719883] lkdtm: Performing direct entry REPORT_STACK
9235 08:32:39.665897 <6>[ 195.725412] lkdtm: Stack offset: 64
9236 08:32:39.666095 <6>[ 195.729377] lkdtm: Performing direct entry REPORT_STACK
9237 08:32:39.666265 <6>[ 195.734902] lkdtm: Stack offset: -48
9238 08:32:39.666432 <6>[ 195.738952] lkdtm: Performing direct entry REPORT_STACK
9239 08:32:39.666596 <6>[ 195.744479] lkdtm: Stack offset: -336
9240 08:32:39.666757 <6>[ 195.748627] lkdtm: Performing direct entry REPORT_STACK
9241 08:32:39.666914 <6>[ 195.754163] lkdtm: Stack offset: 96
9242 08:32:39.710024 <6>[ 195.758136] lkdtm: Performing direct entry REPORT_STACK
9243 08:32:39.710265 <6>[ 195.763677] lkdtm: Stack offset: -288
9244 08:32:39.710483 <6>[ 195.767851] lkdtm: Performing direct entry REPORT_STACK
9245 08:32:39.710682 <6>[ 195.773378] lkdtm: Stack offset: -352
9246 08:32:39.710876 <6>[ 195.777520] lkdtm: Performing direct entry REPORT_STACK
9247 08:32:39.711072 <6>[ 195.783050] lkdtm: Stack offset: 144
9248 08:32:39.711184 <6>[ 195.787111] lkdtm: Performing direct entry REPORT_STACK
9249 08:32:39.711295 <6>[ 195.792652] lkdtm: Stack offset: 640
9250 08:32:39.711402 <6>[ 195.796732] lkdtm: Performing direct entry REPORT_STACK
9251 08:32:39.713344 <6>[ 195.802256] lkdtm: Stack offset: 256
9252 08:32:39.754610 <6>[ 195.806306] lkdtm: Performing direct entry REPORT_STACK
9253 08:32:39.755059 <6>[ 195.811835] lkdtm: Stack offset: -192
9254 08:32:39.755485 <6>[ 195.815976] lkdtm: Performing direct entry REPORT_STACK
9255 08:32:39.755887 <6>[ 195.821508] lkdtm: Stack offset: 496
9256 08:32:39.756274 <6>[ 195.825560] lkdtm: Performing direct entry REPORT_STACK
9257 08:32:39.756652 <6>[ 195.831120] lkdtm: Stack offset: -256
9258 08:32:39.757025 <6>[ 195.835263] lkdtm: Performing direct entry REPORT_STACK
9259 08:32:39.757454 <6>[ 195.840793] lkdtm: Stack offset: -224
9260 08:32:39.758256 <6>[ 195.844941] lkdtm: Performing direct entry REPORT_STACK
9261 08:32:39.799167 <6>[ 195.850473] lkdtm: Stack offset: -240
9262 08:32:39.799619 <6>[ 195.854618] lkdtm: Performing direct entry REPORT_STACK
9263 08:32:39.800047 <6>[ 195.860159] lkdtm: Stack offset: 160
9264 08:32:39.800451 <6>[ 195.864215] lkdtm: Performing direct entry REPORT_STACK
9265 08:32:39.800838 <6>[ 195.869749] lkdtm: Stack offset: -208
9266 08:32:39.801245 <6>[ 195.873901] lkdtm: Performing direct entry REPORT_STACK
9267 08:32:39.801627 <6>[ 195.879455] lkdtm: Stack offset: -336
9268 08:32:39.802001 <6>[ 195.883615] lkdtm: Performing direct entry REPORT_STACK
9269 08:32:39.802796 <6>[ 195.889164] lkdtm: Stack offset: 544
9270 08:32:39.843688 <6>[ 195.893234] lkdtm: Performing direct entry REPORT_STACK
9271 08:32:39.844146 <6>[ 195.898789] lkdtm: Stack offset: 320
9272 08:32:39.844568 <6>[ 195.902868] lkdtm: Performing direct entry REPORT_STACK
9273 08:32:39.844968 <6>[ 195.908435] lkdtm: Stack offset: 256
9274 08:32:39.845437 <6>[ 195.912514] lkdtm: Performing direct entry REPORT_STACK
9275 08:32:39.845830 <6>[ 195.918062] lkdtm: Stack offset: 496
9276 08:32:39.846204 <6>[ 195.922135] lkdtm: Performing direct entry REPORT_STACK
9277 08:32:39.846576 <6>[ 195.927691] lkdtm: Stack offset: 352
9278 08:32:39.847311 <6>[ 195.931785] lkdtm: Performing direct entry REPORT_STACK
9279 08:32:39.888419 <6>[ 195.937327] lkdtm: Stack offset: 384
9280 08:32:39.888877 <6>[ 195.941405] lkdtm: Performing direct entry REPORT_STACK
9281 08:32:39.889337 <6>[ 195.946962] lkdtm: Stack offset: 608
9282 08:32:39.889742 <6>[ 195.951036] lkdtm: Performing direct entry REPORT_STACK
9283 08:32:39.890125 <6>[ 195.956587] lkdtm: Stack offset: 640
9284 08:32:39.890504 <6>[ 195.960692] lkdtm: Performing direct entry REPORT_STACK
9285 08:32:39.890875 <6>[ 195.966250] lkdtm: Stack offset: 176
9286 08:32:39.891242 <6>[ 195.970300] lkdtm: Performing direct entry REPORT_STACK
9287 08:32:39.891637 <6>[ 195.975832] lkdtm: Stack offset: -288
9288 08:32:39.932930 <6>[ 195.979975] lkdtm: Performing direct entry REPORT_STACK
9289 08:32:39.933543 <6>[ 195.985507] lkdtm: Stack offset: -96
9290 08:32:39.934039 <6>[ 195.989555] lkdtm: Performing direct entry REPORT_STACK
9291 08:32:39.934460 <6>[ 195.995084] lkdtm: Stack offset: 448
9292 08:32:39.934879 <6>[ 195.999135] lkdtm: Performing direct entry REPORT_STACK
9293 08:32:39.935274 <6>[ 196.004671] lkdtm: Stack offset: 176
9294 08:32:39.935675 <6>[ 196.008735] lkdtm: Performing direct entry REPORT_STACK
9295 08:32:39.936072 <6>[ 196.014260] lkdtm: Stack offset: -112
9296 08:32:39.936554 <6>[ 196.018391] lkdtm: Performing direct entry REPORT_STACK
9297 08:32:39.937485 <6>[ 196.023926] lkdtm: Stack offset: -224
9298 08:32:39.977557 <6>[ 196.028091] lkdtm: Performing direct entry REPORT_STACK
9299 08:32:39.978404 <6>[ 196.033633] lkdtm: Stack offset: 384
9300 08:32:39.979047 <6>[ 196.037795] lkdtm: Performing direct entry REPORT_STACK
9301 08:32:39.979684 <6>[ 196.043343] lkdtm: Stack offset: -16
9302 08:32:39.980269 <6>[ 196.047422] lkdtm: Performing direct entry REPORT_STACK
9303 08:32:39.980914 <6>[ 196.052961] lkdtm: Stack offset: 160
9304 08:32:39.981553 <6>[ 196.057021] lkdtm: Performing direct entry REPORT_STACK
9305 08:32:39.981961 <6>[ 196.062559] lkdtm: Stack offset: 80
9306 08:32:39.983224 <6>[ 196.066530] lkdtm: Performing direct entry REPORT_STACK
9307 08:32:40.021840 <6>[ 196.072078] lkdtm: Stack offset: -304
9308 08:32:40.022109 <6>[ 196.076244] lkdtm: Performing direct entry REPORT_STACK
9309 08:32:40.022280 <6>[ 196.081784] lkdtm: Stack offset: -96
9310 08:32:40.022436 <6>[ 196.085864] lkdtm: Performing direct entry REPORT_STACK
9311 08:32:40.022585 <6>[ 196.091404] lkdtm: Stack offset: 512
9312 08:32:40.022731 <6>[ 196.095474] lkdtm: Performing direct entry REPORT_STACK
9313 08:32:40.022870 <6>[ 196.101018] lkdtm: Stack offset: -64
9314 08:32:40.022979 <6>[ 196.105087] lkdtm: Performing direct entry REPORT_STACK
9315 08:32:40.023071 <6>[ 196.110619] lkdtm: Stack offset: 368
9316 08:32:40.066683 <6>[ 196.114701] lkdtm: Performing direct entry REPORT_STACK
9317 08:32:40.067087 <6>[ 196.120248] lkdtm: Stack offset: 32
9318 08:32:40.067392 <6>[ 196.124231] lkdtm: Performing direct entry REPORT_STACK
9319 08:32:40.067671 <6>[ 196.129778] lkdtm: Stack offset: -240
9320 08:32:40.067935 <6>[ 196.133931] lkdtm: Performing direct entry REPORT_STACK
9321 08:32:40.068195 <6>[ 196.139482] lkdtm: Stack offset: 640
9322 08:32:40.068447 <6>[ 196.143551] lkdtm: Performing direct entry REPORT_STACK
9323 08:32:40.068698 <6>[ 196.149097] lkdtm: Stack offset: -192
9324 08:32:40.068947 <6>[ 196.153248] lkdtm: Performing direct entry REPORT_STACK
9325 08:32:40.069881 <6>[ 196.158795] lkdtm: Stack offset: -144
9326 08:32:40.111232 <6>[ 196.162952] lkdtm: Performing direct entry REPORT_STACK
9327 08:32:40.111703 <6>[ 196.168508] lkdtm: Stack offset: 512
9328 08:32:40.112125 <6>[ 196.172584] lkdtm: Performing direct entry REPORT_STACK
9329 08:32:40.112521 <6>[ 196.178131] lkdtm: Stack offset: 560
9330 08:32:40.113298 <6>[ 196.182200] lkdtm: Performing direct entry REPORT_STACK
9331 08:32:40.113658 <6>[ 196.187746] lkdtm: Stack offset: 416
9332 08:32:40.114045 <6>[ 196.191846] lkdtm: Performing direct entry REPORT_STACK
9333 08:32:40.114419 <6>[ 196.197385] lkdtm: Stack offset: 160
9334 08:32:40.114880 <6>[ 196.201458] lkdtm: Performing direct entry REPORT_STACK
9335 08:32:40.155901 <6>[ 196.207007] lkdtm: Stack offset: 464
9336 08:32:40.156349 <6>[ 196.211077] lkdtm: Performing direct entry REPORT_STACK
9337 08:32:40.156692 <6>[ 196.216624] lkdtm: Stack offset: -64
9338 08:32:40.157005 <6>[ 196.220737] lkdtm: Performing direct entry REPORT_STACK
9339 08:32:40.157344 <6>[ 196.226283] lkdtm: Stack offset: 32
9340 08:32:40.157643 <6>[ 196.230272] lkdtm: Performing direct entry REPORT_STACK
9341 08:32:40.157931 <6>[ 196.235827] lkdtm: Stack offset: 608
9342 08:32:40.158213 <6>[ 196.239900] lkdtm: Performing direct entry REPORT_STACK
9343 08:32:40.159173 <6>[ 196.245449] lkdtm: Stack offset: -240
9344 08:32:40.200397 <6>[ 196.249604] lkdtm: Performing direct entry REPORT_STACK
9345 08:32:40.200842 <6>[ 196.255152] lkdtm: Stack offset: 32
9346 08:32:40.201177 <6>[ 196.259133] lkdtm: Performing direct entry REPORT_STACK
9347 08:32:40.201543 <6>[ 196.264691] lkdtm: Stack offset: -80
9348 08:32:40.201848 <6>[ 196.268804] lkdtm: Performing direct entry REPORT_STACK
9349 08:32:40.202136 <6>[ 196.274334] lkdtm: Stack offset: 304
9350 08:32:40.202419 <6>[ 196.278394] lkdtm: Performing direct entry REPORT_STACK
9351 08:32:40.202695 <6>[ 196.283939] lkdtm: Stack offset: 112
9352 08:32:40.203618 <6>[ 196.287994] lkdtm: Performing direct entry REPORT_STACK
9353 08:32:40.244983 <6>[ 196.293546] lkdtm: Stack offset: -320
9354 08:32:40.245663 <6>[ 196.297706] lkdtm: Performing direct entry REPORT_STACK
9355 08:32:40.246233 <6>[ 196.303239] lkdtm: Stack offset: 288
9356 08:32:40.247174 <6>[ 196.307306] lkdtm: Performing direct entry REPORT_STACK
9357 08:32:40.247696 <6>[ 196.312837] lkdtm: Stack offset: -288
9358 08:32:40.248140 <6>[ 196.316974] lkdtm: Performing direct entry REPORT_STACK
9359 08:32:40.248459 <6>[ 196.322503] lkdtm: Stack offset: -32
9360 08:32:40.249012 <6>[ 196.326571] lkdtm: Performing direct entry REPORT_STACK
9361 08:32:40.249381 <6>[ 196.332107] lkdtm: Stack offset: 320
9362 08:32:40.249943 <6>[ 196.336161] lkdtm: Performing direct entry REPORT_STACK
9363 08:32:40.289716 <6>[ 196.341693] lkdtm: Stack offset: 80
9364 08:32:40.290511 <6>[ 196.345688] lkdtm: Performing direct entry REPORT_STACK
9365 08:32:40.290891 <6>[ 196.351209] lkdtm: Stack offset: 192
9366 08:32:40.291457 <6>[ 196.355263] lkdtm: Performing direct entry REPORT_STACK
9367 08:32:40.292018 <6>[ 196.360790] lkdtm: Stack offset: -16
9368 08:32:40.292342 <6>[ 196.364883] lkdtm: Performing direct entry REPORT_STACK
9369 08:32:40.292944 <6>[ 196.370423] lkdtm: Stack offset: 336
9370 08:32:40.293304 <6>[ 196.374490] lkdtm: Performing direct entry REPORT_STACK
9371 08:32:40.294260 <6>[ 196.380018] lkdtm: Stack offset: 656
9372 08:32:40.333796 <6>[ 196.384067] lkdtm: Performing direct entry REPORT_STACK
9373 08:32:40.334606 <6>[ 196.389611] lkdtm: Stack offset: -176
9374 08:32:40.334932 <6>[ 196.393777] lkdtm: Performing direct entry REPORT_STACK
9375 08:32:40.335216 <6>[ 196.399302] lkdtm: Stack offset: 640
9376 08:32:40.335510 <6>[ 196.403353] lkdtm: Performing direct entry REPORT_STACK
9377 08:32:40.335773 <6>[ 196.408879] lkdtm: Stack offset: -288
9378 08:32:40.336032 <6>[ 196.413019] lkdtm: Performing direct entry REPORT_STACK
9379 08:32:40.336287 <6>[ 196.418548] lkdtm: Stack offset: 480
9380 08:32:40.336912 <6>[ 196.422607] lkdtm: Performing direct entry REPORT_STACK
9381 08:32:40.378363 <6>[ 196.428139] lkdtm: Stack offset: 352
9382 08:32:40.378804 <6>[ 196.432187] lkdtm: Performing direct entry REPORT_STACK
9383 08:32:40.379106 <6>[ 196.437723] lkdtm: Stack offset: -64
9384 08:32:40.379383 <6>[ 196.441804] lkdtm: Performing direct entry REPORT_STACK
9385 08:32:40.379649 <6>[ 196.447329] lkdtm: Stack offset: 432
9386 08:32:40.379908 <6>[ 196.451376] lkdtm: Performing direct entry REPORT_STACK
9387 08:32:40.380162 <6>[ 196.456901] lkdtm: Stack offset: 384
9388 08:32:40.380418 <6>[ 196.460953] lkdtm: Performing direct entry REPORT_STACK
9389 08:32:40.380665 <6>[ 196.466486] lkdtm: Stack offset: 192
9390 08:32:40.422883 <6>[ 196.470542] lkdtm: Performing direct entry REPORT_STACK
9391 08:32:40.423300 <6>[ 196.476070] lkdtm: Stack offset: -352
9392 08:32:40.423675 <6>[ 196.480217] lkdtm: Performing direct entry REPORT_STACK
9393 08:32:40.424023 <6>[ 196.485745] lkdtm: Stack offset: 80
9394 08:32:40.424360 <6>[ 196.489735] lkdtm: Performing direct entry REPORT_STACK
9395 08:32:40.425034 <6>[ 196.495265] lkdtm: Stack offset: 400
9396 08:32:40.425381 <6>[ 196.499317] lkdtm: Performing direct entry REPORT_STACK
9397 08:32:40.425722 <6>[ 196.504856] lkdtm: Stack offset: -48
9398 08:32:40.426060 <6>[ 196.508911] lkdtm: Performing direct entry REPORT_STACK
9399 08:32:40.426462 <6>[ 196.514443] lkdtm: Stack offset: -176
9400 08:32:40.467315 <6>[ 196.518585] lkdtm: Performing direct entry REPORT_STACK
9401 08:32:40.467773 <6>[ 196.524113] lkdtm: Stack offset: 656
9402 08:32:40.468569 <6>[ 196.528165] lkdtm: Performing direct entry REPORT_STACK
9403 08:32:40.468931 <6>[ 196.533692] lkdtm: Stack offset: 0
9404 08:32:40.469358 <6>[ 196.537569] lkdtm: Performing direct entry REPORT_STACK
9405 08:32:40.469750 <6>[ 196.543102] lkdtm: Stack offset: 160
9406 08:32:40.470125 <6>[ 196.547165] lkdtm: Performing direct entry REPORT_STACK
9407 08:32:40.470505 <6>[ 196.552697] lkdtm: Stack offset: 192
9408 08:32:40.470970 <6>[ 196.556800] lkdtm: Performing direct entry REPORT_STACK
9409 08:32:40.511955 <6>[ 196.562346] lkdtm: Stack offset: -304
9410 08:32:40.512406 <6>[ 196.566515] lkdtm: Performing direct entry REPORT_STACK
9411 08:32:40.513196 <6>[ 196.572070] lkdtm: Stack offset: 512
9412 08:32:40.513599 <6>[ 196.576146] lkdtm: Performing direct entry REPORT_STACK
9413 08:32:40.513999 <6>[ 196.581695] lkdtm: Stack offset: 608
9414 08:32:40.514389 <6>[ 196.585801] lkdtm: Performing direct entry REPORT_STACK
9415 08:32:40.514764 <6>[ 196.591330] lkdtm: Stack offset: 16
9416 08:32:40.515136 <6>[ 196.595304] lkdtm: Performing direct entry REPORT_STACK
9417 08:32:40.515596 <6>[ 196.600835] lkdtm: Stack offset: 592
9418 08:32:40.556509 <6>[ 196.604903] lkdtm: Performing direct entry REPORT_STACK
9419 08:32:40.556958 <6>[ 196.610433] lkdtm: Stack offset: 560
9420 08:32:40.557433 <6>[ 196.614508] lkdtm: Performing direct entry REPORT_STACK
9421 08:32:40.557833 <6>[ 196.620039] lkdtm: Stack offset: -208
9422 08:32:40.558221 <6>[ 196.624180] lkdtm: Performing direct entry REPORT_STACK
9423 08:32:40.558601 <6>[ 196.629710] lkdtm: Stack offset: -192
9424 08:32:40.558974 <6>[ 196.633848] lkdtm: Performing direct entry REPORT_STACK
9425 08:32:40.559360 <6>[ 196.639389] lkdtm: Stack offset: 464
9426 08:32:40.560156 <6>[ 196.643445] lkdtm: Performing direct entry REPORT_STACK
9427 08:32:40.560501 <6>[ 196.648978] lkdtm: Stack offset: 416
9428 08:32:40.600773 <6>[ 196.653033] lkdtm: Performing direct entry REPORT_STACK
9429 08:32:40.601252 <6>[ 196.658563] lkdtm: Stack offset: 256
9430 08:32:40.601684 <6>[ 196.662618] lkdtm: Performing direct entry REPORT_STACK
9431 08:32:40.602080 <6>[ 196.668156] lkdtm: Stack offset: -336
9432 08:32:40.602464 <6>[ 196.672293] lkdtm: Performing direct entry REPORT_STACK
9433 08:32:40.602842 <6>[ 196.677821] lkdtm: Stack offset: -176
9434 08:32:40.603223 <6>[ 196.681961] lkdtm: Performing direct entry REPORT_STACK
9435 08:32:40.603591 <6>[ 196.687489] lkdtm: Stack offset: -208
9436 08:32:40.604385 <6>[ 196.691637] lkdtm: Performing direct entry REPORT_STACK
9437 08:32:40.645375 <6>[ 196.697180] lkdtm: Stack offset: 128
9438 08:32:40.646366 <6>[ 196.701233] lkdtm: Performing direct entry REPORT_STACK
9439 08:32:40.646827 <6>[ 196.706782] lkdtm: Stack offset: -80
9440 08:32:40.647272 <6>[ 196.710841] lkdtm: Performing direct entry REPORT_STACK
9441 08:32:40.647765 <6>[ 196.716370] lkdtm: Stack offset: -224
9442 08:32:40.648208 <6>[ 196.720515] lkdtm: Performing direct entry REPORT_STACK
9443 08:32:40.648644 <6>[ 196.726042] lkdtm: Stack offset: -256
9444 08:32:40.649104 <6>[ 196.730204] lkdtm: Performing direct entry REPORT_STACK
9445 08:32:40.649637 <6>[ 196.735737] lkdtm: Stack offset: -48
9446 08:32:40.689684 <6>[ 196.739812] lkdtm: Performing direct entry REPORT_STACK
9447 08:32:40.690264 <6>[ 196.745335] lkdtm: Stack offset: -256
9448 08:32:40.691164 <6>[ 196.749485] lkdtm: Performing direct entry REPORT_STACK
9449 08:32:40.691594 <6>[ 196.755009] lkdtm: Stack offset: 176
9450 08:32:40.691991 <6>[ 196.759052] lkdtm: Performing direct entry REPORT_STACK
9451 08:32:40.692397 <6>[ 196.764584] lkdtm: Stack offset: -272
9452 08:32:40.692905 <6>[ 196.768740] lkdtm: Performing direct entry REPORT_STACK
9453 08:32:40.693434 <6>[ 196.774268] lkdtm: Stack offset: 480
9454 08:32:40.693998 <6>[ 196.778310] lkdtm: Performing direct entry REPORT_STACK
9455 08:32:40.733888 <6>[ 196.783832] lkdtm: Stack offset: 224
9456 08:32:40.734155 <6>[ 196.787874] lkdtm: Performing direct entry REPORT_STACK
9457 08:32:40.734375 <6>[ 196.793406] lkdtm: Stack offset: 432
9458 08:32:40.734575 <6>[ 196.797451] lkdtm: Performing direct entry REPORT_STACK
9459 08:32:40.734773 <6>[ 196.802975] lkdtm: Stack offset: 528
9460 08:32:40.734886 <6>[ 196.807022] lkdtm: Performing direct entry REPORT_STACK
9461 08:32:40.734997 <6>[ 196.812561] lkdtm: Stack offset: -128
9462 08:32:40.735106 <6>[ 196.816710] lkdtm: Performing direct entry REPORT_STACK
9463 08:32:40.735212 <6>[ 196.822232] lkdtm: Stack offset: 16
9464 08:32:40.778792 <6>[ 196.826202] lkdtm: Performing direct entry REPORT_STACK
9465 08:32:40.779258 <6>[ 196.831746] lkdtm: Stack offset: 144
9466 08:32:40.779688 <6>[ 196.835826] lkdtm: Performing direct entry REPORT_STACK
9467 08:32:40.780086 <6>[ 196.841379] lkdtm: Stack offset: 448
9468 08:32:40.780470 <6>[ 196.845448] lkdtm: Performing direct entry REPORT_STACK
9469 08:32:40.780849 <6>[ 196.851000] lkdtm: Stack offset: 64
9470 08:32:40.781258 <6>[ 196.854985] lkdtm: Performing direct entry REPORT_STACK
9471 08:32:40.781635 <6>[ 196.860537] lkdtm: Stack offset: -336
9472 08:32:40.782020 <6>[ 196.864730] lkdtm: Performing direct entry REPORT_STACK
9473 08:32:40.782756 <6>[ 196.870256] lkdtm: Stack offset: 352
9474 08:32:40.823212 <6>[ 196.874304] lkdtm: Performing direct entry REPORT_STACK
9475 08:32:40.823663 <6>[ 196.879833] lkdtm: Stack offset: -160
9476 08:32:40.824086 <6>[ 196.883970] lkdtm: Performing direct entry REPORT_STACK
9477 08:32:40.824481 <6>[ 196.889499] lkdtm: Stack offset: 656
9478 08:32:40.824860 <6>[ 196.893567] lkdtm: Performing direct entry REPORT_STACK
9479 08:32:40.825264 <6>[ 196.899098] lkdtm: Stack offset: 192
9480 08:32:40.825647 <6>[ 196.903152] lkdtm: Performing direct entry REPORT_STACK
9481 08:32:40.826016 <6>[ 196.908692] lkdtm: Stack offset: 192
9482 08:32:40.826746 <6>[ 196.912761] lkdtm: Performing direct entry REPORT_STACK
9483 08:32:40.867568 <6>[ 196.918295] lkdtm: Stack offset: 512
9484 08:32:40.868401 <6>[ 196.922341] lkdtm: Performing direct entry REPORT_STACK
9485 08:32:40.868784 <6>[ 196.927874] lkdtm: Stack offset: 144
9486 08:32:40.869191 <6>[ 196.931920] lkdtm: Performing direct entry REPORT_STACK
9487 08:32:40.869614 <6>[ 196.937448] lkdtm: Stack offset: 240
9488 08:32:40.869994 <6>[ 196.941508] lkdtm: Performing direct entry REPORT_STACK
9489 08:32:40.870365 <6>[ 196.947038] lkdtm: Stack offset: -16
9490 08:32:40.870734 <6>[ 196.951082] lkdtm: Performing direct entry REPORT_STACK
9491 08:32:40.871191 <6>[ 196.956611] lkdtm: Stack offset: -192
9492 08:32:40.912197 <6>[ 196.960770] lkdtm: Performing direct entry REPORT_STACK
9493 08:32:40.912655 <6>[ 196.966293] lkdtm: Stack offset: 16
9494 08:32:40.913083 <6>[ 196.970257] lkdtm: Performing direct entry REPORT_STACK
9495 08:32:40.913508 <6>[ 196.975797] lkdtm: Stack offset: 192
9496 08:32:40.913897 <6>[ 196.979851] lkdtm: Performing direct entry REPORT_STACK
9497 08:32:40.914275 <6>[ 196.985378] lkdtm: Stack offset: 128
9498 08:32:40.914650 <6>[ 196.989430] lkdtm: Performing direct entry REPORT_STACK
9499 08:32:40.915016 <6>[ 196.994959] lkdtm: Stack offset: 544
9500 08:32:40.915477 <6>[ 196.999011] lkdtm: Performing direct entry REPORT_STACK
9501 08:32:40.916214 <6>[ 197.004540] lkdtm: Stack offset: 592
9502 08:32:40.956476 <6>[ 197.008597] lkdtm: Performing direct entry REPORT_STACK
9503 08:32:40.956930 <6>[ 197.014148] lkdtm: Stack offset: -288
9504 08:32:40.957394 <6>[ 197.018296] lkdtm: Performing direct entry REPORT_STACK
9505 08:32:40.957793 <6>[ 197.023835] lkdtm: Stack offset: 528
9506 08:32:40.958178 <6>[ 197.027885] lkdtm: Performing direct entry REPORT_STACK
9507 08:32:40.958558 <6>[ 197.033415] lkdtm: Stack offset: -160
9508 08:32:40.958934 <6>[ 197.037553] lkdtm: Performing direct entry REPORT_STACK
9509 08:32:40.959302 <6>[ 197.043094] lkdtm: Stack offset: -352
9510 08:32:40.960102 <6>[ 197.047235] lkdtm: Performing direct entry REPORT_STACK
9511 08:32:41.000948 <6>[ 197.052763] lkdtm: Stack offset: 304
9512 08:32:41.001566 <6>[ 197.056827] lkdtm: Performing direct entry REPORT_STACK
9513 08:32:41.002095 <6>[ 197.062350] lkdtm: Stack offset: -256
9514 08:32:41.002509 <6>[ 197.066489] lkdtm: Performing direct entry REPORT_STACK
9515 08:32:41.002999 <6>[ 197.072022] lkdtm: Stack offset: 304
9516 08:32:41.003381 <6>[ 197.076084] lkdtm: Performing direct entry REPORT_STACK
9517 08:32:41.003797 <6>[ 197.081630] lkdtm: Stack offset: 640
9518 08:32:41.004252 <6>[ 197.085738] lkdtm: Performing direct entry REPORT_STACK
9519 08:32:41.005076 <6>[ 197.091259] lkdtm: Stack offset: -48
9520 08:32:41.045382 <6>[ 197.095314] lkdtm: Performing direct entry REPORT_STACK
9521 08:32:41.045976 <6>[ 197.100842] lkdtm: Stack offset: -272
9522 08:32:41.046435 <6>[ 197.104988] lkdtm: Performing direct entry REPORT_STACK
9523 08:32:41.046834 <6>[ 197.110528] lkdtm: Stack offset: 144
9524 08:32:41.047312 <6>[ 197.114594] lkdtm: Performing direct entry REPORT_STACK
9525 08:32:41.047784 <6>[ 197.120123] lkdtm: Stack offset: 176
9526 08:32:41.048259 <6>[ 197.124176] lkdtm: Performing direct entry REPORT_STACK
9527 08:32:41.048722 <6>[ 197.129704] lkdtm: Stack offset: -224
9528 08:32:41.049446 <6>[ 197.133900] lkdtm: Performing direct entry REPORT_STACK
9529 08:32:41.089885 <6>[ 197.139427] lkdtm: Stack offset: 208
9530 08:32:41.090330 <6>[ 197.143480] lkdtm: Performing direct entry REPORT_STACK
9531 08:32:41.090631 <6>[ 197.149005] lkdtm: Stack offset: 352
9532 08:32:41.090903 <6>[ 197.153055] lkdtm: Performing direct entry REPORT_STACK
9533 08:32:41.091166 <6>[ 197.158584] lkdtm: Stack offset: -16
9534 08:32:41.091422 <6>[ 197.162635] lkdtm: Performing direct entry REPORT_STACK
9535 08:32:41.091674 <6>[ 197.168193] lkdtm: Stack offset: 288
9536 08:32:41.091923 <6>[ 197.172245] lkdtm: Performing direct entry REPORT_STACK
9537 08:32:41.092170 <6>[ 197.177783] lkdtm: Stack offset: 480
9538 08:32:41.134438 <6>[ 197.181841] lkdtm: Performing direct entry REPORT_STACK
9539 08:32:41.134837 <6>[ 197.187368] lkdtm: Stack offset: -272
9540 08:32:41.135134 <6>[ 197.191511] lkdtm: Performing direct entry REPORT_STACK
9541 08:32:41.135406 <6>[ 197.197038] lkdtm: Stack offset: 160
9542 08:32:41.135664 <6>[ 197.201091] lkdtm: Performing direct entry REPORT_STACK
9543 08:32:41.135919 <6>[ 197.206621] lkdtm: Stack offset: 240
9544 08:32:41.136169 <6>[ 197.210695] lkdtm: Performing direct entry REPORT_STACK
9545 08:32:41.136419 <6>[ 197.216215] lkdtm: Stack offset: -16
9546 08:32:41.136666 <6>[ 197.220274] lkdtm: Performing direct entry REPORT_STACK
9547 08:32:41.137678 <6>[ 197.225802] lkdtm: Stack offset: 544
9548 08:32:41.178696 <6>[ 197.229855] lkdtm: Performing direct entry REPORT_STACK
9549 08:32:41.179096 <6>[ 197.235397] lkdtm: Stack offset: 16
9550 08:32:41.179395 <6>[ 197.239365] lkdtm: Performing direct entry REPORT_STACK
9551 08:32:41.179673 <6>[ 197.244902] lkdtm: Stack offset: -32
9552 08:32:41.179930 <6>[ 197.248959] lkdtm: Performing direct entry REPORT_STACK
9553 08:32:41.180185 <6>[ 197.254489] lkdtm: Stack offset: 0
9554 08:32:41.180436 <6>[ 197.258365] lkdtm: Performing direct entry REPORT_STACK
9555 08:32:41.180687 <6>[ 197.263895] lkdtm: Stack offset: 592
9556 08:32:41.181996 <6>[ 197.267960] lkdtm: Performing direct entry REPORT_STACK
9557 08:32:41.223345 <6>[ 197.273494] lkdtm: Stack offset: 384
9558 08:32:41.223828 <6>[ 197.277549] lkdtm: Performing direct entry REPORT_STACK
9559 08:32:41.224157 <6>[ 197.283078] lkdtm: Stack offset: -96
9560 08:32:41.224457 <6>[ 197.287129] lkdtm: Performing direct entry REPORT_STACK
9561 08:32:41.224744 <6>[ 197.292665] lkdtm: Stack offset: -272
9562 08:32:41.225023 <6>[ 197.296824] lkdtm: Performing direct entry REPORT_STACK
9563 08:32:41.225350 <6>[ 197.302343] lkdtm: Stack offset: -144
9564 08:32:41.225632 <6>[ 197.306479] lkdtm: Performing direct entry REPORT_STACK
9565 08:32:41.226577 <6>[ 197.312017] lkdtm: Stack offset: -320
9566 08:32:41.267980 <6>[ 197.316158] lkdtm: Performing direct entry REPORT_STACK
9567 08:32:41.268435 <6>[ 197.321687] lkdtm: Stack offset: 656
9568 08:32:41.268770 <6>[ 197.325792] lkdtm: Performing direct entry REPORT_STACK
9569 08:32:41.269078 <6>[ 197.331339] lkdtm: Stack offset: 288
9570 08:32:41.269416 <6>[ 197.335414] lkdtm: Performing direct entry REPORT_STACK
9571 08:32:41.269702 <6>[ 197.340969] lkdtm: Stack offset: 16
9572 08:32:41.269983 <6>[ 197.344957] lkdtm: Performing direct entry REPORT_STACK
9573 08:32:41.270259 <6>[ 197.350508] lkdtm: Stack offset: 32
9574 08:32:41.270529 <6>[ 197.354496] lkdtm: Performing direct entry REPORT_STACK
9575 08:32:41.271197 <6>[ 197.360042] lkdtm: Stack offset: -240
9576 08:32:41.312542 <6>[ 197.364202] lkdtm: Performing direct entry REPORT_STACK
9577 08:32:41.312986 <6>[ 197.369748] lkdtm: Stack offset: -224
9578 08:32:41.313354 <6>[ 197.373905] lkdtm: Performing direct entry REPORT_STACK
9579 08:32:41.313665 <6>[ 197.379472] lkdtm: Stack offset: 112
9580 08:32:41.313956 <6>[ 197.383552] lkdtm: Performing direct entry REPORT_STACK
9581 08:32:41.314235 <6>[ 197.389104] lkdtm: Stack offset: 624
9582 08:32:41.314514 <6>[ 197.393176] lkdtm: Performing direct entry REPORT_STACK
9583 08:32:41.314786 <6>[ 197.398724] lkdtm: Stack offset: 144
9584 08:32:41.315820 <6>[ 197.402822] lkdtm: Performing direct entry REPORT_STACK
9585 08:32:41.358307 <6>[ 197.408369] lkdtm: Stack offset: -176
9586 08:32:41.359064 <6>[ 197.412530] lkdtm: Performing direct entry REPORT_STACK
9587 08:32:41.360421 <6>[ 197.418079] lkdtm: Stack offset: 320
9588 08:32:41.361642 <6>[ 197.422152] lkdtm: Performing direct entry REPORT_STACK
9589 08:32:41.362382 <6>[ 197.427702] lkdtm: Stack offset: -304
9590 08:32:41.362818 <6>[ 197.431876] lkdtm: Performing direct entry REPORT_STACK
9591 08:32:41.363386 <6>[ 197.437425] lkdtm: Stack offset: -208
9592 08:32:41.363802 <6>[ 197.442590] lkdtm: Performing direct entry REPORT_STACK
9593 08:32:41.364658 <6>[ 197.448144] lkdtm: Stack offset: -240
9594 08:32:41.402607 <6>[ 197.452311] lkdtm: Performing direct entry REPORT_STACK
9595 08:32:41.403222 <6>[ 197.457848] lkdtm: Stack offset: -16
9596 08:32:41.403729 <6>[ 197.461904] lkdtm: Performing direct entry REPORT_STACK
9597 08:32:41.404054 <6>[ 197.467433] lkdtm: Stack offset: -304
9598 08:32:41.404887 <6>[ 197.471582] lkdtm: Performing direct entry REPORT_STACK
9599 08:32:41.405368 <6>[ 197.477122] lkdtm: Stack offset: 160
9600 08:32:41.405861 <6>[ 197.481175] lkdtm: Performing direct entry REPORT_STACK
9601 08:32:41.406249 <6>[ 197.486700] lkdtm: Stack offset: 336
9602 08:32:41.406613 <6>[ 197.490801] lkdtm: Performing direct entry REPORT_STACK
9603 08:32:41.446899 <6>[ 197.496327] lkdtm: Stack offset: 640
9604 08:32:41.447160 <6>[ 197.500395] lkdtm: Performing direct entry REPORT_STACK
9605 08:32:41.447327 <6>[ 197.505927] lkdtm: Stack offset: 512
9606 08:32:41.447476 <6>[ 197.509968] lkdtm: Performing direct entry REPORT_STACK
9607 08:32:41.447618 <6>[ 197.515494] lkdtm: Stack offset: -64
9608 08:32:41.447756 <6>[ 197.519538] lkdtm: Performing direct entry REPORT_STACK
9609 08:32:41.447894 <6>[ 197.525074] lkdtm: Stack offset: -224
9610 08:32:41.448031 <6>[ 197.529204] lkdtm: Performing direct entry REPORT_STACK
9611 08:32:41.448142 <6>[ 197.534732] lkdtm: Stack offset: -224
9612 08:32:41.491379 <6>[ 197.538880] lkdtm: Performing direct entry REPORT_STACK
9613 08:32:41.491634 <6>[ 197.544418] lkdtm: Stack offset: 432
9614 08:32:41.491803 <6>[ 197.548466] lkdtm: Performing direct entry REPORT_STACK
9615 08:32:41.491958 <6>[ 197.553994] lkdtm: Stack offset: -80
9616 08:32:41.492106 <6>[ 197.558038] lkdtm: Performing direct entry REPORT_STACK
9617 08:32:41.492243 <6>[ 197.563565] lkdtm: Stack offset: -16
9618 08:32:41.492363 <6>[ 197.567606] lkdtm: Performing direct entry REPORT_STACK
9619 08:32:41.492542 <6>[ 197.573146] lkdtm: Stack offset: -32
9620 08:32:41.492821 <6>[ 197.577194] lkdtm: Performing direct entry REPORT_STACK
9621 08:32:41.494729 <6>[ 197.582721] lkdtm: Stack offset: -48
9622 08:32:41.535872 <6>[ 197.586796] lkdtm: Performing direct entry REPORT_STACK
9623 08:32:41.536314 <6>[ 197.592323] lkdtm: Stack offset: -192
9624 08:32:41.536655 <6>[ 197.596456] lkdtm: Performing direct entry REPORT_STACK
9625 08:32:41.536969 <6>[ 197.601982] lkdtm: Stack offset: 32
9626 08:32:41.537298 <6>[ 197.605941] lkdtm: Performing direct entry REPORT_STACK
9627 08:32:41.537598 <6>[ 197.611480] lkdtm: Stack offset: -16
9628 08:32:41.537883 <6>[ 197.615525] lkdtm: Performing direct entry REPORT_STACK
9629 08:32:41.538163 <6>[ 197.621051] lkdtm: Stack offset: 400
9630 08:32:41.539089 <6>[ 197.625098] lkdtm: Performing direct entry REPORT_STACK
9631 08:32:41.580327 <6>[ 197.630624] lkdtm: Stack offset: 368
9632 08:32:41.580780 <6>[ 197.634710] lkdtm: Performing direct entry REPORT_STACK
9633 08:32:41.581120 <6>[ 197.640235] lkdtm: Stack offset: -112
9634 08:32:41.581478 <6>[ 197.644373] lkdtm: Performing direct entry REPORT_STACK
9635 08:32:41.581781 <6>[ 197.649902] lkdtm: Stack offset: -80
9636 08:32:41.582074 <6>[ 197.653946] lkdtm: Performing direct entry REPORT_STACK
9637 08:32:41.582358 <6>[ 197.659472] lkdtm: Stack offset: -272
9638 08:32:41.582639 <6>[ 197.663602] lkdtm: Performing direct entry REPORT_STACK
9639 08:32:41.583531 <6>[ 197.669128] lkdtm: Stack offset: 0
9640 08:32:41.624837 <6>[ 197.672997] lkdtm: Performing direct entry REPORT_STACK
9641 08:32:41.625344 <6>[ 197.678533] lkdtm: Stack offset: -256
9642 08:32:41.625693 <6>[ 197.682687] lkdtm: Performing direct entry REPORT_STACK
9643 08:32:41.626005 <6>[ 197.688204] lkdtm: Stack offset: -96
9644 08:32:41.626304 <6>[ 197.692248] lkdtm: Performing direct entry REPORT_STACK
9645 08:32:41.626592 <6>[ 197.697774] lkdtm: Stack offset: 512
9646 08:32:41.626881 <6>[ 197.701824] lkdtm: Performing direct entry REPORT_STACK
9647 08:32:41.627165 <6>[ 197.707350] lkdtm: Stack offset: -80
9648 08:32:41.627444 <6>[ 197.711390] lkdtm: Performing direct entry REPORT_STACK
9649 08:32:41.628125 <6>[ 197.716917] lkdtm: Stack offset: 192
9650 08:32:41.669114 <6>[ 197.720960] lkdtm: Performing direct entry REPORT_STACK
9651 08:32:41.669603 <6>[ 197.726487] lkdtm: Stack offset: -32
9652 08:32:41.669946 <6>[ 197.730529] lkdtm: Performing direct entry REPORT_STACK
9653 08:32:41.670627 <6>[ 197.736054] lkdtm: Stack offset: 224
9654 08:32:41.670965 <6>[ 197.740097] lkdtm: Performing direct entry REPORT_STACK
9655 08:32:41.671267 <6>[ 197.745654] lkdtm: Stack offset: 64
9656 08:32:41.671560 <6>[ 197.749622] lkdtm: Performing direct entry REPORT_STACK
9657 08:32:41.671846 <6>[ 197.755173] lkdtm: Stack offset: 336
9658 08:32:41.672530 <6>[ 197.759239] lkdtm: Performing direct entry REPORT_STACK
9659 08:32:41.713668 <6>[ 197.764785] lkdtm: Stack offset: 176
9660 08:32:41.714337 <6>[ 197.768858] lkdtm: Performing direct entry REPORT_STACK
9661 08:32:41.714858 <6>[ 197.774403] lkdtm: Stack offset: 288
9662 08:32:41.715208 <6>[ 197.778466] lkdtm: Performing direct entry REPORT_STACK
9663 08:32:41.715560 <6>[ 197.784012] lkdtm: Stack offset: 96
9664 08:32:41.716045 <6>[ 197.787992] lkdtm: Performing direct entry REPORT_STACK
9665 08:32:41.716416 <6>[ 197.793525] lkdtm: Stack offset: 112
9666 08:32:41.716877 <6>[ 197.797578] lkdtm: Performing direct entry REPORT_STACK
9667 08:32:41.717769 <6>[ 197.803103] lkdtm: Stack offset: 256
9668 08:32:41.758013 <6>[ 197.807149] lkdtm: Performing direct entry REPORT_STACK
9669 08:32:41.758652 <6>[ 197.812692] lkdtm: Stack offset: -224
9670 08:32:41.759132 <6>[ 197.816835] lkdtm: Performing direct entry REPORT_STACK
9671 08:32:41.759557 <6>[ 197.822376] lkdtm: Stack offset: 528
9672 08:32:41.759874 <6>[ 197.826427] lkdtm: Performing direct entry REPORT_STACK
9673 08:32:41.760305 <6>[ 197.831957] lkdtm: Stack offset: 176
9674 08:32:41.760605 <6>[ 197.835997] lkdtm: Performing direct entry REPORT_STACK
9675 08:32:41.761519 <6>[ 197.841525] lkdtm: Stack offset: -16
9676 08:32:41.761954 <6>[ 197.845566] lkdtm: Performing direct entry REPORT_STACK
9677 08:32:41.802338 <6>[ 197.851098] lkdtm: Stack offset: 400
9678 08:32:41.802608 <6>[ 197.855161] lkdtm: Performing direct entry REPORT_STACK
9679 08:32:41.802777 <6>[ 197.860695] lkdtm: Stack offset: 0
9680 08:32:41.802933 <6>[ 197.864582] lkdtm: Performing direct entry REPORT_STACK
9681 08:32:41.803080 <6>[ 197.870113] lkdtm: Stack offset: -128
9682 08:32:41.803223 <6>[ 197.874255] lkdtm: Performing direct entry REPORT_STACK
9683 08:32:41.803365 <6>[ 197.879795] lkdtm: Stack offset: 480
9684 08:32:41.803496 <6>[ 197.883858] lkdtm: Performing direct entry REPORT_STACK
9685 08:32:41.803608 <6>[ 197.889386] lkdtm: Stack offset: 352
9686 08:32:41.805455 <6>[ 197.893439] lkdtm: Performing direct entry REPORT_STACK
9687 08:32:41.847056 <6>[ 197.898968] lkdtm: Stack offset: -32
9688 08:32:41.847454 <6>[ 197.903016] lkdtm: Performing direct entry REPORT_STACK
9689 08:32:41.847756 <6>[ 197.908547] lkdtm: Stack offset: 224
9690 08:32:41.848037 <6>[ 197.912590] lkdtm: Performing direct entry REPORT_STACK
9691 08:32:41.848302 <6>[ 197.918117] lkdtm: Stack offset: -64
9692 08:32:41.848557 <6>[ 197.922160] lkdtm: Performing direct entry REPORT_STACK
9693 08:32:41.848811 <6>[ 197.927695] lkdtm: Stack offset: 496
9694 08:32:41.849064 <6>[ 197.931832] lkdtm: Performing direct entry REPORT_STACK
9695 08:32:41.850305 <6>[ 197.937358] lkdtm: Stack offset: 448
9696 08:32:41.891418 <6>[ 197.941409] lkdtm: Performing direct entry REPORT_STACK
9697 08:32:41.891873 <6>[ 197.946948] lkdtm: Stack offset: 576
9698 08:32:41.892210 <6>[ 197.951001] lkdtm: Performing direct entry REPORT_STACK
9699 08:32:41.892520 <6>[ 197.956530] lkdtm: Stack offset: 560
9700 08:32:41.892813 <6>[ 197.960580] lkdtm: Performing direct entry REPORT_STACK
9701 08:32:41.893101 <6>[ 197.966107] lkdtm: Stack offset: -288
9702 08:32:41.893427 <6>[ 197.970237] lkdtm: Performing direct entry REPORT_STACK
9703 08:32:41.893710 <6>[ 197.975764] lkdtm: Stack offset: 288
9704 08:32:41.894586 <6>[ 197.979840] lkdtm: Performing direct entry REPORT_STACK
9705 08:32:41.936093 <6>[ 197.985384] lkdtm: Stack offset: 32
9706 08:32:41.936535 <6>[ 197.989368] lkdtm: Performing direct entry REPORT_STACK
9707 08:32:41.936866 <6>[ 197.994916] lkdtm: Stack offset: 96
9708 08:32:41.937177 <6>[ 197.998898] lkdtm: Performing direct entry REPORT_STACK
9709 08:32:41.937524 <6>[ 198.004447] lkdtm: Stack offset: -224
9710 08:32:41.937817 <6>[ 198.008598] lkdtm: Performing direct entry REPORT_STACK
9711 08:32:41.938101 <6>[ 198.014152] lkdtm: Stack offset: 80
9712 08:32:41.938380 <6>[ 198.018138] lkdtm: Performing direct entry REPORT_STACK
9713 08:32:41.938655 <6>[ 198.023687] lkdtm: Stack offset: 416
9714 08:32:41.980555 <6>[ 198.027776] lkdtm: Performing direct entry REPORT_STACK
9715 08:32:41.981002 <6>[ 198.033317] lkdtm: Stack offset: 48
9716 08:32:41.981775 <6>[ 198.037300] lkdtm: Performing direct entry REPORT_STACK
9717 08:32:41.982132 <6>[ 198.042846] lkdtm: Stack offset: 96
9718 08:32:41.982441 <6>[ 198.046845] lkdtm: Performing direct entry REPORT_STACK
9719 08:32:41.982740 <6>[ 198.052371] lkdtm: Stack offset: 432
9720 08:32:41.983026 <6>[ 198.056419] lkdtm: Performing direct entry REPORT_STACK
9721 08:32:41.983308 <6>[ 198.061951] lkdtm: Stack offset: -64
9722 08:32:41.983611 <6>[ 198.066002] lkdtm: Performing direct entry REPORT_STACK
9723 08:32:41.984025 <6>[ 198.071531] lkdtm: Stack offset: 608
9724 08:32:42.024989 <6>[ 198.075575] lkdtm: Performing direct entry REPORT_STACK
9725 08:32:42.025479 <6>[ 198.081114] lkdtm: Stack offset: 592
9726 08:32:42.025824 <6>[ 198.085191] lkdtm: Performing direct entry REPORT_STACK
9727 08:32:42.026137 <6>[ 198.090736] lkdtm: Stack offset: 192
9728 08:32:42.026436 <6>[ 198.094798] lkdtm: Performing direct entry REPORT_STACK
9729 08:32:42.026726 <6>[ 198.100320] lkdtm: Stack offset: -320
9730 08:32:42.027014 <6>[ 198.104447] lkdtm: Performing direct entry REPORT_STACK
9731 08:32:42.027299 <6>[ 198.109978] lkdtm: Stack offset: 560
9732 08:32:42.028205 <6>[ 198.114022] lkdtm: Performing direct entry REPORT_STACK
9733 08:32:42.069468 <6>[ 198.119552] lkdtm: Stack offset: -256
9734 08:32:42.070013 <6>[ 198.123711] lkdtm: Performing direct entry REPORT_STACK
9735 08:32:42.070438 <6>[ 198.129235] lkdtm: Stack offset: -144
9736 08:32:42.070830 <6>[ 198.133367] lkdtm: Performing direct entry REPORT_STACK
9737 08:32:42.071144 <6>[ 198.138900] lkdtm: Stack offset: -304
9738 08:32:42.071919 <6>[ 198.143031] lkdtm: Performing direct entry REPORT_STACK
9739 08:32:42.072370 <6>[ 198.148570] lkdtm: Stack offset: -352
9740 08:32:42.072771 <6>[ 198.152744] lkdtm: Performing direct entry REPORT_STACK
9741 08:32:42.073320 <6>[ 198.158276] lkdtm: Stack offset: 240
9742 08:32:42.114075 <6>[ 198.162322] lkdtm: Performing direct entry REPORT_STACK
9743 08:32:42.114623 <6>[ 198.167851] lkdtm: Stack offset: 176
9744 08:32:42.115081 <6>[ 198.171900] lkdtm: Performing direct entry REPORT_STACK
9745 08:32:42.115480 <6>[ 198.177433] lkdtm: Stack offset: 464
9746 08:32:42.116246 <6>[ 198.181502] lkdtm: Performing direct entry REPORT_STACK
9747 08:32:42.116676 <6>[ 198.187036] lkdtm: Stack offset: -192
9748 08:32:42.117063 <6>[ 198.191191] lkdtm: Performing direct entry REPORT_STACK
9749 08:32:42.117581 <6>[ 198.196717] lkdtm: Stack offset: 304
9750 08:32:42.118083 <6>[ 198.200809] lkdtm: Performing direct entry REPORT_STACK
9751 08:32:42.118574 <6>[ 198.206340] lkdtm: Stack offset: 656
9752 08:32:42.158270 <6>[ 198.210416] lkdtm: Performing direct entry REPORT_STACK
9753 08:32:42.158542 <6>[ 198.215963] lkdtm: Stack offset: 0
9754 08:32:42.158763 <6>[ 198.219861] lkdtm: Performing direct entry REPORT_STACK
9755 08:32:42.158963 <6>[ 198.225391] lkdtm: Stack offset: 96
9756 08:32:42.159147 <6>[ 198.229368] lkdtm: Performing direct entry REPORT_STACK
9757 08:32:42.159307 <6>[ 198.234903] lkdtm: Stack offset: 304
9758 08:32:42.159463 <6>[ 198.238981] lkdtm: Performing direct entry REPORT_STACK
9759 08:32:42.159617 <6>[ 198.244515] lkdtm: Stack offset: -304
9760 08:32:42.161367 <6>[ 198.248675] lkdtm: Performing direct entry REPORT_STACK
9761 08:32:42.202715 <6>[ 198.254196] lkdtm: Stack offset: 368
9762 08:32:42.202956 <6>[ 198.258244] lkdtm: Performing direct entry REPORT_STACK
9763 08:32:42.203170 <6>[ 198.263792] lkdtm: Stack offset: 304
9764 08:32:42.203369 <6>[ 198.267844] lkdtm: Performing direct entry REPORT_STACK
9765 08:32:42.203562 <6>[ 198.273373] lkdtm: Stack offset: 288
9766 08:32:42.203749 <6>[ 198.277427] lkdtm: Performing direct entry REPORT_STACK
9767 08:32:42.203935 <6>[ 198.282965] lkdtm: Stack offset: 384
9768 08:32:42.204115 <6>[ 198.287014] lkdtm: Performing direct entry REPORT_STACK
9769 08:32:42.205832 <6>[ 198.292545] lkdtm: Stack offset: 224
9770 08:32:42.247029 <6>[ 198.296593] lkdtm: Performing direct entry REPORT_STACK
9771 08:32:42.247259 <6>[ 198.302121] lkdtm: Stack offset: 272
9772 08:32:42.247472 <6>[ 198.306168] lkdtm: Performing direct entry REPORT_STACK
9773 08:32:42.247671 <6>[ 198.311696] lkdtm: Stack offset: -16
9774 08:32:42.247863 <6>[ 198.315772] lkdtm: Performing direct entry REPORT_STACK
9775 08:32:42.248049 <6>[ 198.321294] lkdtm: Stack offset: 112
9776 08:32:42.248235 <6>[ 198.325347] lkdtm: Performing direct entry REPORT_STACK
9777 08:32:42.248355 <6>[ 198.330876] lkdtm: Stack offset: 32
9778 08:32:42.250322 <6>[ 198.334848] lkdtm: Performing direct entry REPORT_STACK
9779 08:32:42.291911 <6>[ 198.340379] lkdtm: Stack offset: -272
9780 08:32:42.292365 <6>[ 198.344518] lkdtm: Performing direct entry REPORT_STACK
9781 08:32:42.292788 <6>[ 198.350062] lkdtm: Stack offset: -160
9782 08:32:42.293180 <6>[ 198.354216] lkdtm: Performing direct entry REPORT_STACK
9783 08:32:42.293603 <6>[ 198.359772] lkdtm: Stack offset: -16
9784 08:32:42.293980 <6>[ 198.363859] lkdtm: Performing direct entry REPORT_STACK
9785 08:32:42.294352 <6>[ 198.369408] lkdtm: Stack offset: -128
9786 08:32:42.294717 <6>[ 198.373582] lkdtm: Performing direct entry REPORT_STACK
9787 08:32:42.295099 <6>[ 198.379131] lkdtm: Stack offset: -272
9788 08:32:42.336694 <6>[ 198.383298] lkdtm: Performing direct entry REPORT_STACK
9789 08:32:42.337148 <6>[ 198.388845] lkdtm: Stack offset: 448
9790 08:32:42.337614 <6>[ 198.392917] lkdtm: Performing direct entry REPORT_STACK
9791 08:32:42.338018 <6>[ 198.398467] lkdtm: Stack offset: -352
9792 08:32:42.338401 <6>[ 198.402634] lkdtm: Performing direct entry REPORT_STACK
9793 08:32:42.338782 <6>[ 198.408215] lkdtm: Stack offset: -48
9794 08:32:42.339149 <6>[ 198.412298] lkdtm: Performing direct entry REPORT_STACK
9795 08:32:42.339514 <6>[ 198.417841] lkdtm: Stack offset: 432
9796 08:32:42.339888 <6>[ 198.421896] lkdtm: Performing direct entry REPORT_STACK
9797 08:32:42.340612 <6>[ 198.427428] lkdtm: Stack offset: 128
9798 08:32:42.380944 <6>[ 198.431481] lkdtm: Performing direct entry REPORT_STACK
9799 08:32:42.381871 <6>[ 198.437030] lkdtm: Stack offset: -48
9800 08:32:42.382263 <6>[ 198.441082] lkdtm: Performing direct entry REPORT_STACK
9801 08:32:42.382669 <6>[ 198.446612] lkdtm: Stack offset: -48
9802 08:32:42.383053 <6>[ 198.450689] lkdtm: Performing direct entry REPORT_STACK
9803 08:32:42.383426 <6>[ 198.456211] lkdtm: Stack offset: -240
9804 08:32:42.383791 <6>[ 198.460369] lkdtm: Performing direct entry REPORT_STACK
9805 08:32:42.384175 <6>[ 198.465901] lkdtm: Stack offset: 256
9806 08:32:42.384633 <6>[ 198.469951] lkdtm: Performing direct entry REPORT_STACK
9807 08:32:42.425536 <6>[ 198.475496] lkdtm: Stack offset: 288
9808 08:32:42.426117 <6>[ 198.479551] lkdtm: Performing direct entry REPORT_STACK
9809 08:32:42.426605 <6>[ 198.485090] lkdtm: Stack offset: -80
9810 08:32:42.427093 <6>[ 198.489149] lkdtm: Performing direct entry REPORT_STACK
9811 08:32:42.427920 <6>[ 198.494680] lkdtm: Stack offset: -32
9812 08:32:42.428312 <6>[ 198.498754] lkdtm: Performing direct entry REPORT_STACK
9813 08:32:42.428769 <6>[ 198.504275] lkdtm: Stack offset: 144
9814 08:32:42.429323 <6>[ 198.508325] lkdtm: Performing direct entry REPORT_STACK
9815 08:32:42.429799 <6>[ 198.513861] lkdtm: Stack offset: 160
9816 08:32:42.470126 <6>[ 198.517926] lkdtm: Performing direct entry REPORT_STACK
9817 08:32:42.470666 <6>[ 198.523458] lkdtm: Stack offset: 160
9818 08:32:42.471197 <6>[ 198.527526] lkdtm: Performing direct entry REPORT_STACK
9819 08:32:42.471664 <6>[ 198.533068] lkdtm: Stack offset: 224
9820 08:32:42.472100 <6>[ 198.537133] lkdtm: Performing direct entry REPORT_STACK
9821 08:32:42.472585 <6>[ 198.542669] lkdtm: Stack offset: 160
9822 08:32:42.473050 <6>[ 198.546749] lkdtm: Performing direct entry REPORT_STACK
9823 08:32:42.473514 <6>[ 198.552288] lkdtm: Stack offset: -304
9824 08:32:42.473935 <6>[ 198.556427] lkdtm: Performing direct entry REPORT_STACK
9825 08:32:42.474671 <6>[ 198.561956] lkdtm: Stack offset: -32
9826 08:32:42.514222 <6>[ 198.566004] lkdtm: Performing direct entry REPORT_STACK
9827 08:32:42.514492 <6>[ 198.571543] lkdtm: Stack offset: 624
9828 08:32:42.514662 <6>[ 198.575592] lkdtm: Performing direct entry REPORT_STACK
9829 08:32:42.514819 <6>[ 198.581120] lkdtm: Stack offset: 496
9830 08:32:42.514975 <6>[ 198.585166] lkdtm: Performing direct entry REPORT_STACK
9831 08:32:42.515096 <6>[ 198.590697] lkdtm: Stack offset: -336
9832 08:32:42.515217 <6>[ 198.594856] lkdtm: Performing direct entry REPORT_STACK
9833 08:32:42.515335 <6>[ 198.600380] lkdtm: Stack offset: 192
9834 08:32:42.517353 <6>[ 198.604450] lkdtm: Performing direct entry REPORT_STACK
9835 08:32:42.558720 <6>[ 198.609978] lkdtm: Stack offset: -192
9836 08:32:42.558964 <6>[ 198.614116] lkdtm: Performing direct entry REPORT_STACK
9837 08:32:42.559136 <6>[ 198.619664] lkdtm: Stack offset: -192
9838 08:32:42.559293 <6>[ 198.623852] lkdtm: Performing direct entry REPORT_STACK
9839 08:32:42.559442 <6>[ 198.629377] lkdtm: Stack offset: 272
9840 08:32:42.559588 <6>[ 198.633436] lkdtm: Performing direct entry REPORT_STACK
9841 08:32:42.559730 <6>[ 198.638966] lkdtm: Stack offset: -64
9842 08:32:42.559871 <6>[ 198.643018] lkdtm: Performing direct entry REPORT_STACK
9843 08:32:42.561972 <6>[ 198.648548] lkdtm: Stack offset: 208
9844 08:32:42.603350 <6>[ 198.652599] lkdtm: Performing direct entry REPORT_STACK
9845 08:32:42.603747 <6>[ 198.658127] lkdtm: Stack offset: 624
9846 08:32:42.604049 <6>[ 198.662177] lkdtm: Performing direct entry REPORT_STACK
9847 08:32:42.604326 <6>[ 198.667707] lkdtm: Stack offset: 608
9848 08:32:42.604590 <6>[ 198.671795] lkdtm: Performing direct entry REPORT_STACK
9849 08:32:42.604848 <6>[ 198.677340] lkdtm: Stack offset: 448
9850 08:32:42.605101 <6>[ 198.681413] lkdtm: Performing direct entry REPORT_STACK
9851 08:32:42.605424 <6>[ 198.686969] lkdtm: Stack offset: 64
9852 08:32:42.606575 <6>[ 198.690958] lkdtm: Performing direct entry REPORT_STACK
9853 08:32:42.648140 <6>[ 198.696509] lkdtm: Stack offset: 384
9854 08:32:42.648608 <6>[ 198.700585] lkdtm: Performing direct entry REPORT_STACK
9855 08:32:42.648945 <6>[ 198.706133] lkdtm: Stack offset: 224
9856 08:32:42.649298 <6>[ 198.710204] lkdtm: Performing direct entry REPORT_STACK
9857 08:32:42.649608 <6>[ 198.715751] lkdtm: Stack offset: 160
9858 08:32:42.649897 <6>[ 198.719850] lkdtm: Performing direct entry REPORT_STACK
9859 08:32:42.650184 <6>[ 198.725378] lkdtm: Stack offset: 480
9860 08:32:42.650464 <6>[ 198.729436] lkdtm: Performing direct entry REPORT_STACK
9861 08:32:42.650741 <6>[ 198.734967] lkdtm: Stack offset: 256
9862 08:32:42.651415 <6>[ 198.739018] lkdtm: Performing direct entry REPORT_STACK
9863 08:32:42.692579 <6>[ 198.744548] lkdtm: Stack offset: 640
9864 08:32:42.693036 <6>[ 198.748599] lkdtm: Performing direct entry REPORT_STACK
9865 08:32:42.693426 <6>[ 198.754139] lkdtm: Stack offset: 336
9866 08:32:42.693742 <6>[ 198.758188] lkdtm: Performing direct entry REPORT_STACK
9867 08:32:42.694041 <6>[ 198.763717] lkdtm: Stack offset: 352
9868 08:32:42.694331 <6>[ 198.767788] lkdtm: Performing direct entry REPORT_STACK
9869 08:32:42.694617 <6>[ 198.773311] lkdtm: Stack offset: 336
9870 08:32:42.694899 <6>[ 198.777363] lkdtm: Performing direct entry REPORT_STACK
9871 08:32:42.695713 <6>[ 198.782893] lkdtm: Stack offset: 384
9872 08:32:42.736936 <6>[ 198.786951] lkdtm: Performing direct entry REPORT_STACK
9873 08:32:42.737419 <6>[ 198.792477] lkdtm: Stack offset: -176
9874 08:32:42.737763 <6>[ 198.796616] lkdtm: Performing direct entry REPORT_STACK
9875 08:32:42.738071 <6>[ 198.802145] lkdtm: Stack offset: 448
9876 08:32:42.738363 <6>[ 198.806198] lkdtm: Performing direct entry REPORT_STACK
9877 08:32:42.738648 <6>[ 198.811750] lkdtm: Stack offset: 272
9878 08:32:42.738930 <6>[ 198.815816] lkdtm: Performing direct entry REPORT_STACK
9879 08:32:42.739210 <6>[ 198.821387] lkdtm: Stack offset: 288
9880 08:32:42.740156 <6>[ 198.825448] lkdtm: Performing direct entry REPORT_STACK
9881 08:32:42.781337 <6>[ 198.830978] lkdtm: Stack offset: 368
9882 08:32:42.781836 <6>[ 198.835028] lkdtm: Performing direct entry REPORT_STACK
9883 08:32:42.782286 <6>[ 198.840557] lkdtm: Stack offset: -16
9884 08:32:42.783097 <6>[ 198.844608] lkdtm: Performing direct entry REPORT_STACK
9885 08:32:42.783551 <6>[ 198.850137] lkdtm: Stack offset: 96
9886 08:32:42.783888 <6>[ 198.854099] lkdtm: Performing direct entry REPORT_STACK
9887 08:32:42.784324 <6>[ 198.859627] lkdtm: Stack offset: 448
9888 08:32:42.784690 <6>[ 198.863701] lkdtm: Performing direct entry REPORT_STACK
9889 08:32:42.785100 <6>[ 198.869223] lkdtm: Stack offset: 256
9890 08:32:42.825942 <6>[ 198.873271] lkdtm: Performing direct entry REPORT_STACK
9891 08:32:42.826483 <6>[ 198.878832] lkdtm: Stack offset: -144
9892 08:32:42.826956 <6>[ 198.882983] lkdtm: Performing direct entry REPORT_STACK
9893 08:32:42.827306 <6>[ 198.888520] lkdtm: Stack offset: -256
9894 08:32:42.827769 <6>[ 198.892678] lkdtm: Performing direct entry REPORT_STACK
9895 08:32:42.828133 <6>[ 198.898197] lkdtm: Stack offset: 96
9896 08:32:42.828510 <6>[ 198.902157] lkdtm: Performing direct entry REPORT_STACK
9897 08:32:42.828992 <6>[ 198.907685] lkdtm: Stack offset: 16
9898 08:32:42.829432 <6>[ 198.911688] lkdtm: Performing direct entry REPORT_STACK
9899 08:32:42.830223 <6>[ 198.917215] lkdtm: Stack offset: 176
9900 08:32:42.870480 <6>[ 198.921267] lkdtm: Performing direct entry REPORT_STACK
9901 08:32:42.871061 <6>[ 198.926798] lkdtm: Stack offset: 272
9902 08:32:42.871876 <6>[ 198.930881] lkdtm: Performing direct entry REPORT_STACK
9903 08:32:42.872282 <6>[ 198.936414] lkdtm: Stack offset: 416
9904 08:32:42.872665 <6>[ 198.940480] lkdtm: Performing direct entry REPORT_STACK
9905 08:32:42.872985 <6>[ 198.946010] lkdtm: Stack offset: 640
9906 08:32:42.873340 <6>[ 198.950118] lkdtm: Performing direct entry REPORT_STACK
9907 08:32:42.873728 <6>[ 198.955679] lkdtm: Stack offset: 608
9908 08:32:42.874109 <6>[ 198.959758] lkdtm: Performing direct entry REPORT_STACK
9909 08:32:42.914890 <6>[ 198.965280] lkdtm: Stack offset: -64
9910 08:32:42.915155 <6>[ 198.969330] lkdtm: Performing direct entry REPORT_STACK
9911 08:32:42.915326 <6>[ 198.974864] lkdtm: Stack offset: 528
9912 08:32:42.915482 <6>[ 198.978926] lkdtm: Performing direct entry REPORT_STACK
9913 08:32:42.915632 <6>[ 198.984453] lkdtm: Stack offset: 512
9914 08:32:42.915776 <6>[ 198.988529] lkdtm: Performing direct entry REPORT_STACK
9915 08:32:42.915911 <6>[ 198.994078] lkdtm: Stack offset: 368
9916 08:32:42.916030 <6>[ 198.998153] lkdtm: Performing direct entry REPORT_STACK
9917 08:32:42.918017 <6>[ 199.003700] lkdtm: Stack offset: -352
9918 08:32:42.959540 <6>[ 199.007877] lkdtm: Performing direct entry REPORT_STACK
9919 08:32:42.959768 <6>[ 199.013426] lkdtm: Stack offset: 496
9920 08:32:42.959936 <6>[ 199.017503] lkdtm: Performing direct entry REPORT_STACK
9921 08:32:42.960092 <6>[ 199.023059] lkdtm: Stack offset: 240
9922 08:32:42.960241 <6>[ 199.027119] lkdtm: Performing direct entry REPORT_STACK
9923 08:32:42.960386 <6>[ 199.032659] lkdtm: Stack offset: 160
9924 08:32:42.960529 <6>[ 199.036758] lkdtm: Performing direct entry REPORT_STACK
9925 08:32:42.960669 <6>[ 199.042297] lkdtm: Stack offset: 304
9926 08:32:42.960809 <6>[ 199.046378] lkdtm: Performing direct entry REPORT_STACK
9927 08:32:42.962741 <6>[ 199.051927] lkdtm: Stack offset: 160
9928 08:32:43.004311 <6>[ 199.056005] lkdtm: Performing direct entry REPORT_STACK
9929 08:32:43.004766 <6>[ 199.061556] lkdtm: Stack offset: 544
9930 08:32:43.005104 <6>[ 199.065630] lkdtm: Performing direct entry REPORT_STACK
9931 08:32:43.005462 <6>[ 199.071204] lkdtm: Stack offset: 544
9932 08:32:43.005766 <6>[ 199.075293] lkdtm: Performing direct entry REPORT_STACK
9933 08:32:43.006059 <6>[ 199.080844] lkdtm: Stack offset: 544
9934 08:32:43.006346 <6>[ 199.084919] lkdtm: Performing direct entry REPORT_STACK
9935 08:32:43.006632 <6>[ 199.090480] lkdtm: Stack offset: 656
9936 08:32:43.007551 <6>[ 199.094555] lkdtm: Performing direct entry REPORT_STACK
9937 08:32:43.049041 <6>[ 199.100103] lkdtm: Stack offset: -16
9938 08:32:43.049521 <6>[ 199.104179] lkdtm: Performing direct entry REPORT_STACK
9939 08:32:43.049861 <6>[ 199.109729] lkdtm: Stack offset: 160
9940 08:32:43.050179 <6>[ 199.113823] lkdtm: Performing direct entry REPORT_STACK
9941 08:32:43.050475 <6>[ 199.119364] lkdtm: Stack offset: -48
9942 08:32:43.050764 <6>[ 199.123441] lkdtm: Performing direct entry REPORT_STACK
9943 08:32:43.051050 <6>[ 199.128989] lkdtm: Stack offset: 448
9944 08:32:43.051329 <6>[ 199.133063] lkdtm: Performing direct entry REPORT_STACK
9945 08:32:43.052258 <6>[ 199.138613] lkdtm: Stack offset: 592
9946 08:32:43.093562 <6>[ 199.142709] lkdtm: Performing direct entry REPORT_STACK
9947 08:32:43.094006 <6>[ 199.148259] lkdtm: Stack offset: 576
9948 08:32:43.094339 <6>[ 199.152337] lkdtm: Performing direct entry REPORT_STACK
9949 08:32:43.094650 <6>[ 199.157893] lkdtm: Stack offset: 384
9950 08:32:43.094946 <6>[ 199.161970] lkdtm: Performing direct entry REPORT_STACK
9951 08:32:43.095235 <6>[ 199.167523] lkdtm: Stack offset: -176
9952 08:32:43.095521 <6>[ 199.171733] lkdtm: Performing direct entry REPORT_STACK
9953 08:32:43.095804 <6>[ 199.177260] lkdtm: Stack offset: -96
9954 08:32:43.096797 <6>[ 199.181317] lkdtm: Performing direct entry REPORT_STACK
9955 08:32:43.138064 <6>[ 199.186866] lkdtm: Stack offset: 656
9956 08:32:43.138542 <6>[ 199.190921] lkdtm: Performing direct entry REPORT_STACK
9957 08:32:43.139001 <6>[ 199.196452] lkdtm: Stack offset: -48
9958 08:32:43.139486 <6>[ 199.200503] lkdtm: Performing direct entry REPORT_STACK
9959 08:32:43.139890 <6>[ 199.206033] lkdtm: Stack offset: 432
9960 08:32:43.140345 <6>[ 199.210084] lkdtm: Performing direct entry REPORT_STACK
9961 08:32:43.140751 <6>[ 199.215614] lkdtm: Stack offset: 128
9962 08:32:43.141234 <6>[ 199.219692] lkdtm: Performing direct entry REPORT_STACK
9963 08:32:43.141728 <6>[ 199.225223] lkdtm: Stack offset: 32
9964 08:32:43.142643 <6>[ 199.229190] lkdtm: Performing direct entry REPORT_STACK
9965 08:32:43.182553 <6>[ 199.234721] lkdtm: Stack offset: 592
9966 08:32:43.183105 <6>[ 199.238798] lkdtm: Performing direct entry REPORT_STACK
9967 08:32:43.183557 <6>[ 199.244327] lkdtm: Stack offset: -304
9968 08:32:43.183907 <6>[ 199.248493] lkdtm: Performing direct entry REPORT_STACK
9969 08:32:43.184727 <6>[ 199.254022] lkdtm: Stack offset: -64
9970 08:32:43.185109 <6>[ 199.258072] lkdtm: Performing direct entry REPORT_STACK
9971 08:32:43.185492 <6>[ 199.263598] lkdtm: Stack offset: 368
9972 08:32:43.185922 <6>[ 199.267688] lkdtm: Performing direct entry REPORT_STACK
9973 08:32:43.186340 <6>[ 199.273214] lkdtm: Stack offset: 656
9974 08:32:43.226872 <6>[ 199.277261] lkdtm: Performing direct entry REPORT_STACK
9975 08:32:43.227363 <6>[ 199.282815] lkdtm: Stack offset: -304
9976 08:32:43.227811 <6>[ 199.286957] lkdtm: Performing direct entry REPORT_STACK
9977 08:32:43.228209 <6>[ 199.292497] lkdtm: Stack offset: 144
9978 08:32:43.228519 <6>[ 199.296549] lkdtm: Performing direct entry REPORT_STACK
9979 08:32:43.228814 <6>[ 199.302082] lkdtm: Stack offset: -48
9980 08:32:43.229157 <6>[ 199.306135] lkdtm: Performing direct entry REPORT_STACK
9981 08:32:43.229548 <6>[ 199.311668] lkdtm: Stack offset: 16
9982 08:32:43.230329 <6>[ 199.315630] lkdtm: Performing direct entry REPORT_STACK
9983 08:32:43.271582 <6>[ 199.321171] lkdtm: Stack offset: -32
9984 08:32:43.272038 <6>[ 199.325215] lkdtm: Performing direct entry REPORT_STACK
9985 08:32:43.272428 <6>[ 199.330757] lkdtm: Stack offset: 640
9986 08:32:43.272789 <6>[ 199.334841] lkdtm: Performing direct entry REPORT_STACK
9987 08:32:43.273133 <6>[ 199.340367] lkdtm: Stack offset: -144
9988 08:32:43.273512 <6>[ 199.344505] lkdtm: Performing direct entry REPORT_STACK
9989 08:32:43.273853 <6>[ 199.350029] lkdtm: Stack offset: 496
9990 08:32:43.274184 <6>[ 199.354085] lkdtm: Performing direct entry REPORT_STACK
9991 08:32:43.274530 <6>[ 199.359651] lkdtm: Stack offset: -320
9992 08:32:43.316089 <6>[ 199.363822] lkdtm: Performing direct entry REPORT_STACK
9993 08:32:43.316504 <6>[ 199.369342] lkdtm: Stack offset: -304
9994 08:32:43.316886 <6>[ 199.373483] lkdtm: Performing direct entry REPORT_STACK
9995 08:32:43.317288 <6>[ 199.379012] lkdtm: Stack offset: 368
9996 08:32:43.317685 <6>[ 199.383064] lkdtm: Performing direct entry REPORT_STACK
9997 08:32:43.318068 <6>[ 199.388594] lkdtm: Stack offset: -176
9998 08:32:43.318439 <6>[ 199.392765] lkdtm: Performing direct entry REPORT_STACK
9999 08:32:43.318805 <6>[ 199.398288] lkdtm: Stack offset: 528
10000 08:32:43.319260 <6>[ 199.402341] lkdtm: Performing direct entry REPORT_STACK
10001 08:32:43.320001 <6>[ 199.407870] lkdtm: Stack offset: 112
10002 08:32:43.360362 <6>[ 199.411922] lkdtm: Performing direct entry REPORT_STACK
10003 08:32:43.360811 <6>[ 199.417453] lkdtm: Stack offset: 128
10004 08:32:43.361261 <6>[ 199.421507] lkdtm: Performing direct entry REPORT_STACK
10005 08:32:43.361671 <6>[ 199.427044] lkdtm: Stack offset: -128
10006 08:32:43.362057 <6>[ 199.431182] lkdtm: Performing direct entry REPORT_STACK
10007 08:32:43.362434 <6>[ 199.436710] lkdtm: Stack offset: -176
10008 08:32:43.362808 <6>[ 199.440853] lkdtm: Performing direct entry REPORT_STACK
10009 08:32:43.363177 <6>[ 199.446383] lkdtm: Stack offset: 224
10010 08:32:43.363925 <6>[ 199.450430] lkdtm: Performing direct entry REPORT_STACK
10011 08:32:43.404830 <6>[ 199.455958] lkdtm: Stack offset: -128
10012 08:32:43.405711 <6>[ 199.460095] lkdtm: Performing direct entry REPORT_STACK
10013 08:32:43.406101 <6>[ 199.465627] lkdtm: Stack offset: 464
10014 08:32:43.406507 <6>[ 199.469715] lkdtm: Performing direct entry REPORT_STACK
10015 08:32:43.406896 <6>[ 199.475241] lkdtm: Stack offset: 560
10016 08:32:43.407275 <6>[ 199.479293] lkdtm: Performing direct entry REPORT_STACK
10017 08:32:43.407646 <6>[ 199.484822] lkdtm: Stack offset: -32
10018 08:32:43.408017 <6>[ 199.488870] lkdtm: Performing direct entry REPORT_STACK
10019 08:32:43.408474 <6>[ 199.494410] lkdtm: Stack offset: -176
10020 08:32:43.449187 <6>[ 199.498550] lkdtm: Performing direct entry REPORT_STACK
10021 08:32:43.449675 <6>[ 199.504077] lkdtm: Stack offset: 432
10022 08:32:43.450106 <6>[ 199.508130] lkdtm: Performing direct entry REPORT_STACK
10023 08:32:43.450499 <6>[ 199.513668] lkdtm: Stack offset: 80
10024 08:32:43.450889 <6>[ 199.517636] lkdtm: Performing direct entry REPORT_STACK
10025 08:32:43.451269 <6>[ 199.523198] lkdtm: Stack offset: 624
10026 08:32:43.452002 <6>[ 199.527249] lkdtm: Performing direct entry REPORT_STACK
10027 08:32:43.452418 <6>[ 199.532776] lkdtm: Stack offset: -112
10028 08:32:43.452893 <6>[ 199.536913] lkdtm: Performing direct entry REPORT_STACK
10029 08:32:43.493720 <6>[ 199.542445] lkdtm: Stack offset: 336
10030 08:32:43.494183 <6>[ 199.546500] lkdtm: Performing direct entry REPORT_STACK
10031 08:32:43.494609 <6>[ 199.552027] lkdtm: Stack offset: 16
10032 08:32:43.495010 <6>[ 199.556014] lkdtm: Performing direct entry REPORT_STACK
10033 08:32:43.495393 <6>[ 199.561550] lkdtm: Stack offset: -112
10034 08:32:43.495774 <6>[ 199.565718] lkdtm: Performing direct entry REPORT_STACK
10035 08:32:43.496143 <6>[ 199.571238] lkdtm: Stack offset: 352
10036 08:32:43.496510 <6>[ 199.575287] lkdtm: Performing direct entry REPORT_STACK
10037 08:32:43.496939 <6>[ 199.580815] lkdtm: Stack offset: -144
10038 08:32:43.497755 <6>[ 199.584956] lkdtm: Performing direct entry REPORT_STACK
10039 08:32:43.538296 <6>[ 199.590485] lkdtm: Stack offset: 192
10040 08:32:43.538808 <6>[ 199.594537] lkdtm: Performing direct entry REPORT_STACK
10041 08:32:43.539152 <6>[ 199.600065] lkdtm: Stack offset: 240
10042 08:32:43.539463 <6>[ 199.604114] lkdtm: Performing direct entry REPORT_STACK
10043 08:32:43.540172 <6>[ 199.609656] lkdtm: Stack offset: 352
10044 08:32:43.540530 <6>[ 199.613741] lkdtm: Performing direct entry REPORT_STACK
10045 08:32:43.540833 <6>[ 199.619262] lkdtm: Stack offset: -224
10046 08:32:43.541143 <6>[ 199.623402] lkdtm: Performing direct entry REPORT_STACK
10047 08:32:43.541708 <6>[ 199.628965] lkdtm: Stack offset: -64
10048 08:32:43.582611 <6>[ 199.633040] lkdtm: Performing direct entry REPORT_STACK
10049 08:32:43.583106 <6>[ 199.638572] lkdtm: Stack offset: -48
10050 08:32:43.583537 <6>[ 199.642620] lkdtm: Performing direct entry REPORT_STACK
10051 08:32:43.583935 <6>[ 199.648150] lkdtm: Stack offset: 320
10052 08:32:43.584689 <6>[ 199.652204] lkdtm: Performing direct entry REPORT_STACK
10053 08:32:43.585046 <6>[ 199.657741] lkdtm: Stack offset: 480
10054 08:32:43.585479 <6>[ 199.661815] lkdtm: Performing direct entry REPORT_STACK
10055 08:32:43.585947 <6>[ 199.667334] lkdtm: Stack offset: 176
10056 08:32:43.586420 <6>[ 199.671385] lkdtm: Performing direct entry REPORT_STACK
10057 08:32:43.626838 <6>[ 199.676916] lkdtm: Stack offset: -288
10058 08:32:43.627138 <6>[ 199.681049] lkdtm: Performing direct entry REPORT_STACK
10059 08:32:43.627360 <6>[ 199.686582] lkdtm: Stack offset: -128
10060 08:32:43.627559 <6>[ 199.690761] lkdtm: Performing direct entry REPORT_STACK
10061 08:32:43.627750 <6>[ 199.696294] lkdtm: Stack offset: 48
10062 08:32:43.627919 <6>[ 199.700258] lkdtm: Performing direct entry REPORT_STACK
10063 08:32:43.628037 <6>[ 199.705784] lkdtm: Stack offset: 160
10064 08:32:43.628153 <6>[ 199.709837] lkdtm: Performing direct entry REPORT_STACK
10065 08:32:43.628269 <6>[ 199.715361] lkdtm: Stack offset: 496
10066 08:32:43.671367 <6>[ 199.719403] lkdtm: Performing direct entry REPORT_STACK
10067 08:32:43.671612 <6>[ 199.724928] lkdtm: Stack offset: -352
10068 08:32:43.671827 <6>[ 199.729071] lkdtm: Performing direct entry REPORT_STACK
10069 08:32:43.672026 <6>[ 199.734601] lkdtm: Stack offset: -176
10070 08:32:43.672222 <6>[ 199.738763] lkdtm: Performing direct entry REPORT_STACK
10071 08:32:43.672411 <6>[ 199.744281] lkdtm: Stack offset: -240
10072 08:32:43.672598 <6>[ 199.748430] lkdtm: Performing direct entry REPORT_STACK
10073 08:32:43.672780 <6>[ 199.753957] lkdtm: Stack offset: 416
10074 08:32:43.672958 <6>[ 199.758012] lkdtm: Performing direct entry REPORT_STACK
10075 08:32:43.674494 <6>[ 199.763550] lkdtm: Stack offset: 640
10076 08:32:43.715757 <6>[ 199.767600] lkdtm: Performing direct entry REPORT_STACK
10077 08:32:43.716210 <6>[ 199.773127] lkdtm: Stack offset: 384
10078 08:32:43.716638 <6>[ 199.777177] lkdtm: Performing direct entry REPORT_STACK
10079 08:32:43.717037 <6>[ 199.782706] lkdtm: Stack offset: -16
10080 08:32:43.717457 <6>[ 199.786791] lkdtm: Performing direct entry REPORT_STACK
10081 08:32:43.717839 <6>[ 199.792316] lkdtm: Stack offset: 0
10082 08:32:43.718206 <6>[ 199.796197] lkdtm: Performing direct entry REPORT_STACK
10083 08:32:43.718573 <6>[ 199.801725] lkdtm: Stack offset: 0
10084 08:32:43.719337 <6>[ 199.805600] lkdtm: Performing direct entry REPORT_STACK
10085 08:32:43.760375 <6>[ 199.811127] lkdtm: Stack offset: -112
10086 08:32:43.761237 <6>[ 199.815261] lkdtm: Performing direct entry REPORT_STACK
10087 08:32:43.761625 <6>[ 199.820788] lkdtm: Stack offset: 544
10088 08:32:43.762036 <6>[ 199.824847] lkdtm: Performing direct entry REPORT_STACK
10089 08:32:43.762423 <6>[ 199.830388] lkdtm: Stack offset: 16
10090 08:32:43.762801 <6>[ 199.834353] lkdtm: Performing direct entry REPORT_STACK
10091 08:32:43.763176 <6>[ 199.839880] lkdtm: Stack offset: -288
10092 08:32:43.763545 <6>[ 199.844018] lkdtm: Performing direct entry REPORT_STACK
10093 08:32:43.764009 <6>[ 199.849547] lkdtm: Stack offset: -80
10094 08:32:43.805066 <6>[ 199.853595] lkdtm: Performing direct entry REPORT_STACK
10095 08:32:43.805558 <6>[ 199.859123] lkdtm: Stack offset: 336
10096 08:32:43.805991 <6>[ 199.863180] lkdtm: Performing direct entry REPORT_STACK
10097 08:32:43.806396 <6>[ 199.868707] lkdtm: Stack offset: 352
10098 08:32:43.806790 <6>[ 199.872792] lkdtm: Performing direct entry REPORT_STACK
10099 08:32:43.807173 <6>[ 199.878337] lkdtm: Stack offset: 480
10100 08:32:43.807954 <6>[ 199.882414] lkdtm: Performing direct entry REPORT_STACK
10101 08:32:43.808312 <6>[ 199.887961] lkdtm: Stack offset: 240
10102 08:32:43.808786 <6>[ 199.892034] lkdtm: Performing direct entry REPORT_STACK
10103 08:32:43.809133 <6>[ 199.897590] lkdtm: Stack offset: 0
10104 08:32:43.849502 <6>[ 199.901488] lkdtm: Performing direct entry REPORT_STACK
10105 08:32:43.850362 <6>[ 199.907047] lkdtm: Stack offset: -176
10106 08:32:43.850752 <6>[ 199.911208] lkdtm: Performing direct entry REPORT_STACK
10107 08:32:43.851158 <6>[ 199.916742] lkdtm: Stack offset: -128
10108 08:32:43.851541 <6>[ 199.920901] lkdtm: Performing direct entry REPORT_STACK
10109 08:32:43.851920 <6>[ 199.926451] lkdtm: Stack offset: -240
10110 08:32:43.852287 <6>[ 199.930612] lkdtm: Performing direct entry REPORT_STACK
10111 08:32:43.852701 <6>[ 199.936162] lkdtm: Stack offset: 512
10112 08:32:43.853111 <6>[ 199.940240] lkdtm: Performing direct entry REPORT_STACK
10113 08:32:43.894278 <6>[ 199.945789] lkdtm: Stack offset: 528
10114 08:32:43.894813 <6>[ 199.949865] lkdtm: Performing direct entry REPORT_STACK
10115 08:32:43.895588 <6>[ 199.955414] lkdtm: Stack offset: 16
10116 08:32:43.895997 <6>[ 199.959398] lkdtm: Performing direct entry REPORT_STACK
10117 08:32:43.896348 <6>[ 199.964952] lkdtm: Stack offset: -128
10118 08:32:43.896698 <6>[ 199.969115] lkdtm: Performing direct entry REPORT_STACK
10119 08:32:43.897051 <6>[ 199.974671] lkdtm: Stack offset: 144
10120 08:32:43.897457 <6>[ 199.978787] lkdtm: Performing direct entry REPORT_STACK
10121 08:32:43.897913 <6>[ 199.984314] lkdtm: Stack offset: 480
10122 08:32:43.938534 <6>[ 199.988372] lkdtm: Performing direct entry REPORT_STACK
10123 08:32:43.939087 <6>[ 199.993905] lkdtm: Stack offset: 352
10124 08:32:43.939970 <6>[ 199.997974] lkdtm: Performing direct entry REPORT_STACK
10125 08:32:43.940377 <6>[ 200.003509] lkdtm: Stack offset: 512
10126 08:32:43.940698 <6>[ 200.007587] lkdtm: Performing direct entry REPORT_STACK
10127 08:32:43.941109 <6>[ 200.013114] lkdtm: Stack offset: 496
10128 08:32:43.941533 <6>[ 200.017163] lkdtm: Performing direct entry REPORT_STACK
10129 08:32:43.941917 <6>[ 200.022689] lkdtm: Stack offset: -224
10130 08:32:43.942350 <6>[ 200.026837] lkdtm: Performing direct entry REPORT_STACK
10131 08:32:43.983087 <6>[ 200.032371] lkdtm: Stack offset: -304
10132 08:32:43.983695 <6>[ 200.036520] lkdtm: Performing direct entry REPORT_STACK
10133 08:32:43.984163 <6>[ 200.042049] lkdtm: Stack offset: -112
10134 08:32:43.984997 <6>[ 200.046187] lkdtm: Performing direct entry REPORT_STACK
10135 08:32:43.985488 <6>[ 200.051716] lkdtm: Stack offset: 176
10136 08:32:43.985974 <6>[ 200.055814] lkdtm: Performing direct entry REPORT_STACK
10137 08:32:43.986438 <6>[ 200.061341] lkdtm: Stack offset: -32
10138 08:32:43.986872 <6>[ 200.065395] lkdtm: Performing direct entry REPORT_STACK
10139 08:32:43.987278 <6>[ 200.070923] lkdtm: Stack offset: 640
10140 08:32:44.027663 <6>[ 200.074985] lkdtm: Performing direct entry REPORT_STACK
10141 08:32:44.028115 <6>[ 200.080524] lkdtm: Stack offset: 592
10142 08:32:44.028860 <6>[ 200.084588] lkdtm: Performing direct entry REPORT_STACK
10143 08:32:44.029188 <6>[ 200.090119] lkdtm: Stack offset: -256
10144 08:32:44.029571 <6>[ 200.094255] lkdtm: Performing direct entry REPORT_STACK
10145 08:32:44.029914 <6>[ 200.099791] lkdtm: Stack offset: 80
10146 08:32:44.030248 <6>[ 200.103796] lkdtm: Performing direct entry REPORT_STACK
10147 08:32:44.030572 <6>[ 200.109321] lkdtm: Stack offset: 272
10148 08:32:44.030900 <6>[ 200.113380] lkdtm: Performing direct entry REPORT_STACK
10149 08:32:44.031305 <6>[ 200.118927] lkdtm: Stack offset: 576
10150 08:32:44.072062 <6>[ 200.122981] lkdtm: Performing direct entry REPORT_STACK
10151 08:32:44.072513 <6>[ 200.128512] lkdtm: Stack offset: 208
10152 08:32:44.073334 <6>[ 200.132570] lkdtm: Performing direct entry REPORT_STACK
10153 08:32:44.073696 <6>[ 200.138098] lkdtm: Stack offset: 320
10154 08:32:44.074092 <6>[ 200.142148] lkdtm: Performing direct entry REPORT_STACK
10155 08:32:44.074476 <6>[ 200.147678] lkdtm: Stack offset: 640
10156 08:32:44.074856 <6>[ 200.151752] lkdtm: Performing direct entry REPORT_STACK
10157 08:32:44.075235 <6>[ 200.157271] lkdtm: Stack offset: 480
10158 08:32:44.075701 <6>[ 200.161325] lkdtm: Performing direct entry REPORT_STACK
10159 08:32:44.116644 <6>[ 200.166862] lkdtm: Stack offset: 224
10160 08:32:44.117103 <6>[ 200.170918] lkdtm: Performing direct entry REPORT_STACK
10161 08:32:44.117594 <6>[ 200.176448] lkdtm: Stack offset: 320
10162 08:32:44.117992 <6>[ 200.180503] lkdtm: Performing direct entry REPORT_STACK
10163 08:32:44.118377 <6>[ 200.186030] lkdtm: Stack offset: -176
10164 08:32:44.118752 <6>[ 200.190165] lkdtm: Performing direct entry REPORT_STACK
10165 08:32:44.119122 <6>[ 200.195707] lkdtm: Stack offset: 224
10166 08:32:44.119506 <6>[ 200.199795] lkdtm: Performing direct entry REPORT_STACK
10167 08:32:44.120306 <6>[ 200.205343] lkdtm: Stack offset: -48
10168 08:32:44.161363 <6>[ 200.209417] lkdtm: Performing direct entry REPORT_STACK
10169 08:32:44.161810 <6>[ 200.214965] lkdtm: Stack offset: 128
10170 08:32:44.162238 <6>[ 200.219036] lkdtm: Performing direct entry REPORT_STACK
10171 08:32:44.162634 <6>[ 200.224586] lkdtm: Stack offset: 64
10172 08:32:44.163017 <6>[ 200.228553] lkdtm: Performing direct entry REPORT_STACK
10173 08:32:44.163392 <6>[ 200.234108] lkdtm: Stack offset: 496
10174 08:32:44.163761 <6>[ 200.238180] lkdtm: Performing direct entry REPORT_STACK
10175 08:32:44.164125 <6>[ 200.243725] lkdtm: Stack offset: 208
10176 08:32:44.164558 <6>[ 200.247823] lkdtm: Performing direct entry REPORT_STACK
10177 08:32:44.165316 <6>[ 200.253366] lkdtm: Stack offset: 240
10178 08:32:44.205893 <6>[ 200.257442] lkdtm: Performing direct entry REPORT_STACK
10179 08:32:44.206343 <6>[ 200.262990] lkdtm: Stack offset: 96
10180 08:32:44.206769 <6>[ 200.266974] lkdtm: Performing direct entry REPORT_STACK
10181 08:32:44.207167 <6>[ 200.272524] lkdtm: Stack offset: -240
10182 08:32:44.207553 <6>[ 200.276715] lkdtm: Performing direct entry REPORT_STACK
10183 08:32:44.207929 <6>[ 200.282255] lkdtm: Stack offset: 448
10184 08:32:44.208299 <6>[ 200.286328] lkdtm: Performing direct entry REPORT_STACK
10185 08:32:44.208665 <6>[ 200.291887] lkdtm: Stack offset: 416
10186 08:32:44.209429 <6>[ 200.295960] lkdtm: Performing direct entry REPORT_STACK
10187 08:32:44.250523 <6>[ 200.301526] lkdtm: Stack offset: -16
10188 08:32:44.250976 <6>[ 200.305603] lkdtm: Performing direct entry REPORT_STACK
10189 08:32:44.251767 <6>[ 200.311150] lkdtm: Stack offset: 288
10190 08:32:44.252128 <6>[ 200.315222] lkdtm: Performing direct entry REPORT_STACK
10191 08:32:44.252523 <6>[ 200.320767] lkdtm: Stack offset: 608
10192 08:32:44.252908 <6>[ 200.324862] lkdtm: Performing direct entry REPORT_STACK
10193 08:32:44.253322 <6>[ 200.330409] lkdtm: Stack offset: -96
10194 08:32:44.253705 <6>[ 200.334479] lkdtm: Performing direct entry REPORT_STACK
10195 08:32:44.254302 <6>[ 200.340026] lkdtm: Stack offset: 432
10196 08:32:44.294874 <6>[ 200.344098] lkdtm: Performing direct entry REPORT_STACK
10197 08:32:44.295496 <6>[ 200.349654] lkdtm: Stack offset: -16
10198 08:32:44.296017 <6>[ 200.353746] lkdtm: Performing direct entry REPORT_STACK
10199 08:32:44.296415 <6>[ 200.359276] lkdtm: Stack offset: 192
10200 08:32:44.296862 <6>[ 200.363334] lkdtm: Performing direct entry REPORT_STACK
10201 08:32:44.297199 <6>[ 200.368875] lkdtm: Stack offset: 496
10202 08:32:44.298149 <6>[ 200.372926] lkdtm: Performing direct entry REPORT_STACK
10203 08:32:44.298653 <6>[ 200.378453] lkdtm: Stack offset: 656
10204 08:32:44.299110 <6>[ 200.382505] lkdtm: Performing direct entry REPORT_STACK
10205 08:32:44.339385 <6>[ 200.388051] lkdtm: Stack offset: -320
10206 08:32:44.339881 <6>[ 200.392199] lkdtm: Performing direct entry REPORT_STACK
10207 08:32:44.340248 <6>[ 200.397729] lkdtm: Stack offset: 96
10208 08:32:44.340586 <6>[ 200.401731] lkdtm: Performing direct entry REPORT_STACK
10209 08:32:44.341344 <6>[ 200.407256] lkdtm: Stack offset: -80
10210 08:32:44.341714 <6>[ 200.411305] lkdtm: Performing direct entry REPORT_STACK
10211 08:32:44.342046 <6>[ 200.416828] lkdtm: Stack offset: -96
10212 08:32:44.342382 <6>[ 200.420881] lkdtm: Performing direct entry REPORT_STACK
10213 08:32:44.342727 <6>[ 200.426415] lkdtm: Stack offset: 80
10214 08:32:44.343079 <6>[ 200.430379] lkdtm: Performing direct entry REPORT_STACK
10215 08:32:44.383688 <6>[ 200.435915] lkdtm: Stack offset: -304
10216 08:32:44.383962 <6>[ 200.440052] lkdtm: Performing direct entry REPORT_STACK
10217 08:32:44.384134 <6>[ 200.445579] lkdtm: Stack offset: 240
10218 08:32:44.384290 <6>[ 200.449626] lkdtm: Performing direct entry REPORT_STACK
10219 08:32:44.384439 <6>[ 200.455161] lkdtm: Stack offset: 512
10220 08:32:44.384574 <6>[ 200.459209] lkdtm: Performing direct entry REPORT_STACK
10221 08:32:44.384708 <6>[ 200.464738] lkdtm: Stack offset: 432
10222 08:32:44.384839 <6>[ 200.468801] lkdtm: Performing direct entry REPORT_STACK
10223 08:32:44.386825 <6>[ 200.474321] lkdtm: Stack offset: 384
10224 08:32:44.427952 <6>[ 200.478375] lkdtm: Performing direct entry REPORT_STACK
10225 08:32:44.428189 <6>[ 200.483904] lkdtm: Stack offset: 272
10226 08:32:44.428360 <6>[ 200.487955] lkdtm: Performing direct entry REPORT_STACK
10227 08:32:44.428516 <6>[ 200.493485] lkdtm: Stack offset: 560
10228 08:32:44.428665 <6>[ 200.497535] lkdtm: Performing direct entry REPORT_STACK
10229 08:32:44.428810 <6>[ 200.503076] lkdtm: Stack offset: 0
10230 08:32:44.428953 <6>[ 200.506960] lkdtm: Performing direct entry REPORT_STACK
10231 08:32:44.429093 <6>[ 200.512494] lkdtm: Stack offset: 576
10232 08:32:44.431108 <6>[ 200.516548] lkdtm: Performing direct entry REPORT_STACK
10233 08:32:44.472583 <6>[ 200.522075] lkdtm: Stack offset: 192
10234 08:32:44.473445 <6>[ 200.526117] lkdtm: Performing direct entry REPORT_STACK
10235 08:32:44.473822 <6>[ 200.531652] lkdtm: Stack offset: 192
10236 08:32:44.474181 <6>[ 200.535722] lkdtm: Performing direct entry REPORT_STACK
10237 08:32:44.474494 <6>[ 200.541240] lkdtm: Stack offset: -224
10238 08:32:44.474791 <6>[ 200.545373] lkdtm: Performing direct entry REPORT_STACK
10239 08:32:44.475080 <6>[ 200.550900] lkdtm: Stack offset: 272
10240 08:32:44.475365 <6>[ 200.554941] lkdtm: Performing direct entry REPORT_STACK
10241 08:32:44.475735 <6>[ 200.560471] lkdtm: Stack offset: -96
10242 08:32:44.517336 <6>[ 200.564511] lkdtm: Performing direct entry REPORT_STACK
10243 08:32:44.517785 <6>[ 200.570050] lkdtm: Stack offset: 432
10244 08:32:44.518121 <6>[ 200.574097] lkdtm: Performing direct entry REPORT_STACK
10245 08:32:44.518468 <6>[ 200.579626] lkdtm: Stack offset: 592
10246 08:32:44.518776 <6>[ 200.583701] lkdtm: Performing direct entry REPORT_STACK
10247 08:32:44.519069 <6>[ 200.589243] lkdtm: Stack offset: 224
10248 08:32:44.519717 <6>[ 200.593312] lkdtm: Performing direct entry REPORT_STACK
10249 08:32:44.520033 <6>[ 200.598858] lkdtm: Stack offset: -80
10250 08:32:44.520331 <6>[ 200.602928] lkdtm: Performing direct entry REPORT_STACK
10251 08:32:44.520750 <6>[ 200.608476] lkdtm: Stack offset: -272
10252 08:32:44.561801 <6>[ 200.612627] lkdtm: Performing direct entry REPORT_STACK
10253 08:32:44.562472 <6>[ 200.618184] lkdtm: Stack offset: -112
10254 08:32:44.563077 <6>[ 200.622344] lkdtm: Performing direct entry REPORT_STACK
10255 08:32:44.563609 <6>[ 200.627890] lkdtm: Stack offset: 560
10256 08:32:44.564487 <6>[ 200.631953] lkdtm: Performing direct entry REPORT_STACK
10257 08:32:44.565108 <6>[ 200.637509] lkdtm: Stack offset: 336
10258 08:32:44.565608 <6>[ 200.641574] lkdtm: Performing direct entry REPORT_STACK
10259 08:32:44.565931 <6>[ 200.647121] lkdtm: Stack offset: 144
10260 08:32:44.566360 <6>[ 200.651183] lkdtm: Performing direct entry REPORT_STACK
10261 08:32:44.606391 <6>[ 200.656729] lkdtm: Stack offset: -208
10262 08:32:44.606843 <6>[ 200.660878] lkdtm: Performing direct entry REPORT_STACK
10263 08:32:44.607181 <6>[ 200.666425] lkdtm: Stack offset: -80
10264 08:32:44.607495 <6>[ 200.670491] lkdtm: Performing direct entry REPORT_STACK
10265 08:32:44.607793 <6>[ 200.676040] lkdtm: Stack offset: -128
10266 08:32:44.608083 <6>[ 200.680191] lkdtm: Performing direct entry REPORT_STACK
10267 08:32:44.608370 <6>[ 200.685737] lkdtm: Stack offset: -96
10268 08:32:44.608652 <6>[ 200.689833] lkdtm: Performing direct entry REPORT_STACK
10269 08:32:44.609606 <6>[ 200.695359] lkdtm: Stack offset: -240
10270 08:32:44.650899 <6>[ 200.699494] lkdtm: Performing direct entry REPORT_STACK
10271 08:32:44.651498 <6>[ 200.705035] lkdtm: Stack offset: 320
10272 08:32:44.651899 <6>[ 200.709098] lkdtm: Performing direct entry REPORT_STACK
10273 08:32:44.652292 <6>[ 200.714627] lkdtm: Stack offset: 416
10274 08:32:44.652678 <6>[ 200.718698] lkdtm: Performing direct entry REPORT_STACK
10275 08:32:44.653006 <6>[ 200.724220] lkdtm: Stack offset: -32
10276 08:32:44.653376 <6>[ 200.728266] lkdtm: Performing direct entry REPORT_STACK
10277 08:32:44.653778 <6>[ 200.733825] lkdtm: Stack offset: -144
10278 08:32:44.654574 <6>[ 200.737985] lkdtm: Performing direct entry REPORT_STACK
10279 08:32:44.655006 <6>[ 200.743539] lkdtm: Stack offset: -288
10280 08:32:44.695270 <6>[ 200.747697] lkdtm: Performing direct entry REPORT_STACK
10281 08:32:44.696330 <6>[ 200.753222] lkdtm: Stack offset: 656
10282 08:32:44.696756 <6>[ 200.757265] lkdtm: Performing direct entry REPORT_STACK
10283 08:32:44.697281 <6>[ 200.762791] lkdtm: Stack offset: 624
10284 08:32:44.697751 <6>[ 200.766863] lkdtm: Performing direct entry REPORT_STACK
10285 08:32:44.698191 <6>[ 200.772407] lkdtm: Stack offset: 560
10286 08:32:44.698619 <6>[ 200.776474] lkdtm: Performing direct entry REPORT_STACK
10287 08:32:44.699005 <6>[ 200.782006] lkdtm: Stack offset: -256
10288 08:32:44.699588 <6>[ 200.786157] lkdtm: Performing direct entry REPORT_STACK
10289 08:32:44.739679 <6>[ 200.791686] lkdtm: Stack offset: 480
10290 08:32:44.739951 <6>[ 200.795773] lkdtm: Performing direct entry REPORT_STACK
10291 08:32:44.740124 <6>[ 200.801299] lkdtm: Stack offset: -208
10292 08:32:44.740280 <6>[ 200.805461] lkdtm: Performing direct entry REPORT_STACK
10293 08:32:44.740428 <6>[ 200.810996] lkdtm: Stack offset: -192
10294 08:32:44.740572 <6>[ 200.815141] lkdtm: Performing direct entry REPORT_STACK
10295 08:32:44.740713 <6>[ 200.820688] lkdtm: Stack offset: -208
10296 08:32:44.740854 <6>[ 200.824843] lkdtm: Performing direct entry REPORT_STACK
10297 08:32:44.742785 <6>[ 200.830379] lkdtm: Stack offset: 544
10298 08:32:44.783961 <6>[ 200.834435] lkdtm: Performing direct entry REPORT_STACK
10299 08:32:44.784194 <6>[ 200.839976] lkdtm: Stack offset: -112
10300 08:32:44.784363 <6>[ 200.844124] lkdtm: Performing direct entry REPORT_STACK
10301 08:32:44.784519 <6>[ 200.849662] lkdtm: Stack offset: 208
10302 08:32:44.784667 <6>[ 200.853739] lkdtm: Performing direct entry REPORT_STACK
10303 08:32:44.784809 <6>[ 200.859257] lkdtm: Stack offset: 496
10304 08:32:44.784951 <6>[ 200.863310] lkdtm: Performing direct entry REPORT_STACK
10305 08:32:44.785086 <6>[ 200.868838] lkdtm: Stack offset: -224
10306 08:32:44.787261 <6>[ 200.872973] lkdtm: Performing direct entry REPORT_STACK
10307 08:32:44.828733 <6>[ 200.878503] lkdtm: Stack offset: -112
10308 08:32:44.829172 <6>[ 200.882638] lkdtm: Performing direct entry REPORT_STACK
10309 08:32:44.829558 <6>[ 200.888197] lkdtm: Stack offset: -128
10310 08:32:44.829876 <6>[ 200.892337] lkdtm: Performing direct entry REPORT_STACK
10311 08:32:44.830179 <6>[ 200.897866] lkdtm: Stack offset: 64
10312 08:32:44.830471 <6>[ 200.901845] lkdtm: Performing direct entry REPORT_STACK
10313 08:32:44.830755 <6>[ 200.907383] lkdtm: Stack offset: -256
10314 08:32:44.831034 <6>[ 200.911522] lkdtm: Performing direct entry REPORT_STACK
10315 08:32:44.831311 <6>[ 200.917050] lkdtm: Stack offset: 496
10316 08:32:44.873594 <6>[ 200.921106] lkdtm: Performing direct entry REPORT_STACK
10317 08:32:44.874041 <6>[ 200.926636] lkdtm: Stack offset: 112
10318 08:32:44.874380 <6>[ 200.930738] lkdtm: Performing direct entry REPORT_STACK
10319 08:32:44.874696 <6>[ 200.936281] lkdtm: Stack offset: 224
10320 08:32:44.874990 <6>[ 200.940359] lkdtm: Performing direct entry REPORT_STACK
10321 08:32:44.875279 <6>[ 200.945907] lkdtm: Stack offset: 560
10322 08:32:44.875563 <6>[ 200.949983] lkdtm: Performing direct entry REPORT_STACK
10323 08:32:44.875842 <6>[ 200.955532] lkdtm: Stack offset: 592
10324 08:32:44.876124 <6>[ 200.959603] lkdtm: Performing direct entry REPORT_STACK
10325 08:32:44.876807 <6>[ 200.965160] lkdtm: Stack offset: 80
10326 08:32:44.917776 <6>[ 200.969142] lkdtm: Performing direct entry REPORT_STACK
10327 08:32:44.918615 <6>[ 200.974698] lkdtm: Stack offset: 224
10328 08:32:44.918992 <6>[ 200.978800] lkdtm: Performing direct entry REPORT_STACK
10329 08:32:44.919400 <6>[ 200.984326] lkdtm: Stack offset: 496
10330 08:32:44.919792 <6>[ 200.988379] lkdtm: Performing direct entry REPORT_STACK
10331 08:32:44.920178 <6>[ 200.993912] lkdtm: Stack offset: 448
10332 08:32:44.920552 <6>[ 200.997968] lkdtm: Performing direct entry REPORT_STACK
10333 08:32:44.920924 <6>[ 201.003494] lkdtm: Stack offset: 656
10334 08:32:44.921423 <6>[ 201.007549] lkdtm: Performing direct entry REPORT_STACK
10335 08:32:44.962469 <6>[ 201.013077] lkdtm: Stack offset: 544
10336 08:32:44.963149 <6>[ 201.017124] lkdtm: Performing direct entry REPORT_STACK
10337 08:32:44.963713 <6>[ 201.022659] lkdtm: Stack offset: 320
10338 08:32:44.964255 <6>[ 201.026760] lkdtm: Performing direct entry REPORT_STACK
10339 08:32:44.964785 <6>[ 201.032283] lkdtm: Stack offset: -48
10340 08:32:44.965368 <6>[ 201.036356] lkdtm: Performing direct entry REPORT_STACK
10341 08:32:44.966419 <6>[ 201.041900] lkdtm: Stack offset: 224
10342 08:32:44.966903 <6>[ 201.045975] lkdtm: Performing direct entry REPORT_STACK
10343 08:32:44.967237 <6>[ 201.051505] lkdtm: Stack offset: 208
10344 08:32:45.006997 <6>[ 201.055560] lkdtm: Performing direct entry REPORT_STACK
10345 08:32:45.007484 <6>[ 201.061091] lkdtm: Stack offset: -240
10346 08:32:45.007830 <6>[ 201.065233] lkdtm: Performing direct entry REPORT_STACK
10347 08:32:45.008147 <6>[ 201.070763] lkdtm: Stack offset: 416
10348 08:32:45.008447 <6>[ 201.074828] lkdtm: Performing direct entry REPORT_STACK
10349 08:32:45.008737 <6>[ 201.080353] lkdtm: Stack offset: 288
10350 08:32:45.009023 <6>[ 201.084409] lkdtm: Performing direct entry REPORT_STACK
10351 08:32:45.009366 <6>[ 201.089939] lkdtm: Stack offset: 416
10352 08:32:45.010188 <6>[ 201.094013] lkdtm: Performing direct entry REPORT_STACK
10353 08:32:45.010556 <6>[ 201.099555] lkdtm: Stack offset: 320
10354 08:32:45.051245 <6>[ 201.103604] lkdtm: Performing direct entry REPORT_STACK
10355 08:32:45.052249 <6>[ 201.109140] lkdtm: Stack offset: -32
10356 08:32:45.052675 <6>[ 201.113192] lkdtm: Performing direct entry REPORT_STACK
10357 08:32:45.053131 <6>[ 201.118720] lkdtm: Stack offset: -208
10358 08:32:45.053549 <6>[ 201.122854] lkdtm: Performing direct entry REPORT_STACK
10359 08:32:45.053871 <6>[ 201.128380] lkdtm: Stack offset: 288
10360 08:32:45.054258 <6>[ 201.132439] lkdtm: Performing direct entry REPORT_STACK
10361 08:32:45.054565 <6>[ 201.137980] lkdtm: Stack offset: 544
10362 08:32:45.055014 <6>[ 201.142035] lkdtm: Performing direct entry REPORT_STACK
10363 08:32:45.095772 <6>[ 201.147569] lkdtm: Stack offset: 112
10364 08:32:45.096275 <6>[ 201.151621] lkdtm: Performing direct entry REPORT_STACK
10365 08:32:45.096622 <6>[ 201.157150] lkdtm: Stack offset: -80
10366 08:32:45.097372 <6>[ 201.161212] lkdtm: Performing direct entry REPORT_STACK
10367 08:32:45.097737 <6>[ 201.166740] lkdtm: Stack offset: -96
10368 08:32:45.098050 <6>[ 201.170827] lkdtm: Performing direct entry REPORT_STACK
10369 08:32:45.098349 <6>[ 201.176361] lkdtm: Stack offset: -64
10370 08:32:45.098636 <6>[ 201.180420] lkdtm: Performing direct entry REPORT_STACK
10371 08:32:45.099403 <6>[ 201.185944] lkdtm: Stack offset: -208
10372 08:32:45.139836 <6>[ 201.190082] lkdtm: Performing direct entry REPORT_STACK
10373 08:32:45.140091 <6>[ 201.195609] lkdtm: Stack offset: -112
10374 08:32:45.140260 <6>[ 201.199764] lkdtm: Performing direct entry REPORT_STACK
10375 08:32:45.140416 <6>[ 201.205290] lkdtm: Stack offset: 560
10376 08:32:45.140564 <6>[ 201.209342] lkdtm: Performing direct entry REPORT_STACK
10377 08:32:45.140716 <6>[ 201.214872] lkdtm: Stack offset: 480
10378 08:32:45.140830 <6>[ 201.218923] lkdtm: Performing direct entry REPORT_STACK
10379 08:32:45.140944 <6>[ 201.224455] lkdtm: Stack offset: 352
10380 08:32:45.142949 <6>[ 201.228508] lkdtm: Performing direct entry REPORT_STACK
10381 08:32:45.184332 <6>[ 201.234037] lkdtm: Stack offset: -128
10382 08:32:45.184562 <6>[ 201.238179] lkdtm: Performing direct entry REPORT_STACK
10383 08:32:45.184730 <6>[ 201.243722] lkdtm: Stack offset: 544
10384 08:32:45.184884 <6>[ 201.247806] lkdtm: Performing direct entry REPORT_STACK
10385 08:32:45.185033 <6>[ 201.253331] lkdtm: Stack offset: 96
10386 08:32:45.185177 <6>[ 201.257304] lkdtm: Performing direct entry REPORT_STACK
10387 08:32:45.185483 <6>[ 201.262831] lkdtm: Stack offset: -128
10388 08:32:45.185768 <6>[ 201.266971] lkdtm: Performing direct entry REPORT_STACK
10389 08:32:45.186050 <6>[ 201.272501] lkdtm: Stack offset: 256
10390 08:32:45.229157 <6>[ 201.276550] lkdtm: Performing direct entry REPORT_STACK
10391 08:32:45.229641 <6>[ 201.282077] lkdtm: Stack offset: -320
10392 08:32:45.229977 <6>[ 201.286222] lkdtm: Performing direct entry REPORT_STACK
10393 08:32:45.230288 <6>[ 201.291749] lkdtm: Stack offset: -160
10394 08:32:45.230585 <6>[ 201.295884] lkdtm: Performing direct entry REPORT_STACK
10395 08:32:45.230874 <6>[ 201.301413] lkdtm: Stack offset: 176
10396 08:32:45.231159 <6>[ 201.305461] lkdtm: Performing direct entry REPORT_STACK
10397 08:32:45.231433 <6>[ 201.310999] lkdtm: Stack offset: -208
10398 08:32:45.231708 <6>[ 201.315142] lkdtm: Performing direct entry REPORT_STACK
10399 08:32:45.232383 <6>[ 201.320671] lkdtm: Stack offset: 496
10400 08:32:45.273522 <6>[ 201.324745] lkdtm: Performing direct entry REPORT_STACK
10401 08:32:45.273970 <6>[ 201.330263] lkdtm: Stack offset: 224
10402 08:32:45.274310 <6>[ 201.334316] lkdtm: Performing direct entry REPORT_STACK
10403 08:32:45.274625 <6>[ 201.339843] lkdtm: Stack offset: -304
10404 08:32:45.274923 <6>[ 201.343986] lkdtm: Performing direct entry REPORT_STACK
10405 08:32:45.275210 <6>[ 201.349516] lkdtm: Stack offset: 464
10406 08:32:45.275496 <6>[ 201.353568] lkdtm: Performing direct entry REPORT_STACK
10407 08:32:45.275779 <6>[ 201.359111] lkdtm: Stack offset: 0
10408 08:32:45.276855 <6>[ 201.363022] lkdtm: Performing direct entry REPORT_STACK
10409 08:32:45.318199 <6>[ 201.368573] lkdtm: Stack offset: 432
10410 08:32:45.319191 <6>[ 201.372681] lkdtm: Performing direct entry REPORT_STACK
10411 08:32:45.319587 <6>[ 201.378216] lkdtm: Stack offset: -352
10412 08:32:45.319931 <6>[ 201.382358] lkdtm: Performing direct entry REPORT_STACK
10413 08:32:45.320243 <6>[ 201.387889] lkdtm: Stack offset: 608
10414 08:32:45.320576 <6>[ 201.391939] lkdtm: Performing direct entry REPORT_STACK
10415 08:32:45.320909 <6>[ 201.397492] lkdtm: Stack offset: 176
10416 08:32:45.321263 <6>[ 201.401545] lkdtm: Performing direct entry REPORT_STACK
10417 08:32:45.321729 <6>[ 201.407075] lkdtm: Stack offset: -16
10418 08:32:45.362795 <6>[ 201.411235] lkdtm: Performing direct entry REPORT_STACK
10419 08:32:45.363833 <6>[ 201.416782] lkdtm: Stack offset: -48
10420 08:32:45.364340 <6>[ 201.420882] lkdtm: Performing direct entry REPORT_STACK
10421 08:32:45.364732 <6>[ 201.426416] lkdtm: Stack offset: 96
10422 08:32:45.365126 <6>[ 201.430385] lkdtm: Performing direct entry REPORT_STACK
10423 08:32:45.365544 <6>[ 201.435917] lkdtm: Stack offset: 96
10424 08:32:45.365985 <6>[ 201.439877] lkdtm: Performing direct entry REPORT_STACK
10425 08:32:45.366325 <6>[ 201.445414] lkdtm: Stack offset: 640
10426 08:32:45.366654 <6>[ 201.449474] lkdtm: Performing direct entry REPORT_STACK
10427 08:32:45.367024 <6>[ 201.454999] lkdtm: Stack offset: 288
10428 08:32:45.406971 <6>[ 201.459050] lkdtm: Performing direct entry REPORT_STACK
10429 08:32:45.407419 <6>[ 201.464578] lkdtm: Stack offset: 480
10430 08:32:45.407807 <6>[ 201.468629] lkdtm: Performing direct entry REPORT_STACK
10431 08:32:45.408106 <6>[ 201.474166] lkdtm: Stack offset: 560
10432 08:32:45.408377 <6>[ 201.478226] lkdtm: Performing direct entry REPORT_STACK
10433 08:32:45.408667 <6>[ 201.483755] lkdtm: Stack offset: -256
10434 08:32:45.408924 <6>[ 201.487887] lkdtm: Performing direct entry REPORT_STACK
10435 08:32:45.409179 <6>[ 201.493412] lkdtm: Stack offset: -224
10436 08:32:45.410066 <6>[ 201.497555] lkdtm: Performing direct entry REPORT_STACK
10437 08:32:45.451310 <6>[ 201.503083] lkdtm: Stack offset: -288
10438 08:32:45.451580 <6>[ 201.507227] lkdtm: Performing direct entry REPORT_STACK
10439 08:32:45.451762 <6>[ 201.512765] lkdtm: Stack offset: -288
10440 08:32:45.451922 <6>[ 201.516912] lkdtm: Performing direct entry REPORT_STACK
10441 08:32:45.452072 <6>[ 201.522443] lkdtm: Stack offset: -80
10442 08:32:45.452214 <6>[ 201.526505] lkdtm: Performing direct entry REPORT_STACK
10443 08:32:45.452343 <6>[ 201.532046] lkdtm: Stack offset: 416
10444 08:32:45.452434 <6>[ 201.536107] lkdtm: Performing direct entry REPORT_STACK
10445 08:32:45.454444 <6>[ 201.541651] lkdtm: Stack offset: 176
10446 08:32:45.495705 <6>[ 201.545726] lkdtm: Performing direct entry REPORT_STACK
10447 08:32:45.495969 <6>[ 201.551254] lkdtm: Stack offset: 352
10448 08:32:45.496139 <6>[ 201.555313] lkdtm: Performing direct entry REPORT_STACK
10449 08:32:45.496294 <6>[ 201.560840] lkdtm: Stack offset: 256
10450 08:32:45.496444 <6>[ 201.564888] lkdtm: Performing direct entry REPORT_STACK
10451 08:32:45.496590 <6>[ 201.570416] lkdtm: Stack offset: 336
10452 08:32:45.496734 <6>[ 201.574474] lkdtm: Performing direct entry REPORT_STACK
10453 08:32:45.496873 <6>[ 201.580013] lkdtm: Stack offset: 496
10454 08:32:45.498847 <6>[ 201.584068] lkdtm: Performing direct entry REPORT_STACK
10455 08:32:45.540472 <6>[ 201.589599] lkdtm: Stack offset: 400
10456 08:32:45.540925 <6>[ 201.593688] lkdtm: Performing direct entry REPORT_STACK
10457 08:32:45.541306 <6>[ 201.599211] lkdtm: Stack offset: -352
10458 08:32:45.541627 <6>[ 201.603355] lkdtm: Performing direct entry REPORT_STACK
10459 08:32:45.541930 <6>[ 201.608883] lkdtm: Stack offset: 48
10460 08:32:45.542217 <6>[ 201.612847] lkdtm: Performing direct entry REPORT_STACK
10461 08:32:45.542501 <6>[ 201.618374] lkdtm: Stack offset: -96
10462 08:32:45.542781 <6>[ 201.622423] lkdtm: Performing direct entry REPORT_STACK
10463 08:32:45.543058 <6>[ 201.627953] lkdtm: Stack offset: -336
10464 08:32:45.585272 <6>[ 201.632089] lkdtm: Performing direct entry REPORT_STACK
10465 08:32:45.585722 <6>[ 201.637638] lkdtm: Stack offset: 560
10466 08:32:45.586058 <6>[ 201.641745] lkdtm: Performing direct entry REPORT_STACK
10467 08:32:45.586365 <6>[ 201.647296] lkdtm: Stack offset: 80
10468 08:32:45.586660 <6>[ 201.651284] lkdtm: Performing direct entry REPORT_STACK
10469 08:32:45.586945 <6>[ 201.656833] lkdtm: Stack offset: 640
10470 08:32:45.587229 <6>[ 201.660915] lkdtm: Performing direct entry REPORT_STACK
10471 08:32:45.587508 <6>[ 201.666466] lkdtm: Stack offset: 448
10472 08:32:45.587784 <6>[ 201.670542] lkdtm: Performing direct entry REPORT_STACK
10473 08:32:45.588434 <6>[ 201.676090] lkdtm: Stack offset: 64
10474 08:32:45.629706 <6>[ 201.680078] lkdtm: Performing direct entry REPORT_STACK
10475 08:32:45.630173 <6>[ 201.685629] lkdtm: Stack offset: 352
10476 08:32:45.630507 <6>[ 201.689728] lkdtm: Performing direct entry REPORT_STACK
10477 08:32:45.630816 <6>[ 201.695266] lkdtm: Stack offset: 16
10478 08:32:45.631114 <6>[ 201.699268] lkdtm: Performing direct entry REPORT_STACK
10479 08:32:45.631403 <6>[ 201.704798] lkdtm: Stack offset: 368
10480 08:32:45.631690 <6>[ 201.708852] lkdtm: Performing direct entry REPORT_STACK
10481 08:32:45.631972 <6>[ 201.714395] lkdtm: Stack offset: -48
10482 08:32:45.632911 <6>[ 201.718470] lkdtm: Performing direct entry REPORT_STACK
10483 08:32:45.674206 <6>[ 201.723998] lkdtm: Stack offset: -288
10484 08:32:45.674649 <6>[ 201.728137] lkdtm: Performing direct entry REPORT_STACK
10485 08:32:45.674983 <6>[ 201.733671] lkdtm: Stack offset: -112
10486 08:32:45.675293 <6>[ 201.737842] lkdtm: Performing direct entry REPORT_STACK
10487 08:32:45.675591 <6>[ 201.743368] lkdtm: Stack offset: 240
10488 08:32:45.675884 <6>[ 201.747427] lkdtm: Performing direct entry REPORT_STACK
10489 08:32:45.676169 <6>[ 201.752960] lkdtm: Stack offset: -80
10490 08:32:45.676479 <6>[ 201.757013] lkdtm: Performing direct entry REPORT_STACK
10491 08:32:45.676763 <6>[ 201.762542] lkdtm: Stack offset: -48
10492 08:32:45.718752 <6>[ 201.766599] lkdtm: Performing direct entry REPORT_STACK
10493 08:32:45.719206 <6>[ 201.772144] lkdtm: Stack offset: 160
10494 08:32:45.719549 <6>[ 201.776200] lkdtm: Performing direct entry REPORT_STACK
10495 08:32:45.719860 <6>[ 201.781741] lkdtm: Stack offset: -208
10496 08:32:45.720155 <6>[ 201.785888] lkdtm: Performing direct entry REPORT_STACK
10497 08:32:45.720441 <6>[ 201.791417] lkdtm: Stack offset: 0
10498 08:32:45.720723 <6>[ 201.795297] lkdtm: Performing direct entry REPORT_STACK
10499 08:32:45.721000 <6>[ 201.800826] lkdtm: Stack offset: 496
10500 08:32:45.721323 <6>[ 201.804878] lkdtm: Performing direct entry REPORT_STACK
10501 08:32:45.721991 <6>[ 201.810406] lkdtm: Stack offset: 160
10502 08:32:45.763003 <6>[ 201.814457] lkdtm: Performing direct entry REPORT_STACK
10503 08:32:45.763496 <6>[ 201.819986] lkdtm: Stack offset: 544
10504 08:32:45.763888 <6>[ 201.824037] lkdtm: Performing direct entry REPORT_STACK
10505 08:32:45.764598 <6>[ 201.829566] lkdtm: Stack offset: -256
10506 08:32:45.764965 <6>[ 201.833740] lkdtm: Performing direct entry REPORT_STACK
10507 08:32:45.765312 <6>[ 201.839274] lkdtm: Stack offset: -240
10508 08:32:45.765655 <6>[ 201.843452] lkdtm: Performing direct entry REPORT_STACK
10509 08:32:45.765974 <6>[ 201.848998] lkdtm: Stack offset: 32
10510 08:32:45.766477 <6>[ 201.852986] lkdtm: Performing direct entry REPORT_STACK
10511 08:32:45.807638 <6>[ 201.858517] lkdtm: Stack offset: 592
10512 08:32:45.807910 <6>[ 201.862624] lkdtm: Performing direct entry REPORT_STACK
10513 08:32:45.808084 <6>[ 201.868161] lkdtm: Stack offset: 112
10514 08:32:45.808243 <6>[ 201.872231] lkdtm: Performing direct entry REPORT_STACK
10515 08:32:45.808392 <6>[ 201.877768] lkdtm: Stack offset: 512
10516 08:32:45.808536 <6>[ 201.881858] lkdtm: Performing direct entry REPORT_STACK
10517 08:32:45.808678 <6>[ 201.887393] lkdtm: Stack offset: 192
10518 08:32:45.808819 <6>[ 201.891474] lkdtm: Performing direct entry REPORT_STACK
10519 08:32:45.810740 <6>[ 201.897005] lkdtm: Stack offset: 592
10520 08:32:45.828258 <6>[ 201.901065] lkdtm: Performing direct entry REPORT_STACK
10521 08:32:45.831377 <6>[ 201.906594] lkdtm: Stack offset: 272
10522 08:32:46.151334 # Bits of stack entropy: 7
10523 08:32:46.183328 ok 86 selftests: lkdtm: stack-entropy.sh
10524 08:32:48.913828 lkdtm_PANIC_sh skip
10525 08:32:48.914351 lkdtm_PANIC_STOP_IRQOFF_sh skip
10526 08:32:48.914767 lkdtm_BUG_sh pass
10527 08:32:48.915168 lkdtm_WARNING_sh pass
10528 08:32:48.915553 lkdtm_WARNING_MESSAGE_sh pass
10529 08:32:48.915927 lkdtm_EXCEPTION_sh pass
10530 08:32:48.916291 lkdtm_LOOP_sh skip
10531 08:32:48.916653 lkdtm_EXHAUST_STACK_sh skip
10532 08:32:48.917011 lkdtm_CORRUPT_STACK_sh skip
10533 08:32:48.917829 lkdtm_CORRUPT_STACK_STRONG_sh skip
10534 08:32:48.918171 lkdtm_ARRAY_BOUNDS_sh pass
10535 08:32:48.918538 lkdtm_CORRUPT_LIST_ADD_sh pass
10536 08:32:48.918902 lkdtm_CORRUPT_LIST_DEL_sh pass
10537 08:32:48.919266 lkdtm_STACK_GUARD_PAGE_LEADING_sh pass
10538 08:32:48.919624 lkdtm_STACK_GUARD_PAGE_TRAILING_sh pass
10539 08:32:48.919982 lkdtm_REPORT_STACK_CANARY_sh pass
10540 08:32:48.956980 lkdtm_UNSET_SMEP_sh skip
10541 08:32:48.957521 lkdtm_DOUBLE_FAULT_sh skip
10542 08:32:48.958062 lkdtm_CORRUPT_PAC_sh fail
10543 08:32:48.958467 lkdtm_UNALIGNED_LOAD_STORE_WRITE_sh skip
10544 08:32:48.958852 lkdtm_SLAB_LINEAR_OVERFLOW_sh pass
10545 08:32:48.959226 lkdtm_VMALLOC_LINEAR_OVERFLOW_sh pass
10546 08:32:48.959592 lkdtm_WRITE_AFTER_FREE_sh skip
10547 08:32:48.959953 lkdtm_READ_AFTER_FREE_sh pass
10548 08:32:48.960700 lkdtm_WRITE_BUDDY_AFTER_FREE_sh skip
10549 08:32:48.961133 lkdtm_READ_BUDDY_AFTER_FREE_sh pass
10550 08:32:48.961536 lkdtm_SLAB_INIT_ON_ALLOC_sh pass
10551 08:32:48.961900 lkdtm_BUDDY_INIT_ON_ALLOC_sh pass
10552 08:32:48.962260 lkdtm_SLAB_FREE_DOUBLE_sh pass
10553 08:32:48.962619 lkdtm_SLAB_FREE_CROSS_sh pass
10554 08:32:48.962974 lkdtm_SLAB_FREE_PAGE_sh pass
10555 08:32:49.000119 lkdtm_SOFTLOCKUP_sh skip
10556 08:32:49.000597 lkdtm_HARDLOCKUP_sh skip
10557 08:32:49.001101 lkdtm_SMP_CALL_LOCKUP_sh skip
10558 08:32:49.001896 lkdtm_SPINLOCKUP_sh skip
10559 08:32:49.002332 lkdtm_HUNG_TASK_sh skip
10560 08:32:49.002644 lkdtm_EXEC_DATA_sh pass
10561 08:32:49.002935 lkdtm_EXEC_STACK_sh pass
10562 08:32:49.003235 lkdtm_EXEC_KMALLOC_sh pass
10563 08:32:49.003613 lkdtm_EXEC_VMALLOC_sh pass
10564 08:32:49.004076 lkdtm_EXEC_RODATA_sh pass
10565 08:32:49.004437 lkdtm_EXEC_USERSPACE_sh pass
10566 08:32:49.004793 lkdtm_EXEC_NULL_sh pass
10567 08:32:49.005147 lkdtm_ACCESS_USERSPACE_sh fail
10568 08:32:49.005534 lkdtm_ACCESS_NULL_sh pass
10569 08:32:49.005886 lkdtm_WRITE_RO_sh pass
10570 08:32:49.006235 lkdtm_WRITE_RO_AFTER_INIT_sh pass
10571 08:32:49.006590 lkdtm_WRITE_KERN_sh pass
10572 08:32:49.007030 lkdtm_WRITE_OPD_sh skip
10573 08:32:49.043395 lkdtm_REFCOUNT_INC_OVERFLOW_sh pass
10574 08:32:49.043876 lkdtm_REFCOUNT_ADD_OVERFLOW_sh pass
10575 08:32:49.044302 lkdtm_REFCOUNT_INC_NOT_ZERO_OVERFLOW_sh pass
10576 08:32:49.044704 lkdtm_REFCOUNT_ADD_NOT_ZERO_OVERFLOW_sh pass
10577 08:32:49.045088 lkdtm_REFCOUNT_DEC_ZERO_sh pass
10578 08:32:49.045515 lkdtm_REFCOUNT_DEC_NEGATIVE_sh pass
10579 08:32:49.045981 lkdtm_REFCOUNT_DEC_AND_TEST_NEGATIVE_sh pass
10580 08:32:49.046400 lkdtm_REFCOUNT_SUB_AND_TEST_NEGATIVE_sh pass
10581 08:32:49.046853 lkdtm_REFCOUNT_INC_ZERO_sh pass
10582 08:32:49.047243 lkdtm_REFCOUNT_ADD_ZERO_sh pass
10583 08:32:49.047604 lkdtm_REFCOUNT_INC_SATURATED_sh pass
10584 08:32:49.047963 lkdtm_REFCOUNT_DEC_SATURATED_sh pass
10585 08:32:49.048766 lkdtm_REFCOUNT_ADD_SATURATED_sh pass
10586 08:32:49.086513 lkdtm_REFCOUNT_INC_NOT_ZERO_SATURATED_sh pass
10587 08:32:49.086984 lkdtm_REFCOUNT_ADD_NOT_ZERO_SATURATED_sh pass
10588 08:32:49.087408 lkdtm_REFCOUNT_DEC_AND_TEST_SATURATED_sh pass
10589 08:32:49.087802 lkdtm_REFCOUNT_SUB_AND_TEST_SATURATED_sh pass
10590 08:32:49.088181 lkdtm_REFCOUNT_TIMING_sh skip
10591 08:32:49.088551 lkdtm_ATOMIC_TIMING_sh skip
10592 08:32:49.088985 lkdtm_USERCOPY_SLAB_SIZE_TO_sh pass
10593 08:32:49.089453 lkdtm_USERCOPY_SLAB_SIZE_FROM_sh pass
10594 08:32:49.089824 lkdtm_USERCOPY_SLAB_WHITELIST_TO_sh pass
10595 08:32:49.090110 lkdtm_USERCOPY_SLAB_WHITELIST_FROM_sh pass
10596 08:32:49.090387 lkdtm_USERCOPY_STACK_FRAME_TO_sh pass
10597 08:32:49.091023 lkdtm_USERCOPY_STACK_FRAME_FROM_sh pass
10598 08:32:49.134517 lkdtm_USERCOPY_STACK_BEYOND_sh pass
10599 08:32:49.134991 lkdtm_USERCOPY_KERNEL_sh pass
10600 08:32:49.135325 lkdtm_STACKLEAK_ERASING_sh skip
10601 08:32:49.135659 lkdtm_CFI_FORWARD_PROTO_sh fail
10602 08:32:49.135985 lkdtm_CFI_BACKWARD_sh fail
10603 08:32:49.136273 lkdtm_FORTIFY_STRSCPY_sh pass
10604 08:32:49.136925 lkdtm_FORTIFY_STR_OBJECT_sh pass
10605 08:32:49.137308 lkdtm_FORTIFY_STR_MEMBER_sh pass
10606 08:32:49.137643 lkdtm_FORTIFY_MEM_OBJECT_sh pass
10607 08:32:49.138028 lkdtm_FORTIFY_MEM_MEMBER_sh pass
10608 08:32:49.138399 lkdtm_PPC_SLB_MULTIHIT_sh skip
10609 08:32:49.138759 lkdtm_stack-entropy_sh pass
10610 08:32:49.139211 + ../../utils/send-to-lava.sh ./output/result.txt
10611 08:32:49.211191 Received signal: <TESTCASE> TEST_CASE_ID=shardfile-lkdtm RESULT=pass
10613 08:32:49.212754 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=shardfile-lkdtm RESULT=pass>
10614 08:32:49.383373 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_PANIC_sh RESULT=skip>
10615 08:32:49.384131 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_PANIC_sh RESULT=skip
10617 08:32:49.559233 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_PANIC_STOP_IRQOFF_sh RESULT=skip>
10618 08:32:49.559976 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_PANIC_STOP_IRQOFF_sh RESULT=skip
10620 08:32:49.824785 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_BUG_sh RESULT=pass>
10621 08:32:49.825684 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_BUG_sh RESULT=pass
10623 08:32:50.032499 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_WARNING_sh RESULT=pass>
10624 08:32:50.033268 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_WARNING_sh RESULT=pass
10626 08:32:50.208266 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_WARNING_MESSAGE_sh RESULT=pass>
10627 08:32:50.209118 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_WARNING_MESSAGE_sh RESULT=pass
10629 08:32:50.363253 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_EXCEPTION_sh RESULT=pass>
10630 08:32:50.363956 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_EXCEPTION_sh RESULT=pass
10632 08:32:50.516862 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_LOOP_sh RESULT=skip>
10633 08:32:50.517767 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_LOOP_sh RESULT=skip
10635 08:32:50.667236 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_EXHAUST_STACK_sh RESULT=skip>
10636 08:32:50.667968 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_EXHAUST_STACK_sh RESULT=skip
10638 08:32:50.817751 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_CORRUPT_STACK_sh RESULT=skip>
10639 08:32:50.818505 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_CORRUPT_STACK_sh RESULT=skip
10641 08:32:50.973291 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_CORRUPT_STACK_STRONG_sh RESULT=skip>
10642 08:32:50.973788 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_CORRUPT_STACK_STRONG_sh RESULT=skip
10644 08:32:51.125191 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_ARRAY_BOUNDS_sh RESULT=pass>
10645 08:32:51.125975 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_ARRAY_BOUNDS_sh RESULT=pass
10647 08:32:51.274235 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_CORRUPT_LIST_ADD_sh RESULT=pass>
10648 08:32:51.274968 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_CORRUPT_LIST_ADD_sh RESULT=pass
10650 08:32:51.417974 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_CORRUPT_LIST_DEL_sh RESULT=pass>
10651 08:32:51.418709 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_CORRUPT_LIST_DEL_sh RESULT=pass
10653 08:32:51.570609 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_STACK_GUARD_PAGE_LEADING_sh RESULT=pass>
10654 08:32:51.571139 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_STACK_GUARD_PAGE_LEADING_sh RESULT=pass
10656 08:32:51.710433 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_STACK_GUARD_PAGE_TRAILING_sh RESULT=pass>
10657 08:32:51.710935 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_STACK_GUARD_PAGE_TRAILING_sh RESULT=pass
10659 08:32:51.854237 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REPORT_STACK_CANARY_sh RESULT=pass>
10660 08:32:51.854752 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REPORT_STACK_CANARY_sh RESULT=pass
10662 08:32:51.990078 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_UNSET_SMEP_sh RESULT=skip>
10663 08:32:51.990565 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_UNSET_SMEP_sh RESULT=skip
10665 08:32:52.128912 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_DOUBLE_FAULT_sh RESULT=skip>
10666 08:32:52.129371 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_DOUBLE_FAULT_sh RESULT=skip
10668 08:32:52.272547 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_CORRUPT_PAC_sh RESULT=fail>
10669 08:32:52.273011 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_CORRUPT_PAC_sh RESULT=fail
10671 08:32:52.421434 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_UNALIGNED_LOAD_STORE_WRITE_sh RESULT=skip>
10672 08:32:52.421927 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_UNALIGNED_LOAD_STORE_WRITE_sh RESULT=skip
10674 08:32:52.554244 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_SLAB_LINEAR_OVERFLOW_sh RESULT=pass>
10675 08:32:52.554729 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_SLAB_LINEAR_OVERFLOW_sh RESULT=pass
10677 08:32:52.698365 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_VMALLOC_LINEAR_OVERFLOW_sh RESULT=pass>
10678 08:32:52.699138 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_VMALLOC_LINEAR_OVERFLOW_sh RESULT=pass
10680 08:32:52.853315 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_WRITE_AFTER_FREE_sh RESULT=skip>
10681 08:32:52.854065 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_WRITE_AFTER_FREE_sh RESULT=skip
10683 08:32:53.007230 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_READ_AFTER_FREE_sh RESULT=pass>
10684 08:32:53.007959 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_READ_AFTER_FREE_sh RESULT=pass
10686 08:32:53.160848 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_WRITE_BUDDY_AFTER_FREE_sh RESULT=skip>
10687 08:32:53.161545 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_WRITE_BUDDY_AFTER_FREE_sh RESULT=skip
10689 08:32:53.314466 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_READ_BUDDY_AFTER_FREE_sh RESULT=pass>
10690 08:32:53.314948 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_READ_BUDDY_AFTER_FREE_sh RESULT=pass
10692 08:32:53.465655 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_SLAB_INIT_ON_ALLOC_sh RESULT=pass>
10693 08:32:53.466400 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_SLAB_INIT_ON_ALLOC_sh RESULT=pass
10695 08:32:53.622161 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_BUDDY_INIT_ON_ALLOC_sh RESULT=pass>
10696 08:32:53.622646 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_BUDDY_INIT_ON_ALLOC_sh RESULT=pass
10698 08:32:53.771268 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_SLAB_FREE_DOUBLE_sh RESULT=pass>
10699 08:32:53.772018 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_SLAB_FREE_DOUBLE_sh RESULT=pass
10701 08:32:53.922723 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_SLAB_FREE_CROSS_sh RESULT=pass>
10702 08:32:53.923204 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_SLAB_FREE_CROSS_sh RESULT=pass
10704 08:32:54.076859 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_SLAB_FREE_PAGE_sh RESULT=pass>
10705 08:32:54.077617 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_SLAB_FREE_PAGE_sh RESULT=pass
10707 08:32:54.231747 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_SOFTLOCKUP_sh RESULT=skip>
10708 08:32:54.232471 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_SOFTLOCKUP_sh RESULT=skip
10710 08:32:54.385614 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_HARDLOCKUP_sh RESULT=skip>
10711 08:32:54.386443 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_HARDLOCKUP_sh RESULT=skip
10713 08:32:54.540396 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_SMP_CALL_LOCKUP_sh RESULT=skip>
10714 08:32:54.541152 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_SMP_CALL_LOCKUP_sh RESULT=skip
10716 08:32:54.691878 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_SPINLOCKUP_sh RESULT=skip>
10717 08:32:54.692348 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_SPINLOCKUP_sh RESULT=skip
10719 08:32:54.834676 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_HUNG_TASK_sh RESULT=skip>
10720 08:32:54.835163 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_HUNG_TASK_sh RESULT=skip
10722 08:32:54.984869 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_EXEC_DATA_sh RESULT=pass>
10723 08:32:54.985661 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_EXEC_DATA_sh RESULT=pass
10725 08:32:55.137313 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_EXEC_STACK_sh RESULT=pass>
10726 08:32:55.137796 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_EXEC_STACK_sh RESULT=pass
10728 08:32:55.273162 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_EXEC_KMALLOC_sh RESULT=pass>
10729 08:32:55.273701 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_EXEC_KMALLOC_sh RESULT=pass
10731 08:32:55.424197 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_EXEC_VMALLOC_sh RESULT=pass>
10732 08:32:55.424949 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_EXEC_VMALLOC_sh RESULT=pass
10734 08:32:55.576091 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_EXEC_RODATA_sh RESULT=pass>
10735 08:32:55.576808 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_EXEC_RODATA_sh RESULT=pass
10737 08:32:55.725958 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_EXEC_USERSPACE_sh RESULT=pass>
10738 08:32:55.726776 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_EXEC_USERSPACE_sh RESULT=pass
10740 08:32:55.876542 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_EXEC_NULL_sh RESULT=pass>
10741 08:32:55.877355 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_EXEC_NULL_sh RESULT=pass
10743 08:32:56.028349 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_ACCESS_USERSPACE_sh RESULT=fail>
10744 08:32:56.029140 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_ACCESS_USERSPACE_sh RESULT=fail
10746 08:32:56.180262 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_ACCESS_NULL_sh RESULT=pass>
10747 08:32:56.180983 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_ACCESS_NULL_sh RESULT=pass
10749 08:32:56.328738 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_WRITE_RO_sh RESULT=pass>
10750 08:32:56.329304 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_WRITE_RO_sh RESULT=pass
10752 08:32:56.483886 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_WRITE_RO_AFTER_INIT_sh RESULT=pass>
10753 08:32:56.484645 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_WRITE_RO_AFTER_INIT_sh RESULT=pass
10755 08:32:56.650711 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_WRITE_KERN_sh RESULT=pass>
10756 08:32:56.651562 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_WRITE_KERN_sh RESULT=pass
10758 08:32:56.801599 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_WRITE_OPD_sh RESULT=skip>
10759 08:32:56.802375 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_WRITE_OPD_sh RESULT=skip
10761 08:32:56.960320 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_INC_OVERFLOW_sh RESULT=pass>
10762 08:32:56.961100 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_INC_OVERFLOW_sh RESULT=pass
10764 08:32:57.115193 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_ADD_OVERFLOW_sh RESULT=pass>
10765 08:32:57.115979 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_ADD_OVERFLOW_sh RESULT=pass
10767 08:32:57.266054 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_INC_NOT_ZERO_OVERFLOW_sh RESULT=pass>
10768 08:32:57.266875 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_INC_NOT_ZERO_OVERFLOW_sh RESULT=pass
10770 08:32:57.417822 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_ADD_NOT_ZERO_OVERFLOW_sh RESULT=pass>
10771 08:32:57.418705 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_ADD_NOT_ZERO_OVERFLOW_sh RESULT=pass
10773 08:32:57.568525 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_DEC_ZERO_sh RESULT=pass>
10774 08:32:57.569315 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_DEC_ZERO_sh RESULT=pass
10776 08:32:57.719403 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_DEC_NEGATIVE_sh RESULT=pass>
10777 08:32:57.720173 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_DEC_NEGATIVE_sh RESULT=pass
10779 08:32:57.872267 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_DEC_AND_TEST_NEGATIVE_sh RESULT=pass>
10780 08:32:57.873029 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_DEC_AND_TEST_NEGATIVE_sh RESULT=pass
10782 08:32:58.029083 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_SUB_AND_TEST_NEGATIVE_sh RESULT=pass>
10783 08:32:58.029915 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_SUB_AND_TEST_NEGATIVE_sh RESULT=pass
10785 08:32:58.177863 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_INC_ZERO_sh RESULT=pass>
10786 08:32:58.178622 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_INC_ZERO_sh RESULT=pass
10788 08:32:58.327690 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_ADD_ZERO_sh RESULT=pass>
10789 08:32:58.328453 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_ADD_ZERO_sh RESULT=pass
10791 08:32:58.478217 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_INC_SATURATED_sh RESULT=pass>
10792 08:32:58.478729 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_INC_SATURATED_sh RESULT=pass
10794 08:32:58.619062 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_DEC_SATURATED_sh RESULT=pass>
10795 08:32:58.619546 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_DEC_SATURATED_sh RESULT=pass
10797 08:32:58.761847 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_ADD_SATURATED_sh RESULT=pass>
10798 08:32:58.762335 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_ADD_SATURATED_sh RESULT=pass
10800 08:32:58.905975 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_INC_NOT_ZERO_SATURATED_sh RESULT=pass>
10801 08:32:58.906757 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_INC_NOT_ZERO_SATURATED_sh RESULT=pass
10803 08:32:59.060562 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_ADD_NOT_ZERO_SATURATED_sh RESULT=pass>
10804 08:32:59.061029 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_ADD_NOT_ZERO_SATURATED_sh RESULT=pass
10806 08:32:59.210381 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_DEC_AND_TEST_SATURATED_sh RESULT=pass>
10807 08:32:59.210883 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_DEC_AND_TEST_SATURATED_sh RESULT=pass
10809 08:32:59.354149 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_SUB_AND_TEST_SATURATED_sh RESULT=pass>
10810 08:32:59.354638 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_SUB_AND_TEST_SATURATED_sh RESULT=pass
10812 08:32:59.497322 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_TIMING_sh RESULT=skip>
10813 08:32:59.498117 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_TIMING_sh RESULT=skip
10815 08:32:59.645836 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_ATOMIC_TIMING_sh RESULT=skip>
10816 08:32:59.646314 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_ATOMIC_TIMING_sh RESULT=skip
10818 08:32:59.794833 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_USERCOPY_SLAB_SIZE_TO_sh RESULT=pass>
10819 08:32:59.795617 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_USERCOPY_SLAB_SIZE_TO_sh RESULT=pass
10821 08:32:59.938618 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_USERCOPY_SLAB_SIZE_FROM_sh RESULT=pass>
10822 08:32:59.939425 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_USERCOPY_SLAB_SIZE_FROM_sh RESULT=pass
10824 08:33:00.082626 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_USERCOPY_SLAB_WHITELIST_TO_sh RESULT=pass>
10825 08:33:00.083463 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_USERCOPY_SLAB_WHITELIST_TO_sh RESULT=pass
10827 08:33:00.226380 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_USERCOPY_SLAB_WHITELIST_FROM_sh RESULT=pass>
10828 08:33:00.227136 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_USERCOPY_SLAB_WHITELIST_FROM_sh RESULT=pass
10830 08:33:00.380297 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_USERCOPY_STACK_FRAME_TO_sh RESULT=pass>
10831 08:33:00.380983 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_USERCOPY_STACK_FRAME_TO_sh RESULT=pass
10833 08:33:00.532109 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_USERCOPY_STACK_FRAME_FROM_sh RESULT=pass>
10834 08:33:00.532834 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_USERCOPY_STACK_FRAME_FROM_sh RESULT=pass
10836 08:33:00.674778 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_USERCOPY_STACK_BEYOND_sh RESULT=pass>
10837 08:33:00.675287 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_USERCOPY_STACK_BEYOND_sh RESULT=pass
10839 08:33:00.825479 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_USERCOPY_KERNEL_sh RESULT=pass>
10840 08:33:00.825992 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_USERCOPY_KERNEL_sh RESULT=pass
10842 08:33:00.974582 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_STACKLEAK_ERASING_sh RESULT=skip>
10843 08:33:00.975302 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_STACKLEAK_ERASING_sh RESULT=skip
10845 08:33:01.125497 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_CFI_FORWARD_PROTO_sh RESULT=fail>
10846 08:33:01.126257 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_CFI_FORWARD_PROTO_sh RESULT=fail
10848 08:33:01.281032 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_CFI_BACKWARD_sh RESULT=fail>
10849 08:33:01.281825 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_CFI_BACKWARD_sh RESULT=fail
10851 08:33:01.438015 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_FORTIFY_STRSCPY_sh RESULT=pass>
10852 08:33:01.438785 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_FORTIFY_STRSCPY_sh RESULT=pass
10854 08:33:01.593879 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_FORTIFY_STR_OBJECT_sh RESULT=pass>
10855 08:33:01.594679 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_FORTIFY_STR_OBJECT_sh RESULT=pass
10857 08:33:01.748667 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_FORTIFY_STR_MEMBER_sh RESULT=pass>
10858 08:33:01.749433 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_FORTIFY_STR_MEMBER_sh RESULT=pass
10860 08:33:01.904146 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_FORTIFY_MEM_OBJECT_sh RESULT=pass>
10861 08:33:01.904662 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_FORTIFY_MEM_OBJECT_sh RESULT=pass
10863 08:33:02.048266 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_FORTIFY_MEM_MEMBER_sh RESULT=pass>
10864 08:33:02.049060 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_FORTIFY_MEM_MEMBER_sh RESULT=pass
10866 08:33:02.205049 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_PPC_SLB_MULTIHIT_sh RESULT=skip>
10867 08:33:02.205853 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_PPC_SLB_MULTIHIT_sh RESULT=skip
10869 08:33:02.359707 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_stack-entropy_sh RESULT=pass>
10870 08:33:02.360178 + set +x
10871 08:33:02.360824 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_stack-entropy_sh RESULT=pass
10873 08:33:02.362887 <LAVA_SIGNAL_ENDRUN 1_kselftest-lkdtm 978417_1.6.2.4.5>
10874 08:33:02.363531 Received signal: <ENDRUN> 1_kselftest-lkdtm 978417_1.6.2.4.5
10875 08:33:02.363908 Ending use of test pattern.
10876 08:33:02.364254 Ending test lava.1_kselftest-lkdtm (978417_1.6.2.4.5), duration 163.18
10878 08:33:02.378816 <LAVA_TEST_RUNNER EXIT>
10879 08:33:02.379462 ok: lava_test_shell seems to have completed
10880 08:33:02.381877 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
10881 08:33:02.382470 end: 3.1 lava-test-shell (duration 00:02:45) [common]
10882 08:33:02.382949 end: 3 lava-test-retry (duration 00:02:45) [common]
10883 08:33:02.383427 start: 4 finalize (timeout 00:02:23) [common]
10884 08:33:02.383910 start: 4.1 power-off (timeout 00:00:30) [common]
10885 08:33:02.384598 Calling: 'curl' 'http://arpeggi.mayfield.sirena.org.uk:16421/power/control/off?hostname=apc54a00b1&port=1'
10886 08:33:03.487438 >> OK - accepted request
10887 08:33:03.489961 Returned 0 in 1 seconds
10888 08:33:03.590986 end: 4.1 power-off (duration 00:00:01) [common]
10890 08:33:03.592139 start: 4.2 read-feedback (timeout 00:02:22) [common]
10891 08:33:03.592982 Listened to connection for namespace 'common' for up to 1s
10892 08:33:03.682708 Listened to connection for namespace 'common' for up to 1s
10893 08:33:04.593472 Finalising connection for namespace 'common'
10894 08:33:04.594119 Disconnecting from shell: Finalise
10895 08:33:04.594577 / #
10896 08:33:04.695483 end: 4.2 read-feedback (duration 00:00:01) [common]
10897 08:33:04.696135 end: 4 finalize (duration 00:00:02) [common]
10898 08:33:04.696696 Cleaning after the job
10899 08:33:04.697152 Cleaning up download directory: /var/lib/lava/dispatcher/tmp/978417/tftp-deploy-9ns_zikf/ramdisk
10900 08:33:04.711632 Cleaning up download directory: /var/lib/lava/dispatcher/tmp/978417/tftp-deploy-9ns_zikf/kernel
10901 08:33:04.761740 Cleaning up download directory: /var/lib/lava/dispatcher/tmp/978417/tftp-deploy-9ns_zikf/dtb
10902 08:33:04.762266 Cleaning up download directory: /var/lib/lava/dispatcher/tmp/978417/tftp-deploy-9ns_zikf/nfsrootfs
10903 08:33:04.851849 Cleaning up download directory: /var/lib/lava/dispatcher/tmp/978417/tftp-deploy-9ns_zikf/modules
10904 08:33:04.868234 Override tmp directory removed at /var/lib/lava/dispatcher/tmp/978417
10905 08:33:05.624587 Root tmp directory removed at /var/lib/lava/dispatcher/tmp/978417
10906 08:33:05.624844 Job finished correctly