Boot log: juno-uboot
- Warnings: 1
- Kernel Warnings: 2594
- Errors: 0
- Boot result: PASS
- Kernel Errors: 463
1 06:19:35.714092 lava-dispatcher, installed at version: 2024.01
2 06:19:35.714456 start: 0 validate
3 06:19:35.714676 Start time: 2024-08-31 06:19:35.714663+00:00 (UTC)
4 06:19:35.714964 Validating that http://storage.kernelci.org/images/rootfs/debian/bookworm-kselftest/20240313.0/arm64/initrd.cpio.gz exists
5 06:19:36.007419 Validating that http://storage.kernelci.org/mainline/master/v6.11-rc5-219-g1934261d89746/arm64/defconfig+kselftest/gcc-12/kernel/Image exists
6 06:19:36.149959 Validating that http://storage.kernelci.org/mainline/master/v6.11-rc5-219-g1934261d89746/arm64/defconfig+kselftest/gcc-12/dtbs/arm/juno.dtb exists
7 06:19:36.291275 Validating that http://storage.kernelci.org/images/rootfs/debian/bookworm-kselftest/20240313.0/arm64/full.rootfs.tar.xz exists
8 06:19:36.432853 Validating that http://storage.kernelci.org/mainline/master/v6.11-rc5-219-g1934261d89746/arm64/defconfig+kselftest/gcc-12/modules.tar.xz exists
9 06:19:36.581631 validate duration: 0.87
11 06:19:36.582754 start: 1 tftp-deploy (timeout 00:10:00) [common]
12 06:19:36.583217 start: 1.1 download-retry (timeout 00:10:00) [common]
13 06:19:36.583651 start: 1.1.1 http-download (timeout 00:10:00) [common]
14 06:19:36.584335 Not decompressing ramdisk as can be used compressed.
15 06:19:36.584840 downloading http://storage.kernelci.org/images/rootfs/debian/bookworm-kselftest/20240313.0/arm64/initrd.cpio.gz
16 06:19:36.585154 saving as /var/lib/lava/dispatcher/tmp/681592/tftp-deploy-5_ztulfa/ramdisk/initrd.cpio.gz
17 06:19:36.585440 total size: 5628169 (5 MB)
18 06:19:36.867859 progress 0 % (0 MB)
19 06:19:37.288467 progress 5 % (0 MB)
20 06:19:37.433634 progress 10 % (0 MB)
21 06:19:37.441491 progress 15 % (0 MB)
22 06:19:37.579302 progress 20 % (1 MB)
23 06:19:37.587205 progress 25 % (1 MB)
24 06:19:37.595900 progress 30 % (1 MB)
25 06:19:37.712355 progress 35 % (1 MB)
26 06:19:37.720895 progress 40 % (2 MB)
27 06:19:37.729918 progress 45 % (2 MB)
28 06:19:37.737800 progress 50 % (2 MB)
29 06:19:37.746657 progress 55 % (2 MB)
30 06:19:37.754222 progress 60 % (3 MB)
31 06:19:37.846630 progress 65 % (3 MB)
32 06:19:37.853294 progress 70 % (3 MB)
33 06:19:37.859327 progress 75 % (4 MB)
34 06:19:37.866094 progress 80 % (4 MB)
35 06:19:37.871924 progress 85 % (4 MB)
36 06:19:37.878195 progress 90 % (4 MB)
37 06:19:37.884456 progress 95 % (5 MB)
38 06:19:37.889913 progress 100 % (5 MB)
39 06:19:37.890706 5 MB downloaded in 1.31 s (4.11 MB/s)
40 06:19:37.891236 end: 1.1.1 http-download (duration 00:00:01) [common]
42 06:19:37.892108 end: 1.1 download-retry (duration 00:00:01) [common]
43 06:19:37.892402 start: 1.2 download-retry (timeout 00:09:59) [common]
44 06:19:37.892681 start: 1.2.1 http-download (timeout 00:09:59) [common]
45 06:19:37.893102 downloading http://storage.kernelci.org/mainline/master/v6.11-rc5-219-g1934261d89746/arm64/defconfig+kselftest/gcc-12/kernel/Image
46 06:19:37.893327 saving as /var/lib/lava/dispatcher/tmp/681592/tftp-deploy-5_ztulfa/kernel/Image
47 06:19:37.893521 total size: 66032128 (62 MB)
48 06:19:37.893715 No compression specified
49 06:19:38.039660 progress 0 % (0 MB)
50 06:19:38.185385 progress 5 % (3 MB)
51 06:19:38.337986 progress 10 % (6 MB)
52 06:19:38.491682 progress 15 % (9 MB)
53 06:19:38.637020 progress 20 % (12 MB)
54 06:19:38.873894 progress 25 % (15 MB)
55 06:19:39.018277 progress 30 % (18 MB)
56 06:19:39.168172 progress 35 % (22 MB)
57 06:19:39.318464 progress 40 % (25 MB)
58 06:19:39.467534 progress 45 % (28 MB)
59 06:19:39.615993 progress 50 % (31 MB)
60 06:19:39.763112 progress 55 % (34 MB)
61 06:19:39.938412 progress 60 % (37 MB)
62 06:19:40.084105 progress 65 % (40 MB)
63 06:19:40.267539 progress 70 % (44 MB)
64 06:19:40.413725 progress 75 % (47 MB)
65 06:19:40.559276 progress 80 % (50 MB)
66 06:19:40.704562 progress 85 % (53 MB)
67 06:19:40.853673 progress 90 % (56 MB)
68 06:19:41.000658 progress 95 % (59 MB)
69 06:19:41.255516 progress 100 % (62 MB)
70 06:19:41.256217 62 MB downloaded in 3.36 s (18.73 MB/s)
71 06:19:41.256768 end: 1.2.1 http-download (duration 00:00:03) [common]
73 06:19:41.257680 end: 1.2 download-retry (duration 00:00:03) [common]
74 06:19:41.258030 start: 1.3 download-retry (timeout 00:09:55) [common]
75 06:19:41.258358 start: 1.3.1 http-download (timeout 00:09:55) [common]
76 06:19:41.258828 downloading http://storage.kernelci.org/mainline/master/v6.11-rc5-219-g1934261d89746/arm64/defconfig+kselftest/gcc-12/dtbs/arm/juno.dtb
77 06:19:41.259091 saving as /var/lib/lava/dispatcher/tmp/681592/tftp-deploy-5_ztulfa/dtb/juno.dtb
78 06:19:41.259318 total size: 27083 (0 MB)
79 06:19:41.259548 No compression specified
80 06:19:41.405291 progress 100 % (0 MB)
81 06:19:41.406615 0 MB downloaded in 0.15 s (0.18 MB/s)
82 06:19:41.407335 end: 1.3.1 http-download (duration 00:00:00) [common]
84 06:19:41.408534 end: 1.3 download-retry (duration 00:00:00) [common]
85 06:19:41.408938 start: 1.4 download-retry (timeout 00:09:55) [common]
86 06:19:41.409332 start: 1.4.1 http-download (timeout 00:09:55) [common]
87 06:19:41.409893 downloading http://storage.kernelci.org/images/rootfs/debian/bookworm-kselftest/20240313.0/arm64/full.rootfs.tar.xz
88 06:19:41.410213 saving as /var/lib/lava/dispatcher/tmp/681592/tftp-deploy-5_ztulfa/nfsrootfs/full.rootfs.tar
89 06:19:41.410487 total size: 120894716 (115 MB)
90 06:19:41.410765 Using unxz to decompress xz
91 06:19:41.553540 progress 0 % (0 MB)
92 06:19:42.138813 progress 5 % (5 MB)
93 06:19:42.720741 progress 10 % (11 MB)
94 06:19:43.276634 progress 15 % (17 MB)
95 06:19:43.793764 progress 20 % (23 MB)
96 06:19:44.254231 progress 25 % (28 MB)
97 06:19:44.823222 progress 30 % (34 MB)
98 06:19:45.356475 progress 35 % (40 MB)
99 06:19:45.670536 progress 40 % (46 MB)
100 06:19:46.022078 progress 45 % (51 MB)
101 06:19:46.546659 progress 50 % (57 MB)
102 06:19:47.163504 progress 55 % (63 MB)
103 06:19:47.741483 progress 60 % (69 MB)
104 06:19:48.311735 progress 65 % (74 MB)
105 06:19:48.881948 progress 70 % (80 MB)
106 06:19:49.472822 progress 75 % (86 MB)
107 06:19:50.034727 progress 80 % (92 MB)
108 06:19:50.614139 progress 85 % (98 MB)
109 06:19:51.179314 progress 90 % (103 MB)
110 06:19:51.715116 progress 95 % (109 MB)
111 06:19:52.285906 progress 100 % (115 MB)
112 06:19:52.294287 115 MB downloaded in 10.88 s (10.59 MB/s)
113 06:19:52.294595 end: 1.4.1 http-download (duration 00:00:11) [common]
115 06:19:52.295011 end: 1.4 download-retry (duration 00:00:11) [common]
116 06:19:52.295174 start: 1.5 download-retry (timeout 00:09:44) [common]
117 06:19:52.295332 start: 1.5.1 http-download (timeout 00:09:44) [common]
118 06:19:52.295559 downloading http://storage.kernelci.org/mainline/master/v6.11-rc5-219-g1934261d89746/arm64/defconfig+kselftest/gcc-12/modules.tar.xz
119 06:19:52.295673 saving as /var/lib/lava/dispatcher/tmp/681592/tftp-deploy-5_ztulfa/modules/modules.tar
120 06:19:52.295820 total size: 16068796 (15 MB)
121 06:19:52.295951 Using unxz to decompress xz
122 06:19:52.436758 progress 0 % (0 MB)
123 06:19:52.510911 progress 5 % (0 MB)
124 06:19:52.592597 progress 10 % (1 MB)
125 06:19:52.667692 progress 15 % (2 MB)
126 06:19:52.749016 progress 20 % (3 MB)
127 06:19:52.822986 progress 25 % (3 MB)
128 06:19:52.903380 progress 30 % (4 MB)
129 06:19:52.977219 progress 35 % (5 MB)
130 06:19:53.056669 progress 40 % (6 MB)
131 06:19:53.131720 progress 45 % (6 MB)
132 06:19:53.210045 progress 50 % (7 MB)
133 06:19:53.286089 progress 55 % (8 MB)
134 06:19:53.364814 progress 60 % (9 MB)
135 06:19:53.442160 progress 65 % (9 MB)
136 06:19:53.521872 progress 70 % (10 MB)
137 06:19:53.605586 progress 75 % (11 MB)
138 06:19:53.690180 progress 80 % (12 MB)
139 06:19:53.765835 progress 85 % (13 MB)
140 06:19:53.845054 progress 90 % (13 MB)
141 06:19:53.915446 progress 95 % (14 MB)
142 06:19:53.995327 progress 100 % (15 MB)
143 06:19:54.002652 15 MB downloaded in 1.71 s (8.98 MB/s)
144 06:19:54.002959 end: 1.5.1 http-download (duration 00:00:02) [common]
146 06:19:54.003372 end: 1.5 download-retry (duration 00:00:02) [common]
147 06:19:54.003534 start: 1.6 prepare-tftp-overlay (timeout 00:09:43) [common]
148 06:19:54.003691 start: 1.6.1 extract-nfsrootfs (timeout 00:09:43) [common]
149 06:19:59.674046 Extracted nfsroot to /var/lib/lava/dispatcher/tmp/681592/extract-nfsrootfs-wybnehnc
150 06:19:59.674370 end: 1.6.1 extract-nfsrootfs (duration 00:00:06) [common]
151 06:19:59.674579 start: 1.6.2 lava-overlay (timeout 00:09:37) [common]
152 06:19:59.674906 [common] Preparing overlay tarball in /var/lib/lava/dispatcher/tmp/681592/lava-overlay-2b5okabd
153 06:19:59.675140 makedir: /var/lib/lava/dispatcher/tmp/681592/lava-overlay-2b5okabd/lava-681592/bin
154 06:19:59.675318 makedir: /var/lib/lava/dispatcher/tmp/681592/lava-overlay-2b5okabd/lava-681592/tests
155 06:19:59.675486 makedir: /var/lib/lava/dispatcher/tmp/681592/lava-overlay-2b5okabd/lava-681592/results
156 06:19:59.675665 Creating /var/lib/lava/dispatcher/tmp/681592/lava-overlay-2b5okabd/lava-681592/bin/lava-add-keys
157 06:19:59.675937 Creating /var/lib/lava/dispatcher/tmp/681592/lava-overlay-2b5okabd/lava-681592/bin/lava-add-sources
158 06:19:59.676184 Creating /var/lib/lava/dispatcher/tmp/681592/lava-overlay-2b5okabd/lava-681592/bin/lava-background-process-start
159 06:19:59.676419 Creating /var/lib/lava/dispatcher/tmp/681592/lava-overlay-2b5okabd/lava-681592/bin/lava-background-process-stop
160 06:19:59.676665 Creating /var/lib/lava/dispatcher/tmp/681592/lava-overlay-2b5okabd/lava-681592/bin/lava-common-functions
161 06:19:59.676890 Creating /var/lib/lava/dispatcher/tmp/681592/lava-overlay-2b5okabd/lava-681592/bin/lava-echo-ipv4
162 06:19:59.677113 Creating /var/lib/lava/dispatcher/tmp/681592/lava-overlay-2b5okabd/lava-681592/bin/lava-install-packages
163 06:19:59.677330 Creating /var/lib/lava/dispatcher/tmp/681592/lava-overlay-2b5okabd/lava-681592/bin/lava-installed-packages
164 06:19:59.677549 Creating /var/lib/lava/dispatcher/tmp/681592/lava-overlay-2b5okabd/lava-681592/bin/lava-os-build
165 06:19:59.677771 Creating /var/lib/lava/dispatcher/tmp/681592/lava-overlay-2b5okabd/lava-681592/bin/lava-probe-channel
166 06:19:59.677989 Creating /var/lib/lava/dispatcher/tmp/681592/lava-overlay-2b5okabd/lava-681592/bin/lava-probe-ip
167 06:19:59.678209 Creating /var/lib/lava/dispatcher/tmp/681592/lava-overlay-2b5okabd/lava-681592/bin/lava-target-ip
168 06:19:59.678429 Creating /var/lib/lava/dispatcher/tmp/681592/lava-overlay-2b5okabd/lava-681592/bin/lava-target-mac
169 06:19:59.678653 Creating /var/lib/lava/dispatcher/tmp/681592/lava-overlay-2b5okabd/lava-681592/bin/lava-target-storage
170 06:19:59.678873 Creating /var/lib/lava/dispatcher/tmp/681592/lava-overlay-2b5okabd/lava-681592/bin/lava-test-case
171 06:19:59.679089 Creating /var/lib/lava/dispatcher/tmp/681592/lava-overlay-2b5okabd/lava-681592/bin/lava-test-event
172 06:19:59.679308 Creating /var/lib/lava/dispatcher/tmp/681592/lava-overlay-2b5okabd/lava-681592/bin/lava-test-feedback
173 06:19:59.679525 Creating /var/lib/lava/dispatcher/tmp/681592/lava-overlay-2b5okabd/lava-681592/bin/lava-test-raise
174 06:19:59.679730 Creating /var/lib/lava/dispatcher/tmp/681592/lava-overlay-2b5okabd/lava-681592/bin/lava-test-reference
175 06:19:59.679982 Creating /var/lib/lava/dispatcher/tmp/681592/lava-overlay-2b5okabd/lava-681592/bin/lava-test-runner
176 06:19:59.680201 Creating /var/lib/lava/dispatcher/tmp/681592/lava-overlay-2b5okabd/lava-681592/bin/lava-test-set
177 06:19:59.680417 Creating /var/lib/lava/dispatcher/tmp/681592/lava-overlay-2b5okabd/lava-681592/bin/lava-test-shell
178 06:19:59.680629 Updating /var/lib/lava/dispatcher/tmp/681592/lava-overlay-2b5okabd/lava-681592/bin/lava-add-keys (debian)
179 06:19:59.680900 Updating /var/lib/lava/dispatcher/tmp/681592/lava-overlay-2b5okabd/lava-681592/bin/lava-add-sources (debian)
180 06:19:59.681162 Updating /var/lib/lava/dispatcher/tmp/681592/lava-overlay-2b5okabd/lava-681592/bin/lava-install-packages (debian)
181 06:19:59.681413 Updating /var/lib/lava/dispatcher/tmp/681592/lava-overlay-2b5okabd/lava-681592/bin/lava-installed-packages (debian)
182 06:19:59.681660 Updating /var/lib/lava/dispatcher/tmp/681592/lava-overlay-2b5okabd/lava-681592/bin/lava-os-build (debian)
183 06:19:59.681880 Creating /var/lib/lava/dispatcher/tmp/681592/lava-overlay-2b5okabd/lava-681592/environment
184 06:19:59.682056 LAVA metadata
185 06:19:59.682181 - LAVA_JOB_ID=681592
186 06:19:59.682302 - LAVA_DISPATCHER_IP=192.168.56.230
187 06:19:59.682515 start: 1.6.2.1 ssh-authorize (timeout 00:09:37) [common]
188 06:19:59.682956 end: 1.6.2.1 ssh-authorize (duration 00:00:00) [common]
189 06:19:59.683133 start: 1.6.2.2 lava-vland-overlay (timeout 00:09:37) [common]
190 06:19:59.683254 skipped lava-vland-overlay
191 06:19:59.683403 end: 1.6.2.2 lava-vland-overlay (duration 00:00:00) [common]
192 06:19:59.683567 start: 1.6.2.3 lava-multinode-overlay (timeout 00:09:37) [common]
193 06:19:59.683685 skipped lava-multinode-overlay
194 06:19:59.683826 end: 1.6.2.3 lava-multinode-overlay (duration 00:00:00) [common]
195 06:19:59.683975 start: 1.6.2.4 test-definition (timeout 00:09:37) [common]
196 06:19:59.684109 Loading test definitions
197 06:19:59.684276 start: 1.6.2.4.1 inline-repo-action (timeout 00:09:37) [common]
198 06:19:59.684390 Using /lava-681592 at stage 0
199 06:19:59.684877 uuid=681592_1.6.2.4.1 testdef=None
200 06:19:59.685048 end: 1.6.2.4.1 inline-repo-action (duration 00:00:00) [common]
201 06:19:59.685207 start: 1.6.2.4.2 test-overlay (timeout 00:09:37) [common]
202 06:19:59.685955 end: 1.6.2.4.2 test-overlay (duration 00:00:00) [common]
204 06:19:59.686345 start: 1.6.2.4.3 test-install-overlay (timeout 00:09:37) [common]
205 06:19:59.687339 end: 1.6.2.4.3 test-install-overlay (duration 00:00:00) [common]
207 06:19:59.687759 start: 1.6.2.4.4 test-runscript-overlay (timeout 00:09:37) [common]
208 06:19:59.688854 runner path: /var/lib/lava/dispatcher/tmp/681592/lava-overlay-2b5okabd/lava-681592/0/tests/0_timesync-off test_uuid 681592_1.6.2.4.1
209 06:19:59.689144 end: 1.6.2.4.4 test-runscript-overlay (duration 00:00:00) [common]
211 06:19:59.689554 start: 1.6.2.4.5 git-repo-action (timeout 00:09:37) [common]
212 06:19:59.689691 Using /lava-681592 at stage 0
213 06:19:59.689885 Fetching tests from https://github.com/kernelci/test-definitions.git
214 06:19:59.690037 Running '/usr/bin/git clone https://github.com/kernelci/test-definitions.git /var/lib/lava/dispatcher/tmp/681592/lava-overlay-2b5okabd/lava-681592/0/tests/1_kselftest-lkdtm'
215 06:20:02.120502 Running '/usr/bin/git checkout kernelci.org
216 06:20:02.243694 Tests stored (tmp) in /var/lib/lava/dispatcher/tmp/681592/lava-overlay-2b5okabd/lava-681592/0/tests/1_kselftest-lkdtm/automated/linux/kselftest/kselftest.yaml
217 06:20:02.244403 uuid=681592_1.6.2.4.5 testdef=None
218 06:20:02.244603 end: 1.6.2.4.5 git-repo-action (duration 00:00:03) [common]
220 06:20:02.244997 start: 1.6.2.4.6 test-overlay (timeout 00:09:34) [common]
221 06:20:02.246148 end: 1.6.2.4.6 test-overlay (duration 00:00:00) [common]
223 06:20:02.246552 start: 1.6.2.4.7 test-install-overlay (timeout 00:09:34) [common]
224 06:20:02.248241 end: 1.6.2.4.7 test-install-overlay (duration 00:00:00) [common]
226 06:20:02.248671 start: 1.6.2.4.8 test-runscript-overlay (timeout 00:09:34) [common]
227 06:20:02.250268 runner path: /var/lib/lava/dispatcher/tmp/681592/lava-overlay-2b5okabd/lava-681592/0/tests/1_kselftest-lkdtm test_uuid 681592_1.6.2.4.5
228 06:20:02.250429 BOARD='juno-uboot'
229 06:20:02.250556 BRANCH='mainline'
230 06:20:02.250672 SKIPFILE='/dev/null'
231 06:20:02.250783 SKIP_INSTALL='True'
232 06:20:02.250892 TESTPROG_URL='http://storage.kernelci.org/mainline/master/v6.11-rc5-219-g1934261d89746/arm64/defconfig+kselftest/gcc-12/kselftest.tar.xz'
233 06:20:02.250988 TST_CASENAME=''
234 06:20:02.251080 TST_CMDFILES='lkdtm'
235 06:20:02.251342 end: 1.6.2.4.8 test-runscript-overlay (duration 00:00:00) [common]
237 06:20:02.251685 Creating lava-test-runner.conf files
238 06:20:02.251800 Using lava-test-runner path: /var/lib/lava/dispatcher/tmp/681592/lava-overlay-2b5okabd/lava-681592/0 for stage 0
239 06:20:02.251956 - 0_timesync-off
240 06:20:02.252067 - 1_kselftest-lkdtm
241 06:20:02.252284 end: 1.6.2.4 test-definition (duration 00:00:03) [common]
242 06:20:02.252451 start: 1.6.2.5 compress-overlay (timeout 00:09:34) [common]
243 06:20:14.322465 end: 1.6.2.5 compress-overlay (duration 00:00:12) [common]
244 06:20:14.322712 start: 1.6.2.6 persistent-nfs-overlay (timeout 00:09:22) [common]
245 06:20:14.322980 end: 1.6.2.6 persistent-nfs-overlay (duration 00:00:00) [common]
246 06:20:14.323222 end: 1.6.2 lava-overlay (duration 00:00:15) [common]
247 06:20:14.323456 start: 1.6.3 extract-overlay-ramdisk (timeout 00:09:22) [common]
248 06:20:14.540119 end: 1.6.3 extract-overlay-ramdisk (duration 00:00:00) [common]
249 06:20:14.540352 start: 1.6.4 extract-modules (timeout 00:09:22) [common]
250 06:20:14.540501 extracting modules file /var/lib/lava/dispatcher/tmp/681592/tftp-deploy-5_ztulfa/modules/modules.tar to /var/lib/lava/dispatcher/tmp/681592/extract-nfsrootfs-wybnehnc
251 06:20:15.083652 extracting modules file /var/lib/lava/dispatcher/tmp/681592/tftp-deploy-5_ztulfa/modules/modules.tar to /var/lib/lava/dispatcher/tmp/681592/extract-overlay-ramdisk-dazysg3r/ramdisk
252 06:20:15.640723 end: 1.6.4 extract-modules (duration 00:00:01) [common]
253 06:20:15.640978 start: 1.6.5 apply-overlay-tftp (timeout 00:09:21) [common]
254 06:20:15.641162 [common] Applying overlay to NFS
255 06:20:15.641306 [common] Applying overlay /var/lib/lava/dispatcher/tmp/681592/compress-overlay-inws0hxj/overlay-1.6.2.5.tar.gz to directory /var/lib/lava/dispatcher/tmp/681592/extract-nfsrootfs-wybnehnc
256 06:20:17.019287 end: 1.6.5 apply-overlay-tftp (duration 00:00:01) [common]
257 06:20:17.019539 start: 1.6.6 prepare-kernel (timeout 00:09:20) [common]
258 06:20:17.019741 start: 1.6.6.1 uboot-prepare-kernel (timeout 00:09:20) [common]
259 06:20:17.020014 Converting downloaded kernel to a uImage
260 06:20:17.020208 mkimage -A arm64 -O linux -T kernel -C none -a 0x80200000 -e 0x80200000 -d /var/lib/lava/dispatcher/tmp/681592/tftp-deploy-5_ztulfa/kernel/Image /var/lib/lava/dispatcher/tmp/681592/tftp-deploy-5_ztulfa/kernel/uImage
261 06:20:17.783446 output: Image Name:
262 06:20:17.783665 output: Created: Sat Aug 31 06:20:17 2024
263 06:20:17.783850 output: Image Type: AArch64 Linux Kernel Image (uncompressed)
264 06:20:17.783993 output: Data Size: 66032128 Bytes = 64484.50 KiB = 62.97 MiB
265 06:20:17.784126 output: Load Address: 80200000
266 06:20:17.784244 output: Entry Point: 80200000
267 06:20:17.784359 output:
268 06:20:17.784545 end: 1.6.6.1 uboot-prepare-kernel (duration 00:00:01) [common]
269 06:20:17.784710 end: 1.6.6 prepare-kernel (duration 00:00:01) [common]
270 06:20:17.784873 start: 1.6.7 configure-preseed-file (timeout 00:09:19) [common]
271 06:20:17.785028 end: 1.6.7 configure-preseed-file (duration 00:00:00) [common]
272 06:20:17.785190 start: 1.6.8 compress-ramdisk (timeout 00:09:19) [common]
273 06:20:17.785323 Building ramdisk /var/lib/lava/dispatcher/tmp/681592/extract-overlay-ramdisk-dazysg3r/ramdisk.cpio containing /var/lib/lava/dispatcher/tmp/681592/extract-overlay-ramdisk-dazysg3r/ramdisk
274 06:20:18.980580 >> 240373 blocks
275 06:20:24.646067 Adding RAMdisk u-boot header.
276 06:20:24.646296 mkimage -A arm64 -T ramdisk -C none -d /var/lib/lava/dispatcher/tmp/681592/extract-overlay-ramdisk-dazysg3r/ramdisk.cpio.gz /var/lib/lava/dispatcher/tmp/681592/extract-overlay-ramdisk-dazysg3r/ramdisk.cpio.gz.uboot
277 06:20:24.958587 output: Image Name:
278 06:20:24.958778 output: Created: Sat Aug 31 06:20:24 2024
279 06:20:24.958940 output: Image Type: AArch64 Linux RAMDisk Image (uncompressed)
280 06:20:24.959083 output: Data Size: 30914586 Bytes = 30190.03 KiB = 29.48 MiB
281 06:20:24.959220 output: Load Address: 00000000
282 06:20:24.959354 output: Entry Point: 00000000
283 06:20:24.959483 output:
284 06:20:24.959696 rename /var/lib/lava/dispatcher/tmp/681592/extract-overlay-ramdisk-dazysg3r/ramdisk.cpio.gz.uboot to /var/lib/lava/dispatcher/tmp/681592/tftp-deploy-5_ztulfa/ramdisk/ramdisk.cpio.gz.uboot
285 06:20:24.959952 end: 1.6.8 compress-ramdisk (duration 00:00:07) [common]
286 06:20:24.960110 end: 1.6 prepare-tftp-overlay (duration 00:00:31) [common]
287 06:20:24.960262 start: 1.7 lxc-create-udev-rule-action (timeout 00:09:12) [common]
288 06:20:24.960391 No LXC device requested
289 06:20:24.960541 end: 1.7 lxc-create-udev-rule-action (duration 00:00:00) [common]
290 06:20:24.960690 start: 1.8 deploy-device-env (timeout 00:09:12) [common]
291 06:20:24.960832 end: 1.8 deploy-device-env (duration 00:00:00) [common]
292 06:20:24.960941 Checking files for TFTP limit of 4294967296 bytes.
293 06:20:24.961598 end: 1 tftp-deploy (duration 00:00:48) [common]
294 06:20:24.961772 start: 2 uboot-action (timeout 00:05:00) [common]
295 06:20:24.961932 start: 2.1 uboot-from-media (timeout 00:05:00) [common]
296 06:20:24.962081 end: 2.1 uboot-from-media (duration 00:00:00) [common]
297 06:20:24.962231 start: 2.2 bootloader-overlay (timeout 00:05:00) [common]
298 06:20:24.962382 Using kernel file from prepare-kernel: 681592/tftp-deploy-5_ztulfa/kernel/uImage
299 06:20:24.962567 substitutions:
300 06:20:24.962677 - {BOOTX}: bootm 0x80200000 0x8fe00000 0x8fc00000
301 06:20:24.962794 - {DTB_ADDR}: 0x8fc00000
302 06:20:24.962909 - {DTB}: 681592/tftp-deploy-5_ztulfa/dtb/juno.dtb
303 06:20:24.963022 - {INITRD}: 681592/tftp-deploy-5_ztulfa/ramdisk/ramdisk.cpio.gz.uboot
304 06:20:24.963133 - {KERNEL_ADDR}: 0x80200000
305 06:20:24.963241 - {KERNEL}: 681592/tftp-deploy-5_ztulfa/kernel/uImage
306 06:20:24.963350 - {LAVA_MAC}: None
307 06:20:24.963472 - {NFSROOTFS}: /var/lib/lava/dispatcher/tmp/681592/extract-nfsrootfs-wybnehnc
308 06:20:24.963576 - {NFS_SERVER_IP}: 192.168.56.230
309 06:20:24.963684 - {PRESEED_CONFIG}: None
310 06:20:24.963811 - {PRESEED_LOCAL}: None
311 06:20:24.963927 - {RAMDISK_ADDR}: 0x8fe00000
312 06:20:24.964034 - {RAMDISK}: 681592/tftp-deploy-5_ztulfa/ramdisk/ramdisk.cpio.gz.uboot
313 06:20:24.964140 - {ROOT_PART}: None
314 06:20:24.964245 - {ROOT}: None
315 06:20:24.964351 - {SERVER_IP}: 192.168.56.230
316 06:20:24.964457 - {TEE_ADDR}: 0x83000000
317 06:20:24.964562 - {TEE}: None
318 06:20:24.964669 Parsed boot commands:
319 06:20:24.964771 - setenv autoload no
320 06:20:24.964876 - setenv initrd_high 0xffffffffffffffff
321 06:20:24.964980 - setenv fdt_high 0xffffffffffffffff
322 06:20:24.965084 - dhcp
323 06:20:24.965189 - setenv serverip 192.168.56.230
324 06:20:24.965294 - tftp 0x80200000 681592/tftp-deploy-5_ztulfa/kernel/uImage
325 06:20:24.965398 - tftp 0x8fe00000 681592/tftp-deploy-5_ztulfa/ramdisk/ramdisk.cpio.gz.uboot
326 06:20:24.965504 - setenv initrd_size ${filesize}
327 06:20:24.965609 - tftp 0x8fc00000 681592/tftp-deploy-5_ztulfa/dtb/juno.dtb
328 06:20:24.965713 - setenv bootargs 'console=ttyAMA0,115200n8 root=/dev/nfs rw nfsroot=192.168.56.230:/var/lib/lava/dispatcher/tmp/681592/extract-nfsrootfs-wybnehnc,tcp,hard,vers=3 earlycon=pl011,0x7ff80000 console_msg_format=syslog earlycon deferred_probe_timeout=60 ip=dhcp'
329 06:20:24.965823 - bootm 0x80200000 0x8fe00000 0x8fc00000
330 06:20:24.965972 end: 2.2 bootloader-overlay (duration 00:00:00) [common]
332 06:20:24.966330 start: 2.3 connect-device (timeout 00:05:00) [common]
333 06:20:24.966444 [common] connect-device Connecting to device using 'telnet 127.0.0.1 63001'
334 06:20:24.970720 Setting prompt string to ['lava-test: # ']
335 06:20:24.971207 end: 2.3 connect-device (duration 00:00:00) [common]
336 06:20:24.971429 start: 2.4 uboot-commands (timeout 00:05:00) [common]
337 06:20:24.971619 start: 2.4.1 reset-device (timeout 00:05:00) [common]
338 06:20:24.971836 start: 2.4.1.1 pdu-reboot (timeout 00:05:00) [common]
339 06:20:24.972265 Calling: 'curl' 'http://arpeggi.mayfield.sirena.org.uk:16421/power/control/reboot?hostname=apc54a00b1&port=1'
340 06:20:32.107488 >> OK - accepted request
341 06:20:32.109778 Returned 0 in 7 seconds
342 06:20:32.210885 end: 2.4.1.1 pdu-reboot (duration 00:00:07) [common]
344 06:20:32.212390 end: 2.4.1 reset-device (duration 00:00:07) [common]
345 06:20:32.212920 start: 2.4.2 bootloader-interrupt (timeout 00:04:53) [common]
346 06:20:32.213356 Setting prompt string to ['Hit any key to stop autoboot']
347 06:20:32.213731 bootloader-interrupt: Wait for prompt ['Hit any key to stop autoboot'] (timeout 00:05:00)
348 06:20:32.215049 Trying 127.0.0.1...
349 06:20:32.215446 Connected to 127.0.0.1.
350 06:20:32.215768 Escape character is '^]'.
351 06:20:32.242472 ��
352 06:20:32.242926
353 06:20:32.243279 ARM V2M-Juno Boot loader v1.0.0
354 06:20:32.243589 HBI0262 build 2068
355 06:20:32.243933
356 06:20:32.245634 MBbios update in progress DO NOT SWITCH OFF...
357 06:20:42.926795
Device programmed: 1%
Device programmed: 3%
Device programmed: 4%
Device programmed: 6%
Device programmed: 7%
Device programmed: 9%
Device programmed: 10%
Device programmed: 12%
Device programmed: 14%
Device programmed: 15%
Device programmed: 17%
Device programmed: 18%
Device programmed: 20%
Device programmed: 21%
Device programmed: 23%
Device programmed: 25%
Device programmed: 26%
Device programmed: 28%
Device programmed: 29%
Device programmed: 31%
Device programmed: 32%
Device programmed: 34%
Device programmed: 35%
Device programmed: 37%
Device programmed: 39%
358 06:20:42.927334 MBbios update complete.
359 06:20:43.622265
360 06:20:43.622781 ARM V2M_Juno Firmware v1.5.1
361 06:20:43.623131 Build Date: Apr 3 2019
362 06:20:43.623450
363 06:20:43.625477 Time : 00:00:00
364 06:20:43.625927 Date : 01:01:2000
365 06:20:43.849187
366 06:20:43.849676 Press Enter to stop auto boot...
367 06:20:43.850029
368 06:20:48.965746
369 06:20:48.966299 Powering up system...
370 06:20:49.157725
371 06:20:49.158262 Switching on ATXPSU...
372 06:20:50.820603 PMIC RAM configuration (pms_v103.bin)...
373 06:20:54.834070 MBtemp : 39 degC
374 06:20:54.852888
375 06:20:54.853391 Configuring motherboard (rev B, var A)...
376 06:20:54.856020 IOFPGA image \MB\HBI0262B\io_b118.bit
377 06:20:58.293788 IOFPGA config: PASSED
378 06:21:00.372289 OSC CLK config: PASSED
379 06:21:00.372841
380 06:21:00.373207 Configuring SCC registers...
381 06:21:00.373534 Writing SCC 0x00000054 with 0x0007FFFE
382 06:21:00.373843 Writing SCC 0x0000005C with 0x00FE001E
383 06:21:00.374141 Writing SCC 0x00000100 with 0x003F1000
384 06:21:00.374737 Writing SCC 0x00000104 with 0x0001F300
385 06:21:00.375054 Writing SCC 0x00000108 with 0x00371000
386 06:21:00.375342 Writing SCC 0x0000010C with 0x0001B300
387 06:21:00.375756 Writing SCC 0x00000118 with 0x003F1000
388 06:21:00.376243 Writing SCC 0x0000011C with 0x0001F100
389 06:21:00.376698 Writing SCC 0x000000F8 with 0x0BEC0000
390 06:21:00.377092 Writing SCC 0x000000FC with 0xABE40000
391 06:21:00.377382 Writing SCC 0x0000000C with 0x000000C2
392 06:21:00.409252 Writing SCC 0x00000010 with 0x000000C2
393 06:21:00.409740
394 06:21:00.410087 Peripheral ID0:0x000000AD
395 06:21:00.410403 Peripheral ID1:0x000000B0
396 06:21:00.410700 Peripheral ID2:0x0000000B
397 06:21:00.410985 Peripheral ID3:0x00000000
398 06:21:00.411258 Peripheral ID4:0x0000000D
399 06:21:00.411532 Peripheral ID5:0x000000F0
400 06:21:00.411860 Peripheral ID6:0x00000005
401 06:21:00.412149 Peripheral ID7:0x000000B1
402 06:21:00.412825
403 06:21:00.524236 Programming NOR Flash
404 06:21:01.451628 PCIE clock configured...
405 06:21:01.643601
406 06:21:01.659549 Testing motherboard interfaces (FPGA build 118)...
407 06:21:01.660056 SRAM 32MB test: PASSED
408 06:21:01.947436 LAN9118 test: PASSED
409 06:21:02.187354 ERROR: SMC USB SRAM mode lock
410 06:21:02.187899 SMC USB test: FAILED
411 06:21:02.203250 KMI1/2 test: PASSED
412 06:21:02.219225 MMC test: PASSED
413 06:21:02.235213 PB/LEDs test: PASSED
414 06:21:02.267216 FPGA UART test: PASSED
415 06:21:02.507088 PCIe init test: PASSED
416 06:21:02.507595 MAC addrs test: PASSED
417 06:21:02.507997
418 06:21:02.555030 SMC MAC address 0002-F700-584D
419 06:21:02.571025 Setting HDMI0 mode for SVGA.
420 06:21:02.698903 Setting HDMI1 mode for SVGA.
421 06:21:02.794866
422 06:21:02.906737 SoC SMB clock enabled.
423 06:21:03.034724
424 06:21:03.035204 Testing SMB clock...
425 06:21:03.146641 SMB clock running
426 06:21:03.194667 Releasing system resets...
427 06:21:03.306572
428 06:21:03.307056 UART0 set to SoC UART0
429 06:21:03.307410 UART1 set to SoC UART1
430 06:21:03.307726
431 06:21:03.418497 NOTICE: Booting Trusted Firmware
432 06:21:03.436292 NOTICE: BL1: v2.1(release):v2.2-rc0
433 06:21:03.439581 NOTICE: BL1: Built : 02:01:47, Apr 13 2022
434 06:21:03.440076 NOTICE: BL1: Booting BL2
435 06:21:03.457307 NOTICE: BL2: v2.1(release):v2.2-rc0
436 06:21:03.460491 NOTICE: BL2: Built : 02:01:49, Apr 13 2022
437 06:21:04.965301 NOTICE: BL1: Booting BL31
438 06:21:04.965817 NOTICE: BL31: v2.1(release):v2.2-rc0
439 06:21:04.968512 NOTICE: BL31: Built : 02:01:52, Apr 13 2022
440 06:21:05.378095
441 06:21:05.378637
442 06:21:05.381303 U-Boot 2022.04-00567-gb2a22b2c9f-dirty (Apr 14 2022 - 01:11:52 +0100) vexpress_aemv8a
443 06:21:05.381784
444 06:21:05.716979 DRAM: 8 GiB
445 06:21:05.779731 PCIe XR3 Host Bridge enabled: x4 link (Gen 2)
446 06:21:05.780251 Core: 21 devices, 8 uclasses, devicetree: board
447 06:21:05.783000 Flash: 64 MiB
448 06:21:05.823695 Loading Environment from Flash... *** Warning - bad CRC, using default environment
449 06:21:05.824215
450 06:21:05.824559 In: serial@7ff80000
451 06:21:05.824874 Out: serial@7ff80000
452 06:21:05.825173 Err: serial@7ff80000
453 06:21:05.825460 Net: eth0: ethernet@200000000
455 06:21:05.877935 Hit any key to stop autoboot: 1
456 06:21:05.878716 end: 2.4.2 bootloader-interrupt (duration 00:00:34) [common]
457 06:21:05.879275 start: 2.4.3 bootloader-commands (timeout 00:04:19) [common]
458 06:21:05.879664 Setting prompt string to ['VExpress64#']
459 06:21:05.880096 bootloader-commands: Wait for prompt ['VExpress64#'] (timeout 00:04:19)
460 06:21:05.906825 0
461 06:21:05.907731 Setting prompt string to ['VExpress64#', 'Resetting CPU', 'Must RESET board to recover', 'TIMEOUT', 'Retry count exceeded', 'Retry time exceeded; starting again', 'ERROR: The remote end did not respond in time.', 'File not found', 'Bad Linux ARM64 Image magic!', 'Wrong Ramdisk Image Format', 'Ramdisk image is corrupt or invalid', 'ERROR: Failed to allocate', 'TFTP error: trying to overwrite reserved memory', 'Bad Linux RISCV Image magic!', 'Wrong Image Format for boot', 'ERROR: Did not find a cmdline Flattened Device Tree', 'ERROR: RD image overlaps OS image']
462 06:21:05.908225 Sending with 100 millisecond of delay
464 06:21:08.664540 VExpress64# setenv autoload no
465 06:21:08.765260 bootloader-commands: Wait for prompt ['VExpress64#', 'Resetting CPU', 'Must RESET board to recover', 'TIMEOUT', 'Retry count exceeded', 'Retry time exceeded; starting again', 'ERROR: The remote end did not respond in time.', 'File not found', 'Bad Linux ARM64 Image magic!', 'Wrong Ramdisk Image Format', 'Ramdisk image is corrupt or invalid', 'ERROR: Failed to allocate', 'TFTP error: trying to overwrite reserved memory', 'Bad Linux RISCV Image magic!', 'Wrong Image Format for boot', 'ERROR: Did not find a cmdline Flattened Device Tree', 'ERROR: RD image overlaps OS image'] (timeout 00:04:16)
466 06:21:08.768998 setenv autoload no
467 06:21:08.769751 Sending with 100 millisecond of delay
469 06:21:14.381866 VExpress64# setenv initrd_high 0xffffffffffffffff
470 06:21:14.482600 bootloader-commands: Wait for prompt ['VExpress64#', 'Resetting CPU', 'Must RESET board to recover', 'TIMEOUT', 'Retry count exceeded', 'Retry time exceeded; starting again', 'ERROR: The remote end did not respond in time.', 'File not found', 'Bad Linux ARM64 Image magic!', 'Wrong Ramdisk Image Format', 'Ramdisk image is corrupt or invalid', 'ERROR: Failed to allocate', 'TFTP error: trying to overwrite reserved memory', 'Bad Linux RISCV Image magic!', 'Wrong Image Format for boot', 'ERROR: Did not find a cmdline Flattened Device Tree', 'ERROR: RD image overlaps OS image'] (timeout 00:04:10)
471 06:21:14.483427 setenv initrd_high 0xffffffffffffffff
472 06:21:14.484108 Sending with 100 millisecond of delay
474 06:21:19.645272 VExpress64# setenv fdt_high 0xffffffffffffffff
475 06:21:19.745979 bootloader-commands: Wait for prompt ['VExpress64#', 'Resetting CPU', 'Must RESET board to recover', 'TIMEOUT', 'Retry count exceeded', 'Retry time exceeded; starting again', 'ERROR: The remote end did not respond in time.', 'File not found', 'Bad Linux ARM64 Image magic!', 'Wrong Ramdisk Image Format', 'Ramdisk image is corrupt or invalid', 'ERROR: Failed to allocate', 'TFTP error: trying to overwrite reserved memory', 'Bad Linux RISCV Image magic!', 'Wrong Image Format for boot', 'ERROR: Did not find a cmdline Flattened Device Tree', 'ERROR: RD image overlaps OS image'] (timeout 00:04:05)
476 06:21:19.746821 setenv fdt_high 0xffffffffffffffff
477 06:21:19.747468 Sending with 100 millisecond of delay
479 06:21:20.399644 VExpress64# dhcp
480 06:21:20.500365 bootloader-commands: Wait for prompt ['VExpress64#', 'Resetting CPU', 'Must RESET board to recover', 'TIMEOUT', 'Retry count exceeded', 'Retry time exceeded; starting again', 'ERROR: The remote end did not respond in time.', 'File not found', 'Bad Linux ARM64 Image magic!', 'Wrong Ramdisk Image Format', 'Ramdisk image is corrupt or invalid', 'ERROR: Failed to allocate', 'TFTP error: trying to overwrite reserved memory', 'Bad Linux RISCV Image magic!', 'Wrong Image Format for boot', 'ERROR: Did not find a cmdline Flattened Device Tree', 'ERROR: RD image overlaps OS image'] (timeout 00:04:04)
481 06:21:20.501235 dhcp
482 06:21:20.501620 smc911x: detected LAN9118 controller
483 06:21:21.983497 smc911x: phy initialized
484 06:21:21.984036 smc911x: MAC 00:02:f7:00:58:4d
485 06:21:21.986710 BOOTP broadcast 1
486 06:21:22.226377 BOOTP broadcast 2
487 06:21:22.738021 BOOTP broadcast 3
488 06:21:23.729491 BOOTP broadcast 4
489 06:21:25.728256 BOOTP broadcast 5
490 06:21:25.752080 DHCP client bound to address 192.168.6.16 (3767 ms)
491 06:21:25.755284 smc911x: MAC 00:02:f7:00:58:4d
492 06:21:25.755963 Sending with 100 millisecond of delay
494 06:21:30.315666 VExpress64# setenv serverip 192.168.56.230
495 06:21:30.416397 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 00:03:55)
496 06:21:30.417261 setenv serverip 192.168.56.230
497 06:21:30.417934 Sending with 100 millisecond of delay
499 06:21:39.035282 VExpress64# tftp 0x80200000 681592/tftp-deploy-5_ztulfa/kernel/uImage
500 06:21:39.135982 bootloader-commands: Wait for prompt ['VExpress64#', 'Resetting CPU', 'Must RESET board to recover', 'TIMEOUT', 'Retry count exceeded', 'Retry time exceeded; starting again', 'ERROR: The remote end did not respond in time.', 'File not found', 'Bad Linux ARM64 Image magic!', 'Wrong Ramdisk Image Format', 'Ramdisk image is corrupt or invalid', 'ERROR: Failed to allocate', 'TFTP error: trying to overwrite reserved memory', 'Bad Linux RISCV Image magic!', 'Wrong Image Format for boot', 'ERROR: Did not find a cmdline Flattened Device Tree', 'ERROR: RD image overlaps OS image'] (timeout 00:03:46)
501 06:21:39.136752 tftp 0x80200000 681592/tftp-deploy-5_ztulfa/kernel/uImage
502 06:21:39.137127 smc911x: detected LAN9118 controller
503 06:21:40.609619 smc911x: phy initialized
504 06:21:40.643473 smc911x: MAC 00:02:f7:00:58:4d
505 06:21:40.644016 Using ethernet@200000000 device
506 06:21:40.644720 TFTP from server 192.168.56.230; our IP address is 192.168.6.16; sending through gateway 192.168.6.1
507 06:21:40.645090 Filename '681592/tftp-deploy-5_ztulfa/kernel/uImage'.
508 06:21:40.645400 Load address: 0x80200000
509 06:21:46.082820 Loading: *#################################################################
510 06:21:46.546533 #################################################################
511 06:21:47.042213 #################################################################
512 06:21:47.489900 #################################################################
513 06:21:47.937636 #################################################################
514 06:21:48.385239 #################################################################
515 06:21:48.832885 #################################################################
516 06:21:49.264808 #################################################################
517 06:21:49.696503 #################################################################
518 06:21:50.128172 #################################################################
519 06:21:50.575824 #################################################################
520 06:21:51.023574 #################################################################
521 06:21:51.471446 #################################################################
522 06:21:51.935184 #################################################################
523 06:21:52.702624 #################################################################
524 06:21:53.150323 #################################################################
525 06:21:53.566144 #################################################################
526 06:21:54.013741 #################################################################
527 06:21:54.445519 #################################################################
528 06:21:54.877151 #################################################################
529 06:21:55.325056 #################################################################
530 06:21:55.772664 #################################################################
531 06:21:56.188477 #################################################################
532 06:21:56.636208 #################################################################
533 06:21:57.131753 #################################################################
534 06:21:57.579589 #################################################################
535 06:21:58.011321 #################################################################
536 06:21:58.443237 #################################################################
537 06:21:58.890804 #################################################################
538 06:21:59.354492 #################################################################
539 06:21:59.834138 #################################################################
540 06:22:00.313852 #################################################################
541 06:22:00.761681 #################################################################
542 06:22:01.225399 #################################################################
543 06:22:01.689005 #################################################################
544 06:22:02.152819 #################################################################
545 06:22:02.600362 #################################################################
546 06:22:03.080060 #################################################################
547 06:22:03.559891 #################################################################
548 06:22:04.007532 #################################################################
549 06:22:04.423200 #################################################################
550 06:22:04.870928 #################################################################
551 06:22:05.318655 #################################################################
552 06:22:05.766272 #################################################################
553 06:22:06.198015 #################################################################
554 06:22:06.629673 #################################################################
555 06:22:07.093349 #################################################################
556 06:22:07.541044 #################################################################
557 06:22:07.988772 #################################################################
558 06:22:08.420496 #################################################################
559 06:22:08.868356 #################################################################
560 06:22:09.300106 #################################################################
561 06:22:09.731712 #################################################################
562 06:22:10.163462 #################################################################
563 06:22:10.595314 #################################################################
564 06:22:11.042973 #################################################################
565 06:22:11.490741 #################################################################
566 06:22:11.938420 #################################################################
567 06:22:12.386273 #################################################################
568 06:22:12.817930 #################################################################
569 06:22:13.265684 #################################################################
570 06:22:13.697380 #################################################################
571 06:22:14.129228 #################################################################
572 06:22:14.576890 #################################################################
573 06:22:15.008563 #################################################################
574 06:22:15.440444 #################################################################
575 06:22:15.856258 #################################################################
576 06:22:16.287969 #################################################################
577 06:22:16.719574 #################################################################
578 06:22:16.799560 ##############
579 06:22:16.800081 1.7 MiB/s
580 06:22:16.800425 done
581 06:22:16.817411 Bytes transferred = 66032192 (3ef9240 hex)
582 06:22:16.817867 smc911x: MAC 00:02:f7:00:58:4d
583 06:22:16.821170 Sending with 100 millisecond of delay
585 06:22:27.843408 VExpress64# tftp 0x8fe00000 681592/tftp-deploy-5_ztulfa/ramdisk/ramdisk.cpio.gz.uboot
586 06:22:27.944161 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 00:02:57)
587 06:22:27.944937 tftp 0x8fe00000 681592/tftp-deploy-5_ztulfa/ramdisk/ramdisk.cpio.gz.uboot
588 06:22:27.945296 smc911x: detected LAN9118 controller
589 06:22:29.441395 smc911x: phy initialized
590 06:22:29.441935 smc911x: MAC 00:02:f7:00:58:4d
591 06:22:29.442396 Using ethernet@200000000 device
592 06:22:29.443125 TFTP from server 192.168.56.230; our IP address is 192.168.6.16; sending through gateway 192.168.6.1
593 06:22:29.444783 Filename '681592/tftp-deploy-5_ztulfa/ramdisk/ramdisk.cpio.gz.uboot'.
594 06:22:29.445240 Load address: 0x8fe00000
595 06:22:34.832908 Loading: *#################################################################
596 06:22:35.264777 #################################################################
597 06:22:35.728537 #################################################################
598 06:22:36.176215 #################################################################
599 06:22:36.591974 #################################################################
600 06:22:37.039673 #################################################################
601 06:22:37.487278 #################################################################
602 06:22:37.919182 #################################################################
603 06:22:38.350865 #################################################################
604 06:22:38.782422 #################################################################
605 06:22:39.230093 #################################################################
606 06:22:39.645885 #################################################################
607 06:22:40.093705 #################################################################
608 06:22:40.525389 #################################################################
609 06:22:40.957166 #################################################################
610 06:22:41.388826 #################################################################
611 06:22:41.836525 #################################################################
612 06:22:42.300127 #################################################################
613 06:22:42.716049 #################################################################
614 06:22:43.147723 #################################################################
615 06:22:43.579489 #################################################################
616 06:22:43.995201 #################################################################
617 06:22:44.410775 #################################################################
618 06:22:44.858531 #################################################################
619 06:22:45.290284 #################################################################
620 06:22:45.705951 #################################################################
621 06:22:46.153698 #################################################################
622 06:22:46.569373 #################################################################
623 06:22:47.033086 #################################################################
624 06:22:47.480840 #################################################################
625 06:22:47.912466 #################################################################
626 06:22:48.344281 #################################################################
627 06:22:48.504254 ##########################
628 06:22:48.504776 1.5 MiB/s
629 06:22:48.505148 done
630 06:22:48.520257 Bytes transferred = 30914650 (1d7b85a hex)
631 06:22:48.520723 smc911x: MAC 00:02:f7:00:58:4d
632 06:22:48.521473 Sending with 100 millisecond of delay
634 06:22:53.081034 VExpress64# setenv initrd_size ${filesize}
635 06:22:53.181751 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 00:02:32)
636 06:22:53.182522 setenv initrd_size ${filesize}
637 06:22:53.183174 Sending with 100 millisecond of delay
639 06:23:01.650186 VExpress64# tftp 0x8fc00000 681592/tftp-deploy-5_ztulfa/dtb/juno.dtb
640 06:23:01.750896 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 00:02:23)
641 06:23:01.751724 tftp 0x8fc00000 681592/tftp-deploy-5_ztulfa/dtb/juno.dtb
642 06:23:01.752156 smc911x: detected LAN9118 controller
643 06:23:03.248589 smc911x: phy initialized
644 06:23:03.249085 smc911x: MAC 00:02:f7:00:58:4d
645 06:23:03.249613 Using ethernet@200000000 device
646 06:23:03.250140 TFTP from server 192.168.56.230; our IP address is 192.168.6.16; sending through gateway 192.168.6.1
647 06:23:03.250667 Filename '681592/tftp-deploy-5_ztulfa/dtb/juno.dtb'.
648 06:23:03.251156 Load address: 0x8fc00000
649 06:23:08.267086 Loading: *##
650 06:23:08.267377 4.9 KiB/s
651 06:23:08.267570 done
652 06:23:08.267747 Bytes transferred = 27083 (69cb hex)
653 06:23:08.270274 smc911x: MAC 00:02:f7:00:58:4d
654 06:23:08.270747 Sending with 100 millisecond of delay
656 06:23:46.798311 VExpress64# setenv bootargs 'console=ttyAMA0,115200n8 root=/dev/nfs rw nfsroot=192.168.56.230:/var/lib/lava/dispatcher/tmp/681592/extract-nfsrootfs-wybnehnc,tcp,hard,vers=3 earlycon=pl011,0x7ff80000 console_msg_format=syslog earlycon deferred_probe_timeout=60 ip=dhcp'
657 06:23:46.899083 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 00:01:38)
658 06:23:46.899922 setenv bootargs 'console=ttyAMA0,115200n8 root=/dev/nfs rw nfsroot=192.168.56.230:/var/lib/lava/dispatcher/tmp/681592/extract-nfsrootfs-wybnehnc,tcp,hard,vers=3 earlycon=pl011,0x7ff80000 console_msg_format=syslog earlycon deferred_probe_timeout=60 ip=dhcp'
659 06:23:46.900593 Sending with 100 millisecond of delay
661 06:23:52.663040 VExpress64# bootm 0x80200000 0x8fe00000 0x8fc00000
662 06:23:52.763830 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']
663 06:23:52.764388 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 00:01:32)
664 06:23:52.765257 bootm 0x80200000 0x8fe00000 0x8fc00000
665 06:23:52.765643 ## Booting kernel from Legacy Image at 80200000 ...
666 06:23:52.765983 Image Name:
667 06:23:52.766298 Image Type: AArch64 Linux Kernel Image (uncompressed)
668 06:23:52.766607 Data Size: 66032128 Bytes = 63 MiB
669 06:23:52.766901 Load Address: 80200000
670 06:23:52.767193 Entry Point: 80200000
671 06:23:53.289047 Verifying Checksum ... OK
672 06:23:53.289542 ## Loading init Ramdisk from Legacy Image at 8fe00000 ...
673 06:23:53.289904 Image Name:
674 06:23:53.290574 Image Type: AArch64 Linux RAMDisk Image (uncompressed)
675 06:23:53.290937 Data Size: 30914586 Bytes = 29.5 MiB
676 06:23:53.291248 Load Address: 00000000
677 06:23:53.291551 Entry Point: 00000000
678 06:23:53.559974 Verifying Checksum ... OK
679 06:23:53.560492 ## Flattened Device Tree blob at 8fc00000
680 06:23:53.563177 Booting using the fdt blob at 0x8fc00000
681 06:23:53.563634 Loading Kernel Image
682 06:23:53.642956 Using Device Tree in place at 000000008fc00000, end 000000008fc099ca
683 06:23:53.643421
684 06:23:53.643810 Starting kernel ...
685 06:23:53.644151
686 06:23:53.644920 end: 2.4.3 bootloader-commands (duration 00:02:48) [common]
687 06:23:53.645426 start: 2.4.4 auto-login-action (timeout 00:01:31) [common]
688 06:23:53.645795 Setting prompt string to ['Linux version [0-9]']
689 06:23:53.646172 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']
690 06:23:53.646565 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)
691 06:23:53.724994 [ 0.000000] Booting Linux on physical CPU 0x0000000100 [0x410fd030]
692 06:23:53.725965 start: 2.4.4.1 login-action (timeout 00:01:31) [common]
693 06:23:53.726433 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.
694 06:23:53.726822 Setting prompt string to []
695 06:23:53.727208 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']
696 06:23:53.727573 Using line separator: #'\n'#
697 06:23:53.727932 No login prompt set.
698 06:23:53.728280 Parsing kernel messages
699 06:23:53.728679 ['-\\[ 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']
700 06:23:53.729346 [login-action] Waiting for messages, (timeout 00:01:31)
701 06:23:53.729769 Waiting using forced prompt support (timeout 00:00:46)
702 06:23:53.732255 [ 0.000000] Linux version 6.11.0-rc5 (KernelCI@build-j302854-arm64-gcc-12-defconfig-kselftest-zvtdr) (aarch64-linux-gnu-gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40) #1 SMP PREEMPT Sat Aug 31 04:52:48 UTC 2024
703 06:23:53.732692 [ 0.000000] KASLR disabled due to lack of seed
704 06:23:53.733115 [ 0.000000] Machine model: ARM Juno development board (r0)
705 06:23:53.733517 [ 0.000000] earlycon: pl11 at MMIO 0x000000007ff80000 (options '')
706 06:23:53.748806 [ 0.000000] printk: legacy bootconsole [pl11] enabled
707 06:23:53.752023 [ 0.000000] efi: UEFI not found.
708 06:23:53.828898 [ 0.000000] NUMA: No NUMA configuration found
709 06:23:53.829719 [ 0.000000] NUMA: Faking a node at [mem 0x0000000080000000-0x00000009ffffffff]
710 06:23:53.830126 [ 0.000000] NUMA: NODE_DATA [mem 0x9fefe18c0-0x9fefe3fff]
711 06:23:53.830542 [ 0.000000] Zone ranges:
712 06:23:53.830936 [ 0.000000] DMA [mem 0x0000000080000000-0x00000000ffffffff]
713 06:23:53.831322 [ 0.000000] DMA32 empty
714 06:23:53.831700 [ 0.000000] Normal [mem 0x0000000100000000-0x00000009ffffffff]
715 06:23:53.832199 [ 0.000000] Movable zone start for each node
716 06:23:53.832685 [ 0.000000] Early memory node ranges
717 06:23:53.860775 [ 0.000000] node 0: [mem 0x0000000080000000-0x00000000feffffff]
718 06:23:53.861233 [ 0.000000] node 0: [mem 0x0000000880000000-0x00000009ffffffff]
719 06:23:53.864008 [ 0.000000] Initmem setup node 0 [mem 0x0000000080000000-0x00000009ffffffff]
720 06:23:53.977463 [ 0.000000] On node 0, zone Normal: 4096 pages in unavailable ranges
721 06:23:53.977932 [ 0.000000] cma: Reserved 32 MiB at 0x00000000fd000000 on node -1
722 06:23:53.978271 [ 0.000000] psci: probing for conduit method from DT.
723 06:23:53.978588 [ 0.000000] psci: PSCIv1.1 detected in firmware.
724 06:23:53.978891 [ 0.000000] psci: Using standard PSCI v0.2 function IDs
725 06:23:53.979183 [ 0.000000] psci: MIGRATE_INFO_TYPE not supported.
726 06:23:53.979470 [ 0.000000] psci: SMC Calling Convention v1.1
727 06:23:53.980674 [ 0.000000] percpu: Embedded 34 pages/cpu s98584 r8192 d32488 u139264
728 06:23:54.022102 [ 0.000000] Detected VIPT I-cache on CPU0
729 06:23:54.022555 [ 0.000000] CPU features: detected: ARM erratum 843419
730 06:23:54.022899 [ 0.000000] CPU features: detected: ARM erratum 845719
731 06:23:54.023208 [ 0.000000] CPU features: detected: ARM errata 826319, 827319, 824069, or 819472
732 06:23:54.023508 [ 0.000000] alternatives: applying boot alternatives
733 06:23:54.069263 [ 0.000000] Kernel command line: console=ttyAMA0,115200n8 root=/dev/nfs rw nfsroot=192.168.56.230:/var/lib/lava/dispatcher/tmp/681592/extract-nfsrootfs-wybnehnc,tcp,hard,vers=3 earlycon=pl011,0x7ff80000 console_msg_format=syslog earlycon deferred_probe_timeout=60 ip=dhcp
734 06:23:54.069742 <6>[ 0.000000] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes, linear)
735 06:23:54.070113 <6>[ 0.000000] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes, linear)
736 06:23:54.070429 <6>[ 0.000000] Fallback order for Node 0: 0
737 06:23:54.070733 <6>[ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 2093056
738 06:23:54.071032 <6>[ 0.000000] Policy zone: Normal
739 06:23:54.114591 <6>[ 0.000000] mem auto-init: stack:all(zero), heap alloc:on, heap free:on
740 06:23:54.115047 <6>[ 0.000000] mem auto-init: clearing system memory may take some time...
741 06:23:54.115383 <6>[ 0.000000] stackdepot: allocating hash table via alloc_large_system_hash
742 06:23:54.115696 <6>[ 0.000000] stackdepot hash table entries: 524288 (order: 11, 8388608 bytes, linear)
743 06:23:54.117822 <6>[ 0.000000] software IO TLB: area num 8.
744 06:23:54.153924 <6>[ 0.000000] software IO TLB: mapped [mem 0x00000000f9000000-0x00000000fd000000] (64MB)
745 06:23:55.990342 <4>[ 0.000000] **********************************************************
746 06:23:55.990876 <4>[ 0.000000] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE **
747 06:23:55.991224 <4>[ 0.000000] ** **
748 06:23:55.992026 <4>[ 0.000000] ** This system shows unhashed kernel memory addresses **
749 06:23:55.992373 <4>[ 0.000000] ** via the console, logs, and other interfaces. This **
750 06:23:55.993877 <4>[ 0.000000] ** might reduce the security of your system. **
751 06:23:56.034056 <4>[ 0.000000] ** **
752 06:23:56.034558 <4>[ 0.000000] ** If you see this message and you are not debugging **
753 06:23:56.034906 <4>[ 0.000000] ** the kernel, report this immediately to your system **
754 06:23:56.035677 <4>[ 0.000000] ** administrator! **
755 06:23:56.036061 <4>[ 0.000000] ** **
756 06:23:56.036373 <4>[ 0.000000] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE **
757 06:23:56.062320 <4>[ 0.000000] **********************************************************
758 06:23:56.062799 <6>[ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=6, Nodes=1
759 06:23:56.065592 <6>[ 0.000000] ftrace: allocating 75189 entries in 294 pages
760 06:23:56.367253 <6>[ 0.000000] ftrace: allocated 294 pages with 4 groups
761 06:23:56.367819 <6>[ 0.000000] trace event string verifier disabled
762 06:23:56.368282 <6>[ 0.000000] rcu: Preemptible hierarchical RCU implementation.
763 06:23:56.369223 <6>[ 0.000000] rcu: RCU event tracing is enabled.
764 06:23:56.369610 <6>[ 0.000000] rcu: RCU restricting CPUs from NR_CPUS=512 to nr_cpu_ids=6.
765 06:23:56.370011 <6>[ 0.000000] Trampoline variant of Tasks RCU enabled.
766 06:23:56.370408 <6>[ 0.000000] Rude variant of Tasks RCU enabled.
767 06:23:56.370892 <6>[ 0.000000] Tracing variant of Tasks RCU enabled.
768 06:23:56.416599 <6>[ 0.000000] rcu: RCU calculated value of scheduler-enlistment delay is 25 jiffies.
769 06:23:56.417062 <6>[ 0.000000] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=6
770 06:23:56.417501 <6>[ 0.000000] RCU Tasks: Setting shift to 3 and lim to 1 rcu_task_cb_adjust=1.
771 06:23:56.417913 <6>[ 0.000000] RCU Tasks Rude: Setting shift to 3 and lim to 1 rcu_task_cb_adjust=1.
772 06:23:56.419424 <6>[ 0.000000] RCU Tasks Trace: Setting shift to 3 and lim to 1 rcu_task_cb_adjust=1.
773 06:23:56.521471 <6>[ 0.000000] NR_IRQS: 64, nr_irqs: 64, preallocated irqs: 0
774 06:23:56.522004 <6>[ 0.000000] Root IRQ handler: gic_handle_irq
775 06:23:56.522465 <6>[ 0.000000] GIC: Using split EOI/Deactivate mode
776 06:23:56.522880 <6>[ 0.000000] GICv2m: range[mem 0x2c1c0000-0x2c1cffff], SPI[224:255]
777 06:23:56.523846 <6>[ 0.000000] GICv2m: range[mem 0x2c1d0000-0x2c1dffff], SPI[256:287]
778 06:23:56.524230 <6>[ 0.000000] GICv2m: range[mem 0x2c1e0000-0x2c1effff], SPI[288:319]
779 06:23:56.525302 <6>[ 0.000000] GICv2m: range[mem 0x2c1f0000-0x2c1fffff], SPI[320:351]
780 06:23:56.573319 <6>[ 0.000000] rcu: srcu_init: Setting srcu_struct sizes based on contention.
781 06:23:56.573797 <3>[ 0.000000] timer_sp804: timer clock not found: -517
782 06:23:56.574235 <3>[ 0.000000] timer_sp804: arm,sp804 clock not found: -2
783 06:23:56.574644 <3>[ 0.000000] Failed to initialize '/bus@8000000/motherboard-bus@8000000/iofpga-bus@300000000/timer@110000': -22
784 06:23:56.575056 <3>[ 0.000000] timer_sp804: timer clock not found: -517
785 06:23:56.575449 <3>[ 0.000000] timer_sp804: arm,sp804 clock not found: -2
786 06:23:56.620226 <3>[ 0.000000] Failed to initialize '/bus@8000000/motherboard-bus@8000000/iofpga-bus@300000000/timer@120000': -22
787 06:23:56.620696 <6>[ 0.000000] arch_timer: cp15 timer(s) running at 50.00MHz (phys).
788 06:23:56.621133 <6>[ 0.000000] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0xb8812736b, max_idle_ns: 440795202655 ns
789 06:23:56.621558 <6>[ 0.000001] sched_clock: 56 bits at 50MHz, resolution 20ns, wraps every 4398046511100ns
790 06:23:56.621955 <6>[ 0.010608] Console: colour dummy device 80x25
791 06:23:56.670962 <6>[ 0.015767] Calibrating delay loop (skipped), value calculated using timer frequency.. 100.00 BogoMIPS (lpj=200000)
792 06:23:56.671456 <6>[ 0.026678] pid_max: default: 32768 minimum: 301
793 06:23:56.671926 <6>[ 0.032406] LSM: initializing lsm=capability,landlock,bpf,ima
794 06:23:56.672351 <6>[ 0.038781] landlock: Up and running.
795 06:23:56.672745 <6>[ 0.042852] LSM support for eBPF active
796 06:23:56.673136 <6>[ 0.047756] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes, linear)
797 06:23:56.674184 <6>[ 0.055752] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes, linear)
798 06:23:56.706856 <6>[ 0.078570] rcu: Hierarchical SRCU implementation.
799 06:23:56.707314 <6>[ 0.083752] rcu: Max phase no-delay instances is 1000.
800 06:23:56.710074 <6>[ 0.090541] Timer migration: 1 hierarchy levels; 8 children per group; 1 crossnode level
801 06:23:56.732801 <6>[ 0.115017] EFI services will not be available.
802 06:23:56.736103 <6>[ 0.121999] smp: Bringing up secondary CPUs ...
803 06:23:56.780778 <6>[ 0.129548] CPU features: detected: Spectre-v2
804 06:23:56.781239 <6>[ 0.129562] CPU features: detected: Spectre-v3a
805 06:23:56.781673 <6>[ 0.129571] CPU features: detected: Spectre-BHB
806 06:23:56.782089 <6>[ 0.129583] CPU features: detected: ARM erratum 832075
807 06:23:56.782483 <6>[ 0.129589] CPU features: detected: ARM errata 1165522, 1319367, or 1530923
808 06:23:56.782877 <6>[ 0.129596] Detected PIPT I-cache on CPU1
809 06:23:56.783260 <6>[ 0.129745] CPU1: Booted secondary processor 0x0000000000 [0x410fd070]
810 06:23:56.784308 <6>[ 0.132553] Detected PIPT I-cache on CPU2
811 06:23:56.824678 <6>[ 0.132652] CPU2: Booted secondary processor 0x0000000001 [0x410fd070]
812 06:23:56.825135 <6>[ 0.135322] Detected VIPT I-cache on CPU3
813 06:23:56.825568 <6>[ 0.135506] CPU3: Booted secondary processor 0x0000000101 [0x410fd030]
814 06:23:56.825972 <6>[ 0.138323] Detected VIPT I-cache on CPU4
815 06:23:56.826364 <6>[ 0.138473] CPU4: Booted secondary processor 0x0000000102 [0x410fd030]
816 06:23:56.826750 <6>[ 0.141353] Detected VIPT I-cache on CPU5
817 06:23:56.827131 <6>[ 0.141500] CPU5: Booted secondary processor 0x0000000103 [0x410fd030]
818 06:23:56.867764 <6>[ 0.141848] smp: Brought up 1 node, 6 CPUs
819 06:23:56.868263 <6>[ 0.229898] SMP: Total of 6 processors activated.
820 06:23:56.868607 <6>[ 0.234972] CPU: All CPU(s) started at EL2
821 06:23:56.868920 <6>[ 0.239530] CPU features: detected: 32-bit EL0 Support
822 06:23:56.869224 <6>[ 0.245055] CPU features: detected: 32-bit EL1 Support
823 06:23:56.869519 <6>[ 0.250561] CPU features: detected: CRC32 instructions
824 06:23:56.870995 <6>[ 0.256200] alternatives: applying system-wide alternatives
825 06:23:56.902750 <6>[ 0.274534] Memory: 7998972K/8372224K available (24832K kernel code, 7908K rwdata, 14304K rodata, 17280K init, 836K bss, 331796K reserved, 32768K cma-reserved)
826 06:23:56.905960 <6>[ 0.291090] devtmpfs: initialized
827 06:23:56.970717 <6>[ 0.343438] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns
828 06:23:56.973908 <6>[ 0.353626] futex hash table entries: 2048 (order: 5, 131072 bytes, linear)
829 06:23:57.039042 <6>[ 0.380798] 16416 pages in range for non-PLT usage
830 06:23:57.039518 <6>[ 0.380815] 507936 pages in range for PLT usage
831 06:23:57.039904 <6>[ 0.386629] pinctrl core: initialized pinctrl subsystem
832 06:23:57.040227 <6>[ 0.404125] DMI not present or invalid.
833 06:23:57.040525 <6>[ 0.413938] NET: Registered PF_NETLINK/PF_ROUTE protocol family
834 06:23:57.040823 <6>[ 0.423778] DMA: preallocated 1024 KiB GFP_KERNEL pool for atomic allocations
835 06:23:57.042195 <6>[ 0.432033] DMA: preallocated 1024 KiB GFP_KERNEL|GFP_DMA pool for atomic allocations
836 06:23:57.084914 <6>[ 0.441824] DMA: preallocated 1024 KiB GFP_KERNEL|GFP_DMA32 pool for atomic allocations
837 06:23:57.085352 <6>[ 0.450441] audit: initializing netlink subsys (disabled)
838 06:23:57.085676 <5>[ 0.456756] audit: type=2000 audit(0.368:1): state=initialized audit_enabled=0 res=1
839 06:23:57.085981 <6>[ 0.461879] thermal_sys: Registered thermal governor 'step_wise'
840 06:23:57.086274 <6>[ 0.464907] thermal_sys: Registered thermal governor 'power_allocator'
841 06:23:57.086565 <6>[ 0.471562] cpuidle: using governor menu
842 06:23:57.106644 <6>[ 0.483699] hw-breakpoint: found 6 breakpoint and 4 watchpoint registers.
843 06:23:57.109861 <6>[ 0.491163] ASID allocator initialised with 65536 entries
844 06:23:57.125768 <6>[ 0.507668] Serial: AMBA PL011 UART driver
845 06:23:57.194304 <6>[ 0.552263] amba 20010000.etf: Fixed dependency cycle(s) with /funnel@20040000
846 06:23:57.194779 <6>[ 0.560201] amba 20040000.funnel: Fixed dependency cycle(s) with /etf@20010000
847 06:23:57.195142 <6>[ 0.569166] amba 20040000.funnel: Fixed dependency cycle(s) with /stm@20100000
848 06:23:57.195473 <6>[ 0.577044] amba 20100000.stm: Fixed dependency cycle(s) with /funnel@20040000
849 06:23:57.195817 <6>[ 0.585584] amba 20070000.etr: Fixed dependency cycle(s) with /replicator@20120000
850 06:23:57.241768 <6>[ 0.593822] amba 20030000.tpiu: Fixed dependency cycle(s) with /replicator@20120000
851 06:23:57.242240 <6>[ 0.602122] amba 20010000.etf: Fixed dependency cycle(s) with /replicator@20120000
852 06:23:57.242597 <6>[ 0.610368] amba 20120000.replicator: Fixed dependency cycle(s) with /etf@20010000
853 06:23:57.242923 <6>[ 0.618556] amba 20120000.replicator: Fixed dependency cycle(s) with /etr@20070000
854 06:23:57.243232 <6>[ 0.626738] amba 20120000.replicator: Fixed dependency cycle(s) with /tpiu@20030000
855 06:23:57.245064 <6>[ 0.637108] amba 22040000.etm: Fixed dependency cycle(s) with /funnel@220c0000
856 06:23:57.290545 <6>[ 0.644960] amba 20040000.funnel: Fixed dependency cycle(s) with /funnel@220c0000
857 06:23:57.291008 <6>[ 0.653082] amba 220c0000.funnel: Fixed dependency cycle(s) with /etm@22040000
858 06:23:57.291359 <6>[ 0.660985] amba 220c0000.funnel: Fixed dependency cycle(s) with /funnel@20040000
859 06:23:57.291687 <6>[ 0.670038] amba 220c0000.funnel: Fixed dependency cycle(s) with /etm@22140000
860 06:23:57.292057 <6>[ 0.677951] amba 22140000.etm: Fixed dependency cycle(s) with /funnel@220c0000
861 06:23:57.338423 <6>[ 0.688445] amba 23040000.etm: Fixed dependency cycle(s) with /funnel@230c0000
862 06:23:57.338888 <6>[ 0.696328] amba 20040000.funnel: Fixed dependency cycle(s) with /funnel@230c0000
863 06:23:57.339270 <6>[ 0.704450] amba 230c0000.funnel: Fixed dependency cycle(s) with /etm@23040000
864 06:23:57.339601 <6>[ 0.712368] amba 230c0000.funnel: Fixed dependency cycle(s) with /funnel@20040000
865 06:23:57.339968 <6>[ 0.721448] amba 230c0000.funnel: Fixed dependency cycle(s) with /etm@23140000
866 06:23:57.340283 <6>[ 0.729369] amba 23140000.etm: Fixed dependency cycle(s) with /funnel@230c0000
867 06:23:57.378452 <6>[ 0.738574] amba 230c0000.funnel: Fixed dependency cycle(s) with /etm@23240000
868 06:23:57.378915 <6>[ 0.746514] amba 23240000.etm: Fixed dependency cycle(s) with /funnel@230c0000
869 06:23:57.379273 <6>[ 0.755692] amba 230c0000.funnel: Fixed dependency cycle(s) with /etm@23340000
870 06:23:57.381684 <6>[ 0.763637] amba 23340000.etm: Fixed dependency cycle(s) with /funnel@230c0000
871 06:23:57.397664 <6>[ 0.790117] 7ff80000.serial: ttyAMA0 at MMIO 0x7ff80000 (irq = 15, base_baud = 0) is a PL011 rev3
872 06:23:57.426472 <6>[ 0.799461] printk: legacy console [ttyAMA0] enabled
873 06:23:57.426930 <6>[ 0.799461] printk: legacy console [ttyAMA0] enabled
874 06:23:57.427287 <6>[ 0.810104] printk: legacy bootconsole [pl11] disabled
875 06:23:57.429738 <6>[ 0.810104] printk: legacy bootconsole [pl11] disabled
876 06:23:57.475316 <6>[ 0.836869] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages
877 06:23:57.475830 <6>[ 0.844015] HugeTLB: 0 KiB vmemmap can be freed for a 1.00 GiB page
878 06:23:57.476203 <6>[ 0.850576] HugeTLB: registered 32.0 MiB page size, pre-allocated 0 pages
879 06:23:57.476536 <6>[ 0.857653] HugeTLB: 0 KiB vmemmap can be freed for a 32.0 MiB page
880 06:23:57.476849 <6>[ 0.864210] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages
881 06:23:57.478601 <6>[ 0.871285] HugeTLB: 0 KiB vmemmap can be freed for a 2.00 MiB page
882 06:23:57.501336 <6>[ 0.877840] HugeTLB: registered 64.0 KiB page size, pre-allocated 0 pages
883 06:23:57.501795 <6>[ 0.884925] HugeTLB: 0 KiB vmemmap can be freed for a 64.0 KiB page
884 06:23:57.504510 <6>[ 0.899369] ACPI: Interpreter disabled.
885 06:23:57.561430 <6>[ 0.912555] iommu: Default domain type: Translated
886 06:23:57.561924 <6>[ 0.917646] iommu: DMA domain TLB invalidation policy: strict mode
887 06:23:57.562287 <5>[ 0.928716] SCSI subsystem initialized
888 06:23:57.562622 <6>[ 0.935199] usbcore: registered new interface driver usbfs
889 06:23:57.563069 <6>[ 0.941141] usbcore: registered new interface driver hub
890 06:23:57.563387 <6>[ 0.946923] usbcore: registered new device driver usb
891 06:23:57.564669 <6>[ 0.954958] platform 7ff60000.hdlcd: Fixed dependency cycle(s) with /i2c@7ffa0000/hdmi-transmitter@70
892 06:23:57.609571 <6>[ 0.964816] i2c 0-0070: Fixed dependency cycle(s) with /hdlcd@7ff60000
893 06:23:57.610029 <6>[ 0.972268] platform 7ff50000.hdlcd: Fixed dependency cycle(s) with /i2c@7ffa0000/hdmi-transmitter@71
894 06:23:57.610380 <6>[ 0.982060] i2c 0-0071: Fixed dependency cycle(s) with /hdlcd@7ff50000
895 06:23:57.610706 <6>[ 0.991516] pps_core: LinuxPPS API ver. 1 registered
896 06:23:57.611014 <6>[ 0.996866] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
897 06:23:57.612794 <6>[ 1.006493] PTP clock support registered
898 06:23:57.666504 <6>[ 1.011592] EDAC MC: Ver: 3.0.0
899 06:23:57.666962 <6>[ 1.016695] scmi_core: SCMI protocol bus registered
900 06:23:57.667319 <6>[ 1.025418] FPGA manager framework
901 06:23:57.667644 <6>[ 1.029727] Advanced Linux Sound Architecture Driver Initialized.
902 06:23:57.668007 <6>[ 1.039021] NET: Registered PF_ATMPVC protocol family
903 06:23:57.668315 <6>[ 1.044371] NET: Registered PF_ATMSVC protocol family
904 06:23:57.668611 <6>[ 1.050647] vgaarb: loaded
905 06:23:57.668901 <6>[ 1.054934] clocksource: Switched to clocksource arch_sys_counter
906 06:23:57.669936 <5>[ 1.063739] VFS: Disk quotas dquot_6.6.0
907 06:23:57.689243 <6>[ 1.068041] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
908 06:23:57.692438 <6>[ 1.077324] pnp: PnP ACPI: disabled
909 06:23:57.760305 <6>[ 1.112894] NET: Registered PF_INET protocol family
910 06:23:57.761480 <6>[ 1.118340] IP idents hash table entries: 131072 (order: 8, 1048576 bytes, linear)
911 06:23:57.761877 <6>[ 1.134245] tcp_listen_portaddr_hash hash table entries: 4096 (order: 4, 65536 bytes, linear)
912 06:23:57.762212 <6>[ 1.143246] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear)
913 06:23:57.762532 <6>[ 1.151371] TCP established hash table entries: 65536 (order: 7, 524288 bytes, linear)
914 06:23:57.809624 <6>[ 1.160121] TCP bind hash table entries: 65536 (order: 9, 2097152 bytes, linear)
915 06:23:57.810085 <6>[ 1.169723] TCP: Hash tables configured (established 65536 bind 65536)
916 06:23:57.810437 <6>[ 1.177295] MPTCP token hash table entries: 8192 (order: 5, 196608 bytes, linear)
917 06:23:57.810763 <6>[ 1.185310] UDP hash table entries: 4096 (order: 5, 131072 bytes, linear)
918 06:23:57.811078 <6>[ 1.192612] UDP-Lite hash table entries: 4096 (order: 5, 131072 bytes, linear)
919 06:23:57.811375 <6>[ 1.200984] NET: Registered PF_UNIX/PF_LOCAL protocol family
920 06:23:57.859166 <6>[ 1.208768] RPC: Registered named UNIX socket transport module.
921 06:23:57.859622 <6>[ 1.214993] RPC: Registered udp transport module.
922 06:23:57.860022 <6>[ 1.219983] RPC: Registered tcp transport module.
923 06:23:57.860347 <6>[ 1.224971] RPC: Registered tcp-with-tls transport module.
924 06:23:57.860662 <6>[ 1.230740] RPC: Registered tcp NFSv4.1 backchannel transport module.
925 06:23:57.860966 <6>[ 1.237498] NET: Registered PF_XDP protocol family
926 06:23:57.861259 <6>[ 1.242601] PCI: CLS 0 bytes, default 64
927 06:23:57.862387 <6>[ 1.248045] Unpacking initramfs...
928 06:23:57.920111 <6>[ 1.269980] kvm [1]: nv: 529 coarse grained trap handlers
929 06:23:57.920574 <6>[ 1.276575] kvm [1]: Guests without required CPU erratum workarounds can deadlock system!
930 06:23:57.920926 <6>[ 1.276575] Only trusted guests should be used on this system.
931 06:23:57.921254 <6>[ 1.291144] kvm [1]: IPA Size Limit: 40 bits
932 06:23:57.921562 <6>[ 1.299224] kvm [1]: vgic interrupt IRQ9
933 06:23:57.921860 <6>[ 1.303529] kvm [1]: Hyp nVHE mode initialized successfully
934 06:23:57.923446 <5>[ 1.315861] Initialise system trusted keyrings
935 06:23:57.938249 <6>[ 1.321286] workingset: timestamp_bits=42 max_order=21 bucket_order=0
936 06:23:57.996086 <6>[ 1.344249] squashfs: version 4.0 (2009/01/31) Phillip Lougher
937 06:23:57.996551 <5>[ 1.352707] NFS: Registering the id_resolver key type
938 06:23:57.996902 <5>[ 1.358182] Key type id_resolver registered
939 06:23:57.997229 <5>[ 1.362669] Key type id_legacy registered
940 06:23:57.997534 <6>[ 1.367144] nfs4filelayout_init: NFSv4 File Layout Driver Registering...
941 06:23:57.997834 <6>[ 1.374160] nfs4flexfilelayout_init: NFSv4 Flexfile Layout Driver Registering...
942 06:23:57.999391 <6>[ 1.382717] 9p: Installing v9fs 9p2000 file system support
943 06:23:58.136037 <6>[ 1.484969] NET: Registered PF_ALG protocol family
944 06:23:58.136522 <5>[ 1.490120] Key type asymmetric registered
945 06:23:58.136877 <5>[ 1.494524] Asymmetric key parser 'x509' registered
946 06:23:58.137204 <6>[ 1.500157] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 243)
947 06:23:58.137517 <6>[ 1.507874] io scheduler mq-deadline registered
948 06:23:58.137816 <6>[ 1.512713] io scheduler kyber registered
949 06:23:58.138113 <6>[ 1.517177] io scheduler bfq registered
950 06:23:58.139195 <4>[ 1.522722] test_firmware: interface ready
951 06:23:58.219078 <6>[ 1.601751] pl061_gpio 1c1d0000.gpio: PL061 GPIO chip registered
952 06:23:58.431995 <6>[ 1.813026] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
953 06:23:58.481529 <6>[ 1.833583] msm_serial: driver initialized
954 06:23:58.482022 <6>[ 1.839180] SuperH (H)SCI(F) driver initialized
955 06:23:58.482386 <6>[ 1.844398] STM32 USART driver initialized
956 06:23:58.482712 <5>[ 1.856498] arm-smmu 7fb00000.iommu: probing hardware configuration...
957 06:23:58.483024 <5>[ 1.863334] arm-smmu 7fb00000.iommu: SMMUv1 with:
958 06:23:58.483327 <5>[ 1.868329] arm-smmu 7fb00000.iommu: stage 2 translation
959 06:23:58.483624 <5>[ 1.874019] arm-smmu 7fb00000.iommu: coherent table walk
960 06:23:58.526641 <5>[ 1.879736] arm-smmu 7fb00000.iommu: stream matching with 16 register groups
961 06:23:58.527133 <5>[ 1.887184] arm-smmu 7fb00000.iommu: 4 context banks (4 stage-2 only)
962 06:23:58.527496 <5>[ 1.894020] arm-smmu 7fb00000.iommu: Supported page sizes: 0x60211000
963 06:23:58.527859 <5>[ 1.900844] arm-smmu 7fb00000.iommu: Stage-2: 40-bit IPA -> 40-bit PA
964 06:23:58.528184 <5>[ 1.908446] arm-smmu 7fb00000.iommu: preserved 0 boot mappings
965 06:23:58.528486 <5>[ 1.915454] arm-smmu 7fb10000.iommu: probing hardware configuration...
966 06:23:58.528783 <5>[ 1.922326] arm-smmu 7fb10000.iommu: SMMUv1 with:
967 06:23:58.570997 <5>[ 1.927341] arm-smmu 7fb10000.iommu: stage 2 translation
968 06:23:58.571472 <5>[ 1.933136] arm-smmu 7fb10000.iommu: non-coherent table walk
969 06:23:58.571863 <5>[ 1.939190] arm-smmu 7fb10000.iommu: (IDR0.CTTW overridden by FW configuration)
970 06:23:58.572195 <5>[ 1.946895] arm-smmu 7fb10000.iommu: stream matching with 2 register groups
971 06:23:58.572504 <5>[ 1.954260] arm-smmu 7fb10000.iommu: 1 context banks (1 stage-2 only)
972 06:23:58.572802 <5>[ 1.961093] arm-smmu 7fb10000.iommu: Supported page sizes: 0x60211000
973 06:23:58.574202 <5>[ 1.967916] arm-smmu 7fb10000.iommu: Stage-2: 40-bit IPA -> 40-bit PA
974 06:23:58.615172 <5>[ 1.975497] arm-smmu 7fb10000.iommu: preserved 0 boot mappings
975 06:23:58.615624 <5>[ 1.982509] arm-smmu 7fb20000.iommu: probing hardware configuration...
976 06:23:58.616082 <5>[ 1.989342] arm-smmu 7fb20000.iommu: SMMUv1 with:
977 06:23:58.616440 <5>[ 1.994338] arm-smmu 7fb20000.iommu: stage 2 translation
978 06:23:58.616754 <5>[ 2.000037] arm-smmu 7fb20000.iommu: non-coherent table walk
979 06:23:58.617054 <5>[ 2.006079] arm-smmu 7fb20000.iommu: (IDR0.CTTW overridden by FW configuration)
980 06:23:58.660002 <5>[ 2.013778] arm-smmu 7fb20000.iommu: stream matching with 2 register groups
981 06:23:58.660471 <5>[ 2.021133] arm-smmu 7fb20000.iommu: 1 context banks (1 stage-2 only)
982 06:23:58.660822 <5>[ 2.027965] arm-smmu 7fb20000.iommu: Supported page sizes: 0x60211000
983 06:23:58.661143 <5>[ 2.034788] arm-smmu 7fb20000.iommu: Stage-2: 40-bit IPA -> 40-bit PA
984 06:23:58.661443 <5>[ 2.042320] arm-smmu 7fb20000.iommu: preserved 0 boot mappings
985 06:23:58.662406 <5>[ 2.049256] arm-smmu 7fb30000.iommu: probing hardware configuration...
986 06:23:58.663493 <5>[ 2.056085] arm-smmu 7fb30000.iommu: SMMUv1 with:
987 06:23:58.714592 <5>[ 2.061094] arm-smmu 7fb30000.iommu: stage 2 translation
988 06:23:58.715049 <5>[ 2.066786] arm-smmu 7fb30000.iommu: coherent table walk
989 06:23:58.716107 <5>[ 2.072490] arm-smmu 7fb30000.iommu: stream matching with 2 register groups
990 06:23:58.716585 <5>[ 2.079851] arm-smmu 7fb30000.iommu: 1 context banks (1 stage-2 only)
991 06:23:58.716920 <5>[ 2.086704] arm-smmu 7fb30000.iommu: Supported page sizes: 0x60211000
992 06:23:58.717224 <5>[ 2.093533] arm-smmu 7fb30000.iommu: Stage-2: 40-bit IPA -> 40-bit PA
993 06:23:58.718288 <5>[ 2.101061] arm-smmu 7fb30000.iommu: preserved 0 boot mappings
994 06:23:58.768569 <6>[ 2.141499] loop: module loaded
995 06:23:58.769026 <6>[ 2.145499] lkdtm: No crash points registered, enable through debugfs
996 06:23:58.771752 <6>[ 2.157561] megasas: 07.727.03.00-rc1
997 06:23:58.833140 <6>[ 2.188994] thunder_xcv, ver 1.0
998 06:23:58.833613 <6>[ 2.192659] thunder_bgx, ver 1.0
999 06:23:58.834056 <6>[ 2.196319] nicpf, ver 1.0
1000 06:23:58.834461 <6>[ 2.203584] hns3: Hisilicon Ethernet Network Driver for Hip08 Family - version
1001 06:23:58.835532 <6>[ 2.211109] hns3: Copyright (c) 2017 Huawei Corporation.
1002 06:23:58.835941 <6>[ 2.216899] hclge is initializing
1003 06:23:58.836353 <6>[ 2.220698] e1000: Intel(R) PRO/1000 Network Driver
1004 06:23:58.836739 <6>[ 2.225870] e1000: Copyright (c) 1999-2006 Intel Corporation.
1005 06:23:58.837214 <6>[ 2.232073] e1000e: Intel(R) PRO/1000 Network Driver
1006 06:23:58.882463 <6>[ 2.237343] e1000e: Copyright(c) 1999 - 2015 Intel Corporation.
1007 06:23:58.882941 <6>[ 2.243709] igb: Intel(R) Gigabit Ethernet Network Driver
1008 06:23:58.883385 <6>[ 2.249402] igb: Copyright (c) 2007-2014 Intel Corporation.
1009 06:23:58.883824 <6>[ 2.255425] igbvf: Intel(R) Gigabit Virtual Function Network Driver
1010 06:23:58.884229 <6>[ 2.261989] igbvf: Copyright (c) 2009 - 2012 Intel Corporation.
1011 06:23:58.885757 <6>[ 2.269413] sky2: driver version 1.30
1012 06:24:00.212766 <6>[ 3.600943] Freeing initrd memory: 30184K
1013 06:24:00.251844 <5>[ 3.632467] smsc: module verification failed: signature and/or required key missing - tainting kernel
1014 06:24:00.301900 <6>[ 3.653771] smsc911x 18000000.ethernet eth0: MAC Address: 00:02:f7:00:58:4d
1015 06:24:00.303093 <6>[ 3.664299] VFIO - User Level meta-driver version: 0.3
1016 06:24:00.303497 <6>[ 3.676290] ehci-platform 7ffc0000.usb: Adding to iommu group 0
1017 06:24:00.303972 <6>[ 3.679059] usbcore: registered new interface driver usb-storage
1018 06:24:00.304391 <6>[ 3.683666] ehci-platform 7ffc0000.usb: EHCI Host Controller
1019 06:24:00.304798 <6>[ 3.683917] ohci-platform 7ffb0000.usb: Adding to iommu group 0
1020 06:24:00.350906 <6>[ 3.684758] ohci-platform 7ffb0000.usb: Generic Platform OHCI controller
1021 06:24:00.351407 <6>[ 3.684860] ohci-platform 7ffb0000.usb: new USB bus registered, assigned bus number 1
1022 06:24:00.352583 <6>[ 3.685616] ohci-platform 7ffb0000.usb: irq 24, io mem 0x7ffb0000
1023 06:24:00.352977 <6>[ 3.722449] ehci-platform 7ffc0000.usb: new USB bus registered, assigned bus number 2
1024 06:24:00.353391 <6>[ 3.731079] ehci-platform 7ffc0000.usb: irq 23, io mem 0x7ffc0000
1025 06:24:00.353790 <6>[ 3.742387] rtc-pl031 1c170000.rtc: registered as rtc0
1026 06:24:00.404570 <6>[ 3.747888] rtc-pl031 1c170000.rtc: setting system clock to 2000-01-01T00:03:17 UTC (946684997)
1027 06:24:00.405053 <6>[ 3.754968] ehci-platform 7ffc0000.usb: USB 2.0 started, EHCI 1.00
1028 06:24:00.405494 <6>[ 3.759741] i2c_dev: i2c /dev entries driver
1029 06:24:00.405909 <6>[ 3.767937] hub 2-0:1.0: USB hub found
1030 06:24:00.406301 <6>[ 3.772173] hub 2-0:1.0: 1 port detected
1031 06:24:00.407380 <6>[ 3.782129] hub 1-0:1.0: USB hub found
1032 06:24:00.407756 <6>[ 3.783476] sp805-wdt 1c0f0000.watchdog: registration successful
1033 06:24:00.408281 <6>[ 3.786400] hub 1-0:1.0: 1 port detected
1034 06:24:00.460803 <6>[ 3.809697] sdhci: Secure Digital Host Controller Interface driver
1035 06:24:00.461327 <6>[ 3.812420] mmci-pl18x 1c050000.mmc: mmc0: PL180 manf 41 rev0 at 0x1c050000 irq 28,0 (pio)
1036 06:24:00.461795 <6>[ 3.816173] sdhci: Copyright(c) Pierre Ossman
1037 06:24:00.462215 <6>[ 3.818328] Synopsys Designware Multimedia Card Interface Driver
1038 06:24:00.462616 <6>[ 3.838546] sdhci-pltfm: SDHCI platform and OF driver helper
1039 06:24:00.463004 <6>[ 3.853186] leds-syscon 1c010008.0.led: registered LED (null)
1040 06:24:00.526102 <6>[ 3.860289] leds-syscon 1c010008.1.led: registered LED (null)
1041 06:24:00.526601 <6>[ 3.869723] leds-syscon 1c010008.2.led: registered LED (null)
1042 06:24:00.527054 <6>[ 3.878669] leds-syscon 1c010008.3.led: registered LED (null)
1043 06:24:00.527471 <6>[ 3.888227] leds-syscon 1c010008.4.led: registered LED (null)
1044 06:24:00.527892 <6>[ 3.896809] leds-syscon 1c010008.5.led: registered LED (null)
1045 06:24:00.528284 <6>[ 3.903614] leds-syscon 1c010008.6.led: registered LED (null)
1046 06:24:00.528674 <6>[ 3.910297] leds-syscon 1c010008.7.led: registered LED (null)
1047 06:24:00.529728 <6>[ 3.919507] ledtrig-cpu: registered to indicate activity on CPUs
1048 06:24:00.594467 <6>[ 3.930726] hid: raw HID events driver (C) Jiri Kosina
1049 06:24:00.594937 <6>[ 3.939870] usbcore: registered new interface driver usbhid
1050 06:24:00.595292 <6>[ 3.945757] usbhid: USB HID core driver
1051 06:24:00.595620 <6>[ 3.952895] mhu 2b1f0000.mhu: ARM MHU Mailbox registered
1052 06:24:00.596653 <6>[ 3.968173] hw perfevents: enabled with armv8_cortex_a57 PMU driver, 7 counters available
1053 06:24:00.597658 <6>[ 3.980122] hw perfevents: enabled with armv8_cortex_a53 PMU driver, 7 counters available
1054 06:24:00.657507 <6>[ 4.008931] ipip: IPv4 and MPLS over IPv4 tunneling driver
1055 06:24:00.657969 <6>[ 4.016565] IPv4 over IPsec tunneling driver
1056 06:24:00.658317 <6>[ 4.022721] IPsec XFRM device driver
1057 06:24:00.658682 <6>[ 4.026932] NET: Registered PF_INET6 protocol family
1058 06:24:00.658999 <6>[ 4.032394] usb 2-1: new high-speed USB device number 2 using ehci-platform
1059 06:24:00.659308 <6>[ 4.036977] Segment Routing with IPv6
1060 06:24:00.659603 <6>[ 4.043834] In-situ OAM (IOAM) with IPv6
1061 06:24:00.660665 <6>[ 4.050261] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver
1062 06:24:00.707285 <6>[ 4.060022] NET: Registered PF_PACKET protocol family
1063 06:24:00.707739 <6>[ 4.065467] bridge: filtering via arp/ip/ip6tables is no longer available by default. Update your scripts to load br_netfilter if you need this.
1064 06:24:00.708145 <6>[ 4.079785] 9pnet: Installing 9P2000 support
1065 06:24:00.708475 <5>[ 4.084561] Key type dns_resolver registered
1066 06:24:00.708782 <6>[ 4.089755] NET: Registered PF_VSOCK protocol family
1067 06:24:00.710592 <6>[ 4.095087] mpls_gso: MPLS GSO support
1068 06:24:00.790328 <6>[ 4.178786] registered taskstats version 1
1069 06:24:00.819188 <5>[ 4.194038] Loading compiled-in X.509 certificates
1070 06:24:00.819642 <6>[ 4.202297] hub 2-1:1.0: USB hub found
1071 06:24:00.822381 <6>[ 4.206782] hub 2-1:1.0: 4 ports detected
1072 06:24:00.876431 <5>[ 4.257133] Loaded X.509 cert 'Build time autogenerated kernel key: 5146fd72830484094f4b453bff40ad45ec624973'
1073 06:24:00.978930 <6>[ 4.325727] Demotion targets for Node 0: null
1074 06:24:00.979416 <6>[ 4.331305] ima: No TPM chip found, activating TPM-bypass!
1075 06:24:00.979806 <6>[ 4.337114] ima: Allocated hash algorithm: sha1
1076 06:24:00.980150 <6>[ 4.342027] ima: No architecture policies found
1077 06:24:00.980467 <6>[ 4.354509] dma-pl330 7ff00000.dma-controller: Adding to iommu group 1
1078 06:24:00.980771 <6>[ 4.367016] dma-pl330 7ff00000.dma-controller: Loaded driver for PL330 DMAC-341330
1079 06:24:00.997197 <6>[ 4.374919] dma-pl330 7ff00000.dma-controller: DBUFF-1024x16bytes Num_Chans-8 Num_Peri-8 Num_Events-8
1080 06:24:01.068061 <3>[ 4.426967] scpi_protocol scpi: incorrect or no SCP firmware found
1081 06:24:01.068538 <3>[ 4.433460] scpi_protocol scpi: probe with driver scpi_protocol failed with error -110
1082 06:24:01.071314 <6>[ 4.451749] input: gpio-keys as /devices/platform/gpio-keys/input/input1
1083 06:24:01.374895 <4>[ 4.759124] atkbd serio0: keyboard reset failed on 1c060000.kmi
1084 06:24:02.622257 <4>[ 6.006973] atkbd serio1: keyboard reset failed on 1c070000.kmi
1085 06:24:02.856242 <6>[ 6.231865] SMSC LAN911x Internal PHY 18000000.ethernet-ffffffff:01: attached PHY driver (mii_bus:phy_addr=18000000.ethernet-ffffffff:01, irq=POLL)
1086 06:24:02.878176 <6>[ 6.259066] smsc911x 18000000.ethernet eth0: SMSC911x/921x identified at 0xffff800084980000, IRQ: 22
1087 06:24:11.058356 <5>[ 8.339047] Sending DHCP requests ..., OK
1088 06:24:11.058914 <6>[ 14.423752] IP-Config: Got DHCP answer from 192.168.6.1, my address is 192.168.6.16
1089 06:24:11.059363 <6>[ 14.431746] IP-Config: Complete:
1090 06:24:11.060502 <6>[ 14.435269] device=eth0, hwaddr=00:02:f7:00:58:4d, ipaddr=192.168.6.16, mask=255.255.255.0, gw=192.168.6.1
1091 06:24:11.060893 <6>[ 14.445678] host=192.168.6.16, domain=, nis-domain=(none)
1092 06:24:11.062041 <6>[ 14.451813] bootserver=192.168.6.1, rootserver=192.168.56.230, rootpath=
1093 06:24:11.080762 <6>[ 14.451833] nameserver0=10.255.253.1
1094 06:24:11.081229 <6>[ 14.468220] clk: Disabling unused clocks
1095 06:24:11.081671 <6>[ 14.472504] PM: genpd: Disabling unused power domains
1096 06:24:11.082087 <6>[ 14.477888] ALSA device list:
1097 06:24:11.084105 <6>[ 14.481155] No soundcards found.
1098 06:24:11.154615 <6>[ 14.537761] Freeing unused kernel memory: 17280K
1099 06:24:11.157889 <6>[ 14.542899] Run /init as init process
1100 06:24:11.189730 Loading, please wait...
1101 06:24:11.333690 Starting systemd-udevd version 252.22-1~deb12u1
1102 06:24:12.357146 <6>[ 15.726075] 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
1103 06:24:12.473920 <4>[ 15.853410] psmouse serio0: Failed to enable mouse on 1c060000.kmi
1104 06:24:14.999433 <6>[ 18.380144] usbcore: registered new device driver onboard-usb-dev
1105 06:24:15.127249 <6>[ 18.519947] tda998x 0-0070: found TDA19988
1106 06:24:15.286892 <6>[ 18.670617] tda998x 0-0071: found TDA19988
1107 06:24:15.318754 Begin: Loading essential drivers ... done.
1108 06:24:15.351625 Begin: Running /scripts/init-premount ... done.
1109 06:24:15.351991 Begin: Mounting root file system ... Begin: Running /scripts/nfs-top ... done.
1110 06:24:15.355004 Begin: Running /scripts/nfs-premount ... Waiting up to 60 secs for any ethernet to become available
1111 06:24:15.371061 Device /sys/class/net/eth0 found
1112 06:24:15.371568 done.
1113 06:24:15.476870 Begin: Waiting up to 180 secs for any network device to become available ... done.
1114 06:24:15.586694 IP-Config: eth0 hardware address 00:02:f7:00:58:4d mtu 1500 DHCP
1115 06:24:15.587205 IP-Config: eth0 guessed broadcast address 192.168.6.255
1116 06:24:15.588290 IP-Config: eth0 complete (dhcp from 192.168.6.1):
1117 06:24:15.588666 address: 192.168.6.16 broadcast: 192.168.6.255 netmask: 255.255.255.0
1118 06:24:15.589002 gateway: 192.168.6.1 dns0 : 10.255.253.1 dns1 : 0.0.0.0
1119 06:24:15.589312 rootserver: 192.168.6.1 rootpath:
1120 06:24:15.590354 filename :
1121 06:24:15.685507 done.
1122 06:24:15.701656 Begin: Running /scripts/nfs-bottom ... done.
1123 06:24:15.765618 Begin: Running /scripts/init-bottom ... done.
1124 06:24:18.269097 <30>[ 21.649464] systemd[1]: System time before build time, advancing clock.
1125 06:24:18.704503 <30>[ 22.055208] systemd[1]: systemd 252.22-1~deb12u1 running in system mode (+PAM +AUDIT +SELINUX +APPARMOR +IMA +SMACK +SECCOMP +GCRYPT -GNUTLS +OPENSSL +ACL +BLKID +CURL +ELFUTILS +FIDO2 +IDN2 -IDN +IPTC +KMOD +LIBCRYPTSETUP +LIBFDISK +PCRE2 -PWQUALITY +P11KIT +QRENCODE +TPM2 +BZIP2 +LZ4 +XZ +ZLIB +ZSTD -BPF_FRAMEWORK -XKBCOMMON +UTMP +SYSVINIT default-hierarchy=unified)
1126 06:24:18.705055 <30>[ 22.088446] systemd[1]: Detected architecture arm64.
1127 06:24:18.705434
1128 06:24:18.722877 Welcome to [1mDebian GNU/Linux 12 (bookworm)[0m!
1129 06:24:18.723360
1130 06:24:18.738811 <30>[ 22.122813] systemd[1]: Hostname set to <debian-bookworm-arm64>.
1131 06:24:20.865577 <30>[ 24.245979] systemd[1]: Queued start job for default target graphical.target.
1132 06:24:20.931433 <30>[ 24.308341] systemd[1]: Created slice system-getty.slice - Slice /system/getty.
1133 06:24:20.934747 [[0;32m OK [0m] Created slice [0;1;39msystem-getty.slice[0m - Slice /system/getty.
1134 06:24:20.963394 <30>[ 24.335615] systemd[1]: Created slice system-modprobe.slice - Slice /system/modprobe.
1135 06:24:20.963896 [[0;32m OK [0m] Created slice [0;1;39msystem-modpr…lice[0m - Slice /system/modprobe.
1136 06:24:21.027317 <30>[ 24.363661] systemd[1]: Created slice system-serial\x2dgetty.slice - Slice /system/serial-getty.
1137 06:24:21.027737 [[0;32m OK [0m] Created slice [0;1;39msystem-seria…[0m - Slice /system/serial-getty.
1138 06:24:21.028078 <30>[ 24.391166] systemd[1]: Created slice user.slice - User and Session Slice.
1139 06:24:21.028946 [[0;32m OK [0m] Created slice [0;1;39muser.slice[0m - User and Session Slice.
1140 06:24:21.030771 <30>[ 24.416307] systemd[1]: Started systemd-ask-password-console.path - Dispatch Password Requests to Console Directory Watch.
1141 06:24:21.086670 [[0;32m OK [0m] Started [0;1;39msystemd-ask-passwo…quests to Console Directory Watch.
1142 06:24:21.087144 <30>[ 24.444149] systemd[1]: Started systemd-ask-password-wall.path - Forward Password Requests to Wall Directory Watch.
1143 06:24:21.087504 [[0;32m OK [0m] Started [0;1;39msystemd-ask-passwo… Requests to Wall Directory Watch.
1144 06:24:21.147656 <30>[ 24.471422] systemd[1]: proc-sys-fs-binfmt_misc.automount - Arbitrary Executable File Formats File System Automount Point was skipped because of an unmet condition check (ConditionPathExists=/proc/sys/fs/binfmt_misc).
1145 06:24:21.148177 <30>[ 24.491364] systemd[1]: Expecting device dev-ttyAMA0.device - /dev/ttyAMA0...
1146 06:24:21.148542 Expecting device [0;1;39mdev-ttyAMA0.device[0m - /dev/ttyAMA0...
1147 06:24:21.148869 <30>[ 24.515209] systemd[1]: Reached target cryptsetup.target - Local Encrypted Volumes.
1148 06:24:21.149182 [[0;32m OK [0m] Reached target [0;1;39mcryptsetup.…get[0m - Local Encrypted Volumes.
1149 06:24:21.150954 <30>[ 24.539214] systemd[1]: Reached target integritysetup.target - Local Integrity Protected Volumes.
1150 06:24:21.212731 [[0;32m OK [0m] Reached target [0;1;39mintegrityse…Local Integrity Protected Volumes.
1151 06:24:21.213204 <30>[ 24.563241] systemd[1]: Reached target paths.target - Path Units.
1152 06:24:21.213561 [[0;32m OK [0m] Reached target [0;1;39mpaths.target[0m - Path Units.
1153 06:24:21.213889 <30>[ 24.583195] systemd[1]: Reached target remote-fs.target - Remote File Systems.
1154 06:24:21.214202 [[0;32m OK [0m] Reached target [0;1;39mremote-fs.target[0m - Remote File Systems.
1155 06:24:21.216053 <30>[ 24.607168] systemd[1]: Reached target slices.target - Slice Units.
1156 06:24:21.278273 [[0;32m OK [0m] Reached target [0;1;39mslices.target[0m - Slice Units.
1157 06:24:21.278764 <30>[ 24.627211] systemd[1]: Reached target swap.target - Swaps.
1158 06:24:21.279129 [[0;32m OK [0m] Reached target [0;1;39mswap.target[0m - Swaps.
1159 06:24:21.279456 <30>[ 24.647246] systemd[1]: Reached target veritysetup.target - Local Verity Protected Volumes.
1160 06:24:21.279803 [[0;32m OK [0m] Reached target [0;1;39mveritysetup… - Local Verity Protected Volumes.
1161 06:24:21.281551 <30>[ 24.672063] systemd[1]: Listening on systemd-initctl.socket - initctl Compatibility Named Pipe.
1162 06:24:21.302436 [[0;32m OK [0m] Listening on [0;1;39msystemd-initc… initctl Compatibility Named Pipe.
1163 06:24:21.362134 <30>[ 24.703856] systemd[1]: Listening on systemd-journald-audit.socket - Journal Audit Socket.
1164 06:24:21.362632 [[0;32m OK [0m] Listening on [0;1;39msystemd-journ…socket[0m - Journal Audit Socket.
1165 06:24:21.363001 <30>[ 24.730395] systemd[1]: Listening on systemd-journald-dev-log.socket - Journal Socket (/dev/log).
1166 06:24:21.363336 [[0;32m OK [0m] Listening on [0;1;39msystemd-journ…t[0m - Journal Socket (/dev/log).
1167 06:24:21.365417 <30>[ 24.757356] systemd[1]: Listening on systemd-journald.socket - Journal Socket.
1168 06:24:21.409180 [[0;32m OK [0m] Listening on [0;1;39msystemd-journald.socket[0m - Journal Socket.
1169 06:24:21.409662 <30>[ 24.782756] systemd[1]: Listening on systemd-networkd.socket - Network Service Netlink Socket.
1170 06:24:21.412349 [[0;32m OK [0m] Listening on [0;1;39msystemd-netwo… - Network Service Netlink Socket.
1171 06:24:21.436218 <30>[ 24.812762] systemd[1]: Listening on systemd-udevd-control.socket - udev Control Socket.
1172 06:24:21.439448 [[0;32m OK [0m] Listening on [0;1;39msystemd-udevd….socket[0m - udev Control Socket.
1173 06:24:21.468107 <30>[ 24.840947] systemd[1]: Listening on systemd-udevd-kernel.socket - udev Kernel Socket.
1174 06:24:21.471335 [[0;32m OK [0m] Listening on [0;1;39msystemd-udevd…l.socket[0m - udev Kernel Socket.
1175 06:24:21.530073 <30>[ 24.907468] systemd[1]: Mounting dev-hugepages.mount - Huge Pages File System...
1176 06:24:21.533280 Mounting [0;1;39mdev-hugepages.mount[0m - Huge Pages File System...
1177 06:24:21.566090 <30>[ 24.943991] systemd[1]: Mounting dev-mqueue.mount - POSIX Message Queue File System...
1178 06:24:21.569221 Mounting [0;1;39mdev-mqueue.mount…POSIX Message Queue File System...
1179 06:24:21.629992 <30>[ 25.007441] systemd[1]: Mounting sys-kernel-debug.mount - Kernel Debug File System...
1180 06:24:21.633220 Mounting [0;1;39msys-kernel-debug.…[0m - Kernel Debug File System...
1181 06:24:21.665946 <30>[ 25.043779] systemd[1]: Mounting sys-kernel-tracing.mount - Kernel Trace File System...
1182 06:24:21.669241 Mounting [0;1;39msys-kernel-tracin…[0m - Kernel Trace File System...
1183 06:24:21.747916 <30>[ 25.120081] systemd[1]: Starting kmod-static-nodes.service - Create List of Static Device Nodes...
1184 06:24:21.751144 Starting [0;1;39mkmod-static-nodes…ate List of Static Device Nodes...
1185 06:24:21.782891 <30>[ 25.160331] systemd[1]: Starting modprobe@configfs.service - Load Kernel Module configfs...
1186 06:24:21.786090 Starting [0;1;39mmodprobe@configfs…m - Load Kernel Module configfs...
1187 06:24:21.825838 <30>[ 25.200303] systemd[1]: Starting modprobe@dm_mod.service - Load Kernel Module dm_mod...
1188 06:24:21.829050 Starting [0;1;39mmodprobe@dm_mod.s…[0m - Load Kernel Module dm_mod...
1189 06:24:21.858876 <30>[ 25.236261] systemd[1]: Starting modprobe@drm.service - Load Kernel Module drm...
1190 06:24:21.862022 Starting [0;1;39mmodprobe@drm.service[0m - Load Kernel Module drm...
1191 06:24:21.931817 <30>[ 25.303951] systemd[1]: Starting modprobe@efi_pstore.service - Load Kernel Module efi_pstore...
1192 06:24:21.932333 Starting [0;1;39mmodprobe@efi_psto…- Load Kernel Module efi_pstore...
1193 06:24:21.975362 <4>[ 25.335075] device-mapper: core: CONFIG_IMA_DISABLE_HTABLE is disabled. Duplicate IMA measurements will not be recorded in the IMA log.
1194 06:24:21.975892 <30>[ 25.344447] systemd[1]: Starting modprobe@fuse.service - Load Kernel Module fuse...
1195 06:24:21.976266 <6>[ 25.351092] device-mapper: ioctl: 4.48.0-ioctl (2023-03-01) initialised: dm-devel@lists.linux.dev
1196 06:24:21.976607 Starting [0;1;39mmodprobe@fuse.ser…e[0m - Load Kernel Module fuse...
1197 06:24:21.998928 <6>[ 25.370787] 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
1198 06:24:22.069738 <30>[ 25.432000] systemd[1]: Starting modprobe@loop.service - Load Kernel Module loop...
1199 06:24:22.070246 Starting [0;1;39mmodprobe@loop.ser…e[0m - Load Kernel Module loop...
1200 06:24:22.072923 <6>[ 25.457833] fuse: init (API version 7.40)
1201 06:24:22.119901 <4>[ 25.500073] psmouse serio1: Failed to enable mouse on 1c070000.kmi
1202 06:24:22.159683 <30>[ 25.536242] systemd[1]: Starting systemd-journald.service - Journal Service...
1203 06:24:22.162880 Starting [0;1;39msystemd-journald.service[0m - Journal Service...
1204 06:24:22.205323 <30>[ 25.582452] systemd[1]: Starting systemd-modules-load.service - Load Kernel Modules...
1205 06:24:22.208090 Starting [0;1;39msystemd-modules-l…rvice[0m - Load Kernel Modules...
1206 06:24:22.247626 <30>[ 25.619578] systemd[1]: Starting systemd-network-generator.service - Generate network units from Kernel command line...
1207 06:24:22.250784 Starting [0;1;39msystemd-network-g… units from Kernel command line...
1208 06:24:22.313756 <30>[ 25.684526] systemd[1]: Starting systemd-remount-fs.service - Remount Root and Kernel File Systems...
1209 06:24:22.317001 Starting [0;1;39msystemd-remount-f…nt Root and Kernel File Systems...
1210 06:24:22.374586 <30>[ 25.752116] systemd[1]: Starting systemd-udev-trigger.service - Coldplug All udev Devices...
1211 06:24:22.377896 Starting [0;1;39msystemd-udev-trig…[0m - Coldplug All udev Devices...
1212 06:24:22.422569 <30>[ 25.800780] systemd[1]: Mounted dev-hugepages.mount - Huge Pages File System.
1213 06:24:22.425731 [[0;32m OK [0m] Mounted [0;1;39mdev-hugepages.mount[0m - Huge Pages File System.
1214 06:24:22.475491 <30>[ 25.826179] systemd[1]: Mounted dev-mqueue.mount - POSIX Message Queue File System.
1215 06:24:22.476143 [[0;32m OK [0m] Mounted [0;1;39mdev-mqueue.mount[…- POSIX Message Queue File System.
1216 06:24:22.476628 <30>[ 25.853105] systemd[1]: Mounted sys-kernel-debug.mount - Kernel Debug File System.
1217 06:24:22.478688 [[0;32m OK [0m] Mounted [0;1;39msys-kernel-debug.m…nt[0m - Kernel Debug File System.
1218 06:24:22.533474 <30>[ 25.880684] systemd[1]: Mounted sys-kernel-tracing.mount - Kernel Trace File System.
1219 06:24:22.534149 [[0;32m OK [0m] Mounted [0;1;39msys-kernel-tracing…nt[0m - Kernel Trace File System.
1220 06:24:22.534582 <30>[ 25.906066] systemd[1]: Finished kmod-static-nodes.service - Create List of Static Device Nodes.
1221 06:24:22.536757 [[0;32m OK [0m] Finished [0;1;39mkmod-static-nodes…reate List of Static Device Nodes.
1222 06:24:22.572395 <30>[ 25.937539] systemd[1]: modprobe@configfs.service: Deactivated successfully.
1223 06:24:22.573700 <30>[ 25.946945] systemd[1]: Finished modprobe@configfs.service - Load Kernel Module configfs.
1224 06:24:22.575599 [[0;32m OK [0m] Finished [0;1;39mmodprobe@configfs…[0m - Load Kernel Module configfs.
1225 06:24:22.612346 <30>[ 25.977288] systemd[1]: modprobe@dm_mod.service: Deactivated successfully.
1226 06:24:22.612873 <30>[ 25.986504] systemd[1]: Finished modprobe@dm_mod.service - Load Kernel Module dm_mod.
1227 06:24:22.615593 [[0;32m OK [0m] Finished [0;1;39mmodprobe@dm_mod.s…e[0m - Load Kernel Module dm_mod.
1228 06:24:22.653387 <30>[ 26.016146] systemd[1]: modprobe@drm.service: Deactivated successfully.
1229 06:24:22.653863 <30>[ 26.026484] systemd[1]: Finished modprobe@drm.service - Load Kernel Module drm.
1230 06:24:22.654226 [[0;32m OK [0m] Finished [0;1;39mmodprobe@drm.service[0m - Load Kernel Module drm.
1231 06:24:22.694350 <30>[ 26.056085] systemd[1]: modprobe@efi_pstore.service: Deactivated successfully.
1232 06:24:22.694814 <30>[ 26.066261] systemd[1]: Finished modprobe@efi_pstore.service - Load Kernel Module efi_pstore.
1233 06:24:22.697629 [[0;32m OK [0m] Finished [0;1;39mmodprobe@efi_psto…m - Load Kernel Module efi_pstore.
1234 06:24:22.736300 <30>[ 26.099831] systemd[1]: modprobe@fuse.service: Deactivated successfully.
1235 06:24:22.736771 <30>[ 26.110408] systemd[1]: Finished modprobe@fuse.service - Load Kernel Module fuse.
1236 06:24:22.739578 [[0;32m OK [0m] Finished [0;1;39mmodprobe@fuse.service[0m - Load Kernel Module fuse.
1237 06:24:22.763321 <30>[ 26.141191] systemd[1]: Started systemd-journald.service - Journal Service.
1238 06:24:22.766552 [[0;32m OK [0m] Started [0;1;39msystemd-journald.service[0m - Journal Service.
1239 06:24:22.804525 [[0;32m OK [0m] Finished [0;1;39mmodprobe@loop.service[0m - Load Kernel Module loop.
1240 06:24:22.826504 [[0;32m OK [0m] Finished [0;1;39msystemd-modules-l…service[0m - Load Kernel Modules.
1241 06:24:22.850467 [[0;32m OK [0m] Finished [0;1;39msystemd-network-g…rk units from Kernel command line.
1242 06:24:22.874430 [[0;32m OK [0m] Finished [0;1;39msystemd-remount-f…ount Root and Kernel File Systems.
1243 06:24:22.904376 [[0;32m OK [0m] Reached target [0;1;39mnetwork-pre…get[0m - Preparation for Network.
1244 06:24:23.000197 Mounting [0;1;39msys-fs-fuse-conne…[0m - FUSE Control File System...
1245 06:24:23.029246 Mounting [0;1;39msys-kernel-config…ernel Configuration File System...
1246 06:24:23.063005 Starting [0;1;39msystemd-journal-f…h Journal to Persistent Storage...
1247 06:24:23.096268 Starting [0;1;39msystemd-random-se…ice[0m - Load/Save Random Seed...
1248 06:24:23.151055 Starting [0;1;39msystemd-sysctl.se…ce[0m - Apply Kernel Variables...
1249 06:24:23.194143 Starting [0;1;39msystemd-sysusers.…rvice[0m - Create System Users...
1250 06:24:23.251952 [[0;32m OK [0m] Mounted [0;1;39msys-fs-fuse-connec…nt[0m - FUSE Control File System.
1251 06:24:23.255147 <46>[ 26.633124] systemd-journald[221]: Received client request to flush runtime journal.
1252 06:24:23.275834 [[0;32m OK [0m] Mounted [0;1;39msys-kernel-config.… Kernel Configuration File System.
1253 06:24:23.377983 [[0;32m OK [0m] Finished [0;1;39msystemd-sysctl.service[0m - Apply Kernel Variables.
1254 06:24:23.457820 [[0;32m OK [0m] Finished [0;1;39msystemd-sysusers.service[0m - Create System Users.
1255 06:24:23.681494 Starting [0;1;39msystemd-tmpfiles-…ate Static Device Nodes in /dev...
1256 06:24:24.065269 <5>[ 27.450969] random: crng init done
1257 06:24:24.585029 [[0;32m OK [0m] Finished [0;1;39msystemd-random-se…rvice[0m - Load/Save Random Seed.
1258 06:24:25.561419 [[0;32m OK [0m] Finished [0;1;39msystemd-tmpfiles-…reate Static Device Nodes in /dev.
1259 06:24:25.564629 [[0;32m OK [0m] Reached target [0;1;39mlocal-fs-pr…reparation for Local File Systems.
1260 06:24:25.585529 [[0;32m OK [0m] Reached target [0;1;39mlocal-fs.target[0m - Local File Systems.
1261 06:24:25.648542 Starting [0;1;39msystemd-udevd.ser…ger for Device Events and Files...
1262 06:24:25.671510 [[0;32m OK [0m] Finished [0;1;39msystemd-journal-f…ush Journal to Persistent Storage.
1263 06:24:25.695505 [[0;32m OK [0m] Finished [0;1;39msystemd-udev-trig…e[0m - Coldplug All udev Devices.
1264 06:24:25.773480 Starting [0;1;39msystemd-tmpfiles-… Volatile Files and Directories...
1265 06:24:26.242258 [[0;32m OK [0m] Started [0;1;39msystemd-udevd.serv…nager for Device Events and Files.
1266 06:24:26.317228 Starting [0;1;39msystemd-networkd.…ice[0m - Network Configuration...
1267 06:24:26.583835 [[0;32m OK [0m] Found device [0;1;39mdev-ttyAMA0.device[0m - /dev/ttyAMA0.
1268 06:24:26.830755 [[0;32m OK [0m] Finished [0;1;39msystemd-tmpfiles-…te Volatile Files and Directories.
1269 06:24:26.972612 Starting [0;1;39msystemd-timesyncd… - Network Time Synchronization...
1270 06:24:27.012327 Starting [0;1;39msystemd-update-ut…rd System Boot/Shutdown in UTMP...
1271 06:24:27.507016 [[0;32m OK [0m] Finished [0;1;39msystemd-update-ut…cord System Boot/Shutdown in UTMP.
1272 06:24:27.563362 <5>[ 30.943629] cfg80211: Loading compiled-in X.509 certificates for regulatory database
1273 06:24:27.682967 <5>[ 31.043785] Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7'
1274 06:24:27.683470 <5>[ 31.051873] Loaded X.509 cert 'wens: 61c038651aabdcf94bd0ac7ff06c7248db18c600'
1275 06:24:27.684701 <4>[ 31.063344] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2
1276 06:24:27.686345 <6>[ 31.072332] cfg80211: failed to load regulatory.db
1277 06:24:28.228644 [[0;32m OK [0m] Started [0;1;39msystemd-networkd.service[0m - Network Configuration.
1278 06:24:28.229163 [[0;32m OK [0m] Started [0;1;39msystemd-timesyncd.…0m - Network Time Synchronization.
1279 06:24:28.296560 [[0;32m OK [0m] Reached target [0;1;39mnetwork.target[0m - Network.
1280 06:24:28.297018 [[0;32m OK [0m] Reached target [0;1;39msysinit.target[0m - System Initialization.
1281 06:24:28.297413 [[0;32m OK [0m] Started [0;1;39msystemd-tmpfiles-c… Cleanup of Temporary Directories.
1282 06:24:28.299842 [[0;32m OK [0m] Reached target [0;1;39mtime-set.target[0m - System Time Set.
1283 06:24:28.350195 <46>[ 31.697455] systemd-journald[221]: Oldest entry in /var/log/journal/44a983756b26438995e691b947c527e4/system.journal is older than the configured file retention duration (1month), suggesting rotation.
1284 06:24:28.351036 <46>[ 31.715697] systemd-journald[221]: /var/log/journal/44a983756b26438995e691b947c527e4/system.journal: Journal header limits reached or header out-of-date, rotating.
1285 06:24:28.353420 [[0;32m OK [0m] Started [0;1;39mapt-daily.timer[0m - Daily apt download activities.
1286 06:24:28.408241 [[0;32m OK [0m] Started [0;1;39mapt-daily-upgrade.… apt upgrade and clean activities.
1287 06:24:28.411400 [[0;32m OK [0m] Started [0;1;39mdpkg-db-backup.tim… Daily dpkg database backup timer.
1288 06:24:28.439330 [[0;32m OK [0m] Started [0;1;39me2scrub_all.timer…etadata Check for All Filesystems.
1289 06:24:28.481253 [[0;32m OK [0m] Started [0;1;39mfstrim.timer[0m - Discard unused blocks once a week.
1290 06:24:28.484387 [[0;32m OK [0m] Reached target [0;1;39mtimers.target[0m - Timer Units.
1291 06:24:28.517167 [[0;32m OK [0m] Listening on [0;1;39mdbus.socket[…- D-Bus System Message Bus Socket.
1292 06:24:28.520288 [[0;32m OK [0m] Reached target [0;1;39msockets.target[0m - Socket Units.
1293 06:24:28.549158 [[0;32m OK [0m] Listening on [0;1;39msystemd-rfkil…l Switch Status /dev/rfkill Watch.
1294 06:24:28.570164 [[0;32m OK [0m] Reached target [0;1;39mbasic.target[0m - Basic System.
1295 06:24:29.512649 Starting [0;1;39mdbus.service[0m - D-Bus System Message Bus...
1296 06:24:30.461033 Starting [0;1;39me2scrub_reap.serv…e ext4 Metadata Check Snapshots...
1297 06:24:30.604034 Starting [0;1;39msystemd-logind.se…ice[0m - User Login Management...
1298 06:24:30.631043 Starting [0;1;39msystemd-user-sess…vice[0m - Permit User Sessions...
1299 06:24:31.059793 [[0;32m OK [0m] Finished [0;1;39msystemd-user-sess…ervice[0m - Permit User Sessions.
1300 06:24:31.107689 [[0;32m OK [0m] Started [0;1;39mgetty@tty1.service[0m - Getty on tty1.
1301 06:24:31.169795 [[0;32m OK [0m] Started [0;1;39mserial-getty@ttyAM…ice[0m - Serial Getty on ttyAMA0.
1302 06:24:31.191863 [[0;32m OK [0m] Reached target [0;1;39mgetty.target[0m - Login Prompts.
1303 06:24:31.208632 [[0;32m OK [0m] Started [0;1;39mdbus.service[0m - D-Bus System Message Bus.
1304 06:24:31.246680 [[0;32m OK [0m] Finished [0;1;39me2scrub_reap.serv…ine ext4 Metadata Check Snapshots.
1305 06:24:31.267713 [[0;32m OK [0m] Started [0;1;39msystemd-logind.service[0m - User Login Management.
1306 06:24:31.300436 [[0;32m OK [0m] Reached target [0;1;39mmulti-user.target[0m - Multi-User System.
1307 06:24:31.303664 [[0;32m OK [0m] Reached target [0;1;39mgraphical.target[0m - Graphical Interface.
1308 06:24:31.356682 Starting [0;1;39msystemd-update-ut… Record Runlevel Change in UTMP...
1309 06:24:31.499750 [[0;32m OK [0m] Finished [0;1;39msystemd-update-ut… - Record Runlevel Change in UTMP.
1310 06:24:31.632448
1311 06:24:31.632937 Debian GNU/Linux 12 debian-bookworm-arm64 ttyAMA0
1312 06:24:31.633267
1313 06:24:31.635621 debian-bookworm-arm64 login: root (automatic login)
1314 06:24:31.636051
1315 06:24:32.211798 Linux debian-bookworm-arm64 6.11.0-rc5 #1 SMP PREEMPT Sat Aug 31 04:52:48 UTC 2024 aarch64
1316 06:24:32.212096
1317 06:24:32.212340 The programs included with the Debian GNU/Linux system are free software;
1318 06:24:32.212559 the exact distribution terms for each program are described in the
1319 06:24:32.213186 individual files in /usr/share/doc/*/copyright.
1320 06:24:32.213358
1321 06:24:32.213538 Debian GNU/Linux comes with ABSOLUTELY NO WARRANTY, to the extent
1322 06:24:32.215024 permitted by applicable law.
1323 06:24:34.246863 Matched prompt #10: / #
1325 06:24:34.248260 Setting prompt string to ['/ #']
1326 06:24:34.248829 end: 2.4.4.1 login-action (duration 00:00:41) [common]
1328 06:24:34.250022 end: 2.4.4 auto-login-action (duration 00:00:41) [common]
1329 06:24:34.250565 start: 2.4.5 expect-shell-connection (timeout 00:00:51) [common]
1330 06:24:34.250968 Setting prompt string to ['/ #']
1331 06:24:34.251440 Forcing a shell prompt, looking for ['/ #']
1333 06:24:34.302411 / #
1334 06:24:34.303040 expect-shell-connection: Wait for prompt ['/ #'] (timeout 00:05:00)
1335 06:24:34.303557 Waiting using forced prompt support (timeout 00:02:30)
1336 06:24:34.309774
1337 06:24:34.326170 end: 2.4.5 expect-shell-connection (duration 00:00:00) [common]
1338 06:24:34.326835 start: 2.4.6 export-device-env (timeout 00:00:51) [common]
1339 06:24:34.327310 Sending with 100 millisecond of delay
1341 06:24:46.702300 / # export NFS_ROOTFS='/var/lib/lava/dispatcher/tmp/681592/extract-nfsrootfs-wybnehnc'
1342 06:24:46.803229 export NFS_ROOTFS='/var/lib/lava/dispatcher/tmp/681592/extract-nfsrootfs-wybnehnc'
1343 06:24:46.803978 Sending with 100 millisecond of delay
1345 06:24:52.415602 / # export NFS_SERVER_IP='192.168.56.230'
1346 06:24:52.516482 export NFS_SERVER_IP='192.168.56.230'
1347 06:24:52.517355 end: 2.4.6 export-device-env (duration 00:00:18) [common]
1348 06:24:52.517938 end: 2.4 uboot-commands (duration 00:04:28) [common]
1349 06:24:52.518565 end: 2 uboot-action (duration 00:04:28) [common]
1350 06:24:52.519129 start: 3 lava-test-retry (timeout 00:04:44) [common]
1351 06:24:52.519738 start: 3.1 lava-test-shell (timeout 00:04:44) [common]
1352 06:24:52.520210 Using namespace: common
1354 06:24:52.621380 / # #
1355 06:24:52.622031 lava-test-shell: Wait for prompt ['/ #'] (timeout 00:10:00)
1356 06:24:52.633877 #
1357 06:24:52.634652 Using /lava-681592
1359 06:24:52.735732 / # export SHELL=/bin/bash
1360 06:24:52.745832 export SHELL=/bin/bash
1362 06:24:52.862880 / # . /lava-681592/environment
1363 06:24:52.873684 . /lava-681592/environment
1365 06:24:53.017275 / # /lava-681592/bin/lava-test-runner /lava-681592/0
1366 06:24:53.017872 Test shell timeout: 10s (minimum of the action and connection timeout)
1367 06:24:53.033509 /lava-681592/bin/lava-test-runner /lava-681592/0
1368 06:24:53.711119 + export TESTRUN_ID=0_timesync-off
1369 06:24:53.714331 + TESTRUN_ID=0_timesync-off
1370 06:24:53.714815 + cd /lava-681592/0/tests/0_timesync-off
1371 06:24:53.715175 ++ cat uuid
1372 06:24:53.748029 + UUID=681592_1.6.2.4.1
1373 06:24:53.748514 + set +x
1374 06:24:53.751319 <LAVA_SIGNAL_STARTRUN 0_timesync-off 681592_1.6.2.4.1>
1375 06:24:53.751813 + systemctl stop systemd-timesyncd
1376 06:24:53.752451 Received signal: <STARTRUN> 0_timesync-off 681592_1.6.2.4.1
1377 06:24:53.752818 Starting test lava.0_timesync-off (681592_1.6.2.4.1)
1378 06:24:53.753262 Skipping test definition patterns.
1379 06:24:53.905818 + set +x
1380 06:24:53.906096 <LAVA_SIGNAL_ENDRUN 0_timesync-off 681592_1.6.2.4.1>
1381 06:24:53.906471 Received signal: <ENDRUN> 0_timesync-off 681592_1.6.2.4.1
1382 06:24:53.906673 Ending use of test pattern.
1383 06:24:53.906835 Ending test lava.0_timesync-off (681592_1.6.2.4.1), duration 0.15
1385 06:24:54.133096 + export TESTRUN_ID=1_kselftest-lkdtm
1386 06:24:54.150785 + TESTRUN_ID=1_kselftest-lkdtm
1387 06:24:54.154092 + cd /lava-681592/0/tests/1_kselftest-lkdtm
1388 06:24:54.154565 ++ cat uuid
1389 06:24:54.214885 + UUID=681592_1.6.2.4.5
1390 06:24:54.215379 + set +x
1391 06:24:54.215728 <LAVA_SIGNAL_STARTRUN 1_kselftest-lkdtm 681592_1.6.2.4.5>
1392 06:24:54.216116 + cd ./automated/linux/kselftest/
1393 06:24:54.216676 Received signal: <STARTRUN> 1_kselftest-lkdtm 681592_1.6.2.4.5
1394 06:24:54.217005 Starting test lava.1_kselftest-lkdtm (681592_1.6.2.4.5)
1395 06:24:54.217405 Skipping test definition patterns.
1396 06:24:54.218293 + ./kselftest.sh -c lkdtm -T '' -t kselftest_armhf.tar.gz -s True -u http://storage.kernelci.org/mainline/master/v6.11-rc5-219-g1934261d89746/arm64/defconfig+kselftest/gcc-12/kselftest.tar.xz -L '' -S /dev/null -b juno-uboot -g mainline -e '' -p /opt/kselftests/mainline/ -n 1 -i 1 -E ''
1397 06:24:54.425822 INFO: install_deps skipped
1398 06:24:55.275149 --2024-08-31 06:24:55-- http://storage.kernelci.org/mainline/master/v6.11-rc5-219-g1934261d89746/arm64/defconfig+kselftest/gcc-12/kselftest.tar.xz
1399 06:24:55.303027 Resolving storage.kernelci.org (storage.kernelci.org)... 20.171.243.82
1400 06:24:55.434155 Connecting to storage.kernelci.org (storage.kernelci.org)|20.171.243.82|:80... connected.
1401 06:24:55.590907 HTTP request sent, awaiting response... 200 OK
1402 06:24:55.591442 Length: 6478736 (6.2M) [application/octet-stream]
1403 06:24:55.591849 Saving to: 'kselftest_armhf.tar.gz'
1404 06:24:55.592187
1405 06:25:12.234357
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kselftest_armhf.tar 100%[===================>] 6.18M 393KB/s in 17s
1406 06:25:12.235284
1407 06:25:12.398883 2024-08-31 06:25:12 (380 KB/s) - 'kselftest_armhf.tar.gz' saved [6478736/6478736]
1408 06:25:12.399160
1409 06:25:15.558847 <4>[ 78.918519] amba 20010000.etf: deferred probe timeout, ignoring dependency
1410 06:25:15.559384 <4>[ 78.925794] amba 20030000.tpiu: deferred probe timeout, ignoring dependency
1411 06:25:15.559576 <4>[ 78.933121] amba 20040000.funnel: deferred probe timeout, ignoring dependency
1412 06:25:15.559740 <4>[ 78.940614] amba 20070000.etr: deferred probe timeout, ignoring dependency
1413 06:25:15.559961 <4>[ 78.947828] amba 20100000.stm: deferred probe timeout, ignoring dependency
1414 06:25:15.602506 <4>[ 78.955038] amba 20120000.replicator: deferred probe timeout, ignoring dependency
1415 06:25:15.602863 <4>[ 78.962856] amba 22010000.cpu-debug: deferred probe timeout, ignoring dependency
1416 06:25:15.603076 <4>[ 78.970605] amba 22040000.etm: deferred probe timeout, ignoring dependency
1417 06:25:15.603523 <4>[ 78.977812] amba 22020000.cti: deferred probe timeout, ignoring dependency
1418 06:25:15.603697 <4>[ 78.985017] amba 220c0000.funnel: deferred probe timeout, ignoring dependency
1419 06:25:15.603903 <4>[ 78.992483] amba 22110000.cpu-debug: deferred probe timeout, ignoring dependency
1420 06:25:15.646170 <4>[ 79.000223] amba 22140000.etm: deferred probe timeout, ignoring dependency
1421 06:25:15.646465 <4>[ 79.007428] amba 22120000.cti: deferred probe timeout, ignoring dependency
1422 06:25:15.646666 <4>[ 79.014640] amba 23010000.cpu-debug: deferred probe timeout, ignoring dependency
1423 06:25:15.646893 <4>[ 79.022367] amba 23040000.etm: deferred probe timeout, ignoring dependency
1424 06:25:15.647312 <4>[ 79.029574] amba 23020000.cti: deferred probe timeout, ignoring dependency
1425 06:25:15.647488 <4>[ 79.036779] amba 230c0000.funnel: deferred probe timeout, ignoring dependency
1426 06:25:15.689671 <4>[ 79.044245] amba 23110000.cpu-debug: deferred probe timeout, ignoring dependency
1427 06:25:15.689977 <4>[ 79.051976] amba 23140000.etm: deferred probe timeout, ignoring dependency
1428 06:25:15.690180 <4>[ 79.059208] amba 23120000.cti: deferred probe timeout, ignoring dependency
1429 06:25:15.690417 <4>[ 79.066417] amba 23210000.cpu-debug: deferred probe timeout, ignoring dependency
1430 06:25:15.690833 <4>[ 79.074144] amba 23240000.etm: deferred probe timeout, ignoring dependency
1431 06:25:15.691013 <4>[ 79.081349] amba 23220000.cti: deferred probe timeout, ignoring dependency
1432 06:25:15.732534 <4>[ 79.088554] amba 23310000.cpu-debug: deferred probe timeout, ignoring dependency
1433 06:25:15.732823 <4>[ 79.096282] amba 23340000.etm: deferred probe timeout, ignoring dependency
1434 06:25:15.733024 <4>[ 79.103495] amba 23320000.cti: deferred probe timeout, ignoring dependency
1435 06:25:15.733208 <4>[ 79.110699] amba 20020000.cti: deferred probe timeout, ignoring dependency
1436 06:25:15.735657 <4>[ 79.117903] amba 20110000.cti: deferred probe timeout, ignoring dependency
1437 06:25:15.780749 <4>[ 79.140673] platform 2b600000.iommu: deferred probe pending: platform: wait for supplier /scpi/power-controller
1438 06:25:15.781035 <4>[ 79.151103] amba 20010000.etf: deferred probe pending: (reason unknown)
1439 06:25:15.781232 <4>[ 79.158021] amba 20030000.tpiu: deferred probe pending: (reason unknown)
1440 06:25:15.781404 <4>[ 79.165015] amba 20040000.funnel: deferred probe pending: (reason unknown)
1441 06:25:15.781563 <4>[ 79.172187] amba 20070000.etr: deferred probe pending: (reason unknown)
1442 06:25:15.824160 <4>[ 79.179096] amba 20100000.stm: deferred probe pending: (reason unknown)
1443 06:25:15.824506 <4>[ 79.186007] amba 20120000.replicator: deferred probe pending: (reason unknown)
1444 06:25:15.824736 <4>[ 79.193541] amba 22010000.cpu-debug: deferred probe pending: (reason unknown)
1445 06:25:15.824929 <4>[ 79.200981] amba 22040000.etm: deferred probe pending: (reason unknown)
1446 06:25:15.825100 <4>[ 79.207890] amba 22020000.cti: deferred probe pending: (reason unknown)
1447 06:25:15.825229 <4>[ 79.214801] amba 220c0000.funnel: deferred probe pending: (reason unknown)
1448 06:25:15.867609 <4>[ 79.221967] amba 22110000.cpu-debug: deferred probe pending: (reason unknown)
1449 06:25:15.867928 <4>[ 79.229396] amba 22140000.etm: deferred probe pending: (reason unknown)
1450 06:25:15.868127 <4>[ 79.236308] amba 22120000.cti: deferred probe pending: (reason unknown)
1451 06:25:15.868304 <4>[ 79.243223] amba 23010000.cpu-debug: deferred probe pending: (reason unknown)
1452 06:25:15.868482 <4>[ 79.250680] amba 23040000.etm: deferred probe pending: (reason unknown)
1453 06:25:15.868665 <4>[ 79.257596] amba 23020000.cti: deferred probe pending: (reason unknown)
1454 06:25:15.911039 <4>[ 79.264558] amba 230c0000.funnel: deferred probe pending: (reason unknown)
1455 06:25:15.911335 <4>[ 79.271727] amba 23110000.cpu-debug: deferred probe pending: (reason unknown)
1456 06:25:15.911539 <4>[ 79.279155] amba 23140000.etm: deferred probe pending: (reason unknown)
1457 06:25:15.911725 <4>[ 79.286059] amba 23120000.cti: deferred probe pending: (reason unknown)
1458 06:25:15.911929 <4>[ 79.292964] amba 23210000.cpu-debug: deferred probe pending: (reason unknown)
1459 06:25:15.912042 <4>[ 79.300390] amba 23240000.etm: deferred probe pending: (reason unknown)
1460 06:25:15.914187 <4>[ 79.307294] amba 23220000.cti: deferred probe pending: (reason unknown)
1461 06:25:15.954364 <4>[ 79.314199] amba 23310000.cpu-debug: deferred probe pending: (reason unknown)
1462 06:25:15.954650 <4>[ 79.321626] amba 23340000.etm: deferred probe pending: (reason unknown)
1463 06:25:15.954851 <4>[ 79.328542] amba 23320000.cti: deferred probe pending: (reason unknown)
1464 06:25:15.955030 <4>[ 79.335449] amba 20020000.cti: deferred probe pending: (reason unknown)
1465 06:25:15.955192 <4>[ 79.342354] amba 20110000.cti: deferred probe pending: (reason unknown)
1466 06:25:15.991328 <4>[ 79.349267] platform 7ff50000.hdlcd: deferred probe pending: platform: wait for supplier /scpi/clocks/clocks-1
1467 06:25:15.991621 <4>[ 79.359567] platform 7ff60000.hdlcd: deferred probe pending: platform: wait for supplier /scpi/clocks/clocks-1
1468 06:25:15.994484 <4>[ 79.369872] platform 2d000000.gpu: deferred probe pending: platform: wait for supplier /scpi/power-controller
1469 06:25:49.653023 skiplist:
1470 06:25:49.670861 ========================================
1471 06:25:49.673974 ========================================
1472 06:25:49.832537 lkdtm:PANIC.sh
1473 06:25:49.832831 lkdtm:PANIC_STOP_IRQOFF.sh
1474 06:25:49.833010 lkdtm:BUG.sh
1475 06:25:49.833169 lkdtm:WARNING.sh
1476 06:25:49.833321 lkdtm:WARNING_MESSAGE.sh
1477 06:25:49.833466 lkdtm:EXCEPTION.sh
1478 06:25:49.833610 lkdtm:LOOP.sh
1479 06:25:49.833753 lkdtm:EXHAUST_STACK.sh
1480 06:25:49.833907 lkdtm:CORRUPT_STACK.sh
1481 06:25:49.834013 lkdtm:CORRUPT_STACK_STRONG.sh
1482 06:25:49.834119 lkdtm:ARRAY_BOUNDS.sh
1483 06:25:49.834479 lkdtm:CORRUPT_LIST_ADD.sh
1484 06:25:49.834586 lkdtm:CORRUPT_LIST_DEL.sh
1485 06:25:49.834696 lkdtm:STACK_GUARD_PAGE_LEADING.sh
1486 06:25:49.834802 lkdtm:STACK_GUARD_PAGE_TRAILING.sh
1487 06:25:49.834892 lkdtm:REPORT_STACK_CANARY.sh
1488 06:25:49.834994 lkdtm:UNSET_SMEP.sh
1489 06:25:49.835088 lkdtm:DOUBLE_FAULT.sh
1490 06:25:49.835690 lkdtm:CORRUPT_PAC.sh
1491 06:25:49.875683 lkdtm:UNALIGNED_LOAD_STORE_WRITE.sh
1492 06:25:49.875976 lkdtm:SLAB_LINEAR_OVERFLOW.sh
1493 06:25:49.876150 lkdtm:VMALLOC_LINEAR_OVERFLOW.sh
1494 06:25:49.876308 lkdtm:WRITE_AFTER_FREE.sh
1495 06:25:49.876459 lkdtm:READ_AFTER_FREE.sh
1496 06:25:49.876604 lkdtm:WRITE_BUDDY_AFTER_FREE.sh
1497 06:25:49.876749 lkdtm:READ_BUDDY_AFTER_FREE.sh
1498 06:25:49.876888 lkdtm:SLAB_INIT_ON_ALLOC.sh
1499 06:25:49.876997 lkdtm:BUDDY_INIT_ON_ALLOC.sh
1500 06:25:49.877337 lkdtm:SLAB_FREE_DOUBLE.sh
1501 06:25:49.877442 lkdtm:SLAB_FREE_CROSS.sh
1502 06:25:49.877550 lkdtm:SLAB_FREE_PAGE.sh
1503 06:25:49.877656 lkdtm:SOFTLOCKUP.sh
1504 06:25:49.877763 lkdtm:HARDLOCKUP.sh
1505 06:25:49.877853 lkdtm:SMP_CALL_LOCKUP.sh
1506 06:25:49.877954 lkdtm:SPINLOCKUP.sh
1507 06:25:49.878046 lkdtm:HUNG_TASK.sh
1508 06:25:49.878880 lkdtm:EXEC_DATA.sh
1509 06:25:49.879084 lkdtm:EXEC_STACK.sh
1510 06:25:49.879253 lkdtm:EXEC_KMALLOC.sh
1511 06:25:49.918896 lkdtm:EXEC_VMALLOC.sh
1512 06:25:49.919130 lkdtm:EXEC_RODATA.sh
1513 06:25:49.919299 lkdtm:EXEC_USERSPACE.sh
1514 06:25:49.919454 lkdtm:EXEC_NULL.sh
1515 06:25:49.919605 lkdtm:ACCESS_USERSPACE.sh
1516 06:25:49.919750 lkdtm:ACCESS_NULL.sh
1517 06:25:49.920029 lkdtm:WRITE_RO.sh
1518 06:25:49.920282 lkdtm:WRITE_RO_AFTER_INIT.sh
1519 06:25:49.920531 lkdtm:WRITE_KERN.sh
1520 06:25:49.920783 lkdtm:WRITE_OPD.sh
1521 06:25:49.921032 lkdtm:REFCOUNT_INC_OVERFLOW.sh
1522 06:25:49.921280 lkdtm:REFCOUNT_ADD_OVERFLOW.sh
1523 06:25:49.921530 lkdtm:REFCOUNT_INC_NOT_ZERO_OVERFLOW.sh
1524 06:25:49.921781 lkdtm:REFCOUNT_ADD_NOT_ZERO_OVERFLOW.sh
1525 06:25:49.922084 lkdtm:REFCOUNT_DEC_ZERO.sh
1526 06:25:49.922349 lkdtm:REFCOUNT_DEC_NEGATIVE.sh
1527 06:25:49.922978 lkdtm:REFCOUNT_DEC_AND_TEST_NEGATIVE.sh
1528 06:25:49.962285 lkdtm:REFCOUNT_SUB_AND_TEST_NEGATIVE.sh
1529 06:25:49.962738 lkdtm:REFCOUNT_INC_ZERO.sh
1530 06:25:49.963080 lkdtm:REFCOUNT_ADD_ZERO.sh
1531 06:25:49.963392 lkdtm:REFCOUNT_INC_SATURATED.sh
1532 06:25:49.963692 lkdtm:REFCOUNT_DEC_SATURATED.sh
1533 06:25:49.964056 lkdtm:REFCOUNT_ADD_SATURATED.sh
1534 06:25:49.964349 lkdtm:REFCOUNT_INC_NOT_ZERO_SATURATED.sh
1535 06:25:49.964633 lkdtm:REFCOUNT_ADD_NOT_ZERO_SATURATED.sh
1536 06:25:49.964915 lkdtm:REFCOUNT_DEC_AND_TEST_SATURATED.sh
1537 06:25:49.965202 lkdtm:REFCOUNT_SUB_AND_TEST_SATURATED.sh
1538 06:25:49.965559 lkdtm:REFCOUNT_TIMING.sh
1539 06:25:49.965846 lkdtm:ATOMIC_TIMING.sh
1540 06:25:49.966126 lkdtm:USERCOPY_SLAB_SIZE_TO.sh
1541 06:25:49.966798 lkdtm:USERCOPY_SLAB_SIZE_FROM.sh
1542 06:25:49.967119 lkdtm:USERCOPY_SLAB_WHITELIST_TO.sh
1543 06:25:50.005438 lkdtm:USERCOPY_SLAB_WHITELIST_FROM.sh
1544 06:25:50.005900 lkdtm:USERCOPY_STACK_FRAME_TO.sh
1545 06:25:50.006235 lkdtm:USERCOPY_STACK_FRAME_FROM.sh
1546 06:25:50.006548 lkdtm:USERCOPY_STACK_BEYOND.sh
1547 06:25:50.006851 lkdtm:USERCOPY_KERNEL.sh
1548 06:25:50.007143 lkdtm:STACKLEAK_ERASING.sh
1549 06:25:50.007427 lkdtm:CFI_FORWARD_PROTO.sh
1550 06:25:50.007707 lkdtm:CFI_BACKWARD.sh
1551 06:25:50.008033 lkdtm:FORTIFY_STRSCPY.sh
1552 06:25:50.008321 lkdtm:FORTIFY_STR_OBJECT.sh
1553 06:25:50.008683 lkdtm:FORTIFY_STR_MEMBER.sh
1554 06:25:50.008972 lkdtm:FORTIFY_MEM_OBJECT.sh
1555 06:25:50.009254 lkdtm:FORTIFY_MEM_MEMBER.sh
1556 06:25:50.009527 lkdtm:PPC_SLB_MULTIHIT.sh
1557 06:25:50.009799 lkdtm:stack-entropy.sh
1558 06:25:50.010470 ============== Tests to run ===============
1559 06:25:50.048609 lkdtm:PANIC.sh
1560 06:25:50.049061 lkdtm:PANIC_STOP_IRQOFF.sh
1561 06:25:50.049400 lkdtm:BUG.sh
1562 06:25:50.049717 lkdtm:WARNING.sh
1563 06:25:50.050018 lkdtm:WARNING_MESSAGE.sh
1564 06:25:50.050311 lkdtm:EXCEPTION.sh
1565 06:25:50.050594 lkdtm:LOOP.sh
1566 06:25:50.050879 lkdtm:EXHAUST_STACK.sh
1567 06:25:50.051161 lkdtm:CORRUPT_STACK.sh
1568 06:25:50.051437 lkdtm:CORRUPT_STACK_STRONG.sh
1569 06:25:50.051826 lkdtm:ARRAY_BOUNDS.sh
1570 06:25:50.052125 lkdtm:CORRUPT_LIST_ADD.sh
1571 06:25:50.052569 lkdtm:CORRUPT_LIST_DEL.sh
1572 06:25:50.052864 lkdtm:STACK_GUARD_PAGE_LEADING.sh
1573 06:25:50.053147 lkdtm:STACK_GUARD_PAGE_TRAILING.sh
1574 06:25:50.053428 lkdtm:REPORT_STACK_CANARY.sh
1575 06:25:50.053703 lkdtm:UNSET_SMEP.sh
1576 06:25:50.053982 lkdtm:DOUBLE_FAULT.sh
1577 06:25:50.054257 lkdtm:CORRUPT_PAC.sh
1578 06:25:50.054934 lkdtm:UNALIGNED_LOAD_STORE_WRITE.sh
1579 06:25:50.091810 lkdtm:SLAB_LINEAR_OVERFLOW.sh
1580 06:25:50.092257 lkdtm:VMALLOC_LINEAR_OVERFLOW.sh
1581 06:25:50.092594 lkdtm:WRITE_AFTER_FREE.sh
1582 06:25:50.092910 lkdtm:READ_AFTER_FREE.sh
1583 06:25:50.093206 lkdtm:WRITE_BUDDY_AFTER_FREE.sh
1584 06:25:50.093493 lkdtm:READ_BUDDY_AFTER_FREE.sh
1585 06:25:50.093778 lkdtm:SLAB_INIT_ON_ALLOC.sh
1586 06:25:50.094065 lkdtm:BUDDY_INIT_ON_ALLOC.sh
1587 06:25:50.094346 lkdtm:SLAB_FREE_DOUBLE.sh
1588 06:25:50.094629 lkdtm:SLAB_FREE_CROSS.sh
1589 06:25:50.094984 lkdtm:SLAB_FREE_PAGE.sh
1590 06:25:50.095276 lkdtm:SOFTLOCKUP.sh
1591 06:25:50.095555 lkdtm:HARDLOCKUP.sh
1592 06:25:50.095864 lkdtm:SMP_CALL_LOCKUP.sh
1593 06:25:50.096145 lkdtm:SPINLOCKUP.sh
1594 06:25:50.096421 lkdtm:HUNG_TASK.sh
1595 06:25:50.096698 lkdtm:EXEC_DATA.sh
1596 06:25:50.097366 lkdtm:EXEC_STACK.sh
1597 06:25:50.097689 lkdtm:EXEC_KMALLOC.sh
1598 06:25:50.134989 lkdtm:EXEC_VMALLOC.sh
1599 06:25:50.135437 lkdtm:EXEC_RODATA.sh
1600 06:25:50.135802 lkdtm:EXEC_USERSPACE.sh
1601 06:25:50.136137 lkdtm:EXEC_NULL.sh
1602 06:25:50.136442 lkdtm:ACCESS_USERSPACE.sh
1603 06:25:50.136737 lkdtm:ACCESS_NULL.sh
1604 06:25:50.137028 lkdtm:WRITE_RO.sh
1605 06:25:50.137308 lkdtm:WRITE_RO_AFTER_INIT.sh
1606 06:25:50.137590 lkdtm:WRITE_KERN.sh
1607 06:25:50.137869 lkdtm:WRITE_OPD.sh
1608 06:25:50.138231 lkdtm:REFCOUNT_INC_OVERFLOW.sh
1609 06:25:50.138520 lkdtm:REFCOUNT_ADD_OVERFLOW.sh
1610 06:25:50.138800 lkdtm:REFCOUNT_INC_NOT_ZERO_OVERFLOW.sh
1611 06:25:50.139076 lkdtm:REFCOUNT_ADD_NOT_ZERO_OVERFLOW.sh
1612 06:25:50.139355 lkdtm:REFCOUNT_DEC_ZERO.sh
1613 06:25:50.139632 lkdtm:REFCOUNT_DEC_NEGATIVE.sh
1614 06:25:50.140352 lkdtm:REFCOUNT_DEC_AND_TEST_NEGATIVE.sh
1615 06:25:50.178154 lkdtm:REFCOUNT_SUB_AND_TEST_NEGATIVE.sh
1616 06:25:50.178609 lkdtm:REFCOUNT_INC_ZERO.sh
1617 06:25:50.178948 lkdtm:REFCOUNT_ADD_ZERO.sh
1618 06:25:50.179257 lkdtm:REFCOUNT_INC_SATURATED.sh
1619 06:25:50.179553 lkdtm:REFCOUNT_DEC_SATURATED.sh
1620 06:25:50.179885 lkdtm:REFCOUNT_ADD_SATURATED.sh
1621 06:25:50.180180 lkdtm:REFCOUNT_INC_NOT_ZERO_SATURATED.sh
1622 06:25:50.180463 lkdtm:REFCOUNT_ADD_NOT_ZERO_SATURATED.sh
1623 06:25:50.180742 lkdtm:REFCOUNT_DEC_AND_TEST_SATURATED.sh
1624 06:25:50.181024 lkdtm:REFCOUNT_SUB_AND_TEST_SATURATED.sh
1625 06:25:50.181382 lkdtm:REFCOUNT_TIMING.sh
1626 06:25:50.181671 lkdtm:ATOMIC_TIMING.sh
1627 06:25:50.181948 lkdtm:USERCOPY_SLAB_SIZE_TO.sh
1628 06:25:50.182225 lkdtm:USERCOPY_SLAB_SIZE_FROM.sh
1629 06:25:50.182893 lkdtm:USERCOPY_SLAB_WHITELIST_TO.sh
1630 06:25:50.231768 lkdtm:USERCOPY_SLAB_WHITELIST_FROM.sh
1631 06:25:50.232291 lkdtm:USERCOPY_STACK_FRAME_TO.sh
1632 06:25:50.232634 lkdtm:USERCOPY_STACK_FRAME_FROM.sh
1633 06:25:50.232945 lkdtm:USERCOPY_STACK_BEYOND.sh
1634 06:25:50.233306 lkdtm:USERCOPY_KERNEL.sh
1635 06:25:50.233603 lkdtm:STACKLEAK_ERASING.sh
1636 06:25:50.233887 lkdtm:CFI_FORWARD_PROTO.sh
1637 06:25:50.234165 lkdtm:CFI_BACKWARD.sh
1638 06:25:50.234447 lkdtm:FORTIFY_STRSCPY.sh
1639 06:25:50.234731 lkdtm:FORTIFY_STR_OBJECT.sh
1640 06:25:50.235079 lkdtm:FORTIFY_STR_MEMBER.sh
1641 06:25:50.235457 lkdtm:FORTIFY_MEM_OBJECT.sh
1642 06:25:50.235743 lkdtm:FORTIFY_MEM_MEMBER.sh
1643 06:25:50.236513 lkdtm:PPC_SLB_MULTIHIT.sh
1644 06:25:50.236854 lkdtm:stack-entropy.sh
1645 06:25:50.237142 ===========End Tests to run ===============
1646 06:25:50.237536 shardfile-lkdtm pass
1647 06:25:53.096916 <12>[ 116.480624] kselftest: Running tests in lkdtm
1648 06:25:53.128714 TAP version 13
1649 06:25:53.176709 1..86
1650 06:25:53.240761 # timeout set to 45
1651 06:25:53.241266 # selftests: lkdtm: PANIC.sh
1652 06:25:54.056295 # Skipping PANIC: crashes entire system
1653 06:25:54.072193 ok 1 selftests: lkdtm: PANIC.sh # SKIP
1654 06:25:54.136294 # timeout set to 45
1655 06:25:54.152193 # selftests: lkdtm: PANIC_STOP_IRQOFF.sh
1656 06:25:54.424034 # Skipping PANIC_STOP_IRQOFF: Crashes entire system
1657 06:25:54.455958 ok 2 selftests: lkdtm: PANIC_STOP_IRQOFF.sh # SKIP
1658 06:25:54.519910 # timeout set to 45
1659 06:25:54.520419 # selftests: lkdtm: BUG.sh
1660 06:25:55.075961 <6>[ 118.434428] lkdtm: Performing direct entry BUG
1661 06:25:55.076517 <4>[ 118.439337] ------------[ cut here ]------------
1662 06:25:55.077307 <2>[ 118.444237] kernel BUG at drivers/misc/lkdtm/bugs.c:105!
1663 06:25:55.077701 <0>[ 118.449830] Internal error: Oops - BUG: 00000000f2000800 [#1] PREEMPT SMP
1664 06:25:55.079594 <4>[ 118.456901] Modules linked in: cfg80211 rfkill fuse dm_mod tda998x onboard_usb_dev crct10dif_ce cec panfrost hdlcd drm_shmem_helper drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
1665 06:25:55.119385 <4>[ 118.474532] CPU: 3 UID: 0 PID: 770 Comm: cat Tainted: G E 6.11.0-rc5 #1
1666 06:25:55.119955 <4>[ 118.482826] Tainted: [E]=UNSIGNED_MODULE
1667 06:25:55.120318 <4>[ 118.487018] Hardware name: ARM Juno development board (r0) (DT)
1668 06:25:55.121006 <4>[ 118.493214] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
1669 06:25:55.121347 <4>[ 118.500459] pc : lkdtm_BUG+0x14/0x20
1670 06:25:55.121652 <4>[ 118.504322] lr : lkdtm_do_action+0x2c/0x60
1671 06:25:55.121942 <4>[ 118.508699] sp : ffff800085183910
1672 06:25:55.122901 <4>[ 118.512282] x29: ffff800085183910 x28: ffff00080ab3de00 x27: 0000000000000000
1673 06:25:55.162792 <4>[ 118.519716] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffac53f000
1674 06:25:55.163272 <4>[ 118.527149] x23: ffff000802572488 x22: ffff800085183a80 x21: ffff800083c444c8
1675 06:25:55.163613 <4>[ 118.534581] x20: ffff00080a0bf000 x19: ffff800083c444c8 x18: 0000000000000000
1676 06:25:55.163983 <4>[ 118.542014] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffffac53f000
1677 06:25:55.164289 <4>[ 118.549445] x14: 0000000000000000 x13: 205d383234343334 x12: 2e38313120205b3e
1678 06:25:55.166077 <4>[ 118.556878] x11: 20676e696d726f66 x10: 726550203a6d7464 x9 : ffff800080cb6394
1679 06:25:55.206138 <4>[ 118.564310] x8 : ffff800085183658 x7 : ffff800083792dc0 x6 : 0000000000000001
1680 06:25:55.206595 <4>[ 118.571742] x5 : ffff800083750000 x4 : 0000000000000001 x3 : 0000000000000000
1681 06:25:55.206935 <4>[ 118.579173] x2 : 0000000000000000 x1 : ffff00080ab3de00 x0 : ffff800080cb7180
1682 06:25:55.207247 <4>[ 118.586606] Call trace:
1683 06:25:55.207541 <4>[ 118.589318] lkdtm_BUG+0x14/0x20
1684 06:25:55.207880 <4>[ 118.592826] lkdtm_do_action+0x2c/0x60
1685 06:25:55.208176 <4>[ 118.596854] direct_entry+0xa8/0x100
1686 06:25:55.209433 <4>[ 118.600707] full_proxy_write+0x68/0xc8
1687 06:25:55.249582 <4>[ 118.604827] vfs_write+0xd8/0x370
1688 06:25:55.250038 <4>[ 118.608424] ksys_write+0x80/0x118
1689 06:25:55.250372 <4>[ 118.612100] __arm64_sys_write+0x28/0x40
1690 06:25:55.250679 <4>[ 118.616299] invoke_syscall+0x84/0x120
1691 06:25:55.250974 <4>[ 118.620331] el0_svc_common.constprop.0+0x5c/0x108
1692 06:25:55.251270 <4>[ 118.625406] do_el0_svc+0x30/0x48
1693 06:25:55.251554 <4>[ 118.629001] el0_svc+0x3c/0x110
1694 06:25:55.251877 <4>[ 118.632421] el0t_64_sync_handler+0x100/0x130
1695 06:25:55.252164 <4>[ 118.637059] el0t_64_sync+0x190/0x198
1696 06:25:55.252461 <0>[ 118.641004] Code: d503201f d503233f a9bf7bfd 910003fd (d4210000)
1697 06:25:55.293202 <4>[ 118.647376] ---[ end trace 0000000000000000 ]---
1698 06:25:55.293849 <6>[ 118.652266] note: cat[770] exited with irqs disabled
1699 06:25:55.294197 <6>[ 118.657616] note: cat[770] exited with preempt_count 1
1700 06:25:55.294553 <4>[ 118.663290] ------------[ cut here ]------------
1701 06:25:55.294842 <4>[ 118.668188] WARNING: CPU: 3 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
1702 06:25:55.336539 # S<4>[ 118.678079] Modules linked in: cfg80211 rfkill fuse dm_mod tda998x onboard_usb_dev crct10dif_ce cec panfrost hdlcd drm_shmem_helper drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
1703 06:25:55.337040 <4>[ 118.695837] CPU: 3 UID: 0 PID: 0 Comm: swapper/3 Tainted: G D E 6.11.0-rc5 #1
1704 06:25:55.337382 egmentation fault<4>[ 118.704485] Tainted: [D]=DIE, [E]=UNSIGNED_MODULE
1705 06:25:55.337676
1706 06:25:55.337946 <4>[ 118.710924] Hardware name: ARM Juno development board (r0) (DT)
1707 06:25:55.338376 <4>[ 118.717300] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
1708 06:25:55.338662 <4>[ 118.724561] pc : ct_kernel_exit.constprop.0+0xfc/0x118
1709 06:25:55.338924 <4>[ 118.729996] lr : ct_idle_enter+0x10/0x20
1710 06:25:55.339704 <4>[ 118.734201] sp : ffff800084153d50
1711 06:25:55.379843 <4>[ 118.737784] x29: ffff800084153d50 x28: 0000000000000000 x27: 0000000000000000
1712 06:25:55.380305 <4>[ 118.745221] x26: 0000000000000000 x25: 0000001ba0e192ac x24: 0000000000000000
1713 06:25:55.380621 <4>[ 118.752657] x23: ffff000802043880 x22: ffff000802043880 x21: 0000000000000000
1714 06:25:55.380912 <4>[ 118.760092] x20: ffff000802043898 x19: ffff00097ee86068 x18: 0000000000000000
1715 06:25:55.381184 # [ <4>[ 118.767527] x17: 3831376263303830 x16: 3030386666666620 x15: 3a20307820303065
1716 06:25:55.423086 <4>[ 118.775277] x14: 0000000000000000 x13: 0000000000000010 x12: 0101010101010101
1717 06:25:55.423543 118.434428] lkdtm: Performing di<4>[ 118.782714] x11: 7f7f7f7f7f7f7f7f x10: 0000000000000b50 x9 : ffff80008181fecc
1718 06:25:55.423888 rect entry BUG
1719 06:25:55.424173 # [ 118.439337] <4>[ 118.793004] x8 : ffff800084153cb8 x7 : 0000000000000000 x6 : 00000002042d44ff
1720 06:25:55.424449 ------------[ cut here ]---------<4>[ 118.803276] x5 : 4000000000000002 x4 : ffff8008fc543000 x3 : ffff800084153d50
1721 06:25:55.424725 ---
1722 06:25:55.426343 # [ 118.444237] kernel BUG <4>[ 118.813548] x2 : ffff800082943068 x1 : ffff800082943068 x0 : 4000000000000000
1723 06:25:55.466249 at drivers/misc/lkdtm/bugs.c:105<4>[ 118.823819] Call trace:
1724 06:25:55.466757 !
1725 06:25:55.467219 # [ 118.449830] Internal erro<4>[ 118.829306] ct_kernel_exit.constprop.0+0xfc/0x118
1726 06:25:55.467627 r: Oops - BUG: 00000000f2000800 [<4>[ 118.837227] ct_idle_enter+0x10/0x20
1727 06:25:55.468038 #1] PREEMPT SMP
1728 06:25:55.468396 # [ 118.456901]<4>[ 118.843931] cpuidle_enter_state+0x2a0/0x6a8
1729 06:25:55.468748 Modules linked in: cfg80211 rfki<4>[ 118.851332] cpuidle_enter+0x40/0x60
1730 06:25:55.469520 ll fuse dm_mod tda998x onboard_us<4>[ 118.858036] do_idle+0x214/0x2b0
1731 06:25:55.509446 b_dev crct10dif_ce cec panfrost h<4>[ 118.864391] cpu_startup_entry+0x3c/0x50
1732 06:25:55.509925 dlcd drm_shmem_helper drm_dma_hel<4>[ 118.871442] secondary_start_kernel+0x140/0x168
1733 06:25:55.510338 per gpu_sched drm_kms_helper drm <4>[ 118.879102] __secondary_switched+0xb8/0xc0
1734 06:25:55.510714 backlight smsc(E)
1735 06:25:55.511063 # [ 118.47453<4>[ 118.886417] ---[ end trace 0000000000000000 ]---
1736 06:25:55.511407 2] CPU: 3 UID: 0 PID: 770 Comm: cat Tainted: G E 6.11.0-rc5 #1
1737 06:25:55.511752 # [ 118.482826] Tainted: [E]=UNSIGNED_MODULE
1738 06:25:55.512566 # [ 118.487018] Hardware name: ARM Juno development board (r0) (DT)
1739 06:25:55.552600 # [ 118.493214] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
1740 06:25:55.553071 # [ 118.500459] pc : lkdtm_BUG+0x14/0x20
1741 06:25:55.553484 # [ 118.504322] lr : lkdtm_do_action+0x2c/0x60
1742 06:25:55.553854 # [ 118.508699] sp : ffff800085183910
1743 06:25:55.554204 # [ 118.512282] x29: ffff800085183910 x28: ffff00080ab3de00 x27: 0000000000000000
1744 06:25:55.554547 # [ 118.519716] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffac53f000
1745 06:25:55.555805 # [ 118.527149] x23: ffff000802572488 x22: ffff800085183a80 x21: ffff800083c444c8
1746 06:25:55.595759 # [ 118.534581] x20: ffff00080a0bf000 x19: ffff800083c444c8 x18: 0000000000000000
1747 06:25:55.596245 # [ 118.542014] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffffac53f000
1748 06:25:55.596650 # [ 118.549445] x14: 0000000000000000 x13: 205d383234343334 x12: 2e38313120205b3e
1749 06:25:55.597018 # [ 118.556878] x11: 20676e696d726f66 x10: 726550203a6d7464 x9 : ffff800080cb6394
1750 06:25:55.597365 # [ 118.564310] x8 : ffff800085183658 x7 : ffff800083792dc0 x6 : 0000000000000001
1751 06:25:55.599079 # [ 118.571742] x5 : ffff800083750000 x4 : 0000000000000001 x3 : 0000000000000000
1752 06:25:55.638860 # [ 118.579173] x2 : 0000000000000000 x1 : ffff00080ab3de00 x0 : ffff800080cb7180
1753 06:25:55.639415 # [ 118.586606] Call trace:
1754 06:25:55.639961 # [ 118.589318] lkdtm_BUG+0x14/0x20
1755 06:25:55.640344 # [ 118.592826] lkdtm_do_action+0x2c/0x60
1756 06:25:55.640839 # [ 118.596854] direct_entry+0xa8/0x100
1757 06:25:55.641224 # [ 118.600707] full_proxy_write+0x68/0xc8
1758 06:25:55.641637 # [ 118.604827] vfs_write+0xd8/0x370
1759 06:25:55.642097 # [ 118.608424] ksys_write+0x80/0x118
1760 06:25:55.642483 # [ 118.612100] __arm64_sys_write+0x28/0x40
1761 06:25:55.642838 # [ 118.616299] invoke_syscall+0x84/0x120
1762 06:25:55.643635 # [ 118.620331] el0_svc_common.constprop.0+0x5c/0x108
1763 06:25:55.682031 # [ 118.625406] do_el0_svc+0x30/0x48
1764 06:25:55.682558 # [ 118.629001] el0_svc+0x3c/0x110
1765 06:25:55.683044 # [ 118.632421] el0t_64_sync_handler+0x100/0x130
1766 06:25:55.683431 # [ 118.637059] el0t_64_sync+0x190/0x198
1767 06:25:55.683913 # [ 118.641004] Code: d503201f d503233f a9bf7bfd 910003fd (d4210000)
1768 06:25:55.684281 # [ 118.647376] ---[ end trace 0000000000000000 ]---
1769 06:25:55.685112 # [ 118.652266] note: cat[770] exited with irqs disabled
1770 06:25:55.685543 # [ 118.657616] note: cat[770] exited with preempt_count 1
1771 06:25:55.685966 # [ 118.663290] ------------[ cut here ]------------
1772 06:25:55.725246 # [ 118.668188] WARNING: CPU: 3 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
1773 06:25:55.726038 # [ 118.678079] Modules linked in: cfg80211 rfkill fuse dm_mod tda998x onboard_usb_dev crct10dif_ce cec panfrost hdlcd drm_shmem_helper drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
1774 06:25:55.726374 # [ 118.695837] CPU: 3 UID: 0 PID: 0 Comm: swapper/3 Tainted: G D E 6.11.0-rc5 #1
1775 06:25:55.726668 # [ 118.704485] Tainted: [D]=DIE, [E]=UNSIGNED_MODULE
1776 06:25:55.751769 # [ 118.710924] Hardware name: ARM Juno development board (r0) (DT)
1777 06:25:55.752253 # BUG: saw 'kernel BUG at': ok
1778 06:25:55.752559 ok 3 selftests: lkdtm: BUG.sh
1779 06:25:55.752842 # timeout set to 45
1780 06:25:55.754975 # selftests: lkdtm: WARNING.sh
1781 06:25:56.035924 <6>[ 119.394381] lkdtm: Performing direct entry WARNING
1782 06:25:56.036455 <4>[ 119.399622] ------------[ cut here ]------------
1783 06:25:56.037164 <4>[ 119.404524] WARNING: CPU: 0 PID: 817 at drivers/misc/lkdtm/bugs.c:112 lkdtm_WARNING+0x38/0x50
1784 06:25:56.037517 <4>[ 119.413358] Modules linked in: cfg80211 rfkill fuse dm_mod tda998x onboard_usb_dev crct10dif_ce cec panfrost hdlcd drm_shmem_helper drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
1785 06:25:56.079276 <4>[ 119.430989] CPU: 0 UID: 0 PID: 817 Comm: cat Tainted: G D W E 6.11.0-rc5 #1
1786 06:25:56.079762 <4>[ 119.439288] Tainted: [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
1787 06:25:56.080528 <4>[ 119.445134] Hardware name: ARM Juno development board (r0) (DT)
1788 06:25:56.080876 <4>[ 119.451329] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
1789 06:25:56.081189 <4>[ 119.458575] pc : lkdtm_WARNING+0x38/0x50
1790 06:25:56.081489 <4>[ 119.462779] lr : lkdtm_do_action+0x2c/0x60
1791 06:25:56.081783 <4>[ 119.467156] sp : ffff80008523b890
1792 06:25:56.082839 <4>[ 119.470739] x29: ffff80008523b890 x28: ffff000802a01300 x27: 0000000000000000
1793 06:25:56.122735 <4>[ 119.478174] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffaa0af000
1794 06:25:56.123205 <4>[ 119.485606] x23: ffff000802572488 x22: ffff80008523ba00 x21: ffff800083c444d8
1795 06:25:56.123547 <4>[ 119.493039] x20: ffff00080a0b8000 x19: ffff800083c444d8 x18: 0000000000000000
1796 06:25:56.124290 <4>[ 119.500471] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffffaa0af000
1797 06:25:56.124638 <4>[ 119.507903] x14: 0000000000000000 x13: 205d313833343933 x12: 2e39313120205b3e
1798 06:25:56.126044 <4>[ 119.515335] x11: 6572696420676e69 x10: 6d726f6672655020 x9 : ffff800080cb6394
1799 06:25:56.166131 <4>[ 119.522768] x8 : ffff80008523b5d8 x7 : ffff800083792dc0 x6 : 0000000000000001
1800 06:25:56.166984 <4>[ 119.530201] x5 : ffff800083750000 x4 : 0000000000000001 x3 : 0000000000000000
1801 06:25:56.167358 <4>[ 119.537632] x2 : 0000000000000000 x1 : ffff800083fae528 x0 : 0000000000000001
1802 06:25:56.167682 <4>[ 119.545064] Call trace:
1803 06:25:56.168027 <4>[ 119.547777] lkdtm_WARNING+0x38/0x50
1804 06:25:56.168327 <4>[ 119.551633] lkdtm_do_action+0x2c/0x60
1805 06:25:56.168618 <4>[ 119.555661] direct_entry+0xa8/0x100
1806 06:25:56.168897 <4>[ 119.559515] full_proxy_write+0x68/0xc8
1807 06:25:56.169670 <4>[ 119.563635] vfs_write+0xd8/0x370
1808 06:25:56.214619 <4>[ 119.567233] ksys_write+0x80/0x118
1809 06:25:56.215112 <4>[ 119.570909] __arm64_sys_write+0x28/0x40
1810 06:25:56.215487 <4>[ 119.575108] invoke_syscall+0x84/0x120
1811 06:25:56.215965 <4>[ 119.579139] el0_svc_common.constprop.0+0x5c/0x108
1812 06:25:56.216378 <4>[ 119.584215] do_el0_svc+0x30/0x48
1813 06:25:56.216769 <4>[ 119.587809] el0_svc+0x3c/0x110
1814 06:25:56.217153 <4>[ 119.591229] el0t_64_sync_handler+0x100/0x130
1815 06:25:56.217528 <4>[ 119.595867] el0t_64_sync+0x190/0x198
1816 06:25:56.218361 <4>[ 119.599807] ---[ end trace 0000000000000000 ]---
1817 06:25:56.344044 # [ 119.394381] lkdtm: Performing direct entry WARNING
1818 06:25:56.344523 # [ 119.399622] ------------[ cut here ]------------
1819 06:25:56.344851 # [ 119.404524] WARNING: CPU: 0 PID: 817 at drivers/misc/lkdtm/bugs.c:112 lkdtm_WARNING+0x38/0x50
1820 06:25:56.345494 # [ 119.413358] Modules linked in: cfg80211 rfkill fuse dm_mod tda998x onboard_usb_dev crct10dif_ce cec panfrost hdlcd drm_shmem_helper drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
1821 06:25:56.387245 # [ 119.430989] CPU: 0 UID: 0 PID: 817 Comm: cat Tainted: G D W E 6.11.0-rc5 #1
1822 06:25:56.387734 # [ 119.439288] Tainted: [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
1823 06:25:56.388157 # [ 119.445134] Hardware name: ARM Juno development board (r0) (DT)
1824 06:25:56.388488 # [ 119.451329] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
1825 06:25:56.388805 # [ 119.458575] pc : lkdtm_WARNING+0x38/0x50
1826 06:25:56.389112 # [ 119.462779] lr : lkdtm_do_action+0x2c/0x60
1827 06:25:56.389409 # [ 119.467156] sp : ffff80008523b890
1828 06:25:56.390142 # [ 119.470739] x29: ffff80008523b890 x28: ffff000802a01300 x27: 0000000000000000
1829 06:25:56.430394 # [ 119.478174] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffaa0af000
1830 06:25:56.430915 # [ 119.485606] x23: ffff000802572488 x22: ffff80008523ba00 x21: ffff800083c444d8
1831 06:25:56.431392 # [ 119.493039] x20: ffff00080a0b8000 x19: ffff800083c444d8 x18: 0000000000000000
1832 06:25:56.431840 # [ 119.500471] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffffaa0af000
1833 06:25:56.432248 # [ 119.507903] x14: 0000000000000000 x13: 205d313833343933 x12: 2e39313120205b3e
1834 06:25:56.433665 # [ 119.515335] x11: 6572696420676e69 x10: 6d726f6672655020 x9 : ffff800080cb6394
1835 06:25:56.473656 # [ 119.522768] x8 : ffff80008523b5d8 x7 : ffff800083792dc0 x6 : 0000000000000001
1836 06:25:56.474165 # [ 119.530201] x5 : ffff800083750000 x4 : 0000000000000001 x3 : 0000000000000000
1837 06:25:56.474623 # [ 119.537632] x2 : 0000000000000000 x1 : ffff800083fae528 x0 : 0000000000000001
1838 06:25:56.475088 # [ 119.545064] Call trace:
1839 06:25:56.475510 # [ 119.547777] lkdtm_WARNING+0x38/0x50
1840 06:25:56.475950 # [ 119.551633] lkdtm_do_action+0x2c/0x60
1841 06:25:56.476337 # [ 119.555661] direct_entry+0xa8/0x100
1842 06:25:56.476866 # [ 119.559515] full_proxy_write+0x68/0xc8
1843 06:25:56.477608 # [ 119.563635] vfs_write+0xd8/0x370
1844 06:25:56.516720 # [ 119.567233] ksys_write+0x80/0x118
1845 06:25:56.517290 # [ 119.570909] __arm64_sys_write+0x28/0x40
1846 06:25:56.517660 # [ 119.575108] invoke_syscall+0x84/0x120
1847 06:25:56.517987 # [ 119.579139] el0_svc_common.constprop.0+0x5c/0x108
1848 06:25:56.518295 # [ 119.584215] do_el0_svc+0x30/0x48
1849 06:25:56.518594 # [ 119.587809] el0_svc+0x3c/0x110
1850 06:25:56.518886 # [ 119.591229] el0t_64_sync_handler+0x100/0x130
1851 06:25:56.519173 # [ 119.595867] el0t_64_sync+0x190/0x198
1852 06:25:56.519459 # [ 119.599807] ---[ end trace 0000000000000000 ]---
1853 06:25:56.519814 # WARNING: saw 'WARNING:': ok
1854 06:25:56.520220 ok 4 selftests: lkdtm: WARNING.sh
1855 06:25:56.520909 # timeout set to 45
1856 06:25:56.535404 # selftests: lkdtm: WARNING_MESSAGE.sh
1857 06:25:56.943691 <6>[ 120.300854] lkdtm: Performing direct entry WARNING_MESSAGE
1858 06:25:56.944294 <4>[ 120.306681] ------------[ cut here ]------------
1859 06:25:56.945066 <4>[ 120.311620] Warning message trigger count: 2
1860 06:25:56.945419 <4>[ 120.316283] WARNING: CPU: 5 PID: 861 at drivers/misc/lkdtm/bugs.c:117 lkdtm_WARNING_MESSAGE+0x34/0x50
1861 06:25:56.947280 <4>[ 120.325815] Modules linked in: cfg80211 rfkill fuse dm_mod tda998x onboard_usb_dev crct10dif_ce cec panfrost hdlcd drm_shmem_helper drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
1862 06:25:56.987040 <4>[ 120.343446] CPU: 5 UID: 0 PID: 861 Comm: cat Tainted: G D W E 6.11.0-rc5 #1
1863 06:25:56.987879 <4>[ 120.351742] Tainted: [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
1864 06:25:56.988280 <4>[ 120.357588] Hardware name: ARM Juno development board (r0) (DT)
1865 06:25:56.988704 <4>[ 120.363784] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
1866 06:25:56.989111 <4>[ 120.371029] pc : lkdtm_WARNING_MESSAGE+0x34/0x50
1867 06:25:56.989502 <4>[ 120.375930] lr : lkdtm_WARNING_MESSAGE+0x34/0x50
1868 06:25:56.989892 <4>[ 120.380829] sp : ffff8000852db940
1869 06:25:57.030582 <4>[ 120.384412] x29: ffff8000852db940 x28: ffff0008046bde00 x27: 0000000000000000
1870 06:25:57.031052 <4>[ 120.391847] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff8f22f000
1871 06:25:57.031494 <4>[ 120.399279] x23: ffff000802572488 x22: ffff8000852dbab0 x21: ffff800083c444e8
1872 06:25:57.031958 <4>[ 120.406712] x20: ffff000802848000 x19: ffff800083c444e8 x18: 0000000000000000
1873 06:25:57.032361 <4>[ 120.414144] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff8f22f000
1874 06:25:57.033857 <4>[ 120.421576] x14: 0000000000000000 x13: 205d303236313133 x12: 2e30323120205b3e
1875 06:25:57.073953 <4>[ 120.429008] x11: 656820747563205b x10: 000000000000005d x9 : ffff80008015d794
1876 06:25:57.074427 <4>[ 120.436441] x8 : ffff8000852db658 x7 : ffff800083792dc0 x6 : 0000000000057fa8
1877 06:25:57.074876 <4>[ 120.443872] x5 : ffff8000837ead68 x4 : ffff00097eebaf50 x3 : ffff8008fc587000
1878 06:25:57.075289 <4>[ 120.451304] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff0008046bde00
1879 06:25:57.075678 <4>[ 120.458736] Call trace:
1880 06:25:57.076101 <4>[ 120.461449] lkdtm_WARNING_MESSAGE+0x34/0x50
1881 06:25:57.076483 <4>[ 120.466002] lkdtm_do_action+0x2c/0x60
1882 06:25:57.077265 <4>[ 120.470032] direct_entry+0xa8/0x100
1883 06:25:57.127128 <4>[ 120.473886] full_proxy_write+0x68/0xc8
1884 06:25:57.127627 <4>[ 120.478006] vfs_write+0xd8/0x370
1885 06:25:57.128033 <4>[ 120.481602] ksys_write+0x80/0x118
1886 06:25:57.128822 <4>[ 120.485278] __arm64_sys_write+0x28/0x40
1887 06:25:57.129229 <4>[ 120.489477] invoke_syscall+0x84/0x120
1888 06:25:57.129551 <4>[ 120.493509] el0_svc_common.constprop.0+0x5c/0x108
1889 06:25:57.129857 <4>[ 120.498584] do_el0_svc+0x30/0x48
1890 06:25:57.130221 <4>[ 120.502178] el0_svc+0x3c/0x110
1891 06:25:57.130630 <4>[ 120.505598] el0t_64_sync_handler+0x100/0x130
1892 06:25:57.131018 <4>[ 120.510236] el0t_64_sync+0x190/0x198
1893 06:25:57.131503 <4>[ 120.514175] ---[ end trace 0000000000000000 ]---
1894 06:25:57.250217 # [ 120.300854] lkdtm: Performing direct entry WARNING_MESSAGE
1895 06:25:57.250743 # [ 120.306681] ------------[ cut here ]------------
1896 06:25:57.251213 # [ 120.311620] Warning message trigger count: 2
1897 06:25:57.251634 # [ 120.316283] WARNING: CPU: 5 PID: 861 at drivers/misc/lkdtm/bugs.c:117 lkdtm_WARNING_MESSAGE+0x34/0x50
1898 06:25:57.253506 # [ 120.325815] Modules linked in: cfg80211 rfkill fuse dm_mod tda998x onboard_usb_dev crct10dif_ce cec panfrost hdlcd drm_shmem_helper drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
1899 06:25:57.293376 # [ 120.343446] CPU: 5 UID: 0 PID: 861 Comm: cat Tainted: G D W E 6.11.0-rc5 #1
1900 06:25:57.293871 # [ 120.351742] Tainted: [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
1901 06:25:57.294325 # [ 120.357588] Hardware name: ARM Juno development board (r0) (DT)
1902 06:25:57.294744 # [ 120.363784] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
1903 06:25:57.295150 # [ 120.371029] pc : lkdtm_WARNING_MESSAGE+0x34/0x50
1904 06:25:57.295542 # [ 120.375930] lr : lkdtm_WARNING_MESSAGE+0x34/0x50
1905 06:25:57.295970 # [ 120.380829] sp : ffff8000852db940
1906 06:25:57.336459 # [ 120.384412] x29: ffff8000852db940 x28: ffff0008046bde00 x27: 0000000000000000
1907 06:25:57.336944 # [ 120.391847] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff8f22f000
1908 06:25:57.337392 # [ 120.399279] x23: ffff000802572488 x22: ffff8000852dbab0 x21: ffff800083c444e8
1909 06:25:57.337807 # [ 120.406712] x20: ffff000802848000 x19: ffff800083c444e8 x18: 0000000000000000
1910 06:25:57.338208 # [ 120.414144] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff8f22f000
1911 06:25:57.338599 # [ 120.421576] x14: 0000000000000000 x13: 205d303236313133 x12: 2e30323120205b3e
1912 06:25:57.379638 # [ 120.429008] x11: 656820747563205b x10: 000000000000005d x9 : ffff80008015d794
1913 06:25:57.380688 # [ 120.436441] x8 : ffff8000852db658 x7 : ffff800083792dc0 x6 : 0000000000057fa8
1914 06:25:57.381121 # [ 120.443872] x5 : ffff8000837ead68 x4 : ffff00097eebaf50 x3 : ffff8008fc587000
1915 06:25:57.381567 # [ 120.451304] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff0008046bde00
1916 06:25:57.381982 # [ 120.458736] Call trace:
1917 06:25:57.382382 # [ 120.461449] lkdtm_WARNING_MESSAGE+0x34/0x50
1918 06:25:57.382836 # [ 120.466002] lkdtm_do_action+0x2c/0x60
1919 06:25:57.383231 # [ 120.470032] direct_entry+0xa8/0x100
1920 06:25:57.383712 # [ 120.473886] full_proxy_write+0x68/0xc8
1921 06:25:57.422672 # [ 120.478006] vfs_write+0xd8/0x370
1922 06:25:57.423559 # [ 120.481602] ksys_write+0x80/0x118
1923 06:25:57.423960 # [ 120.485278] __arm64_sys_write+0x28/0x40
1924 06:25:57.424347 # [ 120.489477] invoke_syscall+0x84/0x120
1925 06:25:57.424713 # [ 120.493509] el0_svc_common.constprop.0+0x5c/0x108
1926 06:25:57.425069 # [ 120.498584] do_el0_svc+0x30/0x48
1927 06:25:57.425413 # [ 120.502178] el0_svc+0x3c/0x110
1928 06:25:57.425762 # [ 120.505598] el0t_64_sync_handler+0x100/0x130
1929 06:25:57.426107 # [ 120.510236] el0t_64_sync+0x190/0x198
1930 06:25:57.426441 # [ 120.514175] ---[ end trace 0000000000000000 ]---
1931 06:25:57.426863 # WARNING_MESSAGE: saw 'message trigger': ok
1932 06:25:57.443690 ok 5 selftests: lkdtm: WARNING_MESSAGE.sh
1933 06:25:57.444155 # timeout set to 45
1934 06:25:57.446882 # selftests: lkdtm: EXCEPTION.sh
1935 06:25:57.830842 <6>[ 121.188067] lkdtm: Performing direct entry EXCEPTION
1936 06:25:57.831743 <1>[ 121.194089] Unable to handle kernel NULL pointer dereference at virtual address 0000000000000000
1937 06:25:57.832154 <1>[ 121.203301] Mem abort info:
1938 06:25:57.832470 <1>[ 121.206383] ESR = 0x0000000096000044
1939 06:25:57.832761 <1>[ 121.210490] EC = 0x25: DABT (current EL), IL = 32 bits
1940 06:25:57.833039 <1>[ 121.216473] SET = 0, FnV = 0
1941 06:25:57.833307 <1>[ 121.219851] EA = 0, S1PTW = 0
1942 06:25:57.833598 <1>[ 121.223279] FSC = 0x04: level 0 translation fault
1943 06:25:57.834271 <1>[ 121.228452] Data abort info:
1944 06:25:57.874348 <1>[ 121.231619] ISV = 0, ISS = 0x00000044, ISS2 = 0x00000000
1945 06:25:57.874855 <1>[ 121.237396] CM = 0, WnR = 1, TnD = 0, TagAccess = 0
1946 06:25:57.875195 <1>[ 121.242740] GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0
1947 06:25:57.875502 <1>[ 121.248347] user pgtable: 4k pages, 48-bit VAs, pgdp=0000000886984000
1948 06:25:57.876159 <1>[ 121.255083] [0000000000000000] pgd=0000000000000000, p4d=0000000000000000
1949 06:25:57.876466 <0>[ 121.262186] Internal error: Oops: 0000000096000044 [#2] PREEMPT SMP
1950 06:25:57.917700 <4>[ 121.268732] Modules linked in: cfg80211 rfkill fuse dm_mod tda998x onboard_usb_dev crct10dif_ce cec panfrost hdlcd drm_shmem_helper drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
1951 06:25:57.918197 <4>[ 121.286335] CPU: 2 UID: 0 PID: 900 Comm: cat Tainted: G D W E 6.11.0-rc5 #1
1952 06:25:57.918899 <4>[ 121.294629] Tainted: [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
1953 06:25:57.919235 <4>[ 121.300477] Hardware name: ARM Juno development board (r0) (DT)
1954 06:25:57.919515 <4>[ 121.306668] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
1955 06:25:57.920928 <4>[ 121.313909] pc : lkdtm_EXCEPTION+0x18/0x30
1956 06:25:57.960979 <4>[ 121.318287] lr : lkdtm_do_action+0x2c/0x60
1957 06:25:57.961435 <4>[ 121.322658] sp : ffff800085393a30
1958 06:25:57.961866 <4>[ 121.326239] x29: ffff800085393a30 x28: ffff00080b8a1300 x27: 0000000000000000
1959 06:25:57.962167 <4>[ 121.333669] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff9215f000
1960 06:25:57.962847 <4>[ 121.341102] x23: ffff000802572488 x22: ffff800085393ba0 x21: ffff800083c444f8
1961 06:25:57.963193 <4>[ 121.348533] x20: ffff000804c44000 x19: ffff800083c444f8 x18: 0000000000000000
1962 06:25:58.004417 <4>[ 121.355959] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff9215f000
1963 06:25:58.004866 <4>[ 121.363384] x14: 0000000000000000 x13: 205d373630383831 x12: 2e31323120205b3e
1964 06:25:58.005176 <4>[ 121.370808] x11: 7463657269642067 x10: 6e696d726f667265 x9 : ffff800080cb6394
1965 06:25:58.005457 <4>[ 121.378235] x8 : ffff800085393778 x7 : ffff800083792dc0 x6 : 0000000000000001
1966 06:25:58.005730 <4>[ 121.385663] x5 : ffff800083750000 x4 : 0000000000000001 x3 : 0000000000000000
1967 06:25:58.005997 <4>[ 121.393087] x2 : 0000000000000000 x1 : ffff00080b8a1300 x0 : 0000000000000000
1968 06:25:58.007626 <4>[ 121.400511] Call trace:
1969 06:25:58.047748 <4>[ 121.403221] lkdtm_EXCEPTION+0x18/0x30
1970 06:25:58.048197 <4>[ 121.407245] lkdtm_do_action+0x2c/0x60
1971 06:25:58.048502 <4>[ 121.411268] direct_entry+0xa8/0x100
1972 06:25:58.048783 <4>[ 121.415116] full_proxy_write+0x68/0xc8
1973 06:25:58.049051 <4>[ 121.419229] vfs_write+0xd8/0x370
1974 06:25:58.049315 <4>[ 121.422820] ksys_write+0x80/0x118
1975 06:25:58.049578 <4>[ 121.426490] __arm64_sys_write+0x28/0x40
1976 06:25:58.049832 <4>[ 121.430683] invoke_syscall+0x84/0x120
1977 06:25:58.050080 <4>[ 121.434709] el0_svc_common.constprop.0+0x5c/0x108
1978 06:25:58.050336 <4>[ 121.439779] do_el0_svc+0x30/0x48
1979 06:25:58.050964 <4>[ 121.443367] el0_svc+0x3c/0x110
1980 06:25:58.079391 <4>[ 121.446781] el0t_64_sync_handler+0x100/0x130
1981 06:25:58.079975 <4>[ 121.451413] el0t_64_sync+0x190/0x198
1982 06:25:58.080492 <0>[ 121.455350] Code: d503233f a9bf7bfd 910003fd d2800000 (b900001f)
1983 06:25:58.082480 <4>[ 121.461717] ---[ end trace 0000000000000000 ]---
1984 06:25:58.082921 # Segmentation fault
1985 06:25:58.218859 # [ 121.188067] lkdtm: Performing direct entry EXCEPTION
1986 06:25:58.219155 # [ 121.194089] Unable to handle kernel NULL pointer dereference at virtual address 0000000000000000
1987 06:25:58.219355 # [ 121.203301] Mem abort info:
1988 06:25:58.219529 # [ 121.206383] ESR = 0x0000000096000044
1989 06:25:58.219701 # [ 121.210490] EC = 0x25: DABT (current EL), IL = 32 bits
1990 06:25:58.219878 # [ 121.216473] SET = 0, FnV = 0
1991 06:25:58.220026 # [ 121.219851] EA = 0, S1PTW = 0
1992 06:25:58.220168 # [ 121.223279] FSC = 0x04: level 0 translation fault
1993 06:25:58.222012 # [ 121.228452] Data abort info:
1994 06:25:58.262015 # [ 121.231619] ISV = 0, ISS = 0x00000044, ISS2 = 0x00000000
1995 06:25:58.262268 # [ 121.237396] CM = 0, WnR = 1, TnD = 0, TagAccess = 0
1996 06:25:58.262454 # [ 121.242740] GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0
1997 06:25:58.262621 # [ 121.248347] user pgtable: 4k pages, 48-bit VAs, pgdp=0000000886984000
1998 06:25:58.262776 # [ 121.255083] [0000000000000000] pgd=0000000000000000, p4d=0000000000000000
1999 06:25:58.262914 # [ 121.262186] Internal error: Oops: 0000000096000044 [#2] PREEMPT SMP
2000 06:25:58.305154 # [ 121.268732] Modules linked in: cfg80211 rfkill fuse dm_mod tda998x onboard_usb_dev crct10dif_ce cec panfrost hdlcd drm_shmem_helper drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
2001 06:25:58.305423 # [ 121.286335] CPU: 2 UID: 0 PID: 900 Comm: cat Tainted: G D W E 6.11.0-rc5 #1
2002 06:25:58.305616 # [ 121.294629] Tainted: [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
2003 06:25:58.305786 # [ 121.300477] Hardware name: ARM Juno development board (r0) (DT)
2004 06:25:58.305946 # [ 121.306668] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
2005 06:25:58.308328 # [ 121.313909] pc : lkdtm_EXCEPTION+0x18/0x30
2006 06:25:58.348285 # [ 121.318287] lr : lkdtm_do_action+0x2c/0x60
2007 06:25:58.348544 # [ 121.322658] sp : ffff800085393a30
2008 06:25:58.348769 # [ 121.326239] x29: ffff800085393a30 x28: ffff00080b8a1300 x27: 0000000000000000
2009 06:25:58.348945 # [ 121.333669] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff9215f000
2010 06:25:58.349109 # [ 121.341102] x23: ffff000802572488 x22: ffff800085393ba0 x21: ffff800083c444f8
2011 06:25:58.349262 # [ 121.348533] x20: ffff000804c44000 x19: ffff800083c444f8 x18: 0000000000000000
2012 06:25:58.351508 # [ 121.355959] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff9215f000
2013 06:25:58.391458 # [ 121.363384] x14: 0000000000000000 x13: 205d373630383831 x12: 2e31323120205b3e
2014 06:25:58.391725 # [ 121.370808] x11: 7463657269642067 x10: 6e696d726f667265 x9 : ffff800080cb6394
2015 06:25:58.391972 # [ 121.378235] x8 : ffff800085393778 x7 : ffff800083792dc0 x6 : 0000000000000001
2016 06:25:58.392149 # [ 121.385663] x5 : ffff800083750000 x4 : 0000000000000001 x3 : 0000000000000000
2017 06:25:58.392311 # [ 121.393087] x2 : 0000000000000000 x1 : ffff00080b8a1300 x0 : 0000000000000000
2018 06:25:58.392503 # [ 121.400511] Call trace:
2019 06:25:58.394623 # [ 121.403221] lkdtm_EXCEPTION+0x18/0x30
2020 06:25:58.434664 # [ 121.407245] lkdtm_do_action+0x2c/0x60
2021 06:25:58.434916 # [ 121.411268] direct_entry+0xa8/0x100
2022 06:25:58.435104 # [ 121.415116] full_proxy_write+0x68/0xc8
2023 06:25:58.435271 # [ 121.419229] vfs_write+0xd8/0x370
2024 06:25:58.435429 # [ 121.422820] ksys_write+0x80/0x118
2025 06:25:58.435587 # [ 121.426490] __arm64_sys_write+0x28/0x40
2026 06:25:58.435713 # [ 121.430683] invoke_syscall+0x84/0x120
2027 06:25:58.435869 # [ 121.434709] el0_svc_common.constprop.0+0x5c/0x108
2028 06:25:58.435996 # [ 121.439779] do_el0_svc+0x30/0x48
2029 06:25:58.436117 # [ 121.443367] el0_svc+0x3c/0x110
2030 06:25:58.437841 # [ 121.446781] el0t_64_sync_handler+0x100/0x130
2031 06:25:58.471844 # [ 121.451413] el0t_64_sync+0x190/0x198
2032 06:25:58.472113 # [ 121.455350] Code: d503233f a9bf7bfd 910003fd d2800000 (b900001f)
2033 06:25:58.472305 # [ 121.461717] ---[ end trace 0000000000000000 ]---
2034 06:25:58.472519 # EXCEPTION: saw 'call trace:': ok
2035 06:25:58.472687 ok 6 selftests: lkdtm: EXCEPTION.sh
2036 06:25:58.472845 # timeout set to 45
2037 06:25:58.474989 # selftests: lkdtm: LOOP.sh
2038 06:25:58.603224 # Skipping LOOP: Hangs the system
2039 06:25:58.635108 ok 7 selftests: lkdtm: LOOP.sh # SKIP
2040 06:25:58.699137 # timeout set to 45
2041 06:25:58.699627 # selftests: lkdtm: EXHAUST_STACK.sh
2042 06:25:58.986998 # Skipping EXHAUST_STACK: Corrupts memory on failure
2043 06:25:59.018913 ok 8 selftests: lkdtm: EXHAUST_STACK.sh # SKIP
2044 06:25:59.082819 # timeout set to 45
2045 06:25:59.083325 # selftests: lkdtm: CORRUPT_STACK.sh
2046 06:25:59.370709 # Skipping CORRUPT_STACK: Crashes entire system on success
2047 06:25:59.402554 ok 9 selftests: lkdtm: CORRUPT_STACK.sh # SKIP
2048 06:25:59.471346 # timeout set to 45
2049 06:25:59.474638 # selftests: lkdtm: CORRUPT_STACK_STRONG.sh
2050 06:25:59.762301 # Skipping CORRUPT_STACK_STRONG: Crashes entire system on success
2051 06:25:59.778329 ok 10 selftests: lkdtm: CORRUPT_STACK_STRONG.sh # SKIP
2052 06:25:59.842268 # timeout set to 45
2053 06:25:59.858239 # selftests: lkdtm: ARRAY_BOUNDS.sh
2054 06:26:00.367762 <6>[ 123.725392] lkdtm: Performing direct entry ARRAY_BOUNDS
2055 06:26:00.368339 <6>[ 123.731003] lkdtm: Array access within bounds ...
2056 06:26:00.368717 <6>[ 123.736034] lkdtm: Array access beyond bounds ...
2057 06:26:00.369058 <4>[ 123.741174] ------------[ cut here ]------------
2058 06:26:00.369752 <3>[ 123.746585] UBSAN: array-index-out-of-bounds in ../drivers/misc/lkdtm/bugs.c:406:16
2059 06:26:00.370100 <3>[ 123.754582] index 8 is out of range for type 'char [8]'
2060 06:26:00.371206 <4>[ 123.760109] CPU: 2 UID: 0 PID: 1099 Comm: cat Tainted: G D W E 6.11.0-rc5 #1
2061 06:26:00.411040 <4>[ 123.768488] Tainted: [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
2062 06:26:00.411542 <4>[ 123.774332] Hardware name: ARM Juno development board (r0) (DT)
2063 06:26:00.411929 <4>[ 123.780523] Call trace:
2064 06:26:00.412622 <4>[ 123.783232] dump_backtrace+0xa0/0x128
2065 06:26:00.412948 <4>[ 123.787259] show_stack+0x30/0x48
2066 06:26:00.413242 <4>[ 123.790844] dump_stack_lvl+0xc0/0xd0
2067 06:26:00.413524 <4>[ 123.794781] dump_stack+0x18/0x28
2068 06:26:00.413804 <4>[ 123.798365] __ubsan_handle_out_of_bounds+0xb0/0xe8
2069 06:26:00.414079 <4>[ 123.803520] lkdtm_ARRAY_BOUNDS+0x1b4/0x1d8
2070 06:26:00.414464 <4>[ 123.807980] lkdtm_do_action+0x2c/0x60
2071 06:26:00.454540 <4>[ 123.812004] direct_entry+0xa8/0x100
2072 06:26:00.455023 <4>[ 123.815852] full_proxy_write+0x68/0xc8
2073 06:26:00.455355 <4>[ 123.819965] vfs_write+0xd8/0x370
2074 06:26:00.455662 <4>[ 123.823555] ksys_write+0x80/0x118
2075 06:26:00.456014 <4>[ 123.827225] __arm64_sys_write+0x28/0x40
2076 06:26:00.456306 <4>[ 123.831418] invoke_syscall+0x84/0x120
2077 06:26:00.456588 <4>[ 123.835443] el0_svc_common.constprop.0+0x5c/0x108
2078 06:26:00.456869 <4>[ 123.840512] do_el0_svc+0x30/0x48
2079 06:26:00.457144 <4>[ 123.844100] el0_svc+0x3c/0x110
2080 06:26:00.457419 <4>[ 123.847513] el0t_64_sync_handler+0x100/0x130
2081 06:26:00.458139 <4>[ 123.852145] el0t_64_sync+0x190/0x198
2082 06:26:00.485821 <4>[ 123.856127] ---[ end trace ]---
2083 06:26:00.486289 <3>[ 123.859582] lkdtm: FAIL: survived array bounds overflow!
2084 06:26:00.489064 <4>[ 123.865187] lkdtm: This is probably expected, since this kernel (6.11.0-rc5 aarch64) was built *without* CONFIG_UBSAN_TRAP=y
2085 06:26:00.615370 # [ 123.725392] lkdtm: Performing direct entry ARRAY_BOUNDS
2086 06:26:00.616134 # [ 123.731003] lkdtm: Array access within bounds ...
2087 06:26:00.616555 # [ 123.736034] lkdtm: Array access beyond bounds ...
2088 06:26:00.617086 # [ 123.741174] ------------[ cut here ]------------
2089 06:26:00.617395 # [ 123.746585] UBSAN: array-index-out-of-bounds in ../drivers/misc/lkdtm/bugs.c:406:16
2090 06:26:00.617676 # [ 123.754582] index 8 is out of range for type 'char [8]'
2091 06:26:00.618623 # [ 123.760109] CPU: 2 UID: 0 PID: 1099 Comm: cat Tainted: G D W E 6.11.0-rc5 #1
2092 06:26:00.658498 # [ 123.768488] Tainted: [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
2093 06:26:00.658952 # [ 123.774332] Hardware name: ARM Juno development board (r0) (DT)
2094 06:26:00.659260 # [ 123.780523] Call trace:
2095 06:26:00.659541 # [ 123.783232] dump_backtrace+0xa0/0x128
2096 06:26:00.659855 # [ 123.787259] show_stack+0x30/0x48
2097 06:26:00.660123 # [ 123.790844] dump_stack_lvl+0xc0/0xd0
2098 06:26:00.660381 # [ 123.794781] dump_stack+0x18/0x28
2099 06:26:00.660633 # [ 123.798365] __ubsan_handle_out_of_bounds+0xb0/0xe8
2100 06:26:00.660882 # [ 123.803520] lkdtm_ARRAY_BOUNDS+0x1b4/0x1d8
2101 06:26:00.661705 # [ 123.807980] lkdtm_do_action+0x2c/0x60
2102 06:26:00.701612 # [ 123.812004] direct_entry+0xa8/0x100
2103 06:26:00.702031 # [ 123.815852] full_proxy_write+0x68/0xc8
2104 06:26:00.702334 # [ 123.819965] vfs_write+0xd8/0x370
2105 06:26:00.702614 # [ 123.823555] ksys_write+0x80/0x118
2106 06:26:00.702886 # [ 123.827225] __arm64_sys_write+0x28/0x40
2107 06:26:00.703148 # [ 123.831418] invoke_syscall+0x84/0x120
2108 06:26:00.703405 # [ 123.835443] el0_svc_common.constprop.0+0x5c/0x108
2109 06:26:00.703661 # [ 123.840512] do_el0_svc+0x30/0x48
2110 06:26:00.703966 # [ 123.844100] el0_svc+0x3c/0x110
2111 06:26:00.704224 # [ 123.847513] el0t_64_sync_handler+0x100/0x130
2112 06:26:00.704822 # [ 123.852145] el0t_64_sync+0x190/0x198
2113 06:26:00.743524 # [ 123.856127] ---[ end trace ]---
2114 06:26:00.743975 # [ 123.859582] lkdtm: FAIL: survived array bounds overflow!
2115 06:26:00.744289 # [ 123.865187] lkdtm: This is probably expected, since this kernel (6.11.0-rc5 aarch64) was built *without* CONFIG_UBSAN_TRAP=y
2116 06:26:00.744577 # ARRAY_BOUNDS: saw 'call trace:|UBSAN: array-index-out-of-bounds': ok
2117 06:26:00.744849 ok 11 selftests: lkdtm: ARRAY_BOUNDS.sh
2118 06:26:00.746832 # timeout set to 45
2119 06:26:00.762713 # selftests: lkdtm: CORRUPT_LIST_ADD.sh
2120 06:26:01.251729 <6>[ 124.609716] lkdtm: Performing direct entry CORRUPT_LIST_ADD
2121 06:26:01.252297 <6>[ 124.615767] lkdtm: attempting good list addition
2122 06:26:01.253019 <6>[ 124.620715] lkdtm: attempting corrupted list addition
2123 06:26:01.253368 <4>[ 124.626087] ------------[ cut here ]------------
2124 06:26:01.253682 <4>[ 124.631074] list_add corruption. next->prev should be prev (ffff8000856f3868), but was 0000000000000000. (next=ffff8000856f3898).
2125 06:26:01.255151 <4>[ 124.643160] WARNING: CPU: 0 PID: 1143 at lib/list_debug.c:29 __list_add_valid_or_report+0xa8/0xf8
2126 06:26:01.294951 <4>[ 124.652340] Modules linked in: cfg80211 rfkill fuse dm_mod tda998x onboard_usb_dev crct10dif_ce cec panfrost hdlcd drm_shmem_helper drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
2127 06:26:01.295840 <4>[ 124.669971] CPU: 0 UID: 0 PID: 1143 Comm: cat Tainted: G D W E 6.11.0-rc5 #1
2128 06:26:01.296220 <4>[ 124.678355] Tainted: [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
2129 06:26:01.296549 <4>[ 124.684201] Hardware name: ARM Juno development board (r0) (DT)
2130 06:26:01.338406 <4>[ 124.690396] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
2131 06:26:01.338866 <4>[ 124.697642] pc : __list_add_valid_or_report+0xa8/0xf8
2132 06:26:01.339206 <4>[ 124.702976] lr : __list_add_valid_or_report+0xa8/0xf8
2133 06:26:01.339522 <4>[ 124.708308] sp : ffff8000856f3800
2134 06:26:01.339863 <4>[ 124.711891] x29: ffff8000856f3800 x28: ffff00080cfe3880 x27: 0000000000000000
2135 06:26:01.340165 <4>[ 124.719326] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff88c2f000
2136 06:26:01.340455 <4>[ 124.726758] x23: ffff000802572488 x22: ffff8000856f3a10 x21: ffff8000856f3888
2137 06:26:01.381804 <4>[ 124.734191] x20: ffff8000856f3868 x19: ffff8000856f3898 x18: 0000000000000000
2138 06:26:01.382259 <4>[ 124.741624] x17: 3836383366363538 x16: 3030303866666666 x15: 2820766572702065
2139 06:26:01.382604 <4>[ 124.749058] x14: 6220646c756f6873 x13: 205d343730313336 x12: 2e34323120205b3e
2140 06:26:01.382985 <4>[ 124.756490] x11: 66663d7478656e28 x10: 202e303030303030 x9 : ffff80008015d794
2141 06:26:01.383299 <4>[ 124.763923] x8 : ffff8000856f3518 x7 : ffff800083792dc0 x6 : 0000000000057fa8
2142 06:26:01.383599 <4>[ 124.771356] x5 : ffff8000837ead68 x4 : ffff00097ee10f50 x3 : ffff8008fc4dd000
2143 06:26:01.425218 <4>[ 124.778788] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080cfe3880
2144 06:26:01.425677 <4>[ 124.786220] Call trace:
2145 06:26:01.426015 <4>[ 124.788933] __list_add_valid_or_report+0xa8/0xf8
2146 06:26:01.426328 <4>[ 124.793919] lkdtm_CORRUPT_LIST_ADD+0xa0/0x130
2147 06:26:01.426635 <4>[ 124.798647] lkdtm_do_action+0x2c/0x60
2148 06:26:01.426927 <4>[ 124.802677] direct_entry+0xa8/0x100
2149 06:26:01.427212 <4>[ 124.806531] full_proxy_write+0x68/0xc8
2150 06:26:01.427495 <4>[ 124.810649] vfs_write+0xd8/0x370
2151 06:26:01.427770 <4>[ 124.814246] ksys_write+0x80/0x118
2152 06:26:01.428103 <4>[ 124.817922] __arm64_sys_write+0x28/0x40
2153 06:26:01.428862 <4>[ 124.822120] invoke_syscall+0x84/0x120
2154 06:26:01.469310 <4>[ 124.826153] el0_svc_common.constprop.0+0x5c/0x108
2155 06:26:01.469847 <4>[ 124.831228] do_el0_svc+0x30/0x48
2156 06:26:01.470209 <4>[ 124.834822] el0_svc+0x3c/0x110
2157 06:26:01.470593 <4>[ 124.838242] el0t_64_sync_handler+0x100/0x130
2158 06:26:01.471044 <4>[ 124.842880] el0t_64_sync+0x190/0x198
2159 06:26:01.471461 <4>[ 124.846819] ---[ end trace 0000000000000000 ]---
2160 06:26:01.472412 <3>[ 124.852554] lkdtm: Overwrite did not happen, but no BUG?!
2161 06:26:01.595955 # [ 124.609716] lkdtm: Performing direct entry CORRUPT_LIST_ADD
2162 06:26:01.596245 # [ 124.615767] lkdtm: attempting good list addition
2163 06:26:01.596741 # [ 124.620715] lkdtm: attempting corrupted list addition
2164 06:26:01.596941 # [ 124.626087] ------------[ cut here ]------------
2165 06:26:01.597110 # [ 124.631074] list_add corruption. next->prev should be prev (ffff8000856f3868), but was 0000000000000000. (next=ffff8000856f3898).
2166 06:26:01.599175 # [ 124.643160] WARNING: CPU: 0 PID: 1143 at lib/list_debug.c:29 __list_add_valid_or_report+0xa8/0xf8
2167 06:26:01.639140 # [ 124.652340] Modules linked in: cfg80211 rfkill fuse dm_mod tda998x onboard_usb_dev crct10dif_ce cec panfrost hdlcd drm_shmem_helper drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
2168 06:26:01.639426 # [ 124.669971] CPU: 0 UID: 0 PID: 1143 Comm: cat Tainted: G D W E 6.11.0-rc5 #1
2169 06:26:01.639616 # [ 124.678355] Tainted: [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
2170 06:26:01.640069 # [ 124.684201] Hardware name: ARM Juno development board (r0) (DT)
2171 06:26:01.642251 # [ 124.690396] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
2172 06:26:01.682276 # [ 124.697642] pc : __list_add_valid_or_report+0xa8/0xf8
2173 06:26:01.682542 # [ 124.702976] lr : __list_add_valid_or_report+0xa8/0xf8
2174 06:26:01.682714 # [ 124.708308] sp : ffff8000856f3800
2175 06:26:01.682871 # [ 124.711891] x29: ffff8000856f3800 x28: ffff00080cfe3880 x27: 0000000000000000
2176 06:26:01.683023 # [ 124.719326] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff88c2f000
2177 06:26:01.683179 # [ 124.726758] x23: ffff000802572488 x22: ffff8000856f3a10 x21: ffff8000856f3888
2178 06:26:01.685399 # [ 124.734191] x20: ffff8000856f3868 x19: ffff8000856f3898 x18: 0000000000000000
2179 06:26:01.725426 # [ 124.741624] x17: 3836383366363538 x16: 3030303866666666 x15: 2820766572702065
2180 06:26:01.725669 # [ 124.749058] x14: 6220646c756f6873 x13: 205d343730313336 x12: 2e34323120205b3e
2181 06:26:01.725840 # [ 124.756490] x11: 66663d7478656e28 x10: 202e303030303030 x9 : ffff80008015d794
2182 06:26:01.725997 # [ 124.763923] x8 : ffff8000856f3518 x7 : ffff800083792dc0 x6 : 0000000000057fa8
2183 06:26:01.726148 # [ 124.771356] x5 : ffff8000837ead68 x4 : ffff00097ee10f50 x3 : ffff8008fc4dd000
2184 06:26:01.768609 # [ 124.778788] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080cfe3880
2185 06:26:01.768872 # [ 124.786220] Call trace:
2186 06:26:01.769042 # [ 124.788933] __list_add_valid_or_report+0xa8/0xf8
2187 06:26:01.769199 # [ 124.793919] lkdtm_CORRUPT_LIST_ADD+0xa0/0x130
2188 06:26:01.769349 # [ 124.798647] lkdtm_do_action+0x2c/0x60
2189 06:26:01.769508 # [ 124.802677] direct_entry+0xa8/0x100
2190 06:26:01.769655 # [ 124.806531] full_proxy_write+0x68/0xc8
2191 06:26:01.769794 # [ 124.810649] vfs_write+0xd8/0x370
2192 06:26:01.769886 # [ 124.814246] ksys_write+0x80/0x118
2193 06:26:01.769977 # [ 124.817922] __arm64_sys_write+0x28/0x40
2194 06:26:01.771716 # [ 124.822120] invoke_syscall+0x84/0x120
2195 06:26:01.821585 # [ 124.826153] el0_svc_common.constprop.0+0x5c/0x108
2196 06:26:01.821836 # [ 124.831228] do_el0_svc+0x30/0x48
2197 06:26:01.822008 # [ 124.834822] el0_svc+0x3c/0x110
2198 06:26:01.822163 # [ 124.838242] el0t_64_sync_handler+0x100/0x130
2199 06:26:01.822314 # [ 124.842880] el0t_64_sync+0x190/0x198
2200 06:26:01.822471 # [ 124.846819] ---[ end trace 0000000000000000 ]---
2201 06:26:01.822616 # [ 124.852554] lkdtm: Overwrite did not happen, but no BUG?!
2202 06:26:01.822759 # CORRUPT_LIST_ADD: saw 'list_add corruption': ok
2203 06:26:01.822885 ok 12 selftests: lkdtm: CORRUPT_LIST_ADD.sh
2204 06:26:01.822977 # timeout set to 45
2205 06:26:01.824762 # selftests: lkdtm: CORRUPT_LIST_DEL.sh
2206 06:26:02.189510 <6>[ 125.547713] lkdtm: Performing direct entry CORRUPT_LIST_DEL
2207 06:26:02.189834 <6>[ 125.553638] lkdtm: attempting good list removal
2208 06:26:02.190098 <6>[ 125.558623] lkdtm: attempting corrupted list removal
2209 06:26:02.190328 <4>[ 125.563910] ------------[ cut here ]------------
2210 06:26:02.190816 <4>[ 125.568843] list_del corruption. next->prev should be ffff800085793ab0, but was 0000000000000000. (next=ffff800085793ad8)
2211 06:26:02.192794 <4>[ 125.580195] WARNING: CPU: 3 PID: 1187 at lib/list_debug.c:65 __list_del_entry_valid_or_report+0x110/0x120
2212 06:26:02.232689 <4>[ 125.590074] Modules linked in: cfg80211 rfkill fuse dm_mod tda998x onboard_usb_dev crct10dif_ce cec panfrost hdlcd drm_shmem_helper drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
2213 06:26:02.233234 <4>[ 125.607704] CPU: 3 UID: 0 PID: 1187 Comm: cat Tainted: G D W E 6.11.0-rc5 #1
2214 06:26:02.233454 <4>[ 125.616087] Tainted: [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
2215 06:26:02.233680 <4>[ 125.621933] Hardware name: ARM Juno development board (r0) (DT)
2216 06:26:02.276330 <4>[ 125.628129] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
2217 06:26:02.276813 <4>[ 125.635375] pc : __list_del_entry_valid_or_report+0x110/0x120
2218 06:26:02.277277 <4>[ 125.641406] lr : __list_del_entry_valid_or_report+0x110/0x120
2219 06:26:02.277659 <4>[ 125.647434] sp : ffff800085793a60
2220 06:26:02.277976 <4>[ 125.651017] x29: ffff800085793a60 x28: ffff00080ab38040 x27: 0000000000000000
2221 06:26:02.278280 <4>[ 125.658451] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff97cdf000
2222 06:26:02.278654 <4>[ 125.665883] x23: ffff000802572488 x22: ffff800085793ac8 x21: ffff8000822f9ca0
2223 06:26:02.319753 <4>[ 125.673316] x20: ffff800085793ab0 x19: ffff800085793ab0 x18: 0000000000000000
2224 06:26:02.320268 <4>[ 125.680748] x17: 20747562202c3062 x16: 6133393735383030 x15: 3038666666662065
2225 06:26:02.320616 <4>[ 125.688181] x14: 6220646c756f6873 x13: 205d333438383635 x12: 2e35323120205b3e
2226 06:26:02.320936 <4>[ 125.695614] x11: 663d7478656e2820 x10: 2e30303030303030 x9 : ffff80008015d794
2227 06:26:02.321238 <4>[ 125.703047] x8 : ffff800085793778 x7 : ffff800083792dc0 x6 : 0000000000057fa8
2228 06:26:02.323060 <4>[ 125.710478] x5 : ffff8000837ead68 x4 : ffff00097ee76f50 x3 : ffff8008fc543000
2229 06:26:02.363195 <4>[ 125.717911] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080ab38040
2230 06:26:02.363657 <4>[ 125.725343] Call trace:
2231 06:26:02.364048 <4>[ 125.728056] __list_del_entry_valid_or_report+0x110/0x120
2232 06:26:02.364369 <4>[ 125.733739] lkdtm_CORRUPT_LIST_DEL+0xe0/0x178
2233 06:26:02.364671 <4>[ 125.738467] lkdtm_do_action+0x2c/0x60
2234 06:26:02.364961 <4>[ 125.742498] direct_entry+0xa8/0x100
2235 06:26:02.365248 <4>[ 125.746352] full_proxy_write+0x68/0xc8
2236 06:26:02.365527 <4>[ 125.750471] vfs_write+0xd8/0x370
2237 06:26:02.365805 <4>[ 125.754068] ksys_write+0x80/0x118
2238 06:26:02.366479 <4>[ 125.757744] __arm64_sys_write+0x28/0x40
2239 06:26:02.406527 <4>[ 125.761943] invoke_syscall+0x84/0x120
2240 06:26:02.407097 <4>[ 125.765975] el0_svc_common.constprop.0+0x5c/0x108
2241 06:26:02.407451 <4>[ 125.771051] do_el0_svc+0x30/0x48
2242 06:26:02.407768 <4>[ 125.774645] el0_svc+0x3c/0x110
2243 06:26:02.408116 <4>[ 125.778066] el0t_64_sync_handler+0x100/0x130
2244 06:26:02.408448 <4>[ 125.782703] el0t_64_sync+0x190/0x198
2245 06:26:02.408769 <4>[ 125.786643] ---[ end trace 0000000000000000 ]---
2246 06:26:02.409708 <3>[ 125.791852] lkdtm: Overwrite did not happen, but no BUG?!
2247 06:26:02.536328 # [ 125.547713] lkdtm: Performing direct entry CORRUPT_LIST_DEL
2248 06:26:02.536845 # [ 125.553638] lkdtm: attempting good list removal
2249 06:26:02.537210 # [ 125.558623] lkdtm: attempting corrupted list removal
2250 06:26:02.537556 # [ 125.563910] ------------[ cut here ]------------
2251 06:26:02.537892 # [ 125.568843] list_del corruption. next->prev should be ffff800085793ab0, but was 0000000000000000. (next=ffff800085793ad8)
2252 06:26:02.539498 # [ 125.580195] WARNING: CPU: 3 PID: 1187 at lib/list_debug.c:65 __list_del_entry_valid_or_report+0x110/0x120
2253 06:26:02.579453 # [ 125.590074] Modules linked in: cfg80211 rfkill fuse dm_mod tda998x onboard_usb_dev crct10dif_ce cec panfrost hdlcd drm_shmem_helper drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
2254 06:26:02.579970 # [ 125.607704] CPU: 3 UID: 0 PID: 1187 Comm: cat Tainted: G D W E 6.11.0-rc5 #1
2255 06:26:02.580325 # [ 125.616087] Tainted: [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
2256 06:26:02.580637 # [ 125.621933] Hardware name: ARM Juno development board (r0) (DT)
2257 06:26:02.582727 # [ 125.628129] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
2258 06:26:02.622569 # [ 125.635375] pc : __list_del_entry_valid_or_report+0x110/0x120
2259 06:26:02.623067 # [ 125.641406] lr : __list_del_entry_valid_or_report+0x110/0x120
2260 06:26:02.623608 # [ 125.647434] sp : ffff800085793a60
2261 06:26:02.624184 # [ 125.651017] x29: ffff800085793a60 x28: ffff00080ab38040 x27: 0000000000000000
2262 06:26:02.625175 # [ 125.658451] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff97cdf000
2263 06:26:02.625793 # [ 125.665883] x23: ffff000802572488 x22: ffff800085793ac8 x21: ffff8000822f9ca0
2264 06:26:02.665466 # [ 125.673316] x20: ffff800085793ab0 x19: ffff800085793ab0 x18: 0000000000000000
2265 06:26:02.666003 # [ 125.680748] x17: 20747562202c3062 x16: 6133393735383030 x15: 3038666666662065
2266 06:26:02.666211 # [ 125.688181] x14: 6220646c756f6873 x13: 205d333438383635 x12: 2e35323120205b3e
2267 06:26:02.666413 # [ 125.695614] x11: 663d7478656e2820 x10: 2e30303030303030 x9 : ffff80008015d794
2268 06:26:02.666572 # [ 125.703047] x8 : ffff800085793778 x7 : ffff800083792dc0 x6 : 0000000000057fa8
2269 06:26:02.666721 # [ 125.710478] x5 : ffff8000837ead68 x4 : ffff00097ee76f50 x3 : ffff8008fc543000
2270 06:26:02.708639 # [ 125.717911] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080ab38040
2271 06:26:02.708895 # [ 125.725343] Call trace:
2272 06:26:02.709068 # [ 125.728056] __list_del_entry_valid_or_report+0x110/0x120
2273 06:26:02.709225 # [ 125.733739] lkdtm_CORRUPT_LIST_DEL+0xe0/0x178
2274 06:26:02.709377 # [ 125.738467] lkdtm_do_action+0x2c/0x60
2275 06:26:02.709524 # [ 125.742498] direct_entry+0xa8/0x100
2276 06:26:02.709666 # [ 125.746352] full_proxy_write+0x68/0xc8
2277 06:26:02.709814 # [ 125.750471] vfs_write+0xd8/0x370
2278 06:26:02.709982 # [ 125.754068] ksys_write+0x80/0x118
2279 06:26:02.710147 # [ 125.757744] __arm64_sys_write+0x28/0x40
2280 06:26:02.711873 # [ 125.761943] invoke_syscall+0x84/0x120
2281 06:26:02.762379 # [ 125.765975] el0_svc_common.constprop.0+0x5c/0x108
2282 06:26:02.762891 # [ 125.771051] do_el0_svc+0x30/0x48
2283 06:26:02.763256 # [ 125.774645] el0_svc+0x3c/0x110
2284 06:26:02.763587 # [ 125.778066] el0t_64_sync_handler+0x100/0x130
2285 06:26:02.763957 # [ 125.782703] el0t_64_sync+0x190/0x198
2286 06:26:02.764272 # [ 125.786643] ---[ end trace 0000000000000000 ]---
2287 06:26:02.764577 # [ 125.791852] lkdtm: Overwrite did not happen, but no BUG?!
2288 06:26:02.764874 # CORRUPT_LIST_DEL: saw 'list_del corruption': ok
2289 06:26:02.765165 ok 13 selftests: lkdtm: CORRUPT_LIST_DEL.sh
2290 06:26:02.765530 # timeout set to 45
2291 06:26:02.766185 # selftests: lkdtm: STACK_GUARD_PAGE_LEADING.sh
2292 06:26:03.115869 <6>[ 126.473790] lkdtm: Performing direct entry STACK_GUARD_PAGE_LEADING
2293 06:26:03.116973 <6>[ 126.480455] lkdtm: attempting bad read from page below current stack
2294 06:26:03.117450 <1>[ 126.487223] Unable to handle kernel paging request at virtual address ffff80008582ffff
2295 06:26:03.117975 <1>[ 126.495498] Mem abort info:
2296 06:26:03.118343 <1>[ 126.498802] ESR = 0x0000000096000007
2297 06:26:03.118701 <1>[ 126.502870] EC = 0x25: DABT (current EL), IL = 32 bits
2298 06:26:03.119185 <1>[ 126.508482] SET = 0, FnV = 0
2299 06:26:03.119635 <1>[ 126.511822] EA = 0, S1PTW = 0
2300 06:26:03.159354 <1>[ 126.515248] FSC = 0x07: level 3 translation fault
2301 06:26:03.159979 <1>[ 126.520419] Data abort info:
2302 06:26:03.160372 <1>[ 126.523582] ISV = 0, ISS = 0x00000007, ISS2 = 0x00000000
2303 06:26:03.161225 <1>[ 126.529359] CM = 0, WnR = 0, TnD = 0, TagAccess = 0
2304 06:26:03.161711 <1>[ 126.534700] GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0
2305 06:26:03.162082 <1>[ 126.540305] swapper pgtable: 4k pages, 48-bit VAs, pgdp=0000000082857000
2306 06:26:03.162785 <1>[ 126.547301] [ffff80008582ffff] pgd=0000000000000000, p4d=10000000841cd003, pud=10000000841ce003, pmd=10000008855cf003, pte=0000000000000000
2307 06:26:03.202680 <0>[ 126.560186] Internal error: Oops: 0000000096000007 [#3] PREEMPT SMP
2308 06:26:03.203603 <4>[ 126.566733] Modules linked in: cfg80211 rfkill fuse dm_mod tda998x onboard_usb_dev crct10dif_ce cec panfrost hdlcd drm_shmem_helper drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
2309 06:26:03.204056 <4>[ 126.584334] CPU: 2 UID: 0 PID: 1226 Comm: cat Tainted: G D W E 6.11.0-rc5 #1
2310 06:26:03.204414 <4>[ 126.592713] Tainted: [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
2311 06:26:03.246111 <4>[ 126.598558] Hardware name: ARM Juno development board (r0) (DT)
2312 06:26:03.247019 <4>[ 126.604755] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
2313 06:26:03.247417 <4>[ 126.611995] pc : lkdtm_STACK_GUARD_PAGE_LEADING+0x30/0x68
2314 06:26:03.247764 <4>[ 126.617678] lr : lkdtm_STACK_GUARD_PAGE_LEADING+0x30/0x68
2315 06:26:03.248176 <4>[ 126.623356] sp : ffff800085833b10
2316 06:26:03.248537 <4>[ 126.626942] x29: ffff800085833b10 x28: ffff00080ab38040 x27: 0000000000000000
2317 06:26:03.248846 <4>[ 126.634369] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff9eb8f000
2318 06:26:03.289300 <4>[ 126.641795] x23: ffff000802572488 x22: ffff800085833ca0 x21: ffff800083c44628
2319 06:26:03.289777 <4>[ 126.649225] x20: ffff000802a99000 x19: ffff800085830000 x18: 0000000000000000
2320 06:26:03.290468 <4>[ 126.656651] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff9eb8f000
2321 06:26:03.290798 <4>[ 126.664078] x14: 0000000000000000 x13: 205d353534303834 x12: 2e36323120205b3e
2322 06:26:03.291091 <4>[ 126.671502] x11: 6c65622065676170 x10: 206d6f7266206461 x9 : ffff80008015d794
2323 06:26:03.291370 <4>[ 126.678927] x8 : ffff800085833828 x7 : ffff800083792dc0 x6 : 0000000000000001
2324 06:26:03.332744 <4>[ 126.686351] x5 : ffff800083750000 x4 : 0000000000000001 x3 : 0000000000000000
2325 06:26:03.333199 <4>[ 126.693774] x2 : 0000000000000000 x1 : ffff00080ab38040 x0 : 0000000000000038
2326 06:26:03.333882 <4>[ 126.701198] Call trace:
2327 06:26:03.334203 <4>[ 126.703911] lkdtm_STACK_GUARD_PAGE_LEADING+0x30/0x68
2328 06:26:03.334496 <4>[ 126.709246] lkdtm_do_action+0x2c/0x60
2329 06:26:03.334771 <4>[ 126.713268] direct_entry+0xa8/0x100
2330 06:26:03.335040 <4>[ 126.717117] full_proxy_write+0x68/0xc8
2331 06:26:03.335298 <4>[ 126.721231] vfs_write+0xd8/0x370
2332 06:26:03.335554 <4>[ 126.724822] ksys_write+0x80/0x118
2333 06:26:03.336191 <4>[ 126.728492] __arm64_sys_write+0x28/0x40
2334 06:26:03.380876 <4>[ 126.732684] invoke_syscall+0x84/0x120
2335 06:26:03.381355 <4>[ 126.736711] el0_svc_common.constprop.0+0x5c/0x108
2336 06:26:03.381688 <4>[ 126.741780] do_el0_svc+0x30/0x48
2337 06:26:03.382426 <4>[ 126.745368] el0_svc+0x3c/0x110
2338 06:26:03.382804 <4>[ 126.748783] el0t_64_sync_handler+0x100/0x130
2339 06:26:03.383147 <4>[ 126.753418] el0t_64_sync+0x190/0x198
2340 06:26:03.383427 <0>[ 126.757361] Code: f000bd00 91350000 3900bfff 97d292e9 (385ff261)
2341 06:26:03.384279 <4>[ 126.763729] ---[ end trace 0000000000000000 ]---
2342 06:26:03.384750 # Segmentation fault
2343 06:26:03.503919 # [ 126.473790] lkdtm: Performing direct entry STACK_GUARD_PAGE_LEADING
2344 06:26:03.504254 # [ 126.480455] lkdtm: attempting bad read from page below current stack
2345 06:26:03.504453 # [ 126.487223] Unable to handle kernel paging request at virtual address ffff80008582ffff
2346 06:26:03.504631 # [ 126.495498] Mem abort info:
2347 06:26:03.504781 # [ 126.498802] ESR = 0x0000000096000007
2348 06:26:03.504921 # [ 126.502870] EC = 0x25: DABT (current EL), IL = 32 bits
2349 06:26:03.505057 # [ 126.508482] SET = 0, FnV = 0
2350 06:26:03.507092 # [ 126.511822] EA = 0, S1PTW = 0
2351 06:26:03.547397 # [ 126.515248] FSC = 0x07: level 3 translation fault
2352 06:26:03.547932 # [ 126.520419] Data abort info:
2353 06:26:03.548294 # [ 126.523582] ISV = 0, ISS = 0x00000007, ISS2 = 0x00000000
2354 06:26:03.548618 # [ 126.529359] CM = 0, WnR = 0, TnD = 0, TagAccess = 0
2355 06:26:03.548923 # [ 126.534700] GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0
2356 06:26:03.549221 # [ 126.540305] swapper pgtable: 4k pages, 48-bit VAs, pgdp=0000000082857000
2357 06:26:03.550665 # [ 126.547301] [ffff80008582ffff] pgd=0000000000000000, p4d=10000000841cd003, pud=10000000841ce003, pmd=10000008855cf003, pte=0000000000000000
2358 06:26:03.590557 # [ 126.560186] Internal error: Oops: 0000000096000007 [#3] PREEMPT SMP
2359 06:26:03.591503 # [ 126.566733] Modules linked in: cfg80211 rfkill fuse dm_mod tda998x onboard_usb_dev crct10dif_ce cec panfrost hdlcd drm_shmem_helper drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
2360 06:26:03.591975 # [ 126.584334] CPU: 2 UID: 0 PID: 1226 Comm: cat Tainted: G D W E 6.11.0-rc5 #1
2361 06:26:03.592332 # [ 126.592713] Tainted: [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
2362 06:26:03.593907 # [ 126.598558] Hardware name: ARM Juno development board (r0) (DT)
2363 06:26:03.633697 # [ 126.604755] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
2364 06:26:03.634170 # [ 126.611995] pc : lkdtm_STACK_GUARD_PAGE_LEADING+0x30/0x68
2365 06:26:03.634587 # [ 126.617678] lr : lkdtm_STACK_GUARD_PAGE_LEADING+0x30/0x68
2366 06:26:03.634975 # [ 126.623356] sp : ffff800085833b10
2367 06:26:03.635294 # [ 126.626942] x29: ffff800085833b10 x28: ffff00080ab38040 x27: 0000000000000000
2368 06:26:03.635702 # [ 126.634369] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff9eb8f000
2369 06:26:03.636988 # [ 126.641795] x23: ffff000802572488 x22: ffff800085833ca0 x21: ffff800083c44628
2370 06:26:03.676858 # [ 126.649225] x20: ffff000802a99000 x19: ffff800085830000 x18: 0000000000000000
2371 06:26:03.677354 # [ 126.656651] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff9eb8f000
2372 06:26:03.677715 # [ 126.664078] x14: 0000000000000000 x13: 205d353534303834 x12: 2e36323120205b3e
2373 06:26:03.678040 # [ 126.671502] x11: 6c65622065676170 x10: 206d6f7266206461 x9 : ffff80008015d794
2374 06:26:03.678480 # [ 126.678927] x8 : ffff800085833828 x7 : ffff800083792dc0 x6 : 0000000000000001
2375 06:26:03.680181 # [ 126.686351] x5 : ffff800083750000 x4 : 0000000000000001 x3 : 0000000000000000
2376 06:26:03.720082 # [ 126.693774] x2 : 0000000000000000 x1 : ffff00080ab38040 x0 : 0000000000000038
2377 06:26:03.720567 # [ 126.701198] Call trace:
2378 06:26:03.720943 # [ 126.703911] lkdtm_STACK_GUARD_PAGE_LEADING+0x30/0x68
2379 06:26:03.721274 # [ 126.709246] lkdtm_do_action+0x2c/0x60
2380 06:26:03.721949 # [ 126.713268] direct_entry+0xa8/0x100
2381 06:26:03.722304 # [ 126.717117] full_proxy_write+0x68/0xc8
2382 06:26:03.722607 # [ 126.721231] vfs_write+0xd8/0x370
2383 06:26:03.722898 # [ 126.724822] ksys_write+0x80/0x118
2384 06:26:03.723199 # [ 126.728492] __arm64_sys_write+0x28/0x40
2385 06:26:03.723689 # [ 126.732684] invoke_syscall+0x84/0x120
2386 06:26:03.763231 # [ 126.736711] el0_svc_common.constprop.0+0x5c/0x108
2387 06:26:03.763746 # [ 126.741780] do_el0_svc+0x30/0x48
2388 06:26:03.764230 # [ 126.745368] el0_svc+0x3c/0x110
2389 06:26:03.764656 # [ 126.748783] el0t_64_sync_handler+0x100/0x130
2390 06:26:03.765065 # [ 126.753418] el0t_64_sync+0x190/0x198
2391 06:26:03.765457 # [ 126.757361] Code: f000bd00 91350000 3900bfff 97d292e9 (385ff261)
2392 06:26:03.765846 # [ 126.763729] ---[ end trace 0000000000000000 ]---
2393 06:26:03.766265 # STACK_GUARD_PAGE_LEADING: saw 'call trace:': ok
2394 06:26:03.766630 ok 14 selftests: lkdtm: STACK_GUARD_PAGE_LEADING.sh
2395 06:26:03.767329 # timeout set to 45
2396 06:26:03.781816 # selftests: lkdtm: STACK_GUARD_PAGE_TRAILING.sh
2397 06:26:04.062421 <6>[ 127.416059] lkdtm: Performing direct entry STACK_GUARD_PAGE_TRAILING
2398 06:26:04.062917 <6>[ 127.422755] lkdtm: attempting bad read from page above current stack
2399 06:26:04.063256 <1>[ 127.429449] Unable to handle kernel paging request at virtual address ffff80008590c000
2400 06:26:04.063563 <1>[ 127.437700] Mem abort info:
2401 06:26:04.064266 <1>[ 127.440813] ESR = 0x0000000096000007
2402 06:26:04.064583 <1>[ 127.445126] EC = 0x25: DABT (current EL), IL = 32 bits
2403 06:26:04.064869 <1>[ 127.450761] SET = 0, FnV = 0
2404 06:26:04.065137 <1>[ 127.454102] EA = 0, S1PTW = 0
2405 06:26:04.065791 <1>[ 127.457531] FSC = 0x07: level 3 translation fault
2406 06:26:04.105943 <1>[ 127.462702] Data abort info:
2407 06:26:04.106415 <1>[ 127.465865] ISV = 0, ISS = 0x00000007, ISS2 = 0x00000000
2408 06:26:04.106751 <1>[ 127.471646] CM = 0, WnR = 0, TnD = 0, TagAccess = 0
2409 06:26:04.107055 <1>[ 127.476987] GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0
2410 06:26:04.107341 <1>[ 127.482591] swapper pgtable: 4k pages, 48-bit VAs, pgdp=0000000082857000
2411 06:26:04.107648 <1>[ 127.489591] [ffff80008590c000] pgd=0000000000000000, p4d=10000000841cd003, pud=10000000841ce003, pmd=10000008855cf003, pte=0000000000000000
2412 06:26:04.149164 <0>[ 127.502463] Internal error: Oops: 0000000096000007 [#4] PREEMPT SMP
2413 06:26:04.149777 <4>[ 127.509009] Modules linked in: cfg80211 rfkill fuse dm_mod tda998x onboard_usb_dev crct10dif_ce cec panfrost hdlcd drm_shmem_helper drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
2414 06:26:04.150562 <4>[ 127.526613] CPU: 2 UID: 0 PID: 1280 Comm: cat Tainted: G D W E 6.11.0-rc5 #1
2415 06:26:04.151031 <4>[ 127.534991] Tainted: [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
2416 06:26:04.152446 <4>[ 127.540834] Hardware name: ARM Juno development board (r0) (DT)
2417 06:26:04.192557 <4>[ 127.547026] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
2418 06:26:04.193092 <4>[ 127.554266] pc : lkdtm_STACK_GUARD_PAGE_TRAILING+0x3c/0x68
2419 06:26:04.193440 <4>[ 127.560036] lr : lkdtm_STACK_GUARD_PAGE_TRAILING+0x34/0x68
2420 06:26:04.194132 <4>[ 127.565799] sp : ffff80008590bb50
2421 06:26:04.194461 <4>[ 127.569379] x29: ffff80008590bb50 x28: ffff00080ab3b880 x27: 0000000000000000
2422 06:26:04.194757 <4>[ 127.576807] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff9e0df000
2423 06:26:04.195668 <4>[ 127.584232] x23: ffff000802572488 x22: ffff80008590bce0 x21: ffff800083c44638
2424 06:26:04.235810 <4>[ 127.591657] x20: ffff0008069c9000 x19: ffff80008590c000 x18: 0000000000000000
2425 06:26:04.236344 <4>[ 127.599082] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff9e0df000
2426 06:26:04.236846 <4>[ 127.606505] x14: 0000000000000000 x13: 205d353537323234 x12: 2e37323120205b3e
2427 06:26:04.237162 <4>[ 127.613929] x11: 6f62612065676170 x10: 206d6f7266206461 x9 : ffff80008015d794
2428 06:26:04.237449 <4>[ 127.621356] x8 : ffff80008590b868 x7 : ffff800083792dc0 x6 : 0000000000000001
2429 06:26:04.238987 <4>[ 127.628788] x5 : ffff800083750000 x4 : 0000000000000001 x3 : 0000000000000000
2430 06:26:04.279525 <4>[ 127.636211] x2 : 0000000000000000 x1 : ffff00080ab3b880 x0 : ffff800082459d08
2431 06:26:04.280001 <4>[ 127.643637] Call trace:
2432 06:26:04.280332 <4>[ 127.646348] lkdtm_STACK_GUARD_PAGE_TRAILING+0x3c/0x68
2433 06:26:04.280636 <4>[ 127.651764] lkdtm_do_action+0x2c/0x60
2434 06:26:04.280916 <4>[ 127.655787] direct_entry+0xa8/0x100
2435 06:26:04.281180 <4>[ 127.659636] full_proxy_write+0x68/0xc8
2436 06:26:04.281437 <4>[ 127.663749] vfs_write+0xd8/0x370
2437 06:26:04.281691 <4>[ 127.667341] ksys_write+0x80/0x118
2438 06:26:04.281942 <4>[ 127.671012] __arm64_sys_write+0x28/0x40
2439 06:26:04.282569 <4>[ 127.675205] invoke_syscall+0x84/0x120
2440 06:26:04.321251 <4>[ 127.679231] el0_svc_common.constprop.0+0x5c/0x108
2441 06:26:04.321771 <4>[ 127.684300] do_el0_svc+0x30/0x48
2442 06:26:04.322176 <4>[ 127.687888] el0_svc+0x3c/0x110
2443 06:26:04.322559 <4>[ 127.691303] el0t_64_sync_handler+0x100/0x130
2444 06:26:04.323048 <4>[ 127.695935] el0t_64_sync+0x190/0x198
2445 06:26:04.323873 <0>[ 127.699872] Code: 91401273 97d29302 f000bd00 91342000 (39400261)
2446 06:26:04.324663 <4>[ 127.706239] ---[ end trace 0000000000000000 ]---
2447 06:26:04.325095 # Segmentation fault
2448 06:26:04.452039 # [ 127.416059] lkdtm: Performing direct entry STACK_GUARD_PAGE_TRAILING
2449 06:26:04.452571 # [ 127.422755] lkdtm: attempting bad read from page above current stack
2450 06:26:04.452981 # [ 127.429449] Unable to handle kernel paging request at virtual address ffff80008590c000
2451 06:26:04.453300 # [ 127.437700] Mem abort info:
2452 06:26:04.453587 # [ 127.440813] ESR = 0x0000000096000007
2453 06:26:04.453863 # [ 127.445126] EC = 0x25: DABT (current EL), IL = 32 bits
2454 06:26:04.454136 # [ 127.450761] SET = 0, FnV = 0
2455 06:26:04.455053 # [ 127.454102] EA = 0, S1PTW = 0
2456 06:26:04.494976 # [ 127.457531] FSC = 0x07: level 3 translation fault
2457 06:26:04.495402 # [ 127.462702] Data abort info:
2458 06:26:04.495710 # [ 127.465865] ISV = 0, ISS = 0x00000007, ISS2 = 0x00000000
2459 06:26:04.496041 # [ 127.471646] CM = 0, WnR = 0, TnD = 0, TagAccess = 0
2460 06:26:04.496315 # [ 127.476987] GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0
2461 06:26:04.496579 # [ 127.482591] swapper pgtable: 4k pages, 48-bit VAs, pgdp=0000000082857000
2462 06:26:04.498247 # [ 127.489591] [ffff80008590c000] pgd=0000000000000000, p4d=10000000841cd003, pud=10000000841ce003, pmd=10000008855cf003, pte=0000000000000000
2463 06:26:04.538198 # [ 127.502463] Internal error: Oops: 0000000096000007 [#4] PREEMPT SMP
2464 06:26:04.538679 # [ 127.509009] Modules linked in: cfg80211 rfkill fuse dm_mod tda998x onboard_usb_dev crct10dif_ce cec panfrost hdlcd drm_shmem_helper drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
2465 06:26:04.539035 # [ 127.526613] CPU: 2 UID: 0 PID: 1280 Comm: cat Tainted: G D W E 6.11.0-rc5 #1
2466 06:26:04.539355 # [ 127.534991] Tainted: [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
2467 06:26:04.541445 # [ 127.540834] Hardware name: ARM Juno development board (r0) (DT)
2468 06:26:04.581313 # [ 127.547026] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
2469 06:26:04.582180 # [ 127.554266] pc : lkdtm_STACK_GUARD_PAGE_TRAILING+0x3c/0x68
2470 06:26:04.582562 # [ 127.560036] lr : lkdtm_STACK_GUARD_PAGE_TRAILING+0x34/0x68
2471 06:26:04.582890 # [ 127.565799] sp : ffff80008590bb50
2472 06:26:04.583197 # [ 127.569379] x29: ffff80008590bb50 x28: ffff00080ab3b880 x27: 0000000000000000
2473 06:26:04.583611 # [ 127.576807] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff9e0df000
2474 06:26:04.584722 # [ 127.584232] x23: ffff000802572488 x22: ffff80008590bce0 x21: ffff800083c44638
2475 06:26:04.624536 # [ 127.591657] x20: ffff0008069c9000 x19: ffff80008590c000 x18: 0000000000000000
2476 06:26:04.625018 # [ 127.599082] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff9e0df000
2477 06:26:04.625411 # [ 127.606505] x14: 0000000000000000 x13: 205d353537323234 x12: 2e37323120205b3e
2478 06:26:04.625800 # [ 127.613929] x11: 6f62612065676170 x10: 206d6f7266206461 x9 : ffff80008015d794
2479 06:26:04.626114 # [ 127.621356] x8 : ffff80008590b868 x7 : ffff800083792dc0 x6 : 0000000000000001
2480 06:26:04.627730 # [ 127.628788] x5 : ffff800083750000 x4 : 0000000000000001 x3 : 0000000000000000
2481 06:26:04.667693 # [ 127.636211] x2 : 0000000000000000 x1 : ffff00080ab3b880 x0 : ffff800082459d08
2482 06:26:04.668210 # [ 127.643637] Call trace:
2483 06:26:04.668565 # [ 127.646348] lkdtm_STACK_GUARD_PAGE_TRAILING+0x3c/0x68
2484 06:26:04.668993 # [ 127.651764] lkdtm_do_action+0x2c/0x60
2485 06:26:04.669310 # [ 127.655787] direct_entry+0xa8/0x100
2486 06:26:04.669607 # [ 127.659636] full_proxy_write+0x68/0xc8
2487 06:26:04.669896 # [ 127.663749] vfs_write+0xd8/0x370
2488 06:26:04.670185 # [ 127.667341] ksys_write+0x80/0x118
2489 06:26:04.670465 # [ 127.671012] __arm64_sys_write+0x28/0x40
2490 06:26:04.671242 # [ 127.675205] invoke_syscall+0x84/0x120
2491 06:26:04.710860 # [ 127.679231] el0_svc_common.constprop.0+0x5c/0x108
2492 06:26:04.711328 # [ 127.684300] do_el0_svc+0x30/0x48
2493 06:26:04.711666 # [ 127.687888] el0_svc+0x3c/0x110
2494 06:26:04.712039 # [ 127.691303] el0t_64_sync_handler+0x100/0x130
2495 06:26:04.712343 # [ 127.695935] el0t_64_sync+0x190/0x198
2496 06:26:04.712637 # [ 127.699872] Code: 91401273 97d29302 f000bd00 91342000 (39400261)
2497 06:26:04.712927 # [ 127.706239] ---[ end trace 0000000000000000 ]---
2498 06:26:04.713217 # STACK_GUARD_PAGE_TRAILING: saw 'call trace:': ok
2499 06:26:04.714051 ok 15 selftests: lkdtm: STACK_GUARD_PAGE_TRAILING.sh
2500 06:26:04.714505 # timeout set to 45
2501 06:26:04.729236 # selftests: lkdtm: REPORT_STACK_CANARY.sh
2502 06:26:05.098906 <6>[ 128.474525] lkdtm: Performing direct entry REPORT_STACK_CANARY
2503 06:26:05.102058 <6>[ 128.480738] lkdtm: Recorded stack canary for pid 1346 at offset 1
2504 06:26:05.133820 <6>[ 128.509291] lkdtm: Performing direct entry REPORT_STACK_CANARY
2505 06:26:05.137110 <6>[ 128.515471] lkdtm: ok: stack canaries differ between pid 1346 and pid 1348 at offset 1.
2506 06:26:05.255673 # [ 128.474525] lkdtm: Performing direct entry REPORT_STACK_CANARY
2507 06:26:05.256155 # [ 128.480738] lkdtm: Recorded stack canary for pid 1346 at offset 1
2508 06:26:05.256835 # [ 128.509291] lkdtm: Performing direct entry REPORT_STACK_CANARY
2509 06:26:05.257150 # [ 128.515471] lkdtm: ok: stack canaries differ between pid 1346 and pid 1348 at offset 1.
2510 06:26:05.259034 # REPORT_STACK_CANARY: saw 'ok: stack canaries differ': ok
2511 06:26:05.290804 ok 16 selftests: lkdtm: REPORT_STACK_CANARY.sh
2512 06:26:05.338771 # timeout set to 45
2513 06:26:05.354714 # selftests: lkdtm: UNSET_SMEP.sh
2514 06:26:05.820268 <6>[ 129.197827] lkdtm: Performing direct entry UNSET_SMEP
2515 06:26:05.823578 <3>[ 129.203677] lkdtm: XFAIL: this test is x86_64-only
2516 06:26:05.924380 # [ 129.197827] lkdtm: Performing direct entry UNSET_SMEP
2517 06:26:05.927523 # [ 129.203677] lkdtm: XFAIL: this test is x86_64-only
2518 06:26:05.959414 # UNSET_SMEP: saw 'XFAIL': [SKIP]
2519 06:26:06.007407 ok 17 selftests: lkdtm: UNSET_SMEP.sh # SKIP
2520 06:26:06.071276 # timeout set to 45
2521 06:26:06.071800 # selftests: lkdtm: DOUBLE_FAULT.sh
2522 06:26:06.488912 <6>[ 129.865998] lkdtm: Performing direct entry DOUBLE_FAULT
2523 06:26:06.492012 <3>[ 129.871582] lkdtm: XFAIL: this test is ia32-only
2524 06:26:06.596826 # [ 129.865998] lkdtm: Performing direct entry DOUBLE_FAULT
2525 06:26:06.600091 # [ 129.871582] lkdtm: XFAIL: this test is ia32-only
2526 06:26:06.631860 # DOUBLE_FAULT: saw 'XFAIL': [SKIP]
2527 06:26:06.679915 ok 18 selftests: lkdtm: DOUBLE_FAULT.sh # SKIP
2528 06:26:06.743878 # timeout set to 45
2529 06:26:06.744358 # selftests: lkdtm: CORRUPT_PAC.sh
2530 06:26:07.176490 <6>[ 130.550832] lkdtm: Performing direct entry CORRUPT_PAC
2531 06:26:07.179767 <3>[ 130.557315] lkdtm: FAIL: CPU lacks pointer authentication feature
2532 06:26:07.285335 # [ 130.550832] lkdtm: Performing direct entry CORRUPT_PAC
2533 06:26:07.288541 # [ 130.557315] lkdtm: FAIL: CPU lacks pointer authentication feature
2534 06:26:07.320487 # CORRUPT_PAC: missing 'call trace:': [FAIL]
2535 06:26:07.368465 not ok 19 selftests: lkdtm: CORRUPT_PAC.sh # exit=1
2536 06:26:07.435312 # timeout set to 45
2537 06:26:07.438495 # selftests: lkdtm: UNALIGNED_LOAD_STORE_WRITE.sh
2538 06:26:07.862395 <6>[ 131.236802] lkdtm: Performing direct entry UNALIGNED_LOAD_STORE_WRITE
2539 06:26:07.865423 <3>[ 131.244304] lkdtm: XFAIL: arch has CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS
2540 06:26:07.972949 # [ 131.236802] lkdtm: Performing direct entry UNALIGNED_LOAD_STORE_WRITE
2541 06:26:07.976186 # [ 131.244304] lkdtm: XFAIL: arch has CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS
2542 06:26:08.008090 # UNALIGNED_LOAD_STORE_WRITE: saw 'XFAIL': [SKIP]
2543 06:26:08.061989 ok 20 selftests: lkdtm: UNALIGNED_LOAD_STORE_WRITE.sh # SKIP
2544 06:26:08.128817 # timeout set to 45
2545 06:26:08.132079 # selftests: lkdtm: SLAB_LINEAR_OVERFLOW.sh
2546 06:26:08.572006 <6>[ 131.925692] lkdtm: Performing direct entry SLAB_LINEAR_OVERFLOW
2547 06:26:08.572546 <6>[ 131.931983] lkdtm: Attempting slab linear overflow ...
2548 06:26:08.573287 <3>[ 131.937467] =============================================================================
2549 06:26:08.573659 <3>[ 131.945930] BUG kmalloc-1k (Tainted: G D W E ): Right Redzone overwritten
2550 06:26:08.573986 <3>[ 131.953958] -----------------------------------------------------------------------------
2551 06:26:08.574297 <3>[ 131.953958]
2552 06:26:08.575581 <3>[ 131.964154] 0xffff00080ad63800-0xffff00080ad63803 @offset=14336. First byte 0x78 instead of 0xcc
2553 06:26:08.615375 <3>[ 131.973227] FIX kmalloc-1k: Restoring Right Redzone 0xffff00080ad63800-0xffff00080ad63803=0xcc
2554 06:26:08.616262 <3>[ 131.982128] Allocated in lkdtm_SLAB_LINEAR_OVERFLOW+0x28/0x70 age=12 cpu=5 pid=1556
2555 06:26:08.616646 <4>[ 131.990088] __kmalloc_cache_noprof+0x2bc/0x308
2556 06:26:08.616977 <4>[ 131.994902] lkdtm_SLAB_LINEAR_OVERFLOW+0x28/0x70
2557 06:26:08.617289 <4>[ 131.999889] lkdtm_do_action+0x2c/0x60
2558 06:26:08.617586 <4>[ 132.003918] direct_entry+0xa8/0x100
2559 06:26:08.617877 <4>[ 132.007771] full_proxy_write+0x68/0xc8
2560 06:26:08.618956 <4>[ 132.011890] vfs_write+0xd8/0x370
2561 06:26:08.658877 <4>[ 132.015486] ksys_write+0x80/0x118
2562 06:26:08.659360 <4>[ 132.019161] __arm64_sys_write+0x28/0x40
2563 06:26:08.659720 <4>[ 132.023359] invoke_syscall+0x84/0x120
2564 06:26:08.660087 <4>[ 132.027390] el0_svc_common.constprop.0+0x5c/0x108
2565 06:26:08.660395 <4>[ 132.032465] do_el0_svc+0x30/0x48
2566 06:26:08.660691 <4>[ 132.036059] el0_svc+0x3c/0x110
2567 06:26:08.661343 <4>[ 132.039479] el0t_64_sync_handler+0x100/0x130
2568 06:26:08.661667 <4>[ 132.044115] el0t_64_sync+0x190/0x198
2569 06:26:08.661979 <3>[ 132.048053] Freed in skb_free_head+0x58/0xc8 age=15 cpu=5 pid=1556
2570 06:26:08.662478 <4>[ 132.054522] kfree+0x238/0x278
2571 06:26:08.702359 <4>[ 132.057851] skb_free_head+0x58/0xc8
2572 06:26:08.702835 <4>[ 132.061702] skb_release_data+0x15c/0x200
2573 06:26:08.703272 <4>[ 132.065989] sk_skb_reason_drop+0x70/0x1a8
2574 06:26:08.703678 <4>[ 132.070364] dev_kfree_skb_any_reason+0x64/0x80
2575 06:26:08.704111 <4>[ 132.075177] smsc911x_hard_start_xmit+0x134/0x278
2576 06:26:08.704497 <4>[ 132.080163] dev_hard_start_xmit+0xac/0x208
2577 06:26:08.704875 <4>[ 132.084623] sch_direct_xmit+0xd4/0x1d8
2578 06:26:08.705267 <4>[ 132.088738] __dev_queue_xmit+0x52c/0xed0
2579 06:26:08.705648 <4>[ 132.093023] ip_finish_output2+0x3ac/0x628
2580 06:26:08.706300 <4>[ 132.097400] __ip_finish_output+0xbc/0x1b8
2581 06:26:08.745667 <4>[ 132.101774] ip_finish_output+0x3c/0x120
2582 06:26:08.746121 <4>[ 132.105975] ip_output+0x70/0x110
2583 06:26:08.746466 <4>[ 132.109566] __ip_queue_xmit+0x170/0x488
2584 06:26:08.746784 <4>[ 132.113768] ip_queue_xmit+0x3c/0x58
2585 06:26:08.747086 <4>[ 132.117620] __tcp_transmit_skb+0x570/0xdc8
2586 06:26:08.747380 <3>[ 132.122086] Slab 0xfffffdffe02b5800 objects=10 used=4 fp=0xffff00080ad64000 flags=0xbfffe0000000240(workingset|head|node=0|zone=2|lastcpupid=0x1ffff)
2587 06:26:08.747674 <3>[ 132.135779] Object 0xffff00080ad63400 @offset=13312 fp=0xffff00080ad64000
2588 06:26:08.748873 <3>[ 132.135779]
2589 06:26:08.788864 <3>[ 132.144590] Redzone ffff00080ad63000: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2590 06:26:08.789356 <3>[ 132.154357] Redzone ffff00080ad63010: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2591 06:26:08.789717 <3>[ 132.164122] Redzone ffff00080ad63020: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2592 06:26:08.790044 <3>[ 132.173887] Redzone ffff00080ad63030: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2593 06:26:08.832112 <3>[ 132.183653] Redzone ffff00080ad63040: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2594 06:26:08.832587 <3>[ 132.193418] Redzone ffff00080ad63050: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2595 06:26:08.832942 <3>[ 132.203183] Redzone ffff00080ad63060: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2596 06:26:08.833268 <3>[ 132.212949] Redzone ffff00080ad63070: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2597 06:26:08.835448 <3>[ 132.222714] Redzone ffff00080ad63080: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2598 06:26:08.875416 <3>[ 132.232479] Redzone ffff00080ad63090: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2599 06:26:08.875976 <3>[ 132.242244] Redzone ffff00080ad630a0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2600 06:26:08.876353 <3>[ 132.252009] Redzone ffff00080ad630b0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2601 06:26:08.876698 <3>[ 132.261776] Redzone ffff00080ad630c0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2602 06:26:08.918622 <3>[ 132.271551] Redzone ffff00080ad630d0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2603 06:26:08.919111 <3>[ 132.281319] Redzone ffff00080ad630e0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2604 06:26:08.919475 <3>[ 132.291086] Redzone ffff00080ad630f0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2605 06:26:08.919876 <3>[ 132.300852] Redzone ffff00080ad63100: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2606 06:26:08.961880 <3>[ 132.310617] Redzone ffff00080ad63110: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2607 06:26:08.962349 <3>[ 132.320382] Redzone ffff00080ad63120: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2608 06:26:08.962757 <3>[ 132.330148] Redzone ffff00080ad63130: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2609 06:26:08.963086 <3>[ 132.339913] Redzone ffff00080ad63140: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2610 06:26:08.965185 <3>[ 132.349679] Redzone ffff00080ad63150: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2611 06:26:09.005123 <3>[ 132.359444] Redzone ffff00080ad63160: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2612 06:26:09.005596 <3>[ 132.369210] Redzone ffff00080ad63170: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2613 06:26:09.005951 <3>[ 132.378975] Redzone ffff00080ad63180: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2614 06:26:09.006277 <3>[ 132.388740] Redzone ffff00080ad63190: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2615 06:26:09.048345 <3>[ 132.398505] Redzone ffff00080ad631a0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2616 06:26:09.048829 <3>[ 132.408270] Redzone ffff00080ad631b0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2617 06:26:09.049191 <3>[ 132.418035] Redzone ffff00080ad631c0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2618 06:26:09.049522 <3>[ 132.427800] Redzone ffff00080ad631d0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2619 06:26:09.051631 <3>[ 132.437564] Redzone ffff00080ad631e0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2620 06:26:09.091623 <3>[ 132.447329] Redzone ffff00080ad631f0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2621 06:26:09.092143 <3>[ 132.457094] Redzone ffff00080ad63200: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2622 06:26:09.092510 <3>[ 132.466860] Redzone ffff00080ad63210: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2623 06:26:09.092842 <3>[ 132.476625] Redzone ffff00080ad63220: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2624 06:26:09.134858 <3>[ 132.486390] Redzone ffff00080ad63230: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2625 06:26:09.135327 <3>[ 132.496155] Redzone ffff00080ad63240: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2626 06:26:09.135681 <3>[ 132.505920] Redzone ffff00080ad63250: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2627 06:26:09.136062 <3>[ 132.515685] Redzone ffff00080ad63260: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2628 06:26:09.138151 <3>[ 132.525450] Redzone ffff00080ad63270: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2629 06:26:09.178156 <3>[ 132.535216] Redzone ffff00080ad63280: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2630 06:26:09.178657 <3>[ 132.544981] Redzone ffff00080ad63290: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2631 06:26:09.179024 <3>[ 132.554746] Redzone ffff00080ad632a0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2632 06:26:09.179357 <3>[ 132.564511] Redzone ffff00080ad632b0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2633 06:26:09.221365 <3>[ 132.574276] Redzone ffff00080ad632c0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2634 06:26:09.221838 <3>[ 132.584041] Redzone ffff00080ad632d0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2635 06:26:09.222194 <3>[ 132.593807] Redzone ffff00080ad632e0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2636 06:26:09.222523 <3>[ 132.603572] Redzone ffff00080ad632f0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2637 06:26:09.264561 <3>[ 132.613337] Redzone ffff00080ad63300: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2638 06:26:09.265036 <3>[ 132.623102] Redzone ffff00080ad63310: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2639 06:26:09.265379 <3>[ 132.632867] Redzone ffff00080ad63320: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2640 06:26:09.265699 <3>[ 132.642632] Redzone ffff00080ad63330: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2641 06:26:09.267852 <3>[ 132.652397] Redzone ffff00080ad63340: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2642 06:26:09.307820 <3>[ 132.662162] Redzone ffff00080ad63350: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2643 06:26:09.308284 <3>[ 132.671927] Redzone ffff00080ad63360: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2644 06:26:09.308626 <3>[ 132.681692] Redzone ffff00080ad63370: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2645 06:26:09.308939 <3>[ 132.691457] Redzone ffff00080ad63380: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2646 06:26:09.350979 <3>[ 132.701222] Redzone ffff00080ad63390: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2647 06:26:09.351870 <3>[ 132.710987] Redzone ffff00080ad633a0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2648 06:26:09.352252 <3>[ 132.720752] Redzone ffff00080ad633b0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2649 06:26:09.352579 <3>[ 132.730518] Redzone ffff00080ad633c0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2650 06:26:09.354334 <3>[ 132.740283] Redzone ffff00080ad633d0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2651 06:26:09.394757 <3>[ 132.750048] Redzone ffff00080ad633e0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2652 06:26:09.395252 <3>[ 132.759813] Redzone ffff00080ad633f0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2653 06:26:09.395694 <3>[ 132.769579] Object ffff00080ad63400: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2654 06:26:09.396142 <3>[ 132.779344] Object ffff00080ad63410: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2655 06:26:09.437583 <3>[ 132.789109] Object ffff00080ad63420: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2656 06:26:09.438046 <3>[ 132.798875] Object ffff00080ad63430: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2657 06:26:09.438390 <3>[ 132.808640] Object ffff00080ad63440: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2658 06:26:09.438703 <3>[ 132.818405] Object ffff00080ad63450: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2659 06:26:09.440881 <3>[ 132.828170] Object ffff00080ad63460: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2660 06:26:09.480865 <3>[ 132.837935] Object ffff00080ad63470: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2661 06:26:09.481346 <3>[ 132.847700] Object ffff00080ad63480: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2662 06:26:09.481688 <3>[ 132.857465] Object ffff00080ad63490: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2663 06:26:09.482005 <3>[ 132.867230] Object ffff00080ad634a0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2664 06:26:09.524091 <3>[ 132.876995] Object ffff00080ad634b0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2665 06:26:09.524552 <3>[ 132.886760] Object ffff00080ad634c0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2666 06:26:09.524901 <3>[ 132.896525] Object ffff00080ad634d0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2667 06:26:09.525217 <3>[ 132.906290] Object ffff00080ad634e0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2668 06:26:09.567329 <3>[ 132.916055] Object ffff00080ad634f0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2669 06:26:09.567820 <3>[ 132.925821] Object ffff00080ad63500: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2670 06:26:09.568179 <3>[ 132.935586] Object ffff00080ad63510: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2671 06:26:09.568498 <3>[ 132.945351] Object ffff00080ad63520: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2672 06:26:09.570603 <3>[ 132.955116] Object ffff00080ad63530: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2673 06:26:09.610578 <3>[ 132.964881] Object ffff00080ad63540: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2674 06:26:09.611037 <3>[ 132.974646] Object ffff00080ad63550: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2675 06:26:09.611381 <3>[ 132.984411] Object ffff00080ad63560: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2676 06:26:09.611697 <3>[ 132.994176] Object ffff00080ad63570: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2677 06:26:09.653838 <3>[ 133.003941] Object ffff00080ad63580: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2678 06:26:09.654321 <3>[ 133.013706] Object ffff00080ad63590: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2679 06:26:09.654669 <3>[ 133.023472] Object ffff00080ad635a0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2680 06:26:09.655079 <3>[ 133.033237] Object ffff00080ad635b0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2681 06:26:09.657137 <3>[ 133.043002] Object ffff00080ad635c0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2682 06:26:09.697061 <3>[ 133.052767] Object ffff00080ad635d0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2683 06:26:09.697518 <3>[ 133.062532] Object ffff00080ad635e0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2684 06:26:09.697859 <3>[ 133.072297] Object ffff00080ad635f0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2685 06:26:09.698172 <3>[ 133.082063] Object ffff00080ad63600: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2686 06:26:09.740297 <3>[ 133.091828] Object ffff00080ad63610: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2687 06:26:09.740759 <3>[ 133.101593] Object ffff00080ad63620: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2688 06:26:09.741101 <3>[ 133.111358] Object ffff00080ad63630: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2689 06:26:09.741417 <3>[ 133.121124] Object ffff00080ad63640: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2690 06:26:09.743574 <3>[ 133.130888] Object ffff00080ad63650: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2691 06:26:09.783581 <3>[ 133.140654] Object ffff00080ad63660: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2692 06:26:09.784101 <3>[ 133.150419] Object ffff00080ad63670: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2693 06:26:09.784450 <3>[ 133.160184] Object ffff00080ad63680: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2694 06:26:09.784767 <3>[ 133.169950] Object ffff00080ad63690: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2695 06:26:09.826804 <3>[ 133.179715] Object ffff00080ad636a0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2696 06:26:09.827267 <3>[ 133.189479] Object ffff00080ad636b0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2697 06:26:09.827614 <3>[ 133.199245] Object ffff00080ad636c0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2698 06:26:09.827992 <3>[ 133.209010] Object ffff00080ad636d0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2699 06:26:09.870072 <3>[ 133.218775] Object ffff00080ad636e0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2700 06:26:09.870547 <3>[ 133.228540] Object ffff00080ad636f0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2701 06:26:09.870892 <3>[ 133.238305] Object ffff00080ad63700: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2702 06:26:09.871209 <3>[ 133.248071] Object ffff00080ad63710: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2703 06:26:09.873385 <3>[ 133.257836] Object ffff00080ad63720: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2704 06:26:09.913302 <3>[ 133.267601] Object ffff00080ad63730: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2705 06:26:09.913762 <3>[ 133.277366] Object ffff00080ad63740: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2706 06:26:09.914105 <3>[ 133.287131] Object ffff00080ad63750: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2707 06:26:09.914423 <3>[ 133.296896] Object ffff00080ad63760: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2708 06:26:09.956537 <3>[ 133.306661] Object ffff00080ad63770: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2709 06:26:09.956998 <3>[ 133.316426] Object ffff00080ad63780: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2710 06:26:09.957340 <3>[ 133.326192] Object ffff00080ad63790: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2711 06:26:09.957657 <3>[ 133.335957] Object ffff00080ad637a0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2712 06:26:09.959740 <3>[ 133.345722] Object ffff00080ad637b0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2713 06:26:09.999753 <3>[ 133.355487] Object ffff00080ad637c0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2714 06:26:10.000260 <3>[ 133.365252] Object ffff00080ad637d0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2715 06:26:10.000611 <3>[ 133.375017] Object ffff00080ad637e0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2716 06:26:10.000929 <3>[ 133.384782] Object ffff00080ad637f0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b a5 cc cc cc cc kkkkkkkkkkk.....
2717 06:26:10.042981 <3>[ 133.394548] Redzone ffff00080ad63800: cc cc cc cc cc cc cc cc ........
2718 06:26:10.043444 <3>[ 133.403618] Padding ffff00080ad63854: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2719 06:26:10.043825 <3>[ 133.413383] Padding ffff00080ad63864: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2720 06:26:10.044162 <3>[ 133.423148] Padding ffff00080ad63874: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2721 06:26:10.046275 <3>[ 133.432913] Padding ffff00080ad63884: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2722 06:26:10.086248 <3>[ 133.442678] Padding ffff00080ad63894: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2723 06:26:10.086715 <3>[ 133.452444] Padding ffff00080ad638a4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2724 06:26:10.087055 <3>[ 133.462209] Padding ffff00080ad638b4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2725 06:26:10.087371 <3>[ 133.471974] Padding ffff00080ad638c4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2726 06:26:10.129489 <3>[ 133.481739] Padding ffff00080ad638d4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2727 06:26:10.129955 <3>[ 133.491504] Padding ffff00080ad638e4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2728 06:26:10.130303 <3>[ 133.501270] Padding ffff00080ad638f4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2729 06:26:10.130624 <3>[ 133.511035] Padding ffff00080ad63904: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2730 06:26:10.132771 <3>[ 133.520800] Padding ffff00080ad63914: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2731 06:26:10.172739 <3>[ 133.530565] Padding ffff00080ad63924: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2732 06:26:10.173193 <3>[ 133.540330] Padding ffff00080ad63934: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2733 06:26:10.173540 <3>[ 133.550095] Padding ffff00080ad63944: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2734 06:26:10.173898 <3>[ 133.559860] Padding ffff00080ad63954: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2735 06:26:10.216040 <3>[ 133.569625] Padding ffff00080ad63964: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2736 06:26:10.216505 <3>[ 133.579390] Padding ffff00080ad63974: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2737 06:26:10.216901 <3>[ 133.589156] Padding ffff00080ad63984: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2738 06:26:10.217219 <3>[ 133.598920] Padding ffff00080ad63994: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2739 06:26:10.259268 <3>[ 133.608685] Padding ffff00080ad639a4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2740 06:26:10.259731 <3>[ 133.618451] Padding ffff00080ad639b4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2741 06:26:10.260127 <3>[ 133.628216] Padding ffff00080ad639c4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2742 06:26:10.260441 <3>[ 133.637981] Padding ffff00080ad639d4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2743 06:26:10.262537 <3>[ 133.647746] Padding ffff00080ad639e4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2744 06:26:10.302492 <3>[ 133.657511] Padding ffff00080ad639f4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2745 06:26:10.302956 <3>[ 133.667276] Padding ffff00080ad63a04: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2746 06:26:10.303299 <3>[ 133.677042] Padding ffff00080ad63a14: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2747 06:26:10.303617 <3>[ 133.686807] Padding ffff00080ad63a24: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2748 06:26:10.345768 <3>[ 133.696573] Padding ffff00080ad63a34: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2749 06:26:10.346227 <3>[ 133.706338] Padding ffff00080ad63a44: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2750 06:26:10.346574 <3>[ 133.716103] Padding ffff00080ad63a54: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2751 06:26:10.346889 <3>[ 133.725868] Padding ffff00080ad63a64: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2752 06:26:10.349062 <3>[ 133.735633] Padding ffff00080ad63a74: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2753 06:26:10.389029 <3>[ 133.745398] Padding ffff00080ad63a84: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2754 06:26:10.389485 <3>[ 133.755163] Padding ffff00080ad63a94: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2755 06:26:10.389825 <3>[ 133.764928] Padding ffff00080ad63aa4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2756 06:26:10.390142 <3>[ 133.774693] Padding ffff00080ad63ab4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2757 06:26:10.432259 <3>[ 133.784458] Padding ffff00080ad63ac4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2758 06:26:10.432724 <3>[ 133.794223] Padding ffff00080ad63ad4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2759 06:26:10.433069 <3>[ 133.803988] Padding ffff00080ad63ae4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2760 06:26:10.433383 <3>[ 133.813753] Padding ffff00080ad63af4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2761 06:26:10.435555 <3>[ 133.823519] Padding ffff00080ad63b04: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2762 06:26:10.475546 <3>[ 133.833284] Padding ffff00080ad63b14: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2763 06:26:10.476069 <3>[ 133.843049] Padding ffff00080ad63b24: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2764 06:26:10.476418 <3>[ 133.852814] Padding ffff00080ad63b34: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2765 06:26:10.476738 <3>[ 133.862579] Padding ffff00080ad63b44: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2766 06:26:10.518739 <3>[ 133.872344] Padding ffff00080ad63b54: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2767 06:26:10.519204 <3>[ 133.882109] Padding ffff00080ad63b64: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2768 06:26:10.519553 <3>[ 133.891874] Padding ffff00080ad63b74: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2769 06:26:10.519917 <3>[ 133.901639] Padding ffff00080ad63b84: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2770 06:26:10.562015 <3>[ 133.911404] Padding ffff00080ad63b94: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2771 06:26:10.562474 <3>[ 133.921169] Padding ffff00080ad63ba4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2772 06:26:10.562818 <3>[ 133.930935] Padding ffff00080ad63bb4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2773 06:26:10.563137 <3>[ 133.940700] Padding ffff00080ad63bc4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2774 06:26:10.565293 <3>[ 133.950465] Padding ffff00080ad63bd4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2775 06:26:10.605322 <3>[ 133.960230] Padding ffff00080ad63be4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2776 06:26:10.605779 <3>[ 133.969995] Padding ffff00080ad63bf4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZ
2777 06:26:10.606118 <4>[ 133.979417] CPU: 5 UID: 0 PID: 1556 Comm: cat Tainted: G D W E 6.11.0-rc5 #1
2778 06:26:10.606436 <4>[ 133.987802] Tainted: [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
2779 06:26:10.606740 <4>[ 133.993649] Hardware name: ARM Juno development board (r0) (DT)
2780 06:26:10.607039 <4>[ 133.999845] Call trace:
2781 06:26:10.608535 <4>[ 134.002557] dump_backtrace+0xa0/0x128
2782 06:26:10.648784 <4>[ 134.006592] show_stack+0x30/0x48
2783 06:26:10.649241 <4>[ 134.010183] dump_stack_lvl+0x90/0xd0
2784 06:26:10.649581 <4>[ 134.014124] dump_stack+0x18/0x28
2785 06:26:10.649894 <4>[ 134.017715] print_trailer+0x160/0x230
2786 06:26:10.650192 <4>[ 134.021742] check_object+0xec/0x4b8
2787 06:26:10.650483 <4>[ 134.025594] free_to_partial_list+0x310/0x658
2788 06:26:10.650774 <4>[ 134.030230] __slab_free+0x1c4/0x340
2789 06:26:10.651057 <4>[ 134.034081] kfree+0x238/0x278
2790 06:26:10.651339 <4>[ 134.037410] lkdtm_SLAB_LINEAR_OVERFLOW+0x54/0x70
2791 06:26:10.652012 <4>[ 134.042400] lkdtm_do_action+0x2c/0x60
2792 06:26:10.652350 <4>[ 134.046429] direct_entry+0xa8/0x100
2793 06:26:10.692139 <4>[ 134.050283] full_proxy_write+0x68/0xc8
2794 06:26:10.692601 <4>[ 134.054402] vfs_write+0xd8/0x370
2795 06:26:10.692942 <4>[ 134.057998] ksys_write+0x80/0x118
2796 06:26:10.693257 <4>[ 134.061674] __arm64_sys_write+0x28/0x40
2797 06:26:10.693556 <4>[ 134.065873] invoke_syscall+0x84/0x120
2798 06:26:10.693846 <4>[ 134.069903] el0_svc_common.constprop.0+0x5c/0x108
2799 06:26:10.694496 <4>[ 134.074979] do_el0_svc+0x30/0x48
2800 06:26:10.694822 <4>[ 134.078573] el0_svc+0x3c/0x110
2801 06:26:10.695248 <4>[ 134.081992] el0t_64_sync_handler+0x100/0x130
2802 06:26:10.695664 <4>[ 134.086630] el0t_64_sync+0x190/0x198
2803 06:26:10.710194 <3>[ 134.090571] FIX kmalloc-1k: Object at 0xffff00080ad63400 not freed
2804 06:26:10.862344 # [ 131.925692] lkdtm: Performing direct entry SLAB_LINEAR_OVERFLOW
2805 06:26:10.863360 # [ 131.931983] lkdtm: Attempting slab linear overflow ...
2806 06:26:10.863997 # [ 131.937467] =============================================================================
2807 06:26:10.864545 # [ 131.945930] BUG kmalloc-1k (Tainted: G D W E ): Right Redzone overwritten
2808 06:26:10.865042 # [ 131.953958] -----------------------------------------------------------------------------
2809 06:26:10.865505 #
2810 06:26:10.905506 # [ 131.964154] 0xffff00080ad63800-0xffff00080ad63803 @offset=14336. First byte 0x78 instead of 0xcc
2811 06:26:10.905990 # [ 131.973227] FIX kmalloc-1k: Restoring Right Redzone 0xffff00080ad63800-0xffff00080ad63803=0xcc
2812 06:26:10.906326 # [ 131.982128] Allocated in lkdtm_SLAB_LINEAR_OVERFLOW+0x28/0x70 age=12 cpu=5 pid=1556
2813 06:26:10.906634 # [ 131.990088] __kmalloc_cache_noprof+0x2bc/0x308
2814 06:26:10.906927 # [ 131.994902] lkdtm_SLAB_LINEAR_OVERFLOW+0x28/0x70
2815 06:26:10.907216 # [ 131.999889] lkdtm_do_action+0x2c/0x60
2816 06:26:10.907493 # [ 132.003918] direct_entry+0xa8/0x100
2817 06:26:10.907764 # [ 132.007771] full_proxy_write+0x68/0xc8
2818 06:26:10.908740 # [ 132.011890] vfs_write+0xd8/0x370
2819 06:26:10.948617 # [ 132.015486] ksys_write+0x80/0x118
2820 06:26:10.949058 # [ 132.019161] __arm64_sys_write+0x28/0x40
2821 06:26:10.949381 # [ 132.023359] invoke_syscall+0x84/0x120
2822 06:26:10.949684 # [ 132.027390] el0_svc_common.constprop.0+0x5c/0x108
2823 06:26:10.949970 # [ 132.032465] do_el0_svc+0x30/0x48
2824 06:26:10.950248 # [ 132.036059] el0_svc+0x3c/0x110
2825 06:26:10.950522 # [ 132.039479] el0t_64_sync_handler+0x100/0x130
2826 06:26:10.950793 # [ 132.044115] el0t_64_sync+0x190/0x198
2827 06:26:10.951064 # [ 132.048053] Freed in skb_free_head+0x58/0xc8 age=15 cpu=5 pid=1556
2828 06:26:10.951834 # [ 132.054522] kfree+0x238/0x278
2829 06:26:10.991762 # [ 132.057851] skb_free_head+0x58/0xc8
2830 06:26:10.992242 # [ 132.061702] skb_release_data+0x15c/0x200
2831 06:26:10.992569 # [ 132.065989] sk_skb_reason_drop+0x70/0x1a8
2832 06:26:10.993251 # [ 132.070364] dev_kfree_skb_any_reason+0x64/0x80
2833 06:26:10.993579 # [ 132.075177] smsc911x_hard_start_xmit+0x134/0x278
2834 06:26:10.993876 # [ 132.080163] dev_hard_start_xmit+0xac/0x208
2835 06:26:10.994160 # [ 132.084623] sch_direct_xmit+0xd4/0x1d8
2836 06:26:10.994440 # [ 132.088738] __dev_queue_xmit+0x52c/0xed0
2837 06:26:10.994711 # [ 132.093023] ip_finish_output2+0x3ac/0x628
2838 06:26:10.995067 # [ 132.097400] __ip_finish_output+0xbc/0x1b8
2839 06:26:11.034938 # [ 132.101774] ip_finish_output+0x3c/0x120
2840 06:26:11.035609 # [ 132.105975] ip_output+0x70/0x110
2841 06:26:11.035987 # [ 132.109566] __ip_queue_xmit+0x170/0x488
2842 06:26:11.036794 # [ 132.113768] ip_queue_xmit+0x3c/0x58
2843 06:26:11.037131 # [ 132.117620] __tcp_transmit_skb+0x570/0xdc8
2844 06:26:11.037427 # [ 132.122086] Slab 0xfffffdffe02b5800 objects=10 used=4 fp=0xffff00080ad64000 flags=0xbfffe0000000240(workingset|head|node=0|zone=2|lastcpupid=0x1ffff)
2845 06:26:11.037719 # [ 132.135779] Object 0xffff00080ad63400 @offset=13312 fp=0xffff00080ad64000
2846 06:26:11.038007 #
2847 06:26:11.078107 # [ 132.144590] Redzone ffff00080ad63000: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2848 06:26:11.078949 # [ 132.154357] Redzone ffff00080ad63010: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2849 06:26:11.079311 # [ 132.164122] Redzone ffff00080ad63020: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2850 06:26:11.079639 # [ 132.173887] Redzone ffff00080ad63030: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2851 06:26:11.081518 # [ 132.183653] Redzone ffff00080ad63040: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2852 06:26:11.121281 # [ 132.193418] Redzone ffff00080ad63050: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2853 06:26:11.121801 # [ 132.203183] Redzone ffff00080ad63060: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2854 06:26:11.122247 # [ 132.212949] Redzone ffff00080ad63070: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2855 06:26:11.122658 # [ 132.222714] Redzone ffff00080ad63080: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2856 06:26:11.164369 # [ 132.232479] Redzone ffff00080ad63090: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2857 06:26:11.165376 # [ 132.242244] Redzone ffff00080ad630a0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2858 06:26:11.165782 # [ 132.252009] Redzone ffff00080ad630b0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2859 06:26:11.166248 # [ 132.261776] Redzone ffff00080ad630c0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2860 06:26:11.207523 # [ 132.271551] Redzone ffff00080ad630d0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2861 06:26:11.208130 # [ 132.281319] Redzone ffff00080ad630e0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2862 06:26:11.208624 # [ 132.291086] Redzone ffff00080ad630f0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2863 06:26:11.209464 # [ 132.300852] Redzone ffff00080ad63100: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2864 06:26:11.209920 # [ 132.310617] Redzone ffff00080ad63110: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2865 06:26:11.250634 # [ 132.320382] Redzone ffff00080ad63120: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2866 06:26:11.251529 # [ 132.330148] Redzone ffff00080ad63130: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2867 06:26:11.251969 # [ 132.339913] Redzone ffff00080ad63140: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2868 06:26:11.252334 # [ 132.349679] Redzone ffff00080ad63150: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2869 06:26:11.293912 # [ 132.359444] Redzone ffff00080ad63160: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2870 06:26:11.294417 # [ 132.369210] Redzone ffff00080ad63170: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2871 06:26:11.295168 # [ 132.378975] Redzone ffff00080ad63180: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2872 06:26:11.295569 # [ 132.388740] Redzone ffff00080ad63190: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2873 06:26:11.297121 # [ 132.398505] Redzone ffff00080ad631a0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2874 06:26:11.337115 # [ 132.408270] Redzone ffff00080ad631b0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2875 06:26:11.337712 # [ 132.418035] Redzone ffff00080ad631c0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2876 06:26:11.338445 # [ 132.427800] Redzone ffff00080ad631d0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2877 06:26:11.339490 # [ 132.437564] Redzone ffff00080ad631e0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2878 06:26:11.380281 # [ 132.447329] Redzone ffff00080ad631f0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2879 06:26:11.380870 # [ 132.457094] Redzone ffff00080ad63200: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2880 06:26:11.381227 # [ 132.466860] Redzone ffff00080ad63210: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2881 06:26:11.381547 # [ 132.476625] Redzone ffff00080ad63220: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2882 06:26:11.383497 # [ 132.486390] Redzone ffff00080ad63230: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2883 06:26:11.423353 # [ 132.496155] Redzone ffff00080ad63240: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2884 06:26:11.423868 # [ 132.505920] Redzone ffff00080ad63250: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2885 06:26:11.424224 # [ 132.515685] Redzone ffff00080ad63260: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2886 06:26:11.424541 # [ 132.525450] Redzone ffff00080ad63270: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2887 06:26:11.466576 # [ 132.535216] Redzone ffff00080ad63280: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2888 06:26:11.467111 # [ 132.544981] Redzone ffff00080ad63290: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2889 06:26:11.467458 # [ 132.554746] Redzone ffff00080ad632a0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2890 06:26:11.467883 # [ 132.564511] Redzone ffff00080ad632b0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2891 06:26:11.469769 # [ 132.574276] Redzone ffff00080ad632c0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2892 06:26:11.509727 # [ 132.584041] Redzone ffff00080ad632d0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2893 06:26:11.510296 # [ 132.593807] Redzone ffff00080ad632e0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2894 06:26:11.510677 # [ 132.603572] Redzone ffff00080ad632f0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2895 06:26:11.511008 # [ 132.613337] Redzone ffff00080ad63300: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2896 06:26:11.552889 # [ 132.623102] Redzone ffff00080ad63310: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2897 06:26:11.553373 # [ 132.632867] Redzone ffff00080ad63320: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2898 06:26:11.553739 # [ 132.642632] Redzone ffff00080ad63330: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2899 06:26:11.554069 # [ 132.652397] Redzone ffff00080ad63340: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2900 06:26:11.556202 # [ 132.662162] Redzone ffff00080ad63350: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2901 06:26:11.595991 # [ 132.671927] Redzone ffff00080ad63360: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2902 06:26:11.596478 # [ 132.681692] Redzone ffff00080ad63370: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2903 06:26:11.596914 # [ 132.691457] Redzone ffff00080ad63380: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2904 06:26:11.597327 # [ 132.701222] Redzone ffff00080ad63390: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2905 06:26:11.639211 # [ 132.710987] Redzone ffff00080ad633a0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2906 06:26:11.639698 # [ 132.720752] Redzone ffff00080ad633b0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2907 06:26:11.640167 # [ 132.730518] Redzone ffff00080ad633c0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2908 06:26:11.640578 # [ 132.740283] Redzone ffff00080ad633d0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2909 06:26:11.642445 # [ 132.750048] Redzone ffff00080ad633e0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2910 06:26:11.682640 # [ 132.759813] Redzone ffff00080ad633f0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2911 06:26:11.683138 # [ 132.769579] Object ffff00080ad63400: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2912 06:26:11.683471 # [ 132.779344] Object ffff00080ad63410: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2913 06:26:11.683771 # [ 132.789109] Object ffff00080ad63420: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2914 06:26:11.725448 # [ 132.798875] Object ffff00080ad63430: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2915 06:26:11.725910 # [ 132.808640] Object ffff00080ad63440: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2916 06:26:11.726240 # [ 132.818405] Object ffff00080ad63450: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2917 06:26:11.726536 # [ 132.828170] Object ffff00080ad63460: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2918 06:26:11.728719 # [ 132.837935] Object ffff00080ad63470: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2919 06:26:11.768658 # [ 132.847700] Object ffff00080ad63480: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2920 06:26:11.769144 # [ 132.857465] Object ffff00080ad63490: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2921 06:26:11.769499 # [ 132.867230] Object ffff00080ad634a0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2922 06:26:11.769825 # [ 132.876995] Object ffff00080ad634b0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2923 06:26:11.811884 # [ 132.886760] Object ffff00080ad634c0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2924 06:26:11.812394 # [ 132.896525] Object ffff00080ad634d0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2925 06:26:11.813148 # [ 132.906290] Object ffff00080ad634e0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2926 06:26:11.813518 # [ 132.916055] Object ffff00080ad634f0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2927 06:26:11.815227 # [ 132.925821] Object ffff00080ad63500: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2928 06:26:11.855030 # [ 132.935586] Object ffff00080ad63510: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2929 06:26:11.855537 # [ 132.945351] Object ffff00080ad63520: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2930 06:26:11.856025 # [ 132.955116] Object ffff00080ad63530: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2931 06:26:11.856440 # [ 132.964881] Object ffff00080ad63540: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2932 06:26:11.898121 # [ 132.974646] Object ffff00080ad63550: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2933 06:26:11.899221 # [ 132.984411] Object ffff00080ad63560: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b k<6>[ 135.267422] lkdtm: Performing direct entry VMALLOC_LINEAR_OVERFLOW
2934 06:26:11.899744 kkkkkkkkkkkkkkk
2935 06:26:11.900253 # [ 132.994176<6>[ 135.277503] lkdtm: Attempting vmalloc linear overflow ...
2936 06:26:11.901407 ] Object ffff00080ad63570: 6b <1>[ 135.284960] Unable to handle kernel paging request at virtual address ffff8000849f6000
2937 06:26:11.941415 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b<1>[ 135.295865] Mem abort info:
2938 06:26:11.941955 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2939 06:26:11.942414 <1>[ 135.302852] ESR = 0x0000000096000047
2940 06:26:11.942826 # [ 133.003941] Object ffff00<1>[ 135.308440] EC = 0x25: DABT (current EL), IL = 32 bits
2941 06:26:11.943766 080ad63580: 6b 6b 6b 6b 6b 6b 6b<1>[ 135.316778] SET = 0, FnV = 0
2942 06:26:11.944198 6b 6b 6b 6b 6b 6b 6b 6b 6b kkk<1>[ 135.322870] EA = 0, S1PTW = 0
2943 06:26:11.944601 kkkkkkkkkkkkk
2944 06:26:11.944999 # [ 133.013706] <1>[ 135.329062] FSC = 0x07: level 3 translation fault
2945 06:26:11.945549 Object ffff00080ad63590: 6b 6b<1>[ 135.336975] Data abort info:
2946 06:26:11.984476 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6<1>[ 135.342893] ISV = 0, ISS = 0x00000047, ISS2 = 0x00000000
2947 06:26:11.985028 b 6b 6b 6b kkkkkkkkkkkkkkkk
2948 06:26:11.985500 # <1>[ 135.351423] CM = 0, WnR = 1, TnD = 0, TagAccess = 0
2949 06:26:11.986303 [ 133.023472] Object ffff0008<1>[ 135.359519] GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0
2950 06:26:11.986692 0ad635a0: 6b 6b 6b 6b 6b 6b 6b 6<1>[ 135.367876] swapper pgtable: 4k pages, 48-bit VAs, pgdp=0000000082857000
2951 06:26:12.028046 b 6b 6b 6b 6b 6b 6b 6b 6b kkkkk<1>[ 135.377625] [ffff8000849f6000] pgd=0000000000000000, p4d=10000000841cd003, pud=10000000841ce003, pmd=10000008816ab003, pte=0000000000000000
2952 06:26:12.028606 kkkkkkkkkkk
2953 06:26:12.029067 # [<0 > [1 3 31.03335.393219] Internal error: Oops: 0000000096000047 [#5] PREEMPT SMP
2954 06:26:12.029517 ject ffff00080ad635b0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2955 06:26:12.029925 # [ 133.043002] Object ffff00080ad635c0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2956 06:26:12.030938 # [ 133.052767] Object ffff00080ad635d0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2957 06:26:12.070806 # [ 133.062532] Object ffff00080ad635e0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2958 06:26:12.071294 # [ 133.072297] Object ffff00080ad635f0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2959 06:26:12.071713 # [ 133.082063] Object ffff00080ad63600: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2960 06:26:12.072134 # [ 133.091828] Object ffff00080ad63610: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2961 06:26:12.113968 # [ 133.101593] Object ffff00080ad63620: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2962 06:26:12.114453 # [ 133.111358] Object ffff00080ad63630: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2963 06:26:12.114873 # [ 133.121124] Object ffff00080ad63640: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2964 06:26:12.115248 # [ 133.130888] Object ffff00080ad63650: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2965 06:26:12.157148 # [ 133.140654] Object ffff00080ad63660: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2966 06:26:12.157591 # [ 133.150419] Object ffff00080ad63670: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2967 06:26:12.157920 # [ 133.160184] Object ffff00080ad63680: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2968 06:26:12.158212 # [ 133.169950] Object ffff00080ad63690: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2969 06:26:12.160422 # [ 133.179715] Object ffff00080ad636a0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2970 06:26:12.200369 # [ 133.189479] Object ffff00080ad636b0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2971 06:26:12.200841 # [ 133.199245] Object ffff00080ad636c0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2972 06:26:12.201192 # [ 133.209010] Object ffff00080ad636d0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2973 06:26:12.201513 # [ 133.218775] Object ffff00080ad636e0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2974 06:26:12.243567 # [ 133.228540] Object ffff00080ad636f0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2975 06:26:12.244074 # [ 133.238305] Object ffff00080ad63700: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2976 06:26:12.244428 # [ 133.248071] Object ffff00080ad63710: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2977 06:26:12.244752 # [ 133.257836] Object ffff00080ad63720: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2978 06:26:12.246866 # [ 133.267601] Object ffff00080ad63730: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2979 06:26:12.286684 # [ 133.277366] Object ffff00080ad63740: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2980 06:26:12.287156 # [ 133.287131] Object ffff00080ad63750: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2981 06:26:12.287512 # [ 133.296896] Object ffff00080ad63760: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2982 06:26:12.287882 # [ 133.306661] Object ffff00080ad63770: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2983 06:26:12.329856 # [ 133.316426] Object ffff00080ad63780: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2984 06:26:12.330324 # [ 133.326192] Object ffff00080ad63790: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2985 06:26:12.330677 # [ 133.335957] Object ffff00080ad637a0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2986 06:26:12.330997 # [ 133.345722] Object ffff00080ad637b0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2987 06:26:12.333121 # [ 133.355487] Object ffff00080ad637c0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2988 06:26:12.372956 # [ 133.365252] Object ffff00080ad637d0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2989 06:26:12.373397 # [ 133.375017] Object ffff00080ad637e0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2990 06:26:12.373720 # [ 133.384782] Object ffff00080ad637f0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b a5 cc cc cc cc kkkkkkkkkkk.....
2991 06:26:12.374012 # [ 133.394548] Redzone ffff00080ad63800: cc cc cc cc cc cc cc cc ........
2992 06:26:12.416217 # [ 133.403618] Padding ffff00080ad63854: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2993 06:26:12.416681 # [ 133.413383] Padding ffff00080ad63864: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2994 06:26:12.417031 # [ 133.423148] Padding ffff00080ad63874: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2995 06:26:12.417355 # [ 133.432913] Padding ffff00080ad63884: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2996 06:26:12.419528 # [ 133.442678] Padding ffff00080ad63894: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2997 06:26:12.459373 # [ 133.452444] Padding ffff00080ad638a4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2998 06:26:12.459887 # [ 133.462209] Padding ffff00080ad638b4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2999 06:26:12.460248 # [ 133.471974] Padding ffff00080ad638c4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3000 06:26:12.460567 # [ 133.481739] Padding ffff00080ad638d4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3001 06:26:12.502504 # [ 133.491504] Padding ffff00080ad638e4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3002 06:26:12.502976 # [ 133.501270] Padding ffff00080ad638f4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3003 06:26:12.503329 # [ 133.511035] Padding ffff00080ad63904: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3004 06:26:12.503654 # [ 133.520800] Padding ffff00080ad63914: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3005 06:26:12.505803 # [ 133.530565] Padding ffff00080ad63924: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3006 06:26:12.545705 # [ 133.540330] Padding ffff00080ad63934: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3007 06:26:12.546172 # [ 133.550095] Padding ffff00080ad63944: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3008 06:26:12.546523 # [ 133.559860] Padding ffff00080ad63954: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3009 06:26:12.546847 # [ 133.569625] Padding ffff00080ad63964: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3010 06:26:12.588829 # [ 133.579390] Padding ffff00080ad63974: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3011 06:26:12.589295 # [ 133.589156] Padding ffff00080ad63984: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3012 06:26:12.589648 # [ 133.598920] Padding ffff00080ad63994: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3013 06:26:12.589971 # [ 133.608685] Padding ffff00080ad639a4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3014 06:26:12.592143 # [ 133.618451] Padding ffff00080ad639b4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3015 06:26:12.632047 # [ 133.628216] Padding ffff00080ad639c4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3016 06:26:12.632506 # [ 133.637981] Padding ffff00080ad639d4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3017 06:26:12.632855 # [ 133.647746] Padding ffff00080ad639e4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3018 06:26:12.633183 # [ 133.657511] Padding ffff00080ad639f4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3019 06:26:12.675152 # [ 133.667276] Padding ffff00080ad63a04: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3020 06:26:12.675625 # [ 133.677042] Padding ffff00080ad63a14: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3021 06:26:12.676058 # [ 133.686807] Padding ffff00080ad63a24: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3022 06:26:12.676401 # [ 133.696573] Padding ffff00080ad63a34: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3023 06:26:12.678446 # [ 133.706338] Padding ffff00080ad63a44: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3024 06:26:12.718303 # [ 133.716103] Padding ffff00080ad63a54: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3025 06:26:12.718767 # [ 133.725868] Padding ffff00080ad63a64: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3026 06:26:12.719119 # [ 133.735633] Padding ffff00080ad63a74: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3027 06:26:12.719437 # [ 133.745398] Padding ffff00080ad63a84: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3028 06:26:12.761478 # [ 133.755163] Padding ffff00080ad63a94: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3029 06:26:12.761961 # [ 133.764928] Padding ffff00080ad63aa4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3030 06:26:12.762326 # [ 133.774693] Padding ffff00080ad63ab4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3031 06:26:12.762650 # [ 133.784458] Padding ffff00080ad63ac4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3032 06:26:12.764722 # [ 133.794223] Padding ffff00080ad63ad4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3033 06:26:12.804644 # [ 133.803988] Padding ffff00080ad63ae4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3034 06:26:12.805128 # [ 133.813753] Padding ffff00080ad63af4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3035 06:26:12.805488 # [ 133.823519] Padding ffff00080ad63b04: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3036 06:26:12.805810 # [ 133.833284] Padding ffff00080ad63b14: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3037 06:26:12.847761 # [ 133.843049] Padding ffff00080ad63b24: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3038 06:26:12.848264 # [ 133.852814] Padding ffff00080ad63b34: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3039 06:26:12.848619 # [ 133.862579] Padding ffff00080ad63b44: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3040 06:26:12.848946 # [ 133.872344] Padding ffff00080ad63b54: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3041 06:26:12.891005 # [ 133.882109] Padding ffff00080ad63b64: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3042 06:26:12.891472 # [ 133.891874] Padding ffff00080ad63b74: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3043 06:26:12.891863 # [ 133.901639] Padding ffff00080ad63b84: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3044 06:26:12.892196 # [ 133.911404] Padding ffff00080ad63b94: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3045 06:26:12.892503 # [ 133.921169] Padding ffff00080ad63ba4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3046 06:26:12.934102 # [ 133.930935] Padding ffff00080ad63bb4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3047 06:26:12.934566 # [ 133.940700] Padding ffff00080ad63bc4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3048 06:26:12.934925 # [ 133.950465] Padding ffff00080ad63bd4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3049 06:26:12.935247 # [ 133.960230] Padding ffff00080ad63be4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3050 06:26:12.977287 # [ 133.969995] Padding ffff00080ad63bf4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZ
3051 06:26:12.977751 # [ 133.979417] CPU: 5 UID: 0 PID: 1556 Comm: cat Tainted: G D W E 6.11.0-rc5 #1
3052 06:26:12.978102 # [ 133.987802] Tainted: [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
3053 06:26:12.978419 # [ 133.993649] Hardware name: ARM Juno development board (r0) (DT)
3054 06:26:12.978722 # [ 133.999845] Call trace:
3055 06:26:12.979016 # [ 134.002557] dump_backtrace+0xa0/0x128
3056 06:26:12.979307 # [ 134.006592] show_stack+0x30/0x48
3057 06:26:12.979591 # [ 134.010183] dump_stack_lvl+0x90/0xd0
3058 06:26:12.979937 # [ 134.014124] dump_stack+0x18/0x28
3059 06:26:12.980706 # [ 134.017715] print_trailer+0x160/0x230
3060 06:26:13.020393 # [ 134.021742] check_object+0xec/0x4b8
3061 06:26:13.020859 # [ 134.025594] free_to_partial_list+0x310/0x658
3062 06:26:13.021299 # [ 134.030230] __slab_free+0x1c4/0x340
3063 06:26:13.021700 # [ 134.034081] kfree+0x238/0x278
3064 06:26:13.022095 # [ 134.037410] lkdtm_SLAB_LINEAR_OVERFLOW+0x54/0x70
3065 06:26:13.022479 # [ 134.042400] lkdtm_do_action+0x2c/0x60
3066 06:26:13.022858 # [ 134.046429] direct_entry+0xa8/0x100
3067 06:26:13.023225 # [ 134.050283] full_proxy_write+0x68/0xc8
3068 06:26:13.023669 # [ 134.054402] vfs_write+0xd8/0x370
3069 06:26:13.024084 # [ 134.057998] ksys_write+0x80/0x118
3070 06:26:13.024842 # [ 134.061674] __arm64_sys_write+0x28/0x40
3071 06:26:13.063644 # [ 134.065873] invoke_syscall+0x84/0x120
3072 06:26:13.064141 # [ 134.069903] el0_svc_common.constprop.0+0x5c/0x108
3073 06:26:13.064574 # [ 134.074979] do_el0_svc+0x30/0x48
3074 06:26:13.065008 # [ 134.078573] el0_svc+0x3c/0x110
3075 06:26:13.065397 # [ 134.081992] el0t_64_sync_handler+0x100/0x130
3076 06:26:13.065707 # [ 134.086630] el0t_64_sync+0x190/0x198
3077 06:26:13.066000 # [ 134.090571] FIX kmalloc-1k: Object at 0xffff00080ad63400 not freed
3078 06:26:13.066291 # SLAB_LINEAR_OVERFLOW: saw 'call trace:': ok
3079 06:26:13.066580 ok 21 selftests: lkdtm: SLAB_LINEAR_OVERFLOW.sh
3080 06:26:13.066936 # timeout set to 45
3081 06:26:13.067612 # selftests: lkdtm: VMALLOC_LINEAR_OVERFLOW.sh
3082 06:26:13.106940 <4>[ 136.465083] Modules linked in: cfg80211 rfkill fuse dm_mod tda998x onboard_usb_dev crct10dif_ce cec panfrost hdlcd drm_shmem_helper drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
3083 06:26:13.107403 <4>[ 136.482685] CPU: 2 UID: 0 PID: 1595 Comm: cat Tainted: G B D W E 6.11.0-rc5 #1
3084 06:26:13.107757 <4>[ 136.491065] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
3085 06:26:13.108128 <4>[ 136.498126] Hardware name: ARM Juno development board (r0) (DT)
3086 06:26:13.150214 <4>[ 136.504317] pstate: 00000005 (nzcv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
3087 06:26:13.150685 <4>[ 136.511557] pc : __memset+0x94/0x188
3088 06:26:13.151041 <4>[ 136.515409] lr : lkdtm_VMALLOC_LINEAR_OVERFLOW+0x58/0x80
3089 06:26:13.151365 <4>[ 136.521002] sp : ffff800085dc38a0
3090 06:26:13.151679 <4>[ 136.524582] x29: ffff800085dc38a0 x28: ffff00080ab38040 x27: 0000000000000000
3091 06:26:13.152013 <4>[ 136.532010] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff957cf000
3092 06:26:13.152305 <4>[ 136.539435] x23: ffff000802572488 x22: ffff800085dc3a20 x21: ffff800083c446a0
3093 06:26:13.193571 <4>[ 136.546861] x20: ffff8000849fd000 x19: ffff8000849f5000 x18: 0000000000000000
3094 06:26:13.194040 <4>[ 136.554285] x17: ffff8000806d6470 x16: ffff800080cb6930 x15: ffff800080cb6394
3095 06:26:13.194390 <4>[ 136.561709] x14: 0000000000000000 x13: 0000000000000030 x12: 0101010101010101
3096 06:26:13.194717 <4>[ 136.569134] x11: 7f7f7f7f7f7f7f7f x10: 0000000000000b50 x9 : ffff80008015d794
3097 06:26:13.195023 <4>[ 136.576559] x8 : ffff8000849f6001 x7 : aaaaaaaaaaaaaaaa x6 : 0000000000000001
3098 06:26:13.196859 <4>[ 136.583983] x5 : ffff800083750000 x4 : 0000000000000000 x3 : 0000000000000000
3099 06:26:13.236998 <4>[ 136.591407] x2 : 0000000000000001 x1 : 00000000000000aa x0 : ffff8000849f5000
3100 06:26:13.237457 <4>[ 136.598831] Call trace:
3101 06:26:13.237801 <4>[ 136.601541] __memset+0x94/0x188
3102 06:26:13.238120 <4>[ 136.605040] lkdtm_do_action+0x2c/0x60
3103 06:26:13.238420 <4>[ 136.609065] direct_entry+0xa8/0x100
3104 06:26:13.238713 <4>[ 136.612913] full_proxy_write+0x68/0xc8
3105 06:26:13.239002 <4>[ 136.617027] vfs_write+0xd8/0x370
3106 06:26:13.239286 <4>[ 136.620618] ksys_write+0x80/0x118
3107 06:26:13.239569 <4>[ 136.624288] __arm64_sys_write+0x28/0x40
3108 06:26:13.239924 <4>[ 136.628481] invoke_syscall+0x84/0x120
3109 06:26:13.240625 <4>[ 136.632507] el0_svc_common.constprop.0+0x5c/0x108
3110 06:26:13.281401 <4>[ 136.637576] do_el0_svc+0x30/0x48
3111 06:26:13.282255 <4>[ 136.641164] el0_svc+0x3c/0x110
3112 06:26:13.282609 <4>[ 136.644577] el0t_64_sync_handler+0x100/0x130
3113 06:26:13.282980 <4>[ 136.649209] el0t_64_sync+0x190/0x198
3114 06:26:13.283338 <0>[ 136.653146] Code: a8811d07 f2400c42 b4000062 8b020108 (a93f1d07)
3115 06:26:13.284962 <4>[ 136.659513] ---[ end trace 0000000000000000 ]---
3116 06:26:13.285431 # Segmentation fault
3117 06:26:13.424464 # [ 135.267422] lkdtm: Performing direct entry VMALLOC_LINEAR_OVERFLOW
3118 06:26:13.424931 # [ 135.277503] lkdtm: Attempting vmalloc linear overflow ...
3119 06:26:13.425328 # [ 135.284960] Unable to handle kernel paging request at virtual address ffff8000849f6000
3120 06:26:13.425694 # [ 135.295865] Mem abort info:
3121 06:26:13.426043 # [ 135.302852] ESR = 0x0000000096000047
3122 06:26:13.426385 # [ 135.308440] EC = 0x25: DABT (current EL), IL = 32 bits
3123 06:26:13.426723 # [ 135.316778] SET = 0, FnV = 0
3124 06:26:13.427057 # [ 135.322870] EA = 0, S1PTW = 0
3125 06:26:13.467676 # [ 135.329062] FSC = 0x07: level 3 translation fault
3126 06:26:13.468210 # [ 135.336975] Data abort info:
3127 06:26:13.468645 # [ 135.342893] ISV = 0, ISS = 0x00000047, ISS2 = 0x00000000
3128 06:26:13.469056 # [ 135.351423] CM = 0, WnR = 1, TnD = 0, TagAccess = 0
3129 06:26:13.469453 # [ 135.359519] GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0
3130 06:26:13.469835 # [ 135.367876] swapper pgtable: 4k pages, 48-bit VAs, pgdp=0000000082857000
3131 06:26:13.470889 # [ 135.377625] [ffff8000849f6000] pgd=0000000000000000, p4d=10000000841cd003, pud=10000000841ce003, pmd=10000008816ab003, pte=0000000000000000
3132 06:26:13.510853 # [ 135.393219] Internal error: Oops: 0000000096000047 [#5] PREEMPT SMP
3133 06:26:13.511333 # [ 136.465083] Modules linked in: cfg80211 rfkill fuse dm_mod tda998x onboard_usb_dev crct10dif_ce cec panfrost hdlcd drm_shmem_helper drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
3134 06:26:13.511802 # [ 136.482685] CPU: 2 UID: 0 PID: 1595 Comm: cat Tainted: G B D W E 6.11.0-rc5 #1
3135 06:26:13.512223 # [ 136.491065] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
3136 06:26:13.514147 # [ 136.498126] Hardware name: ARM Juno development board (r0) (DT)
3137 06:26:13.554388 # [ 136.504317] pstate: 00000005 (nzcv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
3138 06:26:13.554862 # [ 136.511557] pc : __memset+0x94/0x188
3139 06:26:13.555298 # [ 136.515409] lr : lkdtm_VMALLOC_LINEAR_OVERFLOW+0x58/0x80
3140 06:26:13.555703 # [ 136.521002] sp : ffff800085dc38a0
3141 06:26:13.556131 # [ 136.524582] x29: ffff800085dc38a0 x28: ffff00080ab38040 x27: 0000000000000000
3142 06:26:13.556524 # [ 136.532010] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff957cf000
3143 06:26:13.557317 # [ 136.539435] x23: ffff000802572488 x22: ffff800085dc3a20 x21: ffff800083c446a0
3144 06:26:13.597183 # [ 136.546861] x20: ffff8000849fd000 x19: ffff8000849f5000 x18: 0000000000000000
3145 06:26:13.597661 # [ 136.554285] x17: ffff8000806d6470 x16: ffff800080cb6930 x15: ffff800080cb6394
3146 06:26:13.598007 # [ 136.561709] x14: 0000000000000000 x13: 0000000000000030 x12: 0101010101010101
3147 06:26:13.598322 # [ 136.569134] x11: 7f7f7f7f7f7f7f7f x10: 0000000000000b50 x9 : ffff80008015d794
3148 06:26:13.598624 # [ 136.576559] x8 : ffff8000849f6001 x7 : aaaaaaaaaaaaaaaa x6 : 0000000000000001
3149 06:26:13.600433 # [ 136.583983] x5 : ffff800083750000 x4 : 0000000000000000 x3 : 0000000000000000
3150 06:26:13.640242 # [ 136.591407] x2 : 0000000000000001 x1 : 00000000000000aa x0 : ffff8000849f5000
3151 06:26:13.640692 # [ 136.598831] Call trace:
3152 06:26:13.641002 # [ 136.601541] __memset+0x94/0x188
3153 06:26:13.641406 # [ 136.605040] lkdtm_do_action+0x2c/0x60
3154 06:26:13.641699 # [ 136.609065] direct_entry+0xa8/0x100
3155 06:26:13.642308 # [ 136.612913] full_proxy_write+0x68/0xc8
3156 06:26:13.642603 # [ 136.617027] vfs_write+0xd8/0x370
3157 06:26:13.642865 # [ 136.620618] ksys_write+0x80/0x118
3158 06:26:13.643120 # [ 136.624288] __arm64_sys_write+0x28/0x40
3159 06:26:13.643543 # [ 136.628481] invoke_syscall+0x84/0x120
3160 06:26:13.643918 # [ 136.632507] el0_svc_common.constprop.0+0x5c/0x108
3161 06:26:13.693172 # [ 136.637576] do_el0_svc+0x30/0x48
3162 06:26:13.693602 # [ 136.641164] el0_svc+0x3c/0x110
3163 06:26:13.693905 # [ 136.644577] el0t_64_sync_handler+0x100/0x130
3164 06:26:13.694189 # [ 136.649209] el0t_64_sync+0x190/0x198
3165 06:26:13.694537 # [ 136.653146] Code: a8811d07 f2400c42 b4000062 8b020108 (a93f1d07)
3166 06:26:13.694918 # [ 136.659513] ---[ end trace 0000000000000000 ]---
3167 06:26:13.695261 # VMALLOC_LINEAR_OVERFLOW: saw 'call trace:': ok
3168 06:26:13.695596 ok 22 selftests: lkdtm: VMALLOC_LINEAR_OVERFLOW.sh
3169 06:26:13.696003 # timeout set to 45
3170 06:26:13.696852 # selftests: lkdtm: WRITE_AFTER_FREE.sh
3171 06:26:13.824229 # Skipping WRITE_AFTER_FREE: Corrupts memory on failure
3172 06:26:13.856202 ok 23 selftests: lkdtm: WRITE_AFTER_FREE.sh # SKIP
3173 06:26:13.920161 # timeout set to 45
3174 06:26:13.920642 # selftests: lkdtm: READ_AFTER_FREE.sh
3175 06:26:14.439535 <6>[ 137.802714] lkdtm: Performing direct entry READ_AFTER_FREE
3176 06:26:14.440033 <6>[ 137.809342] lkdtm: Value in memory before free: 12345678
3177 06:26:14.440685 <6>[ 137.815053] lkdtm: Attempting bad read from freed memory
3178 06:26:14.442871 <6>[ 137.821125] lkdtm: Memory correctly poisoned (6b6b6b6b)
3179 06:26:14.582298 # [ 137.802714] lkdtm: Performing direct entry READ_AFTER_FREE
3180 06:26:14.582571 # [ 137.809342] lkdtm: Value in memory before free: 12345678
3181 06:26:14.582745 # [ 137.815053] lkdtm: Attempting bad read from freed memory
3182 06:26:14.582905 # [ 137.821125] lkdtm: Memory correctly poisoned (6b6b6b6b)
3183 06:26:14.585552 # READ_AFTER_FREE: saw 'call trace:|Memory correctly poisoned': ok
3184 06:26:14.617594 ok 24 selftests: lkdtm: READ_AFTER_FREE.sh
3185 06:26:14.689489 # timeout set to 45
3186 06:26:14.692700 # selftests: lkdtm: WRITE_BUDDY_AFTER_FREE.sh
3187 06:26:14.978372 # Skipping WRITE_BUDDY_AFTER_FREE: Corrupts memory on failure
3188 06:26:14.994458 ok 25 selftests: lkdtm: WRITE_BUDDY_AFTER_FREE.sh # SKIP
3189 06:26:15.058416 # timeout set to 45
3190 06:26:15.074356 # selftests: lkdtm: READ_BUDDY_AFTER_FREE.sh
3191 06:26:15.581714 <6>[ 138.945618] lkdtm: Performing direct entry READ_BUDDY_AFTER_FREE
3192 06:26:15.582199 <6>[ 138.952005] lkdtm: Value in memory before free: 12345678
3193 06:26:15.585040 <6>[ 138.957654] lkdtm: Attempting to read from freed memory
3194 06:26:15.585469 <6>[ 138.963541] lkdtm: Memory correctly poisoned (0)
3195 06:26:15.730737 # [ 138.945618] lkdtm: Performing direct entry READ_BUDDY_AFTER_FREE
3196 06:26:15.731233 # [ 138.952005] lkdtm: Value in memory before free: 12345678
3197 06:26:15.731949 # [ 138.957654] lkdtm: Attempting to read from freed memory
3198 06:26:15.732283 # [ 138.963541] lkdtm: Memory correctly poisoned (0)
3199 06:26:15.734099 # READ_BUDDY_AFTER_FREE: saw 'call trace:|Memory correctly poisoned': ok
3200 06:26:15.781700 ok 26 selftests: lkdtm: READ_BUDDY_AFTER_FREE.sh
3201 06:26:15.829692 # timeout set to 45
3202 06:26:15.845690 # selftests: lkdtm: SLAB_INIT_ON_ALLOC.sh
3203 06:26:16.343303 <6>[ 139.721389] lkdtm: Performing direct entry SLAB_INIT_ON_ALLOC
3204 06:26:16.346524 <6>[ 139.727531] lkdtm: Memory appears initialized (6b, no earlier values)
3205 06:26:16.488200 # [ 139.721389] lkdtm: Performing direct entry SLAB_INIT_ON_ALLOC
3206 06:26:16.488678 # [ 139.727531] lkdtm: Memory appears initialized (6b, no earlier values)
3207 06:26:16.491465 # SLAB_INIT_ON_ALLOC: saw 'Memory appears initialized': ok
3208 06:26:16.523292 ok 27 selftests: lkdtm: SLAB_INIT_ON_ALLOC.sh
3209 06:26:16.605013 # timeout set to 45
3210 06:26:16.608263 # selftests: lkdtm: BUDDY_INIT_ON_ALLOC.sh
3211 06:26:17.126737 <6>[ 140.500939] lkdtm: Performing direct entry BUDDY_INIT_ON_ALLOC
3212 06:26:17.130004 <6>[ 140.507131] lkdtm: Memory appears initialized (0, no earlier values)
3213 06:26:17.266426 # [ 140.500939] lkdtm: Performing direct entry BUDDY_INIT_ON_ALLOC
3214 06:26:17.266720 # [ 140.507131] lkdtm: Memory appears initialized (0, no earlier values)
3215 06:26:17.269640 # BUDDY_INIT_ON_ALLOC: saw 'Memory appears initialized': ok
3216 06:26:17.301592 ok 28 selftests: lkdtm: BUDDY_INIT_ON_ALLOC.sh
3217 06:26:17.381531 # timeout set to 45
3218 06:26:17.381796 # selftests: lkdtm: SLAB_FREE_DOUBLE.sh
3219 06:26:17.846877 <6>[ 141.204704] lkdtm: Performing direct entry SLAB_FREE_DOUBLE
3220 06:26:17.847422 <6>[ 141.210651] lkdtm: Attempting double slab free ...
3221 06:26:17.847837 <3>[ 141.215934] =============================================================================
3222 06:26:17.848568 <3>[ 141.224400] BUG lkdtm-heap-double_free (Tainted: G B D W E ): Slab has 0 allocated objects but 1 are to be freed
3223 06:26:17.848928 <3>[ 141.224400]
3224 06:26:17.850384 <3>[ 141.237390] -----------------------------------------------------------------------------
3225 06:26:17.850834 <3>[ 141.237390]
3226 06:26:17.890141 <3>[ 141.247586] Slab 0xfffffdffe0059bc0 objects=25 used=0 fp=0xffff00080166f008 flags=0xbfffe0000000200(workingset|node=0|zone=2|lastcpupid=0x1ffff)
3227 06:26:17.890646 <4>[ 141.260848] CPU: 3 UID: 0 PID: 1895 Comm: cat Tainted: G B D W E 6.11.0-rc5 #1
3228 06:26:17.891388 <4>[ 141.269233] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
3229 06:26:17.891758 <4>[ 141.276298] Hardware name: ARM Juno development board (r0) (DT)
3230 06:26:17.892140 <4>[ 141.282493] Call trace:
3231 06:26:17.893724 <4>[ 141.285206] dump_backtrace+0xa0/0x128
3232 06:26:17.933634 <4>[ 141.289240] show_stack+0x30/0x48
3233 06:26:17.934112 <4>[ 141.292830] dump_stack_lvl+0x90/0xd0
3234 06:26:17.934470 <4>[ 141.296771] dump_stack+0x18/0x28
3235 06:26:17.934801 <4>[ 141.300362] slab_err+0xcc/0x110
3236 06:26:17.935110 <4>[ 141.303866] free_to_partial_list+0x4d4/0x658
3237 06:26:17.935411 <4>[ 141.308502] __slab_free+0x1c4/0x340
3238 06:26:17.935731 <4>[ 141.312353] kmem_cache_free+0x230/0x268
3239 06:26:17.936107 <4>[ 141.316553] lkdtm_SLAB_FREE_DOUBLE+0x64/0x90
3240 06:26:17.936402 <4>[ 141.321194] lkdtm_do_action+0x2c/0x60
3241 06:26:17.936802 <4>[ 141.325224] direct_entry+0xa8/0x100
3242 06:26:17.937489 <4>[ 141.329078] full_proxy_write+0x68/0xc8
3243 06:26:17.987322 <4>[ 141.333197] vfs_write+0xd8/0x370
3244 06:26:17.987848 <4>[ 141.336793] ksys_write+0x80/0x118
3245 06:26:17.988242 <4>[ 141.340469] __arm64_sys_write+0x28/0x40
3246 06:26:17.988578 <4>[ 141.344668] invoke_syscall+0x84/0x120
3247 06:26:17.988891 <4>[ 141.348701] el0_svc_common.constprop.0+0x5c/0x108
3248 06:26:17.989275 <4>[ 141.353776] do_el0_svc+0x30/0x48
3249 06:26:17.989588 <4>[ 141.357370] el0_svc+0x3c/0x110
3250 06:26:17.989878 <4>[ 141.360790] el0t_64_sync_handler+0x100/0x130
3251 06:26:17.990203 <4>[ 141.365427] el0t_64_sync+0x190/0x198
3252 06:26:17.990956 <3>[ 141.369368] FIX lkdtm-heap-double_free: Object at 0xffff00080166f008 not freed
3253 06:26:18.148659 # [ 141.204704] lkdtm: Performing direct entry SLAB_FREE_DOUBLE
3254 06:26:18.149200 # [ 141.210651] lkdtm: Attempting double slab free ...
3255 06:26:18.149584 # [ 141.215934] =============================================================================
3256 06:26:18.150402 # [ 141.224400] BUG lkdtm-heap-double_free (Tainted: G B D W E ): Slab has 0 allocated objects but 1 are to be freed
3257 06:26:18.150808 #
3258 06:26:18.151130 # [ 141.237390] -----------------------------------------------------------------------------
3259 06:26:18.151884 #
3260 06:26:18.191927 # [ 141.247586] Slab 0xfffffdffe0059bc0 objects=25 used=0 fp=0xffff00080166f008 flags=0xbfffe0000000200(workingset|node=0|zone=2|lastcpupid=0x1ffff)
3261 06:26:18.192440 # [ 141.260848] CPU: 3 UID: 0 PID: 1895 Comm: cat Tainted: G B D W E 6.11.0-rc5 #1
3262 06:26:18.192815 # [ 141.269233] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
3263 06:26:18.193150 # [ 141.276298] Hardware name: ARM Juno development board (r0) (DT)
3264 06:26:18.193504 # [ 141.282493] Call trace:
3265 06:26:18.193813 # [ 141.285206] dump_backtrace+0xa0/0x128
3266 06:26:18.195194 # [ 141.289240] show_stack+0x30/0x48
3267 06:26:18.235059 # [ 141.292830] dump_stack_lvl+0x90/0xd0
3268 06:26:18.235535 # [ 141.296771] dump_stack+0x18/0x28
3269 06:26:18.235941 # [ 141.300362] slab_err+0xcc/0x110
3270 06:26:18.236278 # [ 141.303866] free_to_partial_list+0x4d4/0x658
3271 06:26:18.236592 # [ 141.308502] __slab_free+0x1c4/0x340
3272 06:26:18.236892 # [ 141.312353] kmem_cache_free+0x230/0x268
3273 06:26:18.237188 # [ 141.316553] lkdtm_SLAB_FREE_DOUBLE+0x64/0x90
3274 06:26:18.237473 # [ 141.321194] lkdtm_do_action+0x2c/0x60
3275 06:26:18.237762 # [ 141.325224] direct_entry+0xa8/0x100
3276 06:26:18.238155 # [ 141.329078] full_proxy_write+0x68/0xc8
3277 06:26:18.238920 # [ 141.333197] vfs_write+0xd8/0x370
3278 06:26:18.278161 # [ 141.336793] ksys_write+0x80/0x118
3279 06:26:18.278706 # [ 141.340469] __arm64_sys_write+0x28/0x40
3280 06:26:18.279175 # [ 141.344668] invoke_syscall+0x84/0x120
3281 06:26:18.279593 # [ 141.348701] el0_svc_common.constprop.0+0x5c/0x108
3282 06:26:18.280061 # [ 141.353776] do_el0_svc+0x30/0x48
3283 06:26:18.280460 # [ 141.357370] el0_svc+0x3c/0x110
3284 06:26:18.280844 # [ 141.360790] el0t_64_sync_handler+0x100/0x130
3285 06:26:18.281300 # [ 141.365427] el0t_64_sync+0x190/0x198
3286 06:26:18.281683 # [ 141.369368] FIX lkdtm-heap-double_free: Object at 0xffff00080166f008 not freed
3287 06:26:18.282422 # SLAB_FREE_DOUBLE: saw 'call trace:': ok
3288 06:26:18.299098 ok 29 selftests: lkdtm: SLAB_FREE_DOUBLE.sh
3289 06:26:18.299561 # timeout set to 45
3290 06:26:18.302310 # selftests: lkdtm: SLAB_FREE_CROSS.sh
3291 06:26:18.744130 <6>[ 142.101773] lkdtm: Performing direct entry SLAB_FREE_CROSS
3292 06:26:18.744642 <6>[ 142.107654] lkdtm: Attempting cross-cache slab free ...
3293 06:26:18.744991 <4>[ 142.113216] ------------[ cut here ]------------
3294 06:26:18.745293 <4>[ 142.118152] cache_from_obj: Wrong slab cache. lkdtm-heap-b but object is from lkdtm-heap-a
3295 06:26:18.745578 <4>[ 142.126783] WARNING: CPU: 5 PID: 1934 at mm/slub.c:4527 cache_from_obj+0xf4/0x140
3296 06:26:18.787273 <4>[ 142.134572] Modules linked in: cfg80211 rfkill fuse dm_mod tda998x onboard_usb_dev crct10dif_ce cec panfrost hdlcd drm_shmem_helper drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
3297 06:26:18.788270 <4>[ 142.152203] CPU: 5 UID: 0 PID: 1934 Comm: cat Tainted: G B D W E 6.11.0-rc5 #1
3298 06:26:18.788682 <4>[ 142.160587] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
3299 06:26:18.789021 <4>[ 142.167652] Hardware name: ARM Juno development board (r0) (DT)
3300 06:26:18.789344 <4>[ 142.173847] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
3301 06:26:18.790844 <4>[ 142.181093] pc : cache_from_obj+0xf4/0x140
3302 06:26:18.830741 <4>[ 142.185469] lr : cache_from_obj+0xf4/0x140
3303 06:26:18.831236 <4>[ 142.189843] sp : ffff8000862db980
3304 06:26:18.831590 <4>[ 142.193426] x29: ffff8000862db980 x28: ffff00080ab38040 x27: 0000000000000000
3305 06:26:18.831973 <4>[ 142.200861] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff88f0f000
3306 06:26:18.832286 <4>[ 142.208294] x23: ffff000802572488 x22: ffff800080cb8688 x21: ffff0008023c99c0
3307 06:26:18.832587 <4>[ 142.215727] x20: ffff0008023c9b40 x19: ffff0008045a8008 x18: 0000000000000000
3308 06:26:18.834035 <4>[ 142.223160] x17: 6f72662073692074 x16: 63656a626f207475 x15: 6220622d70616568
3309 06:26:18.874141 <4>[ 142.230593] x14: 2d6d74646b6c202e x13: 205d323531383131 x12: 2e32343120205b3e
3310 06:26:18.874607 <4>[ 142.238025] x11: 6620736920746365 x10: 6a626f2074756220 x9 : ffff80008015d794
3311 06:26:18.874961 <4>[ 142.245458] x8 : ffff8000862db698 x7 : ffff800083792dc0 x6 : 0000000000057fa8
3312 06:26:18.875287 <4>[ 142.252890] x5 : ffff8000837ead68 x4 : ffff00097eebaf50 x3 : ffff8008fc587000
3313 06:26:18.875595 <4>[ 142.260322] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080ab38040
3314 06:26:18.875940 <4>[ 142.267754] Call trace:
3315 06:26:18.877433 <4>[ 142.270467] cache_from_obj+0xf4/0x140
3316 06:26:18.917548 <4>[ 142.274495] kmem_cache_free+0x44/0x268
3317 06:26:18.918007 <4>[ 142.278609] lkdtm_SLAB_FREE_CROSS+0x58/0x80
3318 06:26:18.918353 <4>[ 142.283163] lkdtm_do_action+0x2c/0x60
3319 06:26:18.918677 <4>[ 142.287193] direct_entry+0xa8/0x100
3320 06:26:18.918983 <4>[ 142.291047] full_proxy_write+0x68/0xc8
3321 06:26:18.919282 <4>[ 142.295166] vfs_write+0xd8/0x370
3322 06:26:18.919574 <4>[ 142.298763] ksys_write+0x80/0x118
3323 06:26:18.919937 <4>[ 142.302439] __arm64_sys_write+0x28/0x40
3324 06:26:18.920242 <4>[ 142.306638] invoke_syscall+0x84/0x120
3325 06:26:18.921022 <4>[ 142.310670] el0_svc_common.constprop.0+0x5c/0x108
3326 06:26:18.961411 <4>[ 142.315746] do_el0_svc+0x30/0x48
3327 06:26:18.961871 <4>[ 142.319340] el0_svc+0x3c/0x110
3328 06:26:18.962219 <4>[ 142.322761] el0t_64_sync_handler+0x100/0x130
3329 06:26:18.962540 <4>[ 142.327398] el0t_64_sync+0x190/0x198
3330 06:26:18.962845 <4>[ 142.331338] ---[ end trace 0000000000000000 ]---
3331 06:26:18.963144 <3>[ 142.336448] Allocated in lkdtm_SLAB_FREE_CROSS+0x2c/0x80 age=57 cpu=5 pid=1934
3332 06:26:18.963439 <4>[ 142.344031] kmem_cache_alloc_noprof+0x2ac/0x2f8
3333 06:26:18.963727 <4>[ 142.348962] lkdtm_SLAB_FREE_CROSS+0x2c/0x80
3334 06:26:18.964063 <4>[ 142.353534] lkdtm_do_action+0x2c/0x60
3335 06:26:18.964827 <4>[ 142.357581] direct_entry+0xa8/0x100
3336 06:26:19.014551 <4>[ 142.361473] full_proxy_write+0x68/0xc8
3337 06:26:19.015471 <4>[ 142.365610] vfs_write+0xd8/0x370
3338 06:26:19.016207 <4>[ 142.369229] ksys_write+0x80/0x118
3339 06:26:19.016643 <4>[ 142.372919] __arm64_sys_write+0x28/0x40
3340 06:26:19.017275 <4>[ 142.377130] invoke_syscall+0x84/0x120
3341 06:26:19.017757 <4>[ 142.381177] el0_svc_common.constprop.0+0x5c/0x108
3342 06:26:19.018269 <4>[ 142.386271] do_el0_svc+0x30/0x48
3343 06:26:19.018683 <4>[ 142.389883] el0_svc+0x3c/0x110
3344 06:26:19.019656 <4>[ 142.393334] el0t_64_sync_handler+0x100/0x130
3345 06:26:19.020069 <4>[ 142.397986] el0t_64_sync+0x190/0x198
3346 06:26:19.160814 # [ 142.101773] lkdtm: Performing direct entry SLAB_FREE_CROSS
3347 06:26:19.161358 # [ 142.107654] lkdtm: Attempting cross-cache slab free ...
3348 06:26:19.161817 # [ 142.113216] ------------[ cut here ]------------
3349 06:26:19.162241 # [ 142.118152] cache_from_obj: Wrong slab cache. lkdtm-heap-b but object is from lkdtm-heap-a
3350 06:26:19.162652 # [ 142.126783] WARNING: CPU: 5 PID: 1934 at mm/slub.c:4527 cache_from_obj+0xf4/0x140
3351 06:26:19.204263 # [ 142.134572] Modules linked in: cfg80211 rfkill fuse dm_mod tda998x onboard_usb_dev crct10dif_ce cec panfrost hdlcd drm_shmem_helper drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
3352 06:26:19.204758 # [ 142.152203] CPU: 5 UID: 0 PID: 1934 Comm: cat Tainted: G B D W E 6.11.0-rc5 #1
3353 06:26:19.205218 # [ 142.160587] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
3354 06:26:19.205646 # [ 142.167652] Hardware name: ARM Juno development board (r0) (DT)
3355 06:26:19.206050 # [ 142.173847] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
3356 06:26:19.206440 # [ 142.181093] pc : cache_from_obj+0xf4/0x140
3357 06:26:19.207239 # [ 142.185469] lr : cache_from_obj+0xf4/0x140
3358 06:26:19.247066 # [ 142.189843] sp : ffff8000862db980
3359 06:26:19.247548 # [ 142.193426] x29: ffff8000862db980 x28: ffff00080ab38040 x27: 0000000000000000
3360 06:26:19.248044 # [ 142.200861] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff88f0f000
3361 06:26:19.248900 # [ 142.208294] x23: ffff000802572488 x22: ffff800080cb8688 x21: ffff0008023c99c0
3362 06:26:19.249284 # [ 142.215727] x20: ffff0008023c9b40 x19: ffff0008045a8008 x18: 0000000000000000
3363 06:26:19.250340 # [ 142.223160] x17: 6f72662073692074 x16: 63656a626f207475 x15: 6220622d70616568
3364 06:26:19.290209 # [ 142.230593] x14: 2d6d74646b6c202e x13: 205d323531383131 x12: 2e32343120205b3e
3365 06:26:19.291079 # [ 142.238025] x11: 6620736920746365 x10: 6a626f2074756220 x9 : ffff80008015d794
3366 06:26:19.291485 # [ 142.245458] x8 : ffff8000862db698 x7 : ffff800083792dc0 x6 : 0000000000057fa8
3367 06:26:19.291946 # [ 142.252890] x5 : ffff8000837ead68 x4 : ffff00097eebaf50 x3 : ffff8008fc587000
3368 06:26:19.292389 # [ 142.260322] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080ab38040
3369 06:26:19.292908 # [ 142.267754] Call trace:
3370 06:26:19.293418 # [ 142.270467] cache_from_obj+0xf4/0x140
3371 06:26:19.333404 # [ 142.274495] kmem_cache_free+0x44/0x268
3372 06:26:19.333897 # [ 142.278609] lkdtm_SLAB_FREE_CROSS+0x58/0x80
3373 06:26:19.334345 # [ 142.283163] lkdtm_do_action+0x2c/0x60
3374 06:26:19.335060 # [ 142.287193] direct_entry+0xa8/0x100
3375 06:26:19.335406 # [ 142.291047] full_proxy_write+0x68/0xc8
3376 06:26:19.335719 # [ 142.295166] vfs_write+0xd8/0x370
3377 06:26:19.336068 # [ 142.298763] ksys_write+0x80/0x118
3378 06:26:19.336376 # [ 142.302439] __arm64_sys_write+0x28/0x40
3379 06:26:19.336771 # [ 142.306638] invoke_syscall+0x84/0x120
3380 06:26:19.337178 # [ 142.310670] el0_svc_common.constprop.0+0x5c/0x108
3381 06:26:19.337652 # [ 142.315746] do_el0_svc+0x30/0x48
3382 06:26:19.376643 # [ 142.319340] el0_svc+0x3c/0x110
3383 06:26:19.377182 # [ 142.322761] el0t_64_sync_handler+0x100/0x130
3384 06:26:19.377649 # [ 142.327398] el0t_64_sync+0x190/0x198
3385 06:26:19.378078 # [ 142.331338] ---[ end trace 0000000000000000 ]---
3386 06:26:19.378477 # [ 142.336448] Allocated in lkdtm_SLAB_FREE_CROSS+0x2c/0x80 age=57 cpu=5 pid=1934
3387 06:26:19.378870 # [ 142.344031] kmem_cache_alloc_noprof+0x2ac/0x2f8
3388 06:26:19.379257 # [ 142.348962] lkdtm_SLAB_FREE_CROSS+0x2c/0x80
3389 06:26:19.379695 # [ 142.353534] lkdtm_do_action+0x2c/0x60
3390 06:26:19.380082 # [ 142.357581] direct_entry+0xa8/0x100
3391 06:26:19.380741 # [ 142.361473] full_proxy_write+0x68/0xc8
3392 06:26:19.419747 # [ 142.365610] vfs_write+0xd8/0x370
3393 06:26:19.420263 # [ 142.369229] ksys_write+0x80/0x118
3394 06:26:19.420620 # [ 142.372919] __arm64_sys_write+0x28/0x40
3395 06:26:19.420945 # [ 142.377130] invoke_syscall+0x84/0x120
3396 06:26:19.421254 # [ 142.381177] el0_svc_common.constprop.0+0x5c/0x108
3397 06:26:19.421554 # [ 142.386271] do_el0_svc+0x30/0x48
3398 06:26:19.421848 # [ 142.389883] el0_svc+0x3c/0x110
3399 06:26:19.422134 # [ 142.393334] el0t_64_sync_handler+0x100/0x130
3400 06:26:19.422421 # [ 142.397986] el0t_64_sync+0x190/0x198
3401 06:26:19.422788 # SLAB_FREE_CROSS: saw 'call trace:': ok
3402 06:26:19.423555 ok 30 selftests: lkdtm: SLAB_FREE_CROSS.sh
3403 06:26:19.438519 # timeout set to 45
3404 06:26:19.438993 # selftests: lkdtm: SLAB_FREE_PAGE.sh
3405 06:26:19.728180 <6>[ 143.085607] lkdtm: Performing direct entry SLAB_FREE_PAGE
3406 06:26:19.728723 <6>[ 143.091395] lkdtm: Attempting non-Slab slab free ...
3407 06:26:19.729092 <4>[ 143.096690] ------------[ cut here ]------------
3408 06:26:19.729431 <4>[ 143.101628] virt_to_cache: Object is not a Slab page!
3409 06:26:19.729749 <4>[ 143.107222] WARNING: CPU: 2 PID: 1973 at mm/slub.c:4513 cache_from_obj+0xc8/0x140
3410 06:26:19.771312 <4>[ 143.115007] Modules linked in: cfg80211 rfkill fuse dm_mod tda998x onboard_usb_dev crct10dif_ce cec panfrost hdlcd drm_shmem_helper drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
3411 06:26:19.771866 <4>[ 143.132610] CPU: 2 UID: 0 PID: 1973 Comm: cat Tainted: G B D W E 6.11.0-rc5 #1
3412 06:26:19.772243 <4>[ 143.140988] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
3413 06:26:19.772940 <4>[ 143.148049] Hardware name: ARM Juno development board (r0) (DT)
3414 06:26:19.773287 <4>[ 143.154240] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
3415 06:26:19.773599 <4>[ 143.161480] pc : cache_from_obj+0xc8/0x140
3416 06:26:19.774874 <4>[ 143.165849] lr : cache_from_obj+0xc8/0x140
3417 06:26:19.814725 <4>[ 143.170218] sp : ffff80008637b9b0
3418 06:26:19.815215 <4>[ 143.173798] x29: ffff80008637b9b0 x28: ffff00080ab38040 x27: 0000000000000000
3419 06:26:19.815582 <4>[ 143.181225] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff8a93f000
3420 06:26:19.815964 <4>[ 143.188650] x23: ffff000802572488 x22: ffff800080cb7e48 x21: ffff800083c44740
3421 06:26:19.816283 <4>[ 143.196074] x20: 0000000000000000 x19: ffff800083e5623e x18: 0000000000000000
3422 06:26:19.816589 <4>[ 143.203499] x17: ffff8000803f291c x16: ffff8000803f2860 x15: ffff8000800be2ac
3423 06:26:19.858021 <4>[ 143.210923] x14: ffff80008182593c x13: ffff80008002d244 x12: ffff800080473090
3424 06:26:19.858488 <4>[ 143.218347] x11: ffff800080472fd0 x10: ffff800080472b60 x9 : ffff80008182e2c0
3425 06:26:19.858839 <4>[ 143.225771] x8 : ffff80008637b508 x7 : 0000000000000000 x6 : 58b9bd000800ffff
3426 06:26:19.859166 <4>[ 143.233195] x5 : 0000000000000002 x4 : 0000000000000001 x3 : ffff8000837505a8
3427 06:26:19.859477 <4>[ 143.240619] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080ab38040
3428 06:26:19.859810 <4>[ 143.248042] Call trace:
3429 06:26:19.860128 <4>[ 143.250753] cache_from_obj+0xc8/0x140
3430 06:26:19.861255 <4>[ 143.254775] kmem_cache_free+0x44/0x268
3431 06:26:19.901397 <4>[ 143.258883] lkdtm_SLAB_FREE_PAGE+0x40/0x68
3432 06:26:19.901863 <4>[ 143.263344] lkdtm_do_action+0x2c/0x60
3433 06:26:19.902217 <4>[ 143.267367] direct_entry+0xa8/0x100
3434 06:26:19.902539 <4>[ 143.271215] full_proxy_write+0x68/0xc8
3435 06:26:19.902848 <4>[ 143.275327] vfs_write+0xd8/0x370
3436 06:26:19.903148 <4>[ 143.278917] ksys_write+0x80/0x118
3437 06:26:19.903442 <4>[ 143.282587] __arm64_sys_write+0x28/0x40
3438 06:26:19.903734 <4>[ 143.286779] invoke_syscall+0x84/0x120
3439 06:26:19.904074 <4>[ 143.290805] el0_svc_common.constprop.0+0x5c/0x108
3440 06:26:19.904844 <4>[ 143.295873] do_el0_svc+0x30/0x48
3441 06:26:19.928021 <4>[ 143.299461] el0_svc+0x3c/0x110
3442 06:26:19.928581 <4>[ 143.302875] el0t_64_sync_handler+0x100/0x130
3443 06:26:19.928980 <4>[ 143.307507] el0t_64_sync+0x190/0x198
3444 06:26:19.931158 <4>[ 143.311440] ---[ end trace 0000000000000000 ]---
3445 06:26:20.083206 # [ 143.085607] lkdtm: Performing direct entry SLAB_FREE_PAGE
3446 06:26:20.083836 # [ 143.091395] lkdtm: Attempting non-Slab slab free ...
3447 06:26:20.084605 # [ 143.096690] ------------[ cut here ]------------
3448 06:26:20.084972 # [ 143.101628] virt_to_cache: Object is not a Slab page!
3449 06:26:20.085298 # [ 143.107222] WARNING: CPU: 2 PID: 1973 at mm/slub.c:4513 cache_from_obj+0xc8/0x140
3450 06:26:20.126385 # [ 143.115007] Modules linked in: cfg80211 rfkill fuse dm_mod tda998x onboard_usb_dev crct10dif_ce cec panfrost hdlcd drm_shmem_helper drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
3451 06:26:20.127152 # [ 143.132610] CPU: 2 UID: 0 PID: 1973 Comm: cat Tainted: G B D W E 6.11.0-rc5 #1
3452 06:26:20.128061 # [ 143.140988] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
3453 06:26:20.128512 # [ 143.148049] Hardware name: ARM Juno development board (r0) (DT)
3454 06:26:20.128972 # [ 143.154240] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
3455 06:26:20.129314 # [ 143.161480] pc : cache_from_obj+0xc8/0x140
3456 06:26:20.129733 # [ 143.165849] lr : cache_from_obj+0xc8/0x140
3457 06:26:20.130361 # [ 143.170218] sp : ffff80008637b9b0
3458 06:26:20.169489 # [ 143.173798] x29: ffff80008637b9b0 x28: ffff00080ab38040 x27: 0000000000000000
3459 06:26:20.170060 # [ 143.181225] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff8a93f000
3460 06:26:20.170911 # [ 143.188650] x23: ffff000802572488 x22: ffff800080cb7e48 x21: ffff800083c44740
3461 06:26:20.171303 # [ 143.196074] x20: 0000000000000000 x19: ffff800083e5623e x18: 0000000000000000
3462 06:26:20.171722 # [ 143.203499] x17: ffff8000803f291c x16: ffff8000803f2860 x15: ffff8000800be2ac
3463 06:26:20.172707 # [ 143.210923] x14: ffff80008182593c x13: ffff80008002d244 x12: ffff800080473090
3464 06:26:20.212406 # [ 143.218347] x11: ffff800080472fd0 x10: ffff800080472b60 x9 : ffff80008182e2c0
3465 06:26:20.212673 # [ 143.225771] x8 : ffff80008637b508 x7 : 0000000000000000 x6 : 58b9bd000800ffff
3466 06:26:20.212863 # [ 143.233195] x5 : 0000000000000002 x4 : 0000000000000001 x3 : ffff8000837505a8
3467 06:26:20.213040 # [ 143.240619] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080ab38040
3468 06:26:20.213191 # [ 143.248042] Call trace:
3469 06:26:20.213336 # [ 143.250753] cache_from_obj+0xc8/0x140
3470 06:26:20.213481 # [ 143.254775] kmem_cache_free+0x44/0x268
3471 06:26:20.215807 # [ 143.258883] lkdtm_SLAB_FREE_PAGE+0x40/0x68
3472 06:26:20.255701 # [ 143.263344] lkdtm_do_action+0x2c/0x60
3473 06:26:20.256646 # [ 143.267367] direct_entry+0xa8/0x100
3474 06:26:20.257087 # [ 143.271215] full_proxy_write+0x68/0xc8
3475 06:26:20.257427 # [ 143.275327] vfs_write+0xd8/0x370
3476 06:26:20.257740 # [ 143.278917] ksys_write+0x80/0x118
3477 06:26:20.258039 # [ 143.282587] __arm64_sys_write+0x28/0x40
3478 06:26:20.258336 # [ 143.286779] invoke_syscall+0x84/0x120
3479 06:26:20.258622 # [ 143.290805] el0_svc_common.constprop.0+0x5c/0x108
3480 06:26:20.259018 # [ 143.295873] do_el0_svc+0x30/0x48
3481 06:26:20.259371 # [ 143.299461] el0_svc+0x3c/0x110
3482 06:26:20.259755 # [ 143.302875] el0t_64_sync_handler+0x100/0x130
3483 06:26:20.287843 # [ 143.307507] el0t_64_sync+0x190/0x198
3484 06:26:20.288328 # [ 143.311440] ---[ end trace 0000000000000000 ]---
3485 06:26:20.288687 # SLAB_FREE_PAGE: saw 'call trace:': ok
3486 06:26:20.289016 ok 31 selftests: lkdtm: SLAB_FREE_PAGE.sh
3487 06:26:20.289371 # timeout set to 45
3488 06:26:20.291055 # selftests: lkdtm: SOFTLOCKUP.sh
3489 06:26:20.514853 # Skipping SOFTLOCKUP: Hangs the system
3490 06:26:20.530830 ok 32 selftests: lkdtm: SOFTLOCKUP.sh # SKIP
3491 06:26:20.610846 # timeout set to 45
3492 06:26:20.611341 # selftests: lkdtm: HARDLOCKUP.sh
3493 06:26:20.898632 # Skipping HARDLOCKUP: Hangs the system
3494 06:26:20.930581 ok 33 selftests: lkdtm: HARDLOCKUP.sh # SKIP
3495 06:26:20.978563 # timeout set to 45
3496 06:26:20.979053 # selftests: lkdtm: SMP_CALL_LOCKUP.sh
3497 06:26:21.266303 # Skipping SMP_CALL_LOCKUP: Hangs the system
3498 06:26:21.298366 ok 34 selftests: lkdtm: SMP_CALL_LOCKUP.sh # SKIP
3499 06:26:21.362289 # timeout set to 45
3500 06:26:21.362783 # selftests: lkdtm: SPINLOCKUP.sh
3501 06:26:21.650137 # Skipping SPINLOCKUP: Hangs the system
3502 06:26:21.682071 ok 35 selftests: lkdtm: SPINLOCKUP.sh # SKIP
3503 06:26:21.745998 # timeout set to 45
3504 06:26:21.746493 # selftests: lkdtm: HUNG_TASK.sh
3505 06:26:22.033887 # Skipping HUNG_TASK: Hangs the system
3506 06:26:22.065810 ok 36 selftests: lkdtm: HUNG_TASK.sh # SKIP
3507 06:26:22.129687 # timeout set to 45
3508 06:26:22.130192 # selftests: lkdtm: EXEC_DATA.sh
3509 06:26:22.643470 <6>[ 145.999957] lkdtm: Performing direct entry EXEC_DATA
3510 06:26:22.644523 <6>[ 146.006243] lkdtm: attempting ok execution at ffff800080cb8828
3511 06:26:22.644928 <6>[ 146.012812] lkdtm: attempting bad execution at ffff800083fae578
3512 06:26:22.645463 <1>[ 146.019067] Unable to handle kernel execute from non-executable memory at virtual address ffff800083fae578
3513 06:26:22.646017 <1>[ 146.029037] Mem abort info:
3514 06:26:22.646365 <1>[ 146.032134] ESR = 0x000000008600000f
3515 06:26:22.647182 <1>[ 146.036170] EC = 0x21: IABT (current EL), IL = 32 bits
3516 06:26:22.686793 <1>[ 146.041773] SET = 0, FnV = 0
3517 06:26:22.687104 <1>[ 146.045111] EA = 0, S1PTW = 0
3518 06:26:22.687308 <1>[ 146.048536] FSC = 0x0f: level 3 permission fault
3519 06:26:22.687744 <1>[ 146.053618] swapper pgtable: 4k pages, 48-bit VAs, pgdp=0000000082857000
3520 06:26:22.687935 <1>[ 146.060622] [ffff800083fae578] pgd=0000000000000000, p4d=10000000841cd003, pud=10000000841ce003, pmd=10000000841d3003, pte=00780000841ae703
3521 06:26:22.688087 <0>[ 146.073505] Internal error: Oops: 000000008600000f [#6] PREEMPT SMP
3522 06:26:22.730050 <4>[ 146.080051] Modules linked in: cfg80211 rfkill fuse dm_mod tda998x onboard_usb_dev crct10dif_ce cec panfrost hdlcd drm_shmem_helper drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
3523 06:26:22.730343 <4>[ 146.097654] CPU: 2 UID: 0 PID: 2187 Comm: cat Tainted: G B D W E 6.11.0-rc5 #1
3524 06:26:22.730529 <4>[ 146.106033] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
3525 06:26:22.730744 <4>[ 146.113095] Hardware name: ARM Juno development board (r0) (DT)
3526 06:26:22.730945 <4>[ 146.119287] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
3527 06:26:22.733188 <4>[ 146.126527] pc : data_area+0x0/0x40
3528 06:26:22.773490 <4>[ 146.130293] lr : execute_location+0x84/0xb0
3529 06:26:22.773786 <4>[ 146.134758] sp : ffff80008666bb20
3530 06:26:22.774035 <4>[ 146.138343] x29: ffff80008666bb20 x28: ffff00080b884b40 x27: 0000000000000000
3531 06:26:22.774265 <4>[ 146.145776] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffaa8bf000
3532 06:26:22.774465 <4>[ 146.153202] x23: ffff000802572488 x22: ffff80008666bcc0 x21: 0000000000000001
3533 06:26:22.774659 <4>[ 146.160629] x20: ffff800080cb8828 x19: ffff800083fae578 x18: 0000000000000000
3534 06:26:22.816818 <4>[ 146.168059] x17: ffff8000801617cc x16: ffff800080160308 x15: ffff800080160228
3535 06:26:22.817126 <4>[ 146.175483] x14: 0000000000000000 x13: 205d323138323130 x12: 2e36343120205b3e
3536 06:26:22.817378 <4>[ 146.182908] x11: 207461206e6f6974 x10: 7563657865206461 x9 : ffff80008015d794
3537 06:26:22.817600 <4>[ 146.190333] x8 : ffff80008666b838 x7 : ffff800083792dc0 x6 : 0000000000000001
3538 06:26:22.817811 <4>[ 146.197757] x5 : ffff800083750000 x4 : 0000000000000001 x3 : 0000000000000000
3539 06:26:22.818012 <4>[ 146.205183] x2 : 0000000000000000 x1 : ffff00080b884b40 x0 : 0000000000000033
3540 06:26:22.819913 <4>[ 146.212612] Call trace:
3541 06:26:22.860189 <4>[ 146.215322] data_area+0x0/0x40
3542 06:26:22.860482 <4>[ 146.218734] lkdtm_EXEC_DATA+0x24/0x38
3543 06:26:22.860729 <4>[ 146.222761] lkdtm_do_action+0x2c/0x60
3544 06:26:22.860949 <4>[ 146.226792] direct_entry+0xa8/0x100
3545 06:26:22.861147 <4>[ 146.230643] full_proxy_write+0x68/0xc8
3546 06:26:22.861274 <4>[ 146.234756] vfs_write+0xd8/0x370
3547 06:26:22.861395 <4>[ 146.238346] ksys_write+0x80/0x118
3548 06:26:22.861516 <4>[ 146.242017] __arm64_sys_write+0x28/0x40
3549 06:26:22.861634 <4>[ 146.246210] invoke_syscall+0x84/0x120
3550 06:26:22.861746 <4>[ 146.250236] el0_svc_common.constprop.0+0x5c/0x108
3551 06:26:22.863325 <4>[ 146.255306] do_el0_svc+0x30/0x48
3552 06:26:22.899847 <4>[ 146.258894] el0_svc+0x3c/0x110
3553 06:26:22.900142 <4>[ 146.262309] el0t_64_sync_handler+0x100/0x130
3554 06:26:22.900664 <4>[ 146.266940] el0t_64_sync+0x190/0x198
3555 06:26:22.900879 <0>[ 146.270878] Code: 023c9b40 ffff0008 023c9840 ffff0008 (aa1e03e9)
3556 06:26:22.902985 <4>[ 146.277245] ---[ end trace 0000000000000000 ]---
3557 06:26:22.903206 # Segmentation fault
3558 06:26:23.061562 # [ 145.999957] lkdtm: Performing direct entry EXEC_DATA
3559 06:26:23.062111 # [ 146.006243] lkdtm: attempting ok execution at ffff800080cb8828
3560 06:26:23.062307 # [ 146.012812] lkdtm: attempting bad execution at ffff800083fae578
3561 06:26:23.062515 # [ 146.019067] Unable to handle kernel execute from non-executable memory at virtual address ffff800083fae578
3562 06:26:23.062696 # [ 146.029037] Mem abort info:
3563 06:26:23.062868 # [ 146.032134] ESR = 0x000000008600000f
3564 06:26:23.064803 # [ 146.036170] EC = 0x21: IABT (current EL), IL = 32 bits
3565 06:26:23.065031 # [ 146.041773] SET = 0, FnV = 0
3566 06:26:23.104749 # [ 146.045111] EA = 0, S1PTW = 0
3567 06:26:23.105015 # [ 146.048536] FSC = 0x0f: level 3 permission fault
3568 06:26:23.105240 # [ 146.053618] swapper pgtable: 4k pages, 48-bit VAs, pgdp=0000000082857000
3569 06:26:23.105447 # [ 146.060622] [ffff800083fae578] pgd=0000000000000000, p4d=10000000841cd003, pud=10000000841ce003, pmd=10000000841d3003, pte=00780000841ae703
3570 06:26:23.105644 # [ 146.073505] Internal error: Oops: 000000008600000f [#6] PREEMPT SMP
3571 06:26:23.147827 # [ 146.080051] Modules linked in: cfg80211 rfkill fuse dm_mod tda998x onboard_usb_dev crct10dif_ce cec panfrost hdlcd drm_shmem_helper drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
3572 06:26:23.148110 # [ 146.097654] CPU: 2 UID: 0 PID: 2187 Comm: cat Tainted: G B D W E 6.11.0-rc5 #1
3573 06:26:23.148607 # [ 146.106033] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
3574 06:26:23.148798 # [ 146.113095] Hardware name: ARM Juno development board (r0) (DT)
3575 06:26:23.149001 # [ 146.119287] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
3576 06:26:23.150943 # [ 146.126527] pc : data_area+0x0/0x40
3577 06:26:23.191008 # [ 146.130293] lr : execute_location+0x84/0xb0
3578 06:26:23.191268 # [ 146.134758] sp : ffff80008666bb20
3579 06:26:23.191498 # [ 146.138343] x29: ffff80008666bb20 x28: ffff00080b884b40 x27: 0000000000000000
3580 06:26:23.191708 # [ 146.145776] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffaa8bf000
3581 06:26:23.191932 # [ 146.153202] x23: ffff000802572488 x22: ffff80008666bcc0 x21: 0000000000000001
3582 06:26:23.192136 # [ 146.160629] x20: ffff800080cb8828 x19: ffff800083fae578 x18: 0000000000000000
3583 06:26:23.194190 # [ 146.168059] x17: ffff8000801617cc x16: ffff800080160308 x15: ffff800080160228
3584 06:26:23.234262 # [ 146.175483] x14: 0000000000000000 x13: 205d323138323130 x12: 2e36343120205b3e
3585 06:26:23.234527 # [ 146.182908] x11: 207461206e6f6974 x10: 7563657865206461 x9 : ffff80008015d794
3586 06:26:23.234700 # [ 146.190333] x8 : ffff80008666b838 x7 : ffff800083792dc0 x6 : 0000000000000001
3587 06:26:23.234857 # [ 146.197757] x5 : ffff800083750000 x4 : 0000000000000001 x3 : 0000000000000000
3588 06:26:23.235008 # [ 146.205183] x2 : 0000000000000000 x1 : ffff00080b884b40 x0 : 0000000000000033
3589 06:26:23.235154 # [ 146.212612] Call trace:
3590 06:26:23.237405 # [ 146.215322] data_area+0x0/0x40
3591 06:26:23.277416 # [ 146.218734] lkdtm_EXEC_DATA+0x24/0x38
3592 06:26:23.277676 # [ 146.222761] lkdtm_do_action+0x2c/0x60
3593 06:26:23.277847 # [ 146.226792] direct_entry+0xa8/0x100
3594 06:26:23.278005 # [ 146.230643] full_proxy_write+0x68/0xc8
3595 06:26:23.278155 # [ 146.234756] vfs_write+0xd8/0x370
3596 06:26:23.278300 # [ 146.238346] ksys_write+0x80/0x118
3597 06:26:23.278679 # [ 146.242017] __arm64_sys_write+0x28/0x40
3598 06:26:23.278809 # [ 146.246210] invoke_syscall+0x84/0x120
3599 06:26:23.278927 # [ 146.250236] el0_svc_common.constprop.0+0x5c/0x108
3600 06:26:23.279099 # [ 146.255306] do_el0_svc+0x30/0x48
3601 06:26:23.280611 # [ 146.258894] el0_svc+0x3c/0x110
3602 06:26:23.319612 # [ 146.262309] el0t_64_sync_handler+0x100/0x130
3603 06:26:23.319917 # [ 146.266940] el0t_64_sync+0x190/0x198
3604 06:26:23.320095 # [ 146.270878] Code: 023c9b40 ffff0008 023c9840 ffff0008 (aa1e03e9)
3605 06:26:23.320255 # [ 146.277245] ---[ end trace 0000000000000000 ]---
3606 06:26:23.320410 # EXEC_DATA: saw 'call trace:': ok
3607 06:26:23.322753 ok 37 selftests: lkdtm: EXEC_DATA.sh
3608 06:26:23.322976 # timeout set to 45
3609 06:26:23.323143 # selftests: lkdtm: EXEC_STACK.sh
3610 06:26:23.638359 <6>[ 146.995774] lkdtm: Performing direct entry EXEC_STACK
3611 06:26:23.639220 <6>[ 147.001216] lkdtm: attempting ok execution at ffff800080cb8828
3612 06:26:23.639579 <6>[ 147.007552] lkdtm: attempting bad execution at ffff80008672b968
3613 06:26:23.640002 <1>[ 147.013954] Unable to handle kernel execute from non-executable memory at virtual address ffff80008672b968
3614 06:26:23.640365 <1>[ 147.023965] Mem abort info:
3615 06:26:23.640711 <1>[ 147.027051] ESR = 0x000000008600000f
3616 06:26:23.641816 <1>[ 147.031096] EC = 0x21: IABT (current EL), IL = 32 bits
3617 06:26:23.681983 <1>[ 147.036702] SET = 0, FnV = 0
3618 06:26:23.682607 <1>[ 147.040047] EA = 0, S1PTW = 0
3619 06:26:23.683005 <1>[ 147.043480] FSC = 0x0f: level 3 permission fault
3620 06:26:23.683956 <1>[ 147.048562] swapper pgtable: 4k pages, 48-bit VAs, pgdp=0000000082857000
3621 06:26:23.684368 <1>[ 147.055569] [ffff80008672b968] pgd=0000000000000000, p4d=10000000841cd003, pud=10000000841ce003, pmd=100000088a9e3003, pte=00680008834ec703
3622 06:26:23.684826 <0>[ 147.068460] Internal error: Oops: 000000008600000f [#7] PREEMPT SMP
3623 06:26:23.725273 <4>[ 147.075011] Modules linked in: cfg80211 rfkill fuse dm_mod tda998x onboard_usb_dev crct10dif_ce cec panfrost hdlcd drm_shmem_helper drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
3624 06:26:23.725854 <4>[ 147.092613] CPU: 1 UID: 0 PID: 2237 Comm: cat Tainted: G B D W E 6.11.0-rc5 #1
3625 06:26:23.726179 <4>[ 147.100993] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
3626 06:26:23.726472 <4>[ 147.108055] Hardware name: ARM Juno development board (r0) (DT)
3627 06:26:23.726900 <4>[ 147.114245] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
3628 06:26:23.728431 <4>[ 147.121486] pc : 0xffff80008672b968
3629 06:26:23.768515 <4>[ 147.125247] lr : execute_location+0x84/0xb0
3630 06:26:23.768965 <4>[ 147.129714] sp : ffff80008672b920
3631 06:26:23.769273 <4>[ 147.133294] x29: ffff80008672b920 x28: ffff0008055dcb40 x27: 0000000000000000
3632 06:26:23.769561 <4>[ 147.140722] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffbb8cf000
3633 06:26:23.769830 <4>[ 147.148147] x23: ffff000802572488 x22: ffff80008672bb10 x21: 0000000000000001
3634 06:26:23.770214 <4>[ 147.155572] x20: ffff800080cb8828 x19: ffff80008672b968 x18: 0000000000000000
3635 06:26:23.811890 <4>[ 147.162997] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
3636 06:26:23.812424 <4>[ 147.170421] x14: ffff0008009625c0 x13: ffff8008fc4ff000 x12: 0000000030d4d91d
3637 06:26:23.812889 <4>[ 147.177846] x11: 0000000000000000 x10: 0000000000000b50 x9 : ffff80008015d794
3638 06:26:23.813307 <4>[ 147.185270] x8 : ffff80008672b578 x7 : 0000000000000000 x6 : 0000000000000001
3639 06:26:23.813707 <4>[ 147.192694] x5 : ffff800083750000 x4 : 0000000000000001 x3 : 0000000000000000
3640 06:26:23.814097 <4>[ 147.200118] x2 : 0000000000000000 x1 : ffff0008055dcb40 x0 : 0000000000000033
3641 06:26:23.815128 <4>[ 147.207542] Call trace:
3642 06:26:23.855283 <4>[ 147.210253] 0xffff80008672b968
3643 06:26:23.855758 <4>[ 147.213663] lkdtm_EXEC_STACK+0x40/0x70
3644 06:26:23.856233 <4>[ 147.217776] lkdtm_do_action+0x2c/0x60
3645 06:26:23.856648 <4>[ 147.221800] direct_entry+0xa8/0x100
3646 06:26:23.857045 <4>[ 147.225648] full_proxy_write+0x68/0xc8
3647 06:26:23.857432 <4>[ 147.229761] vfs_write+0xd8/0x370
3648 06:26:23.857818 <4>[ 147.233352] ksys_write+0x80/0x118
3649 06:26:23.858189 <4>[ 147.237023] __arm64_sys_write+0x28/0x40
3650 06:26:23.858564 <4>[ 147.241215] invoke_syscall+0x84/0x120
3651 06:26:23.858935 <4>[ 147.245241] el0_svc_common.constprop.0+0x5c/0x108
3652 06:26:23.859666 <4>[ 147.250310] do_el0_svc+0x30/0x48
3653 06:26:23.894374 <4>[ 147.253898] el0_svc+0x3c/0x110
3654 06:26:23.894922 <4>[ 147.257313] el0t_64_sync_handler+0x100/0x130
3655 06:26:23.895391 <4>[ 147.261945] el0t_64_sync+0x190/0x198
3656 06:26:23.895838 <0>[ 147.265883] Code: 80cb6394 ffff8000 008843f0 00000000 (aa1e03e9)
3657 06:26:23.896255 <4>[ 147.272249] ---[ end trace 0000000000000000 ]---
3658 06:26:23.897599 # Segmentation fault
3659 06:26:24.054290 # [ 146.995774] lkdtm: Performing direct entry EXEC_STACK
3660 06:26:24.054749 # [ 147.001216] lkdtm: attempting ok execution at ffff800080cb8828
3661 06:26:24.055054 # [ 147.007552] lkdtm: attempting bad execution at ffff80008672b968
3662 06:26:24.055332 # [ 147.013954] Unable to handle kernel execute from non-executable memory at virtual address ffff80008672b968
3663 06:26:24.055606 # [ 147.023965] Mem abort info:
3664 06:26:24.055914 # [ 147.027051] ESR = 0x000000008600000f
3665 06:26:24.057482 # [ 147.031096] EC = 0x21: IABT (current EL), IL = 32 bits
3666 06:26:24.057881 # [ 147.036702] SET = 0, FnV = 0
3667 06:26:24.097274 # [ 147.040047] EA = 0, S1PTW = 0
3668 06:26:24.098035 # [ 147.043480] FSC = 0x0f: level 3 permission fault
3669 06:26:24.098360 # [ 147.048562] swapper pgtable: 4k pages, 48-bit VAs, pgdp=0000000082857000
3670 06:26:24.098652 # [ 147.055569] [ffff80008672b968] pgd=0000000000000000, p4d=10000000841cd003, pud=10000000841ce003, pmd=100000088a9e3003, pte=00680008834ec703
3671 06:26:24.098926 # [ 147.068460] Internal error: Oops: 000000008600000f [#7] PREEMPT SMP
3672 06:26:24.140449 # [ 147.075011] Modules linked in: cfg80211 rfkill fuse dm_mod tda998x onboard_usb_dev crct10dif_ce cec panfrost hdlcd drm_shmem_helper drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
3673 06:26:24.140890 # [ 147.092613] CPU: 1 UID: 0 PID: 2237 Comm: cat Tainted: G B D W E 6.11.0-rc5 #1
3674 06:26:24.141220 # [ 147.100993] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
3675 06:26:24.141515 # [ 147.108055] Hardware name: ARM Juno development board (r0) (DT)
3676 06:26:24.141795 # [ 147.114245] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
3677 06:26:24.143720 # [ 147.121486] pc : 0xffff80008672b968
3678 06:26:24.183710 # [ 147.125247] lr : execute_location+0x84/0xb0
3679 06:26:24.184169 # [ 147.129714] sp : ffff80008672b920
3680 06:26:24.184500 # [ 147.133294] x29: ffff80008672b920 x28: ffff0008055dcb40 x27: 0000000000000000
3681 06:26:24.185287 # [ 147.140722] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffbb8cf000
3682 06:26:24.185615 # [ 147.148147] x23: ffff000802572488 x22: ffff80008672bb10 x21: 0000000000000001
3683 06:26:24.185895 # [ 147.155572] x20: ffff800080cb8828 x19: ffff80008672b968 x18: 0000000000000000
3684 06:26:24.186948 # [ 147.162997] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
3685 06:26:24.226883 # [ 147.170421] x14: ffff0008009625c0 x13: ffff8008fc4ff000 x12: 0000000030d4d91d
3686 06:26:24.227332 # [ 147.177846] x11: 0000000000000000 x10: 0000000000000b50 x9 : ffff80008015d794
3687 06:26:24.227662 # [ 147.185270] x8 : ffff80008672b578 x7 : 0000000000000000 x6 : 0000000000000001
3688 06:26:24.228084 # [ 147.192694] x5 : ffff800083750000 x4 : 0000000000000001 x3 : 0000000000000000
3689 06:26:24.228390 # [ 147.200118] x2 : 0000000000000000 x1 : ffff0008055dcb40 x0 : 0000000000000033
3690 06:26:24.228703 # [ 147.207542] Call trace:
3691 06:26:24.230050 # [ 147.210253] 0xffff80008672b968
3692 06:26:24.270003 # [ 147.213663] lkdtm_EXEC_STACK+0x40/0x70
3693 06:26:24.270433 # [ 147.217776] lkdtm_do_action+0x2c/0x60
3694 06:26:24.270824 # [ 147.221800] direct_entry+0xa8/0x100
3695 06:26:24.271131 # [ 147.225648] full_proxy_write+0x68/0xc8
3696 06:26:24.271412 # [ 147.229761] vfs_write+0xd8/0x370
3697 06:26:24.271683 # [ 147.233352] ksys_write+0x80/0x118
3698 06:26:24.272009 # [ 147.237023] __arm64_sys_write+0x28/0x40
3699 06:26:24.272274 # [ 147.241215] invoke_syscall+0x84/0x120
3700 06:26:24.272602 # [ 147.245241] el0_svc_common.constprop.0+0x5c/0x108
3701 06:26:24.272872 # [ 147.250310] do_el0_svc+0x30/0x48
3702 06:26:24.273547 # [ 147.253898] el0_svc+0x3c/0x110
3703 06:26:24.312229 # [ 147.257313] el0t_64_sync_handler+0x100/0x130
3704 06:26:24.312704 # [ 147.261945] el0t_64_sync+0x190/0x198
3705 06:26:24.313027 # [ 147.265883] Code: 80cb6394 ffff8000 008843f0 00000000 (aa1e03e9)
3706 06:26:24.313321 # [ 147.272249] ---[ end trace 0000000000000000 ]---
3707 06:26:24.313601 # EXEC_STACK: saw 'call trace:': ok
3708 06:26:24.313941 ok 38 selftests: lkdtm: EXEC_STACK.sh
3709 06:26:24.314210 # timeout set to 45
3710 06:26:24.315382 # selftests: lkdtm: EXEC_KMALLOC.sh
3711 06:26:24.644975 <6>[ 147.999912] lkdtm: Performing direct entry EXEC_KMALLOC
3712 06:26:24.645595 <6>[ 148.005514] lkdtm: attempting ok execution at ffff800080cb8828
3713 06:26:24.646392 <6>[ 148.012769] lkdtm: attempting bad execution at ffff000805def940
3714 06:26:24.646775 <1>[ 148.019033] Unable to handle kernel execute from non-executable memory at virtual address ffff000805def940
3715 06:26:24.647148 <1>[ 148.029105] Mem abort info:
3716 06:26:24.647552 <1>[ 148.032239] ESR = 0x000000008600000f
3717 06:26:24.647911 <1>[ 148.036310] EC = 0x21: IABT (current EL), IL = 32 bits
3718 06:26:24.648712 <1>[ 148.041918] SET = 0, FnV = 0
3719 06:26:24.688481 <1>[ 148.045283] EA = 0, S1PTW = 0
3720 06:26:24.689061 <1>[ 148.048716] FSC = 0x0f: level 3 permission fault
3721 06:26:24.689681 <1>[ 148.053803] swapper pgtable: 4k pages, 48-bit VAs, pgdp=0000000082857000
3722 06:26:24.690597 <1>[ 148.060803] [ffff000805def940] pgd=0000000000000000, p4d=18000009fffff003, pud=18000009ffc16003, pmd=18000009ffbe7003, pte=0068000885def707
3723 06:26:24.691124 <0>[ 148.073682] Internal error: Oops: 000000008600000f [#8] PREEMPT SMP
3724 06:26:24.731756 <4>[ 148.080233] Modules linked in: cfg80211 rfkill fuse dm_mod tda998x onboard_usb_dev crct10dif_ce cec panfrost hdlcd drm_shmem_helper drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
3725 06:26:24.732352 <4>[ 148.097835] CPU: 1 UID: 0 PID: 2287 Comm: cat Tainted: G B D W E 6.11.0-rc5 #1
3726 06:26:24.733102 <4>[ 148.106213] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
3727 06:26:24.733477 <4>[ 148.113275] Hardware name: ARM Juno development board (r0) (DT)
3728 06:26:24.733837 <4>[ 148.119466] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
3729 06:26:24.735288 <4>[ 148.126707] pc : 0xffff000805def940
3730 06:26:24.775108 <4>[ 148.130468] lr : execute_location+0x84/0xb0
3731 06:26:24.775558 <4>[ 148.134933] sp : ffff8000867ebc10
3732 06:26:24.775907 <4>[ 148.138514] x29: ffff8000867ebc10 x28: ffff0008055da5c0 x27: 0000000000000000
3733 06:26:24.776238 <4>[ 148.145944] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff8442f000
3734 06:26:24.776519 <4>[ 148.153374] x23: ffff000802572488 x22: ffff8000867ebdc0 x21: 0000000000000001
3735 06:26:24.776796 <4>[ 148.160799] x20: ffff800080cb8828 x19: ffff000805def940 x18: 0000000000000000
3736 06:26:24.778298 <4>[ 148.168223] x17: ffff800080473090 x16: ffff800080472fd0 x15: ffff800080472b60
3737 06:26:24.818486 <4>[ 148.175648] x14: 0000000000000000 x13: 205d393637323130 x12: 2e38343120205b3e
3738 06:26:24.818947 <4>[ 148.183075] x11: 207461206e6f6974 x10: 7563657865206461 x9 : ffff80008015d794
3739 06:26:24.819254 <4>[ 148.190507] x8 : ffff8000867eb928 x7 : ffff800083792dc0 x6 : 0000000000000001
3740 06:26:24.819539 <4>[ 148.197931] x5 : ffff800083750000 x4 : 0000000000000001 x3 : 0000000000000000
3741 06:26:24.819852 <4>[ 148.205355] x2 : 0000000000000000 x1 : ffff0008055da5c0 x0 : 0000000000000033
3742 06:26:24.820122 <4>[ 148.212784] Call trace:
3743 06:26:24.821657 <4>[ 148.215495] 0xffff000805def940
3744 06:26:24.861871 <4>[ 148.218905] lkdtm_EXEC_KMALLOC+0x38/0x58
3745 06:26:24.862284 <4>[ 148.223192] lkdtm_do_action+0x2c/0x60
3746 06:26:24.862596 <4>[ 148.227216] direct_entry+0xa8/0x100
3747 06:26:24.862881 <4>[ 148.231065] full_proxy_write+0x68/0xc8
3748 06:26:24.863154 <4>[ 148.235178] vfs_write+0xd8/0x370
3749 06:26:24.863418 <4>[ 148.238769] ksys_write+0x80/0x118
3750 06:26:24.863681 <4>[ 148.242438] __arm64_sys_write+0x28/0x40
3751 06:26:24.863973 <4>[ 148.246631] invoke_syscall+0x84/0x120
3752 06:26:24.864229 <4>[ 148.250657] el0_svc_common.constprop.0+0x5c/0x108
3753 06:26:24.865065 <4>[ 148.255727] do_el0_svc+0x30/0x48
3754 06:26:24.865379 <4>[ 148.259315] el0_svc+0x3c/0x110
3755 06:26:24.893912 <4>[ 148.262729] el0t_64_sync_handler+0x100/0x130
3756 06:26:24.894483 <4>[ 148.267361] el0t_64_sync+0x190/0x198
3757 06:26:24.895340 <0>[ 148.271298] Code: cccccccc cccccccc cccccccc cccccccc (aa1e03e9)
3758 06:26:24.897177 <4>[ 148.277665] ---[ end trace 0000000000000000 ]---
3759 06:26:24.897759 # Segmentation fault
3760 06:26:25.048822 # [ 147.999912] lkdtm: Performing direct entry EXEC_KMALLOC
3761 06:26:25.049105 # [ 148.005514] lkdtm: attempting ok execution at ffff800080cb8828
3762 06:26:25.049332 # [ 148.012769] lkdtm: attempting bad execution at ffff000805def940
3763 06:26:25.049536 # [ 148.019033] Unable to handle kernel execute from non-executable memory at virtual address ffff000805def940
3764 06:26:25.050009 # [ 148.029105] Mem abort info:
3765 06:26:25.050180 # [ 148.032239] ESR = 0x000000008600000f
3766 06:26:25.050354 # [ 148.036310] EC = 0x21: IABT (current EL), IL = 32 bits
3767 06:26:25.050525 # [ 148.041918] SET = 0, FnV = 0
3768 06:26:25.051996 # [ 148.045283] EA = 0, S1PTW = 0
3769 06:26:25.091948 # [ 148.048716] FSC = 0x0f: level 3 permission fault
3770 06:26:25.092194 # [ 148.053803] swapper pgtable: 4k pages, 48-bit VAs, pgdp=0000000082857000
3771 06:26:25.092723 # [ 148.060803] [ffff000805def940] pgd=0000000000000000, p4d=18000009fffff003, pud=18000009ffc16003, pmd=18000009ffbe7003, pte=0068000885def707
3772 06:26:25.092920 # [ 148.073682] Internal error: Oops: 000000008600000f [#8] PREEMPT SMP
3773 06:26:25.135404 # [ 148.080233] Modules linked in: cfg80211 rfkill fuse dm_mod tda998x onboard_usb_dev crct10dif_ce cec panfrost hdlcd drm_shmem_helper drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
3774 06:26:25.136337 # [ 148.097835] CPU: 1 UID: 0 PID: 2287 Comm: cat Tainted: G B D W E 6.11.0-rc5 #1
3775 06:26:25.136737 # [ 148.106213] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
3776 06:26:25.137153 # [ 148.113275] Hardware name: ARM Juno development board (r0) (DT)
3777 06:26:25.137566 # [ 148.119466] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
3778 06:26:25.137958 # [ 148.126707] pc : 0xffff000805def940
3779 06:26:25.138815 # [ 148.130468] lr : execute_location+0x84/0xb0
3780 06:26:25.139191 # [ 148.134933] sp : ffff8000867ebc10
3781 06:26:25.178896 # [ 148.138514] x29: ffff8000867ebc10 x28: ffff0008055da5c0 x27: 0000000000000000
3782 06:26:25.179371 # [ 148.145944] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff8442f000
3783 06:26:25.179841 # [ 148.153374] x23: ffff000802572488 x22: ffff8000867ebdc0 x21: 0000000000000001
3784 06:26:25.180253 # [ 148.160799] x20: ffff800080cb8828 x19: ffff000805def940 x18: 0000000000000000
3785 06:26:25.180646 # [ 148.168223] x17: ffff800080473090 x16: ffff800080472fd0 x15: ffff800080472b60
3786 06:26:25.221748 # [ 148.175648] x14: 0000000000000000 x13: 205d393637323130 x12: 2e38343120205b3e
3787 06:26:25.222242 # [ 148.183075] x11: 207461206e6f6974 x10: 7563657865206461 x9 : ffff80008015d794
3788 06:26:25.222981 # [ 148.190507] x8 : ffff8000867eb928 x7 : ffff800083792dc0 x6 : 0000000000000001
3789 06:26:25.223344 # [ 148.197931] x5 : ffff800083750000 x4 : 0000000000000001 x3 : 0000000000000000
3790 06:26:25.223668 # [ 148.205355] x2 : 0000000000000000 x1 : ffff0008055da5c0 x0 : 0000000000000033
3791 06:26:25.224030 # [ 148.212784] Call trace:
3792 06:26:25.224335 # [ 148.215495] 0xffff000805def940
3793 06:26:25.225082 # [ 148.218905] lkdtm_EXEC_KMALLOC+0x38/0x58
3794 06:26:25.264872 # [ 148.223192] lkdtm_do_action+0x2c/0x60
3795 06:26:25.265356 # [ 148.227216] direct_entry+0xa8/0x100
3796 06:26:25.265714 # [ 148.231065] full_proxy_write+0x68/0xc8
3797 06:26:25.266044 # [ 148.235178] vfs_write+0xd8/0x370
3798 06:26:25.266355 # [ 148.238769] ksys_write+0x80/0x118
3799 06:26:25.266655 # [ 148.242438] __arm64_sys_write+0x28/0x40
3800 06:26:25.266992 # [ 148.246631] invoke_syscall+0x84/0x120
3801 06:26:25.267320 # [ 148.250657] el0_svc_common.constprop.0+0x5c/0x108
3802 06:26:25.267613 # [ 148.255727] do_el0_svc+0x30/0x48
3803 06:26:25.268007 # [ 148.259315] el0_svc+0x3c/0x110
3804 06:26:25.268749 # [ 148.262729] el0t_64_sync_handler+0x100/0x130
3805 06:26:25.301650 # [ 148.267361] el0t_64_sync+0x190/0x198
3806 06:26:25.302135 # [ 148.271298] Code: cccccccc cccccccc cccccccc cccccccc (aa1e03e9)
3807 06:26:25.302511 # [ 148.277665] ---[ end trace 0000000000000000 ]---
3808 06:26:25.302847 # EXEC_KMALLOC: saw 'call trace:': ok
3809 06:26:25.303164 ok 39 selftests: lkdtm: EXEC_KMALLOC.sh
3810 06:26:25.303466 # timeout set to 45
3811 06:26:25.304878 # selftests: lkdtm: EXEC_VMALLOC.sh
3812 06:26:25.636214 <6>[ 148.993491] lkdtm: Performing direct entry EXEC_VMALLOC
3813 06:26:25.636695 <6>[ 148.999139] lkdtm: attempting ok execution at ffff800080cb8828
3814 06:26:25.637143 <6>[ 149.005452] lkdtm: attempting bad execution at ffff800084a15000
3815 06:26:25.637845 <1>[ 149.011701] Unable to handle kernel execute from non-executable memory at virtual address ffff800084a15000
3816 06:26:25.638194 <1>[ 149.021686] Mem abort info:
3817 06:26:25.638597 <1>[ 149.024878] ESR = 0x000000008600000f
3818 06:26:25.639467 <1>[ 149.028989] EC = 0x21: IABT (current EL), IL = 32 bits
3819 06:26:25.679643 <1>[ 149.034604] SET = 0, FnV = 0
3820 06:26:25.680257 <1>[ 149.037948] EA = 0, S1PTW = 0
3821 06:26:25.681094 <1>[ 149.041386] FSC = 0x0f: level 3 permission fault
3822 06:26:25.681456 <1>[ 149.046466] swapper pgtable: 4k pages, 48-bit VAs, pgdp=0000000082857000
3823 06:26:25.681766 <1>[ 149.053482] [ffff800084a15000] pgd=0000000000000000, p4d=10000000841cd003, pud=10000000841ce003, pmd=100000088a436003, pte=0068000888a2f703
3824 06:26:25.682136 <0>[ 149.066359] Internal error: Oops: 000000008600000f [#9] PREEMPT SMP
3825 06:26:25.722954 <4>[ 149.072905] Modules linked in: cfg80211 rfkill fuse dm_mod tda998x onboard_usb_dev crct10dif_ce cec panfrost hdlcd drm_shmem_helper drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
3826 06:26:25.723523 <4>[ 149.090507] CPU: 1 UID: 0 PID: 2337 Comm: cat Tainted: G B D W E 6.11.0-rc5 #1
3827 06:26:25.723972 <4>[ 149.098888] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
3828 06:26:25.724416 <4>[ 149.105957] Hardware name: ARM Juno development board (r0) (DT)
3829 06:26:25.724733 <4>[ 149.112155] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
3830 06:26:25.726240 <4>[ 149.119400] pc : 0xffff800084a15000
3831 06:26:25.766215 <4>[ 149.123162] lr : execute_location+0x84/0xb0
3832 06:26:25.767205 <4>[ 149.127626] sp : ffff8000868b3b00
3833 06:26:25.767610 <4>[ 149.131211] x29: ffff8000868b3b00 x28: ffff0008046bde00 x27: 0000000000000000
3834 06:26:25.768082 <4>[ 149.138640] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff88d6f000
3835 06:26:25.768499 <4>[ 149.146067] x23: ffff000802572488 x22: ffff8000868b3cb0 x21: 0000000000000001
3836 06:26:25.768834 <4>[ 149.153492] x20: ffff800080cb8828 x19: ffff800084a15000 x18: 0000000000000000
3837 06:26:25.809727 <4>[ 149.160917] x17: ffff8000806d6470 x16: ffff800080cb6930 x15: ffff800080cb6394
3838 06:26:25.810207 <4>[ 149.168341] x14: 0000000000000000 x13: 205d323534353030 x12: 2e39343120205b3e
3839 06:26:25.810543 <4>[ 149.175766] x11: 207461206e6f6974 x10: 7563657865206461 x9 : ffff80008015d794
3840 06:26:25.810843 <4>[ 149.183190] x8 : ffff8000868b3818 x7 : ffff800083792dc0 x6 : 0000000000000001
3841 06:26:25.811133 <4>[ 149.190614] x5 : ffff800083750000 x4 : 0000000000000001 x3 : 0000000000000000
3842 06:26:25.811413 <4>[ 149.198037] x2 : 0000000000000000 x1 : ffff0008046bde00 x0 : 0000000000000033
3843 06:26:25.812898 <4>[ 149.205462] Call trace:
3844 06:26:25.853064 <4>[ 149.208173] 0xffff800084a15000
3845 06:26:25.853486 <4>[ 149.211582] lkdtm_EXEC_VMALLOC+0x2c/0x50
3846 06:26:25.853834 <4>[ 149.215869] lkdtm_do_action+0x2c/0x60
3847 06:26:25.854135 <4>[ 149.219892] direct_entry+0xa8/0x100
3848 06:26:25.854411 <4>[ 149.223741] full_proxy_write+0x68/0xc8
3849 06:26:25.854679 <4>[ 149.227853] vfs_write+0xd8/0x370
3850 06:26:25.854937 <4>[ 149.231444] ksys_write+0x80/0x118
3851 06:26:25.855195 <4>[ 149.235114] __arm64_sys_write+0x28/0x40
3852 06:26:25.855449 <4>[ 149.239307] invoke_syscall+0x84/0x120
3853 06:26:25.855698 <4>[ 149.243333] el0_svc_common.constprop.0+0x5c/0x108
3854 06:26:25.856383 <4>[ 149.248402] do_el0_svc+0x30/0x48
3855 06:26:25.892296 <4>[ 149.251990] el0_svc+0x3c/0x110
3856 06:26:25.892982 <4>[ 149.255406] el0t_64_sync_handler+0x100/0x130
3857 06:26:25.893524 <4>[ 149.260037] el0t_64_sync+0x190/0x198
3858 06:26:25.893960 <0>[ 149.263981] Code: ???????? ???????? ???????? ???????? (aa1e03e9)
3859 06:26:25.894312 <4>[ 149.270348] ---[ end trace 0000000000000000 ]---
3860 06:26:25.895639 # Segmentation fault
3861 06:26:26.065370 # [ 148.993491] lkdtm: Performing direct entry EXEC_VMALLOC
3862 06:26:26.065858 # [ 148.999139] lkdtm: attempting ok execution at ffff800080cb8828
3863 06:26:26.066198 # [ 149.005452] lkdtm: attempting bad execution at ffff800084a15000
3864 06:26:26.066500 # [ 149.011701] Unable to handle kernel execute from non-executable memory at virtual address ffff800084a15000
3865 06:26:26.066791 # [ 149.021686] Mem abort info:
3866 06:26:26.067068 # [ 149.024878] ESR = 0x000000008600000f
3867 06:26:26.068610 # [ 149.028989] EC = 0x21: IABT (current EL), IL = 32 bits
3868 06:26:26.069019 # [ 149.034604] SET = 0, FnV = 0
3869 06:26:26.108522 # [ 149.037948] EA = 0, S1PTW = 0
3870 06:26:26.108969 # [ 149.041386] FSC = 0x0f: level 3 permission fault
3871 06:26:26.109299 # [ 149.046466] swapper pgtable: 4k pages, 48-bit VAs, pgdp=0000000082857000
3872 06:26:26.109599 # [ 149.053482] [ffff800084a15000] pgd=0000000000000000, p4d=10000000841cd003, pud=10000000841ce003, pmd=100000088a436003, pte=0068000888a2f703
3873 06:26:26.109886 # [ 149.066359] Internal error: Oops: 000000008600000f [#9] PREEMPT SMP
3874 06:26:26.151667 # [ 149.072905] Modules linked in: cfg80211 rfkill fuse dm_mod tda998x onboard_usb_dev crct10dif_ce cec panfrost hdlcd drm_shmem_helper drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
3875 06:26:26.152215 # [ 149.090507] CPU: 1 UID: 0 PID: 2337 Comm: cat Tainted: G B D W E 6.11.0-rc5 #1
3876 06:26:26.152579 # [ 149.098888] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
3877 06:26:26.152913 # [ 149.105957] Hardware name: ARM Juno development board (r0) (DT)
3878 06:26:26.153228 # [ 149.112155] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
3879 06:26:26.154978 # [ 149.119400] pc : 0xffff800084a15000
3880 06:26:26.194897 # [ 149.123162] lr : execute_location+0x84/0xb0
3881 06:26:26.195407 # [ 149.127626] sp : ffff8000868b3b00
3882 06:26:26.195925 # [ 149.131211] x29: ffff8000868b3b00 x28: ffff0008046bde00 x27: 0000000000000000
3883 06:26:26.196340 # [ 149.138640] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff88d6f000
3884 06:26:26.196673 # [ 149.146067] x23: ffff000802572488 x22: ffff8000868b3cb0 x21: 0000000000000001
3885 06:26:26.197052 # [ 149.153492] x20: ffff800080cb8828 x19: ffff800084a15000 x18: 0000000000000000
3886 06:26:26.198069 # [ 149.160917] x17: ffff8000806d6470 x16: ffff800080cb6930 x15: ffff800080cb6394
3887 06:26:26.238032 # [ 149.168341] x14: 0000000000000000 x13: 205d323534353030 x12: 2e39343120205b3e
3888 06:26:26.238566 # [ 149.175766] x11: 207461206e6f6974 x10: 7563657865206461 x9 : ffff80008015d794
3889 06:26:26.238932 # [ 149.183190] x8 : ffff8000868b3818 x7 : ffff800083792dc0 x6 : 0000000000000001
3890 06:26:26.239262 # [ 149.190614] x5 : ffff800083750000 x4 : 0000000000000001 x3 : 0000000000000000
3891 06:26:26.239575 # [ 149.198037] x2 : 0000000000000000 x1 : ffff0008046bde00 x0 : 0000000000000033
3892 06:26:26.239936 # [ 149.205462] Call trace:
3893 06:26:26.241324 # [ 149.208173] 0xffff800084a15000
3894 06:26:26.281204 # [ 149.211582] lkdtm_EXEC_VMALLOC+0x2c/0x50
3895 06:26:26.281682 # [ 149.215869] lkdtm_do_action+0x2c/0x60
3896 06:26:26.282034 # [ 149.219892] direct_entry+0xa8/0x100
3897 06:26:26.282355 # [ 149.223741] full_proxy_write+0x68/0xc8
3898 06:26:26.282666 # [ 149.227853] vfs_write+0xd8/0x370
3899 06:26:26.282968 # [ 149.231444] ksys_write+0x80/0x118
3900 06:26:26.283260 # [ 149.235114] __arm64_sys_write+0x28/0x40
3901 06:26:26.283548 # [ 149.239307] invoke_syscall+0x84/0x120
3902 06:26:26.283889 # [ 149.243333] el0_svc_common.constprop.0+0x5c/0x108
3903 06:26:26.284280 # [ 149.248402] do_el0_svc+0x30/0x48
3904 06:26:26.285074 # [ 149.251990] el0_svc+0x3c/0x110
3905 06:26:26.323961 # [ 149.255406] el0t_64_sync_handler+0x100/0x130
3906 06:26:26.324447 # [ 149.260037] el0t_64_sync+0x190/0x198
3907 06:26:26.325194 # [ 149.263981] Code: ???????? ???????? ???????? ???????? (aa1e03e9)
3908 06:26:26.325571 # [ 149.270348] ---[ end trace 0000000000000000 ]---
3909 06:26:26.325976 # EXEC_VMALLOC: saw 'call trace:': ok
3910 06:26:26.326294 ok 40 selftests: lkdtm: EXEC_VMALLOC.sh
3911 06:26:26.326597 # timeout set to 45
3912 06:26:26.327296 # selftests: lkdtm: EXEC_RODATA.sh
3913 06:26:26.672101 <6>[ 150.028800] lkdtm: Performing direct entry EXEC_RODATA
3914 06:26:26.673042 <6>[ 150.034293] lkdtm: attempting ok execution at ffff800080cb8828
3915 06:26:26.673429 <6>[ 150.040936] lkdtm: attempting bad execution at ffff800081cfe7a8
3916 06:26:26.673797 <1>[ 150.047191] Unable to handle kernel execute from non-executable memory at virtual address ffff800081cfe7a8
3917 06:26:26.674269 <1>[ 150.057465] Mem abort info:
3918 06:26:26.674676 <1>[ 150.060568] ESR = 0x000000008600000e
3919 06:26:26.675631 <1>[ 150.064615] EC = 0x21: IABT (current EL), IL = 32 bits
3920 06:26:26.715718 <1>[ 150.070224] SET = 0, FnV = 0
3921 06:26:26.716524 <1>[ 150.073563] EA = 0, S1PTW = 0
3922 06:26:26.716922 <1>[ 150.076990] FSC = 0x0e: level 2 permission fault
3923 06:26:26.717444 <1>[ 150.082075] swapper pgtable: 4k pages, 48-bit VAs, pgdp=0000000082857000
3924 06:26:26.717770 <1>[ 150.089083] [ffff800081cfe7a8] pgd=0000000000000000, p4d=10000000841cd003, pud=10000000841ce003, pmd=0060000081e00781
3925 06:26:26.718265 <0>[ 150.100035] Internal error: Oops: 000000008600000e [#10] PREEMPT SMP
3926 06:26:26.759260 <4>[ 150.106674] Modules linked in: cfg80211 rfkill fuse dm_mod tda998x onboard_usb_dev crct10dif_ce cec panfrost hdlcd drm_shmem_helper drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
3927 06:26:26.759919 <4>[ 150.124279] CPU: 2 UID: 0 PID: 2387 Comm: cat Tainted: G B D W E 6.11.0-rc5 #1
3928 06:26:26.760368 <4>[ 150.132662] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
3929 06:26:26.760740 <4>[ 150.139723] Hardware name: ARM Juno development board (r0) (DT)
3930 06:26:26.761025 <4>[ 150.145914] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
3931 06:26:26.762123 <4>[ 150.153155] pc : lkdtm_rodata_do_nothing+0x0/0x8
3932 06:26:26.802276 <4>[ 150.158052] lr : execute_location+0x84/0xb0
3933 06:26:26.802774 <4>[ 150.162514] sp : ffff80008694b9e0
3934 06:26:26.803107 <4>[ 150.166095] x29: ffff80008694b9e0 x28: ffff00080b8b9300 x27: 0000000000000000
3935 06:26:26.803433 <4>[ 150.173522] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff9776f000
3936 06:26:26.804075 <4>[ 150.180948] x23: ffff000802572488 x22: ffff80008694bb80 x21: 0000000000000000
3937 06:26:26.804383 <4>[ 150.188374] x20: ffff800080cb8828 x19: ffff800081cfe7a8 x18: 0000000000000000
3938 06:26:26.805542 <4>[ 150.195803] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff9776f000
3939 06:26:26.845945 <4>[ 150.203232] x14: 0000000000000000 x13: 205d363339303430 x12: 2e30353120205b3e
3940 06:26:26.846388 <4>[ 150.210657] x11: 207461206e6f6974 x10: 7563657865206461 x9 : ffff80008015d794
3941 06:26:26.846715 <4>[ 150.218082] x8 : ffff80008694b6f8 x7 : ffff800083792dc0 x6 : 0000000000000001
3942 06:26:26.846997 <4>[ 150.225506] x5 : ffff800083750000 x4 : 0000000000000001 x3 : 0000000000000000
3943 06:26:26.847270 <4>[ 150.232930] x2 : 0000000000000000 x1 : ffff00080b8b9300 x0 : 0000000000000033
3944 06:26:26.848999 <4>[ 150.240359] Call trace:
3945 06:26:26.889156 <4>[ 150.243069] lkdtm_rodata_do_nothing+0x0/0x8
3946 06:26:26.889638 <4>[ 150.247613] lkdtm_EXEC_RODATA+0x24/0x38
3947 06:26:26.889969 <4>[ 150.251813] lkdtm_do_action+0x2c/0x60
3948 06:26:26.890655 <4>[ 150.255837] direct_entry+0xa8/0x100
3949 06:26:26.890985 <4>[ 150.259691] full_proxy_write+0x68/0xc8
3950 06:26:26.891282 <4>[ 150.263804] vfs_write+0xd8/0x370
3951 06:26:26.891568 <4>[ 150.267395] ksys_write+0x80/0x118
3952 06:26:26.891896 <4>[ 150.271066] __arm64_sys_write+0x28/0x40
3953 06:26:26.892211 <4>[ 150.275259] invoke_syscall+0x84/0x120
3954 06:26:26.892514 <4>[ 150.279284] el0_svc_common.constprop.0+0x5c/0x108
3955 06:26:26.892866 <4>[ 150.284353] do_el0_svc+0x30/0x48
3956 06:26:26.928548 <4>[ 150.287941] el0_svc+0x3c/0x110
3957 06:26:26.929414 <4>[ 150.291356] el0t_64_sync_handler+0x100/0x130
3958 06:26:26.929773 <4>[ 150.295988] el0t_64_sync+0x190/0x198
3959 06:26:26.930094 <0>[ 150.299926] Code: 00000074 00000000 aa55aa55 00000000 (d65f03c0)
3960 06:26:26.930372 <4>[ 150.306293] ---[ end trace 0000000000000000 ]---
3961 06:26:26.931623 # Segmentation fault
3962 06:26:27.115409 # [ 150.028800] lkdtm: Performing direct entry EXEC_RODATA
3963 06:26:27.115712 # [ 150.034293] lkdtm: attempting ok execution at ffff800080cb8828
3964 06:26:27.115985 # [ 150.040936] lkdtm: attempting bad execution at ffff800081cfe7a8
3965 06:26:27.116200 # [ 150.047191] Unable to handle kernel execute from non-executable memory at virtual address ffff800081cfe7a8
3966 06:26:27.116386 # [ 150.057465] Mem abort info:
3967 06:26:27.116561 # [ 150.060568] ESR = 0x000000008600000e
3968 06:26:27.116735 # [ 150.064615] EC = 0x21: IABT (current EL), IL = 32 bits
3969 06:26:27.118523 # [ 150.070224] SET = 0, FnV = 0
3970 06:26:27.118719 # [ 150.073563] EA = 0, S1PTW = 0
3971 06:26:27.158617 # [ 150.076990] FSC = 0x0e: level 2 permission fault
3972 06:26:27.158873 # [ 150.082075] swapper pgtable: 4k pages, 48-bit VAs, pgdp=0000000082857000
3973 06:26:27.159104 # [ 150.089083] [ffff800081cfe7a8] pgd=0000000000000000, p4d=10000000841cd003, pud=10000000841ce003, pmd=0060000081e00781
3974 06:26:27.159312 # [ 150.100035] Internal error: Oops: 000000008600000e [#10] PREEMPT SMP
3975 06:26:27.201661 # [ 150.106674] Modules linked in: cfg80211 rfkill fuse dm_mod tda998x onboard_usb_dev crct10dif_ce cec panfrost hdlcd drm_shmem_helper drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
3976 06:26:27.201935 # [ 150.124279] CPU: 2 UID: 0 PID: 2387 Comm: cat Tainted: G B D W E 6.11.0-rc5 #1
3977 06:26:27.202413 # [ 150.132662] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
3978 06:26:27.202632 # [ 150.139723] Hardware name: ARM Juno development board (r0) (DT)
3979 06:26:27.202801 # [ 150.145914] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
3980 06:26:27.202959 # [ 150.153155] pc : lkdtm_rodata_do_nothing+0x0/0x8
3981 06:26:27.205110 # [ 150.158052] lr : execute_location+0x84/0xb0
3982 06:26:27.245186 # [ 150.162514] sp : ffff80008694b9e0
3983 06:26:27.245674 # [ 150.166095] x29: ffff80008694b9e0 x28: ffff00080b8b9300 x27: 0000000000000000
3984 06:26:27.246132 # [ 150.173522] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff9776f000
3985 06:26:27.246678 # [ 150.180948] x23: ffff000802572488 x22: ffff80008694bb80 x21: 0000000000000000
3986 06:26:27.247159 # [ 150.188374] x20: ffff800080cb8828 x19: ffff800081cfe7a8 x18: 0000000000000000
3987 06:26:27.247542 # [ 150.195803] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff9776f000
3988 06:26:27.288282 # [ 150.203232] x14: 0000000000000000 x13: 205d363339303430 x12: 2e30353120205b3e
3989 06:26:27.288814 # [ 150.210657] x11: 207461206e6f6974 x10: 7563657865206461 x9 : ffff80008015d794
3990 06:26:27.289170 # [ 150.218082] x8 : ffff80008694b6f8 x7 : ffff800083792dc0 x6 : 0000000000000001
3991 06:26:27.289868 # [ 150.225506] x5 : ffff800083750000 x4 : 0000000000000001 x3 : 0000000000000000
3992 06:26:27.290253 # [ 150.232930] x2 : 0000000000000000 x1 : ffff00080b8b9300 x0 : 0000000000000033
3993 06:26:27.290570 # [ 150.240359] Call trace:
3994 06:26:27.290869 # [ 150.243069] lkdtm_rodata_do_nothing+0x0/0x8
3995 06:26:27.291549 # [ 150.247613] lkdtm_EXEC_RODATA+0x24/0x38
3996 06:26:27.331514 # [ 150.251813] lkdtm_do_action+0x2c/0x60
3997 06:26:27.332037 # [ 150.255837] direct_entry+0xa8/0x100
3998 06:26:27.332385 # [ 150.259691] full_proxy_write+0x68/0xc8
3999 06:26:27.332696 # [ 150.263804] vfs_write+0xd8/0x370
4000 06:26:27.333060 # [ 150.267395] ksys_write+0x80/0x118
4001 06:26:27.333473 # [ 150.271066] __arm64_sys_write+0x28/0x40
4002 06:26:27.333860 # [ 150.275259] invoke_syscall+0x84/0x120
4003 06:26:27.334230 # [ 150.279284] el0_svc_common.constprop.0+0x5c/0x108
4004 06:26:27.334613 # [ 150.284353] do_el0_svc+0x30/0x48
4005 06:26:27.335027 # [ 150.287941] el0_svc+0x3c/0x110
4006 06:26:27.335800 # [ 150.291356] el0t_64_sync_handler+0x100/0x130
4007 06:26:27.368356 # [ 150.295988] el0t_64_sync+0x190/0x198
4008 06:26:27.368829 # [ 150.299926] Code: 00000074 00000000 aa55aa55 00000000 (d65f03c0)
4009 06:26:27.369261 # [ 150.306293] ---[ end trace 0000000000000000 ]---
4010 06:26:27.369670 # EXEC_RODATA: saw 'call trace:': ok
4011 06:26:27.370059 ok 41 selftests: lkdtm: EXEC_RODATA.sh
4012 06:26:27.370446 # timeout set to 45
4013 06:26:27.371510 # selftests: lkdtm: EXEC_USERSPACE.sh
4014 06:26:27.720603 <6>[ 151.077709] lkdtm: Performing direct entry EXEC_USERSPACE
4015 06:26:27.721548 <6>[ 151.083792] lkdtm: attempting ok execution at ffff800080cb8828
4016 06:26:27.721930 <6>[ 151.090042] lkdtm: attempting bad execution at 0000ffff9dc35000
4017 06:26:27.722222 <1>[ 151.096316] Unable to handle kernel execution of user memory at virtual address 0000ffff9dc35000
4018 06:26:27.722506 <1>[ 151.105590] Mem abort info:
4019 06:26:27.722883 <1>[ 151.108705] ESR = 0x000000008600000f
4020 06:26:27.724133 <1>[ 151.112745] EC = 0x21: IABT (current EL), IL = 32 bits
4021 06:26:27.724635 <1>[ 151.118354] SET = 0, FnV = 0
4022 06:26:27.764107 <1>[ 151.121694] EA = 0, S1PTW = 0
4023 06:26:27.764599 <1>[ 151.125120] FSC = 0x0f: level 3 permission fault
4024 06:26:27.764923 <1>[ 151.130204] user pgtable: 4k pages, 48-bit VAs, pgdp=00000008843b9000
4025 06:26:27.765569 <1>[ 151.136942] [0000ffff9dc35000] pgd=0000000000000000, p4d=080000088a524003, pud=0800000883f95003, pmd=080000088ac23003, pte=00a80008925e4f43
4026 06:26:27.765881 <0>[ 151.149817] Internal error: Oops: 000000008600000f [#11] PREEMPT SMP
4027 06:26:27.807539 <4>[ 151.156450] Modules linked in: cfg80211 rfkill fuse dm_mod tda998x onboard_usb_dev crct10dif_ce cec panfrost hdlcd drm_shmem_helper drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
4028 06:26:27.808271 <4>[ 151.174054] CPU: 1 UID: 0 PID: 2437 Comm: cat Tainted: G B D W E 6.11.0-rc5 #1
4029 06:26:27.808869 <4>[ 151.182433] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
4030 06:26:27.809474 <4>[ 151.189494] Hardware name: ARM Juno development board (r0) (DT)
4031 06:26:27.809816 <4>[ 151.195686] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4032 06:26:27.810997 <4>[ 151.202927] pc : 0xffff9dc35000
4033 06:26:27.850931 <4>[ 151.206344] lr : lkdtm_EXEC_USERSPACE+0xd4/0x108
4034 06:26:27.851541 <4>[ 151.211244] sp : ffff8000869fbb60
4035 06:26:27.852056 <4>[ 151.214825] x29: ffff8000869fbb60 x28: ffff00080ab39300 x27: 0000000000000000
4036 06:26:27.852552 <4>[ 151.222252] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff9d9ff000
4037 06:26:27.852904 <4>[ 151.229678] x23: ffff000802572488 x22: ffff8000869fbce0 x21: ffff800083c447f0
4038 06:26:27.853452 <4>[ 151.237103] x20: ffff800080cb8828 x19: 0000ffff9dc35000 x18: 0000000000000000
4039 06:26:27.854280 <4>[ 151.244530] x17: ffff8000803a090c x16: ffff8000803a05c4 x15: ffff8000803b2d3c
4040 06:26:27.894130 <4>[ 151.251963] x14: 0000000000000000 x13: 205d323430303930 x12: 2e31353120205b3e
4041 06:26:27.895115 <4>[ 151.259393] x11: 207461206e6f6974 x10: 7563657865206461 x9 : ffff80008015d794
4042 06:26:27.895629 <4>[ 151.266820] x8 : ffff8000869fb878 x7 : ffff800083792dc0 x6 : 0000000000000001
4043 06:26:27.896119 <4>[ 151.274244] x5 : ffff800083750000 x4 : 0000000000000001 x3 : 0000000000000000
4044 06:26:27.896578 <4>[ 151.281668] x2 : 0000000000000000 x1 : ffff00080ab39300 x0 : 0000000000000033
4045 06:26:27.897394 <4>[ 151.289099] Call trace:
4046 06:26:27.897763 <4>[ 151.291814] 0xffff9dc35000
4047 06:26:27.937584 <4>[ 151.294876] lkdtm_do_action+0x2c/0x60
4048 06:26:27.938056 <4>[ 151.298901] direct_entry+0xa8/0x100
4049 06:26:27.938868 <4>[ 151.302750] full_proxy_write+0x68/0xc8
4050 06:26:27.939233 <4>[ 151.306864] vfs_write+0xd8/0x370
4051 06:26:27.939630 <4>[ 151.310454] ksys_write+0x80/0x118
4052 06:26:27.940057 <4>[ 151.314124] __arm64_sys_write+0x28/0x40
4053 06:26:27.940441 <4>[ 151.318318] invoke_syscall+0x84/0x120
4054 06:26:27.940829 <4>[ 151.322345] el0_svc_common.constprop.0+0x5c/0x108
4055 06:26:27.941204 <4>[ 151.327413] do_el0_svc+0x30/0x48
4056 06:26:27.941573 <4>[ 151.331001] el0_svc+0x3c/0x110
4057 06:26:27.971950 <4>[ 151.334416] el0t_64_sync_handler+0x100/0x130
4058 06:26:27.972594 <4>[ 151.339047] el0t_64_sync+0x190/0x198
4059 06:26:27.973161 <0>[ 151.342993] Code: ???????? ???????? ???????? ???????? (aa1e03e9)
4060 06:26:27.973664 <4>[ 151.349360] ---[ end trace 0000000000000000 ]---
4061 06:26:27.975090 # Segmentation fault
4062 06:26:28.143051 # [ 151.077709] lkdtm: Performing direct entry EXEC_USERSPACE
4063 06:26:28.143512 # [ 151.083792] lkdtm: attempting ok execution at ffff800080cb8828
4064 06:26:28.143955 # [ 151.090042] lkdtm: attempting bad execution at 0000ffff9dc35000
4065 06:26:28.144319 # [ 151.096316] Unable to handle kernel execution of user memory at virtual address 0000ffff9dc35000
4066 06:26:28.144672 # [ 151.105590] Mem abort info:
4067 06:26:28.145012 # [ 151.108705] ESR = 0x000000008600000f
4068 06:26:28.145346 # [ 151.112745] EC = 0x21: IABT (current EL), IL = 32 bits
4069 06:26:28.146250 # [ 151.118354] SET = 0, FnV = 0
4070 06:26:28.186263 # [ 151.121694] EA = 0, S1PTW = 0
4071 06:26:28.186742 # [ 151.125120] FSC = 0x0f: level 3 permission fault
4072 06:26:28.187178 # [ 151.130204] user pgtable: 4k pages, 48-bit VAs, pgdp=00000008843b9000
4073 06:26:28.187589 # [ 151.136942] [0000ffff9dc35000] pgd=0000000000000000, p4d=080000088a524003, pud=0800000883f95003, pmd=080000088ac23003, pte=00a80008925e4f43
4074 06:26:28.188130 # [ 151.149817] Internal error: Oops: 000000008600000f [#11] PREEMPT SMP
4075 06:26:28.229424 # [ 151.156450] Modules linked in: cfg80211 rfkill fuse dm_mod tda998x onboard_usb_dev crct10dif_ce cec panfrost hdlcd drm_shmem_helper drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
4076 06:26:28.229911 # [ 151.174054] CPU: 1 UID: 0 PID: 2437 Comm: cat Tainted: G B D W E 6.11.0-rc5 #1
4077 06:26:28.230259 # [ 151.182433] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
4078 06:26:28.230577 # [ 151.189494] Hardware name: ARM Juno development board (r0) (DT)
4079 06:26:28.230884 # [ 151.195686] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4080 06:26:28.231183 # [ 151.202927] pc : 0xffff9dc35000
4081 06:26:28.232680 # [ 151.206344] lr : lkdtm_EXEC_USERSPACE+0xd4/0x108
4082 06:26:28.272578 # [ 151.211244] sp : ffff8000869fbb60
4083 06:26:28.273048 # [ 151.214825] x29: ffff8000869fbb60 x28: ffff00080ab39300 x27: 0000000000000000
4084 06:26:28.273401 # [ 151.222252] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff9d9ff000
4085 06:26:28.273719 # [ 151.229678] x23: ffff000802572488 x22: ffff8000869fbce0 x21: ffff800083c447f0
4086 06:26:28.274391 # [ 151.237103] x20: ffff800080cb8828 x19: 0000ffff9dc35000 x18: 0000000000000000
4087 06:26:28.275752 # [ 151.244530] x17: ffff8000803a090c x16: ffff8000803a05c4 x15: ffff8000803b2d3c
4088 06:26:28.315819 # [ 151.251963] x14: 0000000000000000 x13: 205d323430303930 x12: 2e31353120205b3e
4089 06:26:28.316315 # [ 151.259393] x11: 207461206e6f6974 x10: 7563657865206461 x9 : ffff80008015d794
4090 06:26:28.316704 # [ 151.266820] x8 : ffff8000869fb878 x7 : ffff800083792dc0 x6 : 0000000000000001
4091 06:26:28.317051 # [ 151.274244] x5 : ffff800083750000 x4 : 0000000000000001 x3 : 0000000000000000
4092 06:26:28.317368 # [ 151.281668] x2 : 0000000000000000 x1 : ffff00080ab39300 x0 : 0000000000000033
4093 06:26:28.317670 # [ 151.289099] Call trace:
4094 06:26:28.317967 # [ 151.291814] 0xffff9dc35000
4095 06:26:28.318988 # [ 151.294876] lkdtm_do_action+0x2c/0x60
4096 06:26:28.358868 # [ 151.298901] direct_entry+0xa8/0x100
4097 06:26:28.359340 # [ 151.302750] full_proxy_write+0x68/0xc8
4098 06:26:28.359705 # [ 151.306864] vfs_write+0xd8/0x370
4099 06:26:28.360077 # [ 151.310454] ksys_write+0x80/0x118
4100 06:26:28.360462 # [ 151.314124] __arm64_sys_write+0x28/0x40
4101 06:26:28.360769 # [ 151.318318] invoke_syscall+0x84/0x120
4102 06:26:28.361059 # [ 151.322345] el0_svc_common.constprop.0+0x5c/0x108
4103 06:26:28.361349 # [ 151.327413] do_el0_svc+0x30/0x48
4104 06:26:28.361634 # [ 151.331001] el0_svc+0x3c/0x110
4105 06:26:28.362018 # [ 151.334416] el0t_64_sync_handler+0x100/0x130
4106 06:26:28.362729 # [ 151.339047] el0t_64_sync+0x190/0x198
4107 06:26:28.395746 # [ 151.342993] Code: ???????? ???????? ???????? ???????? (aa1e03e9)
4108 06:26:28.396310 # [ 151.349360] ---[ end trace 0000000000000000 ]---
4109 06:26:28.396669 # EXEC_USERSPACE: saw 'call trace:': ok
4110 06:26:28.398940 ok 42 selftests: lkdtm: EXEC_USERSPACE.sh
4111 06:26:28.399429 # timeout set to 45
4112 06:26:28.399808 # selftests: lkdtm: EXEC_NULL.sh
4113 06:26:28.743598 <6>[ 152.101072] lkdtm: Performing direct entry EXEC_NULL
4114 06:26:28.744421 <6>[ 152.106413] lkdtm: attempting ok execution at ffff800080cb8828
4115 06:26:28.745363 <6>[ 152.112580] lkdtm: attempting bad execution at 0000000000000000
4116 06:26:28.745986 <1>[ 152.118946] Unable to handle kernel NULL pointer dereference at virtual address 0000000000000000
4117 06:26:28.746490 <1>[ 152.128078] Mem abort info:
4118 06:26:28.747060 <1>[ 152.131166] ESR = 0x0000000086000004
4119 06:26:28.747592 <1>[ 152.135208] EC = 0x21: IABT (current EL), IL = 32 bits
4120 06:26:28.748062 <1>[ 152.140813] SET = 0, FnV = 0
4121 06:26:28.787098 <1>[ 152.144154] EA = 0, S1PTW = 0
4122 06:26:28.787654 <1>[ 152.147581] FSC = 0x04: level 0 translation fault
4123 06:26:28.788176 <1>[ 152.152751] user pgtable: 4k pages, 48-bit VAs, pgdp=0000000884893000
4124 06:26:28.788927 <1>[ 152.159489] [0000000000000000] pgd=0000000000000000, p4d=0000000000000000
4125 06:26:28.789283 <0>[ 152.166594] Internal error: Oops: 0000000086000004 [#12] PREEMPT SMP
4126 06:26:28.830581 <4>[ 152.173227] Modules linked in: cfg80211 rfkill fuse dm_mod tda998x onboard_usb_dev crct10dif_ce cec panfrost hdlcd drm_shmem_helper drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
4127 06:26:28.831112 <4>[ 152.190830] CPU: 1 UID: 0 PID: 2487 Comm: cat Tainted: G B D W E 6.11.0-rc5 #1
4128 06:26:28.831526 <4>[ 152.199212] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
4129 06:26:28.831872 <4>[ 152.206281] Hardware name: ARM Juno development board (r0) (DT)
4130 06:26:28.832156 <4>[ 152.212477] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4131 06:26:28.832489 <4>[ 152.219720] pc : 0x0
4132 06:26:28.832806 <4>[ 152.222182] lr : execute_location+0x84/0xb0
4133 06:26:28.833680 <4>[ 152.226651] sp : ffff800086abb870
4134 06:26:28.873642 <4>[ 152.230232] x29: ffff800086abb870 x28: ffff0008057cde00 x27: 0000000000000000
4135 06:26:28.874134 <4>[ 152.237661] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffa407f000
4136 06:26:28.874831 <4>[ 152.245086] x23: ffff000802572488 x22: ffff800086abba10 x21: 0000000000000000
4137 06:26:28.875150 <4>[ 152.252511] x20: ffff800080cb8828 x19: 0000000000000000 x18: 0000000000000000
4138 06:26:28.875463 <4>[ 152.259936] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
4139 06:26:28.876856 <4>[ 152.267360] x14: ffff0008009625c0 x13: ffff8008fc4ff000 x12: 0000000030d4d91d
4140 06:26:28.917186 <4>[ 152.274785] x11: 0000000000000000 x10: 0000000000000b50 x9 : ffff80008015d794
4141 06:26:28.917691 <4>[ 152.282209] x8 : ffff800086abb4c8 x7 : 0000000000000000 x6 : 0000000000000001
4142 06:26:28.918037 <4>[ 152.289636] x5 : ffff800083750000 x4 : 0000000000000001 x3 : 0000000000000000
4143 06:26:28.918352 <4>[ 152.297066] x2 : 0000000000000000 x1 : ffff0008057cde00 x0 : 0000000000000033
4144 06:26:28.918656 <4>[ 152.304493] Call trace:
4145 06:26:28.918950 <4>[ 152.307208] 0x0
4146 06:26:28.919237 <4>[ 152.309312] lkdtm_EXEC_NULL+0x20/0x38
4147 06:26:28.920436 <4>[ 152.313337] lkdtm_do_action+0x2c/0x60
4148 06:26:28.960587 <4>[ 152.317361] direct_entry+0xa8/0x100
4149 06:26:28.961058 <4>[ 152.321209] full_proxy_write+0x68/0xc8
4150 06:26:28.961420 <4>[ 152.325322] vfs_write+0xd8/0x370
4151 06:26:28.961737 <4>[ 152.328913] ksys_write+0x80/0x118
4152 06:26:28.962040 <4>[ 152.332583] __arm64_sys_write+0x28/0x40
4153 06:26:28.962337 <4>[ 152.336776] invoke_syscall+0x84/0x120
4154 06:26:28.962629 <4>[ 152.340802] el0_svc_common.constprop.0+0x5c/0x108
4155 06:26:28.962915 <4>[ 152.345871] do_el0_svc+0x30/0x48
4156 06:26:28.963202 <4>[ 152.349460] el0_svc+0x3c/0x110
4157 06:26:28.963514 <4>[ 152.352875] el0t_64_sync_handler+0x100/0x130
4158 06:26:28.964321 <4>[ 152.357507] el0t_64_sync+0x190/0x198
4159 06:26:28.986350 <0>[ 152.361449] Code: ???????? ???????? ???????? ???????? (????????)
4160 06:26:28.986904 <4>[ 152.367816] ---[ end trace 0000000000000000 ]---
4161 06:26:28.989474 # Segmentation fault
4162 06:26:29.157373 # [ 152.101072] lkdtm: Performing direct entry EXEC_NULL
4163 06:26:29.157874 # [ 152.106413] lkdtm: attempting ok execution at ffff800080cb8828
4164 06:26:29.158217 # [ 152.112580] lkdtm: attempting bad execution at 0000000000000000
4165 06:26:29.158947 # [ 152.118946] Unable to handle kernel NULL pointer dereference at virtual address 0000000000000000
4166 06:26:29.159297 # [ 152.128078] Mem abort info:
4167 06:26:29.159597 # [ 152.131166] ESR = 0x0000000086000004
4168 06:26:29.159940 # [ 152.135208] EC = 0x21: IABT (current EL), IL = 32 bits
4169 06:26:29.160665 # [ 152.140813] SET = 0, FnV = 0
4170 06:26:29.161027 # [ 152.144154] EA = 0, S1PTW = 0
4171 06:26:29.200680 # [ 152.147581] FSC = 0x04: level 0 translation fault
4172 06:26:29.201159 # [ 152.152751] user pgtable: 4k pages, 48-bit VAs, pgdp=0000000884893000
4173 06:26:29.201600 # [ 152.159489] [0000000000000000] pgd=0000000000000000, p4d=0000000000000000
4174 06:26:29.202476 # [ 152.166594] Internal error: Oops: 0000000086000004 [#12] PREEMPT SMP
4175 06:26:29.204024 # [ 152.173227] Modules linked in: cfg80211 rfkill fuse dm_mod tda998x onboard_usb_dev crct10dif_ce cec panfrost hdlcd drm_shmem_helper drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
4176 06:26:29.243820 # [ 152.190830] CPU: 1 UID: 0 PID: 2487 Comm: cat Tainted: G B D W E 6.11.0-rc5 #1
4177 06:26:29.244686 # [ 152.199212] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
4178 06:26:29.245074 # [ 152.206281] Hardware name: ARM Juno development board (r0) (DT)
4179 06:26:29.245484 # [ 152.212477] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4180 06:26:29.245879 # [ 152.219720] pc : 0x0
4181 06:26:29.246259 # [ 152.222182] lr : execute_location+0x84/0xb0
4182 06:26:29.246632 # [ 152.226651] sp : ffff800086abb870
4183 06:26:29.286900 # [ 152.230232] x29: ffff800086abb870 x28: ffff0008057cde00 x27: 0000000000000000
4184 06:26:29.287388 # [ 152.237661] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffa407f000
4185 06:26:29.288410 # [ 152.245086] x23: ffff000802572488 x22: ffff800086abba10 x21: 0000000000000000
4186 06:26:29.288854 # [ 152.252511] x20: ffff800080cb8828 x19: 0000000000000000 x18: 0000000000000000
4187 06:26:29.289269 # [ 152.259936] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
4188 06:26:29.289666 # [ 152.267360] x14: ffff0008009625c0 x13: ffff8008fc4ff000 x12: 0000000030d4d91d
4189 06:26:29.330111 # [ 152.274785] x11: 0000000000000000 x10: 0000000000000b50 x9 : ffff80008015d794
4190 06:26:29.330609 # [ 152.282209] x8 : ffff800086abb4c8 x7 : 0000000000000000 x6 : 0000000000000001
4191 06:26:29.331052 # [ 152.289636] x5 : ffff800083750000 x4 : 0000000000000001 x3 : 0000000000000000
4192 06:26:29.331455 # [ 152.297066] x2 : 0000000000000000 x1 : ffff0008057cde00 x0 : 0000000000000033
4193 06:26:29.331890 # [ 152.304493] Call trace:
4194 06:26:29.332293 # [ 152.307208] 0x0
4195 06:26:29.332674 # [ 152.309312] lkdtm_EXEC_NULL+0x20/0x38
4196 06:26:29.333065 # [ 152.313337] lkdtm_do_action+0x2c/0x60
4197 06:26:29.333906 # [ 152.317361] direct_entry+0xa8/0x100
4198 06:26:29.373316 # [ 152.321209] full_proxy_write+0x68/0xc8
4199 06:26:29.373799 # [ 152.325322] vfs_write+0xd8/0x370
4200 06:26:29.374233 # [ 152.328913] ksys_write+0x80/0x118
4201 06:26:29.374635 # [ 152.332583] __arm64_sys_write+0x28/0x40
4202 06:26:29.375023 # [ 152.336776] invoke_syscall+0x84/0x120
4203 06:26:29.375467 # [ 152.340802] el0_svc_common.constprop.0+0x5c/0x108
4204 06:26:29.375952 # [ 152.345871] do_el0_svc+0x30/0x48
4205 06:26:29.376427 # [ 152.349460] el0_svc+0x3c/0x110
4206 06:26:29.376875 # [ 152.352875] el0t_64_sync_handler+0x100/0x130
4207 06:26:29.377259 # [ 152.357507] el0t_64_sync+0x190/0x198
4208 06:26:29.378060 # [ 152.361449] Code: ???????? ???????? ???????? ???????? (????????)
4209 06:26:29.405072 # [ 152.367816] ---[ end trace 0000000000000000 ]---
4210 06:26:29.405544 # EXEC_NULL: saw 'call trace:': ok
4211 06:26:29.405888 ok 43 selftests: lkdtm: EXEC_NULL.sh
4212 06:26:29.408239 # timeout set to 45
4213 06:26:29.408685 # selftests: lkdtm: ACCESS_USERSPACE.sh
4214 06:26:29.746804 <6>[ 153.105931] lkdtm: Performing direct entry ACCESS_USERSPACE
4215 06:26:29.747339 <6>[ 153.112081] lkdtm: attempting bad read at 0000ffffb6da7000
4216 06:26:29.748086 <3>[ 153.117904] lkdtm: FAIL: survived bad read
4217 06:26:29.750108 <6>[ 153.122429] lkdtm: attempting bad write at 0000ffffb6da7000
4218 06:26:29.750560 <3>[ 153.128332] lkdtm: FAIL: survived bad write
4219 06:26:29.914831 # [ 153.105931] lkdtm: Performing direct entry ACCESS_USERSPACE
4220 06:26:29.915751 # [ 153.112081] lkdtm: attempting bad read at 0000ffffb6da7000
4221 06:26:29.916167 # [ 153.117904] lkdtm: FAIL: survived bad read
4222 06:26:29.916495 # [ 153.122429] lkdtm: attempting bad write at 0000ffffb6da7000
4223 06:26:29.918255 # [ 153.128332] lkdtm: FAIL: survived bad write
4224 06:26:29.934009 # ACCESS_USERSPACE: missing 'call trace:': [FAIL]
4225 06:26:29.981538 not ok 44 selftests: lkdtm: ACCESS_USERSPACE.sh # exit=1
4226 06:26:30.045689 # timeout set to 45
4227 06:26:30.061777 # selftests: lkdtm: ACCESS_NULL.sh
4228 06:26:30.566157 <6>[ 153.920664] lkdtm: Performing direct entry ACCESS_NULL
4229 06:26:30.566806 <6>[ 153.926156] lkdtm: attempting bad read at 0000000000000000
4230 06:26:30.567635 <1>[ 153.931989] Unable to handle kernel NULL pointer dereference at virtual address 0000000000000000
4231 06:26:30.568139 <1>[ 153.941117] Mem abort info:
4232 06:26:30.568510 <1>[ 153.944297] ESR = 0x0000000096000004
4233 06:26:30.568862 <1>[ 153.948383] EC = 0x25: DABT (current EL), IL = 32 bits
4234 06:26:30.569319 <1>[ 153.954029] SET = 0, FnV = 0
4235 06:26:30.569711 <1>[ 153.957377] EA = 0, S1PTW = 0
4236 06:26:30.570192 <1>[ 153.960808] FSC = 0x04: level 0 translation fault
4237 06:26:30.609772 <1>[ 153.965975] Data abort info:
4238 06:26:30.610299 <1>[ 153.969140] ISV = 0, ISS = 0x00000004, ISS2 = 0x00000000
4239 06:26:30.610815 <1>[ 153.974927] CM = 0, WnR = 0, TnD = 0, TagAccess = 0
4240 06:26:30.611647 <1>[ 153.980271] GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0
4241 06:26:30.612084 <1>[ 153.985878] user pgtable: 4k pages, 48-bit VAs, pgdp=000000088ac94000
4242 06:26:30.612492 <1>[ 153.992613] [0000000000000000] pgd=0000000000000000, p4d=0000000000000000
4243 06:26:30.612913 <0>[ 153.999728] Internal error: Oops: 0000000096000004 [#13] PREEMPT SMP
4244 06:26:30.653136 <4>[ 154.006364] Modules linked in: cfg80211 rfkill fuse dm_mod tda998x onboard_usb_dev crct10dif_ce cec panfrost hdlcd drm_shmem_helper drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
4245 06:26:30.653831 <4>[ 154.023967] CPU: 1 UID: 0 PID: 2578 Comm: cat Tainted: G B D W E 6.11.0-rc5 #1
4246 06:26:30.654166 <4>[ 154.032347] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
4247 06:26:30.654589 <4>[ 154.039410] Hardware name: ARM Juno development board (r0) (DT)
4248 06:26:30.656548 <4>[ 154.045609] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4249 06:26:30.696313 <4>[ 154.052849] pc : lkdtm_ACCESS_NULL+0x2c/0x80
4250 06:26:30.696923 <4>[ 154.057402] lr : lkdtm_ACCESS_NULL+0x2c/0x80
4251 06:26:30.697287 <4>[ 154.061953] sp : ffff800086c0ba90
4252 06:26:30.698024 <4>[ 154.065536] x29: ffff800086c0ba90 x28: ffff00080cfe3880 x27: 0000000000000000
4253 06:26:30.698426 <4>[ 154.072970] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff8a76f000
4254 06:26:30.698848 <4>[ 154.080395] x23: ffff000802572488 x22: ffff800086c0bc10 x21: ffff800083c44820
4255 06:26:30.699755 <4>[ 154.087821] x20: 0000000000000000 x19: ffff800083c44820 x18: 0000000000000000
4256 06:26:30.739635 <4>[ 154.095245] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff8a76f000
4257 06:26:30.740390 <4>[ 154.102669] x14: 0000000000000000 x13: 205d363531363239 x12: 2e33353120205b3e
4258 06:26:30.740829 <4>[ 154.110094] x11: 2074612064616572 x10: 2064616220676e69 x9 : ffff80008015d794
4259 06:26:30.741130 <4>[ 154.117518] x8 : ffff800086c0b7a8 x7 : ffff800083792dc0 x6 : 0000000000000001
4260 06:26:30.741451 <4>[ 154.124942] x5 : ffff800083750000 x4 : 0000000000000001 x3 : 0000000000000000
4261 06:26:30.742834 <4>[ 154.132365] x2 : 0000000000000000 x1 : ffff00080cfe3880 x0 : 000000000000002e
4262 06:26:30.783083 <4>[ 154.139790] Call trace:
4263 06:26:30.783555 <4>[ 154.142500] lkdtm_ACCESS_NULL+0x2c/0x80
4264 06:26:30.784061 <4>[ 154.146699] lkdtm_do_action+0x2c/0x60
4265 06:26:30.784813 <4>[ 154.150725] direct_entry+0xa8/0x100
4266 06:26:30.785145 <4>[ 154.154576] full_proxy_write+0x68/0xc8
4267 06:26:30.785504 <4>[ 154.158689] vfs_write+0xd8/0x370
4268 06:26:30.785844 <4>[ 154.162281] ksys_write+0x80/0x118
4269 06:26:30.786181 <4>[ 154.165951] __arm64_sys_write+0x28/0x40
4270 06:26:30.786518 <4>[ 154.170146] invoke_syscall+0x84/0x120
4271 06:26:30.786844 <4>[ 154.174178] el0_svc_common.constprop.0+0x5c/0x108
4272 06:26:30.787257 <4>[ 154.179248] do_el0_svc+0x30/0x48
4273 06:26:30.820116 <4>[ 154.182836] el0_svc+0x3c/0x110
4274 06:26:30.820582 <4>[ 154.186251] el0t_64_sync_handler+0x100/0x130
4275 06:26:30.820978 <4>[ 154.190888] el0t_64_sync+0x190/0x198
4276 06:26:30.821343 <0>[ 154.194825] Code: d2800001 f000bd00 910ea000 97d28c12 (f9400293)
4277 06:26:30.821690 <4>[ 154.201192] ---[ end trace 0000000000000000 ]---
4278 06:26:30.823434 # Segmentation fault
4279 06:26:30.975265 # [ 153.920664] lkdtm: Performing direct entry ACCESS_NULL
4280 06:26:30.975727 # [ 153.926156] lkdtm: attempting bad read at 0000000000000000
4281 06:26:30.976156 # [ 153.931989] Unable to handle kernel NULL pointer dereference at virtual address 0000000000000000
4282 06:26:30.976520 # [ 153.941117] Mem abort info:
4283 06:26:30.976865 # [ 153.944297] ESR = 0x0000000096000004
4284 06:26:30.977203 # [ 153.948383] EC = 0x25: DABT (current EL), IL = 32 bits
4285 06:26:30.977547 # [ 153.954029] SET = 0, FnV = 0
4286 06:26:30.977871 # [ 153.957377] EA = 0, S1PTW = 0
4287 06:26:30.978571 # [ 153.960808] FSC = 0x04: level 0 translation fault
4288 06:26:31.018434 # [ 153.965975] Data abort info:
4289 06:26:31.018864 # [ 153.969140] ISV = 0, ISS = 0x00000004, ISS2 = 0x00000000
4290 06:26:31.019174 # [ 153.974927] CM = 0, WnR = 0, TnD = 0, TagAccess = 0
4291 06:26:31.019847 # [ 153.980271] GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0
4292 06:26:31.020160 # [ 153.985878] user pgtable: 4k pages, 48-bit VAs, pgdp=000000088ac94000
4293 06:26:31.020434 # [ 153.992613] [0000000000000000] pgd=0000000000000000, p4d=0000000000000000
4294 06:26:31.021778 # [ 153.999728] Internal error: Oops: 0000000096000004 [#13] PREEMPT SMP
4295 06:26:31.061605 # [ 154.006364] Modules linked in: cfg80211 rfkill fuse dm_mod tda998x onboard_usb_dev crct10dif_ce cec panfrost hdlcd drm_shmem_helper drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
4296 06:26:31.062107 # [ 154.023967] CPU: 1 UID: 0 PID: 2578 Comm: cat Tainted: G B D W E 6.11.0-rc5 #1
4297 06:26:31.062769 # [ 154.032347] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
4298 06:26:31.063082 # [ 154.039410] Hardware name: ARM Juno development board (r0) (DT)
4299 06:26:31.064874 # [ 154.045609] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4300 06:26:31.104798 # [ 154.052849] pc : lkdtm_ACCESS_NULL+0x2c/0x80
4301 06:26:31.105210 # [ 154.057402] lr : lkdtm_ACCESS_NULL+0x2c/0x80
4302 06:26:31.105886 # [ 154.061953] sp : ffff800086c0ba90
4303 06:26:31.106206 # [ 154.065536] x29: ffff800086c0ba90 x28: ffff00080cfe3880 x27: 0000000000000000
4304 06:26:31.106489 # [ 154.072970] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff8a76f000
4305 06:26:31.106757 # [ 154.080395] x23: ffff000802572488 x22: ffff800086c0bc10 x21: ffff800083c44820
4306 06:26:31.108089 # [ 154.087821] x20: 0000000000000000 x19: ffff800083c44820 x18: 0000000000000000
4307 06:26:31.147888 # [ 154.095245] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff8a76f000
4308 06:26:31.148685 # [ 154.102669] x14: 0000000000000000 x13: 205d363531363239 x12: 2e33353120205b3e
4309 06:26:31.149018 # [ 154.110094] x11: 2074612064616572 x10: 2064616220676e69 x9 : ffff80008015d794
4310 06:26:31.149304 # [ 154.117518] x8 : ffff800086c0b7a8 x7 : ffff800083792dc0 x6 : 0000000000000001
4311 06:26:31.149574 # [ 154.124942] x5 : ffff800083750000 x4 : 0000000000000001 x3 : 0000000000000000
4312 06:26:31.151189 # [ 154.132365] x2 : 0000000000000000 x1 : ffff00080cfe3880 x0 : 000000000000002e
4313 06:26:31.191111 # [ 154.139790] Call trace:
4314 06:26:31.191532 # [ 154.142500] lkdtm_ACCESS_NULL+0x2c/0x80
4315 06:26:31.191870 # [ 154.146699] lkdtm_do_action+0x2c/0x60
4316 06:26:31.192543 # [ 154.150725] direct_entry+0xa8/0x100
4317 06:26:31.192855 # [ 154.154576] full_proxy_write+0x68/0xc8
4318 06:26:31.193129 # [ 154.158689] vfs_write+0xd8/0x370
4319 06:26:31.193392 # [ 154.162281] ksys_write+0x80/0x118
4320 06:26:31.193650 # [ 154.165951] __arm64_sys_write+0x28/0x40
4321 06:26:31.193905 # [ 154.170146] invoke_syscall+0x84/0x120
4322 06:26:31.194160 # [ 154.174178] el0_svc_common.constprop.0+0x5c/0x108
4323 06:26:31.194565 # [ 154.179248] do_el0_svc+0x30/0x48
4324 06:26:31.233937 # [ 154.182836] el0_svc+0x3c/0x110
4325 06:26:31.234361 # [ 154.186251] el0t_64_sync_handler+0x100/0x130
4326 06:26:31.234662 # [ 154.190888] el0t_64_sync+0x190/0x198
4327 06:26:31.234940 # [ 154.194825] Code: d2800001 f000bd00 910ea000 97d28c12 (f9400293)
4328 06:26:31.235210 # [ 154.201192] ---[ end trace 0000000000000000 ]---
4329 06:26:31.235469 # ACCESS_NULL: saw 'call trace:': ok
4330 06:26:31.235723 ok 45 selftests: lkdtm: ACCESS_NULL.sh
4331 06:26:31.237094 # timeout set to 45
4332 06:26:31.237487 # selftests: lkdtm: WRITE_RO.sh
4333 06:26:31.582610 <6>[ 154.935699] lkdtm: Performing direct entry WRITE_RO
4334 06:26:31.583671 <6>[ 154.940920] lkdtm: attempting bad rodata write at ffff800081cfe7a0
4335 06:26:31.584188 <1>[ 154.948161] Unable to handle kernel write to read-only memory at virtual address ffff800081cfe7a0
4336 06:26:31.584530 <1>[ 154.957477] Mem abort info:
4337 06:26:31.584896 <1>[ 154.960640] ESR = 0x000000009600004e
4338 06:26:31.585205 <1>[ 154.965012] EC = 0x25: DABT (current EL), IL = 32 bits
4339 06:26:31.585503 <1>[ 154.970650] SET = 0, FnV = 0
4340 06:26:31.585793 <1>[ 154.973999] EA = 0, S1PTW = 0
4341 06:26:31.586192 <1>[ 154.977429] FSC = 0x0e: level 2 permission fault
4342 06:26:31.626143 <1>[ 154.982515] Data abort info:
4343 06:26:31.626770 <1>[ 154.985678] ISV = 0, ISS = 0x0000004e, ISS2 = 0x00000000
4344 06:26:31.627535 <1>[ 154.991456] CM = 0, WnR = 1, TnD = 0, TagAccess = 0
4345 06:26:31.627942 <1>[ 154.996803] GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0
4346 06:26:31.628280 <1>[ 155.002410] swapper pgtable: 4k pages, 48-bit VAs, pgdp=0000000082857000
4347 06:26:31.628591 <1>[ 155.009407] [ffff800081cfe7a0] pgd=0000000000000000, p4d=10000000841cd003, pud=10000000841ce003, pmd=0060000081e00781
4348 06:26:31.629848 <0>[ 155.020369] Internal error: Oops: 000000009600004e [#14] PREEMPT SMP
4349 06:26:31.669431 <4>[ 155.027002] Modules linked in: cfg80211 rfkill fuse dm_mod tda998x onboard_usb_dev crct10dif_ce cec panfrost hdlcd drm_shmem_helper drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
4350 06:26:31.670275 <4>[ 155.044605] CPU: 2 UID: 0 PID: 2632 Comm: cat Tainted: G B D W E 6.11.0-rc5 #1
4351 06:26:31.670633 <4>[ 155.052985] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
4352 06:26:31.671006 <4>[ 155.060052] Hardware name: ARM Juno development board (r0) (DT)
4353 06:26:31.712781 <4>[ 155.066248] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4354 06:26:31.713245 <4>[ 155.073489] pc : lkdtm_WRITE_RO+0x44/0x68
4355 06:26:31.713775 <4>[ 155.077784] lr : lkdtm_WRITE_RO+0x2c/0x68
4356 06:26:31.714262 <4>[ 155.082069] sp : ffff800086ccb980
4357 06:26:31.715174 <4>[ 155.085649] x29: ffff800086ccb980 x28: ffff0008057c9300 x27: 0000000000000000
4358 06:26:31.715649 <4>[ 155.093085] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffa6bcf000
4359 06:26:31.716139 <4>[ 155.100510] x23: ffff000802572488 x22: ffff800086ccbb00 x21: ffff800083c44760
4360 06:26:31.756165 <4>[ 155.107935] x20: ffff000807580000 x19: ffff800081cfe000 x18: 0000000000000000
4361 06:26:31.756659 <4>[ 155.115361] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffffa6bcf000
4362 06:26:31.757034 <4>[ 155.122785] x14: 0000000000000000 x13: 205d303239303439 x12: 2e34353120205b3e
4363 06:26:31.757744 <4>[ 155.130212] x11: 2074612065746972 x10: 7720617461646f72 x9 : ffff80008015d794
4364 06:26:31.758073 <4>[ 155.137637] x8 : ffff800086ccb698 x7 : ffff800083792dc0 x6 : 0000000000000001
4365 06:26:31.758371 <4>[ 155.145060] x5 : ffff800083750000 x4 : 0000000000000001 x3 : 0000000000000000
4366 06:26:31.799631 <4>[ 155.152485] x2 : 00000000abcd1234 x1 : 000000000198b861 x0 : ffff80008245b420
4367 06:26:31.800225 <4>[ 155.159909] Call trace:
4368 06:26:31.800590 <4>[ 155.162620] lkdtm_WRITE_RO+0x44/0x68
4369 06:26:31.801362 <4>[ 155.166564] lkdtm_do_action+0x2c/0x60
4370 06:26:31.801702 <4>[ 155.170589] direct_entry+0xa8/0x100
4371 06:26:31.802038 <4>[ 155.174438] full_proxy_write+0x68/0xc8
4372 06:26:31.802328 <4>[ 155.178551] vfs_write+0xd8/0x370
4373 06:26:31.802611 <4>[ 155.182144] ksys_write+0x80/0x118
4374 06:26:31.802940 <4>[ 155.185820] __arm64_sys_write+0x28/0x40
4375 06:26:31.803309 <4>[ 155.190012] invoke_syscall+0x84/0x120
4376 06:26:31.803737 <4>[ 155.194043] el0_svc_common.constprop.0+0x5c/0x108
4377 06:26:31.844565 <4>[ 155.199114] do_el0_svc+0x30/0x48
4378 06:26:31.845060 <4>[ 155.202707] el0_svc+0x3c/0x110
4379 06:26:31.845397 <4>[ 155.206124] el0t_64_sync_handler+0x100/0x130
4380 06:26:31.846131 <4>[ 155.210756] el0t_64_sync+0x190/0x198
4381 06:26:31.846465 <0>[ 155.214693] Code: f2b579a2 f000bd00 ca020021 91108000 (f903d261)
4382 06:26:31.847846 <4>[ 155.221060] ---[ end trace 0000000000000000 ]---
4383 06:26:31.848374 # Segmentation fault
4384 06:26:32.004635 # [ 154.935699] lkdtm: Performing direct entry WRITE_RO
4385 06:26:32.005266 # [ 154.940920] lkdtm: attempting bad rodata write at ffff800081cfe7a0
4386 06:26:32.005656 # [ 154.948161] Unable to handle kernel write to read-only memory at virtual address ffff800081cfe7a0
4387 06:26:32.006078 # [ 154.957477] Mem abort info:
4388 06:26:32.006413 # [ 154.960640] ESR = 0x000000009600004e
4389 06:26:32.006721 # [ 154.965012] EC = 0x25: DABT (current EL), IL = 32 bits
4390 06:26:32.007018 # [ 154.970650] SET = 0, FnV = 0
4391 06:26:32.007836 # [ 154.973999] EA = 0, S1PTW = 0
4392 06:26:32.047822 # [ 154.977429] FSC = 0x0e: level 2 permission fault
4393 06:26:32.048300 # [ 154.982515] Data abort info:
4394 06:26:32.048729 # [ 154.985678] ISV = 0, ISS = 0x0000004e, ISS2 = 0x00000000
4395 06:26:32.049133 # [ 154.991456] CM = 0, WnR = 1, TnD = 0, TagAccess = 0
4396 06:26:32.049522 # [ 154.996803] GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0
4397 06:26:32.049909 # [ 155.002410] swapper pgtable: 4k pages, 48-bit VAs, pgdp=0000000082857000
4398 06:26:32.050286 # [ 155.009407] [ffff800081cfe7a0] pgd=0000000000000000, p4d=10000000841cd003, pud=10000000841ce003, pmd=0060000081e00781
4399 06:26:32.090865 # [ 155.020369] Internal error: Oops: 000000009600004e [#14] PREEMPT SMP
4400 06:26:32.091352 # [ 155.027002] Modules linked in: cfg80211 rfkill fuse dm_mod tda998x onboard_usb_dev crct10dif_ce cec panfrost hdlcd drm_shmem_helper drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
4401 06:26:32.091843 # [ 155.044605] CPU: 2 UID: 0 PID: 2632 Comm: cat Tainted: G B D W E 6.11.0-rc5 #1
4402 06:26:32.092260 # [ 155.052985] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
4403 06:26:32.094090 # [ 155.060052] Hardware name: ARM Juno development board (r0) (DT)
4404 06:26:32.134041 # [ 155.066248] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4405 06:26:32.134516 # [ 155.073489] pc : lkdtm_WRITE_RO+0x44/0x68
4406 06:26:32.134956 # [ 155.077784] lr : lkdtm_WRITE_RO+0x2c/0x68
4407 06:26:32.135360 # [ 155.082069] sp : ffff800086ccb980
4408 06:26:32.135751 # [ 155.085649] x29: ffff800086ccb980 x28: ffff0008057c9300 x27: 0000000000000000
4409 06:26:32.136181 # [ 155.093085] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffa6bcf000
4410 06:26:32.136565 # [ 155.100510] x23: ffff000802572488 x22: ffff800086ccbb00 x21: ffff800083c44760
4411 06:26:32.177148 # [ 155.107935] x20: ffff000807580000 x19: ffff800081cfe000 x18: 0000000000000000
4412 06:26:32.177649 # [ 155.115361] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffffa6bcf000
4413 06:26:32.178390 # [ 155.122785] x14: 0000000000000000 x13: 205d303239303439 x12: 2e34353120205b3e
4414 06:26:32.178746 # [ 155.130212] x11: 2074612065746972 x10: 7720617461646f72 x9 : ffff80008015d794
4415 06:26:32.179091 # [ 155.137637] x8 : ffff800086ccb698 x7 : ffff800083792dc0 x6 : 0000000000000001
4416 06:26:32.179441 # [ 155.145060] x5 : ffff800083750000 x4 : 0000000000000001 x3 : 0000000000000000
4417 06:26:32.220437 # [ 155.152485] x2 : 00000000abcd1234 x1 : 000000000198b861 x0 : ffff80008245b420
4418 06:26:32.220999 # [ 155.159909] Call trace:
4419 06:26:32.221363 # [ 155.162620] lkdtm_WRITE_RO+0x44/0x68
4420 06:26:32.221686 # [ 155.166564] lkdtm_do_action+0x2c/0x60
4421 06:26:32.221990 # [ 155.170589] direct_entry+0xa8/0x100
4422 06:26:32.222286 # [ 155.174438] full_proxy_write+0x68/0xc8
4423 06:26:32.222591 # [ 155.178551] vfs_write+0xd8/0x370
4424 06:26:32.222937 # [ 155.182144] ksys_write+0x80/0x118
4425 06:26:32.223223 # [ 155.185820] __arm64_sys_write+0x28/0x40
4426 06:26:32.223575 # [ 155.190012] invoke_syscall+0x84/0x120
4427 06:26:32.224305 # [ 155.194043] el0_svc_common.constprop.0+0x5c/0x108
4428 06:26:32.268363 # [ 155.199114] do_el0_svc+0x30/0x48
4429 06:26:32.268848 # [ 155.202707] el0_svc+0x3c/0x110
4430 06:26:32.269211 # [ 155.206124] el0t_64_sync_handler+0x100/0x130
4431 06:26:32.269536 # [ 155.210756] el0t_64_sync+0x190/0x198
4432 06:26:32.269889 # [ 155.214693] Code: f2b579a2 f000bd00 ca020021 91108000 (f903d261)
4433 06:26:32.270305 # [ 155.221060] ---[ end trace 0000000000000000 ]---
4434 06:26:32.270650 # WRITE_RO: saw 'call trace:': ok
4435 06:26:32.270976 ok 46 selftests: lkdtm: WRITE_RO.sh
4436 06:26:32.271331 # timeout set to 45
4437 06:26:32.272001 # selftests: lkdtm: WRITE_RO_AFTER_INIT.sh
4438 06:26:32.617568 <6>[ 155.971034] lkdtm: Performing direct entry WRITE_RO_AFTER_INIT
4439 06:26:32.618135 <6>[ 155.977211] lkdtm: attempting bad ro_after_init write at ffff8000825779b0
4440 06:26:32.619002 <1>[ 155.985405] Unable to handle kernel write to read-only memory at virtual address ffff8000825779b0
4441 06:26:32.619410 <1>[ 155.994644] Mem abort info:
4442 06:26:32.619886 <1>[ 155.998508] ESR = 0x000000009600004e
4443 06:26:32.620244 <1>[ 156.002600] EC = 0x25: DABT (current EL), IL = 32 bits
4444 06:26:32.620582 <1>[ 156.008229] SET = 0, FnV = 0
4445 06:26:32.621067 <1>[ 156.011578] EA = 0, S1PTW = 0
4446 06:26:32.661109 <1>[ 156.015009] FSC = 0x0e: level 2 permission fault
4447 06:26:32.661655 <1>[ 156.020097] Data abort info:
4448 06:26:32.662001 <1>[ 156.023259] ISV = 0, ISS = 0x0000004e, ISS2 = 0x00000000
4449 06:26:32.662316 <1>[ 156.029037] CM = 0, WnR = 1, TnD = 0, TagAccess = 0
4450 06:26:32.663040 <1>[ 156.034377] GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0
4451 06:26:32.663406 <1>[ 156.039981] swapper pgtable: 4k pages, 48-bit VAs, pgdp=0000000082857000
4452 06:26:32.663718 <1>[ 156.046984] [ffff8000825779b0] pgd=0000000000000000, p4d=10000000841cd003, pud=10000000841ce003, pmd=0060000082600781
4453 06:26:32.704368 <0>[ 156.057945] Internal error: Oops: 000000009600004e [#15] PREEMPT SMP
4454 06:26:32.705379 <4>[ 156.064583] Modules linked in: cfg80211 rfkill fuse dm_mod tda998x onboard_usb_dev crct10dif_ce cec panfrost hdlcd drm_shmem_helper drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
4455 06:26:32.705792 <4>[ 156.082194] CPU: 1 UID: 0 PID: 2686 Comm: cat Tainted: G B D W E 6.11.0-rc5 #1
4456 06:26:32.706252 <4>[ 156.090577] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
4457 06:26:32.707562 <4>[ 156.097642] Hardware name: ARM Juno development board (r0) (DT)
4458 06:26:32.747725 <4>[ 156.103838] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4459 06:26:32.748333 <4>[ 156.111079] pc : lkdtm_WRITE_RO_AFTER_INIT+0x74/0x98
4460 06:26:32.748797 <4>[ 156.116331] lr : lkdtm_WRITE_RO_AFTER_INIT+0x5c/0x98
4461 06:26:32.749183 <4>[ 156.121573] sp : ffff800086d93b50
4462 06:26:32.749542 <4>[ 156.125156] x29: ffff800086d93b50 x28: ffff0008091e1300 x27: 0000000000000000
4463 06:26:32.749892 <4>[ 156.132588] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffa0c4f000
4464 06:26:32.750983 <4>[ 156.140014] x23: ffff000802572488 x22: ffff800086d93cd0 x21: ffff800083c44770
4465 06:26:32.791174 <4>[ 156.147440] x20: ffff000807583000 x19: ffff800082577000 x18: 0000000000000000
4466 06:26:32.791747 <4>[ 156.154866] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffffa0c4f000
4467 06:26:32.792287 <4>[ 156.162298] x14: 0000000000000000 x13: 0000000000000030 x12: 0101010101010101
4468 06:26:32.793142 <4>[ 156.169727] x11: 7f7f7f7f7f7f7f7f x10: 0000000000000b50 x9 : ffff80008015d794
4469 06:26:32.793532 <4>[ 156.177151] x8 : ffff800086d937a8 x7 : 0000000000000000 x6 : 0000000000000001
4470 06:26:32.794453 <4>[ 156.184575] x5 : ffff800083750000 x4 : 0000000000000001 x3 : 0000000000000000
4471 06:26:32.834592 <4>[ 156.191999] x2 : 00000000abcd1234 x1 : 00000000fe67479e x0 : ffff80008245b420
4472 06:26:32.835256 <4>[ 156.199428] Call trace:
4473 06:26:32.835683 <4>[ 156.202139] lkdtm_WRITE_RO_AFTER_INIT+0x74/0x98
4474 06:26:32.836723 <4>[ 156.207035] lkdtm_do_action+0x2c/0x60
4475 06:26:32.837147 <4>[ 156.211062] direct_entry+0xa8/0x100
4476 06:26:32.837487 <4>[ 156.214915] full_proxy_write+0x68/0xc8
4477 06:26:32.837913 <4>[ 156.219031] vfs_write+0xd8/0x370
4478 06:26:32.838309 <4>[ 156.222622] ksys_write+0x80/0x118
4479 06:26:32.838652 <4>[ 156.226294] __arm64_sys_write+0x28/0x40
4480 06:26:32.839077 <4>[ 156.230492] invoke_syscall+0x84/0x120
4481 06:26:32.884947 <4>[ 156.234517] el0_svc_common.constprop.0+0x5c/0x108
4482 06:26:32.885406 <4>[ 156.239586] do_el0_svc+0x30/0x48
4483 06:26:32.885710 <4>[ 156.243175] el0_svc+0x3c/0x110
4484 06:26:32.885989 <4>[ 156.246590] el0t_64_sync_handler+0x100/0x130
4485 06:26:32.886261 <4>[ 156.251225] el0t_64_sync+0x190/0x198
4486 06:26:32.886608 <0>[ 156.255162] Code: f2b579a2 f000bd00 ca020021 91108000 (f904da61)
4487 06:26:32.888039 <4>[ 156.261531] ---[ end trace 0000000000000000 ]---
4488 06:26:32.888390 # Segmentation fault
4489 06:26:33.056004 # [ 155.971034] lkdtm: Performing direct entry WRITE_RO_AFTER_INIT
4490 06:26:33.056467 # [ 155.977211] lkdtm: attempting bad ro_after_init write at ffff8000825779b0
4491 06:26:33.057219 # [ 155.985405] Unable to handle kernel write to read-only memory at virtual address ffff8000825779b0
4492 06:26:33.057551 # [ 155.994644] Mem abort info:
4493 06:26:33.057908 # [ 155.998508] ESR = 0x000000009600004e
4494 06:26:33.058253 # [ 156.002600] EC = 0x25: DABT (current EL), IL = 32 bits
4495 06:26:33.058588 # [ 156.008229] SET = 0, FnV = 0
4496 06:26:33.058913 # [ 156.011578] EA = 0, S1PTW = 0
4497 06:26:33.099125 # [ 156.015009] FSC = 0x0e: level 2 permission fault
4498 06:26:33.099550 # [ 156.020097] Data abort info:
4499 06:26:33.099982 # [ 156.023259] ISV = 0, ISS = 0x0000004e, ISS2 = 0x00000000
4500 06:26:33.100707 # [ 156.029037] CM = 0, WnR = 1, TnD = 0, TagAccess = 0
4501 06:26:33.101029 # [ 156.034377] GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0
4502 06:26:33.101381 # [ 156.039981] swapper pgtable: 4k pages, 48-bit VAs, pgdp=0000000082857000
4503 06:26:33.101725 # [ 156.046984] [ffff8000825779b0] pgd=0000000000000000, p4d=10000000841cd003, pud=10000000841ce003, pmd=0060000082600781
4504 06:26:33.142303 # [ 156.057945] Internal error: Oops: 000000009600004e [#15] PREEMPT SMP
4505 06:26:33.142728 # [ 156.064583] Modules linked in: cfg80211 rfkill fuse dm_mod tda998x onboard_usb_dev crct10dif_ce cec panfrost hdlcd drm_shmem_helper drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
4506 06:26:33.143036 # [ 156.082194] CPU: 1 UID: 0 PID: 2686 Comm: cat Tainted: G B D W E 6.11.0-rc5 #1
4507 06:26:33.143320 # [ 156.090577] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
4508 06:26:33.145543 # [ 156.097642] Hardware name: ARM Juno development board (r0) (DT)
4509 06:26:33.185424 # [ 156.103838] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4510 06:26:33.185843 # [ 156.111079] pc : lkdtm_WRITE_RO_AFTER_INIT+0x74/0x98
4511 06:26:33.186145 # [ 156.116331] lr : lkdtm_WRITE_RO_AFTER_INIT+0x5c/0x98
4512 06:26:33.186507 # [ 156.121573] sp : ffff800086d93b50
4513 06:26:33.186805 # [ 156.125156] x29: ffff800086d93b50 x28: ffff0008091e1300 x27: 0000000000000000
4514 06:26:33.187074 # [ 156.132588] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffa0c4f000
4515 06:26:33.188630 # [ 156.140014] x23: ffff000802572488 x22: ffff800086d93cd0 x21: ffff800083c44770
4516 06:26:33.228632 # [ 156.147440] x20: ffff000807583000 x19: ffff800082577000 x18: 0000000000000000
4517 06:26:33.229069 # [ 156.154866] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffffa0c4f000
4518 06:26:33.229372 # [ 156.162298] x14: 0000000000000000 x13: 0000000000000030 x12: 0101010101010101
4519 06:26:33.229649 # [ 156.169727] x11: 7f7f7f7f7f7f7f7f x10: 0000000000000b50 x9 : ffff80008015d794
4520 06:26:33.229914 # [ 156.177151] x8 : ffff800086d937a8 x7 : 0000000000000000 x6 : 0000000000000001
4521 06:26:33.231870 # [ 156.184575] x5 : ffff800083750000 x4 : 0000000000000001 x3 : 0000000000000000
4522 06:26:33.271857 # [ 156.191999] x2 : 00000000abcd1234 x1 : 00000000fe67479e x0 : ffff80008245b420
4523 06:26:33.272336 # [ 156.199428] Call trace:
4524 06:26:33.272771 # [ 156.202139] lkdtm_WRITE_RO_AFTER_INIT+0x74/0x98
4525 06:26:33.273174 # [ 156.207035] lkdtm_do_action+0x2c/0x60
4526 06:26:33.273569 # [ 156.211062] direct_entry+0xa8/0x100
4527 06:26:33.273948 # [ 156.214915] full_proxy_write+0x68/0xc8
4528 06:26:33.274321 # [ 156.219031] vfs_write+0xd8/0x370
4529 06:26:33.274696 # [ 156.222622] ksys_write+0x80/0x118
4530 06:26:33.275160 # [ 156.226294] __arm64_sys_write+0x28/0x40
4531 06:26:33.275529 # [ 156.230492] invoke_syscall+0x84/0x120
4532 06:26:33.324727 # [ 156.234517] el0_svc_common.constprop.0+0x5c/0x108
4533 06:26:33.325211 # [ 156.239586] do_el0_svc+0x30/0x48
4534 06:26:33.325647 # [ 156.243175] el0_svc+0x3c/0x110
4535 06:26:33.326047 # [ 156.246590] el0t_64_sync_handler+0x100/0x130
4536 06:26:33.326437 # [ 156.251225] el0t_64_sync+0x190/0x198
4537 06:26:33.326817 # [ 156.255162] Code: f2b579a2 f000bd00 ca020021 91108000 (f904da61)
4538 06:26:33.327197 # [ 156.261531] ---[ end trace 0000000000000000 ]---
4539 06:26:33.327569 # WRITE_RO_AFTER_INIT: saw 'call trace:': ok
4540 06:26:33.328019 ok 47 selftests: lkdtm: WRITE_RO_AFTER_INIT.sh
4541 06:26:33.328396 # timeout set to 45
4542 06:26:33.329129 # selftests: lkdtm: WRITE_KERN.sh
4543 06:26:33.659609 <6>[ 157.016085] lkdtm: Performing direct entry WRITE_KERN
4544 06:26:33.660686 <6>[ 157.021586] lkdtm: attempting bad 168 byte write at ffff800080cb88d0
4545 06:26:33.661108 <1>[ 157.028309] Unable to handle kernel write to read-only memory at virtual address ffff800080cb88d0
4546 06:26:33.661529 <1>[ 157.038041] Mem abort info:
4547 06:26:33.661929 <1>[ 157.041516] ESR = 0x000000009600004e
4548 06:26:33.662317 <1>[ 157.045583] EC = 0x25: DABT (current EL), IL = 32 bits
4549 06:26:33.662698 <1>[ 157.051196] SET = 0, FnV = 0
4550 06:26:33.663473 <1>[ 157.054521] EA = 0, S1PTW = 0
4551 06:26:33.703121 <1>[ 157.057946] FSC = 0x0e: level 2 permission fault
4552 06:26:33.703664 <1>[ 157.063029] Data abort info:
4553 06:26:33.704144 <1>[ 157.066179] ISV = 0, ISS = 0x0000004e, ISS2 = 0x00000000
4554 06:26:33.704558 <1>[ 157.071972] CM = 0, WnR = 1, TnD = 0, TagAccess = 0
4555 06:26:33.705373 <1>[ 157.077327] GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0
4556 06:26:33.705770 <1>[ 157.082935] swapper pgtable: 4k pages, 48-bit VAs, pgdp=0000000082857000
4557 06:26:33.706760 <1>[ 157.089936] [ffff800080cb88d0] pgd=0000000000000000, p4d=10000000841cd003, pud=10000000841ce003, pmd=0040000080e00781
4558 06:26:33.746462 <0>[ 157.100888] Internal error: Oops: 000000009600004e [#16] PREEMPT SMP
4559 06:26:33.746935 <4>[ 157.107526] Modules linked in: cfg80211 rfkill fuse dm_mod tda998x onboard_usb_dev crct10dif_ce cec panfrost hdlcd drm_shmem_helper drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
4560 06:26:33.747344 <4>[ 157.125128] CPU: 2 UID: 0 PID: 2740 Comm: cat Tainted: G B D W E 6.11.0-rc5 #1
4561 06:26:33.747711 <4>[ 157.133510] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
4562 06:26:33.749621 <4>[ 157.140571] Hardware name: ARM Juno development board (r0) (DT)
4563 06:26:33.789820 <4>[ 157.146765] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4564 06:26:33.790300 <4>[ 157.154012] pc : __memcpy+0x128/0x230
4565 06:26:33.790698 <4>[ 157.157953] lr : lkdtm_WRITE_KERN+0x54/0x90
4566 06:26:33.791062 <4>[ 157.162415] sp : ffff800086e23be0
4567 06:26:33.791406 <4>[ 157.165998] x29: ffff800086e23be0 x28: ffff00080ab38040 x27: 0000000000000000
4568 06:26:33.791747 <4>[ 157.173431] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffada8f000
4569 06:26:33.793032 <4>[ 157.180861] x23: ffff000802572488 x22: ffff800086e23d70 x21: 00000000000000a8
4570 06:26:33.833229 <4>[ 157.188287] x20: ffff800080cb8828 x19: ffff800080cb88d0 x18: 0000000000000000
4571 06:26:33.833693 <4>[ 157.195711] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffffada8f000
4572 06:26:33.834089 <4>[ 157.203138] x14: 0000000000000000 x13: a9bf7bfdd503233f x12: d503201faa1e03e9
4573 06:26:33.834452 <4>[ 157.210563] x11: 2074612065746972 x10: 7720657479622038 x9 : ffff80008015d794
4574 06:26:33.834805 <4>[ 157.217990] x8 : ffff800086e238f8 x7 : d65f03c0d50323bf x6 : a8c17bfd910003fd
4575 06:26:33.836404 <4>[ 157.225414] x5 : ffff800080cb8978 x4 : ffff800080cb88d0 x3 : ffff800080cb88d0
4576 06:26:33.876539 <4>[ 157.232843] x2 : 00000000000000a8 x1 : ffff800080cb8828 x0 : ffff800080cb88d0
4577 06:26:33.877000 <4>[ 157.240270] Call trace:
4578 06:26:33.877402 <4>[ 157.242987] __memcpy+0x128/0x230
4579 06:26:33.877770 <4>[ 157.246581] lkdtm_do_action+0x2c/0x60
4580 06:26:33.878509 <4>[ 157.250611] direct_entry+0xa8/0x100
4581 06:26:33.878835 <4>[ 157.254460] full_proxy_write+0x68/0xc8
4582 06:26:33.879185 <4>[ 157.258572] vfs_write+0xd8/0x370
4583 06:26:33.879523 <4>[ 157.262163] ksys_write+0x80/0x118
4584 06:26:33.879905 <4>[ 157.265840] __arm64_sys_write+0x28/0x40
4585 06:26:33.880336 <4>[ 157.270033] invoke_syscall+0x84/0x120
4586 06:26:33.919268 <4>[ 157.274062] el0_svc_common.constprop.0+0x5c/0x108
4587 06:26:33.919871 <4>[ 157.279139] do_el0_svc+0x30/0x48
4588 06:26:33.920417 <4>[ 157.282732] el0_svc+0x3c/0x110
4589 06:26:33.920927 <4>[ 157.286145] el0t_64_sync_handler+0x100/0x130
4590 06:26:33.921480 <4>[ 157.290777] el0t_64_sync+0x190/0x198
4591 06:26:33.921790 <0>[ 157.294714] Code: 927cec03 cb0e0021 8b0e0042 a9411c26 (a900340c)
4592 06:26:33.922573 <4>[ 157.301084] ---[ end trace 0000000000000000 ]---
4593 06:26:33.922987 # Segmentation fault
4594 06:26:34.124223 # [ 157.016085] lkdtm: Performing direct entry WRITE_KERN
4595 06:26:34.124693 # [ 157.021586] lkdtm: attempting bad 168 byte write at ffff800080cb88d0
4596 06:26:34.125088 # [ 157.028309] Unable to handle kernel write to read-only memory at virtual address ffff800080cb88d0
4597 06:26:34.125448 # [ 157.038041] Mem abort info:
4598 06:26:34.125800 # [ 157.041516] ESR = 0x000000009600004e
4599 06:26:34.126138 # [ 157.045583] EC = 0x25: DABT (current EL), IL = 32 bits
4600 06:26:34.126471 # [ 157.051196] SET = 0, FnV = 0
4601 06:26:34.127428 # [ 157.054521] EA = 0, S1PTW = 0
4602 06:26:34.167476 # [ 157.057946] FSC = 0x0e: level 2 permission fault
4603 06:26:34.167980 # [ 157.063029] Data abort info:
4604 06:26:34.168416 # [ 157.066179] ISV = 0, ISS = 0x0000004e, ISS2 = 0x00000000
4605 06:26:34.168908 # [ 157.071972] CM = 0, WnR = 1, TnD = 0, TagAccess = 0
4606 06:26:34.169325 # [ 157.077327] GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0
4607 06:26:34.169739 # [ 157.082935] swapper pgtable: 4k pages, 48-bit VAs, pgdp=0000000082857000
4608 06:26:34.170123 # [ 157.089936] [ffff800080cb88d0] pgd=0000000000000000, p4d=10000000841cd003, pud=10000000841ce003, pmd=0040000080e00781
4609 06:26:34.210623 # [ 157.100888] Internal error: Oops: 000000009600004e [#16] PREEMPT SMP
4610 06:26:34.211112 # [ 157.107526] Modules linked in: cfg80211 rfkill fuse dm_mod tda998x onboard_usb_dev crct10dif_ce cec panfrost hdlcd drm_shmem_helper drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
4611 06:26:34.211479 # [ 157.125128] CPU: 2 UID: 0 PID: 2740 Comm: cat Tainted: G B D W E 6.11.0-rc5 #1
4612 06:26:34.211869 # [ 157.133510] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
4613 06:26:34.213928 # [ 157.140571] Hardware name: ARM Juno development board (r0) (DT)
4614 06:26:34.253727 # [ 157.146765] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4615 06:26:34.254209 # [ 157.154012] pc : __memcpy+0x128/0x230
4616 06:26:34.254585 # [ 157.157953] lr : lkdtm_WRITE_KERN+0x54/0x90
4617 06:26:34.254914 # [ 157.162415] sp : ffff800086e23be0
4618 06:26:34.255245 # [ 157.165998] x29: ffff800086e23be0 x28: ffff00080ab38040 x27: 0000000000000000
4619 06:26:34.255551 # [ 157.173431] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffada8f000
4620 06:26:34.255893 # [ 157.180861] x23: ffff000802572488 x22: ffff800086e23d70 x21: 00000000000000a8
4621 06:26:34.296882 # [ 157.188287] x20: ffff800080cb8828 x19: ffff800080cb88d0 x18: 0000000000000000
4622 06:26:34.297763 # [ 157.195711] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffffada8f000
4623 06:26:34.298146 # [ 157.203138] x14: 0000000000000000 x13: a9bf7bfdd503233f x12: d503201faa1e03e9
4624 06:26:34.298482 # [ 157.210563] x11: 2074612065746972 x10: 7720657479622038 x9 : ffff80008015d794
4625 06:26:34.298797 # [ 157.217990] x8 : ffff800086e238f8 x7 : d65f03c0d50323bf x6 : a8c17bfd910003fd
4626 06:26:34.299101 # [ 157.225414] x5 : ffff800080cb8978 x4 : ffff800080cb88d0 x3 : ffff800080cb88d0
4627 06:26:34.340116 # [ 157.232843] x2 : 00000000000000a8 x1 : ffff800080cb8828 x0 : ffff800080cb88d0
4628 06:26:34.340629 # [ 157.240270] Call trace:
4629 06:26:34.341079 # [ 157.242987] __memcpy+0x128/0x230
4630 06:26:34.341862 # [ 157.246581] lkdtm_do_action+0x2c/0x60
4631 06:26:34.342226 # [ 157.250611] direct_entry+0xa8/0x100
4632 06:26:34.342616 # [ 157.254460] full_proxy_write+0x68/0xc8
4633 06:26:34.342996 # [ 157.258572] vfs_write+0xd8/0x370
4634 06:26:34.343387 # [ 157.262163] ksys_write+0x80/0x118
4635 06:26:34.343760 # [ 157.265840] __arm64_sys_write+0x28/0x40
4636 06:26:34.344171 # [ 157.270033] invoke_syscall+0x84/0x120
4637 06:26:34.344639 # [ 157.274062] el0_svc_common.constprop.0+0x5c/0x108
4638 06:26:34.388089 # [ 157.279139] do_el0_svc+0x30/0x48
4639 06:26:34.388584 # [ 157.282732] el0_svc+0x3c/0x110
4640 06:26:34.388931 # [ 157.286145] el0t_64_sync_handler+0x100/0x130
4641 06:26:34.389249 # [ 157.290777] el0t_64_sync+0x190/0x198
4642 06:26:34.389547 # [ 157.294714] Code: 927cec03 cb0e0021 8b0e0042 a9411c26 (a900340c)
4643 06:26:34.389842 # [ 157.301084] ---[ end trace 0000000000000000 ]---
4644 06:26:34.390126 # WRITE_KERN: saw 'call trace:': ok
4645 06:26:34.390410 ok 48 selftests: lkdtm: WRITE_KERN.sh
4646 06:26:34.390695 # timeout set to 45
4647 06:26:34.391381 # selftests: lkdtm: WRITE_OPD.sh
4648 06:26:34.706696 <6>[ 158.081511] lkdtm: Performing direct entry WRITE_OPD
4649 06:26:34.709903 <6>[ 158.086832] lkdtm: XFAIL: Platform doesn't use function descriptors.
4650 06:26:34.865457 # [ 158.081511] lkdtm: Performing direct entry WRITE_OPD
4651 06:26:34.868725 # [ 158.086832] lkdtm: XFAIL: Platform doesn't use function descriptors.
4652 06:26:34.900544 # WRITE_OPD: saw 'XFAIL': [SKIP]
4653 06:26:34.948567 ok 49 selftests: lkdtm: WRITE_OPD.sh # SKIP
4654 06:26:35.012571 # timeout set to 45
4655 06:26:35.012995 # selftests: lkdtm: REFCOUNT_INC_OVERFLOW.sh
4656 06:26:35.520712 <6>[ 158.877888] lkdtm: Performing direct entry REFCOUNT_INC_OVERFLOW
4657 06:26:35.521235 <6>[ 158.884259] lkdtm: attempting good refcount_inc() without overflow
4658 06:26:35.522048 <6>[ 158.890777] lkdtm: attempting bad refcount_inc() overflow
4659 06:26:35.522415 <4>[ 158.896496] ------------[ cut here ]------------
4660 06:26:35.522816 <4>[ 158.901424] refcount_t: saturated; leaking memory.
4661 06:26:35.523239 <4>[ 158.906707] WARNING: CPU: 1 PID: 2835 at lib/refcount.c:22 refcount_warn_saturate+0x17c/0x228
4662 06:26:35.564240 <4>[ 158.915538] Modules linked in: cfg80211 rfkill fuse dm_mod tda998x onboard_usb_dev crct10dif_ce cec panfrost hdlcd drm_shmem_helper drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
4663 06:26:35.564697 <4>[ 158.933141] CPU: 1 UID: 0 PID: 2835 Comm: cat Tainted: G B D W E 6.11.0-rc5 #1
4664 06:26:35.565137 <4>[ 158.941521] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
4665 06:26:35.565539 <4>[ 158.948582] Hardware name: ARM Juno development board (r0) (DT)
4666 06:26:35.567519 <4>[ 158.954773] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4667 06:26:35.607282 <4>[ 158.962014] pc : refcount_warn_saturate+0x17c/0x228
4668 06:26:35.607742 <4>[ 158.967165] lr : refcount_warn_saturate+0x17c/0x228
4669 06:26:35.608208 <4>[ 158.972314] sp : ffff800086f93a10
4670 06:26:35.608975 <4>[ 158.975895] x29: ffff800086f93a10 x28: ffff00080b884b40 x27: 0000000000000000
4671 06:26:35.609336 <4>[ 158.983323] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffb93ef000
4672 06:26:35.609731 <4>[ 158.990748] x23: ffff000802572488 x22: ffff800086f93bb0 x21: ffff800083c44840
4673 06:26:35.610545 <4>[ 158.998174] x20: 0000000000000000 x19: ffff800083e562af x18: 0000000000000000
4674 06:26:35.650642 <4>[ 159.005599] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
4675 06:26:35.651103 <4>[ 159.013023] x14: ffff0008009625c0 x13: ffff8008fc4ff000 x12: 0000000030d4d91d
4676 06:26:35.651536 <4>[ 159.020448] x11: 0000000000000000 x10: 0000000000000b50 x9 : ffff80008182df98
4677 06:26:35.651987 <4>[ 159.027873] x8 : ffff800086f93778 x7 : 0000000000000000 x6 : 0000000000000001
4678 06:26:35.652382 <4>[ 159.035297] x5 : 0000000000000001 x4 : 0000000000000001 x3 : ffff8000837505a8
4679 06:26:35.653917 <4>[ 159.042721] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080b884b40
4680 06:26:35.694033 <4>[ 159.050146] Call trace:
4681 06:26:35.694499 <4>[ 159.052856] refcount_warn_saturate+0x17c/0x228
4682 06:26:35.694934 <4>[ 159.057660] lkdtm_REFCOUNT_INC_OVERFLOW+0x210/0x230
4683 06:26:35.695339 <4>[ 159.062906] lkdtm_do_action+0x2c/0x60
4684 06:26:35.695726 <4>[ 159.066930] direct_entry+0xa8/0x100
4685 06:26:35.696149 <4>[ 159.070779] full_proxy_write+0x68/0xc8
4686 06:26:35.696524 <4>[ 159.074892] vfs_write+0xd8/0x370
4687 06:26:35.696902 <4>[ 159.078483] ksys_write+0x80/0x118
4688 06:26:35.697299 <4>[ 159.082153] __arm64_sys_write+0x28/0x40
4689 06:26:35.697596 <4>[ 159.086346] invoke_syscall+0x84/0x120
4690 06:26:35.731169 <4>[ 159.090372] el0_svc_common.constprop.0+0x5c/0x108
4691 06:26:35.731709 <4>[ 159.095441] do_el0_svc+0x30/0x48
4692 06:26:35.732207 <4>[ 159.099029] el0_svc+0x3c/0x110
4693 06:26:35.732702 <4>[ 159.102444] el0t_64_sync_handler+0x100/0x130
4694 06:26:35.733060 <4>[ 159.107075] el0t_64_sync+0x190/0x198
4695 06:26:35.733495 <4>[ 159.111009] ---[ end trace 0000000000000000 ]---
4696 06:26:35.734356 <6>[ 159.116015] lkdtm: Overflow detected: saturated
4697 06:26:35.967319 # [ 0.000000] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes, linear)
4698 06:26:35.967902 # [ 0.000000] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes, linear)
4699 06:26:35.968352 # [ 0.000000] Fallback order for Node 0: 0
4700 06:26:35.969134 # [ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 2093056
4701 06:26:35.969499 # [ 0.000000] Policy zone: Normal
4702 06:26:35.969895 # [ 0.000000] mem auto-init: stack:all(zero), heap alloc:on, heap free:on
4703 06:26:36.010367 # [ 0.000000] mem auto-init: clearing system memory may take some time...
4704 06:26:36.010882 # [ 158.877888] lkdtm: Performing direct entry REFCOUNT_INC_OVERFLOW
4705 06:26:36.011352 # [ 158.884259] lkdtm: attempting good refcount_inc() without overflow
4706 06:26:36.011754 # [ 158.890777] lkdtm: attempting bad refcount_inc() overflow
4707 06:26:36.012582 # [ 158.896496] ------------[ cut here ]------------
4708 06:26:36.012949 # [ 158.901424] refcount_t: saturated; leaking memory.
4709 06:26:36.013332 # [ 158.906707] WARNING: CPU: 1 PID: 2835 at lib/refcount.c:22 refcount_warn_saturate+0x17c/0x228
4710 06:26:36.053592 # [ 158.915538] Modules linked in: cfg80211 rfkill fuse dm_mod tda998x onboard_usb_dev crct10dif_ce cec panfrost hdlcd drm_shmem_helper drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
4711 06:26:36.054082 # [ 158.933141] CPU: 1 UID: 0 PID: 2835 Comm: cat Tainted: G B D W E 6.11.0-rc5 #1
4712 06:26:36.054526 # [ 158.941521] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
4713 06:26:36.054931 # [ 158.948582] Hardware name: ARM Juno development board (r0) (DT)
4714 06:26:36.056856 # [ 158.954773] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4715 06:26:36.096742 # [ 158.962014] pc : refcount_warn_saturate+0x17c/0x228
4716 06:26:36.097249 # [ 158.967165] lr : refcount_warn_saturate+0x17c/0x228
4717 06:26:36.097680 # [ 158.972314] sp : ffff800086f93a10
4718 06:26:36.098076 # [ 158.975895] x29: ffff800086f93a10 x28: ffff00080b884b40 x27: 0000000000000000
4719 06:26:36.098468 # [ 158.983323] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffb93ef000
4720 06:26:36.098851 # [ 158.990748] x23: ffff000802572488 x22: ffff800086f93bb0 x21: ffff800083c44840
4721 06:26:36.100046 # [ 158.998174] x20: 0000000000000000 x19: ffff800083e562af x18: 0000000000000000
4722 06:26:36.139937 # [ 159.005599] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
4723 06:26:36.140442 # [ 159.013023] x14: ffff0008009625c0 x13: ffff8008fc4ff000 x12: 0000000030d4d91d
4724 06:26:36.140901 # [ 159.020448] x11: 0000000000000000 x10: 0000000000000b50 x9 : ffff80008182df98
4725 06:26:36.141309 # [ 159.027873] x8 : ffff800086f93778 x7 : 0000000000000000 x6 : 0000000000000001
4726 06:26:36.142089 # [ 159.035297] x5 : 0000000000000001 x4 : 0000000000000001 x3 : ffff8000837505a8
4727 06:26:36.143136 # [ 159.042721] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080b884b40
4728 06:26:36.183122 # [ 159.050146] Call trace:
4729 06:26:36.183726 # [ 159.052856] refcount_warn_saturate+0x17c/0x228
4730 06:26:36.184127 # [ 159.057660] lkdtm_REFCOUNT_INC_OVERFLOW+0x210/0x230
4731 06:26:36.184820 # [ 159.062906] lkdtm_do_action+0x2c/0x60
4732 06:26:36.185158 # [ 159.066930] direct_entry+0xa8/0x100
4733 06:26:36.185463 # [ 159.070779] full_proxy_write+0x68/0xc8
4734 06:26:36.185851 # [ 159.074892] vfs_write+0xd8/0x370
4735 06:26:36.186211 # [ 159.078483] ksys_write+0x80/0x118
4736 06:26:36.186621 # [ 159.082153] __arm64_sys_write+0x28/0x40
4737 06:26:36.186995 # [ 159.086346] invoke_syscall+0x84/0x120
4738 06:26:36.187539 # [ 159.090372] el0_svc_common.constprop.0+0x5c/0x108
4739 06:26:36.230678 # [ 159.095441] do_el0_svc+0x30/0x48
4740 06:26:36.231158 # [ 159.099029] el0_svc+0x3c/0x110
4741 06:26:36.231596 # [ 159.102444] el0t_64_sync_handler+0x100/0x130
4742 06:26:36.232033 # [ 159.107075] el0t_64_sync+0x190/0x198
4743 06:26:36.232431 # [ 159.111009] ---[ end trace 0000000000000000 ]---
4744 06:26:36.233178 # [ 159.116015] lkdtm: Overflow detected: saturated
4745 06:26:36.233532 # REFCOUNT_INC_OVERFLOW: saw 'call trace:': ok
4746 06:26:36.233924 ok 50 selftests: lkdtm: REFCOUNT_INC_OVERFLOW.sh
4747 06:26:36.234399 # timeout set to 45
4748 06:26:36.234743 # selftests: lkdtm: REFCOUNT_ADD_OVERFLOW.sh
4749 06:26:36.572081 <6>[ 159.929269] lkdtm: Performing direct entry REFCOUNT_ADD_OVERFLOW
4750 06:26:36.572612 <6>[ 159.935628] lkdtm: attempting good refcount_add() without overflow
4751 06:26:36.573325 <6>[ 159.942139] lkdtm: attempting bad refcount_add() overflow
4752 06:26:36.573678 <4>[ 159.947861] ------------[ cut here ]------------
4753 06:26:36.573991 <4>[ 159.952797] refcount_t: saturated; leaking memory.
4754 06:26:36.574284 <4>[ 159.958040] WARNING: CPU: 1 PID: 2874 at lib/refcount.c:22 refcount_warn_saturate+0x17c/0x228
4755 06:26:36.615245 <4>[ 159.966871] Modules linked in: cfg80211 rfkill fuse dm_mod tda998x onboard_usb_dev crct10dif_ce cec panfrost hdlcd drm_shmem_helper drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
4756 06:26:36.616091 <4>[ 159.984475] CPU: 1 UID: 0 PID: 2874 Comm: cat Tainted: G B D W E 6.11.0-rc5 #1
4757 06:26:36.616466 <4>[ 159.992854] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
4758 06:26:36.616791 <4>[ 159.999915] Hardware name: ARM Juno development board (r0) (DT)
4759 06:26:36.618761 <4>[ 160.006107] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4760 06:26:36.658574 <4>[ 160.013348] pc : refcount_warn_saturate+0x17c/0x228
4761 06:26:36.659044 <4>[ 160.018499] lr : refcount_warn_saturate+0x17c/0x228
4762 06:26:36.659387 <4>[ 160.023649] sp : ffff800087013b80
4763 06:26:36.660062 <4>[ 160.027229] x29: ffff800087013b80 x28: ffff0008057c9300 x27: 0000000000000000
4764 06:26:36.660406 <4>[ 160.034657] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffb40af000
4765 06:26:36.660712 <4>[ 160.042083] x23: ffff000802572488 x22: ffff800087013d20 x21: ffff800083c44850
4766 06:26:36.661908 <4>[ 160.049508] x20: 0000000000000000 x19: ffff800083e562af x18: 0000000000000000
4767 06:26:36.701963 <4>[ 160.056933] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
4768 06:26:36.702436 <4>[ 160.064357] x14: ffff0008009625c0 x13: ffff8008fc4ff000 x12: 0000000030d4d91d
4769 06:26:36.702780 <4>[ 160.071783] x11: 0000000000000000 x10: 0000000000000b50 x9 : ffff80008182df98
4770 06:26:36.703122 <4>[ 160.079208] x8 : ffff8000870138e8 x7 : 0000000000000000 x6 : 0000000000000001
4771 06:26:36.703423 <4>[ 160.086633] x5 : 0000000000000001 x4 : 0000000000000001 x3 : ffff8000837505a8
4772 06:26:36.705274 <4>[ 160.094057] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff0008057c9300
4773 06:26:36.745365 <4>[ 160.101482] Call trace:
4774 06:26:36.745820 <4>[ 160.104192] refcount_warn_saturate+0x17c/0x228
4775 06:26:36.746152 <4>[ 160.108996] lkdtm_REFCOUNT_ADD_OVERFLOW+0x2b4/0x2c8
4776 06:26:36.746459 <4>[ 160.114242] lkdtm_do_action+0x2c/0x60
4777 06:26:36.746752 <4>[ 160.118267] direct_entry+0xa8/0x100
4778 06:26:36.747037 <4>[ 160.122115] full_proxy_write+0x68/0xc8
4779 06:26:36.747317 <4>[ 160.126228] vfs_write+0xd8/0x370
4780 06:26:36.747596 <4>[ 160.129819] ksys_write+0x80/0x118
4781 06:26:36.747924 <4>[ 160.133489] __arm64_sys_write+0x28/0x40
4782 06:26:36.748214 <4>[ 160.137682] invoke_syscall+0x84/0x120
4783 06:26:36.782407 <4>[ 160.141708] el0_svc_common.constprop.0+0x5c/0x108
4784 06:26:36.782944 <4>[ 160.146777] do_el0_svc+0x30/0x48
4785 06:26:36.783301 <4>[ 160.150366] el0_svc+0x3c/0x110
4786 06:26:36.783617 <4>[ 160.153781] el0t_64_sync_handler+0x100/0x130
4787 06:26:36.783996 <4>[ 160.158413] el0t_64_sync+0x190/0x198
4788 06:26:36.784293 <4>[ 160.162346] ---[ end trace 0000000000000000 ]---
4789 06:26:36.785600 <6>[ 160.167307] lkdtm: Overflow detected: saturated
4790 06:26:36.976920 # [ 0.000000] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=6
4791 06:26:36.977194 # [ 0.000000] RCU Tasks: Setting shift to 3 and lim to 1 rcu_task_cb_adjust=1.
4792 06:26:36.977369 # [ 0.000000] RCU Tasks Rude: Setting shift to 3 and lim to 1 rcu_task_cb_adjust=1.
4793 06:26:36.977528 # [ 0.000000] RCU Tasks Trace: Setting shift to 3 and lim to 1 rcu_task_cb_adjust=1.
4794 06:26:36.977937 # [ 0.000000] NR_IRQS: 64, nr_irqs: 64, preallocated irqs: 0
4795 06:26:36.980062 # [ 0.000000] Root IRQ handler: gic_handle_irq
4796 06:26:37.020063 # [ 0.000000] GIC: Using split EOI/Deactivate mode
4797 06:26:37.020319 # [ 0.000000] GICv2m: range[mem 0x2c1c0000-0x2c1cffff], SPI[224:255]
4798 06:26:37.020494 # [ 0.000000] GICv2m: range[mem 0x2c1d0000-0x2c1dffff], SPI[256:287]
4799 06:26:37.020653 # [ 0.000000] GICv2m: range[mem 0x2c1e0000-0x2c1effff], SPI[288:319]
4800 06:26:37.020805 # [ 0.000000] GICv2m: range[mem 0x2c1f0000-0x2c1fffff], SPI[320:351]
4801 06:26:37.020950 # [ 0.000000] rcu: srcu_init: Setting srcu_struct sizes based on contention.
4802 06:26:37.021094 # [ 0.000000] timer_sp804: timer clock not found: -517
4803 06:26:37.063160 # [ 0.000000] timer_sp804: arm,sp804 clock not found: -2
4804 06:26:37.063412 # [ 0.000000] Failed to initialize '/bus@8000000/motherboard-bus@8000000/iofpga-bus@300000000/timer@110000': -22
4805 06:26:37.063583 # [ 0.000000] timer_sp804: timer clock not found: -517
4806 06:26:37.063743 # [ 0.000000] timer_sp804: arm,sp804 clock not found: -2
4807 06:26:37.063937 # [ 0.000000] Failed to initialize '/bus@8000000/motherboard-bus@8000000/iofpga-bus@300000000/timer@120000': -22
4808 06:26:37.064090 # [ 0.000000] arch_timer: cp15 timer(s) running at 50.00MHz (phys).
4809 06:26:37.106419 # [ 0.000000] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0xb8812736b, max_idle_ns: 440795202655 ns
4810 06:26:37.106673 # [ 159.929269] lkdtm: Performing direct entry REFCOUNT_ADD_OVERFLOW
4811 06:26:37.106845 # [ 159.935628] lkdtm: attempting good refcount_add() without overflow
4812 06:26:37.107003 # [ 159.942139] lkdtm: attempting bad refcount_add() overflow
4813 06:26:37.107156 # [ 159.947861] ------------[ cut here ]------------
4814 06:26:37.107303 # [ 159.952797] refcount_t: saturated; leaking memory.
4815 06:26:37.109586 # [ 159.958040] WARNING: CPU: 1 PID: 2874 at lib/refcount.c:22 refcount_warn_saturate+0x17c/0x228
4816 06:26:37.149469 # [ 159.966871] Modules linked in: cfg80211 rfkill fuse dm_mod tda998x onboard_usb_dev crct10dif_ce cec panfrost hdlcd drm_shmem_helper drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
4817 06:26:37.149730 # [ 159.984475] CPU: 1 UID: 0 PID: 2874 Comm: cat Tainted: G B D W E 6.11.0-rc5 #1
4818 06:26:37.149913 # [ 159.992854] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
4819 06:26:37.150086 # [ 159.999915] Hardware name: ARM Juno development board (r0) (DT)
4820 06:26:37.192739 # [ 160.006107] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4821 06:26:37.192987 # [ 160.013348] pc : refcount_warn_saturate+0x17c/0x228
4822 06:26:37.193158 # [ 160.018499] lr : refcount_warn_saturate+0x17c/0x228
4823 06:26:37.193313 # [ 160.023649] sp : ffff800087013b80
4824 06:26:37.193472 # [ 160.027229] x29: ffff800087013b80 x28: ffff0008057c9300 x27: 0000000000000000
4825 06:26:37.193612 # [ 160.034657] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffb40af000
4826 06:26:37.193749 # [ 160.042083] x23: ffff000802572488 x22: ffff800087013d20 x21: ffff800083c44850
4827 06:26:37.235856 # [ 160.049508] x20: 0000000000000000 x19: ffff800083e562af x18: 0000000000000000
4828 06:26:37.236110 # [ 160.056933] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
4829 06:26:37.236282 # [ 160.064357] x14: ffff0008009625c0 x13: ffff8008fc4ff000 x12: 0000000030d4d91d
4830 06:26:37.236440 # [ 160.071783] x11: 0000000000000000 x10: 0000000000000b50 x9 : ffff80008182df98
4831 06:26:37.236591 # [ 160.079208] x8 : ffff8000870138e8 x7 : 0000000000000000 x6 : 0000000000000001
4832 06:26:37.236738 # [ 160.086633] x5 : 0000000000000001 x4 : 0000000000000001 x3 : ffff8000837505a8
4833 06:26:37.279002 # [ 160.094057] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff0008057c9300
4834 06:26:37.279252 # [ 160.101482] Call trace:
4835 06:26:37.279425 # [ 160.104192] refcount_warn_saturate+0x17c/0x228
4836 06:26:37.279585 # [ 160.108996] lkdtm_REFCOUNT_ADD_OVERFLOW+0x2b4/0x2c8
4837 06:26:37.279736 # [ 160.114242] lkdtm_do_action+0x2c/0x60
4838 06:26:37.279909 # [ 160.118267] direct_entry+0xa8/0x100
4839 06:26:37.280056 # [ 160.122115] full_proxy_write+0x68/0xc8
4840 06:26:37.280198 # [ 160.126228] vfs_write+0xd8/0x370
4841 06:26:37.280337 # [ 160.129819] ksys_write+0x80/0x118
4842 06:26:37.280478 # [ 160.133489] __arm64_sys_write+0x28/0x40
4843 06:26:37.282206 # [ 160.137682] invoke_syscall+0x84/0x120
4844 06:26:37.332675 # [ 160.141708] el0_svc_common.constprop.0+0x5c/0x108
4845 06:26:37.333206 # [ 160.146777] do_el0_svc+0x30/0x48
4846 06:26:37.333391 # [ 160.150366] el0_svc+0x3c/0x110
4847 06:26:37.333551 # [ 160.153781] el0t_64_sync_handler+0x100/0x130
4848 06:26:37.333704 # [ 160.158413] el0t_64_sync+0x190/0x198
4849 06:26:37.333861 # [ 160.162346] ---[ end trace 0000000000000000 ]---
4850 06:26:37.334004 # [ 160.167307] lkdtm: Overflow detected: saturated
4851 06:26:37.334151 # REFCOUNT_ADD_OVERFLOW: saw 'call trace:': ok
4852 06:26:37.334288 ok 51 selftests: lkdtm: REFCOUNT_ADD_OVERFLOW.sh
4853 06:26:37.334421 # timeout set to 45
4854 06:26:37.335847 # selftests: lkdtm: REFCOUNT_INC_NOT_ZERO_OVERFLOW.sh
4855 06:26:37.601549 <6>[ 160.958379] lkdtm: Performing direct entry REFCOUNT_INC_NOT_ZERO_OVERFLOW
4856 06:26:37.602065 <6>[ 160.965836] lkdtm: attempting bad refcount_inc_not_zero() overflow
4857 06:26:37.602797 <4>[ 160.972390] ------------[ cut here ]------------
4858 06:26:37.603153 <4>[ 160.977335] refcount_t: saturated; leaking memory.
4859 06:26:37.603467 <4>[ 160.982652] WARNING: CPU: 1 PID: 2913 at lib/refcount.c:19 refcount_warn_saturate+0xf8/0x228
4860 06:26:37.644767 <4>[ 160.991397] Modules linked in: cfg80211 rfkill fuse dm_mod tda998x onboard_usb_dev crct10dif_ce cec panfrost hdlcd drm_shmem_helper drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
4861 06:26:37.645261 <4>[ 161.009001] CPU: 1 UID: 0 PID: 2913 Comm: cat Tainted: G B D W E 6.11.0-rc5 #1
4862 06:26:37.645995 <4>[ 161.017379] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
4863 06:26:37.646351 <4>[ 161.024441] Hardware name: ARM Juno development board (r0) (DT)
4864 06:26:37.646666 <4>[ 161.030632] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4865 06:26:37.648267 <4>[ 161.037873] pc : refcount_warn_saturate+0xf8/0x228
4866 06:26:37.688254 <4>[ 161.042937] lr : refcount_warn_saturate+0xf8/0x228
4867 06:26:37.688728 <4>[ 161.047999] sp : ffff800087103a60
4868 06:26:37.689071 <4>[ 161.051580] x29: ffff800087103a60 x28: ffff0008057ccb40 x27: 0000000000000000
4869 06:26:37.689387 <4>[ 161.059008] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff800ff000
4870 06:26:37.689694 <4>[ 161.066433] x23: ffff000802572488 x22: ffff800087103c00 x21: ffff800083c44860
4871 06:26:37.689988 <4>[ 161.073859] x20: 0000000000000000 x19: ffff800083e56000 x18: 0000000000000000
4872 06:26:37.691547 <4>[ 161.081283] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
4873 06:26:37.731560 <4>[ 161.088708] x14: ffff0008009625c0 x13: ffff8008fc4ff000 x12: 0000000030d4d91d
4874 06:26:37.732427 <4>[ 161.096133] x11: 0000000000000000 x10: 0000000000000b50 x9 : ffff80008182df98
4875 06:26:37.732812 <4>[ 161.103557] x8 : ffff8000871037c8 x7 : 0000000000000000 x6 : 0000000000000001
4876 06:26:37.733229 <4>[ 161.110982] x5 : 0000000000000001 x4 : 0000000000000001 x3 : ffff8000837505a8
4877 06:26:37.733628 <4>[ 161.118406] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff0008057ccb40
4878 06:26:37.734905 <4>[ 161.125830] Call trace:
4879 06:26:37.774929 <4>[ 161.128540] refcount_warn_saturate+0xf8/0x228
4880 06:26:37.775386 <4>[ 161.133257] lkdtm_REFCOUNT_INC_NOT_ZERO_OVERFLOW+0x120/0x130
4881 06:26:37.775857 <4>[ 161.139287] lkdtm_do_action+0x2c/0x60
4882 06:26:37.776271 <4>[ 161.143311] direct_entry+0xa8/0x100
4883 06:26:37.776661 <4>[ 161.147160] full_proxy_write+0x68/0xc8
4884 06:26:37.777044 <4>[ 161.151272] vfs_write+0xd8/0x370
4885 06:26:37.777417 <4>[ 161.154863] ksys_write+0x80/0x118
4886 06:26:37.777806 <4>[ 161.158533] __arm64_sys_write+0x28/0x40
4887 06:26:37.778180 <4>[ 161.162726] invoke_syscall+0x84/0x120
4888 06:26:37.778941 <4>[ 161.166752] el0_svc_common.constprop.0+0x5c/0x108
4889 06:26:37.779318 <4>[ 161.171821] do_el0_svc+0x30/0x48
4890 06:26:37.806643 <4>[ 161.175410] el0_svc+0x3c/0x110
4891 06:26:37.807133 <4>[ 161.178825] el0t_64_sync_handler+0x100/0x130
4892 06:26:37.807578 <4>[ 161.183456] el0t_64_sync+0x190/0x198
4893 06:26:37.808187 <4>[ 161.187389] ---[ end trace 0000000000000000 ]---
4894 06:26:37.810003 <6>[ 161.192338] lkdtm: Overflow detected: saturated
4895 06:26:37.988103 # [ 160.958379] lkdtm: Performing direct entry REFCOUNT_INC_NOT_ZERO_OVERFLOW
4896 06:26:37.988625 # [ 160.965836] lkdtm: attempting bad refcount_inc_not_zero() overflow
4897 06:26:37.989065 # [ 160.972390] ------------[ cut here ]------------
4898 06:26:37.989471 # [ 160.977335] refcount_t: saturated; leaking memory.
4899 06:26:37.990224 # [ 160.982652] WARNING: CPU: 1 PID: 2913 at lib/refcount.c:19 refcount_warn_saturate+0xf8/0x228
4900 06:26:38.031211 # [ 160.991397] Modules linked in: cfg80211 rfkill fuse dm_mod tda998x onboard_usb_dev crct10dif_ce cec panfrost hdlcd drm_shmem_helper drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
4901 06:26:38.031702 # [ 161.009001] CPU: 1 UID: 0 PID: 2913 Comm: cat Tainted: G B D W E 6.11.0-rc5 #1
4902 06:26:38.032294 # [ 161.017379] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
4903 06:26:38.032711 # [ 161.024441] Hardware name: ARM Juno development board (r0) (DT)
4904 06:26:38.033110 # [ 161.030632] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4905 06:26:38.034481 # [ 161.037873] pc : refcount_warn_saturate+0xf8/0x228
4906 06:26:38.074357 # [ 161.042937] lr : refcount_warn_saturate+0xf8/0x228
4907 06:26:38.074837 # [ 161.047999] sp : ffff800087103a60
4908 06:26:38.075272 # [ 161.051580] x29: ffff800087103a60 x28: ffff0008057ccb40 x27: 0000000000000000
4909 06:26:38.075675 # [ 161.059008] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff800ff000
4910 06:26:38.076101 # [ 161.066433] x23: ffff000802572488 x22: ffff800087103c00 x21: ffff800083c44860
4911 06:26:38.076483 # [ 161.073859] x20: 0000000000000000 x19: ffff800083e56000 x18: 0000000000000000
4912 06:26:38.077626 # [ 161.081283] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
4913 06:26:38.117467 # [ 161.088708] x14: ffff0008009625c0 x13: ffff8008fc4ff000 x12: 0000000030d4d91d
4914 06:26:38.117953 # [ 161.096133] x11: 0000000000000000 x10: 0000000000000b50 x9 : ffff80008182df98
4915 06:26:38.118391 # [ 161.103557] x8 : ffff8000871037c8 x7 : 0000000000000000 x6 : 0000000000000001
4916 06:26:38.118797 # [ 161.110982] x5 : 0000000000000001 x4 : 0000000000000001 x3 : ffff8000837505a8
4917 06:26:38.119270 # [ 161.118406] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff0008057ccb40
4918 06:26:38.119671 # [ 161.125830] Call trace:
4919 06:26:38.120655 # [ 161.128540] refcount_warn_saturate+0xf8/0x228
4920 06:26:38.160655 # [ 161.133257] lkdtm_REFCOUNT_INC_NOT_ZERO_OVERFLOW+0x120/0x130
4921 06:26:38.161173 # [ 161.139287] lkdtm_do_action+0x2c/0x60
4922 06:26:38.161535 # [ 161.143311] direct_entry+0xa8/0x100
4923 06:26:38.161855 # [ 161.147160] full_proxy_write+0x68/0xc8
4924 06:26:38.162159 # [ 161.151272] vfs_write+0xd8/0x370
4925 06:26:38.162451 # [ 161.154863] ksys_write+0x80/0x118
4926 06:26:38.162737 # [ 161.158533] __arm64_sys_write+0x28/0x40
4927 06:26:38.163024 # [ 161.162726] invoke_syscall+0x84/0x120
4928 06:26:38.163302 # [ 161.166752] el0_svc_common.constprop.0+0x5c/0x108
4929 06:26:38.164003 # [ 161.171821] do_el0_svc+0x30/0x48
4930 06:26:38.164356 # [ 161.175410] el0_svc+0x3c/0x110
4931 06:26:38.208371 # [ 161.178825] el0t_64_sync_handler+0x100/0x130
4932 06:26:38.208844 # [ 161.183456] el0t_64_sync+0x190/0x198
4933 06:26:38.209185 # [ 161.187389] ---[ end trace 0000000000000000 ]---
4934 06:26:38.209498 # [ 161.192338] lkdtm: Overflow detected: saturated
4935 06:26:38.209798 # REFCOUNT_INC_NOT_ZERO_OVERFLOW: saw 'call trace:': ok
4936 06:26:38.210091 ok 52 selftests: lkdtm: REFCOUNT_INC_NOT_ZERO_OVERFLOW.sh
4937 06:26:38.210379 # timeout set to 45
4938 06:26:38.211544 # selftests: lkdtm: REFCOUNT_ADD_NOT_ZERO_OVERFLOW.sh
4939 06:26:38.603932 <6>[ 161.958468] lkdtm: Performing direct entry REFCOUNT_ADD_NOT_ZERO_OVERFLOW
4940 06:26:38.604458 <6>[ 161.965631] lkdtm: attempting bad refcount_add_not_zero() overflow
4941 06:26:38.604805 <4>[ 161.972158] ------------[ cut here ]------------
4942 06:26:38.605504 <4>[ 161.977098] refcount_t: saturated; leaking memory.
4943 06:26:38.605853 <4>[ 161.982443] WARNING: CPU: 2 PID: 2952 at lib/refcount.c:19 refcount_warn_saturate+0xf8/0x228
4944 06:26:38.647209 <4>[ 161.991186] Modules linked in: cfg80211 rfkill fuse dm_mod tda998x onboard_usb_dev crct10dif_ce cec panfrost hdlcd drm_shmem_helper drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
4945 06:26:38.647703 <4>[ 162.008790] CPU: 2 UID: 0 PID: 2952 Comm: cat Tainted: G B D W E 6.11.0-rc5 #1
4946 06:26:38.648488 <4>[ 162.017168] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
4947 06:26:38.648850 <4>[ 162.024229] Hardware name: ARM Juno development board (r0) (DT)
4948 06:26:38.649164 <4>[ 162.030421] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4949 06:26:38.649466 <4>[ 162.037661] pc : refcount_warn_saturate+0xf8/0x228
4950 06:26:38.650817 <4>[ 162.042726] lr : refcount_warn_saturate+0xf8/0x228
4951 06:26:38.690593 <4>[ 162.047789] sp : ffff8000871ab9a0
4952 06:26:38.691049 <4>[ 162.051369] x29: ffff8000871ab9a0 x28: ffff0008057cde00 x27: 0000000000000000
4953 06:26:38.691391 <4>[ 162.058797] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff93f6f000
4954 06:26:38.691703 <4>[ 162.066223] x23: ffff000802572488 x22: ffff8000871abb40 x21: ffff800083c44870
4955 06:26:38.692058 <4>[ 162.073648] x20: 0000000000000000 x19: ffff800083e56000 x18: 0000000000000000
4956 06:26:38.693947 <4>[ 162.081072] x17: ffff800080cb9858 x16: ffff8000807cb868 x15: ffff8000800be2ac
4957 06:26:38.733942 <4>[ 162.088497] x14: ffff80008182593c x13: ffff80008002d33c x12: ffff80008002d244
4958 06:26:38.734431 <4>[ 162.095921] x11: ffff800080473090 x10: ffff800080472fd0 x9 : ffff80008182e2c0
4959 06:26:38.734840 <4>[ 162.103346] x8 : ffff8000871ab4f8 x7 : 0000000000000000 x6 : 9894bd000800ffff
4960 06:26:38.735162 <4>[ 162.110770] x5 : 0000000000000002 x4 : 0000000000000001 x3 : ffff8000837505a8
4961 06:26:38.735463 <4>[ 162.118194] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff0008057cde00
4962 06:26:38.735762 <4>[ 162.125619] Call trace:
4963 06:26:38.737294 <4>[ 162.128329] refcount_warn_saturate+0xf8/0x228
4964 06:26:38.777374 <4>[ 162.133045] lkdtm_REFCOUNT_ADD_NOT_ZERO_OVERFLOW+0x120/0x130
4965 06:26:38.777825 <4>[ 162.139074] lkdtm_do_action+0x2c/0x60
4966 06:26:38.778165 <4>[ 162.143098] direct_entry+0xa8/0x100
4967 06:26:38.778476 <4>[ 162.146946] full_proxy_write+0x68/0xc8
4968 06:26:38.778775 <4>[ 162.151059] vfs_write+0xd8/0x370
4969 06:26:38.779067 <4>[ 162.154649] ksys_write+0x80/0x118
4970 06:26:38.779352 <4>[ 162.158319] __arm64_sys_write+0x28/0x40
4971 06:26:38.779632 <4>[ 162.162511] invoke_syscall+0x84/0x120
4972 06:26:38.779965 <4>[ 162.166536] el0_svc_common.constprop.0+0x5c/0x108
4973 06:26:38.780635 <4>[ 162.171605] do_el0_svc+0x30/0x48
4974 06:26:38.810108 <4>[ 162.175193] el0_svc+0x3c/0x110
4975 06:26:38.810617 <4>[ 162.178607] el0t_64_sync_handler+0x100/0x130
4976 06:26:38.810963 <4>[ 162.183238] el0t_64_sync+0x190/0x198
4977 06:26:38.811280 <4>[ 162.187171] ---[ end trace 0000000000000000 ]---
4978 06:26:38.813240 <6>[ 162.192771] lkdtm: Overflow detected: saturated
4979 06:26:39.004060 # [ 161.958468] lkdtm: Performing direct entry REFCOUNT_ADD_NOT_ZERO_OVERFLOW
4980 06:26:39.004523 # [ 161.965631] lkdtm: attempting bad refcount_add_not_zero() overflow
4981 06:26:39.004827 # [ 161.972158] ------------[ cut here ]------------
4982 06:26:39.005107 # [ 161.977098] refcount_t: saturated; leaking memory.
4983 06:26:39.005714 # [ 161.982443] WARNING: CPU: 2 PID: 2952 at lib/refcount.c:19 refcount_warn_saturate+0xf8/0x228
4984 06:26:39.047143 # [ 161.991186] Modules linked in: cfg80211 rfkill fuse dm_mod tda998x onboard_usb_dev crct10dif_ce cec panfrost hdlcd drm_shmem_helper drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
4985 06:26:39.047599 # [ 162.008790] CPU: 2 UID: 0 PID: 2952 Comm: cat Tainted: G B D W E 6.11.0-rc5 #1
4986 06:26:39.047964 # [ 162.017168] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
4987 06:26:39.048262 # [ 162.024229] Hardware name: ARM Juno development board (r0) (DT)
4988 06:26:39.048541 # [ 162.030421] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4989 06:26:39.050401 # [ 162.037661] pc : refcount_warn_saturate+0xf8/0x228
4990 06:26:39.090288 # [ 162.042726] lr : refcount_warn_saturate+0xf8/0x228
4991 06:26:39.090719 # [ 162.047789] sp : ffff8000871ab9a0
4992 06:26:39.091034 # [ 162.051369] x29: ffff8000871ab9a0 x28: ffff0008057cde00 x27: 0000000000000000
4993 06:26:39.091322 # [ 162.058797] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff93f6f000
4994 06:26:39.091619 # [ 162.066223] x23: ffff000802572488 x22: ffff8000871abb40 x21: ffff800083c44870
4995 06:26:39.091956 # [ 162.073648] x20: 0000000000000000 x19: ffff800083e56000 x18: 0000000000000000
4996 06:26:39.093544 # [ 162.081072] x17: ffff800080cb9858 x16: ffff8000807cb868 x15: ffff8000800be2ac
4997 06:26:39.133500 # [ 162.088497] x14: ffff80008182593c x13: ffff80008002d33c x12: ffff80008002d244
4998 06:26:39.133977 # [ 162.095921] x11: ffff800080473090 x10: ffff800080472fd0 x9 : ffff80008182e2c0
4999 06:26:39.134330 # [ 162.103346] x8 : ffff8000871ab4f8 x7 : 0000000000000000 x6 : 9894bd000800ffff
5000 06:26:39.134652 # [ 162.110770] x5 : 0000000000000002 x4 : 0000000000000001 x3 : ffff8000837505a8
5001 06:26:39.134955 # [ 162.118194] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff0008057cde00
5002 06:26:39.135249 # [ 162.125619] Call trace:
5003 06:26:39.136712 # [ 162.128329] refcount_warn_saturate+0xf8/0x228
5004 06:26:39.176749 # [ 162.133045] lkdtm_REFCOUNT_ADD_NOT_ZERO_OVERFLOW+0x120/0x130
5005 06:26:39.177236 # [ 162.139074] lkdtm_do_action+0x2c/0x60
5006 06:26:39.177615 # [ 162.143098] direct_entry+0xa8/0x100
5007 06:26:39.177942 # [ 162.146946] full_proxy_write+0x68/0xc8
5008 06:26:39.178249 # [ 162.151059] vfs_write+0xd8/0x370
5009 06:26:39.178545 # [ 162.154649] ksys_write+0x80/0x118
5010 06:26:39.178834 # [ 162.158319] __arm64_sys_write+0x28/0x40
5011 06:26:39.179136 # [ 162.162511] invoke_syscall+0x84/0x120
5012 06:26:39.179425 # [ 162.166536] el0_svc_common.constprop.0+0x5c/0x108
5013 06:26:39.180218 # [ 162.171605] do_el0_svc+0x30/0x48
5014 06:26:39.180564 # [ 162.175193] el0_svc+0x3c/0x110
5015 06:26:39.224645 # [ 162.178607] el0t_64_sync_handler+0x100/0x130
5016 06:26:39.225139 # [ 162.183238] el0t_64_sync+0x190/0x198
5017 06:26:39.225495 # [ 162.187171] ---[ end trace 0000000000000000 ]---
5018 06:26:39.225823 # [ 162.192771] lkdtm: Overflow detected: saturated
5019 06:26:39.226526 # REFCOUNT_ADD_NOT_ZERO_OVERFLOW: saw 'call trace:': ok
5020 06:26:39.226888 ok 53 selftests: lkdtm: REFCOUNT_ADD_NOT_ZERO_OVERFLOW.sh
5021 06:26:39.227960 # timeout set to 45
5022 06:26:39.228441 # selftests: lkdtm: REFCOUNT_DEC_ZERO.sh
5023 06:26:39.620297 <6>[ 162.973794] lkdtm: Performing direct entry REFCOUNT_DEC_ZERO
5024 06:26:39.620757 <6>[ 162.979826] lkdtm: attempting good refcount_dec()
5025 06:26:39.621068 <6>[ 162.984909] lkdtm: attempting bad refcount_dec() to zero
5026 06:26:39.621689 <4>[ 162.990764] ------------[ cut here ]------------
5027 06:26:39.621990 <4>[ 162.995719] refcount_t: decrement hit 0; leaking memory.
5028 06:26:39.622260 <4>[ 163.001356] WARNING: CPU: 1 PID: 2991 at lib/refcount.c:31 refcount_warn_saturate+0x68/0x228
5029 06:26:39.663501 <4>[ 163.010090] Modules linked in: cfg80211 rfkill fuse dm_mod tda998x onboard_usb_dev crct10dif_ce cec panfrost hdlcd drm_shmem_helper drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
5030 06:26:39.664049 <4>[ 163.027694] CPU: 1 UID: 0 PID: 2991 Comm: cat Tainted: G B D W E 6.11.0-rc5 #1
5031 06:26:39.664754 <4>[ 163.036073] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
5032 06:26:39.665106 <4>[ 163.043135] Hardware name: ARM Juno development board (r0) (DT)
5033 06:26:39.665424 <4>[ 163.049326] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5034 06:26:39.667102 <4>[ 163.056567] pc : refcount_warn_saturate+0x68/0x228
5035 06:26:39.706912 <4>[ 163.061631] lr : refcount_warn_saturate+0x68/0x228
5036 06:26:39.707370 <4>[ 163.066694] sp : ffff800087263870
5037 06:26:39.707711 <4>[ 163.070275] x29: ffff800087263870 x28: ffff0008057cde00 x27: 0000000000000000
5038 06:26:39.708074 <4>[ 163.077702] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffbbabf000
5039 06:26:39.708380 <4>[ 163.085128] x23: ffff000802572488 x22: ffff800087263a10 x21: ffff800083c44880
5040 06:26:39.708677 <4>[ 163.092553] x20: 0000000000000000 x19: ffff800083e562af x18: 0000000000000000
5041 06:26:39.710205 <4>[ 163.099977] x17: ffff8000801617cc x16: ffff800080160308 x15: ffff800080160228
5042 06:26:39.750233 <4>[ 163.107402] x14: 0000000000000000 x13: 205d393137353939 x12: 2e32363120205b3e
5043 06:26:39.750699 <4>[ 163.114826] x11: 3b30207469682074 x10: 6e656d6572636564 x9 : ffff80008015d794
5044 06:26:39.751042 <4>[ 163.122251] x8 : ffff800087263588 x7 : ffff800083792dc0 x6 : 0000000000057fa8
5045 06:26:39.751357 <4>[ 163.129675] x5 : ffff8000837ead68 x4 : ffff00097ee32f50 x3 : ffff8008fc4ff000
5046 06:26:39.751667 <4>[ 163.137099] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff0008057cde00
5047 06:26:39.753517 <4>[ 163.144524] Call trace:
5048 06:26:39.793700 <4>[ 163.147234] refcount_warn_saturate+0x68/0x228
5049 06:26:39.794170 <4>[ 163.151950] lkdtm_REFCOUNT_DEC_ZERO+0x12c/0x180
5050 06:26:39.794604 <4>[ 163.156848] lkdtm_do_action+0x2c/0x60
5051 06:26:39.795013 <4>[ 163.160872] direct_entry+0xa8/0x100
5052 06:26:39.795400 <4>[ 163.164720] full_proxy_write+0x68/0xc8
5053 06:26:39.795812 <4>[ 163.168832] vfs_write+0xd8/0x370
5054 06:26:39.796193 <4>[ 163.172423] ksys_write+0x80/0x118
5055 06:26:39.796574 <4>[ 163.176093] __arm64_sys_write+0x28/0x40
5056 06:26:39.796972 <4>[ 163.180285] invoke_syscall+0x84/0x120
5057 06:26:39.797270 <4>[ 163.184311] el0_svc_common.constprop.0+0x5c/0x108
5058 06:26:39.797950 <4>[ 163.189380] do_el0_svc+0x30/0x48
5059 06:26:39.825284 <4>[ 163.192969] el0_svc+0x3c/0x110
5060 06:26:39.825831 <4>[ 163.196383] el0t_64_sync_handler+0x100/0x130
5061 06:26:39.826246 <4>[ 163.201015] el0t_64_sync+0x190/0x198
5062 06:26:39.826702 <4>[ 163.204948] ---[ end trace 0000000000000000 ]---
5063 06:26:39.828565 <6>[ 163.209905] lkdtm: Zero detected: saturated
5064 06:26:40.001051 # [ 162.973794] lkdtm: Performing direct entry REFCOUNT_DEC_ZERO
5065 06:26:40.001355 # [ 162.979826] lkdtm: attempting good refcount_dec()
5066 06:26:40.001607 # [ 162.984909] lkdtm: attempting bad refcount_dec() to zero
5067 06:26:40.001822 # [ 162.990764] ------------[ cut here ]------------
5068 06:26:40.001989 # [ 162.995719] refcount_t: decrement hit 0; leaking memory.
5069 06:26:40.002110 # [ 163.001356] WARNING: CPU: 1 PID: 2991 at lib/refcount.c:31 refcount_warn_saturate+0x68/0x228
5070 06:26:40.044172 # [ 163.010090] Modules linked in: cfg80211 rfkill fuse dm_mod tda998x onboard_usb_dev crct10dif_ce cec panfrost hdlcd drm_shmem_helper drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
5071 06:26:40.044679 # [ 163.027694] CPU: 1 UID: 0 PID: 2991 Comm: cat Tainted: G B D W E 6.11.0-rc5 #1
5072 06:26:40.045043 # [ 163.036073] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
5073 06:26:40.045368 # [ 163.043135] Hardware name: ARM Juno development board (r0) (DT)
5074 06:26:40.045676 # [ 163.049326] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5075 06:26:40.047423 # [ 163.056567] pc : refcount_warn_saturate+0x68/0x228
5076 06:26:40.087594 # [ 163.061631] lr : refcount_warn_saturate+0x68/0x228
5077 06:26:40.088193 # [ 163.066694] sp : ffff800087263870
5078 06:26:40.088565 # [ 163.070275] x29: ffff800087263870 x28: ffff0008057cde00 x27: 0000000000000000
5079 06:26:40.089255 # [ 163.077702] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffbbabf000
5080 06:26:40.089606 # [ 163.085128] x23: ffff000802572488 x22: ffff800087263a10 x21: ffff800083c44880
5081 06:26:40.089916 # [ 163.092553] x20: 0000000000000000 x19: ffff800083e562af x18: 0000000000000000
5082 06:26:40.130730 # [ 163.099977] x17: ffff8000801617cc x16: ffff800080160308 x15: ffff800080160228
5083 06:26:40.131205 # [ 163.107402] x14: 0000000000000000 x13: 205d393137353939 x12: 2e32363120205b3e
5084 06:26:40.131584 # [ 163.114826] x11: 3b30207469682074 x10: 6e656d6572636564 x9 : ffff80008015d794
5085 06:26:40.132359 # [ 163.122251] x8 : ffff800087263588 x7 : ffff800083792dc0 x6 : 0000000000057fa8
5086 06:26:40.132740 # [ 163.129675] x5 : ffff8000837ead68 x4 : ffff00097ee32f50 x3 : ffff8008fc4ff000
5087 06:26:40.133053 # [ 163.137099] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff0008057cde00
5088 06:26:40.133985 # [ 163.144524] Call trace:
5089 06:26:40.173868 # [ 163.147234] refcount_warn_saturate+0x68/0x228
5090 06:26:40.174356 # [ 163.151950] lkdtm_REFCOUNT_DEC_ZERO+0x12c/0x180
5091 06:26:40.174706 # [ 163.156848] lkdtm_do_action+0x2c/0x60
5092 06:26:40.175026 # [ 163.160872] direct_entry+0xa8/0x100
5093 06:26:40.175357 # [ 163.164720] full_proxy_write+0x68/0xc8
5094 06:26:40.175655 # [ 163.168832] vfs_write+0xd8/0x370
5095 06:26:40.176367 # [ 163.172423] ksys_write+0x80/0x118
5096 06:26:40.176692 # [ 163.176093] __arm64_sys_write+0x28/0x40
5097 06:26:40.177112 # [ 163.180285] invoke_syscall+0x84/0x120
5098 06:26:40.177415 # [ 163.184311] el0_svc_common.constprop.0+0x5c/0x108
5099 06:26:40.177791 # [ 163.189380] do_el0_svc+0x30/0x48
5100 06:26:40.222009 # [ 163.192969] el0_svc+0x3c/0x110
5101 06:26:40.222501 # [ 163.196383] el0t_64_sync_handler+0x100/0x130
5102 06:26:40.222862 # [ 163.201015] el0t_64_sync+0x190/0x198
5103 06:26:40.223181 # [ 163.204948] ---[ end trace 0000000000000000 ]---
5104 06:26:40.223491 # [ 163.209905] lkdtm: Zero detected: saturated
5105 06:26:40.223825 # REFCOUNT_DEC_ZERO: saw 'call trace:': ok
5106 06:26:40.224129 ok 54 selftests: lkdtm: REFCOUNT_DEC_ZERO.sh
5107 06:26:40.225260 # timeout set to 45
5108 06:26:40.225698 # selftests: lkdtm: REFCOUNT_DEC_NEGATIVE.sh
5109 06:26:40.689264 <6>[ 164.046178] lkdtm: Performing direct entry REFCOUNT_DEC_NEGATIVE
5110 06:26:40.689800 <6>[ 164.052543] lkdtm: attempting bad refcount_dec() below zero
5111 06:26:40.690178 <4>[ 164.058454] ------------[ cut here ]------------
5112 06:26:40.690511 <4>[ 164.063436] refcount_t: decrement hit 0; leaking memory.
5113 06:26:40.690821 <4>[ 164.069241] WARNING: CPU: 1 PID: 3035 at lib/refcount.c:31 refcount_warn_saturate+0x68/0x228
5114 06:26:40.732317 <4>[ 164.077986] Modules linked in: cfg80211 rfkill fuse dm_mod tda998x onboard_usb_dev crct10dif_ce cec panfrost hdlcd drm_shmem_helper drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
5115 06:26:40.732824 <4>[ 164.095589] CPU: 1 UID: 0 PID: 3035 Comm: cat Tainted: G B D W E 6.11.0-rc5 #1
5116 06:26:40.733537 <4>[ 164.103968] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
5117 06:26:40.733886 <4>[ 164.111030] Hardware name: ARM Juno development board (r0) (DT)
5118 06:26:40.734205 <4>[ 164.117222] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5119 06:26:40.735851 <4>[ 164.124463] pc : refcount_warn_saturate+0x68/0x228
5120 06:26:40.775836 <4>[ 164.129528] lr : refcount_warn_saturate+0x68/0x228
5121 06:26:40.776295 <4>[ 164.134590] sp : ffff800087313870
5122 06:26:40.776636 <4>[ 164.138170] x29: ffff800087313870 x28: ffff0008046bde00 x27: 0000000000000000
5123 06:26:40.776952 <4>[ 164.145598] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff92f0f000
5124 06:26:40.777258 <4>[ 164.153024] x23: ffff000802572488 x22: ffff800087313a10 x21: ffff800083c44890
5125 06:26:40.777560 <4>[ 164.160449] x20: 0000000000000000 x19: ffff800083e562af x18: 0000000000000000
5126 06:26:40.779090 <4>[ 164.167874] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
5127 06:26:40.819123 <4>[ 164.175298] x14: ffff0008009625c0 x13: ffff8008fc4ff000 x12: 0000000030d4d91d
5128 06:26:40.819585 <4>[ 164.182723] x11: 0000000000000000 x10: 0000000000000b50 x9 : ffff80008182df98
5129 06:26:40.819981 <4>[ 164.190147] x8 : ffff8000873135d8 x7 : 0000000000000000 x6 : 0000000000000001
5130 06:26:40.820304 <4>[ 164.197572] x5 : 0000000000000001 x4 : 0000000000000001 x3 : ffff8000837505a8
5131 06:26:40.820609 <4>[ 164.204996] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff0008046bde00
5132 06:26:40.820901 <4>[ 164.212421] Call trace:
5133 06:26:40.822425 <4>[ 164.215131] refcount_warn_saturate+0x68/0x228
5134 06:26:40.862475 <4>[ 164.219847] lkdtm_REFCOUNT_DEC_NEGATIVE+0xac/0xc0
5135 06:26:40.862966 <4>[ 164.224920] lkdtm_do_action+0x2c/0x60
5136 06:26:40.863318 <4>[ 164.228943] direct_entry+0xa8/0x100
5137 06:26:40.863632 <4>[ 164.232792] full_proxy_write+0x68/0xc8
5138 06:26:40.863987 <4>[ 164.236904] vfs_write+0xd8/0x370
5139 06:26:40.864324 <4>[ 164.240494] ksys_write+0x80/0x118
5140 06:26:40.864620 <4>[ 164.244164] __arm64_sys_write+0x28/0x40
5141 06:26:40.864907 <4>[ 164.248357] invoke_syscall+0x84/0x120
5142 06:26:40.865197 <4>[ 164.252382] el0_svc_common.constprop.0+0x5c/0x108
5143 06:26:40.865977 <4>[ 164.257452] do_el0_svc+0x30/0x48
5144 06:26:40.894561 <4>[ 164.261040] el0_svc+0x3c/0x110
5145 06:26:40.895047 <4>[ 164.264455] el0t_64_sync_handler+0x100/0x130
5146 06:26:40.895396 <4>[ 164.269086] el0t_64_sync+0x190/0x198
5147 06:26:40.895876 <4>[ 164.273019] ---[ end trace 0000000000000000 ]---
5148 06:26:40.897728 <6>[ 164.277966] lkdtm: Negative detected: saturated
5149 06:26:41.085029 # [ 164.046178] lkdtm: Performing direct entry REFCOUNT_DEC_NEGATIVE
5150 06:26:41.085302 # [ 164.052543] lkdtm: attempting bad refcount_dec() below zero
5151 06:26:41.085477 # [ 164.058454] ------------[ cut here ]------------
5152 06:26:41.085638 # [ 164.063436] refcount_t: decrement hit 0; leaking memory.
5153 06:26:41.085788 # [ 164.069241] WARNING: CPU: 1 PID: 3035 at lib/refcount.c:31 refcount_warn_saturate+0x68/0x228
5154 06:26:41.128243 # [ 164.077986] Modules linked in: cfg80211 rfkill fuse dm_mod tda998x onboard_usb_dev crct10dif_ce cec panfrost hdlcd drm_shmem_helper drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
5155 06:26:41.128592 # [ 164.095589] CPU: 1 UID: 0 PID: 3035 Comm: cat Tainted: G B D W E 6.11.0-rc5 #1
5156 06:26:41.128776 # [ 164.103968] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
5157 06:26:41.128939 # [ 164.111030] Hardware name: ARM Juno development board (r0) (DT)
5158 06:26:41.129205 # [ 164.117222] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5159 06:26:41.129416 # [ 164.124463] pc : refcount_warn_saturate+0x68/0x228
5160 06:26:41.171348 # [ 164.129528] lr : refcount_warn_saturate+0x68/0x228
5161 06:26:41.171616 # [ 164.134590] sp : ffff800087313870
5162 06:26:41.171825 # [ 164.138170] x29: ffff800087313870 x28: ffff0008046bde00 x27: 0000000000000000
5163 06:26:41.171996 # [ 164.145598] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff92f0f000
5164 06:26:41.172153 # [ 164.153024] x23: ffff000802572488 x22: ffff800087313a10 x21: ffff800083c44890
5165 06:26:41.172301 # [ 164.160449] x20: 0000000000000000 x19: ffff800083e562af x18: 0000000000000000
5166 06:26:41.174503 # [ 164.167874] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
5167 06:26:41.214562 # [ 164.175298] x14: ffff0008009625c0 x13: ffff8008fc4ff000 x12: 0000000030d4d91d
5168 06:26:41.214826 # [ 164.182723] x11: 0000000000000000 x10: 0000000000000b50 x9 : ffff80008182df98
5169 06:26:41.214996 # [ 164.190147] x8 : ffff8000873135d8 x7 : 0000000000000000 x6 : 0000000000000001
5170 06:26:41.215153 # [ 164.197572] x5 : 0000000000000001 x4 : 0000000000000001 x3 : ffff8000837505a8
5171 06:26:41.215303 # [ 164.204996] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff0008046bde00
5172 06:26:41.215456 # [ 164.212421] Call trace:
5173 06:26:41.217737 # [ 164.215131] refcount_warn_saturate+0x68/0x228
5174 06:26:41.257694 # [ 164.219847] lkdtm_REFCOUNT_DEC_NEGATIVE+0xac/0xc0
5175 06:26:41.257987 # [ 164.224920] lkdtm_do_action+0x2c/0x60
5176 06:26:41.258182 # [ 164.228943] direct_entry+0xa8/0x100
5177 06:26:41.258347 # [ 164.232792] full_proxy_write+0x68/0xc8
5178 06:26:41.258491 # [ 164.236904] vfs_write+0xd8/0x370
5179 06:26:41.258630 # [ 164.240494] ksys_write+0x80/0x118
5180 06:26:41.258765 # [ 164.244164] __arm64_sys_write+0x28/0x40
5181 06:26:41.258899 # [ 164.248357] invoke_syscall+0x84/0x120
5182 06:26:41.259031 # [ 164.252382] el0_svc_common.constprop.0+0x5c/0x108
5183 06:26:41.259193 # [ 164.257452] do_el0_svc+0x30/0x48
5184 06:26:41.260933 # [ 164.261040] el0_svc+0x3c/0x110
5185 06:26:41.305908 # [ 164.264455] el0t_64_sync_handler+0x100/0x130
5186 06:26:41.306155 # [ 164.269086] el0t_64_sync+0x190/0x198
5187 06:26:41.306327 # [ 164.273019] ---[ end trace 0000000000000000 ]---
5188 06:26:41.306485 # [ 164.277966] lkdtm: Negative detected: saturated
5189 06:26:41.306635 # REFCOUNT_DEC_NEGATIVE: saw 'Negative detected: saturated': ok
5190 06:26:41.306846 ok 55 selftests: lkdtm: REFCOUNT_DEC_NEGATIVE.sh
5191 06:26:41.306994 # timeout set to 45
5192 06:26:41.309006 # selftests: lkdtm: REFCOUNT_DEC_AND_TEST_NEGATIVE.sh
5193 06:26:41.741857 <6>[ 165.098799] lkdtm: Performing direct entry REFCOUNT_DEC_AND_TEST_NEGATIVE
5194 06:26:41.742418 <6>[ 165.105961] lkdtm: attempting bad refcount_dec_and_test() below zero
5195 06:26:41.742798 <4>[ 165.112678] ------------[ cut here ]------------
5196 06:26:41.743505 <4>[ 165.117616] refcount_t: underflow; use-after-free.
5197 06:26:41.743902 <4>[ 165.123020] WARNING: CPU: 2 PID: 3079 at lib/refcount.c:28 refcount_warn_saturate+0xc8/0x228
5198 06:26:41.785135 <4>[ 165.131763] Modules linked in: cfg80211 rfkill fuse dm_mod tda998x onboard_usb_dev crct10dif_ce cec panfrost hdlcd drm_shmem_helper drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
5199 06:26:41.785645 <4>[ 165.149367] CPU: 2 UID: 0 PID: 3079 Comm: cat Tainted: G B D W E 6.11.0-rc5 #1
5200 06:26:41.786002 <4>[ 165.157746] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
5201 06:26:41.786687 <4>[ 165.164808] Hardware name: ARM Juno development board (r0) (DT)
5202 06:26:41.787034 <4>[ 165.171000] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5203 06:26:41.788601 <4>[ 165.178241] pc : refcount_warn_saturate+0xc8/0x228
5204 06:26:41.828548 <4>[ 165.183305] lr : refcount_warn_saturate+0xc8/0x228
5205 06:26:41.829028 <4>[ 165.188367] sp : ffff8000873db930
5206 06:26:41.829723 <4>[ 165.191948] x29: ffff8000873db930 x28: ffff0008057c9300 x27: 0000000000000000
5207 06:26:41.830060 <4>[ 165.199376] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff85fff000
5208 06:26:41.830426 <4>[ 165.206801] x23: ffff000802572488 x22: ffff8000873dbae0 x21: ffff800083c448a0
5209 06:26:41.830720 <4>[ 165.214227] x20: 0000000000000000 x19: ffff800083e562af x18: 0000000000000000
5210 06:26:41.831875 <4>[ 165.221651] x17: ffff800080cb9b28 x16: ffff8000807cb838 x15: ffff8000800be2ac
5211 06:26:41.871827 <4>[ 165.229077] x14: ffff80008182593c x13: ffff80008002d33c x12: ffff80008002d244
5212 06:26:41.872329 <4>[ 165.236502] x11: ffff800080473090 x10: ffff800080472fd0 x9 : ffff80008182e2c0
5213 06:26:41.872678 <4>[ 165.243927] x8 : ffff8000873db488 x7 : 0000000000000000 x6 : 9894bd000800ffff
5214 06:26:41.873002 <4>[ 165.251351] x5 : 0000000000000002 x4 : 0000000000000001 x3 : ffff8000837505a8
5215 06:26:41.873304 <4>[ 165.258776] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff0008057c9300
5216 06:26:41.875072 <4>[ 165.266200] Call trace:
5217 06:26:41.915223 <4>[ 165.268910] refcount_warn_saturate+0xc8/0x228
5218 06:26:41.915677 <4>[ 165.273627] lkdtm_REFCOUNT_DEC_AND_TEST_NEGATIVE+0xd8/0xe8
5219 06:26:41.916073 <4>[ 165.279483] lkdtm_do_action+0x2c/0x60
5220 06:26:41.916390 <4>[ 165.283507] direct_entry+0xa8/0x100
5221 06:26:41.916690 <4>[ 165.287355] full_proxy_write+0x68/0xc8
5222 06:26:41.916981 <4>[ 165.291468] vfs_write+0xd8/0x370
5223 06:26:41.917265 <4>[ 165.295059] ksys_write+0x80/0x118
5224 06:26:41.917542 <4>[ 165.298729] __arm64_sys_write+0x28/0x40
5225 06:26:41.917819 <4>[ 165.302922] invoke_syscall+0x84/0x120
5226 06:26:41.918484 <4>[ 165.306948] el0_svc_common.constprop.0+0x5c/0x108
5227 06:26:41.918808 <4>[ 165.312016] do_el0_svc+0x30/0x48
5228 06:26:41.946866 <4>[ 165.315605] el0_svc+0x3c/0x110
5229 06:26:41.947338 <4>[ 165.319018] el0t_64_sync_handler+0x100/0x130
5230 06:26:41.947683 <4>[ 165.323650] el0t_64_sync+0x190/0x198
5231 06:26:41.948067 <4>[ 165.327584] ---[ end trace 0000000000000000 ]---
5232 06:26:41.950157 <6>[ 165.332577] lkdtm: Negative detected: saturated
5233 06:26:42.127814 # [ 165.098799] lkdtm: Performing direct entry REFCOUNT_DEC_AND_TEST_NEGATIVE
5234 06:26:42.128344 # [ 165.105961] lkdtm: attempting bad refcount_dec_and_test() below zero
5235 06:26:42.128695 # [ 165.112678] ------------[ cut here ]------------
5236 06:26:42.129151 # [ 165.117616] refcount_t: underflow; use-after-free.
5237 06:26:42.129484 # [ 165.123020] WARNING: CPU: 2 PID: 3079 at lib/refcount.c:28 refcount_warn_saturate+0xc8/0x228
5238 06:26:42.170918 # [ 165.131763] Modules linked in: cfg80211 rfkill fuse dm_mod tda998x onboard_usb_dev crct10dif_ce cec panfrost hdlcd drm_shmem_helper drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
5239 06:26:42.171868 # [ 165.149367] CPU: 2 UID: 0 PID: 3079 Comm: cat Tainted: G B D W E 6.11.0-rc5 #1
5240 06:26:42.172339 # [ 165.157746] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
5241 06:26:42.172748 # [ 165.164808] Hardware name: ARM Juno development board (r0) (DT)
5242 06:26:42.173118 # [ 165.171000] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5243 06:26:42.174256 # [ 165.178241] pc : refcount_warn_saturate+0xc8/0x228
5244 06:26:42.214086 # [ 165.183305] lr : refcount_warn_saturate+0xc8/0x228
5245 06:26:42.214536 # [ 165.188367] sp : ffff8000873db930
5246 06:26:42.214942 # [ 165.191948] x29: ffff8000873db930 x28: ffff0008057c9300 x27: 0000000000000000
5247 06:26:42.215308 # [ 165.199376] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff85fff000
5248 06:26:42.216016 # [ 165.206801] x23: ffff000802572488 x22: ffff8000873dbae0 x21: ffff800083c448a0
5249 06:26:42.216373 # [ 165.214227] x20: 0000000000000000 x19: ffff800083e562af x18: 0000000000000000
5250 06:26:42.217395 # [ 165.221651] x17: ffff800080cb9b28 x16: ffff8000807cb838 x15: ffff8000800be2ac
5251 06:26:42.257275 # [ 165.229077] x14: ffff80008182593c x13: ffff80008002d33c x12: ffff80008002d244
5252 06:26:42.257715 # [ 165.236502] x11: ffff800080473090 x10: ffff800080472fd0 x9 : ffff80008182e2c0
5253 06:26:42.258137 # [ 165.243927] x8 : ffff8000873db488 x7 : 0000000000000000 x6 : 9894bd000800ffff
5254 06:26:42.258480 # [ 165.251351] x5 : 0000000000000002 x4 : 0000000000000001 x3 : ffff8000837505a8
5255 06:26:42.258762 # [ 165.258776] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff0008057c9300
5256 06:26:42.259033 # [ 165.266200] Call trace:
5257 06:26:42.260535 # [ 165.268910] refcount_warn_saturate+0xc8/0x228
5258 06:26:42.300291 # [ 165.273627] lkdtm_REFCOUNT_DEC_AND_TEST_NEGATIVE+0xd8/0xe8
5259 06:26:42.301094 # [ 165.279483] lkdtm_do_action+0x2c/0x60
5260 06:26:42.301448 # [ 165.283507] direct_entry+0xa8/0x100
5261 06:26:42.301745 # [ 165.287355] full_proxy_write+0x68/0xc8
5262 06:26:42.302028 # [ 165.291468] vfs_write+0xd8/0x370
5263 06:26:42.302363 # [ 165.295059] ksys_write+0x80/0x118
5264 06:26:42.302630 # [ 165.298729] __arm64_sys_write+0x28/0x40
5265 06:26:42.302946 # [ 165.302922] invoke_syscall+0x84/0x120
5266 06:26:42.303207 # [ 165.306948] el0_svc_common.constprop.0+0x5c/0x108
5267 06:26:42.303668 # [ 165.312016] do_el0_svc+0x30/0x48
5268 06:26:42.303998 # [ 165.315605] el0_svc+0x3c/0x110
5269 06:26:42.348514 # [ 165.319018] el0t_64_sync_handler+0x100/0x130
5270 06:26:42.349013 # [ 165.323650] el0t_64_sync+0x190/0x198
5271 06:26:42.349340 # [ 165.327584] ---[ end trace 0000000000000000 ]---
5272 06:26:42.349637 # [ 165.332577] lkdtm: Negative detected: saturated
5273 06:26:42.349915 # REFCOUNT_DEC_AND_TEST_NEGATIVE: saw 'Negative detected: saturated': ok
5274 06:26:42.350188 ok 56 selftests: lkdtm: REFCOUNT_DEC_AND_TEST_NEGATIVE.sh
5275 06:26:42.350454 # timeout set to 45
5276 06:26:42.351690 # selftests: lkdtm: REFCOUNT_SUB_AND_TEST_NEGATIVE.sh
5277 06:26:42.833801 <6>[ 166.190508] lkdtm: Performing direct entry REFCOUNT_SUB_AND_TEST_NEGATIVE
5278 06:26:42.834388 <6>[ 166.197699] lkdtm: attempting bad refcount_sub_and_test() below zero
5279 06:26:42.834759 <4>[ 166.204533] ------------[ cut here ]------------
5280 06:26:42.835444 <4>[ 166.209477] refcount_t: underflow; use-after-free.
5281 06:26:42.835816 <4>[ 166.214840] WARNING: CPU: 1 PID: 3123 at lib/refcount.c:28 refcount_warn_saturate+0xc8/0x228
5282 06:26:42.876952 <4>[ 166.223582] Modules linked in: cfg80211 rfkill fuse dm_mod tda998x onboard_usb_dev crct10dif_ce cec panfrost hdlcd drm_shmem_helper drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
5283 06:26:42.877466 <4>[ 166.241187] CPU: 1 UID: 0 PID: 3123 Comm: cat Tainted: G B D W E 6.11.0-rc5 #1
5284 06:26:42.877828 <4>[ 166.249565] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
5285 06:26:42.878544 <4>[ 166.256626] Hardware name: ARM Juno development board (r0) (DT)
5286 06:26:42.878903 <4>[ 166.262818] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5287 06:26:42.880521 <4>[ 166.270059] pc : refcount_warn_saturate+0xc8/0x228
5288 06:26:42.920243 <4>[ 166.275122] lr : refcount_warn_saturate+0xc8/0x228
5289 06:26:42.921082 <4>[ 166.280185] sp : ffff8000874738a0
5290 06:26:42.921468 <4>[ 166.283766] x29: ffff8000874738a0 x28: ffff00080b8a25c0 x27: 0000000000000000
5291 06:26:42.921887 <4>[ 166.291194] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffbe42f000
5292 06:26:42.922287 <4>[ 166.298618] x23: ffff000802572488 x22: ffff800087473a50 x21: ffff800083c448b0
5293 06:26:42.922678 <4>[ 166.306044] x20: 0000000000000000 x19: ffff800083e562af x18: 0000000000000000
5294 06:26:42.923545 <4>[ 166.313468] x17: ffff800080cb9c20 x16: ffff8000807cb838 x15: ffff8000800be2ac
5295 06:26:42.963589 <4>[ 166.320893] x14: ffff80008182593c x13: ffff80008002d33c x12: ffff80008002d244
5296 06:26:42.964110 <4>[ 166.328318] x11: ffff800080473090 x10: ffff800080472fd0 x9 : ffff80008182e2c0
5297 06:26:42.964546 <4>[ 166.335743] x8 : ffff8000874733f8 x7 : 0000000000000000 x6 : 9894bd000800ffff
5298 06:26:42.964960 <4>[ 166.343168] x5 : 0000000000000002 x4 : 0000000000000001 x3 : ffff8000837505a8
5299 06:26:42.965357 <4>[ 166.350592] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080b8a25c0
5300 06:26:42.966866 <4>[ 166.358016] Call trace:
5301 06:26:43.007008 <4>[ 166.360727] refcount_warn_saturate+0xc8/0x228
5302 06:26:43.007470 <4>[ 166.365443] lkdtm_REFCOUNT_SUB_AND_TEST_NEGATIVE+0xe8/0xf8
5303 06:26:43.007934 <4>[ 166.371300] lkdtm_do_action+0x2c/0x60
5304 06:26:43.008343 <4>[ 166.375323] direct_entry+0xa8/0x100
5305 06:26:43.008732 <4>[ 166.379172] full_proxy_write+0x68/0xc8
5306 06:26:43.009113 <4>[ 166.383284] vfs_write+0xd8/0x370
5307 06:26:43.009492 <4>[ 166.386875] ksys_write+0x80/0x118
5308 06:26:43.009868 <4>[ 166.390544] __arm64_sys_write+0x28/0x40
5309 06:26:43.010260 <4>[ 166.394737] invoke_syscall+0x84/0x120
5310 06:26:43.010996 <4>[ 166.398762] el0_svc_common.constprop.0+0x5c/0x108
5311 06:26:43.011333 <4>[ 166.403831] do_el0_svc+0x30/0x48
5312 06:26:43.039042 <4>[ 166.407420] el0_svc+0x3c/0x110
5313 06:26:43.039538 <4>[ 166.410834] el0t_64_sync_handler+0x100/0x130
5314 06:26:43.040144 <4>[ 166.415466] el0t_64_sync+0x190/0x198
5315 06:26:43.040593 <4>[ 166.419400] ---[ end trace 0000000000000000 ]---
5316 06:26:43.042255 <6>[ 166.424361] lkdtm: Negative detected: saturated
5317 06:26:43.229081 # [ 166.190508] lkdtm: Performing direct entry REFCOUNT_SUB_AND_TEST_NEGATIVE
5318 06:26:43.229364 # [ 166.197699] lkdtm: attempting bad refcount_sub_and_test() below zero
5319 06:26:43.229590 # [ 166.204533] ------------[ cut here ]------------
5320 06:26:43.229798 # [ 166.209477] refcount_t: underflow; use-after-free.
5321 06:26:43.229994 # [ 166.214840] WARNING: CPU: 1 PID: 3123 at lib/refcount.c:28 refcount_warn_saturate+0xc8/0x228
5322 06:26:43.272204 # [ 166.223582] Modules linked in: cfg80211 rfkill fuse dm_mod tda998x onboard_usb_dev crct10dif_ce cec panfrost hdlcd drm_shmem_helper drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
5323 06:26:43.272466 # [ 166.241187] CPU: 1 UID: 0 PID: 3123 Comm: cat Tainted: G B D W E 6.11.0-rc5 #1
5324 06:26:43.272693 # [ 166.249565] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
5325 06:26:43.272898 # [ 166.256626] Hardware name: ARM Juno development board (r0) (DT)
5326 06:26:43.273096 # [ 166.262818] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5327 06:26:43.275389 # [ 166.270059] pc : refcount_warn_saturate+0xc8/0x228
5328 06:26:43.315349 # [ 166.275122] lr : refcount_warn_saturate+0xc8/0x228
5329 06:26:43.315603 # [ 166.280185] sp : ffff8000874738a0
5330 06:26:43.315895 # [ 166.283766] x29: ffff8000874738a0 x28: ffff00080b8a25c0 x27: 0000000000000000
5331 06:26:43.316092 # [ 166.291194] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffbe42f000
5332 06:26:43.316248 # [ 166.298618] x23: ffff000802572488 x22: ffff800087473a50 x21: ffff800083c448b0
5333 06:26:43.316375 # [ 166.306044] x20: 0000000000000000 x19: ffff800083e562af x18: 0000000000000000
5334 06:26:43.318497 # [ 166.313468] x17: ffff800080cb9c20 x16: ffff8000807cb838 x15: ffff8000800be2ac
5335 06:26:43.358826 # [ 166.320893] x14: ffff80008182593c x13: ffff80008002d33c x12: ffff80008002d244
5336 06:26:43.359308 # [ 166.328318] x11: ffff800080473090 x10: ffff800080472fd0 x9 : ffff80008182e2c0
5337 06:26:43.359814 # [ 166.335743] x8 : ffff8000874733f8 x7 : 0000000000000000 x6 : 9894bd000800ffff
5338 06:26:43.360256 # [ 166.343168] x5 : 0000000000000002 x4 : 0000000000000001 x3 : ffff8000837505a8
5339 06:26:43.360620 # [ 166.350592] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080b8a25c0
5340 06:26:43.360926 # [ 166.358016] Call trace:
5341 06:26:43.362053 # [ 166.360727] refcount_warn_saturate+0xc8/0x228
5342 06:26:43.401957 # [ 166.365443] lkdtm_REFCOUNT_SUB_AND_TEST_NEGATIVE+0xe8/0xf8
5343 06:26:43.402433 # [ 166.371300] lkdtm_do_action+0x2c/0x60
5344 06:26:43.402770 # [ 166.375323] direct_entry+0xa8/0x100
5345 06:26:43.403080 # [ 166.379172] full_proxy_write+0x68/0xc8
5346 06:26:43.403382 # [ 166.383284] vfs_write+0xd8/0x370
5347 06:26:43.403671 # [ 166.386875] ksys_write+0x80/0x118
5348 06:26:43.404028 # [ 166.390544] __arm64_sys_write+0x28/0x40
5349 06:26:43.404318 # [ 166.394737] invoke_syscall+0x84/0x120
5350 06:26:43.404596 # [ 166.398762] el0_svc_common.constprop.0+0x5c/0x108
5351 06:26:43.405336 # [ 166.403831] do_el0_svc+0x30/0x48
5352 06:26:43.405769 # [ 166.407420] el0_svc+0x3c/0x110
5353 06:26:43.449889 # [ 166.410834] el0t_64_sync_handler+0x100/0x130
5354 06:26:43.450388 # [ 166.415466] el0t_64_sync+0x190/0x198
5355 06:26:43.451230 # [ 166.419400] ---[ end trace 0000000000000000 ]---
5356 06:26:43.451626 # [ 166.424361] lkdtm: Negative detected: saturated
5357 06:26:43.452076 # REFCOUNT_SUB_AND_TEST_NEGATIVE: saw 'Negative detected: saturated': ok
5358 06:26:43.452476 ok 57 selftests: lkdtm: REFCOUNT_SUB_AND_TEST_NEGATIVE.sh
5359 06:26:43.452882 # timeout set to 45
5360 06:26:43.453362 # selftests: lkdtm: REFCOUNT_INC_ZERO.sh
5361 06:26:43.829321 <6>[ 167.181525] lkdtm: Performing direct entry REFCOUNT_INC_ZERO
5362 06:26:43.829879 <6>[ 167.187531] lkdtm: attempting safe refcount_inc_not_zero() from zero
5363 06:26:43.830344 <6>[ 167.194211] lkdtm: Good: zero detected
5364 06:26:43.830761 <6>[ 167.198273] lkdtm: Correctly stayed at zero
5365 06:26:43.831163 <6>[ 167.202896] lkdtm: attempting bad refcount_inc() from zero
5366 06:26:43.831961 <4>[ 167.208721] ------------[ cut here ]------------
5367 06:26:43.832324 <4>[ 167.213636] refcount_t: addition on 0; use-after-free.
5368 06:26:43.832810 <4>[ 167.219099] WARNING: CPU: 1 PID: 3162 at lib/refcount.c:25 refcount_warn_saturate+0x160/0x228
5369 06:26:43.872388 <4>[ 167.227922] Modules linked in: cfg80211 rfkill fuse dm_mod tda998x onboard_usb_dev crct10dif_ce cec panfrost hdlcd drm_shmem_helper drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
5370 06:26:43.872994 <4>[ 167.245528] CPU: 1 UID: 0 PID: 3162 Comm: cat Tainted: G B D W E 6.11.0-rc5 #1
5371 06:26:43.873215 <4>[ 167.253908] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
5372 06:26:43.873396 <4>[ 167.260970] Hardware name: ARM Juno development board (r0) (DT)
5373 06:26:43.915667 <4>[ 167.267161] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5374 06:26:43.915952 <4>[ 167.274402] pc : refcount_warn_saturate+0x160/0x228
5375 06:26:43.916429 <4>[ 167.279554] lr : refcount_warn_saturate+0x160/0x228
5376 06:26:43.916621 <4>[ 167.284704] sp : ffff80008752b840
5377 06:26:43.916785 <4>[ 167.288284] x29: ffff80008752b840 x28: ffff00080ab3b880 x27: 0000000000000000
5378 06:26:43.916948 <4>[ 167.295711] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff9612f000
5379 06:26:43.917091 <4>[ 167.303137] x23: ffff000802572488 x22: ffff80008752b9f0 x21: ffff800083c448d0
5380 06:26:43.959149 <4>[ 167.310562] x20: 0000000000000000 x19: ffff800083e562af x18: 0000000000000000
5381 06:26:43.959615 <4>[ 167.317987] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
5382 06:26:43.960018 <4>[ 167.325412] x14: 0000000000000000 x13: 205d363336333132 x12: 2e37363120205b3e
5383 06:26:43.960734 <4>[ 167.332837] x11: 3b30206e6f206e6f x10: 697469646461203a x9 : ffff80008015d794
5384 06:26:43.961094 <4>[ 167.340262] x8 : ffff80008752b558 x7 : ffff800083792dc0 x6 : 0000000000057fa8
5385 06:26:43.961407 <4>[ 167.347687] x5 : ffff8000837ead68 x4 : ffff00097ee32f50 x3 : ffff8008fc4ff000
5386 06:26:44.002662 <4>[ 167.355111] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080ab3b880
5387 06:26:44.003132 <4>[ 167.362535] Call trace:
5388 06:26:44.003480 <4>[ 167.365246] refcount_warn_saturate+0x160/0x228
5389 06:26:44.004238 <4>[ 167.370050] lkdtm_REFCOUNT_INC_ZERO+0x150/0x198
5390 06:26:44.004598 <4>[ 167.374948] lkdtm_do_action+0x2c/0x60
5391 06:26:44.004910 <4>[ 167.378972] direct_entry+0xa8/0x100
5392 06:26:44.005207 <4>[ 167.382821] full_proxy_write+0x68/0xc8
5393 06:26:44.005540 <4>[ 167.386933] vfs_write+0xd8/0x370
5394 06:26:44.005895 <4>[ 167.390524] ksys_write+0x80/0x118
5395 06:26:44.006200 <4>[ 167.394194] __arm64_sys_write+0x28/0x40
5396 06:26:44.006563 <4>[ 167.398387] invoke_syscall+0x84/0x120
5397 06:26:44.045260 <4>[ 167.402413] el0_svc_common.constprop.0+0x5c/0x108
5398 06:26:44.045750 <4>[ 167.407482] do_el0_svc+0x30/0x48
5399 06:26:44.046121 <4>[ 167.411070] el0_svc+0x3c/0x110
5400 06:26:44.046503 <4>[ 167.414486] el0t_64_sync_handler+0x100/0x130
5401 06:26:44.046797 <4>[ 167.419118] el0t_64_sync+0x190/0x198
5402 06:26:44.047068 <4>[ 167.423051] ---[ end trace 0000000000000000 ]---
5403 06:26:44.048575 <6>[ 167.428012] lkdtm: Zero detected: saturated
5404 06:26:44.237155 # [ 167.181525] lkdtm: Performing direct entry REFCOUNT_INC_ZERO
5405 06:26:44.237470 # [ 167.187531] lkdtm: attempting safe refcount_inc_not_zero() from zero
5406 06:26:44.237669 # [ 167.194211] lkdtm: Good: zero detected
5407 06:26:44.237839 # [ 167.198273] lkdtm: Correctly stayed at zero
5408 06:26:44.238001 # [ 167.202896] lkdtm: attempting bad refcount_inc() from zero
5409 06:26:44.238156 # [ 167.208721] ------------[ cut here ]------------
5410 06:26:44.238308 # [ 167.213636] refcount_t: addition on 0; use-after-free.
5411 06:26:44.280218 # [ 167.219099] WARNING: CPU: 1 PID: 3162 at lib/refcount.c:25 refcount_warn_saturate+0x160/0x228
5412 06:26:44.280487 # [ 167.227922] Modules linked in: cfg80211 rfkill fuse dm_mod tda998x onboard_usb_dev crct10dif_ce cec panfrost hdlcd drm_shmem_helper drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
5413 06:26:44.280680 # [ 167.245528] CPU: 1 UID: 0 PID: 3162 Comm: cat Tainted: G B D W E 6.11.0-rc5 #1
5414 06:26:44.280850 # [ 167.253908] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
5415 06:26:44.283402 # [ 167.260970] Hardware name: ARM Juno development board (r0) (DT)
5416 06:26:44.323375 # [ 167.267161] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5417 06:26:44.323631 # [ 167.274402] pc : refcount_warn_saturate+0x160/0x228
5418 06:26:44.323876 # [ 167.279554] lr : refcount_warn_saturate+0x160/0x228
5419 06:26:44.324091 # [ 167.284704] sp : ffff80008752b840
5420 06:26:44.324291 # [ 167.288284] x29: ffff80008752b840 x28: ffff00080ab3b880 x27: 0000000000000000
5421 06:26:44.324489 # [ 167.295711] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff9612f000
5422 06:26:44.326581 # [ 167.303137] x23: ffff000802572488 x22: ffff80008752b9f0 x21: ffff800083c448d0
5423 06:26:44.366538 # [ 167.310562] x20: 0000000000000000 x19: ffff800083e562af x18: 0000000000000000
5424 06:26:44.366802 # [ 167.317987] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
5425 06:26:44.367026 # [ 167.325412] x14: 0000000000000000 x13: 205d363336333132 x12: 2e37363120205b3e
5426 06:26:44.367228 # [ 167.332837] x11: 3b30206e6f206e6f x10: 697469646461203a x9 : ffff80008015d794
5427 06:26:44.367441 # [ 167.340262] x8 : ffff80008752b558 x7 : ffff800083792dc0 x6 : 0000000000057fa8
5428 06:26:44.369728 # [ 167.347687] x5 : ffff8000837ead68 x4 : ffff00097ee32f50 x3 : ffff8008fc4ff000
5429 06:26:44.409996 # [ 167.355111] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080ab3b880
5430 06:26:44.410481 # [ 167.362535] Call trace:
5431 06:26:44.410912 # [ 167.365246] refcount_warn_saturate+0x160/0x228
5432 06:26:44.411314 # [ 167.370050] lkdtm_REFCOUNT_INC_ZERO+0x150/0x198
5433 06:26:44.411707 # [ 167.374948] lkdtm_do_action+0x2c/0x60
5434 06:26:44.412125 # [ 167.378972] direct_entry+0xa8/0x100
5435 06:26:44.412502 # [ 167.382821] full_proxy_write+0x68/0xc8
5436 06:26:44.412874 # [ 167.386933] vfs_write+0xd8/0x370
5437 06:26:44.413245 # [ 167.390524] ksys_write+0x80/0x118
5438 06:26:44.413975 # [ 167.394194] __arm64_sys_write+0x28/0x40
5439 06:26:44.453235 # [ 167.398387] invoke_syscall+0x84/0x120
5440 06:26:44.453724 # [ 167.402413] el0_svc_common.constprop.0+0x5c/0x108
5441 06:26:44.454161 # [ 167.407482] do_el0_svc+0x30/0x48
5442 06:26:44.454563 # [ 167.411070] el0_svc+0x3c/0x110
5443 06:26:44.454950 # [ 167.414486] el0t_64_sync_handler+0x100/0x130
5444 06:26:44.455330 # [ 167.419118] el0t_64_sync+0x190/0x198
5445 06:26:44.455703 # [ 167.423051] ---[ end trace 0000000000000000 ]---
5446 06:26:44.456126 # [ 167.428012] lkdtm: Zero detected: saturated
5447 06:26:44.456508 # REFCOUNT_INC_ZERO: saw 'call trace:': ok
5448 06:26:44.456806 ok 58 selftests: lkdtm: REFCOUNT_INC_ZERO.sh
5449 06:26:44.457481 # timeout set to 45
5450 06:26:44.457813 # selftests: lkdtm: REFCOUNT_ADD_ZERO.sh
5451 06:26:44.836193 <6>[ 168.193060] lkdtm: Performing direct entry REFCOUNT_ADD_ZERO
5452 06:26:44.836738 <6>[ 168.199068] lkdtm: attempting safe refcount_add_not_zero() from zero
5453 06:26:44.837088 <6>[ 168.205753] lkdtm: Good: zero detected
5454 06:26:44.837413 <6>[ 168.209817] lkdtm: Correctly stayed at zero
5455 06:26:44.838087 <6>[ 168.214314] lkdtm: attempting bad refcount_add() from zero
5456 06:26:44.838618 <4>[ 168.220343] ------------[ cut here ]------------
5457 06:26:44.839188 <4>[ 168.225293] refcount_t: addition on 0; use-after-free.
5458 06:26:44.879458 <4>[ 168.230757] WARNING: CPU: 1 PID: 3201 at lib/refcount.c:25 refcount_warn_saturate+0x160/0x228
5459 06:26:44.880425 <4>[ 168.239578] Modules linked in: cfg80211 rfkill fuse dm_mod tda998x onboard_usb_dev crct10dif_ce cec panfrost hdlcd drm_shmem_helper drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
5460 06:26:44.880825 <4>[ 168.257183] CPU: 1 UID: 0 PID: 3201 Comm: cat Tainted: G B D W E 6.11.0-rc5 #1
5461 06:26:44.881167 <4>[ 168.265562] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
5462 06:26:44.883026 <4>[ 168.272623] Hardware name: ARM Juno development board (r0) (DT)
5463 06:26:44.922885 <4>[ 168.278815] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5464 06:26:44.923350 <4>[ 168.286055] pc : refcount_warn_saturate+0x160/0x228
5465 06:26:44.923700 <4>[ 168.291206] lr : refcount_warn_saturate+0x160/0x228
5466 06:26:44.924111 <4>[ 168.296356] sp : ffff8000875bb940
5467 06:26:44.924437 <4>[ 168.299936] x29: ffff8000875bb940 x28: ffff00080b8a25c0 x27: 0000000000000000
5468 06:26:44.924790 <4>[ 168.307364] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffb6adf000
5469 06:26:44.926187 <4>[ 168.314789] x23: ffff000802572488 x22: ffff8000875bbaf0 x21: ffff800083c448e0
5470 06:26:44.966179 <4>[ 168.322213] x20: 0000000000000000 x19: ffff800083e562af x18: 0000000000000000
5471 06:26:44.966642 <4>[ 168.329638] x17: ffff8000801617cc x16: ffff800080160308 x15: ffff800080160228
5472 06:26:44.966993 <4>[ 168.337063] x14: 0000000000000000 x13: 205d333932353232 x12: 2e38363120205b3e
5473 06:26:44.967317 <4>[ 168.344487] x11: 3b30206e6f206e6f x10: 697469646461203a x9 : ffff80008015d794
5474 06:26:44.967624 <4>[ 168.351912] x8 : ffff8000875bb658 x7 : ffff800083792dc0 x6 : 0000000000057fa8
5475 06:26:44.969476 <4>[ 168.359337] x5 : ffff8000837ead68 x4 : ffff00097ee32f50 x3 : ffff8008fc4ff000
5476 06:26:45.009545 <4>[ 168.366761] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080b8a25c0
5477 06:26:45.010023 <4>[ 168.374185] Call trace:
5478 06:26:45.010380 <4>[ 168.376895] refcount_warn_saturate+0x160/0x228
5479 06:26:45.010701 <4>[ 168.381698] lkdtm_REFCOUNT_ADD_ZERO+0x150/0x198
5480 06:26:45.011012 <4>[ 168.386596] lkdtm_do_action+0x2c/0x60
5481 06:26:45.011314 <4>[ 168.390620] direct_entry+0xa8/0x100
5482 06:26:45.011610 <4>[ 168.394468] full_proxy_write+0x68/0xc8
5483 06:26:45.011956 <4>[ 168.398581] vfs_write+0xd8/0x370
5484 06:26:45.012247 <4>[ 168.402172] ksys_write+0x80/0x118
5485 06:26:45.013030 <4>[ 168.405842] __arm64_sys_write+0x28/0x40
5486 06:26:45.057683 <4>[ 168.410034] invoke_syscall+0x84/0x120
5487 06:26:45.058317 <4>[ 168.414060] el0_svc_common.constprop.0+0x5c/0x108
5488 06:26:45.058706 <4>[ 168.419129] do_el0_svc+0x30/0x48
5489 06:26:45.059074 <4>[ 168.422718] el0_svc+0x3c/0x110
5490 06:26:45.059422 <4>[ 168.426133] el0t_64_sync_handler+0x100/0x130
5491 06:26:45.059831 <4>[ 168.430764] el0t_64_sync+0x190/0x198
5492 06:26:45.060177 <4>[ 168.434697] ---[ end trace 0000000000000000 ]---
5493 06:26:45.060957 <6>[ 168.439661] lkdtm: Zero detected: saturated
5494 06:26:45.233310 # [ 168.193060] lkdtm: Performing direct entry REFCOUNT_ADD_ZERO
5495 06:26:45.233772 # [ 168.199068] lkdtm: attempting safe refcount_add_not_zero() from zero
5496 06:26:45.234164 # [ 168.205753] lkdtm: Good: zero detected
5497 06:26:45.234520 # [ 168.209817] lkdtm: Correctly stayed at zero
5498 06:26:45.234868 # [ 168.214314] lkdtm: attempting bad refcount_add() from zero
5499 06:26:45.235204 # [ 168.220343] ------------[ cut here ]------------
5500 06:26:45.235538 # [ 168.225293] refcount_t: addition on 0; use-after-free.
5501 06:26:45.276360 # [ 168.230757] WARNING: CPU: 1 PID: 3201 at lib/refcount.c:25 refcount_warn_saturate+0x160/0x228
5502 06:26:45.276788 # [ 168.239578] Modules linked in: cfg80211 rfkill fuse dm_mod tda998x onboard_usb_dev crct10dif_ce cec panfrost hdlcd drm_shmem_helper drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
5503 06:26:45.277186 # [ 168.257183] CPU: 1 UID: 0 PID: 3201 Comm: cat Tainted: G B D W E 6.11.0-rc5 #1
5504 06:26:45.277578 # [ 168.265562] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
5505 06:26:45.279584 # [ 168.272623] Hardware name: ARM Juno development board (r0) (DT)
5506 06:26:45.319591 # [ 168.278815] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5507 06:26:45.320115 # [ 168.286055] pc : refcount_warn_saturate+0x160/0x228
5508 06:26:45.320555 # [ 168.291206] lr : refcount_warn_saturate+0x160/0x228
5509 06:26:45.320959 # [ 168.296356] sp : ffff8000875bb940
5510 06:26:45.321343 # [ 168.299936] x29: ffff8000875bb940 x28: ffff00080b8a25c0 x27: 0000000000000000
5511 06:26:45.321728 # [ 168.307364] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffb6adf000
5512 06:26:45.322830 # [ 168.314789] x23: ffff000802572488 x22: ffff8000875bbaf0 x21: ffff800083c448e0
5513 06:26:45.362791 # [ 168.322213] x20: 0000000000000000 x19: ffff800083e562af x18: 0000000000000000
5514 06:26:45.363279 # [ 168.329638] x17: ffff8000801617cc x16: ffff800080160308 x15: ffff800080160228
5515 06:26:45.363722 # [ 168.337063] x14: 0000000000000000 x13: 205d333932353232 x12: 2e38363120205b3e
5516 06:26:45.364168 # [ 168.344487] x11: 3b30206e6f206e6f x10: 697469646461203a x9 : ffff80008015d794
5517 06:26:45.364563 # [ 168.351912] x8 : ffff8000875bb658 x7 : ffff800083792dc0 x6 : 0000000000057fa8
5518 06:26:45.366012 # [ 168.359337] x5 : ffff8000837ead68 x4 : ffff00097ee32f50 x3 : ffff8008fc4ff000
5519 06:26:45.405993 # [ 168.366761] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080b8a25c0
5520 06:26:45.406476 # [ 168.374185] Call trace:
5521 06:26:45.406912 # [ 168.376895] refcount_warn_saturate+0x160/0x228
5522 06:26:45.407315 # [ 168.381698] lkdtm_REFCOUNT_ADD_ZERO+0x150/0x198
5523 06:26:45.407703 # [ 168.386596] lkdtm_do_action+0x2c/0x60
5524 06:26:45.408117 # [ 168.390620] direct_entry+0xa8/0x100
5525 06:26:45.408489 # [ 168.394468] full_proxy_write+0x68/0xc8
5526 06:26:45.408895 # [ 168.398581] vfs_write+0xd8/0x370
5527 06:26:45.409272 # [ 168.402172] ksys_write+0x80/0x118
5528 06:26:45.409964 # [ 168.405842] __arm64_sys_write+0x28/0x40
5529 06:26:45.449047 # [ 168.410034] invoke_syscall+0x84/0x120
5530 06:26:45.449516 # [ 168.414060] el0_svc_common.constprop.0+0x5c/0x108
5531 06:26:45.449855 # [ 168.419129] do_el0_svc+0x30/0x48
5532 06:26:45.450166 # [ 168.422718] el0_svc+0x3c/0x110
5533 06:26:45.450485 # [ 168.426133] el0t_64_sync_handler+0x100/0x130
5534 06:26:45.450850 # [ 168.430764] el0t_64_sync+0x190/0x198
5535 06:26:45.451164 # [ 168.434697] ---[ end trace 0000000000000000 ]---
5536 06:26:45.451457 # [ 168.439661] lkdtm: Zero detected: saturated
5537 06:26:45.451744 # REFCOUNT_ADD_ZERO: saw 'call trace:': ok
5538 06:26:45.452216 ok 59 selftests: lkdtm: REFCOUNT_ADD_ZERO.sh
5539 06:26:45.452925 # timeout set to 45
5540 06:26:45.467511 # selftests: lkdtm: REFCOUNT_INC_SATURATED.sh
5541 06:26:45.896362 <6>[ 169.253268] lkdtm: Performing direct entry REFCOUNT_INC_SATURATED
5542 06:26:45.896885 <6>[ 169.259728] lkdtm: attempting bad refcount_inc() from saturated
5543 06:26:45.897595 <4>[ 169.265985] ------------[ cut here ]------------
5544 06:26:45.897970 <4>[ 169.270932] refcount_t: saturated; leaking memory.
5545 06:26:45.898290 <4>[ 169.276230] WARNING: CPU: 1 PID: 3245 at lib/refcount.c:22 refcount_warn_saturate+0x17c/0x228
5546 06:26:45.939540 <4>[ 169.285061] Modules linked in: cfg80211 rfkill fuse dm_mod tda998x onboard_usb_dev crct10dif_ce cec panfrost hdlcd drm_shmem_helper drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
5547 06:26:45.940480 <4>[ 169.302664] CPU: 1 UID: 0 PID: 3245 Comm: cat Tainted: G B D W E 6.11.0-rc5 #1
5548 06:26:45.940856 <4>[ 169.311042] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
5549 06:26:45.941180 <4>[ 169.318103] Hardware name: ARM Juno development board (r0) (DT)
5550 06:26:45.941494 <4>[ 169.324295] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5551 06:26:45.943123 <4>[ 169.331535] pc : refcount_warn_saturate+0x17c/0x228
5552 06:26:45.982961 <4>[ 169.336686] lr : refcount_warn_saturate+0x17c/0x228
5553 06:26:45.983429 <4>[ 169.341836] sp : ffff80008755baf0
5554 06:26:45.984133 <4>[ 169.345416] x29: ffff80008755baf0 x28: ffff00080ab3b880 x27: 0000000000000000
5555 06:26:45.984489 <4>[ 169.352843] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffa21ff000
5556 06:26:45.984804 <4>[ 169.360269] x23: ffff000802572488 x22: ffff80008755bc90 x21: ffff800083c448f0
5557 06:26:45.985108 <4>[ 169.367694] x20: 0000000000000000 x19: ffff800083e562af x18: 0000000000000000
5558 06:26:45.986265 <4>[ 169.375118] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
5559 06:26:46.026267 <4>[ 169.382543] x14: ffff0008009625c0 x13: ffff8008fc4ff000 x12: 0000000030d4d91d
5560 06:26:46.026739 <4>[ 169.389968] x11: 0000000000000000 x10: 0000000000000b50 x9 : ffff80008182df98
5561 06:26:46.027077 <4>[ 169.397393] x8 : ffff80008755b858 x7 : 0000000000000000 x6 : 0000000000000001
5562 06:26:46.027842 <4>[ 169.404818] x5 : 0000000000000001 x4 : 0000000000000001 x3 : ffff8000837505a8
5563 06:26:46.028197 <4>[ 169.412242] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080ab3b880
5564 06:26:46.028505 <4>[ 169.419668] Call trace:
5565 06:26:46.069698 <4>[ 169.422378] refcount_warn_saturate+0x17c/0x228
5566 06:26:46.070171 <4>[ 169.427182] lkdtm_REFCOUNT_INC_SATURATED+0x110/0x120
5567 06:26:46.070509 <4>[ 169.432515] lkdtm_do_action+0x2c/0x60
5568 06:26:46.070843 <4>[ 169.436539] direct_entry+0xa8/0x100
5569 06:26:46.071162 <4>[ 169.440387] full_proxy_write+0x68/0xc8
5570 06:26:46.071457 <4>[ 169.444500] vfs_write+0xd8/0x370
5571 06:26:46.072106 <4>[ 169.448091] ksys_write+0x80/0x118
5572 06:26:46.072429 <4>[ 169.451760] __arm64_sys_write+0x28/0x40
5573 06:26:46.072728 <4>[ 169.455953] invoke_syscall+0x84/0x120
5574 06:26:46.073043 <4>[ 169.459979] el0_svc_common.constprop.0+0x5c/0x108
5575 06:26:46.073394 <4>[ 169.465049] do_el0_svc+0x30/0x48
5576 06:26:46.101125 <4>[ 169.468637] el0_svc+0x3c/0x110
5577 06:26:46.101604 <4>[ 169.472052] el0t_64_sync_handler+0x100/0x130
5578 06:26:46.102140 <4>[ 169.476683] el0t_64_sync+0x190/0x198
5579 06:26:46.102534 <4>[ 169.480617] ---[ end trace 0000000000000000 ]---
5580 06:26:46.104259 <6>[ 169.485565] lkdtm: Saturation detected: still saturated
5581 06:26:46.281167 # [ 169.253268] lkdtm: Performing direct entry REFCOUNT_INC_SATURATED
5582 06:26:46.281441 # [ 169.259728] lkdtm: attempting bad refcount_inc() from saturated
5583 06:26:46.281612 # [ 169.265985] ------------[ cut here ]------------
5584 06:26:46.281768 # [ 169.270932] refcount_t: saturated; leaking memory.
5585 06:26:46.281920 # [ 169.276230] WARNING: CPU: 1 PID: 3245 at lib/refcount.c:22 refcount_warn_saturate+0x17c/0x228
5586 06:26:46.324248 # [ 169.285061] Modules linked in: cfg80211 rfkill fuse dm_mod tda998x onboard_usb_dev crct10dif_ce cec panfrost hdlcd drm_shmem_helper drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
5587 06:26:46.324796 # [ 169.302664] CPU: 1 UID: 0 PID: 3245 Comm: cat Tainted: G B D W E 6.11.0-rc5 #1
5588 06:26:46.324989 # [ 169.311042] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
5589 06:26:46.325153 # [ 169.318103] Hardware name: ARM Juno development board (r0) (DT)
5590 06:26:46.325314 # [ 169.324295] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5591 06:26:46.325452 # [ 169.331535] pc : refcount_warn_saturate+0x17c/0x228
5592 06:26:46.367391 # [ 169.336686] lr : refcount_warn_saturate+0x17c/0x228
5593 06:26:46.367752 # [ 169.341836] sp : ffff80008755baf0
5594 06:26:46.368271 # [ 169.345416] x29: ffff80008755baf0 x28: ffff00080ab3b880 x27: 0000000000000000
5595 06:26:46.368493 # [ 169.352843] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffa21ff000
5596 06:26:46.368659 # [ 169.360269] x23: ffff000802572488 x22: ffff80008755bc90 x21: ffff800083c448f0
5597 06:26:46.368870 # [ 169.367694] x20: 0000000000000000 x19: ffff800083e562af x18: 0000000000000000
5598 06:26:46.370549 # [ 169.375118] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
5599 06:26:46.410654 # [ 169.382543] x14: ffff0008009625c0 x13: ffff8008fc4ff000 x12: 0000000030d4d91d
5600 06:26:46.410962 # [ 169.389968] x11: 0000000000000000 x10: 0000000000000b50 x9 : ffff80008182df98
5601 06:26:46.411165 # [ 169.397393] x8 : ffff80008755b858 x7 : 0000000000000000 x6 : 0000000000000001
5602 06:26:46.411326 # [ 169.404818] x5 : 0000000000000001 x4 : 0000000000000001 x3 : ffff8000837505a8
5603 06:26:46.411478 # [ 169.412242] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080ab3b880
5604 06:26:46.411624 # [ 169.419668] Call trace:
5605 06:26:46.413795 # [ 169.422378] refcount_warn_saturate+0x17c/0x228
5606 06:26:46.453751 # [ 169.427182] lkdtm_REFCOUNT_INC_SATURATED+0x110/0x120
5607 06:26:46.454041 # [ 169.432515] lkdtm_do_action+0x2c/0x60
5608 06:26:46.454230 # [ 169.436539] direct_entry+0xa8/0x100
5609 06:26:46.454387 # [ 169.440387] full_proxy_write+0x68/0xc8
5610 06:26:46.454538 # [ 169.444500] vfs_write+0xd8/0x370
5611 06:26:46.454683 # [ 169.448091] ksys_write+0x80/0x118
5612 06:26:46.454844 # [ 169.451760] __arm64_sys_write+0x28/0x40
5613 06:26:46.454943 # [ 169.455953] invoke_syscall+0x84/0x120
5614 06:26:46.455034 # [ 169.459979] el0_svc_common.constprop.0+0x5c/0x108
5615 06:26:46.455126 # [ 169.465049] do_el0_svc+0x30/0x48
5616 06:26:46.456905 # [ 169.468637] el0_svc+0x3c/0x110
5617 06:26:46.501475 # [ 169.472052] el0t_64_sync_handler+0x100/0x130
5618 06:26:46.501735 # [ 169.476683] el0t_64_sync+0x190/0x198
5619 06:26:46.501906 # [ 169.480617] ---[ end trace 0000000000000000 ]---
5620 06:26:46.502067 # [ 169.485565] lkdtm: Saturation detected: still saturated
5621 06:26:46.502221 # REFCOUNT_INC_SATURATED: saw 'Saturation detected: still saturated': ok
5622 06:26:46.502373 ok 60 selftests: lkdtm: REFCOUNT_INC_SATURATED.sh
5623 06:26:46.502521 # timeout set to 45
5624 06:26:46.504662 # selftests: lkdtm: REFCOUNT_DEC_SATURATED.sh
5625 06:26:46.963767 <6>[ 170.319466] lkdtm: Performing direct entry REFCOUNT_DEC_SATURATED
5626 06:26:46.964324 <6>[ 170.325905] lkdtm: attempting bad refcount_dec() from saturated
5627 06:26:46.964864 <4>[ 170.332966] ------------[ cut here ]------------
5628 06:26:46.965885 <4>[ 170.337930] refcount_t: decrement hit 0; leaking memory.
5629 06:26:46.966432 <4>[ 170.344219] WARNING: CPU: 2 PID: 3289 at lib/refcount.c:31 refcount_warn_saturate+0x68/0x228
5630 06:26:47.007070 <4>[ 170.352962] Modules linked in: cfg80211 rfkill fuse dm_mod tda998x onboard_usb_dev crct10dif_ce cec panfrost hdlcd drm_shmem_helper drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
5631 06:26:47.007989 <4>[ 170.370565] CPU: 2 UID: 0 PID: 3289 Comm: cat Tainted: G B D W E 6.11.0-rc5 #1
5632 06:26:47.008370 <4>[ 170.378944] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
5633 06:26:47.008700 <4>[ 170.386006] Hardware name: ARM Juno development board (r0) (DT)
5634 06:26:47.009018 <4>[ 170.392197] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5635 06:26:47.010627 <4>[ 170.399437] pc : refcount_warn_saturate+0x68/0x228
5636 06:26:47.050452 <4>[ 170.404501] lr : refcount_warn_saturate+0x68/0x228
5637 06:26:47.050913 <4>[ 170.409564] sp : ffff800087723c20
5638 06:26:47.051643 <4>[ 170.413144] x29: ffff800087723c20 x28: ffff0008057c9300 x27: 0000000000000000
5639 06:26:47.052040 <4>[ 170.420571] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffa632f000
5640 06:26:47.052368 <4>[ 170.427996] x23: ffff000802572488 x22: ffff800087723dc0 x21: ffff800083c44900
5641 06:26:47.052711 <4>[ 170.435421] x20: 0000000000000000 x19: ffff800083e562af x18: 0000000000000000
5642 06:26:47.053784 <4>[ 170.442845] x17: ffff800080cb9eec x16: ffff8000807cb7d8 x15: ffff8000800be2ac
5643 06:26:47.094034 <4>[ 170.450269] x14: ffff80008182593c x13: ffff80008002d33c x12: ffff80008002d244
5644 06:26:47.094507 <4>[ 170.457694] x11: ffff800080473090 x10: ffff800080472fd0 x9 : ffff80008182e2c0
5645 06:26:47.094849 <4>[ 170.465119] x8 : ffff800087723778 x7 : 0000000000000000 x6 : 9894bd000800ffff
5646 06:26:47.095165 <4>[ 170.472543] x5 : 0000000000000002 x4 : 0000000000000001 x3 : ffff8000837505a8
5647 06:26:47.095469 <4>[ 170.479967] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff0008057c9300
5648 06:26:47.095763 <4>[ 170.487392] Call trace:
5649 06:26:47.137172 <4>[ 170.490102] refcount_warn_saturate+0x68/0x228
5650 06:26:47.137653 <4>[ 170.494818] lkdtm_REFCOUNT_DEC_SATURATED+0xcc/0x110
5651 06:26:47.137990 <4>[ 170.500065] lkdtm_do_action+0x2c/0x60
5652 06:26:47.138303 <4>[ 170.504089] direct_entry+0xa8/0x100
5653 06:26:47.138601 <4>[ 170.507937] full_proxy_write+0x68/0xc8
5654 06:26:47.138891 <4>[ 170.512049] vfs_write+0xd8/0x370
5655 06:26:47.139573 <4>[ 170.515640] ksys_write+0x80/0x118
5656 06:26:47.139943 <4>[ 170.519310] __arm64_sys_write+0x28/0x40
5657 06:26:47.140258 <4>[ 170.523502] invoke_syscall+0x84/0x120
5658 06:26:47.140650 <4>[ 170.527529] el0_svc_common.constprop.0+0x5c/0x108
5659 06:26:47.141121 <4>[ 170.532597] do_el0_svc+0x30/0x48
5660 06:26:47.169432 <4>[ 170.536186] el0_svc+0x3c/0x110
5661 06:26:47.169916 <4>[ 170.539600] el0t_64_sync_handler+0x100/0x130
5662 06:26:47.170356 <4>[ 170.544232] el0t_64_sync+0x190/0x198
5663 06:26:47.170752 <4>[ 170.548166] ---[ end trace 0000000000000000 ]---
5664 06:26:47.172517 <6>[ 170.553141] lkdtm: Saturation detected: still saturated
5665 06:26:47.356088 # [ 170.319466] lkdtm: Performing direct entry REFCOUNT_DEC_SATURATED
5666 06:26:47.356374 # [ 170.325905] lkdtm: attempting bad refcount_dec() from saturated
5667 06:26:47.356892 # [ 170.332966] ------------[ cut here ]------------
5668 06:26:47.357083 # [ 170.337930] refcount_t: decrement hit 0; leaking memory.
5669 06:26:47.357282 # [ 170.344219] WARNING: CPU: 2 PID: 3289 at lib/refcount.c:31 refcount_warn_saturate+0x68/0x228
5670 06:26:47.399262 # [ 170.352962] Modules linked in: cfg80211 rfkill fuse dm_mod tda998x onboard_usb_dev crct10dif_ce cec panfrost hdlcd drm_shmem_helper drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
5671 06:26:47.399541 # [ 170.370565] CPU: 2 UID: 0 PID: 3289 Comm: cat Tainted: G B D W E 6.11.0-rc5 #1
5672 06:26:47.399768 # [ 170.378944] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
5673 06:26:47.399999 # [ 170.386006] Hardware name: ARM Juno development board (r0) (DT)
5674 06:26:47.400475 # [ 170.392197] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5675 06:26:47.400639 # [ 170.399437] pc : refcount_warn_saturate+0x68/0x228
5676 06:26:47.402364 # [ 170.404501] lr : refcount_warn_saturate+0x68/0x228
5677 06:26:47.442495 # [ 170.409564] sp : ffff800087723c20
5678 06:26:47.442793 # [ 170.413144] x29: ffff800087723c20 x28: ffff0008057c9300 x27: 0000000000000000
5679 06:26:47.442999 # [ 170.420571] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffa632f000
5680 06:26:47.443178 # [ 170.427996] x23: ffff000802572488 x22: ffff800087723dc0 x21: ffff800083c44900
5681 06:26:47.443343 # [ 170.435421] x20: 0000000000000000 x19: ffff800083e562af x18: 0000000000000000
5682 06:26:47.443505 # [ 170.442845] x17: ffff800080cb9eec x16: ffff8000807cb7d8 x15: ffff8000800be2ac
5683 06:26:47.485605 # [ 170.450269] x14: ffff80008182593c x13: ffff80008002d33c x12: ffff80008002d244
5684 06:26:47.485882 # [ 170.457694] x11: ffff800080473090 x10: ffff800080472fd0 x9 : ffff80008182e2c0
5685 06:26:47.486076 # [ 170.465119] x8 : ffff800087723778 x7 : 0000000000000000 x6 : 9894bd000800ffff
5686 06:26:47.486242 # [ 170.472543] x5 : 0000000000000002 x4 : 0000000000000001 x3 : ffff8000837505a8
5687 06:26:47.486463 # [ 170.479967] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff0008057c9300
5688 06:26:47.486600 # [ 170.487392] Call trace:
5689 06:26:47.486729 # [ 170.490102] refcount_warn_saturate+0x68/0x228
5690 06:26:47.488945 # [ 170.494818] lkdtm_REFCOUNT_DEC_SATURATED+0xcc/0x110
5691 06:26:47.529071 # [ 170.500065] lkdtm_do_action+0x2c/0x60
5692 06:26:47.529647 # [ 170.504089] direct_entry+0xa8/0x100
5693 06:26:47.530010 # [ 170.507937] full_proxy_write+0x68/0xc8
5694 06:26:47.530331 # [ 170.512049] vfs_write+0xd8/0x370
5695 06:26:47.530664 # [ 170.515640] ksys_write+0x80/0x118
5696 06:26:47.531082 # [ 170.519310] __arm64_sys_write+0x28/0x40
5697 06:26:47.531382 # [ 170.523502] invoke_syscall+0x84/0x120
5698 06:26:47.531670 # [ 170.527529] el0_svc_common.constprop.0+0x5c/0x108
5699 06:26:47.532138 # [ 170.532597] do_el0_svc+0x30/0x48
5700 06:26:47.532462 # [ 170.536186] el0_svc+0x3c/0x110
5701 06:26:47.533238 # [ 170.539600] el0t_64_sync_handler+0x100/0x130
5702 06:26:47.571066 # [ 170.544232] el0t_64_sync+0x190/0x198
5703 06:26:47.571582 # [ 170.548166] ---[ end trace 0000000000000000 ]---
5704 06:26:47.572001 # [ 170.553141] lkdtm: Saturation detected: still saturated
5705 06:26:47.572334 # REFCOUNT_DEC_SATURATED: saw 'Saturation detected: still saturated': ok
5706 06:26:47.572678 ok 61 selftests: lkdtm: REFCOUNT_DEC_SATURATED.sh
5707 06:26:47.572988 # timeout set to 45
5708 06:26:47.574326 # selftests: lkdtm: REFCOUNT_ADD_SATURATED.sh
5709 06:26:48.032854 <6>[ 171.389787] lkdtm: Performing direct entry REFCOUNT_ADD_SATURATED
5710 06:26:48.033735 <6>[ 171.396234] lkdtm: attempting bad refcount_dec() from saturated
5711 06:26:48.034100 <4>[ 171.402485] ------------[ cut here ]------------
5712 06:26:48.034409 <4>[ 171.407420] refcount_t: saturated; leaking memory.
5713 06:26:48.034697 <4>[ 171.412759] WARNING: CPU: 1 PID: 3333 at lib/refcount.c:22 refcount_warn_saturate+0x17c/0x228
5714 06:26:48.076095 <4>[ 171.421590] Modules linked in: cfg80211 rfkill fuse dm_mod tda998x onboard_usb_dev crct10dif_ce cec panfrost hdlcd drm_shmem_helper drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
5715 06:26:48.076909 <4>[ 171.439193] CPU: 1 UID: 0 PID: 3333 Comm: cat Tainted: G B D W E 6.11.0-rc5 #1
5716 06:26:48.077262 <4>[ 171.447571] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
5717 06:26:48.077562 <4>[ 171.454633] Hardware name: ARM Juno development board (r0) (DT)
5718 06:26:48.077845 <4>[ 171.460825] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5719 06:26:48.079668 <4>[ 171.468065] pc : refcount_warn_saturate+0x17c/0x228
5720 06:26:48.119569 <4>[ 171.473216] lr : refcount_warn_saturate+0x17c/0x228
5721 06:26:48.120069 <4>[ 171.478365] sp : ffff8000877fba60
5722 06:26:48.120815 <4>[ 171.481946] x29: ffff8000877fba60 x28: ffff00080ab39300 x27: 0000000000000000
5723 06:26:48.121181 <4>[ 171.489373] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff81d6f000
5724 06:26:48.121501 <4>[ 171.496798] x23: ffff000802572488 x22: ffff8000877fbc00 x21: ffff800083c44910
5725 06:26:48.121802 <4>[ 171.504224] x20: 0000000000000000 x19: ffff800083e562af x18: 0000000000000000
5726 06:26:48.122878 <4>[ 171.511648] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
5727 06:26:48.162864 <4>[ 171.519073] x14: ffff0008009625c0 x13: ffff8008fc4ff000 x12: 0000000030d4d91d
5728 06:26:48.163328 <4>[ 171.526498] x11: 0000000000000000 x10: 0000000000000b50 x9 : ffff80008182df98
5729 06:26:48.163679 <4>[ 171.533922] x8 : ffff8000877fb7c8 x7 : 0000000000000000 x6 : 0000000000000001
5730 06:26:48.164443 <4>[ 171.541347] x5 : 0000000000000001 x4 : 0000000000000001 x3 : ffff8000837505a8
5731 06:26:48.164798 <4>[ 171.548771] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080ab39300
5732 06:26:48.165144 <4>[ 171.556195] Call trace:
5733 06:26:48.206250 <4>[ 171.558906] refcount_warn_saturate+0x17c/0x228
5734 06:26:48.206708 <4>[ 171.563709] lkdtm_REFCOUNT_ADD_SATURATED+0x110/0x120
5735 06:26:48.207058 <4>[ 171.569043] lkdtm_do_action+0x2c/0x60
5736 06:26:48.207797 <4>[ 171.573068] direct_entry+0xa8/0x100
5737 06:26:48.208163 <4>[ 171.576916] full_proxy_write+0x68/0xc8
5738 06:26:48.208473 <4>[ 171.581028] vfs_write+0xd8/0x370
5739 06:26:48.208774 <4>[ 171.584618] ksys_write+0x80/0x118
5740 06:26:48.209065 <4>[ 171.588288] __arm64_sys_write+0x28/0x40
5741 06:26:48.209356 <4>[ 171.592481] invoke_syscall+0x84/0x120
5742 06:26:48.209659 <4>[ 171.596507] el0_svc_common.constprop.0+0x5c/0x108
5743 06:26:48.210017 <4>[ 171.601576] do_el0_svc+0x30/0x48
5744 06:26:48.237692 <4>[ 171.605164] el0_svc+0x3c/0x110
5745 06:26:48.238181 <4>[ 171.608579] el0t_64_sync_handler+0x100/0x130
5746 06:26:48.238600 <4>[ 171.613211] el0t_64_sync+0x190/0x198
5747 06:26:48.239020 <4>[ 171.617145] ---[ end trace 0000000000000000 ]---
5748 06:26:48.240936 <6>[ 171.622103] lkdtm: Saturation detected: still saturated
5749 06:26:48.472479 # [ 171.389787] lkdtm: Performing direct entry REFCOUNT_ADD_SATURATED
5750 06:26:48.472780 # [ 171.396234] lkdtm: attempting bad refcount_dec() from saturated
5751 06:26:48.472984 # [ 171.402485] ------------[ cut here ]------------
5752 06:26:48.473162 # [ 171.407420] refcount_t: saturated; leaking memory.
5753 06:26:48.473335 # [ 171.412759] WARNING: CPU: 1 PID: 3333 at lib/refcount.c:22 refcount_warn_saturate+0x17c/0x228
5754 06:26:48.515486 # [ 171.421590] Modules linked in: cfg80211 rfkill fuse dm_mod tda998x onboard_usb_dev crct10dif_ce cec panfrost hdlcd drm_shmem_helper drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
5755 06:26:48.515751 # [ 171.439193] CPU: 1 UID: 0 PID: 3333 Comm: cat Tainted: G B D W E 6.11.0-rc5 #1
5756 06:26:48.515989 # [ 171.447571] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
5757 06:26:48.516420 # [ 171.454633] Hardware name: ARM Juno development board (r0) (DT)
5758 06:26:48.516590 # [ 171.460825] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5759 06:26:48.516778 # [ 171.468065] pc : refcount_warn_saturate+0x17c/0x228
5760 06:26:48.518714 # [ 171.473216] lr : refcount_warn_saturate+0x17c/0x228
5761 06:26:48.558738 # [ 171.478365] sp : ffff8000877fba60
5762 06:26:48.558997 # [ 171.481946] x29: ffff8000877fba60 x28: ffff00080ab39300 x27: 0000000000000000
5763 06:26:48.559183 # [ 171.489373] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff81d6f000
5764 06:26:48.559351 # [ 171.496798] x23: ffff000802572488 x22: ffff8000877fbc00 x21: ffff800083c44910
5765 06:26:48.559507 # [ 171.504224] x20: 0000000000000000 x19: ffff800083e562af x18: 0000000000000000
5766 06:26:48.561932 # [ 171.511648] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
5767 06:26:48.601869 # [ 171.519073] x14: ffff0008009625c0 x13: ffff8008fc4ff000 x12: 0000000030d4d91d
5768 06:26:48.602127 # [ 171.526498] x11: 0000000000000000 x10: 0000000000000b50 x9 : ffff80008182df98
5769 06:26:48.602315 # [ 171.533922] x8 : ffff8000877fb7c8 x7 : 0000000000000000 x6 : 0000000000000001
5770 06:26:48.602482 # [ 171.541347] x5 : 0000000000000001 x4 : 0000000000000001 x3 : ffff8000837505a8
5771 06:26:48.602644 # [ 171.548771] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080ab39300
5772 06:26:48.602798 # [ 171.556195] Call trace:
5773 06:26:48.605014 # [ 171.558906] refcount_warn_saturate+0x17c/0x228
5774 06:26:48.645037 # [ 171.563709] lkdtm_REFCOUNT_ADD_SATURATED+0x110/0x120
5775 06:26:48.645307 # [ 171.569043] lkdtm_do_action+0x2c/0x60
5776 06:26:48.645496 # [ 171.573068] direct_entry+0xa8/0x100
5777 06:26:48.645664 # [ 171.576916] full_proxy_write+0x68/0xc8
5778 06:26:48.645824 # [ 171.581028] vfs_write+0xd8/0x370
5779 06:26:48.645978 # [ 171.584618] ksys_write+0x80/0x118
5780 06:26:48.646162 # [ 171.588288] __arm64_sys_write+0x28/0x40
5781 06:26:48.646315 # [ 171.592481] invoke_syscall+0x84/0x120
5782 06:26:48.646412 # [ 171.596507] el0_svc_common.constprop.0+0x5c/0x108
5783 06:26:48.646507 # [ 171.601576] do_el0_svc+0x30/0x48
5784 06:26:48.648224 # [ 171.605164] el0_svc+0x3c/0x110
5785 06:26:48.693077 # [ 171.608579] el0t_64_sync_handler+0x100/0x130
5786 06:26:48.693334 # [ 171.613211] el0t_64_sync+0x190/0x198
5787 06:26:48.693519 # [ 171.617145] ---[ end trace 0000000000000000 ]---
5788 06:26:48.693689 # [ 171.622103] lkdtm: Saturation detected: still saturated
5789 06:26:48.693849 # REFCOUNT_ADD_SATURATED: saw 'Saturation detected: still saturated': ok
5790 06:26:48.694007 ok 62 selftests: lkdtm: REFCOUNT_ADD_SATURATED.sh
5791 06:26:48.694158 # timeout set to 45
5792 06:26:48.696167 # selftests: lkdtm: REFCOUNT_INC_NOT_ZERO_SATURATED.sh
5793 06:26:49.080743 <6>[ 172.437663] lkdtm: Performing direct entry REFCOUNT_INC_NOT_ZERO_SATURATED
5794 06:26:49.081212 <6>[ 172.444907] lkdtm: attempting bad refcount_inc_not_zero() from saturated
5795 06:26:49.081518 <4>[ 172.451946] ------------[ cut here ]------------
5796 06:26:49.081801 <4>[ 172.456885] refcount_t: saturated; leaking memory.
5797 06:26:49.082411 <4>[ 172.462186] WARNING: CPU: 1 PID: 3372 at lib/refcount.c:19 refcount_warn_saturate+0xf8/0x228
5798 06:26:49.124054 <4>[ 172.470930] Modules linked in: cfg80211 rfkill fuse dm_mod tda998x onboard_usb_dev crct10dif_ce cec panfrost hdlcd drm_shmem_helper drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
5799 06:26:49.124601 <4>[ 172.488534] CPU: 1 UID: 0 PID: 3372 Comm: cat Tainted: G B D W E 6.11.0-rc5 #1
5800 06:26:49.125322 <4>[ 172.496913] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
5801 06:26:49.125669 <4>[ 172.503974] Hardware name: ARM Juno development board (r0) (DT)
5802 06:26:49.125988 <4>[ 172.510166] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5803 06:26:49.127651 <4>[ 172.517406] pc : refcount_warn_saturate+0xf8/0x228
5804 06:26:49.167396 <4>[ 172.522470] lr : refcount_warn_saturate+0xf8/0x228
5805 06:26:49.167898 <4>[ 172.527533] sp : ffff80008788ba30
5806 06:26:49.168245 <4>[ 172.531114] x29: ffff80008788ba30 x28: ffff00080ab3de00 x27: 0000000000000000
5807 06:26:49.168561 <4>[ 172.538541] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffaba3f000
5808 06:26:49.168865 <4>[ 172.545966] x23: ffff000802572488 x22: ffff80008788bbd0 x21: ffff800083c44920
5809 06:26:49.169157 <4>[ 172.553392] x20: 0000000000000000 x19: ffff800083e56000 x18: 0000000000000000
5810 06:26:49.210718 <4>[ 172.560816] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
5811 06:26:49.211182 <4>[ 172.568240] x14: ffff0008009625c0 x13: ffff8008fc4ff000 x12: 0000000030d4d91d
5812 06:26:49.211525 <4>[ 172.575665] x11: 0000000000000000 x10: 0000000000000b50 x9 : ffff80008182df98
5813 06:26:49.211878 <4>[ 172.583090] x8 : ffff80008788b798 x7 : 0000000000000000 x6 : 0000000000000001
5814 06:26:49.212191 <4>[ 172.590514] x5 : 0000000000000001 x4 : 0000000000000001 x3 : ffff8000837505a8
5815 06:26:49.212490 <4>[ 172.597937] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080ab3de00
5816 06:26:49.214016 <4>[ 172.605362] Call trace:
5817 06:26:49.254125 <4>[ 172.608072] refcount_warn_saturate+0xf8/0x228
5818 06:26:49.254586 <4>[ 172.612788] lkdtm_REFCOUNT_INC_NOT_ZERO_SATURATED+0x120/0x130
5819 06:26:49.254990 <4>[ 172.618905] lkdtm_do_action+0x2c/0x60
5820 06:26:49.255307 <4>[ 172.622928] direct_entry+0xa8/0x100
5821 06:26:49.255609 <4>[ 172.626776] full_proxy_write+0x68/0xc8
5822 06:26:49.255955 <4>[ 172.630889] vfs_write+0xd8/0x370
5823 06:26:49.256250 <4>[ 172.634480] ksys_write+0x80/0x118
5824 06:26:49.256532 <4>[ 172.638150] __arm64_sys_write+0x28/0x40
5825 06:26:49.256817 <4>[ 172.642343] invoke_syscall+0x84/0x120
5826 06:26:49.257589 <4>[ 172.646369] el0_svc_common.constprop.0+0x5c/0x108
5827 06:26:49.290909 <4>[ 172.651438] do_el0_svc+0x30/0x48
5828 06:26:49.291424 <4>[ 172.655027] el0_svc+0x3c/0x110
5829 06:26:49.291913 <4>[ 172.658441] el0t_64_sync_handler+0x100/0x130
5830 06:26:49.292333 <4>[ 172.663072] el0t_64_sync+0x190/0x198
5831 06:26:49.292731 <4>[ 172.667009] ---[ end trace 0000000000000000 ]---
5832 06:26:49.294124 <6>[ 172.671990] lkdtm: Saturation detected: still saturated
5833 06:26:49.481217 # [ 172.437663] lkdtm: Performing direct entry REFCOUNT_INC_NOT_ZERO_SATURATED
5834 06:26:49.481518 # [ 172.444907] lkdtm: attempting bad refcount_inc_not_zero() from saturated
5835 06:26:49.481768 # [ 172.451946] ------------[ cut here ]------------
5836 06:26:49.481984 # [ 172.456885] refcount_t: saturated; leaking memory.
5837 06:26:49.482172 # [ 172.462186] WARNING: CPU: 1 PID: 3372 at lib/refcount.c:19 refcount_warn_saturate+0xf8/0x228
5838 06:26:49.524391 # [ 172.470930] Modules linked in: cfg80211 rfkill fuse dm_mod tda998x onboard_usb_dev crct10dif_ce cec panfrost hdlcd drm_shmem_helper drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
5839 06:26:49.524675 # [ 172.488534] CPU: 1 UID: 0 PID: 3372 Comm: cat Tainted: G B D W E 6.11.0-rc5 #1
5840 06:26:49.524921 # [ 172.496913] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
5841 06:26:49.525397 # [ 172.503974] Hardware name: ARM Juno development board (r0) (DT)
5842 06:26:49.525586 # [ 172.510166] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5843 06:26:49.527588 # [ 172.517406] pc : refcount_warn_saturate+0xf8/0x228
5844 06:26:49.567701 # [ 172.522470] lr : refcount_warn_saturate+0xf8/0x228
5845 06:26:49.568291 # [ 172.527533] sp : ffff80008788ba30
5846 06:26:49.568753 # [ 172.531114] x29: ffff80008788ba30 x28: ffff00080ab3de00 x27: 0000000000000000
5847 06:26:49.569610 # [ 172.538541] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffaba3f000
5848 06:26:49.570049 # [ 172.545966] x23: ffff000802572488 x22: ffff80008788bbd0 x21: ffff800083c44920
5849 06:26:49.570438 # [ 172.553392] x20: 0000000000000000 x19: ffff800083e56000 x18: 0000000000000000
5850 06:26:49.570994 # [ 172.560816] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
5851 06:26:49.611005 # [ 172.568240] x14: ffff0008009625c0 x13: ffff8008fc4ff000 x12: 0000000030d4d91d
5852 06:26:49.611581 # [ 172.575665] x11: 0000000000000000 x10: 0000000000000b50 x9 : ffff80008182df98
5853 06:26:49.612045 # [ 172.583090] x8 : ffff80008788b798 x7 : 0000000000000000 x6 : 0000000000000001
5854 06:26:49.612540 # [ 172.590514] x5 : 0000000000000001 x4 : 0000000000000001 x3 : ffff8000837505a8
5855 06:26:49.612935 # [ 172.597937] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080ab3de00
5856 06:26:49.613318 # [ 172.605362] Call trace:
5857 06:26:49.614170 # [ 172.608072] refcount_warn_saturate+0xf8/0x228
5858 06:26:49.654074 # [ 172.612788] lkdtm_REFCOUNT_INC_NOT_ZERO_SATURATED+0x120/0x130
5859 06:26:49.654561 # [ 172.618905] lkdtm_do_action+0x2c/0x60
5860 06:26:49.655006 # [ 172.622928] direct_entry+0xa8/0x100
5861 06:26:49.655414 # [ 172.626776] full_proxy_write+0x68/0xc8
5862 06:26:49.655826 # [ 172.630889] vfs_write+0xd8/0x370
5863 06:26:49.656223 # [ 172.634480] ksys_write+0x80/0x118
5864 06:26:49.656596 # [ 172.638150] __arm64_sys_write+0x28/0x40
5865 06:26:49.656973 # [ 172.642343] invoke_syscall+0x84/0x120
5866 06:26:49.657356 # [ 172.646369] el0_svc_common.constprop.0+0x5c/0x108
5867 06:26:49.658008 # [ 172.651438] do_el0_svc+0x30/0x48
5868 06:26:49.701761 # [ 172.655027] el0_svc+0x3c/0x110
5869 06:26:49.702266 # [ 172.658441] el0t_64_sync_handler+0x100/0x130
5870 06:26:49.702627 # [ 172.663072] el0t_64_sync+0x190/0x198
5871 06:26:49.703010 # [ 172.667009] ---[ end trace 0000000000000000 ]---
5872 06:26:49.703346 # [ 172.671990] lkdtm: Saturation detected: still saturated
5873 06:26:49.703654 # REFCOUNT_INC_NOT_ZERO_SATURATED: saw 'call trace:': ok
5874 06:26:49.704022 ok 63 selftests: lkdtm: REFCOUNT_INC_NOT_ZERO_SATURATED.sh
5875 06:26:49.704325 # timeout set to 45
5876 06:26:49.705010 # selftests: lkdtm: REFCOUNT_ADD_NOT_ZERO_SATURATED.sh
5877 06:26:50.104258 <6>[ 173.460948] lkdtm: Performing direct entry REFCOUNT_ADD_NOT_ZERO_SATURATED
5878 06:26:50.104774 <6>[ 173.468426] lkdtm: attempting bad refcount_add_not_zero() from saturated
5879 06:26:50.105196 <4>[ 173.475469] ------------[ cut here ]------------
5880 06:26:50.105921 <4>[ 173.480404] refcount_t: saturated; leaking memory.
5881 06:26:50.106258 <4>[ 173.485695] WARNING: CPU: 1 PID: 3411 at lib/refcount.c:19 refcount_warn_saturate+0xf8/0x228
5882 06:26:50.147530 <4>[ 173.494438] Modules linked in: cfg80211 rfkill fuse dm_mod tda998x onboard_usb_dev crct10dif_ce cec panfrost hdlcd drm_shmem_helper drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
5883 06:26:50.148084 <4>[ 173.512041] CPU: 1 UID: 0 PID: 3411 Comm: cat Tainted: G B D W E 6.11.0-rc5 #1
5884 06:26:50.148904 <4>[ 173.520420] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
5885 06:26:50.149288 <4>[ 173.527481] Hardware name: ARM Juno development board (r0) (DT)
5886 06:26:50.149698 <4>[ 173.533673] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5887 06:26:50.151070 <4>[ 173.540913] pc : refcount_warn_saturate+0xf8/0x228
5888 06:26:50.190950 <4>[ 173.545978] lr : refcount_warn_saturate+0xf8/0x228
5889 06:26:50.191419 <4>[ 173.551040] sp : ffff8000878f3ac0
5890 06:26:50.191895 <4>[ 173.554621] x29: ffff8000878f3ac0 x28: ffff00080ab3b880 x27: 0000000000000000
5891 06:26:50.192311 <4>[ 173.562048] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff9fabf000
5892 06:26:50.192713 <4>[ 173.569474] x23: ffff000802572488 x22: ffff8000878f3c60 x21: ffff800083c44930
5893 06:26:50.193098 <4>[ 173.576898] x20: 0000000000000000 x19: ffff800083e56000 x18: 0000000000000000
5894 06:26:50.234269 <4>[ 173.584323] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
5895 06:26:50.234755 <4>[ 173.591747] x14: ffff0008009625c0 x13: ffff8008fc4ff000 x12: 0000000030d4d91d
5896 06:26:50.235202 <4>[ 173.599172] x11: 0000000000000000 x10: 0000000000000b50 x9 : ffff80008182df98
5897 06:26:50.235608 <4>[ 173.606597] x8 : ffff8000878f3828 x7 : 0000000000000000 x6 : 0000000000000001
5898 06:26:50.236040 <4>[ 173.614022] x5 : 0000000000000001 x4 : 0000000000000001 x3 : ffff8000837505a8
5899 06:26:50.236429 <4>[ 173.621445] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080ab3b880
5900 06:26:50.237502 <4>[ 173.628870] Call trace:
5901 06:26:50.277649 <4>[ 173.631580] refcount_warn_saturate+0xf8/0x228
5902 06:26:50.278109 <4>[ 173.636296] lkdtm_REFCOUNT_ADD_NOT_ZERO_SATURATED+0x120/0x130
5903 06:26:50.278556 <4>[ 173.642413] lkdtm_do_action+0x2c/0x60
5904 06:26:50.278961 <4>[ 173.646437] direct_entry+0xa8/0x100
5905 06:26:50.279354 <4>[ 173.650284] full_proxy_write+0x68/0xc8
5906 06:26:50.279736 <4>[ 173.654396] vfs_write+0xd8/0x370
5907 06:26:50.280146 <4>[ 173.657987] ksys_write+0x80/0x118
5908 06:26:50.280539 <4>[ 173.661657] __arm64_sys_write+0x28/0x40
5909 06:26:50.280915 <4>[ 173.665850] invoke_syscall+0x84/0x120
5910 06:26:50.281699 <4>[ 173.669876] el0_svc_common.constprop.0+0x5c/0x108
5911 06:26:50.315267 <4>[ 173.674945] do_el0_svc+0x30/0x48
5912 06:26:50.315867 <4>[ 173.678533] el0_svc+0x3c/0x110
5913 06:26:50.316349 <4>[ 173.681947] el0t_64_sync_handler+0x100/0x130
5914 06:26:50.316768 <4>[ 173.686579] el0t_64_sync+0x190/0x198
5915 06:26:50.317169 <4>[ 173.690513] ---[ end trace 0000000000000000 ]---
5916 06:26:50.318489 <6>[ 173.695476] lkdtm: Saturation detected: still saturated
5917 06:26:50.493498 # [ 173.460948] lkdtm: Performing direct entry REFCOUNT_ADD_NOT_ZERO_SATURATED
5918 06:26:50.493972 # [ 173.468426] lkdtm: attempting bad refcount_add_not_zero() from saturated
5919 06:26:50.494367 # [ 173.475469] ------------[ cut here ]------------
5920 06:26:50.494725 # [ 173.480404] refcount_t: saturated; leaking memory.
5921 06:26:50.495074 # [ 173.485695] WARNING: CPU: 1 PID: 3411 at lib/refcount.c:19 refcount_warn_saturate+0xf8/0x228
5922 06:26:50.536706 # [ 173.494438] Modules linked in: cfg80211 rfkill fuse dm_mod tda998x onboard_usb_dev crct10dif_ce cec panfrost hdlcd drm_shmem_helper drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
5923 06:26:50.537198 # [ 173.512041] CPU: 1 UID: 0 PID: 3411 Comm: cat Tainted: G B D W E 6.11.0-rc5 #1
5924 06:26:50.537638 # [ 173.520420] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
5925 06:26:50.538058 # [ 173.527481] Hardware name: ARM Juno development board (r0) (DT)
5926 06:26:50.538555 # [ 173.533673] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5927 06:26:50.539989 # [ 173.540913] pc : refcount_warn_saturate+0xf8/0x228
5928 06:26:50.579746 # [ 173.545978] lr : refcount_warn_saturate+0xf8/0x228
5929 06:26:50.580255 # [ 173.551040] sp : ffff8000878f3ac0
5930 06:26:50.580693 # [ 173.554621] x29: ffff8000878f3ac0 x28: ffff00080ab3b880 x27: 0000000000000000
5931 06:26:50.581031 # [ 173.562048] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff9fabf000
5932 06:26:50.581342 # [ 173.569474] x23: ffff000802572488 x22: ffff8000878f3c60 x21: ffff800083c44930
5933 06:26:50.581641 # [ 173.576898] x20: 0000000000000000 x19: ffff800083e56000 x18: 0000000000000000
5934 06:26:50.583006 # [ 173.584323] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
5935 06:26:50.622854 # [ 173.591747] x14: ffff0008009625c0 x13: ffff8008fc4ff000 x12: 0000000030d4d91d
5936 06:26:50.623340 # [ 173.599172] x11: 0000000000000000 x10: 0000000000000b50 x9 : ffff80008182df98
5937 06:26:50.624056 # [ 173.606597] x8 : ffff8000878f3828 x7 : 0000000000000000 x6 : 0000000000000001
5938 06:26:50.624422 # [ 173.614022] x5 : 0000000000000001 x4 : 0000000000000001 x3 : ffff8000837505a8
5939 06:26:50.624736 # [ 173.621445] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080ab3b880
5940 06:26:50.625034 # [ 173.628870] Call trace:
5941 06:26:50.626181 # [ 173.631580] refcount_warn_saturate+0xf8/0x228
5942 06:26:50.666183 # [ 173.636296] lkdtm_REFCOUNT_ADD_NOT_ZERO_SATURATED+0x120/0x130
5943 06:26:50.666654 # [ 173.642413] lkdtm_do_action+0x2c/0x60
5944 06:26:50.666995 # [ 173.646437] direct_entry+0xa8/0x100
5945 06:26:50.667304 # [ 173.650284] full_proxy_write+0x68/0xc8
5946 06:26:50.667597 # [ 173.654396] vfs_write+0xd8/0x370
5947 06:26:50.667944 # [ 173.657987] ksys_write+0x80/0x118
5948 06:26:50.668246 # [ 173.661657] __arm64_sys_write+0x28/0x40
5949 06:26:50.668531 # [ 173.665850] invoke_syscall+0x84/0x120
5950 06:26:50.668816 # [ 173.669876] el0_svc_common.constprop.0+0x5c/0x108
5951 06:26:50.669511 # [ 173.674945] do_el0_svc+0x30/0x48
5952 06:26:50.714102 # [ 173.678533] el0_svc+0x3c/0x110
5953 06:26:50.714585 # [ 173.681947] el0t_64_sync_handler+0x100/0x130
5954 06:26:50.714929 # [ 173.686579] el0t_64_sync+0x190/0x198
5955 06:26:50.715245 # [ 173.690513] ---[ end trace 0000000000000000 ]---
5956 06:26:50.715550 # [ 173.695476] lkdtm: Saturation detected: still saturated
5957 06:26:50.716301 # REFCOUNT_ADD_NOT_ZERO_SATURATED: saw 'call trace:': ok
5958 06:26:50.716653 ok 64 selftests: lkdtm: REFCOUNT_ADD_NOT_ZERO_SATURATED.sh
5959 06:26:50.716959 # timeout set to 45
5960 06:26:50.717384 # selftests: lkdtm: REFCOUNT_DEC_AND_TEST_SATURATED.sh
5961 06:26:51.147809 <6>[ 174.504731] lkdtm: Performing direct entry REFCOUNT_DEC_AND_TEST_SATURATED
5962 06:26:51.148274 <6>[ 174.511949] lkdtm: attempting bad refcount_dec_and_test() from saturated
5963 06:26:51.148973 <4>[ 174.519035] ------------[ cut here ]------------
5964 06:26:51.149295 <4>[ 174.523964] refcount_t: underflow; use-after-free.
5965 06:26:51.149575 <4>[ 174.529220] WARNING: CPU: 2 PID: 3455 at lib/refcount.c:28 refcount_warn_saturate+0xc8/0x228
5966 06:26:51.191007 <4>[ 174.537958] Modules linked in: cfg80211 rfkill fuse dm_mod tda998x onboard_usb_dev crct10dif_ce cec panfrost hdlcd drm_shmem_helper drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
5967 06:26:51.191504 <4>[ 174.555567] CPU: 2 UID: 0 PID: 3455 Comm: cat Tainted: G B D W E 6.11.0-rc5 #1
5968 06:26:51.192285 <4>[ 174.563950] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
5969 06:26:51.192648 <4>[ 174.571012] Hardware name: ARM Juno development board (r0) (DT)
5970 06:26:51.192963 <4>[ 174.577204] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5971 06:26:51.194557 <4>[ 174.584446] pc : refcount_warn_saturate+0xc8/0x228
5972 06:26:51.234504 <4>[ 174.589512] lr : refcount_warn_saturate+0xc8/0x228
5973 06:26:51.234966 <4>[ 174.594576] sp : ffff8000879cbab0
5974 06:26:51.235304 <4>[ 174.598156] x29: ffff8000879cbab0 x28: ffff0008057cde00 x27: 0000000000000000
5975 06:26:51.235621 <4>[ 174.605586] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff9ec7f000
5976 06:26:51.235983 <4>[ 174.613014] x23: ffff000802572488 x22: ffff8000879cbc50 x21: ffff800083c44940
5977 06:26:51.236283 <4>[ 174.620440] x20: 0000000000000000 x19: ffff800083e562af x18: 0000000000000000
5978 06:26:51.277854 <4>[ 174.627865] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff9ec7f000
5979 06:26:51.278320 <4>[ 174.635290] x14: 0000000000000000 x13: 205d343639333235 x12: 2e34373120205b3e
5980 06:26:51.278758 <4>[ 174.642714] x11: 3b776f6c66726564 x10: 6e75203a745f746e x9 : ffff80008015d794
5981 06:26:51.279174 <4>[ 174.650141] x8 : ffff8000879cb7c8 x7 : ffff800083792dc0 x6 : 0000000000057fa8
5982 06:26:51.279566 <4>[ 174.657566] x5 : ffff8000837ead68 x4 : ffff00097ee54f50 x3 : ffff8008fc521000
5983 06:26:51.280011 <4>[ 174.664991] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff0008057cde00
5984 06:26:51.281190 <4>[ 174.672416] Call trace:
5985 06:26:51.321151 <4>[ 174.675126] refcount_warn_saturate+0xc8/0x228
5986 06:26:51.321615 <4>[ 174.679844] lkdtm_REFCOUNT_DEC_AND_TEST_SATURATED+0x118/0x128
5987 06:26:51.322049 <4>[ 174.685962] lkdtm_do_action+0x2c/0x60
5988 06:26:51.322477 <4>[ 174.689987] direct_entry+0xa8/0x100
5989 06:26:51.322872 <4>[ 174.693836] full_proxy_write+0x68/0xc8
5990 06:26:51.323260 <4>[ 174.697949] vfs_write+0xd8/0x370
5991 06:26:51.323635 <4>[ 174.701542] ksys_write+0x80/0x118
5992 06:26:51.324051 <4>[ 174.705212] __arm64_sys_write+0x28/0x40
5993 06:26:51.324432 <4>[ 174.709404] invoke_syscall+0x84/0x120
5994 06:26:51.325158 <4>[ 174.713431] el0_svc_common.constprop.0+0x5c/0x108
5995 06:26:51.358653 <4>[ 174.718501] do_el0_svc+0x30/0x48
5996 06:26:51.359244 <4>[ 174.722089] el0_svc+0x3c/0x110
5997 06:26:51.359686 <4>[ 174.725504] el0t_64_sync_handler+0x100/0x130
5998 06:26:51.360231 <4>[ 174.730137] el0t_64_sync+0x190/0x198
5999 06:26:51.360636 <4>[ 174.734070] ---[ end trace 0000000000000000 ]---
6000 06:26:51.361868 <6>[ 174.739079] lkdtm: Saturation detected: still saturated
6001 06:26:51.531130 # [ 174.504731] lkdtm: Performing direct entry REFCOUNT_DEC_AND_TEST_SATURATED
6002 06:26:51.531599 # [ 174.511949] lkdtm: attempting bad refcount_dec_and_test() from saturated
6003 06:26:51.531955 # [ 174.519035] ------------[ cut here ]------------
6004 06:26:51.532163 # [ 174.523964] refcount_t: underflow; use-after-free.
6005 06:26:51.532360 # [ 174.529220] WARNING: CPU: 2 PID: 3455 at lib/refcount.c:28 refcount_warn_saturate+0xc8/0x228
6006 06:26:51.574336 # [ 174.537958] Modules linked in: cfg80211 rfkill fuse dm_mod tda998x onboard_usb_dev crct10dif_ce cec panfrost hdlcd drm_shmem_helper drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
6007 06:26:51.574823 # [ 174.555567] CPU: 2 UID: 0 PID: 3455 Comm: cat Tainted: G B D W E 6.11.0-rc5 #1
6008 06:26:51.575267 # [ 174.563950] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6009 06:26:51.575670 # [ 174.571012] Hardware name: ARM Juno development board (r0) (DT)
6010 06:26:51.576107 # [ 174.577204] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6011 06:26:51.577605 # [ 174.584446] pc : refcount_warn_saturate+0xc8/0x228
6012 06:26:51.617544 # [ 174.589512] lr : refcount_warn_saturate+0xc8/0x228
6013 06:26:51.618231 # [ 174.594576] sp : ffff8000879cbab0
6014 06:26:51.619017 # [ 174.598156] x29: ffff8000879cbab0 x28: ffff0008057cde00 x27: 0000000000000000
6015 06:26:51.619611 # [ 174.605586] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff9ec7f000
6016 06:26:51.620302 # [ 174.613014] x23: ffff000802572488 x22: ffff8000879cbc50 x21: ffff800083c44940
6017 06:26:51.620994 # [ 174.620440] x20: 0000000000000000 x19: ffff800083e562af x18: 0000000000000000
6018 06:26:51.622102 # [ 174.627865] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff9ec7f000
6019 06:26:51.660585 # [ 174.635290] x14: 0000000000000000 x13: 205d343639333235 x12: 2e34373120205b3e
6020 06:26:51.661149 # [ 174.642714] x11: 3b776f6c66726564 x10: 6e75203a745f746e x9 : ffff80008015d794
6021 06:26:51.661624 # [ 174.650141] x8 : ffff8000879cb7c8 x7 : ffff800083792dc0 x6 : 0000000000057fa8
6022 06:26:51.662318 # [ 174.657566] x5 : ffff8000837ead68 x4 : ffff00097ee54f50 x3 : ffff8008fc521000
6023 06:26:51.662656 # [ 174.664991] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff0008057cde00
6024 06:26:51.662999 # [ 174.672416] Call trace:
6025 06:26:51.663943 # [ 174.675126] refcount_warn_saturate+0xc8/0x228
6026 06:26:51.703743 # [ 174.679844] lkdtm_REFCOUNT_DEC_AND_TEST_SATURATED+0x118/0x128
6027 06:26:51.704205 # [ 174.685962] lkdtm_do_action+0x2c/0x60
6028 06:26:51.704926 # [ 174.689987] direct_entry+0xa8/0x100
6029 06:26:51.705249 # [ 174.693836] full_proxy_write+0x68/0xc8
6030 06:26:51.705567 # [ 174.697949] vfs_write+0xd8/0x370
6031 06:26:51.705837 # [ 174.701542] ksys_write+0x80/0x118
6032 06:26:51.706150 # [ 174.705212] __arm64_sys_write+0x28/0x40
6033 06:26:51.706484 # [ 174.709404] invoke_syscall+0x84/0x120
6034 06:26:51.706743 # [ 174.713431] el0_svc_common.constprop.0+0x5c/0x108
6035 06:26:51.707210 # [ 174.718501] do_el0_svc+0x30/0x48
6036 06:26:51.757284 # [ 174.722089] el0_svc+0x3c/0x110
6037 06:26:51.757713 # [ 174.725504] el0t_64_sync_handler+0x100/0x130
6038 06:26:51.758402 # [ 174.730137] el0t_64_sync+0x190/0x198
6039 06:26:51.758740 # [ 174.734070] ---[ end trace 0000000000000000 ]---
6040 06:26:51.759055 # [ 174.739079] lkdtm: Saturation detected: still saturated
6041 06:26:51.759352 # REFCOUNT_DEC_AND_TEST_SATURATED: saw 'Saturation detected: still saturated': ok
6042 06:26:51.759650 ok 65 selftests: lkdtm: REFCOUNT_DEC_AND_TEST_SATURATED.sh
6043 06:26:51.759992 # timeout set to 45
6044 06:26:51.760680 # selftests: lkdtm: REFCOUNT_SUB_AND_TEST_SATURATED.sh
6045 06:26:52.232852 <6>[ 175.589578] lkdtm: Performing direct entry REFCOUNT_SUB_AND_TEST_SATURATED
6046 06:26:52.233409 <6>[ 175.596812] lkdtm: attempting bad refcount_sub_and_test() from saturated
6047 06:26:52.233812 <4>[ 175.603846] ------------[ cut here ]------------
6048 06:26:52.234549 <4>[ 175.608781] refcount_t: underflow; use-after-free.
6049 06:26:52.234925 <4>[ 175.614127] WARNING: CPU: 1 PID: 3499 at lib/refcount.c:28 refcount_warn_saturate+0xc8/0x228
6050 06:26:52.276436 <4>[ 175.622869] Modules linked in: cfg80211 rfkill fuse dm_mod tda998x onboard_usb_dev crct10dif_ce cec panfrost hdlcd drm_shmem_helper drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
6051 06:26:52.276925 <4>[ 175.640473] CPU: 1 UID: 0 PID: 3499 Comm: cat Tainted: G B D W E 6.11.0-rc5 #1
6052 06:26:52.277262 <4>[ 175.648852] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6053 06:26:52.277570 <4>[ 175.655914] Hardware name: ARM Juno development board (r0) (DT)
6054 06:26:52.277865 <4>[ 175.662106] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6055 06:26:52.279454 <4>[ 175.669346] pc : refcount_warn_saturate+0xc8/0x228
6056 06:26:52.319413 <4>[ 175.674411] lr : refcount_warn_saturate+0xc8/0x228
6057 06:26:52.320349 <4>[ 175.679474] sp : ffff800087a8bb20
6058 06:26:52.320706 <4>[ 175.683054] x29: ffff800087a8bb20 x28: ffff00080ab3de00 x27: 0000000000000000
6059 06:26:52.321019 <4>[ 175.690482] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffaf3ff000
6060 06:26:52.321318 <4>[ 175.697909] x23: ffff000802572488 x22: ffff800087a8bcc0 x21: ffff800083c44950
6061 06:26:52.321604 <4>[ 175.705334] x20: 0000000000000000 x19: ffff800083e562af x18: 0000000000000000
6062 06:26:52.362799 <4>[ 175.712759] x17: ffff800080cb9e10 x16: ffff8000807cb838 x15: ffff8000800be2ac
6063 06:26:52.363250 <4>[ 175.720184] x14: ffff80008182593c x13: ffff80008002d33c x12: ffff80008002d244
6064 06:26:52.363583 <4>[ 175.727609] x11: ffff800080473090 x10: ffff800080472fd0 x9 : ffff80008182e2c0
6065 06:26:52.363941 <4>[ 175.735034] x8 : ffff800087a8b678 x7 : 0000000000000000 x6 : 9894bd000800ffff
6066 06:26:52.364245 <4>[ 175.742458] x5 : 0000000000000002 x4 : 0000000000000001 x3 : ffff8000837505a8
6067 06:26:52.364530 <4>[ 175.749882] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080ab3de00
6068 06:26:52.366069 <4>[ 175.757306] Call trace:
6069 06:26:52.406213 <4>[ 175.760016] refcount_warn_saturate+0xc8/0x228
6070 06:26:52.406664 <4>[ 175.764733] lkdtm_REFCOUNT_SUB_AND_TEST_SATURATED+0x120/0x130
6071 06:26:52.406992 <4>[ 175.770849] lkdtm_do_action+0x2c/0x60
6072 06:26:52.407345 <4>[ 175.774874] direct_entry+0xa8/0x100
6073 06:26:52.407639 <4>[ 175.778722] full_proxy_write+0x68/0xc8
6074 06:26:52.407970 <4>[ 175.782834] vfs_write+0xd8/0x370
6075 06:26:52.408251 <4>[ 175.786425] ksys_write+0x80/0x118
6076 06:26:52.408536 <4>[ 175.790095] __arm64_sys_write+0x28/0x40
6077 06:26:52.408811 <4>[ 175.794288] invoke_syscall+0x84/0x120
6078 06:26:52.409498 <4>[ 175.798313] el0_svc_common.constprop.0+0x5c/0x108
6079 06:26:52.442844 <4>[ 175.803382] do_el0_svc+0x30/0x48
6080 06:26:52.443364 <4>[ 175.806971] el0_svc+0x3c/0x110
6081 06:26:52.444087 <4>[ 175.810384] el0t_64_sync_handler+0x100/0x130
6082 06:26:52.444461 <4>[ 175.815016] el0t_64_sync+0x190/0x198
6083 06:26:52.444805 <4>[ 175.818949] ---[ end trace 0000000000000000 ]---
6084 06:26:52.446224 <6>[ 175.823923] lkdtm: Saturation detected: still saturated
6085 06:26:52.621612 # [ 175.589578] lkdtm: Performing direct entry REFCOUNT_SUB_AND_TEST_SATURATED
6086 06:26:52.622229 # [ 175.596812] lkdtm: attempting bad refcount_sub_and_test() from saturated
6087 06:26:52.622692 # [ 175.603846] ------------[ cut here ]------------
6088 06:26:52.623204 # [ 175.608781] refcount_t: underflow; use-after-free.
6089 06:26:52.623631 # [ 175.614127] WARNING: CPU: 1 PID: 3499 at lib/refcount.c:28 refcount_warn_saturate+0xc8/0x228
6090 06:26:52.664817 # [ 175.622869] Modules linked in: cfg80211 rfkill fuse dm_mod tda998x onboard_usb_dev crct10dif_ce cec panfrost hdlcd drm_shmem_helper drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
6091 06:26:52.665727 # [ 175.640473] CPU: 1 UID: 0 PID: 3499 Comm: cat Tainted: G B D W E 6.11.0-rc5 #1
6092 06:26:52.666119 # [ 175.648852] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6093 06:26:52.666454 # [ 175.655914] Hardware name: ARM Juno development board (r0) (DT)
6094 06:26:52.666797 # [ 175.662106] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6095 06:26:52.668212 # [ 175.669346] pc : refcount_warn_saturate+0xc8/0x228
6096 06:26:52.708007 # [ 175.674411] lr : refcount_warn_saturate+0xc8/0x228
6097 06:26:52.708531 # [ 175.679474] sp : ffff800087a8bb20
6098 06:26:52.709373 # [ 175.683054] x29: ffff800087a8bb20 x28: ffff00080ab3de00 x27: 0000000000000000
6099 06:26:52.709770 # [ 175.690482] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffaf3ff000
6100 06:26:52.710175 # [ 175.697909] x23: ffff000802572488 x22: ffff800087a8bcc0 x21: ffff800083c44950
6101 06:26:52.710564 # [ 175.705334] x20: 0000000000000000 x19: ffff800083e562af x18: 0000000000000000
6102 06:26:52.711319 # [ 175.712759] x17: ffff800080cb9e10 x16: ffff8000807cb838 x15: ffff8000800be2ac
6103 06:26:52.751185 # [ 175.720184] x14: ffff80008182593c x13: ffff80008002d33c x12: ffff80008002d244
6104 06:26:52.751671 # [ 175.727609] x11: ffff800080473090 x10: ffff800080472fd0 x9 : ffff80008182e2c0
6105 06:26:52.752140 # [ 175.735034] x8 : ffff800087a8b678 x7 : 0000000000000000 x6 : 9894bd000800ffff
6106 06:26:52.752543 # [ 175.742458] x5 : 0000000000000002 x4 : 0000000000000001 x3 : ffff8000837505a8
6107 06:26:52.752930 # [ 175.749882] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080ab3de00
6108 06:26:52.753307 # [ 175.757306] Call trace:
6109 06:26:52.754440 # [ 175.760016] refcount_warn_saturate+0xc8/0x228
6110 06:26:52.794334 # [ 175.764733] lkdtm_REFCOUNT_SUB_AND_TEST_SATURATED+0x120/0x130
6111 06:26:52.794815 # [ 175.770849] lkdtm_do_action+0x2c/0x60
6112 06:26:52.795251 # [ 175.774874] direct_entry+0xa8/0x100
6113 06:26:52.795653 # [ 175.778722] full_proxy_write+0x68/0xc8
6114 06:26:52.796090 # [ 175.782834] vfs_write+0xd8/0x370
6115 06:26:52.796471 # [ 175.786425] ksys_write+0x80/0x118
6116 06:26:52.796841 # [ 175.790095] __arm64_sys_write+0x28/0x40
6117 06:26:52.797212 # [ 175.794288] invoke_syscall+0x84/0x120
6118 06:26:52.797606 # [ 175.798313] el0_svc_common.constprop.0+0x5c/0x108
6119 06:26:52.798341 # [ 175.803382] do_el0_svc+0x30/0x48
6120 06:26:52.842761 # [ 175.806971] el0_svc+0x3c/0x110
6121 06:26:52.843247 # [ 175.810384] el0t_64_sync_handler+0x100/0x130
6122 06:26:52.843693 # [ 175.815016] el0t_64_sync+0x190/0x198
6123 06:26:52.844148 # [ 175.818949] ---[ end trace 0000000000000000 ]---
6124 06:26:52.844546 # [ 175.823923] lkdtm: Saturation detected: still saturated
6125 06:26:52.844928 # REFCOUNT_SUB_AND_TEST_SATURATED: saw 'Saturation detected: still saturated': ok
6126 06:26:52.845305 ok 66 selftests: lkdtm: REFCOUNT_SUB_AND_TEST_SATURATED.sh
6127 06:26:52.845702 # timeout set to 45
6128 06:26:52.846440 # selftests: lkdtm: REFCOUNT_TIMING.sh
6129 06:26:53.021638 # Skipping REFCOUNT_TIMING: timing only
6130 06:26:53.053615 ok 67 selftests: lkdtm: REFCOUNT_TIMING.sh # SKIP
6131 06:26:53.117588 # timeout set to 45
6132 06:26:53.118107 # selftests: lkdtm: ATOMIC_TIMING.sh
6133 06:26:53.373413 # Skipping ATOMIC_TIMING: timing only
6134 06:26:53.405309 ok 68 selftests: lkdtm: ATOMIC_TIMING.sh # SKIP
6135 06:26:53.453336 # timeout set to 45
6136 06:26:53.469339 # selftests: lkdtm: USERCOPY_SLAB_SIZE_TO.sh
6137 06:26:53.991324 <6>[ 177.345992] lkdtm: Performing direct entry USERCOPY_SLAB_SIZE_TO
6138 06:26:53.991885 <6>[ 177.353065] lkdtm: attempting good copy_to_user of correct size
6139 06:26:53.992268 <6>[ 177.359463] lkdtm: attempting bad copy_to_user of too large size
6140 06:26:53.992605 <0>[ 177.365809] usercopy: Kernel memory exposure attempt detected from SLUB object 'kmalloc-1k' (offset 16, size 1024)!
6141 06:26:53.992945 <4>[ 177.377092] ------------[ cut here ]------------
6142 06:26:53.993257 <2>[ 177.381990] kernel BUG at mm/usercopy.c:102!
6143 06:26:54.034109 <0>[ 177.386533] Internal error: Oops - BUG: 00000000f2000800 [#17] PREEMPT SMP
6144 06:26:54.034993 <4>[ 177.393691] Modules linked in: cfg80211 rfkill fuse dm_mod tda998x onboard_usb_dev crct10dif_ce cec panfrost hdlcd drm_shmem_helper drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
6145 06:26:54.035377 <4>[ 177.411295] CPU: 1 UID: 0 PID: 3608 Comm: cat Tainted: G B D W E 6.11.0-rc5 #1
6146 06:26:54.035710 <4>[ 177.419674] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6147 06:26:54.037786 <4>[ 177.426736] Hardware name: ARM Juno development board (r0) (DT)
6148 06:26:54.077570 <4>[ 177.432928] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6149 06:26:54.078027 <4>[ 177.440169] pc : usercopy_abort+0x8c/0xc0
6150 06:26:54.078739 <4>[ 177.444459] lr : usercopy_abort+0x8c/0xc0
6151 06:26:54.079088 <4>[ 177.448741] sp : ffff800087c3b860
6152 06:26:54.079405 <4>[ 177.452321] x29: ffff800087c3b870 x28: ffff00080ab3b880 x27: 0000ffffbbf9a010
6153 06:26:54.079713 <4>[ 177.459748] x26: 0000000000000001 x25: ffff00080ad64010 x24: 0010000000000000
6154 06:26:54.080875 <4>[ 177.467174] x23: 0000000000000001 x22: 0000000000000400 x21: 0000000000000010
6155 06:26:54.120892 <4>[ 177.474599] x20: ffff800082323680 x19: ffff800082327510 x18: 0000000000000000
6156 06:26:54.121755 <4>[ 177.482024] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
6157 06:26:54.122144 <4>[ 177.489450] x14: ffff0008009625c0 x13: ffff8008fc4ff000 x12: 0000000030d4d91d
6158 06:26:54.122481 <4>[ 177.496875] x11: 0000000000000000 x10: 0000000000000b50 x9 : ffff80008015d794
6159 06:26:54.122792 <4>[ 177.504300] x8 : ffff800087c3b4b8 x7 : 0000000000000000 x6 : 0000000000000001
6160 06:26:54.124223 <4>[ 177.511724] x5 : ffff800083750000 x4 : 0000000000000001 x3 : 0000000000000000
6161 06:26:54.164281 <4>[ 177.519148] x2 : 0000000000000000 x1 : ffff00080ab3b880 x0 : 0000000000000067
6162 06:26:54.164736 <4>[ 177.526573] Call trace:
6163 06:26:54.165083 <4>[ 177.529283] usercopy_abort+0x8c/0xc0
6164 06:26:54.165402 <4>[ 177.533218] __check_heap_object+0xf4/0x118
6165 06:26:54.165704 <4>[ 177.537678] __check_object_size+0x1d0/0x2d0
6166 06:26:54.166001 <4>[ 177.542221] do_usercopy_slab_size+0x26c/0x388
6167 06:26:54.166292 <4>[ 177.546939] lkdtm_USERCOPY_SLAB_SIZE_TO+0x1c/0x30
6168 06:26:54.166577 <4>[ 177.552002] lkdtm_do_action+0x2c/0x60
6169 06:26:54.166858 <4>[ 177.556025] direct_entry+0xa8/0x100
6170 06:26:54.167548 <4>[ 177.559873] full_proxy_write+0x68/0xc8
6171 06:26:54.207598 <4>[ 177.563986] vfs_write+0xd8/0x370
6172 06:26:54.208092 <4>[ 177.567575] ksys_write+0x80/0x118
6173 06:26:54.208440 <4>[ 177.571246] __arm64_sys_write+0x28/0x40
6174 06:26:54.208764 <4>[ 177.575438] invoke_syscall+0x84/0x120
6175 06:26:54.209069 <4>[ 177.579465] el0_svc_common.constprop.0+0x5c/0x108
6176 06:26:54.209364 <4>[ 177.584534] do_el0_svc+0x30/0x48
6177 06:26:54.209654 <4>[ 177.588123] el0_svc+0x3c/0x110
6178 06:26:54.209939 <4>[ 177.591538] el0t_64_sync_handler+0x100/0x130
6179 06:26:54.210223 <4>[ 177.596169] el0t_64_sync+0x190/0x198
6180 06:26:54.210874 <0>[ 177.600107] Code: aa1303e3 f000f600 91308000 97f3c744 (d4210000)
6181 06:26:54.252500 <4>[ 177.606475] ---[ end trace 0000000000000000 ]---
6182 06:26:54.253024 <6>[ 177.611362] note: cat[3608] exited with irqs disabled
6183 06:26:54.253489 <6>[ 177.616760] note: cat[3608] exited with preempt_count 1
6184 06:26:54.253908 <4>[ 177.623753] ------------[ cut here ]------------
6185 06:26:54.254301 <4>[ 177.628644] WARNING: CPU: 1 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
6186 06:26:54.295759 <4>[ 177.638511] Modules linked in: cfg80211 rfkill fuse dm_mod tda998x onboard_usb_dev crct10dif_ce cec panfrost hdlcd drm_shmem_helper drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
6187 06:26:54.296276 # Segmen<4>[ 177.656113] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Tainted: G B D W E 6.11.0-rc5 #1
6188 06:26:54.296737 <4>[ 177.665430] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6189 06:26:54.297151 tation fault<4>[ 177.672493] Hardware name: ARM Juno development board (r0) (DT)
6190 06:26:54.297566 <4>[ 177.679720] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6191 06:26:54.297957
6192 06:26:54.299060 <4>[ 177.686961] pc : ct_kernel_exit.constprop.0+0xfc/0x118
6193 06:26:54.339047 <4>[ 177.692533] lr : ct_idle_enter+0x10/0x20
6194 06:26:54.339526 <4>[ 177.696732] sp : ffff800084143c00
6195 06:26:54.340003 <4>[ 177.700312] x29: ffff800084143c00 x28: 0000000000000000 x27: 0000000000000001
6196 06:26:54.340423 <4>[ 177.707740] x26: 0000000000000001 x25: 000000295b3322bc x24: 0000000000000001
6197 06:26:54.340827 <4>[ 177.715165] x23: ffff000802040880 x22: 00000000000003c0 x21: 0000000000010000
6198 06:26:54.341214 <4>[ 177.722591] x20: ffff800081820508 x19: ffff00097ee42068 x18: 0000000000000000
6199 06:26:54.342306 <4>[ 177.730016] x17: ffff800080023af8 x16: ffff80008002346c x15: ffff8000800c642c
6200 06:26:54.382422 <4>[ 177.737441] x14: ffff8000800c6140 x13: ffff8000803f76b4 x12: ffff800080469bb4
6201 06:26:54.382895 <4>[ 177.744866] x11: ffff800080011284 x10: 0000000000000b50 x9 : ffff800080035058
6202 06:26:54.383335 <4>[ 177.752291] x8 : ffff800084143b68 x7 : 0000000000000000 x6 : 000000000000003f
6203 06:26:54.383745 <4>[ 177.759716] x5 : 4000000000000002 x4 : ffff8008fc4ff000 x3 : ffff800084143c00
6204 06:26:54.384165 <4>[ 177.767141] x2 : ffff800082943068 x1 : ffff800082943068 x0 : 4000000000000000
6205 06:26:54.384545 <4>[ 177.774566] Call trace:
6206 06:26:54.385696 <4>[ 177.777276] ct_kernel_exit.constprop.0+0xfc/0x118
6207 06:26:54.425824 <4>[ 177.782346] ct_idle_enter+0x10/0x20
6208 06:26:54.426283 <4>[ 177.786195] cpu_suspend+0x13c/0x190
6209 06:26:54.426624 <4>[ 177.790045] psci_cpu_suspend_enter+0x84/0xa8
6210 06:26:54.426947 <4>[ 177.794678] psci_enter_idle_state+0x38/0x78
6211 06:26:54.427251 <4>[ 177.799225] cpuidle_enter_state+0x9c/0x6a8
6212 06:26:54.427547 <4>[ 177.803684] cpuidle_enter+0x40/0x60
6213 06:26:54.427869 <4>[ 177.807532] do_idle+0x214/0x2b0
6214 06:26:54.428158 <4>[ 177.811034] cpu_startup_entry+0x40/0x50
6215 06:26:54.428442 <4>[ 177.815231] secondary_start_kernel+0x140/0x168
6216 06:26:54.429195 <4>[ 177.820039] __secondary_switched+0xb8/0xc0
6217 06:26:54.443730 <4>[ 177.824499] ---[ end trace 0000000000000000 ]---
6218 06:26:54.652669 # [ 177.345992] lkdtm: Performing direct entry USERCOPY_SLAB_SIZE_TO
6219 06:26:54.653154 # [ 177.353065] lkdtm: attempting good copy_to_user of correct size
6220 06:26:54.653490 # [ 177.359463] lkdtm: attempting bad copy_to_user of too large size
6221 06:26:54.653789 # [ 177.365809] usercopy: Kernel memory exposure attempt detected from SLUB object 'kmalloc-1k' (offset 16, size 1024)!
6222 06:26:54.654076 # [ 177.377092] ------------[ cut here ]------------
6223 06:26:54.654346 # [ 177.381990] kernel BUG at mm/usercopy.c:102!
6224 06:26:54.695755 # [ 177.386533] Internal error: Oops - BUG: 00000000f2000800 [#17] PREEMPT SMP
6225 06:26:54.696581 # [ 177.393691] Modules linked in: cfg80211 rfkill fuse dm_mod tda998x onboard_usb_dev crct10dif_ce cec panfrost hdlcd drm_shmem_helper drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
6226 06:26:54.696938 # [ 177.411295] CPU: 1 UID: 0 PID: 3608 Comm: cat Tainted: G B D W E 6.11.0-rc5 #1
6227 06:26:54.697241 # [ 177.419674] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6228 06:26:54.699069 # [ 177.426736] Hardware name: ARM Juno development board (r0) (DT)
6229 06:26:54.738946 # [ 177.432928] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6230 06:26:54.739394 # [ 177.440169] pc : usercopy_abort+0x8c/0xc0
6231 06:26:54.739719 # [ 177.444459] lr : usercopy_abort+0x8c/0xc0
6232 06:26:54.740128 # [ 177.448741] sp : ffff800087c3b860
6233 06:26:54.740416 # [ 177.452321] x29: ffff800087c3b870 x28: ffff00080ab3b880 x27: 0000ffffbbf9a010
6234 06:26:54.740690 # [ 177.459748] x26: 0000000000000001 x25: ffff00080ad64010 x24: 0010000000000000
6235 06:26:54.740952 # [ 177.467174] x23: 0000000000000001 x22: 0000000000000400 x21: 0000000000000010
6236 06:26:54.782139 # [ 177.474599] x20: ffff800082323680 x19: ffff800082327510 x18: 0000000000000000
6237 06:26:54.782632 # [ 177.482024] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
6238 06:26:54.782988 # [ 177.489450] x14: ffff0008009625c0 x13: ffff8008fc4ff000 x12: 0000000030d4d91d
6239 06:26:54.783736 # [ 177.496875] x11: 0000000000000000 x10: 0000000000000b50 x9 : ffff80008015d794
6240 06:26:54.784154 # [ 177.504300] x8 : ffff800087c3b4b8 x7 : 0000000000000000 x6 : 0000000000000001
6241 06:26:54.785464 # [ 177.511724] x5 : ffff800083750000 x4 : 0000000000000001 x3 : 0000000000000000
6242 06:26:54.825296 # [ 177.519148] x2 : 0000000000000000 x1 : ffff00080ab3b880 x0 : 0000000000000067
6243 06:26:54.825787 # [ 177.526573] Call trace:
6244 06:26:54.826147 # [ 177.529283] usercopy_abort+0x8c/0xc0
6245 06:26:54.826473 # [ 177.533218] __check_heap_object+0xf4/0x118
6246 06:26:54.826781 # [ 177.537678] __check_object_size+0x1d0/0x2d0
6247 06:26:54.827113 # [ 177.542221] do_usercopy_slab_size+0x26c/0x388
6248 06:26:54.827410 # [ 177.546939] lkdtm_USERCOPY_SLAB_SIZE_TO+0x1c/0x30
6249 06:26:54.827697 # [ 177.552002] lkdtm_do_action+0x2c/0x60
6250 06:26:54.828035 # [ 177.556025] direct_entry+0xa8/0x100
6251 06:26:54.828832 # [ 177.559873] full_proxy_write+0x68/0xc8
6252 06:26:54.868430 # [ 177.563986] vfs_write+0xd8/0x370
6253 06:26:54.868946 # [ 177.567575] ksys_write+0x80/0x118
6254 06:26:54.869404 # [ 177.571246] __arm64_sys_write+0x28/0x40
6255 06:26:54.869814 # [ 177.575438] invoke_syscall+0x84/0x120
6256 06:26:54.870210 # [ 177.579465] el0_svc_common.constprop.0+0x5c/0x108
6257 06:26:54.870592 # [ 177.584534] do_el0_svc+0x30/0x48
6258 06:26:54.870971 # [ 177.588123] el0_svc+0x3c/0x110
6259 06:26:54.871386 # [ 177.591538] el0t_64_sync_handler+0x100/0x130
6260 06:26:54.871737 # [ 177.596169] el0t_64_sync+0x190/0x198
6261 06:26:54.872096 # [ 177.600107] Code: aa1303e3 f000f600 91308000 97f3c744 (d4210000)
6262 06:26:54.872818 # [ 177.606475] ---[ end trace 0000000000000000 ]---
6263 06:26:54.911571 # [ 177.611362] note: cat[3608] exited with irqs disabled
6264 06:26:54.912098 # [ 177.616760] note: cat[3608] exited with preempt_count 1
6265 06:26:54.912454 # [ 177.623753] ------------[ cut here ]------------
6266 06:26:54.912779 # [ 177.628644] WARNING: CPU: 1 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
6267 06:26:54.914852 # [ 177.638511] Modules linked in: cfg80211 rfkill fuse dm_mod tda998x onboard_usb_dev crct10dif_ce cec panfrost hdlcd drm_shmem_helper drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
6268 06:26:54.955187 # [ 177.656113] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Tainted: G B D W E 6.11.0-rc5 #1
6269 06:26:54.955673 # [ 177.665430] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6270 06:26:54.956106 # [ 177.672493] Hardware name: ARM Juno development board (r0) (DT)
6271 06:26:54.956440 # [ 177.679720] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6272 06:26:54.956755 # [ 177.686961] pc : ct_kernel_exit.constprop.0+0xfc/0x118
6273 06:26:54.957055 # [ 177.692533] lr : ct_idle_enter+0x10/0x20
6274 06:26:54.958099 # [ 177.696732] sp : ffff800084143c00
6275 06:26:54.997980 # [ 177.700312] x29: ffff800084143c00 x28: 0000000000000000 x27: 0000000000000001
6276 06:26:54.998462 # [ 177.707740] x26: 0000000000000001 x25: 000000295b3322bc x24: 0000000000000001
6277 06:26:54.998822 # [ 177.715165] x23: ffff000802040880 x22: 00000000000003c0 x21: 0000000000010000
6278 06:26:54.999149 # [ 177.722591] x20: ffff800081820508 x19: ffff00097ee42068 x18: 0000000000000000
6279 06:26:54.999514 # [ 177.730016] x17: ffff800080023af8 x16: ffff80008002346c x15: ffff8000800c642c
6280 06:26:55.001268 # [ 177.737441] x14: ffff8000800c6140 x13: ffff8000803f76b4 x12: ffff800080469bb4
6281 06:26:55.041109 # [ 177.744866] x11: ffff800080011284 x10: 0000000000000b50 x9 : ffff800080035058
6282 06:26:55.041558 # [ 177.752291] x8 : ffff800084143b68 x7 : 0000000000000000 x6 : 000000000000003f
6283 06:26:55.041885 # [ 177.759716] x5 : 4000000000000002 x4 : ffff8008fc4ff000 x3 : ffff800084143c00
6284 06:26:55.042177 # [ 177.767141] x2 : ffff800082943068 x1 : ffff800082943068 x0 : 4000000000000000
6285 06:26:55.042451 # [ 177.774566] Call trace:
6286 06:26:55.042718 # [ 177.777276] ct_kernel_exit.constprop.0+0xfc/0x118
6287 06:26:55.042982 # [ 177.782346] ct_idle_enter+0x10/0x20
6288 06:26:55.044272 # [ 177.786195] cpu_suspend+0x13c/0x190
6289 06:26:55.084224 # [ 177.790045] psci_cpu_suspend_enter+0x84/0xa8
6290 06:26:55.084727 # [ 177.794678] psci_enter_idle_state+0x38/0x78
6291 06:26:55.085090 # [ 177.799225] cpuidle_enter_state+0x9c/0x6a8
6292 06:26:55.085420 # [ 177.803684] cpuidle_enter+0x40/0x60
6293 06:26:55.085731 # [ 177.807532] do_idle+0x214/0x2b0
6294 06:26:55.086034 # [ 177.811034] cpu_startup_entry+0x40/0x50
6295 06:26:55.086330 # [ 177.815231] secondary_start_kernel+0x140/0x168
6296 06:26:55.086622 # [ 177.820039] __secondary_switched+0xb8/0xc0
6297 06:26:55.086904 # [ 177.824499] ---[ end trace 0000000000000000 ]---
6298 06:26:55.087636 # USERCOPY_SLAB_SIZE_TO: saw 'call trace:': ok
6299 06:26:55.105258 ok 69 selftests: lkdtm: USERCOPY_SLAB_SIZE_TO.sh
6300 06:26:55.105708 # timeout set to 45
6301 06:26:55.108447 # selftests: lkdtm: USERCOPY_SLAB_SIZE_FROM.sh
6302 06:26:55.302076 <6>[ 178.658635] lkdtm: Performing direct entry USERCOPY_SLAB_SIZE_FROM
6303 06:26:55.302793 <6>[ 178.665385] lkdtm: attempting good copy_from_user of correct size
6304 06:26:55.303436 <6>[ 178.671868] lkdtm: attempting bad copy_from_user of too large size
6305 06:26:55.304054 <0>[ 178.678378] usercopy: Kernel memory overwrite attempt detected to SLUB object 'kmalloc-1k' (offset 16, size 1024)!
6306 06:26:55.304505 <4>[ 178.689234] ------------[ cut here ]------------
6307 06:26:55.305421 <2>[ 178.694131] kernel BUG at mm/usercopy.c:102!
6308 06:26:55.345543 <0>[ 178.698674] Internal error: Oops - BUG: 00000000f2000800 [#18] PREEMPT SMP
6309 06:26:55.346141 <4>[ 178.705828] Modules linked in: cfg80211 rfkill fuse dm_mod tda998x onboard_usb_dev crct10dif_ce cec panfrost hdlcd drm_shmem_helper drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
6310 06:26:55.346600 <4>[ 178.723431] CPU: 1 UID: 0 PID: 3651 Comm: cat Tainted: G B D W E 6.11.0-rc5 #1
6311 06:26:55.347060 <4>[ 178.731810] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6312 06:26:55.348667 <4>[ 178.738872] Hardware name: ARM Juno development board (r0) (DT)
6313 06:26:55.388788 <4>[ 178.745064] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6314 06:26:55.389275 <4>[ 178.752305] pc : usercopy_abort+0x8c/0xc0
6315 06:26:55.389996 <4>[ 178.756593] lr : usercopy_abort+0x8c/0xc0
6316 06:26:55.390358 <4>[ 178.760876] sp : ffff800087d23b10
6317 06:26:55.390680 <4>[ 178.764456] x29: ffff800087d23b20 x28: ffff00080ab3de00 x27: 0000ffffae424010
6318 06:26:55.390992 <4>[ 178.771885] x26: 0000000000000000 x25: ffff00080ad64c10 x24: 0010000000000000
6319 06:26:55.392140 <4>[ 178.779310] x23: 0000000000000000 x22: 0000000000000400 x21: 0000000000000010
6320 06:26:55.432141 <4>[ 178.786734] x20: ffff800082323680 x19: ffff800082327510 x18: 0000000000000000
6321 06:26:55.432981 <4>[ 178.794160] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
6322 06:26:55.433404 <4>[ 178.801585] x14: ffff0008009625c0 x13: ffff8008fc4ff000 x12: 0000000030d4d91d
6323 06:26:55.433745 <4>[ 178.809010] x11: 0000000000000000 x10: 0000000000000b50 x9 : ffff80008015d794
6324 06:26:55.434060 <4>[ 178.816435] x8 : ffff800087d23768 x7 : 0000000000000000 x6 : 0000000000000001
6325 06:26:55.435468 <4>[ 178.823860] x5 : ffff800083750000 x4 : 0000000000000001 x3 : 0000000000000000
6326 06:26:55.475431 <4>[ 178.831284] x2 : 0000000000000000 x1 : ffff00080ab3de00 x0 : 0000000000000066
6327 06:26:55.475964 <4>[ 178.838709] Call trace:
6328 06:26:55.476703 <4>[ 178.841419] usercopy_abort+0x8c/0xc0
6329 06:26:55.477064 <4>[ 178.845354] __check_heap_object+0xf4/0x118
6330 06:26:55.477420 <4>[ 178.849814] __check_object_size+0x1d0/0x2d0
6331 06:26:55.477730 <4>[ 178.854358] do_usercopy_slab_size+0x138/0x388
6332 06:26:55.478029 <4>[ 178.859075] lkdtm_USERCOPY_SLAB_SIZE_FROM+0x1c/0x30
6333 06:26:55.478345 <4>[ 178.864314] lkdtm_do_action+0x2c/0x60
6334 06:26:55.478793 <4>[ 178.868337] direct_entry+0xa8/0x100
6335 06:26:55.518923 <4>[ 178.872185] full_proxy_write+0x68/0xc8
6336 06:26:55.519430 <4>[ 178.876297] vfs_write+0xd8/0x370
6337 06:26:55.519806 <4>[ 178.879888] ksys_write+0x80/0x118
6338 06:26:55.520137 <4>[ 178.883558] __arm64_sys_write+0x28/0x40
6339 06:26:55.520443 <4>[ 178.887751] invoke_syscall+0x84/0x120
6340 06:26:55.520740 <4>[ 178.891777] el0_svc_common.constprop.0+0x5c/0x108
6341 06:26:55.521031 <4>[ 178.896847] do_el0_svc+0x30/0x48
6342 06:26:55.521318 <4>[ 178.900435] el0_svc+0x3c/0x110
6343 06:26:55.521609 <4>[ 178.903850] el0t_64_sync_handler+0x100/0x130
6344 06:26:55.521892 <4>[ 178.908483] el0t_64_sync+0x190/0x198
6345 06:26:55.522634 <0>[ 178.912421] Code: aa1303e3 f000f600 91308000 97f3c744 (d4210000)
6346 06:26:55.563621 <4>[ 178.918788] ---[ end trace 0000000000000000 ]---
6347 06:26:55.564298 <6>[ 178.923675] note: cat[3651] exited with irqs disabled
6348 06:26:55.564931 <6>[ 178.929055] note: cat[3651] exited with preempt_count 1
6349 06:26:55.565481 <4>[ 178.936047] ------------[ cut here ]------------
6350 06:26:55.565832 <4>[ 178.940937] WARNING: CPU: 1 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
6351 06:26:55.566491 # Segmentation fault
6352 06:26:55.606841 <4>[ 178.950803] Modules linked in: cfg80211 rfkill fuse dm_mod tda998x onboard_usb_dev crct10dif_ce cec panfrost hdlcd drm_shmem_helper drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
6353 06:26:55.607754 <4>[ 178.970215] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Tainted: G B D W E 6.11.0-rc5 #1
6354 06:26:55.608201 <4>[ 178.978855] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6355 06:26:55.608568 <4>[ 178.985918] Hardware name: ARM Juno development board (r0) (DT)
6356 06:26:55.608891 <4>[ 178.992110] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6357 06:26:55.610077 <4>[ 178.999354] pc : ct_kernel_exit.constprop.0+0xfc/0x118
6358 06:26:55.650190 <4>[ 179.004776] lr : ct_idle_enter+0x10/0x20
6359 06:26:55.650734 <4>[ 179.008974] sp : ffff800084143c00
6360 06:26:55.651689 <4>[ 179.012555] x29: ffff800084143c00 x28: 0000000000000000 x27: 0000000000000001
6361 06:26:55.652160 <4>[ 179.019982] x26: 0000000000000001 x25: 00000029a96b22a4 x24: 0000000000000001
6362 06:26:55.652627 <4>[ 179.027408] x23: ffff000802040880 x22: 00000000000003c0 x21: 0000000000010000
6363 06:26:55.653013 <4>[ 179.034835] x20: ffff800081820508 x19: ffff00097ee42068 x18: 0000000000000000
6364 06:26:55.653882 <4>[ 179.042263] x17: ffff800080015c1c x16: ffff800080015a38 x15: ffff800080023af8
6365 06:26:55.693374 <4>[ 179.049693] x14: 0000000000000000 x13: 0000000000000020 x12: 0101010101010101
6366 06:26:55.693667 <4>[ 179.057121] x11: 7f7f7f7f7f7f7f7f x10: 0000000000000b50 x9 : ffff800080035058
6367 06:26:55.693911 <4>[ 179.064547] x8 : ffff800084143b68 x7 : 0000000000000000 x6 : 000000000000003f
6368 06:26:55.694125 <4>[ 179.071972] x5 : 4000000000000002 x4 : ffff8008fc4ff000 x3 : ffff800084143c00
6369 06:26:55.694329 <4>[ 179.079397] x2 : ffff800082943068 x1 : ffff800082943068 x0 : 4000000000000000
6370 06:26:55.694522 <4>[ 179.086823] Call trace:
6371 06:26:55.736500 <4>[ 179.089533] ct_kernel_exit.constprop.0+0xfc/0x118
6372 06:26:55.736767 <4>[ 179.094604] ct_idle_enter+0x10/0x20
6373 06:26:55.736941 <4>[ 179.098453] cpu_suspend+0x13c/0x190
6374 06:26:55.737102 # [ <4>[ 179.102303] psci_cpu_suspend_enter+0x84/0xa8
6375 06:26:55.737539 <4>[ 179.107275] psci_enter_idle_state+0x38/0x78
6376 06:26:55.737717 <4>[ 179.111823] cpuidle_enter_state+0x9c/0x6a8
6377 06:26:55.737860 178.658635] lkdtm: Performing di<4>[ 179.116282] cpuidle_enter+0x40/0x60
6378 06:26:55.738000 rect entry USERCOPY_SLAB_SIZE_FROM
6379 06:26:55.738134 # [ 178.665385] lkdtm: attempting good copy_from_user of correct size
6380 06:26:55.779991 # [ 178.671868] lkdtm: attempting bad copy_from_user of too large size
6381 06:26:55.780506 # [ 178.678378] usercopy: Kernel memory overwrite attempt detected to SLUB object 'kmalloc-1k' (offset 16, size 1024)!
6382 06:26:55.780861 # [ 178.689234] ------------[ cut here ]------------
6383 06:26:55.781176 # [ 178.694131] kernel BUG at mm/usercopy.c:102!
6384 06:26:55.781478 # [ 178.698674] Internal error: Oops - BUG: 00000000f2000800 [#18] PREEMPT SMP
6385 06:26:55.823201 # [ 178.705828] Modules linked in: cfg80211 rfkill fuse dm_mod tda998x onboard_usb_dev crct10dif_ce cec panfrost hdlcd drm_shmem_helper drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
6386 06:26:55.823679 # [ 178.723431] CPU: 1 UID: 0 PID: 3651 Comm: cat Tainted: G B D W E 6.11.0-rc5 #1
6387 06:26:55.824082 # [ 178.731810] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6388 06:26:55.824408 # [ 178.738872] Hardware name: ARM Juno development board (r0) (DT)
6389 06:26:55.824712 # [ 178.745064] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6390 06:26:55.825010 # [ 178.752305] pc : usercopy_abort+0x8c/0xc0
6391 06:26:55.826484 # [ 178.756593] lr : usercopy_abort+0x8c/0xc0
6392 06:26:55.826925 # [ 178.760876] sp : ffff800087d23b10
6393 06:26:55.866358 # [ 178.764456] x29: ffff800087d23b20 x28: ffff00080ab3de00 x27: 0000ffffae424010
6394 06:26:55.866884 # [ 178.771885] x26: 0000000000000000 x25: ffff00080ad64c10 x24: 0010000000000000
6395 06:26:55.867247 # [ 178.779310] x23: 0000000000000000 x22: 0000000000000400 x21: 0000000000000010
6396 06:26:55.867982 # [ 178.786734] x20: ffff800082323680 x19: ffff800082327510 x18: 0000000000000000
6397 06:26:55.868337 # [ 178.794160] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
6398 06:26:55.909449 # [ 178.801585] x14: ffff0008009625c0 x13: ffff8008fc4ff000 x12: 0000000030d4d91d
6399 06:26:55.910339 # [ 178.809010] x11: 0000000000000000 x10: 0000000000000b50 x9 : ffff80008015d794
6400 06:26:55.910794 # [ 178.816435] x8 : ffff800087d23768 x7 : 0000000000000000 x6 : 0000000000000001
6401 06:26:55.911139 # [ 178.823860] x5 : ffff800083750000 x4 : 0000000000000001 x3 : 0000000000000000
6402 06:26:55.911457 # [ 178.831284] x2 : 0000000000000000 x1 : ffff00080ab3de00 x0 : 0000000000000066
6403 06:26:55.911757 # [ 178.838709] Call trace:
6404 06:26:55.912112 # [ 178.841419] usercopy_abort+0x8c/0xc0
6405 06:26:55.912862 # [ 178.845354] __check_heap_object+0xf4/0x118
6406 06:26:55.952739 # [ 178.849814] __check_object_size+0x1d0/0x2d0
6407 06:26:55.953265 # [ 178.854358] do_usercopy_slab_size+0x138/0x388
6408 06:26:55.953627 # [ 178.859075] lkdtm_USERCOPY_SLAB_SIZE_FROM+0x1c/0x30
6409 06:26:55.954104 # [ 178.864314] lkdtm_do_action+0x2c/0x60
6410 06:26:55.954556 # [ 178.868337] direct_entry+0xa8/0x100
6411 06:26:55.955011 # [ 178.872185] full_proxy_write+0x68/0xc8
6412 06:26:55.955330 # [ 178.876297] vfs_write+0xd8/0x370
6413 06:26:55.955670 # [ 178.879888] ksys_write+0x80/0x118
6414 06:26:55.956137 # [ 178.883558] __arm64_sys_write+0x28/0x40
6415 06:26:55.956446 # [ 178.887751] invoke_syscall+0x84/0x120
6416 06:26:55.957123 # [ 178.891777] el0_svc_common.constprop.0+0x5c/0x108
6417 06:26:55.995867 # [ 178.896847] do_el0_svc+0x30/0x48
6418 06:26:55.996733 # [ 178.900435] el0_svc+0x3c/0x110
6419 06:26:55.997115 # [ 178.903850] el0t_64_sync_handler+0x100/0x130
6420 06:26:55.997521 # [ 178.908483] el0t_64_sync+0x190/0x198
6421 06:26:55.997905 # [ 178.912421] Code: aa1303e3 f000f600 91308000 97f3c744 (d4210000)
6422 06:26:55.998218 # [ 178.918788] ---[ end trace 0000000000000000 ]---
6423 06:26:55.998516 # [ 178.923675] note: cat[3651] exited with irqs disabled
6424 06:26:55.998962 # [ 178.929055] note: cat[3651] exited with preempt_count 1
6425 06:26:55.999353 # [ 178.936047] ------------[ cut here ]------------
6426 06:26:56.039020 # [ 178.940937] WARNING: CPU: 1 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
6427 06:26:56.039502 # [ 178.950803] Modules linked in: cfg80211 rfkill fuse dm_mod tda998x onboard_usb_dev crct10dif_ce cec panfrost hdlcd drm_shmem_helper drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
6428 06:26:56.039928 # [ 178.970215] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Tainted: G B D W E 6.11.0-rc5 #1
6429 06:26:56.042369 # [ 178.978855] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6430 06:26:56.082119 # [ 178.985918] Hardware name: ARM Juno development board (r0) (DT)
6431 06:26:56.082593 # [ 178.992110] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6432 06:26:56.083318 # [ 178.999354] pc : ct_kernel_exit.constprop.0+0xfc/0x118
6433 06:26:56.083679 # [ 179.004776] lr : ct_idle_enter+0x10/0x20
6434 06:26:56.084040 # [ 179.008974] sp : ffff800084143c00
6435 06:26:56.084349 # [ 179.012555] x29: ffff800084143c00 x28: 0000000000000000 x27: 0000000000000001
6436 06:26:56.084649 # [ 179.019982] x26: 0000000000000001 x25: 00000029a96b22a4 x24: 0000000000000001
6437 06:26:56.125305 # [ 179.027408] x23: ffff000802040880 x22: 00000000000003c0 x21: 0000000000010000
6438 06:26:56.125844 # [ 179.034835] x20: ffff800081820508 x19: ffff00097ee42068 x18: 0000000000000000
6439 06:26:56.126211 # [ 179.042263] x17: ffff800080015c1c x16: ffff800080015a38 x15: ffff800080023af8
6440 06:26:56.126595 # [ 179.049693] x14: 0000000000000000 x13: 0000000000000020 x12: 0101010101010101
6441 06:26:56.126920 # [ 179.057121] x11: 7f7f7f7f7f7f7f7f x10: 0000000000000b50 x9 : ffff800080035058
6442 06:26:56.128574 # [ 179.064547] x8 : ffff800084143b68 x7 : 0000000000000000 x6 : 000000000000003f
6443 06:26:56.178541 # [ 179.071972] x5 : 4000000000000002 x4 : ffff8008fc4ff000 x3 : ffff800084143c00
6444 06:26:56.178995 # USERCOPY_SLAB_SIZE_FROM: saw 'call trace:': ok
6445 06:26:56.179321 ok 70 selftests: lkdtm: USERCOPY_SLAB_SIZE_FROM.sh
6446 06:26:56.179614 # timeout set to 45
6447 06:26:56.179935 # selftests: lkdtm: USERCOPY_SLAB_WHITELIST_TO.sh
6448 06:26:56.180211 <4>[ 179.544240] do_idle+0x214/0x2b0
6449 06:26:56.180474 <4>[ 179.547745] cpu_startup_entry+0x3c/0x50
6450 06:26:56.180734 <4>[ 179.551943] secondary_start_kernel+0x140/0x168
6451 06:26:56.180995 <4>[ 179.556752] __secondary_switched+0xb8/0xc0
6452 06:26:56.181664 <4>[ 179.561213] ---[ end trace 0000000000000000 ]---
6453 06:26:56.371562 <6>[ 179.728250] lkdtm: Performing direct entry USERCOPY_SLAB_WHITELIST_TO
6454 06:26:56.372687 <6>[ 179.735271] lkdtm: attempting good copy_to_user inside whitelist
6455 06:26:56.373227 <6>[ 179.741672] lkdtm: attempting bad copy_to_user outside whitelist
6456 06:26:56.373631 <0>[ 179.748006] usercopy: Kernel memory exposure attempt detected from SLUB object 'lkdtm-usercopy' (offset 255, size 64)!
6457 06:26:56.374106 <4>[ 179.759139] ------------[ cut here ]------------
6458 06:26:56.374924 <2>[ 179.764037] kernel BUG at mm/usercopy.c:102!
6459 06:26:56.414956 <0>[ 179.768580] Internal error: Oops - BUG: 00000000f2000800 [#19] PREEMPT SMP
6460 06:26:56.415438 <4>[ 179.775735] Modules linked in: cfg80211 rfkill fuse dm_mod tda998x onboard_usb_dev crct10dif_ce cec panfrost hdlcd drm_shmem_helper drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
6461 06:26:56.416226 <4>[ 179.793346] CPU: 2 UID: 0 PID: 3694 Comm: cat Tainted: G B D W E 6.11.0-rc5 #1
6462 06:26:56.416588 <4>[ 179.801732] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6463 06:26:56.418126 <4>[ 179.808801] Hardware name: ARM Juno development board (r0) (DT)
6464 06:26:56.458357 <4>[ 179.815000] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6465 06:26:56.458814 <4>[ 179.822241] pc : usercopy_abort+0x8c/0xc0
6466 06:26:56.459120 <4>[ 179.826530] lr : usercopy_abort+0x8c/0xc0
6467 06:26:56.459397 <4>[ 179.830813] sp : ffff800087c4ba20
6468 06:26:56.459662 <4>[ 179.834394] x29: ffff800087c4ba30 x28: ffff00080ac81300 x27: 0000000000000000
6469 06:26:56.459987 <4>[ 179.841822] x26: 0000000000000000 x25: 000fffffffffffc0 x24: 0010000000000000
6470 06:26:56.461545 <4>[ 179.849249] x23: 0000000000000001 x22: 0000000000000040 x21: 00000000000000ff
6471 06:26:56.501656 <4>[ 179.856674] x20: ffff80008245cbc0 x19: ffff800082327510 x18: 0000000000000000
6472 06:26:56.502075 <4>[ 179.864099] x17: beeda720e9460a08 x16: 0101000065d16130 x15: 0000000000000000
6473 06:26:56.502393 <4>[ 179.871525] x14: 0000000000000000 x13: 0000000000000030 x12: 0101010101010101
6474 06:26:56.502683 <4>[ 179.878950] x11: 7f7f7f7f7f7f7f7f x10: 0000000000000b50 x9 : ffff80008015d794
6475 06:26:56.502985 <4>[ 179.886375] x8 : ffff800087c4b678 x7 : 0000000000000000 x6 : 0000000000000001
6476 06:26:56.504940 <4>[ 179.893800] x5 : ffff800083750000 x4 : 0000000000000001 x3 : 0000000000000000
6477 06:26:56.545100 <4>[ 179.901225] x2 : 0000000000000000 x1 : ffff00080ac81300 x0 : 000000000000006a
6478 06:26:56.545557 <4>[ 179.908650] Call trace:
6479 06:26:56.545904 <4>[ 179.911361] usercopy_abort+0x8c/0xc0
6480 06:26:56.546220 <4>[ 179.915297] __check_heap_object+0xf4/0x118
6481 06:26:56.546523 <4>[ 179.919757] __check_object_size+0x1d0/0x2d0
6482 06:26:56.546817 <4>[ 179.924301] do_usercopy_slab_whitelist+0x140/0x370
6483 06:26:56.547107 <4>[ 179.929455] lkdtm_USERCOPY_SLAB_WHITELIST_TO+0x1c/0x30
6484 06:26:56.547393 <4>[ 179.934955] lkdtm_do_action+0x2c/0x60
6485 06:26:56.548305 <4>[ 179.938979] direct_entry+0xa8/0x100
6486 06:26:56.588457 <4>[ 179.942826] full_proxy_write+0x68/0xc8
6487 06:26:56.588921 <4>[ 179.946939] vfs_write+0xd8/0x370
6488 06:26:56.589275 <4>[ 179.950528] ksys_write+0x80/0x118
6489 06:26:56.589597 <4>[ 179.954199] __arm64_sys_write+0x28/0x40
6490 06:26:56.589902 <4>[ 179.958392] invoke_syscall+0x84/0x120
6491 06:26:56.590197 <4>[ 179.962417] el0_svc_common.constprop.0+0x5c/0x108
6492 06:26:56.590488 <4>[ 179.967487] do_el0_svc+0x30/0x48
6493 06:26:56.590775 <4>[ 179.971076] el0_svc+0x3c/0x110
6494 06:26:56.591061 <4>[ 179.974490] el0t_64_sync_handler+0x100/0x130
6495 06:26:56.591379 <4>[ 179.979121] el0t_64_sync+0x190/0x198
6496 06:26:56.633382 <0>[ 179.983059] Code: aa1303e3 f000f600 91308000 97f3c744 (d4210000)
6497 06:26:56.633917 <4>[ 179.989426] ---[ end trace 0000000000000000 ]---
6498 06:26:56.634297 <6>[ 179.994313] note: cat[3694] exited with irqs disabled
6499 06:26:56.635015 <6>[ 179.999773] note: cat[3694] exited with preempt_count 1
6500 06:26:56.635371 <4>[ 180.006750] ------------[ cut here ]------------
6501 06:26:56.635691 <4>[ 180.011648] WARNING: CPU: 2 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
6502 06:26:56.676698 <4>[ 180.021517] Modules linked in: cfg80211 rfkill fuse dm_mod tda998x onboard_usb_dev crct10dif_ce cec panfrost hdlcd drm_shmem_helper drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
6503 06:26:56.677610 <4>[ 180.039122] CPU: 2 UID: 0 PID: 0 Comm: swapper/2 Tainted: G B D W E 6.11.0-rc5 #1
6504 06:26:56.678040 <4>[ 180.047766] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6505 06:26:56.678390 <4>[ 180.054829] Hardware name: ARM Juno development board (r0) (DT)
6506 06:26:56.678710 <4>[ 180.061021] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6507 06:26:56.679975 <4>[ 180.068264] pc : ct_kernel_exit.constprop.0+0xfc/0x118
6508 06:26:56.720073 <4>[ 180.073682] lr : ct_idle_enter+0x10/0x20
6509 06:26:56.720550 <4>[ 180.077880] sp : ffff80008414bd50
6510 06:26:56.721298 <4>[ 180.081460] x29: ffff80008414bd50 x28: 0000000000000000 x27: 0000000000000000
6511 06:26:56.721669 <4>[ 180.088888] x26: 0000000000000000 x25: 00000029e93cbc94 x24: 0000000000000000
6512 06:26:56.721992 <4>[ 180.096313] x23: ffff000802042080 x22: ffff000802042080 x21: 0000000000000000
6513 06:26:56.722298 <4>[ 180.103739] x20: ffff000802042098 x19: ffff00097ee64068 x18: 0000000000000000
6514 06:26:56.723391 <4>[ 180.111164] x17: ffff800080015c1c x16: ffff800080015a38 x15: ffff800080023af8
6515 06:26:56.763365 <4>[ 180.118590] x14: ffff80008002346c x13: ffff800080cbb848 x12: ffff800080469db8
6516 06:26:56.764239 <4>[ 180.126015] x11: ffff8000803f76b4 x10: 0000000000000b50 x9 : ffff80008181fecc
6517 06:26:56.764655 <4>[ 180.133441] x8 : ffff80008414bcb8 x7 : 0000000000000000 x6 : 00000002042d44ff
6518 06:26:56.765038 <4>[ 180.140866] x5 : 4000000000000002 x4 : ffff8008fc521000 x3 : ffff80008414bd50
6519 06:26:56.765395 <4>[ 180.148291] x2 : ffff800082943068 x1 : ffff800082943068 x0 : 4000000000000000
6520 06:26:56.765781 <4>[ 180.155717] Call trace:
6521 06:26:56.766588 <4>[ 180.158427] ct_kernel_exit.constprop.0+0xfc/0x118
6522 06:26:56.807071 <4>[ 180.163498] ct_idle_enter+0x10/0x20
6523 06:26:56.807516 <4>[ 180.167347] cpuidle_enter_state+0x2a0/0x6a8
6524 06:26:56.808330 <4>[ 180.171893] cpuidle_enter+0x40/0x60
6525 06:26:56.808823 <4>[ 180.175741] do_idle+0x214/0x2b0
6526 06:26:56.809205 <4>[ 180.179244] cpu_startup_entry+0x3c/0x50
6527 06:26:56.809557 <4>[ 180.183441] secondary_start_kernel+0x140/0x168
6528 06:26:56.809992 <4>[ 180.188250] __secondary_switched+0xb8/0xc0
6529 06:26:56.810344 <4>[ 180.192710] ---[ end trace 0000000000000000 ]---
6530 06:26:56.810767 # Segmentation fault
6531 06:26:56.811201 # [ 179.728250] lkdtm: Performing direct entry USERCOPY_SLAB_WHITELIST_TO
6532 06:26:56.850211 # [ 179.735271] lkdtm: attempting good copy_to_user inside whitelist
6533 06:26:56.850655 # [ 179.741672] lkdtm: attempting bad copy_to_user outside whitelist
6534 06:26:56.851062 # [ 179.748006] usercopy: Kernel memory exposure attempt detected from SLUB object 'lkdtm-usercopy' (offset 255, size 64)!
6535 06:26:56.851430 # [ 179.759139] ------------[ cut here ]------------
6536 06:26:56.851794 # [ 179.764037] kernel BUG at mm/usercopy.c:102!
6537 06:26:56.852226 # [ 179.768580] Internal error: Oops - BUG: 00000000f2000800 [#19] PREEMPT SMP
6538 06:26:56.893366 # [ 179.775735] Modules linked in: cfg80211 rfkill fuse dm_mod tda998x onboard_usb_dev crct10dif_ce cec panfrost hdlcd drm_shmem_helper drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
6539 06:26:56.894014 # [ 179.793346] CPU: 2 UID: 0 PID: 3694 Comm: cat Tainted: G B D W E 6.11.0-rc5 #1
6540 06:26:56.894346 # [ 179.801732] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6541 06:26:56.895127 # [ 179.808801] Hardware name: ARM Juno development board (r0) (DT)
6542 06:26:56.896660 # [ 179.815000] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6543 06:26:56.936577 # [ 179.822241] pc : usercopy_abort+0x8c/0xc0
6544 06:26:56.937032 # [ 179.826530] lr : usercopy_abort+0x8c/0xc0
6545 06:26:56.937420 # [ 179.830813] sp : ffff800087c4ba20
6546 06:26:56.938128 # [ 179.834394] x29: ffff800087c4ba30 x28: ffff00080ac81300 x27: 0000000000000000
6547 06:26:56.938450 # [ 179.841822] x26: 0000000000000000 x25: 000fffffffffffc0 x24: 0010000000000000
6548 06:26:56.938814 # [ 179.849249] x23: 0000000000000001 x22: 0000000000000040 x21: 00000000000000ff
6549 06:26:56.939854 # [ 179.856674] x20: ffff80008245cbc0 x19: ffff800082327510 x18: 0000000000000000
6550 06:26:56.979699 # [ 179.864099] x17: beeda720e9460a08 x16: 0101000065d16130 x15: 0000000000000000
6551 06:26:56.980166 # [ 179.871525] x14: 0000000000000000 x13: 0000000000000030 x12: 0101010101010101
6552 06:26:56.980554 # [ 179.878950] x11: 7f7f7f7f7f7f7f7f x10: 0000000000000b50 x9 : ffff80008015d794
6553 06:26:56.981289 # [ 179.886375] x8 : ffff800087c4b678 x7 : 0000000000000000 x6 : 0000000000000001
6554 06:26:56.981614 # [ 179.893800] x5 : ffff800083750000 x4 : 0000000000000001 x3 : 0000000000000000
6555 06:26:56.982991 # [ 179.901225] x2 : 0000000000000000 x1 : ffff00080ac81300 x0 : 000000000000006a
6556 06:26:56.983389 # [ 179.908650] Call trace:
6557 06:26:57.022931 # [ 179.911361] usercopy_abort+0x8c/0xc0
6558 06:26:57.023413 # [ 179.915297] __check_heap_object+0xf4/0x118
6559 06:26:57.024263 # [ 179.919757] __check_object_size+0x1d0/0x2d0
6560 06:26:57.024637 # [ 179.924301] do_usercopy_slab_whitelist+0x140/0x370
6561 06:26:57.025036 # [ 179.929455] lkdtm_USERCOPY_SLAB_WHITELIST_TO+0x1c/0x30
6562 06:26:57.025430 # [ 179.934955] lkdtm_do_action+0x2c/0x60
6563 06:26:57.025807 # [ 179.938979] direct_entry+0xa8/0x100
6564 06:26:57.026193 # [ 179.942826] full_proxy_write+0x68/0xc8
6565 06:26:57.026561 # [ 179.946939] vfs_write+0xd8/0x370
6566 06:26:57.027035 # [ 179.950528] ksys_write+0x80/0x118
6567 06:26:57.066087 # [ 179.954199] __arm64_sys_write+0x28/0x40
6568 06:26:57.066564 # [ 179.958392] invoke_syscall+0x84/0x120
6569 06:26:57.066996 # [ 179.962417] el0_svc_common.constprop.0+0x5c/0x108
6570 06:26:57.067837 # [ 179.967487] do_el0_svc+0x30/0x48
6571 06:26:57.068215 # [ 179.971076] el0_svc+0x3c/0x110
6572 06:26:57.068612 # [ 179.974490] el0t_64_sync_handler+0x100/0x130
6573 06:26:57.069001 # [ 179.979121] el0t_64_sync+0x190/0x198
6574 06:26:57.069388 # [ 179.983059] Code: aa1303e3 f000f600 91308000 97f3c744 (d4210000)
6575 06:26:57.069768 # [ 179.989426] ---[ end trace 0000000000000000 ]---
6576 06:26:57.070240 # [ 179.994313] note: cat[3694] exited with irqs disabled
6577 06:26:57.109285 # [ 179.999773] note: cat[3694] exited with preempt_count 1
6578 06:26:57.109754 # [ 180.006750] ------------[ cut here ]------------
6579 06:26:57.110095 # [ 180.011648] WARNING: CPU: 2 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
6580 06:26:57.110417 # [ 180.021517] Modules linked in: cfg80211 rfkill fuse dm_mod tda998x onboard_usb_dev crct10dif_ce cec panfrost hdlcd drm_shmem_helper drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
6581 06:26:57.152380 # [ 180.039122] CPU: 2 UID: 0 PID: 0 Comm: swapper/2 Tainted: G B D W E 6.11.0-rc5 #1
6582 06:26:57.152861 # [ 180.047766] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6583 06:26:57.153218 # [ 180.054829] Hardware name: ARM Juno development board (r0) (DT)
6584 06:26:57.153653 # [ 180.061021] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6585 06:26:57.153975 # [ 180.068264] pc : ct_kernel_exit.constprop.0+0xfc/0x118
6586 06:26:57.154278 # [ 180.073682] lr : ct_idle_enter+0x10/0x20
6587 06:26:57.154962 # [ 180.077880] sp : ffff80008414bd50
6588 06:26:57.155584 # [ 180.081460] x29: ffff80008414bd50 x28: 0000000000000000 x27: 0000000000000000
6589 06:26:57.195598 # [ 180.088888] x26: 0000000000000000 x25: 00000029e93cbc94 x24: 0000000000000000
6590 06:26:57.196502 # [ 180.096313] x23: ffff000802042080 x22: ffff000802042080 x21: 0000000000000000
6591 06:26:57.196897 # [ 180.103739] x20: ffff000802042098 x19: ffff00097ee64068 x18: 0000000000000000
6592 06:26:57.197246 # [ 180.111164] x17: ffff800080015c1c x16: ffff800080015a38 x15: ffff800080023af8
6593 06:26:57.197558 # [ 180.118590] x14: ffff80008002346c x13: ffff800080cbb848 x12: ffff800080469db8
6594 06:26:57.198954 # [ 180.126015] x11: ffff8000803f76b4 x10: 0000000000000b50 x9 : ffff80008181fecc
6595 06:26:57.243818 # [ 180.133441] x8 : ffff80008414bcb8 x7 : 0000000000000000 x6 : 00000002042d44ff
6596 06:26:57.244291 # [ 180.140866] x5 : 4000000000000002 x4 : ffff8008fc521000 x3 : ffff80008414bd50
6597 06:26:57.244623 # [ 180.148291] x2 : ffff800082943068 x1 : ffff800082943068 x0 : 4000000000000000
6598 06:26:57.245270 # USERCOPY_SLAB_WHITELIST_TO: saw 'call trace:': ok
6599 06:26:57.245605 ok 71 selftests: lkdtm: USERCOPY_SLAB_WHITELIST_TO.sh
6600 06:26:57.245887 # timeout set to 45
6601 06:26:57.247069 # selftests: lkdtm: USERCOPY_SLAB_WHITELIST_FROM.sh
6602 06:26:57.488599 <6>[ 180.843348] lkdtm: Performing direct entry USERCOPY_SLAB_WHITELIST_FROM
6603 06:26:57.489687 <6>[ 180.851341] lkdtm: attempting good copy_from_user inside whitelist
6604 06:26:57.490030 <6>[ 180.858396] lkdtm: attempting bad copy_from_user outside whitelist
6605 06:26:57.490367 <0>[ 180.865562] usercopy: Kernel memory overwrite attempt detected to SLUB object 'lkdtm-usercopy' (offset 255, size 64)!
6606 06:26:57.490779 <4>[ 180.876559] ------------[ cut here ]------------
6607 06:26:57.492047 <2>[ 180.881451] kernel BUG at mm/usercopy.c:102!
6608 06:26:57.532087 <0>[ 180.886001] Internal error: Oops - BUG: 00000000f2000800 [#20] PREEMPT SMP
6609 06:26:57.532986 <4>[ 180.893162] Modules linked in: cfg80211 rfkill fuse dm_mod tda998x onboard_usb_dev crct10dif_ce cec panfrost hdlcd drm_shmem_helper drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
6610 06:26:57.533416 <4>[ 180.910799] CPU: 4 UID: 0 PID: 3737 Comm: cat Tainted: G B D W E 6.11.0-rc5 #1
6611 06:26:57.533721 <4>[ 180.919187] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6612 06:26:57.535529 <4>[ 180.926253] Hardware name: ARM Juno development board (r0) (DT)
6613 06:26:57.575457 <4>[ 180.932458] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6614 06:26:57.575932 <4>[ 180.939705] pc : usercopy_abort+0x8c/0xc0
6615 06:26:57.576277 <4>[ 180.944004] lr : usercopy_abort+0x8c/0xc0
6616 06:26:57.576589 <4>[ 180.948292] sp : ffff800087e33860
6617 06:26:57.576885 <4>[ 180.951875] x29: ffff800087e33870 x28: ffff00080ab3b880 x27: 0000000000000000
6618 06:26:57.577179 <4>[ 180.959312] x26: 0000000000000000 x25: ffff800083fae000 x24: 0010000000000000
6619 06:26:57.578747 <4>[ 180.966745] x23: 0000000000000000 x22: 0000000000000040 x21: 00000000000000ff
6620 06:26:57.618897 <4>[ 180.974177] x20: ffff80008245cbc0 x19: ffff800082327510 x18: 0000000000000000
6621 06:26:57.619359 <4>[ 180.981610] x17: 63656a626f204255 x16: 4c53206f74206465 x15: 7463657465642074
6622 06:26:57.619702 <4>[ 180.989043] x14: 706d657474612065 x13: 205d323635353638 x12: 2e30383120205b3e
6623 06:26:57.620066 <4>[ 180.996477] x11: 657366666f282027 x10: 79706f6372657375 x9 : ffff80008015d794
6624 06:26:57.620371 <4>[ 181.003910] x8 : ffff800087e33578 x7 : ffff800083792dc0 x6 : 0000000000000001
6625 06:26:57.622195 <4>[ 181.011341] x5 : ffff800083750000 x4 : 0000000000000001 x3 : 0000000000000000
6626 06:26:57.662295 <4>[ 181.018773] x2 : 0000000000000000 x1 : ffff00080ab3b880 x0 : 0000000000000069
6627 06:26:57.662755 <4>[ 181.026206] Call trace:
6628 06:26:57.663097 <4>[ 181.028919] usercopy_abort+0x8c/0xc0
6629 06:26:57.663409 <4>[ 181.032861] __check_heap_object+0xf4/0x118
6630 06:26:57.663713 <4>[ 181.037328] __check_object_size+0x1d0/0x2d0
6631 06:26:57.664058 <4>[ 181.041878] do_usercopy_slab_whitelist+0x218/0x370
6632 06:26:57.664351 <4>[ 181.047038] lkdtm_USERCOPY_SLAB_WHITELIST_FROM+0x1c/0x30
6633 06:26:57.664637 <4>[ 181.052719] lkdtm_do_action+0x2c/0x60
6634 06:26:57.665478 <4>[ 181.056748] direct_entry+0xa8/0x100
6635 06:26:57.705712 <4>[ 181.060603] full_proxy_write+0x68/0xc8
6636 06:26:57.706176 <4>[ 181.064722] vfs_write+0xd8/0x370
6637 06:26:57.706516 <4>[ 181.068320] ksys_write+0x80/0x118
6638 06:26:57.706830 <4>[ 181.071996] __arm64_sys_write+0x28/0x40
6639 06:26:57.707129 <4>[ 181.076195] invoke_syscall+0x84/0x120
6640 06:26:57.707422 <4>[ 181.080227] el0_svc_common.constprop.0+0x5c/0x108
6641 06:26:57.707711 <4>[ 181.085302] do_el0_svc+0x30/0x48
6642 06:26:57.708049 <4>[ 181.088897] el0_svc+0x3c/0x110
6643 06:26:57.708332 <4>[ 181.092318] el0t_64_sync_handler+0x100/0x130
6644 06:26:57.708661 <4>[ 181.096955] el0t_64_sync+0x190/0x198
6645 06:26:57.752300 <0>[ 181.100902] Code: aa1303e3 f000f600 91308000 97f3c744 (d4210000)
6646 06:26:57.753046 <4>[ 181.107274] ---[ end trace 0000000000000000 ]---
6647 06:26:57.753732 <6>[ 181.112165] note: cat[3737] exited with irqs disabled
6648 06:26:57.754177 <6>[ 181.117594] note: cat[3737] exited with preempt_count 1
6649 06:26:57.754899 <4>[ 181.126088] ------------[ cut here ]------------
6650 06:26:57.755548 # Segmentation fault
6651 06:26:57.756112 <4>[ 181.132906] WARNING: CPU: 4 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
6652 06:26:57.795528 <4>[ 181.142788] Modules linked in: cfg80211 rfkill fuse dm_mod tda998x onboard_usb_dev crct10dif_ce cec panfrost hdlcd drm_shmem_helper drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
6653 06:26:57.796039 <4>[ 181.160425] CPU: 4 UID: 0 PID: 0 Comm: swapper/4 Tainted: G B D W E 6.11.0-rc5 #1
6654 06:26:57.796357 <4>[ 181.169079] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6655 06:26:57.796642 <4>[ 181.176145] Hardware name: ARM Juno development board (r0) (DT)
6656 06:26:57.796912 <4>[ 181.182345] pstate: 200000c5 (nzCv daIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6657 06:26:57.798763 <4>[ 181.189595] pc : ct_kernel_exit.constprop.0+0xfc/0x118
6658 06:26:57.838895 <4>[ 181.195027] lr : ct_idle_enter+0x10/0x20
6659 06:26:57.839344 <4>[ 181.199235] sp : ffff80008415bd50
6660 06:26:57.839654 <4>[ 181.202820] x29: ffff80008415bd50 x28: 0000000000000000 x27: 0000000000000000
6661 06:26:57.839980 <4>[ 181.210257] x26: 0000000000000000 x25: 0000002a2bf42e3c x24: 0000000000000000
6662 06:26:57.840254 <4>[ 181.217691] x23: ffff000802045080 x22: ffff000802045080 x21: 0000000000000000
6663 06:26:57.840516 <4>[ 181.225125] x20: ffff000802045098 x19: ffff00097eea8068 x18: 0000000000000000
6664 06:26:57.882424 <4>[ 181.232559] x17: ffff8008fc565000 x16: ffff800083ff8000 x15: 0000aaaaf2695e50
6665 06:26:57.882936 <4>[ 181.239992] x14: 0000000000000000 x13: 0000000000000000 x12: 0000000000000000
6666 06:26:57.883301 <4>[ 181.247424] x11: 0000000000000000 x10: 0000000000000b50 x9 : ffff80008181fecc
6667 06:26:57.883628 <4>[ 181.254857] x8 : ffff80008415bcb8 x7 : 0000000000000000 x6 : 00000002042d44ff
6668 06:26:57.884001 <4>[ 181.262289] x5 : 4000000000000002 x4 : ffff8008fc565000 x3 : ffff80008415bd50
6669 06:26:57.884306 <4>[ 181.269722] x2 : ffff800082943068 x1 : ffff800082943068 x0 : 4000000000000000
6670 06:26:57.885638 <4>[ 181.277156] Call trace:
6671 06:26:57.925607 <4>[ 181.279870] ct_kernel_exit.constprop.0+0xfc/0x118
6672 06:26:57.926094 <4>[ 181.284950] ct_idle_enter+0x10/0x20
6673 06:26:57.926454 <4>[ 181.288809] cpuidle_enter_state+0x2a0/0x6a8
6674 06:26:57.926778 <4>[ 181.293364] cpuidle_enter+0x40/0x60
6675 06:26:57.927484 <4>[ 181.297221] do_idle+0x214/0x2b0
6676 06:26:57.927864 # [ <4>[ 181.300731] cpu_startup_entry+0x40/0x50
6677 06:26:57.928263 <4>[ 181.305352] secondary_start_kernel+0x140/0x168
6678 06:26:57.928582 180.843348] lkdtm: Performing dir<4>[ 181.310170] __secondary_switched+0xb8/0xc0
6679 06:26:57.929053 ect entry USERCOPY_SLAB_WHITELIST<4>[ 181.317484] ---[ end trace 0000000000000000 ]---
6680 06:26:57.929369 _FROM
6681 06:26:57.968819 # [ 180.851341] lkdtm: attempting good copy_from_user inside whitelist
6682 06:26:57.969271 # [ 180.858396] lkdtm: attempting bad copy_from_user outside whitelist
6683 06:26:57.969596 # [ 180.865562] usercopy: Kernel memory overwrite attempt detected to SLUB object 'lkdtm-usercopy' (offset 255, size 64)!
6684 06:26:57.969893 # [ 180.876559] ------------[ cut here ]------------
6685 06:26:57.970169 # [ 180.881451] kernel BUG at mm/usercopy.c:102!
6686 06:26:57.972177 # [ 180.886001] Internal error: Oops - BUG: 00000000f2000800 [#20] PREEMPT SMP
6687 06:26:58.012065 # [ 180.893162] Modules linked in: cfg80211 rfkill fuse dm_mod tda998x onboard_usb_dev crct10dif_ce cec panfrost hdlcd drm_shmem_helper drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
6688 06:26:58.012566 # [ 180.910799] CPU: 4 UID: 0 PID: 3737 Comm: cat Tainted: G B D W E 6.11.0-rc5 #1
6689 06:26:58.013387 # [ 180.919187] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6690 06:26:58.013767 # [ 180.926253] Hardware name: ARM Juno development board (r0) (DT)
6691 06:26:58.015349 # [ 180.932458] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6692 06:26:58.055156 # [ 180.939705] pc : usercopy_abort+0x8c/0xc0
6693 06:26:58.055645 # [ 180.944004] lr : usercopy_abort+0x8c/0xc0
6694 06:26:58.056135 # [ 180.948292] sp : ffff800087e33860
6695 06:26:58.056920 # [ 180.951875] x29: ffff800087e33870 x28: ffff00080ab3b880 x27: 0000000000000000
6696 06:26:58.057288 # [ 180.959312] x26: 0000000000000000 x25: ffff800083fae000 x24: 0010000000000000
6697 06:26:58.057689 # [ 180.966745] x23: 0000000000000000 x22: 0000000000000040 x21: 00000000000000ff
6698 06:26:58.058519 # [ 180.974177] x20: ffff80008245cbc0 x19: ffff800082327510 x18: 0000000000000000
6699 06:26:58.098167 # [ 180.981610] x17: 63656a626f204255 x16: 4c53206f74206465 x15: 7463657465642074
6700 06:26:58.099098 # [ 180.989043] x14: 706d657474612065 x13: 205d323635353638 x12: 2e30383120205b3e
6701 06:26:58.099506 # [ 180.996477] x11: 657366666f282027 x10: 79706f6372657375 x9 : ffff80008015d794
6702 06:26:58.099881 # [ 181.003910] x8 : ffff800087e33578 x7 : ffff800083792dc0 x6 : 0000000000000001
6703 06:26:58.100203 # [ 181.011341] x5 : ffff800083750000 x4 : 0000000000000001 x3 : 0000000000000000
6704 06:26:58.101524 # [ 181.018773] x2 : 0000000000000000 x1 : ffff00080ab3b880 x0 : 0000000000000069
6705 06:26:58.141511 # [ 181.026206] Call trace:
6706 06:26:58.141993 # [ 181.028919] usercopy_abort+0x8c/0xc0
6707 06:26:58.142553 # [ 181.032861] __check_heap_object+0xf4/0x118
6708 06:26:58.143355 # [ 181.037328] __check_object_size+0x1d0/0x2d0
6709 06:26:58.143724 # [ 181.041878] do_usercopy_slab_whitelist+0x218/0x370
6710 06:26:58.144247 # [ 181.047038] lkdtm_USERCOPY_SLAB_WHITELIST_FROM+0x1c/0x30
6711 06:26:58.144665 # [ 181.052719] lkdtm_do_action+0x2c/0x60
6712 06:26:58.145052 # [ 181.056748] direct_entry+0xa8/0x100
6713 06:26:58.145522 # [ 181.060603] full_proxy_write+0x68/0xc8
6714 06:26:58.145904 # [ 181.064722] vfs_write+0xd8/0x370
6715 06:26:58.146374 # [ 181.068320] ksys_write+0x80/0x118
6716 06:26:58.184698 # [ 181.071996] __arm64_sys_write+0x28/0x40
6717 06:26:58.185186 # [ 181.076195] invoke_syscall+0x84/0x120
6718 06:26:58.185631 # [ 181.080227] el0_svc_common.constprop.0+0x5c/0x108
6719 06:26:58.186042 # [ 181.085302] do_el0_svc+0x30/0x48
6720 06:26:58.186435 # [ 181.088897] el0_svc+0x3c/0x110
6721 06:26:58.186819 # [ 181.092318] el0t_64_sync_handler+0x100/0x130
6722 06:26:58.187201 # [ 181.096955] el0t_64_sync+0x190/0x198
6723 06:26:58.187715 # [ 181.100902] Code: aa1303e3 f000f600 91308000 97f3c744 (d4210000)
6724 06:26:58.188119 # [ 181.107274] ---[ end trace 0000000000000000 ]---
6725 06:26:58.227853 # [ 181.112165] note: cat[3737] exited with irqs disabled
6726 06:26:58.228348 # [ 181.117594] note: cat[3737] exited with preempt_count 1
6727 06:26:58.228803 # [ 181.126088] ------------[ cut here ]------------
6728 06:26:58.229216 # [ 181.132906] WARNING: CPU: 4 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
6729 06:26:58.229621 # [ 181.142788] Modules linked in: cfg80211 rfkill fuse dm_mod tda998x onboard_usb_dev crct10dif_ce cec panfrost hdlcd drm_shmem_helper drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
6730 06:26:58.270965 # [ 181.160425] CPU: 4 UID: 0 PID: 0 Comm: swapper/4 Tainted: G B D W E 6.11.0-rc5 #1
6731 06:26:58.271442 # [ 181.169079] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6732 06:26:58.271843 # [ 181.176145] Hardware name: ARM Juno development board (r0) (DT)
6733 06:26:58.272275 # [ 181.182345] pstate: 200000c5 (nzCv daIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6734 06:26:58.272671 # [ 181.189595] pc : ct_kernel_exit.constprop.0+0xfc/0x118
6735 06:26:58.272982 # [ 181.195027] lr : ct_idle_enter+0x10/0x20
6736 06:26:58.273277 # [ 181.199235] sp : ffff80008415bd50
6737 06:26:58.313849 # [ 181.202820] x29: ffff80008415bd50 x28: 0000000000000000 x27: 0000000000000000
6738 06:26:58.314136 # [ 181.210257] x26: 0000000000000000 x25: 0000002a2bf42e3c x24: 0000000000000000
6739 06:26:58.314331 # [ 181.217691] x23: ffff000802045080 x22: ffff000802045080 x21: 0000000000000000
6740 06:26:58.314503 # [ 181.225125] x20: ffff000802045098 x19: ffff00097eea8068 x18: 0000000000000000
6741 06:26:58.314702 # [ 181.232559] x17: ffff8008fc565000 x16: ffff800083ff8000 x15: 0000aaaaf2695e50
6742 06:26:58.314901 # [ 181.239992] x14: 0000000000000000 x13: 0000000000000000 x12: 0000000000000000
6743 06:26:58.366949 # [ 181.247424] x11: 0000000000000000 x10: 0000000000000b50 x9 : ffff80008181fecc
6744 06:26:58.367439 # [ 181.254857] x8 : ffff80008415bcb8 x7 : 0000000000000000 x6 : 00000002042d44ff
6745 06:26:58.367838 # [ 181.262289] x5 : 4000000000000002 x4 : ffff8008fc565000 x3 : ffff80008415bd50
6746 06:26:58.368179 # [ 181.269722] x2 : ffff800082943068 x1 : ffff800082943068 x0 : 4000000000000000
6747 06:26:58.368491 # USERCOPY_SLAB_WHITELIST_FROM: saw 'call trace:': ok
6748 06:26:58.368796 ok 72 selftests: lkdtm: USERCOPY_SLAB_WHITELIST_FROM.sh
6749 06:26:58.370247 # timeout set to 45
6750 06:26:58.370694 # selftests: lkdtm: USERCOPY_STACK_FRAME_TO.sh
6751 06:26:58.560748 <6>[ 181.916652] lkdtm: Performing direct entry USERCOPY_STACK_FRAME_TO
6752 06:26:58.561319 <6>[ 181.923236] lkdtm: good_stack: ffff800087ee3868-ffff800087ee3888
6753 06:26:58.561922 <6>[ 181.929581] lkdtm: bad_stack : ffff800087ee37a8-ffff800087ee37c8
6754 06:26:58.562413 <6>[ 181.936532] lkdtm: attempting good copy_to_user of local stack
6755 06:26:58.562837 <6>[ 181.942747] lkdtm: attempting bad copy_to_user of distant stack
6756 06:26:58.563838 <0>[ 181.948969] usercopy: Kernel memory exposure attempt detected from process stack (offset 40, size 32)!
6757 06:26:58.604095 <4>[ 181.958615] ------------[ cut here ]------------
6758 06:26:58.604785 <2>[ 181.963502] kernel BUG at mm/usercopy.c:102!
6759 06:26:58.605208 <0>[ 181.968044] Internal error: Oops - BUG: 00000000f2000800 [#21] PREEMPT SMP
6760 06:26:58.605547 <4>[ 181.975198] Modules linked in: cfg80211 rfkill fuse dm_mod tda998x onboard_usb_dev crct10dif_ce cec panfrost hdlcd drm_shmem_helper drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
6761 06:26:58.607105 <4>[ 181.992803] CPU: 1 UID: 0 PID: 3780 Comm: cat Tainted: G B D W E 6.11.0-rc5 #1
6762 06:26:58.647263 <4>[ 182.001184] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6763 06:26:58.647815 <4>[ 182.008246] Hardware name: ARM Juno development board (r0) (DT)
6764 06:26:58.648283 <4>[ 182.014437] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6765 06:26:58.648711 <4>[ 182.021679] pc : usercopy_abort+0x8c/0xc0
6766 06:26:58.649119 <4>[ 182.025972] lr : usercopy_abort+0x8c/0xc0
6767 06:26:58.649506 <4>[ 182.030255] sp : ffff800087ee3780
6768 06:26:58.649893 <4>[ 182.033835] x29: ffff800087ee3790 x28: ffff000807283880 x27: 0000000000000000
6769 06:26:58.690541 <4>[ 182.041263] x26: f0f0f0f0f0f0f0f1 x25: ffff800081cfe7b0 x24: 0000000000000001
6770 06:26:58.691021 <4>[ 182.048689] x23: 0000000000000001 x22: 0000000000000020 x21: 0000000000000028
6771 06:26:58.691495 <4>[ 182.056114] x20: ffff800082335df8 x19: ffff80008232cc98 x18: 0000000000000000
6772 06:26:58.691953 <4>[ 182.063540] x17: 7320737365636f72 x16: 70206d6f72662064 x15: 6574636574656420
6773 06:26:58.692353 <4>[ 182.070964] x14: 74706d6574746120 x13: 205d393639383439 x12: 2e31383120205b3e
6774 06:26:58.692744 <4>[ 182.078390] x11: 7366666f28206b63 x10: 6174732073736563 x9 : ffff80008015d794
6775 06:26:58.733834 <4>[ 182.085815] x8 : ffff800087ee3498 x7 : ffff800083792dc0 x6 : 0000000000000001
6776 06:26:58.734688 <4>[ 182.093240] x5 : ffff800083750000 x4 : 0000000000000001 x3 : 0000000000000000
6777 06:26:58.735084 <4>[ 182.100663] x2 : 0000000000000000 x1 : ffff000807283880 x0 : 000000000000005a
6778 06:26:58.735500 <4>[ 182.108087] Call trace:
6779 06:26:58.735934 <4>[ 182.110798] usercopy_abort+0x8c/0xc0
6780 06:26:58.736326 <4>[ 182.114734] __check_object_size+0x178/0x2d0
6781 06:26:58.736707 <4>[ 182.119279] do_usercopy_stack+0x2c0/0x3c8
6782 06:26:58.737152 <4>[ 182.123650] lkdtm_USERCOPY_STACK_FRAME_TO+0x20/0x38
6783 06:26:58.737627 <4>[ 182.128888] lkdtm_do_action+0x2c/0x60
6784 06:26:58.777234 <4>[ 182.132912] direct_entry+0xa8/0x100
6785 06:26:58.777699 <4>[ 182.136760] full_proxy_write+0x68/0xc8
6786 06:26:58.778136 <4>[ 182.140873] vfs_write+0xd8/0x370
6787 06:26:58.778544 <4>[ 182.144462] ksys_write+0x80/0x118
6788 06:26:58.778936 <4>[ 182.148132] __arm64_sys_write+0x28/0x40
6789 06:26:58.779321 <4>[ 182.152326] invoke_syscall+0x84/0x120
6790 06:26:58.779699 <4>[ 182.156352] el0_svc_common.constprop.0+0x5c/0x108
6791 06:26:58.780120 <4>[ 182.161422] do_el0_svc+0x30/0x48
6792 06:26:58.780497 <4>[ 182.165011] el0_svc+0x3c/0x110
6793 06:26:58.780869 <4>[ 182.168426] el0t_64_sync_handler+0x100/0x130
6794 06:26:58.781603 <4>[ 182.173058] el0t_64_sync+0x190/0x198
6795 06:26:58.822244 <0>[ 182.176995] Code: aa1303e3 f000f600 91308000 97f3c744 (d4210000)
6796 06:26:58.822730 <4>[ 182.183362] ---[ end trace 0000000000000000 ]---
6797 06:26:58.823153 <6>[ 182.188249] note: cat[3780] exited with irqs disabled
6798 06:26:58.823534 <6>[ 182.193630] note: cat[3780] exited with preempt_count 1
6799 06:26:58.823949 <4>[ 182.200505] ------------[ cut here ]------------
6800 06:26:58.824312 <4>[ 182.205395] WARNING: CPU: 1 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
6801 06:26:58.865585 <4>[ 182.215260] Modules linked in: cfg80211 rfkill fuse dm_mod tda998x onboard_usb_dev crct10dif_ce cec panfrost hdlcd drm_shmem_helper drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
6802 06:26:58.866056 <4>[ 182.232867] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Tainted: G B D W E 6.11.0-rc5 #1
6803 06:26:58.866478 <4>[ 182.241508] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6804 06:26:58.866859 <4>[ 182.248570] Hardware name: ARM Juno development board (r0) (DT)
6805 06:26:58.868648 <4>[ 182.254762] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6806 06:26:58.908569 <4>[ 182.262003] pc : ct_kernel_exit.constprop.0+0xfc/0x118
6807 06:26:58.909046 <4>[ 182.267422] lr : ct_idle_enter+0x10/0x20
6808 06:26:58.909469 <4>[ 182.271619] sp : ffff800084143c00
6809 06:26:58.909853 <4>[ 182.275200] x29: ffff800084143c00 x28: 0000000000000000 x27: 0000000000000001
6810 06:26:58.910589 <4>[ 182.282627] x26: 0000000000000001 x25: 0000002a6bfed8b0 x24: 0000000000000001
6811 06:26:58.910925 <4>[ 182.290053] x23: ffff000802040880 x22: 00000000000003c0 x21: 0000000000010000
6812 06:26:58.911290 <4>[ 182.297483] x20: ffff800081820508 x19: ffff00097ee42068 x18: 0000000000000000
6813 06:26:58.952025 <4>[ 182.304911] x17: ffff800080023af8 x16: ffff80008002346c x15: ffff8000800c642c
6814 06:26:58.952545 <4>[ 182.312343] x14: ffff8000800c6140 x13: ffff800080469d60 x12: ffff800080469bb4
6815 06:26:58.953328 <4>[ 182.319773] x11: ffff800080011284 x10: 0000000000000b50 x9 : ffff800080035058
6816 06:26:58.953689 <4>[ 182.327198] x8 : ffff800084143b68 x7 : 0000000000000000 x6 : 000000000000003f
6817 06:26:58.954064 <4>[ 182.334624] x5 : 4000000000000002 x4 : ffff8008fc4ff000 x3 : ffff800084143c00
6818 06:26:58.955223 <4>[ 182.342051] x2 : ffff800082943068 x1 : ffff800082943068 x0 : 4000000000000000
6819 06:26:58.955646 <4>[ 182.349481] Call trace:
6820 06:26:58.995171 <4>[ 182.352193] ct_kernel_exit.constprop.0+0xfc/0x118
6821 06:26:58.995459 <4>[ 182.357268] ct_idle_enter+0x10/0x20
6822 06:26:58.995704 <4>[ 182.361117] cpu_suspend+0x13c/0x190
6823 06:26:58.995940 <4>[ 182.364967] psci_cpu_suspend_enter+0x84/0xa8
6824 06:26:58.996134 <4>[ 182.369608] psci_enter_idle_state+0x38/0x78
6825 06:26:58.996305 <4>[ 182.374156] cpuidle_enter_state+0x9c/0x6a8
6826 06:26:58.996469 <4>[ 182.378615] cpuidle_enter+0x40/0x60
6827 06:26:58.996632 <4>[ 182.382462] do_idle+0x214/0x2b0
6828 06:26:58.996789 <4>[ 182.385964] cpu_startup_entry+0x40/0x50
6829 06:26:58.998263 <4>[ 182.390161] secondary_start_kernel+0x140/0x168
6830 06:26:59.041359 <4>[ 182.394970] __secondary_switched+0xb8/0xc0
6831 06:26:59.041856 <4>[ 182.399429] ---[ end trace 0000000000000000 ]---
6832 06:26:59.042198 # Segmentation fault
6833 06:26:59.042510 # [ 181.916652] lkdtm: Performing direct entry USERCOPY_STACK_FRAME_TO
6834 06:26:59.042810 # [ 181.923236] lkdtm: good_stack: ffff800087ee3868-ffff800087ee3888
6835 06:26:59.043101 # [ 181.929581] lkdtm: bad_stack : ffff800087ee37a8-ffff800087ee37c8
6836 06:26:59.043391 # [ 181.936532] lkdtm: attempting good copy_to_user of local stack
6837 06:26:59.044582 # [ 181.942747] lkdtm: attempting bad copy_to_user of distant stack
6838 06:26:59.084467 # [ 181.948969] usercopy: Kernel memory exposure attempt detected from process stack (offset 40, size 32)!
6839 06:26:59.084927 # [ 181.958615] ------------[ cut here ]------------
6840 06:26:59.085280 # [ 181.963502] kernel BUG at mm/usercopy.c:102!
6841 06:26:59.085630 # [ 181.968044] Internal error: Oops - BUG: 00000000f2000800 [#21] PREEMPT SMP
6842 06:26:59.087770 # [ 181.975198] Modules linked in: cfg80211 rfkill fuse dm_mod tda998x onboard_usb_dev crct10dif_ce cec panfrost hdlcd drm_shmem_helper drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
6843 06:26:59.127677 # [ 181.992803] CPU: 1 UID: 0 PID: 3780 Comm: cat Tainted: G B D W E 6.11.0-rc5 #1
6844 06:26:59.128575 # [ 182.001184] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6845 06:26:59.128954 # [ 182.008246] Hardware name: ARM Juno development board (r0) (DT)
6846 06:26:59.129285 # [ 182.014437] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6847 06:26:59.129602 # [ 182.021679] pc : usercopy_abort+0x8c/0xc0
6848 06:26:59.129907 # [ 182.025972] lr : usercopy_abort+0x8c/0xc0
6849 06:26:59.130194 # [ 182.030255] sp : ffff800087ee3780
6850 06:26:59.170830 # [ 182.033835] x29: ffff800087ee3790 x28: ffff000807283880 x27: 0000000000000000
6851 06:26:59.171358 # [ 182.041263] x26: f0f0f0f0f0f0f0f1 x25: ffff800081cfe7b0 x24: 0000000000000001
6852 06:26:59.172091 # [ 182.048689] x23: 0000000000000001 x22: 0000000000000020 x21: 0000000000000028
6853 06:26:59.172501 # [ 182.056114] x20: ffff800082335df8 x19: ffff80008232cc98 x18: 0000000000000000
6854 06:26:59.172832 # [ 182.063540] x17: 7320737365636f72 x16: 70206d6f72662064 x15: 6574636574656420
6855 06:26:59.173142 # [ 182.070964] x14: 74706d6574746120 x13: 205d393639383439 x12: 2e31383120205b3e
6856 06:26:59.214010 # [ 182.078390] x11: 7366666f28206b63 x10: 6174732073736563 x9 : ffff80008015d794
6857 06:26:59.214513 # [ 182.085815] x8 : ffff800087ee3498 x7 : ffff800083792dc0 x6 : 0000000000000001
6858 06:26:59.214961 # [ 182.093240] x5 : ffff800083750000 x4 : 0000000000000001 x3 : 0000000000000000
6859 06:26:59.215378 # [ 182.100663] x2 : 0000000000000000 x1 : ffff000807283880 x0 : 000000000000005a
6860 06:26:59.215810 # [ 182.108087] Call trace:
6861 06:26:59.216208 # [ 182.110798] usercopy_abort+0x8c/0xc0
6862 06:26:59.216591 # [ 182.114734] __check_object_size+0x178/0x2d0
6863 06:26:59.217417 # [ 182.119279] do_usercopy_stack+0x2c0/0x3c8
6864 06:26:59.257202 # [ 182.123650] lkdtm_USERCOPY_STACK_FRAME_TO+0x20/0x38
6865 06:26:59.257695 # [ 182.128888] lkdtm_do_action+0x2c/0x60
6866 06:26:59.258058 # [ 182.132912] direct_entry+0xa8/0x100
6867 06:26:59.258386 # [ 182.136760] full_proxy_write+0x68/0xc8
6868 06:26:59.258695 # [ 182.140873] vfs_write+0xd8/0x370
6869 06:26:59.258992 # [ 182.144462] ksys_write+0x80/0x118
6870 06:26:59.259283 # [ 182.148132] __arm64_sys_write+0x28/0x40
6871 06:26:59.259570 # [ 182.152326] invoke_syscall+0x84/0x120
6872 06:26:59.259910 # [ 182.156352] el0_svc_common.constprop.0+0x5c/0x108
6873 06:26:59.260305 # [ 182.161422] do_el0_svc+0x30/0x48
6874 06:26:59.260988 # [ 182.165011] el0_svc+0x3c/0x110
6875 06:26:59.300291 # [ 182.168426] el0t_64_sync_handler+0x100/0x130
6876 06:26:59.300768 # [ 182.173058] el0t_64_sync+0x190/0x198
6877 06:26:59.301119 # [ 182.176995] Code: aa1303e3 f000f600 91308000 97f3c744 (d4210000)
6878 06:26:59.301442 # [ 182.183362] ---[ end trace 0000000000000000 ]---
6879 06:26:59.301803 # [ 182.188249] note: cat[3780] exited with irqs disabled
6880 06:26:59.302129 # [ 182.193630] note: cat[3780] exited with preempt_count 1
6881 06:26:59.302426 # [ 182.200505] ------------[ cut here ]------------
6882 06:26:59.303485 # [ 182.205395] WARNING: CPU: 1 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
6883 06:26:59.343484 # [ 182.215260] Modules linked in: cfg80211 rfkill fuse dm_mod tda998x onboard_usb_dev crct10dif_ce cec panfrost hdlcd drm_shmem_helper drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
6884 06:26:59.344029 # [ 182.232867] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Tainted: G B D W E 6.11.0-rc5 #1
6885 06:26:59.344403 # [ 182.241508] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6886 06:26:59.344786 # [ 182.248570] Hardware name: ARM Juno development board (r0) (DT)
6887 06:26:59.386736 # [ 182.254762] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6888 06:26:59.387257 # [ 182.262003] pc : ct_kernel_exit.constprop.0+0xfc/0x118
6889 06:26:59.387630 # [ 182.267422] lr : ct_idle_enter+0x10/0x20
6890 06:26:59.388023 # [ 182.271619] sp : ffff800084143c00
6891 06:26:59.388343 # [ 182.275200] x29: ffff800084143c00 x28: 0000000000000000 x27: 0000000000000001
6892 06:26:59.388654 # [ 182.282627] x26: 0000000000000001 x25: 0000002a6bfed8b0 x24: 0000000000000001
6893 06:26:59.388954 # [ 182.290053] x23: ffff000802040880 x22: 00000000000003c0 x21: 0000000000010000
6894 06:26:59.429294 # [ 182.297483] x20: ffff800081820508 x19: ffff00097ee42068 x18: 0000000000000000
6895 06:26:59.429565 # [ 182.304911] x17: ffff800080023af8 x16: ffff80008002346c x15: ffff8000800c642c
6896 06:26:59.429759 # [ 182.312343] x14: ffff8000800c6140 x13: ffff800080469d60 x12: ffff800080469bb4
6897 06:26:59.429936 # USERCOPY_STACK_FRAME_TO: saw 'call trace:': ok
6898 06:26:59.430091 ok 73 selftests: lkdtm: USERCOPY_STACK_FRAME_TO.sh
6899 06:26:59.430239 # timeout set to 45
6900 06:26:59.432421 # selftests: lkdtm: USERCOPY_STACK_FRAME_FROM.sh
6901 06:26:59.683450 <6>[ 183.039951] lkdtm: Performing direct entry USERCOPY_STACK_FRAME_FROM
6902 06:26:59.684002 <6>[ 183.046657] lkdtm: good_stack: ffff800087f43878-ffff800087f43898
6903 06:26:59.684696 <6>[ 183.053000] lkdtm: bad_stack : ffff800087f437b8-ffff800087f437d8
6904 06:26:59.685036 <6>[ 183.059734] lkdtm: attempting good copy_from_user of local stack
6905 06:26:59.685333 <6>[ 183.066083] lkdtm: attempting bad copy_from_user of distant stack
6906 06:26:59.686945 <0>[ 183.072478] usercopy: Kernel memory overwrite attempt detected to process stack (offset 40, size 32)!
6907 06:26:59.726655 <4>[ 183.082026] ------------[ cut here ]------------
6908 06:26:59.726938 <2>[ 183.086918] kernel BUG at mm/usercopy.c:102!
6909 06:26:59.727133 <0>[ 183.091458] Internal error: Oops - BUG: 00000000f2000800 [#22] PREEMPT SMP
6910 06:26:59.727691 <4>[ 183.098612] Modules linked in: cfg80211 rfkill fuse dm_mod tda998x onboard_usb_dev crct10dif_ce cec panfrost hdlcd drm_shmem_helper drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
6911 06:26:59.730112 <4>[ 183.116215] CPU: 1 UID: 0 PID: 3823 Comm: cat Tainted: G B D W E 6.11.0-rc5 #1
6912 06:26:59.770191 <4>[ 183.124594] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6913 06:26:59.770608 <4>[ 183.131656] Hardware name: ARM Juno development board (r0) (DT)
6914 06:26:59.770926 <4>[ 183.137847] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6915 06:26:59.771218 <4>[ 183.145087] pc : usercopy_abort+0x8c/0xc0
6916 06:26:59.771491 <4>[ 183.149376] lr : usercopy_abort+0x8c/0xc0
6917 06:26:59.771757 <4>[ 183.153658] sp : ffff800087f43790
6918 06:26:59.772060 <4>[ 183.157239] x29: ffff800087f437a0 x28: ffff00080b884b40 x27: 0000000000000000
6919 06:26:59.813547 <4>[ 183.164668] x26: f0f0f0f0f0f0f0f1 x25: ffff800081cfe7b0 x24: 0000000000000000
6920 06:26:59.814008 <4>[ 183.172094] x23: 0000000000000000 x22: 0000000000000020 x21: 0000000000000028
6921 06:26:59.814360 <4>[ 183.179518] x20: ffff800082335df8 x19: ffff80008232cc98 x18: 0000000000000000
6922 06:26:59.814688 <4>[ 183.186944] x17: 747320737365636f x16: 7270206f74206465 x15: 7463657465642074
6923 06:26:59.814997 <4>[ 183.194368] x14: 706d657474612065 x13: 205d383734323730 x12: 2e33383120205b3e
6924 06:26:59.815300 <4>[ 183.201793] x11: 7366666f28206b63 x10: 6174732073736563 x9 : ffff80008015d794
6925 06:26:59.856934 <4>[ 183.209217] x8 : ffff800087f434a8 x7 : ffff800083792dc0 x6 : 0000000000000001
6926 06:26:59.857402 <4>[ 183.216642] x5 : ffff800083750000 x4 : 0000000000000001 x3 : 0000000000000000
6927 06:26:59.857753 <4>[ 183.224066] x2 : 0000000000000000 x1 : ffff00080b884b40 x0 : 0000000000000059
6928 06:26:59.858073 <4>[ 183.231491] Call trace:
6929 06:26:59.858378 <4>[ 183.234201] usercopy_abort+0x8c/0xc0
6930 06:26:59.858677 <4>[ 183.238137] __check_object_size+0x178/0x2d0
6931 06:26:59.858973 <4>[ 183.242681] do_usercopy_stack+0x1ec/0x3c8
6932 06:26:59.859264 <4>[ 183.247051] lkdtm_USERCOPY_STACK_FRAME_FROM+0x20/0x38
6933 06:26:59.860092 <4>[ 183.252463] lkdtm_do_action+0x2c/0x60
6934 06:26:59.900304 <4>[ 183.256487] direct_entry+0xa8/0x100
6935 06:26:59.900792 <4>[ 183.260335] full_proxy_write+0x68/0xc8
6936 06:26:59.901157 <4>[ 183.264447] vfs_write+0xd8/0x370
6937 06:26:59.901484 <4>[ 183.268037] ksys_write+0x80/0x118
6938 06:26:59.901791 <4>[ 183.271707] __arm64_sys_write+0x28/0x40
6939 06:26:59.902090 <4>[ 183.275899] invoke_syscall+0x84/0x120
6940 06:26:59.902387 <4>[ 183.279925] el0_svc_common.constprop.0+0x5c/0x108
6941 06:26:59.902679 <4>[ 183.284993] do_el0_svc+0x30/0x48
6942 06:26:59.902964 <4>[ 183.288583] el0_svc+0x3c/0x110
6943 06:26:59.903702 <4>[ 183.291997] el0t_64_sync_handler+0x100/0x130
6944 06:26:59.904090 <4>[ 183.296629] el0t_64_sync+0x190/0x198
6945 06:26:59.945395 <0>[ 183.300566] Code: aa1303e3 f000f600 91308000 97f3c744 (d4210000)
6946 06:26:59.945856 <4>[ 183.306933] ---[ end trace 0000000000000000 ]---
6947 06:26:59.946223 <6>[ 183.311820] note: cat[3823] exited with irqs disabled
6948 06:26:59.946557 <6>[ 183.317184] note: cat[3823] exited with preempt_count 1
6949 06:26:59.946845 <4>[ 183.324083] ------------[ cut here ]------------
6950 06:26:59.947123 <4>[ 183.328974] WARNING: CPU: 1 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
6951 06:26:59.988345 <4>[ 183.338842] Modules linked in: cfg80211 rfkill fuse dm_mod tda998x onboard_usb_dev crct10dif_ce cec panfrost hdlcd drm_shmem_helper drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
6952 06:26:59.988843 <4>[ 183.356444] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Tainted: G B D W E 6.11.0-rc5 #1
6953 06:26:59.989276 <4>[ 183.365084] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6954 06:26:59.989603 <4>[ 183.372147] Hardware name: ARM Juno development board (r0) (DT)
6955 06:26:59.991490 <4>[ 183.378339] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6956 06:27:00.031709 <4>[ 183.385579] pc : ct_kernel_exit.constprop.0+0xfc/0x118
6957 06:27:00.032250 <4>[ 183.390998] lr : ct_idle_enter+0x10/0x20
6958 06:27:00.032727 <4>[ 183.395197] sp : ffff800084143c00
6959 06:27:00.033175 <4>[ 183.398783] x29: ffff800084143c00 x28: 0000000000000000 x27: 0000000000000001
6960 06:27:00.033632 <4>[ 183.406212] x26: 0000000000000001 x25: 0000002aaef73e78 x24: 0000000000000001
6961 06:27:00.034070 <4>[ 183.413640] x23: ffff000802040880 x22: 00000000000003c0 x21: 0000000000010000
6962 06:27:00.034925 <4>[ 183.421073] x20: ffff800081820508 x19: ffff00097ee42068 x18: 0000000000000000
6963 06:27:00.075004 <4>[ 183.428505] x17: ffff800080015c1c x16: ffff800080015a38 x15: ffff800080023af8
6964 06:27:00.075997 <4>[ 183.435933] x14: ffff80008002346c x13: ffff800080cbbef8 x12: ffff800080cbbcc4
6965 06:27:00.076399 <4>[ 183.443358] x11: ffff800080469d60 x10: 0000000000000b50 x9 : ffff800080035058
6966 06:27:00.076935 <4>[ 183.450784] x8 : ffff800084143b68 x7 : 0000000000000000 x6 : 000000000000003f
6967 06:27:00.077345 <4>[ 183.458212] x5 : 4000000000000002 x4 : ffff8008fc4ff000 x3 : ffff800084143c00
6968 06:27:00.078263 <4>[ 183.465636] x2 : ffff800082943068 x1 : ffff800082943068 x0 : 4000000000000000
6969 06:27:00.118437 <4>[ 183.473064] Call trace:
6970 06:27:00.118905 <4>[ 183.475777] ct_kernel_exit.constprop.0+0xfc/0x118
6971 06:27:00.119235 <4>[ 183.480847] ct_idle_enter+0x10/0x20
6972 06:27:00.119534 <4>[ 183.484698] cpu_suspend+0x13c/0x190
6973 06:27:00.119923 <4>[ 183.488550] psci_cpu_suspend_enter+0x84/0xa8
6974 06:27:00.120213 <4>[ 183.493188] psci_enter_idle_state+0x38/0x78
6975 06:27:00.120481 <4>[ 183.497736] cpuidle_enter_state+0x9c/0x6a8
6976 06:27:00.120742 <4>[ 183.502195] cpuidle_enter+0x40/0x60
6977 06:27:00.120999 <4>[ 183.506042] do_idle+0x214/0x2b0
6978 06:27:00.121252 <4>[ 183.509544] cpu_startup_entry+0x40/0x50
6979 06:27:00.121861 <4>[ 183.513741] secondary_start_kernel+0x140/0x168
6980 06:27:00.164654 <4>[ 183.518549] __secondary_switched+0xb8/0xc0
6981 06:27:00.165112 <4>[ 183.523009] ---[ end trace 0000000000000000 ]---
6982 06:27:00.165439 # Segmentation fault
6983 06:27:00.166087 # [ 183.039951] lkdtm: Performing direct entry USERCOPY_STACK_FRAME_FROM
6984 06:27:00.166398 # [ 183.046657] lkdtm: good_stack: ffff800087f43878-ffff800087f43898
6985 06:27:00.166677 # [ 183.053000] lkdtm: bad_stack : ffff800087f437b8-ffff800087f437d8
6986 06:27:00.166942 # [ 183.059734] lkdtm: attempting good copy_from_user of local stack
6987 06:27:00.168038 # [ 183.066083] lkdtm: attempting bad copy_from_user of distant stack
6988 06:27:00.208138 # [ 183.072478] usercopy: Kernel memory overwrite attempt detected to process stack (offset 40, size 32)!
6989 06:27:00.208591 # [ 183.082026] ------------[ cut here ]------------
6990 06:27:00.208947 # [ 183.086918] kernel BUG at mm/usercopy.c:102!
6991 06:27:00.209266 # [ 183.091458] Internal error: Oops - BUG: 00000000f2000800 [#22] PREEMPT SMP
6992 06:27:00.211189 # [ 183.098612] Modules linked in: cfg80211 rfkill fuse dm_mod tda998x onboard_usb_dev crct10dif_ce cec panfrost hdlcd drm_shmem_helper drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
6993 06:27:00.251324 # [ 183.116215] CPU: 1 UID: 0 PID: 3823 Comm: cat Tainted: G B D W E 6.11.0-rc5 #1
6994 06:27:00.251855 # [ 183.124594] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6995 06:27:00.252232 # [ 183.131656] Hardware name: ARM Juno development board (r0) (DT)
6996 06:27:00.252560 # [ 183.137847] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6997 06:27:00.252873 # [ 183.145087] pc : usercopy_abort+0x8c/0xc0
6998 06:27:00.253175 # [ 183.149376] lr : usercopy_abort+0x8c/0xc0
6999 06:27:00.254358 # [ 183.153658] sp : ffff800087f43790
7000 06:27:00.294203 # [ 183.157239] x29: ffff800087f437a0 x28: ffff00080b884b40 x27: 0000000000000000
7001 06:27:00.294677 # [ 183.164668] x26: f0f0f0f0f0f0f0f1 x25: ffff800081cfe7b0 x24: 0000000000000000
7002 06:27:00.295435 # [ 183.172094] x23: 0000000000000000 x22: 0000000000000020 x21: 0000000000000028
7003 06:27:00.295846 # [ 183.179518] x20: ffff800082335df8 x19: ffff80008232cc98 x18: 0000000000000000
7004 06:27:00.296175 # [ 183.186944] x17: 747320737365636f x16: 7270206f74206465 x15: 7463657465642074
7005 06:27:00.297550 # [ 183.194368] x14: 706d657474612065 x13: 205d383734323730 x12: 2e33383120205b3e
7006 06:27:00.337371 # [ 183.201793] x11: 7366666f28206b63 x10: 6174732073736563 x9 : ffff80008015d794
7007 06:27:00.337985 # [ 183.209217] x8 : ffff800087f434a8 x7 : ffff800083792dc0 x6 : 0000000000000001
7008 06:27:00.338917 # [ 183.216642] x5 : ffff800083750000 x4 : 0000000000000001 x3 : 0000000000000000
7009 06:27:00.339340 # [ 183.224066] x2 : 0000000000000000 x1 : ffff00080b884b40 x0 : 0000000000000059
7010 06:27:00.339809 # [ 183.231491] Call trace:
7011 06:27:00.340215 # [ 183.234201] usercopy_abort+0x8c/0xc0
7012 06:27:00.340733 # [ 183.238137] __check_object_size+0x178/0x2d0
7013 06:27:00.341156 # [ 183.242681] do_usercopy_stack+0x1ec/0x3c8
7014 06:27:00.380416 # [ 183.247051] lkdtm_USERCOPY_STACK_FRAME_FROM+0x20/0x38
7015 06:27:00.381333 # [ 183.252463] lkdtm_do_action+0x2c/0x60
7016 06:27:00.381715 # [ 183.256487] direct_entry+0xa8/0x100
7017 06:27:00.382047 # [ 183.260335] full_proxy_write+0x68/0xc8
7018 06:27:00.382358 # [ 183.264447] vfs_write+0xd8/0x370
7019 06:27:00.382661 # [ 183.268037] ksys_write+0x80/0x118
7020 06:27:00.382957 # [ 183.271707] __arm64_sys_write+0x28/0x40
7021 06:27:00.383250 # [ 183.275899] invoke_syscall+0x84/0x120
7022 06:27:00.383673 # [ 183.279925] el0_svc_common.constprop.0+0x5c/0x108
7023 06:27:00.384032 # [ 183.284993] do_el0_svc+0x30/0x48
7024 06:27:00.384408 # [ 183.288583] el0_svc+0x3c/0x110
7025 06:27:00.423695 # [ 183.291997] el0t_64_sync_handler+0x100/0x130
7026 06:27:00.424205 # [ 183.296629] el0t_64_sync+0x190/0x198
7027 06:27:00.425007 # [ 183.300566] Code: aa1303e3 f000f600 91308000 97f3c744 (d4210000)
7028 06:27:00.425384 # [ 183.306933] ---[ end trace 0000000000000000 ]---
7029 06:27:00.425789 # [ 183.311820] note: cat[3823] exited with irqs disabled
7030 06:27:00.426179 # [ 183.317184] note: cat[3823] exited with preempt_count 1
7031 06:27:00.426560 # [ 183.324083] ------------[ cut here ]------------
7032 06:27:00.466897 # [ 183.328974] WARNING: CPU: 1 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
7033 06:27:00.467393 # [ 183.338842] Modules linked in: cfg80211 rfkill fuse dm_mod tda998x onboard_usb_dev crct10dif_ce cec panfrost hdlcd drm_shmem_helper drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
7034 06:27:00.468255 # [ 183.356444] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Tainted: G B D W E 6.11.0-rc5 #1
7035 06:27:00.468734 # [ 183.365084] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7036 06:27:00.470208 # [ 183.372147] Hardware name: ARM Juno development board (r0) (DT)
7037 06:27:00.510028 # [ 183.378339] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7038 06:27:00.510503 # [ 183.385579] pc : ct_kernel_exit.constprop.0+0xfc/0x118
7039 06:27:00.511306 # [ 183.390998] lr : ct_idle_enter+0x10/0x20
7040 06:27:00.511670 # [ 183.395197] sp : ffff800084143c00
7041 06:27:00.512109 # [ 183.398783] x29: ffff800084143c00 x28: 0000000000000000 x27: 0000000000000001
7042 06:27:00.512495 # [ 183.406212] x26: 0000000000000001 x25: 0000002aaef73e78 x24: 0000000000000001
7043 06:27:00.512978 # [ 183.413640] x23: ffff000802040880 x22: 00000000000003c0 x21: 0000000000010000
7044 06:27:00.552938 # [ 183.421073] x20: ffff800081820508 x19: ffff00097ee42068 x18: 0000000000000000
7045 06:27:00.553535 # [ 183.428505] x17: ffff800080015c1c x16: ffff800080015a38 x15: ffff800080023af8
7046 06:27:00.553752 # [ 183.435933] x14: ffff80008002346c x13: ffff800080cbbef8 x12: ffff800080cbbcc4
7047 06:27:00.553982 # [ 183.443358] x11: ffff800080469d60 x10: 0000000000000b50 x9 : ffff800080035058
7048 06:27:00.554155 # [ 183.450784] x8 : ffff800084143b68 x7 : 0000000000000000 x6 : 000000000000003f
7049 06:27:00.554312 # USERCOPY_STACK_FRAME_FROM: saw 'call trace:': ok
7050 06:27:00.556116 ok 74 selftests: lkdtm: USERCOPY_STACK_FRAME_FROM.sh
7051 06:27:00.556351 # timeout set to 45
7052 06:27:00.571889 # selftests: lkdtm: USERCOPY_STACK_BEYOND.sh
7053 06:27:00.809577 <6>[ 184.165072] lkdtm: Performing direct entry USERCOPY_STACK_BEYOND
7054 06:27:00.810758 <6>[ 184.172176] lkdtm: good_stack: ffff800087fd3968-ffff800087fd3988
7055 06:27:00.811208 <6>[ 184.178527] lkdtm: bad_stack : ffff800087fd3ff8-ffff800087fd4018
7056 06:27:00.811749 <6>[ 184.185040] lkdtm: attempting good copy_to_user of local stack
7057 06:27:00.812230 <6>[ 184.191702] lkdtm: attempting bad copy_to_user of distant stack
7058 06:27:00.813190 <0>[ 184.197928] usercopy: Kernel memory exposure attempt detected from process stack (offset 18446744073709549784, size 32)!
7059 06:27:00.852954 <4>[ 184.209132] ------------[ cut here ]------------
7060 06:27:00.853553 <2>[ 184.214019] kernel BUG at mm/usercopy.c:102!
7061 06:27:00.854593 <0>[ 184.218563] Internal error: Oops - BUG: 00000000f2000800 [#23] PREEMPT SMP
7062 06:27:00.855020 <4>[ 184.225719] Modules linked in: cfg80211 rfkill fuse dm_mod tda998x onboard_usb_dev crct10dif_ce cec panfrost hdlcd drm_shmem_helper drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
7063 06:27:00.856538 <4>[ 184.243322] CPU: 1 UID: 0 PID: 3866 Comm: cat Tainted: G B D W E 6.11.0-rc5 #1
7064 06:27:00.896344 <4>[ 184.251701] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7065 06:27:00.896817 <4>[ 184.258765] Hardware name: ARM Juno development board (r0) (DT)
7066 06:27:00.897149 <4>[ 184.264957] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7067 06:27:00.897789 <4>[ 184.272198] pc : usercopy_abort+0x8c/0xc0
7068 06:27:00.898100 <4>[ 184.276488] lr : usercopy_abort+0x8c/0xc0
7069 06:27:00.898403 <4>[ 184.280770] sp : ffff800087fd3880
7070 06:27:00.898705 <4>[ 184.284350] x29: ffff800087fd3890 x28: ffff00080b884b40 x27: 0000000000000000
7071 06:27:00.939729 <4>[ 184.291778] x26: f0f0f0f0f0f0f0f1 x25: ffff800081cfe7b0 x24: 0000000000000001
7072 06:27:00.940228 <4>[ 184.299204] x23: 0000000000000001 x22: 0000000000000020 x21: fffffffffffff8d8
7073 06:27:00.940581 <4>[ 184.306629] x20: ffff800082335df8 x19: ffff80008232cc98 x18: 0000000000000000
7074 06:27:00.941258 <4>[ 184.314054] x17: 7320737365636f72 x16: 70206d6f72662064 x15: 6574636574656420
7075 06:27:00.941602 <4>[ 184.321478] x14: 74706d6574746120 x13: 205d383239373931 x12: 2e34383120205b3e
7076 06:27:00.943074 <4>[ 184.328904] x11: 3539303733373034 x10: 3437363434383120 x9 : ffff80008015d794
7077 06:27:00.982998 <4>[ 184.336329] x8 : ffff800087fd3598 x7 : ffff800083792dc0 x6 : 0000000000000001
7078 06:27:00.983488 <4>[ 184.343753] x5 : ffff800083750000 x4 : 0000000000000001 x3 : 0000000000000000
7079 06:27:00.983897 <4>[ 184.351177] x2 : 0000000000000000 x1 : ffff00080b884b40 x0 : 000000000000006c
7080 06:27:00.984242 <4>[ 184.358602] Call trace:
7081 06:27:00.984555 <4>[ 184.361312] usercopy_abort+0x8c/0xc0
7082 06:27:00.984861 <4>[ 184.365248] __check_object_size+0x178/0x2d0
7083 06:27:00.985531 <4>[ 184.369793] do_usercopy_stack+0x2c0/0x3c8
7084 06:27:00.985882 <4>[ 184.374163] lkdtm_USERCOPY_STACK_BEYOND+0x20/0x38
7085 06:27:00.986336 <4>[ 184.379227] lkdtm_do_action+0x2c/0x60
7086 06:27:01.026418 <4>[ 184.383250] direct_entry+0xa8/0x100
7087 06:27:01.026878 <4>[ 184.387099] full_proxy_write+0x68/0xc8
7088 06:27:01.027229 <4>[ 184.391211] vfs_write+0xd8/0x370
7089 06:27:01.027550 <4>[ 184.394802] ksys_write+0x80/0x118
7090 06:27:01.027901 <4>[ 184.398472] __arm64_sys_write+0x28/0x40
7091 06:27:01.028211 <4>[ 184.402664] invoke_syscall+0x84/0x120
7092 06:27:01.028505 <4>[ 184.406692] el0_svc_common.constprop.0+0x5c/0x108
7093 06:27:01.028792 <4>[ 184.411761] do_el0_svc+0x30/0x48
7094 06:27:01.029077 <4>[ 184.415349] el0_svc+0x3c/0x110
7095 06:27:01.029819 <4>[ 184.418764] el0t_64_sync_handler+0x100/0x130
7096 06:27:01.071204 <4>[ 184.423396] el0t_64_sync+0x190/0x198
7097 06:27:01.072346 <0>[ 184.427333] Code: aa1303e3 f000f600 91308000 97f3c744 (d4210000)
7098 06:27:01.072896 <4>[ 184.433700] ---[ end trace 0000000000000000 ]---
7099 06:27:01.073313 <6>[ 184.438587] note: cat[3866] exited with irqs disabled
7100 06:27:01.073816 <6>[ 184.443969] note: cat[3866] exited with preempt_count 1
7101 06:27:01.074215 <4>[ 184.450832] ------------[ cut here ]------------
7102 06:27:01.074720 <4>[ 184.455721] WARNING: CPU: 1 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
7103 06:27:01.114595 <4>[ 184.465586] Modules linked in: cfg80211 rfkill fuse dm_mod tda998x onboard_usb_dev crct10dif_ce cec panfrost hdlcd drm_shmem_helper drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
7104 06:27:01.115116 <4>[ 184.483192] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Tainted: G B D W E 6.11.0-rc5 #1
7105 06:27:01.115489 <4>[ 184.491834] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7106 06:27:01.115861 <4>[ 184.498900] Hardware name: ARM Juno development board (r0) (DT)
7107 06:27:01.117840 <4>[ 184.505091] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7108 06:27:01.157858 <4>[ 184.512332] pc : ct_kernel_exit.constprop.0+0xfc/0x118
7109 06:27:01.158322 <4>[ 184.517750] lr : ct_idle_enter+0x10/0x20
7110 06:27:01.158659 <4>[ 184.521947] sp : ffff800084143d50
7111 06:27:01.158968 <4>[ 184.525527] x29: ffff800084143d50 x28: 0000000000000000 x27: 0000000000000000
7112 06:27:01.159272 <4>[ 184.532954] x26: 0000000000000000 x25: 0000002af2202278 x24: 0000000000000000
7113 06:27:01.159570 <4>[ 184.540379] x23: ffff000802040880 x22: ffff000802040880 x21: 0000000000000000
7114 06:27:01.161155 <4>[ 184.547805] x20: ffff000802040898 x19: ffff00097ee42068 x18: 0000000000000000
7115 06:27:01.201182 <4>[ 184.555230] x17: ffff800080015c1c x16: ffff800080015a38 x15: ffff800080023af8
7116 06:27:01.201638 <4>[ 184.562654] x14: ffff80008002346c x13: ffff800080cbbec0 x12: ffff800080cbbd98
7117 06:27:01.201978 <4>[ 184.570079] x11: ffff800080469d60 x10: 0000000000000b50 x9 : ffff80008181fecc
7118 06:27:01.202293 <4>[ 184.577504] x8 : ffff800084143cb8 x7 : 0000000000000000 x6 : 00000002042d44ff
7119 06:27:01.202594 <4>[ 184.584929] x5 : 4000000000000002 x4 : ffff8008fc4ff000 x3 : ffff800084143d50
7120 06:27:01.204404 <4>[ 184.592353] x2 : ffff800082943068 x1 : ffff800082943068 x0 : 4000000000000000
7121 06:27:01.254247 <4>[ 184.599778] Call trace:
7122 06:27:01.254744 <4>[ 184.602487] ct_kernel_exit.constprop.0+0xfc/0x118
7123 06:27:01.255092 <4>[ 184.607557] ct_idle_enter+0x10/0x20
7124 06:27:01.255407 <4>[ 184.611407] cpuidle_enter_state+0x2a0/0x6a8
7125 06:27:01.255719 <4>[ 184.615954] cpuidle_enter+0x40/0x60
7126 06:27:01.256167 <4>[ 184.619802] do_idle+0x214/0x2b0
7127 06:27:01.256928 <4>[ 184.623305] cpu_startup_entry+0x3c/0x50
7128 06:27:01.257355 <4>[ 184.627502] secondary_start_kernel+0x140/0x168
7129 06:27:01.257753 <4>[ 184.632311] __secondary_switched+0xb8/0xc0
7130 06:27:01.258227 <4>[ 184.636771] ---[ end trace 0000000000000000 ]---
7131 06:27:01.258577 # Segmentation fault
7132 06:27:01.442439 # [ 184.165072] lkdtm: Performing direct entry USERCOPY_STACK_BEYOND
7133 06:27:01.442722 # [ 184.172176] lkdtm: good_stack: ffff800087fd3968-ffff800087fd3988
7134 06:27:01.442951 # [ 184.178527] lkdtm: bad_stack : ffff800087fd3ff8-ffff800087fd4018
7135 06:27:01.443156 # [ 184.185040] lkdtm: attempting good copy_to_user of local stack
7136 06:27:01.443362 # [ 184.191702] lkdtm: attempting bad copy_to_user of distant stack
7137 06:27:01.445612 # [ 184.197928] usercopy: Kernel memory exposure attempt detected from process stack (offset 18446744073709549784, size 32)!
7138 06:27:01.485537 # [ 184.209132] ------------[ cut here ]------------
7139 06:27:01.485794 # [ 184.214019] kernel BUG at mm/usercopy.c:102!
7140 06:27:01.486015 # [ 184.218563] Internal error: Oops - BUG: 00000000f2000800 [#23] PREEMPT SMP
7141 06:27:01.486220 # [ 184.225719] Modules linked in: cfg80211 rfkill fuse dm_mod tda998x onboard_usb_dev crct10dif_ce cec panfrost hdlcd drm_shmem_helper drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
7142 06:27:01.488726 # [ 184.243322] CPU: 1 UID: 0 PID: 3866 Comm: cat Tainted: G B D W E 6.11.0-rc5 #1
7143 06:27:01.528897 # [ 184.251701] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7144 06:27:01.529383 # [ 184.258765] Hardware name: ARM Juno development board (r0) (DT)
7145 06:27:01.529819 # [ 184.264957] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7146 06:27:01.530231 # [ 184.272198] pc : usercopy_abort+0x8c/0xc0
7147 06:27:01.530625 # [ 184.276488] lr : usercopy_abort+0x8c/0xc0
7148 06:27:01.531008 # [ 184.280770] sp : ffff800087fd3880
7149 06:27:01.531381 # [ 184.284350] x29: ffff800087fd3890 x28: ffff00080b884b40 x27: 0000000000000000
7150 06:27:01.572172 # [ 184.291778] x26: f0f0f0f0f0f0f0f1 x25: ffff800081cfe7b0 x24: 0000000000000001
7151 06:27:01.572650 # [ 184.299204] x23: 0000000000000001 x22: 0000000000000020 x21: fffffffffffff8d8
7152 06:27:01.572992 # [ 184.306629] x20: ffff800082335df8 x19: ffff80008232cc98 x18: 0000000000000000
7153 06:27:01.573367 # [ 184.314054] x17: 7320737365636f72 x16: 70206d6f72662064 x15: 6574636574656420
7154 06:27:01.573684 # [ 184.321478] x14: 74706d6574746120 x13: 205d383239373931 x12: 2e34383120205b3e
7155 06:27:01.573984 # [ 184.328904] x11: 3539303733373034 x10: 3437363434383120 x9 : ffff80008015d794
7156 06:27:01.615327 # [ 184.336329] x8 : ffff800087fd3598 x7 : ffff800083792dc0 x6 : 0000000000000001
7157 06:27:01.615849 # [ 184.343753] x5 : ffff800083750000 x4 : 0000000000000001 x3 : 0000000000000000
7158 06:27:01.616307 # [ 184.351177] x2 : 0000000000000000 x1 : ffff00080b884b40 x0 : 000000000000006c
7159 06:27:01.616721 # [ 184.358602] Call trace:
7160 06:27:01.617118 # [ 184.361312] usercopy_abort+0x8c/0xc0
7161 06:27:01.617501 # [ 184.365248] __check_object_size+0x178/0x2d0
7162 06:27:01.617892 # [ 184.369793] do_usercopy_stack+0x2c0/0x3c8
7163 06:27:01.618350 # [ 184.374163] lkdtm_USERCOPY_STACK_BEYOND+0x20/0x38
7164 06:27:01.619069 # [ 184.379227] lkdtm_do_action+0x2c/0x60
7165 06:27:01.658451 # [ 184.383250] direct_entry+0xa8/0x100
7166 06:27:01.658949 # [ 184.387099] full_proxy_write+0x68/0xc8
7167 06:27:01.659398 # [ 184.391211] vfs_write+0xd8/0x370
7168 06:27:01.659830 # [ 184.394802] ksys_write+0x80/0x118
7169 06:27:01.660228 # [ 184.398472] __arm64_sys_write+0x28/0x40
7170 06:27:01.660651 # [ 184.402664] invoke_syscall+0x84/0x120
7171 06:27:01.661051 # [ 184.406692] el0_svc_common.constprop.0+0x5c/0x108
7172 06:27:01.661493 # [ 184.411761] do_el0_svc+0x30/0x48
7173 06:27:01.661881 # [ 184.415349] el0_svc+0x3c/0x110
7174 06:27:01.662250 # [ 184.418764] el0t_64_sync_handler+0x100/0x130
7175 06:27:01.662985 # [ 184.423396] el0t_64_sync+0x190/0x198
7176 06:27:01.701570 # [ 184.427333] Code: aa1303e3 f000f600 91308000 97f3c744 (d4210000)
7177 06:27:01.702073 # [ 184.433700] ---[ end trace 0000000000000000 ]---
7178 06:27:01.702526 # [ 184.438587] note: cat[3866] exited with irqs disabled
7179 06:27:01.702936 # [ 184.443969] note: cat[3866] exited with preempt_count 1
7180 06:27:01.703331 # [ 184.450832] ------------[ cut here ]------------
7181 06:27:01.703716 # [ 184.455721] WARNING: CPU: 1 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
7182 06:27:01.744760 # [ 184.465586] Modules linked in: cfg80211 rfkill fuse dm_mod tda998x onboard_usb_dev crct10dif_ce cec panfrost hdlcd drm_shmem_helper drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
7183 06:27:01.745754 # [ 184.483192] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Tainted: G B D W E 6.11.0-rc5 #1
7184 06:27:01.746183 # [ 184.491834] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7185 06:27:01.746609 # [ 184.498900] Hardware name: ARM Juno development board (r0) (DT)
7186 06:27:01.747009 # [ 184.505091] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7187 06:27:01.748113 # [ 184.512332] pc : ct_kernel_exit.constprop.0+0xfc/0x118
7188 06:27:01.787939 # [ 184.517750] lr : ct_idle_enter+0x10/0x20
7189 06:27:01.788401 # [ 184.521947] sp : ffff800084143d50
7190 06:27:01.789106 # [ 184.525527] x29: ffff800084143d50 x28: 0000000000000000 x27: 0000000000000000
7191 06:27:01.789476 # [ 184.532954] x26: 0000000000000000 x25: 0000002af2202278 x24: 0000000000000000
7192 06:27:01.789797 # [ 184.540379] x23: ffff000802040880 x22: ffff000802040880 x21: 0000000000000000
7193 06:27:01.790096 # [ 184.547805] x20: ffff000802040898 x19: ffff00097ee42068 x18: 0000000000000000
7194 06:27:01.791218 # [ 184.555230] x17: ffff800080015c1c x16: ffff800080015a38 x15: ffff800080023af8
7195 06:27:01.831065 # [ 184.562654] x14: ffff80008002346c x13: ffff800080cbbec0 x12: ffff800080cbbd98
7196 06:27:01.831555 # [ 184.570079] x11: ffff800080469d60 x10: 0000000000000b50 x9 : ffff80008181fecc
7197 06:27:01.831999 # [ 184.577504] x8 : ffff800084143cb8 x7 : 0000000000000000 x6 : 00000002042d44ff
7198 06:27:01.832635 # [ 184.584929] x5 : 4000000000000002 x4 : ffff8008fc4ff000 x3 : ffff800084143d50
7199 06:27:01.832937 # [ 184.592353] x2 : ffff800082943068 x1 : ffff800082943068 x0 : 4000000000000000
7200 06:27:01.833210 # [ 184.599778] Call trace:
7201 06:27:01.834340 # [ 184.602487] ct_kernel_exit.constprop.0+0xfc/0x118
7202 06:27:01.874184 # [ 184.607557] ct_idle_enter+0x10/0x20
7203 06:27:01.875303 # [ 184.611407] cpuidle_enter_state+0x2a0/0x6a8
7204 06:27:01.875881 # [ 184.615954] cpuidle_enter+0x40/0x60
7205 06:27:01.876217 # [ 184.619802] do_idle+0x214/0x2b0
7206 06:27:01.876508 # [ 184.623305] cpu_startup_entry+0x3c/0x50
7207 06:27:01.876798 # [ 184.627502] secondary_start_kernel+0x140/0x168
7208 06:27:01.877163 # [ 184.632311] __secondary_switched+0xb8/0xc0
7209 06:27:01.877508 # [ 184.636771] ---[ end trace 0000000000000000 ]---
7210 06:27:01.877847 # USERCOPY_STACK_BEYOND: saw 'call trace:': ok
7211 06:27:01.878272 ok 75 selftests: lkdtm: USERCOPY_STACK_BEYOND.sh
7212 06:27:01.892908 # timeout set to 45
7213 06:27:01.893331 # selftests: lkdtm: USERCOPY_KERNEL.sh
7214 06:27:02.104465 <6>[ 185.459873] lkdtm: Performing direct entry USERCOPY_KERNEL
7215 06:27:02.105413 <6>[ 185.465866] lkdtm: attempting good copy_to_user from kernel rodata: ffff800081cfe7b0
7216 06:27:02.105857 <6>[ 185.475133] lkdtm: attempting bad copy_to_user from kernel text: ffff80008037df48
7217 06:27:02.106296 <0>[ 185.482966] usercopy: Kernel memory exposure attempt detected from kernel text (offset 3596104, size 4096)!
7218 06:27:02.106710 <4>[ 185.493160] ------------[ cut here ]------------
7219 06:27:02.107699 <2>[ 185.498049] kernel BUG at mm/usercopy.c:102!
7220 06:27:02.147896 <0>[ 185.502594] Internal error: Oops - BUG: 00000000f2000800 [#24] PREEMPT SMP
7221 06:27:02.148401 <4>[ 185.509748] Modules linked in: cfg80211 rfkill fuse dm_mod tda998x onboard_usb_dev crct10dif_ce cec panfrost hdlcd drm_shmem_helper drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
7222 06:27:02.148868 <4>[ 185.527351] CPU: 2 UID: 0 PID: 3909 Comm: cat Tainted: G B D W E 6.11.0-rc5 #1
7223 06:27:02.149293 <4>[ 185.535730] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7224 06:27:02.191260 <4>[ 185.542792] Hardware name: ARM Juno development board (r0) (DT)
7225 06:27:02.191736 <4>[ 185.548983] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7226 06:27:02.192258 <4>[ 185.556224] pc : usercopy_abort+0x8c/0xc0
7227 06:27:02.192617 <4>[ 185.560513] lr : usercopy_abort+0x8c/0xc0
7228 06:27:02.192931 <4>[ 185.564796] sp : ffff8000880bb8f0
7229 06:27:02.193235 <4>[ 185.568375] x29: ffff8000880bb900 x28: ffff0008057ccb40 x27: 0000000000000000
7230 06:27:02.193537 <4>[ 185.575804] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff8830f000
7231 06:27:02.194532 <4>[ 185.583230] x23: 0000000000000001 x22: 0000000000001000 x21: 000000000036df48
7232 06:27:02.234550 <4>[ 185.590654] x20: ffff800082335df8 x19: ffff80008232ccc0 x18: 0000000000000000
7233 06:27:02.235011 <4>[ 185.598079] x17: 6574206c656e7265 x16: 6b206d6f72662064 x15: 6574636574656420
7234 06:27:02.235364 <4>[ 185.605504] x14: 74706d6574746120 x13: 205d363639323834 x12: 2e35383120205b3e
7235 06:27:02.235687 <4>[ 185.612929] x11: 3639353320746573 x10: 66666f2820747865 x9 : ffff80008015d794
7236 06:27:02.236055 <4>[ 185.620354] x8 : ffff8000880bb608 x7 : ffff800083792dc0 x6 : 0000000000000001
7237 06:27:02.277930 <4>[ 185.627777] x5 : ffff800083750000 x4 : 0000000000000001 x3 : 0000000000000000
7238 06:27:02.278400 <4>[ 185.635201] x2 : 0000000000000000 x1 : ffff0008057ccb40 x0 : 000000000000005f
7239 06:27:02.278752 <4>[ 185.642626] Call trace:
7240 06:27:02.279073 <4>[ 185.645336] usercopy_abort+0x8c/0xc0
7241 06:27:02.279375 <4>[ 185.649271] __check_object_size+0x208/0x2d0
7242 06:27:02.279674 <4>[ 185.653816] lkdtm_USERCOPY_KERNEL+0x110/0x278
7243 06:27:02.280030 <4>[ 185.658532] lkdtm_do_action+0x2c/0x60
7244 06:27:02.280319 <4>[ 185.662557] direct_entry+0xa8/0x100
7245 06:27:02.280601 <4>[ 185.666406] full_proxy_write+0x68/0xc8
7246 06:27:02.281336 <4>[ 185.670519] vfs_write+0xd8/0x370
7247 06:27:02.281675 <4>[ 185.674108] ksys_write+0x80/0x118
7248 06:27:02.321205 <4>[ 185.677778] __arm64_sys_write+0x28/0x40
7249 06:27:02.321692 <4>[ 185.681972] invoke_syscall+0x84/0x120
7250 06:27:02.322019 <4>[ 185.685997] el0_svc_common.constprop.0+0x5c/0x108
7251 06:27:02.322324 <4>[ 185.691066] do_el0_svc+0x30/0x48
7252 06:27:02.322618 <4>[ 185.694654] el0_svc+0x3c/0x110
7253 06:27:02.322904 <4>[ 185.698069] el0t_64_sync_handler+0x100/0x130
7254 06:27:02.323183 <4>[ 185.702701] el0t_64_sync+0x190/0x198
7255 06:27:02.323474 <0>[ 185.706637] Code: aa1303e3 f000f600 91308000 97f3c744 (d4210000)
7256 06:27:02.324375 <4>[ 185.713004] ---[ end trace 0000000000000000 ]---
7257 06:27:02.366045 <6>[ 185.717890] note: cat[3909] exited with irqs disabled
7258 06:27:02.366640 <6>[ 185.723260] note: cat[3909] exited with preempt_count 1
7259 06:27:02.367125 <4>[ 185.730161] ------------[ cut here ]------------
7260 06:27:02.367531 <4>[ 185.735050] WARNING: CPU: 2 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
7261 06:27:02.369189 <4>[ 185.744913] Modules linked in: cfg80211 rfkill fuse dm_mod tda998x onboard_usb_dev crct10dif_ce cec panfrost hdlcd drm_shmem_helper drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
7262 06:27:02.409420 <4>[ 185.762512] CPU: 2 UID: 0 PID: 0 Comm: swapper/2 Tainted: G B D W E 6.11.0-rc5 #1
7263 06:27:02.409917 <4>[ 185.771153] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7264 06:27:02.410416 <4>[ 185.778219] Hardware name: ARM Juno development board (r0) (DT)
7265 06:27:02.410777 <4>[ 185.784412] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7266 06:27:02.411260 <4>[ 185.791653] pc : ct_kernel_exit.constprop.0+0xfc/0x118
7267 06:27:02.411618 <4>[ 185.797070] lr : ct_idle_enter+0x10/0x20
7268 06:27:02.412124 <4>[ 185.801267] sp : ffff80008414bd50
7269 06:27:02.452698 <4>[ 185.804848] x29: ffff80008414bd50 x28: 0000000000000000 x27: 0000000000000000
7270 06:27:02.453203 <4>[ 185.812277] x26: 0000000000000000 x25: 0000002b3e6128bc x24: 0000000000000000
7271 06:27:02.453582 <4>[ 185.819706] x23: ffff000802042080 x22: ffff000802042080 x21: 0000000000000000
7272 06:27:02.454267 <4>[ 185.827134] x20: ffff000802042098 x19: ffff00097ee64068 x18: 0000000000000000
7273 06:27:02.454626 <4>[ 185.834564] x17: ffff800080023af8 x16: ffff80008002346c x15: ffff8000800c642c
7274 06:27:02.455838 <4>[ 185.841989] x14: ffff8000800c6140 x13: ffff800080469df0 x12: ffff800080469bb4
7275 06:27:02.495987 <4>[ 185.849418] x11: ffff800080011284 x10: 0000000000000b50 x9 : ffff80008181fecc
7276 06:27:02.496491 <4>[ 185.856848] x8 : ffff80008414bcb8 x7 : 0000000000000000 x6 : 00000002042d44ff
7277 06:27:02.496830 <4>[ 185.864272] x5 : 4000000000000002 x4 : ffff8008fc521000 x3 : ffff80008414bd50
7278 06:27:02.497529 <4>[ 185.871696] x2 : ffff800082943068 x1 : ffff800082943068 x0 : 4000000000000000
7279 06:27:02.497877 <4>[ 185.879126] Call trace:
7280 06:27:02.498178 <4>[ 185.881836] ct_kernel_exit.constprop.0+0xfc/0x118
7281 06:27:02.498468 <4>[ 185.886906] ct_idle_enter+0x10/0x20
7282 06:27:02.499134 <4>[ 185.890756] cpuidle_enter_state+0x2a0/0x6a8
7283 06:27:02.545246 <4>[ 185.895302] cpuidle_enter+0x40/0x60
7284 06:27:02.545764 <4>[ 185.899149] do_idle+0x214/0x2b0
7285 06:27:02.546103 <4>[ 185.902652] cpu_startup_entry+0x40/0x50
7286 06:27:02.546574 <4>[ 185.906849] secondary_start_kernel+0x140/0x168
7287 06:27:02.546899 <4>[ 185.911658] __secondary_switched+0xb8/0xc0
7288 06:27:02.547197 <4>[ 185.916119] ---[ end trace 0000000000000000 ]---
7289 06:27:02.547480 # Segmentation fault
7290 06:27:02.547760 # [ 185.459873] lkdtm: Performing direct entry USERCOPY_KERNEL
7291 06:27:02.548506 # [ 185.465866] lkdtm: attempting good copy_to_user from kernel rodata: ffff800081cfe7b0
7292 06:27:02.588441 # [ 185.475133] lkdtm: attempting bad copy_to_user from kernel text: ffff80008037df48
7293 06:27:02.589133 # [ 185.482966] usercopy: Kernel memory exposure attempt detected from kernel text (offset 3596104, size 4096)!
7294 06:27:02.589668 # [ 185.493160] ------------[ cut here ]------------
7295 06:27:02.590031 # [ 185.498049] kernel BUG at mm/usercopy.c:102!
7296 06:27:02.590425 # [ 185.502594] Internal error: Oops - BUG: 00000000f2000800 [#24] PREEMPT SMP
7297 06:27:02.631630 # [ 185.509748] Modules linked in: cfg80211 rfkill fuse dm_mod tda998x onboard_usb_dev crct10dif_ce cec panfrost hdlcd drm_shmem_helper drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
7298 06:27:02.632207 # [ 185.527351] CPU: 2 UID: 0 PID: 3909 Comm: cat Tainted: G B D W E 6.11.0-rc5 #1
7299 06:27:02.632586 # [ 185.535730] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7300 06:27:02.632924 # [ 185.542792] Hardware name: ARM Juno development board (r0) (DT)
7301 06:27:02.633243 # [ 185.548983] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7302 06:27:02.633557 # [ 185.556224] pc : usercopy_abort+0x8c/0xc0
7303 06:27:02.634870 # [ 185.560513] lr : usercopy_abort+0x8c/0xc0
7304 06:27:02.674704 # [ 185.564796] sp : ffff8000880bb8f0
7305 06:27:02.675197 # [ 185.568375] x29: ffff8000880bb900 x28: ffff0008057ccb40 x27: 0000000000000000
7306 06:27:02.675562 # [ 185.575804] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff8830f000
7307 06:27:02.675926 # [ 185.583230] x23: 0000000000000001 x22: 0000000000001000 x21: 000000000036df48
7308 06:27:02.676244 # [ 185.590654] x20: ffff800082335df8 x19: ffff80008232ccc0 x18: 0000000000000000
7309 06:27:02.676551 # [ 185.598079] x17: 6574206c656e7265 x16: 6b206d6f72662064 x15: 6574636574656420
7310 06:27:02.717867 # [ 185.605504] x14: 74706d6574746120 x13: 205d363639323834 x12: 2e35383120205b3e
7311 06:27:02.718364 # [ 185.612929] x11: 3639353320746573 x10: 66666f2820747865 x9 : ffff80008015d794
7312 06:27:02.718730 # [ 185.620354] x8 : ffff8000880bb608 x7 : ffff800083792dc0 x6 : 0000000000000001
7313 06:27:02.719054 # [ 185.627777] x5 : ffff800083750000 x4 : 0000000000000001 x3 : 0000000000000000
7314 06:27:02.719364 # [ 185.635201] x2 : 0000000000000000 x1 : ffff0008057ccb40 x0 : 000000000000005f
7315 06:27:02.719665 # [ 185.642626] Call trace:
7316 06:27:02.720025 # [ 185.645336] usercopy_abort+0x8c/0xc0
7317 06:27:02.721245 # [ 185.649271] __check_object_size+0x208/0x2d0
7318 06:27:02.761025 # [ 185.653816] lkdtm_USERCOPY_KERNEL+0x110/0x278
7319 06:27:02.761519 # [ 185.658532] lkdtm_do_action+0x2c/0x60
7320 06:27:02.761878 # [ 185.662557] direct_entry+0xa8/0x100
7321 06:27:02.762202 # [ 185.666406] full_proxy_write+0x68/0xc8
7322 06:27:02.762508 # [ 185.670519] vfs_write+0xd8/0x370
7323 06:27:02.762803 # [ 185.674108] ksys_write+0x80/0x118
7324 06:27:02.763095 # [ 185.677778] __arm64_sys_write+0x28/0x40
7325 06:27:02.763384 # [ 185.681972] invoke_syscall+0x84/0x120
7326 06:27:02.763669 # [ 185.685997] el0_svc_common.constprop.0+0x5c/0x108
7327 06:27:02.764446 # [ 185.691066] do_el0_svc+0x30/0x48
7328 06:27:02.764796 # [ 185.694654] el0_svc+0x3c/0x110
7329 06:27:02.804156 # [ 185.698069] el0t_64_sync_handler+0x100/0x130
7330 06:27:02.804637 # [ 185.702701] el0t_64_sync+0x190/0x198
7331 06:27:02.804990 # [ 185.706637] Code: aa1303e3 f000f600 91308000 97f3c744 (d4210000)
7332 06:27:02.805320 # [ 185.713004] ---[ end trace 0000000000000000 ]---
7333 06:27:02.805631 # [ 185.717890] note: cat[3909] exited with irqs disabled
7334 06:27:02.805975 # [ 185.723260] note: cat[3909] exited with preempt_count 1
7335 06:27:02.806274 # [ 185.730161] ------------[ cut here ]------------
7336 06:27:02.847321 # [ 185.735050] WARNING: CPU: 2 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
7337 06:27:02.847846 # [ 185.744913] Modules linked in: cfg80211 rfkill fuse dm_mod tda998x onboard_usb_dev crct10dif_ce cec panfrost hdlcd drm_shmem_helper drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
7338 06:27:02.848225 # [ 185.762512] CPU: 2 UID: 0 PID: 0 Comm: swapper/2 Tainted: G B D W E 6.11.0-rc5 #1
7339 06:27:02.848562 # [ 185.771153] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7340 06:27:02.850627 # [ 185.778219] Hardware name: ARM Juno development board (r0) (DT)
7341 06:27:02.890494 # [ 185.784412] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7342 06:27:02.891006 # [ 185.791653] pc : ct_kernel_exit.constprop.0+0xfc/0x118
7343 06:27:02.891367 # [ 185.797070] lr : ct_idle_enter+0x10/0x20
7344 06:27:02.891695 # [ 185.801267] sp : ffff80008414bd50
7345 06:27:02.892061 # [ 185.804848] x29: ffff80008414bd50 x28: 0000000000000000 x27: 0000000000000000
7346 06:27:02.892373 # [ 185.812277] x26: 0000000000000000 x25: 0000002b3e6128bc x24: 0000000000000000
7347 06:27:02.892670 # [ 185.819706] x23: ffff000802042080 x22: ffff000802042080 x21: 0000000000000000
7348 06:27:02.933655 # [ 185.827134] x20: ffff000802042098 x19: ffff00097ee64068 x18: 0000000000000000
7349 06:27:02.934235 # [ 185.834564] x17: ffff800080023af8 x16: ffff80008002346c x15: ffff8000800c642c
7350 06:27:02.934606 # [ 185.841989] x14: ffff8000800c6140 x13: ffff800080469df0 x12: ffff800080469bb4
7351 06:27:02.934935 # [ 185.849418] x11: ffff800080011284 x10: 0000000000000b50 x9 : ffff80008181fecc
7352 06:27:02.935249 # [ 185.856848] x8 : ffff80008414bcb8 x7 : 0000000000000000 x6 : 00000002042d44ff
7353 06:27:02.936967 # [ 185.864272] x5 : 4000000000000002 x4 : ffff8008fc521000 x3 : ffff80008414bd50
7354 06:27:02.937414 # USERCOPY_KERNEL: saw 'call trace:': ok
7355 06:27:02.954090 ok 76 selftests: lkdtm: USERCOPY_KERNEL.sh
7356 06:27:02.957312 # timeout set to 45
7357 06:27:02.957758 # selftests: lkdtm: STACKLEAK_ERASING.sh
7358 06:27:03.239512 <6>[ 186.596508] lkdtm: Performing direct entry STACKLEAK_ERASING
7359 06:27:03.240080 <6>[ 186.602562] lkdtm: stackleak stack usage:
7360 06:27:03.240459 <6>[ 186.602562] high offset: 336 bytes
7361 06:27:03.240793 <6>[ 186.602562] current: 1520 bytes
7362 06:27:03.241112 <6>[ 186.602562] lowest: 2544 bytes
7363 06:27:03.241793 <6>[ 186.602562] tracked: 2544 bytes
7364 06:27:03.242124 <6>[ 186.602562] untracked: 656 bytes
7365 06:27:03.242431 <6>[ 186.602562] poisoned: 12840 bytes
7366 06:27:03.242823 <6>[ 186.602562] low offset: 8 bytes
7367 06:27:03.257983 <6>[ 186.633927] lkdtm: OK: the rest of the thread stack is properly erased
7368 06:27:03.442007 # [ 186.596508] lkdtm: Performing direct entry STACKLEAK_ERASING
7369 06:27:03.442553 # [ 186.602562] lkdtm: stackleak stack usage:
7370 06:27:03.442932 # high offset: 336 bytes
7371 06:27:03.443268 # current: 1520 bytes
7372 06:27:03.443589 # lowest: 2544 bytes
7373 06:27:03.443978 # tracked: 2544 bytes
7374 06:27:03.444695 # untracked: 656 bytes
7375 06:27:03.445032 # poisoned: 12840 bytes
7376 06:27:03.445448 # low offset: 8 bytes
7377 06:27:03.445899 # [ 186.633927] lkdtm: OK: the rest of the thread stack is properly erased
7378 06:27:03.460917 # STACKLEAK_ERASING: saw 'OK: the rest of the thread stack is properly erased': ok
7379 06:27:03.492785 ok 77 selftests: lkdtm: STACKLEAK_ERASING.sh
7380 06:27:03.540797 # timeout set to 45
7381 06:27:03.556782 # selftests: lkdtm: CFI_FORWARD_PROTO.sh
7382 06:27:04.074259 <6>[ 187.426242] lkdtm: Performing direct entry CFI_FORWARD_PROTO
7383 06:27:04.074837 <6>[ 187.432276] lkdtm: Calling matched prototype ...
7384 06:27:04.075602 <6>[ 187.437225] lkdtm: Calling mismatched prototype ...
7385 06:27:04.076037 <3>[ 187.442422] lkdtm: FAIL: survived mismatched prototype function call!
7386 06:27:04.077890 <4>[ 187.449212] lkdtm: This is probably expected, since this kernel (6.11.0-rc5 aarch64) was built *without* CONFIG_CFI_CLANG=y
7387 06:27:04.268019 # [ 187.426242] lkdtm: Performing direct entry CFI_FORWARD_PROTO
7388 06:27:04.268309 # [ 187.432276] lkdtm: Calling matched prototype ...
7389 06:27:04.268507 # [ 187.437225] lkdtm: Calling mismatched prototype ...
7390 06:27:04.268683 # [ 187.442422] lkdtm: FAIL: survived mismatched prototype function call!
7391 06:27:04.271270 # [ 187.449212] lkdtm: This is probably expected, since this kernel (6.11.0-rc5 aarch64) was built *without* CONFIG_CFI_CLANG=y
7392 06:27:04.271473 # CFI_FORWARD_PROTO: missing 'call trace:': [FAIL]
7393 06:27:04.319177 not ok 78 selftests: lkdtm: CFI_FORWARD_PROTO.sh # exit=1
7394 06:27:04.383209 # timeout set to 45
7395 06:27:04.383742 # selftests: lkdtm: CFI_BACKWARD.sh
7396 06:27:04.966714 <6>[ 188.313557] lkdtm: Performing direct entry CFI_BACKWARD
7397 06:27:04.967237 <6>[ 188.319181] lkdtm: Attempting unchecked stack return address redirection ...
7398 06:27:04.968026 <6>[ 188.326618] lkdtm: ok: redirected stack return address.
7399 06:27:04.968405 <6>[ 188.332351] lkdtm: Attempting checked stack return address redirection ...
7400 06:27:04.968710 <3>[ 188.339572] lkdtm: FAIL: stack return address was redirected!
7401 06:27:04.970212 <3>[ 188.345616] lkdtm: Unexpected! This kernel (6.11.0-rc5 aarch64) was built with CONFIG_ARM64_PTR_AUTH_KERNEL=y
7402 06:27:05.155325 # [ 188.313557] lkdtm: Performing direct entry CFI_BACKWARD
7403 06:27:05.156282 # [ 188.319181] lkdtm: Attempting unchecked stack return address redirection ...
7404 06:27:05.156681 # [ 188.326618] lkdtm: ok: redirected stack return address.
7405 06:27:05.157025 # [ 188.332351] lkdtm: Attempting checked stack return address redirection ...
7406 06:27:05.157349 # [ 188.339572] lkdtm: FAIL: stack return address was redirected!
7407 06:27:05.158798 # [ 188.345616] lkdtm: Unexpected! This kernel (6.11.0-rc5 aarch64) was built with CONFIG_ARM64_PTR_AUTH_KERNEL=y
7408 06:27:05.173590 # CFI_BACKWARD: missing 'call trace:|ok: control flow unchanged': [FAIL]
7409 06:27:05.221837 not ok 79 selftests: lkdtm: CFI_BACKWARD.sh # exit=1
7410 06:27:05.285722 # timeout set to 45
7411 06:27:05.286213 # selftests: lkdtm: FORTIFY_STRSCPY.sh
7412 06:27:05.853937 <6>[ 189.210251] lkdtm: Performing direct entry FORTIFY_STRSCPY
7413 06:27:05.854480 <4>[ 189.216144] ------------[ cut here ]------------
7414 06:27:05.854833 <4>[ 189.221090] strnlen: detected buffer overflow: 6 byte read of buffer size 5
7415 06:27:05.855512 <4>[ 189.228443] WARNING: CPU: 5 PID: 4088 at lib/string_helpers.c:1029 __fortify_report+0x78/0xa8
7416 06:27:05.897311 <4>[ 189.237275] Modules linked in: cfg80211 rfkill fuse dm_mod tda998x onboard_usb_dev crct10dif_ce cec panfrost hdlcd drm_shmem_helper drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
7417 06:27:05.897844 <4>[ 189.254907] CPU: 5 UID: 0 PID: 4088 Comm: cat Tainted: G B D W E 6.11.0-rc5 #1
7418 06:27:05.898216 <4>[ 189.263292] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7419 06:27:05.898544 <4>[ 189.270357] Hardware name: ARM Juno development board (r0) (DT)
7420 06:27:05.899215 <4>[ 189.276553] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7421 06:27:05.899551 <4>[ 189.283798] pc : __fortify_report+0x78/0xa8
7422 06:27:05.899894 <4>[ 189.288262] lr : __fortify_report+0x78/0xa8
7423 06:27:05.900842 <4>[ 189.292722] sp : ffff800088363850
7424 06:27:05.940689 <4>[ 189.296306] x29: ffff800088363850 x28: ffff00080ab3de00 x27: 0000000000000000
7425 06:27:05.941152 <4>[ 189.303741] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffa157f000
7426 06:27:05.941528 <4>[ 189.311174] x23: ffff000802572488 x22: 0000000000000005 x21: 0000000000000006
7427 06:27:05.941866 <4>[ 189.318606] x20: 0000000000000000 x19: 0000000000000001 x18: 0000000000000000
7428 06:27:05.942173 <4>[ 189.326038] x17: ffff800080472fd0 x16: ffff800080472b60 x15: ffff8000806d6470
7429 06:27:05.943943 <4>[ 189.333472] x14: 0000000000000000 x13: 205d303930313232 x12: 2e39383120205b3e
7430 06:27:05.984120 <4>[ 189.340904] x11: 2064616572206574 x10: 79622036203a776f x9 : ffff80008015d794
7431 06:27:05.984592 <4>[ 189.348337] x8 : ffff800088363568 x7 : ffff800083792dc0 x6 : 0000000000057fa8
7432 06:27:05.984947 <4>[ 189.355770] x5 : ffff8000837ead68 x4 : ffff00097eebaf50 x3 : ffff8008fc587000
7433 06:27:05.985269 <4>[ 189.363203] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080ab3de00
7434 06:27:05.985577 <4>[ 189.370635] Call trace:
7435 06:27:05.985877 <4>[ 189.373348] __fortify_report+0x78/0xa8
7436 06:27:05.987427 <4>[ 189.377462] __fortify_panic+0x30/0x38
7437 06:27:06.027566 <4>[ 189.381488] lkdtm_FORTIFY_STRSCPY+0x2b4/0x2c0
7438 06:27:06.028067 <4>[ 189.386213] lkdtm_do_action+0x2c/0x60
7439 06:27:06.028416 <4>[ 189.390243] direct_entry+0xa8/0x100
7440 06:27:06.028737 <4>[ 189.394097] full_proxy_write+0x68/0xc8
7441 06:27:06.029099 <4>[ 189.398216] vfs_write+0xd8/0x370
7442 06:27:06.029407 <4>[ 189.401812] ksys_write+0x80/0x118
7443 06:27:06.029697 <4>[ 189.405488] __arm64_sys_write+0x28/0x40
7444 06:27:06.029987 <4>[ 189.409686] invoke_syscall+0x84/0x120
7445 06:27:06.030273 <4>[ 189.413718] el0_svc_common.constprop.0+0x5c/0x108
7446 06:27:06.030659 <4>[ 189.418794] do_el0_svc+0x30/0x48
7447 06:27:06.031347 <4>[ 189.422388] el0_svc+0x3c/0x110
7448 06:27:06.071122 <4>[ 189.425809] el0t_64_sync_handler+0x100/0x130
7449 06:27:06.071649 <4>[ 189.430447] el0t_64_sync+0x190/0x198
7450 06:27:06.072462 <4>[ 189.434387] ---[ end trace 0000000000000000 ]---
7451 06:27:06.072860 <4>[ 189.439666] ------------[ cut here ]------------
7452 06:27:06.073198 <2>[ 189.444564] kernel BUG at lib/string_helpers.c:1037!
7453 06:27:06.073531 <0>[ 189.449802] Internal error: Oops - BUG: 00000000f2000800 [#25] PREEMPT SMP
7454 06:27:06.114646 <4>[ 189.456956] Modules linked in: cfg80211 rfkill fuse dm_mod tda998x onboard_usb_dev crct10dif_ce cec panfrost hdlcd drm_shmem_helper drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
7455 06:27:06.115282 <4>[ 189.474558] CPU: 1 UID: 0 PID: 4088 Comm: cat Tainted: G B D W E 6.11.0-rc5 #1
7456 06:27:06.116230 <4>[ 189.482937] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7457 06:27:06.116668 <4>[ 189.490002] Hardware name: ARM Juno development board (r0) (DT)
7458 06:27:06.117068 <4>[ 189.496201] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7459 06:27:06.117484 <4>[ 189.503442] pc : __fortify_panic+0x30/0x38
7460 06:27:06.118310 <4>[ 189.507817] lr : __fortify_panic+0x30/0x38
7461 06:27:06.158015 <4>[ 189.512185] sp : ffff800088363880
7462 06:27:06.158540 <4>[ 189.515770] x29: ffff800088363880 x28: ffff00080ab3de00 x27: 0000000000000000
7463 06:27:06.159297 <4>[ 189.523199] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffa157f000
7464 06:27:06.159666 <4>[ 189.530625] x23: ffff000802572488 x22: ffff800088363a50 x21: 0000000000000002
7465 06:27:06.160084 <4>[ 189.538054] x20: 0000000000000006 x19: 0000000000000005 x18: 0000000000000000
7466 06:27:06.160410 <4>[ 189.545484] x17: ffff800080472fd0 x16: ffff800080472b60 x15: ffff8000806d6470
7467 06:27:06.200962 <4>[ 189.552912] x14: 0000000000000000 x13: 205d303930313232 x12: 2e39383120205b3e
7468 06:27:06.201233 <4>[ 189.560342] x11: 2064616572206574 x10: 79622036203a776f x9 : ffff80008015d794
7469 06:27:06.201663 <4>[ 189.567775] x8 : ffff800088363568 x7 : ffff800083792dc0 x6 : 0000000000057fa8
7470 06:27:06.201840 <4>[ 189.575205] x5 : ffff8000837ead68 x4 : ffff00097eebaf50 x3 : ffff8008fc587000
7471 06:27:06.201999 <4>[ 189.582635] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080ab3de00
7472 06:27:06.202156 <4>[ 189.590059] Call trace:
7473 06:27:06.202323 <4>[ 189.592770] __fortify_panic+0x30/0x38
7474 06:27:06.204206 <4>[ 189.596791] lkdtm_FORTIFY_STRSCPY+0x2b4/0x2c0
7475 06:27:06.244695 <4>[ 189.601510] lkdtm_do_action+0x2c/0x60
7476 06:27:06.245157 <4>[ 189.605535] direct_entry+0xa8/0x100
7477 06:27:06.245497 <4>[ 189.609384] full_proxy_write+0x68/0xc8
7478 06:27:06.245809 <4>[ 189.613497] vfs_write+0xd8/0x370
7479 06:27:06.246110 <4>[ 189.617087] ksys_write+0x80/0x118
7480 06:27:06.246404 <4>[ 189.620757] __arm64_sys_write+0x28/0x40
7481 06:27:06.246689 <4>[ 189.624950] invoke_syscall+0x84/0x120
7482 06:27:06.247332 <4>[ 189.628977] el0_svc_common.constprop.0+0x5c/0x108
7483 06:27:06.247653 <4>[ 189.634046] do_el0_svc+0x30/0x48
7484 06:27:06.248149 <4>[ 189.637634] el0_svc+0x3c/0x110
7485 06:27:06.289556 <4>[ 189.641049] el0t_64_sync_handler+0x100/0x130
7486 06:27:06.290286 <4>[ 189.645681] el0t_64_sync+0x190/0x198
7487 06:27:06.290877 <0>[ 189.649618] Code: aa1403e2 aa1303e1 2a1503e0 97ffffcb (d4210000)
7488 06:27:06.291771 <4>[ 189.655985] ---[ end trace 0000000000000000 ]---
7489 06:27:06.292432 <6>[ 189.660872] note: cat[4088] exited with irqs disabled
7490 06:27:06.293069 <6>[ 189.666254] note: cat[4088] exited with preempt_count 1
7491 06:27:06.293436 <4>[ 189.673105] ------------[ cut here ]------------
7492 06:27:06.293979 <4>[ 189.677998] WARNING: CPU: 1 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
7493 06:27:06.332722 <4>[ 189.687869] Modules linked in: cfg80211 rfkill fuse dm_mod tda998x onboard_usb_dev crct10dif_ce cec panfrost hdlcd drm_shmem_helper drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
7494 06:27:06.333186 <4>[ 189.705475] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Tainted: G B D W E 6.11.0-rc5 #1
7495 06:27:06.333496 <4>[ 189.714117] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7496 06:27:06.333782 <4>[ 189.721179] Hardware name: ARM Juno development board (r0) (DT)
7497 06:27:06.376049 <4>[ 189.727371] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7498 06:27:06.376478 <4>[ 189.734613] pc : ct_kernel_exit.constprop.0+0xfc/0x118
7499 06:27:06.377129 <4>[ 189.740032] lr : ct_idle_enter+0x10/0x20
7500 06:27:06.377444 <4>[ 189.744229] sp : ffff800084143d50
7501 06:27:06.377722 <4>[ 189.747809] x29: ffff800084143d50 x28: 0000000000000000 x27: 0000000000000000
7502 06:27:06.377991 <4>[ 189.755237] x26: 0000000000000000 x25: 0000002c2965abbc x24: 0000000000000000
7503 06:27:06.378252 <4>[ 189.762663] x23: ffff000802040880 x22: ffff000802040880 x21: 0000000000000000
7504 06:27:06.419327 <4>[ 189.770088] x20: ffff000802040898 x19: ffff00097ee42068 x18: 0000000000000000
7505 06:27:06.419819 <4>[ 189.777513] x17: ffff800080023af8 x16: ffff80008002346c x15: ffff8000800c642c
7506 06:27:06.420164 <4>[ 189.784939] x14: ffff8000800c6140 x13: ffff800080cbc5cc x12: ffff8000807ce498
7507 06:27:06.420462 <4>[ 189.792364] x11: ffff800080011284 x10: 0000000000000b50 x9 : ffff80008181fecc
7508 06:27:06.420743 <4>[ 189.799789] x8 : ffff800084143cb8 x7 : 0000000000000000 x6 : 00000002042d44ff
7509 06:27:06.421012 <4>[ 189.807214] x5 : 4000000000000002 x4 : ffff8008fc4ff000 x3 : ffff800084143d50
7510 06:27:06.462724 <4>[ 189.814639] x2 : ffff800082943068 x1 : ffff800082943068 x0 : 4000000000000000
7511 06:27:06.463186 <4>[ 189.822064] Call trace:
7512 06:27:06.463513 <4>[ 189.824775] ct_kernel_exit.constprop.0+0xfc/0x118
7513 06:27:06.463839 <4>[ 189.829846] ct_idle_enter+0x10/0x20
7514 06:27:06.464139 <4>[ 189.833696] cpuidle_enter_state+0x2a0/0x6a8
7515 06:27:06.464410 <4>[ 189.838242] cpuidle_enter+0x40/0x60
7516 06:27:06.464670 <4>[ 189.842089] do_idle+0x214/0x2b0
7517 06:27:06.464926 <4>[ 189.845592] cpu_startup_entry+0x40/0x50
7518 06:27:06.465180 <4>[ 189.849790] secondary_start_kernel+0x140/0x168
7519 06:27:06.465884 <4>[ 189.854597] __secondary_switched+0xb8/0xc0
7520 06:27:06.509024 <4>[ 189.859058] ---[ end trace 0000000000000000 ]---
7521 06:27:06.509455 # Segmentation fault
7522 06:27:06.509755 # [ 189.210251] lkdtm: Performing direct entry FORTIFY_STRSCPY
7523 06:27:06.510032 # [ 189.216144] ------------[ cut here ]------------
7524 06:27:06.510344 # [ 189.221090] strnlen: detected buffer overflow: 6 byte read of buffer size 5
7525 06:27:06.510954 # [ 189.228443] WARNING: CPU: 5 PID: 4088 at lib/string_helpers.c:1029 __fortify_report+0x78/0xa8
7526 06:27:06.552225 # [ 189.237275] Modules linked in: cfg80211 rfkill fuse dm_mod tda998x onboard_usb_dev crct10dif_ce cec panfrost hdlcd drm_shmem_helper drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
7527 06:27:06.552689 # [ 189.254907] CPU: 5 UID: 0 PID: 4088 Comm: cat Tainted: G B D W E 6.11.0-rc5 #1
7528 06:27:06.553050 # [ 189.263292] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7529 06:27:06.553466 # [ 189.270357] Hardware name: ARM Juno development board (r0) (DT)
7530 06:27:06.553911 # [ 189.276553] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7531 06:27:06.554302 # [ 189.283798] pc : __fortify_report+0x78/0xa8
7532 06:27:06.555480 # [ 189.288262] lr : __fortify_report+0x78/0xa8
7533 06:27:06.595378 # [ 189.292722] sp : ffff800088363850
7534 06:27:06.595875 # [ 189.296306] x29: ffff800088363850 x28: ffff00080ab3de00 x27: 0000000000000000
7535 06:27:06.596313 # [ 189.303741] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffa157f000
7536 06:27:06.596720 # [ 189.311174] x23: ffff000802572488 x22: 0000000000000005 x21: 0000000000000006
7537 06:27:06.597111 # [ 189.318606] x20: 0000000000000000 x19: 0000000000000001 x18: 0000000000000000
7538 06:27:06.597608 # [ 189.326038] x17: ffff800080472fd0 x16: ffff800080472b60 x15: ffff8000806d6470
7539 06:27:06.638411 # [ 189.333472] x14: 0000000000000000 x13: 205d303930313232 x12: 2e39383120205b3e
7540 06:27:06.639171 # [ 189.340904] x11: 2064616572206574 x10: 79622036203a776f x9 : ffff80008015d794
7541 06:27:06.639650 # [ 189.348337] x8 : ffff800088363568 x7 : ffff800083792dc0 x6 : 0000000000057fa8
7542 06:27:06.640097 # [ 189.355770] x5 : ffff8000837ead68 x4 : ffff00097eebaf50 x3 : ffff8008fc587000
7543 06:27:06.640505 # [ 189.363203] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080ab3de00
7544 06:27:06.640890 # [ 189.370635] Call trace:
7545 06:27:06.641268 # [ 189.373348] __fortify_report+0x78/0xa8
7546 06:27:06.642056 # [ 189.377462] __fortify_panic+0x30/0x38
7547 06:27:06.681472 # [ 189.381488] lkdtm_FORTIFY_STRSCPY+0x2b4/0x2c0
7548 06:27:06.681746 # [ 189.386213] lkdtm_do_action+0x2c/0x60
7549 06:27:06.681966 # [ 189.390243] direct_entry+0xa8/0x100
7550 06:27:06.682171 # [ 189.394097] full_proxy_write+0x68/0xc8
7551 06:27:06.682369 # [ 189.398216] vfs_write+0xd8/0x370
7552 06:27:06.682548 # [ 189.401812] ksys_write+0x80/0x118
7553 06:27:06.682724 # [ 189.405488] __arm64_sys_write+0x28/0x40
7554 06:27:06.682898 # [ 189.409686] invoke_syscall+0x84/0x120
7555 06:27:06.683072 # [ 189.413718] el0_svc_common.constprop.0+0x5c/0x108
7556 06:27:06.683244 # [ 189.418794] do_el0_svc+0x30/0x48
7557 06:27:06.684592 # [ 189.422388] el0_svc+0x3c/0x110
7558 06:27:06.724603 # [ 189.425809] el0t_64_sync_handler+0x100/0x130
7559 06:27:06.724908 # [ 189.430447] el0t_64_sync+0x190/0x198
7560 06:27:06.725161 # [ 189.434387] ---[ end trace 0000000000000000 ]---
7561 06:27:06.725371 # [ 189.439666] ------------[ cut here ]------------
7562 06:27:06.725831 # [ 189.444564] kernel BUG at lib/string_helpers.c:1037!
7563 06:27:06.726008 # [ 189.449802] Internal error: Oops - BUG: 00000000f2000800 [#25] PREEMPT SMP
7564 06:27:06.768031 # [ 189.456956] Modules linked in: cfg80211 rfkill fuse dm_mod tda998x onboard_usb_dev crct10dif_ce cec panfrost hdlcd drm_shmem_helper drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
7565 06:27:06.768534 # [ 189.474558] CPU: 1 UID: 0 PID: 4088 Comm: cat Tainted: G B D W E 6.11.0-rc5 #1
7566 06:27:06.768983 # [ 189.482937] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7567 06:27:06.769395 # [ 189.490002] Hardware name: ARM Juno development board (r0) (DT)
7568 06:27:06.769785 # [ 189.496201] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7569 06:27:06.770168 # [ 189.503442] pc : __fortify_panic+0x30/0x38
7570 06:27:06.771334 # [ 189.507817] lr : __fortify_panic+0x30/0x38
7571 06:27:06.771805 # [ 189.512185] sp : ffff800088363880
7572 06:27:06.811119 # [ 189.515770] x29: ffff800088363880 x28: ffff00080ab3de00 x27: 0000000000000000
7573 06:27:06.811597 # [ 189.523199] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffa157f000
7574 06:27:06.812133 # [ 189.530625] x23: ffff000802572488 x22: ffff800088363a50 x21: 0000000000000002
7575 06:27:06.812476 # [ 189.538054] x20: 0000000000000006 x19: 0000000000000005 x18: 0000000000000000
7576 06:27:06.812782 # [ 189.545484] x17: ffff800080472fd0 x16: ffff800080472b60 x15: ffff8000806d6470
7577 06:27:06.854298 # [ 189.552912] x14: 0000000000000000 x13: 205d303930313232 x12: 2e39383120205b3e
7578 06:27:06.854786 # [ 189.560342] x11: 2064616572206574 x10: 79622036203a776f x9 : ffff80008015d794
7579 06:27:06.855141 # [ 189.567775] x8 : ffff800088363568 x7 : ffff800083792dc0 x6 : 0000000000057fa8
7580 06:27:06.855867 # [ 189.575205] x5 : ffff8000837ead68 x4 : ffff00097eebaf50 x3 : ffff8008fc587000
7581 06:27:06.856221 # [ 189.582635] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080ab3de00
7582 06:27:06.856536 # [ 189.590059] Call trace:
7583 06:27:06.856841 # [ 189.592770] __fortify_panic+0x30/0x38
7584 06:27:06.857578 # [ 189.596791] lkdtm_FORTIFY_STRSCPY+0x2b4/0x2c0
7585 06:27:06.897539 # [ 189.601510] lkdtm_do_action+0x2c/0x60
7586 06:27:06.898038 # [ 189.605535] direct_entry+0xa8/0x100
7587 06:27:06.898394 # [ 189.609384] full_proxy_write+0x68/0xc8
7588 06:27:06.898723 # [ 189.613497] vfs_write+0xd8/0x370
7589 06:27:06.899033 # [ 189.617087] ksys_write+0x80/0x118
7590 06:27:06.899328 # [ 189.620757] __arm64_sys_write+0x28/0x40
7591 06:27:06.899619 # [ 189.624950] invoke_syscall+0x84/0x120
7592 06:27:06.899963 # [ 189.628977] el0_svc_common.constprop.0+0x5c/0x108
7593 06:27:06.900255 # [ 189.634046] do_el0_svc+0x30/0x48
7594 06:27:06.900644 # [ 189.637634] el0_svc+0x3c/0x110
7595 06:27:06.901342 # [ 189.641049] el0t_64_sync_handler+0x100/0x130
7596 06:27:06.940700 # [ 189.645681] el0t_64_sync+0x190/0x198
7597 06:27:06.941178 # [ 189.649618] Code: aa1403e2 aa1303e1 2a1503e0 97ffffcb (d4210000)
7598 06:27:06.941626 # [ 189.655985] ---[ end trace 0000000000000000 ]---
7599 06:27:06.942039 # [ 189.660872] note: cat[4088] exited with irqs disabled
7600 06:27:06.942433 # [ 189.666254] note: cat[4088] exited with preempt_count 1
7601 06:27:06.942821 # [ 189.673105] ------------[ cut here ]------------
7602 06:27:06.943202 # [ 189.677998] WARNING: CPU: 1 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
7603 06:27:06.983837 # [ 189.687869] Modules linked in: cfg80211 rfkill fuse dm_mod tda998x onboard_usb_dev crct10dif_ce cec panfrost hdlcd drm_shmem_helper drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
7604 06:27:06.984446 # [ 189.705475] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Tainted: G B D W E 6.11.0-rc5 #1
7605 06:27:06.984827 # [ 189.714117] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7606 06:27:06.985214 # [ 189.721179] Hardware name: ARM Juno development board (r0) (DT)
7607 06:27:06.987080 # [ 189.727371] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7608 06:27:07.026918 # [ 189.734613] pc : ct_kernel_exit.constprop.0+0xfc/0x118
7609 06:27:07.027827 # [ 189.740032] lr : ct_idle_enter+0x10/0x20
7610 06:27:07.028220 # [ 189.744229] sp : ffff800084143d50
7611 06:27:07.028638 # [ 189.747809] x29: ffff800084143d50 x28: 0000000000000000 x27: 0000000000000000
7612 06:27:07.029040 # [ 189.755237] x26: 0000000000000000 x25: 0000002c2965abbc x24: 0000000000000000
7613 06:27:07.029507 # [ 189.762663] x23: ffff000802040880 x22: ffff000802040880 x21: 0000000000000000
7614 06:27:07.030310 # [ 189.770088] x20: ffff000802040898 x19: ffff00097ee42068 x18: 0000000000000000
7615 06:27:07.080538 # [ 189.777513] x17: ffff800080023af8 x16: ffff80008002346c x15: ffff8000800c642c
7616 06:27:07.081015 # [ 189.784939] x14: ffff8000800c6140 x13: ffff800080cbc5cc x12: ffff8000807ce498
7617 06:27:07.081371 # [ 189.792364] x11: ffff800080011284 x10: 0000000000000b50 x9 : ffff80008181fecc
7618 06:27:07.081709 # [ 189.799789] x8 : ffff800084143cb8 x7 : 0000000000000000 x6 : 00000002042d44ff
7619 06:27:07.082051 # FORTIFY_STRSCPY: saw 'detected buffer overflow': ok
7620 06:27:07.082407 ok 80 selftests: lkdtm: FORTIFY_STRSCPY.sh
7621 06:27:07.082710 # timeout set to 45
7622 06:27:07.083728 # selftests: lkdtm: FORTIFY_STR_OBJECT.sh
7623 06:27:07.257482 <6>[ 190.613990] lkdtm: Performing direct entry FORTIFY_STR_OBJECT
7624 06:27:07.258012 <6>[ 190.620085] lkdtm: trying to strcmp() past the end of a struct
7625 06:27:07.258424 <4>[ 190.626245] ------------[ cut here ]------------
7626 06:27:07.258769 <4>[ 190.631176] strncpy: detected buffer overflow: 20 byte write of buffer size 10
7627 06:27:07.259085 <4>[ 190.638786] WARNING: CPU: 5 PID: 4135 at lib/string_helpers.c:1029 __fortify_report+0x78/0xa8
7628 06:27:07.300781 <4>[ 190.647618] Modules linked in: cfg80211 rfkill fuse dm_mod tda998x onboard_usb_dev crct10dif_ce cec panfrost hdlcd drm_shmem_helper drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
7629 06:27:07.301264 <4>[ 190.665250] CPU: 5 UID: 0 PID: 4135 Comm: cat Tainted: G B D W E 6.11.0-rc5 #1
7630 06:27:07.301621 <4>[ 190.673635] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7631 06:27:07.301948 <4>[ 190.680700] Hardware name: ARM Juno development board (r0) (DT)
7632 06:27:07.302256 <4>[ 190.686895] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7633 06:27:07.304070 <4>[ 190.694141] pc : __fortify_report+0x78/0xa8
7634 06:27:07.344146 <4>[ 190.698604] lr : __fortify_report+0x78/0xa8
7635 06:27:07.344696 <4>[ 190.703065] sp : ffff80008842b8c0
7636 06:27:07.345047 <4>[ 190.706649] x29: ffff80008842b8c0 x28: ffff00080b8a25c0 x27: 0000000000000000
7637 06:27:07.345374 <4>[ 190.714083] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffa717f000
7638 06:27:07.345672 <4>[ 190.721516] x23: ffff000802572488 x22: 000000000000000a x21: 0000000000000014
7639 06:27:07.345963 <4>[ 190.728948] x20: 0000000000000001 x19: 0000000000000000 x18: 0000000000000000
7640 06:27:07.347423 <4>[ 190.736380] x17: 20657a6973207265 x16: 6666756220666f20 x15: 6574697277206574
7641 06:27:07.387448 <4>[ 190.743813] x14: 7962203032203a77 x13: 205d363731313336 x12: 2e30393120205b3e
7642 06:27:07.387932 <4>[ 190.751246] x11: 6f20657469727720 x10: 6574796220303220 x9 : ffff80008015d794
7643 06:27:07.388274 <4>[ 190.758680] x8 : ffff80008842b5d8 x7 : ffff800083792dc0 x6 : 0000000000057fa8
7644 06:27:07.388588 <4>[ 190.766113] x5 : ffff8000837ead68 x4 : ffff00097eebaf50 x3 : ffff8008fc587000
7645 06:27:07.388885 <4>[ 190.773546] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080b8a25c0
7646 06:27:07.390739 <4>[ 190.780978] Call trace:
7647 06:27:07.430901 <4>[ 190.783691] __fortify_report+0x78/0xa8
7648 06:27:07.431354 <4>[ 190.787805] __fortify_panic+0x30/0x38
7649 06:27:07.431686 <4>[ 190.791831] lkdtm_FORTIFY_STR_OBJECT+0xbc/0xc8
7650 06:27:07.432043 <4>[ 190.796643] lkdtm_do_action+0x2c/0x60
7651 06:27:07.432342 <4>[ 190.800673] direct_entry+0xa8/0x100
7652 06:27:07.432633 <4>[ 190.804527] full_proxy_write+0x68/0xc8
7653 06:27:07.432963 <4>[ 190.808646] vfs_write+0xd8/0x370
7654 06:27:07.433244 <4>[ 190.812243] ksys_write+0x80/0x118
7655 06:27:07.433521 <4>[ 190.815919] __arm64_sys_write+0x28/0x40
7656 06:27:07.433818 <4>[ 190.820119] invoke_syscall+0x84/0x120
7657 06:27:07.434460 <4>[ 190.824151] el0_svc_common.constprop.0+0x5c/0x108
7658 06:27:07.474579 <4>[ 190.829227] do_el0_svc+0x30/0x48
7659 06:27:07.475103 <4>[ 190.832821] el0_svc+0x3c/0x110
7660 06:27:07.475852 <4>[ 190.836242] el0t_64_sync_handler+0x100/0x130
7661 06:27:07.476208 <4>[ 190.840880] el0t_64_sync+0x190/0x198
7662 06:27:07.476518 <4>[ 190.844820] ---[ end trace 0000000000000000 ]---
7663 06:27:07.476813 <4>[ 190.849944] ------------[ cut here ]------------
7664 06:27:07.477104 <2>[ 190.854842] kernel BUG at lib/string_helpers.c:1037!
7665 06:27:07.477385 <0>[ 190.860081] Internal error: Oops - BUG: 00000000f2000800 [#26] PREEMPT SMP
7666 06:27:07.517934 <4>[ 190.867235] Modules linked in: cfg80211 rfkill fuse dm_mod tda998x onboard_usb_dev crct10dif_ce cec panfrost hdlcd drm_shmem_helper drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
7667 06:27:07.518415 <4>[ 190.884837] CPU: 1 UID: 0 PID: 4135 Comm: cat Tainted: G B D W E 6.11.0-rc5 #1
7668 06:27:07.519120 <4>[ 190.893215] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7669 06:27:07.519466 <4>[ 190.900277] Hardware name: ARM Juno development board (r0) (DT)
7670 06:27:07.519811 <4>[ 190.906468] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7671 06:27:07.521229 <4>[ 190.913709] pc : __fortify_panic+0x30/0x38
7672 06:27:07.561222 <4>[ 190.918084] lr : __fortify_panic+0x30/0x38
7673 06:27:07.561677 <4>[ 190.922451] sp : ffff80008842b8f0
7674 06:27:07.562372 <4>[ 190.926031] x29: ffff80008842b8f0 x28: ffff00080b8a25c0 x27: 0000000000000000
7675 06:27:07.562720 <4>[ 190.933459] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffa717f000
7676 06:27:07.563033 <4>[ 190.940885] x23: ffff000802572488 x22: ffff80008842bad0 x21: 0000000000000001
7677 06:27:07.563334 <4>[ 190.948311] x20: 0000000000000014 x19: 000000000000000a x18: 0000000000000000
7678 06:27:07.604626 <4>[ 190.955736] x17: 20657a6973207265 x16: 6666756220666f20 x15: 6574697277206574
7679 06:27:07.605086 <4>[ 190.963161] x14: 7962203032203a77 x13: 205d363731313336 x12: 2e30393120205b3e
7680 06:27:07.605816 <4>[ 190.970586] x11: 6f20657469727720 x10: 6574796220303220 x9 : ffff80008015d794
7681 06:27:07.606172 <4>[ 190.978012] x8 : ffff80008842b5d8 x7 : ffff800083792dc0 x6 : 0000000000057fa8
7682 06:27:07.606482 <4>[ 190.985437] x5 : ffff8000837ead68 x4 : ffff00097eebaf50 x3 : ffff8008fc587000
7683 06:27:07.606866 <4>[ 190.992862] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080b8a25c0
7684 06:27:07.607941 <4>[ 191.000287] Call trace:
7685 06:27:07.647989 <4>[ 191.002998] __fortify_panic+0x30/0x38
7686 06:27:07.648446 <4>[ 191.007018] lkdtm_FORTIFY_STR_OBJECT+0xbc/0xc8
7687 06:27:07.648784 <4>[ 191.011824] lkdtm_do_action+0x2c/0x60
7688 06:27:07.649486 <4>[ 191.015849] direct_entry+0xa8/0x100
7689 06:27:07.649832 <4>[ 191.019697] full_proxy_write+0x68/0xc8
7690 06:27:07.650134 <4>[ 191.023809] vfs_write+0xd8/0x370
7691 06:27:07.650424 <4>[ 191.027401] ksys_write+0x80/0x118
7692 06:27:07.650710 <4>[ 191.031071] __arm64_sys_write+0x28/0x40
7693 06:27:07.651008 <4>[ 191.035264] invoke_syscall+0x84/0x120
7694 06:27:07.651500 <4>[ 191.039290] el0_svc_common.constprop.0+0x5c/0x108
7695 06:27:07.651881 <4>[ 191.044360] do_el0_svc+0x30/0x48
7696 06:27:07.692697 <4>[ 191.047950] el0_svc+0x3c/0x110
7697 06:27:07.693311 <4>[ 191.051365] el0t_64_sync_handler+0x100/0x130
7698 06:27:07.693868 <4>[ 191.055997] el0t_64_sync+0x190/0x198
7699 06:27:07.694314 <0>[ 191.059936] Code: aa1403e2 aa1303e1 2a1503e0 97ffffcb (d4210000)
7700 06:27:07.694812 <4>[ 191.066302] ---[ end trace 0000000000000000 ]---
7701 06:27:07.695353 <6>[ 191.071189] note: cat[4135] exited with irqs disabled
7702 06:27:07.696298 <6>[ 191.076576] note: cat[4135] exited with preempt_count 1
7703 06:27:07.696744 <4>[ 191.083508] ------------[ cut here ]------------
7704 06:27:07.736032 <4>[ 191.088399] WARNING: CPU: 1 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
7705 06:27:07.736611 # S<4>[ 191.098267] Modules linked in: cfg80211 rfkill fuse dm_mod tda998x onboard_usb_dev crct10dif_ce cec panfrost hdlcd drm_shmem_helper drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
7706 06:27:07.737094 <4>[ 191.116104] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Tainted: G B D W E 6.11.0-rc5 #1
7707 06:27:07.737527 <4>[ 191.124749] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7708 06:27:07.779269 egmentation fault<4>[ 191.131812] Hardware name: ARM Juno development board (r0) (DT)
7709 06:27:07.779726
7710 06:27:07.780242 <4>[ 191.139475] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7711 06:27:07.780619 <4>[ 191.146890] pc : ct_kernel_exit.constprop.0+0xfc/0x118
7712 06:27:07.781059 <4>[ 191.152308] lr : ct_idle_enter+0x10/0x20
7713 06:27:07.781415 <4>[ 191.156506] sp : ffff800084143c00
7714 06:27:07.781754 <4>[ 191.160086] x29: ffff800084143c00 x28: 0000000000000000 x27: 0000000000000002
7715 06:27:07.782090 <4>[ 191.167514] x26: 0000000000000001 x25: 0000002c7d76ad14 x24: 0000000000000002
7716 06:27:07.822599 <4>[ 191.174945] x23: ffff000802040880 x22: 00000000000003c0 x21: 0000000001010000
7717 06:27:07.823126 <4>[ 191.182371] x20: ffff800081820508 x19: ffff00097ee42068 x18: 0000000000000000
7718 06:27:07.823998 <4>[ 191.189797] x17: ffff800080023af8 x16: ffff80008002346c x15: ffff8000800c642c
7719 06:27:07.824404 <4>[ 191.197222] x14: ffff8000800c6140 x13: ffff800080cbc7b4 x12: ffff8000807ce498
7720 06:27:07.824776 <4>[ 191.204648] x11: ffff800080011284 x10: 0000000000000b50 x9 : ffff800080035058
7721 06:27:07.825912 <4>[ 191.212076] x8 : ffff800084143b68 x7 : 0000000000000000 x6 : 000000000000003f
7722 06:27:07.866214 <4>[ 191.219500] x5 : 4000000000000002 x4 : ffff8008fc4ff000 x3 : ffff800084143c00
7723 06:27:07.866726 <4>[ 191.226925] x2 : ffff800082943068 x1 : ffff800082943068 x0 : 4000000000000000
7724 06:27:07.867165 <4>[ 191.234354] Call trace:
7725 06:27:07.867570 <4>[ 191.237069] ct_kernel_exit.constprop.0+0xfc/0x118
7726 06:27:07.867990 <4>[ 191.242145] ct_idle_enter+0x10/0x20
7727 06:27:07.868377 <4>[ 191.245997] cpu_suspend+0x13c/0x190
7728 06:27:07.868755 <4>[ 191.249846] psci_cpu_suspend_enter+0x84/0xa8
7729 06:27:07.869132 <4>[ 191.254484] psci_enter_idle_state+0x38/0x78
7730 06:27:07.869969 <4>[ 191.259031] cpuidle_enter_state+0x9c/0x6a8
7731 06:27:07.909103 <4>[ 191.263489] cpuidle_enter+0x40/0x60
7732 06:27:07.909372 <4>[ 191.267336] do_idle+0x214/0x2b0
7733 06:27:07.909595 # [ <4>[ 191.270839] cpu_startup_entry+0x40/0x50
7734 06:27:07.909799 <4>[ 191.275375] secondary_start_kernel+0x140/0x168
7735 06:27:07.909995 <4>[ 191.280183] __secondary_switched+0xb8/0xc0
7736 06:27:07.910187 190.613990] lkdtm: Perfor<mi4n>g[ 191.284643] ---[ end trace 0000000000000000 ]---
7737 06:27:07.910377 direct entry FORTIFY_STR_OBJECT
7738 06:27:07.910562 # [ 190.620085] lkdtm: trying to strcmp() past the end of a struct
7739 06:27:07.912245 # [ 190.626245] ------------[ cut here ]------------
7740 06:27:07.952501 # [ 190.631176] strncpy: detected buffer overflow: 20 byte write of buffer size 10
7741 06:27:07.952967 # [ 190.638786] WARNING: CPU: 5 PID: 4135 at lib/string_helpers.c:1029 __fortify_report+0x78/0xa8
7742 06:27:07.953768 # [ 190.647618] Modules linked in: cfg80211 rfkill fuse dm_mod tda998x onboard_usb_dev crct10dif_ce cec panfrost hdlcd drm_shmem_helper drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
7743 06:27:07.954147 # [ 190.665250] CPU: 5 UID: 0 PID: 4135 Comm: cat Tainted: G B D W E 6.11.0-rc5 #1
7744 06:27:07.995666 # [ 190.673635] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7745 06:27:07.996166 # [ 190.680700] Hardware name: ARM Juno development board (r0) (DT)
7746 06:27:07.996968 # [ 190.686895] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7747 06:27:07.997343 # [ 190.694141] pc : __fortify_report+0x78/0xa8
7748 06:27:07.997743 # [ 190.698604] lr : __fortify_report+0x78/0xa8
7749 06:27:07.998127 # [ 190.703065] sp : ffff80008842b8c0
7750 06:27:07.998509 # [ 190.706649] x29: ffff80008842b8c0 x28: ffff00080b8a25c0 x27: 0000000000000000
7751 06:27:07.998967 # [ 190.714083] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffa717f000
7752 06:27:08.038876 # [ 190.721516] x23: ffff000802572488 x22: 000000000000000a x21: 0000000000000014
7753 06:27:08.039816 # [ 190.728948] x20: 0000000000000001 x19: 0000000000000000 x18: 0000000000000000
7754 06:27:08.040215 # [ 190.736380] x17: 20657a6973207265 x16: 6666756220666f20 x15: 6574697277206574
7755 06:27:08.040545 # [ 190.743813] x14: 7962203032203a77 x13: 205d363731313336 x12: 2e30393120205b3e
7756 06:27:08.040906 # [ 190.751246] x11: 6f20657469727720 x10: 6574796220303220 x9 : ffff80008015d794
7757 06:27:08.042255 # [ 190.758680] x8 : ffff80008842b5d8 x7 : ffff800083792dc0 x6 : 0000000000057fa8
7758 06:27:08.082016 # [ 190.766113] x5 : ffff8000837ead68 x4 : ffff00097eebaf50 x3 : ffff8008fc587000
7759 06:27:08.082497 # [ 190.773546] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080b8a25c0
7760 06:27:08.082851 # [ 190.780978] Call trace:
7761 06:27:08.083177 # [ 190.783691] __fortify_report+0x78/0xa8
7762 06:27:08.083485 # [ 190.787805] __fortify_panic+0x30/0x38
7763 06:27:08.083821 # [ 190.791831] lkdtm_FORTIFY_STR_OBJECT+0xbc/0xc8
7764 06:27:08.084147 # [ 190.796643] lkdtm_do_action+0x2c/0x60
7765 06:27:08.084473 # [ 190.800673] direct_entry+0xa8/0x100
7766 06:27:08.085276 # [ 190.804527] full_proxy_write+0x68/0xc8
7767 06:27:08.125198 # [ 190.808646] vfs_write+0xd8/0x370
7768 06:27:08.125666 # [ 190.812243] ksys_write+0x80/0x118
7769 06:27:08.126125 # [ 190.815919] __arm64_sys_write+0x28/0x40
7770 06:27:08.126462 # [ 190.820119] invoke_syscall+0x84/0x120
7771 06:27:08.126771 # [ 190.824151] el0_svc_common.constprop.0+0x5c/0x108
7772 06:27:08.127140 # [ 190.829227] do_el0_svc+0x30/0x48
7773 06:27:08.127869 # [ 190.832821] el0_svc+0x3c/0x110
7774 06:27:08.128207 # [ 190.836242] el0t_64_sync_handler+0x100/0x130
7775 06:27:08.128613 # [ 190.840880] el0t_64_sync+0x190/0x198
7776 06:27:08.128985 # [ 190.844820] ---[ end trace 0000000000000000 ]---
7777 06:27:08.129351 # [ 190.849944] ------------[ cut here ]------------
7778 06:27:08.168314 # [ 190.854842] kernel BUG at lib/string_helpers.c:1037!
7779 06:27:08.169168 # [ 190.860081] Internal error: Oops - BUG: 00000000f2000800 [#26] PREEMPT SMP
7780 06:27:08.169554 # [ 190.867235] Modules linked in: cfg80211 rfkill fuse dm_mod tda998x onboard_usb_dev crct10dif_ce cec panfrost hdlcd drm_shmem_helper drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
7781 06:27:08.169895 # [ 190.884837] CPU: 1 UID: 0 PID: 4135 Comm: cat Tainted: G B D W E 6.11.0-rc5 #1
7782 06:27:08.211430 # [ 190.893215] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7783 06:27:08.211944 # [ 190.900277] Hardware name: ARM Juno development board (r0) (DT)
7784 06:27:08.212307 # [ 190.906468] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7785 06:27:08.212637 # [ 190.913709] pc : __fortify_panic+0x30/0x38
7786 06:27:08.212945 # [ 190.918084] lr : __fortify_panic+0x30/0x38
7787 06:27:08.213241 # [ 190.922451] sp : ffff80008842b8f0
7788 06:27:08.213530 # [ 190.926031] x29: ffff80008842b8f0 x28: ffff00080b8a25c0 x27: 0000000000000000
7789 06:27:08.214640 # [ 190.933459] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffa717f000
7790 06:27:08.254586 # [ 190.940885] x23: ffff000802572488 x22: ffff80008842bad0 x21: 0000000000000001
7791 06:27:08.255055 # [ 190.948311] x20: 0000000000000014 x19: 000000000000000a x18: 0000000000000000
7792 06:27:08.255410 # [ 190.955736] x17: 20657a6973207265 x16: 6666756220666f20 x15: 6574697277206574
7793 06:27:08.255733 # [ 190.963161] x14: 7962203032203a77 x13: 205d363731313336 x12: 2e30393120205b3e
7794 06:27:08.256090 # [ 190.970586] x11: 6f20657469727720 x10: 6574796220303220 x9 : ffff80008015d794
7795 06:27:08.257872 # [ 190.978012] x8 : ffff80008842b5d8 x7 : ffff800083792dc0 x6 : 0000000000057fa8
7796 06:27:08.297776 # [ 190.985437] x5 : ffff8000837ead68 x4 : ffff00097eebaf50 x3 : ffff8008fc587000
7797 06:27:08.298235 # [ 190.992862] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080b8a25c0
7798 06:27:08.298587 # [ 191.000287] Call trace:
7799 06:27:08.298913 # [ 191.002998] __fortify_panic+0x30/0x38
7800 06:27:08.299220 # [ 191.007018] lkdtm_FORTIFY_STR_OBJECT+0xbc/0xc8
7801 06:27:08.299521 # [ 191.011824] lkdtm_do_action+0x2c/0x60
7802 06:27:08.299863 # [ 191.015849] direct_entry+0xa8/0x100
7803 06:27:08.300159 # [ 191.019697] full_proxy_write+0x68/0xc8
7804 06:27:08.301006 # [ 191.023809] vfs_write+0xd8/0x370
7805 06:27:08.301359 # [ 191.027401] ksys_write+0x80/0x118
7806 06:27:08.340946 # [ 191.031071] __arm64_sys_write+0x28/0x40
7807 06:27:08.341414 # [ 191.035264] invoke_syscall+0x84/0x120
7808 06:27:08.342222 # [ 191.039290] el0_svc_common.constprop.0+0x5c/0x108
7809 06:27:08.342596 # [ 191.044360] do_el0_svc+0x30/0x48
7810 06:27:08.342996 # [ 191.047950] el0_svc+0x3c/0x110
7811 06:27:08.343387 # [ 191.051365] el0t_64_sync_handler+0x100/0x130
7812 06:27:08.343799 # [ 191.055997] el0t_64_sync+0x190/0x198
7813 06:27:08.344205 # [ 191.059936] Code: aa1403e2 aa1303e1 2a1503e0 97ffffcb (d4210000)
7814 06:27:08.344588 # [ 191.066302] ---[ end trace 0000000000000000 ]---
7815 06:27:08.384157 # [ 191.071189] note: cat[4135] exited with irqs disabled
7816 06:27:08.384618 # [ 191.076576] note: cat[4135] exited with preempt_count 1
7817 06:27:08.385050 # [ 191.083508] ------------[ cut here ]------------
7818 06:27:08.385509 # [ 191.088399] WARNING: CPU: 1 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
7819 06:27:08.386269 # [ 191.098267] Modules linked in: cfg80211 rfkill fuse dm_mod tda998x onboard_usb_dev crct10dif_ce cec panfrost hdlcd drm_shmem_helper drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
7820 06:27:08.427262 # [ 191.116104] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Tainted: G B D W E 6.11.0-rc5 #1
7821 06:27:08.427731 # [ 191.124749] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7822 06:27:08.428588 # [ 191.131812] Hardware name: ARM Juno development board (r0) (DT)
7823 06:27:08.428975 # [ 191.139475] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7824 06:27:08.429378 # [ 191.146890] pc : ct_kernel_exit.constprop.0+0xfc/0x118
7825 06:27:08.429770 # [ 191.152308] lr : ct_idle_enter+0x10/0x20
7826 06:27:08.430149 # [ 191.156506] sp : ffff800084143c00
7827 06:27:08.470477 # [ 191.160086] x29: ffff800084143c00 x28: 0000000000000000 x27: 0000000000000002
7828 06:27:08.470973 # [ 191.167514] x26: 0000000000000001 x25: 0000002c7d76ad14 x24: 0000000000000002
7829 06:27:08.471863 # [ 191.174945] x23: ffff000802040880 x22: 00000000000003c0 x21: 0000000001010000
7830 06:27:08.472278 # [ 191.182371] x20: ffff800081820508 x19: ffff00097ee42068 x18: 0000000000000000
7831 06:27:08.472691 # [ 191.189797] x17: ffff800080023af8 x16: ffff80008002346c x15: ffff8000800c642c
7832 06:27:08.473094 # [ 191.197222] x14: ffff8000800c6140 x13: ffff800080cbc7b4 x12: ffff8000807ce498
7833 06:27:08.523720 # [ 191.204648] x11: ffff800080011284 x10: 0000000000000b50 x9 : ffff800080035058
7834 06:27:08.524537 # [ 191.212076] x8 : ffff800084143b68 x7 : 0000000000000000 x6 : 000000000000003f
7835 06:27:08.525064 # [ 191.219500] x5 : 4000000000000002 x4 : ffff8008fc4ff000 x3 : ffff800084143c00
7836 06:27:08.525664 # [ 191.226925] x2 : ffff800082943068 x1 : ffff800082943068 x0 : 4000000000000000
7837 06:27:08.526001 # FORTIFY_STR_OBJECT: saw 'detected buffer overflow': ok
7838 06:27:08.526605 ok 81 selftests: lkdtm: FORTIFY_STR_OBJECT.sh
7839 06:27:08.527488 # timeout set to 45
7840 06:27:08.528137 # selftests: lkdtm: FORTIFY_STR_MEMBER.sh
7841 06:27:09.016508 <6>[ 192.372133] lkdtm: Performing direct entry FORTIFY_STR_MEMBER
7842 06:27:09.017027 <6>[ 192.378480] lkdtm: trying to strncpy() past the end of a struct member...
7843 06:27:09.017408 <4>[ 192.385750] ------------[ cut here ]------------
7844 06:27:09.017750 <4>[ 192.390710] strncpy: detected buffer overflow: 15 byte write of buffer size 10
7845 06:27:09.018069 <4>[ 192.398357] WARNING: CPU: 0 PID: 4182 at lib/string_helpers.c:1029 __fortify_report+0x78/0xa8
7846 06:27:09.059451 <4>[ 192.407190] Modules linked in: cfg80211 rfkill fuse dm_mod tda998x onboard_usb_dev crct10dif_ce cec panfrost hdlcd drm_shmem_helper drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
7847 06:27:09.059968 <4>[ 192.424822] CPU: 0 UID: 0 PID: 4182 Comm: cat Tainted: G B D W E 6.11.0-rc5 #1
7848 06:27:09.060382 <4>[ 192.433208] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7849 06:27:09.060715 <4>[ 192.440273] Hardware name: ARM Juno development board (r0) (DT)
7850 06:27:09.061029 <4>[ 192.446469] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7851 06:27:09.062729 <4>[ 192.453715] pc : __fortify_report+0x78/0xa8
7852 06:27:09.102807 <4>[ 192.458179] lr : __fortify_report+0x78/0xa8
7853 06:27:09.103269 <4>[ 192.462639] sp : ffff8000884cba30
7854 06:27:09.103621 <4>[ 192.466222] x29: ffff8000884cba30 x28: ffff00080ab38040 x27: 0000000000000000
7855 06:27:09.104092 <4>[ 192.473657] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff8ffbf000
7856 06:27:09.104433 <4>[ 192.481090] x23: 000000000000000f x22: 000000000000000a x21: 000000000000000f
7857 06:27:09.104741 <4>[ 192.488521] x20: 0000000000000001 x19: 0000000000000000 x18: 0000000000000000
7858 06:27:09.146151 <4>[ 192.495953] x17: 20657a6973207265 x16: 6666756220666f20 x15: 6574697277206574
7859 06:27:09.146612 <4>[ 192.503387] x14: 7962203531203a77 x13: 205d303137303933 x12: 2e32393120205b3e
7860 06:27:09.146963 <4>[ 192.510820] x11: 6f20657469727720 x10: 6574796220353120 x9 : ffff80008015d794
7861 06:27:09.147282 <4>[ 192.518253] x8 : ffff8000884cb748 x7 : ffff800083792dc0 x6 : 0000000000057fa8
7862 06:27:09.147587 <4>[ 192.525685] x5 : ffff8000837ead68 x4 : ffff00097ee10f50 x3 : ffff8008fc4dd000
7863 06:27:09.147922 <4>[ 192.533117] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080ab38040
7864 06:27:09.149411 <4>[ 192.540549] Call trace:
7865 06:27:09.189637 <4>[ 192.543263] __fortify_report+0x78/0xa8
7866 06:27:09.190094 <4>[ 192.547377] __fortify_panic+0x30/0x38
7867 06:27:09.190445 <4>[ 192.551402] lkdtm_FORTIFY_STR_MEMBER+0x178/0x1c0
7868 06:27:09.190763 <4>[ 192.556388] lkdtm_do_action+0x2c/0x60
7869 06:27:09.191067 <4>[ 192.560417] direct_entry+0xa8/0x100
7870 06:27:09.191363 <4>[ 192.564271] full_proxy_write+0x68/0xc8
7871 06:27:09.191654 <4>[ 192.568390] vfs_write+0xd8/0x370
7872 06:27:09.191986 <4>[ 192.571987] ksys_write+0x80/0x118
7873 06:27:09.192276 <4>[ 192.575663] __arm64_sys_write+0x28/0x40
7874 06:27:09.192589 <4>[ 192.579862] invoke_syscall+0x84/0x120
7875 06:27:09.193358 <4>[ 192.583895] el0_svc_common.constprop.0+0x5c/0x108
7876 06:27:09.234135 <4>[ 192.588970] do_el0_svc+0x30/0x48
7877 06:27:09.234597 <4>[ 192.592565] el0_svc+0x3c/0x110
7878 06:27:09.235035 <4>[ 192.595986] el0t_64_sync_handler+0x100/0x130
7879 06:27:09.235449 <4>[ 192.600624] el0t_64_sync+0x190/0x198
7880 06:27:09.235875 <4>[ 192.604564] ---[ end trace 0000000000000000 ]---
7881 06:27:09.236274 <4>[ 192.610527] ------------[ cut here ]------------
7882 06:27:09.236659 <2>[ 192.615422] kernel BUG at lib/string_helpers.c:1037!
7883 06:27:09.237067 <0>[ 192.620661] Internal error: Oops - BUG: 00000000f2000800 [#27] PREEMPT SMP
7884 06:27:09.277464 <4>[ 192.627814] Modules linked in: cfg80211 rfkill fuse dm_mod tda998x onboard_usb_dev crct10dif_ce cec panfrost hdlcd drm_shmem_helper drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
7885 06:27:09.277993 <4>[ 192.645416] CPU: 2 UID: 0 PID: 4182 Comm: cat Tainted: G B D W E 6.11.0-rc5 #1
7886 06:27:09.278375 <4>[ 192.653794] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7887 06:27:09.278710 <4>[ 192.660856] Hardware name: ARM Juno development board (r0) (DT)
7888 06:27:09.280700 <4>[ 192.667047] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7889 06:27:09.320762 <4>[ 192.674288] pc : __fortify_panic+0x30/0x38
7890 06:27:09.321232 <4>[ 192.678661] lr : __fortify_panic+0x30/0x38
7891 06:27:09.321585 <4>[ 192.683028] sp : ffff8000884cba60
7892 06:27:09.321913 <4>[ 192.686609] x29: ffff8000884cba60 x28: ffff00080ab38040 x27: 0000000000000000
7893 06:27:09.322587 <4>[ 192.694037] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff8ffbf000
7894 06:27:09.322919 <4>[ 192.701463] x23: 000000000000000f x22: ffff80008245d610 x21: 0000000000000001
7895 06:27:09.323221 <4>[ 192.708889] x20: 000000000000000f x19: 000000000000000a x18: 0000000000000000
7896 06:27:09.363959 <4>[ 192.716313] x17: 20657a6973207265 x16: 6666756220666f20 x15: 6574697277206574
7897 06:27:09.364879 <4>[ 192.723738] x14: 7962203531203a77 x13: 205d303137303933 x12: 2e32393120205b3e
7898 06:27:09.365284 <4>[ 192.731163] x11: 6f20657469727720 x10: 6574796220353120 x9 : ffff80008015d794
7899 06:27:09.365626 <4>[ 192.738589] x8 : ffff8000884cb748 x7 : ffff800083792dc0 x6 : 0000000000057fa8
7900 06:27:09.365950 <4>[ 192.746014] x5 : ffff8000837ead68 x4 : ffff00097ee10f50 x3 : ffff8008fc4dd000
7901 06:27:09.367522 <4>[ 192.753439] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080ab38040
7902 06:27:09.368092 <4>[ 192.760863] Call trace:
7903 06:27:09.407378 <4>[ 192.763573] __fortify_panic+0x30/0x38
7904 06:27:09.407955 <4>[ 192.767596] lkdtm_FORTIFY_STR_MEMBER+0x178/0x1c0
7905 06:27:09.408358 <4>[ 192.772583] lkdtm_do_action+0x2c/0x60
7906 06:27:09.408697 <4>[ 192.776608] direct_entry+0xa8/0x100
7907 06:27:09.409014 <4>[ 192.780459] full_proxy_write+0x68/0xc8
7908 06:27:09.409323 <4>[ 192.784571] vfs_write+0xd8/0x370
7909 06:27:09.409621 <4>[ 192.788162] ksys_write+0x80/0x118
7910 06:27:09.409964 <4>[ 192.791832] __arm64_sys_write+0x28/0x40
7911 06:27:09.410341 <4>[ 192.796025] invoke_syscall+0x84/0x120
7912 06:27:09.411123 <4>[ 192.800051] el0_svc_common.constprop.0+0x5c/0x108
7913 06:27:09.452233 <4>[ 192.805121] do_el0_svc+0x30/0x48
7914 06:27:09.452749 <4>[ 192.808711] el0_svc+0x3c/0x110
7915 06:27:09.453121 <4>[ 192.812134] el0t_64_sync_handler+0x100/0x130
7916 06:27:09.453459 <4>[ 192.816768] el0t_64_sync+0x190/0x198
7917 06:27:09.453811 <0>[ 192.820706] Code: aa1403e2 aa1303e1 2a1503e0 97ffffcb (d4210000)
7918 06:27:09.454242 <4>[ 192.827072] ---[ end trace 0000000000000000 ]---
7919 06:27:09.454643 <6>[ 192.831960] note: cat[4182] exited with irqs disabled
7920 06:27:09.455031 <6>[ 192.837332] note: cat[4182] exited with preempt_count 1
7921 06:27:09.455831 <4>[ 192.844221] ------------[ cut here ]------------
7922 06:27:09.495516 <4>[ 192.849111] WARNING: CPU: 2 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
7923 06:27:09.496040 # S<4>[ 192.858975] Modules linked in: cfg80211 rfkill fuse dm_mod tda998x onboard_usb_dev crct10dif_ce cec panfrost hdlcd drm_shmem_helper drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
7924 06:27:09.496496 <4>[ 192.876797] CPU: 2 UID: 0 PID: 0 Comm: swapper/2 Tainted: G B D W E 6.11.0-rc5 #1
7925 06:27:09.498813 egmentation fault<4>[ 192.885438] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7926 06:27:09.538819 <4>[ 192.893964] Hardware name: ARM Juno development board (r0) (DT)
7927 06:27:09.539288
7928 06:27:09.539723 <4>[ 192.900155] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7929 06:27:09.540170 <4>[ 192.907555] pc : ct_kernel_exit.constprop.0+0xfc/0x118
7930 06:27:09.540572 <4>[ 192.912972] lr : ct_idle_enter+0x10/0x20
7931 06:27:09.540963 <4>[ 192.917170] sp : ffff80008414bc00
7932 06:27:09.541339 <4>[ 192.920750] x29: ffff80008414bc00 x28: 0000000000000000 x27: 0000000000000001
7933 06:27:09.542107 <4>[ 192.928177] x26: 0000000000000001 x25: 0000002ce6690bc8 x24: 0000000000000001
7934 06:27:09.582123 <4>[ 192.935602] x23: ffff000802042080 x22: 00000000000003c0 x21: 0000000000010000
7935 06:27:09.582586 <4>[ 192.943028] x20: ffff800081820508 x19: ffff00097ee64068 x18: 0000000000000000
7936 06:27:09.583030 <4>[ 192.950452] x17: ffff800080023af8 x16: ffff80008002346c x15: ffff8000800c642c
7937 06:27:09.583440 <4>[ 192.957877] x14: ffff8000800c6140 x13: ffff800080cbc938 x12: ffff8000807ce498
7938 06:27:09.583873 <4>[ 192.965302] x11: ffff800080011284 x10: 0000000000000b50 x9 : ffff800080035058
7939 06:27:09.585397 <4>[ 192.972728] x8 : ffff80008414bb68 x7 : 0000000000000000 x6 : 000000000000003f
7940 06:27:09.625473 <4>[ 192.980153] x5 : 4000000000000002 x4 : ffff8008fc521000 x3 : ffff80008414bc00
7941 06:27:09.625939 <4>[ 192.987578] x2 : ffff800082943068 x1 : ffff800082943068 x0 : 4000000000000000
7942 06:27:09.626380 <4>[ 192.995003] Call trace:
7943 06:27:09.626788 <4>[ 192.997714] ct_kernel_exit.constprop.0+0xfc/0x118
7944 06:27:09.627182 <4>[ 193.002783] ct_idle_enter+0x10/0x20
7945 06:27:09.627563 <4>[ 193.006633] cpu_suspend+0x13c/0x190
7946 06:27:09.627985 <4>[ 193.010481] psci_cpu_suspend_enter+0x84/0xa8
7947 06:27:09.628383 <4>[ 193.015114] psci_enter_idle_state+0x38/0x78
7948 06:27:09.629155 <4>[ 193.019661] cpuidle_enter_state+0x9c/0x6a8
7949 06:27:09.662720 <4>[ 193.024120] cpuidle_enter+0x40/0x60
7950 06:27:09.663220 <4>[ 193.027967] do_idle+0x214/0x2b0
7951 06:27:09.663555 <4>[ 193.031469] cpu_startup_entry+0x3c/0x50
7952 06:27:09.663921 <4>[ 193.035666] secondary_start_kernel+0x140/0x168
7953 06:27:09.664313 <4>[ 193.040474] __secondary_switched+0xb8/0xc0
7954 06:27:09.665919 <4>[ 193.044934] ---[ end trace 0000000000000000 ]---
7955 06:27:09.884598 # [ 192.372133] lkdtm: Performing direct entry FORTIFY_STR_MEMBER
7956 06:27:09.885153 # [ 192.378480] lkdtm: trying to strncpy() past the end of a struct member...
7957 06:27:09.885533 # [ 192.385750] ------------[ cut here ]------------
7958 06:27:09.886246 # [ 192.390710] strncpy: detected buffer overflow: 15 byte write of buffer size 10
7959 06:27:09.886602 # [ 192.398357] WARNING: CPU: 0 PID: 4182 at lib/string_helpers.c:1029 __fortify_report+0x78/0xa8
7960 06:27:09.927688 # [ 192.407190] Modules linked in: cfg80211 rfkill fuse dm_mod tda998x onboard_usb_dev crct10dif_ce cec panfrost hdlcd drm_shmem_helper drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
7961 06:27:09.928260 # [ 192.424822] CPU: 0 UID: 0 PID: 4182 Comm: cat Tainted: G B D W E 6.11.0-rc5 #1
7962 06:27:09.929038 # [ 192.433208] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7963 06:27:09.929420 # [ 192.440273] Hardware name: ARM Juno development board (r0) (DT)
7964 06:27:09.929767 # [ 192.446469] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7965 06:27:09.931231 # [ 192.453715] pc : __fortify_report+0x78/0xa8
7966 06:27:09.970936 # [ 192.458179] lr : __fortify_report+0x78/0xa8
7967 06:27:09.971408 # [ 192.462639] sp : ffff8000884cba30
7968 06:27:09.971762 # [ 192.466222] x29: ffff8000884cba30 x28: ffff00080ab38040 x27: 0000000000000000
7969 06:27:09.972143 # [ 192.473657] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff8ffbf000
7970 06:27:09.972460 # [ 192.481090] x23: 000000000000000f x22: 000000000000000a x21: 000000000000000f
7971 06:27:09.972760 # [ 192.488521] x20: 0000000000000001 x19: 0000000000000000 x18: 0000000000000000
7972 06:27:09.974225 # [ 192.495953] x17: 20657a6973207265 x16: 6666756220666f20 x15: 6574697277206574
7973 06:27:10.014069 # [ 192.503387] x14: 7962203531203a77 x13: 205d303137303933 x12: 2e32393120205b3e
7974 06:27:10.014548 # [ 192.510820] x11: 6f20657469727720 x10: 6574796220353120 x9 : ffff80008015d794
7975 06:27:10.014903 # [ 192.518253] x8 : ffff8000884cb748 x7 : ffff800083792dc0 x6 : 0000000000057fa8
7976 06:27:10.015228 # [ 192.525685] x5 : ffff8000837ead68 x4 : ffff00097ee10f50 x3 : ffff8008fc4dd000
7977 06:27:10.015536 # [ 192.533117] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080ab38040
7978 06:27:10.015877 # [ 192.540549] Call trace:
7979 06:27:10.017397 # [ 192.543263] __fortify_report+0x78/0xa8
7980 06:27:10.057255 # [ 192.547377] __fortify_panic+0x30/0x38
7981 06:27:10.057727 # [ 192.551402] lkdtm_FORTIFY_STR_MEMBER+0x178/0x1c0
7982 06:27:10.058219 # [ 192.556388] lkdtm_do_action+0x2c/0x60
7983 06:27:10.058687 # [ 192.560417] direct_entry+0xa8/0x100
7984 06:27:10.059096 # [ 192.564271] full_proxy_write+0x68/0xc8
7985 06:27:10.059598 # [ 192.568390] vfs_write+0xd8/0x370
7986 06:27:10.060013 # [ 192.571987] ksys_write+0x80/0x118
7987 06:27:10.060441 # [ 192.575663] __arm64_sys_write+0x28/0x40
7988 06:27:10.060753 # [ 192.579862] invoke_syscall+0x84/0x120
7989 06:27:10.061452 # [ 192.583895] el0_svc_common.constprop.0+0x5c/0x108
7990 06:27:10.061783 # [ 192.588970] do_el0_svc+0x30/0x48
7991 06:27:10.100361 # [ 192.592565] el0_svc+0x3c/0x110
7992 06:27:10.100843 # [ 192.595986] el0t_64_sync_handler+0x100/0x130
7993 06:27:10.101195 # [ 192.600624] el0t_64_sync+0x190/0x198
7994 06:27:10.101516 # [ 192.604564] ---[ end trace 0000000000000000 ]---
7995 06:27:10.101824 # [ 192.610527] ------------[ cut here ]------------
7996 06:27:10.102139 # [ 192.615422] kernel BUG at lib/string_helpers.c:1037!
7997 06:27:10.102435 # [ 192.620661] Internal error: Oops - BUG: 00000000f2000800 [#27] PREEMPT SMP
7998 06:27:10.143529 # [ 192.627814] Modules linked in: cfg80211 rfkill fuse dm_mod tda998x onboard_usb_dev crct10dif_ce cec panfrost hdlcd drm_shmem_helper drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
7999 06:27:10.144069 # [ 192.645416] CPU: 2 UID: 0 PID: 4182 Comm: cat Tainted: G B D W E 6.11.0-rc5 #1
8000 06:27:10.144443 # [ 192.653794] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
8001 06:27:10.144886 # [ 192.660856] Hardware name: ARM Juno development board (r0) (DT)
8002 06:27:10.145211 # [ 192.667047] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
8003 06:27:10.146738 # [ 192.674288] pc : __fortify_panic+0x30/0x38
8004 06:27:10.186725 # [ 192.678661] lr : __fortify_panic+0x30/0x38
8005 06:27:10.187206 # [ 192.683028] sp : ffff8000884cba60
8006 06:27:10.187619 # [ 192.686609] x29: ffff8000884cba60 x28: ffff00080ab38040 x27: 0000000000000000
8007 06:27:10.188021 # [ 192.694037] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff8ffbf000
8008 06:27:10.188400 # [ 192.701463] x23: 000000000000000f x22: ffff80008245d610 x21: 0000000000000001
8009 06:27:10.188712 # [ 192.708889] x20: 000000000000000f x19: 000000000000000a x18: 0000000000000000
8010 06:27:10.189996 # [ 192.716313] x17: 20657a6973207265 x16: 6666756220666f20 x15: 6574697277206574
8011 06:27:10.229903 # [ 192.723738] x14: 7962203531203a77 x13: 205d303137303933 x12: 2e32393120205b3e
8012 06:27:10.230378 # [ 192.731163] x11: 6f20657469727720 x10: 6574796220353120 x9 : ffff80008015d794
8013 06:27:10.230732 # [ 192.738589] x8 : ffff8000884cb748 x7 : ffff800083792dc0 x6 : 0000000000057fa8
8014 06:27:10.231057 # [ 192.746014] x5 : ffff8000837ead68 x4 : ffff00097ee10f50 x3 : ffff8008fc4dd000
8015 06:27:10.231370 # [ 192.753439] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080ab38040
8016 06:27:10.231670 # [ 192.760863] Call trace:
8017 06:27:10.233231 # [ 192.763573] __fortify_panic+0x30/0x38
8018 06:27:10.273032 # [ 192.767596] lkdtm_FORTIFY_STR_MEMBER+0x178/0x1c0
8019 06:27:10.273517 # [ 192.772583] lkdtm_do_action+0x2c/0x60
8020 06:27:10.273871 # [ 192.776608] direct_entry+0xa8/0x100
8021 06:27:10.274192 # [ 192.780459] full_proxy_write+0x68/0xc8
8022 06:27:10.274499 # [ 192.784571] vfs_write+0xd8/0x370
8023 06:27:10.274796 # [ 192.788162] ksys_write+0x80/0x118
8024 06:27:10.275083 # [ 192.791832] __arm64_sys_write+0x28/0x40
8025 06:27:10.275370 # [ 192.796025] invoke_syscall+0x84/0x120
8026 06:27:10.275654 # [ 192.800051] el0_svc_common.constprop.0+0x5c/0x108
8027 06:27:10.276079 # [ 192.805121] do_el0_svc+0x30/0x48
8028 06:27:10.276805 # [ 192.808711] el0_svc+0x3c/0x110
8029 06:27:10.316102 # [ 192.812134] el0t_64_sync_handler+0x100/0x130
8030 06:27:10.316602 # [ 192.816768] el0t_64_sync+0x190/0x198
8031 06:27:10.317371 # [ 192.820706] Code: aa1403e2 aa1303e1 2a1503e0 97ffffcb (d4210000)
8032 06:27:10.317757 # [ 192.827072] ---[ end trace 0000000000000000 ]---
8033 06:27:10.318076 # [ 192.831960] note: cat[4182] exited with irqs disabled
8034 06:27:10.318378 # [ 192.837332] note: cat[4182] exited with preempt_count 1
8035 06:27:10.318672 # [ 192.844221] ------------[ cut here ]------------
8036 06:27:10.319535 # [ 192.849111] WARNING: CPU: 2 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
8037 06:27:10.359411 # [ 192.858975] Modules linked in: cfg80211 rfkill fuse dm_mod tda998x onboard_usb_dev crct10dif_ce cec panfrost hdlcd drm_shmem_helper drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
8038 06:27:10.360296 # [ 192.876797] CPU: 2 UID: 0 PID: 0 Comm: swapper/2 Tainted: G B D W E 6.11.0-rc5 #1
8039 06:27:10.360683 # [ 192.885438] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
8040 06:27:10.361014 # [ 192.893964] Hardware name: ARM Juno development board (r0) (DT)
8041 06:27:10.402560 # [ 192.900155] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
8042 06:27:10.403040 # [ 192.907555] pc : ct_kernel_exit.constprop.0+0xfc/0x118
8043 06:27:10.403439 # [ 192.912972] lr : ct_idle_enter+0x10/0x20
8044 06:27:10.403802 # [ 192.917170] sp : ffff80008414bc00
8045 06:27:10.404139 # [ 192.920750] x29: ffff80008414bc00 x28: 0000000000000000 x27: 0000000000000001
8046 06:27:10.404443 # [ 192.928177] x26: 0000000000000001 x25: 0000002ce6690bc8 x24: 0000000000000001
8047 06:27:10.404739 # [ 192.935602] x23: ffff000802042080 x22: 00000000000003c0 x21: 0000000000010000
8048 06:27:10.445720 # [ 192.943028] x20: ffff800081820508 x19: ffff00097ee64068 x18: 0000000000000000
8049 06:27:10.446220 # [ 192.950452] x17: ffff800080023af8 x16: ffff80008002346c x15: ffff8000800c642c
8050 06:27:10.446580 # [ 192.957877] x14: ffff8000800c6140 x13: ffff800080cbc938 x12: ffff8000807ce498
8051 06:27:10.446905 # [ 192.965302] x11: ffff800080011284 x10: 0000000000000b50 x9 : ffff800080035058
8052 06:27:10.447212 # [ 192.972728] x8 : ffff80008414bb68 x7 : 0000000000000000 x6 : 000000000000003f
8053 06:27:10.447510 # [ 192.980153] x5 : 4000000000000002 x4 : ffff8008fc521000 x3 : ffff80008414bc00
8054 06:27:10.488809 # [ 192.987578] x2 : ffff800082943068 x1 : ffff800082943068 x0 : 4000000000000000
8055 06:27:10.489291 # [ 192.995003] Call trace:
8056 06:27:10.490005 # [ 192.997714] ct_kernel_exit.constprop.0+0xfc/0x118
8057 06:27:10.490347 # [ 193.002783] ct_idle_enter+0x10/0x20
8058 06:27:10.490659 # [ 193.006633] cpu_suspend+0x13c/0x190
8059 06:27:10.491018 # [ 193.010481] psci_cpu_suspend_enter+0x84/0xa8
8060 06:27:10.491312 # [ 193.015114] psci_enter_idle_state+0x38/0x78
8061 06:27:10.491599 # [ 193.019661] cpuidle_enter_state+0x9c/0x6a8
8062 06:27:10.492009 # [ 193.024120] cpuidle_enter+0x40/0x60
8063 06:27:10.492312 # [ 193.027967] do_idle+0x214/0x2b0
8064 06:27:10.492668 # [ 193.031469] cpu_startup_entry+0x3c/0x50
8065 06:27:10.531288 # [ 193.035666] secondary_start_kernel+0x140/0x168
8066 06:27:10.531741 # [ 193.040474] __secondary_switched+0xb8/0xc0
8067 06:27:10.532122 # [ 193.044934] ---[ end trace 0000000000000000 ]---
8068 06:27:10.532443 # FORTIFY_STR_MEMBER: saw 'detected buffer overflow': ok
8069 06:27:10.532745 ok 82 selftests: lkdtm: FORTIFY_STR_MEMBER.sh
8070 06:27:10.534519 # timeout set to 45
8071 06:27:10.534958 # selftests: lkdtm: FORTIFY_MEM_OBJECT.sh
8072 06:27:10.660806 <6>[ 194.016967] lkdtm: Performing direct entry FORTIFY_MEM_OBJECT
8073 06:27:10.661352 <6>[ 194.023059] lkdtm: trying to memcpy() past the end of a struct
8074 06:27:10.661824 <6>[ 194.029222] lkdtm: 0: 16
8075 06:27:10.662239 <6>[ 194.032067] lkdtm: 1: 16
8076 06:27:10.662639 <6>[ 194.034880] lkdtm: s: 20
8077 06:27:10.663023 <4>[ 194.037723] ------------[ cut here ]------------
8078 06:27:10.663405 <4>[ 194.042656] memcpy: detected buffer overflow: 20 byte write of buffer size 16
8079 06:27:10.664273 <4>[ 194.050286] WARNING: CPU: 1 PID: 4229 at lib/string_helpers.c:1029 __fortify_report+0x78/0xa8
8080 06:27:10.704030 <4>[ 194.059117] Modules linked in: cfg80211 rfkill fuse dm_mod tda998x onboard_usb_dev crct10dif_ce cec panfrost hdlcd drm_shmem_helper drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
8081 06:27:10.704517 <4>[ 194.076720] CPU: 1 UID: 0 PID: 4229 Comm: cat Tainted: G B D W E 6.11.0-rc5 #1
8082 06:27:10.704970 <4>[ 194.085098] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
8083 06:27:10.705388 <4>[ 194.092160] Hardware name: ARM Juno development board (r0) (DT)
8084 06:27:10.747345 <4>[ 194.098351] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
8085 06:27:10.747851 <4>[ 194.105592] pc : __fortify_report+0x78/0xa8
8086 06:27:10.748301 <4>[ 194.110048] lr : __fortify_report+0x78/0xa8
8087 06:27:10.748711 <4>[ 194.114502] sp : ffff80008855b880
8088 06:27:10.749106 <4>[ 194.118081] x29: ffff80008855b880 x28: ffff00080308a5c0 x27: 0000000000000000
8089 06:27:10.749497 <4>[ 194.125509] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffb2acf000
8090 06:27:10.749876 <4>[ 194.132935] x23: ffff000802572488 x22: 0000000000000010 x21: 0000000000000014
8091 06:27:10.790578 <4>[ 194.140361] x20: 0000000000000001 x19: 0000000000000008 x18: 0000000000000000
8092 06:27:10.791039 <4>[ 194.147785] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
8093 06:27:10.791382 <4>[ 194.155210] x14: ffff0008009625c0 x13: ffff8008fc4ff000 x12: 0000000030d4d91d
8094 06:27:10.791749 <4>[ 194.162635] x11: 0000000000000000 x10: 0000000000000b50 x9 : ffff80008182df98
8095 06:27:10.792107 <4>[ 194.170060] x8 : ffff80008855b5e8 x7 : 0000000000000000 x6 : 0000000000000001
8096 06:27:10.792405 <4>[ 194.177484] x5 : 0000000000000001 x4 : 0000000000000001 x3 : ffff8000837505a8
8097 06:27:10.833925 <4>[ 194.184908] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080308a5c0
8098 06:27:10.834385 <4>[ 194.192333] Call trace:
8099 06:27:10.834730 <4>[ 194.195043] __fortify_report+0x78/0xa8
8100 06:27:10.835044 <4>[ 194.199152] __fortify_panic+0x30/0x38
8101 06:27:10.835349 <4>[ 194.203172] lkdtm_FORTIFY_MEM_OBJECT+0x110/0x120
8102 06:27:10.835643 <4>[ 194.208152] lkdtm_do_action+0x2c/0x60
8103 06:27:10.835979 <4>[ 194.212176] direct_entry+0xa8/0x100
8104 06:27:10.836270 <4>[ 194.216024] full_proxy_write+0x68/0xc8
8105 06:27:10.836557 <4>[ 194.220136] vfs_write+0xd8/0x370
8106 06:27:10.836857 <4>[ 194.223728] ksys_write+0x80/0x118
8107 06:27:10.837584 <4>[ 194.227398] __arm64_sys_write+0x28/0x40
8108 06:27:10.877505 <4>[ 194.231591] invoke_syscall+0x84/0x120
8109 06:27:10.878044 <4>[ 194.235618] el0_svc_common.constprop.0+0x5c/0x108
8110 06:27:10.878545 <4>[ 194.240687] do_el0_svc+0x30/0x48
8111 06:27:10.878929 <4>[ 194.244275] el0_svc+0x3c/0x110
8112 06:27:10.879368 <4>[ 194.247689] el0t_64_sync_handler+0x100/0x130
8113 06:27:10.879871 <4>[ 194.252321] el0t_64_sync+0x190/0x198
8114 06:27:10.880208 <4>[ 194.256255] ---[ end trace 0000000000000000 ]---
8115 06:27:10.880749 <4>[ 194.261278] ------------[ cut here ]------------
8116 06:27:10.881149 <2>[ 194.266166] kernel BUG at lib/string_helpers.c:1037!
8117 06:27:10.920800 <0>[ 194.271403] Internal error: Oops - BUG: 00000000f2000800 [#28] PREEMPT SMP
8118 06:27:10.921389 <4>[ 194.278559] Modules linked in: cfg80211 rfkill fuse dm_mod tda998x onboard_usb_dev crct10dif_ce cec panfrost hdlcd drm_shmem_helper drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
8119 06:27:10.921837 <4>[ 194.296167] CPU: 1 UID: 0 PID: 4229 Comm: cat Tainted: G B D W E 6.11.0-rc5 #1
8120 06:27:10.922224 <4>[ 194.304546] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
8121 06:27:10.924059 <4>[ 194.311612] Hardware name: ARM Juno development board (r0) (DT)
8122 06:27:10.963852 <4>[ 194.317803] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
8123 06:27:10.964135 <4>[ 194.325046] pc : __fortify_panic+0x30/0x38
8124 06:27:10.964357 <4>[ 194.329423] lr : __fortify_panic+0x30/0x38
8125 06:27:10.964535 <4>[ 194.333797] sp : ffff80008855b8b0
8126 06:27:10.964691 <4>[ 194.337382] x29: ffff80008855b8b0 x28: ffff00080308a5c0 x27: 0000000000000000
8127 06:27:10.964841 <4>[ 194.344811] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffb2acf000
8128 06:27:10.964988 <4>[ 194.352235] x23: ffff000802572488 x22: ffff80008855bad0 x21: 0000000000000011
8129 06:27:11.007254 <4>[ 194.359660] x20: 0000000000000014 x19: 0000000000000010 x18: 0000000000000000
8130 06:27:11.007496 <4>[ 194.367085] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
8131 06:27:11.007669 <4>[ 194.374509] x14: ffff0008009625c0 x13: ffff8008fc4ff000 x12: 0000000030d4d91d
8132 06:27:11.007928 <4>[ 194.381934] x11: 0000000000000000 x10: 0000000000000b50 x9 : ffff80008182df98
8133 06:27:11.008237 <4>[ 194.389359] x8 : ffff80008855b5e8 x7 : 0000000000000000 x6 : 0000000000000001
8134 06:27:11.010654 <4>[ 194.396783] x5 : 0000000000000001 x4 : 0000000000000001 x3 : ffff8000837505a8
8135 06:27:11.050868 <4>[ 194.404207] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080308a5c0
8136 06:27:11.051331 <4>[ 194.411631] Call trace:
8137 06:27:11.051680 <4>[ 194.414341] __fortify_panic+0x30/0x38
8138 06:27:11.052060 <4>[ 194.418361] lkdtm_FORTIFY_MEM_OBJECT+0x110/0x120
8139 06:27:11.052374 <4>[ 194.423339] lkdtm_do_action+0x2c/0x60
8140 06:27:11.052674 <4>[ 194.427361] direct_entry+0xa8/0x100
8141 06:27:11.052969 <4>[ 194.431210] full_proxy_write+0x68/0xc8
8142 06:27:11.053261 <4>[ 194.435321] vfs_write+0xd8/0x370
8143 06:27:11.053543 <4>[ 194.438910] ksys_write+0x80/0x118
8144 06:27:11.053857 <4>[ 194.442580] __arm64_sys_write+0x28/0x40
8145 06:27:11.054573 <4>[ 194.446773] invoke_syscall+0x84/0x120
8146 06:27:11.095715 <4>[ 194.450798] el0_svc_common.constprop.0+0x5c/0x108
8147 06:27:11.096257 <4>[ 194.455867] do_el0_svc+0x30/0x48
8148 06:27:11.096619 <4>[ 194.459455] el0_svc+0x3c/0x110
8149 06:27:11.096949 <4>[ 194.462867] el0t_64_sync_handler+0x100/0x130
8150 06:27:11.097262 <4>[ 194.467498] el0t_64_sync+0x190/0x198
8151 06:27:11.097562 <0>[ 194.471435] Code: aa1403e2 aa1303e1 2a1503e0 97ffffcb (d4210000)
8152 06:27:11.097889 <4>[ 194.477801] ---[ end trace 0000000000000000 ]---
8153 06:27:11.098202 <6>[ 194.482687] note: cat[4229] exited with irqs disabled
8154 06:27:11.098986 <6>[ 194.488083] note: cat[4229] exited with preempt_count 1
8155 06:27:11.139018 <4>[ 194.495002] ------------[ cut here ]------------
8156 06:27:11.140030 <4>[ 194.499892] WARNING: CPU: 1 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
8157 06:27:11.140461 <4>[ 194.509759] Modules linked in: cfg80211 rfkill fuse dm_mod tda998x onboard_usb_dev crct10dif_ce cec panfrost hdlcd drm_shmem_helper drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
8158 06:27:11.142529 <4>[ 194.527360] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Tainted: G B D W E 6.11.0-rc5 #1
8159 06:27:11.182373 <4>[ 194.536002] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
8160 06:27:11.182875 <4>[ 194.543067] Hardware name: ARM Juno development board (r0) (DT)
8161 06:27:11.183217 <4>[ 194.549261] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
8162 06:27:11.183538 <4>[ 194.556510] pc : ct_kernel_exit.constprop.0+0xfc/0x118
8163 06:27:11.183891 <4>[ 194.561930] lr : ct_idle_enter+0x10/0x20
8164 06:27:11.184199 <4>[ 194.566128] sp : ffff800084143c00
8165 06:27:11.184491 <4>[ 194.569708] x29: ffff800084143c00 x28: 0000000000000000 x27: 0000000000000002
8166 06:27:11.225916 <4>[ 194.577136] x26: 0000000000000001 x25: 0000002d48cdf60c x24: 0000000000000002
8167 06:27:11.226567 <4>[ 194.584562] x23: ffff000802040880 x22: 00000000000003c0 x21: 0000000001010000
8168 06:27:11.227180 <4>[ 194.591987] x20: ffff800081820508 x19: ffff00097ee42068 x18: 0000000000000000
8169 06:27:11.227720 <4>[ 194.599415] x17: ffff800080023af8 x16: ffff80008002346c x15: ffff8000800c642c
8170 06:27:11.228301 <4>[ 194.606846] x14: ffff8000800c6140 x13: ffff800080cbc6e8 x12: ffff8000807ce498
8171 06:27:11.229444 <4>[ 194.614278] x11: ffff800080011284 x10: 0000000000000b50 x9 : ffff800080035058
8172 06:27:11.268994 <4>[ 194.621711] x8 : ffff800084143b68 x7 : 0000000000000000 x6 : 000000000000003f
8173 06:27:11.269467 <4>[ 194.629142] x5 : 4000000000000002 x4 : ffff8008fc4ff000 x3 : ffff800084143c00
8174 06:27:11.269803 <4>[ 194.636566] x2 : ffff800082943068 x1 : ffff800082943068 x0 : 4000000000000000
8175 06:27:11.270239 <4>[ 194.643992] Call trace:
8176 06:27:11.270557 <4>[ 194.646702] ct_kernel_exit.constprop.0+0xfc/0x118
8177 06:27:11.270836 <4>[ 194.651773] ct_idle_enter+0x10/0x20
8178 06:27:11.271093 <4>[ 194.655622] cpu_suspend+0x13c/0x190
8179 06:27:11.271346 <4>[ 194.659471] psci_cpu_suspend_enter+0x84/0xa8
8180 06:27:11.272129 <4>[ 194.664105] psci_enter_idle_state+0x38/0x78
8181 06:27:11.316319 <4>[ 194.668652] cpuidle_enter_state+0x9c/0x6a8
8182 06:27:11.316600 <4>[ 194.673111] cpuidle_enter+0x40/0x60
8183 06:27:11.316792 <4>[ 194.676958] do_idle+0x214/0x2b0
8184 06:27:11.316966 <4>[ 194.680460] cpu_startup_entry+0x3c/0x50
8185 06:27:11.317385 <4>[ 194.684657] secondary_start_kernel+0x140/0x168
8186 06:27:11.317557 <4>[ 194.689465] __secondary_switched+0xb8/0xc0
8187 06:27:11.317701 <4>[ 194.693925] ---[ end trace 0000000000000000 ]---
8188 06:27:11.317840 # Segmentation fault
8189 06:27:11.317974 # [ 194.016967] lkdtm: Performing direct entry FORTIFY_MEM_OBJECT
8190 06:27:11.359457 # [ 194.023059] lkdtm: trying to memcpy() past the end of a struct
8191 06:27:11.359705 # [ 194.029222] lkdtm: 0: 16
8192 06:27:11.359895 # [ 194.032067] lkdtm: 1: 16
8193 06:27:11.360052 # [ 194.034880] lkdtm: s: 20
8194 06:27:11.360203 # [ 194.037723] ------------[ cut here ]------------
8195 06:27:11.360352 # [ 194.042656] memcpy: detected buffer overflow: 20 byte write of buffer size 16
8196 06:27:11.360506 # [ 194.050286] WARNING: CPU: 1 PID: 4229 at lib/string_helpers.c:1029 __fortify_report+0x78/0xa8
8197 06:27:11.402604 # [ 194.059117] Modules linked in: cfg80211 rfkill fuse dm_mod tda998x onboard_usb_dev crct10dif_ce cec panfrost hdlcd drm_shmem_helper drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
8198 06:27:11.402845 # [ 194.076720] CPU: 1 UID: 0 PID: 4229 Comm: cat Tainted: G B D W E 6.11.0-rc5 #1
8199 06:27:11.403019 # [ 194.085098] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
8200 06:27:11.403177 # [ 194.092160] Hardware name: ARM Juno development board (r0) (DT)
8201 06:27:11.403327 # [ 194.098351] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
8202 06:27:11.403472 # [ 194.105592] pc : __fortify_report+0x78/0xa8
8203 06:27:11.405948 # [ 194.110048] lr : __fortify_report+0x78/0xa8
8204 06:27:11.446025 # [ 194.114502] sp : ffff80008855b880
8205 06:27:11.446489 # [ 194.118081] x29: ffff80008855b880 x28: ffff00080308a5c0 x27: 0000000000000000
8206 06:27:11.446834 # [ 194.125509] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffb2acf000
8207 06:27:11.447148 # [ 194.132935] x23: ffff000802572488 x22: 0000000000000010 x21: 0000000000000014
8208 06:27:11.447446 # [ 194.140361] x20: 0000000000000001 x19: 0000000000000008 x18: 0000000000000000
8209 06:27:11.447738 # [ 194.147785] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
8210 06:27:11.489198 # [ 194.155210] x14: ffff0008009625c0 x13: ffff8008fc4ff000 x12: 0000000030d4d91d
8211 06:27:11.489683 # [ 194.162635] x11: 0000000000000000 x10: 0000000000000b50 x9 : ffff80008182df98
8212 06:27:11.490029 # [ 194.170060] x8 : ffff80008855b5e8 x7 : 0000000000000000 x6 : 0000000000000001
8213 06:27:11.490343 # [ 194.177484] x5 : 0000000000000001 x4 : 0000000000000001 x3 : ffff8000837505a8
8214 06:27:11.490644 # [ 194.184908] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080308a5c0
8215 06:27:11.490938 # [ 194.192333] Call trace:
8216 06:27:11.491351 # [ 194.195043] __fortify_report+0x78/0xa8
8217 06:27:11.492411 # [ 194.199152] __fortify_panic+0x30/0x38
8218 06:27:11.532365 # [ 194.203172] lkdtm_FORTIFY_MEM_OBJECT+0x110/0x120
8219 06:27:11.532839 # [ 194.208152] lkdtm_do_action+0x2c/0x60
8220 06:27:11.533177 # [ 194.212176] direct_entry+0xa8/0x100
8221 06:27:11.533486 # [ 194.216024] full_proxy_write+0x68/0xc8
8222 06:27:11.533787 # [ 194.220136] vfs_write+0xd8/0x370
8223 06:27:11.534079 # [ 194.223728] ksys_write+0x80/0x118
8224 06:27:11.534498 # [ 194.227398] __arm64_sys_write+0x28/0x40
8225 06:27:11.534794 # [ 194.231591] invoke_syscall+0x84/0x120
8226 06:27:11.535085 # [ 194.235618] el0_svc_common.constprop.0+0x5c/0x108
8227 06:27:11.535419 # [ 194.240687] do_el0_svc+0x30/0x48
8228 06:27:11.536138 # [ 194.244275] el0_svc+0x3c/0x110
8229 06:27:11.575495 # [ 194.247689] el0t_64_sync_handler+0x100/0x130
8230 06:27:11.576084 # [ 194.252321] el0t_64_sync+0x190/0x198
8231 06:27:11.576430 # [ 194.256255] ---[ end trace 0000000000000000 ]---
8232 06:27:11.576846 # [ 194.261278] ------------[ cut here ]------------
8233 06:27:11.577161 # [ 194.266166] kernel BUG at lib/string_helpers.c:1037!
8234 06:27:11.577454 # [ 194.271403] Internal error: Oops - BUG: 00000000f2000800 [#28] PREEMPT SMP
8235 06:27:11.618710 # [ 194.278559] Modules linked in: cfg80211 rfkill fuse dm_mod tda998x onboard_usb_dev crct10dif_ce cec panfrost hdlcd drm_shmem_helper drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
8236 06:27:11.619662 # [ 194.296167] CPU: 1 UID: 0 PID: 4229 Comm: cat Tainted: G B D W E 6.11.0-rc5 #1
8237 06:27:11.620134 # [ 194.304546] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
8238 06:27:11.620487 # [ 194.311612] Hardware name: ARM Juno development board (r0) (DT)
8239 06:27:11.620974 # [ 194.317803] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
8240 06:27:11.621340 # [ 194.325046] pc : __fortify_panic+0x30/0x38
8241 06:27:11.622163 # [ 194.329423] lr : __fortify_panic+0x30/0x38
8242 06:27:11.622605 # [ 194.333797] sp : ffff80008855b8b0
8243 06:27:11.661931 # [ 194.337382] x29: ffff80008855b8b0 x28: ffff00080308a5c0 x27: 0000000000000000
8244 06:27:11.662432 # [ 194.344811] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffb2acf000
8245 06:27:11.662772 # [ 194.352235] x23: ffff000802572488 x22: ffff80008855bad0 x21: 0000000000000011
8246 06:27:11.663087 # [ 194.359660] x20: 0000000000000014 x19: 0000000000000010 x18: 0000000000000000
8247 06:27:11.663390 # [ 194.367085] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
8248 06:27:11.705047 # [ 194.374509] x14: ffff0008009625c0 x13: ffff8008fc4ff000 x12: 0000000030d4d91d
8249 06:27:11.705520 # [ 194.381934] x11: 0000000000000000 x10: 0000000000000b50 x9 : ffff80008182df98
8250 06:27:11.705865 # [ 194.389359] x8 : ffff80008855b5e8 x7 : 0000000000000000 x6 : 0000000000000001
8251 06:27:11.706261 # [ 194.396783] x5 : 0000000000000001 x4 : 0000000000000001 x3 : ffff8000837505a8
8252 06:27:11.706574 # [ 194.404207] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080308a5c0
8253 06:27:11.706877 # [ 194.411631] Call trace:
8254 06:27:11.707167 # [ 194.414341] __fortify_panic+0x30/0x38
8255 06:27:11.708301 # [ 194.418361] lkdtm_FORTIFY_MEM_OBJECT+0x110/0x120
8256 06:27:11.748166 # [ 194.423339] lkdtm_do_action+0x2c/0x60
8257 06:27:11.748639 # [ 194.427361] direct_entry+0xa8/0x100
8258 06:27:11.748983 # [ 194.431210] full_proxy_write+0x68/0xc8
8259 06:27:11.749295 # [ 194.435321] vfs_write+0xd8/0x370
8260 06:27:11.749595 # [ 194.438910] ksys_write+0x80/0x118
8261 06:27:11.749890 # [ 194.442580] __arm64_sys_write+0x28/0x40
8262 06:27:11.750176 # [ 194.446773] invoke_syscall+0x84/0x120
8263 06:27:11.750457 # [ 194.450798] el0_svc_common.constprop.0+0x5c/0x108
8264 06:27:11.750741 # [ 194.455867] do_el0_svc+0x30/0x48
8265 06:27:11.751025 # [ 194.459455] el0_svc+0x3c/0x110
8266 06:27:11.751758 # [ 194.462867] el0t_64_sync_handler+0x100/0x130
8267 06:27:11.791394 # [ 194.467498] el0t_64_sync+0x190/0x198
8268 06:27:11.792002 # [ 194.471435] Code: aa1403e2 aa1303e1 2a1503e0 97ffffcb (d4210000)
8269 06:27:11.792358 # [ 194.477801] ---[ end trace 0000000000000000 ]---
8270 06:27:11.792672 # [ 194.482687] note: cat[4229] exited with irqs disabled
8271 06:27:11.793139 # [ 194.488083] note: cat[4229] exited with preempt_count 1
8272 06:27:11.793455 # [ 194.495002] ------------[ cut here ]------------
8273 06:27:11.793749 # [ 194.499892] WARNING: CPU: 1 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
8274 06:27:11.834854 # [ 194.509759] Modules linked in: cfg80211 rfkill fuse dm_mod tda998x onboard_usb_dev crct10dif_ce cec panfrost hdlcd drm_shmem_helper drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
8275 06:27:11.835288 # [ 194.527360] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Tainted: G B D W E 6.11.0-rc5 #1
8276 06:27:11.835596 # [ 194.536002] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
8277 06:27:11.835926 # [ 194.543067] Hardware name: ARM Juno development board (r0) (DT)
8278 06:27:11.837811 # [ 194.549261] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
8279 06:27:11.877681 # [ 194.556510] pc : ct_kernel_exit.constprop.0+0xfc/0x118
8280 06:27:11.878120 # [ 194.561930] lr : ct_idle_enter+0x10/0x20
8281 06:27:11.878422 # [ 194.566128] sp : ffff800084143c00
8282 06:27:11.878703 # [ 194.569708] x29: ffff800084143c00 x28: 0000000000000000 x27: 0000000000000002
8283 06:27:11.879329 # [ 194.577136] x26: 0000000000000001 x25: 0000002d48cdf60c x24: 0000000000000002
8284 06:27:11.879656 # [ 194.584562] x23: ffff000802040880 x22: 00000000000003c0 x21: 0000000001010000
8285 06:27:11.881001 # [ 194.591987] x20: ffff800081820508 x19: ffff00097ee42068 x18: 0000000000000000
8286 06:27:11.920869 # [ 194.599415] x17: ffff800080023af8 x16: ffff80008002346c x15: ffff8000800c642c
8287 06:27:11.921715 # [ 194.606846] x14: ffff8000800c6140 x13: ffff800080cbc6e8 x12: ffff8000807ce498
8288 06:27:11.922082 # [ 194.614278] x11: ffff800080011284 x10: 0000000000000b50 x9 : ffff800080035058
8289 06:27:11.922471 # [ 194.621711] x8 : ffff800084143b68 x7 : 0000000000000000 x6 : 000000000000003f
8290 06:27:11.922787 # [ 194.629142] x5 : 4000000000000002 x4 : ffff8008fc4ff000 x3 : ffff800084143c00
8291 06:27:11.924272 # [ 194.636566] x2 : ffff800082943068 x1 : ffff800082943068 x0 : 4000000000000000
8292 06:27:11.947349 # FORTIFY_MEM_OBJECT: saw 'detected buffer overflow': ok
8293 06:27:11.947826 ok 83 selftests: lkdtm: FORTIFY_MEM_OBJECT.sh
8294 06:27:11.948183 # timeout set to 45
8295 06:27:11.950541 # selftests: lkdtm: FORTIFY_MEM_MEMBER.sh
8296 06:27:12.105683 <6>[ 195.462058] lkdtm: Performing direct entry FORTIFY_MEM_MEMBER
8297 06:27:12.106134 <6>[ 195.468176] lkdtm: trying to memcpy() past the end of a struct member...
8298 06:27:12.106443 <4>[ 195.475210] ------------[ cut here ]------------
8299 06:27:12.106721 <4>[ 195.480142] memcpy: detected field-spanning write (size 15) of single field "target.a" at drivers/misc/lkdtm/fortify.c:122 (size 10)
8300 06:27:12.108950 <4>[ 195.492575] WARNING: CPU: 1 PID: 4276 at drivers/misc/lkdtm/fortify.c:122 lkdtm_FORTIFY_MEM_MEMBER+0x1f8/0x258
8301 06:27:12.149246 <4>[ 195.502885] Modules linked in: cfg80211 rfkill fuse dm_mod tda998x onboard_usb_dev crct10dif_ce cec panfrost hdlcd drm_shmem_helper drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
8302 06:27:12.149717 <4>[ 195.520488] CPU: 1 UID: 0 PID: 4276 Comm: cat Tainted: G B D W E 6.11.0-rc5 #1
8303 06:27:12.150073 <4>[ 195.528867] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
8304 06:27:12.150397 <4>[ 195.535929] Hardware name: ARM Juno development board (r0) (DT)
8305 06:27:12.192304 <4>[ 195.542120] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
8306 06:27:12.192776 <4>[ 195.549361] pc : lkdtm_FORTIFY_MEM_MEMBER+0x1f8/0x258
8307 06:27:12.193127 <4>[ 195.554687] lr : lkdtm_FORTIFY_MEM_MEMBER+0x1f8/0x258
8308 06:27:12.193452 <4>[ 195.560011] sp : ffff80008861b910
8309 06:27:12.193764 <4>[ 195.563590] x29: ffff80008861b910 x28: ffff00080ab3de00 x27: 0000000000000000
8310 06:27:12.194068 <4>[ 195.571019] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff988af000
8311 06:27:12.194365 <4>[ 195.578445] x23: 000000000000000f x22: ffff800083e56000 x21: ffff000802094480
8312 06:27:12.235683 <4>[ 195.585870] x20: 0000000000000000 x19: 000000000000000f x18: 0000000000000000
8313 06:27:12.236186 <4>[ 195.593294] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
8314 06:27:12.236625 <4>[ 195.600719] x14: ffff0008009625c0 x13: ffff8008fc4ff000 x12: 0000000030d4d91d
8315 06:27:12.237032 <4>[ 195.608144] x11: 0000000000000000 x10: 0000000000000b50 x9 : ffff80008182df98
8316 06:27:12.237426 <4>[ 195.615569] x8 : ffff80008861b678 x7 : 0000000000000000 x6 : 0000000000000001
8317 06:27:12.237806 <4>[ 195.622993] x5 : 0000000000000001 x4 : 0000000000000001 x3 : ffff8000837505a8
8318 06:27:12.279007 <4>[ 195.630417] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080ab3de00
8319 06:27:12.279479 <4>[ 195.637841] Call trace:
8320 06:27:12.279943 <4>[ 195.640551] lkdtm_FORTIFY_MEM_MEMBER+0x1f8/0x258
8321 06:27:12.280362 <4>[ 195.645529] lkdtm_do_action+0x2c/0x60
8322 06:27:12.280756 <4>[ 195.649554] direct_entry+0xa8/0x100
8323 06:27:12.281138 <4>[ 195.653403] full_proxy_write+0x68/0xc8
8324 06:27:12.281519 <4>[ 195.657515] vfs_write+0xd8/0x370
8325 06:27:12.281894 <4>[ 195.661106] ksys_write+0x80/0x118
8326 06:27:12.282266 <4>[ 195.664776] __arm64_sys_write+0x28/0x40
8327 06:27:12.282634 <4>[ 195.668969] invoke_syscall+0x84/0x120
8328 06:27:12.283354 <4>[ 195.672996] el0_svc_common.constprop.0+0x5c/0x108
8329 06:27:12.327254 <4>[ 195.678065] do_el0_svc+0x30/0x48
8330 06:27:12.327759 <4>[ 195.681653] el0_svc+0x3c/0x110
8331 06:27:12.328300 <4>[ 195.685068] el0t_64_sync_handler+0x100/0x130
8332 06:27:12.328686 <4>[ 195.689700] el0t_64_sync+0x190/0x198
8333 06:27:12.329074 <4>[ 195.693633] ---[ end trace 0000000000000000 ]---
8334 06:27:12.329390 <3>[ 195.698607] lkdtm: FAIL: fortify did not block a memcpy() struct member write overflow!
8335 06:27:12.330470 <3>[ 195.706932] lkdtm: Unexpected! This kernel (6.11.0-rc5 aarch64) was built with CONFIG_FORTIFY_SOURCE=y
8336 06:27:12.513845 # [ 195.462058] lkdtm: Performing direct entry FORTIFY_MEM_MEMBER
8337 06:27:12.514111 # [ 195.468176] lkdtm: trying to memcpy() past the end of a struct member...
8338 06:27:12.514277 # [ 195.475210] ------------[ cut here ]------------
8339 06:27:12.514430 # [ 195.480142] memcpy: detected field-spanning write (size 15) of single field "target.a" at drivers/misc/lkdtm/fortify.c:122 (size 10)
8340 06:27:12.517021 # [ 195.492575] WARNING: CPU: 1 PID: 4276 at drivers/misc/lkdtm/fortify.c:122 lkdtm_FORTIFY_MEM_MEMBER+0x1f8/0x258
8341 06:27:12.557040 # [ 195.502885] Modules linked in: cfg80211 rfkill fuse dm_mod tda998x onboard_usb_dev crct10dif_ce cec panfrost hdlcd drm_shmem_helper drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
8342 06:27:12.557285 # [ 195.520488] CPU: 1 UID: 0 PID: 4276 Comm: cat Tainted: G B D W E 6.11.0-rc5 #1
8343 06:27:12.557454 # [ 195.528867] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
8344 06:27:12.557610 # [ 195.535929] Hardware name: ARM Juno development board (r0) (DT)
8345 06:27:12.560186 # [ 195.542120] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
8346 06:27:12.600157 # [ 195.549361] pc : lkdtm_FORTIFY_MEM_MEMBER+0x1f8/0x258
8347 06:27:12.600400 # [ 195.554687] lr : lkdtm_FORTIFY_MEM_MEMBER+0x1f8/0x258
8348 06:27:12.600564 # [ 195.560011] sp : ffff80008861b910
8349 06:27:12.600718 # [ 195.563590] x29: ffff80008861b910 x28: ffff00080ab3de00 x27: 0000000000000000
8350 06:27:12.600875 # [ 195.571019] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff988af000
8351 06:27:12.601013 # [ 195.578445] x23: 000000000000000f x22: ffff800083e56000 x21: ffff000802094480
8352 06:27:12.603320 # [ 195.585870] x20: 0000000000000000 x19: 000000000000000f x18: 0000000000000000
8353 06:27:12.643282 # [ 195.593294] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
8354 06:27:12.643545 # [ 195.600719] x14: ffff0008009625c0 x13: ffff8008fc4ff000 x12: 0000000030d4d91d
8355 06:27:12.643720 # [ 195.608144] x11: 0000000000000000 x10: 0000000000000b50 x9 : ffff80008182df98
8356 06:27:12.643904 # [ 195.615569] x8 : ffff80008861b678 x7 : 0000000000000000 x6 : 0000000000000001
8357 06:27:12.644057 # [ 195.622993] x5 : 0000000000000001 x4 : 0000000000000001 x3 : ffff8000837505a8
8358 06:27:12.646460 # [ 195.630417] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080ab3de00
8359 06:27:12.686517 # [ 195.637841] Call trace:
8360 06:27:12.686769 # [ 195.640551] lkdtm_FORTIFY_MEM_MEMBER+0x1f8/0x258
8361 06:27:12.686941 # [ 195.645529] lkdtm_do_action+0x2c/0x60
8362 06:27:12.687098 # [ 195.649554] direct_entry+0xa8/0x100
8363 06:27:12.687247 # [ 195.653403] full_proxy_write+0x68/0xc8
8364 06:27:12.687392 # [ 195.657515] vfs_write+0xd8/0x370
8365 06:27:12.687535 # [ 195.661106] ksys_write+0x80/0x118
8366 06:27:12.687676 # [ 195.664776] __arm64_sys_write+0x28/0x40
8367 06:27:12.687822 # [ 195.668969] invoke_syscall+0x84/0x120
8368 06:27:12.689671 # [ 195.672996] el0_svc_common.constprop.0+0x5c/0x108
8369 06:27:12.689891 # [ 195.678065] do_el0_svc+0x30/0x48
8370 06:27:12.729690 # [ 195.681653] el0_svc+0x3c/0x110
8371 06:27:12.729938 # [ 195.685068] el0t_64_sync_handler+0x100/0x130
8372 06:27:12.730107 # [ 195.689700] el0t_64_sync+0x190/0x198
8373 06:27:12.730264 # [ 195.693633] ---[ end trace 0000000000000000 ]---
8374 06:27:12.730415 # [ 195.698607] lkdtm: FAIL: fortify did not block a memcpy() struct member write overflow!
8375 06:27:12.730565 # [ 195.706932] lkdtm: Unexpected! This kernel (6.11.0-rc5 aarch64) was built with CONFIG_FORTIFY_SOURCE=y
8376 06:27:12.732852 # FORTIFY_MEM_MEMBER: saw 'detected field-spanning write': ok
8377 06:27:12.733077 ok 84 selftests: lkdtm: FORTIFY_MEM_MEMBER.sh
8378 06:27:12.759570 # timeout set to 45
8379 06:27:12.759847 # selftests: lkdtm: PPC_SLB_MULTIHIT.sh
8380 06:27:12.762920 # Skipped: test 'PPC_SLB_MULTIHIT' missing in /sys/kernel/debug/provoke-crash/DIRECT!
8381 06:27:12.778883 ok 85 selftests: lkdtm: PPC_SLB_MULTIHIT.sh # SKIP
8382 06:27:12.842837 # timeout set to 45
8383 06:27:12.843327 # selftests: lkdtm: stack-entropy.sh
8384 06:27:13.028671 <6>[ 196.383216] lkdtm: Performing direct entry REPORT_STACK
8385 06:27:13.029538 <6>[ 196.388774] lkdtm: Starting stack offset tracking for pid 4321
8386 06:27:13.029908 <6>[ 196.394945] lkdtm: Stack offset: 0
8387 06:27:13.030236 <6>[ 196.399114] lkdtm: Performing direct entry REPORT_STACK
8388 06:27:13.030544 <6>[ 196.404669] lkdtm: Stack offset: 304
8389 06:27:13.030839 <6>[ 196.409101] lkdtm: Performing direct entry REPORT_STACK
8390 06:27:13.031132 <6>[ 196.414646] lkdtm: Stack offset: -64
8391 06:27:13.031419 <6>[ 196.418734] lkdtm: Performing direct entry REPORT_STACK
8392 06:27:13.032102 <6>[ 196.424265] lkdtm: Stack offset: 352
8393 06:27:13.073133 <6>[ 196.428325] lkdtm: Performing direct entry REPORT_STACK
8394 06:27:13.073621 <6>[ 196.433852] lkdtm: Stack offset: -416
8395 06:27:13.073987 <6>[ 196.437996] lkdtm: Performing direct entry REPORT_STACK
8396 06:27:13.074308 <6>[ 196.443522] lkdtm: Stack offset: -48
8397 06:27:13.074615 <6>[ 196.447584] lkdtm: Performing direct entry REPORT_STACK
8398 06:27:13.074918 <6>[ 196.453110] lkdtm: Stack offset: 336
8399 06:27:13.075214 <6>[ 196.457163] lkdtm: Performing direct entry REPORT_STACK
8400 06:27:13.075501 <6>[ 196.462688] lkdtm: Stack offset: 176
8401 06:27:13.076296 <6>[ 196.466745] lkdtm: Performing direct entry REPORT_STACK
8402 06:27:13.117652 <6>[ 196.472282] lkdtm: Stack offset: 256
8403 06:27:13.118140 <6>[ 196.476339] lkdtm: Performing direct entry REPORT_STACK
8404 06:27:13.118491 <6>[ 196.481866] lkdtm: Stack offset: 208
8405 06:27:13.118807 <6>[ 196.485921] lkdtm: Performing direct entry REPORT_STACK
8406 06:27:13.119201 <6>[ 196.491453] lkdtm: Stack offset: -80
8407 06:27:13.119506 <6>[ 196.495513] lkdtm: Performing direct entry REPORT_STACK
8408 06:27:13.119837 <6>[ 196.501051] lkdtm: Stack offset: -400
8409 06:27:13.120204 <6>[ 196.505198] lkdtm: Performing direct entry REPORT_STACK
8410 06:27:13.120885 <6>[ 196.510742] lkdtm: Stack offset: 432
8411 06:27:13.161960 <6>[ 196.514807] lkdtm: Performing direct entry REPORT_STACK
8412 06:27:13.162426 <6>[ 196.520337] lkdtm: Stack offset: -240
8413 06:27:13.162773 <6>[ 196.524482] lkdtm: Performing direct entry REPORT_STACK
8414 06:27:13.163098 <6>[ 196.530009] lkdtm: Stack offset: 320
8415 06:27:13.163405 <6>[ 196.534075] lkdtm: Performing direct entry REPORT_STACK
8416 06:27:13.163703 <6>[ 196.539602] lkdtm: Stack offset: 224
8417 06:27:13.164055 <6>[ 196.543655] lkdtm: Performing direct entry REPORT_STACK
8418 06:27:13.164351 <6>[ 196.549182] lkdtm: Stack offset: -240
8419 06:27:13.165118 <6>[ 196.553328] lkdtm: Performing direct entry REPORT_STACK
8420 06:27:13.206427 <6>[ 196.558854] lkdtm: Stack offset: -208
8421 06:27:13.206884 <6>[ 196.563015] lkdtm: Performing direct entry REPORT_STACK
8422 06:27:13.207233 <6>[ 196.568535] lkdtm: Stack offset: 400
8423 06:27:13.207549 <6>[ 196.572585] lkdtm: Performing direct entry REPORT_STACK
8424 06:27:13.207901 <6>[ 196.578112] lkdtm: Stack offset: -352
8425 06:27:13.208207 <6>[ 196.582251] lkdtm: Performing direct entry REPORT_STACK
8426 06:27:13.208503 <6>[ 196.587778] lkdtm: Stack offset: 288
8427 06:27:13.208788 <6>[ 196.591841] lkdtm: Performing direct entry REPORT_STACK
8428 06:27:13.209073 <6>[ 196.597367] lkdtm: Stack offset: 368
8429 06:27:13.251072 <6>[ 196.601423] lkdtm: Performing direct entry REPORT_STACK
8430 06:27:13.251587 <6>[ 196.606950] lkdtm: Stack offset: 448
8431 06:27:13.252060 <6>[ 196.611018] lkdtm: Performing direct entry REPORT_STACK
8432 06:27:13.252560 <6>[ 196.616541] lkdtm: Stack offset: 64
8433 06:27:13.252906 <6>[ 196.620516] lkdtm: Performing direct entry REPORT_STACK
8434 06:27:13.253357 <6>[ 196.626044] lkdtm: Stack offset: 160
8435 06:27:13.253684 <6>[ 196.630102] lkdtm: Performing direct entry REPORT_STACK
8436 06:27:13.254120 <6>[ 196.635655] lkdtm: Stack offset: 288
8437 06:27:13.254526 <6>[ 196.639714] lkdtm: Performing direct entry REPORT_STACK
8438 06:27:13.255298 <6>[ 196.645263] lkdtm: Stack offset: -304
8439 06:27:13.295508 <6>[ 196.649417] lkdtm: Performing direct entry REPORT_STACK
8440 06:27:13.296267 <6>[ 196.654962] lkdtm: Stack offset: 160
8441 06:27:13.297352 <6>[ 196.659057] lkdtm: Performing direct entry REPORT_STACK
8442 06:27:13.297884 <6>[ 196.664583] lkdtm: Stack offset: -128
8443 06:27:13.298510 <6>[ 196.668726] lkdtm: Performing direct entry REPORT_STACK
8444 06:27:13.299072 <6>[ 196.674251] lkdtm: Stack offset: 560
8445 06:27:13.299490 <6>[ 196.678306] lkdtm: Performing direct entry REPORT_STACK
8446 06:27:13.300075 <6>[ 196.683837] lkdtm: Stack offset: 304
8447 06:27:13.300715 <6>[ 196.687920] lkdtm: Performing direct entry REPORT_STACK
8448 06:27:13.339985 <6>[ 196.693452] lkdtm: Stack offset: 304
8449 06:27:13.340485 <6>[ 196.697528] lkdtm: Performing direct entry REPORT_STACK
8450 06:27:13.340906 <6>[ 196.703061] lkdtm: Stack offset: 176
8451 06:27:13.341601 <6>[ 196.707117] lkdtm: Performing direct entry REPORT_STACK
8452 06:27:13.341940 <6>[ 196.712645] lkdtm: Stack offset: -96
8453 06:27:13.342245 <6>[ 196.716707] lkdtm: Performing direct entry REPORT_STACK
8454 06:27:13.342537 <6>[ 196.722234] lkdtm: Stack offset: 64
8455 06:27:13.342824 <6>[ 196.726201] lkdtm: Performing direct entry REPORT_STACK
8456 06:27:13.343111 <6>[ 196.731746] lkdtm: Stack offset: 448
8457 06:27:13.384600 <6>[ 196.735822] lkdtm: Performing direct entry REPORT_STACK
8458 06:27:13.385068 <6>[ 196.741353] lkdtm: Stack offset: -256
8459 06:27:13.385405 <6>[ 196.745505] lkdtm: Performing direct entry REPORT_STACK
8460 06:27:13.385717 <6>[ 196.751035] lkdtm: Stack offset: -16
8461 06:27:13.386012 <6>[ 196.755114] lkdtm: Performing direct entry REPORT_STACK
8462 06:27:13.386669 <6>[ 196.760640] lkdtm: Stack offset: -320
8463 06:27:13.386991 <6>[ 196.764786] lkdtm: Performing direct entry REPORT_STACK
8464 06:27:13.387288 <6>[ 196.770315] lkdtm: Stack offset: 208
8465 06:27:13.387587 <6>[ 196.774371] lkdtm: Performing direct entry REPORT_STACK
8466 06:27:13.388110 <6>[ 196.779911] lkdtm: Stack offset: -176
8467 06:27:13.428819 <6>[ 196.784054] lkdtm: Performing direct entry REPORT_STACK
8468 06:27:13.429284 <6>[ 196.789582] lkdtm: Stack offset: -80
8469 06:27:13.429719 <6>[ 196.793640] lkdtm: Performing direct entry REPORT_STACK
8470 06:27:13.430122 <6>[ 196.799169] lkdtm: Stack offset: 320
8471 06:27:13.430513 <6>[ 196.803221] lkdtm: Performing direct entry REPORT_STACK
8472 06:27:13.430892 <6>[ 196.808750] lkdtm: Stack offset: 544
8473 06:27:13.431263 <6>[ 196.812801] lkdtm: Performing direct entry REPORT_STACK
8474 06:27:13.431632 <6>[ 196.818329] lkdtm: Stack offset: -32
8475 06:27:13.432503 <6>[ 196.822380] lkdtm: Performing direct entry REPORT_STACK
8476 06:27:13.473364 <6>[ 196.827910] lkdtm: Stack offset: -416
8477 06:27:13.473845 <6>[ 196.832053] lkdtm: Performing direct entry REPORT_STACK
8478 06:27:13.474286 <6>[ 196.837581] lkdtm: Stack offset: 416
8479 06:27:13.474694 <6>[ 196.841642] lkdtm: Performing direct entry REPORT_STACK
8480 06:27:13.475087 <6>[ 196.847171] lkdtm: Stack offset: 512
8481 06:27:13.475470 <6>[ 196.851224] lkdtm: Performing direct entry REPORT_STACK
8482 06:27:13.475886 <6>[ 196.856815] lkdtm: Stack offset: 384
8483 06:27:13.476264 <6>[ 196.860895] lkdtm: Performing direct entry REPORT_STACK
8484 06:27:13.477009 <6>[ 196.866432] lkdtm: Stack offset: 48
8485 06:27:13.517881 <6>[ 196.870400] lkdtm: Performing direct entry REPORT_STACK
8486 06:27:13.518338 <6>[ 196.875958] lkdtm: Stack offset: 272
8487 06:27:13.518765 <6>[ 196.880019] lkdtm: Performing direct entry REPORT_STACK
8488 06:27:13.519169 <6>[ 196.885568] lkdtm: Stack offset: 192
8489 06:27:13.519557 <6>[ 196.889670] lkdtm: Performing direct entry REPORT_STACK
8490 06:27:13.519984 <6>[ 196.895227] lkdtm: Stack offset: 352
8491 06:27:13.520378 <6>[ 196.899298] lkdtm: Performing direct entry REPORT_STACK
8492 06:27:13.520778 <6>[ 196.904830] lkdtm: Stack offset: -32
8493 06:27:13.521559 <6>[ 196.908886] lkdtm: Performing direct entry REPORT_STACK
8494 06:27:13.562417 <6>[ 196.914416] lkdtm: Stack offset: -48
8495 06:27:13.562875 <6>[ 196.918472] lkdtm: Performing direct entry REPORT_STACK
8496 06:27:13.563219 <6>[ 196.924027] lkdtm: Stack offset: 224
8497 06:27:13.563969 <6>[ 196.928087] lkdtm: Performing direct entry REPORT_STACK
8498 06:27:13.564327 <6>[ 196.933617] lkdtm: Stack offset: 128
8499 06:27:13.564636 <6>[ 196.937671] lkdtm: Performing direct entry REPORT_STACK
8500 06:27:13.564939 <6>[ 196.943208] lkdtm: Stack offset: -96
8501 06:27:13.565227 <6>[ 196.947262] lkdtm: Performing direct entry REPORT_STACK
8502 06:27:13.565516 <6>[ 196.952791] lkdtm: Stack offset: -320
8503 06:27:13.565889 <6>[ 196.956933] lkdtm: Performing direct entry REPORT_STACK
8504 06:27:13.607012 <6>[ 196.962473] lkdtm: Stack offset: -400
8505 06:27:13.607737 <6>[ 196.966627] lkdtm: Performing direct entry REPORT_STACK
8506 06:27:13.608478 <6>[ 196.972156] lkdtm: Stack offset: 336
8507 06:27:13.609106 <6>[ 196.976211] lkdtm: Performing direct entry REPORT_STACK
8508 06:27:13.609707 <6>[ 196.981740] lkdtm: Stack offset: -416
8509 06:27:13.610257 <6>[ 196.985879] lkdtm: Performing direct entry REPORT_STACK
8510 06:27:13.610793 <6>[ 196.991408] lkdtm: Stack offset: 128
8511 06:27:13.611336 <6>[ 196.995474] lkdtm: Performing direct entry REPORT_STACK
8512 06:27:13.612576 <6>[ 197.001006] lkdtm: Stack offset: 528
8513 06:27:13.651310 <6>[ 197.005051] lkdtm: Performing direct entry REPORT_STACK
8514 06:27:13.651843 <6>[ 197.010595] lkdtm: Stack offset: 48
8515 06:27:13.652203 <6>[ 197.014599] lkdtm: Performing direct entry REPORT_STACK
8516 06:27:13.652518 <6>[ 197.020143] lkdtm: Stack offset: 544
8517 06:27:13.652818 <6>[ 197.024228] lkdtm: Performing direct entry REPORT_STACK
8518 06:27:13.653115 <6>[ 197.029760] lkdtm: Stack offset: 560
8519 06:27:13.653403 <6>[ 197.033838] lkdtm: Performing direct entry REPORT_STACK
8520 06:27:13.653797 <6>[ 197.039373] lkdtm: Stack offset: 208
8521 06:27:13.654587 <6>[ 197.043434] lkdtm: Performing direct entry REPORT_STACK
8522 06:27:13.695952 <6>[ 197.048969] lkdtm: Stack offset: 0
8523 06:27:13.696444 <6>[ 197.052861] lkdtm: Performing direct entry REPORT_STACK
8524 06:27:13.696811 <6>[ 197.058388] lkdtm: Stack offset: -128
8525 06:27:13.697516 <6>[ 197.062535] lkdtm: Performing direct entry REPORT_STACK
8526 06:27:13.697866 <6>[ 197.068074] lkdtm: Stack offset: 512
8527 06:27:13.698180 <6>[ 197.072140] lkdtm: Performing direct entry REPORT_STACK
8528 06:27:13.698480 <6>[ 197.077669] lkdtm: Stack offset: -256
8529 06:27:13.698769 <6>[ 197.081821] lkdtm: Performing direct entry REPORT_STACK
8530 06:27:13.699058 <6>[ 197.087351] lkdtm: Stack offset: 96
8531 06:27:13.740457 <6>[ 197.091319] lkdtm: Performing direct entry REPORT_STACK
8532 06:27:13.740920 <6>[ 197.096848] lkdtm: Stack offset: -32
8533 06:27:13.741269 <6>[ 197.100903] lkdtm: Performing direct entry REPORT_STACK
8534 06:27:13.741591 <6>[ 197.106432] lkdtm: Stack offset: -448
8535 06:27:13.741896 <6>[ 197.110576] lkdtm: Performing direct entry REPORT_STACK
8536 06:27:13.742564 <6>[ 197.116106] lkdtm: Stack offset: -336
8537 06:27:13.742887 <6>[ 197.120253] lkdtm: Performing direct entry REPORT_STACK
8538 06:27:13.743180 <6>[ 197.125797] lkdtm: Stack offset: 64
8539 06:27:13.743475 <6>[ 197.129772] lkdtm: Performing direct entry REPORT_STACK
8540 06:27:13.743897 <6>[ 197.135301] lkdtm: Stack offset: -192
8541 06:27:13.784789 <6>[ 197.139454] lkdtm: Performing direct entry REPORT_STACK
8542 06:27:13.785257 <6>[ 197.144984] lkdtm: Stack offset: -64
8543 06:27:13.785975 <6>[ 197.149038] lkdtm: Performing direct entry REPORT_STACK
8544 06:27:13.786322 <6>[ 197.154568] lkdtm: Stack offset: 528
8545 06:27:13.786636 <6>[ 197.158624] lkdtm: Performing direct entry REPORT_STACK
8546 06:27:13.786938 <6>[ 197.164153] lkdtm: Stack offset: 480
8547 06:27:13.787230 <6>[ 197.168207] lkdtm: Performing direct entry REPORT_STACK
8548 06:27:13.787518 <6>[ 197.173737] lkdtm: Stack offset: 176
8549 06:27:13.788210 <6>[ 197.177802] lkdtm: Performing direct entry REPORT_STACK
8550 06:27:13.829309 <6>[ 197.183335] lkdtm: Stack offset: -400
8551 06:27:13.829763 <6>[ 197.187481] lkdtm: Performing direct entry REPORT_STACK
8552 06:27:13.830469 <6>[ 197.193011] lkdtm: Stack offset: -224
8553 06:27:13.830817 <6>[ 197.197152] lkdtm: Performing direct entry REPORT_STACK
8554 06:27:13.831131 <6>[ 197.202691] lkdtm: Stack offset: 272
8555 06:27:13.831428 <6>[ 197.206751] lkdtm: Performing direct entry REPORT_STACK
8556 06:27:13.831716 <6>[ 197.212282] lkdtm: Stack offset: -448
8557 06:27:13.832057 <6>[ 197.216422] lkdtm: Performing direct entry REPORT_STACK
8558 06:27:13.832746 <6>[ 197.221952] lkdtm: Stack offset: -128
8559 06:27:13.873686 <6>[ 197.226091] lkdtm: Performing direct entry REPORT_STACK
8560 06:27:13.874151 <6>[ 197.231620] lkdtm: Stack offset: 128
8561 06:27:13.874582 <6>[ 197.235679] lkdtm: Performing direct entry REPORT_STACK
8562 06:27:13.874992 <6>[ 197.241219] lkdtm: Stack offset: 544
8563 06:27:13.875385 <6>[ 197.245279] lkdtm: Performing direct entry REPORT_STACK
8564 06:27:13.875810 <6>[ 197.250808] lkdtm: Stack offset: -144
8565 06:27:13.876195 <6>[ 197.254997] lkdtm: Performing direct entry REPORT_STACK
8566 06:27:13.876585 <6>[ 197.260531] lkdtm: Stack offset: 416
8567 06:27:13.877323 <6>[ 197.264587] lkdtm: Performing direct entry REPORT_STACK
8568 06:27:13.918272 <6>[ 197.270118] lkdtm: Stack offset: 48
8569 06:27:13.918759 <6>[ 197.274089] lkdtm: Performing direct entry REPORT_STACK
8570 06:27:13.919200 <6>[ 197.279620] lkdtm: Stack offset: 64
8571 06:27:13.919611 <6>[ 197.283594] lkdtm: Performing direct entry REPORT_STACK
8572 06:27:13.920049 <6>[ 197.289124] lkdtm: Stack offset: 176
8573 06:27:13.920444 <6>[ 197.293181] lkdtm: Performing direct entry REPORT_STACK
8574 06:27:13.920830 <6>[ 197.298711] lkdtm: Stack offset: 528
8575 06:27:13.921256 <6>[ 197.302764] lkdtm: Performing direct entry REPORT_STACK
8576 06:27:13.921667 <6>[ 197.308294] lkdtm: Stack offset: 128
8577 06:27:13.922439 <6>[ 197.312349] lkdtm: Performing direct entry REPORT_STACK
8578 06:27:13.962609 <6>[ 197.317879] lkdtm: Stack offset: 288
8579 06:27:13.963222 <6>[ 197.321947] lkdtm: Performing direct entry REPORT_STACK
8580 06:27:13.963691 <6>[ 197.327476] lkdtm: Stack offset: 480
8581 06:27:13.964587 <6>[ 197.331530] lkdtm: Performing direct entry REPORT_STACK
8582 06:27:13.964981 <6>[ 197.337068] lkdtm: Stack offset: 416
8583 06:27:13.965433 <6>[ 197.341123] lkdtm: Performing direct entry REPORT_STACK
8584 06:27:13.965911 <6>[ 197.346650] lkdtm: Stack offset: -48
8585 06:27:13.966242 <6>[ 197.350697] lkdtm: Performing direct entry REPORT_STACK
8586 06:27:13.966651 <6>[ 197.356224] lkdtm: Stack offset: 0
8587 06:27:14.007021 <6>[ 197.360093] lkdtm: Performing direct entry REPORT_STACK
8588 06:27:14.007548 <6>[ 197.365624] lkdtm: Stack offset: 480
8589 06:27:14.007964 <6>[ 197.369673] lkdtm: Performing direct entry REPORT_STACK
8590 06:27:14.008308 <6>[ 197.375206] lkdtm: Stack offset: -256
8591 06:27:14.008622 <6>[ 197.379370] lkdtm: Performing direct entry REPORT_STACK
8592 06:27:14.008926 <6>[ 197.384900] lkdtm: Stack offset: 464
8593 06:27:14.009227 <6>[ 197.388959] lkdtm: Performing direct entry REPORT_STACK
8594 06:27:14.009517 <6>[ 197.394484] lkdtm: Stack offset: 32
8595 06:27:14.010248 <6>[ 197.398462] lkdtm: Performing direct entry REPORT_STACK
8596 06:27:14.051520 <6>[ 197.404001] lkdtm: Stack offset: 368
8597 06:27:14.052009 <6>[ 197.408069] lkdtm: Performing direct entry REPORT_STACK
8598 06:27:14.052361 <6>[ 197.413601] lkdtm: Stack offset: -272
8599 06:27:14.052683 <6>[ 197.417747] lkdtm: Performing direct entry REPORT_STACK
8600 06:27:14.052991 <6>[ 197.423277] lkdtm: Stack offset: -400
8601 06:27:14.053286 <6>[ 197.427416] lkdtm: Performing direct entry REPORT_STACK
8602 06:27:14.053580 <6>[ 197.432952] lkdtm: Stack offset: 448
8603 06:27:14.053866 <6>[ 197.437009] lkdtm: Performing direct entry REPORT_STACK
8604 06:27:14.054153 <6>[ 197.442549] lkdtm: Stack offset: 48
8605 06:27:14.096096 <6>[ 197.446523] lkdtm: Performing direct entry REPORT_STACK
8606 06:27:14.096564 <6>[ 197.452053] lkdtm: Stack offset: -192
8607 06:27:14.096997 <6>[ 197.456193] lkdtm: Performing direct entry REPORT_STACK
8608 06:27:14.097402 <6>[ 197.461720] lkdtm: Stack offset: -16
8609 06:27:14.097790 <6>[ 197.465773] lkdtm: Performing direct entry REPORT_STACK
8610 06:27:14.098175 <6>[ 197.471302] lkdtm: Stack offset: 128
8611 06:27:14.098551 <6>[ 197.475353] lkdtm: Performing direct entry REPORT_STACK
8612 06:27:14.098937 <6>[ 197.480882] lkdtm: Stack offset: 192
8613 06:27:14.099322 <6>[ 197.484936] lkdtm: Performing direct entry REPORT_STACK
8614 06:27:14.100047 <6>[ 197.490465] lkdtm: Stack offset: 464
8615 06:27:14.140461 <6>[ 197.494523] lkdtm: Performing direct entry REPORT_STACK
8616 06:27:14.140925 <6>[ 197.500063] lkdtm: Stack offset: -304
8617 06:27:14.141722 <6>[ 197.504209] lkdtm: Performing direct entry REPORT_STACK
8618 06:27:14.142088 <6>[ 197.509737] lkdtm: Stack offset: -336
8619 06:27:14.142484 <6>[ 197.513879] lkdtm: Performing direct entry REPORT_STACK
8620 06:27:14.142867 <6>[ 197.519423] lkdtm: Stack offset: -384
8621 06:27:14.143245 <6>[ 197.523573] lkdtm: Performing direct entry REPORT_STACK
8622 06:27:14.143617 <6>[ 197.529100] lkdtm: Stack offset: 256
8623 06:27:14.144122 <6>[ 197.533153] lkdtm: Performing direct entry REPORT_STACK
8624 06:27:14.184975 <6>[ 197.538703] lkdtm: Stack offset: 336
8625 06:27:14.185441 <6>[ 197.542759] lkdtm: Performing direct entry REPORT_STACK
8626 06:27:14.185875 <6>[ 197.548308] lkdtm: Stack offset: 144
8627 06:27:14.186277 <6>[ 197.552362] lkdtm: Performing direct entry REPORT_STACK
8628 06:27:14.186662 <6>[ 197.557909] lkdtm: Stack offset: 160
8629 06:27:14.187040 <6>[ 197.561973] lkdtm: Performing direct entry REPORT_STACK
8630 06:27:14.187415 <6>[ 197.567521] lkdtm: Stack offset: -224
8631 06:27:14.187814 <6>[ 197.571664] lkdtm: Performing direct entry REPORT_STACK
8632 06:27:14.188596 <6>[ 197.577211] lkdtm: Stack offset: 192
8633 06:27:14.229449 <6>[ 197.581265] lkdtm: Performing direct entry REPORT_STACK
8634 06:27:14.229912 <6>[ 197.586813] lkdtm: Stack offset: -320
8635 06:27:14.230341 <6>[ 197.591000] lkdtm: Performing direct entry REPORT_STACK
8636 06:27:14.231114 <6>[ 197.596520] lkdtm: Stack offset: -384
8637 06:27:14.231472 <6>[ 197.600683] lkdtm: Performing direct entry REPORT_STACK
8638 06:27:14.231893 <6>[ 197.606213] lkdtm: Stack offset: -112
8639 06:27:14.232278 <6>[ 197.610375] lkdtm: Performing direct entry REPORT_STACK
8640 06:27:14.232662 <6>[ 197.615923] lkdtm: Stack offset: -304
8641 06:27:14.233170 <6>[ 197.620076] lkdtm: Performing direct entry REPORT_STACK
8642 06:27:14.233527 <6>[ 197.625623] lkdtm: Stack offset: 240
8643 06:27:14.274012 <6>[ 197.629681] lkdtm: Performing direct entry REPORT_STACK
8644 06:27:14.274727 <6>[ 197.635242] lkdtm: Stack offset: -336
8645 06:27:14.275661 <6>[ 197.639390] lkdtm: Performing direct entry REPORT_STACK
8646 06:27:14.276136 <6>[ 197.644920] lkdtm: Stack offset: -128
8647 06:27:14.276662 <6>[ 197.649066] lkdtm: Performing direct entry REPORT_STACK
8648 06:27:14.277191 <6>[ 197.654594] lkdtm: Stack offset: 512
8649 06:27:14.277666 <6>[ 197.658651] lkdtm: Performing direct entry REPORT_STACK
8650 06:27:14.278078 <6>[ 197.664179] lkdtm: Stack offset: 64
8651 06:27:14.278725 <6>[ 197.668166] lkdtm: Performing direct entry REPORT_STACK
8652 06:27:14.318697 <6>[ 197.673697] lkdtm: Stack offset: -432
8653 06:27:14.319464 <6>[ 197.677852] lkdtm: Performing direct entry REPORT_STACK
8654 06:27:14.320089 <6>[ 197.683399] lkdtm: Stack offset: 208
8655 06:27:14.321082 <6>[ 197.687496] lkdtm: Performing direct entry REPORT_STACK
8656 06:27:14.321593 <6>[ 197.693029] lkdtm: Stack offset: -272
8657 06:27:14.322144 <6>[ 197.697198] lkdtm: Performing direct entry REPORT_STACK
8658 06:27:14.322666 <6>[ 197.702727] lkdtm: Stack offset: -96
8659 06:27:14.323130 <6>[ 197.706883] lkdtm: Performing direct entry REPORT_STACK
8660 06:27:14.323634 <6>[ 197.712428] lkdtm: Stack offset: 0
8661 06:27:14.362983 <6>[ 197.716332] lkdtm: Performing direct entry REPORT_STACK
8662 06:27:14.363507 <6>[ 197.721875] lkdtm: Stack offset: 544
8663 06:27:14.364012 <6>[ 197.725985] lkdtm: Performing direct entry REPORT_STACK
8664 06:27:14.364433 <6>[ 197.731521] lkdtm: Stack offset: 32
8665 06:27:14.364829 <6>[ 197.735521] lkdtm: Performing direct entry REPORT_STACK
8666 06:27:14.365217 <6>[ 197.741053] lkdtm: Stack offset: -432
8667 06:27:14.365597 <6>[ 197.745224] lkdtm: Performing direct entry REPORT_STACK
8668 06:27:14.365975 <6>[ 197.750756] lkdtm: Stack offset: 176
8669 06:27:14.366724 <6>[ 197.754813] lkdtm: Performing direct entry REPORT_STACK
8670 06:27:14.407694 <6>[ 197.760344] lkdtm: Stack offset: -96
8671 06:27:14.408205 <6>[ 197.764404] lkdtm: Performing direct entry REPORT_STACK
8672 06:27:14.408657 <6>[ 197.769934] lkdtm: Stack offset: 304
8673 06:27:14.409065 <6>[ 197.773987] lkdtm: Performing direct entry REPORT_STACK
8674 06:27:14.409454 <6>[ 197.779532] lkdtm: Stack offset: 496
8675 06:27:14.409865 <6>[ 197.783588] lkdtm: Performing direct entry REPORT_STACK
8676 06:27:14.410250 <6>[ 197.789117] lkdtm: Stack offset: 224
8677 06:27:14.410638 <6>[ 197.793170] lkdtm: Performing direct entry REPORT_STACK
8678 06:27:14.411011 <6>[ 197.798700] lkdtm: Stack offset: 352
8679 06:27:14.452278 <6>[ 197.802765] lkdtm: Performing direct entry REPORT_STACK
8680 06:27:14.452770 <6>[ 197.808305] lkdtm: Stack offset: 32
8681 06:27:14.453220 <6>[ 197.812273] lkdtm: Performing direct entry REPORT_STACK
8682 06:27:14.453631 <6>[ 197.817802] lkdtm: Stack offset: -256
8683 06:27:14.454022 <6>[ 197.821946] lkdtm: Performing direct entry REPORT_STACK
8684 06:27:14.454406 <6>[ 197.827494] lkdtm: Stack offset: -64
8685 06:27:14.454777 <6>[ 197.831555] lkdtm: Performing direct entry REPORT_STACK
8686 06:27:14.455170 <6>[ 197.837084] lkdtm: Stack offset: 528
8687 06:27:14.455555 <6>[ 197.841137] lkdtm: Performing direct entry REPORT_STACK
8688 06:27:14.456297 <6>[ 197.846665] lkdtm: Stack offset: 176
8689 06:27:14.496594 <6>[ 197.850719] lkdtm: Performing direct entry REPORT_STACK
8690 06:27:14.497074 <6>[ 197.856247] lkdtm: Stack offset: 400
8691 06:27:14.497433 <6>[ 197.860299] lkdtm: Performing direct entry REPORT_STACK
8692 06:27:14.497761 <6>[ 197.865828] lkdtm: Stack offset: 64
8693 06:27:14.498472 <6>[ 197.869804] lkdtm: Performing direct entry REPORT_STACK
8694 06:27:14.498815 <6>[ 197.875334] lkdtm: Stack offset: -368
8695 06:27:14.499123 <6>[ 197.879474] lkdtm: Performing direct entry REPORT_STACK
8696 06:27:14.499420 <6>[ 197.885004] lkdtm: Stack offset: -48
8697 06:27:14.499888 <6>[ 197.889055] lkdtm: Performing direct entry REPORT_STACK
8698 06:27:14.541044 <6>[ 197.894583] lkdtm: Stack offset: 496
8699 06:27:14.541507 <6>[ 197.898638] lkdtm: Performing direct entry REPORT_STACK
8700 06:27:14.541862 <6>[ 197.904167] lkdtm: Stack offset: -96
8701 06:27:14.542185 <6>[ 197.908225] lkdtm: Performing direct entry REPORT_STACK
8702 06:27:14.542493 <6>[ 197.913754] lkdtm: Stack offset: 448
8703 06:27:14.542792 <6>[ 197.917808] lkdtm: Performing direct entry REPORT_STACK
8704 06:27:14.543086 <6>[ 197.923338] lkdtm: Stack offset: 240
8705 06:27:14.543376 <6>[ 197.927401] lkdtm: Performing direct entry REPORT_STACK
8706 06:27:14.544191 <6>[ 197.932931] lkdtm: Stack offset: 448
8707 06:27:14.585582 <6>[ 197.936988] lkdtm: Performing direct entry REPORT_STACK
8708 06:27:14.586052 <6>[ 197.942527] lkdtm: Stack offset: 496
8709 06:27:14.586805 <6>[ 197.946590] lkdtm: Performing direct entry REPORT_STACK
8710 06:27:14.587164 <6>[ 197.952121] lkdtm: Stack offset: 208
8711 06:27:14.587478 <6>[ 197.956195] lkdtm: Performing direct entry REPORT_STACK
8712 06:27:14.587810 <6>[ 197.961726] lkdtm: Stack offset: -160
8713 06:27:14.588117 <6>[ 197.965886] lkdtm: Performing direct entry REPORT_STACK
8714 06:27:14.588412 <6>[ 197.971438] lkdtm: Stack offset: -224
8715 06:27:14.588738 <6>[ 197.975580] lkdtm: Performing direct entry REPORT_STACK
8716 06:27:14.589141 <6>[ 197.981130] lkdtm: Stack offset: -432
8717 06:27:14.630087 <6>[ 197.985274] lkdtm: Performing direct entry REPORT_STACK
8718 06:27:14.630611 <6>[ 197.990832] lkdtm: Stack offset: 48
8719 06:27:14.631059 <6>[ 197.994807] lkdtm: Performing direct entry REPORT_STACK
8720 06:27:14.631470 <6>[ 198.000341] lkdtm: Stack offset: -368
8721 06:27:14.631946 <6>[ 198.004481] lkdtm: Performing direct entry REPORT_STACK
8722 06:27:14.632303 <6>[ 198.010014] lkdtm: Stack offset: -112
8723 06:27:14.632661 <6>[ 198.014157] lkdtm: Performing direct entry REPORT_STACK
8724 06:27:14.633365 <6>[ 198.019694] lkdtm: Stack offset: -224
8725 06:27:14.633747 <6>[ 198.023827] lkdtm: Performing direct entry REPORT_STACK
8726 06:27:14.674611 <6>[ 198.029359] lkdtm: Stack offset: 528
8727 06:27:14.675113 <6>[ 198.033407] lkdtm: Performing direct entry REPORT_STACK
8728 06:27:14.675463 <6>[ 198.038937] lkdtm: Stack offset: -384
8729 06:27:14.675824 <6>[ 198.043088] lkdtm: Performing direct entry REPORT_STACK
8730 06:27:14.676158 <6>[ 198.048618] lkdtm: Stack offset: 144
8731 06:27:14.676824 <6>[ 198.052676] lkdtm: Performing direct entry REPORT_STACK
8732 06:27:14.677151 <6>[ 198.058225] lkdtm: Stack offset: -304
8733 06:27:14.677447 <6>[ 198.062425] lkdtm: Performing direct entry REPORT_STACK
8734 06:27:14.677932 <6>[ 198.067962] lkdtm: Stack offset: -432
8735 06:27:14.718993 <6>[ 198.072115] lkdtm: Performing direct entry REPORT_STACK
8736 06:27:14.719453 <6>[ 198.077648] lkdtm: Stack offset: 192
8737 06:27:14.719826 <6>[ 198.081719] lkdtm: Performing direct entry REPORT_STACK
8738 06:27:14.720156 <6>[ 198.087250] lkdtm: Stack offset: 416
8739 06:27:14.720461 <6>[ 198.091307] lkdtm: Performing direct entry REPORT_STACK
8740 06:27:14.720761 <6>[ 198.096837] lkdtm: Stack offset: 256
8741 06:27:14.721047 <6>[ 198.100893] lkdtm: Performing direct entry REPORT_STACK
8742 06:27:14.721336 <6>[ 198.106423] lkdtm: Stack offset: -144
8743 06:27:14.722261 <6>[ 198.110578] lkdtm: Performing direct entry REPORT_STACK
8744 06:27:14.763414 <6>[ 198.116109] lkdtm: Stack offset: 352
8745 06:27:14.763904 <6>[ 198.120172] lkdtm: Performing direct entry REPORT_STACK
8746 06:27:14.764255 <6>[ 198.125701] lkdtm: Stack offset: 432
8747 06:27:14.764573 <6>[ 198.129758] lkdtm: Performing direct entry REPORT_STACK
8748 06:27:14.764877 <6>[ 198.135290] lkdtm: Stack offset: 400
8749 06:27:14.765171 <6>[ 198.139343] lkdtm: Performing direct entry REPORT_STACK
8750 06:27:14.765461 <6>[ 198.144874] lkdtm: Stack offset: 208
8751 06:27:14.765749 <6>[ 198.148927] lkdtm: Performing direct entry REPORT_STACK
8752 06:27:14.766033 <6>[ 198.154455] lkdtm: Stack offset: 80
8753 06:27:14.808065 <6>[ 198.158422] lkdtm: Performing direct entry REPORT_STACK
8754 06:27:14.808536 <6>[ 198.163952] lkdtm: Stack offset: -416
8755 06:27:14.808890 <6>[ 198.168107] lkdtm: Performing direct entry REPORT_STACK
8756 06:27:14.809218 <6>[ 198.173648] lkdtm: Stack offset: 48
8757 06:27:14.809524 <6>[ 198.177624] lkdtm: Performing direct entry REPORT_STACK
8758 06:27:14.810193 <6>[ 198.183155] lkdtm: Stack offset: 304
8759 06:27:14.810519 <6>[ 198.187208] lkdtm: Performing direct entry REPORT_STACK
8760 06:27:14.810818 <6>[ 198.192738] lkdtm: Stack offset: 368
8761 06:27:14.811112 <6>[ 198.196794] lkdtm: Performing direct entry REPORT_STACK
8762 06:27:14.811494 <6>[ 198.202324] lkdtm: Stack offset: -352
8763 06:27:14.852323 <6>[ 198.206464] lkdtm: Performing direct entry REPORT_STACK
8764 06:27:14.852827 <6>[ 198.212003] lkdtm: Stack offset: -48
8765 06:27:14.853180 <6>[ 198.216062] lkdtm: Performing direct entry REPORT_STACK
8766 06:27:14.853523 <6>[ 198.221592] lkdtm: Stack offset: 80
8767 06:27:14.854195 <6>[ 198.225565] lkdtm: Performing direct entry REPORT_STACK
8768 06:27:14.854524 <6>[ 198.231109] lkdtm: Stack offset: 288
8769 06:27:14.854825 <6>[ 198.235166] lkdtm: Performing direct entry REPORT_STACK
8770 06:27:14.855121 <6>[ 198.240695] lkdtm: Stack offset: 320
8771 06:27:14.855826 <6>[ 198.244749] lkdtm: Performing direct entry REPORT_STACK
8772 06:27:14.896884 <6>[ 198.250278] lkdtm: Stack offset: 0
8773 06:27:14.897351 <6>[ 198.254157] lkdtm: Performing direct entry REPORT_STACK
8774 06:27:14.897796 <6>[ 198.259688] lkdtm: Stack offset: 416
8775 06:27:14.898197 <6>[ 198.263743] lkdtm: Performing direct entry REPORT_STACK
8776 06:27:14.898588 <6>[ 198.269272] lkdtm: Stack offset: 208
8777 06:27:14.898969 <6>[ 198.273325] lkdtm: Performing direct entry REPORT_STACK
8778 06:27:14.899342 <6>[ 198.278855] lkdtm: Stack offset: 64
8779 06:27:14.899733 <6>[ 198.282827] lkdtm: Performing direct entry REPORT_STACK
8780 06:27:14.900163 <6>[ 198.288367] lkdtm: Stack offset: -416
8781 06:27:14.941476 <6>[ 198.292522] lkdtm: Performing direct entry REPORT_STACK
8782 06:27:14.942051 <6>[ 198.298050] lkdtm: Stack offset: 544
8783 06:27:14.942499 <6>[ 198.302104] lkdtm: Performing direct entry REPORT_STACK
8784 06:27:14.942913 <6>[ 198.307656] lkdtm: Stack offset: -272
8785 06:27:14.943694 <6>[ 198.311800] lkdtm: Performing direct entry REPORT_STACK
8786 06:27:14.944125 <6>[ 198.317348] lkdtm: Stack offset: -32
8787 06:27:14.944593 <6>[ 198.321403] lkdtm: Performing direct entry REPORT_STACK
8788 06:27:14.944999 <6>[ 198.326962] lkdtm: Stack offset: -32
8789 06:27:14.945383 <6>[ 198.331050] lkdtm: Performing direct entry REPORT_STACK
8790 06:27:14.945856 <6>[ 198.336587] lkdtm: Stack offset: 272
8791 06:27:14.985755 <6>[ 198.340647] lkdtm: Performing direct entry REPORT_STACK
8792 06:27:14.986258 <6>[ 198.346177] lkdtm: Stack offset: -288
8793 06:27:14.986699 <6>[ 198.350320] lkdtm: Performing direct entry REPORT_STACK
8794 06:27:14.987109 <6>[ 198.355862] lkdtm: Stack offset: -304
8795 06:27:14.987498 <6>[ 198.360019] lkdtm: Performing direct entry REPORT_STACK
8796 06:27:14.987937 <6>[ 198.365546] lkdtm: Stack offset: 224
8797 06:27:14.988320 <6>[ 198.369596] lkdtm: Performing direct entry REPORT_STACK
8798 06:27:14.988736 <6>[ 198.375126] lkdtm: Stack offset: -96
8799 06:27:14.989479 <6>[ 198.379177] lkdtm: Performing direct entry REPORT_STACK
8800 06:27:15.030417 <6>[ 198.384703] lkdtm: Stack offset: -320
8801 06:27:15.030915 <6>[ 198.388840] lkdtm: Performing direct entry REPORT_STACK
8802 06:27:15.031303 <6>[ 198.394367] lkdtm: Stack offset: 224
8803 06:27:15.031618 <6>[ 198.398415] lkdtm: Performing direct entry REPORT_STACK
8804 06:27:15.031983 <6>[ 198.403957] lkdtm: Stack offset: 272
8805 06:27:15.032283 <6>[ 198.408028] lkdtm: Performing direct entry REPORT_STACK
8806 06:27:15.032575 <6>[ 198.413562] lkdtm: Stack offset: 432
8807 06:27:15.032862 <6>[ 198.417631] lkdtm: Performing direct entry REPORT_STACK
8808 06:27:15.033554 <6>[ 198.423161] lkdtm: Stack offset: -112
8809 06:27:15.074608 <6>[ 198.427310] lkdtm: Performing direct entry REPORT_STACK
8810 06:27:15.075064 <6>[ 198.432840] lkdtm: Stack offset: 240
8811 06:27:15.075406 <6>[ 198.436893] lkdtm: Performing direct entry REPORT_STACK
8812 06:27:15.075724 <6>[ 198.442423] lkdtm: Stack offset: 16
8813 06:27:15.076071 <6>[ 198.446391] lkdtm: Performing direct entry REPORT_STACK
8814 06:27:15.076376 <6>[ 198.451922] lkdtm: Stack offset: -160
8815 06:27:15.076668 <6>[ 198.456061] lkdtm: Performing direct entry REPORT_STACK
8816 06:27:15.076955 <6>[ 198.461590] lkdtm: Stack offset: 160
8817 06:27:15.077861 <6>[ 198.465642] lkdtm: Performing direct entry REPORT_STACK
8818 06:27:15.119135 <6>[ 198.471171] lkdtm: Stack offset: -304
8819 06:27:15.119583 <6>[ 198.475320] lkdtm: Performing direct entry REPORT_STACK
8820 06:27:15.119977 <6>[ 198.480850] lkdtm: Stack offset: 160
8821 06:27:15.120296 <6>[ 198.484902] lkdtm: Performing direct entry REPORT_STACK
8822 06:27:15.120600 <6>[ 198.490432] lkdtm: Stack offset: -224
8823 06:27:15.120897 <6>[ 198.494575] lkdtm: Performing direct entry REPORT_STACK
8824 06:27:15.121186 <6>[ 198.500106] lkdtm: Stack offset: -16
8825 06:27:15.121469 <6>[ 198.504157] lkdtm: Performing direct entry REPORT_STACK
8826 06:27:15.121758 <6>[ 198.509686] lkdtm: Stack offset: -32
8827 06:27:15.163758 <6>[ 198.513738] lkdtm: Performing direct entry REPORT_STACK
8828 06:27:15.164249 <6>[ 198.519268] lkdtm: Stack offset: -304
8829 06:27:15.164622 <6>[ 198.523411] lkdtm: Performing direct entry REPORT_STACK
8830 06:27:15.164952 <6>[ 198.528953] lkdtm: Stack offset: -160
8831 06:27:15.165256 <6>[ 198.533107] lkdtm: Performing direct entry REPORT_STACK
8832 06:27:15.165557 <6>[ 198.538645] lkdtm: Stack offset: 32
8833 06:27:15.165847 <6>[ 198.542616] lkdtm: Performing direct entry REPORT_STACK
8834 06:27:15.166132 <6>[ 198.548167] lkdtm: Stack offset: 272
8835 06:27:15.166418 <6>[ 198.552222] lkdtm: Performing direct entry REPORT_STACK
8836 06:27:15.167113 <6>[ 198.557770] lkdtm: Stack offset: 208
8837 06:27:15.208120 <6>[ 198.561823] lkdtm: Performing direct entry REPORT_STACK
8838 06:27:15.208588 <6>[ 198.567374] lkdtm: Stack offset: 448
8839 06:27:15.208929 <6>[ 198.571428] lkdtm: Performing direct entry REPORT_STACK
8840 06:27:15.209248 <6>[ 198.576977] lkdtm: Stack offset: 432
8841 06:27:15.209550 <6>[ 198.581031] lkdtm: Performing direct entry REPORT_STACK
8842 06:27:15.210242 <6>[ 198.586577] lkdtm: Stack offset: -80
8843 06:27:15.210576 <6>[ 198.590635] lkdtm: Performing direct entry REPORT_STACK
8844 06:27:15.210871 <6>[ 198.596192] lkdtm: Stack offset: -432
8845 06:27:15.211642 <6>[ 198.600335] lkdtm: Performing direct entry REPORT_STACK
8846 06:27:15.252757 <6>[ 198.605885] lkdtm: Stack offset: 288
8847 06:27:15.253213 <6>[ 198.609940] lkdtm: Performing direct entry REPORT_STACK
8848 06:27:15.253554 <6>[ 198.615488] lkdtm: Stack offset: -400
8849 06:27:15.253923 <6>[ 198.619628] lkdtm: Performing direct entry REPORT_STACK
8850 06:27:15.254237 <6>[ 198.625177] lkdtm: Stack offset: 48
8851 06:27:15.254534 <6>[ 198.629145] lkdtm: Performing direct entry REPORT_STACK
8852 06:27:15.254823 <6>[ 198.634692] lkdtm: Stack offset: 0
8853 06:27:15.255106 <6>[ 198.638584] lkdtm: Performing direct entry REPORT_STACK
8854 06:27:15.255392 <6>[ 198.644139] lkdtm: Stack offset: 528
8855 06:27:15.297414 <6>[ 198.648202] lkdtm: Performing direct entry REPORT_STACK
8856 06:27:15.298086 <6>[ 198.653733] lkdtm: Stack offset: 512
8857 06:27:15.298529 <6>[ 198.657799] lkdtm: Performing direct entry REPORT_STACK
8858 06:27:15.299057 <6>[ 198.663330] lkdtm: Stack offset: -400
8859 06:27:15.299482 <6>[ 198.667482] lkdtm: Performing direct entry REPORT_STACK
8860 06:27:15.300022 <6>[ 198.673021] lkdtm: Stack offset: -240
8861 06:27:15.300706 <6>[ 198.677185] lkdtm: Performing direct entry REPORT_STACK
8862 06:27:15.301201 <6>[ 198.682725] lkdtm: Stack offset: -384
8863 06:27:15.301640 <6>[ 198.686878] lkdtm: Performing direct entry REPORT_STACK
8864 06:27:15.302556 <6>[ 198.692420] lkdtm: Stack offset: 560
8865 06:27:15.341511 <6>[ 198.696487] lkdtm: Performing direct entry REPORT_STACK
8866 06:27:15.341802 <6>[ 198.702020] lkdtm: Stack offset: -288
8867 06:27:15.342048 <6>[ 198.706179] lkdtm: Performing direct entry REPORT_STACK
8868 06:27:15.342261 <6>[ 198.711713] lkdtm: Stack offset: 112
8869 06:27:15.342461 <6>[ 198.715803] lkdtm: Performing direct entry REPORT_STACK
8870 06:27:15.342658 <6>[ 198.721337] lkdtm: Stack offset: 144
8871 06:27:15.342845 <6>[ 198.725428] lkdtm: Performing direct entry REPORT_STACK
8872 06:27:15.343005 <6>[ 198.730961] lkdtm: Stack offset: 464
8873 06:27:15.344696 <6>[ 198.735037] lkdtm: Performing direct entry REPORT_STACK
8874 06:27:15.386059 <6>[ 198.740559] lkdtm: Stack offset: -352
8875 06:27:15.386330 <6>[ 198.744716] lkdtm: Performing direct entry REPORT_STACK
8876 06:27:15.386504 <6>[ 198.750246] lkdtm: Stack offset: -352
8877 06:27:15.386924 <6>[ 198.754387] lkdtm: Performing direct entry REPORT_STACK
8878 06:27:15.387094 <6>[ 198.759917] lkdtm: Stack offset: -288
8879 06:27:15.387247 <6>[ 198.764062] lkdtm: Performing direct entry REPORT_STACK
8880 06:27:15.387396 <6>[ 198.769591] lkdtm: Stack offset: 256
8881 06:27:15.387542 <6>[ 198.773649] lkdtm: Performing direct entry REPORT_STACK
8882 06:27:15.389229 <6>[ 198.779189] lkdtm: Stack offset: 208
8883 06:27:15.430395 <6>[ 198.783265] lkdtm: Performing direct entry REPORT_STACK
8884 06:27:15.430655 <6>[ 198.788800] lkdtm: Stack offset: 544
8885 06:27:15.430839 <6>[ 198.792869] lkdtm: Performing direct entry REPORT_STACK
8886 06:27:15.431007 <6>[ 198.798406] lkdtm: Stack offset: -96
8887 06:27:15.431166 <6>[ 198.802461] lkdtm: Performing direct entry REPORT_STACK
8888 06:27:15.431318 <6>[ 198.807992] lkdtm: Stack offset: 352
8889 06:27:15.431466 <6>[ 198.812048] lkdtm: Performing direct entry REPORT_STACK
8890 06:27:15.431839 <6>[ 198.817579] lkdtm: Stack offset: -272
8891 06:27:15.433609 <6>[ 198.821724] lkdtm: Performing direct entry REPORT_STACK
8892 06:27:15.475219 <6>[ 198.827256] lkdtm: Stack offset: -448
8893 06:27:15.475707 <6>[ 198.831398] lkdtm: Performing direct entry REPORT_STACK
8894 06:27:15.476126 <6>[ 198.836929] lkdtm: Stack offset: 528
8895 06:27:15.476458 <6>[ 198.841001] lkdtm: Performing direct entry REPORT_STACK
8896 06:27:15.476773 <6>[ 198.846533] lkdtm: Stack offset: 400
8897 06:27:15.477446 <6>[ 198.850589] lkdtm: Performing direct entry REPORT_STACK
8898 06:27:15.477786 <6>[ 198.856119] lkdtm: Stack offset: 560
8899 06:27:15.478086 <6>[ 198.860173] lkdtm: Performing direct entry REPORT_STACK
8900 06:27:15.478451 <6>[ 198.865704] lkdtm: Stack offset: 416
8901 06:27:15.519845 <6>[ 198.869762] lkdtm: Performing direct entry REPORT_STACK
8902 06:27:15.520353 <6>[ 198.875293] lkdtm: Stack offset: -336
8903 06:27:15.520719 <6>[ 198.879434] lkdtm: Performing direct entry REPORT_STACK
8904 06:27:15.521427 <6>[ 198.884965] lkdtm: Stack offset: -416
8905 06:27:15.521778 <6>[ 198.889106] lkdtm: Performing direct entry REPORT_STACK
8906 06:27:15.522096 <6>[ 198.894636] lkdtm: Stack offset: -336
8907 06:27:15.522398 <6>[ 198.898776] lkdtm: Performing direct entry REPORT_STACK
8908 06:27:15.522697 <6>[ 198.904316] lkdtm: Stack offset: 320
8909 06:27:15.523062 <6>[ 198.908381] lkdtm: Performing direct entry REPORT_STACK
8910 06:27:15.523449 <6>[ 198.913923] lkdtm: Stack offset: 160
8911 06:27:15.564120 <6>[ 198.917986] lkdtm: Performing direct entry REPORT_STACK
8912 06:27:15.564588 <6>[ 198.923518] lkdtm: Stack offset: 176
8913 06:27:15.564940 <6>[ 198.927601] lkdtm: Performing direct entry REPORT_STACK
8914 06:27:15.565266 <6>[ 198.933134] lkdtm: Stack offset: 272
8915 06:27:15.565574 <6>[ 198.937211] lkdtm: Performing direct entry REPORT_STACK
8916 06:27:15.565876 <6>[ 198.942739] lkdtm: Stack offset: 304
8917 06:27:15.566164 <6>[ 198.946807] lkdtm: Performing direct entry REPORT_STACK
8918 06:27:15.566451 <6>[ 198.952359] lkdtm: Stack offset: -160
8919 06:27:15.567284 <6>[ 198.956504] lkdtm: Performing direct entry REPORT_STACK
8920 06:27:15.608805 <6>[ 198.962053] lkdtm: Stack offset: 224
8921 06:27:15.609346 <6>[ 198.966118] lkdtm: Performing direct entry REPORT_STACK
8922 06:27:15.609932 <6>[ 198.971674] lkdtm: Stack offset: 400
8923 06:27:15.610336 <6>[ 198.975734] lkdtm: Performing direct entry REPORT_STACK
8924 06:27:15.611165 <6>[ 198.981283] lkdtm: Stack offset: 400
8925 06:27:15.611549 <6>[ 198.985339] lkdtm: Performing direct entry REPORT_STACK
8926 06:27:15.612126 <6>[ 198.990887] lkdtm: Stack offset: 240
8927 06:27:15.612464 <6>[ 198.994988] lkdtm: Performing direct entry REPORT_STACK
8928 06:27:15.612885 <6>[ 199.000525] lkdtm: Stack offset: 272
8929 06:27:15.653316 <6>[ 199.004599] lkdtm: Performing direct entry REPORT_STACK
8930 06:27:15.653910 <6>[ 199.010137] lkdtm: Stack offset: 368
8931 06:27:15.654299 <6>[ 199.014195] lkdtm: Performing direct entry REPORT_STACK
8932 06:27:15.654641 <6>[ 199.019724] lkdtm: Stack offset: -64
8933 06:27:15.655146 <6>[ 199.023791] lkdtm: Performing direct entry REPORT_STACK
8934 06:27:15.655572 <6>[ 199.029320] lkdtm: Stack offset: 224
8935 06:27:15.656041 <6>[ 199.033377] lkdtm: Performing direct entry REPORT_STACK
8936 06:27:15.656459 <6>[ 199.038935] lkdtm: Stack offset: -304
8937 06:27:15.656799 <6>[ 199.043093] lkdtm: Performing direct entry REPORT_STACK
8938 06:27:15.657610 <6>[ 199.048615] lkdtm: Stack offset: -144
8939 06:27:15.697775 <6>[ 199.052759] lkdtm: Performing direct entry REPORT_STACK
8940 06:27:15.698290 <6>[ 199.058286] lkdtm: Stack offset: 384
8941 06:27:15.698658 <6>[ 199.062334] lkdtm: Performing direct entry REPORT_STACK
8942 06:27:15.698989 <6>[ 199.067861] lkdtm: Stack offset: 336
8943 06:27:15.699672 <6>[ 199.071917] lkdtm: Performing direct entry REPORT_STACK
8944 06:27:15.700055 <6>[ 199.077450] lkdtm: Stack offset: 368
8945 06:27:15.700369 <6>[ 199.081500] lkdtm: Performing direct entry REPORT_STACK
8946 06:27:15.700666 <6>[ 199.087041] lkdtm: Stack offset: 368
8947 06:27:15.701047 <6>[ 199.091120] lkdtm: Performing direct entry REPORT_STACK
8948 06:27:15.742225 <6>[ 199.096648] lkdtm: Stack offset: -48
8949 06:27:15.742690 <6>[ 199.100705] lkdtm: Performing direct entry REPORT_STACK
8950 06:27:15.743413 <6>[ 199.106236] lkdtm: Stack offset: 272
8951 06:27:15.743766 <6>[ 199.110290] lkdtm: Performing direct entry REPORT_STACK
8952 06:27:15.744137 <6>[ 199.115820] lkdtm: Stack offset: -448
8953 06:27:15.744444 <6>[ 199.119960] lkdtm: Performing direct entry REPORT_STACK
8954 06:27:15.744741 <6>[ 199.125489] lkdtm: Stack offset: 560
8955 06:27:15.745030 <6>[ 199.129541] lkdtm: Performing direct entry REPORT_STACK
8956 06:27:15.745727 <6>[ 199.135071] lkdtm: Stack offset: -368
8957 06:27:15.786560 <6>[ 199.139215] lkdtm: Performing direct entry REPORT_STACK
8958 06:27:15.787039 <6>[ 199.144744] lkdtm: Stack offset: -144
8959 06:27:15.787478 <6>[ 199.148903] lkdtm: Performing direct entry REPORT_STACK
8960 06:27:15.787924 <6>[ 199.154432] lkdtm: Stack offset: -96
8961 06:27:15.788324 <6>[ 199.158487] lkdtm: Performing direct entry REPORT_STACK
8962 06:27:15.788709 <6>[ 199.164026] lkdtm: Stack offset: 256
8963 06:27:15.789084 <6>[ 199.168080] lkdtm: Performing direct entry REPORT_STACK
8964 06:27:15.789476 <6>[ 199.173609] lkdtm: Stack offset: -432
8965 06:27:15.790254 <6>[ 199.177749] lkdtm: Performing direct entry REPORT_STACK
8966 06:27:15.830990 <6>[ 199.183279] lkdtm: Stack offset: 224
8967 06:27:15.831453 <6>[ 199.187334] lkdtm: Performing direct entry REPORT_STACK
8968 06:27:15.831834 <6>[ 199.192863] lkdtm: Stack offset: 384
8969 06:27:15.832564 <6>[ 199.196916] lkdtm: Performing direct entry REPORT_STACK
8970 06:27:15.832920 <6>[ 199.202446] lkdtm: Stack offset: 144
8971 06:27:15.833253 <6>[ 199.206503] lkdtm: Performing direct entry REPORT_STACK
8972 06:27:15.833554 <6>[ 199.212049] lkdtm: Stack offset: 96
8973 06:27:15.833845 <6>[ 199.216025] lkdtm: Performing direct entry REPORT_STACK
8974 06:27:15.834141 <6>[ 199.221552] lkdtm: Stack offset: -240
8975 06:27:15.875658 <6>[ 199.225693] lkdtm: Performing direct entry REPORT_STACK
8976 06:27:15.876142 <6>[ 199.231244] lkdtm: Stack offset: -352
8977 06:27:15.876561 <6>[ 199.235387] lkdtm: Performing direct entry REPORT_STACK
8978 06:27:15.877296 <6>[ 199.240936] lkdtm: Stack offset: 16
8979 06:27:15.877653 <6>[ 199.244904] lkdtm: Performing direct entry REPORT_STACK
8980 06:27:15.877968 <6>[ 199.250454] lkdtm: Stack offset: -240
8981 06:27:15.878266 <6>[ 199.254602] lkdtm: Performing direct entry REPORT_STACK
8982 06:27:15.878563 <6>[ 199.260151] lkdtm: Stack offset: -384
8983 06:27:15.878974 <6>[ 199.264292] lkdtm: Performing direct entry REPORT_STACK
8984 06:27:15.879351 <6>[ 199.269840] lkdtm: Stack offset: 560
8985 06:27:15.920126 <6>[ 199.273902] lkdtm: Performing direct entry REPORT_STACK
8986 06:27:15.920611 <6>[ 199.279451] lkdtm: Stack offset: 144
8987 06:27:15.920952 <6>[ 199.283512] lkdtm: Performing direct entry REPORT_STACK
8988 06:27:15.921272 <6>[ 199.289041] lkdtm: Stack offset: 320
8989 06:27:15.921573 <6>[ 199.293094] lkdtm: Performing direct entry REPORT_STACK
8990 06:27:15.921868 <6>[ 199.298643] lkdtm: Stack offset: -320
8991 06:27:15.922156 <6>[ 199.302784] lkdtm: Performing direct entry REPORT_STACK
8992 06:27:15.922438 <6>[ 199.308332] lkdtm: Stack offset: 16
8993 06:27:15.923311 <6>[ 199.312300] lkdtm: Performing direct entry REPORT_STACK
8994 06:27:15.964681 <6>[ 199.317849] lkdtm: Stack offset: 160
8995 06:27:15.965197 <6>[ 199.321908] lkdtm: Performing direct entry REPORT_STACK
8996 06:27:15.965568 <6>[ 199.327462] lkdtm: Stack offset: 512
8997 06:27:15.965900 <6>[ 199.331536] lkdtm: Performing direct entry REPORT_STACK
8998 06:27:15.966682 <6>[ 199.337069] lkdtm: Stack offset: -272
8999 06:27:15.967184 <6>[ 199.341214] lkdtm: Performing direct entry REPORT_STACK
9000 06:27:15.967630 <6>[ 199.346741] lkdtm: Stack offset: -208
9001 06:27:15.968161 <6>[ 199.350892] lkdtm: Performing direct entry REPORT_STACK
9002 06:27:15.968949 <6>[ 199.356448] lkdtm: Stack offset: 272
9003 06:27:16.009179 <6>[ 199.360507] lkdtm: Performing direct entry REPORT_STACK
9004 06:27:16.009796 <6>[ 199.366032] lkdtm: Stack offset: -128
9005 06:27:16.010718 <6>[ 199.370227] lkdtm: Performing direct entry REPORT_STACK
9006 06:27:16.011116 <6>[ 199.375756] lkdtm: Stack offset: -240
9007 06:27:16.011452 <6>[ 199.379904] lkdtm: Performing direct entry REPORT_STACK
9008 06:27:16.011771 <6>[ 199.385434] lkdtm: Stack offset: 528
9009 06:27:16.012141 <6>[ 199.389479] lkdtm: Performing direct entry REPORT_STACK
9010 06:27:16.012560 <6>[ 199.395018] lkdtm: Stack offset: 16
9011 06:27:16.012946 <6>[ 199.398984] lkdtm: Performing direct entry REPORT_STACK
9012 06:27:16.013445 <6>[ 199.404515] lkdtm: Stack offset: -256
9013 06:27:16.053556 <6>[ 199.408670] lkdtm: Performing direct entry REPORT_STACK
9014 06:27:16.054056 <6>[ 199.414204] lkdtm: Stack offset: -64
9015 06:27:16.054421 <6>[ 199.418274] lkdtm: Performing direct entry REPORT_STACK
9016 06:27:16.054752 <6>[ 199.423804] lkdtm: Stack offset: -432
9017 06:27:16.055066 <6>[ 199.427943] lkdtm: Performing direct entry REPORT_STACK
9018 06:27:16.055365 <6>[ 199.433476] lkdtm: Stack offset: -272
9019 06:27:16.055660 <6>[ 199.437617] lkdtm: Performing direct entry REPORT_STACK
9020 06:27:16.056047 <6>[ 199.443157] lkdtm: Stack offset: 176
9021 06:27:16.056782 <6>[ 199.447213] lkdtm: Performing direct entry REPORT_STACK
9022 06:27:16.098038 <6>[ 199.452743] lkdtm: Stack offset: 496
9023 06:27:16.098506 <6>[ 199.456809] lkdtm: Performing direct entry REPORT_STACK
9024 06:27:16.098857 <6>[ 199.462342] lkdtm: Stack offset: -192
9025 06:27:16.099180 <6>[ 199.466493] lkdtm: Performing direct entry REPORT_STACK
9026 06:27:16.099491 <6>[ 199.472027] lkdtm: Stack offset: 128
9027 06:27:16.099829 <6>[ 199.476086] lkdtm: Performing direct entry REPORT_STACK
9028 06:27:16.100137 <6>[ 199.481629] lkdtm: Stack offset: 560
9029 06:27:16.100428 <6>[ 199.485691] lkdtm: Performing direct entry REPORT_STACK
9030 06:27:16.101203 <6>[ 199.491224] lkdtm: Stack offset: -400
9031 06:27:16.142376 <6>[ 199.495366] lkdtm: Performing direct entry REPORT_STACK
9032 06:27:16.142868 <6>[ 199.500897] lkdtm: Stack offset: -304
9033 06:27:16.143223 <6>[ 199.505038] lkdtm: Performing direct entry REPORT_STACK
9034 06:27:16.143568 <6>[ 199.510569] lkdtm: Stack offset: -256
9035 06:27:16.143925 <6>[ 199.514712] lkdtm: Performing direct entry REPORT_STACK
9036 06:27:16.144237 <6>[ 199.520253] lkdtm: Stack offset: 224
9037 06:27:16.144537 <6>[ 199.524309] lkdtm: Performing direct entry REPORT_STACK
9038 06:27:16.144866 <6>[ 199.529840] lkdtm: Stack offset: 112
9039 06:27:16.145579 <6>[ 199.533895] lkdtm: Performing direct entry REPORT_STACK
9040 06:27:16.186993 <6>[ 199.539426] lkdtm: Stack offset: -128
9041 06:27:16.187448 <6>[ 199.543577] lkdtm: Performing direct entry REPORT_STACK
9042 06:27:16.187833 <6>[ 199.549107] lkdtm: Stack offset: -416
9043 06:27:16.188165 <6>[ 199.553249] lkdtm: Performing direct entry REPORT_STACK
9044 06:27:16.188477 <6>[ 199.558780] lkdtm: Stack offset: -272
9045 06:27:16.188776 <6>[ 199.562970] lkdtm: Performing direct entry REPORT_STACK
9046 06:27:16.189073 <6>[ 199.568497] lkdtm: Stack offset: 336
9047 06:27:16.189358 <6>[ 199.572551] lkdtm: Performing direct entry REPORT_STACK
9048 06:27:16.189650 <6>[ 199.578083] lkdtm: Stack offset: -144
9049 06:27:16.231662 <6>[ 199.582235] lkdtm: Performing direct entry REPORT_STACK
9050 06:27:16.232169 <6>[ 199.587788] lkdtm: Stack offset: 272
9051 06:27:16.232522 <6>[ 199.591847] lkdtm: Performing direct entry REPORT_STACK
9052 06:27:16.232848 <6>[ 199.597375] lkdtm: Stack offset: -48
9053 06:27:16.233152 <6>[ 199.601433] lkdtm: Performing direct entry REPORT_STACK
9054 06:27:16.233451 <6>[ 199.606987] lkdtm: Stack offset: -256
9055 06:27:16.233742 <6>[ 199.611132] lkdtm: Performing direct entry REPORT_STACK
9056 06:27:16.234047 <6>[ 199.616683] lkdtm: Stack offset: 368
9057 06:27:16.234333 <6>[ 199.620737] lkdtm: Performing direct entry REPORT_STACK
9058 06:27:16.235117 <6>[ 199.626287] lkdtm: Stack offset: -368
9059 06:27:16.276079 <6>[ 199.630430] lkdtm: Performing direct entry REPORT_STACK
9060 06:27:16.276536 <6>[ 199.635980] lkdtm: Stack offset: 496
9061 06:27:16.276876 <6>[ 199.640045] lkdtm: Performing direct entry REPORT_STACK
9062 06:27:16.277191 <6>[ 199.645593] lkdtm: Stack offset: -32
9063 06:27:16.277573 <6>[ 199.649652] lkdtm: Performing direct entry REPORT_STACK
9064 06:27:16.277879 <6>[ 199.655202] lkdtm: Stack offset: -432
9065 06:27:16.278172 <6>[ 199.659344] lkdtm: Performing direct entry REPORT_STACK
9066 06:27:16.278466 <6>[ 199.664895] lkdtm: Stack offset: -320
9067 06:27:16.279219 <6>[ 199.669044] lkdtm: Performing direct entry REPORT_STACK
9068 06:27:16.320462 <6>[ 199.674593] lkdtm: Stack offset: 208
9069 06:27:16.321395 <6>[ 199.678654] lkdtm: Performing direct entry REPORT_STACK
9070 06:27:16.321821 <6>[ 199.684211] lkdtm: Stack offset: -304
9071 06:27:16.322257 <6>[ 199.688370] lkdtm: Performing direct entry REPORT_STACK
9072 06:27:16.322668 <6>[ 199.693899] lkdtm: Stack offset: 512
9073 06:27:16.323066 <6>[ 199.697954] lkdtm: Performing direct entry REPORT_STACK
9074 06:27:16.323485 <6>[ 199.703489] lkdtm: Stack offset: -32
9075 06:27:16.323910 <6>[ 199.707542] lkdtm: Performing direct entry REPORT_STACK
9076 06:27:16.324317 <6>[ 199.713065] lkdtm: Stack offset: 80
9077 06:27:16.365498 <6>[ 199.717025] lkdtm: Performing direct entry REPORT_STACK
9078 06:27:16.366015 <6>[ 199.722556] lkdtm: Stack offset: 560
9079 06:27:16.366458 <6>[ 199.726628] lkdtm: Performing direct entry REPORT_STACK
9080 06:27:16.366992 <6>[ 199.732182] lkdtm: Stack offset: 480
9081 06:27:16.367429 <6>[ 199.736600] lkdtm: Performing direct entry REPORT_STACK
9082 06:27:16.367862 <6>[ 199.742144] lkdtm: Stack offset: -48
9083 06:27:16.368284 <6>[ 199.746213] lkdtm: Performing direct entry REPORT_STACK
9084 06:27:16.369194 <6>[ 199.751748] lkdtm: Stack offset: 208
9085 06:27:16.369590 <6>[ 199.755799] lkdtm: Performing direct entry REPORT_STACK
9086 06:27:16.369984 <6>[ 199.761331] lkdtm: Stack offset: 160
9087 06:27:16.409782 <6>[ 199.765420] lkdtm: Performing direct entry REPORT_STACK
9088 06:27:16.410218 <6>[ 199.770958] lkdtm: Stack offset: 448
9089 06:27:16.410602 <6>[ 199.775040] lkdtm: Performing direct entry REPORT_STACK
9090 06:27:16.410964 <6>[ 199.780564] lkdtm: Stack offset: 320
9091 06:27:16.411309 <6>[ 199.784628] lkdtm: Performing direct entry REPORT_STACK
9092 06:27:16.411652 <6>[ 199.790159] lkdtm: Stack offset: 448
9093 06:27:16.412060 <6>[ 199.794220] lkdtm: Performing direct entry REPORT_STACK
9094 06:27:16.412442 <6>[ 199.799751] lkdtm: Stack offset: 112
9095 06:27:16.413196 <6>[ 199.803808] lkdtm: Performing direct entry REPORT_STACK
9096 06:27:16.454473 <6>[ 199.809338] lkdtm: Stack offset: 544
9097 06:27:16.454968 <6>[ 199.813392] lkdtm: Performing direct entry REPORT_STACK
9098 06:27:16.455424 <6>[ 199.818930] lkdtm: Stack offset: -272
9099 06:27:16.455879 <6>[ 199.823097] lkdtm: Performing direct entry REPORT_STACK
9100 06:27:16.456281 <6>[ 199.828624] lkdtm: Stack offset: 64
9101 06:27:16.456669 <6>[ 199.832592] lkdtm: Performing direct entry REPORT_STACK
9102 06:27:16.457053 <6>[ 199.838122] lkdtm: Stack offset: 256
9103 06:27:16.457444 <6>[ 199.842177] lkdtm: Performing direct entry REPORT_STACK
9104 06:27:16.458186 <6>[ 199.847707] lkdtm: Stack offset: 560
9105 06:27:16.498795 <6>[ 199.851759] lkdtm: Performing direct entry REPORT_STACK
9106 06:27:16.499270 <6>[ 199.857288] lkdtm: Stack offset: -224
9107 06:27:16.499715 <6>[ 199.861428] lkdtm: Performing direct entry REPORT_STACK
9108 06:27:16.500170 <6>[ 199.866958] lkdtm: Stack offset: -96
9109 06:27:16.500564 <6>[ 199.871025] lkdtm: Performing direct entry REPORT_STACK
9110 06:27:16.500953 <6>[ 199.876547] lkdtm: Stack offset: -144
9111 06:27:16.501331 <6>[ 199.880693] lkdtm: Performing direct entry REPORT_STACK
9112 06:27:16.501737 <6>[ 199.886234] lkdtm: Stack offset: 224
9113 06:27:16.502476 <6>[ 199.890291] lkdtm: Performing direct entry REPORT_STACK
9114 06:27:16.543282 <6>[ 199.895822] lkdtm: Stack offset: 144
9115 06:27:16.543739 <6>[ 199.899875] lkdtm: Performing direct entry REPORT_STACK
9116 06:27:16.544137 <6>[ 199.905403] lkdtm: Stack offset: 432
9117 06:27:16.544458 <6>[ 199.909454] lkdtm: Performing direct entry REPORT_STACK
9118 06:27:16.544764 <6>[ 199.914984] lkdtm: Stack offset: -448
9119 06:27:16.545059 <6>[ 199.919132] lkdtm: Performing direct entry REPORT_STACK
9120 06:27:16.545350 <6>[ 199.924662] lkdtm: Stack offset: -96
9121 06:27:16.545635 <6>[ 199.928717] lkdtm: Performing direct entry REPORT_STACK
9122 06:27:16.545920 <6>[ 199.934287] lkdtm: Stack offset: -240
9123 06:27:16.587913 <6>[ 199.938451] lkdtm: Performing direct entry REPORT_STACK
9124 06:27:16.588392 <6>[ 199.944014] lkdtm: Stack offset: -336
9125 06:27:16.589115 <6>[ 199.948160] lkdtm: Performing direct entry REPORT_STACK
9126 06:27:16.589468 <6>[ 199.953711] lkdtm: Stack offset: -320
9127 06:27:16.589783 <6>[ 199.957854] lkdtm: Performing direct entry REPORT_STACK
9128 06:27:16.590083 <6>[ 199.963404] lkdtm: Stack offset: -288
9129 06:27:16.590375 <6>[ 199.967547] lkdtm: Performing direct entry REPORT_STACK
9130 06:27:16.590661 <6>[ 199.973096] lkdtm: Stack offset: 0
9131 06:27:16.590957 <6>[ 199.976986] lkdtm: Performing direct entry REPORT_STACK
9132 06:27:16.591448 <6>[ 199.982535] lkdtm: Stack offset: 0
9133 06:27:16.632418 <6>[ 199.986418] lkdtm: Performing direct entry REPORT_STACK
9134 06:27:16.632978 <6>[ 199.991966] lkdtm: Stack offset: 416
9135 06:27:16.633445 <6>[ 199.996021] lkdtm: Performing direct entry REPORT_STACK
9136 06:27:16.633876 <6>[ 200.001570] lkdtm: Stack offset: -176
9137 06:27:16.634300 <6>[ 200.005721] lkdtm: Performing direct entry REPORT_STACK
9138 06:27:16.634703 <6>[ 200.011273] lkdtm: Stack offset: 160
9139 06:27:16.635131 <6>[ 200.015329] lkdtm: Performing direct entry REPORT_STACK
9140 06:27:16.635600 <6>[ 200.020879] lkdtm: Stack offset: -288
9141 06:27:16.636415 <6>[ 200.025023] lkdtm: Performing direct entry REPORT_STACK
9142 06:27:16.677043 <6>[ 200.030572] lkdtm: Stack offset: 240
9143 06:27:16.677588 <6>[ 200.034820] lkdtm: Performing direct entry REPORT_STACK
9144 06:27:16.678059 <6>[ 200.040370] lkdtm: Stack offset: -112
9145 06:27:16.678521 <6>[ 200.044518] lkdtm: Performing direct entry REPORT_STACK
9146 06:27:16.678871 <6>[ 200.050048] lkdtm: Stack offset: 272
9147 06:27:16.679198 <6>[ 200.054102] lkdtm: Performing direct entry REPORT_STACK
9148 06:27:16.680015 <6>[ 200.059629] lkdtm: Stack offset: 256
9149 06:27:16.680444 <6>[ 200.063699] lkdtm: Performing direct entry REPORT_STACK
9150 06:27:16.680956 <6>[ 200.069226] lkdtm: Stack offset: 224
9151 06:27:16.721533 <6>[ 200.073275] lkdtm: Performing direct entry REPORT_STACK
9152 06:27:16.722093 <6>[ 200.078805] lkdtm: Stack offset: 496
9153 06:27:16.722956 <6>[ 200.082861] lkdtm: Performing direct entry REPORT_STACK
9154 06:27:16.723360 <6>[ 200.088390] lkdtm: Stack offset: -224
9155 06:27:16.723807 <6>[ 200.092531] lkdtm: Performing direct entry REPORT_STACK
9156 06:27:16.724229 <6>[ 200.098057] lkdtm: Stack offset: 256
9157 06:27:16.724654 <6>[ 200.102103] lkdtm: Performing direct entry REPORT_STACK
9158 06:27:16.725000 <6>[ 200.107644] lkdtm: Stack offset: 80
9159 06:27:16.725300 <6>[ 200.111616] lkdtm: Performing direct entry REPORT_STACK
9160 06:27:16.725678 <6>[ 200.117150] lkdtm: Stack offset: -192
9161 06:27:16.765963 <6>[ 200.121315] lkdtm: Performing direct entry REPORT_STACK
9162 06:27:16.766457 <6>[ 200.126852] lkdtm: Stack offset: -304
9163 06:27:16.766901 <6>[ 200.131025] lkdtm: Performing direct entry REPORT_STACK
9164 06:27:16.767318 <6>[ 200.136548] lkdtm: Stack offset: 528
9165 06:27:16.767715 <6>[ 200.140607] lkdtm: Performing direct entry REPORT_STACK
9166 06:27:16.768147 <6>[ 200.146137] lkdtm: Stack offset: -448
9167 06:27:16.768544 <6>[ 200.150279] lkdtm: Performing direct entry REPORT_STACK
9168 06:27:16.768943 <6>[ 200.155813] lkdtm: Stack offset: 96
9169 06:27:16.769789 <6>[ 200.159797] lkdtm: Performing direct entry REPORT_STACK
9170 06:27:16.810472 <6>[ 200.165333] lkdtm: Stack offset: 560
9171 06:27:16.811348 <6>[ 200.169388] lkdtm: Performing direct entry REPORT_STACK
9172 06:27:16.811755 <6>[ 200.174926] lkdtm: Stack offset: 544
9173 06:27:16.812207 <6>[ 200.179001] lkdtm: Performing direct entry REPORT_STACK
9174 06:27:16.812612 <6>[ 200.184538] lkdtm: Stack offset: 192
9175 06:27:16.812997 <6>[ 200.188594] lkdtm: Performing direct entry REPORT_STACK
9176 06:27:16.813385 <6>[ 200.194125] lkdtm: Stack offset: 400
9177 06:27:16.813822 <6>[ 200.198202] lkdtm: Performing direct entry REPORT_STACK
9178 06:27:16.814301 <6>[ 200.203752] lkdtm: Stack offset: -128
9179 06:27:16.854930 <6>[ 200.207896] lkdtm: Performing direct entry REPORT_STACK
9180 06:27:16.855404 <6>[ 200.213445] lkdtm: Stack offset: 48
9181 06:27:16.855880 <6>[ 200.217415] lkdtm: Performing direct entry REPORT_STACK
9182 06:27:16.856301 <6>[ 200.222964] lkdtm: Stack offset: 256
9183 06:27:16.856695 <6>[ 200.227023] lkdtm: Performing direct entry REPORT_STACK
9184 06:27:16.857095 <6>[ 200.232565] lkdtm: Stack offset: -320
9185 06:27:16.857477 <6>[ 200.236709] lkdtm: Performing direct entry REPORT_STACK
9186 06:27:16.857856 <6>[ 200.242257] lkdtm: Stack offset: -96
9187 06:27:16.858710 <6>[ 200.246322] lkdtm: Performing direct entry REPORT_STACK
9188 06:27:16.899554 <6>[ 200.251873] lkdtm: Stack offset: 144
9189 06:27:16.900057 <6>[ 200.255930] lkdtm: Performing direct entry REPORT_STACK
9190 06:27:16.900501 <6>[ 200.261479] lkdtm: Stack offset: -416
9191 06:27:16.900909 <6>[ 200.265621] lkdtm: Performing direct entry REPORT_STACK
9192 06:27:16.901302 <6>[ 200.271171] lkdtm: Stack offset: -432
9193 06:27:16.901686 <6>[ 200.275312] lkdtm: Performing direct entry REPORT_STACK
9194 06:27:16.902063 <6>[ 200.280860] lkdtm: Stack offset: 128
9195 06:27:16.902461 <6>[ 200.284921] lkdtm: Performing direct entry REPORT_STACK
9196 06:27:16.902847 <6>[ 200.290470] lkdtm: Stack offset: 496
9197 06:27:16.944212 <6>[ 200.294532] lkdtm: Performing direct entry REPORT_STACK
9198 06:27:16.944698 <6>[ 200.300093] lkdtm: Stack offset: -304
9199 06:27:16.945058 <6>[ 200.304253] lkdtm: Performing direct entry REPORT_STACK
9200 06:27:16.945385 <6>[ 200.309784] lkdtm: Stack offset: -352
9201 06:27:16.945693 <6>[ 200.313928] lkdtm: Performing direct entry REPORT_STACK
9202 06:27:16.946392 <6>[ 200.319460] lkdtm: Stack offset: -112
9203 06:27:16.946732 <6>[ 200.323609] lkdtm: Performing direct entry REPORT_STACK
9204 06:27:16.947031 <6>[ 200.329138] lkdtm: Stack offset: -64
9205 06:27:16.947371 <6>[ 200.333206] lkdtm: Performing direct entry REPORT_STACK
9206 06:27:16.947803 <6>[ 200.338736] lkdtm: Stack offset: -416
9207 06:27:16.988380 <6>[ 200.342881] lkdtm: Performing direct entry REPORT_STACK
9208 06:27:16.989444 <6>[ 200.348410] lkdtm: Stack offset: 16
9209 06:27:16.989856 <6>[ 200.352378] lkdtm: Performing direct entry REPORT_STACK
9210 06:27:16.990373 <6>[ 200.357909] lkdtm: Stack offset: 64
9211 06:27:16.990776 <6>[ 200.361875] lkdtm: Performing direct entry REPORT_STACK
9212 06:27:16.991099 <6>[ 200.367415] lkdtm: Stack offset: 0
9213 06:27:16.991581 <6>[ 200.371298] lkdtm: Performing direct entry REPORT_STACK
9214 06:27:16.991998 <6>[ 200.376829] lkdtm: Stack offset: 560
9215 06:27:16.992502 <6>[ 200.380884] lkdtm: Performing direct entry REPORT_STACK
9216 06:27:17.033014 <6>[ 200.386415] lkdtm: Stack offset: -128
9217 06:27:17.034314 <6>[ 200.390576] lkdtm: Performing direct entry REPORT_STACK
9218 06:27:17.034747 <6>[ 200.396106] lkdtm: Stack offset: 400
9219 06:27:17.035332 <6>[ 200.400155] lkdtm: Performing direct entry REPORT_STACK
9220 06:27:17.035968 <6>[ 200.405681] lkdtm: Stack offset: -368
9221 06:27:17.036425 <6>[ 200.409822] lkdtm: Performing direct entry REPORT_STACK
9222 06:27:17.037065 <6>[ 200.415358] lkdtm: Stack offset: -64
9223 06:27:17.037681 <6>[ 200.419422] lkdtm: Performing direct entry REPORT_STACK
9224 06:27:17.038154 <6>[ 200.424956] lkdtm: Stack offset: 416
9225 06:27:17.077543 <6>[ 200.429015] lkdtm: Performing direct entry REPORT_STACK
9226 06:27:17.078060 <6>[ 200.434543] lkdtm: Stack offset: 80
9227 06:27:17.078428 <6>[ 200.438506] lkdtm: Performing direct entry REPORT_STACK
9228 06:27:17.078764 <6>[ 200.444035] lkdtm: Stack offset: 160
9229 06:27:17.079076 <6>[ 200.448085] lkdtm: Performing direct entry REPORT_STACK
9230 06:27:17.079838 <6>[ 200.453611] lkdtm: Stack offset: -208
9231 06:27:17.080192 <6>[ 200.457745] lkdtm: Performing direct entry REPORT_STACK
9232 06:27:17.080500 <6>[ 200.463274] lkdtm: Stack offset: 544
9233 06:27:17.080892 <6>[ 200.467325] lkdtm: Performing direct entry REPORT_STACK
9234 06:27:17.081304 <6>[ 200.472853] lkdtm: Stack offset: -128
9235 06:27:17.121839 <6>[ 200.476996] lkdtm: Performing direct entry REPORT_STACK
9236 06:27:17.122315 <6>[ 200.482524] lkdtm: Stack offset: 128
9237 06:27:17.123047 <6>[ 200.486581] lkdtm: Performing direct entry REPORT_STACK
9238 06:27:17.123407 <6>[ 200.492123] lkdtm: Stack offset: 48
9239 06:27:17.123735 <6>[ 200.496101] lkdtm: Performing direct entry REPORT_STACK
9240 06:27:17.124082 <6>[ 200.501631] lkdtm: Stack offset: 192
9241 06:27:17.124385 <6>[ 200.505686] lkdtm: Performing direct entry REPORT_STACK
9242 06:27:17.124677 <6>[ 200.511216] lkdtm: Stack offset: 112
9243 06:27:17.125095 <6>[ 200.515274] lkdtm: Performing direct entry REPORT_STACK
9244 06:27:17.166339 <6>[ 200.520817] lkdtm: Stack offset: 208
9245 06:27:17.166798 <6>[ 200.524879] lkdtm: Performing direct entry REPORT_STACK
9246 06:27:17.167145 <6>[ 200.530408] lkdtm: Stack offset: -224
9247 06:27:17.167466 <6>[ 200.534547] lkdtm: Performing direct entry REPORT_STACK
9248 06:27:17.167806 <6>[ 200.540077] lkdtm: Stack offset: -416
9249 06:27:17.168125 <6>[ 200.544217] lkdtm: Performing direct entry REPORT_STACK
9250 06:27:17.168420 <6>[ 200.549746] lkdtm: Stack offset: 112
9251 06:27:17.168709 <6>[ 200.553809] lkdtm: Performing direct entry REPORT_STACK
9252 06:27:17.169498 <6>[ 200.559341] lkdtm: Stack offset: -144
9253 06:27:17.210644 <6>[ 200.563480] lkdtm: Performing direct entry REPORT_STACK
9254 06:27:17.211103 <6>[ 200.569010] lkdtm: Stack offset: -448
9255 06:27:17.211453 <6>[ 200.573153] lkdtm: Performing direct entry REPORT_STACK
9256 06:27:17.211808 <6>[ 200.578682] lkdtm: Stack offset: 320
9257 06:27:17.212131 <6>[ 200.582735] lkdtm: Performing direct entry REPORT_STACK
9258 06:27:17.212434 <6>[ 200.588265] lkdtm: Stack offset: 464
9259 06:27:17.212727 <6>[ 200.592316] lkdtm: Performing direct entry REPORT_STACK
9260 06:27:17.213024 <6>[ 200.597847] lkdtm: Stack offset: 512
9261 06:27:17.213812 <6>[ 200.601907] lkdtm: Performing direct entry REPORT_STACK
9262 06:27:17.255165 <6>[ 200.607438] lkdtm: Stack offset: 528
9263 06:27:17.255631 <6>[ 200.611500] lkdtm: Performing direct entry REPORT_STACK
9264 06:27:17.256034 <6>[ 200.617030] lkdtm: Stack offset: -416
9265 06:27:17.256361 <6>[ 200.621172] lkdtm: Performing direct entry REPORT_STACK
9266 06:27:17.256669 <6>[ 200.626701] lkdtm: Stack offset: -432
9267 06:27:17.256968 <6>[ 200.630846] lkdtm: Performing direct entry REPORT_STACK
9268 06:27:17.257260 <6>[ 200.636386] lkdtm: Stack offset: -32
9269 06:27:17.257548 <6>[ 200.640447] lkdtm: Performing direct entry REPORT_STACK
9270 06:27:17.257835 <6>[ 200.645975] lkdtm: Stack offset: 32
9271 06:27:17.299723 <6>[ 200.649941] lkdtm: Performing direct entry REPORT_STACK
9272 06:27:17.300218 <6>[ 200.655492] lkdtm: Stack offset: -160
9273 06:27:17.300571 <6>[ 200.659633] lkdtm: Performing direct entry REPORT_STACK
9274 06:27:17.300898 <6>[ 200.665183] lkdtm: Stack offset: 336
9275 06:27:17.301207 <6>[ 200.669241] lkdtm: Performing direct entry REPORT_STACK
9276 06:27:17.301507 <6>[ 200.674798] lkdtm: Stack offset: 64
9277 06:27:17.301799 <6>[ 200.678770] lkdtm: Performing direct entry REPORT_STACK
9278 06:27:17.302089 <6>[ 200.684312] lkdtm: Stack offset: 96
9279 06:27:17.302373 <6>[ 200.688279] lkdtm: Performing direct entry REPORT_STACK
9280 06:27:17.303058 <6>[ 200.693810] lkdtm: Stack offset: 272
9281 06:27:17.344274 <6>[ 200.697883] lkdtm: Performing direct entry REPORT_STACK
9282 06:27:17.345008 <6>[ 200.703434] lkdtm: Stack offset: -272
9283 06:27:17.345496 <6>[ 200.707583] lkdtm: Performing direct entry REPORT_STACK
9284 06:27:17.346626 <6>[ 200.713131] lkdtm: Stack offset: -128
9285 06:27:17.347166 <6>[ 200.717276] lkdtm: Performing direct entry REPORT_STACK
9286 06:27:17.347709 <6>[ 200.722826] lkdtm: Stack offset: -48
9287 06:27:17.348180 <6>[ 200.726881] lkdtm: Performing direct entry REPORT_STACK
9288 06:27:17.348642 <6>[ 200.732420] lkdtm: Stack offset: -96
9289 06:27:17.349294 <6>[ 200.736493] lkdtm: Performing direct entry REPORT_STACK
9290 06:27:17.388716 <6>[ 200.742024] lkdtm: Stack offset: -384
9291 06:27:17.389457 <6>[ 200.746179] lkdtm: Performing direct entry REPORT_STACK
9292 06:27:17.390022 <6>[ 200.751715] lkdtm: Stack offset: 272
9293 06:27:17.390904 <6>[ 200.755808] lkdtm: Performing direct entry REPORT_STACK
9294 06:27:17.391335 <6>[ 200.761344] lkdtm: Stack offset: -384
9295 06:27:17.391762 <6>[ 200.765495] lkdtm: Performing direct entry REPORT_STACK
9296 06:27:17.392267 <6>[ 200.771042] lkdtm: Stack offset: 336
9297 06:27:17.392843 <6>[ 200.775109] lkdtm: Performing direct entry REPORT_STACK
9298 06:27:17.393475 <6>[ 200.780633] lkdtm: Stack offset: 496
9299 06:27:17.433355 <6>[ 200.784708] lkdtm: Performing direct entry REPORT_STACK
9300 06:27:17.433869 <6>[ 200.790240] lkdtm: Stack offset: 560
9301 06:27:17.434193 <6>[ 200.794316] lkdtm: Performing direct entry REPORT_STACK
9302 06:27:17.434482 <6>[ 200.799849] lkdtm: Stack offset: -192
9303 06:27:17.434757 <6>[ 200.804018] lkdtm: Performing direct entry REPORT_STACK
9304 06:27:17.435022 <6>[ 200.809552] lkdtm: Stack offset: 528
9305 06:27:17.435280 <6>[ 200.813621] lkdtm: Performing direct entry REPORT_STACK
9306 06:27:17.435535 <6>[ 200.819159] lkdtm: Stack offset: 96
9307 06:27:17.435815 <6>[ 200.823157] lkdtm: Performing direct entry REPORT_STACK
9308 06:27:17.436499 <6>[ 200.828685] lkdtm: Stack offset: 288
9309 06:27:17.477696 <6>[ 200.832742] lkdtm: Performing direct entry REPORT_STACK
9310 06:27:17.478113 <6>[ 200.838271] lkdtm: Stack offset: 416
9311 06:27:17.478763 <6>[ 200.842328] lkdtm: Performing direct entry REPORT_STACK
9312 06:27:17.479063 <6>[ 200.847859] lkdtm: Stack offset: 288
9313 06:27:17.479332 <6>[ 200.851930] lkdtm: Performing direct entry REPORT_STACK
9314 06:27:17.479596 <6>[ 200.857461] lkdtm: Stack offset: 480
9315 06:27:17.479881 <6>[ 200.861518] lkdtm: Performing direct entry REPORT_STACK
9316 06:27:17.480140 <6>[ 200.867049] lkdtm: Stack offset: 16
9317 06:27:17.480958 <6>[ 200.871032] lkdtm: Performing direct entry REPORT_STACK
9318 06:27:17.522421 <6>[ 200.876554] lkdtm: Stack offset: -112
9319 06:27:17.522872 <6>[ 200.880698] lkdtm: Performing direct entry REPORT_STACK
9320 06:27:17.523207 <6>[ 200.886242] lkdtm: Stack offset: -384
9321 06:27:17.523512 <6>[ 200.890440] lkdtm: Performing direct entry REPORT_STACK
9322 06:27:17.523847 <6>[ 200.895978] lkdtm: Stack offset: 32
9323 06:27:17.524144 <6>[ 200.899957] lkdtm: Performing direct entry REPORT_STACK
9324 06:27:17.524427 <6>[ 200.905488] lkdtm: Stack offset: 176
9325 06:27:17.524707 <6>[ 200.909547] lkdtm: Performing direct entry REPORT_STACK
9326 06:27:17.525697 <6>[ 200.915090] lkdtm: Stack offset: -272
9327 06:27:17.566741 <6>[ 200.919262] lkdtm: Performing direct entry REPORT_STACK
9328 06:27:17.567193 <6>[ 200.924795] lkdtm: Stack offset: -48
9329 06:27:17.567524 <6>[ 200.928871] lkdtm: Performing direct entry REPORT_STACK
9330 06:27:17.567865 <6>[ 200.934402] lkdtm: Stack offset: -336
9331 06:27:17.568165 <6>[ 200.938563] lkdtm: Performing direct entry REPORT_STACK
9332 06:27:17.568451 <6>[ 200.944114] lkdtm: Stack offset: -256
9333 06:27:17.568729 <6>[ 200.948263] lkdtm: Performing direct entry REPORT_STACK
9334 06:27:17.569007 <6>[ 200.953812] lkdtm: Stack offset: 160
9335 06:27:17.570063 <6>[ 200.957869] lkdtm: Performing direct entry REPORT_STACK
9336 06:27:17.611346 <6>[ 200.963418] lkdtm: Stack offset: 336
9337 06:27:17.611825 <6>[ 200.967475] lkdtm: Performing direct entry REPORT_STACK
9338 06:27:17.612170 <6>[ 200.973024] lkdtm: Stack offset: 320
9339 06:27:17.612475 <6>[ 200.977092] lkdtm: Performing direct entry REPORT_STACK
9340 06:27:17.612772 <6>[ 200.982642] lkdtm: Stack offset: 272
9341 06:27:17.613056 <6>[ 200.986701] lkdtm: Performing direct entry REPORT_STACK
9342 06:27:17.613338 <6>[ 200.992249] lkdtm: Stack offset: 512
9343 06:27:17.613612 <6>[ 200.996306] lkdtm: Performing direct entry REPORT_STACK
9344 06:27:17.613887 <6>[ 201.001855] lkdtm: Stack offset: -112
9345 06:27:17.655997 <6>[ 201.006003] lkdtm: Performing direct entry REPORT_STACK
9346 06:27:17.656451 <6>[ 201.011560] lkdtm: Stack offset: -288
9347 06:27:17.656819 <6>[ 201.015714] lkdtm: Performing direct entry REPORT_STACK
9348 06:27:17.657134 <6>[ 201.021247] lkdtm: Stack offset: 80
9349 06:27:17.657434 <6>[ 201.025222] lkdtm: Performing direct entry REPORT_STACK
9350 06:27:17.657722 <6>[ 201.030776] lkdtm: Stack offset: 496
9351 06:27:17.658014 <6>[ 201.034839] lkdtm: Performing direct entry REPORT_STACK
9352 06:27:17.658296 <6>[ 201.040384] lkdtm: Stack offset: -208
9353 06:27:17.658579 <6>[ 201.044530] lkdtm: Performing direct entry REPORT_STACK
9354 06:27:17.659249 <6>[ 201.050062] lkdtm: Stack offset: 80
9355 06:27:17.700330 <6>[ 201.054030] lkdtm: Performing direct entry REPORT_STACK
9356 06:27:17.701021 <6>[ 201.059569] lkdtm: Stack offset: 144
9357 06:27:17.701993 <6>[ 201.063628] lkdtm: Performing direct entry REPORT_STACK
9358 06:27:17.702487 <6>[ 201.069160] lkdtm: Stack offset: -288
9359 06:27:17.702921 <6>[ 201.073301] lkdtm: Performing direct entry REPORT_STACK
9360 06:27:17.703537 <6>[ 201.078832] lkdtm: Stack offset: 64
9361 06:27:17.704085 <6>[ 201.082801] lkdtm: Performing direct entry REPORT_STACK
9362 06:27:17.704523 <6>[ 201.088333] lkdtm: Stack offset: -48
9363 06:27:17.705081 <6>[ 201.092396] lkdtm: Performing direct entry REPORT_STACK
9364 06:27:17.744866 <6>[ 201.097927] lkdtm: Stack offset: -272
9365 06:27:17.745413 <6>[ 201.102086] lkdtm: Performing direct entry REPORT_STACK
9366 06:27:17.745803 <6>[ 201.107621] lkdtm: Stack offset: 32
9367 06:27:17.746133 <6>[ 201.111595] lkdtm: Performing direct entry REPORT_STACK
9368 06:27:17.746487 <6>[ 201.117121] lkdtm: Stack offset: 464
9369 06:27:17.746790 <6>[ 201.121168] lkdtm: Performing direct entry REPORT_STACK
9370 06:27:17.747082 <6>[ 201.126697] lkdtm: Stack offset: 144
9371 06:27:17.747419 <6>[ 201.130752] lkdtm: Performing direct entry REPORT_STACK
9372 06:27:17.747724 <6>[ 201.136277] lkdtm: Stack offset: 528
9373 06:27:17.789467 <6>[ 201.140329] lkdtm: Performing direct entry REPORT_STACK
9374 06:27:17.789973 <6>[ 201.145853] lkdtm: Stack offset: -192
9375 06:27:17.790414 <6>[ 201.149985] lkdtm: Performing direct entry REPORT_STACK
9376 06:27:17.790824 <6>[ 201.155511] lkdtm: Stack offset: 304
9377 06:27:17.791219 <6>[ 201.159578] lkdtm: Performing direct entry REPORT_STACK
9378 06:27:17.791604 <6>[ 201.165104] lkdtm: Stack offset: -176
9379 06:27:17.792030 <6>[ 201.169245] lkdtm: Performing direct entry REPORT_STACK
9380 06:27:17.792479 <6>[ 201.174781] lkdtm: Stack offset: 16
9381 06:27:17.792821 <6>[ 201.178777] lkdtm: Performing direct entry REPORT_STACK
9382 06:27:17.793520 <6>[ 201.184307] lkdtm: Stack offset: -64
9383 06:27:17.833791 <6>[ 201.188364] lkdtm: Performing direct entry REPORT_STACK
9384 06:27:17.834248 <6>[ 201.193895] lkdtm: Stack offset: 480
9385 06:27:17.834587 <6>[ 201.197951] lkdtm: Performing direct entry REPORT_STACK
9386 06:27:17.834955 <6>[ 201.203483] lkdtm: Stack offset: -32
9387 06:27:17.835259 <6>[ 201.207543] lkdtm: Performing direct entry REPORT_STACK
9388 06:27:17.835559 <6>[ 201.213087] lkdtm: Stack offset: 432
9389 06:27:17.835892 <6>[ 201.217151] lkdtm: Performing direct entry REPORT_STACK
9390 06:27:17.836185 <6>[ 201.222693] lkdtm: Stack offset: -400
9391 06:27:17.836929 <6>[ 201.226837] lkdtm: Performing direct entry REPORT_STACK
9392 06:27:17.878262 <6>[ 201.232369] lkdtm: Stack offset: 128
9393 06:27:17.878724 <6>[ 201.236432] lkdtm: Performing direct entry REPORT_STACK
9394 06:27:17.879075 <6>[ 201.241963] lkdtm: Stack offset: 48
9395 06:27:17.879395 <6>[ 201.245931] lkdtm: Performing direct entry REPORT_STACK
9396 06:27:17.879701 <6>[ 201.251469] lkdtm: Stack offset: -224
9397 06:27:17.880049 <6>[ 201.255612] lkdtm: Performing direct entry REPORT_STACK
9398 06:27:17.880347 <6>[ 201.261144] lkdtm: Stack offset: -272
9399 06:27:17.880636 <6>[ 201.265290] lkdtm: Performing direct entry REPORT_STACK
9400 06:27:17.881423 <6>[ 201.270821] lkdtm: Stack offset: 496
9401 06:27:17.922611 <6>[ 201.274876] lkdtm: Performing direct entry REPORT_STACK
9402 06:27:17.923098 <6>[ 201.280416] lkdtm: Stack offset: 16
9403 06:27:17.923451 <6>[ 201.284387] lkdtm: Performing direct entry REPORT_STACK
9404 06:27:17.923862 <6>[ 201.289919] lkdtm: Stack offset: 48
9405 06:27:17.924251 <6>[ 201.293888] lkdtm: Performing direct entry REPORT_STACK
9406 06:27:17.924563 <6>[ 201.299419] lkdtm: Stack offset: 128
9407 06:27:17.924863 <6>[ 201.303474] lkdtm: Performing direct entry REPORT_STACK
9408 06:27:17.925157 <6>[ 201.309006] lkdtm: Stack offset: 352
9409 06:27:17.925904 <6>[ 201.313064] lkdtm: Performing direct entry REPORT_STACK
9410 06:27:17.926335 <6>[ 201.318596] lkdtm: Stack offset: -416
9411 06:27:17.967162 <6>[ 201.322742] lkdtm: Performing direct entry REPORT_STACK
9412 06:27:17.967622 <6>[ 201.328284] lkdtm: Stack offset: -144
9413 06:27:17.968028 <6>[ 201.332435] lkdtm: Performing direct entry REPORT_STACK
9414 06:27:17.968357 <6>[ 201.337965] lkdtm: Stack offset: -288
9415 06:27:17.968664 <6>[ 201.342124] lkdtm: Performing direct entry REPORT_STACK
9416 06:27:17.968963 <6>[ 201.347677] lkdtm: Stack offset: 320
9417 06:27:17.969255 <6>[ 201.351735] lkdtm: Performing direct entry REPORT_STACK
9418 06:27:17.969548 <6>[ 201.357285] lkdtm: Stack offset: -32
9419 06:27:17.970339 <6>[ 201.361344] lkdtm: Performing direct entry REPORT_STACK
9420 06:27:18.011828 <6>[ 201.366893] lkdtm: Stack offset: 64
9421 06:27:18.012285 <6>[ 201.370860] lkdtm: Performing direct entry REPORT_STACK
9422 06:27:18.013042 <6>[ 201.376410] lkdtm: Stack offset: -272
9423 06:27:18.013405 <6>[ 201.380554] lkdtm: Performing direct entry REPORT_STACK
9424 06:27:18.013726 <6>[ 201.386104] lkdtm: Stack offset: -48
9425 06:27:18.014028 <6>[ 201.390162] lkdtm: Performing direct entry REPORT_STACK
9426 06:27:18.014324 <6>[ 201.395711] lkdtm: Stack offset: 464
9427 06:27:18.014612 <6>[ 201.399778] lkdtm: Performing direct entry REPORT_STACK
9428 06:27:18.015309 <6>[ 201.405327] lkdtm: Stack offset: -368
9429 06:27:18.056252 <6>[ 201.409475] lkdtm: Performing direct entry REPORT_STACK
9430 06:27:18.056805 <6>[ 201.415025] lkdtm: Stack offset: -240
9431 06:27:18.057180 <6>[ 201.419168] lkdtm: Performing direct entry REPORT_STACK
9432 06:27:18.057652 <6>[ 201.424718] lkdtm: Stack offset: 560
9433 06:27:18.057985 <6>[ 201.428773] lkdtm: Performing direct entry REPORT_STACK
9434 06:27:18.058302 <6>[ 201.434323] lkdtm: Stack offset: 0
9435 06:27:18.058725 <6>[ 201.438208] lkdtm: Performing direct entry REPORT_STACK
9436 06:27:18.059031 <6>[ 201.443771] lkdtm: Stack offset: 432
9437 06:27:18.059762 <6>[ 201.447853] lkdtm: Performing direct entry REPORT_STACK
9438 06:27:18.100791 <6>[ 201.453397] lkdtm: Stack offset: 272
9439 06:27:18.101746 <6>[ 201.457471] lkdtm: Performing direct entry REPORT_STACK
9440 06:27:18.102188 <6>[ 201.463020] lkdtm: Stack offset: 560
9441 06:27:18.102549 <6>[ 201.467086] lkdtm: Performing direct entry REPORT_STACK
9442 06:27:18.102897 <6>[ 201.472608] lkdtm: Stack offset: -240
9443 06:27:18.103254 <6>[ 201.476747] lkdtm: Performing direct entry REPORT_STACK
9444 06:27:18.103562 <6>[ 201.482273] lkdtm: Stack offset: 96
9445 06:27:18.103957 <6>[ 201.486235] lkdtm: Performing direct entry REPORT_STACK
9446 06:27:18.104396 <6>[ 201.491766] lkdtm: Stack offset: -400
9447 06:27:18.145268 <6>[ 201.495907] lkdtm: Performing direct entry REPORT_STACK
9448 06:27:18.145785 <6>[ 201.501436] lkdtm: Stack offset: -176
9449 06:27:18.146169 <6>[ 201.505580] lkdtm: Performing direct entry REPORT_STACK
9450 06:27:18.146981 <6>[ 201.511109] lkdtm: Stack offset: 0
9451 06:27:18.147337 <6>[ 201.514996] lkdtm: Performing direct entry REPORT_STACK
9452 06:27:18.147654 <6>[ 201.520516] lkdtm: Stack offset: 384
9453 06:27:18.148035 <6>[ 201.524577] lkdtm: Performing direct entry REPORT_STACK
9454 06:27:18.148366 <6>[ 201.530106] lkdtm: Stack offset: -400
9455 06:27:18.148675 <6>[ 201.534247] lkdtm: Performing direct entry REPORT_STACK
9456 06:27:18.149047 <6>[ 201.539781] lkdtm: Stack offset: -288
9457 06:27:18.189665 <6>[ 201.543922] lkdtm: Performing direct entry REPORT_STACK
9458 06:27:18.190128 <6>[ 201.549455] lkdtm: Stack offset: 480
9459 06:27:18.190854 <6>[ 201.553527] lkdtm: Performing direct entry REPORT_STACK
9460 06:27:18.191205 <6>[ 201.559058] lkdtm: Stack offset: -32
9461 06:27:18.191522 <6>[ 201.563130] lkdtm: Performing direct entry REPORT_STACK
9462 06:27:18.191863 <6>[ 201.568658] lkdtm: Stack offset: 336
9463 06:27:18.192163 <6>[ 201.572716] lkdtm: Performing direct entry REPORT_STACK
9464 06:27:18.192459 <6>[ 201.578246] lkdtm: Stack offset: -336
9465 06:27:18.193121 <6>[ 201.582390] lkdtm: Performing direct entry REPORT_STACK
9466 06:27:18.234149 <6>[ 201.587930] lkdtm: Stack offset: -304
9467 06:27:18.234603 <6>[ 201.592077] lkdtm: Performing direct entry REPORT_STACK
9468 06:27:18.235320 <6>[ 201.597607] lkdtm: Stack offset: -320
9469 06:27:18.235665 <6>[ 201.601751] lkdtm: Performing direct entry REPORT_STACK
9470 06:27:18.236040 <6>[ 201.607281] lkdtm: Stack offset: -240
9471 06:27:18.236348 <6>[ 201.611422] lkdtm: Performing direct entry REPORT_STACK
9472 06:27:18.236666 <6>[ 201.616952] lkdtm: Stack offset: 448
9473 06:27:18.236959 <6>[ 201.621004] lkdtm: Performing direct entry REPORT_STACK
9474 06:27:18.237621 <6>[ 201.626533] lkdtm: Stack offset: -432
9475 06:27:18.278537 <6>[ 201.630674] lkdtm: Performing direct entry REPORT_STACK
9476 06:27:18.279000 <6>[ 201.636210] lkdtm: Stack offset: 176
9477 06:27:18.279748 <6>[ 201.640265] lkdtm: Performing direct entry REPORT_STACK
9478 06:27:18.280146 <6>[ 201.645794] lkdtm: Stack offset: 272
9479 06:27:18.280467 <6>[ 201.649857] lkdtm: Performing direct entry REPORT_STACK
9480 06:27:18.280771 <6>[ 201.655388] lkdtm: Stack offset: -160
9481 06:27:18.281064 <6>[ 201.659535] lkdtm: Performing direct entry REPORT_STACK
9482 06:27:18.281354 <6>[ 201.665066] lkdtm: Stack offset: -208
9483 06:27:18.282045 <6>[ 201.669205] lkdtm: Performing direct entry REPORT_STACK
9484 06:27:18.323007 <6>[ 201.674734] lkdtm: Stack offset: -208
9485 06:27:18.323455 <6>[ 201.678879] lkdtm: Performing direct entry REPORT_STACK
9486 06:27:18.323846 <6>[ 201.684421] lkdtm: Stack offset: 512
9487 06:27:18.324179 <6>[ 201.688481] lkdtm: Performing direct entry REPORT_STACK
9488 06:27:18.324492 <6>[ 201.694008] lkdtm: Stack offset: 192
9489 06:27:18.325195 <6>[ 201.698062] lkdtm: Performing direct entry REPORT_STACK
9490 06:27:18.325537 <6>[ 201.703614] lkdtm: Stack offset: -208
9491 06:27:18.325833 <6>[ 201.707765] lkdtm: Performing direct entry REPORT_STACK
9492 06:27:18.326126 <6>[ 201.713313] lkdtm: Stack offset: -432
9493 06:27:18.326503 <6>[ 201.717456] lkdtm: Performing direct entry REPORT_STACK
9494 06:27:18.367584 <6>[ 201.723007] lkdtm: Stack offset: 400
9495 06:27:18.368082 <6>[ 201.727083] lkdtm: Performing direct entry REPORT_STACK
9496 06:27:18.368836 <6>[ 201.732614] lkdtm: Stack offset: 64
9497 06:27:18.369199 <6>[ 201.736581] lkdtm: Performing direct entry REPORT_STACK
9498 06:27:18.369518 <6>[ 201.742115] lkdtm: Stack offset: 304
9499 06:27:18.369820 <6>[ 201.746176] lkdtm: Performing direct entry REPORT_STACK
9500 06:27:18.370116 <6>[ 201.751726] lkdtm: Stack offset: 480
9501 06:27:18.370403 <6>[ 201.755782] lkdtm: Performing direct entry REPORT_STACK
9502 06:27:18.371098 <6>[ 201.761312] lkdtm: Stack offset: -272
9503 06:27:18.411968 <6>[ 201.765458] lkdtm: Performing direct entry REPORT_STACK
9504 06:27:18.412521 <6>[ 201.770997] lkdtm: Stack offset: 96
9505 06:27:18.412894 <6>[ 201.774974] lkdtm: Performing direct entry REPORT_STACK
9506 06:27:18.413227 <6>[ 201.780496] lkdtm: Stack offset: -416
9507 06:27:18.413604 <6>[ 201.784638] lkdtm: Performing direct entry REPORT_STACK
9508 06:27:18.413917 <6>[ 201.790167] lkdtm: Stack offset: 16
9509 06:27:18.414607 <6>[ 201.794134] lkdtm: Performing direct entry REPORT_STACK
9510 06:27:18.414949 <6>[ 201.799663] lkdtm: Stack offset: -64
9511 06:27:18.415449 <6>[ 201.803732] lkdtm: Performing direct entry REPORT_STACK
9512 06:27:18.456564 <6>[ 201.809266] lkdtm: Stack offset: -128
9513 06:27:18.457563 <6>[ 201.813409] lkdtm: Performing direct entry REPORT_STACK
9514 06:27:18.458001 <6>[ 201.818944] lkdtm: Stack offset: 432
9515 06:27:18.458469 <6>[ 201.823017] lkdtm: Performing direct entry REPORT_STACK
9516 06:27:18.458815 <6>[ 201.828546] lkdtm: Stack offset: -240
9517 06:27:18.459184 <6>[ 201.832695] lkdtm: Performing direct entry REPORT_STACK
9518 06:27:18.459564 <6>[ 201.838226] lkdtm: Stack offset: -288
9519 06:27:18.459953 <6>[ 201.842364] lkdtm: Performing direct entry REPORT_STACK
9520 06:27:18.460265 <6>[ 201.847900] lkdtm: Stack offset: -272
9521 06:27:18.500840 <6>[ 201.852054] lkdtm: Performing direct entry REPORT_STACK
9522 06:27:18.501128 <6>[ 201.857583] lkdtm: Stack offset: 16
9523 06:27:18.501323 <6>[ 201.861555] lkdtm: Performing direct entry REPORT_STACK
9524 06:27:18.501496 <6>[ 201.867083] lkdtm: Stack offset: -432
9525 06:27:18.501674 <6>[ 201.871237] lkdtm: Performing direct entry REPORT_STACK
9526 06:27:18.501795 <6>[ 201.876768] lkdtm: Stack offset: 32
9527 06:27:18.501912 <6>[ 201.880732] lkdtm: Performing direct entry REPORT_STACK
9528 06:27:18.502028 <6>[ 201.886260] lkdtm: Stack offset: 16
9529 06:27:18.502124 <6>[ 201.890233] lkdtm: Performing direct entry REPORT_STACK
9530 06:27:18.504001 <6>[ 201.895775] lkdtm: Stack offset: 144
9531 06:27:18.545159 <6>[ 201.899835] lkdtm: Performing direct entry REPORT_STACK
9532 06:27:18.545400 <6>[ 201.905362] lkdtm: Stack offset: -384
9533 06:27:18.545577 <6>[ 201.909508] lkdtm: Performing direct entry REPORT_STACK
9534 06:27:18.545743 <6>[ 201.915040] lkdtm: Stack offset: -384
9535 06:27:18.545900 <6>[ 201.919190] lkdtm: Performing direct entry REPORT_STACK
9536 06:27:18.546054 <6>[ 201.924732] lkdtm: Stack offset: 208
9537 06:27:18.546202 <6>[ 201.928793] lkdtm: Performing direct entry REPORT_STACK
9538 06:27:18.546347 <6>[ 201.934323] lkdtm: Stack offset: 64
9539 06:27:18.548455 <6>[ 201.938290] lkdtm: Performing direct entry REPORT_STACK
9540 06:27:18.589936 <6>[ 201.943822] lkdtm: Stack offset: -80
9541 06:27:18.590390 <6>[ 201.947876] lkdtm: Performing direct entry REPORT_STACK
9542 06:27:18.590742 <6>[ 201.953407] lkdtm: Stack offset: -272
9543 06:27:18.591061 <6>[ 201.957562] lkdtm: Performing direct entry REPORT_STACK
9544 06:27:18.591364 <6>[ 201.963095] lkdtm: Stack offset: -416
9545 06:27:18.591658 <6>[ 201.967238] lkdtm: Performing direct entry REPORT_STACK
9546 06:27:18.591997 <6>[ 201.972770] lkdtm: Stack offset: 336
9547 06:27:18.592289 <6>[ 201.976831] lkdtm: Performing direct entry REPORT_STACK
9548 06:27:18.593085 <6>[ 201.982362] lkdtm: Stack offset: -128
9549 06:27:18.634198 <6>[ 201.986504] lkdtm: Performing direct entry REPORT_STACK
9550 06:27:18.634655 <6>[ 201.992035] lkdtm: Stack offset: -192
9551 06:27:18.635001 <6>[ 201.996177] lkdtm: Performing direct entry REPORT_STACK
9552 06:27:18.635322 <6>[ 202.001707] lkdtm: Stack offset: 480
9553 06:27:18.635624 <6>[ 202.005764] lkdtm: Performing direct entry REPORT_STACK
9554 06:27:18.635970 <6>[ 202.011302] lkdtm: Stack offset: -384
9555 06:27:18.636261 <6>[ 202.015454] lkdtm: Performing direct entry REPORT_STACK
9556 06:27:18.636551 <6>[ 202.020985] lkdtm: Stack offset: -432
9557 06:27:18.637373 <6>[ 202.025128] lkdtm: Performing direct entry REPORT_STACK
9558 06:27:18.678844 <6>[ 202.030660] lkdtm: Stack offset: 336
9559 06:27:18.679309 <6>[ 202.034721] lkdtm: Performing direct entry REPORT_STACK
9560 06:27:18.679665 <6>[ 202.040263] lkdtm: Stack offset: 80
9561 06:27:18.680042 <6>[ 202.044239] lkdtm: Performing direct entry REPORT_STACK
9562 06:27:18.680357 <6>[ 202.049769] lkdtm: Stack offset: -176
9563 06:27:18.680656 <6>[ 202.053917] lkdtm: Performing direct entry REPORT_STACK
9564 06:27:18.680947 <6>[ 202.059468] lkdtm: Stack offset: 480
9565 06:27:18.681233 <6>[ 202.063525] lkdtm: Performing direct entry REPORT_STACK
9566 06:27:18.681522 <6>[ 202.069075] lkdtm: Stack offset: 304
9567 06:27:18.682201 <6>[ 202.073133] lkdtm: Performing direct entry REPORT_STACK
9568 06:27:18.723429 <6>[ 202.078691] lkdtm: Stack offset: 240
9569 06:27:18.723933 <6>[ 202.082757] lkdtm: Performing direct entry REPORT_STACK
9570 06:27:18.724384 <6>[ 202.088309] lkdtm: Stack offset: 64
9571 06:27:18.724799 <6>[ 202.092283] lkdtm: Performing direct entry REPORT_STACK
9572 06:27:18.725198 <6>[ 202.097814] lkdtm: Stack offset: -336
9573 06:27:18.725590 <6>[ 202.101961] lkdtm: Performing direct entry REPORT_STACK
9574 06:27:18.725974 <6>[ 202.107513] lkdtm: Stack offset: -288
9575 06:27:18.726368 <6>[ 202.111656] lkdtm: Performing direct entry REPORT_STACK
9576 06:27:18.727114 <6>[ 202.117193] lkdtm: Stack offset: 128
9577 06:27:18.767933 <6>[ 202.121248] lkdtm: Performing direct entry REPORT_STACK
9578 06:27:18.768665 <6>[ 202.126779] lkdtm: Stack offset: 560
9579 06:27:18.769296 <6>[ 202.130834] lkdtm: Performing direct entry REPORT_STACK
9580 06:27:18.769876 <6>[ 202.136375] lkdtm: Stack offset: 64
9581 06:27:18.770347 <6>[ 202.140347] lkdtm: Performing direct entry REPORT_STACK
9582 06:27:18.771006 <6>[ 202.145878] lkdtm: Stack offset: 368
9583 06:27:18.771592 <6>[ 202.149938] lkdtm: Performing direct entry REPORT_STACK
9584 06:27:18.772244 <6>[ 202.155494] lkdtm: Stack offset: -144
9585 06:27:18.773144 <6>[ 202.159658] lkdtm: Performing direct entry REPORT_STACK
9586 06:27:18.812349 <6>[ 202.165191] lkdtm: Stack offset: -208
9587 06:27:18.812956 <6>[ 202.169339] lkdtm: Performing direct entry REPORT_STACK
9588 06:27:18.813486 <6>[ 202.174866] lkdtm: Stack offset: -128
9589 06:27:18.813936 <6>[ 202.179041] lkdtm: Performing direct entry REPORT_STACK
9590 06:27:18.814310 <6>[ 202.184569] lkdtm: Stack offset: -48
9591 06:27:18.814626 <6>[ 202.188619] lkdtm: Performing direct entry REPORT_STACK
9592 06:27:18.815032 <6>[ 202.194144] lkdtm: Stack offset: 464
9593 06:27:18.815648 <6>[ 202.198199] lkdtm: Performing direct entry REPORT_STACK
9594 06:27:18.816069 <6>[ 202.203739] lkdtm: Stack offset: -416
9595 06:27:18.856558 <6>[ 202.207876] lkdtm: Performing direct entry REPORT_STACK
9596 06:27:18.856847 <6>[ 202.213401] lkdtm: Stack offset: -32
9597 06:27:18.857040 <6>[ 202.217456] lkdtm: Performing direct entry REPORT_STACK
9598 06:27:18.857213 <6>[ 202.222986] lkdtm: Stack offset: 480
9599 06:27:18.857378 <6>[ 202.227046] lkdtm: Performing direct entry REPORT_STACK
9600 06:27:18.857535 <6>[ 202.232566] lkdtm: Stack offset: 432
9601 06:27:18.857688 <6>[ 202.236618] lkdtm: Performing direct entry REPORT_STACK
9602 06:27:18.857836 <6>[ 202.242142] lkdtm: Stack offset: 368
9603 06:27:18.857984 <6>[ 202.246197] lkdtm: Performing direct entry REPORT_STACK
9604 06:27:18.859695 <6>[ 202.251724] lkdtm: Stack offset: -272
9605 06:27:18.900858 <6>[ 202.255879] lkdtm: Performing direct entry REPORT_STACK
9606 06:27:18.901104 <6>[ 202.261410] lkdtm: Stack offset: 496
9607 06:27:18.901368 <6>[ 202.265467] lkdtm: Performing direct entry REPORT_STACK
9608 06:27:18.901695 <6>[ 202.270998] lkdtm: Stack offset: 512
9609 06:27:18.902003 <6>[ 202.275070] lkdtm: Performing direct entry REPORT_STACK
9610 06:27:18.902307 <6>[ 202.280598] lkdtm: Stack offset: 528
9611 06:27:18.902602 <6>[ 202.284667] lkdtm: Performing direct entry REPORT_STACK
9612 06:27:18.902893 <6>[ 202.290196] lkdtm: Stack offset: -272
9613 06:27:18.904168 <6>[ 202.294338] lkdtm: Performing direct entry REPORT_STACK
9614 06:27:18.945813 <6>[ 202.299869] lkdtm: Stack offset: 464
9615 06:27:18.946299 <6>[ 202.303977] lkdtm: Performing direct entry REPORT_STACK
9616 06:27:18.946658 <6>[ 202.309523] lkdtm: Stack offset: 544
9617 06:27:18.946981 <6>[ 202.313588] lkdtm: Performing direct entry REPORT_STACK
9618 06:27:18.947292 <6>[ 202.319130] lkdtm: Stack offset: -128
9619 06:27:18.947595 <6>[ 202.323294] lkdtm: Performing direct entry REPORT_STACK
9620 06:27:18.948000 <6>[ 202.328831] lkdtm: Stack offset: 400
9621 06:27:18.948303 <6>[ 202.332888] lkdtm: Performing direct entry REPORT_STACK
9622 06:27:18.949031 <6>[ 202.338419] lkdtm: Stack offset: 528
9623 06:27:18.990228 <6>[ 202.342493] lkdtm: Performing direct entry REPORT_STACK
9624 06:27:18.990700 <6>[ 202.348043] lkdtm: Stack offset: 352
9625 06:27:18.991143 <6>[ 202.352099] lkdtm: Performing direct entry REPORT_STACK
9626 06:27:18.991559 <6>[ 202.357649] lkdtm: Stack offset: 48
9627 06:27:18.991992 <6>[ 202.361616] lkdtm: Performing direct entry REPORT_STACK
9628 06:27:18.992752 <6>[ 202.367164] lkdtm: Stack offset: 48
9629 06:27:18.993102 <6>[ 202.371133] lkdtm: Performing direct entry REPORT_STACK
9630 06:27:18.993496 <6>[ 202.376682] lkdtm: Stack offset: -304
9631 06:27:18.993966 <6>[ 202.380834] lkdtm: Performing direct entry REPORT_STACK
9632 06:27:19.034852 <6>[ 202.386384] lkdtm: Stack offset: 160
9633 06:27:19.035317 <6>[ 202.390446] lkdtm: Performing direct entry REPORT_STACK
9634 06:27:19.036128 <6>[ 202.396001] lkdtm: Stack offset: 512
9635 06:27:19.036506 <6>[ 202.400057] lkdtm: Performing direct entry REPORT_STACK
9636 06:27:19.036915 <6>[ 202.405605] lkdtm: Stack offset: 336
9637 06:27:19.037303 <6>[ 202.409661] lkdtm: Performing direct entry REPORT_STACK
9638 06:27:19.037688 <6>[ 202.415211] lkdtm: Stack offset: 176
9639 06:27:19.038090 <6>[ 202.419272] lkdtm: Performing direct entry REPORT_STACK
9640 06:27:19.038475 <6>[ 202.424828] lkdtm: Stack offset: 112
9641 06:27:19.038971 <6>[ 202.428894] lkdtm: Performing direct entry REPORT_STACK
9642 06:27:19.079444 <6>[ 202.434426] lkdtm: Stack offset: -48
9643 06:27:19.079938 <6>[ 202.438485] lkdtm: Performing direct entry REPORT_STACK
9644 06:27:19.080757 <6>[ 202.444045] lkdtm: Stack offset: -320
9645 06:27:19.081131 <6>[ 202.448192] lkdtm: Performing direct entry REPORT_STACK
9646 06:27:19.081534 <6>[ 202.453729] lkdtm: Stack offset: 16
9647 06:27:19.081927 <6>[ 202.457699] lkdtm: Performing direct entry REPORT_STACK
9648 06:27:19.082311 <6>[ 202.463229] lkdtm: Stack offset: 224
9649 06:27:19.082700 <6>[ 202.467285] lkdtm: Performing direct entry REPORT_STACK
9650 06:27:19.083168 <6>[ 202.472816] lkdtm: Stack offset: 496
9651 06:27:19.123729 <6>[ 202.476870] lkdtm: Performing direct entry REPORT_STACK
9652 06:27:19.124440 <6>[ 202.482400] lkdtm: Stack offset: -400
9653 06:27:19.125446 <6>[ 202.486541] lkdtm: Performing direct entry REPORT_STACK
9654 06:27:19.125944 <6>[ 202.492072] lkdtm: Stack offset: 320
9655 06:27:19.126338 <6>[ 202.496131] lkdtm: Performing direct entry REPORT_STACK
9656 06:27:19.126690 <6>[ 202.501661] lkdtm: Stack offset: 64
9657 06:27:19.127157 <6>[ 202.505641] lkdtm: Performing direct entry REPORT_STACK
9658 06:27:19.127510 <6>[ 202.511171] lkdtm: Stack offset: 128
9659 06:27:19.128006 <6>[ 202.515239] lkdtm: Performing direct entry REPORT_STACK
9660 06:27:19.168499 <6>[ 202.520794] lkdtm: Stack offset: -256
9661 06:27:19.169159 <6>[ 202.524965] lkdtm: Performing direct entry REPORT_STACK
9662 06:27:19.169821 <6>[ 202.530509] lkdtm: Stack offset: -96
9663 06:27:19.170259 <6>[ 202.534585] lkdtm: Performing direct entry REPORT_STACK
9664 06:27:19.170699 <6>[ 202.540122] lkdtm: Stack offset: 32
9665 06:27:19.171275 <6>[ 202.544111] lkdtm: Performing direct entry REPORT_STACK
9666 06:27:19.171716 <6>[ 202.549644] lkdtm: Stack offset: -416
9667 06:27:19.172420 <6>[ 202.553796] lkdtm: Performing direct entry REPORT_STACK
9668 06:27:19.172920 <6>[ 202.559331] lkdtm: Stack offset: -160
9669 06:27:19.213010 <6>[ 202.563498] lkdtm: Performing direct entry REPORT_STACK
9670 06:27:19.213479 <6>[ 202.569035] lkdtm: Stack offset: 32
9671 06:27:19.213804 <6>[ 202.573023] lkdtm: Performing direct entry REPORT_STACK
9672 06:27:19.214104 <6>[ 202.578559] lkdtm: Stack offset: 512
9673 06:27:19.214384 <6>[ 202.582628] lkdtm: Performing direct entry REPORT_STACK
9674 06:27:19.214657 <6>[ 202.588169] lkdtm: Stack offset: -144
9675 06:27:19.214921 <6>[ 202.592313] lkdtm: Performing direct entry REPORT_STACK
9676 06:27:19.215181 <6>[ 202.597848] lkdtm: Stack offset: 96
9677 06:27:19.215434 <6>[ 202.601838] lkdtm: Performing direct entry REPORT_STACK
9678 06:27:19.216139 <6>[ 202.607370] lkdtm: Stack offset: 416
9679 06:27:19.257334 <6>[ 202.611428] lkdtm: Performing direct entry REPORT_STACK
9680 06:27:19.257757 <6>[ 202.616958] lkdtm: Stack offset: -272
9681 06:27:19.258066 <6>[ 202.621099] lkdtm: Performing direct entry REPORT_STACK
9682 06:27:19.258353 <6>[ 202.626638] lkdtm: Stack offset: 160
9683 06:27:19.258628 <6>[ 202.630703] lkdtm: Performing direct entry REPORT_STACK
9684 06:27:19.258895 <6>[ 202.636247] lkdtm: Stack offset: 496
9685 06:27:19.259154 <6>[ 202.640307] lkdtm: Performing direct entry REPORT_STACK
9686 06:27:19.259408 <6>[ 202.645836] lkdtm: Stack offset: 400
9687 06:27:19.260549 <6>[ 202.649895] lkdtm: Performing direct entry REPORT_STACK
9688 06:27:19.301872 <6>[ 202.655427] lkdtm: Stack offset: -96
9689 06:27:19.302334 <6>[ 202.659482] lkdtm: Performing direct entry REPORT_STACK
9690 06:27:19.302688 <6>[ 202.665012] lkdtm: Stack offset: -144
9691 06:27:19.303011 <6>[ 202.669154] lkdtm: Performing direct entry REPORT_STACK
9692 06:27:19.303319 <6>[ 202.674682] lkdtm: Stack offset: -16
9693 06:27:19.303617 <6>[ 202.678736] lkdtm: Performing direct entry REPORT_STACK
9694 06:27:19.303968 <6>[ 202.684275] lkdtm: Stack offset: -304
9695 06:27:19.304261 <6>[ 202.688417] lkdtm: Performing direct entry REPORT_STACK
9696 06:27:19.305033 <6>[ 202.693947] lkdtm: Stack offset: -32
9697 06:27:19.346400 <6>[ 202.698003] lkdtm: Performing direct entry REPORT_STACK
9698 06:27:19.346941 <6>[ 202.703534] lkdtm: Stack offset: 416
9699 06:27:19.347308 <6>[ 202.707593] lkdtm: Performing direct entry REPORT_STACK
9700 06:27:19.347638 <6>[ 202.713124] lkdtm: Stack offset: 560
9701 06:27:19.347996 <6>[ 202.717179] lkdtm: Performing direct entry REPORT_STACK
9702 06:27:19.348308 <6>[ 202.722708] lkdtm: Stack offset: 496
9703 06:27:19.348606 <6>[ 202.726760] lkdtm: Performing direct entry REPORT_STACK
9704 06:27:19.348898 <6>[ 202.732291] lkdtm: Stack offset: -96
9705 06:27:19.349184 <6>[ 202.736343] lkdtm: Performing direct entry REPORT_STACK
9706 06:27:19.349943 <6>[ 202.741874] lkdtm: Stack offset: -16
9707 06:27:19.390768 <6>[ 202.745943] lkdtm: Performing direct entry REPORT_STACK
9708 06:27:19.391226 <6>[ 202.751485] lkdtm: Stack offset: 0
9709 06:27:19.391578 <6>[ 202.755373] lkdtm: Performing direct entry REPORT_STACK
9710 06:27:19.391950 <6>[ 202.760903] lkdtm: Stack offset: 544
9711 06:27:19.392265 <6>[ 202.764958] lkdtm: Performing direct entry REPORT_STACK
9712 06:27:19.392565 <6>[ 202.770486] lkdtm: Stack offset: -128
9713 06:27:19.392859 <6>[ 202.774626] lkdtm: Performing direct entry REPORT_STACK
9714 06:27:19.393145 <6>[ 202.780182] lkdtm: Stack offset: 240
9715 06:27:19.393924 <6>[ 202.784245] lkdtm: Performing direct entry REPORT_STACK
9716 06:27:19.435535 <6>[ 202.789774] lkdtm: Stack offset: -272
9717 06:27:19.436044 <6>[ 202.793917] lkdtm: Performing direct entry REPORT_STACK
9718 06:27:19.436396 <6>[ 202.799469] lkdtm: Stack offset: -32
9719 06:27:19.436708 <6>[ 202.803536] lkdtm: Performing direct entry REPORT_STACK
9720 06:27:19.437012 <6>[ 202.809169] lkdtm: Stack offset: -224
9721 06:27:19.437309 <6>[ 202.813350] lkdtm: Performing direct entry REPORT_STACK
9722 06:27:19.437605 <6>[ 202.818890] lkdtm: Stack offset: 384
9723 06:27:19.437895 <6>[ 202.822976] lkdtm: Performing direct entry REPORT_STACK
9724 06:27:19.438679 <6>[ 202.828498] lkdtm: Stack offset: 160
9725 06:27:19.479857 <6>[ 202.832564] lkdtm: Performing direct entry REPORT_STACK
9726 06:27:19.480408 <6>[ 202.838095] lkdtm: Stack offset: 400
9727 06:27:19.481273 <6>[ 202.842159] lkdtm: Performing direct entry REPORT_STACK
9728 06:27:19.481673 <6>[ 202.847690] lkdtm: Stack offset: -368
9729 06:27:19.482093 <6>[ 202.851842] lkdtm: Performing direct entry REPORT_STACK
9730 06:27:19.482501 <6>[ 202.857384] lkdtm: Stack offset: -192
9731 06:27:19.482898 <6>[ 202.861542] lkdtm: Performing direct entry REPORT_STACK
9732 06:27:19.483293 <6>[ 202.867081] lkdtm: Stack offset: 384
9733 06:27:19.483847 <6>[ 202.871152] lkdtm: Performing direct entry REPORT_STACK
9734 06:27:19.524434 <6>[ 202.876680] lkdtm: Stack offset: 256
9735 06:27:19.525257 <6>[ 202.880751] lkdtm: Performing direct entry REPORT_STACK
9736 06:27:19.525974 <6>[ 202.886278] lkdtm: Stack offset: 256
9737 06:27:19.526998 <6>[ 202.890327] lkdtm: Performing direct entry REPORT_STACK
9738 06:27:19.527861 <6>[ 202.895853] lkdtm: Stack offset: -144
9739 06:27:19.528513 <6>[ 202.899992] lkdtm: Performing direct entry REPORT_STACK
9740 06:27:19.529162 <6>[ 202.905520] lkdtm: Stack offset: 176
9741 06:27:19.529812 <6>[ 202.909570] lkdtm: Performing direct entry REPORT_STACK
9742 06:27:19.530229 <6>[ 202.915106] lkdtm: Stack offset: -240
9743 06:27:19.569021 <6>[ 202.919266] lkdtm: Performing direct entry REPORT_STACK
9744 06:27:19.569462 <6>[ 202.924801] lkdtm: Stack offset: 528
9745 06:27:19.569781 <6>[ 202.928907] lkdtm: Performing direct entry REPORT_STACK
9746 06:27:19.570078 <6>[ 202.934442] lkdtm: Stack offset: -160
9747 06:27:19.570358 <6>[ 202.938621] lkdtm: Performing direct entry REPORT_STACK
9748 06:27:19.571001 <6>[ 202.944197] lkdtm: Stack offset: -160
9749 06:27:19.571334 <6>[ 202.948366] lkdtm: Performing direct entry REPORT_STACK
9750 06:27:19.571639 <6>[ 202.953904] lkdtm: Stack offset: -320
9751 06:27:19.571985 <6>[ 202.958049] lkdtm: Performing direct entry REPORT_STACK
9752 06:27:19.572455 <6>[ 202.963582] lkdtm: Stack offset: 176
9753 06:27:19.613374 <6>[ 202.967650] lkdtm: Performing direct entry REPORT_STACK
9754 06:27:19.614234 <6>[ 202.973183] lkdtm: Stack offset: -16
9755 06:27:19.614616 <6>[ 202.977243] lkdtm: Performing direct entry REPORT_STACK
9756 06:27:19.614950 <6>[ 202.982775] lkdtm: Stack offset: 352
9757 06:27:19.615288 <6>[ 202.986830] lkdtm: Performing direct entry REPORT_STACK
9758 06:27:19.615591 <6>[ 202.992372] lkdtm: Stack offset: 0
9759 06:27:19.615933 <6>[ 202.996256] lkdtm: Performing direct entry REPORT_STACK
9760 06:27:19.616234 <6>[ 203.001786] lkdtm: Stack offset: 80
9761 06:27:19.616696 <6>[ 203.005757] lkdtm: Performing direct entry REPORT_STACK
9762 06:27:19.657959 <6>[ 203.011289] lkdtm: Stack offset: 336
9763 06:27:19.658424 <6>[ 203.015343] lkdtm: Performing direct entry REPORT_STACK
9764 06:27:19.658871 <6>[ 203.020876] lkdtm: Stack offset: -208
9765 06:27:19.659290 <6>[ 203.025027] lkdtm: Performing direct entry REPORT_STACK
9766 06:27:19.659694 <6>[ 203.030559] lkdtm: Stack offset: 64
9767 06:27:19.660126 <6>[ 203.034528] lkdtm: Performing direct entry REPORT_STACK
9768 06:27:19.660512 <6>[ 203.040060] lkdtm: Stack offset: 128
9769 06:27:19.660908 <6>[ 203.044117] lkdtm: Performing direct entry REPORT_STACK
9770 06:27:19.661652 <6>[ 203.049648] lkdtm: Stack offset: 160
9771 06:27:19.702560 <6>[ 203.053717] lkdtm: Performing direct entry REPORT_STACK
9772 06:27:19.703041 <6>[ 203.059248] lkdtm: Stack offset: 272
9773 06:27:19.703486 <6>[ 203.063306] lkdtm: Performing direct entry REPORT_STACK
9774 06:27:19.703938 <6>[ 203.068841] lkdtm: Stack offset: 320
9775 06:27:19.704342 <6>[ 203.072911] lkdtm: Performing direct entry REPORT_STACK
9776 06:27:19.704730 <6>[ 203.078451] lkdtm: Stack offset: 112
9777 06:27:19.705106 <6>[ 203.082510] lkdtm: Performing direct entry REPORT_STACK
9778 06:27:19.705525 <6>[ 203.088043] lkdtm: Stack offset: 496
9779 06:27:19.705888 <6>[ 203.092100] lkdtm: Performing direct entry REPORT_STACK
9780 06:27:19.706575 <6>[ 203.097631] lkdtm: Stack offset: 208
9781 06:27:19.746877 <6>[ 203.101684] lkdtm: Performing direct entry REPORT_STACK
9782 06:27:19.747338 <6>[ 203.107216] lkdtm: Stack offset: 480
9783 06:27:19.747690 <6>[ 203.111287] lkdtm: Performing direct entry REPORT_STACK
9784 06:27:19.748072 <6>[ 203.116817] lkdtm: Stack offset: -96
9785 06:27:19.748780 <6>[ 203.120874] lkdtm: Performing direct entry REPORT_STACK
9786 06:27:19.749129 <6>[ 203.126405] lkdtm: Stack offset: 272
9787 06:27:19.749437 <6>[ 203.130469] lkdtm: Performing direct entry REPORT_STACK
9788 06:27:19.749733 <6>[ 203.136025] lkdtm: Stack offset: 384
9789 06:27:19.750110 <6>[ 203.140090] lkdtm: Performing direct entry REPORT_STACK
9790 06:27:19.791371 <6>[ 203.145622] lkdtm: Stack offset: 288
9791 06:27:19.791898 <6>[ 203.149679] lkdtm: Performing direct entry REPORT_STACK
9792 06:27:19.792632 <6>[ 203.155218] lkdtm: Stack offset: 192
9793 06:27:19.793007 <6>[ 203.159279] lkdtm: Performing direct entry REPORT_STACK
9794 06:27:19.793329 <6>[ 203.164810] lkdtm: Stack offset: 64
9795 06:27:19.793637 <6>[ 203.168779] lkdtm: Performing direct entry REPORT_STACK
9796 06:27:19.793935 <6>[ 203.174319] lkdtm: Stack offset: 368
9797 06:27:19.794221 <6>[ 203.178380] lkdtm: Performing direct entry REPORT_STACK
9798 06:27:19.795148 <6>[ 203.183912] lkdtm: Stack offset: 0
9799 06:27:19.835628 <6>[ 203.187793] lkdtm: Performing direct entry REPORT_STACK
9800 06:27:19.836837 <6>[ 203.193324] lkdtm: Stack offset: -112
9801 06:27:19.837381 <6>[ 203.197482] lkdtm: Performing direct entry REPORT_STACK
9802 06:27:19.837773 <6>[ 203.203020] lkdtm: Stack offset: -448
9803 06:27:19.838330 <6>[ 203.207178] lkdtm: Performing direct entry REPORT_STACK
9804 06:27:19.838711 <6>[ 203.212707] lkdtm: Stack offset: -272
9805 06:27:19.839144 <6>[ 203.216851] lkdtm: Performing direct entry REPORT_STACK
9806 06:27:19.839532 <6>[ 203.222378] lkdtm: Stack offset: 448
9807 06:27:19.840040 <6>[ 203.226428] lkdtm: Performing direct entry REPORT_STACK
9808 06:27:19.880380 <6>[ 203.231975] lkdtm: Stack offset: 464
9809 06:27:19.881365 <6>[ 203.236045] lkdtm: Performing direct entry REPORT_STACK
9810 06:27:19.881781 <6>[ 203.241584] lkdtm: Stack offset: -448
9811 06:27:19.882253 <6>[ 203.245721] lkdtm: Performing direct entry REPORT_STACK
9812 06:27:19.882614 <6>[ 203.251256] lkdtm: Stack offset: 352
9813 06:27:19.882926 <6>[ 203.255310] lkdtm: Performing direct entry REPORT_STACK
9814 06:27:19.883354 <6>[ 203.260845] lkdtm: Stack offset: 304
9815 06:27:19.883681 <6>[ 203.264903] lkdtm: Performing direct entry REPORT_STACK
9816 06:27:19.884035 <6>[ 203.270435] lkdtm: Stack offset: -144
9817 06:27:19.884461 <6>[ 203.274573] lkdtm: Performing direct entry REPORT_STACK
9818 06:27:19.924858 <6>[ 203.280100] lkdtm: Stack offset: -64
9819 06:27:19.925377 <6>[ 203.284153] lkdtm: Performing direct entry REPORT_STACK
9820 06:27:19.925751 <6>[ 203.289680] lkdtm: Stack offset: 400
9821 06:27:19.926086 <6>[ 203.293745] lkdtm: Performing direct entry REPORT_STACK
9822 06:27:19.926408 <6>[ 203.299275] lkdtm: Stack offset: 0
9823 06:27:19.927134 <6>[ 203.303163] lkdtm: Performing direct entry REPORT_STACK
9824 06:27:19.927469 <6>[ 203.308694] lkdtm: Stack offset: -144
9825 06:27:19.927768 <6>[ 203.312835] lkdtm: Performing direct entry REPORT_STACK
9826 06:27:19.928279 <6>[ 203.318364] lkdtm: Stack offset: 336
9827 06:27:19.969109 <6>[ 203.322418] lkdtm: Performing direct entry REPORT_STACK
9828 06:27:19.969586 <6>[ 203.327948] lkdtm: Stack offset: -96
9829 06:27:19.969939 <6>[ 203.332001] lkdtm: Performing direct entry REPORT_STACK
9830 06:27:19.970266 <6>[ 203.337532] lkdtm: Stack offset: 32
9831 06:27:19.970571 <6>[ 203.341508] lkdtm: Performing direct entry REPORT_STACK
9832 06:27:19.970870 <6>[ 203.347047] lkdtm: Stack offset: 304
9833 06:27:19.971163 <6>[ 203.351133] lkdtm: Performing direct entry REPORT_STACK
9834 06:27:19.971456 <6>[ 203.356660] lkdtm: Stack offset: -288
9835 06:27:19.972262 <6>[ 203.360801] lkdtm: Performing direct entry REPORT_STACK
9836 06:27:20.013604 <6>[ 203.366331] lkdtm: Stack offset: 128
9837 06:27:20.014064 <6>[ 203.370386] lkdtm: Performing direct entry REPORT_STACK
9838 06:27:20.014417 <6>[ 203.375917] lkdtm: Stack offset: -336
9839 06:27:20.014737 <6>[ 203.380059] lkdtm: Performing direct entry REPORT_STACK
9840 06:27:20.015044 <6>[ 203.385588] lkdtm: Stack offset: -192
9841 06:27:20.015339 <6>[ 203.389731] lkdtm: Performing direct entry REPORT_STACK
9842 06:27:20.015629 <6>[ 203.395262] lkdtm: Stack offset: -304
9843 06:27:20.015967 <6>[ 203.399404] lkdtm: Performing direct entry REPORT_STACK
9844 06:27:20.016258 <6>[ 203.404935] lkdtm: Stack offset: -448
9845 06:27:20.058159 <6>[ 203.409075] lkdtm: Performing direct entry REPORT_STACK
9846 06:27:20.058621 <6>[ 203.414614] lkdtm: Stack offset: -112
9847 06:27:20.058968 <6>[ 203.418754] lkdtm: Performing direct entry REPORT_STACK
9848 06:27:20.059291 <6>[ 203.424284] lkdtm: Stack offset: -112
9849 06:27:20.059599 <6>[ 203.428424] lkdtm: Performing direct entry REPORT_STACK
9850 06:27:20.059943 <6>[ 203.433952] lkdtm: Stack offset: 448
9851 06:27:20.060243 <6>[ 203.438008] lkdtm: Performing direct entry REPORT_STACK
9852 06:27:20.060535 <6>[ 203.443538] lkdtm: Stack offset: 528
9853 06:27:20.060821 <6>[ 203.447599] lkdtm: Performing direct entry REPORT_STACK
9854 06:27:20.061474 <6>[ 203.453129] lkdtm: Stack offset: -336
9855 06:27:20.102555 <6>[ 203.457269] lkdtm: Performing direct entry REPORT_STACK
9856 06:27:20.103016 <6>[ 203.462798] lkdtm: Stack offset: -208
9857 06:27:20.103366 <6>[ 203.466979] lkdtm: Performing direct entry REPORT_STACK
9858 06:27:20.103692 <6>[ 203.472512] lkdtm: Stack offset: 352
9859 06:27:20.104059 <6>[ 203.476573] lkdtm: Performing direct entry REPORT_STACK
9860 06:27:20.104364 <6>[ 203.482104] lkdtm: Stack offset: -80
9861 06:27:20.104660 <6>[ 203.486161] lkdtm: Performing direct entry REPORT_STACK
9862 06:27:20.104949 <6>[ 203.491714] lkdtm: Stack offset: -416
9863 06:27:20.105693 <6>[ 203.495857] lkdtm: Performing direct entry REPORT_STACK
9864 06:27:20.147134 <6>[ 203.501384] lkdtm: Stack offset: 528
9865 06:27:20.147594 <6>[ 203.505437] lkdtm: Performing direct entry REPORT_STACK
9866 06:27:20.147994 <6>[ 203.510987] lkdtm: Stack offset: 464
9867 06:27:20.148320 <6>[ 203.515047] lkdtm: Performing direct entry REPORT_STACK
9868 06:27:20.148633 <6>[ 203.520589] lkdtm: Stack offset: -416
9869 06:27:20.148936 <6>[ 203.524736] lkdtm: Performing direct entry REPORT_STACK
9870 06:27:20.149232 <6>[ 203.530285] lkdtm: Stack offset: -416
9871 06:27:20.149520 <6>[ 203.534437] lkdtm: Performing direct entry REPORT_STACK
9872 06:27:20.150301 <6>[ 203.539992] lkdtm: Stack offset: 400
9873 06:27:20.191525 <6>[ 203.544048] lkdtm: Performing direct entry REPORT_STACK
9874 06:27:20.192541 <6>[ 203.549598] lkdtm: Stack offset: 240
9875 06:27:20.192973 <6>[ 203.553666] lkdtm: Performing direct entry REPORT_STACK
9876 06:27:20.193332 <6>[ 203.559201] lkdtm: Stack offset: -176
9877 06:27:20.193660 <6>[ 203.563347] lkdtm: Performing direct entry REPORT_STACK
9878 06:27:20.194042 <6>[ 203.568879] lkdtm: Stack offset: -400
9879 06:27:20.194373 <6>[ 203.573018] lkdtm: Performing direct entry REPORT_STACK
9880 06:27:20.194693 <6>[ 203.578550] lkdtm: Stack offset: -48
9881 06:27:20.195136 <6>[ 203.582603] lkdtm: Performing direct entry REPORT_STACK
9882 06:27:20.235970 <6>[ 203.588147] lkdtm: Stack offset: 192
9883 06:27:20.236488 <6>[ 203.592211] lkdtm: Performing direct entry REPORT_STACK
9884 06:27:20.236863 <6>[ 203.597738] lkdtm: Stack offset: -32
9885 06:27:20.237286 <6>[ 203.601800] lkdtm: Performing direct entry REPORT_STACK
9886 06:27:20.237631 <6>[ 203.607330] lkdtm: Stack offset: 128
9887 06:27:20.237938 <6>[ 203.611387] lkdtm: Performing direct entry REPORT_STACK
9888 06:27:20.238301 <6>[ 203.616918] lkdtm: Stack offset: 496
9889 06:27:20.238617 <6>[ 203.620970] lkdtm: Performing direct entry REPORT_STACK
9890 06:27:20.238939 <6>[ 203.626503] lkdtm: Stack offset: 80
9891 06:27:20.280505 <6>[ 203.630465] lkdtm: Performing direct entry REPORT_STACK
9892 06:27:20.281010 <6>[ 203.635996] lkdtm: Stack offset: -32
9893 06:27:20.281374 <6>[ 203.640043] lkdtm: Performing direct entry REPORT_STACK
9894 06:27:20.281709 <6>[ 203.645572] lkdtm: Stack offset: 144
9895 06:27:20.282021 <6>[ 203.649623] lkdtm: Performing direct entry REPORT_STACK
9896 06:27:20.282322 <6>[ 203.655162] lkdtm: Stack offset: 464
9897 06:27:20.282614 <6>[ 203.659227] lkdtm: Performing direct entry REPORT_STACK
9898 06:27:20.282906 <6>[ 203.664757] lkdtm: Stack offset: -48
9899 06:27:20.283195 <6>[ 203.668816] lkdtm: Performing direct entry REPORT_STACK
9900 06:27:20.283910 <6>[ 203.674345] lkdtm: Stack offset: -352
9901 06:27:20.324860 <6>[ 203.678487] lkdtm: Performing direct entry REPORT_STACK
9902 06:27:20.325340 <6>[ 203.684017] lkdtm: Stack offset: 144
9903 06:27:20.325787 <6>[ 203.688070] lkdtm: Performing direct entry REPORT_STACK
9904 06:27:20.326201 <6>[ 203.693599] lkdtm: Stack offset: 384
9905 06:27:20.326597 <6>[ 203.697656] lkdtm: Performing direct entry REPORT_STACK
9906 06:27:20.326989 <6>[ 203.703201] lkdtm: Stack offset: 400
9907 06:27:20.327372 <6>[ 203.707260] lkdtm: Performing direct entry REPORT_STACK
9908 06:27:20.327807 <6>[ 203.712790] lkdtm: Stack offset: -48
9909 06:27:20.328556 <6>[ 203.716856] lkdtm: Performing direct entry REPORT_STACK
9910 06:27:20.369393 <6>[ 203.722387] lkdtm: Stack offset: -80
9911 06:27:20.369853 <6>[ 203.726440] lkdtm: Performing direct entry REPORT_STACK
9912 06:27:20.370207 <6>[ 203.731977] lkdtm: Stack offset: 528
9913 06:27:20.370907 <6>[ 203.736031] lkdtm: Performing direct entry REPORT_STACK
9914 06:27:20.371249 <6>[ 203.741560] lkdtm: Stack offset: 192
9915 06:27:20.371557 <6>[ 203.745612] lkdtm: Performing direct entry REPORT_STACK
9916 06:27:20.371891 <6>[ 203.751141] lkdtm: Stack offset: -112
9917 06:27:20.372188 <6>[ 203.755283] lkdtm: Performing direct entry REPORT_STACK
9918 06:27:20.372485 <6>[ 203.760812] lkdtm: Stack offset: 128
9919 06:27:20.413880 <6>[ 203.764872] lkdtm: Performing direct entry REPORT_STACK
9920 06:27:20.414339 <6>[ 203.770402] lkdtm: Stack offset: 416
9921 06:27:20.414687 <6>[ 203.774455] lkdtm: Performing direct entry REPORT_STACK
9922 06:27:20.415407 <6>[ 203.779993] lkdtm: Stack offset: 64
9923 06:27:20.415760 <6>[ 203.783962] lkdtm: Performing direct entry REPORT_STACK
9924 06:27:20.416112 <6>[ 203.789491] lkdtm: Stack offset: 176
9925 06:27:20.416412 <6>[ 203.793543] lkdtm: Performing direct entry REPORT_STACK
9926 06:27:20.416705 <6>[ 203.799073] lkdtm: Stack offset: -416
9927 06:27:20.416995 <6>[ 203.803217] lkdtm: Performing direct entry REPORT_STACK
9928 06:27:20.417404 <6>[ 203.808746] lkdtm: Stack offset: -416
9929 06:27:20.458370 <6>[ 203.812890] lkdtm: Performing direct entry REPORT_STACK
9930 06:27:20.458853 <6>[ 203.818431] lkdtm: Stack offset: -16
9931 06:27:20.459617 <6>[ 203.822492] lkdtm: Performing direct entry REPORT_STACK
9932 06:27:20.460048 <6>[ 203.828023] lkdtm: Stack offset: 224
9933 06:27:20.460397 <6>[ 203.832112] lkdtm: Performing direct entry REPORT_STACK
9934 06:27:20.460712 <6>[ 203.837642] lkdtm: Stack offset: -16
9935 06:27:20.461085 <6>[ 203.841726] lkdtm: Performing direct entry REPORT_STACK
9936 06:27:20.461433 <6>[ 203.847277] lkdtm: Stack offset: -352
9937 06:27:20.461939 <6>[ 203.851421] lkdtm: Performing direct entry REPORT_STACK
9938 06:27:20.502978 <6>[ 203.856970] lkdtm: Stack offset: -128
9939 06:27:20.503446 <6>[ 203.861111] lkdtm: Performing direct entry REPORT_STACK
9940 06:27:20.503929 <6>[ 203.866660] lkdtm: Stack offset: 320
9941 06:27:20.504346 <6>[ 203.870718] lkdtm: Performing direct entry REPORT_STACK
9942 06:27:20.504852 <6>[ 203.876267] lkdtm: Stack offset: 240
9943 06:27:20.505251 <6>[ 203.880323] lkdtm: Performing direct entry REPORT_STACK
9944 06:27:20.505635 <6>[ 203.885872] lkdtm: Stack offset: -352
9945 06:27:20.506303 <6>[ 203.890014] lkdtm: Performing direct entry REPORT_STACK
9946 06:27:20.507347 <6>[ 203.895601] lkdtm: Stack offset: -288
9947 06:27:20.547253 <6>[ 203.899769] lkdtm: Performing direct entry REPORT_STACK
9948 06:27:20.547816 <6>[ 203.905308] lkdtm: Stack offset: -416
9949 06:27:20.548656 <6>[ 203.909464] lkdtm: Performing direct entry REPORT_STACK
9950 06:27:20.549041 <6>[ 203.914998] lkdtm: Stack offset: -208
9951 06:27:20.549378 <6>[ 203.919147] lkdtm: Performing direct entry REPORT_STACK
9952 06:27:20.549697 <6>[ 203.924678] lkdtm: Stack offset: 32
9953 06:27:20.550011 <6>[ 203.928650] lkdtm: Performing direct entry REPORT_STACK
9954 06:27:20.550392 <6>[ 203.934175] lkdtm: Stack offset: -128
9955 06:27:20.550841 <6>[ 203.938311] lkdtm: Performing direct entry REPORT_STACK
9956 06:27:20.591735 <6>[ 203.943838] lkdtm: Stack offset: -320
9957 06:27:20.592283 <6>[ 203.947972] lkdtm: Performing direct entry REPORT_STACK
9958 06:27:20.592700 <6>[ 203.953498] lkdtm: Stack offset: 368
9959 06:27:20.593038 <6>[ 203.957547] lkdtm: Performing direct entry REPORT_STACK
9960 06:27:20.593358 <6>[ 203.963086] lkdtm: Stack offset: 400
9961 06:27:20.593679 <6>[ 203.967154] lkdtm: Performing direct entry REPORT_STACK
9962 06:27:20.593988 <6>[ 203.972682] lkdtm: Stack offset: 192
9963 06:27:20.594285 <6>[ 203.976731] lkdtm: Performing direct entry REPORT_STACK
9964 06:27:20.594579 <6>[ 203.982257] lkdtm: Stack offset: 400
9965 06:27:20.636367 <6>[ 203.986309] lkdtm: Performing direct entry REPORT_STACK
9966 06:27:20.636860 <6>[ 203.991837] lkdtm: Stack offset: -96
9967 06:27:20.637219 <6>[ 203.995894] lkdtm: Performing direct entry REPORT_STACK
9968 06:27:20.637544 <6>[ 204.001424] lkdtm: Stack offset: -288
9969 06:27:20.637855 <6>[ 204.005566] lkdtm: Performing direct entry REPORT_STACK
9970 06:27:20.638157 <6>[ 204.011097] lkdtm: Stack offset: -272
9971 06:27:20.638448 <6>[ 204.015243] lkdtm: Performing direct entry REPORT_STACK
9972 06:27:20.638738 <6>[ 204.020775] lkdtm: Stack offset: -240
9973 06:27:20.639022 <6>[ 204.024931] lkdtm: Performing direct entry REPORT_STACK
9974 06:27:20.639817 <6>[ 204.030475] lkdtm: Stack offset: 544
9975 06:27:20.680699 <6>[ 204.034536] lkdtm: Performing direct entry REPORT_STACK
9976 06:27:20.681174 <6>[ 204.040067] lkdtm: Stack offset: 368
9977 06:27:20.681615 <6>[ 204.044122] lkdtm: Performing direct entry REPORT_STACK
9978 06:27:20.682031 <6>[ 204.049655] lkdtm: Stack offset: 368
9979 06:27:20.682430 <6>[ 204.053710] lkdtm: Performing direct entry REPORT_STACK
9980 06:27:20.682818 <6>[ 204.059242] lkdtm: Stack offset: 304
9981 06:27:20.683200 <6>[ 204.063299] lkdtm: Performing direct entry REPORT_STACK
9982 06:27:20.683605 <6>[ 204.068831] lkdtm: Stack offset: 448
9983 06:27:20.684384 <6>[ 204.072892] lkdtm: Performing direct entry REPORT_STACK
9984 06:27:20.725182 <6>[ 204.078422] lkdtm: Stack offset: 368
9985 06:27:20.726033 <6>[ 204.082477] lkdtm: Performing direct entry REPORT_STACK
9986 06:27:20.726415 <6>[ 204.088023] lkdtm: Stack offset: 128
9987 06:27:20.726748 <6>[ 204.092084] lkdtm: Performing direct entry REPORT_STACK
9988 06:27:20.727064 <6>[ 204.097615] lkdtm: Stack offset: -32
9989 06:27:20.727366 <6>[ 204.101672] lkdtm: Performing direct entry REPORT_STACK
9990 06:27:20.727665 <6>[ 204.107212] lkdtm: Stack offset: -160
9991 06:27:20.727998 <6>[ 204.111360] lkdtm: Performing direct entry REPORT_STACK
9992 06:27:20.728305 <6>[ 204.116891] lkdtm: Stack offset: 32
9993 06:27:20.769864 <6>[ 204.120861] lkdtm: Performing direct entry REPORT_STACK
9994 06:27:20.770334 <6>[ 204.126394] lkdtm: Stack offset: 160
9995 06:27:20.770777 <6>[ 204.130450] lkdtm: Performing direct entry REPORT_STACK
9996 06:27:20.771190 <6>[ 204.135981] lkdtm: Stack offset: -288
9997 06:27:20.771586 <6>[ 204.140127] lkdtm: Performing direct entry REPORT_STACK
9998 06:27:20.772017 <6>[ 204.145669] lkdtm: Stack offset: 240
9999 06:27:20.772400 <6>[ 204.149740] lkdtm: Performing direct entry REPORT_STACK
10000 06:27:20.772802 <6>[ 204.155293] lkdtm: Stack offset: -96
10001 06:27:20.773178 <6>[ 204.159354] lkdtm: Performing direct entry REPORT_STACK
10002 06:27:20.773917 <6>[ 204.164906] lkdtm: Stack offset: 352
10003 06:27:20.814306 <6>[ 204.168962] lkdtm: Performing direct entry REPORT_STACK
10004 06:27:20.814774 <6>[ 204.174513] lkdtm: Stack offset: 496
10005 06:27:20.815214 <6>[ 204.178576] lkdtm: Performing direct entry REPORT_STACK
10006 06:27:20.815621 <6>[ 204.184128] lkdtm: Stack offset: 0
10007 06:27:20.816053 <6>[ 204.188010] lkdtm: Performing direct entry REPORT_STACK
10008 06:27:20.816445 <6>[ 204.193559] lkdtm: Stack offset: 432
10009 06:27:20.816825 <6>[ 204.197618] lkdtm: Performing direct entry REPORT_STACK
10010 06:27:20.817221 <6>[ 204.203182] lkdtm: Stack offset: -256
10011 06:27:20.818002 <6>[ 204.207337] lkdtm: Performing direct entry REPORT_STACK
10012 06:27:20.858846 <6>[ 204.212887] lkdtm: Stack offset: 304
10013 06:27:20.859300 <6>[ 204.216945] lkdtm: Performing direct entry REPORT_STACK
10014 06:27:20.860034 <6>[ 204.222495] lkdtm: Stack offset: -144
10015 06:27:20.860398 <6>[ 204.226638] lkdtm: Performing direct entry REPORT_STACK
10016 06:27:20.860719 <6>[ 204.232188] lkdtm: Stack offset: -160
10017 06:27:20.861019 <6>[ 204.236330] lkdtm: Performing direct entry REPORT_STACK
10018 06:27:20.861312 <6>[ 204.241879] lkdtm: Stack offset: 80
10019 06:27:20.861602 <6>[ 204.245854] lkdtm: Performing direct entry REPORT_STACK
10020 06:27:20.862352 <6>[ 204.251405] lkdtm: Stack offset: -384
10021 06:27:20.903228 <6>[ 204.255554] lkdtm: Performing direct entry REPORT_STACK
10022 06:27:20.903813 <6>[ 204.261111] lkdtm: Stack offset: -304
10023 06:27:20.904313 <6>[ 204.265271] lkdtm: Performing direct entry REPORT_STACK
10024 06:27:20.904747 <6>[ 204.270811] lkdtm: Stack offset: 176
10025 06:27:20.905543 <6>[ 204.274867] lkdtm: Performing direct entry REPORT_STACK
10026 06:27:20.905918 <6>[ 204.280407] lkdtm: Stack offset: -352
10027 06:27:20.906377 <6>[ 204.284572] lkdtm: Performing direct entry REPORT_STACK
10028 06:27:20.906795 <6>[ 204.290107] lkdtm: Stack offset: -48
10029 06:27:20.907236 <6>[ 204.294178] lkdtm: Performing direct entry REPORT_STACK
10030 06:27:20.947771 <6>[ 204.299719] lkdtm: Stack offset: 48
10031 06:27:20.948403 <6>[ 204.303703] lkdtm: Performing direct entry REPORT_STACK
10032 06:27:20.949142 <6>[ 204.309233] lkdtm: Stack offset: 144
10033 06:27:20.949750 <6>[ 204.313287] lkdtm: Performing direct entry REPORT_STACK
10034 06:27:20.950198 <6>[ 204.318816] lkdtm: Stack offset: 448
10035 06:27:20.951199 <6>[ 204.322871] lkdtm: Performing direct entry REPORT_STACK
10036 06:27:20.951763 <6>[ 204.328412] lkdtm: Stack offset: -128
10037 06:27:20.952463 <6>[ 204.332551] lkdtm: Performing direct entry REPORT_STACK
10038 06:27:20.953036 <6>[ 204.338081] lkdtm: Stack offset: 256
10039 06:27:20.953464 <6>[ 204.342135] lkdtm: Performing direct entry REPORT_STACK
10040 06:27:20.992457 <6>[ 204.347667] lkdtm: Stack offset: 448
10041 06:27:20.992950 <6>[ 204.351715] lkdtm: Performing direct entry REPORT_STACK
10042 06:27:20.993315 <6>[ 204.357241] lkdtm: Stack offset: 512
10043 06:27:20.993696 <6>[ 204.361290] lkdtm: Performing direct entry REPORT_STACK
10044 06:27:20.994015 <6>[ 204.366822] lkdtm: Stack offset: -352
10045 06:27:20.994319 <6>[ 204.370994] lkdtm: Performing direct entry REPORT_STACK
10046 06:27:20.994616 <6>[ 204.376522] lkdtm: Stack offset: 0
10047 06:27:20.994907 <6>[ 204.380401] lkdtm: Performing direct entry REPORT_STACK
10048 06:27:20.995600 <6>[ 204.385936] lkdtm: Stack offset: -448
10049 06:27:21.036696 <6>[ 204.390109] lkdtm: Performing direct entry REPORT_STACK
10050 06:27:21.037154 <6>[ 204.395643] lkdtm: Stack offset: 464
10051 06:27:21.037497 <6>[ 204.399698] lkdtm: Performing direct entry REPORT_STACK
10052 06:27:21.037814 <6>[ 204.405226] lkdtm: Stack offset: -64
10053 06:27:21.038121 <6>[ 204.409279] lkdtm: Performing direct entry REPORT_STACK
10054 06:27:21.038413 <6>[ 204.414809] lkdtm: Stack offset: -224
10055 06:27:21.038705 <6>[ 204.418974] lkdtm: Performing direct entry REPORT_STACK
10056 06:27:21.038990 <6>[ 204.424495] lkdtm: Stack offset: 400
10057 06:27:21.039875 <6>[ 204.428550] lkdtm: Performing direct entry REPORT_STACK
10058 06:27:21.081221 <6>[ 204.434080] lkdtm: Stack offset: -144
10059 06:27:21.081678 <6>[ 204.438225] lkdtm: Performing direct entry REPORT_STACK
10060 06:27:21.082030 <6>[ 204.443755] lkdtm: Stack offset: -400
10061 06:27:21.082344 <6>[ 204.447908] lkdtm: Performing direct entry REPORT_STACK
10062 06:27:21.082650 <6>[ 204.453438] lkdtm: Stack offset: 272
10063 06:27:21.082942 <6>[ 204.457491] lkdtm: Performing direct entry REPORT_STACK
10064 06:27:21.083232 <6>[ 204.463020] lkdtm: Stack offset: -32
10065 06:27:21.083516 <6>[ 204.467090] lkdtm: Performing direct entry REPORT_STACK
10066 06:27:21.083837 <6>[ 204.472616] lkdtm: Stack offset: -32
10067 06:27:21.125904 <6>[ 204.476676] lkdtm: Performing direct entry REPORT_STACK
10068 06:27:21.126358 <6>[ 204.482206] lkdtm: Stack offset: -80
10069 06:27:21.126705 <6>[ 204.486262] lkdtm: Performing direct entry REPORT_STACK
10070 06:27:21.127027 <6>[ 204.491821] lkdtm: Stack offset: 0
10071 06:27:21.127332 <6>[ 204.495711] lkdtm: Performing direct entry REPORT_STACK
10072 06:27:21.127633 <6>[ 204.501238] lkdtm: Stack offset: -288
10073 06:27:21.127982 <6>[ 204.505381] lkdtm: Performing direct entry REPORT_STACK
10074 06:27:21.128284 <6>[ 204.510955] lkdtm: Stack offset: 480
10075 06:27:21.128571 <6>[ 204.515058] lkdtm: Performing direct entry REPORT_STACK
10076 06:27:21.129303 <6>[ 204.520589] lkdtm: Stack offset: -96
10077 06:27:21.170198 <6>[ 204.524653] lkdtm: Performing direct entry REPORT_STACK
10078 06:27:21.170691 <6>[ 204.530184] lkdtm: Stack offset: -224
10079 06:27:21.171137 <6>[ 204.534328] lkdtm: Performing direct entry REPORT_STACK
10080 06:27:21.171554 <6>[ 204.539857] lkdtm: Stack offset: 224
10081 06:27:21.171989 <6>[ 204.543918] lkdtm: Performing direct entry REPORT_STACK
10082 06:27:21.172385 <6>[ 204.549450] lkdtm: Stack offset: -448
10083 06:27:21.172759 <6>[ 204.553591] lkdtm: Performing direct entry REPORT_STACK
10084 06:27:21.173139 <6>[ 204.559144] lkdtm: Stack offset: 400
10085 06:27:21.173880 <6>[ 204.563201] lkdtm: Performing direct entry REPORT_STACK
10086 06:27:21.214715 <6>[ 204.568733] lkdtm: Stack offset: 192
10087 06:27:21.215181 <6>[ 204.572801] lkdtm: Performing direct entry REPORT_STACK
10088 06:27:21.215628 <6>[ 204.578332] lkdtm: Stack offset: 144
10089 06:27:21.216071 <6>[ 204.582387] lkdtm: Performing direct entry REPORT_STACK
10090 06:27:21.216471 <6>[ 204.587918] lkdtm: Stack offset: 144
10091 06:27:21.216863 <6>[ 204.591974] lkdtm: Performing direct entry REPORT_STACK
10092 06:27:21.217246 <6>[ 204.597506] lkdtm: Stack offset: 384
10093 06:27:21.217639 <6>[ 204.601565] lkdtm: Performing direct entry REPORT_STACK
10094 06:27:21.218380 <6>[ 204.607096] lkdtm: Stack offset: 0
10095 06:27:21.259114 <6>[ 204.610981] lkdtm: Performing direct entry REPORT_STACK
10096 06:27:21.260086 <6>[ 204.616503] lkdtm: Stack offset: 288
10097 06:27:21.260515 <6>[ 204.620560] lkdtm: Performing direct entry REPORT_STACK
10098 06:27:21.260958 <6>[ 204.626091] lkdtm: Stack offset: 96
10099 06:27:21.261371 <6>[ 204.630070] lkdtm: Performing direct entry REPORT_STACK
10100 06:27:21.261772 <6>[ 204.635610] lkdtm: Stack offset: -400
10101 06:27:21.262217 <6>[ 204.639744] lkdtm: Performing direct entry REPORT_STACK
10102 06:27:21.262574 <6>[ 204.645269] lkdtm: Stack offset: 416
10103 06:27:21.263096 <6>[ 204.649318] lkdtm: Performing direct entry REPORT_STACK
10104 06:27:21.263532 <6>[ 204.654843] lkdtm: Stack offset: -448
10105 06:27:21.303477 <6>[ 204.659008] lkdtm: Performing direct entry REPORT_STACK
10106 06:27:21.304116 <6>[ 204.664530] lkdtm: Stack offset: 96
10107 06:27:21.305144 <6>[ 204.668490] lkdtm: Performing direct entry REPORT_STACK
10108 06:27:21.305568 <6>[ 204.674018] lkdtm: Stack offset: -416
10109 06:27:21.306077 <6>[ 204.678155] lkdtm: Performing direct entry REPORT_STACK
10110 06:27:21.306577 <6>[ 204.683691] lkdtm: Stack offset: -160
10111 06:27:21.307021 <6>[ 204.687860] lkdtm: Performing direct entry REPORT_STACK
10112 06:27:21.307352 <6>[ 204.693385] lkdtm: Stack offset: -96
10113 06:27:21.308013 <6>[ 204.697471] lkdtm: Performing direct entry REPORT_STACK
10114 06:27:21.348157 <6>[ 204.702998] lkdtm: Stack offset: -160
10115 06:27:21.348674 <6>[ 204.707145] lkdtm: Performing direct entry REPORT_STACK
10116 06:27:21.349045 <6>[ 204.712671] lkdtm: Stack offset: 224
10117 06:27:21.349380 <6>[ 204.716720] lkdtm: Performing direct entry REPORT_STACK
10118 06:27:21.349697 <6>[ 204.722244] lkdtm: Stack offset: 272
10119 06:27:21.350403 <6>[ 204.726309] lkdtm: Performing direct entry REPORT_STACK
10120 06:27:21.350754 <6>[ 204.731840] lkdtm: Stack offset: 304
10121 06:27:21.351056 <6>[ 204.735903] lkdtm: Performing direct entry REPORT_STACK
10122 06:27:21.351539 <6>[ 204.741447] lkdtm: Stack offset: -144
10123 06:27:21.392488 <6>[ 204.745597] lkdtm: Performing direct entry REPORT_STACK
10124 06:27:21.393010 <6>[ 204.751128] lkdtm: Stack offset: -384
10125 06:27:21.393481 <6>[ 204.755282] lkdtm: Performing direct entry REPORT_STACK
10126 06:27:21.393914 <6>[ 204.760813] lkdtm: Stack offset: -64
10127 06:27:21.394700 <6>[ 204.764866] lkdtm: Performing direct entry REPORT_STACK
10128 06:27:21.395074 <6>[ 204.770396] lkdtm: Stack offset: 224
10129 06:27:21.395500 <6>[ 204.774451] lkdtm: Performing direct entry REPORT_STACK
10130 06:27:21.396022 <6>[ 204.779980] lkdtm: Stack offset: 272
10131 06:27:21.396526 <6>[ 204.784048] lkdtm: Performing direct entry REPORT_STACK
10132 06:27:21.436999 <6>[ 204.789587] lkdtm: Stack offset: 336
10133 06:27:21.437528 <6>[ 204.793652] lkdtm: Performing direct entry REPORT_STACK
10134 06:27:21.437991 <6>[ 204.799180] lkdtm: Stack offset: 352
10135 06:27:21.438412 <6>[ 204.803242] lkdtm: Performing direct entry REPORT_STACK
10136 06:27:21.438816 <6>[ 204.808773] lkdtm: Stack offset: -80
10137 06:27:21.439206 <6>[ 204.812834] lkdtm: Performing direct entry REPORT_STACK
10138 06:27:21.439590 <6>[ 204.818372] lkdtm: Stack offset: -352
10139 06:27:21.440085 <6>[ 204.822518] lkdtm: Performing direct entry REPORT_STACK
10140 06:27:21.440480 <6>[ 204.828045] lkdtm: Stack offset: 128
10141 06:27:21.481587 <6>[ 204.832101] lkdtm: Performing direct entry REPORT_STACK
10142 06:27:21.482088 <6>[ 204.837628] lkdtm: Stack offset: -64
10143 06:27:21.482540 <6>[ 204.841684] lkdtm: Performing direct entry REPORT_STACK
10144 06:27:21.482960 <6>[ 204.847215] lkdtm: Stack offset: 352
10145 06:27:21.483359 <6>[ 204.851277] lkdtm: Performing direct entry REPORT_STACK
10146 06:27:21.483748 <6>[ 204.856818] lkdtm: Stack offset: -224
10147 06:27:21.484161 <6>[ 204.860963] lkdtm: Performing direct entry REPORT_STACK
10148 06:27:21.484603 <6>[ 204.866494] lkdtm: Stack offset: 240
10149 06:27:21.484951 <6>[ 204.870547] lkdtm: Performing direct entry REPORT_STACK
10150 06:27:21.485615 <6>[ 204.876087] lkdtm: Stack offset: 544
10151 06:27:21.525875 <6>[ 204.880147] lkdtm: Performing direct entry REPORT_STACK
10152 06:27:21.526332 <6>[ 204.885676] lkdtm: Stack offset: 368
10153 06:27:21.526681 <6>[ 204.889734] lkdtm: Performing direct entry REPORT_STACK
10154 06:27:21.527007 <6>[ 204.895265] lkdtm: Stack offset: 112
10155 06:27:21.527311 <6>[ 204.899320] lkdtm: Performing direct entry REPORT_STACK
10156 06:27:21.527610 <6>[ 204.904849] lkdtm: Stack offset: -432
10157 06:27:21.527960 <6>[ 204.908990] lkdtm: Performing direct entry REPORT_STACK
10158 06:27:21.528258 <6>[ 204.914520] lkdtm: Stack offset: 528
10159 06:27:21.529049 <6>[ 204.918580] lkdtm: Performing direct entry REPORT_STACK
10160 06:27:21.570309 <6>[ 204.924109] lkdtm: Stack offset: 384
10161 06:27:21.570774 <6>[ 204.928171] lkdtm: Performing direct entry REPORT_STACK
10162 06:27:21.571128 <6>[ 204.933699] lkdtm: Stack offset: -112
10163 06:27:21.571450 <6>[ 204.937852] lkdtm: Performing direct entry REPORT_STACK
10164 06:27:21.571840 <6>[ 204.943382] lkdtm: Stack offset: -112
10165 06:27:21.572159 <6>[ 204.947523] lkdtm: Performing direct entry REPORT_STACK
10166 06:27:21.572454 <6>[ 204.953054] lkdtm: Stack offset: -384
10167 06:27:21.572743 <6>[ 204.957195] lkdtm: Performing direct entry REPORT_STACK
10168 06:27:21.573443 <6>[ 204.962724] lkdtm: Stack offset: 192
10169 06:27:21.614622 <6>[ 204.966781] lkdtm: Performing direct entry REPORT_STACK
10170 06:27:21.615566 <6>[ 204.972323] lkdtm: Stack offset: 224
10171 06:27:21.616059 <6>[ 204.976387] lkdtm: Performing direct entry REPORT_STACK
10172 06:27:21.616498 <6>[ 204.981915] lkdtm: Stack offset: 32
10173 06:27:21.616916 <6>[ 204.985891] lkdtm: Performing direct entry REPORT_STACK
10174 06:27:21.617316 <6>[ 204.991434] lkdtm: Stack offset: -240
10175 06:27:21.617707 <6>[ 204.995587] lkdtm: Performing direct entry REPORT_STACK
10176 06:27:21.618109 <6>[ 205.001118] lkdtm: Stack offset: -144
10177 06:27:21.618591 <6>[ 205.005257] lkdtm: Performing direct entry REPORT_STACK
10178 06:27:21.659241 <6>[ 205.010783] lkdtm: Stack offset: 544
10179 06:27:21.659761 <6>[ 205.014833] lkdtm: Performing direct entry REPORT_STACK
10180 06:27:21.660256 <6>[ 205.020361] lkdtm: Stack offset: -80
10181 06:27:21.660679 <6>[ 205.024416] lkdtm: Performing direct entry REPORT_STACK
10182 06:27:21.661085 <6>[ 205.029944] lkdtm: Stack offset: 224
10183 06:27:21.661857 <6>[ 205.034001] lkdtm: Performing direct entry REPORT_STACK
10184 06:27:21.662218 <6>[ 205.039534] lkdtm: Stack offset: -48
10185 06:27:21.662609 <6>[ 205.043602] lkdtm: Performing direct entry REPORT_STACK
10186 06:27:21.662988 <6>[ 205.049136] lkdtm: Stack offset: 128
10187 06:27:21.663459 <6>[ 205.053200] lkdtm: Performing direct entry REPORT_STACK
10188 06:27:21.703813 <6>[ 205.058737] lkdtm: Stack offset: 336
10189 06:27:21.704293 <6>[ 205.062799] lkdtm: Performing direct entry REPORT_STACK
10190 06:27:21.704740 <6>[ 205.068337] lkdtm: Stack offset: -448
10191 06:27:21.705155 <6>[ 205.072479] lkdtm: Performing direct entry REPORT_STACK
10192 06:27:21.705561 <6>[ 205.078009] lkdtm: Stack offset: 544
10193 06:27:21.705953 <6>[ 205.082070] lkdtm: Performing direct entry REPORT_STACK
10194 06:27:21.706337 <6>[ 205.087613] lkdtm: Stack offset: 336
10195 06:27:21.706734 <6>[ 205.091673] lkdtm: Performing direct entry REPORT_STACK
10196 06:27:21.707481 <6>[ 205.097202] lkdtm: Stack offset: 368
10197 06:27:21.748091 <6>[ 205.101255] lkdtm: Performing direct entry REPORT_STACK
10198 06:27:21.748564 <6>[ 205.106786] lkdtm: Stack offset: 304
10199 06:27:21.749005 <6>[ 205.110838] lkdtm: Performing direct entry REPORT_STACK
10200 06:27:21.749491 <6>[ 205.116377] lkdtm: Stack offset: 416
10201 06:27:21.749899 <6>[ 205.120435] lkdtm: Performing direct entry REPORT_STACK
10202 06:27:21.750289 <6>[ 205.125965] lkdtm: Stack offset: -16
10203 06:27:21.750668 <6>[ 205.130025] lkdtm: Performing direct entry REPORT_STACK
10204 06:27:21.751085 <6>[ 205.135555] lkdtm: Stack offset: -432
10205 06:27:21.751837 <6>[ 205.139694] lkdtm: Performing direct entry REPORT_STACK
10206 06:27:21.792589 <6>[ 205.145223] lkdtm: Stack offset: 320
10207 06:27:21.793054 <6>[ 205.149277] lkdtm: Performing direct entry REPORT_STACK
10208 06:27:21.793405 <6>[ 205.154806] lkdtm: Stack offset: -192
10209 06:27:21.794131 <6>[ 205.158986] lkdtm: Performing direct entry REPORT_STACK
10210 06:27:21.794489 <6>[ 205.164511] lkdtm: Stack offset: -32
10211 06:27:21.794799 <6>[ 205.168566] lkdtm: Performing direct entry REPORT_STACK
10212 06:27:21.795099 <6>[ 205.174096] lkdtm: Stack offset: -416
10213 06:27:21.795389 <6>[ 205.178247] lkdtm: Performing direct entry REPORT_STACK
10214 06:27:21.795691 <6>[ 205.183799] lkdtm: Stack offset: -112
10215 06:27:21.837294 <6>[ 205.187941] lkdtm: Performing direct entry REPORT_STACK
10216 06:27:21.837761 <6>[ 205.193468] lkdtm: Stack offset: 496
10217 06:27:21.838200 <6>[ 205.197521] lkdtm: Performing direct entry REPORT_STACK
10218 06:27:21.838607 <6>[ 205.203071] lkdtm: Stack offset: 192
10219 06:27:21.839000 <6>[ 205.207126] lkdtm: Performing direct entry REPORT_STACK
10220 06:27:21.839387 <6>[ 205.212675] lkdtm: Stack offset: 64
10221 06:27:21.839762 <6>[ 205.216645] lkdtm: Performing direct entry REPORT_STACK
10222 06:27:21.840197 <6>[ 205.222195] lkdtm: Stack offset: 304
10223 06:27:21.840574 <6>[ 205.226249] lkdtm: Performing direct entry REPORT_STACK
10224 06:27:21.841310 <6>[ 205.231798] lkdtm: Stack offset: -128
10225 06:27:21.881629 <6>[ 205.235955] lkdtm: Performing direct entry REPORT_STACK
10226 06:27:21.882091 <6>[ 205.241502] lkdtm: Stack offset: 80
10227 06:27:21.882473 <6>[ 205.245471] lkdtm: Performing direct entry REPORT_STACK
10228 06:27:21.882801 <6>[ 205.251021] lkdtm: Stack offset: -48
10229 06:27:21.883108 <6>[ 205.255098] lkdtm: Performing direct entry REPORT_STACK
10230 06:27:21.883432 <6>[ 205.260628] lkdtm: Stack offset: 32
10231 06:27:21.883728 <6>[ 205.264605] lkdtm: Performing direct entry REPORT_STACK
10232 06:27:21.884066 <6>[ 205.270136] lkdtm: Stack offset: 448
10233 06:27:21.884842 <6>[ 205.274193] lkdtm: Performing direct entry REPORT_STACK
10234 06:27:21.926145 <6>[ 205.279725] lkdtm: Stack offset: -128
10235 06:27:21.926715 <6>[ 205.283873] lkdtm: Performing direct entry REPORT_STACK
10236 06:27:21.927640 <6>[ 205.289403] lkdtm: Stack offset: 16
10237 06:27:21.928103 <6>[ 205.293371] lkdtm: Performing direct entry REPORT_STACK
10238 06:27:21.928575 <6>[ 205.298922] lkdtm: Stack offset: 320
10239 06:27:21.928929 <6>[ 205.302983] lkdtm: Performing direct entry REPORT_STACK
10240 06:27:21.929355 <6>[ 205.308504] lkdtm: Stack offset: 64
10241 06:27:21.929748 <6>[ 205.312479] lkdtm: Performing direct entry REPORT_STACK
10242 06:27:21.930204 <6>[ 205.318012] lkdtm: Stack offset: -320
10243 06:27:21.970648 <6>[ 205.322181] lkdtm: Performing direct entry REPORT_STACK
10244 06:27:21.971217 <6>[ 205.327716] lkdtm: Stack offset: 0
10245 06:27:21.971621 <6>[ 205.331608] lkdtm: Performing direct entry REPORT_STACK
10246 06:27:21.972543 <6>[ 205.337139] lkdtm: Stack offset: 448
10247 06:27:21.972993 <6>[ 205.341197] lkdtm: Performing direct entry REPORT_STACK
10248 06:27:21.973396 <6>[ 205.346731] lkdtm: Stack offset: 368
10249 06:27:21.973767 <6>[ 205.350785] lkdtm: Performing direct entry REPORT_STACK
10250 06:27:21.974092 <6>[ 205.356330] lkdtm: Stack offset: 192
10251 06:27:21.974393 <6>[ 205.360389] lkdtm: Performing direct entry REPORT_STACK
10252 06:27:21.974769 <6>[ 205.365917] lkdtm: Stack offset: -176
10253 06:27:22.015148 <6>[ 205.370059] lkdtm: Performing direct entry REPORT_STACK
10254 06:27:22.015667 <6>[ 205.375590] lkdtm: Stack offset: -208
10255 06:27:22.016101 <6>[ 205.379728] lkdtm: Performing direct entry REPORT_STACK
10256 06:27:22.016440 <6>[ 205.385255] lkdtm: Stack offset: -240
10257 06:27:22.016759 <6>[ 205.389393] lkdtm: Performing direct entry REPORT_STACK
10258 06:27:22.017065 <6>[ 205.394934] lkdtm: Stack offset: -352
10259 06:27:22.017724 <6>[ 205.399097] lkdtm: Performing direct entry REPORT_STACK
10260 06:27:22.018048 <6>[ 205.404652] lkdtm: Stack offset: 16
10261 06:27:22.018493 <6>[ 205.408640] lkdtm: Performing direct entry REPORT_STACK
10262 06:27:22.059695 <6>[ 205.414173] lkdtm: Stack offset: 480
10263 06:27:22.060196 <6>[ 205.418244] lkdtm: Performing direct entry REPORT_STACK
10264 06:27:22.060920 <6>[ 205.423777] lkdtm: Stack offset: -304
10265 06:27:22.061273 <6>[ 205.427920] lkdtm: Performing direct entry REPORT_STACK
10266 06:27:22.061594 <6>[ 205.433450] lkdtm: Stack offset: 288
10267 06:27:22.061940 <6>[ 205.437504] lkdtm: Performing direct entry REPORT_STACK
10268 06:27:22.062249 <6>[ 205.443043] lkdtm: Stack offset: -48
10269 06:27:22.062539 <6>[ 205.447123] lkdtm: Performing direct entry REPORT_STACK
10270 06:27:22.062975 <6>[ 205.452652] lkdtm: Stack offset: 80
10271 06:27:22.104103 <6>[ 205.456622] lkdtm: Performing direct entry REPORT_STACK
10272 06:27:22.104577 <6>[ 205.462223] lkdtm: Stack offset: 64
10273 06:27:22.105016 <6>[ 205.466199] lkdtm: Performing direct entry REPORT_STACK
10274 06:27:22.105428 <6>[ 205.471729] lkdtm: Stack offset: -128
10275 06:27:22.105820 <6>[ 205.475885] lkdtm: Performing direct entry REPORT_STACK
10276 06:27:22.106202 <6>[ 205.481415] lkdtm: Stack offset: 336
10277 06:27:22.106580 <6>[ 205.485469] lkdtm: Performing direct entry REPORT_STACK
10278 06:27:22.106953 <6>[ 205.491000] lkdtm: Stack offset: 336
10279 06:27:22.107808 <6>[ 205.495076] lkdtm: Performing direct entry REPORT_STACK
10280 06:27:22.148629 <6>[ 205.500607] lkdtm: Stack offset: 416
10281 06:27:22.149086 <6>[ 205.504668] lkdtm: Performing direct entry REPORT_STACK
10282 06:27:22.149440 <6>[ 205.510200] lkdtm: Stack offset: 32
10283 06:27:22.149756 <6>[ 205.514171] lkdtm: Performing direct entry REPORT_STACK
10284 06:27:22.150059 <6>[ 205.519700] lkdtm: Stack offset: 16
10285 06:27:22.150353 <6>[ 205.523668] lkdtm: Performing direct entry REPORT_STACK
10286 06:27:22.150642 <6>[ 205.529199] lkdtm: Stack offset: 32
10287 06:27:22.150923 <6>[ 205.533167] lkdtm: Performing direct entry REPORT_STACK
10288 06:27:22.151205 <6>[ 205.538707] lkdtm: Stack offset: -192
10289 06:27:22.151971 <6>[ 205.542856] lkdtm: Performing direct entry REPORT_STACK
10290 06:27:22.193164 <6>[ 205.548388] lkdtm: Stack offset: -288
10291 06:27:22.193719 <6>[ 205.552537] lkdtm: Performing direct entry REPORT_STACK
10292 06:27:22.194089 <6>[ 205.558068] lkdtm: Stack offset: 256
10293 06:27:22.194795 <6>[ 205.562123] lkdtm: Performing direct entry REPORT_STACK
10294 06:27:22.195140 <6>[ 205.567654] lkdtm: Stack offset: -64
10295 06:27:22.195444 <6>[ 205.571708] lkdtm: Performing direct entry REPORT_STACK
10296 06:27:22.195743 <6>[ 205.577239] lkdtm: Stack offset: -80
10297 06:27:22.196081 <6>[ 205.581295] lkdtm: Performing direct entry REPORT_STACK
10298 06:27:22.196503 <6>[ 205.586826] lkdtm: Stack offset: -160
10299 06:27:22.237523 <6>[ 205.590991] lkdtm: Performing direct entry REPORT_STACK
10300 06:27:22.237978 <6>[ 205.596523] lkdtm: Stack offset: 0
10301 06:27:22.238696 <6>[ 205.600408] lkdtm: Performing direct entry REPORT_STACK
10302 06:27:22.239038 <6>[ 205.605938] lkdtm: Stack offset: 528
10303 06:27:22.239343 <6>[ 205.610021] lkdtm: Performing direct entry REPORT_STACK
10304 06:27:22.239637 <6>[ 205.615570] lkdtm: Stack offset: 352
10305 06:27:22.239956 <6>[ 205.619625] lkdtm: Performing direct entry REPORT_STACK
10306 06:27:22.240241 <6>[ 205.625156] lkdtm: Stack offset: -336
10307 06:27:22.240893 <6>[ 205.629301] lkdtm: Performing direct entry REPORT_STACK
10308 06:27:22.282031 <6>[ 205.634839] lkdtm: Stack offset: 256
10309 06:27:22.283948 <6>[ 205.638893] lkdtm: Performing direct entry REPORT_STACK
10310 06:27:22.284590 <6>[ 205.644426] lkdtm: Stack offset: 240
10311 06:27:22.285168 <6>[ 205.648480] lkdtm: Performing direct entry REPORT_STACK
10312 06:27:22.285639 <6>[ 205.654012] lkdtm: Stack offset: 0
10313 06:27:22.285994 <6>[ 205.657908] lkdtm: Performing direct entry REPORT_STACK
10314 06:27:22.286395 <6>[ 205.663439] lkdtm: Stack offset: 448
10315 06:27:22.286721 <6>[ 205.667495] lkdtm: Performing direct entry REPORT_STACK
10316 06:27:22.287094 <6>[ 205.673027] lkdtm: Stack offset: -160
10317 06:27:22.326563 <6>[ 205.677183] lkdtm: Performing direct entry REPORT_STACK
10318 06:27:22.327362 <6>[ 205.682710] lkdtm: Stack offset: -416
10319 06:27:22.328410 <6>[ 205.686850] lkdtm: Performing direct entry REPORT_STACK
10320 06:27:22.328961 <6>[ 205.692381] lkdtm: Stack offset: -448
10321 06:27:22.329461 <6>[ 205.696552] lkdtm: Performing direct entry REPORT_STACK
10322 06:27:22.329964 <6>[ 205.702085] lkdtm: Stack offset: 528
10323 06:27:22.330570 <6>[ 205.706171] lkdtm: Performing direct entry REPORT_STACK
10324 06:27:22.331010 <6>[ 205.711703] lkdtm: Stack offset: 160
10325 06:27:22.331512 <6>[ 205.715787] lkdtm: Performing direct entry REPORT_STACK
10326 06:27:22.332246 <6>[ 205.721320] lkdtm: Stack offset: -144
10327 06:27:22.371091 <6>[ 205.725477] lkdtm: Performing direct entry REPORT_STACK
10328 06:27:22.371558 <6>[ 205.731011] lkdtm: Stack offset: -288
10329 06:27:22.371913 <6>[ 205.735176] lkdtm: Performing direct entry REPORT_STACK
10330 06:27:22.372209 <6>[ 205.740708] lkdtm: Stack offset: 512
10331 06:27:22.372486 <6>[ 205.744773] lkdtm: Performing direct entry REPORT_STACK
10332 06:27:22.372752 <6>[ 205.750304] lkdtm: Stack offset: -192
10333 06:27:22.373007 <6>[ 205.754468] lkdtm: Performing direct entry REPORT_STACK
10334 06:27:22.373261 <6>[ 205.759998] lkdtm: Stack offset: 128
10335 06:27:22.374311 <6>[ 205.764069] lkdtm: Performing direct entry REPORT_STACK
10336 06:27:22.415571 <6>[ 205.769602] lkdtm: Stack offset: 352
10337 06:27:22.416054 <6>[ 205.773670] lkdtm: Performing direct entry REPORT_STACK
10338 06:27:22.416409 <6>[ 205.779210] lkdtm: Stack offset: 464
10339 06:27:22.416728 <6>[ 205.783268] lkdtm: Performing direct entry REPORT_STACK
10340 06:27:22.417027 <6>[ 205.788797] lkdtm: Stack offset: 336
10341 06:27:22.417317 <6>[ 205.792853] lkdtm: Performing direct entry REPORT_STACK
10342 06:27:22.417604 <6>[ 205.798385] lkdtm: Stack offset: -224
10343 06:27:22.417884 <6>[ 205.802525] lkdtm: Performing direct entry REPORT_STACK
10344 06:27:22.418875 <6>[ 205.808059] lkdtm: Stack offset: 16
10345 06:27:22.459950 <6>[ 205.812049] lkdtm: Performing direct entry REPORT_STACK
10346 06:27:22.460424 <6>[ 205.817584] lkdtm: Stack offset: -112
10347 06:27:22.460785 <6>[ 205.821733] lkdtm: Performing direct entry REPORT_STACK
10348 06:27:22.461161 <6>[ 205.827265] lkdtm: Stack offset: 512
10349 06:27:22.461467 <6>[ 205.831320] lkdtm: Performing direct entry REPORT_STACK
10350 06:27:22.461763 <6>[ 205.836850] lkdtm: Stack offset: 32
10351 06:27:22.462430 <6>[ 205.840827] lkdtm: Performing direct entry REPORT_STACK
10352 06:27:22.462748 <6>[ 205.846356] lkdtm: Stack offset: -432
10353 06:27:22.463209 <6>[ 205.850497] lkdtm: Performing direct entry REPORT_STACK
10354 06:27:22.504562 <6>[ 205.856026] lkdtm: Stack offset: -320
10355 06:27:22.505248 <6>[ 205.860169] lkdtm: Performing direct entry REPORT_STACK
10356 06:27:22.505809 <6>[ 205.865699] lkdtm: Stack offset: 160
10357 06:27:22.506344 <6>[ 205.869758] lkdtm: Performing direct entry REPORT_STACK
10358 06:27:22.506860 <6>[ 205.875289] lkdtm: Stack offset: -32
10359 06:27:22.507365 <6>[ 205.879342] lkdtm: Performing direct entry REPORT_STACK
10360 06:27:22.508419 <6>[ 205.884872] lkdtm: Stack offset: -400
10361 06:27:22.508969 <6>[ 205.889012] lkdtm: Performing direct entry REPORT_STACK
10362 06:27:22.509491 <6>[ 205.894540] lkdtm: Stack offset: -256
10363 06:27:22.509878 <6>[ 205.898679] lkdtm: Performing direct entry REPORT_STACK
10364 06:27:22.548990 <6>[ 205.904217] lkdtm: Stack offset: -192
10365 06:27:22.549469 <6>[ 205.908364] lkdtm: Performing direct entry REPORT_STACK
10366 06:27:22.549912 <6>[ 205.913893] lkdtm: Stack offset: -224
10367 06:27:22.550322 <6>[ 205.918034] lkdtm: Performing direct entry REPORT_STACK
10368 06:27:22.550717 <6>[ 205.923565] lkdtm: Stack offset: 512
10369 06:27:22.551099 <6>[ 205.927622] lkdtm: Performing direct entry REPORT_STACK
10370 06:27:22.551476 <6>[ 205.933163] lkdtm: Stack offset: 400
10371 06:27:22.551907 <6>[ 205.937222] lkdtm: Performing direct entry REPORT_STACK
10372 06:27:22.552690 <6>[ 205.942753] lkdtm: Stack offset: 384
10373 06:27:22.593431 <6>[ 205.946813] lkdtm: Performing direct entry REPORT_STACK
10374 06:27:22.593892 <6>[ 205.952346] lkdtm: Stack offset: 64
10375 06:27:22.594628 <6>[ 205.956315] lkdtm: Performing direct entry REPORT_STACK
10376 06:27:22.594979 <6>[ 205.961845] lkdtm: Stack offset: -240
10377 06:27:22.595296 <6>[ 205.966015] lkdtm: Performing direct entry REPORT_STACK
10378 06:27:22.595599 <6>[ 205.971568] lkdtm: Stack offset: 160
10379 06:27:22.595937 <6>[ 205.975630] lkdtm: Performing direct entry REPORT_STACK
10380 06:27:22.596235 <6>[ 205.981179] lkdtm: Stack offset: -16
10381 06:27:22.596937 <6>[ 205.985232] lkdtm: Performing direct entry REPORT_STACK
10382 06:27:22.619435 <6>[ 205.990781] lkdtm: Stack offset: -384
10383 06:27:22.622633 <6>[ 205.994974] lkdtm: Performing direct entry REPORT_STACK
10384 06:27:22.623136 <6>[ 206.000504] lkdtm: Stack offset: -176
10385 06:27:22.958505 # Bits of stack entropy: 7
10386 06:27:23.006446 ok 86 selftests: lkdtm: stack-entropy.sh
10387 06:27:25.405532 lkdtm_PANIC_sh skip
10388 06:27:25.406058 lkdtm_PANIC_STOP_IRQOFF_sh skip
10389 06:27:25.406407 lkdtm_BUG_sh pass
10390 06:27:25.406719 lkdtm_WARNING_sh pass
10391 06:27:25.407015 lkdtm_WARNING_MESSAGE_sh pass
10392 06:27:25.407717 lkdtm_EXCEPTION_sh pass
10393 06:27:25.408090 lkdtm_LOOP_sh skip
10394 06:27:25.408384 lkdtm_EXHAUST_STACK_sh skip
10395 06:27:25.408673 lkdtm_CORRUPT_STACK_sh skip
10396 06:27:25.408998 lkdtm_CORRUPT_STACK_STRONG_sh skip
10397 06:27:25.409296 lkdtm_ARRAY_BOUNDS_sh pass
10398 06:27:25.409578 lkdtm_CORRUPT_LIST_ADD_sh pass
10399 06:27:25.409858 lkdtm_CORRUPT_LIST_DEL_sh pass
10400 06:27:25.410132 lkdtm_STACK_GUARD_PAGE_LEADING_sh pass
10401 06:27:25.410410 lkdtm_STACK_GUARD_PAGE_TRAILING_sh pass
10402 06:27:25.410762 lkdtm_REPORT_STACK_CANARY_sh pass
10403 06:27:25.448630 lkdtm_UNSET_SMEP_sh skip
10404 06:27:25.449132 lkdtm_DOUBLE_FAULT_sh skip
10405 06:27:25.449473 lkdtm_CORRUPT_PAC_sh fail
10406 06:27:25.449787 lkdtm_UNALIGNED_LOAD_STORE_WRITE_sh skip
10407 06:27:25.450088 lkdtm_SLAB_LINEAR_OVERFLOW_sh pass
10408 06:27:25.450384 lkdtm_VMALLOC_LINEAR_OVERFLOW_sh pass
10409 06:27:25.451094 lkdtm_WRITE_AFTER_FREE_sh skip
10410 06:27:25.451432 lkdtm_READ_AFTER_FREE_sh pass
10411 06:27:25.451891 lkdtm_WRITE_BUDDY_AFTER_FREE_sh skip
10412 06:27:25.452283 lkdtm_READ_BUDDY_AFTER_FREE_sh pass
10413 06:27:25.452676 lkdtm_SLAB_INIT_ON_ALLOC_sh pass
10414 06:27:25.453119 lkdtm_BUDDY_INIT_ON_ALLOC_sh pass
10415 06:27:25.453609 lkdtm_SLAB_FREE_DOUBLE_sh pass
10416 06:27:25.454028 lkdtm_SLAB_FREE_CROSS_sh pass
10417 06:27:25.454498 lkdtm_SLAB_FREE_PAGE_sh pass
10418 06:27:25.491947 lkdtm_SOFTLOCKUP_sh skip
10419 06:27:25.492435 lkdtm_HARDLOCKUP_sh skip
10420 06:27:25.492790 lkdtm_SMP_CALL_LOCKUP_sh skip
10421 06:27:25.493115 lkdtm_SPINLOCKUP_sh skip
10422 06:27:25.493423 lkdtm_HUNG_TASK_sh skip
10423 06:27:25.493726 lkdtm_EXEC_DATA_sh pass
10424 06:27:25.494020 lkdtm_EXEC_STACK_sh pass
10425 06:27:25.494357 lkdtm_EXEC_KMALLOC_sh pass
10426 06:27:25.494680 lkdtm_EXEC_VMALLOC_sh pass
10427 06:27:25.495075 lkdtm_EXEC_RODATA_sh pass
10428 06:27:25.495514 lkdtm_EXEC_USERSPACE_sh pass
10429 06:27:25.495935 lkdtm_EXEC_NULL_sh pass
10430 06:27:25.496314 lkdtm_ACCESS_USERSPACE_sh fail
10431 06:27:25.496686 lkdtm_ACCESS_NULL_sh pass
10432 06:27:25.497051 lkdtm_WRITE_RO_sh pass
10433 06:27:25.497415 lkdtm_WRITE_RO_AFTER_INIT_sh pass
10434 06:27:25.497777 lkdtm_WRITE_KERN_sh pass
10435 06:27:25.498514 lkdtm_WRITE_OPD_sh skip
10436 06:27:25.535146 lkdtm_REFCOUNT_INC_OVERFLOW_sh pass
10437 06:27:25.535683 lkdtm_REFCOUNT_ADD_OVERFLOW_sh pass
10438 06:27:25.536200 lkdtm_REFCOUNT_INC_NOT_ZERO_OVERFLOW_sh pass
10439 06:27:25.536622 lkdtm_REFCOUNT_ADD_NOT_ZERO_OVERFLOW_sh pass
10440 06:27:25.537018 lkdtm_REFCOUNT_DEC_ZERO_sh pass
10441 06:27:25.537405 lkdtm_REFCOUNT_DEC_NEGATIVE_sh pass
10442 06:27:25.537783 lkdtm_REFCOUNT_DEC_AND_TEST_NEGATIVE_sh pass
10443 06:27:25.538255 lkdtm_REFCOUNT_SUB_AND_TEST_NEGATIVE_sh pass
10444 06:27:25.538641 lkdtm_REFCOUNT_INC_ZERO_sh pass
10445 06:27:25.539011 lkdtm_REFCOUNT_ADD_ZERO_sh pass
10446 06:27:25.539747 lkdtm_REFCOUNT_INC_SATURATED_sh pass
10447 06:27:25.540127 lkdtm_REFCOUNT_DEC_SATURATED_sh pass
10448 06:27:25.540524 lkdtm_REFCOUNT_ADD_SATURATED_sh pass
10449 06:27:25.578237 lkdtm_REFCOUNT_INC_NOT_ZERO_SATURATED_sh pass
10450 06:27:25.578725 lkdtm_REFCOUNT_ADD_NOT_ZERO_SATURATED_sh pass
10451 06:27:25.579170 lkdtm_REFCOUNT_DEC_AND_TEST_SATURATED_sh pass
10452 06:27:25.579581 lkdtm_REFCOUNT_SUB_AND_TEST_SATURATED_sh pass
10453 06:27:25.580009 lkdtm_REFCOUNT_TIMING_sh skip
10454 06:27:25.580397 lkdtm_ATOMIC_TIMING_sh skip
10455 06:27:25.581164 lkdtm_USERCOPY_SLAB_SIZE_TO_sh pass
10456 06:27:25.581597 lkdtm_USERCOPY_SLAB_SIZE_FROM_sh pass
10457 06:27:25.581988 lkdtm_USERCOPY_SLAB_WHITELIST_TO_sh pass
10458 06:27:25.582365 lkdtm_USERCOPY_SLAB_WHITELIST_FROM_sh pass
10459 06:27:25.582739 lkdtm_USERCOPY_STACK_FRAME_TO_sh pass
10460 06:27:25.583200 lkdtm_USERCOPY_STACK_FRAME_FROM_sh pass
10461 06:27:25.625717 lkdtm_USERCOPY_STACK_BEYOND_sh pass
10462 06:27:25.626226 lkdtm_USERCOPY_KERNEL_sh pass
10463 06:27:25.626684 lkdtm_STACKLEAK_ERASING_sh pass
10464 06:27:25.627108 lkdtm_CFI_FORWARD_PROTO_sh fail
10465 06:27:25.627518 lkdtm_CFI_BACKWARD_sh fail
10466 06:27:25.627938 lkdtm_FORTIFY_STRSCPY_sh pass
10467 06:27:25.628337 lkdtm_FORTIFY_STR_OBJECT_sh pass
10468 06:27:25.628735 lkdtm_FORTIFY_STR_MEMBER_sh pass
10469 06:27:25.629082 lkdtm_FORTIFY_MEM_OBJECT_sh pass
10470 06:27:25.629489 lkdtm_FORTIFY_MEM_MEMBER_sh pass
10471 06:27:25.629797 lkdtm_PPC_SLB_MULTIHIT_sh skip
10472 06:27:25.630088 lkdtm_stack-entropy_sh pass
10473 06:27:25.630744 + ../../utils/send-to-lava.sh ./output/result.txt
10474 06:27:25.684200 Received signal: <TESTCASE> TEST_CASE_ID=shardfile-lkdtm RESULT=pass
10476 06:27:25.685749 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=shardfile-lkdtm RESULT=pass>
10477 06:27:25.845571 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_PANIC_sh RESULT=skip>
10478 06:27:25.846778 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_PANIC_sh RESULT=skip
10480 06:27:25.996315 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_PANIC_STOP_IRQOFF_sh RESULT=skip>
10481 06:27:25.996801 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_PANIC_STOP_IRQOFF_sh RESULT=skip
10483 06:27:26.138131 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_BUG_sh RESULT=pass>
10484 06:27:26.138612 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_BUG_sh RESULT=pass
10486 06:27:26.277184 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_WARNING_sh RESULT=pass
10488 06:27:26.280064 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_WARNING_sh RESULT=pass>
10489 06:27:26.423369 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_WARNING_MESSAGE_sh RESULT=pass>
10490 06:27:26.424184 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_WARNING_MESSAGE_sh RESULT=pass
10492 06:27:26.572928 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_EXCEPTION_sh RESULT=pass>
10493 06:27:26.573485 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_EXCEPTION_sh RESULT=pass
10495 06:27:26.713807 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_LOOP_sh RESULT=skip>
10496 06:27:26.714308 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_LOOP_sh RESULT=skip
10498 06:27:26.864711 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_EXHAUST_STACK_sh RESULT=skip>
10499 06:27:26.865195 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_EXHAUST_STACK_sh RESULT=skip
10501 06:27:27.008617 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_CORRUPT_STACK_sh RESULT=skip>
10502 06:27:27.009158 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_CORRUPT_STACK_sh RESULT=skip
10504 06:27:27.152558 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_CORRUPT_STACK_STRONG_sh RESULT=skip>
10505 06:27:27.153062 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_CORRUPT_STACK_STRONG_sh RESULT=skip
10507 06:27:27.296459 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_ARRAY_BOUNDS_sh RESULT=pass>
10508 06:27:27.296968 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_ARRAY_BOUNDS_sh RESULT=pass
10510 06:27:27.449405 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_CORRUPT_LIST_ADD_sh RESULT=pass>
10511 06:27:27.449896 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_CORRUPT_LIST_ADD_sh RESULT=pass
10513 06:27:27.593248 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_CORRUPT_LIST_DEL_sh RESULT=pass>
10514 06:27:27.593738 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_CORRUPT_LIST_DEL_sh RESULT=pass
10516 06:27:27.742440 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_STACK_GUARD_PAGE_LEADING_sh RESULT=pass>
10517 06:27:27.743138 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_STACK_GUARD_PAGE_LEADING_sh RESULT=pass
10519 06:27:27.897081 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_STACK_GUARD_PAGE_TRAILING_sh RESULT=pass>
10520 06:27:27.897561 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_STACK_GUARD_PAGE_TRAILING_sh RESULT=pass
10522 06:27:28.038035 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REPORT_STACK_CANARY_sh RESULT=pass>
10523 06:27:28.038580 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REPORT_STACK_CANARY_sh RESULT=pass
10525 06:27:28.193856 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_UNSET_SMEP_sh RESULT=skip>
10526 06:27:28.194344 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_UNSET_SMEP_sh RESULT=skip
10528 06:27:28.337811 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_DOUBLE_FAULT_sh RESULT=skip>
10529 06:27:28.338301 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_DOUBLE_FAULT_sh RESULT=skip
10531 06:27:28.493748 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_CORRUPT_PAC_sh RESULT=fail>
10532 06:27:28.494267 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_CORRUPT_PAC_sh RESULT=fail
10534 06:27:28.637655 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_UNALIGNED_LOAD_STORE_WRITE_sh RESULT=skip>
10535 06:27:28.638151 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_UNALIGNED_LOAD_STORE_WRITE_sh RESULT=skip
10537 06:27:28.786534 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_SLAB_LINEAR_OVERFLOW_sh RESULT=pass>
10538 06:27:28.787004 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_SLAB_LINEAR_OVERFLOW_sh RESULT=pass
10540 06:27:28.930429 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_VMALLOC_LINEAR_OVERFLOW_sh RESULT=pass>
10541 06:27:28.930898 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_VMALLOC_LINEAR_OVERFLOW_sh RESULT=pass
10543 06:27:29.089383 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_WRITE_AFTER_FREE_sh RESULT=skip>
10544 06:27:29.089876 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_WRITE_AFTER_FREE_sh RESULT=skip
10546 06:27:29.233302 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_READ_AFTER_FREE_sh RESULT=pass>
10547 06:27:29.233789 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_READ_AFTER_FREE_sh RESULT=pass
10549 06:27:29.377145 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_WRITE_BUDDY_AFTER_FREE_sh RESULT=skip>
10550 06:27:29.377636 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_WRITE_BUDDY_AFTER_FREE_sh RESULT=skip
10552 06:27:29.521005 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_READ_BUDDY_AFTER_FREE_sh RESULT=pass>
10553 06:27:29.521505 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_READ_BUDDY_AFTER_FREE_sh RESULT=pass
10555 06:27:29.669969 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_SLAB_INIT_ON_ALLOC_sh RESULT=pass>
10556 06:27:29.670464 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_SLAB_INIT_ON_ALLOC_sh RESULT=pass
10558 06:27:29.830052 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_BUDDY_INIT_ON_ALLOC_sh RESULT=pass>
10559 06:27:29.830770 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_BUDDY_INIT_ON_ALLOC_sh RESULT=pass
10561 06:27:29.982724 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_SLAB_FREE_DOUBLE_sh RESULT=pass>
10562 06:27:29.983216 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_SLAB_FREE_DOUBLE_sh RESULT=pass
10564 06:27:30.123873 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_SLAB_FREE_CROSS_sh RESULT=pass>
10565 06:27:30.124593 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_SLAB_FREE_CROSS_sh RESULT=pass
10567 06:27:30.274528 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_SLAB_FREE_PAGE_sh RESULT=pass>
10568 06:27:30.275057 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_SLAB_FREE_PAGE_sh RESULT=pass
10570 06:27:30.411490 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_SOFTLOCKUP_sh RESULT=skip>
10571 06:27:30.412022 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_SOFTLOCKUP_sh RESULT=skip
10573 06:27:30.553400 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_HARDLOCKUP_sh RESULT=skip>
10574 06:27:30.553874 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_HARDLOCKUP_sh RESULT=skip
10576 06:27:30.702336 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_SMP_CALL_LOCKUP_sh RESULT=skip>
10577 06:27:30.702832 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_SMP_CALL_LOCKUP_sh RESULT=skip
10579 06:27:30.846234 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_SPINLOCKUP_sh RESULT=skip>
10580 06:27:30.846749 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_SPINLOCKUP_sh RESULT=skip
10582 06:27:30.990446 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_HUNG_TASK_sh RESULT=skip>
10583 06:27:30.991195 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_HUNG_TASK_sh RESULT=skip
10585 06:27:31.150220 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_EXEC_DATA_sh RESULT=pass>
10586 06:27:31.150982 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_EXEC_DATA_sh RESULT=pass
10588 06:27:31.308277 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_EXEC_STACK_sh RESULT=pass>
10589 06:27:31.309050 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_EXEC_STACK_sh RESULT=pass
10591 06:27:31.462194 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_EXEC_KMALLOC_sh RESULT=pass>
10592 06:27:31.462986 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_EXEC_KMALLOC_sh RESULT=pass
10594 06:27:31.616733 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_EXEC_VMALLOC_sh RESULT=pass>
10595 06:27:31.617257 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_EXEC_VMALLOC_sh RESULT=pass
10597 06:27:31.772951 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_EXEC_RODATA_sh RESULT=pass>
10598 06:27:31.773694 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_EXEC_RODATA_sh RESULT=pass
10600 06:27:31.931541 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_EXEC_USERSPACE_sh RESULT=pass>
10601 06:27:31.932093 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_EXEC_USERSPACE_sh RESULT=pass
10603 06:27:32.075433 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_EXEC_NULL_sh RESULT=pass>
10604 06:27:32.075921 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_EXEC_NULL_sh RESULT=pass
10606 06:27:32.225441 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_ACCESS_USERSPACE_sh RESULT=fail>
10607 06:27:32.225944 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_ACCESS_USERSPACE_sh RESULT=fail
10609 06:27:32.369300 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_ACCESS_NULL_sh RESULT=pass>
10610 06:27:32.369785 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_ACCESS_NULL_sh RESULT=pass
10612 06:27:32.513219 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_WRITE_RO_sh RESULT=pass>
10613 06:27:32.513715 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_WRITE_RO_sh RESULT=pass
10615 06:27:32.665121 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_WRITE_RO_AFTER_INIT_sh RESULT=pass>
10616 06:27:32.665609 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_WRITE_RO_AFTER_INIT_sh RESULT=pass
10618 06:27:32.819357 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_WRITE_KERN_sh RESULT=pass>
10619 06:27:32.820270 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_WRITE_KERN_sh RESULT=pass
10621 06:27:32.971178 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_WRITE_OPD_sh RESULT=skip>
10622 06:27:32.972001 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_WRITE_OPD_sh RESULT=skip
10624 06:27:33.128020 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_INC_OVERFLOW_sh RESULT=pass>
10625 06:27:33.128826 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_INC_OVERFLOW_sh RESULT=pass
10627 06:27:33.277905 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_ADD_OVERFLOW_sh RESULT=pass>
10628 06:27:33.278610 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_ADD_OVERFLOW_sh RESULT=pass
10630 06:27:33.429012 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_INC_NOT_ZERO_OVERFLOW_sh RESULT=pass>
10631 06:27:33.429813 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_INC_NOT_ZERO_OVERFLOW_sh RESULT=pass
10633 06:27:33.577858 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_ADD_NOT_ZERO_OVERFLOW_sh RESULT=pass>
10634 06:27:33.578646 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_ADD_NOT_ZERO_OVERFLOW_sh RESULT=pass
10636 06:27:33.731671 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_DEC_ZERO_sh RESULT=pass>
10637 06:27:33.732451 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_DEC_ZERO_sh RESULT=pass
10639 06:27:33.883350 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_DEC_NEGATIVE_sh RESULT=pass>
10640 06:27:33.883834 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_DEC_NEGATIVE_sh RESULT=pass
10642 06:27:34.027247 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_DEC_AND_TEST_NEGATIVE_sh RESULT=pass>
10643 06:27:34.027729 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_DEC_AND_TEST_NEGATIVE_sh RESULT=pass
10645 06:27:34.169267 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_SUB_AND_TEST_NEGATIVE_sh RESULT=pass>
10646 06:27:34.169733 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_SUB_AND_TEST_NEGATIVE_sh RESULT=pass
10648 06:27:34.312084 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_INC_ZERO_sh RESULT=pass>
10649 06:27:34.312596 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_INC_ZERO_sh RESULT=pass
10651 06:27:34.455974 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_ADD_ZERO_sh RESULT=pass>
10652 06:27:34.456497 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_ADD_ZERO_sh RESULT=pass
10654 06:27:34.600058 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_INC_SATURATED_sh RESULT=pass>
10655 06:27:34.600756 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_INC_SATURATED_sh RESULT=pass
10657 06:27:34.757158 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_DEC_SATURATED_sh RESULT=pass>
10658 06:27:34.757908 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_DEC_SATURATED_sh RESULT=pass
10660 06:27:34.912865 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_ADD_SATURATED_sh RESULT=pass>
10661 06:27:34.913612 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_ADD_SATURATED_sh RESULT=pass
10663 06:27:35.064816 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_INC_NOT_ZERO_SATURATED_sh RESULT=pass>
10664 06:27:35.065587 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_INC_NOT_ZERO_SATURATED_sh RESULT=pass
10666 06:27:35.222795 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_ADD_NOT_ZERO_SATURATED_sh RESULT=pass>
10667 06:27:35.223550 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_ADD_NOT_ZERO_SATURATED_sh RESULT=pass
10669 06:27:35.377698 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_DEC_AND_TEST_SATURATED_sh RESULT=pass>
10670 06:27:35.378430 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_DEC_AND_TEST_SATURATED_sh RESULT=pass
10672 06:27:35.531604 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_SUB_AND_TEST_SATURATED_sh RESULT=pass>
10673 06:27:35.532334 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_SUB_AND_TEST_SATURATED_sh RESULT=pass
10675 06:27:35.687211 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_TIMING_sh RESULT=skip>
10676 06:27:35.687697 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_TIMING_sh RESULT=skip
10678 06:27:35.840380 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_ATOMIC_TIMING_sh RESULT=skip>
10679 06:27:35.841137 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_ATOMIC_TIMING_sh RESULT=skip
10681 06:27:35.994284 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_USERCOPY_SLAB_SIZE_TO_sh RESULT=pass>
10682 06:27:35.995014 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_USERCOPY_SLAB_SIZE_TO_sh RESULT=pass
10684 06:27:36.148291 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_USERCOPY_SLAB_SIZE_FROM_sh RESULT=pass>
10685 06:27:36.149063 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_USERCOPY_SLAB_SIZE_FROM_sh RESULT=pass
10687 06:27:36.300831 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_USERCOPY_SLAB_WHITELIST_TO_sh RESULT=pass>
10688 06:27:36.301316 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_USERCOPY_SLAB_WHITELIST_TO_sh RESULT=pass
10690 06:27:36.449971 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_USERCOPY_SLAB_WHITELIST_FROM_sh RESULT=pass>
10691 06:27:36.450768 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_USERCOPY_SLAB_WHITELIST_FROM_sh RESULT=pass
10693 06:27:36.604848 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_USERCOPY_STACK_FRAME_TO_sh RESULT=pass>
10694 06:27:36.605570 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_USERCOPY_STACK_FRAME_TO_sh RESULT=pass
10696 06:27:36.757889 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_USERCOPY_STACK_FRAME_FROM_sh RESULT=pass>
10697 06:27:36.758610 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_USERCOPY_STACK_FRAME_FROM_sh RESULT=pass
10699 06:27:36.907809 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_USERCOPY_STACK_BEYOND_sh RESULT=pass>
10700 06:27:36.908541 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_USERCOPY_STACK_BEYOND_sh RESULT=pass
10702 06:27:37.061642 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_USERCOPY_KERNEL_sh RESULT=pass>
10703 06:27:37.062363 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_USERCOPY_KERNEL_sh RESULT=pass
10705 06:27:37.216373 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_STACKLEAK_ERASING_sh RESULT=pass>
10706 06:27:37.216882 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_STACKLEAK_ERASING_sh RESULT=pass
10708 06:27:37.358244 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_CFI_FORWARD_PROTO_sh RESULT=fail>
10709 06:27:37.358749 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_CFI_FORWARD_PROTO_sh RESULT=fail
10711 06:27:37.502108 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_CFI_BACKWARD_sh RESULT=fail>
10712 06:27:37.502626 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_CFI_BACKWARD_sh RESULT=fail
10714 06:27:37.658030 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_FORTIFY_STRSCPY_sh RESULT=pass>
10715 06:27:37.658541 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_FORTIFY_STRSCPY_sh RESULT=pass
10717 06:27:37.811802 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_FORTIFY_STR_OBJECT_sh RESULT=pass>
10718 06:27:37.812309 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_FORTIFY_STR_OBJECT_sh RESULT=pass
10720 06:27:37.944834 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_FORTIFY_STR_MEMBER_sh RESULT=pass>
10721 06:27:37.945327 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_FORTIFY_STR_MEMBER_sh RESULT=pass
10723 06:27:38.095664 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_FORTIFY_MEM_OBJECT_sh RESULT=pass>
10724 06:27:38.096198 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_FORTIFY_MEM_OBJECT_sh RESULT=pass
10726 06:27:38.254862 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_FORTIFY_MEM_MEMBER_sh RESULT=pass>
10727 06:27:38.255607 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_FORTIFY_MEM_MEMBER_sh RESULT=pass
10729 06:27:38.408405 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_PPC_SLB_MULTIHIT_sh RESULT=skip>
10730 06:27:38.408916 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_PPC_SLB_MULTIHIT_sh RESULT=skip
10732 06:27:38.565495 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_stack-entropy_sh RESULT=pass>
10733 06:27:38.565967 + set +x
10734 06:27:38.566567 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_stack-entropy_sh RESULT=pass
10736 06:27:38.568695 <LAVA_SIGNAL_ENDRUN 1_kselftest-lkdtm 681592_1.6.2.4.5>
10737 06:27:38.569374 Received signal: <ENDRUN> 1_kselftest-lkdtm 681592_1.6.2.4.5
10738 06:27:38.569780 Ending use of test pattern.
10739 06:27:38.570079 Ending test lava.1_kselftest-lkdtm (681592_1.6.2.4.5), duration 164.35
10741 06:27:38.584556 <LAVA_TEST_RUNNER EXIT>
10742 06:27:38.585205 ok: lava_test_shell seems to have completed
10743 06:27:38.587535 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: pass
lkdtm_STACK_GUARD_PAGE_LEADING_sh: pass
lkdtm_STACK_GUARD_PAGE_TRAILING_sh: pass
lkdtm_UNALIGNED_LOAD_STORE_WRITE_sh: skip
lkdtm_UNSET_SMEP_sh: skip
lkdtm_USERCOPY_KERNEL_sh: pass
lkdtm_USERCOPY_SLAB_SIZE_FROM_sh: pass
lkdtm_USERCOPY_SLAB_SIZE_TO_sh: pass
lkdtm_USERCOPY_SLAB_WHITELIST_FROM_sh: pass
lkdtm_USERCOPY_SLAB_WHITELIST_TO_sh: pass
lkdtm_USERCOPY_STACK_BEYOND_sh: pass
lkdtm_USERCOPY_STACK_FRAME_FROM_sh: pass
lkdtm_USERCOPY_STACK_FRAME_TO_sh: pass
lkdtm_VMALLOC_LINEAR_OVERFLOW_sh: pass
lkdtm_WARNING_MESSAGE_sh: pass
lkdtm_WARNING_sh: pass
lkdtm_WRITE_AFTER_FREE_sh: skip
lkdtm_WRITE_BUDDY_AFTER_FREE_sh: skip
lkdtm_WRITE_KERN_sh: pass
lkdtm_WRITE_OPD_sh: skip
lkdtm_WRITE_RO_AFTER_INIT_sh: pass
lkdtm_WRITE_RO_sh: pass
lkdtm_stack-entropy_sh: pass
shardfile-lkdtm: pass
10744 06:27:38.588114 end: 3.1 lava-test-shell (duration 00:02:46) [common]
10745 06:27:38.588534 end: 3 lava-test-retry (duration 00:02:46) [common]
10746 06:27:38.588951 start: 4 finalize (timeout 00:01:58) [common]
10747 06:27:38.589384 start: 4.1 power-off (timeout 00:00:30) [common]
10748 06:27:38.590006 Calling: 'curl' 'http://arpeggi.mayfield.sirena.org.uk:16421/power/control/off?hostname=apc54a00b1&port=1'
10749 06:27:39.653762 >> OK - accepted request
10750 06:27:39.656034 Returned 0 in 1 seconds
10751 06:27:39.757250 end: 4.1 power-off (duration 00:00:01) [common]
10753 06:27:39.758629 start: 4.2 read-feedback (timeout 00:01:57) [common]
10754 06:27:39.759603 Listened to connection for namespace 'common' for up to 1s
10755 06:27:40.760313 Finalising connection for namespace 'common'
10756 06:27:40.760955 Disconnecting from shell: Finalise
10757 06:27:40.761425 / #
10758 06:27:40.862330 end: 4.2 read-feedback (duration 00:00:01) [common]
10759 06:27:40.862996 end: 4 finalize (duration 00:00:02) [common]
10760 06:27:40.863592 Cleaning after the job
10761 06:27:40.864123 Cleaning up download directory: /var/lib/lava/dispatcher/tmp/681592/tftp-deploy-5_ztulfa/ramdisk
10762 06:27:40.878875 Cleaning up download directory: /var/lib/lava/dispatcher/tmp/681592/tftp-deploy-5_ztulfa/kernel
10763 06:27:40.929688 Cleaning up download directory: /var/lib/lava/dispatcher/tmp/681592/tftp-deploy-5_ztulfa/dtb
10764 06:27:40.930213 Cleaning up download directory: /var/lib/lava/dispatcher/tmp/681592/tftp-deploy-5_ztulfa/nfsrootfs
10765 06:27:41.020835 Cleaning up download directory: /var/lib/lava/dispatcher/tmp/681592/tftp-deploy-5_ztulfa/modules
10766 06:27:41.037815 Override tmp directory removed at /var/lib/lava/dispatcher/tmp/681592
10767 06:27:41.788337 Root tmp directory removed at /var/lib/lava/dispatcher/tmp/681592
10768 06:27:41.788599 Job finished correctly