Boot log: juno-uboot
- Warnings: 1
- Kernel Warnings: 2597
- Errors: 0
- Boot result: PASS
- Kernel Errors: 470
1 01:36:02.582674 lava-dispatcher, installed at version: 2024.01
2 01:36:02.583033 start: 0 validate
3 01:36:02.583251 Start time: 2024-11-01 01:36:02.583241+00:00 (UTC)
4 01:36:02.583524 Using caching service: 'http://192.168.56.18:8001/api/v1/fetch?url=%s'
5 01:36:02.583784 Validating that http://192.168.56.18:8001/api/v1/fetch?url=http%3A%2F%2Fstorage.kernelci.org%2Fimages%2Frootfs%2Fdebian%2Fbookworm-kselftest%2F20240313.0%2Farm64%2Finitrd.cpio.gz exists
6 01:36:02.629398 Using caching service: 'http://192.168.56.18:8001/api/v1/fetch?url=%s'
7 01:36:02.629768 Validating that http://192.168.56.18:8001/api/v1/fetch?url=http%3A%2F%2Fstorage.kernelci.org%2Fmainline%2Fmaster%2Fv6.12-rc5-161-g90602c251cda%2Farm64%2Fdefconfig%2Bkselftest%2Fgcc-12%2Fkernel%2FImage exists
8 01:36:02.655756 Using caching service: 'http://192.168.56.18:8001/api/v1/fetch?url=%s'
9 01:36:02.656193 Validating that http://192.168.56.18:8001/api/v1/fetch?url=http%3A%2F%2Fstorage.kernelci.org%2Fmainline%2Fmaster%2Fv6.12-rc5-161-g90602c251cda%2Farm64%2Fdefconfig%2Bkselftest%2Fgcc-12%2Fdtbs%2Farm%2Fjuno.dtb exists
10 01:36:02.684183 Using caching service: 'http://192.168.56.18:8001/api/v1/fetch?url=%s'
11 01:36:02.684520 Validating that http://192.168.56.18:8001/api/v1/fetch?url=http%3A%2F%2Fstorage.kernelci.org%2Fimages%2Frootfs%2Fdebian%2Fbookworm-kselftest%2F20240313.0%2Farm64%2Ffull.rootfs.tar.xz exists
12 01:36:02.711919 Using caching service: 'http://192.168.56.18:8001/api/v1/fetch?url=%s'
13 01:36:02.712248 Validating that http://192.168.56.18:8001/api/v1/fetch?url=http%3A%2F%2Fstorage.kernelci.org%2Fmainline%2Fmaster%2Fv6.12-rc5-161-g90602c251cda%2Farm64%2Fdefconfig%2Bkselftest%2Fgcc-12%2Fmodules.tar.xz exists
14 01:36:02.746745 validate duration: 0.16
16 01:36:02.747652 start: 1 tftp-deploy (timeout 00:10:00) [common]
17 01:36:02.748015 start: 1.1 download-retry (timeout 00:10:00) [common]
18 01:36:02.748358 start: 1.1.1 http-download (timeout 00:10:00) [common]
19 01:36:02.748874 Not decompressing ramdisk as can be used compressed.
20 01:36:02.749297 downloading http://storage.kernelci.org/images/rootfs/debian/bookworm-kselftest/20240313.0/arm64/initrd.cpio.gz
21 01:36:02.749561 saving as /var/lib/lava/dispatcher/tmp/919761/tftp-deploy-0cht8y4_/ramdisk/initrd.cpio.gz
22 01:36:02.749793 total size: 5628169 (5 MB)
23 01:36:02.784980 progress 0 % (0 MB)
24 01:36:02.791173 progress 5 % (0 MB)
25 01:36:02.797976 progress 10 % (0 MB)
26 01:36:02.803976 progress 15 % (0 MB)
27 01:36:02.810651 progress 20 % (1 MB)
28 01:36:02.816576 progress 25 % (1 MB)
29 01:36:02.822700 progress 30 % (1 MB)
30 01:36:02.828198 progress 35 % (1 MB)
31 01:36:02.832614 progress 40 % (2 MB)
32 01:36:02.836205 progress 45 % (2 MB)
33 01:36:02.838910 progress 50 % (2 MB)
34 01:36:02.841914 progress 55 % (2 MB)
35 01:36:02.844869 progress 60 % (3 MB)
36 01:36:02.847583 progress 65 % (3 MB)
37 01:36:02.850570 progress 70 % (3 MB)
38 01:36:02.853243 progress 75 % (4 MB)
39 01:36:02.856246 progress 80 % (4 MB)
40 01:36:02.858958 progress 85 % (4 MB)
41 01:36:02.861980 progress 90 % (4 MB)
42 01:36:02.864701 progress 95 % (5 MB)
43 01:36:02.867094 progress 100 % (5 MB)
44 01:36:02.867487 5 MB downloaded in 0.12 s (45.61 MB/s)
45 01:36:02.867770 end: 1.1.1 http-download (duration 00:00:00) [common]
47 01:36:02.868228 end: 1.1 download-retry (duration 00:00:00) [common]
48 01:36:02.868395 start: 1.2 download-retry (timeout 00:10:00) [common]
49 01:36:02.868554 start: 1.2.1 http-download (timeout 00:10:00) [common]
50 01:36:02.868796 downloading http://storage.kernelci.org/mainline/master/v6.12-rc5-161-g90602c251cda/arm64/defconfig+kselftest/gcc-12/kernel/Image
51 01:36:02.868917 saving as /var/lib/lava/dispatcher/tmp/919761/tftp-deploy-0cht8y4_/kernel/Image
52 01:36:02.869034 total size: 65665536 (62 MB)
53 01:36:02.869168 No compression specified
54 01:36:02.902460 progress 0 % (0 MB)
55 01:36:02.936250 progress 5 % (3 MB)
56 01:36:02.967424 progress 10 % (6 MB)
57 01:36:02.998800 progress 15 % (9 MB)
58 01:36:03.030004 progress 20 % (12 MB)
59 01:36:03.061194 progress 25 % (15 MB)
60 01:36:03.092750 progress 30 % (18 MB)
61 01:36:03.123920 progress 35 % (21 MB)
62 01:36:03.155157 progress 40 % (25 MB)
63 01:36:03.186341 progress 45 % (28 MB)
64 01:36:03.217664 progress 50 % (31 MB)
65 01:36:03.249329 progress 55 % (34 MB)
66 01:36:03.280538 progress 60 % (37 MB)
67 01:36:03.311692 progress 65 % (40 MB)
68 01:36:03.342794 progress 70 % (43 MB)
69 01:36:03.374088 progress 75 % (46 MB)
70 01:36:03.405642 progress 80 % (50 MB)
71 01:36:03.436787 progress 85 % (53 MB)
72 01:36:03.468014 progress 90 % (56 MB)
73 01:36:03.499304 progress 95 % (59 MB)
74 01:36:03.529884 progress 100 % (62 MB)
75 01:36:03.530359 62 MB downloaded in 0.66 s (94.69 MB/s)
76 01:36:03.530606 end: 1.2.1 http-download (duration 00:00:01) [common]
78 01:36:03.530995 end: 1.2 download-retry (duration 00:00:01) [common]
79 01:36:03.531164 start: 1.3 download-retry (timeout 00:09:59) [common]
80 01:36:03.531307 start: 1.3.1 http-download (timeout 00:09:59) [common]
81 01:36:03.531538 downloading http://storage.kernelci.org/mainline/master/v6.12-rc5-161-g90602c251cda/arm64/defconfig+kselftest/gcc-12/dtbs/arm/juno.dtb
82 01:36:03.531654 saving as /var/lib/lava/dispatcher/tmp/919761/tftp-deploy-0cht8y4_/dtb/juno.dtb
83 01:36:03.531768 total size: 27083 (0 MB)
84 01:36:03.531881 No compression specified
85 01:36:03.569099 progress 100 % (0 MB)
86 01:36:03.569744 0 MB downloaded in 0.04 s (0.68 MB/s)
87 01:36:03.569993 end: 1.3.1 http-download (duration 00:00:00) [common]
89 01:36:03.570431 end: 1.3 download-retry (duration 00:00:00) [common]
90 01:36:03.570588 start: 1.4 download-retry (timeout 00:09:59) [common]
91 01:36:03.570743 start: 1.4.1 http-download (timeout 00:09:59) [common]
92 01:36:03.570977 downloading http://storage.kernelci.org/images/rootfs/debian/bookworm-kselftest/20240313.0/arm64/full.rootfs.tar.xz
93 01:36:03.571096 saving as /var/lib/lava/dispatcher/tmp/919761/tftp-deploy-0cht8y4_/nfsrootfs/full.rootfs.tar
94 01:36:03.571210 total size: 120894716 (115 MB)
95 01:36:03.571327 Using unxz to decompress xz
96 01:36:03.604438 progress 0 % (0 MB)
97 01:36:04.187944 progress 5 % (5 MB)
98 01:36:04.780362 progress 10 % (11 MB)
99 01:36:05.347860 progress 15 % (17 MB)
100 01:36:05.872060 progress 20 % (23 MB)
101 01:36:06.337813 progress 25 % (28 MB)
102 01:36:06.913396 progress 30 % (34 MB)
103 01:36:07.461025 progress 35 % (40 MB)
104 01:36:07.731328 progress 40 % (46 MB)
105 01:36:08.022205 progress 45 % (51 MB)
106 01:36:08.535887 progress 50 % (57 MB)
107 01:36:09.138593 progress 55 % (63 MB)
108 01:36:09.717852 progress 60 % (69 MB)
109 01:36:10.293499 progress 65 % (74 MB)
110 01:36:10.862355 progress 70 % (80 MB)
111 01:36:11.450205 progress 75 % (86 MB)
112 01:36:12.009298 progress 80 % (92 MB)
113 01:36:12.576353 progress 85 % (98 MB)
114 01:36:13.137555 progress 90 % (103 MB)
115 01:36:13.666648 progress 95 % (109 MB)
116 01:36:14.231849 progress 100 % (115 MB)
117 01:36:14.240217 115 MB downloaded in 10.67 s (10.81 MB/s)
118 01:36:14.240535 end: 1.4.1 http-download (duration 00:00:11) [common]
120 01:36:14.240932 end: 1.4 download-retry (duration 00:00:11) [common]
121 01:36:14.241099 start: 1.5 download-retry (timeout 00:09:49) [common]
122 01:36:14.241256 start: 1.5.1 http-download (timeout 00:09:49) [common]
123 01:36:14.241497 downloading http://storage.kernelci.org/mainline/master/v6.12-rc5-161-g90602c251cda/arm64/defconfig+kselftest/gcc-12/modules.tar.xz
124 01:36:14.241617 saving as /var/lib/lava/dispatcher/tmp/919761/tftp-deploy-0cht8y4_/modules/modules.tar
125 01:36:14.241736 total size: 16419048 (15 MB)
126 01:36:14.241856 Using unxz to decompress xz
127 01:36:14.276383 progress 0 % (0 MB)
128 01:36:14.349938 progress 5 % (0 MB)
129 01:36:14.430388 progress 10 % (1 MB)
130 01:36:14.508145 progress 15 % (2 MB)
131 01:36:14.586435 progress 20 % (3 MB)
132 01:36:14.663521 progress 25 % (3 MB)
133 01:36:14.744381 progress 30 % (4 MB)
134 01:36:14.822508 progress 35 % (5 MB)
135 01:36:14.901939 progress 40 % (6 MB)
136 01:36:14.981652 progress 45 % (7 MB)
137 01:36:15.062853 progress 50 % (7 MB)
138 01:36:15.143605 progress 55 % (8 MB)
139 01:36:15.224661 progress 60 % (9 MB)
140 01:36:15.305678 progress 65 % (10 MB)
141 01:36:15.389028 progress 70 % (10 MB)
142 01:36:15.471701 progress 75 % (11 MB)
143 01:36:15.550187 progress 80 % (12 MB)
144 01:36:15.633821 progress 85 % (13 MB)
145 01:36:15.710800 progress 90 % (14 MB)
146 01:36:15.800405 progress 95 % (14 MB)
147 01:36:15.883504 progress 100 % (15 MB)
148 01:36:15.890857 15 MB downloaded in 1.65 s (9.50 MB/s)
149 01:36:15.891187 end: 1.5.1 http-download (duration 00:00:02) [common]
151 01:36:15.891586 end: 1.5 download-retry (duration 00:00:02) [common]
152 01:36:15.891742 start: 1.6 prepare-tftp-overlay (timeout 00:09:47) [common]
153 01:36:15.891887 start: 1.6.1 extract-nfsrootfs (timeout 00:09:47) [common]
154 01:36:21.542019 Extracted nfsroot to /var/lib/lava/dispatcher/tmp/919761/extract-nfsrootfs-cz7yfwks
155 01:36:21.542312 end: 1.6.1 extract-nfsrootfs (duration 00:00:06) [common]
156 01:36:21.542479 start: 1.6.2 lava-overlay (timeout 00:09:41) [common]
157 01:36:21.542769 [common] Preparing overlay tarball in /var/lib/lava/dispatcher/tmp/919761/lava-overlay-1mca28kd
158 01:36:21.542982 makedir: /var/lib/lava/dispatcher/tmp/919761/lava-overlay-1mca28kd/lava-919761/bin
159 01:36:21.543158 makedir: /var/lib/lava/dispatcher/tmp/919761/lava-overlay-1mca28kd/lava-919761/tests
160 01:36:21.543328 makedir: /var/lib/lava/dispatcher/tmp/919761/lava-overlay-1mca28kd/lava-919761/results
161 01:36:21.543495 Creating /var/lib/lava/dispatcher/tmp/919761/lava-overlay-1mca28kd/lava-919761/bin/lava-add-keys
162 01:36:21.543739 Creating /var/lib/lava/dispatcher/tmp/919761/lava-overlay-1mca28kd/lava-919761/bin/lava-add-sources
163 01:36:21.543966 Creating /var/lib/lava/dispatcher/tmp/919761/lava-overlay-1mca28kd/lava-919761/bin/lava-background-process-start
164 01:36:21.544194 Creating /var/lib/lava/dispatcher/tmp/919761/lava-overlay-1mca28kd/lava-919761/bin/lava-background-process-stop
165 01:36:21.544430 Creating /var/lib/lava/dispatcher/tmp/919761/lava-overlay-1mca28kd/lava-919761/bin/lava-common-functions
166 01:36:21.544655 Creating /var/lib/lava/dispatcher/tmp/919761/lava-overlay-1mca28kd/lava-919761/bin/lava-echo-ipv4
167 01:36:21.544874 Creating /var/lib/lava/dispatcher/tmp/919761/lava-overlay-1mca28kd/lava-919761/bin/lava-install-packages
168 01:36:21.545094 Creating /var/lib/lava/dispatcher/tmp/919761/lava-overlay-1mca28kd/lava-919761/bin/lava-installed-packages
169 01:36:21.545558 Creating /var/lib/lava/dispatcher/tmp/919761/lava-overlay-1mca28kd/lava-919761/bin/lava-os-build
170 01:36:21.545792 Creating /var/lib/lava/dispatcher/tmp/919761/lava-overlay-1mca28kd/lava-919761/bin/lava-probe-channel
171 01:36:21.546014 Creating /var/lib/lava/dispatcher/tmp/919761/lava-overlay-1mca28kd/lava-919761/bin/lava-probe-ip
172 01:36:21.546244 Creating /var/lib/lava/dispatcher/tmp/919761/lava-overlay-1mca28kd/lava-919761/bin/lava-target-ip
173 01:36:21.546465 Creating /var/lib/lava/dispatcher/tmp/919761/lava-overlay-1mca28kd/lava-919761/bin/lava-target-mac
174 01:36:21.546686 Creating /var/lib/lava/dispatcher/tmp/919761/lava-overlay-1mca28kd/lava-919761/bin/lava-target-storage
175 01:36:21.546910 Creating /var/lib/lava/dispatcher/tmp/919761/lava-overlay-1mca28kd/lava-919761/bin/lava-test-case
176 01:36:21.547130 Creating /var/lib/lava/dispatcher/tmp/919761/lava-overlay-1mca28kd/lava-919761/bin/lava-test-event
177 01:36:21.547350 Creating /var/lib/lava/dispatcher/tmp/919761/lava-overlay-1mca28kd/lava-919761/bin/lava-test-feedback
178 01:36:21.547574 Creating /var/lib/lava/dispatcher/tmp/919761/lava-overlay-1mca28kd/lava-919761/bin/lava-test-raise
179 01:36:21.547791 Creating /var/lib/lava/dispatcher/tmp/919761/lava-overlay-1mca28kd/lava-919761/bin/lava-test-reference
180 01:36:21.548012 Creating /var/lib/lava/dispatcher/tmp/919761/lava-overlay-1mca28kd/lava-919761/bin/lava-test-runner
181 01:36:21.548235 Creating /var/lib/lava/dispatcher/tmp/919761/lava-overlay-1mca28kd/lava-919761/bin/lava-test-set
182 01:36:21.548453 Creating /var/lib/lava/dispatcher/tmp/919761/lava-overlay-1mca28kd/lava-919761/bin/lava-test-shell
183 01:36:21.548676 Updating /var/lib/lava/dispatcher/tmp/919761/lava-overlay-1mca28kd/lava-919761/bin/lava-add-keys (debian)
184 01:36:21.548952 Updating /var/lib/lava/dispatcher/tmp/919761/lava-overlay-1mca28kd/lava-919761/bin/lava-add-sources (debian)
185 01:36:21.549231 Updating /var/lib/lava/dispatcher/tmp/919761/lava-overlay-1mca28kd/lava-919761/bin/lava-install-packages (debian)
186 01:36:21.549515 Updating /var/lib/lava/dispatcher/tmp/919761/lava-overlay-1mca28kd/lava-919761/bin/lava-installed-packages (debian)
187 01:36:21.549772 Updating /var/lib/lava/dispatcher/tmp/919761/lava-overlay-1mca28kd/lava-919761/bin/lava-os-build (debian)
188 01:36:21.549996 Creating /var/lib/lava/dispatcher/tmp/919761/lava-overlay-1mca28kd/lava-919761/environment
189 01:36:21.550174 LAVA metadata
190 01:36:21.550301 - LAVA_JOB_ID=919761
191 01:36:21.550440 - LAVA_DISPATCHER_IP=192.168.56.218
192 01:36:21.550659 start: 1.6.2.1 ssh-authorize (timeout 00:09:41) [common]
193 01:36:21.551090 end: 1.6.2.1 ssh-authorize (duration 00:00:00) [common]
194 01:36:21.551255 start: 1.6.2.2 lava-vland-overlay (timeout 00:09:41) [common]
195 01:36:21.551386 skipped lava-vland-overlay
196 01:36:21.551541 end: 1.6.2.2 lava-vland-overlay (duration 00:00:00) [common]
197 01:36:21.551705 start: 1.6.2.3 lava-multinode-overlay (timeout 00:09:41) [common]
198 01:36:21.551823 skipped lava-multinode-overlay
199 01:36:21.551945 end: 1.6.2.3 lava-multinode-overlay (duration 00:00:00) [common]
200 01:36:21.552073 start: 1.6.2.4 test-definition (timeout 00:09:41) [common]
201 01:36:21.552192 Loading test definitions
202 01:36:21.552343 start: 1.6.2.4.1 inline-repo-action (timeout 00:09:41) [common]
203 01:36:21.552450 Using /lava-919761 at stage 0
204 01:36:21.552936 uuid=919761_1.6.2.4.1 testdef=None
205 01:36:21.553094 end: 1.6.2.4.1 inline-repo-action (duration 00:00:00) [common]
206 01:36:21.553467 start: 1.6.2.4.2 test-overlay (timeout 00:09:41) [common]
207 01:36:21.554213 end: 1.6.2.4.2 test-overlay (duration 00:00:00) [common]
209 01:36:21.554592 start: 1.6.2.4.3 test-install-overlay (timeout 00:09:41) [common]
210 01:36:21.555620 end: 1.6.2.4.3 test-install-overlay (duration 00:00:00) [common]
212 01:36:21.556033 start: 1.6.2.4.4 test-runscript-overlay (timeout 00:09:41) [common]
213 01:36:21.557006 runner path: /var/lib/lava/dispatcher/tmp/919761/lava-overlay-1mca28kd/lava-919761/0/tests/0_timesync-off test_uuid 919761_1.6.2.4.1
214 01:36:21.557315 end: 1.6.2.4.4 test-runscript-overlay (duration 00:00:00) [common]
216 01:36:21.557721 start: 1.6.2.4.5 git-repo-action (timeout 00:09:41) [common]
217 01:36:21.557854 Using /lava-919761 at stage 0
218 01:36:21.558048 Fetching tests from https://github.com/kernelci/test-definitions.git
219 01:36:21.558194 Running '/usr/bin/git clone https://github.com/kernelci/test-definitions.git /var/lib/lava/dispatcher/tmp/919761/lava-overlay-1mca28kd/lava-919761/0/tests/1_kselftest-lkdtm'
220 01:36:24.031520 Running '/usr/bin/git checkout kernelci.org
221 01:36:24.082170 Tests stored (tmp) in /var/lib/lava/dispatcher/tmp/919761/lava-overlay-1mca28kd/lava-919761/0/tests/1_kselftest-lkdtm/automated/linux/kselftest/kselftest.yaml
222 01:36:24.082883 uuid=919761_1.6.2.4.5 testdef=None
223 01:36:24.083125 end: 1.6.2.4.5 git-repo-action (duration 00:00:03) [common]
225 01:36:24.083605 start: 1.6.2.4.6 test-overlay (timeout 00:09:39) [common]
226 01:36:24.084973 end: 1.6.2.4.6 test-overlay (duration 00:00:00) [common]
228 01:36:24.085402 start: 1.6.2.4.7 test-install-overlay (timeout 00:09:39) [common]
229 01:36:24.087049 end: 1.6.2.4.7 test-install-overlay (duration 00:00:00) [common]
231 01:36:24.087475 start: 1.6.2.4.8 test-runscript-overlay (timeout 00:09:39) [common]
232 01:36:24.089051 runner path: /var/lib/lava/dispatcher/tmp/919761/lava-overlay-1mca28kd/lava-919761/0/tests/1_kselftest-lkdtm test_uuid 919761_1.6.2.4.5
233 01:36:24.089222 BOARD='juno-uboot'
234 01:36:24.089352 BRANCH='mainline'
235 01:36:24.089468 SKIPFILE='/dev/null'
236 01:36:24.089579 SKIP_INSTALL='True'
237 01:36:24.089689 TESTPROG_URL='http://storage.kernelci.org/mainline/master/v6.12-rc5-161-g90602c251cda/arm64/defconfig+kselftest/gcc-12/kselftest.tar.xz'
238 01:36:24.089809 TST_CASENAME=''
239 01:36:24.089901 TST_CMDFILES='lkdtm'
240 01:36:24.090162 end: 1.6.2.4.8 test-runscript-overlay (duration 00:00:00) [common]
242 01:36:24.090498 Creating lava-test-runner.conf files
243 01:36:24.090596 Using lava-test-runner path: /var/lib/lava/dispatcher/tmp/919761/lava-overlay-1mca28kd/lava-919761/0 for stage 0
244 01:36:24.090748 - 0_timesync-off
245 01:36:24.090859 - 1_kselftest-lkdtm
246 01:36:24.091043 end: 1.6.2.4 test-definition (duration 00:00:03) [common]
247 01:36:24.091187 start: 1.6.2.5 compress-overlay (timeout 00:09:39) [common]
248 01:36:36.107622 end: 1.6.2.5 compress-overlay (duration 00:00:12) [common]
249 01:36:36.107859 start: 1.6.2.6 persistent-nfs-overlay (timeout 00:09:27) [common]
250 01:36:36.108033 end: 1.6.2.6 persistent-nfs-overlay (duration 00:00:00) [common]
251 01:36:36.108199 end: 1.6.2 lava-overlay (duration 00:00:15) [common]
252 01:36:36.108361 start: 1.6.3 extract-overlay-ramdisk (timeout 00:09:27) [common]
253 01:36:36.324825 end: 1.6.3 extract-overlay-ramdisk (duration 00:00:00) [common]
254 01:36:36.325055 start: 1.6.4 extract-modules (timeout 00:09:26) [common]
255 01:36:36.325191 extracting modules file /var/lib/lava/dispatcher/tmp/919761/tftp-deploy-0cht8y4_/modules/modules.tar to /var/lib/lava/dispatcher/tmp/919761/extract-nfsrootfs-cz7yfwks
256 01:36:36.874930 extracting modules file /var/lib/lava/dispatcher/tmp/919761/tftp-deploy-0cht8y4_/modules/modules.tar to /var/lib/lava/dispatcher/tmp/919761/extract-overlay-ramdisk-2qozpqox/ramdisk
257 01:36:37.443328 end: 1.6.4 extract-modules (duration 00:00:01) [common]
258 01:36:37.443584 start: 1.6.5 apply-overlay-tftp (timeout 00:09:25) [common]
259 01:36:37.443767 [common] Applying overlay to NFS
260 01:36:37.443909 [common] Applying overlay /var/lib/lava/dispatcher/tmp/919761/compress-overlay-1msk5t6w/overlay-1.6.2.5.tar.gz to directory /var/lib/lava/dispatcher/tmp/919761/extract-nfsrootfs-cz7yfwks
261 01:36:38.808109 end: 1.6.5 apply-overlay-tftp (duration 00:00:01) [common]
262 01:36:38.808366 start: 1.6.6 prepare-kernel (timeout 00:09:24) [common]
263 01:36:38.808563 start: 1.6.6.1 uboot-prepare-kernel (timeout 00:09:24) [common]
264 01:36:38.808699 Converting downloaded kernel to a uImage
265 01:36:38.808875 mkimage -A arm64 -O linux -T kernel -C none -a 0x80200000 -e 0x80200000 -d /var/lib/lava/dispatcher/tmp/919761/tftp-deploy-0cht8y4_/kernel/Image /var/lib/lava/dispatcher/tmp/919761/tftp-deploy-0cht8y4_/kernel/uImage
266 01:36:39.493367 output: Image Name:
267 01:36:39.493568 output: Created: Fri Nov 1 01:36:38 2024
268 01:36:39.493697 output: Image Type: AArch64 Linux Kernel Image (uncompressed)
269 01:36:39.493807 output: Data Size: 65665536 Bytes = 64126.50 KiB = 62.62 MiB
270 01:36:39.493912 output: Load Address: 80200000
271 01:36:39.494012 output: Entry Point: 80200000
272 01:36:39.494110 output:
273 01:36:39.494278 end: 1.6.6.1 uboot-prepare-kernel (duration 00:00:01) [common]
274 01:36:39.494422 end: 1.6.6 prepare-kernel (duration 00:00:01) [common]
275 01:36:39.494570 start: 1.6.7 configure-preseed-file (timeout 00:09:23) [common]
276 01:36:39.494724 end: 1.6.7 configure-preseed-file (duration 00:00:00) [common]
277 01:36:39.494857 start: 1.6.8 compress-ramdisk (timeout 00:09:23) [common]
278 01:36:39.494983 Building ramdisk /var/lib/lava/dispatcher/tmp/919761/extract-overlay-ramdisk-2qozpqox/ramdisk.cpio containing /var/lib/lava/dispatcher/tmp/919761/extract-overlay-ramdisk-2qozpqox/ramdisk
279 01:36:40.459780 >> 242908 blocks
280 01:36:46.252569 Adding RAMdisk u-boot header.
281 01:36:46.252772 mkimage -A arm64 -T ramdisk -C none -d /var/lib/lava/dispatcher/tmp/919761/extract-overlay-ramdisk-2qozpqox/ramdisk.cpio.gz /var/lib/lava/dispatcher/tmp/919761/extract-overlay-ramdisk-2qozpqox/ramdisk.cpio.gz.uboot
282 01:36:46.575302 output: Image Name:
283 01:36:46.575496 output: Created: Fri Nov 1 01:36:46 2024
284 01:36:46.575637 output: Image Type: AArch64 Linux RAMDisk Image (uncompressed)
285 01:36:46.575811 output: Data Size: 31447282 Bytes = 30710.24 KiB = 29.99 MiB
286 01:36:46.575976 output: Load Address: 00000000
287 01:36:46.576133 output: Entry Point: 00000000
288 01:36:46.576289 output:
289 01:36:46.576545 rename /var/lib/lava/dispatcher/tmp/919761/extract-overlay-ramdisk-2qozpqox/ramdisk.cpio.gz.uboot to /var/lib/lava/dispatcher/tmp/919761/tftp-deploy-0cht8y4_/ramdisk/ramdisk.cpio.gz.uboot
290 01:36:46.576776 end: 1.6.8 compress-ramdisk (duration 00:00:07) [common]
291 01:36:46.576929 end: 1.6 prepare-tftp-overlay (duration 00:00:31) [common]
292 01:36:46.577078 start: 1.7 lxc-create-udev-rule-action (timeout 00:09:16) [common]
293 01:36:46.577199 No LXC device requested
294 01:36:46.577385 end: 1.7 lxc-create-udev-rule-action (duration 00:00:00) [common]
295 01:36:46.577531 start: 1.8 deploy-device-env (timeout 00:09:16) [common]
296 01:36:46.577670 end: 1.8 deploy-device-env (duration 00:00:00) [common]
297 01:36:46.577775 Checking files for TFTP limit of 4294967296 bytes.
298 01:36:46.578443 end: 1 tftp-deploy (duration 00:00:44) [common]
299 01:36:46.578620 start: 2 uboot-action (timeout 00:05:00) [common]
300 01:36:46.578780 start: 2.1 uboot-from-media (timeout 00:05:00) [common]
301 01:36:46.578927 end: 2.1 uboot-from-media (duration 00:00:00) [common]
302 01:36:46.579073 start: 2.2 bootloader-overlay (timeout 00:05:00) [common]
303 01:36:46.579224 Using kernel file from prepare-kernel: 919761/tftp-deploy-0cht8y4_/kernel/uImage
304 01:36:46.579408 substitutions:
305 01:36:46.579518 - {BOOTX}: bootm 0x80200000 0x8fe00000 0x8fc00000
306 01:36:46.579635 - {DTB_ADDR}: 0x8fc00000
307 01:36:46.579748 - {DTB}: 919761/tftp-deploy-0cht8y4_/dtb/juno.dtb
308 01:36:46.579860 - {INITRD}: 919761/tftp-deploy-0cht8y4_/ramdisk/ramdisk.cpio.gz.uboot
309 01:36:46.579971 - {KERNEL_ADDR}: 0x80200000
310 01:36:46.580081 - {KERNEL}: 919761/tftp-deploy-0cht8y4_/kernel/uImage
311 01:36:46.580188 - {LAVA_MAC}: None
312 01:36:46.580310 - {NFSROOTFS}: /var/lib/lava/dispatcher/tmp/919761/extract-nfsrootfs-cz7yfwks
313 01:36:46.580415 - {NFS_SERVER_IP}: 192.168.56.218
314 01:36:46.580522 - {PRESEED_CONFIG}: None
315 01:36:46.580627 - {PRESEED_LOCAL}: None
316 01:36:46.580732 - {RAMDISK_ADDR}: 0x8fe00000
317 01:36:46.580838 - {RAMDISK}: 919761/tftp-deploy-0cht8y4_/ramdisk/ramdisk.cpio.gz.uboot
318 01:36:46.580944 - {ROOT_PART}: None
319 01:36:46.581049 - {ROOT}: None
320 01:36:46.581154 - {SERVER_IP}: 192.168.56.218
321 01:36:46.581294 - {TEE_ADDR}: 0x83000000
322 01:36:46.581400 - {TEE}: None
323 01:36:46.581505 Parsed boot commands:
324 01:36:46.581609 - setenv autoload no
325 01:36:46.581713 - setenv initrd_high 0xffffffffffffffff
326 01:36:46.581818 - setenv fdt_high 0xffffffffffffffff
327 01:36:46.581922 - dhcp
328 01:36:46.582025 - setenv serverip 192.168.56.218
329 01:36:46.582129 - tftp 0x80200000 919761/tftp-deploy-0cht8y4_/kernel/uImage
330 01:36:46.582234 - tftp 0x8fe00000 919761/tftp-deploy-0cht8y4_/ramdisk/ramdisk.cpio.gz.uboot
331 01:36:46.582340 - setenv initrd_size ${filesize}
332 01:36:46.582444 - tftp 0x8fc00000 919761/tftp-deploy-0cht8y4_/dtb/juno.dtb
333 01:36:46.582549 - setenv bootargs 'console=ttyAMA0,115200n8 root=/dev/nfs rw nfsroot=192.168.56.218:/var/lib/lava/dispatcher/tmp/919761/extract-nfsrootfs-cz7yfwks,tcp,hard,vers=3 earlycon=pl011,0x7ff80000 console_msg_format=syslog earlycon deferred_probe_timeout=60 ip=dhcp'
334 01:36:46.582661 - bootm 0x80200000 0x8fe00000 0x8fc00000
335 01:36:46.582810 end: 2.2 bootloader-overlay (duration 00:00:00) [common]
337 01:36:46.583162 start: 2.3 connect-device (timeout 00:05:00) [common]
338 01:36:46.583274 [common] connect-device Connecting to device using 'telnet 127.0.0.1 63001'
339 01:36:46.587664 Setting prompt string to ['lava-test: # ']
340 01:36:46.588155 end: 2.3 connect-device (duration 00:00:00) [common]
341 01:36:46.588362 start: 2.4 uboot-commands (timeout 00:05:00) [common]
342 01:36:46.588544 start: 2.4.1 reset-device (timeout 00:05:00) [common]
343 01:36:46.588726 start: 2.4.1.1 pdu-reboot (timeout 00:05:00) [common]
344 01:36:46.589146 Calling: 'curl' 'http://arpeggi.mayfield.sirena.org.uk:16421/power/control/reboot?hostname=apc54a00b1&port=1'
345 01:36:53.745182 >> OK - accepted request
346 01:36:53.747244 Returned 0 in 7 seconds
347 01:36:53.848371 end: 2.4.1.1 pdu-reboot (duration 00:00:07) [common]
349 01:36:53.849837 end: 2.4.1 reset-device (duration 00:00:07) [common]
350 01:36:53.850388 start: 2.4.2 bootloader-interrupt (timeout 00:04:53) [common]
351 01:36:53.850852 Setting prompt string to ['Hit any key to stop autoboot']
352 01:36:53.851292 bootloader-interrupt: Wait for prompt ['Hit any key to stop autoboot'] (timeout 00:05:00)
353 01:36:53.852677 Trying 127.0.0.1...
354 01:36:53.853088 Connected to 127.0.0.1.
355 01:36:53.853533 Escape character is '^]'.
356 01:36:53.853934 �
357 01:36:53.854310
358 01:36:53.854734 ARM V2M-Juno Boot loader v1.0.0
359 01:36:53.855101 HBI0262 build 2068
360 01:36:53.855472
361 01:36:53.855843 MBbios update in progress DO NOT SWITCH OFF...
362 01:37:04.492180
Device programmed: 1%
Device programmed: 3%
Device programmed: 4%
Device programmed: 6%
Device programmed: 7%
Device programmed: 9%
Device programmed: 10%
Device programmed: 12%
Device programmed: 14%
Device programmed: 15%
Device programmed: 17%
Device programmed: 18%
Device programmed: 20%
Device programmed: 21%
Device programmed: 23%
Device programmed: 25%
Device programmed: 26%
Device programmed: 28%
Device programmed: 29%
Device programmed: 31%
Device programmed: 32%
Device programmed: 34%
Device programmed: 35%
Device programmed: 37%
Device programmed: 39%
363 01:37:04.492732 MBbios update complete.
364 01:37:05.188685
365 01:37:05.189233 ARM V2M_Juno Firmware v1.5.1
366 01:37:05.189692 Build Date: Apr 3 2019
367 01:37:05.190111
368 01:37:05.191889 Time : 00:00:00
369 01:37:05.192352 Date : 01:01:2000
370 01:37:05.415629
371 01:37:05.416158 Press Enter to stop auto boot...
372 01:37:05.416609
373 01:37:10.533075
374 01:37:10.533594 Powering up system...
375 01:37:10.708951
376 01:37:10.709513 Switching on ATXPSU...
377 01:37:12.372308 PMIC RAM configuration (pms_v103.bin)...
378 01:37:16.411863 MBtemp : 37 degC
379 01:37:16.412347
380 01:37:16.412672 Configuring motherboard (rev B, var A)...
381 01:37:16.415105 IOFPGA image \MB\HBI0262B\io_b118.bit
382 01:37:19.853354 IOFPGA config: PASSED
383 01:37:21.934205 OSC CLK config: PASSED
384 01:37:21.934730
385 01:37:21.935256 Configuring SCC registers...
386 01:37:21.935775 Writing SCC 0x00000054 with 0x0007FFFE
387 01:37:21.936318 Writing SCC 0x0000005C with 0x00FE001E
388 01:37:21.936814 Writing SCC 0x00000100 with 0x003F1000
389 01:37:21.937737 Writing SCC 0x00000104 with 0x0001F300
390 01:37:21.938325 Writing SCC 0x00000108 with 0x00371000
391 01:37:21.938853 Writing SCC 0x0000010C with 0x0001B300
392 01:37:21.939326 Writing SCC 0x00000118 with 0x003F1000
393 01:37:21.939697 Writing SCC 0x0000011C with 0x0001F100
394 01:37:21.940141 Writing SCC 0x000000F8 with 0x0BEC0000
395 01:37:21.940510 Writing SCC 0x000000FC with 0xABE40000
396 01:37:21.940817 Writing SCC 0x0000000C with 0x000000C2
397 01:37:21.971228 Writing SCC 0x00000010 with 0x000000C2
398 01:37:21.971667
399 01:37:21.971992 Peripheral ID0:0x000000AD
400 01:37:21.972287 Peripheral ID1:0x000000B0
401 01:37:21.972570 Peripheral ID2:0x0000000B
402 01:37:21.972845 Peripheral ID3:0x00000000
403 01:37:21.973113 Peripheral ID4:0x0000000D
404 01:37:21.973430 Peripheral ID5:0x000000F0
405 01:37:21.973698 Peripheral ID6:0x00000005
406 01:37:21.974563 Peripheral ID7:0x000000B1
407 01:37:21.974991
408 01:37:22.086312 Programming NOR Flash
409 01:37:23.013824 PCIE clock configured...
410 01:37:23.205738
411 01:37:23.221712 Testing motherboard interfaces (FPGA build 118)...
412 01:37:23.222161 SRAM 32MB test: PASSED
413 01:37:23.509670 LAN9118 test: PASSED
414 01:37:23.749551 ERROR: SMC USB SRAM mode lock
415 01:37:23.750045 SMC USB test: FAILED
416 01:37:23.765504 KMI1/2 test: PASSED
417 01:37:23.781495 MMC test: PASSED
418 01:37:23.797455 PB/LEDs test: PASSED
419 01:37:23.813476 FPGA UART test: PASSED
420 01:37:24.053436 PCIe init test: PASSED
421 01:37:24.069333 MAC addrs test: PASSED
422 01:37:24.069780
423 01:37:24.149300 SMC MAC address 0002-F700-584D
424 01:37:24.165283 Setting HDMI0 mode for SVGA.
425 01:37:24.293183 Setting HDMI1 mode for SVGA.
426 01:37:24.389114
427 01:37:24.501092 SoC SMB clock enabled.
428 01:37:24.629043
429 01:37:24.629586 Testing SMB clock...
430 01:37:24.740967 SMB clock running
431 01:37:24.788946 Releasing system resets...
432 01:37:24.900881
433 01:37:24.901405 UART0 set to SoC UART0
434 01:37:24.901840 UART1 set to SoC UART1
435 01:37:24.902236
436 01:37:25.024787 NOTICE: Booting Trusted Firmware
437 01:37:25.027989 NOTICE: BL1: v2.1(release):v2.2-rc0
438 01:37:25.028456 NOTICE: BL1: Built : 02:01:47, Apr 13 2022
439 01:37:25.051728 NOTICE: BL1: Booting BL2
440 01:37:25.054964 NOTICE: BL2: v2.1(release):v2.2-rc0
441 01:37:25.055405 NOTICE: BL2: Built : 02:01:49, Apr 13 2022
442 01:37:26.526171 NOTICE: BL1: Booting BL31
443 01:37:26.543915 NOTICE: BL31: v2.1(release):v2.2-rc0
444 01:37:26.547146 NOTICE: BL31: Built : 02:01:52, Apr 13 2022
445 01:37:26.952765
446 01:37:26.953268
447 01:37:26.955925 U-Boot 2022.04-00567-gb2a22b2c9f-dirty (Apr 14 2022 - 01:11:52 +0100) vexpress_aemv8a
448 01:37:26.956557
449 01:37:27.291780 DRAM: 8 GiB
450 01:37:27.351502 PCIe XR3 Host Bridge enabled: x4 link (Gen 2)
451 01:37:27.351972 Core: 21 devices, 8 uclasses, devicetree: board
452 01:37:27.354801 Flash: 64 MiB
453 01:37:27.395488 Loading Environment from Flash... *** Warning - bad CRC, using default environment
454 01:37:27.395965
455 01:37:27.396302 In: serial@7ff80000
456 01:37:27.396608 Out: serial@7ff80000
457 01:37:27.396899 Err: serial@7ff80000
458 01:37:27.397180 Net: eth0: ethernet@200000000
460 01:37:27.449765 Hit any key to stop autoboot: 1
461 01:37:27.450530 end: 2.4.2 bootloader-interrupt (duration 00:00:34) [common]
462 01:37:27.451047 start: 2.4.3 bootloader-commands (timeout 00:04:19) [common]
463 01:37:27.451439 Setting prompt string to ['VExpress64#']
464 01:37:27.451884 bootloader-commands: Wait for prompt ['VExpress64#'] (timeout 00:04:19)
465 01:37:27.478660 0
466 01:37:27.479535 Setting prompt string to ['VExpress64#', 'Resetting CPU', 'Must RESET board to recover', 'TIMEOUT', 'Retry count exceeded', 'Retry time exceeded; starting again', 'ERROR: The remote end did not respond in time.', 'File not found', 'Bad Linux ARM64 Image magic!', 'Wrong Ramdisk Image Format', 'Ramdisk image is corrupt or invalid', 'ERROR: Failed to allocate', 'TFTP error: trying to overwrite reserved memory', 'Bad Linux RISCV Image magic!', 'Wrong Image Format for boot', 'ERROR: Did not find a cmdline Flattened Device Tree', 'ERROR: RD image overlaps OS image']
467 01:37:27.479960 Sending with 100 millisecond of delay
469 01:37:30.236151 VExpress64# setenv autoload no
470 01:37:30.336653 bootloader-commands: Wait for prompt ['VExpress64#', 'Resetting CPU', 'Must RESET board to recover', 'TIMEOUT', 'Retry count exceeded', 'Retry time exceeded; starting again', 'ERROR: The remote end did not respond in time.', 'File not found', 'Bad Linux ARM64 Image magic!', 'Wrong Ramdisk Image Format', 'Ramdisk image is corrupt or invalid', 'ERROR: Failed to allocate', 'TFTP error: trying to overwrite reserved memory', 'Bad Linux RISCV Image magic!', 'Wrong Image Format for boot', 'ERROR: Did not find a cmdline Flattened Device Tree', 'ERROR: RD image overlaps OS image'] (timeout 00:04:16)
471 01:37:30.339873 setenv autoload no
472 01:37:30.340529 Sending with 100 millisecond of delay
474 01:37:35.954531 VExpress64# setenv initrd_high 0xffffffffffffffff
475 01:37:36.055272 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 00:04:11)
476 01:37:36.056059 setenv initrd_high 0xffffffffffffffff
477 01:37:36.056680 Sending with 100 millisecond of delay
479 01:37:41.217363 VExpress64# setenv fdt_high 0xffffffffffffffff
480 01:37:41.318055 bootloader-commands: Wait for prompt ['VExpress64#', 'Resetting CPU', 'Must RESET board to recover', 'TIMEOUT', 'Retry count exceeded', 'Retry time exceeded; starting again', 'ERROR: The remote end did not respond in time.', 'File not found', 'Bad Linux ARM64 Image magic!', 'Wrong Ramdisk Image Format', 'Ramdisk image is corrupt or invalid', 'ERROR: Failed to allocate', 'TFTP error: trying to overwrite reserved memory', 'Bad Linux RISCV Image magic!', 'Wrong Image Format for boot', 'ERROR: Did not find a cmdline Flattened Device Tree', 'ERROR: RD image overlaps OS image'] (timeout 00:04:05)
481 01:37:41.318824 setenv fdt_high 0xffffffffffffffff
482 01:37:41.319501 Sending with 100 millisecond of delay
484 01:37:41.971489 VExpress64# dhcp
485 01:37:42.072193 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)
486 01:37:42.072996 dhcp
487 01:37:42.073438 smc911x: detected LAN9118 controller
488 01:37:43.567820 smc911x: phy initialized
489 01:37:43.568317 smc911x: MAC 00:02:f7:00:58:4d
490 01:37:43.571065 BOOTP broadcast 1
491 01:37:43.810858 BOOTP broadcast 2
492 01:37:44.322355 BOOTP broadcast 3
493 01:37:44.354507 *** Unhandled DHCP Option in OFFER/ACK: 42
494 01:37:44.393367 *** Unhandled DHCP Option in OFFER/ACK: 42
495 01:37:44.393848 DHCP client bound to address 192.168.56.210 (819 ms)
496 01:37:44.394271 smc911x: MAC 00:02:f7:00:58:4d
497 01:37:44.394945 Sending with 100 millisecond of delay
499 01:37:48.954431 VExpress64#setenv serverip 192.168.56.218
500 01:37:49.055103 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 00:03:58)
501 01:37:49.055910 setenv serverip 192.168.56.218
502 01:37:49.056558 Sending with 100 millisecond of delay
504 01:37:57.673759 VExpress64# tftp 0x80200000 919761/tftp-deploy-0cht8y4_/kernel/uImage
505 01:37:57.774476 bootloader-commands: Wait for prompt ['VExpress64#', 'Resetting CPU', 'Must RESET board to recover', 'TIMEOUT', 'Retry count exceeded', 'Retry time exceeded; starting again', 'ERROR: The remote end did not respond in time.', 'File not found', 'Bad Linux ARM64 Image magic!', 'Wrong Ramdisk Image Format', 'Ramdisk image is corrupt or invalid', 'ERROR: Failed to allocate', 'TFTP error: trying to overwrite reserved memory', 'Bad Linux RISCV Image magic!', 'Wrong Image Format for boot', 'ERROR: Did not find a cmdline Flattened Device Tree', 'ERROR: RD image overlaps OS image'] (timeout 00:03:49)
506 01:37:57.775244 tftp 0x80200000 919761/tftp-deploy-0cht8y4_/kernel/uImage
507 01:37:57.775616 smc911x: detected LAN9118 controller
508 01:37:59.237682 smc911x: phy initialized
509 01:37:59.266593 smc911x: MAC 00:02:f7:00:58:4d
510 01:37:59.267074 Using ethernet@200000000 device
511 01:37:59.267402 TFTP from server 192.168.56.218; our IP address is 192.168.56.210
512 01:37:59.267710 Filename '919761/tftp-deploy-0cht8y4_/kernel/uImage'.
513 01:37:59.269867 Load address: 0x80200000
514 01:38:04.578752 Loading: *#################################################################
515 01:38:04.882653 #################################################################
516 01:38:05.186459 #################################################################
517 01:38:05.490365 #################################################################
518 01:38:05.778208 #################################################################
519 01:38:06.081995 #################################################################
520 01:38:06.418177 #################################################################
521 01:38:06.801900 #################################################################
522 01:38:07.169756 #################################################################
523 01:38:07.553586 #################################################################
524 01:38:07.937515 #################################################################
525 01:38:08.305313 #################################################################
526 01:38:08.689106 #################################################################
527 01:38:09.056986 #################################################################
528 01:38:09.440750 #################################################################
529 01:38:09.808577 #################################################################
530 01:38:10.160552 #################################################################
531 01:38:10.496425 #################################################################
532 01:38:10.848047 #################################################################
533 01:38:11.216064 #################################################################
534 01:38:11.551872 #################################################################
535 01:38:11.903743 #################################################################
536 01:38:12.255500 #################################################################
537 01:38:12.639344 #################################################################
538 01:38:13.007148 #################################################################
539 01:38:13.391193 #################################################################
540 01:38:13.758894 #################################################################
541 01:38:14.094758 #################################################################
542 01:38:14.430559 #################################################################
543 01:38:14.782484 #################################################################
544 01:38:15.150193 #################################################################
545 01:38:15.518115 #################################################################
546 01:38:15.886042 #################################################################
547 01:38:16.237630 #################################################################
548 01:38:16.621606 #################################################################
549 01:38:17.005456 #################################################################
550 01:38:17.373252 #################################################################
551 01:38:17.741022 #################################################################
552 01:38:18.124821 #################################################################
553 01:38:18.508679 #################################################################
554 01:38:18.892547 #################################################################
555 01:38:19.260377 #################################################################
556 01:38:19.628158 #################################################################
557 01:38:20.011916 #################################################################
558 01:38:20.379870 #################################################################
559 01:38:20.747699 #################################################################
560 01:38:21.099524 #################################################################
561 01:38:21.467329 #################################################################
562 01:38:21.851163 #################################################################
563 01:38:22.203393 #################################################################
564 01:38:22.554794 #################################################################
565 01:38:22.906638 #################################################################
566 01:38:23.258427 #################################################################
567 01:38:23.610200 #################################################################
568 01:38:23.978021 #################################################################
569 01:38:24.345930 #################################################################
570 01:38:24.713840 #################################################################
571 01:38:25.081588 #################################################################
572 01:38:25.465340 #################################################################
573 01:38:25.849254 #################################################################
574 01:38:26.185105 #################################################################
575 01:38:26.568926 #################################################################
576 01:38:26.952696 #################################################################
577 01:38:27.304753 #################################################################
578 01:38:27.688514 #################################################################
579 01:38:28.072306 #################################################################
580 01:38:28.456110 #################################################################
581 01:38:28.823989 #################################################################
582 01:38:29.127777 ######################################################
583 01:38:29.145855 2.1 MiB/s
584 01:38:29.146298 done
585 01:38:29.146628 Bytes transferred = 65665600 (3e9fa40 hex)
586 01:38:29.149025 smc911x: MAC 00:02:f7:00:58:4d
587 01:38:29.149996 Sending with 100 millisecond of delay
589 01:38:40.172371 VExpress64# tftp 0x8fe00000 919761/tftp-deploy-0cht8y4_/ramdisk/ramdisk.cpio.gz.uboot
590 01:38:40.273098 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 00:03:06)
591 01:38:40.273909 tftp 0x8fe00000 919761/tftp-deploy-0cht8y4_/ramdisk/ramdisk.cpio.gz.uboot
592 01:38:40.274285 smc911x: detected LAN9118 controller
593 01:38:41.767440 smc911x: phy initialized
594 01:38:41.796270 smc911x: MAC 00:02:f7:00:58:4d
595 01:38:41.796725 Using ethernet@200000000 device
596 01:38:41.797148 TFTP from server 192.168.56.218; our IP address is 192.168.56.210
597 01:38:41.799595 Filename '919761/tftp-deploy-0cht8y4_/ramdisk/ramdisk.cpio.gz.uboot'.
598 01:38:41.800032 Load address: 0x8fe00000
599 01:38:47.108759 Loading: *#################################################################
600 01:38:47.428680 #################################################################
601 01:38:47.748576 #################################################################
602 01:38:48.052422 #################################################################
603 01:38:48.356240 #################################################################
604 01:38:48.676032 #################################################################
605 01:38:48.979914 #################################################################
606 01:38:49.299774 #################################################################
607 01:38:49.619668 #################################################################
608 01:38:49.939628 #################################################################
609 01:38:50.243464 #################################################################
610 01:38:50.547341 #################################################################
611 01:38:50.851171 #################################################################
612 01:38:51.171025 #################################################################
613 01:38:51.490987 #################################################################
614 01:38:51.794874 #################################################################
615 01:38:52.098618 #################################################################
616 01:38:52.402577 #################################################################
617 01:38:52.754618 #################################################################
618 01:38:53.074487 #################################################################
619 01:38:53.426419 #################################################################
620 01:38:53.794237 #################################################################
621 01:38:54.162054 #################################################################
622 01:38:54.513989 #################################################################
623 01:38:54.897900 #################################################################
624 01:38:55.265693 #################################################################
625 01:38:55.649486 #################################################################
626 01:38:56.017297 #################################################################
627 01:38:56.385124 #################################################################
628 01:38:56.753028 #################################################################
629 01:38:57.136863 #################################################################
630 01:38:57.504596 #################################################################
631 01:38:57.872508 ###############################################################
632 01:38:57.873007 1.9 MiB/s
633 01:38:57.873420 done
634 01:38:57.890581 Bytes transferred = 31447346 (1dfd932 hex)
635 01:38:57.893752 smc911x: MAC 00:02:f7:00:58:4d
636 01:38:57.894585 Sending with 100 millisecond of delay
638 01:39:02.453986 VExpress64# setenv initrd_size ${filesize}
639 01:39:02.554702 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 00:02:44)
640 01:39:02.555470 setenv initrd_size ${filesize}
641 01:39:02.556112 Sending with 100 millisecond of delay
643 01:39:11.022912 VExpress64# tftp 0x8fc00000 919761/tftp-deploy-0cht8y4_/dtb/juno.dtb
644 01:39:11.123623 bootloader-commands: Wait for prompt ['VExpress64#', 'Resetting CPU', 'Must RESET board to recover', 'TIMEOUT', 'Retry count exceeded', 'Retry time exceeded; starting again', 'ERROR: The remote end did not respond in time.', 'File not found', 'Bad Linux ARM64 Image magic!', 'Wrong Ramdisk Image Format', 'Ramdisk image is corrupt or invalid', 'ERROR: Failed to allocate', 'TFTP error: trying to overwrite reserved memory', 'Bad Linux RISCV Image magic!', 'Wrong Image Format for boot', 'ERROR: Did not find a cmdline Flattened Device Tree', 'ERROR: RD image overlaps OS image'] (timeout 00:02:35)
645 01:39:11.124416 tftp 0x8fc00000 919761/tftp-deploy-0cht8y4_/dtb/juno.dtb
646 01:39:11.124789 smc911x: detected LAN9118 controller
647 01:39:12.668263 smc911x: phy initialized
648 01:39:12.668758 smc911x: MAC 00:02:f7:00:58:4d
649 01:39:12.669083 Using ethernet@200000000 device
650 01:39:12.669463 TFTP from server 192.168.56.218; our IP address is 192.168.56.210
651 01:39:12.671605 Filename '919761/tftp-deploy-0cht8y4_/dtb/juno.dtb'.
652 01:39:12.672066 Load address: 0x8fc00000
653 01:39:17.681906 Loading: *##
654 01:39:17.682172 4.9 KiB/s
655 01:39:17.682334 done
656 01:39:17.682483 Bytes transferred = 27083 (69cb hex)
657 01:39:17.685025 smc911x: MAC 00:02:f7:00:58:4d
658 01:39:17.685508 Sending with 100 millisecond of delay
660 01:39:56.211040 VExpress64# setenv bootargs 'console=ttyAMA0,115200n8 root=/dev/nfs rw nfsroot=192.168.56.218:/var/lib/lava/dispatcher/tmp/919761/extract-nfsrootfs-cz7yfwks,tcp,hard,vers=3 earlycon=pl011,0x7ff80000 console_msg_format=syslog earlycon deferred_probe_timeout=60 ip=dhcp'
661 01:39:56.311790 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 00:01:50)
662 01:39:56.312580 setenv bootargs 'console=ttyAMA0,115200n8 root=/dev/nfs rw nfsroot=192.168.56.218:/var/lib/lava/dispatcher/tmp/919761/extract-nfsrootfs-cz7yfwks,tcp,hard,vers=3 earlycon=pl011,0x7ff80000 console_msg_format=syslog earlycon deferred_probe_timeout=60 ip=dhcp'
663 01:39:56.313237 Sending with 100 millisecond of delay
665 01:40:02.075176 VExpress64# bootm 0x80200000 0x8fe00000 0x8fc00000
666 01:40:02.175906 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']
667 01:40:02.176465 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 00:01:44)
668 01:40:02.177377 bootm 0x80200000 0x8fe00000 0x8fc00000
669 01:40:02.177756 ## Booting kernel from Legacy Image at 80200000 ...
670 01:40:02.178079 Image Name:
671 01:40:02.178380 Image Type: AArch64 Linux Kernel Image (uncompressed)
672 01:40:02.178674 Data Size: 65665536 Bytes = 62.6 MiB
673 01:40:02.178965 Load Address: 80200000
674 01:40:02.179251 Entry Point: 80200000
675 01:40:02.698281 Verifying Checksum ... OK
676 01:40:02.698784 ## Loading init Ramdisk from Legacy Image at 8fe00000 ...
677 01:40:02.699126 Image Name:
678 01:40:02.699437 Image Type: AArch64 Linux RAMDisk Image (uncompressed)
679 01:40:02.699733 Data Size: 31447282 Bytes = 30 MiB
680 01:40:02.700019 Load Address: 00000000
681 01:40:02.700298 Entry Point: 00000000
682 01:40:02.957288 Verifying Checksum ... OK
683 01:40:02.975163 ## Flattened Device Tree blob at 8fc00000
684 01:40:02.978392 Booting using the fdt blob at 0x8fc00000
685 01:40:02.978830 Loading Kernel Image
686 01:40:03.056343 Using Device Tree in place at 000000008fc00000, end 000000008fc099ca
687 01:40:03.056792
688 01:40:03.057129 Starting kernel ...
689 01:40:03.057488
690 01:40:03.058231 end: 2.4.3 bootloader-commands (duration 00:02:36) [common]
691 01:40:03.058714 start: 2.4.4 auto-login-action (timeout 00:01:44) [common]
692 01:40:03.059074 Setting prompt string to ['Linux version [0-9]']
693 01:40:03.059416 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']
694 01:40:03.059767 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)
695 01:40:03.133375 [ 0.000000] Booting Linux on physical CPU 0x0000000100 [0x410fd030]
696 01:40:03.134347 start: 2.4.4.1 login-action (timeout 00:01:43) [common]
697 01:40:03.134811 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.
698 01:40:03.135187 Setting prompt string to []
699 01:40:03.135562 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']
700 01:40:03.135921 Using line separator: #'\n'#
701 01:40:03.136225 No login prompt set.
702 01:40:03.136557 Parsing kernel messages
703 01:40:03.136943 ['-\\[ 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']
704 01:40:03.137549 [login-action] Waiting for messages, (timeout 00:01:43)
705 01:40:03.137888 Waiting using forced prompt support (timeout 00:00:52)
706 01:40:03.140172 [ 0.000000] Linux version 6.12.0-rc5 (KernelCI@build-j358496-arm64-gcc-12-defconfig-kselftest-z5crl) (aarch64-linux-gnu-gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40) #1 SMP PREEMPT Fri Nov 1 01:00:31 UTC 2024
707 01:40:03.140579 [ 0.000000] KASLR disabled due to lack of seed
708 01:40:03.140906 [ 0.000000] Machine model: ARM Juno development board (r0)
709 01:40:03.141235 [ 0.000000] earlycon: pl11 at MMIO 0x000000007ff80000 (options '')
710 01:40:03.156134 [ 0.000000] printk: legacy bootconsole [pl11] enabled
711 01:40:03.159358 [ 0.000000] efi: UEFI not found.
712 01:40:03.234917 [ 0.000000] NUMA: Faking a node at [mem 0x0000000080000000-0x00000009ffffffff]
713 01:40:03.235361 [ 0.000000] NODE_DATA(0) allocated [mem 0x9fefe1080-0x9fefe37bf]
714 01:40:03.235694 [ 0.000000] Zone ranges:
715 01:40:03.236003 [ 0.000000] DMA [mem 0x0000000080000000-0x00000000ffffffff]
716 01:40:03.236300 [ 0.000000] DMA32 empty
717 01:40:03.236588 [ 0.000000] Normal [mem 0x0000000100000000-0x00000009ffffffff]
718 01:40:03.236871 [ 0.000000] Movable zone start for each node
719 01:40:03.237147 [ 0.000000] Early memory node ranges
720 01:40:03.261104 [ 0.000000] node 0: [mem 0x0000000080000000-0x00000000feffffff]
721 01:40:03.261580 [ 0.000000] node 0: [mem 0x0000000880000000-0x00000009ffffffff]
722 01:40:03.264321 [ 0.000000] Initmem setup node 0 [mem 0x0000000080000000-0x00000009ffffffff]
723 01:40:03.379343 [ 0.000000] On node 0, zone Normal: 4096 pages in unavailable ranges
724 01:40:03.379829 [ 0.000000] cma: Reserved 32 MiB at 0x00000000fd000000 on node -1
725 01:40:03.380166 [ 0.000000] psci: probing for conduit method from DT.
726 01:40:03.380478 [ 0.000000] psci: PSCIv1.1 detected in firmware.
727 01:40:03.380773 [ 0.000000] psci: Using standard PSCI v0.2 function IDs
728 01:40:03.381060 [ 0.000000] psci: MIGRATE_INFO_TYPE not supported.
729 01:40:03.381400 [ 0.000000] psci: SMC Calling Convention v1.1
730 01:40:03.382515 [ 0.000000] percpu: Embedded 34 pages/cpu s100568 r8192 d30504 u139264
731 01:40:03.423944 [ 0.000000] Detected VIPT I-cache on CPU0
732 01:40:03.424397 [ 0.000000] CPU features: detected: ARM erratum 843419
733 01:40:03.424824 [ 0.000000] CPU features: detected: ARM erratum 845719
734 01:40:03.425243 [ 0.000000] CPU features: detected: ARM errata 826319, 827319, 824069, or 819472
735 01:40:03.425662 [ 0.000000] alternatives: applying boot alternatives
736 01:40:03.471092 [ 0.000000] Kernel command line: console=ttyAMA0,115200n8 root=/dev/nfs rw nfsroot=192.168.56.218:/var/lib/lava/dispatcher/tmp/919761/extract-nfsrootfs-cz7yfwks,tcp,hard,vers=3 earlycon=pl011,0x7ff80000 console_msg_format=syslog earlycon deferred_probe_timeout=60 ip=dhcp
737 01:40:03.471576 <6>[ 0.000000] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes, linear)
738 01:40:03.472062 <6>[ 0.000000] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes, linear)
739 01:40:03.472466 <6>[ 0.000000] Fallback order for Node 0: 0
740 01:40:03.472855 <6>[ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 2093056
741 01:40:03.473271 <6>[ 0.000000] Policy zone: Normal
742 01:40:03.515926 <6>[ 0.000000] mem auto-init: stack:all(zero), heap alloc:on, heap free:on
743 01:40:03.516389 <6>[ 0.000000] mem auto-init: clearing system memory may take some time...
744 01:40:03.516818 <6>[ 0.000000] stackdepot: allocating hash table via alloc_large_system_hash
745 01:40:03.517246 <6>[ 0.000000] stackdepot hash table entries: 524288 (order: 11, 8388608 bytes, linear)
746 01:40:03.519224 <6>[ 0.000000] software IO TLB: area num 8.
747 01:40:03.556121 <6>[ 0.000000] software IO TLB: mapped [mem 0x00000000f9000000-0x00000000fd000000] (64MB)
748 01:40:05.391295 <4>[ 0.000000] **********************************************************
749 01:40:05.391829 <4>[ 0.000000] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE **
750 01:40:05.392271 <4>[ 0.000000] ** **
751 01:40:05.393135 <4>[ 0.000000] ** This system shows unhashed kernel memory addresses **
752 01:40:05.393551 <4>[ 0.000000] ** via the console, logs, and other interfaces. This **
753 01:40:05.394827 <4>[ 0.000000] ** might reduce the security of your system. **
754 01:40:05.435056 <4>[ 0.000000] ** **
755 01:40:05.435537 <4>[ 0.000000] ** If you see this message and you are not debugging **
756 01:40:05.435878 <4>[ 0.000000] ** the kernel, report this immediately to your system **
757 01:40:05.436652 <4>[ 0.000000] ** administrator! **
758 01:40:05.436991 <4>[ 0.000000] ** **
759 01:40:05.437341 <4>[ 0.000000] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE **
760 01:40:05.463169 <4>[ 0.000000] **********************************************************
761 01:40:05.463620 <6>[ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=6, Nodes=1
762 01:40:05.466364 <6>[ 0.000000] ftrace: allocating 75058 entries in 294 pages
763 01:40:05.733492 <6>[ 0.000000] ftrace: allocated 294 pages with 4 groups
764 01:40:05.734011 <6>[ 0.000000] trace event string verifier disabled
765 01:40:05.734449 <6>[ 0.000000] rcu: Preemptible hierarchical RCU implementation.
766 01:40:05.734853 <6>[ 0.000000] rcu: RCU event tracing is enabled.
767 01:40:05.735767 <6>[ 0.000000] rcu: RCU restricting CPUs from NR_CPUS=512 to nr_cpu_ids=6.
768 01:40:05.736134 <6>[ 0.000000] Trampoline variant of Tasks RCU enabled.
769 01:40:05.736526 <6>[ 0.000000] Rude variant of Tasks RCU enabled.
770 01:40:05.737026 <6>[ 0.000000] Tracing variant of Tasks RCU enabled.
771 01:40:05.786927 <6>[ 0.000000] rcu: RCU calculated value of scheduler-enlistment delay is 100 jiffies.
772 01:40:05.787959 <6>[ 0.000000] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=6
773 01:40:05.788350 <6>[ 0.000000] RCU Tasks: Setting shift to 3 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=6.
774 01:40:05.788762 <6>[ 0.000000] RCU Tasks Rude: Setting shift to 3 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=6.
775 01:40:05.790568 <6>[ 0.000000] RCU Tasks Trace: Setting shift to 3 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=6.
776 01:40:05.884551 <6>[ 0.000000] NR_IRQS: 64, nr_irqs: 64, preallocated irqs: 0
777 01:40:05.885031 <6>[ 0.000000] Root IRQ handler: gic_handle_irq
778 01:40:05.885494 <6>[ 0.000000] GIC: Using split EOI/Deactivate mode
779 01:40:05.885903 <6>[ 0.000000] GICv2m: range[mem 0x2c1c0000-0x2c1cffff], SPI[224:255]
780 01:40:05.886293 <6>[ 0.000000] GICv2m: range[mem 0x2c1d0000-0x2c1dffff], SPI[256:287]
781 01:40:05.886673 <6>[ 0.000000] GICv2m: range[mem 0x2c1e0000-0x2c1effff], SPI[288:319]
782 01:40:05.887896 <6>[ 0.000000] GICv2m: range[mem 0x2c1f0000-0x2c1fffff], SPI[320:351]
783 01:40:05.936102 <6>[ 0.000000] rcu: srcu_init: Setting srcu_struct sizes based on contention.
784 01:40:05.936556 <3>[ 0.000000] timer_sp804: timer clock not found: -517
785 01:40:05.936985 <3>[ 0.000000] timer_sp804: arm,sp804 clock not found: -2
786 01:40:05.937422 <3>[ 0.000000] Failed to initialize '/bus@8000000/motherboard-bus@8000000/iofpga-bus@300000000/timer@110000': -22
787 01:40:05.937817 <3>[ 0.000000] timer_sp804: timer clock not found: -517
788 01:40:05.938196 <3>[ 0.000000] timer_sp804: arm,sp804 clock not found: -2
789 01:40:05.982892 <3>[ 0.000000] Failed to initialize '/bus@8000000/motherboard-bus@8000000/iofpga-bus@300000000/timer@120000': -22
790 01:40:05.983357 <6>[ 0.000000] arch_timer: cp15 timer(s) running at 50.00MHz (phys).
791 01:40:05.983791 <6>[ 0.000000] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0xb8812736b, max_idle_ns: 440795202655 ns
792 01:40:05.984209 <6>[ 0.000001] sched_clock: 56 bits at 50MHz, resolution 20ns, wraps every 4398046511100ns
793 01:40:05.984598 <6>[ 0.010519] Console: colour dummy device 80x25
794 01:40:06.034891 <6>[ 0.015643] Calibrating delay loop (skipped), value calculated using timer frequency.. 100.00 BogoMIPS (lpj=50000)
795 01:40:06.035356 <6>[ 0.026465] pid_max: default: 32768 minimum: 301
796 01:40:06.035784 <6>[ 0.032116] LSM: initializing lsm=capability,landlock,bpf,ima
797 01:40:06.036183 <6>[ 0.038720] landlock: Up and running.
798 01:40:06.036569 <6>[ 0.044119] LSM support for eBPF active
799 01:40:06.036952 <6>[ 0.049091] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes, linear)
800 01:40:06.038120 <6>[ 0.057083] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes, linear)
801 01:40:06.072855 <6>[ 0.081966] rcu: Hierarchical SRCU implementation.
802 01:40:06.073341 <6>[ 0.087163] rcu: Max phase no-delay instances is 400.
803 01:40:06.076119 <6>[ 0.093822] Timer migration: 1 hierarchy levels; 8 children per group; 1 crossnode level
804 01:40:06.097807 <6>[ 0.116887] EFI services will not be available.
805 01:40:06.101038 <6>[ 0.123906] smp: Bringing up secondary CPUs ...
806 01:40:06.148737 <6>[ 0.132317] CPU features: detected: Spectre-v2
807 01:40:06.149227 <6>[ 0.132330] CPU features: detected: Spectre-v3a
808 01:40:06.149663 <6>[ 0.132340] CPU features: detected: Spectre-BHB
809 01:40:06.150057 <6>[ 0.132352] CPU features: detected: ARM erratum 832075
810 01:40:06.150437 <6>[ 0.132359] CPU features: detected: ARM errata 1165522, 1319367, or 1530923
811 01:40:06.150815 <6>[ 0.132366] Detected PIPT I-cache on CPU1
812 01:40:06.151186 <6>[ 0.132510] CPU1: Booted secondary processor 0x0000000000 [0x410fd070]
813 01:40:06.152234 <6>[ 0.135659] Detected PIPT I-cache on CPU2
814 01:40:06.192582 <6>[ 0.135754] CPU2: Booted secondary processor 0x0000000001 [0x410fd070]
815 01:40:06.193039 <6>[ 0.138350] Detected VIPT I-cache on CPU3
816 01:40:06.193499 <6>[ 0.138529] CPU3: Booted secondary processor 0x0000000101 [0x410fd030]
817 01:40:06.193908 <6>[ 0.141919] Detected VIPT I-cache on CPU4
818 01:40:06.194296 <6>[ 0.142061] CPU4: Booted secondary processor 0x0000000102 [0x410fd030]
819 01:40:06.194676 <6>[ 0.146511] Detected VIPT I-cache on CPU5
820 01:40:06.195053 <6>[ 0.146650] CPU5: Booted secondary processor 0x0000000103 [0x410fd030]
821 01:40:06.235789 <6>[ 0.147001] smp: Brought up 1 node, 6 CPUs
822 01:40:06.236246 <6>[ 0.235040] SMP: Total of 6 processors activated.
823 01:40:06.236677 <6>[ 0.240121] CPU: All CPU(s) started at EL2
824 01:40:06.237077 <6>[ 0.244597] CPU features: detected: 32-bit EL0 Support
825 01:40:06.237500 <6>[ 0.250099] CPU features: detected: 32-bit EL1 Support
826 01:40:06.237892 <6>[ 0.255676] CPU features: detected: CRC32 instructions
827 01:40:06.239015 <6>[ 0.261322] alternatives: applying system-wide alternatives
828 01:40:06.270714 <6>[ 0.279350] Memory: 7999168K/8372224K available (24064K kernel code, 7806K rwdata, 14632K rodata, 17472K init, 860K bss, 332000K reserved, 32768K cma-reserved)
829 01:40:06.273996 <6>[ 0.295846] devtmpfs: initialized
830 01:40:06.335756 <6>[ 0.345568] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns
831 01:40:06.338924 <6>[ 0.355755] futex hash table entries: 2048 (order: 5, 131072 bytes, linear)
832 01:40:06.403669 <6>[ 0.382940] 16496 pages in range for non-PLT usage
833 01:40:06.404159 <6>[ 0.382956] 508016 pages in range for PLT usage
834 01:40:06.404688 <6>[ 0.388748] pinctrl core: initialized pinctrl subsystem
835 01:40:06.405250 <6>[ 0.406122] DMI not present or invalid.
836 01:40:06.405782 <6>[ 0.415847] NET: Registered PF_NETLINK/PF_ROUTE protocol family
837 01:40:06.406270 <6>[ 0.425647] DMA: preallocated 1024 KiB GFP_KERNEL pool for atomic allocations
838 01:40:06.407718 <6>[ 0.433896] DMA: preallocated 1024 KiB GFP_KERNEL|GFP_DMA pool for atomic allocations
839 01:40:06.449542 <6>[ 0.443697] DMA: preallocated 1024 KiB GFP_KERNEL|GFP_DMA32 pool for atomic allocations
840 01:40:06.450744 <6>[ 0.452300] audit: initializing netlink subsys (disabled)
841 01:40:06.451112 <5>[ 0.458605] audit: type=2000 audit(0.270:1): state=initialized audit_enabled=0 res=1
842 01:40:06.451423 <6>[ 0.463613] thermal_sys: Registered thermal governor 'step_wise'
843 01:40:06.451717 <6>[ 0.466754] thermal_sys: Registered thermal governor 'power_allocator'
844 01:40:06.451996 <6>[ 0.473407] cpuidle: using governor menu
845 01:40:06.470656 <6>[ 0.485500] hw-breakpoint: found 6 breakpoint and 4 watchpoint registers.
846 01:40:06.473865 <6>[ 0.492995] ASID allocator initialised with 65536 entries
847 01:40:06.489710 <6>[ 0.509215] Serial: AMBA PL011 UART driver
848 01:40:06.558238 <6>[ 0.552758] amba 20010000.etf: Fixed dependency cycle(s) with /funnel@20040000
849 01:40:06.558711 <6>[ 0.560691] amba 20040000.funnel: Fixed dependency cycle(s) with /etf@20010000
850 01:40:06.559052 <6>[ 0.569646] amba 20040000.funnel: Fixed dependency cycle(s) with /stm@20100000
851 01:40:06.559368 <6>[ 0.577512] amba 20100000.stm: Fixed dependency cycle(s) with /funnel@20040000
852 01:40:06.559661 <6>[ 0.586007] amba 20070000.etr: Fixed dependency cycle(s) with /replicator@20120000
853 01:40:06.604958 <6>[ 0.594245] amba 20030000.tpiu: Fixed dependency cycle(s) with /replicator@20120000
854 01:40:06.605463 <6>[ 0.602542] amba 20010000.etf: Fixed dependency cycle(s) with /replicator@20120000
855 01:40:06.605836 <6>[ 0.610792] amba 20120000.replicator: Fixed dependency cycle(s) with /etf@20010000
856 01:40:06.606149 <6>[ 0.618982] amba 20120000.replicator: Fixed dependency cycle(s) with /etr@20070000
857 01:40:06.606448 <6>[ 0.627162] amba 20120000.replicator: Fixed dependency cycle(s) with /tpiu@20030000
858 01:40:06.608217 <6>[ 0.637476] amba 22040000.etm: Fixed dependency cycle(s) with /funnel@220c0000
859 01:40:06.653673 <6>[ 0.645328] amba 20040000.funnel: Fixed dependency cycle(s) with /funnel@220c0000
860 01:40:06.654137 <6>[ 0.653448] amba 220c0000.funnel: Fixed dependency cycle(s) with /etm@22040000
861 01:40:06.654478 <6>[ 0.661350] amba 220c0000.funnel: Fixed dependency cycle(s) with /funnel@20040000
862 01:40:06.654792 <6>[ 0.670363] amba 220c0000.funnel: Fixed dependency cycle(s) with /etm@22140000
863 01:40:06.655090 <6>[ 0.678261] amba 22140000.etm: Fixed dependency cycle(s) with /funnel@220c0000
864 01:40:06.701421 <6>[ 0.688681] amba 23040000.etm: Fixed dependency cycle(s) with /funnel@230c0000
865 01:40:06.701870 <6>[ 0.696558] amba 20040000.funnel: Fixed dependency cycle(s) with /funnel@230c0000
866 01:40:06.702205 <6>[ 0.704701] amba 230c0000.funnel: Fixed dependency cycle(s) with /etm@23040000
867 01:40:06.702516 <6>[ 0.712630] amba 230c0000.funnel: Fixed dependency cycle(s) with /funnel@20040000
868 01:40:06.702813 <6>[ 0.721680] amba 230c0000.funnel: Fixed dependency cycle(s) with /etm@23140000
869 01:40:06.703104 <6>[ 0.729590] amba 23140000.etm: Fixed dependency cycle(s) with /funnel@230c0000
870 01:40:06.740597 <6>[ 0.738745] amba 230c0000.funnel: Fixed dependency cycle(s) with /etm@23240000
871 01:40:06.741047 <6>[ 0.746668] amba 23240000.etm: Fixed dependency cycle(s) with /funnel@230c0000
872 01:40:06.741429 <6>[ 0.755803] amba 230c0000.funnel: Fixed dependency cycle(s) with /etm@23340000
873 01:40:06.743818 <6>[ 0.763727] amba 23340000.etm: Fixed dependency cycle(s) with /funnel@230c0000
874 01:40:06.760009 <6>[ 0.789638] 7ff80000.serial: ttyAMA0 at MMIO 0x7ff80000 (irq = 15, base_baud = 0) is a PL011 rev3
875 01:40:06.788576 <6>[ 0.799003] printk: legacy console [ttyAMA0] enabled
876 01:40:06.789038 <6>[ 0.799003] printk: legacy console [ttyAMA0] enabled
877 01:40:06.789497 <6>[ 0.809572] printk: legacy bootconsole [pl11] disabled
878 01:40:06.791774 <6>[ 0.809572] printk: legacy bootconsole [pl11] disabled
879 01:40:06.836197 <6>[ 0.835034] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages
880 01:40:06.836656 <6>[ 0.842128] HugeTLB: 0 KiB vmemmap can be freed for a 1.00 GiB page
881 01:40:06.837086 <6>[ 0.848685] HugeTLB: registered 32.0 MiB page size, pre-allocated 0 pages
882 01:40:06.837593 <6>[ 0.855761] HugeTLB: 0 KiB vmemmap can be freed for a 32.0 MiB page
883 01:40:06.837997 <6>[ 0.862316] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages
884 01:40:06.839473 <6>[ 0.869389] HugeTLB: 0 KiB vmemmap can be freed for a 2.00 MiB page
885 01:40:06.862525 <6>[ 0.875943] HugeTLB: registered 64.0 KiB page size, pre-allocated 0 pages
886 01:40:06.862977 <6>[ 0.883016] HugeTLB: 0 KiB vmemmap can be freed for a 64.0 KiB page
887 01:40:06.865740 <6>[ 0.897652] ACPI: Interpreter disabled.
888 01:40:06.920206 <6>[ 0.911136] iommu: Default domain type: Translated
889 01:40:06.920666 <6>[ 0.916249] iommu: DMA domain TLB invalidation policy: strict mode
890 01:40:06.921094 <5>[ 0.924988] SCSI subsystem initialized
891 01:40:06.921532 <6>[ 0.931412] usbcore: registered new interface driver usbfs
892 01:40:06.921924 <6>[ 0.937346] usbcore: registered new interface driver hub
893 01:40:06.922308 <6>[ 0.943110] usbcore: registered new device driver usb
894 01:40:06.923394 <6>[ 0.950971] platform 7ff60000.hdlcd: Fixed dependency cycle(s) with /i2c@7ffa0000/hdmi-transmitter@70
895 01:40:06.968207 <6>[ 0.960804] i2c 0-0070: Fixed dependency cycle(s) with /hdlcd@7ff60000
896 01:40:06.969396 <6>[ 0.968240] platform 7ff50000.hdlcd: Fixed dependency cycle(s) with /i2c@7ffa0000/hdmi-transmitter@71
897 01:40:06.969794 <6>[ 0.978003] i2c 0-0071: Fixed dependency cycle(s) with /hdlcd@7ff50000
898 01:40:06.970202 <6>[ 0.987573] pps_core: LinuxPPS API ver. 1 registered
899 01:40:06.970595 <6>[ 0.992881] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
900 01:40:06.971704 <6>[ 1.002621] PTP clock support registered
901 01:40:07.026444 <6>[ 1.007478] EDAC MC: Ver: 3.0.0
902 01:40:07.027586 <6>[ 1.012436] scmi_core: SCMI protocol bus registered
903 01:40:07.027970 <6>[ 1.020986] FPGA manager framework
904 01:40:07.028380 <6>[ 1.025268] Advanced Linux Sound Architecture Driver Initialized.
905 01:40:07.028771 <6>[ 1.034408] NET: Registered PF_ATMPVC protocol family
906 01:40:07.029146 <6>[ 1.039753] NET: Registered PF_ATMSVC protocol family
907 01:40:07.029556 <6>[ 1.046014] vgaarb: loaded
908 01:40:07.030027 <6>[ 1.050336] clocksource: Switched to clocksource arch_sys_counter
909 01:40:07.828124 <5>[ 1.843807] VFS: Disk quotas dquot_6.6.0
910 01:40:07.831426 <6>[ 1.848119] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
911 01:40:07.831874 <6>[ 1.857350] pnp: PnP ACPI: disabled
912 01:40:07.902572 <6>[ 1.892286] NET: Registered PF_INET protocol family
913 01:40:07.903080 <6>[ 1.897723] IP idents hash table entries: 131072 (order: 8, 1048576 bytes, linear)
914 01:40:07.903534 <6>[ 1.913585] tcp_listen_portaddr_hash hash table entries: 4096 (order: 4, 65536 bytes, linear)
915 01:40:07.904623 <6>[ 1.922580] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear)
916 01:40:07.904996 <6>[ 1.930717] TCP established hash table entries: 65536 (order: 7, 524288 bytes, linear)
917 01:40:07.951868 <6>[ 1.939484] TCP bind hash table entries: 65536 (order: 9, 2097152 bytes, linear)
918 01:40:07.952556 <6>[ 1.949119] TCP: Hash tables configured (established 65536 bind 65536)
919 01:40:07.954093 <6>[ 1.956693] MPTCP token hash table entries: 8192 (order: 5, 196608 bytes, linear)
920 01:40:07.954638 <6>[ 1.964698] UDP hash table entries: 4096 (order: 5, 131072 bytes, linear)
921 01:40:07.955230 <6>[ 1.972007] UDP-Lite hash table entries: 4096 (order: 5, 131072 bytes, linear)
922 01:40:07.955707 <6>[ 1.980370] NET: Registered PF_UNIX/PF_LOCAL protocol family
923 01:40:08.001084 <6>[ 1.988246] RPC: Registered named UNIX socket transport module.
924 01:40:08.001612 <6>[ 1.994483] RPC: Registered udp transport module.
925 01:40:08.001956 <6>[ 1.999476] RPC: Registered tcp transport module.
926 01:40:08.002272 <6>[ 2.004466] RPC: Registered tcp-with-tls transport module.
927 01:40:08.002571 <6>[ 2.010239] RPC: Registered tcp NFSv4.1 backchannel transport module.
928 01:40:08.002864 <6>[ 2.016979] NET: Registered PF_XDP protocol family
929 01:40:08.003152 <6>[ 2.022076] PCI: CLS 0 bytes, default 64
930 01:40:08.004207 <6>[ 2.026954] Unpacking initramfs...
931 01:40:08.061564 <6>[ 2.048774] kvm [1]: nv: 554 coarse grained trap handlers
932 01:40:08.062021 <6>[ 2.055392] kvm [1]: Guests without required CPU erratum workarounds can deadlock system!
933 01:40:08.062358 <6>[ 2.055392] Only trusted guests should be used on this system.
934 01:40:08.062690 <6>[ 2.069973] kvm [1]: IPA Size Limit: 40 bits
935 01:40:08.062993 <6>[ 2.077734] kvm [1]: vgic interrupt IRQ9
936 01:40:08.063278 <6>[ 2.082036] kvm [1]: Hyp nVHE mode initialized successfully
937 01:40:08.064868 <5>[ 2.094636] Initialise system trusted keyrings
938 01:40:08.080165 <6>[ 2.099925] workingset: timestamp_bits=42 max_order=21 bucket_order=0
939 01:40:08.134005 <6>[ 2.120556] squashfs: version 4.0 (2009/01/31) Phillip Lougher
940 01:40:08.134486 <5>[ 2.128048] NFS: Registering the id_resolver key type
941 01:40:08.134833 <5>[ 2.133472] Key type id_resolver registered
942 01:40:08.135138 <5>[ 2.137947] Key type id_legacy registered
943 01:40:08.135431 <6>[ 2.142384] nfs4filelayout_init: NFSv4 File Layout Driver Registering...
944 01:40:08.135771 <6>[ 2.149395] nfs4flexfilelayout_init: NFSv4 Flexfile Layout Driver Registering...
945 01:40:08.137288 <6>[ 2.157654] 9p: Installing v9fs 9p2000 file system support
946 01:40:08.230997 <6>[ 2.218181] NET: Registered PF_ALG protocol family
947 01:40:08.231470 <5>[ 2.223331] Key type asymmetric registered
948 01:40:08.231898 <5>[ 2.227722] Asymmetric key parser 'x509' registered
949 01:40:08.232299 <6>[ 2.233183] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 243)
950 01:40:08.232691 <6>[ 2.240887] io scheduler mq-deadline registered
951 01:40:08.233067 <6>[ 2.245710] io scheduler kyber registered
952 01:40:08.233488 <6>[ 2.250102] io scheduler bfq registered
953 01:40:08.234599 <4>[ 2.255115] test_firmware: interface ready
954 01:40:08.278125 <6>[ 2.296667] pl061_gpio 1c1d0000.gpio: PL061 GPIO chip registered
955 01:40:10.368991 <6>[ 4.351099] Freeing initrd memory: 30704K
956 01:40:10.369533 <6>[ 4.357627] leds-syscon 1c010008.0.led: registered LED (null)
957 01:40:10.369951 <6>[ 4.366669] leds-syscon 1c010008.1.led: registered LED (null)
958 01:40:10.370272 <6>[ 4.375590] leds-syscon 1c010008.2.led: registered LED (null)
959 01:40:10.371277 <6>[ 4.383569] leds-syscon 1c010008.3.led: registered LED (null)
960 01:40:10.371619 <6>[ 4.392898] leds-syscon 1c010008.4.led: registered LED (null)
961 01:40:10.372681 <6>[ 4.401484] leds-syscon 1c010008.5.led: registered LED (null)
962 01:40:10.399878 <6>[ 4.408170] leds-syscon 1c010008.6.led: registered LED (null)
963 01:40:10.400331 <6>[ 4.414811] leds-syscon 1c010008.7.led: registered LED (null)
964 01:40:10.403191 <6>[ 4.424669] ledtrig-cpu: registered to indicate activity on CPUs
965 01:40:10.522061 <6>[ 4.540227] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
966 01:40:10.571705 <6>[ 4.560175] msm_serial: driver initialized
967 01:40:10.572179 <6>[ 4.565735] SuperH (H)SCI(F) driver initialized
968 01:40:10.572520 <6>[ 4.570930] STM32 USART driver initialized
969 01:40:10.573577 <5>[ 4.583154] arm-smmu 7fb00000.iommu: probing hardware configuration...
970 01:40:10.573938 <5>[ 4.590006] arm-smmu 7fb00000.iommu: SMMUv1 with:
971 01:40:10.574249 <5>[ 4.595027] arm-smmu 7fb00000.iommu: stage 2 translation
972 01:40:10.574544 <5>[ 4.600738] arm-smmu 7fb00000.iommu: coherent table walk
973 01:40:10.575527 <5>[ 4.606468] arm-smmu 7fb00000.iommu: stream matching with 16 register groups
974 01:40:10.616827 <5>[ 4.613933] arm-smmu 7fb00000.iommu: 4 context banks (4 stage-2 only)
975 01:40:10.617338 <5>[ 4.620786] arm-smmu 7fb00000.iommu: Supported page sizes: 0x60211000
976 01:40:10.617775 <5>[ 4.627635] arm-smmu 7fb00000.iommu: Stage-2: 40-bit IPA -> 40-bit PA
977 01:40:10.618176 <5>[ 4.635178] arm-smmu 7fb00000.iommu: preserved 0 boot mappings
978 01:40:10.618566 <5>[ 4.642090] arm-smmu 7fb10000.iommu: probing hardware configuration...
979 01:40:10.618943 <5>[ 4.648939] arm-smmu 7fb10000.iommu: SMMUv1 with:
980 01:40:10.660952 <5>[ 4.653953] arm-smmu 7fb10000.iommu: stage 2 translation
981 01:40:10.661463 <5>[ 4.659660] arm-smmu 7fb10000.iommu: non-coherent table walk
982 01:40:10.661896 <5>[ 4.665715] arm-smmu 7fb10000.iommu: (IDR0.CTTW overridden by FW configuration)
983 01:40:10.662301 <5>[ 4.673438] arm-smmu 7fb10000.iommu: stream matching with 2 register groups
984 01:40:10.662690 <5>[ 4.680808] arm-smmu 7fb10000.iommu: 1 context banks (1 stage-2 only)
985 01:40:10.663072 <5>[ 4.687656] arm-smmu 7fb10000.iommu: Supported page sizes: 0x60211000
986 01:40:10.664173 <5>[ 4.694501] arm-smmu 7fb10000.iommu: Stage-2: 40-bit IPA -> 40-bit PA
987 01:40:10.705109 <5>[ 4.701965] arm-smmu 7fb10000.iommu: preserved 0 boot mappings
988 01:40:10.705610 <5>[ 4.708863] arm-smmu 7fb20000.iommu: probing hardware configuration...
989 01:40:10.706041 <5>[ 4.715709] arm-smmu 7fb20000.iommu: SMMUv1 with:
990 01:40:10.706440 <5>[ 4.720723] arm-smmu 7fb20000.iommu: stage 2 translation
991 01:40:10.706828 <5>[ 4.726429] arm-smmu 7fb20000.iommu: non-coherent table walk
992 01:40:10.707206 <5>[ 4.732484] arm-smmu 7fb20000.iommu: (IDR0.CTTW overridden by FW configuration)
993 01:40:10.749955 <5>[ 4.740206] arm-smmu 7fb20000.iommu: stream matching with 2 register groups
994 01:40:10.750423 <5>[ 4.747601] arm-smmu 7fb20000.iommu: 1 context banks (1 stage-2 only)
995 01:40:10.750855 <5>[ 4.754450] arm-smmu 7fb20000.iommu: Supported page sizes: 0x60211000
996 01:40:10.751253 <5>[ 4.761293] arm-smmu 7fb20000.iommu: Stage-2: 40-bit IPA -> 40-bit PA
997 01:40:10.751642 <5>[ 4.768791] arm-smmu 7fb20000.iommu: preserved 0 boot mappings
998 01:40:10.752022 <5>[ 4.775653] arm-smmu 7fb30000.iommu: probing hardware configuration...
999 01:40:10.752395 <5>[ 4.782499] arm-smmu 7fb30000.iommu: SMMUv1 with:
1000 01:40:10.803786 <5>[ 4.787513] arm-smmu 7fb30000.iommu: stage 2 translation
1001 01:40:10.804249 <5>[ 4.793219] arm-smmu 7fb30000.iommu: coherent table walk
1002 01:40:10.804680 <5>[ 4.798936] arm-smmu 7fb30000.iommu: stream matching with 2 register groups
1003 01:40:10.805082 <5>[ 4.806312] arm-smmu 7fb30000.iommu: 1 context banks (1 stage-2 only)
1004 01:40:10.805513 <5>[ 4.813203] arm-smmu 7fb30000.iommu: Supported page sizes: 0x60211000
1005 01:40:10.805907 <5>[ 4.820050] arm-smmu 7fb30000.iommu: Stage-2: 40-bit IPA -> 40-bit PA
1006 01:40:10.807032 <5>[ 4.827514] arm-smmu 7fb30000.iommu: preserved 0 boot mappings
1007 01:40:10.855768 <6>[ 4.865831] loop: module loaded
1008 01:40:10.856227 <6>[ 4.869790] lkdtm: No crash points registered, enable through debugfs
1009 01:40:10.858974 <6>[ 4.881626] megasas: 07.727.03.00-rc1
1010 01:40:10.924464 <6>[ 4.918195] thunder_xcv, ver 1.0
1011 01:40:10.924936 <6>[ 4.921846] thunder_bgx, ver 1.0
1012 01:40:10.925401 <6>[ 4.925489] nicpf, ver 1.0
1013 01:40:10.925802 <6>[ 4.932571] hns3: Hisilicon Ethernet Network Driver for Hip08 Family - version
1014 01:40:10.926886 <6>[ 4.940091] hns3: Copyright (c) 2017 Huawei Corporation.
1015 01:40:10.927258 <6>[ 4.945856] hclge is initializing
1016 01:40:10.927658 <6>[ 4.949630] e1000: Intel(R) PRO/1000 Network Driver
1017 01:40:10.928057 <6>[ 4.954799] e1000: Copyright (c) 1999-2006 Intel Corporation.
1018 01:40:10.928529 <6>[ 4.960973] e1000e: Intel(R) PRO/1000 Network Driver
1019 01:40:10.973727 <6>[ 4.966226] e1000e: Copyright(c) 1999 - 2015 Intel Corporation.
1020 01:40:10.974188 <6>[ 4.972581] igb: Intel(R) Gigabit Ethernet Network Driver
1021 01:40:10.974621 <6>[ 4.978271] igb: Copyright (c) 2007-2014 Intel Corporation.
1022 01:40:10.975689 <6>[ 4.984273] igbvf: Intel(R) Gigabit Virtual Function Network Driver
1023 01:40:10.976061 <6>[ 4.990832] igbvf: Copyright (c) 2009 - 2012 Intel Corporation.
1024 01:40:10.977176 <6>[ 4.998097] sky2: driver version 1.30
1025 01:40:11.054016 <5>[ 5.034916] smsc: module verification failed: signature and/or required key missing - tainting kernel
1026 01:40:11.055193 <6>[ 5.052486] smsc911x 18000000.ethernet eth0: MAC Address: 00:02:f7:00:58:4d
1027 01:40:11.055585 <6>[ 5.062891] VFIO - User Level meta-driver version: 0.3
1028 01:40:11.055994 <6>[ 5.074831] ehci-platform 7ffc0000.usb: Adding to iommu group 0
1029 01:40:11.056390 <6>[ 5.077601] usbcore: registered new interface driver usb-storage
1030 01:40:11.057501 <6>[ 5.082279] ehci-platform 7ffc0000.usb: EHCI Host Controller
1031 01:40:11.102933 <6>[ 5.082563] ohci-platform 7ffb0000.usb: Adding to iommu group 0
1032 01:40:11.103393 <6>[ 5.083342] ohci-platform 7ffb0000.usb: Generic Platform OHCI controller
1033 01:40:11.104529 <6>[ 5.083470] ohci-platform 7ffb0000.usb: new USB bus registered, assigned bus number 1
1034 01:40:11.104906 <6>[ 5.084160] ohci-platform 7ffb0000.usb: irq 24, io mem 0x7ffb0000
1035 01:40:11.105337 <6>[ 5.121128] ehci-platform 7ffc0000.usb: new USB bus registered, assigned bus number 2
1036 01:40:11.106417 <6>[ 5.129754] ehci-platform 7ffc0000.usb: irq 23, io mem 0x7ffc0000
1037 01:40:11.150310 <6>[ 5.141110] rtc-pl031 1c170000.rtc: registered as rtc0
1038 01:40:11.150766 <6>[ 5.146594] ehci-platform 7ffc0000.usb: USB 2.0 started, EHCI 1.00
1039 01:40:11.151892 <6>[ 5.146638] rtc-pl031 1c170000.rtc: setting system clock to 2000-01-01T00:03:06 UTC (946684986)
1040 01:40:11.152271 <6>[ 5.154469] hub 1-0:1.0: USB hub found
1041 01:40:11.152674 <6>[ 5.164893] i2c_dev: i2c /dev entries driver
1042 01:40:11.153062 <6>[ 5.166413] hub 1-0:1.0: 1 port detected
1043 01:40:11.153479 <6>[ 5.178651] hub 2-0:1.0: USB hub found
1044 01:40:11.153858 <6>[ 5.182804] hub 2-0:1.0: 1 port detected
1045 01:40:11.168808 <6>[ 5.186094] sp805-wdt 1c0f0000.watchdog: registration successful
1046 01:40:11.228282 <6>[ 5.208648] sdhci: Secure Digital Host Controller Interface driver
1047 01:40:11.228750 <6>[ 5.210835] mmci-pl18x 1c050000.mmc: mmc0: PL180 manf 41 rev0 at 0x1c050000 irq 28,0 (pio)
1048 01:40:11.229181 <6>[ 5.215156] sdhci: Copyright(c) Pierre Ossman
1049 01:40:11.229613 <6>[ 5.230464] Synopsys Designware Multimedia Card Interface Driver
1050 01:40:11.230006 <6>[ 5.239616] sdhci-pltfm: SDHCI platform and OF driver helper
1051 01:40:11.230387 <6>[ 5.255071] hid: raw HID events driver (C) Jiri Kosina
1052 01:40:11.231526 <6>[ 5.264155] usbcore: registered new interface driver usbhid
1053 01:40:11.287511 <6>[ 5.270095] usbhid: USB HID core driver
1054 01:40:11.287970 <6>[ 5.277213] mhu 2b1f0000.mhu: ARM MHU Mailbox registered
1055 01:40:11.288398 <6>[ 5.292451] hw perfevents: enabled with armv8_cortex_a57 PMU driver, 7 (0,8000003f) counters available
1056 01:40:11.290809 <6>[ 5.305832] hw perfevents: enabled with armv8_cortex_a53 PMU driver, 7 (0,8000003f) counters available
1057 01:40:11.347700 <6>[ 5.332115] ipip: IPv4 and MPLS over IPv4 tunneling driver
1058 01:40:11.348160 <6>[ 5.339617] IPv4 over IPsec tunneling driver
1059 01:40:11.348591 <6>[ 5.345704] IPsec XFRM device driver
1060 01:40:11.348986 <6>[ 5.349890] NET: Registered PF_INET6 protocol family
1061 01:40:11.349417 <6>[ 5.359994] Segment Routing with IPv6
1062 01:40:11.349802 <6>[ 5.364155] In-situ OAM (IOAM) with IPv6
1063 01:40:11.350171 <6>[ 5.370414] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver
1064 01:40:11.350541 <6>[ 5.380045] NET: Registered PF_PACKET protocol family
1065 01:40:11.406595 <6>[ 5.385482] bridge: filtering via arp/ip/ip6tables is no longer available by default. Update your scripts to load br_netfilter if you need this.
1066 01:40:11.407110 <6>[ 5.399695] 9pnet: Installing 9P2000 support
1067 01:40:11.407639 <5>[ 5.404478] Key type dns_resolver registered
1068 01:40:11.408168 <6>[ 5.409942] NET: Registered PF_VSOCK protocol family
1069 01:40:11.408684 <6>[ 5.415284] mpls_gso: MPLS GSO support
1070 01:40:11.410138 <6>[ 5.427573] usb 2-1: new high-speed USB device number 2 using ehci-platform
1071 01:40:11.473622 <6>[ 5.495930] registered taskstats version 1
1072 01:40:11.489613 <5>[ 5.512232] Loading compiled-in X.509 certificates
1073 01:40:11.561580 <6>[ 5.572824] hub 2-1:1.0: USB hub found
1074 01:40:11.562039 <5>[ 5.574038] Loaded X.509 cert 'Build time autogenerated kernel key: 84e69550e3cb300e93948085eae7f659b736e52f'
1075 01:40:11.564834 <6>[ 5.577283] hub 2-1:1.0: 4 ports detected
1076 01:40:11.656669 <6>[ 5.641401] Demotion targets for Node 0: null
1077 01:40:11.657162 <6>[ 5.646867] ima: No TPM chip found, activating TPM-bypass!
1078 01:40:11.657637 <6>[ 5.652681] ima: Allocated hash algorithm: sha1
1079 01:40:11.658043 <6>[ 5.657607] ima: No architecture policies found
1080 01:40:11.658427 <6>[ 5.669875] dma-pl330 7ff00000.dma-controller: Adding to iommu group 1
1081 01:40:11.658809 <6>[ 5.682100] dma-pl330 7ff00000.dma-controller: Loaded driver for PL330 DMAC-341330
1082 01:40:11.675483 <6>[ 5.690010] dma-pl330 7ff00000.dma-controller: DBUFF-1024x16bytes Num_Chans-8 Num_Peri-8 Num_Events-8
1083 01:40:11.723422 <3>[ 5.739372] scpi_protocol scpi: incorrect or no SCP firmware found
1084 01:40:11.726633 <3>[ 5.745859] scpi_protocol scpi: probe with driver scpi_protocol failed with error -110
1085 01:40:11.747480 <6>[ 5.763917] input: gpio-keys as /devices/platform/gpio-keys/input/input1
1086 01:40:12.159349 <4>[ 6.177531] atkbd serio0: keyboard reset failed on 1c060000.kmi
1087 01:40:13.438690 <4>[ 7.457377] atkbd serio1: keyboard reset failed on 1c070000.kmi
1088 01:40:23.134550 <6>[ 17.141620] 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
1089 01:40:23.251422 <4>[ 17.268818] psmouse serio0: Failed to enable mouse on 1c060000.kmi
1090 01:40:32.729038 <6>[ 26.735561] 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
1091 01:40:32.868633 <4>[ 26.862568] psmouse serio1: Failed to enable mouse on 1c070000.kmi
1092 01:40:32.869114 <6>[ 26.871497] SMSC LAN911x Internal PHY 18000000.ethernet-ffffffff:01: attached PHY driver (mii_bus:phy_addr=18000000.ethernet-ffffffff:01, irq=POLL)
1093 01:40:32.872021 <6>[ 26.887378] smsc911x 18000000.ethernet eth0: SMSC911x/921x identified at 0xffff800084940000, IRQ: 22
1094 01:40:35.040623 <5>[ 28.974411] Sending DHCP requests ., OK
1095 01:40:35.041164 <6>[ 29.042672] IP-Config: Got DHCP answer from 192.168.56.254, my address is 192.168.56.210
1096 01:40:35.041753 <6>[ 29.051127] IP-Config: Complete:
1097 01:40:35.043273 <6>[ 29.054662] device=eth0, hwaddr=00:02:f7:00:58:4d, ipaddr=192.168.56.210, mask=255.255.255.0, gw=192.168.56.254
1098 01:40:35.043859 <6>[ 29.065538] host=192.168.56.210, domain=mayfield.sirena.org.uk, nis-domain=(none)
1099 01:40:35.044497 <6>[ 29.073766] bootserver=192.168.56.254, rootserver=192.168.56.218, rootpath=
1100 01:40:35.072618 <6>[ 29.073785] nameserver0=192.168.56.254
1101 01:40:35.073089 <6>[ 29.085971] ntpserver0=50.205.244.22, ntpserver1=85.199.214.99
1102 01:40:35.073467 <6>[ 29.097130] clk: Disabling unused clocks
1103 01:40:35.073774 <6>[ 29.101403] PM: genpd: Disabling unused power domains
1104 01:40:35.076015 <6>[ 29.106781] ALSA device list:
1105 01:40:35.076430 <6>[ 29.110076] No soundcards found.
1106 01:40:35.142563 <6>[ 29.162762] Freeing unused kernel memory: 17472K
1107 01:40:35.145803 <6>[ 29.167938] Run /init as init process
1108 01:40:35.177704 Loading, please wait...
1109 01:40:35.305762 Starting systemd-udevd version 252.22-1~deb12u1
1110 01:40:38.659104 <6>[ 32.676798] usbcore: registered new device driver onboard-usb-dev
1111 01:40:38.739047 <6>[ 32.766115] tda998x 0-0070: found TDA19988
1112 01:40:38.883002 <6>[ 32.908833] tda998x 0-0071: found TDA19988
1113 01:40:38.953847 Begin: Loading essential drivers ... done.
1114 01:40:38.954300 Begin: Running /scripts/init-premount ... done.
1115 01:40:38.954639 Begin: Mounting root file system ... Begin: Running /scripts/nfs-top ... done.
1116 01:40:38.954955 Begin: Running /scripts/nfs-premount ... Waiting up to 60 secs for any ethernet to become available
1117 01:40:38.972835 Device /sys/class/net/bond0 found
1118 01:40:38.973310 done.
1119 01:40:39.064786 Begin: Waiting up to 180 secs for any network device to become available ... done.
1120 01:40:39.138904 IP-Config: bond0 hardware address c6:47:48:d4:a7:85 mtu 1500 DHCP
1121 01:40:39.156623 IP-Config: eth0 hardware address 00:02:f7:00:58:4d mtu 1500 DHCP
1122 01:40:39.159887 /sys/class/net/bonding_masters/flags: Not a directory
1123 01:40:39.252702 IP-Config: eth0 complete (dhcp from 192.168.56.254):
1124 01:40:39.253393 address: 192.168.56.210 broadcast: 192.168.56.255 netmask: 255.255.255.0
1125 01:40:39.253749 gateway: 192.168.56.254 dns0 : 192.168.56.254 dns1 : 0.0.0.0
1126 01:40:39.254167 domain : mayfield.sirena.org.uk
1127 01:40:39.255896 rootserver: 192.168.56.254 rootpath:
1128 01:40:39.256339 filename :
1129 01:40:39.298646 done.
1130 01:40:39.299126 Begin: Running /scripts/nfs-bottom ... done.
1131 01:40:39.349652 Begin: Running /scripts/init-bottom ... done.
1132 01:40:41.727635 <30>[ 35.745045] systemd[1]: System time before build time, advancing clock.
1133 01:40:42.360438 <30>[ 36.348033] systemd[1]: systemd 252.22-1~deb12u1 running in system mode (+PAM +AUDIT +SELINUX +APPARMOR +IMA +SMACK +SECCOMP +GCRYPT -GNUTLS +OPENSSL +ACL +BLKID +CURL +ELFUTILS +FIDO2 +IDN2 -IDN +IPTC +KMOD +LIBCRYPTSETUP +LIBFDISK +PCRE2 -PWQUALITY +P11KIT +QRENCODE +TPM2 +BZIP2 +LZ4 +XZ +ZLIB +ZSTD -BPF_FRAMEWORK -XKBCOMMON +UTMP +SYSVINIT default-hierarchy=unified)
1134 01:40:42.360956 <30>[ 36.381276] systemd[1]: Detected architecture arm64.
1135 01:40:42.361490
1136 01:40:42.363221 Welcome to [1mDebian GNU/Linux 12 (bookworm)[0m!
1137 01:40:42.385063
1138 01:40:42.388168 <30>[ 36.405957] systemd[1]: Hostname set to <debian-bookworm-arm64>.
1139 01:40:44.205462 <30>[ 38.223062] systemd[1]: Queued start job for default target graphical.target.
1140 01:40:44.291666 <30>[ 38.273335] systemd[1]: Created slice system-getty.slice - Slice /system/getty.
1141 01:40:44.292174 [[0;32m OK [0m] Created slice [0;1;39msystem-getty.slice[0m - Slice /system/getty.
1142 01:40:44.292529 <30>[ 38.295923] systemd[1]: Created slice system-modprobe.slice - Slice /system/modprobe.
1143 01:40:44.293612 [[0;32m OK [0m] Created slice [0;1;39msystem-modpr…lice[0m - Slice /system/modprobe.
1144 01:40:44.295179 <30>[ 38.319339] systemd[1]: Created slice system-serial\x2dgetty.slice - Slice /system/serial-getty.
1145 01:40:44.345193 [[0;32m OK [0m] Created slice [0;1;39msystem-seria…[0m - Slice /system/serial-getty.
1146 01:40:44.345696 <30>[ 38.342358] systemd[1]: Created slice user.slice - User and Session Slice.
1147 01:40:44.346053 [[0;32m OK [0m] Created slice [0;1;39muser.slice[0m - User and Session Slice.
1148 01:40:44.347118 <30>[ 38.358865] systemd[1]: Started systemd-ask-password-console.path - Dispatch Password Requests to Console Directory Watch.
1149 01:40:44.347496 [[0;32m OK [0m] Started [0;1;39msystemd-ask-passwo…quests to Console Directory Watch.
1150 01:40:44.390952 <30>[ 38.381754] systemd[1]: Started systemd-ask-password-wall.path - Forward Password Requests to Wall Directory Watch.
1151 01:40:44.391440 [[0;32m OK [0m] Started [0;1;39msystemd-ask-passwo… Requests to Wall Directory Watch.
1152 01:40:44.391787 <30>[ 38.402801] systemd[1]: proc-sys-fs-binfmt_misc.automount - Arbitrary Executable File Formats File System Automount Point was skipped because of an unmet condition check (ConditionPathExists=/proc/sys/fs/binfmt_misc).
1153 01:40:44.394219 <30>[ 38.422757] systemd[1]: Expecting device dev-ttyAMA0.device - /dev/ttyAMA0...
1154 01:40:44.438734 Expecting device [0;1;39mdev-ttyAMA0.device[0m - /dev/ttyAMA0...
1155 01:40:44.439197 <30>[ 38.438617] systemd[1]: Reached target cryptsetup.target - Local Encrypted Volumes.
1156 01:40:44.439536 [[0;32m OK [0m] Reached target [0;1;39mcryptsetup.…get[0m - Local Encrypted Volumes.
1157 01:40:44.439854 <30>[ 38.456620] systemd[1]: Reached target integritysetup.target - Local Integrity Protected Volumes.
1158 01:40:44.440157 [[0;32m OK [0m] Reached target [0;1;39mintegrityse…Local Integrity Protected Volumes.
1159 01:40:44.486518 <30>[ 38.475657] systemd[1]: Reached target paths.target - Path Units.
1160 01:40:44.486779 [[0;32m OK [0m] Reached target [0;1;39mpaths.target[0m - Path Units.
1161 01:40:44.486946 <30>[ 38.490596] systemd[1]: Reached target remote-fs.target - Remote File Systems.
1162 01:40:44.487105 [[0;32m OK [0m] Reached target [0;1;39mremote-fs.target[0m - Remote File Systems.
1163 01:40:44.487254 <30>[ 38.507575] systemd[1]: Reached target slices.target - Slice Units.
1164 01:40:44.487399 [[0;32m OK [0m] Reached target [0;1;39mslices.target[0m - Slice Units.
1165 01:40:44.540935 <30>[ 38.522596] systemd[1]: Reached target swap.target - Swaps.
1166 01:40:44.541433 [[0;32m OK [0m] Reached target [0;1;39mswap.target[0m - Swaps.
1167 01:40:44.541775 <30>[ 38.536653] systemd[1]: Reached target veritysetup.target - Local Verity Protected Volumes.
1168 01:40:44.542096 [[0;32m OK [0m] Reached target [0;1;39mveritysetup… - Local Verity Protected Volumes.
1169 01:40:44.542398 <30>[ 38.556492] systemd[1]: Listening on systemd-initctl.socket - initctl Compatibility Named Pipe.
1170 01:40:44.544155 [[0;32m OK [0m] Listening on [0;1;39msystemd-initc… initctl Compatibility Named Pipe.
1171 01:40:44.592687 <30>[ 38.579965] systemd[1]: Listening on systemd-journald-audit.socket - Journal Audit Socket.
1172 01:40:44.593158 [[0;32m OK [0m] Listening on [0;1;39msystemd-journ…socket[0m - Journal Audit Socket.
1173 01:40:44.593545 <30>[ 38.601585] systemd[1]: Listening on systemd-journald-dev-log.socket - Journal Socket (/dev/log).
1174 01:40:44.593863 [[0;32m OK [0m] Listening on [0;1;39msystemd-journ…t[0m - Journal Socket (/dev/log).
1175 01:40:44.595985 <30>[ 38.622653] systemd[1]: Listening on systemd-journald.socket - Journal Socket.
1176 01:40:44.649883 [[0;32m OK [0m] Listening on [0;1;39msystemd-journald.socket[0m - Journal Socket.
1177 01:40:44.650363 <30>[ 38.642828] systemd[1]: Listening on systemd-networkd.socket - Network Service Netlink Socket.
1178 01:40:44.650704 [[0;32m OK [0m] Listening on [0;1;39msystemd-netwo… - Network Service Netlink Socket.
1179 01:40:44.651020 <30>[ 38.666465] systemd[1]: Listening on systemd-udevd-control.socket - udev Control Socket.
1180 01:40:44.651320 [[0;32m OK [0m] Listening on [0;1;39msystemd-udevd….socket[0m - udev Control Socket.
1181 01:40:44.676073 <30>[ 38.686268] systemd[1]: Listening on systemd-udevd-kernel.socket - udev Kernel Socket.
1182 01:40:44.679289 [[0;32m OK [0m] Listening on [0;1;39msystemd-udevd…l.socket[0m - udev Kernel Socket.
1183 01:40:44.719041 <30>[ 38.732853] systemd[1]: Mounting dev-hugepages.mount - Huge Pages File System...
1184 01:40:44.722219 Mounting [0;1;39mdev-hugepages.mount[0m - Huge Pages File System...
1185 01:40:44.746008 <30>[ 38.760879] systemd[1]: Mounting dev-mqueue.mount - POSIX Message Queue File System...
1186 01:40:44.749334 Mounting [0;1;39mdev-mqueue.mount…POSIX Message Queue File System...
1187 01:40:44.788887 <30>[ 38.800846] systemd[1]: Mounting sys-kernel-debug.mount - Kernel Debug File System...
1188 01:40:44.792089 Mounting [0;1;39msys-kernel-debug.…[0m - Kernel Debug File System...
1189 01:40:44.821941 <30>[ 38.836829] systemd[1]: Mounting sys-kernel-tracing.mount - Kernel Trace File System...
1190 01:40:44.825096 Mounting [0;1;39msys-kernel-tracin…[0m - Kernel Trace File System...
1191 01:40:44.896930 <30>[ 38.908556] systemd[1]: Starting kmod-static-nodes.service - Create List of Static Device Nodes...
1192 01:40:44.900148 Starting [0;1;39mkmod-static-nodes…ate List of Static Device Nodes...
1193 01:40:44.925905 <30>[ 38.940515] systemd[1]: Starting modprobe@configfs.service - Load Kernel Module configfs...
1194 01:40:44.929122 Starting [0;1;39mmodprobe@configfs…m - Load Kernel Module configfs...
1195 01:40:44.968838 <30>[ 38.982427] systemd[1]: Starting modprobe@dm_mod.service - Load Kernel Module dm_mod...
1196 01:40:44.972074 Starting [0;1;39mmodprobe@dm_mod.s…[0m - Load Kernel Module dm_mod...
1197 01:40:45.016817 <30>[ 39.031394] systemd[1]: Starting modprobe@drm.service - Load Kernel Module drm...
1198 01:40:45.019947 Starting [0;1;39mmodprobe@drm.service[0m - Load Kernel Module drm...
1199 01:40:45.050782 <30>[ 39.060086] systemd[1]: Starting modprobe@efi_pstore.service - Load Kernel Module efi_pstore...
1200 01:40:45.053944 Starting [0;1;39mmodprobe@efi_psto…- Load Kernel Module efi_pstore...
1201 01:40:45.107849 <4>[ 39.094254] device-mapper: core: CONFIG_IMA_DISABLE_HTABLE is disabled. Duplicate IMA measurements will not be recorded in the IMA log.
1202 01:40:45.108336 <6>[ 39.108808] device-mapper: ioctl: 4.48.0-ioctl (2023-03-01) initialised: dm-devel@lists.linux.dev
1203 01:40:45.109528 <30>[ 39.122418] systemd[1]: Starting modprobe@fuse.service - Load Kernel Module fuse...
1204 01:40:45.111171 Starting [0;1;39mmodprobe@fuse.ser…e[0m - Load Kernel Module fuse...
1205 01:40:45.154779 <30>[ 39.169445] systemd[1]: Starting modprobe@loop.service - Load Kernel Module loop...
1206 01:40:45.157974 Starting [0;1;39mmodprobe@loop.ser…e[0m - Load Kernel Module loop...
1207 01:40:45.219722 <30>[ 39.219426] systemd[1]: Starting systemd-journald.service - Journal Service...
1208 01:40:45.220215 Starting [0;1;39msystemd-journald.service[0m - Journal Service...
1209 01:40:45.222981 <6>[ 39.243508] fuse: init (API version 7.41)
1210 01:40:45.262702 <30>[ 39.274635] systemd[1]: Starting systemd-modules-load.service - Load Kernel Modules...
1211 01:40:45.265948 Starting [0;1;39msystemd-modules-l…rvice[0m - Load Kernel Modules...
1212 01:40:45.295736 <30>[ 39.304708] systemd[1]: Starting systemd-network-generator.service - Generate network units from Kernel command line...
1213 01:40:45.299059 Starting [0;1;39msystemd-network-g… units from Kernel command line...
1214 01:40:45.338664 <30>[ 39.349444] systemd[1]: Starting systemd-remount-fs.service - Remount Root and Kernel File Systems...
1215 01:40:45.341812 Starting [0;1;39msystemd-remount-f…nt Root and Kernel File Systems...
1216 01:40:45.374683 <30>[ 39.388901] systemd[1]: Starting systemd-udev-trigger.service - Coldplug All udev Devices...
1217 01:40:45.377920 Starting [0;1;39msystemd-udev-trig…[0m - Coldplug All udev Devices...
1218 01:40:45.448253 <30>[ 39.426572] systemd[1]: Mounted dev-hugepages.mount - Huge Pages File System.
1219 01:40:45.448870 [[0;32m OK [0m] Mounted [0;1;39mdev-hugepages.mount[0m - Huge Pages File System.
1220 01:40:45.449350 <30>[ 39.445415] systemd[1]: Mounted dev-mqueue.mount - POSIX Message Queue File System.
1221 01:40:45.449737 [[0;32m OK [0m] Mounted [0;1;39mdev-mqueue.mount[…- POSIX Message Queue File System.
1222 01:40:45.450140 <30>[ 39.466116] systemd[1]: Mounted sys-kernel-debug.mount - Kernel Debug File System.
1223 01:40:45.451467 [[0;32m OK [0m] Mounted [0;1;39msys-kernel-debug.m…nt[0m - Kernel Debug File System.
1224 01:40:45.503762 <30>[ 39.488590] systemd[1]: Mounted sys-kernel-tracing.mount - Kernel Trace File System.
1225 01:40:45.504315 [[0;32m OK [0m] Mounted [0;1;39msys-kernel-tracing…nt[0m - Kernel Trace File System.
1226 01:40:45.504755 <30>[ 39.508502] systemd[1]: Finished kmod-static-nodes.service - Create List of Static Device Nodes.
1227 01:40:45.505174 [[0;32m OK [0m] Finished [0;1;39mkmod-static-nodes…reate List of Static Device Nodes.
1228 01:40:45.506981 <30>[ 39.532829] systemd[1]: modprobe@configfs.service: Deactivated successfully.
1229 01:40:45.560405 <30>[ 39.542166] systemd[1]: Finished modprobe@configfs.service - Load Kernel Module configfs.
1230 01:40:45.561023 [[0;32m OK [0m] Finished [0;1;39mmodprobe@configfs…[0m - Load Kernel Module configfs.
1231 01:40:45.561474 <30>[ 39.565202] systemd[1]: modprobe@dm_mod.service: Deactivated successfully.
1232 01:40:45.561898 <30>[ 39.574354] systemd[1]: Finished modprobe@dm_mod.service - Load Kernel Module dm_mod.
1233 01:40:45.562261 [[0;32m OK [0m] Finished [0;1;39mmodprobe@dm_mod.s…e[0m - Load Kernel Module dm_mod.
1234 01:40:45.624528 <30>[ 39.596156] systemd[1]: modprobe@drm.service: Deactivated successfully.
1235 01:40:45.625038 <30>[ 39.605125] systemd[1]: Finished modprobe@drm.service - Load Kernel Module drm.
1236 01:40:45.625426 [[0;32m OK [0m] Finished [0;1;39mmodprobe@drm.service[0m - Load Kernel Module drm.
1237 01:40:45.625745 <30>[ 39.627797] systemd[1]: modprobe@efi_pstore.service: Deactivated successfully.
1238 01:40:45.626045 <30>[ 39.637559] systemd[1]: Finished modprobe@efi_pstore.service - Load Kernel Module efi_pstore.
1239 01:40:45.627812 [[0;32m OK [0m] Finished [0;1;39mmodprobe@efi_psto…m - Load Kernel Module efi_pstore.
1240 01:40:45.679052 <30>[ 39.664333] systemd[1]: modprobe@fuse.service: Deactivated successfully.
1241 01:40:45.679525 <30>[ 39.673573] systemd[1]: Finished modprobe@fuse.service - Load Kernel Module fuse.
1242 01:40:45.679866 [[0;32m OK [0m] Finished [0;1;39mmodprobe@fuse.service[0m - Load Kernel Module fuse.
1243 01:40:45.680177 <30>[ 39.696267] systemd[1]: modprobe@loop.service: Deactivated successfully.
1244 01:40:45.680470 <30>[ 39.705382] systemd[1]: Finished modprobe@loop.service - Load Kernel Module loop.
1245 01:40:45.742941 [[0;32m OK [0m] Finished [0;1;39mmodprobe@loop.service[0m - Load Kernel Module loop.
1246 01:40:45.743395 <30>[ 39.728638] systemd[1]: Finished systemd-modules-load.service - Load Kernel Modules.
1247 01:40:45.743738 [[0;32m OK [0m] Finished [0;1;39msystemd-modules-l…service[0m - Load Kernel Modules.
1248 01:40:45.744054 <30>[ 39.752083] systemd[1]: Finished systemd-network-generator.service - Generate network units from Kernel command line.
1249 01:40:45.744362 [[0;32m OK [0m] Finished [0;1;39msystemd-network-g…rk units from Kernel command line.
1250 01:40:45.796450 <30>[ 39.778002] systemd[1]: Finished systemd-remount-fs.service - Remount Root and Kernel File Systems.
1251 01:40:45.796924 [[0;32m OK [0m] Finished [0;1;39msystemd-remount-f…ount Root and Kernel File Systems.
1252 01:40:45.797304 <30>[ 39.805661] systemd[1]: Reached target network-pre.target - Preparation for Network.
1253 01:40:45.799692 [[0;32m OK [0m] Reached target [0;1;39mnetwork-pre…get[0m - Preparation for Network.
1254 01:40:45.843442 <30>[ 39.857818] systemd[1]: Mounting sys-fs-fuse-connections.mount - FUSE Control File System...
1255 01:40:45.846698 Mounting [0;1;39msys-fs-fuse-conne…[0m - FUSE Control File System...
1256 01:40:45.892159 <30>[ 39.888210] systemd[1]: Mounting sys-kernel-config.mount - Kernel Configuration File System...
1257 01:40:45.892674 Mounting [0;1;39msys-kernel-config…ernel Configuration File System...
1258 01:40:45.893018 <30>[ 39.905784] systemd[1]: systemd-firstboot.service - First Boot Wizard was skipped because of an unmet condition check (ConditionFirstBoot=yes).
1259 01:40:45.910572 <30>[ 39.919611] systemd[1]: systemd-pstore.service - Platform Persistent Storage Archival was skipped because of an unmet condition check (ConditionDirectoryNotEmpty=/sys/fs/pstore).
1260 01:40:45.973381 <30>[ 39.965366] systemd[1]: Starting systemd-random-seed.service - Load/Save Random Seed...
1261 01:40:45.973879 Starting [0;1;39msystemd-random-se…ice[0m - Load/Save Random Seed...
1262 01:40:45.976505 <30>[ 39.987531] systemd[1]: systemd-repart.service - Repartition Root Disk was skipped because no trigger condition checks were met.
1263 01:40:46.016381 <30>[ 40.029488] systemd[1]: Starting systemd-sysctl.service - Apply Kernel Variables...
1264 01:40:46.019629 Starting [0;1;39msystemd-sysctl.se…ce[0m - Apply Kernel Variables...
1265 01:40:46.062298 <30>[ 40.076420] systemd[1]: Starting systemd-sysusers.service - Create System Users...
1266 01:40:46.065558 Starting [0;1;39msystemd-sysusers.…rvice[0m - Create System Users...
1267 01:40:46.109285 <30>[ 40.124024] systemd[1]: Started systemd-journald.service - Journal Service.
1268 01:40:46.112421 [[0;32m OK [0m] Started [0;1;39msystemd-journald.service[0m - Journal Service.
1269 01:40:46.169198 [[0;32m OK [0m] Mounted [0;1;39msys-fs-fuse-connec…nt[0m - FUSE Control File System.
1270 01:40:46.172462 [[0;32m OK [0m] Mounted [0;1;39msys-kernel-config.… Kernel Configuration File System.
1271 01:40:46.236101 Starting [0;1;39msystemd-journal-f…h Journal to Persistent Storage...
1272 01:40:46.239282 [[0;32m OK [0m] Finished [0;1;39msystemd-sysctl.service[0m - Apply Kernel Variables.
1273 01:40:46.287303 <5>[ 40.320395] random: crng init done
1274 01:40:46.308052 [[0;32m OK [0m] Finished [0;1;39msystemd-sysusers.service[0m - Create System Users.
1275 01:40:46.367053 Starting [0;1;39msystemd-tmpfiles-…ate Static Device Nodes in /dev...
1276 01:40:46.367501 [[0;32m OK [0m] Finished [0;1;39msystemd-random-se…rvice[<46>[ 40.381455] systemd-journald[220]: Received client request to flush runtime journal.
1277 01:40:46.370231 0m - Load/Save Random Seed.
1278 01:40:47.997182 [[0;32m OK [0m] Finished [0;1;39msystemd-tmpfiles-…reate Static Device Nodes in /dev.
1279 01:40:47.997647 [[0;32m OK [0m] Reached target [0;1;39mlocal-fs-pr…reparation for Local File Systems.
1280 01:40:48.000481 [[0;32m OK [0m] Reached target [0;1;39mlocal-fs.target[0m - Local File Systems.
1281 01:40:48.053230 Starting [0;1;39msystemd-udevd.ser…ger for Device Events and Files...
1282 01:40:48.416896 [[0;32m OK [0m] Finished [0;1;39msystemd-udev-trig…e[0m - Coldplug All udev Devices.
1283 01:40:48.501850 [[0;32m OK [0m] Finished [0;1;39msystemd-journal-f…ush Journal to Persistent Storage.
1284 01:40:48.529871 Starting [0;1;39msystemd-tmpfiles-… Volatile Files and Directories...
1285 01:40:48.791750 [[0;32m OK [0m] Started [0;1;39msystemd-udevd.serv…nager for Device Events and Files.
1286 01:40:48.830601 Starting [0;1;39msystemd-networkd.…ice[0m - Network Configuration...
1287 01:40:49.290487 [[0;32m OK [0m] Found device [0;1;39mdev-ttyAMA0.device[0m - /dev/ttyAMA0.
1288 01:40:49.714129 [[0;32m OK [0m] Finished [0;1;39msystemd-tmpfiles-…te Volatile Files and Directories.
1289 01:40:50.038864 Starting [0;1;39msystemd-timesyncd… - Network Time Synchronization...
1290 01:40:50.069936 <5>[ 44.087613] cfg80211: Loading compiled-in X.509 certificates for regulatory database
1291 01:40:50.085893 Starting [0;1;39msystemd-update-ut…rd System Boot/Shutdown in UTMP...
1292 01:40:50.173758 <5>[ 44.168866] Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7'
1293 01:40:50.174025 <5>[ 44.176357] Loaded X.509 cert 'wens: 61c038651aabdcf94bd0ac7ff06c7248db18c600'
1294 01:40:50.174198 <4>[ 44.185600] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2
1295 01:40:50.176978 <6>[ 44.197218] cfg80211: failed to load regulatory.db
1296 01:40:50.246991 [[0;32m OK [0m] Finished [0;1;39msystemd-update-ut…cord System Boot/Shutdown in UTMP.
1297 01:40:50.635593 [[0;32m OK [0m] Started [0;1;39msystemd-networkd.service[0m - Network Configuration.
1298 01:40:50.638737 [[0;32m OK [0m] Reached target [0;1;39mnetwork.target[0m - Network.
1299 01:40:50.807436 [[0;32m OK [0m] Listening on [0;1;39msystemd-rfkil…l Switch Status /dev/rfkill Watch.
1300 01:40:50.807712 [[0;32m OK [0m] Started [0;1;39msystemd-timesyncd.…0m - Network Time Synchronization.
1301 01:40:50.807904 [[0;32m OK [0m] Reached target [0;1;39msysinit.target[0m - System Initialization.
1302 01:40:50.808581 [[0;32m OK [0m] Started [0;1;39msystemd-tmpfiles-c… Cleanup of Temporary Directories.
1303 01:40:50.810678 [[0;32m OK [0m] Reached target [0;1;39mtime-set.target[0m - System Time Set.
1304 01:40:50.841946 [[0;32m OK [0m] Started [0;1;39mapt-daily.timer[0m - Daily apt download activities.
1305 01:40:50.868567 [[0;32m OK [0m] Started [0;1;39mapt-daily-upgrade.… apt upgrade and clean activities.
1306 01:40:50.871756 [[0;32m OK [0m] Started [0;1;39mdpkg-db-backup.tim… Daily dpkg database backup timer.
1307 01:40:50.941595 [[0;32m OK [0m] Started [0;1;39me2scrub_all.timer…etadata Check for All Filesystems.
1308 01:40:50.999415 [[0;32m OK [0m] Started [0;1;39mfstrim.timer[0m - Discard unused blocks once a week.
1309 01:40:50.999664 [[0;32m OK [0m] Reached target [0;1;39mtimers.target[0m - Timer Units.
1310 01:40:50.999833 [[0;32m OK [0m] Listening on [0;1;39mdbus.socket[…- D-Bus System Message Bus Socket.
1311 01:40:50.999990 [[0;32m OK [0m] Reached target [0;1;39msockets.target[0m - Socket Units.
1312 01:40:51.002812 [[0;32m OK [0m] Reached target [0;1;39mbasic.target[0m - Basic System.
1313 01:40:51.049797 Starting [0;1;39mdbus.service[0m - D-Bus System Message Bus...
1314 01:40:51.145644 Starting [0;1;39me2scrub_reap.serv…e ext4 Metadata Check Snapshots...
1315 01:40:51.314497 Starting [0;1;39msystemd-logind.se…ice[0m - User Login Management...
1316 01:40:51.343423 Starting [0;1;39msystemd-user-sess…vice[0m - Permit User Sessions...
1317 01:40:51.672404 [[0;32m OK [0m] Finished [0;1;39msystemd-user-sess…ervice[0m - Permit User Sessions.
1318 01:40:51.716339 [[0;32m OK [0m] Started [0;1;39mgetty@tty1.service[0m - Getty on tty1.
1319 01:40:51.759172 [[0;32m OK [0m] Started [0;1;39mserial-getty@ttyAM…ice[0m - Serial Getty on ttyAMA0.
1320 01:40:51.762441 [[0;32m OK [0m] Reached target [0;1;39mgetty.target[0m - Login Prompts.
1321 01:40:51.793330 [[0;32m OK [0m] Finished [0;1;39me2scrub_reap.serv…ine ext4 Metadata Check Snapshots.
1322 01:40:51.814105 [[0;32m OK [0m] Started [0;1;39mdbus.service[0m - D-Bus System Message Bus.
1323 01:40:51.874992 [[0;32m OK [0m] Started [0;1;39msystemd-logind.service[0m - User Login Management.
1324 01:40:51.875254 [[0;32m OK [0m] Reached target [0;1;39mmulti-user.target[0m - Multi-User System.
1325 01:40:51.878186 [[0;32m OK [0m] Reached target [0;1;39mgraphical.target[0m - Graphical Interface.
1326 01:40:51.942021 Starting [0;1;39msystemd-hostnamed.service[0m - Hostname Service...
1327 01:40:51.965976 Starting [0;1;39msystemd-update-ut… Record Runlevel Change in UTMP...
1328 01:40:52.115991 [[0;32m OK [0m] Finished [0;1;39msystemd-update-ut… - Record Runlevel Change in UTMP.
1329 01:40:52.369593 [[0;32m OK [0m] Started [0;1;39msystemd-hostnamed.service[0m - Hostname Service.
1330 01:40:52.471916
1331 01:40:52.472368 Debian GNU/Linux 12 debian-bookworm-arm64 ttyAMA0
1332 01:40:52.472707
1333 01:40:52.475046 debian-bookworm-arm64 login: root (automatic login)
1334 01:40:52.475511
1335 01:40:53.020349 Linux debian-bookworm-arm64 6.12.0-rc5 #1 SMP PREEMPT Fri Nov 1 01:00:31 UTC 2024 aarch64
1336 01:40:53.020686
1337 01:40:53.021672 The programs included with the Debian GNU/Linux system are free software;
1338 01:40:53.021855 the exact distribution terms for each program are described in the
1339 01:40:53.022035 individual files in /usr/share/doc/*/copyright.
1340 01:40:53.022175
1341 01:40:53.022307 Debian GNU/Linux comes with ABSOLUTELY NO WARRANTY, to the extent
1342 01:40:53.023632 permitted by applicable law.
1343 01:40:54.815653 Matched prompt #10: / #
1345 01:40:54.816913 Setting prompt string to ['/ #']
1346 01:40:54.817545 end: 2.4.4.1 login-action (duration 00:00:52) [common]
1348 01:40:54.818725 end: 2.4.4 auto-login-action (duration 00:00:52) [common]
1349 01:40:54.819247 start: 2.4.5 expect-shell-connection (timeout 00:00:52) [common]
1350 01:40:54.819641 Setting prompt string to ['/ #']
1351 01:40:54.820022 Forcing a shell prompt, looking for ['/ #']
1353 01:40:54.870964 / #
1354 01:40:54.871569 expect-shell-connection: Wait for prompt ['/ #'] (timeout 00:05:00)
1355 01:40:54.872059 Waiting using forced prompt support (timeout 00:02:30)
1356 01:40:54.878762
1357 01:40:54.895041 end: 2.4.5 expect-shell-connection (duration 00:00:00) [common]
1358 01:40:54.895672 start: 2.4.6 export-device-env (timeout 00:00:52) [common]
1359 01:40:54.896126 Sending with 100 millisecond of delay
1361 01:41:07.268237 / # export NFS_ROOTFS='/var/lib/lava/dispatcher/tmp/919761/extract-nfsrootfs-cz7yfwks'
1362 01:41:07.369134 export NFS_ROOTFS='/var/lib/lava/dispatch<46>[ 55.093504] systemd-journald[220]: Oldest entry in /var/log/journal/44a983756b26438995e691b947c527e4/system.journal is older than the configured file retention duration (1month), suggesting rotation.
1363 01:41:07.369716 <46>[ 55.111943] systemd-journald[220]: /var/log/journal/44a983756b26438995e691b947c527e4/system.journal: Journal header limits reached or header out-of-date, rotating.
1364 01:41:07.370118 er/tmp/919761/extract-nfsrootfs-cz7yfwks'
1365 01:41:07.370725 Sending with 100 millisecond of delay
1367 01:41:12.982204 / # export NFS_SERVER_IP='192.168.56.218'
1368 01:41:13.083099 export NFS_SERVER_IP='192.168.56.218'
1369 01:41:13.083970 end: 2.4.6 export-device-env (duration 00:00:18) [common]
1370 01:41:13.084524 end: 2.4 uboot-commands (duration 00:04:26) [common]
1371 01:41:13.085089 end: 2 uboot-action (duration 00:04:27) [common]
1372 01:41:13.085674 start: 3 lava-test-retry (timeout 00:04:50) [common]
1373 01:41:13.086216 start: 3.1 lava-test-shell (timeout 00:04:50) [common]
1374 01:41:13.086640 Using namespace: common
1376 01:41:13.187771 / # #
1377 01:41:13.188380 lava-test-shell: Wait for prompt ['/ #'] (timeout 00:10:00)
1378 01:41:13.193941 #
1379 01:41:13.210225 Using /lava-919761
1381 01:41:13.311427 / # export SHELL=/bin/bash
1382 01:41:13.321819 export SHELL=/bin/bash
1384 01:41:13.423252 / # . /lava-919761/environment
1385 01:41:13.433769 . /lava-919761/environment
1387 01:41:13.579104 / # /lava-919761/bin/lava-test-runner /lava-919761/0
1388 01:41:13.579729 Test shell timeout: 10s (minimum of the action and connection timeout)
1389 01:41:13.593565 /lava-919761/bin/lava-test-runner /lava-919761/0
1390 01:41:14.142372 + export TESTRUN_ID=0_timesync-off
1391 01:41:14.145512 + TESTRUN_ID=0_timesync-off
1392 01:41:14.145980 + cd /lava-919761/0/tests/0_timesync-off
1393 01:41:14.146359 ++ cat uuid
1394 01:41:14.189255 + UUID=919761_1.6.2.4.1
1395 01:41:14.189716 + set +x
1396 01:41:14.192386 <LAVA_SIGNAL_STARTRUN 0_timesync-off 919761_1.6.2.4.1>
1397 01:41:14.192925 + systemctl stop systemd-timesyncd
1398 01:41:14.193534 Received signal: <STARTRUN> 0_timesync-off 919761_1.6.2.4.1
1399 01:41:14.193863 Starting test lava.0_timesync-off (919761_1.6.2.4.1)
1400 01:41:14.194249 Skipping test definition patterns.
1401 01:41:14.320196 + set +x
1402 01:41:14.336072 <LAVA_SIGNAL_ENDRUN 0_timesync-off 919761_1.6.2.4.1>
1403 01:41:14.336537 Received signal: <ENDRUN> 0_timesync-off 919761_1.6.2.4.1
1404 01:41:14.336747 Ending use of test pattern.
1405 01:41:14.336909 Ending test lava.0_timesync-off (919761_1.6.2.4.1), duration 0.14
1407 01:41:14.561805 + export TESTRUN_ID=1_kselftest-lkdtm
1408 01:41:14.562121 + TESTRUN_ID=1_kselftest-lkdtm
1409 01:41:14.564953 + cd /lava-919761/0/tests/1_kselftest-lkdtm
1410 01:41:14.565234 ++ cat uuid
1411 01:41:14.625841 + UUID=919761_1.6.2.4.5
1412 01:41:14.626105 + set +x
1413 01:41:14.626326 <LAVA_SIGNAL_STARTRUN 1_kselftest-lkdtm 919761_1.6.2.4.5>
1414 01:41:14.626526 + cd ./automated/linux/kselftest/
1415 01:41:14.626938 Received signal: <STARTRUN> 1_kselftest-lkdtm 919761_1.6.2.4.5
1416 01:41:14.627109 Starting test lava.1_kselftest-lkdtm (919761_1.6.2.4.5)
1417 01:41:14.627341 Skipping test definition patterns.
1418 01:41:14.629118 + ./kselftest.sh -c lkdtm -T '' -t kselftest_armhf.tar.gz -s True -u http://storage.kernelci.org/mainline/master/v6.12-rc5-161-g90602c251cda/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 ''
1419 01:41:14.788850 INFO: install_deps skipped
1420 01:41:15.589249 --2024-11-01 01:41:15-- http://storage.kernelci.org/mainline/master/v6.12-rc5-161-g90602c251cda/arm64/defconfig+kselftest/gcc-12/kselftest.tar.xz
1421 01:41:15.832463 Resolving storage.kernelci.org (storage.kernelci.org)... 20.171.243.82
1422 01:41:15.976441 Connecting to storage.kernelci.org (storage.kernelci.org)|20.171.243.82|:80... connected.
1423 01:41:16.130181 HTTP request sent, awaiting response... 200 OK
1424 01:41:16.130650 Length: 7111736 (6.8M) [application/octet-stream]
1425 01:41:16.131076 Saving to: 'kselftest_armhf.tar.gz'
1426 01:41:16.131473
1427 01:41:34.143752
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1428 01:41:34.144628
1429 01:41:34.967937 2024-11-01 01:41:34 (386 KB/s) - 'kselftest_armhf.tar.gz' saved [7111736/7111736]
1430 01:41:34.968242
1431 01:41:41.405084 <4>[ 95.400719] amba 20010000.etf: deferred probe timeout, ignoring dependency
1432 01:41:41.405642 <4>[ 95.408004] amba 20030000.tpiu: deferred probe timeout, ignoring dependency
1433 01:41:41.405847 <4>[ 95.415409] amba 20040000.funnel: deferred probe timeout, ignoring dependency
1434 01:41:41.406043 <4>[ 95.422937] amba 20070000.etr: deferred probe timeout, ignoring dependency
1435 01:41:41.406201 <4>[ 95.430201] amba 20100000.stm: deferred probe timeout, ignoring dependency
1436 01:41:41.448941 <4>[ 95.437463] amba 20120000.replicator: deferred probe timeout, ignoring dependency
1437 01:41:41.449228 <4>[ 95.445343] amba 22010000.cpu-debug: deferred probe timeout, ignoring dependency
1438 01:41:41.449452 <4>[ 95.453114] amba 22040000.etm: deferred probe timeout, ignoring dependency
1439 01:41:41.449907 <4>[ 95.460451] amba 22020000.cti: deferred probe timeout, ignoring dependency
1440 01:41:41.450077 <4>[ 95.467690] amba 220c0000.funnel: deferred probe timeout, ignoring dependency
1441 01:41:41.450274 <4>[ 95.475163] amba 22110000.cpu-debug: deferred probe timeout, ignoring dependency
1442 01:41:41.492622 <4>[ 95.482897] amba 22140000.etm: deferred probe timeout, ignoring dependency
1443 01:41:41.492922 <4>[ 95.490103] amba 22120000.cti: deferred probe timeout, ignoring dependency
1444 01:41:41.493104 <4>[ 95.497311] amba 23010000.cpu-debug: deferred probe timeout, ignoring dependency
1445 01:41:41.493302 <4>[ 95.505070] amba 23040000.etm: deferred probe timeout, ignoring dependency
1446 01:41:41.493493 <4>[ 95.512275] amba 23020000.cti: deferred probe timeout, ignoring dependency
1447 01:41:41.493607 <4>[ 95.519486] amba 230c0000.funnel: deferred probe timeout, ignoring dependency
1448 01:41:41.536195 <4>[ 95.526963] amba 23110000.cpu-debug: deferred probe timeout, ignoring dependency
1449 01:41:41.536468 <4>[ 95.534696] amba 23140000.etm: deferred probe timeout, ignoring dependency
1450 01:41:41.536643 <4>[ 95.541900] amba 23120000.cti: deferred probe timeout, ignoring dependency
1451 01:41:41.536802 <4>[ 95.549103] amba 23210000.cpu-debug: deferred probe timeout, ignoring dependency
1452 01:41:41.536953 <4>[ 95.556843] amba 23240000.etm: deferred probe timeout, ignoring dependency
1453 01:41:41.537100 <4>[ 95.564049] amba 23220000.cti: deferred probe timeout, ignoring dependency
1454 01:41:41.579101 <4>[ 95.571253] amba 23310000.cpu-debug: deferred probe timeout, ignoring dependency
1455 01:41:41.579393 <4>[ 95.578979] amba 23340000.etm: deferred probe timeout, ignoring dependency
1456 01:41:41.579569 <4>[ 95.586195] amba 23320000.cti: deferred probe timeout, ignoring dependency
1457 01:41:41.579729 <4>[ 95.593414] amba 20020000.cti: deferred probe timeout, ignoring dependency
1458 01:41:41.582268 <4>[ 95.600624] amba 20110000.cti: deferred probe timeout, ignoring dependency
1459 01:41:41.638895 <4>[ 95.631268] platform 2b600000.iommu: deferred probe pending: platform: wait for supplier /scpi/power-controller
1460 01:41:41.639174 <4>[ 95.641713] amba 20010000.etf: deferred probe pending: (reason unknown)
1461 01:41:41.639370 <4>[ 95.648659] amba 20030000.tpiu: deferred probe pending: (reason unknown)
1462 01:41:41.639547 <4>[ 95.655678] amba 20040000.funnel: deferred probe pending: (reason unknown)
1463 01:41:41.639718 <4>[ 95.662873] amba 20070000.etr: deferred probe pending: (reason unknown)
1464 01:41:41.641890 <4>[ 95.669809] amba 20100000.stm: deferred probe pending: (reason unknown)
1465 01:41:41.682116 <4>[ 95.676743] amba 20120000.replicator: deferred probe pending: (reason unknown)
1466 01:41:41.682400 <4>[ 95.684284] amba 22010000.cpu-debug: deferred probe pending: (reason unknown)
1467 01:41:41.682627 <4>[ 95.691744] amba 22040000.etm: deferred probe pending: (reason unknown)
1468 01:41:41.682831 <4>[ 95.698678] amba 22020000.cti: deferred probe pending: (reason unknown)
1469 01:41:41.683022 <4>[ 95.705610] amba 220c0000.funnel: deferred probe pending: (reason unknown)
1470 01:41:41.685193 <4>[ 95.712802] amba 22110000.cpu-debug: deferred probe pending: (reason unknown)
1471 01:41:41.725612 <4>[ 95.720248] amba 22140000.etm: deferred probe pending: (reason unknown)
1472 01:41:41.725902 <4>[ 95.727170] amba 22120000.cti: deferred probe pending: (reason unknown)
1473 01:41:41.726082 <4>[ 95.734096] amba 23010000.cpu-debug: deferred probe pending: (reason unknown)
1474 01:41:41.726240 <4>[ 95.741584] amba 23040000.etm: deferred probe pending: (reason unknown)
1475 01:41:41.726390 <4>[ 95.748521] amba 23020000.cti: deferred probe pending: (reason unknown)
1476 01:41:41.728699 <4>[ 95.755445] amba 230c0000.funnel: deferred probe pending: (reason unknown)
1477 01:41:41.769289 <4>[ 95.762632] amba 23110000.cpu-debug: deferred probe pending: (reason unknown)
1478 01:41:41.769596 <4>[ 95.770077] amba 23140000.etm: deferred probe pending: (reason unknown)
1479 01:41:41.769807 <4>[ 95.777001] amba 23120000.cti: deferred probe pending: (reason unknown)
1480 01:41:41.769992 <4>[ 95.783927] amba 23210000.cpu-debug: deferred probe pending: (reason unknown)
1481 01:41:41.770170 <4>[ 95.791376] amba 23240000.etm: deferred probe pending: (reason unknown)
1482 01:41:41.772372 <4>[ 95.798351] amba 23220000.cti: deferred probe pending: (reason unknown)
1483 01:41:41.812670 <4>[ 95.805290] amba 23310000.cpu-debug: deferred probe pending: (reason unknown)
1484 01:41:41.813266 <4>[ 95.812744] amba 23340000.etm: deferred probe pending: (reason unknown)
1485 01:41:41.813489 <4>[ 95.819677] amba 23320000.cti: deferred probe pending: (reason unknown)
1486 01:41:41.813690 <4>[ 95.826606] amba 20020000.cti: deferred probe pending: (reason unknown)
1487 01:41:41.813889 <4>[ 95.833532] amba 20110000.cti: deferred probe pending: (reason unknown)
1488 01:41:41.815828 <4>[ 95.840463] platform 7ff50000.hdlcd: deferred probe pending: platform: wait for supplier /scpi/clocks/clocks-1
1489 01:41:41.843943 <4>[ 95.850795] platform 7ff60000.hdlcd: deferred probe pending: platform: wait for supplier /scpi/clocks/clocks-1
1490 01:41:41.847073 <4>[ 95.861123] platform 2d000000.gpu: deferred probe pending: platform: wait for supplier /scpi/power-controller
1491 01:42:12.262208 skiplist:
1492 01:42:12.280134 ========================================
1493 01:42:12.283299 ========================================
1494 01:42:12.427464 lkdtm:PANIC.sh
1495 01:42:12.427759 lkdtm:PANIC_STOP_IRQOFF.sh
1496 01:42:12.427954 lkdtm:BUG.sh
1497 01:42:12.428127 lkdtm:WARNING.sh
1498 01:42:12.428289 lkdtm:WARNING_MESSAGE.sh
1499 01:42:12.428448 lkdtm:EXCEPTION.sh
1500 01:42:12.428599 lkdtm:LOOP.sh
1501 01:42:12.428835 lkdtm:EXHAUST_STACK.sh
1502 01:42:12.428959 lkdtm:CORRUPT_STACK.sh
1503 01:42:12.429075 lkdtm:CORRUPT_STACK_STRONG.sh
1504 01:42:12.429191 lkdtm:ARRAY_BOUNDS.sh
1505 01:42:12.429335 lkdtm:CORRUPT_LIST_ADD.sh
1506 01:42:12.429452 lkdtm:CORRUPT_LIST_DEL.sh
1507 01:42:12.429565 lkdtm:STACK_GUARD_PAGE_LEADING.sh
1508 01:42:12.429678 lkdtm:STACK_GUARD_PAGE_TRAILING.sh
1509 01:42:12.429795 lkdtm:REPORT_STACK_CANARY.sh
1510 01:42:12.429915 lkdtm:UNSET_SMEP.sh
1511 01:42:12.430041 lkdtm:DOUBLE_FAULT.sh
1512 01:42:12.430503 lkdtm:CORRUPT_PAC.sh
1513 01:42:12.470496 lkdtm:UNALIGNED_LOAD_STORE_WRITE.sh
1514 01:42:12.470762 lkdtm:SLAB_LINEAR_OVERFLOW.sh
1515 01:42:12.470948 lkdtm:VMALLOC_LINEAR_OVERFLOW.sh
1516 01:42:12.471116 lkdtm:WRITE_AFTER_FREE.sh
1517 01:42:12.471273 lkdtm:READ_AFTER_FREE.sh
1518 01:42:12.471425 lkdtm:WRITE_BUDDY_AFTER_FREE.sh
1519 01:42:12.471573 lkdtm:READ_BUDDY_AFTER_FREE.sh
1520 01:42:12.471715 lkdtm:SLAB_INIT_ON_ALLOC.sh
1521 01:42:12.471827 lkdtm:BUDDY_INIT_ON_ALLOC.sh
1522 01:42:12.471937 lkdtm:SLAB_FREE_DOUBLE.sh
1523 01:42:12.472047 lkdtm:SLAB_FREE_CROSS.sh
1524 01:42:12.472398 lkdtm:SLAB_FREE_PAGE.sh
1525 01:42:12.472521 lkdtm:SOFTLOCKUP.sh
1526 01:42:12.472636 lkdtm:HARDLOCKUP.sh
1527 01:42:12.472753 lkdtm:SMP_CALL_LOCKUP.sh
1528 01:42:12.472857 lkdtm:SPINLOCKUP.sh
1529 01:42:12.472961 lkdtm:HUNG_TASK.sh
1530 01:42:12.473791 lkdtm:EXEC_DATA.sh
1531 01:42:12.474009 lkdtm:EXEC_STACK.sh
1532 01:42:12.474177 lkdtm:EXEC_KMALLOC.sh
1533 01:42:12.513631 lkdtm:EXEC_VMALLOC.sh
1534 01:42:12.513865 lkdtm:EXEC_RODATA.sh
1535 01:42:12.514032 lkdtm:EXEC_USERSPACE.sh
1536 01:42:12.514184 lkdtm:EXEC_NULL.sh
1537 01:42:12.514333 lkdtm:ACCESS_USERSPACE.sh
1538 01:42:12.514475 lkdtm:ACCESS_NULL.sh
1539 01:42:12.514615 lkdtm:WRITE_RO.sh
1540 01:42:12.514759 lkdtm:WRITE_RO_AFTER_INIT.sh
1541 01:42:12.514848 lkdtm:WRITE_KERN.sh
1542 01:42:12.514938 lkdtm:WRITE_OPD.sh
1543 01:42:12.515026 lkdtm:REFCOUNT_INC_OVERFLOW.sh
1544 01:42:12.515115 lkdtm:REFCOUNT_ADD_OVERFLOW.sh
1545 01:42:12.515202 lkdtm:REFCOUNT_INC_NOT_ZERO_OVERFLOW.sh
1546 01:42:12.515291 lkdtm:REFCOUNT_ADD_NOT_ZERO_OVERFLOW.sh
1547 01:42:12.515379 lkdtm:REFCOUNT_DEC_ZERO.sh
1548 01:42:12.515467 lkdtm:REFCOUNT_DEC_NEGATIVE.sh
1549 01:42:12.516679 lkdtm:REFCOUNT_DEC_AND_TEST_NEGATIVE.sh
1550 01:42:12.557110 lkdtm:REFCOUNT_SUB_AND_TEST_NEGATIVE.sh
1551 01:42:12.557608 lkdtm:REFCOUNT_INC_ZERO.sh
1552 01:42:12.558039 lkdtm:REFCOUNT_ADD_ZERO.sh
1553 01:42:12.558441 lkdtm:REFCOUNT_INC_SATURATED.sh
1554 01:42:12.558823 lkdtm:REFCOUNT_DEC_SATURATED.sh
1555 01:42:12.559195 lkdtm:REFCOUNT_ADD_SATURATED.sh
1556 01:42:12.559563 lkdtm:REFCOUNT_INC_NOT_ZERO_SATURATED.sh
1557 01:42:12.559927 lkdtm:REFCOUNT_ADD_NOT_ZERO_SATURATED.sh
1558 01:42:12.560376 lkdtm:REFCOUNT_DEC_AND_TEST_SATURATED.sh
1559 01:42:12.560744 lkdtm:REFCOUNT_SUB_AND_TEST_SATURATED.sh
1560 01:42:12.561106 lkdtm:REFCOUNT_TIMING.sh
1561 01:42:12.561526 lkdtm:ATOMIC_TIMING.sh
1562 01:42:12.561894 lkdtm:USERCOPY_SLAB_SIZE_TO.sh
1563 01:42:12.562616 lkdtm:USERCOPY_SLAB_SIZE_FROM.sh
1564 01:42:12.562948 lkdtm:USERCOPY_SLAB_WHITELIST_TO.sh
1565 01:42:12.600246 lkdtm:USERCOPY_SLAB_WHITELIST_FROM.sh
1566 01:42:12.600726 lkdtm:USERCOPY_STACK_FRAME_TO.sh
1567 01:42:12.601157 lkdtm:USERCOPY_STACK_FRAME_FROM.sh
1568 01:42:12.601595 lkdtm:USERCOPY_STACK_BEYOND.sh
1569 01:42:12.601986 lkdtm:USERCOPY_KERNEL.sh
1570 01:42:12.602366 lkdtm:STACKLEAK_ERASING.sh
1571 01:42:12.602739 lkdtm:CFI_FORWARD_PROTO.sh
1572 01:42:12.603107 lkdtm:CFI_BACKWARD.sh
1573 01:42:12.603474 lkdtm:FORTIFY_STRSCPY.sh
1574 01:42:12.603837 lkdtm:FORTIFY_STR_OBJECT.sh
1575 01:42:12.604195 lkdtm:FORTIFY_STR_MEMBER.sh
1576 01:42:12.604549 lkdtm:FORTIFY_MEM_OBJECT.sh
1577 01:42:12.604903 lkdtm:FORTIFY_MEM_MEMBER.sh
1578 01:42:12.605285 lkdtm:PPC_SLB_MULTIHIT.sh
1579 01:42:12.605650 lkdtm:stack-entropy.sh
1580 01:42:12.606368 ============== Tests to run ===============
1581 01:42:12.643469 lkdtm:PANIC.sh
1582 01:42:12.643928 lkdtm:PANIC_STOP_IRQOFF.sh
1583 01:42:12.644357 lkdtm:BUG.sh
1584 01:42:12.644762 lkdtm:WARNING.sh
1585 01:42:12.645146 lkdtm:WARNING_MESSAGE.sh
1586 01:42:12.645565 lkdtm:EXCEPTION.sh
1587 01:42:12.645942 lkdtm:LOOP.sh
1588 01:42:12.646312 lkdtm:EXHAUST_STACK.sh
1589 01:42:12.646701 lkdtm:CORRUPT_STACK.sh
1590 01:42:12.647086 lkdtm:CORRUPT_STACK_STRONG.sh
1591 01:42:12.647446 lkdtm:ARRAY_BOUNDS.sh
1592 01:42:12.647807 lkdtm:CORRUPT_LIST_ADD.sh
1593 01:42:12.648162 lkdtm:CORRUPT_LIST_DEL.sh
1594 01:42:12.648519 lkdtm:STACK_GUARD_PAGE_LEADING.sh
1595 01:42:12.648877 lkdtm:STACK_GUARD_PAGE_TRAILING.sh
1596 01:42:12.649266 lkdtm:REPORT_STACK_CANARY.sh
1597 01:42:12.649624 lkdtm:UNSET_SMEP.sh
1598 01:42:12.649975 lkdtm:DOUBLE_FAULT.sh
1599 01:42:12.650330 lkdtm:CORRUPT_PAC.sh
1600 01:42:12.651078 lkdtm:UNALIGNED_LOAD_STORE_WRITE.sh
1601 01:42:12.686577 lkdtm:SLAB_LINEAR_OVERFLOW.sh
1602 01:42:12.687031 lkdtm:VMALLOC_LINEAR_OVERFLOW.sh
1603 01:42:12.687458 lkdtm:WRITE_AFTER_FREE.sh
1604 01:42:12.687858 lkdtm:READ_AFTER_FREE.sh
1605 01:42:12.688634 lkdtm:WRITE_BUDDY_AFTER_FREE.sh
1606 01:42:12.688992 lkdtm:READ_BUDDY_AFTER_FREE.sh
1607 01:42:12.689419 lkdtm:SLAB_INIT_ON_ALLOC.sh
1608 01:42:12.689802 lkdtm:BUDDY_INIT_ON_ALLOC.sh
1609 01:42:12.690171 lkdtm:SLAB_FREE_DOUBLE.sh
1610 01:42:12.690532 lkdtm:SLAB_FREE_CROSS.sh
1611 01:42:12.690895 lkdtm:SLAB_FREE_PAGE.sh
1612 01:42:12.691257 lkdtm:SOFTLOCKUP.sh
1613 01:42:12.691614 lkdtm:HARDLOCKUP.sh
1614 01:42:12.691970 lkdtm:SMP_CALL_LOCKUP.sh
1615 01:42:12.692325 lkdtm:SPINLOCKUP.sh
1616 01:42:12.692677 lkdtm:HUNG_TASK.sh
1617 01:42:12.693028 lkdtm:EXEC_DATA.sh
1618 01:42:12.693513 lkdtm:EXEC_STACK.sh
1619 01:42:12.693849 lkdtm:EXEC_KMALLOC.sh
1620 01:42:12.729751 lkdtm:EXEC_VMALLOC.sh
1621 01:42:12.730198 lkdtm:EXEC_RODATA.sh
1622 01:42:12.730629 lkdtm:EXEC_USERSPACE.sh
1623 01:42:12.731026 lkdtm:EXEC_NULL.sh
1624 01:42:12.731407 lkdtm:ACCESS_USERSPACE.sh
1625 01:42:12.731782 lkdtm:ACCESS_NULL.sh
1626 01:42:12.732152 lkdtm:WRITE_RO.sh
1627 01:42:12.732519 lkdtm:WRITE_RO_AFTER_INIT.sh
1628 01:42:12.732957 lkdtm:WRITE_KERN.sh
1629 01:42:12.733371 lkdtm:WRITE_OPD.sh
1630 01:42:12.733740 lkdtm:REFCOUNT_INC_OVERFLOW.sh
1631 01:42:12.734100 lkdtm:REFCOUNT_ADD_OVERFLOW.sh
1632 01:42:12.734455 lkdtm:REFCOUNT_INC_NOT_ZERO_OVERFLOW.sh
1633 01:42:12.734814 lkdtm:REFCOUNT_ADD_NOT_ZERO_OVERFLOW.sh
1634 01:42:12.735169 lkdtm:REFCOUNT_DEC_ZERO.sh
1635 01:42:12.735522 lkdtm:REFCOUNT_DEC_NEGATIVE.sh
1636 01:42:12.736236 lkdtm:REFCOUNT_DEC_AND_TEST_NEGATIVE.sh
1637 01:42:12.772818 lkdtm:REFCOUNT_SUB_AND_TEST_NEGATIVE.sh
1638 01:42:12.773294 lkdtm:REFCOUNT_INC_ZERO.sh
1639 01:42:12.773724 lkdtm:REFCOUNT_ADD_ZERO.sh
1640 01:42:12.774125 lkdtm:REFCOUNT_INC_SATURATED.sh
1641 01:42:12.774512 lkdtm:REFCOUNT_DEC_SATURATED.sh
1642 01:42:12.774894 lkdtm:REFCOUNT_ADD_SATURATED.sh
1643 01:42:12.775269 lkdtm:REFCOUNT_INC_NOT_ZERO_SATURATED.sh
1644 01:42:12.775644 lkdtm:REFCOUNT_ADD_NOT_ZERO_SATURATED.sh
1645 01:42:12.776058 lkdtm:REFCOUNT_DEC_AND_TEST_SATURATED.sh
1646 01:42:12.776433 lkdtm:REFCOUNT_SUB_AND_TEST_SATURATED.sh
1647 01:42:12.776795 lkdtm:REFCOUNT_TIMING.sh
1648 01:42:12.777157 lkdtm:ATOMIC_TIMING.sh
1649 01:42:12.777554 lkdtm:USERCOPY_SLAB_SIZE_TO.sh
1650 01:42:12.777918 lkdtm:USERCOPY_SLAB_SIZE_FROM.sh
1651 01:42:12.778681 lkdtm:USERCOPY_SLAB_WHITELIST_TO.sh
1652 01:42:12.826218 lkdtm:USERCOPY_SLAB_WHITELIST_FROM.sh
1653 01:42:12.826713 lkdtm:USERCOPY_STACK_FRAME_TO.sh
1654 01:42:12.827149 lkdtm:USERCOPY_STACK_FRAME_FROM.sh
1655 01:42:12.827549 lkdtm:USERCOPY_STACK_BEYOND.sh
1656 01:42:12.827937 lkdtm:USERCOPY_KERNEL.sh
1657 01:42:12.828359 lkdtm:STACKLEAK_ERASING.sh
1658 01:42:12.828741 lkdtm:CFI_FORWARD_PROTO.sh
1659 01:42:12.829107 lkdtm:CFI_BACKWARD.sh
1660 01:42:12.829580 lkdtm:FORTIFY_STRSCPY.sh
1661 01:42:12.829945 lkdtm:FORTIFY_STR_OBJECT.sh
1662 01:42:12.830330 lkdtm:FORTIFY_STR_MEMBER.sh
1663 01:42:12.830688 lkdtm:FORTIFY_MEM_OBJECT.sh
1664 01:42:12.831039 lkdtm:FORTIFY_MEM_MEMBER.sh
1665 01:42:12.831394 lkdtm:PPC_SLB_MULTIHIT.sh
1666 01:42:12.831746 lkdtm:stack-entropy.sh
1667 01:42:12.832475 ===========End Tests to run ===============
1668 01:42:12.832817 shardfile-lkdtm pass
1669 01:42:15.387824 <12>[ 129.410347] kselftest: Running tests in lkdtm
1670 01:42:15.419787 TAP version 13
1671 01:42:15.467755 1..86
1672 01:42:15.531778 # timeout set to 45
1673 01:42:15.532270 # selftests: lkdtm: PANIC.sh
1674 01:42:16.299313 # Skipping PANIC: crashes entire system
1675 01:42:16.315174 ok 1 selftests: lkdtm: PANIC.sh # SKIP
1676 01:42:16.387191 # timeout set to 45
1677 01:42:16.387683 # selftests: lkdtm: PANIC_STOP_IRQOFF.sh
1678 01:42:16.643162 # Skipping PANIC_STOP_IRQOFF: Crashes entire system
1679 01:42:16.674997 ok 2 selftests: lkdtm: PANIC_STOP_IRQOFF.sh # SKIP
1680 01:42:16.722964 # timeout set to 45
1681 01:42:16.723452 # selftests: lkdtm: BUG.sh
1682 01:42:17.250647 <6>[ 131.245606] lkdtm: Performing direct entry BUG
1683 01:42:17.251163 <4>[ 131.250768] ------------[ cut here ]------------
1684 01:42:17.251508 <2>[ 131.255672] kernel BUG at drivers/misc/lkdtm/bugs.c:105!
1685 01:42:17.251824 <0>[ 131.261264] Internal error: Oops - BUG: 00000000f2000800 [#1] PREEMPT SMP
1686 01:42:17.254129 <4>[ 131.268335] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce panfrost onboard_usb_dev tda998x hdlcd drm_shmem_helper cec drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
1687 01:42:17.293964 <4>[ 131.285964] CPU: 3 UID: 0 PID: 828 Comm: cat Tainted: G E 6.12.0-rc5 #1
1688 01:42:17.294456 <4>[ 131.294258] Tainted: [E]=UNSIGNED_MODULE
1689 01:42:17.294795 <4>[ 131.298450] Hardware name: ARM Juno development board (r0) (DT)
1690 01:42:17.295479 <4>[ 131.304645] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
1691 01:42:17.295809 <4>[ 131.311891] pc : lkdtm_BUG+0x8/0x18
1692 01:42:17.296105 <4>[ 131.315664] lr : lkdtm_do_action+0x24/0x48
1693 01:42:17.296393 <4>[ 131.320038] sp : ffff8000851ab8b0
1694 01:42:17.297458 <4>[ 131.323621] x29: ffff8000851ab8b0 x28: ffff00080b4b12c0 x27: 0000000000000000
1695 01:42:17.337355 <4>[ 131.331054] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff9e50f000
1696 01:42:17.337825 <4>[ 131.338487] x23: ffff000807cdc488 x22: ffff8000851aba00 x21: ffff800083bed910
1697 01:42:17.338155 <4>[ 131.345919] x20: ffff00080ce65000 x19: 0000000000000004 x18: 0000000000000000
1698 01:42:17.338460 <4>[ 131.353351] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff9e50f000
1699 01:42:17.338748 <4>[ 131.360784] x14: 0000000000000000 x13: 0000000000000030 x12: 0101010101010101
1700 01:42:17.340603 <4>[ 131.368216] x11: 7f7f7f7f7f7f7f7f x10: 0000000000000b30 x9 : ffff800080c783bc
1701 01:42:17.380769 <4>[ 131.375648] x8 : ffff8000851ab548 x7 : 0000000000000000 x6 : 0000000000000001
1702 01:42:17.381284 <4>[ 131.383080] x5 : 0000000000000001 x4 : ffff80008370f5a0 x3 : 0000000000000000
1703 01:42:17.381629 <4>[ 131.390511] x2 : 0000000000000000 x1 : ffff00080b4b12c0 x0 : ffff800080c79180
1704 01:42:17.381934 <4>[ 131.397944] Call trace:
1705 01:42:17.382224 <4>[ 131.400656] lkdtm_BUG+0x8/0x18
1706 01:42:17.382502 <4>[ 131.404075] direct_entry+0xa8/0x108
1707 01:42:17.382775 <4>[ 131.407928] full_proxy_write+0x68/0xc8
1708 01:42:17.384026 <4>[ 131.412046] vfs_write+0xd8/0x380
1709 01:42:17.384443 <4>[ 131.415641] ksys_write+0x78/0x118
1710 01:42:17.424199 <4>[ 131.419321] __arm64_sys_write+0x24/0x38
1711 01:42:17.424638 <4>[ 131.423523] invoke_syscall+0x70/0x100
1712 01:42:17.424959 <4>[ 131.427554] el0_svc_common.constprop.0+0x48/0xf0
1713 01:42:17.425290 <4>[ 131.432541] do_el0_svc+0x24/0x38
1714 01:42:17.425586 <4>[ 131.436135] el0_svc+0x3c/0x110
1715 01:42:17.425866 <4>[ 131.439553] el0t_64_sync_handler+0x100/0x130
1716 01:42:17.426144 <4>[ 131.444187] el0t_64_sync+0x190/0x198
1717 01:42:17.426419 <0>[ 131.448132] Code: 817c8898 ffff8000 aa1e03e9 d503201f (d4210000)
1718 01:42:17.427456 <4>[ 131.454502] ---[ end trace 0000000000000000 ]---
1719 01:42:17.467996 <6>[ 131.459393] note: cat[828] exited with irqs disabled
1720 01:42:17.468618 <6>[ 131.464843] note: cat[828] exited with preempt_count 1
1721 01:42:17.469267 <4>[ 131.470551] ------------[ cut here ]------------
1722 01:42:17.469871 <4>[ 131.475449] WARNING: CPU: 3 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
1723 01:42:17.470463 # Segmentation fault
1724 01:42:17.471329 <4>[ 131.485329] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce panfrost onboard_usb_dev tda998x hdlcd drm_shmem_helper cec drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
1725 01:42:17.511048 <4>[ 131.504744] CPU: 3 UID: 0 PID: 0 Comm: swapper/3 Tainted: G D E 6.12.0-rc5 #1
1726 01:42:17.511328 <4>[ 131.513396] Tainted: [D]=DIE, [E]=UNSIGNED_MODULE
1727 01:42:17.511550 <4>[ 131.518376] Hardware name: ARM Juno development board (r0) (DT)
1728 01:42:17.511755 <4>[ 131.524575] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
1729 01:42:17.511939 <4>[ 131.531823] pc : ct_kernel_exit.constprop.0+0xfc/0x118
1730 01:42:17.512119 <4>[ 131.537249] lr : ct_idle_enter+0x10/0x20
1731 01:42:17.512293 <4>[ 131.541451] sp : ffff800084103d50
1732 01:42:17.554400 <4>[ 131.545034] x29: ffff800084103d50 x28: 0000000000000000 x27: 0000000000000000
1733 01:42:17.554644 <4>[ 131.552468] x26: 0000000000000000 x25: 0000001e9c40d6d8 x24: 0000000000000000
1734 01:42:17.554863 <4>[ 131.559901] x23: 0000000000000000 x22: ffff00080b063880 x21: ffff00080b063880
1735 01:42:17.555065 <4>[ 131.567334] x20: ffff00080b063898 x19: ffff00097ee856c0 x18: 0000000000000000
1736 01:42:17.555260 <4>[ 131.574766] x17: 3831393763303830 x16: 3030386666666620 x15: 3a20307820306332
1737 01:42:17.557755 <4>[ 131.582198] x14: 0000000000000000 x13: 0000000000000010 x12: 0101010101010101
1738 01:42:17.598113 <4>[ 131.589630] x11: 7f7f7f7f7f7f7f7f x10: 0000000000000b30 x9 : ffff800081761284
1739 01:42:17.598586 <4>[ 131.597062] x8 : ffff800084103cc8 x7 : 0000000000000000 x6 : 0000000000000001
1740 01:42:17.599018 <4>[ 131.604494] x5 : 4000000000000002 x4 : ffff8008fc59c000 x3 : ffff800084103d50
1741 01:42:17.599423 <4>[ 131.611926] x2 : ffff8000828e96c0 x1 : ffff8000828e96c0 x0 : 4000000000000000
1742 01:42:17.599819 <4>[ 131.619359] Call trace:
1743 01:42:17.600205 <4>[ 131.622072] ct_kernel_exit.constprop.0+0xfc/0x118
1744 01:42:17.600586 <4>[ 131.627146] ct_idle_enter+0x10/0x20
1745 01:42:17.601389 <4>[ 131.630999] cpuidle_enter_state+0x210/0x6b8
1746 01:42:17.635419 <4>[ 131.635548] cpuidle_enter+0x40/0x60
1747 01:42:17.635949 <4>[ 131.639404] do_idle+0x214/0x2b0
1748 01:42:17.636381 <4>[ 131.642912] cpu_startup_entry+0x40/0x50
1749 01:42:17.636778 <4>[ 131.647115] secondary_start_kernel+0x140/0x168
1750 01:42:17.637163 <4>[ 131.651929] __secondary_switched+0xb8/0xc0
1751 01:42:17.638785 <4>[ 131.656394] ---[ end trace 0000000000000000 ]---
1752 01:42:17.743910 # [ 131.245606] lkdtm: Performing direct entry BUG
1753 01:42:17.744405 # [ 131.250768] ------------[ cut here ]------------
1754 01:42:17.744747 # [ 131.255672] kernel BUG at drivers/misc/lkdtm/bugs.c:105!
1755 01:42:17.745061 # [ 131.261264] Internal error: Oops - BUG: 00000000f2000800 [#1] PREEMPT SMP
1756 01:42:17.747058 # [ 131.268335] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce panfrost onboard_usb_dev tda998x hdlcd drm_shmem_helper cec drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
1757 01:42:17.786930 # [ 131.285964] CPU: 3 UID: 0 PID: 828 Comm: cat Tainted: G E 6.12.0-rc5 #1
1758 01:42:17.787970 # [ 131.294258] Tainted: [E]=UNSIGNED_MODULE
1759 01:42:17.788462 # [ 131.298450] Hardware name: ARM Juno development board (r0) (DT)
1760 01:42:17.788862 # [ 131.304645] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
1761 01:42:17.789313 # [ 131.311891] pc : lkdtm_BUG+0x8/0x18
1762 01:42:17.789776 # [ 131.315664] lr : lkdtm_do_action+0x24/0x48
1763 01:42:17.790282 # [ 131.320038] sp : ffff8000851ab8b0
1764 01:42:17.790744 # [ 131.323621] x29: ffff8000851ab8b0 x28: ffff00080b4b12c0 x27: 0000000000000000
1765 01:42:17.829861 # [ 131.331054] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff9e50f000
1766 01:42:17.830130 # [ 131.338487] x23: ffff000807cdc488 x22: ffff8000851aba00 x21: ffff800083bed910
1767 01:42:17.830303 # [ 131.345919] x20: ffff00080ce65000 x19: 0000000000000004 x18: 0000000000000000
1768 01:42:17.830478 # [ 131.353351] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff9e50f000
1769 01:42:17.830719 # [ 131.360784] x14: 0000000000000000 x13: 0000000000000030 x12: 0101010101010101
1770 01:42:17.832993 # [ 131.368216] x11: 7f7f7f7f7f7f7f7f x10: 0000000000000b30 x9 : ffff800080c783bc
1771 01:42:17.873034 # [ 131.375648] x8 : ffff8000851ab548 x7 : 0000000000000000 x6 : 0000000000000001
1772 01:42:17.873308 # [ 131.383080] x5 : 0000000000000001 x4 : ffff80008370f5a0 x3 : 0000000000000000
1773 01:42:17.873486 # [ 131.390511] x2 : 0000000000000000 x1 : ffff00080b4b12c0 x0 : ffff800080c79180
1774 01:42:17.873645 # [ 131.397944] Call trace:
1775 01:42:17.873821 # [ 131.400656] lkdtm_BUG+0x8/0x18
1776 01:42:17.873986 # [ 131.404075] direct_entry+0xa8/0x108
1777 01:42:17.874130 # [ 131.407928] full_proxy_write+0x68/0xc8
1778 01:42:17.874246 # [ 131.412046] vfs_write+0xd8/0x380
1779 01:42:17.876136 # [ 131.415641] ksys_write+0x78/0x118
1780 01:42:17.916094 # [ 131.419321] __arm64_sys_write+0x24/0x38
1781 01:42:17.916341 # [ 131.423523] invoke_syscall+0x70/0x100
1782 01:42:17.916514 # [ 131.427554] el0_svc_common.constprop.0+0x48/0xf0
1783 01:42:17.916672 # [ 131.432541] do_el0_svc+0x24/0x38
1784 01:42:17.917088 # [ 131.436135] el0_svc+0x3c/0x110
1785 01:42:17.917278 # [ 131.439553] el0t_64_sync_handler+0x100/0x130
1786 01:42:17.917422 # [ 131.444187] el0t_64_sync+0x190/0x198
1787 01:42:17.917560 # [ 131.448132] Code: 817c8898 ffff8000 aa1e03e9 d503201f (d4210000)
1788 01:42:17.917696 # [ 131.454502] ---[ end trace 0000000000000000 ]---
1789 01:42:17.919336 # [ 131.459393] note: cat[828] exited with irqs disabled
1790 01:42:17.959301 # [ 131.464843] note: cat[828] exited with preempt_count 1
1791 01:42:17.959567 # [ 131.470551] ------------[ cut here ]------------
1792 01:42:17.959743 # [ 131.475449] WARNING: CPU: 3 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
1793 01:42:17.959904 # [ 131.485329] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce panfrost onboard_usb_dev tda998x hdlcd drm_shmem_helper cec drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
1794 01:42:18.007225 # [ 131.504744] CPU: 3 UID: 0 PID: 0 Comm: swapper/3 Tainted: G D E 6.12.0-rc5 #1
1795 01:42:18.007709 # [ 131.513396] Tainted: [D]=DIE, [E]=UNSIGNED_MODULE
1796 01:42:18.008047 # [ 131.518376] Hardware name: ARM Juno development board (r0) (DT)
1797 01:42:18.008360 # [ 131.524575] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
1798 01:42:18.008665 # [ 131.531823] pc : ct_kernel_exit.constprop.0+0xfc/0x118
1799 01:42:18.008961 # BUG: saw 'kernel BUG at': ok
1800 01:42:18.009293 ok 3 selftests: lkdtm: BUG.sh
1801 01:42:18.009642 # timeout set to 45
1802 01:42:18.010380 # selftests: lkdtm: WARNING.sh
1803 01:42:18.322260 <6>[ 132.316040] lkdtm: Performing direct entry WARNING
1804 01:42:18.322540 <4>[ 132.321275] ------------[ cut here ]------------
1805 01:42:18.322712 <4>[ 132.326175] WARNING: CPU: 3 PID: 875 at drivers/misc/lkdtm/bugs.c:112 lkdtm_WARNING+0x24/0x38
1806 01:42:18.323166 <4>[ 132.335007] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce panfrost onboard_usb_dev tda998x hdlcd drm_shmem_helper cec drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
1807 01:42:18.325577 <4>[ 132.352635] CPU: 3 UID: 0 PID: 875 Comm: cat Tainted: G D W E 6.12.0-rc5 #1
1808 01:42:18.365612 <4>[ 132.360931] Tainted: [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
1809 01:42:18.365849 <4>[ 132.366778] Hardware name: ARM Juno development board (r0) (DT)
1810 01:42:18.366020 <4>[ 132.372972] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
1811 01:42:18.366469 <4>[ 132.380218] pc : lkdtm_WARNING+0x24/0x38
1812 01:42:18.366642 <4>[ 132.384421] lr : lkdtm_do_action+0x24/0x48
1813 01:42:18.366795 <4>[ 132.388795] sp : ffff8000853039f0
1814 01:42:18.366941 <4>[ 132.392377] x29: ffff8000853039f0 x28: ffff00080cf437c0 x27: 0000000000000000
1815 01:42:18.409054 <4>[ 132.399812] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff930af000
1816 01:42:18.409345 <4>[ 132.407244] x23: ffff000807cdc488 x22: ffff800085303b40 x21: ffff800083bed920
1817 01:42:18.409519 <4>[ 132.414677] x20: ffff00080337b000 x19: 0000000000000008 x18: 0000000000000000
1818 01:42:18.409675 <4>[ 132.422109] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff930af000
1819 01:42:18.409824 <4>[ 132.429541] x14: 0000000000000000 x13: 205d303430363133 x12: ffff8000837aa4c8
1820 01:42:18.412249 <4>[ 132.436973] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080c783bc
1821 01:42:18.452415 <4>[ 132.444406] x8 : c0000000ffffefff x7 : ffff800083751e18 x6 : 0000000000000001
1822 01:42:18.452672 <4>[ 132.451837] x5 : 0000000000000001 x4 : ffff80008370f5a0 x3 : 0000000000000000
1823 01:42:18.452843 <4>[ 132.459269] x2 : 0000000000000000 x1 : ffff800083f5b5e8 x0 : 0000000000000001
1824 01:42:18.453001 <4>[ 132.466701] Call trace:
1825 01:42:18.453151 <4>[ 132.469414] lkdtm_WARNING+0x24/0x38
1826 01:42:18.453317 <4>[ 132.473268] direct_entry+0xa8/0x108
1827 01:42:18.453448 <4>[ 132.477121] full_proxy_write+0x68/0xc8
1828 01:42:18.453576 <4>[ 132.481240] vfs_write+0xd8/0x380
1829 01:42:18.455567 <4>[ 132.484834] ksys_write+0x78/0x118
1830 01:42:18.494657 <4>[ 132.488514] __arm64_sys_write+0x24/0x38
1831 01:42:18.494914 <4>[ 132.492716] invoke_syscall+0x70/0x100
1832 01:42:18.495084 <4>[ 132.496747] el0_svc_common.constprop.0+0x48/0xf0
1833 01:42:18.495250 <4>[ 132.501735] do_el0_svc+0x24/0x38
1834 01:42:18.495438 <4>[ 132.505328] el0_svc+0x3c/0x110
1835 01:42:18.495589 <4>[ 132.508747] el0t_64_sync_handler+0x100/0x130
1836 01:42:18.495735 <4>[ 132.513382] el0t_64_sync+0x190/0x198
1837 01:42:18.497789 <4>[ 132.517321] ---[ end trace 0000000000000000 ]---
1838 01:42:18.606518 # [ 132.316040] lkdtm: Performing direct entry WARNING
1839 01:42:18.606786 # [ 132.321275] ------------[ cut here ]------------
1840 01:42:18.606955 # [ 132.326175] WARNING: CPU: 3 PID: 875 at drivers/misc/lkdtm/bugs.c:112 lkdtm_WARNING+0x24/0x38
1841 01:42:18.607114 # [ 132.335007] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce panfrost onboard_usb_dev tda998x hdlcd drm_shmem_helper cec drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
1842 01:42:18.649666 # [ 132.352635] CPU: 3 UID: 0 PID: 875 Comm: cat Tainted: G D W E 6.12.0-rc5 #1
1843 01:42:18.649937 # [ 132.360931] Tainted: [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
1844 01:42:18.650109 # [ 132.366778] Hardware name: ARM Juno development board (r0) (DT)
1845 01:42:18.650267 # [ 132.372972] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
1846 01:42:18.650419 # [ 132.380218] pc : lkdtm_WARNING+0x24/0x38
1847 01:42:18.650563 # [ 132.384421] lr : lkdtm_do_action+0x24/0x48
1848 01:42:18.650714 # [ 132.388795] sp : ffff8000853039f0
1849 01:42:18.650828 # [ 132.392377] x29: ffff8000853039f0 x28: ffff00080cf437c0 x27: 0000000000000000
1850 01:42:18.692792 # [ 132.399812] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff930af000
1851 01:42:18.693045 # [ 132.407244] x23: ffff000807cdc488 x22: ffff800085303b40 x21: ffff800083bed920
1852 01:42:18.693238 # [ 132.414677] x20: ffff00080337b000 x19: 0000000000000008 x18: 0000000000000000
1853 01:42:18.693402 # [ 132.422109] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff930af000
1854 01:42:18.693554 # [ 132.429541] x14: 0000000000000000 x13: 205d303430363133 x12: ffff8000837aa4c8
1855 01:42:18.696001 # [ 132.436973] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080c783bc
1856 01:42:18.735955 # [ 132.444406] x8 : c0000000ffffefff x7 : ffff800083751e18 x6 : 0000000000000001
1857 01:42:18.736217 # [ 132.451837] x5 : 0000000000000001 x4 : ffff80008370f5a0 x3 : 0000000000000000
1858 01:42:18.736388 # [ 132.459269] x2 : 0000000000000000 x1 : ffff800083f5b5e8 x0 : 0000000000000001
1859 01:42:18.736551 # [ 132.466701] Call trace:
1860 01:42:18.736683 # [ 132.469414] lkdtm_WARNING+0x24/0x38
1861 01:42:18.736812 # [ 132.473268] direct_entry+0xa8/0x108
1862 01:42:18.736939 # [ 132.477121] full_proxy_write+0x68/0xc8
1863 01:42:18.737066 # [ 132.481240] vfs_write+0xd8/0x380
1864 01:42:18.739098 # [ 132.484834] ksys_write+0x78/0x118
1865 01:42:18.789368 # [ 132.488514] __arm64_sys_write+0x24/0x38
1866 01:42:18.789661 # [ 132.492716] invoke_syscall+0x70/0x100
1867 01:42:18.790128 # [ 132.496747] el0_svc_common.constprop.0+0x48/0xf0
1868 01:42:18.790334 # [ 132.501735] do_el0_svc+0x24/0x38
1869 01:42:18.790496 # [ 132.505328] el0_svc+0x3c/0x110
1870 01:42:18.790656 # [ 132.508747] el0t_64_sync_handler+0x100/0x130
1871 01:42:18.790835 # [ 132.513382] el0t_64_sync+0x190/0x198
1872 01:42:18.790987 # [ 132.517321] ---[ end trace 0000000000000000 ]---
1873 01:42:18.791117 # WARNING: saw 'WARNING:': ok
1874 01:42:18.791243 ok 4 selftests: lkdtm: WARNING.sh
1875 01:42:18.791380 # timeout set to 45
1876 01:42:18.792516 # selftests: lkdtm: WARNING_MESSAGE.sh
1877 01:42:19.169042 <6>[ 133.162762] lkdtm: Performing direct entry WARNING_MESSAGE
1878 01:42:19.169329 <4>[ 133.168674] ------------[ cut here ]------------
1879 01:42:19.169506 <4>[ 133.173620] Warning message trigger count: 2
1880 01:42:19.169664 <4>[ 133.178287] WARNING: CPU: 5 PID: 919 at drivers/misc/lkdtm/bugs.c:117 lkdtm_WARNING_MESSAGE+0x34/0x50
1881 01:42:19.172331 <4>[ 133.187817] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce panfrost onboard_usb_dev tda998x hdlcd drm_shmem_helper cec drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
1882 01:42:19.212604 <4>[ 133.205445] CPU: 5 UID: 0 PID: 919 Comm: cat Tainted: G D W E 6.12.0-rc5 #1
1883 01:42:19.213085 <4>[ 133.213741] Tainted: [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
1884 01:42:19.213482 <4>[ 133.219587] Hardware name: ARM Juno development board (r0) (DT)
1885 01:42:19.214171 <4>[ 133.225782] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
1886 01:42:19.214508 <4>[ 133.233028] pc : lkdtm_WARNING_MESSAGE+0x34/0x50
1887 01:42:19.214813 <4>[ 133.237928] lr : lkdtm_WARNING_MESSAGE+0x34/0x50
1888 01:42:19.215112 <4>[ 133.242825] sp : ffff8000851ab8d0
1889 01:42:19.256044 <4>[ 133.246408] x29: ffff8000851ab8d0 x28: ffff00080b4b0040 x27: 0000000000000000
1890 01:42:19.256509 <4>[ 133.253842] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffb6c8f000
1891 01:42:19.256845 <4>[ 133.261275] x23: ffff000807cdc488 x22: ffff8000851aba30 x21: ffff800083bed930
1892 01:42:19.257157 <4>[ 133.268708] x20: ffff0008059aa000 x19: 0000000000000010 x18: 0000000000000000
1893 01:42:19.257506 <4>[ 133.276140] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffffb6c8f000
1894 01:42:19.259332 <4>[ 133.283572] x14: 0000000000000000 x13: 205d303236333731 x12: ffff8000837aa4c8
1895 01:42:19.299430 <4>[ 133.291005] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080158894
1896 01:42:19.299882 <4>[ 133.298437] x8 : c0000000ffffefff x7 : ffff800083751e18 x6 : 0000000000057fa8
1897 01:42:19.300221 <4>[ 133.305869] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
1898 01:42:19.300535 <4>[ 133.313300] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080b4b0040
1899 01:42:19.300833 <4>[ 133.320732] Call trace:
1900 01:42:19.301122 <4>[ 133.323445] lkdtm_WARNING_MESSAGE+0x34/0x50
1901 01:42:19.301468 <4>[ 133.327996] lkdtm_do_action+0x24/0x48
1902 01:42:19.302636 <4>[ 133.332022] direct_entry+0xa8/0x108
1903 01:42:19.352639 <4>[ 133.335874] full_proxy_write+0x68/0xc8
1904 01:42:19.353163 <4>[ 133.339994] vfs_write+0xd8/0x380
1905 01:42:19.353663 <4>[ 133.343589] ksys_write+0x78/0x118
1906 01:42:19.354060 <4>[ 133.347268] __arm64_sys_write+0x24/0x38
1907 01:42:19.354441 <4>[ 133.351471] invoke_syscall+0x70/0x100
1908 01:42:19.354753 <4>[ 133.355501] el0_svc_common.constprop.0+0x48/0xf0
1909 01:42:19.355212 <4>[ 133.360489] do_el0_svc+0x24/0x38
1910 01:42:19.355578 <4>[ 133.364083] el0_svc+0x3c/0x110
1911 01:42:19.355946 <4>[ 133.367500] el0t_64_sync_handler+0x100/0x130
1912 01:42:19.356244 <4>[ 133.372136] el0t_64_sync+0x190/0x198
1913 01:42:19.356986 <4>[ 133.376075] ---[ end trace 0000000000000000 ]---
1914 01:42:19.465755 # [ 133.162762] lkdtm: Performing direct entry WARNING_MESSAGE
1915 01:42:19.466205 # [ 133.168674] ------------[ cut here ]------------
1916 01:42:19.466507 # [ 133.173620] Warning message trigger count: 2
1917 01:42:19.466780 # [ 133.178287] WARNING: CPU: 5 PID: 919 at drivers/misc/lkdtm/bugs.c:117 lkdtm_WARNING_MESSAGE+0x34/0x50
1918 01:42:19.469051 # [ 133.187817] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce panfrost onboard_usb_dev tda998x hdlcd drm_shmem_helper cec drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
1919 01:42:19.508942 # [ 133.205445] CPU: 5 UID: 0 PID: 919 Comm: cat Tainted: G D W E 6.12.0-rc5 #1
1920 01:42:19.509486 # [ 133.213741] Tainted: [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
1921 01:42:19.509829 # [ 133.219587] Hardware name: ARM Juno development board (r0) (DT)
1922 01:42:19.510575 # [ 133.225782] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
1923 01:42:19.511009 # [ 133.233028] pc : lkdtm_WARNING_MESSAGE+0x34/0x50
1924 01:42:19.511432 # [ 133.237928] lr : lkdtm_WARNING_MESSAGE+0x34/0x50
1925 01:42:19.511828 # [ 133.242825] sp : ffff8000851ab8d0
1926 01:42:19.552145 # [ 133.246408] x29: ffff8000851ab8d0 x28: ffff00080b4b0040 x27: 0000000000000000
1927 01:42:19.552679 # [ 133.253842] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffb6c8f000
1928 01:42:19.553120 # [ 133.261275] x23: ffff000807cdc488 x22: ffff8000851aba30 x21: ffff800083bed930
1929 01:42:19.553610 # [ 133.268708] x20: ffff0008059aa000 x19: 0000000000000010 x18: 0000000000000000
1930 01:42:19.554037 # [ 133.276140] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffffb6c8f000
1931 01:42:19.555273 # [ 133.283572] x14: 0000000000000000 x13: 205d303236333731 x12: ffff8000837aa4c8
1932 01:42:19.595038 # [ 133.291005] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080158894
1933 01:42:19.595307 # [ 133.298437] x8 : c0000000ffffefff x7 : ffff800083751e18 x6 : 0000000000057fa8
1934 01:42:19.595527 # [ 133.305869] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
1935 01:42:19.595727 # [ 133.313300] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080b4b0040
1936 01:42:19.595920 # [ 133.320732] Call trace:
1937 01:42:19.596108 # [ 133.323445] lkdtm_WARNING_MESSAGE+0x34/0x50
1938 01:42:19.596295 # [ 133.327996] lkdtm_do_action+0x24/0x48
1939 01:42:19.598179 # [ 133.332022] direct_entry+0xa8/0x108
1940 01:42:19.638201 # [ 133.335874] full_proxy_write+0x68/0xc8
1941 01:42:19.638464 # [ 133.339994] vfs_write+0xd8/0x380
1942 01:42:19.638680 # [ 133.343589] ksys_write+0x78/0x118
1943 01:42:19.638880 # [ 133.347268] __arm64_sys_write+0x24/0x38
1944 01:42:19.639075 # [ 133.351471] invoke_syscall+0x70/0x100
1945 01:42:19.639262 # [ 133.355501] el0_svc_common.constprop.0+0x48/0xf0
1946 01:42:19.639448 # [ 133.360489] do_el0_svc+0x24/0x38
1947 01:42:19.639628 # [ 133.364083] el0_svc+0x3c/0x110
1948 01:42:19.639773 # [ 133.367500] el0t_64_sync_handler+0x100/0x130
1949 01:42:19.639919 # [ 133.372136] el0t_64_sync+0x190/0x198
1950 01:42:19.641353 # [ 133.376075] ---[ end trace 0000000000000000 ]---
1951 01:42:19.659033 # WARNING_MESSAGE: saw 'message trigger': ok
1952 01:42:19.659278 ok 5 selftests: lkdtm: WARNING_MESSAGE.sh
1953 01:42:19.662153 # timeout set to 45
1954 01:42:19.662377 # selftests: lkdtm: EXCEPTION.sh
1955 01:42:19.990675 <6>[ 133.981260] lkdtm: Performing direct entry EXCEPTION
1956 01:42:19.990961 <1>[ 133.986617] Unable to handle kernel NULL pointer dereference at virtual address 0000000000000000
1957 01:42:19.991138 <1>[ 133.995743] Mem abort info:
1958 01:42:19.991633 <1>[ 133.998852] ESR = 0x0000000096000044
1959 01:42:19.991851 <1>[ 134.002921] EC = 0x25: DABT (current EL), IL = 32 bits
1960 01:42:19.992045 <1>[ 134.008599] SET = 0, FnV = 0
1961 01:42:19.992218 <1>[ 134.012043] EA = 0, S1PTW = 0
1962 01:42:19.992357 <1>[ 134.015503] FSC = 0x04: level 0 translation fault
1963 01:42:19.992493 <1>[ 134.020686] Data abort info:
1964 01:42:19.993954 <1>[ 134.023859] ISV = 0, ISS = 0x00000044, ISS2 = 0x00000000
1965 01:42:20.034110 <1>[ 134.029637] CM = 0, WnR = 1, TnD = 0, TagAccess = 0
1966 01:42:20.034429 <1>[ 134.034978] GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0
1967 01:42:20.034960 <1>[ 134.040581] user pgtable: 4k pages, 48-bit VAs, pgdp=000000088d467000
1968 01:42:20.035148 <1>[ 134.047326] [0000000000000000] pgd=0000000000000000, p4d=0000000000000000
1969 01:42:20.035325 <0>[ 134.054430] Internal error: Oops: 0000000096000044 [#2] PREEMPT SMP
1970 01:42:20.077489 <4>[ 134.060975] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce panfrost onboard_usb_dev tda998x hdlcd drm_shmem_helper cec drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
1971 01:42:20.078127 <4>[ 134.078578] CPU: 1 UID: 0 PID: 958 Comm: cat Tainted: G D W E 6.12.0-rc5 #1
1972 01:42:20.078335 <4>[ 134.086870] Tainted: [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
1973 01:42:20.078600 <4>[ 134.092713] Hardware name: ARM Juno development board (r0) (DT)
1974 01:42:20.078864 <4>[ 134.098904] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
1975 01:42:20.079029 <4>[ 134.106146] pc : lkdtm_EXCEPTION+0xc/0x20
1976 01:42:20.080594 <4>[ 134.110435] lr : lkdtm_do_action+0x24/0x48
1977 01:42:20.120807 <4>[ 134.114805] sp : ffff80008543bbe0
1978 01:42:20.121077 <4>[ 134.118390] x29: ffff80008543bbe0 x28: ffff00080b4b12c0 x27: 0000000000000000
1979 01:42:20.121280 <4>[ 134.125819] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff8748f000
1980 01:42:20.121490 <4>[ 134.133246] x23: ffff000807cdc488 x22: ffff80008543bd30 x21: ffff800083bed940
1981 01:42:20.121650 <4>[ 134.140673] x20: ffff00080326a000 x19: 000000000000000a x18: 0000000000000000
1982 01:42:20.121799 <4>[ 134.148104] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff8748f000
1983 01:42:20.164128 <4>[ 134.155531] x14: 0000000000000000 x13: 205d303632313839 x12: ffff8000837aa4c8
1984 01:42:20.164373 <4>[ 134.162956] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080c783bc
1985 01:42:20.164541 <4>[ 134.170380] x8 : c0000000ffffefff x7 : ffff800083751e18 x6 : 0000000000000001
1986 01:42:20.164698 <4>[ 134.177805] x5 : 0000000000000001 x4 : ffff80008370f5a0 x3 : 0000000000000000
1987 01:42:20.164847 <4>[ 134.185228] x2 : 0000000000000000 x1 : ffff00080b4b12c0 x0 : 0000000000000000
1988 01:42:20.164994 <4>[ 134.192653] Call trace:
1989 01:42:20.167312 <4>[ 134.195363] lkdtm_EXCEPTION+0xc/0x20
1990 01:42:20.167530 <4>[ 134.199298] direct_entry+0xa8/0x108
1991 01:42:20.207648 <4>[ 134.203146] full_proxy_write+0x68/0xc8
1992 01:42:20.208413 <4>[ 134.207259] vfs_write+0xd8/0x380
1993 01:42:20.208752 <4>[ 134.210848] ksys_write+0x78/0x118
1994 01:42:20.209119 <4>[ 134.214522] __arm64_sys_write+0x24/0x38
1995 01:42:20.209503 <4>[ 134.218719] invoke_syscall+0x70/0x100
1996 01:42:20.209847 <4>[ 134.222744] el0_svc_common.constprop.0+0x48/0xf0
1997 01:42:20.210182 <4>[ 134.227727] do_el0_svc+0x24/0x38
1998 01:42:20.210513 <4>[ 134.231315] el0_svc+0x3c/0x110
1999 01:42:20.210898 <4>[ 134.234728] el0t_64_sync_handler+0x100/0x130
2000 01:42:20.211321 <4>[ 134.239357] el0t_64_sync+0x190/0x198
2001 01:42:20.228795 <0>[ 134.243294] Code: ffff8000 aa1e03e9 d503201f d2800000 (b900001f)
2002 01:42:20.231948 <4>[ 134.249661] ---[ end trace 0000000000000000 ]---
2003 01:42:20.232585 # Segmentation fault
2004 01:42:20.356654 # [ 133.981260] lkdtm: Performing direct entry EXCEPTION
2005 01:42:20.356930 # [ 133.986617] Unable to handle kernel NULL pointer dereference at virtual address 0000000000000000
2006 01:42:20.357104 # [ 133.995743] Mem abort info:
2007 01:42:20.357286 # [ 133.998852] ESR = 0x0000000096000044
2008 01:42:20.357440 # [ 134.002921] EC = 0x25: DABT (current EL), IL = 32 bits
2009 01:42:20.357588 # [ 134.008599] SET = 0, FnV = 0
2010 01:42:20.357734 # [ 134.012043] EA = 0, S1PTW = 0
2011 01:42:20.357876 # [ 134.015503] FSC = 0x04: level 0 translation fault
2012 01:42:20.359825 # [ 134.020686] Data abort info:
2013 01:42:20.399874 # [ 134.023859] ISV = 0, ISS = 0x00000044, ISS2 = 0x00000000
2014 01:42:20.400129 # [ 134.029637] CM = 0, WnR = 1, TnD = 0, TagAccess = 0
2015 01:42:20.400297 # [ 134.034978] GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0
2016 01:42:20.400454 # [ 134.040581] user pgtable: 4k pages, 48-bit VAs, pgdp=000000088d467000
2017 01:42:20.400604 # [ 134.047326] [0000000000000000] pgd=0000000000000000, p4d=0000000000000000
2018 01:42:20.400751 # [ 134.054430] Internal error: Oops: 0000000096000044 [#2] PREEMPT SMP
2019 01:42:20.442927 # [ 134.060975] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce panfrost onboard_usb_dev tda998x hdlcd drm_shmem_helper cec drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
2020 01:42:20.443185 # [ 134.078578] CPU: 1 UID: 0 PID: 958 Comm: cat Tainted: G D W E 6.12.0-rc5 #1
2021 01:42:20.443404 # [ 134.086870] Tainted: [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
2022 01:42:20.443627 # [ 134.092713] Hardware name: ARM Juno development board (r0) (DT)
2023 01:42:20.443830 # [ 134.098904] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
2024 01:42:20.446131 # [ 134.106146] pc : lkdtm_EXCEPTION+0xc/0x20
2025 01:42:20.486078 # [ 134.110435] lr : lkdtm_do_action+0x24/0x48
2026 01:42:20.486332 # [ 134.114805] sp : ffff80008543bbe0
2027 01:42:20.486551 # [ 134.118390] x29: ffff80008543bbe0 x28: ffff00080b4b12c0 x27: 0000000000000000
2028 01:42:20.486768 # [ 134.125819] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff8748f000
2029 01:42:20.486944 # [ 134.133246] x23: ffff000807cdc488 x22: ffff80008543bd30 x21: ffff800083bed940
2030 01:42:20.487157 # [ 134.140673] x20: ffff00080326a000 x19: 000000000000000a x18: 0000000000000000
2031 01:42:20.489251 # [ 134.148104] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff8748f000
2032 01:42:20.529294 # [ 134.155531] x14: 0000000000000000 x13: 205d303632313839 x12: ffff8000837aa4c8
2033 01:42:20.529552 # [ 134.162956] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080c783bc
2034 01:42:20.529776 # [ 134.170380] x8 : c0000000ffffefff x7 : ffff800083751e18 x6 : 0000000000000001
2035 01:42:20.530246 # [ 134.177805] x5 : 0000000000000001 x4 : ffff80008370f5a0 x3 : 0000000000000000
2036 01:42:20.530426 # [ 134.185228] x2 : 0000000000000000 x1 : ffff00080b4b12c0 x0 : 0000000000000000
2037 01:42:20.530625 # [ 134.192653] Call trace:
2038 01:42:20.532495 # [ 134.195363] lkdtm_EXCEPTION+0xc/0x20
2039 01:42:20.572508 # [ 134.199298] direct_entry+0xa8/0x108
2040 01:42:20.572753 # [ 134.203146] full_proxy_write+0x68/0xc8
2041 01:42:20.572972 # [ 134.207259] vfs_write+0xd8/0x380
2042 01:42:20.573174 # [ 134.210848] ksys_write+0x78/0x118
2043 01:42:20.573402 # [ 134.214522] __arm64_sys_write+0x24/0x38
2044 01:42:20.573570 # [ 134.218719] invoke_syscall+0x70/0x100
2045 01:42:20.573684 # [ 134.222744] el0_svc_common.constprop.0+0x48/0xf0
2046 01:42:20.573797 # [ 134.227727] do_el0_svc+0x24/0x38
2047 01:42:20.573908 # [ 134.231315] el0_svc+0x3c/0x110
2048 01:42:20.574016 # [ 134.234728] el0t_64_sync_handler+0x100/0x130
2049 01:42:20.575539 # [ 134.239357] el0t_64_sync+0x190/0x198
2050 01:42:20.604454 # [ 134.243294] Code: ffff8000 aa1e03e9 d503201f d2800000 (b900001f)
2051 01:42:20.604711 # [ 134.249661] ---[ end trace 0000000000000000 ]---
2052 01:42:20.604933 # EXCEPTION: saw 'call trace:': ok
2053 01:42:20.605176 ok 6 selftests: lkdtm: EXCEPTION.sh
2054 01:42:20.605409 # timeout set to 45
2055 01:42:20.607609 # selftests: lkdtm: LOOP.sh
2056 01:42:20.703816 # Skipping LOOP: Hangs the system
2057 01:42:20.735697 ok 7 selftests: lkdtm: LOOP.sh # SKIP
2058 01:42:20.783770 # timeout set to 45
2059 01:42:20.784203 # selftests: lkdtm: EXHAUST_STACK.sh
2060 01:42:21.055512 # Skipping EXHAUST_STACK: Corrupts memory on failure
2061 01:42:21.071547 ok 8 selftests: lkdtm: EXHAUST_STACK.sh # SKIP
2062 01:42:21.135584 # timeout set to 45
2063 01:42:21.136017 # selftests: lkdtm: CORRUPT_STACK.sh
2064 01:42:21.391472 # Skipping CORRUPT_STACK: Crashes entire system on success
2065 01:42:21.423368 ok 9 selftests: lkdtm: CORRUPT_STACK.sh # SKIP
2066 01:42:21.487329 # timeout set to 45
2067 01:42:21.487771 # selftests: lkdtm: CORRUPT_STACK_STRONG.sh
2068 01:42:21.756267 # Skipping CORRUPT_STACK_STRONG: Crashes entire system on success
2069 01:42:21.772188 ok 10 selftests: lkdtm: CORRUPT_STACK_STRONG.sh # SKIP
2070 01:42:21.820162 # timeout set to 45
2071 01:42:21.836151 # selftests: lkdtm: ARRAY_BOUNDS.sh
2072 01:42:22.278053 <6>[ 136.272668] lkdtm: Performing direct entry ARRAY_BOUNDS
2073 01:42:22.278504 <6>[ 136.278264] lkdtm: Array access within bounds ...
2074 01:42:22.279171 <6>[ 136.283293] lkdtm: Array access beyond bounds ...
2075 01:42:22.279477 <4>[ 136.288312] ------------[ cut here ]------------
2076 01:42:22.279753 <3>[ 136.293689] UBSAN: array-index-out-of-bounds in ../drivers/misc/lkdtm/bugs.c:406:16
2077 01:42:22.280023 <3>[ 136.301705] index 8 is out of range for type 'char [8]'
2078 01:42:22.281386 <4>[ 136.307253] CPU: 1 UID: 0 PID: 1157 Comm: cat Tainted: G D W E 6.12.0-rc5 #1
2079 01:42:22.321516 <4>[ 136.315633] Tainted: [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
2080 01:42:22.321979 <4>[ 136.321476] Hardware name: ARM Juno development board (r0) (DT)
2081 01:42:22.322314 <4>[ 136.327668] Call trace:
2082 01:42:22.322620 <4>[ 136.330377] dump_backtrace+0xa0/0x128
2083 01:42:22.322907 <4>[ 136.334404] show_stack+0x20/0x38
2084 01:42:22.323187 <4>[ 136.337989] dump_stack_lvl+0xc0/0xd0
2085 01:42:22.323464 <4>[ 136.341923] dump_stack+0x18/0x28
2086 01:42:22.323735 <4>[ 136.345506] __ubsan_handle_out_of_bounds+0xb0/0xe8
2087 01:42:22.324006 <4>[ 136.350659] lkdtm_ARRAY_BOUNDS+0x1b4/0x1d8
2088 01:42:22.324713 <4>[ 136.355117] lkdtm_do_action+0x24/0x48
2089 01:42:22.364858 <4>[ 136.359138] direct_entry+0xa8/0x108
2090 01:42:22.365396 <4>[ 136.362984] full_proxy_write+0x68/0xc8
2091 01:42:22.365732 <4>[ 136.367096] vfs_write+0xd8/0x380
2092 01:42:22.366045 <4>[ 136.370684] ksys_write+0x78/0x118
2093 01:42:22.366714 <4>[ 136.374358] __arm64_sys_write+0x24/0x38
2094 01:42:22.367034 <4>[ 136.378555] invoke_syscall+0x70/0x100
2095 01:42:22.367322 <4>[ 136.382579] el0_svc_common.constprop.0+0x48/0xf0
2096 01:42:22.367601 <4>[ 136.387561] do_el0_svc+0x24/0x38
2097 01:42:22.367876 <4>[ 136.391149] el0_svc+0x3c/0x110
2098 01:42:22.368148 <4>[ 136.394561] el0t_64_sync_handler+0x100/0x130
2099 01:42:22.368508 <4>[ 136.399191] el0t_64_sync+0x190/0x198
2100 01:42:22.396762 <4>[ 136.403182] ---[ end trace ]---
2101 01:42:22.397279 <3>[ 136.406636] lkdtm: FAIL: survived array bounds overflow!
2102 01:42:22.399942 <4>[ 136.412256] lkdtm: This is probably expected, since this kernel (6.12.0-rc5 aarch64) was built *without* CONFIG_UBSAN_TRAP=y
2103 01:42:22.511366 # [ 136.272668] lkdtm: Performing direct entry ARRAY_BOUNDS
2104 01:42:22.511858 # [ 136.278264] lkdtm: Array access within bounds ...
2105 01:42:22.512196 # [ 136.283293] lkdtm: Array access beyond bounds ...
2106 01:42:22.512505 # [ 136.288312] ------------[ cut here ]------------
2107 01:42:22.512793 # [ 136.293689] UBSAN: array-index-out-of-bounds in ../drivers/misc/lkdtm/bugs.c:406:16
2108 01:42:22.513470 # [ 136.301705] index 8 is out of range for type 'char [8]'
2109 01:42:22.514637 # [ 136.307253] CPU: 1 UID: 0 PID: 1157 Comm: cat Tainted: G D W E 6.12.0-rc5 #1
2110 01:42:22.554455 # [ 136.315633] Tainted: [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
2111 01:42:22.555480 # [ 136.321476] Hardware name: ARM Juno development board (r0) (DT)
2112 01:42:22.555968 # [ 136.327668] Call trace:
2113 01:42:22.556479 # [ 136.330377] dump_backtrace+0xa0/0x128
2114 01:42:22.556953 # [ 136.334404] show_stack+0x20/0x38
2115 01:42:22.557483 # [ 136.337989] dump_stack_lvl+0xc0/0xd0
2116 01:42:22.558011 # [ 136.341923] dump_stack+0x18/0x28
2117 01:42:22.558470 # [ 136.345506] __ubsan_handle_out_of_bounds+0xb0/0xe8
2118 01:42:22.558927 # [ 136.350659] lkdtm_ARRAY_BOUNDS+0x1b4/0x1d8
2119 01:42:22.559428 # [ 136.355117] lkdtm_do_action+0x24/0x48
2120 01:42:22.597456 # [ 136.359138] direct_entry+0xa8/0x108
2121 01:42:22.597750 # [ 136.362984] full_proxy_write+0x68/0xc8
2122 01:42:22.597927 # [ 136.367096] vfs_write+0xd8/0x380
2123 01:42:22.598084 # [ 136.370684] ksys_write+0x78/0x118
2124 01:42:22.598235 # [ 136.374358] __arm64_sys_write+0x24/0x38
2125 01:42:22.598395 # [ 136.378555] invoke_syscall+0x70/0x100
2126 01:42:22.598556 # [ 136.382579] el0_svc_common.constprop.0+0x48/0xf0
2127 01:42:22.598696 # [ 136.387561] do_el0_svc+0x24/0x38
2128 01:42:22.598787 # [ 136.391149] el0_svc+0x3c/0x110
2129 01:42:22.598878 # [ 136.394561] el0t_64_sync_handler+0x100/0x130
2130 01:42:22.600608 # [ 136.399191] el0t_64_sync+0x190/0x198
2131 01:42:22.645402 # [ 136.403182] ---[ end trace ]---
2132 01:42:22.645666 # [ 136.406636] lkdtm: FAIL: survived array bounds overflow!
2133 01:42:22.645837 # [ 136.412256] lkdtm: This is probably expected, since this kernel (6.12.0-rc5 aarch64) was built *without* CONFIG_UBSAN_TRAP=y
2134 01:42:22.646042 # ARRAY_BOUNDS: saw 'call trace:|UBSAN: array-index-out-of-bounds': ok
2135 01:42:22.646211 ok 11 selftests: lkdtm: ARRAY_BOUNDS.sh
2136 01:42:22.648508 # timeout set to 45
2137 01:42:22.648733 # selftests: lkdtm: CORRUPT_LIST_ADD.sh
2138 01:42:23.066713 <6>[ 137.061580] lkdtm: Performing direct entry CORRUPT_LIST_ADD
2139 01:42:23.067218 <6>[ 137.067592] lkdtm: attempting good list addition
2140 01:42:23.067942 <6>[ 137.072533] lkdtm: attempting corrupted list addition
2141 01:42:23.068289 <4>[ 137.077899] ------------[ cut here ]------------
2142 01:42:23.068601 <4>[ 137.082829] list_add corruption. next->prev should be prev (ffff8000857d3938), but was 0000000000000000. (next=ffff8000857d3968).
2143 01:42:23.070038 <4>[ 137.094876] WARNING: CPU: 5 PID: 1201 at lib/list_debug.c:29 __list_add_valid_or_report+0x8c/0xe0
2144 01:42:23.109925 <4>[ 137.104056] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce panfrost onboard_usb_dev tda998x hdlcd drm_shmem_helper cec drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
2145 01:42:23.110807 <4>[ 137.121683] CPU: 5 UID: 0 PID: 1201 Comm: cat Tainted: G D W E 6.12.0-rc5 #1
2146 01:42:23.111189 <4>[ 137.130066] Tainted: [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
2147 01:42:23.111516 <4>[ 137.135911] Hardware name: ARM Juno development board (r0) (DT)
2148 01:42:23.153339 <4>[ 137.142106] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
2149 01:42:23.154212 <4>[ 137.149352] pc : __list_add_valid_or_report+0x8c/0xe0
2150 01:42:23.154584 <4>[ 137.154685] lr : __list_add_valid_or_report+0x8c/0xe0
2151 01:42:23.154905 <4>[ 137.160016] sp : ffff8000857d38f0
2152 01:42:23.155213 <4>[ 137.163599] x29: ffff8000857d38f0 x28: ffff0008075437c0 x27: 0000000000000000
2153 01:42:23.155510 <4>[ 137.171033] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffaa69f000
2154 01:42:23.155801 <4>[ 137.178465] x23: ffff000807cdc488 x22: ffff8000857d3ad0 x21: ffff8000857d3958
2155 01:42:23.196776 <4>[ 137.185898] x20: ffff8000857d3968 x19: ffff8000857d3938 x18: 0000000000000000
2156 01:42:23.197250 <4>[ 137.193331] x17: 3833393364373538 x16: 3030303866666666 x15: 2820766572702065
2157 01:42:23.197595 <4>[ 137.200763] x14: 6220646c756f6873 x13: 205d393238323830 x12: ffff8000837aa4c8
2158 01:42:23.197913 <4>[ 137.208197] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080158894
2159 01:42:23.198214 <4>[ 137.215629] x8 : c0000000ffffefff x7 : ffff800083751e18 x6 : 0000000000057fa8
2160 01:42:23.198505 <4>[ 137.223061] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
2161 01:42:23.240143 <4>[ 137.230491] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff0008075437c0
2162 01:42:23.240609 <4>[ 137.237923] Call trace:
2163 01:42:23.240948 <4>[ 137.240636] __list_add_valid_or_report+0x8c/0xe0
2164 01:42:23.241293 <4>[ 137.245620] lkdtm_CORRUPT_LIST_ADD+0xa0/0x130
2165 01:42:23.241599 <4>[ 137.250346] lkdtm_do_action+0x24/0x48
2166 01:42:23.241885 <4>[ 137.254372] direct_entry+0xa8/0x108
2167 01:42:23.242171 <4>[ 137.258224] full_proxy_write+0x68/0xc8
2168 01:42:23.242455 <4>[ 137.262342] vfs_write+0xd8/0x380
2169 01:42:23.242731 <4>[ 137.265937] ksys_write+0x78/0x118
2170 01:42:23.243060 <4>[ 137.269617] __arm64_sys_write+0x24/0x38
2171 01:42:23.243813 <4>[ 137.273820] invoke_syscall+0x70/0x100
2172 01:42:23.283238 <4>[ 137.277851] el0_svc_common.constprop.0+0x48/0xf0
2173 01:42:23.284138 <4>[ 137.282838] do_el0_svc+0x24/0x38
2174 01:42:23.284581 <4>[ 137.286432] el0_svc+0x3c/0x110
2175 01:42:23.284909 <4>[ 137.289851] el0t_64_sync_handler+0x100/0x130
2176 01:42:23.285254 <4>[ 137.294486] el0t_64_sync+0x190/0x198
2177 01:42:23.285639 <4>[ 137.298424] ---[ end trace 0000000000000000 ]---
2178 01:42:23.286576 <3>[ 137.303483] lkdtm: Overwrite did not happen, but no BUG?!
2179 01:42:23.406152 # [ 137.061580] lkdtm: Performing direct entry CORRUPT_LIST_ADD
2180 01:42:23.406430 # [ 137.067592] lkdtm: attempting good list addition
2181 01:42:23.406651 # [ 137.072533] lkdtm: attempting corrupted list addition
2182 01:42:23.406852 # [ 137.077899] ------------[ cut here ]------------
2183 01:42:23.407048 # [ 137.082829] list_add corruption. next->prev should be prev (ffff8000857d3938), but was 0000000000000000. (next=ffff8000857d3968).
2184 01:42:23.407241 # [ 137.094876] WARNING: CPU: 5 PID: 1201 at lib/list_debug.c:29 __list_add_valid_or_report+0x8c/0xe0
2185 01:42:23.449499 # [ 137.104056] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce panfrost onboard_usb_dev tda998x hdlcd drm_shmem_helper cec drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
2186 01:42:23.449998 # [ 137.121683] CPU: 5 UID: 0 PID: 1201 Comm: cat Tainted: G D W E 6.12.0-rc5 #1
2187 01:42:23.450439 # [ 137.130066] Tainted: [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
2188 01:42:23.450843 # [ 137.135911] Hardware name: ARM Juno development board (r0) (DT)
2189 01:42:23.452718 # [ 137.142106] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
2190 01:42:23.492620 # [ 137.149352] pc : __list_add_valid_or_report+0x8c/0xe0
2191 01:42:23.493100 # [ 137.154685] lr : __list_add_valid_or_report+0x8c/0xe0
2192 01:42:23.493586 # [ 137.160016] sp : ffff8000857d38f0
2193 01:42:23.494054 # [ 137.163599] x29: ffff8000857d38f0 x28: ffff0008075437c0 x27: 0000000000000000
2194 01:42:23.494446 # [ 137.171033] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffaa69f000
2195 01:42:23.494882 # [ 137.178465] x23: ffff000807cdc488 x22: ffff8000857d3ad0 x21: ffff8000857d3958
2196 01:42:23.495928 # [ 137.185898] x20: ffff8000857d3968 x19: ffff8000857d3938 x18: 0000000000000000
2197 01:42:23.535782 # [ 137.193331] x17: 3833393364373538 x16: 3030303866666666 x15: 2820766572702065
2198 01:42:23.536333 # [ 137.200763] x14: 6220646c756f6873 x13: 205d393238323830 x12: ffff8000837aa4c8
2199 01:42:23.537311 # [ 137.208197] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080158894
2200 01:42:23.537785 # [ 137.215629] x8 : c0000000ffffefff x7 : ffff800083751e18 x6 : 0000000000057fa8
2201 01:42:23.538363 # [ 137.223061] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
2202 01:42:23.539012 # [ 137.230491] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff0008075437c0
2203 01:42:23.539533 # [ 137.237923] Call trace:
2204 01:42:23.578724 # [ 137.240636] __list_add_valid_or_report+0x8c/0xe0
2205 01:42:23.578998 # [ 137.245620] lkdtm_CORRUPT_LIST_ADD+0xa0/0x130
2206 01:42:23.579218 # [ 137.250346] lkdtm_do_action+0x24/0x48
2207 01:42:23.579418 # [ 137.254372] direct_entry+0xa8/0x108
2208 01:42:23.579610 # [ 137.258224] full_proxy_write+0x68/0xc8
2209 01:42:23.579828 # [ 137.262342] vfs_write+0xd8/0x380
2210 01:42:23.579986 # [ 137.265937] ksys_write+0x78/0x118
2211 01:42:23.580094 # [ 137.269617] __arm64_sys_write+0x24/0x38
2212 01:42:23.580202 # [ 137.273820] invoke_syscall+0x70/0x100
2213 01:42:23.581850 # [ 137.277851] el0_svc_common.constprop.0+0x48/0xf0
2214 01:42:23.626822 # [ 137.282838] do_el0_svc+0x24/0x38
2215 01:42:23.627079 # [ 137.286432] el0_svc+0x3c/0x110
2216 01:42:23.627262 # [ 137.289851] el0t_64_sync_handler+0x100/0x130
2217 01:42:23.627424 # [ 137.294486] el0t_64_sync+0x190/0x198
2218 01:42:23.627610 # [ 137.298424] ---[ end trace 0000000000000000 ]---
2219 01:42:23.627766 # [ 137.303483] lkdtm: Overwrite did not happen, but no BUG?!
2220 01:42:23.627917 # CORRUPT_LIST_ADD: saw 'list_add corruption': ok
2221 01:42:23.628052 ok 12 selftests: lkdtm: CORRUPT_LIST_ADD.sh
2222 01:42:23.628171 # timeout set to 45
2223 01:42:23.629953 # selftests: lkdtm: CORRUPT_LIST_DEL.sh
2224 01:42:23.990995 <6>[ 137.985067] lkdtm: Performing direct entry CORRUPT_LIST_DEL
2225 01:42:23.991518 <6>[ 137.991233] lkdtm: attempting good list removal
2226 01:42:23.991869 <6>[ 137.996090] lkdtm: attempting corrupted list removal
2227 01:42:23.992187 <4>[ 138.001373] ------------[ cut here ]------------
2228 01:42:23.992905 <4>[ 138.006305] list_del corruption. next->prev should be ffff8000858a3980, but was 0000000000000000. (next=ffff8000858a39a8)
2229 01:42:23.994473 <4>[ 138.017843] WARNING: CPU: 2 PID: 1245 at lib/list_debug.c:65 __list_del_entry_valid_or_report+0x100/0x110
2230 01:42:24.034193 <4>[ 138.027718] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce panfrost onboard_usb_dev tda998x hdlcd drm_shmem_helper cec drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
2231 01:42:24.035094 <4>[ 138.045321] CPU: 2 UID: 0 PID: 1245 Comm: cat Tainted: G D W E 6.12.0-rc5 #1
2232 01:42:24.035476 <4>[ 138.053698] Tainted: [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
2233 01:42:24.035807 <4>[ 138.059542] Hardware name: ARM Juno development board (r0) (DT)
2234 01:42:24.077563 <4>[ 138.065733] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
2235 01:42:24.078015 <4>[ 138.072974] pc : __list_del_entry_valid_or_report+0x100/0x110
2236 01:42:24.078355 <4>[ 138.078997] lr : __list_del_entry_valid_or_report+0x100/0x110
2237 01:42:24.078667 <4>[ 138.085018] sp : ffff8000858a3940
2238 01:42:24.078964 <4>[ 138.088598] x29: ffff8000858a3940 x28: ffff00080a5ba540 x27: 0000000000000000
2239 01:42:24.079262 <4>[ 138.096026] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffbca0f000
2240 01:42:24.079550 <4>[ 138.103452] x23: ffff000807cdc488 x22: ffff8000858a3998 x21: ffff800082276ee0
2241 01:42:24.120892 <4>[ 138.110877] x20: ffff8000858a3980 x19: ffff8000858a3998 x18: 0000000000000000
2242 01:42:24.121380 <4>[ 138.118302] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
2243 01:42:24.121726 <4>[ 138.125727] x14: ffff00080096b7c0 x13: ffff8008fc57a000 x12: 0000000030d4d91d
2244 01:42:24.122043 <4>[ 138.133152] x11: 0000000000000000 x10: 0000000000000b30 x9 : ffff80008176da10
2245 01:42:24.122352 <4>[ 138.140577] x8 : ffff8000858a36b8 x7 : 0000000000000000 x6 : 0000000000000001
2246 01:42:24.124189 <4>[ 138.148001] x5 : 0000000000000001 x4 : ffff80008370f5a0 x3 : 0000000000000000
2247 01:42:24.164280 <4>[ 138.155424] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080a5ba540
2248 01:42:24.164758 <4>[ 138.162848] Call trace:
2249 01:42:24.165108 <4>[ 138.165558] __list_del_entry_valid_or_report+0x100/0x110
2250 01:42:24.165476 <4>[ 138.171233] lkdtm_CORRUPT_LIST_DEL+0xe0/0x178
2251 01:42:24.165781 <4>[ 138.175954] lkdtm_do_action+0x24/0x48
2252 01:42:24.166075 <4>[ 138.179975] direct_entry+0xa8/0x108
2253 01:42:24.166359 <4>[ 138.183822] full_proxy_write+0x68/0xc8
2254 01:42:24.166642 <4>[ 138.187934] vfs_write+0xd8/0x380
2255 01:42:24.166922 <4>[ 138.191524] ksys_write+0x78/0x118
2256 01:42:24.167621 <4>[ 138.195198] __arm64_sys_write+0x24/0x38
2257 01:42:24.206716 <4>[ 138.199395] invoke_syscall+0x70/0x100
2258 01:42:24.207206 <4>[ 138.203421] el0_svc_common.constprop.0+0x48/0xf0
2259 01:42:24.207661 <4>[ 138.208403] do_el0_svc+0x24/0x38
2260 01:42:24.208043 <4>[ 138.211991] el0_svc+0x3c/0x110
2261 01:42:24.208375 <4>[ 138.215403] el0t_64_sync_handler+0x100/0x130
2262 01:42:24.208768 <4>[ 138.220032] el0t_64_sync+0x190/0x198
2263 01:42:24.209159 <4>[ 138.223965] ---[ end trace 0000000000000000 ]---
2264 01:42:24.209945 <3>[ 138.228926] lkdtm: Overwrite did not happen, but no BUG?!
2265 01:42:24.384242 # [ 137.985067] lkdtm: Performing direct entry CORRUPT_LIST_DEL
2266 01:42:24.384699 # [ 137.991233] lkdtm: attempting good list removal
2267 01:42:24.385420 # [ 137.996090] lkdtm: attempting corrupted list removal
2268 01:42:24.385748 # [ 138.001373] ------------[ cut here ]------------
2269 01:42:24.386103 # [ 138.006305] list_del corruption. next->prev should be ffff8000858a3980, but was 0000000000000000. (next=ffff8000858a39a8)
2270 01:42:24.387542 # [ 138.017843] WARNING: CPU: 2 PID: 1245 at lib/list_debug.c:65 __list_del_entry_valid_or_report+0x100/0x110
2271 01:42:24.427336 # [ 138.027718] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce panfrost onboard_usb_dev tda998x hdlcd drm_shmem_helper cec drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
2272 01:42:24.427772 # [ 138.045321] CPU: 2 UID: 0 PID: 1245 Comm: cat Tainted: G D W E 6.12.0-rc5 #1
2273 01:42:24.428166 # [ 138.053698] Tainted: [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
2274 01:42:24.428526 # [ 138.059542] Hardware name: ARM Juno development board (r0) (DT)
2275 01:42:24.430581 # [ 138.065733] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
2276 01:42:24.470530 # [ 138.072974] pc : __list_del_entry_valid_or_report+0x100/0x110
2277 01:42:24.470959 # [ 138.078997] lr : __list_del_entry_valid_or_report+0x100/0x110
2278 01:42:24.471263 # [ 138.085018] sp : ffff8000858a3940
2279 01:42:24.471593 # [ 138.088598] x29: ffff8000858a3940 x28: ffff00080a5ba540 x27: 0000000000000000
2280 01:42:24.471911 # [ 138.096026] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffbca0f000
2281 01:42:24.472174 # [ 138.103452] x23: ffff000807cdc488 x22: ffff8000858a3998 x21: ffff800082276ee0
2282 01:42:24.513576 # [ 138.110877] x20: ffff8000858a3980 x19: ffff8000858a3998 x18: 0000000000000000
2283 01:42:24.514398 # [ 138.118302] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
2284 01:42:24.514738 # [ 138.125727] x14: ffff00080096b7c0 x13: ffff8008fc57a000 x12: 0000000030d4d91d
2285 01:42:24.515033 # [ 138.133152] x11: 0000000000000000 x10: 0000000000000b30 x9 : ffff80008176da10
2286 01:42:24.515310 # [ 138.140577] x8 : ffff8000858a36b8 x7 : 0000000000000000 x6 : 0000000000000001
2287 01:42:24.515630 # [ 138.148001] x5 : 0000000000000001 x4 : ffff80008370f5a0 x3 : 0000000000000000
2288 01:42:24.556843 # [ 138.155424] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080a5ba540
2289 01:42:24.557315 # [ 138.162848] Call trace:
2290 01:42:24.557627 # [ 138.165558] __list_del_entry_valid_or_report+0x100/0x110
2291 01:42:24.558018 # [ 138.171233] lkdtm_CORRUPT_LIST_DEL+0xe0/0x178
2292 01:42:24.558294 # [ 138.175954] lkdtm_do_action+0x24/0x48
2293 01:42:24.558553 # [ 138.179975] direct_entry+0xa8/0x108
2294 01:42:24.558804 # [ 138.183822] full_proxy_write+0x68/0xc8
2295 01:42:24.559053 # [ 138.187934] vfs_write+0xd8/0x380
2296 01:42:24.559397 # [ 138.191524] ksys_write+0x78/0x118
2297 01:42:24.559654 # [ 138.195198] __arm64_sys_write+0x24/0x38
2298 01:42:24.560346 # [ 138.199395] invoke_syscall+0x70/0x100
2299 01:42:24.610544 # [ 138.203421] el0_svc_common.constprop.0+0x48/0xf0
2300 01:42:24.610978 # [ 138.208403] do_el0_svc+0x24/0x38
2301 01:42:24.611278 # [ 138.211991] el0_svc+0x3c/0x110
2302 01:42:24.611561 # [ 138.215403] el0t_64_sync_handler+0x100/0x130
2303 01:42:24.611823 # [ 138.220032] el0t_64_sync+0x190/0x198
2304 01:42:24.612080 # [ 138.223965] ---[ end trace 0000000000000000 ]---
2305 01:42:24.612331 # [ 138.228926] lkdtm: Overwrite did not happen, but no BUG?!
2306 01:42:24.612644 # CORRUPT_LIST_DEL: saw 'list_del corruption': ok
2307 01:42:24.612948 ok 13 selftests: lkdtm: CORRUPT_LIST_DEL.sh
2308 01:42:24.613236 # timeout set to 45
2309 01:42:24.613914 # selftests: lkdtm: STACK_GUARD_PAGE_LEADING.sh
2310 01:42:24.865921 <6>[ 138.860306] lkdtm: Performing direct entry STACK_GUARD_PAGE_LEADING
2311 01:42:24.866922 <6>[ 138.867403] lkdtm: attempting bad read from page below current stack
2312 01:42:24.867379 <1>[ 138.874111] Unable to handle kernel paging request at virtual address ffff80008593ffff
2313 01:42:24.867756 <1>[ 138.882364] Mem abort info:
2314 01:42:24.868175 <1>[ 138.885581] ESR = 0x0000000096000007
2315 01:42:24.868530 <1>[ 138.889660] EC = 0x25: DABT (current EL), IL = 32 bits
2316 01:42:24.868877 <1>[ 138.895267] SET = 0, FnV = 0
2317 01:42:24.869299 <1>[ 138.898606] EA = 0, S1PTW = 0
2318 01:42:24.909143 <1>[ 138.902034] FSC = 0x07: level 3 translation fault
2319 01:42:24.909462 <1>[ 138.907205] Data abort info:
2320 01:42:24.909953 <1>[ 138.910370] ISV = 0, ISS = 0x00000007, ISS2 = 0x00000000
2321 01:42:24.910141 <1>[ 138.916159] CM = 0, WnR = 0, TnD = 0, TagAccess = 0
2322 01:42:24.910340 <1>[ 138.921530] GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0
2323 01:42:24.910532 <1>[ 138.927152] swapper pgtable: 4k pages, 48-bit VAs, pgdp=00000000827e9000
2324 01:42:24.912427 <1>[ 138.934161] [ffff80008593ffff] pgd=0000000000000000, p4d=1000000084179003, pud=100000008417a003, pmd=100000088552f003, pte=0000000000000000
2325 01:42:24.952742 <0>[ 138.947036] Internal error: Oops: 0000000096000007 [#3] PREEMPT SMP
2326 01:42:24.953235 <4>[ 138.953583] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce panfrost onboard_usb_dev tda998x hdlcd drm_shmem_helper cec drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
2327 01:42:24.953647 <4>[ 138.971187] CPU: 1 UID: 0 PID: 1284 Comm: cat Tainted: G D W E 6.12.0-rc5 #1
2328 01:42:24.954010 <4>[ 138.979568] Tainted: [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
2329 01:42:24.996171 <4>[ 138.985416] Hardware name: ARM Juno development board (r0) (DT)
2330 01:42:24.996646 <4>[ 138.991607] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
2331 01:42:24.997073 <4>[ 138.998851] pc : lkdtm_STACK_GUARD_PAGE_LEADING+0x38/0x68
2332 01:42:24.997488 <4>[ 139.004538] lr : lkdtm_STACK_GUARD_PAGE_LEADING+0x30/0x68
2333 01:42:24.997838 <4>[ 139.010212] sp : ffff800085943c20
2334 01:42:24.998176 <4>[ 139.013793] x29: ffff800085943c20 x28: ffff00080cfa8040 x27: 0000000000000000
2335 01:42:24.998510 <4>[ 139.021222] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffb42ff000
2336 01:42:25.039393 <4>[ 139.028651] x23: ffff000807cdc488 x22: ffff800085943da0 x21: ffff800083beda70
2337 01:42:25.040187 <4>[ 139.036077] x20: ffff00080332f000 x19: ffff800085940000 x18: 0000000000000000
2338 01:42:25.040515 <4>[ 139.043502] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffffb42ff000
2339 01:42:25.041043 <4>[ 139.050931] x14: 0000000000000000 x13: 205d333034373638 x12: ffff8000837aa4c8
2340 01:42:25.041391 <4>[ 139.058359] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080158894
2341 01:42:25.041674 <4>[ 139.065787] x8 : c0000000ffffefff x7 : ffff800083751e18 x6 : 0000000000000001
2342 01:42:25.082835 <4>[ 139.073211] x5 : 0000000000000001 x4 : ffff80008370f5a0 x3 : 0000000000000000
2343 01:42:25.083271 <4>[ 139.080635] x2 : 0000000000000000 x1 : ffff00080cfa8040 x0 : ffff8000823dbf88
2344 01:42:25.083579 <4>[ 139.088059] Call trace:
2345 01:42:25.083857 <4>[ 139.090770] lkdtm_STACK_GUARD_PAGE_LEADING+0x38/0x68
2346 01:42:25.084128 <4>[ 139.096098] lkdtm_do_action+0x24/0x48
2347 01:42:25.084389 <4>[ 139.100120] direct_entry+0xa8/0x108
2348 01:42:25.084645 <4>[ 139.103967] full_proxy_write+0x68/0xc8
2349 01:42:25.084897 <4>[ 139.108081] vfs_write+0xd8/0x380
2350 01:42:25.085144 <4>[ 139.111670] ksys_write+0x78/0x118
2351 01:42:25.085959 <4>[ 139.115345] __arm64_sys_write+0x24/0x38
2352 01:42:25.131179 <4>[ 139.119542] invoke_syscall+0x70/0x100
2353 01:42:25.131679 <4>[ 139.123567] el0_svc_common.constprop.0+0x48/0xf0
2354 01:42:25.132070 <4>[ 139.128549] do_el0_svc+0x24/0x38
2355 01:42:25.132393 <4>[ 139.132138] el0_svc+0x3c/0x110
2356 01:42:25.132734 <4>[ 139.135550] el0t_64_sync_handler+0x100/0x130
2357 01:42:25.133063 <4>[ 139.140180] el0t_64_sync+0x190/0x198
2358 01:42:25.133429 <0>[ 139.144117] Code: 913d2000 97d3756f f000bb00 913e2000 (385ff261)
2359 01:42:25.134308 <4>[ 139.150484] ---[ end trace 0000000000000000 ]---
2360 01:42:25.134905 # Segmentation fault
2361 01:42:25.270028 # [ 138.860306] lkdtm: Performing direct entry STACK_GUARD_PAGE_LEADING
2362 01:42:25.270300 # [ 138.867403] lkdtm: attempting bad read from page below current stack
2363 01:42:25.270472 # [ 138.874111] Unable to handle kernel paging request at virtual address ffff80008593ffff
2364 01:42:25.270629 # [ 138.882364] Mem abort info:
2365 01:42:25.270777 # [ 138.885581] ESR = 0x0000000096000007
2366 01:42:25.270921 # [ 138.889660] EC = 0x25: DABT (current EL), IL = 32 bits
2367 01:42:25.271066 # [ 138.895267] SET = 0, FnV = 0
2368 01:42:25.271263 # [ 138.898606] EA = 0, S1PTW = 0
2369 01:42:25.273336 # [ 138.902034] FSC = 0x07: level 3 translation fault
2370 01:42:25.313468 # [ 138.907205] Data abort info:
2371 01:42:25.313939 # [ 138.910370] ISV = 0, ISS = 0x00000007, ISS2 = 0x00000000
2372 01:42:25.314281 # [ 138.916159] CM = 0, WnR = 0, TnD = 0, TagAccess = 0
2373 01:42:25.314591 # [ 138.921530] GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0
2374 01:42:25.314886 # [ 138.927152] swapper pgtable: 4k pages, 48-bit VAs, pgdp=00000000827e9000
2375 01:42:25.315181 # [ 138.934161] [ffff80008593ffff] pgd=0000000000000000, p4d=1000000084179003, pud=100000008417a003, pmd=100000088552f003, pte=0000000000000000
2376 01:42:25.356636 # [ 138.947036] Internal error: Oops: 0000000096000007 [#3] PREEMPT SMP
2377 01:42:25.357122 # [ 138.953583] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce panfrost onboard_usb_dev tda998x hdlcd drm_shmem_helper cec drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
2378 01:42:25.357521 # [ 138.971187] CPU: 1 UID: 0 PID: 1284 Comm: cat Tainted: G D W E 6.12.0-rc5 #1
2379 01:42:25.357841 # [ 138.979568] Tainted: [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
2380 01:42:25.358149 # [ 138.985416] Hardware name: ARM Juno development board (r0) (DT)
2381 01:42:25.399796 # [ 138.991607] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
2382 01:42:25.400283 # [ 138.998851] pc : lkdtm_STACK_GUARD_PAGE_LEADING+0x38/0x68
2383 01:42:25.400620 # [ 139.004538] lr : lkdtm_STACK_GUARD_PAGE_LEADING+0x30/0x68
2384 01:42:25.400929 # [ 139.010212] sp : ffff800085943c20
2385 01:42:25.401268 # [ 139.013793] x29: ffff800085943c20 x28: ffff00080cfa8040 x27: 0000000000000000
2386 01:42:25.401580 # [ 139.021222] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffb42ff000
2387 01:42:25.401964 # [ 139.028651] x23: ffff000807cdc488 x22: ffff800085943da0 x21: ffff800083beda70
2388 01:42:25.442842 # [ 139.036077] x20: ffff00080332f000 x19: ffff800085940000 x18: 0000000000000000
2389 01:42:25.443324 # [ 139.043502] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffffb42ff000
2390 01:42:25.444142 # [ 139.050931] x14: 0000000000000000 x13: 205d333034373638 x12: ffff8000837aa4c8
2391 01:42:25.444495 # [ 139.058359] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080158894
2392 01:42:25.444805 # [ 139.065787] x8 : c0000000ffffefff x7 : ffff800083751e18 x6 : 0000000000000001
2393 01:42:25.446148 # [ 139.073211] x5 : 0000000000000001 x4 : ffff80008370f5a0 x3 : 0000000000000000
2394 01:42:25.486033 # [ 139.080635] x2 : 0000000000000000 x1 : ffff00080cfa8040 x0 : ffff8000823dbf88
2395 01:42:25.486529 # [ 139.088059] Call trace:
2396 01:42:25.486872 # [ 139.090770] lkdtm_STACK_GUARD_PAGE_LEADING+0x38/0x68
2397 01:42:25.487190 # [ 139.096098] lkdtm_do_action+0x24/0x48
2398 01:42:25.487494 # [ 139.100120] direct_entry+0xa8/0x108
2399 01:42:25.487786 # [ 139.103967] full_proxy_write+0x68/0xc8
2400 01:42:25.488071 # [ 139.108081] vfs_write+0xd8/0x380
2401 01:42:25.488351 # [ 139.111670] ksys_write+0x78/0x118
2402 01:42:25.488630 # [ 139.115345] __arm64_sys_write+0x24/0x38
2403 01:42:25.488908 # [ 139.119542] invoke_syscall+0x70/0x100
2404 01:42:25.489682 # [ 139.123567] el0_svc_common.constprop.0+0x48/0xf0
2405 01:42:25.538954 # [ 139.128549] do_el0_svc+0x24/0x38
2406 01:42:25.539417 # [ 139.132138] el0_svc+0x3c/0x110
2407 01:42:25.539751 # [ 139.135550] el0t_64_sync_handler+0x100/0x130
2408 01:42:25.540063 # [ 139.140180] el0t_64_sync+0x190/0x198
2409 01:42:25.540364 # [ 139.144117] Code: 913d2000 97d3756f f000bb00 913e2000 (385ff261)
2410 01:42:25.540658 # [ 139.150484] ---[ end trace 0000000000000000 ]---
2411 01:42:25.540941 # STACK_GUARD_PAGE_LEADING: saw 'call trace:': ok
2412 01:42:25.541261 ok 14 selftests: lkdtm: STACK_GUARD_PAGE_LEADING.sh
2413 01:42:25.541551 # timeout set to 45
2414 01:42:25.542209 # selftests: lkdtm: STACK_GUARD_PAGE_TRAILING.sh
2415 01:42:25.760419 <6>[ 139.754867] lkdtm: Performing direct entry STACK_GUARD_PAGE_TRAILING
2416 01:42:25.760862 <6>[ 139.761633] lkdtm: attempting bad read from page above current stack
2417 01:42:25.761188 <1>[ 139.768350] Unable to handle kernel paging request at virtual address ffff800085a0c000
2418 01:42:25.761525 <1>[ 139.776605] Mem abort info:
2419 01:42:25.761832 <1>[ 139.779717] ESR = 0x0000000096000007
2420 01:42:25.762189 <1>[ 139.783796] EC = 0x25: DABT (current EL), IL = 32 bits
2421 01:42:25.762488 <1>[ 139.789553] SET = 0, FnV = 0
2422 01:42:25.763261 <1>[ 139.792925] EA = 0, S1PTW = 0
2423 01:42:25.803682 <1>[ 139.796363] FSC = 0x07: level 3 translation fault
2424 01:42:25.804127 <1>[ 139.801533] Data abort info:
2425 01:42:25.804425 <1>[ 139.804695] ISV = 0, ISS = 0x00000007, ISS2 = 0x00000000
2426 01:42:25.804710 <1>[ 139.810473] CM = 0, WnR = 0, TnD = 0, TagAccess = 0
2427 01:42:25.804976 <1>[ 139.815813] GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0
2428 01:42:25.805276 <1>[ 139.821417] swapper pgtable: 4k pages, 48-bit VAs, pgdp=00000000827e9000
2429 01:42:25.806889 <1>[ 139.828417] [ffff800085a0c000] pgd=0000000000000000, p4d=1000000084179003, pud=100000008417a003, pmd=1000000887860003, pte=0000000000000000
2430 01:42:25.846888 <0>[ 139.841297] Internal error: Oops: 0000000096000007 [#4] PREEMPT SMP
2431 01:42:25.847715 <4>[ 139.847842] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce panfrost onboard_usb_dev tda998x hdlcd drm_shmem_helper cec drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
2432 01:42:25.848064 <4>[ 139.865447] CPU: 1 UID: 0 PID: 1338 Comm: cat Tainted: G D W E 6.12.0-rc5 #1
2433 01:42:25.848418 <4>[ 139.873829] Tainted: [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
2434 01:42:25.890247 <4>[ 139.879672] Hardware name: ARM Juno development board (r0) (DT)
2435 01:42:25.890694 <4>[ 139.885866] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
2436 01:42:25.891038 <4>[ 139.893107] pc : lkdtm_STACK_GUARD_PAGE_TRAILING+0x3c/0x68
2437 01:42:25.891329 <4>[ 139.898878] lr : lkdtm_STACK_GUARD_PAGE_TRAILING+0x30/0x68
2438 01:42:25.891596 <4>[ 139.904645] sp : ffff800085a0bbd0
2439 01:42:25.891854 <4>[ 139.908226] x29: ffff800085a0bbd0 x28: ffff000801fedcc0 x27: 0000000000000000
2440 01:42:25.892111 <4>[ 139.915655] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff9cd6f000
2441 01:42:25.933345 <4>[ 139.923083] x23: ffff000807cdc488 x22: ffff800085a0bd50 x21: ffff800083beda80
2442 01:42:25.933626 <4>[ 139.930516] x20: ffff00080b0f4000 x19: ffff800085a0c000 x18: 0000000000000000
2443 01:42:25.933803 <4>[ 139.937944] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff9cd6f000
2444 01:42:25.934239 <4>[ 139.945368] x14: 0000000000000000 x13: 205d333336313637 x12: ffff8000837aa4c8
2445 01:42:25.934404 <4>[ 139.952793] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080158894
2446 01:42:25.934547 <4>[ 139.960219] x8 : c0000000ffffefff x7 : ffff800083751e18 x6 : 0000000000000001
2447 01:42:25.976789 <4>[ 139.967647] x5 : 0000000000000001 x4 : ffff80008370f5a0 x3 : 0000000000000000
2448 01:42:25.977048 <4>[ 139.975073] x2 : 0000000000000000 x1 : ffff000801fedcc0 x0 : ffff8000823dbf10
2449 01:42:25.977268 <4>[ 139.982500] Call trace:
2450 01:42:25.977558 <4>[ 139.985210] lkdtm_STACK_GUARD_PAGE_TRAILING+0x3c/0x68
2451 01:42:25.977828 <4>[ 139.990625] lkdtm_do_action+0x24/0x48
2452 01:42:25.978089 <4>[ 139.994647] direct_entry+0xa8/0x108
2453 01:42:25.978683 <4>[ 139.998494] full_proxy_write+0x68/0xc8
2454 01:42:25.978967 <4>[ 140.002607] vfs_write+0xd8/0x380
2455 01:42:25.979225 <4>[ 140.006197] ksys_write+0x78/0x118
2456 01:42:25.980080 <4>[ 140.009872] __arm64_sys_write+0x24/0x38
2457 01:42:26.024579 <4>[ 140.014068] invoke_syscall+0x70/0x100
2458 01:42:26.025024 <4>[ 140.018094] el0_svc_common.constprop.0+0x48/0xf0
2459 01:42:26.025379 <4>[ 140.023077] do_el0_svc+0x24/0x38
2460 01:42:26.025733 <4>[ 140.026665] el0_svc+0x3c/0x110
2461 01:42:26.026028 <4>[ 140.030078] el0t_64_sync_handler+0x100/0x130
2462 01:42:26.026298 <4>[ 140.034708] el0t_64_sync+0x190/0x198
2463 01:42:26.026557 <0>[ 140.038644] Code: 97d37589 91401273 f000bb00 913c4000 (39400261)
2464 01:42:26.027746 <4>[ 140.045010] ---[ end trace 0000000000000000 ]---
2465 01:42:26.028101 # Segmentation fault
2466 01:42:26.186314 # [ 139.754867] lkdtm: Performing direct entry STACK_GUARD_PAGE_TRAILING
2467 01:42:26.186763 # [ 139.761633] lkdtm: attempting bad read from page above current stack
2468 01:42:26.187065 # [ 139.768350] Unable to handle kernel paging request at virtual address ffff800085a0c000
2469 01:42:26.187343 # [ 139.776605] Mem abort info:
2470 01:42:26.187613 # [ 139.779717] ESR = 0x0000000096000007
2471 01:42:26.187872 # [ 139.783796] EC = 0x25: DABT (current EL), IL = 32 bits
2472 01:42:26.188128 # [ 139.789553] SET = 0, FnV = 0
2473 01:42:26.189526 # [ 139.792925] EA = 0, S1PTW = 0
2474 01:42:26.229347 # [ 139.796363] FSC = 0x07: level 3 translation fault
2475 01:42:26.229790 # [ 139.801533] Data abort info:
2476 01:42:26.230436 # [ 139.804695] ISV = 0, ISS = 0x00000007, ISS2 = 0x00000000
2477 01:42:26.230743 # [ 139.810473] CM = 0, WnR = 0, TnD = 0, TagAccess = 0
2478 01:42:26.231018 # [ 139.815813] GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0
2479 01:42:26.231285 # [ 139.821417] swapper pgtable: 4k pages, 48-bit VAs, pgdp=00000000827e9000
2480 01:42:26.232691 # [ 139.828417] [ffff800085a0c000] pgd=0000000000000000, p4d=1000000084179003, pud=100000008417a003, pmd=1000000887860003, pte=0000000000000000
2481 01:42:26.272618 # [ 139.841297] Internal error: Oops: 0000000096000007 [#4] PREEMPT SMP
2482 01:42:26.273057 # [ 139.847842] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce panfrost onboard_usb_dev tda998x hdlcd drm_shmem_helper cec drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
2483 01:42:26.273415 # [ 139.865447] CPU: 1 UID: 0 PID: 1338 Comm: cat Tainted: G D W E 6.12.0-rc5 #1
2484 01:42:26.273704 # [ 139.873829] Tainted: [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
2485 01:42:26.275877 # [ 139.879672] Hardware name: ARM Juno development board (r0) (DT)
2486 01:42:26.315781 # [ 139.885866] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
2487 01:42:26.316203 # [ 139.893107] pc : lkdtm_STACK_GUARD_PAGE_TRAILING+0x3c/0x68
2488 01:42:26.316515 # [ 139.898878] lr : lkdtm_STACK_GUARD_PAGE_TRAILING+0x30/0x68
2489 01:42:26.316793 # [ 139.904645] sp : ffff800085a0bbd0
2490 01:42:26.317053 # [ 139.908226] x29: ffff800085a0bbd0 x28: ffff000801fedcc0 x27: 0000000000000000
2491 01:42:26.317374 # [ 139.915655] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff9cd6f000
2492 01:42:26.319037 # [ 139.923083] x23: ffff000807cdc488 x22: ffff800085a0bd50 x21: ffff800083beda80
2493 01:42:26.358946 # [ 139.930516] x20: ffff00080b0f4000 x19: ffff800085a0c000 x18: 0000000000000000
2494 01:42:26.359371 # [ 139.937944] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff9cd6f000
2495 01:42:26.359666 # [ 139.945368] x14: 0000000000000000 x13: 205d333336313637 x12: ffff8000837aa4c8
2496 01:42:26.359941 # [ 139.952793] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080158894
2497 01:42:26.360201 # [ 139.960219] x8 : c0000000ffffefff x7 : ffff800083751e18 x6 : 0000000000000001
2498 01:42:26.362185 # [ 139.967647] x5 : 0000000000000001 x4 : ffff80008370f5a0 x3 : 0000000000000000
2499 01:42:26.402133 # [ 139.975073] x2 : 0000000000000000 x1 : ffff000801fedcc0 x0 : ffff8000823dbf10
2500 01:42:26.402572 # [ 139.982500] Call trace:
2501 01:42:26.402866 # [ 139.985210] lkdtm_STACK_GUARD_PAGE_TRAILING+0x3c/0x68
2502 01:42:26.403138 # [ 139.990625] lkdtm_do_action+0x24/0x48
2503 01:42:26.403399 # [ 139.994647] direct_entry+0xa8/0x108
2504 01:42:26.403653 # [ 139.998494] full_proxy_write+0x68/0xc8
2505 01:42:26.403905 # [ 140.002607] vfs_write+0xd8/0x380
2506 01:42:26.404155 # [ 140.006197] ksys_write+0x78/0x118
2507 01:42:26.404404 # [ 140.009872] __arm64_sys_write+0x24/0x38
2508 01:42:26.405325 # [ 140.014068] invoke_syscall+0x70/0x100
2509 01:42:26.445231 # [ 140.018094] el0_svc_common.constprop.0+0x48/0xf0
2510 01:42:26.445655 # [ 140.023077] do_el0_svc+0x24/0x38
2511 01:42:26.445953 # [ 140.026665] el0_svc+0x3c/0x110
2512 01:42:26.446232 # [ 140.030078] el0t_64_sync_handler+0x100/0x130
2513 01:42:26.446494 # [ 140.034708] el0t_64_sync+0x190/0x198
2514 01:42:26.446752 # [ 140.038644] Code: 97d37589 91401273 f000bb00 913c4000 (39400261)
2515 01:42:26.447007 # [ 140.045010] ---[ end trace 0000000000000000 ]---
2516 01:42:26.447256 # STACK_GUARD_PAGE_TRAILING: saw 'call trace:': ok
2517 01:42:26.447503 ok 15 selftests: lkdtm: STACK_GUARD_PAGE_TRAILING.sh
2518 01:42:26.448331 # timeout set to 45
2519 01:42:26.463466 # selftests: lkdtm: REPORT_STACK_CANARY.sh
2520 01:42:26.778204 <6>[ 140.790149] lkdtm: Performing direct entry REPORT_STACK_CANARY
2521 01:42:26.781518 <6>[ 140.796372] lkdtm: Recorded stack canary for pid 1404 at offset 1
2522 01:42:26.810461 <6>[ 140.822102] lkdtm: Performing direct entry REPORT_STACK_CANARY
2523 01:42:26.813613 <6>[ 140.828293] lkdtm: ok: stack canaries differ between pid 1404 and pid 1406 at offset 1.
2524 01:42:26.927078 # [ 140.790149] lkdtm: Performing direct entry REPORT_STACK_CANARY
2525 01:42:26.927532 # [ 140.796372] lkdtm: Recorded stack canary for pid 1404 at offset 1
2526 01:42:26.927925 # [ 140.822102] lkdtm: Performing direct entry REPORT_STACK_CANARY
2527 01:42:26.928645 # [ 140.828293] lkdtm: ok: stack canaries differ between pid 1404 and pid 1406 at offset 1.
2528 01:42:26.930444 # REPORT_STACK_CANARY: saw 'ok: stack canaries differ': ok
2529 01:42:26.962154 ok 16 selftests: lkdtm: REPORT_STACK_CANARY.sh
2530 01:42:27.026116 # timeout set to 45
2531 01:42:27.026556 # selftests: lkdtm: UNSET_SMEP.sh
2532 01:42:27.459691 <6>[ 141.477682] lkdtm: Performing direct entry UNSET_SMEP
2533 01:42:27.462656 <3>[ 141.483075] lkdtm: XFAIL: this test is x86_64-only
2534 01:42:27.560604 # [ 141.477682] lkdtm: Performing direct entry UNSET_SMEP
2535 01:42:27.563726 # [ 141.483075] lkdtm: XFAIL: this test is x86_64-only
2536 01:42:27.595623 # UNSET_SMEP: saw 'XFAIL': [SKIP]
2537 01:42:27.627738 ok 17 selftests: lkdtm: UNSET_SMEP.sh # SKIP
2538 01:42:27.691630 # timeout set to 45
2539 01:42:27.691888 # selftests: lkdtm: DOUBLE_FAULT.sh
2540 01:42:28.078315 <6>[ 142.095992] lkdtm: Performing direct entry DOUBLE_FAULT
2541 01:42:28.081469 <3>[ 142.101590] lkdtm: XFAIL: this test is ia32-only
2542 01:42:28.179271 # [ 142.095992] lkdtm: Performing direct entry DOUBLE_FAULT
2543 01:42:28.182424 # [ 142.101590] lkdtm: XFAIL: this test is ia32-only
2544 01:42:28.214263 # DOUBLE_FAULT: saw 'XFAIL': [SKIP]
2545 01:42:28.262305 ok 18 selftests: lkdtm: DOUBLE_FAULT.sh # SKIP
2546 01:42:28.310295 # timeout set to 45
2547 01:42:28.310550 # selftests: lkdtm: CORRUPT_PAC.sh
2548 01:42:28.718998 <6>[ 142.730822] lkdtm: Performing direct entry CORRUPT_PAC
2549 01:42:28.722193 <3>[ 142.736477] lkdtm: FAIL: CPU lacks pointer authentication feature
2550 01:42:28.825975 # [ 142.730822] lkdtm: Performing direct entry CORRUPT_PAC
2551 01:42:28.829192 # [ 142.736477] lkdtm: FAIL: CPU lacks pointer authentication feature
2552 01:42:28.861062 # CORRUPT_PAC: missing 'call trace:': [FAIL]
2553 01:42:28.909068 not ok 19 selftests: lkdtm: CORRUPT_PAC.sh # exit=1
2554 01:42:28.968949 # timeout set to 45
2555 01:42:28.972182 # selftests: lkdtm: UNALIGNED_LOAD_STORE_WRITE.sh
2556 01:42:29.364736 <6>[ 143.377361] lkdtm: Performing direct entry UNALIGNED_LOAD_STORE_WRITE
2557 01:42:29.367976 <3>[ 143.384113] lkdtm: XFAIL: arch has CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS
2558 01:42:29.465661 # [ 143.377361] lkdtm: Performing direct entry UNALIGNED_LOAD_STORE_WRITE
2559 01:42:29.468909 # [ 143.384113] lkdtm: XFAIL: arch has CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS
2560 01:42:29.500636 # UNALIGNED_LOAD_STORE_WRITE: saw 'XFAIL': [SKIP]
2561 01:42:29.548789 ok 20 selftests: lkdtm: UNALIGNED_LOAD_STORE_WRITE.sh # SKIP
2562 01:42:29.606622 # timeout set to 45
2563 01:42:29.609876 # selftests: lkdtm: SLAB_LINEAR_OVERFLOW.sh
2564 01:42:30.002878 <6>[ 143.998200] lkdtm: Performing direct entry SLAB_LINEAR_OVERFLOW
2565 01:42:30.003151 <6>[ 144.004504] lkdtm: Attempting slab linear overflow ...
2566 01:42:30.003322 <3>[ 144.009977] =============================================================================
2567 01:42:30.003738 <3>[ 144.018435] BUG kmalloc-1k (Tainted: G D W E ): Right Redzone overwritten
2568 01:42:30.003907 <3>[ 144.026458] -----------------------------------------------------------------------------
2569 01:42:30.004059 <3>[ 144.026458]
2570 01:42:30.046417 <3>[ 144.036652] 0xffff00080930a000-0xffff00080930a003 @offset=8192. First byte 0x78 instead of 0xcc
2571 01:42:30.046930 <3>[ 144.045635] FIX kmalloc-1k: Restoring Right Redzone 0xffff00080930a000-0xffff00080930a003=0xcc
2572 01:42:30.047281 <3>[ 144.054529] Allocated in lkdtm_SLAB_LINEAR_OVERFLOW+0x28/0x70 age=50 cpu=2 pid=1614
2573 01:42:30.047974 <4>[ 144.062481] __kmalloc_cache_noprof+0x2b4/0x300
2574 01:42:30.048308 <4>[ 144.067289] lkdtm_SLAB_LINEAR_OVERFLOW+0x28/0x70
2575 01:42:30.048607 <4>[ 144.072270] lkdtm_do_action+0x24/0x48
2576 01:42:30.048896 <4>[ 144.076293] direct_entry+0xa8/0x108
2577 01:42:30.049860 <4>[ 144.080140] full_proxy_write+0x68/0xc8
2578 01:42:30.089889 <4>[ 144.084254] vfs_write+0xd8/0x380
2579 01:42:30.090336 <4>[ 144.087843] ksys_write+0x78/0x118
2580 01:42:30.090669 <4>[ 144.091518] __arm64_sys_write+0x24/0x38
2581 01:42:30.090978 <4>[ 144.095715] invoke_syscall+0x70/0x100
2582 01:42:30.091275 <4>[ 144.099740] el0_svc_common.constprop.0+0x48/0xf0
2583 01:42:30.091571 <4>[ 144.104723] do_el0_svc+0x24/0x38
2584 01:42:30.091858 <4>[ 144.108311] el0_svc+0x3c/0x110
2585 01:42:30.092140 <4>[ 144.111724] el0t_64_sync_handler+0x100/0x130
2586 01:42:30.092420 <4>[ 144.116354] el0t_64_sync+0x190/0x198
2587 01:42:30.093081 <3>[ 144.120286] Freed in skb_free_head+0x54/0xc0 age=59 cpu=2 pid=1614
2588 01:42:30.133254 <4>[ 144.126754] kfree+0x248/0x2e8
2589 01:42:30.133704 <4>[ 144.130083] skb_free_head+0x54/0xc0
2590 01:42:30.134041 <4>[ 144.133933] skb_release_data+0x160/0x210
2591 01:42:30.134359 <4>[ 144.138213] sk_skb_reason_drop+0x64/0x198
2592 01:42:30.134662 <4>[ 144.142581] dev_kfree_skb_any_reason+0x4c/0x60
2593 01:42:30.134955 <4>[ 144.147387] smsc911x_hard_start_xmit+0x134/0x288
2594 01:42:30.135247 <4>[ 144.152370] dev_hard_start_xmit+0xac/0x208
2595 01:42:30.135534 <4>[ 144.156828] sch_direct_xmit+0xd4/0x1d8
2596 01:42:30.135835 <4>[ 144.160936] __dev_queue_xmit+0x50c/0xe88
2597 01:42:30.136504 <4>[ 144.165220] ip_finish_output2+0x3ac/0x620
2598 01:42:30.176544 <4>[ 144.169589] __ip_finish_output+0xac/0x1b0
2599 01:42:30.176990 <4>[ 144.173958] ip_finish_output+0x3c/0x120
2600 01:42:30.177449 <4>[ 144.178152] ip_output+0x70/0x110
2601 01:42:30.177785 <4>[ 144.181737] __ip_queue_xmit+0x170/0x488
2602 01:42:30.178131 <4>[ 144.185931] ip_queue_xmit+0x1c/0x30
2603 01:42:30.178428 <4>[ 144.189776] __tcp_transmit_skb+0x56c/0xdc0
2604 01:42:30.178718 <3>[ 144.194234] Slab 0xfffffdffe024c200 objects=10 used=3 fp=0xffff00080930b400 flags=0xbfffe0000000240(workingset|head|node=0|zone=2|lastcpupid=0x1ffff)
2605 01:42:30.179840 <3>[ 144.207922] Object 0xffff000809309c00 @offset=7168 fp=0xffff00080930b400
2606 01:42:30.219739 <3>[ 144.207922]
2607 01:42:30.220200 <3>[ 144.216642] Redzone ffff000809309800: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2608 01:42:30.220542 <3>[ 144.226405] Redzone ffff000809309810: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2609 01:42:30.220859 <3>[ 144.236166] Redzone ffff000809309820: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2610 01:42:30.223109 <3>[ 144.245926] Redzone ffff000809309830: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2611 01:42:30.262968 <3>[ 144.255686] Redzone ffff000809309840: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2612 01:42:30.263425 <3>[ 144.265446] Redzone ffff000809309850: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2613 01:42:30.263761 <3>[ 144.275206] Redzone ffff000809309860: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2614 01:42:30.264072 <3>[ 144.284966] Redzone ffff000809309870: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2615 01:42:30.306252 <3>[ 144.294726] Redzone ffff000809309880: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2616 01:42:30.306743 <3>[ 144.304486] Redzone ffff000809309890: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2617 01:42:30.307105 <3>[ 144.314246] Redzone ffff0008093098a0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2618 01:42:30.307423 <3>[ 144.324006] Redzone ffff0008093098b0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2619 01:42:30.309448 <3>[ 144.333766] Redzone ffff0008093098c0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2620 01:42:30.349393 <3>[ 144.343525] Redzone ffff0008093098d0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2621 01:42:30.349850 <3>[ 144.353285] Redzone ffff0008093098e0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2622 01:42:30.350192 <3>[ 144.363044] Redzone ffff0008093098f0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2623 01:42:30.350505 <3>[ 144.372804] Redzone ffff000809309900: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2624 01:42:30.392587 <3>[ 144.382563] Redzone ffff000809309910: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2625 01:42:30.393064 <3>[ 144.392323] Redzone ffff000809309920: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2626 01:42:30.393451 <3>[ 144.402083] Redzone ffff000809309930: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2627 01:42:30.393772 <3>[ 144.411843] Redzone ffff000809309940: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2628 01:42:30.435783 <3>[ 144.421602] Redzone ffff000809309950: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2629 01:42:30.436234 <3>[ 144.431362] Redzone ffff000809309960: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2630 01:42:30.436601 <3>[ 144.441121] Redzone ffff000809309970: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2631 01:42:30.436928 <3>[ 144.450881] Redzone ffff000809309980: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2632 01:42:30.439081 <3>[ 144.460641] Redzone ffff000809309990: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2633 01:42:30.479058 <3>[ 144.470401] Redzone ffff0008093099a0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2634 01:42:30.479511 <3>[ 144.480160] Redzone ffff0008093099b0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2635 01:42:30.479847 <3>[ 144.489920] Redzone ffff0008093099c0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2636 01:42:30.480166 <3>[ 144.499679] Redzone ffff0008093099d0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2637 01:42:30.522228 <3>[ 144.509439] Redzone ffff0008093099e0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2638 01:42:30.522693 <3>[ 144.519199] Redzone ffff0008093099f0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2639 01:42:30.523037 <3>[ 144.528958] Redzone ffff000809309a00: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2640 01:42:30.523357 <3>[ 144.538718] Redzone ffff000809309a10: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2641 01:42:30.525486 <3>[ 144.548477] Redzone ffff000809309a20: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2642 01:42:30.565511 <3>[ 144.558237] Redzone ffff000809309a30: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2643 01:42:30.565961 <3>[ 144.567996] Redzone ffff000809309a40: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2644 01:42:30.566298 <3>[ 144.577756] Redzone ffff000809309a50: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2645 01:42:30.566614 <3>[ 144.587515] Redzone ffff000809309a60: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2646 01:42:30.608772 <3>[ 144.597275] Redzone ffff000809309a70: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2647 01:42:30.609622 <3>[ 144.607035] Redzone ffff000809309a80: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2648 01:42:30.609993 <3>[ 144.616794] Redzone ffff000809309a90: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2649 01:42:30.610313 <3>[ 144.626553] Redzone ffff000809309aa0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2650 01:42:30.612085 <3>[ 144.636313] Redzone ffff000809309ab0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2651 01:42:30.651950 <3>[ 144.646073] Redzone ffff000809309ac0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2652 01:42:30.652425 <3>[ 144.655832] Redzone ffff000809309ad0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2653 01:42:30.653125 <3>[ 144.665592] Redzone ffff000809309ae0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2654 01:42:30.653508 <3>[ 144.675351] Redzone ffff000809309af0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2655 01:42:30.695156 <3>[ 144.685111] Redzone ffff000809309b00: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2656 01:42:30.695623 <3>[ 144.694871] Redzone ffff000809309b10: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2657 01:42:30.696322 <3>[ 144.704630] Redzone ffff000809309b20: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2658 01:42:30.696663 <3>[ 144.714390] Redzone ffff000809309b30: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2659 01:42:30.738442 <3>[ 144.724149] Redzone ffff000809309b40: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2660 01:42:30.738901 <3>[ 144.733909] Redzone ffff000809309b50: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2661 01:42:30.739632 <3>[ 144.743668] Redzone ffff000809309b60: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2662 01:42:30.739986 <3>[ 144.753428] Redzone ffff000809309b70: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2663 01:42:30.741737 <3>[ 144.763187] Redzone ffff000809309b80: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2664 01:42:30.781614 <3>[ 144.772947] Redzone ffff000809309b90: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2665 01:42:30.782455 <3>[ 144.782707] Redzone ffff000809309ba0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2666 01:42:30.782831 <3>[ 144.792466] Redzone ffff000809309bb0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2667 01:42:30.783154 <3>[ 144.802226] Redzone ffff000809309bc0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2668 01:42:30.824820 <3>[ 144.811985] Redzone ffff000809309bd0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2669 01:42:30.825710 <3>[ 144.821745] Redzone ffff000809309be0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2670 01:42:30.826087 <3>[ 144.831504] Redzone ffff000809309bf0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2671 01:42:30.826410 <3>[ 144.841265] Object ffff000809309c00: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2672 01:42:30.828106 <3>[ 144.851025] Object ffff000809309c10: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2673 01:42:30.868086 <3>[ 144.860784] Object ffff000809309c20: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2674 01:42:30.868940 <3>[ 144.870544] Object ffff000809309c30: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2675 01:42:30.869346 <3>[ 144.880303] Object ffff000809309c40: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2676 01:42:30.869676 <3>[ 144.890063] Object ffff000809309c50: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2677 01:42:30.911288 <3>[ 144.899823] Object ffff000809309c60: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2678 01:42:30.912136 <3>[ 144.909582] Object ffff000809309c70: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2679 01:42:30.912510 <3>[ 144.919341] Object ffff000809309c80: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2680 01:42:30.912835 <3>[ 144.929101] Object ffff000809309c90: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2681 01:42:30.914621 <3>[ 144.938861] Object ffff000809309ca0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2682 01:42:30.954521 <3>[ 144.948620] Object ffff000809309cb0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2683 01:42:30.955360 <3>[ 144.958380] Object ffff000809309cc0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2684 01:42:30.955732 <3>[ 144.968139] Object ffff000809309cd0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2685 01:42:30.956055 <3>[ 144.977899] Object ffff000809309ce0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2686 01:42:30.997708 <3>[ 144.987659] Object ffff000809309cf0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2687 01:42:30.998554 <3>[ 144.997418] Object ffff000809309d00: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2688 01:42:30.998930 <3>[ 145.007178] Object ffff000809309d10: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2689 01:42:30.999254 <3>[ 145.016937] Object ffff000809309d20: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2690 01:42:31.040973 <3>[ 145.026697] Object ffff000809309d30: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2691 01:42:31.041470 <3>[ 145.036456] Object ffff000809309d40: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2692 01:42:31.042225 <3>[ 145.046216] Object ffff000809309d50: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2693 01:42:31.042573 <3>[ 145.055975] Object ffff000809309d60: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2694 01:42:31.044308 <3>[ 145.065735] Object ffff000809309d70: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2695 01:42:31.084170 <3>[ 145.075495] Object ffff000809309d80: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2696 01:42:31.085013 <3>[ 145.085255] Object ffff000809309d90: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2697 01:42:31.085433 <3>[ 145.095014] Object ffff000809309da0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2698 01:42:31.085759 <3>[ 145.104774] Object ffff000809309db0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2699 01:42:31.127445 <3>[ 145.114533] Object ffff000809309dc0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2700 01:42:31.128282 <3>[ 145.124293] Object ffff000809309dd0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2701 01:42:31.128656 <3>[ 145.134052] Object ffff000809309de0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2702 01:42:31.128978 <3>[ 145.143812] Object ffff000809309df0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2703 01:42:31.130749 <3>[ 145.153572] Object ffff000809309e00: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2704 01:42:31.170629 <3>[ 145.163331] Object ffff000809309e10: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2705 01:42:31.171088 <3>[ 145.173091] Object ffff000809309e20: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2706 01:42:31.171818 <3>[ 145.182850] Object ffff000809309e30: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2707 01:42:31.172172 <3>[ 145.192610] Object ffff000809309e40: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2708 01:42:31.213848 <3>[ 145.202369] Object ffff000809309e50: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2709 01:42:31.214694 <3>[ 145.212129] Object ffff000809309e60: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2710 01:42:31.215070 <3>[ 145.221889] Object ffff000809309e70: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2711 01:42:31.215392 <3>[ 145.231648] Object ffff000809309e80: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2712 01:42:31.217181 <3>[ 145.241408] Object ffff000809309e90: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2713 01:42:31.257071 <3>[ 145.251167] Object ffff000809309ea0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2714 01:42:31.257956 <3>[ 145.260927] Object ffff000809309eb0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2715 01:42:31.258332 <3>[ 145.270686] Object ffff000809309ec0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2716 01:42:31.258658 <3>[ 145.280446] Object ffff000809309ed0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2717 01:42:31.300228 <3>[ 145.290205] Object ffff000809309ee0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2718 01:42:31.301075 <3>[ 145.299965] Object ffff000809309ef0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2719 01:42:31.301490 <3>[ 145.309725] Object ffff000809309f00: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2720 01:42:31.301814 <3>[ 145.319484] Object ffff000809309f10: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2721 01:42:31.343493 <3>[ 145.329244] Object ffff000809309f20: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2722 01:42:31.343951 <3>[ 145.339003] Object ffff000809309f30: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2723 01:42:31.344678 <3>[ 145.348763] Object ffff000809309f40: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2724 01:42:31.345035 <3>[ 145.358522] Object ffff000809309f50: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2725 01:42:31.346820 <3>[ 145.368282] Object ffff000809309f60: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2726 01:42:31.386762 <3>[ 145.378041] Object ffff000809309f70: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2727 01:42:31.387233 <3>[ 145.387801] Object ffff000809309f80: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2728 01:42:31.387969 <3>[ 145.397561] Object ffff000809309f90: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2729 01:42:31.388338 <3>[ 145.407320] Object ffff000809309fa0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2730 01:42:31.429972 <3>[ 145.417080] Object ffff000809309fb0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2731 01:42:31.430788 <3>[ 145.426839] Object ffff000809309fc0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2732 01:42:31.431189 <3>[ 145.436599] Object ffff000809309fd0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2733 01:42:31.431519 <3>[ 145.446358] Object ffff000809309fe0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2734 01:42:31.433337 <3>[ 145.456118] Object ffff000809309ff0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b a5 cc cc cc cc kkkkkkkkkkk.....
2735 01:42:31.473457 <3>[ 145.465878] Redzone ffff00080930a000: cc cc cc cc cc cc cc cc ........
2736 01:42:31.473911 <3>[ 145.474942] Padding ffff00080930a054: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2737 01:42:31.474248 <3>[ 145.484702] Padding ffff00080930a064: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2738 01:42:31.474558 <3>[ 145.494461] Padding ffff00080930a074: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2739 01:42:31.516438 <3>[ 145.504221] Padding ffff00080930a084: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2740 01:42:31.517277 <3>[ 145.513980] Padding ffff00080930a094: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2741 01:42:31.517640 <3>[ 145.523740] Padding ffff00080930a0a4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2742 01:42:31.517957 <3>[ 145.533499] Padding ffff00080930a0b4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2743 01:42:31.519758 <3>[ 145.543259] Padding ffff00080930a0c4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2744 01:42:31.559593 <3>[ 145.553018] Padding ffff00080930a0d4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2745 01:42:31.560462 <3>[ 145.562778] Padding ffff00080930a0e4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2746 01:42:31.560839 <3>[ 145.572538] Padding ffff00080930a0f4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2747 01:42:31.561156 <3>[ 145.582297] Padding ffff00080930a104: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2748 01:42:31.602838 <3>[ 145.592057] Padding ffff00080930a114: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2749 01:42:31.603679 <3>[ 145.601816] Padding ffff00080930a124: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2750 01:42:31.604055 <3>[ 145.611576] Padding ffff00080930a134: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2751 01:42:31.604377 <3>[ 145.621335] Padding ffff00080930a144: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2752 01:42:31.606152 <3>[ 145.631095] Padding ffff00080930a154: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2753 01:42:31.646416 <3>[ 145.640854] Padding ffff00080930a164: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2754 01:42:31.646889 <3>[ 145.650614] Padding ffff00080930a174: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2755 01:42:31.647226 <3>[ 145.660374] Padding ffff00080930a184: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2756 01:42:31.647534 <3>[ 145.670133] Padding ffff00080930a194: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2757 01:42:31.689324 <3>[ 145.679893] Padding ffff00080930a1a4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2758 01:42:31.690170 <3>[ 145.689652] Padding ffff00080930a1b4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2759 01:42:31.690548 <3>[ 145.699412] Padding ffff00080930a1c4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2760 01:42:31.690864 <3>[ 145.709171] Padding ffff00080930a1d4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2761 01:42:31.732445 <3>[ 145.718931] Padding ffff00080930a1e4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2762 01:42:31.732910 <3>[ 145.728691] Padding ffff00080930a1f4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2763 01:42:31.733283 <3>[ 145.738450] Padding ffff00080930a204: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2764 01:42:31.733617 <3>[ 145.748210] Padding ffff00080930a214: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2765 01:42:31.735773 <3>[ 145.757969] Padding ffff00080930a224: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2766 01:42:31.775786 <3>[ 145.767729] Padding ffff00080930a234: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2767 01:42:31.776237 <3>[ 145.777488] Padding ffff00080930a244: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2768 01:42:31.776574 <3>[ 145.787248] Padding ffff00080930a254: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2769 01:42:31.776888 <3>[ 145.797007] Padding ffff00080930a264: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2770 01:42:31.819014 <3>[ 145.806767] Padding ffff00080930a274: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2771 01:42:31.819491 <3>[ 145.816527] Padding ffff00080930a284: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2772 01:42:31.819831 <3>[ 145.826286] Padding ffff00080930a294: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2773 01:42:31.820148 <3>[ 145.836046] Padding ffff00080930a2a4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2774 01:42:31.822298 <3>[ 145.845805] Padding ffff00080930a2b4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2775 01:42:31.862191 <3>[ 145.855565] Padding ffff00080930a2c4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2776 01:42:31.862669 <3>[ 145.865324] Padding ffff00080930a2d4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2777 01:42:31.863008 <3>[ 145.875084] Padding ffff00080930a2e4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2778 01:42:31.863327 <3>[ 145.884844] Padding ffff00080930a2f4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2779 01:42:31.905517 <3>[ 145.894603] Padding ffff00080930a304: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2780 01:42:31.905999 <3>[ 145.904363] Padding ffff00080930a314: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2781 01:42:31.906337 <3>[ 145.914122] Padding ffff00080930a324: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2782 01:42:31.906654 <3>[ 145.923882] Padding ffff00080930a334: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2783 01:42:31.908797 <3>[ 145.933641] Padding ffff00080930a344: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2784 01:42:31.948628 <3>[ 145.943401] Padding ffff00080930a354: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2785 01:42:31.949082 <3>[ 145.953161] Padding ffff00080930a364: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2786 01:42:31.949479 <3>[ 145.962920] Padding ffff00080930a374: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2787 01:42:31.949804 <3>[ 145.972680] Padding ffff00080930a384: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2788 01:42:31.991874 <3>[ 145.982439] Padding ffff00080930a394: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2789 01:42:31.992337 <3>[ 145.992199] Padding ffff00080930a3a4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2790 01:42:31.992676 <3>[ 146.001958] Padding ffff00080930a3b4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2791 01:42:31.992990 <3>[ 146.011718] Padding ffff00080930a3c4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2792 01:42:32.035075 <3>[ 146.021477] Padding ffff00080930a3d4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2793 01:42:32.035555 <3>[ 146.031237] Padding ffff00080930a3e4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2794 01:42:32.035904 <3>[ 146.040997] Padding ffff00080930a3f4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZ
2795 01:42:32.036222 <4>[ 146.050410] CPU: 2 UID: 0 PID: 1614 Comm: cat Tainted: G D W E 6.12.0-rc5 #1
2796 01:42:32.036552 <4>[ 146.058790] Tainted: [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
2797 01:42:32.038349 <4>[ 146.064634] Hardware name: ARM Juno development board (r0) (DT)
2798 01:42:32.038786 <4>[ 146.070826] Call trace:
2799 01:42:32.078501 <4>[ 146.073536] dump_backtrace+0xa0/0x128
2800 01:42:32.078953 <4>[ 146.077559] show_stack+0x20/0x38
2801 01:42:32.079286 <4>[ 146.081145] dump_stack_lvl+0x90/0xd0
2802 01:42:32.079597 <4>[ 146.085079] dump_stack+0x18/0x28
2803 01:42:32.079892 <4>[ 146.088662] print_trailer+0x15c/0x228
2804 01:42:32.080180 <4>[ 146.092686] check_object+0xec/0x4a8
2805 01:42:32.080465 <4>[ 146.096536] free_to_partial_list+0x310/0x648
2806 01:42:32.080748 <4>[ 146.101170] __slab_free+0x1c4/0x340
2807 01:42:32.081028 <4>[ 146.105020] kfree+0x248/0x2e8
2808 01:42:32.081733 <4>[ 146.108347] lkdtm_SLAB_LINEAR_OVERFLOW+0x54/0x70
2809 01:42:32.121847 <4>[ 146.113328] lkdtm_do_action+0x24/0x48
2810 01:42:32.122299 <4>[ 146.117349] direct_entry+0xa8/0x108
2811 01:42:32.122635 <4>[ 146.121195] full_proxy_write+0x68/0xc8
2812 01:42:32.122950 <4>[ 146.125306] vfs_write+0xd8/0x380
2813 01:42:32.123250 <4>[ 146.128894] ksys_write+0x78/0x118
2814 01:42:32.123543 <4>[ 146.132568] __arm64_sys_write+0x24/0x38
2815 01:42:32.123832 <4>[ 146.136765] invoke_syscall+0x70/0x100
2816 01:42:32.124114 <4>[ 146.140789] el0_svc_common.constprop.0+0x48/0xf0
2817 01:42:32.124391 <4>[ 146.145770] do_el0_svc+0x24/0x38
2818 01:42:32.124672 <4>[ 146.149358] el0_svc+0x3c/0x110
2819 01:42:32.125457 <4>[ 146.152769] el0t_64_sync_handler+0x100/0x130
2820 01:42:32.142240 <4>[ 146.157399] el0t_64_sync+0x190/0x198
2821 01:42:32.145432 <3>[ 146.161332] FIX kmalloc-1k: Object at 0xffff000809309c00 not freed
2822 01:42:32.273587 # [ 143.998200] lkdtm: Performing direct entry SLAB_LINEAR_OVERFLOW
2823 01:42:32.274089 # [ 144.004504] lkdtm: Attempting slab linear overflow ...
2824 01:42:32.274427 # [ 144.009977] =============================================================================
2825 01:42:32.274747 # [ 144.018435] BUG kmalloc-1k (Tainted: G D W E ): Right Redzone overwritten
2826 01:42:32.275411 # [ 144.026458] -----------------------------------------------------------------------------
2827 01:42:32.275733 #
2828 01:42:32.316716 # [ 144.036652] 0xffff00080930a000-0xffff00080930a003 @offset=8192. First byte 0x78 instead of 0xcc
2829 01:42:32.317194 # [ 144.045635] FIX kmalloc-1k: Restoring Right Redzone 0xffff00080930a000-0xffff00080930a003=0xcc
2830 01:42:32.317584 # [ 144.054529] Allocated in lkdtm_SLAB_LINEAR_OVERFLOW+0x28/0x70 age=50 cpu=2 pid=1614
2831 01:42:32.317897 # [ 144.062481] __kmalloc_cache_noprof+0x2b4/0x300
2832 01:42:32.318191 # [ 144.067289] lkdtm_SLAB_LINEAR_OVERFLOW+0x28/0x70
2833 01:42:32.318475 # [ 144.072270] lkdtm_do_action+0x24/0x48
2834 01:42:32.318758 # [ 144.076293] direct_entry+0xa8/0x108
2835 01:42:32.319967 # [ 144.080140] full_proxy_write+0x68/0xc8
2836 01:42:32.359876 # [ 144.084254] vfs_write+0xd8/0x380
2837 01:42:32.360324 # [ 144.087843] ksys_write+0x78/0x118
2838 01:42:32.360654 # [ 144.091518] __arm64_sys_write+0x24/0x38
2839 01:42:32.360964 # [ 144.095715] invoke_syscall+0x70/0x100
2840 01:42:32.361300 # [ 144.099740] el0_svc_common.constprop.0+0x48/0xf0
2841 01:42:32.361601 # [ 144.104723] do_el0_svc+0x24/0x38
2842 01:42:32.361888 # [ 144.108311] el0_svc+0x3c/0x110
2843 01:42:32.362168 # [ 144.111724] el0t_64_sync_handler+0x100/0x130
2844 01:42:32.362469 # [ 144.116354] el0t_64_sync+0x190/0x198
2845 01:42:32.362824 # [ 144.120286] Freed in skb_free_head+0x54/0xc0 age=59 cpu=2 pid=1614
2846 01:42:32.363549 # [ 144.126754] kfree+0x248/0x2e8
2847 01:42:32.403090 # [ 144.130083] skb_free_head+0x54/0xc0
2848 01:42:32.403591 # [ 144.133933] skb_release_data+0x160/0x210
2849 01:42:32.403926 # [ 144.138213] sk_skb_reason_drop+0x64/0x198
2850 01:42:32.404239 # [ 144.142581] dev_kfree_skb_any_reason+0x4c/0x60
2851 01:42:32.404533 # [ 144.147387] smsc911x_hard_start_xmit+0x134/0x288
2852 01:42:32.404822 # [ 144.152370] dev_hard_start_xmit+0xac/0x208
2853 01:42:32.405104 # [ 144.156828] sch_direct_xmit+0xd4/0x1d8
2854 01:42:32.405441 # [ 144.160936] __dev_queue_xmit+0x50c/0xe88
2855 01:42:32.405728 # [ 144.165220] ip_finish_output2+0x3ac/0x620
2856 01:42:32.406487 # [ 144.169589] __ip_finish_output+0xac/0x1b0
2857 01:42:32.446227 # [ 144.173958] ip_finish_output+0x3c/0x120
2858 01:42:32.446683 # [ 144.178152] ip_output+0x70/0x110
2859 01:42:32.447021 # [ 144.181737] __ip_queue_xmit+0x170/0x488
2860 01:42:32.447333 # [ 144.185931] ip_queue_xmit+0x1c/0x30
2861 01:42:32.447637 # [ 144.189776] __tcp_transmit_skb+0x56c/0xdc0
2862 01:42:32.447931 # [ 144.194234] Slab 0xfffffdffe024c200 objects=10 used=3 fp=0xffff00080930b400 flags=0xbfffe0000000240(workingset|head|node=0|zone=2|lastcpupid=0x1ffff)
2863 01:42:32.448223 # [ 144.207922] Object 0xffff000809309c00 @offset=7168 fp=0xffff00080930b400
2864 01:42:32.448510 #
2865 01:42:32.489251 # [ 144.216642] Redzone ffff000809309800: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2866 01:42:32.490112 # [ 144.226405] Redzone ffff000809309810: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2867 01:42:32.490495 # [ 144.236166] Redzone ffff000809309820: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2868 01:42:32.490810 # [ 144.245926] Redzone ffff000809309830: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2869 01:42:32.532483 # [ 144.255686] Redzone ffff000809309840: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2870 01:42:32.532970 # [ 144.265446] Redzone ffff000809309850: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2871 01:42:32.533349 # [ 144.275206] Redzone ffff000809309860: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2872 01:42:32.533724 # [ 144.284966] Redzone ffff000809309870: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2873 01:42:32.535650 # [ 144.294726] Redzone ffff000809309880: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2874 01:42:32.575494 # [ 144.304486] Redzone ffff000809309890: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2875 01:42:32.576055 # [ 144.314246] Redzone ffff0008093098a0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2876 01:42:32.576783 # [ 144.324006] Redzone ffff0008093098b0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2877 01:42:32.577196 # [ 144.333766] Redzone ffff0008093098c0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2878 01:42:32.618651 # [ 144.343525] Redzone ffff0008093098d0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2879 01:42:32.619138 # [ 144.353285] Redzone ffff0008093098e0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2880 01:42:32.619969 # [ 144.363044] Redzone ffff0008093098f0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2881 01:42:32.620469 # [ 144.372804] Redzone ffff000809309900: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2882 01:42:32.621905 # [ 144.382563] Redzone ffff000809309910: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2883 01:42:32.661917 # [ 144.392323] Redzone ffff000809309920: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2884 01:42:32.662901 # [ 144.402083] Redzone ffff000809309930: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2885 01:42:32.663462 # [ 144.411843] Redzone ffff000809309940: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2886 01:42:32.663905 # [ 144.421602] Redzone ffff000809309950: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2887 01:42:32.705179 # [ 144.431362] Redzone ffff000809309960: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2888 01:42:32.705764 # [ 144.441121] Redzone ffff000809309970: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2889 01:42:32.706100 # [ 144.450881] Redzone ffff000809309980: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2890 01:42:32.706937 # [ 144.460641] Redzone ffff000809309990: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2891 01:42:32.708406 # [ 144.470401] Redzone ffff0008093099a0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2892 01:42:32.748259 # [ 144.480160] Redzone ffff0008093099b0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2893 01:42:32.749429 # [ 144.489920] Redzone ffff0008093099c0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2894 01:42:32.750120 # [ 144.499679] Redzone ffff0008093099d0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2895 01:42:32.750729 # [ 144.509439] Redzone ffff0008093099e0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2896 01:42:32.791230 # [ 144.519199] Redzone ffff0008093099f0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2897 01:42:32.791494 # [ 144.528958] Redzone ffff000809309a00: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2898 01:42:32.791660 # [ 144.538718] Redzone ffff000809309a10: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2899 01:42:32.791815 # [ 144.548477] Redzone ffff000809309a20: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2900 01:42:32.794363 # [ 144.558237] Redzone ffff000809309a30: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2901 01:42:32.834281 # [ 144.567996] Redzone ffff000809309a40: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2902 01:42:32.834546 # [ 144.577756] Redzone ffff000809309a50: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2903 01:42:32.834768 # [ 144.587515] Redzone ffff000809309a60: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2904 01:42:32.834973 # [ 144.597275] Redzone ffff000809309a70: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2905 01:42:32.877689 # [ 144.607035] Redzone ffff000809309a80: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2906 01:42:32.878160 # [ 144.616794] Redzone ffff000809309a90: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2907 01:42:32.878472 # [ 144.626553] Redzone ffff000809309aa0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2908 01:42:32.878972 # [ 144.636313] Redzone ffff000809309ab0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2909 01:42:32.880031 # [ 144.646073] Redzone ffff000809309ac0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2910 01:42:32.920853 # [ 144.655832] Redzone ffff000809309ad0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2911 01:42:32.921321 # [ 144.665592] Redzone ffff000809309ae0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2912 01:42:32.921755 # [ 144.675351] Redzone ffff000809309af0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2913 01:42:32.922067 # [ 144.685111] Redzone ffff000809309b00: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2914 01:42:32.964036 # [ 144.694871] Redzone ffff000809309b10: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2915 01:42:32.964471 # [ 144.704630] Redzone ffff000809309b20: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2916 01:42:32.964774 # [ 144.714390] Redzone ffff000809309b30: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2917 01:42:32.965051 # [ 144.724149] Redzone ffff000809309b40: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2918 01:42:32.967283 # [ 144.733909] Redzone ffff000809309b50: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2919 01:42:33.007240 # [ 144.743668] Redzone ffff000809309b60: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2920 01:42:33.007673 # [ 144.753428] Redzone ffff000809309b70: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2921 01:42:33.007993 # [ 144.763187] Redzone ffff000809309b80: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2922 01:42:33.008299 # [ 144.772947] Redzone ffff000809309b90: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2923 01:42:33.050419 # [ 144.782707] Redzone ffff000809309ba0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2924 01:42:33.050859 # [ 144.792466] Redzone ffff000809309bb0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2925 01:42:33.051159 # [ 144.802226] Redzone ffff000809309bc0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2926 01:42:33.051438 # [ 144.811985] Redzone ffff000809309bd0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2927 01:42:33.053426 # [ 144.821745] Redzone ffff000809309be0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2928 01:42:33.093550 # [ 144.831504] Redzone ffff000809309bf0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2929 01:42:33.094033 # [ 144.841265] Object ffff000809309c00: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2930 01:42:33.094346 # [ 144.851025] Object ffff000809309c10: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2931 01:42:33.094624 # [ 144.860784] Object ffff000809309c20: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2932 01:42:33.136723 # [ 144.870544] Object ffff000809309c30: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2933 01:42:33.137135 # [ 144.880303] Object ffff000809309c40: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2934 01:42:33.137528 # [ 144.890063] Object ffff000809309c50: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2935 01:42:33.137847 # [ 144.899823] Object ffff000809309c60: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2936 01:42:33.179834 # [ 144.909582] Object ffff000809309c70: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2937 01:42:33.180406 # [ 144.919341] Object ffff000809309c80: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2938 01:42:33.181368 # [ 144.929101] Object ffff000809309c90: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2939 01:42:33.181773 # [ 144.938861] Object ffff000809309ca0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2940 01:42:33.182096 # [ 144.948620] Object ffff000809309cb0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2941 01:42:33.223110 # [ 144.958380] Object ffff000809309cc0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2942 01:42:33.223599 # [ 144.968139] Object ffff000809309cd0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2943 01:42:33.223940 # [ 144.977899] Object ffff000809309ce0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2944 01:42:33.224254 # [ 144.987659] Object ffff000809309cf0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2945 01:42:33.266170 # [ 144.997418] Object ffff000809309d00: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2946 01:42:33.266971 # [ 145.007178] Object ffff000809309d10: 6b 6b 6b 6b 6b<6>[ 147.265268] lkdtm: Performing direct entry VMALLOC_LINEAR_OVERFLOW
2947 01:42:33.267296 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6<6>[ 147.274586] lkdtm: Attempting vmalloc linear overflow ...
2948 01:42:33.267583 b kkkkkkkkkkkkkkkk
2949 01:42:33.267854 # [ 145.01<1>[ 147.282267] Unable to handle kernel paging request at virtual address ffff800084b06000
2950 01:42:33.268163 6937] Object ffff000809309d20:<1>[ 147.293375] Mem abort info:
2951 01:42:33.309053 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6<1>[ 147.299036] ESR = 0x0000000096000047
2952 01:42:33.309361 b 6b 6b 6b 6b 6b kkkkkkkkkkkkkk<1>[ 147.305898] EC = 0x25: DABT (current EL), IL = 32 bits
2953 01:42:33.309539 kk
2954 01:42:33.309697 # [ 145.026697] Object ff<1>[ 147.314177] SET = 0, FnV = 0
2955 01:42:33.310115 ff000809309d30: 6b 6b 6b 6b 6b 6<1>[ 147.320260] EA = 0, S1PTW = 0
2956 01:42:33.310285 b 6b 6b 6b 6b 6b 6b 6b 6b <6b 16b[ 147.326441] FSC = 0x07: level 3 translation fault
2957 01:42:33.310433 kkkkkkkkkkkkkkkk
2958 01:42:33.312219 # [ 145.036456] Object ffff000809309d40: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2959 01:42:33.352282 # [ 145.046216] Object ffff000809309d50: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2960 01:42:33.352557 # [ 145.055975] Object ffff000809309d60: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2961 01:42:33.352740 # [ 145.065735] Object ffff000809309d70: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2962 01:42:33.352918 # [ 145.075495] Object ffff000809309d80: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2963 01:42:33.395516 # [ 145.085255] Object ffff000809309d90: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2964 01:42:33.395783 # [ 145.095014] Object ffff000809309da0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2965 01:42:33.395953 # [ 145.104774] Object ffff000809309db0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2966 01:42:33.396112 # [ 145.114533] Object ffff000809309dc0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2967 01:42:33.398692 # [ 145.124293] Object ffff000809309dd0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2968 01:42:33.438684 # [ 145.134052] Object ffff000809309de0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2969 01:42:33.438916 # [ 145.143812] Object ffff000809309df0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2970 01:42:33.439086 # [ 145.153572] Object ffff000809309e00: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2971 01:42:33.439244 # [ 145.163331] Object ffff000809309e10: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2972 01:42:33.481750 # [ 145.173091] Object ffff000809309e20: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2973 01:42:33.481991 # [ 145.182850] Object ffff000809309e30: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2974 01:42:33.482163 # [ 145.192610] Object ffff000809309e40: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2975 01:42:33.482320 # [ 145.202369] Object ffff000809309e50: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2976 01:42:33.484913 # [ 145.212129] Object ffff000809309e60: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2977 01:42:33.524920 # [ 145.221889] Object ffff000809309e70: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2978 01:42:33.525181 # [ 145.231648] Object ffff000809309e80: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2979 01:42:33.525554 # [ 145.241408] Object ffff000809309e90: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2980 01:42:33.525841 # [ 145.251167] Object ffff000809309ea0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2981 01:42:33.568382 # [ 145.260927] Object ffff000809309eb0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2982 01:42:33.568878 # [ 145.270686] Object ffff000809309ec0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2983 01:42:33.569263 # [ 145.280446] Object ffff000809309ed0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2984 01:42:33.569599 # [ 145.290205] Object ffff000809309ee0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2985 01:42:33.571679 # [ 145.299965] Object ffff000809309ef0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2986 01:42:33.611590 # [ 145.309725] Object ffff000809309f00: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2987 01:42:33.612033 # [ 145.319484] Object ffff000809309f10: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2988 01:42:33.612370 # [ 145.329244] Object ffff000809309f20: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2989 01:42:33.612680 # [ 145.339003] Object ffff000809309f30: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2990 01:42:33.654720 # [ 145.348763] Object ffff000809309f40: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2991 01:42:33.655194 # [ 145.358522] Object ffff000809309f50: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2992 01:42:33.655536 # [ 145.368282] Object ffff000809309f60: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2993 01:42:33.655845 # [ 145.378041] Object ffff000809309f70: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2994 01:42:33.697849 # [ 145.387801] Object ffff000809309f80: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2995 01:42:33.698306 # [ 145.397561] Object ffff000809309f90: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2996 01:42:33.698649 # [ 145.407320] Object ffff000809309fa0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2997 01:42:33.698961 # [ 145.417080] Object ffff000809309fb0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2998 01:42:33.699261 # [ 145.426839] Object ffff000809309fc0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2999 01:42:33.741040 # [ 145.436599] Object ffff000809309fd0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
3000 01:42:33.741526 # [ 145.446358] Object ffff000809309fe0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
3001 01:42:33.741863 # [ 145.456118] Object ffff000809309ff0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b a5 cc cc cc cc kkkkkkkkkkk.....
3002 01:42:33.742179 # [ 145.465878] Redzone ffff00080930a000: cc cc cc cc cc cc cc cc ........
3003 01:42:33.744347 # [ 145.474942] Padding ffff00080930a054: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3004 01:42:33.784206 # [ 145.484702] Padding ffff00080930a064: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3005 01:42:33.784650 # [ 145.494461] Padding ffff00080930a074: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3006 01:42:33.784985 # [ 145.504221] Padding ffff00080930a084: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3007 01:42:33.785346 # [ 145.513980] Padding ffff00080930a094: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3008 01:42:33.827433 # [ 145.523740] Padding ffff00080930a0a4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3009 01:42:33.827892 # [ 145.533499] Padding ffff00080930a0b4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3010 01:42:33.828226 # [ 145.543259] Padding ffff00080930a0c4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3011 01:42:33.828543 # [ 145.553018] Padding ffff00080930a0d4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3012 01:42:33.870496 # [ 145.562778] Padding ffff00080930a0e4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3013 01:42:33.870953 # [ 145.572538] Padding ffff00080930a0f4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3014 01:42:33.871296 # [ 145.582297] Padding ffff00080930a104: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3015 01:42:33.871612 # [ 145.592057] Padding ffff00080930a114: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3016 01:42:33.873824 # [ 145.601816] Padding ffff00080930a124: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3017 01:42:33.913727 # [ 145.611576] Padding ffff00080930a134: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3018 01:42:33.914180 # [ 145.621335] Padding ffff00080930a144: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3019 01:42:33.914518 # [ 145.631095] Padding ffff00080930a154: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3020 01:42:33.914832 # [ 145.640854] Padding ffff00080930a164: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3021 01:42:33.956892 # [ 145.650614] Padding ffff00080930a174: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3022 01:42:33.957404 # [ 145.660374] Padding ffff00080930a184: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3023 01:42:33.957751 # [ 145.670133] Padding ffff00080930a194: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3024 01:42:33.958065 # [ 145.679893] Padding ffff00080930a1a4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3025 01:42:33.960174 # [ 145.689652] Padding ffff00080930a1b4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3026 01:42:34.000039 # [ 145.699412] Padding ffff00080930a1c4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3027 01:42:34.000494 # [ 145.709171] Padding ffff00080930a1d4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3028 01:42:34.000853 # [ 145.718931] Padding ffff00080930a1e4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3029 01:42:34.001181 # [ 145.728691] Padding ffff00080930a1f4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3030 01:42:34.043191 # [ 145.738450] Padding ffff00080930a204: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3031 01:42:34.043663 # [ 145.748210] Padding ffff00080930a214: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3032 01:42:34.044001 # [ 145.757969] Padding ffff00080930a224: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3033 01:42:34.044313 # [ 145.767729] Padding ffff00080930a234: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3034 01:42:34.046451 # [ 145.777488] Padding ffff00080930a244: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3035 01:42:34.086376 # [ 145.787248] Padding ffff00080930a254: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3036 01:42:34.086832 # [ 145.797007] Padding ffff00080930a264: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3037 01:42:34.087168 # [ 145.806767] Padding ffff00080930a274: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3038 01:42:34.087535 # [ 145.816527] Padding ffff00080930a284: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3039 01:42:34.129551 # [ 145.826286] Padding ffff00080930a294: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3040 01:42:34.130013 # [ 145.836046] Padding ffff00080930a2a4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3041 01:42:34.130451 # [ 145.845805] Padding ffff00080930a2b4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3042 01:42:34.130857 # [ 145.855565] Padding ffff00080930a2c4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3043 01:42:34.132865 # [ 145.865324] Padding ffff00080930a2d4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3044 01:42:34.172700 # [ 145.875084] Padding ffff00080930a2e4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3045 01:42:34.173171 # [ 145.884844] Padding ffff00080930a2f4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3046 01:42:34.173636 # [ 145.894603] Padding ffff00080930a304: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3047 01:42:34.174045 # [ 145.904363] Padding ffff00080930a314: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3048 01:42:34.215813 # [ 145.914122] Padding ffff00080930a324: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3049 01:42:34.216274 # [ 145.923882] Padding ffff00080930a334: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3050 01:42:34.216706 # [ 145.933641] Padding ffff00080930a344: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3051 01:42:34.217110 # [ 145.943401] Padding ffff00080930a354: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3052 01:42:34.219099 # [ 145.953161] Padding ffff00080930a364: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3053 01:42:34.259008 # [ 145.962920] Padding ffff00080930a374: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3054 01:42:34.259463 # [ 145.972680] Padding ffff00080930a384: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3055 01:42:34.259891 # [ 145.982439] Padding ffff00080930a394: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3056 01:42:34.260295 # [ 145.992199] Padding ffff00080930a3a4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3057 01:42:34.302103 # [ 146.001958] Padding ffff00080930a3b4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3058 01:42:34.302572 # [ 146.011718] Padding ffff00080930a3c4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3059 01:42:34.303020 # [ 146.021477] Padding ffff00080930a3d4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3060 01:42:34.303479 # [ 146.031237] Padding ffff00080930a3e4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3061 01:42:34.305487 # [ 146.040997] Padding ffff00080930a3f4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZ
3062 01:42:34.345304 # [ 146.050410] CPU: 2 UID: 0 PID: 1614 Comm: cat Tainted: G D W E 6.12.0-rc5 #1
3063 01:42:34.345775 # [ 146.058790] Tainted: [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
3064 01:42:34.346218 # [ 146.064634] Hardware name: ARM Juno development board (r0) (DT)
3065 01:42:34.346623 # [ 146.070826] Call trace:
3066 01:42:34.347012 # [ 146.073536] dump_backtrace+0xa0/0x128
3067 01:42:34.347392 # [ 146.077559] show_stack+0x20/0x38
3068 01:42:34.347768 # [ 146.081145] dump_stack_lvl+0x90/0xd0
3069 01:42:34.348133 # [ 146.085079] dump_stack+0x18/0x28
3070 01:42:34.348885 # [ 146.088662] print_trailer+0x15c/0x228
3071 01:42:34.388496 # [ 146.092686] check_object+0xec/0x4a8
3072 01:42:34.388970 # [ 146.096536] free_to_partial_list+0x310/0x648
3073 01:42:34.389449 # [ 146.101170] __slab_free+0x1c4/0x340
3074 01:42:34.389856 # [ 146.105020] kfree+0x248/0x2e8
3075 01:42:34.390243 # [ 146.108347] lkdtm_SLAB_LINEAR_OVERFLOW+0x54/0x70
3076 01:42:34.390628 # [ 146.113328] lkdtm_do_action+0x24/0x48
3077 01:42:34.391397 # [ 146.117349] direct_entry+0xa8/0x108
3078 01:42:34.391762 # [ 146.121195] full_proxy_write+0x68/0xc8
3079 01:42:34.392140 # [ 146.125306] vfs_write+0xd8/0x380
3080 01:42:34.392509 # [ 146.128894] ksys_write+0x78/0x118
3081 01:42:34.392968 # [ 146.132568] __arm64_sys_write+0x24/0x38
3082 01:42:34.431798 # [ 146.136765] invoke_syscall+0x70/0x100
3083 01:42:34.432251 # [ 146.140789] el0_svc_common.constprop.0+0x48/0xf0
3084 01:42:34.432677 # [ 146.145770] do_el0_svc+0x24/0x38
3085 01:42:34.433478 # [ 146.149358] el0_svc+0x3c/0x110
3086 01:42:34.433946 # [ 146.152769] el0t_64_sync_handler+0x100/0x130
3087 01:42:34.434350 # [ 146.157399] el0t_64_sync+0x190/0x198
3088 01:42:34.434734 # [ 146.161332] FIX kmalloc-1k: Object at 0xffff000809309c00 not freed
3089 01:42:34.435269 # SLAB_LINEAR_OVERFLOW: saw 'call trace:': ok
3090 01:42:34.435655 ok 21 selftests: lkdtm: SLAB_LINEAR_OVERFLOW.sh
3091 01:42:34.436120 # timeout set to 45
3092 01:42:34.436622 # selftests: lkdtm: VMALLOC_LINEAR_OVERFLOW.sh
3093 01:42:34.475102 <1>[ 148.468294] Data abort info:
3094 01:42:34.475550 <1>[ 148.471482] ISV = 0, ISS = 0x00000047, ISS2 = 0x00000000
3095 01:42:34.475862 <1>[ 148.477267] CM = 0, WnR = 1, TnD = 0, TagAccess = 0
3096 01:42:34.476144 <1>[ 148.482613] GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0
3097 01:42:34.476411 <1>[ 148.488215] swapper pgtable: 4k pages, 48-bit VAs, pgdp=00000000827e9000
3098 01:42:34.476675 <1>[ 148.495210] [ffff800084b06000] pgd=0000000000000000, p4d=1000000084179003, pud=100000008417a003, pmd=100000088a5f3003, pte=0000000000000000
3099 01:42:34.518485 <0>[ 148.508088] Internal error: Oops: 0000000096000047 [#5] PREEMPT SMP
3100 01:42:34.519591 <4>[ 148.514636] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce panfrost onboard_usb_dev tda998x hdlcd drm_shmem_helper cec drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
3101 01:42:34.520144 <4>[ 148.532241] CPU: 1 UID: 0 PID: 1653 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
3102 01:42:34.520544 <4>[ 148.540624] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
3103 01:42:34.521773 <4>[ 148.547689] Hardware name: ARM Juno development board (r0) (DT)
3104 01:42:34.561865 <4>[ 148.553885] pstate: 00000005 (nzcv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
3105 01:42:34.562338 <4>[ 148.561127] pc : __memset+0x94/0x188
3106 01:42:34.562747 <4>[ 148.564990] lr : lkdtm_VMALLOC_LINEAR_OVERFLOW+0x58/0x80
3107 01:42:34.563463 <4>[ 148.570581] sp : ffff800085f7ba60
3108 01:42:34.563791 <4>[ 148.574164] x29: ffff800085f7ba60 x28: ffff00080cfadcc0 x27: 0000000000000000
3109 01:42:34.564145 <4>[ 148.581599] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffa85cf000
3110 01:42:34.565150 <4>[ 148.589025] x23: ffff000807cdc488 x22: ffff800085f7bbd0 x21: ffff800083bedae8
3111 01:42:34.605162 <4>[ 148.596451] x20: ffff800084b0d000 x19: ffff800084b05000 x18: 0000000000000000
3112 01:42:34.605962 <4>[ 148.603877] x17: ffff8000806b7a18 x16: ffff800080c78940 x15: ffff800080c783bc
3113 01:42:34.606316 <4>[ 148.611302] x14: 0000000000000000 x13: 205d363835343732 x12: ffff8000837aa4c8
3114 01:42:34.606685 <4>[ 148.618727] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080158894
3115 01:42:34.607038 <4>[ 148.626152] x8 : ffff800084b06001 x7 : aaaaaaaaaaaaaaaa x6 : 0000000000000001
3116 01:42:34.608522 <4>[ 148.633576] x5 : 0000000000000001 x4 : 0000000000000000 x3 : 0000000000000000
3117 01:42:34.648832 <4>[ 148.640999] x2 : 0000000000000001 x1 : 00000000000000aa x0 : ffff800084b05000
3118 01:42:34.649358 <4>[ 148.648424] Call trace:
3119 01:42:34.649811 <4>[ 148.651134] __memset+0x94/0x188
3120 01:42:34.650218 <4>[ 148.654639] lkdtm_do_action+0x24/0x48
3121 01:42:34.650616 <4>[ 148.658661] direct_entry+0xa8/0x108
3122 01:42:34.650997 <4>[ 148.662507] full_proxy_write+0x68/0xc8
3123 01:42:34.651377 <4>[ 148.666621] vfs_write+0xd8/0x380
3124 01:42:34.651754 <4>[ 148.670210] ksys_write+0x78/0x118
3125 01:42:34.652125 <4>[ 148.673884] __arm64_sys_write+0x24/0x38
3126 01:42:34.652494 <4>[ 148.678081] invoke_syscall+0x70/0x100
3127 01:42:34.692723 <4>[ 148.682108] el0_svc_common.constprop.0+0x48/0xf0
3128 01:42:34.693548 <4>[ 148.687089] do_el0_svc+0x24/0x38
3129 01:42:34.694080 <4>[ 148.690678] el0_svc+0x3c/0x110
3130 01:42:34.695120 <4>[ 148.694090] el0t_64_sync_handler+0x100/0x130
3131 01:42:34.695655 <4>[ 148.698719] el0t_64_sync+0x190/0x198
3132 01:42:34.696170 <0>[ 148.702656] Code: a8811d07 f2400c42 b4000062 8b020108 (a93f1d07)
3133 01:42:34.696715 <4>[ 148.709022] ---[ end trace 0000000000000000 ]---
3134 01:42:34.697369 # Segmentation fault
3135 01:42:34.879887 # [ 147.265268] lkdtm: Performing direct entry VMALLOC_LINEAR_OVERFLOW
3136 01:42:34.880337 # [ 147.274586] lkdtm: Attempting vmalloc linear overflow ...
3137 01:42:34.880641 # [ 147.282267] Unable to handle kernel paging request at virtual address ffff800084b06000
3138 01:42:34.880924 # [ 147.293375] Mem abort info:
3139 01:42:34.881194 # [ 147.299036] ESR = 0x0000000096000047
3140 01:42:34.881518 # [ 147.305898] EC = 0x25: DABT (current EL), IL = 32 bits
3141 01:42:34.881781 # [ 147.314177] SET = 0, FnV = 0
3142 01:42:34.882047 # [ 147.320260] EA = 0, S1PTW = 0
3143 01:42:34.882775 # [ 147.326441] FSC = 0x07: level 3 translation fault
3144 01:42:34.883085 # [ 148.468294] Data abort info:
3145 01:42:34.923052 # [ 148.471482] ISV = 0, ISS = 0x00000047, ISS2 = 0x00000000
3146 01:42:34.923474 # [ 148.477267] CM = 0, WnR = 1, TnD = 0, TagAccess = 0
3147 01:42:34.923860 # [ 148.482613] GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0
3148 01:42:34.924217 # [ 148.488215] swapper pgtable: 4k pages, 48-bit VAs, pgdp=00000000827e9000
3149 01:42:34.924566 # [ 148.495210] [ffff800084b06000] pgd=0000000000000000, p4d=1000000084179003, pud=100000008417a003, pmd=100000088a5f3003, pte=0000000000000000
3150 01:42:34.926372 # [ 148.508088] Internal error: Oops: 0000000096000047 [#5] PREEMPT SMP
3151 01:42:34.966280 # [ 148.514636] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce panfrost onboard_usb_dev tda998x hdlcd drm_shmem_helper cec drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
3152 01:42:34.966771 # [ 148.532241] CPU: 1 UID: 0 PID: 1653 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
3153 01:42:34.967211 # [ 148.540624] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
3154 01:42:34.967628 # [ 148.547689] Hardware name: ARM Juno development board (r0) (DT)
3155 01:42:35.009506 # [ 148.553885] pstate: 00000005 (nzcv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
3156 01:42:35.009992 # [ 148.561127] pc : __memset+0x94/0x188
3157 01:42:35.010426 # [ 148.564990] lr : lkdtm_VMALLOC_LINEAR_OVERFLOW+0x58/0x80
3158 01:42:35.010828 # [ 148.570581] sp : ffff800085f7ba60
3159 01:42:35.011213 # [ 148.574164] x29: ffff800085f7ba60 x28: ffff00080cfadcc0 x27: 0000000000000000
3160 01:42:35.011598 # [ 148.581599] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffa85cf000
3161 01:42:35.011971 # [ 148.589025] x23: ffff000807cdc488 x22: ffff800085f7bbd0 x21: ffff800083bedae8
3162 01:42:35.052562 # [ 148.596451] x20: ffff800084b0d000 x19: ffff800084b05000 x18: 0000000000000000
3163 01:42:35.053046 # [ 148.603877] x17: ffff8000806b7a18 x16: ffff800080c78940 x15: ffff800080c783bc
3164 01:42:35.053453 # [ 148.611302] x14: 0000000000000000 x13: 205d363835343732 x12: ffff8000837aa4c8
3165 01:42:35.053779 # [ 148.618727] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080158894
3166 01:42:35.054105 # [ 148.626152] x8 : ffff800084b06001 x7 : aaaaaaaaaaaaaaaa x6 : 0000000000000001
3167 01:42:35.054460 # [ 148.633576] x5 : 0000000000000001 x4 : 0000000000000000 x3 : 0000000000000000
3168 01:42:35.095792 # [ 148.640999] x2 : 0000000000000001 x1 : 00000000000000aa x0 : ffff800084b05000
3169 01:42:35.096264 # [ 148.648424] Call trace:
3170 01:42:35.096604 # [ 148.651134] __memset+0x94/0x188
3171 01:42:35.096916 # [ 148.654639] lkdtm_do_action+0x24/0x48
3172 01:42:35.097251 # [ 148.658661] direct_entry+0xa8/0x108
3173 01:42:35.097559 # [ 148.662507] full_proxy_write+0x68/0xc8
3174 01:42:35.097844 # [ 148.666621] vfs_write+0xd8/0x380
3175 01:42:35.098220 # [ 148.670210] ksys_write+0x78/0x118
3176 01:42:35.098609 # [ 148.673884] __arm64_sys_write+0x24/0x38
3177 01:42:35.098993 # [ 148.678081] invoke_syscall+0x70/0x100
3178 01:42:35.099362 # [ 148.682108] el0_svc_common.constprop.0+0x48/0xf0
3179 01:42:35.100092 # [ 148.687089] do_el0_svc+0x24/0x38
3180 01:42:35.143722 # [ 148.690678] el0_svc+0x3c/0x110
3181 01:42:35.144198 # [ 148.694090] el0t_64_sync_handler+0x100/0x130
3182 01:42:35.144631 # [ 148.698719] el0t_64_sync+0x190/0x198
3183 01:42:35.145027 # [ 148.702656] Code: a8811d07 f2400c42 b4000062 8b020108 (a93f1d07)
3184 01:42:35.145467 # [ 148.709022] ---[ end trace 0000000000000000 ]---
3185 01:42:35.145857 # VMALLOC_LINEAR_OVERFLOW: saw 'call trace:': ok
3186 01:42:35.146233 ok 22 selftests: lkdtm: VMALLOC_LINEAR_OVERFLOW.sh
3187 01:42:35.146632 # timeout set to 45
3188 01:42:35.147364 # selftests: lkdtm: WRITE_AFTER_FREE.sh
3189 01:42:35.226804 # Skipping WRITE_AFTER_FREE: Corrupts memory on failure
3190 01:42:35.242759 ok 23 selftests: lkdtm: WRITE_AFTER_FREE.sh # SKIP
3191 01:42:35.306680 # timeout set to 45
3192 01:42:35.307169 # selftests: lkdtm: READ_AFTER_FREE.sh
3193 01:42:35.783223 <6>[ 149.785003] lkdtm: Performing direct entry READ_AFTER_FREE
3194 01:42:35.783710 <6>[ 149.790939] lkdtm: Value in memory before free: 12345678
3195 01:42:35.784509 <6>[ 149.796684] lkdtm: Attempting bad read from freed memory
3196 01:42:35.786634 <6>[ 149.802360] lkdtm: Memory correctly poisoned (6b6b6b6b)
3197 01:42:35.917114 # [ 149.785003] lkdtm: Performing direct entry READ_AFTER_FREE
3198 01:42:35.917661 # [ 149.790939] lkdtm: Value in memory before free: 12345678
3199 01:42:35.917999 # [ 149.796684] lkdtm: Attempting bad read from freed memory
3200 01:42:35.918312 # [ 149.802360] lkdtm: Memory correctly poisoned (6b6b6b6b)
3201 01:42:35.920500 # READ_AFTER_FREE: saw 'call trace:|Memory correctly poisoned': ok
3202 01:42:35.952218 ok 24 selftests: lkdtm: READ_AFTER_FREE.sh
3203 01:42:36.022030 # timeout set to 45
3204 01:42:36.025247 # selftests: lkdtm: WRITE_BUDDY_AFTER_FREE.sh
3205 01:42:36.295058 # Skipping WRITE_BUDDY_AFTER_FREE: Corrupts memory on failure
3206 01:42:36.311050 ok 25 selftests: lkdtm: WRITE_BUDDY_AFTER_FREE.sh # SKIP
3207 01:42:36.376821 # timeout set to 45
3208 01:42:36.380050 # selftests: lkdtm: READ_BUDDY_AFTER_FREE.sh
3209 01:42:36.838559 <6>[ 150.839314] lkdtm: Performing direct entry READ_BUDDY_AFTER_FREE
3210 01:42:36.839017 <6>[ 150.845743] lkdtm: Value in memory before free: 12345678
3211 01:42:36.841818 <6>[ 150.851397] lkdtm: Attempting to read from freed memory
3212 01:42:36.842215 <6>[ 150.857096] lkdtm: Memory correctly poisoned (0)
3213 01:42:36.986311 # [ 150.839314] lkdtm: Performing direct entry READ_BUDDY_AFTER_FREE
3214 01:42:36.986582 # [ 150.845743] lkdtm: Value in memory before free: 12345678
3215 01:42:36.986755 # [ 150.851397] lkdtm: Attempting to read from freed memory
3216 01:42:36.986911 # [ 150.857096] lkdtm: Memory correctly poisoned (0)
3217 01:42:36.989561 # READ_BUDDY_AFTER_FREE: saw 'call trace:|Memory correctly poisoned': ok
3218 01:42:37.021640 ok 26 selftests: lkdtm: READ_BUDDY_AFTER_FREE.sh
3219 01:42:37.069619 # timeout set to 45
3220 01:42:37.085568 # selftests: lkdtm: SLAB_INIT_ON_ALLOC.sh
3221 01:42:37.531117 <6>[ 151.542457] lkdtm: Performing direct entry SLAB_INIT_ON_ALLOC
3222 01:42:37.534402 <6>[ 151.548840] lkdtm: Memory appears initialized (6b, no earlier values)
3223 01:42:37.663061 # [ 151.542457] lkdtm: Performing direct entry SLAB_INIT_ON_ALLOC
3224 01:42:37.663502 # [ 151.548840] lkdtm: Memory appears initialized (6b, no earlier values)
3225 01:42:37.666360 # SLAB_INIT_ON_ALLOC: saw 'Memory appears initialized': ok
3226 01:42:37.698167 ok 27 selftests: lkdtm: SLAB_INIT_ON_ALLOC.sh
3227 01:42:37.764091 # timeout set to 45
3228 01:42:37.767244 # selftests: lkdtm: BUDDY_INIT_ON_ALLOC.sh
3229 01:42:38.222825 <6>[ 152.234436] lkdtm: Performing direct entry BUDDY_INIT_ON_ALLOC
3230 01:42:38.226103 <6>[ 152.240914] lkdtm: Memory appears initialized (0, no earlier values)
3231 01:42:38.354686 # [ 152.234436] lkdtm: Performing direct entry BUDDY_INIT_ON_ALLOC
3232 01:42:38.355158 # [ 152.240914] lkdtm: Memory appears initialized (0, no earlier values)
3233 01:42:38.357820 # BUDDY_INIT_ON_ALLOC: saw 'Memory appears initialized': ok
3234 01:42:38.389635 ok 28 selftests: lkdtm: BUDDY_INIT_ON_ALLOC.sh
3235 01:42:38.464548 # timeout set to 45
3236 01:42:38.464801 # selftests: lkdtm: SLAB_FREE_DOUBLE.sh
3237 01:42:38.914991 <6>[ 152.909571] lkdtm: Performing direct entry SLAB_FREE_DOUBLE
3238 01:42:38.915516 <6>[ 152.915654] lkdtm: Attempting double slab free ...
3239 01:42:38.915955 <3>[ 152.920892] =============================================================================
3240 01:42:38.916731 <3>[ 152.929357] BUG lkdtm-heap-double_free (Tainted: G B D W E ): Slab has 0 allocated objects but 1 are to be freed
3241 01:42:38.917096 <3>[ 152.929357]
3242 01:42:38.918455 <3>[ 152.942345] -----------------------------------------------------------------------------
3243 01:42:38.918896 <3>[ 152.942345]
3244 01:42:38.958616 <3>[ 152.952542] Slab 0xfffffdffe03314c0 objects=25 used=0 fp=0xffff00080cc53008 flags=0xbfffe0000000200(workingset|node=0|zone=2|lastcpupid=0x1ffff)
3245 01:42:38.959082 <4>[ 152.965803] CPU: 3 UID: 0 PID: 1954 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
3246 01:42:38.959518 <4>[ 152.974187] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
3247 01:42:38.959920 <4>[ 152.981251] Hardware name: ARM Juno development board (r0) (DT)
3248 01:42:38.960306 <4>[ 152.987446] Call trace:
3249 01:42:38.961641 <4>[ 152.990158] dump_backtrace+0xa0/0x128
3250 01:42:39.001649 <4>[ 152.994191] show_stack+0x20/0x38
3251 01:42:39.002107 <4>[ 152.997780] dump_stack_lvl+0x90/0xd0
3252 01:42:39.002536 <4>[ 153.001719] dump_stack+0x18/0x28
3253 01:42:39.003323 <4>[ 153.005308] slab_err+0xc8/0x110
3254 01:42:39.003691 <4>[ 153.008816] free_to_partial_list+0x4d4/0x648
3255 01:42:39.004082 <4>[ 153.013455] __slab_free+0x1c4/0x340
3256 01:42:39.004462 <4>[ 153.017310] kmem_cache_free+0x234/0x2d0
3257 01:42:39.004918 <4>[ 153.021507] lkdtm_SLAB_FREE_DOUBLE+0x64/0x90
3258 01:42:39.005329 <4>[ 153.026146] lkdtm_do_action+0x24/0x48
3259 01:42:39.005706 <4>[ 153.030173] direct_entry+0xa8/0x108
3260 01:42:39.006171 <4>[ 153.034024] full_proxy_write+0x68/0xc8
3261 01:42:39.055502 <4>[ 153.038142] vfs_write+0xd8/0x380
3262 01:42:39.055994 <4>[ 153.041737] ksys_write+0x78/0x118
3263 01:42:39.056428 <4>[ 153.045416] __arm64_sys_write+0x24/0x38
3264 01:42:39.056827 <4>[ 153.049618] invoke_syscall+0x70/0x100
3265 01:42:39.057236 <4>[ 153.053648] el0_svc_common.constprop.0+0x48/0xf0
3266 01:42:39.057631 <4>[ 153.058636] do_el0_svc+0x24/0x38
3267 01:42:39.058009 <4>[ 153.062229] el0_svc+0x3c/0x110
3268 01:42:39.058408 <4>[ 153.065646] el0t_64_sync_handler+0x100/0x130
3269 01:42:39.058776 <4>[ 153.070281] el0t_64_sync+0x190/0x198
3270 01:42:39.059516 <3>[ 153.074221] FIX lkdtm-heap-double_free: Object at 0xffff00080cc53008 not freed
3271 01:42:39.195055 # [ 152.909571] lkdtm: Performing direct entry SLAB_FREE_DOUBLE
3272 01:42:39.195334 # [ 152.915654] lkdtm: Attempting double slab free ...
3273 01:42:39.195502 # [ 152.920892] =============================================================================
3274 01:42:39.195658 # [ 152.929357] BUG lkdtm-heap-double_free (Tainted: G B D W E ): Slab has 0 allocated objects but 1 are to be freed
3275 01:42:39.195810 #
3276 01:42:39.195952 # [ 152.942345] -----------------------------------------------------------------------------
3277 01:42:39.198212 #
3278 01:42:39.238413 # [ 152.952542] Slab 0xfffffdffe03314c0 objects=25 used=0 fp=0xffff00080cc53008 flags=0xbfffe0000000200(workingset|node=0|zone=2|lastcpupid=0x1ffff)
3279 01:42:39.238888 # [ 152.965803] CPU: 3 UID: 0 PID: 1954 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
3280 01:42:39.239310 # [ 152.974187] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
3281 01:42:39.239637 # [ 152.981251] Hardware name: ARM Juno development board (r0) (DT)
3282 01:42:39.239940 # [ 152.987446] Call trace:
3283 01:42:39.240233 # [ 152.990158] dump_backtrace+0xa0/0x128
3284 01:42:39.241640 # [ 152.994191] show_stack+0x20/0x38
3285 01:42:39.281519 # [ 152.997780] dump_stack_lvl+0x90/0xd0
3286 01:42:39.282071 # [ 153.001719] dump_stack+0x18/0x28
3287 01:42:39.282595 # [ 153.005308] slab_err+0xc8/0x110
3288 01:42:39.283360 # [ 153.008816] free_to_partial_list+0x4d4/0x648
3289 01:42:39.283727 # [ 153.013455] __slab_free+0x1c4/0x340
3290 01:42:39.284139 # [ 153.017310] kmem_cache_free+0x234/0x2d0
3291 01:42:39.284548 # [ 153.021507] lkdtm_SLAB_FREE_DOUBLE+0x64/0x90
3292 01:42:39.284948 # [ 153.026146] lkdtm_do_action+0x24/0x48
3293 01:42:39.285370 # [ 153.030173] direct_entry+0xa8/0x108
3294 01:42:39.285810 # [ 153.034024] full_proxy_write+0x68/0xc8
3295 01:42:39.286239 # [ 153.038142] vfs_write+0xd8/0x380
3296 01:42:39.324655 # [ 153.041737] ksys_write+0x78/0x118
3297 01:42:39.325099 # [ 153.045416] __arm64_sys_write+0x24/0x38
3298 01:42:39.325368 # [ 153.049618] invoke_syscall+0x70/0x100
3299 01:42:39.325796 # [ 153.053648] el0_svc_common.constprop.0+0x48/0xf0
3300 01:42:39.325967 # [ 153.058636] do_el0_svc+0x24/0x38
3301 01:42:39.326121 # [ 153.062229] el0_svc+0x3c/0x110
3302 01:42:39.326269 # [ 153.065646] el0t_64_sync_handler+0x100/0x130
3303 01:42:39.326410 # [ 153.070281] el0t_64_sync+0x190/0x198
3304 01:42:39.326553 # [ 153.074221] FIX lkdtm-heap-double_free: Object at 0xffff00080cc53008 not freed
3305 01:42:39.327692 # SLAB_FREE_DOUBLE: saw 'call trace:': ok
3306 01:42:39.344920 ok 29 selftests: lkdtm: SLAB_FREE_DOUBLE.sh
3307 01:42:39.345176 # timeout set to 45
3308 01:42:39.348048 # selftests: lkdtm: SLAB_FREE_CROSS.sh
3309 01:42:39.757926 <6>[ 153.752136] lkdtm: Performing direct entry SLAB_FREE_CROSS
3310 01:42:39.758444 <6>[ 153.758244] lkdtm: Attempting cross-cache slab free ...
3311 01:42:39.758782 <4>[ 153.763802] ------------[ cut here ]------------
3312 01:42:39.759462 <4>[ 153.768741] cache_from_obj: Wrong slab cache. lkdtm-heap-b but object is from lkdtm-heap-a
3313 01:42:39.759804 <4>[ 153.777507] WARNING: CPU: 2 PID: 1993 at mm/slub.c:4660 cache_from_obj+0xdc/0x128
3314 01:42:39.801108 <4>[ 153.785290] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce panfrost onboard_usb_dev tda998x hdlcd drm_shmem_helper cec drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
3315 01:42:39.801645 <4>[ 153.802893] CPU: 2 UID: 0 PID: 1993 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
3316 01:42:39.802389 <4>[ 153.811270] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
3317 01:42:39.802749 <4>[ 153.818332] Hardware name: ARM Juno development board (r0) (DT)
3318 01:42:39.803059 <4>[ 153.824523] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
3319 01:42:39.804683 <4>[ 153.831764] pc : cache_from_obj+0xdc/0x128
3320 01:42:39.844476 <4>[ 153.836131] lr : cache_from_obj+0xdc/0x128
3321 01:42:39.844926 <4>[ 153.840497] sp : ffff8000864ebb60
3322 01:42:39.845669 <4>[ 153.844078] x29: ffff8000864ebb60 x28: ffff00080ccab7c0 x27: 0000000000000000
3323 01:42:39.846022 <4>[ 153.851506] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffa047f000
3324 01:42:39.846339 <4>[ 153.858932] x23: ffff000807cdc488 x22: ffff000808124008 x21: ffff800080c7a650
3325 01:42:39.846637 <4>[ 153.866357] x20: ffff0008018af9c0 x19: ffff000808124008 x18: 0000000000000000
3326 01:42:39.847836 <4>[ 153.873781] x17: ffff8000803e458c x16: ffff8000803e450c x15: ffff8000800bce54
3327 01:42:39.887857 <4>[ 153.881206] x14: ffff8000817656bc x13: ffff80008002c6a8 x12: ffff80008046451c
3328 01:42:39.888324 <4>[ 153.888630] x11: ffff800080464458 x10: ffff800080463f08 x9 : ffff80008176dcfc
3329 01:42:39.888663 <4>[ 153.896055] x8 : ffff8000864eb6b8 x7 : 0000000000000000 x6 : 0000000000000002
3330 01:42:39.888973 <4>[ 153.903478] x5 : 0000000000000001 x4 : ffff80008370f5a0 x3 : 0000000000000000
3331 01:42:39.889309 <4>[ 153.910902] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080ccab7c0
3332 01:42:39.889611 <4>[ 153.918326] Call trace:
3333 01:42:39.891103 <4>[ 153.921036] cache_from_obj+0xdc/0x128
3334 01:42:39.931255 <4>[ 153.925056] kmem_cache_free+0x34/0x2d0
3335 01:42:39.931702 <4>[ 153.929162] lkdtm_SLAB_FREE_CROSS+0x58/0x80
3336 01:42:39.932038 <4>[ 153.933709] lkdtm_do_action+0x24/0x48
3337 01:42:39.932352 <4>[ 153.937730] direct_entry+0xa8/0x108
3338 01:42:39.932650 <4>[ 153.941577] full_proxy_write+0x68/0xc8
3339 01:42:39.932941 <4>[ 153.945690] vfs_write+0xd8/0x380
3340 01:42:39.933261 <4>[ 153.949279] ksys_write+0x78/0x118
3341 01:42:39.933553 <4>[ 153.952953] __arm64_sys_write+0x24/0x38
3342 01:42:39.933882 <4>[ 153.957150] invoke_syscall+0x70/0x100
3343 01:42:39.934545 <4>[ 153.961176] el0_svc_common.constprop.0+0x48/0xf0
3344 01:42:39.974903 <4>[ 153.966158] do_el0_svc+0x24/0x38
3345 01:42:39.975351 <4>[ 153.969746] el0_svc+0x3c/0x110
3346 01:42:39.975776 <4>[ 153.973159] el0t_64_sync_handler+0x100/0x130
3347 01:42:39.976174 <4>[ 153.977789] el0t_64_sync+0x190/0x198
3348 01:42:39.976560 <4>[ 153.981721] ---[ end trace 0000000000000000 ]---
3349 01:42:39.976935 <3>[ 153.986749] Allocated in lkdtm_SLAB_FREE_CROSS+0x2c/0x80 age=229 cpu=0 pid=1993
3350 01:42:39.977355 <4>[ 153.994389] kmem_cache_alloc_noprof+0x2a4/0x2f0
3351 01:42:39.977749 <4>[ 153.999312] lkdtm_SLAB_FREE_CROSS+0x2c/0x80
3352 01:42:39.978186 <4>[ 154.003893] lkdtm_do_action+0x24/0x48
3353 01:42:39.978950 <4>[ 154.007940] direct_entry+0xa8/0x108
3354 01:42:40.028818 <4>[ 154.011814] full_proxy_write+0x68/0xc8
3355 01:42:40.029370 <4>[ 154.015950] vfs_write+0xd8/0x380
3356 01:42:40.029815 <4>[ 154.019569] ksys_write+0x78/0x118
3357 01:42:40.030215 <4>[ 154.023279] __arm64_sys_write+0x24/0x38
3358 01:42:40.031022 <4>[ 154.027510] invoke_syscall+0x70/0x100
3359 01:42:40.031386 <4>[ 154.031566] el0_svc_common.constprop.0+0x48/0xf0
3360 01:42:40.031781 <4>[ 154.036571] do_el0_svc+0x24/0x38
3361 01:42:40.032164 <4>[ 154.040188] el0_svc+0x3c/0x110
3362 01:42:40.032659 <4>[ 154.043625] el0t_64_sync_handler+0x100/0x130
3363 01:42:40.033023 <4>[ 154.048279] el0t_64_sync+0x190/0x198
3364 01:42:40.184044 # [ 153.752136] lkdtm: Performing direct entry SLAB_FREE_CROSS
3365 01:42:40.184512 # [ 153.758244] lkdtm: Attempting cross-cache slab free ...
3366 01:42:40.184819 # [ 153.763802] ------------[ cut here ]------------
3367 01:42:40.185410 # [ 153.768741] cache_from_obj: Wrong slab cache. lkdtm-heap-b but object is from lkdtm-heap-a
3368 01:42:40.185718 # [ 153.777507] WARNING: CPU: 2 PID: 1993 at mm/slub.c:4660 cache_from_obj+0xdc/0x128
3369 01:42:40.227093 # [ 153.785290] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce panfrost onboard_usb_dev tda998x hdlcd drm_shmem_helper cec drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
3370 01:42:40.227965 # [ 153.802893] CPU: 2 UID: 0 PID: 1993 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
3371 01:42:40.228325 # [ 153.811270] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
3372 01:42:40.228613 # [ 153.818332] Hardware name: ARM Juno development board (r0) (DT)
3373 01:42:40.228884 # [ 153.824523] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
3374 01:42:40.229148 # [ 153.831764] pc : cache_from_obj+0xdc/0x128
3375 01:42:40.230396 # [ 153.836131] lr : cache_from_obj+0xdc/0x128
3376 01:42:40.270431 # [ 153.840497] sp : ffff8000864ebb60
3377 01:42:40.270902 # [ 153.844078] x29: ffff8000864ebb60 x28: ffff00080ccab7c0 x27: 0000000000000000
3378 01:42:40.271645 # [ 153.851506] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffa047f000
3379 01:42:40.271999 # [ 153.858932] x23: ffff000807cdc488 x22: ffff000808124008 x21: ffff800080c7a650
3380 01:42:40.272306 # [ 153.866357] x20: ffff0008018af9c0 x19: ffff000808124008 x18: 0000000000000000
3381 01:42:40.272606 # [ 153.873781] x17: ffff8000803e458c x16: ffff8000803e450c x15: ffff8000800bce54
3382 01:42:40.313620 # [ 153.881206] x14: ffff8000817656bc x13: ffff80008002c6a8 x12: ffff80008046451c
3383 01:42:40.314100 # [ 153.888630] x11: ffff800080464458 x10: ffff800080463f08 x9 : ffff80008176dcfc
3384 01:42:40.314848 # [ 153.896055] x8 : ffff8000864eb6b8 x7 : 0000000000000000 x6 : 0000000000000002
3385 01:42:40.315205 # [ 153.903478] x5 : 0000000000000001 x4 : ffff80008370f5a0 x3 : 0000000000000000
3386 01:42:40.315597 # [ 153.910902] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080ccab7c0
3387 01:42:40.315907 # [ 153.918326] Call trace:
3388 01:42:40.316197 # [ 153.921036] cache_from_obj+0xdc/0x128
3389 01:42:40.316993 # [ 153.925056] kmem_cache_free+0x34/0x2d0
3390 01:42:40.356710 # [ 153.929162] lkdtm_SLAB_FREE_CROSS+0x58/0x80
3391 01:42:40.357183 # [ 153.933709] lkdtm_do_action+0x24/0x48
3392 01:42:40.357576 # [ 153.937730] direct_entry+0xa8/0x108
3393 01:42:40.357891 # [ 153.941577] full_proxy_write+0x68/0xc8
3394 01:42:40.358195 # [ 153.945690] vfs_write+0xd8/0x380
3395 01:42:40.358873 # [ 153.949279] ksys_write+0x78/0x118
3396 01:42:40.359194 # [ 153.952953] __arm64_sys_write+0x24/0x38
3397 01:42:40.359480 # [ 153.957150] invoke_syscall+0x70/0x100
3398 01:42:40.359777 # [ 153.961176] el0_svc_common.constprop.0+0x48/0xf0
3399 01:42:40.360266 # [ 153.966158] do_el0_svc+0x24/0x38
3400 01:42:40.360611 # [ 153.969746] el0_svc+0x3c/0x110
3401 01:42:40.399809 # [ 153.973159] el0t_64_sync_handler+0x100/0x130
3402 01:42:40.400300 # [ 153.977789] el0t_64_sync+0x190/0x198
3403 01:42:40.400738 # [ 153.981721] ---[ end trace 0000000000000000 ]---
3404 01:42:40.401139 # [ 153.986749] Allocated in lkdtm_SLAB_FREE_CROSS+0x2c/0x80 age=229 cpu=0 pid=1993
3405 01:42:40.401563 # [ 153.994389] kmem_cache_alloc_noprof+0x2a4/0x2f0
3406 01:42:40.401944 # [ 153.999312] lkdtm_SLAB_FREE_CROSS+0x2c/0x80
3407 01:42:40.402320 # [ 154.003893] lkdtm_do_action+0x24/0x48
3408 01:42:40.402693 # [ 154.007940] direct_entry+0xa8/0x108
3409 01:42:40.403519 # [ 154.011814] full_proxy_write+0x68/0xc8
3410 01:42:40.443013 # [ 154.015950] vfs_write+0xd8/0x380
3411 01:42:40.443480 # [ 154.019569] ksys_write+0x78/0x118
3412 01:42:40.443816 # [ 154.023279] __arm64_sys_write+0x24/0x38
3413 01:42:40.444129 # [ 154.027510] invoke_syscall+0x70/0x100
3414 01:42:40.444422 # [ 154.031566] el0_svc_common.constprop.0+0x48/0xf0
3415 01:42:40.444708 # [ 154.036571] do_el0_svc+0x24/0x38
3416 01:42:40.445021 # [ 154.040188] el0_svc+0x3c/0x110
3417 01:42:40.445357 # [ 154.043625] el0t_64_sync_handler+0x100/0x130
3418 01:42:40.445651 # [ 154.048279] el0t_64_sync+0x190/0x198
3419 01:42:40.445980 # SLAB_FREE_CROSS: saw 'call trace:': ok
3420 01:42:40.446678 ok 30 selftests: lkdtm: SLAB_FREE_CROSS.sh
3421 01:42:40.447010 # timeout set to 45
3422 01:42:40.461779 # selftests: lkdtm: SLAB_FREE_PAGE.sh
3423 01:42:40.732364 <6>[ 154.726814] lkdtm: Performing direct entry SLAB_FREE_PAGE
3424 01:42:40.732873 <6>[ 154.732599] lkdtm: Attempting non-Slab slab free ...
3425 01:42:40.733690 <4>[ 154.737919] ------------[ cut here ]------------
3426 01:42:40.734064 <4>[ 154.742882] virt_to_cache: Object is not a Slab page!
3427 01:42:40.734474 <4>[ 154.748324] WARNING: CPU: 0 PID: 2032 at mm/slub.c:4646 cache_from_obj+0xb0/0x128
3428 01:42:40.775667 <4>[ 154.756109] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce panfrost onboard_usb_dev tda998x hdlcd drm_shmem_helper cec drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
3429 01:42:40.776181 <4>[ 154.773736] CPU: 0 UID: 0 PID: 2032 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
3430 01:42:40.776617 <4>[ 154.782120] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
3431 01:42:40.777417 <4>[ 154.789184] Hardware name: ARM Juno development board (r0) (DT)
3432 01:42:40.777785 <4>[ 154.795379] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
3433 01:42:40.778177 <4>[ 154.802625] pc : cache_from_obj+0xb0/0x128
3434 01:42:40.779063 <4>[ 154.806998] lr : cache_from_obj+0xb0/0x128
3435 01:42:40.819080 <4>[ 154.811369] sp : ffff80008654ba90
3436 01:42:40.819544 <4>[ 154.814952] x29: ffff80008654ba90 x28: ffff00080ccaca40 x27: 0000000000000000
3437 01:42:40.819976 <4>[ 154.822386] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff8d7df000
3438 01:42:40.820384 <4>[ 154.829819] x23: ffff000807cdc488 x22: ffff000806c1a000 x21: ffff800080c79e10
3439 01:42:40.820778 <4>[ 154.837252] x20: 0000000000000000 x19: ffff800083df9d8c x18: 0000000000000000
3440 01:42:40.821160 <4>[ 154.844684] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff8d7df000
3441 01:42:40.862467 <4>[ 154.852116] x14: 0000000000000000 x13: 205d323838323437 x12: ffff8000837aa4c8
3442 01:42:40.862942 <4>[ 154.859548] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080158894
3443 01:42:40.863397 <4>[ 154.866980] x8 : c0000000ffffefff x7 : ffff800083751e18 x6 : 0000000000057fa8
3444 01:42:40.863809 <4>[ 154.874412] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
3445 01:42:40.864198 <4>[ 154.881843] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080ccaca40
3446 01:42:40.864582 <4>[ 154.889275] Call trace:
3447 01:42:40.864954 <4>[ 154.891987] cache_from_obj+0xb0/0x128
3448 01:42:40.865820 <4>[ 154.896012] kmem_cache_free+0x34/0x2d0
3449 01:42:40.905864 <4>[ 154.900123] lkdtm_SLAB_FREE_PAGE+0x40/0x68
3450 01:42:40.906318 <4>[ 154.904588] lkdtm_do_action+0x24/0x48
3451 01:42:40.906655 <4>[ 154.908615] direct_entry+0xa8/0x108
3452 01:42:40.906971 <4>[ 154.912467] full_proxy_write+0x68/0xc8
3453 01:42:40.907266 <4>[ 154.916585] vfs_write+0xd8/0x380
3454 01:42:40.907550 <4>[ 154.920180] ksys_write+0x78/0x118
3455 01:42:40.907837 <4>[ 154.923859] __arm64_sys_write+0x24/0x38
3456 01:42:40.908118 <4>[ 154.928061] invoke_syscall+0x70/0x100
3457 01:42:40.908395 <4>[ 154.932092] el0_svc_common.constprop.0+0x48/0xf0
3458 01:42:40.909072 <4>[ 154.937079] do_el0_svc+0x24/0x38
3459 01:42:40.909472 <4>[ 154.940673] el0_svc+0x3c/0x110
3460 01:42:40.932383 <4>[ 154.944091] el0t_64_sync_handler+0x100/0x130
3461 01:42:40.932813 <4>[ 154.948726] el0t_64_sync+0x190/0x198
3462 01:42:40.935619 <4>[ 154.952665] ---[ end trace 0000000000000000 ]---
3463 01:42:41.135270 # [ 154.726814] lkdtm: Performing direct entry SLAB_FREE_PAGE
3464 01:42:41.135547 # [ 154.732599] lkdtm: Attempting non-Slab slab free ...
3465 01:42:41.135808 # [ 154.737919] ------------[ cut here ]------------
3466 01:42:41.136048 # [ 154.742882] virt_to_cache: Object is not a Slab page!
3467 01:42:41.136280 # [ 154.748324] WARNING: CPU: 0 PID: 2032 at mm/slub.c:4646 cache_from_obj+0xb0/0x128
3468 01:42:41.138457 # [ 154.756109] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce panfrost onboard_usb_dev tda998x hdlcd drm_shmem_helper cec drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
3469 01:42:41.178410 # [ 154.773736] CPU: 0 UID: 0 PID: 2032 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
3470 01:42:41.178661 # [ 154.782120] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
3471 01:42:41.178881 # [ 154.789184] Hardware name: ARM Juno development board (r0) (DT)
3472 01:42:41.179082 # [ 154.795379] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
3473 01:42:41.179275 # [ 154.802625] pc : cache_from_obj+0xb0/0x128
3474 01:42:41.179464 # [ 154.806998] lr : cache_from_obj+0xb0/0x128
3475 01:42:41.179650 # [ 154.811369] sp : ffff80008654ba90
3476 01:42:41.221557 # [ 154.814952] x29: ffff80008654ba90 x28: ffff00080ccaca40 x27: 0000000000000000
3477 01:42:41.221814 # [ 154.822386] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff8d7df000
3478 01:42:41.222048 # [ 154.829819] x23: ffff000807cdc488 x22: ffff000806c1a000 x21: ffff800080c79e10
3479 01:42:41.222250 # [ 154.837252] x20: 0000000000000000 x19: ffff800083df9d8c x18: 0000000000000000
3480 01:42:41.222444 # [ 154.844684] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff8d7df000
3481 01:42:41.222614 # [ 154.852116] x14: 0000000000000000 x13: 205d323838323437 x12: ffff8000837aa4c8
3482 01:42:41.264648 # [ 154.859548] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080158894
3483 01:42:41.264902 # [ 154.866980] x8 : c0000000ffffefff x7 : ffff800083751e18 x6 : 0000000000057fa8
3484 01:42:41.265090 # [ 154.874412] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
3485 01:42:41.265271 # [ 154.881843] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080ccaca40
3486 01:42:41.265426 # [ 154.889275] Call trace:
3487 01:42:41.265568 # [ 154.891987] cache_from_obj+0xb0/0x128
3488 01:42:41.265704 # [ 154.896012] kmem_cache_free+0x34/0x2d0
3489 01:42:41.267795 # [ 154.900123] lkdtm_SLAB_FREE_PAGE+0x40/0x68
3490 01:42:41.307812 # [ 154.904588] lkdtm_do_action+0x24/0x48
3491 01:42:41.308060 # [ 154.908615] direct_entry+0xa8/0x108
3492 01:42:41.308259 # [ 154.912467] full_proxy_write+0x68/0xc8
3493 01:42:41.308677 # [ 154.916585] vfs_write+0xd8/0x380
3494 01:42:41.308843 # [ 154.920180] ksys_write+0x78/0x118
3495 01:42:41.309000 # [ 154.923859] __arm64_sys_write+0x24/0x38
3496 01:42:41.309151 # [ 154.928061] invoke_syscall+0x70/0x100
3497 01:42:41.309338 # [ 154.932092] el0_svc_common.constprop.0+0x48/0xf0
3498 01:42:41.309476 # [ 154.937079] do_el0_svc+0x24/0x38
3499 01:42:41.309608 # [ 154.940673] el0_svc+0x3c/0x110
3500 01:42:41.311043 # [ 154.944091] el0t_64_sync_handler+0x100/0x130
3501 01:42:41.311284 # [ 154.948726] el0t_64_sync+0x190/0x198
3502 01:42:41.339973 # [ 154.952665] ---[ end trace 0000000000000000 ]---
3503 01:42:41.340215 # SLAB_FREE_PAGE: saw 'call trace:': ok
3504 01:42:41.340382 ok 31 selftests: lkdtm: SLAB_FREE_PAGE.sh
3505 01:42:41.340538 # timeout set to 45
3506 01:42:41.343148 # selftests: lkdtm: SOFTLOCKUP.sh
3507 01:42:41.487168 # Skipping SOFTLOCKUP: Hangs the system
3508 01:42:41.502268 ok 32 selftests: lkdtm: SOFTLOCKUP.sh # SKIP
3509 01:42:41.567294 # timeout set to 45
3510 01:42:41.567770 # selftests: lkdtm: HARDLOCKUP.sh
3511 01:42:41.807144 # Skipping HARDLOCKUP: Hangs the system
3512 01:42:41.839088 ok 33 selftests: lkdtm: HARDLOCKUP.sh # SKIP
3513 01:42:41.887104 # timeout set to 45
3514 01:42:41.903026 # selftests: lkdtm: SMP_CALL_LOCKUP.sh
3515 01:42:42.158919 # Skipping SMP_CALL_LOCKUP: Hangs the system
3516 01:42:42.174849 ok 34 selftests: lkdtm: SMP_CALL_LOCKUP.sh # SKIP
3517 01:42:42.238770 # timeout set to 45
3518 01:42:42.239323 # selftests: lkdtm: SPINLOCKUP.sh
3519 01:42:42.510622 # Skipping SPINLOCKUP: Hangs the system
3520 01:42:42.526633 ok 35 selftests: lkdtm: SPINLOCKUP.sh # SKIP
3521 01:42:42.590483 # timeout set to 45
3522 01:42:42.590965 # selftests: lkdtm: HUNG_TASK.sh
3523 01:42:42.846456 # Skipping HUNG_TASK: Hangs the system
3524 01:42:42.862347 ok 36 selftests: lkdtm: HUNG_TASK.sh # SKIP
3525 01:42:42.926485 # timeout set to 45
3526 01:42:42.926974 # selftests: lkdtm: EXEC_DATA.sh
3527 01:42:43.420317 <6>[ 157.414173] lkdtm: Performing direct entry EXEC_DATA
3528 01:42:43.421356 <6>[ 157.419739] lkdtm: attempting ok execution at ffff800080c7a7d0
3529 01:42:43.421811 <6>[ 157.426068] lkdtm: attempting bad execution at ffff800083f5b638
3530 01:42:43.422145 <1>[ 157.432343] Unable to handle kernel execute from non-executable memory at virtual address ffff800083f5b638
3531 01:42:43.422563 <1>[ 157.442557] Mem abort info:
3532 01:42:43.422909 <1>[ 157.445669] ESR = 0x000000008600000f
3533 01:42:43.423847 <1>[ 157.449708] EC = 0x21: IABT (current EL), IL = 32 bits
3534 01:42:43.463701 <1>[ 157.455327] SET = 0, FnV = 0
3535 01:42:43.464254 <1>[ 157.458667] EA = 0, S1PTW = 0
3536 01:42:43.465130 <1>[ 157.462096] FSC = 0x0f: level 3 permission fault
3537 01:42:43.465558 <1>[ 157.467175] swapper pgtable: 4k pages, 48-bit VAs, pgdp=00000000827e9000
3538 01:42:43.465995 <1>[ 157.474171] [ffff800083f5b638] pgd=0000000000000000, p4d=1000000084179003, pud=100000008417a003, pmd=1000000084180003, pte=007800008415b703
3539 01:42:43.466366 <0>[ 157.487045] Internal error: Oops: 000000008600000f [#6] PREEMPT SMP
3540 01:42:43.507002 <4>[ 157.493590] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce panfrost onboard_usb_dev tda998x hdlcd drm_shmem_helper cec drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
3541 01:42:43.507516 <4>[ 157.511192] CPU: 1 UID: 0 PID: 2246 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
3542 01:42:43.508221 <4>[ 157.519571] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
3543 01:42:43.508592 <4>[ 157.526632] Hardware name: ARM Juno development board (r0) (DT)
3544 01:42:43.508911 <4>[ 157.532823] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
3545 01:42:43.510203 <4>[ 157.540064] pc : data_area+0x0/0x40
3546 01:42:43.550456 <4>[ 157.543838] lr : execute_location+0x84/0xb0
3547 01:42:43.550921 <4>[ 157.548300] sp : ffff800086843b80
3548 01:42:43.551236 <4>[ 157.551883] x29: ffff800086843b80 x28: ffff0008075437c0 x27: 0000000000000000
3549 01:42:43.551519 <4>[ 157.559317] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffa242f000
3550 01:42:43.551788 <4>[ 157.566742] x23: ffff000807cdc488 x22: ffff800086843d10 x21: 0000000000000001
3551 01:42:43.552078 <4>[ 157.574168] x20: ffff800080c7a7d0 x19: ffff800083f5b638 x18: 0000000000000000
3552 01:42:43.593710 <4>[ 157.581595] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffffa242f000
3553 01:42:43.594151 <4>[ 157.589024] x14: 0000000000000000 x13: 205d383630363234 x12: ffff8000837aa4c8
3554 01:42:43.594539 <4>[ 157.596448] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080158894
3555 01:42:43.594900 <4>[ 157.603872] x8 : c0000000ffffefff x7 : ffff800083751e18 x6 : 0000000000000001
3556 01:42:43.595249 <4>[ 157.611296] x5 : 0000000000000001 x4 : ffff80008370f5a0 x3 : 0000000000000000
3557 01:42:43.595590 <4>[ 157.618720] x2 : 0000000000000000 x1 : ffff0008075437c0 x0 : 0000000000000033
3558 01:42:43.596979 <4>[ 157.626145] Call trace:
3559 01:42:43.637132 <4>[ 157.628855] data_area+0x0/0x40
3560 01:42:43.637624 <4>[ 157.632270] lkdtm_EXEC_DATA+0x24/0x38
3561 01:42:43.638050 <4>[ 157.636293] lkdtm_do_action+0x24/0x48
3562 01:42:43.638455 <4>[ 157.640314] direct_entry+0xa8/0x108
3563 01:42:43.638843 <4>[ 157.644161] full_proxy_write+0x68/0xc8
3564 01:42:43.639218 <4>[ 157.648274] vfs_write+0xd8/0x380
3565 01:42:43.639589 <4>[ 157.651863] ksys_write+0x78/0x118
3566 01:42:43.639955 <4>[ 157.655537] __arm64_sys_write+0x24/0x38
3567 01:42:43.640409 <4>[ 157.659734] invoke_syscall+0x70/0x100
3568 01:42:43.640785 <4>[ 157.663759] el0_svc_common.constprop.0+0x48/0xf0
3569 01:42:43.641511 <4>[ 157.668741] do_el0_svc+0x24/0x38
3570 01:42:43.676826 <4>[ 157.672329] el0_svc+0x3c/0x110
3571 01:42:43.677393 <4>[ 157.675742] el0t_64_sync_handler+0x100/0x130
3572 01:42:43.677917 <4>[ 157.680372] el0t_64_sync+0x190/0x198
3573 01:42:43.678417 <0>[ 157.684308] Code: 018afb40 ffff0008 018af840 ffff0008 (aa1e03e9)
3574 01:42:43.679863 <4>[ 157.690674] ---[ end trace 0000000000000000 ]---
3575 01:42:43.680339 # Segmentation fault
3576 01:42:43.836665 # [ 157.414173] lkdtm: Performing direct entry EXEC_DATA
3577 01:42:43.836936 # [ 157.419739] lkdtm: attempting ok execution at ffff800080c7a7d0
3578 01:42:43.837367 # [ 157.426068] lkdtm: attempting bad execution at ffff800083f5b638
3579 01:42:43.837542 # [ 157.432343] Unable to handle kernel execute from non-executable memory at virtual address ffff800083f5b638
3580 01:42:43.837698 # [ 157.442557] Mem abort info:
3581 01:42:43.837855 # [ 157.445669] ESR = 0x000000008600000f
3582 01:42:43.839897 # [ 157.449708] EC = 0x21: IABT (current EL), IL = 32 bits
3583 01:42:43.840113 # [ 157.455327] SET = 0, FnV = 0
3584 01:42:43.879811 # [ 157.458667] EA = 0, S1PTW = 0
3585 01:42:43.880063 # [ 157.462096] FSC = 0x0f: level 3 permission fault
3586 01:42:43.880232 # [ 157.467175] swapper pgtable: 4k pages, 48-bit VAs, pgdp=00000000827e9000
3587 01:42:43.880675 # [ 157.474171] [ffff800083f5b638] pgd=0000000000000000, p4d=1000000084179003, pud=100000008417a003, pmd=1000000084180003, pte=007800008415b703
3588 01:42:43.880859 # [ 157.487045] Internal error: Oops: 000000008600000f [#6] PREEMPT SMP
3589 01:42:43.922977 # [ 157.493590] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce panfrost onboard_usb_dev tda998x hdlcd drm_shmem_helper cec drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
3590 01:42:43.923232 # [ 157.511192] CPU: 1 UID: 0 PID: 2246 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
3591 01:42:43.923741 # [ 157.519571] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
3592 01:42:43.923924 # [ 157.526632] Hardware name: ARM Juno development board (r0) (DT)
3593 01:42:43.924079 # [ 157.532823] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
3594 01:42:43.926196 # [ 157.540064] pc : data_area+0x0/0x40
3595 01:42:43.966161 # [ 157.543838] lr : execute_location+0x84/0xb0
3596 01:42:43.966406 # [ 157.548300] sp : ffff800086843b80
3597 01:42:43.966575 # [ 157.551883] x29: ffff800086843b80 x28: ffff0008075437c0 x27: 0000000000000000
3598 01:42:43.966752 # [ 157.559317] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffa242f000
3599 01:42:43.967212 # [ 157.566742] x23: ffff000807cdc488 x22: ffff800086843d10 x21: 0000000000000001
3600 01:42:43.967384 # [ 157.574168] x20: ffff800080c7a7d0 x19: ffff800083f5b638 x18: 0000000000000000
3601 01:42:43.969389 # [ 157.581595] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffffa242f000
3602 01:42:44.009308 # [ 157.589024] x14: 0000000000000000 x13: 205d383630363234 x12: ffff8000837aa4c8
3603 01:42:44.009881 # [ 157.596448] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080158894
3604 01:42:44.010076 # [ 157.603872] x8 : c0000000ffffefff x7 : ffff800083751e18 x6 : 0000000000000001
3605 01:42:44.010235 # [ 157.611296] x5 : 0000000000000001 x4 : ffff80008370f5a0 x3 : 0000000000000000
3606 01:42:44.010390 # [ 157.618720] x2 : 0000000000000000 x1 : ffff0008075437c0 x0 : 0000000000000033
3607 01:42:44.010536 # [ 157.626145] Call trace:
3608 01:42:44.012508 # [ 157.628855] data_area+0x0/0x40
3609 01:42:44.052476 # [ 157.632270] lkdtm_EXEC_DATA+0x24/0x38
3610 01:42:44.052718 # [ 157.636293] lkdtm_do_action+0x24/0x48
3611 01:42:44.052886 # [ 157.640314] direct_entry+0xa8/0x108
3612 01:42:44.053041 # [ 157.644161] full_proxy_write+0x68/0xc8
3613 01:42:44.053192 # [ 157.648274] vfs_write+0xd8/0x380
3614 01:42:44.053907 # [ 157.651863] ksys_write+0x78/0x118
3615 01:42:44.054239 # [ 157.655537] __arm64_sys_write+0x24/0x38
3616 01:42:44.054532 # [ 157.659734] invoke_syscall+0x70/0x100
3617 01:42:44.054817 # [ 157.663759] el0_svc_common.constprop.0+0x48/0xf0
3618 01:42:44.055103 # [ 157.668741] do_el0_svc+0x24/0x38
3619 01:42:44.055815 # [ 157.672329] el0_svc+0x3c/0x110
3620 01:42:44.095645 # [ 157.675742] el0t_64_sync_handler+0x100/0x130
3621 01:42:44.096107 # [ 157.680372] el0t_64_sync+0x190/0x198
3622 01:42:44.096442 # [ 157.684308] Code: 018afb40 ffff0008 018af840 ffff0008 (aa1e03e9)
3623 01:42:44.096756 # [ 157.690674] ---[ end trace 0000000000000000 ]---
3624 01:42:44.097055 # EXEC_DATA: saw 'call trace:': ok
3625 01:42:44.098895 ok 37 selftests: lkdtm: EXEC_DATA.sh
3626 01:42:44.099328 # timeout set to 45
3627 01:42:44.099659 # selftests: lkdtm: EXEC_STACK.sh
3628 01:42:44.367881 <6>[ 158.361185] lkdtm: Performing direct entry EXEC_STACK
3629 01:42:44.368512 <6>[ 158.366723] lkdtm: attempting ok execution at ffff800080c7a7d0
3630 01:42:44.368908 <6>[ 158.373343] lkdtm: attempting bad execution at ffff8000868fb8c8
3631 01:42:44.369586 <1>[ 158.380292] Unable to handle kernel execute from non-executable memory at virtual address ffff8000868fb8c8
3632 01:42:44.369915 <1>[ 158.390331] Mem abort info:
3633 01:42:44.370247 <1>[ 158.393414] ESR = 0x000000008600000f
3634 01:42:44.371587 <1>[ 158.397459] EC = 0x21: IABT (current EL), IL = 32 bits
3635 01:42:44.411427 <1>[ 158.403087] SET = 0, FnV = 0
3636 01:42:44.411967 <1>[ 158.406446] EA = 0, S1PTW = 0
3637 01:42:44.412322 <1>[ 158.409878] FSC = 0x0f: level 3 permission fault
3638 01:42:44.412992 <1>[ 158.414958] swapper pgtable: 4k pages, 48-bit VAs, pgdp=00000000827e9000
3639 01:42:44.413374 <1>[ 158.421958] [ffff8000868fb8c8] pgd=0000000000000000, p4d=1000000084179003, pud=100000008417a003, pmd=1000000882271003, pte=006800088b49f703
3640 01:42:44.413746 <0>[ 158.434837] Internal error: Oops: 000000008600000f [#7] PREEMPT SMP
3641 01:42:44.454701 <4>[ 158.441387] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce panfrost onboard_usb_dev tda998x hdlcd drm_shmem_helper cec drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
3642 01:42:44.455553 <4>[ 158.458992] CPU: 1 UID: 0 PID: 2296 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
3643 01:42:44.455980 <4>[ 158.467377] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
3644 01:42:44.456295 <4>[ 158.474439] Hardware name: ARM Juno development board (r0) (DT)
3645 01:42:44.456597 <4>[ 158.480632] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
3646 01:42:44.457929 <4>[ 158.487882] pc : 0xffff8000868fb8c8
3647 01:42:44.498219 <4>[ 158.491647] lr : execute_location+0x84/0xb0
3648 01:42:44.498758 <4>[ 158.496109] sp : ffff8000868fb880
3649 01:42:44.499500 <4>[ 158.499694] x29: ffff8000868fb880 x28: ffff00080cfa8040 x27: 0000000000000000
3650 01:42:44.499839 <4>[ 158.507125] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff844bf000
3651 01:42:44.500126 <4>[ 158.514556] x23: ffff000807cdc488 x22: ffff8000868fba60 x21: 0000000000000001
3652 01:42:44.500554 <4>[ 158.521982] x20: ffff800080c7a7d0 x19: ffff8000868fb8c8 x18: 0000000000000000
3653 01:42:44.541491 <4>[ 158.529407] x17: ffff80008015d428 x16: ffff80008015b490 x15: ffff80008015b1d0
3654 01:42:44.541931 <4>[ 158.536834] x14: ffff800081765594 x13: ffff800080464458 x12: ffff800080463f08
3655 01:42:44.542237 <4>[ 158.544264] x11: ffff8000806b7a18 x10: ffff800080c78940 x9 : ffff800080158894
3656 01:42:44.542857 <4>[ 158.551689] x8 : ffff8000868fb2e8 x7 : 0000000000000000 x6 : 0000000000000001
3657 01:42:44.543201 <4>[ 158.559113] x5 : 0000000000000001 x4 : ffff80008370f5a0 x3 : 0000000000000000
3658 01:42:44.543477 <4>[ 158.566536] x2 : 0000000000000000 x1 : ffff00080cfa8040 x0 : 0000000000000033
3659 01:42:44.544740 <4>[ 158.573961] Call trace:
3660 01:42:44.584900 <4>[ 158.576671] 0xffff8000868fb8c8
3661 01:42:44.585328 <4>[ 158.580081] lkdtm_EXEC_STACK+0x3c/0x70
3662 01:42:44.585627 <4>[ 158.584192] lkdtm_do_action+0x24/0x48
3663 01:42:44.585901 <4>[ 158.588214] direct_entry+0xa8/0x108
3664 01:42:44.586164 <4>[ 158.592061] full_proxy_write+0x68/0xc8
3665 01:42:44.586419 <4>[ 158.596173] vfs_write+0xd8/0x380
3666 01:42:44.586669 <4>[ 158.599762] ksys_write+0x78/0x118
3667 01:42:44.586915 <4>[ 158.603436] __arm64_sys_write+0x24/0x38
3668 01:42:44.587162 <4>[ 158.607633] invoke_syscall+0x70/0x100
3669 01:42:44.587405 <4>[ 158.611659] el0_svc_common.constprop.0+0x48/0xf0
3670 01:42:44.588071 <4>[ 158.616641] do_el0_svc+0x24/0x38
3671 01:42:44.624398 <4>[ 158.620229] el0_svc+0x3c/0x110
3672 01:42:44.624952 <4>[ 158.623641] el0t_64_sync_handler+0x100/0x130
3673 01:42:44.625380 <4>[ 158.628271] el0t_64_sync+0x190/0x198
3674 01:42:44.626119 <0>[ 158.632207] Code: 80c783bc ffff8000 868fb920 ffff8000 (aa1e03e9)
3675 01:42:44.626587 <4>[ 158.638573] ---[ end trace 0000000000000000 ]---
3676 01:42:44.626954 # Segmentation fault
3677 01:42:44.772726 # [ 158.361185] lkdtm: Performing direct entry EXEC_STACK
3678 01:42:44.772997 # [ 158.366723] lkdtm: attempting ok execution at ffff800080c7a7d0
3679 01:42:44.773167 # [ 158.373343] lkdtm: attempting bad execution at ffff8000868fb8c8
3680 01:42:44.773345 # [ 158.380292] Unable to handle kernel execute from non-executable memory at virtual address ffff8000868fb8c8
3681 01:42:44.773499 # [ 158.390331] Mem abort info:
3682 01:42:44.773646 # [ 158.393414] ESR = 0x000000008600000f
3683 01:42:44.775889 # [ 158.397459] EC = 0x21: IABT (current EL), IL = 32 bits
3684 01:42:44.776108 # [ 158.403087] SET = 0, FnV = 0
3685 01:42:44.815878 # [ 158.406446] EA = 0, S1PTW = 0
3686 01:42:44.816133 # [ 158.409878] FSC = 0x0f: level 3 permission fault
3687 01:42:44.816304 # [ 158.414958] swapper pgtable: 4k pages, 48-bit VAs, pgdp=00000000827e9000
3688 01:42:44.816462 # [ 158.421958] [ffff8000868fb8c8] pgd=0000000000000000, p4d=1000000084179003, pud=100000008417a003, pmd=1000000882271003, pte=006800088b49f703
3689 01:42:44.816615 # [ 158.434837] Internal error: Oops: 000000008600000f [#7] PREEMPT SMP
3690 01:42:44.859058 # [ 158.441387] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce panfrost onboard_usb_dev tda998x hdlcd drm_shmem_helper cec drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
3691 01:42:44.859314 # [ 158.458992] CPU: 1 UID: 0 PID: 2296 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
3692 01:42:44.859486 # [ 158.467377] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
3693 01:42:44.859642 # [ 158.474439] Hardware name: ARM Juno development board (r0) (DT)
3694 01:42:44.859793 # [ 158.480632] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
3695 01:42:44.862242 # [ 158.487882] pc : 0xffff8000868fb8c8
3696 01:42:44.902193 # [ 158.491647] lr : execute_location+0x84/0xb0
3697 01:42:44.902453 # [ 158.496109] sp : ffff8000868fb880
3698 01:42:44.902623 # [ 158.499694] x29: ffff8000868fb880 x28: ffff00080cfa8040 x27: 0000000000000000
3699 01:42:44.902780 # [ 158.507125] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff844bf000
3700 01:42:44.902929 # [ 158.514556] x23: ffff000807cdc488 x22: ffff8000868fba60 x21: 0000000000000001
3701 01:42:44.903085 # [ 158.521982] x20: ffff800080c7a7d0 x19: ffff8000868fb8c8 x18: 0000000000000000
3702 01:42:44.905333 # [ 158.529407] x17: ffff80008015d428 x16: ffff80008015b490 x15: ffff80008015b1d0
3703 01:42:44.945544 # [ 158.536834] x14: ffff800081765594 x13: ffff800080464458 x12: ffff800080463f08
3704 01:42:44.946424 # [ 158.544264] x11: ffff8000806b7a18 x10: ffff800080c78940 x9 : ffff800080158894
3705 01:42:44.946802 # [ 158.551689] x8 : ffff8000868fb2e8 x7 : 0000000000000000 x6 : 0000000000000001
3706 01:42:44.947129 # [ 158.559113] x5 : 0000000000000001 x4 : ffff80008370f5a0 x3 : 0000000000000000
3707 01:42:44.947432 # [ 158.566536] x2 : 0000000000000000 x1 : ffff00080cfa8040 x0 : 0000000000000033
3708 01:42:44.947727 # [ 158.573961] Call trace:
3709 01:42:44.949039 # [ 158.576671] 0xffff8000868fb8c8
3710 01:42:44.988802 # [ 158.580081] lkdtm_EXEC_STACK+0x3c/0x70
3711 01:42:44.989306 # [ 158.584192] lkdtm_do_action+0x24/0x48
3712 01:42:44.989651 # [ 158.588214] direct_entry+0xa8/0x108
3713 01:42:44.990358 # [ 158.592061] full_proxy_write+0x68/0xc8
3714 01:42:44.990705 # [ 158.596173] vfs_write+0xd8/0x380
3715 01:42:44.991007 # [ 158.599762] ksys_write+0x78/0x118
3716 01:42:44.991299 # [ 158.603436] __arm64_sys_write+0x24/0x38
3717 01:42:44.991584 # [ 158.607633] invoke_syscall+0x70/0x100
3718 01:42:44.991858 # [ 158.611659] el0_svc_common.constprop.0+0x48/0xf0
3719 01:42:44.992164 # [ 158.616641] do_el0_svc+0x24/0x38
3720 01:42:44.992516 # [ 158.620229] el0_svc+0x3c/0x110
3721 01:42:45.031152 # [ 158.623641] el0t_64_sync_handler+0x100/0x130
3722 01:42:45.031623 # [ 158.628271] el0t_64_sync+0x190/0x198
3723 01:42:45.032362 # [ 158.632207] Code: 80c783bc ffff8000 868fb920 ffff8000 (aa1e03e9)
3724 01:42:45.032736 # [ 158.638573] ---[ end trace 0000000000000000 ]---
3725 01:42:45.033054 # EXEC_STACK: saw 'call trace:': ok
3726 01:42:45.033399 ok 38 selftests: lkdtm: EXEC_STACK.sh
3727 01:42:45.033695 # timeout set to 45
3728 01:42:45.033992 # selftests: lkdtm: EXEC_KMALLOC.sh
3729 01:42:45.315143 <6>[ 159.308621] lkdtm: Performing direct entry EXEC_KMALLOC
3730 01:42:45.315679 <6>[ 159.314366] lkdtm: attempting ok execution at ffff800080c7a7d0
3731 01:42:45.316428 <6>[ 159.320751] lkdtm: attempting bad execution at ffff000802126a40
3732 01:42:45.316765 <1>[ 159.327027] Unable to handle kernel execute from non-executable memory at virtual address ffff000802126a40
3733 01:42:45.317123 <1>[ 159.337365] Mem abort info:
3734 01:42:45.317503 <1>[ 159.340480] ESR = 0x000000008600000f
3735 01:42:45.318567 <1>[ 159.344520] EC = 0x21: IABT (current EL), IL = 32 bits
3736 01:42:45.318924 <1>[ 159.350130] SET = 0, FnV = 0
3737 01:42:45.358559 <1>[ 159.353472] EA = 0, S1PTW = 0
3738 01:42:45.358842 <1>[ 159.356897] FSC = 0x0f: level 3 permission fault
3739 01:42:45.359025 <1>[ 159.361999] swapper pgtable: 4k pages, 48-bit VAs, pgdp=00000000827e9000
3740 01:42:45.359485 <1>[ 159.369001] [ffff000802126a40] pgd=0000000000000000, p4d=18000009fffff003, pud=18000009ffc15003, pmd=18000009ffc04003, pte=0068000882126707
3741 01:42:45.359603 <0>[ 159.381881] Internal error: Oops: 000000008600000f [#8] PREEMPT SMP
3742 01:42:45.401911 <4>[ 159.388427] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce panfrost onboard_usb_dev tda998x hdlcd drm_shmem_helper cec drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
3743 01:42:45.402229 <4>[ 159.406029] CPU: 2 UID: 0 PID: 2346 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
3744 01:42:45.402436 <4>[ 159.414410] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
3745 01:42:45.402652 <4>[ 159.421479] Hardware name: ARM Juno development board (r0) (DT)
3746 01:42:45.402823 <4>[ 159.427672] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
3747 01:42:45.405020 <4>[ 159.434916] pc : 0xffff000802126a40
3748 01:42:45.445413 <4>[ 159.438681] lr : execute_location+0x84/0xb0
3749 01:42:45.445904 <4>[ 159.443148] sp : ffff8000869db9e0
3750 01:42:45.446597 <4>[ 159.446729] x29: ffff8000869db9e0 x28: ffff00080ccab7c0 x27: 0000000000000000
3751 01:42:45.447197 <4>[ 159.454158] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffb543f000
3752 01:42:45.447501 <4>[ 159.461589] x23: ffff000807cdc488 x22: ffff8000869dbb80 x21: 0000000000000001
3753 01:42:45.447779 <4>[ 159.469014] x20: ffff800080c7a7d0 x19: ffff000802126a40 x18: 0000000000000000
3754 01:42:45.488718 <4>[ 159.476442] x17: ffff80008046451c x16: ffff800080464458 x15: ffff800080463f08
3755 01:42:45.489487 <4>[ 159.483874] x14: 0000000000000000 x13: 205d313537303233 x12: ffff8000837aa4c8
3756 01:42:45.489818 <4>[ 159.491299] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080158894
3757 01:42:45.490109 <4>[ 159.498723] x8 : c0000000ffffefff x7 : ffff800083751e18 x6 : 0000000000000001
3758 01:42:45.490381 <4>[ 159.506147] x5 : 0000000000000001 x4 : ffff80008370f5a0 x3 : 0000000000000000
3759 01:42:45.490644 <4>[ 159.513571] x2 : 0000000000000000 x1 : ffff00080ccab7c0 x0 : 0000000000000033
3760 01:42:45.492059 <4>[ 159.520996] Call trace:
3761 01:42:45.532148 <4>[ 159.523706] 0xffff000802126a40
3762 01:42:45.532548 <4>[ 159.527116] lkdtm_EXEC_KMALLOC+0x38/0x58
3763 01:42:45.532843 <4>[ 159.531400] lkdtm_do_action+0x24/0x48
3764 01:42:45.533483 <4>[ 159.535421] direct_entry+0xa8/0x108
3765 01:42:45.533822 <4>[ 159.539268] full_proxy_write+0x68/0xc8
3766 01:42:45.534126 <4>[ 159.543381] vfs_write+0xd8/0x380
3767 01:42:45.534421 <4>[ 159.546970] ksys_write+0x78/0x118
3768 01:42:45.534703 <4>[ 159.550644] __arm64_sys_write+0x24/0x38
3769 01:42:45.534978 <4>[ 159.554841] invoke_syscall+0x70/0x100
3770 01:42:45.535266 <4>[ 159.558866] el0_svc_common.constprop.0+0x48/0xf0
3771 01:42:45.535638 <4>[ 159.563848] do_el0_svc+0x24/0x38
3772 01:42:45.570760 <4>[ 159.567437] el0_svc+0x3c/0x110
3773 01:42:45.571329 <4>[ 159.570849] el0t_64_sync_handler+0x100/0x130
3774 01:42:45.572090 <4>[ 159.575479] el0t_64_sync+0x190/0x198
3775 01:42:45.572444 <0>[ 159.579415] Code: cccccccc cccccccc cccccccc cccccccc (aa1e03e9)
3776 01:42:45.574112 <4>[ 159.585781] ---[ end trace 0000000000000000 ]---
3777 01:42:45.574931 # Segmentation fault
3778 01:42:45.748923 # [ 159.308621] lkdtm: Performing direct entry EXEC_KMALLOC
3779 01:42:45.749421 # [ 159.314366] lkdtm: attempting ok execution at ffff800080c7a7d0
3780 01:42:45.749731 # [ 159.320751] lkdtm: attempting bad execution at ffff000802126a40
3781 01:42:45.750027 # [ 159.327027] Unable to handle kernel execute from non-executable memory at virtual address ffff000802126a40
3782 01:42:45.750304 # [ 159.337365] Mem abort info:
3783 01:42:45.750563 # [ 159.340480] ESR = 0x000000008600000f
3784 01:42:45.752226 # [ 159.344520] EC = 0x21: IABT (current EL), IL = 32 bits
3785 01:42:45.752613 # [ 159.350130] SET = 0, FnV = 0
3786 01:42:45.792194 # [ 159.353472] EA = 0, S1PTW = 0
3787 01:42:45.792609 # [ 159.356897] FSC = 0x0f: level 3 permission fault
3788 01:42:45.792912 # [ 159.361999] swapper pgtable: 4k pages, 48-bit VAs, pgdp=00000000827e9000
3789 01:42:45.793192 # [ 159.369001] [ffff000802126a40] pgd=0000000000000000, p4d=18000009fffff003, pud=18000009ffc15003, pmd=18000009ffc04003, pte=0068000882126707
3790 01:42:45.793517 # [ 159.381881] Internal error: Oops: 000000008600000f [#8] PREEMPT SMP
3791 01:42:45.835229 # [ 159.388427] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce panfrost onboard_usb_dev tda998x hdlcd drm_shmem_helper cec drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
3792 01:42:45.835667 # [ 159.406029] CPU: 2 UID: 0 PID: 2346 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
3793 01:42:45.835973 # [ 159.414410] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
3794 01:42:45.836249 # [ 159.421479] Hardware name: ARM Juno development board (r0) (DT)
3795 01:42:45.836514 # [ 159.427672] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
3796 01:42:45.838503 # [ 159.434916] pc : 0xffff000802126a40
3797 01:42:45.878431 # [ 159.438681] lr : execute_location+0x84/0xb0
3798 01:42:45.878857 # [ 159.443148] sp : ffff8000869db9e0
3799 01:42:45.879162 # [ 159.446729] x29: ffff8000869db9e0 x28: ffff00080ccab7c0 x27: 0000000000000000
3800 01:42:45.879561 # [ 159.454158] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffb543f000
3801 01:42:45.879844 # [ 159.461589] x23: ffff000807cdc488 x22: ffff8000869dbb80 x21: 0000000000000001
3802 01:42:45.880109 # [ 159.469014] x20: ffff800080c7a7d0 x19: ffff000802126a40 x18: 0000000000000000
3803 01:42:45.881682 # [ 159.476442] x17: ffff80008046451c x16: ffff800080464458 x15: ffff800080463f08
3804 01:42:45.921465 # [ 159.483874] x14: 0000000000000000 x13: 205d313537303233 x12: ffff8000837aa4c8
3805 01:42:45.921911 # [ 159.491299] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080158894
3806 01:42:45.922588 # [ 159.498723] x8 : c0000000ffffefff x7 : ffff800083751e18 x6 : 0000000000000001
3807 01:42:45.922907 # [ 159.506147] x5 : 0000000000000001 x4 : ffff80008370f5a0 x3 : 0000000000000000
3808 01:42:45.923186 # [ 159.513571] x2 : 0000000000000000 x1 : ffff00080ccab7c0 x0 : 0000000000000033
3809 01:42:45.923453 # [ 159.520996] Call trace:
3810 01:42:45.924846 # [ 159.523706] 0xffff000802126a40
3811 01:42:45.964803 # [ 159.527116] lkdtm_EXEC_KMALLOC+0x38/0x58
3812 01:42:45.965294 # [ 159.531400] lkdtm_do_action+0x24/0x48
3813 01:42:45.965608 # [ 159.535421] direct_entry+0xa8/0x108
3814 01:42:45.965905 # [ 159.539268] full_proxy_write+0x68/0xc8
3815 01:42:45.966172 # [ 159.543381] vfs_write+0xd8/0x380
3816 01:42:45.966431 # [ 159.546970] ksys_write+0x78/0x118
3817 01:42:45.966683 # [ 159.550644] __arm64_sys_write+0x24/0x38
3818 01:42:45.966935 # [ 159.554841] invoke_syscall+0x70/0x100
3819 01:42:45.967183 # [ 159.558866] el0_svc_common.constprop.0+0x48/0xf0
3820 01:42:45.967466 # [ 159.563848] do_el0_svc+0x24/0x38
3821 01:42:45.968114 # [ 159.567437] el0_svc+0x3c/0x110
3822 01:42:46.007573 # [ 159.570849] el0t_64_sync_handler+0x100/0x130
3823 01:42:46.008038 # [ 159.575479] el0t_64_sync+0x190/0x198
3824 01:42:46.008376 # [ 159.579415] Code: cccccccc cccccccc cccccccc cccccccc (aa1e03e9)
3825 01:42:46.008688 # [ 159.585781] ---[ end trace 0000000000000000 ]---
3826 01:42:46.008988 # EXEC_KMALLOC: saw 'call trace:': ok
3827 01:42:46.009327 ok 39 selftests: lkdtm: EXEC_KMALLOC.sh
3828 01:42:46.009625 # timeout set to 45
3829 01:42:46.010825 # selftests: lkdtm: EXEC_VMALLOC.sh
3830 01:42:46.282519 <6>[ 160.275903] lkdtm: Performing direct entry EXEC_VMALLOC
3831 01:42:46.283387 <6>[ 160.281583] lkdtm: attempting ok execution at ffff800080c7a7d0
3832 01:42:46.283737 <6>[ 160.288656] lkdtm: attempting bad execution at ffff800084b15000
3833 01:42:46.284025 <1>[ 160.294934] Unable to handle kernel execute from non-executable memory at virtual address ffff800084b15000
3834 01:42:46.284299 <1>[ 160.305099] Mem abort info:
3835 01:42:46.284562 <1>[ 160.308212] ESR = 0x000000008600000f
3836 01:42:46.286119 <1>[ 160.312253] EC = 0x21: IABT (current EL), IL = 32 bits
3837 01:42:46.326088 <1>[ 160.317858] SET = 0, FnV = 0
3838 01:42:46.326580 <1>[ 160.321199] EA = 0, S1PTW = 0
3839 01:42:46.326884 <1>[ 160.324623] FSC = 0x0f: level 3 permission fault
3840 01:42:46.327524 <1>[ 160.329709] swapper pgtable: 4k pages, 48-bit VAs, pgdp=00000000827e9000
3841 01:42:46.327880 <1>[ 160.336707] [ffff800084b15000] pgd=0000000000000000, p4d=1000000084179003, pud=100000008417a003, pmd=100000088a5f3003, pte=006800088750a703
3842 01:42:46.328218 <0>[ 160.349584] Internal error: Oops: 000000008600000f [#9] PREEMPT SMP
3843 01:42:46.369788 <4>[ 160.356130] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce panfrost onboard_usb_dev tda998x hdlcd drm_shmem_helper cec drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
3844 01:42:46.370440 <4>[ 160.373733] CPU: 1 UID: 0 PID: 2396 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
3845 01:42:46.370974 <4>[ 160.382111] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
3846 01:42:46.371411 <4>[ 160.389173] Hardware name: ARM Juno development board (r0) (DT)
3847 01:42:46.371860 <4>[ 160.395367] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
3848 01:42:46.372828 <4>[ 160.402608] pc : 0xffff800084b15000
3849 01:42:46.412667 <4>[ 160.406369] lr : execute_location+0x84/0xb0
3850 01:42:46.413179 <4>[ 160.410832] sp : ffff800086abbb00
3851 01:42:46.413551 <4>[ 160.414412] x29: ffff800086abbb00 x28: ffff000801fe8040 x27: 0000000000000000
3852 01:42:46.413894 <4>[ 160.421841] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff832ef000
3853 01:42:46.414186 <4>[ 160.429267] x23: ffff000807cdc488 x22: ffff800086abbca0 x21: 0000000000000001
3854 01:42:46.414537 <4>[ 160.436697] x20: ffff800080c7a7d0 x19: ffff800084b15000 x18: 0000000000000000
3855 01:42:46.455809 <4>[ 160.444122] x17: ffff8000806b7a18 x16: ffff800080c78940 x15: ffff800080c783bc
3856 01:42:46.456079 <4>[ 160.451549] x14: 0000000000000000 x13: 205d363536383832 x12: ffff8000837aa4c8
3857 01:42:46.456252 <4>[ 160.458978] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080158894
3858 01:42:46.456414 <4>[ 160.466402] x8 : c0000000ffffefff x7 : ffff800083751e18 x6 : 0000000000000001
3859 01:42:46.456564 <4>[ 160.473827] x5 : 0000000000000001 x4 : ffff80008370f5a0 x3 : 0000000000000000
3860 01:42:46.456706 <4>[ 160.481252] x2 : 0000000000000000 x1 : ffff000801fe8040 x0 : 0000000000000033
3861 01:42:46.458980 <4>[ 160.488682] Call trace:
3862 01:42:46.499196 <4>[ 160.491392] 0xffff800084b15000
3863 01:42:46.499431 <4>[ 160.494801] lkdtm_EXEC_VMALLOC+0x2c/0x50
3864 01:42:46.499600 <4>[ 160.499085] lkdtm_do_action+0x24/0x48
3865 01:42:46.499755 <4>[ 160.503107] direct_entry+0xa8/0x108
3866 01:42:46.499904 <4>[ 160.506955] full_proxy_write+0x68/0xc8
3867 01:42:46.500049 <4>[ 160.511068] vfs_write+0xd8/0x380
3868 01:42:46.500191 <4>[ 160.514658] ksys_write+0x78/0x118
3869 01:42:46.500330 <4>[ 160.518332] __arm64_sys_write+0x24/0x38
3870 01:42:46.500472 <4>[ 160.522528] invoke_syscall+0x70/0x100
3871 01:42:46.500611 <4>[ 160.526554] el0_svc_common.constprop.0+0x48/0xf0
3872 01:42:46.502379 <4>[ 160.531536] do_el0_svc+0x24/0x38
3873 01:42:46.538251 <4>[ 160.535124] el0_svc+0x3c/0x110
3874 01:42:46.538740 <4>[ 160.538537] el0t_64_sync_handler+0x100/0x130
3875 01:42:46.539085 <4>[ 160.543167] el0t_64_sync+0x190/0x198
3876 01:42:46.539422 <0>[ 160.547110] Code: ???????? ???????? ???????? ???????? (aa1e03e9)
3877 01:42:46.539740 <4>[ 160.553476] ---[ end trace 0000000000000000 ]---
3878 01:42:46.541704 # Segmentation fault
3879 01:42:46.709327 # [ 160.275903] lkdtm: Performing direct entry EXEC_VMALLOC
3880 01:42:46.709788 # [ 160.281583] lkdtm: attempting ok execution at ffff800080c7a7d0
3881 01:42:46.710560 # [ 160.288656] lkdtm: attempting bad execution at ffff800084b15000
3882 01:42:46.710892 # [ 160.294934] Unable to handle kernel execute from non-executable memory at virtual address ffff800084b15000
3883 01:42:46.711247 # [ 160.305099] Mem abort info:
3884 01:42:46.711590 # [ 160.308212] ESR = 0x000000008600000f
3885 01:42:46.711927 # [ 160.312253] EC = 0x21: IABT (current EL), IL = 32 bits
3886 01:42:46.712636 # [ 160.317858] SET = 0, FnV = 0
3887 01:42:46.712944 # [ 160.321199] EA = 0, S1PTW = 0
3888 01:42:46.752471 # [ 160.324623] FSC = 0x0f: level 3 permission fault
3889 01:42:46.753297 # [ 160.329709] swapper pgtable: 4k pages, 48-bit VAs, pgdp=00000000827e9000
3890 01:42:46.753649 # [ 160.336707] [ffff800084b15000] pgd=0000000000000000, p4d=1000000084179003, pud=100000008417a003, pmd=100000088a5f3003, pte=006800088750a703
3891 01:42:46.754015 # [ 160.349584] Internal error: Oops: 000000008600000f [#9] PREEMPT SMP
3892 01:42:46.795712 # [ 160.356130] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce panfrost onboard_usb_dev tda998x hdlcd drm_shmem_helper cec drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
3893 01:42:46.796156 # [ 160.373733] CPU: 1 UID: 0 PID: 2396 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
3894 01:42:46.796550 # [ 160.382111] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
3895 01:42:46.796909 # [ 160.389173] Hardware name: ARM Juno development board (r0) (DT)
3896 01:42:46.797301 # [ 160.395367] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
3897 01:42:46.797645 # [ 160.402608] pc : 0xffff800084b15000
3898 01:42:46.798826 # [ 160.406369] lr : execute_location+0x84/0xb0
3899 01:42:46.838821 # [ 160.410832] sp : ffff800086abbb00
3900 01:42:46.839247 # [ 160.414412] x29: ffff800086abbb00 x28: ffff000801fe8040 x27: 0000000000000000
3901 01:42:46.839549 # [ 160.421841] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff832ef000
3902 01:42:46.839834 # [ 160.429267] x23: ffff000807cdc488 x22: ffff800086abbca0 x21: 0000000000000001
3903 01:42:46.840097 # [ 160.436697] x20: ffff800080c7a7d0 x19: ffff800084b15000 x18: 0000000000000000
3904 01:42:46.840353 # [ 160.444122] x17: ffff8000806b7a18 x16: ffff800080c78940 x15: ffff800080c783bc
3905 01:42:46.881971 # [ 160.451549] x14: 0000000000000000 x13: 205d363536383832 x12: ffff8000837aa4c8
3906 01:42:46.882407 # [ 160.458978] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080158894
3907 01:42:46.882711 # [ 160.466402] x8 : c0000000ffffefff x7 : ffff800083751e18 x6 : 0000000000000001
3908 01:42:46.882990 # [ 160.473827] x5 : 0000000000000001 x4 : ffff80008370f5a0 x3 : 0000000000000000
3909 01:42:46.883255 # [ 160.481252] x2 : 0000000000000000 x1 : ffff000801fe8040 x0 : 0000000000000033
3910 01:42:46.883514 # [ 160.488682] Call trace:
3911 01:42:46.883766 # [ 160.491392] 0xffff800084b15000
3912 01:42:46.885119 # [ 160.494801] lkdtm_EXEC_VMALLOC+0x2c/0x50
3913 01:42:46.925096 # [ 160.499085] lkdtm_do_action+0x24/0x48
3914 01:42:46.925562 # [ 160.503107] direct_entry+0xa8/0x108
3915 01:42:46.925910 # [ 160.506955] full_proxy_write+0x68/0xc8
3916 01:42:46.926196 # [ 160.511068] vfs_write+0xd8/0x380
3917 01:42:46.926527 # [ 160.514658] ksys_write+0x78/0x118
3918 01:42:46.926797 # [ 160.518332] __arm64_sys_write+0x24/0x38
3919 01:42:46.927048 # [ 160.522528] invoke_syscall+0x70/0x100
3920 01:42:46.927356 # [ 160.526554] el0_svc_common.constprop.0+0x48/0xf0
3921 01:42:46.927616 # [ 160.531536] do_el0_svc+0x24/0x38
3922 01:42:46.927907 # [ 160.535124] el0_svc+0x3c/0x110
3923 01:42:46.928611 # [ 160.538537] el0t_64_sync_handler+0x100/0x130
3924 01:42:46.962033 # [ 160.543167] el0t_64_sync+0x190/0x198
3925 01:42:46.962494 # [ 160.547110] Code: ???????? ???????? ???????? ???????? (aa1e03e9)
3926 01:42:46.962904 # [ 160.553476] ---[ end trace 0000000000000000 ]---
3927 01:42:46.963222 # EXEC_VMALLOC: saw 'call trace:': ok
3928 01:42:46.963526 ok 40 selftests: lkdtm: EXEC_VMALLOC.sh
3929 01:42:46.963897 # timeout set to 45
3930 01:42:46.965250 # selftests: lkdtm: EXEC_RODATA.sh
3931 01:42:47.252259 <6>[ 161.246244] lkdtm: Performing direct entry EXEC_RODATA
3932 01:42:47.252725 <6>[ 161.251773] lkdtm: attempting ok execution at ffff800080c7a7d0
3933 01:42:47.253433 <6>[ 161.258035] lkdtm: attempting bad execution at ffff800081c636b0
3934 01:42:47.253797 <1>[ 161.264359] Unable to handle kernel execute from non-executable memory at virtual address ffff800081c636b0
3935 01:42:47.254187 <1>[ 161.274700] Mem abort info:
3936 01:42:47.254496 <1>[ 161.277822] ESR = 0x000000008600000e
3937 01:42:47.255597 <1>[ 161.281870] EC = 0x21: IABT (current EL), IL = 32 bits
3938 01:42:47.295814 <1>[ 161.287478] SET = 0, FnV = 0
3939 01:42:47.296261 <1>[ 161.290824] EA = 0, S1PTW = 0
3940 01:42:47.296616 <1>[ 161.294252] FSC = 0x0e: level 2 permission fault
3941 01:42:47.296906 <1>[ 161.299337] swapper pgtable: 4k pages, 48-bit VAs, pgdp=00000000827e9000
3942 01:42:47.297575 <1>[ 161.306343] [ffff800081c636b0] pgd=0000000000000000, p4d=1000000084179003, pud=100000008417a003, pmd=0060000081e00781
3943 01:42:47.297916 <0>[ 161.317306] Internal error: Oops: 000000008600000e [#10] PREEMPT SMP
3944 01:42:47.339134 <4>[ 161.323944] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce panfrost onboard_usb_dev tda998x hdlcd drm_shmem_helper cec drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
3945 01:42:47.339940 <4>[ 161.341548] CPU: 1 UID: 0 PID: 2446 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
3946 01:42:47.340274 <4>[ 161.349927] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
3947 01:42:47.340565 <4>[ 161.356990] Hardware name: ARM Juno development board (r0) (DT)
3948 01:42:47.340856 <4>[ 161.363181] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
3949 01:42:47.342443 <4>[ 161.370424] pc : lkdtm_rodata_do_nothing+0x0/0x8
3950 01:42:47.382557 <4>[ 161.375325] lr : execute_location+0x84/0xb0
3951 01:42:47.383019 <4>[ 161.379785] sp : ffff800086b93990
3952 01:42:47.383337 <4>[ 161.383366] x29: ffff800086b93990 x28: ffff000801fedcc0 x27: 0000000000000000
3953 01:42:47.383696 <4>[ 161.390797] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff83e5f000
3954 01:42:47.384004 <4>[ 161.398228] x23: ffff000807cdc488 x22: ffff800086b93b20 x21: 0000000000000000
3955 01:42:47.384327 <4>[ 161.405661] x20: ffff800080c7a7d0 x19: ffff800081c636b0 x18: 0000000000000000
3956 01:42:47.385693 <4>[ 161.413091] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff83e5f000
3957 01:42:47.425619 <4>[ 161.420517] x14: 0000000000000000 x13: 205d353330383532 x12: ffff8000837aa4c8
3958 01:42:47.425887 <4>[ 161.427943] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080158894
3959 01:42:47.426058 <4>[ 161.435370] x8 : c0000000ffffefff x7 : ffff800083751e18 x6 : 0000000000000001
3960 01:42:47.426214 <4>[ 161.442799] x5 : 0000000000000001 x4 : ffff80008370f5a0 x3 : 0000000000000000
3961 01:42:47.426365 <4>[ 161.450222] x2 : 0000000000000000 x1 : ffff000801fedcc0 x0 : 0000000000000033
3962 01:42:47.428781 <4>[ 161.457647] Call trace:
3963 01:42:47.469035 <4>[ 161.460357] lkdtm_rodata_do_nothing+0x0/0x8
3964 01:42:47.469287 <4>[ 161.464903] lkdtm_EXEC_RODATA+0x24/0x38
3965 01:42:47.469458 <4>[ 161.469101] lkdtm_do_action+0x24/0x48
3966 01:42:47.469616 <4>[ 161.473123] direct_entry+0xa8/0x108
3967 01:42:47.469766 <4>[ 161.476970] full_proxy_write+0x68/0xc8
3968 01:42:47.469913 <4>[ 161.481083] vfs_write+0xd8/0x380
3969 01:42:47.470056 <4>[ 161.484673] ksys_write+0x78/0x118
3970 01:42:47.470197 <4>[ 161.488347] __arm64_sys_write+0x24/0x38
3971 01:42:47.470337 <4>[ 161.492544] invoke_syscall+0x70/0x100
3972 01:42:47.470476 <4>[ 161.496570] el0_svc_common.constprop.0+0x48/0xf0
3973 01:42:47.472411 <4>[ 161.501552] do_el0_svc+0x24/0x38
3974 01:42:47.508571 <4>[ 161.505140] el0_svc+0x3c/0x110
3975 01:42:47.509500 <4>[ 161.508553] el0t_64_sync_handler+0x100/0x130
3976 01:42:47.509895 <4>[ 161.513183] el0t_64_sync+0x190/0x198
3977 01:42:47.510322 <0>[ 161.517120] Code: 00000074 00000000 aa55aa55 00000000 (d65f03c0)
3978 01:42:47.510692 <4>[ 161.523487] ---[ end trace 0000000000000000 ]---
3979 01:42:47.511767 # Segmentation fault
3980 01:42:47.711745 # [ 161.246244] lkdtm: Performing direct entry EXEC_RODATA
3981 01:42:47.712214 # [ 161.251773] lkdtm: attempting ok execution at ffff800080c7a7d0
3982 01:42:47.712514 # [ 161.258035] lkdtm: attempting bad execution at ffff800081c636b0
3983 01:42:47.712785 # [ 161.264359] Unable to handle kernel execute from non-executable memory at virtual address ffff800081c636b0
3984 01:42:47.713046 # [ 161.274700] Mem abort info:
3985 01:42:47.713357 # [ 161.277822] ESR = 0x000000008600000e
3986 01:42:47.713617 # [ 161.281870] EC = 0x21: IABT (current EL), IL = 32 bits
3987 01:42:47.714984 # [ 161.287478] SET = 0, FnV = 0
3988 01:42:47.754854 # [ 161.290824] EA = 0, S1PTW = 0
3989 01:42:47.755328 # [ 161.294252] FSC = 0x0e: level 2 permission fault
3990 01:42:47.755664 # [ 161.299337] swapper pgtable: 4k pages, 48-bit VAs, pgdp=00000000827e9000
3991 01:42:47.755939 # [ 161.306343] [ffff800081c636b0] pgd=0000000000000000, p4d=1000000084179003, pud=100000008417a003, pmd=0060000081e00781
3992 01:42:47.756203 # [ 161.317306] Internal error: Oops: 000000008600000e [#10] PREEMPT SMP
3993 01:42:47.798032 # [ 161.323944] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce panfrost onboard_usb_dev tda998x hdlcd drm_shmem_helper cec drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
3994 01:42:47.798475 # [ 161.341548] CPU: 1 UID: 0 PID: 2446 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
3995 01:42:47.798783 # [ 161.349927] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
3996 01:42:47.799067 # [ 161.356990] Hardware name: ARM Juno development board (r0) (DT)
3997 01:42:47.799331 # [ 161.363181] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
3998 01:42:47.799588 # [ 161.370424] pc : lkdtm_rodata_do_nothing+0x0/0x8
3999 01:42:47.801279 # [ 161.375325] lr : execute_location+0x84/0xb0
4000 01:42:47.841176 # [ 161.379785] sp : ffff800086b93990
4001 01:42:47.841654 # [ 161.383366] x29: ffff800086b93990 x28: ffff000801fedcc0 x27: 0000000000000000
4002 01:42:47.841965 # [ 161.390797] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff83e5f000
4003 01:42:47.842321 # [ 161.398228] x23: ffff000807cdc488 x22: ffff800086b93b20 x21: 0000000000000000
4004 01:42:47.842596 # [ 161.405661] x20: ffff800080c7a7d0 x19: ffff800081c636b0 x18: 0000000000000000
4005 01:42:47.844471 # [ 161.413091] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff83e5f000
4006 01:42:47.884429 # [ 161.420517] x14: 0000000000000000 x13: 205d353330383532 x12: ffff8000837aa4c8
4007 01:42:47.884868 # [ 161.427943] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080158894
4008 01:42:47.885281 # [ 161.435370] x8 : c0000000ffffefff x7 : ffff800083751e18 x6 : 0000000000000001
4009 01:42:47.885639 # [ 161.442799] x5 : 0000000000000001 x4 : ffff80008370f5a0 x3 : 0000000000000000
4010 01:42:47.885984 # [ 161.450222] x2 : 0000000000000000 x1 : ffff000801fedcc0 x0 : 0000000000000033
4011 01:42:47.886321 # [ 161.457647] Call trace:
4012 01:42:47.887625 # [ 161.460357] lkdtm_rodata_do_nothing+0x0/0x8
4013 01:42:47.927538 # [ 161.464903] lkdtm_EXEC_RODATA+0x24/0x38
4014 01:42:47.927963 # [ 161.469101] lkdtm_do_action+0x24/0x48
4015 01:42:47.928262 # [ 161.473123] direct_entry+0xa8/0x108
4016 01:42:47.928536 # [ 161.476970] full_proxy_write+0x68/0xc8
4017 01:42:47.928795 # [ 161.481083] vfs_write+0xd8/0x380
4018 01:42:47.929047 # [ 161.484673] ksys_write+0x78/0x118
4019 01:42:47.929343 # [ 161.488347] __arm64_sys_write+0x24/0x38
4020 01:42:47.929614 # [ 161.492544] invoke_syscall+0x70/0x100
4021 01:42:47.929927 # [ 161.496570] el0_svc_common.constprop.0+0x48/0xf0
4022 01:42:47.930224 # [ 161.501552] do_el0_svc+0x24/0x38
4023 01:42:47.930882 # [ 161.505140] el0_svc+0x3c/0x110
4024 01:42:47.970314 # [ 161.508553] el0t_64_sync_handler+0x100/0x130
4025 01:42:47.970738 # [ 161.513183] el0t_64_sync+0x190/0x198
4026 01:42:47.971134 # [ 161.517120] Code: 00000074 00000000 aa55aa55 00000000 (d65f03c0)
4027 01:42:47.971431 # [ 161.523487] ---[ end trace 0000000000000000 ]---
4028 01:42:47.971703 # EXEC_RODATA: saw 'call trace:': ok
4029 01:42:47.971964 ok 41 selftests: lkdtm: EXEC_RODATA.sh
4030 01:42:47.973622 # timeout set to 45
4031 01:42:47.974013 # selftests: lkdtm: EXEC_USERSPACE.sh
4032 01:42:48.254756 <6>[ 162.248471] lkdtm: Performing direct entry EXEC_USERSPACE
4033 01:42:48.255217 <6>[ 162.254408] lkdtm: attempting ok execution at ffff800080c7a7d0
4034 01:42:48.255519 <6>[ 162.260635] lkdtm: attempting bad execution at 0000ffff92607000
4035 01:42:48.256137 <1>[ 162.266884] Unable to handle kernel execution of user memory at virtual address 0000ffff92607000
4036 01:42:48.256687 <1>[ 162.276263] Mem abort info:
4037 01:42:48.257149 <1>[ 162.279579] ESR = 0x000000008600000f
4038 01:42:48.258064 <1>[ 162.283648] EC = 0x21: IABT (current EL), IL = 32 bits
4039 01:42:48.258609 <1>[ 162.289258] SET = 0, FnV = 0
4040 01:42:48.298248 <1>[ 162.292599] EA = 0, S1PTW = 0
4041 01:42:48.298739 <1>[ 162.296025] FSC = 0x0f: level 3 permission fault
4042 01:42:48.299220 <1>[ 162.301114] user pgtable: 4k pages, 48-bit VAs, pgdp=0000000881411000
4043 01:42:48.299968 <1>[ 162.307853] [0000ffff92607000] pgd=0000000000000000, p4d=08000008833cb003, pud=08000008814c4003, pmd=0800000882260003, pte=00a8000898f4ef43
4044 01:42:48.300345 <0>[ 162.320744] Internal error: Oops: 000000008600000f [#11] PREEMPT SMP
4045 01:42:48.341600 <4>[ 162.327379] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce panfrost onboard_usb_dev tda998x hdlcd drm_shmem_helper cec drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
4046 01:42:48.342059 <4>[ 162.344983] CPU: 2 UID: 0 PID: 2496 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
4047 01:42:48.342370 <4>[ 162.353365] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
4048 01:42:48.342733 <4>[ 162.360432] Hardware name: ARM Juno development board (r0) (DT)
4049 01:42:48.343354 <4>[ 162.366624] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4050 01:42:48.344900 <4>[ 162.373866] pc : 0xffff92607000
4051 01:42:48.384855 <4>[ 162.377281] lr : lkdtm_EXEC_USERSPACE+0xd4/0x108
4052 01:42:48.385529 <4>[ 162.382185] sp : ffff800086c53ba0
4053 01:42:48.386377 <4>[ 162.385766] x29: ffff800086c53ba0 x28: ffff00080cfadcc0 x27: 0000000000000000
4054 01:42:48.386925 <4>[ 162.393196] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff923cf000
4055 01:42:48.387351 <4>[ 162.400623] x23: ffff000807cdc488 x22: ffff800086c53d10 x21: ffff800083bedc38
4056 01:42:48.387749 <4>[ 162.408049] x20: ffff800080c7a7d0 x19: 0000ffff92607000 x18: 0000000000000000
4057 01:42:48.388375 <4>[ 162.415475] x17: ffff800080390d04 x16: ffff800080390278 x15: ffff8000803a37dc
4058 01:42:48.428327 <4>[ 162.422900] x14: 0000000000000000 x13: 205d353336303632 x12: ffff8000837aa4c8
4059 01:42:48.428780 <4>[ 162.430328] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080158894
4060 01:42:48.429087 <4>[ 162.437758] x8 : c0000000ffffefff x7 : ffff800083751e18 x6 : 0000000000000001
4061 01:42:48.429426 <4>[ 162.445186] x5 : 0000000000000001 x4 : ffff80008370f5a0 x3 : 0000000000000000
4062 01:42:48.429705 <4>[ 162.452610] x2 : 0000000000000000 x1 : ffff00080cfadcc0 x0 : 0000000000000033
4063 01:42:48.431571 <4>[ 162.460035] Call trace:
4064 01:42:48.431959 <4>[ 162.462746] 0xffff92607000
4065 01:42:48.471583 <4>[ 162.465809] lkdtm_do_action+0x24/0x48
4066 01:42:48.471996 <4>[ 162.469832] direct_entry+0xa8/0x108
4067 01:42:48.472298 <4>[ 162.473680] full_proxy_write+0x68/0xc8
4068 01:42:48.472578 <4>[ 162.477795] vfs_write+0xd8/0x380
4069 01:42:48.472842 <4>[ 162.481384] ksys_write+0x78/0x118
4070 01:42:48.473098 <4>[ 162.485060] __arm64_sys_write+0x24/0x38
4071 01:42:48.473396 <4>[ 162.489257] invoke_syscall+0x70/0x100
4072 01:42:48.473686 <4>[ 162.493283] el0_svc_common.constprop.0+0x48/0xf0
4073 01:42:48.473946 <4>[ 162.498266] do_el0_svc+0x24/0x38
4074 01:42:48.474197 <4>[ 162.501855] el0_svc+0x3c/0x110
4075 01:42:48.505008 <4>[ 162.505268] el0t_64_sync_handler+0x100/0x130
4076 01:42:48.505705 <4>[ 162.509899] el0t_64_sync+0x190/0x198
4077 01:42:48.506102 <0>[ 162.513841] Code: ???????? ???????? ???????? ???????? (aa1e03e9)
4078 01:42:48.506637 <4>[ 162.520208] ---[ end trace 0000000000000000 ]---
4079 01:42:48.508126 # Segmentation fault
4080 01:42:48.683984 # [ 162.248471] lkdtm: Performing direct entry EXEC_USERSPACE
4081 01:42:48.684447 # [ 162.254408] lkdtm: attempting ok execution at ffff800080c7a7d0
4082 01:42:48.684838 # [ 162.260635] lkdtm: attempting bad execution at 0000ffff92607000
4083 01:42:48.685191 # [ 162.266884] Unable to handle kernel execution of user memory at virtual address 0000ffff92607000
4084 01:42:48.685573 # [ 162.276263] Mem abort info:
4085 01:42:48.685907 # [ 162.279579] ESR = 0x000000008600000f
4086 01:42:48.686234 # [ 162.283648] EC = 0x21: IABT (current EL), IL = 32 bits
4087 01:42:48.687211 # [ 162.289258] SET = 0, FnV = 0
4088 01:42:48.727018 # [ 162.292599] EA = 0, S1PTW = 0
4089 01:42:48.727444 # [ 162.296025] FSC = 0x0f: level 3 permission fault
4090 01:42:48.727823 # [ 162.301114] user pgtable: 4k pages, 48-bit VAs, pgdp=0000000881411000
4091 01:42:48.728182 # [ 162.307853] [0000ffff92607000] pgd=0000000000000000, p4d=08000008833cb003, pud=08000008814c4003, pmd=0800000882260003, pte=00a8000898f4ef43
4092 01:42:48.728610 # [ 162.320744] Internal error: Oops: 000000008600000f [#11] PREEMPT SMP
4093 01:42:48.770229 # [ 162.327379] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce panfrost onboard_usb_dev tda998x hdlcd drm_shmem_helper cec drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
4094 01:42:48.770680 # [ 162.344983] CPU: 2 UID: 0 PID: 2496 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
4095 01:42:48.771074 # [ 162.353365] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
4096 01:42:48.771435 # [ 162.360432] Hardware name: ARM Juno development board (r0) (DT)
4097 01:42:48.772114 # [ 162.366624] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4098 01:42:48.773467 # [ 162.373866] pc : 0xffff92607000
4099 01:42:48.813353 # [ 162.377281] lr : lkdtm_EXEC_USERSPACE+0xd4/0x108
4100 01:42:48.813781 # [ 162.382185] sp : ffff800086c53ba0
4101 01:42:48.814535 # [ 162.385766] x29: ffff800086c53ba0 x28: ffff00080cfadcc0 x27: 0000000000000000
4102 01:42:48.814873 # [ 162.393196] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff923cf000
4103 01:42:48.815321 # [ 162.400623] x23: ffff000807cdc488 x22: ffff800086c53d10 x21: ffff800083bedc38
4104 01:42:48.815772 # [ 162.408049] x20: ffff800080c7a7d0 x19: 0000ffff92607000 x18: 0000000000000000
4105 01:42:48.816549 # [ 162.415475] x17: ffff800080390d04 x16: ffff800080390278 x15: ffff8000803a37dc
4106 01:42:48.856628 # [ 162.422900] x14: 0000000000000000 x13: 205d353336303632 x12: ffff8000837aa4c8
4107 01:42:48.857453 # [ 162.430328] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080158894
4108 01:42:48.857828 # [ 162.437758] x8 : c0000000ffffefff x7 : ffff800083751e18 x6 : 0000000000000001
4109 01:42:48.858155 # [ 162.445186] x5 : 0000000000000001 x4 : ffff80008370f5a0 x3 : 0000000000000000
4110 01:42:48.858467 # [ 162.452610] x2 : 0000000000000000 x1 : ffff00080cfadcc0 x0 : 0000000000000033
4111 01:42:48.858763 # [ 162.460035] Call trace:
4112 01:42:48.859958 # [ 162.462746] 0xffff92607000
4113 01:42:48.899712 # [ 162.465809] lkdtm_do_action+0x24/0x48
4114 01:42:48.900184 # [ 162.469832] direct_entry+0xa8/0x108
4115 01:42:48.900608 # [ 162.473680] full_proxy_write+0x68/0xc8
4116 01:42:48.901395 # [ 162.477795] vfs_write+0xd8/0x380
4117 01:42:48.901754 # [ 162.481384] ksys_write+0x78/0x118
4118 01:42:48.902131 # [ 162.485060] __arm64_sys_write+0x24/0x38
4119 01:42:48.902443 # [ 162.489257] invoke_syscall+0x70/0x100
4120 01:42:48.902797 # [ 162.493283] el0_svc_common.constprop.0+0x48/0xf0
4121 01:42:48.903238 # [ 162.498266] do_el0_svc+0x24/0x38
4122 01:42:48.903628 # [ 162.501855] el0_svc+0x3c/0x110
4123 01:42:48.904100 # [ 162.505268] el0t_64_sync_handler+0x100/0x130
4124 01:42:48.936833 # [ 162.509899] el0t_64_sync+0x190/0x198
4125 01:42:48.937354 # [ 162.513841] Code: ???????? ???????? ???????? ???????? (aa1e03e9)
4126 01:42:48.937790 # [ 162.520208] ---[ end trace 0000000000000000 ]---
4127 01:42:48.938190 # EXEC_USERSPACE: saw 'call trace:': ok
4128 01:42:48.938575 ok 42 selftests: lkdtm: EXEC_USERSPACE.sh
4129 01:42:48.938956 # timeout set to 45
4130 01:42:48.940068 # selftests: lkdtm: EXEC_NULL.sh
4131 01:42:49.239785 <6>[ 163.233792] lkdtm: Performing direct entry EXEC_NULL
4132 01:42:49.240394 <6>[ 163.239106] lkdtm: attempting ok execution at ffff800080c7a7d0
4133 01:42:49.241318 <6>[ 163.245273] lkdtm: attempting bad execution at 0000000000000000
4134 01:42:49.241712 <1>[ 163.251983] Unable to handle kernel NULL pointer dereference at virtual address 0000000000000000
4135 01:42:49.242135 <1>[ 163.261112] Mem abort info:
4136 01:42:49.242529 <1>[ 163.264202] ESR = 0x0000000086000004
4137 01:42:49.243331 <1>[ 163.268244] EC = 0x21: IABT (current EL), IL = 32 bits
4138 01:42:49.243699 <1>[ 163.273848] SET = 0, FnV = 0
4139 01:42:49.283245 <1>[ 163.277187] EA = 0, S1PTW = 0
4140 01:42:49.283720 <1>[ 163.280613] FSC = 0x04: level 0 translation fault
4141 01:42:49.284516 <1>[ 163.285786] user pgtable: 4k pages, 48-bit VAs, pgdp=0000000882261000
4142 01:42:49.284945 <1>[ 163.292525] [0000000000000000] pgd=0000000000000000, p4d=0000000000000000
4143 01:42:49.285351 <0>[ 163.299637] Internal error: Oops: 0000000086000004 [#12] PREEMPT SMP
4144 01:42:49.326359 <4>[ 163.306269] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce panfrost onboard_usb_dev tda998x hdlcd drm_shmem_helper cec drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
4145 01:42:49.326646 <4>[ 163.323871] CPU: 1 UID: 0 PID: 2546 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
4146 01:42:49.326874 <4>[ 163.332251] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
4147 01:42:49.327075 <4>[ 163.339312] Hardware name: ARM Juno development board (r0) (DT)
4148 01:42:49.327215 <4>[ 163.345505] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4149 01:42:49.327329 <4>[ 163.352747] pc : 0x0
4150 01:42:49.327454 <4>[ 163.355201] lr : execute_location+0x84/0xb0
4151 01:42:49.329435 <4>[ 163.359664] sp : ffff800086d13940
4152 01:42:49.369738 <4>[ 163.363244] x29: ffff800086d13940 x28: ffff00080ccaca40 x27: 0000000000000000
4153 01:42:49.370015 <4>[ 163.370673] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffa920f000
4154 01:42:49.370236 <4>[ 163.378104] x23: ffff000807cdc488 x22: ffff800086d13ad0 x21: 0000000000000000
4155 01:42:49.370437 <4>[ 163.385529] x20: ffff800080c7a7d0 x19: 0000000000000000 x18: 0000000000000000
4156 01:42:49.370632 <4>[ 163.392962] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
4157 01:42:49.372883 <4>[ 163.400391] x14: ffff00080096a540 x13: ffff8008fc558000 x12: 0000000030d4d91d
4158 01:42:49.413104 <4>[ 163.407821] x11: 0000000000000000 x10: 0000000000000b30 x9 : ffff800080158894
4159 01:42:49.413548 <4>[ 163.415246] x8 : ffff800086d135c8 x7 : 0000000000000000 x6 : 0000000000000001
4160 01:42:49.413895 <4>[ 163.422670] x5 : 0000000000000001 x4 : ffff80008370f5a0 x3 : 0000000000000000
4161 01:42:49.414213 <4>[ 163.430094] x2 : 0000000000000000 x1 : ffff00080ccaca40 x0 : 0000000000000033
4162 01:42:49.414513 <4>[ 163.437519] Call trace:
4163 01:42:49.414805 <4>[ 163.440229] 0x0
4164 01:42:49.415092 <4>[ 163.442332] lkdtm_EXEC_NULL+0x20/0x38
4165 01:42:49.416480 <4>[ 163.446356] lkdtm_do_action+0x24/0x48
4166 01:42:49.456724 <4>[ 163.450377] direct_entry+0xa8/0x108
4167 01:42:49.457430 <4>[ 163.454224] full_proxy_write+0x68/0xc8
4168 01:42:49.457910 <4>[ 163.458337] vfs_write+0xd8/0x380
4169 01:42:49.458317 <4>[ 163.461927] ksys_write+0x78/0x118
4170 01:42:49.458688 <4>[ 163.465601] __arm64_sys_write+0x24/0x38
4171 01:42:49.459111 <4>[ 163.469798] invoke_syscall+0x70/0x100
4172 01:42:49.459404 <4>[ 163.473823] el0_svc_common.constprop.0+0x48/0xf0
4173 01:42:49.459916 <4>[ 163.478806] do_el0_svc+0x24/0x38
4174 01:42:49.460315 <4>[ 163.482394] el0_svc+0x3c/0x110
4175 01:42:49.460720 <4>[ 163.485807] el0t_64_sync_handler+0x100/0x130
4176 01:42:49.461582 <4>[ 163.490436] el0t_64_sync+0x190/0x198
4177 01:42:49.483348 <0>[ 163.494383] Code: ???????? ???????? ???????? ???????? (????????)
4178 01:42:49.484042 <4>[ 163.500752] ---[ end trace 0000000000000000 ]---
4179 01:42:49.534252 # Segmentation fault
4180 01:42:49.664605 # [ 163.233792] lkdtm: Performing direct entry EXEC_NULL
4181 01:42:49.664881 # [ 163.239106] lkdtm: attempting ok execution at ffff800080c7a7d0
4182 01:42:49.665054 # [ 163.245273] lkdtm: attempting bad execution at 0000000000000000
4183 01:42:49.665230 # [ 163.251983] Unable to handle kernel NULL pointer dereference at virtual address 0000000000000000
4184 01:42:49.665390 # [ 163.261112] Mem abort info:
4185 01:42:49.665514 # [ 163.264202] ESR = 0x0000000086000004
4186 01:42:49.665637 # [ 163.268244] EC = 0x21: IABT (current EL), IL = 32 bits
4187 01:42:49.667762 # [ 163.273848] SET = 0, FnV = 0
4188 01:42:49.707747 # [ 163.277187] EA = 0, S1PTW = 0
4189 01:42:49.707994 # [ 163.280613] FSC = 0x04: level 0 translation fault
4190 01:42:49.708167 # [ 163.285786] user pgtable: 4k pages, 48-bit VAs, pgdp=0000000882261000
4191 01:42:49.708324 # [ 163.292525] [0000000000000000] pgd=0000000000000000, p4d=0000000000000000
4192 01:42:49.708476 # [ 163.299637] Internal error: Oops: 0000000086000004 [#12] PREEMPT SMP
4193 01:42:49.750900 # [ 163.306269] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce panfrost onboard_usb_dev tda998x hdlcd drm_shmem_helper cec drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
4194 01:42:49.751202 # [ 163.323871] CPU: 1 UID: 0 PID: 2546 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
4195 01:42:49.751426 # [ 163.332251] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
4196 01:42:49.751592 # [ 163.339312] Hardware name: ARM Juno development board (r0) (DT)
4197 01:42:49.751747 # [ 163.345505] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4198 01:42:49.751895 # [ 163.352747] pc : 0x0
4199 01:42:49.752039 # [ 163.355201] lr : execute_location+0x84/0xb0
4200 01:42:49.754026 # [ 163.359664] sp : ffff800086d13940
4201 01:42:49.794059 # [ 163.363244] x29: ffff800086d13940 x28: ffff00080ccaca40 x27: 0000000000000000
4202 01:42:49.794309 # [ 163.370673] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffa920f000
4203 01:42:49.794477 # [ 163.378104] x23: ffff000807cdc488 x22: ffff800086d13ad0 x21: 0000000000000000
4204 01:42:49.794633 # [ 163.385529] x20: ffff800080c7a7d0 x19: 0000000000000000 x18: 0000000000000000
4205 01:42:49.794834 # [ 163.392962] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
4206 01:42:49.797187 # [ 163.400391] x14: ffff00080096a540 x13: ffff8008fc558000 x12: 0000000030d4d91d
4207 01:42:49.837183 # [ 163.407821] x11: 0000000000000000 x10: 0000000000000b30 x9 : ffff800080158894
4208 01:42:49.837457 # [ 163.415246] x8 : ffff800086d135c8 x7 : 0000000000000000 x6 : 0000000000000001
4209 01:42:49.837631 # [ 163.422670] x5 : 0000000000000001 x4 : ffff80008370f5a0 x3 : 0000000000000000
4210 01:42:49.837790 # [ 163.430094] x2 : 0000000000000000 x1 : ffff00080ccaca40 x0 : 0000000000000033
4211 01:42:49.837940 # [ 163.437519] Call trace:
4212 01:42:49.838084 # [ 163.440229] 0x0
4213 01:42:49.838215 # [ 163.442332] lkdtm_EXEC_NULL+0x20/0x38
4214 01:42:49.840343 # [ 163.446356] lkdtm_do_action+0x24/0x48
4215 01:42:49.840566 # [ 163.450377] direct_entry+0xa8/0x108
4216 01:42:49.880402 # [ 163.454224] full_proxy_write+0x68/0xc8
4217 01:42:49.880652 # [ 163.458337] vfs_write+0xd8/0x380
4218 01:42:49.880822 # [ 163.461927] ksys_write+0x78/0x118
4219 01:42:49.880976 # [ 163.465601] __arm64_sys_write+0x24/0x38
4220 01:42:49.881124 # [ 163.469798] invoke_syscall+0x70/0x100
4221 01:42:49.881279 # [ 163.473823] el0_svc_common.constprop.0+0x48/0xf0
4222 01:42:49.881413 # [ 163.478806] do_el0_svc+0x24/0x38
4223 01:42:49.881540 # [ 163.482394] el0_svc+0x3c/0x110
4224 01:42:49.881664 # [ 163.485807] el0t_64_sync_handler+0x100/0x130
4225 01:42:49.881788 # [ 163.490436] el0t_64_sync+0x190/0x198
4226 01:42:49.912028 # [ 163.494383] Code: ???????? ???????? ???????? ???????? (????????)
4227 01:42:49.912280 # [ 163.500752] ---[ end trace 0000000000000000 ]---
4228 01:42:49.912452 # EXEC_NULL: saw 'call trace:': ok
4229 01:42:49.912608 ok 43 selftests: lkdtm: EXEC_NULL.sh
4230 01:42:49.912765 # timeout set to 45
4231 01:42:49.915194 # selftests: lkdtm: ACCESS_USERSPACE.sh
4232 01:42:50.197811 <6>[ 164.198365] lkdtm: Performing direct entry ACCESS_USERSPACE
4233 01:42:50.198085 <6>[ 164.204539] lkdtm: attempting bad read at 0000ffffaac1d000
4234 01:42:50.198319 <3>[ 164.210411] lkdtm: FAIL: survived bad read
4235 01:42:50.198484 <6>[ 164.214858] lkdtm: attempting bad write at 0000ffffaac1d000
4236 01:42:50.201031 <3>[ 164.220779] lkdtm: FAIL: survived bad write
4237 01:42:50.349076 # [ 164.198365] lkdtm: Performing direct entry ACCESS_USERSPACE
4238 01:42:50.349619 # [ 164.204539] lkdtm: attempting bad read at 0000ffffaac1d000
4239 01:42:50.349984 # [ 164.210411] lkdtm: FAIL: survived bad read
4240 01:42:50.350298 # [ 164.214858] lkdtm: attempting bad write at 0000ffffaac1d000
4241 01:42:50.352297 # [ 164.220779] lkdtm: FAIL: survived bad write
4242 01:42:50.368051 # ACCESS_USERSPACE: missing 'call trace:': [FAIL]
4243 01:42:50.416149 not ok 44 selftests: lkdtm: ACCESS_USERSPACE.sh # exit=1
4244 01:42:50.464078 # timeout set to 45
4245 01:42:50.464553 # selftests: lkdtm: ACCESS_NULL.sh
4246 01:42:50.946794 <6>[ 164.939304] lkdtm: Performing direct entry ACCESS_NULL
4247 01:42:50.947260 <6>[ 164.944851] lkdtm: attempting bad read at 0000000000000000
4248 01:42:50.947656 <1>[ 164.951132] Unable to handle kernel NULL pointer dereference at virtual address 0000000000000000
4249 01:42:50.948016 <1>[ 164.961525] Mem abort info:
4250 01:42:50.948357 <1>[ 164.964683] ESR = 0x0000000096000004
4251 01:42:50.948695 <1>[ 164.968737] EC = 0x25: DABT (current EL), IL = 32 bits
4252 01:42:50.949028 <1>[ 164.974355] SET = 0, FnV = 0
4253 01:42:50.949958 <1>[ 164.977695] EA = 0, S1PTW = 0
4254 01:42:50.990346 <1>[ 164.981128] FSC = 0x04: level 0 translation fault
4255 01:42:50.990892 <1>[ 164.986343] Data abort info:
4256 01:42:50.991234 <1>[ 164.989517] ISV = 0, ISS = 0x00000004, ISS2 = 0x00000000
4257 01:42:50.991534 <1>[ 164.995295] CM = 0, WnR = 0, TnD = 0, TagAccess = 0
4258 01:42:50.991884 <1>[ 165.000646] GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0
4259 01:42:50.992546 <1>[ 165.006266] user pgtable: 4k pages, 48-bit VAs, pgdp=000000088c7a2000
4260 01:42:50.992858 <1>[ 165.013007] [0000000000000000] pgd=0000000000000000, p4d=0000000000000000
4261 01:42:50.993691 <0>[ 165.020119] Internal error: Oops: 0000000096000004 [#13] PREEMPT SMP
4262 01:42:51.034002 <4>[ 165.026753] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce panfrost onboard_usb_dev tda998x hdlcd drm_shmem_helper cec drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
4263 01:42:51.034519 <4>[ 165.044357] CPU: 2 UID: 0 PID: 2637 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
4264 01:42:51.034926 <4>[ 165.052738] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
4265 01:42:51.035285 <4>[ 165.059800] Hardware name: ARM Juno development board (r0) (DT)
4266 01:42:51.076751 <4>[ 165.065995] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4267 01:42:51.077022 <4>[ 165.073237] pc : lkdtm_ACCESS_NULL+0x2c/0x80
4268 01:42:51.077197 <4>[ 165.077792] lr : lkdtm_ACCESS_NULL+0x2c/0x80
4269 01:42:51.077397 <4>[ 165.082344] sp : ffff800086e93ad0
4270 01:42:51.077785 <4>[ 165.085930] x29: ffff800086e93ad0 x28: ffff00080cfa8040 x27: 0000000000000000
4271 01:42:51.077939 <4>[ 165.093359] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffbe4af000
4272 01:42:51.078077 <4>[ 165.100786] x23: ffff000807cdc488 x22: ffff800086e93c40 x21: ffff800083bedc68
4273 01:42:51.120077 <4>[ 165.108211] x20: 0000000000000000 x19: 000000000000000c x18: 0000000000000000
4274 01:42:51.120354 <4>[ 165.115635] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffffbe4af000
4275 01:42:51.120845 <4>[ 165.123060] x14: 0000000000000000 x13: 205d313538343439 x12: ffff8000837aa4c8
4276 01:42:51.121034 <4>[ 165.130485] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080158894
4277 01:42:51.121252 <4>[ 165.137909] x8 : c0000000ffffefff x7 : ffff800083751e18 x6 : 0000000000000001
4278 01:42:51.121435 <4>[ 165.145333] x5 : 0000000000000001 x4 : ffff80008370f5a0 x3 : 0000000000000000
4279 01:42:51.163576 <4>[ 165.152759] x2 : 0000000000000000 x1 : ffff00080cfa8040 x0 : 000000000000002e
4280 01:42:51.163850 <4>[ 165.160186] Call trace:
4281 01:42:51.164072 <4>[ 165.162897] lkdtm_ACCESS_NULL+0x2c/0x80
4282 01:42:51.164273 <4>[ 165.167098] lkdtm_do_action+0x24/0x48
4283 01:42:51.164468 <4>[ 165.171127] direct_entry+0xa8/0x108
4284 01:42:51.164657 <4>[ 165.174983] full_proxy_write+0x68/0xc8
4285 01:42:51.164843 <4>[ 165.179095] vfs_write+0xd8/0x380
4286 01:42:51.165025 <4>[ 165.182685] ksys_write+0x78/0x118
4287 01:42:51.165222 <4>[ 165.186360] __arm64_sys_write+0x24/0x38
4288 01:42:51.165377 <4>[ 165.190557] invoke_syscall+0x70/0x100
4289 01:42:51.166728 <4>[ 165.194588] el0_svc_common.constprop.0+0x48/0xf0
4290 01:42:51.200236 <4>[ 165.199570] do_el0_svc+0x24/0x38
4291 01:42:51.200560 <4>[ 165.203158] el0_svc+0x3c/0x110
4292 01:42:51.200806 <4>[ 165.206571] el0t_64_sync_handler+0x100/0x130
4293 01:42:51.201033 <4>[ 165.211201] el0t_64_sync+0x190/0x198
4294 01:42:51.201232 <0>[ 165.215146] Code: d2800014 f000bb00 9116c000 97d36eb4 (f9400293)
4295 01:42:51.203312 <4>[ 165.221513] ---[ end trace 0000000000000000 ]---
4296 01:42:51.203585 # Segmentation fault
4297 01:42:51.362114 # [ 164.939304] lkdtm: Performing direct entry ACCESS_NULL
4298 01:42:51.362390 # [ 164.944851] lkdtm: attempting bad read at 0000000000000000
4299 01:42:51.362611 # [ 164.951132] Unable to handle kernel NULL pointer dereference at virtual address 0000000000000000
4300 01:42:51.362812 # [ 164.961525] Mem abort info:
4301 01:42:51.363005 # [ 164.964683] ESR = 0x0000000096000004
4302 01:42:51.363195 # [ 164.968737] EC = 0x25: DABT (current EL), IL = 32 bits
4303 01:42:51.363383 # [ 164.974355] SET = 0, FnV = 0
4304 01:42:51.363554 # [ 164.977695] EA = 0, S1PTW = 0
4305 01:42:51.405246 # [ 164.981128] FSC = 0x04: level 0 translation fault
4306 01:42:51.405509 # [ 164.986343] Data abort info:
4307 01:42:51.405729 # [ 164.989517] ISV = 0, ISS = 0x00000004, ISS2 = 0x00000000
4308 01:42:51.406188 # [ 164.995295] CM = 0, WnR = 0, TnD = 0, TagAccess = 0
4309 01:42:51.406375 # [ 165.000646] GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0
4310 01:42:51.406548 # [ 165.006266] user pgtable: 4k pages, 48-bit VAs, pgdp=000000088c7a2000
4311 01:42:51.406717 # [ 165.013007] [0000000000000000] pgd=0000000000000000, p4d=0000000000000000
4312 01:42:51.408471 # [ 165.020119] Internal error: Oops: 0000000096000004 [#13] PREEMPT SMP
4313 01:42:51.448617 # [ 165.026753] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce panfrost onboard_usb_dev tda998x hdlcd drm_shmem_helper cec drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
4314 01:42:51.448873 # [ 165.044357] CPU: 2 UID: 0 PID: 2637 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
4315 01:42:51.449093 # [ 165.052738] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
4316 01:42:51.449326 # [ 165.059800] Hardware name: ARM Juno development board (r0) (DT)
4317 01:42:51.451637 # [ 165.065995] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4318 01:42:51.491638 # [ 165.073237] pc : lkdtm_ACCESS_NULL+0x2c/0x80
4319 01:42:51.491910 # [ 165.077792] lr : lkdtm_ACCESS_NULL+0x2c/0x80
4320 01:42:51.492131 # [ 165.082344] sp : ffff800086e93ad0
4321 01:42:51.492330 # [ 165.085930] x29: ffff800086e93ad0 x28: ffff00080cfa8040 x27: 0000000000000000
4322 01:42:51.492523 # [ 165.093359] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffbe4af000
4323 01:42:51.492711 # [ 165.100786] x23: ffff000807cdc488 x22: ffff800086e93c40 x21: ffff800083bedc68
4324 01:42:51.494784 # [ 165.108211] x20: 0000000000000000 x19: 000000000000000c x18: 0000000000000000
4325 01:42:51.534667 # [ 165.115635] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffffbe4af000
4326 01:42:51.534933 # [ 165.123060] x14: 0000000000000000 x13: 205d313538343439 x12: ffff8000837aa4c8
4327 01:42:51.535110 # [ 165.130485] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080158894
4328 01:42:51.535270 # [ 165.137909] x8 : c0000000ffffefff x7 : ffff800083751e18 x6 : 0000000000000001
4329 01:42:51.535417 # [ 165.145333] x5 : 0000000000000001 x4 : ffff80008370f5a0 x3 : 0000000000000000
4330 01:42:51.537820 # [ 165.152759] x2 : 0000000000000000 x1 : ffff00080cfa8040 x0 : 000000000000002e
4331 01:42:51.577881 # [ 165.160186] Call trace:
4332 01:42:51.578126 # [ 165.162897] lkdtm_ACCESS_NULL+0x2c/0x80
4333 01:42:51.578294 # [ 165.167098] lkdtm_do_action+0x24/0x48
4334 01:42:51.578546 # [ 165.171127] direct_entry+0xa8/0x108
4335 01:42:51.578707 # [ 165.174983] full_proxy_write+0x68/0xc8
4336 01:42:51.578832 # [ 165.179095] vfs_write+0xd8/0x380
4337 01:42:51.578951 # [ 165.182685] ksys_write+0x78/0x118
4338 01:42:51.579069 # [ 165.186360] __arm64_sys_write+0x24/0x38
4339 01:42:51.579185 # [ 165.190557] invoke_syscall+0x70/0x100
4340 01:42:51.579300 # [ 165.194588] el0_svc_common.constprop.0+0x48/0xf0
4341 01:42:51.580978 # [ 165.199570] do_el0_svc+0x24/0x38
4342 01:42:51.620011 # [ 165.203158] el0_svc+0x3c/0x110
4343 01:42:51.620261 # [ 165.206571] el0t_64_sync_handler+0x100/0x130
4344 01:42:51.620431 # [ 165.211201] el0t_64_sync+0x190/0x198
4345 01:42:51.620599 # [ 165.215146] Code: d2800014 f000bb00 9116c000 97d36eb4 (f9400293)
4346 01:42:51.620756 # [ 165.221513] ---[ end trace 0000000000000000 ]---
4347 01:42:51.620903 # ACCESS_NULL: saw 'call trace:': ok
4348 01:42:51.621047 ok 45 selftests: lkdtm: ACCESS_NULL.sh
4349 01:42:51.623109 # timeout set to 45
4350 01:42:51.623333 # selftests: lkdtm: WRITE_RO.sh
4351 01:42:51.906143 <6>[ 165.899940] lkdtm: Performing direct entry WRITE_RO
4352 01:42:51.906740 <6>[ 165.905192] lkdtm: attempting bad rodata write at ffff800081c636a8
4353 01:42:51.907113 <1>[ 165.911827] Unable to handle kernel write to read-only memory at virtual address ffff800081c636a8
4354 01:42:51.907856 <1>[ 165.921185] Mem abort info:
4355 01:42:51.908278 <1>[ 165.924437] ESR = 0x000000009600004e
4356 01:42:51.908661 <1>[ 165.928521] EC = 0x25: DABT (current EL), IL = 32 bits
4357 01:42:51.908966 <1>[ 165.934154] SET = 0, FnV = 0
4358 01:42:51.909593 <1>[ 165.937495] EA = 0, S1PTW = 0
4359 01:42:51.949524 <1>[ 165.940920] FSC = 0x0e: level 2 permission fault
4360 01:42:51.950128 <1>[ 165.946006] Data abort info:
4361 01:42:51.950647 <1>[ 165.949173] ISV = 0, ISS = 0x0000004e, ISS2 = 0x00000000
4362 01:42:51.951303 <1>[ 165.954949] CM = 0, WnR = 1, TnD = 0, TagAccess = 0
4363 01:42:51.951608 <1>[ 165.960290] GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0
4364 01:42:51.951894 <1>[ 165.965910] swapper pgtable: 4k pages, 48-bit VAs, pgdp=00000000827e9000
4365 01:42:51.952970 <1>[ 165.972906] [ffff800081c636a8] pgd=0000000000000000, p4d=1000000084179003, pud=100000008417a003, pmd=0060000081e00781
4366 01:42:51.992922 <0>[ 165.983857] Internal error: Oops: 000000009600004e [#14] PREEMPT SMP
4367 01:42:51.993951 <4>[ 165.990490] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce panfrost onboard_usb_dev tda998x hdlcd drm_shmem_helper cec drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
4368 01:42:51.994399 <4>[ 166.008093] CPU: 2 UID: 0 PID: 2691 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
4369 01:42:51.994820 <4>[ 166.016472] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
4370 01:42:51.996172 <4>[ 166.023533] Hardware name: ARM Juno development board (r0) (DT)
4371 01:42:52.036166 <4>[ 166.029727] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4372 01:42:52.036666 <4>[ 166.036973] pc : lkdtm_WRITE_RO+0x44/0x68
4373 01:42:52.036985 <4>[ 166.041264] lr : lkdtm_WRITE_RO+0x2c/0x68
4374 01:42:52.038053 <4>[ 166.045547] sp : ffff800086f6bbb0
4375 01:42:52.038419 <4>[ 166.049130] x29: ffff800086f6bbb0 x28: ffff00080cfa92c0 x27: 0000000000000000
4376 01:42:52.038832 <4>[ 166.056566] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffbb3af000
4377 01:42:52.039679 <4>[ 166.063992] x23: ffff000807cdc488 x22: ffff800086f6bd20 x21: ffff800083bedba8
4378 01:42:52.079295 <4>[ 166.071420] x20: ffff000804f61000 x19: ffff800081c63000 x18: 0000000000000000
4379 01:42:52.079635 <4>[ 166.078845] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffffbb3af000
4380 01:42:52.079854 <4>[ 166.086270] x14: 0000000000000000 x13: 205d323931353039 x12: ffff8000837aa4c8
4381 01:42:52.080017 <4>[ 166.093696] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080158894
4382 01:42:52.080194 <4>[ 166.101120] x8 : c0000000ffffefff x7 : ffff800083751e18 x6 : 0000000000000001
4383 01:42:52.082457 <4>[ 166.108544] x5 : 0000000000000001 x4 : ffff80008370f5a0 x3 : 0000000000000000
4384 01:42:52.122652 <4>[ 166.115968] x2 : 00000000abcd1234 x1 : 000000000198b861 x0 : ffff8000823dd628
4385 01:42:52.122975 <4>[ 166.123394] Call trace:
4386 01:42:52.123158 <4>[ 166.126105] lkdtm_WRITE_RO+0x44/0x68
4387 01:42:52.123386 <4>[ 166.130041] lkdtm_do_action+0x24/0x48
4388 01:42:52.123571 <4>[ 166.134063] direct_entry+0xa8/0x108
4389 01:42:52.123760 <4>[ 166.137911] full_proxy_write+0x68/0xc8
4390 01:42:52.123910 <4>[ 166.142025] vfs_write+0xd8/0x380
4391 01:42:52.124053 <4>[ 166.145614] ksys_write+0x78/0x118
4392 01:42:52.124166 <4>[ 166.149289] __arm64_sys_write+0x24/0x38
4393 01:42:52.125784 <4>[ 166.153486] invoke_syscall+0x70/0x100
4394 01:42:52.165681 <4>[ 166.157513] el0_svc_common.constprop.0+0x48/0xf0
4395 01:42:52.165959 <4>[ 166.162500] do_el0_svc+0x24/0x38
4396 01:42:52.166216 <4>[ 166.166088] el0_svc+0x3c/0x110
4397 01:42:52.166456 <4>[ 166.169501] el0t_64_sync_handler+0x100/0x130
4398 01:42:52.166663 <4>[ 166.174131] el0t_64_sync+0x190/0x198
4399 01:42:52.166856 <0>[ 166.178068] Code: f2b579a2 f000bb00 ca020021 9118a000 (f9035661)
4400 01:42:52.168757 <4>[ 166.184436] ---[ end trace 0000000000000000 ]---
4401 01:42:52.168970 # Segmentation fault
4402 01:42:52.340093 # [ 165.899940] lkdtm: Performing direct entry WRITE_RO
4403 01:42:52.340370 # [ 165.905192] lkdtm: attempting bad rodata write at ffff800081c636a8
4404 01:42:52.340589 # [ 165.911827] Unable to handle kernel write to read-only memory at virtual address ffff800081c636a8
4405 01:42:52.340795 # [ 165.921185] Mem abort info:
4406 01:42:52.340956 # [ 165.924437] ESR = 0x000000009600004e
4407 01:42:52.341116 # [ 165.928521] EC = 0x25: DABT (current EL), IL = 32 bits
4408 01:42:52.341283 # [ 165.934154] SET = 0, FnV = 0
4409 01:42:52.343190 # [ 165.937495] EA = 0, S1PTW = 0
4410 01:42:52.383216 # [ 165.940920] FSC = 0x0e: level 2 permission fault
4411 01:42:52.383475 # [ 165.946006] Data abort info:
4412 01:42:52.383696 # [ 165.949173] ISV = 0, ISS = 0x0000004e, ISS2 = 0x00000000
4413 01:42:52.383897 # [ 165.954949] CM = 0, WnR = 1, TnD = 0, TagAccess = 0
4414 01:42:52.384094 # [ 165.960290] GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0
4415 01:42:52.384285 # [ 165.965910] swapper pgtable: 4k pages, 48-bit VAs, pgdp=00000000827e9000
4416 01:42:52.384472 # [ 165.972906] [ffff800081c636a8] pgd=0000000000000000, p4d=1000000084179003, pud=100000008417a003, pmd=0060000081e00781
4417 01:42:52.426361 # [ 165.983857] Internal error: Oops: 000000009600004e [#14] PREEMPT SMP
4418 01:42:52.426617 # [ 165.990490] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce panfrost onboard_usb_dev tda998x hdlcd drm_shmem_helper cec drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
4419 01:42:52.426843 # [ 166.008093] CPU: 2 UID: 0 PID: 2691 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
4420 01:42:52.427046 # [ 166.016472] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
4421 01:42:52.429497 # [ 166.023533] Hardware name: ARM Juno development board (r0) (DT)
4422 01:42:52.469518 # [ 166.029727] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4423 01:42:52.469769 # [ 166.036973] pc : lkdtm_WRITE_RO+0x44/0x68
4424 01:42:52.469985 # [ 166.041264] lr : lkdtm_WRITE_RO+0x2c/0x68
4425 01:42:52.470187 # [ 166.045547] sp : ffff800086f6bbb0
4426 01:42:52.470377 # [ 166.049130] x29: ffff800086f6bbb0 x28: ffff00080cfa92c0 x27: 0000000000000000
4427 01:42:52.470507 # [ 166.056566] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffbb3af000
4428 01:42:52.470620 # [ 166.063992] x23: ffff000807cdc488 x22: ffff800086f6bd20 x21: ffff800083bedba8
4429 01:42:52.512706 # [ 166.071420] x20: ffff000804f61000 x19: ffff800081c63000 x18: 0000000000000000
4430 01:42:52.512960 # [ 166.078845] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffffbb3af000
4431 01:42:52.513179 # [ 166.086270] x14: 0000000000000000 x13: 205d323931353039 x12: ffff8000837aa4c8
4432 01:42:52.513401 # [ 166.093696] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080158894
4433 01:42:52.513598 # [ 166.101120] x8 : c0000000ffffefff x7 : ffff800083751e18 x6 : 0000000000000001
4434 01:42:52.513792 # [ 166.108544] x5 : 0000000000000001 x4 : ffff80008370f5a0 x3 : 0000000000000000
4435 01:42:52.555882 # [ 166.115968] x2 : 00000000abcd1234 x1 : 000000000198b861 x0 : ffff8000823dd628
4436 01:42:52.556156 # [ 166.123394] Call trace:
4437 01:42:52.556375 # [ 166.126105] lkdtm_WRITE_RO+0x44/0x68
4438 01:42:52.556572 # [ 166.130041] lkdtm_do_action+0x24/0x48
4439 01:42:52.556764 # [ 166.134063] direct_entry+0xa8/0x108
4440 01:42:52.556952 # [ 166.137911] full_proxy_write+0x68/0xc8
4441 01:42:52.557085 # [ 166.142025] vfs_write+0xd8/0x380
4442 01:42:52.557194 # [ 166.145614] ksys_write+0x78/0x118
4443 01:42:52.557336 # [ 166.149289] __arm64_sys_write+0x24/0x38
4444 01:42:52.557443 # [ 166.153486] invoke_syscall+0x70/0x100
4445 01:42:52.558956 # [ 166.157513] el0_svc_common.constprop.0+0x48/0xf0
4446 01:42:52.603450 # [ 166.162500] do_el0_svc+0x24/0x38
4447 01:42:52.603702 # [ 166.166088] el0_svc+0x3c/0x110
4448 01:42:52.603926 # [ 166.169501] el0t_64_sync_handler+0x100/0x130
4449 01:42:52.604125 # [ 166.174131] el0t_64_sync+0x190/0x198
4450 01:42:52.604317 # [ 166.178068] Code: f2b579a2 f000bb00 ca020021 9118a000 (f9035661)
4451 01:42:52.604509 # [ 166.184436] ---[ end trace 0000000000000000 ]---
4452 01:42:52.604697 # WRITE_RO: saw 'call trace:': ok
4453 01:42:52.604881 ok 46 selftests: lkdtm: WRITE_RO.sh
4454 01:42:52.605023 # timeout set to 45
4455 01:42:52.606560 # selftests: lkdtm: WRITE_RO_AFTER_INIT.sh
4456 01:42:52.887294 <6>[ 166.880930] lkdtm: Performing direct entry WRITE_RO_AFTER_INIT
4457 01:42:52.887642 <6>[ 166.887374] lkdtm: attempting bad ro_after_init write at ffff800082502da0
4458 01:42:52.888145 <1>[ 166.894511] Unable to handle kernel write to read-only memory at virtual address ffff800082502da0
4459 01:42:52.888394 <1>[ 166.903723] Mem abort info:
4460 01:42:52.888621 <1>[ 166.906844] ESR = 0x000000009600004f
4461 01:42:52.888811 <1>[ 166.910910] EC = 0x25: DABT (current EL), IL = 32 bits
4462 01:42:52.888964 <1>[ 166.916617] SET = 0, FnV = 0
4463 01:42:52.890500 <1>[ 166.919991] EA = 0, S1PTW = 0
4464 01:42:52.930867 <1>[ 166.923427] FSC = 0x0f: level 3 permission fault
4465 01:42:52.931139 <1>[ 166.928512] Data abort info:
4466 01:42:52.931305 <1>[ 166.931676] ISV = 0, ISS = 0x0000004f, ISS2 = 0x00000000
4467 01:42:52.931460 <1>[ 166.937454] CM = 0, WnR = 1, TnD = 0, TagAccess = 0
4468 01:42:52.931871 <1>[ 166.942800] GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0
4469 01:42:52.932039 <1>[ 166.948419] swapper pgtable: 4k pages, 48-bit VAs, pgdp=00000000827e9000
4470 01:42:52.934114 <1>[ 166.955451] [ffff800082502da0] pgd=0000000000000000, p4d=1000000084179003, pud=100000008417a003, pmd=100000008417d003, pte=0060000082702783
4471 01:42:52.974129 <0>[ 166.968350] Internal error: Oops: 000000009600004f [#15] PREEMPT SMP
4472 01:42:52.974675 <4>[ 166.974986] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce panfrost onboard_usb_dev tda998x hdlcd drm_shmem_helper cec drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
4473 01:42:52.974875 <4>[ 166.992597] CPU: 1 UID: 0 PID: 2745 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
4474 01:42:52.975041 <4>[ 167.000979] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
4475 01:42:53.017507 <4>[ 167.008041] Hardware name: ARM Juno development board (r0) (DT)
4476 01:42:53.017789 <4>[ 167.014232] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4477 01:42:53.017990 <4>[ 167.021475] pc : lkdtm_WRITE_RO_AFTER_INIT+0x74/0x98
4478 01:42:53.018155 <4>[ 167.026722] lr : lkdtm_WRITE_RO_AFTER_INIT+0x5c/0x98
4479 01:42:53.018305 <4>[ 167.031966] sp : ffff80008702b9f0
4480 01:42:53.018450 <4>[ 167.035554] x29: ffff80008702b9f0 x28: ffff000801fe8040 x27: 0000000000000000
4481 01:42:53.018641 <4>[ 167.042983] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff87b0f000
4482 01:42:53.060841 <4>[ 167.050409] x23: ffff000807cdc488 x22: ffff80008702bb60 x21: ffff800083bedbb8
4483 01:42:53.061107 <4>[ 167.057835] x20: ffff00080a72a000 x19: ffff800082502000 x18: 0000000000000000
4484 01:42:53.061299 <4>[ 167.065260] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff87b0f000
4485 01:42:53.061513 <4>[ 167.072686] x14: 0000000000000000 x13: 205d343733373838 x12: ffff8000837aa4c8
4486 01:42:53.061712 <4>[ 167.080111] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080158894
4487 01:42:53.064015 <4>[ 167.087538] x8 : c0000000ffffefff x7 : ffff800083751e18 x6 : 0000000000000001
4488 01:42:53.104249 <4>[ 167.094962] x5 : 0000000000000001 x4 : ffff80008370f5a0 x3 : 0000000000000000
4489 01:42:53.104512 <4>[ 167.102386] x2 : 00000000abcd1234 x1 : 00000000fe67479e x0 : ffff8000823dd628
4490 01:42:53.104678 <4>[ 167.109814] Call trace:
4491 01:42:53.104854 <4>[ 167.112529] lkdtm_WRITE_RO_AFTER_INIT+0x74/0x98
4492 01:42:53.104995 <4>[ 167.117425] lkdtm_do_action+0x24/0x48
4493 01:42:53.105128 <4>[ 167.121449] direct_entry+0xa8/0x108
4494 01:42:53.105301 <4>[ 167.125302] full_proxy_write+0x68/0xc8
4495 01:42:53.105447 <4>[ 167.129416] vfs_write+0xd8/0x380
4496 01:42:53.105577 <4>[ 167.133008] ksys_write+0x78/0x118
4497 01:42:53.107331 <4>[ 167.136688] __arm64_sys_write+0x24/0x38
4498 01:42:53.152063 <4>[ 167.140887] invoke_syscall+0x70/0x100
4499 01:42:53.152327 <4>[ 167.144913] el0_svc_common.constprop.0+0x48/0xf0
4500 01:42:53.152494 <4>[ 167.149894] do_el0_svc+0x24/0x38
4501 01:42:53.152647 <4>[ 167.153485] el0_svc+0x3c/0x110
4502 01:42:53.152809 <4>[ 167.156903] el0t_64_sync_handler+0x100/0x130
4503 01:42:53.152956 <4>[ 167.161533] el0t_64_sync+0x190/0x198
4504 01:42:53.153074 <0>[ 167.165473] Code: f2b579a2 f000bb00 ca020021 9118a000 (f906d261)
4505 01:42:53.155155 <4>[ 167.171844] ---[ end trace 0000000000000000 ]---
4506 01:42:53.155348 # Segmentation fault
4507 01:42:53.343817 # [ 166.880930] lkdtm: Performing direct entry WRITE_RO_AFTER_INIT
4508 01:42:53.344087 # [ 166.887374] lkdtm: attempting bad ro_after_init write at ffff800082502da0
4509 01:42:53.344259 # [ 166.894511] Unable to handle kernel write to read-only memory at virtual address ffff800082502da0
4510 01:42:53.344419 # [ 166.903723] Mem abort info:
4511 01:42:53.344572 # [ 166.906844] ESR = 0x000000009600004f
4512 01:42:53.344719 # [ 166.910910] EC = 0x25: DABT (current EL), IL = 32 bits
4513 01:42:53.344861 # [ 166.916617] SET = 0, FnV = 0
4514 01:42:53.346924 # [ 166.919991] EA = 0, S1PTW = 0
4515 01:42:53.387029 # [ 166.923427] FSC = 0x0f: level 3 permission fault
4516 01:42:53.387288 # [ 166.928512] Data abort info:
4517 01:42:53.387458 # [ 166.931676] ISV = 0, ISS = 0x0000004f, ISS2 = 0x00000000
4518 01:42:53.387615 # [ 166.937454] CM = 0, WnR = 1, TnD = 0, TagAccess = 0
4519 01:42:53.387764 # [ 166.942800] GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0
4520 01:42:53.387911 # [ 166.948419] swapper pgtable: 4k pages, 48-bit VAs, pgdp=00000000827e9000
4521 01:42:53.390223 # [ 166.955451] [ffff800082502da0] pgd=0000000000000000, p4d=1000000084179003, pud=100000008417a003, pmd=100000008417d003, pte=0060000082702783
4522 01:42:53.430119 # [ 166.968350] Internal error: Oops: 000000009600004f [#15] PREEMPT SMP
4523 01:42:53.430367 # [ 166.974986] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce panfrost onboard_usb_dev tda998x hdlcd drm_shmem_helper cec drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
4524 01:42:53.430544 # [ 166.992597] CPU: 1 UID: 0 PID: 2745 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
4525 01:42:53.430702 # [ 167.000979] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
4526 01:42:53.473258 # [ 167.008041] Hardware name: ARM Juno development board (r0) (DT)
4527 01:42:53.473521 # [ 167.014232] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4528 01:42:53.473698 # [ 167.021475] pc : lkdtm_WRITE_RO_AFTER_INIT+0x74/0x98
4529 01:42:53.473857 # [ 167.026722] lr : lkdtm_WRITE_RO_AFTER_INIT+0x5c/0x98
4530 01:42:53.474071 # [ 167.031966] sp : ffff80008702b9f0
4531 01:42:53.474224 # [ 167.035554] x29: ffff80008702b9f0 x28: ffff000801fe8040 x27: 0000000000000000
4532 01:42:53.474371 # [ 167.042983] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff87b0f000
4533 01:42:53.516453 # [ 167.050409] x23: ffff000807cdc488 x22: ffff80008702bb60 x21: ffff800083bedbb8
4534 01:42:53.516710 # [ 167.057835] x20: ffff00080a72a000 x19: ffff800082502000 x18: 0000000000000000
4535 01:42:53.516883 # [ 167.065260] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff87b0f000
4536 01:42:53.517041 # [ 167.072686] x14: 0000000000000000 x13: 205d343733373838 x12: ffff8000837aa4c8
4537 01:42:53.517193 # [ 167.080111] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080158894
4538 01:42:53.517377 # [ 167.087538] x8 : c0000000ffffefff x7 : ffff800083751e18 x6 : 0000000000000001
4539 01:42:53.559598 # [ 167.094962] x5 : 0000000000000001 x4 : ffff80008370f5a0 x3 : 0000000000000000
4540 01:42:53.559870 # [ 167.102386] x2 : 00000000abcd1234 x1 : 00000000fe67479e x0 : ffff8000823dd628
4541 01:42:53.560041 # [ 167.109814] Call trace:
4542 01:42:53.560197 # [ 167.112529] lkdtm_WRITE_RO_AFTER_INIT+0x74/0x98
4543 01:42:53.560348 # [ 167.117425] lkdtm_do_action+0x24/0x48
4544 01:42:53.560504 # [ 167.121449] direct_entry+0xa8/0x108
4545 01:42:53.560624 # [ 167.125302] full_proxy_write+0x68/0xc8
4546 01:42:53.560741 # [ 167.129416] vfs_write+0xd8/0x380
4547 01:42:53.560906 # [ 167.133008] ksys_write+0x78/0x118
4548 01:42:53.561025 # [ 167.136688] __arm64_sys_write+0x24/0x38
4549 01:42:53.562741 # [ 167.140887] invoke_syscall+0x70/0x100
4550 01:42:53.602726 # [ 167.144913] el0_svc_common.constprop.0+0x48/0xf0
4551 01:42:53.602974 # [ 167.149894] do_el0_svc+0x24/0x38
4552 01:42:53.603192 # [ 167.153485] el0_svc+0x3c/0x110
4553 01:42:53.603391 # [ 167.156903] el0t_64_sync_handler+0x100/0x130
4554 01:42:53.603585 # [ 167.161533] el0t_64_sync+0x190/0x198
4555 01:42:53.603753 # [ 167.165473] Code: f2b579a2 f000bb00 ca020021 9118a000 (f906d261)
4556 01:42:53.603921 # [ 167.171844] ---[ end trace 0000000000000000 ]---
4557 01:42:53.604092 # WRITE_RO_AFTER_INIT: saw 'call trace:': ok
4558 01:42:53.604254 ok 47 selftests: lkdtm: WRITE_RO_AFTER_INIT.sh
4559 01:42:53.605906 # timeout set to 45
4560 01:42:53.620893 # selftests: lkdtm: WRITE_KERN.sh
4561 01:42:53.911365 <6>[ 167.905272] lkdtm: Performing direct entry WRITE_KERN
4562 01:42:53.911906 <6>[ 167.910768] lkdtm: attempting bad 152 byte write at ffff800080c7a868
4563 01:42:53.912259 <1>[ 167.917650] Unable to handle kernel write to read-only memory at virtual address ffff800080c7a868
4564 01:42:53.913050 <1>[ 167.926885] Mem abort info:
4565 01:42:53.913478 <1>[ 167.930000] ESR = 0x000000009600004e
4566 01:42:53.913876 <1>[ 167.934147] EC = 0x25: DABT (current EL), IL = 32 bits
4567 01:42:53.914284 <1>[ 167.939787] SET = 0, FnV = 0
4568 01:42:53.914813 <1>[ 167.943131] EA = 0, S1PTW = 0
4569 01:42:53.954659 <1>[ 167.946560] FSC = 0x0e: level 2 permission fault
4570 01:42:53.954936 <1>[ 167.951645] Data abort info:
4571 01:42:53.955111 <1>[ 167.954809] ISV = 0, ISS = 0x0000004e, ISS2 = 0x00000000
4572 01:42:53.955328 <1>[ 167.960585] CM = 0, WnR = 1, TnD = 0, TagAccess = 0
4573 01:42:53.955502 <1>[ 167.965926] GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0
4574 01:42:53.955627 <1>[ 167.971537] swapper pgtable: 4k pages, 48-bit VAs, pgdp=00000000827e9000
4575 01:42:53.957720 <1>[ 167.978535] [ffff800080c7a868] pgd=0000000000000000, p4d=1000000084179003, pud=100000008417a003, pmd=0040000080e00781
4576 01:42:53.997999 <0>[ 167.989491] Internal error: Oops: 000000009600004e [#16] PREEMPT SMP
4577 01:42:53.998291 <4>[ 167.996126] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce panfrost onboard_usb_dev tda998x hdlcd drm_shmem_helper cec drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
4578 01:42:53.998496 <4>[ 168.013729] CPU: 1 UID: 0 PID: 2799 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
4579 01:42:53.998666 <4>[ 168.022109] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
4580 01:42:54.001097 <4>[ 168.029173] Hardware name: ARM Juno development board (r0) (DT)
4581 01:42:54.041304 <4>[ 168.035369] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4582 01:42:54.041597 <4>[ 168.042611] pc : __memcpy+0x128/0x250
4583 01:42:54.041782 <4>[ 168.046555] lr : lkdtm_WRITE_KERN+0x54/0x90
4584 01:42:54.041944 <4>[ 168.051018] sp : ffff80008710ba20
4585 01:42:54.042096 <4>[ 168.054598] x29: ffff80008710ba20 x28: ffff000801fe92c0 x27: 0000000000000000
4586 01:42:54.042244 <4>[ 168.062026] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff8961f000
4587 01:42:54.044429 <4>[ 168.069453] x23: ffff000807cdc488 x22: ffff80008710bba0 x21: 0000000000000098
4588 01:42:54.084676 <4>[ 168.076879] x20: ffff800080c7a7d0 x19: ffff800080c7a868 x18: 0000000000000000
4589 01:42:54.084962 <4>[ 168.084311] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff8961f000
4590 01:42:54.085140 <4>[ 168.091745] x14: 0000000000000008 x13: d503201fd65f03c0 x12: d503201faa1e03e9
4591 01:42:54.085359 <4>[ 168.099170] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080158894
4592 01:42:54.085839 <4>[ 168.106595] x8 : c0000000ffffefff x7 : ffff8000817c8898 x6 : d503201fd65f03c0
4593 01:42:54.087795 <4>[ 168.114020] x5 : ffff800080c7a900 x4 : ffff800080c7a868 x3 : ffff800080c7a860
4594 01:42:54.128041 <4>[ 168.121448] x2 : 00000000000000a0 x1 : ffff800080c7a7c8 x0 : ffff800080c7a868
4595 01:42:54.128307 <4>[ 168.128879] Call trace:
4596 01:42:54.128479 <4>[ 168.131590] __memcpy+0x128/0x250
4597 01:42:54.128689 <4>[ 168.135181] lkdtm_do_action+0x24/0x48
4598 01:42:54.128862 <4>[ 168.139206] direct_entry+0xa8/0x108
4599 01:42:54.129011 <4>[ 168.143059] full_proxy_write+0x68/0xc8
4600 01:42:54.129137 <4>[ 168.147173] vfs_write+0xd8/0x380
4601 01:42:54.129313 <4>[ 168.150762] ksys_write+0x78/0x118
4602 01:42:54.129437 <4>[ 168.154437] __arm64_sys_write+0x24/0x38
4603 01:42:54.131172 <4>[ 168.158637] invoke_syscall+0x70/0x100
4604 01:42:54.170453 <4>[ 168.162669] el0_svc_common.constprop.0+0x48/0xf0
4605 01:42:54.170731 <4>[ 168.167654] do_el0_svc+0x24/0x38
4606 01:42:54.170949 <4>[ 168.171244] el0_svc+0x3c/0x110
4607 01:42:54.171112 <4>[ 168.174656] el0t_64_sync_handler+0x100/0x130
4608 01:42:54.171290 <4>[ 168.179286] el0t_64_sync+0x190/0x198
4609 01:42:54.171457 <0>[ 168.183225] Code: 927cec03 cb0e0021 8b0e0042 a9411c26 (a900340c)
4610 01:42:54.173559 <4>[ 168.189598] ---[ end trace 0000000000000000 ]---
4611 01:42:54.173770 # Segmentation fault
4612 01:42:54.360097 # [ 0.000000] Initmem setup node 0 [mem 0x0000000080000000-0x00000009ffffffff]
4613 01:42:54.360369 # [ 0.000000] On node 0, zone Normal: 4096 pages in unavailable ranges
4614 01:42:54.360543 # [ 0.000000] cma: Reserved 32 MiB at 0x00000000fd000000 on node -1
4615 01:42:54.360703 # [ 167.905272] lkdtm: Performing direct entry WRITE_KERN
4616 01:42:54.360853 # [ 167.910768] lkdtm: attempting bad 152 byte write at ffff800080c7a868
4617 01:42:54.363257 # [ 167.917650] Unable to handle kernel write to read-only memory at virtual address ffff800080c7a868
4618 01:42:54.403241 # [ 167.926885] Mem abort info:
4619 01:42:54.403497 # [ 167.930000] ESR = 0x000000009600004e
4620 01:42:54.403716 # [ 167.934147] EC = 0x25: DABT (current EL), IL = 32 bits
4621 01:42:54.403914 # [ 167.939787] SET = 0, FnV = 0
4622 01:42:54.404105 # [ 167.943131] EA = 0, S1PTW = 0
4623 01:42:54.404256 # [ 167.946560] FSC = 0x0e: level 2 permission fault
4624 01:42:54.404366 # [ 167.951645] Data abort info:
4625 01:42:54.404474 # [ 167.954809] ISV = 0, ISS = 0x0000004e, ISS2 = 0x00000000
4626 01:42:54.404583 # [ 167.960585] CM = 0, WnR = 1, TnD = 0, TagAccess = 0
4627 01:42:54.406463 # [ 167.965926] GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0
4628 01:42:54.446446 # [ 167.971537] swapper pgtable: 4k pages, 48-bit VAs, pgdp=00000000827e9000
4629 01:42:54.446729 # [ 167.978535] [ffff800080c7a868] pgd=0000000000000000, p4d=1000000084179003, pud=100000008417a003, pmd=0040000080e00781
4630 01:42:54.446906 # [ 167.989491] Internal error: Oops: 000000009600004e [#16] PREEMPT SMP
4631 01:42:54.449551 # [ 167.996126] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce panfrost onboard_usb_dev tda998x hdlcd drm_shmem_helper cec drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
4632 01:42:54.489517 # [ 168.013729] CPU: 1 UID: 0 PID: 2799 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
4633 01:42:54.489769 # [ 168.022109] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
4634 01:42:54.489940 # [ 168.029173] Hardware name: ARM Juno development board (r0) (DT)
4635 01:42:54.490357 # [ 168.035369] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4636 01:42:54.490526 # [ 168.042611] pc : __memcpy+0x128/0x250
4637 01:42:54.490680 # [ 168.046555] lr : lkdtm_WRITE_KERN+0x54/0x90
4638 01:42:54.490828 # [ 168.051018] sp : ffff80008710ba20
4639 01:42:54.532687 # [ 168.054598] x29: ffff80008710ba20 x28: ffff000801fe92c0 x27: 0000000000000000
4640 01:42:54.533039 # [ 168.062026] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff8961f000
4641 01:42:54.533254 # [ 168.069453] x23: ffff000807cdc488 x22: ffff80008710bba0 x21: 0000000000000098
4642 01:42:54.533421 # [ 168.076879] x20: ffff800080c7a7d0 x19: ffff800080c7a868 x18: 0000000000000000
4643 01:42:54.533613 # [ 168.084311] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff8961f000
4644 01:42:54.533822 # [ 168.091745] x14: 0000000000000008 x13: d503201fd65f03c0 x12: d503201faa1e03e9
4645 01:42:54.575939 # [ 168.099170] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080158894
4646 01:42:54.576202 # [ 168.106595] x8 : c0000000ffffefff x7 : ffff8000817c8898 x6 : d503201fd65f03c0
4647 01:42:54.576373 # [ 168.114020] x5 : ffff800080c7a900 x4 : ffff800080c7a868 x3 : ffff800080c7a860
4648 01:42:54.576529 # [ 168.121448] x2 : 00000000000000a0 x1 : ffff800080c7a7c8 x0 : ffff800080c7a868
4649 01:42:54.576679 # [ 168.128879] Call trace:
4650 01:42:54.576824 # [ 168.131590] __memcpy+0x128/0x250
4651 01:42:54.576972 # [ 168.135181] lkdtm_do_action+0x24/0x48
4652 01:42:54.577090 # [ 168.139206] direct_entry+0xa8/0x108
4653 01:42:54.579008 # [ 168.143059] full_proxy_write+0x68/0xc8
4654 01:42:54.619067 # [ 168.147173] vfs_write+0xd8/0x380
4655 01:42:54.619315 # [ 168.150762] ksys_write+0x78/0x118
4656 01:42:54.619531 # [ 168.154437] __arm64_sys_write+0x24/0x38
4657 01:42:54.619731 # [ 168.158637] invoke_syscall+0x70/0x100
4658 01:42:54.620178 # [ 168.162669] el0_svc_common.constprop.0+0x48/0xf0
4659 01:42:54.620335 # [ 168.167654] do_el0_svc+0x24/0x38
4660 01:42:54.620505 # [ 168.171244] el0_svc+0x3c/0x110
4661 01:42:54.620673 # [ 168.174656] el0t_64_sync_handler+0x100/0x130
4662 01:42:54.620837 # [ 168.179286] el0t_64_sync+0x190/0x198
4663 01:42:54.620999 # [ 168.183225] Code: 927cec03 cb0e0021 8b0e0042 a9411c26 (a900340c)
4664 01:42:54.645519 # [ 168.189598] ---[ end trace 0000000000000000 ]---
4665 01:42:54.645995 # WRITE_KERN: saw 'call trace:': ok
4666 01:42:54.646425 ok 48 selftests: lkdtm: WRITE_KERN.sh
4667 01:42:54.646817 # timeout set to 45
4668 01:42:54.648715 # selftests: lkdtm: WRITE_OPD.sh
4669 01:42:54.898302 <6>[ 168.909851] lkdtm: Performing direct entry WRITE_OPD
4670 01:42:54.901452 <6>[ 168.915170] lkdtm: XFAIL: Platform doesn't use function descriptors.
4671 01:42:55.047200 # [ 168.909851] lkdtm: Performing direct entry WRITE_OPD
4672 01:42:55.050428 # [ 168.915170] lkdtm: XFAIL: Platform doesn't use function descriptors.
4673 01:42:55.082285 # WRITE_OPD: saw 'XFAIL': [SKIP]
4674 01:42:55.130315 ok 49 selftests: lkdtm: WRITE_OPD.sh # SKIP
4675 01:42:55.178264 # timeout set to 45
4676 01:42:55.194305 # selftests: lkdtm: REFCOUNT_INC_OVERFLOW.sh
4677 01:42:55.644582 <6>[ 169.638342] lkdtm: Performing direct entry REFCOUNT_INC_OVERFLOW
4678 01:42:55.645064 <6>[ 169.644957] lkdtm: attempting good refcount_inc() without overflow
4679 01:42:55.645834 <6>[ 169.651466] lkdtm: attempting bad refcount_inc() overflow
4680 01:42:55.646173 <4>[ 169.657182] ------------[ cut here ]------------
4681 01:42:55.646522 <4>[ 169.662112] refcount_t: saturated; leaking memory.
4682 01:42:55.646866 <4>[ 169.667462] WARNING: CPU: 1 PID: 2894 at lib/refcount.c:22 refcount_warn_saturate+0x174/0x220
4683 01:42:55.688217 <4>[ 169.676295] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce panfrost onboard_usb_dev tda998x hdlcd drm_shmem_helper cec drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
4684 01:42:55.688700 <4>[ 169.693899] CPU: 1 UID: 0 PID: 2894 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
4685 01:42:55.689148 <4>[ 169.702278] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
4686 01:42:55.689592 <4>[ 169.709339] Hardware name: ARM Juno development board (r0) (DT)
4687 01:42:55.691453 <4>[ 169.715531] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4688 01:42:55.731264 <4>[ 169.722772] pc : refcount_warn_saturate+0x174/0x220
4689 01:42:55.731723 <4>[ 169.727923] lr : refcount_warn_saturate+0x174/0x220
4690 01:42:55.732153 <4>[ 169.733073] sp : ffff8000872cba80
4691 01:42:55.732941 <4>[ 169.736653] x29: ffff8000872cba80 x28: ffff00080ccaca40 x27: 0000000000000000
4692 01:42:55.733345 <4>[ 169.744082] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffb943f000
4693 01:42:55.733746 <4>[ 169.751508] x23: ffff000807cdc488 x22: ffff8000872cbc10 x21: ffff800083bedc88
4694 01:42:55.734532 <4>[ 169.758933] x20: 0000000000000000 x19: ffff800083df9e00 x18: 0000000000000000
4695 01:42:55.774584 <4>[ 169.766358] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
4696 01:42:55.775058 <4>[ 169.773783] x14: ffff00080096a540 x13: ffff8008fc558000 x12: 0000000030d4d91d
4697 01:42:55.775496 <4>[ 169.781209] x11: 0000000000000000 x10: 0000000000000b30 x9 : ffff80008176da10
4698 01:42:55.775906 <4>[ 169.788633] x8 : ffff8000872cb7f8 x7 : 0000000000000000 x6 : 0000000000000001
4699 01:42:55.776299 <4>[ 169.796057] x5 : 0000000000000001 x4 : ffff80008370f5a0 x3 : 0000000000000000
4700 01:42:55.777818 <4>[ 169.803482] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080ccaca40
4701 01:42:55.817838 <4>[ 169.810907] Call trace:
4702 01:42:55.818684 <4>[ 169.813617] refcount_warn_saturate+0x174/0x220
4703 01:42:55.819048 <4>[ 169.818421] lkdtm_REFCOUNT_INC_OVERFLOW+0x210/0x230
4704 01:42:55.819367 <4>[ 169.823666] lkdtm_do_action+0x24/0x48
4705 01:42:55.819672 <4>[ 169.827687] direct_entry+0xa8/0x108
4706 01:42:55.819966 <4>[ 169.831534] full_proxy_write+0x68/0xc8
4707 01:42:55.820253 <4>[ 169.835647] vfs_write+0xd8/0x380
4708 01:42:55.820535 <4>[ 169.839237] ksys_write+0x78/0x118
4709 01:42:55.820831 <4>[ 169.842911] __arm64_sys_write+0x24/0x38
4710 01:42:55.821236 <4>[ 169.847107] invoke_syscall+0x70/0x100
4711 01:42:55.854801 <4>[ 169.851133] el0_svc_common.constprop.0+0x48/0xf0
4712 01:42:55.855282 <4>[ 169.856115] do_el0_svc+0x24/0x38
4713 01:42:55.855621 <4>[ 169.859703] el0_svc+0x3c/0x110
4714 01:42:55.855990 <4>[ 169.863116] el0t_64_sync_handler+0x100/0x130
4715 01:42:55.856413 <4>[ 169.867746] el0t_64_sync+0x190/0x198
4716 01:42:55.856819 <4>[ 169.871679] ---[ end trace 0000000000000000 ]---
4717 01:42:55.857988 <6>[ 169.876671] lkdtm: Overflow detected: saturated
4718 01:42:56.018183 # [ 0.000000] ** the kernel, report this immediately to your system **
4719 01:42:56.018465 # [ 0.000000] ** administrator! **
4720 01:42:56.018636 # [ 0.000000] ** **
4721 01:42:56.018794 # [ 0.000000] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE **
4722 01:42:56.018948 # [ 0.000000] **********************************************************
4723 01:42:56.021385 # [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=6, Nodes=1
4724 01:42:56.061395 # [ 0.000000] ftrace: allocating 75058 entries in 294 pages
4725 01:42:56.061694 # [ 0.000000] ftrace: allocated 294 pages with 4 groups
4726 01:42:56.062150 # [ 169.638342] lkdtm: Performing direct entry REFCOUNT_INC_OVERFLOW
4727 01:42:56.062353 # [ 169.644957] lkdtm: attempting good refcount_inc() without overflow
4728 01:42:56.062527 # [ 169.651466] lkdtm: attempting bad refcount_inc() overflow
4729 01:42:56.062703 # [ 169.657182] ------------[ cut here ]------------
4730 01:42:56.062866 # [ 169.662112] refcount_t: saturated; leaking memory.
4731 01:42:56.104500 # [ 169.667462] WARNING: CPU: 1 PID: 2894 at lib/refcount.c:22 refcount_warn_saturate+0x174/0x220
4732 01:42:56.104774 # [ 169.676295] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce panfrost onboard_usb_dev tda998x hdlcd drm_shmem_helper cec drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
4733 01:42:56.104949 # [ 169.693899] CPU: 1 UID: 0 PID: 2894 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
4734 01:42:56.105119 # [ 169.702278] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
4735 01:42:56.107646 # [ 169.709339] Hardware name: ARM Juno development board (r0) (DT)
4736 01:42:56.148081 # [ 169.715531] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4737 01:42:56.148558 # [ 169.722772] pc : refcount_warn_saturate+0x174/0x220
4738 01:42:56.148898 # [ 169.727923] lr : refcount_warn_saturate+0x174/0x220
4739 01:42:56.149248 # [ 169.733073] sp : ffff8000872cba80
4740 01:42:56.149566 # [ 169.736653] x29: ffff8000872cba80 x28: ffff00080ccaca40 x27: 0000000000000000
4741 01:42:56.149862 # [ 169.744082] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffb943f000
4742 01:42:56.151344 # [ 169.751508] x23: ffff000807cdc488 x22: ffff8000872cbc10 x21: ffff800083bedc88
4743 01:42:56.191165 # [ 169.758933] x20: 0000000000000000 x19: ffff800083df9e00 x18: 0000000000000000
4744 01:42:56.191677 # [ 169.766358] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
4745 01:42:56.192126 # [ 169.773783] x14: ffff00080096a540 x13: ffff8008fc558000 x12: 0000000030d4d91d
4746 01:42:56.192531 # [ 169.781209] x11: 0000000000000000 x10: 0000000000000b30 x9 : ffff80008176da10
4747 01:42:56.192942 # [ 169.788633] x8 : ffff8000872cb7f8 x7 : 0000000000000000 x6 : 0000000000000001
4748 01:42:56.194403 # [ 169.796057] x5 : 0000000000000001 x4 : ffff80008370f5a0 x3 : 0000000000000000
4749 01:42:56.234368 # [ 169.803482] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080ccaca40
4750 01:42:56.234855 # [ 169.810907] Call trace:
4751 01:42:56.235288 # [ 169.813617] refcount_warn_saturate+0x174/0x220
4752 01:42:56.235712 # [ 169.818421] lkdtm_REFCOUNT_INC_OVERFLOW+0x210/0x230
4753 01:42:56.236115 # [ 169.823666] lkdtm_do_action+0x24/0x48
4754 01:42:56.236497 # [ 169.827687] direct_entry+0xa8/0x108
4755 01:42:56.236863 # [ 169.831534] full_proxy_write+0x68/0xc8
4756 01:42:56.237266 # [ 169.835647] vfs_write+0xd8/0x380
4757 01:42:56.237666 # [ 169.839237] ksys_write+0x78/0x118
4758 01:42:56.238313 # [ 169.842911] __arm64_sys_write+0x24/0x38
4759 01:42:56.277532 # [ 169.847107] invoke_syscall+0x70/0x100
4760 01:42:56.277997 # [ 169.851133] el0_svc_common.constprop.0+0x48/0xf0
4761 01:42:56.278386 # [ 169.856115] do_el0_svc+0x24/0x38
4762 01:42:56.278729 # [ 169.859703] el0_svc+0x3c/0x110
4763 01:42:56.279028 # [ 169.863116] el0t_64_sync_handler+0x100/0x130
4764 01:42:56.279380 # [ 169.867746] el0t_64_sync+0x190/0x198
4765 01:42:56.279691 # [ 169.871679] ---[ end trace 0000000000000000 ]---
4766 01:42:56.279978 # [ 169.876671] lkdtm: Overflow detected: saturated
4767 01:42:56.280258 # REFCOUNT_INC_OVERFLOW: saw 'call trace:': ok
4768 01:42:56.280649 ok 50 selftests: lkdtm: REFCOUNT_INC_OVERFLOW.sh
4769 01:42:56.281329 # timeout set to 45
4770 01:42:56.295609 # selftests: lkdtm: REFCOUNT_ADD_OVERFLOW.sh
4771 01:42:56.601022 <6>[ 170.595032] lkdtm: Performing direct entry REFCOUNT_ADD_OVERFLOW
4772 01:42:56.601514 <6>[ 170.601383] lkdtm: attempting good refcount_add() without overflow
4773 01:42:56.601824 <6>[ 170.607890] lkdtm: attempting bad refcount_add() overflow
4774 01:42:56.602102 <4>[ 170.613608] ------------[ cut here ]------------
4775 01:42:56.602765 <4>[ 170.618544] refcount_t: saturated; leaking memory.
4776 01:42:56.603105 <4>[ 170.623838] WARNING: CPU: 1 PID: 2933 at lib/refcount.c:22 refcount_warn_saturate+0x174/0x220
4777 01:42:56.644262 <4>[ 170.632669] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce panfrost onboard_usb_dev tda998x hdlcd drm_shmem_helper cec drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
4778 01:42:56.644758 <4>[ 170.650273] CPU: 1 UID: 0 PID: 2933 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
4779 01:42:56.645463 <4>[ 170.658652] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
4780 01:42:56.645818 <4>[ 170.665714] Hardware name: ARM Juno development board (r0) (DT)
4781 01:42:56.647801 <4>[ 170.671905] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4782 01:42:56.687699 <4>[ 170.679147] pc : refcount_warn_saturate+0x174/0x220
4783 01:42:56.688172 <4>[ 170.684298] lr : refcount_warn_saturate+0x174/0x220
4784 01:42:56.688510 <4>[ 170.689448] sp : ffff80008736bc60
4785 01:42:56.688827 <4>[ 170.693029] x29: ffff80008736bc60 x28: ffff00080ccadcc0 x27: 0000000000000000
4786 01:42:56.689124 <4>[ 170.700457] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff9725f000
4787 01:42:56.689470 <4>[ 170.707883] x23: ffff000807cdc488 x22: ffff80008736bdf0 x21: ffff800083bedc98
4788 01:42:56.690978 <4>[ 170.715309] x20: 0000000000000000 x19: ffff800083df9e00 x18: 0000000000000000
4789 01:42:56.730971 <4>[ 170.722733] x17: ffff800080c7ca74 x16: ffff8000807ab9d4 x15: ffff8000800bce54
4790 01:42:56.731431 <4>[ 170.730158] x14: ffff8000817656bc x13: ffff80008002c780 x12: ffff80008002c6a8
4791 01:42:56.731769 <4>[ 170.737582] x11: ffff80008046451c x10: ffff800080464458 x9 : ffff80008176dcfc
4792 01:42:56.732084 <4>[ 170.745007] x8 : ffff80008736b7b8 x7 : 0000000000000000 x6 : 0000000000000002
4793 01:42:56.732383 <4>[ 170.752431] x5 : 0000000000000001 x4 : ffff80008370f5a0 x3 : 0000000000000000
4794 01:42:56.734230 <4>[ 170.759854] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080ccadcc0
4795 01:42:56.774327 <4>[ 170.767279] Call trace:
4796 01:42:56.774781 <4>[ 170.769989] refcount_warn_saturate+0x174/0x220
4797 01:42:56.775115 <4>[ 170.774793] lkdtm_REFCOUNT_ADD_OVERFLOW+0x2b4/0x2c8
4798 01:42:56.775429 <4>[ 170.780038] lkdtm_do_action+0x24/0x48
4799 01:42:56.775728 <4>[ 170.784060] direct_entry+0xa8/0x108
4800 01:42:56.776017 <4>[ 170.787907] full_proxy_write+0x68/0xc8
4801 01:42:56.776298 <4>[ 170.792020] vfs_write+0xd8/0x380
4802 01:42:56.776577 <4>[ 170.795609] ksys_write+0x78/0x118
4803 01:42:56.776855 <4>[ 170.799284] __arm64_sys_write+0x24/0x38
4804 01:42:56.777133 <4>[ 170.803481] invoke_syscall+0x70/0x100
4805 01:42:56.811264 <4>[ 170.807507] el0_svc_common.constprop.0+0x48/0xf0
4806 01:42:56.811840 <4>[ 170.812488] do_el0_svc+0x24/0x38
4807 01:42:56.812185 <4>[ 170.816076] el0_svc+0x3c/0x110
4808 01:42:56.812651 <4>[ 170.819488] el0t_64_sync_handler+0x100/0x130
4809 01:42:56.812972 <4>[ 170.824118] el0t_64_sync+0x190/0x198
4810 01:42:56.813325 <4>[ 170.828051] ---[ end trace 0000000000000000 ]---
4811 01:42:56.814443 <6>[ 170.833017] lkdtm: Overflow detected: saturated
4812 01:42:56.982387 # [ 170.595032] lkdtm: Performing direct entry REFCOUNT_ADD_OVERFLOW
4813 01:42:56.982897 # [ 170.601383] lkdtm: attempting good refcount_add() without overflow
4814 01:42:56.983247 # [ 170.607890] lkdtm: attempting bad refcount_add() overflow
4815 01:42:56.983563 # [ 170.613608] ------------[ cut here ]------------
4816 01:42:56.983861 # [ 170.618544] refcount_t: saturated; leaking memory.
4817 01:42:56.984150 # [ 170.623838] WARNING: CPU: 1 PID: 2933 at lib/refcount.c:22 refcount_warn_saturate+0x174/0x220
4818 01:42:57.025644 # [ 170.632669] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce panfrost onboard_usb_dev tda998x hdlcd drm_shmem_helper cec drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
4819 01:42:57.026179 # [ 170.650273] CPU: 1 UID: 0 PID: 2933 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
4820 01:42:57.026538 # [ 170.658652] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
4821 01:42:57.026911 # [ 170.665714] Hardware name: ARM Juno development board (r0) (DT)
4822 01:42:57.027222 # [ 170.671905] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4823 01:42:57.028901 # [ 170.679147] pc : refcount_warn_saturate+0x174/0x220
4824 01:42:57.068789 # [ 170.684298] lr : refcount_warn_saturate+0x174/0x220
4825 01:42:57.069770 # [ 170.689448] sp : ffff80008736bc60
4826 01:42:57.070360 # [ 170.693029] x29: ffff80008736bc60 x28: ffff00080ccadcc0 x27: 0000000000000000
4827 01:42:57.071146 # [ 170.700457] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff9725f000
4828 01:42:57.071606 # [ 170.707883] x23: ffff000807cdc488 x22: ffff80008736bdf0 x21: ffff800083bedc98
4829 01:42:57.072001 # [ 170.715309] x20: 0000000000000000 x19: ffff800083df9e00 x18: 0000000000000000
4830 01:42:57.072963 # [ 170.722733] x17: ffff800080c7ca74 x16: ffff8000807ab9d4 x15: ffff8000800bce54
4831 01:42:57.111912 # [ 170.730158] x14: ffff8000817656bc x13: ffff80008002c780 x12: ffff80008002c6a8
4832 01:42:57.112363 # [ 170.737582] x11: ffff80008046451c x10: ffff800080464458 x9 : ffff80008176dcfc
4833 01:42:57.112752 # [ 170.745007] x8 : ffff80008736b7b8 x7 : 0000000000000000 x6 : 0000000000000002
4834 01:42:57.113108 # [ 170.752431] x5 : 0000000000000001 x4 : ffff80008370f5a0 x3 : 0000000000000000
4835 01:42:57.113495 # [ 170.759854] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080ccadcc0
4836 01:42:57.113839 # [ 170.767279] Call trace:
4837 01:42:57.115135 # [ 170.769989] refcount_warn_saturate+0x174/0x220
4838 01:42:57.154971 # [ 170.774793] lkdtm_REFCOUNT_ADD_OVERFLOW+0x2b4/0x2c8
4839 01:42:57.155827 # [ 170.780038] lkdtm_do_action+0x24/0x48
4840 01:42:57.156397 # [ 170.784060] direct_entry+0xa8/0x108
4841 01:42:57.156820 # [ 170.787907] full_proxy_write+0x68/0xc8
4842 01:42:57.157363 # [ 170.792020] vfs_write+0xd8/0x380
4843 01:42:57.157846 # [ 170.795609] ksys_write+0x78/0x118
4844 01:42:57.158298 # [ 170.799284] __arm64_sys_write+0x24/0x38
4845 01:42:57.158736 # [ 170.803481] invoke_syscall+0x70/0x100
4846 01:42:57.159133 # [ 170.807507] el0_svc_common.constprop.0+0x48/0xf0
4847 01:42:57.159605 # [ 170.812488] do_el0_svc+0x24/0x38
4848 01:42:57.159945 # [ 170.816076] el0_svc+0x3c/0x110
4849 01:42:57.203129 # [ 170.819488] el0t_64_sync_handler+0x100/0x130
4850 01:42:57.203629 # [ 170.824118] el0t_64_sync+0x190/0x198
4851 01:42:57.204431 # [ 170.828051] ---[ end trace 0000000000000000 ]---
4852 01:42:57.204800 # [ 170.833017] lkdtm: Overflow detected: saturated
4853 01:42:57.205197 # REFCOUNT_ADD_OVERFLOW: saw 'call trace:': ok
4854 01:42:57.205632 ok 51 selftests: lkdtm: REFCOUNT_ADD_OVERFLOW.sh
4855 01:42:57.206027 # timeout set to 45
4856 01:42:57.206499 # selftests: lkdtm: REFCOUNT_INC_NOT_ZERO_OVERFLOW.sh
4857 01:42:57.583014 <6>[ 171.572823] lkdtm: Performing direct entry REFCOUNT_INC_NOT_ZERO_OVERFLOW
4858 01:42:57.583532 <6>[ 171.579997] lkdtm: attempting bad refcount_inc_not_zero() overflow
4859 01:42:57.584343 <4>[ 171.586839] ------------[ cut here ]------------
4860 01:42:57.584710 <4>[ 171.591817] refcount_t: saturated; leaking memory.
4861 01:42:57.585104 <4>[ 171.597183] WARNING: CPU: 2 PID: 2972 at lib/refcount.c:19 refcount_warn_saturate+0xf0/0x220
4862 01:42:57.626278 <4>[ 171.605930] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce panfrost onboard_usb_dev tda998x hdlcd drm_shmem_helper cec drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
4863 01:42:57.626779 <4>[ 171.623535] CPU: 2 UID: 0 PID: 2972 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
4864 01:42:57.627221 <4>[ 171.631914] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
4865 01:42:57.627988 <4>[ 171.638976] Hardware name: ARM Juno development board (r0) (DT)
4866 01:42:57.628359 <4>[ 171.645168] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4867 01:42:57.628760 <4>[ 171.652409] pc : refcount_warn_saturate+0xf0/0x220
4868 01:42:57.629783 <4>[ 171.657474] lr : refcount_warn_saturate+0xf0/0x220
4869 01:42:57.669707 <4>[ 171.662537] sp : ffff80008744bbf0
4870 01:42:57.670166 <4>[ 171.666118] x29: ffff80008744bbf0 x28: ffff00080ccab7c0 x27: 0000000000000000
4871 01:42:57.670597 <4>[ 171.673547] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffb4f8f000
4872 01:42:57.670997 <4>[ 171.680973] x23: ffff000807cdc488 x22: ffff80008744bd80 x21: ffff800083bedca8
4873 01:42:57.671388 <4>[ 171.688398] x20: 0000000000000000 x19: ffff800083df9000 x18: 0000000000000000
4874 01:42:57.671767 <4>[ 171.695823] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
4875 01:42:57.712982 <4>[ 171.703249] x14: ffff00080096b7c0 x13: ffff8008fc57a000 x12: 0000000030d4d91d
4876 01:42:57.713505 <4>[ 171.710674] x11: 0000000000000000 x10: 0000000000000b30 x9 : ffff80008176da10
4877 01:42:57.713943 <4>[ 171.718098] x8 : ffff80008744b968 x7 : 0000000000000000 x6 : 0000000000000001
4878 01:42:57.714347 <4>[ 171.725523] x5 : 0000000000000001 x4 : ffff80008370f5a0 x3 : 0000000000000000
4879 01:42:57.715099 <4>[ 171.732947] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080ccab7c0
4880 01:42:57.715458 <4>[ 171.740371] Call trace:
4881 01:42:57.716258 <4>[ 171.743082] refcount_warn_saturate+0xf0/0x220
4882 01:42:57.756452 <4>[ 171.747800] lkdtm_REFCOUNT_INC_NOT_ZERO_OVERFLOW+0x120/0x130
4883 01:42:57.756907 <4>[ 171.753829] lkdtm_do_action+0x24/0x48
4884 01:42:57.757278 <4>[ 171.757850] direct_entry+0xa8/0x108
4885 01:42:57.757602 <4>[ 171.761697] full_proxy_write+0x68/0xc8
4886 01:42:57.757898 <4>[ 171.765811] vfs_write+0xd8/0x380
4887 01:42:57.758187 <4>[ 171.769401] ksys_write+0x78/0x118
4888 01:42:57.758473 <4>[ 171.773075] __arm64_sys_write+0x24/0x38
4889 01:42:57.758769 <4>[ 171.777273] invoke_syscall+0x70/0x100
4890 01:42:57.759052 <4>[ 171.781298] el0_svc_common.constprop.0+0x48/0xf0
4891 01:42:57.759329 <4>[ 171.786280] do_el0_svc+0x24/0x38
4892 01:42:57.759977 <4>[ 171.789868] el0_svc+0x3c/0x110
4893 01:42:57.787657 <4>[ 171.793282] el0t_64_sync_handler+0x100/0x130
4894 01:42:57.788130 <4>[ 171.797911] el0t_64_sync+0x190/0x198
4895 01:42:57.788492 <4>[ 171.801844] ---[ end trace 0000000000000000 ]---
4896 01:42:57.790831 <6>[ 171.806819] lkdtm: Overflow detected: saturated
4897 01:42:57.958744 # [ 171.572823] lkdtm: Performing direct entry REFCOUNT_INC_NOT_ZERO_OVERFLOW
4898 01:42:57.959192 # [ 171.579997] lkdtm: attempting bad refcount_inc_not_zero() overflow
4899 01:42:57.959494 # [ 171.586839] ------------[ cut here ]------------
4900 01:42:57.959774 # [ 171.591817] refcount_t: saturated; leaking memory.
4901 01:42:57.960042 # [ 171.597183] WARNING: CPU: 2 PID: 2972 at lib/refcount.c:19 refcount_warn_saturate+0xf0/0x220
4902 01:42:58.001975 # [ 171.605930] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce panfrost onboard_usb_dev tda998x hdlcd drm_shmem_helper cec drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
4903 01:42:58.002467 # [ 171.623535] CPU: 2 UID: 0 PID: 2972 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
4904 01:42:58.002804 # [ 171.631914] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
4905 01:42:58.003110 # [ 171.638976] Hardware name: ARM Juno development board (r0) (DT)
4906 01:42:58.003765 # [ 171.645168] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4907 01:42:58.004081 # [ 171.652409] pc : refcount_warn_saturate+0xf0/0x220
4908 01:42:58.005323 # [ 171.657474] lr : refcount_warn_saturate+0xf0/0x220
4909 01:42:58.005745 # [ 171.662537] sp : ffff80008744bbf0
4910 01:42:58.045026 # [ 171.666118] x29: ffff80008744bbf0 x28: ffff00080ccab7c0 x27: 0000000000000000
4911 01:42:58.046022 # [ 171.673547] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffb4f8f000
4912 01:42:58.046474 # [ 171.680973] x23: ffff000807cdc488 x22: ffff80008744bd80 x21: ffff800083bedca8
4913 01:42:58.046872 # [ 171.688398] x20: 0000000000000000 x19: ffff800083df9000 x18: 0000000000000000
4914 01:42:58.047234 # [ 171.695823] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
4915 01:42:58.088026 # [ 171.703249] x14: ffff00080096b7c0 x13: ffff8008fc57a000 x12: 0000000030d4d91d
4916 01:42:58.088291 # [ 171.710674] x11: 0000000000000000 x10: 0000000000000b30 x9 : ffff80008176da10
4917 01:42:58.088719 # [ 171.718098] x8 : ffff80008744b968 x7 : 0000000000000000 x6 : 0000000000000001
4918 01:42:58.088886 # [ 171.725523] x5 : 0000000000000001 x4 : ffff80008370f5a0 x3 : 0000000000000000
4919 01:42:58.089035 # [ 171.732947] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080ccab7c0
4920 01:42:58.089183 # [ 171.740371] Call trace:
4921 01:42:58.089364 # [ 171.743082] refcount_warn_saturate+0xf0/0x220
4922 01:42:58.091203 # [ 171.747800] lkdtm_REFCOUNT_INC_NOT_ZERO_OVERFLOW+0x120/0x130
4923 01:42:58.131208 # [ 171.753829] lkdtm_do_action+0x24/0x48
4924 01:42:58.131490 # [ 171.757850] direct_entry+0xa8/0x108
4925 01:42:58.131658 # [ 171.761697] full_proxy_write+0x68/0xc8
4926 01:42:58.131810 # [ 171.765811] vfs_write+0xd8/0x380
4927 01:42:58.131953 # [ 171.769401] ksys_write+0x78/0x118
4928 01:42:58.132131 # [ 171.773075] __arm64_sys_write+0x24/0x38
4929 01:42:58.132321 # [ 171.777273] invoke_syscall+0x70/0x100
4930 01:42:58.132462 # [ 171.781298] el0_svc_common.constprop.0+0x48/0xf0
4931 01:42:58.132603 # [ 171.786280] do_el0_svc+0x24/0x38
4932 01:42:58.132686 # [ 171.789868] el0_svc+0x3c/0x110
4933 01:42:58.134354 # [ 171.793282] el0t_64_sync_handler+0x100/0x130
4934 01:42:58.173190 # [ 171.797911] el0t_64_sync+0x190/0x198
4935 01:42:58.173473 # [ 171.801844] ---[ end trace 0000000000000000 ]---
4936 01:42:58.173730 # [ 171.806819] lkdtm: Overflow detected: saturated
4937 01:42:58.173900 # REFCOUNT_INC_NOT_ZERO_OVERFLOW: saw 'call trace:': ok
4938 01:42:58.174053 ok 52 selftests: lkdtm: REFCOUNT_INC_NOT_ZERO_OVERFLOW.sh
4939 01:42:58.174202 # timeout set to 45
4940 01:42:58.176298 # selftests: lkdtm: REFCOUNT_ADD_NOT_ZERO_OVERFLOW.sh
4941 01:42:58.544131 <6>[ 172.538213] lkdtm: Performing direct entry REFCOUNT_ADD_NOT_ZERO_OVERFLOW
4942 01:42:58.544643 <6>[ 172.545389] lkdtm: attempting bad refcount_add_not_zero() overflow
4943 01:42:58.544985 <4>[ 172.551899] ------------[ cut here ]------------
4944 01:42:58.545723 <4>[ 172.556835] refcount_t: saturated; leaking memory.
4945 01:42:58.546069 <4>[ 172.562006] WARNING: CPU: 3 PID: 3011 at lib/refcount.c:19 refcount_warn_saturate+0xf0/0x220
4946 01:42:58.587372 <4>[ 172.570750] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce panfrost onboard_usb_dev tda998x hdlcd drm_shmem_helper cec drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
4947 01:42:58.587853 <4>[ 172.588381] CPU: 3 UID: 0 PID: 3011 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
4948 01:42:58.588201 <4>[ 172.596765] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
4949 01:42:58.588902 <4>[ 172.603830] Hardware name: ARM Juno development board (r0) (DT)
4950 01:42:58.589293 <4>[ 172.610024] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4951 01:42:58.590891 <4>[ 172.617270] pc : refcount_warn_saturate+0xf0/0x220
4952 01:42:58.630864 <4>[ 172.622342] lr : refcount_warn_saturate+0xf0/0x220
4953 01:42:58.631328 <4>[ 172.627411] sp : ffff80008750ba20
4954 01:42:58.631667 <4>[ 172.630994] x29: ffff80008750ba20 x28: ffff00080ccaca40 x27: 0000000000000000
4955 01:42:58.631986 <4>[ 172.638428] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff85c6f000
4956 01:42:58.632290 <4>[ 172.645861] x23: ffff000807cdc488 x22: ffff80008750bbb0 x21: ffff800083bedcb8
4957 01:42:58.632585 <4>[ 172.653294] x20: 0000000000000000 x19: ffff800083df9000 x18: 0000000000000000
4958 01:42:58.634096 <4>[ 172.660727] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff85c6f000
4959 01:42:58.674211 <4>[ 172.668159] x14: 0000000000000000 x13: 205d353338363535 x12: ffff8000837aa4c8
4960 01:42:58.674681 <4>[ 172.675592] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080158894
4961 01:42:58.675036 <4>[ 172.683025] x8 : c0000000ffffefff x7 : ffff800083751e18 x6 : 0000000000057fa8
4962 01:42:58.675480 <4>[ 172.690457] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
4963 01:42:58.675874 <4>[ 172.697889] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080ccaca40
4964 01:42:58.677500 <4>[ 172.705321] Call trace:
4965 01:42:58.717679 <4>[ 172.708034] refcount_warn_saturate+0xf0/0x220
4966 01:42:58.718134 <4>[ 172.712756] lkdtm_REFCOUNT_ADD_NOT_ZERO_OVERFLOW+0x120/0x130
4967 01:42:58.718564 <4>[ 172.718791] lkdtm_do_action+0x24/0x48
4968 01:42:58.718969 <4>[ 172.722817] direct_entry+0xa8/0x108
4969 01:42:58.719354 <4>[ 172.726669] full_proxy_write+0x68/0xc8
4970 01:42:58.719739 <4>[ 172.730787] vfs_write+0xd8/0x380
4971 01:42:58.720109 <4>[ 172.734381] ksys_write+0x78/0x118
4972 01:42:58.720478 <4>[ 172.738061] __arm64_sys_write+0x24/0x38
4973 01:42:58.720912 <4>[ 172.742264] invoke_syscall+0x70/0x100
4974 01:42:58.721709 <4>[ 172.746295] el0_svc_common.constprop.0+0x48/0xf0
4975 01:42:58.722064 <4>[ 172.751282] do_el0_svc+0x24/0x38
4976 01:42:58.749093 <4>[ 172.754876] el0_svc+0x3c/0x110
4977 01:42:58.750073 <4>[ 172.758294] el0t_64_sync_handler+0x100/0x130
4978 01:42:58.750480 <4>[ 172.762929] el0t_64_sync+0x190/0x198
4979 01:42:58.750907 <4>[ 172.766868] ---[ end trace 0000000000000000 ]---
4980 01:42:58.752434 <6>[ 172.771861] lkdtm: Overflow detected: saturated
4981 01:42:58.920019 # [ 172.538213] lkdtm: Performing direct entry REFCOUNT_ADD_NOT_ZERO_OVERFLOW
4982 01:42:58.920287 # [ 172.545389] lkdtm: attempting bad refcount_add_not_zero() overflow
4983 01:42:58.920458 # [ 172.551899] ------------[ cut here ]------------
4984 01:42:58.920618 # [ 172.556835] refcount_t: saturated; leaking memory.
4985 01:42:58.920772 # [ 172.562006] WARNING: CPU: 3 PID: 3011 at lib/refcount.c:19 refcount_warn_saturate+0xf0/0x220
4986 01:42:58.963102 # [ 172.570750] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce panfrost onboard_usb_dev tda998x hdlcd drm_shmem_helper cec drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
4987 01:42:58.963355 # [ 172.588381] CPU: 3 UID: 0 PID: 3011 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
4988 01:42:58.963530 # [ 172.596765] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
4989 01:42:58.963689 # [ 172.603830] Hardware name: ARM Juno development board (r0) (DT)
4990 01:42:58.963840 # [ 172.610024] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4991 01:42:58.963987 # [ 172.617270] pc : refcount_warn_saturate+0xf0/0x220
4992 01:42:58.966269 # [ 172.622342] lr : refcount_warn_saturate+0xf0/0x220
4993 01:42:59.006257 # [ 172.627411] sp : ffff80008750ba20
4994 01:42:59.006507 # [ 172.630994] x29: ffff80008750ba20 x28: ffff00080ccaca40 x27: 0000000000000000
4995 01:42:59.006683 # [ 172.638428] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff85c6f000
4996 01:42:59.006842 # [ 172.645861] x23: ffff000807cdc488 x22: ffff80008750bbb0 x21: ffff800083bedcb8
4997 01:42:59.006993 # [ 172.653294] x20: 0000000000000000 x19: ffff800083df9000 x18: 0000000000000000
4998 01:42:59.009408 # [ 172.660727] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff85c6f000
4999 01:42:59.049412 # [ 172.668159] x14: 0000000000000000 x13: 205d353338363535 x12: ffff8000837aa4c8
5000 01:42:59.049672 # [ 172.675592] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080158894
5001 01:42:59.049850 # [ 172.683025] x8 : c0000000ffffefff x7 : ffff800083751e18 x6 : 0000000000057fa8
5002 01:42:59.050012 # [ 172.690457] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
5003 01:42:59.050162 # [ 172.697889] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080ccaca40
5004 01:42:59.050313 # [ 172.705321] Call trace:
5005 01:42:59.052579 # [ 172.708034] refcount_warn_saturate+0xf0/0x220
5006 01:42:59.092833 # [ 172.712756] lkdtm_REFCOUNT_ADD_NOT_ZERO_OVERFLOW+0x120/0x130
5007 01:42:59.093344 # [ 172.718791] lkdtm_do_action+0x24/0x48
5008 01:42:59.093720 # [ 172.722817] direct_entry+0xa8/0x108
5009 01:42:59.094037 # [ 172.726669] full_proxy_write+0x68/0xc8
5010 01:42:59.094334 # [ 172.730787] vfs_write+0xd8/0x380
5011 01:42:59.094625 # [ 172.734381] ksys_write+0x78/0x118
5012 01:42:59.094927 # [ 172.738061] __arm64_sys_write+0x24/0x38
5013 01:42:59.095206 # [ 172.742264] invoke_syscall+0x70/0x100
5014 01:42:59.095481 # [ 172.746295] el0_svc_common.constprop.0+0x48/0xf0
5015 01:42:59.095773 # [ 172.751282] do_el0_svc+0x24/0x38
5016 01:42:59.096534 # [ 172.754876] el0_svc+0x3c/0x110
5017 01:42:59.134980 # [ 172.758294] el0t_64_sync_handler+0x100/0x130
5018 01:42:59.135508 # [ 172.762929] el0t_64_sync+0x190/0x198
5019 01:42:59.136248 # [ 172.766868] ---[ end trace 0000000000000000 ]---
5020 01:42:59.136611 # [ 172.771861] lkdtm: Overflow detected: saturated
5021 01:42:59.136925 # REFCOUNT_ADD_NOT_ZERO_OVERFLOW: saw 'call trace:': ok
5022 01:42:59.137257 ok 53 selftests: lkdtm: REFCOUNT_ADD_NOT_ZERO_OVERFLOW.sh
5023 01:42:59.138312 # timeout set to 45
5024 01:42:59.138742 # selftests: lkdtm: REFCOUNT_DEC_ZERO.sh
5025 01:42:59.471956 <6>[ 173.465351] lkdtm: Performing direct entry REFCOUNT_DEC_ZERO
5026 01:42:59.472475 <6>[ 173.471495] lkdtm: attempting good refcount_dec()
5027 01:42:59.472819 <6>[ 173.476613] lkdtm: attempting bad refcount_dec() to zero
5028 01:42:59.473133 <4>[ 173.482267] ------------[ cut here ]------------
5029 01:42:59.473879 <4>[ 173.487616] refcount_t: decrement hit 0; leaking memory.
5030 01:42:59.474223 <4>[ 173.493308] WARNING: CPU: 4 PID: 3050 at lib/refcount.c:31 refcount_warn_saturate+0x60/0x220
5031 01:42:59.515166 <4>[ 173.502054] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce panfrost onboard_usb_dev tda998x hdlcd drm_shmem_helper cec drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
5032 01:42:59.516039 <4>[ 173.519683] CPU: 4 UID: 0 PID: 3050 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
5033 01:42:59.516415 <4>[ 173.528068] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
5034 01:42:59.516741 <4>[ 173.535132] Hardware name: ARM Juno development board (r0) (DT)
5035 01:42:59.517050 <4>[ 173.541327] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5036 01:42:59.558554 <4>[ 173.548573] pc : refcount_warn_saturate+0x60/0x220
5037 01:42:59.559405 <4>[ 173.553643] lr : refcount_warn_saturate+0x60/0x220
5038 01:42:59.559781 <4>[ 173.558712] sp : ffff8000875ab990
5039 01:42:59.560102 <4>[ 173.562296] x29: ffff8000875ab990 x28: ffff00080ccab7c0 x27: 0000000000000000
5040 01:42:59.560411 <4>[ 173.569729] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff9e14f000
5041 01:42:59.560706 <4>[ 173.577162] x23: ffff000807cdc488 x22: ffff8000875abb20 x21: ffff800083bedcc8
5042 01:42:59.560996 <4>[ 173.584595] x20: 0000000000000000 x19: ffff800083df9e00 x18: 0000000000000000
5043 01:42:59.602008 <4>[ 173.592027] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff9e14f000
5044 01:42:59.602467 <4>[ 173.599459] x14: 0000000000000000 x13: 205d363136373834 x12: ffff8000837aa4c8
5045 01:42:59.602812 <4>[ 173.606892] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080158894
5046 01:42:59.603131 <4>[ 173.614324] x8 : c0000000ffffefff x7 : ffff800083751e18 x6 : 0000000000057fa8
5047 01:42:59.603434 <4>[ 173.621757] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
5048 01:42:59.605300 <4>[ 173.629189] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080ccab7c0
5049 01:42:59.605743 <4>[ 173.636621] Call trace:
5050 01:42:59.645402 <4>[ 173.639333] refcount_warn_saturate+0x60/0x220
5051 01:42:59.646253 <4>[ 173.644056] lkdtm_REFCOUNT_DEC_ZERO+0x12c/0x180
5052 01:42:59.646626 <4>[ 173.648958] lkdtm_do_action+0x24/0x48
5053 01:42:59.646950 <4>[ 173.652985] direct_entry+0xa8/0x108
5054 01:42:59.647253 <4>[ 173.656837] full_proxy_write+0x68/0xc8
5055 01:42:59.647548 <4>[ 173.660955] vfs_write+0xd8/0x380
5056 01:42:59.647834 <4>[ 173.664550] ksys_write+0x78/0x118
5057 01:42:59.648115 <4>[ 173.668230] __arm64_sys_write+0x24/0x38
5058 01:42:59.648402 <4>[ 173.672433] invoke_syscall+0x70/0x100
5059 01:42:59.648841 <4>[ 173.676464] el0_svc_common.constprop.0+0x48/0xf0
5060 01:42:59.682718 <4>[ 173.681452] do_el0_svc+0x24/0x38
5061 01:42:59.683214 <4>[ 173.685045] el0_svc+0x3c/0x110
5062 01:42:59.683552 <4>[ 173.688463] el0t_64_sync_handler+0x100/0x130
5063 01:42:59.683904 <4>[ 173.693099] el0t_64_sync+0x190/0x198
5064 01:42:59.684211 <4>[ 173.697037] ---[ end trace 0000000000000000 ]---
5065 01:42:59.685747 <6>[ 173.702194] lkdtm: Zero detected: saturated
5066 01:42:59.901699 # [ 173.465351] lkdtm: Performing direct entry REFCOUNT_DEC_ZERO
5067 01:42:59.902213 # [ 173.471495] lkdtm: attempting good refcount_dec()
5068 01:42:59.902652 # [ 173.476613] lkdtm: attempting bad refcount_dec() to zero
5069 01:42:59.903052 # [ 173.482267] ------------[ cut here ]------------
5070 01:42:59.903443 # [ 173.487616] refcount_t: decrement hit 0; leaking memory.
5071 01:42:59.903819 # [ 173.493308] WARNING: CPU: 4 PID: 3050 at lib/refcount.c:31 refcount_warn_saturate+0x60/0x220
5072 01:42:59.944801 # [ 173.502054] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce panfrost onboard_usb_dev tda998x hdlcd drm_shmem_helper cec drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
5073 01:42:59.945327 # [ 173.519683] CPU: 4 UID: 0 PID: 3050 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
5074 01:42:59.945771 # [ 173.528068] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
5075 01:42:59.946175 # [ 173.535132] Hardware name: ARM Juno development board (r0) (DT)
5076 01:42:59.946567 # [ 173.541327] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5077 01:42:59.948075 # [ 173.548573] pc : refcount_warn_saturate+0x60/0x220
5078 01:42:59.987987 # [ 173.553643] lr : refcount_warn_saturate+0x60/0x220
5079 01:42:59.988461 # [ 173.558712] sp : ffff8000875ab990
5080 01:42:59.988893 # [ 173.562296] x29: ffff8000875ab990 x28: ffff00080ccab7c0 x27: 0000000000000000
5081 01:42:59.989334 # [ 173.569729] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff9e14f000
5082 01:42:59.989730 # [ 173.577162] x23: ffff000807cdc488 x22: ffff8000875abb20 x21: ffff800083bedcc8
5083 01:42:59.990113 # [ 173.584595] x20: 0000000000000000 x19: ffff800083df9e00 x18: 0000000000000000
5084 01:42:59.991224 # [ 173.592027] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff9e14f000
5085 01:43:00.031131 # [ 173.599459] x14: 0000000000000000 x13: 205d363136373834 x12: ffff8000837aa4c8
5086 01:43:00.031639 # [ 173.606892] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080158894
5087 01:43:00.032041 # [ 173.614324] x8 : c0000000ffffefff x7 : ffff800083751e18 x6 : 0000000000057fa8
5088 01:43:00.032364 # [ 173.621757] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
5089 01:43:00.032665 # [ 173.629189] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080ccab7c0
5090 01:43:00.032954 # [ 173.636621] Call trace:
5091 01:43:00.034436 # [ 173.639333] refcount_warn_saturate+0x60/0x220
5092 01:43:00.074300 # [ 173.644056] lkdtm_REFCOUNT_DEC_ZERO+0x12c/0x180
5093 01:43:00.074781 # [ 173.648958] lkdtm_do_action+0x24/0x48
5094 01:43:00.075122 # [ 173.652985] direct_entry+0xa8/0x108
5095 01:43:00.075435 # [ 173.656837] full_proxy_write+0x68/0xc8
5096 01:43:00.075790 # [ 173.660955] vfs_write+0xd8/0x380
5097 01:43:00.076089 # [ 173.664550] ksys_write+0x78/0x118
5098 01:43:00.076375 # [ 173.668230] __arm64_sys_write+0x24/0x38
5099 01:43:00.076704 # [ 173.672433] invoke_syscall+0x70/0x100
5100 01:43:00.076994 # [ 173.676464] el0_svc_common.constprop.0+0x48/0xf0
5101 01:43:00.077707 # [ 173.681452] do_el0_svc+0x24/0x38
5102 01:43:00.078035 # [ 173.685045] el0_svc+0x3c/0x110
5103 01:43:00.116429 # [ 173.688463] el0t_64_sync_handler+0x100/0x130
5104 01:43:00.116891 # [ 173.693099] el0t_64_sync+0x190/0x198
5105 01:43:00.117627 # [ 173.697037] ---[ end trace 0000000000000000 ]---
5106 01:43:00.117977 # [ 173.702194] lkdtm: Zero detected: saturated
5107 01:43:00.118290 # REFCOUNT_DEC_ZERO: saw 'call trace:': ok
5108 01:43:00.118588 ok 54 selftests: lkdtm: REFCOUNT_DEC_ZERO.sh
5109 01:43:00.118877 # timeout set to 45
5110 01:43:00.119633 # selftests: lkdtm: REFCOUNT_DEC_NEGATIVE.sh
5111 01:43:00.513423 <6>[ 174.506945] lkdtm: Performing direct entry REFCOUNT_DEC_NEGATIVE
5112 01:43:00.513949 <6>[ 174.513576] lkdtm: attempting bad refcount_dec() below zero
5113 01:43:00.514292 <4>[ 174.519513] ------------[ cut here ]------------
5114 01:43:00.514970 <4>[ 174.524484] refcount_t: decrement hit 0; leaking memory.
5115 01:43:00.515304 <4>[ 174.530325] WARNING: CPU: 1 PID: 3094 at lib/refcount.c:31 refcount_warn_saturate+0x60/0x220
5116 01:43:00.556609 <4>[ 174.539071] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce panfrost onboard_usb_dev tda998x hdlcd drm_shmem_helper cec drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
5117 01:43:00.557096 <4>[ 174.556675] CPU: 1 UID: 0 PID: 3094 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
5118 01:43:00.557499 <4>[ 174.565053] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
5119 01:43:00.557851 <4>[ 174.572115] Hardware name: ARM Juno development board (r0) (DT)
5120 01:43:00.558526 <4>[ 174.578307] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5121 01:43:00.560134 <4>[ 174.585548] pc : refcount_warn_saturate+0x60/0x220
5122 01:43:00.600026 <4>[ 174.590614] lr : refcount_warn_saturate+0x60/0x220
5123 01:43:00.600474 <4>[ 174.595677] sp : ffff80008766bb80
5124 01:43:00.600810 <4>[ 174.599257] x29: ffff80008766bb80 x28: ffff00080ccab7c0 x27: 0000000000000000
5125 01:43:00.601129 <4>[ 174.606686] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffac85f000
5126 01:43:00.601486 <4>[ 174.614111] x23: ffff000807cdc488 x22: ffff80008766bd10 x21: ffff800083bedcd8
5127 01:43:00.601791 <4>[ 174.621536] x20: 0000000000000000 x19: ffff800083df9e00 x18: 0000000000000000
5128 01:43:00.603324 <4>[ 174.628962] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
5129 01:43:00.643361 <4>[ 174.636387] x14: ffff00080096a540 x13: ffff8008fc558000 x12: 0000000030d4d91d
5130 01:43:00.643819 <4>[ 174.643812] x11: 0000000000000000 x10: 0000000000000b30 x9 : ffff80008176da10
5131 01:43:00.644161 <4>[ 174.651237] x8 : ffff80008766b8f8 x7 : 0000000000000000 x6 : 0000000000000001
5132 01:43:00.644472 <4>[ 174.658661] x5 : 0000000000000001 x4 : ffff80008370f5a0 x3 : 0000000000000000
5133 01:43:00.644771 <4>[ 174.666086] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080ccab7c0
5134 01:43:00.645064 <4>[ 174.673510] Call trace:
5135 01:43:00.646640 <4>[ 174.676220] refcount_warn_saturate+0x60/0x220
5136 01:43:00.686705 <4>[ 174.680937] lkdtm_REFCOUNT_DEC_NEGATIVE+0xac/0xc0
5137 01:43:00.687190 <4>[ 174.686008] lkdtm_do_action+0x24/0x48
5138 01:43:00.687533 <4>[ 174.690030] direct_entry+0xa8/0x108
5139 01:43:00.687852 <4>[ 174.693878] full_proxy_write+0x68/0xc8
5140 01:43:00.688153 <4>[ 174.697991] vfs_write+0xd8/0x380
5141 01:43:00.688445 <4>[ 174.701580] ksys_write+0x78/0x118
5142 01:43:00.688735 <4>[ 174.705254] __arm64_sys_write+0x24/0x38
5143 01:43:00.689047 <4>[ 174.709452] invoke_syscall+0x70/0x100
5144 01:43:00.689400 <4>[ 174.713477] el0_svc_common.constprop.0+0x48/0xf0
5145 01:43:00.690112 <4>[ 174.718459] do_el0_svc+0x24/0x38
5146 01:43:00.718077 <4>[ 174.722047] el0_svc+0x3c/0x110
5147 01:43:00.718608 <4>[ 174.725461] el0t_64_sync_handler+0x100/0x130
5148 01:43:00.719103 <4>[ 174.730090] el0t_64_sync+0x190/0x198
5149 01:43:00.719509 <4>[ 174.734023] ---[ end trace 0000000000000000 ]---
5150 01:43:00.721223 <6>[ 174.738984] lkdtm: Negative detected: saturated
5151 01:43:00.904862 # [ 174.506945] lkdtm: Performing direct entry REFCOUNT_DEC_NEGATIVE
5152 01:43:00.905136 # [ 174.513576] lkdtm: attempting bad refcount_dec() below zero
5153 01:43:00.905340 # [ 174.519513] ------------[ cut here ]------------
5154 01:43:00.905502 # [ 174.524484] refcount_t: decrement hit 0; leaking memory.
5155 01:43:00.905651 # [ 174.530325] WARNING: CPU: 1 PID: 3094 at lib/refcount.c:31 refcount_warn_saturate+0x60/0x220
5156 01:43:00.948070 # [ 174.539071] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce panfrost onboard_usb_dev tda998x hdlcd drm_shmem_helper cec drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
5157 01:43:00.948323 # [ 174.556675] CPU: 1 UID: 0 PID: 3094 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
5158 01:43:00.948499 # [ 174.565053] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
5159 01:43:00.948661 # [ 174.572115] Hardware name: ARM Juno development board (r0) (DT)
5160 01:43:00.948813 # [ 174.578307] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5161 01:43:00.948956 # [ 174.585548] pc : refcount_warn_saturate+0x60/0x220
5162 01:43:00.951257 # [ 174.590614] lr : refcount_warn_saturate+0x60/0x220
5163 01:43:00.991147 # [ 174.595677] sp : ffff80008766bb80
5164 01:43:00.991399 # [ 174.599257] x29: ffff80008766bb80 x28: ffff00080ccab7c0 x27: 0000000000000000
5165 01:43:00.991571 # [ 174.606686] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffac85f000
5166 01:43:00.991728 # [ 174.614111] x23: ffff000807cdc488 x22: ffff80008766bd10 x21: ffff800083bedcd8
5167 01:43:00.991880 # [ 174.621536] x20: 0000000000000000 x19: ffff800083df9e00 x18: 0000000000000000
5168 01:43:00.992025 # [ 174.628962] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
5169 01:43:01.034309 # [ 174.636387] x14: ffff00080096a540 x13: ffff8008fc558000 x12: 0000000030d4d91d
5170 01:43:01.034564 # [ 174.643812] x11: 0000000000000000 x10: 0000000000000b30 x9 : ffff80008176da10
5171 01:43:01.034734 # [ 174.651237] x8 : ffff80008766b8f8 x7 : 0000000000000000 x6 : 0000000000000001
5172 01:43:01.034894 # [ 174.658661] x5 : 0000000000000001 x4 : ffff80008370f5a0 x3 : 0000000000000000
5173 01:43:01.035044 # [ 174.666086] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080ccab7c0
5174 01:43:01.035189 # [ 174.673510] Call trace:
5175 01:43:01.037502 # [ 174.676220] refcount_warn_saturate+0x60/0x220
5176 01:43:01.077467 # [ 174.680937] lkdtm_REFCOUNT_DEC_NEGATIVE+0xac/0xc0
5177 01:43:01.077721 # [ 174.686008] lkdtm_do_action+0x24/0x48
5178 01:43:01.077894 # [ 174.690030] direct_entry+0xa8/0x108
5179 01:43:01.078048 # [ 174.693878] full_proxy_write+0x68/0xc8
5180 01:43:01.078200 # [ 174.697991] vfs_write+0xd8/0x380
5181 01:43:01.078362 # [ 174.701580] ksys_write+0x78/0x118
5182 01:43:01.078798 # [ 174.705254] __arm64_sys_write+0x24/0x38
5183 01:43:01.078964 # [ 174.709452] invoke_syscall+0x70/0x100
5184 01:43:01.079099 # [ 174.713477] el0_svc_common.constprop.0+0x48/0xf0
5185 01:43:01.079231 # [ 174.718459] do_el0_svc+0x24/0x38
5186 01:43:01.080726 # [ 174.722047] el0_svc+0x3c/0x110
5187 01:43:01.119554 # [ 174.725461] el0t_64_sync_handler+0x100/0x130
5188 01:43:01.119798 # [ 174.730090] el0t_64_sync+0x190/0x198
5189 01:43:01.119965 # [ 174.734023] ---[ end trace 0000000000000000 ]---
5190 01:43:01.120119 # [ 174.738984] lkdtm: Negative detected: saturated
5191 01:43:01.120268 # REFCOUNT_DEC_NEGATIVE: saw 'Negative detected: saturated': ok
5192 01:43:01.120414 ok 55 selftests: lkdtm: REFCOUNT_DEC_NEGATIVE.sh
5193 01:43:01.120558 # timeout set to 45
5194 01:43:01.122655 # selftests: lkdtm: REFCOUNT_DEC_AND_TEST_NEGATIVE.sh
5195 01:43:01.499598 <6>[ 175.490865] lkdtm: Performing direct entry REFCOUNT_DEC_AND_TEST_NEGATIVE
5196 01:43:01.500106 <6>[ 175.498041] lkdtm: attempting bad refcount_dec_and_test() below zero
5197 01:43:01.500448 <4>[ 175.504978] ------------[ cut here ]------------
5198 01:43:01.501120 <4>[ 175.509952] refcount_t: underflow; use-after-free.
5199 01:43:01.501483 <4>[ 175.515205] WARNING: CPU: 2 PID: 3138 at lib/refcount.c:28 refcount_warn_saturate+0xc0/0x220
5200 01:43:01.542853 <4>[ 175.523952] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce panfrost onboard_usb_dev tda998x hdlcd drm_shmem_helper cec drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
5201 01:43:01.543340 <4>[ 175.541560] CPU: 2 UID: 0 PID: 3138 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
5202 01:43:01.544076 <4>[ 175.549941] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
5203 01:43:01.544430 <4>[ 175.557003] Hardware name: ARM Juno development board (r0) (DT)
5204 01:43:01.544738 <4>[ 175.563196] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5205 01:43:01.545039 <4>[ 175.570439] pc : refcount_warn_saturate+0xc0/0x220
5206 01:43:01.546385 <4>[ 175.575504] lr : refcount_warn_saturate+0xc0/0x220
5207 01:43:01.586271 <4>[ 175.580568] sp : ffff8000877439e0
5208 01:43:01.586719 <4>[ 175.584148] x29: ffff8000877439e0 x28: ffff00080ccab7c0 x27: 0000000000000000
5209 01:43:01.587061 <4>[ 175.591579] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffa9a7f000
5210 01:43:01.587381 <4>[ 175.599005] x23: ffff000807cdc488 x22: ffff800087743b80 x21: ffff800083bedce8
5211 01:43:01.587688 <4>[ 175.606431] x20: 0000000000000000 x19: ffff800083df9e00 x18: 0000000000000000
5212 01:43:01.589593 <4>[ 175.613857] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000
5213 01:43:01.629621 <4>[ 175.621281] x14: 0000000000000000 x13: 0000000000000000 x12: 0000000000000000
5214 01:43:01.630082 <4>[ 175.628705] x11: 0000000000000000 x10: 0000000000000b30 x9 : ffff80008176da10
5215 01:43:01.630420 <4>[ 175.636131] x8 : ffff800087743758 x7 : 0000000000000000 x6 : 0000000000000001
5216 01:43:01.630732 <4>[ 175.643556] x5 : 0000000000000001 x4 : ffff80008370f5a0 x3 : 0000000000000000
5217 01:43:01.631033 <4>[ 175.650981] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080ccab7c0
5218 01:43:01.631323 <4>[ 175.658406] Call trace:
5219 01:43:01.632885 <4>[ 175.661116] refcount_warn_saturate+0xc0/0x220
5220 01:43:01.672975 <4>[ 175.665834] lkdtm_REFCOUNT_DEC_AND_TEST_NEGATIVE+0xd8/0xe8
5221 01:43:01.673454 <4>[ 175.671689] lkdtm_do_action+0x24/0x48
5222 01:43:01.673786 <4>[ 175.675710] direct_entry+0xa8/0x108
5223 01:43:01.674096 <4>[ 175.679558] full_proxy_write+0x68/0xc8
5224 01:43:01.674402 <4>[ 175.683672] vfs_write+0xd8/0x380
5225 01:43:01.674693 <4>[ 175.687261] ksys_write+0x78/0x118
5226 01:43:01.674979 <4>[ 175.690936] __arm64_sys_write+0x24/0x38
5227 01:43:01.675263 <4>[ 175.695134] invoke_syscall+0x70/0x100
5228 01:43:01.675545 <4>[ 175.699160] el0_svc_common.constprop.0+0x48/0xf0
5229 01:43:01.676233 <4>[ 175.704143] do_el0_svc+0x24/0x38
5230 01:43:01.704421 <4>[ 175.707731] el0_svc+0x3c/0x110
5231 01:43:01.704909 <4>[ 175.711144] el0t_64_sync_handler+0x100/0x130
5232 01:43:01.705308 <4>[ 175.715775] el0t_64_sync+0x190/0x198
5233 01:43:01.705642 <4>[ 175.719709] ---[ end trace 0000000000000000 ]---
5234 01:43:01.707685 <6>[ 175.724672] lkdtm: Negative detected: saturated
5235 01:43:01.875586 # [ 175.490865] lkdtm: Performing direct entry REFCOUNT_DEC_AND_TEST_NEGATIVE
5236 01:43:01.876041 # [ 175.498041] lkdtm: attempting bad refcount_dec_and_test() below zero
5237 01:43:01.876344 # [ 175.504978] ------------[ cut here ]------------
5238 01:43:01.876625 # [ 175.509952] refcount_t: underflow; use-after-free.
5239 01:43:01.876887 # [ 175.515205] WARNING: CPU: 2 PID: 3138 at lib/refcount.c:28 refcount_warn_saturate+0xc0/0x220
5240 01:43:01.918721 # [ 175.523952] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce panfrost onboard_usb_dev tda998x hdlcd drm_shmem_helper cec drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
5241 01:43:01.919169 # [ 175.541560] CPU: 2 UID: 0 PID: 3138 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
5242 01:43:01.919477 # [ 175.549941] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
5243 01:43:01.919760 # [ 175.557003] Hardware name: ARM Juno development board (r0) (DT)
5244 01:43:01.920027 # [ 175.563196] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5245 01:43:01.920358 # [ 175.570439] pc : refcount_warn_saturate+0xc0/0x220
5246 01:43:01.921952 # [ 175.575504] lr : refcount_warn_saturate+0xc0/0x220
5247 01:43:01.961857 # [ 175.580568] sp : ffff8000877439e0
5248 01:43:01.962297 # [ 175.584148] x29: ffff8000877439e0 x28: ffff00080ccab7c0 x27: 0000000000000000
5249 01:43:01.962619 # [ 175.591579] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffa9a7f000
5250 01:43:01.962925 # [ 175.599005] x23: ffff000807cdc488 x22: ffff800087743b80 x21: ffff800083bedce8
5251 01:43:01.963229 # [ 175.606431] x20: 0000000000000000 x19: ffff800083df9e00 x18: 0000000000000000
5252 01:43:01.963590 # [ 175.613857] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000
5253 01:43:02.005014 # [ 175.621281] x14: 0000000000000000 x13: 0000000000000000 x12: 0000000000000000
5254 01:43:02.005487 # [ 175.628705] x11: 0000000000000000 x10: 0000000000000b30 x9 : ffff80008176da10
5255 01:43:02.005914 # [ 175.636131] x8 : ffff800087743758 x7 : 0000000000000000 x6 : 0000000000000001
5256 01:43:02.006278 # [ 175.643556] x5 : 0000000000000001 x4 : ffff80008370f5a0 x3 : 0000000000000000
5257 01:43:02.006623 # [ 175.650981] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080ccab7c0
5258 01:43:02.006992 # [ 175.658406] Call trace:
5259 01:43:02.007338 # [ 175.661116] refcount_warn_saturate+0xc0/0x220
5260 01:43:02.048328 # [ 175.665834] lkdtm_REFCOUNT_DEC_AND_TEST_NEGATIVE+0xd8/0xe8
5261 01:43:02.048763 # [ 175.671689] lkdtm_do_action+0x24/0x48
5262 01:43:02.049061 # [ 175.675710] direct_entry+0xa8/0x108
5263 01:43:02.049391 # [ 175.679558] full_proxy_write+0x68/0xc8
5264 01:43:02.049664 # [ 175.683672] vfs_write+0xd8/0x380
5265 01:43:02.049927 # [ 175.687261] ksys_write+0x78/0x118
5266 01:43:02.050180 # [ 175.690936] __arm64_sys_write+0x24/0x38
5267 01:43:02.050430 # [ 175.695134] invoke_syscall+0x70/0x100
5268 01:43:02.050676 # [ 175.699160] el0_svc_common.constprop.0+0x48/0xf0
5269 01:43:02.050917 # [ 175.704143] do_el0_svc+0x24/0x38
5270 01:43:02.051541 # [ 175.707731] el0_svc+0x3c/0x110
5271 01:43:02.096270 # [ 175.711144] el0t_64_sync_handler+0x100/0x130
5272 01:43:02.096696 # [ 175.715775] el0t_64_sync+0x190/0x198
5273 01:43:02.096993 # [ 175.719709] ---[ end trace 0000000000000000 ]---
5274 01:43:02.097311 # [ 175.724672] lkdtm: Negative detected: saturated
5275 01:43:02.097586 # REFCOUNT_DEC_AND_TEST_NEGATIVE: saw 'Negative detected: saturated': ok
5276 01:43:02.097847 ok 56 selftests: lkdtm: REFCOUNT_DEC_AND_TEST_NEGATIVE.sh
5277 01:43:02.098102 # timeout set to 45
5278 01:43:02.099454 # selftests: lkdtm: REFCOUNT_SUB_AND_TEST_NEGATIVE.sh
5279 01:43:02.486203 <6>[ 176.480138] lkdtm: Performing direct entry REFCOUNT_SUB_AND_TEST_NEGATIVE
5280 01:43:02.486480 <6>[ 176.487311] lkdtm: attempting bad refcount_sub_and_test() below zero
5281 01:43:02.486652 <4>[ 176.494050] ------------[ cut here ]------------
5282 01:43:02.486812 <4>[ 176.499024] refcount_t: underflow; use-after-free.
5283 01:43:02.486964 <4>[ 176.504342] WARNING: CPU: 1 PID: 3182 at lib/refcount.c:28 refcount_warn_saturate+0xc0/0x220
5284 01:43:02.529401 <4>[ 176.513088] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce panfrost onboard_usb_dev tda998x hdlcd drm_shmem_helper cec drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
5285 01:43:02.529656 <4>[ 176.530692] CPU: 1 UID: 0 PID: 3182 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
5286 01:43:02.529836 <4>[ 176.539071] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
5287 01:43:02.530359 <4>[ 176.546132] Hardware name: ARM Juno development board (r0) (DT)
5288 01:43:02.530698 <4>[ 176.552324] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5289 01:43:02.532900 <4>[ 176.559565] pc : refcount_warn_saturate+0xc0/0x220
5290 01:43:02.573016 <4>[ 176.564630] lr : refcount_warn_saturate+0xc0/0x220
5291 01:43:02.573909 <4>[ 176.569693] sp : ffff800087803c50
5292 01:43:02.574287 <4>[ 176.573273] x29: ffff800087803c50 x28: ffff00080ccab7c0 x27: 0000000000000000
5293 01:43:02.574614 <4>[ 176.580702] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff8d0bf000
5294 01:43:02.574926 <4>[ 176.588128] x23: ffff000807cdc488 x22: ffff800087803df0 x21: ffff800083bedcf8
5295 01:43:02.575224 <4>[ 176.595553] x20: 0000000000000000 x19: ffff800083df9e00 x18: 0000000000000000
5296 01:43:02.576355 <4>[ 176.602978] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
5297 01:43:02.616346 <4>[ 176.610403] x14: ffff00080096a540 x13: ffff8008fc558000 x12: 0000000030d4d91d
5298 01:43:02.616801 <4>[ 176.617828] x11: 0000000000000000 x10: 0000000000000b30 x9 : ffff80008176da10
5299 01:43:02.617140 <4>[ 176.625254] x8 : ffff8000878039c8 x7 : 0000000000000000 x6 : 0000000000000001
5300 01:43:02.617517 <4>[ 176.632678] x5 : 0000000000000001 x4 : ffff80008370f5a0 x3 : 0000000000000000
5301 01:43:02.617853 <4>[ 176.640101] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080ccab7c0
5302 01:43:02.619650 <4>[ 176.647527] Call trace:
5303 01:43:02.659723 <4>[ 176.650237] refcount_warn_saturate+0xc0/0x220
5304 01:43:02.660174 <4>[ 176.654954] lkdtm_REFCOUNT_SUB_AND_TEST_NEGATIVE+0xe8/0xf8
5305 01:43:02.660512 <4>[ 176.660808] lkdtm_do_action+0x24/0x48
5306 01:43:02.660823 <4>[ 176.664830] direct_entry+0xa8/0x108
5307 01:43:02.661124 <4>[ 176.668677] full_proxy_write+0x68/0xc8
5308 01:43:02.661479 <4>[ 176.672790] vfs_write+0xd8/0x380
5309 01:43:02.661774 <4>[ 176.676379] ksys_write+0x78/0x118
5310 01:43:02.662062 <4>[ 176.680054] __arm64_sys_write+0x24/0x38
5311 01:43:02.662343 <4>[ 176.684251] invoke_syscall+0x70/0x100
5312 01:43:02.663052 <4>[ 176.688276] el0_svc_common.constprop.0+0x48/0xf0
5313 01:43:02.663382 <4>[ 176.693258] do_el0_svc+0x24/0x38
5314 01:43:02.691120 <4>[ 176.696847] el0_svc+0x3c/0x110
5315 01:43:02.691613 <4>[ 176.700260] el0t_64_sync_handler+0x100/0x130
5316 01:43:02.691953 <4>[ 176.704890] el0t_64_sync+0x190/0x198
5317 01:43:02.692311 <4>[ 176.708823] ---[ end trace 0000000000000000 ]---
5318 01:43:02.694280 <6>[ 176.713775] lkdtm: Negative detected: saturated
5319 01:43:02.887004 # [ 176.480138] lkdtm: Performing direct entry REFCOUNT_SUB_AND_TEST_NEGATIVE
5320 01:43:02.887512 # [ 176.487311] lkdtm: attempting bad refcount_sub_and_test() below zero
5321 01:43:02.887850 # [ 176.494050] ------------[ cut here ]------------
5322 01:43:02.888166 # [ 176.499024] refcount_t: underflow; use-after-free.
5323 01:43:02.888463 # [ 176.504342] WARNING: CPU: 1 PID: 3182 at lib/refcount.c:28 refcount_warn_saturate+0xc0/0x220
5324 01:43:02.930433 # [ 176.513088] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce panfrost onboard_usb_dev tda998x hdlcd drm_shmem_helper cec drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
5325 01:43:02.930911 # [ 176.530692] CPU: 1 UID: 0 PID: 3182 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
5326 01:43:02.931350 # [ 176.539071] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
5327 01:43:02.931755 # [ 176.546132] Hardware name: ARM Juno development board (r0) (DT)
5328 01:43:02.932142 # [ 176.552324] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5329 01:43:02.933574 # [ 176.559565] pc : refcount_warn_saturate+0xc0/0x220
5330 01:43:02.973355 # [ 176.564630] lr : refcount_warn_saturate+0xc0/0x220
5331 01:43:02.973851 # [ 176.569693] sp : ffff800087803c50
5332 01:43:02.974188 # [ 176.573273] x29: ffff800087803c50 x28: ffff00080ccab7c0 x27: 0000000000000000
5333 01:43:02.974566 # [ 176.580702] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff8d0bf000
5334 01:43:02.974909 # [ 176.588128] x23: ffff000807cdc488 x22: ffff800087803df0 x21: ffff800083bedcf8
5335 01:43:02.975574 # [ 176.595553] x20: 0000000000000000 x19: ffff800083df9e00 x18: 0000000000000000
5336 01:43:02.976476 # [ 176.602978] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
5337 01:43:03.016406 # [ 176.610403] x14: ffff00080096a540 x13: ffff8008fc558000 x12: 0000000030d4d91d
5338 01:43:03.016905 # [ 176.617828] x11: 0000000000000000 x10: 0000000000000b30 x9 : ffff80008176da10
5339 01:43:03.017296 # [ 176.625254] x8 : ffff8000878039c8 x7 : 0000000000000000 x6 : 0000000000000001
5340 01:43:03.017614 # [ 176.632678] x5 : 0000000000000001 x4 : ffff80008370f5a0 x3 : 0000000000000000
5341 01:43:03.017905 # [ 176.640101] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080ccab7c0
5342 01:43:03.018186 # [ 176.647527] Call trace:
5343 01:43:03.019595 # [ 176.650237] refcount_warn_saturate+0xc0/0x220
5344 01:43:03.059602 # [ 176.654954] lkdtm_REFCOUNT_SUB_AND_TEST_NEGATIVE+0xe8/0xf8
5345 01:43:03.060076 # [ 176.660808] lkdtm_do_action+0x24/0x48
5346 01:43:03.060412 # [ 176.664830] direct_entry+0xa8/0x108
5347 01:43:03.060721 # [ 176.668677] full_proxy_write+0x68/0xc8
5348 01:43:03.061005 # [ 176.672790] vfs_write+0xd8/0x380
5349 01:43:03.061344 # [ 176.676379] ksys_write+0x78/0x118
5350 01:43:03.061644 # [ 176.680054] __arm64_sys_write+0x24/0x38
5351 01:43:03.061926 # [ 176.684251] invoke_syscall+0x70/0x100
5352 01:43:03.062198 # [ 176.688276] el0_svc_common.constprop.0+0x48/0xf0
5353 01:43:03.062882 # [ 176.693258] do_el0_svc+0x24/0x38
5354 01:43:03.063209 # [ 176.696847] el0_svc+0x3c/0x110
5355 01:43:03.107782 # [ 176.700260] el0t_64_sync_handler+0x100/0x130
5356 01:43:03.108240 # [ 176.704890] el0t_64_sync+0x190/0x198
5357 01:43:03.108562 # [ 176.708823] ---[ end trace 0000000000000000 ]---
5358 01:43:03.108864 # [ 176.713775] lkdtm: Negative detected: saturated
5359 01:43:03.109153 # REFCOUNT_SUB_AND_TEST_NEGATIVE: saw 'Negative detected: saturated': ok
5360 01:43:03.109509 ok 57 selftests: lkdtm: REFCOUNT_SUB_AND_TEST_NEGATIVE.sh
5361 01:43:03.109794 # timeout set to 45
5362 01:43:03.111055 # selftests: lkdtm: REFCOUNT_INC_ZERO.sh
5363 01:43:03.455432 <6>[ 177.445962] lkdtm: Performing direct entry REFCOUNT_INC_ZERO
5364 01:43:03.455911 <6>[ 177.451982] lkdtm: attempting safe refcount_inc_not_zero() from zero
5365 01:43:03.456299 <6>[ 177.458702] lkdtm: Good: zero detected
5366 01:43:03.456660 <6>[ 177.462952] lkdtm: Correctly stayed at zero
5367 01:43:03.457397 <6>[ 177.467459] lkdtm: attempting bad refcount_inc() from zero
5368 01:43:03.457726 <4>[ 177.473240] ------------[ cut here ]------------
5369 01:43:03.458068 <4>[ 177.478165] refcount_t: addition on 0; use-after-free.
5370 01:43:03.458816 <4>[ 177.483625] WARNING: CPU: 2 PID: 3221 at lib/refcount.c:25 refcount_warn_saturate+0x158/0x220
5371 01:43:03.498688 <4>[ 177.492448] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce panfrost onboard_usb_dev tda998x hdlcd drm_shmem_helper cec drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
5372 01:43:03.499481 <4>[ 177.510053] CPU: 2 UID: 0 PID: 3221 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
5373 01:43:03.499871 <4>[ 177.518431] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
5374 01:43:03.500283 <4>[ 177.525493] Hardware name: ARM Juno development board (r0) (DT)
5375 01:43:03.542159 <4>[ 177.531684] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5376 01:43:03.542629 <4>[ 177.538925] pc : refcount_warn_saturate+0x158/0x220
5377 01:43:03.543068 <4>[ 177.544077] lr : refcount_warn_saturate+0x158/0x220
5378 01:43:03.543477 <4>[ 177.549227] sp : ffff8000878ab8e0
5379 01:43:03.543871 <4>[ 177.552807] x29: ffff8000878ab8e0 x28: ffff00080ccadcc0 x27: 0000000000000000
5380 01:43:03.544266 <4>[ 177.560236] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff975df000
5381 01:43:03.544649 <4>[ 177.567662] x23: ffff000807cdc488 x22: ffff8000878aba80 x21: ffff800083bedd18
5382 01:43:03.585512 <4>[ 177.575088] x20: 0000000000000000 x19: ffff800083df9e00 x18: 0000000000000000
5383 01:43:03.585973 <4>[ 177.582512] x17: ffff80008015d428 x16: ffff80008015b490 x15: ffff80008015b1d0
5384 01:43:03.586785 <4>[ 177.589938] x14: 0000000000000000 x13: 205d353631383734 x12: ffff8000837aa4c8
5385 01:43:03.587166 <4>[ 177.597362] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080158894
5386 01:43:03.587566 <4>[ 177.604787] x8 : c0000000ffffefff x7 : ffff800083751e18 x6 : 0000000000057fa8
5387 01:43:03.588879 <4>[ 177.612212] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
5388 01:43:03.628926 <4>[ 177.619636] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080ccadcc0
5389 01:43:03.629425 <4>[ 177.627060] Call trace:
5390 01:43:03.629853 <4>[ 177.629770] refcount_warn_saturate+0x158/0x220
5391 01:43:03.630257 <4>[ 177.634575] lkdtm_REFCOUNT_INC_ZERO+0x150/0x198
5392 01:43:03.630644 <4>[ 177.639472] lkdtm_do_action+0x24/0x48
5393 01:43:03.631023 <4>[ 177.643494] direct_entry+0xa8/0x108
5394 01:43:03.631394 <4>[ 177.647342] full_proxy_write+0x68/0xc8
5395 01:43:03.631788 <4>[ 177.651455] vfs_write+0xd8/0x380
5396 01:43:03.632163 <4>[ 177.655044] ksys_write+0x78/0x118
5397 01:43:03.632819 <4>[ 177.658719] __arm64_sys_write+0x24/0x38
5398 01:43:03.671442 <4>[ 177.662917] invoke_syscall+0x70/0x100
5399 01:43:03.671936 <4>[ 177.666943] el0_svc_common.constprop.0+0x48/0xf0
5400 01:43:03.672368 <4>[ 177.671925] do_el0_svc+0x24/0x38
5401 01:43:03.672690 <4>[ 177.675513] el0_svc+0x3c/0x110
5402 01:43:03.672992 <4>[ 177.678926] el0t_64_sync_handler+0x100/0x130
5403 01:43:03.673323 <4>[ 177.683556] el0t_64_sync+0x190/0x198
5404 01:43:03.673738 <4>[ 177.687488] ---[ end trace 0000000000000000 ]---
5405 01:43:03.674705 <6>[ 177.692437] lkdtm: Zero detected: saturated
5406 01:43:03.895661 # [ 177.445962] lkdtm: Performing direct entry REFCOUNT_INC_ZERO
5407 01:43:03.895934 # [ 177.451982] lkdtm: attempting safe refcount_inc_not_zero() from zero
5408 01:43:03.896104 # [ 177.458702] lkdtm: Good: zero detected
5409 01:43:03.896261 # [ 177.462952] lkdtm: Correctly stayed at zero
5410 01:43:03.896412 # [ 177.467459] lkdtm: attempting bad refcount_inc() from zero
5411 01:43:03.896808 # [ 177.473240] ------------[ cut here ]------------
5412 01:43:03.896952 # [ 177.478165] refcount_t: addition on 0; use-after-free.
5413 01:43:03.938738 # [ 177.483625] WARNING: CPU: 2 PID: 3221 at lib/refcount.c:25 refcount_warn_saturate+0x158/0x220
5414 01:43:03.939011 # [ 177.492448] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce panfrost onboard_usb_dev tda998x hdlcd drm_shmem_helper cec drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
5415 01:43:03.939467 # [ 177.510053] CPU: 2 UID: 0 PID: 3221 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
5416 01:43:03.939649 # [ 177.518431] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
5417 01:43:03.942054 # [ 177.525493] Hardware name: ARM Juno development board (r0) (DT)
5418 01:43:03.982001 # [ 177.531684] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5419 01:43:03.982252 # [ 177.538925] pc : refcount_warn_saturate+0x158/0x220
5420 01:43:03.982444 # [ 177.544077] lr : refcount_warn_saturate+0x158/0x220
5421 01:43:03.982627 # [ 177.549227] sp : ffff8000878ab8e0
5422 01:43:03.982770 # [ 177.552807] x29: ffff8000878ab8e0 x28: ffff00080ccadcc0 x27: 0000000000000000
5423 01:43:03.982912 # [ 177.560236] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff975df000
5424 01:43:03.985107 # [ 177.567662] x23: ffff000807cdc488 x22: ffff8000878aba80 x21: ffff800083bedd18
5425 01:43:04.025127 # [ 177.575088] x20: 0000000000000000 x19: ffff800083df9e00 x18: 0000000000000000
5426 01:43:04.025401 # [ 177.582512] x17: ffff80008015d428 x16: ffff80008015b490 x15: ffff80008015b1d0
5427 01:43:04.025575 # [ 177.589938] x14: 0000000000000000 x13: 205d353631383734 x12: ffff8000837aa4c8
5428 01:43:04.025735 # [ 177.597362] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080158894
5429 01:43:04.025886 # [ 177.604787] x8 : c0000000ffffefff x7 : ffff800083751e18 x6 : 0000000000057fa8
5430 01:43:04.028299 # [ 177.612212] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
5431 01:43:04.068351 # [ 177.619636] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080ccadcc0
5432 01:43:04.068606 # [ 177.627060] Call trace:
5433 01:43:04.068826 # [ 177.629770] refcount_warn_saturate+0x158/0x220
5434 01:43:04.069023 # [ 177.634575] lkdtm_REFCOUNT_INC_ZERO+0x150/0x198
5435 01:43:04.069230 # [ 177.639472] lkdtm_do_action+0x24/0x48
5436 01:43:04.069616 # [ 177.643494] direct_entry+0xa8/0x108
5437 01:43:04.069990 # [ 177.647342] full_proxy_write+0x68/0xc8
5438 01:43:04.070357 # [ 177.651455] vfs_write+0xd8/0x380
5439 01:43:04.070717 # [ 177.655044] ksys_write+0x78/0x118
5440 01:43:04.071590 # [ 177.658719] __arm64_sys_write+0x24/0x38
5441 01:43:04.122209 # [ 177.662917] invoke_syscall+0x70/0x100
5442 01:43:04.122678 # [ 177.666943] el0_svc_common.constprop.0+0x48/0xf0
5443 01:43:04.123010 # [ 177.671925] do_el0_svc+0x24/0x38
5444 01:43:04.123319 # [ 177.675513] el0_svc+0x3c/0x110
5445 01:43:04.123612 # [ 177.678926] el0t_64_sync_handler+0x100/0x130
5446 01:43:04.123902 # [ 177.683556] el0t_64_sync+0x190/0x198
5447 01:43:04.124190 # [ 177.687488] ---[ end trace 0000000000000000 ]---
5448 01:43:04.124468 # [ 177.692437] lkdtm: Zero detected: saturated
5449 01:43:04.124744 # REFCOUNT_INC_ZERO: saw 'call trace:': ok
5450 01:43:04.125022 ok 58 selftests: lkdtm: REFCOUNT_INC_ZERO.sh
5451 01:43:04.125844 # timeout set to 45
5452 01:43:04.126199 # selftests: lkdtm: REFCOUNT_ADD_ZERO.sh
5453 01:43:04.455227 <6>[ 178.449067] lkdtm: Performing direct entry REFCOUNT_ADD_ZERO
5454 01:43:04.456057 <6>[ 178.455158] lkdtm: attempting safe refcount_add_not_zero() from zero
5455 01:43:04.456391 <6>[ 178.461843] lkdtm: Good: zero detected
5456 01:43:04.456677 <6>[ 178.465905] lkdtm: Correctly stayed at zero
5457 01:43:04.456946 <6>[ 178.470402] lkdtm: attempting bad refcount_add() from zero
5458 01:43:04.457237 <4>[ 178.476202] ------------[ cut here ]------------
5459 01:43:04.457508 <4>[ 178.481129] refcount_t: addition on 0; use-after-free.
5460 01:43:04.498591 <4>[ 178.486689] WARNING: CPU: 1 PID: 3260 at lib/refcount.c:25 refcount_warn_saturate+0x158/0x220
5461 01:43:04.499081 <4>[ 178.495523] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce panfrost onboard_usb_dev tda998x hdlcd drm_shmem_helper cec drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
5462 01:43:04.499830 <4>[ 178.513129] CPU: 1 UID: 0 PID: 3260 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
5463 01:43:04.500195 <4>[ 178.521510] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
5464 01:43:04.502118 <4>[ 178.528572] Hardware name: ARM Juno development board (r0) (DT)
5465 01:43:04.542018 <4>[ 178.534764] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5466 01:43:04.542471 <4>[ 178.542005] pc : refcount_warn_saturate+0x158/0x220
5467 01:43:04.542812 <4>[ 178.547157] lr : refcount_warn_saturate+0x158/0x220
5468 01:43:04.543126 <4>[ 178.552308] sp : ffff800087953a00
5469 01:43:04.543422 <4>[ 178.555888] x29: ffff800087953a00 x28: ffff00080ccab7c0 x27: 0000000000000000
5470 01:43:04.543716 <4>[ 178.563316] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff8f8cf000
5471 01:43:04.545328 <4>[ 178.570743] x23: ffff000807cdc488 x22: ffff800087953ba0 x21: ffff800083bedd28
5472 01:43:04.585320 <4>[ 178.578169] x20: 0000000000000000 x19: ffff800083df9e00 x18: 0000000000000000
5473 01:43:04.585771 <4>[ 178.585594] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
5474 01:43:04.586110 <4>[ 178.593019] x14: ffff00080096a540 x13: ffff8008fc558000 x12: 0000000030d4d91d
5475 01:43:04.586425 <4>[ 178.600445] x11: 0000000000000000 x10: 0000000000000b30 x9 : ffff80008176da10
5476 01:43:04.586723 <4>[ 178.607870] x8 : ffff800087953778 x7 : 0000000000000000 x6 : 0000000000000001
5477 01:43:04.588589 <4>[ 178.615294] x5 : 0000000000000001 x4 : ffff80008370f5a0 x3 : 0000000000000000
5478 01:43:04.628704 <4>[ 178.622719] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080ccab7c0
5479 01:43:04.629161 <4>[ 178.630143] Call trace:
5480 01:43:04.629567 <4>[ 178.632853] refcount_warn_saturate+0x158/0x220
5481 01:43:04.629937 <4>[ 178.637657] lkdtm_REFCOUNT_ADD_ZERO+0x150/0x198
5482 01:43:04.630246 <4>[ 178.642554] lkdtm_do_action+0x24/0x48
5483 01:43:04.630632 <4>[ 178.646577] direct_entry+0xa8/0x108
5484 01:43:04.631058 <4>[ 178.650424] full_proxy_write+0x68/0xc8
5485 01:43:04.631478 <4>[ 178.654537] vfs_write+0xd8/0x380
5486 01:43:04.631920 <4>[ 178.658127] ksys_write+0x78/0x118
5487 01:43:04.632799 <4>[ 178.661801] __arm64_sys_write+0x24/0x38
5488 01:43:04.676788 <4>[ 178.665999] invoke_syscall+0x70/0x100
5489 01:43:04.677758 <4>[ 178.670025] el0_svc_common.constprop.0+0x48/0xf0
5490 01:43:04.678199 <4>[ 178.675008] do_el0_svc+0x24/0x38
5491 01:43:04.678620 <4>[ 178.678596] el0_svc+0x3c/0x110
5492 01:43:04.679015 <4>[ 178.682009] el0t_64_sync_handler+0x100/0x130
5493 01:43:04.679400 <4>[ 178.686639] el0t_64_sync+0x190/0x198
5494 01:43:04.679778 <4>[ 178.690572] ---[ end trace 0000000000000000 ]---
5495 01:43:04.680386 <6>[ 178.695528] lkdtm: Zero detected: saturated
5496 01:43:04.895953 # [ 178.449067] lkdtm: Performing direct entry REFCOUNT_ADD_ZERO
5497 01:43:04.896760 # [ 178.455158] lkdtm: attempting safe refcount_add_not_zero() from zero
5498 01:43:04.897101 # [ 178.461843] lkdtm: Good: zero detected
5499 01:43:04.897500 # [ 178.465905] lkdtm: Correctly stayed at zero
5500 01:43:04.897849 # [ 178.470402] lkdtm: attempting bad refcount_add() from zero
5501 01:43:04.898189 # [ 178.476202] ------------[ cut here ]------------
5502 01:43:04.898522 # [ 178.481129] refcount_t: addition on 0; use-after-free.
5503 01:43:04.939166 # [ 178.486689] WARNING: CPU: 1 PID: 3260 at lib/refcount.c:25 refcount_warn_saturate+0x158/0x220
5504 01:43:04.939599 # [ 178.495523] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce panfrost onboard_usb_dev tda998x hdlcd drm_shmem_helper cec drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
5505 01:43:04.939991 # [ 178.513129] CPU: 1 UID: 0 PID: 3260 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
5506 01:43:04.940351 # [ 178.521510] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
5507 01:43:04.942437 # [ 178.528572] Hardware name: ARM Juno development board (r0) (DT)
5508 01:43:04.982239 # [ 178.534764] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5509 01:43:04.982686 # [ 178.542005] pc : refcount_warn_saturate+0x158/0x220
5510 01:43:04.983026 # [ 178.547157] lr : refcount_warn_saturate+0x158/0x220
5511 01:43:04.983309 # [ 178.552308] sp : ffff800087953a00
5512 01:43:04.983576 # [ 178.555888] x29: ffff800087953a00 x28: ffff00080ccab7c0 x27: 0000000000000000
5513 01:43:04.983904 # [ 178.563316] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff8f8cf000
5514 01:43:04.985557 # [ 178.570743] x23: ffff000807cdc488 x22: ffff800087953ba0 x21: ffff800083bedd28
5515 01:43:05.025325 # [ 178.578169] x20: 0000000000000000 x19: ffff800083df9e00 x18: 0000000000000000
5516 01:43:05.026170 # [ 178.585594] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
5517 01:43:05.026516 # [ 178.593019] x14: ffff00080096a540 x13: ffff8008fc558000 x12: 0000000030d4d91d
5518 01:43:05.026805 # [ 178.600445] x11: 0000000000000000 x10: 0000000000000b30 x9 : ffff80008176da10
5519 01:43:05.027150 # [ 178.607870] x8 : ffff800087953778 x7 : 0000000000000000 x6 : 0000000000000001
5520 01:43:05.028622 # [ 178.615294] x5 : 0000000000000001 x4 : ffff80008370f5a0 x3 : 0000000000000000
5521 01:43:05.068548 # [ 178.622719] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080ccab7c0
5522 01:43:05.068977 # [ 178.630143] Call trace:
5523 01:43:05.069318 # [ 178.632853] refcount_warn_saturate+0x158/0x220
5524 01:43:05.069605 # [ 178.637657] lkdtm_REFCOUNT_ADD_ZERO+0x150/0x198
5525 01:43:05.069872 # [ 178.642554] lkdtm_do_action+0x24/0x48
5526 01:43:05.070133 # [ 178.646577] direct_entry+0xa8/0x108
5527 01:43:05.070452 # [ 178.650424] full_proxy_write+0x68/0xc8
5528 01:43:05.070721 # [ 178.654537] vfs_write+0xd8/0x380
5529 01:43:05.070970 # [ 178.658127] ksys_write+0x78/0x118
5530 01:43:05.071216 # [ 178.661801] __arm64_sys_write+0x24/0x38
5531 01:43:05.071827 # [ 178.665999] invoke_syscall+0x70/0x100
5532 01:43:05.121524 # [ 178.670025] el0_svc_common.constprop.0+0x48/0xf0
5533 01:43:05.121953 # [ 178.675008] do_el0_svc+0x24/0x38
5534 01:43:05.122278 # [ 178.678596] el0_svc+0x3c/0x110
5535 01:43:05.122559 # [ 178.682009] el0t_64_sync_handler+0x100/0x130
5536 01:43:05.123234 # [ 178.686639] el0t_64_sync+0x190/0x198
5537 01:43:05.123538 # [ 178.690572] ---[ end trace 0000000000000000 ]---
5538 01:43:05.123807 # [ 178.695528] lkdtm: Zero detected: saturated
5539 01:43:05.124065 # REFCOUNT_ADD_ZERO: saw 'call trace:': ok
5540 01:43:05.124316 ok 59 selftests: lkdtm: REFCOUNT_ADD_ZERO.sh
5541 01:43:05.124585 # timeout set to 45
5542 01:43:05.124944 # selftests: lkdtm: REFCOUNT_INC_SATURATED.sh
5543 01:43:05.490302 <6>[ 179.484022] lkdtm: Performing direct entry REFCOUNT_INC_SATURATED
5544 01:43:05.491132 <6>[ 179.490497] lkdtm: attempting bad refcount_inc() from saturated
5545 01:43:05.491469 <4>[ 179.496776] ------------[ cut here ]------------
5546 01:43:05.491756 <4>[ 179.501770] refcount_t: saturated; leaking memory.
5547 01:43:05.492028 <4>[ 179.507089] WARNING: CPU: 1 PID: 3304 at lib/refcount.c:22 refcount_warn_saturate+0x174/0x220
5548 01:43:05.533599 <4>[ 179.515923] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce panfrost onboard_usb_dev tda998x hdlcd drm_shmem_helper cec drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
5549 01:43:05.534092 <4>[ 179.533527] CPU: 1 UID: 0 PID: 3304 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
5550 01:43:05.534446 <4>[ 179.541906] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
5551 01:43:05.535152 <4>[ 179.548968] Hardware name: ARM Juno development board (r0) (DT)
5552 01:43:05.535504 <4>[ 179.555159] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5553 01:43:05.537106 <4>[ 179.562401] pc : refcount_warn_saturate+0x174/0x220
5554 01:43:05.577023 <4>[ 179.567553] lr : refcount_warn_saturate+0x174/0x220
5555 01:43:05.577512 <4>[ 179.572703] sp : ffff800087a03b30
5556 01:43:05.577859 <4>[ 179.576283] x29: ffff800087a03b30 x28: ffff00080ccab7c0 x27: 0000000000000000
5557 01:43:05.578175 <4>[ 179.583712] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff92e1f000
5558 01:43:05.578476 <4>[ 179.591138] x23: ffff000807cdc488 x22: ffff800087a03cc0 x21: ffff800083bedd38
5559 01:43:05.578776 <4>[ 179.598564] x20: 0000000000000000 x19: ffff800083df9e00 x18: 0000000000000000
5560 01:43:05.580320 <4>[ 179.605988] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
5561 01:43:05.620277 <4>[ 179.613413] x14: ffff00080096a540 x13: ffff8008fc558000 x12: 0000000030d4d91d
5562 01:43:05.620736 <4>[ 179.620837] x11: 0000000000000000 x10: 0000000000000b30 x9 : ffff80008176da10
5563 01:43:05.621076 <4>[ 179.628262] x8 : ffff800087a038a8 x7 : 0000000000000000 x6 : 0000000000000001
5564 01:43:05.621449 <4>[ 179.635687] x5 : 0000000000000001 x4 : ffff80008370f5a0 x3 : 0000000000000000
5565 01:43:05.621761 <4>[ 179.643111] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080ccab7c0
5566 01:43:05.622055 <4>[ 179.650535] Call trace:
5567 01:43:05.663676 <4>[ 179.653246] refcount_warn_saturate+0x174/0x220
5568 01:43:05.664131 <4>[ 179.658050] lkdtm_REFCOUNT_INC_SATURATED+0x110/0x120
5569 01:43:05.664520 <4>[ 179.663382] lkdtm_do_action+0x24/0x48
5570 01:43:05.664836 <4>[ 179.667404] direct_entry+0xa8/0x108
5571 01:43:05.665135 <4>[ 179.671251] full_proxy_write+0x68/0xc8
5572 01:43:05.665490 <4>[ 179.675364] vfs_write+0xd8/0x380
5573 01:43:05.665785 <4>[ 179.678955] ksys_write+0x78/0x118
5574 01:43:05.666066 <4>[ 179.682629] __arm64_sys_write+0x24/0x38
5575 01:43:05.666342 <4>[ 179.686827] invoke_syscall+0x70/0x100
5576 01:43:05.666695 <4>[ 179.690853] el0_svc_common.constprop.0+0x48/0xf0
5577 01:43:05.667420 <4>[ 179.695835] do_el0_svc+0x24/0x38
5578 01:43:05.695376 <4>[ 179.699424] el0_svc+0x3c/0x110
5579 01:43:05.695876 <4>[ 179.702836] el0t_64_sync_handler+0x100/0x130
5580 01:43:05.696219 <4>[ 179.707466] el0t_64_sync+0x190/0x198
5581 01:43:05.696527 <4>[ 179.711398] ---[ end trace 0000000000000000 ]---
5582 01:43:05.698622 <6>[ 179.716358] lkdtm: Saturation detected: still saturated
5583 01:43:05.875945 # [ 179.484022] lkdtm: Performing direct entry REFCOUNT_INC_SATURATED
5584 01:43:05.876745 # [ 179.490497] lkdtm: attempting bad refcount_inc() from saturated
5585 01:43:05.877071 # [ 179.496776] ------------[ cut here ]------------
5586 01:43:05.877421 # [ 179.501770] refcount_t: saturated; leaking memory.
5587 01:43:05.877705 # [ 179.507089] WARNING: CPU: 1 PID: 3304 at lib/refcount.c:22 refcount_warn_saturate+0x174/0x220
5588 01:43:05.919104 # [ 179.515923] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce panfrost onboard_usb_dev tda998x hdlcd drm_shmem_helper cec drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
5589 01:43:05.919911 # [ 179.533527] CPU: 1 UID: 0 PID: 3304 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
5590 01:43:05.920301 # [ 179.541906] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
5591 01:43:05.920618 # [ 179.548968] Hardware name: ARM Juno development board (r0) (DT)
5592 01:43:05.920895 # [ 179.555159] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5593 01:43:05.921158 # [ 179.562401] pc : refcount_warn_saturate+0x174/0x220
5594 01:43:05.962223 # [ 179.567553] lr : refcount_warn_saturate+0x174/0x220
5595 01:43:05.962690 # [ 179.572703] sp : ffff800087a03b30
5596 01:43:05.963405 # [ 179.576283] x29: ffff800087a03b30 x28: ffff00080ccab7c0 x27: 0000000000000000
5597 01:43:05.963760 # [ 179.583712] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff92e1f000
5598 01:43:05.964053 # [ 179.591138] x23: ffff000807cdc488 x22: ffff800087a03cc0 x21: ffff800083bedd38
5599 01:43:05.964322 # [ 179.598564] x20: 0000000000000000 x19: ffff800083df9e00 x18: 0000000000000000
5600 01:43:05.965605 # [ 179.605988] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
5601 01:43:06.005269 # [ 179.613413] x14: ffff00080096a540 x13: ffff8008fc558000 x12: 0000000030d4d91d
5602 01:43:06.006136 # [ 179.620837] x11: 0000000000000000 x10: 0000000000000b30 x9 : ffff80008176da10
5603 01:43:06.006483 # [ 179.628262] x8 : ffff800087a038a8 x7 : 0000000000000000 x6 : 0000000000000001
5604 01:43:06.006771 # [ 179.635687] x5 : 0000000000000001 x4 : ffff80008370f5a0 x3 : 0000000000000000
5605 01:43:06.007046 # [ 179.643111] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080ccab7c0
5606 01:43:06.007375 # [ 179.650535] Call trace:
5607 01:43:06.008586 # [ 179.653246] refcount_warn_saturate+0x174/0x220
5608 01:43:06.048488 # [ 179.658050] lkdtm_REFCOUNT_INC_SATURATED+0x110/0x120
5609 01:43:06.048912 # [ 179.663382] lkdtm_do_action+0x24/0x48
5610 01:43:06.049241 # [ 179.667404] direct_entry+0xa8/0x108
5611 01:43:06.049528 # [ 179.671251] full_proxy_write+0x68/0xc8
5612 01:43:06.049793 # [ 179.675364] vfs_write+0xd8/0x380
5613 01:43:06.050049 # [ 179.678955] ksys_write+0x78/0x118
5614 01:43:06.050300 # [ 179.682629] __arm64_sys_write+0x24/0x38
5615 01:43:06.050549 # [ 179.686827] invoke_syscall+0x70/0x100
5616 01:43:06.050795 # [ 179.690853] el0_svc_common.constprop.0+0x48/0xf0
5617 01:43:06.051042 # [ 179.695835] do_el0_svc+0x24/0x38
5618 01:43:06.051678 # [ 179.699424] el0_svc+0x3c/0x110
5619 01:43:06.096040 # [ 179.702836] el0t_64_sync_handler+0x100/0x130
5620 01:43:06.096471 # [ 179.707466] el0t_64_sync+0x190/0x198
5621 01:43:06.096772 # [ 179.711398] ---[ end trace 0000000000000000 ]---
5622 01:43:06.097050 # [ 179.716358] lkdtm: Saturation detected: still saturated
5623 01:43:06.097364 # REFCOUNT_INC_SATURATED: saw 'Saturation detected: still saturated': ok
5624 01:43:06.097659 ok 60 selftests: lkdtm: REFCOUNT_INC_SATURATED.sh
5625 01:43:06.097927 # timeout set to 45
5626 01:43:06.099236 # selftests: lkdtm: REFCOUNT_DEC_SATURATED.sh
5627 01:43:06.493120 <6>[ 180.486669] lkdtm: Performing direct entry REFCOUNT_DEC_SATURATED
5628 01:43:06.493669 <6>[ 180.493419] lkdtm: attempting bad refcount_dec() from saturated
5629 01:43:06.494010 <4>[ 180.499669] ------------[ cut here ]------------
5630 01:43:06.494689 <4>[ 180.504604] refcount_t: decrement hit 0; leaking memory.
5631 01:43:06.495070 <4>[ 180.510382] WARNING: CPU: 1 PID: 3348 at lib/refcount.c:31 refcount_warn_saturate+0x60/0x220
5632 01:43:06.536307 <4>[ 180.519127] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce panfrost onboard_usb_dev tda998x hdlcd drm_shmem_helper cec drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
5633 01:43:06.536798 <4>[ 180.536731] CPU: 1 UID: 0 PID: 3348 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
5634 01:43:06.537500 <4>[ 180.545109] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
5635 01:43:06.537850 <4>[ 180.552170] Hardware name: ARM Juno development board (r0) (DT)
5636 01:43:06.538164 <4>[ 180.558362] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5637 01:43:06.539846 <4>[ 180.565603] pc : refcount_warn_saturate+0x60/0x220
5638 01:43:06.579740 <4>[ 180.570668] lr : refcount_warn_saturate+0x60/0x220
5639 01:43:06.580192 <4>[ 180.575731] sp : ffff800087ac3980
5640 01:43:06.580527 <4>[ 180.579311] x29: ffff800087ac3980 x28: ffff00080cfa8040 x27: 0000000000000000
5641 01:43:06.580840 <4>[ 180.586740] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff8f73f000
5642 01:43:06.581143 <4>[ 180.594166] x23: ffff000807cdc488 x22: ffff800087ac3b10 x21: ffff800083bedd48
5643 01:43:06.581483 <4>[ 180.601592] x20: 0000000000000000 x19: ffff800083df9e00 x18: 0000000000000000
5644 01:43:06.583037 <4>[ 180.609016] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
5645 01:43:06.623033 <4>[ 180.616441] x14: ffff00080096a540 x13: ffff8008fc558000 x12: 0000000030d4d91d
5646 01:43:06.623487 <4>[ 180.623866] x11: 0000000000000000 x10: 0000000000000b30 x9 : ffff80008176da10
5647 01:43:06.623829 <4>[ 180.631291] x8 : ffff800087ac36f8 x7 : 0000000000000000 x6 : 0000000000000001
5648 01:43:06.624151 <4>[ 180.638715] x5 : 0000000000000001 x4 : ffff80008370f5a0 x3 : 0000000000000000
5649 01:43:06.624458 <4>[ 180.646139] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080cfa8040
5650 01:43:06.624754 <4>[ 180.653564] Call trace:
5651 01:43:06.666408 <4>[ 180.656274] refcount_warn_saturate+0x60/0x220
5652 01:43:06.666878 <4>[ 180.660992] lkdtm_REFCOUNT_DEC_SATURATED+0xcc/0x110
5653 01:43:06.667223 <4>[ 180.666235] lkdtm_do_action+0x24/0x48
5654 01:43:06.667541 <4>[ 180.670256] direct_entry+0xa8/0x108
5655 01:43:06.667842 <4>[ 180.674103] full_proxy_write+0x68/0xc8
5656 01:43:06.668134 <4>[ 180.678216] vfs_write+0xd8/0x380
5657 01:43:06.668419 <4>[ 180.681805] ksys_write+0x78/0x118
5658 01:43:06.668698 <4>[ 180.685480] __arm64_sys_write+0x24/0x38
5659 01:43:06.668974 <4>[ 180.689676] invoke_syscall+0x70/0x100
5660 01:43:06.669295 <4>[ 180.693701] el0_svc_common.constprop.0+0x48/0xf0
5661 01:43:06.670053 <4>[ 180.698683] do_el0_svc+0x24/0x38
5662 01:43:06.697772 <4>[ 180.702271] el0_svc+0x3c/0x110
5663 01:43:06.698276 <4>[ 180.705685] el0t_64_sync_handler+0x100/0x130
5664 01:43:06.698714 <4>[ 180.710314] el0t_64_sync+0x190/0x198
5665 01:43:06.699272 <4>[ 180.714247] ---[ end trace 0000000000000000 ]---
5666 01:43:06.700903 <6>[ 180.719197] lkdtm: Saturation detected: still saturated
5667 01:43:06.890823 # [ 180.486669] lkdtm: Performing direct entry REFCOUNT_DEC_SATURATED
5668 01:43:06.891096 # [ 180.493419] lkdtm: attempting bad refcount_dec() from saturated
5669 01:43:06.891267 # [ 180.499669] ------------[ cut here ]------------
5670 01:43:06.891423 # [ 180.504604] refcount_t: decrement hit 0; leaking memory.
5671 01:43:06.891575 # [ 180.510382] WARNING: CPU: 1 PID: 3348 at lib/refcount.c:31 refcount_warn_saturate+0x60/0x220
5672 01:43:06.934181 # [ 180.519127] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce panfrost onboard_usb_dev tda998x hdlcd drm_shmem_helper cec drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
5673 01:43:06.934634 # [ 180.536731] CPU: 1 UID: 0 PID: 3348 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
5674 01:43:06.934944 # [ 180.545109] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
5675 01:43:06.935227 # [ 180.552170] Hardware name: ARM Juno development board (r0) (DT)
5676 01:43:06.935494 # [ 180.558362] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5677 01:43:06.935753 # [ 180.565603] pc : refcount_warn_saturate+0x60/0x220
5678 01:43:06.977352 # [ 180.570668] lr : refcount_warn_saturate+0x60/0x220
5679 01:43:06.977774 # [ 180.575731] sp : ffff800087ac3980
5680 01:43:06.978177 # [ 180.579311] x29: ffff800087ac3980 x28: ffff00080cfa8040 x27: 0000000000000000
5681 01:43:06.978463 # [ 180.586740] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff8f73f000
5682 01:43:06.978731 # [ 180.594166] x23: ffff000807cdc488 x22: ffff800087ac3b10 x21: ffff800083bedd48
5683 01:43:06.979331 # [ 180.601592] x20: 0000000000000000 x19: ffff800083df9e00 x18: 0000000000000000
5684 01:43:06.980560 # [ 180.609016] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
5685 01:43:07.020486 # [ 180.616441] x14: ffff00080096a540 x13: ffff8008fc558000 x12: 0000000030d4d91d
5686 01:43:07.020926 # [ 180.623866] x11: 0000000000000000 x10: 0000000000000b30 x9 : ffff80008176da10
5687 01:43:07.021356 # [ 180.631291] x8 : ffff800087ac36f8 x7 : 0000000000000000 x6 : 0000000000000001
5688 01:43:07.021716 # [ 180.638715] x5 : 0000000000000001 x4 : ffff80008370f5a0 x3 : 0000000000000000
5689 01:43:07.022066 # [ 180.646139] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080cfa8040
5690 01:43:07.022407 # [ 180.653564] Call trace:
5691 01:43:07.023722 # [ 180.656274] refcount_warn_saturate+0x60/0x220
5692 01:43:07.063647 # [ 180.660992] lkdtm_REFCOUNT_DEC_SATURATED+0xcc/0x110
5693 01:43:07.064078 # [ 180.666235] lkdtm_do_action+0x24/0x48
5694 01:43:07.064461 # [ 180.670256] direct_entry+0xa8/0x108
5695 01:43:07.064815 # [ 180.674103] full_proxy_write+0x68/0xc8
5696 01:43:07.065154 # [ 180.678216] vfs_write+0xd8/0x380
5697 01:43:07.065515 # [ 180.681805] ksys_write+0x78/0x118
5698 01:43:07.065846 # [ 180.685480] __arm64_sys_write+0x24/0x38
5699 01:43:07.066176 # [ 180.689676] invoke_syscall+0x70/0x100
5700 01:43:07.066502 # [ 180.693701] el0_svc_common.constprop.0+0x48/0xf0
5701 01:43:07.066850 # [ 180.698683] do_el0_svc+0x24/0x38
5702 01:43:07.067515 # [ 180.702271] el0_svc+0x3c/0x110
5703 01:43:07.111493 # [ 180.705685] el0t_64_sync_handler+0x100/0x130
5704 01:43:07.111922 # [ 180.710314] el0t_64_sync+0x190/0x198
5705 01:43:07.112302 # [ 180.714247] ---[ end trace 0000000000000000 ]---
5706 01:43:07.112660 # [ 180.719197] lkdtm: Saturation detected: still saturated
5707 01:43:07.113358 # REFCOUNT_DEC_SATURATED: saw 'Saturation detected: still saturated': ok
5708 01:43:07.113680 ok 61 selftests: lkdtm: REFCOUNT_DEC_SATURATED.sh
5709 01:43:07.114026 # timeout set to 45
5710 01:43:07.114735 # selftests: lkdtm: REFCOUNT_ADD_SATURATED.sh
5711 01:43:07.499525 <6>[ 181.493289] lkdtm: Performing direct entry REFCOUNT_ADD_SATURATED
5712 01:43:07.500080 <6>[ 181.499778] lkdtm: attempting bad refcount_dec() from saturated
5713 01:43:07.500889 <4>[ 181.506029] ------------[ cut here ]------------
5714 01:43:07.501276 <4>[ 181.510971] refcount_t: saturated; leaking memory.
5715 01:43:07.501679 <4>[ 181.516240] WARNING: CPU: 1 PID: 3392 at lib/refcount.c:22 refcount_warn_saturate+0x174/0x220
5716 01:43:07.542769 <4>[ 181.525072] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce panfrost onboard_usb_dev tda998x hdlcd drm_shmem_helper cec drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
5717 01:43:07.543620 <4>[ 181.542677] CPU: 1 UID: 0 PID: 3392 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
5718 01:43:07.544012 <4>[ 181.551055] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
5719 01:43:07.544422 <4>[ 181.558116] Hardware name: ARM Juno development board (r0) (DT)
5720 01:43:07.544818 <4>[ 181.564308] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5721 01:43:07.546343 <4>[ 181.571549] pc : refcount_warn_saturate+0x174/0x220
5722 01:43:07.586209 <4>[ 181.576700] lr : refcount_warn_saturate+0x174/0x220
5723 01:43:07.586667 <4>[ 181.581850] sp : ffff800087b7b9b0
5724 01:43:07.587479 <4>[ 181.585430] x29: ffff800087b7b9b0 x28: ffff00080cfadcc0 x27: 0000000000000000
5725 01:43:07.587853 <4>[ 181.592858] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff80a4f000
5726 01:43:07.588249 <4>[ 181.600284] x23: ffff000807cdc488 x22: ffff800087b7bb40 x21: ffff800083bedd58
5727 01:43:07.588641 <4>[ 181.607710] x20: 0000000000000000 x19: ffff800083df9e00 x18: 0000000000000000
5728 01:43:07.589493 <4>[ 181.615134] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
5729 01:43:07.629550 <4>[ 181.622559] x14: ffff00080096a540 x13: ffff8008fc558000 x12: 0000000030d4d91d
5730 01:43:07.630415 <4>[ 181.629985] x11: 0000000000000000 x10: 0000000000000b30 x9 : ffff80008176da10
5731 01:43:07.630810 <4>[ 181.637409] x8 : ffff800087b7b728 x7 : 0000000000000000 x6 : 0000000000000001
5732 01:43:07.631221 <4>[ 181.644833] x5 : 0000000000000001 x4 : ffff80008370f5a0 x3 : 0000000000000000
5733 01:43:07.631616 <4>[ 181.652256] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080cfadcc0
5734 01:43:07.631997 <4>[ 181.659681] Call trace:
5735 01:43:07.672874 <4>[ 181.662391] refcount_warn_saturate+0x174/0x220
5736 01:43:07.673376 <4>[ 181.667195] lkdtm_REFCOUNT_ADD_SATURATED+0x110/0x120
5737 01:43:07.673809 <4>[ 181.672527] lkdtm_do_action+0x24/0x48
5738 01:43:07.674580 <4>[ 181.676548] direct_entry+0xa8/0x108
5739 01:43:07.674936 <4>[ 181.680395] full_proxy_write+0x68/0xc8
5740 01:43:07.675326 <4>[ 181.684507] vfs_write+0xd8/0x380
5741 01:43:07.675709 <4>[ 181.688097] ksys_write+0x78/0x118
5742 01:43:07.676092 <4>[ 181.691771] __arm64_sys_write+0x24/0x38
5743 01:43:07.676462 <4>[ 181.695968] invoke_syscall+0x70/0x100
5744 01:43:07.676830 <4>[ 181.699994] el0_svc_common.constprop.0+0x48/0xf0
5745 01:43:07.677315 <4>[ 181.704976] do_el0_svc+0x24/0x38
5746 01:43:07.704304 <4>[ 181.708564] el0_svc+0x3c/0x110
5747 01:43:07.704843 <4>[ 181.711977] el0t_64_sync_handler+0x100/0x130
5748 01:43:07.705326 <4>[ 181.716607] el0t_64_sync+0x190/0x198
5749 01:43:07.705766 <4>[ 181.720540] ---[ end trace 0000000000000000 ]---
5750 01:43:07.707561 <6>[ 181.725489] lkdtm: Saturation detected: still saturated
5751 01:43:07.893227 # [ 181.493289] lkdtm: Performing direct entry REFCOUNT_ADD_SATURATED
5752 01:43:07.893506 # [ 181.499778] lkdtm: attempting bad refcount_dec() from saturated
5753 01:43:07.893678 # [ 181.506029] ------------[ cut here ]------------
5754 01:43:07.893834 # [ 181.510971] refcount_t: saturated; leaking memory.
5755 01:43:07.894243 # [ 181.516240] WARNING: CPU: 1 PID: 3392 at lib/refcount.c:22 refcount_warn_saturate+0x174/0x220
5756 01:43:07.936278 # [ 181.525072] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce panfrost onboard_usb_dev tda998x hdlcd drm_shmem_helper cec drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
5757 01:43:07.936795 # [ 181.542677] CPU: 1 UID: 0 PID: 3392 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
5758 01:43:07.936983 # [ 181.551055] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
5759 01:43:07.937146 # [ 181.558116] Hardware name: ARM Juno development board (r0) (DT)
5760 01:43:07.937333 # [ 181.564308] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5761 01:43:07.937485 # [ 181.571549] pc : refcount_warn_saturate+0x174/0x220
5762 01:43:07.979525 # [ 181.576700] lr : refcount_warn_saturate+0x174/0x220
5763 01:43:07.979794 # [ 181.581850] sp : ffff800087b7b9b0
5764 01:43:07.979959 # [ 181.585430] x29: ffff800087b7b9b0 x28: ffff00080cfadcc0 x27: 0000000000000000
5765 01:43:07.980114 # [ 181.592858] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff80a4f000
5766 01:43:07.980525 # [ 181.600284] x23: ffff000807cdc488 x22: ffff800087b7bb40 x21: ffff800083bedd58
5767 01:43:07.980687 # [ 181.607710] x20: 0000000000000000 x19: ffff800083df9e00 x18: 0000000000000000
5768 01:43:07.982645 # [ 181.615134] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
5769 01:43:08.022738 # [ 181.622559] x14: ffff00080096a540 x13: ffff8008fc558000 x12: 0000000030d4d91d
5770 01:43:08.022997 # [ 181.629985] x11: 0000000000000000 x10: 0000000000000b30 x9 : ffff80008176da10
5771 01:43:08.023161 # [ 181.637409] x8 : ffff800087b7b728 x7 : 0000000000000000 x6 : 0000000000000001
5772 01:43:08.023314 # [ 181.644833] x5 : 0000000000000001 x4 : ffff80008370f5a0 x3 : 0000000000000000
5773 01:43:08.023459 # [ 181.652256] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080cfadcc0
5774 01:43:08.023602 # [ 181.659681] Call trace:
5775 01:43:08.025866 # [ 181.662391] refcount_warn_saturate+0x174/0x220
5776 01:43:08.065973 # [ 181.667195] lkdtm_REFCOUNT_ADD_SATURATED+0x110/0x120
5777 01:43:08.066219 # [ 181.672527] lkdtm_do_action+0x24/0x48
5778 01:43:08.066383 # [ 181.676548] direct_entry+0xa8/0x108
5779 01:43:08.066533 # [ 181.680395] full_proxy_write+0x68/0xc8
5780 01:43:08.066677 # [ 181.684507] vfs_write+0xd8/0x380
5781 01:43:08.066814 # [ 181.688097] ksys_write+0x78/0x118
5782 01:43:08.066936 # [ 181.691771] __arm64_sys_write+0x24/0x38
5783 01:43:08.067058 # [ 181.695968] invoke_syscall+0x70/0x100
5784 01:43:08.067178 # [ 181.699994] el0_svc_common.constprop.0+0x48/0xf0
5785 01:43:08.067297 # [ 181.704976] do_el0_svc+0x24/0x38
5786 01:43:08.069062 # [ 181.708564] el0_svc+0x3c/0x110
5787 01:43:08.113633 # [ 181.711977] el0t_64_sync_handler+0x100/0x130
5788 01:43:08.113879 # [ 181.716607] el0t_64_sync+0x190/0x198
5789 01:43:08.114044 # [ 181.720540] ---[ end trace 0000000000000000 ]---
5790 01:43:08.114198 # [ 181.725489] lkdtm: Saturation detected: still saturated
5791 01:43:08.114344 # REFCOUNT_ADD_SATURATED: saw 'Saturation detected: still saturated': ok
5792 01:43:08.114487 ok 62 selftests: lkdtm: REFCOUNT_ADD_SATURATED.sh
5793 01:43:08.114627 # timeout set to 45
5794 01:43:08.116786 # selftests: lkdtm: REFCOUNT_INC_NOT_ZERO_SATURATED.sh
5795 01:43:08.447691 <6>[ 182.441462] lkdtm: Performing direct entry REFCOUNT_INC_NOT_ZERO_SATURATED
5796 01:43:08.448215 <6>[ 182.448681] lkdtm: attempting bad refcount_inc_not_zero() from saturated
5797 01:43:08.448656 <4>[ 182.455716] ------------[ cut here ]------------
5798 01:43:08.449425 <4>[ 182.460661] refcount_t: saturated; leaking memory.
5799 01:43:08.449822 <4>[ 182.465960] WARNING: CPU: 2 PID: 3431 at lib/refcount.c:19 refcount_warn_saturate+0xf0/0x220
5800 01:43:08.490878 <4>[ 182.474704] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce panfrost onboard_usb_dev tda998x hdlcd drm_shmem_helper cec drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
5801 01:43:08.491371 <4>[ 182.492308] CPU: 2 UID: 0 PID: 3431 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
5802 01:43:08.492172 <4>[ 182.500686] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
5803 01:43:08.492542 <4>[ 182.507748] Hardware name: ARM Juno development board (r0) (DT)
5804 01:43:08.492952 <4>[ 182.513939] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5805 01:43:08.494437 <4>[ 182.521180] pc : refcount_warn_saturate+0xf0/0x220
5806 01:43:08.534283 <4>[ 182.526245] lr : refcount_warn_saturate+0xf0/0x220
5807 01:43:08.534744 <4>[ 182.531308] sp : ffff800087c23bb0
5808 01:43:08.535174 <4>[ 182.534888] x29: ffff800087c23bb0 x28: ffff00080ccab7c0 x27: 0000000000000000
5809 01:43:08.535580 <4>[ 182.542317] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff7fb4f000
5810 01:43:08.535969 <4>[ 182.549743] x23: ffff000807cdc488 x22: ffff800087c23d40 x21: ffff800083bedd68
5811 01:43:08.536356 <4>[ 182.557168] x20: 0000000000000000 x19: ffff800083df9000 x18: 0000000000000000
5812 01:43:08.577630 <4>[ 182.564593] x17: ffff800080c7b440 x16: ffff8000807ab950 x15: ffff8000800bce54
5813 01:43:08.578092 <4>[ 182.572018] x14: ffff8000817656bc x13: ffff80008002c780 x12: ffff80008002c6a8
5814 01:43:08.578526 <4>[ 182.579443] x11: ffff80008046451c x10: ffff800080464458 x9 : ffff80008176dcfc
5815 01:43:08.578927 <4>[ 182.586867] x8 : ffff800087c23708 x7 : 0000000000000000 x6 : 0000000000000002
5816 01:43:08.579319 <4>[ 182.594291] x5 : 0000000000000001 x4 : ffff80008370f5a0 x3 : 0000000000000000
5817 01:43:08.579703 <4>[ 182.601715] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080ccab7c0
5818 01:43:08.580982 <4>[ 182.609139] Call trace:
5819 01:43:08.620980 <4>[ 182.611849] refcount_warn_saturate+0xf0/0x220
5820 01:43:08.621485 <4>[ 182.616566] lkdtm_REFCOUNT_INC_NOT_ZERO_SATURATED+0x120/0x130
5821 01:43:08.621918 <4>[ 182.622681] lkdtm_do_action+0x24/0x48
5822 01:43:08.622322 <4>[ 182.626702] direct_entry+0xa8/0x108
5823 01:43:08.622712 <4>[ 182.630550] full_proxy_write+0x68/0xc8
5824 01:43:08.623090 <4>[ 182.634663] vfs_write+0xd8/0x380
5825 01:43:08.623464 <4>[ 182.638252] ksys_write+0x78/0x118
5826 01:43:08.623834 <4>[ 182.641927] __arm64_sys_write+0x24/0x38
5827 01:43:08.624206 <4>[ 182.646123] invoke_syscall+0x70/0x100
5828 01:43:08.624933 <4>[ 182.650148] el0_svc_common.constprop.0+0x48/0xf0
5829 01:43:08.658741 <4>[ 182.655130] do_el0_svc+0x24/0x38
5830 01:43:08.659189 <4>[ 182.658718] el0_svc+0x3c/0x110
5831 01:43:08.659575 <4>[ 182.662131] el0t_64_sync_handler+0x100/0x130
5832 01:43:08.659931 <4>[ 182.666760] el0t_64_sync+0x190/0x198
5833 01:43:08.660271 <4>[ 182.670693] ---[ end trace 0000000000000000 ]---
5834 01:43:08.661902 <6>[ 182.675650] lkdtm: Saturation detected: still saturated
5835 01:43:08.871796 # [ 182.441462] lkdtm: Performing direct entry REFCOUNT_INC_NOT_ZERO_SATURATED
5836 01:43:08.872071 # [ 182.448681] lkdtm: attempting bad refcount_inc_not_zero() from saturated
5837 01:43:08.872294 # [ 182.455716] ------------[ cut here ]------------
5838 01:43:08.872493 # [ 182.460661] refcount_t: saturated; leaking memory.
5839 01:43:08.872687 # [ 182.465960] WARNING: CPU: 2 PID: 3431 at lib/refcount.c:19 refcount_warn_saturate+0xf0/0x220
5840 01:43:08.915243 # [ 182.474704] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce panfrost onboard_usb_dev tda998x hdlcd drm_shmem_helper cec drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
5841 01:43:08.915733 # [ 182.492308] CPU: 2 UID: 0 PID: 3431 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
5842 01:43:08.916080 # [ 182.500686] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
5843 01:43:08.916761 # [ 182.507748] Hardware name: ARM Juno development board (r0) (DT)
5844 01:43:08.917102 # [ 182.513939] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5845 01:43:08.918544 # [ 182.521180] pc : refcount_warn_saturate+0xf0/0x220
5846 01:43:08.958354 # [ 182.526245] lr : refcount_warn_saturate+0xf0/0x220
5847 01:43:08.958822 # [ 182.531308] sp : ffff800087c23bb0
5848 01:43:08.959705 # [ 182.534888] x29: ffff800087c23bb0 x28: ffff00080ccab7c0 x27: 0000000000000000
5849 01:43:08.960207 # [ 182.542317] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff7fb4f000
5850 01:43:08.960534 # [ 182.549743] x23: ffff000807cdc488 x22: ffff800087c23d40 x21: ffff800083bedd68
5851 01:43:08.960841 # [ 182.557168] x20: 0000000000000000 x19: ffff800083df9000 x18: 0000000000000000
5852 01:43:08.961562 # [ 182.564593] x17: ffff800080c7b440 x16: ffff8000807ab950 x15: ffff8000800bce54
5853 01:43:09.001590 # [ 182.572018] x14: ffff8000817656bc x13: ffff80008002c780 x12: ffff80008002c6a8
5854 01:43:09.002554 # [ 182.579443] x11: ffff80008046451c x10: ffff800080464458 x9 : ffff80008176dcfc
5855 01:43:09.002948 # [ 182.586867] x8 : ffff800087c23708 x7 : 0000000000000000 x6 : 0000000000000002
5856 01:43:09.003271 # [ 182.594291] x5 : 0000000000000001 x4 : ffff80008370f5a0 x3 : 0000000000000000
5857 01:43:09.003576 # [ 182.601715] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080ccab7c0
5858 01:43:09.003878 # [ 182.609139] Call trace:
5859 01:43:09.004888 # [ 182.611849] refcount_warn_saturate+0xf0/0x220
5860 01:43:09.044694 # [ 182.616566] lkdtm_REFCOUNT_INC_NOT_ZERO_SATURATED+0x120/0x130
5861 01:43:09.045364 # [ 182.622681] lkdtm_do_action+0x24/0x48
5862 01:43:09.045758 # [ 182.626702] direct_entry+0xa8/0x108
5863 01:43:09.046078 # [ 182.630550] full_proxy_write+0x68/0xc8
5864 01:43:09.046428 # [ 182.634663] vfs_write+0xd8/0x380
5865 01:43:09.046757 # [ 182.638252] ksys_write+0x78/0x118
5866 01:43:09.047049 # [ 182.641927] __arm64_sys_write+0x24/0x38
5867 01:43:09.047334 # [ 182.646123] invoke_syscall+0x70/0x100
5868 01:43:09.047619 # [ 182.650148] el0_svc_common.constprop.0+0x48/0xf0
5869 01:43:09.048347 # [ 182.655130] do_el0_svc+0x24/0x38
5870 01:43:09.092466 # [ 182.658718] el0_svc+0x3c/0x110
5871 01:43:09.092950 # [ 182.662131] el0t_64_sync_handler+0x100/0x130
5872 01:43:09.093348 # [ 182.666760] el0t_64_sync+0x190/0x198
5873 01:43:09.094041 # [ 182.670693] ---[ end trace 0000000000000000 ]---
5874 01:43:09.094386 # [ 182.675650] lkdtm: Saturation detected: still saturated
5875 01:43:09.094701 # REFCOUNT_INC_NOT_ZERO_SATURATED: saw 'call trace:': ok
5876 01:43:09.094994 ok 63 selftests: lkdtm: REFCOUNT_INC_NOT_ZERO_SATURATED.sh
5877 01:43:09.095279 # timeout set to 45
5878 01:43:09.095755 # selftests: lkdtm: REFCOUNT_ADD_NOT_ZERO_SATURATED.sh
5879 01:43:09.423883 <6>[ 183.413601] lkdtm: Performing direct entry REFCOUNT_ADD_NOT_ZERO_SATURATED
5880 01:43:09.424350 <6>[ 183.420832] lkdtm: attempting bad refcount_add_not_zero() from saturated
5881 01:43:09.424746 <4>[ 183.427860] ------------[ cut here ]------------
5882 01:43:09.425101 <4>[ 183.432792] refcount_t: saturated; leaking memory.
5883 01:43:09.425880 <4>[ 183.438009] WARNING: CPU: 1 PID: 3470 at lib/refcount.c:19 refcount_warn_saturate+0xf0/0x220
5884 01:43:09.467128 <4>[ 183.446755] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce panfrost onboard_usb_dev tda998x hdlcd drm_shmem_helper cec drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
5885 01:43:09.467650 <4>[ 183.464358] CPU: 1 UID: 0 PID: 3470 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
5886 01:43:09.468095 <4>[ 183.472738] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
5887 01:43:09.468866 <4>[ 183.479800] Hardware name: ARM Juno development board (r0) (DT)
5888 01:43:09.469238 <4>[ 183.485991] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5889 01:43:09.469641 <4>[ 183.493233] pc : refcount_warn_saturate+0xf0/0x220
5890 01:43:09.470667 <4>[ 183.498298] lr : refcount_warn_saturate+0xf0/0x220
5891 01:43:09.510457 <4>[ 183.503361] sp : ffff800087cc3af0
5892 01:43:09.510913 <4>[ 183.506941] x29: ffff800087cc3af0 x28: ffff00080cfa8040 x27: 0000000000000000
5893 01:43:09.511350 <4>[ 183.514370] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff8449f000
5894 01:43:09.511755 <4>[ 183.521796] x23: ffff000807cdc488 x22: ffff800087cc3c80 x21: ffff800083bedd78
5895 01:43:09.512146 <4>[ 183.529221] x20: 0000000000000000 x19: ffff800083df9000 x18: 0000000000000000
5896 01:43:09.513726 <4>[ 183.536645] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
5897 01:43:09.553840 <4>[ 183.544069] x14: ffff00080096a540 x13: ffff8008fc558000 x12: 0000000030d4d91d
5898 01:43:09.554325 <4>[ 183.551495] x11: 0000000000000000 x10: 0000000000000b30 x9 : ffff80008176da10
5899 01:43:09.554757 <4>[ 183.558920] x8 : ffff800087cc3868 x7 : 0000000000000000 x6 : 0000000000000001
5900 01:43:09.555164 <4>[ 183.566343] x5 : 0000000000000001 x4 : ffff80008370f5a0 x3 : 0000000000000000
5901 01:43:09.555558 <4>[ 183.573767] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080cfa8040
5902 01:43:09.555940 <4>[ 183.581191] Call trace:
5903 01:43:09.557057 <4>[ 183.583901] refcount_warn_saturate+0xf0/0x220
5904 01:43:09.597194 <4>[ 183.588619] lkdtm_REFCOUNT_ADD_NOT_ZERO_SATURATED+0x120/0x130
5905 01:43:09.597700 <4>[ 183.594735] lkdtm_do_action+0x24/0x48
5906 01:43:09.598128 <4>[ 183.598756] direct_entry+0xa8/0x108
5907 01:43:09.598532 <4>[ 183.602604] full_proxy_write+0x68/0xc8
5908 01:43:09.598919 <4>[ 183.606716] vfs_write+0xd8/0x380
5909 01:43:09.599300 <4>[ 183.610305] ksys_write+0x78/0x118
5910 01:43:09.599674 <4>[ 183.613980] __arm64_sys_write+0x24/0x38
5911 01:43:09.600047 <4>[ 183.618176] invoke_syscall+0x70/0x100
5912 01:43:09.600436 <4>[ 183.622202] el0_svc_common.constprop.0+0x48/0xf0
5913 01:43:09.601169 <4>[ 183.627183] do_el0_svc+0x24/0x38
5914 01:43:09.601584 <4>[ 183.630771] el0_svc+0x3c/0x110
5915 01:43:09.629093 <4>[ 183.634184] el0t_64_sync_handler+0x100/0x130
5916 01:43:09.630030 <4>[ 183.638813] el0t_64_sync+0x190/0x198
5917 01:43:09.630496 <4>[ 183.642746] ---[ end trace 0000000000000000 ]---
5918 01:43:09.632375 <6>[ 183.647700] lkdtm: Saturation detected: still saturated
5919 01:43:09.800147 # [ 183.413601] lkdtm: Performing direct entry REFCOUNT_ADD_NOT_ZERO_SATURATED
5920 01:43:09.800667 # [ 183.420832] lkdtm: attempting bad refcount_add_not_zero() from saturated
5921 01:43:09.801060 # [ 183.427860] ------------[ cut here ]------------
5922 01:43:09.801910 # [ 183.432792] refcount_t: saturated; leaking memory.
5923 01:43:09.802259 # [ 183.438009] WARNING: CPU: 1 PID: 3470 at lib/refcount.c:19 refcount_warn_saturate+0xf0/0x220
5924 01:43:09.843357 # [ 183.446755] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce panfrost onboard_usb_dev tda998x hdlcd drm_shmem_helper cec drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
5925 01:43:09.844369 # [ 183.464358] CPU: 1 UID: 0 PID: 3470 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
5926 01:43:09.844942 # [ 183.472738] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
5927 01:43:09.845483 # [ 183.479800] Hardware name: ARM Juno development board (r0) (DT)
5928 01:43:09.845934 # [ 183.485991] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5929 01:43:09.846396 # [ 183.493233] pc : refcount_warn_saturate+0xf0/0x220
5930 01:43:09.847060 # [ 183.498298] lr : refcount_warn_saturate+0xf0/0x220
5931 01:43:09.886644 # [ 183.503361] sp : ffff800087cc3af0
5932 01:43:09.887097 # [ 183.506941] x29: ffff800087cc3af0 x28: ffff00080cfa8040 x27: 0000000000000000
5933 01:43:09.887407 # [ 183.514370] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff8449f000
5934 01:43:09.887686 # [ 183.521796] x23: ffff000807cdc488 x22: ffff800087cc3c80 x21: ffff800083bedd78
5935 01:43:09.887953 # [ 183.529221] x20: 0000000000000000 x19: ffff800083df9000 x18: 0000000000000000
5936 01:43:09.889894 # [ 183.536645] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
5937 01:43:09.929681 # [ 183.544069] x14: ffff00080096a540 x13: ffff8008fc558000 x12: 0000000030d4d91d
5938 01:43:09.930142 # [ 183.551495] x11: 0000000000000000 x10: 0000000000000b30 x9 : ffff80008176da10
5939 01:43:09.930458 # [ 183.558920] x8 : ffff800087cc3868 x7 : 0000000000000000 x6 : 0000000000000001
5940 01:43:09.930738 # [ 183.566343] x5 : 0000000000000001 x4 : ffff80008370f5a0 x3 : 0000000000000000
5941 01:43:09.931044 # [ 183.573767] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080cfa8040
5942 01:43:09.931329 # [ 183.581191] Call trace:
5943 01:43:09.932848 # [ 183.583901] refcount_warn_saturate+0xf0/0x220
5944 01:43:09.972833 # [ 183.588619] lkdtm_REFCOUNT_ADD_NOT_ZERO_SATURATED+0x120/0x130
5945 01:43:09.973300 # [ 183.594735] lkdtm_do_action+0x24/0x48
5946 01:43:09.973613 # [ 183.598756] direct_entry+0xa8/0x108
5947 01:43:09.973893 # [ 183.602604] full_proxy_write+0x68/0xc8
5948 01:43:09.974266 # [ 183.606716] vfs_write+0xd8/0x380
5949 01:43:09.974528 # [ 183.610305] ksys_write+0x78/0x118
5950 01:43:09.974786 # [ 183.613980] __arm64_sys_write+0x24/0x38
5951 01:43:09.975036 # [ 183.618176] invoke_syscall+0x70/0x100
5952 01:43:09.975344 # [ 183.622202] el0_svc_common.constprop.0+0x48/0xf0
5953 01:43:09.975593 # [ 183.627183] do_el0_svc+0x24/0x38
5954 01:43:09.976253 # [ 183.630771] el0_svc+0x3c/0x110
5955 01:43:10.020861 # [ 183.634184] el0t_64_sync_handler+0x100/0x130
5956 01:43:10.021342 # [ 183.638813] el0t_64_sync+0x190/0x198
5957 01:43:10.021878 # [ 183.642746] ---[ end trace 0000000000000000 ]---
5958 01:43:10.022231 # [ 183.647700] lkdtm: Saturation detected: still saturated
5959 01:43:10.022516 # REFCOUNT_ADD_NOT_ZERO_SATURATED: saw 'call trace:': ok
5960 01:43:10.022776 ok 64 selftests: lkdtm: REFCOUNT_ADD_NOT_ZERO_SATURATED.sh
5961 01:43:10.023034 # timeout set to 45
5962 01:43:10.024060 # selftests: lkdtm: REFCOUNT_DEC_AND_TEST_SATURATED.sh
5963 01:43:10.434297 <6>[ 184.427432] lkdtm: Performing direct entry REFCOUNT_DEC_AND_TEST_SATURATED
5964 01:43:10.435177 <6>[ 184.434698] lkdtm: attempting bad refcount_dec_and_test() from saturated
5965 01:43:10.435546 <4>[ 184.442212] ------------[ cut here ]------------
5966 01:43:10.435870 <4>[ 184.447183] refcount_t: underflow; use-after-free.
5967 01:43:10.436264 <4>[ 184.452403] WARNING: CPU: 3 PID: 3514 at lib/refcount.c:28 refcount_warn_saturate+0xc0/0x220
5968 01:43:10.477560 <4>[ 184.461148] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce panfrost onboard_usb_dev tda998x hdlcd drm_shmem_helper cec drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
5969 01:43:10.478066 <4>[ 184.478778] CPU: 3 UID: 0 PID: 3514 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
5970 01:43:10.478778 <4>[ 184.487163] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
5971 01:43:10.479127 <4>[ 184.494227] Hardware name: ARM Juno development board (r0) (DT)
5972 01:43:10.479442 <4>[ 184.500423] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5973 01:43:10.481109 <4>[ 184.507668] pc : refcount_warn_saturate+0xc0/0x220
5974 01:43:10.520984 <4>[ 184.512739] lr : refcount_warn_saturate+0xc0/0x220
5975 01:43:10.521500 <4>[ 184.517808] sp : ffff800087d4bac0
5976 01:43:10.521850 <4>[ 184.521391] x29: ffff800087d4bac0 x28: ffff00080ccadcc0 x27: 0000000000000000
5977 01:43:10.522164 <4>[ 184.528826] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffbbb8f000
5978 01:43:10.522467 <4>[ 184.536259] x23: ffff000807cdc488 x22: ffff800087d4bc50 x21: ffff800083bedd88
5979 01:43:10.522761 <4>[ 184.543692] x20: 0000000000000000 x19: ffff800083df9e00 x18: 0000000000000000
5980 01:43:10.564270 <4>[ 184.551124] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffffbbb8f000
5981 01:43:10.564756 <4>[ 184.558556] x14: 0000000000000000 x13: 205d333831373434 x12: ffff8000837aa4c8
5982 01:43:10.565110 <4>[ 184.565990] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080158894
5983 01:43:10.565484 <4>[ 184.573422] x8 : c0000000ffffefff x7 : ffff800083751e18 x6 : 0000000000057fa8
5984 01:43:10.565795 <4>[ 184.580855] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
5985 01:43:10.566093 <4>[ 184.588286] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080ccadcc0
5986 01:43:10.567622 <4>[ 184.595718] Call trace:
5987 01:43:10.607815 <4>[ 184.598431] refcount_warn_saturate+0xc0/0x220
5988 01:43:10.608416 <4>[ 184.603153] lkdtm_REFCOUNT_DEC_AND_TEST_SATURATED+0x118/0x128
5989 01:43:10.608768 <4>[ 184.609274] lkdtm_do_action+0x24/0x48
5990 01:43:10.609249 <4>[ 184.613301] direct_entry+0xa8/0x108
5991 01:43:10.609585 <4>[ 184.617153] full_proxy_write+0x68/0xc8
5992 01:43:10.609885 <4>[ 184.621270] vfs_write+0xd8/0x380
5993 01:43:10.610202 <4>[ 184.624866] ksys_write+0x78/0x118
5994 01:43:10.610604 <4>[ 184.628546] __arm64_sys_write+0x24/0x38
5995 01:43:10.610973 <4>[ 184.632748] invoke_syscall+0x70/0x100
5996 01:43:10.611643 <4>[ 184.636780] el0_svc_common.constprop.0+0x48/0xf0
5997 01:43:10.645485 <4>[ 184.641767] do_el0_svc+0x24/0x38
5998 01:43:10.646083 <4>[ 184.645361] el0_svc+0x3c/0x110
5999 01:43:10.646446 <4>[ 184.648779] el0t_64_sync_handler+0x100/0x130
6000 01:43:10.647161 <4>[ 184.653415] el0t_64_sync+0x190/0x198
6001 01:43:10.647514 <4>[ 184.657353] ---[ end trace 0000000000000000 ]---
6002 01:43:10.648883 <6>[ 184.662527] lkdtm: Saturation detected: still saturated
6003 01:43:10.816542 # [ 184.427432] lkdtm: Performing direct entry REFCOUNT_DEC_AND_TEST_SATURATED
6004 01:43:10.817521 # [ 184.434698] lkdtm: attempting bad refcount_dec_and_test() from saturated
6005 01:43:10.818007 # [ 184.442212] ------------[ cut here ]------------
6006 01:43:10.818426 # [ 184.447183] refcount_t: underflow; use-after-free.
6007 01:43:10.818823 # [ 184.452403] WARNING: CPU: 3 PID: 3514 at lib/refcount.c:28 refcount_warn_saturate+0xc0/0x220
6008 01:43:10.859851 # [ 184.461148] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce panfrost onboard_usb_dev tda998x hdlcd drm_shmem_helper cec drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
6009 01:43:10.860317 # [ 184.478778] CPU: 3 UID: 0 PID: 3514 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
6010 01:43:10.860714 # [ 184.487163] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6011 01:43:10.861073 # [ 184.494227] Hardware name: ARM Juno development board (r0) (DT)
6012 01:43:10.861450 # [ 184.500423] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6013 01:43:10.863083 # [ 184.507668] pc : refcount_warn_saturate+0xc0/0x220
6014 01:43:10.902910 # [ 184.512739] lr : refcount_warn_saturate+0xc0/0x220
6015 01:43:10.903334 # [ 184.517808] sp : ffff800087d4bac0
6016 01:43:10.903720 # [ 184.521391] x29: ffff800087d4bac0 x28: ffff00080ccadcc0 x27: 0000000000000000
6017 01:43:10.904079 # [ 184.528826] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffbbb8f000
6018 01:43:10.904425 # [ 184.536259] x23: ffff000807cdc488 x22: ffff800087d4bc50 x21: ffff800083bedd88
6019 01:43:10.904759 # [ 184.543692] x20: 0000000000000000 x19: ffff800083df9e00 x18: 0000000000000000
6020 01:43:10.906326 # [ 184.551124] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffffbbb8f000
6021 01:43:10.946228 # [ 184.558556] x14: 0000000000000000 x13: 205d333831373434 x12: ffff8000837aa4c8
6022 01:43:10.946703 # [ 184.565990] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080158894
6023 01:43:10.947137 # [ 184.573422] x8 : c0000000ffffefff x7 : ffff800083751e18 x6 : 0000000000057fa8
6024 01:43:10.947537 # [ 184.580855] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
6025 01:43:10.947922 # [ 184.588286] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080ccadcc0
6026 01:43:10.948306 # [ 184.595718] Call trace:
6027 01:43:10.949489 # [ 184.598431] refcount_warn_saturate+0xc0/0x220
6028 01:43:10.989356 # [ 184.603153] lkdtm_REFCOUNT_DEC_AND_TEST_SATURATED+0x118/0x128
6029 01:43:10.989852 # [ 184.609274] lkdtm_do_action+0x24/0x48
6030 01:43:10.990288 # [ 184.613301] direct_entry+0xa8/0x108
6031 01:43:10.990687 # [ 184.617153] full_proxy_write+0x68/0xc8
6032 01:43:10.991073 # [ 184.621270] vfs_write+0xd8/0x380
6033 01:43:10.991453 # [ 184.624866] ksys_write+0x78/0x118
6034 01:43:10.991827 # [ 184.628546] __arm64_sys_write+0x24/0x38
6035 01:43:10.992198 # [ 184.632748] invoke_syscall+0x70/0x100
6036 01:43:10.992589 # [ 184.636780] el0_svc_common.constprop.0+0x48/0xf0
6037 01:43:10.993363 # [ 184.641767] do_el0_svc+0x24/0x38
6038 01:43:10.993712 # [ 184.645361] el0_svc+0x3c/0x110
6039 01:43:11.037326 # [ 184.648779] el0t_64_sync_handler+0x100/0x130
6040 01:43:11.037808 # [ 184.653415] el0t_64_sync+0x190/0x198
6041 01:43:11.038605 # [ 184.657353] ---[ end trace 0000000000000000 ]---
6042 01:43:11.038972 # [ 184.662527] lkdtm: Saturation detected: still saturated
6043 01:43:11.039370 # REFCOUNT_DEC_AND_TEST_SATURATED: saw 'Saturation detected: still saturated': ok
6044 01:43:11.039761 ok 65 selftests: lkdtm: REFCOUNT_DEC_AND_TEST_SATURATED.sh
6045 01:43:11.040147 # timeout set to 45
6046 01:43:11.040625 # selftests: lkdtm: REFCOUNT_SUB_AND_TEST_SATURATED.sh
6047 01:43:11.466310 <6>[ 185.459865] lkdtm: Performing direct entry REFCOUNT_SUB_AND_TEST_SATURATED
6048 01:43:11.466834 <6>[ 185.467121] lkdtm: attempting bad refcount_sub_and_test() from saturated
6049 01:43:11.467641 <4>[ 185.474230] ------------[ cut here ]------------
6050 01:43:11.468012 <4>[ 185.479200] refcount_t: underflow; use-after-free.
6051 01:43:11.468408 <4>[ 185.484475] WARNING: CPU: 1 PID: 3558 at lib/refcount.c:28 refcount_warn_saturate+0xc0/0x220
6052 01:43:11.509541 <4>[ 185.493219] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce panfrost onboard_usb_dev tda998x hdlcd drm_shmem_helper cec drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
6053 01:43:11.510413 <4>[ 185.510826] CPU: 1 UID: 0 PID: 3558 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
6054 01:43:11.510806 <4>[ 185.519204] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6055 01:43:11.511221 <4>[ 185.526267] Hardware name: ARM Juno development board (r0) (DT)
6056 01:43:11.511614 <4>[ 185.532459] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6057 01:43:11.513118 <4>[ 185.539701] pc : refcount_warn_saturate+0xc0/0x220
6058 01:43:11.552864 <4>[ 185.544766] lr : refcount_warn_saturate+0xc0/0x220
6059 01:43:11.553757 <4>[ 185.549829] sp : ffff800087e33a90
6060 01:43:11.554146 <4>[ 185.553409] x29: ffff800087e33a90 x28: ffff00080ccaca40 x27: 0000000000000000
6061 01:43:11.554559 <4>[ 185.560838] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff8ff4f000
6062 01:43:11.554951 <4>[ 185.568265] x23: ffff000807cdc488 x22: ffff800087e33c20 x21: ffff800083bedd98
6063 01:43:11.555338 <4>[ 185.575690] x20: 0000000000000000 x19: ffff800083df9e00 x18: 0000000000000000
6064 01:43:11.596297 <4>[ 185.583115] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
6065 01:43:11.596757 <4>[ 185.590540] x14: ffff00080096a540 x13: ffff8008fc558000 x12: 0000000030d4d91d
6066 01:43:11.597553 <4>[ 185.597966] x11: 0000000000000000 x10: 0000000000000b30 x9 : ffff80008176da10
6067 01:43:11.597925 <4>[ 185.605391] x8 : ffff800087e33808 x7 : 0000000000000000 x6 : 0000000000000001
6068 01:43:11.598326 <4>[ 185.612815] x5 : 0000000000000001 x4 : ffff80008370f5a0 x3 : 0000000000000000
6069 01:43:11.598716 <4>[ 185.620239] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080ccaca40
6070 01:43:11.599648 <4>[ 185.627663] Call trace:
6071 01:43:11.639654 <4>[ 185.630373] refcount_warn_saturate+0xc0/0x220
6072 01:43:11.640125 <4>[ 185.635090] lkdtm_REFCOUNT_SUB_AND_TEST_SATURATED+0x120/0x130
6073 01:43:11.640556 <4>[ 185.641206] lkdtm_do_action+0x24/0x48
6074 01:43:11.640958 <4>[ 185.645227] direct_entry+0xa8/0x108
6075 01:43:11.641386 <4>[ 185.649075] full_proxy_write+0x68/0xc8
6076 01:43:11.641772 <4>[ 185.653187] vfs_write+0xd8/0x380
6077 01:43:11.642148 <4>[ 185.656776] ksys_write+0x78/0x118
6078 01:43:11.642539 <4>[ 185.660450] __arm64_sys_write+0x24/0x38
6079 01:43:11.642909 <4>[ 185.664647] invoke_syscall+0x70/0x100
6080 01:43:11.643672 <4>[ 185.668673] el0_svc_common.constprop.0+0x48/0xf0
6081 01:43:11.676975 <4>[ 185.673654] do_el0_svc+0x24/0x38
6082 01:43:11.677495 <4>[ 185.677242] el0_svc+0x3c/0x110
6083 01:43:11.677844 <4>[ 185.680655] el0t_64_sync_handler+0x100/0x130
6084 01:43:11.678162 <4>[ 185.685284] el0t_64_sync+0x190/0x198
6085 01:43:11.678463 <4>[ 185.689217] ---[ end trace 0000000000000000 ]---
6086 01:43:11.680246 <6>[ 185.694167] lkdtm: Saturation detected: still saturated
6087 01:43:11.885159 # [ 185.459865] lkdtm: Performing direct entry REFCOUNT_SUB_AND_TEST_SATURATED
6088 01:43:11.885645 # [ 185.467121] lkdtm: attempting bad refcount_sub_and_test() from saturated
6089 01:43:11.885949 # [ 185.474230] ------------[ cut here ]------------
6090 01:43:11.886230 # [ 185.479200] refcount_t: underflow; use-after-free.
6091 01:43:11.886500 # [ 185.484475] WARNING: CPU: 1 PID: 3558 at lib/refcount.c:28 refcount_warn_saturate+0xc0/0x220
6092 01:43:11.928111 # [ 185.493219] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce panfrost onboard_usb_dev tda998x hdlcd drm_shmem_helper cec drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
6093 01:43:11.928628 # [ 185.510826] CPU: 1 UID: 0 PID: 3558 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
6094 01:43:11.928974 # [ 185.519204] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6095 01:43:11.929298 # [ 185.526267] Hardware name: ARM Juno development board (r0) (DT)
6096 01:43:11.929624 # [ 185.532459] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6097 01:43:11.931396 # [ 185.539701] pc : refcount_warn_saturate+0xc0/0x220
6098 01:43:11.971419 # [ 185.544766] lr : refcount_warn_saturate+0xc0/0x220
6099 01:43:11.971844 # [ 185.549829] sp : ffff800087e33a90
6100 01:43:11.972220 # [ 185.553409] x29: ffff800087e33a90 x28: ffff00080ccaca40 x27: 0000000000000000
6101 01:43:11.972512 # [ 185.560838] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff8ff4f000
6102 01:43:11.973136 # [ 185.568265] x23: ffff000807cdc488 x22: ffff800087e33c20 x21: ffff800083bedd98
6103 01:43:11.973513 # [ 185.575690] x20: 0000000000000000 x19: ffff800083df9e00 x18: 0000000000000000
6104 01:43:11.974691 # [ 185.583115] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
6105 01:43:12.014498 # [ 185.590540] x14: ffff00080096a540 x13: ffff8008fc558000 x12: 0000000030d4d91d
6106 01:43:12.014964 # [ 185.597966] x11: 0000000000000000 x10: 0000000000000b30 x9 : ffff80008176da10
6107 01:43:12.015274 # [ 185.605391] x8 : ffff800087e33808 x7 : 0000000000000000 x6 : 0000000000000001
6108 01:43:12.015901 # [ 185.612815] x5 : 0000000000000001 x4 : ffff80008370f5a0 x3 : 0000000000000000
6109 01:43:12.016208 # [ 185.620239] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080ccaca40
6110 01:43:12.016478 # [ 185.627663] Call trace:
6111 01:43:12.017735 # [ 185.630373] refcount_warn_saturate+0xc0/0x220
6112 01:43:12.057679 # [ 185.635090] lkdtm_REFCOUNT_SUB_AND_TEST_SATURATED+0x120/0x130
6113 01:43:12.058099 # [ 185.641206] lkdtm_do_action+0x24/0x48
6114 01:43:12.058763 # [ 185.645227] direct_entry+0xa8/0x108
6115 01:43:12.059071 # [ 185.649075] full_proxy_write+0x68/0xc8
6116 01:43:12.059376 # [ 185.653187] vfs_write+0xd8/0x380
6117 01:43:12.059715 # [ 185.656776] ksys_write+0x78/0x118
6118 01:43:12.059979 # [ 185.660450] __arm64_sys_write+0x24/0x38
6119 01:43:12.060261 # [ 185.664647] invoke_syscall+0x70/0x100
6120 01:43:12.060518 # [ 185.668673] el0_svc_common.constprop.0+0x48/0xf0
6121 01:43:12.060874 # [ 185.673654] do_el0_svc+0x24/0x38
6122 01:43:12.105766 # [ 185.677242] el0_svc+0x3c/0x110
6123 01:43:12.106240 # [ 185.680655] el0t_64_sync_handler+0x100/0x130
6124 01:43:12.106672 # [ 185.685284] el0t_64_sync+0x190/0x198
6125 01:43:12.107065 # [ 185.689217] ---[ end trace 0000000000000000 ]---
6126 01:43:12.107471 # [ 185.694167] lkdtm: Saturation detected: still saturated
6127 01:43:12.107847 # REFCOUNT_SUB_AND_TEST_SATURATED: saw 'Saturation detected: still saturated': ok
6128 01:43:12.108221 ok 66 selftests: lkdtm: REFCOUNT_SUB_AND_TEST_SATURATED.sh
6129 01:43:12.108607 # timeout set to 45
6130 01:43:12.109378 # selftests: lkdtm: REFCOUNT_TIMING.sh
6131 01:43:12.252814 # Skipping REFCOUNT_TIMING: timing only
6132 01:43:12.268722 ok 67 selftests: lkdtm: REFCOUNT_TIMING.sh # SKIP
6133 01:43:12.332705 # timeout set to 45
6134 01:43:12.333193 # selftests: lkdtm: ATOMIC_TIMING.sh
6135 01:43:12.588583 # Skipping ATOMIC_TIMING: timing only
6136 01:43:12.620489 ok 68 selftests: lkdtm: ATOMIC_TIMING.sh # SKIP
6137 01:43:12.668445 # timeout set to 45
6138 01:43:12.684475 # selftests: lkdtm: USERCOPY_SLAB_SIZE_TO.sh
6139 01:43:13.145121 <6>[ 187.138475] lkdtm: Performing direct entry USERCOPY_SLAB_SIZE_TO
6140 01:43:13.145615 <6>[ 187.145077] lkdtm: attempting good copy_to_user of correct size
6141 01:43:13.146097 <6>[ 187.151398] lkdtm: attempting bad copy_to_user of too large size
6142 01:43:13.146575 <0>[ 187.157728] usercopy: Kernel memory exposure attempt detected from SLUB object 'kmalloc-1k' (offset 16, size 1024)!
6143 01:43:13.147047 <4>[ 187.168656] ------------[ cut here ]------------
6144 01:43:13.147337 <2>[ 187.173560] kernel BUG at mm/usercopy.c:102!
6145 01:43:13.188175 <0>[ 187.178107] Internal error: Oops - BUG: 00000000f2000800 [#17] PREEMPT SMP
6146 01:43:13.188442 <4>[ 187.185262] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce panfrost onboard_usb_dev tda998x hdlcd drm_shmem_helper cec drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
6147 01:43:13.188910 <4>[ 187.202867] CPU: 2 UID: 0 PID: 3667 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
6148 01:43:13.189102 <4>[ 187.211246] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6149 01:43:13.191461 <4>[ 187.218308] Hardware name: ARM Juno development board (r0) (DT)
6150 01:43:13.231502 <4>[ 187.224500] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6151 01:43:13.231750 <4>[ 187.231740] pc : usercopy_abort+0x74/0xa8
6152 01:43:13.231923 <4>[ 187.236029] lr : usercopy_abort+0x74/0xa8
6153 01:43:13.232080 <4>[ 187.240311] sp : ffff800087fcbb90
6154 01:43:13.232229 <4>[ 187.243891] x29: ffff800087fcbba0 x28: ffff000801fe8040 x27: 0000ffff93f1e010
6155 01:43:13.232373 <4>[ 187.251320] x26: 0000000000000001 x25: ffff00080930b410 x24: 0010000000000000
6156 01:43:13.234842 <4>[ 187.258747] x23: 000f00080930b410 x22: ffff00080930b810 x21: 0000000000000001
6157 01:43:13.275160 <4>[ 187.266172] x20: 0000000000000400 x19: ffff00080930b410 x18: 0000000000000000
6158 01:43:13.275621 <4>[ 187.273598] x17: ffff80008015d428 x16: ffff80008015b490 x15: ffff80008015b1d0
6159 01:43:13.275959 <4>[ 187.281023] x14: ffff800081765594 x13: ffff800080c78940 x12: ffff800080c783bc
6160 01:43:13.276275 <4>[ 187.288449] x11: ffff800080c7d62c x10: ffff800080c7d4c4 x9 : ffff800080158894
6161 01:43:13.276578 <4>[ 187.295875] x8 : ffff800087fcb5f8 x7 : 0000000000000000 x6 : 0000000000000001
6162 01:43:13.278440 <4>[ 187.303299] x5 : 0000000000000001 x4 : ffff80008370f5a0 x3 : 0000000000000000
6163 01:43:13.318470 <4>[ 187.310724] x2 : 0000000000000000 x1 : ffff000801fe8040 x0 : 0000000000000067
6164 01:43:13.318930 <4>[ 187.318149] Call trace:
6165 01:43:13.319265 <4>[ 187.320859] usercopy_abort+0x74/0xa8
6166 01:43:13.319580 <4>[ 187.324793] __check_heap_object+0xcc/0xe8
6167 01:43:13.319884 <4>[ 187.329164] __check_object_size+0x1b4/0x2e0
6168 01:43:13.320175 <4>[ 187.333707] do_usercopy_slab_size+0x26c/0x388
6169 01:43:13.320462 <4>[ 187.338429] lkdtm_USERCOPY_SLAB_SIZE_TO+0x1c/0x30
6170 01:43:13.320746 <4>[ 187.343498] lkdtm_do_action+0x24/0x48
6171 01:43:13.321025 <4>[ 187.347520] direct_entry+0xa8/0x108
6172 01:43:13.321733 <4>[ 187.351367] full_proxy_write+0x68/0xc8
6173 01:43:13.361851 <4>[ 187.355480] vfs_write+0xd8/0x380
6174 01:43:13.362313 <4>[ 187.359068] ksys_write+0x78/0x118
6175 01:43:13.362749 <4>[ 187.362743] __arm64_sys_write+0x24/0x38
6176 01:43:13.363220 <4>[ 187.366940] invoke_syscall+0x70/0x100
6177 01:43:13.363614 <4>[ 187.370966] el0_svc_common.constprop.0+0x48/0xf0
6178 01:43:13.364000 <4>[ 187.375949] do_el0_svc+0x24/0x38
6179 01:43:13.364373 <4>[ 187.379538] el0_svc+0x3c/0x110
6180 01:43:13.364763 <4>[ 187.382951] el0t_64_sync_handler+0x100/0x130
6181 01:43:13.365136 <4>[ 187.387581] el0t_64_sync+0x190/0x198
6182 01:43:13.365907 <0>[ 187.391518] Code: aa0003e3 9000f280 9104e000 97f3eca6 (d4210000)
6183 01:43:13.406740 <4>[ 187.397885] ---[ end trace 0000000000000000 ]---
6184 01:43:13.407200 <6>[ 187.402772] note: cat[3667] exited with irqs disabled
6185 01:43:13.407591 <6>[ 187.408168] note: cat[3667] exited with preempt_count 1
6186 01:43:13.407946 <4>[ 187.415167] ------------[ cut here ]------------
6187 01:43:13.408288 <4>[ 187.420061] WARNING: CPU: 2 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
6188 01:43:13.450062 <4>[ 187.429928] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce panfrost onboard_usb_dev tda998x hdlcd drm_shmem_helper cec drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
6189 01:43:13.450544 <4>[ 187.447531] CPU: 2 UID: 0 PID: 0 Comm: swapper/2 Tainted: G B D W E 6.12.0-rc5 #1
6190 01:43:13.450980 <4>[ 187.456170] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6191 01:43:13.451384 <4>[ 187.463232] Hardware name: ARM Juno development board (r0) (DT)
6192 01:43:13.451774 <4>[ 187.469424] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6193 01:43:13.452154 <4>[ 187.476667] pc : ct_kernel_exit.constprop.0+0xfc/0x118
6194 01:43:13.453280 <4>[ 187.482082] lr : ct_idle_enter+0x10/0x20
6195 01:43:13.493400 <4>[ 187.486279] sp : ffff8000840fbd50
6196 01:43:13.493856 <4>[ 187.489859] x29: ffff8000840fbd50 x28: 0000000000000000 x27: 0000000000000000
6197 01:43:13.494283 <4>[ 187.497287] x26: 0000000000000000 x25: 0000002ba2d02f50 x24: 0000000000000000
6198 01:43:13.494683 <4>[ 187.504713] x23: 0000000000000000 x22: ffff00080b062080 x21: ffff00080b062080
6199 01:43:13.495072 <4>[ 187.512139] x20: ffff00080b062098 x19: ffff00097ee636c0 x18: 0000000000000000
6200 01:43:13.496670 <4>[ 187.519565] x17: ffff8000800238a0 x16: ffff800080023144 x15: ffff8000800c4c8c
6201 01:43:13.536763 <4>[ 187.526992] x14: ffff8000800c49a8 x13: ffff8000803e939c x12: ffff80008045b04c
6202 01:43:13.537269 <4>[ 187.534417] x11: ffff800080011284 x10: 0000000000000b30 x9 : ffff800081761284
6203 01:43:13.537623 <4>[ 187.541843] x8 : ffff8000840fbcc8 x7 : 0000000000000000 x6 : 0000000000000001
6204 01:43:13.537942 <4>[ 187.549268] x5 : 4000000000000002 x4 : ffff8008fc57a000 x3 : ffff8000840fbd50
6205 01:43:13.538241 <4>[ 187.556693] x2 : ffff8000828e96c0 x1 : ffff8000828e96c0 x0 : 4000000000000000
6206 01:43:13.538916 <4>[ 187.564118] Call trace:
6207 01:43:13.540061 <4>[ 187.566828] ct_kernel_exit.constprop.0+0xfc/0x118
6208 01:43:13.578902 <4>[ 187.571896] ct_idle_enter+0x10/0x20
6209 01:43:13.579338 <4>[ 187.575743] cpuidle_enter_state+0x210/0x6b8
6210 01:43:13.579641 <4>[ 187.580288] cpuidle_enter+0x40/0x60
6211 01:43:13.579916 <4>[ 187.584139] do_idle+0x214/0x2b0
6212 01:43:13.580177 <4>[ 187.587642] cpu_startup_entry+0x40/0x50
6213 01:43:13.580434 <4>[ 187.591839] secondary_start_kernel+0x140/0x168
6214 01:43:13.580690 <4>[ 187.596649] __secondary_switched+0xb8/0xc0
6215 01:43:13.582067 <4>[ 187.601108] ---[ end trace 0000000000000000 ]---
6216 01:43:13.597785 # Segmentation fault
6217 01:43:13.721925 # [ 187.138475] lkdtm: Performing direct entry USERCOPY_SLAB_SIZE_TO
6218 01:43:13.722464 # [ 187.145077] lkdtm: attempting good copy_to_user of correct size
6219 01:43:13.722894 # [ 187.151398] lkdtm: attempting bad copy_to_user of too large size
6220 01:43:13.723306 # [ 187.157728] usercopy: Kernel memory exposure attempt detected from SLUB object 'kmalloc-1k' (offset 16, size 1024)!
6221 01:43:13.723696 # [ 187.168656] ------------[ cut here ]------------
6222 01:43:13.724088 # [ 187.173560] kernel BUG at mm/usercopy.c:102!
6223 01:43:13.764855 # [ 187.178107] Internal error: Oops - BUG: 00000000f2000800 [#17] PREEMPT SMP
6224 01:43:13.765714 # [ 187.185262] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce panfrost onboard_usb_dev tda998x hdlcd drm_shmem_helper cec drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
6225 01:43:13.766092 # [ 187.202867] CPU: 2 UID: 0 PID: 3667 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
6226 01:43:13.766416 # [ 187.211246] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6227 01:43:13.768241 # [ 187.218308] Hardware name: ARM Juno development board (r0) (DT)
6228 01:43:13.808108 # [ 187.224500] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6229 01:43:13.808600 # [ 187.231740] pc : usercopy_abort+0x74/0xa8
6230 01:43:13.808939 # [ 187.236029] lr : usercopy_abort+0x74/0xa8
6231 01:43:13.809286 # [ 187.240311] sp : ffff800087fcbb90
6232 01:43:13.809596 # [ 187.243891] x29: ffff800087fcbba0 x28: ffff000801fe8040 x27: 0000ffff93f1e010
6233 01:43:13.809912 # [ 187.251320] x26: 0000000000000001 x25: ffff00080930b410 x24: 0010000000000000
6234 01:43:13.810228 # [ 187.258747] x23: 000f00080930b410 x22: ffff00080930b810 x21: 0000000000000001
6235 01:43:13.851229 # [ 187.266172] x20: 0000000000000400 x19: ffff00080930b410 x18: 0000000000000000
6236 01:43:13.851732 # [ 187.273598] x17: ffff80008015d428 x16: ffff80008015b490 x15: ffff80008015b1d0
6237 01:43:13.852177 # [ 187.281023] x14: ffff800081765594 x13: ffff800080c78940 x12: ffff800080c783bc
6238 01:43:13.852590 # [ 187.288449] x11: ffff800080c7d62c x10: ffff800080c7d4c4 x9 : ffff800080158894
6239 01:43:13.853401 # [ 187.295875] x8 : ffff800087fcb5f8 x7 : 0000000000000000 x6 : 0000000000000001
6240 01:43:13.854601 # [ 187.303299] x5 : 0000000000000001 x4 : ffff80008370f5a0 x3 : 0000000000000000
6241 01:43:13.894435 # [ 187.310724] x2 : 0000000000000000 x1 : ffff000801fe8040 x0 : 0000000000000067
6242 01:43:13.894923 # [ 187.318149] Call trace:
6243 01:43:13.895354 # [ 187.320859] usercopy_abort+0x74/0xa8
6244 01:43:13.895756 # [ 187.324793] __check_heap_object+0xcc/0xe8
6245 01:43:13.896542 # [ 187.329164] __check_object_size+0x1b4/0x2e0
6246 01:43:13.896901 # [ 187.333707] do_usercopy_slab_size+0x26c/0x388
6247 01:43:13.897326 # [ 187.338429] lkdtm_USERCOPY_SLAB_SIZE_TO+0x1c/0x30
6248 01:43:13.897793 # [ 187.343498] lkdtm_do_action+0x24/0x48
6249 01:43:13.898177 # [ 187.347520] direct_entry+0xa8/0x108
6250 01:43:13.898649 # [ 187.351367] full_proxy_write+0x68/0xc8
6251 01:43:13.937545 # [ 187.355480] vfs_write+0xd8/0x380
6252 01:43:13.938019 # [ 187.359068] ksys_write+0x78/0x118
6253 01:43:13.938454 # [ 187.362743] __arm64_sys_write+0x24/0x38
6254 01:43:13.938850 # [ 187.366940] invoke_syscall+0x70/0x100
6255 01:43:13.939232 # [ 187.370966] el0_svc_common.constprop.0+0x48/0xf0
6256 01:43:13.939613 # [ 187.375949] do_el0_svc+0x24/0x38
6257 01:43:13.939985 # [ 187.379538] el0_svc+0x3c/0x110
6258 01:43:13.940375 # [ 187.382951] el0t_64_sync_handler+0x100/0x130
6259 01:43:13.940764 # [ 187.387581] el0t_64_sync+0x190/0x198
6260 01:43:13.941130 # [ 187.391518] Code: aa0003e3 9000f280 9104e000 97f3eca6 (d4210000)
6261 01:43:13.941938 # [ 187.397885] ---[ end trace 0000000000000000 ]---
6262 01:43:13.980780 # [ 187.402772] note: cat[3667] exited with irqs disabled
6263 01:43:13.981279 # [ 187.408168] note: cat[3667] exited with preempt_count 1
6264 01:43:13.982079 # [ 187.415167] ------------[ cut here ]------------
6265 01:43:13.982445 # [ 187.420061] WARNING: CPU: 2 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
6266 01:43:13.984109 # [ 187.429928] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce panfrost onboard_usb_dev tda998x hdlcd drm_shmem_helper cec drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
6267 01:43:14.023930 # [ 187.447531] CPU: 2 UID: 0 PID: 0 Comm: swapper/2 Tainted: G B D W E 6.12.0-rc5 #1
6268 01:43:14.024410 # [ 187.456170] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6269 01:43:14.024845 # [ 187.463232] Hardware name: ARM Juno development board (r0) (DT)
6270 01:43:14.025684 # [ 187.469424] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6271 01:43:14.026072 # [ 187.476667] pc : ct_kernel_exit.constprop.0+0xfc/0x118
6272 01:43:14.026390 # [ 187.482082] lr : ct_idle_enter+0x10/0x20
6273 01:43:14.027155 # [ 187.486279] sp : ffff8000840fbd50
6274 01:43:14.067103 # [ 187.489859] x29: ffff8000840fbd50 x28: 0000000000000000 x27: 0000000000000000
6275 01:43:14.067539 # [ 187.497287] x26: 0000000000000000 x25: 0000002ba2d02f50 x24: 0000000000000000
6276 01:43:14.067841 # [ 187.504713] x23: 0000000000000000 x22: ffff00080b062080 x21: ffff00080b062080
6277 01:43:14.068120 # [ 187.512139] x20: ffff00080b062098 x19: ffff00097ee636c0 x18: 0000000000000000
6278 01:43:14.068472 # [ 187.519565] x17: ffff8000800238a0 x16: ffff800080023144 x15: ffff8000800c4c8c
6279 01:43:14.070336 # [ 187.526992] x14: ffff8000800c49a8 x13: ffff8000803e939c x12: ffff80008045b04c
6280 01:43:14.109967 # [ 187.534417] x11: ffff800080011284 x10: 0000000000000b30 x9 : ffff800081761284
6281 01:43:14.110227 # [ 187.541843] x8 : ffff8000840fbcc8 x7 : 0000000000000000 x6 : 0000000000000001
6282 01:43:14.110399 # [ 187.549268] x5 : 4000000000000002 x4 : ffff8008fc57a000 x3 : ffff8000840fbd50
6283 01:43:14.110555 # [ 187.556693] x2 : ffff8000828e96c0 x1 : ffff8000828e96c0 x0 : 4000000000000000
6284 01:43:14.110703 # [ 187.564118] Call trace:
6285 01:43:14.110860 # [ 187.566828] ct_kernel_exit.constprop.0+0xfc/0x118
6286 01:43:14.111004 # [ 187.571896] ct_idle_enter+0x10/0x20
6287 01:43:14.113111 # [ 187.575743] cpuidle_enter_state+0x210/0x6b8
6288 01:43:14.163530 # [ 187.580288] cpuidle_enter+0x40/0x60
6289 01:43:14.163987 # [ 187.584139] do_idle+0x214/0x2b0
6290 01:43:14.164323 # [ 187.587642] cpu_startup_entry+0x40/0x50
6291 01:43:14.164635 # [ 187.591839] secondary_start_kernel+0x140/0x168
6292 01:43:14.164931 # [ 187.596649] __secondary_switched+0xb8/0xc0
6293 01:43:14.165298 # [ 187.601108] ---[ end trace 0000000000000000 ]---
6294 01:43:14.165628 # USERCOPY_SLAB_SIZE_TO: saw 'call trace:': ok
6295 01:43:14.165917 ok 69 selftests: lkdtm: USERCOPY_SLAB_SIZE_TO.sh
6296 01:43:14.166199 # timeout set to 45
6297 01:43:14.166908 # selftests: lkdtm: USERCOPY_SLAB_SIZE_FROM.sh
6298 01:43:14.309381 <6>[ 188.302662] lkdtm: Performing direct entry USERCOPY_SLAB_SIZE_FROM
6299 01:43:14.310266 <6>[ 188.309473] lkdtm: attempting good copy_from_user of correct size
6300 01:43:14.310637 <6>[ 188.315904] lkdtm: attempting bad copy_from_user of too large size
6301 01:43:14.310965 <0>[ 188.322407] usercopy: Kernel memory overwrite attempt detected to SLUB object 'kmalloc-1k' (offset 16, size 1024)!
6302 01:43:14.311358 <4>[ 188.333425] ------------[ cut here ]------------
6303 01:43:14.312661 <2>[ 188.338323] kernel BUG at mm/usercopy.c:102!
6304 01:43:14.352705 <0>[ 188.342866] Internal error: Oops - BUG: 00000000f2000800 [#18] PREEMPT SMP
6305 01:43:14.353534 <4>[ 188.350021] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce panfrost onboard_usb_dev tda998x hdlcd drm_shmem_helper cec drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
6306 01:43:14.353924 <4>[ 188.367625] CPU: 2 UID: 0 PID: 3710 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
6307 01:43:14.354254 <4>[ 188.376004] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6308 01:43:14.356079 <4>[ 188.383066] Hardware name: ARM Juno development board (r0) (DT)
6309 01:43:14.396141 <4>[ 188.389258] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6310 01:43:14.396614 <4>[ 188.396499] pc : usercopy_abort+0x74/0xa8
6311 01:43:14.397341 <4>[ 188.400786] lr : usercopy_abort+0x74/0xa8
6312 01:43:14.397690 <4>[ 188.405066] sp : ffff800088073830
6313 01:43:14.397999 <4>[ 188.408646] x29: ffff800088073840 x28: ffff00080cfa92c0 x27: 0000ffff838ff010
6314 01:43:14.398301 <4>[ 188.416074] x26: 0000000000000000 x25: ffff00080930c010 x24: 0010000000000000
6315 01:43:14.399471 <4>[ 188.423501] x23: 000f00080930c010 x22: ffff00080930c410 x21: 0000000000000000
6316 01:43:14.439477 <4>[ 188.430926] x20: 0000000000000400 x19: ffff00080930c010 x18: 0000000000000000
6317 01:43:14.439925 <4>[ 188.438351] x17: ffff80008015d428 x16: ffff80008015b490 x15: ffff80008015b1d0
6318 01:43:14.440260 <4>[ 188.445776] x14: ffff800081765594 x13: ffff800080c78940 x12: ffff800080c783bc
6319 01:43:14.440576 <4>[ 188.453201] x11: ffff800080c7d5fc x10: ffff800080c7d390 x9 : ffff800080158894
6320 01:43:14.440883 <4>[ 188.460626] x8 : ffff800088073298 x7 : 0000000000000000 x6 : 0000000000000001
6321 01:43:14.442793 <4>[ 188.468050] x5 : 0000000000000001 x4 : ffff80008370f5a0 x3 : 0000000000000000
6322 01:43:14.482758 <4>[ 188.475475] x2 : 0000000000000000 x1 : ffff00080cfa92c0 x0 : 0000000000000066
6323 01:43:14.483216 <4>[ 188.482901] Call trace:
6324 01:43:14.483559 <4>[ 188.485611] usercopy_abort+0x74/0xa8
6325 01:43:14.483880 <4>[ 188.489545] __check_heap_object+0xcc/0xe8
6326 01:43:14.484188 <4>[ 188.493915] __check_object_size+0x1b4/0x2e0
6327 01:43:14.484491 <4>[ 188.498458] do_usercopy_slab_size+0x138/0x388
6328 01:43:14.484792 <4>[ 188.503179] lkdtm_USERCOPY_SLAB_SIZE_FROM+0x1c/0x30
6329 01:43:14.485089 <4>[ 188.508422] lkdtm_do_action+0x24/0x48
6330 01:43:14.485973 <4>[ 188.512443] direct_entry+0xa8/0x108
6331 01:43:14.526113 <4>[ 188.516290] full_proxy_write+0x68/0xc8
6332 01:43:14.526665 <4>[ 188.520403] vfs_write+0xd8/0x380
6333 01:43:14.527386 <4>[ 188.523991] ksys_write+0x78/0x118
6334 01:43:14.527734 <4>[ 188.527665] __arm64_sys_write+0x24/0x38
6335 01:43:14.528047 <4>[ 188.531862] invoke_syscall+0x70/0x100
6336 01:43:14.528350 <4>[ 188.535887] el0_svc_common.constprop.0+0x48/0xf0
6337 01:43:14.528639 <4>[ 188.540869] do_el0_svc+0x24/0x38
6338 01:43:14.528924 <4>[ 188.544457] el0_svc+0x3c/0x110
6339 01:43:14.529345 <4>[ 188.547871] el0t_64_sync_handler+0x100/0x130
6340 01:43:14.529650 <4>[ 188.552500] el0t_64_sync+0x190/0x198
6341 01:43:14.530010 <0>[ 188.556436] Code: aa0003e3 9000f280 9104e000 97f3eca6 (d4210000)
6342 01:43:14.570852 <4>[ 188.562803] ---[ end trace 0000000000000000 ]---
6343 01:43:14.571353 <6>[ 188.567690] note: cat[3710] exited with irqs disabled
6344 01:43:14.571779 <6>[ 188.573078] note: cat[3710] exited with preempt_count 1
6345 01:43:14.572132 <4>[ 188.579959] ------------[ cut here ]------------
6346 01:43:14.572481 <4>[ 188.584857] WARNING: CPU: 2 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
6347 01:43:14.614206 <4>[ 188.594721] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce panfrost onboard_usb_dev tda998x hdlcd drm_shmem_helper cec drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
6348 01:43:14.614710 <4>[ 188.612325] CPU: 2 UID: 0 PID: 0 Comm: swapper/2 Tainted: G B D W E 6.12.0-rc5 #1
6349 01:43:14.615151 <4>[ 188.620967] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6350 01:43:14.615571 <4>[ 188.628032] Hardware name: ARM Juno development board (r0) (DT)
6351 01:43:14.615983 <4>[ 188.634225] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6352 01:43:14.616370 <4>[ 188.641467] pc : ct_kernel_exit.constprop.0+0xfc/0x118
6353 01:43:14.617487 <4>[ 188.646885] lr : ct_idle_enter+0x10/0x20
6354 01:43:14.657291 <4>[ 188.651086] sp : ffff8000840fbd50
6355 01:43:14.657813 <4>[ 188.654669] x29: ffff8000840fbd50 x28: 0000000000000000 x27: 0000000000000000
6356 01:43:14.658000 <4>[ 188.662103] x26: 0000000000000000 x25: 0000002be83d9924 x24: 0000000000000000
6357 01:43:14.658161 <4>[ 188.669529] x23: 0000000000000000 x22: ffff00080b062080 x21: ffff00080b062080
6358 01:43:14.658314 <4>[ 188.676955] x20: ffff00080b062098 x19: ffff00097ee636c0 x18: 0000000000000000
6359 01:43:14.660504 <4>[ 188.684381] x17: ffff800080015a9c x16: ffff8000800158ec x15: ffff8000800238a0
6360 01:43:14.700717 <4>[ 188.691807] x14: ffff800080023144 x13: ffff800080c7d390 x12: ffff80008045b234
6361 01:43:14.701505 <4>[ 188.699233] x11: ffff8000803e939c x10: 0000000000000b30 x9 : ffff800081761284
6362 01:43:14.701845 <4>[ 188.706660] x8 : ffff8000840fbcc8 x7 : 0000000000000000 x6 : 0000000000000001
6363 01:43:14.702131 <4>[ 188.714086] x5 : 4000000000000002 x4 : ffff8008fc57a000 x3 : ffff8000840fbd50
6364 01:43:14.702405 <4>[ 188.721511] x2 : ffff8000828e96c0 x1 : ffff8000828e96c0 x0 : 4000000000000000
6365 01:43:14.702664 <4>[ 188.728936] Call trace:
6366 01:43:14.703954 <4>[ 188.731646] ct_kernel_exit.constprop.0+0xfc/0x118
6367 01:43:14.746820 <4>[ 188.736715] ct_idle_enter+0x10/0x20
6368 01:43:14.747275 <4>[ 188.740563] cpuidle_enter_state+0x210/0x6b8
6369 01:43:14.747665 <4>[ 188.745108] cpuidle_enter+0x40/0x60
6370 01:43:14.748017 <4>[ 188.748960] do_idle+0x214/0x2b0
6371 01:43:14.748359 <4>[ 188.752464] cpu_startup_entry+0x3c/0x50
6372 01:43:14.748697 <4>[ 188.756661] secondary_start_kernel+0x140/0x168
6373 01:43:14.749024 <4>[ 188.761469] __secondary_switched+0xb8/0xc0
6374 01:43:14.749388 <4>[ 188.765929] ---[ end trace 0000000000000000 ]---
6375 01:43:14.749731 # Segmentation fault
6376 01:43:14.750398 # [ 188.302662] lkdtm: Performing direct entry USERCOPY_SLAB_SIZE_FROM
6377 01:43:14.789931 # [ 188.309473] lkdtm: attempting good copy_from_user of correct size
6378 01:43:14.790353 # [ 188.315904] lkdtm: attempting bad copy_from_user of too large size
6379 01:43:14.790736 # [ 188.322407] usercopy: Kernel memory overwrite attempt detected to SLUB object 'kmalloc-1k' (offset 16, size 1024)!
6380 01:43:14.791095 # [ 188.333425] ------------[ cut here ]------------
6381 01:43:14.791442 # [ 188.338323] kernel BUG at mm/usercopy.c:102!
6382 01:43:14.791791 # [ 188.342866] Internal error: Oops - BUG: 00000000f2000800 [#18] PREEMPT SMP
6383 01:43:14.833103 # [ 188.350021] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce panfrost onboard_usb_dev tda998x hdlcd drm_shmem_helper cec drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
6384 01:43:14.833913 # [ 188.367625] CPU: 2 UID: 0 PID: 3710 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
6385 01:43:14.834244 # [ 188.376004] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6386 01:43:14.834529 # [ 188.383066] Hardware name: ARM Juno development board (r0) (DT)
6387 01:43:14.836386 # [ 188.389258] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6388 01:43:14.876213 # [ 188.396499] pc : usercopy_abort+0x74/0xa8
6389 01:43:14.876702 # [ 188.400786] lr : usercopy_abort+0x74/0xa8
6390 01:43:14.877444 # [ 188.405066] sp : ffff800088073830
6391 01:43:14.877796 # [ 188.408646] x29: ffff800088073840 x28: ffff00080cfa92c0 x27: 0000ffff838ff010
6392 01:43:14.878110 # [ 188.416074] x26: 0000000000000000 x25: ffff00080930c010 x24: 0010000000000000
6393 01:43:14.878458 # [ 188.423501] x23: 000f00080930c010 x22: ffff00080930c410 x21: 0000000000000000
6394 01:43:14.878759 # [ 188.430926] x20: 0000000000000400 x19: ffff00080930c010 x18: 0000000000000000
6395 01:43:14.919450 # [ 188.438351] x17: ffff80008015d428 x16: ffff80008015b490 x15: ffff80008015b1d0
6396 01:43:14.920313 # [ 188.445776] x14: ffff800081765594 x13: ffff800080c78940 x12: ffff800080c783bc
6397 01:43:14.920694 # [ 188.453201] x11: ffff800080c7d5fc x10: ffff800080c7d390 x9 : ffff800080158894
6398 01:43:14.921024 # [ 188.460626] x8 : ffff800088073298 x7 : 0000000000000000 x6 : 0000000000000001
6399 01:43:14.921381 # [ 188.468050] x5 : 0000000000000001 x4 : ffff80008370f5a0 x3 : 0000000000000000
6400 01:43:14.921682 # [ 188.475475] x2 : 0000000000000000 x1 : ffff00080cfa92c0 x0 : 0000000000000066
6401 01:43:14.922772 # [ 188.482901] Call trace:
6402 01:43:14.962644 # [ 188.485611] usercopy_abort+0x74/0xa8
6403 01:43:14.963140 # [ 188.489545] __check_heap_object+0xcc/0xe8
6404 01:43:14.963478 # [ 188.493915] __check_object_size+0x1b4/0x2e0
6405 01:43:14.963788 # [ 188.498458] do_usercopy_slab_size+0x138/0x388
6406 01:43:14.964080 # [ 188.503179] lkdtm_USERCOPY_SLAB_SIZE_FROM+0x1c/0x30
6407 01:43:14.964775 # [ 188.508422] lkdtm_do_action+0x24/0x48
6408 01:43:14.965101 # [ 188.512443] direct_entry+0xa8/0x108
6409 01:43:14.965445 # [ 188.516290] full_proxy_write+0x68/0xc8
6410 01:43:14.965737 # [ 188.520403] vfs_write+0xd8/0x380
6411 01:43:14.966036 # [ 188.523991] ksys_write+0x78/0x118
6412 01:43:14.966384 # [ 188.527665] __arm64_sys_write+0x24/0x38
6413 01:43:15.005812 # [ 188.531862] invoke_syscall+0x70/0x100
6414 01:43:15.006283 # [ 188.535887] el0_svc_common.constprop.0+0x48/0xf0
6415 01:43:15.007015 # [ 188.540869] do_el0_svc+0x24/0x38
6416 01:43:15.007365 # [ 188.544457] el0_svc+0x3c/0x110
6417 01:43:15.007697 # [ 188.547871] el0t_64_sync_handler+0x100/0x130
6418 01:43:15.007999 # [ 188.552500] el0t_64_sync+0x190/0x198
6419 01:43:15.008285 # [ 188.556436] Code: aa0003e3 9000f280 9104e000 97f3eca6 (d4210000)
6420 01:43:15.008572 # [ 188.562803] ---[ end trace 0000000000000000 ]---
6421 01:43:15.009295 # [ 188.567690] note: cat[3710] exited with irqs disabled
6422 01:43:15.049027 # [ 188.573078] note: cat[3710] exited with preempt_count 1
6423 01:43:15.049584 # [ 188.579959] ------------[ cut here ]------------
6424 01:43:15.049943 # [ 188.584857] WARNING: CPU: 2 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
6425 01:43:15.050264 # [ 188.594721] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce panfrost onboard_usb_dev tda998x hdlcd drm_shmem_helper cec drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
6426 01:43:15.052166 # [ 188.612325] CPU: 2 UID: 0 PID: 0 Comm: swapper/2 Tainted: G B D W E 6.12.0-rc5 #1
6427 01:43:15.091848 # [ 188.620967] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6428 01:43:15.092121 # [ 188.628032] Hardware name: ARM Juno development board (r0) (DT)
6429 01:43:15.092607 # [ 188.634225] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6430 01:43:15.092793 # [ 188.641467] pc : ct_kernel_exit.constprop.0+0xfc/0x118
6431 01:43:15.092990 # [ 188.646885] lr : ct_idle_enter+0x10/0x20
6432 01:43:15.093162 # [ 188.651086] sp : ffff8000840fbd50
6433 01:43:15.095061 # [ 188.654669] x29: ffff8000840fbd50 x28: 0000000000000000 x27: 0000000000000000
6434 01:43:15.134977 # [ 188.662103] x26: 0000000000000000 x25: 0000002be83d9924 x24: 0000000000000000
6435 01:43:15.135239 # [ 188.669529] x23: 0000000000000000 x22: ffff00080b062080 x21: ffff00080b062080
6436 01:43:15.135460 # [ 188.676955] x20: ffff00080b062098 x19: ffff00097ee636c0 x18: 0000000000000000
6437 01:43:15.135941 # [ 188.684381] x17: ffff800080015a9c x16: ffff8000800158ec x15: ffff8000800238a0
6438 01:43:15.136103 # [ 188.691807] x14: ffff800080023144 x13: ffff800080c7d390 x12: ffff80008045b234
6439 01:43:15.138150 # [ 188.699233] x11: ffff8000803e939c x10: 0000000000000b30 x9 : ffff800081761284
6440 01:43:15.161569 # USERCOPY_SLAB_SIZE_FROM: saw 'call trace:': ok
6441 01:43:15.161826 ok 70 selftests: lkdtm: USERCOPY_SLAB_SIZE_FROM.sh
6442 01:43:15.162048 # timeout set to 45
6443 01:43:15.164685 # selftests: lkdtm: USERCOPY_SLAB_WHITELIST_TO.sh
6444 01:43:15.390003 <6>[ 189.383575] lkdtm: Performing direct entry USERCOPY_SLAB_WHITELIST_TO
6445 01:43:15.390839 <6>[ 189.390493] lkdtm: attempting good copy_to_user inside whitelist
6446 01:43:15.391252 <6>[ 189.397020] lkdtm: attempting bad copy_to_user outside whitelist
6447 01:43:15.391666 <0>[ 189.403358] usercopy: Kernel memory exposure attempt detected from SLUB object 'lkdtm-usercopy' (offset 255, size 64)!
6448 01:43:15.392016 <4>[ 189.414404] ------------[ cut here ]------------
6449 01:43:15.393480 <2>[ 189.419294] kernel BUG at mm/usercopy.c:102!
6450 01:43:15.433312 <0>[ 189.423836] Internal error: Oops - BUG: 00000000f2000800 [#19] PREEMPT SMP
6451 01:43:15.434174 <4>[ 189.430991] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce panfrost onboard_usb_dev tda998x hdlcd drm_shmem_helper cec drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
6452 01:43:15.434609 <4>[ 189.448598] CPU: 2 UID: 0 PID: 3753 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
6453 01:43:15.435028 <4>[ 189.456980] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6454 01:43:15.436929 <4>[ 189.464042] Hardware name: ARM Juno development board (r0) (DT)
6455 01:43:15.476787 <4>[ 189.470234] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6456 01:43:15.477273 <4>[ 189.477477] pc : usercopy_abort+0x74/0xa8
6457 01:43:15.478064 <4>[ 189.481767] lr : usercopy_abort+0x74/0xa8
6458 01:43:15.478427 <4>[ 189.486049] sp : ffff800088113880
6459 01:43:15.478824 <4>[ 189.489630] x29: ffff800088113890 x28: ffff00080cfadcc0 x27: 0000000000000000
6460 01:43:15.479211 <4>[ 189.497062] x26: 0000000000000000 x25: 000fffffffffffc0 x24: 0010000000000000
6461 01:43:15.480056 <4>[ 189.504489] x23: 000f000807ad0107 x22: ffff000807ad0147 x21: 0000000000000001
6462 01:43:15.520141 <4>[ 189.511916] x20: 0000000000000040 x19: ffff000807ad0107 x18: 0000000000000000
6463 01:43:15.520601 <4>[ 189.519343] x17: 656a626f2042554c x16: 53206d6f72662064 x15: 6574636574656420
6464 01:43:15.521023 <4>[ 189.526769] x14: 74706d6574746120 x13: 205d383533333034 x12: ffff8000837aa4c8
6465 01:43:15.521848 <4>[ 189.534195] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080158894
6466 01:43:15.522213 <4>[ 189.541620] x8 : c0000000ffffefff x7 : ffff800083751e18 x6 : 0000000000000001
6467 01:43:15.523484 <4>[ 189.549045] x5 : 0000000000000001 x4 : ffff80008370f5a0 x3 : 0000000000000000
6468 01:43:15.563477 <4>[ 189.556470] x2 : 0000000000000000 x1 : ffff00080cfadcc0 x0 : 000000000000006a
6469 01:43:15.563937 <4>[ 189.563895] Call trace:
6470 01:43:15.564750 <4>[ 189.566606] usercopy_abort+0x74/0xa8
6471 01:43:15.565121 <4>[ 189.570542] __check_heap_object+0xcc/0xe8
6472 01:43:15.565551 <4>[ 189.574914] __check_object_size+0x1b4/0x2e0
6473 01:43:15.565951 <4>[ 189.579458] do_usercopy_slab_whitelist+0x140/0x370
6474 01:43:15.566329 <4>[ 189.584615] lkdtm_USERCOPY_SLAB_WHITELIST_TO+0x1c/0x30
6475 01:43:15.566712 <4>[ 189.590120] lkdtm_do_action+0x24/0x48
6476 01:43:15.567177 <4>[ 189.594142] direct_entry+0xa8/0x108
6477 01:43:15.606851 <4>[ 189.597989] full_proxy_write+0x68/0xc8
6478 01:43:15.607316 <4>[ 189.602103] vfs_write+0xd8/0x380
6479 01:43:15.607741 <4>[ 189.605692] ksys_write+0x78/0x118
6480 01:43:15.608506 <4>[ 189.609366] __arm64_sys_write+0x24/0x38
6481 01:43:15.608865 <4>[ 189.613563] invoke_syscall+0x70/0x100
6482 01:43:15.609288 <4>[ 189.617588] el0_svc_common.constprop.0+0x48/0xf0
6483 01:43:15.609675 <4>[ 189.622570] do_el0_svc+0x24/0x38
6484 01:43:15.610067 <4>[ 189.626159] el0_svc+0x3c/0x110
6485 01:43:15.610436 <4>[ 189.629572] el0t_64_sync_handler+0x100/0x130
6486 01:43:15.610806 <4>[ 189.634203] el0t_64_sync+0x190/0x198
6487 01:43:15.651969 <0>[ 189.638140] Code: aa0003e3 9000f280 9104e000 97f3eca6 (d4210000)
6488 01:43:15.652477 <4>[ 189.644508] ---[ end trace 0000000000000000 ]---
6489 01:43:15.652930 <6>[ 189.649395] note: cat[3753] exited with irqs disabled
6490 01:43:15.653590 <6>[ 189.654782] note: cat[3753] exited with preempt_count 1
6491 01:43:15.654081 <4>[ 189.661935] ------------[ cut here ]------------
6492 01:43:15.654895 <4>[ 189.666829] WARNING: CPU: 2 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
6493 01:43:15.695292 <4>[ 189.676695] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce panfrost onboard_usb_dev tda998x hdlcd drm_shmem_helper cec drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
6494 01:43:15.696335 <4>[ 189.694303] CPU: 2 UID: 0 PID: 0 Comm: swapper/2 Tainted: G B D W E 6.12.0-rc5 #1
6495 01:43:15.696933 <4>[ 189.702943] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6496 01:43:15.697492 <4>[ 189.710005] Hardware name: ARM Juno development board (r0) (DT)
6497 01:43:15.697984 <4>[ 189.716197] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6498 01:43:15.698498 <4>[ 189.723439] pc : ct_kernel_exit.constprop.0+0xfc/0x118
6499 01:43:15.738666 <4>[ 189.728855] lr : ct_idle_enter+0x10/0x20
6500 01:43:15.739365 <4>[ 189.733052] sp : ffff8000840fbd50
6501 01:43:15.739884 <4>[ 189.736633] x29: ffff8000840fbd50 x28: 0000000000000000 x27: 0000000000000000
6502 01:43:15.740322 <4>[ 189.744061] x26: 0000000000000000 x25: 0000002c28bb2750 x24: 0000000000000000
6503 01:43:15.740899 <4>[ 189.751488] x23: 0000000000000000 x22: ffff00080b062080 x21: ffff00080b062080
6504 01:43:15.741524 <4>[ 189.758914] x20: ffff00080b062098 x19: ffff00097ee636c0 x18: 0000000000000000
6505 01:43:15.742484 <4>[ 189.766342] x17: ffff800080015a9c x16: ffff8000800158ec x15: ffff8000800238a0
6506 01:43:15.781863 <4>[ 189.773767] x14: ffff800080023144 x13: ffff800080c7d780 x12: ffff80008045b234
6507 01:43:15.782356 <4>[ 189.781194] x11: ffff8000803e939c x10: 0000000000000b30 x9 : ffff800081761284
6508 01:43:15.782696 <4>[ 189.788620] x8 : ffff8000840fbcc8 x7 : 0000000000000000 x6 : 0000000000000001
6509 01:43:15.783007 <4>[ 189.796050] x5 : 4000000000000002 x4 : ffff8008fc57a000 x3 : ffff8000840fbd50
6510 01:43:15.783309 <4>[ 189.803477] x2 : ffff8000828e96c0 x1 : ffff8000828e96c0 x0 : 4000000000000000
6511 01:43:15.783604 <4>[ 189.810903] Call trace:
6512 01:43:15.785070 <4>[ 189.813613] ct_kernel_exit.constprop.0+0xfc/0x118
6513 01:43:15.829266 <4>[ 189.818683] ct_idle_enter+0x10/0x20
6514 01:43:15.829531 <4>[ 189.822533] cpuidle_enter_state+0x210/0x6b8
6515 01:43:15.829701 <4>[ 189.827078] cpuidle_enter+0x40/0x60
6516 01:43:15.829857 <4>[ 189.830929] do_idle+0x214/0x2b0
6517 01:43:15.830005 <4>[ 189.834432] cpu_startup_entry+0x40/0x50
6518 01:43:15.830149 <4>[ 189.838630] secondary_start_kernel+0x140/0x168
6519 01:43:15.830299 <4>[ 189.843438] __secondary_switched+0xb8/0xc0
6520 01:43:15.830445 <4>[ 189.847899] ---[ end trace 0000000000000000 ]---
6521 01:43:15.832431 # Segmentation fault
6522 01:43:15.872439 # [ 189.383575] lkdtm: Performing direct entry USERCOPY_SLAB_WHITELIST_TO
6523 01:43:15.872704 # [ 189.390493] lkdtm: attempting good copy_to_user inside whitelist
6524 01:43:15.872873 # [ 189.397020] lkdtm: attempting bad copy_to_user outside whitelist
6525 01:43:15.873028 # [ 189.403358] usercopy: Kernel memory exposure attempt detected from SLUB object 'lkdtm-usercopy' (offset 255, size 64)!
6526 01:43:15.873179 # [ 189.414404] ------------[ cut here ]------------
6527 01:43:15.873371 # [ 189.419294] kernel BUG at mm/usercopy.c:102!
6528 01:43:15.915562 # [ 189.423836] Internal error: Oops - BUG: 00000000f2000800 [#19] PREEMPT SMP
6529 01:43:15.915814 # [ 189.430991] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce panfrost onboard_usb_dev tda998x hdlcd drm_shmem_helper cec drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
6530 01:43:15.915992 # [ 189.448598] CPU: 2 UID: 0 PID: 3753 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
6531 01:43:15.916151 # [ 189.456980] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6532 01:43:15.918736 # [ 189.464042] Hardware name: ARM Juno development board (r0) (DT)
6533 01:43:15.958752 # [ 189.470234] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6534 01:43:15.959002 # [ 189.477477] pc : usercopy_abort+0x74/0xa8
6535 01:43:15.959171 # [ 189.481767] lr : usercopy_abort+0x74/0xa8
6536 01:43:15.959322 # [ 189.486049] sp : ffff800088113880
6537 01:43:15.959506 # [ 189.489630] x29: ffff800088113890 x28: ffff00080cfadcc0 x27: 0000000000000000
6538 01:43:15.959707 # [ 189.497062] x26: 0000000000000000 x25: 000fffffffffffc0 x24: 0010000000000000
6539 01:43:15.959856 # [ 189.504489] x23: 000f000807ad0107 x22: ffff000807ad0147 x21: 0000000000000001
6540 01:43:16.001854 # [ 189.511916] x20: 0000000000000040 x19: ffff000807ad0107 x18: 0000000000000000
6541 01:43:16.002104 # [ 189.519343] x17: 656a626f2042554c x16: 53206d6f72662064 x15: 6574636574656420
6542 01:43:16.002278 # [ 189.526769] x14: 74706d6574746120 x13: 205d383533333034 x12: ffff8000837aa4c8
6543 01:43:16.002436 # [ 189.534195] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080158894
6544 01:43:16.002587 # [ 189.541620] x8 : c0000000ffffefff x7 : ffff800083751e18 x6 : 0000000000000001
6545 01:43:16.002735 # [ 189.549045] x5 : 0000000000000001 x4 : ffff80008370f5a0 x3 : 0000000000000000
6546 01:43:16.045047 # [ 189.556470] x2 : 0000000000000000 x1 : ffff00080cfadcc0 x0 : 000000000000006a
6547 01:43:16.045418 # [ 189.563895] Call trace:
6548 01:43:16.045759 # [ 189.566606] usercopy_abort+0x74/0xa8
6549 01:43:16.046072 # [ 189.570542] __check_heap_object+0xcc/0xe8
6550 01:43:16.046367 # [ 189.574914] __check_object_size+0x1b4/0x2e0
6551 01:43:16.046654 # [ 189.579458] do_usercopy_slab_whitelist+0x140/0x370
6552 01:43:16.046997 # [ 189.584615] lkdtm_USERCOPY_SLAB_WHITELIST_TO+0x1c/0x30
6553 01:43:16.047287 # [ 189.590120] lkdtm_do_action+0x24/0x48
6554 01:43:16.047566 # [ 189.594142] direct_entry+0xa8/0x108
6555 01:43:16.048402 # [ 189.597989] full_proxy_write+0x68/0xc8
6556 01:43:16.088494 # [ 189.602103] vfs_write+0xd8/0x380
6557 01:43:16.089000 # [ 189.605692] ksys_write+0x78/0x118
6558 01:43:16.089456 # [ 189.609366] __arm64_sys_write+0x24/0x38
6559 01:43:16.089899 # [ 189.613563] invoke_syscall+0x70/0x100
6560 01:43:16.090253 # [ 189.617588] el0_svc_common.constprop.0+0x48/0xf0
6561 01:43:16.090701 # [ 189.622570] do_el0_svc+0x24/0x38
6562 01:43:16.091034 # [ 189.626159] el0_svc+0x3c/0x110
6563 01:43:16.091327 # [ 189.629572] el0t_64_sync_handler+0x100/0x130
6564 01:43:16.091674 # [ 189.634203] el0t_64_sync+0x190/0x198
6565 01:43:16.092062 # [ 189.638140] Code: aa0003e3 9000f280 9104e000 97f3eca6 (d4210000)
6566 01:43:16.092770 # [ 189.644508] ---[ end trace 0000000000000000 ]---
6567 01:43:16.131653 # [ 189.649395] note: cat[3753] exited with irqs disabled
6568 01:43:16.132136 # [ 189.654782] note: cat[3753] exited with preempt_count 1
6569 01:43:16.132551 # [ 189.661935] ------------[ cut here ]------------
6570 01:43:16.132870 # [ 189.666829] WARNING: CPU: 2 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
6571 01:43:16.135029 # [ 189.676695] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce panfrost onboard_usb_dev tda998x hdlcd drm_shmem_helper cec drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
6572 01:43:16.174846 # [ 189.694303] CPU: 2 UID: 0 PID: 0 Comm: swapper/2 Tainted: G B D W E 6.12.0-rc5 #1
6573 01:43:16.175309 # [ 189.702943] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6574 01:43:16.175647 # [ 189.710005] Hardware name: ARM Juno development board (r0) (DT)
6575 01:43:16.175960 # [ 189.716197] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6576 01:43:16.176254 # [ 189.723439] pc : ct_kernel_exit.constprop.0+0xfc/0x118
6577 01:43:16.176542 # [ 189.728855] lr : ct_idle_enter+0x10/0x20
6578 01:43:16.178078 # [ 189.733052] sp : ffff8000840fbd50
6579 01:43:16.228277 # [ 189.736633] x29: ffff8000840fbd50 x28: 0000000000000000 x27: 0000000000000000
6580 01:43:16.228774 # [ 189.744061] x26: 0000000000000000 x25: 0000002c28bb2750 x24: 0000000000000000
6581 01:43:16.229117 # [ 189.751488] x23: 0000000000000000 x22: ffff00080b062080 x21: ffff00080b062080
6582 01:43:16.230011 # [ 189.758914] x20: ffff00080b062098 x19: ffff00097ee636c0 x18: 0000000000000000
6583 01:43:16.230375 # USERCOPY_SLAB_WHITELIST_TO: saw 'call trace:': ok
6584 01:43:16.230685 ok 71 selftests: lkdtm: USERCOPY_SLAB_WHITELIST_TO.sh
6585 01:43:16.230982 # timeout set to 45
6586 01:43:16.231535 # selftests: lkdtm: USERCOPY_SLAB_WHITELIST_FROM.sh
6587 01:43:16.447864 <6>[ 190.439465] lkdtm: Performing direct entry USERCOPY_SLAB_WHITELIST_FROM
6588 01:43:16.448727 <6>[ 190.446588] lkdtm: attempting good copy_from_user inside whitelist
6589 01:43:16.449133 <6>[ 190.453117] lkdtm: attempting bad copy_from_user outside whitelist
6590 01:43:16.449549 <0>[ 190.459782] usercopy: Kernel memory overwrite attempt detected to SLUB object 'lkdtm-usercopy' (offset 255, size 64)!
6591 01:43:16.449922 <4>[ 190.470771] ------------[ cut here ]------------
6592 01:43:16.450266 <2>[ 190.475662] kernel BUG at mm/usercopy.c:102!
6593 01:43:16.491370 <0>[ 190.480211] Internal error: Oops - BUG: 00000000f2000800 [#20] PREEMPT SMP
6594 01:43:16.491978 <4>[ 190.487365] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce panfrost onboard_usb_dev tda998x hdlcd drm_shmem_helper cec drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
6595 01:43:16.492314 <4>[ 190.504975] CPU: 1 UID: 0 PID: 3796 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
6596 01:43:16.492604 <4>[ 190.513353] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6597 01:43:16.494405 <4>[ 190.520415] Hardware name: ARM Juno development board (r0) (DT)
6598 01:43:16.534477 <4>[ 190.526610] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6599 01:43:16.534720 <4>[ 190.533855] pc : usercopy_abort+0x74/0xa8
6600 01:43:16.534889 <4>[ 190.538144] lr : usercopy_abort+0x74/0xa8
6601 01:43:16.535043 <4>[ 190.542426] sp : ffff8000881bbb80
6602 01:43:16.535190 <4>[ 190.546006] x29: ffff8000881bbb90 x28: ffff00080cfa92c0 x27: 0000000000000000
6603 01:43:16.535337 <4>[ 190.553435] x26: 0000000000000000 x25: ffff800083f5b000 x24: 0010000000000000
6604 01:43:16.537653 <4>[ 190.560862] x23: 000f000807ad0567 x22: ffff000807ad05a7 x21: 0000000000000000
6605 01:43:16.577843 <4>[ 190.568287] x20: 0000000000000040 x19: ffff000807ad0567 x18: 0000000000000000
6606 01:43:16.578075 <4>[ 190.575713] x17: 63656a626f204255 x16: 4c53206f74206465 x15: 7463657465642074
6607 01:43:16.578245 <4>[ 190.583138] x14: 706d657474612065 x13: 205d323837393534 x12: ffff8000837aa4c8
6608 01:43:16.578401 <4>[ 190.590563] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080158894
6609 01:43:16.578550 <4>[ 190.597988] x8 : c0000000ffffefff x7 : ffff800083751e18 x6 : 0000000000000001
6610 01:43:16.580992 <4>[ 190.605413] x5 : 0000000000000001 x4 : ffff80008370f5a0 x3 : 0000000000000000
6611 01:43:16.621443 <4>[ 190.612838] x2 : 0000000000000000 x1 : ffff00080cfa92c0 x0 : 0000000000000069
6612 01:43:16.621957 <4>[ 190.620263] Call trace:
6613 01:43:16.622298 <4>[ 190.622974] usercopy_abort+0x74/0xa8
6614 01:43:16.622610 <4>[ 190.626908] __check_heap_object+0xcc/0xe8
6615 01:43:16.622907 <4>[ 190.631278] __check_object_size+0x1b4/0x2e0
6616 01:43:16.623198 <4>[ 190.635821] do_usercopy_slab_whitelist+0x218/0x370
6617 01:43:16.623482 <4>[ 190.640979] lkdtm_USERCOPY_SLAB_WHITELIST_FROM+0x1c/0x30
6618 01:43:16.623764 <4>[ 190.646657] lkdtm_do_action+0x24/0x48
6619 01:43:16.624041 <4>[ 190.650678] direct_entry+0xa8/0x108
6620 01:43:16.624685 <4>[ 190.654525] full_proxy_write+0x68/0xc8
6621 01:43:16.664699 <4>[ 190.658638] vfs_write+0xd8/0x380
6622 01:43:16.665500 <4>[ 190.662225] ksys_write+0x78/0x118
6623 01:43:16.665862 <4>[ 190.665900] __arm64_sys_write+0x24/0x38
6624 01:43:16.666181 <4>[ 190.670097] invoke_syscall+0x70/0x100
6625 01:43:16.666479 <4>[ 190.674122] el0_svc_common.constprop.0+0x48/0xf0
6626 01:43:16.666777 <4>[ 190.679104] do_el0_svc+0x24/0x38
6627 01:43:16.667063 <4>[ 190.682692] el0_svc+0x3c/0x110
6628 01:43:16.667345 <4>[ 190.686105] el0t_64_sync_handler+0x100/0x130
6629 01:43:16.667625 <4>[ 190.690735] el0t_64_sync+0x190/0x198
6630 01:43:16.668060 <0>[ 190.694673] Code: aa0003e3 9000f280 9104e000 97f3eca6 (d4210000)
6631 01:43:16.709542 <4>[ 190.701039] ---[ end trace 0000000000000000 ]---
6632 01:43:16.710272 <6>[ 190.705926] note: cat[3796] exited with irqs disabled
6633 01:43:16.710871 <6>[ 190.711296] note: cat[3796] exited with preempt_count 1
6634 01:43:16.711356 <4>[ 190.718145] ------------[ cut here ]------------
6635 01:43:16.711844 <4>[ 190.723037] WARNING: CPU: 1 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
6636 01:43:16.752578 <4>[ 190.732907] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce panfrost onboard_usb_dev tda998x hdlcd drm_shmem_helper cec drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
6637 01:43:16.752874 <4>[ 190.750510] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Tainted: G B D W E 6.12.0-rc5 #1
6638 01:43:16.753099 <4>[ 190.759150] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6639 01:43:16.753342 <4>[ 190.766215] Hardware name: ARM Juno development board (r0) (DT)
6640 01:43:16.753545 <4>[ 190.772407] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6641 01:43:16.753728 <4>[ 190.779651] pc : ct_kernel_exit.constprop.0+0xfc/0x118
6642 01:43:16.755645 <4>[ 190.785074] lr : ct_idle_enter+0x10/0x20
6643 01:43:16.795923 <4>[ 190.789275] sp : ffff8000840f3d50
6644 01:43:16.796208 <4>[ 190.792857] x29: ffff8000840f3d50 x28: 0000000000000000 x27: 0000000000000000
6645 01:43:16.796383 <4>[ 190.800289] x26: 0000000000000000 x25: 0000002c67af9e3c x24: 0000000000000000
6646 01:43:16.796542 <4>[ 190.807717] x23: 0000000000000000 x22: ffff00080b060880 x21: ffff00080b060880
6647 01:43:16.796695 <4>[ 190.815142] x20: ffff00080b060898 x19: ffff00097ee416c0 x18: 0000000000000000
6648 01:43:16.799091 <4>[ 190.822568] x17: ffff800080015a9c x16: ffff8000800158ec x15: ffff8000800238a0
6649 01:43:16.839289 <4>[ 190.829994] x14: ffff800080023144 x13: ffff800080c7d858 x12: ffff80008045b234
6650 01:43:16.839556 <4>[ 190.837418] x11: ffff8000803e939c x10: 0000000000000b30 x9 : ffff800081761284
6651 01:43:16.839777 <4>[ 190.844843] x8 : ffff8000840f3cc8 x7 : 0000000000000000 x6 : 0000000000000001
6652 01:43:16.839977 <4>[ 190.852268] x5 : 4000000000000002 x4 : ffff8008fc558000 x3 : ffff8000840f3d50
6653 01:43:16.840168 <4>[ 190.859692] x2 : ffff8000828e96c0 x1 : ffff8000828e96c0 x0 : 4000000000000000
6654 01:43:16.840356 <4>[ 190.867117] Call trace:
6655 01:43:16.842401 <4>[ 190.869827] ct_kernel_exit.constprop.0+0xfc/0x118
6656 01:43:16.884246 <4>[ 190.874896] ct_idle_enter+0x10/0x20
6657 01:43:16.884755 <4>[ 190.878744] cpuidle_enter_state+0x210/0x6b8
6658 01:43:16.885187 <4>[ 190.883290] cpuidle_enter+0x40/0x60
6659 01:43:16.885611 <4>[ 190.887140] do_idle+0x214/0x2b0
6660 01:43:16.886001 <4>[ 190.890643] cpu_startup_entry+0x40/0x50
6661 01:43:16.886372 <4>[ 190.894840] secondary_start_kernel+0x140/0x168
6662 01:43:16.886739 <4>[ 190.899648] __secondary_switched+0xb8/0xc0
6663 01:43:16.887119 <4>[ 190.904107] ---[ end trace 0000000000000000 ]---
6664 01:43:16.887498 # Segmentation fault
6665 01:43:16.888228 # [ 190.439465] lkdtm: Performing direct entry USERCOPY_SLAB_WHITELIST_FROM
6666 01:43:16.927387 # [ 190.446588] lkdtm: attempting good copy_from_user inside whitelist
6667 01:43:16.927833 # [ 190.453117] lkdtm: attempting bad copy_from_user outside whitelist
6668 01:43:16.928569 # [ 190.459782] usercopy: Kernel memory overwrite attempt detected to SLUB object 'lkdtm-usercopy' (offset 255, size 64)!
6669 01:43:16.928900 # [ 190.470771] ------------[ cut here ]------------
6670 01:43:16.929274 # [ 190.475662] kernel BUG at mm/usercopy.c:102!
6671 01:43:16.929628 # [ 190.480211] Internal error: Oops - BUG: 00000000f2000800 [#20] PREEMPT SMP
6672 01:43:16.970989 # [ 190.487365] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce panfrost onboard_usb_dev tda998x hdlcd drm_shmem_helper cec drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
6673 01:43:16.971468 # [ 190.504975] CPU: 1 UID: 0 PID: 3796 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
6674 01:43:16.971905 # [ 190.513353] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6675 01:43:16.972303 # [ 190.520415] Hardware name: ARM Juno development board (r0) (DT)
6676 01:43:16.973972 # [ 190.526610] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6677 01:43:17.013744 # [ 190.533855] pc : usercopy_abort+0x74/0xa8
6678 01:43:17.014219 # [ 190.538144] lr : usercopy_abort+0x74/0xa8
6679 01:43:17.014558 # [ 190.542426] sp : ffff8000881bbb80
6680 01:43:17.014867 # [ 190.546006] x29: ffff8000881bbb90 x28: ffff00080cfa92c0 x27: 0000000000000000
6681 01:43:17.015568 # [ 190.553435] x26: 0000000000000000 x25: ffff800083f5b000 x24: 0010000000000000
6682 01:43:17.015922 # [ 190.560862] x23: 000f000807ad0567 x22: ffff000807ad05a7 x21: 0000000000000000
6683 01:43:17.016304 # [ 190.568287] x20: 0000000000000040 x19: ffff000807ad0567 x18: 0000000000000000
6684 01:43:17.056902 # [ 190.575713] x17: 63656a626f204255 x16: 4c53206f74206465 x15: 7463657465642074
6685 01:43:17.057436 # [ 190.583138] x14: 706d657474612065 x13: 205d323837393534 x12: ffff8000837aa4c8
6686 01:43:17.058245 # [ 190.590563] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080158894
6687 01:43:17.058677 # [ 190.597988] x8 : c0000000ffffefff x7 : ffff800083751e18 x6 : 0000000000000001
6688 01:43:17.059080 # [ 190.605413] x5 : 0000000000000001 x4 : ffff80008370f5a0 x3 : 0000000000000000
6689 01:43:17.059461 # [ 190.612838] x2 : 0000000000000000 x1 : ffff00080cfa92c0 x0 : 0000000000000069
6690 01:43:17.060216 # [ 190.620263] Call trace:
6691 01:43:17.100166 # [ 190.622974] usercopy_abort+0x74/0xa8
6692 01:43:17.100652 # [ 190.626908] __check_heap_object+0xcc/0xe8
6693 01:43:17.101081 # [ 190.631278] __check_object_size+0x1b4/0x2e0
6694 01:43:17.101602 # [ 190.635821] do_usercopy_slab_whitelist+0x218/0x370
6695 01:43:17.101998 # [ 190.640979] lkdtm_USERCOPY_SLAB_WHITELIST_FROM+0x1c/0x30
6696 01:43:17.102376 # [ 190.646657] lkdtm_do_action+0x24/0x48
6697 01:43:17.102743 # [ 190.650678] direct_entry+0xa8/0x108
6698 01:43:17.103140 # [ 190.654525] full_proxy_write+0x68/0xc8
6699 01:43:17.103515 # [ 190.658638] vfs_write+0xd8/0x380
6700 01:43:17.104170 # [ 190.662225] ksys_write+0x78/0x118
6701 01:43:17.143290 # [ 190.665900] __arm64_sys_write+0x24/0x38
6702 01:43:17.143764 # [ 190.670097] invoke_syscall+0x70/0x100
6703 01:43:17.144100 # [ 190.674122] el0_svc_common.constprop.0+0x48/0xf0
6704 01:43:17.144409 # [ 190.679104] do_el0_svc+0x24/0x38
6705 01:43:17.144701 # [ 190.682692] el0_svc+0x3c/0x110
6706 01:43:17.145056 # [ 190.686105] el0t_64_sync_handler+0x100/0x130
6707 01:43:17.145440 # [ 190.690735] el0t_64_sync+0x190/0x198
6708 01:43:17.145729 # [ 190.694673] Code: aa0003e3 9000f280 9104e000 97f3eca6 (d4210000)
6709 01:43:17.146013 # [ 190.701039] ---[ end trace 0000000000000000 ]---
6710 01:43:17.146702 # [ 190.705926] note: cat[3796] exited with irqs disabled
6711 01:43:17.186428 # [ 190.711296] note: cat[3796] exited with preempt_count 1
6712 01:43:17.186903 # [ 190.718145] ------------[ cut here ]------------
6713 01:43:17.187234 # [ 190.723037] WARNING: CPU: 1 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
6714 01:43:17.187552 # [ 190.732907] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce panfrost onboard_usb_dev tda998x hdlcd drm_shmem_helper cec drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
6715 01:43:17.229515 # [ 190.750510] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Tainted: G B D W E 6.12.0-rc5 #1
6716 01:43:17.230017 # [ 190.759150] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6717 01:43:17.230365 # [ 190.766215] Hardware name: ARM Juno development board (r0) (DT)
6718 01:43:17.231058 # [ 190.772407] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6719 01:43:17.231404 # [ 190.779651] pc : ct_kernel_exit.constprop.0+0xfc/0x118
6720 01:43:17.231708 # [ 190.785074] lr : ct_idle_enter+0x10/0x20
6721 01:43:17.232005 # [ 190.789275] sp : ffff8000840f3d50
6722 01:43:17.232900 # [ 190.792857] x29: ffff8000840f3d50 x28: 0000000000000000 x27: 0000000000000000
6723 01:43:17.272449 # [ 190.800289] x26: 0000000000000000 x25: 0000002c67af9e3c x24: 0000000000000000
6724 01:43:17.272715 # [ 190.807717] x23: 0000000000000000 x22: ffff00080b060880 x21: ffff00080b060880
6725 01:43:17.272934 # [ 190.815142] x20: ffff00080b060898 x19: ffff00097ee416c0 x18: 0000000000000000
6726 01:43:17.273135 # [ 190.822568] x17: ffff800080015a9c x16: ffff8000800158ec x15: ffff8000800238a0
6727 01:43:17.273351 # [ 190.829994] x14: ffff800080023144 x13: ffff800080c7d858 x12: ffff80008045b234
6728 01:43:17.275579 # [ 190.837418] x11: ffff8000803e939c x10: 0000000000000b30 x9 : ffff800081761284
6729 01:43:17.315579 # [ 190.844843] x8 : ffff8000840f3cc8 x7 : 0000000000000000 x6 : 0000000000000001
6730 01:43:17.315864 # [ 190.852268] x5 : 4000000000000002 x4 : ffff8008fc558000 x3 : ffff8000840f3d50
6731 01:43:17.316321 # [ 190.859692] x2 : ffff8000828e96c0 x1 : ffff8000828e96c0 x0 : 4000000000000000
6732 01:43:17.316512 # [ 190.867117] Call trace:
6733 01:43:17.316681 # [ 190.869827] ct_kernel_exit.constprop.0+0xfc/0x118
6734 01:43:17.316846 # [ 190.874896] ct_idle_enter+0x10/0x20
6735 01:43:17.317000 # USERCOPY_SLAB_WHITELIST_FROM: saw 'call trace:': ok
6736 01:43:17.318828 ok 72 selftests: lkdtm: USERCOPY_SLAB_WHITELIST_FROM.sh
6737 01:43:17.334472 # timeout set to 45
6738 01:43:17.334732 # selftests: lkdtm: USERCOPY_STACK_FRAME_TO.sh
6739 01:43:17.520723 <6>[ 191.513928] lkdtm: Performing direct entry USERCOPY_STACK_FRAME_TO
6740 01:43:17.521302 <6>[ 191.520493] lkdtm: good_stack: ffff8000882438a8-ffff8000882438c8
6741 01:43:17.521680 <6>[ 191.526864] lkdtm: bad_stack : ffff8000882437e8-ffff800088243808
6742 01:43:17.522013 <6>[ 191.533554] lkdtm: attempting good copy_to_user of local stack
6743 01:43:17.522320 <6>[ 191.539768] lkdtm: attempting bad copy_to_user of distant stack
6744 01:43:17.523883 <0>[ 191.545990] usercopy: Kernel memory exposure attempt detected from process stack (offset 40, size 32)!
6745 01:43:17.564094 <4>[ 191.555627] ------------[ cut here ]------------
6746 01:43:17.564534 <2>[ 191.560514] kernel BUG at mm/usercopy.c:102!
6747 01:43:17.564832 <0>[ 191.565056] Internal error: Oops - BUG: 00000000f2000800 [#21] PREEMPT SMP
6748 01:43:17.565113 <4>[ 191.572210] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce panfrost onboard_usb_dev tda998x hdlcd drm_shmem_helper cec drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
6749 01:43:17.567320 <4>[ 191.589813] CPU: 1 UID: 0 PID: 3839 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
6750 01:43:17.607380 <4>[ 191.598191] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6751 01:43:17.607837 <4>[ 191.605253] Hardware name: ARM Juno development board (r0) (DT)
6752 01:43:17.608170 <4>[ 191.611445] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6753 01:43:17.608483 <4>[ 191.618687] pc : usercopy_abort+0x74/0xa8
6754 01:43:17.608779 <4>[ 191.622976] lr : usercopy_abort+0x74/0xa8
6755 01:43:17.609068 <4>[ 191.627257] sp : ffff8000882437f0
6756 01:43:17.609394 <4>[ 191.630838] x29: ffff800088243800 x28: ffff00080b4b0040 x27: 0000000000000000
6757 01:43:17.650667 <4>[ 191.638268] x26: f0f0f0f0f0f0f0f1 x25: ffff800081c636b8 x24: 0000000000000001
6758 01:43:17.651133 <4>[ 191.645694] x23: 0000000000000001 x22: ffff800088243808 x21: 0000000000000001
6759 01:43:17.651471 <4>[ 191.653119] x20: 0000000000000020 x19: ffff8000882437e8 x18: 0000000000000000
6760 01:43:17.651788 <4>[ 191.660545] x17: 7320737365636f72 x16: 70206d6f72662064 x15: 6574636574656420
6761 01:43:17.652089 <4>[ 191.667970] x14: 74706d6574746120 x13: 205d303939353435 x12: ffff8000837aa4c8
6762 01:43:17.652380 <4>[ 191.675395] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080158894
6763 01:43:17.694132 <4>[ 191.682820] x8 : c0000000ffffefff x7 : ffff800083751e18 x6 : 0000000000000001
6764 01:43:17.694610 <4>[ 191.690245] x5 : 0000000000000001 x4 : ffff80008370f5a0 x3 : 0000000000000000
6765 01:43:17.694939 <4>[ 191.697669] x2 : 0000000000000000 x1 : ffff00080b4b0040 x0 : 000000000000005a
6766 01:43:17.695241 <4>[ 191.705095] Call trace:
6767 01:43:17.695530 <4>[ 191.707805] usercopy_abort+0x74/0xa8
6768 01:43:17.695816 <4>[ 191.711739] __check_object_size+0x294/0x2e0
6769 01:43:17.696097 <4>[ 191.716282] do_usercopy_stack+0x2c0/0x3c8
6770 01:43:17.696375 <4>[ 191.720656] lkdtm_USERCOPY_STACK_FRAME_TO+0x20/0x38
6771 01:43:17.697343 <4>[ 191.725899] lkdtm_do_action+0x24/0x48
6772 01:43:17.737531 <4>[ 191.729921] direct_entry+0xa8/0x108
6773 01:43:17.738131 <4>[ 191.733768] full_proxy_write+0x68/0xc8
6774 01:43:17.738466 <4>[ 191.737881] vfs_write+0xd8/0x380
6775 01:43:17.738767 <4>[ 191.741468] ksys_write+0x78/0x118
6776 01:43:17.739057 <4>[ 191.745143] __arm64_sys_write+0x24/0x38
6777 01:43:17.739340 <4>[ 191.749339] invoke_syscall+0x70/0x100
6778 01:43:17.739618 <4>[ 191.753365] el0_svc_common.constprop.0+0x48/0xf0
6779 01:43:17.739889 <4>[ 191.758347] do_el0_svc+0x24/0x38
6780 01:43:17.740159 <4>[ 191.761935] el0_svc+0x3c/0x110
6781 01:43:17.740458 <4>[ 191.765349] el0t_64_sync_handler+0x100/0x130
6782 01:43:17.741179 <4>[ 191.769978] el0t_64_sync+0x190/0x198
6783 01:43:17.782125 <0>[ 191.773915] Code: aa0003e3 9000f280 9104e000 97f3eca6 (d4210000)
6784 01:43:17.782946 <4>[ 191.780281] ---[ end trace 0000000000000000 ]---
6785 01:43:17.783276 <6>[ 191.785168] note: cat[3839] exited with irqs disabled
6786 01:43:17.783633 <6>[ 191.790536] note: cat[3839] exited with preempt_count 1
6787 01:43:17.783943 <4>[ 191.797400] ------------[ cut here ]------------
6788 01:43:17.784239 <4>[ 191.802290] WARNING: CPU: 1 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
6789 01:43:17.825593 <4>[ 191.812154] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce panfrost onboard_usb_dev tda998x hdlcd drm_shmem_helper cec drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
6790 01:43:17.826230 <4>[ 191.829758] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Tainted: G B D W E 6.12.0-rc5 #1
6791 01:43:17.826575 <4>[ 191.838402] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6792 01:43:17.826915 <4>[ 191.845464] Hardware name: ARM Juno development board (r0) (DT)
6793 01:43:17.828683 <4>[ 191.851655] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6794 01:43:17.868792 <4>[ 191.858896] pc : ct_kernel_exit.constprop.0+0xfc/0x118
6795 01:43:17.869321 <4>[ 191.864313] lr : ct_idle_enter+0x10/0x20
6796 01:43:17.869665 <4>[ 191.868509] sp : ffff8000840f3d50
6797 01:43:17.869991 <4>[ 191.872090] x29: ffff8000840f3d50 x28: 0000000000000000 x27: 0000000000000000
6798 01:43:17.870311 <4>[ 191.879523] x26: 0000000000000000 x25: 0000002ca803de08 x24: 0000000000000000
6799 01:43:17.870641 <4>[ 191.886949] x23: 0000000000000000 x22: ffff00080b060880 x21: ffff00080b060880
6800 01:43:17.870975 <4>[ 191.894376] x20: ffff00080b060898 x19: ffff00097ee416c0 x18: 0000000000000000
6801 01:43:17.911827 <4>[ 191.901801] x17: ffff8000800238a0 x16: ffff800080023144 x15: ffff8000800c4c8c
6802 01:43:17.912418 <4>[ 191.909226] x14: ffff8000800c49a8 x13: ffff80008045b314 x12: ffff80008045b04c
6803 01:43:17.912633 <4>[ 191.916659] x11: ffff800080011284 x10: 0000000000000b30 x9 : ffff800081761284
6804 01:43:17.912808 <4>[ 191.924090] x8 : ffff8000840f3cc8 x7 : 0000000000000000 x6 : 0000000000000001
6805 01:43:17.912961 <4>[ 191.931515] x5 : 4000000000000002 x4 : ffff8008fc558000 x3 : ffff8000840f3d50
6806 01:43:17.915061 <4>[ 191.938939] x2 : ffff8000828e96c0 x1 : ffff8000828e96c0 x0 : 4000000000000000
6807 01:43:17.915277 <4>[ 191.946365] Call trace:
6808 01:43:17.958419 <4>[ 191.949075] ct_kernel_exit.constprop.0+0xfc/0x118
6809 01:43:17.958691 <4>[ 191.954148] ct_idle_enter+0x10/0x20
6810 01:43:17.958879 <4>[ 191.957998] cpuidle_enter_state+0x210/0x6b8
6811 01:43:17.959038 <4>[ 191.962542] cpuidle_enter+0x40/0x60
6812 01:43:17.959215 <4>[ 191.966393] do_idle+0x214/0x2b0
6813 01:43:17.959357 <4>[ 191.969902] cpu_startup_entry+0x40/0x50
6814 01:43:17.959497 <4>[ 191.974103] secondary_start_kernel+0x140/0x168
6815 01:43:17.959636 <4>[ 191.978910] __secondary_switched+0xb8/0xc0
6816 01:43:17.959718 <4>[ 191.983370] ---[ end trace 0000000000000000 ]---
6817 01:43:17.961525 # Segmentation fault
6818 01:43:18.001525 # [ 191.513928] lkdtm: Performing direct entry USERCOPY_STACK_FRAME_TO
6819 01:43:18.001778 # [ 191.520493] lkdtm: good_stack: ffff8000882438a8-ffff8000882438c8
6820 01:43:18.001941 # [ 191.526864] lkdtm: bad_stack : ffff8000882437e8-ffff800088243808
6821 01:43:18.002091 # [ 191.533554] lkdtm: attempting good copy_to_user of local stack
6822 01:43:18.002235 # [ 191.539768] lkdtm: attempting bad copy_to_user of distant stack
6823 01:43:18.002375 # [ 191.545990] usercopy: Kernel memory exposure attempt detected from process stack (offset 40, size 32)!
6824 01:43:18.004690 # [ 191.555627] ------------[ cut here ]------------
6825 01:43:18.044991 # [ 191.560514] kernel BUG at mm/usercopy.c:102!
6826 01:43:18.045499 # [ 191.565056] Internal error: Oops - BUG: 00000000f2000800 [#21] PREEMPT SMP
6827 01:43:18.045854 # [ 191.572210] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce panfrost onboard_usb_dev tda998x hdlcd drm_shmem_helper cec drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
6828 01:43:18.046174 # [ 191.589813] CPU: 1 UID: 0 PID: 3839 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
6829 01:43:18.088208 # [ 191.598191] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6830 01:43:18.088706 # [ 191.605253] Hardware name: ARM Juno development board (r0) (DT)
6831 01:43:18.089133 # [ 191.611445] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6832 01:43:18.089572 # [ 191.618687] pc : usercopy_abort+0x74/0xa8
6833 01:43:18.090010 # [ 191.622976] lr : usercopy_abort+0x74/0xa8
6834 01:43:18.090399 # [ 191.627257] sp : ffff8000882437f0
6835 01:43:18.090774 # [ 191.630838] x29: ffff800088243800 x28: ffff00080b4b0040 x27: 0000000000000000
6836 01:43:18.091662 # [ 191.638268] x26: f0f0f0f0f0f0f0f1 x25: ffff800081c636b8 x24: 0000000000000001
6837 01:43:18.131300 # [ 191.645694] x23: 0000000000000001 x22: ffff800088243808 x21: 0000000000000001
6838 01:43:18.131785 # [ 191.653119] x20: 0000000000000020 x19: ffff8000882437e8 x18: 0000000000000000
6839 01:43:18.132262 # [ 191.660545] x17: 7320737365636f72 x16: 70206d6f72662064 x15: 6574636574656420
6840 01:43:18.132715 # [ 191.667970] x14: 74706d6574746120 x13: 205d303939353435 x12: ffff8000837aa4c8
6841 01:43:18.133107 # [ 191.675395] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080158894
6842 01:43:18.134580 # [ 191.682820] x8 : c0000000ffffefff x7 : ffff800083751e18 x6 : 0000000000000001
6843 01:43:18.174495 # [ 191.690245] x5 : 0000000000000001 x4 : ffff80008370f5a0 x3 : 0000000000000000
6844 01:43:18.174987 # [ 191.697669] x2 : 0000000000000000 x1 : ffff00080b4b0040 x0 : 000000000000005a
6845 01:43:18.175426 # [ 191.705095] Call trace:
6846 01:43:18.175917 # [ 191.707805] usercopy_abort+0x74/0xa8
6847 01:43:18.176338 # [ 191.711739] __check_object_size+0x294/0x2e0
6848 01:43:18.176739 # [ 191.716282] do_usercopy_stack+0x2c0/0x3c8
6849 01:43:18.177111 # [ 191.720656] lkdtm_USERCOPY_STACK_FRAME_TO+0x20/0x38
6850 01:43:18.177590 # [ 191.725899] lkdtm_do_action+0x24/0x48
6851 01:43:18.178421 # [ 191.729921] direct_entry+0xa8/0x108
6852 01:43:18.217743 # [ 191.733768] full_proxy_write+0x68/0xc8
6853 01:43:18.218204 # [ 191.737881] vfs_write+0xd8/0x380
6854 01:43:18.218537 # [ 191.741468] ksys_write+0x78/0x118
6855 01:43:18.218844 # [ 191.745143] __arm64_sys_write+0x24/0x38
6856 01:43:18.219220 # [ 191.749339] invoke_syscall+0x70/0x100
6857 01:43:18.219592 # [ 191.753365] el0_svc_common.constprop.0+0x48/0xf0
6858 01:43:18.219886 # [ 191.758347] do_el0_svc+0x24/0x38
6859 01:43:18.220169 # [ 191.761935] el0_svc+0x3c/0x110
6860 01:43:18.220834 # [ 191.765349] el0t_64_sync_handler+0x100/0x130
6861 01:43:18.221170 # [ 191.769978] el0t_64_sync+0x190/0x198
6862 01:43:18.221649 # [ 191.773915] Code: aa0003e3 9000f280 9104e000 97f3eca6 (d4210000)
6863 01:43:18.260819 # [ 191.780281] ---[ end trace 0000000000000000 ]---
6864 01:43:18.261314 # [ 191.785168] note: cat[3839] exited with irqs disabled
6865 01:43:18.262017 # [ 191.790536] note: cat[3839] exited with preempt_count 1
6866 01:43:18.262358 # [ 191.797400] ------------[ cut here ]------------
6867 01:43:18.262671 # [ 191.802290] WARNING: CPU: 1 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
6868 01:43:18.303823 # [ 191.812154] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce panfrost onboard_usb_dev tda998x hdlcd drm_shmem_helper cec drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
6869 01:43:18.304595 # [ 191.829758] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Tainted: G B D W E 6.12.0-rc5 #1
6870 01:43:18.304804 # [ 191.838402] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6871 01:43:18.304967 # [ 191.845464] Hardware name: ARM Juno development board (r0) (DT)
6872 01:43:18.305118 # [ 191.851655] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6873 01:43:18.305330 # [ 191.858896] pc : ct_kernel_exit.constprop.0+0xfc/0x118
6874 01:43:18.306952 # [ 191.864313] lr : ct_idle_enter+0x10/0x20
6875 01:43:18.346873 # [ 191.868509] sp : ffff8000840f3d50
6876 01:43:18.347129 # [ 191.872090] x29: ffff8000840f3d50 x28: 0000000000000000 x27: 0000000000000000
6877 01:43:18.347298 # [ 191.879523] x26: 0000000000000000 x25: 0000002ca803de08 x24: 0000000000000000
6878 01:43:18.347737 # [ 191.886949] x23: 0000000000000000 x22: ffff00080b060880 x21: ffff00080b060880
6879 01:43:18.347914 # [ 191.894376] x20: ffff00080b060898 x19: ffff00097ee416c0 x18: 0000000000000000
6880 01:43:18.348067 # [ 191.901801] x17: ffff8000800238a0 x16: ffff800080023144 x15: ffff8000800c4c8c
6881 01:43:18.350065 # USERCOPY_STACK_FRAME_TO: saw 'call trace:': ok
6882 01:43:18.367633 ok 73 selftests: lkdtm: USERCOPY_STACK_FRAME_TO.sh
6883 01:43:18.370749 # timeout set to 45
6884 01:43:18.370992 # selftests: lkdtm: USERCOPY_STACK_FRAME_FROM.sh
6885 01:43:18.582211 <6>[ 192.575440] lkdtm: Performing direct entry USERCOPY_STACK_FRAME_FROM
6886 01:43:18.582665 <6>[ 192.582418] lkdtm: good_stack: ffff80008830b938-ffff80008830b958
6887 01:43:18.583410 <6>[ 192.588758] lkdtm: bad_stack : ffff80008830b878-ffff80008830b898
6888 01:43:18.583820 <6>[ 192.595242] lkdtm: attempting good copy_from_user of local stack
6889 01:43:18.584112 <6>[ 192.601589] lkdtm: attempting bad copy_from_user of distant stack
6890 01:43:18.585511 <0>[ 192.608080] usercopy: Kernel memory overwrite attempt detected to process stack (offset 40, size 32)!
6891 01:43:18.625694 <4>[ 192.617662] ------------[ cut here ]------------
6892 01:43:18.626239 <2>[ 192.622550] kernel BUG at mm/usercopy.c:102!
6893 01:43:18.627187 <0>[ 192.627091] Internal error: Oops - BUG: 00000000f2000800 [#22] PREEMPT SMP
6894 01:43:18.627660 <4>[ 192.634253] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce panfrost onboard_usb_dev tda998x hdlcd drm_shmem_helper cec drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
6895 01:43:18.629000 <4>[ 192.651856] CPU: 1 UID: 0 PID: 3882 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
6896 01:43:18.668931 <4>[ 192.660237] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6897 01:43:18.669407 <4>[ 192.667299] Hardware name: ARM Juno development board (r0) (DT)
6898 01:43:18.669785 <4>[ 192.673493] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6899 01:43:18.670190 <4>[ 192.680740] pc : usercopy_abort+0x74/0xa8
6900 01:43:18.670604 <4>[ 192.685028] lr : usercopy_abort+0x74/0xa8
6901 01:43:18.670894 <4>[ 192.689309] sp : ffff80008830b880
6902 01:43:18.671159 <4>[ 192.692889] x29: ffff80008830b890 x28: ffff00080ccab7c0 x27: 0000000000000000
6903 01:43:18.712309 <4>[ 192.700319] x26: f0f0f0f0f0f0f0f1 x25: ffff800081c636b8 x24: 0000000000000000
6904 01:43:18.712721 <4>[ 192.707745] x23: 0000000000000001 x22: ffff80008830b898 x21: 0000000000000000
6905 01:43:18.713022 <4>[ 192.715171] x20: 0000000000000020 x19: ffff80008830b878 x18: 0000000000000000
6906 01:43:18.713347 <4>[ 192.722596] x17: 747320737365636f x16: 7270206f74206465 x15: 7463657465642074
6907 01:43:18.713625 <4>[ 192.730022] x14: 706d657474612065 x13: 205d303830383036 x12: ffff8000837aa4c8
6908 01:43:18.713891 <4>[ 192.737447] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080158894
6909 01:43:18.755753 <4>[ 192.744872] x8 : c0000000ffffefff x7 : ffff800083751e18 x6 : 0000000000000001
6910 01:43:18.756251 <4>[ 192.752297] x5 : 0000000000000001 x4 : ffff80008370f5a0 x3 : 0000000000000000
6911 01:43:18.756686 <4>[ 192.759721] x2 : 0000000000000000 x1 : ffff00080ccab7c0 x0 : 0000000000000059
6912 01:43:18.757083 <4>[ 192.767147] Call trace:
6913 01:43:18.757500 <4>[ 192.769858] usercopy_abort+0x74/0xa8
6914 01:43:18.757885 <4>[ 192.773791] __check_object_size+0x294/0x2e0
6915 01:43:18.758257 <4>[ 192.778334] do_usercopy_stack+0x1ec/0x3c8
6916 01:43:18.758628 <4>[ 192.782707] lkdtm_USERCOPY_STACK_FRAME_FROM+0x20/0x38
6917 01:43:18.759364 <4>[ 192.788125] lkdtm_do_action+0x24/0x48
6918 01:43:18.799166 <4>[ 192.792146] direct_entry+0xa8/0x108
6919 01:43:18.799645 <4>[ 192.795993] full_proxy_write+0x68/0xc8
6920 01:43:18.800074 <4>[ 192.800106] vfs_write+0xd8/0x380
6921 01:43:18.800473 <4>[ 192.803694] ksys_write+0x78/0x118
6922 01:43:18.800865 <4>[ 192.807368] __arm64_sys_write+0x24/0x38
6923 01:43:18.801278 <4>[ 192.811565] invoke_syscall+0x70/0x100
6924 01:43:18.801657 <4>[ 192.815592] el0_svc_common.constprop.0+0x48/0xf0
6925 01:43:18.802037 <4>[ 192.820574] do_el0_svc+0x24/0x38
6926 01:43:18.802448 <4>[ 192.824162] el0_svc+0x3c/0x110
6927 01:43:18.803103 <4>[ 192.827575] el0t_64_sync_handler+0x100/0x130
6928 01:43:18.803417 <4>[ 192.832205] el0t_64_sync+0x190/0x198
6929 01:43:18.843914 <0>[ 192.836142] Code: aa0003e3 9000f280 9104e000 97f3eca6 (d4210000)
6930 01:43:18.844496 <4>[ 192.842508] ---[ end trace 0000000000000000 ]---
6931 01:43:18.844883 <6>[ 192.847395] note: cat[3882] exited with irqs disabled
6932 01:43:18.845401 <6>[ 192.852776] note: cat[3882] exited with preempt_count 1
6933 01:43:18.845841 <4>[ 192.859642] ------------[ cut here ]------------
6934 01:43:18.846230 <4>[ 192.864537] WARNING: CPU: 1 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
6935 01:43:18.887172 <4>[ 192.874409] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce panfrost onboard_usb_dev tda998x hdlcd drm_shmem_helper cec drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
6936 01:43:18.887743 <4>[ 192.892010] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Tainted: G B D W E 6.12.0-rc5 #1
6937 01:43:18.888466 <4>[ 192.900652] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6938 01:43:18.888975 <4>[ 192.907715] Hardware name: ARM Juno development board (r0) (DT)
6939 01:43:18.890299 <4>[ 192.913907] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6940 01:43:18.930378 <4>[ 192.921151] pc : ct_kernel_exit.constprop.0+0xfc/0x118
6941 01:43:18.930849 <4>[ 192.926567] lr : ct_idle_enter+0x10/0x20
6942 01:43:18.931239 <4>[ 192.930763] sp : ffff8000840f3d50
6943 01:43:18.931597 <4>[ 192.934343] x29: ffff8000840f3d50 x28: 0000000000000000 x27: 0000000000000000
6944 01:43:18.932026 <4>[ 192.941774] x26: 0000000000000000 x25: 0000002ce75461f4 x24: 0000000000000000
6945 01:43:18.932340 <4>[ 192.949201] x23: 0000000000000000 x22: ffff00080b060880 x21: ffff00080b060880
6946 01:43:18.933399 <4>[ 192.956626] x20: ffff00080b060898 x19: ffff00097ee416c0 x18: 0000000000000000
6947 01:43:18.973829 <4>[ 192.964054] x17: ffff800080015a9c x16: ffff8000800158ec x15: ffff8000800238a0
6948 01:43:18.974325 <4>[ 192.971484] x14: ffff800080023144 x13: ffff800080c7de30 x12: ffff800080c7dbfc
6949 01:43:18.974758 <4>[ 192.978909] x11: ffff80008045b314 x10: 0000000000000b30 x9 : ffff800081761284
6950 01:43:18.975165 <4>[ 192.986334] x8 : ffff8000840f3cc8 x7 : 0000000000000000 x6 : 0000000000000001
6951 01:43:18.975553 <4>[ 192.993758] x5 : 4000000000000002 x4 : ffff8008fc558000 x3 : ffff8000840f3d50
6952 01:43:18.977039 <4>[ 193.001183] x2 : ffff8000828e96c0 x1 : ffff8000828e96c0 x0 : 4000000000000000
6953 01:43:19.020103 <4>[ 193.008608] Call trace:
6954 01:43:19.020535 <4>[ 193.011319] ct_kernel_exit.constprop.0+0xfc/0x118
6955 01:43:19.020836 <4>[ 193.016387] ct_idle_enter+0x10/0x20
6956 01:43:19.021113 <4>[ 193.020234] cpuidle_enter_state+0x210/0x6b8
6957 01:43:19.022031 <4>[ 193.024779] cpuidle_enter+0x40/0x60
6958 01:43:19.022388 <4>[ 193.028630] do_idle+0x214/0x2b0
6959 01:43:19.022690 <4>[ 193.032132] cpu_startup_entry+0x3c/0x50
6960 01:43:19.022986 <4>[ 193.036329] secondary_start_kernel+0x140/0x168
6961 01:43:19.023381 <4>[ 193.041137] __secondary_switched+0xb8/0xc0
6962 01:43:19.023758 <4>[ 193.045598] ---[ end trace 0000000000000000 ]---
6963 01:43:19.024061 # Segmentation fault
6964 01:43:19.063221 # [ 192.575440] lkdtm: Performing direct entry USERCOPY_STACK_FRAME_FROM
6965 01:43:19.063676 # [ 192.582418] lkdtm: good_stack: ffff80008830b938-ffff80008830b958
6966 01:43:19.064017 # [ 192.588758] lkdtm: bad_stack : ffff80008830b878-ffff80008830b898
6967 01:43:19.064327 # [ 192.595242] lkdtm: attempting good copy_from_user of local stack
6968 01:43:19.064623 # [ 192.601589] lkdtm: attempting bad copy_from_user of distant stack
6969 01:43:19.064913 # [ 192.608080] usercopy: Kernel memory overwrite attempt detected to process stack (offset 40, size 32)!
6970 01:43:19.106407 # [ 192.617662] ------------[ cut here ]------------
6971 01:43:19.106894 # [ 192.622550] kernel BUG at mm/usercopy.c:102!
6972 01:43:19.107231 # [ 192.627091] Internal error: Oops - BUG: 00000000f2000800 [#22] PREEMPT SMP
6973 01:43:19.107546 # [ 192.634253] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce panfrost onboard_usb_dev tda998x hdlcd drm_shmem_helper cec drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
6974 01:43:19.107862 # [ 192.651856] CPU: 1 UID: 0 PID: 3882 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
6975 01:43:19.149495 # [ 192.660237] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6976 01:43:19.149970 # [ 192.667299] Hardware name: ARM Juno development board (r0) (DT)
6977 01:43:19.150311 # [ 192.673493] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6978 01:43:19.150623 # [ 192.680740] pc : usercopy_abort+0x74/0xa8
6979 01:43:19.151289 # [ 192.685028] lr : usercopy_abort+0x74/0xa8
6980 01:43:19.151615 # [ 192.689309] sp : ffff80008830b880
6981 01:43:19.151911 # [ 192.692889] x29: ffff80008830b890 x28: ffff00080ccab7c0 x27: 0000000000000000
6982 01:43:19.152762 # [ 192.700319] x26: f0f0f0f0f0f0f0f1 x25: ffff800081c636b8 x24: 0000000000000000
6983 01:43:19.192604 # [ 192.707745] x23: 0000000000000001 x22: ffff80008830b898 x21: 0000000000000000
6984 01:43:19.193081 # [ 192.715171] x20: 0000000000000020 x19: ffff80008830b878 x18: 0000000000000000
6985 01:43:19.193515 # [ 192.722596] x17: 747320737365636f x16: 7270206f74206465 x15: 7463657465642074
6986 01:43:19.193902 # [ 192.730022] x14: 706d657474612065 x13: 205d303830383036 x12: ffff8000837aa4c8
6987 01:43:19.194242 # [ 192.737447] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080158894
6988 01:43:19.195843 # [ 192.744872] x8 : c0000000ffffefff x7 : ffff800083751e18 x6 : 0000000000000001
6989 01:43:19.235885 # [ 192.752297] x5 : 0000000000000001 x4 : ffff80008370f5a0 x3 : 0000000000000000
6990 01:43:19.236365 # [ 192.759721] x2 : 0000000000000000 x1 : ffff00080ccab7c0 x0 : 0000000000000059
6991 01:43:19.236702 # [ 192.767147] Call trace:
6992 01:43:19.237016 # [ 192.769858] usercopy_abort+0x74/0xa8
6993 01:43:19.237360 # [ 192.773791] __check_object_size+0x294/0x2e0
6994 01:43:19.237657 # [ 192.778334] do_usercopy_stack+0x1ec/0x3c8
6995 01:43:19.238021 # [ 192.782707] lkdtm_USERCOPY_STACK_FRAME_FROM+0x20/0x38
6996 01:43:19.238314 # [ 192.788125] lkdtm_do_action+0x24/0x48
6997 01:43:19.239001 # [ 192.792146] direct_entry+0xa8/0x108
6998 01:43:19.279002 # [ 192.795993] full_proxy_write+0x68/0xc8
6999 01:43:19.279591 # [ 192.800106] vfs_write+0xd8/0x380
7000 01:43:19.280489 # [ 192.803694] ksys_write+0x78/0x118
7001 01:43:19.280878 # [ 192.807368] __arm64_sys_write+0x24/0x38
7002 01:43:19.281341 # [ 192.811565] invoke_syscall+0x70/0x100
7003 01:43:19.281693 # [ 192.815592] el0_svc_common.constprop.0+0x48/0xf0
7004 01:43:19.282102 # [ 192.820574] do_el0_svc+0x24/0x38
7005 01:43:19.282609 # [ 192.824162] el0_svc+0x3c/0x110
7006 01:43:19.282961 # [ 192.827575] el0t_64_sync_handler+0x100/0x130
7007 01:43:19.283382 # [ 192.832205] el0t_64_sync+0x190/0x198
7008 01:43:19.322010 # [ 192.836142] Code: aa0003e3 9000f280 9104e000 97f3eca6 (d4210000)
7009 01:43:19.322281 # [ 192.842508] ---[ end trace 0000000000000000 ]---
7010 01:43:19.322451 # [ 192.847395] note: cat[3882] exited with irqs disabled
7011 01:43:19.322606 # [ 192.852776] note: cat[3882] exited with preempt_count 1
7012 01:43:19.322814 # [ 192.859642] ------------[ cut here ]------------
7013 01:43:19.322966 # [ 192.864537] WARNING: CPU: 1 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
7014 01:43:19.365044 # [ 192.874409] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce panfrost onboard_usb_dev tda998x hdlcd drm_shmem_helper cec drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
7015 01:43:19.365324 # [ 192.892010] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Tainted: G B D W E 6.12.0-rc5 #1
7016 01:43:19.365503 # [ 192.900652] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7017 01:43:19.365662 # [ 192.907715] Hardware name: ARM Juno development board (r0) (DT)
7018 01:43:19.365812 # [ 192.913907] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7019 01:43:19.365959 # [ 192.921151] pc : ct_kernel_exit.constprop.0+0xfc/0x118
7020 01:43:19.368243 # [ 192.926567] lr : ct_idle_enter+0x10/0x20
7021 01:43:19.408283 # [ 192.930763] sp : ffff8000840f3d50
7022 01:43:19.408603 # [ 192.934343] x29: ffff8000840f3d50 x28: 0000000000000000 x27: 0000000000000000
7023 01:43:19.408781 # [ 192.941774] x26: 0000000000000000 x25: 0000002ce75461f4 x24: 0000000000000000
7024 01:43:19.408938 # [ 192.949201] x23: 0000000000000000 x22: ffff00080b060880 x21: ffff00080b060880
7025 01:43:19.409080 # [ 192.956626] x20: ffff00080b060898 x19: ffff00097ee416c0 x18: 0000000000000000
7026 01:43:19.411460 # [ 192.964054] x17: ffff800080015a9c x16: ffff8000800158ec x15: ffff8000800238a0
7027 01:43:19.461091 # [ 192.971484] x14: ffff800080023144 x13: ffff800080c7de30 x12: ffff800080c7dbfc
7028 01:43:19.461377 # [ 192.978909] x11: ffff80008045b314 x10: 0000000000000b30 x9 : ffff800081761284
7029 01:43:19.461549 # [ 192.986334] x8 : ffff8000840f3cc8 x7 : 0000000000000000 x6 : 0000000000000001
7030 01:43:19.461703 # [ 192.993758] x5 : 4000000000000002 x4 : ffff8008fc558000 x3 : ffff8000840f3d50
7031 01:43:19.461851 # USERCOPY_STACK_FRAME_FROM: saw 'call trace:': ok
7032 01:43:19.461997 ok 74 selftests: lkdtm: USERCOPY_STACK_FRAME_FROM.sh
7033 01:43:19.462139 # timeout set to 45
7034 01:43:19.464256 # selftests: lkdtm: USERCOPY_STACK_BEYOND.sh
7035 01:43:19.654785 <6>[ 193.647888] lkdtm: Performing direct entry USERCOPY_STACK_BEYOND
7036 01:43:19.655478 <6>[ 193.654264] lkdtm: good_stack: ffff800088393a08-ffff800088393a28
7037 01:43:19.655988 <6>[ 193.660606] lkdtm: bad_stack : ffff800088393ff8-ffff800088394018
7038 01:43:19.656618 <6>[ 193.667357] lkdtm: attempting good copy_to_user of local stack
7039 01:43:19.657299 <6>[ 193.673548] lkdtm: attempting bad copy_to_user of distant stack
7040 01:43:19.658397 <0>[ 193.679795] usercopy: Kernel memory exposure attempt detected from process stack (offset 18446744073709549944, size 32)!
7041 01:43:19.697897 <4>[ 193.691027] ------------[ cut here ]------------
7042 01:43:19.698166 <2>[ 193.695920] kernel BUG at mm/usercopy.c:102!
7043 01:43:19.698387 <0>[ 193.700461] Internal error: Oops - BUG: 00000000f2000800 [#23] PREEMPT SMP
7044 01:43:19.698589 <4>[ 193.707616] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce panfrost onboard_usb_dev tda998x hdlcd drm_shmem_helper cec drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
7045 01:43:19.701039 <4>[ 193.725221] CPU: 1 UID: 0 PID: 3925 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
7046 01:43:19.741542 <4>[ 193.733600] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7047 01:43:19.742028 <4>[ 193.740661] Hardware name: ARM Juno development board (r0) (DT)
7048 01:43:19.742464 <4>[ 193.746853] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7049 01:43:19.742870 <4>[ 193.754094] pc : usercopy_abort+0x74/0xa8
7050 01:43:19.743266 <4>[ 193.758382] lr : usercopy_abort+0x74/0xa8
7051 01:43:19.743651 <4>[ 193.762662] sp : ffff800088393950
7052 01:43:19.744020 <4>[ 193.766242] x29: ffff800088393960 x28: ffff00080ccadcc0 x27: 0000000000000000
7053 01:43:19.784722 <4>[ 193.773671] x26: f0f0f0f0f0f0f0f1 x25: ffff800081c636b8 x24: 0000000000000001
7054 01:43:19.785184 <4>[ 193.781097] x23: 0000000000000000 x22: ffff800088394018 x21: 0000000000000001
7055 01:43:19.785561 <4>[ 193.788523] x20: 0000000000000020 x19: ffff800088393ff8 x18: 0000000000000000
7056 01:43:19.785881 <4>[ 193.795949] x17: 7320737365636f72 x16: 70206d6f72662064 x15: 6574636574656420
7057 01:43:19.786187 <4>[ 193.803373] x14: 74706d6574746120 x13: 205d353937393736 x12: ffff8000837aa4c8
7058 01:43:19.788003 <4>[ 193.810798] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080158894
7059 01:43:19.827999 <4>[ 193.818223] x8 : c0000000ffffefff x7 : ffff800083751e18 x6 : 0000000000000001
7060 01:43:19.828808 <4>[ 193.825648] x5 : 0000000000000001 x4 : ffff80008370f5a0 x3 : 0000000000000000
7061 01:43:19.829175 <4>[ 193.833072] x2 : 0000000000000000 x1 : ffff00080ccadcc0 x0 : 000000000000006c
7062 01:43:19.829548 <4>[ 193.840497] Call trace:
7063 01:43:19.829873 <4>[ 193.843207] usercopy_abort+0x74/0xa8
7064 01:43:19.830224 <4>[ 193.847141] __check_object_size+0x294/0x2e0
7065 01:43:19.830517 <4>[ 193.851683] do_usercopy_stack+0x2c0/0x3c8
7066 01:43:19.830801 <4>[ 193.856057] lkdtm_USERCOPY_STACK_BEYOND+0x20/0x38
7067 01:43:19.831476 <4>[ 193.861125] lkdtm_do_action+0x24/0x48
7068 01:43:19.871529 <4>[ 193.865147] direct_entry+0xa8/0x108
7069 01:43:19.871993 <4>[ 193.868994] full_proxy_write+0x68/0xc8
7070 01:43:19.872421 <4>[ 193.873108] vfs_write+0xd8/0x380
7071 01:43:19.872814 <4>[ 193.876697] ksys_write+0x78/0x118
7072 01:43:19.873197 <4>[ 193.880371] __arm64_sys_write+0x24/0x38
7073 01:43:19.873614 <4>[ 193.884568] invoke_syscall+0x70/0x100
7074 01:43:19.873989 <4>[ 193.888594] el0_svc_common.constprop.0+0x48/0xf0
7075 01:43:19.874376 <4>[ 193.893575] do_el0_svc+0x24/0x38
7076 01:43:19.874816 <4>[ 193.897163] el0_svc+0x3c/0x110
7077 01:43:19.875549 <4>[ 193.900576] el0t_64_sync_handler+0x100/0x130
7078 01:43:19.916013 <4>[ 193.905205] el0t_64_sync+0x190/0x198
7079 01:43:19.916292 <0>[ 193.909141] Code: aa0003e3 9000f280 9104e000 97f3eca6 (d4210000)
7080 01:43:19.916466 <4>[ 193.915507] ---[ end trace 0000000000000000 ]---
7081 01:43:19.916663 <6>[ 193.920395] note: cat[3925] exited with irqs disabled
7082 01:43:19.916824 <6>[ 193.925769] note: cat[3925] exited with preempt_count 1
7083 01:43:19.916972 <4>[ 193.932645] ------------[ cut here ]------------
7084 01:43:19.917118 <4>[ 193.937537] WARNING: CPU: 1 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
7085 01:43:19.959234 <4>[ 193.947402] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce panfrost onboard_usb_dev tda998x hdlcd drm_shmem_helper cec drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
7086 01:43:19.959511 <4>[ 193.965005] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Tainted: G B D W E 6.12.0-rc5 #1
7087 01:43:19.959686 <4>[ 193.973643] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7088 01:43:19.959847 <4>[ 193.980705] Hardware name: ARM Juno development board (r0) (DT)
7089 01:43:19.962434 <4>[ 193.986897] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7090 01:43:20.002611 <4>[ 193.994138] pc : ct_kernel_exit.constprop.0+0xfc/0x118
7091 01:43:20.002878 <4>[ 193.999557] lr : ct_idle_enter+0x10/0x20
7092 01:43:20.003051 <4>[ 194.003758] sp : ffff8000840f3d50
7093 01:43:20.003208 <4>[ 194.007340] x29: ffff8000840f3d50 x28: 0000000000000000 x27: 0000000000000000
7094 01:43:20.003373 <4>[ 194.014768] x26: 0000000000000000 x25: 0000002d27490224 x24: 0000000000000000
7095 01:43:20.003524 <4>[ 194.022194] x23: 0000000000000000 x22: ffff00080b060880 x21: ffff00080b060880
7096 01:43:20.005728 <4>[ 194.029622] x20: ffff00080b060898 x19: ffff00097ee416c0 x18: 0000000000000000
7097 01:43:20.045940 <4>[ 194.037052] x17: ffff800080015a9c x16: ffff8000800158ec x15: ffff8000800238a0
7098 01:43:20.046214 <4>[ 194.044482] x14: ffff800080023144 x13: ffff800080c7ddf8 x12: ffff800080c7dcd0
7099 01:43:20.046393 <4>[ 194.051909] x11: ffff80008045b314 x10: 0000000000000b30 x9 : ffff800081761284
7100 01:43:20.046556 <4>[ 194.059339] x8 : ffff8000840f3cc8 x7 : 0000000000000000 x6 : 0000000000000001
7101 01:43:20.046711 <4>[ 194.066764] x5 : 4000000000000002 x4 : ffff8008fc558000 x3 : ffff8000840f3d50
7102 01:43:20.049039 <4>[ 194.074189] x2 : ffff8000828e96c0 x1 : ffff8000828e96c0 x0 : 4000000000000000
7103 01:43:20.091225 <4>[ 194.081615] Call trace:
7104 01:43:20.091682 <4>[ 194.084325] ct_kernel_exit.constprop.0+0xfc/0x118
7105 01:43:20.092072 <4>[ 194.089395] ct_idle_enter+0x10/0x20
7106 01:43:20.092528 <4>[ 194.093246] cpuidle_enter_state+0x210/0x6b8
7107 01:43:20.092873 <4>[ 194.097795] cpuidle_enter+0x40/0x60
7108 01:43:20.093239 <4>[ 194.101645] do_idle+0x214/0x2b0
7109 01:43:20.093645 <4>[ 194.105148] cpu_startup_entry+0x3c/0x50
7110 01:43:20.093985 <4>[ 194.109345] secondary_start_kernel+0x140/0x168
7111 01:43:20.094368 <4>[ 194.114154] __secondary_switched+0xb8/0xc0
7112 01:43:20.095132 <4>[ 194.118613] ---[ end trace 0000000000000000 ]---
7113 01:43:20.095445 # Segmentation fault
7114 01:43:20.134138 # [ 193.647888] lkdtm: Performing direct entry USERCOPY_STACK_BEYOND
7115 01:43:20.134401 # [ 193.654264] lkdtm: good_stack: ffff800088393a08-ffff800088393a28
7116 01:43:20.134570 # [ 193.660606] lkdtm: bad_stack : ffff800088393ff8-ffff800088394018
7117 01:43:20.134724 # [ 193.667357] lkdtm: attempting good copy_to_user of local stack
7118 01:43:20.134872 # [ 193.673548] lkdtm: attempting bad copy_to_user of distant stack
7119 01:43:20.137261 # [ 193.679795] usercopy: Kernel memory exposure attempt detected from process stack (offset 18446744073709549944, size 32)!
7120 01:43:20.177274 # [ 193.691027] ------------[ cut here ]------------
7121 01:43:20.177587 # [ 193.695920] kernel BUG at mm/usercopy.c:102!
7122 01:43:20.177761 # [ 193.700461] Internal error: Oops - BUG: 00000000f2000800 [#23] PREEMPT SMP
7123 01:43:20.178029 # [ 193.707616] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce panfrost onboard_usb_dev tda998x hdlcd drm_shmem_helper cec drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
7124 01:43:20.180368 # [ 193.725221] CPU: 1 UID: 0 PID: 3925 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
7125 01:43:20.220396 # [ 193.733600] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7126 01:43:20.220695 # [ 193.740661] Hardware name: ARM Juno development board (r0) (DT)
7127 01:43:20.220871 # [ 193.746853] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7128 01:43:20.221033 # [ 193.754094] pc : usercopy_abort+0x74/0xa8
7129 01:43:20.221197 # [ 193.758382] lr : usercopy_abort+0x74/0xa8
7130 01:43:20.221391 # [ 193.762662] sp : ffff800088393950
7131 01:43:20.221539 # [ 193.766242] x29: ffff800088393960 x28: ffff00080ccadcc0 x27: 0000000000000000
7132 01:43:20.223578 # [ 193.773671] x26: f0f0f0f0f0f0f0f1 x25: ffff800081c636b8 x24: 0000000000000001
7133 01:43:20.263595 # [ 193.781097] x23: 0000000000000000 x22: ffff800088394018 x21: 0000000000000001
7134 01:43:20.263850 # [ 193.788523] x20: 0000000000000020 x19: ffff800088393ff8 x18: 0000000000000000
7135 01:43:20.264020 # [ 193.795949] x17: 7320737365636f72 x16: 70206d6f72662064 x15: 6574636574656420
7136 01:43:20.264176 # [ 193.803373] x14: 74706d6574746120 x13: 205d353937393736 x12: ffff8000837aa4c8
7137 01:43:20.264325 # [ 193.810798] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080158894
7138 01:43:20.306680 # [ 193.818223] x8 : c0000000ffffefff x7 : ffff800083751e18 x6 : 0000000000000001
7139 01:43:20.306933 # [ 193.825648] x5 : 0000000000000001 x4 : ffff80008370f5a0 x3 : 0000000000000000
7140 01:43:20.307105 # [ 193.833072] x2 : 0000000000000000 x1 : ffff00080ccadcc0 x0 : 000000000000006c
7141 01:43:20.307262 # [ 193.840497] Call trace:
7142 01:43:20.307413 # [ 193.843207] usercopy_abort+0x74/0xa8
7143 01:43:20.307559 # [ 193.847141] __check_object_size+0x294/0x2e0
7144 01:43:20.307681 # [ 193.851683] do_usercopy_stack+0x2c0/0x3c8
7145 01:43:20.307788 # [ 193.856057] lkdtm_USERCOPY_STACK_BEYOND+0x20/0x38
7146 01:43:20.307879 # [ 193.861125] lkdtm_do_action+0x24/0x48
7147 01:43:20.309858 # [ 193.865147] direct_entry+0xa8/0x108
7148 01:43:20.349864 # [ 193.868994] full_proxy_write+0x68/0xc8
7149 01:43:20.350119 # [ 193.873108] vfs_write+0xd8/0x380
7150 01:43:20.350288 # [ 193.876697] ksys_write+0x78/0x118
7151 01:43:20.350444 # [ 193.880371] __arm64_sys_write+0x24/0x38
7152 01:43:20.350601 # [ 193.884568] invoke_syscall+0x70/0x100
7153 01:43:20.350738 # [ 193.888594] el0_svc_common.constprop.0+0x48/0xf0
7154 01:43:20.350873 # [ 193.893575] do_el0_svc+0x24/0x38
7155 01:43:20.351005 # [ 193.897163] el0_svc+0x3c/0x110
7156 01:43:20.351137 # [ 193.900576] el0t_64_sync_handler+0x100/0x130
7157 01:43:20.351269 # [ 193.905205] el0t_64_sync+0x190/0x198
7158 01:43:20.393347 # [ 193.909141] Code: aa0003e3 9000f280 9104e000 97f3eca6 (d4210000)
7159 01:43:20.393833 # [ 193.915507] ---[ end trace 0000000000000000 ]---
7160 01:43:20.394177 # [ 193.920395] note: cat[3925] exited with irqs disabled
7161 01:43:20.394492 # [ 193.925769] note: cat[3925] exited with preempt_count 1
7162 01:43:20.394789 # [ 193.932645] ------------[ cut here ]------------
7163 01:43:20.395436 # [ 193.937537] WARNING: CPU: 1 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
7164 01:43:20.436473 # [ 193.947402] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce panfrost onboard_usb_dev tda998x hdlcd drm_shmem_helper cec drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
7165 01:43:20.436950 # [ 193.965005] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Tainted: G B D W E 6.12.0-rc5 #1
7166 01:43:20.437336 # [ 193.973643] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7167 01:43:20.437657 # [ 193.980705] Hardware name: ARM Juno development board (r0) (DT)
7168 01:43:20.437957 # [ 193.986897] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7169 01:43:20.439752 # [ 193.994138] pc : ct_kernel_exit.constprop.0+0xfc/0x118
7170 01:43:20.479617 # [ 193.999557] lr : ct_idle_enter+0x10/0x20
7171 01:43:20.480107 # [ 194.003758] sp : ffff8000840f3d50
7172 01:43:20.480432 # [ 194.007340] x29: ffff8000840f3d50 x28: 0000000000000000 x27: 0000000000000000
7173 01:43:20.480712 # [ 194.014768] x26: 0000000000000000 x25: 0000002d27490224 x24: 0000000000000000
7174 01:43:20.481041 # [ 194.022194] x23: 0000000000000000 x22: ffff00080b060880 x21: ffff00080b060880
7175 01:43:20.481371 # [ 194.029622] x20: ffff00080b060898 x19: ffff00097ee416c0 x18: 0000000000000000
7176 01:43:20.482833 # [ 194.037052] x17: ffff800080015a9c x16: ffff8000800158ec x15: ffff8000800238a0
7177 01:43:20.505646 # USERCOPY_STACK_BEYOND: saw 'call trace:': ok
7178 01:43:20.506073 ok 75 selftests: lkdtm: USERCOPY_STACK_BEYOND.sh
7179 01:43:20.506372 # timeout set to 45
7180 01:43:20.508787 # selftests: lkdtm: USERCOPY_KERNEL.sh
7181 01:43:20.748072 <6>[ 194.741159] lkdtm: Performing direct entry USERCOPY_KERNEL
7182 01:43:20.748535 <6>[ 194.747232] lkdtm: attempting good copy_to_user from kernel rodata: ffff800081c636b8
7183 01:43:20.748927 <6>[ 194.755479] lkdtm: attempting bad copy_to_user from kernel text: ffff80008036fd30
7184 01:43:20.749707 <0>[ 194.763535] usercopy: Kernel memory exposure attempt detected from kernel text (offset 3538224, size 4096)!
7185 01:43:20.750072 <4>[ 194.773618] ------------[ cut here ]------------
7186 01:43:20.751525 <2>[ 194.778505] kernel BUG at mm/usercopy.c:102!
7187 01:43:20.791365 <0>[ 194.783046] Internal error: Oops - BUG: 00000000f2000800 [#24] PREEMPT SMP
7188 01:43:20.792215 <4>[ 194.790200] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce panfrost onboard_usb_dev tda998x hdlcd drm_shmem_helper cec drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
7189 01:43:20.792608 <4>[ 194.807805] CPU: 1 UID: 0 PID: 3968 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
7190 01:43:20.793022 <4>[ 194.816184] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7191 01:43:20.834777 <4>[ 194.823245] Hardware name: ARM Juno development board (r0) (DT)
7192 01:43:20.835249 <4>[ 194.829436] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7193 01:43:20.835686 <4>[ 194.836677] pc : usercopy_abort+0x74/0xa8
7194 01:43:20.836090 <4>[ 194.840965] lr : usercopy_abort+0x74/0xa8
7195 01:43:20.836479 <4>[ 194.845246] sp : ffff8000884338f0
7196 01:43:20.836860 <4>[ 194.848827] x29: ffff800088433900 x28: ffff00080ccadcc0 x27: 0000000000000000
7197 01:43:20.837264 <4>[ 194.856255] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffbd16f000
7198 01:43:20.838003 <4>[ 194.863681] x23: ffff000807cdc488 x22: ffff800080370d30 x21: 0000000000000001
7199 01:43:20.878144 <4>[ 194.871106] x20: 0000000000001000 x19: ffff80008036fd30 x18: 0000000000000000
7200 01:43:20.878603 <4>[ 194.878532] x17: 6574206c656e7265 x16: 6b206d6f72662064 x15: 6574636574656420
7201 01:43:20.879030 <4>[ 194.885956] x14: 74706d6574746120 x13: 205d353335333637 x12: ffff8000837aa4c8
7202 01:43:20.879435 <4>[ 194.893381] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080158894
7203 01:43:20.879820 <4>[ 194.900806] x8 : c0000000ffffefff x7 : ffff800083751e18 x6 : 0000000000000001
7204 01:43:20.921520 <4>[ 194.908229] x5 : 0000000000000001 x4 : ffff80008370f5a0 x3 : 0000000000000000
7205 01:43:20.922011 <4>[ 194.915654] x2 : 0000000000000000 x1 : ffff00080ccadcc0 x0 : 000000000000005f
7206 01:43:20.922441 <4>[ 194.923079] Call trace:
7207 01:43:20.922840 <4>[ 194.925789] usercopy_abort+0x74/0xa8
7208 01:43:20.923223 <4>[ 194.929723] __check_object_size+0x1f0/0x2e0
7209 01:43:20.923602 <4>[ 194.934266] lkdtm_USERCOPY_KERNEL+0x110/0x278
7210 01:43:20.923971 <4>[ 194.938989] lkdtm_do_action+0x24/0x48
7211 01:43:20.924339 <4>[ 194.943011] direct_entry+0xa8/0x108
7212 01:43:20.924734 <4>[ 194.946858] full_proxy_write+0x68/0xc8
7213 01:43:20.925434 <4>[ 194.950971] vfs_write+0xd8/0x380
7214 01:43:20.925778 <4>[ 194.954558] ksys_write+0x78/0x118
7215 01:43:20.964786 <4>[ 194.958233] __arm64_sys_write+0x24/0x38
7216 01:43:20.965267 <4>[ 194.962430] invoke_syscall+0x70/0x100
7217 01:43:20.966057 <4>[ 194.966456] el0_svc_common.constprop.0+0x48/0xf0
7218 01:43:20.966425 <4>[ 194.971438] do_el0_svc+0x24/0x38
7219 01:43:20.966822 <4>[ 194.975027] el0_svc+0x3c/0x110
7220 01:43:20.967205 <4>[ 194.978439] el0t_64_sync_handler+0x100/0x130
7221 01:43:20.967789 <4>[ 194.983068] el0t_64_sync+0x190/0x198
7222 01:43:20.968383 <0>[ 194.987005] Code: aa0003e3 9000f280 9104e000 97f3eca6 (d4210000)
7223 01:43:20.968985 <4>[ 194.993371] ---[ end trace 0000000000000000 ]---
7224 01:43:21.009680 <6>[ 194.998258] note: cat[3968] exited with irqs disabled
7225 01:43:21.010241 <6>[ 195.003633] note: cat[3968] exited with preempt_count 1
7226 01:43:21.010666 <4>[ 195.010539] ------------[ cut here ]------------
7227 01:43:21.011021 <4>[ 195.015434] WARNING: CPU: 1 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
7228 01:43:21.012910 <4>[ 195.025301] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce panfrost onboard_usb_dev tda998x hdlcd drm_shmem_helper cec drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
7229 01:43:21.052909 <4>[ 195.042903] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Tainted: G B D W E 6.12.0-rc5 #1
7230 01:43:21.053823 <4>[ 195.051542] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7231 01:43:21.054195 <4>[ 195.058604] Hardware name: ARM Juno development board (r0) (DT)
7232 01:43:21.054523 <4>[ 195.064796] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7233 01:43:21.054828 <4>[ 195.072038] pc : ct_kernel_exit.constprop.0+0xfc/0x118
7234 01:43:21.055122 <4>[ 195.077455] lr : ct_idle_enter+0x10/0x20
7235 01:43:21.055410 <4>[ 195.081651] sp : ffff8000840f3d50
7236 01:43:21.096182 <4>[ 195.085231] x29: ffff8000840f3d50 x28: 0000000000000000 x27: 0000000000000000
7237 01:43:21.097108 <4>[ 195.092661] x26: 0000000000000000 x25: 0000002d67886230 x24: 0000000000000000
7238 01:43:21.097557 <4>[ 195.100089] x23: 0000000000000000 x22: ffff00080b060880 x21: ffff00080b060880
7239 01:43:21.097888 <4>[ 195.107519] x20: ffff00080b060898 x19: ffff00097ee416c0 x18: 0000000000000000
7240 01:43:21.098302 <4>[ 195.114945] x17: ffff8000800238a0 x16: ffff800080023144 x15: ffff8000800c4c8c
7241 01:43:21.099404 <4>[ 195.122369] x14: ffff8000800c49a8 x13: ffff80008045b270 x12: ffff80008045b04c
7242 01:43:21.139294 <4>[ 195.129794] x11: ffff800080011284 x10: 0000000000000b30 x9 : ffff800081761284
7243 01:43:21.139644 <4>[ 195.137219] x8 : ffff8000840f3cc8 x7 : 0000000000000000 x6 : 0000000000000001
7244 01:43:21.139909 <4>[ 195.144646] x5 : 4000000000000002 x4 : ffff8008fc558000 x3 : ffff8000840f3d50
7245 01:43:21.140105 <4>[ 195.152074] x2 : ffff8000828e96c0 x1 : ffff8000828e96c0 x0 : 4000000000000000
7246 01:43:21.140356 <4>[ 195.159498] Call trace:
7247 01:43:21.140557 <4>[ 195.162209] ct_kernel_exit.constprop.0+0xfc/0x118
7248 01:43:21.140769 <4>[ 195.167279] ct_idle_enter+0x10/0x20
7249 01:43:21.142412 <4>[ 195.171127] cpuidle_enter_state+0x210/0x6b8
7250 01:43:21.185704 <4>[ 195.175672] cpuidle_enter+0x40/0x60
7251 01:43:21.185991 <4>[ 195.179525] do_idle+0x214/0x2b0
7252 01:43:21.186166 <4>[ 195.183033] cpu_startup_entry+0x3c/0x50
7253 01:43:21.186324 <4>[ 195.187230] secondary_start_kernel+0x140/0x168
7254 01:43:21.186476 <4>[ 195.192047] __secondary_switched+0xb8/0xc0
7255 01:43:21.186620 <4>[ 195.196511] ---[ end trace 0000000000000000 ]---
7256 01:43:21.186763 # Segmentation fault
7257 01:43:21.186891 # [ 194.741159] lkdtm: Performing direct entry USERCOPY_KERNEL
7258 01:43:21.188798 # [ 194.747232] lkdtm: attempting good copy_to_user from kernel rodata: ffff800081c636b8
7259 01:43:21.228804 # [ 194.755479] lkdtm: attempting bad copy_to_user from kernel text: ffff80008036fd30
7260 01:43:21.229049 # [ 194.763535] usercopy: Kernel memory exposure attempt detected from kernel text (offset 3538224, size 4096)!
7261 01:43:21.229243 # [ 194.773618] ------------[ cut here ]------------
7262 01:43:21.229406 # [ 194.778505] kernel BUG at mm/usercopy.c:102!
7263 01:43:21.229556 # [ 194.783046] Internal error: Oops - BUG: 00000000f2000800 [#24] PREEMPT SMP
7264 01:43:21.272213 # [ 194.790200] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce panfrost onboard_usb_dev tda998x hdlcd drm_shmem_helper cec drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
7265 01:43:21.272648 # [ 194.807805] CPU: 1 UID: 0 PID: 3968 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
7266 01:43:21.272953 # [ 194.816184] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7267 01:43:21.273275 # [ 194.823245] Hardware name: ARM Juno development board (r0) (DT)
7268 01:43:21.273556 # [ 194.829436] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7269 01:43:21.273820 # [ 194.836677] pc : usercopy_abort+0x74/0xa8
7270 01:43:21.275482 # [ 194.840965] lr : usercopy_abort+0x74/0xa8
7271 01:43:21.315344 # [ 194.845246] sp : ffff8000884338f0
7272 01:43:21.315773 # [ 194.848827] x29: ffff800088433900 x28: ffff00080ccadcc0 x27: 0000000000000000
7273 01:43:21.316073 # [ 194.856255] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffbd16f000
7274 01:43:21.316468 # [ 194.863681] x23: ffff000807cdc488 x22: ffff800080370d30 x21: 0000000000000001
7275 01:43:21.316777 # [ 194.871106] x20: 0000000000001000 x19: ffff80008036fd30 x18: 0000000000000000
7276 01:43:21.317038 # [ 194.878532] x17: 6574206c656e7265 x16: 6b206d6f72662064 x15: 6574636574656420
7277 01:43:21.358549 # [ 194.885956] x14: 74706d6574746120 x13: 205d353335333637 x12: ffff8000837aa4c8
7278 01:43:21.358989 # [ 194.893381] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080158894
7279 01:43:21.359292 # [ 194.900806] x8 : c0000000ffffefff x7 : ffff800083751e18 x6 : 0000000000000001
7280 01:43:21.359692 # [ 194.908229] x5 : 0000000000000001 x4 : ffff80008370f5a0 x3 : 0000000000000000
7281 01:43:21.359978 # [ 194.915654] x2 : 0000000000000000 x1 : ffff00080ccadcc0 x0 : 000000000000005f
7282 01:43:21.360243 # [ 194.923079] Call trace:
7283 01:43:21.360499 # [ 194.925789] usercopy_abort+0x74/0xa8
7284 01:43:21.361780 # [ 194.929723] __check_object_size+0x1f0/0x2e0
7285 01:43:21.401684 # [ 194.934266] lkdtm_USERCOPY_KERNEL+0x110/0x278
7286 01:43:21.402128 # [ 194.938989] lkdtm_do_action+0x24/0x48
7287 01:43:21.402536 # [ 194.943011] direct_entry+0xa8/0x108
7288 01:43:21.402831 # [ 194.946858] full_proxy_write+0x68/0xc8
7289 01:43:21.403107 # [ 194.950971] vfs_write+0xd8/0x380
7290 01:43:21.403453 # [ 194.954558] ksys_write+0x78/0x118
7291 01:43:21.403711 # [ 194.958233] __arm64_sys_write+0x24/0x38
7292 01:43:21.403960 # [ 194.962430] invoke_syscall+0x70/0x100
7293 01:43:21.404208 # [ 194.966456] el0_svc_common.constprop.0+0x48/0xf0
7294 01:43:21.404860 # [ 194.971438] do_el0_svc+0x24/0x38
7295 01:43:21.405182 # [ 194.975027] el0_svc+0x3c/0x110
7296 01:43:21.444843 # [ 194.978439] el0t_64_sync_handler+0x100/0x130
7297 01:43:21.445312 # [ 194.983068] el0t_64_sync+0x190/0x198
7298 01:43:21.445624 # [ 194.987005] Code: aa0003e3 9000f280 9104e000 97f3eca6 (d4210000)
7299 01:43:21.445903 # [ 194.993371] ---[ end trace 0000000000000000 ]---
7300 01:43:21.446177 # [ 194.998258] note: cat[3968] exited with irqs disabled
7301 01:43:21.446441 # [ 195.003633] note: cat[3968] exited with preempt_count 1
7302 01:43:21.446700 # [ 195.010539] ------------[ cut here ]------------
7303 01:43:21.488048 # [ 195.015434] WARNING: CPU: 1 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
7304 01:43:21.488481 # [ 195.025301] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce panfrost onboard_usb_dev tda998x hdlcd drm_shmem_helper cec drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
7305 01:43:21.488791 # [ 195.042903] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Tainted: G B D W E 6.12.0-rc5 #1
7306 01:43:21.489068 # [ 195.051542] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7307 01:43:21.491321 # [ 195.058604] Hardware name: ARM Juno development board (r0) (DT)
7308 01:43:21.531127 # [ 195.064796] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7309 01:43:21.531752 # [ 195.072038] pc : ct_kernel_exit.constprop.0+0xfc/0x118
7310 01:43:21.532070 # [ 195.077455] lr : ct_idle_enter+0x10/0x20
7311 01:43:21.532478 # [ 195.081651] sp : ffff8000840f3d50
7312 01:43:21.532857 # [ 195.085231] x29: ffff8000840f3d50 x28: 0000000000000000 x27: 0000000000000000
7313 01:43:21.533180 # [ 195.092661] x26: 0000000000000000 x25: 0000002d67886230 x24: 0000000000000000
7314 01:43:21.533697 # [ 195.100089] x23: 0000000000000000 x22: ffff00080b060880 x21: ffff00080b060880
7315 01:43:21.578870 # [ 195.107519] x20: ffff00080b060898 x19: ffff00097ee416c0 x18: 0000000000000000
7316 01:43:21.579154 # [ 195.114945] x17: ffff8000800238a0 x16: ffff800080023144 x15: ffff8000800c4c8c
7317 01:43:21.579351 # [ 195.122369] x14: ffff8000800c49a8 x13: ffff80008045b270 x12: ffff80008045b04c
7318 01:43:21.579510 # [ 195.129794] x11: ffff800080011284 x10: 0000000000000b30 x9 : ffff800081761284
7319 01:43:21.579661 # USERCOPY_KERNEL: saw 'call trace:': ok
7320 01:43:21.579798 ok 76 selftests: lkdtm: USERCOPY_KERNEL.sh
7321 01:43:21.581998 # timeout set to 45
7322 01:43:21.582257 # selftests: lkdtm: STACKLEAK_ERASING.sh
7323 01:43:21.806750 <6>[ 195.817644] lkdtm: Performing direct entry STACKLEAK_ERASING
7324 01:43:21.809851 <3>[ 195.823677] lkdtm: XFAIL: stackleak is not enabled (CONFIG_GCC_PLUGIN_STACKLEAK=n)
7325 01:43:21.961883 # [ 195.817644] lkdtm: Performing direct entry STACKLEAK_ERASING
7326 01:43:21.965019 # [ 195.823677] lkdtm: XFAIL: stackleak is not enabled (CONFIG_GCC_PLUGIN_STACKLEAK=n)
7327 01:43:21.980919 # STACKLEAK_ERASING: saw 'XFAIL': [SKIP]
7328 01:43:22.028912 ok 77 selftests: lkdtm: STACKLEAK_ERASING.sh # SKIP
7329 01:43:22.076832 # timeout set to 45
7330 01:43:22.092961 # selftests: lkdtm: CFI_FORWARD_PROTO.sh
7331 01:43:22.564399 <6>[ 196.553559] lkdtm: Performing direct entry CFI_FORWARD_PROTO
7332 01:43:22.564859 <6>[ 196.559575] lkdtm: Calling matched prototype ...
7333 01:43:22.565331 <6>[ 196.564518] lkdtm: Calling mismatched prototype ...
7334 01:43:22.566041 <3>[ 196.569713] lkdtm: FAIL: survived mismatched prototype function call!
7335 01:43:22.567734 <4>[ 196.576470] lkdtm: This is probably expected, since this kernel (6.12.0-rc5 aarch64) was built *without* CONFIG_CFI_CLANG=y
7336 01:43:22.747422 # [ 196.553559] lkdtm: Performing direct entry CFI_FORWARD_PROTO
7337 01:43:22.747942 # [ 196.559575] lkdtm: Calling matched prototype ...
7338 01:43:22.748476 # [ 196.564518] lkdtm: Calling mismatched prototype ...
7339 01:43:22.749494 # [ 196.569713] lkdtm: FAIL: survived mismatched prototype function call!
7340 01:43:22.750838 # [ 196.576470] lkdtm: This is probably expected, since this kernel (6.12.0-rc5 aarch64) was built *without* CONFIG_CFI_CLANG=y
7341 01:43:22.751369 # CFI_FORWARD_PROTO: missing 'call trace:': [FAIL]
7342 01:43:22.798475 not ok 78 selftests: lkdtm: CFI_FORWARD_PROTO.sh # exit=1
7343 01:43:22.846562 # timeout set to 45
7344 01:43:22.862500 # selftests: lkdtm: CFI_BACKWARD.sh
7345 01:43:23.393117 <6>[ 197.376445] lkdtm: Performing direct entry CFI_BACKWARD
7346 01:43:23.393756 <6>[ 197.382020] lkdtm: Attempting unchecked stack return address redirection ...
7347 01:43:23.394149 <6>[ 197.389398] lkdtm: ok: redirected stack return address.
7348 01:43:23.395045 <6>[ 197.394939] lkdtm: Attempting checked stack return address redirection ...
7349 01:43:23.395407 <3>[ 197.402440] lkdtm: FAIL: stack return address was redirected!
7350 01:43:23.396500 <3>[ 197.408505] lkdtm: Unexpected! This kernel (6.12.0-rc5 aarch64) was built with CONFIG_ARM64_PTR_AUTH_KERNEL=y
7351 01:43:23.564231 # [ 197.376445] lkdtm: Performing direct entry CFI_BACKWARD
7352 01:43:23.564758 # [ 197.382020] lkdtm: Attempting unchecked stack return address redirection ...
7353 01:43:23.565537 # [ 197.389398] lkdtm: ok: redirected stack return address.
7354 01:43:23.565903 # [ 197.394939] lkdtm: Attempting checked stack return address redirection ...
7355 01:43:23.566225 # [ 197.402440] lkdtm: FAIL: stack return address was redirected!
7356 01:43:23.567793 # [ 197.408505] lkdtm: Unexpected! This kernel (6.12.0-rc5 aarch64) was built with CONFIG_ARM64_PTR_AUTH_KERNEL=y
7357 01:43:23.582912 # CFI_BACKWARD: missing 'call trace:|ok: control flow unchanged': [FAIL]
7358 01:43:23.614742 not ok 79 selftests: lkdtm: CFI_BACKWARD.sh # exit=1
7359 01:43:23.678722 # timeout set to 45
7360 01:43:23.678976 # selftests: lkdtm: FORTIFY_STRSCPY.sh
7361 01:43:24.208233 <6>[ 198.201804] lkdtm: Performing direct entry FORTIFY_STRSCPY
7362 01:43:24.208508 <4>[ 198.207709] ------------[ cut here ]------------
7363 01:43:24.208682 <4>[ 198.212688] strnlen: detected buffer overflow: 6 byte read of buffer size 5
7364 01:43:24.208841 <4>[ 198.220070] WARNING: CPU: 0 PID: 4149 at lib/string_helpers.c:1032 __fortify_report+0x64/0x98
7365 01:43:24.251563 <4>[ 198.228902] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce panfrost onboard_usb_dev tda998x hdlcd drm_shmem_helper cec drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
7366 01:43:24.251812 <4>[ 198.246531] CPU: 0 UID: 0 PID: 4149 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
7367 01:43:24.251989 <4>[ 198.254916] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7368 01:43:24.252151 <4>[ 198.261981] Hardware name: ARM Juno development board (r0) (DT)
7369 01:43:24.252665 <4>[ 198.268176] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7370 01:43:24.253001 <4>[ 198.275422] pc : __fortify_report+0x64/0x98
7371 01:43:24.253341 <4>[ 198.279885] lr : __fortify_report+0x64/0x98
7372 01:43:24.255046 <4>[ 198.284345] sp : ffff800088733a40
7373 01:43:24.295145 <4>[ 198.287928] x29: ffff800088733a40 x28: ffff000801fe8040 x27: 0000000000000000
7374 01:43:24.295603 <4>[ 198.295361] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffbd4ef000
7375 01:43:24.295940 <4>[ 198.302794] x23: ffff000807cdc488 x22: ffff800088733c10 x21: ffff800083bee030
7376 01:43:24.296258 <4>[ 198.310227] x20: 0000000000000000 x19: 0000000000000001 x18: 0000000000000000
7377 01:43:24.296553 <4>[ 198.317659] x17: ffff800080464458 x16: ffff800080463f08 x15: ffff8000806b7a18
7378 01:43:24.338597 <4>[ 198.325092] x14: 0000000000000000 x13: 205d383836323132 x12: ffff8000837aa4c8
7379 01:43:24.339061 <4>[ 198.332525] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080158894
7380 01:43:24.339397 <4>[ 198.339957] x8 : c0000000ffffefff x7 : ffff800083751e18 x6 : 0000000000057fa8
7381 01:43:24.339708 <4>[ 198.347389] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
7382 01:43:24.340008 <4>[ 198.354821] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000801fe8040
7383 01:43:24.340298 <4>[ 198.362253] Call trace:
7384 01:43:24.340584 <4>[ 198.364965] __fortify_report+0x64/0x98
7385 01:43:24.341813 <4>[ 198.369080] __fortify_panic+0x10/0x18
7386 01:43:24.382054 <4>[ 198.373106] lkdtm_FORTIFY_STRSCPY+0x2b4/0x2c0
7387 01:43:24.382540 <4>[ 198.377835] lkdtm_do_action+0x24/0x48
7388 01:43:24.382967 <4>[ 198.381861] direct_entry+0xa8/0x108
7389 01:43:24.383365 <4>[ 198.385714] full_proxy_write+0x68/0xc8
7390 01:43:24.383750 <4>[ 198.389831] vfs_write+0xd8/0x380
7391 01:43:24.384126 <4>[ 198.393426] ksys_write+0x78/0x118
7392 01:43:24.384493 <4>[ 198.397106] __arm64_sys_write+0x24/0x38
7393 01:43:24.384861 <4>[ 198.401308] invoke_syscall+0x70/0x100
7394 01:43:24.385297 <4>[ 198.405340] el0_svc_common.constprop.0+0x48/0xf0
7395 01:43:24.385673 <4>[ 198.410328] do_el0_svc+0x24/0x38
7396 01:43:24.386402 <4>[ 198.413922] el0_svc+0x3c/0x110
7397 01:43:24.426026 <4>[ 198.417340] el0t_64_sync_handler+0x100/0x130
7398 01:43:24.426830 <4>[ 198.421976] el0t_64_sync+0x190/0x198
7399 01:43:24.427930 <4>[ 198.425914] ---[ end trace 0000000000000000 ]---
7400 01:43:24.428443 <4>[ 198.431460] ------------[ cut here ]------------
7401 01:43:24.428870 <2>[ 198.436356] kernel BUG at lib/string_helpers.c:1040!
7402 01:43:24.429528 <0>[ 198.441597] Internal error: Oops - BUG: 00000000f2000800 [#25] PREEMPT SMP
7403 01:43:24.469380 <4>[ 198.448759] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce panfrost onboard_usb_dev tda998x hdlcd drm_shmem_helper cec drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
7404 01:43:24.470356 <4>[ 198.466362] CPU: 1 UID: 0 PID: 4149 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
7405 01:43:24.470729 <4>[ 198.474742] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7406 01:43:24.471029 <4>[ 198.481812] Hardware name: ARM Juno development board (r0) (DT)
7407 01:43:24.471309 <4>[ 198.488009] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7408 01:43:24.471579 <4>[ 198.495249] pc : __fortify_panic+0x10/0x18
7409 01:43:24.472381 <4>[ 198.499632] lr : __fortify_panic+0x10/0x18
7410 01:43:24.512468 <4>[ 198.504002] sp : ffff800088733a70
7411 01:43:24.512725 <4>[ 198.507582] x29: ffff800088733a70 x28: ffff000801fe8040 x27: 0000000000000000
7412 01:43:24.512898 <4>[ 198.515011] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffbd4ef000
7413 01:43:24.513057 <4>[ 198.522437] x23: ffff000807cdc488 x22: ffff800088733c10 x21: ffff800083bee030
7414 01:43:24.513239 <4>[ 198.529862] x20: ffff0008055f7000 x19: ffff000806c42158 x18: 0000000000000000
7415 01:43:24.513553 <4>[ 198.537287] x17: ffff800080464458 x16: ffff800080463f08 x15: ffff8000806b7a18
7416 01:43:24.556016 <4>[ 198.544712] x14: 0000000000000000 x13: 205d383836323132 x12: ffff8000837aa4c8
7417 01:43:24.556491 <4>[ 198.552137] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080158894
7418 01:43:24.556832 <4>[ 198.559561] x8 : c0000000ffffefff x7 : ffff800083751e18 x6 : 0000000000057fa8
7419 01:43:24.557149 <4>[ 198.566987] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
7420 01:43:24.557515 <4>[ 198.574410] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000801fe8040
7421 01:43:24.557816 <4>[ 198.581835] Call trace:
7422 01:43:24.558104 <4>[ 198.584546] __fortify_panic+0x10/0x18
7423 01:43:24.599350 <4>[ 198.588568] lkdtm_FORTIFY_STRSCPY+0x2b4/0x2c0
7424 01:43:24.599809 <4>[ 198.593291] lkdtm_do_action+0x24/0x48
7425 01:43:24.600237 <4>[ 198.597313] direct_entry+0xa8/0x108
7426 01:43:24.600639 <4>[ 198.601160] full_proxy_write+0x68/0xc8
7427 01:43:24.601025 <4>[ 198.605273] vfs_write+0xd8/0x380
7428 01:43:24.601442 <4>[ 198.608862] ksys_write+0x78/0x118
7429 01:43:24.601821 <4>[ 198.612537] __arm64_sys_write+0x24/0x38
7430 01:43:24.602211 <4>[ 198.616735] invoke_syscall+0x70/0x100
7431 01:43:24.602654 <4>[ 198.620761] el0_svc_common.constprop.0+0x48/0xf0
7432 01:43:24.603033 <4>[ 198.625743] do_el0_svc+0x24/0x38
7433 01:43:24.603761 <4>[ 198.629332] el0_svc+0x3c/0x110
7434 01:43:24.644036 <4>[ 198.632745] el0t_64_sync_handler+0x100/0x130
7435 01:43:24.644622 <4>[ 198.637375] el0t_64_sync+0x190/0x198
7436 01:43:24.645074 <0>[ 198.641312] Code: d503233f a9bf7bfd 910003fd 97ffffd7 (d4210000)
7437 01:43:24.645617 <4>[ 198.647678] ---[ end trace 0000000000000000 ]---
7438 01:43:24.646570 <6>[ 198.652564] note: cat[4149] exited with irqs disabled
7439 01:43:24.646963 <6>[ 198.657953] note: cat[4149] exited with preempt_count 1
7440 01:43:24.647396 <4>[ 198.664790] ------------[ cut here ]------------
7441 01:43:24.648014 <4>[ 198.669682] WARNING: CPU: 1 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
7442 01:43:24.687289 <4>[ 198.679547] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce panfrost onboard_usb_dev tda998x hdlcd drm_shmem_helper cec drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
7443 01:43:24.687749 <4>[ 198.697152] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Tainted: G B D W E 6.12.0-rc5 #1
7444 01:43:24.688364 <4>[ 198.705792] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7445 01:43:24.688775 <4>[ 198.712854] Hardware name: ARM Juno development board (r0) (DT)
7446 01:43:24.730568 <4>[ 198.719047] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7447 01:43:24.730841 <4>[ 198.726297] pc : ct_kernel_exit.constprop.0+0xfc/0x118
7448 01:43:24.731015 <4>[ 198.731718] lr : ct_idle_enter+0x10/0x20
7449 01:43:24.731176 <4>[ 198.735914] sp : ffff8000840f3d50
7450 01:43:24.731589 <4>[ 198.739494] x29: ffff8000840f3d50 x28: 0000000000000000 x27: 0000000000000000
7451 01:43:24.731754 <4>[ 198.746922] x26: 0000000000000000 x25: 0000002e4157e4cc x24: 0000000000000000
7452 01:43:24.731911 <4>[ 198.754348] x23: 0000000000000000 x22: ffff00080b060880 x21: ffff00080b060880
7453 01:43:24.774228 <4>[ 198.761773] x20: ffff00080b060898 x19: ffff00097ee416c0 x18: 0000000000000000
7454 01:43:24.774724 <4>[ 198.769198] x17: ffff8000800238a0 x16: ffff800080023144 x15: ffff8000800c4c8c
7455 01:43:24.775472 <4>[ 198.776624] x14: ffff8000800c49a8 x13: ffff800080c7e46c x12: ffff8000807ae370
7456 01:43:24.775830 <4>[ 198.784049] x11: ffff800080011284 x10: 0000000000000b30 x9 : ffff800081761284
7457 01:43:24.776145 <4>[ 198.791475] x8 : ffff8000840f3cc8 x7 : 0000000000000000 x6 : 0000000000000001
7458 01:43:24.776446 <4>[ 198.798900] x5 : 4000000000000002 x4 : ffff8008fc558000 x3 : ffff8000840f3d50
7459 01:43:24.817501 <4>[ 198.806324] x2 : ffff8000828e96c0 x1 : ffff8000828e96c0 x0 : 4000000000000000
7460 01:43:24.817950 <4>[ 198.813748] Call trace:
7461 01:43:24.818247 <4>[ 198.816459] ct_kernel_exit.constprop.0+0xfc/0x118
7462 01:43:24.818525 <4>[ 198.821527] ct_idle_enter+0x10/0x20
7463 01:43:24.818789 <4>[ 198.825374] cpuidle_enter_state+0x210/0x6b8
7464 01:43:24.819045 <4>[ 198.829919] cpuidle_enter+0x40/0x60
7465 01:43:24.819298 <4>[ 198.833770] do_idle+0x214/0x2b0
7466 01:43:24.819549 <4>[ 198.837273] cpu_startup_entry+0x40/0x50
7467 01:43:24.819798 <4>[ 198.841470] secondary_start_kernel+0x140/0x168
7468 01:43:24.820649 <4>[ 198.846278] __secondary_switched+0xb8/0xc0
7469 01:43:24.862334 <4>[ 198.850738] ---[ end trace 0000000000000000 ]---
7470 01:43:24.862746 # Segmentation fault
7471 01:43:24.863043 # [ 198.201804] lkdtm: Performing direct entry FORTIFY_STRSCPY
7472 01:43:24.863318 # [ 198.207709] ------------[ cut here ]------------
7473 01:43:24.863579 # [ 198.212688] strnlen: detected buffer overflow: 6 byte read of buffer size 5
7474 01:43:24.863842 # [ 198.220070] WARNING: CPU: 0 PID: 4149 at lib/string_helpers.c:1032 __fortify_report+0x64/0x98
7475 01:43:24.905565 # [ 198.228902] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce panfrost onboard_usb_dev tda998x hdlcd drm_shmem_helper cec drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
7476 01:43:24.906025 # [ 198.246531] CPU: 0 UID: 0 PID: 4149 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
7477 01:43:24.906369 # [ 198.254916] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7478 01:43:24.906681 # [ 198.261981] Hardware name: ARM Juno development board (r0) (DT)
7479 01:43:24.906981 # [ 198.268176] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7480 01:43:24.907273 # [ 198.275422] pc : __fortify_report+0x64/0x98
7481 01:43:24.908842 # [ 198.279885] lr : __fortify_report+0x64/0x98
7482 01:43:24.948717 # [ 198.284345] sp : ffff800088733a40
7483 01:43:24.949186 # [ 198.287928] x29: ffff800088733a40 x28: ffff000801fe8040 x27: 0000000000000000
7484 01:43:24.949576 # [ 198.295361] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffbd4ef000
7485 01:43:24.949891 # [ 198.302794] x23: ffff000807cdc488 x22: ffff800088733c10 x21: ffff800083bee030
7486 01:43:24.950185 # [ 198.310227] x20: 0000000000000000 x19: 0000000000000001 x18: 0000000000000000
7487 01:43:24.950477 # [ 198.317659] x17: ffff800080464458 x16: ffff800080463f08 x15: ffff8000806b7a18
7488 01:43:24.991920 # [ 198.325092] x14: 0000000000000000 x13: 205d383836323132 x12: ffff8000837aa4c8
7489 01:43:24.992436 # [ 198.332525] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080158894
7490 01:43:24.992852 # [ 198.339957] x8 : c0000000ffffefff x7 : ffff800083751e18 x6 : 0000000000057fa8
7491 01:43:24.993200 # [ 198.347389] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
7492 01:43:24.993633 # [ 198.354821] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000801fe8040
7493 01:43:24.993985 # [ 198.362253] Call trace:
7494 01:43:24.994280 # [ 198.364965] __fortify_report+0x64/0x98
7495 01:43:24.995206 # [ 198.369080] __fortify_panic+0x10/0x18
7496 01:43:25.035004 # [ 198.373106] lkdtm_FORTIFY_STRSCPY+0x2b4/0x2c0
7497 01:43:25.035583 # [ 198.377835] lkdtm_do_action+0x24/0x48
7498 01:43:25.035985 # [ 198.381861] direct_entry+0xa8/0x108
7499 01:43:25.036737 # [ 198.385714] full_proxy_write+0x68/0xc8
7500 01:43:25.037139 # [ 198.389831] vfs_write+0xd8/0x380
7501 01:43:25.037550 # [ 198.393426] ksys_write+0x78/0x118
7502 01:43:25.037916 # [ 198.397106] __arm64_sys_write+0x24/0x38
7503 01:43:25.038260 # [ 198.401308] invoke_syscall+0x70/0x100
7504 01:43:25.038658 # [ 198.405340] el0_svc_common.constprop.0+0x48/0xf0
7505 01:43:25.039095 # [ 198.410328] do_el0_svc+0x24/0x38
7506 01:43:25.039651 # [ 198.413922] el0_svc+0x3c/0x110
7507 01:43:25.078232 # [ 198.417340] el0t_64_sync_handler+0x100/0x130
7508 01:43:25.078733 # [ 198.421976] el0t_64_sync+0x190/0x198
7509 01:43:25.079617 # [ 198.425914] ---[ end trace 0000000000000000 ]---
7510 01:43:25.080108 # [ 198.431460] ------------[ cut here ]------------
7511 01:43:25.080576 # [ 198.436356] kernel BUG at lib/string_helpers.c:1040!
7512 01:43:25.080882 # [ 198.441597] Internal error: Oops - BUG: 00000000f2000800 [#25] PREEMPT SMP
7513 01:43:25.121175 # [ 198.448759] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce panfrost onboard_usb_dev tda998x hdlcd drm_shmem_helper cec drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
7514 01:43:25.121478 # [ 198.466362] CPU: 1 UID: 0 PID: 4149 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
7515 01:43:25.121655 # [ 198.474742] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7516 01:43:25.121815 # [ 198.481812] Hardware name: ARM Juno development board (r0) (DT)
7517 01:43:25.121966 # [ 198.488009] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7518 01:43:25.122114 # [ 198.495249] pc : __fortify_panic+0x10/0x18
7519 01:43:25.124260 # [ 198.499632] lr : __fortify_panic+0x10/0x18
7520 01:43:25.124485 # [ 198.504002] sp : ffff800088733a70
7521 01:43:25.164251 # [ 198.507582] x29: ffff800088733a70 x28: ffff000801fe8040 x27: 0000000000000000
7522 01:43:25.164510 # [ 198.515011] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffbd4ef000
7523 01:43:25.164944 # [ 198.522437] x23: ffff000807cdc488 x22: ffff800088733c10 x21: ffff800083bee030
7524 01:43:25.165159 # [ 198.529862] x20: ffff0008055f7000 x19: ffff000806c42158 x18: 0000000000000000
7525 01:43:25.165383 # [ 198.537287] x17: ffff800080464458 x16: ffff800080463f08 x15: ffff8000806b7a18
7526 01:43:25.207443 # [ 198.544712] x14: 0000000000000000 x13: 205d383836323132 x12: ffff8000837aa4c8
7527 01:43:25.207691 # [ 198.552137] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080158894
7528 01:43:25.207952 # [ 198.559561] x8 : c0000000ffffefff x7 : ffff800083751e18 x6 : 0000000000057fa8
7529 01:43:25.208118 # [ 198.566987] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
7530 01:43:25.208270 # [ 198.574410] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000801fe8040
7531 01:43:25.208417 # [ 198.581835] Call trace:
7532 01:43:25.208561 # [ 198.584546] __fortify_panic+0x10/0x18
7533 01:43:25.210546 # [ 198.588568] lkdtm_FORTIFY_STRSCPY+0x2b4/0x2c0
7534 01:43:25.250531 # [ 198.593291] lkdtm_do_action+0x24/0x48
7535 01:43:25.250775 # [ 198.597313] direct_entry+0xa8/0x108
7536 01:43:25.250942 # [ 198.601160] full_proxy_write+0x68/0xc8
7537 01:43:25.251096 # [ 198.605273] vfs_write+0xd8/0x380
7538 01:43:25.251339 # [ 198.608862] ksys_write+0x78/0x118
7539 01:43:25.251492 # [ 198.612537] __arm64_sys_write+0x24/0x38
7540 01:43:25.251636 # [ 198.616735] invoke_syscall+0x70/0x100
7541 01:43:25.251777 # [ 198.620761] el0_svc_common.constprop.0+0x48/0xf0
7542 01:43:25.251926 # [ 198.625743] do_el0_svc+0x24/0x38
7543 01:43:25.252015 # [ 198.629332] el0_svc+0x3c/0x110
7544 01:43:25.253649 # [ 198.632745] el0t_64_sync_handler+0x100/0x130
7545 01:43:25.293770 # [ 198.637375] el0t_64_sync+0x190/0x198
7546 01:43:25.294022 # [ 198.641312] Code: d503233f a9bf7bfd 910003fd 97ffffd7 (d4210000)
7547 01:43:25.294195 # [ 198.647678] ---[ end trace 0000000000000000 ]---
7548 01:43:25.294351 # [ 198.652564] note: cat[4149] exited with irqs disabled
7549 01:43:25.294501 # [ 198.657953] note: cat[4149] exited with preempt_count 1
7550 01:43:25.294648 # [ 198.664790] ------------[ cut here ]------------
7551 01:43:25.294791 # [ 198.669682] WARNING: CPU: 1 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
7552 01:43:25.336878 # [ 198.679547] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce panfrost onboard_usb_dev tda998x hdlcd drm_shmem_helper cec drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
7553 01:43:25.337143 # [ 198.697152] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Tainted: G B D W E 6.12.0-rc5 #1
7554 01:43:25.337346 # [ 198.705792] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7555 01:43:25.337507 # [ 198.712854] Hardware name: ARM Juno development board (r0) (DT)
7556 01:43:25.340026 # [ 198.719047] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7557 01:43:25.380277 # [ 198.726297] pc : ct_kernel_exit.constprop.0+0xfc/0x118
7558 01:43:25.380716 # [ 198.731718] lr : ct_idle_enter+0x10/0x20
7559 01:43:25.381014 # [ 198.735914] sp : ffff8000840f3d50
7560 01:43:25.381327 # [ 198.739494] x29: ffff8000840f3d50 x28: 0000000000000000 x27: 0000000000000000
7561 01:43:25.381602 # [ 198.746922] x26: 0000000000000000 x25: 0000002e4157e4cc x24: 0000000000000000
7562 01:43:25.381863 # [ 198.754348] x23: 0000000000000000 x22: ffff00080b060880 x21: ffff00080b060880
7563 01:43:25.383543 # [ 198.761773] x20: ffff00080b060898 x19: ffff00097ee416c0 x18: 0000000000000000
7564 01:43:25.422916 # [ 198.769198] x17: ffff8000800238a0 x16: ffff800080023144 x15: ffff8000800c4c8c
7565 01:43:25.423356 # [ 198.776624] x14: ffff8000800c49a8 x13: ffff800080c7e46c x12: ffff8000807ae370
7566 01:43:25.423656 # [ 198.784049] x11: ffff800080011284 x10: 0000000000000b30 x9 : ffff800081761284
7567 01:43:25.423933 # FORTIFY_STRSCPY: saw 'detected buffer overflow': ok
7568 01:43:25.424199 ok 80 selftests: lkdtm: FORTIFY_STRSCPY.sh
7569 01:43:25.426082 # timeout set to 45
7570 01:43:25.426462 # selftests: lkdtm: FORTIFY_STR_OBJECT.sh
7571 01:43:25.556771 <6>[ 199.550063] lkdtm: Performing direct entry FORTIFY_STR_OBJECT
7572 01:43:25.557304 <6>[ 199.556151] lkdtm: trying to strcmp() past the end of a struct
7573 01:43:25.557651 <4>[ 199.562310] ------------[ cut here ]------------
7574 01:43:25.557961 <4>[ 199.567252] strncpy: detected buffer overflow: 20 byte write of buffer size 10
7575 01:43:25.558264 <4>[ 199.574868] WARNING: CPU: 3 PID: 4196 at lib/string_helpers.c:1032 __fortify_report+0x64/0x98
7576 01:43:25.599953 <4>[ 199.583699] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce panfrost onboard_usb_dev tda998x hdlcd drm_shmem_helper cec drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
7577 01:43:25.600431 <4>[ 199.601331] CPU: 3 UID: 0 PID: 4196 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
7578 01:43:25.600781 <4>[ 199.609716] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7579 01:43:25.601095 <4>[ 199.616781] Hardware name: ARM Juno development board (r0) (DT)
7580 01:43:25.601447 <4>[ 199.622976] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7581 01:43:25.603316 <4>[ 199.630223] pc : __fortify_report+0x64/0x98
7582 01:43:25.643289 <4>[ 199.634685] lr : __fortify_report+0x64/0x98
7583 01:43:25.644160 <4>[ 199.639146] sp : ffff80008880b920
7584 01:43:25.644551 <4>[ 199.642728] x29: ffff80008880b920 x28: ffff00080ccadcc0 x27: 0000000000000000
7585 01:43:25.644879 <4>[ 199.650163] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffb928f000
7586 01:43:25.645183 <4>[ 199.657595] x23: ffff000807cdc488 x22: ffff80008880bb00 x21: ffff800083bedff0
7587 01:43:25.645523 <4>[ 199.665029] x20: 0000000000000001 x19: 0000000000000000 x18: 0000000000000000
7588 01:43:25.646718 <4>[ 199.672461] x17: 20657a6973207265 x16: 6666756220666f20 x15: 6574697277206574
7589 01:43:25.686704 <4>[ 199.679894] x14: 7962203032203a77 x13: 205d323532373635 x12: ffff8000837aa4c8
7590 01:43:25.687149 <4>[ 199.687327] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080158894
7591 01:43:25.687486 <4>[ 199.694760] x8 : c0000000ffffefff x7 : ffff800083751e18 x6 : 0000000000057fa8
7592 01:43:25.687800 <4>[ 199.702193] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
7593 01:43:25.688103 <4>[ 199.709624] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080ccadcc0
7594 01:43:25.690017 <4>[ 199.717056] Call trace:
7595 01:43:25.730141 <4>[ 199.719769] __fortify_report+0x64/0x98
7596 01:43:25.730590 <4>[ 199.723882] __fortify_panic+0x10/0x18
7597 01:43:25.730964 <4>[ 199.727908] lkdtm_FORTIFY_STR_OBJECT+0xbc/0xc8
7598 01:43:25.731501 <4>[ 199.732723] lkdtm_do_action+0x24/0x48
7599 01:43:25.732043 <4>[ 199.736751] direct_entry+0xa8/0x108
7600 01:43:25.732572 <4>[ 199.740602] full_proxy_write+0x68/0xc8
7601 01:43:25.733067 <4>[ 199.744720] vfs_write+0xd8/0x380
7602 01:43:25.733508 <4>[ 199.748315] ksys_write+0x78/0x118
7603 01:43:25.733815 <4>[ 199.751994] __arm64_sys_write+0x24/0x38
7604 01:43:25.734104 <4>[ 199.756197] invoke_syscall+0x70/0x100
7605 01:43:25.734753 <4>[ 199.760228] el0_svc_common.constprop.0+0x48/0xf0
7606 01:43:25.773827 <4>[ 199.765215] do_el0_svc+0x24/0x38
7607 01:43:25.774487 <4>[ 199.768809] el0_svc+0x3c/0x110
7608 01:43:25.775021 <4>[ 199.772227] el0t_64_sync_handler+0x100/0x130
7609 01:43:25.775568 <4>[ 199.776863] el0t_64_sync+0x190/0x198
7610 01:43:25.776511 <4>[ 199.780802] ---[ end trace 0000000000000000 ]---
7611 01:43:25.777138 <4>[ 199.785937] ------------[ cut here ]------------
7612 01:43:25.777673 <2>[ 199.790832] kernel BUG at lib/string_helpers.c:1040!
7613 01:43:25.778133 <0>[ 199.796074] Internal error: Oops - BUG: 00000000f2000800 [#26] PREEMPT SMP
7614 01:43:25.817013 <4>[ 199.803235] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce panfrost onboard_usb_dev tda998x hdlcd drm_shmem_helper cec drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
7615 01:43:25.817585 <4>[ 199.820842] CPU: 2 UID: 0 PID: 4196 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
7616 01:43:25.817918 <4>[ 199.829224] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7617 01:43:25.818206 <4>[ 199.836288] Hardware name: ARM Juno development board (r0) (DT)
7618 01:43:25.818478 <4>[ 199.842485] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7619 01:43:25.820306 <4>[ 199.849731] pc : __fortify_panic+0x10/0x18
7620 01:43:25.860393 <4>[ 199.854107] lr : __fortify_panic+0x10/0x18
7621 01:43:25.860813 <4>[ 199.858474] sp : ffff80008880b950
7622 01:43:25.861115 <4>[ 199.862055] x29: ffff80008880b950 x28: ffff00080ccadcc0 x27: 0000000000000000
7623 01:43:25.861439 <4>[ 199.869484] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffb928f000
7624 01:43:25.861715 <4>[ 199.876910] x23: ffff000807cdc488 x22: ffff80008880bb00 x21: ffff800083bedff0
7625 01:43:25.862311 <4>[ 199.884335] x20: ffff000803235000 x19: 0000000000000013 x18: 0000000000000000
7626 01:43:25.903806 <4>[ 199.891761] x17: 20657a6973207265 x16: 6666756220666f20 x15: 6574697277206574
7627 01:43:25.904270 <4>[ 199.899186] x14: 7962203032203a77 x13: 205d323532373635 x12: ffff8000837aa4c8
7628 01:43:25.904605 <4>[ 199.906610] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080158894
7629 01:43:25.904917 <4>[ 199.914034] x8 : c0000000ffffefff x7 : ffff800083751e18 x6 : 0000000000057fa8
7630 01:43:25.905246 <4>[ 199.921459] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
7631 01:43:25.905655 <4>[ 199.928883] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080ccadcc0
7632 01:43:25.907068 <4>[ 199.936308] Call trace:
7633 01:43:25.947256 <4>[ 199.939018] __fortify_panic+0x10/0x18
7634 01:43:25.947724 <4>[ 199.943040] lkdtm_FORTIFY_STR_OBJECT+0xbc/0xc8
7635 01:43:25.948062 <4>[ 199.947849] lkdtm_do_action+0x24/0x48
7636 01:43:25.948373 <4>[ 199.951871] direct_entry+0xa8/0x108
7637 01:43:25.948670 <4>[ 199.955719] full_proxy_write+0x68/0xc8
7638 01:43:25.948963 <4>[ 199.959832] vfs_write+0xd8/0x380
7639 01:43:25.949281 <4>[ 199.963421] ksys_write+0x78/0x118
7640 01:43:25.949565 <4>[ 199.967096] __arm64_sys_write+0x24/0x38
7641 01:43:25.949844 <4>[ 199.971293] invoke_syscall+0x70/0x100
7642 01:43:25.950545 <4>[ 199.975319] el0_svc_common.constprop.0+0x48/0xf0
7643 01:43:25.950877 <4>[ 199.980302] do_el0_svc+0x24/0x38
7644 01:43:25.992058 <4>[ 199.983890] el0_svc+0x3c/0x110
7645 01:43:25.992798 <4>[ 199.987304] el0t_64_sync_handler+0x100/0x130
7646 01:43:25.993363 <4>[ 199.991933] el0t_64_sync+0x190/0x198
7647 01:43:25.994473 <0>[ 199.995869] Code: d503233f a9bf7bfd 910003fd 97ffffd7 (d4210000)
7648 01:43:25.995046 <4>[ 200.002235] ---[ end trace 0000000000000000 ]---
7649 01:43:25.995768 <6>[ 200.007122] note: cat[4196] exited with irqs disabled
7650 01:43:25.996106 <6>[ 200.012517] note: cat[4196] exited with preempt_count 1
7651 01:43:25.996412 <4>[ 200.019513] ------------[ cut here ]------------
7652 01:43:26.035436 <4>[ 200.024408] WARNING: CPU: 2 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
7653 01:43:26.035920 <4>[ 200.034273] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce panfrost onboard_usb_dev tda998x hdlcd drm_shmem_helper cec drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
7654 01:43:26.036265 <4>[ 200.051877] CPU: 2 UID: 0 PID: 0 Comm: swapper/2 Tainted: G B D W E 6.12.0-rc5 #1
7655 01:43:26.036583 <4>[ 200.060517] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7656 01:43:26.078762 <4>[ 200.067579] Hardware name: ARM Juno development board (r0) (DT)
7657 01:43:26.079221 <4>[ 200.073772] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7658 01:43:26.079556 <4>[ 200.081014] pc : ct_kernel_exit.constprop.0+0xfc/0x118
7659 01:43:26.079874 <4>[ 200.086430] lr : ct_idle_enter+0x10/0x20
7660 01:43:26.080174 <4>[ 200.090626] sp : ffff8000840fbd50
7661 01:43:26.080466 <4>[ 200.094208] x29: ffff8000840fbd50 x28: 0000000000000000 x27: 0000000000000000
7662 01:43:26.080757 <4>[ 200.101636] x26: 0000000000000000 x25: 0000002e92173f20 x24: 0000000000000000
7663 01:43:26.122070 <4>[ 200.109063] x23: 0000000000000000 x22: ffff00080b062080 x21: ffff00080b062080
7664 01:43:26.122529 <4>[ 200.116490] x20: ffff00080b062098 x19: ffff00097ee636c0 x18: 0000000000000000
7665 01:43:26.122869 <4>[ 200.123916] x17: ffff8000800238a0 x16: ffff800080023144 x15: ffff8000800c4c8c
7666 01:43:26.123178 <4>[ 200.131341] x14: ffff8000800c49a8 x13: ffff800080c7e64c x12: ffff8000807ae370
7667 01:43:26.123476 <4>[ 200.138767] x11: ffff800080011284 x10: 0000000000000b30 x9 : ffff800081761284
7668 01:43:26.123767 <4>[ 200.146193] x8 : ffff8000840fbcc8 x7 : 0000000000000000 x6 : 0000000000000001
7669 01:43:26.165586 <4>[ 200.153618] x5 : 4000000000000002 x4 : ffff8008fc57a000 x3 : ffff8000840fbd50
7670 01:43:26.166039 <4>[ 200.161044] x2 : ffff8000828e96c0 x1 : ffff8000828e96c0 x0 : 4000000000000000
7671 01:43:26.166377 <4>[ 200.168469] Call trace:
7672 01:43:26.166687 <4>[ 200.171178] ct_kernel_exit.constprop.0+0xfc/0x118
7673 01:43:26.166990 <4>[ 200.176246] ct_idle_enter+0x10/0x20
7674 01:43:26.167300 <4>[ 200.180094] cpuidle_enter_state+0x210/0x6b8
7675 01:43:26.167587 <4>[ 200.184639] cpuidle_enter+0x40/0x60
7676 01:43:26.167871 <4>[ 200.188490] do_idle+0x214/0x2b0
7677 01:43:26.168152 <4>[ 200.191992] cpu_startup_entry+0x3c/0x50
7678 01:43:26.168859 <4>[ 200.196190] secondary_start_kernel+0x140/0x168
7679 01:43:26.186372 <4>[ 200.200998] __secondary_switched+0xb8/0xc0
7680 01:43:26.189566 <4>[ 200.205457] ---[ end trace 0000000000000000 ]---
7681 01:43:26.189963 # Segmentation fault
7682 01:43:26.312935 # [ 199.550063] lkdtm: Performing direct entry FORTIFY_STR_OBJECT
7683 01:43:26.313232 # [ 199.556151] lkdtm: trying to strcmp() past the end of a struct
7684 01:43:26.313513 # [ 199.562310] ------------[ cut here ]------------
7685 01:43:26.313762 # [ 199.567252] strncpy: detected buffer overflow: 20 byte write of buffer size 10
7686 01:43:26.313956 # [ 199.574868] WARNING: CPU: 3 PID: 4196 at lib/string_helpers.c:1032 __fortify_report+0x64/0x98
7687 01:43:26.356072 # [ 199.583699] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce panfrost onboard_usb_dev tda998x hdlcd drm_shmem_helper cec drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
7688 01:43:26.356344 # [ 199.601331] CPU: 3 UID: 0 PID: 4196 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
7689 01:43:26.356517 # [ 199.609716] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7690 01:43:26.356675 # [ 199.616781] Hardware name: ARM Juno development board (r0) (DT)
7691 01:43:26.356823 # [ 199.622976] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7692 01:43:26.359235 # [ 199.630223] pc : __fortify_report+0x64/0x98
7693 01:43:26.399235 # [ 199.634685] lr : __fortify_report+0x64/0x98
7694 01:43:26.399497 # [ 199.639146] sp : ffff80008880b920
7695 01:43:26.399667 # [ 199.642728] x29: ffff80008880b920 x28: ffff00080ccadcc0 x27: 0000000000000000
7696 01:43:26.399834 # [ 199.650163] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffb928f000
7697 01:43:26.399985 # [ 199.657595] x23: ffff000807cdc488 x22: ffff80008880bb00 x21: ffff800083bedff0
7698 01:43:26.400131 # [ 199.665029] x20: 0000000000000001 x19: 0000000000000000 x18: 0000000000000000
7699 01:43:26.402385 # [ 199.672461] x17: 20657a6973207265 x16: 6666756220666f20 x15: 6574697277206574
7700 01:43:26.442332 # [ 199.679894] x14: 7962203032203a77 x13: 205d323532373635 x12: ffff8000837aa4c8
7701 01:43:26.442588 # [ 199.687327] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080158894
7702 01:43:26.442778 # [ 199.694760] x8 : c0000000ffffefff x7 : ffff800083751e18 x6 : 0000000000057fa8
7703 01:43:26.442959 # [ 199.702193] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
7704 01:43:26.443109 # [ 199.709624] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080ccadcc0
7705 01:43:26.443233 # [ 199.717056] Call trace:
7706 01:43:26.445470 # [ 199.719769] __fortify_report+0x64/0x98
7707 01:43:26.485475 # [ 199.723882] __fortify_panic+0x10/0x18
7708 01:43:26.485726 # [ 199.727908] lkdtm_FORTIFY_STR_OBJECT+0xbc/0xc8
7709 01:43:26.485895 # [ 199.732723] lkdtm_do_action+0x24/0x48
7710 01:43:26.486048 # [ 199.736751] direct_entry+0xa8/0x108
7711 01:43:26.486193 # [ 199.740602] full_proxy_write+0x68/0xc8
7712 01:43:26.486337 # [ 199.744720] vfs_write+0xd8/0x380
7713 01:43:26.486496 # [ 199.748315] ksys_write+0x78/0x118
7714 01:43:26.486663 # [ 199.751994] __arm64_sys_write+0x24/0x38
7715 01:43:26.486805 # [ 199.756197] invoke_syscall+0x70/0x100
7716 01:43:26.486943 # [ 199.760228] el0_svc_common.constprop.0+0x48/0xf0
7717 01:43:26.488630 # [ 199.765215] do_el0_svc+0x24/0x38
7718 01:43:26.528705 # [ 199.768809] el0_svc+0x3c/0x110
7719 01:43:26.529000 # [ 199.772227] el0t_64_sync_handler+0x100/0x130
7720 01:43:26.529192 # [ 199.776863] el0t_64_sync+0x190/0x198
7721 01:43:26.529373 # [ 199.780802] ---[ end trace 0000000000000000 ]---
7722 01:43:26.529527 # [ 199.785937] ------------[ cut here ]------------
7723 01:43:26.529673 # [ 199.790832] kernel BUG at lib/string_helpers.c:1040!
7724 01:43:26.529816 # [ 199.796074] Internal error: Oops - BUG: 00000000f2000800 [#26] PREEMPT SMP
7725 01:43:26.571883 # [ 199.803235] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce panfrost onboard_usb_dev tda998x hdlcd drm_shmem_helper cec drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
7726 01:43:26.572142 # [ 199.820842] CPU: 2 UID: 0 PID: 4196 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
7727 01:43:26.572313 # [ 199.829224] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7728 01:43:26.572471 # [ 199.836288] Hardware name: ARM Juno development board (r0) (DT)
7729 01:43:26.572624 # [ 199.842485] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7730 01:43:26.572769 # [ 199.849731] pc : __fortify_panic+0x10/0x18
7731 01:43:26.575032 # [ 199.854107] lr : __fortify_panic+0x10/0x18
7732 01:43:26.615058 # [ 199.858474] sp : ffff80008880b950
7733 01:43:26.615303 # [ 199.862055] x29: ffff80008880b950 x28: ffff00080ccadcc0 x27: 0000000000000000
7734 01:43:26.615523 # [ 199.869484] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffb928f000
7735 01:43:26.615725 # [ 199.876910] x23: ffff000807cdc488 x22: ffff80008880bb00 x21: ffff800083bedff0
7736 01:43:26.615914 # [ 199.884335] x20: ffff000803235000 x19: 0000000000000013 x18: 0000000000000000
7737 01:43:26.618180 # [ 199.891761] x17: 20657a6973207265 x16: 6666756220666f20 x15: 6574697277206574
7738 01:43:26.658117 # [ 199.899186] x14: 7962203032203a77 x13: 205d323532373635 x12: ffff8000837aa4c8
7739 01:43:26.658364 # [ 199.906610] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080158894
7740 01:43:26.658584 # [ 199.914034] x8 : c0000000ffffefff x7 : ffff800083751e18 x6 : 0000000000057fa8
7741 01:43:26.658785 # [ 199.921459] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
7742 01:43:26.658978 # [ 199.928883] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080ccadcc0
7743 01:43:26.659159 # [ 199.936308] Call trace:
7744 01:43:26.661553 # [ 199.939018] __fortify_panic+0x10/0x18
7745 01:43:26.701560 # [ 199.943040] lkdtm_FORTIFY_STR_OBJECT+0xbc/0xc8
7746 01:43:26.702041 # [ 199.947849] lkdtm_do_action+0x24/0x48
7747 01:43:26.702474 # [ 199.951871] direct_entry+0xa8/0x108
7748 01:43:26.702876 # [ 199.955719] full_proxy_write+0x68/0xc8
7749 01:43:26.703259 # [ 199.959832] vfs_write+0xd8/0x380
7750 01:43:26.703636 # [ 199.963421] ksys_write+0x78/0x118
7751 01:43:26.704006 # [ 199.967096] __arm64_sys_write+0x24/0x38
7752 01:43:26.704383 # [ 199.971293] invoke_syscall+0x70/0x100
7753 01:43:26.704819 # [ 199.975319] el0_svc_common.constprop.0+0x48/0xf0
7754 01:43:26.705190 # [ 199.980302] do_el0_svc+0x24/0x38
7755 01:43:26.705997 # [ 199.983890] el0_svc+0x3c/0x110
7756 01:43:26.744682 # [ 199.987304] el0t_64_sync_handler+0x100/0x130
7757 01:43:26.745130 # [ 199.991933] el0t_64_sync+0x190/0x198
7758 01:43:26.745548 # [ 199.995869] Code: d503233f a9bf7bfd 910003fd 97ffffd7 (d4210000)
7759 01:43:26.745907 # [ 200.002235] ---[ end trace 0000000000000000 ]---
7760 01:43:26.746253 # [ 200.007122] note: cat[4196] exited with irqs disabled
7761 01:43:26.746593 # [ 200.012517] note: cat[4196] exited with preempt_count 1
7762 01:43:26.746928 # [ 200.019513] ------------[ cut here ]------------
7763 01:43:26.747925 # [ 200.024408] WARNING: CPU: 2 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
7764 01:43:26.787879 # [ 200.034273] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce panfrost onboard_usb_dev tda998x hdlcd drm_shmem_helper cec drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
7765 01:43:26.788351 # [ 200.051877] CPU: 2 UID: 0 PID: 0 Comm: swapper/2 Tainted: G B D W E 6.12.0-rc5 #1
7766 01:43:26.788806 # [ 200.060517] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7767 01:43:26.789236 # [ 200.067579] Hardware name: ARM Juno development board (r0) (DT)
7768 01:43:26.831093 # [ 200.073772] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7769 01:43:26.831562 # [ 200.081014] pc : ct_kernel_exit.constprop.0+0xfc/0x118
7770 01:43:26.831989 # [ 200.086430] lr : ct_idle_enter+0x10/0x20
7771 01:43:26.832383 # [ 200.090626] sp : ffff8000840fbd50
7772 01:43:26.832770 # [ 200.094208] x29: ffff8000840fbd50 x28: 0000000000000000 x27: 0000000000000000
7773 01:43:26.833508 # [ 200.101636] x26: 0000000000000000 x25: 0000002e92173f20 x24: 0000000000000000
7774 01:43:26.833868 # [ 200.109063] x23: 0000000000000000 x22: ffff00080b062080 x21: ffff00080b062080
7775 01:43:26.834382 # [ 200.116490] x20: ffff00080b062098 x19: ffff00097ee636c0 x18: 0000000000000000
7776 01:43:26.874664 # [ 200.123916] x17: ffff8000800238a0 x16: ffff800080023144 x15: ffff8000800c4c8c
7777 01:43:26.875354 # [ 200.131341] x14: ffff8000800c49a8 x13: ffff800080c7e64c x12: ffff8000807ae370
7778 01:43:26.875872 # [ 200.138767] x11: ffff800080011284 x10: 0000000000000b30 x9 : ffff800081761284
7779 01:43:26.876312 # [ 200.146193] x8 : ffff8000840fbcc8 x7 : 0000000000000000 x6 : 0000000000000001
7780 01:43:26.876761 # [ 200.153618] x5 : 4000000000000002 x4 : ffff8008fc57a000 x3 : ffff8000840fbd50
7781 01:43:26.917322 # [ 200.161044] x2 : ffff8000828e96c0 x1 : ffff8000828e96c0 x0 : 4000000000000000
7782 01:43:26.917872 # [ 200.168469] Call trace:
7783 01:43:26.918525 # [ 200.171178] ct_kernel_exit.constprop.0+0xfc/0x118
7784 01:43:26.918829 # [ 200.176246] ct_idle_enter+0x10/0x20
7785 01:43:26.919104 # [ 200.180094] cpuidle_enter_state+0x210/0x6b8
7786 01:43:26.919365 # [ 200.184639] cpuidle_enter+0x40/0x60
7787 01:43:26.919621 # [ 200.188490] do_idle+0x214/0x2b0
7788 01:43:26.919897 # [ 200.191992] cpu_startup_entry+0x3c/0x50
7789 01:43:26.920166 # [ 200.196190] secondary_start_kernel+0x140/0x168
7790 01:43:26.920417 # [ 200.200998] __secondary_switched+0xb8/0xc0
7791 01:43:26.920808 # [ 200.205457] ---[ end trace 0000000000000000 ]---
7792 01:43:26.960673 # FORTIFY_STR_OBJECT: saw 'detected buffer overflow': ok
7793 01:43:26.961074 ok 81 selftests: lkdtm: FORTIFY_S<6>[ 200.958761] lkdtm: Performing direct entry FORTIFY_STR_MEMBER
7794 01:43:26.961420 TR_OBJECT.sh
7795 01:43:26.961706 # timeout set to 4<6>[ 200.966740] lkdtm: trying to strncpy() past the end of a struct member...
7796 01:43:26.961979 5
7797 01:43:26.962242 # selftests: lkdtm: FORTIFY_S<4>[ 200.976946] ------------[ cut here ]------------
7798 01:43:26.962498 TR_MEMBER.sh
7799 01:43:26.962754 <4>[ 200.984222] strncpy: detected buffer overflow: 15 byte write of buffer size 10
7800 01:43:27.004199 <4>[ 200.992985] WARNING: CPU: 3 PID: 4243 at lib/string_helpers.c:1032 __fortify_report+0x64/0x98
7801 01:43:27.004662 <4>[ 201.001817] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce panfrost onboard_usb_dev tda998x hdlcd drm_shmem_helper cec drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
7802 01:43:27.005014 <4>[ 201.019445] CPU: 3 UID: 0 PID: 4243 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
7803 01:43:27.005374 <4>[ 201.027829] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7804 01:43:27.007479 <4>[ 201.034894] Hardware name: ARM Juno development board (r0) (DT)
7805 01:43:27.047500 <4>[ 201.041089] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7806 01:43:27.047985 <4>[ 201.048335] pc : __fortify_report+0x64/0x98
7807 01:43:27.048418 <4>[ 201.052797] lr : __fortify_report+0x64/0x98
7808 01:43:27.048822 <4>[ 201.057258] sp : ffff8000888b3810
7809 01:43:27.049237 <4>[ 201.060840] x29: ffff8000888b3810 x28: ffff00080ccab7c0 x27: 0000000000000000
7810 01:43:27.049627 <4>[ 201.068275] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff8e8df000
7811 01:43:27.050787 <4>[ 201.075707] x23: 000000000000000f x22: ffff8000823df610 x21: ffff0008073af200
7812 01:43:27.091144 <4>[ 201.083140] x20: 0000000000000001 x19: 0000000000000000 x18: 0000000000000000
7813 01:43:27.091598 <4>[ 201.090572] x17: 20657a6973207265 x16: 6666756220666f20 x15: 6574697277206574
7814 01:43:27.092029 <4>[ 201.098005] x14: 7962203531203a77 x13: 205d323232343839 x12: ffff8000837aa4c8
7815 01:43:27.092431 <4>[ 201.105439] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080158894
7816 01:43:27.092821 <4>[ 201.112871] x8 : c0000000ffffefff x7 : ffff800083751e18 x6 : 0000000000057fa8
7817 01:43:27.094205 <4>[ 201.120304] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
7818 01:43:27.134278 <4>[ 201.127735] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080ccab7c0
7819 01:43:27.134742 <4>[ 201.135169] Call trace:
7820 01:43:27.135167 <4>[ 201.137881] __fortify_report+0x64/0x98
7821 01:43:27.135567 <4>[ 201.141995] __fortify_panic+0x10/0x18
7822 01:43:27.135956 <4>[ 201.146021] lkdtm_FORTIFY_STR_MEMBER+0x178/0x1c0
7823 01:43:27.136336 <4>[ 201.151010] lkdtm_do_action+0x24/0x48
7824 01:43:27.136709 <4>[ 201.155039] direct_entry+0xa8/0x108
7825 01:43:27.137078 <4>[ 201.158891] full_proxy_write+0x68/0xc8
7826 01:43:27.137591 <4>[ 201.163010] vfs_write+0xd8/0x380
7827 01:43:27.138366 <4>[ 201.166605] ksys_write+0x78/0x118
7828 01:43:27.177939 <4>[ 201.170285] __arm64_sys_write+0x24/0x38
7829 01:43:27.178414 <4>[ 201.174487] invoke_syscall+0x70/0x100
7830 01:43:27.178848 <4>[ 201.178518] el0_svc_common.constprop.0+0x48/0xf0
7831 01:43:27.179249 <4>[ 201.183506] do_el0_svc+0x24/0x38
7832 01:43:27.179637 <4>[ 201.187100] el0_svc+0x3c/0x110
7833 01:43:27.180022 <4>[ 201.190519] el0t_64_sync_handler+0x100/0x130
7834 01:43:27.180392 <4>[ 201.195154] el0t_64_sync+0x190/0x198
7835 01:43:27.180766 <4>[ 201.199094] ---[ end trace 0000000000000000 ]---
7836 01:43:27.181161 <4>[ 201.204222] ------------[ cut here ]------------
7837 01:43:27.181940 <2>[ 201.209114] kernel BUG at lib/string_helpers.c:1040!
7838 01:43:27.221404 <0>[ 201.214356] Internal error: Oops - BUG: 00000000f2000800 [#27] PREEMPT SMP
7839 01:43:27.222439 <4>[ 201.221516] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce panfrost onboard_usb_dev tda998x hdlcd drm_shmem_helper cec drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
7840 01:43:27.222933 <4>[ 201.239145] CPU: 3 UID: 0 PID: 4243 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
7841 01:43:27.224466 <4>[ 201.247531] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7842 01:43:27.264653 <4>[ 201.254599] Hardware name: ARM Juno development board (r0) (DT)
7843 01:43:27.265097 <4>[ 201.260795] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7844 01:43:27.265786 <4>[ 201.268041] pc : __fortify_panic+0x10/0x18
7845 01:43:27.266094 <4>[ 201.272424] lr : __fortify_panic+0x10/0x18
7846 01:43:27.266370 <4>[ 201.276797] sp : ffff8000888b3840
7847 01:43:27.266634 <4>[ 201.280380] x29: ffff8000888b3840 x28: ffff00080ccab7c0 x27: 0000000000000000
7848 01:43:27.266891 <4>[ 201.287815] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff8e8df000
7849 01:43:27.308108 <4>[ 201.295247] x23: 000000000000000f x22: ffff8000823df610 x21: ffff0008073af200
7850 01:43:27.308585 <4>[ 201.302681] x20: 0000000000000014 x19: 000000000000000f x18: 0000000000000000
7851 01:43:27.309327 <4>[ 201.310113] x17: 20657a6973207265 x16: 6666756220666f20 x15: 6574697277206574
7852 01:43:27.309678 <4>[ 201.317545] x14: 7962203531203a77 x13: 205d323232343839 x12: ffff8000837aa4c8
7853 01:43:27.309985 <4>[ 201.324978] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080158894
7854 01:43:27.310278 <4>[ 201.332410] x8 : c0000000ffffefff x7 : ffff800083751e18 x6 : 0000000000057fa8
7855 01:43:27.351483 <4>[ 201.339842] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
7856 01:43:27.351948 <4>[ 201.347274] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080ccab7c0
7857 01:43:27.352650 <4>[ 201.354707] Call trace:
7858 01:43:27.352996 <4>[ 201.357420] __fortify_panic+0x10/0x18
7859 01:43:27.353345 <4>[ 201.361449] lkdtm_FORTIFY_STR_MEMBER+0x178/0x1c0
7860 01:43:27.353653 <4>[ 201.366440] lkdtm_do_action+0x24/0x48
7861 01:43:27.353962 <4>[ 201.370469] direct_entry+0xa8/0x108
7862 01:43:27.354245 <4>[ 201.374322] full_proxy_write+0x68/0xc8
7863 01:43:27.354523 <4>[ 201.378439] vfs_write+0xd8/0x380
7864 01:43:27.354971 <4>[ 201.382034] ksys_write+0x78/0x118
7865 01:43:27.395169 <4>[ 201.385714] __arm64_sys_write+0x24/0x38
7866 01:43:27.395656 <4>[ 201.389917] invoke_syscall+0x70/0x100
7867 01:43:27.396088 <4>[ 201.393948] el0_svc_common.constprop.0+0x48/0xf0
7868 01:43:27.396485 <4>[ 201.398936] do_el0_svc+0x24/0x38
7869 01:43:27.396873 <4>[ 201.402530] el0_svc+0x3c/0x110
7870 01:43:27.397280 <4>[ 201.405949] el0t_64_sync_handler+0x100/0x130
7871 01:43:27.398033 <4>[ 201.410584] el0t_64_sync+0x190/0x198
7872 01:43:27.398488 <0>[ 201.414530] Code: d503233f a9bf7bfd 910003fd 97ffffd7 (d4210000)
7873 01:43:27.398905 <4>[ 201.420901] ---[ end trace 0000000000000000 ]---
7874 01:43:27.399383 <6>[ 201.425792] note: cat[4243] exited with irqs disabled
7875 01:43:27.438868 <6>[ 201.431362] note: cat[4243] exited with preempt_count 1
7876 01:43:27.439401 <4>[ 201.437233] ------------[ cut here ]------------
7877 01:43:27.439890 <4>[ 201.442134] WARNING: CPU: 3 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
7878 01:43:27.440317 # Segmentation fault
7879 01:43:27.440756 <4>[ 201.453926] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce panfrost onboard_usb_dev tda998x hdlcd drm_shmem_helper cec drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
7880 01:43:27.482277 <4>[ 201.471558] CPU: 3 UID: 0 PID: 0 Comm: swapper/3 Tainted: G B D W E 6.12.0-rc5 #1
7881 01:43:27.482770 <4>[ 201.480208] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7882 01:43:27.483201 <4>[ 201.487275] Hardware name: ARM Juno development board (r0) (DT)
7883 01:43:27.483600 <4>[ 201.493471] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7884 01:43:27.483989 <4>[ 201.500718] pc : ct_kernel_exit.constprop.0+0xfc/0x118
7885 01:43:27.484365 <4>[ 201.506141] lr : ct_idle_enter+0x10/0x20
7886 01:43:27.484740 <4>[ 201.510342] sp : ffff800084103d50
7887 01:43:27.525552 <4>[ 201.513925] x29: ffff800084103d50 x28: 0000000000000000 x27: 0000000000000000
7888 01:43:27.526039 <4>[ 201.521359] x26: 0000000000000000 x25: 0000002ee697a418 x24: 0000000000000000
7889 01:43:27.526857 <4>[ 201.528792] x23: 0000000000000000 x22: ffff00080b063880 x21: ffff00080b063880
7890 01:43:27.527252 <4>[ 201.536225] x20: ffff00080b063898 x19: ffff00097ee856c0 x18: 0000000000000000
7891 01:43:27.527606 <4>[ 201.543658] x17: 6337626163633038 x16: 3030306666666620 x15: 3a20307820303030
7892 01:43:27.528900 <4>[ 201.551091] x14: 0000000000000000 x13: 205d323633313334 x12: 0000000000000000
7893 01:43:27.568821 <4>[ 201.558524] x11: ffff00097ee46240 x10: 0000000000000b30 x9 : ffff800081761284
7894 01:43:27.569304 <4>[ 201.565958] x8 : ffff800084103cc8 x7 : 0000000000000000 x6 : 0000000000000001
7895 01:43:27.569724 # [<4>[ 201.573393] x5 : 4000000000000002 x4 : ffff8008fc59c000 x3 : ffff800084103d50
7896 01:43:27.570085 200.958761] lkdtm:< 4P>e[r f o201.581m79] x2 : ffff8000828e96c0 x1 : ffff8000828e96c0 x0 : 4000000000000000
7897 01:43:27.570452 ng direct entry FORTIFY_STR_MEMBER
7898 01:43:27.570779 # [ 200.966740] lkdtm: trying to strncpy() past the end of a struct member...
7899 01:43:27.571988 # [ 200.976946] ------------[ cut here ]------------
7900 01:43:27.612032 # [ 200.984222] strncpy: detected buffer overflow: 15 byte write of buffer size 10
7901 01:43:27.612444 # [ 200.992985] WARNING: CPU: 3 PID: 4243 at lib/string_helpers.c:1032 __fortify_report+0x64/0x98
7902 01:43:27.612750 # [ 201.001817] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce panfrost onboard_usb_dev tda998x hdlcd drm_shmem_helper cec drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
7903 01:43:27.615250 # [ 201.019445] CPU: 3 UID: 0 PID: 4243 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
7904 01:43:27.655232 # [ 201.027829] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7905 01:43:27.655705 # [ 201.034894] Hardware name: ARM Juno development board (r0) (DT)
7906 01:43:27.656039 # [ 201.041089] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7907 01:43:27.656350 # [ 201.048335] pc : __fortify_report+0x64/0x98
7908 01:43:27.656648 # [ 201.052797] lr : __fortify_report+0x64/0x98
7909 01:43:27.656945 # [ 201.057258] sp : ffff8000888b3810
7910 01:43:27.657302 # [ 201.060840] x29: ffff8000888b3810 x28: ffff00080ccab7c0 x27: 0000000000000000
7911 01:43:27.698411 # [ 201.068275] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff8e8df000
7912 01:43:27.698891 # [ 201.075707] x23: 000000000000000f x22: ffff8000823df610 x21: ffff0008073af200
7913 01:43:27.699788 # [ 201.083140] x20: 0000000000000001 x19: 0000000000000000 x18: 0000000000000000
7914 01:43:27.700258 # [ 201.090572] x17: 20657a6973207265 x16: 6666756220666f20 x15: 6574697277206574
7915 01:43:27.700593 # [ 201.098005] x14: 7962203531203a77 x13: 205d323232343839 x12: ffff8000837aa4c8
7916 01:43:27.700909 # [ 201.105439] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080158894
7917 01:43:27.741510 # [ 201.112871] x8 : c0000000ffffefff x7 : ffff800083751e18 x6 : 0000000000057fa8
7918 01:43:27.742056 # [ 201.120304] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
7919 01:43:27.742491 # [ 201.127735] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080ccab7c0
7920 01:43:27.742891 # [ 201.135169] Call trace:
7921 01:43:27.743275 # [ 201.137881] __fortify_report+0x64/0x98
7922 01:43:27.743650 # [ 201.141995] __fortify_panic+0x10/0x18
7923 01:43:27.744022 # [ 201.146021] lkdtm_FORTIFY_STR_MEMBER+0x178/0x1c0
7924 01:43:27.744393 # [ 201.151010] lkdtm_do_action+0x24/0x48
7925 01:43:27.745282 # [ 201.155039] direct_entry+0xa8/0x108
7926 01:43:27.784739 # [ 201.158891] full_proxy_write+0x68/0xc8
7927 01:43:27.785257 # [ 201.163010] vfs_write+0xd8/0x380
7928 01:43:27.785684 # [ 201.166605] ksys_write+0x78/0x118
7929 01:43:27.786002 # [ 201.170285] __arm64_sys_write+0x24/0x38
7930 01:43:27.786297 # [ 201.174487] invoke_syscall+0x70/0x100
7931 01:43:27.786582 # [ 201.178518] el0_svc_common.constprop.0+0x48/0xf0
7932 01:43:27.786857 # [ 201.183506] do_el0_svc+0x24/0x38
7933 01:43:27.787177 # [ 201.187100] el0_svc+0x3c/0x110
7934 01:43:27.787481 # [ 201.190519] el0t_64_sync_handler+0x100/0x130
7935 01:43:27.787887 # [ 201.195154] el0t_64_sync+0x190/0x198
7936 01:43:27.788603 # [ 201.199094] ---[ end trace 0000000000000000 ]---
7937 01:43:27.827908 # [ 201.204222] ------------[ cut here ]------------
7938 01:43:27.828385 # [ 201.209114] kernel BUG at lib/string_helpers.c:1040!
7939 01:43:27.828782 # [ 201.214356] Internal error: Oops - BUG: 00000000f2000800 [#27] PREEMPT SMP
7940 01:43:27.829094 # [ 201.221516] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce panfrost onboard_usb_dev tda998x hdlcd drm_shmem_helper cec drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
7941 01:43:27.831139 # [ 201.239145] CPU: 3 UID: 0 PID: 4243 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
7942 01:43:27.871057 # [ 201.247531] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7943 01:43:27.871565 # [ 201.254599] Hardware name: ARM Juno development board (r0) (DT)
7944 01:43:27.871899 # [ 201.260795] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7945 01:43:27.872262 # [ 201.268041] pc : __fortify_panic+0x10/0x18
7946 01:43:27.872613 # [ 201.272424] lr : __fortify_panic+0x10/0x18
7947 01:43:27.873304 # [ 201.276797] sp : ffff8000888b3840
7948 01:43:27.873692 # [ 201.280380] x29: ffff8000888b3840 x28: ffff00080ccab7c0 x27: 0000000000000000
7949 01:43:27.914101 # [ 201.287815] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff8e8df000
7950 01:43:27.914952 # [ 201.295247] x23: 000000000000000f x22: ffff8000823df610 x21: ffff0008073af200
7951 01:43:27.915314 # [ 201.302681] x20: 0000000000000014 x19: 000000000000000f x18: 0000000000000000
7952 01:43:27.915623 # [ 201.310113] x17: 20657a6973207265 x16: 6666756220666f20 x15: 6574697277206574
7953 01:43:27.915914 # [ 201.317545] x14: 7962203531203a77 x13: 205d323232343839 x12: ffff8000837aa4c8
7954 01:43:27.916196 # [ 201.324978] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080158894
7955 01:43:27.957347 # [ 201.332410] x8 : c0000000ffffefff x7 : ffff800083751e18 x6 : 0000000000057fa8
7956 01:43:27.957807 # [ 201.339842] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
7957 01:43:27.958102 # [ 201.347274] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080ccab7c0
7958 01:43:27.958380 # [ 201.354707] Call trace:
7959 01:43:27.959080 # [ 201.357420] __fortify_panic+0x10/0x18
7960 01:43:27.959383 # [ 201.361449] lkdtm_FORTIFY_STR_MEMBER+0x178/0x1c0
7961 01:43:27.959642 # [ 201.366440] lkdtm_do_action+0x24/0x48
7962 01:43:27.959890 # [ 201.370469] direct_entry+0xa8/0x108
7963 01:43:27.960585 # [ 201.374322] full_proxy_write+0x68/0xc8
7964 01:43:27.960905 # [ 201.378439] vfs_write+0xd8/0x380
7965 01:43:28.000229 # [ 201.382034] ksys_write+0x78/0x118
7966 01:43:28.000471 # [ 201.385714] __arm64_sys_write+0x24/0x38
7967 01:43:28.000663 # [ 201.389917] invoke_syscall+0x70/0x100
7968 01:43:28.000837 # [ 201.393948] el0_svc_common.constprop.0+0x48/0xf0
7969 01:43:28.000978 # [ 201.398936] do_el0_svc+0x24/0x38
7970 01:43:28.001115 # [ 201.402530] el0_svc+0x3c/0x110
7971 01:43:28.001267 # [ 201.405949] el0t_64_sync_handler+0x100/0x130
7972 01:43:28.001400 # [ 201.410584] el0t_64_sync+0x190/0x198
7973 01:43:28.001527 # [ 201.414530] Code: d503233f a9bf7bfd 910003fd 97ffffd7 (d4210000)
7974 01:43:28.003427 # [ 201.420901] ---[ end trace 0000000000000000 ]---
7975 01:43:28.043434 # [ 201.425792] note: cat[4243] exited with irqs disabled
7976 01:43:28.043683 # [ 201.431362] note: cat[4243] exited with preempt_count 1
7977 01:43:28.043850 # [ 201.437233] ------------[ cut here ]------------
7978 01:43:28.044006 # [ 201.442134] WARNING: CPU: 3 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
7979 01:43:28.046587 # [ 201.453926] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce panfrost onboard_usb_dev tda998x hdlcd drm_shmem_helper cec drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
7980 01:43:28.087055 # [ 201.471558] CPU: 3 UID: 0 PID: 0 Comm: swapper/3 Tainted: G B D W E 6.12.0-rc5 #1
7981 01:43:28.087509 # [ 201.480208] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7982 01:43:28.087938 # [ 201.487275] Hardware name: ARM Juno development board (r0) (DT)
7983 01:43:28.088335 # [ 201.493471] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7984 01:43:28.088721 # [ 201.500718] pc : ct_kernel_exit.constprop.0+0xfc/0x118
7985 01:43:28.089103 # [ 201.506141] lr : ct_idle_enter+0x10/0x20
7986 01:43:28.089998 # [ 201.510342] sp : ffff800084103d50
7987 01:43:28.130021 # [ 201.513925] x29: ffff800084103d50 x28: 0000000000000000 x27: 0000000000000000
7988 01:43:28.130532 # [ 201.521359] x26: 0000000000000000 x25: 0000002ee697a418 x24: 0000000000000000
7989 01:43:28.130967 # [ 201.528792] x23: 0000000000000000 x22: ffff00080b063880 x21: ffff00080b063880
7990 01:43:28.131365 # [ 201.536225] x20: ffff00080b063898 x19: ffff00097ee856c0 x18: 0000000000000000
7991 01:43:28.131749 # [ 201.543658] x17: 6337626163633038 x16: 3030306666666620 x15: 3a20307820303030
7992 01:43:28.132130 # FORTIFY_STR_MEMBER: saw 'detected buffer overflow': ok
7993 01:43:28.133228 ok 82 selftests: lkdtm: FORTIFY_STR_MEMBER.sh
7994 01:43:28.173352 # timeout set to 45
7995 01:43:28.173815 # selftests: lkdtm: FORTIFY_MEM_OBJECT.sh
7996 01:43:28.174152 <4>[ 202.172309] Call trace:
7997 01:43:28.174464 <4>[ 202.175027] ct_kernel_exit.constprop.0+0xfc/0x118
7998 01:43:28.174765 <4>[ 202.180106] ct_idle_enter+0x10/0x20
7999 01:43:28.175060 <6>[ 202.181994] lkdtm: Performing direct entry FORTIFY_MEM_OBJECT
8000 01:43:28.175353 <4>[ 202.183959] cpuidle_enter_state+0x210/0x6b8
8001 01:43:28.175634 <4>[ 202.183977] cpuidle_enter+0x40/0x60
8002 01:43:28.175920 <6>[ 202.190014] lkdtm: trying to memcpy() past the end of a struct
8003 01:43:28.176618 <4>[ 202.194533] do_idle+0x214/0x2b0
8004 01:43:28.216725 <4>[ 202.194554] cpu_startup_entry+0x3c/0x50
8005 01:43:28.217248 <6>[ 202.198400] lkdtm: 0: 16
8006 01:43:28.217637 <4>[ 202.204489] secondary_start_kernel+0x140/0x168
8007 01:43:28.218342 <6>[ 202.208006] lkdtm: 1: 16
8008 01:43:28.218694 <4>[ 202.212180] __secondary_switched+0xb8/0xc0
8009 01:43:28.219043 <6>[ 202.214999] lkdtm: s: 20
8010 01:43:28.219341 <4>[ 202.219783] ---[ end trace 0000000000000000 ]---
8011 01:43:28.219694 <4>[ 202.234771] ------------[ cut here ]------------
8012 01:43:28.220103 <4>[ 202.239692] memcpy: detected buffer overflow: 20 byte write of buffer size 16
8013 01:43:28.260157 <4>[ 202.247159] WARNING: CPU: 1 PID: 4289 at lib/string_helpers.c:1032 __fortify_report+0x64/0x98
8014 01:43:28.260956 <4>[ 202.255988] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce panfrost onboard_usb_dev tda998x hdlcd drm_shmem_helper cec drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
8015 01:43:28.261348 <4>[ 202.273602] CPU: 1 UID: 0 PID: 4289 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
8016 01:43:28.261649 <4>[ 202.281984] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
8017 01:43:28.263418 <4>[ 202.289049] Hardware name: ARM Juno development board (r0) (DT)
8018 01:43:28.303568 <4>[ 202.295246] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
8019 01:43:28.304229 <4>[ 202.302489] pc : __fortify_report+0x64/0x98
8020 01:43:28.304889 <4>[ 202.306948] lr : __fortify_report+0x64/0x98
8021 01:43:28.305634 <4>[ 202.311404] sp : ffff800088973940
8022 01:43:28.306159 <4>[ 202.314986] x29: ffff800088973940 x28: ffff0008086d2540 x27: 0000000000000000
8023 01:43:28.306866 <4>[ 202.322420] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff9810f000
8024 01:43:28.307918 <4>[ 202.329854] x23: ffff000807cdc488 x22: ffff800088973b60 x21: ffff800083bee010
8025 01:43:28.346645 <4>[ 202.337286] x20: 0000000000000001 x19: 0000000000000008 x18: 0000000000000000
8026 01:43:28.346917 <4>[ 202.344714] x17: 3120657a69732072 x16: 656666756220666f x15: 2065746972772065
8027 01:43:28.347088 <4>[ 202.352143] x14: 747962203032203a x13: 205d323936393332 x12: ffff8000837aa4c8
8028 01:43:28.347245 <4>[ 202.359571] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080158894
8029 01:43:28.347392 <4>[ 202.366997] x8 : c0000000ffffefff x7 : ffff800083751e18 x6 : 0000000000057fa8
8030 01:43:28.349795 <4>[ 202.374423] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
8031 01:43:28.390283 <4>[ 202.381846] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff0008086d2540
8032 01:43:28.390760 <4>[ 202.389271] Call trace:
8033 01:43:28.391094 <4>[ 202.391982] __fortify_report+0x64/0x98
8034 01:43:28.391401 <4>[ 202.396093] __fortify_panic+0x10/0x18
8035 01:43:28.391699 <4>[ 202.400116] lkdtm_FORTIFY_MEM_OBJECT+0x10c/0x118
8036 01:43:28.391986 <4>[ 202.405100] lkdtm_do_action+0x24/0x48
8037 01:43:28.392273 <4>[ 202.409124] direct_entry+0xa8/0x108
8038 01:43:28.392554 <4>[ 202.412972] full_proxy_write+0x68/0xc8
8039 01:43:28.392833 <4>[ 202.417085] vfs_write+0xd8/0x380
8040 01:43:28.393491 <4>[ 202.420674] ksys_write+0x78/0x118
8041 01:43:28.433737 <4>[ 202.424348] __arm64_sys_write+0x24/0x38
8042 01:43:28.434563 <4>[ 202.428546] invoke_syscall+0x70/0x100
8043 01:43:28.435129 <4>[ 202.432573] el0_svc_common.constprop.0+0x48/0xf0
8044 01:43:28.435723 <4>[ 202.437555] do_el0_svc+0x24/0x38
8045 01:43:28.436316 <4>[ 202.441143] el0_svc+0x3c/0x110
8046 01:43:28.436706 <4>[ 202.444556] el0t_64_sync_handler+0x100/0x130
8047 01:43:28.437316 <4>[ 202.449186] el0t_64_sync+0x190/0x198
8048 01:43:28.437631 <4>[ 202.453120] ---[ end trace 0000000000000000 ]---
8049 01:43:28.438223 <4>[ 202.458113] ------------[ cut here ]------------
8050 01:43:28.439199 <2>[ 202.463005] kernel BUG at lib/string_helpers.c:1040!
8051 01:43:28.477066 <0>[ 202.468246] Internal error: Oops - BUG: 00000000f2000800 [#28] PREEMPT SMP
8052 01:43:28.477704 <4>[ 202.475401] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce panfrost onboard_usb_dev tda998x hdlcd drm_shmem_helper cec drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
8053 01:43:28.478629 <4>[ 202.493008] CPU: 1 UID: 0 PID: 4289 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
8054 01:43:28.479118 <4>[ 202.501394] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
8055 01:43:28.520412 <4>[ 202.508460] Hardware name: ARM Juno development board (r0) (DT)
8056 01:43:28.520858 <4>[ 202.514655] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
8057 01:43:28.521160 <4>[ 202.521900] pc : __fortify_panic+0x10/0x18
8058 01:43:28.521496 <4>[ 202.526272] lr : __fortify_panic+0x10/0x18
8059 01:43:28.521767 <4>[ 202.530640] sp : ffff800088973970
8060 01:43:28.522028 <4>[ 202.534221] x29: ffff800088973970 x28: ffff0008086d2540 x27: 0000000000000000
8061 01:43:28.522285 <4>[ 202.541649] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff9810f000
8062 01:43:28.523664 <4>[ 202.549075] x23: ffff000807cdc488 x22: ffff800088973b60 x21: ffff800083bee010
8063 01:43:28.563892 <4>[ 202.556501] x20: ffff000808296000 x19: ffff800083f5b000 x18: 0000000000000000
8064 01:43:28.564292 <4>[ 202.563927] x17: 3120657a69732072 x16: 656666756220666f x15: 2065746972772065
8065 01:43:28.564593 <4>[ 202.571352] x14: 747962203032203a x13: 205d323936393332 x12: ffff8000837aa4c8
8066 01:43:28.564872 <4>[ 202.578777] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080158894
8067 01:43:28.565139 <4>[ 202.586203] x8 : c0000000ffffefff x7 : ffff800083751e18 x6 : 0000000000057fa8
8068 01:43:28.607026 <4>[ 202.593627] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
8069 01:43:28.607436 <4>[ 202.601051] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff0008086d2540
8070 01:43:28.607738 <4>[ 202.608476] Call trace:
8071 01:43:28.608009 <4>[ 202.611186] __fortify_panic+0x10/0x18
8072 01:43:28.608274 <4>[ 202.615207] lkdtm_FORTIFY_MEM_OBJECT+0x10c/0x118
8073 01:43:28.608530 <4>[ 202.620191] lkdtm_do_action+0x24/0x48
8074 01:43:28.608783 <4>[ 202.624213] direct_entry+0xa8/0x108
8075 01:43:28.609033 <4>[ 202.628060] full_proxy_write+0x68/0xc8
8076 01:43:28.609346 <4>[ 202.632172] vfs_write+0xd8/0x380
8077 01:43:28.609628 <4>[ 202.635761] ksys_write+0x78/0x118
8078 01:43:28.610287 <4>[ 202.639436] __arm64_sys_write+0x24/0x38
8079 01:43:28.650427 <4>[ 202.643633] invoke_syscall+0x70/0x100
8080 01:43:28.650906 <4>[ 202.647657] el0_svc_common.constprop.0+0x48/0xf0
8081 01:43:28.651246 <4>[ 202.652639] do_el0_svc+0x24/0x38
8082 01:43:28.651560 <4>[ 202.656228] el0_svc+0x3c/0x110
8083 01:43:28.651949 <4>[ 202.659640] el0t_64_sync_handler+0x100/0x130
8084 01:43:28.652389 <4>[ 202.664269] el0t_64_sync+0x190/0x198
8085 01:43:28.652692 <0>[ 202.668206] Code: d503233f a9bf7bfd 910003fd 97ffffd7 (d4210000)
8086 01:43:28.652983 <4>[ 202.674573] ---[ end trace 0000000000000000 ]---
8087 01:43:28.653708 <6>[ 202.679460] note: cat[4289] exited with irqs disabled
8088 01:43:28.695148 <6>[ 202.684831] note: cat[4289] exited with preempt_count 1
8089 01:43:28.695600 <4>[ 202.691738] ------------[ cut here ]------------
8090 01:43:28.695902 <4>[ 202.696632] WARNING: CPU: 1 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
8091 01:43:28.696185 <4>[ 202.706500] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce panfrost onboard_usb_dev tda998x hdlcd drm_shmem_helper cec drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
8092 01:43:28.738496 <4>[ 202.724105] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Tainted: G B D W E 6.12.0-rc5 #1
8093 01:43:28.739004 <4>[ 202.732744] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
8094 01:43:28.739365 <4>[ 202.739809] Hardware name: ARM Juno development board (r0) (DT)
8095 01:43:28.739685 <4>[ 202.746005] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
8096 01:43:28.740340 <4>[ 202.753247] pc : ct_kernel_exit.constprop.0+0xfc/0x118
8097 01:43:28.740654 <4>[ 202.758664] lr : ct_idle_enter+0x10/0x20
8098 01:43:28.740926 <4>[ 202.762863] sp : ffff8000840f3d50
8099 01:43:28.741754 <4>[ 202.766448] x29: ffff8000840f3d50 x28: 0000000000000000 x27: 0000000000000000
8100 01:43:28.781857 <4>[ 202.773884] x26: 0000000000000000 x25: 0000002f315e1cc0 x24: 0000000000000000
8101 01:43:28.782369 <4>[ 202.781315] x23: 0000000000000000 x22: ffff00080b060880 x21: ffff00080b060880
8102 01:43:28.782740 <4>[ 202.788740] x20: ffff00080b060898 x19: ffff00097ee416c0 x18: 0000000000000000
8103 01:43:28.783452 <4>[ 202.796166] x17: ffff8000800238a0 x16: ffff800080023144 x15: ffff8000800c4c8c
8104 01:43:28.783849 <4>[ 202.803591] x14: ffff8000800c49a8 x13: ffff800080c7e584 x12: ffff8000807ae370
8105 01:43:28.784956 <4>[ 202.811017] x11: ffff800080011284 x10: 0000000000000b30 x9 : ffff800081761284
8106 01:43:28.824977 <4>[ 202.818444] x8 : ffff8000840f3cc8 x7 : 0000000000000000 x6 : 0000000000000001
8107 01:43:28.825266 <4>[ 202.825877] x5 : 4000000000000002 x4 : ffff8008fc558000 x3 : ffff8000840f3d50
8108 01:43:28.825442 <4>[ 202.833306] x2 : ffff8000828e96c0 x1 : ffff8000828e96c0 x0 : 4000000000000000
8109 01:43:28.825599 <4>[ 202.840732] Call trace:
8110 01:43:28.825751 <4>[ 202.843445] ct_kernel_exit.constprop.0+0xfc/0x118
8111 01:43:28.825884 <4>[ 202.848515] ct_idle_enter+0x10/0x20
8112 01:43:28.826006 <4>[ 202.852363] cpuidle_enter_state+0x210/0x6b8
8113 01:43:28.828104 <4>[ 202.856908] cpuidle_enter+0x40/0x60
8114 01:43:28.868884 <4>[ 202.860759] do_idle+0x214/0x2b0
8115 01:43:28.869146 <4>[ 202.864262] cpu_startup_entry+0x40/0x50
8116 01:43:28.869340 <4>[ 202.868460] secondary_start_kernel+0x140/0x168
8117 01:43:28.869500 <4>[ 202.873269] __secondary_switched+0xb8/0xc0
8118 01:43:28.869651 <4>[ 202.877729] ---[ end trace 0000000000000000 ]---
8119 01:43:28.869792 # Segmentation fault
8120 01:43:28.869920 # [ 202.172309] Call trace:
8121 01:43:28.870045 # [ 202.175027] ct_kernel_exit.constprop.0+0xfc/0x118
8122 01:43:28.870168 # [ 202.180106] ct_idle_enter+0x10/0x20
8123 01:43:28.872037 # [ 202.181994] lkdtm: Performing direct entry FORTIFY_MEM_OBJECT
8124 01:43:28.912034 # [ 202.183959] cpuidle_enter_state+0x210/0x6b8
8125 01:43:28.912272 # [ 202.183977] cpuidle_enter+0x40/0x60
8126 01:43:28.912441 # [ 202.190014] lkdtm: trying to memcpy() past the end of a struct
8127 01:43:28.912595 # [ 202.194533] do_idle+0x214/0x2b0
8128 01:43:28.912741 # [ 202.194554] cpu_startup_entry+0x3c/0x50
8129 01:43:28.912883 # [ 202.198400] lkdtm: 0: 16
8130 01:43:28.913024 # [ 202.204489] secondary_start_kernel+0x140/0x168
8131 01:43:28.913164 # [ 202.208006] lkdtm: 1: 16
8132 01:43:28.913331 # [ 202.212180] __secondary_switched+0xb8/0xc0
8133 01:43:28.913471 # [ 202.214999] lkdtm: s: 20
8134 01:43:28.915222 # [ 202.219783] ---[ end trace 0000000000000000 ]---
8135 01:43:28.955198 # [ 202.234771] ------------[ cut here ]------------
8136 01:43:28.955431 # [ 202.239692] memcpy: detected buffer overflow: 20 byte write of buffer size 16
8137 01:43:28.955599 # [ 202.247159] WARNING: CPU: 1 PID: 4289 at lib/string_helpers.c:1032 __fortify_report+0x64/0x98
8138 01:43:28.955759 # [ 202.255988] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce panfrost onboard_usb_dev tda998x hdlcd drm_shmem_helper cec drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
8139 01:43:28.958608 # [ 202.273602] CPU: 1 UID: 0 PID: 4289 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
8140 01:43:28.998621 # [ 202.281984] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
8141 01:43:28.999106 # [ 202.289049] Hardware name: ARM Juno development board (r0) (DT)
8142 01:43:28.999494 # [ 202.295246] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
8143 01:43:28.999815 # [ 202.302489] pc : __fortify_report+0x64/0x98
8144 01:43:29.000120 # [ 202.306948] lr : __fortify_report+0x64/0x98
8145 01:43:29.000450 # [ 202.311404] sp : ffff800088973940
8146 01:43:29.001836 # [ 202.314986] x29: ffff800088973940 x28: ffff0008086d2540 x27: 0000000000000000
8147 01:43:29.041766 # [ 202.322420] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff9810f000
8148 01:43:29.042236 # [ 202.329854] x23: ffff000807cdc488 x22: ffff800088973b60 x21: ffff800083bee010
8149 01:43:29.042937 # [ 202.337286] x20: 0000000000000001 x19: 0000000000000008 x18: 0000000000000000
8150 01:43:29.043275 # [ 202.344714] x17: 3120657a69732072 x16: 656666756220666f x15: 2065746972772065
8151 01:43:29.043585 # [ 202.352143] x14: 747962203032203a x13: 205d323936393332 x12: ffff8000837aa4c8
8152 01:43:29.045088 # [ 202.359571] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080158894
8153 01:43:29.084970 # [ 202.366997] x8 : c0000000ffffefff x7 : ffff800083751e18 x6 : 0000000000057fa8
8154 01:43:29.085994 # [ 202.374423] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
8155 01:43:29.086392 # [ 202.381846] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff0008086d2540
8156 01:43:29.086718 # [ 202.389271] Call trace:
8157 01:43:29.087023 # [ 202.391982] __fortify_report+0x64/0x98
8158 01:43:29.087318 # [ 202.396093] __fortify_panic+0x10/0x18
8159 01:43:29.087605 # [ 202.400116] lkdtm_FORTIFY_MEM_OBJECT+0x10c/0x118
8160 01:43:29.087887 # [ 202.405100] lkdtm_do_action+0x24/0x48
8161 01:43:29.088416 # [ 202.409124] direct_entry+0xa8/0x108
8162 01:43:29.128145 # [ 202.412972] full_proxy_write+0x68/0xc8
8163 01:43:29.128710 # [ 202.417085] vfs_write+0xd8/0x380
8164 01:43:29.129145 # [ 202.420674] ksys_write+0x78/0x118
8165 01:43:29.129587 # [ 202.424348] __arm64_sys_write+0x24/0x38
8166 01:43:29.130035 # [ 202.428546] invoke_syscall+0x70/0x100
8167 01:43:29.130442 # [ 202.432573] el0_svc_common.constprop.0+0x48/0xf0
8168 01:43:29.130824 # [ 202.437555] do_el0_svc+0x24/0x38
8169 01:43:29.131285 # [ 202.441143] el0_svc+0x3c/0x110
8170 01:43:29.131663 # [ 202.444556] el0t_64_sync_handler+0x100/0x130
8171 01:43:29.132027 # [ 202.449186] el0t_64_sync+0x190/0x198
8172 01:43:29.132755 # [ 202.453120] ---[ end trace 0000000000000000 ]---
8173 01:43:29.171284 # [ 202.458113] ------------[ cut here ]------------
8174 01:43:29.171751 # [ 202.463005] kernel BUG at lib/string_helpers.c:1040!
8175 01:43:29.172088 # [ 202.468246] Internal error: Oops - BUG: 00000000f2000800 [#28] PREEMPT SMP
8176 01:43:29.172402 # [ 202.475401] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce panfrost onboard_usb_dev tda998x hdlcd drm_shmem_helper cec drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
8177 01:43:29.174587 # [ 202.493008] CPU: 1 UID: 0 PID: 4289 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
8178 01:43:29.214408 # [ 202.501394] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
8179 01:43:29.214867 # [ 202.508460] Hardware name: ARM Juno development board (r0) (DT)
8180 01:43:29.215203 # [ 202.514655] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
8181 01:43:29.215602 # [ 202.521900] pc : __fortify_panic+0x10/0x18
8182 01:43:29.215916 # [ 202.526272] lr : __fortify_panic+0x10/0x18
8183 01:43:29.216208 # [ 202.530640] sp : ffff800088973970
8184 01:43:29.216492 # [ 202.534221] x29: ffff800088973970 x28: ffff0008086d2540 x27: 0000000000000000
8185 01:43:29.257552 # [ 202.541649] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff9810f000
8186 01:43:29.258035 # [ 202.549075] x23: ffff000807cdc488 x22: ffff800088973b60 x21: ffff800083bee010
8187 01:43:29.258745 # [ 202.556501] x20: ffff000808296000 x19: ffff800083f5b000 x18: 0000000000000000
8188 01:43:29.259094 # [ 202.563927] x17: 3120657a69732072 x16: 656666756220666f x15: 2065746972772065
8189 01:43:29.259402 # [ 202.571352] x14: 747962203032203a x13: 205d323936393332 x12: ffff8000837aa4c8
8190 01:43:29.260938 # [ 202.578777] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080158894
8191 01:43:29.300651 # [ 202.586203] x8 : c0000000ffffefff x7 : ffff800083751e18 x6 : 0000000000057fa8
8192 01:43:29.301142 # [ 202.593627] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
8193 01:43:29.301910 # [ 202.601051] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff0008086d2540
8194 01:43:29.302262 # [ 202.608476] Call trace:
8195 01:43:29.302572 # [ 202.611186] __fortify_panic+0x10/0x18
8196 01:43:29.302963 # [ 202.615207] lkdtm_FORTIFY_MEM_OBJECT+0x10c/0x118
8197 01:43:29.303347 # [ 202.620191] lkdtm_do_action+0x24/0x48
8198 01:43:29.303736 # [ 202.624213] direct_entry+0xa8/0x108
8199 01:43:29.304283 # [ 202.628060] full_proxy_write+0x68/0xc8
8200 01:43:29.343632 # [ 202.632172] vfs_write+0xd8/0x380
8201 01:43:29.343897 # [ 202.635761] ksys_write+0x78/0x118
8202 01:43:29.344114 # [ 202.639436] __arm64_sys_write+0x24/0x38
8203 01:43:29.344313 # [ 202.643633] invoke_syscall+0x70/0x100
8204 01:43:29.344503 # [ 202.647657] el0_svc_common.constprop.0+0x48/0xf0
8205 01:43:29.344693 # [ 202.652639] do_el0_svc+0x24/0x38
8206 01:43:29.344875 # [ 202.656228] el0_svc+0x3c/0x110
8207 01:43:29.345031 # [ 202.659640] el0t_64_sync_handler+0x100/0x130
8208 01:43:29.345141 # [ 202.664269] el0t_64_sync+0x190/0x198
8209 01:43:29.346778 # [ 202.668206] Code: d503233f a9bf7bfd 910003fd 97ffffd7 (d4210000)
8210 01:43:29.386829 # [ 202.674573] ---[ end trace 0000000000000000 ]---
8211 01:43:29.387091 # [ 202.679460] note: cat[4289] exited with irqs disabled
8212 01:43:29.387312 # [ 202.684831] note: cat[4289] exited with preempt_count 1
8213 01:43:29.387512 # [ 202.691738] ------------[ cut here ]------------
8214 01:43:29.387704 # [ 202.696632] WARNING: CPU: 1 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
8215 01:43:29.429959 # [ 202.706500] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce panfrost onboard_usb_dev tda998x hdlcd drm_shmem_helper cec drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
8216 01:43:29.430207 # [ 202.724105] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Tainted: G B D W E 6.12.0-rc5 #1
8217 01:43:29.430426 # [ 202.732744] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
8218 01:43:29.430628 # [ 202.739809] Hardware name: ARM Juno development board (r0) (DT)
8219 01:43:29.430823 # [ 202.746005] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
8220 01:43:29.431000 # [ 202.753247] pc : ct_kernel_exit.constprop.0+0xfc/0x118
8221 01:43:29.431158 # [ 202.758664] lr : ct_idle_enter+0x10/0x20
8222 01:43:29.433082 # [ 202.762863] sp : ffff8000840f3d50
8223 01:43:29.473343 # [ 202.766448] x29: ffff8000840f3d50 x28: 0000000000000000 x27: 0000000000000000
8224 01:43:29.473885 # [ 202.773884] x26: 0000000000000000 x25: 0000002f315e1cc0 x24: 0000000000000000
8225 01:43:29.474739 # [ 202.781315] x23: 0000000000000000 x22: ffff00080b060880 x21: ffff00080b060880
8226 01:43:29.475128 # [ 202.788740] x20: ffff00080b060898 x19: ffff00097ee416c0 x18: 0000000000000000
8227 01:43:29.475535 # [ 202.796166] x17: ffff8000800238a0 x16: ffff800080023144 x15: ffff8000800c4c8c
8228 01:43:29.476567 # FORTIFY_MEM_OBJECT: saw 'detected buffer overflow': ok
8229 01:43:29.494557 ok 83 selftests: lkdtm: FORTIFY_MEM_OBJECT.sh
8230 01:43:29.495014 # timeout set to 45
8231 01:43:29.497728 # selftests: lkdtm: FORTIFY_MEM_MEMBER.sh
8232 01:43:29.558880 <6>[ 203.552022] lkdtm: Performing direct entry FORTIFY_MEM_MEMBER
8233 01:43:29.559357 <6>[ 203.558140] lkdtm: trying to memcpy() past the end of a struct member...
8234 01:43:29.559695 <4>[ 203.565173] ------------[ cut here ]------------
8235 01:43:29.560009 <4>[ 203.570106] memcpy: detected field-spanning write (size 15) of single field "target.a" at drivers/misc/lkdtm/fortify.c:122 (size 10)
8236 01:43:29.562131 <4>[ 203.582557] WARNING: CPU: 1 PID: 4337 at drivers/misc/lkdtm/fortify.c:122 lkdtm_FORTIFY_MEM_MEMBER+0x1f8/0x258
8237 01:43:29.602160 <4>[ 203.592873] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce panfrost onboard_usb_dev tda998x hdlcd drm_shmem_helper cec drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
8238 01:43:29.602615 <4>[ 203.610476] CPU: 1 UID: 0 PID: 4337 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
8239 01:43:29.602955 <4>[ 203.618854] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
8240 01:43:29.603273 <4>[ 203.625916] Hardware name: ARM Juno development board (r0) (DT)
8241 01:43:29.645505 <4>[ 203.632108] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
8242 01:43:29.645975 <4>[ 203.639349] pc : lkdtm_FORTIFY_MEM_MEMBER+0x1f8/0x258
8243 01:43:29.646313 <4>[ 203.644678] lr : lkdtm_FORTIFY_MEM_MEMBER+0x1f8/0x258
8244 01:43:29.646619 <4>[ 203.650006] sp : ffff800088a13890
8245 01:43:29.646915 <4>[ 203.653586] x29: ffff800088a13890 x28: ffff00080cfadcc0 x27: 0000000000000000
8246 01:43:29.647205 <4>[ 203.661015] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffb681f000
8247 01:43:29.647495 <4>[ 203.668441] x23: 000000000000000f x22: ffff800083df9000 x21: ffff0008075a47a0
8248 01:43:29.688862 <4>[ 203.675866] x20: 0000000000000000 x19: 000000000000000f x18: 0000000000000000
8249 01:43:29.689393 <4>[ 203.683290] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
8250 01:43:29.689740 <4>[ 203.690715] x14: ffff00080096a540 x13: ffff8008fc558000 x12: 0000000030d4d91d
8251 01:43:29.690055 <4>[ 203.698139] x11: 0000000000000000 x10: 0000000000000b30 x9 : ffff80008176da10
8252 01:43:29.690359 <4>[ 203.705564] x8 : ffff800088a13608 x7 : 0000000000000000 x6 : 0000000000000001
8253 01:43:29.690649 <4>[ 203.712988] x5 : 0000000000000001 x4 : ffff80008370f5a0 x3 : 0000000000000000
8254 01:43:29.732211 <4>[ 203.720412] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080cfadcc0
8255 01:43:29.732690 <4>[ 203.727836] Call trace:
8256 01:43:29.733028 <4>[ 203.730546] lkdtm_FORTIFY_MEM_MEMBER+0x1f8/0x258
8257 01:43:29.733398 <4>[ 203.735528] lkdtm_do_action+0x24/0x48
8258 01:43:29.733707 <4>[ 203.739551] direct_entry+0xa8/0x108
8259 01:43:29.734003 <4>[ 203.743399] full_proxy_write+0x68/0xc8
8260 01:43:29.734295 <4>[ 203.747512] vfs_write+0xd8/0x380
8261 01:43:29.734666 <4>[ 203.751101] ksys_write+0x78/0x118
8262 01:43:29.735027 <4>[ 203.754776] __arm64_sys_write+0x24/0x38
8263 01:43:29.735468 <4>[ 203.758973] invoke_syscall+0x70/0x100
8264 01:43:29.736135 <4>[ 203.762998] el0_svc_common.constprop.0+0x48/0xf0
8265 01:43:29.780539 <4>[ 203.767981] do_el0_svc+0x24/0x38
8266 01:43:29.781032 <4>[ 203.771570] el0_svc+0x3c/0x110
8267 01:43:29.781627 <4>[ 203.774983] el0t_64_sync_handler+0x100/0x130
8268 01:43:29.782016 <4>[ 203.779613] el0t_64_sync+0x190/0x198
8269 01:43:29.782431 <4>[ 203.783546] ---[ end trace 0000000000000000 ]---
8270 01:43:29.782780 <3>[ 203.788499] lkdtm: FAIL: fortify did not block a memcpy() struct member write overflow!
8271 01:43:29.783682 <3>[ 203.796815] lkdtm: Unexpected! This kernel (6.12.0-rc5 aarch64) was built with CONFIG_FORTIFY_SOURCE=y
8272 01:43:29.954295 # [ 203.552022] lkdtm: Performing direct entry FORTIFY_MEM_MEMBER
8273 01:43:29.954566 # [ 203.558140] lkdtm: trying to memcpy() past the end of a struct member...
8274 01:43:29.954735 # [ 203.565173] ------------[ cut here ]------------
8275 01:43:29.954891 # [ 203.570106] memcpy: detected field-spanning write (size 15) of single field "target.a" at drivers/misc/lkdtm/fortify.c:122 (size 10)
8276 01:43:29.957499 # [ 203.582557] WARNING: CPU: 1 PID: 4337 at drivers/misc/lkdtm/fortify.c:122 lkdtm_FORTIFY_MEM_MEMBER+0x1f8/0x258
8277 01:43:29.997590 # [ 203.592873] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce panfrost onboard_usb_dev tda998x hdlcd drm_shmem_helper cec drm_dma_helper gpu_sched drm_kms_helper drm backlight smsc(E)
8278 01:43:29.998068 # [ 203.610476] CPU: 1 UID: 0 PID: 4337 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
8279 01:43:29.998411 # [ 203.618854] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
8280 01:43:29.998731 # [ 203.625916] Hardware name: ARM Juno development board (r0) (DT)
8281 01:43:30.000877 # [ 203.632108] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
8282 01:43:30.040885 # [ 203.639349] pc : lkdtm_FORTIFY_MEM_MEMBER+0x1f8/0x258
8283 01:43:30.041677 # [ 203.644678] lr : lkdtm_FORTIFY_MEM_MEMBER+0x1f8/0x258
8284 01:43:30.042296 # [ 203.650006] sp : ffff800088a13890
8285 01:43:30.042919 # [ 203.653586] x29: ffff800088a13890 x28: ffff00080cfadcc0 x27: 0000000000000000
8286 01:43:30.044064 # [ 203.661015] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffb681f000
8287 01:43:30.044724 # [ 203.668441] x23: 000000000000000f x22: ffff800083df9000 x21: ffff0008075a47a0
8288 01:43:30.045349 # [ 203.675866] x20: 0000000000000000 x19: 000000000000000f x18: 0000000000000000
8289 01:43:30.084046 # [ 203.683290] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
8290 01:43:30.084839 # [ 203.690715] x14: ffff00080096a540 x13: ffff8008fc558000 x12: 0000000030d4d91d
8291 01:43:30.085163 # [ 203.698139] x11: 0000000000000000 x10: 0000000000000b30 x9 : ffff80008176da10
8292 01:43:30.085633 # [ 203.705564] x8 : ffff800088a13608 x7 : 0000000000000000 x6 : 0000000000000001
8293 01:43:30.085993 # [ 203.712988] x5 : 0000000000000001 x4 : ffff80008370f5a0 x3 : 0000000000000000
8294 01:43:30.127079 # [ 203.720412] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080cfadcc0
8295 01:43:30.127508 # [ 203.727836] Call trace:
8296 01:43:30.127806 # [ 203.730546] lkdtm_FORTIFY_MEM_MEMBER+0x1f8/0x258
8297 01:43:30.128422 # [ 203.735528] lkdtm_do_action+0x24/0x48
8298 01:43:30.128817 # [ 203.739551] direct_entry+0xa8/0x108
8299 01:43:30.129090 # [ 203.743399] full_proxy_write+0x68/0xc8
8300 01:43:30.129391 # [ 203.747512] vfs_write+0xd8/0x380
8301 01:43:30.129647 # [ 203.751101] ksys_write+0x78/0x118
8302 01:43:30.129899 # [ 203.754776] __arm64_sys_write+0x24/0x38
8303 01:43:30.130273 # [ 203.758973] invoke_syscall+0x70/0x100
8304 01:43:30.130621 # [ 203.762998] el0_svc_common.constprop.0+0x48/0xf0
8305 01:43:30.130880 # [ 203.767981] do_el0_svc+0x24/0x38
8306 01:43:30.170357 # [ 203.771570] el0_svc+0x3c/0x110
8307 01:43:30.170921 # [ 203.774983] el0t_64_sync_handler+0x100/0x130
8308 01:43:30.171231 # [ 203.779613] el0t_64_sync+0x190/0x198
8309 01:43:30.171506 # [ 203.783546] ---[ end trace 0000000000000000 ]---
8310 01:43:30.171773 # [ 203.788499] lkdtm: FAIL: fortify did not block a memcpy() struct member write overflow!
8311 01:43:30.172035 # [ 203.796815] lkdtm: Unexpected! This kernel (6.12.0-rc5 aarch64) was built with CONFIG_FORTIFY_SOURCE=y
8312 01:43:30.173586 # FORTIFY_MEM_MEMBER: saw 'detected field-spanning write': ok
8313 01:43:30.173972 ok 84 selftests: lkdtm: FORTIFY_MEM_MEMBER.sh
8314 01:43:30.194279 # timeout set to 45
8315 01:43:30.194700 # selftests: lkdtm: PPC_SLB_MULTIHIT.sh
8316 01:43:30.242317 # Skipped: test 'PPC_SLB_MULTIHIT' missing in /sys/kernel/debug/provoke-crash/DIRECT!
8317 01:43:30.258235 ok 85 selftests: lkdtm: PPC_SLB_MULTIHIT.sh # SKIP
8318 01:43:30.306321 # timeout set to 45
8319 01:43:30.322259 # selftests: lkdtm: stack-entropy.sh
8320 01:43:30.486598 <6>[ 204.478543] lkdtm: Performing direct entry REPORT_STACK
8321 01:43:30.487047 <6>[ 204.484153] lkdtm: Starting stack offset tracking for pid 4382
8322 01:43:30.487350 <6>[ 204.490352] lkdtm: Stack offset: 0
8323 01:43:30.487622 <6>[ 204.494503] lkdtm: Performing direct entry REPORT_STACK
8324 01:43:30.487884 <6>[ 204.500054] lkdtm: Stack offset: -864
8325 01:43:30.488137 <6>[ 204.504625] lkdtm: Performing direct entry REPORT_STACK
8326 01:43:30.488391 <6>[ 204.510169] lkdtm: Stack offset: -288
8327 01:43:30.489739 <6>[ 204.514357] lkdtm: Performing direct entry REPORT_STACK
8328 01:43:30.531022 <6>[ 204.519882] lkdtm: Stack offset: -48
8329 01:43:30.531431 <6>[ 204.523923] lkdtm: Performing direct entry REPORT_STACK
8330 01:43:30.531734 <6>[ 204.529448] lkdtm: Stack offset: -32
8331 01:43:30.532015 <6>[ 204.533496] lkdtm: Performing direct entry REPORT_STACK
8332 01:43:30.532281 <6>[ 204.539015] lkdtm: Stack offset: -528
8333 01:43:30.532536 <6>[ 204.543135] lkdtm: Performing direct entry REPORT_STACK
8334 01:43:30.532790 <6>[ 204.548661] lkdtm: Stack offset: -656
8335 01:43:30.533038 <6>[ 204.552794] lkdtm: Performing direct entry REPORT_STACK
8336 01:43:30.533348 <6>[ 204.558328] lkdtm: Stack offset: -640
8337 01:43:30.534260 <6>[ 204.562463] lkdtm: Performing direct entry REPORT_STACK
8338 01:43:30.575575 <6>[ 204.567993] lkdtm: Stack offset: -848
8339 01:43:30.576031 <6>[ 204.572143] lkdtm: Performing direct entry REPORT_STACK
8340 01:43:30.576456 <6>[ 204.577680] lkdtm: Stack offset: -112
8341 01:43:30.576852 <6>[ 204.581807] lkdtm: Performing direct entry REPORT_STACK
8342 01:43:30.577267 <6>[ 204.587347] lkdtm: Stack offset: -784
8343 01:43:30.577646 <6>[ 204.591487] lkdtm: Performing direct entry REPORT_STACK
8344 01:43:30.578025 <6>[ 204.597011] lkdtm: Stack offset: -144
8345 01:43:30.578390 <6>[ 204.601147] lkdtm: Performing direct entry REPORT_STACK
8346 01:43:30.579150 <6>[ 204.606683] lkdtm: Stack offset: -192
8347 01:43:30.619840 <6>[ 204.610811] lkdtm: Performing direct entry REPORT_STACK
8348 01:43:30.620297 <6>[ 204.616348] lkdtm: Stack offset: 64
8349 01:43:30.621083 <6>[ 204.620303] lkdtm: Performing direct entry REPORT_STACK
8350 01:43:30.621494 <6>[ 204.625847] lkdtm: Stack offset: -800
8351 01:43:30.621890 <6>[ 204.629972] lkdtm: Performing direct entry REPORT_STACK
8352 01:43:30.622282 <6>[ 204.635515] lkdtm: Stack offset: -32
8353 01:43:30.622662 <6>[ 204.639563] lkdtm: Performing direct entry REPORT_STACK
8354 01:43:30.623043 <6>[ 204.645094] lkdtm: Stack offset: -544
8355 01:43:30.623418 <6>[ 204.649219] lkdtm: Performing direct entry REPORT_STACK
8356 01:43:30.664260 <6>[ 204.654769] lkdtm: Stack offset: -160
8357 01:43:30.665135 <6>[ 204.658910] lkdtm: Performing direct entry REPORT_STACK
8358 01:43:30.665539 <6>[ 204.664441] lkdtm: Stack offset: -176
8359 01:43:30.665859 <6>[ 204.668586] lkdtm: Performing direct entry REPORT_STACK
8360 01:43:30.666165 <6>[ 204.674119] lkdtm: Stack offset: 16
8361 01:43:30.666458 <6>[ 204.678074] lkdtm: Performing direct entry REPORT_STACK
8362 01:43:30.666751 <6>[ 204.683604] lkdtm: Stack offset: -256
8363 01:43:30.667029 <6>[ 204.687732] lkdtm: Performing direct entry REPORT_STACK
8364 01:43:30.667735 <6>[ 204.693261] lkdtm: Stack offset: -64
8365 01:43:30.708769 <6>[ 204.697300] lkdtm: Performing direct entry REPORT_STACK
8366 01:43:30.709415 <6>[ 204.702840] lkdtm: Stack offset: -16
8367 01:43:30.709862 <6>[ 204.706883] lkdtm: Performing direct entry REPORT_STACK
8368 01:43:30.710692 <6>[ 204.712416] lkdtm: Stack offset: -576
8369 01:43:30.711077 <6>[ 204.716543] lkdtm: Performing direct entry REPORT_STACK
8370 01:43:30.711507 <6>[ 204.722073] lkdtm: Stack offset: -640
8371 01:43:30.711869 <6>[ 204.726199] lkdtm: Performing direct entry REPORT_STACK
8372 01:43:30.712342 <6>[ 204.731729] lkdtm: Stack offset: -608
8373 01:43:30.712872 <6>[ 204.735855] lkdtm: Performing direct entry REPORT_STACK
8374 01:43:30.713340 <6>[ 204.741387] lkdtm: Stack offset: -464
8375 01:43:30.753087 <6>[ 204.745521] lkdtm: Performing direct entry REPORT_STACK
8376 01:43:30.753688 <6>[ 204.751060] lkdtm: Stack offset: -144
8377 01:43:30.754201 <6>[ 204.755211] lkdtm: Performing direct entry REPORT_STACK
8378 01:43:30.754659 <6>[ 204.760751] lkdtm: Stack offset: -96
8379 01:43:30.755098 <6>[ 204.764806] lkdtm: Performing direct entry REPORT_STACK
8380 01:43:30.755563 <6>[ 204.770361] lkdtm: Stack offset: -208
8381 01:43:30.756013 <6>[ 204.774496] lkdtm: Performing direct entry REPORT_STACK
8382 01:43:30.756427 <6>[ 204.780026] lkdtm: Stack offset: -320
8383 01:43:30.757321 <6>[ 204.784153] lkdtm: Performing direct entry REPORT_STACK
8384 01:43:30.797365 <6>[ 204.789683] lkdtm: Stack offset: -96
8385 01:43:30.797640 <6>[ 204.793726] lkdtm: Performing direct entry REPORT_STACK
8386 01:43:30.797809 <6>[ 204.799256] lkdtm: Stack offset: -272
8387 01:43:30.797965 <6>[ 204.803408] lkdtm: Performing direct entry REPORT_STACK
8388 01:43:30.798115 <6>[ 204.808932] lkdtm: Stack offset: -816
8389 01:43:30.798259 <6>[ 204.813056] lkdtm: Performing direct entry REPORT_STACK
8390 01:43:30.798406 <6>[ 204.818583] lkdtm: Stack offset: 0
8391 01:43:30.798539 <6>[ 204.822471] lkdtm: Performing direct entry REPORT_STACK
8392 01:43:30.800521 <6>[ 204.828010] lkdtm: Stack offset: -672
8393 01:43:30.841591 <6>[ 204.832153] lkdtm: Performing direct entry REPORT_STACK
8394 01:43:30.841832 <6>[ 204.837692] lkdtm: Stack offset: -672
8395 01:43:30.842000 <6>[ 204.841817] lkdtm: Performing direct entry REPORT_STACK
8396 01:43:30.842155 <6>[ 204.847346] lkdtm: Stack offset: -224
8397 01:43:30.842303 <6>[ 204.851486] lkdtm: Performing direct entry REPORT_STACK
8398 01:43:30.842447 <6>[ 204.857006] lkdtm: Stack offset: -320
8399 01:43:30.842565 <6>[ 204.861130] lkdtm: Performing direct entry REPORT_STACK
8400 01:43:30.842683 <6>[ 204.866657] lkdtm: Stack offset: 64
8401 01:43:30.844744 <6>[ 204.870618] lkdtm: Performing direct entry REPORT_STACK
8402 01:43:30.886408 <6>[ 204.876149] lkdtm: Stack offset: -448
8403 01:43:30.886861 <6>[ 204.880271] lkdtm: Performing direct entry REPORT_STACK
8404 01:43:30.887199 <6>[ 204.885799] lkdtm: Stack offset: -880
8405 01:43:30.887508 <6>[ 204.889921] lkdtm: Performing direct entry REPORT_STACK
8406 01:43:30.887808 <6>[ 204.895449] lkdtm: Stack offset: -304
8407 01:43:30.888093 <6>[ 204.899622] lkdtm: Performing direct entry REPORT_STACK
8408 01:43:30.888380 <6>[ 204.905180] lkdtm: Stack offset: -544
8409 01:43:30.888658 <6>[ 204.909359] lkdtm: Performing direct entry REPORT_STACK
8410 01:43:30.888937 <6>[ 204.914897] lkdtm: Stack offset: -16
8411 01:43:30.931099 <6>[ 204.918958] lkdtm: Performing direct entry REPORT_STACK
8412 01:43:30.931552 <6>[ 204.924507] lkdtm: Stack offset: -672
8413 01:43:30.931888 <6>[ 204.928651] lkdtm: Performing direct entry REPORT_STACK
8414 01:43:30.932199 <6>[ 204.934200] lkdtm: Stack offset: 48
8415 01:43:30.932499 <6>[ 204.938169] lkdtm: Performing direct entry REPORT_STACK
8416 01:43:30.932788 <6>[ 204.943715] lkdtm: Stack offset: -16
8417 01:43:30.933070 <6>[ 204.947768] lkdtm: Performing direct entry REPORT_STACK
8418 01:43:30.933408 <6>[ 204.953328] lkdtm: Stack offset: -224
8419 01:43:30.933696 <6>[ 204.957499] lkdtm: Performing direct entry REPORT_STACK
8420 01:43:30.934385 <6>[ 204.963056] lkdtm: Stack offset: -240
8421 01:43:30.975426 <6>[ 204.967237] lkdtm: Performing direct entry REPORT_STACK
8422 01:43:30.975881 <6>[ 204.972780] lkdtm: Stack offset: -624
8423 01:43:30.976306 <6>[ 204.976918] lkdtm: Performing direct entry REPORT_STACK
8424 01:43:30.976706 <6>[ 204.982449] lkdtm: Stack offset: -32
8425 01:43:30.977089 <6>[ 204.986507] lkdtm: Performing direct entry REPORT_STACK
8426 01:43:30.977503 <6>[ 204.992039] lkdtm: Stack offset: 32
8427 01:43:30.977877 <6>[ 204.995989] lkdtm: Performing direct entry REPORT_STACK
8428 01:43:30.978244 <6>[ 205.001521] lkdtm: Stack offset: -688
8429 01:43:30.979009 <6>[ 205.005643] lkdtm: Performing direct entry REPORT_STACK
8430 01:43:31.019846 <6>[ 205.011173] lkdtm: Stack offset: -400
8431 01:43:31.020300 <6>[ 205.015300] lkdtm: Performing direct entry REPORT_STACK
8432 01:43:31.021096 <6>[ 205.020851] lkdtm: Stack offset: -880
8433 01:43:31.021497 <6>[ 205.024976] lkdtm: Performing direct entry REPORT_STACK
8434 01:43:31.021900 <6>[ 205.030508] lkdtm: Stack offset: -624
8435 01:43:31.022287 <6>[ 205.034638] lkdtm: Performing direct entry REPORT_STACK
8436 01:43:31.022663 <6>[ 205.040178] lkdtm: Stack offset: -544
8437 01:43:31.023044 <6>[ 205.044304] lkdtm: Performing direct entry REPORT_STACK
8438 01:43:31.023422 <6>[ 205.049849] lkdtm: Stack offset: -416
8439 01:43:31.064185 <6>[ 205.053975] lkdtm: Performing direct entry REPORT_STACK
8440 01:43:31.065276 <6>[ 205.059505] lkdtm: Stack offset: -720
8441 01:43:31.065777 <6>[ 205.063630] lkdtm: Performing direct entry REPORT_STACK
8442 01:43:31.066218 <6>[ 205.069161] lkdtm: Stack offset: -816
8443 01:43:31.066624 <6>[ 205.073284] lkdtm: Performing direct entry REPORT_STACK
8444 01:43:31.067000 <6>[ 205.078815] lkdtm: Stack offset: -496
8445 01:43:31.067426 <6>[ 205.082987] lkdtm: Performing direct entry REPORT_STACK
8446 01:43:31.067826 <6>[ 205.088526] lkdtm: Stack offset: -928
8447 01:43:31.068300 <6>[ 205.092692] lkdtm: Performing direct entry REPORT_STACK
8448 01:43:31.108495 <6>[ 205.098228] lkdtm: Stack offset: -512
8449 01:43:31.108776 <6>[ 205.102408] lkdtm: Performing direct entry REPORT_STACK
8450 01:43:31.108993 <6>[ 205.107935] lkdtm: Stack offset: -880
8451 01:43:31.109219 <6>[ 205.112072] lkdtm: Performing direct entry REPORT_STACK
8452 01:43:31.109417 <6>[ 205.117599] lkdtm: Stack offset: -656
8453 01:43:31.109594 <6>[ 205.121737] lkdtm: Performing direct entry REPORT_STACK
8454 01:43:31.109741 <6>[ 205.127267] lkdtm: Stack offset: -352
8455 01:43:31.109885 <6>[ 205.131439] lkdtm: Performing direct entry REPORT_STACK
8456 01:43:31.110029 <6>[ 205.137004] lkdtm: Stack offset: -112
8457 01:43:31.153117 <6>[ 205.141174] lkdtm: Performing direct entry REPORT_STACK
8458 01:43:31.153381 <6>[ 205.146710] lkdtm: Stack offset: -624
8459 01:43:31.153602 <6>[ 205.150855] lkdtm: Performing direct entry REPORT_STACK
8460 01:43:31.154093 <6>[ 205.156402] lkdtm: Stack offset: -704
8461 01:43:31.154273 <6>[ 205.160552] lkdtm: Performing direct entry REPORT_STACK
8462 01:43:31.154467 <6>[ 205.166108] lkdtm: Stack offset: -816
8463 01:43:31.154657 <6>[ 205.170261] lkdtm: Performing direct entry REPORT_STACK
8464 01:43:31.154824 <6>[ 205.175806] lkdtm: Stack offset: -96
8465 01:43:31.154988 <6>[ 205.179872] lkdtm: Performing direct entry REPORT_STACK
8466 01:43:31.156472 <6>[ 205.185419] lkdtm: Stack offset: -912
8467 01:43:31.197863 <6>[ 205.189573] lkdtm: Performing direct entry REPORT_STACK
8468 01:43:31.198317 <6>[ 205.195121] lkdtm: Stack offset: -384
8469 01:43:31.199137 <6>[ 205.199274] lkdtm: Performing direct entry REPORT_STACK
8470 01:43:31.199504 <6>[ 205.204821] lkdtm: Stack offset: 16
8471 01:43:31.199899 <6>[ 205.208796] lkdtm: Performing direct entry REPORT_STACK
8472 01:43:31.200282 <6>[ 205.214356] lkdtm: Stack offset: -416
8473 01:43:31.200651 <6>[ 205.218496] lkdtm: Performing direct entry REPORT_STACK
8474 01:43:31.201029 <6>[ 205.224045] lkdtm: Stack offset: -144
8475 01:43:31.201546 <6>[ 205.228190] lkdtm: Performing direct entry REPORT_STACK
8476 01:43:31.242453 <6>[ 205.233744] lkdtm: Stack offset: -912
8477 01:43:31.242915 <6>[ 205.237891] lkdtm: Performing direct entry REPORT_STACK
8478 01:43:31.243344 <6>[ 205.243437] lkdtm: Stack offset: -336
8479 01:43:31.243740 <6>[ 205.247590] lkdtm: Performing direct entry REPORT_STACK
8480 01:43:31.244124 <6>[ 205.253147] lkdtm: Stack offset: -576
8481 01:43:31.244496 <6>[ 205.257293] lkdtm: Performing direct entry REPORT_STACK
8482 01:43:31.244865 <6>[ 205.262838] lkdtm: Stack offset: -800
8483 01:43:31.245266 <6>[ 205.266994] lkdtm: Performing direct entry REPORT_STACK
8484 01:43:31.246060 <6>[ 205.272540] lkdtm: Stack offset: -16
8485 01:43:31.286918 <6>[ 205.276596] lkdtm: Performing direct entry REPORT_STACK
8486 01:43:31.287386 <6>[ 205.282145] lkdtm: Stack offset: -512
8487 01:43:31.288203 <6>[ 205.286288] lkdtm: Performing direct entry REPORT_STACK
8488 01:43:31.288578 <6>[ 205.291833] lkdtm: Stack offset: -656
8489 01:43:31.288970 <6>[ 205.295988] lkdtm: Performing direct entry REPORT_STACK
8490 01:43:31.289404 <6>[ 205.301541] lkdtm: Stack offset: -208
8491 01:43:31.289788 <6>[ 205.305686] lkdtm: Performing direct entry REPORT_STACK
8492 01:43:31.290164 <6>[ 205.311234] lkdtm: Stack offset: -912
8493 01:43:31.290622 <6>[ 205.315418] lkdtm: Performing direct entry REPORT_STACK
8494 01:43:31.331608 <6>[ 205.320960] lkdtm: Stack offset: 48
8495 01:43:31.332071 <6>[ 205.324947] lkdtm: Performing direct entry REPORT_STACK
8496 01:43:31.332405 <6>[ 205.330494] lkdtm: Stack offset: 0
8497 01:43:31.332713 <6>[ 205.334408] lkdtm: Performing direct entry REPORT_STACK
8498 01:43:31.333015 <6>[ 205.339973] lkdtm: Stack offset: -544
8499 01:43:31.333348 <6>[ 205.344104] lkdtm: Performing direct entry REPORT_STACK
8500 01:43:31.333641 <6>[ 205.349658] lkdtm: Stack offset: 0
8501 01:43:31.333924 <6>[ 205.353550] lkdtm: Performing direct entry REPORT_STACK
8502 01:43:31.334210 <6>[ 205.359098] lkdtm: Stack offset: -720
8503 01:43:31.376262 <6>[ 205.363253] lkdtm: Performing direct entry REPORT_STACK
8504 01:43:31.376866 <6>[ 205.368807] lkdtm: Stack offset: -720
8505 01:43:31.377457 <6>[ 205.372960] lkdtm: Performing direct entry REPORT_STACK
8506 01:43:31.377905 <6>[ 205.378510] lkdtm: Stack offset: 16
8507 01:43:31.378765 <6>[ 205.382508] lkdtm: Performing direct entry REPORT_STACK
8508 01:43:31.379302 <6>[ 205.388047] lkdtm: Stack offset: 16
8509 01:43:31.379951 <6>[ 205.392026] lkdtm: Performing direct entry REPORT_STACK
8510 01:43:31.380355 <6>[ 205.397574] lkdtm: Stack offset: -64
8511 01:43:31.380789 <6>[ 205.401643] lkdtm: Performing direct entry REPORT_STACK
8512 01:43:31.381453 <6>[ 205.407181] lkdtm: Stack offset: -256
8513 01:43:31.420494 <6>[ 205.411375] lkdtm: Performing direct entry REPORT_STACK
8514 01:43:31.421424 <6>[ 205.416903] lkdtm: Stack offset: -32
8515 01:43:31.421835 <6>[ 205.420957] lkdtm: Performing direct entry REPORT_STACK
8516 01:43:31.422210 <6>[ 205.426496] lkdtm: Stack offset: -608
8517 01:43:31.422555 <6>[ 205.430629] lkdtm: Performing direct entry REPORT_STACK
8518 01:43:31.422928 <6>[ 205.436169] lkdtm: Stack offset: -912
8519 01:43:31.423239 <6>[ 205.440296] lkdtm: Performing direct entry REPORT_STACK
8520 01:43:31.423591 <6>[ 205.445838] lkdtm: Stack offset: -432
8521 01:43:31.424011 <6>[ 205.449958] lkdtm: Performing direct entry REPORT_STACK
8522 01:43:31.465027 <6>[ 205.455483] lkdtm: Stack offset: 64
8523 01:43:31.465585 <6>[ 205.459470] lkdtm: Performing direct entry REPORT_STACK
8524 01:43:31.466027 <6>[ 205.464996] lkdtm: Stack offset: -416
8525 01:43:31.466426 <6>[ 205.469125] lkdtm: Performing direct entry REPORT_STACK
8526 01:43:31.466812 <6>[ 205.474661] lkdtm: Stack offset: -944
8527 01:43:31.467191 <6>[ 205.478791] lkdtm: Performing direct entry REPORT_STACK
8528 01:43:31.467561 <6>[ 205.484328] lkdtm: Stack offset: -800
8529 01:43:31.467946 <6>[ 205.488466] lkdtm: Performing direct entry REPORT_STACK
8530 01:43:31.468681 <6>[ 205.493986] lkdtm: Stack offset: -288
8531 01:43:31.509504 <6>[ 205.498124] lkdtm: Performing direct entry REPORT_STACK
8532 01:43:31.509987 <6>[ 205.503664] lkdtm: Stack offset: -896
8533 01:43:31.510417 <6>[ 205.507799] lkdtm: Performing direct entry REPORT_STACK
8534 01:43:31.510813 <6>[ 205.513337] lkdtm: Stack offset: -368
8535 01:43:31.511196 <6>[ 205.517482] lkdtm: Performing direct entry REPORT_STACK
8536 01:43:31.511571 <6>[ 205.523017] lkdtm: Stack offset: -480
8537 01:43:31.511945 <6>[ 205.527145] lkdtm: Performing direct entry REPORT_STACK
8538 01:43:31.512309 <6>[ 205.532674] lkdtm: Stack offset: 48
8539 01:43:31.513065 <6>[ 205.536624] lkdtm: Performing direct entry REPORT_STACK
8540 01:43:31.513448 <6>[ 205.542155] lkdtm: Stack offset: -336
8541 01:43:31.553809 <6>[ 205.546278] lkdtm: Performing direct entry REPORT_STACK
8542 01:43:31.554261 <6>[ 205.551807] lkdtm: Stack offset: 64
8543 01:43:31.555053 <6>[ 205.555755] lkdtm: Performing direct entry REPORT_STACK
8544 01:43:31.555418 <6>[ 205.561287] lkdtm: Stack offset: -720
8545 01:43:31.555810 <6>[ 205.565458] lkdtm: Performing direct entry REPORT_STACK
8546 01:43:31.556199 <6>[ 205.570989] lkdtm: Stack offset: -656
8547 01:43:31.556577 <6>[ 205.575115] lkdtm: Performing direct entry REPORT_STACK
8548 01:43:31.556951 <6>[ 205.580646] lkdtm: Stack offset: -128
8549 01:43:31.557457 <6>[ 205.584771] lkdtm: Performing direct entry REPORT_STACK
8550 01:43:31.598239 <6>[ 205.590302] lkdtm: Stack offset: 48
8551 01:43:31.598690 <6>[ 205.594252] lkdtm: Performing direct entry REPORT_STACK
8552 01:43:31.599122 <6>[ 205.599782] lkdtm: Stack offset: -224
8553 01:43:31.599518 <6>[ 205.603906] lkdtm: Performing direct entry REPORT_STACK
8554 01:43:31.599901 <6>[ 205.609435] lkdtm: Stack offset: -192
8555 01:43:31.600279 <6>[ 205.613569] lkdtm: Performing direct entry REPORT_STACK
8556 01:43:31.600647 <6>[ 205.619100] lkdtm: Stack offset: -112
8557 01:43:31.601011 <6>[ 205.623225] lkdtm: Performing direct entry REPORT_STACK
8558 01:43:31.601834 <6>[ 205.628753] lkdtm: Stack offset: -560
8559 01:43:31.642538 <6>[ 205.632876] lkdtm: Performing direct entry REPORT_STACK
8560 01:43:31.643000 <6>[ 205.638413] lkdtm: Stack offset: 0
8561 01:43:31.643426 <6>[ 205.642280] lkdtm: Performing direct entry REPORT_STACK
8562 01:43:31.643824 <6>[ 205.647808] lkdtm: Stack offset: -512
8563 01:43:31.644211 <6>[ 205.651931] lkdtm: Performing direct entry REPORT_STACK
8564 01:43:31.644587 <6>[ 205.657459] lkdtm: Stack offset: -832
8565 01:43:31.644957 <6>[ 205.661585] lkdtm: Performing direct entry REPORT_STACK
8566 01:43:31.645373 <6>[ 205.667117] lkdtm: Stack offset: -112
8567 01:43:31.646142 <6>[ 205.671245] lkdtm: Performing direct entry REPORT_STACK
8568 01:43:31.687100 <6>[ 205.676787] lkdtm: Stack offset: -656
8569 01:43:31.687552 <6>[ 205.680937] lkdtm: Performing direct entry REPORT_STACK
8570 01:43:31.687972 <6>[ 205.686474] lkdtm: Stack offset: -64
8571 01:43:31.688368 <6>[ 205.690531] lkdtm: Performing direct entry REPORT_STACK
8572 01:43:31.688751 <6>[ 205.696080] lkdtm: Stack offset: -560
8573 01:43:31.689491 <6>[ 205.700223] lkdtm: Performing direct entry REPORT_STACK
8574 01:43:31.689849 <6>[ 205.705777] lkdtm: Stack offset: -144
8575 01:43:31.690232 <6>[ 205.709926] lkdtm: Performing direct entry REPORT_STACK
8576 01:43:31.690611 <6>[ 205.715473] lkdtm: Stack offset: -544
8577 01:43:31.731639 <6>[ 205.719625] lkdtm: Performing direct entry REPORT_STACK
8578 01:43:31.732133 <6>[ 205.725174] lkdtm: Stack offset: -944
8579 01:43:31.732471 <6>[ 205.729355] lkdtm: Performing direct entry REPORT_STACK
8580 01:43:31.732784 <6>[ 205.734885] lkdtm: Stack offset: -288
8581 01:43:31.733096 <6>[ 205.739010] lkdtm: Performing direct entry REPORT_STACK
8582 01:43:31.733542 <6>[ 205.744542] lkdtm: Stack offset: -32
8583 01:43:31.733930 <6>[ 205.748593] lkdtm: Performing direct entry REPORT_STACK
8584 01:43:31.734302 <6>[ 205.754128] lkdtm: Stack offset: -832
8585 01:43:31.734741 <6>[ 205.758263] lkdtm: Performing direct entry REPORT_STACK
8586 01:43:31.735491 <6>[ 205.763791] lkdtm: Stack offset: -560
8587 01:43:31.775892 <6>[ 205.767934] lkdtm: Performing direct entry REPORT_STACK
8588 01:43:31.776781 <6>[ 205.773478] lkdtm: Stack offset: -880
8589 01:43:31.777173 <6>[ 205.777606] lkdtm: Performing direct entry REPORT_STACK
8590 01:43:31.777619 <6>[ 205.783144] lkdtm: Stack offset: -560
8591 01:43:31.778011 <6>[ 205.787274] lkdtm: Performing direct entry REPORT_STACK
8592 01:43:31.778394 <6>[ 205.792796] lkdtm: Stack offset: -928
8593 01:43:31.778769 <6>[ 205.796915] lkdtm: Performing direct entry REPORT_STACK
8594 01:43:31.779241 <6>[ 205.802437] lkdtm: Stack offset: -800
8595 01:43:31.779724 <6>[ 205.806559] lkdtm: Performing direct entry REPORT_STACK
8596 01:43:31.820258 <6>[ 205.812088] lkdtm: Stack offset: -688
8597 01:43:31.820703 <6>[ 205.816207] lkdtm: Performing direct entry REPORT_STACK
8598 01:43:31.821005 <6>[ 205.821737] lkdtm: Stack offset: -192
8599 01:43:31.821662 <6>[ 205.825862] lkdtm: Performing direct entry REPORT_STACK
8600 01:43:31.821962 <6>[ 205.831386] lkdtm: Stack offset: -336
8601 01:43:31.822231 <6>[ 205.835505] lkdtm: Performing direct entry REPORT_STACK
8602 01:43:31.822492 <6>[ 205.841046] lkdtm: Stack offset: -256
8603 01:43:31.822746 <6>[ 205.845181] lkdtm: Performing direct entry REPORT_STACK
8604 01:43:31.823518 <6>[ 205.850710] lkdtm: Stack offset: -160
8605 01:43:31.864547 <6>[ 205.854831] lkdtm: Performing direct entry REPORT_STACK
8606 01:43:31.864971 <6>[ 205.860359] lkdtm: Stack offset: -336
8607 01:43:31.865329 <6>[ 205.864503] lkdtm: Performing direct entry REPORT_STACK
8608 01:43:31.865653 <6>[ 205.870036] lkdtm: Stack offset: -144
8609 01:43:31.865950 <6>[ 205.874157] lkdtm: Performing direct entry REPORT_STACK
8610 01:43:31.866240 <6>[ 205.879686] lkdtm: Stack offset: -656
8611 01:43:31.866526 <6>[ 205.883806] lkdtm: Performing direct entry REPORT_STACK
8612 01:43:31.866809 <6>[ 205.889341] lkdtm: Stack offset: -768
8613 01:43:31.867735 <6>[ 205.893490] lkdtm: Performing direct entry REPORT_STACK
8614 01:43:31.908990 <6>[ 205.899011] lkdtm: Stack offset: -208
8615 01:43:31.909485 <6>[ 205.903138] lkdtm: Performing direct entry REPORT_STACK
8616 01:43:31.909823 <6>[ 205.908676] lkdtm: Stack offset: -304
8617 01:43:31.910139 <6>[ 205.912802] lkdtm: Performing direct entry REPORT_STACK
8618 01:43:31.910440 <6>[ 205.918339] lkdtm: Stack offset: -160
8619 01:43:31.910802 <6>[ 205.922488] lkdtm: Performing direct entry REPORT_STACK
8620 01:43:31.911119 <6>[ 205.928010] lkdtm: Stack offset: -848
8621 01:43:31.911401 <6>[ 205.932143] lkdtm: Performing direct entry REPORT_STACK
8622 01:43:31.912149 <6>[ 205.937671] lkdtm: Stack offset: -176
8623 01:43:31.953559 <6>[ 205.941797] lkdtm: Performing direct entry REPORT_STACK
8624 01:43:31.954075 <6>[ 205.947336] lkdtm: Stack offset: 64
8625 01:43:31.954444 <6>[ 205.951294] lkdtm: Performing direct entry REPORT_STACK
8626 01:43:31.955147 <6>[ 205.956822] lkdtm: Stack offset: 0
8627 01:43:31.955507 <6>[ 205.960684] lkdtm: Performing direct entry REPORT_STACK
8628 01:43:31.955818 <6>[ 205.966213] lkdtm: Stack offset: -720
8629 01:43:31.956141 <6>[ 205.970389] lkdtm: Performing direct entry REPORT_STACK
8630 01:43:31.956462 <6>[ 205.975940] lkdtm: Stack offset: -896
8631 01:43:31.956873 <6>[ 205.980087] lkdtm: Performing direct entry REPORT_STACK
8632 01:43:31.957312 <6>[ 205.985631] lkdtm: Stack offset: 32
8633 01:43:31.997798 <6>[ 205.989611] lkdtm: Performing direct entry REPORT_STACK
8634 01:43:31.998296 <6>[ 205.995140] lkdtm: Stack offset: -320
8635 01:43:31.999018 <6>[ 205.999280] lkdtm: Performing direct entry REPORT_STACK
8636 01:43:31.999374 <6>[ 206.004807] lkdtm: Stack offset: -560
8637 01:43:31.999699 <6>[ 206.008929] lkdtm: Performing direct entry REPORT_STACK
8638 01:43:31.999968 <6>[ 206.014459] lkdtm: Stack offset: -560
8639 01:43:32.000230 <6>[ 206.018583] lkdtm: Performing direct entry REPORT_STACK
8640 01:43:32.000486 <6>[ 206.024113] lkdtm: Stack offset: -352
8641 01:43:32.001025 <6>[ 206.028232] lkdtm: Performing direct entry REPORT_STACK
8642 01:43:32.041995 <6>[ 206.033764] lkdtm: Stack offset: -560
8643 01:43:32.042238 <6>[ 206.037893] lkdtm: Performing direct entry REPORT_STACK
8644 01:43:32.042408 <6>[ 206.043453] lkdtm: Stack offset: -352
8645 01:43:32.042565 <6>[ 206.047586] lkdtm: Performing direct entry REPORT_STACK
8646 01:43:32.042716 <6>[ 206.053117] lkdtm: Stack offset: -512
8647 01:43:32.042861 <6>[ 206.057242] lkdtm: Performing direct entry REPORT_STACK
8648 01:43:32.043003 <6>[ 206.062772] lkdtm: Stack offset: -864
8649 01:43:32.043142 <6>[ 206.066896] lkdtm: Performing direct entry REPORT_STACK
8650 01:43:32.045292 <6>[ 206.072425] lkdtm: Stack offset: -624
8651 01:43:32.086421 <6>[ 206.076551] lkdtm: Performing direct entry REPORT_STACK
8652 01:43:32.087074 <6>[ 206.082082] lkdtm: Stack offset: -768
8653 01:43:32.087512 <6>[ 206.086207] lkdtm: Performing direct entry REPORT_STACK
8654 01:43:32.087841 <6>[ 206.091737] lkdtm: Stack offset: -192
8655 01:43:32.088146 <6>[ 206.095865] lkdtm: Performing direct entry REPORT_STACK
8656 01:43:32.088641 <6>[ 206.101389] lkdtm: Stack offset: -784
8657 01:43:32.089052 <6>[ 206.105517] lkdtm: Performing direct entry REPORT_STACK
8658 01:43:32.089548 <6>[ 206.111052] lkdtm: Stack offset: -512
8659 01:43:32.090341 <6>[ 206.115175] lkdtm: Performing direct entry REPORT_STACK
8660 01:43:32.131094 <6>[ 206.120708] lkdtm: Stack offset: -192
8661 01:43:32.131588 <6>[ 206.124837] lkdtm: Performing direct entry REPORT_STACK
8662 01:43:32.131928 <6>[ 206.130365] lkdtm: Stack offset: -464
8663 01:43:32.132235 <6>[ 206.134497] lkdtm: Performing direct entry REPORT_STACK
8664 01:43:32.132530 <6>[ 206.140023] lkdtm: Stack offset: -112
8665 01:43:32.132817 <6>[ 206.144162] lkdtm: Performing direct entry REPORT_STACK
8666 01:43:32.133103 <6>[ 206.149709] lkdtm: Stack offset: -912
8667 01:43:32.133438 <6>[ 206.153849] lkdtm: Performing direct entry REPORT_STACK
8668 01:43:32.133726 <6>[ 206.159384] lkdtm: Stack offset: -736
8669 01:43:32.175427 <6>[ 206.163510] lkdtm: Performing direct entry REPORT_STACK
8670 01:43:32.175878 <6>[ 206.169039] lkdtm: Stack offset: -112
8671 01:43:32.176215 <6>[ 206.173168] lkdtm: Performing direct entry REPORT_STACK
8672 01:43:32.176919 <6>[ 206.178706] lkdtm: Stack offset: 48
8673 01:43:32.177303 <6>[ 206.182661] lkdtm: Performing direct entry REPORT_STACK
8674 01:43:32.177615 <6>[ 206.188192] lkdtm: Stack offset: 32
8675 01:43:32.177910 <6>[ 206.192143] lkdtm: Performing direct entry REPORT_STACK
8676 01:43:32.178193 <6>[ 206.197674] lkdtm: Stack offset: -272
8677 01:43:32.178490 <6>[ 206.201799] lkdtm: Performing direct entry REPORT_STACK
8678 01:43:32.178978 <6>[ 206.207338] lkdtm: Stack offset: -112
8679 01:43:32.219778 <6>[ 206.211486] lkdtm: Performing direct entry REPORT_STACK
8680 01:43:32.220240 <6>[ 206.217008] lkdtm: Stack offset: -416
8681 01:43:32.220668 <6>[ 206.221133] lkdtm: Performing direct entry REPORT_STACK
8682 01:43:32.221065 <6>[ 206.226676] lkdtm: Stack offset: -96
8683 01:43:32.221490 <6>[ 206.230715] lkdtm: Performing direct entry REPORT_STACK
8684 01:43:32.221873 <6>[ 206.236246] lkdtm: Stack offset: -80
8685 01:43:32.222246 <6>[ 206.240284] lkdtm: Performing direct entry REPORT_STACK
8686 01:43:32.222634 <6>[ 206.245822] lkdtm: Stack offset: -752
8687 01:43:32.223394 <6>[ 206.249958] lkdtm: Performing direct entry REPORT_STACK
8688 01:43:32.264280 <6>[ 206.255490] lkdtm: Stack offset: -288
8689 01:43:32.265154 <6>[ 206.259630] lkdtm: Performing direct entry REPORT_STACK
8690 01:43:32.265588 <6>[ 206.265186] lkdtm: Stack offset: 64
8691 01:43:32.266002 <6>[ 206.269157] lkdtm: Performing direct entry REPORT_STACK
8692 01:43:32.266396 <6>[ 206.274704] lkdtm: Stack offset: -560
8693 01:43:32.266777 <6>[ 206.278848] lkdtm: Performing direct entry REPORT_STACK
8694 01:43:32.267152 <6>[ 206.284395] lkdtm: Stack offset: -304
8695 01:43:32.267550 <6>[ 206.288537] lkdtm: Performing direct entry REPORT_STACK
8696 01:43:32.268020 <6>[ 206.294086] lkdtm: Stack offset: -768
8697 01:43:32.308654 <6>[ 206.298231] lkdtm: Performing direct entry REPORT_STACK
8698 01:43:32.309114 <6>[ 206.303779] lkdtm: Stack offset: 48
8699 01:43:32.309961 <6>[ 206.307753] lkdtm: Performing direct entry REPORT_STACK
8700 01:43:32.310334 <6>[ 206.313309] lkdtm: Stack offset: -640
8701 01:43:32.310725 <6>[ 206.317486] lkdtm: Performing direct entry REPORT_STACK
8702 01:43:32.311104 <6>[ 206.323008] lkdtm: Stack offset: -752
8703 01:43:32.311478 <6>[ 206.327133] lkdtm: Performing direct entry REPORT_STACK
8704 01:43:32.311933 <6>[ 206.332665] lkdtm: Stack offset: -912
8705 01:43:32.312401 <6>[ 206.336798] lkdtm: Performing direct entry REPORT_STACK
8706 01:43:32.353148 <6>[ 206.342335] lkdtm: Stack offset: -464
8707 01:43:32.353629 <6>[ 206.346502] lkdtm: Performing direct entry REPORT_STACK
8708 01:43:32.354070 <6>[ 206.352027] lkdtm: Stack offset: 64
8709 01:43:32.354864 <6>[ 206.355985] lkdtm: Performing direct entry REPORT_STACK
8710 01:43:32.355225 <6>[ 206.361517] lkdtm: Stack offset: -576
8711 01:43:32.355611 <6>[ 206.365644] lkdtm: Performing direct entry REPORT_STACK
8712 01:43:32.355985 <6>[ 206.371174] lkdtm: Stack offset: -416
8713 01:43:32.356364 <6>[ 206.375301] lkdtm: Performing direct entry REPORT_STACK
8714 01:43:32.356732 <6>[ 206.380841] lkdtm: Stack offset: -848
8715 01:43:32.397706 <6>[ 206.384971] lkdtm: Performing direct entry REPORT_STACK
8716 01:43:32.398279 <6>[ 206.390503] lkdtm: Stack offset: -688
8717 01:43:32.398713 <6>[ 206.394627] lkdtm: Performing direct entry REPORT_STACK
8718 01:43:32.399197 <6>[ 206.400159] lkdtm: Stack offset: -160
8719 01:43:32.399554 <6>[ 206.404294] lkdtm: Performing direct entry REPORT_STACK
8720 01:43:32.399971 <6>[ 206.409833] lkdtm: Stack offset: -656
8721 01:43:32.400303 <6>[ 206.413977] lkdtm: Performing direct entry REPORT_STACK
8722 01:43:32.400608 <6>[ 206.419526] lkdtm: Stack offset: -512
8723 01:43:32.401066 <6>[ 206.423667] lkdtm: Performing direct entry REPORT_STACK
8724 01:43:32.401938 <6>[ 206.429199] lkdtm: Stack offset: -816
8725 01:43:32.442000 <6>[ 206.433355] lkdtm: Performing direct entry REPORT_STACK
8726 01:43:32.442514 <6>[ 206.438883] lkdtm: Stack offset: -480
8727 01:43:32.442958 <6>[ 206.443010] lkdtm: Performing direct entry REPORT_STACK
8728 01:43:32.443358 <6>[ 206.448550] lkdtm: Stack offset: -272
8729 01:43:32.443702 <6>[ 206.452678] lkdtm: Performing direct entry REPORT_STACK
8730 01:43:32.444040 <6>[ 206.458235] lkdtm: Stack offset: -576
8731 01:43:32.444367 <6>[ 206.462412] lkdtm: Performing direct entry REPORT_STACK
8732 01:43:32.444688 <6>[ 206.467934] lkdtm: Stack offset: -240
8733 01:43:32.445391 <6>[ 206.472065] lkdtm: Performing direct entry REPORT_STACK
8734 01:43:32.486404 <6>[ 206.477588] lkdtm: Stack offset: -48
8735 01:43:32.486833 <6>[ 206.481620] lkdtm: Performing direct entry REPORT_STACK
8736 01:43:32.487215 <6>[ 206.487147] lkdtm: Stack offset: -720
8737 01:43:32.487569 <6>[ 206.491270] lkdtm: Performing direct entry REPORT_STACK
8738 01:43:32.487910 <6>[ 206.496799] lkdtm: Stack offset: -176
8739 01:43:32.488244 <6>[ 206.500923] lkdtm: Performing direct entry REPORT_STACK
8740 01:43:32.488576 <6>[ 206.506453] lkdtm: Stack offset: 0
8741 01:43:32.488903 <6>[ 206.510351] lkdtm: Performing direct entry REPORT_STACK
8742 01:43:32.489605 <6>[ 206.515882] lkdtm: Stack offset: -864
8743 01:43:32.530748 <6>[ 206.520012] lkdtm: Performing direct entry REPORT_STACK
8744 01:43:32.531249 <6>[ 206.525540] lkdtm: Stack offset: -688
8745 01:43:32.531708 <6>[ 206.529674] lkdtm: Performing direct entry REPORT_STACK
8746 01:43:32.532110 <6>[ 206.535205] lkdtm: Stack offset: -512
8747 01:43:32.532497 <6>[ 206.539359] lkdtm: Performing direct entry REPORT_STACK
8748 01:43:32.532879 <6>[ 206.544876] lkdtm: Stack offset: -496
8749 01:43:32.533690 <6>[ 206.549002] lkdtm: Performing direct entry REPORT_STACK
8750 01:43:32.534065 <6>[ 206.554530] lkdtm: Stack offset: -544
8751 01:43:32.534531 <6>[ 206.558654] lkdtm: Performing direct entry REPORT_STACK
8752 01:43:32.575350 <6>[ 206.564185] lkdtm: Stack offset: -576
8753 01:43:32.575818 <6>[ 206.568351] lkdtm: Performing direct entry REPORT_STACK
8754 01:43:32.576243 <6>[ 206.573891] lkdtm: Stack offset: -640
8755 01:43:32.576637 <6>[ 206.578046] lkdtm: Performing direct entry REPORT_STACK
8756 01:43:32.577026 <6>[ 206.583599] lkdtm: Stack offset: -672
8757 01:43:32.577443 <6>[ 206.587753] lkdtm: Performing direct entry REPORT_STACK
8758 01:43:32.578189 <6>[ 206.593302] lkdtm: Stack offset: -912
8759 01:43:32.578539 <6>[ 206.597484] lkdtm: Performing direct entry REPORT_STACK
8760 01:43:32.578928 <6>[ 206.603012] lkdtm: Stack offset: -272
8761 01:43:32.619736 <6>[ 206.607141] lkdtm: Performing direct entry REPORT_STACK
8762 01:43:32.620204 <6>[ 206.612673] lkdtm: Stack offset: 16
8763 01:43:32.620624 <6>[ 206.616624] lkdtm: Performing direct entry REPORT_STACK
8764 01:43:32.621023 <6>[ 206.622156] lkdtm: Stack offset: -480
8765 01:43:32.621838 <6>[ 206.626281] lkdtm: Performing direct entry REPORT_STACK
8766 01:43:32.622196 <6>[ 206.631812] lkdtm: Stack offset: -752
8767 01:43:32.622582 <6>[ 206.635940] lkdtm: Performing direct entry REPORT_STACK
8768 01:43:32.622957 <6>[ 206.641472] lkdtm: Stack offset: -464
8769 01:43:32.623330 <6>[ 206.645597] lkdtm: Performing direct entry REPORT_STACK
8770 01:43:32.623794 <6>[ 206.651137] lkdtm: Stack offset: -784
8771 01:43:32.664141 <6>[ 206.655264] lkdtm: Performing direct entry REPORT_STACK
8772 01:43:32.664596 <6>[ 206.660795] lkdtm: Stack offset: -128
8773 01:43:32.665020 <6>[ 206.664921] lkdtm: Performing direct entry REPORT_STACK
8774 01:43:32.665455 <6>[ 206.670451] lkdtm: Stack offset: -640
8775 01:43:32.665841 <6>[ 206.674598] lkdtm: Performing direct entry REPORT_STACK
8776 01:43:32.666221 <6>[ 206.680128] lkdtm: Stack offset: -624
8777 01:43:32.666592 <6>[ 206.684282] lkdtm: Performing direct entry REPORT_STACK
8778 01:43:32.666983 <6>[ 206.689827] lkdtm: Stack offset: -560
8779 01:43:32.667806 <6>[ 206.693954] lkdtm: Performing direct entry REPORT_STACK
8780 01:43:32.708423 <6>[ 206.699484] lkdtm: Stack offset: -864
8781 01:43:32.708977 <6>[ 206.703609] lkdtm: Performing direct entry REPORT_STACK
8782 01:43:32.709505 <6>[ 206.709140] lkdtm: Stack offset: -448
8783 01:43:32.709940 <6>[ 206.713265] lkdtm: Performing direct entry REPORT_STACK
8784 01:43:32.710348 <6>[ 206.718805] lkdtm: Stack offset: -784
8785 01:43:32.710778 <6>[ 206.722940] lkdtm: Performing direct entry REPORT_STACK
8786 01:43:32.711151 <6>[ 206.728472] lkdtm: Stack offset: -592
8787 01:43:32.711643 <6>[ 206.732597] lkdtm: Performing direct entry REPORT_STACK
8788 01:43:32.712384 <6>[ 206.738128] lkdtm: Stack offset: -864
8789 01:43:32.752832 <6>[ 206.742265] lkdtm: Performing direct entry REPORT_STACK
8790 01:43:32.753636 <6>[ 206.747822] lkdtm: Stack offset: -128
8791 01:43:32.754240 <6>[ 206.751949] lkdtm: Performing direct entry REPORT_STACK
8792 01:43:32.754716 <6>[ 206.757478] lkdtm: Stack offset: -272
8793 01:43:32.755127 <6>[ 206.761594] lkdtm: Performing direct entry REPORT_STACK
8794 01:43:32.755648 <6>[ 206.767121] lkdtm: Stack offset: 32
8795 01:43:32.756242 <6>[ 206.771065] lkdtm: Performing direct entry REPORT_STACK
8796 01:43:32.756637 <6>[ 206.776589] lkdtm: Stack offset: -96
8797 01:43:32.757640 <6>[ 206.780633] lkdtm: Performing direct entry REPORT_STACK
8798 01:43:32.797275 <6>[ 206.786174] lkdtm: Stack offset: -928
8799 01:43:32.797782 <6>[ 206.790295] lkdtm: Performing direct entry REPORT_STACK
8800 01:43:32.798338 <6>[ 206.795824] lkdtm: Stack offset: -944
8801 01:43:32.798866 <6>[ 206.799944] lkdtm: Performing direct entry REPORT_STACK
8802 01:43:32.799386 <6>[ 206.805469] lkdtm: Stack offset: -576
8803 01:43:32.799882 <6>[ 206.809593] lkdtm: Performing direct entry REPORT_STACK
8804 01:43:32.800345 <6>[ 206.815120] lkdtm: Stack offset: -736
8805 01:43:32.800791 <6>[ 206.819247] lkdtm: Performing direct entry REPORT_STACK
8806 01:43:32.801255 <6>[ 206.824776] lkdtm: Stack offset: -432
8807 01:43:32.841846 <6>[ 206.828891] lkdtm: Performing direct entry REPORT_STACK
8808 01:43:32.842321 <6>[ 206.834419] lkdtm: Stack offset: 32
8809 01:43:32.842718 <6>[ 206.838399] lkdtm: Performing direct entry REPORT_STACK
8810 01:43:32.843025 <6>[ 206.843921] lkdtm: Stack offset: 64
8811 01:43:32.843314 <6>[ 206.847876] lkdtm: Performing direct entry REPORT_STACK
8812 01:43:32.843598 <6>[ 206.853441] lkdtm: Stack offset: 32
8813 01:43:32.843872 <6>[ 206.857429] lkdtm: Performing direct entry REPORT_STACK
8814 01:43:32.844146 <6>[ 206.862972] lkdtm: Stack offset: -448
8815 01:43:32.844416 <6>[ 206.867121] lkdtm: Performing direct entry REPORT_STACK
8816 01:43:32.845094 <6>[ 206.872666] lkdtm: Stack offset: -64
8817 01:43:32.886158 <6>[ 206.876721] lkdtm: Performing direct entry REPORT_STACK
8818 01:43:32.886612 <6>[ 206.882269] lkdtm: Stack offset: -720
8819 01:43:32.886933 <6>[ 206.886456] lkdtm: Performing direct entry REPORT_STACK
8820 01:43:32.887233 <6>[ 206.891983] lkdtm: Stack offset: -672
8821 01:43:32.887516 <6>[ 206.896113] lkdtm: Performing direct entry REPORT_STACK
8822 01:43:32.887796 <6>[ 206.901645] lkdtm: Stack offset: -368
8823 01:43:32.888070 <6>[ 206.905766] lkdtm: Performing direct entry REPORT_STACK
8824 01:43:32.888342 <6>[ 206.911295] lkdtm: Stack offset: -592
8825 01:43:32.889355 <6>[ 206.915448] lkdtm: Performing direct entry REPORT_STACK
8826 01:43:32.930530 <6>[ 206.920980] lkdtm: Stack offset: -64
8827 01:43:32.930979 <6>[ 206.925013] lkdtm: Performing direct entry REPORT_STACK
8828 01:43:32.931309 <6>[ 206.930558] lkdtm: Stack offset: -848
8829 01:43:32.931610 <6>[ 206.934684] lkdtm: Performing direct entry REPORT_STACK
8830 01:43:32.931955 <6>[ 206.940216] lkdtm: Stack offset: -928
8831 01:43:32.932246 <6>[ 206.944366] lkdtm: Performing direct entry REPORT_STACK
8832 01:43:32.932577 <6>[ 206.949886] lkdtm: Stack offset: -240
8833 01:43:32.932858 <6>[ 206.954011] lkdtm: Performing direct entry REPORT_STACK
8834 01:43:32.933874 <6>[ 206.959542] lkdtm: Stack offset: -64
8835 01:43:32.975511 <6>[ 206.963582] lkdtm: Performing direct entry REPORT_STACK
8836 01:43:32.975986 <6>[ 206.969114] lkdtm: Stack offset: 0
8837 01:43:32.976572 <6>[ 206.972976] lkdtm: Performing direct entry REPORT_STACK
8838 01:43:32.976898 <6>[ 206.978508] lkdtm: Stack offset: -112
8839 01:43:32.977197 <6>[ 206.982630] lkdtm: Performing direct entry REPORT_STACK
8840 01:43:32.977676 <6>[ 206.988171] lkdtm: Stack offset: -528
8841 01:43:32.978016 <6>[ 206.992308] lkdtm: Performing direct entry REPORT_STACK
8842 01:43:32.978356 <6>[ 206.997853] lkdtm: Stack offset: -608
8843 01:43:32.978637 <6>[ 207.001983] lkdtm: Performing direct entry REPORT_STACK
8844 01:43:32.979282 <6>[ 207.007513] lkdtm: Stack offset: -432
8845 01:43:33.019372 <6>[ 207.011637] lkdtm: Performing direct entry REPORT_STACK
8846 01:43:33.019809 <6>[ 207.017169] lkdtm: Stack offset: -432
8847 01:43:33.020133 <6>[ 207.021296] lkdtm: Performing direct entry REPORT_STACK
8848 01:43:33.020433 <6>[ 207.026845] lkdtm: Stack offset: 64
8849 01:43:33.020719 <6>[ 207.030797] lkdtm: Performing direct entry REPORT_STACK
8850 01:43:33.021000 <6>[ 207.036333] lkdtm: Stack offset: 16
8851 01:43:33.021319 <6>[ 207.040281] lkdtm: Performing direct entry REPORT_STACK
8852 01:43:33.021605 <6>[ 207.045828] lkdtm: Stack offset: -592
8853 01:43:33.022571 <6>[ 207.049957] lkdtm: Performing direct entry REPORT_STACK
8854 01:43:33.063782 <6>[ 207.055495] lkdtm: Stack offset: -512
8855 01:43:33.064503 <6>[ 207.059620] lkdtm: Performing direct entry REPORT_STACK
8856 01:43:33.065027 <6>[ 207.065152] lkdtm: Stack offset: -704
8857 01:43:33.065904 <6>[ 207.069275] lkdtm: Performing direct entry REPORT_STACK
8858 01:43:33.066356 <6>[ 207.074805] lkdtm: Stack offset: -928
8859 01:43:33.066767 <6>[ 207.078930] lkdtm: Performing direct entry REPORT_STACK
8860 01:43:33.067265 <6>[ 207.084457] lkdtm: Stack offset: -656
8861 01:43:33.067673 <6>[ 207.088592] lkdtm: Performing direct entry REPORT_STACK
8862 01:43:33.068166 <6>[ 207.094128] lkdtm: Stack offset: -736
8863 01:43:33.107858 <6>[ 207.098275] lkdtm: Performing direct entry REPORT_STACK
8864 01:43:33.108409 <6>[ 207.103811] lkdtm: Stack offset: -48
8865 01:43:33.108837 <6>[ 207.107859] lkdtm: Performing direct entry REPORT_STACK
8866 01:43:33.109200 <6>[ 207.113390] lkdtm: Stack offset: -848
8867 01:43:33.109950 <6>[ 207.117521] lkdtm: Performing direct entry REPORT_STACK
8868 01:43:33.110289 <6>[ 207.123059] lkdtm: Stack offset: -16
8869 01:43:33.110627 <6>[ 207.127095] lkdtm: Performing direct entry REPORT_STACK
8870 01:43:33.111091 <6>[ 207.132620] lkdtm: Stack offset: -448
8871 01:43:33.111524 <6>[ 207.136737] lkdtm: Performing direct entry REPORT_STACK
8872 01:43:33.152199 <6>[ 207.142264] lkdtm: Stack offset: -640
8873 01:43:33.152470 <6>[ 207.146406] lkdtm: Performing direct entry REPORT_STACK
8874 01:43:33.152640 <6>[ 207.151930] lkdtm: Stack offset: -192
8875 01:43:33.152794 <6>[ 207.156055] lkdtm: Performing direct entry REPORT_STACK
8876 01:43:33.152945 <6>[ 207.161582] lkdtm: Stack offset: -240
8877 01:43:33.153081 <6>[ 207.165705] lkdtm: Performing direct entry REPORT_STACK
8878 01:43:33.153239 <6>[ 207.171233] lkdtm: Stack offset: -400
8879 01:43:33.153379 <6>[ 207.175382] lkdtm: Performing direct entry REPORT_STACK
8880 01:43:33.153513 <6>[ 207.180906] lkdtm: Stack offset: -192
8881 01:43:33.197031 <6>[ 207.185040] lkdtm: Performing direct entry REPORT_STACK
8882 01:43:33.197544 <6>[ 207.190578] lkdtm: Stack offset: -624
8883 01:43:33.197888 <6>[ 207.194704] lkdtm: Performing direct entry REPORT_STACK
8884 01:43:33.198200 <6>[ 207.200235] lkdtm: Stack offset: -720
8885 01:43:33.198501 <6>[ 207.204399] lkdtm: Performing direct entry REPORT_STACK
8886 01:43:33.198792 <6>[ 207.209943] lkdtm: Stack offset: 16
8887 01:43:33.199080 <6>[ 207.213914] lkdtm: Performing direct entry REPORT_STACK
8888 01:43:33.199357 <6>[ 207.219460] lkdtm: Stack offset: 64
8889 01:43:33.199634 <6>[ 207.223456] lkdtm: Performing direct entry REPORT_STACK
8890 01:43:33.200292 <6>[ 207.228995] lkdtm: Stack offset: -512
8891 01:43:33.241515 <6>[ 207.233141] lkdtm: Performing direct entry REPORT_STACK
8892 01:43:33.241980 <6>[ 207.238685] lkdtm: Stack offset: -880
8893 01:43:33.242315 <6>[ 207.242828] lkdtm: Performing direct entry REPORT_STACK
8894 01:43:33.242634 <6>[ 207.248373] lkdtm: Stack offset: -816
8895 01:43:33.242932 <6>[ 207.252521] lkdtm: Performing direct entry REPORT_STACK
8896 01:43:33.243223 <6>[ 207.258076] lkdtm: Stack offset: -624
8897 01:43:33.243508 <6>[ 207.262221] lkdtm: Performing direct entry REPORT_STACK
8898 01:43:33.243800 <6>[ 207.267767] lkdtm: Stack offset: -32
8899 01:43:33.244695 <6>[ 207.271821] lkdtm: Performing direct entry REPORT_STACK
8900 01:43:33.286035 <6>[ 207.277368] lkdtm: Stack offset: -496
8901 01:43:33.286484 <6>[ 207.281521] lkdtm: Performing direct entry REPORT_STACK
8902 01:43:33.286821 <6>[ 207.287065] lkdtm: Stack offset: -624
8903 01:43:33.287129 <6>[ 207.291206] lkdtm: Performing direct entry REPORT_STACK
8904 01:43:33.287428 <6>[ 207.296751] lkdtm: Stack offset: -736
8905 01:43:33.287717 <6>[ 207.300898] lkdtm: Performing direct entry REPORT_STACK
8906 01:43:33.288001 <6>[ 207.306443] lkdtm: Stack offset: -336
8907 01:43:33.288279 <6>[ 207.310598] lkdtm: Performing direct entry REPORT_STACK
8908 01:43:33.289276 <6>[ 207.316156] lkdtm: Stack offset: -256
8909 01:43:33.330341 <6>[ 207.320291] lkdtm: Performing direct entry REPORT_STACK
8910 01:43:33.330791 <6>[ 207.325833] lkdtm: Stack offset: -272
8911 01:43:33.331122 <6>[ 207.329987] lkdtm: Performing direct entry REPORT_STACK
8912 01:43:33.331431 <6>[ 207.335516] lkdtm: Stack offset: -384
8913 01:43:33.331725 <6>[ 207.339639] lkdtm: Performing direct entry REPORT_STACK
8914 01:43:33.332011 <6>[ 207.345170] lkdtm: Stack offset: -416
8915 01:43:33.332295 <6>[ 207.349294] lkdtm: Performing direct entry REPORT_STACK
8916 01:43:33.332576 <6>[ 207.354824] lkdtm: Stack offset: -400
8917 01:43:33.333556 <6>[ 207.358946] lkdtm: Performing direct entry REPORT_STACK
8918 01:43:33.374939 <6>[ 207.364477] lkdtm: Stack offset: -560
8919 01:43:33.375415 <6>[ 207.368598] lkdtm: Performing direct entry REPORT_STACK
8920 01:43:33.375754 <6>[ 207.374147] lkdtm: Stack offset: -288
8921 01:43:33.376059 <6>[ 207.378305] lkdtm: Performing direct entry REPORT_STACK
8922 01:43:33.376355 <6>[ 207.383867] lkdtm: Stack offset: -608
8923 01:43:33.376645 <6>[ 207.388008] lkdtm: Performing direct entry REPORT_STACK
8924 01:43:33.376931 <6>[ 207.393562] lkdtm: Stack offset: -560
8925 01:43:33.377253 <6>[ 207.397703] lkdtm: Performing direct entry REPORT_STACK
8926 01:43:33.377542 <6>[ 207.403249] lkdtm: Stack offset: -448
8927 01:43:33.419419 <6>[ 207.407415] lkdtm: Performing direct entry REPORT_STACK
8928 01:43:33.419987 <6>[ 207.412954] lkdtm: Stack offset: 64
8929 01:43:33.420364 <6>[ 207.416928] lkdtm: Performing direct entry REPORT_STACK
8930 01:43:33.421105 <6>[ 207.422472] lkdtm: Stack offset: -32
8931 01:43:33.421529 <6>[ 207.426524] lkdtm: Performing direct entry REPORT_STACK
8932 01:43:33.421939 <6>[ 207.432068] lkdtm: Stack offset: -400
8933 01:43:33.422288 <6>[ 207.436208] lkdtm: Performing direct entry REPORT_STACK
8934 01:43:33.422616 <6>[ 207.441737] lkdtm: Stack offset: 64
8935 01:43:33.422987 <6>[ 207.445683] lkdtm: Performing direct entry REPORT_STACK
8936 01:43:33.423420 <6>[ 207.451230] lkdtm: Stack offset: -192
8937 01:43:33.463663 <6>[ 207.455402] lkdtm: Performing direct entry REPORT_STACK
8938 01:43:33.464162 <6>[ 207.460932] lkdtm: Stack offset: -384
8939 01:43:33.464505 <6>[ 207.465060] lkdtm: Performing direct entry REPORT_STACK
8940 01:43:33.464854 <6>[ 207.470586] lkdtm: Stack offset: -464
8941 01:43:33.465608 <6>[ 207.474704] lkdtm: Performing direct entry REPORT_STACK
8942 01:43:33.465950 <6>[ 207.480236] lkdtm: Stack offset: -96
8943 01:43:33.466316 <6>[ 207.484283] lkdtm: Performing direct entry REPORT_STACK
8944 01:43:33.466701 <6>[ 207.489806] lkdtm: Stack offset: -416
8945 01:43:33.467193 <6>[ 207.493932] lkdtm: Performing direct entry REPORT_STACK
8946 01:43:33.507926 <6>[ 207.499455] lkdtm: Stack offset: -416
8947 01:43:33.508194 <6>[ 207.503581] lkdtm: Performing direct entry REPORT_STACK
8948 01:43:33.508362 <6>[ 207.509110] lkdtm: Stack offset: -928
8949 01:43:33.508516 <6>[ 207.513232] lkdtm: Performing direct entry REPORT_STACK
8950 01:43:33.508664 <6>[ 207.518756] lkdtm: Stack offset: -832
8951 01:43:33.508816 <6>[ 207.522882] lkdtm: Performing direct entry REPORT_STACK
8952 01:43:33.508938 <6>[ 207.528419] lkdtm: Stack offset: 32
8953 01:43:33.509057 <6>[ 207.532411] lkdtm: Performing direct entry REPORT_STACK
8954 01:43:33.511062 <6>[ 207.537936] lkdtm: Stack offset: -160
8955 01:43:33.552425 <6>[ 207.542063] lkdtm: Performing direct entry REPORT_STACK
8956 01:43:33.552832 <6>[ 207.547592] lkdtm: Stack offset: 48
8957 01:43:33.553130 <6>[ 207.551544] lkdtm: Performing direct entry REPORT_STACK
8958 01:43:33.553499 <6>[ 207.557090] lkdtm: Stack offset: -720
8959 01:43:33.553802 <6>[ 207.561220] lkdtm: Performing direct entry REPORT_STACK
8960 01:43:33.554091 <6>[ 207.566748] lkdtm: Stack offset: -16
8961 01:43:33.554376 <6>[ 207.570783] lkdtm: Performing direct entry REPORT_STACK
8962 01:43:33.554659 <6>[ 207.576343] lkdtm: Stack offset: -32
8963 01:43:33.555636 <6>[ 207.580407] lkdtm: Performing direct entry REPORT_STACK
8964 01:43:33.596895 <6>[ 207.585938] lkdtm: Stack offset: -64
8965 01:43:33.597375 <6>[ 207.589974] lkdtm: Performing direct entry REPORT_STACK
8966 01:43:33.597717 <6>[ 207.595515] lkdtm: Stack offset: -560
8967 01:43:33.598023 <6>[ 207.599639] lkdtm: Performing direct entry REPORT_STACK
8968 01:43:33.598322 <6>[ 207.605167] lkdtm: Stack offset: -704
8969 01:43:33.598614 <6>[ 207.609295] lkdtm: Performing direct entry REPORT_STACK
8970 01:43:33.598898 <6>[ 207.614825] lkdtm: Stack offset: 16
8971 01:43:33.599177 <6>[ 207.618773] lkdtm: Performing direct entry REPORT_STACK
8972 01:43:33.599454 <6>[ 207.624302] lkdtm: Stack offset: -800
8973 01:43:33.641346 <6>[ 207.628451] lkdtm: Performing direct entry REPORT_STACK
8974 01:43:33.641804 <6>[ 207.633987] lkdtm: Stack offset: 64
8975 01:43:33.642141 <6>[ 207.637935] lkdtm: Performing direct entry REPORT_STACK
8976 01:43:33.642488 <6>[ 207.643466] lkdtm: Stack offset: -688
8977 01:43:33.642787 <6>[ 207.647592] lkdtm: Performing direct entry REPORT_STACK
8978 01:43:33.643085 <6>[ 207.653121] lkdtm: Stack offset: -160
8979 01:43:33.643740 <6>[ 207.657244] lkdtm: Performing direct entry REPORT_STACK
8980 01:43:33.644061 <6>[ 207.662782] lkdtm: Stack offset: -880
8981 01:43:33.644437 <6>[ 207.666905] lkdtm: Performing direct entry REPORT_STACK
8982 01:43:33.644840 <6>[ 207.672436] lkdtm: Stack offset: -848
8983 01:43:33.685677 <6>[ 207.676557] lkdtm: Performing direct entry REPORT_STACK
8984 01:43:33.686146 <6>[ 207.682091] lkdtm: Stack offset: -208
8985 01:43:33.686576 <6>[ 207.686223] lkdtm: Performing direct entry REPORT_STACK
8986 01:43:33.686977 <6>[ 207.691755] lkdtm: Stack offset: -192
8987 01:43:33.687364 <6>[ 207.695880] lkdtm: Performing direct entry REPORT_STACK
8988 01:43:33.687740 <6>[ 207.701410] lkdtm: Stack offset: 48
8989 01:43:33.688112 <6>[ 207.705380] lkdtm: Performing direct entry REPORT_STACK
8990 01:43:33.688482 <6>[ 207.710900] lkdtm: Stack offset: -176
8991 01:43:33.689271 <6>[ 207.715050] lkdtm: Performing direct entry REPORT_STACK
8992 01:43:33.730066 <6>[ 207.720583] lkdtm: Stack offset: -80
8993 01:43:33.730513 <6>[ 207.724621] lkdtm: Performing direct entry REPORT_STACK
8994 01:43:33.731312 <6>[ 207.730165] lkdtm: Stack offset: -112
8995 01:43:33.731677 <6>[ 207.734300] lkdtm: Performing direct entry REPORT_STACK
8996 01:43:33.732068 <6>[ 207.739833] lkdtm: Stack offset: -688
8997 01:43:33.732449 <6>[ 207.743958] lkdtm: Performing direct entry REPORT_STACK
8998 01:43:33.732824 <6>[ 207.749490] lkdtm: Stack offset: -288
8999 01:43:33.733191 <6>[ 207.753613] lkdtm: Performing direct entry REPORT_STACK
9000 01:43:33.733693 <6>[ 207.759143] lkdtm: Stack offset: -288
9001 01:43:33.774345 <6>[ 207.763267] lkdtm: Performing direct entry REPORT_STACK
9002 01:43:33.774959 <6>[ 207.768799] lkdtm: Stack offset: -880
9003 01:43:33.775461 <6>[ 207.772925] lkdtm: Performing direct entry REPORT_STACK
9004 01:43:33.775919 <6>[ 207.778455] lkdtm: Stack offset: -224
9005 01:43:33.776402 <6>[ 207.782586] lkdtm: Performing direct entry REPORT_STACK
9006 01:43:33.777340 <6>[ 207.788133] lkdtm: Stack offset: -640
9007 01:43:33.777858 <6>[ 207.792274] lkdtm: Performing direct entry REPORT_STACK
9008 01:43:33.778304 <6>[ 207.797822] lkdtm: Stack offset: -400
9009 01:43:33.778849 <6>[ 207.801957] lkdtm: Performing direct entry REPORT_STACK
9010 01:43:33.818656 <6>[ 207.807484] lkdtm: Stack offset: -656
9011 01:43:33.818932 <6>[ 207.811617] lkdtm: Performing direct entry REPORT_STACK
9012 01:43:33.819152 <6>[ 207.817151] lkdtm: Stack offset: -352
9013 01:43:33.819351 <6>[ 207.821286] lkdtm: Performing direct entry REPORT_STACK
9014 01:43:33.819542 <6>[ 207.826816] lkdtm: Stack offset: -400
9015 01:43:33.819732 <6>[ 207.830965] lkdtm: Performing direct entry REPORT_STACK
9016 01:43:33.819893 <6>[ 207.836501] lkdtm: Stack offset: -784
9017 01:43:33.820010 <6>[ 207.840669] lkdtm: Performing direct entry REPORT_STACK
9018 01:43:33.820126 <6>[ 207.846206] lkdtm: Stack offset: -256
9019 01:43:33.863147 <6>[ 207.850380] lkdtm: Performing direct entry REPORT_STACK
9020 01:43:33.863402 <6>[ 207.855904] lkdtm: Stack offset: -16
9021 01:43:33.863616 <6>[ 207.859943] lkdtm: Performing direct entry REPORT_STACK
9022 01:43:33.863818 <6>[ 207.865481] lkdtm: Stack offset: -672
9023 01:43:33.864008 <6>[ 207.869608] lkdtm: Performing direct entry REPORT_STACK
9024 01:43:33.864186 <6>[ 207.875139] lkdtm: Stack offset: -464
9025 01:43:33.864362 <6>[ 207.879274] lkdtm: Performing direct entry REPORT_STACK
9026 01:43:33.864535 <6>[ 207.884803] lkdtm: Stack offset: -832
9027 01:43:33.864704 <6>[ 207.888926] lkdtm: Performing direct entry REPORT_STACK
9028 01:43:33.866291 <6>[ 207.894456] lkdtm: Stack offset: -224
9029 01:43:33.907437 <6>[ 207.898581] lkdtm: Performing direct entry REPORT_STACK
9030 01:43:33.907706 <6>[ 207.904113] lkdtm: Stack offset: -928
9031 01:43:33.907927 <6>[ 207.908237] lkdtm: Performing direct entry REPORT_STACK
9032 01:43:33.908129 <6>[ 207.913767] lkdtm: Stack offset: 48
9033 01:43:33.908323 <6>[ 207.917717] lkdtm: Performing direct entry REPORT_STACK
9034 01:43:33.908512 <6>[ 207.923248] lkdtm: Stack offset: -720
9035 01:43:33.908698 <6>[ 207.927399] lkdtm: Performing direct entry REPORT_STACK
9036 01:43:33.908891 <6>[ 207.932929] lkdtm: Stack offset: -176
9037 01:43:33.910690 <6>[ 207.937054] lkdtm: Performing direct entry REPORT_STACK
9038 01:43:33.952097 <6>[ 207.942583] lkdtm: Stack offset: -848
9039 01:43:33.952574 <6>[ 207.946717] lkdtm: Performing direct entry REPORT_STACK
9040 01:43:33.953006 <6>[ 207.952248] lkdtm: Stack offset: -320
9041 01:43:33.953446 <6>[ 207.956411] lkdtm: Performing direct entry REPORT_STACK
9042 01:43:33.953836 <6>[ 207.961935] lkdtm: Stack offset: -176
9043 01:43:33.954217 <6>[ 207.966062] lkdtm: Performing direct entry REPORT_STACK
9044 01:43:33.954592 <6>[ 207.971590] lkdtm: Stack offset: -656
9045 01:43:33.954962 <6>[ 207.975717] lkdtm: Performing direct entry REPORT_STACK
9046 01:43:33.955697 <6>[ 207.981248] lkdtm: Stack offset: -272
9047 01:43:33.996439 <6>[ 207.985397] lkdtm: Performing direct entry REPORT_STACK
9048 01:43:33.996920 <6>[ 207.990917] lkdtm: Stack offset: -512
9049 01:43:33.997383 <6>[ 207.995042] lkdtm: Performing direct entry REPORT_STACK
9050 01:43:33.997788 <6>[ 208.000583] lkdtm: Stack offset: -768
9051 01:43:33.998172 <6>[ 208.004711] lkdtm: Performing direct entry REPORT_STACK
9052 01:43:33.998555 <6>[ 208.010244] lkdtm: Stack offset: -624
9053 01:43:33.998924 <6>[ 208.014396] lkdtm: Performing direct entry REPORT_STACK
9054 01:43:33.999300 <6>[ 208.019915] lkdtm: Stack offset: -416
9055 01:43:34.000054 <6>[ 208.024041] lkdtm: Performing direct entry REPORT_STACK
9056 01:43:34.040963 <6>[ 208.029570] lkdtm: Stack offset: -48
9057 01:43:34.041465 <6>[ 208.033606] lkdtm: Performing direct entry REPORT_STACK
9058 01:43:34.041806 <6>[ 208.039138] lkdtm: Stack offset: -400
9059 01:43:34.042119 <6>[ 208.043265] lkdtm: Performing direct entry REPORT_STACK
9060 01:43:34.042418 <6>[ 208.048796] lkdtm: Stack offset: -368
9061 01:43:34.042704 <6>[ 208.052927] lkdtm: Performing direct entry REPORT_STACK
9062 01:43:34.042992 <6>[ 208.058461] lkdtm: Stack offset: -624
9063 01:43:34.043275 <6>[ 208.062598] lkdtm: Performing direct entry REPORT_STACK
9064 01:43:34.043559 <6>[ 208.068161] lkdtm: Stack offset: -272
9065 01:43:34.085517 <6>[ 208.072358] lkdtm: Performing direct entry REPORT_STACK
9066 01:43:34.086024 <6>[ 208.077882] lkdtm: Stack offset: 0
9067 01:43:34.086771 <6>[ 208.081775] lkdtm: Performing direct entry REPORT_STACK
9068 01:43:34.087144 <6>[ 208.087335] lkdtm: Stack offset: -416
9069 01:43:34.087474 <6>[ 208.091501] lkdtm: Performing direct entry REPORT_STACK
9070 01:43:34.087783 <6>[ 208.097030] lkdtm: Stack offset: -944
9071 01:43:34.088102 <6>[ 208.101153] lkdtm: Performing direct entry REPORT_STACK
9072 01:43:34.088392 <6>[ 208.106687] lkdtm: Stack offset: -464
9073 01:43:34.088777 <6>[ 208.110834] lkdtm: Performing direct entry REPORT_STACK
9074 01:43:34.089163 <6>[ 208.116375] lkdtm: Stack offset: -832
9075 01:43:34.129963 <6>[ 208.120540] lkdtm: Performing direct entry REPORT_STACK
9076 01:43:34.130843 <6>[ 208.126073] lkdtm: Stack offset: -560
9077 01:43:34.131218 <6>[ 208.130225] lkdtm: Performing direct entry REPORT_STACK
9078 01:43:34.131544 <6>[ 208.135788] lkdtm: Stack offset: -48
9079 01:43:34.131851 <6>[ 208.139854] lkdtm: Performing direct entry REPORT_STACK
9080 01:43:34.132151 <6>[ 208.145388] lkdtm: Stack offset: -144
9081 01:43:34.132442 <6>[ 208.149525] lkdtm: Performing direct entry REPORT_STACK
9082 01:43:34.132731 <6>[ 208.155079] lkdtm: Stack offset: -352
9083 01:43:34.133175 <6>[ 208.159241] lkdtm: Performing direct entry REPORT_STACK
9084 01:43:34.174215 <6>[ 208.164780] lkdtm: Stack offset: -208
9085 01:43:34.174486 <6>[ 208.168945] lkdtm: Performing direct entry REPORT_STACK
9086 01:43:34.174709 <6>[ 208.174485] lkdtm: Stack offset: -624
9087 01:43:34.174908 <6>[ 208.178625] lkdtm: Performing direct entry REPORT_STACK
9088 01:43:34.175101 <6>[ 208.184154] lkdtm: Stack offset: -672
9089 01:43:34.175289 <6>[ 208.188281] lkdtm: Performing direct entry REPORT_STACK
9090 01:43:34.175468 <6>[ 208.193810] lkdtm: Stack offset: 48
9091 01:43:34.175577 <6>[ 208.197760] lkdtm: Performing direct entry REPORT_STACK
9092 01:43:34.177331 <6>[ 208.203301] lkdtm: Stack offset: -560
9093 01:43:34.218518 <6>[ 208.207465] lkdtm: Performing direct entry REPORT_STACK
9094 01:43:34.218766 <6>[ 208.212992] lkdtm: Stack offset: -512
9095 01:43:34.218982 <6>[ 208.217120] lkdtm: Performing direct entry REPORT_STACK
9096 01:43:34.219178 <6>[ 208.222648] lkdtm: Stack offset: -224
9097 01:43:34.219374 <6>[ 208.226773] lkdtm: Performing direct entry REPORT_STACK
9098 01:43:34.219533 <6>[ 208.232305] lkdtm: Stack offset: -320
9099 01:43:34.219690 <6>[ 208.236470] lkdtm: Performing direct entry REPORT_STACK
9100 01:43:34.219845 <6>[ 208.242014] lkdtm: Stack offset: -432
9101 01:43:34.221611 <6>[ 208.246175] lkdtm: Performing direct entry REPORT_STACK
9102 01:43:34.221799 <6>[ 208.251722] lkdtm: Stack offset: -304
9103 01:43:34.263271 <6>[ 208.255874] lkdtm: Performing direct entry REPORT_STACK
9104 01:43:34.263510 <6>[ 208.261434] lkdtm: Stack offset: -496
9105 01:43:34.263725 <6>[ 208.265600] lkdtm: Performing direct entry REPORT_STACK
9106 01:43:34.263928 <6>[ 208.271150] lkdtm: Stack offset: 48
9107 01:43:34.264120 <6>[ 208.275133] lkdtm: Performing direct entry REPORT_STACK
9108 01:43:34.264313 <6>[ 208.280686] lkdtm: Stack offset: 32
9109 01:43:34.264642 <6>[ 208.284664] lkdtm: Performing direct entry REPORT_STACK
9110 01:43:34.264746 <6>[ 208.290213] lkdtm: Stack offset: -192
9111 01:43:34.266607 <6>[ 208.294386] lkdtm: Performing direct entry REPORT_STACK
9112 01:43:34.308187 <6>[ 208.299924] lkdtm: Stack offset: -368
9113 01:43:34.308653 <6>[ 208.304077] lkdtm: Performing direct entry REPORT_STACK
9114 01:43:34.309084 <6>[ 208.309624] lkdtm: Stack offset: -912
9115 01:43:34.309524 <6>[ 208.313776] lkdtm: Performing direct entry REPORT_STACK
9116 01:43:34.309915 <6>[ 208.319336] lkdtm: Stack offset: -288
9117 01:43:34.310299 <6>[ 208.323500] lkdtm: Performing direct entry REPORT_STACK
9118 01:43:34.310672 <6>[ 208.329048] lkdtm: Stack offset: -256
9119 01:43:34.311060 <6>[ 208.333202] lkdtm: Performing direct entry REPORT_STACK
9120 01:43:34.311794 <6>[ 208.338756] lkdtm: Stack offset: -608
9121 01:43:34.352517 <6>[ 208.342911] lkdtm: Performing direct entry REPORT_STACK
9122 01:43:34.352969 <6>[ 208.348466] lkdtm: Stack offset: -576
9123 01:43:34.353439 <6>[ 208.352601] lkdtm: Performing direct entry REPORT_STACK
9124 01:43:34.353846 <6>[ 208.358137] lkdtm: Stack offset: -64
9125 01:43:34.354234 <6>[ 208.362177] lkdtm: Performing direct entry REPORT_STACK
9126 01:43:34.354614 <6>[ 208.367707] lkdtm: Stack offset: -784
9127 01:43:34.354983 <6>[ 208.371862] lkdtm: Performing direct entry REPORT_STACK
9128 01:43:34.355355 <6>[ 208.377394] lkdtm: Stack offset: -864
9129 01:43:34.356179 <6>[ 208.381518] lkdtm: Performing direct entry REPORT_STACK
9130 01:43:34.396924 <6>[ 208.387063] lkdtm: Stack offset: -192
9131 01:43:34.397445 <6>[ 208.391194] lkdtm: Performing direct entry REPORT_STACK
9132 01:43:34.397876 <6>[ 208.396735] lkdtm: Stack offset: -368
9133 01:43:34.398271 <6>[ 208.400863] lkdtm: Performing direct entry REPORT_STACK
9134 01:43:34.398659 <6>[ 208.406393] lkdtm: Stack offset: -576
9135 01:43:34.399035 <6>[ 208.410518] lkdtm: Performing direct entry REPORT_STACK
9136 01:43:34.399409 <6>[ 208.416048] lkdtm: Stack offset: -704
9137 01:43:34.399792 <6>[ 208.420171] lkdtm: Performing direct entry REPORT_STACK
9138 01:43:34.400647 <6>[ 208.425704] lkdtm: Stack offset: -416
9139 01:43:34.441354 <6>[ 208.429830] lkdtm: Performing direct entry REPORT_STACK
9140 01:43:34.441938 <6>[ 208.435359] lkdtm: Stack offset: -128
9141 01:43:34.442713 <6>[ 208.439506] lkdtm: Performing direct entry REPORT_STACK
9142 01:43:34.443092 <6>[ 208.445031] lkdtm: Stack offset: -80
9143 01:43:34.443506 <6>[ 208.449068] lkdtm: Performing direct entry REPORT_STACK
9144 01:43:34.443894 <6>[ 208.454601] lkdtm: Stack offset: -112
9145 01:43:34.444297 <6>[ 208.458730] lkdtm: Performing direct entry REPORT_STACK
9146 01:43:34.444731 <6>[ 208.464269] lkdtm: Stack offset: -368
9147 01:43:34.445129 <6>[ 208.468437] lkdtm: Performing direct entry REPORT_STACK
9148 01:43:34.445490 <6>[ 208.473961] lkdtm: Stack offset: -400
9149 01:43:34.485546 <6>[ 208.478091] lkdtm: Performing direct entry REPORT_STACK
9150 01:43:34.486493 <6>[ 208.483616] lkdtm: Stack offset: -96
9151 01:43:34.486914 <6>[ 208.487654] lkdtm: Performing direct entry REPORT_STACK
9152 01:43:34.487322 <6>[ 208.493181] lkdtm: Stack offset: -368
9153 01:43:34.487757 <6>[ 208.497298] lkdtm: Performing direct entry REPORT_STACK
9154 01:43:34.488108 <6>[ 208.502825] lkdtm: Stack offset: -720
9155 01:43:34.488444 <6>[ 208.506944] lkdtm: Performing direct entry REPORT_STACK
9156 01:43:34.488781 <6>[ 208.512469] lkdtm: Stack offset: -608
9157 01:43:34.489195 <6>[ 208.516592] lkdtm: Performing direct entry REPORT_STACK
9158 01:43:34.529782 <6>[ 208.522119] lkdtm: Stack offset: -480
9159 01:43:34.530034 <6>[ 208.526236] lkdtm: Performing direct entry REPORT_STACK
9160 01:43:34.530515 <6>[ 208.531772] lkdtm: Stack offset: -592
9161 01:43:34.530697 <6>[ 208.535907] lkdtm: Performing direct entry REPORT_STACK
9162 01:43:34.530896 <6>[ 208.541435] lkdtm: Stack offset: -816
9163 01:43:34.531091 <6>[ 208.545559] lkdtm: Performing direct entry REPORT_STACK
9164 01:43:34.531259 <6>[ 208.551095] lkdtm: Stack offset: -32
9165 01:43:34.531423 <6>[ 208.555150] lkdtm: Performing direct entry REPORT_STACK
9166 01:43:34.532927 <6>[ 208.560683] lkdtm: Stack offset: -512
9167 01:43:34.574273 <6>[ 208.564809] lkdtm: Performing direct entry REPORT_STACK
9168 01:43:34.574512 <6>[ 208.570347] lkdtm: Stack offset: -672
9169 01:43:34.574727 <6>[ 208.574502] lkdtm: Performing direct entry REPORT_STACK
9170 01:43:34.574925 <6>[ 208.580047] lkdtm: Stack offset: -592
9171 01:43:34.575118 <6>[ 208.584205] lkdtm: Performing direct entry REPORT_STACK
9172 01:43:34.575292 <6>[ 208.589755] lkdtm: Stack offset: -416
9173 01:43:34.575447 <6>[ 208.593905] lkdtm: Performing direct entry REPORT_STACK
9174 01:43:34.575602 <6>[ 208.599459] lkdtm: Stack offset: -160
9175 01:43:34.577406 <6>[ 208.603608] lkdtm: Performing direct entry REPORT_STACK
9176 01:43:34.619134 <6>[ 208.609156] lkdtm: Stack offset: -400
9177 01:43:34.619601 <6>[ 208.613307] lkdtm: Performing direct entry REPORT_STACK
9178 01:43:34.620029 <6>[ 208.618862] lkdtm: Stack offset: -784
9179 01:43:34.620427 <6>[ 208.623016] lkdtm: Performing direct entry REPORT_STACK
9180 01:43:34.620810 <6>[ 208.628560] lkdtm: Stack offset: -384
9181 01:43:34.621182 <6>[ 208.632708] lkdtm: Performing direct entry REPORT_STACK
9182 01:43:34.621595 <6>[ 208.638259] lkdtm: Stack offset: -896
9183 01:43:34.621964 <6>[ 208.642427] lkdtm: Performing direct entry REPORT_STACK
9184 01:43:34.622720 <6>[ 208.647966] lkdtm: Stack offset: -576
9185 01:43:34.663712 <6>[ 208.652119] lkdtm: Performing direct entry REPORT_STACK
9186 01:43:34.664202 <6>[ 208.657664] lkdtm: Stack offset: -656
9187 01:43:34.664999 <6>[ 208.661815] lkdtm: Performing direct entry REPORT_STACK
9188 01:43:34.665410 <6>[ 208.667369] lkdtm: Stack offset: -912
9189 01:43:34.665813 <6>[ 208.671530] lkdtm: Performing direct entry REPORT_STACK
9190 01:43:34.666199 <6>[ 208.677075] lkdtm: Stack offset: -48
9191 01:43:34.666573 <6>[ 208.681139] lkdtm: Performing direct entry REPORT_STACK
9192 01:43:34.666947 <6>[ 208.686694] lkdtm: Stack offset: 16
9193 01:43:34.667314 <6>[ 208.690664] lkdtm: Performing direct entry REPORT_STACK
9194 01:43:34.667812 <6>[ 208.696197] lkdtm: Stack offset: -96
9195 01:43:34.708078 <6>[ 208.700235] lkdtm: Performing direct entry REPORT_STACK
9196 01:43:34.708525 <6>[ 208.705766] lkdtm: Stack offset: -272
9197 01:43:34.708857 <6>[ 208.709891] lkdtm: Performing direct entry REPORT_STACK
9198 01:43:34.709167 <6>[ 208.715423] lkdtm: Stack offset: -736
9199 01:43:34.709512 <6>[ 208.719552] lkdtm: Performing direct entry REPORT_STACK
9200 01:43:34.709807 <6>[ 208.725106] lkdtm: Stack offset: -368
9201 01:43:34.710090 <6>[ 208.729235] lkdtm: Performing direct entry REPORT_STACK
9202 01:43:34.710372 <6>[ 208.734778] lkdtm: Stack offset: -96
9203 01:43:34.711261 <6>[ 208.738825] lkdtm: Performing direct entry REPORT_STACK
9204 01:43:34.752634 <6>[ 208.744359] lkdtm: Stack offset: -784
9205 01:43:34.753247 <6>[ 208.748495] lkdtm: Performing direct entry REPORT_STACK
9206 01:43:34.753698 <6>[ 208.754028] lkdtm: Stack offset: -592
9207 01:43:34.754160 <6>[ 208.758155] lkdtm: Performing direct entry REPORT_STACK
9208 01:43:34.754569 <6>[ 208.763688] lkdtm: Stack offset: -320
9209 01:43:34.754950 <6>[ 208.767815] lkdtm: Performing direct entry REPORT_STACK
9210 01:43:34.755324 <6>[ 208.773346] lkdtm: Stack offset: -80
9211 01:43:34.755782 <6>[ 208.777424] lkdtm: Performing direct entry REPORT_STACK
9212 01:43:34.756527 <6>[ 208.782948] lkdtm: Stack offset: -848
9213 01:43:34.796979 <6>[ 208.787087] lkdtm: Performing direct entry REPORT_STACK
9214 01:43:34.797603 <6>[ 208.792626] lkdtm: Stack offset: -448
9215 01:43:34.798447 <6>[ 208.796770] lkdtm: Performing direct entry REPORT_STACK
9216 01:43:34.798826 <6>[ 208.802351] lkdtm: Stack offset: -96
9217 01:43:34.799226 <6>[ 208.806428] lkdtm: Performing direct entry REPORT_STACK
9218 01:43:34.799621 <6>[ 208.811957] lkdtm: Stack offset: -544
9219 01:43:34.800008 <6>[ 208.816100] lkdtm: Performing direct entry REPORT_STACK
9220 01:43:34.800402 <6>[ 208.821629] lkdtm: Stack offset: -592
9221 01:43:34.800897 <6>[ 208.825772] lkdtm: Performing direct entry REPORT_STACK
9222 01:43:34.841167 <6>[ 208.831306] lkdtm: Stack offset: -592
9223 01:43:34.841457 <6>[ 208.835482] lkdtm: Performing direct entry REPORT_STACK
9224 01:43:34.841678 <6>[ 208.841011] lkdtm: Stack offset: -192
9225 01:43:34.841879 <6>[ 208.845154] lkdtm: Performing direct entry REPORT_STACK
9226 01:43:34.842073 <6>[ 208.850688] lkdtm: Stack offset: -848
9227 01:43:34.842264 <6>[ 208.854830] lkdtm: Performing direct entry REPORT_STACK
9228 01:43:34.842448 <6>[ 208.860379] lkdtm: Stack offset: 48
9229 01:43:34.842632 <6>[ 208.864359] lkdtm: Performing direct entry REPORT_STACK
9230 01:43:34.842813 <6>[ 208.869889] lkdtm: Stack offset: -480
9231 01:43:34.885715 <6>[ 208.874025] lkdtm: Performing direct entry REPORT_STACK
9232 01:43:34.885975 <6>[ 208.879553] lkdtm: Stack offset: -320
9233 01:43:34.886192 <6>[ 208.883680] lkdtm: Performing direct entry REPORT_STACK
9234 01:43:34.886394 <6>[ 208.889210] lkdtm: Stack offset: -160
9235 01:43:34.886586 <6>[ 208.893369] lkdtm: Performing direct entry REPORT_STACK
9236 01:43:34.886786 <6>[ 208.898892] lkdtm: Stack offset: -288
9237 01:43:34.886925 <6>[ 208.903031] lkdtm: Performing direct entry REPORT_STACK
9238 01:43:34.887037 <6>[ 208.908560] lkdtm: Stack offset: 16
9239 01:43:34.887145 <6>[ 208.912511] lkdtm: Performing direct entry REPORT_STACK
9240 01:43:34.888895 <6>[ 208.918042] lkdtm: Stack offset: -224
9241 01:43:34.930015 <6>[ 208.922165] lkdtm: Performing direct entry REPORT_STACK
9242 01:43:34.930248 <6>[ 208.927693] lkdtm: Stack offset: -336
9243 01:43:34.930416 <6>[ 208.931816] lkdtm: Performing direct entry REPORT_STACK
9244 01:43:34.930573 <6>[ 208.937353] lkdtm: Stack offset: -416
9245 01:43:34.930721 <6>[ 208.941507] lkdtm: Performing direct entry REPORT_STACK
9246 01:43:34.930872 <6>[ 208.947053] lkdtm: Stack offset: -224
9247 01:43:34.930994 <6>[ 208.951204] lkdtm: Performing direct entry REPORT_STACK
9248 01:43:34.931114 <6>[ 208.956753] lkdtm: Stack offset: -384
9249 01:43:34.933172 <6>[ 208.960901] lkdtm: Performing direct entry REPORT_STACK
9250 01:43:34.974949 <6>[ 208.966446] lkdtm: Stack offset: -608
9251 01:43:34.975407 <6>[ 208.970598] lkdtm: Performing direct entry REPORT_STACK
9252 01:43:34.975742 <6>[ 208.976148] lkdtm: Stack offset: -624
9253 01:43:34.976050 <6>[ 208.980293] lkdtm: Performing direct entry REPORT_STACK
9254 01:43:34.976347 <6>[ 208.985839] lkdtm: Stack offset: -80
9255 01:43:34.976636 <6>[ 208.989893] lkdtm: Performing direct entry REPORT_STACK
9256 01:43:34.976921 <6>[ 208.995438] lkdtm: Stack offset: -192
9257 01:43:34.977199 <6>[ 208.999581] lkdtm: Performing direct entry REPORT_STACK
9258 01:43:34.978107 <6>[ 209.005136] lkdtm: Stack offset: 64
9259 01:43:35.019203 <6>[ 209.009113] lkdtm: Performing direct entry REPORT_STACK
9260 01:43:35.020022 <6>[ 209.014659] lkdtm: Stack offset: -848
9261 01:43:35.020384 <6>[ 209.018801] lkdtm: Performing direct entry REPORT_STACK
9262 01:43:35.020702 <6>[ 209.024359] lkdtm: Stack offset: -784
9263 01:43:35.021002 <6>[ 209.028511] lkdtm: Performing direct entry REPORT_STACK
9264 01:43:35.021328 <6>[ 209.034058] lkdtm: Stack offset: -704
9265 01:43:35.021616 <6>[ 209.038208] lkdtm: Performing direct entry REPORT_STACK
9266 01:43:35.021903 <6>[ 209.043762] lkdtm: Stack offset: -944
9267 01:43:35.022575 <6>[ 209.047910] lkdtm: Performing direct entry REPORT_STACK
9268 01:43:35.063863 <6>[ 209.053465] lkdtm: Stack offset: -368
9269 01:43:35.064321 <6>[ 209.057617] lkdtm: Performing direct entry REPORT_STACK
9270 01:43:35.064748 <6>[ 209.063152] lkdtm: Stack offset: -64
9271 01:43:35.065142 <6>[ 209.067211] lkdtm: Performing direct entry REPORT_STACK
9272 01:43:35.065559 <6>[ 209.072752] lkdtm: Stack offset: -256
9273 01:43:35.066302 <6>[ 209.076883] lkdtm: Performing direct entry REPORT_STACK
9274 01:43:35.066654 <6>[ 209.082414] lkdtm: Stack offset: -256
9275 01:43:35.067043 <6>[ 209.086541] lkdtm: Performing direct entry REPORT_STACK
9276 01:43:35.067420 <6>[ 209.092071] lkdtm: Stack offset: -768
9277 01:43:35.108380 <6>[ 209.096194] lkdtm: Performing direct entry REPORT_STACK
9278 01:43:35.108929 <6>[ 209.101724] lkdtm: Stack offset: -832
9279 01:43:35.109436 <6>[ 209.105846] lkdtm: Performing direct entry REPORT_STACK
9280 01:43:35.109850 <6>[ 209.111376] lkdtm: Stack offset: -144
9281 01:43:35.110238 <6>[ 209.115514] lkdtm: Performing direct entry REPORT_STACK
9282 01:43:35.110991 <6>[ 209.121044] lkdtm: Stack offset: -320
9283 01:43:35.111344 <6>[ 209.125167] lkdtm: Performing direct entry REPORT_STACK
9284 01:43:35.111727 <6>[ 209.130697] lkdtm: Stack offset: -848
9285 01:43:35.112099 <6>[ 209.134845] lkdtm: Performing direct entry REPORT_STACK
9286 01:43:35.112562 <6>[ 209.140389] lkdtm: Stack offset: -48
9287 01:43:35.152595 <6>[ 209.144484] lkdtm: Performing direct entry REPORT_STACK
9288 01:43:35.153173 <6>[ 209.150013] lkdtm: Stack offset: 48
9289 01:43:35.153572 <6>[ 209.153959] lkdtm: Performing direct entry REPORT_STACK
9290 01:43:35.153997 <6>[ 209.159491] lkdtm: Stack offset: -784
9291 01:43:35.154313 <6>[ 209.163610] lkdtm: Performing direct entry REPORT_STACK
9292 01:43:35.154638 <6>[ 209.169140] lkdtm: Stack offset: -288
9293 01:43:35.155001 <6>[ 209.173271] lkdtm: Performing direct entry REPORT_STACK
9294 01:43:35.155298 <6>[ 209.178812] lkdtm: Stack offset: -192
9295 01:43:35.156056 <6>[ 209.182963] lkdtm: Performing direct entry REPORT_STACK
9296 01:43:35.197065 <6>[ 209.188501] lkdtm: Stack offset: -16
9297 01:43:35.197598 <6>[ 209.192549] lkdtm: Performing direct entry REPORT_STACK
9298 01:43:35.197938 <6>[ 209.198077] lkdtm: Stack offset: -528
9299 01:43:35.198249 <6>[ 209.202196] lkdtm: Performing direct entry REPORT_STACK
9300 01:43:35.198547 <6>[ 209.207737] lkdtm: Stack offset: -624
9301 01:43:35.198833 <6>[ 209.211881] lkdtm: Performing direct entry REPORT_STACK
9302 01:43:35.199126 <6>[ 209.217410] lkdtm: Stack offset: -576
9303 01:43:35.199411 <6>[ 209.221543] lkdtm: Performing direct entry REPORT_STACK
9304 01:43:35.200190 <6>[ 209.227070] lkdtm: Stack offset: -32
9305 01:43:35.241321 <6>[ 209.231118] lkdtm: Performing direct entry REPORT_STACK
9306 01:43:35.241773 <6>[ 209.236648] lkdtm: Stack offset: -176
9307 01:43:35.242110 <6>[ 209.240772] lkdtm: Performing direct entry REPORT_STACK
9308 01:43:35.242424 <6>[ 209.246302] lkdtm: Stack offset: -80
9309 01:43:35.242719 <6>[ 209.250374] lkdtm: Performing direct entry REPORT_STACK
9310 01:43:35.243010 <6>[ 209.255897] lkdtm: Stack offset: -208
9311 01:43:35.243297 <6>[ 209.260023] lkdtm: Performing direct entry REPORT_STACK
9312 01:43:35.243579 <6>[ 209.265552] lkdtm: Stack offset: -720
9313 01:43:35.244446 <6>[ 209.269679] lkdtm: Performing direct entry REPORT_STACK
9314 01:43:35.285984 <6>[ 209.275222] lkdtm: Stack offset: -640
9315 01:43:35.286437 <6>[ 209.279383] lkdtm: Performing direct entry REPORT_STACK
9316 01:43:35.286777 <6>[ 209.284926] lkdtm: Stack offset: -272
9317 01:43:35.287090 <6>[ 209.289084] lkdtm: Performing direct entry REPORT_STACK
9318 01:43:35.287392 <6>[ 209.294632] lkdtm: Stack offset: -512
9319 01:43:35.287684 <6>[ 209.298783] lkdtm: Performing direct entry REPORT_STACK
9320 01:43:35.288037 <6>[ 209.304344] lkdtm: Stack offset: -800
9321 01:43:35.288328 <6>[ 209.308502] lkdtm: Performing direct entry REPORT_STACK
9322 01:43:35.288610 <6>[ 209.314044] lkdtm: Stack offset: -624
9323 01:43:35.330681 <6>[ 209.318204] lkdtm: Performing direct entry REPORT_STACK
9324 01:43:35.331148 <6>[ 209.323751] lkdtm: Stack offset: -496
9325 01:43:35.331483 <6>[ 209.327904] lkdtm: Performing direct entry REPORT_STACK
9326 01:43:35.332164 <6>[ 209.333451] lkdtm: Stack offset: -816
9327 01:43:35.332498 <6>[ 209.337603] lkdtm: Performing direct entry REPORT_STACK
9328 01:43:35.332802 <6>[ 209.343152] lkdtm: Stack offset: -928
9329 01:43:35.333094 <6>[ 209.347302] lkdtm: Performing direct entry REPORT_STACK
9330 01:43:35.333436 <6>[ 209.352861] lkdtm: Stack offset: -64
9331 01:43:35.333734 <6>[ 209.356926] lkdtm: Performing direct entry REPORT_STACK
9332 01:43:35.334217 <6>[ 209.362472] lkdtm: Stack offset: -768
9333 01:43:35.375127 <6>[ 209.366624] lkdtm: Performing direct entry REPORT_STACK
9334 01:43:35.375620 <6>[ 209.372172] lkdtm: Stack offset: -928
9335 01:43:35.376055 <6>[ 209.376359] lkdtm: Performing direct entry REPORT_STACK
9336 01:43:35.376460 <6>[ 209.381887] lkdtm: Stack offset: -256
9337 01:43:35.376849 <6>[ 209.386018] lkdtm: Performing direct entry REPORT_STACK
9338 01:43:35.377267 <6>[ 209.391553] lkdtm: Stack offset: 32
9339 01:43:35.377640 <6>[ 209.395528] lkdtm: Performing direct entry REPORT_STACK
9340 01:43:35.378033 <6>[ 209.401081] lkdtm: Stack offset: -608
9341 01:43:35.378770 <6>[ 209.405226] lkdtm: Performing direct entry REPORT_STACK
9342 01:43:35.419667 <6>[ 209.410773] lkdtm: Stack offset: -272
9343 01:43:35.420170 <6>[ 209.414917] lkdtm: Performing direct entry REPORT_STACK
9344 01:43:35.420603 <6>[ 209.420465] lkdtm: Stack offset: -80
9345 01:43:35.421001 <6>[ 209.424531] lkdtm: Performing direct entry REPORT_STACK
9346 01:43:35.421438 <6>[ 209.430079] lkdtm: Stack offset: 64
9347 01:43:35.421822 <6>[ 209.434056] lkdtm: Performing direct entry REPORT_STACK
9348 01:43:35.422568 <6>[ 209.439602] lkdtm: Stack offset: -320
9349 01:43:35.422978 <6>[ 209.443742] lkdtm: Performing direct entry REPORT_STACK
9350 01:43:35.423453 <6>[ 209.449287] lkdtm: Stack offset: -128
9351 01:43:35.464449 <6>[ 209.453451] lkdtm: Performing direct entry REPORT_STACK
9352 01:43:35.465387 <6>[ 209.458990] lkdtm: Stack offset: -240
9353 01:43:35.465790 <6>[ 209.463131] lkdtm: Performing direct entry REPORT_STACK
9354 01:43:35.466199 <6>[ 209.468687] lkdtm: Stack offset: -416
9355 01:43:35.466591 <6>[ 209.472831] lkdtm: Performing direct entry REPORT_STACK
9356 01:43:35.466969 <6>[ 209.478377] lkdtm: Stack offset: -640
9357 01:43:35.467368 <6>[ 209.482858] lkdtm: Performing direct entry REPORT_STACK
9358 01:43:35.467734 <6>[ 209.488406] lkdtm: Stack offset: -16
9359 01:43:35.468111 <6>[ 209.492505] lkdtm: Performing direct entry REPORT_STACK
9360 01:43:35.508909 <6>[ 209.498053] lkdtm: Stack offset: -864
9361 01:43:35.509853 <6>[ 209.502180] lkdtm: Performing direct entry REPORT_STACK
9362 01:43:35.510239 <6>[ 209.507714] lkdtm: Stack offset: -656
9363 01:43:35.510684 <6>[ 209.511845] lkdtm: Performing direct entry REPORT_STACK
9364 01:43:35.511048 <6>[ 209.517389] lkdtm: Stack offset: -128
9365 01:43:35.511375 <6>[ 209.521521] lkdtm: Performing direct entry REPORT_STACK
9366 01:43:35.511676 <6>[ 209.527049] lkdtm: Stack offset: -208
9367 01:43:35.512139 <6>[ 209.531179] lkdtm: Performing direct entry REPORT_STACK
9368 01:43:35.512449 <6>[ 209.536726] lkdtm: Stack offset: 32
9369 01:43:35.553192 <6>[ 209.540688] lkdtm: Performing direct entry REPORT_STACK
9370 01:43:35.553486 <6>[ 209.546216] lkdtm: Stack offset: -656
9371 01:43:35.553656 <6>[ 209.550369] lkdtm: Performing direct entry REPORT_STACK
9372 01:43:35.553814 <6>[ 209.555898] lkdtm: Stack offset: -400
9373 01:43:35.553964 <6>[ 209.560027] lkdtm: Performing direct entry REPORT_STACK
9374 01:43:35.554111 <6>[ 209.565558] lkdtm: Stack offset: -464
9375 01:43:35.554260 <6>[ 209.569724] lkdtm: Performing direct entry REPORT_STACK
9376 01:43:35.554373 <6>[ 209.575251] lkdtm: Stack offset: -720
9377 01:43:35.554486 <6>[ 209.579394] lkdtm: Performing direct entry REPORT_STACK
9378 01:43:35.556350 <6>[ 209.584914] lkdtm: Stack offset: 0
9379 01:43:35.597478 <6>[ 209.588789] lkdtm: Performing direct entry REPORT_STACK
9380 01:43:35.597721 <6>[ 209.594330] lkdtm: Stack offset: -640
9381 01:43:35.597889 <6>[ 209.598483] lkdtm: Performing direct entry REPORT_STACK
9382 01:43:35.598044 <6>[ 209.604014] lkdtm: Stack offset: -352
9383 01:43:35.598191 <6>[ 209.608139] lkdtm: Performing direct entry REPORT_STACK
9384 01:43:35.598335 <6>[ 209.613668] lkdtm: Stack offset: -512
9385 01:43:35.598466 <6>[ 209.617801] lkdtm: Performing direct entry REPORT_STACK
9386 01:43:35.598587 <6>[ 209.623339] lkdtm: Stack offset: -640
9387 01:43:35.600802 <6>[ 209.627482] lkdtm: Performing direct entry REPORT_STACK
9388 01:43:35.642312 <6>[ 209.633004] lkdtm: Stack offset: -336
9389 01:43:35.642776 <6>[ 209.637129] lkdtm: Performing direct entry REPORT_STACK
9390 01:43:35.643201 <6>[ 209.642659] lkdtm: Stack offset: -192
9391 01:43:35.643597 <6>[ 209.646794] lkdtm: Performing direct entry REPORT_STACK
9392 01:43:35.643982 <6>[ 209.652331] lkdtm: Stack offset: -16
9393 01:43:35.644362 <6>[ 209.656410] lkdtm: Performing direct entry REPORT_STACK
9394 01:43:35.644737 <6>[ 209.661936] lkdtm: Stack offset: -80
9395 01:43:35.645106 <6>[ 209.665978] lkdtm: Performing direct entry REPORT_STACK
9396 01:43:35.645921 <6>[ 209.671516] lkdtm: Stack offset: -944
9397 01:43:35.686654 <6>[ 209.675660] lkdtm: Performing direct entry REPORT_STACK
9398 01:43:35.687111 <6>[ 209.681191] lkdtm: Stack offset: -944
9399 01:43:35.687904 <6>[ 209.685349] lkdtm: Performing direct entry REPORT_STACK
9400 01:43:35.688269 <6>[ 209.690891] lkdtm: Stack offset: -464
9401 01:43:35.688662 <6>[ 209.695042] lkdtm: Performing direct entry REPORT_STACK
9402 01:43:35.689084 <6>[ 209.700591] lkdtm: Stack offset: -16
9403 01:43:35.689515 <6>[ 209.704652] lkdtm: Performing direct entry REPORT_STACK
9404 01:43:35.689911 <6>[ 209.710201] lkdtm: Stack offset: -608
9405 01:43:35.690375 <6>[ 209.714385] lkdtm: Performing direct entry REPORT_STACK
9406 01:43:35.731135 <6>[ 209.719911] lkdtm: Stack offset: -320
9407 01:43:35.731589 <6>[ 209.724042] lkdtm: Performing direct entry REPORT_STACK
9408 01:43:35.732015 <6>[ 209.729574] lkdtm: Stack offset: 16
9409 01:43:35.732784 <6>[ 209.733527] lkdtm: Performing direct entry REPORT_STACK
9410 01:43:35.733146 <6>[ 209.739067] lkdtm: Stack offset: -720
9411 01:43:35.733574 <6>[ 209.743194] lkdtm: Performing direct entry REPORT_STACK
9412 01:43:35.733959 <6>[ 209.748725] lkdtm: Stack offset: -384
9413 01:43:35.734341 <6>[ 209.752858] lkdtm: Performing direct entry REPORT_STACK
9414 01:43:35.734649 <6>[ 209.758405] lkdtm: Stack offset: -240
9415 01:43:35.775648 <6>[ 209.762536] lkdtm: Performing direct entry REPORT_STACK
9416 01:43:35.776125 <6>[ 209.768066] lkdtm: Stack offset: -560
9417 01:43:35.776836 <6>[ 209.772193] lkdtm: Performing direct entry REPORT_STACK
9418 01:43:35.777177 <6>[ 209.777745] lkdtm: Stack offset: -96
9419 01:43:35.777533 <6>[ 209.781788] lkdtm: Performing direct entry REPORT_STACK
9420 01:43:35.777835 <6>[ 209.787360] lkdtm: Stack offset: -672
9421 01:43:35.778127 <6>[ 209.791500] lkdtm: Performing direct entry REPORT_STACK
9422 01:43:35.778412 <6>[ 209.797030] lkdtm: Stack offset: -656
9423 01:43:35.778706 <6>[ 209.801156] lkdtm: Performing direct entry REPORT_STACK
9424 01:43:35.779192 <6>[ 209.806699] lkdtm: Stack offset: -256
9425 01:43:35.819909 <6>[ 209.810834] lkdtm: Performing direct entry REPORT_STACK
9426 01:43:35.820499 <6>[ 209.816365] lkdtm: Stack offset: -736
9427 01:43:35.821032 <6>[ 209.820496] lkdtm: Performing direct entry REPORT_STACK
9428 01:43:35.821584 <6>[ 209.826028] lkdtm: Stack offset: -144
9429 01:43:35.822053 <6>[ 209.830157] lkdtm: Performing direct entry REPORT_STACK
9430 01:43:35.822458 <6>[ 209.835688] lkdtm: Stack offset: -128
9431 01:43:35.822949 <6>[ 209.839822] lkdtm: Performing direct entry REPORT_STACK
9432 01:43:35.823403 <6>[ 209.845359] lkdtm: Stack offset: -688
9433 01:43:35.824216 <6>[ 209.849496] lkdtm: Performing direct entry REPORT_STACK
9434 01:43:35.864266 <6>[ 209.855023] lkdtm: Stack offset: -272
9435 01:43:35.864839 <6>[ 209.859156] lkdtm: Performing direct entry REPORT_STACK
9436 01:43:35.865344 <6>[ 209.864688] lkdtm: Stack offset: -240
9437 01:43:35.865801 <6>[ 209.868806] lkdtm: Performing direct entry REPORT_STACK
9438 01:43:35.866289 <6>[ 209.874352] lkdtm: Stack offset: -784
9439 01:43:35.867223 <6>[ 209.878511] lkdtm: Performing direct entry REPORT_STACK
9440 01:43:35.867617 <6>[ 209.884036] lkdtm: Stack offset: -800
9441 01:43:35.868107 <6>[ 209.888156] lkdtm: Performing direct entry REPORT_STACK
9442 01:43:35.868626 <6>[ 209.893682] lkdtm: Stack offset: -128
9443 01:43:35.908694 <6>[ 209.897802] lkdtm: Performing direct entry REPORT_STACK
9444 01:43:35.909156 <6>[ 209.903336] lkdtm: Stack offset: -896
9445 01:43:35.909570 <6>[ 209.907490] lkdtm: Performing direct entry REPORT_STACK
9446 01:43:35.909925 <6>[ 209.913022] lkdtm: Stack offset: -560
9447 01:43:35.910270 <6>[ 209.917152] lkdtm: Performing direct entry REPORT_STACK
9448 01:43:35.910608 <6>[ 209.922679] lkdtm: Stack offset: -240
9449 01:43:35.910937 <6>[ 209.926802] lkdtm: Performing direct entry REPORT_STACK
9450 01:43:35.911265 <6>[ 209.932339] lkdtm: Stack offset: -640
9451 01:43:35.911960 <6>[ 209.936477] lkdtm: Performing direct entry REPORT_STACK
9452 01:43:35.953142 <6>[ 209.942007] lkdtm: Stack offset: -80
9453 01:43:35.953636 <6>[ 209.946049] lkdtm: Performing direct entry REPORT_STACK
9454 01:43:35.953977 <6>[ 209.951577] lkdtm: Stack offset: -272
9455 01:43:35.954285 <6>[ 209.955704] lkdtm: Performing direct entry REPORT_STACK
9456 01:43:35.954982 <6>[ 209.961275] lkdtm: Stack offset: -48
9457 01:43:35.955320 <6>[ 209.965372] lkdtm: Performing direct entry REPORT_STACK
9458 01:43:35.955617 <6>[ 209.970890] lkdtm: Stack offset: -320
9459 01:43:35.955903 <6>[ 209.975020] lkdtm: Performing direct entry REPORT_STACK
9460 01:43:35.956193 <6>[ 209.980549] lkdtm: Stack offset: -624
9461 01:43:35.997710 <6>[ 209.984677] lkdtm: Performing direct entry REPORT_STACK
9462 01:43:35.998163 <6>[ 209.990207] lkdtm: Stack offset: -672
9463 01:43:35.998499 <6>[ 209.994357] lkdtm: Performing direct entry REPORT_STACK
9464 01:43:35.999178 <6>[ 209.999873] lkdtm: Stack offset: -80
9465 01:43:35.999514 <6>[ 210.003919] lkdtm: Performing direct entry REPORT_STACK
9466 01:43:35.999818 <6>[ 210.009457] lkdtm: Stack offset: -912
9467 01:43:36.000112 <6>[ 210.013589] lkdtm: Performing direct entry REPORT_STACK
9468 01:43:36.000398 <6>[ 210.019122] lkdtm: Stack offset: -112
9469 01:43:36.000677 <6>[ 210.023246] lkdtm: Performing direct entry REPORT_STACK
9470 01:43:36.001130 <6>[ 210.028774] lkdtm: Stack offset: -624
9471 01:43:36.042016 <6>[ 210.032897] lkdtm: Performing direct entry REPORT_STACK
9472 01:43:36.042471 <6>[ 210.038425] lkdtm: Stack offset: -656
9473 01:43:36.042810 <6>[ 210.042548] lkdtm: Performing direct entry REPORT_STACK
9474 01:43:36.043119 <6>[ 210.048080] lkdtm: Stack offset: -848
9475 01:43:36.043420 <6>[ 210.052211] lkdtm: Performing direct entry REPORT_STACK
9476 01:43:36.043709 <6>[ 210.057739] lkdtm: Stack offset: -336
9477 01:43:36.043993 <6>[ 210.061865] lkdtm: Performing direct entry REPORT_STACK
9478 01:43:36.044280 <6>[ 210.067392] lkdtm: Stack offset: -96
9479 01:43:36.045295 <6>[ 210.071472] lkdtm: Performing direct entry REPORT_STACK
9480 01:43:36.086465 <6>[ 210.077024] lkdtm: Stack offset: -880
9481 01:43:36.086920 <6>[ 210.081172] lkdtm: Performing direct entry REPORT_STACK
9482 01:43:36.087351 <6>[ 210.086702] lkdtm: Stack offset: -368
9483 01:43:36.087748 <6>[ 210.090828] lkdtm: Performing direct entry REPORT_STACK
9484 01:43:36.088137 <6>[ 210.096355] lkdtm: Stack offset: 48
9485 01:43:36.088520 <6>[ 210.100304] lkdtm: Performing direct entry REPORT_STACK
9486 01:43:36.088895 <6>[ 210.105865] lkdtm: Stack offset: -352
9487 01:43:36.089307 <6>[ 210.110013] lkdtm: Performing direct entry REPORT_STACK
9488 01:43:36.090080 <6>[ 210.115559] lkdtm: Stack offset: -768
9489 01:43:36.131002 <6>[ 210.119700] lkdtm: Performing direct entry REPORT_STACK
9490 01:43:36.131451 <6>[ 210.125250] lkdtm: Stack offset: -928
9491 01:43:36.132150 <6>[ 210.129419] lkdtm: Performing direct entry REPORT_STACK
9492 01:43:36.132492 <6>[ 210.134956] lkdtm: Stack offset: -240
9493 01:43:36.132800 <6>[ 210.139101] lkdtm: Performing direct entry REPORT_STACK
9494 01:43:36.133100 <6>[ 210.144657] lkdtm: Stack offset: -864
9495 01:43:36.133434 <6>[ 210.148802] lkdtm: Performing direct entry REPORT_STACK
9496 01:43:36.133723 <6>[ 210.154358] lkdtm: Stack offset: -672
9497 01:43:36.134389 <6>[ 210.158514] lkdtm: Performing direct entry REPORT_STACK
9498 01:43:36.175686 <6>[ 210.164058] lkdtm: Stack offset: -16
9499 01:43:36.176178 <6>[ 210.168114] lkdtm: Performing direct entry REPORT_STACK
9500 01:43:36.176624 <6>[ 210.173660] lkdtm: Stack offset: -400
9501 01:43:36.177027 <6>[ 210.177816] lkdtm: Performing direct entry REPORT_STACK
9502 01:43:36.177475 <6>[ 210.183371] lkdtm: Stack offset: -160
9503 01:43:36.177861 <6>[ 210.187515] lkdtm: Performing direct entry REPORT_STACK
9504 01:43:36.178240 <6>[ 210.193046] lkdtm: Stack offset: -832
9505 01:43:36.178663 <6>[ 210.197184] lkdtm: Performing direct entry REPORT_STACK
9506 01:43:36.179004 <6>[ 210.202713] lkdtm: Stack offset: 0
9507 01:43:36.179664 <6>[ 210.206729] lkdtm: Performing direct entry REPORT_STACK
9508 01:43:36.220018 <6>[ 210.212287] lkdtm: Stack offset: -544
9509 01:43:36.220946 <6>[ 210.216453] lkdtm: Performing direct entry REPORT_STACK
9510 01:43:36.221379 <6>[ 210.221985] lkdtm: Stack offset: 48
9511 01:43:36.221713 <6>[ 210.225969] lkdtm: Performing direct entry REPORT_STACK
9512 01:43:36.222121 <6>[ 210.231504] lkdtm: Stack offset: -592
9513 01:43:36.222448 <6>[ 210.235632] lkdtm: Performing direct entry REPORT_STACK
9514 01:43:36.222740 <6>[ 210.241157] lkdtm: Stack offset: 0
9515 01:43:36.223049 <6>[ 210.245021] lkdtm: Performing direct entry REPORT_STACK
9516 01:43:36.223518 <6>[ 210.250553] lkdtm: Stack offset: -512
9517 01:43:36.264127 <6>[ 210.254671] lkdtm: Performing direct entry REPORT_STACK
9518 01:43:36.264401 <6>[ 210.260195] lkdtm: Stack offset: -944
9519 01:43:36.264579 <6>[ 210.264352] lkdtm: Performing direct entry REPORT_STACK
9520 01:43:36.264764 <6>[ 210.269875] lkdtm: Stack offset: -176
9521 01:43:36.264920 <6>[ 210.273996] lkdtm: Performing direct entry REPORT_STACK
9522 01:43:36.265072 <6>[ 210.279533] lkdtm: Stack offset: -96
9523 01:43:36.265233 <6>[ 210.283578] lkdtm: Performing direct entry REPORT_STACK
9524 01:43:36.265412 <6>[ 210.289102] lkdtm: Stack offset: -288
9525 01:43:36.267231 <6>[ 210.293240] lkdtm: Performing direct entry REPORT_STACK
9526 01:43:36.308516 <6>[ 210.298764] lkdtm: Stack offset: -720
9527 01:43:36.309028 <6>[ 210.302881] lkdtm: Performing direct entry REPORT_STACK
9528 01:43:36.309234 <6>[ 210.308408] lkdtm: Stack offset: -336
9529 01:43:36.309399 <6>[ 210.312533] lkdtm: Performing direct entry REPORT_STACK
9530 01:43:36.309553 <6>[ 210.318063] lkdtm: Stack offset: -336
9531 01:43:36.309700 <6>[ 210.322190] lkdtm: Performing direct entry REPORT_STACK
9532 01:43:36.309846 <6>[ 210.327719] lkdtm: Stack offset: -448
9533 01:43:36.309981 <6>[ 210.331843] lkdtm: Performing direct entry REPORT_STACK
9534 01:43:36.311770 <6>[ 210.337373] lkdtm: Stack offset: -688
9535 01:43:36.353327 <6>[ 210.341508] lkdtm: Performing direct entry REPORT_STACK
9536 01:43:36.353795 <6>[ 210.347047] lkdtm: Stack offset: -208
9537 01:43:36.354134 <6>[ 210.351174] lkdtm: Performing direct entry REPORT_STACK
9538 01:43:36.354447 <6>[ 210.356701] lkdtm: Stack offset: -864
9539 01:43:36.354745 <6>[ 210.360824] lkdtm: Performing direct entry REPORT_STACK
9540 01:43:36.355405 <6>[ 210.366353] lkdtm: Stack offset: -320
9541 01:43:36.355725 <6>[ 210.370509] lkdtm: Performing direct entry REPORT_STACK
9542 01:43:36.356015 <6>[ 210.376034] lkdtm: Stack offset: -464
9543 01:43:36.356310 <6>[ 210.380159] lkdtm: Performing direct entry REPORT_STACK
9544 01:43:36.356793 <6>[ 210.385688] lkdtm: Stack offset: -112
9545 01:43:36.397641 <6>[ 210.389831] lkdtm: Performing direct entry REPORT_STACK
9546 01:43:36.398124 <6>[ 210.395359] lkdtm: Stack offset: -560
9547 01:43:36.398558 <6>[ 210.399492] lkdtm: Performing direct entry REPORT_STACK
9548 01:43:36.398958 <6>[ 210.405035] lkdtm: Stack offset: -912
9549 01:43:36.399345 <6>[ 210.409160] lkdtm: Performing direct entry REPORT_STACK
9550 01:43:36.399724 <6>[ 210.414697] lkdtm: Stack offset: -336
9551 01:43:36.400092 <6>[ 210.418821] lkdtm: Performing direct entry REPORT_STACK
9552 01:43:36.400461 <6>[ 210.424349] lkdtm: Stack offset: -544
9553 01:43:36.401233 <6>[ 210.428504] lkdtm: Performing direct entry REPORT_STACK
9554 01:43:36.442140 <6>[ 210.434048] lkdtm: Stack offset: -528
9555 01:43:36.442621 <6>[ 210.438194] lkdtm: Performing direct entry REPORT_STACK
9556 01:43:36.443053 <6>[ 210.443742] lkdtm: Stack offset: 32
9557 01:43:36.443455 <6>[ 210.447712] lkdtm: Performing direct entry REPORT_STACK
9558 01:43:36.443843 <6>[ 210.453261] lkdtm: Stack offset: -32
9559 01:43:36.444225 <6>[ 210.457352] lkdtm: Performing direct entry REPORT_STACK
9560 01:43:36.444596 <6>[ 210.462876] lkdtm: Stack offset: -864
9561 01:43:36.444964 <6>[ 210.467006] lkdtm: Performing direct entry REPORT_STACK
9562 01:43:36.445751 <6>[ 210.472537] lkdtm: Stack offset: -464
9563 01:43:36.486545 <6>[ 210.476667] lkdtm: Performing direct entry REPORT_STACK
9564 01:43:36.487044 <6>[ 210.482220] lkdtm: Stack offset: -704
9565 01:43:36.487479 <6>[ 210.486375] lkdtm: Performing direct entry REPORT_STACK
9566 01:43:36.487886 <6>[ 210.491898] lkdtm: Stack offset: -432
9567 01:43:36.488273 <6>[ 210.496032] lkdtm: Performing direct entry REPORT_STACK
9568 01:43:36.488659 <6>[ 210.501585] lkdtm: Stack offset: -48
9569 01:43:36.489034 <6>[ 210.505630] lkdtm: Performing direct entry REPORT_STACK
9570 01:43:36.489506 <6>[ 210.511162] lkdtm: Stack offset: -208
9571 01:43:36.490239 <6>[ 210.515298] lkdtm: Performing direct entry REPORT_STACK
9572 01:43:36.530980 <6>[ 210.520831] lkdtm: Stack offset: -768
9573 01:43:36.531490 <6>[ 210.524958] lkdtm: Performing direct entry REPORT_STACK
9574 01:43:36.531848 <6>[ 210.530488] lkdtm: Stack offset: -320
9575 01:43:36.532170 <6>[ 210.534613] lkdtm: Performing direct entry REPORT_STACK
9576 01:43:36.532467 <6>[ 210.540144] lkdtm: Stack offset: -176
9577 01:43:36.533168 <6>[ 210.544269] lkdtm: Performing direct entry REPORT_STACK
9578 01:43:36.533550 <6>[ 210.549811] lkdtm: Stack offset: -448
9579 01:43:36.533851 <6>[ 210.553939] lkdtm: Performing direct entry REPORT_STACK
9580 01:43:36.534315 <6>[ 210.559470] lkdtm: Stack offset: -864
9581 01:43:36.575471 <6>[ 210.563611] lkdtm: Performing direct entry REPORT_STACK
9582 01:43:36.576167 <6>[ 210.569139] lkdtm: Stack offset: -144
9583 01:43:36.576663 <6>[ 210.573262] lkdtm: Performing direct entry REPORT_STACK
9584 01:43:36.577122 <6>[ 210.578801] lkdtm: Stack offset: -336
9585 01:43:36.577740 <6>[ 210.582932] lkdtm: Performing direct entry REPORT_STACK
9586 01:43:36.578166 <6>[ 210.588460] lkdtm: Stack offset: -688
9587 01:43:36.578695 <6>[ 210.592587] lkdtm: Performing direct entry REPORT_STACK
9588 01:43:36.579292 <6>[ 210.598116] lkdtm: Stack offset: -64
9589 01:43:36.579724 <6>[ 210.602157] lkdtm: Performing direct entry REPORT_STACK
9590 01:43:36.580645 <6>[ 210.607692] lkdtm: Stack offset: -368
9591 01:43:36.619550 <6>[ 210.611808] lkdtm: Performing direct entry REPORT_STACK
9592 01:43:36.620467 <6>[ 210.617354] lkdtm: Stack offset: -80
9593 01:43:36.620871 <6>[ 210.621416] lkdtm: Performing direct entry REPORT_STACK
9594 01:43:36.621335 <6>[ 210.626938] lkdtm: Stack offset: -48
9595 01:43:36.621736 <6>[ 210.630972] lkdtm: Performing direct entry REPORT_STACK
9596 01:43:36.622142 <6>[ 210.636497] lkdtm: Stack offset: -128
9597 01:43:36.622628 <6>[ 210.640632] lkdtm: Performing direct entry REPORT_STACK
9598 01:43:36.623233 <6>[ 210.646163] lkdtm: Stack offset: -608
9599 01:43:36.623837 <6>[ 210.650285] lkdtm: Performing direct entry REPORT_STACK
9600 01:43:36.663869 <6>[ 210.655816] lkdtm: Stack offset: -176
9601 01:43:36.664132 <6>[ 210.659944] lkdtm: Performing direct entry REPORT_STACK
9602 01:43:36.664352 <6>[ 210.665472] lkdtm: Stack offset: 48
9603 01:43:36.664552 <6>[ 210.669466] lkdtm: Performing direct entry REPORT_STACK
9604 01:43:36.664745 <6>[ 210.674992] lkdtm: Stack offset: -464
9605 01:43:36.664935 <6>[ 210.679122] lkdtm: Performing direct entry REPORT_STACK
9606 01:43:36.665083 <6>[ 210.684660] lkdtm: Stack offset: -32
9607 01:43:36.665193 <6>[ 210.688699] lkdtm: Performing direct entry REPORT_STACK
9608 01:43:36.666977 <6>[ 210.694230] lkdtm: Stack offset: -640
9609 01:43:36.708472 <6>[ 210.698388] lkdtm: Performing direct entry REPORT_STACK
9610 01:43:36.709333 <6>[ 210.703930] lkdtm: Stack offset: -560
9611 01:43:36.709727 <6>[ 210.708087] lkdtm: Performing direct entry REPORT_STACK
9612 01:43:36.710144 <6>[ 210.713633] lkdtm: Stack offset: -400
9613 01:43:36.710539 <6>[ 210.717776] lkdtm: Performing direct entry REPORT_STACK
9614 01:43:36.710925 <6>[ 210.723336] lkdtm: Stack offset: -640
9615 01:43:36.711316 <6>[ 210.727507] lkdtm: Performing direct entry REPORT_STACK
9616 01:43:36.711706 <6>[ 210.733044] lkdtm: Stack offset: -608
9617 01:43:36.712175 <6>[ 210.737187] lkdtm: Performing direct entry REPORT_STACK
9618 01:43:36.753072 <6>[ 210.742733] lkdtm: Stack offset: -400
9619 01:43:36.753586 <6>[ 210.746876] lkdtm: Performing direct entry REPORT_STACK
9620 01:43:36.754019 <6>[ 210.752430] lkdtm: Stack offset: 32
9621 01:43:36.754421 <6>[ 210.756435] lkdtm: Performing direct entry REPORT_STACK
9622 01:43:36.754812 <6>[ 210.761963] lkdtm: Stack offset: -736
9623 01:43:36.755191 <6>[ 210.766092] lkdtm: Performing direct entry REPORT_STACK
9624 01:43:36.755987 <6>[ 210.771623] lkdtm: Stack offset: -640
9625 01:43:36.756411 <6>[ 210.775754] lkdtm: Performing direct entry REPORT_STACK
9626 01:43:36.756794 <6>[ 210.781284] lkdtm: Stack offset: -336
9627 01:43:36.797494 <6>[ 210.785425] lkdtm: Performing direct entry REPORT_STACK
9628 01:43:36.797949 <6>[ 210.790948] lkdtm: Stack offset: -368
9629 01:43:36.798746 <6>[ 210.795087] lkdtm: Performing direct entry REPORT_STACK
9630 01:43:36.799113 <6>[ 210.800620] lkdtm: Stack offset: -464
9631 01:43:36.799508 <6>[ 210.804749] lkdtm: Performing direct entry REPORT_STACK
9632 01:43:36.799893 <6>[ 210.810278] lkdtm: Stack offset: -48
9633 01:43:36.800269 <6>[ 210.814351] lkdtm: Performing direct entry REPORT_STACK
9634 01:43:36.800725 <6>[ 210.819881] lkdtm: Stack offset: -656
9635 01:43:36.801109 <6>[ 210.824005] lkdtm: Performing direct entry REPORT_STACK
9636 01:43:36.801619 <6>[ 210.829534] lkdtm: Stack offset: -384
9637 01:43:36.841968 <6>[ 210.833656] lkdtm: Performing direct entry REPORT_STACK
9638 01:43:36.842430 <6>[ 210.839212] lkdtm: Stack offset: -416
9639 01:43:36.842855 <6>[ 210.843393] lkdtm: Performing direct entry REPORT_STACK
9640 01:43:36.843254 <6>[ 210.848936] lkdtm: Stack offset: -448
9641 01:43:36.843640 <6>[ 210.853083] lkdtm: Performing direct entry REPORT_STACK
9642 01:43:36.844015 <6>[ 210.858631] lkdtm: Stack offset: -16
9643 01:43:36.844386 <6>[ 210.862691] lkdtm: Performing direct entry REPORT_STACK
9644 01:43:36.844752 <6>[ 210.868241] lkdtm: Stack offset: -176
9645 01:43:36.845499 <6>[ 210.872406] lkdtm: Performing direct entry REPORT_STACK
9646 01:43:36.886638 <6>[ 210.877947] lkdtm: Stack offset: -768
9647 01:43:36.887100 <6>[ 210.882090] lkdtm: Performing direct entry REPORT_STACK
9648 01:43:36.887899 <6>[ 210.887645] lkdtm: Stack offset: -784
9649 01:43:36.888261 <6>[ 210.891795] lkdtm: Performing direct entry REPORT_STACK
9650 01:43:36.888663 <6>[ 210.897351] lkdtm: Stack offset: -320
9651 01:43:36.889054 <6>[ 210.901518] lkdtm: Performing direct entry REPORT_STACK
9652 01:43:36.889516 <6>[ 210.907048] lkdtm: Stack offset: -128
9653 01:43:36.889900 <6>[ 210.911175] lkdtm: Performing direct entry REPORT_STACK
9654 01:43:36.890368 <6>[ 210.916751] lkdtm: Stack offset: -448
9655 01:43:36.931262 <6>[ 210.920890] lkdtm: Performing direct entry REPORT_STACK
9656 01:43:36.932208 <6>[ 210.926420] lkdtm: Stack offset: -944
9657 01:43:36.932654 <6>[ 210.930825] lkdtm: Performing direct entry REPORT_STACK
9658 01:43:36.933074 <6>[ 210.936400] lkdtm: Stack offset: -48
9659 01:43:36.933472 <6>[ 210.940509] lkdtm: Performing direct entry REPORT_STACK
9660 01:43:36.933886 <6>[ 210.946044] lkdtm: Stack offset: -336
9661 01:43:36.934247 <6>[ 210.950196] lkdtm: Performing direct entry REPORT_STACK
9662 01:43:36.934626 <6>[ 210.955740] lkdtm: Stack offset: -448
9663 01:43:36.935045 <6>[ 210.959887] lkdtm: Performing direct entry REPORT_STACK
9664 01:43:36.975948 <6>[ 210.965415] lkdtm: Stack offset: -96
9665 01:43:36.976400 <6>[ 210.969493] lkdtm: Performing direct entry REPORT_STACK
9666 01:43:36.976787 <6>[ 210.975018] lkdtm: Stack offset: -944
9667 01:43:36.977139 <6>[ 210.979165] lkdtm: Performing direct entry REPORT_STACK
9668 01:43:36.977528 <6>[ 210.984699] lkdtm: Stack offset: -736
9669 01:43:36.977867 <6>[ 210.988856] lkdtm: Performing direct entry REPORT_STACK
9670 01:43:36.978197 <6>[ 210.994382] lkdtm: Stack offset: -32
9671 01:43:36.978525 <6>[ 210.998477] lkdtm: Performing direct entry REPORT_STACK
9672 01:43:36.978876 <6>[ 211.004023] lkdtm: Stack offset: -256
9673 01:43:37.020379 <6>[ 211.008152] lkdtm: Performing direct entry REPORT_STACK
9674 01:43:37.020817 <6>[ 211.013680] lkdtm: Stack offset: -896
9675 01:43:37.021123 <6>[ 211.017806] lkdtm: Performing direct entry REPORT_STACK
9676 01:43:37.021451 <6>[ 211.023358] lkdtm: Stack offset: 32
9677 01:43:37.021749 <6>[ 211.027364] lkdtm: Performing direct entry REPORT_STACK
9678 01:43:37.022090 <6>[ 211.032887] lkdtm: Stack offset: -800
9679 01:43:37.022390 <6>[ 211.037020] lkdtm: Performing direct entry REPORT_STACK
9680 01:43:37.022650 <6>[ 211.042547] lkdtm: Stack offset: -800
9681 01:43:37.022970 <6>[ 211.046684] lkdtm: Performing direct entry REPORT_STACK
9682 01:43:37.023651 <6>[ 211.052212] lkdtm: Stack offset: -368
9683 01:43:37.064773 <6>[ 211.056369] lkdtm: Performing direct entry REPORT_STACK
9684 01:43:37.065255 <6>[ 211.061897] lkdtm: Stack offset: -256
9685 01:43:37.065572 <6>[ 211.066038] lkdtm: Performing direct entry REPORT_STACK
9686 01:43:37.065856 <6>[ 211.071569] lkdtm: Stack offset: -880
9687 01:43:37.066122 <6>[ 211.075702] lkdtm: Performing direct entry REPORT_STACK
9688 01:43:37.066384 <6>[ 211.081237] lkdtm: Stack offset: -144
9689 01:43:37.066642 <6>[ 211.085406] lkdtm: Performing direct entry REPORT_STACK
9690 01:43:37.066894 <6>[ 211.090939] lkdtm: Stack offset: -160
9691 01:43:37.067969 <6>[ 211.095077] lkdtm: Performing direct entry REPORT_STACK
9692 01:43:37.109316 <6>[ 211.100607] lkdtm: Stack offset: -208
9693 01:43:37.109769 <6>[ 211.104733] lkdtm: Performing direct entry REPORT_STACK
9694 01:43:37.110107 <6>[ 211.110281] lkdtm: Stack offset: -928
9695 01:43:37.110416 <6>[ 211.114433] lkdtm: Performing direct entry REPORT_STACK
9696 01:43:37.110711 <6>[ 211.119952] lkdtm: Stack offset: -592
9697 01:43:37.110998 <6>[ 211.124085] lkdtm: Performing direct entry REPORT_STACK
9698 01:43:37.111283 <6>[ 211.129614] lkdtm: Stack offset: -768
9699 01:43:37.111564 <6>[ 211.133750] lkdtm: Performing direct entry REPORT_STACK
9700 01:43:37.112491 <6>[ 211.139281] lkdtm: Stack offset: -304
9701 01:43:37.153646 <6>[ 211.143430] lkdtm: Performing direct entry REPORT_STACK
9702 01:43:37.154098 <6>[ 211.148949] lkdtm: Stack offset: -912
9703 01:43:37.154433 <6>[ 211.153076] lkdtm: Performing direct entry REPORT_STACK
9704 01:43:37.154743 <6>[ 211.158614] lkdtm: Stack offset: -240
9705 01:43:37.155036 <6>[ 211.162749] lkdtm: Performing direct entry REPORT_STACK
9706 01:43:37.155324 <6>[ 211.168282] lkdtm: Stack offset: -128
9707 01:43:37.155714 <6>[ 211.172448] lkdtm: Performing direct entry REPORT_STACK
9708 01:43:37.156006 <6>[ 211.177974] lkdtm: Stack offset: -112
9709 01:43:37.156787 <6>[ 211.182105] lkdtm: Performing direct entry REPORT_STACK
9710 01:43:37.198120 <6>[ 211.187650] lkdtm: Stack offset: -624
9711 01:43:37.198565 <6>[ 211.191778] lkdtm: Performing direct entry REPORT_STACK
9712 01:43:37.198899 <6>[ 211.197309] lkdtm: Stack offset: -176
9713 01:43:37.199205 <6>[ 211.201489] lkdtm: Performing direct entry REPORT_STACK
9714 01:43:37.199499 <6>[ 211.207017] lkdtm: Stack offset: -400
9715 01:43:37.199789 <6>[ 211.211145] lkdtm: Performing direct entry REPORT_STACK
9716 01:43:37.200079 <6>[ 211.216679] lkdtm: Stack offset: -784
9717 01:43:37.200363 <6>[ 211.220811] lkdtm: Performing direct entry REPORT_STACK
9718 01:43:37.200642 <6>[ 211.226351] lkdtm: Stack offset: -560
9719 01:43:37.242528 <6>[ 211.230491] lkdtm: Performing direct entry REPORT_STACK
9720 01:43:37.243167 <6>[ 211.236016] lkdtm: Stack offset: -560
9721 01:43:37.243983 <6>[ 211.240148] lkdtm: Performing direct entry REPORT_STACK
9722 01:43:37.244401 <6>[ 211.245679] lkdtm: Stack offset: -368
9723 01:43:37.244758 <6>[ 211.249807] lkdtm: Performing direct entry REPORT_STACK
9724 01:43:37.245069 <6>[ 211.255344] lkdtm: Stack offset: -160
9725 01:43:37.245521 <6>[ 211.259486] lkdtm: Performing direct entry REPORT_STACK
9726 01:43:37.245962 <6>[ 211.265010] lkdtm: Stack offset: -272
9727 01:43:37.246274 <6>[ 211.269134] lkdtm: Performing direct entry REPORT_STACK
9728 01:43:37.246756 <6>[ 211.274676] lkdtm: Stack offset: -16
9729 01:43:37.286963 <6>[ 211.278746] lkdtm: Performing direct entry REPORT_STACK
9730 01:43:37.287457 <6>[ 211.284282] lkdtm: Stack offset: -64
9731 01:43:37.287803 <6>[ 211.288389] lkdtm: Performing direct entry REPORT_STACK
9732 01:43:37.288125 <6>[ 211.293938] lkdtm: Stack offset: -944
9733 01:43:37.288425 <6>[ 211.298096] lkdtm: Performing direct entry REPORT_STACK
9734 01:43:37.288781 <6>[ 211.303636] lkdtm: Stack offset: -704
9735 01:43:37.289049 <6>[ 211.307789] lkdtm: Performing direct entry REPORT_STACK
9736 01:43:37.289309 <6>[ 211.313333] lkdtm: Stack offset: -688
9737 01:43:37.290001 <6>[ 211.317497] lkdtm: Performing direct entry REPORT_STACK
9738 01:43:37.331317 <6>[ 211.323028] lkdtm: Stack offset: -608
9739 01:43:37.331575 <6>[ 211.327173] lkdtm: Performing direct entry REPORT_STACK
9740 01:43:37.331747 <6>[ 211.332705] lkdtm: Stack offset: 32
9741 01:43:37.331903 <6>[ 211.336658] lkdtm: Performing direct entry REPORT_STACK
9742 01:43:37.332051 <6>[ 211.342192] lkdtm: Stack offset: -176
9743 01:43:37.332196 <6>[ 211.346367] lkdtm: Performing direct entry REPORT_STACK
9744 01:43:37.332339 <6>[ 211.351893] lkdtm: Stack offset: -160
9745 01:43:37.332480 <6>[ 211.356028] lkdtm: Performing direct entry REPORT_STACK
9746 01:43:37.334381 <6>[ 211.361569] lkdtm: Stack offset: -864
9747 01:43:37.375799 <6>[ 211.365698] lkdtm: Performing direct entry REPORT_STACK
9748 01:43:37.376282 <6>[ 211.371230] lkdtm: Stack offset: -272
9749 01:43:37.376615 <6>[ 211.375381] lkdtm: Performing direct entry REPORT_STACK
9750 01:43:37.376930 <6>[ 211.380899] lkdtm: Stack offset: -224
9751 01:43:37.377273 <6>[ 211.385026] lkdtm: Performing direct entry REPORT_STACK
9752 01:43:37.377576 <6>[ 211.390555] lkdtm: Stack offset: -224
9753 01:43:37.377859 <6>[ 211.394680] lkdtm: Performing direct entry REPORT_STACK
9754 01:43:37.378143 <6>[ 211.400215] lkdtm: Stack offset: -432
9755 01:43:37.379056 <6>[ 211.404379] lkdtm: Performing direct entry REPORT_STACK
9756 01:43:37.420292 <6>[ 211.409907] lkdtm: Stack offset: -624
9757 01:43:37.420733 <6>[ 211.414035] lkdtm: Performing direct entry REPORT_STACK
9758 01:43:37.421064 <6>[ 211.419565] lkdtm: Stack offset: -656
9759 01:43:37.421427 <6>[ 211.423691] lkdtm: Performing direct entry REPORT_STACK
9760 01:43:37.421733 <6>[ 211.429252] lkdtm: Stack offset: -320
9761 01:43:37.422025 <6>[ 211.433413] lkdtm: Performing direct entry REPORT_STACK
9762 01:43:37.422311 <6>[ 211.438933] lkdtm: Stack offset: -32
9763 01:43:37.422588 <6>[ 211.442971] lkdtm: Performing direct entry REPORT_STACK
9764 01:43:37.422865 <6>[ 211.448502] lkdtm: Stack offset: -704
9765 01:43:37.464815 <6>[ 211.452640] lkdtm: Performing direct entry REPORT_STACK
9766 01:43:37.465317 <6>[ 211.458173] lkdtm: Stack offset: -848
9767 01:43:37.465659 <6>[ 211.462300] lkdtm: Performing direct entry REPORT_STACK
9768 01:43:37.465969 <6>[ 211.467830] lkdtm: Stack offset: -864
9769 01:43:37.466266 <6>[ 211.471957] lkdtm: Performing direct entry REPORT_STACK
9770 01:43:37.466552 <6>[ 211.477491] lkdtm: Stack offset: -160
9771 01:43:37.466833 <6>[ 211.481616] lkdtm: Performing direct entry REPORT_STACK
9772 01:43:37.467114 <6>[ 211.487148] lkdtm: Stack offset: -624
9773 01:43:37.467395 <6>[ 211.491274] lkdtm: Performing direct entry REPORT_STACK
9774 01:43:37.468056 <6>[ 211.496813] lkdtm: Stack offset: -416
9775 01:43:37.509143 <6>[ 211.500944] lkdtm: Performing direct entry REPORT_STACK
9776 01:43:37.509633 <6>[ 211.506479] lkdtm: Stack offset: -208
9777 01:43:37.509975 <6>[ 211.510617] lkdtm: Performing direct entry REPORT_STACK
9778 01:43:37.510290 <6>[ 211.516157] lkdtm: Stack offset: -272
9779 01:43:37.510589 <6>[ 211.520284] lkdtm: Performing direct entry REPORT_STACK
9780 01:43:37.510880 <6>[ 211.525832] lkdtm: Stack offset: -944
9781 01:43:37.511165 <6>[ 211.529961] lkdtm: Performing direct entry REPORT_STACK
9782 01:43:37.511450 <6>[ 211.535494] lkdtm: Stack offset: -768
9783 01:43:37.512341 <6>[ 211.539637] lkdtm: Performing direct entry REPORT_STACK
9784 01:43:37.553584 <6>[ 211.545168] lkdtm: Stack offset: -128
9785 01:43:37.554196 <6>[ 211.549306] lkdtm: Performing direct entry REPORT_STACK
9786 01:43:37.554674 <6>[ 211.554852] lkdtm: Stack offset: -96
9787 01:43:37.555053 <6>[ 211.558898] lkdtm: Performing direct entry REPORT_STACK
9788 01:43:37.555520 <6>[ 211.564438] lkdtm: Stack offset: -704
9789 01:43:37.555900 <6>[ 211.568565] lkdtm: Performing direct entry REPORT_STACK
9790 01:43:37.556294 <6>[ 211.574096] lkdtm: Stack offset: -368
9791 01:43:37.557102 <6>[ 211.578224] lkdtm: Performing direct entry REPORT_STACK
9792 01:43:37.557616 <6>[ 211.583755] lkdtm: Stack offset: -816
9793 01:43:37.597937 <6>[ 211.587888] lkdtm: Performing direct entry REPORT_STACK
9794 01:43:37.598473 <6>[ 211.593419] lkdtm: Stack offset: -912
9795 01:43:37.598895 <6>[ 211.597541] lkdtm: Performing direct entry REPORT_STACK
9796 01:43:37.599244 <6>[ 211.603078] lkdtm: Stack offset: -304
9797 01:43:37.599596 <6>[ 211.607198] lkdtm: Performing direct entry REPORT_STACK
9798 01:43:37.599968 <6>[ 211.612743] lkdtm: Stack offset: -400
9799 01:43:37.600308 <6>[ 211.616860] lkdtm: Performing direct entry REPORT_STACK
9800 01:43:37.600617 <6>[ 211.622393] lkdtm: Stack offset: -64
9801 01:43:37.601442 <6>[ 211.626470] lkdtm: Performing direct entry REPORT_STACK
9802 01:43:37.642395 <6>[ 211.632010] lkdtm: Stack offset: -368
9803 01:43:37.642830 <6>[ 211.636173] lkdtm: Performing direct entry REPORT_STACK
9804 01:43:37.643121 <6>[ 211.641707] lkdtm: Stack offset: -272
9805 01:43:37.643384 <6>[ 211.645842] lkdtm: Performing direct entry REPORT_STACK
9806 01:43:37.643667 <6>[ 211.651379] lkdtm: Stack offset: -528
9807 01:43:37.643979 <6>[ 211.655526] lkdtm: Performing direct entry REPORT_STACK
9808 01:43:37.644235 <6>[ 211.661063] lkdtm: Stack offset: -688
9809 01:43:37.644478 <6>[ 211.665209] lkdtm: Performing direct entry REPORT_STACK
9810 01:43:37.644719 <6>[ 211.670767] lkdtm: Stack offset: -816
9811 01:43:37.686916 <6>[ 211.674907] lkdtm: Performing direct entry REPORT_STACK
9812 01:43:37.687314 <6>[ 211.680439] lkdtm: Stack offset: -784
9813 01:43:37.687600 <6>[ 211.684575] lkdtm: Performing direct entry REPORT_STACK
9814 01:43:37.688207 <6>[ 211.690107] lkdtm: Stack offset: -944
9815 01:43:37.688495 <6>[ 211.694232] lkdtm: Performing direct entry REPORT_STACK
9816 01:43:37.688757 <6>[ 211.699771] lkdtm: Stack offset: -16
9817 01:43:37.689007 <6>[ 211.703808] lkdtm: Performing direct entry REPORT_STACK
9818 01:43:37.689287 <6>[ 211.709353] lkdtm: Stack offset: -352
9819 01:43:37.689534 <6>[ 211.713514] lkdtm: Performing direct entry REPORT_STACK
9820 01:43:37.690146 <6>[ 211.719059] lkdtm: Stack offset: -304
9821 01:43:37.731545 <6>[ 211.723209] lkdtm: Performing direct entry REPORT_STACK
9822 01:43:37.731976 <6>[ 211.728760] lkdtm: Stack offset: -480
9823 01:43:37.732268 <6>[ 211.732909] lkdtm: Performing direct entry REPORT_STACK
9824 01:43:37.732539 <6>[ 211.738457] lkdtm: Stack offset: -288
9825 01:43:37.732796 <6>[ 211.742607] lkdtm: Performing direct entry REPORT_STACK
9826 01:43:37.733050 <6>[ 211.748157] lkdtm: Stack offset: -288
9827 01:43:37.733338 <6>[ 211.752297] lkdtm: Performing direct entry REPORT_STACK
9828 01:43:37.733588 <6>[ 211.757845] lkdtm: Stack offset: -720
9829 01:43:37.734675 <6>[ 211.761987] lkdtm: Performing direct entry REPORT_STACK
9830 01:43:37.775915 <6>[ 211.767541] lkdtm: Stack offset: 16
9831 01:43:37.776372 <6>[ 211.771529] lkdtm: Performing direct entry REPORT_STACK
9832 01:43:37.776669 <6>[ 211.777079] lkdtm: Stack offset: -336
9833 01:43:37.776937 <6>[ 211.781223] lkdtm: Performing direct entry REPORT_STACK
9834 01:43:37.777249 <6>[ 211.786769] lkdtm: Stack offset: -224
9835 01:43:37.777554 <6>[ 211.790914] lkdtm: Performing direct entry REPORT_STACK
9836 01:43:37.777834 <6>[ 211.796460] lkdtm: Stack offset: -208
9837 01:43:37.778107 <6>[ 211.800602] lkdtm: Performing direct entry REPORT_STACK
9838 01:43:37.779205 <6>[ 211.806150] lkdtm: Stack offset: -496
9839 01:43:37.820335 <6>[ 211.810293] lkdtm: Performing direct entry REPORT_STACK
9840 01:43:37.820795 <6>[ 211.815840] lkdtm: Stack offset: -32
9841 01:43:37.821120 <6>[ 211.819910] lkdtm: Performing direct entry REPORT_STACK
9842 01:43:37.821475 <6>[ 211.825468] lkdtm: Stack offset: -112
9843 01:43:37.821773 <6>[ 211.829604] lkdtm: Performing direct entry REPORT_STACK
9844 01:43:37.822056 <6>[ 211.835146] lkdtm: Stack offset: -112
9845 01:43:37.822336 <6>[ 211.839274] lkdtm: Performing direct entry REPORT_STACK
9846 01:43:37.822615 <6>[ 211.844804] lkdtm: Stack offset: -384
9847 01:43:37.823601 <6>[ 211.848927] lkdtm: Performing direct entry REPORT_STACK
9848 01:43:37.864830 <6>[ 211.854456] lkdtm: Stack offset: 48
9849 01:43:37.865340 <6>[ 211.858429] lkdtm: Performing direct entry REPORT_STACK
9850 01:43:37.865675 <6>[ 211.863951] lkdtm: Stack offset: -32
9851 01:43:37.866000 <6>[ 211.867992] lkdtm: Performing direct entry REPORT_STACK
9852 01:43:37.866293 <6>[ 211.873543] lkdtm: Stack offset: -352
9853 01:43:37.866575 <6>[ 211.877680] lkdtm: Performing direct entry REPORT_STACK
9854 01:43:37.866852 <6>[ 211.883227] lkdtm: Stack offset: -208
9855 01:43:37.867124 <6>[ 211.887377] lkdtm: Performing direct entry REPORT_STACK
9856 01:43:37.867393 <6>[ 211.892900] lkdtm: Stack offset: -672
9857 01:43:37.909755 <6>[ 211.897023] lkdtm: Performing direct entry REPORT_STACK
9858 01:43:37.910403 <6>[ 211.902577] lkdtm: Stack offset: -640
9859 01:43:37.910886 <6>[ 211.906704] lkdtm: Performing direct entry REPORT_STACK
9860 01:43:37.911253 <6>[ 211.912235] lkdtm: Stack offset: -640
9861 01:43:37.911618 <6>[ 211.916385] lkdtm: Performing direct entry REPORT_STACK
9862 01:43:37.912007 <6>[ 211.921910] lkdtm: Stack offset: -352
9863 01:43:37.912330 <6>[ 211.926032] lkdtm: Performing direct entry REPORT_STACK
9864 01:43:37.912815 <6>[ 211.931566] lkdtm: Stack offset: -480
9865 01:43:37.913258 <6>[ 211.936103] lkdtm: Performing direct entry REPORT_STACK
9866 01:43:37.914024 <6>[ 211.941681] lkdtm: Stack offset: -368
9867 01:43:37.954260 <6>[ 211.945835] lkdtm: Performing direct entry REPORT_STACK
9868 01:43:37.954881 <6>[ 211.951372] lkdtm: Stack offset: -32
9869 01:43:37.955634 <6>[ 211.955428] lkdtm: Performing direct entry REPORT_STACK
9870 01:43:37.956201 <6>[ 211.960957] lkdtm: Stack offset: -336
9871 01:43:37.956825 <6>[ 211.965082] lkdtm: Performing direct entry REPORT_STACK
9872 01:43:37.957585 <6>[ 211.970625] lkdtm: Stack offset: -672
9873 01:43:37.957976 <6>[ 211.974755] lkdtm: Performing direct entry REPORT_STACK
9874 01:43:37.958643 <6>[ 211.980288] lkdtm: Stack offset: -944
9875 01:43:37.959758 <6>[ 211.984464] lkdtm: Performing direct entry REPORT_STACK
9876 01:43:37.998464 <6>[ 211.990000] lkdtm: Stack offset: -800
9877 01:43:37.998738 <6>[ 211.994165] lkdtm: Performing direct entry REPORT_STACK
9878 01:43:37.998907 <6>[ 211.999704] lkdtm: Stack offset: -96
9879 01:43:37.999062 <6>[ 212.003757] lkdtm: Performing direct entry REPORT_STACK
9880 01:43:37.999210 <6>[ 212.009295] lkdtm: Stack offset: -96
9881 01:43:37.999354 <6>[ 212.013376] lkdtm: Performing direct entry REPORT_STACK
9882 01:43:37.999495 <6>[ 212.018901] lkdtm: Stack offset: -80
9883 01:43:37.999633 <6>[ 212.022948] lkdtm: Performing direct entry REPORT_STACK
9884 01:43:38.001543 <6>[ 212.028480] lkdtm: Stack offset: -192
9885 01:43:38.042923 <6>[ 212.032610] lkdtm: Performing direct entry REPORT_STACK
9886 01:43:38.043378 <6>[ 212.038154] lkdtm: Stack offset: -384
9887 01:43:38.043710 <6>[ 212.042283] lkdtm: Performing direct entry REPORT_STACK
9888 01:43:38.044018 <6>[ 212.047811] lkdtm: Stack offset: -144
9889 01:43:38.044314 <6>[ 212.051939] lkdtm: Performing direct entry REPORT_STACK
9890 01:43:38.044604 <6>[ 212.057467] lkdtm: Stack offset: -448
9891 01:43:38.044959 <6>[ 212.061590] lkdtm: Performing direct entry REPORT_STACK
9892 01:43:38.045297 <6>[ 212.067120] lkdtm: Stack offset: -736
9893 01:43:38.046099 <6>[ 212.071244] lkdtm: Performing direct entry REPORT_STACK
9894 01:43:38.087381 <6>[ 212.076771] lkdtm: Stack offset: -400
9895 01:43:38.087831 <6>[ 212.080895] lkdtm: Performing direct entry REPORT_STACK
9896 01:43:38.088166 <6>[ 212.086423] lkdtm: Stack offset: -96
9897 01:43:38.088473 <6>[ 212.090496] lkdtm: Performing direct entry REPORT_STACK
9898 01:43:38.088771 <6>[ 212.096015] lkdtm: Stack offset: -480
9899 01:43:38.089063 <6>[ 212.100145] lkdtm: Performing direct entry REPORT_STACK
9900 01:43:38.089406 <6>[ 212.105684] lkdtm: Stack offset: -800
9901 01:43:38.089694 <6>[ 212.109813] lkdtm: Performing direct entry REPORT_STACK
9902 01:43:38.089980 <6>[ 212.115344] lkdtm: Stack offset: 32
9903 01:43:38.132029 <6>[ 212.119297] lkdtm: Performing direct entry REPORT_STACK
9904 01:43:38.132490 <6>[ 212.124840] lkdtm: Stack offset: -288
9905 01:43:38.132823 <6>[ 212.128998] lkdtm: Performing direct entry REPORT_STACK
9906 01:43:38.133138 <6>[ 212.134544] lkdtm: Stack offset: -336
9907 01:43:38.133494 <6>[ 212.138688] lkdtm: Performing direct entry REPORT_STACK
9908 01:43:38.133791 <6>[ 212.144238] lkdtm: Stack offset: -384
9909 01:43:38.134077 <6>[ 212.148411] lkdtm: Performing direct entry REPORT_STACK
9910 01:43:38.134359 <6>[ 212.153949] lkdtm: Stack offset: -656
9911 01:43:38.134638 <6>[ 212.158093] lkdtm: Performing direct entry REPORT_STACK
9912 01:43:38.135309 <6>[ 212.163640] lkdtm: Stack offset: -144
9913 01:43:38.176447 <6>[ 212.167783] lkdtm: Performing direct entry REPORT_STACK
9914 01:43:38.176889 <6>[ 212.173341] lkdtm: Stack offset: -144
9915 01:43:38.177299 <6>[ 212.177497] lkdtm: Performing direct entry REPORT_STACK
9916 01:43:38.177718 <6>[ 212.183043] lkdtm: Stack offset: -704
9917 01:43:38.178110 <6>[ 212.187185] lkdtm: Performing direct entry REPORT_STACK
9918 01:43:38.178494 <6>[ 212.192731] lkdtm: Stack offset: -576
9919 01:43:38.178871 <6>[ 212.196887] lkdtm: Performing direct entry REPORT_STACK
9920 01:43:38.179238 <6>[ 212.202434] lkdtm: Stack offset: -432
9921 01:43:38.179995 <6>[ 212.206577] lkdtm: Performing direct entry REPORT_STACK
9922 01:43:38.220962 <6>[ 212.212126] lkdtm: Stack offset: -384
9923 01:43:38.221820 <6>[ 212.216269] lkdtm: Performing direct entry REPORT_STACK
9924 01:43:38.222205 <6>[ 212.221814] lkdtm: Stack offset: -672
9925 01:43:38.222614 <6>[ 212.225959] lkdtm: Performing direct entry REPORT_STACK
9926 01:43:38.223004 <6>[ 212.231509] lkdtm: Stack offset: -640
9927 01:43:38.223387 <6>[ 212.235662] lkdtm: Performing direct entry REPORT_STACK
9928 01:43:38.223762 <6>[ 212.241224] lkdtm: Stack offset: -912
9929 01:43:38.224135 <6>[ 212.245399] lkdtm: Performing direct entry REPORT_STACK
9930 01:43:38.224604 <6>[ 212.250939] lkdtm: Stack offset: -832
9931 01:43:38.265532 <6>[ 212.255086] lkdtm: Performing direct entry REPORT_STACK
9932 01:43:38.266268 <6>[ 212.260632] lkdtm: Stack offset: -896
9933 01:43:38.266968 <6>[ 212.264779] lkdtm: Performing direct entry REPORT_STACK
9934 01:43:38.267541 <6>[ 212.270339] lkdtm: Stack offset: -368
9935 01:43:38.268123 <6>[ 212.274512] lkdtm: Performing direct entry REPORT_STACK
9936 01:43:38.268540 <6>[ 212.280056] lkdtm: Stack offset: -256
9937 01:43:38.269071 <6>[ 212.284203] lkdtm: Performing direct entry REPORT_STACK
9938 01:43:38.269647 <6>[ 212.289737] lkdtm: Stack offset: 32
9939 01:43:38.270534 <6>[ 212.293688] lkdtm: Performing direct entry REPORT_STACK
9940 01:43:38.309954 <6>[ 212.299235] lkdtm: Stack offset: -384
9941 01:43:38.310514 <6>[ 212.303416] lkdtm: Performing direct entry REPORT_STACK
9942 01:43:38.311139 <6>[ 212.308957] lkdtm: Stack offset: -416
9943 01:43:38.311753 <6>[ 212.313081] lkdtm: Performing direct entry REPORT_STACK
9944 01:43:38.312143 <6>[ 212.318611] lkdtm: Stack offset: -704
9945 01:43:38.312526 <6>[ 212.322741] lkdtm: Performing direct entry REPORT_STACK
9946 01:43:38.313191 <6>[ 212.328270] lkdtm: Stack offset: -48
9947 01:43:38.313742 <6>[ 212.332303] lkdtm: Performing direct entry REPORT_STACK
9948 01:43:38.314296 <6>[ 212.337850] lkdtm: Stack offset: -672
9949 01:43:38.354301 <6>[ 212.341971] lkdtm: Performing direct entry REPORT_STACK
9950 01:43:38.354576 <6>[ 212.347527] lkdtm: Stack offset: -192
9951 01:43:38.354800 <6>[ 212.351658] lkdtm: Performing direct entry REPORT_STACK
9952 01:43:38.355002 <6>[ 212.357192] lkdtm: Stack offset: -464
9953 01:43:38.355194 <6>[ 212.361346] lkdtm: Performing direct entry REPORT_STACK
9954 01:43:38.355380 <6>[ 212.366882] lkdtm: Stack offset: 32
9955 01:43:38.355565 <6>[ 212.370829] lkdtm: Performing direct entry REPORT_STACK
9956 01:43:38.355746 <6>[ 212.376375] lkdtm: Stack offset: -544
9957 01:43:38.355871 <6>[ 212.380534] lkdtm: Performing direct entry REPORT_STACK
9958 01:43:38.357397 <6>[ 212.386068] lkdtm: Stack offset: -16
9959 01:43:38.398609 <6>[ 212.390108] lkdtm: Performing direct entry REPORT_STACK
9960 01:43:38.398863 <6>[ 212.395639] lkdtm: Stack offset: -288
9961 01:43:38.399078 <6>[ 212.399767] lkdtm: Performing direct entry REPORT_STACK
9962 01:43:38.399277 <6>[ 212.405299] lkdtm: Stack offset: -688
9963 01:43:38.399469 <6>[ 212.409469] lkdtm: Performing direct entry REPORT_STACK
9964 01:43:38.399655 <6>[ 212.414994] lkdtm: Stack offset: -832
9965 01:43:38.399837 <6>[ 212.419120] lkdtm: Performing direct entry REPORT_STACK
9966 01:43:38.399947 <6>[ 212.424651] lkdtm: Stack offset: -672
9967 01:43:38.401846 <6>[ 212.428796] lkdtm: Performing direct entry REPORT_STACK
9968 01:43:38.443347 <6>[ 212.434345] lkdtm: Stack offset: -224
9969 01:43:38.443808 <6>[ 212.438503] lkdtm: Performing direct entry REPORT_STACK
9970 01:43:38.444233 <6>[ 212.444030] lkdtm: Stack offset: -416
9971 01:43:38.444627 <6>[ 212.448155] lkdtm: Performing direct entry REPORT_STACK
9972 01:43:38.445011 <6>[ 212.453712] lkdtm: Stack offset: -560
9973 01:43:38.445432 <6>[ 212.457844] lkdtm: Performing direct entry REPORT_STACK
9974 01:43:38.445807 <6>[ 212.463378] lkdtm: Stack offset: -880
9975 01:43:38.446193 <6>[ 212.467513] lkdtm: Performing direct entry REPORT_STACK
9976 01:43:38.446961 <6>[ 212.473046] lkdtm: Stack offset: -912
9977 01:43:38.487558 <6>[ 212.477178] lkdtm: Performing direct entry REPORT_STACK
9978 01:43:38.488395 <6>[ 212.482709] lkdtm: Stack offset: -560
9979 01:43:38.488772 <6>[ 212.486835] lkdtm: Performing direct entry REPORT_STACK
9980 01:43:38.489175 <6>[ 212.492366] lkdtm: Stack offset: -464
9981 01:43:38.489597 <6>[ 212.496499] lkdtm: Performing direct entry REPORT_STACK
9982 01:43:38.489979 <6>[ 212.502040] lkdtm: Stack offset: -832
9983 01:43:38.490359 <6>[ 212.506170] lkdtm: Performing direct entry REPORT_STACK
9984 01:43:38.490728 <6>[ 212.511703] lkdtm: Stack offset: -176
9985 01:43:38.491194 <6>[ 212.515850] lkdtm: Performing direct entry REPORT_STACK
9986 01:43:38.532049 <6>[ 212.521381] lkdtm: Stack offset: 32
9987 01:43:38.532887 <6>[ 212.525357] lkdtm: Performing direct entry REPORT_STACK
9988 01:43:38.533292 <6>[ 212.530893] lkdtm: Stack offset: -784
9989 01:43:38.533625 <6>[ 212.535020] lkdtm: Performing direct entry REPORT_STACK
9990 01:43:38.533937 <6>[ 212.540553] lkdtm: Stack offset: -896
9991 01:43:38.534232 <6>[ 212.544680] lkdtm: Performing direct entry REPORT_STACK
9992 01:43:38.534523 <6>[ 212.550212] lkdtm: Stack offset: -624
9993 01:43:38.534810 <6>[ 212.554365] lkdtm: Performing direct entry REPORT_STACK
9994 01:43:38.535168 <6>[ 212.559886] lkdtm: Stack offset: -160
9995 01:43:38.576669 <6>[ 212.564015] lkdtm: Performing direct entry REPORT_STACK
9996 01:43:38.577121 <6>[ 212.569560] lkdtm: Stack offset: 48
9997 01:43:38.577499 <6>[ 212.573514] lkdtm: Performing direct entry REPORT_STACK
9998 01:43:38.577819 <6>[ 212.579068] lkdtm: Stack offset: 0
9999 01:43:38.578119 <6>[ 212.582940] lkdtm: Performing direct entry REPORT_STACK
10000 01:43:38.578492 <6>[ 212.588488] lkdtm: Stack offset: -160
10001 01:43:38.578792 <6>[ 212.592614] lkdtm: Performing direct entry REPORT_STACK
10002 01:43:38.579080 <6>[ 212.598145] lkdtm: Stack offset: -432
10003 01:43:38.579361 <6>[ 212.602288] lkdtm: Performing direct entry REPORT_STACK
10004 01:43:38.580037 <6>[ 212.607819] lkdtm: Stack offset: -608
10005 01:43:38.620951 <6>[ 212.611948] lkdtm: Performing direct entry REPORT_STACK
10006 01:43:38.621766 <6>[ 212.617479] lkdtm: Stack offset: -864
10007 01:43:38.622191 <6>[ 212.621613] lkdtm: Performing direct entry REPORT_STACK
10008 01:43:38.622863 <6>[ 212.627143] lkdtm: Stack offset: -912
10009 01:43:38.623197 <6>[ 212.631271] lkdtm: Performing direct entry REPORT_STACK
10010 01:43:38.623734 <6>[ 212.636811] lkdtm: Stack offset: 32
10011 01:43:38.624273 <6>[ 212.640767] lkdtm: Performing direct entry REPORT_STACK
10012 01:43:38.624687 <6>[ 212.646307] lkdtm: Stack offset: -192
10013 01:43:38.625835 <6>[ 212.650479] lkdtm: Performing direct entry REPORT_STACK
10014 01:43:38.665511 <6>[ 212.656012] lkdtm: Stack offset: -672
10015 01:43:38.666081 <6>[ 212.660146] lkdtm: Performing direct entry REPORT_STACK
10016 01:43:38.666474 <6>[ 212.665688] lkdtm: Stack offset: -192
10017 01:43:38.666828 <6>[ 212.669834] lkdtm: Performing direct entry REPORT_STACK
10018 01:43:38.667216 <6>[ 212.675364] lkdtm: Stack offset: -208
10019 01:43:38.667550 <6>[ 212.679499] lkdtm: Performing direct entry REPORT_STACK
10020 01:43:38.667905 <6>[ 212.685026] lkdtm: Stack offset: -64
10021 01:43:38.668256 <6>[ 212.689058] lkdtm: Performing direct entry REPORT_STACK
10022 01:43:38.669039 <6>[ 212.694583] lkdtm: Stack offset: 48
10023 01:43:38.709570 <6>[ 212.698549] lkdtm: Performing direct entry REPORT_STACK
10024 01:43:38.710171 <6>[ 212.704089] lkdtm: Stack offset: -32
10025 01:43:38.710368 <6>[ 212.708141] lkdtm: Performing direct entry REPORT_STACK
10026 01:43:38.710530 <6>[ 212.713672] lkdtm: Stack offset: -32
10027 01:43:38.710684 <6>[ 212.717704] lkdtm: Performing direct entry REPORT_STACK
10028 01:43:38.710835 <6>[ 212.723240] lkdtm: Stack offset: 16
10029 01:43:38.710971 <6>[ 212.727196] lkdtm: Performing direct entry REPORT_STACK
10030 01:43:38.711106 <6>[ 212.732721] lkdtm: Stack offset: -512
10031 01:43:38.712988 <6>[ 212.736845] lkdtm: Performing direct entry REPORT_STACK
10032 01:43:38.713233 <6>[ 212.742386] lkdtm: Stack offset: -544
10033 01:43:38.754182 <6>[ 212.746526] lkdtm: Performing direct entry REPORT_STACK
10034 01:43:38.754659 <6>[ 212.752065] lkdtm: Stack offset: -288
10035 01:43:38.754994 <6>[ 212.756204] lkdtm: Performing direct entry REPORT_STACK
10036 01:43:38.755311 <6>[ 212.761734] lkdtm: Stack offset: -592
10037 01:43:38.755972 <6>[ 212.765862] lkdtm: Performing direct entry REPORT_STACK
10038 01:43:38.756300 <6>[ 212.771403] lkdtm: Stack offset: -608
10039 01:43:38.756596 <6>[ 212.775533] lkdtm: Performing direct entry REPORT_STACK
10040 01:43:38.756885 <6>[ 212.781066] lkdtm: Stack offset: -848
10041 01:43:38.757601 <6>[ 212.785191] lkdtm: Performing direct entry REPORT_STACK
10042 01:43:38.798636 <6>[ 212.790719] lkdtm: Stack offset: -384
10043 01:43:38.799107 <6>[ 212.794843] lkdtm: Performing direct entry REPORT_STACK
10044 01:43:38.799905 <6>[ 212.800371] lkdtm: Stack offset: -848
10045 01:43:38.800269 <6>[ 212.804503] lkdtm: Performing direct entry REPORT_STACK
10046 01:43:38.800661 <6>[ 212.810031] lkdtm: Stack offset: -336
10047 01:43:38.801042 <6>[ 212.814154] lkdtm: Performing direct entry REPORT_STACK
10048 01:43:38.801465 <6>[ 212.819683] lkdtm: Stack offset: -400
10049 01:43:38.801842 <6>[ 212.823806] lkdtm: Performing direct entry REPORT_STACK
10050 01:43:38.802305 <6>[ 212.829346] lkdtm: Stack offset: 64
10051 01:43:38.842972 <6>[ 212.833304] lkdtm: Performing direct entry REPORT_STACK
10052 01:43:38.843425 <6>[ 212.838857] lkdtm: Stack offset: -64
10053 01:43:38.843854 <6>[ 212.842899] lkdtm: Performing direct entry REPORT_STACK
10054 01:43:38.844256 <6>[ 212.848426] lkdtm: Stack offset: -240
10055 01:43:38.844639 <6>[ 212.852550] lkdtm: Performing direct entry REPORT_STACK
10056 01:43:38.845019 <6>[ 212.858085] lkdtm: Stack offset: -560
10057 01:43:38.845434 <6>[ 212.862224] lkdtm: Performing direct entry REPORT_STACK
10058 01:43:38.845829 <6>[ 212.867776] lkdtm: Stack offset: 16
10059 01:43:38.846557 <6>[ 212.871749] lkdtm: Performing direct entry REPORT_STACK
10060 01:43:38.887575 <6>[ 212.877298] lkdtm: Stack offset: -832
10061 01:43:38.888029 <6>[ 212.881478] lkdtm: Performing direct entry REPORT_STACK
10062 01:43:38.888361 <6>[ 212.887023] lkdtm: Stack offset: -912
10063 01:43:38.888669 <6>[ 212.891171] lkdtm: Performing direct entry REPORT_STACK
10064 01:43:38.888964 <6>[ 212.896717] lkdtm: Stack offset: -864
10065 01:43:38.889280 <6>[ 212.900912] lkdtm: Performing direct entry REPORT_STACK
10066 01:43:38.889570 <6>[ 212.906473] lkdtm: Stack offset: -448
10067 01:43:38.889851 <6>[ 212.910610] lkdtm: Performing direct entry REPORT_STACK
10068 01:43:38.890842 <6>[ 212.916143] lkdtm: Stack offset: -352
10069 01:43:38.932004 <6>[ 212.920271] lkdtm: Performing direct entry REPORT_STACK
10070 01:43:38.932461 <6>[ 212.925805] lkdtm: Stack offset: -896
10071 01:43:38.932796 <6>[ 212.929931] lkdtm: Performing direct entry REPORT_STACK
10072 01:43:38.933110 <6>[ 212.935465] lkdtm: Stack offset: -16
10073 01:43:38.933453 <6>[ 212.939520] lkdtm: Performing direct entry REPORT_STACK
10074 01:43:38.933754 <6>[ 212.945050] lkdtm: Stack offset: -640
10075 01:43:38.934039 <6>[ 212.949183] lkdtm: Performing direct entry REPORT_STACK
10076 01:43:38.934323 <6>[ 212.954734] lkdtm: Stack offset: -224
10077 01:43:38.934602 <6>[ 212.958860] lkdtm: Performing direct entry REPORT_STACK
10078 01:43:38.935263 <6>[ 212.964391] lkdtm: Stack offset: -256
10079 01:43:38.976369 <6>[ 212.968518] lkdtm: Performing direct entry REPORT_STACK
10080 01:43:38.976830 <6>[ 212.974059] lkdtm: Stack offset: -496
10081 01:43:38.977688 <6>[ 212.978188] lkdtm: Performing direct entry REPORT_STACK
10082 01:43:38.978062 <6>[ 212.983719] lkdtm: Stack offset: -576
10083 01:43:38.978457 <6>[ 212.987844] lkdtm: Performing direct entry REPORT_STACK
10084 01:43:38.978873 <6>[ 212.993376] lkdtm: Stack offset: -272
10085 01:43:38.979283 <6>[ 212.997508] lkdtm: Performing direct entry REPORT_STACK
10086 01:43:38.979645 <6>[ 213.003041] lkdtm: Stack offset: -336
10087 01:43:38.980026 <6>[ 213.007166] lkdtm: Performing direct entry REPORT_STACK
10088 01:43:39.021057 <6>[ 213.012698] lkdtm: Stack offset: -144
10089 01:43:39.021796 <6>[ 213.016841] lkdtm: Performing direct entry REPORT_STACK
10090 01:43:39.022286 <6>[ 213.022393] lkdtm: Stack offset: -768
10091 01:43:39.022722 <6>[ 213.026561] lkdtm: Performing direct entry REPORT_STACK
10092 01:43:39.023173 <6>[ 213.032098] lkdtm: Stack offset: 32
10093 01:43:39.023598 <6>[ 213.036068] lkdtm: Performing direct entry REPORT_STACK
10094 01:43:39.024192 <6>[ 213.041632] lkdtm: Stack offset: -416
10095 01:43:39.024662 <6>[ 213.045782] lkdtm: Performing direct entry REPORT_STACK
10096 01:43:39.025694 <6>[ 213.051313] lkdtm: Stack offset: 64
10097 01:43:39.065457 <6>[ 213.055310] lkdtm: Performing direct entry REPORT_STACK
10098 01:43:39.065957 <6>[ 213.060868] lkdtm: Stack offset: -832
10099 01:43:39.066293 <6>[ 213.065043] lkdtm: Performing direct entry REPORT_STACK
10100 01:43:39.066603 <6>[ 213.070585] lkdtm: Stack offset: -224
10101 01:43:39.067270 <6>[ 213.074743] lkdtm: Performing direct entry REPORT_STACK
10102 01:43:39.067591 <6>[ 213.080287] lkdtm: Stack offset: -720
10103 01:43:39.067886 <6>[ 213.084479] lkdtm: Performing direct entry REPORT_STACK
10104 01:43:39.068172 <6>[ 213.090018] lkdtm: Stack offset: -96
10105 01:43:39.068841 <6>[ 213.094084] lkdtm: Performing direct entry REPORT_STACK
10106 01:43:39.109895 <6>[ 213.099620] lkdtm: Stack offset: -32
10107 01:43:39.110359 <6>[ 213.103673] lkdtm: Performing direct entry REPORT_STACK
10108 01:43:39.110787 <6>[ 213.109215] lkdtm: Stack offset: 16
10109 01:43:39.111560 <6>[ 213.113167] lkdtm: Performing direct entry REPORT_STACK
10110 01:43:39.111917 <6>[ 213.118713] lkdtm: Stack offset: -272
10111 01:43:39.112307 <6>[ 213.122842] lkdtm: Performing direct entry REPORT_STACK
10112 01:43:39.112683 <6>[ 213.128371] lkdtm: Stack offset: -560
10113 01:43:39.113055 <6>[ 213.132503] lkdtm: Performing direct entry REPORT_STACK
10114 01:43:39.113470 <6>[ 213.138030] lkdtm: Stack offset: 32
10115 01:43:39.154431 <6>[ 213.141979] lkdtm: Performing direct entry REPORT_STACK
10116 01:43:39.154887 <6>[ 213.147508] lkdtm: Stack offset: -832
10117 01:43:39.155318 <6>[ 213.151638] lkdtm: Performing direct entry REPORT_STACK
10118 01:43:39.155716 <6>[ 213.157169] lkdtm: Stack offset: 64
10119 01:43:39.156100 <6>[ 213.161117] lkdtm: Performing direct entry REPORT_STACK
10120 01:43:39.156478 <6>[ 213.166645] lkdtm: Stack offset: -272
10121 01:43:39.156847 <6>[ 213.170771] lkdtm: Performing direct entry REPORT_STACK
10122 01:43:39.157258 <6>[ 213.176312] lkdtm: Stack offset: -304
10123 01:43:39.157631 <6>[ 213.180483] lkdtm: Performing direct entry REPORT_STACK
10124 01:43:39.158363 <6>[ 213.186003] lkdtm: Stack offset: -800
10125 01:43:39.198798 <6>[ 213.190132] lkdtm: Performing direct entry REPORT_STACK
10126 01:43:39.199263 <6>[ 213.195661] lkdtm: Stack offset: -256
10127 01:43:39.199691 <6>[ 213.199788] lkdtm: Performing direct entry REPORT_STACK
10128 01:43:39.200091 <6>[ 213.205328] lkdtm: Stack offset: -752
10129 01:43:39.200473 <6>[ 213.209487] lkdtm: Performing direct entry REPORT_STACK
10130 01:43:39.200853 <6>[ 213.215030] lkdtm: Stack offset: -624
10131 01:43:39.201250 <6>[ 213.219178] lkdtm: Performing direct entry REPORT_STACK
10132 01:43:39.201628 <6>[ 213.224726] lkdtm: Stack offset: -832
10133 01:43:39.202384 <6>[ 213.228879] lkdtm: Performing direct entry REPORT_STACK
10134 01:43:39.243279 <6>[ 213.234424] lkdtm: Stack offset: -928
10135 01:43:39.244120 <6>[ 213.238575] lkdtm: Performing direct entry REPORT_STACK
10136 01:43:39.244502 <6>[ 213.244125] lkdtm: Stack offset: -208
10137 01:43:39.244907 <6>[ 213.248270] lkdtm: Performing direct entry REPORT_STACK
10138 01:43:39.245337 <6>[ 213.253816] lkdtm: Stack offset: -96
10139 01:43:39.245730 <6>[ 213.257883] lkdtm: Performing direct entry REPORT_STACK
10140 01:43:39.246106 <6>[ 213.263430] lkdtm: Stack offset: -640
10141 01:43:39.246476 <6>[ 213.267571] lkdtm: Performing direct entry REPORT_STACK
10142 01:43:39.246946 <6>[ 213.273120] lkdtm: Stack offset: -624
10143 01:43:39.287824 <6>[ 213.277261] lkdtm: Performing direct entry REPORT_STACK
10144 01:43:39.288300 <6>[ 213.282807] lkdtm: Stack offset: -480
10145 01:43:39.288732 <6>[ 213.286956] lkdtm: Performing direct entry REPORT_STACK
10146 01:43:39.289131 <6>[ 213.292514] lkdtm: Stack offset: 48
10147 01:43:39.289552 <6>[ 213.296505] lkdtm: Performing direct entry REPORT_STACK
10148 01:43:39.289931 <6>[ 213.302054] lkdtm: Stack offset: -80
10149 01:43:39.290303 <6>[ 213.306124] lkdtm: Performing direct entry REPORT_STACK
10150 01:43:39.290691 <6>[ 213.311672] lkdtm: Stack offset: -432
10151 01:43:39.291460 <6>[ 213.315825] lkdtm: Performing direct entry REPORT_STACK
10152 01:43:39.332449 <6>[ 213.321393] lkdtm: Stack offset: -448
10153 01:43:39.333522 <6>[ 213.325529] lkdtm: Performing direct entry REPORT_STACK
10154 01:43:39.334003 <6>[ 213.331060] lkdtm: Stack offset: -288
10155 01:43:39.334496 <6>[ 213.335187] lkdtm: Performing direct entry REPORT_STACK
10156 01:43:39.334955 <6>[ 213.340718] lkdtm: Stack offset: -624
10157 01:43:39.335386 <6>[ 213.344842] lkdtm: Performing direct entry REPORT_STACK
10158 01:43:39.335909 <6>[ 213.350373] lkdtm: Stack offset: -48
10159 01:43:39.336326 <6>[ 213.354570] lkdtm: Performing direct entry REPORT_STACK
10160 01:43:39.336746 <6>[ 213.360127] lkdtm: Stack offset: -656
10161 01:43:39.377099 <6>[ 213.364306] lkdtm: Performing direct entry REPORT_STACK
10162 01:43:39.377672 <6>[ 213.369875] lkdtm: Stack offset: -816
10163 01:43:39.378544 <6>[ 213.374027] lkdtm: Performing direct entry REPORT_STACK
10164 01:43:39.378929 <6>[ 213.379556] lkdtm: Stack offset: -304
10165 01:43:39.379351 <6>[ 213.383696] lkdtm: Performing direct entry REPORT_STACK
10166 01:43:39.379741 <6>[ 213.389235] lkdtm: Stack offset: -176
10167 01:43:39.380142 <6>[ 213.393398] lkdtm: Performing direct entry REPORT_STACK
10168 01:43:39.380700 <6>[ 213.398921] lkdtm: Stack offset: -864
10169 01:43:39.381074 <6>[ 213.403096] lkdtm: Performing direct entry REPORT_STACK
10170 01:43:39.381518 <6>[ 213.408647] lkdtm: Stack offset: -768
10171 01:43:39.421549 <6>[ 213.412804] lkdtm: Performing direct entry REPORT_STACK
10172 01:43:39.422043 <6>[ 213.418350] lkdtm: Stack offset: -672
10173 01:43:39.422379 <6>[ 213.422511] lkdtm: Performing direct entry REPORT_STACK
10174 01:43:39.422691 <6>[ 213.428045] lkdtm: Stack offset: -576
10175 01:43:39.422986 <6>[ 213.432176] lkdtm: Performing direct entry REPORT_STACK
10176 01:43:39.423277 <6>[ 213.437711] lkdtm: Stack offset: -384
10177 01:43:39.423563 <6>[ 213.441859] lkdtm: Performing direct entry REPORT_STACK
10178 01:43:39.423847 <6>[ 213.447392] lkdtm: Stack offset: -608
10179 01:43:39.424752 <6>[ 213.451522] lkdtm: Performing direct entry REPORT_STACK
10180 01:43:39.465992 <6>[ 213.457055] lkdtm: Stack offset: -688
10181 01:43:39.466462 <6>[ 213.461179] lkdtm: Performing direct entry REPORT_STACK
10182 01:43:39.466801 <6>[ 213.466710] lkdtm: Stack offset: -896
10183 01:43:39.467113 <6>[ 213.470842] lkdtm: Performing direct entry REPORT_STACK
10184 01:43:39.467410 <6>[ 213.476375] lkdtm: Stack offset: 0
10185 01:43:39.467702 <6>[ 213.480248] lkdtm: Performing direct entry REPORT_STACK
10186 01:43:39.467990 <6>[ 213.485776] lkdtm: Stack offset: -848
10187 01:43:39.468273 <6>[ 213.489901] lkdtm: Performing direct entry REPORT_STACK
10188 01:43:39.469161 <6>[ 213.495440] lkdtm: Stack offset: -512
10189 01:43:39.510172 <6>[ 213.499565] lkdtm: Performing direct entry REPORT_STACK
10190 01:43:39.510617 <6>[ 213.505097] lkdtm: Stack offset: -560
10191 01:43:39.510948 <6>[ 213.509222] lkdtm: Performing direct entry REPORT_STACK
10192 01:43:39.511258 <6>[ 213.514750] lkdtm: Stack offset: 16
10193 01:43:39.511553 <6>[ 213.518699] lkdtm: Performing direct entry REPORT_STACK
10194 01:43:39.511846 <6>[ 213.524233] lkdtm: Stack offset: -576
10195 01:43:39.512132 <6>[ 213.528383] lkdtm: Performing direct entry REPORT_STACK
10196 01:43:39.512414 <6>[ 213.533905] lkdtm: Stack offset: -576
10197 01:43:39.513358 <6>[ 213.538035] lkdtm: Performing direct entry REPORT_STACK
10198 01:43:39.554769 <6>[ 213.543568] lkdtm: Stack offset: -288
10199 01:43:39.555236 <6>[ 213.547707] lkdtm: Performing direct entry REPORT_STACK
10200 01:43:39.555570 <6>[ 213.553261] lkdtm: Stack offset: 48
10201 01:43:39.555877 <6>[ 213.557215] lkdtm: Performing direct entry REPORT_STACK
10202 01:43:39.556173 <6>[ 213.562770] lkdtm: Stack offset: -80
10203 01:43:39.556460 <6>[ 213.566828] lkdtm: Performing direct entry REPORT_STACK
10204 01:43:39.556747 <6>[ 213.572374] lkdtm: Stack offset: -400
10205 01:43:39.557026 <6>[ 213.576532] lkdtm: Performing direct entry REPORT_STACK
10206 01:43:39.557348 <6>[ 213.582082] lkdtm: Stack offset: -640
10207 01:43:39.599377 <6>[ 213.586229] lkdtm: Performing direct entry REPORT_STACK
10208 01:43:39.599824 <6>[ 213.591777] lkdtm: Stack offset: -512
10209 01:43:39.600156 <6>[ 213.595919] lkdtm: Performing direct entry REPORT_STACK
10210 01:43:39.600468 <6>[ 213.601468] lkdtm: Stack offset: -928
10211 01:43:39.600766 <6>[ 213.605610] lkdtm: Performing direct entry REPORT_STACK
10212 01:43:39.601063 <6>[ 213.611158] lkdtm: Stack offset: -640
10213 01:43:39.601398 <6>[ 213.615301] lkdtm: Performing direct entry REPORT_STACK
10214 01:43:39.601685 <6>[ 213.620846] lkdtm: Stack offset: -400
10215 01:43:39.601963 <6>[ 213.624987] lkdtm: Performing direct entry REPORT_STACK
10216 01:43:39.602625 <6>[ 213.630542] lkdtm: Stack offset: -688
10217 01:43:39.643782 <6>[ 213.634688] lkdtm: Performing direct entry REPORT_STACK
10218 01:43:39.644246 <6>[ 213.640239] lkdtm: Stack offset: -624
10219 01:43:39.644584 <6>[ 213.644409] lkdtm: Performing direct entry REPORT_STACK
10220 01:43:39.644894 <6>[ 213.649937] lkdtm: Stack offset: -48
10221 01:43:39.645194 <6>[ 213.653980] lkdtm: Performing direct entry REPORT_STACK
10222 01:43:39.645535 <6>[ 213.659511] lkdtm: Stack offset: -128
10223 01:43:39.645822 <6>[ 213.663640] lkdtm: Performing direct entry REPORT_STACK
10224 01:43:39.646107 <6>[ 213.669171] lkdtm: Stack offset: -48
10225 01:43:39.647003 <6>[ 213.673221] lkdtm: Performing direct entry REPORT_STACK
10226 01:43:39.688169 <6>[ 213.678755] lkdtm: Stack offset: -768
10227 01:43:39.688660 <6>[ 213.682892] lkdtm: Performing direct entry REPORT_STACK
10228 01:43:39.689010 <6>[ 213.688423] lkdtm: Stack offset: -736
10229 01:43:39.689749 <6>[ 213.692551] lkdtm: Performing direct entry REPORT_STACK
10230 01:43:39.690086 <6>[ 213.698092] lkdtm: Stack offset: -704
10231 01:43:39.690388 <6>[ 213.702263] lkdtm: Performing direct entry REPORT_STACK
10232 01:43:39.690677 <6>[ 213.707820] lkdtm: Stack offset: -416
10233 01:43:39.690959 <6>[ 213.711967] lkdtm: Performing direct entry REPORT_STACK
10234 01:43:39.691399 <6>[ 213.717504] lkdtm: Stack offset: -144
10235 01:43:39.732455 <6>[ 213.721632] lkdtm: Performing direct entry REPORT_STACK
10236 01:43:39.733425 <6>[ 213.727160] lkdtm: Stack offset: -464
10237 01:43:39.733911 <6>[ 213.731292] lkdtm: Performing direct entry REPORT_STACK
10238 01:43:39.734268 <6>[ 213.736830] lkdtm: Stack offset: -848
10239 01:43:39.734609 <6>[ 213.740969] lkdtm: Performing direct entry REPORT_STACK
10240 01:43:39.734999 <6>[ 213.746521] lkdtm: Stack offset: -704
10241 01:43:39.735334 <6>[ 213.750659] lkdtm: Performing direct entry REPORT_STACK
10242 01:43:39.735711 <6>[ 213.756191] lkdtm: Stack offset: -528
10243 01:43:39.736179 <6>[ 213.760312] lkdtm: Performing direct entry REPORT_STACK
10244 01:43:39.776753 <6>[ 213.765897] lkdtm: Stack offset: -176
10245 01:43:39.777022 <6>[ 213.770042] lkdtm: Performing direct entry REPORT_STACK
10246 01:43:39.777189 <6>[ 213.775571] lkdtm: Stack offset: -512
10247 01:43:39.777370 <6>[ 213.779693] lkdtm: Performing direct entry REPORT_STACK
10248 01:43:39.777523 <6>[ 213.785236] lkdtm: Stack offset: -752
10249 01:43:39.777669 <6>[ 213.789398] lkdtm: Performing direct entry REPORT_STACK
10250 01:43:39.777812 <6>[ 213.794927] lkdtm: Stack offset: -160
10251 01:43:39.777954 <6>[ 213.799048] lkdtm: Performing direct entry REPORT_STACK
10252 01:43:39.778105 <6>[ 213.804572] lkdtm: Stack offset: -832
10253 01:43:39.821200 <6>[ 213.808701] lkdtm: Performing direct entry REPORT_STACK
10254 01:43:39.821709 <6>[ 213.814233] lkdtm: Stack offset: -16
10255 01:43:39.822049 <6>[ 213.818293] lkdtm: Performing direct entry REPORT_STACK
10256 01:43:39.822360 <6>[ 213.823831] lkdtm: Stack offset: -832
10257 01:43:39.822660 <6>[ 213.827957] lkdtm: Performing direct entry REPORT_STACK
10258 01:43:39.822950 <6>[ 213.833486] lkdtm: Stack offset: -240
10259 01:43:39.823238 <6>[ 213.837609] lkdtm: Performing direct entry REPORT_STACK
10260 01:43:39.823521 <6>[ 213.843142] lkdtm: Stack offset: -784
10261 01:43:39.823801 <6>[ 213.847265] lkdtm: Performing direct entry REPORT_STACK
10262 01:43:39.824497 <6>[ 213.852794] lkdtm: Stack offset: -16
10263 01:43:39.865762 <6>[ 213.856830] lkdtm: Performing direct entry REPORT_STACK
10264 01:43:39.866616 <6>[ 213.862359] lkdtm: Stack offset: -96
10265 01:43:39.866986 <6>[ 213.866441] lkdtm: Performing direct entry REPORT_STACK
10266 01:43:39.867309 <6>[ 213.871965] lkdtm: Stack offset: -944
10267 01:43:39.867611 <6>[ 213.876094] lkdtm: Performing direct entry REPORT_STACK
10268 01:43:39.867906 <6>[ 213.881622] lkdtm: Stack offset: -912
10269 01:43:39.868188 <6>[ 213.885748] lkdtm: Performing direct entry REPORT_STACK
10270 01:43:39.868472 <6>[ 213.891289] lkdtm: Stack offset: -608
10271 01:43:39.869151 <6>[ 213.895459] lkdtm: Performing direct entry REPORT_STACK
10272 01:43:39.910411 <6>[ 213.901005] lkdtm: Stack offset: -656
10273 01:43:39.910860 <6>[ 213.905157] lkdtm: Performing direct entry REPORT_STACK
10274 01:43:39.911194 <6>[ 213.910706] lkdtm: Stack offset: -208
10275 01:43:39.911502 <6>[ 213.914850] lkdtm: Performing direct entry REPORT_STACK
10276 01:43:39.911801 <6>[ 213.920395] lkdtm: Stack offset: -912
10277 01:43:39.912094 <6>[ 213.924546] lkdtm: Performing direct entry REPORT_STACK
10278 01:43:39.912384 <6>[ 213.930096] lkdtm: Stack offset: -480
10279 01:43:39.912667 <6>[ 213.934239] lkdtm: Performing direct entry REPORT_STACK
10280 01:43:39.913548 <6>[ 213.939785] lkdtm: Stack offset: -624
10281 01:43:39.954770 <6>[ 213.943926] lkdtm: Performing direct entry REPORT_STACK
10282 01:43:39.955222 <6>[ 213.949476] lkdtm: Stack offset: -176
10283 01:43:39.955555 <6>[ 213.953628] lkdtm: Performing direct entry REPORT_STACK
10284 01:43:39.955864 <6>[ 213.959176] lkdtm: Stack offset: -176
10285 01:43:39.956158 <6>[ 213.963358] lkdtm: Performing direct entry REPORT_STACK
10286 01:43:39.956451 <6>[ 213.968887] lkdtm: Stack offset: -832
10287 01:43:39.956734 <6>[ 213.973012] lkdtm: Performing direct entry REPORT_STACK
10288 01:43:39.957015 <6>[ 213.978544] lkdtm: Stack offset: -800
10289 01:43:39.957902 <6>[ 213.982670] lkdtm: Performing direct entry REPORT_STACK
10290 01:43:39.999260 <6>[ 213.988200] lkdtm: Stack offset: -368
10291 01:43:39.999705 <6>[ 213.992352] lkdtm: Performing direct entry REPORT_STACK
10292 01:43:40.000098 <6>[ 213.997874] lkdtm: Stack offset: -144
10293 01:43:40.000454 <6>[ 214.002041] lkdtm: Performing direct entry REPORT_STACK
10294 01:43:40.000758 <6>[ 214.007571] lkdtm: Stack offset: -224
10295 01:43:40.001048 <6>[ 214.011712] lkdtm: Performing direct entry REPORT_STACK
10296 01:43:40.001389 <6>[ 214.017251] lkdtm: Stack offset: -864
10297 01:43:40.001680 <6>[ 214.021405] lkdtm: Performing direct entry REPORT_STACK
10298 01:43:40.001964 <6>[ 214.026926] lkdtm: Stack offset: -720
10299 01:43:40.043766 <6>[ 214.031046] lkdtm: Performing direct entry REPORT_STACK
10300 01:43:40.044273 <6>[ 214.036577] lkdtm: Stack offset: -848
10301 01:43:40.045001 <6>[ 214.040704] lkdtm: Performing direct entry REPORT_STACK
10302 01:43:40.045410 <6>[ 214.046235] lkdtm: Stack offset: -208
10303 01:43:40.045748 <6>[ 214.050385] lkdtm: Performing direct entry REPORT_STACK
10304 01:43:40.046050 <6>[ 214.055910] lkdtm: Stack offset: -128
10305 01:43:40.046345 <6>[ 214.060040] lkdtm: Performing direct entry REPORT_STACK
10306 01:43:40.046628 <6>[ 214.065575] lkdtm: Stack offset: -688
10307 01:43:40.046951 <6>[ 214.069711] lkdtm: Performing direct entry REPORT_STACK
10308 01:43:40.047378 <6>[ 214.075239] lkdtm: Stack offset: -240
10309 01:43:40.088056 <6>[ 214.079407] lkdtm: Performing direct entry REPORT_STACK
10310 01:43:40.088577 <6>[ 214.084951] lkdtm: Stack offset: -912
10311 01:43:40.089353 <6>[ 214.089093] lkdtm: Performing direct entry REPORT_STACK
10312 01:43:40.089736 <6>[ 214.094624] lkdtm: Stack offset: -464
10313 01:43:40.090085 <6>[ 214.098756] lkdtm: Performing direct entry REPORT_STACK
10314 01:43:40.090399 <6>[ 214.104301] lkdtm: Stack offset: -544
10315 01:43:40.090719 <6>[ 214.108473] lkdtm: Performing direct entry REPORT_STACK
10316 01:43:40.091020 <6>[ 214.113998] lkdtm: Stack offset: -432
10317 01:43:40.091494 <6>[ 214.118119] lkdtm: Performing direct entry REPORT_STACK
10318 01:43:40.114755 <6>[ 214.123645] lkdtm: Stack offset: -368
10319 01:43:40.115350 <6>[ 214.127770] lkdtm: Performing direct entry REPORT_STACK
10320 01:43:40.117905 <6>[ 214.133304] lkdtm: Stack offset: -288
10321 01:43:40.421667 # Bits of stack entropy: 7
10322 01:43:40.469441 ok 86 selftests: lkdtm: stack-entropy.sh
10323 01:43:42.820365 lkdtm_PANIC_sh skip
10324 01:43:42.820877 lkdtm_PANIC_STOP_IRQOFF_sh skip
10325 01:43:42.821448 lkdtm_BUG_sh pass
10326 01:43:42.821978 lkdtm_WARNING_sh pass
10327 01:43:42.822492 lkdtm_WARNING_MESSAGE_sh pass
10328 01:43:42.823494 lkdtm_EXCEPTION_sh pass
10329 01:43:42.823967 lkdtm_LOOP_sh skip
10330 01:43:42.824289 lkdtm_EXHAUST_STACK_sh skip
10331 01:43:42.824589 lkdtm_CORRUPT_STACK_sh skip
10332 01:43:42.824878 lkdtm_CORRUPT_STACK_STRONG_sh skip
10333 01:43:42.825162 lkdtm_ARRAY_BOUNDS_sh pass
10334 01:43:42.825494 lkdtm_CORRUPT_LIST_ADD_sh pass
10335 01:43:42.825770 lkdtm_CORRUPT_LIST_DEL_sh pass
10336 01:43:42.826042 lkdtm_STACK_GUARD_PAGE_LEADING_sh pass
10337 01:43:42.826312 lkdtm_STACK_GUARD_PAGE_TRAILING_sh pass
10338 01:43:42.826658 lkdtm_REPORT_STACK_CANARY_sh pass
10339 01:43:42.863545 lkdtm_UNSET_SMEP_sh skip
10340 01:43:42.864046 lkdtm_DOUBLE_FAULT_sh skip
10341 01:43:42.864373 lkdtm_CORRUPT_PAC_sh fail
10342 01:43:42.864670 lkdtm_UNALIGNED_LOAD_STORE_WRITE_sh skip
10343 01:43:42.864963 lkdtm_SLAB_LINEAR_OVERFLOW_sh pass
10344 01:43:42.865293 lkdtm_VMALLOC_LINEAR_OVERFLOW_sh pass
10345 01:43:42.865990 lkdtm_WRITE_AFTER_FREE_sh skip
10346 01:43:42.866302 lkdtm_READ_AFTER_FREE_sh pass
10347 01:43:42.866693 lkdtm_WRITE_BUDDY_AFTER_FREE_sh skip
10348 01:43:42.867056 lkdtm_READ_BUDDY_AFTER_FREE_sh pass
10349 01:43:42.867360 lkdtm_SLAB_INIT_ON_ALLOC_sh pass
10350 01:43:42.867635 lkdtm_BUDDY_INIT_ON_ALLOC_sh pass
10351 01:43:42.867905 lkdtm_SLAB_FREE_DOUBLE_sh pass
10352 01:43:42.868250 lkdtm_SLAB_FREE_CROSS_sh pass
10353 01:43:42.868608 lkdtm_SLAB_FREE_PAGE_sh pass
10354 01:43:42.906698 lkdtm_SOFTLOCKUP_sh skip
10355 01:43:42.907161 lkdtm_HARDLOCKUP_sh skip
10356 01:43:42.907482 lkdtm_SMP_CALL_LOCKUP_sh skip
10357 01:43:42.907796 lkdtm_SPINLOCKUP_sh skip
10358 01:43:42.908085 lkdtm_HUNG_TASK_sh skip
10359 01:43:42.908775 lkdtm_EXEC_DATA_sh pass
10360 01:43:42.909116 lkdtm_EXEC_STACK_sh pass
10361 01:43:42.909454 lkdtm_EXEC_KMALLOC_sh pass
10362 01:43:42.909733 lkdtm_EXEC_VMALLOC_sh pass
10363 01:43:42.910086 lkdtm_EXEC_RODATA_sh pass
10364 01:43:42.910364 lkdtm_EXEC_USERSPACE_sh pass
10365 01:43:42.910631 lkdtm_EXEC_NULL_sh pass
10366 01:43:42.910920 lkdtm_ACCESS_USERSPACE_sh fail
10367 01:43:42.911234 lkdtm_ACCESS_NULL_sh pass
10368 01:43:42.911504 lkdtm_WRITE_RO_sh pass
10369 01:43:42.911814 lkdtm_WRITE_RO_AFTER_INIT_sh pass
10370 01:43:42.912096 lkdtm_WRITE_KERN_sh pass
10371 01:43:42.912439 lkdtm_WRITE_OPD_sh skip
10372 01:43:42.949881 lkdtm_REFCOUNT_INC_OVERFLOW_sh pass
10373 01:43:42.950342 lkdtm_REFCOUNT_ADD_OVERFLOW_sh pass
10374 01:43:42.950666 lkdtm_REFCOUNT_INC_NOT_ZERO_OVERFLOW_sh pass
10375 01:43:42.950964 lkdtm_REFCOUNT_ADD_NOT_ZERO_OVERFLOW_sh pass
10376 01:43:42.951243 lkdtm_REFCOUNT_DEC_ZERO_sh pass
10377 01:43:42.951518 lkdtm_REFCOUNT_DEC_NEGATIVE_sh pass
10378 01:43:42.951795 lkdtm_REFCOUNT_DEC_AND_TEST_NEGATIVE_sh pass
10379 01:43:42.952065 lkdtm_REFCOUNT_SUB_AND_TEST_NEGATIVE_sh pass
10380 01:43:42.952335 lkdtm_REFCOUNT_INC_ZERO_sh pass
10381 01:43:42.952600 lkdtm_REFCOUNT_ADD_ZERO_sh pass
10382 01:43:42.952973 lkdtm_REFCOUNT_INC_SATURATED_sh pass
10383 01:43:42.953317 lkdtm_REFCOUNT_DEC_SATURATED_sh pass
10384 01:43:42.953989 lkdtm_REFCOUNT_ADD_SATURATED_sh pass
10385 01:43:42.992996 lkdtm_REFCOUNT_INC_NOT_ZERO_SATURATED_sh pass
10386 01:43:42.993495 lkdtm_REFCOUNT_ADD_NOT_ZERO_SATURATED_sh pass
10387 01:43:42.994232 lkdtm_REFCOUNT_DEC_AND_TEST_SATURATED_sh pass
10388 01:43:42.994570 lkdtm_REFCOUNT_SUB_AND_TEST_SATURATED_sh pass
10389 01:43:42.994867 lkdtm_REFCOUNT_TIMING_sh skip
10390 01:43:42.995150 lkdtm_ATOMIC_TIMING_sh skip
10391 01:43:42.995426 lkdtm_USERCOPY_SLAB_SIZE_TO_sh pass
10392 01:43:42.995698 lkdtm_USERCOPY_SLAB_SIZE_FROM_sh pass
10393 01:43:42.995966 lkdtm_USERCOPY_SLAB_WHITELIST_TO_sh pass
10394 01:43:42.996235 lkdtm_USERCOPY_SLAB_WHITELIST_FROM_sh pass
10395 01:43:42.996504 lkdtm_USERCOPY_STACK_FRAME_TO_sh pass
10396 01:43:42.996841 lkdtm_USERCOPY_STACK_FRAME_FROM_sh pass
10397 01:43:43.041076 lkdtm_USERCOPY_STACK_BEYOND_sh pass
10398 01:43:43.041365 lkdtm_USERCOPY_KERNEL_sh pass
10399 01:43:43.041583 lkdtm_STACKLEAK_ERASING_sh skip
10400 01:43:43.041844 lkdtm_CFI_FORWARD_PROTO_sh fail
10401 01:43:43.042026 lkdtm_CFI_BACKWARD_sh fail
10402 01:43:43.042214 lkdtm_FORTIFY_STRSCPY_sh pass
10403 01:43:43.042419 lkdtm_FORTIFY_STR_OBJECT_sh pass
10404 01:43:43.042610 lkdtm_FORTIFY_STR_MEMBER_sh pass
10405 01:43:43.042755 lkdtm_FORTIFY_MEM_OBJECT_sh pass
10406 01:43:43.042898 lkdtm_FORTIFY_MEM_MEMBER_sh pass
10407 01:43:43.043038 lkdtm_PPC_SLB_MULTIHIT_sh skip
10408 01:43:43.043179 lkdtm_stack-entropy_sh pass
10409 01:43:43.044062 + ../../utils/send-to-lava.sh ./output/result.txt
10410 01:43:43.065871 Received signal: <TESTCASE> TEST_CASE_ID=shardfile-lkdtm RESULT=pass
10412 01:43:43.068065 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=shardfile-lkdtm RESULT=pass>
10413 01:43:43.204897 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_PANIC_sh RESULT=skip>
10414 01:43:43.205648 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_PANIC_sh RESULT=skip
10416 01:43:43.351705 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_PANIC_STOP_IRQOFF_sh RESULT=skip>
10417 01:43:43.352210 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_PANIC_STOP_IRQOFF_sh RESULT=skip
10419 01:43:43.490555 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_BUG_sh RESULT=pass>
10420 01:43:43.491033 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_BUG_sh RESULT=pass
10422 01:43:43.623589 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_WARNING_sh RESULT=pass
10424 01:43:43.626533 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_WARNING_sh RESULT=pass>
10425 01:43:43.759418 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_WARNING_MESSAGE_sh RESULT=pass>
10426 01:43:43.759922 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_WARNING_MESSAGE_sh RESULT=pass
10428 01:43:43.897268 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_EXCEPTION_sh RESULT=pass>
10429 01:43:43.897758 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_EXCEPTION_sh RESULT=pass
10431 01:43:44.032239 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_LOOP_sh RESULT=skip>
10432 01:43:44.032708 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_LOOP_sh RESULT=skip
10434 01:43:44.168188 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_EXHAUST_STACK_sh RESULT=skip>
10435 01:43:44.168652 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_EXHAUST_STACK_sh RESULT=skip
10437 01:43:44.302147 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_CORRUPT_STACK_sh RESULT=skip>
10438 01:43:44.302628 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_CORRUPT_STACK_sh RESULT=skip
10440 01:43:44.437073 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_CORRUPT_STACK_STRONG_sh RESULT=skip>
10441 01:43:44.437563 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_CORRUPT_STACK_STRONG_sh RESULT=skip
10443 01:43:44.569904 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_ARRAY_BOUNDS_sh RESULT=pass>
10444 01:43:44.570372 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_ARRAY_BOUNDS_sh RESULT=pass
10446 01:43:44.705916 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_CORRUPT_LIST_ADD_sh RESULT=pass>
10447 01:43:44.706451 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_CORRUPT_LIST_ADD_sh RESULT=pass
10449 01:43:44.833787 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_CORRUPT_LIST_DEL_sh RESULT=pass>
10450 01:43:44.834254 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_CORRUPT_LIST_DEL_sh RESULT=pass
10452 01:43:44.970695 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_STACK_GUARD_PAGE_LEADING_sh RESULT=pass>
10453 01:43:44.971158 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_STACK_GUARD_PAGE_LEADING_sh RESULT=pass
10455 01:43:45.103669 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_STACK_GUARD_PAGE_TRAILING_sh RESULT=pass>
10456 01:43:45.104141 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_STACK_GUARD_PAGE_TRAILING_sh RESULT=pass
10458 01:43:45.236473 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REPORT_STACK_CANARY_sh RESULT=pass>
10459 01:43:45.236941 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REPORT_STACK_CANARY_sh RESULT=pass
10461 01:43:45.372404 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_UNSET_SMEP_sh RESULT=skip>
10462 01:43:45.372874 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_UNSET_SMEP_sh RESULT=skip
10464 01:43:45.500451 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_DOUBLE_FAULT_sh RESULT=skip>
10465 01:43:45.500921 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_DOUBLE_FAULT_sh RESULT=skip
10467 01:43:45.638316 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_CORRUPT_PAC_sh RESULT=fail>
10468 01:43:45.638825 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_CORRUPT_PAC_sh RESULT=fail
10470 01:43:45.773191 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_UNALIGNED_LOAD_STORE_WRITE_sh RESULT=skip>
10471 01:43:45.773686 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_UNALIGNED_LOAD_STORE_WRITE_sh RESULT=skip
10473 01:43:45.906098 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_SLAB_LINEAR_OVERFLOW_sh RESULT=pass>
10474 01:43:45.906558 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_SLAB_LINEAR_OVERFLOW_sh RESULT=pass
10476 01:43:46.042125 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_VMALLOC_LINEAR_OVERFLOW_sh RESULT=pass>
10477 01:43:46.042591 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_VMALLOC_LINEAR_OVERFLOW_sh RESULT=pass
10479 01:43:46.176047 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_WRITE_AFTER_FREE_sh RESULT=skip>
10480 01:43:46.176533 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_WRITE_AFTER_FREE_sh RESULT=skip
10482 01:43:46.311007 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_READ_AFTER_FREE_sh RESULT=pass>
10483 01:43:46.311517 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_READ_AFTER_FREE_sh RESULT=pass
10485 01:43:46.443824 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_WRITE_BUDDY_AFTER_FREE_sh RESULT=skip>
10486 01:43:46.444286 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_WRITE_BUDDY_AFTER_FREE_sh RESULT=skip
10488 01:43:46.576781 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_READ_BUDDY_AFTER_FREE_sh RESULT=pass>
10489 01:43:46.577268 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_READ_BUDDY_AFTER_FREE_sh RESULT=pass
10491 01:43:46.699688 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_SLAB_INIT_ON_ALLOC_sh RESULT=pass>
10492 01:43:46.700164 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_SLAB_INIT_ON_ALLOC_sh RESULT=pass
10494 01:43:46.823689 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_BUDDY_INIT_ON_ALLOC_sh RESULT=pass>
10495 01:43:46.824168 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_BUDDY_INIT_ON_ALLOC_sh RESULT=pass
10497 01:43:46.958636 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_SLAB_FREE_DOUBLE_sh RESULT=pass>
10498 01:43:46.959137 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_SLAB_FREE_DOUBLE_sh RESULT=pass
10500 01:43:47.098562 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_SLAB_FREE_CROSS_sh RESULT=pass>
10501 01:43:47.099033 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_SLAB_FREE_CROSS_sh RESULT=pass
10503 01:43:47.235438 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_SLAB_FREE_PAGE_sh RESULT=pass>
10504 01:43:47.235906 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_SLAB_FREE_PAGE_sh RESULT=pass
10506 01:43:47.372411 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_SOFTLOCKUP_sh RESULT=skip>
10507 01:43:47.372878 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_SOFTLOCKUP_sh RESULT=skip
10509 01:43:47.511327 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_HARDLOCKUP_sh RESULT=skip>
10510 01:43:47.511809 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_HARDLOCKUP_sh RESULT=skip
10512 01:43:47.648097 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_SMP_CALL_LOCKUP_sh RESULT=skip>
10513 01:43:47.648564 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_SMP_CALL_LOCKUP_sh RESULT=skip
10515 01:43:47.776002 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_SPINLOCKUP_sh RESULT=skip>
10516 01:43:47.776500 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_SPINLOCKUP_sh RESULT=skip
10518 01:43:47.926060 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_HUNG_TASK_sh RESULT=skip>
10519 01:43:47.926571 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_HUNG_TASK_sh RESULT=skip
10521 01:43:48.059945 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_EXEC_DATA_sh RESULT=pass>
10522 01:43:48.060472 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_EXEC_DATA_sh RESULT=pass
10524 01:43:48.187816 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_EXEC_STACK_sh RESULT=pass>
10525 01:43:48.188314 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_EXEC_STACK_sh RESULT=pass
10527 01:43:48.325773 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_EXEC_KMALLOC_sh RESULT=pass>
10528 01:43:48.326274 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_EXEC_KMALLOC_sh RESULT=pass
10530 01:43:48.453708 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_EXEC_VMALLOC_sh RESULT=pass>
10531 01:43:48.454197 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_EXEC_VMALLOC_sh RESULT=pass
10533 01:43:48.597530 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_EXEC_RODATA_sh RESULT=pass>
10534 01:43:48.597996 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_EXEC_RODATA_sh RESULT=pass
10536 01:43:48.735481 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_EXEC_USERSPACE_sh RESULT=pass>
10537 01:43:48.735944 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_EXEC_USERSPACE_sh RESULT=pass
10539 01:43:48.870394 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_EXEC_NULL_sh RESULT=pass>
10540 01:43:48.870863 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_EXEC_NULL_sh RESULT=pass
10542 01:43:49.000157 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_ACCESS_USERSPACE_sh RESULT=fail>
10543 01:43:49.000661 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_ACCESS_USERSPACE_sh RESULT=fail
10545 01:43:49.138252 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_ACCESS_NULL_sh RESULT=pass>
10546 01:43:49.138713 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_ACCESS_NULL_sh RESULT=pass
10548 01:43:49.263213 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_WRITE_RO_sh RESULT=pass>
10549 01:43:49.263680 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_WRITE_RO_sh RESULT=pass
10551 01:43:49.396029 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_WRITE_RO_AFTER_INIT_sh RESULT=pass>
10552 01:43:49.396486 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_WRITE_RO_AFTER_INIT_sh RESULT=pass
10554 01:43:49.530138 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_WRITE_KERN_sh RESULT=pass>
10555 01:43:49.530612 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_WRITE_KERN_sh RESULT=pass
10557 01:43:49.662866 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_WRITE_OPD_sh RESULT=skip>
10558 01:43:49.663325 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_WRITE_OPD_sh RESULT=skip
10560 01:43:49.798913 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_INC_OVERFLOW_sh RESULT=pass>
10561 01:43:49.799379 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_INC_OVERFLOW_sh RESULT=pass
10563 01:43:49.931710 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_ADD_OVERFLOW_sh RESULT=pass>
10564 01:43:49.932170 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_ADD_OVERFLOW_sh RESULT=pass
10566 01:43:50.070835 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_INC_NOT_ZERO_OVERFLOW_sh RESULT=pass>
10567 01:43:50.071346 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_INC_NOT_ZERO_OVERFLOW_sh RESULT=pass
10569 01:43:50.206706 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_ADD_NOT_ZERO_OVERFLOW_sh RESULT=pass>
10570 01:43:50.207165 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_ADD_NOT_ZERO_OVERFLOW_sh RESULT=pass
10572 01:43:50.343581 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_DEC_ZERO_sh RESULT=pass>
10573 01:43:50.344075 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_DEC_ZERO_sh RESULT=pass
10575 01:43:50.470499 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_DEC_NEGATIVE_sh RESULT=pass>
10576 01:43:50.470987 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_DEC_NEGATIVE_sh RESULT=pass
10578 01:43:50.603372 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_DEC_AND_TEST_NEGATIVE_sh RESULT=pass>
10579 01:43:50.603854 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_DEC_AND_TEST_NEGATIVE_sh RESULT=pass
10581 01:43:50.729734 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_SUB_AND_TEST_NEGATIVE_sh RESULT=pass>
10582 01:43:50.730512 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_SUB_AND_TEST_NEGATIVE_sh RESULT=pass
10584 01:43:50.857444 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_INC_ZERO_sh RESULT=pass>
10585 01:43:50.858260 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_INC_ZERO_sh RESULT=pass
10587 01:43:51.001600 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_ADD_ZERO_sh RESULT=pass>
10588 01:43:51.002410 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_ADD_ZERO_sh RESULT=pass
10590 01:43:51.150431 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_INC_SATURATED_sh RESULT=pass>
10591 01:43:51.151252 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_INC_SATURATED_sh RESULT=pass
10593 01:43:51.294220 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_DEC_SATURATED_sh RESULT=pass>
10594 01:43:51.294907 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_DEC_SATURATED_sh RESULT=pass
10596 01:43:51.438183 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_ADD_SATURATED_sh RESULT=pass>
10597 01:43:51.438941 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_ADD_SATURATED_sh RESULT=pass
10599 01:43:51.582111 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_INC_NOT_ZERO_SATURATED_sh RESULT=pass>
10600 01:43:51.582867 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_INC_NOT_ZERO_SATURATED_sh RESULT=pass
10602 01:43:51.725990 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_ADD_NOT_ZERO_SATURATED_sh RESULT=pass>
10603 01:43:51.726684 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_ADD_NOT_ZERO_SATURATED_sh RESULT=pass
10605 01:43:51.875991 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_DEC_AND_TEST_SATURATED_sh RESULT=pass>
10606 01:43:51.876719 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_DEC_AND_TEST_SATURATED_sh RESULT=pass
10608 01:43:52.019842 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_SUB_AND_TEST_SATURATED_sh RESULT=pass>
10609 01:43:52.020546 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_SUB_AND_TEST_SATURATED_sh RESULT=pass
10611 01:43:52.163580 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_TIMING_sh RESULT=skip>
10612 01:43:52.164055 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_TIMING_sh RESULT=skip
10614 01:43:52.307453 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_ATOMIC_TIMING_sh RESULT=skip>
10615 01:43:52.307926 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_ATOMIC_TIMING_sh RESULT=skip
10617 01:43:52.450436 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_USERCOPY_SLAB_SIZE_TO_sh RESULT=pass>
10618 01:43:52.450906 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_USERCOPY_SLAB_SIZE_TO_sh RESULT=pass
10620 01:43:52.584290 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_USERCOPY_SLAB_SIZE_FROM_sh RESULT=pass>
10621 01:43:52.584750 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_USERCOPY_SLAB_SIZE_FROM_sh RESULT=pass
10623 01:43:52.720226 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_USERCOPY_SLAB_WHITELIST_TO_sh RESULT=pass>
10624 01:43:52.720698 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_USERCOPY_SLAB_WHITELIST_TO_sh RESULT=pass
10626 01:43:52.857180 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_USERCOPY_SLAB_WHITELIST_FROM_sh RESULT=pass>
10627 01:43:52.857695 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_USERCOPY_SLAB_WHITELIST_FROM_sh RESULT=pass
10629 01:43:52.993028 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_USERCOPY_STACK_FRAME_TO_sh RESULT=pass>
10630 01:43:52.993562 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_USERCOPY_STACK_FRAME_TO_sh RESULT=pass
10632 01:43:53.126956 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_USERCOPY_STACK_FRAME_FROM_sh RESULT=pass>
10633 01:43:53.127458 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_USERCOPY_STACK_FRAME_FROM_sh RESULT=pass
10635 01:43:53.259841 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_USERCOPY_STACK_BEYOND_sh RESULT=pass>
10636 01:43:53.260311 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_USERCOPY_STACK_BEYOND_sh RESULT=pass
10638 01:43:53.394871 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_USERCOPY_KERNEL_sh RESULT=pass>
10639 01:43:53.395364 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_USERCOPY_KERNEL_sh RESULT=pass
10641 01:43:53.528771 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_STACKLEAK_ERASING_sh RESULT=skip>
10642 01:43:53.529253 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_STACKLEAK_ERASING_sh RESULT=skip
10644 01:43:53.663666 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_CFI_FORWARD_PROTO_sh RESULT=fail>
10645 01:43:53.664160 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_CFI_FORWARD_PROTO_sh RESULT=fail
10647 01:43:53.798582 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_CFI_BACKWARD_sh RESULT=fail>
10648 01:43:53.799075 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_CFI_BACKWARD_sh RESULT=fail
10650 01:43:53.935590 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_FORTIFY_STRSCPY_sh RESULT=pass>
10651 01:43:53.936072 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_FORTIFY_STRSCPY_sh RESULT=pass
10653 01:43:54.068467 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_FORTIFY_STR_OBJECT_sh RESULT=pass>
10654 01:43:54.068929 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_FORTIFY_STR_OBJECT_sh RESULT=pass
10656 01:43:54.205338 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_FORTIFY_STR_MEMBER_sh RESULT=pass>
10657 01:43:54.205844 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_FORTIFY_STR_MEMBER_sh RESULT=pass
10659 01:43:54.338279 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_FORTIFY_MEM_OBJECT_sh RESULT=pass>
10660 01:43:54.338766 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_FORTIFY_MEM_OBJECT_sh RESULT=pass
10662 01:43:54.478208 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_FORTIFY_MEM_MEMBER_sh RESULT=pass>
10663 01:43:54.478723 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_FORTIFY_MEM_MEMBER_sh RESULT=pass
10665 01:43:54.611124 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_PPC_SLB_MULTIHIT_sh RESULT=skip>
10666 01:43:54.611602 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_PPC_SLB_MULTIHIT_sh RESULT=skip
10668 01:43:54.750964 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_stack-entropy_sh RESULT=pass>
10669 01:43:54.751236 + set +x
10670 01:43:54.751658 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_stack-entropy_sh RESULT=pass
10672 01:43:54.754316 <LAVA_SIGNAL_ENDRUN 1_kselftest-lkdtm 919761_1.6.2.4.5>
10673 01:43:54.754758 <LAVA_TEST_RUNNER EXIT>
10674 01:43:54.755419 Received signal: <ENDRUN> 1_kselftest-lkdtm 919761_1.6.2.4.5
10675 01:43:54.755815 Ending use of test pattern.
10676 01:43:54.756198 Ending test lava.1_kselftest-lkdtm (919761_1.6.2.4.5), duration 160.13
10678 01:43:54.757517 ok: lava_test_shell seems to have completed
10679 01:43:54.760152 lkdtm_ACCESS_NULL_sh: pass
lkdtm_ACCESS_USERSPACE_sh: fail
lkdtm_ARRAY_BOUNDS_sh: pass
lkdtm_ATOMIC_TIMING_sh: skip
lkdtm_BUDDY_INIT_ON_ALLOC_sh: pass
lkdtm_BUG_sh: pass
lkdtm_CFI_BACKWARD_sh: fail
lkdtm_CFI_FORWARD_PROTO_sh: fail
lkdtm_CORRUPT_LIST_ADD_sh: pass
lkdtm_CORRUPT_LIST_DEL_sh: pass
lkdtm_CORRUPT_PAC_sh: fail
lkdtm_CORRUPT_STACK_STRONG_sh: skip
lkdtm_CORRUPT_STACK_sh: skip
lkdtm_DOUBLE_FAULT_sh: skip
lkdtm_EXCEPTION_sh: pass
lkdtm_EXEC_DATA_sh: pass
lkdtm_EXEC_KMALLOC_sh: pass
lkdtm_EXEC_NULL_sh: pass
lkdtm_EXEC_RODATA_sh: pass
lkdtm_EXEC_STACK_sh: pass
lkdtm_EXEC_USERSPACE_sh: pass
lkdtm_EXEC_VMALLOC_sh: pass
lkdtm_EXHAUST_STACK_sh: skip
lkdtm_FORTIFY_MEM_MEMBER_sh: pass
lkdtm_FORTIFY_MEM_OBJECT_sh: pass
lkdtm_FORTIFY_STRSCPY_sh: pass
lkdtm_FORTIFY_STR_MEMBER_sh: pass
lkdtm_FORTIFY_STR_OBJECT_sh: pass
lkdtm_HARDLOCKUP_sh: skip
lkdtm_HUNG_TASK_sh: skip
lkdtm_LOOP_sh: skip
lkdtm_PANIC_STOP_IRQOFF_sh: skip
lkdtm_PANIC_sh: skip
lkdtm_PPC_SLB_MULTIHIT_sh: skip
lkdtm_READ_AFTER_FREE_sh: pass
lkdtm_READ_BUDDY_AFTER_FREE_sh: pass
lkdtm_REFCOUNT_ADD_NOT_ZERO_OVERFLOW_sh: pass
lkdtm_REFCOUNT_ADD_NOT_ZERO_SATURATED_sh: pass
lkdtm_REFCOUNT_ADD_OVERFLOW_sh: pass
lkdtm_REFCOUNT_ADD_SATURATED_sh: pass
lkdtm_REFCOUNT_ADD_ZERO_sh: pass
lkdtm_REFCOUNT_DEC_AND_TEST_NEGATIVE_sh: pass
lkdtm_REFCOUNT_DEC_AND_TEST_SATURATED_sh: pass
lkdtm_REFCOUNT_DEC_NEGATIVE_sh: pass
lkdtm_REFCOUNT_DEC_SATURATED_sh: pass
lkdtm_REFCOUNT_DEC_ZERO_sh: pass
lkdtm_REFCOUNT_INC_NOT_ZERO_OVERFLOW_sh: pass
lkdtm_REFCOUNT_INC_NOT_ZERO_SATURATED_sh: pass
lkdtm_REFCOUNT_INC_OVERFLOW_sh: pass
lkdtm_REFCOUNT_INC_SATURATED_sh: pass
lkdtm_REFCOUNT_INC_ZERO_sh: pass
lkdtm_REFCOUNT_SUB_AND_TEST_NEGATIVE_sh: pass
lkdtm_REFCOUNT_SUB_AND_TEST_SATURATED_sh: pass
lkdtm_REFCOUNT_TIMING_sh: skip
lkdtm_REPORT_STACK_CANARY_sh: pass
lkdtm_SLAB_FREE_CROSS_sh: pass
lkdtm_SLAB_FREE_DOUBLE_sh: pass
lkdtm_SLAB_FREE_PAGE_sh: pass
lkdtm_SLAB_INIT_ON_ALLOC_sh: pass
lkdtm_SLAB_LINEAR_OVERFLOW_sh: pass
lkdtm_SMP_CALL_LOCKUP_sh: skip
lkdtm_SOFTLOCKUP_sh: skip
lkdtm_SPINLOCKUP_sh: skip
lkdtm_STACKLEAK_ERASING_sh: skip
lkdtm_STACK_GUARD_PAGE_LEADING_sh: pass
lkdtm_STACK_GUARD_PAGE_TRAILING_sh: pass
lkdtm_UNALIGNED_LOAD_STORE_WRITE_sh: skip
lkdtm_UNSET_SMEP_sh: skip
lkdtm_USERCOPY_KERNEL_sh: pass
lkdtm_USERCOPY_SLAB_SIZE_FROM_sh: pass
lkdtm_USERCOPY_SLAB_SIZE_TO_sh: pass
lkdtm_USERCOPY_SLAB_WHITELIST_FROM_sh: pass
lkdtm_USERCOPY_SLAB_WHITELIST_TO_sh: pass
lkdtm_USERCOPY_STACK_BEYOND_sh: pass
lkdtm_USERCOPY_STACK_FRAME_FROM_sh: pass
lkdtm_USERCOPY_STACK_FRAME_TO_sh: pass
lkdtm_VMALLOC_LINEAR_OVERFLOW_sh: pass
lkdtm_WARNING_MESSAGE_sh: pass
lkdtm_WARNING_sh: pass
lkdtm_WRITE_AFTER_FREE_sh: skip
lkdtm_WRITE_BUDDY_AFTER_FREE_sh: skip
lkdtm_WRITE_KERN_sh: pass
lkdtm_WRITE_OPD_sh: skip
lkdtm_WRITE_RO_AFTER_INIT_sh: pass
lkdtm_WRITE_RO_sh: pass
lkdtm_stack-entropy_sh: pass
shardfile-lkdtm: pass
10680 01:43:54.760788 end: 3.1 lava-test-shell (duration 00:02:42) [common]
10681 01:43:54.761342 end: 3 lava-test-retry (duration 00:02:42) [common]
10682 01:43:54.761868 start: 4 finalize (timeout 00:02:08) [common]
10683 01:43:54.762402 start: 4.1 power-off (timeout 00:00:30) [common]
10684 01:43:54.763207 Calling: 'curl' 'http://arpeggi.mayfield.sirena.org.uk:16421/power/control/off?hostname=apc54a00b1&port=1'
10685 01:43:55.854011 >> OK - accepted request
10686 01:43:55.856156 Returned 0 in 1 seconds
10687 01:43:55.957371 end: 4.1 power-off (duration 00:00:01) [common]
10689 01:43:55.958687 start: 4.2 read-feedback (timeout 00:02:07) [common]
10690 01:43:55.959634 Listened to connection for namespace 'common' for up to 1s
10691 01:43:55.960426 Listened to connection for namespace 'common' for up to 1s
10692 01:43:56.960212 Finalising connection for namespace 'common'
10693 01:43:56.960814 Disconnecting from shell: Finalise
10694 01:43:56.961305 / #
10695 01:43:57.062182 end: 4.2 read-feedback (duration 00:00:01) [common]
10696 01:43:57.062811 end: 4 finalize (duration 00:00:02) [common]
10697 01:43:57.063368 Cleaning after the job
10698 01:43:57.063829 Cleaning up download directory: /var/lib/lava/dispatcher/tmp/919761/tftp-deploy-0cht8y4_/ramdisk
10699 01:43:57.078314 Cleaning up download directory: /var/lib/lava/dispatcher/tmp/919761/tftp-deploy-0cht8y4_/kernel
10700 01:43:57.127905 Cleaning up download directory: /var/lib/lava/dispatcher/tmp/919761/tftp-deploy-0cht8y4_/dtb
10701 01:43:57.128463 Cleaning up download directory: /var/lib/lava/dispatcher/tmp/919761/tftp-deploy-0cht8y4_/nfsrootfs
10702 01:43:57.217418 Cleaning up download directory: /var/lib/lava/dispatcher/tmp/919761/tftp-deploy-0cht8y4_/modules
10703 01:43:57.233599 Override tmp directory removed at /var/lib/lava/dispatcher/tmp/919761
10704 01:43:57.992743 Root tmp directory removed at /var/lib/lava/dispatcher/tmp/919761
10705 01:43:57.993012 Job finished correctly