Boot log: juno-uboot
- Warnings: 1
- Kernel Warnings: 2592
- Errors: 0
- Boot result: PASS
- Kernel Errors: 469
1 22:07:03.028496 lava-dispatcher, installed at version: 2024.01
2 22:07:03.028868 start: 0 validate
3 22:07:03.029084 Start time: 2024-10-02 22:07:03.029074+00:00 (UTC)
4 22:07:03.029361 Validating that http://storage.kernelci.org/images/rootfs/debian/bookworm-kselftest/20240313.0/arm64/initrd.cpio.gz exists
5 22:07:03.333813 Validating that http://storage.kernelci.org/mainline/master/v6.12-rc1-42-gf23aa4c0761a7/arm64/defconfig+kselftest/gcc-12/kernel/Image exists
6 22:07:03.492290 Validating that http://storage.kernelci.org/mainline/master/v6.12-rc1-42-gf23aa4c0761a7/arm64/defconfig+kselftest/gcc-12/dtbs/arm/juno.dtb exists
7 22:07:03.644070 Validating that http://storage.kernelci.org/images/rootfs/debian/bookworm-kselftest/20240313.0/arm64/full.rootfs.tar.xz exists
8 22:07:03.802595 Validating that http://storage.kernelci.org/mainline/master/v6.12-rc1-42-gf23aa4c0761a7/arm64/defconfig+kselftest/gcc-12/modules.tar.xz exists
9 22:07:03.971259 validate duration: 0.94
11 22:07:03.972402 start: 1 tftp-deploy (timeout 00:10:00) [common]
12 22:07:03.972853 start: 1.1 download-retry (timeout 00:10:00) [common]
13 22:07:03.973275 start: 1.1.1 http-download (timeout 00:10:00) [common]
14 22:07:03.973914 Not decompressing ramdisk as can be used compressed.
15 22:07:03.974397 downloading http://storage.kernelci.org/images/rootfs/debian/bookworm-kselftest/20240313.0/arm64/initrd.cpio.gz
16 22:07:03.974701 saving as /var/lib/lava/dispatcher/tmp/794918/tftp-deploy-kqqfa9ca/ramdisk/initrd.cpio.gz
17 22:07:03.974985 total size: 5628169 (5 MB)
18 22:07:04.276881 progress 0 % (0 MB)
19 22:07:04.734816 progress 5 % (0 MB)
20 22:07:04.887811 progress 10 % (0 MB)
21 22:07:04.896914 progress 15 % (0 MB)
22 22:07:05.048654 progress 20 % (1 MB)
23 22:07:05.057694 progress 25 % (1 MB)
24 22:07:05.067364 progress 30 % (1 MB)
25 22:07:05.197892 progress 35 % (1 MB)
26 22:07:05.207580 progress 40 % (2 MB)
27 22:07:05.220293 progress 45 % (2 MB)
28 22:07:05.236658 progress 50 % (2 MB)
29 22:07:05.248535 progress 55 % (2 MB)
30 22:07:05.410763 progress 60 % (3 MB)
31 22:07:05.495291 progress 65 % (3 MB)
32 22:07:05.504025 progress 70 % (3 MB)
33 22:07:05.511695 progress 75 % (4 MB)
34 22:07:05.520514 progress 80 % (4 MB)
35 22:07:05.528176 progress 85 % (4 MB)
36 22:07:05.535759 progress 90 % (4 MB)
37 22:07:05.542362 progress 95 % (5 MB)
38 22:07:05.557384 progress 100 % (5 MB)
39 22:07:05.558225 5 MB downloaded in 1.58 s (3.39 MB/s)
40 22:07:05.558737 end: 1.1.1 http-download (duration 00:00:02) [common]
42 22:07:05.559554 end: 1.1 download-retry (duration 00:00:02) [common]
43 22:07:05.559881 start: 1.2 download-retry (timeout 00:09:58) [common]
44 22:07:05.560172 start: 1.2.1 http-download (timeout 00:09:58) [common]
45 22:07:05.560607 downloading http://storage.kernelci.org/mainline/master/v6.12-rc1-42-gf23aa4c0761a7/arm64/defconfig+kselftest/gcc-12/kernel/Image
46 22:07:05.560847 saving as /var/lib/lava/dispatcher/tmp/794918/tftp-deploy-kqqfa9ca/kernel/Image
47 22:07:05.561053 total size: 66023936 (62 MB)
48 22:07:05.561258 No compression specified
49 22:07:05.714526 progress 0 % (0 MB)
50 22:07:06.061116 progress 5 % (3 MB)
51 22:07:06.356437 progress 10 % (6 MB)
52 22:07:06.671752 progress 15 % (9 MB)
53 22:07:06.967185 progress 20 % (12 MB)
54 22:07:07.263274 progress 25 % (15 MB)
55 22:07:07.561767 progress 30 % (18 MB)
56 22:07:07.859196 progress 35 % (22 MB)
57 22:07:08.083133 progress 40 % (25 MB)
58 22:07:08.373731 progress 45 % (28 MB)
59 22:07:08.667719 progress 50 % (31 MB)
60 22:07:08.953194 progress 55 % (34 MB)
61 22:07:09.227942 progress 60 % (37 MB)
62 22:07:09.471608 progress 65 % (40 MB)
63 22:07:09.744250 progress 70 % (44 MB)
64 22:07:10.032420 progress 75 % (47 MB)
65 22:07:10.309110 progress 80 % (50 MB)
66 22:07:10.534569 progress 85 % (53 MB)
67 22:07:10.810449 progress 90 % (56 MB)
68 22:07:11.077575 progress 95 % (59 MB)
69 22:07:11.333772 progress 100 % (62 MB)
70 22:07:11.335123 62 MB downloaded in 5.77 s (10.90 MB/s)
71 22:07:11.335894 end: 1.2.1 http-download (duration 00:00:06) [common]
73 22:07:11.337113 end: 1.2 download-retry (duration 00:00:06) [common]
74 22:07:11.337590 start: 1.3 download-retry (timeout 00:09:53) [common]
75 22:07:11.338035 start: 1.3.1 http-download (timeout 00:09:53) [common]
76 22:07:11.338664 downloading http://storage.kernelci.org/mainline/master/v6.12-rc1-42-gf23aa4c0761a7/arm64/defconfig+kselftest/gcc-12/dtbs/arm/juno.dtb
77 22:07:11.339018 saving as /var/lib/lava/dispatcher/tmp/794918/tftp-deploy-kqqfa9ca/dtb/juno.dtb
78 22:07:11.339327 total size: 27083 (0 MB)
79 22:07:11.339638 No compression specified
80 22:07:11.494064 progress 100 % (0 MB)
81 22:07:11.495396 0 MB downloaded in 0.16 s (0.17 MB/s)
82 22:07:11.496160 end: 1.3.1 http-download (duration 00:00:00) [common]
84 22:07:11.497364 end: 1.3 download-retry (duration 00:00:00) [common]
85 22:07:11.497808 start: 1.4 download-retry (timeout 00:09:52) [common]
86 22:07:11.498243 start: 1.4.1 http-download (timeout 00:09:52) [common]
87 22:07:11.498856 downloading http://storage.kernelci.org/images/rootfs/debian/bookworm-kselftest/20240313.0/arm64/full.rootfs.tar.xz
88 22:07:11.499210 saving as /var/lib/lava/dispatcher/tmp/794918/tftp-deploy-kqqfa9ca/nfsrootfs/full.rootfs.tar
89 22:07:11.499514 total size: 120894716 (115 MB)
90 22:07:11.499856 Using unxz to decompress xz
91 22:07:11.656663 progress 0 % (0 MB)
92 22:07:12.377991 progress 5 % (5 MB)
93 22:07:12.974456 progress 10 % (11 MB)
94 22:07:13.561913 progress 15 % (17 MB)
95 22:07:14.169781 progress 20 % (23 MB)
96 22:07:14.760435 progress 25 % (28 MB)
97 22:07:15.363987 progress 30 % (34 MB)
98 22:07:15.921360 progress 35 % (40 MB)
99 22:07:16.483402 progress 40 % (46 MB)
100 22:07:17.066542 progress 45 % (51 MB)
101 22:07:17.794924 progress 50 % (57 MB)
102 22:07:18.417038 progress 55 % (63 MB)
103 22:07:19.142536 progress 60 % (69 MB)
104 22:07:19.855976 progress 65 % (74 MB)
105 22:07:20.553199 progress 70 % (80 MB)
106 22:07:21.230843 progress 75 % (86 MB)
107 22:07:21.880745 progress 80 % (92 MB)
108 22:07:22.552958 progress 85 % (98 MB)
109 22:07:23.203690 progress 90 % (103 MB)
110 22:07:23.865288 progress 95 % (109 MB)
111 22:07:24.527824 progress 100 % (115 MB)
112 22:07:24.533564 115 MB downloaded in 13.03 s (8.85 MB/s)
113 22:07:24.533853 end: 1.4.1 http-download (duration 00:00:13) [common]
115 22:07:24.534211 end: 1.4 download-retry (duration 00:00:13) [common]
116 22:07:24.534344 start: 1.5 download-retry (timeout 00:09:39) [common]
117 22:07:24.534470 start: 1.5.1 http-download (timeout 00:09:39) [common]
118 22:07:24.534671 downloading http://storage.kernelci.org/mainline/master/v6.12-rc1-42-gf23aa4c0761a7/arm64/defconfig+kselftest/gcc-12/modules.tar.xz
119 22:07:24.534772 saving as /var/lib/lava/dispatcher/tmp/794918/tftp-deploy-kqqfa9ca/modules/modules.tar
120 22:07:24.534860 total size: 16280760 (15 MB)
121 22:07:24.534952 Using unxz to decompress xz
122 22:07:24.687445 progress 0 % (0 MB)
123 22:07:24.770237 progress 5 % (0 MB)
124 22:07:25.006419 progress 10 % (1 MB)
125 22:07:25.089371 progress 15 % (2 MB)
126 22:07:25.172428 progress 20 % (3 MB)
127 22:07:25.253708 progress 25 % (3 MB)
128 22:07:25.339863 progress 30 % (4 MB)
129 22:07:25.416851 progress 35 % (5 MB)
130 22:07:25.511619 progress 40 % (6 MB)
131 22:07:25.641593 progress 45 % (7 MB)
132 22:07:25.767146 progress 50 % (7 MB)
133 22:07:25.891707 progress 55 % (8 MB)
134 22:07:25.974336 progress 60 % (9 MB)
135 22:07:26.095486 progress 65 % (10 MB)
136 22:07:26.217652 progress 70 % (10 MB)
137 22:07:26.331629 progress 75 % (11 MB)
138 22:07:26.425687 progress 80 % (12 MB)
139 22:07:26.541392 progress 85 % (13 MB)
140 22:07:26.655023 progress 90 % (14 MB)
141 22:07:26.733809 progress 95 % (14 MB)
142 22:07:26.851393 progress 100 % (15 MB)
143 22:07:26.860208 15 MB downloaded in 2.33 s (6.68 MB/s)
144 22:07:26.860538 end: 1.5.1 http-download (duration 00:00:02) [common]
146 22:07:26.861042 end: 1.5 download-retry (duration 00:00:02) [common]
147 22:07:26.861247 start: 1.6 prepare-tftp-overlay (timeout 00:09:37) [common]
148 22:07:26.861456 start: 1.6.1 extract-nfsrootfs (timeout 00:09:37) [common]
149 22:07:32.511496 Extracted nfsroot to /var/lib/lava/dispatcher/tmp/794918/extract-nfsrootfs-jbhxwig5
150 22:07:32.511810 end: 1.6.1 extract-nfsrootfs (duration 00:00:06) [common]
151 22:07:32.511986 start: 1.6.2 lava-overlay (timeout 00:09:31) [common]
152 22:07:32.512291 [common] Preparing overlay tarball in /var/lib/lava/dispatcher/tmp/794918/lava-overlay-0nobcg0o
153 22:07:32.512504 makedir: /var/lib/lava/dispatcher/tmp/794918/lava-overlay-0nobcg0o/lava-794918/bin
154 22:07:32.512667 makedir: /var/lib/lava/dispatcher/tmp/794918/lava-overlay-0nobcg0o/lava-794918/tests
155 22:07:32.512835 makedir: /var/lib/lava/dispatcher/tmp/794918/lava-overlay-0nobcg0o/lava-794918/results
156 22:07:32.513006 Creating /var/lib/lava/dispatcher/tmp/794918/lava-overlay-0nobcg0o/lava-794918/bin/lava-add-keys
157 22:07:32.513253 Creating /var/lib/lava/dispatcher/tmp/794918/lava-overlay-0nobcg0o/lava-794918/bin/lava-add-sources
158 22:07:32.513472 Creating /var/lib/lava/dispatcher/tmp/794918/lava-overlay-0nobcg0o/lava-794918/bin/lava-background-process-start
159 22:07:32.513692 Creating /var/lib/lava/dispatcher/tmp/794918/lava-overlay-0nobcg0o/lava-794918/bin/lava-background-process-stop
160 22:07:32.513920 Creating /var/lib/lava/dispatcher/tmp/794918/lava-overlay-0nobcg0o/lava-794918/bin/lava-common-functions
161 22:07:32.514138 Creating /var/lib/lava/dispatcher/tmp/794918/lava-overlay-0nobcg0o/lava-794918/bin/lava-echo-ipv4
162 22:07:32.514352 Creating /var/lib/lava/dispatcher/tmp/794918/lava-overlay-0nobcg0o/lava-794918/bin/lava-install-packages
163 22:07:32.514569 Creating /var/lib/lava/dispatcher/tmp/794918/lava-overlay-0nobcg0o/lava-794918/bin/lava-installed-packages
164 22:07:32.514783 Creating /var/lib/lava/dispatcher/tmp/794918/lava-overlay-0nobcg0o/lava-794918/bin/lava-os-build
165 22:07:32.514998 Creating /var/lib/lava/dispatcher/tmp/794918/lava-overlay-0nobcg0o/lava-794918/bin/lava-probe-channel
166 22:07:32.515204 Creating /var/lib/lava/dispatcher/tmp/794918/lava-overlay-0nobcg0o/lava-794918/bin/lava-probe-ip
167 22:07:32.515408 Creating /var/lib/lava/dispatcher/tmp/794918/lava-overlay-0nobcg0o/lava-794918/bin/lava-target-ip
168 22:07:32.515621 Creating /var/lib/lava/dispatcher/tmp/794918/lava-overlay-0nobcg0o/lava-794918/bin/lava-target-mac
169 22:07:32.515848 Creating /var/lib/lava/dispatcher/tmp/794918/lava-overlay-0nobcg0o/lava-794918/bin/lava-target-storage
170 22:07:32.516072 Creating /var/lib/lava/dispatcher/tmp/794918/lava-overlay-0nobcg0o/lava-794918/bin/lava-test-case
171 22:07:32.516290 Creating /var/lib/lava/dispatcher/tmp/794918/lava-overlay-0nobcg0o/lava-794918/bin/lava-test-event
172 22:07:32.516505 Creating /var/lib/lava/dispatcher/tmp/794918/lava-overlay-0nobcg0o/lava-794918/bin/lava-test-feedback
173 22:07:32.516732 Creating /var/lib/lava/dispatcher/tmp/794918/lava-overlay-0nobcg0o/lava-794918/bin/lava-test-raise
174 22:07:32.516946 Creating /var/lib/lava/dispatcher/tmp/794918/lava-overlay-0nobcg0o/lava-794918/bin/lava-test-reference
175 22:07:32.517156 Creating /var/lib/lava/dispatcher/tmp/794918/lava-overlay-0nobcg0o/lava-794918/bin/lava-test-runner
176 22:07:32.517359 Creating /var/lib/lava/dispatcher/tmp/794918/lava-overlay-0nobcg0o/lava-794918/bin/lava-test-set
177 22:07:32.517559 Creating /var/lib/lava/dispatcher/tmp/794918/lava-overlay-0nobcg0o/lava-794918/bin/lava-test-shell
178 22:07:32.517767 Updating /var/lib/lava/dispatcher/tmp/794918/lava-overlay-0nobcg0o/lava-794918/bin/lava-add-keys (debian)
179 22:07:32.518026 Updating /var/lib/lava/dispatcher/tmp/794918/lava-overlay-0nobcg0o/lava-794918/bin/lava-add-sources (debian)
180 22:07:32.518279 Updating /var/lib/lava/dispatcher/tmp/794918/lava-overlay-0nobcg0o/lava-794918/bin/lava-install-packages (debian)
181 22:07:32.518528 Updating /var/lib/lava/dispatcher/tmp/794918/lava-overlay-0nobcg0o/lava-794918/bin/lava-installed-packages (debian)
182 22:07:32.518776 Updating /var/lib/lava/dispatcher/tmp/794918/lava-overlay-0nobcg0o/lava-794918/bin/lava-os-build (debian)
183 22:07:32.518993 Creating /var/lib/lava/dispatcher/tmp/794918/lava-overlay-0nobcg0o/lava-794918/environment
184 22:07:32.519158 LAVA metadata
185 22:07:32.519293 - LAVA_JOB_ID=794918
186 22:07:32.519415 - LAVA_DISPATCHER_IP=192.168.56.230
187 22:07:32.519622 start: 1.6.2.1 ssh-authorize (timeout 00:09:31) [common]
188 22:07:32.520284 end: 1.6.2.1 ssh-authorize (duration 00:00:00) [common]
189 22:07:32.520461 start: 1.6.2.2 lava-vland-overlay (timeout 00:09:31) [common]
190 22:07:32.520638 skipped lava-vland-overlay
191 22:07:32.520790 end: 1.6.2.2 lava-vland-overlay (duration 00:00:00) [common]
192 22:07:32.520942 start: 1.6.2.3 lava-multinode-overlay (timeout 00:09:31) [common]
193 22:07:32.521056 skipped lava-multinode-overlay
194 22:07:32.521194 end: 1.6.2.3 lava-multinode-overlay (duration 00:00:00) [common]
195 22:07:32.521338 start: 1.6.2.4 test-definition (timeout 00:09:31) [common]
196 22:07:32.521458 Loading test definitions
197 22:07:32.521600 start: 1.6.2.4.1 inline-repo-action (timeout 00:09:31) [common]
198 22:07:32.521709 Using /lava-794918 at stage 0
199 22:07:32.522186 uuid=794918_1.6.2.4.1 testdef=None
200 22:07:32.522342 end: 1.6.2.4.1 inline-repo-action (duration 00:00:00) [common]
201 22:07:32.522499 start: 1.6.2.4.2 test-overlay (timeout 00:09:31) [common]
202 22:07:32.523219 end: 1.6.2.4.2 test-overlay (duration 00:00:00) [common]
204 22:07:32.523599 start: 1.6.2.4.3 test-install-overlay (timeout 00:09:31) [common]
205 22:07:32.524625 end: 1.6.2.4.3 test-install-overlay (duration 00:00:00) [common]
207 22:07:32.525042 start: 1.6.2.4.4 test-runscript-overlay (timeout 00:09:31) [common]
208 22:07:32.526013 runner path: /var/lib/lava/dispatcher/tmp/794918/lava-overlay-0nobcg0o/lava-794918/0/tests/0_timesync-off test_uuid 794918_1.6.2.4.1
209 22:07:32.526301 end: 1.6.2.4.4 test-runscript-overlay (duration 00:00:00) [common]
211 22:07:32.526695 start: 1.6.2.4.5 git-repo-action (timeout 00:09:31) [common]
212 22:07:32.526827 Using /lava-794918 at stage 0
213 22:07:32.527015 Fetching tests from https://github.com/kernelci/test-definitions.git
214 22:07:32.527159 Running '/usr/bin/git clone https://github.com/kernelci/test-definitions.git /var/lib/lava/dispatcher/tmp/794918/lava-overlay-0nobcg0o/lava-794918/0/tests/1_kselftest-lkdtm'
215 22:07:35.647967 Running '/usr/bin/git checkout kernelci.org
216 22:07:35.894003 Tests stored (tmp) in /var/lib/lava/dispatcher/tmp/794918/lava-overlay-0nobcg0o/lava-794918/0/tests/1_kselftest-lkdtm/automated/linux/kselftest/kselftest.yaml
217 22:07:35.894893 uuid=794918_1.6.2.4.5 testdef=None
218 22:07:35.895168 end: 1.6.2.4.5 git-repo-action (duration 00:00:03) [common]
220 22:07:35.895592 start: 1.6.2.4.6 test-overlay (timeout 00:09:28) [common]
221 22:07:35.896859 end: 1.6.2.4.6 test-overlay (duration 00:00:00) [common]
223 22:07:35.897281 start: 1.6.2.4.7 test-install-overlay (timeout 00:09:28) [common]
224 22:07:35.899136 end: 1.6.2.4.7 test-install-overlay (duration 00:00:00) [common]
226 22:07:35.899585 start: 1.6.2.4.8 test-runscript-overlay (timeout 00:09:28) [common]
227 22:07:35.901245 runner path: /var/lib/lava/dispatcher/tmp/794918/lava-overlay-0nobcg0o/lava-794918/0/tests/1_kselftest-lkdtm test_uuid 794918_1.6.2.4.5
228 22:07:35.901418 BOARD='juno-uboot'
229 22:07:35.901605 BRANCH='mainline'
230 22:07:35.901719 SKIPFILE='/dev/null'
231 22:07:35.901819 SKIP_INSTALL='True'
232 22:07:35.901916 TESTPROG_URL='http://storage.kernelci.org/mainline/master/v6.12-rc1-42-gf23aa4c0761a7/arm64/defconfig+kselftest/gcc-12/kselftest.tar.xz'
233 22:07:35.902014 TST_CASENAME=''
234 22:07:35.902107 TST_CMDFILES='lkdtm'
235 22:07:35.902384 end: 1.6.2.4.8 test-runscript-overlay (duration 00:00:00) [common]
237 22:07:35.902733 Creating lava-test-runner.conf files
238 22:07:35.902836 Using lava-test-runner path: /var/lib/lava/dispatcher/tmp/794918/lava-overlay-0nobcg0o/lava-794918/0 for stage 0
239 22:07:35.902990 - 0_timesync-off
240 22:07:35.903101 - 1_kselftest-lkdtm
241 22:07:35.903269 end: 1.6.2.4 test-definition (duration 00:00:03) [common]
242 22:07:35.903417 start: 1.6.2.5 compress-overlay (timeout 00:09:28) [common]
243 22:07:47.883423 end: 1.6.2.5 compress-overlay (duration 00:00:12) [common]
244 22:07:47.883649 start: 1.6.2.6 persistent-nfs-overlay (timeout 00:09:16) [common]
245 22:07:47.883817 end: 1.6.2.6 persistent-nfs-overlay (duration 00:00:00) [common]
246 22:07:47.883967 end: 1.6.2 lava-overlay (duration 00:00:15) [common]
247 22:07:47.884114 start: 1.6.3 extract-overlay-ramdisk (timeout 00:09:16) [common]
248 22:07:48.100138 end: 1.6.3 extract-overlay-ramdisk (duration 00:00:00) [common]
249 22:07:48.100375 start: 1.6.4 extract-modules (timeout 00:09:16) [common]
250 22:07:48.100525 extracting modules file /var/lib/lava/dispatcher/tmp/794918/tftp-deploy-kqqfa9ca/modules/modules.tar to /var/lib/lava/dispatcher/tmp/794918/extract-nfsrootfs-jbhxwig5
251 22:07:48.642557 extracting modules file /var/lib/lava/dispatcher/tmp/794918/tftp-deploy-kqqfa9ca/modules/modules.tar to /var/lib/lava/dispatcher/tmp/794918/extract-overlay-ramdisk-_nrh31rj/ramdisk
252 22:07:49.205849 end: 1.6.4 extract-modules (duration 00:00:01) [common]
253 22:07:49.206081 start: 1.6.5 apply-overlay-tftp (timeout 00:09:15) [common]
254 22:07:49.206242 [common] Applying overlay to NFS
255 22:07:49.206369 [common] Applying overlay /var/lib/lava/dispatcher/tmp/794918/compress-overlay-7amih9v9/overlay-1.6.2.5.tar.gz to directory /var/lib/lava/dispatcher/tmp/794918/extract-nfsrootfs-jbhxwig5
256 22:07:50.569509 end: 1.6.5 apply-overlay-tftp (duration 00:00:01) [common]
257 22:07:50.569761 start: 1.6.6 prepare-kernel (timeout 00:09:13) [common]
258 22:07:50.569964 start: 1.6.6.1 uboot-prepare-kernel (timeout 00:09:13) [common]
259 22:07:50.570117 Converting downloaded kernel to a uImage
260 22:07:50.570312 mkimage -A arm64 -O linux -T kernel -C none -a 0x80200000 -e 0x80200000 -d /var/lib/lava/dispatcher/tmp/794918/tftp-deploy-kqqfa9ca/kernel/Image /var/lib/lava/dispatcher/tmp/794918/tftp-deploy-kqqfa9ca/kernel/uImage
261 22:07:51.205694 output: Image Name:
262 22:07:51.205906 output: Created: Wed Oct 2 22:07:50 2024
263 22:07:51.206099 output: Image Type: AArch64 Linux Kernel Image (uncompressed)
264 22:07:51.206276 output: Data Size: 66023936 Bytes = 64476.50 KiB = 62.97 MiB
265 22:07:51.206447 output: Load Address: 80200000
266 22:07:51.206606 output: Entry Point: 80200000
267 22:07:51.206763 output:
268 22:07:51.207007 end: 1.6.6.1 uboot-prepare-kernel (duration 00:00:01) [common]
269 22:07:51.207178 end: 1.6.6 prepare-kernel (duration 00:00:01) [common]
270 22:07:51.207335 start: 1.6.7 configure-preseed-file (timeout 00:09:13) [common]
271 22:07:51.207483 end: 1.6.7 configure-preseed-file (duration 00:00:00) [common]
272 22:07:51.207630 start: 1.6.8 compress-ramdisk (timeout 00:09:13) [common]
273 22:07:51.207769 Building ramdisk /var/lib/lava/dispatcher/tmp/794918/extract-overlay-ramdisk-_nrh31rj/ramdisk.cpio containing /var/lib/lava/dispatcher/tmp/794918/extract-overlay-ramdisk-_nrh31rj/ramdisk
274 22:07:52.150434 >> 241237 blocks
275 22:07:57.935867 Adding RAMdisk u-boot header.
276 22:07:57.936066 mkimage -A arm64 -T ramdisk -C none -d /var/lib/lava/dispatcher/tmp/794918/extract-overlay-ramdisk-_nrh31rj/ramdisk.cpio.gz /var/lib/lava/dispatcher/tmp/794918/extract-overlay-ramdisk-_nrh31rj/ramdisk.cpio.gz.uboot
277 22:07:58.245287 output: Image Name:
278 22:07:58.245479 output: Created: Wed Oct 2 22:07:57 2024
279 22:07:58.245618 output: Image Type: AArch64 Linux RAMDisk Image (uncompressed)
280 22:07:58.245740 output: Data Size: 31191073 Bytes = 30460.03 KiB = 29.75 MiB
281 22:07:58.245858 output: Load Address: 00000000
282 22:07:58.245973 output: Entry Point: 00000000
283 22:07:58.246085 output:
284 22:07:58.246275 rename /var/lib/lava/dispatcher/tmp/794918/extract-overlay-ramdisk-_nrh31rj/ramdisk.cpio.gz.uboot to /var/lib/lava/dispatcher/tmp/794918/tftp-deploy-kqqfa9ca/ramdisk/ramdisk.cpio.gz.uboot
285 22:07:58.246463 end: 1.6.8 compress-ramdisk (duration 00:00:07) [common]
286 22:07:58.246616 end: 1.6 prepare-tftp-overlay (duration 00:00:31) [common]
287 22:07:58.246768 start: 1.7 lxc-create-udev-rule-action (timeout 00:09:06) [common]
288 22:07:58.246890 No LXC device requested
289 22:07:58.247038 end: 1.7 lxc-create-udev-rule-action (duration 00:00:00) [common]
290 22:07:58.247185 start: 1.8 deploy-device-env (timeout 00:09:06) [common]
291 22:07:58.247327 end: 1.8 deploy-device-env (duration 00:00:00) [common]
292 22:07:58.247434 Checking files for TFTP limit of 4294967296 bytes.
293 22:07:58.248133 end: 1 tftp-deploy (duration 00:00:54) [common]
294 22:07:58.248310 start: 2 uboot-action (timeout 00:05:00) [common]
295 22:07:58.248473 start: 2.1 uboot-from-media (timeout 00:05:00) [common]
296 22:07:58.248621 end: 2.1 uboot-from-media (duration 00:00:00) [common]
297 22:07:58.248769 start: 2.2 bootloader-overlay (timeout 00:05:00) [common]
298 22:07:58.248921 Using kernel file from prepare-kernel: 794918/tftp-deploy-kqqfa9ca/kernel/uImage
299 22:07:58.249103 substitutions:
300 22:07:58.249212 - {BOOTX}: bootm 0x80200000 0x8fe00000 0x8fc00000
301 22:07:58.249329 - {DTB_ADDR}: 0x8fc00000
302 22:07:58.249442 - {DTB}: 794918/tftp-deploy-kqqfa9ca/dtb/juno.dtb
303 22:07:58.249553 - {INITRD}: 794918/tftp-deploy-kqqfa9ca/ramdisk/ramdisk.cpio.gz.uboot
304 22:07:58.249662 - {KERNEL_ADDR}: 0x80200000
305 22:07:58.249769 - {KERNEL}: 794918/tftp-deploy-kqqfa9ca/kernel/uImage
306 22:07:58.249875 - {LAVA_MAC}: None
307 22:07:58.249994 - {NFSROOTFS}: /var/lib/lava/dispatcher/tmp/794918/extract-nfsrootfs-jbhxwig5
308 22:07:58.250097 - {NFS_SERVER_IP}: 192.168.56.230
309 22:07:58.250203 - {PRESEED_CONFIG}: None
310 22:07:58.250308 - {PRESEED_LOCAL}: None
311 22:07:58.250413 - {RAMDISK_ADDR}: 0x8fe00000
312 22:07:58.250517 - {RAMDISK}: 794918/tftp-deploy-kqqfa9ca/ramdisk/ramdisk.cpio.gz.uboot
313 22:07:58.250621 - {ROOT_PART}: None
314 22:07:58.250725 - {ROOT}: None
315 22:07:58.250829 - {SERVER_IP}: 192.168.56.230
316 22:07:58.250932 - {TEE_ADDR}: 0x83000000
317 22:07:58.251037 - {TEE}: None
318 22:07:58.251140 Parsed boot commands:
319 22:07:58.251242 - setenv autoload no
320 22:07:58.251344 - setenv initrd_high 0xffffffffffffffff
321 22:07:58.251448 - setenv fdt_high 0xffffffffffffffff
322 22:07:58.251551 - dhcp
323 22:07:58.251655 - setenv serverip 192.168.56.230
324 22:07:58.251758 - tftp 0x80200000 794918/tftp-deploy-kqqfa9ca/kernel/uImage
325 22:07:58.251896 - tftp 0x8fe00000 794918/tftp-deploy-kqqfa9ca/ramdisk/ramdisk.cpio.gz.uboot
326 22:07:58.252000 - setenv initrd_size ${filesize}
327 22:07:58.252103 - tftp 0x8fc00000 794918/tftp-deploy-kqqfa9ca/dtb/juno.dtb
328 22:07:58.252207 - setenv bootargs 'console=ttyAMA0,115200n8 root=/dev/nfs rw nfsroot=192.168.56.230:/var/lib/lava/dispatcher/tmp/794918/extract-nfsrootfs-jbhxwig5,tcp,hard,vers=3 earlycon=pl011,0x7ff80000 console_msg_format=syslog earlycon deferred_probe_timeout=60 ip=dhcp'
329 22:07:58.252317 - bootm 0x80200000 0x8fe00000 0x8fc00000
330 22:07:58.252464 end: 2.2 bootloader-overlay (duration 00:00:00) [common]
332 22:07:58.252817 start: 2.3 connect-device (timeout 00:05:00) [common]
333 22:07:58.252928 [common] connect-device Connecting to device using 'telnet 127.0.0.1 63001'
334 22:07:58.257288 Setting prompt string to ['lava-test: # ']
335 22:07:58.257946 end: 2.3 connect-device (duration 00:00:00) [common]
336 22:07:58.258167 start: 2.4 uboot-commands (timeout 00:05:00) [common]
337 22:07:58.258430 start: 2.4.1 reset-device (timeout 00:05:00) [common]
338 22:07:58.258698 start: 2.4.1.1 pdu-reboot (timeout 00:05:00) [common]
339 22:07:58.259110 Calling: 'curl' 'http://arpeggi.mayfield.sirena.org.uk:16421/power/control/reboot?hostname=apc54a00b1&port=1'
340 22:08:05.417953 >> OK - accepted request
341 22:08:05.420184 Returned 0 in 7 seconds
342 22:08:05.521327 end: 2.4.1.1 pdu-reboot (duration 00:00:07) [common]
344 22:08:05.522678 end: 2.4.1 reset-device (duration 00:00:07) [common]
345 22:08:05.523178 start: 2.4.2 bootloader-interrupt (timeout 00:04:53) [common]
346 22:08:05.523612 Setting prompt string to ['Hit any key to stop autoboot']
347 22:08:05.524021 bootloader-interrupt: Wait for prompt ['Hit any key to stop autoboot'] (timeout 00:05:00)
348 22:08:05.525339 Trying 127.0.0.1...
349 22:08:05.525734 Connected to 127.0.0.1.
350 22:08:05.526072 Escape character is '^]'.
351 22:08:05.913580 ��
352 22:08:05.913830
353 22:08:05.914002 ARM V2M-Juno Boot loader v1.0.0
354 22:08:05.929747 HBI0262 build 2068
355 22:08:05.930216
356 22:08:05.930467 MBbios update in progress DO NOT SWITCH OFF...
357 22:08:16.723193
Device programmed: 1%
Device programmed: 3%
Device programmed: 4%
Device programmed: 6%
Device programmed: 7%
Device programmed: 9%
Device programmed: 10%
Device programmed: 12%
Device programmed: 14%
Device programmed: 15%
Device programmed: 17%
Device programmed: 18%
Device programmed: 20%
Device programmed: 21%
Device programmed: 23%
Device programmed: 25%
Device programmed: 26%
Device programmed: 28%
Device programmed: 29%
Device programmed: 31%
Device programmed: 32%
Device programmed: 34%
Device programmed: 35%
Device programmed: 37%
Device programmed: 39%
358 22:08:16.723740 MBbios update complete.
359 22:08:17.421636
360 22:08:17.422166 ARM V2M_Juno Firmware v1.5.1
361 22:08:17.422513 Build Date: Apr 3 2019
362 22:08:17.422840
363 22:08:17.424800 Time : 00:00:00
364 22:08:17.425247 Date : 01:01:2000
365 22:08:17.648624
366 22:08:17.649131 Press Enter to stop auto boot...
367 22:08:17.649490
368 22:08:22.765341
369 22:08:22.765847 Powering up system...
370 22:08:23.005242
371 22:08:23.005789 Switching on ATXPSU...
372 22:08:24.668046 PMIC RAM configuration (pms_v103.bin)...
373 22:08:28.681498 MBtemp : 37 degC
374 22:08:28.682018
375 22:08:28.702416 Configuring motherboard (rev B, var A)...
376 22:08:28.702918 IOFPGA image \MB\HBI0262B\io_b118.bit
377 22:08:32.140212 IOFPGA config: PASSED
378 22:08:34.221332 OSC CLK config: PASSED
379 22:08:34.221864
380 22:08:34.222227 Configuring SCC registers...
381 22:08:34.222559 Writing SCC 0x00000054 with 0x0007FFFE
382 22:08:34.222867 Writing SCC 0x0000005C with 0x00FE001E
383 22:08:34.223159 Writing SCC 0x00000100 with 0x003F1000
384 22:08:34.223820 Writing SCC 0x00000104 with 0x0001F300
385 22:08:34.224180 Writing SCC 0x00000108 with 0x00371000
386 22:08:34.224492 Writing SCC 0x0000010C with 0x0001B300
387 22:08:34.224893 Writing SCC 0x00000118 with 0x003F1000
388 22:08:34.225319 Writing SCC 0x0000011C with 0x0001F100
389 22:08:34.225771 Writing SCC 0x000000F8 with 0x0BEC0000
390 22:08:34.226070 Writing SCC 0x000000FC with 0xABE40000
391 22:08:34.226610 Writing SCC 0x0000000C with 0x000000C2
392 22:08:34.252706 Writing SCC 0x00000010 with 0x000000C2
393 22:08:34.253157
394 22:08:34.253497 Peripheral ID0:0x000000AD
395 22:08:34.253805 Peripheral ID1:0x000000B0
396 22:08:34.254096 Peripheral ID2:0x0000000B
397 22:08:34.254378 Peripheral ID3:0x00000000
398 22:08:34.254655 Peripheral ID4:0x0000000D
399 22:08:34.254925 Peripheral ID5:0x000000F0
400 22:08:34.256045 Peripheral ID6:0x00000005
401 22:08:34.256476 Peripheral ID7:0x000000B1
402 22:08:34.256795
403 22:08:34.367802 Programming NOR Flash
404 22:08:35.295177 PCIE clock configured...
405 22:08:35.513942
406 22:08:35.514478 Testing motherboard interfaces (FPGA build 118)...
407 22:08:35.517159 SRAM 32MB test: PASSED
408 22:08:35.788945 LAN9118 test: PASSED
409 22:08:36.028747 ERROR: SMC USB SRAM mode lock
410 22:08:36.044737 SMC USB test: FAILED
411 22:08:36.060673 KMI1/2 test: PASSED
412 22:08:36.076707 MMC test: PASSED
413 22:08:36.092582 PB/LEDs test: PASSED
414 22:08:36.093060 FPGA UART test: PASSED
415 22:08:36.364538 PCIe init test: PASSED
416 22:08:36.365047 MAC addrs test: PASSED
417 22:08:36.365410
418 22:08:36.412490 SMC MAC address 0002-F700-584D
419 22:08:36.428427 Setting HDMI0 mode for SVGA.
420 22:08:36.540447 Setting HDMI1 mode for SVGA.
421 22:08:36.652310
422 22:08:36.764279 SoC SMB clock enabled.
423 22:08:36.876238
424 22:08:36.876715 Testing SMB clock...
425 22:08:36.988200 SMB clock running
426 22:08:37.036163 Releasing system resets...
427 22:08:37.148165
428 22:08:37.148637 UART0 set to SoC UART0
429 22:08:37.148988 UART1 set to SoC UART1
430 22:08:37.149308
431 22:08:37.278856 NOTICE: Booting Trusted Firmware
432 22:08:37.282166 NOTICE: BL1: v2.1(release):v2.2-rc0
433 22:08:37.282622 NOTICE: BL1: Built : 02:01:47, Apr 13 2022
434 22:08:37.305897 NOTICE: BL1: Booting BL2
435 22:08:37.309141 NOTICE: BL2: v2.1(release):v2.2-rc0
436 22:08:37.309589 NOTICE: BL2: Built : 02:01:49, Apr 13 2022
437 22:08:38.779872 NOTICE: BL1: Booting BL31
438 22:08:38.797729 NOTICE: BL31: v2.1(release):v2.2-rc0
439 22:08:38.800903 NOTICE: BL31: Built : 02:01:52, Apr 13 2022
440 22:08:39.206828
441 22:08:39.207361
442 22:08:39.210061 U-Boot 2022.04-00567-gb2a22b2c9f-dirty (Apr 14 2022 - 01:11:52 +0100) vexpress_aemv8a
443 22:08:39.210518
444 22:08:39.545678 DRAM: 8 GiB
445 22:08:39.606558 PCIe XR3 Host Bridge enabled: x4 link (Gen 2)
446 22:08:39.607062 Core: 21 devices, 8 uclasses, devicetree: board
447 22:08:39.609792 Flash: 64 MiB
448 22:08:39.650485 Loading Environment from Flash... *** Warning - bad CRC, using default environment
449 22:08:39.650952
450 22:08:39.651290 In: serial@7ff80000
451 22:08:39.651604 Out: serial@7ff80000
452 22:08:39.651954 Err: serial@7ff80000
453 22:08:39.652244 Net: eth0: ethernet@200000000
455 22:08:39.704749 Hit any key to stop autoboot: 1
456 22:08:39.705539 end: 2.4.2 bootloader-interrupt (duration 00:00:34) [common]
457 22:08:39.706157 start: 2.4.3 bootloader-commands (timeout 00:04:19) [common]
458 22:08:39.706605 Setting prompt string to ['VExpress64#']
459 22:08:39.707078 bootloader-commands: Wait for prompt ['VExpress64#'] (timeout 00:04:19)
460 22:08:39.733582 0
461 22:08:39.734493 Setting prompt string to ['VExpress64#', 'Resetting CPU', 'Must RESET board to recover', 'TIMEOUT', 'Retry count exceeded', 'Retry time exceeded; starting again', 'ERROR: The remote end did not respond in time.', 'File not found', 'Bad Linux ARM64 Image magic!', 'Wrong Ramdisk Image Format', 'Ramdisk image is corrupt or invalid', 'ERROR: Failed to allocate', 'TFTP error: trying to overwrite reserved memory', 'Bad Linux RISCV Image magic!', 'Wrong Image Format for boot', 'ERROR: Did not find a cmdline Flattened Device Tree', 'ERROR: RD image overlaps OS image']
462 22:08:39.734959 Sending with 100 millisecond of delay
464 22:08:42.491608 VExpress64# setenv autoload no
465 22:08:42.592388 bootloader-commands: Wait for prompt ['VExpress64#', 'Resetting CPU', 'Must RESET board to recover', 'TIMEOUT', 'Retry count exceeded', 'Retry time exceeded; starting again', 'ERROR: The remote end did not respond in time.', 'File not found', 'Bad Linux ARM64 Image magic!', 'Wrong Ramdisk Image Format', 'Ramdisk image is corrupt or invalid', 'ERROR: Failed to allocate', 'TFTP error: trying to overwrite reserved memory', 'Bad Linux RISCV Image magic!', 'Wrong Image Format for boot', 'ERROR: Did not find a cmdline Flattened Device Tree', 'ERROR: RD image overlaps OS image'] (timeout 00:04:16)
466 22:08:42.596118 setenv autoload no
467 22:08:42.596848 Sending with 100 millisecond of delay
469 22:08:48.209149 VExpress64# setenv initrd_high 0xffffffffffffffff
470 22:08:48.309887 bootloader-commands: Wait for prompt ['VExpress64#', 'Resetting CPU', 'Must RESET board to recover', 'TIMEOUT', 'Retry count exceeded', 'Retry time exceeded; starting again', 'ERROR: The remote end did not respond in time.', 'File not found', 'Bad Linux ARM64 Image magic!', 'Wrong Ramdisk Image Format', 'Ramdisk image is corrupt or invalid', 'ERROR: Failed to allocate', 'TFTP error: trying to overwrite reserved memory', 'Bad Linux RISCV Image magic!', 'Wrong Image Format for boot', 'ERROR: Did not find a cmdline Flattened Device Tree', 'ERROR: RD image overlaps OS image'] (timeout 00:04:10)
471 22:08:48.310711 setenv initrd_high 0xffffffffffffffff
472 22:08:48.311366 Sending with 100 millisecond of delay
474 22:08:53.472607 VExpress64# setenv fdt_high 0xffffffffffffffff
475 22:08:53.573306 bootloader-commands: Wait for prompt ['VExpress64#', 'Resetting CPU', 'Must RESET board to recover', 'TIMEOUT', 'Retry count exceeded', 'Retry time exceeded; starting again', 'ERROR: The remote end did not respond in time.', 'File not found', 'Bad Linux ARM64 Image magic!', 'Wrong Ramdisk Image Format', 'Ramdisk image is corrupt or invalid', 'ERROR: Failed to allocate', 'TFTP error: trying to overwrite reserved memory', 'Bad Linux RISCV Image magic!', 'Wrong Image Format for boot', 'ERROR: Did not find a cmdline Flattened Device Tree', 'ERROR: RD image overlaps OS image'] (timeout 00:04:05)
476 22:08:53.574138 setenv fdt_high 0xffffffffffffffff
477 22:08:53.574809 Sending with 100 millisecond of delay
479 22:08:54.226863 VExpress64# dhcp
480 22:08:54.327561 bootloader-commands: Wait for prompt ['VExpress64#', 'Resetting CPU', 'Must RESET board to recover', 'TIMEOUT', 'Retry count exceeded', 'Retry time exceeded; starting again', 'ERROR: The remote end did not respond in time.', 'File not found', 'Bad Linux ARM64 Image magic!', 'Wrong Ramdisk Image Format', 'Ramdisk image is corrupt or invalid', 'ERROR: Failed to allocate', 'TFTP error: trying to overwrite reserved memory', 'Bad Linux RISCV Image magic!', 'Wrong Image Format for boot', 'ERROR: Did not find a cmdline Flattened Device Tree', 'ERROR: RD image overlaps OS image'] (timeout 00:04:04)
481 22:08:54.328466 dhcp
482 22:08:54.328852 smc911x: detected LAN9118 controller
483 22:08:55.862785 smc911x: phy initialized
484 22:08:55.863288 smc911x: MAC 00:02:f7:00:58:4d
485 22:08:55.865998 BOOTP broadcast 1
486 22:08:56.105679 BOOTP broadcast 2
487 22:08:56.617277 BOOTP broadcast 3
488 22:08:57.608681 BOOTP broadcast 4
489 22:08:59.607604 BOOTP broadcast 5
490 22:08:59.628383 DHCP client bound to address 192.168.6.16 (3763 ms)
491 22:08:59.631608 smc911x: MAC 00:02:f7:00:58:4d
492 22:08:59.632359 Sending with 100 millisecond of delay
494 22:09:04.192061 VExpress64# setenv serverip 192.168.56.230
495 22:09:04.292793 bootloader-commands: Wait for prompt ['VExpress64#', 'Resetting CPU', 'Must RESET board to recover', 'TIMEOUT', 'Retry count exceeded', 'Retry time exceeded; starting again', 'ERROR: The remote end did not respond in time.', 'File not found', 'Bad Linux ARM64 Image magic!', 'Wrong Ramdisk Image Format', 'Ramdisk image is corrupt or invalid', 'ERROR: Failed to allocate', 'TFTP error: trying to overwrite reserved memory', 'Bad Linux RISCV Image magic!', 'Wrong Image Format for boot', 'ERROR: Did not find a cmdline Flattened Device Tree', 'ERROR: RD image overlaps OS image'] (timeout 00:03:54)
496 22:09:04.293669 setenv serverip 192.168.56.230
497 22:09:04.294371 Sending with 100 millisecond of delay
499 22:09:12.911915 VExpress64# tftp 0x80200000 794918/tftp-deploy-kqqfa9ca/kernel/uImage
500 22:09:13.012674 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 00:03:45)
501 22:09:13.013521 tftp 0x80200000 794918/tftp-deploy-kqqfa9ca/kernel/uImage
502 22:09:13.013917 smc911x: detected LAN9118 controller
503 22:09:14.550418 smc911x: phy initialized
504 22:09:14.579205 smc911x: MAC 00:02:f7:00:58:4d
505 22:09:14.579704 Using ethernet@200000000 device
506 22:09:14.580101 TFTP from server 192.168.56.230; our IP address is 192.168.6.16; sending through gateway 192.168.6.1
507 22:09:14.582471 Filename '794918/tftp-deploy-kqqfa9ca/kernel/uImage'.
508 22:09:14.582905 Load address: 0x80200000
509 22:09:20.002416 Loading: *#################################################################
510 22:09:20.418169 #################################################################
511 22:09:20.833899 #################################################################
512 22:09:21.265644 #################################################################
513 22:09:21.681350 #################################################################
514 22:09:22.097143 #################################################################
515 22:09:22.512836 #################################################################
516 22:09:22.928655 #################################################################
517 22:09:23.328385 #################################################################
518 22:09:23.760094 #################################################################
519 22:09:24.159808 #################################################################
520 22:09:24.575587 #################################################################
521 22:09:24.975393 #################################################################
522 22:09:25.391061 #################################################################
523 22:09:25.822778 #################################################################
524 22:09:26.238544 #################################################################
525 22:09:26.638410 #################################################################
526 22:09:27.053983 #################################################################
527 22:09:27.485823 #################################################################
528 22:09:27.917548 #################################################################
529 22:09:28.333299 #################################################################
530 22:09:28.732979 #################################################################
531 22:09:29.164642 #################################################################
532 22:09:29.596351 #################################################################
533 22:09:30.028080 #################################################################
534 22:09:30.443895 #################################################################
535 22:09:30.859601 #################################################################
536 22:09:31.291323 #################################################################
537 22:09:31.723085 #################################################################
538 22:09:32.154815 #################################################################
539 22:09:32.570408 #################################################################
540 22:09:33.018179 #################################################################
541 22:09:33.417823 #################################################################
542 22:09:33.817594 #################################################################
543 22:09:34.217456 #################################################################
544 22:09:34.633187 #################################################################
545 22:09:35.048945 #################################################################
546 22:09:35.480663 #################################################################
547 22:09:35.896394 #################################################################
548 22:09:36.312168 #################################################################
549 22:09:36.696030 #################################################################
550 22:09:37.095755 #################################################################
551 22:09:37.511518 #################################################################
552 22:09:37.911257 #################################################################
553 22:09:38.310951 #################################################################
554 22:09:38.742701 #################################################################
555 22:09:39.142458 #################################################################
556 22:09:39.590182 #################################################################
557 22:09:40.021937 #################################################################
558 22:09:40.437671 #################################################################
559 22:09:40.869349 #################################################################
560 22:09:41.317093 #################################################################
561 22:09:41.732867 #################################################################
562 22:09:42.164590 #################################################################
563 22:09:42.580439 #################################################################
564 22:09:43.012090 #################################################################
565 22:09:43.443824 #################################################################
566 22:09:43.875516 #################################################################
567 22:09:44.307347 #################################################################
568 22:09:44.707065 #################################################################
569 22:09:45.106855 #################################################################
570 22:09:45.522562 #################################################################
571 22:09:45.954266 #################################################################
572 22:09:46.385973 #################################################################
573 22:09:46.801651 #################################################################
574 22:09:47.201349 #################################################################
575 22:09:47.633054 #################################################################
576 22:09:48.032795 #################################################################
577 22:09:48.512892 #################################################################
578 22:09:48.618728 #############
579 22:09:48.619216 1.9 MiB/s
580 22:09:48.619553 done
581 22:09:48.621944 Bytes transferred = 66024000 (3ef7240 hex)
582 22:09:48.622374 smc911x: MAC 00:02:f7:00:58:4d
583 22:09:48.623213 Sending with 100 millisecond of delay
585 22:09:59.645596 VExpress64# tftp 0x8fe00000 794918/tftp-deploy-kqqfa9ca/ramdisk/ramdisk.cpio.gz.uboot
586 22:09:59.746338 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 00:02:59)
587 22:09:59.747156 tftp 0x8fe00000 794918/tftp-deploy-kqqfa9ca/ramdisk/ramdisk.cpio.gz.uboot
588 22:09:59.747546 smc911x: detected LAN9118 controller
589 22:10:01.224762 smc911x: phy initialized
590 22:10:01.225302 smc911x: MAC 00:02:f7:00:58:4d
591 22:10:01.225768 Using ethernet@200000000 device
592 22:10:01.226186 TFTP from server 192.168.56.230; our IP address is 192.168.6.16; sending through gateway 192.168.6.1
593 22:10:01.228006 Filename '794918/tftp-deploy-kqqfa9ca/ramdisk/ramdisk.cpio.gz.uboot'.
594 22:10:01.228463 Load address: 0x8fe00000
595 22:10:06.647993 Loading: *#################################################################
596 22:10:07.127892 #################################################################
597 22:10:07.591658 #################################################################
598 22:10:08.071372 #################################################################
599 22:10:08.551078 #################################################################
600 22:10:09.014908 #################################################################
601 22:10:09.478702 #################################################################
602 22:10:09.958167 #################################################################
603 22:10:10.421819 #################################################################
604 22:10:10.885659 #################################################################
605 22:10:11.349418 #################################################################
606 22:10:11.813080 #################################################################
607 22:10:12.276688 #################################################################
608 22:10:12.740571 #################################################################
609 22:10:13.220139 #################################################################
610 22:10:13.699901 #################################################################
611 22:10:14.163588 #################################################################
612 22:10:14.627319 #################################################################
613 22:10:15.090878 #################################################################
614 22:10:15.554652 #################################################################
615 22:10:16.034309 #################################################################
616 22:10:16.497952 #################################################################
617 22:10:16.977609 #################################################################
618 22:10:17.457476 #################################################################
619 22:10:17.937110 #################################################################
620 22:10:18.401011 #################################################################
621 22:10:18.848586 #################################################################
622 22:10:19.328268 #################################################################
623 22:10:19.792020 #################################################################
624 22:10:20.255462 #################################################################
625 22:10:20.719300 #################################################################
626 22:10:21.198950 #################################################################
627 22:10:21.537788 #############################################
628 22:10:21.538274 1.5 MiB/s
629 22:10:21.538601 done
630 22:10:21.540981 Bytes transferred = 31191137 (1dbf061 hex)
631 22:10:21.541459 smc911x: MAC 00:02:f7:00:58:4d
632 22:10:21.542184 Sending with 100 millisecond of delay
634 22:10:26.101656 VExpress64# setenv initrd_size ${filesize}
635 22:10:26.202360 bootloader-commands: Wait for prompt ['VExpress64#', 'Resetting CPU', 'Must RESET board to recover', 'TIMEOUT', 'Retry count exceeded', 'Retry time exceeded; starting again', 'ERROR: The remote end did not respond in time.', 'File not found', 'Bad Linux ARM64 Image magic!', 'Wrong Ramdisk Image Format', 'Ramdisk image is corrupt or invalid', 'ERROR: Failed to allocate', 'TFTP error: trying to overwrite reserved memory', 'Bad Linux RISCV Image magic!', 'Wrong Image Format for boot', 'ERROR: Did not find a cmdline Flattened Device Tree', 'ERROR: RD image overlaps OS image'] (timeout 00:02:32)
636 22:10:26.203103 setenv initrd_size ${filesize}
637 22:10:26.203749 Sending with 100 millisecond of delay
639 22:10:34.671359 VExpress64# tftp 0x8fc00000 794918/tftp-deploy-kqqfa9ca/dtb/juno.dtb
640 22:10:34.772048 bootloader-commands: Wait for prompt ['VExpress64#', 'Resetting CPU', 'Must RESET board to recover', 'TIMEOUT', 'Retry count exceeded', 'Retry time exceeded; starting again', 'ERROR: The remote end did not respond in time.', 'File not found', 'Bad Linux ARM64 Image magic!', 'Wrong Ramdisk Image Format', 'Ramdisk image is corrupt or invalid', 'ERROR: Failed to allocate', 'TFTP error: trying to overwrite reserved memory', 'Bad Linux RISCV Image magic!', 'Wrong Image Format for boot', 'ERROR: Did not find a cmdline Flattened Device Tree', 'ERROR: RD image overlaps OS image'] (timeout 00:02:23)
641 22:10:34.772820 tftp 0x8fc00000 794918/tftp-deploy-kqqfa9ca/dtb/juno.dtb
642 22:10:34.773190 smc911x: detected LAN9118 controller
643 22:10:36.287561 smc911x: phy initialized
644 22:10:36.288121 smc911x: MAC 00:02:f7:00:58:4d
645 22:10:36.288484 Using ethernet@200000000 device
646 22:10:36.288817 TFTP from server 192.168.56.230; our IP address is 192.168.6.16; sending through gateway 192.168.6.1
647 22:10:36.289133 Filename '794918/tftp-deploy-kqqfa9ca/dtb/juno.dtb'.
648 22:10:36.290879 Load address: 0x8fc00000
649 22:10:41.295173 Loading: *##
650 22:10:41.295474 4.9 KiB/s
651 22:10:41.295673 done
652 22:10:41.316081 Bytes transferred = 27083 (69cb hex)
653 22:10:41.316359 smc911x: MAC 00:02:f7:00:58:4d
654 22:10:41.316794 Sending with 100 millisecond of delay
656 22:11:19.842098 VExpress64# setenv bootargs 'console=ttyAMA0,115200n8 root=/dev/nfs rw nfsroot=192.168.56.230:/var/lib/lava/dispatcher/tmp/794918/extract-nfsrootfs-jbhxwig5,tcp,hard,vers=3 earlycon=pl011,0x7ff80000 console_msg_format=syslog earlycon deferred_probe_timeout=60 ip=dhcp'
657 22:11:19.942836 bootloader-commands: Wait for prompt ['VExpress64#', 'Resetting CPU', 'Must RESET board to recover', 'TIMEOUT', 'Retry count exceeded', 'Retry time exceeded; starting again', 'ERROR: The remote end did not respond in time.', 'File not found', 'Bad Linux ARM64 Image magic!', 'Wrong Ramdisk Image Format', 'Ramdisk image is corrupt or invalid', 'ERROR: Failed to allocate', 'TFTP error: trying to overwrite reserved memory', 'Bad Linux RISCV Image magic!', 'Wrong Image Format for boot', 'ERROR: Did not find a cmdline Flattened Device Tree', 'ERROR: RD image overlaps OS image'] (timeout 00:01:38)
658 22:11:19.943613 setenv bootargs 'console=ttyAMA0,115200n8 root=/dev/nfs rw nfsroot=192.168.56.230:/var/lib/lava/dispatcher/tmp/794918/extract-nfsrootfs-jbhxwig5,tcp,hard,vers=3 earlycon=pl011,0x7ff80000 console_msg_format=syslog earlycon deferred_probe_timeout=60 ip=dhcp'
659 22:11:19.944322 Sending with 100 millisecond of delay
661 22:11:25.706168 VExpress64# bootm 0x80200000 0x8fe00000 0x8fc00000
662 22:11:25.806903 Setting prompt string to ['Starting kernel', 'Resetting CPU', 'Must RESET board to recover', 'TIMEOUT', 'Retry count exceeded', 'Retry time exceeded; starting again', 'ERROR: The remote end did not respond in time.', 'File not found', 'Bad Linux ARM64 Image magic!', 'Wrong Ramdisk Image Format', 'Ramdisk image is corrupt or invalid', 'ERROR: Failed to allocate', 'TFTP error: trying to overwrite reserved memory', 'Bad Linux RISCV Image magic!', 'Wrong Image Format for boot', 'ERROR: Did not find a cmdline Flattened Device Tree', 'ERROR: RD image overlaps OS image']
663 22:11:25.807448 bootloader-commands: Wait for prompt ['Starting kernel', 'Resetting CPU', 'Must RESET board to recover', 'TIMEOUT', 'Retry count exceeded', 'Retry time exceeded; starting again', 'ERROR: The remote end did not respond in time.', 'File not found', 'Bad Linux ARM64 Image magic!', 'Wrong Ramdisk Image Format', 'Ramdisk image is corrupt or invalid', 'ERROR: Failed to allocate', 'TFTP error: trying to overwrite reserved memory', 'Bad Linux RISCV Image magic!', 'Wrong Image Format for boot', 'ERROR: Did not find a cmdline Flattened Device Tree', 'ERROR: RD image overlaps OS image'] (timeout 00:01:32)
664 22:11:25.808455 bootm 0x80200000 0x8fe00000 0x8fc00000
665 22:11:25.808842 ## Booting kernel from Legacy Image at 80200000 ...
666 22:11:25.809257 Image Name:
667 22:11:25.809647 Image Type: AArch64 Linux Kernel Image (uncompressed)
668 22:11:25.810030 Data Size: 66023936 Bytes = 63 MiB
669 22:11:25.810407 Load Address: 80200000
670 22:11:25.810777 Entry Point: 80200000
671 22:11:26.332818 Verifying Checksum ... OK
672 22:11:26.333315 ## Loading init Ramdisk from Legacy Image at 8fe00000 ...
673 22:11:26.333754 Image Name:
674 22:11:26.334153 Image Type: AArch64 Linux RAMDisk Image (uncompressed)
675 22:11:26.334544 Data Size: 31191073 Bytes = 29.7 MiB
676 22:11:26.334925 Load Address: 00000000
677 22:11:26.335299 Entry Point: 00000000
678 22:11:26.591708 Verifying Checksum ... OK
679 22:11:26.592225 ## Flattened Device Tree blob at 8fc00000
680 22:11:26.609502 Booting using the fdt blob at 0x8fc00000
681 22:11:26.609952 Loading Kernel Image
682 22:11:26.675810 Using Device Tree in place at 000000008fc00000, end 000000008fc099ca
683 22:11:26.676297
684 22:11:26.676656 Starting kernel ...
685 22:11:26.676975
686 22:11:26.677715 end: 2.4.3 bootloader-commands (duration 00:02:47) [common]
687 22:11:26.678196 start: 2.4.4 auto-login-action (timeout 00:01:32) [common]
688 22:11:26.678558 Setting prompt string to ['Linux version [0-9]']
689 22:11:26.678916 Setting prompt string to ['Linux version [0-9]', 'Resetting CPU', 'Must RESET board to recover', 'TIMEOUT', 'Retry count exceeded', 'Retry time exceeded; starting again', 'ERROR: The remote end did not respond in time.', 'File not found', 'Bad Linux ARM64 Image magic!', 'Wrong Ramdisk Image Format', 'Ramdisk image is corrupt or invalid', 'ERROR: Failed to allocate', 'TFTP error: trying to overwrite reserved memory', 'Bad Linux RISCV Image magic!', 'Wrong Image Format for boot', 'ERROR: Did not find a cmdline Flattened Device Tree', 'ERROR: RD image overlaps OS image']
690 22:11:26.679278 auto-login-action: Wait for prompt ['Linux version [0-9]', 'Resetting CPU', 'Must RESET board to recover', 'TIMEOUT', 'Retry count exceeded', 'Retry time exceeded; starting again', 'ERROR: The remote end did not respond in time.', 'File not found', 'Bad Linux ARM64 Image magic!', 'Wrong Ramdisk Image Format', 'Ramdisk image is corrupt or invalid', 'ERROR: Failed to allocate', 'TFTP error: trying to overwrite reserved memory', 'Bad Linux RISCV Image magic!', 'Wrong Image Format for boot', 'ERROR: Did not find a cmdline Flattened Device Tree', 'ERROR: RD image overlaps OS image'] (timeout 00:05:00)
691 22:11:26.752901 [ 0.000000] Booting Linux on physical CPU 0x0000000100 [0x410fd030]
692 22:11:26.753873 start: 2.4.4.1 login-action (timeout 00:01:31) [common]
693 22:11:26.754360 The string '/ #' does not look like a typical prompt and could match status messages instead. Please check the job log files and use a prompt string which matches the actual prompt string more closely.
694 22:11:26.754745 Setting prompt string to []
695 22:11:26.755122 Setting prompt string to ['-\\[ cut here \\]', 'Unhandled fault', 'BUG: KCSAN:', 'BUG: KASAN:', 'BUG: KFENCE:', 'Oops(?: -|:)', 'WARNING:', '(kernel BUG at|BUG:)', 'invalid opcode:', 'Kernel panic - not syncing']
696 22:11:26.755488 Using line separator: #'\n'#
697 22:11:26.755827 No login prompt set.
698 22:11:26.756154 Parsing kernel messages
699 22:11:26.756516 ['-\\[ cut here \\]', 'Unhandled fault', 'BUG: KCSAN:', 'BUG: KASAN:', 'BUG: KFENCE:', 'Oops(?: -|:)', 'WARNING:', '(kernel BUG at|BUG:)', 'invalid opcode:', 'Kernel panic - not syncing', '/ #', 'Login timed out', 'Login incorrect']
700 22:11:26.757060 [login-action] Waiting for messages, (timeout 00:01:31)
701 22:11:26.757420 Waiting using forced prompt support (timeout 00:00:46)
702 22:11:26.759860 [ 0.000000] Linux version 6.12.0-rc1 (KernelCI@build-j330168-arm64-gcc-12-defconfig-kselftest-wsz62) (aarch64-linux-gnu-gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40) #1 SMP PREEMPT Wed Oct 2 20:52:50 UTC 2024
703 22:11:26.760303 [ 0.000000] KASLR disabled due to lack of seed
704 22:11:26.760730 [ 0.000000] Machine model: ARM Juno development board (r0)
705 22:11:26.761125 [ 0.000000] earlycon: pl11 at MMIO 0x000000007ff80000 (options '')
706 22:11:26.775535 [ 0.000000] printk: legacy bootconsole [pl11] enabled
707 22:11:26.778780 [ 0.000000] efi: UEFI not found.
708 22:11:26.854319 [ 0.000000] NUMA: Faking a node at [mem 0x0000000080000000-0x00000009ffffffff]
709 22:11:26.855135 [ 0.000000] NODE_DATA(0) allocated [mem 0x9fefe2080-0x9fefe47bf]
710 22:11:26.855500 [ 0.000000] Zone ranges:
711 22:11:26.855849 [ 0.000000] DMA [mem 0x0000000080000000-0x00000000ffffffff]
712 22:11:26.856161 [ 0.000000] DMA32 empty
713 22:11:26.856453 [ 0.000000] Normal [mem 0x0000000100000000-0x00000009ffffffff]
714 22:11:26.856738 [ 0.000000] Movable zone start for each node
715 22:11:26.857022 [ 0.000000] Early memory node ranges
716 22:11:26.880481 [ 0.000000] node 0: [mem 0x0000000080000000-0x00000000feffffff]
717 22:11:26.880934 [ 0.000000] node 0: [mem 0x0000000880000000-0x00000009ffffffff]
718 22:11:26.883698 [ 0.000000] Initmem setup node 0 [mem 0x0000000080000000-0x00000009ffffffff]
719 22:11:26.998752 [ 0.000000] On node 0, zone Normal: 4096 pages in unavailable ranges
720 22:11:26.999606 [ 0.000000] cma: Reserved 32 MiB at 0x00000000fd000000 on node -1
721 22:11:27.000019 [ 0.000000] psci: probing for conduit method from DT.
722 22:11:27.000429 [ 0.000000] psci: PSCIv1.1 detected in firmware.
723 22:11:27.000819 [ 0.000000] psci: Using standard PSCI v0.2 function IDs
724 22:11:27.001202 [ 0.000000] psci: MIGRATE_INFO_TYPE not supported.
725 22:11:27.001577 [ 0.000000] psci: SMC Calling Convention v1.1
726 22:11:27.002052 [ 0.000000] percpu: Embedded 34 pages/cpu s100568 r8192 d30504 u139264
727 22:11:27.043371 [ 0.000000] Detected VIPT I-cache on CPU0
728 22:11:27.043854 [ 0.000000] CPU features: detected: ARM erratum 843419
729 22:11:27.044662 [ 0.000000] CPU features: detected: ARM erratum 845719
730 22:11:27.045030 [ 0.000000] CPU features: detected: ARM errata 826319, 827319, 824069, or 819472
731 22:11:27.045548 [ 0.000000] alternatives: applying boot alternatives
732 22:11:27.090435 [ 0.000000] Kernel command line: console=ttyAMA0,115200n8 root=/dev/nfs rw nfsroot=192.168.56.230:/var/lib/lava/dispatcher/tmp/794918/extract-nfsrootfs-jbhxwig5,tcp,hard,vers=3 earlycon=pl011,0x7ff80000 console_msg_format=syslog earlycon deferred_probe_timeout=60 ip=dhcp
733 22:11:27.090928 <6>[ 0.000000] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes, linear)
734 22:11:27.091763 <6>[ 0.000000] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes, linear)
735 22:11:27.092167 <6>[ 0.000000] Fallback order for Node 0: 0
736 22:11:27.092482 <6>[ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 2093056
737 22:11:27.092833 <6>[ 0.000000] Policy zone: Normal
738 22:11:27.135328 <6>[ 0.000000] mem auto-init: stack:all(zero), heap alloc:on, heap free:on
739 22:11:27.135809 <6>[ 0.000000] mem auto-init: clearing system memory may take some time...
740 22:11:27.136161 <6>[ 0.000000] stackdepot: allocating hash table via alloc_large_system_hash
741 22:11:27.136914 <6>[ 0.000000] stackdepot hash table entries: 524288 (order: 11, 8388608 bytes, linear)
742 22:11:27.138613 <6>[ 0.000000] software IO TLB: area num 8.
743 22:11:27.175440 <6>[ 0.000000] software IO TLB: mapped [mem 0x00000000f9000000-0x00000000fd000000] (64MB)
744 22:11:29.010736 <4>[ 0.000000] **********************************************************
745 22:11:29.011763 <4>[ 0.000000] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE **
746 22:11:29.012221 <4>[ 0.000000] ** **
747 22:11:29.012558 <4>[ 0.000000] ** This system shows unhashed kernel memory addresses **
748 22:11:29.012873 <4>[ 0.000000] ** via the console, logs, and other interfaces. This **
749 22:11:29.014288 <4>[ 0.000000] ** might reduce the security of your system. **
750 22:11:29.054439 <4>[ 0.000000] ** **
751 22:11:29.054935 <4>[ 0.000000] ** If you see this message and you are not debugging **
752 22:11:29.055804 <4>[ 0.000000] ** the kernel, report this immediately to your system **
753 22:11:29.056183 <4>[ 0.000000] ** administrator! **
754 22:11:29.056497 <4>[ 0.000000] ** **
755 22:11:29.056799 <4>[ 0.000000] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE **
756 22:11:29.082997 <4>[ 0.000000] **********************************************************
757 22:11:29.083465 <6>[ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=6, Nodes=1
758 22:11:29.086207 <6>[ 0.000000] ftrace: allocating 75731 entries in 296 pages
759 22:11:29.353286 <6>[ 0.000000] ftrace: allocated 296 pages with 3 groups
760 22:11:29.353815 <6>[ 0.000000] trace event string verifier disabled
761 22:11:29.354807 <6>[ 0.000000] rcu: Preemptible hierarchical RCU implementation.
762 22:11:29.355196 <6>[ 0.000000] rcu: RCU event tracing is enabled.
763 22:11:29.355525 <6>[ 0.000000] rcu: RCU restricting CPUs from NR_CPUS=512 to nr_cpu_ids=6.
764 22:11:29.355875 <6>[ 0.000000] Trampoline variant of Tasks RCU enabled.
765 22:11:29.356187 <6>[ 0.000000] Rude variant of Tasks RCU enabled.
766 22:11:29.357028 <6>[ 0.000000] Tracing variant of Tasks RCU enabled.
767 22:11:29.406817 <6>[ 0.000000] rcu: RCU calculated value of scheduler-enlistment delay is 100 jiffies.
768 22:11:29.407861 <6>[ 0.000000] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=6
769 22:11:29.408252 <6>[ 0.000000] RCU Tasks: Setting shift to 3 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=6.
770 22:11:29.408583 <6>[ 0.000000] RCU Tasks Rude: Setting shift to 3 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=6.
771 22:11:29.410428 <6>[ 0.000000] RCU Tasks Trace: Setting shift to 3 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=6.
772 22:11:29.506347 <6>[ 0.000000] NR_IRQS: 64, nr_irqs: 64, preallocated irqs: 0
773 22:11:29.506838 <6>[ 0.000000] Root IRQ handler: gic_handle_irq
774 22:11:29.507194 <6>[ 0.000000] GIC: Using split EOI/Deactivate mode
775 22:11:29.507519 <6>[ 0.000000] GICv2m: range[mem 0x2c1c0000-0x2c1cffff], SPI[224:255]
776 22:11:29.507870 <6>[ 0.000000] GICv2m: range[mem 0x2c1d0000-0x2c1dffff], SPI[256:287]
777 22:11:29.508179 <6>[ 0.000000] GICv2m: range[mem 0x2c1e0000-0x2c1effff], SPI[288:319]
778 22:11:29.509111 <6>[ 0.000000] GICv2m: range[mem 0x2c1f0000-0x2c1fffff], SPI[320:351]
779 22:11:29.557382 <6>[ 0.000000] rcu: srcu_init: Setting srcu_struct sizes based on contention.
780 22:11:29.557849 <3>[ 0.000000] timer_sp804: timer clock not found: -517
781 22:11:29.558198 <3>[ 0.000000] timer_sp804: arm,sp804 clock not found: -2
782 22:11:29.559064 <3>[ 0.000000] Failed to initialize '/bus@8000000/motherboard-bus@8000000/iofpga-bus@300000000/timer@110000': -22
783 22:11:29.559415 <3>[ 0.000000] timer_sp804: timer clock not found: -517
784 22:11:29.559726 <3>[ 0.000000] timer_sp804: arm,sp804 clock not found: -2
785 22:11:29.604091 <3>[ 0.000000] Failed to initialize '/bus@8000000/motherboard-bus@8000000/iofpga-bus@300000000/timer@120000': -22
786 22:11:29.604571 <6>[ 0.000000] arch_timer: cp15 timer(s) running at 50.00MHz (phys).
787 22:11:29.605532 <6>[ 0.000000] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0xb8812736b, max_idle_ns: 440795202655 ns
788 22:11:29.605922 <6>[ 0.000001] sched_clock: 56 bits at 50MHz, resolution 20ns, wraps every 4398046511100ns
789 22:11:29.606244 <6>[ 0.010510] Console: colour dummy device 80x25
790 22:11:29.655734 <6>[ 0.015635] Calibrating delay loop (skipped), value calculated using timer frequency.. 100.00 BogoMIPS (lpj=50000)
791 22:11:29.656232 <6>[ 0.026456] pid_max: default: 32768 minimum: 301
792 22:11:29.656578 <6>[ 0.032102] LSM: initializing lsm=capability,landlock,bpf,ima
793 22:11:29.656901 <6>[ 0.038702] landlock: Up and running.
794 22:11:29.657211 <6>[ 0.044102] LSM support for eBPF active
795 22:11:29.658116 <6>[ 0.049076] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes, linear)
796 22:11:29.659212 <6>[ 0.057068] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes, linear)
797 22:11:29.693711 <6>[ 0.081966] rcu: Hierarchical SRCU implementation.
798 22:11:29.694209 <6>[ 0.087162] rcu: Max phase no-delay instances is 400.
799 22:11:29.696983 <6>[ 0.093784] Timer migration: 1 hierarchy levels; 8 children per group; 1 crossnode level
800 22:11:29.719576 <6>[ 0.117076] EFI services will not be available.
801 22:11:29.722791 <6>[ 0.124090] smp: Bringing up secondary CPUs ...
802 22:11:29.769846 <6>[ 0.132502] CPU features: detected: Spectre-v2
803 22:11:29.770309 <6>[ 0.132515] CPU features: detected: Spectre-v3a
804 22:11:29.770748 <6>[ 0.132524] CPU features: detected: Spectre-BHB
805 22:11:29.771154 <6>[ 0.132537] CPU features: detected: ARM erratum 832075
806 22:11:29.771547 <6>[ 0.132543] CPU features: detected: ARM errata 1165522, 1319367, or 1530923
807 22:11:29.771976 <6>[ 0.132550] Detected PIPT I-cache on CPU1
808 22:11:29.772360 <6>[ 0.132695] CPU1: Booted secondary processor 0x0000000000 [0x410fd070]
809 22:11:29.773401 <6>[ 0.135853] Detected PIPT I-cache on CPU2
810 22:11:29.813738 <6>[ 0.135947] CPU2: Booted secondary processor 0x0000000001 [0x410fd070]
811 22:11:29.814197 <6>[ 0.139384] Detected VIPT I-cache on CPU3
812 22:11:29.815290 <6>[ 0.139560] CPU3: Booted secondary processor 0x0000000101 [0x410fd030]
813 22:11:29.815683 <6>[ 0.142952] Detected VIPT I-cache on CPU4
814 22:11:29.816125 <6>[ 0.143093] CPU4: Booted secondary processor 0x0000000102 [0x410fd030]
815 22:11:29.816513 <6>[ 0.146456] Detected VIPT I-cache on CPU5
816 22:11:29.816896 <6>[ 0.146590] CPU5: Booted secondary processor 0x0000000103 [0x410fd030]
817 22:11:29.857613 <6>[ 0.146923] smp: Brought up 1 node, 6 CPUs
818 22:11:29.858074 <6>[ 0.234962] SMP: Total of 6 processors activated.
819 22:11:29.858508 <6>[ 0.240043] CPU: All CPU(s) started at EL2
820 22:11:29.858912 <6>[ 0.244518] CPU features: detected: 32-bit EL0 Support
821 22:11:29.859305 <6>[ 0.250020] CPU features: detected: 32-bit EL1 Support
822 22:11:29.859689 <6>[ 0.255614] CPU features: detected: CRC32 instructions
823 22:11:29.860897 <6>[ 0.261263] alternatives: applying system-wide alternatives
824 22:11:29.892572 <6>[ 0.279404] Memory: 7999092K/8372224K available (24320K kernel code, 7836K rwdata, 14656K rodata, 17536K init, 864K bss, 332068K reserved, 32768K cma-reserved)
825 22:11:29.895752 <6>[ 0.295907] devtmpfs: initialized
826 22:11:29.957458 <6>[ 0.346190] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns
827 22:11:29.960643 <6>[ 0.356384] futex hash table entries: 2048 (order: 5, 131072 bytes, linear)
828 22:11:30.025627 <6>[ 0.383638] 16416 pages in range for non-PLT usage
829 22:11:30.026106 <6>[ 0.383655] 507936 pages in range for PLT usage
830 22:11:30.026443 <6>[ 0.389447] pinctrl core: initialized pinctrl subsystem
831 22:11:30.026751 <6>[ 0.406859] DMI not present or invalid.
832 22:11:30.027099 <6>[ 0.416612] NET: Registered PF_NETLINK/PF_ROUTE protocol family
833 22:11:30.027390 <6>[ 0.426423] DMA: preallocated 1024 KiB GFP_KERNEL pool for atomic allocations
834 22:11:30.028916 <6>[ 0.434667] DMA: preallocated 1024 KiB GFP_KERNEL|GFP_DMA pool for atomic allocations
835 22:11:30.071512 <6>[ 0.444471] DMA: preallocated 1024 KiB GFP_KERNEL|GFP_DMA32 pool for atomic allocations
836 22:11:30.072053 <6>[ 0.453076] audit: initializing netlink subsys (disabled)
837 22:11:30.073087 <5>[ 0.459408] audit: type=2000 audit(0.270:1): state=initialized audit_enabled=0 res=1
838 22:11:30.073446 <6>[ 0.464402] thermal_sys: Registered thermal governor 'step_wise'
839 22:11:30.073756 <6>[ 0.467557] thermal_sys: Registered thermal governor 'power_allocator'
840 22:11:30.074057 <6>[ 0.474222] cpuidle: using governor menu
841 22:11:30.092442 <6>[ 0.486356] hw-breakpoint: found 6 breakpoint and 4 watchpoint registers.
842 22:11:30.095616 <6>[ 0.493842] ASID allocator initialised with 65536 entries
843 22:11:30.111450 <6>[ 0.510082] Serial: AMBA PL011 UART driver
844 22:11:30.179755 <6>[ 0.553706] amba 20010000.etf: Fixed dependency cycle(s) with /funnel@20040000
845 22:11:30.180274 <6>[ 0.561646] amba 20040000.funnel: Fixed dependency cycle(s) with /etf@20010000
846 22:11:30.180615 <6>[ 0.570604] amba 20040000.funnel: Fixed dependency cycle(s) with /stm@20100000
847 22:11:30.180933 <6>[ 0.578465] amba 20100000.stm: Fixed dependency cycle(s) with /funnel@20040000
848 22:11:30.181237 <6>[ 0.586970] amba 20070000.etr: Fixed dependency cycle(s) with /replicator@20120000
849 22:11:30.227187 <6>[ 0.595212] amba 20030000.tpiu: Fixed dependency cycle(s) with /replicator@20120000
850 22:11:30.227650 <6>[ 0.603522] amba 20010000.etf: Fixed dependency cycle(s) with /replicator@20120000
851 22:11:30.228046 <6>[ 0.611778] amba 20120000.replicator: Fixed dependency cycle(s) with /etf@20010000
852 22:11:30.228370 <6>[ 0.619973] amba 20120000.replicator: Fixed dependency cycle(s) with /etr@20070000
853 22:11:30.228676 <6>[ 0.628155] amba 20120000.replicator: Fixed dependency cycle(s) with /tpiu@20030000
854 22:11:30.230482 <6>[ 0.638474] amba 22040000.etm: Fixed dependency cycle(s) with /funnel@220c0000
855 22:11:30.275860 <6>[ 0.646331] amba 20040000.funnel: Fixed dependency cycle(s) with /funnel@220c0000
856 22:11:30.276321 <6>[ 0.654456] amba 220c0000.funnel: Fixed dependency cycle(s) with /etm@22040000
857 22:11:30.276666 <6>[ 0.662361] amba 220c0000.funnel: Fixed dependency cycle(s) with /funnel@20040000
858 22:11:30.276981 <6>[ 0.671377] amba 220c0000.funnel: Fixed dependency cycle(s) with /etm@22140000
859 22:11:30.277283 <6>[ 0.679298] amba 22140000.etm: Fixed dependency cycle(s) with /funnel@220c0000
860 22:11:30.323589 <6>[ 0.689703] amba 23040000.etm: Fixed dependency cycle(s) with /funnel@230c0000
861 22:11:30.324085 <6>[ 0.697581] amba 20040000.funnel: Fixed dependency cycle(s) with /funnel@230c0000
862 22:11:30.324431 <6>[ 0.705723] amba 230c0000.funnel: Fixed dependency cycle(s) with /etm@23040000
863 22:11:30.324749 <6>[ 0.713644] amba 230c0000.funnel: Fixed dependency cycle(s) with /funnel@20040000
864 22:11:30.325049 <6>[ 0.722693] amba 230c0000.funnel: Fixed dependency cycle(s) with /etm@23140000
865 22:11:30.325340 <6>[ 0.730614] amba 23140000.etm: Fixed dependency cycle(s) with /funnel@230c0000
866 22:11:30.363214 <6>[ 0.739785] amba 230c0000.funnel: Fixed dependency cycle(s) with /etm@23240000
867 22:11:30.363686 <6>[ 0.747724] amba 23240000.etm: Fixed dependency cycle(s) with /funnel@230c0000
868 22:11:30.364163 <6>[ 0.756865] amba 230c0000.funnel: Fixed dependency cycle(s) with /etm@23340000
869 22:11:30.366424 <6>[ 0.764791] amba 23340000.etm: Fixed dependency cycle(s) with /funnel@230c0000
870 22:11:30.382169 <6>[ 0.790696] 7ff80000.serial: ttyAMA0 at MMIO 0x7ff80000 (irq = 15, base_baud = 0) is a PL011 rev3
871 22:11:30.411131 <6>[ 0.800062] printk: legacy console [ttyAMA0] enabled
872 22:11:30.411600 <6>[ 0.800062] printk: legacy console [ttyAMA0] enabled
873 22:11:30.412068 <6>[ 0.810634] printk: legacy bootconsole [pl11] disabled
874 22:11:30.414337 <6>[ 0.810634] printk: legacy bootconsole [pl11] disabled
875 22:11:30.458482 <6>[ 0.836088] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages
876 22:11:30.458960 <6>[ 0.843187] HugeTLB: 0 KiB vmemmap can be freed for a 1.00 GiB page
877 22:11:30.459306 <6>[ 0.849747] HugeTLB: registered 32.0 MiB page size, pre-allocated 0 pages
878 22:11:30.459623 <6>[ 0.856824] HugeTLB: 0 KiB vmemmap can be freed for a 32.0 MiB page
879 22:11:30.459979 <6>[ 0.863380] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages
880 22:11:30.461683 <6>[ 0.870454] HugeTLB: 0 KiB vmemmap can be freed for a 2.00 MiB page
881 22:11:30.485150 <6>[ 0.877009] HugeTLB: registered 64.0 KiB page size, pre-allocated 0 pages
882 22:11:30.485611 <6>[ 0.884084] HugeTLB: 0 KiB vmemmap can be freed for a 64.0 KiB page
883 22:11:30.488316 <6>[ 0.898770] ACPI: Interpreter disabled.
884 22:11:30.542448 <6>[ 0.912185] iommu: Default domain type: Translated
885 22:11:30.542910 <6>[ 0.917298] iommu: DMA domain TLB invalidation policy: strict mode
886 22:11:30.543266 <5>[ 0.926038] SCSI subsystem initialized
887 22:11:30.543585 <6>[ 0.932468] usbcore: registered new interface driver usbfs
888 22:11:30.543941 <6>[ 0.938396] usbcore: registered new interface driver hub
889 22:11:30.544249 <6>[ 0.944175] usbcore: registered new device driver usb
890 22:11:30.545726 <6>[ 0.952049] platform 7ff60000.hdlcd: Fixed dependency cycle(s) with /i2c@7ffa0000/hdmi-transmitter@70
891 22:11:30.590521 <6>[ 0.961887] i2c 0-0070: Fixed dependency cycle(s) with /hdlcd@7ff60000
892 22:11:30.590976 <6>[ 0.969328] platform 7ff50000.hdlcd: Fixed dependency cycle(s) with /i2c@7ffa0000/hdmi-transmitter@71
893 22:11:30.591324 <6>[ 0.979097] i2c 0-0071: Fixed dependency cycle(s) with /hdlcd@7ff50000
894 22:11:30.591644 <6>[ 0.988632] pps_core: LinuxPPS API ver. 1 registered
895 22:11:30.591989 <6>[ 0.993939] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
896 22:11:30.593806 <6>[ 1.003710] PTP clock support registered
897 22:11:30.649037 <6>[ 1.008577] EDAC MC: Ver: 3.0.0
898 22:11:30.649486 <6>[ 1.013538] scmi_core: SCMI protocol bus registered
899 22:11:30.649826 <6>[ 1.022080] FPGA manager framework
900 22:11:30.650137 <6>[ 1.026334] Advanced Linux Sound Architecture Driver Initialized.
901 22:11:30.650436 <6>[ 1.035512] NET: Registered PF_ATMPVC protocol family
902 22:11:30.650731 <6>[ 1.040858] NET: Registered PF_ATMSVC protocol family
903 22:11:30.651018 <6>[ 1.047110] vgaarb: loaded
904 22:11:30.652209 <6>[ 1.051398] clocksource: Switched to clocksource arch_sys_counter
905 22:11:31.428219 <5>[ 1.818666] VFS: Disk quotas dquot_6.6.0
906 22:11:31.428533 <6>[ 1.822976] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
907 22:11:31.431458 <6>[ 1.832204] pnp: PnP ACPI: disabled
908 22:11:31.498682 <6>[ 1.867232] NET: Registered PF_INET protocol family
909 22:11:31.499202 <6>[ 1.872672] IP idents hash table entries: 131072 (order: 8, 1048576 bytes, linear)
910 22:11:31.500325 <6>[ 1.888518] tcp_listen_portaddr_hash hash table entries: 4096 (order: 4, 65536 bytes, linear)
911 22:11:31.500716 <6>[ 1.897528] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear)
912 22:11:31.501050 <6>[ 1.905663] TCP established hash table entries: 65536 (order: 7, 524288 bytes, linear)
913 22:11:31.547934 <6>[ 1.914445] TCP bind hash table entries: 65536 (order: 9, 2097152 bytes, linear)
914 22:11:31.548465 <6>[ 1.924080] TCP: Hash tables configured (established 65536 bind 65536)
915 22:11:31.549526 <6>[ 1.931640] MPTCP token hash table entries: 8192 (order: 5, 196608 bytes, linear)
916 22:11:31.549905 <6>[ 1.939642] UDP hash table entries: 4096 (order: 5, 131072 bytes, linear)
917 22:11:31.550232 <6>[ 1.946942] UDP-Lite hash table entries: 4096 (order: 5, 131072 bytes, linear)
918 22:11:31.550548 <6>[ 1.955292] NET: Registered PF_UNIX/PF_LOCAL protocol family
919 22:11:31.596387 <6>[ 1.963190] RPC: Registered named UNIX socket transport module.
920 22:11:31.596853 <6>[ 1.969427] RPC: Registered udp transport module.
921 22:11:31.597203 <6>[ 1.974421] RPC: Registered tcp transport module.
922 22:11:31.597518 <6>[ 1.979411] RPC: Registered tcp-with-tls transport module.
923 22:11:31.597821 <6>[ 1.985183] RPC: Registered tcp NFSv4.1 backchannel transport module.
924 22:11:31.598120 <6>[ 1.991924] NET: Registered PF_XDP protocol family
925 22:11:31.598417 <6>[ 1.997020] PCI: CLS 0 bytes, default 64
926 22:11:31.599588 <6>[ 2.001959] Unpacking initramfs...
927 22:11:31.657875 <6>[ 2.023876] kvm [1]: nv: 554 coarse grained trap handlers
928 22:11:31.658337 <6>[ 2.030502] kvm [1]: Guests without required CPU erratum workarounds can deadlock system!
929 22:11:31.658688 <6>[ 2.030502] Only trusted guests should be used on this system.
930 22:11:31.659009 <6>[ 2.045080] kvm [1]: IPA Size Limit: 40 bits
931 22:11:31.659318 <6>[ 2.052841] kvm [1]: vgic interrupt IRQ9
932 22:11:31.659619 <6>[ 2.057144] kvm [1]: Hyp nVHE mode initialized successfully
933 22:11:31.661229 <5>[ 2.069783] Initialise system trusted keyrings
934 22:11:31.676490 <6>[ 2.075066] workingset: timestamp_bits=42 max_order=21 bucket_order=0
935 22:11:31.730333 <6>[ 2.095732] squashfs: version 4.0 (2009/01/31) Phillip Lougher
936 22:11:31.730829 <5>[ 2.103232] NFS: Registering the id_resolver key type
937 22:11:31.731192 <5>[ 2.108657] Key type id_resolver registered
938 22:11:31.731517 <5>[ 2.113131] Key type id_legacy registered
939 22:11:31.731865 <6>[ 2.117541] nfs4filelayout_init: NFSv4 File Layout Driver Registering...
940 22:11:31.732177 <6>[ 2.124544] nfs4flexfilelayout_init: NFSv4 Flexfile Layout Driver Registering...
941 22:11:31.733643 <6>[ 2.132797] 9p: Installing v9fs 9p2000 file system support
942 22:11:31.827294 <6>[ 2.193511] NET: Registered PF_ALG protocol family
943 22:11:31.827761 <5>[ 2.198639] Key type asymmetric registered
944 22:11:31.828176 <5>[ 2.203026] Asymmetric key parser 'x509' registered
945 22:11:31.828505 <6>[ 2.208503] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 243)
946 22:11:31.828818 <6>[ 2.216201] io scheduler mq-deadline registered
947 22:11:31.829120 <6>[ 2.221023] io scheduler kyber registered
948 22:11:31.829414 <6>[ 2.225443] io scheduler bfq registered
949 22:11:31.830506 <4>[ 2.230450] test_firmware: interface ready
950 22:11:31.875449 <6>[ 2.271823] pl061_gpio 1c1d0000.gpio: PL061 GPIO chip registered
951 22:11:33.874138 <6>[ 4.284455] Freeing initrd memory: 30456K
952 22:11:33.928982 <6>[ 4.291777] leds-syscon 1c010008.0.led: registered LED (null)
953 22:11:33.929497 <6>[ 4.301233] leds-syscon 1c010008.1.led: registered LED (null)
954 22:11:33.930564 <6>[ 4.310096] leds-syscon 1c010008.2.led: registered LED (null)
955 22:11:33.930950 <6>[ 4.318033] leds-syscon 1c010008.3.led: registered LED (null)
956 22:11:33.931279 <6>[ 4.326861] leds-syscon 1c010008.4.led: registered LED (null)
957 22:11:33.931591 <6>[ 4.335438] leds-syscon 1c010008.5.led: registered LED (null)
958 22:11:33.932699 <6>[ 4.342130] leds-syscon 1c010008.6.led: registered LED (null)
959 22:11:33.957812 <6>[ 4.348761] leds-syscon 1c010008.7.led: registered LED (null)
960 22:11:33.958272 <6>[ 4.357237] ledtrig-cpu: registered to indicate activity on CPUs
961 22:11:34.072914 <6>[ 4.473078] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
962 22:11:34.124980 <6>[ 4.493028] msm_serial: driver initialized
963 22:11:34.125461 <6>[ 4.498555] SuperH (H)SCI(F) driver initialized
964 22:11:34.125819 <6>[ 4.503746] STM32 USART driver initialized
965 22:11:34.126870 <5>[ 4.515946] arm-smmu 7fb00000.iommu: probing hardware configuration...
966 22:11:34.127246 <5>[ 4.522802] arm-smmu 7fb00000.iommu: SMMUv1 with:
967 22:11:34.127574 <5>[ 4.527818] arm-smmu 7fb00000.iommu: stage 2 translation
968 22:11:34.127921 <5>[ 4.533526] arm-smmu 7fb00000.iommu: coherent table walk
969 22:11:34.169995 <5>[ 4.539245] arm-smmu 7fb00000.iommu: stream matching with 16 register groups
970 22:11:34.170466 <5>[ 4.546716] arm-smmu 7fb00000.iommu: 4 context banks (4 stage-2 only)
971 22:11:34.170823 <5>[ 4.553570] arm-smmu 7fb00000.iommu: Supported page sizes: 0x60211000
972 22:11:34.171146 <5>[ 4.560411] arm-smmu 7fb00000.iommu: Stage-2: 40-bit IPA -> 40-bit PA
973 22:11:34.171451 <5>[ 4.567970] arm-smmu 7fb00000.iommu: preserved 0 boot mappings
974 22:11:34.171752 <5>[ 4.574903] arm-smmu 7fb10000.iommu: probing hardware configuration...
975 22:11:34.173362 <5>[ 4.581753] arm-smmu 7fb10000.iommu: SMMUv1 with:
976 22:11:34.214332 <5>[ 4.586766] arm-smmu 7fb10000.iommu: stage 2 translation
977 22:11:34.214809 <5>[ 4.592473] arm-smmu 7fb10000.iommu: non-coherent table walk
978 22:11:34.215159 <5>[ 4.598532] arm-smmu 7fb10000.iommu: (IDR0.CTTW overridden by FW configuration)
979 22:11:34.215481 <5>[ 4.606258] arm-smmu 7fb10000.iommu: stream matching with 2 register groups
980 22:11:34.215825 <5>[ 4.613672] arm-smmu 7fb10000.iommu: 1 context banks (1 stage-2 only)
981 22:11:34.216145 <5>[ 4.620523] arm-smmu 7fb10000.iommu: Supported page sizes: 0x60211000
982 22:11:34.217648 <5>[ 4.627365] arm-smmu 7fb10000.iommu: Stage-2: 40-bit IPA -> 40-bit PA
983 22:11:34.258466 <5>[ 4.634857] arm-smmu 7fb10000.iommu: preserved 0 boot mappings
984 22:11:34.258944 <5>[ 4.641732] arm-smmu 7fb20000.iommu: probing hardware configuration...
985 22:11:34.259300 <5>[ 4.648580] arm-smmu 7fb20000.iommu: SMMUv1 with:
986 22:11:34.259625 <5>[ 4.653593] arm-smmu 7fb20000.iommu: stage 2 translation
987 22:11:34.259986 <5>[ 4.659299] arm-smmu 7fb20000.iommu: non-coherent table walk
988 22:11:34.260293 <5>[ 4.665358] arm-smmu 7fb20000.iommu: (IDR0.CTTW overridden by FW configuration)
989 22:11:34.303401 <5>[ 4.673078] arm-smmu 7fb20000.iommu: stream matching with 2 register groups
990 22:11:34.303943 <5>[ 4.680473] arm-smmu 7fb20000.iommu: 1 context banks (1 stage-2 only)
991 22:11:34.304310 <5>[ 4.687323] arm-smmu 7fb20000.iommu: Supported page sizes: 0x60211000
992 22:11:34.304639 <5>[ 4.694162] arm-smmu 7fb20000.iommu: Stage-2: 40-bit IPA -> 40-bit PA
993 22:11:34.304953 <5>[ 4.701633] arm-smmu 7fb20000.iommu: preserved 0 boot mappings
994 22:11:34.305253 <5>[ 4.708489] arm-smmu 7fb30000.iommu: probing hardware configuration...
995 22:11:34.306588 <5>[ 4.715340] arm-smmu 7fb30000.iommu: SMMUv1 with:
996 22:11:34.357678 <5>[ 4.720450] arm-smmu 7fb30000.iommu: stage 2 translation
997 22:11:34.358159 <5>[ 4.726159] arm-smmu 7fb30000.iommu: coherent table walk
998 22:11:34.358520 <5>[ 4.731876] arm-smmu 7fb30000.iommu: stream matching with 2 register groups
999 22:11:34.358842 <5>[ 4.739244] arm-smmu 7fb30000.iommu: 1 context banks (1 stage-2 only)
1000 22:11:34.359146 <5>[ 4.746098] arm-smmu 7fb30000.iommu: Supported page sizes: 0x60211000
1001 22:11:34.359445 <5>[ 4.752940] arm-smmu 7fb30000.iommu: Stage-2: 40-bit IPA -> 40-bit PA
1002 22:11:34.360965 <5>[ 4.760395] arm-smmu 7fb30000.iommu: preserved 0 boot mappings
1003 22:11:34.409584 <6>[ 4.798630] loop: module loaded
1004 22:11:34.410057 <6>[ 4.802600] lkdtm: No crash points registered, enable through debugfs
1005 22:11:34.412722 <6>[ 4.814528] megasas: 07.727.03.00-rc1
1006 22:11:34.473916 <6>[ 4.845001] thunder_xcv, ver 1.0
1007 22:11:34.474418 <6>[ 4.848659] thunder_bgx, ver 1.0
1008 22:11:34.474874 <6>[ 4.852297] nicpf, ver 1.0
1009 22:11:34.475286 <6>[ 4.859366] hns3: Hisilicon Ethernet Network Driver for Hip08 Family - version
1010 22:11:34.475686 <6>[ 4.866897] hns3: Copyright (c) 2017 Huawei Corporation.
1011 22:11:34.476121 <6>[ 4.872655] hclge is initializing
1012 22:11:34.476501 <6>[ 4.876486] e1000: Intel(R) PRO/1000 Network Driver
1013 22:11:34.476942 <6>[ 4.881669] e1000: Copyright (c) 1999-2006 Intel Corporation.
1014 22:11:34.478067 <6>[ 4.887854] e1000e: Intel(R) PRO/1000 Network Driver
1015 22:11:34.523499 <6>[ 4.893107] e1000e: Copyright(c) 1999 - 2015 Intel Corporation.
1016 22:11:34.523999 <6>[ 4.899526] igb: Intel(R) Gigabit Ethernet Network Driver
1017 22:11:34.524437 <6>[ 4.905226] igb: Copyright (c) 2007-2014 Intel Corporation.
1018 22:11:34.524846 <6>[ 4.911233] igbvf: Intel(R) Gigabit Virtual Function Network Driver
1019 22:11:34.526774 <6>[ 4.917792] igbvf: Copyright (c) 2009 - 2012 Intel Corporation.
1020 22:11:34.527224 <6>[ 4.925071] sky2: driver version 1.30
1021 22:11:34.601877 <5>[ 4.961539] smsc: module verification failed: signature and/or required key missing - tainting kernel
1022 22:11:34.602365 <6>[ 4.979121] smsc911x 18000000.ethernet eth0: MAC Address: 00:02:f7:00:58:4d
1023 22:11:34.602817 <6>[ 4.989561] VFIO - User Level meta-driver version: 0.3
1024 22:11:34.603228 <6>[ 5.001497] ehci-platform 7ffc0000.usb: Adding to iommu group 0
1025 22:11:34.603624 <6>[ 5.004206] usbcore: registered new interface driver usb-storage
1026 22:11:34.605136 <6>[ 5.008832] ehci-platform 7ffc0000.usb: EHCI Host Controller
1027 22:11:34.650834 <6>[ 5.009062] ohci-platform 7ffb0000.usb: Adding to iommu group 0
1028 22:11:34.651301 <6>[ 5.009865] ohci-platform 7ffb0000.usb: Generic Platform OHCI controller
1029 22:11:34.651741 <6>[ 5.009959] ohci-platform 7ffb0000.usb: new USB bus registered, assigned bus number 1
1030 22:11:34.652192 <6>[ 5.010723] ohci-platform 7ffb0000.usb: irq 24, io mem 0x7ffb0000
1031 22:11:34.652589 <6>[ 5.047798] ehci-platform 7ffc0000.usb: new USB bus registered, assigned bus number 2
1032 22:11:34.654096 <6>[ 5.056420] ehci-platform 7ffc0000.usb: irq 23, io mem 0x7ffc0000
1033 22:11:34.698154 <6>[ 5.067817] rtc-pl031 1c170000.rtc: registered as rtc0
1034 22:11:34.698451 <6>[ 5.073298] ehci-platform 7ffc0000.usb: USB 2.0 started, EHCI 1.00
1035 22:11:34.698696 <6>[ 5.073330] rtc-pl031 1c170000.rtc: setting system clock to 2000-01-01T00:03:17 UTC (946684997)
1036 22:11:34.698910 <6>[ 5.080998] hub 1-0:1.0: USB hub found
1037 22:11:34.699122 <6>[ 5.091659] i2c_dev: i2c /dev entries driver
1038 22:11:34.699320 <6>[ 5.092987] hub 1-0:1.0: 1 port detected
1039 22:11:34.699490 <6>[ 5.105500] hub 2-0:1.0: USB hub found
1040 22:11:34.699641 <6>[ 5.109711] hub 2-0:1.0: 1 port detected
1041 22:11:34.716224 <6>[ 5.112579] sp805-wdt 1c0f0000.watchdog: registration successful
1042 22:11:34.776332 <6>[ 5.135434] sdhci: Secure Digital Host Controller Interface driver
1043 22:11:34.776845 <6>[ 5.137946] mmci-pl18x 1c050000.mmc: mmc0: PL180 manf 41 rev0 at 0x1c050000 irq 28,0 (pio)
1044 22:11:34.777302 <6>[ 5.141936] sdhci: Copyright(c) Pierre Ossman
1045 22:11:34.777715 <6>[ 5.157283] Synopsys Designware Multimedia Card Interface Driver
1046 22:11:34.778108 <6>[ 5.166399] sdhci-pltfm: SDHCI platform and OF driver helper
1047 22:11:34.778512 <6>[ 5.181936] hid: raw HID events driver (C) Jiri Kosina
1048 22:11:34.779642 <6>[ 5.191008] usbcore: registered new interface driver usbhid
1049 22:11:34.835224 <6>[ 5.196927] usbhid: USB HID core driver
1050 22:11:34.835731 <6>[ 5.204199] mhu 2b1f0000.mhu: ARM MHU Mailbox registered
1051 22:11:34.836162 <6>[ 5.219353] hw perfevents: enabled with armv8_cortex_a57 PMU driver, 7 (0,8000003f) counters available
1052 22:11:34.838543 <6>[ 5.232898] hw perfevents: enabled with armv8_cortex_a53 PMU driver, 7 (0,8000003f) counters available
1053 22:11:34.899704 <6>[ 5.262491] ipip: IPv4 and MPLS over IPv4 tunneling driver
1054 22:11:34.900237 <6>[ 5.269925] IPv4 over IPsec tunneling driver
1055 22:11:34.900599 <6>[ 5.276028] IPsec XFRM device driver
1056 22:11:34.900922 <6>[ 5.280202] NET: Registered PF_INET6 protocol family
1057 22:11:34.901228 <6>[ 5.290411] Segment Routing with IPv6
1058 22:11:34.901524 <6>[ 5.294578] In-situ OAM (IOAM) with IPv6
1059 22:11:34.901814 <6>[ 5.300983] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver
1060 22:11:34.902100 <6>[ 5.310777] NET: Registered PF_PACKET protocol family
1061 22:11:34.958262 <6>[ 5.316223] bridge: filtering via arp/ip/ip6tables is no longer available by default. Update your scripts to load br_netfilter if you need this.
1062 22:11:34.958785 <6>[ 5.330868] 9pnet: Installing 9P2000 support
1063 22:11:34.959146 <5>[ 5.335655] Key type dns_resolver registered
1064 22:11:34.959474 <6>[ 5.341052] NET: Registered PF_VSOCK protocol family
1065 22:11:34.959808 <6>[ 5.346395] mpls_gso: MPLS GSO support
1066 22:11:34.961528 <6>[ 5.358445] usb 2-1: new high-speed USB device number 2 using ehci-platform
1067 22:11:35.025458 <6>[ 5.428076] registered taskstats version 1
1068 22:11:35.041365 <5>[ 5.444627] Loading compiled-in X.509 certificates
1069 22:11:35.108175 <6>[ 5.494656] hub 2-1:1.0: USB hub found
1070 22:11:35.108672 <6>[ 5.499147] hub 2-1:1.0: 4 ports detected
1071 22:11:35.111436 <5>[ 5.505414] Loaded X.509 cert 'Build time autogenerated kernel key: 1804d79a5b5e003117010398f4762279b37459a2'
1072 22:11:35.159268 <6>[ 5.572171] Demotion targets for Node 0: null
1073 22:11:35.223155 <6>[ 5.577688] ima: No TPM chip found, activating TPM-bypass!
1074 22:11:35.223668 <6>[ 5.583507] ima: Allocated hash algorithm: sha1
1075 22:11:35.224086 <6>[ 5.588446] ima: No architecture policies found
1076 22:11:35.224416 <6>[ 5.600634] dma-pl330 7ff00000.dma-controller: Adding to iommu group 1
1077 22:11:35.224729 <6>[ 5.612993] dma-pl330 7ff00000.dma-controller: Loaded driver for PL330 DMAC-341330
1078 22:11:35.226416 <6>[ 5.620893] dma-pl330 7ff00000.dma-controller: DBUFF-1024x16bytes Num_Chans-8 Num_Peri-8 Num_Events-8
1079 22:11:35.297017 <3>[ 5.670436] scpi_protocol scpi: incorrect or no SCP firmware found
1080 22:11:35.297508 <3>[ 5.676929] scpi_protocol scpi: probe with driver scpi_protocol failed with error -110
1081 22:11:35.300215 <6>[ 5.695113] input: gpio-keys as /devices/platform/gpio-keys/input/input1
1082 22:11:35.715711 <4>[ 6.113560] atkbd serio0: keyboard reset failed on 1c060000.kmi
1083 22:11:36.995087 <4>[ 7.393468] atkbd serio1: keyboard reset failed on 1c070000.kmi
1084 22:11:37.234717 <6>[ 7.618439] SMSC LAN911x Internal PHY 18000000.ethernet-ffffffff:01: attached PHY driver (mii_bus:phy_addr=18000000.ethernet-ffffffff:01, irq=POLL)
1085 22:11:37.238045 <6>[ 7.635544] smsc911x 18000000.ethernet eth0: SMSC911x/921x identified at 0xffff800084990000, IRQ: 22
1086 22:11:46.217774 <5>[ 9.710526] Sending DHCP requests ..., OK
1087 22:11:46.218330 <6>[ 16.599150] IP-Config: Got DHCP answer from 192.168.6.1, my address is 192.168.6.16
1088 22:11:46.218684 <6>[ 16.607147] IP-Config: Complete:
1089 22:11:46.219698 <6>[ 16.610669] device=eth0, hwaddr=00:02:f7:00:58:4d, ipaddr=192.168.6.16, mask=255.255.255.0, gw=192.168.6.1
1090 22:11:46.220098 <6>[ 16.621077] host=192.168.6.16, domain=, nis-domain=(none)
1091 22:11:46.221268 <6>[ 16.627211] bootserver=192.168.6.1, rootserver=192.168.56.230, rootpath=
1092 22:11:46.239824 <6>[ 16.627230] nameserver0=10.255.253.1
1093 22:11:46.240272 <6>[ 16.643230] clk: Disabling unused clocks
1094 22:11:46.240605 <6>[ 16.647505] PM: genpd: Disabling unused power domains
1095 22:11:46.241603 <6>[ 16.652900] ALSA device list:
1096 22:11:46.243165 <6>[ 16.656165] No soundcards found.
1097 22:11:46.312159 <6>[ 16.711931] Freeing unused kernel memory: 17536K
1098 22:11:46.315400 <6>[ 16.717064] Run /init as init process
1099 22:11:46.347248 Loading, please wait...
1100 22:11:46.475220 Starting systemd-udevd version 252.22-1~deb12u1
1101 22:11:46.789175 <6>[ 17.177711] 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
1102 22:11:46.909035 <4>[ 17.305142] psmouse serio0: Failed to enable mouse on 1c060000.kmi
1103 22:11:50.064196 <6>[ 20.460317] usbcore: registered new device driver onboard-usb-dev
1104 22:11:50.144062 <6>[ 20.552971] tda998x 0-0070: found TDA19988
1105 22:11:50.287968 <6>[ 20.690260] tda998x 0-0071: found TDA19988
1106 22:11:50.303927 Begin: Loading essential drivers ... done.
1107 22:11:50.332822 Begin: Running /scripts/init-premount ... done.
1108 22:11:50.333285 Begin: Mounting root file system ... Begin: Running /scripts/nfs-top ... done.
1109 22:11:50.336177 Begin: Running /scripts/nfs-premount ... Waiting up to 60 secs for any ethernet to become available
1110 22:11:50.351848 Device /sys/class/net/eth0 found
1111 22:11:50.352303 done.
1112 22:11:50.443744 Begin: Waiting up to 180 secs for any network device to become available ... done.
1113 22:11:50.599585 IP-Config: eth0 hardware address 00:02:f7:00:58:4d mtu 1500 DHCP
1114 22:11:50.600213 IP-Config: eth0 guessed broadcast address 192.168.6.255
1115 22:11:50.600736 IP-Config: eth0 complete (dhcp from 192.168.6.1):
1116 22:11:50.601933 address: 192.168.6.16 broadcast: 192.168.6.255 netmask: 255.255.255.0
1117 22:11:50.602368 gateway: 192.168.6.1 dns0 : 10.255.253.1 dns1 : 0.0.0.0
1118 22:11:50.603011 rootserver: 192.168.6.1 rootpath:
1119 22:11:50.603442 filename :
1120 22:11:50.634765 done.
1121 22:11:50.652570 Begin: Running /scripts/nfs-bottom ... done.
1122 22:11:50.703573 Begin: Running /scripts/init-bottom ... done.
1123 22:11:53.404002 <30>[ 23.800093] systemd[1]: System time before build time, advancing clock.
1124 22:11:53.817049 <30>[ 24.188106] 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)
1125 22:11:53.819855 <30>[ 24.221348] systemd[1]: Detected architecture arm64.
1126 22:11:53.849400
1127 22:11:53.849944 Welcome to [1mDebian GNU/Linux 12 (bookworm)[0m!
1128 22:11:53.850405
1129 22:11:53.852631 <30>[ 24.248756] systemd[1]: Hostname set to <debian-bookworm-arm64>.
1130 22:11:55.944131 <30>[ 26.340575] systemd[1]: Queued start job for default target graphical.target.
1131 22:11:56.030017 <30>[ 26.391418] systemd[1]: Created slice system-getty.slice - Slice /system/getty.
1132 22:11:56.030476 [[0;32m OK [0m] Created slice [0;1;39msystem-getty.slice[0m - Slice /system/getty.
1133 22:11:56.031434 <30>[ 26.414059] systemd[1]: Created slice system-modprobe.slice - Slice /system/modprobe.
1134 22:11:56.031754 [[0;32m OK [0m] Created slice [0;1;39msystem-modpr…lice[0m - Slice /system/modprobe.
1135 22:11:56.033512 <30>[ 26.437017] systemd[1]: Created slice system-serial\x2dgetty.slice - Slice /system/serial-getty.
1136 22:11:56.084802 [[0;32m OK [0m] Created slice [0;1;39msystem-seria…[0m - Slice /system/serial-getty.
1137 22:11:56.085331 <30>[ 26.459632] systemd[1]: Created slice user.slice - User and Session Slice.
1138 22:11:56.085678 [[0;32m OK [0m] Created slice [0;1;39muser.slice[0m - User and Session Slice.
1139 22:11:56.086746 <30>[ 26.477854] systemd[1]: Started systemd-ask-password-console.path - Dispatch Password Requests to Console Directory Watch.
1140 22:11:56.087109 [[0;32m OK [0m] Started [0;1;39msystemd-ask-passwo…quests to Console Directory Watch.
1141 22:11:56.130688 <30>[ 26.500710] systemd[1]: Started systemd-ask-password-wall.path - Forward Password Requests to Wall Directory Watch.
1142 22:11:56.131154 [[0;32m OK [0m] Started [0;1;39msystemd-ask-passwo… Requests to Wall Directory Watch.
1143 22:11:56.131500 <30>[ 26.521980] 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).
1144 22:11:56.133936 <30>[ 26.541905] systemd[1]: Expecting device dev-ttyAMA0.device - /dev/ttyAMA0...
1145 22:11:56.178296 Expecting device [0;1;39mdev-ttyAMA0.device[0m - /dev/ttyAMA0...
1146 22:11:56.179483 <30>[ 26.557796] systemd[1]: Reached target cryptsetup.target - Local Encrypted Volumes.
1147 22:11:56.179905 [[0;32m OK [0m] Reached target [0;1;39mcryptsetup.…get[0m - Local Encrypted Volumes.
1148 22:11:56.180240 <30>[ 26.575699] systemd[1]: Reached target integritysetup.target - Local Integrity Protected Volumes.
1149 22:11:56.181654 [[0;32m OK [0m] Reached target [0;1;39mintegrityse…Local Integrity Protected Volumes.
1150 22:11:56.226458 <30>[ 26.594695] systemd[1]: Reached target paths.target - Path Units.
1151 22:11:56.226916 [[0;32m OK [0m] Reached target [0;1;39mpaths.target[0m - Path Units.
1152 22:11:56.227253 <30>[ 26.609646] systemd[1]: Reached target remote-fs.target - Remote File Systems.
1153 22:11:56.227573 [[0;32m OK [0m] Reached target [0;1;39mremote-fs.target[0m - Remote File Systems.
1154 22:11:56.227915 <30>[ 26.626629] systemd[1]: Reached target slices.target - Slice Units.
1155 22:11:56.228216 [[0;32m OK [0m] Reached target [0;1;39mslices.target[0m - Slice Units.
1156 22:11:56.279914 <30>[ 26.641664] systemd[1]: Reached target swap.target - Swaps.
1157 22:11:56.280382 [[0;32m OK [0m] Reached target [0;1;39mswap.target[0m - Swaps.
1158 22:11:56.280723 <30>[ 26.655713] systemd[1]: Reached target veritysetup.target - Local Verity Protected Volumes.
1159 22:11:56.281050 [[0;32m OK [0m] Reached target [0;1;39mveritysetup… - Local Verity Protected Volumes.
1160 22:11:56.281353 <30>[ 26.674552] systemd[1]: Listening on systemd-initctl.socket - initctl Compatibility Named Pipe.
1161 22:11:56.283159 [[0;32m OK [0m] Listening on [0;1;39msystemd-initc… initctl Compatibility Named Pipe.
1162 22:11:56.331428 <30>[ 26.698292] systemd[1]: Listening on systemd-journald-audit.socket - Journal Audit Socket.
1163 22:11:56.331941 [[0;32m OK [0m] Listening on [0;1;39msystemd-journ…socket[0m - Journal Audit Socket.
1164 22:11:56.332292 <30>[ 26.719867] systemd[1]: Listening on systemd-journald-dev-log.socket - Journal Socket (/dev/log).
1165 22:11:56.332610 [[0;32m OK [0m] Listening on [0;1;39msystemd-journ…t[0m - Journal Socket (/dev/log).
1166 22:11:56.334662 <30>[ 26.740779] systemd[1]: Listening on systemd-journald.socket - Journal Socket.
1167 22:11:56.388576 [[0;32m OK [0m] Listening on [0;1;39msystemd-journald.socket[0m - Journal Socket.
1168 22:11:56.389059 <30>[ 26.760004] systemd[1]: Listening on systemd-networkd.socket - Network Service Netlink Socket.
1169 22:11:56.389417 [[0;32m OK [0m] Listening on [0;1;39msystemd-netwo… - Network Service Netlink Socket.
1170 22:11:56.389751 <30>[ 26.784084] systemd[1]: Listening on systemd-udevd-control.socket - udev Control Socket.
1171 22:11:56.390069 [[0;32m OK [0m] Listening on [0;1;39msystemd-udevd….socket[0m - udev Control Socket.
1172 22:11:56.414621 <30>[ 26.804356] systemd[1]: Listening on systemd-udevd-kernel.socket - udev Kernel Socket.
1173 22:11:56.417831 [[0;32m OK [0m] Listening on [0;1;39msystemd-udevd…l.socket[0m - udev Kernel Socket.
1174 22:11:56.478607 <30>[ 26.850913] systemd[1]: Mounting dev-hugepages.mount - Huge Pages File System...
1175 22:11:56.479157 Mounting [0;1;39mdev-hugepages.mount[0m - Huge Pages File System...
1176 22:11:56.481836 <6>[ 26.863531] 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
1177 22:11:56.514542 <30>[ 26.907906] systemd[1]: Mounting dev-mqueue.mount - POSIX Message Queue File System...
1178 22:11:56.517737 Mounting [0;1;39mdev-mqueue.mount…POSIX Message Queue File System...
1179 22:11:56.557477 <30>[ 26.946849] systemd[1]: Mounting sys-kernel-debug.mount - Kernel Debug File System...
1180 22:11:56.560722 Mounting [0;1;39msys-kernel-debug.…[0m - Kernel Debug File System...
1181 22:11:56.600573 <30>[ 26.983435] systemd[1]: Mounting sys-kernel-tracing.mount - Kernel Trace File System...
1182 22:11:56.603726 Mounting [0;1;39msys-kernel-tracin…[<4>[ 26.994021] psmouse serio1: Failed to enable mouse on 1c070000.kmi
1183 22:11:56.604249 0m - Kernel Trace File System...
1184 22:11:56.654520 <30>[ 27.042594] systemd[1]: Starting kmod-static-nodes.service - Create List of Static Device Nodes...
1185 22:11:56.657723 Starting [0;1;39mkmod-static-nodes…ate List of Static Device Nodes...
1186 22:11:56.690431 <30>[ 27.084435] systemd[1]: Starting modprobe@configfs.service - Load Kernel Module configfs...
1187 22:11:56.693642 Starting [0;1;39mmodprobe@configfs…m - Load Kernel Module configfs...
1188 22:11:56.738489 <30>[ 27.132448] systemd[1]: Starting modprobe@dm_mod.service - Load Kernel Module dm_mod...
1189 22:11:56.741682 Starting [0;1;39mmodprobe@dm_mod.s…[0m - Load Kernel Module dm_mod...
1190 22:11:56.786350 <30>[ 27.180346] systemd[1]: Starting modprobe@drm.service - Load Kernel Module drm...
1191 22:11:56.789560 Starting [0;1;39mmodprobe@drm.service[0m - Load Kernel Module drm...
1192 22:11:56.837266 <30>[ 27.225363] systemd[1]: Starting modprobe@efi_pstore.service - Load Kernel Module efi_pstore...
1193 22:11:56.837838 Starting [0;1;39mmodprobe@efi_psto…- Load Kernel Module efi_pstore...
1194 22:11:56.892280 <4>[ 27.254234] device-mapper: core: CONFIG_IMA_DISABLE_HTABLE is disabled. Duplicate IMA measurements will not be recorded in the IMA log.
1195 22:11:56.892773 <6>[ 27.269209] device-mapper: ioctl: 4.48.0-ioctl (2023-03-01) initialised: dm-devel@lists.linux.dev
1196 22:11:56.894031 <30>[ 27.282421] systemd[1]: Starting modprobe@fuse.service - Load Kernel Module fuse...
1197 22:11:56.895493 Starting [0;1;39mmodprobe@fuse.ser…e[0m - Load Kernel Module fuse...
1198 22:11:56.919195 <30>[ 27.311826] systemd[1]: Starting modprobe@loop.service - Load Kernel Module loop...
1199 22:11:56.922456 Starting [0;1;39mmodprobe@loop.ser…e[0m - Load Kernel Module loop...
1200 22:11:56.978196 <30>[ 27.371546] systemd[1]: Starting systemd-journald.service - Journal Service...
1201 22:11:56.981380 Starting [0;1;39msystemd-journald.service[0m - Journal Service...
1202 22:11:57.034378 <6>[ 27.411862] fuse: init (API version 7.41)
1203 22:11:57.034865 <30>[ 27.424410] systemd[1]: Starting systemd-modules-load.service - Load Kernel Modules...
1204 22:11:57.037444 Starting [0;1;39msystemd-modules-l…rvice[0m - Load Kernel Modules...
1205 22:11:57.066164 <30>[ 27.452839] systemd[1]: Starting systemd-network-generator.service - Generate network units from Kernel command line...
1206 22:11:57.069359 Starting [0;1;39msystemd-network-g… units from Kernel command line...
1207 22:11:57.109108 <30>[ 27.499685] systemd[1]: Starting systemd-remount-fs.service - Remount Root and Kernel File Systems...
1208 22:11:57.112341 Starting [0;1;39msystemd-remount-f…nt Root and Kernel File Systems...
1209 22:11:57.145195 <30>[ 27.539018] systemd[1]: Starting systemd-udev-trigger.service - Coldplug All udev Devices...
1210 22:11:57.148371 Starting [0;1;39msystemd-udev-trig…[0m - Coldplug All udev Devices...
1211 22:11:57.214020 <30>[ 27.582752] systemd[1]: Mounted dev-hugepages.mount - Huge Pages File System.
1212 22:11:57.215248 [[0;32m OK [0m] Mounted [0;1;39mdev-hugepages.mount[0m - Huge Pages File System.
1213 22:11:57.215640 <30>[ 27.601258] systemd[1]: Mounted dev-mqueue.mount - POSIX Message Queue File System.
1214 22:11:57.216038 [[0;32m OK [0m] Mounted [0;1;39mdev-mqueue.mount[…- POSIX Message Queue File System.
1215 22:11:57.217333 <30>[ 27.622131] systemd[1]: Mounted sys-kernel-debug.mount - Kernel Debug File System.
1216 22:11:57.274719 [[0;32m OK [0m] Mounted [0;1;39msys-kernel-debug.m…nt[0m - Kernel Debug File System.
1217 22:11:57.276171 <30>[ 27.641876] systemd[1]: Mounted sys-kernel-tracing.mount - Kernel Trace File System.
1218 22:11:57.276595 [[0;32m OK [0m] Mounted [0;1;39msys-kernel-tracing…nt[0m - Kernel Trace File System.
1219 22:11:57.276952 <30>[ 27.664571] systemd[1]: Finished kmod-static-nodes.service - Create List of Static Device Nodes.
1220 22:11:57.277333 [[0;32m OK [0m] Finished [0;1;39mkmod-static-nodes…reate List of Static Device Nodes.
1221 22:11:57.335220 <30>[ 27.690186] systemd[1]: modprobe@configfs.service: Deactivated successfully.
1222 22:11:57.335865 <30>[ 27.699577] systemd[1]: Finished modprobe@configfs.service - Load Kernel Module configfs.
1223 22:11:57.336311 [[0;32m OK [0m] Finished [0;1;39mmodprobe@configfs…[0m - Load Kernel Module configfs.
1224 22:11:57.336742 <30>[ 27.724238] systemd[1]: modprobe@dm_mod.service: Deactivated successfully.
1225 22:11:57.337162 <30>[ 27.733420] systemd[1]: Finished modprobe@dm_mod.service - Load Kernel Module dm_mod.
1226 22:11:57.338325 [[0;32m OK [0m] Finished [0;1;39mmodprobe@dm_mod.s…e[0m - Load Kernel Module dm_mod.
1227 22:11:57.389047 <30>[ 27.755179] systemd[1]: modprobe@drm.service: Deactivated successfully.
1228 22:11:57.389639 <30>[ 27.764174] systemd[1]: Finished modprobe@drm.service - Load Kernel Module drm.
1229 22:11:57.390864 [[0;32m OK [0m] Finished [0;1;39mmodprobe@drm.service[0m - Load Kernel Module drm.
1230 22:11:57.391323 <30>[ 27.785070] systemd[1]: modprobe@efi_pstore.service: Deactivated successfully.
1231 22:11:57.391705 <30>[ 27.795837] systemd[1]: Finished modprobe@efi_pstore.service - Load Kernel Module efi_pstore.
1232 22:11:57.449928 [[0;32m OK [0m] Finished [0;1;39mmodprobe@efi_psto…m - Load Kernel Module efi_pstore.
1233 22:11:57.450417 <30>[ 27.818040] systemd[1]: modprobe@fuse.service: Deactivated successfully.
1234 22:11:57.450762 <30>[ 27.828285] systemd[1]: Finished modprobe@fuse.service - Load Kernel Module fuse.
1235 22:11:57.451077 [[0;32m OK [0m] Finished [0;1;39mmodprobe@fuse.service[0m - Load Kernel Module fuse.
1236 22:11:57.451374 <30>[ 27.850172] systemd[1]: modprobe@loop.service: Deactivated successfully.
1237 22:11:57.453171 <30>[ 27.860569] systemd[1]: Finished modprobe@loop.service - Load Kernel Module loop.
1238 22:11:57.515457 [[0;32m OK [0m] Finished [0;1;39mmodprobe@loop.service[0m - Load Kernel Module loop.
1239 22:11:57.515956 <30>[ 27.883233] systemd[1]: Finished systemd-modules-load.service - Load Kernel Modules.
1240 22:11:57.516314 [[0;32m OK [0m] Finished [0;1;39msystemd-modules-l…service[0m - Load Kernel Modules.
1241 22:11:57.516634 <30>[ 27.907585] systemd[1]: Finished systemd-network-generator.service - Generate network units from Kernel command line.
1242 22:11:57.518105 [[0;32m OK [0m] Finished [0;1;39msystemd-network-g…rk units from Kernel command line.
1243 22:11:57.561906 <30>[ 27.934128] systemd[1]: Finished systemd-remount-fs.service - Remount Root and Kernel File Systems.
1244 22:11:57.562373 [[0;32m OK [0m] Finished [0;1;39msystemd-remount-f…ount Root and Kernel File Systems.
1245 22:11:57.562717 <30>[ 27.956045] systemd[1]: Started systemd-journald.service - Journal Service.
1246 22:11:57.565169 [[0;32m OK [0m] Started [0;1;39msystemd-journald.service[0m - Journal Service.
1247 22:11:57.596960 [[0;32m OK [0m] Reached target [0;1;39mnetwork-pre…get[0m - Preparation for Network.
1248 22:11:57.644083 Mounting [0;1;39msys-fs-fuse-conne…[0m - FUSE Control File System...
1249 22:11:57.668969 Mounting [0;1;39msys-kernel-config…ernel Configuration File System...
1250 22:11:57.695879 Starting [0;1;39msystemd-journal-f…h Journal to Persistent Storage...
1251 22:11:57.716803 Starting [0;1;39msystemd-random-se…ice[0m - Load/Save Random Seed...
1252 22:11:57.774734 Starting [0;1;39msystemd-sysctl.se…ce[0m - Apply Kernel Variables...
1253 22:11:57.817733 Starting [0;1;39msystemd-sysusers.…rvice[0m - Create System Users...
1254 22:11:57.882335 [[0;32m OK [0m] Mounted [0;1;39msys-fs-fuse-connec…nt[0m - FUSE Control File System.
1255 22:11:57.882637 <46>[ 28.271971] systemd-journald[221]: Received client request to flush runtime journal.
1256 22:11:57.885446 [[0;32m OK [0m] Mounted [0;1;39msys-kernel-config.… Kernel Configuration File System.
1257 22:11:57.986290 [[0;32m OK [0m] Finished [0;1;39msystemd-sysctl.service[0m - Apply Kernel Variables.
1258 22:11:58.049198 [[0;32m OK [0m] Finished [0;1;39msystemd-sysusers.service[0m - Create System Users.
1259 22:11:58.052275 <5>[ 28.451460] random: crng init done
1260 22:11:58.126309 Starting [0;1;39msystemd-tmpfiles-…ate Static Device Nodes in /dev...
1261 22:11:58.989628 [[0;32m OK [0m] Finished [0;1;39msystemd-random-se…rvice[0m - Load/Save Random Seed.
1262 22:11:59.997101 [[0;32m OK [0m] Finished [0;1;39msystemd-journal-f…ush Journal to Persistent Storage.
1263 22:12:00.071150 [[0;32m OK [0m] Finished [0;1;39msystemd-tmpfiles-…reate Static Device Nodes in /dev.
1264 22:12:00.071684 [[0;32m OK [0m] Reached target [0;1;39mlocal-fs-pr…reparation for Local File Systems.
1265 22:12:00.074486 [[0;32m OK [0m] Reached target [0;1;39mlocal-fs.target[0m - Local File Systems.
1266 22:12:00.133386 Starting [0;1;39msystemd-tmpfiles-… Volatile Files and Directories...
1267 22:12:00.171292 Starting [0;1;39msystemd-udevd.ser…ger for Device Events and Files...
1268 22:12:00.218251 [[0;32m OK [0m] Finished [0;1;39msystemd-udev-trig…e[0m - Coldplug All udev Devices.
1269 22:12:00.727678 [[0;32m OK [0m] Started [0;1;39msystemd-udevd.serv…nager for Device Events and Files.
1270 22:12:00.789508 Starting [0;1;39msystemd-networkd.…ice[0m - Network Configuration...
1271 22:12:01.118384 [[0;32m OK [0m] Found device [0;1;39mdev-ttyAMA0.device[0m - /dev/ttyAMA0.
1272 22:12:01.121423 [[0;32m OK [0m] Finished [0;1;39msystemd-tmpfiles-…te Volatile Files and Directories.
1273 22:12:01.336256 Starting [0;1;39msystemd-timesyncd… - Network Time Synchronization...
1274 22:12:01.368201 Starting [0;1;39msystemd-update-ut…rd System Boot/Shutdown in UTMP...
1275 22:12:01.629102 [[0;32m OK [0m] Finished [0;1;39msystemd-update-ut…cord System Boot/Shutdown in UTMP.
1276 22:12:02.049735 <5>[ 32.445649] cfg80211: Loading compiled-in X.509 certificates for regulatory database
1277 22:12:02.165586 <5>[ 32.537593] Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7'
1278 22:12:02.165888 <5>[ 32.547314] Loaded X.509 cert 'wens: 61c038651aabdcf94bd0ac7ff06c7248db18c600'
1279 22:12:02.166141 <4>[ 32.556510] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2
1280 22:12:02.168795 <6>[ 32.565504] cfg80211: failed to load regulatory.db
1281 22:12:02.266588 [[0;32m OK [0m] Started [0;1;39msystemd-timesyncd.…0m - Network Time Synchronization.
1282 22:12:02.266883 [[0;32m OK [0m] Reached target [0;1;39msysinit.target[0m - System Initialization.
1283 22:12:02.267117 [[0;32m OK [0m] Started [0;1;39msystemd-tmpfiles-c… Cleanup of Temporary Directories.
1284 22:12:02.269684 [[0;32m OK [0m] Reached target [0;1;39mtime-set.target[0m - System Time Set.
1285 22:12:02.322530 [[0;32m OK [0m] Started [0;1;39mapt-daily.timer[0m - Daily apt download activities.
1286 22:12:02.396749 [[0;32m OK [0m] Started [0;1;39mapt-daily-up<46>[ 32.774251] systemd-journald[221]: Oldest entry in /var/log/journal/44a983756b26438995e691b947c527e4/system.journal is older than the configured file retention duration (1month), suggesting rotation.
1287 22:12:02.399904 grade.… apt upgrade and clean <46>[ 32.795505] systemd-journald[221]: /var/log/journal/44a983756b26438995e691b947c527e4/system.journal: Journal header limits reached or header out-of-date, rotating.
1288 22:12:02.400169 activities.
1289 22:12:02.420537 [[0;32m OK [0m] Started [0;1;39mdpkg-db-backup.tim… Daily dpkg database backup timer.
1290 22:12:02.468446 [[0;32m OK [0m] Started [0;1;39me2scrub_all.timer…etadata Check for All Filesystems.
1291 22:12:02.547422 [[0;32m OK [0m] Started [0;1;39mfstrim.timer[0m - Discard unused blocks once a week.
1292 22:12:02.547746 [[0;32m OK [0m] Reached target [0;1;39mtimers.target[0m - Timer Units.
1293 22:12:02.548091 [[0;32m OK [0m] Listening on [0;1;39mdbus.socket[…- D-Bus System Message Bus Socket.
1294 22:12:02.548339 [[0;32m OK [0m] Reached target [0;1;39msockets.target[0m - Socket Units.
1295 22:12:02.550539 [[0;32m OK [0m] Reached target [0;1;39mbasic.target[0m - Basic System.
1296 22:12:02.694329 Starting [0;1;39mdbus.service[0m - D-Bus System Message Bus...
1297 22:12:03.647687 Starting [0;1;39me2scrub_reap.serv…e ext4 Metadata Check Snapshots...
1298 22:12:04.638001 Starting [0;1;39msystemd-logind.se…ice[0m - User Login Management...
1299 22:12:04.641069 [[0;32m OK [0m] Started [0;1;39msystemd-networkd.service[0m - Network Configuration.
1300 22:12:04.708894 [[0;32m OK [0m] Reached target [0;1;39mnetwork.target[0m - Network.
1301 22:12:04.712070 [[0;32m OK [0m] Listening on [0;1;39msystemd-rfkil…l Switch Status /dev/rfkill Watch.
1302 22:12:04.767961 Starting [0;1;39msystemd-user-sess…vice[0m - Permit User Sessions...
1303 22:12:05.071652 [[0;32m OK [0m] Finished [0;1;39msystemd-user-sess…ervice[0m - Permit User Sessions.
1304 22:12:05.124649 [[0;32m OK [0m] Started [0;1;39mgetty@tty1.service[0m - Getty on tty1.
1305 22:12:05.172620 [[0;32m OK [0m] Started [0;1;39mserial-getty@ttyAM…ice[0m - Serial Getty on ttyAMA0.
1306 22:12:05.175835 [[0;32m OK [0m] Reached target [0;1;39mgetty.target[0m - Login Prompts.
1307 22:12:05.230755 [[0;32m OK [0m] Finished [0;1;39me2scrub_reap.serv…ine ext4 Metadata Check Snapshots.
1308 22:12:05.257774 [[0;32m OK [0m] Started [0;1;39mdbus.service[0m - D-Bus System Message Bus.
1309 22:12:05.304528 [[0;32m OK [0m] Started [0;1;39msystemd-logind.service[0m - User Login Management.
1310 22:12:05.304829 [[0;32m OK [0m] Reached target [0;1;39mmulti-user.target[0m - Multi-User System.
1311 22:12:05.307760 [[0;32m OK [0m] Reached target [0;1;39mgraphical.target[0m - Graphical Interface.
1312 22:12:05.348920 Starting [0;1;39msystemd-update-ut… Record Runlevel Change in UTMP...
1313 22:12:05.447043 [[0;32m OK [0m] Finished [0;1;39msystemd-update-ut… - Record Runlevel Change in UTMP.
1314 22:12:05.590725
1315 22:12:05.591223 Debian GNU/Linux 12 debian-bookworm-arm64 ttyAMA0
1316 22:12:05.591562
1317 22:12:05.606716 debian-bookworm-arm64 login: root (automatic login)
1318 22:12:05.607179
1319 22:12:06.167289 Linux debian-bookworm-arm64 6.12.0-rc1 #1 SMP PREEMPT Wed Oct 2 20:52:50 UTC 2024 aarch64
1320 22:12:06.167857
1321 22:12:06.168236 The programs included with the Debian GNU/Linux system are free software;
1322 22:12:06.168573 the exact distribution terms for each program are described in the
1323 22:12:06.169658 individual files in /usr/share/doc/*/copyright.
1324 22:12:06.170028
1325 22:12:06.170377 Debian GNU/Linux comes with ABSOLUTELY NO WARRANTY, to the extent
1326 22:12:06.170833 permitted by applicable law.
1327 22:12:08.074239 Matched prompt #10: / #
1329 22:12:08.075440 Setting prompt string to ['/ #']
1330 22:12:08.075947 end: 2.4.4.1 login-action (duration 00:00:41) [common]
1332 22:12:08.076987 end: 2.4.4 auto-login-action (duration 00:00:41) [common]
1333 22:12:08.077450 start: 2.4.5 expect-shell-connection (timeout 00:00:50) [common]
1334 22:12:08.077802 Setting prompt string to ['/ #']
1335 22:12:08.078116 Forcing a shell prompt, looking for ['/ #']
1337 22:12:08.128941 / #
1338 22:12:08.129903 expect-shell-connection: Wait for prompt ['/ #'] (timeout 00:05:00)
1339 22:12:08.130659 Waiting using forced prompt support (timeout 00:02:30)
1340 22:12:08.136840
1341 22:12:08.153229 end: 2.4.5 expect-shell-connection (duration 00:00:00) [common]
1342 22:12:08.153876 start: 2.4.6 export-device-env (timeout 00:00:50) [common]
1343 22:12:08.154288 Sending with 100 millisecond of delay
1345 22:12:20.528466 / # export NFS_ROOTFS='/var/lib/lava/dispatcher/tmp/794918/extract-nfsrootfs-jbhxwig5'
1346 22:12:20.629373 export NFS_ROOTFS='/var/lib/lava/dispatcher/tmp/794918/extract-nfsrootfs-jbhxwig5'
1347 22:12:20.630183 Sending with 100 millisecond of delay
1349 22:12:26.242143 / # export NFS_SERVER_IP='192.168.56.230'
1350 22:12:26.343040 export NFS_SERVER_IP='192.168.56.230'
1351 22:12:26.343971 end: 2.4.6 export-device-env (duration 00:00:18) [common]
1352 22:12:26.344585 end: 2.4 uboot-commands (duration 00:04:28) [common]
1353 22:12:26.345172 end: 2 uboot-action (duration 00:04:28) [common]
1354 22:12:26.345745 start: 3 lava-test-retry (timeout 00:04:38) [common]
1355 22:12:26.346350 start: 3.1 lava-test-shell (timeout 00:04:38) [common]
1356 22:12:26.346783 Using namespace: common
1358 22:12:26.447935 / # #
1359 22:12:26.448585 lava-test-shell: Wait for prompt ['/ #'] (timeout 00:10:00)
1360 22:12:26.461285 #
1361 22:12:26.462063 Using /lava-794918
1363 22:12:26.563221 / # export SHELL=/bin/bash
1364 22:12:26.573207 export SHELL=/bin/bash
1366 22:12:26.690230 / # . /lava-794918/environment
1367 22:12:26.701152 . /lava-794918/environment
1369 22:12:26.845360 / # /lava-794918/bin/lava-test-runner /lava-794918/0
1370 22:12:26.846124 Test shell timeout: 10s (minimum of the action and connection timeout)
1371 22:12:26.861108 /lava-794918/bin/lava-test-runner /lava-794918/0
1372 22:12:27.522540 + export TESTRUN_ID=0_timesync-off
1373 22:12:27.525691 + TESTRUN_ID=0_timesync-off
1374 22:12:27.526117 + cd /lava-794918/0/tests/0_timesync-off
1375 22:12:27.526451 ++ cat uuid
1376 22:12:27.568584 + UUID=794918_1.6.2.4.1
1377 22:12:27.569075 + set +x
1378 22:12:27.571670 <LAVA_SIGNAL_STARTRUN 0_timesync-off 794918_1.6.2.4.1>
1379 22:12:27.572117 + systemctl stop systemd-timesyncd
1380 22:12:27.572715 Received signal: <STARTRUN> 0_timesync-off 794918_1.6.2.4.1
1381 22:12:27.573151 Starting test lava.0_timesync-off (794918_1.6.2.4.1)
1382 22:12:27.573575 Skipping test definition patterns.
1383 22:12:27.737181 + set +x
1384 22:12:27.737459 <LAVA_SIGNAL_ENDRUN 0_timesync-off 794918_1.6.2.4.1>
1385 22:12:27.737837 Received signal: <ENDRUN> 0_timesync-off 794918_1.6.2.4.1
1386 22:12:27.738040 Ending use of test pattern.
1387 22:12:27.738238 Ending test lava.0_timesync-off (794918_1.6.2.4.1), duration 0.17
1389 22:12:27.965938 + export TESTRUN_ID=1_kselftest-lkdtm
1390 22:12:27.966209 + TESTRUN_ID=1_kselftest-lkdtm
1391 22:12:27.969060 + cd /lava-794918/0/tests/1_kselftest-lkdtm
1392 22:12:27.969285 ++ cat uuid
1393 22:12:28.032271 + UUID=794918_1.6.2.4.5
1394 22:12:28.032765 + set +x
1395 22:12:28.033109 <LAVA_SIGNAL_STARTRUN 1_kselftest-lkdtm 794918_1.6.2.4.5>
1396 22:12:28.033438 + cd ./automated/linux/kselftest/
1397 22:12:28.034154 Received signal: <STARTRUN> 1_kselftest-lkdtm 794918_1.6.2.4.5
1398 22:12:28.034499 Starting test lava.1_kselftest-lkdtm (794918_1.6.2.4.5)
1399 22:12:28.034875 Skipping test definition patterns.
1400 22:12:28.035633 + ./kselftest.sh -c lkdtm -T '' -t kselftest_armhf.tar.gz -s True -u http://storage.kernelci.org/mainline/master/v6.12-rc1-42-gf23aa4c0761a7/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 ''
1401 22:12:28.227132 INFO: install_deps skipped
1402 22:12:29.071569 --2024-10-02 22:12:29-- http://storage.kernelci.org/mainline/master/v6.12-rc1-42-gf23aa4c0761a7/arm64/defconfig+kselftest/gcc-12/kselftest.tar.xz
1403 22:12:29.098547 Resolving storage.kernelci.org (storage.kernelci.org)... 20.171.243.82
1404 22:12:29.229707 Connecting to storage.kernelci.org (storage.kernelci.org)|20.171.243.82|:80... connected.
1405 22:12:29.373619 HTTP request sent, awaiting response... 200 OK
1406 22:12:29.396387 Length: 5076996 (4.8M) [application/octet-stream]
1407 22:12:29.396851 Saving to: 'kselftest_armhf.tar.gz'
1408 22:12:29.397210
1409 22:12:43.117540
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kselftest_armhf.tar 100%[===================>] 4.84M 567KB/s in 14s
1410 22:12:43.118387
1411 22:12:43.559947 2024-10-02 22:12:43 (361 KB/s) - 'kselftest_armhf.tar.gz' saved [5076996/5076996]
1412 22:12:43.560505
1413 22:12:52.737504 <4>[ 83.112884] amba 20010000.etf: deferred probe timeout, ignoring dependency
1414 22:12:52.737832 <4>[ 83.120158] amba 20030000.tpiu: deferred probe timeout, ignoring dependency
1415 22:12:52.738015 <4>[ 83.127524] amba 20040000.funnel: deferred probe timeout, ignoring dependency
1416 22:12:52.738416 <4>[ 83.135038] amba 20070000.etr: deferred probe timeout, ignoring dependency
1417 22:12:52.738658 <4>[ 83.142286] amba 20100000.stm: deferred probe timeout, ignoring dependency
1418 22:12:52.781326 <4>[ 83.149534] amba 20120000.replicator: deferred probe timeout, ignoring dependency
1419 22:12:52.781603 <4>[ 83.157410] amba 22010000.cpu-debug: deferred probe timeout, ignoring dependency
1420 22:12:52.782072 <4>[ 83.165284] amba 22040000.etm: deferred probe timeout, ignoring dependency
1421 22:12:52.782251 <4>[ 83.172554] amba 22020000.cti: deferred probe timeout, ignoring dependency
1422 22:12:52.782411 <4>[ 83.179777] amba 220c0000.funnel: deferred probe timeout, ignoring dependency
1423 22:12:52.782563 <4>[ 83.187247] amba 22110000.cpu-debug: deferred probe timeout, ignoring dependency
1424 22:12:52.824956 <4>[ 83.194974] amba 22140000.etm: deferred probe timeout, ignoring dependency
1425 22:12:52.825227 <4>[ 83.202177] amba 22120000.cti: deferred probe timeout, ignoring dependency
1426 22:12:52.825399 <4>[ 83.209403] amba 23010000.cpu-debug: deferred probe timeout, ignoring dependency
1427 22:12:52.825591 <4>[ 83.217128] amba 23040000.etm: deferred probe timeout, ignoring dependency
1428 22:12:52.825850 <4>[ 83.224341] amba 23020000.cti: deferred probe timeout, ignoring dependency
1429 22:12:52.826016 <4>[ 83.231547] amba 230c0000.funnel: deferred probe timeout, ignoring dependency
1430 22:12:52.868550 <4>[ 83.239011] amba 23110000.cpu-debug: deferred probe timeout, ignoring dependency
1431 22:12:52.868822 <4>[ 83.246737] amba 23140000.etm: deferred probe timeout, ignoring dependency
1432 22:12:52.868996 <4>[ 83.253945] amba 23120000.cti: deferred probe timeout, ignoring dependency
1433 22:12:52.869153 <4>[ 83.261148] amba 23210000.cpu-debug: deferred probe timeout, ignoring dependency
1434 22:12:52.869304 <4>[ 83.268872] amba 23240000.etm: deferred probe timeout, ignoring dependency
1435 22:12:52.869452 <4>[ 83.276075] amba 23220000.cti: deferred probe timeout, ignoring dependency
1436 22:12:52.911497 <4>[ 83.283278] amba 23310000.cpu-debug: deferred probe timeout, ignoring dependency
1437 22:12:52.911858 <4>[ 83.291011] amba 23340000.etm: deferred probe timeout, ignoring dependency
1438 22:12:52.912095 <4>[ 83.298213] amba 23320000.cti: deferred probe timeout, ignoring dependency
1439 22:12:52.912299 <4>[ 83.305421] amba 20020000.cti: deferred probe timeout, ignoring dependency
1440 22:12:52.914616 <4>[ 83.312624] amba 20110000.cti: deferred probe timeout, ignoring dependency
1441 22:12:52.959249 <4>[ 83.334810] platform 2b600000.iommu: deferred probe pending: platform: wait for supplier /scpi/power-controller
1442 22:12:52.959548 <4>[ 83.345278] amba 20010000.etf: deferred probe pending: (reason unknown)
1443 22:12:52.959856 <4>[ 83.352239] amba 20030000.tpiu: deferred probe pending: (reason unknown)
1444 22:12:52.960058 <4>[ 83.359282] amba 20040000.funnel: deferred probe pending: (reason unknown)
1445 22:12:52.960237 <4>[ 83.366480] amba 20070000.etr: deferred probe pending: (reason unknown)
1446 22:12:53.002745 <4>[ 83.373415] amba 20100000.stm: deferred probe pending: (reason unknown)
1447 22:12:53.003097 <4>[ 83.380346] amba 20120000.replicator: deferred probe pending: (reason unknown)
1448 22:12:53.003387 <4>[ 83.387888] amba 22010000.cpu-debug: deferred probe pending: (reason unknown)
1449 22:12:53.003608 <4>[ 83.395345] amba 22040000.etm: deferred probe pending: (reason unknown)
1450 22:12:53.003821 <4>[ 83.402274] amba 22020000.cti: deferred probe pending: (reason unknown)
1451 22:12:53.003966 <4>[ 83.409202] amba 220c0000.funnel: deferred probe pending: (reason unknown)
1452 22:12:53.046297 <4>[ 83.416397] amba 22110000.cpu-debug: deferred probe pending: (reason unknown)
1453 22:12:53.046595 <4>[ 83.423842] amba 22140000.etm: deferred probe pending: (reason unknown)
1454 22:12:53.046795 <4>[ 83.430765] amba 22120000.cti: deferred probe pending: (reason unknown)
1455 22:12:53.047014 <4>[ 83.437689] amba 23010000.cpu-debug: deferred probe pending: (reason unknown)
1456 22:12:53.047276 <4>[ 83.445144] amba 23040000.etm: deferred probe pending: (reason unknown)
1457 22:12:53.047477 <4>[ 83.452122] amba 23020000.cti: deferred probe pending: (reason unknown)
1458 22:12:53.089806 <4>[ 83.459067] amba 230c0000.funnel: deferred probe pending: (reason unknown)
1459 22:12:53.090115 <4>[ 83.466258] amba 23110000.cpu-debug: deferred probe pending: (reason unknown)
1460 22:12:53.090368 <4>[ 83.473706] amba 23140000.etm: deferred probe pending: (reason unknown)
1461 22:12:53.090587 <4>[ 83.480634] amba 23120000.cti: deferred probe pending: (reason unknown)
1462 22:12:53.091061 <4>[ 83.487561] amba 23210000.cpu-debug: deferred probe pending: (reason unknown)
1463 22:12:53.091259 <4>[ 83.495009] amba 23240000.etm: deferred probe pending: (reason unknown)
1464 22:12:53.092929 <4>[ 83.501936] amba 23220000.cti: deferred probe pending: (reason unknown)
1465 22:12:53.133276 <4>[ 83.508878] amba 23310000.cpu-debug: deferred probe pending: (reason unknown)
1466 22:12:53.133570 <4>[ 83.516345] amba 23340000.etm: deferred probe pending: (reason unknown)
1467 22:12:53.133837 <4>[ 83.523273] amba 23320000.cti: deferred probe pending: (reason unknown)
1468 22:12:53.134305 <4>[ 83.530199] amba 20020000.cti: deferred probe pending: (reason unknown)
1469 22:12:53.134475 <4>[ 83.537124] amba 20110000.cti: deferred probe pending: (reason unknown)
1470 22:12:53.170188 <4>[ 83.544048] platform 7ff50000.hdlcd: deferred probe pending: platform: wait for supplier /scpi/clocks/clocks-1
1471 22:12:53.170739 <4>[ 83.554372] platform 7ff60000.hdlcd: deferred probe pending: platform: wait for supplier /scpi/clocks/clocks-1
1472 22:12:53.173339 <4>[ 83.564748] platform 2d000000.gpu: deferred probe pending: platform: wait for supplier /scpi/power-controller
1473 22:13:19.092235 skiplist:
1474 22:13:19.092506 ========================================
1475 22:13:19.108373 ========================================
1476 22:13:19.265502 lkdtm:PANIC.sh
1477 22:13:19.265778 lkdtm:PANIC_STOP_IRQOFF.sh
1478 22:13:19.265998 lkdtm:BUG.sh
1479 22:13:19.266198 lkdtm:WARNING.sh
1480 22:13:19.266403 lkdtm:WARNING_MESSAGE.sh
1481 22:13:19.266588 lkdtm:EXCEPTION.sh
1482 22:13:19.266729 lkdtm:LOOP.sh
1483 22:13:19.266860 lkdtm:EXHAUST_STACK.sh
1484 22:13:19.266988 lkdtm:CORRUPT_STACK.sh
1485 22:13:19.267115 lkdtm:CORRUPT_STACK_STRONG.sh
1486 22:13:19.267240 lkdtm:ARRAY_BOUNDS.sh
1487 22:13:19.267594 lkdtm:CORRUPT_LIST_ADD.sh
1488 22:13:19.267708 lkdtm:CORRUPT_LIST_DEL.sh
1489 22:13:19.267832 lkdtm:STACK_GUARD_PAGE_LEADING.sh
1490 22:13:19.267938 lkdtm:STACK_GUARD_PAGE_TRAILING.sh
1491 22:13:19.268040 lkdtm:REPORT_STACK_CANARY.sh
1492 22:13:19.268141 lkdtm:UNSET_SMEP.sh
1493 22:13:19.268242 lkdtm:DOUBLE_FAULT.sh
1494 22:13:19.268641 lkdtm:CORRUPT_PAC.sh
1495 22:13:19.308678 lkdtm:UNALIGNED_LOAD_STORE_WRITE.sh
1496 22:13:19.308942 lkdtm:SLAB_LINEAR_OVERFLOW.sh
1497 22:13:19.309110 lkdtm:VMALLOC_LINEAR_OVERFLOW.sh
1498 22:13:19.309268 lkdtm:WRITE_AFTER_FREE.sh
1499 22:13:19.309419 lkdtm:READ_AFTER_FREE.sh
1500 22:13:19.309565 lkdtm:WRITE_BUDDY_AFTER_FREE.sh
1501 22:13:19.309706 lkdtm:READ_BUDDY_AFTER_FREE.sh
1502 22:13:19.309850 lkdtm:SLAB_INIT_ON_ALLOC.sh
1503 22:13:19.309989 lkdtm:BUDDY_INIT_ON_ALLOC.sh
1504 22:13:19.310410 lkdtm:SLAB_FREE_DOUBLE.sh
1505 22:13:19.310566 lkdtm:SLAB_FREE_CROSS.sh
1506 22:13:19.310704 lkdtm:SLAB_FREE_PAGE.sh
1507 22:13:19.310835 lkdtm:SOFTLOCKUP.sh
1508 22:13:19.310967 lkdtm:HARDLOCKUP.sh
1509 22:13:19.311099 lkdtm:SMP_CALL_LOCKUP.sh
1510 22:13:19.311229 lkdtm:SPINLOCKUP.sh
1511 22:13:19.311365 lkdtm:HUNG_TASK.sh
1512 22:13:19.311884 lkdtm:EXEC_DATA.sh
1513 22:13:19.312026 lkdtm:EXEC_STACK.sh
1514 22:13:19.312140 lkdtm:EXEC_KMALLOC.sh
1515 22:13:19.351992 lkdtm:EXEC_VMALLOC.sh
1516 22:13:19.352450 lkdtm:EXEC_RODATA.sh
1517 22:13:19.352785 lkdtm:EXEC_USERSPACE.sh
1518 22:13:19.353096 lkdtm:EXEC_NULL.sh
1519 22:13:19.353394 lkdtm:ACCESS_USERSPACE.sh
1520 22:13:19.353684 lkdtm:ACCESS_NULL.sh
1521 22:13:19.353967 lkdtm:WRITE_RO.sh
1522 22:13:19.354250 lkdtm:WRITE_RO_AFTER_INIT.sh
1523 22:13:19.354530 lkdtm:WRITE_KERN.sh
1524 22:13:19.354808 lkdtm:WRITE_OPD.sh
1525 22:13:19.355189 lkdtm:REFCOUNT_INC_OVERFLOW.sh
1526 22:13:19.355476 lkdtm:REFCOUNT_ADD_OVERFLOW.sh
1527 22:13:19.355752 lkdtm:REFCOUNT_INC_NOT_ZERO_OVERFLOW.sh
1528 22:13:19.356073 lkdtm:REFCOUNT_ADD_NOT_ZERO_OVERFLOW.sh
1529 22:13:19.356349 lkdtm:REFCOUNT_DEC_ZERO.sh
1530 22:13:19.356629 lkdtm:REFCOUNT_DEC_NEGATIVE.sh
1531 22:13:19.357290 lkdtm:REFCOUNT_DEC_AND_TEST_NEGATIVE.sh
1532 22:13:19.395335 lkdtm:REFCOUNT_SUB_AND_TEST_NEGATIVE.sh
1533 22:13:19.395809 lkdtm:REFCOUNT_INC_ZERO.sh
1534 22:13:19.396159 lkdtm:REFCOUNT_ADD_ZERO.sh
1535 22:13:19.396468 lkdtm:REFCOUNT_INC_SATURATED.sh
1536 22:13:19.396766 lkdtm:REFCOUNT_DEC_SATURATED.sh
1537 22:13:19.397061 lkdtm:REFCOUNT_ADD_SATURATED.sh
1538 22:13:19.397347 lkdtm:REFCOUNT_INC_NOT_ZERO_SATURATED.sh
1539 22:13:19.397636 lkdtm:REFCOUNT_ADD_NOT_ZERO_SATURATED.sh
1540 22:13:19.397923 lkdtm:REFCOUNT_DEC_AND_TEST_SATURATED.sh
1541 22:13:19.398230 lkdtm:REFCOUNT_SUB_AND_TEST_SATURATED.sh
1542 22:13:19.398598 lkdtm:REFCOUNT_TIMING.sh
1543 22:13:19.398884 lkdtm:ATOMIC_TIMING.sh
1544 22:13:19.399161 lkdtm:USERCOPY_SLAB_SIZE_TO.sh
1545 22:13:19.399827 lkdtm:USERCOPY_SLAB_SIZE_FROM.sh
1546 22:13:19.400148 lkdtm:USERCOPY_SLAB_WHITELIST_TO.sh
1547 22:13:19.438594 lkdtm:USERCOPY_SLAB_WHITELIST_FROM.sh
1548 22:13:19.439047 lkdtm:USERCOPY_STACK_FRAME_TO.sh
1549 22:13:19.439385 lkdtm:USERCOPY_STACK_FRAME_FROM.sh
1550 22:13:19.439698 lkdtm:USERCOPY_STACK_BEYOND.sh
1551 22:13:19.440059 lkdtm:USERCOPY_KERNEL.sh
1552 22:13:19.440356 lkdtm:STACKLEAK_ERASING.sh
1553 22:13:19.440647 lkdtm:CFI_FORWARD_PROTO.sh
1554 22:13:19.440931 lkdtm:CFI_BACKWARD.sh
1555 22:13:19.441214 lkdtm:FORTIFY_STRSCPY.sh
1556 22:13:19.441536 lkdtm:FORTIFY_STR_OBJECT.sh
1557 22:13:19.441874 lkdtm:FORTIFY_STR_MEMBER.sh
1558 22:13:19.442160 lkdtm:FORTIFY_MEM_OBJECT.sh
1559 22:13:19.442437 lkdtm:FORTIFY_MEM_MEMBER.sh
1560 22:13:19.442714 lkdtm:PPC_SLB_MULTIHIT.sh
1561 22:13:19.442990 lkdtm:stack-entropy.sh
1562 22:13:19.443646 ============== Tests to run ===============
1563 22:13:19.481707 lkdtm:PANIC.sh
1564 22:13:19.482196 lkdtm:PANIC_STOP_IRQOFF.sh
1565 22:13:19.482546 lkdtm:BUG.sh
1566 22:13:19.482868 lkdtm:WARNING.sh
1567 22:13:19.483171 lkdtm:WARNING_MESSAGE.sh
1568 22:13:19.483465 lkdtm:EXCEPTION.sh
1569 22:13:19.483757 lkdtm:LOOP.sh
1570 22:13:19.484095 lkdtm:EXHAUST_STACK.sh
1571 22:13:19.484382 lkdtm:CORRUPT_STACK.sh
1572 22:13:19.484701 lkdtm:CORRUPT_STACK_STRONG.sh
1573 22:13:19.485048 lkdtm:ARRAY_BOUNDS.sh
1574 22:13:19.485336 lkdtm:CORRUPT_LIST_ADD.sh
1575 22:13:19.485614 lkdtm:CORRUPT_LIST_DEL.sh
1576 22:13:19.485892 lkdtm:STACK_GUARD_PAGE_LEADING.sh
1577 22:13:19.486535 lkdtm:STACK_GUARD_PAGE_TRAILING.sh
1578 22:13:19.486842 lkdtm:REPORT_STACK_CANARY.sh
1579 22:13:19.487130 lkdtm:UNSET_SMEP.sh
1580 22:13:19.487414 lkdtm:DOUBLE_FAULT.sh
1581 22:13:19.487690 lkdtm:CORRUPT_PAC.sh
1582 22:13:19.488013 lkdtm:UNALIGNED_LOAD_STORE_WRITE.sh
1583 22:13:19.524847 lkdtm:SLAB_LINEAR_OVERFLOW.sh
1584 22:13:19.525299 lkdtm:VMALLOC_LINEAR_OVERFLOW.sh
1585 22:13:19.525644 lkdtm:WRITE_AFTER_FREE.sh
1586 22:13:19.525968 lkdtm:READ_AFTER_FREE.sh
1587 22:13:19.526269 lkdtm:WRITE_BUDDY_AFTER_FREE.sh
1588 22:13:19.526566 lkdtm:READ_BUDDY_AFTER_FREE.sh
1589 22:13:19.526856 lkdtm:SLAB_INIT_ON_ALLOC.sh
1590 22:13:19.527141 lkdtm:BUDDY_INIT_ON_ALLOC.sh
1591 22:13:19.527422 lkdtm:SLAB_FREE_DOUBLE.sh
1592 22:13:19.527724 lkdtm:SLAB_FREE_CROSS.sh
1593 22:13:19.528142 lkdtm:SLAB_FREE_PAGE.sh
1594 22:13:19.528433 lkdtm:SOFTLOCKUP.sh
1595 22:13:19.528712 lkdtm:HARDLOCKUP.sh
1596 22:13:19.528988 lkdtm:SMP_CALL_LOCKUP.sh
1597 22:13:19.529261 lkdtm:SPINLOCKUP.sh
1598 22:13:19.529534 lkdtm:HUNG_TASK.sh
1599 22:13:19.529859 lkdtm:EXEC_DATA.sh
1600 22:13:19.530492 lkdtm:EXEC_STACK.sh
1601 22:13:19.530798 lkdtm:EXEC_KMALLOC.sh
1602 22:13:19.568017 lkdtm:EXEC_VMALLOC.sh
1603 22:13:19.568512 lkdtm:EXEC_RODATA.sh
1604 22:13:19.568872 lkdtm:EXEC_USERSPACE.sh
1605 22:13:19.569192 lkdtm:EXEC_NULL.sh
1606 22:13:19.569498 lkdtm:ACCESS_USERSPACE.sh
1607 22:13:19.569794 lkdtm:ACCESS_NULL.sh
1608 22:13:19.570081 lkdtm:WRITE_RO.sh
1609 22:13:19.570362 lkdtm:WRITE_RO_AFTER_INIT.sh
1610 22:13:19.570643 lkdtm:WRITE_KERN.sh
1611 22:13:19.571031 lkdtm:WRITE_OPD.sh
1612 22:13:19.571332 lkdtm:REFCOUNT_INC_OVERFLOW.sh
1613 22:13:19.571614 lkdtm:REFCOUNT_ADD_OVERFLOW.sh
1614 22:13:19.571941 lkdtm:REFCOUNT_INC_NOT_ZERO_OVERFLOW.sh
1615 22:13:19.572619 lkdtm:REFCOUNT_ADD_NOT_ZERO_OVERFLOW.sh
1616 22:13:19.572943 lkdtm:REFCOUNT_DEC_ZERO.sh
1617 22:13:19.573229 lkdtm:REFCOUNT_DEC_NEGATIVE.sh
1618 22:13:19.573509 lkdtm:REFCOUNT_DEC_AND_TEST_NEGATIVE.sh
1619 22:13:19.611123 lkdtm:REFCOUNT_SUB_AND_TEST_NEGATIVE.sh
1620 22:13:19.611574 lkdtm:REFCOUNT_INC_ZERO.sh
1621 22:13:19.611969 lkdtm:REFCOUNT_ADD_ZERO.sh
1622 22:13:19.612294 lkdtm:REFCOUNT_INC_SATURATED.sh
1623 22:13:19.612600 lkdtm:REFCOUNT_DEC_SATURATED.sh
1624 22:13:19.613289 lkdtm:REFCOUNT_ADD_SATURATED.sh
1625 22:13:19.613627 lkdtm:REFCOUNT_INC_NOT_ZERO_SATURATED.sh
1626 22:13:19.613918 lkdtm:REFCOUNT_ADD_NOT_ZERO_SATURATED.sh
1627 22:13:19.614219 lkdtm:REFCOUNT_DEC_AND_TEST_SATURATED.sh
1628 22:13:19.614613 lkdtm:REFCOUNT_SUB_AND_TEST_SATURATED.sh
1629 22:13:19.614987 lkdtm:REFCOUNT_TIMING.sh
1630 22:13:19.615355 lkdtm:ATOMIC_TIMING.sh
1631 22:13:19.615722 lkdtm:USERCOPY_SLAB_SIZE_TO.sh
1632 22:13:19.616159 lkdtm:USERCOPY_SLAB_SIZE_FROM.sh
1633 22:13:19.616619 lkdtm:USERCOPY_SLAB_WHITELIST_TO.sh
1634 22:13:19.664101 lkdtm:USERCOPY_SLAB_WHITELIST_FROM.sh
1635 22:13:19.664625 lkdtm:USERCOPY_STACK_FRAME_TO.sh
1636 22:13:19.665084 lkdtm:USERCOPY_STACK_FRAME_FROM.sh
1637 22:13:19.665492 lkdtm:USERCOPY_STACK_BEYOND.sh
1638 22:13:19.665911 lkdtm:USERCOPY_KERNEL.sh
1639 22:13:19.666277 lkdtm:STACKLEAK_ERASING.sh
1640 22:13:19.666585 lkdtm:CFI_FORWARD_PROTO.sh
1641 22:13:19.666902 lkdtm:CFI_BACKWARD.sh
1642 22:13:19.667287 lkdtm:FORTIFY_STRSCPY.sh
1643 22:13:19.667589 lkdtm:FORTIFY_STR_OBJECT.sh
1644 22:13:19.667937 lkdtm:FORTIFY_STR_MEMBER.sh
1645 22:13:19.668239 lkdtm:FORTIFY_MEM_OBJECT.sh
1646 22:13:19.668558 lkdtm:FORTIFY_MEM_MEMBER.sh
1647 22:13:19.668840 lkdtm:PPC_SLB_MULTIHIT.sh
1648 22:13:19.669152 lkdtm:stack-entropy.sh
1649 22:13:19.669844 ===========End Tests to run ===============
1650 22:13:19.670176 shardfile-lkdtm pass
1651 22:13:22.353485 <12>[ 112.760956] kselftest: Running tests in lkdtm
1652 22:13:22.385350 TAP version 13
1653 22:13:22.433280 1..86
1654 22:13:22.497291 # timeout set to 45
1655 22:13:22.497915 # selftests: lkdtm: PANIC.sh
1656 22:13:23.344712 # Skipping PANIC: crashes entire system
1657 22:13:23.360576 ok 1 selftests: lkdtm: PANIC.sh # SKIP
1658 22:13:23.436523 # timeout set to 45
1659 22:13:23.437028 # selftests: lkdtm: PANIC_STOP_IRQOFF.sh
1660 22:13:23.692449 # Skipping PANIC_STOP_IRQOFF: Crashes entire system
1661 22:13:23.724250 ok 2 selftests: lkdtm: PANIC_STOP_IRQOFF.sh # SKIP
1662 22:13:23.788246 # timeout set to 45
1663 22:13:23.788751 # selftests: lkdtm: BUG.sh
1664 22:13:24.340324 <6>[ 114.714515] lkdtm: Performing direct entry BUG
1665 22:13:24.340867 <4>[ 114.719388] ------------[ cut here ]------------
1666 22:13:24.341237 <2>[ 114.724284] kernel BUG at drivers/misc/lkdtm/bugs.c:105!
1667 22:13:24.341953 <0>[ 114.729875] Internal error: Oops - BUG: 00000000f2000800 [#1] PREEMPT SMP
1668 22:13:24.343871 <4>[ 114.736946] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper onboard_usb_dev tda998x gpu_sched hdlcd cec drm_dma_helper crct10dif_ce drm_kms_helper drm backlight smsc(E)
1669 22:13:24.383814 <4>[ 114.754574] CPU: 4 UID: 0 PID: 773 Comm: cat Tainted: G E 6.12.0-rc1 #1
1670 22:13:24.384334 <4>[ 114.762868] Tainted: [E]=UNSIGNED_MODULE
1671 22:13:24.384669 <4>[ 114.767059] Hardware name: ARM Juno development board (r0) (DT)
1672 22:13:24.384978 <4>[ 114.773254] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
1673 22:13:24.385637 <4>[ 114.780498] pc : lkdtm_BUG+0x8/0x18
1674 22:13:24.385965 <4>[ 114.784272] lr : lkdtm_do_action+0x24/0x48
1675 22:13:24.386259 <4>[ 114.788646] sp : ffff8000851ab8d0
1676 22:13:24.387354 <4>[ 114.792229] x29: ffff8000851ab8d0 x28: ffff0008076eca40 x27: 0000000000000000
1677 22:13:24.427179 <4>[ 114.799662] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff8c41f000
1678 22:13:24.427637 <4>[ 114.807093] x23: ffff000802795448 x22: ffff8000851aba20 x21: ffff800083c3f510
1679 22:13:24.428017 <4>[ 114.814525] x20: ffff000802a4a000 x19: 0000000000000004 x18: 0000000000000000
1680 22:13:24.428367 <4>[ 114.821956] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff8c41f000
1681 22:13:24.428698 <4>[ 114.829387] x14: 0000000000000000 x13: 205d353135343137 x12: ffff8000837fc0a0
1682 22:13:24.430471 <4>[ 114.836818] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080c79854
1683 22:13:24.470586 <4>[ 114.844248] x8 : c0000000ffffefff x7 : ffff8000837a39f0 x6 : 0000000000000001
1684 22:13:24.471059 <4>[ 114.851679] x5 : 0000000000000001 x4 : ffff8000837605e0 x3 : 0000000000000000
1685 22:13:24.471391 <4>[ 114.859109] x2 : 0000000000000000 x1 : ffff0008076eca40 x0 : ffff800080c7a620
1686 22:13:24.471698 <4>[ 114.866541] Call trace:
1687 22:13:24.472044 <4>[ 114.869253] lkdtm_BUG+0x8/0x18
1688 22:13:24.472336 <4>[ 114.872671] direct_entry+0xa8/0x108
1689 22:13:24.472616 <4>[ 114.876524] full_proxy_write+0x68/0xc8
1690 22:13:24.472893 <4>[ 114.880642] vfs_write+0xd8/0x380
1691 22:13:24.473852 <4>[ 114.884236] ksys_write+0x78/0x118
1692 22:13:24.513947 <4>[ 114.887916] __arm64_sys_write+0x24/0x38
1693 22:13:24.514389 <4>[ 114.892118] invoke_syscall+0x70/0x100
1694 22:13:24.514714 <4>[ 114.896149] el0_svc_common.constprop.0+0x48/0xf0
1695 22:13:24.515018 <4>[ 114.901137] do_el0_svc+0x24/0x38
1696 22:13:24.515319 <4>[ 114.904730] el0_svc+0x3c/0x110
1697 22:13:24.515602 <4>[ 114.908147] el0t_64_sync_handler+0x100/0x130
1698 22:13:24.515932 <4>[ 114.912780] el0t_64_sync+0x190/0x198
1699 22:13:24.516216 <0>[ 114.916725] Code: 81808880 ffff8000 aa1e03e9 d503201f (d4210000)
1700 22:13:24.517185 <4>[ 114.923097] ---[ end trace 0000000000000000 ]---
1701 22:13:24.557891 <6>[ 114.927986] note: cat[773] exited with irqs disabled
1702 22:13:24.558445 <6>[ 114.933489] note: cat[773] exited with preempt_count 1
1703 22:13:24.558770 <4>[ 114.939312] ------------[ cut here ]------------
1704 22:13:24.559059 <4>[ 114.944212] WARNING: CPU: 4 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
1705 22:13:24.559413 <4>[ 114.954085] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper onboard_usb_dev tda998x gpu_sched hdlcd cec drm_dma_helper crct10dif_ce drm_kms_helper drm backlight smsc(E)
1706 22:13:24.601318 <4>[ 114.971715] CPU: 4 UID: 0 PID: 0 Comm: swapper/4 Tainted: G D E 6.12.0-rc1 #1
1707 22:13:24.601796 <4>[ 114.980361] Tainted: [D]=DIE, [E]=UNSIGNED_MODULE
1708 22:13:24.602195 <4>[ 114.985346] Hardware name: ARM Juno development board (r0) (DT)
1709 22:13:24.602917 <4>[ 114.991558] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
1710 22:13:24.603242 <4>[ 114.998812] pc : ct_kernel_exit.constprop.0+0xfc/0x118
1711 22:13:24.603593 <4>[ 115.004237] lr : ct_idle_enter+0x10/0x20
1712 22:13:24.604008 <4>[ 115.008437] sp : ffff80008415bd50
1713 22:13:24.604715 <4>[ 115.012022] x29: ffff80008415bd50 x28: 0000000000000000 x27: 0000000000000000
1714 22:13:24.644742 <4>[ 115.019467] x26: 0000000000000000 x25: 0000001ac2ea2450 x24: 0000000000000000
1715 22:13:24.645547 <4>[ 115.026904] x23: 0000000000000000 x22: ffff00080b195080 x21: ffff00080b195080
1716 22:13:24.645892 <4>[ 115.034338] x20: ffff00080b195098 x19: ffff00097eea86c0 x18: 0000000000000000
1717 22:13:24.646263 <4>[ 115.041771] x17: 3236613763303830 x16: 3030386666666620 x15: 3a20307820303461
1718 22:13:24.646613 <4>[ 115.049205] x14: 0000000000000000 x13: 0000000000000030 x12: 0101010101010101
1719 22:13:24.688081 <4>[ 115.056639] x11: 7f7f7f7f7f7f7f7f x10: 0000000000000b30 x9 : ffff8000817a14b4
1720 22:13:24.688885 <4>[ 115.064072] x8 : ffff80008415bcc8 x7 : 0000000000000000 x6 : 0000000000000001
1721 22:13:24.689228 <4>[ 115.071505] x5 : 4000000000000002 x4 : ffff8008fc57e000 x3 : ffff80008415bd50
1722 22:13:24.689606 <4>[ 115.078937] x2 : ffff80008292a6c0 x1 : ffff80008292a6c0 x0 : 4000000000000000
1723 22:13:24.689959 <4>[ 115.086371] Call trace:
1724 22:13:24.690302 <4>[ 115.089085] ct_kernel_exit.constprop.0+0xfc/0x118
1725 22:13:24.690641 <4>[ 115.094161] ct_idle_enter+0x10/0x20
1726 22:13:24.691380 <4>[ 115.098014] cpuidle_enter_state+0x210/0x6b8
1727 22:13:24.732758 <4>[ 115.102564] cpuidle_enter+0x40/0x60
1728 22:13:24.733187 <4>[ 115.106418] do_idle+0x214/0x2b0
1729 22:13:24.733570 <4>[ 115.109927] cpu_startup_entry+0x3c/0x50
1730 22:13:24.734305 <4>[ 115.114130] secondary_start_kernel+0x140/0x168
1731 22:13:24.734634 <4>[ 115.118945] __secondary_switched+0xb8/0xc0
1732 22:13:24.734981 <4>[ 115.123413] ---[ end trace 0000000000000000 ]---
1733 22:13:24.735324 # Segmentation fault
1734 22:13:24.735655 # [ 114.714515] lkdtm: Performing direct entry BUG
1735 22:13:24.736055 # [ 114.719388] ------------[ cut here ]------------
1736 22:13:24.736391 # [ 114.724284] kernel BUG at drivers/misc/lkdtm/bugs.c:105!
1737 22:13:24.776042 # [ 114.729875] Internal error: Oops - BUG: 00000000f2000800 [#1] PREEMPT SMP
1738 22:13:24.776902 # [ 114.736946] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper onboard_usb_dev tda998x gpu_sched hdlcd cec drm_dma_helper crct10dif_ce drm_kms_helper drm backlight smsc(E)
1739 22:13:24.777293 # [ 114.754574] CPU: 4 UID: 0 PID: 773 Comm: cat Tainted: G E 6.12.0-rc1 #1
1740 22:13:24.777633 # [ 114.762868] Tainted: [E]=UNSIGNED_MODULE
1741 22:13:24.777949 # [ 114.767059] Hardware name: ARM Juno development board (r0) (DT)
1742 22:13:24.819106 # [ 114.773254] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
1743 22:13:24.819595 # [ 114.780498] pc : lkdtm_BUG+0x8/0x18
1744 22:13:24.820017 # [ 114.784272] lr : lkdtm_do_action+0x24/0x48
1745 22:13:24.820741 # [ 114.788646] sp : ffff8000851ab8d0
1746 22:13:24.821106 # [ 114.792229] x29: ffff8000851ab8d0 x28: ffff0008076eca40 x27: 0000000000000000
1747 22:13:24.821423 # [ 114.799662] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff8c41f000
1748 22:13:24.821720 # [ 114.807093] x23: ffff000802795448 x22: ffff8000851aba20 x21: ffff800083c3f510
1749 22:13:24.822421 # [ 114.814525] x20: ffff000802a4a000 x19: 0000000000000004 x18: 0000000000000000
1750 22:13:24.862339 # [ 114.821956] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff8c41f000
1751 22:13:24.862831 # [ 114.829387] x14: 0000000000000000 x13: 205d353135343137 x12: ffff8000837fc0a0
1752 22:13:24.863191 # [ 114.836818] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080c79854
1753 22:13:24.863982 # [ 114.844248] x8 : c0000000ffffefff x7 : ffff8000837a39f0 x6 : 0000000000000001
1754 22:13:24.864352 # [ 114.851679] x5 : 0000000000000001 x4 : ffff8000837605e0 x3 : 0000000000000000
1755 22:13:24.905477 # [ 114.859109] x2 : 0000000000000000 x1 : ffff0008076eca40 x0 : ffff800080c7a620
1756 22:13:24.906021 # [ 114.866541] Call trace:
1757 22:13:24.906522 # [ 114.869253] lkdtm_BUG+0x8/0x18
1758 22:13:24.906944 # [ 114.872671] direct_entry+0xa8/0x108
1759 22:13:24.907721 # [ 114.876524] full_proxy_write+0x68/0xc8
1760 22:13:24.908133 # [ 114.880642] vfs_write+0xd8/0x380
1761 22:13:24.908563 # [ 114.884236] ksys_write+0x78/0x118
1762 22:13:24.908911 # [ 114.887916] __arm64_sys_write+0x24/0x38
1763 22:13:24.909304 # [ 114.892118] invoke_syscall+0x70/0x100
1764 22:13:24.909679 # [ 114.896149] el0_svc_common.constprop.0+0x48/0xf0
1765 22:13:24.910048 # [ 114.901137] do_el0_svc+0x24/0x38
1766 22:13:24.910517 # [ 114.904730] el0_svc+0x3c/0x110
1767 22:13:24.948401 # [ 114.908147] el0t_64_sync_handler+0x100/0x130
1768 22:13:24.948693 # [ 114.912780] el0t_64_sync+0x190/0x198
1769 22:13:24.948868 # [ 114.916725] Code: 81808880 ffff8000 aa1e03e9 d503201f (d4210000)
1770 22:13:24.949289 # [ 114.923097] ---[ end trace 0000000000000000 ]---
1771 22:13:24.949457 # [ 114.927986] note: cat[773] exited with irqs disabled
1772 22:13:24.949611 # [ 114.933489] note: cat[773] exited with preempt_count 1
1773 22:13:24.949758 # [ 114.939312] ------------[ cut here ]------------
1774 22:13:24.951617 # [ 114.944212] WARNING: CPU: 4 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
1775 22:13:24.991756 # [ 114.954085] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper onboard_usb_dev tda998x gpu_sched hdlcd cec drm_dma_helper crct10dif_ce drm_kms_helper drm backlight smsc(E)
1776 22:13:24.992025 # [ 114.971715] CPU: 4 UID: 0 PID: 0 Comm: swapper/4 Tainted: G D E 6.12.0-rc1 #1
1777 22:13:24.992264 # [ 114.980361] Tainted: [D]=DIE, [E]=UNSIGNED_MODULE
1778 22:13:24.992431 # [ 114.985346] Hardware name: ARM Juno development board (r0) (DT)
1779 22:13:24.992585 # BUG: saw 'kernel BUG at': ok
1780 22:13:24.994731 ok 3 selftests: lkdtm: BUG.sh
1781 22:13:24.994953 # timeout set to 45
1782 22:13:25.010286 # selftests: lkdtm: WARNING.sh
1783 22:13:25.251497 <6>[ 115.625938] lkdtm: Performing direct entry WARNING
1784 22:13:25.252080 <4>[ 115.631284] ------------[ cut here ]------------
1785 22:13:25.252580 <4>[ 115.636188] WARNING: CPU: 5 PID: 820 at drivers/misc/lkdtm/bugs.c:112 lkdtm_WARNING+0x24/0x38
1786 22:13:25.253359 <4>[ 115.645019] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper onboard_usb_dev tda998x gpu_sched hdlcd cec drm_dma_helper crct10dif_ce drm_kms_helper drm backlight smsc(E)
1787 22:13:25.294875 <4>[ 115.662646] CPU: 5 UID: 0 PID: 820 Comm: cat Tainted: G D W E 6.12.0-rc1 #1
1788 22:13:25.295384 <4>[ 115.670942] Tainted: [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
1789 22:13:25.295745 <4>[ 115.676788] Hardware name: ARM Juno development board (r0) (DT)
1790 22:13:25.296151 <4>[ 115.682983] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
1791 22:13:25.296832 <4>[ 115.690227] pc : lkdtm_WARNING+0x24/0x38
1792 22:13:25.297174 <4>[ 115.694429] lr : lkdtm_do_action+0x24/0x48
1793 22:13:25.297484 <4>[ 115.698804] sp : ffff80008526bb00
1794 22:13:25.298335 <4>[ 115.702386] x29: ffff80008526bb00 x28: ffff00080a604a40 x27: 0000000000000000
1795 22:13:25.338298 <4>[ 115.709819] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffa5adf000
1796 22:13:25.338766 <4>[ 115.717250] x23: ffff000802795448 x22: ffff80008526bc50 x21: ffff800083c3f520
1797 22:13:25.339198 <4>[ 115.724682] x20: ffff0008044ba000 x19: 0000000000000008 x18: 0000000000000000
1798 22:13:25.339606 <4>[ 115.732113] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffffa5adf000
1799 22:13:25.340040 <4>[ 115.739543] x14: 0000000000000000 x13: 205d383339353236 x12: ffff8000837fc0a0
1800 22:13:25.341531 <4>[ 115.746974] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080c79854
1801 22:13:25.381675 <4>[ 115.754404] x8 : c0000000ffffefff x7 : ffff8000837a39f0 x6 : 0000000000000001
1802 22:13:25.382186 <4>[ 115.761835] x5 : 0000000000000001 x4 : ffff8000837605e0 x3 : 0000000000000000
1803 22:13:25.382619 <4>[ 115.769265] x2 : 0000000000000000 x1 : ffff800083fb35f0 x0 : 0000000000000001
1804 22:13:25.383022 <4>[ 115.776695] Call trace:
1805 22:13:25.383410 <4>[ 115.779408] lkdtm_WARNING+0x24/0x38
1806 22:13:25.383816 <4>[ 115.783261] direct_entry+0xa8/0x108
1807 22:13:25.384199 <4>[ 115.787113] full_proxy_write+0x68/0xc8
1808 22:13:25.384590 <4>[ 115.791231] vfs_write+0xd8/0x380
1809 22:13:25.385323 <4>[ 115.794826] ksys_write+0x78/0x118
1810 22:13:25.424259 <4>[ 115.798506] __arm64_sys_write+0x24/0x38
1811 22:13:25.424739 <4>[ 115.802708] invoke_syscall+0x70/0x100
1812 22:13:25.425197 <4>[ 115.806739] el0_svc_common.constprop.0+0x48/0xf0
1813 22:13:25.425569 <4>[ 115.811726] do_el0_svc+0x24/0x38
1814 22:13:25.425955 <4>[ 115.815320] el0_svc+0x3c/0x110
1815 22:13:25.426319 <4>[ 115.818735] el0t_64_sync_handler+0x100/0x130
1816 22:13:25.426660 <4>[ 115.823369] el0t_64_sync+0x190/0x198
1817 22:13:25.427364 <4>[ 115.827307] ---[ end trace 0000000000000000 ]---
1818 22:13:25.563268 # [ 115.625938] lkdtm: Performing direct entry WARNING
1819 22:13:25.563822 # [ 115.631284] ------------[ cut here ]------------
1820 22:13:25.564270 # [ 115.636188] WARNING: CPU: 5 PID: 820 at drivers/misc/lkdtm/bugs.c:112 lkdtm_WARNING+0x24/0x38
1821 22:13:25.564684 # [ 115.645019] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper onboard_usb_dev tda998x gpu_sched hdlcd cec drm_dma_helper crct10dif_ce drm_kms_helper drm backlight smsc(E)
1822 22:13:25.566528 # [ 115.662646] CPU: 5 UID: 0 PID: 820 Comm: cat Tainted: G D W E 6.12.0-rc1 #1
1823 22:13:25.606434 # [ 115.670942] Tainted: [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
1824 22:13:25.606919 # [ 115.676788] Hardware name: ARM Juno development board (r0) (DT)
1825 22:13:25.607399 # [ 115.682983] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
1826 22:13:25.607847 # [ 115.690227] pc : lkdtm_WARNING+0x24/0x38
1827 22:13:25.608247 # [ 115.694429] lr : lkdtm_do_action+0x24/0x48
1828 22:13:25.608636 # [ 115.698804] sp : ffff80008526bb00
1829 22:13:25.609011 # [ 115.702386] x29: ffff80008526bb00 x28: ffff00080a604a40 x27: 0000000000000000
1830 22:13:25.649619 # [ 115.709819] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffa5adf000
1831 22:13:25.650100 # [ 115.717250] x23: ffff000802795448 x22: ffff80008526bc50 x21: ffff800083c3f520
1832 22:13:25.650904 # [ 115.724682] x20: ffff0008044ba000 x19: 0000000000000008 x18: 0000000000000000
1833 22:13:25.651273 # [ 115.732113] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffffa5adf000
1834 22:13:25.651670 # [ 115.739543] x14: 0000000000000000 x13: 205d383339353236 x12: ffff8000837fc0a0
1835 22:13:25.652100 # [ 115.746974] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080c79854
1836 22:13:25.692856 # [ 115.754404] x8 : c0000000ffffefff x7 : ffff8000837a39f0 x6 : 0000000000000001
1837 22:13:25.693332 # [ 115.761835] x5 : 0000000000000001 x4 : ffff8000837605e0 x3 : 0000000000000000
1838 22:13:25.693680 # [ 115.769265] x2 : 0000000000000000 x1 : ffff800083fb35f0 x0 : 0000000000000001
1839 22:13:25.693999 # [ 115.776695] Call trace:
1840 22:13:25.694306 # [ 115.779408] lkdtm_WARNING+0x24/0x38
1841 22:13:25.694601 # [ 115.783261] direct_entry+0xa8/0x108
1842 22:13:25.695300 # [ 115.787113] full_proxy_write+0x68/0xc8
1843 22:13:25.695650 # [ 115.791231] vfs_write+0xd8/0x380
1844 22:13:25.696070 # [ 115.794826] ksys_write+0x78/0x118
1845 22:13:25.696464 # [ 115.798506] __arm64_sys_write+0x24/0x38
1846 22:13:25.740922 # [ 115.802708] invoke_syscall+0x70/0x100
1847 22:13:25.741399 # [ 115.806739] el0_svc_common.constprop.0+0x48/0xf0
1848 22:13:25.741740 # [ 115.811726] do_el0_svc+0x24/0x38
1849 22:13:25.742054 # [ 115.815320] el0_svc+0x3c/0x110
1850 22:13:25.742356 # [ 115.818735] el0t_64_sync_handler+0x100/0x130
1851 22:13:25.742650 # [ 115.823369] el0t_64_sync+0x190/0x198
1852 22:13:25.742937 # [ 115.827307] ---[ end trace 0000000000000000 ]---
1853 22:13:25.743222 # WARNING: saw 'WARNING:': ok
1854 22:13:25.743509 ok 4 selftests: lkdtm: WARNING.sh
1855 22:13:25.744199 # timeout set to 45
1856 22:13:25.744542 # selftests: lkdtm: WARNING_MESSAGE.sh
1857 22:13:26.120387 <6>[ 116.491758] lkdtm: Performing direct entry WARNING_MESSAGE
1858 22:13:26.120906 <4>[ 116.497620] ------------[ cut here ]------------
1859 22:13:26.121247 <4>[ 116.502587] Warning message trigger count: 2
1860 22:13:26.121565 <4>[ 116.507286] WARNING: CPU: 3 PID: 864 at drivers/misc/lkdtm/bugs.c:117 lkdtm_WARNING_MESSAGE+0x34/0x50
1861 22:13:26.123898 <4>[ 116.516816] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper onboard_usb_dev tda998x gpu_sched hdlcd cec drm_dma_helper crct10dif_ce drm_kms_helper drm backlight smsc(E)
1862 22:13:26.163688 <4>[ 116.534442] CPU: 3 UID: 0 PID: 864 Comm: cat Tainted: G D W E 6.12.0-rc1 #1
1863 22:13:26.164216 <4>[ 116.542737] Tainted: [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
1864 22:13:26.164570 <4>[ 116.548583] Hardware name: ARM Juno development board (r0) (DT)
1865 22:13:26.165275 <4>[ 116.554777] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
1866 22:13:26.165626 <4>[ 116.562021] pc : lkdtm_WARNING_MESSAGE+0x34/0x50
1867 22:13:26.165936 <4>[ 116.566920] lr : lkdtm_WARNING_MESSAGE+0x34/0x50
1868 22:13:26.166235 <4>[ 116.571816] sp : ffff80008530bb00
1869 22:13:26.207132 <4>[ 116.575399] x29: ffff80008530bb00 x28: ffff00080b8e2540 x27: 0000000000000000
1870 22:13:26.207592 <4>[ 116.582832] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffb2dff000
1871 22:13:26.207986 <4>[ 116.590263] x23: ffff000802795448 x22: ffff80008530bc60 x21: ffff800083c3f530
1872 22:13:26.208304 <4>[ 116.597695] x20: ffff00080a2a0000 x19: 0000000000000010 x18: 0000000000000000
1873 22:13:26.208606 <4>[ 116.605126] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffffb2dff000
1874 22:13:26.208896 <4>[ 116.612557] x14: 0000000000000000 x13: 205d373835323035 x12: ffff8000837fc0a0
1875 22:13:26.250498 <4>[ 116.619988] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff80008015a55c
1876 22:13:26.250962 <4>[ 116.627419] x8 : c0000000ffffefff x7 : ffff8000837a39f0 x6 : 0000000000057fa8
1877 22:13:26.251305 <4>[ 116.634850] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
1878 22:13:26.251620 <4>[ 116.642280] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080b8e2540
1879 22:13:26.251982 <4>[ 116.649710] Call trace:
1880 22:13:26.252283 <4>[ 116.652423] lkdtm_WARNING_MESSAGE+0x34/0x50
1881 22:13:26.252571 <4>[ 116.656973] lkdtm_do_action+0x24/0x48
1882 22:13:26.253717 <4>[ 116.661000] direct_entry+0xa8/0x108
1883 22:13:26.303584 <4>[ 116.664851] full_proxy_write+0x68/0xc8
1884 22:13:26.304133 <4>[ 116.668970] vfs_write+0xd8/0x380
1885 22:13:26.304516 <4>[ 116.672564] ksys_write+0x78/0x118
1886 22:13:26.305213 <4>[ 116.676244] __arm64_sys_write+0x24/0x38
1887 22:13:26.305571 <4>[ 116.680446] invoke_syscall+0x70/0x100
1888 22:13:26.305894 <4>[ 116.684476] el0_svc_common.constprop.0+0x48/0xf0
1889 22:13:26.306191 <4>[ 116.689464] do_el0_svc+0x24/0x38
1890 22:13:26.306482 <4>[ 116.693057] el0_svc+0x3c/0x110
1891 22:13:26.306771 <4>[ 116.696473] el0t_64_sync_handler+0x100/0x130
1892 22:13:26.307083 <4>[ 116.701106] el0t_64_sync+0x190/0x198
1893 22:13:26.307441 <4>[ 116.705045] ---[ end trace 0000000000000000 ]---
1894 22:13:26.402310 # [ 116.491758] lkdtm: Performing direct entry WARNING_MESSAGE
1895 22:13:26.402822 # [ 116.497620] ------------[ cut here ]------------
1896 22:13:26.403172 # [ 116.502587] Warning message trigger count: 2
1897 22:13:26.403528 # [ 116.507286] WARNING: CPU: 3 PID: 864 at drivers/misc/lkdtm/bugs.c:117 lkdtm_WARNING_MESSAGE+0x34/0x50
1898 22:13:26.405465 # [ 116.516816] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper onboard_usb_dev tda998x gpu_sched hdlcd cec drm_dma_helper crct10dif_ce drm_kms_helper drm backlight smsc(E)
1899 22:13:26.445293 # [ 116.534442] CPU: 3 UID: 0 PID: 864 Comm: cat Tainted: G D W E 6.12.0-rc1 #1
1900 22:13:26.445560 # [ 116.542737] Tainted: [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
1901 22:13:26.445731 # [ 116.548583] Hardware name: ARM Juno development board (r0) (DT)
1902 22:13:26.445887 # [ 116.554777] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
1903 22:13:26.446041 # [ 116.562021] pc : lkdtm_WARNING_MESSAGE+0x34/0x50
1904 22:13:26.446194 # [ 116.566920] lr : lkdtm_WARNING_MESSAGE+0x34/0x50
1905 22:13:26.446315 # [ 116.571816] sp : ffff80008530bb00
1906 22:13:26.488423 # [ 116.575399] x29: ffff80008530bb00 x28: ffff00080b8e2540 x27: 0000000000000000
1907 22:13:26.488683 # [ 116.582832] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffb2dff000
1908 22:13:26.488853 # [ 116.590263] x23: ffff000802795448 x22: ffff80008530bc60 x21: ffff800083c3f530
1909 22:13:26.489010 # [ 116.597695] x20: ffff00080a2a0000 x19: 0000000000000010 x18: 0000000000000000
1910 22:13:26.489159 # [ 116.605126] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffffb2dff000
1911 22:13:26.491582 # [ 116.612557] x14: 0000000000000000 x13: 205d373835323035 x12: ffff8000837fc0a0
1912 22:13:26.531571 # [ 116.619988] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff80008015a55c
1913 22:13:26.531840 # [ 116.627419] x8 : c0000000ffffefff x7 : ffff8000837a39f0 x6 : 0000000000057fa8
1914 22:13:26.532020 # [ 116.634850] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
1915 22:13:26.532180 # [ 116.642280] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080b8e2540
1916 22:13:26.532329 # [ 116.649710] Call trace:
1917 22:13:26.532475 # [ 116.652423] lkdtm_WARNING_MESSAGE+0x34/0x50
1918 22:13:26.532621 # [ 116.656973] lkdtm_do_action+0x24/0x48
1919 22:13:26.534780 # [ 116.661000] direct_entry+0xa8/0x108
1920 22:13:26.574738 # [ 116.664851] full_proxy_write+0x68/0xc8
1921 22:13:26.574988 # [ 116.668970] vfs_write+0xd8/0x380
1922 22:13:26.575160 # [ 116.672564] ksys_write+0x78/0x118
1923 22:13:26.575328 # [ 116.676244] __arm64_sys_write+0x24/0x38
1924 22:13:26.575491 # [ 116.680446] invoke_syscall+0x70/0x100
1925 22:13:26.575637 # [ 116.684476] el0_svc_common.constprop.0+0x48/0xf0
1926 22:13:26.575809 # [ 116.689464] do_el0_svc+0x24/0x38
1927 22:13:26.575950 # [ 116.693057] el0_svc+0x3c/0x110
1928 22:13:26.576065 # [ 116.696473] el0t_64_sync_handler+0x100/0x130
1929 22:13:26.576176 # [ 116.701106] el0t_64_sync+0x190/0x198
1930 22:13:26.577886 # [ 116.705045] ---[ end trace 0000000000000000 ]---
1931 22:13:26.595129 # WARNING_MESSAGE: saw 'message trigger': ok
1932 22:13:26.595378 ok 5 selftests: lkdtm: WARNING_MESSAGE.sh
1933 22:13:26.598273 # timeout set to 45
1934 22:13:26.598503 # selftests: lkdtm: EXCEPTION.sh
1935 22:13:26.932206 <6>[ 117.305993] lkdtm: Performing direct entry EXCEPTION
1936 22:13:26.933205 <1>[ 117.311349] Unable to handle kernel NULL pointer dereference at virtual address 0000000000000000
1937 22:13:26.933640 <1>[ 117.320499] Mem abort info:
1938 22:13:26.933994 <1>[ 117.323931] ESR = 0x0000000096000044
1939 22:13:26.934325 <1>[ 117.328015] EC = 0x25: DABT (current EL), IL = 32 bits
1940 22:13:26.934637 <1>[ 117.333728] SET = 0, FnV = 0
1941 22:13:26.934999 <1>[ 117.337106] EA = 0, S1PTW = 0
1942 22:13:26.935490 <1>[ 117.340550] FSC = 0x04: level 0 translation fault
1943 22:13:26.936059 <1>[ 117.345726] Data abort info:
1944 22:13:26.975536 <1>[ 117.348892] ISV = 0, ISS = 0x00000044, ISS2 = 0x00000000
1945 22:13:26.976066 <1>[ 117.354672] CM = 0, WnR = 1, TnD = 0, TagAccess = 0
1946 22:13:26.976387 <1>[ 117.360019] GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0
1947 22:13:26.977027 <1>[ 117.365622] user pgtable: 4k pages, 48-bit VAs, pgdp=000000088ba44000
1948 22:13:26.977333 <1>[ 117.372366] [0000000000000000] pgd=0000000000000000, p4d=0000000000000000
1949 22:13:26.977604 <0>[ 117.379483] Internal error: Oops: 0000000096000044 [#2] PREEMPT SMP
1950 22:13:27.019028 <4>[ 117.386035] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper onboard_usb_dev tda998x gpu_sched hdlcd cec drm_dma_helper crct10dif_ce drm_kms_helper drm backlight smsc(E)
1951 22:13:27.019742 <4>[ 117.403640] CPU: 1 UID: 0 PID: 903 Comm: cat Tainted: G D W E 6.12.0-rc1 #1
1952 22:13:27.020723 <4>[ 117.411933] Tainted: [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
1953 22:13:27.021320 <4>[ 117.417776] Hardware name: ARM Juno development board (r0) (DT)
1954 22:13:27.021814 <4>[ 117.423968] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
1955 22:13:27.022331 <4>[ 117.431212] pc : lkdtm_EXCEPTION+0xc/0x20
1956 22:13:27.062201 <4>[ 117.435501] lr : lkdtm_do_action+0x24/0x48
1957 22:13:27.062828 <4>[ 117.439872] sp : ffff8000853abba0
1958 22:13:27.063727 <4>[ 117.443452] x29: ffff8000853abba0 x28: ffff00080b8e37c0 x27: 0000000000000000
1959 22:13:27.064307 <4>[ 117.450883] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffa97df000
1960 22:13:27.064920 <4>[ 117.458311] x23: ffff000802795448 x22: ffff8000853abcf0 x21: ffff800083c3f540
1961 22:13:27.065455 <4>[ 117.465736] x20: ffff000802a08000 x19: 000000000000000a x18: 0000000000000000
1962 22:13:27.105591 <4>[ 117.473161] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffffa97df000
1963 22:13:27.106091 <4>[ 117.480586] x14: 0000000000000000 x13: 205d333939353033 x12: ffff8000837fc0a0
1964 22:13:27.106922 <4>[ 117.488010] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080c79854
1965 22:13:27.107312 <4>[ 117.495435] x8 : c0000000ffffefff x7 : ffff8000837a39f0 x6 : 0000000000000001
1966 22:13:27.107720 <4>[ 117.502859] x5 : 0000000000000001 x4 : ffff8000837605e0 x3 : 0000000000000000
1967 22:13:27.108156 <4>[ 117.510283] x2 : 0000000000000000 x1 : ffff00080b8e37c0 x0 : 0000000000000000
1968 22:13:27.108930 <4>[ 117.517707] Call trace:
1969 22:13:27.149009 <4>[ 117.520417] lkdtm_EXCEPTION+0xc/0x20
1970 22:13:27.149484 <4>[ 117.524352] direct_entry+0xa8/0x108
1971 22:13:27.149924 <4>[ 117.528201] full_proxy_write+0x68/0xc8
1972 22:13:27.150336 <4>[ 117.532314] vfs_write+0xd8/0x380
1973 22:13:27.150729 <4>[ 117.535903] ksys_write+0x78/0x118
1974 22:13:27.151111 <4>[ 117.539577] __arm64_sys_write+0x24/0x38
1975 22:13:27.151916 <4>[ 117.543774] invoke_syscall+0x70/0x100
1976 22:13:27.152285 <4>[ 117.547800] el0_svc_common.constprop.0+0x48/0xf0
1977 22:13:27.152677 <4>[ 117.552781] do_el0_svc+0x24/0x38
1978 22:13:27.153058 <4>[ 117.556369] el0_svc+0x3c/0x110
1979 22:13:27.153524 <4>[ 117.559780] el0t_64_sync_handler+0x100/0x130
1980 22:13:27.174990 <4>[ 117.564408] el0t_64_sync+0x190/0x198
1981 22:13:27.175529 <0>[ 117.568345] Code: ffff8000 aa1e03e9 d503201f d2800000 (b900001f)
1982 22:13:27.178116 <4>[ 117.574712] ---[ end trace 0000000000000000 ]---
1983 22:13:27.178797 # Segmentation fault
1984 22:13:27.302160 # [ 117.305993] lkdtm: Performing direct entry EXCEPTION
1985 22:13:27.303055 # [ 117.311349] Unable to handle kernel NULL pointer dereference at virtual address 0000000000000000
1986 22:13:27.303432 # [ 117.320499] Mem abort info:
1987 22:13:27.303757 # [ 117.323931] ESR = 0x0000000096000044
1988 22:13:27.304113 # [ 117.328015] EC = 0x25: DABT (current EL), IL = 32 bits
1989 22:13:27.304416 # [ 117.333728] SET = 0, FnV = 0
1990 22:13:27.304707 # [ 117.337106] EA = 0, S1PTW = 0
1991 22:13:27.304994 # [ 117.340550] FSC = 0x04: level 0 translation fault
1992 22:13:27.305671 # [ 117.345726] Data abort info:
1993 22:13:27.345410 # [ 117.348892] ISV = 0, ISS = 0x00000044, ISS2 = 0x00000000
1994 22:13:27.345882 # [ 117.354672] CM = 0, WnR = 1, TnD = 0, TagAccess = 0
1995 22:13:27.346221 # [ 117.360019] GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0
1996 22:13:27.346536 # [ 117.365622] user pgtable: 4k pages, 48-bit VAs, pgdp=000000088ba44000
1997 22:13:27.346840 # [ 117.372366] [0000000000000000] pgd=0000000000000000, p4d=0000000000000000
1998 22:13:27.347157 # [ 117.379483] Internal error: Oops: 0000000096000044 [#2] PREEMPT SMP
1999 22:13:27.388491 # [ 117.386035] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper onboard_usb_dev tda998x gpu_sched hdlcd cec drm_dma_helper crct10dif_ce drm_kms_helper drm backlight smsc(E)
2000 22:13:27.389341 # [ 117.403640] CPU: 1 UID: 0 PID: 903 Comm: cat Tainted: G D W E 6.12.0-rc1 #1
2001 22:13:27.389711 # [ 117.411933] Tainted: [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
2002 22:13:27.390035 # [ 117.417776] Hardware name: ARM Juno development board (r0) (DT)
2003 22:13:27.390341 # [ 117.423968] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
2004 22:13:27.391811 # [ 117.431212] pc : lkdtm_EXCEPTION+0xc/0x20
2005 22:13:27.431643 # [ 117.435501] lr : lkdtm_do_action+0x24/0x48
2006 22:13:27.432193 # [ 117.439872] sp : ffff8000853abba0
2007 22:13:27.432643 # [ 117.443452] x29: ffff8000853abba0 x28: ffff00080b8e37c0 x27: 0000000000000000
2008 22:13:27.433062 # [ 117.450883] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffa97df000
2009 22:13:27.433456 # [ 117.458311] x23: ffff000802795448 x22: ffff8000853abcf0 x21: ffff800083c3f540
2010 22:13:27.433846 # [ 117.465736] x20: ffff000802a08000 x19: 000000000000000a x18: 0000000000000000
2011 22:13:27.434859 # [ 117.473161] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffffa97df000
2012 22:13:27.474924 # [ 117.480586] x14: 0000000000000000 x13: 205d333939353033 x12: ffff8000837fc0a0
2013 22:13:27.475446 # [ 117.488010] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080c79854
2014 22:13:27.475959 # [ 117.495435] x8 : c0000000ffffefff x7 : ffff8000837a39f0 x6 : 0000000000000001
2015 22:13:27.476384 # [ 117.502859] x5 : 0000000000000001 x4 : ffff8000837605e0 x3 : 0000000000000000
2016 22:13:27.476787 # [ 117.510283] x2 : 0000000000000000 x1 : ffff00080b8e37c0 x0 : 0000000000000000
2017 22:13:27.477178 # [ 117.517707] Call trace:
2018 22:13:27.478188 # [ 117.520417] lkdtm_EXCEPTION+0xc/0x20
2019 22:13:27.517964 # [ 117.524352] direct_entry+0xa8/0x108
2020 22:13:27.518460 # [ 117.528201] full_proxy_write+0x68/0xc8
2021 22:13:27.518914 # [ 117.532314] vfs_write+0xd8/0x380
2022 22:13:27.519330 # [ 117.535903] ksys_write+0x78/0x118
2023 22:13:27.519723 # [ 117.539577] __arm64_sys_write+0x24/0x38
2024 22:13:27.520147 # [ 117.543774] invoke_syscall+0x70/0x100
2025 22:13:27.520556 # [ 117.547800] el0_svc_common.constprop.0+0x48/0xf0
2026 22:13:27.520880 # [ 117.552781] do_el0_svc+0x24/0x38
2027 22:13:27.521261 # [ 117.556369] el0_svc+0x3c/0x110
2028 22:13:27.521630 # [ 117.559780] el0t_64_sync_handler+0x100/0x130
2029 22:13:27.522355 # [ 117.564408] el0t_64_sync+0x190/0x198
2030 22:13:27.549767 # [ 117.568345] Code: ffff8000 aa1e03e9 d503201f d2800000 (b900001f)
2031 22:13:27.550279 # [ 117.574712] ---[ end trace 0000000000000000 ]---
2032 22:13:27.550725 # EXCEPTION: saw 'call trace:': ok
2033 22:13:27.551141 ok 6 selftests: lkdtm: EXCEPTION.sh
2034 22:13:27.551539 # timeout set to 45
2035 22:13:27.552391 # selftests: lkdtm: LOOP.sh
2036 22:13:27.680761 # Skipping LOOP: Hangs the system
2037 22:13:27.696739 ok 7 selftests: lkdtm: LOOP.sh # SKIP
2038 22:13:27.760607 # timeout set to 45
2039 22:13:27.761113 # selftests: lkdtm: EXHAUST_STACK.sh
2040 22:13:28.032587 # Skipping EXHAUST_STACK: Corrupts memory on failure
2041 22:13:28.064468 ok 8 selftests: lkdtm: EXHAUST_STACK.sh # SKIP
2042 22:13:28.112426 # timeout set to 45
2043 22:13:28.128360 # selftests: lkdtm: CORRUPT_STACK.sh
2044 22:13:28.400254 # Skipping CORRUPT_STACK: Crashes entire system on success
2045 22:13:28.416224 ok 9 selftests: lkdtm: CORRUPT_STACK.sh # SKIP
2046 22:13:28.486057 # timeout set to 45
2047 22:13:28.489274 # selftests: lkdtm: CORRUPT_STACK_STRONG.sh
2048 22:13:28.767043 # Skipping CORRUPT_STACK_STRONG: Crashes entire system on success
2049 22:13:28.782902 ok 10 selftests: lkdtm: CORRUPT_STACK_STRONG.sh # SKIP
2050 22:13:28.846896 # timeout set to 45
2051 22:13:28.847376 # selftests: lkdtm: ARRAY_BOUNDS.sh
2052 22:13:29.351876 <6>[ 119.721870] lkdtm: Performing direct entry ARRAY_BOUNDS
2053 22:13:29.352418 <6>[ 119.727600] lkdtm: Array access within bounds ...
2054 22:13:29.353139 <6>[ 119.732715] lkdtm: Array access beyond bounds ...
2055 22:13:29.353485 <4>[ 119.737766] ------------[ cut here ]------------
2056 22:13:29.353787 <3>[ 119.743063] UBSAN: array-index-out-of-bounds in ../drivers/misc/lkdtm/bugs.c:406:16
2057 22:13:29.354084 <3>[ 119.751051] index 8 is out of range for type 'char [8]'
2058 22:13:29.354372 <4>[ 119.756835] CPU: 1 UID: 0 PID: 1102 Comm: cat Tainted: G D W E 6.12.0-rc1 #1
2059 22:13:29.395345 <4>[ 119.765222] Tainted: [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
2060 22:13:29.395894 <4>[ 119.771065] Hardware name: ARM Juno development board (r0) (DT)
2061 22:13:29.396240 <4>[ 119.777257] Call trace:
2062 22:13:29.396548 <4>[ 119.779965] dump_backtrace+0xa0/0x128
2063 22:13:29.396844 <4>[ 119.783992] show_stack+0x20/0x38
2064 22:13:29.397129 <4>[ 119.787577] dump_stack_lvl+0xc0/0xd0
2065 22:13:29.397779 <4>[ 119.791516] dump_stack+0x18/0x28
2066 22:13:29.398087 <4>[ 119.795102] __ubsan_handle_out_of_bounds+0xb0/0xe8
2067 22:13:29.398369 <4>[ 119.800255] lkdtm_ARRAY_BOUNDS+0x1b4/0x1d8
2068 22:13:29.398754 <4>[ 119.804713] lkdtm_do_action+0x24/0x48
2069 22:13:29.399112 <4>[ 119.808733] direct_entry+0xa8/0x108
2070 22:13:29.438841 <4>[ 119.812580] full_proxy_write+0x68/0xc8
2071 22:13:29.439292 <4>[ 119.816691] vfs_write+0xd8/0x380
2072 22:13:29.439622 <4>[ 119.820280] ksys_write+0x78/0x118
2073 22:13:29.439984 <4>[ 119.823954] __arm64_sys_write+0x24/0x38
2074 22:13:29.440277 <4>[ 119.828151] invoke_syscall+0x70/0x100
2075 22:13:29.440561 <4>[ 119.832176] el0_svc_common.constprop.0+0x48/0xf0
2076 22:13:29.440839 <4>[ 119.837157] do_el0_svc+0x24/0x38
2077 22:13:29.441111 <4>[ 119.840745] el0_svc+0x3c/0x110
2078 22:13:29.441385 <4>[ 119.844155] el0t_64_sync_handler+0x100/0x130
2079 22:13:29.442133 <4>[ 119.848782] el0t_64_sync+0x190/0x198
2080 22:13:29.442481 <4>[ 119.852786] ---[ end trace ]---
2081 22:13:29.470358 <3>[ 119.856234] lkdtm: FAIL: survived array bounds overflow!
2082 22:13:29.473498 <4>[ 119.861844] lkdtm: This is probably expected, since this kernel (6.12.0-rc1 aarch64) was built *without* CONFIG_UBSAN_TRAP=y
2083 22:13:29.601533 # [ 119.721870] lkdtm: Performing direct entry ARRAY_BOUNDS
2084 22:13:29.602061 # [ 119.727600] lkdtm: Array access within bounds ...
2085 22:13:29.602434 # [ 119.732715] lkdtm: Array access beyond bounds ...
2086 22:13:29.602766 # [ 119.737766] ------------[ cut here ]------------
2087 22:13:29.603101 # [ 119.743063] UBSAN: array-index-out-of-bounds in ../drivers/misc/lkdtm/bugs.c:406:16
2088 22:13:29.603412 # [ 119.751051] index 8 is out of range for type 'char [8]'
2089 22:13:29.604773 # [ 119.756835] CPU: 1 UID: 0 PID: 1102 Comm: cat Tainted: G D W E 6.12.0-rc1 #1
2090 22:13:29.644621 # [ 119.765222] Tainted: [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
2091 22:13:29.645176 # [ 119.771065] Hardware name: ARM Juno development board (r0) (DT)
2092 22:13:29.645590 # [ 119.777257] Call trace:
2093 22:13:29.645929 # [ 119.779965] dump_backtrace+0xa0/0x128
2094 22:13:29.646297 # [ 119.783992] show_stack+0x20/0x38
2095 22:13:29.646647 # [ 119.787577] dump_stack_lvl+0xc0/0xd0
2096 22:13:29.646948 # [ 119.791516] dump_stack+0x18/0x28
2097 22:13:29.647659 # [ 119.795102] __ubsan_handle_out_of_bounds+0xb0/0xe8
2098 22:13:29.648115 # [ 119.800255] lkdtm_ARRAY_BOUNDS+0x1b4/0x1d8
2099 22:13:29.648527 # [ 119.804713] lkdtm_do_action+0x24/0x48
2100 22:13:29.687810 # [ 119.808733] direct_entry+0xa8/0x108
2101 22:13:29.688285 # [ 119.812580] full_proxy_write+0x68/0xc8
2102 22:13:29.688694 # [ 119.816691] vfs_write+0xd8/0x380
2103 22:13:29.689476 # [ 119.820280] ksys_write+0x78/0x118
2104 22:13:29.689809 # [ 119.823954] __arm64_sys_write+0x24/0x38
2105 22:13:29.690162 # [ 119.828151] invoke_syscall+0x70/0x100
2106 22:13:29.690507 # [ 119.832176] el0_svc_common.constprop.0+0x48/0xf0
2107 22:13:29.690844 # [ 119.837157] do_el0_svc+0x24/0x38
2108 22:13:29.691180 # [ 119.840745] el0_svc+0x3c/0x110
2109 22:13:29.691511 # [ 119.844155] el0t_64_sync_handler+0x100/0x130
2110 22:13:29.691983 # [ 119.848782] el0t_64_sync+0x190/0x198
2111 22:13:29.736180 # [ 119.852786] ---[ end trace ]---
2112 22:13:29.736621 # [ 119.856234] lkdtm: FAIL: survived array bounds overflow!
2113 22:13:29.737023 # [ 119.861844] lkdtm: This is probably expected, since this kernel (6.12.0-rc1 aarch64) was built *without* CONFIG_UBSAN_TRAP=y
2114 22:13:29.737399 # ARRAY_BOUNDS: saw 'call trace:|UBSAN: array-index-out-of-bounds': ok
2115 22:13:29.737758 ok 11 selftests: lkdtm: ARRAY_BOUNDS.sh
2116 22:13:29.739341 # timeout set to 45
2117 22:13:29.739689 # selftests: lkdtm: CORRUPT_LIST_ADD.sh
2118 22:13:30.206031 <6>[ 120.579869] lkdtm: Performing direct entry CORRUPT_LIST_ADD
2119 22:13:30.206587 <6>[ 120.585907] lkdtm: attempting good list addition
2120 22:13:30.206951 <6>[ 120.590850] lkdtm: attempting corrupted list addition
2121 22:13:30.207631 <4>[ 120.596221] ------------[ cut here ]------------
2122 22:13:30.208015 <4>[ 120.601160] list_add corruption. next->prev should be prev (ffff8000856cb968), but was 0000000000000000. (next=ffff8000856cb998).
2123 22:13:30.209481 <4>[ 120.613459] WARNING: CPU: 1 PID: 1146 at lib/list_debug.c:29 __list_add_valid_or_report+0x8c/0xe0
2124 22:13:30.249274 <4>[ 120.622636] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper onboard_usb_dev tda998x gpu_sched hdlcd cec drm_dma_helper crct10dif_ce drm_kms_helper drm backlight smsc(E)
2125 22:13:30.249781 <4>[ 120.640237] CPU: 1 UID: 0 PID: 1146 Comm: cat Tainted: G D W E 6.12.0-rc1 #1
2126 22:13:30.250526 <4>[ 120.648614] Tainted: [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
2127 22:13:30.250900 <4>[ 120.654456] Hardware name: ARM Juno development board (r0) (DT)
2128 22:13:30.292632 <4>[ 120.660647] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
2129 22:13:30.293142 <4>[ 120.667887] pc : __list_add_valid_or_report+0x8c/0xe0
2130 22:13:30.293507 <4>[ 120.673212] lr : __list_add_valid_or_report+0x8c/0xe0
2131 22:13:30.293869 <4>[ 120.678536] sp : ffff8000856cb920
2132 22:13:30.294184 <4>[ 120.682116] x29: ffff8000856cb920 x28: ffff00080b8e37c0 x27: 0000000000000000
2133 22:13:30.294590 <4>[ 120.689544] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffaea9f000
2134 22:13:30.294913 <4>[ 120.696969] x23: ffff000802795448 x22: ffff8000856cbb00 x21: ffff8000856cb988
2135 22:13:30.335901 <4>[ 120.704394] x20: ffff8000856cb998 x19: ffff8000856cb968 x18: 0000000000000000
2136 22:13:30.336730 <4>[ 120.711819] x17: ffff800080c7af30 x16: ffff8000807bfa24 x15: ffff8000800bced4
2137 22:13:30.337105 <4>[ 120.719243] x14: ffff8000817a58ec x13: ffff80008002c768 x12: ffff80008002c690
2138 22:13:30.337442 <4>[ 120.726667] x11: ffff800080464df4 x10: ffff800080464d30 x9 : ffff8000817adf2c
2139 22:13:30.337758 <4>[ 120.734092] x8 : ffff8000856cb478 x7 : 0000000000000000 x6 : 0000000000000002
2140 22:13:30.338062 <4>[ 120.741515] x5 : 0000000000000001 x4 : ffff8000837605e0 x3 : 0000000000000000
2141 22:13:30.379274 <4>[ 120.748938] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080b8e37c0
2142 22:13:30.379756 <4>[ 120.756361] Call trace:
2143 22:13:30.380161 <4>[ 120.759071] __list_add_valid_or_report+0x8c/0xe0
2144 22:13:30.380497 <4>[ 120.764049] lkdtm_CORRUPT_LIST_ADD+0xa0/0x130
2145 22:13:30.380809 <4>[ 120.768769] lkdtm_do_action+0x24/0x48
2146 22:13:30.381111 <4>[ 120.772790] direct_entry+0xa8/0x108
2147 22:13:30.381405 <4>[ 120.776637] full_proxy_write+0x68/0xc8
2148 22:13:30.381696 <4>[ 120.780749] vfs_write+0xd8/0x380
2149 22:13:30.381980 <4>[ 120.784338] ksys_write+0x78/0x118
2150 22:13:30.382371 <4>[ 120.788012] __arm64_sys_write+0x24/0x38
2151 22:13:30.383132 <4>[ 120.792208] invoke_syscall+0x70/0x100
2152 22:13:30.421849 <4>[ 120.796233] el0_svc_common.constprop.0+0x48/0xf0
2153 22:13:30.422358 <4>[ 120.801214] do_el0_svc+0x24/0x38
2154 22:13:30.422816 <4>[ 120.804803] el0_svc+0x3c/0x110
2155 22:13:30.423229 <4>[ 120.808213] el0t_64_sync_handler+0x100/0x130
2156 22:13:30.423627 <4>[ 120.812841] el0t_64_sync+0x190/0x198
2157 22:13:30.424037 <4>[ 120.816774] ---[ end trace 0000000000000000 ]---
2158 22:13:30.425015 <3>[ 120.821721] lkdtm: Overwrite did not happen, but no BUG?!
2159 22:13:30.548764 # [ 120.579869] lkdtm: Performing direct entry CORRUPT_LIST_ADD
2160 22:13:30.549307 # [ 120.585907] lkdtm: attempting good list addition
2161 22:13:30.549773 # [ 120.590850] lkdtm: attempting corrupted list addition
2162 22:13:30.550193 # [ 120.596221] ------------[ cut here ]------------
2163 22:13:30.550588 # [ 120.601160] list_add corruption. next->prev should be prev (ffff8000856cb968), but was 0000000000000000. (next=ffff8000856cb998).
2164 22:13:30.552012 # [ 120.613459] WARNING: CPU: 1 PID: 1146 at lib/list_debug.c:29 __list_add_valid_or_report+0x8c/0xe0
2165 22:13:30.591883 # [ 120.622636] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper onboard_usb_dev tda998x gpu_sched hdlcd cec drm_dma_helper crct10dif_ce drm_kms_helper drm backlight smsc(E)
2166 22:13:30.592395 # [ 120.640237] CPU: 1 UID: 0 PID: 1146 Comm: cat Tainted: G D W E 6.12.0-rc1 #1
2167 22:13:30.592855 # [ 120.648614] Tainted: [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
2168 22:13:30.593274 # [ 120.654456] Hardware name: ARM Juno development board (r0) (DT)
2169 22:13:30.595117 # [ 120.660647] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
2170 22:13:30.634947 # [ 120.667887] pc : __list_add_valid_or_report+0x8c/0xe0
2171 22:13:30.635452 # [ 120.673212] lr : __list_add_valid_or_report+0x8c/0xe0
2172 22:13:30.636393 # [ 120.678536] sp : ffff8000856cb920
2173 22:13:30.636803 # [ 120.682116] x29: ffff8000856cb920 x28: ffff00080b8e37c0 x27: 0000000000000000
2174 22:13:30.637227 # [ 120.689544] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffaea9f000
2175 22:13:30.637622 # [ 120.696969] x23: ffff000802795448 x22: ffff8000856cbb00 x21: ffff8000856cb988
2176 22:13:30.638155 # [ 120.704394] x20: ffff8000856cb998 x19: ffff8000856cb968 x18: 0000000000000000
2177 22:13:30.678151 # [ 120.711819] x17: ffff800080c7af30 x16: ffff8000807bfa24 x15: ffff8000800bced4
2178 22:13:30.678658 # [ 120.719243] x14: ffff8000817a58ec x13: ffff80008002c768 x12: ffff80008002c690
2179 22:13:30.679055 # [ 120.726667] x11: ffff800080464df4 x10: ffff800080464d30 x9 : ffff8000817adf2c
2180 22:13:30.679377 # [ 120.734092] x8 : ffff8000856cb478 x7 : 0000000000000000 x6 : 0000000000000002
2181 22:13:30.680043 # [ 120.741515] x5 : 0000000000000001 x4 : ffff8000837605e0 x3 : 0000000000000000
2182 22:13:30.721311 # [ 120.748938] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080b8e37c0
2183 22:13:30.721792 # [ 120.756361] Call trace:
2184 22:13:30.722136 # [ 120.759071] __list_add_valid_or_report+0x8c/0xe0
2185 22:13:30.722452 # [ 120.764049] lkdtm_CORRUPT_LIST_ADD+0xa0/0x130
2186 22:13:30.722750 # [ 120.768769] lkdtm_do_action+0x24/0x48
2187 22:13:30.723042 # [ 120.772790] direct_entry+0xa8/0x108
2188 22:13:30.723329 # [ 120.776637] full_proxy_write+0x68/0xc8
2189 22:13:30.723632 # [ 120.780749] vfs_write+0xd8/0x380
2190 22:13:30.724061 # [ 120.784338] ksys_write+0x78/0x118
2191 22:13:30.724517 # [ 120.788012] __arm64_sys_write+0x24/0x38
2192 22:13:30.725281 # [ 120.792208] invoke_syscall+0x70/0x100
2193 22:13:30.774537 # [ 120.796233] el0_svc_common.constprop.0+0x48/0xf0
2194 22:13:30.775014 # [ 120.801214] do_el0_svc+0x24/0x38
2195 22:13:30.775355 # [ 120.804803] el0_svc+0x3c/0x110
2196 22:13:30.776081 # [ 120.808213] el0t_64_sync_handler+0x100/0x130
2197 22:13:30.776445 # [ 120.812841] el0t_64_sync+0x190/0x198
2198 22:13:30.776756 # [ 120.816774] ---[ end trace 0000000000000000 ]---
2199 22:13:30.777059 # [ 120.821721] lkdtm: Overwrite did not happen, but no BUG?!
2200 22:13:30.777352 # CORRUPT_LIST_ADD: saw 'list_add corruption': ok
2201 22:13:30.777656 ok 12 selftests: lkdtm: CORRUPT_LIST_ADD.sh
2202 22:13:30.778103 # timeout set to 45
2203 22:13:30.778581 # selftests: lkdtm: CORRUPT_LIST_DEL.sh
2204 22:13:31.148584 <6>[ 121.522481] lkdtm: Performing direct entry CORRUPT_LIST_DEL
2205 22:13:31.149096 <6>[ 121.528465] lkdtm: attempting good list removal
2206 22:13:31.149524 <6>[ 121.533316] lkdtm: attempting corrupted list removal
2207 22:13:31.149899 <4>[ 121.538597] ------------[ cut here ]------------
2208 22:13:31.150604 <4>[ 121.543531] list_del corruption. next->prev should be ffff80008577bb50, but was 0000000000000000. (next=ffff80008577bb78)
2209 22:13:31.152048 <4>[ 121.555164] WARNING: CPU: 1 PID: 1190 at lib/list_debug.c:65 __list_del_entry_valid_or_report+0x100/0x110
2210 22:13:31.191718 <4>[ 121.565040] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper onboard_usb_dev tda998x gpu_sched hdlcd cec drm_dma_helper crct10dif_ce drm_kms_helper drm backlight smsc(E)
2211 22:13:31.192616 <4>[ 121.582642] CPU: 1 UID: 0 PID: 1190 Comm: cat Tainted: G D W E 6.12.0-rc1 #1
2212 22:13:31.193033 <4>[ 121.591019] Tainted: [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
2213 22:13:31.193451 <4>[ 121.596861] Hardware name: ARM Juno development board (r0) (DT)
2214 22:13:31.235165 <4>[ 121.603052] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
2215 22:13:31.235640 <4>[ 121.610293] pc : __list_del_entry_valid_or_report+0x100/0x110
2216 22:13:31.236145 <4>[ 121.616315] lr : __list_del_entry_valid_or_report+0x100/0x110
2217 22:13:31.236560 <4>[ 121.622335] sp : ffff80008577bb10
2218 22:13:31.236961 <4>[ 121.625915] x29: ffff80008577bb10 x28: ffff00080b8e12c0 x27: 0000000000000000
2219 22:13:31.237350 <4>[ 121.633342] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffa476f000
2220 22:13:31.237732 <4>[ 121.640768] x23: ffff000802795448 x22: ffff80008577bb68 x21: ffff8000822bdcb0
2221 22:13:31.278531 <4>[ 121.648194] x20: ffff80008577bb50 x19: ffff80008577bb68 x18: 0000000000000000
2222 22:13:31.279028 <4>[ 121.655619] x17: ffff800080c7b0a0 x16: ffff8000807bfb78 x15: ffff8000800bced4
2223 22:13:31.279389 <4>[ 121.663043] x14: ffff8000817a58ec x13: ffff80008002c768 x12: ffff80008002c690
2224 22:13:31.279722 <4>[ 121.670467] x11: ffff800080464df4 x10: ffff800080464d30 x9 : ffff8000817adf2c
2225 22:13:31.280106 <4>[ 121.677892] x8 : ffff80008577b668 x7 : 0000000000000000 x6 : 0000000000000002
2226 22:13:31.281797 <4>[ 121.685316] x5 : 0000000000000001 x4 : ffff8000837605e0 x3 : 0000000000000000
2227 22:13:31.321862 <4>[ 121.692740] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080b8e12c0
2228 22:13:31.322333 <4>[ 121.700165] Call trace:
2229 22:13:31.323070 <4>[ 121.702874] __list_del_entry_valid_or_report+0x100/0x110
2230 22:13:31.323429 <4>[ 121.708549] lkdtm_CORRUPT_LIST_DEL+0xe0/0x178
2231 22:13:31.323742 <4>[ 121.713270] lkdtm_do_action+0x24/0x48
2232 22:13:31.324090 <4>[ 121.717291] direct_entry+0xa8/0x108
2233 22:13:31.324391 <4>[ 121.721138] full_proxy_write+0x68/0xc8
2234 22:13:31.324678 <4>[ 121.725250] vfs_write+0xd8/0x380
2235 22:13:31.324962 <4>[ 121.728838] ksys_write+0x78/0x118
2236 22:13:31.325342 <4>[ 121.732512] __arm64_sys_write+0x24/0x38
2237 22:13:31.364043 <4>[ 121.736709] invoke_syscall+0x70/0x100
2238 22:13:31.364535 <4>[ 121.740734] el0_svc_common.constprop.0+0x48/0xf0
2239 22:13:31.364905 <4>[ 121.745716] do_el0_svc+0x24/0x38
2240 22:13:31.365235 <4>[ 121.749304] el0_svc+0x3c/0x110
2241 22:13:31.365991 <4>[ 121.752715] el0t_64_sync_handler+0x100/0x130
2242 22:13:31.366338 <4>[ 121.757342] el0t_64_sync+0x190/0x198
2243 22:13:31.366674 <4>[ 121.761275] ---[ end trace 0000000000000000 ]---
2244 22:13:31.367445 <3>[ 121.766280] lkdtm: Overwrite did not happen, but no BUG?!
2245 22:13:31.491445 # [ 121.522481] lkdtm: Performing direct entry CORRUPT_LIST_DEL
2246 22:13:31.491722 # [ 121.528465] lkdtm: attempting good list removal
2247 22:13:31.491923 # [ 121.533316] lkdtm: attempting corrupted list removal
2248 22:13:31.492086 # [ 121.538597] ------------[ cut here ]------------
2249 22:13:31.492238 # [ 121.543531] list_del corruption. next->prev should be ffff80008577bb50, but was 0000000000000000. (next=ffff80008577bb78)
2250 22:13:31.494591 # [ 121.555164] WARNING: CPU: 1 PID: 1190 at lib/list_debug.c:65 __list_del_entry_valid_or_report+0x100/0x110
2251 22:13:31.534522 # [ 121.565040] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper onboard_usb_dev tda998x gpu_sched hdlcd cec drm_dma_helper crct10dif_ce drm_kms_helper drm backlight smsc(E)
2252 22:13:31.534775 # [ 121.582642] CPU: 1 UID: 0 PID: 1190 Comm: cat Tainted: G D W E 6.12.0-rc1 #1
2253 22:13:31.534952 # [ 121.591019] Tainted: [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
2254 22:13:31.535112 # [ 121.596861] Hardware name: ARM Juno development board (r0) (DT)
2255 22:13:31.537714 # [ 121.603052] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
2256 22:13:31.577712 # [ 121.610293] pc : __list_del_entry_valid_or_report+0x100/0x110
2257 22:13:31.577963 # [ 121.616315] lr : __list_del_entry_valid_or_report+0x100/0x110
2258 22:13:31.578137 # [ 121.622335] sp : ffff80008577bb10
2259 22:13:31.578297 # [ 121.625915] x29: ffff80008577bb10 x28: ffff00080b8e12c0 x27: 0000000000000000
2260 22:13:31.578451 # [ 121.633342] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffa476f000
2261 22:13:31.578609 # [ 121.640768] x23: ffff000802795448 x22: ffff80008577bb68 x21: ffff8000822bdcb0
2262 22:13:31.621164 # [ 121.648194] x20: ffff80008577bb50 x19: ffff80008577bb68 x18: 0000000000000000
2263 22:13:31.621645 # [ 121.655619] x17: ffff800080c7b0a0 x16: ffff8000807bfb78 x15: ffff8000800bced4
2264 22:13:31.622057 # [ 121.663043] x14: ffff8000817a58ec x13: ffff80008002c768 x12: ffff80008002c690
2265 22:13:31.622441 # [ 121.670467] x11: ffff800080464df4 x10: ffff800080464d30 x9 : ffff8000817adf2c
2266 22:13:31.622781 # [ 121.677892] x8 : ffff80008577b668 x7 : 0000000000000000 x6 : 0000000000000002
2267 22:13:31.623084 # [ 121.685316] x5 : 0000000000000001 x4 : ffff8000837605e0 x3 : 0000000000000000
2268 22:13:31.664330 # [ 121.692740] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080b8e12c0
2269 22:13:31.664820 # [ 121.700165] Call trace:
2270 22:13:31.665167 # [ 121.702874] __list_del_entry_valid_or_report+0x100/0x110
2271 22:13:31.665480 # [ 121.708549] lkdtm_CORRUPT_LIST_DEL+0xe0/0x178
2272 22:13:31.665810 # [ 121.713270] lkdtm_do_action+0x24/0x48
2273 22:13:31.666156 # [ 121.717291] direct_entry+0xa8/0x108
2274 22:13:31.666448 # [ 121.721138] full_proxy_write+0x68/0xc8
2275 22:13:31.666734 # [ 121.725250] vfs_write+0xd8/0x380
2276 22:13:31.667018 # [ 121.728838] ksys_write+0x78/0x118
2277 22:13:31.667446 # [ 121.732512] __arm64_sys_write+0x24/0x38
2278 22:13:31.668124 # [ 121.736709] invoke_syscall+0x70/0x100
2279 22:13:31.717919 # [ 121.740734] el0_svc_common.constprop.0+0x48/0xf0
2280 22:13:31.718389 # [ 121.745716] do_el0_svc+0x24/0x38
2281 22:13:31.718734 # [ 121.749304] el0_svc+0x3c/0x110
2282 22:13:31.719053 # [ 121.752715] el0t_64_sync_handler+0x100/0x130
2283 22:13:31.719359 # [ 121.757342] el0t_64_sync+0x190/0x198
2284 22:13:31.719656 # [ 121.761275] ---[ end trace 0000000000000000 ]---
2285 22:13:31.720010 # [ 121.766280] lkdtm: Overwrite did not happen, but no BUG?!
2286 22:13:31.720309 # CORRUPT_LIST_DEL: saw 'list_del corruption': ok
2287 22:13:31.720600 ok 13 selftests: lkdtm: CORRUPT_LIST_DEL.sh
2288 22:13:31.720972 # timeout set to 45
2289 22:13:31.721676 # selftests: lkdtm: STACK_GUARD_PAGE_LEADING.sh
2290 22:13:32.003925 <6>[ 122.373098] lkdtm: Performing direct entry STACK_GUARD_PAGE_LEADING
2291 22:13:32.004455 <6>[ 122.379749] lkdtm: attempting bad read from page below current stack
2292 22:13:32.005202 <1>[ 122.386801] Unable to handle kernel paging request at virtual address ffff800085817fff
2293 22:13:32.005681 <1>[ 122.397192] Mem abort info:
2294 22:13:32.006135 <1>[ 122.400346] ESR = 0x0000000096000007
2295 22:13:32.006478 <1>[ 122.404410] EC = 0x25: DABT (current EL), IL = 32 bits
2296 22:13:32.006934 <1>[ 122.410045] SET = 0, FnV = 0
2297 22:13:32.007247 <1>[ 122.413428] EA = 0, S1PTW = 0
2298 22:13:32.047487 <1>[ 122.416878] FSC = 0x07: level 3 translation fault
2299 22:13:32.048093 <1>[ 122.422144] Data abort info:
2300 22:13:32.048557 <1>[ 122.425334] ISV = 0, ISS = 0x00000007, ISS2 = 0x00000000
2301 22:13:32.048978 <1>[ 122.431122] CM = 0, WnR = 0, TnD = 0, TagAccess = 0
2302 22:13:32.049445 <1>[ 122.436466] GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0
2303 22:13:32.050260 <1>[ 122.442071] swapper pgtable: 4k pages, 48-bit VAs, pgdp=000000008282f000
2304 22:13:32.051054 <1>[ 122.449070] [ffff800085817fff] pgd=0000000000000000, p4d=10000000841d2003, pud=10000000841d3003, pmd=1000000889de3003, pte=0000000000000000
2305 22:13:32.090796 <0>[ 122.461946] Internal error: Oops: 0000000096000007 [#3] PREEMPT SMP
2306 22:13:32.091253 <4>[ 122.468491] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper onboard_usb_dev tda998x gpu_sched hdlcd cec drm_dma_helper crct10dif_ce drm_kms_helper drm backlight smsc(E)
2307 22:13:32.091990 <4>[ 122.486093] CPU: 1 UID: 0 PID: 1229 Comm: cat Tainted: G D W E 6.12.0-rc1 #1
2308 22:13:32.092337 <4>[ 122.494474] Tainted: [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
2309 22:13:32.094102 <4>[ 122.500317] Hardware name: ARM Juno development board (r0) (DT)
2310 22:13:32.134122 <4>[ 122.506508] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
2311 22:13:32.134659 <4>[ 122.513750] pc : lkdtm_STACK_GUARD_PAGE_LEADING+0x38/0x68
2312 22:13:32.135399 <4>[ 122.519435] lr : lkdtm_STACK_GUARD_PAGE_LEADING+0x30/0x68
2313 22:13:32.135799 <4>[ 122.525110] sp : ffff80008581bba0
2314 22:13:32.136162 <4>[ 122.528691] x29: ffff80008581bba0 x28: ffff00080b8e37c0 x27: 0000000000000000
2315 22:13:32.136455 <4>[ 122.536122] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffa6eaf000
2316 22:13:32.137298 <4>[ 122.543553] x23: ffff000802795448 x22: ffff80008581bd20 x21: ffff800083c3f670
2317 22:13:32.177482 <4>[ 122.550985] x20: ffff0008032ad000 x19: ffff800085818000 x18: 0000000000000000
2318 22:13:32.177964 <4>[ 122.558418] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffffa6eaf000
2319 22:13:32.178298 <4>[ 122.565847] x14: 0000000000000000 x13: 0000000000000030 x12: 0101010101010101
2320 22:13:32.178601 <4>[ 122.573272] x11: 7f7f7f7f7f7f7f7f x10: 0000000000000b30 x9 : ffff80008015a55c
2321 22:13:32.178885 <4>[ 122.580697] x8 : ffff80008581b828 x7 : 0000000000000000 x6 : 0000000000000001
2322 22:13:32.220893 <4>[ 122.588121] x5 : 0000000000000001 x4 : ffff8000837605e0 x3 : 0000000000000000
2323 22:13:32.221357 <4>[ 122.595545] x2 : 0000000000000000 x1 : ffff00080b8e37c0 x0 : ffff800082422cc8
2324 22:13:32.221767 <4>[ 122.602972] Call trace:
2325 22:13:32.222134 <4>[ 122.605686] lkdtm_STACK_GUARD_PAGE_LEADING+0x38/0x68
2326 22:13:32.222839 <4>[ 122.611015] lkdtm_do_action+0x24/0x48
2327 22:13:32.223158 <4>[ 122.615037] direct_entry+0xa8/0x108
2328 22:13:32.223504 <4>[ 122.618885] full_proxy_write+0x68/0xc8
2329 22:13:32.223877 <4>[ 122.622998] vfs_write+0xd8/0x380
2330 22:13:32.224230 <4>[ 122.626587] ksys_write+0x78/0x118
2331 22:13:32.224566 <4>[ 122.630260] __arm64_sys_write+0x24/0x38
2332 22:13:32.224988 <4>[ 122.634458] invoke_syscall+0x70/0x100
2333 22:13:32.271400 <4>[ 122.638483] el0_svc_common.constprop.0+0x48/0xf0
2334 22:13:32.271907 <4>[ 122.643465] do_el0_svc+0x24/0x38
2335 22:13:32.272260 <4>[ 122.647053] el0_svc+0x3c/0x110
2336 22:13:32.272550 <4>[ 122.650463] el0t_64_sync_handler+0x100/0x130
2337 22:13:32.273211 <4>[ 122.655091] el0t_64_sync+0x190/0x198
2338 22:13:32.273511 <0>[ 122.659028] Code: 91322000 97d37779 9000bd40 91332000 (385ff261)
2339 22:13:32.274571 <4>[ 122.665395] ---[ end trace 0000000000000000 ]---
2340 22:13:32.274925 # Segmentation fault
2341 22:13:32.426783 # [ 122.373098] lkdtm: Performing direct entry STACK_GUARD_PAGE_LEADING
2342 22:13:32.427240 # [ 122.379749] lkdtm: attempting bad read from page below current stack
2343 22:13:32.427980 # [ 122.386801] Unable to handle kernel paging request at virtual address ffff800085817fff
2344 22:13:32.428313 # [ 122.397192] Mem abort info:
2345 22:13:32.428596 # [ 122.400346] ESR = 0x0000000096000007
2346 22:13:32.428866 # [ 122.404410] EC = 0x25: DABT (current EL), IL = 32 bits
2347 22:13:32.429128 # [ 122.410045] SET = 0, FnV = 0
2348 22:13:32.430101 # [ 122.413428] EA = 0, S1PTW = 0
2349 22:13:32.469942 # [ 122.416878] FSC = 0x07: level 3 translation fault
2350 22:13:32.470459 # [ 122.422144] Data abort info:
2351 22:13:32.471220 # [ 122.425334] ISV = 0, ISS = 0x00000007, ISS2 = 0x00000000
2352 22:13:32.471584 # [ 122.431122] CM = 0, WnR = 0, TnD = 0, TagAccess = 0
2353 22:13:32.471961 # [ 122.436466] GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0
2354 22:13:32.472270 # [ 122.442071] swapper pgtable: 4k pages, 48-bit VAs, pgdp=000000008282f000
2355 22:13:32.473267 # [ 122.449070] [ffff800085817fff] pgd=0000000000000000, p4d=10000000841d2003, pud=10000000841d3003, pmd=1000000889de3003, pte=0000000000000000
2356 22:13:32.513101 # [ 122.461946] Internal error: Oops: 0000000096000007 [#3] PREEMPT SMP
2357 22:13:32.513968 # [ 122.468491] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper onboard_usb_dev tda998x gpu_sched hdlcd cec drm_dma_helper crct10dif_ce drm_kms_helper drm backlight smsc(E)
2358 22:13:32.514425 # [ 122.486093] CPU: 1 UID: 0 PID: 1229 Comm: cat Tainted: G D W E 6.12.0-rc1 #1
2359 22:13:32.514772 # [ 122.494474] Tainted: [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
2360 22:13:32.516400 # [ 122.500317] Hardware name: ARM Juno development board (r0) (DT)
2361 22:13:32.556261 # [ 122.506508] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
2362 22:13:32.556754 # [ 122.513750] pc : lkdtm_STACK_GUARD_PAGE_LEADING+0x38/0x68
2363 22:13:32.557196 # [ 122.519435] lr : lkdtm_STACK_GUARD_PAGE_LEADING+0x30/0x68
2364 22:13:32.557606 # [ 122.525110] sp : ffff80008581bba0
2365 22:13:32.557996 # [ 122.528691] x29: ffff80008581bba0 x28: ffff00080b8e37c0 x27: 0000000000000000
2366 22:13:32.558383 # [ 122.536122] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffa6eaf000
2367 22:13:32.559493 # [ 122.543553] x23: ffff000802795448 x22: ffff80008581bd20 x21: ffff800083c3f670
2368 22:13:32.599394 # [ 122.550985] x20: ffff0008032ad000 x19: ffff800085818000 x18: 0000000000000000
2369 22:13:32.600280 # [ 122.558418] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffffa6eaf000
2370 22:13:32.600670 # [ 122.565847] x14: 0000000000000000 x13: 0000000000000030 x12: 0101010101010101
2371 22:13:32.601157 # [ 122.573272] x11: 7f7f7f7f7f7f7f7f x10: 0000000000000b30 x9 : ffff80008015a55c
2372 22:13:32.601600 # [ 122.580697] x8 : ffff80008581b828 x7 : 0000000000000000 x6 : 0000000000000001
2373 22:13:32.602726 # [ 122.588121] x5 : 0000000000000001 x4 : ffff8000837605e0 x3 : 0000000000000000
2374 22:13:32.642756 # [ 122.595545] x2 : 0000000000000000 x1 : ffff00080b8e37c0 x0 : ffff800082422cc8
2375 22:13:32.643257 # [ 122.602972] Call trace:
2376 22:13:32.643606 # [ 122.605686] lkdtm_STACK_GUARD_PAGE_LEADING+0x38/0x68
2377 22:13:32.643973 # [ 122.611015] lkdtm_do_action+0x24/0x48
2378 22:13:32.644281 # [ 122.615037] direct_entry+0xa8/0x108
2379 22:13:32.644575 # [ 122.618885] full_proxy_write+0x68/0xc8
2380 22:13:32.644864 # [ 122.622998] vfs_write+0xd8/0x380
2381 22:13:32.645152 # [ 122.626587] ksys_write+0x78/0x118
2382 22:13:32.645436 # [ 122.630260] __arm64_sys_write+0x24/0x38
2383 22:13:32.645802 # [ 122.634458] invoke_syscall+0x70/0x100
2384 22:13:32.685816 # [ 122.638483] el0_svc_common.constprop.0+0x48/0xf0
2385 22:13:32.686287 # [ 122.643465] do_el0_svc+0x24/0x38
2386 22:13:32.686625 # [ 122.647053] el0_svc+0x3c/0x110
2387 22:13:32.686940 # [ 122.650463] el0t_64_sync_handler+0x100/0x130
2388 22:13:32.687241 # [ 122.655091] el0t_64_sync+0x190/0x198
2389 22:13:32.687950 # [ 122.659028] Code: 91322000 97d37779 9000bd40 91332000 (385ff261)
2390 22:13:32.688282 # [ 122.665395] ---[ end trace 0000000000000000 ]---
2391 22:13:32.688577 # STACK_GUARD_PAGE_LEADING: saw 'call trace:': ok
2392 22:13:32.688885 ok 14 selftests: lkdtm: STACK_GUARD_PAGE_LEADING.sh
2393 22:13:32.689375 # timeout set to 45
2394 22:13:32.704231 # selftests: lkdtm: STACK_GUARD_PAGE_TRAILING.sh
2395 22:13:32.959445 <6>[ 123.332181] lkdtm: Performing direct entry STACK_GUARD_PAGE_TRAILING
2396 22:13:32.960082 <6>[ 123.338914] lkdtm: attempting bad read from page above current stack
2397 22:13:32.960480 <1>[ 123.345649] Unable to handle kernel paging request at virtual address ffff8000858fc000
2398 22:13:32.961297 <1>[ 123.355258] Mem abort info:
2399 22:13:32.961629 <1>[ 123.358412] ESR = 0x0000000096000007
2400 22:13:32.961953 <1>[ 123.362471] EC = 0x25: DABT (current EL), IL = 32 bits
2401 22:13:32.962250 <1>[ 123.368109] SET = 0, FnV = 0
2402 22:13:32.962983 <1>[ 123.371467] EA = 0, S1PTW = 0
2403 22:13:33.002898 <1>[ 123.374899] FSC = 0x07: level 3 translation fault
2404 22:13:33.003573 <1>[ 123.380067] Data abort info:
2405 22:13:33.004178 <1>[ 123.383231] ISV = 0, ISS = 0x00000007, ISS2 = 0x00000000
2406 22:13:33.004581 <1>[ 123.389007] CM = 0, WnR = 0, TnD = 0, TagAccess = 0
2407 22:13:33.005310 <1>[ 123.394348] GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0
2408 22:13:33.005675 <1>[ 123.399958] swapper pgtable: 4k pages, 48-bit VAs, pgdp=000000008282f000
2409 22:13:33.006404 <1>[ 123.406962] [ffff8000858fc000] pgd=0000000000000000, p4d=10000000841d2003, pud=10000000841d3003, pmd=1000000889de3003, pte=0000000000000000
2410 22:13:33.046143 <0>[ 123.419847] Internal error: Oops: 0000000096000007 [#4] PREEMPT SMP
2411 22:13:33.046764 <4>[ 123.426392] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper onboard_usb_dev tda998x gpu_sched hdlcd cec drm_dma_helper crct10dif_ce drm_kms_helper drm backlight smsc(E)
2412 22:13:33.047257 <4>[ 123.443993] CPU: 1 UID: 0 PID: 1283 Comm: cat Tainted: G D W E 6.12.0-rc1 #1
2413 22:13:33.047732 <4>[ 123.452372] Tainted: [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
2414 22:13:33.089551 <4>[ 123.458215] Hardware name: ARM Juno development board (r0) (DT)
2415 22:13:33.090368 <4>[ 123.464407] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
2416 22:13:33.090861 <4>[ 123.471648] pc : lkdtm_STACK_GUARD_PAGE_TRAILING+0x3c/0x68
2417 22:13:33.091233 <4>[ 123.477417] lr : lkdtm_STACK_GUARD_PAGE_TRAILING+0x30/0x68
2418 22:13:33.091569 <4>[ 123.483179] sp : ffff8000858fbc30
2419 22:13:33.091926 <4>[ 123.486764] x29: ffff8000858fbc30 x28: ffff00080b8e12c0 x27: 0000000000000000
2420 22:13:33.092211 <4>[ 123.494193] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff8552f000
2421 22:13:33.132928 <4>[ 123.501619] x23: ffff000802795448 x22: ffff8000858fbdb0 x21: ffff800083c3f680
2422 22:13:33.133396 <4>[ 123.509046] x20: ffff00080a43c000 x19: ffff8000858fc000 x18: 0000000000000000
2423 22:13:33.133850 <4>[ 123.516471] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff8552f000
2424 22:13:33.134201 <4>[ 123.523895] x14: 0000000000000000 x13: 205d343139383333 x12: ffff8000837fc0a0
2425 22:13:33.134598 <4>[ 123.531319] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff80008015a55c
2426 22:13:33.134910 <4>[ 123.538744] x8 : c0000000ffffefff x7 : ffff8000837a39f0 x6 : 0000000000000001
2427 22:13:33.176268 <4>[ 123.546172] x5 : 0000000000000001 x4 : ffff8000837605e0 x3 : 0000000000000000
2428 22:13:33.176806 <4>[ 123.553597] x2 : 0000000000000000 x1 : ffff00080b8e12c0 x0 : ffff800082422c50
2429 22:13:33.177186 <4>[ 123.561025] Call trace:
2430 22:13:33.177527 <4>[ 123.563735] lkdtm_STACK_GUARD_PAGE_TRAILING+0x3c/0x68
2431 22:13:33.177848 <4>[ 123.569150] lkdtm_do_action+0x24/0x48
2432 22:13:33.178156 <4>[ 123.573172] direct_entry+0xa8/0x108
2433 22:13:33.178453 <4>[ 123.577020] full_proxy_write+0x68/0xc8
2434 22:13:33.178745 <4>[ 123.581132] vfs_write+0xd8/0x380
2435 22:13:33.179033 <4>[ 123.584721] ksys_write+0x78/0x118
2436 22:13:33.179716 <4>[ 123.588395] __arm64_sys_write+0x24/0x38
2437 22:13:33.223972 <4>[ 123.592591] invoke_syscall+0x70/0x100
2438 22:13:33.224481 <4>[ 123.596616] el0_svc_common.constprop.0+0x48/0xf0
2439 22:13:33.225071 <4>[ 123.601598] do_el0_svc+0x24/0x38
2440 22:13:33.225937 <4>[ 123.605185] el0_svc+0x3c/0x110
2441 22:13:33.226460 <4>[ 123.608596] el0t_64_sync_handler+0x100/0x130
2442 22:13:33.227081 <4>[ 123.613223] el0t_64_sync+0x190/0x198
2443 22:13:33.227596 <0>[ 123.617160] Code: 97d37793 91401273 9000bd40 91314000 (39400261)
2444 22:13:33.228201 <4>[ 123.623526] ---[ end trace 0000000000000000 ]---
2445 22:13:33.228537 # Segmentation fault
2446 22:13:33.362886 # [ 123.332181] lkdtm: Performing direct entry STACK_GUARD_PAGE_TRAILING
2447 22:13:33.363731 # [ 123.338914] lkdtm: attempting bad read from page above current stack
2448 22:13:33.364135 # [ 123.345649] Unable to handle kernel paging request at virtual address ffff8000858fc000
2449 22:13:33.364478 # [ 123.355258] Mem abort info:
2450 22:13:33.364768 # [ 123.358412] ESR = 0x0000000096000007
2451 22:13:33.365125 # [ 123.362471] EC = 0x25: DABT (current EL), IL = 32 bits
2452 22:13:33.365421 # [ 123.368109] SET = 0, FnV = 0
2453 22:13:33.365693 # [ 123.371467] EA = 0, S1PTW = 0
2454 22:13:33.366327 # [ 123.374899] FSC = 0x07: level 3 translation fault
2455 22:13:33.405974 # [ 123.380067] Data abort info:
2456 22:13:33.406397 # [ 123.383231] ISV = 0, ISS = 0x00000007, ISS2 = 0x00000000
2457 22:13:33.407046 # [ 123.389007] CM = 0, WnR = 0, TnD = 0, TagAccess = 0
2458 22:13:33.407355 # [ 123.394348] GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0
2459 22:13:33.407633 # [ 123.399958] swapper pgtable: 4k pages, 48-bit VAs, pgdp=000000008282f000
2460 22:13:33.407945 # [ 123.406962] [ffff8000858fc000] pgd=0000000000000000, p4d=10000000841d2003, pud=10000000841d3003, pmd=1000000889de3003, pte=0000000000000000
2461 22:13:33.449228 # [ 123.419847] Internal error: Oops: 0000000096000007 [#4] PREEMPT SMP
2462 22:13:33.450000 # [ 123.426392] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper onboard_usb_dev tda998x gpu_sched hdlcd cec drm_dma_helper crct10dif_ce drm_kms_helper drm backlight smsc(E)
2463 22:13:33.450355 # [ 123.443993] CPU: 1 UID: 0 PID: 1283 Comm: cat Tainted: G D W E 6.12.0-rc1 #1
2464 22:13:33.450648 # [ 123.452372] Tainted: [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
2465 22:13:33.450926 # [ 123.458215] Hardware name: ARM Juno development board (r0) (DT)
2466 22:13:33.492451 # [ 123.464407] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
2467 22:13:33.492888 # [ 123.471648] pc : lkdtm_STACK_GUARD_PAGE_TRAILING+0x3c/0x68
2468 22:13:33.493248 # [ 123.477417] lr : lkdtm_STACK_GUARD_PAGE_TRAILING+0x30/0x68
2469 22:13:33.493579 # [ 123.483179] sp : ffff8000858fbc30
2470 22:13:33.494252 # [ 123.486764] x29: ffff8000858fbc30 x28: ffff00080b8e12c0 x27: 0000000000000000
2471 22:13:33.494562 # [ 123.494193] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff8552f000
2472 22:13:33.494836 # [ 123.501619] x23: ffff000802795448 x22: ffff8000858fbdb0 x21: ffff800083c3f680
2473 22:13:33.535616 # [ 123.509046] x20: ffff00080a43c000 x19: ffff8000858fc000 x18: 0000000000000000
2474 22:13:33.536154 # [ 123.516471] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff8552f000
2475 22:13:33.536893 # [ 123.523895] x14: 0000000000000000 x13: 205d343139383333 x12: ffff8000837fc0a0
2476 22:13:33.537251 # [ 123.531319] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff80008015a55c
2477 22:13:33.537617 # [ 123.538744] x8 : c0000000ffffefff x7 : ffff8000837a39f0 x6 : 0000000000000001
2478 22:13:33.538955 # [ 123.546172] x5 : 0000000000000001 x4 : ffff8000837605e0 x3 : 0000000000000000
2479 22:13:33.578748 # [ 123.553597] x2 : 0000000000000000 x1 : ffff00080b8e12c0 x0 : ffff800082422c50
2480 22:13:33.579260 # [ 123.561025] Call trace:
2481 22:13:33.579650 # [ 123.563735] lkdtm_STACK_GUARD_PAGE_TRAILING+0x3c/0x68
2482 22:13:33.580067 # [ 123.569150] lkdtm_do_action+0x24/0x48
2483 22:13:33.580394 # [ 123.573172] direct_entry+0xa8/0x108
2484 22:13:33.580724 # [ 123.577020] full_proxy_write+0x68/0xc8
2485 22:13:33.581021 # [ 123.581132] vfs_write+0xd8/0x380
2486 22:13:33.581311 # [ 123.584721] ksys_write+0x78/0x118
2487 22:13:33.581614 # [ 123.588395] __arm64_sys_write+0x24/0x38
2488 22:13:33.581979 # [ 123.592591] invoke_syscall+0x70/0x100
2489 22:13:33.582643 # [ 123.596616] el0_svc_common.constprop.0+0x48/0xf0
2490 22:13:33.631643 # [ 123.601598] do_el0_svc+0x24/0x38
2491 22:13:33.632163 # [ 123.605185] el0_svc+0x3c/0x110
2492 22:13:33.632523 # [ 123.608596] el0t_64_sync_handler+0x100/0x130
2493 22:13:33.632850 # [ 123.613223] el0t_64_sync+0x190/0x198
2494 22:13:33.633151 # [ 123.617160] Code: 97d37793 91401273 9000bd40 91314000 (39400261)
2495 22:13:33.633451 # [ 123.623526] ---[ end trace 0000000000000000 ]---
2496 22:13:33.633743 # STACK_GUARD_PAGE_TRAILING: saw 'call trace:': ok
2497 22:13:33.634030 ok 15 selftests: lkdtm: STACK_GUARD_PAGE_TRAILING.sh
2498 22:13:33.634321 # timeout set to 45
2499 22:13:33.635044 # selftests: lkdtm: REPORT_STACK_CANARY.sh
2500 22:13:33.965445 <6>[ 124.356809] lkdtm: Performing direct entry REPORT_STACK_CANARY
2501 22:13:33.968626 <6>[ 124.363184] lkdtm: Recorded stack canary for pid 1349 at offset 1
2502 22:13:34.000262 <6>[ 124.391167] lkdtm: Performing direct entry REPORT_STACK_CANARY
2503 22:13:34.003569 <6>[ 124.397700] lkdtm: ok: stack canaries differ between pid 1349 and pid 1351 at offset 1.
2504 22:13:34.125255 # [ 124.356809] lkdtm: Performing direct entry REPORT_STACK_CANARY
2505 22:13:34.125761 # [ 124.363184] lkdtm: Recorded stack canary for pid 1349 at offset 1
2506 22:13:34.126564 # [ 124.391167] lkdtm: Performing direct entry REPORT_STACK_CANARY
2507 22:13:34.126935 # [ 124.397700] lkdtm: ok: stack canaries differ between pid 1349 and pid 1351 at offset 1.
2508 22:13:34.128680 # REPORT_STACK_CANARY: saw 'ok: stack canaries differ': ok
2509 22:13:34.160334 ok 16 selftests: lkdtm: REPORT_STACK_CANARY.sh
2510 22:13:34.224218 # timeout set to 45
2511 22:13:34.224695 # selftests: lkdtm: UNSET_SMEP.sh
2512 22:13:34.696831 <6>[ 125.093770] lkdtm: Performing direct entry UNSET_SMEP
2513 22:13:34.699957 <3>[ 125.099199] lkdtm: XFAIL: this test is x86_64-only
2514 22:13:34.803750 # [ 125.093770] lkdtm: Performing direct entry UNSET_SMEP
2515 22:13:34.806934 # [ 125.099199] lkdtm: XFAIL: this test is x86_64-only
2516 22:13:34.838786 # UNSET_SMEP: saw 'XFAIL': [SKIP]
2517 22:13:34.886587 ok 17 selftests: lkdtm: UNSET_SMEP.sh # SKIP
2518 22:13:34.950765 # timeout set to 45
2519 22:13:34.951250 # selftests: lkdtm: DOUBLE_FAULT.sh
2520 22:13:35.377356 <6>[ 125.774574] lkdtm: Performing direct entry DOUBLE_FAULT
2521 22:13:35.380487 <3>[ 125.780592] lkdtm: XFAIL: this test is ia32-only
2522 22:13:35.480315 # [ 125.774574] lkdtm: Performing direct entry DOUBLE_FAULT
2523 22:13:35.483563 # [ 125.780592] lkdtm: XFAIL: this test is ia32-only
2524 22:13:35.515273 # DOUBLE_FAULT: saw 'XFAIL': [SKIP]
2525 22:13:35.563310 ok 18 selftests: lkdtm: DOUBLE_FAULT.sh # SKIP
2526 22:13:35.627197 # timeout set to 45
2527 22:13:35.627824 # selftests: lkdtm: CORRUPT_PAC.sh
2528 22:13:36.028811 <6>[ 126.421253] lkdtm: Performing direct entry CORRUPT_PAC
2529 22:13:36.032011 <3>[ 126.426766] lkdtm: FAIL: CPU lacks pointer authentication feature
2530 22:13:36.134817 # [ 126.421253] lkdtm: Performing direct entry CORRUPT_PAC
2531 22:13:36.138045 # [ 126.426766] lkdtm: FAIL: CPU lacks pointer authentication feature
2532 22:13:36.169867 # CORRUPT_PAC: missing 'call trace:': [FAIL]
2533 22:13:36.217674 not ok 19 selftests: lkdtm: CORRUPT_PAC.sh # exit=1
2534 22:13:36.281632 # timeout set to 45
2535 22:13:36.281888 # selftests: lkdtm: UNALIGNED_LOAD_STORE_WRITE.sh
2536 22:13:36.709485 <6>[ 127.100906] lkdtm: Performing direct entry UNALIGNED_LOAD_STORE_WRITE
2537 22:13:36.712703 <3>[ 127.107714] lkdtm: XFAIL: arch has CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS
2538 22:13:36.815412 # [ 127.100906] lkdtm: Performing direct entry UNALIGNED_LOAD_STORE_WRITE
2539 22:13:36.818736 # [ 127.107714] lkdtm: XFAIL: arch has CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS
2540 22:13:36.850572 # UNALIGNED_LOAD_STORE_WRITE: saw 'XFAIL': [SKIP]
2541 22:13:36.898478 ok 20 selftests: lkdtm: UNALIGNED_LOAD_STORE_WRITE.sh # SKIP
2542 22:13:36.946472 # timeout set to 45
2543 22:13:36.962427 # selftests: lkdtm: SLAB_LINEAR_OVERFLOW.sh
2544 22:13:37.386760 <6>[ 127.760841] lkdtm: Performing direct entry SLAB_LINEAR_OVERFLOW
2545 22:13:37.387257 <6>[ 127.767326] lkdtm: Attempting slab linear overflow ...
2546 22:13:37.387597 <3>[ 127.772891] =============================================================================
2547 22:13:37.388338 <3>[ 127.781358] BUG kmalloc-1k (Tainted: G D W E ): Right Redzone overwritten
2548 22:13:37.388701 <3>[ 127.789384] -----------------------------------------------------------------------------
2549 22:13:37.389023 <3>[ 127.789384]
2550 22:13:37.430155 <3>[ 127.799580] 0xffff0008076e1400-0xffff0008076e1403 @offset=5120. First byte 0x78 instead of 0xcc
2551 22:13:37.430657 <3>[ 127.808565] FIX kmalloc-1k: Restoring Right Redzone 0xffff0008076e1400-0xffff0008076e1403=0xcc
2552 22:13:37.431020 <3>[ 127.817465] Allocated in lkdtm_SLAB_LINEAR_OVERFLOW+0x28/0x70 age=51 cpu=4 pid=1559
2553 22:13:37.431740 <4>[ 127.825423] __kmalloc_cache_noprof+0x2b4/0x300
2554 22:13:37.432150 <4>[ 127.830236] lkdtm_SLAB_LINEAR_OVERFLOW+0x28/0x70
2555 22:13:37.432468 <4>[ 127.835222] lkdtm_do_action+0x24/0x48
2556 22:13:37.432767 <4>[ 127.839247] direct_entry+0xa8/0x108
2557 22:13:37.433610 <4>[ 127.843099] full_proxy_write+0x68/0xc8
2558 22:13:37.473663 <4>[ 127.847216] vfs_write+0xd8/0x380
2559 22:13:37.474156 <4>[ 127.850810] ksys_write+0x78/0x118
2560 22:13:37.474514 <4>[ 127.854489] __arm64_sys_write+0x24/0x38
2561 22:13:37.474838 <4>[ 127.858691] invoke_syscall+0x70/0x100
2562 22:13:37.475146 <4>[ 127.862722] el0_svc_common.constprop.0+0x48/0xf0
2563 22:13:37.475452 <4>[ 127.867709] do_el0_svc+0x24/0x38
2564 22:13:37.475750 <4>[ 127.871302] el0_svc+0x3c/0x110
2565 22:13:37.476104 <4>[ 127.874718] el0t_64_sync_handler+0x100/0x130
2566 22:13:37.476399 <4>[ 127.879351] el0t_64_sync+0x190/0x198
2567 22:13:37.477157 <3>[ 127.883288] Freed in skb_free_head+0x54/0xc0 age=61 cpu=4 pid=1559
2568 22:13:37.517041 <4>[ 127.889759] kfree+0x248/0x2e8
2569 22:13:37.517500 <4>[ 127.893092] skb_free_head+0x54/0xc0
2570 22:13:37.517853 <4>[ 127.896943] skb_release_data+0x160/0x210
2571 22:13:37.518177 <4>[ 127.901231] sk_skb_reason_drop+0x64/0x198
2572 22:13:37.518482 <4>[ 127.905606] dev_kfree_skb_any_reason+0x4c/0x60
2573 22:13:37.518778 <4>[ 127.910421] smsc911x_hard_start_xmit+0x134/0x278
2574 22:13:37.519072 <4>[ 127.915406] dev_hard_start_xmit+0xac/0x208
2575 22:13:37.519358 <4>[ 127.919867] sch_direct_xmit+0xd4/0x1d8
2576 22:13:37.519639 <4>[ 127.923983] __dev_queue_xmit+0x52c/0xed0
2577 22:13:37.520377 <4>[ 127.928270] ip_finish_output2+0x3ac/0x620
2578 22:13:37.560431 <4>[ 127.932648] __ip_finish_output+0xac/0x1b0
2579 22:13:37.560881 <4>[ 127.937025] ip_finish_output+0x3c/0x120
2580 22:13:37.561223 <4>[ 127.941228] ip_output+0x70/0x110
2581 22:13:37.561537 <4>[ 127.944821] __ip_queue_xmit+0x170/0x488
2582 22:13:37.561840 <4>[ 127.949024] ip_queue_xmit+0x1c/0x30
2583 22:13:37.562127 <4>[ 127.952878] __tcp_transmit_skb+0x56c/0xdc0
2584 22:13:37.562416 <3>[ 127.957339] Slab 0xfffffdffe01db800 objects=10 used=7 fp=0xffff0008076e1c00 flags=0xbfffe0000000240(workingset|head|node=0|zone=2|lastcpupid=0x1ffff)
2585 22:13:37.563625 <3>[ 127.971030] Object 0xffff0008076e1000 @offset=4096 fp=0xffff0008076e1c00
2586 22:13:37.603585 <3>[ 127.971030]
2587 22:13:37.604077 <3>[ 127.979754] Redzone ffff0008076e0c00: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2588 22:13:37.604427 <3>[ 127.989519] Redzone ffff0008076e0c10: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2589 22:13:37.604743 <3>[ 127.999283] Redzone ffff0008076e0c20: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2590 22:13:37.606898 <3>[ 128.009048] Redzone ffff0008076e0c30: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2591 22:13:37.646909 <3>[ 128.018812] Redzone ffff0008076e0c40: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2592 22:13:37.647436 <3>[ 128.028576] Redzone ffff0008076e0c50: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2593 22:13:37.648217 <3>[ 128.038341] Redzone ffff0008076e0c60: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2594 22:13:37.648590 <3>[ 128.048108] Redzone ffff0008076e0c70: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2595 22:13:37.690088 <3>[ 128.057873] Redzone ffff0008076e0c80: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2596 22:13:37.690562 <3>[ 128.067638] Redzone ffff0008076e0c90: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2597 22:13:37.691264 <3>[ 128.077403] Redzone ffff0008076e0ca0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2598 22:13:37.691616 <3>[ 128.087167] Redzone ffff0008076e0cb0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2599 22:13:37.693428 <3>[ 128.096932] Redzone ffff0008076e0cc0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2600 22:13:37.733348 <3>[ 128.106696] Redzone ffff0008076e0cd0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2601 22:13:37.733810 <3>[ 128.116460] Redzone ffff0008076e0ce0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2602 22:13:37.734149 <3>[ 128.126225] Redzone ffff0008076e0cf0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2603 22:13:37.734466 <3>[ 128.135989] Redzone ffff0008076e0d00: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2604 22:13:37.776553 <3>[ 128.145754] Redzone ffff0008076e0d10: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2605 22:13:37.777014 <3>[ 128.155518] Redzone ffff0008076e0d20: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2606 22:13:37.777359 <3>[ 128.165283] Redzone ffff0008076e0d30: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2607 22:13:37.777680 <3>[ 128.175047] Redzone ffff0008076e0d40: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2608 22:13:37.819760 <3>[ 128.184812] Redzone ffff0008076e0d50: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2609 22:13:37.820255 <3>[ 128.194576] Redzone ffff0008076e0d60: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2610 22:13:37.820606 <3>[ 128.204340] Redzone ffff0008076e0d70: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2611 22:13:37.820923 <3>[ 128.214105] Redzone ffff0008076e0d80: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2612 22:13:37.823054 <3>[ 128.223869] Redzone ffff0008076e0d90: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2613 22:13:37.863082 <3>[ 128.233634] Redzone ffff0008076e0da0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2614 22:13:37.863532 <3>[ 128.243398] Redzone ffff0008076e0db0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2615 22:13:37.863921 <3>[ 128.253163] Redzone ffff0008076e0dc0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2616 22:13:37.864251 <3>[ 128.262927] Redzone ffff0008076e0dd0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2617 22:13:37.906309 <3>[ 128.272692] Redzone ffff0008076e0de0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2618 22:13:37.906778 <3>[ 128.282456] Redzone ffff0008076e0df0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2619 22:13:37.907126 <3>[ 128.292220] Redzone ffff0008076e0e00: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2620 22:13:37.907442 <3>[ 128.301984] Redzone ffff0008076e0e10: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2621 22:13:37.909604 <3>[ 128.311749] Redzone ffff0008076e0e20: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2622 22:13:37.949558 <3>[ 128.321513] Redzone ffff0008076e0e30: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2623 22:13:37.950036 <3>[ 128.331277] Redzone ffff0008076e0e40: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2624 22:13:37.950382 <3>[ 128.341042] Redzone ffff0008076e0e50: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2625 22:13:37.950696 <3>[ 128.350806] Redzone ffff0008076e0e60: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2626 22:13:37.992791 <3>[ 128.360570] Redzone ffff0008076e0e70: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2627 22:13:37.993256 <3>[ 128.370335] Redzone ffff0008076e0e80: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2628 22:13:37.993599 <3>[ 128.380099] Redzone ffff0008076e0e90: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2629 22:13:37.993919 <3>[ 128.389863] Redzone ffff0008076e0ea0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2630 22:13:37.996105 <3>[ 128.399628] Redzone ffff0008076e0eb0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2631 22:13:38.036070 <3>[ 128.409392] Redzone ffff0008076e0ec0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2632 22:13:38.036530 <3>[ 128.419156] Redzone ffff0008076e0ed0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2633 22:13:38.036877 <3>[ 128.428921] Redzone ffff0008076e0ee0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2634 22:13:38.037193 <3>[ 128.438685] Redzone ffff0008076e0ef0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2635 22:13:38.079226 <3>[ 128.448449] Redzone ffff0008076e0f00: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2636 22:13:38.079723 <3>[ 128.458213] Redzone ffff0008076e0f10: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2637 22:13:38.080111 <3>[ 128.467978] Redzone ffff0008076e0f20: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2638 22:13:38.080434 <3>[ 128.477742] Redzone ffff0008076e0f30: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2639 22:13:38.122497 <3>[ 128.487507] Redzone ffff0008076e0f40: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2640 22:13:38.122965 <3>[ 128.497271] Redzone ffff0008076e0f50: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2641 22:13:38.123332 <3>[ 128.507035] Redzone ffff0008076e0f60: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2642 22:13:38.123679 <3>[ 128.516800] Redzone ffff0008076e0f70: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2643 22:13:38.125784 <3>[ 128.526564] Redzone ffff0008076e0f80: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2644 22:13:38.165724 <3>[ 128.536329] Redzone ffff0008076e0f90: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2645 22:13:38.166227 <3>[ 128.546093] Redzone ffff0008076e0fa0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2646 22:13:38.166605 <3>[ 128.555858] Redzone ffff0008076e0fb0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2647 22:13:38.166929 <3>[ 128.565622] Redzone ffff0008076e0fc0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2648 22:13:38.208975 <3>[ 128.575387] Redzone ffff0008076e0fd0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2649 22:13:38.209438 <3>[ 128.585151] Redzone ffff0008076e0fe0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2650 22:13:38.209781 <3>[ 128.594915] Redzone ffff0008076e0ff0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2651 22:13:38.210097 <3>[ 128.604680] Object ffff0008076e1000: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2652 22:13:38.212261 <3>[ 128.614445] Object ffff0008076e1010: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2653 22:13:38.252258 <3>[ 128.624209] Object ffff0008076e1020: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2654 22:13:38.252718 <3>[ 128.633974] Object ffff0008076e1030: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2655 22:13:38.253060 <3>[ 128.643739] Object ffff0008076e1040: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2656 22:13:38.253377 <3>[ 128.653503] Object ffff0008076e1050: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2657 22:13:38.295515 <3>[ 128.663267] Object ffff0008076e1060: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2658 22:13:38.296016 <3>[ 128.673031] Object ffff0008076e1070: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2659 22:13:38.296369 <3>[ 128.682796] Object ffff0008076e1080: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2660 22:13:38.296690 <3>[ 128.692560] Object ffff0008076e1090: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2661 22:13:38.298809 <3>[ 128.702325] Object ffff0008076e10a0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2662 22:13:38.338755 <3>[ 128.712089] Object ffff0008076e10b0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2663 22:13:38.339223 <3>[ 128.721854] Object ffff0008076e10c0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2664 22:13:38.339561 <3>[ 128.731618] Object ffff0008076e10d0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2665 22:13:38.339913 <3>[ 128.741382] Object ffff0008076e10e0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2666 22:13:38.381983 <3>[ 128.751146] Object ffff0008076e10f0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2667 22:13:38.382441 <3>[ 128.760911] Object ffff0008076e1100: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2668 22:13:38.382789 <3>[ 128.770675] Object ffff0008076e1110: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2669 22:13:38.383106 <3>[ 128.780440] Object ffff0008076e1120: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2670 22:13:38.425234 <3>[ 128.790204] Object ffff0008076e1130: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2671 22:13:38.425690 <3>[ 128.799969] Object ffff0008076e1140: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2672 22:13:38.426052 <3>[ 128.809733] Object ffff0008076e1150: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2673 22:13:38.426374 <3>[ 128.819497] Object ffff0008076e1160: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2674 22:13:38.428518 <3>[ 128.829262] Object ffff0008076e1170: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2675 22:13:38.468472 <3>[ 128.839026] Object ffff0008076e1180: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2676 22:13:38.468944 <3>[ 128.848791] Object ffff0008076e1190: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2677 22:13:38.469286 <3>[ 128.858555] Object ffff0008076e11a0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2678 22:13:38.469600 <3>[ 128.868320] Object ffff0008076e11b0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2679 22:13:38.511701 <3>[ 128.878084] Object ffff0008076e11c0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2680 22:13:38.512200 <3>[ 128.887848] Object ffff0008076e11d0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2681 22:13:38.512548 <3>[ 128.897612] Object ffff0008076e11e0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2682 22:13:38.512870 <3>[ 128.907376] Object ffff0008076e11f0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2683 22:13:38.515009 <3>[ 128.917141] Object ffff0008076e1200: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2684 22:13:38.554959 <3>[ 128.926905] Object ffff0008076e1210: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2685 22:13:38.555416 <3>[ 128.936669] Object ffff0008076e1220: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2686 22:13:38.555757 <3>[ 128.946434] Object ffff0008076e1230: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2687 22:13:38.556131 <3>[ 128.956198] Object ffff0008076e1240: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2688 22:13:38.598177 <3>[ 128.965963] Object ffff0008076e1250: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2689 22:13:38.598643 <3>[ 128.975727] Object ffff0008076e1260: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2690 22:13:38.598985 <3>[ 128.985491] Object ffff0008076e1270: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2691 22:13:38.599299 <3>[ 128.995256] Object ffff0008076e1280: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2692 22:13:38.601477 <3>[ 129.005020] Object ffff0008076e1290: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2693 22:13:38.641446 <3>[ 129.014785] Object ffff0008076e12a0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2694 22:13:38.641901 <3>[ 129.024549] Object ffff0008076e12b0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2695 22:13:38.642244 <3>[ 129.034314] Object ffff0008076e12c0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2696 22:13:38.642558 <3>[ 129.044078] Object ffff0008076e12d0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2697 22:13:38.684674 <3>[ 129.053843] Object ffff0008076e12e0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2698 22:13:38.685140 <3>[ 129.063607] Object ffff0008076e12f0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2699 22:13:38.685482 <3>[ 129.073372] Object ffff0008076e1300: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2700 22:13:38.685796 <3>[ 129.083136] Object ffff0008076e1310: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2701 22:13:38.727907 <3>[ 129.092901] Object ffff0008076e1320: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2702 22:13:38.728771 <3>[ 129.102665] Object ffff0008076e1330: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2703 22:13:38.729150 <3>[ 129.112430] Object ffff0008076e1340: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2704 22:13:38.729477 <3>[ 129.122194] Object ffff0008076e1350: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2705 22:13:38.731207 <3>[ 129.131958] Object ffff0008076e1360: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2706 22:13:38.771149 <3>[ 129.141723] Object ffff0008076e1370: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2707 22:13:38.771608 <3>[ 129.151487] Object ffff0008076e1380: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2708 22:13:38.772013 <3>[ 129.161252] Object ffff0008076e1390: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2709 22:13:38.772342 <3>[ 129.171016] Object ffff0008076e13a0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2710 22:13:38.814393 <3>[ 129.180781] Object ffff0008076e13b0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2711 22:13:38.814856 <3>[ 129.190545] Object ffff0008076e13c0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2712 22:13:38.815211 <3>[ 129.200309] Object ffff0008076e13d0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2713 22:13:38.815537 <3>[ 129.210074] Object ffff0008076e13e0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2714 22:13:38.817629 <3>[ 129.219838] Object ffff0008076e13f0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b a5 cc cc cc cc kkkkkkkkkkk.....
2715 22:13:38.857652 <3>[ 129.229603] Redzone ffff0008076e1400: cc cc cc cc cc cc cc cc ........
2716 22:13:38.858116 <3>[ 129.238671] Padding ffff0008076e1454: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2717 22:13:38.858471 <3>[ 129.248436] Padding ffff0008076e1464: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2718 22:13:38.858793 <3>[ 129.258200] Padding ffff0008076e1474: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2719 22:13:38.900871 <3>[ 129.267964] Padding ffff0008076e1484: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2720 22:13:38.901346 <3>[ 129.277729] Padding ffff0008076e1494: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2721 22:13:38.901702 <3>[ 129.287493] Padding ffff0008076e14a4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2722 22:13:38.902034 <3>[ 129.297258] Padding ffff0008076e14b4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2723 22:13:38.904188 <3>[ 129.307022] Padding ffff0008076e14c4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2724 22:13:38.944126 <3>[ 129.316786] Padding ffff0008076e14d4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2725 22:13:38.944996 <3>[ 129.326551] Padding ffff0008076e14e4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2726 22:13:38.945379 <3>[ 129.336315] Padding ffff0008076e14f4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2727 22:13:38.945705 <3>[ 129.346080] Padding ffff0008076e1504: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2728 22:13:38.987378 <3>[ 129.355844] Padding ffff0008076e1514: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2729 22:13:38.987877 <3>[ 129.365609] Padding ffff0008076e1524: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2730 22:13:38.988230 <3>[ 129.375373] Padding ffff0008076e1534: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2731 22:13:38.988940 <3>[ 129.385137] Padding ffff0008076e1544: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2732 22:13:38.990755 <3>[ 129.394901] Padding ffff0008076e1554: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2733 22:13:39.030609 <3>[ 129.404666] Padding ffff0008076e1564: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2734 22:13:39.031087 <3>[ 129.414430] Padding ffff0008076e1574: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2735 22:13:39.031429 <3>[ 129.424194] Padding ffff0008076e1584: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2736 22:13:39.031749 <3>[ 129.433959] Padding ffff0008076e1594: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2737 22:13:39.073873 <3>[ 129.443723] Padding ffff0008076e15a4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2738 22:13:39.074340 <3>[ 129.453488] Padding ffff0008076e15b4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2739 22:13:39.074686 <3>[ 129.463252] Padding ffff0008076e15c4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2740 22:13:39.075001 <3>[ 129.473017] Padding ffff0008076e15d4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2741 22:13:39.117125 <3>[ 129.482781] Padding ffff0008076e15e4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2742 22:13:39.117586 <3>[ 129.492546] Padding ffff0008076e15f4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2743 22:13:39.117931 <3>[ 129.502310] Padding ffff0008076e1604: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2744 22:13:39.118249 <3>[ 129.512074] Padding ffff0008076e1614: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2745 22:13:39.120338 <3>[ 129.521839] Padding ffff0008076e1624: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2746 22:13:39.160411 <3>[ 129.531603] Padding ffff0008076e1634: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2747 22:13:39.160870 <3>[ 129.541368] Padding ffff0008076e1644: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2748 22:13:39.161222 <3>[ 129.551132] Padding ffff0008076e1654: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2749 22:13:39.161544 <3>[ 129.560897] Padding ffff0008076e1664: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2750 22:13:39.203586 <3>[ 129.570662] Padding ffff0008076e1674: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2751 22:13:39.204087 <3>[ 129.580426] Padding ffff0008076e1684: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2752 22:13:39.204446 <3>[ 129.590191] Padding ffff0008076e1694: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2753 22:13:39.204769 <3>[ 129.599955] Padding ffff0008076e16a4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2754 22:13:39.206902 <3>[ 129.609720] Padding ffff0008076e16b4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2755 22:13:39.246832 <3>[ 129.619484] Padding ffff0008076e16c4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2756 22:13:39.247295 <3>[ 129.629249] Padding ffff0008076e16d4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2757 22:13:39.247644 <3>[ 129.639013] Padding ffff0008076e16e4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2758 22:13:39.248007 <3>[ 129.648777] Padding ffff0008076e16f4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2759 22:13:39.290092 <3>[ 129.658542] Padding ffff0008076e1704: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2760 22:13:39.290557 <3>[ 129.668306] Padding ffff0008076e1714: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2761 22:13:39.290907 <3>[ 129.678071] Padding ffff0008076e1724: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2762 22:13:39.291230 <3>[ 129.687835] Padding ffff0008076e1734: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2763 22:13:39.293400 <3>[ 129.697600] Padding ffff0008076e1744: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2764 22:13:39.333388 <3>[ 129.707364] Padding ffff0008076e1754: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2765 22:13:39.333883 <3>[ 129.717128] Padding ffff0008076e1764: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2766 22:13:39.334248 <3>[ 129.726893] Padding ffff0008076e1774: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2767 22:13:39.334576 <3>[ 129.736657] Padding ffff0008076e1784: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2768 22:13:39.376562 <3>[ 129.746422] Padding ffff0008076e1794: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2769 22:13:39.377034 <3>[ 129.756186] Padding ffff0008076e17a4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2770 22:13:39.377394 <3>[ 129.765950] Padding ffff0008076e17b4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2771 22:13:39.377717 <3>[ 129.775715] Padding ffff0008076e17c4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2772 22:13:39.419847 <3>[ 129.785479] Padding ffff0008076e17d4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2773 22:13:39.420367 <3>[ 129.795244] Padding ffff0008076e17e4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2774 22:13:39.420723 <3>[ 129.805008] Padding ffff0008076e17f4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZ
2775 22:13:39.421048 <4>[ 129.814429] CPU: 4 UID: 0 PID: 1559 Comm: cat Tainted: G D W E 6.12.0-rc1 #1
2776 22:13:39.421367 <4>[ 129.822812] Tainted: [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
2777 22:13:39.423142 <4>[ 129.828658] Hardware name: ARM Juno development board (r0) (DT)
2778 22:13:39.423587 <4>[ 129.834852] Call trace:
2779 22:13:39.463313 <4>[ 129.837564] dump_backtrace+0xa0/0x128
2780 22:13:39.463831 <4>[ 129.841595] show_stack+0x20/0x38
2781 22:13:39.464197 <4>[ 129.845185] dump_stack_lvl+0x90/0xd0
2782 22:13:39.464526 <4>[ 129.849129] dump_stack+0x18/0x28
2783 22:13:39.464838 <4>[ 129.852721] print_trailer+0x15c/0x228
2784 22:13:39.465141 <4>[ 129.856751] check_object+0xec/0x4a8
2785 22:13:39.465437 <4>[ 129.860606] free_to_partial_list+0x310/0x648
2786 22:13:39.465726 <4>[ 129.865244] __slab_free+0x1c4/0x340
2787 22:13:39.466014 <4>[ 129.869099] kfree+0x248/0x2e8
2788 22:13:39.466793 <4>[ 129.872431] lkdtm_SLAB_LINEAR_OVERFLOW+0x54/0x70
2789 22:13:39.506706 <4>[ 129.877418] lkdtm_do_action+0x24/0x48
2790 22:13:39.507167 <4>[ 129.881444] direct_entry+0xa8/0x108
2791 22:13:39.507517 <4>[ 129.885295] full_proxy_write+0x68/0xc8
2792 22:13:39.507879 <4>[ 129.889412] vfs_write+0xd8/0x380
2793 22:13:39.508193 <4>[ 129.893006] ksys_write+0x78/0x118
2794 22:13:39.508495 <4>[ 129.896686] __arm64_sys_write+0x24/0x38
2795 22:13:39.508788 <4>[ 129.900889] invoke_syscall+0x70/0x100
2796 22:13:39.509074 <4>[ 129.904919] el0_svc_common.constprop.0+0x48/0xf0
2797 22:13:39.509360 <4>[ 129.909907] do_el0_svc+0x24/0x38
2798 22:13:39.509702 <4>[ 129.913500] el0_svc+0x3c/0x110
2799 22:13:39.510488 <4>[ 129.916915] el0t_64_sync_handler+0x100/0x130
2800 22:13:39.527417 <4>[ 129.921548] el0t_64_sync+0x190/0x198
2801 22:13:39.530630 <3>[ 129.925487] FIX kmalloc-1k: Object at 0xffff0008076e1000 not freed
2802 22:13:39.682641 # [ 127.760841] lkdtm: Performing direct entry SLAB_LINEAR_OVERFLOW
2803 22:13:39.683111 # [ 127.767326] lkdtm: Attempting slab linear overflow ...
2804 22:13:39.683846 # [ 127.772891] =============================================================================
2805 22:13:39.684201 # [ 127.781358] BUG kmalloc-1k (Tainted: G D W E ): Right Redzone overwritten
2806 22:13:39.684499 # [ 127.789384] -----------------------------------------------------------------------------
2807 22:13:39.684781 #
2808 22:13:39.685953 # [ 127.799580] 0xffff0008076e1400-0xffff0008076e1403 @offset=5120. First byte 0x78 instead of 0xcc
2809 22:13:39.725803 # [ 127.808565] FIX kmalloc-1k: Restoring Right Redzone 0xffff0008076e1400-0xffff0008076e1403=0xcc
2810 22:13:39.726731 # [ 127.817465] Allocated in lkdtm_SLAB_LINEAR_OVERFLOW+0x28/0x70 age=51 cpu=4 pid=1559
2811 22:13:39.727136 # [ 127.825423] __kmalloc_cache_noprof+0x2b4/0x300
2812 22:13:39.727472 # [ 127.830236] lkdtm_SLAB_LINEAR_OVERFLOW+0x28/0x70
2813 22:13:39.727879 # [ 127.835222] lkdtm_do_action+0x24/0x48
2814 22:13:39.728197 # [ 127.839247] direct_entry+0xa8/0x108
2815 22:13:39.728486 # [ 127.843099] full_proxy_write+0x68/0xc8
2816 22:13:39.729215 # [ 127.847216] vfs_write+0xd8/0x380
2817 22:13:39.729557 # [ 127.850810] ksys_write+0x78/0x118
2818 22:13:39.769076 # [ 127.854489] __arm64_sys_write+0x24/0x38
2819 22:13:39.769537 # [ 127.858691] invoke_syscall+0x70/0x100
2820 22:13:39.769864 # [ 127.862722] el0_svc_common.constprop.0+0x48/0xf0
2821 22:13:39.770168 # [ 127.867709] do_el0_svc+0x24/0x38
2822 22:13:39.770452 # [ 127.871302] el0_svc+0x3c/0x110
2823 22:13:39.770730 # [ 127.874718] el0t_64_sync_handler+0x100/0x130
2824 22:13:39.771096 # [ 127.879351] el0t_64_sync+0x190/0x198
2825 22:13:39.771415 # [ 127.883288] Freed in skb_free_head+0x54/0xc0 age=61 cpu=4 pid=1559
2826 22:13:39.771699 # [ 127.889759] kfree+0x248/0x2e8
2827 22:13:39.772402 # [ 127.893092] skb_free_head+0x54/0xc0
2828 22:13:39.812182 # [ 127.896943] skb_release_data+0x160/0x210
2829 22:13:39.812628 # [ 127.901231] sk_skb_reason_drop+0x64/0x198
2830 22:13:39.812956 # [ 127.905606] dev_kfree_skb_any_reason+0x4c/0x60
2831 22:13:39.813261 # [ 127.910421] smsc911x_hard_start_xmit+0x134/0x278
2832 22:13:39.813551 # [ 127.915406] dev_hard_start_xmit+0xac/0x208
2833 22:13:39.813831 # [ 127.919867] sch_direct_xmit+0xd4/0x1d8
2834 22:13:39.814109 # [ 127.923983] __dev_queue_xmit+0x52c/0xed0
2835 22:13:39.814382 # [ 127.928270] ip_finish_output2+0x3ac/0x620
2836 22:13:39.814652 # [ 127.932648] __ip_finish_output+0xac/0x1b0
2837 22:13:39.815420 # [ 127.937025] ip_finish_output+0x3c/0x120
2838 22:13:39.855396 # [ 127.941228] ip_output+0x70/0x110
2839 22:13:39.855888 # [ 127.944821] __ip_queue_xmit+0x170/0x488
2840 22:13:39.856228 # [ 127.949024] ip_queue_xmit+0x1c/0x30
2841 22:13:39.856535 # [ 127.952878] __tcp_transmit_skb+0x56c/0xdc0
2842 22:13:39.856833 # [ 127.957339] Slab 0xfffffdffe01db800 objects=10 used=7 fp=0xffff0008076e1c00 flags=0xbfffe0000000240(workingset|head|node=0|zone=2|lastcpupid=0x1ffff)
2843 22:13:39.857126 # [ 127.971030] Object 0xffff0008076e1000 @offset=4096 fp=0xffff0008076e1c00
2844 22:13:39.857409 #
2845 22:13:39.898469 # [ 127.979754] Redzone ffff0008076e0c00: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2846 22:13:39.899169 # [ 127.989519] Redzone ffff0008076e0c10: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2847 22:13:39.899604 # [ 127.999283] Redzone ffff0008076e0c20: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2848 22:13:39.900464 # [ 128.009048] Redzone ffff0008076e0c30: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2849 22:13:39.901702 # [ 128.018812] Redzone ffff0008076e0c40: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2850 22:13:39.941753 # [ 128.028576] Redzone ffff0008076e0c50: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2851 22:13:39.942364 # [ 128.038341] Redzone ffff0008076e0c60: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2852 22:13:39.943332 # [ 128.048108] Redzone ffff0008076e0c70: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2853 22:13:39.943940 # [ 128.057873] Redzone ffff0008076e0c80: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2854 22:13:39.984746 # [ 128.067638] Redzone ffff0008076e0c90: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2855 22:13:39.985813 # [ 128.077403] Redzone ffff0008076e0ca0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2856 22:13:39.986294 # [ 128.087167] Redzone ffff0008076e0cb0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2857 22:13:39.986710 # [ 128.096932] Redzone ffff0008076e0cc0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2858 22:13:39.988016 # [ 128.106696] Redzone ffff0008076e0cd0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2859 22:13:40.028078 # [ 128.116460] Redzone ffff0008076e0ce0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2860 22:13:40.028699 # [ 128.126225] Redzone ffff0008076e0cf0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2861 22:13:40.029681 # [ 128.135989] Redzone ffff0008076e0d00: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2862 22:13:40.030141 # [ 128.145754] Redzone ffff0008076e0d10: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2863 22:13:40.071088 # [ 128.155518] Redzone ffff0008076e0d20: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2864 22:13:40.071765 # [ 128.165283] Redzone ffff0008076e0d30: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2865 22:13:40.072855 # [ 128.175047] Redzone ffff0008076e0d40: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2866 22:13:40.073251 # [ 128.184812] Redzone ffff0008076e0d50: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2867 22:13:40.074397 # [ 128.194576] Redzone ffff0008076e0d60: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2868 22:13:40.114332 # [ 128.204340] Redzone ffff0008076e0d70: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2869 22:13:40.115184 # [ 128.214105] Redzone ffff0008076e0d80: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2870 22:13:40.115565 # [ 128.223869] Redzone ffff0008076e0d90: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2871 22:13:40.116039 # [ 128.233634] Redzone ffff0008076e0da0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2872 22:13:40.157392 # [ 128.243398] Redzone ffff0008076e0db0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2873 22:13:40.158246 # [ 128.253163] Redzone ffff0008076e0dc0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2874 22:13:40.158636 # [ 128.262927] Redzone ffff0008076e0dd0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2875 22:13:40.159052 # [ 128.272692] Redzone ffff0008076e0de0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2876 22:13:40.160775 # [ 128.282456] Redzone ffff0008076e0df0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2877 22:13:40.200737 # [ 128.292220] Redzone ffff0008076e0e00: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2878 22:13:40.201222 # [ 128.301984] Redzone ffff0008076e0e10: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2879 22:13:40.201659 # [ 128.311749] Redzone ffff0008076e0e20: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2880 22:13:40.202068 # [ 128.321513] Redzone ffff0008076e0e30: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2881 22:13:40.243846 # [ 128.331277] Redzone ffff0008076e0e40: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2882 22:13:40.244331 # [ 128.341042] Redzone ffff0008076e0e50: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2883 22:13:40.244770 # [ 128.350806] Redzone ffff0008076e0e60: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2884 22:13:40.245181 # [ 128.360570] Redzone ffff0008076e0e70: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2885 22:13:40.247136 # [ 128.370335] Redzone ffff0008076e0e80: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2886 22:13:40.287243 # [ 128.380099] Redzone ffff0008076e0e90: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2887 22:13:40.287710 # [ 128.389863] Redzone ffff0008076e0ea0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2888 22:13:40.288173 # [ 128.399628] Redzone ffff0008076e0eb0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2889 22:13:40.288583 # [ 128.409392] Redzone ffff0008076e0ec0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2890 22:13:40.330164 # [ 128.419156] Redzone ffff0008076e0ed0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2891 22:13:40.330669 # [ 128.428921] Redzone ffff0008076e0ee0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2892 22:13:40.331387 # [ 128.438685] Redzone ffff0008076e0ef0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2893 22:13:40.331885 # [ 128.448449] Redzone ffff0008076e0f00: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2894 22:13:40.333473 # [ 128.458213] Redzone ffff0008076e0f10: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2895 22:13:40.373324 # [ 128.467978] Redzone ffff0008076e0f20: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2896 22:13:40.373819 # [ 128.477742] Redzone ffff0008076e0f30: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2897 22:13:40.374180 # [ 128.487507] Redzone ffff0008076e0f40: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2898 22:13:40.374514 # [ 128.497271] Redzone ffff0008076e0f50: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2899 22:13:40.416427 # [ 128.507035] Redzone ffff0008076e0f60: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2900 22:13:40.416930 # [ 128.516800] Redzone ffff0008076e0f70: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2901 22:13:40.417298 # [ 128.526564] Redzone ffff0008076e0f80: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2902 22:13:40.417635 # [ 128.536329] Redzone ffff0008076e0f90: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2903 22:13:40.459586 # [ 128.546093] Redzone ffff0008076e0fa0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2904 22:13:40.460148 # [ 128.555858] Redzone ffff0008076e0fb0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2905 22:13:40.460521 # [ 128.565622] Redzone ffff0008076e0fc0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2906 22:13:40.460881 # [ 128.575387] Redzone ffff0008076e0fd0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2907 22:13:40.461210 # [ 128.585151] Redzone ffff0008076e0fe0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2908 22:13:40.502731 # [ 128.594915] Redzone ffff0008076e0ff0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2909 22:13:40.503209 # [ 128.604680] Object ffff0008076e1000: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2910 22:13:40.503571 # [ 128.614445] Object ffff0008076e1010: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2911 22:13:40.503947 # [ 128.624209] Object ffff0008076e1020: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2912 22:13:40.545949 # [ 128.633974] Object ffff0008076e1030: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2913 22:13:40.546475 # [ 128.643739] Object ffff0008076e1040: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2914 22:13:40.546846 # [ 128.653503] Object ffff0008076e1050: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2915 22:13:40.547313 # [ 128.663267] Object ffff0008076e1060: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2916 22:13:40.549170 # [ 128.673031] Object ffff0008076e1070: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2917 22:13:40.589101 # [ 128.682796] Object ffff0008076e1080: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2918 22:13:40.589594 # [ 128.692560] Object ffff0008076e1090: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2919 22:13:40.589957 # [ 128.702325] Object ffff0008076e10a0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2920 22:13:40.590292 # [ 128.712089] Object ffff0008076e10b0: 6b 6b 6b 6b 6b <6>[ 130.992285] lkdtm: Performing direct entry VMALLOC_LINEAR_OVERFLOW
2921 22:13:40.632195 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b<6>[ 131.000693] lkdtm: Attempting vmalloc linear overflow ...
2922 22:13:40.632688 kkkkkkkkkkkkkkkk
2923 22:13:40.633084 # [ 128.721<1>[ 131.009031] Unable to handle kernel paging request at virtual address ffff800084a06000
2924 22:13:40.633807 854] Object ffff0008076e10c0: <1>[ 131.020405] Mem abort info:
2925 22:13:40.634185 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b<1>[ 131.025812] ESR = 0x0000000096000047
2926 22:13:40.634500 6b 6b 6b 6b 6b kkkkkkkkkkkkkkk<1>[ 131.032592] EC = 0x25: DABT (current EL), IL = 32 bits
2927 22:13:40.634797 k
2928 22:13:40.635642 # [ 128.731618] Object fff<1>[ 131.040943] SET = 0, FnV = 0
2929 22:13:40.675366 f0008076e10d0: 6b 6b 6b 6b 6b 6b<1>[ 131.047042] EA = 0, S1PTW = 0
2930 22:13:40.676049 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b <1>[ 131.053212] FSC = 0x07: level 3 translation fault
2931 22:13:40.676407 kkkkkkkkkkkkkkkk
2932 22:13:40.676889 # [ 128.74138<1>[ 131.061135] Data abort info:
2933 22:13:40.677652 2] Object ffff0008076e10e0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2934 22:13:40.678117 # [ 128.751146] Object ffff0008076e10f0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2935 22:13:40.718591 # [ 128.760911] Object ffff0008076e1100: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2936 22:13:40.718886 # [ 128.770675] Object ffff0008076e1110: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2937 22:13:40.719132 # [ 128.780440] Object ffff0008076e1120: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2938 22:13:40.719349 # [ 128.790204] Object ffff0008076e1130: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2939 22:13:40.721694 # [ 128.799969] Object ffff0008076e1140: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2940 22:13:40.761575 # [ 128.809733] Object ffff0008076e1150: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2941 22:13:40.762068 # [ 128.819497] Object ffff0008076e1160: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2942 22:13:40.762521 # [ 128.829262] Object ffff0008076e1170: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2943 22:13:40.762934 # [ 128.839026] Object ffff0008076e1180: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2944 22:13:40.804936 # [ 128.848791] Object ffff0008076e1190: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2945 22:13:40.805418 # [ 128.858555] Object ffff0008076e11a0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2946 22:13:40.805862 # [ 128.868320] Object ffff0008076e11b0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2947 22:13:40.806277 # [ 128.878084] Object ffff0008076e11c0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2948 22:13:40.808258 # [ 128.887848] Object ffff0008076e11d0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2949 22:13:40.848139 # [ 128.897612] Object ffff0008076e11e0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2950 22:13:40.848615 # [ 128.907376] Object ffff0008076e11f0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2951 22:13:40.849054 # [ 128.917141] Object ffff0008076e1200: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2952 22:13:40.849460 # [ 128.926905] Object ffff0008076e1210: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2953 22:13:40.891298 # [ 128.936669] Object ffff0008076e1220: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2954 22:13:40.891811 # [ 128.946434] Object ffff0008076e1230: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2955 22:13:40.892265 # [ 128.956198] Object ffff0008076e1240: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2956 22:13:40.892681 # [ 128.965963] Object ffff0008076e1250: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2957 22:13:40.894562 # [ 128.975727] Object ffff0008076e1260: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2958 22:13:40.934184 # [ 128.985491] Object ffff0008076e1270: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2959 22:13:40.934484 # [ 128.995256] Object ffff0008076e1280: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2960 22:13:40.934732 # [ 129.005020] Object ffff0008076e1290: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2961 22:13:40.934947 # [ 129.014785] Object ffff0008076e12a0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2962 22:13:40.977315 # [ 129.024549] Object ffff0008076e12b0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2963 22:13:40.977571 # [ 129.034314] Object ffff0008076e12c0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2964 22:13:40.977801 # [ 129.044078] Object ffff0008076e12d0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2965 22:13:40.978010 # [ 129.053843] Object ffff0008076e12e0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2966 22:13:40.980490 # [ 129.063607] Object ffff0008076e12f0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2967 22:13:41.020777 # [ 129.073372] Object ffff0008076e1300: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2968 22:13:41.021247 # [ 129.083136] Object ffff0008076e1310: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2969 22:13:41.021691 # [ 129.092901] Object ffff0008076e1320: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2970 22:13:41.022107 # [ 129.102665] Object ffff0008076e1330: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2971 22:13:41.063733 # [ 129.112430] Object ffff0008076e1340: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2972 22:13:41.064238 # [ 129.122194] Object ffff0008076e1350: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2973 22:13:41.064680 # [ 129.131958] Object ffff0008076e1360: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2974 22:13:41.065091 # [ 129.141723] Object ffff0008076e1370: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2975 22:13:41.067066 # [ 129.151487] Object ffff0008076e1380: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2976 22:13:41.107108 # [ 129.161252] Object ffff0008076e1390: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2977 22:13:41.107595 # [ 129.171016] Object ffff0008076e13a0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2978 22:13:41.108084 # [ 129.180781] Object ffff0008076e13b0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2979 22:13:41.108500 # [ 129.190545] Object ffff0008076e13c0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2980 22:13:41.150262 # [ 129.200309] Object ffff0008076e13d0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2981 22:13:41.150738 # [ 129.210074] Object ffff0008076e13e0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2982 22:13:41.151183 # [ 129.219838] Object ffff0008076e13f0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b a5 cc cc cc cc kkkkkkkkkkk.....
2983 22:13:41.151594 # [ 129.229603] Redzone ffff0008076e1400: cc cc cc cc cc cc cc cc ........
2984 22:13:41.153567 # [ 129.238671] Padding ffff0008076e1454: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2985 22:13:41.193439 # [ 129.248436] Padding ffff0008076e1464: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2986 22:13:41.193910 # [ 129.258200] Padding ffff0008076e1474: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2987 22:13:41.194349 # [ 129.267964] Padding ffff0008076e1484: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2988 22:13:41.194759 # [ 129.277729] Padding ffff0008076e1494: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2989 22:13:41.236547 # [ 129.287493] Padding ffff0008076e14a4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2990 22:13:41.237017 # [ 129.297258] Padding ffff0008076e14b4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2991 22:13:41.237455 # [ 129.307022] Padding ffff0008076e14c4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2992 22:13:41.237863 # [ 129.316786] Padding ffff0008076e14d4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2993 22:13:41.279719 # [ 129.326551] Padding ffff0008076e14e4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2994 22:13:41.280244 # [ 129.336315] Padding ffff0008076e14f4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2995 22:13:41.280685 # [ 129.346080] Padding ffff0008076e1504: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2996 22:13:41.281093 # [ 129.355844] Padding ffff0008076e1514: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2997 22:13:41.281491 # [ 129.365609] Padding ffff0008076e1524: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2998 22:13:41.322928 # [ 129.375373] Padding ffff0008076e1534: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2999 22:13:41.323414 # [ 129.385137] Padding ffff0008076e1544: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3000 22:13:41.323897 # [ 129.394901] Padding ffff0008076e1554: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3001 22:13:41.324311 # [ 129.404666] Padding ffff0008076e1564: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3002 22:13:41.366079 # [ 129.414430] Padding ffff0008076e1574: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3003 22:13:41.366563 # [ 129.424194] Padding ffff0008076e1584: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3004 22:13:41.367015 # [ 129.433959] Padding ffff0008076e1594: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3005 22:13:41.367423 # [ 129.443723] Padding ffff0008076e15a4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3006 22:13:41.369375 # [ 129.453488] Padding ffff0008076e15b4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3007 22:13:41.409220 # [ 129.463252] Padding ffff0008076e15c4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3008 22:13:41.409697 # [ 129.473017] Padding ffff0008076e15d4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3009 22:13:41.410141 # [ 129.482781] Padding ffff0008076e15e4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3010 22:13:41.410548 # [ 129.492546] Padding ffff0008076e15f4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3011 22:13:41.452355 # [ 129.502310] Padding ffff0008076e1604: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3012 22:13:41.452834 # [ 129.512074] Padding ffff0008076e1614: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3013 22:13:41.453245 # [ 129.521839] Padding ffff0008076e1624: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3014 22:13:41.453574 # [ 129.531603] Padding ffff0008076e1634: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3015 22:13:41.455651 # [ 129.541368] Padding ffff0008076e1644: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3016 22:13:41.495570 # [ 129.551132] Padding ffff0008076e1654: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3017 22:13:41.496076 # [ 129.560897] Padding ffff0008076e1664: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3018 22:13:41.496430 # [ 129.570662] Padding ffff0008076e1674: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3019 22:13:41.496751 # [ 129.580426] Padding ffff0008076e1684: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3020 22:13:41.538699 # [ 129.590191] Padding ffff0008076e1694: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3021 22:13:41.539210 # [ 129.599955] Padding ffff0008076e16a4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3022 22:13:41.539559 # [ 129.609720] Padding ffff0008076e16b4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3023 22:13:41.539921 # [ 129.619484] Padding ffff0008076e16c4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3024 22:13:41.542003 # [ 129.629249] Padding ffff0008076e16d4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3025 22:13:41.581898 # [ 129.639013] Padding ffff0008076e16e4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3026 22:13:41.582398 # [ 129.648777] Padding ffff0008076e16f4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3027 22:13:41.582742 # [ 129.658542] Padding ffff0008076e1704: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3028 22:13:41.583062 # [ 129.668306] Padding ffff0008076e1714: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3029 22:13:41.625015 # [ 129.678071] Padding ffff0008076e1724: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3030 22:13:41.625473 # [ 129.687835] Padding ffff0008076e1734: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3031 22:13:41.625815 # [ 129.697600] Padding ffff0008076e1744: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3032 22:13:41.626131 # [ 129.707364] Padding ffff0008076e1754: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3033 22:13:41.628223 # [ 129.717128] Padding ffff0008076e1764: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3034 22:13:41.668220 # [ 129.726893] Padding ffff0008076e1774: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3035 22:13:41.668677 # [ 129.736657] Padding ffff0008076e1784: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3036 22:13:41.669029 # [ 129.746422] Padding ffff0008076e1794: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3037 22:13:41.669353 # [ 129.756186] Padding ffff0008076e17a4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3038 22:13:41.711381 # [ 129.765950] Padding ffff0008076e17b4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3039 22:13:41.711904 # [ 129.775715] Padding ffff0008076e17c4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3040 22:13:41.712272 # [ 129.785479] Padding ffff0008076e17d4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3041 22:13:41.712602 # [ 129.795244] Padding ffff0008076e17e4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3042 22:13:41.714682 # [ 129.805008] Padding ffff0008076e17f4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZ
3043 22:13:41.754506 # [ 129.814429] CPU: 4 UID: 0 PID: 1559 Comm: cat Tainted: G D W E 6.12.0-rc1 #1
3044 22:13:41.754973 # [ 129.822812] Tainted: [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
3045 22:13:41.755330 # [ 129.828658] Hardware name: ARM Juno development board (r0) (DT)
3046 22:13:41.755659 # [ 129.834852] Call trace:
3047 22:13:41.756010 # [ 129.837564] dump_backtrace+0xa0/0x128
3048 22:13:41.756312 # [ 129.841595] show_stack+0x20/0x38
3049 22:13:41.756607 # [ 129.845185] dump_stack_lvl+0x90/0xd0
3050 22:13:41.756895 # [ 129.849129] dump_stack+0x18/0x28
3051 22:13:41.757671 # [ 129.852721] print_trailer+0x15c/0x228
3052 22:13:41.797695 # [ 129.856751] check_object+0xec/0x4a8
3053 22:13:41.798159 # [ 129.860606] free_to_partial_list+0x310/0x648
3054 22:13:41.798496 # [ 129.865244] __slab_free+0x1c4/0x340
3055 22:13:41.798806 # [ 129.869099] kfree+0x248/0x2e8
3056 22:13:41.799101 # [ 129.872431] lkdtm_SLAB_LINEAR_OVERFLOW+0x54/0x70
3057 22:13:41.799392 # [ 129.877418] lkdtm_do_action+0x24/0x48
3058 22:13:41.799681 # [ 129.881444] direct_entry+0xa8/0x108
3059 22:13:41.800016 # [ 129.885295] full_proxy_write+0x68/0xc8
3060 22:13:41.800308 # [ 129.889412] vfs_write+0xd8/0x380
3061 22:13:41.800634 # [ 129.893006] ksys_write+0x78/0x118
3062 22:13:41.801372 # [ 129.896686] __arm64_sys_write+0x24/0x38
3063 22:13:41.840901 # [ 129.900889] invoke_syscall+0x70/0x100
3064 22:13:41.841368 # [ 129.904919] el0_svc_common.constprop.0+0x48/0xf0
3065 22:13:41.841709 # [ 129.909907] do_el0_svc+0x24/0x38
3066 22:13:41.842413 # [ 129.913500] el0_svc+0x3c/0x110
3067 22:13:41.842759 # [ 129.916915] el0t_64_sync_handler+0x100/0x130
3068 22:13:41.843063 # [ 129.921548] el0t_64_sync+0x190/0x198
3069 22:13:41.843355 # [ 129.925487] FIX kmalloc-1k: Object at 0xffff0008076e1000 not freed
3070 22:13:41.843649 # SLAB_LINEAR_OVERFLOW: saw 'call trace:': ok
3071 22:13:41.844006 ok 21 selftests: lkdtm: SLAB_LINEAR_OVERFLOW.sh
3072 22:13:41.844411 # timeout set to 45
3073 22:13:41.844883 # selftests: lkdtm: VMALLOC_LINEAR_OVERFLOW.sh
3074 22:13:41.884682 <1>[ 132.256233] ISV = 0, ISS = 0x00000047, ISS2 = 0x00000000
3075 22:13:41.885300 <1>[ 132.262029] CM = 0, WnR = 1, TnD = 0, TagAccess = 0
3076 22:13:41.885682 <1>[ 132.267375] GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0
3077 22:13:41.886088 <1>[ 132.273011] swapper pgtable: 4k pages, 48-bit VAs, pgdp=000000008282f000
3078 22:13:41.886474 <1>[ 132.280007] [ffff800084a06000] pgd=0000000000000000, p4d=10000000841d2003, pud=10000000841d3003, pmd=100000088a101003, pte=0000000000000000
3079 22:13:41.887869 <0>[ 132.292885] Internal error: Oops: 0000000096000047 [#5] PREEMPT SMP
3080 22:13:41.927745 <4>[ 132.299430] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper onboard_usb_dev tda998x gpu_sched hdlcd cec drm_dma_helper crct10dif_ce drm_kms_helper drm backlight smsc(E)
3081 22:13:41.928662 <4>[ 132.317031] CPU: 2 UID: 0 PID: 1598 Comm: cat Tainted: G B D W E 6.12.0-rc1 #1
3082 22:13:41.929100 <4>[ 132.325410] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
3083 22:13:41.929450 <4>[ 132.332471] Hardware name: ARM Juno development board (r0) (DT)
3084 22:13:41.971034 <4>[ 132.338663] pstate: 00000005 (nzcv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
3085 22:13:41.971561 <4>[ 132.345904] pc : __memset+0x94/0x188
3086 22:13:41.971986 <4>[ 132.349758] lr : lkdtm_VMALLOC_LINEAR_OVERFLOW+0x58/0x80
3087 22:13:41.972331 <4>[ 132.355352] sp : ffff800085e739d0
3088 22:13:41.972655 <4>[ 132.358938] x29: ffff800085e739d0 x28: ffff00080b8e37c0 x27: 0000000000000000
3089 22:13:41.973328 <4>[ 132.366366] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff85f1f000
3090 22:13:41.973665 <4>[ 132.373793] x23: ffff000802795448 x22: ffff800085e73b40 x21: ffff800083c3f6e8
3091 22:13:41.974336 <4>[ 132.381218] x20: ffff800084a0d000 x19: ffff800084a05000 x18: 0000000000000000
3092 22:13:42.014439 <4>[ 132.388643] x17: ffff8000806b7f40 x16: ffff800080c79de0 x15: ffff800080c79854
3093 22:13:42.014950 <4>[ 132.396067] x14: 0000000000000000 x13: 205d333936303030 x12: ffff8000837fc0a0
3094 22:13:42.015320 <4>[ 132.403491] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff80008015a55c
3095 22:13:42.016003 <4>[ 132.410916] x8 : ffff800084a06001 x7 : aaaaaaaaaaaaaaaa x6 : 0000000000000001
3096 22:13:42.016360 <4>[ 132.418340] x5 : 0000000000000001 x4 : 0000000000000000 x3 : 0000000000000000
3097 22:13:42.057811 <4>[ 132.425763] x2 : 0000000000000001 x1 : 00000000000000aa x0 : ffff800084a05000
3098 22:13:42.058288 <4>[ 132.433187] Call trace:
3099 22:13:42.058645 <4>[ 132.435897] __memset+0x94/0x188
3100 22:13:42.058975 <4>[ 132.439398] lkdtm_do_action+0x24/0x48
3101 22:13:42.059285 <4>[ 132.443420] direct_entry+0xa8/0x108
3102 22:13:42.059588 <4>[ 132.447268] full_proxy_write+0x68/0xc8
3103 22:13:42.060314 <4>[ 132.451381] vfs_write+0xd8/0x380
3104 22:13:42.060657 <4>[ 132.454969] ksys_write+0x78/0x118
3105 22:13:42.060972 <4>[ 132.458643] __arm64_sys_write+0x24/0x38
3106 22:13:42.061372 <4>[ 132.462840] invoke_syscall+0x70/0x100
3107 22:13:42.061845 <4>[ 132.466866] el0_svc_common.constprop.0+0x48/0xf0
3108 22:13:42.062192 <4>[ 132.471847] do_el0_svc+0x24/0x38
3109 22:13:42.094738 <4>[ 132.475436] el0_svc+0x3c/0x110
3110 22:13:42.095298 <4>[ 132.478845] el0t_64_sync_handler+0x100/0x130
3111 22:13:42.095738 <4>[ 132.483473] el0t_64_sync+0x190/0x198
3112 22:13:42.096260 <0>[ 132.487410] Code: a8811d07 f2400c42 b4000062 8b020108 (a93f1d07)
3113 22:13:42.097974 <4>[ 132.493776] ---[ end trace 0000000000000000 ]---
3114 22:13:42.098448 # Segmentation fault
3115 22:13:42.249963 # [ 130.992285] lkdtm: Performing direct entry VMALLOC_LINEAR_OVERFLOW
3116 22:13:42.250593 # [ 131.000693] lkdtm: Attempting vmalloc linear overflow ...
3117 22:13:42.250992 # [ 131.009031] Unable to handle kernel paging request at virtual address ffff800084a06000
3118 22:13:42.251329 # [ 131.020405] Mem abort info:
3119 22:13:42.251649 # [ 131.025812] ESR = 0x0000000096000047
3120 22:13:42.252026 # [ 131.032592] EC = 0x25: DABT (current EL), IL = 32 bits
3121 22:13:42.252338 # [ 131.040943] SET = 0, FnV = 0
3122 22:13:42.252632 # [ 131.047042] EA = 0, S1PTW = 0
3123 22:13:42.253410 # [ 131.053212] FSC = 0x07: level 3 translation fault
3124 22:13:42.293104 # [ 131.061135] Data abort info:
3125 22:13:42.293645 # [ 132.256233] ISV = 0, ISS = 0x00000047, ISS2 = 0x00000000
3126 22:13:42.294011 # [ 132.262029] CM = 0, WnR = 1, TnD = 0, TagAccess = 0
3127 22:13:42.294341 # [ 132.267375] GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0
3128 22:13:42.294730 # [ 132.273011] swapper pgtable: 4k pages, 48-bit VAs, pgdp=000000008282f000
3129 22:13:42.295043 # [ 132.280007] [ffff800084a06000] pgd=0000000000000000, p4d=10000000841d2003, pud=10000000841d3003, pmd=100000088a101003, pte=0000000000000000
3130 22:13:42.336176 # [ 132.292885] Internal error: Oops: 0000000096000047 [#5] PREEMPT SMP
3131 22:13:42.337048 # [ 132.299430] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper onboard_usb_dev tda998x gpu_sched hdlcd cec drm_dma_helper crct10dif_ce drm_kms_helper drm backlight smsc(E)
3132 22:13:42.337447 # [ 132.317031] CPU: 2 UID: 0 PID: 1598 Comm: cat Tainted: G B D W E 6.12.0-rc1 #1
3133 22:13:42.337789 # [ 132.325410] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
3134 22:13:42.339484 # [ 132.332471] Hardware name: ARM Juno development board (r0) (DT)
3135 22:13:42.379261 # [ 132.338663] pstate: 00000005 (nzcv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
3136 22:13:42.379762 # [ 132.345904] pc : __memset+0x94/0x188
3137 22:13:42.380564 # [ 132.349758] lr : lkdtm_VMALLOC_LINEAR_OVERFLOW+0x58/0x80
3138 22:13:42.380955 # [ 132.355352] sp : ffff800085e739d0
3139 22:13:42.381285 # [ 132.358938] x29: ffff800085e739d0 x28: ffff00080b8e37c0 x27: 0000000000000000
3140 22:13:42.381601 # [ 132.366366] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff85f1f000
3141 22:13:42.381916 # [ 132.373793] x23: ffff000802795448 x22: ffff800085e73b40 x21: ffff800083c3f6e8
3142 22:13:42.422528 # [ 132.381218] x20: ffff800084a0d000 x19: ffff800084a05000 x18: 0000000000000000
3143 22:13:42.423013 # [ 132.388643] x17: ffff8000806b7f40 x16: ffff800080c79de0 x15: ffff800080c79854
3144 22:13:42.423806 # [ 132.396067] x14: 0000000000000000 x13: 205d333936303030 x12: ffff8000837fc0a0
3145 22:13:42.424190 # [ 132.403491] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff80008015a55c
3146 22:13:42.424512 # [ 132.410916] x8 : ffff800084a06001 x7 : aaaaaaaaaaaaaaaa x6 : 0000000000000001
3147 22:13:42.424823 # [ 132.418340] x5 : 0000000000000001 x4 : 0000000000000000 x3 : 0000000000000000
3148 22:13:42.465748 # [ 132.425763] x2 : 0000000000000001 x1 : 00000000000000aa x0 : ffff800084a05000
3149 22:13:42.466262 # [ 132.433187] Call trace:
3150 22:13:42.466627 # [ 132.435897] __memset+0x94/0x188
3151 22:13:42.466959 # [ 132.439398] lkdtm_do_action+0x24/0x48
3152 22:13:42.467269 # [ 132.443420] direct_entry+0xa8/0x108
3153 22:13:42.467659 # [ 132.447268] full_proxy_write+0x68/0xc8
3154 22:13:42.468415 # [ 132.451381] vfs_write+0xd8/0x380
3155 22:13:42.468765 # [ 132.454969] ksys_write+0x78/0x118
3156 22:13:42.469181 # [ 132.458643] __arm64_sys_write+0x24/0x38
3157 22:13:42.469487 # [ 132.462840] invoke_syscall+0x70/0x100
3158 22:13:42.469849 # [ 132.466866] el0_svc_common.constprop.0+0x48/0xf0
3159 22:13:42.513609 # [ 132.471847] do_el0_svc+0x24/0x38
3160 22:13:42.514093 # [ 132.475436] el0_svc+0x3c/0x110
3161 22:13:42.514448 # [ 132.478845] el0t_64_sync_handler+0x100/0x130
3162 22:13:42.514777 # [ 132.483473] el0t_64_sync+0x190/0x198
3163 22:13:42.515083 # [ 132.487410] Code: a8811d07 f2400c42 b4000062 8b020108 (a93f1d07)
3164 22:13:42.515385 # [ 132.493776] ---[ end trace 0000000000000000 ]---
3165 22:13:42.515681 # VMALLOC_LINEAR_OVERFLOW: saw 'call trace:': ok
3166 22:13:42.516020 ok 22 selftests: lkdtm: VMALLOC_LINEAR_OVERFLOW.sh
3167 22:13:42.516754 # timeout set to 45
3168 22:13:42.517096 # selftests: lkdtm: WRITE_AFTER_FREE.sh
3169 22:13:42.644545 # Skipping WRITE_AFTER_FREE: Corrupts memory on failure
3170 22:13:42.660569 ok 23 selftests: lkdtm: WRITE_AFTER_FREE.sh # SKIP
3171 22:13:42.724567 # timeout set to 45
3172 22:13:42.725078 # selftests: lkdtm: READ_AFTER_FREE.sh
3173 22:13:43.216991 <6>[ 133.598791] lkdtm: Performing direct entry READ_AFTER_FREE
3174 22:13:43.217661 <6>[ 133.604811] lkdtm: Value in memory before free: 12345678
3175 22:13:43.218754 <6>[ 133.610475] lkdtm: Attempting bad read from freed memory
3176 22:13:43.220365 <6>[ 133.616109] lkdtm: Memory correctly poisoned (6b6b6b6b)
3177 22:13:43.358812 # [ 133.598791] lkdtm: Performing direct entry READ_AFTER_FREE
3178 22:13:43.359273 # [ 133.604811] lkdtm: Value in memory before free: 12345678
3179 22:13:43.359669 # [ 133.610475] lkdtm: Attempting bad read from freed memory
3180 22:13:43.360072 # [ 133.616109] lkdtm: Memory correctly poisoned (6b6b6b6b)
3181 22:13:43.362157 # READ_AFTER_FREE: saw 'call trace:|Memory correctly poisoned': ok
3182 22:13:43.393872 ok 24 selftests: lkdtm: READ_AFTER_FREE.sh
3183 22:13:43.461708 # timeout set to 45
3184 22:13:43.464911 # selftests: lkdtm: WRITE_BUDDY_AFTER_FREE.sh
3185 22:13:43.750789 # Skipping WRITE_BUDDY_AFTER_FREE: Corrupts memory on failure
3186 22:13:43.766759 ok 25 selftests: lkdtm: WRITE_BUDDY_AFTER_FREE.sh # SKIP
3187 22:13:43.836442 # timeout set to 45
3188 22:13:43.839638 # selftests: lkdtm: READ_BUDDY_AFTER_FREE.sh
3189 22:13:44.305085 <6>[ 134.685702] lkdtm: Performing direct entry READ_BUDDY_AFTER_FREE
3190 22:13:44.305877 <6>[ 134.692049] lkdtm: Value in memory before free: 12345678
3191 22:13:44.308466 <6>[ 134.697671] lkdtm: Attempting to read from freed memory
3192 22:13:44.308863 <6>[ 134.703198] lkdtm: Memory correctly poisoned (0)
3193 22:13:44.449091 # [ 134.685702] lkdtm: Performing direct entry READ_BUDDY_AFTER_FREE
3194 22:13:44.449540 # [ 134.692049] lkdtm: Value in memory before free: 12345678
3195 22:13:44.449847 # [ 134.697671] lkdtm: Attempting to read from freed memory
3196 22:13:44.450130 # [ 134.703198] lkdtm: Memory correctly poisoned (0)
3197 22:13:44.452458 # READ_BUDDY_AFTER_FREE: saw 'call trace:|Memory correctly poisoned': ok
3198 22:13:44.484183 ok 26 selftests: lkdtm: READ_BUDDY_AFTER_FREE.sh
3199 22:13:44.555013 # timeout set to 45
3200 22:13:44.555490 # selftests: lkdtm: SLAB_INIT_ON_ALLOC.sh
3201 22:13:45.044622 <6>[ 135.430223] lkdtm: Performing direct entry SLAB_INIT_ON_ALLOC
3202 22:13:45.045133 <4>[ 135.436445] lkdtm: Reallocation missed clobbered memory.
3203 22:13:45.047931 <6>[ 135.442083] lkdtm: Memory appears initialized (6b, no earlier values)
3204 22:13:45.182294 # [ 135.430223] lkdtm: Performing direct entry SLAB_INIT_ON_ALLOC
3205 22:13:45.182577 # [ 135.436445] lkdtm: Reallocation missed clobbered memory.
3206 22:13:45.182765 # [ 135.442083] lkdtm: Memory appears initialized (6b, no earlier values)
3207 22:13:45.185415 # SLAB_INIT_ON_ALLOC: saw 'Memory appears initialized': ok
3208 22:13:45.217536 ok 27 selftests: lkdtm: SLAB_INIT_ON_ALLOC.sh
3209 22:13:45.290377 # timeout set to 45
3210 22:13:45.293559 # selftests: lkdtm: BUDDY_INIT_ON_ALLOC.sh
3211 22:13:45.755103 <6>[ 136.146840] lkdtm: Performing direct entry BUDDY_INIT_ON_ALLOC
3212 22:13:45.758324 <6>[ 136.153066] lkdtm: Memory appears initialized (0, no earlier values)
3213 22:13:45.901925 # [ 136.146840] lkdtm: Performing direct entry BUDDY_INIT_ON_ALLOC
3214 22:13:45.902402 # [ 136.153066] lkdtm: Memory appears initialized (0, no earlier values)
3215 22:13:45.905065 # BUDDY_INIT_ON_ALLOC: saw 'Memory appears initialized': ok
3216 22:13:45.936945 ok 28 selftests: lkdtm: BUDDY_INIT_ON_ALLOC.sh
3217 22:13:46.008845 # timeout set to 45
3218 22:13:46.009134 # selftests: lkdtm: SLAB_FREE_DOUBLE.sh
3219 22:13:46.451559 <6>[ 136.825488] lkdtm: Performing direct entry SLAB_FREE_DOUBLE
3220 22:13:46.452069 <6>[ 136.831638] lkdtm: Attempting double slab free ...
3221 22:13:46.452471 <3>[ 136.836784] =============================================================================
3222 22:13:46.453168 <3>[ 136.845247] BUG lkdtm-heap-double_free (Tainted: G B D W E ): Slab has 0 allocated objects but 1 are to be freed
3223 22:13:46.453486 <3>[ 136.845247]
3224 22:13:46.455029 <3>[ 136.858235] -----------------------------------------------------------------------------
3225 22:13:46.455417 <3>[ 136.858235]
3226 22:13:46.494857 <3>[ 136.868430] Slab 0xfffffdffe028e780 objects=25 used=0 fp=0xffff00080a39e008 flags=0xbfffe0000000200(workingset|node=0|zone=2|lastcpupid=0x1ffff)
3227 22:13:46.495359 <4>[ 136.881691] CPU: 5 UID: 0 PID: 1898 Comm: cat Tainted: G B D W E 6.12.0-rc1 #1
3228 22:13:46.496080 <4>[ 136.890074] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
3229 22:13:46.496440 <4>[ 136.897139] Hardware name: ARM Juno development board (r0) (DT)
3230 22:13:46.496759 <4>[ 136.903333] Call trace:
3231 22:13:46.498401 <4>[ 136.906045] dump_backtrace+0xa0/0x128
3232 22:13:46.538370 <4>[ 136.910078] show_stack+0x20/0x38
3233 22:13:46.538820 <4>[ 136.913668] dump_stack_lvl+0x90/0xd0
3234 22:13:46.539163 <4>[ 136.917611] dump_stack+0x18/0x28
3235 22:13:46.539479 <4>[ 136.921203] slab_err+0xc8/0x110
3236 22:13:46.539815 <4>[ 136.924711] free_to_partial_list+0x4d4/0x648
3237 22:13:46.540173 <4>[ 136.929350] __slab_free+0x1c4/0x340
3238 22:13:46.540509 <4>[ 136.933204] kmem_cache_free+0x234/0x2d0
3239 22:13:46.540800 <4>[ 136.937401] lkdtm_SLAB_FREE_DOUBLE+0x64/0x90
3240 22:13:46.541089 <4>[ 136.942040] lkdtm_do_action+0x24/0x48
3241 22:13:46.541469 <4>[ 136.946067] direct_entry+0xa8/0x108
3242 22:13:46.542126 <4>[ 136.949918] full_proxy_write+0x68/0xc8
3243 22:13:46.591583 <4>[ 136.954036] vfs_write+0xd8/0x380
3244 22:13:46.592203 <4>[ 136.957631] ksys_write+0x78/0x118
3245 22:13:46.592576 <4>[ 136.961311] __arm64_sys_write+0x24/0x38
3246 22:13:46.592954 <4>[ 136.965512] invoke_syscall+0x70/0x100
3247 22:13:46.593731 <4>[ 136.969543] el0_svc_common.constprop.0+0x48/0xf0
3248 22:13:46.594127 <4>[ 136.974530] do_el0_svc+0x24/0x38
3249 22:13:46.594513 <4>[ 136.978124] el0_svc+0x3c/0x110
3250 22:13:46.594886 <4>[ 136.981539] el0t_64_sync_handler+0x100/0x130
3251 22:13:46.595187 <4>[ 136.986172] el0t_64_sync+0x190/0x198
3252 22:13:46.595558 <3>[ 136.990111] FIX lkdtm-heap-double_free: Object at 0xffff00080a39e008 not freed
3253 22:13:46.734478 # [ 136.825488] lkdtm: Performing direct entry SLAB_FREE_DOUBLE
3254 22:13:46.735025 # [ 136.831638] lkdtm: Attempting double slab free ...
3255 22:13:46.735497 # [ 136.836784] =============================================================================
3256 22:13:46.735964 # [ 136.845247] BUG lkdtm-heap-double_free (Tainted: G B D W E ): Slab has 0 allocated objects but 1 are to be freed
3257 22:13:46.736381 #
3258 22:13:46.736771 # [ 136.858235] -----------------------------------------------------------------------------
3259 22:13:46.737623 #
3260 22:13:46.777598 # [ 136.868430] Slab 0xfffffdffe028e780 objects=25 used=0 fp=0xffff00080a39e008 flags=0xbfffe0000000200(workingset|node=0|zone=2|lastcpupid=0x1ffff)
3261 22:13:46.778445 # [ 136.881691] CPU: 5 UID: 0 PID: 1898 Comm: cat Tainted: G B D W E 6.12.0-rc1 #1
3262 22:13:46.778822 # [ 136.890074] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
3263 22:13:46.779147 # [ 136.897139] Hardware name: ARM Juno development board (r0) (DT)
3264 22:13:46.779452 # [ 136.903333] Call trace:
3265 22:13:46.779767 # [ 136.906045] dump_backtrace+0xa0/0x128
3266 22:13:46.780884 # [ 136.910078] show_stack+0x20/0x38
3267 22:13:46.820748 # [ 136.913668] dump_stack_lvl+0x90/0xd0
3268 22:13:46.821226 # [ 136.917611] dump_stack+0x18/0x28
3269 22:13:46.821563 # [ 136.921203] slab_err+0xc8/0x110
3270 22:13:46.821879 # [ 136.924711] free_to_partial_list+0x4d4/0x648
3271 22:13:46.822177 # [ 136.929350] __slab_free+0x1c4/0x340
3272 22:13:46.822466 # [ 136.933204] kmem_cache_free+0x234/0x2d0
3273 22:13:46.823112 # [ 136.937401] lkdtm_SLAB_FREE_DOUBLE+0x64/0x90
3274 22:13:46.823432 # [ 136.942040] lkdtm_do_action+0x24/0x48
3275 22:13:46.823806 # [ 136.946067] direct_entry+0xa8/0x108
3276 22:13:46.824215 # [ 136.949918] full_proxy_write+0x68/0xc8
3277 22:13:46.824691 # [ 136.954036] vfs_write+0xd8/0x380
3278 22:13:46.863908 # [ 136.957631] ksys_write+0x78/0x118
3279 22:13:46.864391 # [ 136.961311] __arm64_sys_write+0x24/0x38
3280 22:13:46.865215 # [ 136.965512] invoke_syscall+0x70/0x100
3281 22:13:46.865601 # [ 136.969543] el0_svc_common.constprop.0+0x48/0xf0
3282 22:13:46.866006 # [ 136.974530] do_el0_svc+0x24/0x38
3283 22:13:46.866392 # [ 136.978124] el0_svc+0x3c/0x110
3284 22:13:46.866820 # [ 136.981539] el0t_64_sync_handler+0x100/0x130
3285 22:13:46.867261 # [ 136.986172] el0t_64_sync+0x190/0x198
3286 22:13:46.867572 # [ 136.990111] FIX lkdtm-heap-double_free: Object at 0xffff00080a39e008 not freed
3287 22:13:46.867993 # SLAB_FREE_DOUBLE: saw 'call trace:': ok
3288 22:13:46.884477 ok 29 selftests: lkdtm: SLAB_FREE_DOUBLE.sh
3289 22:13:46.884997 # timeout set to 45
3290 22:13:46.887561 # selftests: lkdtm: SLAB_FREE_CROSS.sh
3291 22:13:47.316803 <6>[ 137.690679] lkdtm: Performing direct entry SLAB_FREE_CROSS
3292 22:13:47.317730 <6>[ 137.696545] lkdtm: Attempting cross-cache slab free ...
3293 22:13:47.318124 <4>[ 137.702095] ------------[ cut here ]------------
3294 22:13:47.318464 <4>[ 137.707023] cache_from_obj: Wrong slab cache. lkdtm-heap-b but object is from lkdtm-heap-a
3295 22:13:47.318786 <4>[ 137.715652] WARNING: CPU: 4 PID: 1937 at mm/slub.c:4661 cache_from_obj+0xdc/0x128
3296 22:13:47.360432 <4>[ 137.723435] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper onboard_usb_dev tda998x gpu_sched hdlcd cec drm_dma_helper crct10dif_ce drm_kms_helper drm backlight smsc(E)
3297 22:13:47.360924 <4>[ 137.741061] CPU: 4 UID: 0 PID: 1937 Comm: cat Tainted: G B D W E 6.12.0-rc1 #1
3298 22:13:47.361294 <4>[ 137.749445] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
3299 22:13:47.361631 <4>[ 137.756508] Hardware name: ARM Juno development board (r0) (DT)
3300 22:13:47.361947 <4>[ 137.762703] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
3301 22:13:47.363656 <4>[ 137.769948] pc : cache_from_obj+0xdc/0x128
3302 22:13:47.403555 <4>[ 137.774322] lr : cache_from_obj+0xdc/0x128
3303 22:13:47.404054 <4>[ 137.778693] sp : ffff800086393a30
3304 22:13:47.404801 <4>[ 137.782276] x29: ffff800086393a30 x28: ffff00080b8e12c0 x27: 0000000000000000
3305 22:13:47.405174 <4>[ 137.789709] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff89ebf000
3306 22:13:47.405494 <4>[ 137.797140] x23: ffff000802795448 x22: ffff00080ba54008 x21: ffff800080c7baf0
3307 22:13:47.405798 <4>[ 137.804572] x20: ffff0008017fd9c0 x19: ffff00080ba54008 x18: 0000000000000000
3308 22:13:47.406879 <4>[ 137.812003] x17: 6f72662073692074 x16: 63656a626f207475 x15: 6220622d70616568
3309 22:13:47.446878 <4>[ 137.819435] x14: 2d6d74646b6c202e x13: 205d333230373037 x12: ffff8000837fc0a0
3310 22:13:47.447743 <4>[ 137.826867] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff80008015a55c
3311 22:13:47.448186 <4>[ 137.834298] x8 : c0000000ffffefff x7 : ffff8000837a39f0 x6 : 0000000000057fa8
3312 22:13:47.448531 <4>[ 137.841729] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
3313 22:13:47.448844 <4>[ 137.849158] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080b8e12c0
3314 22:13:47.449147 <4>[ 137.856589] Call trace:
3315 22:13:47.450206 <4>[ 137.859301] cache_from_obj+0xdc/0x128
3316 22:13:47.490349 <4>[ 137.863326] kmem_cache_free+0x34/0x2d0
3317 22:13:47.490835 <4>[ 137.867438] lkdtm_SLAB_FREE_CROSS+0x58/0x80
3318 22:13:47.491193 <4>[ 137.871990] lkdtm_do_action+0x24/0x48
3319 22:13:47.491517 <4>[ 137.876016] direct_entry+0xa8/0x108
3320 22:13:47.491862 <4>[ 137.879868] full_proxy_write+0x68/0xc8
3321 22:13:47.492564 <4>[ 137.883986] vfs_write+0xd8/0x380
3322 22:13:47.492949 <4>[ 137.887580] ksys_write+0x78/0x118
3323 22:13:47.493351 <4>[ 137.891259] __arm64_sys_write+0x24/0x38
3324 22:13:47.493743 <4>[ 137.895461] invoke_syscall+0x70/0x100
3325 22:13:47.494232 <4>[ 137.899492] el0_svc_common.constprop.0+0x48/0xf0
3326 22:13:47.534132 <4>[ 137.904479] do_el0_svc+0x24/0x38
3327 22:13:47.534605 <4>[ 137.908073] el0_svc+0x3c/0x110
3328 22:13:47.535048 <4>[ 137.911489] el0t_64_sync_handler+0x100/0x130
3329 22:13:47.535458 <4>[ 137.916123] el0t_64_sync+0x190/0x198
3330 22:13:47.535889 <4>[ 137.920061] ---[ end trace 0000000000000000 ]---
3331 22:13:47.536280 <3>[ 137.925123] Allocated in lkdtm_SLAB_FREE_CROSS+0x2c/0x80 age=228 cpu=4 pid=1937
3332 22:13:47.536664 <4>[ 137.932827] kmem_cache_alloc_noprof+0x2a4/0x2f0
3333 22:13:47.537057 <4>[ 137.937799] lkdtm_SLAB_FREE_CROSS+0x2c/0x80
3334 22:13:47.537428 <4>[ 137.942394] lkdtm_do_action+0x24/0x48
3335 22:13:47.538256 <4>[ 137.946445] direct_entry+0xa8/0x108
3336 22:13:47.587919 <4>[ 137.950320] full_proxy_write+0x68/0xc8
3337 22:13:47.588475 <4>[ 137.954505] vfs_write+0xd8/0x380
3338 22:13:47.588951 <4>[ 137.958127] ksys_write+0x78/0x118
3339 22:13:47.589371 <4>[ 137.961842] __arm64_sys_write+0x24/0x38
3340 22:13:47.589768 <4>[ 137.966067] invoke_syscall+0x70/0x100
3341 22:13:47.590152 <4>[ 137.970133] el0_svc_common.constprop.0+0x48/0xf0
3342 22:13:47.590533 <4>[ 137.975140] do_el0_svc+0x24/0x38
3343 22:13:47.590988 <4>[ 137.978763] el0_svc+0x3c/0x110
3344 22:13:47.591972 <4>[ 137.982203] el0t_64_sync_handler+0x100/0x130
3345 22:13:47.592443 <4>[ 137.986858] el0t_64_sync+0x190/0x198
3346 22:13:47.742948 # [ 137.690679] lkdtm: Performing direct entry SLAB_FREE_CROSS
3347 22:13:47.743403 # [ 137.696545] lkdtm: Attempting cross-cache slab free ...
3348 22:13:47.743874 # [ 137.702095] ------------[ cut here ]------------
3349 22:13:47.744241 # [ 137.707023] cache_from_obj: Wrong slab cache. lkdtm-heap-b but object is from lkdtm-heap-a
3350 22:13:47.744591 # [ 137.715652] WARNING: CPU: 4 PID: 1937 at mm/slub.c:4661 cache_from_obj+0xdc/0x128
3351 22:13:47.786118 # [ 137.723435] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper onboard_usb_dev tda998x gpu_sched hdlcd cec drm_dma_helper crct10dif_ce drm_kms_helper drm backlight smsc(E)
3352 22:13:47.786569 # [ 137.741061] CPU: 4 UID: 0 PID: 1937 Comm: cat Tainted: G B D W E 6.12.0-rc1 #1
3353 22:13:47.786878 # [ 137.749445] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
3354 22:13:47.787280 # [ 137.756508] Hardware name: ARM Juno development board (r0) (DT)
3355 22:13:47.787567 # [ 137.762703] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
3356 22:13:47.787876 # [ 137.769948] pc : cache_from_obj+0xdc/0x128
3357 22:13:47.789353 # [ 137.774322] lr : cache_from_obj+0xdc/0x128
3358 22:13:47.829297 # [ 137.778693] sp : ffff800086393a30
3359 22:13:47.829720 # [ 137.782276] x29: ffff800086393a30 x28: ffff00080b8e12c0 x27: 0000000000000000
3360 22:13:47.830025 # [ 137.789709] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff89ebf000
3361 22:13:47.830307 # [ 137.797140] x23: ffff000802795448 x22: ffff00080ba54008 x21: ffff800080c7baf0
3362 22:13:47.830685 # [ 137.804572] x20: ffff0008017fd9c0 x19: ffff00080ba54008 x18: 0000000000000000
3363 22:13:47.830968 # [ 137.812003] x17: 6f72662073692074 x16: 63656a626f207475 x15: 6220622d70616568
3364 22:13:47.872430 # [ 137.819435] x14: 2d6d74646b6c202e x13: 205d333230373037 x12: ffff8000837fc0a0
3365 22:13:47.872907 # [ 137.826867] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff80008015a55c
3366 22:13:47.873248 # [ 137.834298] x8 : c0000000ffffefff x7 : ffff8000837a39f0 x6 : 0000000000057fa8
3367 22:13:47.873538 # [ 137.841729] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
3368 22:13:47.873811 # [ 137.849158] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080b8e12c0
3369 22:13:47.874073 # [ 137.856589] Call trace:
3370 22:13:47.874383 # [ 137.859301] cache_from_obj+0xdc/0x128
3371 22:13:47.875526 # [ 137.863326] kmem_cache_free+0x34/0x2d0
3372 22:13:47.915674 # [ 137.867438] lkdtm_SLAB_FREE_CROSS+0x58/0x80
3373 22:13:47.916190 # [ 137.871990] lkdtm_do_action+0x24/0x48
3374 22:13:47.916536 # [ 137.876016] direct_entry+0xa8/0x108
3375 22:13:47.916850 # [ 137.879868] full_proxy_write+0x68/0xc8
3376 22:13:47.917152 # [ 137.883986] vfs_write+0xd8/0x380
3377 22:13:47.917444 # [ 137.887580] ksys_write+0x78/0x118
3378 22:13:47.917732 # [ 137.891259] __arm64_sys_write+0x24/0x38
3379 22:13:47.918017 # [ 137.895461] invoke_syscall+0x70/0x100
3380 22:13:47.918298 # [ 137.899492] el0_svc_common.constprop.0+0x48/0xf0
3381 22:13:47.918611 # [ 137.904479] do_el0_svc+0x24/0x38
3382 22:13:47.919365 # [ 137.908073] el0_svc+0x3c/0x110
3383 22:13:47.958846 # [ 137.911489] el0t_64_sync_handler+0x100/0x130
3384 22:13:47.959338 # [ 137.916123] el0t_64_sync+0x190/0x198
3385 22:13:47.959680 # [ 137.920061] ---[ end trace 0000000000000000 ]---
3386 22:13:47.960061 # [ 137.925123] Allocated in lkdtm_SLAB_FREE_CROSS+0x2c/0x80 age=228 cpu=4 pid=1937
3387 22:13:47.960365 # [ 137.932827] kmem_cache_alloc_noprof+0x2a4/0x2f0
3388 22:13:47.960712 # [ 137.937799] lkdtm_SLAB_FREE_CROSS+0x2c/0x80
3389 22:13:47.961023 # [ 137.942394] lkdtm_do_action+0x24/0x48
3390 22:13:47.961310 # [ 137.946445] direct_entry+0xa8/0x108
3391 22:13:47.961589 # [ 137.950320] full_proxy_write+0x68/0xc8
3392 22:13:47.962332 # [ 137.954505] vfs_write+0xd8/0x380
3393 22:13:48.002014 # [ 137.958127] ksys_write+0x78/0x118
3394 22:13:48.002484 # [ 137.961842] __arm64_sys_write+0x24/0x38
3395 22:13:48.002886 # [ 137.966067] invoke_syscall+0x70/0x100
3396 22:13:48.003207 # [ 137.970133] el0_svc_common.constprop.0+0x48/0xf0
3397 22:13:48.003506 # [ 137.975140] do_el0_svc+0x24/0x38
3398 22:13:48.003833 # [ 137.978763] el0_svc+0x3c/0x110
3399 22:13:48.004131 # [ 137.982203] el0t_64_sync_handler+0x100/0x130
3400 22:13:48.004414 # [ 137.986858] el0t_64_sync+0x190/0x198
3401 22:13:48.004875 # SLAB_FREE_CROSS: saw 'call trace:': ok
3402 22:13:48.005306 ok 30 selftests: lkdtm: SLAB_FREE_CROSS.sh
3403 22:13:48.005995 # timeout set to 45
3404 22:13:48.020622 # selftests: lkdtm: SLAB_FREE_PAGE.sh
3405 22:13:48.286751 <6>[ 138.660501] lkdtm: Performing direct entry SLAB_FREE_PAGE
3406 22:13:48.287295 <6>[ 138.666239] lkdtm: Attempting non-Slab slab free ...
3407 22:13:48.287672 <4>[ 138.671541] ------------[ cut here ]------------
3408 22:13:48.288071 <4>[ 138.676586] virt_to_cache: Object is not a Slab page!
3409 22:13:48.288760 <4>[ 138.681996] WARNING: CPU: 4 PID: 1976 at mm/slub.c:4647 cache_from_obj+0xb0/0x128
3410 22:13:48.329958 <4>[ 138.689780] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper onboard_usb_dev tda998x gpu_sched hdlcd cec drm_dma_helper crct10dif_ce drm_kms_helper drm backlight smsc(E)
3411 22:13:48.330471 <4>[ 138.707406] CPU: 4 UID: 0 PID: 1976 Comm: cat Tainted: G B D W E 6.12.0-rc1 #1
3412 22:13:48.331205 <4>[ 138.715790] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
3413 22:13:48.331567 <4>[ 138.722854] Hardware name: ARM Juno development board (r0) (DT)
3414 22:13:48.331930 <4>[ 138.729049] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
3415 22:13:48.332250 <4>[ 138.736294] pc : cache_from_obj+0xb0/0x128
3416 22:13:48.333361 <4>[ 138.740668] lr : cache_from_obj+0xb0/0x128
3417 22:13:48.373422 <4>[ 138.745040] sp : ffff800086433b50
3418 22:13:48.373906 <4>[ 138.748622] x29: ffff800086433b50 x28: ffff00080b8e37c0 x27: 0000000000000000
3419 22:13:48.374270 <4>[ 138.756055] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffa092f000
3420 22:13:48.374604 <4>[ 138.763487] x23: ffff000802795448 x22: ffff000809de0000 x21: ffff800080c7b2b0
3421 22:13:48.374917 <4>[ 138.770919] x20: 0000000000000000 x19: ffff800083e51b8c x18: 0000000000000000
3422 22:13:48.375223 <4>[ 138.778350] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffffa092f000
3423 22:13:48.416848 <4>[ 138.785781] x14: 0000000000000000 x13: 205d363835363736 x12: ffff8000837fc0a0
3424 22:13:48.417315 <4>[ 138.793211] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff80008015a55c
3425 22:13:48.417669 <4>[ 138.800642] x8 : c0000000ffffefff x7 : ffff8000837a39f0 x6 : 0000000000057fa8
3426 22:13:48.417994 <4>[ 138.808074] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
3427 22:13:48.418304 <4>[ 138.815503] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080b8e37c0
3428 22:13:48.418606 <4>[ 138.822934] Call trace:
3429 22:13:48.418903 <4>[ 138.825646] cache_from_obj+0xb0/0x128
3430 22:13:48.420088 <4>[ 138.829670] kmem_cache_free+0x34/0x2d0
3431 22:13:48.460261 <4>[ 138.833781] lkdtm_SLAB_FREE_PAGE+0x40/0x68
3432 22:13:48.460779 <4>[ 138.838246] lkdtm_do_action+0x24/0x48
3433 22:13:48.461200 <4>[ 138.842273] direct_entry+0xa8/0x108
3434 22:13:48.461537 <4>[ 138.846125] full_proxy_write+0x68/0xc8
3435 22:13:48.461853 <4>[ 138.850243] vfs_write+0xd8/0x380
3436 22:13:48.462161 <4>[ 138.853838] ksys_write+0x78/0x118
3437 22:13:48.462457 <4>[ 138.857517] __arm64_sys_write+0x24/0x38
3438 22:13:48.462754 <4>[ 138.861720] invoke_syscall+0x70/0x100
3439 22:13:48.463040 <4>[ 138.865750] el0_svc_common.constprop.0+0x48/0xf0
3440 22:13:48.463823 <4>[ 138.870738] do_el0_svc+0x24/0x38
3441 22:13:48.464162 <4>[ 138.874331] el0_svc+0x3c/0x110
3442 22:13:48.486348 <4>[ 138.877747] el0t_64_sync_handler+0x100/0x130
3443 22:13:48.486912 <4>[ 138.882380] el0t_64_sync+0x190/0x198
3444 22:13:48.489499 <4>[ 138.886319] ---[ end trace 0000000000000000 ]---
3445 22:13:48.625367 # [ 138.660501] lkdtm: Performing direct entry SLAB_FREE_PAGE
3446 22:13:48.626005 # [ 138.666239] lkdtm: Attempting non-Slab slab free ...
3447 22:13:48.626545 # [ 138.671541] ------------[ cut here ]------------
3448 22:13:48.627042 # [ 138.676586] virt_to_cache: Object is not a Slab page!
3449 22:13:48.627359 # [ 138.681996] WARNING: CPU: 4 PID: 1976 at mm/slub.c:4647 cache_from_obj+0xb0/0x128
3450 22:13:48.628553 # [ 138.689780] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper onboard_usb_dev tda998x gpu_sched hdlcd cec drm_dma_helper crct10dif_ce drm_kms_helper drm backlight smsc(E)
3451 22:13:48.668505 # [ 138.707406] CPU: 4 UID: 0 PID: 1976 Comm: cat Tainted: G B D W E 6.12.0-rc1 #1
3452 22:13:48.668995 # [ 138.715790] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
3453 22:13:48.669394 # [ 138.722854] Hardware name: ARM Juno development board (r0) (DT)
3454 22:13:48.670137 # [ 138.729049] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
3455 22:13:48.670470 # [ 138.736294] pc : cache_from_obj+0xb0/0x128
3456 22:13:48.670823 # [ 138.740668] lr : cache_from_obj+0xb0/0x128
3457 22:13:48.671163 # [ 138.745040] sp : ffff800086433b50
3458 22:13:48.711701 # [ 138.748622] x29: ffff800086433b50 x28: ffff00080b8e37c0 x27: 0000000000000000
3459 22:13:48.712186 # [ 138.756055] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffa092f000
3460 22:13:48.712578 # [ 138.763487] x23: ffff000802795448 x22: ffff000809de0000 x21: ffff800080c7b2b0
3461 22:13:48.712939 # [ 138.770919] x20: 0000000000000000 x19: ffff800083e51b8c x18: 0000000000000000
3462 22:13:48.713289 # [ 138.778350] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffffa092f000
3463 22:13:48.713639 # [ 138.785781] x14: 0000000000000000 x13: 205d363835363736 x12: ffff8000837fc0a0
3464 22:13:48.754852 # [ 138.793211] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff80008015a55c
3465 22:13:48.755379 # [ 138.800642] x8 : c0000000ffffefff x7 : ffff8000837a39f0 x6 : 0000000000057fa8
3466 22:13:48.755740 # [ 138.808074] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
3467 22:13:48.756085 # [ 138.815503] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080b8e37c0
3468 22:13:48.756370 # [ 138.822934] Call trace:
3469 22:13:48.756639 # [ 138.825646] cache_from_obj+0xb0/0x128
3470 22:13:48.756992 # [ 138.829670] kmem_cache_free+0x34/0x2d0
3471 22:13:48.758133 # [ 138.833781] lkdtm_SLAB_FREE_PAGE+0x40/0x68
3472 22:13:48.798018 # [ 138.838246] lkdtm_do_action+0x24/0x48
3473 22:13:48.798482 # [ 138.842273] direct_entry+0xa8/0x108
3474 22:13:48.798942 # [ 138.846125] full_proxy_write+0x68/0xc8
3475 22:13:48.799311 # [ 138.850243] vfs_write+0xd8/0x380
3476 22:13:48.799726 # [ 138.853838] ksys_write+0x78/0x118
3477 22:13:48.800128 # [ 138.857517] __arm64_sys_write+0x24/0x38
3478 22:13:48.800479 # [ 138.861720] invoke_syscall+0x70/0x100
3479 22:13:48.800818 # [ 138.865750] el0_svc_common.constprop.0+0x48/0xf0
3480 22:13:48.801276 # [ 138.870738] do_el0_svc+0x24/0x38
3481 22:13:48.801624 # [ 138.874331] el0_svc+0x3c/0x110
3482 22:13:48.802305 # [ 138.877747] el0t_64_sync_handler+0x100/0x130
3483 22:13:48.802615 # [ 138.882380] el0t_64_sync+0x190/0x198
3484 22:13:48.829998 # [ 138.886319] ---[ end trace 0000000000000000 ]---
3485 22:13:48.830471 # SLAB_FREE_PAGE: saw 'call trace:': ok
3486 22:13:48.830878 ok 31 selftests: lkdtm: SLAB_FREE_PAGE.sh
3487 22:13:48.831246 # timeout set to 45
3488 22:13:48.833253 # selftests: lkdtm: SOFTLOCKUP.sh
3489 22:13:49.009075 # Skipping SOFTLOCKUP: Hangs the system
3490 22:13:49.041031 ok 32 selftests: lkdtm: SOFTLOCKUP.sh # SKIP
3491 22:13:49.088996 # timeout set to 45
3492 22:13:49.089506 # selftests: lkdtm: HARDLOCKUP.sh
3493 22:13:49.376809 # Skipping HARDLOCKUP: Hangs the system
3494 22:13:49.392692 ok 33 selftests: lkdtm: HARDLOCKUP.sh # SKIP
3495 22:13:49.472705 # timeout set to 45
3496 22:13:49.473223 # selftests: lkdtm: SMP_CALL_LOCKUP.sh
3497 22:13:49.760491 # Skipping SMP_CALL_LOCKUP: Hangs the system
3498 22:13:49.776482 ok 34 selftests: lkdtm: SMP_CALL_LOCKUP.sh # SKIP
3499 22:13:49.840441 # timeout set to 45
3500 22:13:49.840919 # selftests: lkdtm: SPINLOCKUP.sh
3501 22:13:50.112236 # Skipping SPINLOCKUP: Hangs the system
3502 22:13:50.128308 ok 35 selftests: lkdtm: SPINLOCKUP.sh # SKIP
3503 22:13:50.192295 # timeout set to 45
3504 22:13:50.192767 # selftests: lkdtm: HUNG_TASK.sh
3505 22:13:50.464119 # Skipping HUNG_TASK: Hangs the system
3506 22:13:50.496042 ok 36 selftests: lkdtm: HUNG_TASK.sh # SKIP
3507 22:13:50.543962 # timeout set to 45
3508 22:13:50.544464 # selftests: lkdtm: EXEC_DATA.sh
3509 22:13:51.052431 <6>[ 141.425419] lkdtm: Performing direct entry EXEC_DATA
3510 22:13:51.053423 <6>[ 141.430869] lkdtm: attempting ok execution at ffff800080c7bc70
3511 22:13:51.053907 <6>[ 141.437255] lkdtm: attempting bad execution at ffff800083fb3640
3512 22:13:51.054294 <1>[ 141.443534] Unable to handle kernel execute from non-executable memory at virtual address ffff800083fb3640
3513 22:13:51.054684 <1>[ 141.454028] Mem abort info:
3514 22:13:51.054973 <1>[ 141.457144] ESR = 0x000000008600000f
3515 22:13:51.055831 <1>[ 141.461204] EC = 0x21: IABT (current EL), IL = 32 bits
3516 22:13:51.095872 <1>[ 141.466820] SET = 0, FnV = 0
3517 22:13:51.096415 <1>[ 141.470158] EA = 0, S1PTW = 0
3518 22:13:51.096744 <1>[ 141.473583] FSC = 0x0f: level 3 permission fault
3519 22:13:51.097450 <1>[ 141.478670] swapper pgtable: 4k pages, 48-bit VAs, pgdp=000000008282f000
3520 22:13:51.097887 <1>[ 141.485677] [ffff800083fb3640] pgd=0000000000000000, p4d=10000000841d2003, pud=10000000841d3003, pmd=10000000841d8003, pte=00780000841b3703
3521 22:13:51.098217 <0>[ 141.498559] Internal error: Oops: 000000008600000f [#6] PREEMPT SMP
3522 22:13:51.139525 <4>[ 141.505104] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper onboard_usb_dev tda998x gpu_sched hdlcd cec drm_dma_helper crct10dif_ce drm_kms_helper drm backlight smsc(E)
3523 22:13:51.140037 <4>[ 141.522705] CPU: 1 UID: 0 PID: 2190 Comm: cat Tainted: G B D W E 6.12.0-rc1 #1
3524 22:13:51.140458 <4>[ 141.531083] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
3525 22:13:51.140829 <4>[ 141.538144] Hardware name: ARM Juno development board (r0) (DT)
3526 22:13:51.141189 <4>[ 141.544335] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
3527 22:13:51.142483 <4>[ 141.551576] pc : data_area+0x0/0x40
3528 22:13:51.182510 <4>[ 141.555342] lr : execute_location+0x84/0xb0
3529 22:13:51.183044 <4>[ 141.559803] sp : ffff8000866f3bc0
3530 22:13:51.184026 <4>[ 141.563384] x29: ffff8000866f3bc0 x28: ffff00080a604a40 x27: 0000000000000000
3531 22:13:51.184404 <4>[ 141.570814] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff9cf3f000
3532 22:13:51.184949 <4>[ 141.578245] x23: ffff000802795448 x22: ffff8000866f3d50 x21: 0000000000000001
3533 22:13:51.185496 <4>[ 141.585671] x20: ffff800080c7bc70 x19: ffff800083fb3640 x18: 0000000000000000
3534 22:13:51.226141 <4>[ 141.593096] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff9cf3f000
3535 22:13:51.226815 <4>[ 141.600520] x14: 0000000000000000 x13: 205d353532373334 x12: ffff8000837fc0a0
3536 22:13:51.227367 <4>[ 141.607944] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff80008015a55c
3537 22:13:51.227900 <4>[ 141.615369] x8 : c0000000ffffefff x7 : ffff8000837a39f0 x6 : 0000000000000001
3538 22:13:51.228376 <4>[ 141.622792] x5 : 0000000000000001 x4 : ffff8000837605e0 x3 : 0000000000000000
3539 22:13:51.228721 <4>[ 141.630216] x2 : 0000000000000000 x1 : ffff00080a604a40 x0 : 0000000000000033
3540 22:13:51.229495 <4>[ 141.637640] Call trace:
3541 22:13:51.269370 <4>[ 141.640351] data_area+0x0/0x40
3542 22:13:51.269845 <4>[ 141.643764] lkdtm_EXEC_DATA+0x24/0x38
3543 22:13:51.270182 <4>[ 141.647788] lkdtm_do_action+0x24/0x48
3544 22:13:51.270478 <4>[ 141.651809] direct_entry+0xa8/0x108
3545 22:13:51.270752 <4>[ 141.655656] full_proxy_write+0x68/0xc8
3546 22:13:51.271355 <4>[ 141.659768] vfs_write+0xd8/0x380
3547 22:13:51.271759 <4>[ 141.663357] ksys_write+0x78/0x118
3548 22:13:51.272337 <4>[ 141.667036] __arm64_sys_write+0x24/0x38
3549 22:13:51.272828 <4>[ 141.671236] invoke_syscall+0x70/0x100
3550 22:13:51.273197 <4>[ 141.675267] el0_svc_common.constprop.0+0x48/0xf0
3551 22:13:51.273963 <4>[ 141.680249] do_el0_svc+0x24/0x38
3552 22:13:51.308505 <4>[ 141.683837] el0_svc+0x3c/0x110
3553 22:13:51.309249 <4>[ 141.687248] el0t_64_sync_handler+0x100/0x130
3554 22:13:51.309995 <4>[ 141.691879] el0t_64_sync+0x190/0x198
3555 22:13:51.310576 <0>[ 141.695821] Code: 017fdb40 ffff0008 017fd840 ffff0008 (aa1e03e9)
3556 22:13:51.311514 <4>[ 141.702188] ---[ end trace 0000000000000000 ]---
3557 22:13:51.311927 # Segmentation fault
3558 22:13:51.469183 # [ 141.425419] lkdtm: Performing direct entry EXEC_DATA
3559 22:13:51.469672 # [ 141.430869] lkdtm: attempting ok execution at ffff800080c7bc70
3560 22:13:51.470011 # [ 141.437255] lkdtm: attempting bad execution at ffff800083fb3640
3561 22:13:51.470308 # [ 141.443534] Unable to handle kernel execute from non-executable memory at virtual address ffff800083fb3640
3562 22:13:51.470590 # [ 141.454028] Mem abort info:
3563 22:13:51.470859 # [ 141.457144] ESR = 0x000000008600000f
3564 22:13:51.472380 # [ 141.461204] EC = 0x21: IABT (current EL), IL = 32 bits
3565 22:13:51.472776 # [ 141.466820] SET = 0, FnV = 0
3566 22:13:51.512311 # [ 141.470158] EA = 0, S1PTW = 0
3567 22:13:51.512749 # [ 141.473583] FSC = 0x0f: level 3 permission fault
3568 22:13:51.513073 # [ 141.478670] swapper pgtable: 4k pages, 48-bit VAs, pgdp=000000008282f000
3569 22:13:51.513367 # [ 141.485677] [ffff800083fb3640] pgd=0000000000000000, p4d=10000000841d2003, pud=10000000841d3003, pmd=10000000841d8003, pte=00780000841b3703
3570 22:13:51.513649 # [ 141.498559] Internal error: Oops: 000000008600000f [#6] PREEMPT SMP
3571 22:13:51.555412 # [ 141.505104] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper onboard_usb_dev tda998x gpu_sched hdlcd cec drm_dma_helper crct10dif_ce drm_kms_helper drm backlight smsc(E)
3572 22:13:51.555886 # [ 141.522705] CPU: 1 UID: 0 PID: 2190 Comm: cat Tainted: G B D W E 6.12.0-rc1 #1
3573 22:13:51.556224 # [ 141.531083] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
3574 22:13:51.556520 # [ 141.538144] Hardware name: ARM Juno development board (r0) (DT)
3575 22:13:51.556798 # [ 141.544335] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
3576 22:13:51.558784 # [ 141.551576] pc : data_area+0x0/0x40
3577 22:13:51.598661 # [ 141.555342] lr : execute_location+0x84/0xb0
3578 22:13:51.599155 # [ 141.559803] sp : ffff8000866f3bc0
3579 22:13:51.599519 # [ 141.563384] x29: ffff8000866f3bc0 x28: ffff00080a604a40 x27: 0000000000000000
3580 22:13:51.599880 # [ 141.570814] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff9cf3f000
3581 22:13:51.600315 # [ 141.578245] x23: ffff000802795448 x22: ffff8000866f3d50 x21: 0000000000000001
3582 22:13:51.600628 # [ 141.585671] x20: ffff800080c7bc70 x19: ffff800083fb3640 x18: 0000000000000000
3583 22:13:51.601873 # [ 141.593096] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff9cf3f000
3584 22:13:51.641963 # [ 141.600520] x14: 0000000000000000 x13: 205d353532373334 x12: ffff8000837fc0a0
3585 22:13:51.642487 # [ 141.607944] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff80008015a55c
3586 22:13:51.642960 # [ 141.615369] x8 : c0000000ffffefff x7 : ffff8000837a39f0 x6 : 0000000000000001
3587 22:13:51.643381 # [ 141.622792] x5 : 0000000000000001 x4 : ffff8000837605e0 x3 : 0000000000000000
3588 22:13:51.644182 # [ 141.630216] x2 : 0000000000000000 x1 : ffff00080a604a40 x0 : 0000000000000033
3589 22:13:51.644568 # [ 141.637640] Call trace:
3590 22:13:51.645342 # [ 141.640351] data_area+0x0/0x40
3591 22:13:51.685079 # [ 141.643764] lkdtm_EXEC_DATA+0x24/0x38
3592 22:13:51.685571 # [ 141.647788] lkdtm_do_action+0x24/0x48
3593 22:13:51.686034 # [ 141.651809] direct_entry+0xa8/0x108
3594 22:13:51.686448 # [ 141.655656] full_proxy_write+0x68/0xc8
3595 22:13:51.686846 # [ 141.659768] vfs_write+0xd8/0x380
3596 22:13:51.687236 # [ 141.663357] ksys_write+0x78/0x118
3597 22:13:51.687611 # [ 141.667036] __arm64_sys_write+0x24/0x38
3598 22:13:51.688051 # [ 141.671236] invoke_syscall+0x70/0x100
3599 22:13:51.688433 # [ 141.675267] el0_svc_common.constprop.0+0x48/0xf0
3600 22:13:51.688811 # [ 141.680249] do_el0_svc+0x24/0x38
3601 22:13:51.689543 # [ 141.683837] el0_svc+0x3c/0x110
3602 22:13:51.727176 # [ 141.687248] el0t_64_sync_handler+0x100/0x130
3603 22:13:51.727674 # [ 141.691879] el0t_64_sync+0x190/0x198
3604 22:13:51.728167 # [ 141.695821] Code: 017fdb40 ffff0008 017fd840 ffff0008 (aa1e03e9)
3605 22:13:51.728580 # [ 141.702188] ---[ end trace 0000000000000000 ]---
3606 22:13:51.728974 # EXEC_DATA: saw 'call trace:': ok
3607 22:13:51.730392 ok 37 selftests: lkdtm: EXEC_DATA.sh
3608 22:13:51.730846 # timeout set to 45
3609 22:13:51.731281 # selftests: lkdtm: EXEC_STACK.sh
3610 22:13:51.986162 <6>[ 142.395010] lkdtm: Performing direct entry EXEC_STACK
3611 22:13:52.026865 <6>[ 142.400443] lkdtm: attempting ok execution at ffff800080c7bc70
3612 22:13:52.027438 <6>[ 142.406737] lkdtm: attempting bad execution at ffff8000867c3908
3613 22:13:52.028356 <1>[ 142.412988] Unable to handle kernel execute from non-executable memory at virtual address ffff8000867c3908
3614 22:13:52.028763 <1>[ 142.423110] Mem abort info:
3615 22:13:52.029177 <1>[ 142.426228] ESR = 0x000000008600000f
3616 22:13:52.029578 <1>[ 142.430268] EC = 0x21: IABT (current EL), IL = 32 bits
3617 22:13:52.029967 <1>[ 142.435877] SET = 0, FnV = 0
3618 22:13:52.030566 <1>[ 142.439223] EA = 0, S1PTW = 0
3619 22:13:52.070274 <1>[ 142.442653] FSC = 0x0f: level 3 permission fault
3620 22:13:52.070876 <1>[ 142.447732] swapper pgtable: 4k pages, 48-bit VAs, pgdp=000000008282f000
3621 22:13:52.071633 <1>[ 142.454729] [ffff8000867c3908] pgd=0000000000000000, p4d=10000000841d2003, pud=10000000841d3003, pmd=100000088c997003, pte=006800088ba1f703
3622 22:13:52.072056 <0>[ 142.467606] Internal error: Oops: 000000008600000f [#7] PREEMPT SMP
3623 22:13:52.113576 <4>[ 142.474151] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper onboard_usb_dev tda998x gpu_sched hdlcd cec drm_dma_helper crct10dif_ce drm_kms_helper drm backlight smsc(E)
3624 22:13:52.114107 <4>[ 142.491751] CPU: 1 UID: 0 PID: 2240 Comm: cat Tainted: G B D W E 6.12.0-rc1 #1
3625 22:13:52.114484 <4>[ 142.500136] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
3626 22:13:52.114820 <4>[ 142.507199] Hardware name: ARM Juno development board (r0) (DT)
3627 22:13:52.115135 <4>[ 142.513395] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
3628 22:13:52.115442 <4>[ 142.520635] pc : 0xffff8000867c3908
3629 22:13:52.116816 <4>[ 142.524398] lr : execute_location+0x84/0xb0
3630 22:13:52.157080 <4>[ 142.528862] sp : ffff8000867c38c0
3631 22:13:52.157622 <4>[ 142.532442] x29: ffff8000867c38c0 x28: ffff00080a6012c0 x27: 0000000000000000
3632 22:13:52.158091 <4>[ 142.539870] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffb699f000
3633 22:13:52.158437 <4>[ 142.547298] x23: ffff000802795448 x22: ffff8000867c3aa0 x21: 0000000000000001
3634 22:13:52.158940 <4>[ 142.554728] x20: ffff800080c7bc70 x19: ffff8000867c3908 x18: 0000000000000000
3635 22:13:52.159260 <4>[ 142.562153] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffffb699f000
3636 22:13:52.200369 <4>[ 142.569579] x14: 0000000000000000 x13: 205d373337363034 x12: ffff8000837fc0a0
3637 22:13:52.200857 <4>[ 142.577007] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff80008015a55c
3638 22:13:52.201563 <4>[ 142.584431] x8 : c0000000ffffefff x7 : ffff8000837a39f0 x6 : 0000000000000001
3639 22:13:52.201907 <4>[ 142.591855] x5 : 0000000000000001 x4 : ffff8000837605e0 x3 : 0000000000000000
3640 22:13:52.202221 <4>[ 142.599279] x2 : 0000000000000000 x1 : ffff00080a6012c0 x0 : 0000000000000033
3641 22:13:52.202522 <4>[ 142.606704] Call trace:
3642 22:13:52.202814 <4>[ 142.609414] 0xffff8000867c3908
3643 22:13:52.203578 <4>[ 142.612823] lkdtm_EXEC_STACK+0x3c/0x70
3644 22:13:52.243728 <4>[ 142.616934] lkdtm_do_action+0x24/0x48
3645 22:13:52.244220 <4>[ 142.620956] direct_entry+0xa8/0x108
3646 22:13:52.244562 <4>[ 142.624803] full_proxy_write+0x68/0xc8
3647 22:13:52.245242 <4>[ 142.628915] vfs_write+0xd8/0x380
3648 22:13:52.245576 <4>[ 142.632504] ksys_write+0x78/0x118
3649 22:13:52.245879 <4>[ 142.636179] __arm64_sys_write+0x24/0x38
3650 22:13:52.246173 <4>[ 142.640376] invoke_syscall+0x70/0x100
3651 22:13:52.246459 <4>[ 142.644401] el0_svc_common.constprop.0+0x48/0xf0
3652 22:13:52.246762 <4>[ 142.649383] do_el0_svc+0x24/0x38
3653 22:13:52.247156 <4>[ 142.652971] el0_svc+0x3c/0x110
3654 22:13:52.247621 <4>[ 142.656382] el0t_64_sync_handler+0x100/0x130
3655 22:13:52.277697 <4>[ 142.661009] el0t_64_sync+0x190/0x198
3656 22:13:52.278257 <0>[ 142.664946] Code: 80c79854 ffff8000 867c3960 ffff8000 (aa1e03e9)
3657 22:13:52.278716 <4>[ 142.671312] ---[ end trace 0000000000000000 ]---
3658 22:13:52.280900 # Segmentation fault
3659 22:13:52.433885 # [ 142.395010] lkdtm: Performing direct entry EXEC_STACK
3660 22:13:52.434393 # [ 142.400443] lkdtm: attempting ok execution at ffff800080c7bc70
3661 22:13:52.434737 # [ 142.406737] lkdtm: attempting bad execution at ffff8000867c3908
3662 22:13:52.435050 # [ 142.412988] Unable to handle kernel execute from non-executable memory at virtual address ffff8000867c3908
3663 22:13:52.435353 # [ 142.423110] Mem abort info:
3664 22:13:52.435644 # [ 142.426228] ESR = 0x000000008600000f
3665 22:13:52.437171 # [ 142.430268] EC = 0x21: IABT (current EL), IL = 32 bits
3666 22:13:52.437609 # [ 142.435877] SET = 0, FnV = 0
3667 22:13:52.477005 # [ 142.439223] EA = 0, S1PTW = 0
3668 22:13:52.477495 # [ 142.442653] FSC = 0x0f: level 3 permission fault
3669 22:13:52.477844 # [ 142.447732] swapper pgtable: 4k pages, 48-bit VAs, pgdp=000000008282f000
3670 22:13:52.478556 # [ 142.454729] [ffff8000867c3908] pgd=0000000000000000, p4d=10000000841d2003, pud=10000000841d3003, pmd=100000088c997003, pte=006800088ba1f703
3671 22:13:52.478907 # [ 142.467606] Internal error: Oops: 000000008600000f [#7] PREEMPT SMP
3672 22:13:52.520090 # [ 142.474151] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper onboard_usb_dev tda998x gpu_sched hdlcd cec drm_dma_helper crct10dif_ce drm_kms_helper drm backlight smsc(E)
3673 22:13:52.520954 # [ 142.491751] CPU: 1 UID: 0 PID: 2240 Comm: cat Tainted: G B D W E 6.12.0-rc1 #1
3674 22:13:52.521346 # [ 142.500136] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
3675 22:13:52.521670 # [ 142.507199] Hardware name: ARM Juno development board (r0) (DT)
3676 22:13:52.521979 # [ 142.513395] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
3677 22:13:52.523518 # [ 142.520635] pc : 0xffff8000867c3908
3678 22:13:52.563203 # [ 142.524398] lr : execute_location+0x84/0xb0
3679 22:13:52.563676 # [ 142.528862] sp : ffff8000867c38c0
3680 22:13:52.564431 # [ 142.532442] x29: ffff8000867c38c0 x28: ffff00080a6012c0 x27: 0000000000000000
3681 22:13:52.564783 # [ 142.539870] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffb699f000
3682 22:13:52.565096 # [ 142.547298] x23: ffff000802795448 x22: ffff8000867c3aa0 x21: 0000000000000001
3683 22:13:52.565399 # [ 142.554728] x20: ffff800080c7bc70 x19: ffff8000867c3908 x18: 0000000000000000
3684 22:13:52.566449 # [ 142.562153] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffffb699f000
3685 22:13:52.606493 # [ 142.569579] x14: 0000000000000000 x13: 205d373337363034 x12: ffff8000837fc0a0
3686 22:13:52.606976 # [ 142.577007] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff80008015a55c
3687 22:13:52.607432 # [ 142.584431] x8 : c0000000ffffefff x7 : ffff8000837a39f0 x6 : 0000000000000001
3688 22:13:52.608225 # [ 142.591855] x5 : 0000000000000001 x4 : ffff8000837605e0 x3 : 0000000000000000
3689 22:13:52.608583 # [ 142.599279] x2 : 0000000000000000 x1 : ffff00080a6012c0 x0 : 0000000000000033
3690 22:13:52.608899 # [ 142.606704] Call trace:
3691 22:13:52.609827 # [ 142.609414] 0xffff8000867c3908
3692 22:13:52.649638 # [ 142.612823] lkdtm_EXEC_STACK+0x3c/0x70
3693 22:13:52.650117 # [ 142.616934] lkdtm_do_action+0x24/0x48
3694 22:13:52.650547 # [ 142.620956] direct_entry+0xa8/0x108
3695 22:13:52.650949 # [ 142.624803] full_proxy_write+0x68/0xc8
3696 22:13:52.651401 # [ 142.628915] vfs_write+0xd8/0x380
3697 22:13:52.651752 # [ 142.632504] ksys_write+0x78/0x118
3698 22:13:52.652104 # [ 142.636179] __arm64_sys_write+0x24/0x38
3699 22:13:52.652400 # [ 142.640376] invoke_syscall+0x70/0x100
3700 22:13:52.652804 # [ 142.644401] el0_svc_common.constprop.0+0x48/0xf0
3701 22:13:52.653106 # [ 142.649383] do_el0_svc+0x24/0x38
3702 22:13:52.653753 # [ 142.652971] el0_svc+0x3c/0x110
3703 22:13:52.692543 # [ 142.656382] el0t_64_sync_handler+0x100/0x130
3704 22:13:52.693098 # [ 142.661009] el0t_64_sync+0x190/0x198
3705 22:13:52.693466 # [ 142.664946] Code: 80c79854 ffff8000 867c3960 ffff8000 (aa1e03e9)
3706 22:13:52.693783 # [ 142.671312] ---[ end trace 0000000000000000 ]---
3707 22:13:52.694087 # EXEC_STACK: saw 'call trace:': ok
3708 22:13:52.694384 ok 38 selftests: lkdtm: EXEC_STACK.sh
3709 22:13:52.694672 # timeout set to 45
3710 22:13:52.694951 # selftests: lkdtm: EXEC_KMALLOC.sh
3711 22:13:52.992181 <6>[ 143.363960] lkdtm: Performing direct entry EXEC_KMALLOC
3712 22:13:52.992855 <6>[ 143.369551] lkdtm: attempting ok execution at ffff800080c7bc70
3713 22:13:52.993278 <6>[ 143.375834] lkdtm: attempting bad execution at ffff000802c89440
3714 22:13:52.994060 <1>[ 143.382087] Unable to handle kernel execute from non-executable memory at virtual address ffff000802c89440
3715 22:13:52.994497 <1>[ 143.392166] Mem abort info:
3716 22:13:52.994890 <1>[ 143.395283] ESR = 0x000000008600000f
3717 22:13:52.995200 <1>[ 143.399324] EC = 0x21: IABT (current EL), IL = 32 bits
3718 22:13:52.996114 <1>[ 143.404930] SET = 0, FnV = 0
3719 22:13:53.035618 <1>[ 143.408269] EA = 0, S1PTW = 0
3720 22:13:53.036720 <1>[ 143.411697] FSC = 0x0f: level 3 permission fault
3721 22:13:53.037134 <1>[ 143.416779] swapper pgtable: 4k pages, 48-bit VAs, pgdp=000000008282f000
3722 22:13:53.037512 <1>[ 143.423781] [ffff000802c89440] pgd=0000000000000000, p4d=18000009fffff003, pud=18000009ffc16003, pmd=18000009ffbff003, pte=0068000882c89707
3723 22:13:53.037951 <0>[ 143.436657] Internal error: Oops: 000000008600000f [#8] PREEMPT SMP
3724 22:13:53.078981 <4>[ 143.443203] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper onboard_usb_dev tda998x gpu_sched hdlcd cec drm_dma_helper crct10dif_ce drm_kms_helper drm backlight smsc(E)
3725 22:13:53.079653 <4>[ 143.460808] CPU: 2 UID: 0 PID: 2290 Comm: cat Tainted: G B D W E 6.12.0-rc1 #1
3726 22:13:53.080249 <4>[ 143.469192] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
3727 22:13:53.080661 <4>[ 143.476254] Hardware name: ARM Juno development board (r0) (DT)
3728 22:13:53.081160 <4>[ 143.482447] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
3729 22:13:53.082123 <4>[ 143.489693] pc : 0xffff000802c89440
3730 22:13:53.122242 <4>[ 143.493455] lr : execute_location+0x84/0xb0
3731 22:13:53.122696 <4>[ 143.497920] sp : ffff80008687baa0
3732 22:13:53.123003 <4>[ 143.501505] x29: ffff80008687baa0 x28: ffff000800beb7c0 x27: 0000000000000000
3733 22:13:53.123292 <4>[ 143.508933] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffbc05f000
3734 22:13:53.123955 <4>[ 143.516359] x23: ffff000802795448 x22: ffff80008687bc40 x21: 0000000000000001
3735 22:13:53.124262 <4>[ 143.523787] x20: ffff800080c7bc70 x19: ffff000802c89440 x18: 0000000000000000
3736 22:13:53.125447 <4>[ 143.531216] x17: ffff800080464df4 x16: ffff800080464d30 x15: ffff8000804647e0
3737 22:13:53.165660 <4>[ 143.538641] x14: 0000000000000000 x13: 205d343338353733 x12: ffff8000837fc0a0
3738 22:13:53.166103 <4>[ 143.546067] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff80008015a55c
3739 22:13:53.166414 <4>[ 143.553496] x8 : c0000000ffffefff x7 : ffff8000837a39f0 x6 : 0000000000000001
3740 22:13:53.166694 <4>[ 143.560920] x5 : 0000000000000001 x4 : ffff8000837605e0 x3 : 0000000000000000
3741 22:13:53.166962 <4>[ 143.568343] x2 : 0000000000000000 x1 : ffff000800beb7c0 x0 : 0000000000000033
3742 22:13:53.167225 <4>[ 143.575768] Call trace:
3743 22:13:53.168922 <4>[ 143.578478] 0xffff000802c89440
3744 22:13:53.208948 <4>[ 143.581888] lkdtm_EXEC_KMALLOC+0x38/0x58
3745 22:13:53.209852 <4>[ 143.586174] lkdtm_do_action+0x24/0x48
3746 22:13:53.210231 <4>[ 143.590195] direct_entry+0xa8/0x108
3747 22:13:53.210560 <4>[ 143.594042] full_proxy_write+0x68/0xc8
3748 22:13:53.210877 <4>[ 143.598155] vfs_write+0xd8/0x380
3749 22:13:53.211219 <4>[ 143.601744] ksys_write+0x78/0x118
3750 22:13:53.211516 <4>[ 143.605418] __arm64_sys_write+0x24/0x38
3751 22:13:53.211841 <4>[ 143.609615] invoke_syscall+0x70/0x100
3752 22:13:53.212258 <4>[ 143.613640] el0_svc_common.constprop.0+0x48/0xf0
3753 22:13:53.212579 <4>[ 143.618623] do_el0_svc+0x24/0x38
3754 22:13:53.212943 <4>[ 143.622211] el0_svc+0x3c/0x110
3755 22:13:53.241115 <4>[ 143.625621] el0t_64_sync_handler+0x100/0x130
3756 22:13:53.241653 <4>[ 143.630250] el0t_64_sync+0x190/0x198
3757 22:13:53.242118 <0>[ 143.634187] Code: cccccccc cccccccc cccccccc cccccccc (aa1e03e9)
3758 22:13:53.244265 <4>[ 143.640553] ---[ end trace 0000000000000000 ]---
3759 22:13:53.244696 # Segmentation fault
3760 22:13:53.413023 # [ 143.363960] lkdtm: Performing direct entry EXEC_KMALLOC
3761 22:13:53.413329 # [ 143.369551] lkdtm: attempting ok execution at ffff800080c7bc70
3762 22:13:53.413576 # [ 143.375834] lkdtm: attempting bad execution at ffff000802c89440
3763 22:13:53.413780 # [ 143.382087] Unable to handle kernel execute from non-executable memory at virtual address ffff000802c89440
3764 22:13:53.413966 # [ 143.392166] Mem abort info:
3765 22:13:53.414144 # [ 143.395283] ESR = 0x000000008600000f
3766 22:13:53.416102 # [ 143.399324] EC = 0x21: IABT (current EL), IL = 32 bits
3767 22:13:53.416305 # [ 143.404930] SET = 0, FnV = 0
3768 22:13:53.456216 # [ 143.408269] EA = 0, S1PTW = 0
3769 22:13:53.456492 # [ 143.411697] FSC = 0x0f: level 3 permission fault
3770 22:13:53.456732 # [ 143.416779] swapper pgtable: 4k pages, 48-bit VAs, pgdp=000000008282f000
3771 22:13:53.456944 # [ 143.423781] [ffff000802c89440] pgd=0000000000000000, p4d=18000009fffff003, pud=18000009ffc16003, pmd=18000009ffbff003, pte=0068000882c89707
3772 22:13:53.457150 # [ 143.436657] Internal error: Oops: 000000008600000f [#8] PREEMPT SMP
3773 22:13:53.499559 # [ 143.443203] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper onboard_usb_dev tda998x gpu_sched hdlcd cec drm_dma_helper crct10dif_ce drm_kms_helper drm backlight smsc(E)
3774 22:13:53.500073 # [ 143.460808] CPU: 2 UID: 0 PID: 2290 Comm: cat Tainted: G B D W E 6.12.0-rc1 #1
3775 22:13:53.500486 # [ 143.469192] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
3776 22:13:53.500865 # [ 143.476254] Hardware name: ARM Juno development board (r0) (DT)
3777 22:13:53.501223 # [ 143.482447] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
3778 22:13:53.502825 # [ 143.489693] pc : 0xffff000802c89440
3779 22:13:53.542838 # [ 143.493455] lr : execute_location+0x84/0xb0
3780 22:13:53.543337 # [ 143.497920] sp : ffff80008687baa0
3781 22:13:53.543882 # [ 143.501505] x29: ffff80008687baa0 x28: ffff000800beb7c0 x27: 0000000000000000
3782 22:13:53.544314 # [ 143.508933] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffbc05f000
3783 22:13:53.544718 # [ 143.516359] x23: ffff000802795448 x22: ffff80008687bc40 x21: 0000000000000001
3784 22:13:53.545105 # [ 143.523787] x20: ffff800080c7bc70 x19: ffff000802c89440 x18: 0000000000000000
3785 22:13:53.545908 # [ 143.531216] x17: ffff800080464df4 x16: ffff800080464d30 x15: ffff8000804647e0
3786 22:13:53.586029 # [ 143.538641] x14: 0000000000000000 x13: 205d343338353733 x12: ffff8000837fc0a0
3787 22:13:53.586531 # [ 143.546067] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff80008015a55c
3788 22:13:53.586903 # [ 143.553496] x8 : c0000000ffffefff x7 : ffff8000837a39f0 x6 : 0000000000000001
3789 22:13:53.587239 # [ 143.560920] x5 : 0000000000000001 x4 : ffff8000837605e0 x3 : 0000000000000000
3790 22:13:53.587551 # [ 143.568343] x2 : 0000000000000000 x1 : ffff000800beb7c0 x0 : 0000000000000033
3791 22:13:53.587914 # [ 143.575768] Call trace:
3792 22:13:53.589269 # [ 143.578478] 0xffff000802c89440
3793 22:13:53.629103 # [ 143.581888] lkdtm_EXEC_KMALLOC+0x38/0x58
3794 22:13:53.629680 # [ 143.586174] lkdtm_do_action+0x24/0x48
3795 22:13:53.630048 # [ 143.590195] direct_entry+0xa8/0x108
3796 22:13:53.630379 # [ 143.594042] full_proxy_write+0x68/0xc8
3797 22:13:53.630755 # [ 143.598155] vfs_write+0xd8/0x380
3798 22:13:53.631157 # [ 143.601744] ksys_write+0x78/0x118
3799 22:13:53.631460 # [ 143.605418] __arm64_sys_write+0x24/0x38
3800 22:13:53.631756 # [ 143.609615] invoke_syscall+0x70/0x100
3801 22:13:53.632142 # [ 143.613640] el0_svc_common.constprop.0+0x48/0xf0
3802 22:13:53.632453 # [ 143.618623] do_el0_svc+0x24/0x38
3803 22:13:53.633247 # [ 143.622211] el0_svc+0x3c/0x110
3804 22:13:53.671746 # [ 143.625621] el0t_64_sync_handler+0x100/0x130
3805 22:13:53.672264 # [ 143.630250] el0t_64_sync+0x190/0x198
3806 22:13:53.672624 # [ 143.634187] Code: cccccccc cccccccc cccccccc cccccccc (aa1e03e9)
3807 22:13:53.672968 # [ 143.640553] ---[ end trace 0000000000000000 ]---
3808 22:13:53.673287 # EXEC_KMALLOC: saw 'call trace:': ok
3809 22:13:53.673591 ok 39 selftests: lkdtm: EXEC_KMALLOC.sh
3810 22:13:53.673888 # timeout set to 45
3811 22:13:53.674904 # selftests: lkdtm: EXEC_VMALLOC.sh
3812 22:13:53.973867 <6>[ 144.346829] lkdtm: Performing direct entry EXEC_VMALLOC
3813 22:13:53.974467 <6>[ 144.352512] lkdtm: attempting ok execution at ffff800080c7bc70
3814 22:13:53.974882 <6>[ 144.359132] lkdtm: attempting bad execution at ffff800084a25000
3815 22:13:53.975646 <1>[ 144.365507] Unable to handle kernel execute from non-executable memory at virtual address ffff800084a25000
3816 22:13:53.976055 <1>[ 144.375628] Mem abort info:
3817 22:13:53.976406 <1>[ 144.378736] ESR = 0x000000008600000f
3818 22:13:53.977290 <1>[ 144.382777] EC = 0x21: IABT (current EL), IL = 32 bits
3819 22:13:54.017337 <1>[ 144.388389] SET = 0, FnV = 0
3820 22:13:54.017835 <1>[ 144.391729] EA = 0, S1PTW = 0
3821 22:13:54.018176 <1>[ 144.395160] FSC = 0x0f: level 3 permission fault
3822 22:13:54.018482 <1>[ 144.400245] swapper pgtable: 4k pages, 48-bit VAs, pgdp=000000008282f000
3823 22:13:54.019135 <1>[ 144.407243] [ffff800084a25000] pgd=0000000000000000, p4d=10000000841d2003, pud=10000000841d3003, pmd=100000088a101003, pte=0068000884db8703
3824 22:13:54.019456 <0>[ 144.420117] Internal error: Oops: 000000008600000f [#9] PREEMPT SMP
3825 22:13:54.060618 <4>[ 144.426665] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper onboard_usb_dev tda998x gpu_sched hdlcd cec drm_dma_helper crct10dif_ce drm_kms_helper drm backlight smsc(E)
3826 22:13:54.061210 <4>[ 144.444268] CPU: 1 UID: 0 PID: 2340 Comm: cat Tainted: G B D W E 6.12.0-rc1 #1
3827 22:13:54.061755 <4>[ 144.452652] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
3828 22:13:54.062236 <4>[ 144.459716] Hardware name: ARM Juno development board (r0) (DT)
3829 22:13:54.062650 <4>[ 144.465912] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
3830 22:13:54.063757 <4>[ 144.473153] pc : 0xffff800084a25000
3831 22:13:54.104068 <4>[ 144.476913] lr : execute_location+0x84/0xb0
3832 22:13:54.104620 <4>[ 144.481376] sp : ffff80008693b890
3833 22:13:54.105072 <4>[ 144.484956] x29: ffff80008693b890 x28: ffff00080a600040 x27: 0000000000000000
3834 22:13:54.105445 <4>[ 144.492383] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff8072f000
3835 22:13:54.105887 <4>[ 144.499811] x23: ffff000802795448 x22: ffff80008693ba30 x21: 0000000000000001
3836 22:13:54.106280 <4>[ 144.507238] x20: ffff800080c7bc70 x19: ffff800084a25000 x18: 0000000000000000
3837 22:13:54.147306 <4>[ 144.514669] x17: ffff8000806b7f40 x16: ffff800080c79de0 x15: ffff800080c79854
3838 22:13:54.147763 <4>[ 144.522097] x14: 0000000000000000 x13: 205d323331393533 x12: ffff8000837fc0a0
3839 22:13:54.148201 <4>[ 144.529525] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff80008015a55c
3840 22:13:54.148567 <4>[ 144.536948] x8 : c0000000ffffefff x7 : ffff8000837a39f0 x6 : 0000000000000001
3841 22:13:54.148915 <4>[ 144.544375] x5 : 0000000000000001 x4 : ffff8000837605e0 x3 : 0000000000000000
3842 22:13:54.149259 <4>[ 144.551799] x2 : 0000000000000000 x1 : ffff00080a600040 x0 : 0000000000000033
3843 22:13:54.150599 <4>[ 144.559223] Call trace:
3844 22:13:54.190705 <4>[ 144.561933] 0xffff800084a25000
3845 22:13:54.191122 <4>[ 144.565342] lkdtm_EXEC_VMALLOC+0x2c/0x50
3846 22:13:54.191505 <4>[ 144.569627] lkdtm_do_action+0x24/0x48
3847 22:13:54.191896 <4>[ 144.573648] direct_entry+0xa8/0x108
3848 22:13:54.192244 <4>[ 144.577495] full_proxy_write+0x68/0xc8
3849 22:13:54.192581 <4>[ 144.581608] vfs_write+0xd8/0x380
3850 22:13:54.192914 <4>[ 144.585197] ksys_write+0x78/0x118
3851 22:13:54.193258 <4>[ 144.588871] __arm64_sys_write+0x24/0x38
3852 22:13:54.193588 <4>[ 144.593068] invoke_syscall+0x70/0x100
3853 22:13:54.193929 <4>[ 144.597093] el0_svc_common.constprop.0+0x48/0xf0
3854 22:13:54.194606 <4>[ 144.602075] do_el0_svc+0x24/0x38
3855 22:13:54.230394 <4>[ 144.605663] el0_svc+0x3c/0x110
3856 22:13:54.230974 <4>[ 144.609073] el0t_64_sync_handler+0x100/0x130
3857 22:13:54.231455 <4>[ 144.613702] el0t_64_sync+0x190/0x198
3858 22:13:54.231961 <0>[ 144.617643] Code: ???????? ???????? ???????? ???????? (aa1e03e9)
3859 22:13:54.232355 <4>[ 144.624010] ---[ end trace 0000000000000000 ]---
3860 22:13:54.233454 # Segmentation fault
3861 22:13:54.401578 # [ 144.346829] lkdtm: Performing direct entry EXEC_VMALLOC
3862 22:13:54.402090 # [ 144.352512] lkdtm: attempting ok execution at ffff800080c7bc70
3863 22:13:54.402533 # [ 144.359132] lkdtm: attempting bad execution at ffff800084a25000
3864 22:13:54.402938 # [ 144.365507] Unable to handle kernel execute from non-executable memory at virtual address ffff800084a25000
3865 22:13:54.403717 # [ 144.375628] Mem abort info:
3866 22:13:54.404102 # [ 144.378736] ESR = 0x000000008600000f
3867 22:13:54.404489 # [ 144.382777] EC = 0x21: IABT (current EL), IL = 32 bits
3868 22:13:54.404884 # [ 144.388389] SET = 0, FnV = 0
3869 22:13:54.405351 # [ 144.391729] EA = 0, S1PTW = 0
3870 22:13:54.444624 # [ 144.395160] FSC = 0x0f: level 3 permission fault
3871 22:13:54.445101 # [ 144.400245] swapper pgtable: 4k pages, 48-bit VAs, pgdp=000000008282f000
3872 22:13:54.445983 # [ 144.407243] [ffff800084a25000] pgd=0000000000000000, p4d=10000000841d2003, pud=10000000841d3003, pmd=100000088a101003, pte=0068000884db8703
3873 22:13:54.446370 # [ 144.420117] Internal error: Oops: 000000008600000f [#9] PREEMPT SMP
3874 22:13:54.487904 # [ 144.426665] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper onboard_usb_dev tda998x gpu_sched hdlcd cec drm_dma_helper crct10dif_ce drm_kms_helper drm backlight smsc(E)
3875 22:13:54.488838 # [ 144.444268] CPU: 1 UID: 0 PID: 2340 Comm: cat Tainted: G B D W E 6.12.0-rc1 #1
3876 22:13:54.489233 # [ 144.452652] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
3877 22:13:54.489649 # [ 144.459716] Hardware name: ARM Juno development board (r0) (DT)
3878 22:13:54.490109 # [ 144.465912] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
3879 22:13:54.490511 # [ 144.473153] pc : 0xffff800084a25000
3880 22:13:54.491324 # [ 144.476913] lr : execute_location+0x84/0xb0
3881 22:13:54.491686 # [ 144.481376] sp : ffff80008693b890
3882 22:13:54.531031 # [ 144.484956] x29: ffff80008693b890 x28: ffff00080a600040 x27: 0000000000000000
3883 22:13:54.531975 # [ 144.492383] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff8072f000
3884 22:13:54.532400 # [ 144.499811] x23: ffff000802795448 x22: ffff80008693ba30 x21: 0000000000000001
3885 22:13:54.532823 # [ 144.507238] x20: ffff800080c7bc70 x19: ffff800084a25000 x18: 0000000000000000
3886 22:13:54.533283 # [ 144.514669] x17: ffff8000806b7f40 x16: ffff800080c79de0 x15: ffff800080c79854
3887 22:13:54.574207 # [ 144.522097] x14: 0000000000000000 x13: 205d323331393533 x12: ffff8000837fc0a0
3888 22:13:54.574779 # [ 144.529525] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff80008015a55c
3889 22:13:54.575225 # [ 144.536948] x8 : c0000000ffffefff x7 : ffff8000837a39f0 x6 : 0000000000000001
3890 22:13:54.575627 # [ 144.544375] x5 : 0000000000000001 x4 : ffff8000837605e0 x3 : 0000000000000000
3891 22:13:54.576067 # [ 144.551799] x2 : 0000000000000000 x1 : ffff00080a600040 x0 : 0000000000000033
3892 22:13:54.576457 # [ 144.559223] Call trace:
3893 22:13:54.576831 # [ 144.561933] 0xffff800084a25000
3894 22:13:54.577577 # [ 144.565342] lkdtm_EXEC_VMALLOC+0x2c/0x50
3895 22:13:54.617308 # [ 144.569627] lkdtm_do_action+0x24/0x48
3896 22:13:54.617793 # [ 144.573648] direct_entry+0xa8/0x108
3897 22:13:54.618282 # [ 144.577495] full_proxy_write+0x68/0xc8
3898 22:13:54.619123 # [ 144.581608] vfs_write+0xd8/0x380
3899 22:13:54.619495 # [ 144.585197] ksys_write+0x78/0x118
3900 22:13:54.619969 # [ 144.588871] __arm64_sys_write+0x24/0x38
3901 22:13:54.620392 # [ 144.593068] invoke_syscall+0x70/0x100
3902 22:13:54.620798 # [ 144.597093] el0_svc_common.constprop.0+0x48/0xf0
3903 22:13:54.621167 # [ 144.602075] do_el0_svc+0x24/0x38
3904 22:13:54.621466 # [ 144.605663] el0_svc+0x3c/0x110
3905 22:13:54.621825 # [ 144.609073] el0t_64_sync_handler+0x100/0x130
3906 22:13:54.654083 # [ 144.613702] el0t_64_sync+0x190/0x198
3907 22:13:54.654546 # [ 144.617643] Code: ???????? ???????? ???????? ???????? (aa1e03e9)
3908 22:13:54.654889 # [ 144.624010] ---[ end trace 0000000000000000 ]---
3909 22:13:54.655207 # EXEC_VMALLOC: saw 'call trace:': ok
3910 22:13:54.655503 ok 40 selftests: lkdtm: EXEC_VMALLOC.sh
3911 22:13:54.655836 # timeout set to 45
3912 22:13:54.657283 # selftests: lkdtm: EXEC_RODATA.sh
3913 22:13:54.970051 <6>[ 145.342151] lkdtm: Performing direct entry EXEC_RODATA
3914 22:13:54.970697 <6>[ 145.347779] lkdtm: attempting ok execution at ffff800080c7bc70
3915 22:13:54.971653 <6>[ 145.353969] lkdtm: attempting bad execution at ffff800081ca3c20
3916 22:13:54.972117 <1>[ 145.360701] Unable to handle kernel execute from non-executable memory at virtual address ffff800081ca3c20
3917 22:13:54.972550 <1>[ 145.370695] Mem abort info:
3918 22:13:54.972950 <1>[ 145.373779] ESR = 0x000000008600000e
3919 22:13:54.973725 <1>[ 145.377820] EC = 0x21: IABT (current EL), IL = 32 bits
3920 22:13:54.974091 <1>[ 145.383428] SET = 0, FnV = 0
3921 22:13:55.013531 <1>[ 145.386765] EA = 0, S1PTW = 0
3922 22:13:55.014074 <1>[ 145.390191] FSC = 0x0e: level 2 permission fault
3923 22:13:55.014967 <1>[ 145.395270] swapper pgtable: 4k pages, 48-bit VAs, pgdp=000000008282f000
3924 22:13:55.015373 <1>[ 145.402267] [ffff800081ca3c20] pgd=0000000000000000, p4d=10000000841d2003, pud=10000000841d3003, pmd=0060000081e00781
3925 22:13:55.015810 <0>[ 145.413235] Internal error: Oops: 000000008600000e [#10] PREEMPT SMP
3926 22:13:55.056886 <4>[ 145.419867] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper onboard_usb_dev tda998x gpu_sched hdlcd cec drm_dma_helper crct10dif_ce drm_kms_helper drm backlight smsc(E)
3927 22:13:55.057451 <4>[ 145.437476] CPU: 1 UID: 0 PID: 2390 Comm: cat Tainted: G B D W E 6.12.0-rc1 #1
3928 22:13:55.057937 <4>[ 145.445859] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
3929 22:13:55.058309 <4>[ 145.452922] Hardware name: ARM Juno development board (r0) (DT)
3930 22:13:55.058650 <4>[ 145.459115] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
3931 22:13:55.060164 <4>[ 145.466361] pc : lkdtm_rodata_do_nothing+0x0/0x8
3932 22:13:55.100220 <4>[ 145.471261] lr : execute_location+0x84/0xb0
3933 22:13:55.100740 <4>[ 145.475727] sp : ffff800086a0bb80
3934 22:13:55.101113 <4>[ 145.479307] x29: ffff800086a0bb80 x28: ffff00080b8e12c0 x27: 0000000000000000
3935 22:13:55.101512 <4>[ 145.486737] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffabdcf000
3936 22:13:55.101836 <4>[ 145.494164] x23: ffff000802795448 x22: ffff800086a0bd10 x21: 0000000000000000
3937 22:13:55.102137 <4>[ 145.501593] x20: ffff800080c7bc70 x19: ffff800081ca3c20 x18: 0000000000000000
3938 22:13:55.103417 <4>[ 145.509018] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
3939 22:13:55.143603 <4>[ 145.516448] x14: ffff000800972540 x13: ffff8008fc518000 x12: 0000000030d4d91d
3940 22:13:55.144196 <4>[ 145.523873] x11: 0000000000000000 x10: 0000000000000b30 x9 : ffff80008015a55c
3941 22:13:55.144573 <4>[ 145.531302] x8 : ffff800086a0b808 x7 : 0000000000000000 x6 : 0000000000000001
3942 22:13:55.144908 <4>[ 145.538726] x5 : 0000000000000001 x4 : ffff8000837605e0 x3 : 0000000000000000
3943 22:13:55.145220 <4>[ 145.546151] x2 : 0000000000000000 x1 : ffff00080b8e12c0 x0 : 0000000000000033
3944 22:13:55.145518 <4>[ 145.553575] Call trace:
3945 22:13:55.146855 <4>[ 145.556285] lkdtm_rodata_do_nothing+0x0/0x8
3946 22:13:55.186930 <4>[ 145.560830] lkdtm_EXEC_RODATA+0x24/0x38
3947 22:13:55.187878 <4>[ 145.565027] lkdtm_do_action+0x24/0x48
3948 22:13:55.188277 <4>[ 145.569049] direct_entry+0xa8/0x108
3949 22:13:55.188605 <4>[ 145.572895] full_proxy_write+0x68/0xc8
3950 22:13:55.188911 <4>[ 145.577008] vfs_write+0xd8/0x380
3951 22:13:55.189203 <4>[ 145.580597] ksys_write+0x78/0x118
3952 22:13:55.189487 <4>[ 145.584271] __arm64_sys_write+0x24/0x38
3953 22:13:55.189783 <4>[ 145.588468] invoke_syscall+0x70/0x100
3954 22:13:55.190141 <4>[ 145.592494] el0_svc_common.constprop.0+0x48/0xf0
3955 22:13:55.190511 <4>[ 145.597475] do_el0_svc+0x24/0x38
3956 22:13:55.226633 <4>[ 145.601064] el0_svc+0x3c/0x110
3957 22:13:55.227124 <4>[ 145.604474] el0t_64_sync_handler+0x100/0x130
3958 22:13:55.227464 <4>[ 145.609102] el0t_64_sync+0x190/0x198
3959 22:13:55.228181 <0>[ 145.613040] Code: 00000074 00000000 aa55aa55 00000000 (d65f03c0)
3960 22:13:55.230022 <4>[ 145.619406] ---[ end trace 0000000000000000 ]---
3961 22:13:55.230395 # Segmentation fault
3962 22:13:55.397815 # [ 145.342151] lkdtm: Performing direct entry EXEC_RODATA
3963 22:13:55.398255 # [ 145.347779] lkdtm: attempting ok execution at ffff800080c7bc70
3964 22:13:55.398550 # [ 145.353969] lkdtm: attempting bad execution at ffff800081ca3c20
3965 22:13:55.398819 # [ 145.360701] Unable to handle kernel execute from non-executable memory at virtual address ffff800081ca3c20
3966 22:13:55.399082 # [ 145.370695] Mem abort info:
3967 22:13:55.399331 # [ 145.373779] ESR = 0x000000008600000e
3968 22:13:55.401077 # [ 145.377820] EC = 0x21: IABT (current EL), IL = 32 bits
3969 22:13:55.401456 # [ 145.383428] SET = 0, FnV = 0
3970 22:13:55.441025 # [ 145.386765] EA = 0, S1PTW = 0
3971 22:13:55.441464 # [ 145.390191] FSC = 0x0e: level 2 permission fault
3972 22:13:55.441903 # [ 145.395270] swapper pgtable: 4k pages, 48-bit VAs, pgdp=000000008282f000
3973 22:13:55.442621 # [ 145.402267] [ffff800081ca3c20] pgd=0000000000000000, p4d=10000000841d2003, pud=10000000841d3003, pmd=0060000081e00781
3974 22:13:55.442946 # [ 145.413235] Internal error: Oops: 000000008600000e [#10] PREEMPT SMP
3975 22:13:55.484488 # [ 145.419867] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper onboard_usb_dev tda998x gpu_sched hdlcd cec drm_dma_helper crct10dif_ce drm_kms_helper drm backlight smsc(E)
3976 22:13:55.484939 # [ 145.437476] CPU: 1 UID: 0 PID: 2390 Comm: cat Tainted: G B D W E 6.12.0-rc1 #1
3977 22:13:55.485339 # [ 145.445859] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
3978 22:13:55.485800 # [ 145.452922] Hardware name: ARM Juno development board (r0) (DT)
3979 22:13:55.486183 # [ 145.459115] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
3980 22:13:55.487427 # [ 145.466361] pc : lkdtm_rodata_do_nothing+0x0/0x8
3981 22:13:55.527294 # [ 145.471261] lr : execute_location+0x84/0xb0
3982 22:13:55.527800 # [ 145.475727] sp : ffff800086a0bb80
3983 22:13:55.528602 # [ 145.479307] x29: ffff800086a0bb80 x28: ffff00080b8e12c0 x27: 0000000000000000
3984 22:13:55.529014 # [ 145.486737] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffabdcf000
3985 22:13:55.529428 # [ 145.494164] x23: ffff000802795448 x22: ffff800086a0bd10 x21: 0000000000000000
3986 22:13:55.529766 # [ 145.501593] x20: ffff800080c7bc70 x19: ffff800081ca3c20 x18: 0000000000000000
3987 22:13:55.530524 # [ 145.509018] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
3988 22:13:55.570452 # [ 145.516448] x14: ffff000800972540 x13: ffff8008fc518000 x12: 0000000030d4d91d
3989 22:13:55.571223 # [ 145.523873] x11: 0000000000000000 x10: 0000000000000b30 x9 : ffff80008015a55c
3990 22:13:55.571553 # [ 145.531302] x8 : ffff800086a0b808 x7 : 0000000000000000 x6 : 0000000000000001
3991 22:13:55.571890 # [ 145.538726] x5 : 0000000000000001 x4 : ffff8000837605e0 x3 : 0000000000000000
3992 22:13:55.572175 # [ 145.546151] x2 : 0000000000000000 x1 : ffff00080b8e12c0 x0 : 0000000000000033
3993 22:13:55.572439 # [ 145.553575] Call trace:
3994 22:13:55.573983 # [ 145.556285] lkdtm_rodata_do_nothing+0x0/0x8
3995 22:13:55.613642 # [ 145.560830] lkdtm_EXEC_RODATA+0x24/0x38
3996 22:13:55.614091 # [ 145.565027] lkdtm_do_action+0x24/0x48
3997 22:13:55.614492 # [ 145.569049] direct_entry+0xa8/0x108
3998 22:13:55.614849 # [ 145.572895] full_proxy_write+0x68/0xc8
3999 22:13:55.615191 # [ 145.577008] vfs_write+0xd8/0x380
4000 22:13:55.615570 # [ 145.580597] ksys_write+0x78/0x118
4001 22:13:55.616419 # [ 145.584271] __arm64_sys_write+0x24/0x38
4002 22:13:55.616750 # [ 145.588468] invoke_syscall+0x70/0x100
4003 22:13:55.617115 # [ 145.592494] el0_svc_common.constprop.0+0x48/0xf0
4004 22:13:55.617485 # [ 145.597475] do_el0_svc+0x24/0x38
4005 22:13:55.617918 # [ 145.601064] el0_svc+0x3c/0x110
4006 22:13:55.656392 # [ 145.604474] el0t_64_sync_handler+0x100/0x130
4007 22:13:55.656812 # [ 145.609102] el0t_64_sync+0x190/0x198
4008 22:13:55.657237 # [ 145.613040] Code: 00000074 00000000 aa55aa55 00000000 (d65f03c0)
4009 22:13:55.657601 # [ 145.619406] ---[ end trace 0000000000000000 ]---
4010 22:13:55.657950 # EXEC_RODATA: saw 'call trace:': ok
4011 22:13:55.658290 ok 41 selftests: lkdtm: EXEC_RODATA.sh
4012 22:13:55.658625 # timeout set to 45
4013 22:13:55.659548 # selftests: lkdtm: EXEC_USERSPACE.sh
4014 22:13:55.956400 <6>[ 146.329729] lkdtm: Performing direct entry EXEC_USERSPACE
4015 22:13:55.957071 <6>[ 146.335622] lkdtm: attempting ok execution at ffff800080c7bc70
4016 22:13:55.958064 <6>[ 146.341854] lkdtm: attempting bad execution at 0000ffff9607b000
4017 22:13:55.958627 <1>[ 146.348102] Unable to handle kernel execution of user memory at virtual address 0000ffff9607b000
4018 22:13:55.959175 <1>[ 146.357333] Mem abort info:
4019 22:13:55.959591 <1>[ 146.360460] ESR = 0x000000008600000f
4020 22:13:55.960240 <1>[ 146.364510] EC = 0x21: IABT (current EL), IL = 32 bits
4021 22:13:55.960717 <1>[ 146.370121] SET = 0, FnV = 0
4022 22:13:55.999817 <1>[ 146.373460] EA = 0, S1PTW = 0
4023 22:13:56.000472 <1>[ 146.376885] FSC = 0x0f: level 3 permission fault
4024 22:13:56.001419 <1>[ 146.381965] user pgtable: 4k pages, 48-bit VAs, pgdp=000000088c85c000
4025 22:13:56.001804 <1>[ 146.388702] [0000ffff9607b000] pgd=0000000000000000, p4d=0800000889d9b003, pud=0800000881e2d003, pmd=0800000886b0e003, pte=00a8000897723f43
4026 22:13:56.002250 <0>[ 146.401576] Internal error: Oops: 000000008600000f [#11] PREEMPT SMP
4027 22:13:56.043028 <4>[ 146.408208] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper onboard_usb_dev tda998x gpu_sched hdlcd cec drm_dma_helper crct10dif_ce drm_kms_helper drm backlight smsc(E)
4028 22:13:56.043531 <4>[ 146.425810] CPU: 1 UID: 0 PID: 2440 Comm: cat Tainted: G B D W E 6.12.0-rc1 #1
4029 22:13:56.044266 <4>[ 146.434189] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
4030 22:13:56.044602 <4>[ 146.441251] Hardware name: ARM Juno development board (r0) (DT)
4031 22:13:56.044896 <4>[ 146.447446] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4032 22:13:56.046214 <4>[ 146.454687] pc : 0xffff9607b000
4033 22:13:56.086491 <4>[ 146.458098] lr : lkdtm_EXEC_USERSPACE+0xd4/0x108
4034 22:13:56.086972 <4>[ 146.462996] sp : ffff800086aebba0
4035 22:13:56.087332 <4>[ 146.466577] x29: ffff800086aebba0 x28: ffff0008065a0040 x27: 0000000000000000
4036 22:13:56.087641 <4>[ 146.474005] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff95e4f000
4037 22:13:56.088005 <4>[ 146.481432] x23: ffff000802795448 x22: ffff800086aebd10 x21: ffff800083c3f838
4038 22:13:56.088295 <4>[ 146.488857] x20: ffff800080c7bc70 x19: 0000ffff9607b000 x18: 0000000000000000
4039 22:13:56.089687 <4>[ 146.496287] x17: ffff8000803917e4 x16: ffff800080390d58 x15: ffff8000803a4224
4040 22:13:56.129862 <4>[ 146.503712] x14: 0000000000000000 x13: 205d343538313433 x12: ffff8000837fc0a0
4041 22:13:56.130349 <4>[ 146.511139] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff80008015a55c
4042 22:13:56.130687 <4>[ 146.518563] x8 : c0000000ffffefff x7 : ffff8000837a39f0 x6 : 0000000000000001
4043 22:13:56.130985 <4>[ 146.525990] x5 : 0000000000000001 x4 : ffff8000837605e0 x3 : 0000000000000000
4044 22:13:56.131266 <4>[ 146.533419] x2 : 0000000000000000 x1 : ffff0008065a0040 x0 : 0000000000000033
4045 22:13:56.133069 <4>[ 146.540843] Call trace:
4046 22:13:56.133467 <4>[ 146.543553] 0xffff9607b000
4047 22:13:56.173292 <4>[ 146.546614] lkdtm_do_action+0x24/0x48
4048 22:13:56.173766 <4>[ 146.550637] direct_entry+0xa8/0x108
4049 22:13:56.174124 <4>[ 146.554484] full_proxy_write+0x68/0xc8
4050 22:13:56.174449 <4>[ 146.558597] vfs_write+0xd8/0x380
4051 22:13:56.174752 <4>[ 146.562186] ksys_write+0x78/0x118
4052 22:13:56.175049 <4>[ 146.565861] __arm64_sys_write+0x24/0x38
4053 22:13:56.175341 <4>[ 146.570059] invoke_syscall+0x70/0x100
4054 22:13:56.175628 <4>[ 146.574084] el0_svc_common.constprop.0+0x48/0xf0
4055 22:13:56.175981 <4>[ 146.579066] do_el0_svc+0x24/0x38
4056 22:13:56.176366 <4>[ 146.582654] el0_svc+0x3c/0x110
4057 22:13:56.214067 <4>[ 146.586064] el0t_64_sync_handler+0x100/0x130
4058 22:13:56.214811 <4>[ 146.590692] el0t_64_sync+0x190/0x198
4059 22:13:56.215527 <0>[ 146.594636] Code: ???????? ???????? ???????? ???????? (aa1e03e9)
4060 22:13:56.216278 <4>[ 146.601002] ---[ end trace 0000000000000000 ]---
4061 22:13:56.217588 # Segmentation fault
4062 22:13:56.369263 # [ 146.329729] lkdtm: Performing direct entry EXEC_USERSPACE
4063 22:13:56.369814 # [ 146.335622] lkdtm: attempting ok execution at ffff800080c7bc70
4064 22:13:56.370182 # [ 146.341854] lkdtm: attempting bad execution at 0000ffff9607b000
4065 22:13:56.370517 # [ 146.348102] Unable to handle kernel execution of user memory at virtual address 0000ffff9607b000
4066 22:13:56.370832 # [ 146.357333] Mem abort info:
4067 22:13:56.371137 # [ 146.360460] ESR = 0x000000008600000f
4068 22:13:56.371435 # [ 146.364510] EC = 0x21: IABT (current EL), IL = 32 bits
4069 22:13:56.372485 # [ 146.370121] SET = 0, FnV = 0
4070 22:13:56.412443 # [ 146.373460] EA = 0, S1PTW = 0
4071 22:13:56.412914 # [ 146.376885] FSC = 0x0f: level 3 permission fault
4072 22:13:56.413348 # [ 146.381965] user pgtable: 4k pages, 48-bit VAs, pgdp=000000088c85c000
4073 22:13:56.414159 # [ 146.388702] [0000ffff9607b000] pgd=0000000000000000, p4d=0800000889d9b003, pud=0800000881e2d003, pmd=0800000886b0e003, pte=00a8000897723f43
4074 22:13:56.414533 # [ 146.401576] Internal error: Oops: 000000008600000f [#11] PREEMPT SMP
4075 22:13:56.455586 # [ 146.408208] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper onboard_usb_dev tda998x gpu_sched hdlcd cec drm_dma_helper crct10dif_ce drm_kms_helper drm backlight smsc(E)
4076 22:13:56.456125 # [ 146.425810] CPU: 1 UID: 0 PID: 2440 Comm: cat Tainted: G B D W E 6.12.0-rc1 #1
4077 22:13:56.456969 # [ 146.434189] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
4078 22:13:56.457351 # [ 146.441251] Hardware name: ARM Juno development board (r0) (DT)
4079 22:13:56.457751 # [ 146.447446] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4080 22:13:56.458901 # [ 146.454687] pc : 0xffff9607b000
4081 22:13:56.498726 # [ 146.458098] lr : lkdtm_EXEC_USERSPACE+0xd4/0x108
4082 22:13:56.499206 # [ 146.462996] sp : ffff800086aebba0
4083 22:13:56.499638 # [ 146.466577] x29: ffff800086aebba0 x28: ffff0008065a0040 x27: 0000000000000000
4084 22:13:56.500081 # [ 146.474005] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff95e4f000
4085 22:13:56.500884 # [ 146.481432] x23: ffff000802795448 x22: ffff800086aebd10 x21: ffff800083c3f838
4086 22:13:56.501252 # [ 146.488857] x20: ffff800080c7bc70 x19: 0000ffff9607b000 x18: 0000000000000000
4087 22:13:56.502049 # [ 146.496287] x17: ffff8000803917e4 x16: ffff800080390d58 x15: ffff8000803a4224
4088 22:13:56.541894 # [ 146.503712] x14: 0000000000000000 x13: 205d343538313433 x12: ffff8000837fc0a0
4089 22:13:56.542382 # [ 146.511139] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff80008015a55c
4090 22:13:56.542818 # [ 146.518563] x8 : c0000000ffffefff x7 : ffff8000837a39f0 x6 : 0000000000000001
4091 22:13:56.543233 # [ 146.525990] x5 : 0000000000000001 x4 : ffff8000837605e0 x3 : 0000000000000000
4092 22:13:56.543625 # [ 146.533419] x2 : 0000000000000000 x1 : ffff0008065a0040 x0 : 0000000000000033
4093 22:13:56.544064 # [ 146.540843] Call trace:
4094 22:13:56.545123 # [ 146.543553] 0xffff9607b000
4095 22:13:56.585035 # [ 146.546614] lkdtm_do_action+0x24/0x48
4096 22:13:56.585530 # [ 146.550637] direct_entry+0xa8/0x108
4097 22:13:56.585885 # [ 146.554484] full_proxy_write+0x68/0xc8
4098 22:13:56.586265 # [ 146.558597] vfs_write+0xd8/0x380
4099 22:13:56.586604 # [ 146.562186] ksys_write+0x78/0x118
4100 22:13:56.586902 # [ 146.565861] __arm64_sys_write+0x24/0x38
4101 22:13:56.587192 # [ 146.570059] invoke_syscall+0x70/0x100
4102 22:13:56.587476 # [ 146.574084] el0_svc_common.constprop.0+0x48/0xf0
4103 22:13:56.587760 # [ 146.579066] do_el0_svc+0x24/0x38
4104 22:13:56.588615 # [ 146.582654] el0_svc+0x3c/0x110
4105 22:13:56.588948 # [ 146.586064] el0t_64_sync_handler+0x100/0x130
4106 22:13:56.621850 # [ 146.590692] el0t_64_sync+0x190/0x198
4107 22:13:56.622313 # [ 146.594636] Code: ???????? ???????? ???????? ???????? (aa1e03e9)
4108 22:13:56.622659 # [ 146.601002] ---[ end trace 0000000000000000 ]---
4109 22:13:56.622973 # EXEC_USERSPACE: saw 'call trace:': ok
4110 22:13:56.623275 ok 42 selftests: lkdtm: EXEC_USERSPACE.sh
4111 22:13:56.623567 # timeout set to 45
4112 22:13:56.625040 # selftests: lkdtm: EXEC_NULL.sh
4113 22:13:56.939045 <6>[ 147.306539] lkdtm: Performing direct entry EXEC_NULL
4114 22:13:56.939688 <6>[ 147.311881] lkdtm: attempting ok execution at ffff800080c7bc70
4115 22:13:56.940616 <6>[ 147.318247] lkdtm: attempting bad execution at 0000000000000000
4116 22:13:56.941102 <1>[ 147.324541] Unable to handle kernel NULL pointer dereference at virtual address 0000000000000000
4117 22:13:56.941470 <1>[ 147.335195] Mem abort info:
4118 22:13:56.941912 <1>[ 147.338321] ESR = 0x0000000086000004
4119 22:13:56.942222 <1>[ 147.342402] EC = 0x21: IABT (current EL), IL = 32 bits
4120 22:13:56.942652 <1>[ 147.348017] SET = 0, FnV = 0
4121 22:13:56.943213 <1>[ 147.351361] EA = 0, S1PTW = 0
4122 22:13:56.982509 <1>[ 147.354787] FSC = 0x04: level 0 translation fault
4123 22:13:56.983181 <1>[ 147.359953] user pgtable: 4k pages, 48-bit VAs, pgdp=000000088c996000
4124 22:13:56.984045 <1>[ 147.366693] [0000000000000000] pgd=0000000000000000, p4d=0000000000000000
4125 22:13:56.984487 <0>[ 147.373796] Internal error: Oops: 0000000086000004 [#12] PREEMPT SMP
4126 22:13:56.986151 <4>[ 147.380428] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper onboard_usb_dev tda998x gpu_sched hdlcd cec drm_dma_helper crct10dif_ce drm_kms_helper drm backlight smsc(E)
4127 22:13:57.025903 <4>[ 147.398029] CPU: 1 UID: 0 PID: 2490 Comm: cat Tainted: G B D W E 6.12.0-rc1 #1
4128 22:13:57.026506 <4>[ 147.406407] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
4129 22:13:57.027095 <4>[ 147.413474] Hardware name: ARM Juno development board (r0) (DT)
4130 22:13:57.027701 <4>[ 147.419665] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4131 22:13:57.028205 <4>[ 147.426908] pc : 0x0
4132 22:13:57.028762 <4>[ 147.429367] lr : execute_location+0x84/0xb0
4133 22:13:57.029217 <4>[ 147.433834] sp : ffff800086ba39c0
4134 22:13:57.078355 <4>[ 147.437414] x29: ffff800086ba39c0 x28: ffff00080a6012c0 x27: 0000000000000000
4135 22:13:57.079594 <4>[ 147.444844] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff9726f000
4136 22:13:57.080149 <4>[ 147.452276] x23: ffff000802795448 x22: ffff800086ba3b50 x21: 0000000000000000
4137 22:13:57.080473 <4>[ 147.459707] x20: ffff800080c7bc70 x19: 0000000000000000 x18: 0000000000000000
4138 22:13:57.080827 <4>[ 147.467132] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff9726f000
4139 22:13:57.081261 <4>[ 147.474556] x14: 0000000000000000 x13: 205d373432383133 x12: ffff8000837fc0a0
4140 22:13:57.112562 <4>[ 147.481983] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff80008015a55c
4141 22:13:57.113001 <4>[ 147.489407] x8 : c0000000ffffefff x7 : ffff8000837a39f0 x6 : 0000000000000001
4142 22:13:57.113302 <4>[ 147.496832] x5 : 0000000000000001 x4 : ffff8000837605e0 x3 : 0000000000000000
4143 22:13:57.113901 <4>[ 147.504256] x2 : 0000000000000000 x1 : ffff00080a6012c0 x0 : 0000000000000033
4144 22:13:57.114181 <4>[ 147.511681] Call trace:
4145 22:13:57.114430 <4>[ 147.514391] 0x0
4146 22:13:57.114670 <4>[ 147.516494] lkdtm_EXEC_NULL+0x20/0x38
4147 22:13:57.114902 <4>[ 147.520518] lkdtm_do_action+0x24/0x48
4148 22:13:57.115827 <4>[ 147.524539] direct_entry+0xa8/0x108
4149 22:13:57.155962 <4>[ 147.528386] full_proxy_write+0x68/0xc8
4150 22:13:57.156819 <4>[ 147.532499] vfs_write+0xd8/0x380
4151 22:13:57.157195 <4>[ 147.536089] ksys_write+0x78/0x118
4152 22:13:57.157529 <4>[ 147.539763] __arm64_sys_write+0x24/0x38
4153 22:13:57.157840 <4>[ 147.543960] invoke_syscall+0x70/0x100
4154 22:13:57.158140 <4>[ 147.547985] el0_svc_common.constprop.0+0x48/0xf0
4155 22:13:57.158435 <4>[ 147.552967] do_el0_svc+0x24/0x38
4156 22:13:57.158720 <4>[ 147.556556] el0_svc+0x3c/0x110
4157 22:13:57.159005 <4>[ 147.559966] el0t_64_sync_handler+0x100/0x130
4158 22:13:57.159381 <4>[ 147.564594] el0t_64_sync+0x190/0x198
4159 22:13:57.176636 <0>[ 147.568536] Code: ???????? ???????? ???????? ???????? (????????)
4160 22:13:57.179919 <4>[ 147.574903] ---[ end trace 0000000000000000 ]---
4161 22:13:57.180410 # Segmentation fault
4162 22:13:57.334504 # [ 147.306539] lkdtm: Performing direct entry EXEC_NULL
4163 22:13:57.334960 # [ 147.311881] lkdtm: attempting ok execution at ffff800080c7bc70
4164 22:13:57.335260 # [ 147.318247] lkdtm: attempting bad execution at 0000000000000000
4165 22:13:57.335533 # [ 147.324541] Unable to handle kernel NULL pointer dereference at virtual address 0000000000000000
4166 22:13:57.335840 # [ 147.335195] Mem abort info:
4167 22:13:57.336114 # [ 147.338321] ESR = 0x0000000086000004
4168 22:13:57.336375 # [ 147.342402] EC = 0x21: IABT (current EL), IL = 32 bits
4169 22:13:57.337722 # [ 147.348017] SET = 0, FnV = 0
4170 22:13:57.377750 # [ 147.351361] EA = 0, S1PTW = 0
4171 22:13:57.378262 # [ 147.354787] FSC = 0x04: level 0 translation fault
4172 22:13:57.378717 # [ 147.359953] user pgtable: 4k pages, 48-bit VAs, pgdp=000000088c996000
4173 22:13:57.379154 # [ 147.366693] [0000000000000000] pgd=0000000000000000, p4d=0000000000000000
4174 22:13:57.379600 # [ 147.373796] Internal error: Oops: 0000000086000004 [#12] PREEMPT SMP
4175 22:13:57.420750 # [ 147.380428] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper onboard_usb_dev tda998x gpu_sched hdlcd cec drm_dma_helper crct10dif_ce drm_kms_helper drm backlight smsc(E)
4176 22:13:57.421334 # [ 147.398029] CPU: 1 UID: 0 PID: 2490 Comm: cat Tainted: G B D W E 6.12.0-rc1 #1
4177 22:13:57.421800 # [ 147.406407] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
4178 22:13:57.422237 # [ 147.413474] Hardware name: ARM Juno development board (r0) (DT)
4179 22:13:57.422639 # [ 147.419665] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4180 22:13:57.423031 # [ 147.426908] pc : 0x0
4181 22:13:57.423412 # [ 147.429367] lr : execute_location+0x84/0xb0
4182 22:13:57.424211 # [ 147.433834] sp : ffff800086ba39c0
4183 22:13:57.464052 # [ 147.437414] x29: ffff800086ba39c0 x28: ffff00080a6012c0 x27: 0000000000000000
4184 22:13:57.464939 # [ 147.444844] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff9726f000
4185 22:13:57.465327 # [ 147.452276] x23: ffff000802795448 x22: ffff800086ba3b50 x21: 0000000000000000
4186 22:13:57.465690 # [ 147.459707] x20: ffff800080c7bc70 x19: 0000000000000000 x18: 0000000000000000
4187 22:13:57.466014 # [ 147.467132] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff9726f000
4188 22:13:57.467468 # [ 147.474556] x14: 0000000000000000 x13: 205d373432383133 x12: ffff8000837fc0a0
4189 22:13:57.507214 # [ 147.481983] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff80008015a55c
4190 22:13:57.507723 # [ 147.489407] x8 : c0000000ffffefff x7 : ffff8000837a39f0 x6 : 0000000000000001
4191 22:13:57.508315 # [ 147.496832] x5 : 0000000000000001 x4 : ffff8000837605e0 x3 : 0000000000000000
4192 22:13:57.508740 # [ 147.504256] x2 : 0000000000000000 x1 : ffff00080a6012c0 x0 : 0000000000000033
4193 22:13:57.509144 # [ 147.511681] Call trace:
4194 22:13:57.509534 # [ 147.514391] 0x0
4195 22:13:57.509912 # [ 147.516494] lkdtm_EXEC_NULL+0x20/0x38
4196 22:13:57.510710 # [ 147.520518] lkdtm_do_action+0x24/0x48
4197 22:13:57.511048 # [ 147.524539] direct_entry+0xa8/0x108
4198 22:13:57.550336 # [ 147.528386] full_proxy_write+0x68/0xc8
4199 22:13:57.550809 # [ 147.532499] vfs_write+0xd8/0x380
4200 22:13:57.551171 # [ 147.536089] ksys_write+0x78/0x118
4201 22:13:57.551488 # [ 147.539763] __arm64_sys_write+0x24/0x38
4202 22:13:57.551831 # [ 147.543960] invoke_syscall+0x70/0x100
4203 22:13:57.552544 # [ 147.547985] el0_svc_common.constprop.0+0x48/0xf0
4204 22:13:57.552882 # [ 147.552967] do_el0_svc+0x24/0x38
4205 22:13:57.553173 # [ 147.556556] el0_svc+0x3c/0x110
4206 22:13:57.553564 # [ 147.559966] el0t_64_sync_handler+0x100/0x130
4207 22:13:57.553868 # [ 147.564594] el0t_64_sync+0x190/0x198
4208 22:13:57.582089 # [ 147.568536] Code: ???????? ???????? ???????? ???????? (????????)
4209 22:13:57.582555 # [ 147.574903] ---[ end trace 0000000000000000 ]---
4210 22:13:57.582916 # EXEC_NULL: saw 'call trace:': ok
4211 22:13:57.583288 ok 43 selftests: lkdtm: EXEC_NULL.sh
4212 22:13:57.583594 # timeout set to 45
4213 22:13:57.585327 # selftests: lkdtm: ACCESS_USERSPACE.sh
4214 22:13:57.907842 <6>[ 148.284760] lkdtm: Performing direct entry ACCESS_USERSPACE
4215 22:13:57.908328 <6>[ 148.290922] lkdtm: attempting bad read at 0000ffffb8459000
4216 22:13:57.908672 <3>[ 148.296911] lkdtm: FAIL: survived bad read
4217 22:13:57.909315 <6>[ 148.301516] lkdtm: attempting bad write at 0000ffffb8459000
4218 22:13:57.911104 <3>[ 148.307422] lkdtm: FAIL: survived bad write
4219 22:13:58.060878 # [ 148.284760] lkdtm: Performing direct entry ACCESS_USERSPACE
4220 22:13:58.061360 # [ 148.290922] lkdtm: attempting bad read at 0000ffffb8459000
4221 22:13:58.061752 # [ 148.296911] lkdtm: FAIL: survived bad read
4222 22:13:58.062147 # [ 148.301516] lkdtm: attempting bad write at 0000ffffb8459000
4223 22:13:58.064189 # [ 148.307422] lkdtm: FAIL: survived bad write
4224 22:13:58.079908 # ACCESS_USERSPACE: missing 'call trace:': [FAIL]
4225 22:13:58.128054 not ok 44 selftests: lkdtm: ACCESS_USERSPACE.sh # exit=1
4226 22:13:58.191971 # timeout set to 45
4227 22:13:58.192482 # selftests: lkdtm: ACCESS_NULL.sh
4228 22:13:58.671717 <6>[ 149.045129] lkdtm: Performing direct entry ACCESS_NULL
4229 22:13:58.672401 <6>[ 149.050720] lkdtm: attempting bad read at 0000000000000000
4230 22:13:58.673265 <1>[ 149.056585] Unable to handle kernel NULL pointer dereference at virtual address 0000000000000000
4231 22:13:58.673629 <1>[ 149.065708] Mem abort info:
4232 22:13:58.674009 <1>[ 149.068808] ESR = 0x0000000096000004
4233 22:13:58.674365 <1>[ 149.072963] EC = 0x25: DABT (current EL), IL = 32 bits
4234 22:13:58.674841 <1>[ 149.078597] SET = 0, FnV = 0
4235 22:13:58.675381 <1>[ 149.081941] EA = 0, S1PTW = 0
4236 22:13:58.715300 <1>[ 149.085373] FSC = 0x04: level 0 translation fault
4237 22:13:58.715853 <1>[ 149.090576] Data abort info:
4238 22:13:58.716281 <1>[ 149.093744] ISV = 0, ISS = 0x00000004, ISS2 = 0x00000000
4239 22:13:58.716667 <1>[ 149.099531] CM = 0, WnR = 0, TnD = 0, TagAccess = 0
4240 22:13:58.717387 <1>[ 149.104901] GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0
4241 22:13:58.717723 <1>[ 149.110509] user pgtable: 4k pages, 48-bit VAs, pgdp=00000008876cf000
4242 22:13:58.718079 <1>[ 149.117248] [0000000000000000] pgd=0000000000000000, p4d=0000000000000000
4243 22:13:58.718788 <0>[ 149.124350] Internal error: Oops: 0000000096000004 [#13] PREEMPT SMP
4244 22:13:58.758913 <4>[ 149.130988] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper onboard_usb_dev tda998x gpu_sched hdlcd cec drm_dma_helper crct10dif_ce drm_kms_helper drm backlight smsc(E)
4245 22:13:58.759461 <4>[ 149.148590] CPU: 2 UID: 0 PID: 2581 Comm: cat Tainted: G B D W E 6.12.0-rc1 #1
4246 22:13:58.759916 <4>[ 149.156972] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
4247 22:13:58.760306 <4>[ 149.164039] Hardware name: ARM Juno development board (r0) (DT)
4248 22:13:58.802070 <4>[ 149.170230] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4249 22:13:58.802552 <4>[ 149.177477] pc : lkdtm_ACCESS_NULL+0x2c/0x80
4250 22:13:58.802972 <4>[ 149.182031] lr : lkdtm_ACCESS_NULL+0x2c/0x80
4251 22:13:58.803345 <4>[ 149.186581] sp : ffff800086d139a0
4252 22:13:58.803700 <4>[ 149.190161] x29: ffff800086d139a0 x28: ffff00080b8e2540 x27: 0000000000000000
4253 22:13:58.804088 <4>[ 149.197589] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff8912f000
4254 22:13:58.804440 <4>[ 149.205018] x23: ffff000802795448 x22: ffff800086d13b10 x21: ffff800083c3f868
4255 22:13:58.845360 <4>[ 149.212449] x20: 0000000000000000 x19: 000000000000000c x18: 0000000000000000
4256 22:13:58.845815 <4>[ 149.219873] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff8912f000
4257 22:13:58.846129 <4>[ 149.227297] x14: 0000000000000000 x13: 205d303237303530 x12: ffff8000837fc0a0
4258 22:13:58.846414 <4>[ 149.234727] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff80008015a55c
4259 22:13:58.846727 <4>[ 149.242154] x8 : c0000000ffffefff x7 : ffff8000837a39f0 x6 : 0000000000000001
4260 22:13:58.846997 <4>[ 149.249583] x5 : 0000000000000001 x4 : ffff8000837605e0 x3 : 0000000000000000
4261 22:13:58.888662 <4>[ 149.257006] x2 : 0000000000000000 x1 : ffff00080b8e2540 x0 : 000000000000002e
4262 22:13:58.889143 <4>[ 149.264431] Call trace:
4263 22:13:58.889468 <4>[ 149.267143] lkdtm_ACCESS_NULL+0x2c/0x80
4264 22:13:58.890130 <4>[ 149.271345] lkdtm_do_action+0x24/0x48
4265 22:13:58.890437 <4>[ 149.275368] direct_entry+0xa8/0x108
4266 22:13:58.890803 <4>[ 149.279215] full_proxy_write+0x68/0xc8
4267 22:13:58.891076 <4>[ 149.283330] vfs_write+0xd8/0x380
4268 22:13:58.891330 <4>[ 149.286924] ksys_write+0x78/0x118
4269 22:13:58.891584 <4>[ 149.290598] __arm64_sys_write+0x24/0x38
4270 22:13:58.891878 <4>[ 149.294799] invoke_syscall+0x70/0x100
4271 22:13:58.892224 <4>[ 149.298825] el0_svc_common.constprop.0+0x48/0xf0
4272 22:13:58.926229 <4>[ 149.303807] do_el0_svc+0x24/0x38
4273 22:13:58.926835 <4>[ 149.307395] el0_svc+0x3c/0x110
4274 22:13:58.927213 <4>[ 149.310806] el0t_64_sync_handler+0x100/0x130
4275 22:13:58.927719 <4>[ 149.315434] el0t_64_sync+0x190/0x198
4276 22:13:58.928155 <0>[ 149.319371] Code: d2800014 b000bd40 910bc000 97d370be (f9400293)
4277 22:13:58.929427 <4>[ 149.325740] ---[ end trace 0000000000000000 ]---
4278 22:13:58.929837 # Segmentation fault
4279 22:13:59.113363 # [ 149.045129] lkdtm: Performing direct entry ACCESS_NULL
4280 22:13:59.113829 # [ 149.050720] lkdtm: attempting bad read at 0000000000000000
4281 22:13:59.114225 # [ 149.056585] Unable to handle kernel NULL pointer dereference at virtual address 0000000000000000
4282 22:13:59.114589 # [ 149.065708] Mem abort info:
4283 22:13:59.114933 # [ 149.068808] ESR = 0x0000000096000004
4284 22:13:59.115266 # [ 149.072963] EC = 0x25: DABT (current EL), IL = 32 bits
4285 22:13:59.115600 # [ 149.078597] SET = 0, FnV = 0
4286 22:13:59.115969 # [ 149.081941] EA = 0, S1PTW = 0
4287 22:13:59.156573 # [ 149.085373] FSC = 0x04: level 0 translation fault
4288 22:13:59.157104 # [ 149.090576] Data abort info:
4289 22:13:59.157465 # [ 149.093744] ISV = 0, ISS = 0x00000004, ISS2 = 0x00000000
4290 22:13:59.157792 # [ 149.099531] CM = 0, WnR = 0, TnD = 0, TagAccess = 0
4291 22:13:59.158123 # [ 149.104901] GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0
4292 22:13:59.158486 # [ 149.110509] user pgtable: 4k pages, 48-bit VAs, pgdp=00000008876cf000
4293 22:13:59.158791 # [ 149.117248] [0000000000000000] pgd=0000000000000000, p4d=0000000000000000
4294 22:13:59.159822 # [ 149.124350] Internal error: Oops: 0000000096000004 [#13] PREEMPT SMP
4295 22:13:59.199696 # [ 149.130988] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper onboard_usb_dev tda998x gpu_sched hdlcd cec drm_dma_helper crct10dif_ce drm_kms_helper drm backlight smsc(E)
4296 22:13:59.200247 # [ 149.148590] CPU: 2 UID: 0 PID: 2581 Comm: cat Tainted: G B D W E 6.12.0-rc1 #1
4297 22:13:59.200978 # [ 149.156972] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
4298 22:13:59.201341 # [ 149.164039] Hardware name: ARM Juno development board (r0) (DT)
4299 22:13:59.203061 # [ 149.170230] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4300 22:13:59.242817 # [ 149.177477] pc : lkdtm_ACCESS_NULL+0x2c/0x80
4301 22:13:59.243672 # [ 149.182031] lr : lkdtm_ACCESS_NULL+0x2c/0x80
4302 22:13:59.244104 # [ 149.186581] sp : ffff800086d139a0
4303 22:13:59.244503 # [ 149.190161] x29: ffff800086d139a0 x28: ffff00080b8e2540 x27: 0000000000000000
4304 22:13:59.244885 # [ 149.197589] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff8912f000
4305 22:13:59.245212 # [ 149.205018] x23: ffff000802795448 x22: ffff800086d13b10 x21: ffff800083c3f868
4306 22:13:59.246124 # [ 149.212449] x20: 0000000000000000 x19: 000000000000000c x18: 0000000000000000
4307 22:13:59.286038 # [ 149.219873] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff8912f000
4308 22:13:59.286591 # [ 149.227297] x14: 0000000000000000 x13: 205d303237303530 x12: ffff8000837fc0a0
4309 22:13:59.286958 # [ 149.234727] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff80008015a55c
4310 22:13:59.287689 # [ 149.242154] x8 : c0000000ffffefff x7 : ffff8000837a39f0 x6 : 0000000000000001
4311 22:13:59.288156 # [ 149.249583] x5 : 0000000000000001 x4 : ffff8000837605e0 x3 : 0000000000000000
4312 22:13:59.289321 # [ 149.257006] x2 : 0000000000000000 x1 : ffff00080b8e2540 x0 : 000000000000002e
4313 22:13:59.329261 # [ 149.264431] Call trace:
4314 22:13:59.329742 # [ 149.267143] lkdtm_ACCESS_NULL+0x2c/0x80
4315 22:13:59.330136 # [ 149.271345] lkdtm_do_action+0x24/0x48
4316 22:13:59.330500 # [ 149.275368] direct_entry+0xa8/0x108
4317 22:13:59.330811 # [ 149.279215] full_proxy_write+0x68/0xc8
4318 22:13:59.331183 # [ 149.283330] vfs_write+0xd8/0x380
4319 22:13:59.331902 # [ 149.286924] ksys_write+0x78/0x118
4320 22:13:59.332247 # [ 149.290598] __arm64_sys_write+0x24/0x38
4321 22:13:59.332632 # [ 149.294799] invoke_syscall+0x70/0x100
4322 22:13:59.332991 # [ 149.298825] el0_svc_common.constprop.0+0x48/0xf0
4323 22:13:59.333373 # [ 149.303807] do_el0_svc+0x24/0x38
4324 22:13:59.372137 # [ 149.307395] el0_svc+0x3c/0x110
4325 22:13:59.372757 # [ 149.310806] el0t_64_sync_handler+0x100/0x130
4326 22:13:59.373258 # [ 149.315434] el0t_64_sync+0x190/0x198
4327 22:13:59.374069 # [ 149.319371] Code: d2800014 b000bd40 910bc000 97d370be (f9400293)
4328 22:13:59.374462 # [ 149.325740] ---[ end trace 0000000000000000 ]---
4329 22:13:59.374814 # ACCESS_NULL: saw 'call trace:': ok
4330 22:13:59.375279 ok 45 selftests: lkdtm: ACCESS_NULL.sh
4331 22:13:59.375846 # timeout set to 45
4332 22:13:59.376383 # selftests: lkdtm: WRITE_RO.sh
4333 22:13:59.692401 <6>[ 150.065874] lkdtm: Performing direct entry WRITE_RO
4334 22:13:59.693327 <6>[ 150.071152] lkdtm: attempting bad rodata write at ffff800081ca3c18
4335 22:13:59.693719 <1>[ 150.077678] Unable to handle kernel write to read-only memory at virtual address ffff800081ca3c18
4336 22:13:59.694041 <1>[ 150.086886] Mem abort info:
4337 22:13:59.694403 <1>[ 150.090000] ESR = 0x000000009600004e
4338 22:13:59.694704 <1>[ 150.094080] EC = 0x25: DABT (current EL), IL = 32 bits
4339 22:13:59.694974 <1>[ 150.099783] SET = 0, FnV = 0
4340 22:13:59.695938 <1>[ 150.103152] EA = 0, S1PTW = 0
4341 22:13:59.735863 <1>[ 150.106582] FSC = 0x0e: level 2 permission fault
4342 22:13:59.736324 <1>[ 150.111670] Data abort info:
4343 22:13:59.736632 <1>[ 150.114835] ISV = 0, ISS = 0x0000004e, ISS2 = 0x00000000
4344 22:13:59.737258 <1>[ 150.120611] CM = 0, WnR = 1, TnD = 0, TagAccess = 0
4345 22:13:59.737563 <1>[ 150.125953] GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0
4346 22:13:59.737839 <1>[ 150.131575] swapper pgtable: 4k pages, 48-bit VAs, pgdp=000000008282f000
4347 22:13:59.739315 <1>[ 150.138574] [ffff800081ca3c18] pgd=0000000000000000, p4d=10000000841d2003, pud=10000000841d3003, pmd=0060000081e00781
4348 22:13:59.779138 <0>[ 150.149524] Internal error: Oops: 000000009600004e [#14] PREEMPT SMP
4349 22:13:59.780039 <4>[ 150.156157] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper onboard_usb_dev tda998x gpu_sched hdlcd cec drm_dma_helper crct10dif_ce drm_kms_helper drm backlight smsc(E)
4350 22:13:59.780438 <4>[ 150.173760] CPU: 1 UID: 0 PID: 2635 Comm: cat Tainted: G B D W E 6.12.0-rc1 #1
4351 22:13:59.780755 <4>[ 150.182140] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
4352 22:13:59.782523 <4>[ 150.189201] Hardware name: ARM Juno development board (r0) (DT)
4353 22:13:59.822560 <4>[ 150.195393] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4354 22:13:59.823163 <4>[ 150.202634] pc : lkdtm_WRITE_RO+0x44/0x68
4355 22:13:59.824053 <4>[ 150.206925] lr : lkdtm_WRITE_RO+0x2c/0x68
4356 22:13:59.824440 <4>[ 150.211211] sp : ffff800086de3ad0
4357 22:13:59.824791 <4>[ 150.214797] x29: ffff800086de3ad0 x28: ffff00080b8e37c0 x27: 0000000000000000
4358 22:13:59.825089 <4>[ 150.222226] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff8a64f000
4359 22:13:59.825759 <4>[ 150.229654] x23: ffff000802795448 x22: ffff800086de3c40 x21: ffff800083c3f7a8
4360 22:13:59.865938 <4>[ 150.237084] x20: ffff0008029bd000 x19: ffff800081ca3000 x18: 0000000000000000
4361 22:13:59.867037 <4>[ 150.244508] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff8a64f000
4362 22:13:59.867461 <4>[ 150.251932] x14: 0000000000000000 x13: 205d323531313730 x12: ffff8000837fc0a0
4363 22:13:59.868095 <4>[ 150.259356] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff80008015a55c
4364 22:13:59.868511 <4>[ 150.266783] x8 : c0000000ffffefff x7 : ffff8000837a39f0 x6 : 0000000000000001
4365 22:13:59.869338 <4>[ 150.274207] x5 : 0000000000000001 x4 : ffff8000837605e0 x3 : 0000000000000000
4366 22:13:59.909308 <4>[ 150.281633] x2 : 00000000abcd1234 x1 : 000000000198b861 x0 : ffff800082424368
4367 22:13:59.909842 <4>[ 150.289065] Call trace:
4368 22:13:59.910291 <4>[ 150.291780] lkdtm_WRITE_RO+0x44/0x68
4369 22:13:59.910610 <4>[ 150.295717] lkdtm_do_action+0x24/0x48
4370 22:13:59.910896 <4>[ 150.299747] direct_entry+0xa8/0x108
4371 22:13:59.911549 <4>[ 150.303599] full_proxy_write+0x68/0xc8
4372 22:13:59.911910 <4>[ 150.307712] vfs_write+0xd8/0x380
4373 22:13:59.912266 <4>[ 150.311301] ksys_write+0x78/0x118
4374 22:13:59.912618 <4>[ 150.314977] __arm64_sys_write+0x24/0x38
4375 22:13:59.912959 <4>[ 150.319179] invoke_syscall+0x70/0x100
4376 22:13:59.951654 <4>[ 150.323205] el0_svc_common.constprop.0+0x48/0xf0
4377 22:13:59.952243 <4>[ 150.328186] do_el0_svc+0x24/0x38
4378 22:13:59.952586 <4>[ 150.331774] el0_svc+0x3c/0x110
4379 22:13:59.952889 <4>[ 150.335184] el0t_64_sync_handler+0x100/0x130
4380 22:13:59.953171 <4>[ 150.339813] el0t_64_sync+0x190/0x198
4381 22:13:59.953442 <0>[ 150.343757] Code: f2b579a2 b000bd40 ca020021 910da000 (f9060e61)
4382 22:13:59.954890 <4>[ 150.350130] ---[ end trace 0000000000000000 ]---
4383 22:13:59.955344 # Segmentation fault
4384 22:14:00.114022 # [ 150.065874] lkdtm: Performing direct entry WRITE_RO
4385 22:14:00.114527 # [ 150.071152] lkdtm: attempting bad rodata write at ffff800081ca3c18
4386 22:14:00.114969 # [ 150.077678] Unable to handle kernel write to read-only memory at virtual address ffff800081ca3c18
4387 22:14:00.115747 # [ 150.086886] Mem abort info:
4388 22:14:00.116154 # [ 150.090000] ESR = 0x000000009600004e
4389 22:14:00.116551 # [ 150.094080] EC = 0x25: DABT (current EL), IL = 32 bits
4390 22:14:00.116937 # [ 150.099783] SET = 0, FnV = 0
4391 22:14:00.117425 # [ 150.103152] EA = 0, S1PTW = 0
4392 22:14:00.157066 # [ 150.106582] FSC = 0x0e: level 2 permission fault
4393 22:14:00.157551 # [ 150.111670] Data abort info:
4394 22:14:00.158572 # [ 150.114835] ISV = 0, ISS = 0x0000004e, ISS2 = 0x00000000
4395 22:14:00.159144 # [ 150.120611] CM = 0, WnR = 1, TnD = 0, TagAccess = 0
4396 22:14:00.159647 # [ 150.125953] GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0
4397 22:14:00.160167 # [ 150.131575] swapper pgtable: 4k pages, 48-bit VAs, pgdp=000000008282f000
4398 22:14:00.160629 # [ 150.138574] [ffff800081ca3c18] pgd=0000000000000000, p4d=10000000841d2003, pud=10000000841d3003, pmd=0060000081e00781
4399 22:14:00.200267 # [ 150.149524] Internal error: Oops: 000000009600004e [#14] PREEMPT SMP
4400 22:14:00.200752 # [ 150.156157] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper onboard_usb_dev tda998x gpu_sched hdlcd cec drm_dma_helper crct10dif_ce drm_kms_helper drm backlight smsc(E)
4401 22:14:00.201100 # [ 150.173760] CPU: 1 UID: 0 PID: 2635 Comm: cat Tainted: G B D W E 6.12.0-rc1 #1
4402 22:14:00.201415 # [ 150.182140] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
4403 22:14:00.203559 # [ 150.189201] Hardware name: ARM Juno development board (r0) (DT)
4404 22:14:00.243370 # [ 150.195393] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4405 22:14:00.243942 # [ 150.202634] pc : lkdtm_WRITE_RO+0x44/0x68
4406 22:14:00.244291 # [ 150.206925] lr : lkdtm_WRITE_RO+0x2c/0x68
4407 22:14:00.244596 # [ 150.211211] sp : ffff800086de3ad0
4408 22:14:00.244888 # [ 150.214797] x29: ffff800086de3ad0 x28: ffff00080b8e37c0 x27: 0000000000000000
4409 22:14:00.245253 # [ 150.222226] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff8a64f000
4410 22:14:00.245557 # [ 150.229654] x23: ffff000802795448 x22: ffff800086de3c40 x21: ffff800083c3f7a8
4411 22:14:00.286530 # [ 150.237084] x20: ffff0008029bd000 x19: ffff800081ca3000 x18: 0000000000000000
4412 22:14:00.287004 # [ 150.244508] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff8a64f000
4413 22:14:00.287343 # [ 150.251932] x14: 0000000000000000 x13: 205d323531313730 x12: ffff8000837fc0a0
4414 22:14:00.287654 # [ 150.259356] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff80008015a55c
4415 22:14:00.287985 # [ 150.266783] x8 : c0000000ffffefff x7 : ffff8000837a39f0 x6 : 0000000000000001
4416 22:14:00.288277 # [ 150.274207] x5 : 0000000000000001 x4 : ffff8000837605e0 x3 : 0000000000000000
4417 22:14:00.329809 # [ 150.281633] x2 : 00000000abcd1234 x1 : 000000000198b861 x0 : ffff800082424368
4418 22:14:00.330275 # [ 150.289065] Call trace:
4419 22:14:00.330603 # [ 150.291780] lkdtm_WRITE_RO+0x44/0x68
4420 22:14:00.330906 # [ 150.295717] lkdtm_do_action+0x24/0x48
4421 22:14:00.331197 # [ 150.299747] direct_entry+0xa8/0x108
4422 22:14:00.331476 # [ 150.303599] full_proxy_write+0x68/0xc8
4423 22:14:00.331759 # [ 150.307712] vfs_write+0xd8/0x380
4424 22:14:00.332083 # [ 150.311301] ksys_write+0x78/0x118
4425 22:14:00.332356 # [ 150.314977] __arm64_sys_write+0x24/0x38
4426 22:14:00.332654 # [ 150.319179] invoke_syscall+0x70/0x100
4427 22:14:00.333424 # [ 150.323205] el0_svc_common.constprop.0+0x48/0xf0
4428 22:14:00.377330 # [ 150.328186] do_el0_svc+0x24/0x38
4429 22:14:00.377833 # [ 150.331774] el0_svc+0x3c/0x110
4430 22:14:00.378276 # [ 150.335184] el0t_64_sync_handler+0x100/0x130
4431 22:14:00.378687 # [ 150.339813] el0t_64_sync+0x190/0x198
4432 22:14:00.379141 # [ 150.343757] Code: f2b579a2 b000bd40 ca020021 910da000 (f9060e61)
4433 22:14:00.379944 # [ 150.350130] ---[ end trace 0000000000000000 ]---
4434 22:14:00.380330 # WRITE_RO: saw 'call trace:': ok
4435 22:14:00.380689 ok 46 selftests: lkdtm: WRITE_RO.sh
4436 22:14:00.380987 # timeout set to 45
4437 22:14:00.381347 # selftests: lkdtm: WRITE_RO_AFTER_INIT.sh
4438 22:14:00.716154 <6>[ 151.088416] lkdtm: Performing direct entry WRITE_RO_AFTER_INIT
4439 22:14:00.716713 <6>[ 151.094634] lkdtm: attempting bad ro_after_init write at ffff800082547da0
4440 22:14:00.717046 <1>[ 151.101769] Unable to handle kernel write to read-only memory at virtual address ffff800082547da0
4441 22:14:00.717834 <1>[ 151.112313] Mem abort info:
4442 22:14:00.718158 <1>[ 151.115424] ESR = 0x000000009600004e
4443 22:14:00.718553 <1>[ 151.119467] EC = 0x25: DABT (current EL), IL = 32 bits
4444 22:14:00.718842 <1>[ 151.125080] SET = 0, FnV = 0
4445 22:14:00.719650 <1>[ 151.128420] EA = 0, S1PTW = 0
4446 22:14:00.759620 <1>[ 151.131864] FSC = 0x0e: level 2 permission fault
4447 22:14:00.760146 <1>[ 151.136959] Data abort info:
4448 22:14:00.760461 <1>[ 151.140123] ISV = 0, ISS = 0x0000004e, ISS2 = 0x00000000
4449 22:14:00.760747 <1>[ 151.145898] CM = 0, WnR = 1, TnD = 0, TagAccess = 0
4450 22:14:00.761524 <1>[ 151.151244] GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0
4451 22:14:00.761942 <1>[ 151.156849] swapper pgtable: 4k pages, 48-bit VAs, pgdp=000000008282f000
4452 22:14:00.763032 <1>[ 151.163845] [ffff800082547da0] pgd=0000000000000000, p4d=10000000841d2003, pud=10000000841d3003, pmd=0060000082600781
4453 22:14:00.803061 <0>[ 151.174804] Internal error: Oops: 000000009600004e [#15] PREEMPT SMP
4454 22:14:00.803909 <4>[ 151.181440] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper onboard_usb_dev tda998x gpu_sched hdlcd cec drm_dma_helper crct10dif_ce drm_kms_helper drm backlight smsc(E)
4455 22:14:00.804277 <4>[ 151.199042] CPU: 2 UID: 0 PID: 2689 Comm: cat Tainted: G B D W E 6.12.0-rc1 #1
4456 22:14:00.804658 <4>[ 151.207426] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
4457 22:14:00.846286 <4>[ 151.214487] Hardware name: ARM Juno development board (r0) (DT)
4458 22:14:00.846747 <4>[ 151.220678] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4459 22:14:00.847148 <4>[ 151.227924] pc : lkdtm_WRITE_RO_AFTER_INIT+0x74/0x98
4460 22:14:00.847517 <4>[ 151.233173] lr : lkdtm_WRITE_RO_AFTER_INIT+0x5c/0x98
4461 22:14:00.847915 <4>[ 151.238417] sp : ffff800086eabbc0
4462 22:14:00.848267 <4>[ 151.242002] x29: ffff800086eabbc0 x28: ffff00080b8e12c0 x27: 0000000000000000
4463 22:14:00.848614 <4>[ 151.249432] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff955cf000
4464 22:14:00.889792 <4>[ 151.256862] x23: ffff000802795448 x22: ffff800086eabd30 x21: ffff800083c3f7b8
4465 22:14:00.890266 <4>[ 151.264289] x20: ffff000802112000 x19: ffff800082547000 x18: 0000000000000000
4466 22:14:00.890708 <4>[ 151.271715] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff955cf000
4467 22:14:00.891031 <4>[ 151.279139] x14: 0000000000000000 x13: 205d343336343930 x12: ffff8000837fc0a0
4468 22:14:00.891432 <4>[ 151.286564] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff80008015a55c
4469 22:14:00.891824 <4>[ 151.293988] x8 : c0000000ffffefff x7 : ffff8000837a39f0 x6 : 0000000000000001
4470 22:14:00.933016 <4>[ 151.301414] x5 : 0000000000000001 x4 : ffff8000837605e0 x3 : 0000000000000000
4471 22:14:00.933546 <4>[ 151.308843] x2 : 00000000abcd1234 x1 : 00000000fe67479e x0 : ffff800082424368
4472 22:14:00.933874 <4>[ 151.316268] Call trace:
4473 22:14:00.934197 <4>[ 151.318978] lkdtm_WRITE_RO_AFTER_INIT+0x74/0x98
4474 22:14:00.934488 <4>[ 151.323872] lkdtm_do_action+0x24/0x48
4475 22:14:00.934751 <4>[ 151.327897] direct_entry+0xa8/0x108
4476 22:14:00.935013 <4>[ 151.331746] full_proxy_write+0x68/0xc8
4477 22:14:00.935263 <4>[ 151.335859] vfs_write+0xd8/0x380
4478 22:14:00.935513 <4>[ 151.339449] ksys_write+0x78/0x118
4479 22:14:00.936152 <4>[ 151.343123] __arm64_sys_write+0x24/0x38
4480 22:14:00.980893 <4>[ 151.347323] invoke_syscall+0x70/0x100
4481 22:14:00.981373 <4>[ 151.351354] el0_svc_common.constprop.0+0x48/0xf0
4482 22:14:00.981782 <4>[ 151.356336] do_el0_svc+0x24/0x38
4483 22:14:00.982121 <4>[ 151.359924] el0_svc+0x3c/0x110
4484 22:14:00.982408 <4>[ 151.363335] el0t_64_sync_handler+0x100/0x130
4485 22:14:00.982682 <4>[ 151.367965] el0t_64_sync+0x190/0x198
4486 22:14:00.982950 <0>[ 151.371906] Code: f2b579a2 9000bd40 ca020021 910da000 (f906d261)
4487 22:14:00.983334 <4>[ 151.378272] ---[ end trace 0000000000000000 ]---
4488 22:14:00.984026 # Segmentation fault
4489 22:14:01.152000 # [ 151.088416] lkdtm: Performing direct entry WRITE_RO_AFTER_INIT
4490 22:14:01.152884 # [ 151.094634] lkdtm: attempting bad ro_after_init write at ffff800082547da0
4491 22:14:01.153260 # [ 151.101769] Unable to handle kernel write to read-only memory at virtual address ffff800082547da0
4492 22:14:01.153586 # [ 151.112313] Mem abort info:
4493 22:14:01.153891 # [ 151.115424] ESR = 0x000000009600004e
4494 22:14:01.154189 # [ 151.119467] EC = 0x25: DABT (current EL), IL = 32 bits
4495 22:14:01.154477 # [ 151.125080] SET = 0, FnV = 0
4496 22:14:01.154762 # [ 151.128420] EA = 0, S1PTW = 0
4497 22:14:01.195246 # [ 151.131864] FSC = 0x0e: level 2 permission fault
4498 22:14:01.195726 # [ 151.136959] Data abort info:
4499 22:14:01.196194 # [ 151.140123] ISV = 0, ISS = 0x0000004e, ISS2 = 0x00000000
4500 22:14:01.196602 # [ 151.145898] CM = 0, WnR = 1, TnD = 0, TagAccess = 0
4501 22:14:01.196992 # [ 151.151244] GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0
4502 22:14:01.197373 # [ 151.156849] swapper pgtable: 4k pages, 48-bit VAs, pgdp=000000008282f000
4503 22:14:01.197746 # [ 151.163845] [ffff800082547da0] pgd=0000000000000000, p4d=10000000841d2003, pud=10000000841d3003, pmd=0060000082600781
4504 22:14:01.238273 # [ 151.174804] Internal error: Oops: 000000009600004e [#15] PREEMPT SMP
4505 22:14:01.239124 # [ 151.181440] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper onboard_usb_dev tda998x gpu_sched hdlcd cec drm_dma_helper crct10dif_ce drm_kms_helper drm backlight smsc(E)
4506 22:14:01.239499 # [ 151.199042] CPU: 2 UID: 0 PID: 2689 Comm: cat Tainted: G B D W E 6.12.0-rc1 #1
4507 22:14:01.239864 # [ 151.207426] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
4508 22:14:01.241549 # [ 151.214487] Hardware name: ARM Juno development board (r0) (DT)
4509 22:14:01.281372 # [ 151.220678] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4510 22:14:01.282348 # [ 151.227924] pc : lkdtm_WRITE_RO_AFTER_INIT+0x74/0x98
4511 22:14:01.282740 # [ 151.233173] lr : lkdtm_WRITE_RO_AFTER_INIT+0x5c/0x98
4512 22:14:01.283073 # [ 151.238417] sp : ffff800086eabbc0
4513 22:14:01.283390 # [ 151.242002] x29: ffff800086eabbc0 x28: ffff00080b8e12c0 x27: 0000000000000000
4514 22:14:01.283703 # [ 151.249432] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff955cf000
4515 22:14:01.284767 # [ 151.256862] x23: ffff000802795448 x22: ffff800086eabd30 x21: ffff800083c3f7b8
4516 22:14:01.324694 # [ 151.264289] x20: ffff000802112000 x19: ffff800082547000 x18: 0000000000000000
4517 22:14:01.325195 # [ 151.271715] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff955cf000
4518 22:14:01.325558 # [ 151.279139] x14: 0000000000000000 x13: 205d343336343930 x12: ffff8000837fc0a0
4519 22:14:01.325885 # [ 151.286564] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff80008015a55c
4520 22:14:01.326195 # [ 151.293988] x8 : c0000000ffffefff x7 : ffff8000837a39f0 x6 : 0000000000000001
4521 22:14:01.327916 # [ 151.301414] x5 : 0000000000000001 x4 : ffff8000837605e0 x3 : 0000000000000000
4522 22:14:01.367870 # [ 151.308843] x2 : 00000000abcd1234 x1 : 00000000fe67479e x0 : ffff800082424368
4523 22:14:01.368365 # [ 151.316268] Call trace:
4524 22:14:01.368735 # [ 151.318978] lkdtm_WRITE_RO_AFTER_INIT+0x74/0x98
4525 22:14:01.369066 # [ 151.323872] lkdtm_do_action+0x24/0x48
4526 22:14:01.369377 # [ 151.327897] direct_entry+0xa8/0x108
4527 22:14:01.369679 # [ 151.331746] full_proxy_write+0x68/0xc8
4528 22:14:01.370004 # [ 151.335859] vfs_write+0xd8/0x380
4529 22:14:01.370298 # [ 151.339449] ksys_write+0x78/0x118
4530 22:14:01.370589 # [ 151.343123] __arm64_sys_write+0x24/0x38
4531 22:14:01.370971 # [ 151.347323] invoke_syscall+0x70/0x100
4532 22:14:01.420677 # [ 151.351354] el0_svc_common.constprop.0+0x48/0xf0
4533 22:14:01.421208 # [ 151.356336] do_el0_svc+0x24/0x38
4534 22:14:01.421579 # [ 151.359924] el0_svc+0x3c/0x110
4535 22:14:01.421909 # [ 151.363335] el0t_64_sync_handler+0x100/0x130
4536 22:14:01.422223 # [ 151.367965] el0t_64_sync+0x190/0x198
4537 22:14:01.422525 # [ 151.371906] Code: f2b579a2 9000bd40 ca020021 910da000 (f906d261)
4538 22:14:01.422822 # [ 151.378272] ---[ end trace 0000000000000000 ]---
4539 22:14:01.423114 # WRITE_RO_AFTER_INIT: saw 'call trace:': ok
4540 22:14:01.423406 ok 47 selftests: lkdtm: WRITE_RO_AFTER_INIT.sh
4541 22:14:01.423844 # timeout set to 45
4542 22:14:01.424555 # selftests: lkdtm: WRITE_KERN.sh
4543 22:14:01.752627 <6>[ 152.120856] lkdtm: Performing direct entry WRITE_KERN
4544 22:14:01.753209 <6>[ 152.126288] lkdtm: attempting bad 152 byte write at ffff800080c7bd08
4545 22:14:01.753618 <1>[ 152.133132] Unable to handle kernel write to read-only memory at virtual address ffff800080c7bd08
4546 22:14:01.754378 <1>[ 152.142407] Mem abort info:
4547 22:14:01.754758 <1>[ 152.145535] ESR = 0x000000009600004e
4548 22:14:01.755082 <1>[ 152.149880] EC = 0x25: DABT (current EL), IL = 32 bits
4549 22:14:01.755413 <1>[ 152.155524] SET = 0, FnV = 0
4550 22:14:01.755722 <1>[ 152.158871] EA = 0, S1PTW = 0
4551 22:14:01.756261 <1>[ 152.162298] FSC = 0x0e: level 2 permission fault
4552 22:14:01.796213 <1>[ 152.167388] Data abort info:
4553 22:14:01.796743 <1>[ 152.170555] ISV = 0, ISS = 0x0000004e, ISS2 = 0x00000000
4554 22:14:01.797201 <1>[ 152.176334] CM = 0, WnR = 1, TnD = 0, TagAccess = 0
4555 22:14:01.797521 <1>[ 152.181692] GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0
4556 22:14:01.797926 <1>[ 152.187302] swapper pgtable: 4k pages, 48-bit VAs, pgdp=000000008282f000
4557 22:14:01.798619 <1>[ 152.194304] [ffff800080c7bd08] pgd=0000000000000000, p4d=10000000841d2003, pud=10000000841d3003, pmd=0040000080e00781
4558 22:14:01.799662 <0>[ 152.205257] Internal error: Oops: 000000009600004e [#16] PREEMPT SMP
4559 22:14:01.839493 <4>[ 152.211890] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper onboard_usb_dev tda998x gpu_sched hdlcd cec drm_dma_helper crct10dif_ce drm_kms_helper drm backlight smsc(E)
4560 22:14:01.840012 <4>[ 152.229492] CPU: 1 UID: 0 PID: 2743 Comm: cat Tainted: G B D W E 6.12.0-rc1 #1
4561 22:14:01.840336 <4>[ 152.237872] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
4562 22:14:01.840630 <4>[ 152.244938] Hardware name: ARM Juno development board (r0) (DT)
4563 22:14:01.882750 <4>[ 152.251129] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4564 22:14:01.883267 <4>[ 152.258371] pc : __memcpy+0x128/0x250
4565 22:14:01.883600 <4>[ 152.262311] lr : lkdtm_WRITE_KERN+0x54/0x90
4566 22:14:01.883943 <4>[ 152.266772] sp : ffff800086f23b90
4567 22:14:01.884222 <4>[ 152.270355] x29: ffff800086f23b90 x28: ffff00080b8e12c0 x27: 0000000000000000
4568 22:14:01.884581 <4>[ 152.277783] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffba96f000
4569 22:14:01.885019 <4>[ 152.285212] x23: ffff000802795448 x22: ffff800086f23d10 x21: 0000000000000098
4570 22:14:01.926026 <4>[ 152.292640] x20: ffff800080c7bc70 x19: ffff800080c7bd08 x18: 0000000000000000
4571 22:14:01.926496 <4>[ 152.300069] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffffba96f000
4572 22:14:01.926889 <4>[ 152.307494] x14: 0000000000000008 x13: d503201fd65f03c0 x12: d503201faa1e03e9
4573 22:14:01.927193 <4>[ 152.314918] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff80008015a55c
4574 22:14:01.927510 <4>[ 152.322342] x8 : c0000000ffffefff x7 : ffff800081808880 x6 : d503201fd65f03c0
4575 22:14:01.927834 <4>[ 152.329765] x5 : ffff800080c7bda0 x4 : ffff800080c7bd08 x3 : ffff800080c7bd00
4576 22:14:01.969561 <4>[ 152.337189] x2 : 00000000000000a0 x1 : ffff800080c7bc68 x0 : ffff800080c7bd08
4577 22:14:01.970050 <4>[ 152.344613] Call trace:
4578 22:14:01.970531 <4>[ 152.347326] __memcpy+0x128/0x250
4579 22:14:01.971357 <4>[ 152.350918] lkdtm_do_action+0x24/0x48
4580 22:14:01.971798 <4>[ 152.354946] direct_entry+0xa8/0x108
4581 22:14:01.972205 <4>[ 152.358793] full_proxy_write+0x68/0xc8
4582 22:14:01.972661 <4>[ 152.362907] vfs_write+0xd8/0x380
4583 22:14:01.973127 <4>[ 152.366498] ksys_write+0x78/0x118
4584 22:14:01.973438 <4>[ 152.370179] __arm64_sys_write+0x24/0x38
4585 22:14:01.973870 <4>[ 152.374376] invoke_syscall+0x70/0x100
4586 22:14:01.974444 <4>[ 152.378401] el0_svc_common.constprop.0+0x48/0xf0
4587 22:14:02.006161 <4>[ 152.383385] do_el0_svc+0x24/0x38
4588 22:14:02.006676 <4>[ 152.386974] el0_svc+0x3c/0x110
4589 22:14:02.007117 <4>[ 152.390384] el0t_64_sync_handler+0x100/0x130
4590 22:14:02.007432 <4>[ 152.395012] el0t_64_sync+0x190/0x198
4591 22:14:02.007770 <0>[ 152.398948] Code: 927cec03 cb0e0021 8b0e0042 a9411c26 (a900340c)
4592 22:14:02.009306 <4>[ 152.405315] ---[ end trace 0000000000000000 ]---
4593 22:14:02.009710 # Segmentation fault
4594 22:14:02.186383 # [ 152.120856] lkdtm: Performing direct entry WRITE_KERN
4595 22:14:02.186683 # [ 152.126288] lkdtm: attempting bad 152 byte write at ffff800080c7bd08
4596 22:14:02.186883 # [ 152.133132] Unable to handle kernel write to read-only memory at virtual address ffff800080c7bd08
4597 22:14:02.187061 # [ 152.142407] Mem abort info:
4598 22:14:02.187229 # [ 152.145535] ESR = 0x000000009600004e
4599 22:14:02.187390 # [ 152.149880] EC = 0x25: DABT (current EL), IL = 32 bits
4600 22:14:02.187547 # [ 152.155524] SET = 0, FnV = 0
4601 22:14:02.189511 # [ 152.158871] EA = 0, S1PTW = 0
4602 22:14:02.229793 # [ 152.162298] FSC = 0x0e: level 2 permission fault
4603 22:14:02.230277 # [ 152.167388] Data abort info:
4604 22:14:02.230635 # [ 152.170555] ISV = 0, ISS = 0x0000004e, ISS2 = 0x00000000
4605 22:14:02.231047 # [ 152.176334] CM = 0, WnR = 1, TnD = 0, TagAccess = 0
4606 22:14:02.231371 # [ 152.181692] GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0
4607 22:14:02.231677 # [ 152.187302] swapper pgtable: 4k pages, 48-bit VAs, pgdp=000000008282f000
4608 22:14:02.232039 # [ 152.194304] [ffff800080c7bd08] pgd=0000000000000000, p4d=10000000841d2003, pud=10000000841d3003, pmd=0040000080e00781
4609 22:14:02.272910 # [ 152.205257] Internal error: Oops: 000000009600004e [#16] PREEMPT SMP
4610 22:14:02.273851 # [ 152.211890] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper onboard_usb_dev tda998x gpu_sched hdlcd cec drm_dma_helper crct10dif_ce drm_kms_helper drm backlight smsc(E)
4611 22:14:02.274266 # [ 152.229492] CPU: 1 UID: 0 PID: 2743 Comm: cat Tainted: G B D W E 6.12.0-rc1 #1
4612 22:14:02.274622 # [ 152.237872] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
4613 22:14:02.276374 # [ 152.244938] Hardware name: ARM Juno development board (r0) (DT)
4614 22:14:02.316115 # [ 152.251129] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4615 22:14:02.316737 # [ 152.258371] pc : __memcpy+0x128/0x250
4616 22:14:02.317182 # [ 152.262311] lr : lkdtm_WRITE_KERN+0x54/0x90
4617 22:14:02.317531 # [ 152.266772] sp : ffff800086f23b90
4618 22:14:02.318218 # [ 152.270355] x29: ffff800086f23b90 x28: ffff00080b8e12c0 x27: 0000000000000000
4619 22:14:02.318702 # [ 152.277783] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffba96f000
4620 22:14:02.319038 # [ 152.285212] x23: ffff000802795448 x22: ffff800086f23d10 x21: 0000000000000098
4621 22:14:02.359251 # [ 152.292640] x20: ffff800080c7bc70 x19: ffff800080c7bd08 x18: 0000000000000000
4622 22:14:02.359815 # [ 152.300069] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffffba96f000
4623 22:14:02.360287 # [ 152.307494] x14: 0000000000000008 x13: d503201fd65f03c0 x12: d503201faa1e03e9
4624 22:14:02.360718 # [ 152.314918] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff80008015a55c
4625 22:14:02.361124 # [ 152.322342] x8 : c0000000ffffefff x7 : ffff800081808880 x6 : d503201fd65f03c0
4626 22:14:02.361519 # [ 152.329765] x5 : ffff800080c7bda0 x4 : ffff800080c7bd08 x3 : ffff800080c7bd00
4627 22:14:02.402195 # [ 152.337189] x2 : 00000000000000a0 x1 : ffff800080c7bc68 x0 : ffff800080c7bd08
4628 22:14:02.402486 # [ 152.344613] Call trace:
4629 22:14:02.402776 # [ 152.347326] __memcpy+0x128/0x250
4630 22:14:02.403022 # [ 152.350918] lkdtm_do_action+0x24/0x48
4631 22:14:02.403237 # [ 152.354946] direct_entry+0xa8/0x108
4632 22:14:02.403457 # [ 152.358793] full_proxy_write+0x68/0xc8
4633 22:14:02.403616 # [ 152.362907] vfs_write+0xd8/0x380
4634 22:14:02.403769 # [ 152.366498] ksys_write+0x78/0x118
4635 22:14:02.403933 # [ 152.370179] __arm64_sys_write+0x24/0x38
4636 22:14:02.404101 # [ 152.374376] invoke_syscall+0x70/0x100
4637 22:14:02.405245 # [ 152.378401] el0_svc_common.constprop.0+0x48/0xf0
4638 22:14:02.449660 # [ 152.383385] do_el0_svc+0x24/0x38
4639 22:14:02.449960 # [ 152.386974] el0_svc+0x3c/0x110
4640 22:14:02.450203 # [ 152.390384] el0t_64_sync_handler+0x100/0x130
4641 22:14:02.450426 # [ 152.395012] el0t_64_sync+0x190/0x198
4642 22:14:02.450552 # [ 152.398948] Code: 927cec03 cb0e0021 8b0e0042 a9411c26 (a900340c)
4643 22:14:02.450676 # [ 152.405315] ---[ end trace 0000000000000000 ]---
4644 22:14:02.450796 # WRITE_KERN: saw 'call trace:': ok
4645 22:14:02.450949 ok 48 selftests: lkdtm: WRITE_KERN.sh
4646 22:14:02.451088 # timeout set to 45
4647 22:14:02.452815 # selftests: lkdtm: WRITE_OPD.sh
4648 22:14:02.747565 <6>[ 153.138288] lkdtm: Performing direct entry WRITE_OPD
4649 22:14:02.750799 <6>[ 153.143629] lkdtm: XFAIL: Platform doesn't use function descriptors.
4650 22:14:02.901490 # [ 0.000000] KASLR disabled due to lack of seed
4651 22:14:02.902110 # [ 153.138288] lkdtm: Performing direct entry WRITE_OPD
4652 22:14:02.904791 # [ 153.143629] lkdtm: XFAIL: Platform doesn't use function descriptors.
4653 22:14:02.936392 # WRITE_OPD: saw 'XFAIL': [SKIP]
4654 22:14:02.984628 ok 49 selftests: lkdtm: WRITE_OPD.sh # SKIP
4655 22:14:03.048625 # timeout set to 45
4656 22:14:03.049108 # selftests: lkdtm: REFCOUNT_INC_OVERFLOW.sh
4657 22:14:03.537061 <6>[ 153.908101] lkdtm: Performing direct entry REFCOUNT_INC_OVERFLOW
4658 22:14:03.537711 <6>[ 153.914495] lkdtm: attempting good refcount_inc() without overflow
4659 22:14:03.538529 <6>[ 153.921036] lkdtm: attempting bad refcount_inc() overflow
4660 22:14:03.538906 <4>[ 153.926782] ------------[ cut here ]------------
4661 22:14:03.539326 <4>[ 153.931749] refcount_t: saturated; leaking memory.
4662 22:14:03.539722 <4>[ 153.937031] WARNING: CPU: 1 PID: 2838 at lib/refcount.c:22 refcount_warn_saturate+0x174/0x220
4663 22:14:03.580649 <4>[ 153.945860] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper onboard_usb_dev tda998x gpu_sched hdlcd cec drm_dma_helper crct10dif_ce drm_kms_helper drm backlight smsc(E)
4664 22:14:03.581120 <4>[ 153.963462] CPU: 1 UID: 0 PID: 2838 Comm: cat Tainted: G B D W E 6.12.0-rc1 #1
4665 22:14:03.581552 <4>[ 153.971841] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
4666 22:14:03.581956 <4>[ 153.978902] Hardware name: ARM Juno development board (r0) (DT)
4667 22:14:03.582439 <4>[ 153.985094] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4668 22:14:03.584090 <4>[ 153.992335] pc : refcount_warn_saturate+0x174/0x220
4669 22:14:03.623706 <4>[ 153.997487] lr : refcount_warn_saturate+0x174/0x220
4670 22:14:03.624201 <4>[ 154.002638] sp : ffff8000870c3a40
4671 22:14:03.625018 <4>[ 154.006218] x29: ffff8000870c3a40 x28: ffff00080a6012c0 x27: 0000000000000000
4672 22:14:03.625397 <4>[ 154.013646] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffb218f000
4673 22:14:03.625796 <4>[ 154.021073] x23: ffff000802795448 x22: ffff8000870c3bd0 x21: ffff800083c3f888
4674 22:14:03.626181 <4>[ 154.028499] x20: 0000000000000000 x19: ffff800083e51c00 x18: 0000000000000000
4675 22:14:03.667058 <4>[ 154.035924] x17: ffff800080c7dc40 x16: ffff8000807abd14 x15: ffff8000800bced4
4676 22:14:03.667523 <4>[ 154.043350] x14: ffff8000817a58ec x13: ffff80008002c768 x12: ffff80008002c690
4677 22:14:03.668382 <4>[ 154.050774] x11: ffff800080464df4 x10: ffff800080464d30 x9 : ffff8000817adf2c
4678 22:14:03.668762 <4>[ 154.058199] x8 : ffff8000870c3598 x7 : 0000000000000000 x6 : 0000000000000002
4679 22:14:03.669170 <4>[ 154.065623] x5 : 0000000000000001 x4 : ffff8000837605e0 x3 : 0000000000000000
4680 22:14:03.670395 <4>[ 154.073048] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080a6012c0
4681 22:14:03.670836 <4>[ 154.080472] Call trace:
4682 22:14:03.710453 <4>[ 154.083182] refcount_warn_saturate+0x174/0x220
4683 22:14:03.710923 <4>[ 154.087986] lkdtm_REFCOUNT_INC_OVERFLOW+0x210/0x230
4684 22:14:03.711728 <4>[ 154.093231] lkdtm_do_action+0x24/0x48
4685 22:14:03.712135 <4>[ 154.097254] direct_entry+0xa8/0x108
4686 22:14:03.712535 <4>[ 154.101100] full_proxy_write+0x68/0xc8
4687 22:14:03.712923 <4>[ 154.105212] vfs_write+0xd8/0x380
4688 22:14:03.713298 <4>[ 154.108802] ksys_write+0x78/0x118
4689 22:14:03.713679 <4>[ 154.112476] __arm64_sys_write+0x24/0x38
4690 22:14:03.714048 <4>[ 154.116673] invoke_syscall+0x70/0x100
4691 22:14:03.714514 <4>[ 154.120700] el0_svc_common.constprop.0+0x48/0xf0
4692 22:14:03.747912 <4>[ 154.125682] do_el0_svc+0x24/0x38
4693 22:14:03.748380 <4>[ 154.129270] el0_svc+0x3c/0x110
4694 22:14:03.748821 <4>[ 154.132681] el0t_64_sync_handler+0x100/0x130
4695 22:14:03.749148 <4>[ 154.137309] el0t_64_sync+0x190/0x198
4696 22:14:03.749477 <4>[ 154.141243] ---[ end trace 0000000000000000 ]---
4697 22:14:03.751076 <6>[ 154.146253] lkdtm: Overflow detected: saturated
4698 22:14:03.913407 # [ 0.000000] Policy zone: Normal
4699 22:14:03.913978 # [ 0.000000] mem auto-init: stack:all(zero), heap alloc:on, heap free:on
4700 22:14:03.914495 # [ 0.000000] mem auto-init: clearing system memory may take some time...
4701 22:14:03.914907 # [ 153.908101] lkdtm: Performing direct entry REFCOUNT_INC_OVERFLOW
4702 22:14:03.915364 # [ 153.914495] lkdtm: attempting good refcount_inc() without overflow
4703 22:14:03.915832 # [ 153.921036] lkdtm: attempting bad refcount_inc() overflow
4704 22:14:03.916688 # [ 153.926782] ------------[ cut here ]------------
4705 22:14:03.956522 # [ 153.931749] refcount_t: saturated; leaking memory.
4706 22:14:03.956975 # [ 153.937031] WARNING: CPU: 1 PID: 2838 at lib/refcount.c:22 refcount_warn_saturate+0x174/0x220
4707 22:14:03.957287 # [ 153.945860] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper onboard_usb_dev tda998x gpu_sched hdlcd cec drm_dma_helper crct10dif_ce drm_kms_helper drm backlight smsc(E)
4708 22:14:03.957675 # [ 153.963462] CPU: 1 UID: 0 PID: 2838 Comm: cat Tainted: G B D W E 6.12.0-rc1 #1
4709 22:14:03.959729 # [ 153.971841] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
4710 22:14:03.999753 # [ 153.978902] Hardware name: ARM Juno development board (r0) (DT)
4711 22:14:04.000324 # [ 153.985094] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4712 22:14:04.000753 # [ 153.992335] pc : refcount_warn_saturate+0x174/0x220
4713 22:14:04.001092 # [ 153.997487] lr : refcount_warn_saturate+0x174/0x220
4714 22:14:04.001405 # [ 154.002638] sp : ffff8000870c3a40
4715 22:14:04.001724 # [ 154.006218] x29: ffff8000870c3a40 x28: ffff00080a6012c0 x27: 0000000000000000
4716 22:14:04.003061 # [ 154.013646] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffb218f000
4717 22:14:04.042841 # [ 154.021073] x23: ffff000802795448 x22: ffff8000870c3bd0 x21: ffff800083c3f888
4718 22:14:04.043709 # [ 154.028499] x20: 0000000000000000 x19: ffff800083e51c00 x18: 0000000000000000
4719 22:14:04.044128 # [ 154.035924] x17: ffff800080c7dc40 x16: ffff8000807abd14 x15: ffff8000800bced4
4720 22:14:04.044460 # [ 154.043350] x14: ffff8000817a58ec x13: ffff80008002c768 x12: ffff80008002c690
4721 22:14:04.044774 # [ 154.050774] x11: ffff800080464df4 x10: ffff800080464d30 x9 : ffff8000817adf2c
4722 22:14:04.046179 # [ 154.058199] x8 : ffff8000870c3598 x7 : 0000000000000000 x6 : 0000000000000002
4723 22:14:04.086115 # [ 154.065623] x5 : 0000000000000001 x4 : ffff8000837605e0 x3 : 0000000000000000
4724 22:14:04.086618 # [ 154.073048] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080a6012c0
4725 22:14:04.087011 # [ 154.080472] Call trace:
4726 22:14:04.087369 # [ 154.083182] refcount_warn_saturate+0x174/0x220
4727 22:14:04.087679 # [ 154.087986] lkdtm_REFCOUNT_INC_OVERFLOW+0x210/0x230
4728 22:14:04.088027 # [ 154.093231] lkdtm_do_action+0x24/0x48
4729 22:14:04.088352 # [ 154.097254] direct_entry+0xa8/0x108
4730 22:14:04.088766 # [ 154.101100] full_proxy_write+0x68/0xc8
4731 22:14:04.089634 # [ 154.105212] vfs_write+0xd8/0x380
4732 22:14:04.129184 # [ 154.108802] ksys_write+0x78/0x118
4733 22:14:04.129700 # [ 154.112476] __arm64_sys_write+0x24/0x38
4734 22:14:04.130042 # [ 154.116673] invoke_syscall+0x70/0x100
4735 22:14:04.130353 # [ 154.120700] el0_svc_common.constprop.0+0x48/0xf0
4736 22:14:04.130729 # [ 154.125682] do_el0_svc+0x24/0x38
4737 22:14:04.131031 # [ 154.129270] el0_svc+0x3c/0x110
4738 22:14:04.131321 # [ 154.132681] el0t_64_sync_handler+0x100/0x130
4739 22:14:04.131604 # [ 154.137309] el0t_64_sync+0x190/0x198
4740 22:14:04.131934 # [ 154.141243] ---[ end trace 0000000000000000 ]---
4741 22:14:04.132325 # [ 154.146253] lkdtm: Overflow detected: saturated
4742 22:14:04.132974 # REFCOUNT_INC_OVERFLOW: saw 'call trace:': ok
4743 22:14:04.149683 ok 50 selftests: lkdtm: REFCOUNT_INC_OVERFLOW.sh
4744 22:14:04.152906 # timeout set to 45
4745 22:14:04.153360 # selftests: lkdtm: REFCOUNT_ADD_OVERFLOW.sh
4746 22:14:04.546660 <6>[ 154.919893] lkdtm: Performing direct entry REFCOUNT_ADD_OVERFLOW
4747 22:14:04.547211 <6>[ 154.926253] lkdtm: attempting good refcount_add() without overflow
4748 22:14:04.547957 <6>[ 154.932765] lkdtm: attempting bad refcount_add() overflow
4749 22:14:04.548313 <4>[ 154.938651] ------------[ cut here ]------------
4750 22:14:04.548629 <4>[ 154.943599] refcount_t: saturated; leaking memory.
4751 22:14:04.548932 <4>[ 154.948719] WARNING: CPU: 1 PID: 2877 at lib/refcount.c:22 refcount_warn_saturate+0x174/0x220
4752 22:14:04.589836 <4>[ 154.957541] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper onboard_usb_dev tda998x gpu_sched hdlcd cec drm_dma_helper crct10dif_ce drm_kms_helper drm backlight smsc(E)
4753 22:14:04.590400 <4>[ 154.975144] CPU: 1 UID: 0 PID: 2877 Comm: cat Tainted: G B D W E 6.12.0-rc1 #1
4754 22:14:04.591188 <4>[ 154.983522] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
4755 22:14:04.591543 <4>[ 154.990583] Hardware name: ARM Juno development board (r0) (DT)
4756 22:14:04.593419 <4>[ 154.996775] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4757 22:14:04.633248 <4>[ 155.004016] pc : refcount_warn_saturate+0x174/0x220
4758 22:14:04.633701 <4>[ 155.009167] lr : refcount_warn_saturate+0x174/0x220
4759 22:14:04.634039 <4>[ 155.014318] sp : ffff800087153a90
4760 22:14:04.634354 <4>[ 155.017898] x29: ffff800087153a90 x28: ffff00080a6012c0 x27: 0000000000000000
4761 22:14:04.634657 <4>[ 155.025325] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffb389f000
4762 22:14:04.634951 <4>[ 155.032752] x23: ffff000802795448 x22: ffff800087153c20 x21: ffff800083c3f898
4763 22:14:04.636526 <4>[ 155.040177] x20: 0000000000000000 x19: ffff800083e51c00 x18: 0000000000000000
4764 22:14:04.676542 <4>[ 155.047601] x17: ffff80008015f0f0 x16: ffff80008015d158 x15: ffff80008015ce98
4765 22:14:04.676990 <4>[ 155.055026] x14: 0000000000000000 x13: 205d393935333439 x12: ffff8000837fc0a0
4766 22:14:04.677331 <4>[ 155.062451] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff80008015a55c
4767 22:14:04.677643 <4>[ 155.069876] x8 : c0000000ffffefff x7 : ffff8000837a39f0 x6 : 0000000000057fa8
4768 22:14:04.677941 <4>[ 155.077301] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
4769 22:14:04.679827 <4>[ 155.084725] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080a6012c0
4770 22:14:04.719915 <4>[ 155.092149] Call trace:
4771 22:14:04.720378 <4>[ 155.094859] refcount_warn_saturate+0x174/0x220
4772 22:14:04.720719 <4>[ 155.099663] lkdtm_REFCOUNT_ADD_OVERFLOW+0x2b4/0x2c8
4773 22:14:04.721035 <4>[ 155.104908] lkdtm_do_action+0x24/0x48
4774 22:14:04.721341 <4>[ 155.108930] direct_entry+0xa8/0x108
4775 22:14:04.721636 <4>[ 155.112777] full_proxy_write+0x68/0xc8
4776 22:14:04.721924 <4>[ 155.116889] vfs_write+0xd8/0x380
4777 22:14:04.722205 <4>[ 155.120478] ksys_write+0x78/0x118
4778 22:14:04.722488 <4>[ 155.124153] __arm64_sys_write+0x24/0x38
4779 22:14:04.722781 <4>[ 155.128350] invoke_syscall+0x70/0x100
4780 22:14:04.757194 <4>[ 155.132376] el0_svc_common.constprop.0+0x48/0xf0
4781 22:14:04.757741 <4>[ 155.137358] do_el0_svc+0x24/0x38
4782 22:14:04.758179 <4>[ 155.140946] el0_svc+0x3c/0x110
4783 22:14:04.758685 <4>[ 155.144357] el0t_64_sync_handler+0x100/0x130
4784 22:14:04.759078 <4>[ 155.148985] el0t_64_sync+0x190/0x198
4785 22:14:04.759400 <4>[ 155.152918] ---[ end trace 0000000000000000 ]---
4786 22:14:04.760374 <6>[ 155.157879] lkdtm: Overflow detected: saturated
4787 22:14:04.976385 # [ 0.000000] Root IRQ handler: gic_handle_irq
4788 22:14:04.976927 # [ 0.000000] GIC: Using split EOI/Deactivate mode
4789 22:14:04.977809 # [ 0.000000] GICv2m: range[mem 0x2c1c0000-0x2c1cffff], SPI[224:255]
4790 22:14:04.978171 # [ 0.000000] GICv2m: range[mem 0x2c1d0000-0x2c1dffff], SPI[256:287]
4791 22:14:04.978485 # [ 0.000000] GICv2m: range[mem 0x2c1e0000-0x2c1effff], SPI[288:319]
4792 22:14:04.978784 # [ 0.000000] GICv2m: range[mem 0x2c1f0000-0x2c1fffff], SPI[320:351]
4793 22:14:04.979612 # [ 0.000000] rcu: srcu_init: Setting srcu_struct sizes based on contention.
4794 22:14:05.019534 # [ 0.000000] timer_sp804: timer clock not found: -517
4795 22:14:05.020057 # [ 0.000000] timer_sp804: arm,sp804 clock not found: -2
4796 22:14:05.020769 # [ 0.000000] Failed to initialize '/bus@8000000/motherboard-bus@8000000/iofpga-bus@300000000/timer@110000': -22
4797 22:14:05.021117 # [ 0.000000] timer_sp804: timer clock not found: -517
4798 22:14:05.021432 # [ 0.000000] timer_sp804: arm,sp804 clock not found: -2
4799 22:14:05.021734 # [ 0.000000] Failed to initialize '/bus@8000000/motherboard-bus@8000000/iofpga-bus@300000000/timer@120000': -22
4800 22:14:05.062740 # [ 0.000000] arch_timer: cp15 timer(s) running at 50.00MHz (phys).
4801 22:14:05.063270 # [ 0.000000] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0xb8812736b, max_idle_ns: 440795202655 ns
4802 22:14:05.063714 # [ 154.919893] lkdtm: Performing direct entry REFCOUNT_ADD_OVERFLOW
4803 22:14:05.064174 # [ 154.926253] lkdtm: attempting good refcount_add() without overflow
4804 22:14:05.064529 # [ 154.932765] lkdtm: attempting bad refcount_add() overflow
4805 22:14:05.065194 # [ 154.938651] ------------[ cut here ]------------
4806 22:14:05.065927 # [ 154.943599] refcount_t: saturated; leaking memory.
4807 22:14:05.105844 # [ 154.948719] WARNING: CPU: 1 PID: 2877 at lib/refcount.c:22 refcount_warn_saturate+0x174/0x220
4808 22:14:05.106370 # [ 154.957541] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper onboard_usb_dev tda998x gpu_sched hdlcd cec drm_dma_helper crct10dif_ce drm_kms_helper drm backlight smsc(E)
4809 22:14:05.106731 # [ 154.975144] CPU: 1 UID: 0 PID: 2877 Comm: cat Tainted: G B D W E 6.12.0-rc1 #1
4810 22:14:05.107058 # [ 154.983522] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
4811 22:14:05.149027 # [ 154.990583] Hardware name: ARM Juno development board (r0) (DT)
4812 22:14:05.149582 # [ 154.996775] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4813 22:14:05.150027 # [ 155.004016] pc : refcount_warn_saturate+0x174/0x220
4814 22:14:05.150461 # [ 155.009167] lr : refcount_warn_saturate+0x174/0x220
4815 22:14:05.150872 # [ 155.014318] sp : ffff800087153a90
4816 22:14:05.151256 # [ 155.017898] x29: ffff800087153a90 x28: ffff00080a6012c0 x27: 0000000000000000
4817 22:14:05.151635 # [ 155.025325] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffb389f000
4818 22:14:05.192204 # [ 155.032752] x23: ffff000802795448 x22: ffff800087153c20 x21: ffff800083c3f898
4819 22:14:05.192770 # [ 155.040177] x20: 0000000000000000 x19: ffff800083e51c00 x18: 0000000000000000
4820 22:14:05.193227 # [ 155.047601] x17: ffff80008015f0f0 x16: ffff80008015d158 x15: ffff80008015ce98
4821 22:14:05.193609 # [ 155.055026] x14: 0000000000000000 x13: 205d393935333439 x12: ffff8000837fc0a0
4822 22:14:05.193928 # [ 155.062451] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff80008015a55c
4823 22:14:05.194230 # [ 155.069876] x8 : c0000000ffffefff x7 : ffff8000837a39f0 x6 : 0000000000057fa8
4824 22:14:05.235355 # [ 155.077301] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
4825 22:14:05.235934 # [ 155.084725] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080a6012c0
4826 22:14:05.236289 # [ 155.092149] Call trace:
4827 22:14:05.236967 # [ 155.094859] refcount_warn_saturate+0x174/0x220
4828 22:14:05.237300 # [ 155.099663] lkdtm_REFCOUNT_ADD_OVERFLOW+0x2b4/0x2c8
4829 22:14:05.237600 # [ 155.104908] lkdtm_do_action+0x24/0x48
4830 22:14:05.237888 # [ 155.108930] direct_entry+0xa8/0x108
4831 22:14:05.238168 # [ 155.112777] full_proxy_write+0x68/0xc8
4832 22:14:05.238443 # [ 155.116889] vfs_write+0xd8/0x380
4833 22:14:05.238783 # [ 155.120478] ksys_write+0x78/0x118
4834 22:14:05.278526 # [ 155.124153] __arm64_sys_write+0x24/0x38
4835 22:14:05.278986 # [ 155.128350] invoke_syscall+0x70/0x100
4836 22:14:05.279314 # [ 155.132376] el0_svc_common.constprop.0+0x48/0xf0
4837 22:14:05.279620 # [ 155.137358] do_el0_svc+0x24/0x38
4838 22:14:05.279973 # [ 155.140946] el0_svc+0x3c/0x110
4839 22:14:05.280265 # [ 155.144357] el0t_64_sync_handler+0x100/0x130
4840 22:14:05.280544 # [ 155.148985] el0t_64_sync+0x190/0x198
4841 22:14:05.280816 # [ 155.152918] ---[ end trace 0000000000000000 ]---
4842 22:14:05.281090 # [ 155.157879] lkdtm: Overflow detected: saturated
4843 22:14:05.281384 # REFCOUNT_ADD_OVERFLOW: saw 'call trace:': ok
4844 22:14:05.282144 ok 51 selftests: lkdtm: REFCOUNT_ADD_OVERFLOW.sh
4845 22:14:05.298982 # timeout set to 45
4846 22:14:05.302115 # selftests: lkdtm: REFCOUNT_INC_NOT_ZERO_OVERFLOW.sh
4847 22:14:05.555925 <6>[ 155.928064] lkdtm: Performing direct entry REFCOUNT_INC_NOT_ZERO_OVERFLOW
4848 22:14:05.556453 <6>[ 155.935475] lkdtm: attempting bad refcount_inc_not_zero() overflow
4849 22:14:05.556800 <4>[ 155.942342] ------------[ cut here ]------------
4850 22:14:05.557478 <4>[ 155.947473] refcount_t: saturated; leaking memory.
4851 22:14:05.557820 <4>[ 155.953051] WARNING: CPU: 1 PID: 2916 at lib/refcount.c:19 refcount_warn_saturate+0xf0/0x220
4852 22:14:05.599144 <4>[ 155.961795] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper onboard_usb_dev tda998x gpu_sched hdlcd cec drm_dma_helper crct10dif_ce drm_kms_helper drm backlight smsc(E)
4853 22:14:05.599670 <4>[ 155.979399] CPU: 1 UID: 0 PID: 2916 Comm: cat Tainted: G B D W E 6.12.0-rc1 #1
4854 22:14:05.600082 <4>[ 155.987778] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
4855 22:14:05.600766 <4>[ 155.994838] Hardware name: ARM Juno development board (r0) (DT)
4856 22:14:05.601107 <4>[ 156.001030] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4857 22:14:05.602708 <4>[ 156.008272] pc : refcount_warn_saturate+0xf0/0x220
4858 22:14:05.642532 <4>[ 156.013336] lr : refcount_warn_saturate+0xf0/0x220
4859 22:14:05.643139 <4>[ 156.018400] sp : ffff800087203910
4860 22:14:05.643560 <4>[ 156.021980] x29: ffff800087203910 x28: ffff00080a6012c0 x27: 0000000000000000
4861 22:14:05.644014 <4>[ 156.029408] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffa80ff000
4862 22:14:05.644418 <4>[ 156.036834] x23: ffff000802795448 x22: ffff800087203aa0 x21: ffff800083c3f8a8
4863 22:14:05.644806 <4>[ 156.044261] x20: 0000000000000000 x19: ffff800083e51000 x18: 0000000000000000
4864 22:14:05.645748 <4>[ 156.051686] x17: ffff800080c7cb38 x16: ffff8000807abc90 x15: ffff8000800bced4
4865 22:14:05.685860 <4>[ 156.059111] x14: ffff8000817a58ec x13: ffff80008002c768 x12: ffff80008002c690
4866 22:14:05.686317 <4>[ 156.066536] x11: ffff800080464df4 x10: ffff800080464d30 x9 : ffff8000817adf2c
4867 22:14:05.686752 <4>[ 156.073961] x8 : ffff800087203468 x7 : 0000000000000000 x6 : 0000000000000002
4868 22:14:05.687161 <4>[ 156.081385] x5 : 0000000000000001 x4 : ffff8000837605e0 x3 : 0000000000000000
4869 22:14:05.687546 <4>[ 156.088809] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080a6012c0
4870 22:14:05.689129 <4>[ 156.096234] Call trace:
4871 22:14:05.729279 <4>[ 156.098944] refcount_warn_saturate+0xf0/0x220
4872 22:14:05.729749 <4>[ 156.103660] lkdtm_REFCOUNT_INC_NOT_ZERO_OVERFLOW+0x120/0x130
4873 22:14:05.730185 <4>[ 156.109688] lkdtm_do_action+0x24/0x48
4874 22:14:05.730591 <4>[ 156.113710] direct_entry+0xa8/0x108
4875 22:14:05.730982 <4>[ 156.117557] full_proxy_write+0x68/0xc8
4876 22:14:05.731361 <4>[ 156.121670] vfs_write+0xd8/0x380
4877 22:14:05.731738 <4>[ 156.125258] ksys_write+0x78/0x118
4878 22:14:05.732159 <4>[ 156.128933] __arm64_sys_write+0x24/0x38
4879 22:14:05.732551 <4>[ 156.133130] invoke_syscall+0x70/0x100
4880 22:14:05.733236 <4>[ 156.137156] el0_svc_common.constprop.0+0x48/0xf0
4881 22:14:05.733574 <4>[ 156.142137] do_el0_svc+0x24/0x38
4882 22:14:05.760660 <4>[ 156.145725] el0_svc+0x3c/0x110
4883 22:14:05.761231 <4>[ 156.149135] el0t_64_sync_handler+0x100/0x130
4884 22:14:05.761706 <4>[ 156.153764] el0t_64_sync+0x190/0x198
4885 22:14:05.762142 <4>[ 156.157698] ---[ end trace 0000000000000000 ]---
4886 22:14:05.763822 <6>[ 156.162736] lkdtm: Overflow detected: saturated
4887 22:14:05.979442 # [ 155.928064] lkdtm: Performing direct entry REFCOUNT_INC_NOT_ZERO_OVERFLOW
4888 22:14:05.979718 # [ 155.935475] lkdtm: attempting bad refcount_inc_not_zero() overflow
4889 22:14:05.979919 # [ 155.942342] ------------[ cut here ]------------
4890 22:14:05.980081 # [ 155.947473] refcount_t: saturated; leaking memory.
4891 22:14:05.980234 # [ 155.953051] WARNING: CPU: 1 PID: 2916 at lib/refcount.c:19 refcount_warn_saturate+0xf0/0x220
4892 22:14:06.022569 # [ 155.961795] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper onboard_usb_dev tda998x gpu_sched hdlcd cec drm_dma_helper crct10dif_ce drm_kms_helper drm backlight smsc(E)
4893 22:14:06.022840 # [ 155.979399] CPU: 1 UID: 0 PID: 2916 Comm: cat Tainted: G B D W E 6.12.0-rc1 #1
4894 22:14:06.023014 # [ 155.987778] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
4895 22:14:06.023175 # [ 155.994838] Hardware name: ARM Juno development board (r0) (DT)
4896 22:14:06.023326 # [ 156.001030] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4897 22:14:06.023474 # [ 156.008272] pc : refcount_warn_saturate+0xf0/0x220
4898 22:14:06.025752 # [ 156.013336] lr : refcount_warn_saturate+0xf0/0x220
4899 22:14:06.065678 # [ 156.018400] sp : ffff800087203910
4900 22:14:06.066217 # [ 156.021980] x29: ffff800087203910 x28: ffff00080a6012c0 x27: 0000000000000000
4901 22:14:06.066411 # [ 156.029408] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffa80ff000
4902 22:14:06.066574 # [ 156.036834] x23: ffff000802795448 x22: ffff800087203aa0 x21: ffff800083c3f8a8
4903 22:14:06.066728 # [ 156.044261] x20: 0000000000000000 x19: ffff800083e51000 x18: 0000000000000000
4904 22:14:06.066874 # [ 156.051686] x17: ffff800080c7cb38 x16: ffff8000807abc90 x15: ffff8000800bced4
4905 22:14:06.108879 # [ 156.059111] x14: ffff8000817a58ec x13: ffff80008002c768 x12: ffff80008002c690
4906 22:14:06.109130 # [ 156.066536] x11: ffff800080464df4 x10: ffff800080464d30 x9 : ffff8000817adf2c
4907 22:14:06.109303 # [ 156.073961] x8 : ffff800087203468 x7 : 0000000000000000 x6 : 0000000000000002
4908 22:14:06.109461 # [ 156.081385] x5 : 0000000000000001 x4 : ffff8000837605e0 x3 : 0000000000000000
4909 22:14:06.109609 # [ 156.088809] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080a6012c0
4910 22:14:06.109740 # [ 156.096234] Call trace:
4911 22:14:06.109867 # [ 156.098944] refcount_warn_saturate+0xf0/0x220
4912 22:14:06.152032 # [ 156.103660] lkdtm_REFCOUNT_INC_NOT_ZERO_OVERFLOW+0x120/0x130
4913 22:14:06.152287 # [ 156.109688] lkdtm_do_action+0x24/0x48
4914 22:14:06.152458 # [ 156.113710] direct_entry+0xa8/0x108
4915 22:14:06.152613 # [ 156.117557] full_proxy_write+0x68/0xc8
4916 22:14:06.152762 # [ 156.121670] vfs_write+0xd8/0x380
4917 22:14:06.152905 # [ 156.125258] ksys_write+0x78/0x118
4918 22:14:06.153047 # [ 156.128933] __arm64_sys_write+0x24/0x38
4919 22:14:06.153190 # [ 156.133130] invoke_syscall+0x70/0x100
4920 22:14:06.153332 # [ 156.137156] el0_svc_common.constprop.0+0x48/0xf0
4921 22:14:06.153473 # [ 156.142137] do_el0_svc+0x24/0x38
4922 22:14:06.155159 # [ 156.145725] el0_svc+0x3c/0x110
4923 22:14:06.193992 # [ 156.149135] el0t_64_sync_handler+0x100/0x130
4924 22:14:06.194235 # [ 156.153764] el0t_64_sync+0x190/0x198
4925 22:14:06.194462 # [ 156.157698] ---[ end trace 0000000000000000 ]---
4926 22:14:06.194638 # [ 156.162736] lkdtm: Overflow detected: saturated
4927 22:14:06.194789 # REFCOUNT_INC_NOT_ZERO_OVERFLOW: saw 'call trace:': ok
4928 22:14:06.194936 ok 52 selftests: lkdtm: REFCOUNT_INC_NOT_ZERO_OVERFLOW.sh
4929 22:14:06.195083 # timeout set to 45
4930 22:14:06.197149 # selftests: lkdtm: REFCOUNT_ADD_NOT_ZERO_OVERFLOW.sh
4931 22:14:06.544209 <6>[ 156.917481] lkdtm: Performing direct entry REFCOUNT_ADD_NOT_ZERO_OVERFLOW
4932 22:14:06.544504 <6>[ 156.924877] lkdtm: attempting bad refcount_add_not_zero() overflow
4933 22:14:06.544704 <4>[ 156.931400] ------------[ cut here ]------------
4934 22:14:06.544880 <4>[ 156.936333] refcount_t: saturated; leaking memory.
4935 22:14:06.545307 <4>[ 156.941590] WARNING: CPU: 1 PID: 2955 at lib/refcount.c:19 refcount_warn_saturate+0xf0/0x220
4936 22:14:06.587711 <4>[ 156.950334] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper onboard_usb_dev tda998x gpu_sched hdlcd cec drm_dma_helper crct10dif_ce drm_kms_helper drm backlight smsc(E)
4937 22:14:06.588251 <4>[ 156.967937] CPU: 1 UID: 0 PID: 2955 Comm: cat Tainted: G B D W E 6.12.0-rc1 #1
4938 22:14:06.588615 <4>[ 156.976316] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
4939 22:14:06.589303 <4>[ 156.983377] Hardware name: ARM Juno development board (r0) (DT)
4940 22:14:06.589648 <4>[ 156.989569] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4941 22:14:06.591299 <4>[ 156.996810] pc : refcount_warn_saturate+0xf0/0x220
4942 22:14:06.631129 <4>[ 157.001874] lr : refcount_warn_saturate+0xf0/0x220
4943 22:14:06.631631 <4>[ 157.006937] sp : ffff8000872c3ba0
4944 22:14:06.632041 <4>[ 157.010517] x29: ffff8000872c3ba0 x28: ffff0008076edcc0 x27: 0000000000000000
4945 22:14:06.632375 <4>[ 157.017945] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffb519f000
4946 22:14:06.632690 <4>[ 157.025371] x23: ffff000802795448 x22: ffff8000872c3d30 x21: ffff800083c3f8b8
4947 22:14:06.632998 <4>[ 157.032795] x20: 0000000000000000 x19: ffff800083e51000 x18: 0000000000000000
4948 22:14:06.634416 <4>[ 157.040220] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
4949 22:14:06.674433 <4>[ 157.047645] x14: ffff000800972540 x13: ffff8008fc518000 x12: 0000000030d4d91d
4950 22:14:06.674908 <4>[ 157.055070] x11: 0000000000000000 x10: 0000000000000b30 x9 : ffff8000817adc40
4951 22:14:06.675267 <4>[ 157.062494] x8 : ffff8000872c3918 x7 : 0000000000000000 x6 : 0000000000000001
4952 22:14:06.675597 <4>[ 157.069918] x5 : 0000000000000001 x4 : ffff8000837605e0 x3 : 0000000000000000
4953 22:14:06.675966 <4>[ 157.077342] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff0008076edcc0
4954 22:14:06.677728 <4>[ 157.084766] Call trace:
4955 22:14:06.717892 <4>[ 157.087476] refcount_warn_saturate+0xf0/0x220
4956 22:14:06.718367 <4>[ 157.092193] lkdtm_REFCOUNT_ADD_NOT_ZERO_OVERFLOW+0x120/0x130
4957 22:14:06.718726 <4>[ 157.098222] lkdtm_do_action+0x24/0x48
4958 22:14:06.719050 <4>[ 157.102244] direct_entry+0xa8/0x108
4959 22:14:06.719349 <4>[ 157.106091] full_proxy_write+0x68/0xc8
4960 22:14:06.719651 <4>[ 157.110204] vfs_write+0xd8/0x380
4961 22:14:06.719997 <4>[ 157.113793] ksys_write+0x78/0x118
4962 22:14:06.720291 <4>[ 157.117467] __arm64_sys_write+0x24/0x38
4963 22:14:06.720581 <4>[ 157.121664] invoke_syscall+0x70/0x100
4964 22:14:06.721371 <4>[ 157.125690] el0_svc_common.constprop.0+0x48/0xf0
4965 22:14:06.721713 <4>[ 157.130672] do_el0_svc+0x24/0x38
4966 22:14:06.749014 <4>[ 157.134260] el0_svc+0x3c/0x110
4967 22:14:06.749516 <4>[ 157.137670] el0t_64_sync_handler+0x100/0x130
4968 22:14:06.749917 <4>[ 157.142298] el0t_64_sync+0x190/0x198
4969 22:14:06.750274 <4>[ 157.146232] ---[ end trace 0000000000000000 ]---
4970 22:14:06.752169 <6>[ 157.151199] lkdtm: Overflow detected: saturated
4971 22:14:06.974329 # [ 156.917481] lkdtm: Performing direct entry REFCOUNT_ADD_NOT_ZERO_OVERFLOW
4972 22:14:06.975187 # [ 156.924877] lkdtm: attempting bad refcount_add_not_zero() overflow
4973 22:14:06.975515 # [ 156.931400] ------------[ cut here ]------------
4974 22:14:06.975839 # [ 156.936333] refcount_t: saturated; leaking memory.
4975 22:14:06.976124 # [ 156.941590] WARNING: CPU: 1 PID: 2955 at lib/refcount.c:19 refcount_warn_saturate+0xf0/0x220
4976 22:14:07.017414 # [ 156.950334] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper onboard_usb_dev tda998x gpu_sched hdlcd cec drm_dma_helper crct10dif_ce drm_kms_helper drm backlight smsc(E)
4977 22:14:07.018268 # [ 156.967937] CPU: 1 UID: 0 PID: 2955 Comm: cat Tainted: G B D W E 6.12.0-rc1 #1
4978 22:14:07.018607 # [ 156.976316] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
4979 22:14:07.018898 # [ 156.983377] Hardware name: ARM Juno development board (r0) (DT)
4980 22:14:07.019237 # [ 156.989569] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4981 22:14:07.020894 # [ 156.996810] pc : refcount_warn_saturate+0xf0/0x220
4982 22:14:07.060618 # [ 157.001874] lr : refcount_warn_saturate+0xf0/0x220
4983 22:14:07.061035 # [ 157.006937] sp : ffff8000872c3ba0
4984 22:14:07.061681 # [ 157.010517] x29: ffff8000872c3ba0 x28: ffff0008076edcc0 x27: 0000000000000000
4985 22:14:07.061995 # [ 157.017945] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffb519f000
4986 22:14:07.062276 # [ 157.025371] x23: ffff000802795448 x22: ffff8000872c3d30 x21: ffff800083c3f8b8
4987 22:14:07.062557 # [ 157.032795] x20: 0000000000000000 x19: ffff800083e51000 x18: 0000000000000000
4988 22:14:07.063893 # [ 157.040220] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
4989 22:14:07.103738 # [ 157.047645] x14: ffff000800972540 x13: ffff8008fc518000 x12: 0000000030d4d91d
4990 22:14:07.104581 # [ 157.055070] x11: 0000000000000000 x10: 0000000000000b30 x9 : ffff8000817adc40
4991 22:14:07.104942 # [ 157.062494] x8 : ffff8000872c3918 x7 : 0000000000000000 x6 : 0000000000000001
4992 22:14:07.105233 # [ 157.069918] x5 : 0000000000000001 x4 : ffff8000837605e0 x3 : 0000000000000000
4993 22:14:07.105506 # [ 157.077342] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff0008076edcc0
4994 22:14:07.105867 # [ 157.084766] Call trace:
4995 22:14:07.106986 # [ 157.087476] refcount_warn_saturate+0xf0/0x220
4996 22:14:07.146933 # [ 157.092193] lkdtm_REFCOUNT_ADD_NOT_ZERO_OVERFLOW+0x120/0x130
4997 22:14:07.147880 # [ 157.098222] lkdtm_do_action+0x24/0x48
4998 22:14:07.148269 # [ 157.102244] direct_entry+0xa8/0x108
4999 22:14:07.148600 # [ 157.106091] full_proxy_write+0x68/0xc8
5000 22:14:07.148908 # [ 157.110204] vfs_write+0xd8/0x380
5001 22:14:07.149201 # [ 157.113793] ksys_write+0x78/0x118
5002 22:14:07.149487 # [ 157.117467] __arm64_sys_write+0x24/0x38
5003 22:14:07.149771 # [ 157.121664] invoke_syscall+0x70/0x100
5004 22:14:07.150069 # [ 157.125690] el0_svc_common.constprop.0+0x48/0xf0
5005 22:14:07.150559 # [ 157.130672] do_el0_svc+0x24/0x38
5006 22:14:07.150903 # [ 157.134260] el0_svc+0x3c/0x110
5007 22:14:07.194697 # [ 157.137670] el0t_64_sync_handler+0x100/0x130
5008 22:14:07.195216 # [ 157.142298] el0t_64_sync+0x190/0x198
5009 22:14:07.195560 # [ 157.146232] ---[ end trace 0000000000000000 ]---
5010 22:14:07.195922 # [ 157.151199] lkdtm: Overflow detected: saturated
5011 22:14:07.196230 # REFCOUNT_ADD_NOT_ZERO_OVERFLOW: saw 'call trace:': ok
5012 22:14:07.196580 ok 53 selftests: lkdtm: REFCOUNT_ADD_NOT_ZERO_OVERFLOW.sh
5013 22:14:07.197979 # timeout set to 45
5014 22:14:07.198424 # selftests: lkdtm: REFCOUNT_DEC_ZERO.sh
5015 22:14:07.548699 <6>[ 157.921584] lkdtm: Performing direct entry REFCOUNT_DEC_ZERO
5016 22:14:07.549262 <6>[ 157.927616] lkdtm: attempting good refcount_dec()
5017 22:14:07.549645 <6>[ 157.932674] lkdtm: attempting bad refcount_dec() to zero
5018 22:14:07.549988 <4>[ 157.938730] ------------[ cut here ]------------
5019 22:14:07.550306 <4>[ 157.943681] refcount_t: decrement hit 0; leaking memory.
5020 22:14:07.550977 <4>[ 157.949353] WARNING: CPU: 2 PID: 2994 at lib/refcount.c:31 refcount_warn_saturate+0x60/0x220
5021 22:14:07.592085 <4>[ 157.958088] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper onboard_usb_dev tda998x gpu_sched hdlcd cec drm_dma_helper crct10dif_ce drm_kms_helper drm backlight smsc(E)
5022 22:14:07.592568 <4>[ 157.975691] CPU: 2 UID: 0 PID: 2994 Comm: cat Tainted: G B D W E 6.12.0-rc1 #1
5023 22:14:07.592930 <4>[ 157.984068] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
5024 22:14:07.593262 <4>[ 157.991130] Hardware name: ARM Juno development board (r0) (DT)
5025 22:14:07.593575 <4>[ 157.997321] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5026 22:14:07.635364 <4>[ 158.004562] pc : refcount_warn_saturate+0x60/0x220
5027 22:14:07.635872 <4>[ 158.009627] lr : refcount_warn_saturate+0x60/0x220
5028 22:14:07.636234 <4>[ 158.014690] sp : ffff800087353b10
5029 22:14:07.636556 <4>[ 158.018270] x29: ffff800087353b10 x28: ffff00080b8e2540 x27: 0000000000000000
5030 22:14:07.636868 <4>[ 158.025697] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff8224f000
5031 22:14:07.637173 <4>[ 158.033123] x23: ffff000802795448 x22: ffff800087353ca0 x21: ffff800083c3f8c8
5032 22:14:07.637471 <4>[ 158.040548] x20: 0000000000000000 x19: ffff800083e51c00 x18: 0000000000000000
5033 22:14:07.678700 <4>[ 158.047973] x17: ffff80008015f0f0 x16: ffff80008015d158 x15: ffff80008015ce98
5034 22:14:07.679167 <4>[ 158.055398] x14: 0000000000000000 x13: 0000000000000020 x12: 0101010101010101
5035 22:14:07.679516 <4>[ 158.062823] x11: 7f7f7f7f7f7f7f7f x10: 0000000000000b30 x9 : ffff8000817adc40
5036 22:14:07.679886 <4>[ 158.070248] x8 : ffff800087353888 x7 : 0000000000000000 x6 : 0000000000000001
5037 22:14:07.680201 <4>[ 158.077672] x5 : 0000000000000001 x4 : ffff8000837605e0 x3 : 0000000000000000
5038 22:14:07.681993 <4>[ 158.085096] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080b8e2540
5039 22:14:07.682436 <4>[ 158.092520] Call trace:
5040 22:14:07.722090 <4>[ 158.095231] refcount_warn_saturate+0x60/0x220
5041 22:14:07.722561 <4>[ 158.099947] lkdtm_REFCOUNT_DEC_ZERO+0x12c/0x180
5042 22:14:07.722912 <4>[ 158.104844] lkdtm_do_action+0x24/0x48
5043 22:14:07.723235 <4>[ 158.108866] direct_entry+0xa8/0x108
5044 22:14:07.723545 <4>[ 158.112713] full_proxy_write+0x68/0xc8
5045 22:14:07.723894 <4>[ 158.116825] vfs_write+0xd8/0x380
5046 22:14:07.724206 <4>[ 158.120414] ksys_write+0x78/0x118
5047 22:14:07.724502 <4>[ 158.124088] __arm64_sys_write+0x24/0x38
5048 22:14:07.724797 <4>[ 158.128285] invoke_syscall+0x70/0x100
5049 22:14:07.725540 <4>[ 158.132311] el0_svc_common.constprop.0+0x48/0xf0
5050 22:14:07.759259 <4>[ 158.137292] do_el0_svc+0x24/0x38
5051 22:14:07.759859 <4>[ 158.140881] el0_svc+0x3c/0x110
5052 22:14:07.760364 <4>[ 158.144291] el0t_64_sync_handler+0x100/0x130
5053 22:14:07.760726 <4>[ 158.148919] el0t_64_sync+0x190/0x198
5054 22:14:07.761024 <4>[ 158.152852] ---[ end trace 0000000000000000 ]---
5055 22:14:07.762412 <6>[ 158.157792] lkdtm: Zero detected: saturated
5056 22:14:07.956368 # [ 157.921584] lkdtm: Performing direct entry REFCOUNT_DEC_ZERO
5057 22:14:07.956667 # [ 157.927616] lkdtm: attempting good refcount_dec()
5058 22:14:07.956868 # [ 157.932674] lkdtm: attempting bad refcount_dec() to zero
5059 22:14:07.957045 # [ 157.938730] ------------[ cut here ]------------
5060 22:14:07.957222 # [ 157.943681] refcount_t: decrement hit 0; leaking memory.
5061 22:14:07.957399 # [ 157.949353] WARNING: CPU: 2 PID: 2994 at lib/refcount.c:31 refcount_warn_saturate+0x60/0x220
5062 22:14:07.999448 # [ 157.958088] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper onboard_usb_dev tda998x gpu_sched hdlcd cec drm_dma_helper crct10dif_ce drm_kms_helper drm backlight smsc(E)
5063 22:14:07.999733 # [ 157.975691] CPU: 2 UID: 0 PID: 2994 Comm: cat Tainted: G B D W E 6.12.0-rc1 #1
5064 22:14:07.999968 # [ 157.984068] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
5065 22:14:08.000148 # [ 157.991130] Hardware name: ARM Juno development board (r0) (DT)
5066 22:14:08.000314 # [ 157.997321] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5067 22:14:08.002663 # [ 158.004562] pc : refcount_warn_saturate+0x60/0x220
5068 22:14:08.042953 # [ 158.009627] lr : refcount_warn_saturate+0x60/0x220
5069 22:14:08.043437 # [ 158.014690] sp : ffff800087353b10
5070 22:14:08.043841 # [ 158.018270] x29: ffff800087353b10 x28: ffff00080b8e2540 x27: 0000000000000000
5071 22:14:08.044193 # [ 158.025697] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff8224f000
5072 22:14:08.044509 # [ 158.033123] x23: ffff000802795448 x22: ffff800087353ca0 x21: ffff800083c3f8c8
5073 22:14:08.044817 # [ 158.040548] x20: 0000000000000000 x19: ffff800083e51c00 x18: 0000000000000000
5074 22:14:08.086090 # [ 158.047973] x17: ffff80008015f0f0 x16: ffff80008015d158 x15: ffff80008015ce98
5075 22:14:08.086570 # [ 158.055398] x14: 0000000000000000 x13: 0000000000000020 x12: 0101010101010101
5076 22:14:08.086921 # [ 158.062823] x11: 7f7f7f7f7f7f7f7f x10: 0000000000000b30 x9 : ffff8000817adc40
5077 22:14:08.087241 # [ 158.070248] x8 : ffff800087353888 x7 : 0000000000000000 x6 : 0000000000000001
5078 22:14:08.087544 # [ 158.077672] x5 : 0000000000000001 x4 : ffff8000837605e0 x3 : 0000000000000000
5079 22:14:08.088276 # [ 158.085096] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080b8e2540
5080 22:14:08.089364 # [ 158.092520] Call trace:
5081 22:14:08.129240 # [ 158.095231] refcount_warn_saturate+0x60/0x220
5082 22:14:08.129756 # [ 158.099947] lkdtm_REFCOUNT_DEC_ZERO+0x12c/0x180
5083 22:14:08.130105 # [ 158.104844] lkdtm_do_action+0x24/0x48
5084 22:14:08.130413 # [ 158.108866] direct_entry+0xa8/0x108
5085 22:14:08.130707 # [ 158.112713] full_proxy_write+0x68/0xc8
5086 22:14:08.131023 # [ 158.116825] vfs_write+0xd8/0x380
5087 22:14:08.131337 # [ 158.120414] ksys_write+0x78/0x118
5088 22:14:08.131736 # [ 158.124088] __arm64_sys_write+0x24/0x38
5089 22:14:08.132145 # [ 158.128285] invoke_syscall+0x70/0x100
5090 22:14:08.132516 # [ 158.132311] el0_svc_common.constprop.0+0x48/0xf0
5091 22:14:08.133278 # [ 158.137292] do_el0_svc+0x24/0x38
5092 22:14:08.177113 # [ 158.140881] el0_svc+0x3c/0x110
5093 22:14:08.177602 # [ 158.144291] el0t_64_sync_handler+0x100/0x130
5094 22:14:08.178144 # [ 158.148919] el0t_64_sync+0x190/0x198
5095 22:14:08.178559 # [ 158.152852] ---[ end trace 0000000000000000 ]---
5096 22:14:08.179030 # [ 158.157792] lkdtm: Zero detected: saturated
5097 22:14:08.179418 # REFCOUNT_DEC_ZERO: saw 'call trace:': ok
5098 22:14:08.179917 ok 54 selftests: lkdtm: REFCOUNT_DEC_ZERO.sh
5099 22:14:08.180815 # timeout set to 45
5100 22:14:08.181202 # selftests: lkdtm: REFCOUNT_DEC_NEGATIVE.sh
5101 22:14:08.588843 <6>[ 158.958553] lkdtm: Performing direct entry REFCOUNT_DEC_NEGATIVE
5102 22:14:08.589390 <6>[ 158.965212] lkdtm: attempting bad refcount_dec() below zero
5103 22:14:08.589848 <4>[ 158.971156] ------------[ cut here ]------------
5104 22:14:08.590637 <4>[ 158.976132] refcount_t: decrement hit 0; leaking memory.
5105 22:14:08.591004 <4>[ 158.981964] WARNING: CPU: 2 PID: 3038 at lib/refcount.c:31 refcount_warn_saturate+0x60/0x220
5106 22:14:08.632196 <4>[ 158.990708] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper onboard_usb_dev tda998x gpu_sched hdlcd cec drm_dma_helper crct10dif_ce drm_kms_helper drm backlight smsc(E)
5107 22:14:08.632714 <4>[ 159.008312] CPU: 2 UID: 0 PID: 3038 Comm: cat Tainted: G B D W E 6.12.0-rc1 #1
5108 22:14:08.633538 <4>[ 159.016693] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
5109 22:14:08.633924 <4>[ 159.023756] Hardware name: ARM Juno development board (r0) (DT)
5110 22:14:08.634332 <4>[ 159.029947] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5111 22:14:08.634734 <4>[ 159.037190] pc : refcount_warn_saturate+0x60/0x220
5112 22:14:08.635720 <4>[ 159.042255] lr : refcount_warn_saturate+0x60/0x220
5113 22:14:08.675483 <4>[ 159.047318] sp : ffff80008740baf0
5114 22:14:08.676348 <4>[ 159.050899] x29: ffff80008740baf0 x28: ffff00080b8e12c0 x27: 0000000000000000
5115 22:14:08.676749 <4>[ 159.058328] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffbcadf000
5116 22:14:08.677172 <4>[ 159.065754] x23: ffff000802795448 x22: ffff80008740bc80 x21: ffff800083c3f8d8
5117 22:14:08.677575 <4>[ 159.073181] x20: 0000000000000000 x19: ffff800083e51c00 x18: 0000000000000000
5118 22:14:08.677966 <4>[ 159.080607] x17: ffff800080c7d0ec x16: ffff8000807abc00 x15: ffff8000800bced4
5119 22:14:08.718805 <4>[ 159.088032] x14: ffff8000817a58ec x13: ffff80008002c768 x12: ffff80008002c690
5120 22:14:08.719648 <4>[ 159.095457] x11: ffff800080464df4 x10: ffff800080464d30 x9 : ffff8000817adf2c
5121 22:14:08.720078 <4>[ 159.102882] x8 : ffff80008740b648 x7 : 0000000000000000 x6 : 0000000000000002
5122 22:14:08.720505 <4>[ 159.110306] x5 : 0000000000000001 x4 : ffff8000837605e0 x3 : 0000000000000000
5123 22:14:08.720913 <4>[ 159.117730] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080b8e12c0
5124 22:14:08.721309 <4>[ 159.125155] Call trace:
5125 22:14:08.722120 <4>[ 159.127865] refcount_warn_saturate+0x60/0x220
5126 22:14:08.762267 <4>[ 159.132582] lkdtm_REFCOUNT_DEC_NEGATIVE+0xac/0xc0
5127 22:14:08.762732 <4>[ 159.137653] lkdtm_do_action+0x24/0x48
5128 22:14:08.763173 <4>[ 159.141675] direct_entry+0xa8/0x108
5129 22:14:08.763587 <4>[ 159.145522] full_proxy_write+0x68/0xc8
5130 22:14:08.764015 <4>[ 159.149634] vfs_write+0xd8/0x380
5131 22:14:08.764409 <4>[ 159.153224] ksys_write+0x78/0x118
5132 22:14:08.764792 <4>[ 159.156899] __arm64_sys_write+0x24/0x38
5133 22:14:08.765169 <4>[ 159.161096] invoke_syscall+0x70/0x100
5134 22:14:08.765542 <4>[ 159.165122] el0_svc_common.constprop.0+0x48/0xf0
5135 22:14:08.765907 <4>[ 159.170103] do_el0_svc+0x24/0x38
5136 22:14:08.766633 <4>[ 159.173692] el0_svc+0x3c/0x110
5137 22:14:08.788654 <4>[ 159.177102] el0t_64_sync_handler+0x100/0x130
5138 22:14:08.789160 <4>[ 159.181731] el0t_64_sync+0x190/0x198
5139 22:14:08.791843 <4>[ 159.185663] ---[ end trace 0000000000000000 ]---
5140 22:14:08.792263 <6>[ 159.190609] lkdtm: Negative detected: saturated
5141 22:14:08.991733 # [ 158.958553] lkdtm: Performing direct entry REFCOUNT_DEC_NEGATIVE
5142 22:14:08.992287 # [ 158.965212] lkdtm: attempting bad refcount_dec() below zero
5143 22:14:08.992633 # [ 158.971156] ------------[ cut here ]------------
5144 22:14:08.992951 # [ 158.976132] refcount_t: decrement hit 0; leaking memory.
5145 22:14:08.993249 # [ 158.981964] WARNING: CPU: 2 PID: 3038 at lib/refcount.c:31 refcount_warn_saturate+0x60/0x220
5146 22:14:09.034887 # [ 158.990708] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper onboard_usb_dev tda998x gpu_sched hdlcd cec drm_dma_helper crct10dif_ce drm_kms_helper drm backlight smsc(E)
5147 22:14:09.035368 # [ 159.008312] CPU: 2 UID: 0 PID: 3038 Comm: cat Tainted: G B D W E 6.12.0-rc1 #1
5148 22:14:09.035712 # [ 159.016693] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
5149 22:14:09.036075 # [ 159.023756] Hardware name: ARM Juno development board (r0) (DT)
5150 22:14:09.036382 # [ 159.029947] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5151 22:14:09.036680 # [ 159.037190] pc : refcount_warn_saturate+0x60/0x220
5152 22:14:09.038141 # [ 159.042255] lr : refcount_warn_saturate+0x60/0x220
5153 22:14:09.078092 # [ 159.047318] sp : ffff80008740baf0
5154 22:14:09.078560 # [ 159.050899] x29: ffff80008740baf0 x28: ffff00080b8e12c0 x27: 0000000000000000
5155 22:14:09.078900 # [ 159.058328] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffbcadf000
5156 22:14:09.079219 # [ 159.065754] x23: ffff000802795448 x22: ffff80008740bc80 x21: ffff800083c3f8d8
5157 22:14:09.079524 # [ 159.073181] x20: 0000000000000000 x19: ffff800083e51c00 x18: 0000000000000000
5158 22:14:09.079873 # [ 159.080607] x17: ffff800080c7d0ec x16: ffff8000807abc00 x15: ffff8000800bced4
5159 22:14:09.121161 # [ 159.088032] x14: ffff8000817a58ec x13: ffff80008002c768 x12: ffff80008002c690
5160 22:14:09.121634 # [ 159.095457] x11: ffff800080464df4 x10: ffff800080464d30 x9 : ffff8000817adf2c
5161 22:14:09.121976 # [ 159.102882] x8 : ffff80008740b648 x7 : 0000000000000000 x6 : 0000000000000002
5162 22:14:09.122295 # [ 159.110306] x5 : 0000000000000001 x4 : ffff8000837605e0 x3 : 0000000000000000
5163 22:14:09.122600 # [ 159.117730] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080b8e12c0
5164 22:14:09.122971 # [ 159.125155] Call trace:
5165 22:14:09.123266 # [ 159.127865] refcount_warn_saturate+0x60/0x220
5166 22:14:09.164381 # [ 159.132582] lkdtm_REFCOUNT_DEC_NEGATIVE+0xac/0xc0
5167 22:14:09.164863 # [ 159.137653] lkdtm_do_action+0x24/0x48
5168 22:14:09.165206 # [ 159.141675] direct_entry+0xa8/0x108
5169 22:14:09.165514 # [ 159.145522] full_proxy_write+0x68/0xc8
5170 22:14:09.165813 # [ 159.149634] vfs_write+0xd8/0x380
5171 22:14:09.166129 # [ 159.153224] ksys_write+0x78/0x118
5172 22:14:09.166466 # [ 159.156899] __arm64_sys_write+0x24/0x38
5173 22:14:09.166755 # [ 159.161096] invoke_syscall+0x70/0x100
5174 22:14:09.167036 # [ 159.165122] el0_svc_common.constprop.0+0x48/0xf0
5175 22:14:09.167373 # [ 159.170103] do_el0_svc+0x24/0x38
5176 22:14:09.167756 # [ 159.173692] el0_svc+0x3c/0x110
5177 22:14:09.206373 # [ 159.177102] el0t_64_sync_handler+0x100/0x130
5178 22:14:09.206883 # [ 159.181731] el0t_64_sync+0x190/0x198
5179 22:14:09.207228 # [ 159.185663] ---[ end trace 0000000000000000 ]---
5180 22:14:09.207539 # [ 159.190609] lkdtm: Negative detected: saturated
5181 22:14:09.207937 # REFCOUNT_DEC_NEGATIVE: saw 'Negative detected: saturated': ok
5182 22:14:09.208290 ok 55 selftests: lkdtm: REFCOUNT_DEC_NEGATIVE.sh
5183 22:14:09.208743 # timeout set to 45
5184 22:14:09.209568 # selftests: lkdtm: REFCOUNT_DEC_AND_TEST_NEGATIVE.sh
5185 22:14:09.618236 <6>[ 159.986970] lkdtm: Performing direct entry REFCOUNT_DEC_AND_TEST_NEGATIVE
5186 22:14:09.618755 <6>[ 159.994330] lkdtm: attempting bad refcount_dec_and_test() below zero
5187 22:14:09.619093 <4>[ 160.001034] ------------[ cut here ]------------
5188 22:14:09.619393 <4>[ 160.005970] refcount_t: underflow; use-after-free.
5189 22:14:09.619987 <4>[ 160.011483] WARNING: CPU: 1 PID: 3082 at lib/refcount.c:28 refcount_warn_saturate+0xc0/0x220
5190 22:14:09.661576 <4>[ 160.020229] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper onboard_usb_dev tda998x gpu_sched hdlcd cec drm_dma_helper crct10dif_ce drm_kms_helper drm backlight smsc(E)
5191 22:14:09.662083 <4>[ 160.037832] CPU: 1 UID: 0 PID: 3082 Comm: cat Tainted: G B D W E 6.12.0-rc1 #1
5192 22:14:09.662446 <4>[ 160.046211] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
5193 22:14:09.663136 <4>[ 160.053272] Hardware name: ARM Juno development board (r0) (DT)
5194 22:14:09.663481 <4>[ 160.059463] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5195 22:14:09.663829 <4>[ 160.066704] pc : refcount_warn_saturate+0xc0/0x220
5196 22:14:09.665164 <4>[ 160.071768] lr : refcount_warn_saturate+0xc0/0x220
5197 22:14:09.704981 <4>[ 160.076832] sp : ffff8000874a3b90
5198 22:14:09.705445 <4>[ 160.080412] x29: ffff8000874a3b90 x28: ffff00080b8e5cc0 x27: 0000000000000000
5199 22:14:09.705799 <4>[ 160.087840] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffb590f000
5200 22:14:09.706129 <4>[ 160.095265] x23: ffff000802795448 x22: ffff8000874a3d30 x21: ffff800083c3f8e8
5201 22:14:09.706441 <4>[ 160.102691] x20: 0000000000000000 x19: ffff800083e51c00 x18: 0000000000000000
5202 22:14:09.706750 <4>[ 160.110116] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
5203 22:14:09.748286 <4>[ 160.117541] x14: ffff000800972540 x13: ffff8008fc518000 x12: 0000000030d4d91d
5204 22:14:09.748748 <4>[ 160.124966] x11: 0000000000000000 x10: 0000000000000b30 x9 : ffff8000817adc40
5205 22:14:09.749099 <4>[ 160.132390] x8 : ffff8000874a3908 x7 : 0000000000000000 x6 : 0000000000000001
5206 22:14:09.749420 <4>[ 160.139815] x5 : 0000000000000001 x4 : ffff8000837605e0 x3 : 0000000000000000
5207 22:14:09.749733 <4>[ 160.147238] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080b8e5cc0
5208 22:14:09.750038 <4>[ 160.154663] Call trace:
5209 22:14:09.751572 <4>[ 160.157373] refcount_warn_saturate+0xc0/0x220
5210 22:14:09.791647 <4>[ 160.162089] lkdtm_REFCOUNT_DEC_AND_TEST_NEGATIVE+0xd8/0xe8
5211 22:14:09.792138 <4>[ 160.167943] lkdtm_do_action+0x24/0x48
5212 22:14:09.792488 <4>[ 160.171965] direct_entry+0xa8/0x108
5213 22:14:09.792808 <4>[ 160.175811] full_proxy_write+0x68/0xc8
5214 22:14:09.793116 <4>[ 160.179923] vfs_write+0xd8/0x380
5215 22:14:09.793411 <4>[ 160.183512] ksys_write+0x78/0x118
5216 22:14:09.793703 <4>[ 160.187186] __arm64_sys_write+0x24/0x38
5217 22:14:09.793989 <4>[ 160.191383] invoke_syscall+0x70/0x100
5218 22:14:09.794276 <4>[ 160.195409] el0_svc_common.constprop.0+0x48/0xf0
5219 22:14:09.794597 <4>[ 160.200391] do_el0_svc+0x24/0x38
5220 22:14:09.795290 <4>[ 160.203979] el0_svc+0x3c/0x110
5221 22:14:09.823896 <4>[ 160.207390] el0t_64_sync_handler+0x100/0x130
5222 22:14:09.824502 <4>[ 160.212018] el0t_64_sync+0x190/0x198
5223 22:14:09.824963 <4>[ 160.215951] ---[ end trace 0000000000000000 ]---
5224 22:14:09.826999 <6>[ 160.220918] lkdtm: Negative detected: saturated
5225 22:14:10.005064 # [ 159.986970] lkdtm: Performing direct entry REFCOUNT_DEC_AND_TEST_NEGATIVE
5226 22:14:10.005579 # [ 159.994330] lkdtm: attempting bad refcount_dec_and_test() below zero
5227 22:14:10.005948 # [ 160.001034] ------------[ cut here ]------------
5228 22:14:10.006285 # [ 160.005970] refcount_t: underflow; use-after-free.
5229 22:14:10.006600 # [ 160.011483] WARNING: CPU: 1 PID: 3082 at lib/refcount.c:28 refcount_warn_saturate+0xc0/0x220
5230 22:14:10.048143 # [ 160.020229] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper onboard_usb_dev tda998x gpu_sched hdlcd cec drm_dma_helper crct10dif_ce drm_kms_helper drm backlight smsc(E)
5231 22:14:10.048613 # [ 160.037832] CPU: 1 UID: 0 PID: 3082 Comm: cat Tainted: G B D W E 6.12.0-rc1 #1
5232 22:14:10.048965 # [ 160.046211] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
5233 22:14:10.049283 # [ 160.053272] Hardware name: ARM Juno development board (r0) (DT)
5234 22:14:10.049583 # [ 160.059463] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5235 22:14:10.051190 # [ 160.066704] pc : refcount_warn_saturate+0xc0/0x220
5236 22:14:10.090983 # [ 160.071768] lr : refcount_warn_saturate+0xc0/0x220
5237 22:14:10.091469 # [ 160.076832] sp : ffff8000874a3b90
5238 22:14:10.091854 # [ 160.080412] x29: ffff8000874a3b90 x28: ffff00080b8e5cc0 x27: 0000000000000000
5239 22:14:10.092186 # [ 160.087840] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffb590f000
5240 22:14:10.092494 # [ 160.095265] x23: ffff000802795448 x22: ffff8000874a3d30 x21: ffff800083c3f8e8
5241 22:14:10.092790 # [ 160.102691] x20: 0000000000000000 x19: ffff800083e51c00 x18: 0000000000000000
5242 22:14:10.094243 # [ 160.110116] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
5243 22:14:10.134158 # [ 160.117541] x14: ffff000800972540 x13: ffff8008fc518000 x12: 0000000030d4d91d
5244 22:14:10.134632 # [ 160.124966] x11: 0000000000000000 x10: 0000000000000b30 x9 : ffff8000817adc40
5245 22:14:10.134974 # [ 160.132390] x8 : ffff8000874a3908 x7 : 0000000000000000 x6 : 0000000000000001
5246 22:14:10.135287 # [ 160.139815] x5 : 0000000000000001 x4 : ffff8000837605e0 x3 : 0000000000000000
5247 22:14:10.135611 # [ 160.147238] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080b8e5cc0
5248 22:14:10.135958 # [ 160.154663] Call trace:
5249 22:14:10.137418 # [ 160.157373] refcount_warn_saturate+0xc0/0x220
5250 22:14:10.177361 # [ 160.162089] lkdtm_REFCOUNT_DEC_AND_TEST_NEGATIVE+0xd8/0xe8
5251 22:14:10.177847 # [ 160.167943] lkdtm_do_action+0x24/0x48
5252 22:14:10.178282 # [ 160.171965] direct_entry+0xa8/0x108
5253 22:14:10.178684 # [ 160.175811] full_proxy_write+0x68/0xc8
5254 22:14:10.179115 # [ 160.179923] vfs_write+0xd8/0x380
5255 22:14:10.179481 # [ 160.183512] ksys_write+0x78/0x118
5256 22:14:10.179820 # [ 160.187186] __arm64_sys_write+0x24/0x38
5257 22:14:10.180127 # [ 160.191383] invoke_syscall+0x70/0x100
5258 22:14:10.180529 # [ 160.195409] el0_svc_common.constprop.0+0x48/0xf0
5259 22:14:10.181264 # [ 160.200391] do_el0_svc+0x24/0x38
5260 22:14:10.181610 # [ 160.203979] el0_svc+0x3c/0x110
5261 22:14:10.225654 # [ 160.207390] el0t_64_sync_handler+0x100/0x130
5262 22:14:10.226129 # [ 160.212018] el0t_64_sync+0x190/0x198
5263 22:14:10.226466 # [ 160.215951] ---[ end trace 0000000000000000 ]---
5264 22:14:10.226774 # [ 160.220918] lkdtm: Negative detected: saturated
5265 22:14:10.227072 # REFCOUNT_DEC_AND_TEST_NEGATIVE: saw 'Negative detected: saturated': ok
5266 22:14:10.227357 ok 56 selftests: lkdtm: REFCOUNT_DEC_AND_TEST_NEGATIVE.sh
5267 22:14:10.227637 # timeout set to 45
5268 22:14:10.228885 # selftests: lkdtm: REFCOUNT_SUB_AND_TEST_NEGATIVE.sh
5269 22:14:10.637336 <6>[ 161.010481] lkdtm: Performing direct entry REFCOUNT_SUB_AND_TEST_NEGATIVE
5270 22:14:10.637838 <6>[ 161.017658] lkdtm: attempting bad refcount_sub_and_test() below zero
5271 22:14:10.638183 <4>[ 161.024344] ------------[ cut here ]------------
5272 22:14:10.638855 <4>[ 161.029277] refcount_t: underflow; use-after-free.
5273 22:14:10.639187 <4>[ 161.034634] WARNING: CPU: 2 PID: 3126 at lib/refcount.c:28 refcount_warn_saturate+0xc0/0x220
5274 22:14:10.680538 <4>[ 161.043374] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper onboard_usb_dev tda998x gpu_sched hdlcd cec drm_dma_helper crct10dif_ce drm_kms_helper drm backlight smsc(E)
5275 22:14:10.680989 <4>[ 161.060977] CPU: 2 UID: 0 PID: 3126 Comm: cat Tainted: G B D W E 6.12.0-rc1 #1
5276 22:14:10.681674 <4>[ 161.069356] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
5277 22:14:10.682005 <4>[ 161.076417] Hardware name: ARM Juno development board (r0) (DT)
5278 22:14:10.682296 <4>[ 161.082608] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5279 22:14:10.684036 <4>[ 161.089849] pc : refcount_warn_saturate+0xc0/0x220
5280 22:14:10.724103 <4>[ 161.094913] lr : refcount_warn_saturate+0xc0/0x220
5281 22:14:10.724577 <4>[ 161.099976] sp : ffff80008754bb90
5282 22:14:10.724939 <4>[ 161.103556] x29: ffff80008754bb90 x28: ffff00080b8e2540 x27: 0000000000000000
5283 22:14:10.725268 <4>[ 161.110985] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffbb4bf000
5284 22:14:10.725585 <4>[ 161.118411] x23: ffff000802795448 x22: ffff80008754bd30 x21: ffff800083c3f8f8
5285 22:14:10.725885 <4>[ 161.125837] x20: 0000000000000000 x19: ffff800083e51c00 x18: 0000000000000000
5286 22:14:10.727386 <4>[ 161.133262] x17: ffff800080c7d030 x16: ffff8000807abc60 x15: ffff8000800bced4
5287 22:14:10.767372 <4>[ 161.140686] x14: ffff8000817a58ec x13: ffff80008002c768 x12: ffff80008002c690
5288 22:14:10.767869 <4>[ 161.148111] x11: ffff800080464df4 x10: ffff800080464d30 x9 : ffff8000817adf2c
5289 22:14:10.768229 <4>[ 161.155536] x8 : ffff80008754b6e8 x7 : 0000000000000000 x6 : 0000000000000002
5290 22:14:10.768555 <4>[ 161.162960] x5 : 0000000000000001 x4 : ffff8000837605e0 x3 : 0000000000000000
5291 22:14:10.768864 <4>[ 161.170384] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080b8e2540
5292 22:14:10.770662 <4>[ 161.177809] Call trace:
5293 22:14:10.810732 <4>[ 161.180519] refcount_warn_saturate+0xc0/0x220
5294 22:14:10.811191 <4>[ 161.185235] lkdtm_REFCOUNT_SUB_AND_TEST_NEGATIVE+0xe8/0xf8
5295 22:14:10.811542 <4>[ 161.191090] lkdtm_do_action+0x24/0x48
5296 22:14:10.811907 <4>[ 161.195112] direct_entry+0xa8/0x108
5297 22:14:10.812221 <4>[ 161.198958] full_proxy_write+0x68/0xc8
5298 22:14:10.812520 <4>[ 161.203070] vfs_write+0xd8/0x380
5299 22:14:10.812812 <4>[ 161.206659] ksys_write+0x78/0x118
5300 22:14:10.813167 <4>[ 161.210333] __arm64_sys_write+0x24/0x38
5301 22:14:10.813458 <4>[ 161.214530] invoke_syscall+0x70/0x100
5302 22:14:10.814232 <4>[ 161.218555] el0_svc_common.constprop.0+0x48/0xf0
5303 22:14:10.814576 <4>[ 161.223537] do_el0_svc+0x24/0x38
5304 22:14:10.842108 <4>[ 161.227125] el0_svc+0x3c/0x110
5305 22:14:10.842584 <4>[ 161.230536] el0t_64_sync_handler+0x100/0x130
5306 22:14:10.843072 <4>[ 161.235165] el0t_64_sync+0x190/0x198
5307 22:14:10.843517 <4>[ 161.239097] ---[ end trace 0000000000000000 ]---
5308 22:14:10.845247 <6>[ 161.244037] lkdtm: Negative detected: saturated
5309 22:14:11.013673 # [ 161.010481] lkdtm: Performing direct entry REFCOUNT_SUB_AND_TEST_NEGATIVE
5310 22:14:11.014208 # [ 161.017658] lkdtm: attempting bad refcount_sub_and_test() below zero
5311 22:14:11.014587 # [ 161.024344] ------------[ cut here ]------------
5312 22:14:11.014929 # [ 161.029277] refcount_t: underflow; use-after-free.
5313 22:14:11.015247 # [ 161.034634] WARNING: CPU: 2 PID: 3126 at lib/refcount.c:28 refcount_warn_saturate+0xc0/0x220
5314 22:14:11.056796 # [ 161.043374] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper onboard_usb_dev tda998x gpu_sched hdlcd cec drm_dma_helper crct10dif_ce drm_kms_helper drm backlight smsc(E)
5315 22:14:11.057284 # [ 161.060977] CPU: 2 UID: 0 PID: 3126 Comm: cat Tainted: G B D W E 6.12.0-rc1 #1
5316 22:14:11.057646 # [ 161.069356] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
5317 22:14:11.058113 # [ 161.076417] Hardware name: ARM Juno development board (r0) (DT)
5318 22:14:11.058442 # [ 161.082608] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5319 22:14:11.060102 # [ 161.089849] pc : refcount_warn_saturate+0xc0/0x220
5320 22:14:11.099931 # [ 161.094913] lr : refcount_warn_saturate+0xc0/0x220
5321 22:14:11.100420 # [ 161.099976] sp : ffff80008754bb90
5322 22:14:11.101287 # [ 161.103556] x29: ffff80008754bb90 x28: ffff00080b8e2540 x27: 0000000000000000
5323 22:14:11.101712 # [ 161.110985] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffbb4bf000
5324 22:14:11.102049 # [ 161.118411] x23: ffff000802795448 x22: ffff80008754bd30 x21: ffff800083c3f8f8
5325 22:14:11.102357 # [ 161.125837] x20: 0000000000000000 x19: ffff800083e51c00 x18: 0000000000000000
5326 22:14:11.103137 # [ 161.133262] x17: ffff800080c7d030 x16: ffff8000807abc60 x15: ffff8000800bced4
5327 22:14:11.143152 # [ 161.140686] x14: ffff8000817a58ec x13: ffff80008002c768 x12: ffff80008002c690
5328 22:14:11.144012 # [ 161.148111] x11: ffff800080464df4 x10: ffff800080464d30 x9 : ffff8000817adf2c
5329 22:14:11.144482 # [ 161.155536] x8 : ffff80008754b6e8 x7 : 0000000000000000 x6 : 0000000000000002
5330 22:14:11.144838 # [ 161.162960] x5 : 0000000000000001 x4 : ffff8000837605e0 x3 : 0000000000000000
5331 22:14:11.145191 # [ 161.170384] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080b8e2540
5332 22:14:11.145496 # [ 161.177809] Call trace:
5333 22:14:11.146427 # [ 161.180519] refcount_warn_saturate+0xc0/0x220
5334 22:14:11.186223 # [ 161.185235] lkdtm_REFCOUNT_SUB_AND_TEST_NEGATIVE+0xe8/0xf8
5335 22:14:11.187073 # [ 161.191090] lkdtm_do_action+0x24/0x48
5336 22:14:11.187438 # [ 161.195112] direct_entry+0xa8/0x108
5337 22:14:11.187757 # [ 161.198958] full_proxy_write+0x68/0xc8
5338 22:14:11.188120 # [ 161.203070] vfs_write+0xd8/0x380
5339 22:14:11.188422 # [ 161.206659] ksys_write+0x78/0x118
5340 22:14:11.188712 # [ 161.210333] __arm64_sys_write+0x24/0x38
5341 22:14:11.188991 # [ 161.214530] invoke_syscall+0x70/0x100
5342 22:14:11.189275 # [ 161.218555] el0_svc_common.constprop.0+0x48/0xf0
5343 22:14:11.189655 # [ 161.223537] do_el0_svc+0x24/0x38
5344 22:14:11.189951 # [ 161.227125] el0_svc+0x3c/0x110
5345 22:14:11.233959 # [ 161.230536] el0t_64_sync_handler+0x100/0x130
5346 22:14:11.234461 # [ 161.235165] el0t_64_sync+0x190/0x198
5347 22:14:11.234908 # [ 161.239097] ---[ end trace 0000000000000000 ]---
5348 22:14:11.235311 # [ 161.244037] lkdtm: Negative detected: saturated
5349 22:14:11.235701 # REFCOUNT_SUB_AND_TEST_NEGATIVE: saw 'Negative detected: saturated': ok
5350 22:14:11.236132 ok 57 selftests: lkdtm: REFCOUNT_SUB_AND_TEST_NEGATIVE.sh
5351 22:14:11.236513 # timeout set to 45
5352 22:14:11.237336 # selftests: lkdtm: REFCOUNT_INC_ZERO.sh
5353 22:14:11.606901 <6>[ 161.979539] lkdtm: Performing direct entry REFCOUNT_INC_ZERO
5354 22:14:11.607399 <6>[ 161.985582] lkdtm: attempting safe refcount_inc_not_zero() from zero
5355 22:14:11.607732 <6>[ 161.992298] lkdtm: Good: zero detected
5356 22:14:11.608073 <6>[ 161.996983] lkdtm: Correctly stayed at zero
5357 22:14:11.608702 <6>[ 162.001499] lkdtm: attempting bad refcount_inc() from zero
5358 22:14:11.609005 <4>[ 162.007281] ------------[ cut here ]------------
5359 22:14:11.609276 <4>[ 162.012192] refcount_t: addition on 0; use-after-free.
5360 22:14:11.650199 <4>[ 162.017654] WARNING: CPU: 1 PID: 3165 at lib/refcount.c:25 refcount_warn_saturate+0x158/0x220
5361 22:14:11.650700 <4>[ 162.026476] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper onboard_usb_dev tda998x gpu_sched hdlcd cec drm_dma_helper crct10dif_ce drm_kms_helper drm backlight smsc(E)
5362 22:14:11.651428 <4>[ 162.044079] CPU: 1 UID: 0 PID: 3165 Comm: cat Tainted: G B D W E 6.12.0-rc1 #1
5363 22:14:11.651827 <4>[ 162.052459] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
5364 22:14:11.653743 <4>[ 162.059521] Hardware name: ARM Juno development board (r0) (DT)
5365 22:14:11.693623 <4>[ 162.065712] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5366 22:14:11.694099 <4>[ 162.072954] pc : refcount_warn_saturate+0x158/0x220
5367 22:14:11.694453 <4>[ 162.078105] lr : refcount_warn_saturate+0x158/0x220
5368 22:14:11.694780 <4>[ 162.083255] sp : ffff8000875ebc50
5369 22:14:11.695088 <4>[ 162.086835] x29: ffff8000875ebc50 x28: ffff00080b8e2540 x27: 0000000000000000
5370 22:14:11.695396 <4>[ 162.094262] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffad16f000
5371 22:14:11.696897 <4>[ 162.101688] x23: ffff000802795448 x22: ffff8000875ebdf0 x21: ffff800083c3f918
5372 22:14:11.736952 <4>[ 162.109113] x20: 0000000000000000 x19: ffff800083e51c00 x18: 0000000000000000
5373 22:14:11.737421 <4>[ 162.116538] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
5374 22:14:11.737774 <4>[ 162.123963] x14: 0000000000000000 x13: 205d323931323130 x12: ffff8000837fc0a0
5375 22:14:11.738098 <4>[ 162.131388] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff80008015a55c
5376 22:14:11.738405 <4>[ 162.138812] x8 : c0000000ffffefff x7 : ffff8000837a39f0 x6 : 0000000000057fa8
5377 22:14:11.740259 <4>[ 162.146237] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
5378 22:14:11.780334 <4>[ 162.153661] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080b8e2540
5379 22:14:11.780795 <4>[ 162.161085] Call trace:
5380 22:14:11.781149 <4>[ 162.163795] refcount_warn_saturate+0x158/0x220
5381 22:14:11.781471 <4>[ 162.168598] lkdtm_REFCOUNT_INC_ZERO+0x150/0x198
5382 22:14:11.781778 <4>[ 162.173495] lkdtm_do_action+0x24/0x48
5383 22:14:11.782075 <4>[ 162.177516] direct_entry+0xa8/0x108
5384 22:14:11.782368 <4>[ 162.181363] full_proxy_write+0x68/0xc8
5385 22:14:11.782652 <4>[ 162.185475] vfs_write+0xd8/0x380
5386 22:14:11.782936 <4>[ 162.189064] ksys_write+0x78/0x118
5387 22:14:11.783604 <4>[ 162.192738] __arm64_sys_write+0x24/0x38
5388 22:14:11.828439 <4>[ 162.196935] invoke_syscall+0x70/0x100
5389 22:14:11.828873 <4>[ 162.200960] el0_svc_common.constprop.0+0x48/0xf0
5390 22:14:11.829204 <4>[ 162.205942] do_el0_svc+0x24/0x38
5391 22:14:11.829488 <4>[ 162.209531] el0_svc+0x3c/0x110
5392 22:14:11.829773 <4>[ 162.212941] el0t_64_sync_handler+0x100/0x130
5393 22:14:11.830041 <4>[ 162.217569] el0t_64_sync+0x190/0x198
5394 22:14:11.830301 <4>[ 162.221502] ---[ end trace 0000000000000000 ]---
5395 22:14:11.831604 <6>[ 162.226446] lkdtm: Zero detected: saturated
5396 22:14:12.006482 # [ 161.979539] lkdtm: Performing direct entry REFCOUNT_INC_ZERO
5397 22:14:12.006752 # [ 161.985582] lkdtm: attempting safe refcount_inc_not_zero() from zero
5398 22:14:12.006924 # [ 161.992298] lkdtm: Good: zero detected
5399 22:14:12.007080 # [ 161.996983] lkdtm: Correctly stayed at zero
5400 22:14:12.007231 # [ 162.001499] lkdtm: attempting bad refcount_inc() from zero
5401 22:14:12.007380 # [ 162.007281] ------------[ cut here ]------------
5402 22:14:12.007525 # [ 162.012192] refcount_t: addition on 0; use-after-free.
5403 22:14:12.049575 # [ 162.017654] WARNING: CPU: 1 PID: 3165 at lib/refcount.c:25 refcount_warn_saturate+0x158/0x220
5404 22:14:12.049826 # [ 162.026476] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper onboard_usb_dev tda998x gpu_sched hdlcd cec drm_dma_helper crct10dif_ce drm_kms_helper drm backlight smsc(E)
5405 22:14:12.050004 # [ 162.044079] CPU: 1 UID: 0 PID: 3165 Comm: cat Tainted: G B D W E 6.12.0-rc1 #1
5406 22:14:12.050164 # [ 162.052459] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
5407 22:14:12.052777 # [ 162.059521] Hardware name: ARM Juno development board (r0) (DT)
5408 22:14:12.092756 # [ 162.065712] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5409 22:14:12.093008 # [ 162.072954] pc : refcount_warn_saturate+0x158/0x220
5410 22:14:12.093181 # [ 162.078105] lr : refcount_warn_saturate+0x158/0x220
5411 22:14:12.093366 # [ 162.083255] sp : ffff8000875ebc50
5412 22:14:12.093532 # [ 162.086835] x29: ffff8000875ebc50 x28: ffff00080b8e2540 x27: 0000000000000000
5413 22:14:12.093685 # [ 162.094262] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffad16f000
5414 22:14:12.095960 # [ 162.101688] x23: ffff000802795448 x22: ffff8000875ebdf0 x21: ffff800083c3f918
5415 22:14:12.135856 # [ 162.109113] x20: 0000000000000000 x19: ffff800083e51c00 x18: 0000000000000000
5416 22:14:12.136104 # [ 162.116538] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
5417 22:14:12.136277 # [ 162.123963] x14: 0000000000000000 x13: 205d323931323130 x12: ffff8000837fc0a0
5418 22:14:12.136437 # [ 162.131388] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff80008015a55c
5419 22:14:12.136590 # [ 162.138812] x8 : c0000000ffffefff x7 : ffff8000837a39f0 x6 : 0000000000057fa8
5420 22:14:12.139043 # [ 162.146237] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
5421 22:14:12.179068 # [ 162.153661] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080b8e2540
5422 22:14:12.179327 # [ 162.161085] Call trace:
5423 22:14:12.179547 # [ 162.163795] refcount_warn_saturate+0x158/0x220
5424 22:14:12.179757 # [ 162.168598] lkdtm_REFCOUNT_INC_ZERO+0x150/0x198
5425 22:14:12.179943 # [ 162.173495] lkdtm_do_action+0x24/0x48
5426 22:14:12.180120 # [ 162.177516] direct_entry+0xa8/0x108
5427 22:14:12.180311 # [ 162.181363] full_proxy_write+0x68/0xc8
5428 22:14:12.180479 # [ 162.185475] vfs_write+0xd8/0x380
5429 22:14:12.180642 # [ 162.189064] ksys_write+0x78/0x118
5430 22:14:12.182208 # [ 162.192738] __arm64_sys_write+0x24/0x38
5431 22:14:12.231942 # [ 162.196935] invoke_syscall+0x70/0x100
5432 22:14:12.232203 # [ 162.200960] el0_svc_common.constprop.0+0x48/0xf0
5433 22:14:12.232391 # [ 162.205942] do_el0_svc+0x24/0x38
5434 22:14:12.232821 # [ 162.209531] el0_svc+0x3c/0x110
5435 22:14:12.232994 # [ 162.212941] el0t_64_sync_handler+0x100/0x130
5436 22:14:12.233155 # [ 162.217569] el0t_64_sync+0x190/0x198
5437 22:14:12.233296 # [ 162.221502] ---[ end trace 0000000000000000 ]---
5438 22:14:12.233436 # [ 162.226446] lkdtm: Zero detected: saturated
5439 22:14:12.233572 # REFCOUNT_INC_ZERO: saw 'call trace:': ok
5440 22:14:12.233706 ok 58 selftests: lkdtm: REFCOUNT_INC_ZERO.sh
5441 22:14:12.235178 # timeout set to 45
5442 22:14:12.235399 # selftests: lkdtm: REFCOUNT_ADD_ZERO.sh
5443 22:14:12.580026 <6>[ 162.951770] lkdtm: Performing direct entry REFCOUNT_ADD_ZERO
5444 22:14:12.580502 <6>[ 162.957801] lkdtm: attempting safe refcount_add_not_zero() from zero
5445 22:14:12.580836 <6>[ 162.964483] lkdtm: Good: zero detected
5446 22:14:12.581132 <6>[ 162.968545] lkdtm: Correctly stayed at zero
5447 22:14:12.581411 <6>[ 162.973040] lkdtm: attempting bad refcount_add() from zero
5448 22:14:12.582021 <4>[ 162.979084] ------------[ cut here ]------------
5449 22:14:12.582316 <4>[ 162.984024] refcount_t: addition on 0; use-after-free.
5450 22:14:12.623229 <4>[ 162.989488] WARNING: CPU: 2 PID: 3204 at lib/refcount.c:25 refcount_warn_saturate+0x158/0x220
5451 22:14:12.623674 <4>[ 162.998310] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper onboard_usb_dev tda998x gpu_sched hdlcd cec drm_dma_helper crct10dif_ce drm_kms_helper drm backlight smsc(E)
5452 22:14:12.624395 <4>[ 163.015912] CPU: 2 UID: 0 PID: 3204 Comm: cat Tainted: G B D W E 6.12.0-rc1 #1
5453 22:14:12.624719 <4>[ 163.024290] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
5454 22:14:12.626676 <4>[ 163.031351] Hardware name: ARM Juno development board (r0) (DT)
5455 22:14:12.666662 <4>[ 163.037542] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5456 22:14:12.667129 <4>[ 163.044782] pc : refcount_warn_saturate+0x158/0x220
5457 22:14:12.667469 <4>[ 163.049933] lr : refcount_warn_saturate+0x158/0x220
5458 22:14:12.667858 <4>[ 163.055084] sp : ffff800087683b40
5459 22:14:12.668191 <4>[ 163.058664] x29: ffff800087683b40 x28: ffff00080b8e2540 x27: 0000000000000000
5460 22:14:12.668493 <4>[ 163.066092] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffacfef000
5461 22:14:12.669977 <4>[ 163.073519] x23: ffff000802795448 x22: ffff800087683ce0 x21: ffff800083c3f928
5462 22:14:12.710006 <4>[ 163.080944] x20: 0000000000000000 x19: ffff800083e51c00 x18: 0000000000000000
5463 22:14:12.710460 <4>[ 163.088369] x17: ffff80008015f0f0 x16: ffff80008015d158 x15: ffff80008015ce98
5464 22:14:12.710800 <4>[ 163.095793] x14: 0000000000000000 x13: 205d343230343839 x12: ffff8000837fc0a0
5465 22:14:12.711111 <4>[ 163.103218] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff80008015a55c
5466 22:14:12.711419 <4>[ 163.110643] x8 : c0000000ffffefff x7 : ffff8000837a39f0 x6 : 0000000000057fa8
5467 22:14:12.713328 <4>[ 163.118068] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
5468 22:14:12.753394 <4>[ 163.125492] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080b8e2540
5469 22:14:12.753852 <4>[ 163.132916] Call trace:
5470 22:14:12.754195 <4>[ 163.135626] refcount_warn_saturate+0x158/0x220
5471 22:14:12.754506 <4>[ 163.140430] lkdtm_REFCOUNT_ADD_ZERO+0x150/0x198
5472 22:14:12.754804 <4>[ 163.145326] lkdtm_do_action+0x24/0x48
5473 22:14:12.755099 <4>[ 163.149348] direct_entry+0xa8/0x108
5474 22:14:12.755385 <4>[ 163.153194] full_proxy_write+0x68/0xc8
5475 22:14:12.755671 <4>[ 163.157307] vfs_write+0xd8/0x380
5476 22:14:12.756006 <4>[ 163.160895] ksys_write+0x78/0x118
5477 22:14:12.756656 <4>[ 163.164569] __arm64_sys_write+0x24/0x38
5478 22:14:12.795936 <4>[ 163.168766] invoke_syscall+0x70/0x100
5479 22:14:12.796530 <4>[ 163.172792] el0_svc_common.constprop.0+0x48/0xf0
5480 22:14:12.796925 <4>[ 163.177773] do_el0_svc+0x24/0x38
5481 22:14:12.797366 <4>[ 163.181362] el0_svc+0x3c/0x110
5482 22:14:12.797679 <4>[ 163.184772] el0t_64_sync_handler+0x100/0x130
5483 22:14:12.798030 <4>[ 163.189400] el0t_64_sync+0x190/0x198
5484 22:14:12.798530 <4>[ 163.193333] ---[ end trace 0000000000000000 ]---
5485 22:14:12.799382 <6>[ 163.198330] lkdtm: Zero detected: saturated
5486 22:14:13.006770 # [ 162.951770] lkdtm: Performing direct entry REFCOUNT_ADD_ZERO
5487 22:14:13.007274 # [ 162.957801] lkdtm: attempting safe refcount_add_not_zero() from zero
5488 22:14:13.007618 # [ 162.964483] lkdtm: Good: zero detected
5489 22:14:13.007991 # [ 162.968545] lkdtm: Correctly stayed at zero
5490 22:14:13.008296 # [ 162.973040] lkdtm: attempting bad refcount_add() from zero
5491 22:14:13.008591 # [ 162.979084] ------------[ cut here ]------------
5492 22:14:13.008879 # [ 162.984024] refcount_t: addition on 0; use-after-free.
5493 22:14:13.049784 # [ 162.989488] WARNING: CPU: 2 PID: 3204 at lib/refcount.c:25 refcount_warn_saturate+0x158/0x220
5494 22:14:13.050630 # [ 162.998310] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper onboard_usb_dev tda998x gpu_sched hdlcd cec drm_dma_helper crct10dif_ce drm_kms_helper drm backlight smsc(E)
5495 22:14:13.051007 # [ 163.015912] CPU: 2 UID: 0 PID: 3204 Comm: cat Tainted: G B D W E 6.12.0-rc1 #1
5496 22:14:13.051335 # [ 163.024290] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
5497 22:14:13.053177 # [ 163.031351] Hardware name: ARM Juno development board (r0) (DT)
5498 22:14:13.092981 # [ 163.037542] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5499 22:14:13.093872 # [ 163.044782] pc : refcount_warn_saturate+0x158/0x220
5500 22:14:13.094266 # [ 163.049933] lr : refcount_warn_saturate+0x158/0x220
5501 22:14:13.094593 # [ 163.055084] sp : ffff800087683b40
5502 22:14:13.094899 # [ 163.058664] x29: ffff800087683b40 x28: ffff00080b8e2540 x27: 0000000000000000
5503 22:14:13.095200 # [ 163.066092] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffacfef000
5504 22:14:13.096322 # [ 163.073519] x23: ffff000802795448 x22: ffff800087683ce0 x21: ffff800083c3f928
5505 22:14:13.136218 # [ 163.080944] x20: 0000000000000000 x19: ffff800083e51c00 x18: 0000000000000000
5506 22:14:13.136692 # [ 163.088369] x17: ffff80008015f0f0 x16: ffff80008015d158 x15: ffff80008015ce98
5507 22:14:13.137034 # [ 163.095793] x14: 0000000000000000 x13: 205d343230343839 x12: ffff8000837fc0a0
5508 22:14:13.137758 # [ 163.103218] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff80008015a55c
5509 22:14:13.138122 # [ 163.110643] x8 : c0000000ffffefff x7 : ffff8000837a39f0 x6 : 0000000000057fa8
5510 22:14:13.139456 # [ 163.118068] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
5511 22:14:13.179312 # [ 163.125492] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080b8e2540
5512 22:14:13.179820 # [ 163.132916] Call trace:
5513 22:14:13.180210 # [ 163.135626] refcount_warn_saturate+0x158/0x220
5514 22:14:13.180954 # [ 163.140430] lkdtm_REFCOUNT_ADD_ZERO+0x150/0x198
5515 22:14:13.181303 # [ 163.145326] lkdtm_do_action+0x24/0x48
5516 22:14:13.181608 # [ 163.149348] direct_entry+0xa8/0x108
5517 22:14:13.181901 # [ 163.153194] full_proxy_write+0x68/0xc8
5518 22:14:13.182189 # [ 163.157307] vfs_write+0xd8/0x380
5519 22:14:13.182605 # [ 163.160895] ksys_write+0x78/0x118
5520 22:14:13.182985 # [ 163.164569] __arm64_sys_write+0x24/0x38
5521 22:14:13.222483 # [ 163.168766] invoke_syscall+0x70/0x100
5522 22:14:13.223052 # [ 163.172792] el0_svc_common.constprop.0+0x48/0xf0
5523 22:14:13.223454 # [ 163.177773] do_el0_svc+0x24/0x38
5524 22:14:13.224232 # [ 163.181362] el0_svc+0x3c/0x110
5525 22:14:13.224593 # [ 163.184772] el0t_64_sync_handler+0x100/0x130
5526 22:14:13.224905 # [ 163.189400] el0t_64_sync+0x190/0x198
5527 22:14:13.225205 # [ 163.193333] ---[ end trace 0000000000000000 ]---
5528 22:14:13.225515 # [ 163.198330] lkdtm: Zero detected: saturated
5529 22:14:13.225916 # REFCOUNT_ADD_ZERO: saw 'call trace:': ok
5530 22:14:13.226291 ok 59 selftests: lkdtm: REFCOUNT_ADD_ZERO.sh
5531 22:14:13.226761 # timeout set to 45
5532 22:14:13.240583 # selftests: lkdtm: REFCOUNT_INC_SATURATED.sh
5533 22:14:13.633392 <6>[ 164.001762] lkdtm: Performing direct entry REFCOUNT_INC_SATURATED
5534 22:14:13.633696 <6>[ 164.008374] lkdtm: attempting bad refcount_inc() from saturated
5535 22:14:13.634287 <4>[ 164.015093] ------------[ cut here ]------------
5536 22:14:13.634661 <4>[ 164.020029] refcount_t: saturated; leaking memory.
5537 22:14:13.635062 <4>[ 164.025348] WARNING: CPU: 1 PID: 3248 at lib/refcount.c:22 refcount_warn_saturate+0x174/0x220
5538 22:14:13.676965 <4>[ 164.034179] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper onboard_usb_dev tda998x gpu_sched hdlcd cec drm_dma_helper crct10dif_ce drm_kms_helper drm backlight smsc(E)
5539 22:14:13.677925 <4>[ 164.051780] CPU: 1 UID: 0 PID: 3248 Comm: cat Tainted: G B D W E 6.12.0-rc1 #1
5540 22:14:13.678316 <4>[ 164.060158] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
5541 22:14:13.678653 <4>[ 164.067219] Hardware name: ARM Juno development board (r0) (DT)
5542 22:14:13.678972 <4>[ 164.073411] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5543 22:14:13.679279 <4>[ 164.080651] pc : refcount_warn_saturate+0x174/0x220
5544 22:14:13.680723 <4>[ 164.085802] lr : refcount_warn_saturate+0x174/0x220
5545 22:14:13.720350 <4>[ 164.090952] sp : ffff800087723960
5546 22:14:13.720867 <4>[ 164.094532] x29: ffff800087723960 x28: ffff00080b8e37c0 x27: 0000000000000000
5547 22:14:13.721229 <4>[ 164.101960] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff99b9f000
5548 22:14:13.721558 <4>[ 164.109386] x23: ffff000802795448 x22: ffff800087723af0 x21: ffff800083c3f938
5549 22:14:13.721868 <4>[ 164.116812] x20: 0000000000000000 x19: ffff800083e51c00 x18: 0000000000000000
5550 22:14:13.722173 <4>[ 164.124237] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
5551 22:14:13.763592 <4>[ 164.131662] x14: ffff000800972540 x13: ffff8008fc518000 x12: 0000000030d4d91d
5552 22:14:13.764081 <4>[ 164.139087] x11: 0000000000000000 x10: 0000000000000b30 x9 : ffff8000817adc40
5553 22:14:13.764437 <4>[ 164.146511] x8 : ffff8000877236d8 x7 : 0000000000000000 x6 : 0000000000000001
5554 22:14:13.764762 <4>[ 164.153935] x5 : 0000000000000001 x4 : ffff8000837605e0 x3 : 0000000000000000
5555 22:14:13.765092 <4>[ 164.161359] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080b8e37c0
5556 22:14:13.765532 <4>[ 164.168783] Call trace:
5557 22:14:13.765840 <4>[ 164.171493] refcount_warn_saturate+0x174/0x220
5558 22:14:13.806952 <4>[ 164.176296] lkdtm_REFCOUNT_INC_SATURATED+0x110/0x120
5559 22:14:13.807414 <4>[ 164.181629] lkdtm_do_action+0x24/0x48
5560 22:14:13.807765 <4>[ 164.185650] direct_entry+0xa8/0x108
5561 22:14:13.808140 <4>[ 164.189497] full_proxy_write+0x68/0xc8
5562 22:14:13.808456 <4>[ 164.193609] vfs_write+0xd8/0x380
5563 22:14:13.808754 <4>[ 164.197198] ksys_write+0x78/0x118
5564 22:14:13.809047 <4>[ 164.200872] __arm64_sys_write+0x24/0x38
5565 22:14:13.809334 <4>[ 164.205069] invoke_syscall+0x70/0x100
5566 22:14:13.809617 <4>[ 164.209094] el0_svc_common.constprop.0+0x48/0xf0
5567 22:14:13.809914 <4>[ 164.214075] do_el0_svc+0x24/0x38
5568 22:14:13.810626 <4>[ 164.217663] el0_svc+0x3c/0x110
5569 22:14:13.833063 <4>[ 164.221073] el0t_64_sync_handler+0x100/0x130
5570 22:14:13.833560 <4>[ 164.225701] el0t_64_sync+0x190/0x198
5571 22:14:13.834047 <4>[ 164.229634] ---[ end trace 0000000000000000 ]---
5572 22:14:13.836355 <6>[ 164.234632] lkdtm: Saturation detected: still saturated
5573 22:14:14.006045 # [ 164.001762] lkdtm: Performing direct entry REFCOUNT_INC_SATURATED
5574 22:14:14.006558 # [ 164.008374] lkdtm: attempting bad refcount_inc() from saturated
5575 22:14:14.006993 # [ 164.015093] ------------[ cut here ]------------
5576 22:14:14.007401 # [ 164.020029] refcount_t: saturated; leaking memory.
5577 22:14:14.007812 # [ 164.025348] WARNING: CPU: 1 PID: 3248 at lib/refcount.c:22 refcount_warn_saturate+0x174/0x220
5578 22:14:14.049130 # [ 164.034179] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper onboard_usb_dev tda998x gpu_sched hdlcd cec drm_dma_helper crct10dif_ce drm_kms_helper drm backlight smsc(E)
5579 22:14:14.049612 # [ 164.051780] CPU: 1 UID: 0 PID: 3248 Comm: cat Tainted: G B D W E 6.12.0-rc1 #1
5580 22:14:14.050083 # [ 164.060158] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
5581 22:14:14.050454 # [ 164.067219] Hardware name: ARM Juno development board (r0) (DT)
5582 22:14:14.050762 # [ 164.073411] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5583 22:14:14.051059 # [ 164.080651] pc : refcount_warn_saturate+0x174/0x220
5584 22:14:14.092307 # [ 164.085802] lr : refcount_warn_saturate+0x174/0x220
5585 22:14:14.092777 # [ 164.090952] sp : ffff800087723960
5586 22:14:14.093119 # [ 164.094532] x29: ffff800087723960 x28: ffff00080b8e37c0 x27: 0000000000000000
5587 22:14:14.093439 # [ 164.101960] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff99b9f000
5588 22:14:14.093741 # [ 164.109386] x23: ffff000802795448 x22: ffff800087723af0 x21: ffff800083c3f938
5589 22:14:14.094123 # [ 164.116812] x20: 0000000000000000 x19: ffff800083e51c00 x18: 0000000000000000
5590 22:14:14.095551 # [ 164.124237] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
5591 22:14:14.135495 # [ 164.131662] x14: ffff000800972540 x13: ffff8008fc518000 x12: 0000000030d4d91d
5592 22:14:14.136018 # [ 164.139087] x11: 0000000000000000 x10: 0000000000000b30 x9 : ffff8000817adc40
5593 22:14:14.136367 # [ 164.146511] x8 : ffff8000877236d8 x7 : 0000000000000000 x6 : 0000000000000001
5594 22:14:14.136680 # [ 164.153935] x5 : 0000000000000001 x4 : ffff8000837605e0 x3 : 0000000000000000
5595 22:14:14.136974 # [ 164.161359] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080b8e37c0
5596 22:14:14.137322 # [ 164.168783] Call trace:
5597 22:14:14.138743 # [ 164.171493] refcount_warn_saturate+0x174/0x220
5598 22:14:14.178689 # [ 164.176296] lkdtm_REFCOUNT_INC_SATURATED+0x110/0x120
5599 22:14:14.179221 # [ 164.181629] lkdtm_do_action+0x24/0x48
5600 22:14:14.179574 # [ 164.185650] direct_entry+0xa8/0x108
5601 22:14:14.179933 # [ 164.189497] full_proxy_write+0x68/0xc8
5602 22:14:14.180241 # [ 164.193609] vfs_write+0xd8/0x380
5603 22:14:14.180531 # [ 164.197198] ksys_write+0x78/0x118
5604 22:14:14.180896 # [ 164.200872] __arm64_sys_write+0x24/0x38
5605 22:14:14.181193 # [ 164.205069] invoke_syscall+0x70/0x100
5606 22:14:14.181479 # [ 164.209094] el0_svc_common.constprop.0+0x48/0xf0
5607 22:14:14.181857 # [ 164.214075] do_el0_svc+0x24/0x38
5608 22:14:14.182516 # [ 164.217663] el0_svc+0x3c/0x110
5609 22:14:14.226812 # [ 164.221073] el0t_64_sync_handler+0x100/0x130
5610 22:14:14.227349 # [ 164.225701] el0t_64_sync+0x190/0x198
5611 22:14:14.227749 # [ 164.229634] ---[ end trace 0000000000000000 ]---
5612 22:14:14.228125 # [ 164.234632] lkdtm: Saturation detected: still saturated
5613 22:14:14.228438 # REFCOUNT_INC_SATURATED: saw 'Saturation detected: still saturated': ok
5614 22:14:14.228741 ok 60 selftests: lkdtm: REFCOUNT_INC_SATURATED.sh
5615 22:14:14.229046 # timeout set to 45
5616 22:14:14.229971 # selftests: lkdtm: REFCOUNT_DEC_SATURATED.sh
5617 22:14:14.644528 <6>[ 165.016966] lkdtm: Performing direct entry REFCOUNT_DEC_SATURATED
5618 22:14:14.645018 <6>[ 165.023964] lkdtm: attempting bad refcount_dec() from saturated
5619 22:14:14.645357 <4>[ 165.030236] ------------[ cut here ]------------
5620 22:14:14.645662 <4>[ 165.035198] refcount_t: decrement hit 0; leaking memory.
5621 22:14:14.646291 <4>[ 165.041096] WARNING: CPU: 1 PID: 3292 at lib/refcount.c:31 refcount_warn_saturate+0x60/0x220
5622 22:14:14.687824 <4>[ 165.049838] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper onboard_usb_dev tda998x gpu_sched hdlcd cec drm_dma_helper crct10dif_ce drm_kms_helper drm backlight smsc(E)
5623 22:14:14.688337 <4>[ 165.067442] CPU: 1 UID: 0 PID: 3292 Comm: cat Tainted: G B D W E 6.12.0-rc1 #1
5624 22:14:14.688700 <4>[ 165.075822] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
5625 22:14:14.689388 <4>[ 165.082884] Hardware name: ARM Juno development board (r0) (DT)
5626 22:14:14.689733 <4>[ 165.089075] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5627 22:14:14.691386 <4>[ 165.096317] pc : refcount_warn_saturate+0x60/0x220
5628 22:14:14.731259 <4>[ 165.101381] lr : refcount_warn_saturate+0x60/0x220
5629 22:14:14.731737 <4>[ 165.106444] sp : ffff800087783bf0
5630 22:14:14.732140 <4>[ 165.110024] x29: ffff800087783bf0 x28: ffff00080b8e5cc0 x27: 0000000000000000
5631 22:14:14.732468 <4>[ 165.117452] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffbdc4f000
5632 22:14:14.732780 <4>[ 165.124878] x23: ffff000802795448 x22: ffff800087783d80 x21: ffff800083c3f948
5633 22:14:14.733082 <4>[ 165.132304] x20: 0000000000000000 x19: ffff800083e51c00 x18: 0000000000000000
5634 22:14:14.734556 <4>[ 165.139729] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000
5635 22:14:14.774555 <4>[ 165.147154] x14: 0000000000000000 x13: 0000000000000000 x12: ffff8000837fc0a0
5636 22:14:14.775024 <4>[ 165.154578] x11: 0000000000000001 x10: 0000000000000b30 x9 : ffff8000817adc40
5637 22:14:14.775380 <4>[ 165.162002] x8 : ffff800087783968 x7 : 0000000000000000 x6 : 0000000000000001
5638 22:14:14.775705 <4>[ 165.169426] x5 : 0000000000000001 x4 : ffff8000837605e0 x3 : 0000000000000000
5639 22:14:14.776066 <4>[ 165.176849] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080b8e5cc0
5640 22:14:14.776371 <4>[ 165.184274] Call trace:
5641 22:14:14.817903 <4>[ 165.186983] refcount_warn_saturate+0x60/0x220
5642 22:14:14.818431 <4>[ 165.191700] lkdtm_REFCOUNT_DEC_SATURATED+0xcc/0x110
5643 22:14:14.818908 <4>[ 165.196945] lkdtm_do_action+0x24/0x48
5644 22:14:14.819321 <4>[ 165.200968] direct_entry+0xa8/0x108
5645 22:14:14.819716 <4>[ 165.204814] full_proxy_write+0x68/0xc8
5646 22:14:14.820138 <4>[ 165.208927] vfs_write+0xd8/0x380
5647 22:14:14.820520 <4>[ 165.212516] ksys_write+0x78/0x118
5648 22:14:14.820969 <4>[ 165.216190] __arm64_sys_write+0x24/0x38
5649 22:14:14.821359 <4>[ 165.220387] invoke_syscall+0x70/0x100
5650 22:14:14.821740 <4>[ 165.224413] el0_svc_common.constprop.0+0x48/0xf0
5651 22:14:14.822481 <4>[ 165.229395] do_el0_svc+0x24/0x38
5652 22:14:14.849441 <4>[ 165.232983] el0_svc+0x3c/0x110
5653 22:14:14.849973 <4>[ 165.236394] el0t_64_sync_handler+0x100/0x130
5654 22:14:14.850429 <4>[ 165.241022] el0t_64_sync+0x190/0x198
5655 22:14:14.850943 <4>[ 165.244955] ---[ end trace 0000000000000000 ]---
5656 22:14:14.852739 <6>[ 165.249908] lkdtm: Saturation detected: still saturated
5657 22:14:15.020427 # [ 165.016966] lkdtm: Performing direct entry REFCOUNT_DEC_SATURATED
5658 22:14:15.020897 # [ 165.023964] lkdtm: attempting bad refcount_dec() from saturated
5659 22:14:15.021233 # [ 165.030236] ------------[ cut here ]------------
5660 22:14:15.021526 # [ 165.035198] refcount_t: decrement hit 0; leaking memory.
5661 22:14:15.021803 # [ 165.041096] WARNING: CPU: 1 PID: 3292 at lib/refcount.c:31 refcount_warn_saturate+0x60/0x220
5662 22:14:15.063503 # [ 165.049838] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper onboard_usb_dev tda998x gpu_sched hdlcd cec drm_dma_helper crct10dif_ce drm_kms_helper drm backlight smsc(E)
5663 22:14:15.063983 # [ 165.067442] CPU: 1 UID: 0 PID: 3292 Comm: cat Tainted: G B D W E 6.12.0-rc1 #1
5664 22:14:15.064317 # [ 165.075822] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
5665 22:14:15.064612 # [ 165.082884] Hardware name: ARM Juno development board (r0) (DT)
5666 22:14:15.064890 # [ 165.089075] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5667 22:14:15.065166 # [ 165.096317] pc : refcount_warn_saturate+0x60/0x220
5668 22:14:15.066721 # [ 165.101381] lr : refcount_warn_saturate+0x60/0x220
5669 22:14:15.106802 # [ 165.106444] sp : ffff800087783bf0
5670 22:14:15.107303 # [ 165.110024] x29: ffff800087783bf0 x28: ffff00080b8e5cc0 x27: 0000000000000000
5671 22:14:15.107665 # [ 165.117452] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffbdc4f000
5672 22:14:15.108076 # [ 165.124878] x23: ffff000802795448 x22: ffff800087783d80 x21: ffff800083c3f948
5673 22:14:15.108394 # [ 165.132304] x20: 0000000000000000 x19: ffff800083e51c00 x18: 0000000000000000
5674 22:14:15.108697 # [ 165.139729] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000
5675 22:14:15.149890 # [ 165.147154] x14: 0000000000000000 x13: 0000000000000000 x12: ffff8000837fc0a0
5676 22:14:15.150402 # [ 165.154578] x11: 0000000000000001 x10: 0000000000000b30 x9 : ffff8000817adc40
5677 22:14:15.150793 # [ 165.162002] x8 : ffff800087783968 x7 : 0000000000000000 x6 : 0000000000000001
5678 22:14:15.151525 # [ 165.169426] x5 : 0000000000000001 x4 : ffff8000837605e0 x3 : 0000000000000000
5679 22:14:15.151914 # [ 165.176849] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080b8e5cc0
5680 22:14:15.152235 # [ 165.184274] Call trace:
5681 22:14:15.152535 # [ 165.186983] refcount_warn_saturate+0x60/0x220
5682 22:14:15.153246 # [ 165.191700] lkdtm_REFCOUNT_DEC_SATURATED+0xcc/0x110
5683 22:14:15.193138 # [ 165.196945] lkdtm_do_action+0x24/0x48
5684 22:14:15.193625 # [ 165.200968] direct_entry+0xa8/0x108
5685 22:14:15.193983 # [ 165.204814] full_proxy_write+0x68/0xc8
5686 22:14:15.194307 # [ 165.208927] vfs_write+0xd8/0x380
5687 22:14:15.194610 # [ 165.212516] ksys_write+0x78/0x118
5688 22:14:15.194901 # [ 165.216190] __arm64_sys_write+0x24/0x38
5689 22:14:15.195193 # [ 165.220387] invoke_syscall+0x70/0x100
5690 22:14:15.195485 # [ 165.224413] el0_svc_common.constprop.0+0x48/0xf0
5691 22:14:15.195771 # [ 165.229395] do_el0_svc+0x24/0x38
5692 22:14:15.196138 # [ 165.232983] el0_svc+0x3c/0x110
5693 22:14:15.196885 # [ 165.236394] el0t_64_sync_handler+0x100/0x130
5694 22:14:15.235181 # [ 165.241022] el0t_64_sync+0x190/0x198
5695 22:14:15.235666 # [ 165.244955] ---[ end trace 0000000000000000 ]---
5696 22:14:15.236072 # [ 165.249908] lkdtm: Saturation detected: still saturated
5697 22:14:15.236403 # REFCOUNT_DEC_SATURATED: saw 'Saturation detected: still saturated': ok
5698 22:14:15.236715 ok 61 selftests: lkdtm: REFCOUNT_DEC_SATURATED.sh
5699 22:14:15.237018 # timeout set to 45
5700 22:14:15.238380 # selftests: lkdtm: REFCOUNT_ADD_SATURATED.sh
5701 22:14:15.646352 <6>[ 166.017912] lkdtm: Performing direct entry REFCOUNT_ADD_SATURATED
5702 22:14:15.646927 <6>[ 166.024345] lkdtm: attempting bad refcount_dec() from saturated
5703 22:14:15.647392 <4>[ 166.030588] ------------[ cut here ]------------
5704 22:14:15.647844 <4>[ 166.035517] refcount_t: saturated; leaking memory.
5705 22:14:15.648617 <4>[ 166.040654] WARNING: CPU: 1 PID: 3336 at lib/refcount.c:22 refcount_warn_saturate+0x174/0x220
5706 22:14:15.689707 <4>[ 166.049478] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper onboard_usb_dev tda998x gpu_sched hdlcd cec drm_dma_helper crct10dif_ce drm_kms_helper drm backlight smsc(E)
5707 22:14:15.690220 <4>[ 166.067084] CPU: 1 UID: 0 PID: 3336 Comm: cat Tainted: G B D W E 6.12.0-rc1 #1
5708 22:14:15.690674 <4>[ 166.075466] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
5709 22:14:15.691451 <4>[ 166.082528] Hardware name: ARM Juno development board (r0) (DT)
5710 22:14:15.691860 <4>[ 166.088720] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5711 22:14:15.692268 <4>[ 166.095962] pc : refcount_warn_saturate+0x174/0x220
5712 22:14:15.693205 <4>[ 166.101115] lr : refcount_warn_saturate+0x174/0x220
5713 22:14:15.733111 <4>[ 166.106266] sp : ffff8000878c3a80
5714 22:14:15.733586 <4>[ 166.109847] x29: ffff8000878c3a80 x28: ffff00080b8e5cc0 x27: 0000000000000000
5715 22:14:15.734027 <4>[ 166.117277] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff84bdf000
5716 22:14:15.734436 <4>[ 166.124705] x23: ffff000802795448 x22: ffff8000878c3c10 x21: ffff800083c3f958
5717 22:14:15.734827 <4>[ 166.132131] x20: 0000000000000000 x19: ffff800083e51c00 x18: 0000000000000000
5718 22:14:15.736352 <4>[ 166.139556] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff84bdf000
5719 22:14:15.776421 <4>[ 166.146982] x14: 0000000000000000 x13: 205d373135353330 x12: ffff8000837fc0a0
5720 22:14:15.776898 <4>[ 166.154407] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff80008015a55c
5721 22:14:15.777345 <4>[ 166.161832] x8 : c0000000ffffefff x7 : ffff8000837a39f0 x6 : 0000000000057fa8
5722 22:14:15.777760 <4>[ 166.169257] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
5723 22:14:15.778157 <4>[ 166.176681] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080b8e5cc0
5724 22:14:15.778545 <4>[ 166.184106] Call trace:
5725 22:14:15.779683 <4>[ 166.186816] refcount_warn_saturate+0x174/0x220
5726 22:14:15.819842 <4>[ 166.191620] lkdtm_REFCOUNT_ADD_SATURATED+0x110/0x120
5727 22:14:15.820304 <4>[ 166.196953] lkdtm_do_action+0x24/0x48
5728 22:14:15.820741 <4>[ 166.200975] direct_entry+0xa8/0x108
5729 22:14:15.821236 <4>[ 166.204823] full_proxy_write+0x68/0xc8
5730 22:14:15.821643 <4>[ 166.208935] vfs_write+0xd8/0x380
5731 22:14:15.822031 <4>[ 166.212525] ksys_write+0x78/0x118
5732 22:14:15.822412 <4>[ 166.216200] __arm64_sys_write+0x24/0x38
5733 22:14:15.822850 <4>[ 166.220397] invoke_syscall+0x70/0x100
5734 22:14:15.823234 <4>[ 166.224424] el0_svc_common.constprop.0+0x48/0xf0
5735 22:14:15.823995 <4>[ 166.229405] do_el0_svc+0x24/0x38
5736 22:14:15.824344 <4>[ 166.232993] el0_svc+0x3c/0x110
5737 22:14:15.851720 <4>[ 166.236404] el0t_64_sync_handler+0x100/0x130
5738 22:14:15.852258 <4>[ 166.241033] el0t_64_sync+0x190/0x198
5739 22:14:15.852793 <4>[ 166.244966] ---[ end trace 0000000000000000 ]---
5740 22:14:15.854972 <6>[ 166.249938] lkdtm: Saturation detected: still saturated
5741 22:14:16.022573 # [ 166.017912] lkdtm: Performing direct entry REFCOUNT_ADD_SATURATED
5742 22:14:16.022845 # [ 166.024345] lkdtm: attempting bad refcount_dec() from saturated
5743 22:14:16.023017 # [ 166.030588] ------------[ cut here ]------------
5744 22:14:16.023174 # [ 166.035517] refcount_t: saturated; leaking memory.
5745 22:14:16.023321 # [ 166.040654] WARNING: CPU: 1 PID: 3336 at lib/refcount.c:22 refcount_warn_saturate+0x174/0x220
5746 22:14:16.066005 # [ 166.049478] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper onboard_usb_dev tda998x gpu_sched hdlcd cec drm_dma_helper crct10dif_ce drm_kms_helper drm backlight smsc(E)
5747 22:14:16.066478 # [ 166.067084] CPU: 1 UID: 0 PID: 3336 Comm: cat Tainted: G B D W E 6.12.0-rc1 #1
5748 22:14:16.066826 # [ 166.075466] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
5749 22:14:16.067211 # [ 166.082528] Hardware name: ARM Juno development board (r0) (DT)
5750 22:14:16.067533 # [ 166.088720] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5751 22:14:16.067888 # [ 166.095962] pc : refcount_warn_saturate+0x174/0x220
5752 22:14:16.069270 # [ 166.101115] lr : refcount_warn_saturate+0x174/0x220
5753 22:14:16.069706 # [ 166.106266] sp : ffff8000878c3a80
5754 22:14:16.109153 # [ 166.109847] x29: ffff8000878c3a80 x28: ffff00080b8e5cc0 x27: 0000000000000000
5755 22:14:16.109654 # [ 166.117277] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff84bdf000
5756 22:14:16.109998 # [ 166.124705] x23: ffff000802795448 x22: ffff8000878c3c10 x21: ffff800083c3f958
5757 22:14:16.110313 # [ 166.132131] x20: 0000000000000000 x19: ffff800083e51c00 x18: 0000000000000000
5758 22:14:16.110619 # [ 166.139556] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff84bdf000
5759 22:14:16.152198 # [ 166.146982] x14: 0000000000000000 x13: 205d373135353330 x12: ffff8000837fc0a0
5760 22:14:16.152672 # [ 166.154407] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff80008015a55c
5761 22:14:16.153019 # [ 166.161832] x8 : c0000000ffffefff x7 : ffff8000837a39f0 x6 : 0000000000057fa8
5762 22:14:16.153336 # [ 166.169257] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
5763 22:14:16.153637 # [ 166.176681] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080b8e5cc0
5764 22:14:16.153935 # [ 166.184106] Call trace:
5765 22:14:16.154306 # [ 166.186816] refcount_warn_saturate+0x174/0x220
5766 22:14:16.155427 # [ 166.191620] lkdtm_REFCOUNT_ADD_SATURATED+0x110/0x120
5767 22:14:16.195483 # [ 166.196953] lkdtm_do_action+0x24/0x48
5768 22:14:16.195991 # [ 166.200975] direct_entry+0xa8/0x108
5769 22:14:16.196335 # [ 166.204823] full_proxy_write+0x68/0xc8
5770 22:14:16.196642 # [ 166.208935] vfs_write+0xd8/0x380
5771 22:14:16.196938 # [ 166.212525] ksys_write+0x78/0x118
5772 22:14:16.197318 # [ 166.216200] __arm64_sys_write+0x24/0x38
5773 22:14:16.197615 # [ 166.220397] invoke_syscall+0x70/0x100
5774 22:14:16.197902 # [ 166.224424] el0_svc_common.constprop.0+0x48/0xf0
5775 22:14:16.198185 # [ 166.229405] do_el0_svc+0x24/0x38
5776 22:14:16.198523 # [ 166.232993] el0_svc+0x3c/0x110
5777 22:14:16.199217 # [ 166.236404] el0t_64_sync_handler+0x100/0x130
5778 22:14:16.237457 # [ 166.241033] el0t_64_sync+0x190/0x198
5779 22:14:16.237933 # [ 166.244966] ---[ end trace 0000000000000000 ]---
5780 22:14:16.238388 # [ 166.249938] lkdtm: Saturation detected: still saturated
5781 22:14:16.238806 # REFCOUNT_ADD_SATURATED: saw 'Saturation detected: still saturated': ok
5782 22:14:16.239131 ok 62 selftests: lkdtm: REFCOUNT_ADD_SATURATED.sh
5783 22:14:16.239431 # timeout set to 45
5784 22:14:16.240685 # selftests: lkdtm: REFCOUNT_INC_NOT_ZERO_SATURATED.sh
5785 22:14:16.601151 <6>[ 166.973447] lkdtm: Performing direct entry REFCOUNT_INC_NOT_ZERO_SATURATED
5786 22:14:16.601985 <6>[ 166.980944] lkdtm: attempting bad refcount_inc_not_zero() from saturated
5787 22:14:16.602314 <4>[ 166.987984] ------------[ cut here ]------------
5788 22:14:16.602610 <4>[ 166.992915] refcount_t: saturated; leaking memory.
5789 22:14:16.602888 <4>[ 166.998183] WARNING: CPU: 1 PID: 3375 at lib/refcount.c:19 refcount_warn_saturate+0xf0/0x220
5790 22:14:16.644397 <4>[ 167.006928] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper onboard_usb_dev tda998x gpu_sched hdlcd cec drm_dma_helper crct10dif_ce drm_kms_helper drm backlight smsc(E)
5791 22:14:16.644854 <4>[ 167.024529] CPU: 1 UID: 0 PID: 3375 Comm: cat Tainted: G B D W E 6.12.0-rc1 #1
5792 22:14:16.645499 <4>[ 167.032907] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
5793 22:14:16.645814 <4>[ 167.039969] Hardware name: ARM Juno development board (r0) (DT)
5794 22:14:16.646096 <4>[ 167.046160] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5795 22:14:16.647974 <4>[ 167.053401] pc : refcount_warn_saturate+0xf0/0x220
5796 22:14:16.687883 <4>[ 167.058466] lr : refcount_warn_saturate+0xf0/0x220
5797 22:14:16.688340 <4>[ 167.063528] sp : ffff8000879339d0
5798 22:14:16.688683 <4>[ 167.067108] x29: ffff8000879339d0 x28: ffff00080b8e37c0 x27: 0000000000000000
5799 22:14:16.689002 <4>[ 167.074536] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff8ec9f000
5800 22:14:16.689309 <4>[ 167.081961] x23: ffff000802795448 x22: ffff800087933b60 x21: ffff800083c3f968
5801 22:14:16.689610 <4>[ 167.089386] x20: 0000000000000000 x19: ffff800083e51000 x18: 0000000000000000
5802 22:14:16.691151 <4>[ 167.096810] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
5803 22:14:16.731204 <4>[ 167.104234] x14: ffff000800972540 x13: ffff8008fc518000 x12: 0000000000000001
5804 22:14:16.731673 <4>[ 167.111659] x11: ffff00097ee47240 x10: 0000000000000b30 x9 : ffff8000817adc40
5805 22:14:16.732068 <4>[ 167.119083] x8 : ffff800087933748 x7 : 0000000000000000 x6 : 0000000000000001
5806 22:14:16.732392 <4>[ 167.126506] x5 : 0000000000000001 x4 : ffff8000837605e0 x3 : 0000000000000000
5807 22:14:16.732694 <4>[ 167.133929] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080b8e37c0
5808 22:14:16.734540 <4>[ 167.141353] Call trace:
5809 22:14:16.774576 <4>[ 167.144063] refcount_warn_saturate+0xf0/0x220
5810 22:14:16.775022 <4>[ 167.148779] lkdtm_REFCOUNT_INC_NOT_ZERO_SATURATED+0x120/0x130
5811 22:14:16.775365 <4>[ 167.154894] lkdtm_do_action+0x24/0x48
5812 22:14:16.775682 <4>[ 167.158916] direct_entry+0xa8/0x108
5813 22:14:16.776029 <4>[ 167.162762] full_proxy_write+0x68/0xc8
5814 22:14:16.776330 <4>[ 167.166875] vfs_write+0xd8/0x380
5815 22:14:16.776618 <4>[ 167.170464] ksys_write+0x78/0x118
5816 22:14:16.776908 <4>[ 167.174138] __arm64_sys_write+0x24/0x38
5817 22:14:16.777192 <4>[ 167.178335] invoke_syscall+0x70/0x100
5818 22:14:16.777876 <4>[ 167.182360] el0_svc_common.constprop.0+0x48/0xf0
5819 22:14:16.778215 <4>[ 167.187343] do_el0_svc+0x24/0x38
5820 22:14:16.812039 <4>[ 167.190931] el0_svc+0x3c/0x110
5821 22:14:16.812529 <4>[ 167.194342] el0t_64_sync_handler+0x100/0x130
5822 22:14:16.812872 <4>[ 167.198970] el0t_64_sync+0x190/0x198
5823 22:14:16.813188 <4>[ 167.202904] ---[ end trace 0000000000000000 ]---
5824 22:14:16.815226 <6>[ 167.207870] lkdtm: Saturation detected: still saturated
5825 22:14:16.990840 # [ 166.973447] lkdtm: Performing direct entry REFCOUNT_INC_NOT_ZERO_SATURATED
5826 22:14:16.991332 # [ 166.980944] lkdtm: attempting bad refcount_inc_not_zero() from saturated
5827 22:14:16.991670 # [ 166.987984] ------------[ cut here ]------------
5828 22:14:16.992022 # [ 166.992915] refcount_t: saturated; leaking memory.
5829 22:14:16.992379 # [ 166.998183] WARNING: CPU: 1 PID: 3375 at lib/refcount.c:19 refcount_warn_saturate+0xf0/0x220
5830 22:14:17.034033 # [ 167.006928] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper onboard_usb_dev tda998x gpu_sched hdlcd cec drm_dma_helper crct10dif_ce drm_kms_helper drm backlight smsc(E)
5831 22:14:17.034556 # [ 167.024529] CPU: 1 UID: 0 PID: 3375 Comm: cat Tainted: G B D W E 6.12.0-rc1 #1
5832 22:14:17.034929 # [ 167.032907] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
5833 22:14:17.035265 # [ 167.039969] Hardware name: ARM Juno development board (r0) (DT)
5834 22:14:17.035586 # [ 167.046160] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5835 22:14:17.037283 # [ 167.053401] pc : refcount_warn_saturate+0xf0/0x220
5836 22:14:17.077184 # [ 167.058466] lr : refcount_warn_saturate+0xf0/0x220
5837 22:14:17.077665 # [ 167.063528] sp : ffff8000879339d0
5838 22:14:17.078022 # [ 167.067108] x29: ffff8000879339d0 x28: ffff00080b8e37c0 x27: 0000000000000000
5839 22:14:17.078398 # [ 167.074536] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff8ec9f000
5840 22:14:17.078725 # [ 167.081961] x23: ffff000802795448 x22: ffff800087933b60 x21: ffff800083c3f968
5841 22:14:17.079174 # [ 167.089386] x20: 0000000000000000 x19: ffff800083e51000 x18: 0000000000000000
5842 22:14:17.080434 # [ 167.096810] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
5843 22:14:17.120364 # [ 167.104234] x14: ffff000800972540 x13: ffff8008fc518000 x12: 0000000000000001
5844 22:14:17.120853 # [ 167.111659] x11: ffff00097ee47240 x10: 0000000000000b30 x9 : ffff8000817adc40
5845 22:14:17.121284 # [ 167.119083] x8 : ffff800087933748 x7 : 0000000000000000 x6 : 0000000000000001
5846 22:14:17.122057 # [ 167.126506] x5 : 0000000000000001 x4 : ffff8000837605e0 x3 : 0000000000000000
5847 22:14:17.122416 # [ 167.133929] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080b8e37c0
5848 22:14:17.122806 # [ 167.141353] Call trace:
5849 22:14:17.123590 # [ 167.144063] refcount_warn_saturate+0xf0/0x220
5850 22:14:17.163496 # [ 167.148779] lkdtm_REFCOUNT_INC_NOT_ZERO_SATURATED+0x120/0x130
5851 22:14:17.164006 # [ 167.154894] lkdtm_do_action+0x24/0x48
5852 22:14:17.164815 # [ 167.158916] direct_entry+0xa8/0x108
5853 22:14:17.165185 # [ 167.162762] full_proxy_write+0x68/0xc8
5854 22:14:17.165581 # [ 167.166875] vfs_write+0xd8/0x380
5855 22:14:17.165969 # [ 167.170464] ksys_write+0x78/0x118
5856 22:14:17.166344 # [ 167.174138] __arm64_sys_write+0x24/0x38
5857 22:14:17.166723 # [ 167.178335] invoke_syscall+0x70/0x100
5858 22:14:17.167093 # [ 167.182360] el0_svc_common.constprop.0+0x48/0xf0
5859 22:14:17.167556 # [ 167.187343] do_el0_svc+0x24/0x38
5860 22:14:17.210817 # [ 167.190931] el0_svc+0x3c/0x110
5861 22:14:17.211295 # [ 167.194342] el0t_64_sync_handler+0x100/0x130
5862 22:14:17.211729 # [ 167.198970] el0t_64_sync+0x190/0x198
5863 22:14:17.212162 # [ 167.202904] ---[ end trace 0000000000000000 ]---
5864 22:14:17.212551 # [ 167.207870] lkdtm: Saturation detected: still saturated
5865 22:14:17.212929 # REFCOUNT_INC_NOT_ZERO_SATURATED: saw 'call trace:': ok
5866 22:14:17.213302 ok 63 selftests: lkdtm: REFCOUNT_INC_NOT_ZERO_SATURATED.sh
5867 22:14:17.213688 # timeout set to 45
5868 22:14:17.214434 # selftests: lkdtm: REFCOUNT_ADD_NOT_ZERO_SATURATED.sh
5869 22:14:17.574821 <6>[ 167.942863] lkdtm: Performing direct entry REFCOUNT_ADD_NOT_ZERO_SATURATED
5870 22:14:17.575348 <6>[ 167.950252] lkdtm: attempting bad refcount_add_not_zero() from saturated
5871 22:14:17.576276 <4>[ 167.957319] ------------[ cut here ]------------
5872 22:14:17.576674 <4>[ 167.962744] refcount_t: saturated; leaking memory.
5873 22:14:17.577083 <4>[ 167.967918] WARNING: CPU: 4 PID: 3414 at lib/refcount.c:19 refcount_warn_saturate+0xf0/0x220
5874 22:14:17.618147 <4>[ 167.976663] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper onboard_usb_dev tda998x gpu_sched hdlcd cec drm_dma_helper crct10dif_ce drm_kms_helper drm backlight smsc(E)
5875 22:14:17.618647 <4>[ 167.994292] CPU: 4 UID: 0 PID: 3414 Comm: cat Tainted: G B D W E 6.12.0-rc1 #1
5876 22:14:17.619447 <4>[ 168.002676] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
5877 22:14:17.619856 <4>[ 168.009740] Hardware name: ARM Juno development board (r0) (DT)
5878 22:14:17.620262 <4>[ 168.015935] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5879 22:14:17.620654 <4>[ 168.023181] pc : refcount_warn_saturate+0xf0/0x220
5880 22:14:17.621754 <4>[ 168.028252] lr : refcount_warn_saturate+0xf0/0x220
5881 22:14:17.661589 <4>[ 168.033321] sp : ffff8000879e3940
5882 22:14:17.662050 <4>[ 168.036903] x29: ffff8000879e3940 x28: ffff00080b8e5cc0 x27: 0000000000000000
5883 22:14:17.662480 <4>[ 168.044337] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff89c0f000
5884 22:14:17.663268 <4>[ 168.051769] x23: ffff000802795448 x22: ffff8000879e3ad0 x21: ffff800083c3f978
5885 22:14:17.663641 <4>[ 168.059201] x20: 0000000000000000 x19: ffff800083e51000 x18: 0000000000000000
5886 22:14:17.664076 <4>[ 168.066632] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff89c0f000
5887 22:14:17.704927 <4>[ 168.074063] x14: 0000000000000000 x13: 205d343437323639 x12: ffff8000837fc0a0
5888 22:14:17.705795 <4>[ 168.081495] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff80008015a55c
5889 22:14:17.706192 <4>[ 168.088926] x8 : c0000000ffffefff x7 : ffff8000837a39f0 x6 : 0000000000057fa8
5890 22:14:17.706607 <4>[ 168.096357] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
5891 22:14:17.707001 <4>[ 168.103788] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080b8e5cc0
5892 22:14:17.707388 <4>[ 168.111219] Call trace:
5893 22:14:17.708228 <4>[ 168.113931] refcount_warn_saturate+0xf0/0x220
5894 22:14:17.748328 <4>[ 168.118653] lkdtm_REFCOUNT_ADD_NOT_ZERO_SATURATED+0x120/0x130
5895 22:14:17.749206 <4>[ 168.124775] lkdtm_do_action+0x24/0x48
5896 22:14:17.749602 <4>[ 168.128802] direct_entry+0xa8/0x108
5897 22:14:17.750013 <4>[ 168.132653] full_proxy_write+0x68/0xc8
5898 22:14:17.750406 <4>[ 168.136772] vfs_write+0xd8/0x380
5899 22:14:17.750791 <4>[ 168.140367] ksys_write+0x78/0x118
5900 22:14:17.751168 <4>[ 168.144047] __arm64_sys_write+0x24/0x38
5901 22:14:17.751540 <4>[ 168.148249] invoke_syscall+0x70/0x100
5902 22:14:17.751951 <4>[ 168.152280] el0_svc_common.constprop.0+0x48/0xf0
5903 22:14:17.752326 <4>[ 168.157268] do_el0_svc+0x24/0x38
5904 22:14:17.752781 <4>[ 168.160861] el0_svc+0x3c/0x110
5905 22:14:17.780361 <4>[ 168.164277] el0t_64_sync_handler+0x100/0x130
5906 22:14:17.780855 <4>[ 168.168911] el0t_64_sync+0x190/0x198
5907 22:14:17.781299 <4>[ 168.172850] ---[ end trace 0000000000000000 ]---
5908 22:14:17.783531 <6>[ 168.177861] lkdtm: Saturation detected: still saturated
5909 22:14:17.987904 # [ 167.942863] lkdtm: Performing direct entry REFCOUNT_ADD_NOT_ZERO_SATURATED
5910 22:14:17.988439 # [ 167.950252] lkdtm: attempting bad refcount_add_not_zero() from saturated
5911 22:14:17.988808 # [ 167.957319] ------------[ cut here ]------------
5912 22:14:17.989142 # [ 167.962744] refcount_t: saturated; leaking memory.
5913 22:14:17.989452 # [ 167.967918] WARNING: CPU: 4 PID: 3414 at lib/refcount.c:19 refcount_warn_saturate+0xf0/0x220
5914 22:14:18.031060 # [ 167.976663] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper onboard_usb_dev tda998x gpu_sched hdlcd cec drm_dma_helper crct10dif_ce drm_kms_helper drm backlight smsc(E)
5915 22:14:18.031558 # [ 167.994292] CPU: 4 UID: 0 PID: 3414 Comm: cat Tainted: G B D W E 6.12.0-rc1 #1
5916 22:14:18.031987 # [ 168.002676] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
5917 22:14:18.032327 # [ 168.009740] Hardware name: ARM Juno development board (r0) (DT)
5918 22:14:18.032641 # [ 168.015935] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5919 22:14:18.034339 # [ 168.023181] pc : refcount_warn_saturate+0xf0/0x220
5920 22:14:18.074203 # [ 168.028252] lr : refcount_warn_saturate+0xf0/0x220
5921 22:14:18.074680 # [ 168.033321] sp : ffff8000879e3940
5922 22:14:18.075024 # [ 168.036903] x29: ffff8000879e3940 x28: ffff00080b8e5cc0 x27: 0000000000000000
5923 22:14:18.075348 # [ 168.044337] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff89c0f000
5924 22:14:18.075651 # [ 168.051769] x23: ffff000802795448 x22: ffff8000879e3ad0 x21: ffff800083c3f978
5925 22:14:18.076070 # [ 168.059201] x20: 0000000000000000 x19: ffff800083e51000 x18: 0000000000000000
5926 22:14:18.077436 # [ 168.066632] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff89c0f000
5927 22:14:18.117370 # [ 168.074063] x14: 0000000000000000 x13: 205d343437323639 x12: ffff8000837fc0a0
5928 22:14:18.117850 # [ 168.081495] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff80008015a55c
5929 22:14:18.118286 # [ 168.088926] x8 : c0000000ffffefff x7 : ffff8000837a39f0 x6 : 0000000000057fa8
5930 22:14:18.118631 # [ 168.096357] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
5931 22:14:18.118945 # [ 168.103788] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080b8e5cc0
5932 22:14:18.119330 # [ 168.111219] Call trace:
5933 22:14:18.120643 # [ 168.113931] refcount_warn_saturate+0xf0/0x220
5934 22:14:18.160459 # [ 168.118653] lkdtm_REFCOUNT_ADD_NOT_ZERO_SATURATED+0x120/0x130
5935 22:14:18.161058 # [ 168.124775] lkdtm_do_action+0x24/0x48
5936 22:14:18.161509 # [ 168.128802] direct_entry+0xa8/0x108
5937 22:14:18.161921 # [ 168.132653] full_proxy_write+0x68/0xc8
5938 22:14:18.162313 # [ 168.136772] vfs_write+0xd8/0x380
5939 22:14:18.162695 # [ 168.140367] ksys_write+0x78/0x118
5940 22:14:18.163065 # [ 168.144047] __arm64_sys_write+0x24/0x38
5941 22:14:18.163461 # [ 168.148249] invoke_syscall+0x70/0x100
5942 22:14:18.163881 # [ 168.152280] el0_svc_common.constprop.0+0x48/0xf0
5943 22:14:18.164552 # [ 168.157268] do_el0_svc+0x24/0x38
5944 22:14:18.208131 # [ 168.160861] el0_svc+0x3c/0x110
5945 22:14:18.208719 # [ 168.164277] el0t_64_sync_handler+0x100/0x130
5946 22:14:18.209509 # [ 168.168911] el0t_64_sync+0x190/0x198
5947 22:14:18.209880 # [ 168.172850] ---[ end trace 0000000000000000 ]---
5948 22:14:18.210201 # [ 168.177861] lkdtm: Saturation detected: still saturated
5949 22:14:18.210505 # REFCOUNT_ADD_NOT_ZERO_SATURATED: saw 'call trace:': ok
5950 22:14:18.210801 ok 64 selftests: lkdtm: REFCOUNT_ADD_NOT_ZERO_SATURATED.sh
5951 22:14:18.211109 # timeout set to 45
5952 22:14:18.211672 # selftests: lkdtm: REFCOUNT_DEC_AND_TEST_SATURATED.sh
5953 22:14:18.627844 <6>[ 169.000243] lkdtm: Performing direct entry REFCOUNT_DEC_AND_TEST_SATURATED
5954 22:14:18.628395 <6>[ 169.007592] lkdtm: attempting bad refcount_dec_and_test() from saturated
5955 22:14:18.629207 <4>[ 169.014717] ------------[ cut here ]------------
5956 22:14:18.629617 <4>[ 169.019669] refcount_t: underflow; use-after-free.
5957 22:14:18.629951 <4>[ 169.025259] WARNING: CPU: 3 PID: 3458 at lib/refcount.c:28 refcount_warn_saturate+0xc0/0x220
5958 22:14:18.671053 <4>[ 169.034005] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper onboard_usb_dev tda998x gpu_sched hdlcd cec drm_dma_helper crct10dif_ce drm_kms_helper drm backlight smsc(E)
5959 22:14:18.671946 <4>[ 169.051632] CPU: 3 UID: 0 PID: 3458 Comm: cat Tainted: G B D W E 6.12.0-rc1 #1
5960 22:14:18.672339 <4>[ 169.060016] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
5961 22:14:18.672677 <4>[ 169.067080] Hardware name: ARM Juno development board (r0) (DT)
5962 22:14:18.672994 <4>[ 169.073275] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5963 22:14:18.674608 <4>[ 169.080520] pc : refcount_warn_saturate+0xc0/0x220
5964 22:14:18.714542 <4>[ 169.085591] lr : refcount_warn_saturate+0xc0/0x220
5965 22:14:18.715004 <4>[ 169.090660] sp : ffff800087a7b880
5966 22:14:18.715352 <4>[ 169.094243] x29: ffff800087a7b880 x28: ffff00080b8e37c0 x27: 0000000000000000
5967 22:14:18.715680 <4>[ 169.101676] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffb073f000
5968 22:14:18.716391 <4>[ 169.109108] x23: ffff000802795448 x22: ffff800087a7ba10 x21: ffff800083c3f988
5969 22:14:18.716731 <4>[ 169.116541] x20: 0000000000000000 x19: ffff800083e51c00 x18: 0000000000000000
5970 22:14:18.757872 <4>[ 169.123973] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffffb073f000
5971 22:14:18.758338 <4>[ 169.131404] x14: 0000000000000000 x13: 205d393636393130 x12: ffff8000837fc0a0
5972 22:14:18.759051 <4>[ 169.138836] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff80008015a55c
5973 22:14:18.759411 <4>[ 169.146266] x8 : c0000000ffffefff x7 : ffff8000837a39f0 x6 : 0000000000057fa8
5974 22:14:18.759734 <4>[ 169.153698] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
5975 22:14:18.760086 <4>[ 169.161128] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080b8e37c0
5976 22:14:18.761172 <4>[ 169.168559] Call trace:
5977 22:14:18.801294 <4>[ 169.171271] refcount_warn_saturate+0xc0/0x220
5978 22:14:18.801757 <4>[ 169.175993] lkdtm_REFCOUNT_DEC_AND_TEST_SATURATED+0x118/0x128
5979 22:14:18.802502 <4>[ 169.182114] lkdtm_do_action+0x24/0x48
5980 22:14:18.802869 <4>[ 169.186141] direct_entry+0xa8/0x108
5981 22:14:18.803185 <4>[ 169.189993] full_proxy_write+0x68/0xc8
5982 22:14:18.803482 <4>[ 169.194110] vfs_write+0xd8/0x380
5983 22:14:18.803798 <4>[ 169.197706] ksys_write+0x78/0x118
5984 22:14:18.804099 <4>[ 169.201386] __arm64_sys_write+0x24/0x38
5985 22:14:18.804387 <4>[ 169.205588] invoke_syscall+0x70/0x100
5986 22:14:18.804771 <4>[ 169.209620] el0_svc_common.constprop.0+0x48/0xf0
5987 22:14:18.838750 <4>[ 169.214607] do_el0_svc+0x24/0x38
5988 22:14:18.839359 <4>[ 169.218201] el0_svc+0x3c/0x110
5989 22:14:18.839731 <4>[ 169.221616] el0t_64_sync_handler+0x100/0x130
5990 22:14:18.840185 <4>[ 169.226250] el0t_64_sync+0x190/0x198
5991 22:14:18.840551 <4>[ 169.230190] ---[ end trace 0000000000000000 ]---
5992 22:14:18.841993 <6>[ 169.235263] lkdtm: Saturation detected: still saturated
5993 22:14:19.012947 # [ 169.000243] lkdtm: Performing direct entry REFCOUNT_DEC_AND_TEST_SATURATED
5994 22:14:19.013483 # [ 169.007592] lkdtm: attempting bad refcount_dec_and_test() from saturated
5995 22:14:19.013858 # [ 169.014717] ------------[ cut here ]------------
5996 22:14:19.014565 # [ 169.019669] refcount_t: underflow; use-after-free.
5997 22:14:19.014927 # [ 169.025259] WARNING: CPU: 3 PID: 3458 at lib/refcount.c:28 refcount_warn_saturate+0xc0/0x220
5998 22:14:19.056162 # [ 169.034005] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper onboard_usb_dev tda998x gpu_sched hdlcd cec drm_dma_helper crct10dif_ce drm_kms_helper drm backlight smsc(E)
5999 22:14:19.056670 # [ 169.051632] CPU: 3 UID: 0 PID: 3458 Comm: cat Tainted: G B D W E 6.12.0-rc1 #1
6000 22:14:19.057039 # [ 169.060016] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6001 22:14:19.057732 # [ 169.067080] Hardware name: ARM Juno development board (r0) (DT)
6002 22:14:19.058085 # [ 169.073275] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6003 22:14:19.059487 # [ 169.080520] pc : refcount_warn_saturate+0xc0/0x220
6004 22:14:19.099226 # [ 169.085591] lr : refcount_warn_saturate+0xc0/0x220
6005 22:14:19.099715 # [ 169.090660] sp : ffff800087a7b880
6006 22:14:19.100124 # [ 169.094243] x29: ffff800087a7b880 x28: ffff00080b8e37c0 x27: 0000000000000000
6007 22:14:19.100457 # [ 169.101676] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffb073f000
6008 22:14:19.101132 # [ 169.109108] x23: ffff000802795448 x22: ffff800087a7ba10 x21: ffff800083c3f988
6009 22:14:19.101468 # [ 169.116541] x20: 0000000000000000 x19: ffff800083e51c00 x18: 0000000000000000
6010 22:14:19.102519 # [ 169.123973] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffffb073f000
6011 22:14:19.142378 # [ 169.131404] x14: 0000000000000000 x13: 205d393636393130 x12: ffff8000837fc0a0
6012 22:14:19.142868 # [ 169.138836] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff80008015a55c
6013 22:14:19.143335 # [ 169.146266] x8 : c0000000ffffefff x7 : ffff8000837a39f0 x6 : 0000000000057fa8
6014 22:14:19.144043 # [ 169.153698] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
6015 22:14:19.144500 # [ 169.161128] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080b8e37c0
6016 22:14:19.144833 # [ 169.168559] Call trace:
6017 22:14:19.145621 # [ 169.171271] refcount_warn_saturate+0xc0/0x220
6018 22:14:19.185500 # [ 169.175993] lkdtm_REFCOUNT_DEC_AND_TEST_SATURATED+0x118/0x128
6019 22:14:19.186370 # [ 169.182114] lkdtm_do_action+0x24/0x48
6020 22:14:19.186752 # [ 169.186141] direct_entry+0xa8/0x108
6021 22:14:19.187085 # [ 169.189993] full_proxy_write+0x68/0xc8
6022 22:14:19.187397 # [ 169.194110] vfs_write+0xd8/0x380
6023 22:14:19.187693 # [ 169.197706] ksys_write+0x78/0x118
6024 22:14:19.188039 # [ 169.201386] __arm64_sys_write+0x24/0x38
6025 22:14:19.188333 # [ 169.205588] invoke_syscall+0x70/0x100
6026 22:14:19.188829 # [ 169.209620] el0_svc_common.constprop.0+0x48/0xf0
6027 22:14:19.189227 # [ 169.214607] do_el0_svc+0x24/0x38
6028 22:14:19.238507 # [ 169.218201] el0_svc+0x3c/0x110
6029 22:14:19.239092 # [ 169.221616] el0t_64_sync_handler+0x100/0x130
6030 22:14:19.239463 # [ 169.226250] el0t_64_sync+0x190/0x198
6031 22:14:19.240209 # [ 169.230190] ---[ end trace 0000000000000000 ]---
6032 22:14:19.240564 # [ 169.235263] lkdtm: Saturation detected: still saturated
6033 22:14:19.240998 # REFCOUNT_DEC_AND_TEST_SATURATED: saw 'Saturation detected: still saturated': ok
6034 22:14:19.241316 ok 65 selftests: lkdtm: REFCOUNT_DEC_AND_TEST_SATURATED.sh
6035 22:14:19.241688 # timeout set to 45
6036 22:14:19.242175 # selftests: lkdtm: REFCOUNT_SUB_AND_TEST_SATURATED.sh
6037 22:14:19.655381 <6>[ 170.028331] lkdtm: Performing direct entry REFCOUNT_SUB_AND_TEST_SATURATED
6038 22:14:19.655971 <6>[ 170.035583] lkdtm: attempting bad refcount_sub_and_test() from saturated
6039 22:14:19.656785 <4>[ 170.042646] ------------[ cut here ]------------
6040 22:14:19.657162 <4>[ 170.047620] refcount_t: underflow; use-after-free.
6041 22:14:19.657564 <4>[ 170.052906] WARNING: CPU: 2 PID: 3502 at lib/refcount.c:28 refcount_warn_saturate+0xc0/0x220
6042 22:14:19.698711 <4>[ 170.061649] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper onboard_usb_dev tda998x gpu_sched hdlcd cec drm_dma_helper crct10dif_ce drm_kms_helper drm backlight smsc(E)
6043 22:14:19.699224 <4>[ 170.079252] CPU: 2 UID: 0 PID: 3502 Comm: cat Tainted: G B D W E 6.12.0-rc1 #1
6044 22:14:19.700006 <4>[ 170.087631] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6045 22:14:19.700389 <4>[ 170.094692] Hardware name: ARM Juno development board (r0) (DT)
6046 22:14:19.700792 <4>[ 170.100884] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6047 22:14:19.702249 <4>[ 170.108126] pc : refcount_warn_saturate+0xc0/0x220
6048 22:14:19.742119 <4>[ 170.113190] lr : refcount_warn_saturate+0xc0/0x220
6049 22:14:19.742584 <4>[ 170.118253] sp : ffff800087b33a90
6050 22:14:19.743013 <4>[ 170.121833] x29: ffff800087b33a90 x28: ffff00080b8e2540 x27: 0000000000000000
6051 22:14:19.743420 <4>[ 170.129262] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff9155f000
6052 22:14:19.743845 <4>[ 170.136688] x23: ffff000802795448 x22: ffff800087b33c20 x21: ffff800083c3f998
6053 22:14:19.744237 <4>[ 170.144114] x20: 0000000000000000 x19: ffff800083e51c00 x18: 0000000000000000
6054 22:14:19.785448 <4>[ 170.151540] x17: ffff800080c7d220 x16: ffff8000807abc60 x15: ffff8000800bced4
6055 22:14:19.785914 <4>[ 170.158964] x14: ffff8000817a58ec x13: ffff80008002c768 x12: ffff80008002c690
6056 22:14:19.786350 <4>[ 170.166389] x11: ffff800080464df4 x10: ffff800080464d30 x9 : ffff8000817adf2c
6057 22:14:19.786757 <4>[ 170.173814] x8 : ffff800087b335e8 x7 : 0000000000000000 x6 : 0000000000000002
6058 22:14:19.787152 <4>[ 170.181238] x5 : 0000000000000001 x4 : ffff8000837605e0 x3 : 0000000000000000
6059 22:14:19.787538 <4>[ 170.188662] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080b8e2540
6060 22:14:19.788712 <4>[ 170.196086] Call trace:
6061 22:14:19.828828 <4>[ 170.198796] refcount_warn_saturate+0xc0/0x220
6062 22:14:19.829281 <4>[ 170.203512] lkdtm_REFCOUNT_SUB_AND_TEST_SATURATED+0x120/0x130
6063 22:14:19.829712 <4>[ 170.209628] lkdtm_do_action+0x24/0x48
6064 22:14:19.830118 <4>[ 170.213649] direct_entry+0xa8/0x108
6065 22:14:19.830506 <4>[ 170.217495] full_proxy_write+0x68/0xc8
6066 22:14:19.830887 <4>[ 170.221607] vfs_write+0xd8/0x380
6067 22:14:19.831263 <4>[ 170.225196] ksys_write+0x78/0x118
6068 22:14:19.831633 <4>[ 170.228871] __arm64_sys_write+0x24/0x38
6069 22:14:19.832059 <4>[ 170.233067] invoke_syscall+0x70/0x100
6070 22:14:19.832888 <4>[ 170.237092] el0_svc_common.constprop.0+0x48/0xf0
6071 22:14:19.865919 <4>[ 170.242073] do_el0_svc+0x24/0x38
6072 22:14:19.866369 <4>[ 170.245662] el0_svc+0x3c/0x110
6073 22:14:19.866719 <4>[ 170.249072] el0t_64_sync_handler+0x100/0x130
6074 22:14:19.867019 <4>[ 170.253700] el0t_64_sync+0x190/0x198
6075 22:14:19.867299 <4>[ 170.257632] ---[ end trace 0000000000000000 ]---
6076 22:14:19.869206 <6>[ 170.262582] lkdtm: Saturation detected: still saturated
6077 22:14:20.037144 # [ 170.028331] lkdtm: Performing direct entry REFCOUNT_SUB_AND_TEST_SATURATED
6078 22:14:20.037665 # [ 170.035583] lkdtm: attempting bad refcount_sub_and_test() from saturated
6079 22:14:20.038105 # [ 170.042646] ------------[ cut here ]------------
6080 22:14:20.038511 # [ 170.047620] refcount_t: underflow; use-after-free.
6081 22:14:20.038897 # [ 170.052906] WARNING: CPU: 2 PID: 3502 at lib/refcount.c:28 refcount_warn_saturate+0xc0/0x220
6082 22:14:20.080259 # [ 170.061649] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper onboard_usb_dev tda998x gpu_sched hdlcd cec drm_dma_helper crct10dif_ce drm_kms_helper drm backlight smsc(E)
6083 22:14:20.080747 # [ 170.079252] CPU: 2 UID: 0 PID: 3502 Comm: cat Tainted: G B D W E 6.12.0-rc1 #1
6084 22:14:20.081235 # [ 170.087631] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6085 22:14:20.081651 # [ 170.094692] Hardware name: ARM Juno development board (r0) (DT)
6086 22:14:20.082047 # [ 170.100884] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6087 22:14:20.082477 # [ 170.108126] pc : refcount_warn_saturate+0xc0/0x220
6088 22:14:20.083424 # [ 170.113190] lr : refcount_warn_saturate+0xc0/0x220
6089 22:14:20.123573 # [ 170.118253] sp : ffff800087b33a90
6090 22:14:20.124312 # [ 170.121833] x29: ffff800087b33a90 x28: ffff00080b8e2540 x27: 0000000000000000
6091 22:14:20.124910 # [ 170.129262] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff9155f000
6092 22:14:20.125312 # [ 170.136688] x23: ffff000802795448 x22: ffff800087b33c20 x21: ffff800083c3f998
6093 22:14:20.125792 # [ 170.144114] x20: 0000000000000000 x19: ffff800083e51c00 x18: 0000000000000000
6094 22:14:20.126307 # [ 170.151540] x17: ffff800080c7d220 x16: ffff8000807abc60 x15: ffff8000800bced4
6095 22:14:20.166551 # [ 170.158964] x14: ffff8000817a58ec x13: ffff80008002c768 x12: ffff80008002c690
6096 22:14:20.167085 # [ 170.166389] x11: ffff800080464df4 x10: ffff800080464d30 x9 : ffff8000817adf2c
6097 22:14:20.167928 # [ 170.173814] x8 : ffff800087b335e8 x7 : 0000000000000000 x6 : 0000000000000002
6098 22:14:20.168336 # [ 170.181238] x5 : 0000000000000001 x4 : ffff8000837605e0 x3 : 0000000000000000
6099 22:14:20.168762 # [ 170.188662] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080b8e2540
6100 22:14:20.169164 # [ 170.196086] Call trace:
6101 22:14:20.169940 # [ 170.198796] refcount_warn_saturate+0xc0/0x220
6102 22:14:20.209467 # [ 170.203512] lkdtm_REFCOUNT_SUB_AND_TEST_SATURATED+0x120/0x130
6103 22:14:20.209816 # [ 170.209628] lkdtm_do_action+0x24/0x48
6104 22:14:20.210065 # [ 170.213649] direct_entry+0xa8/0x108
6105 22:14:20.210269 # [ 170.217495] full_proxy_write+0x68/0xc8
6106 22:14:20.210516 # [ 170.221607] vfs_write+0xd8/0x380
6107 22:14:20.210695 # [ 170.225196] ksys_write+0x78/0x118
6108 22:14:20.210865 # [ 170.228871] __arm64_sys_write+0x24/0x38
6109 22:14:20.211033 # [ 170.233067] invoke_syscall+0x70/0x100
6110 22:14:20.211188 # [ 170.237092] el0_svc_common.constprop.0+0x48/0xf0
6111 22:14:20.211299 # [ 170.242073] do_el0_svc+0x24/0x38
6112 22:14:20.212744 # [ 170.245662] el0_svc+0x3c/0x110
6113 22:14:20.257772 # [ 170.249072] el0t_64_sync_handler+0x100/0x130
6114 22:14:20.258361 # [ 170.253700] el0t_64_sync+0x190/0x198
6115 22:14:20.258925 # [ 170.257632] ---[ end trace 0000000000000000 ]---
6116 22:14:20.259479 # [ 170.262582] lkdtm: Saturation detected: still saturated
6117 22:14:20.260168 # REFCOUNT_SUB_AND_TEST_SATURATED: saw 'Saturation detected: still saturated': ok
6118 22:14:20.260710 ok 66 selftests: lkdtm: REFCOUNT_SUB_AND_TEST_SATURATED.sh
6119 22:14:20.261254 # timeout set to 45
6120 22:14:20.262184 # selftests: lkdtm: REFCOUNT_TIMING.sh
6121 22:14:20.436763 # Skipping REFCOUNT_TIMING: timing only
6122 22:14:20.468690 ok 67 selftests: lkdtm: REFCOUNT_TIMING.sh # SKIP
6123 22:14:20.532679 # timeout set to 45
6124 22:14:20.533166 # selftests: lkdtm: ATOMIC_TIMING.sh
6125 22:14:20.788508 # Skipping ATOMIC_TIMING: timing only
6126 22:14:20.820426 ok 68 selftests: lkdtm: ATOMIC_TIMING.sh # SKIP
6127 22:14:20.887223 # timeout set to 45
6128 22:14:20.890516 # selftests: lkdtm: USERCOPY_SLAB_SIZE_TO.sh
6129 22:14:21.365473 <6>[ 171.737884] lkdtm: Performing direct entry USERCOPY_SLAB_SIZE_TO
6130 22:14:21.365996 <6>[ 171.744608] lkdtm: attempting good copy_to_user of correct size
6131 22:14:21.366397 <6>[ 171.751002] lkdtm: attempting bad copy_to_user of too large size
6132 22:14:21.367061 <0>[ 171.757353] usercopy: Kernel memory exposure attempt detected from SLUB object 'kmalloc-1k' (offset 16, size 1024)!
6133 22:14:21.367385 <4>[ 171.768423] ------------[ cut here ]------------
6134 22:14:21.367720 <2>[ 171.773324] kernel BUG at mm/usercopy.c:102!
6135 22:14:21.408826 <0>[ 171.777867] Internal error: Oops - BUG: 00000000f2000800 [#17] PREEMPT SMP
6136 22:14:21.409299 <4>[ 171.785024] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper onboard_usb_dev tda998x gpu_sched hdlcd cec drm_dma_helper crct10dif_ce drm_kms_helper drm backlight smsc(E)
6137 22:14:21.409973 <4>[ 171.802628] CPU: 2 UID: 0 PID: 3611 Comm: cat Tainted: G B D W E 6.12.0-rc1 #1
6138 22:14:21.410303 <4>[ 171.811008] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6139 22:14:21.412387 <4>[ 171.818071] Hardware name: ARM Juno development board (r0) (DT)
6140 22:14:21.452353 <4>[ 171.824263] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6141 22:14:21.452848 <4>[ 171.831506] pc : usercopy_abort+0x74/0xa8
6142 22:14:21.453211 <4>[ 171.835794] lr : usercopy_abort+0x74/0xa8
6143 22:14:21.453536 <4>[ 171.840076] sp : ffff800087ce3980
6144 22:14:21.453847 <4>[ 171.843656] x29: ffff800087ce3990 x28: ffff00080b8e12c0 x27: 0000ffff9f978010
6145 22:14:21.454152 <4>[ 171.851085] x26: 0000000000000001 x25: ffff000800e19c10 x24: 0010000000000000
6146 22:14:21.455528 <4>[ 171.858512] x23: 000f000800e19c10 x22: ffff000800e1a010 x21: 0000000000000001
6147 22:14:21.495639 <4>[ 171.865939] x20: 0000000000000400 x19: ffff000800e19c10 x18: 0000000000000000
6148 22:14:21.496178 <4>[ 171.873364] x17: 0000800000000000 x16: 0000800000000000 x15: e703000000000000
6149 22:14:21.496540 <4>[ 171.880790] x14: 0000000000000000 x13: 0000000000000030 x12: 0101010101010101
6150 22:14:21.496872 <4>[ 171.888215] x11: 7f7f7f7f7f7f7f7f x10: 0000000000000b30 x9 : ffff80008015a55c
6151 22:14:21.497186 <4>[ 171.895641] x8 : ffff800087ce3608 x7 : 0000000000000000 x6 : 0000000000000001
6152 22:14:21.498895 <4>[ 171.903066] x5 : 0000000000000001 x4 : ffff8000837605e0 x3 : 0000000000000000
6153 22:14:21.538975 <4>[ 171.910490] x2 : 0000000000000000 x1 : ffff00080b8e12c0 x0 : 0000000000000067
6154 22:14:21.539466 <4>[ 171.917915] Call trace:
6155 22:14:21.539863 <4>[ 171.920625] usercopy_abort+0x74/0xa8
6156 22:14:21.540195 <4>[ 171.924560] __check_heap_object+0xcc/0xe8
6157 22:14:21.540500 <4>[ 171.928931] __check_object_size+0x1b4/0x2e0
6158 22:14:21.540797 <4>[ 171.933474] do_usercopy_slab_size+0x26c/0x388
6159 22:14:21.541089 <4>[ 171.938196] lkdtm_USERCOPY_SLAB_SIZE_TO+0x1c/0x30
6160 22:14:21.541378 <4>[ 171.943265] lkdtm_do_action+0x24/0x48
6161 22:14:21.541667 <4>[ 171.947286] direct_entry+0xa8/0x108
6162 22:14:21.542411 <4>[ 171.951132] full_proxy_write+0x68/0xc8
6163 22:14:21.582310 <4>[ 171.955245] vfs_write+0xd8/0x380
6164 22:14:21.582761 <4>[ 171.958833] ksys_write+0x78/0x118
6165 22:14:21.583107 <4>[ 171.962507] __arm64_sys_write+0x24/0x38
6166 22:14:21.583424 <4>[ 171.966704] invoke_syscall+0x70/0x100
6167 22:14:21.583728 <4>[ 171.970730] el0_svc_common.constprop.0+0x48/0xf0
6168 22:14:21.584082 <4>[ 171.975713] do_el0_svc+0x24/0x38
6169 22:14:21.584377 <4>[ 171.979301] el0_svc+0x3c/0x110
6170 22:14:21.584666 <4>[ 171.982712] el0t_64_sync_handler+0x100/0x130
6171 22:14:21.584953 <4>[ 171.987340] el0t_64_sync+0x190/0x198
6172 22:14:21.585681 <0>[ 171.991277] Code: aa0003e3 d000f4a0 91394000 97f3f1a0 (d4210000)
6173 22:14:21.626862 <4>[ 171.997644] ---[ end trace 0000000000000000 ]---
6174 22:14:21.627148 <6>[ 172.002532] note: cat[3611] exited with irqs disabled
6175 22:14:21.627379 <6>[ 172.007925] note: cat[3611] exited with preempt_count 1
6176 22:14:21.627586 <4>[ 172.014841] ------------[ cut here ]------------
6177 22:14:21.628057 <4>[ 172.019738] WARNING: CPU: 2 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
6178 22:14:21.670182 <4>[ 172.029608] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper onboard_usb_dev tda998x gpu_sched hdlcd cec drm_dma_helper crct10dif_ce drm_kms_helper drm backlight smsc(E)
6179 22:14:21.670499 <4>[ 172.047210] CPU: 2 UID: 0 PID: 0 Comm: swapper/2 Tainted: G B D W E 6.12.0-rc1 #1
6180 22:14:21.671331 <4>[ 172.055849] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6181 22:14:21.671877 <4>[ 172.062910] Hardware name: ARM Juno development board (r0) (DT)
6182 22:14:21.672285 <4>[ 172.069101] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6183 22:14:21.672644 <4>[ 172.076342] pc : ct_kernel_exit.constprop.0+0xfc/0x118
6184 22:14:21.673603 <4>[ 172.081758] lr : ct_idle_enter+0x10/0x20
6185 22:14:21.713733 <4>[ 172.085954] sp : ffff80008414bd50
6186 22:14:21.714354 <4>[ 172.089539] x29: ffff80008414bd50 x28: 0000000000000000 x27: 0000000000000000
6187 22:14:21.715110 <4>[ 172.096967] x26: 0000000000000000 x25: 000000280ce1d744 x24: 0000000000000000
6188 22:14:21.715711 <4>[ 172.104393] x23: 0000000000000000 x22: ffff00080b192080 x21: ffff00080b192080
6189 22:14:21.716146 <4>[ 172.111822] x20: ffff00080b192098 x19: ffff00097ee646c0 x18: 0000000000000000
6190 22:14:21.716964 <4>[ 172.119250] x17: ffff800080023888 x16: ffff80008002312c x15: ffff8000800c4d0c
6191 22:14:21.757169 <4>[ 172.126683] x14: ffff8000800c4a28 x13: ffff8000803e8c4c x12: ffff80008045b92c
6192 22:14:21.758483 <4>[ 172.134110] x11: ffff800080011284 x10: 0000000000000b30 x9 : ffff8000817a14b4
6193 22:14:21.759218 <4>[ 172.141535] x8 : ffff80008414bcc8 x7 : 0000000000000000 x6 : 0000000000000001
6194 22:14:21.759741 <4>[ 172.148960] x5 : 4000000000000002 x4 : ffff8008fc53a000 x3 : ffff80008414bd50
6195 22:14:21.760539 <4>[ 172.156385] x2 : ffff80008292a6c0 x1 : ffff80008292a6c0 x0 : 4000000000000000
6196 22:14:21.761163 <4>[ 172.163812] Call trace:
6197 22:14:21.761924 <4>[ 172.166527] ct_kernel_exit.constprop.0+0xfc/0x118
6198 22:14:21.803239 <4>[ 172.171596] ct_idle_enter+0x10/0x20
6199 22:14:21.803760 <4>[ 172.175448] cpuidle_enter_state+0x210/0x6b8
6200 22:14:21.804173 <4>[ 172.179990] cpuidle_enter+0x40/0x60
6201 22:14:21.804883 <4>[ 172.183840] do_idle+0x214/0x2b0
6202 22:14:21.805226 <4>[ 172.187348] cpu_startup_entry+0x40/0x50
6203 22:14:21.805541 <4>[ 172.191548] secondary_start_kernel+0x140/0x168
6204 22:14:21.805842 <4>[ 172.196357] __secondary_switched+0xb8/0xc0
6205 22:14:21.806134 <4>[ 172.200818] ---[ end trace 0000000000000000 ]---
6206 22:14:21.806438 # Segmentation fault
6207 22:14:21.806801 # [ 171.737884] lkdtm: Performing direct entry USERCOPY_SLAB_SIZE_TO
6208 22:14:21.846406 # [ 171.744608] lkdtm: attempting good copy_to_user of correct size
6209 22:14:21.846888 # [ 171.751002] lkdtm: attempting bad copy_to_user of too large size
6210 22:14:21.847244 # [ 171.757353] usercopy: Kernel memory exposure attempt detected from SLUB object 'kmalloc-1k' (offset 16, size 1024)!
6211 22:14:21.847966 # [ 171.768423] ------------[ cut here ]------------
6212 22:14:21.848310 # [ 171.773324] kernel BUG at mm/usercopy.c:102!
6213 22:14:21.848625 # [ 171.777867] Internal error: Oops - BUG: 00000000f2000800 [#17] PREEMPT SMP
6214 22:14:21.889543 # [ 171.785024] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper onboard_usb_dev tda998x gpu_sched hdlcd cec drm_dma_helper crct10dif_ce drm_kms_helper drm backlight smsc(E)
6215 22:14:21.890405 # [ 171.802628] CPU: 2 UID: 0 PID: 3611 Comm: cat Tainted: G B D W E 6.12.0-rc1 #1
6216 22:14:21.890798 # [ 171.811008] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6217 22:14:21.891314 # [ 171.818071] Hardware name: ARM Juno development board (r0) (DT)
6218 22:14:21.891661 # [ 171.824263] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6219 22:14:21.892832 # [ 171.831506] pc : usercopy_abort+0x74/0xa8
6220 22:14:21.932702 # [ 171.835794] lr : usercopy_abort+0x74/0xa8
6221 22:14:21.933232 # [ 171.840076] sp : ffff800087ce3980
6222 22:14:21.933975 # [ 171.843656] x29: ffff800087ce3990 x28: ffff00080b8e12c0 x27: 0000ffff9f978010
6223 22:14:21.934333 # [ 171.851085] x26: 0000000000000001 x25: ffff000800e19c10 x24: 0010000000000000
6224 22:14:21.934657 # [ 171.858512] x23: 000f000800e19c10 x22: ffff000800e1a010 x21: 0000000000000001
6225 22:14:21.934965 # [ 171.865939] x20: 0000000000000400 x19: ffff000800e19c10 x18: 0000000000000000
6226 22:14:21.975886 # [ 171.873364] x17: 0000800000000000 x16: 0000800000000000 x15: e703000000000000
6227 22:14:21.976376 # [ 171.880790] x14: 0000000000000000 x13: 0000000000000030 x12: 0101010101010101
6228 22:14:21.977105 # [ 171.888215] x11: 7f7f7f7f7f7f7f7f x10: 0000000000000b30 x9 : ffff80008015a55c
6229 22:14:21.977467 # [ 171.895641] x8 : ffff800087ce3608 x7 : 0000000000000000 x6 : 0000000000000001
6230 22:14:21.977788 # [ 171.903066] x5 : 0000000000000001 x4 : ffff8000837605e0 x3 : 0000000000000000
6231 22:14:21.978095 # [ 171.910490] x2 : 0000000000000000 x1 : ffff00080b8e12c0 x0 : 0000000000000067
6232 22:14:21.979193 # [ 171.917915] Call trace:
6233 22:14:22.019151 # [ 171.920625] usercopy_abort+0x74/0xa8
6234 22:14:22.019684 # [ 171.924560] __check_heap_object+0xcc/0xe8
6235 22:14:22.020117 # [ 171.928931] __check_object_size+0x1b4/0x2e0
6236 22:14:22.020456 # [ 171.933474] do_usercopy_slab_size+0x26c/0x388
6237 22:14:22.020770 # [ 171.938196] lkdtm_USERCOPY_SLAB_SIZE_TO+0x1c/0x30
6238 22:14:22.021078 # [ 171.943265] lkdtm_do_action+0x24/0x48
6239 22:14:22.021461 # [ 171.947286] direct_entry+0xa8/0x108
6240 22:14:22.021801 # [ 171.951132] full_proxy_write+0x68/0xc8
6241 22:14:22.022091 # [ 171.955245] vfs_write+0xd8/0x380
6242 22:14:22.022462 # [ 171.958833] ksys_write+0x78/0x118
6243 22:14:22.023215 # [ 171.962507] __arm64_sys_write+0x24/0x38
6244 22:14:22.062142 # [ 171.966704] invoke_syscall+0x70/0x100
6245 22:14:22.062624 # [ 171.970730] el0_svc_common.constprop.0+0x48/0xf0
6246 22:14:22.063076 # [ 171.975713] do_el0_svc+0x24/0x38
6247 22:14:22.063482 # [ 171.979301] el0_svc+0x3c/0x110
6248 22:14:22.063893 # [ 171.982712] el0t_64_sync_handler+0x100/0x130
6249 22:14:22.064274 # [ 171.987340] el0t_64_sync+0x190/0x198
6250 22:14:22.065040 # [ 171.991277] Code: aa0003e3 d000f4a0 91394000 97f3f1a0 (d4210000)
6251 22:14:22.065464 # [ 171.997644] ---[ end trace 0000000000000000 ]---
6252 22:14:22.065857 # [ 172.002532] note: cat[3611] exited with irqs disabled
6253 22:14:22.105355 # [ 172.007925] note: cat[3611] exited with preempt_count 1
6254 22:14:22.105829 # [ 172.014841] ------------[ cut here ]------------
6255 22:14:22.106263 # [ 172.019738] WARNING: CPU: 2 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
6256 22:14:22.106674 # [ 172.029608] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper onboard_usb_dev tda998x gpu_sched hdlcd cec drm_dma_helper crct10dif_ce drm_kms_helper drm backlight smsc(E)
6257 22:14:22.108607 # [ 172.047210] CPU: 2 UID: 0 PID: 0 Comm: swapper/2 Tainted: G B D W E 6.12.0-rc1 #1
6258 22:14:22.148465 # [ 172.055849] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6259 22:14:22.149118 # [ 172.062910] Hardware name: ARM Juno development board (r0) (DT)
6260 22:14:22.149619 # [ 172.069101] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6261 22:14:22.150009 # [ 172.076342] pc : ct_kernel_exit.constprop.0+0xfc/0x118
6262 22:14:22.150395 # [ 172.081758] lr : ct_idle_enter+0x10/0x20
6263 22:14:22.150723 # [ 172.085954] sp : ffff80008414bd50
6264 22:14:22.151081 # [ 172.089539] x29: ffff80008414bd50 x28: 0000000000000000 x27: 0000000000000000
6265 22:14:22.191620 # [ 172.096967] x26: 0000000000000000 x25: 000000280ce1d744 x24: 0000000000000000
6266 22:14:22.192126 # [ 172.104393] x23: 0000000000000000 x22: ffff00080b192080 x21: ffff00080b192080
6267 22:14:22.192870 # [ 172.111822] x20: ffff00080b192098 x19: ffff00097ee646c0 x18: 0000000000000000
6268 22:14:22.193206 # [ 172.119250] x17: ffff800080023888 x16: ffff80008002312c x15: ffff8000800c4d0c
6269 22:14:22.193494 # [ 172.126683] x14: ffff8000800c4a28 x13: ffff8000803e8c4c x12: ffff80008045b92c
6270 22:14:22.193768 # USERCOPY_SLAB_SIZE_TO: saw 'call trace:': ok
6271 22:14:22.194882 ok 69 selftests: lkdtm: USERCOPY_SLAB_SIZE_TO.sh
6272 22:14:22.195197 # timeout set to 45
6273 22:14:22.210391 # selftests: lkdtm: USERCOPY_SLAB_SIZE_FROM.sh
6274 22:14:22.443611 <6>[ 172.810772] lkdtm: Performing direct entry USERCOPY_SLAB_SIZE_FROM
6275 22:14:22.444145 <6>[ 172.817577] lkdtm: attempting good copy_from_user of correct size
6276 22:14:22.444481 <6>[ 172.824181] lkdtm: attempting bad copy_from_user of too large size
6277 22:14:22.444776 <0>[ 172.830806] usercopy: Kernel memory overwrite attempt detected to SLUB object 'kmalloc-1k' (offset 16, size 1024)!
6278 22:14:22.445067 <4>[ 172.841625] ------------[ cut here ]------------
6279 22:14:22.445341 <2>[ 172.846527] kernel BUG at mm/usercopy.c:102!
6280 22:14:22.446885 <0>[ 172.851074] Internal error: Oops - BUG: 00000000f2000800 [#18] PREEMPT SMP
6281 22:14:22.486840 <4>[ 172.858230] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper onboard_usb_dev tda998x gpu_sched hdlcd cec drm_dma_helper crct10dif_ce drm_kms_helper drm backlight smsc(E)
6282 22:14:22.487728 <4>[ 172.875832] CPU: 2 UID: 0 PID: 3654 Comm: cat Tainted: G B D W E 6.12.0-rc1 #1
6283 22:14:22.488156 <4>[ 172.884213] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6284 22:14:22.488499 <4>[ 172.891274] Hardware name: ARM Juno development board (r0) (DT)
6285 22:14:22.530205 <4>[ 172.897465] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6286 22:14:22.530728 <4>[ 172.904707] pc : usercopy_abort+0x74/0xa8
6287 22:14:22.531114 <4>[ 172.908995] lr : usercopy_abort+0x74/0xa8
6288 22:14:22.531446 <4>[ 172.913275] sp : ffff800087d5b7d0
6289 22:14:22.531751 <4>[ 172.916856] x29: ffff800087d5b7e0 x28: ffff00080c0eb7c0 x27: 0000ffffb6381010
6290 22:14:22.532461 <4>[ 172.924285] x26: 0000000000000000 x25: ffff00080babd810 x24: 0010000000000000
6291 22:14:22.532795 <4>[ 172.931711] x23: 000f00080babd810 x22: ffff00080babdc10 x21: 0000000000000000
6292 22:14:22.533516 <4>[ 172.939136] x20: 0000000000000400 x19: ffff00080babd810 x18: 0000000000000000
6293 22:14:22.573469 <4>[ 172.946561] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
6294 22:14:22.573941 <4>[ 172.953986] x14: ffff0008009737c0 x13: ffff8008fc53a000 x12: 0000000030d4d91d
6295 22:14:22.574377 <4>[ 172.961411] x11: 0000000000000000 x10: 0000000000000b30 x9 : ffff80008015a55c
6296 22:14:22.574782 <4>[ 172.968835] x8 : ffff800087d5b458 x7 : 0000000000000000 x6 : 0000000000000001
6297 22:14:22.575170 <4>[ 172.976259] x5 : 0000000000000001 x4 : ffff8000837605e0 x3 : 0000000000000000
6298 22:14:22.616871 <4>[ 172.983683] x2 : 0000000000000000 x1 : ffff00080c0eb7c0 x0 : 0000000000000066
6299 22:14:22.617378 <4>[ 172.991109] Call trace:
6300 22:14:22.617818 <4>[ 172.993818] usercopy_abort+0x74/0xa8
6301 22:14:22.618228 <4>[ 172.997752] __check_heap_object+0xcc/0xe8
6302 22:14:22.618618 <4>[ 173.002122] __check_object_size+0x1b4/0x2e0
6303 22:14:22.619001 <4>[ 173.006664] do_usercopy_slab_size+0x138/0x388
6304 22:14:22.619376 <4>[ 173.011386] lkdtm_USERCOPY_SLAB_SIZE_FROM+0x1c/0x30
6305 22:14:22.619819 <4>[ 173.016629] lkdtm_do_action+0x24/0x48
6306 22:14:22.620213 <4>[ 173.020650] direct_entry+0xa8/0x108
6307 22:14:22.620539 <4>[ 173.024496] full_proxy_write+0x68/0xc8
6308 22:14:22.621195 <4>[ 173.028609] vfs_write+0xd8/0x380
6309 22:14:22.660197 <4>[ 173.032197] ksys_write+0x78/0x118
6310 22:14:22.660663 <4>[ 173.035872] __arm64_sys_write+0x24/0x38
6311 22:14:22.661004 <4>[ 173.040069] invoke_syscall+0x70/0x100
6312 22:14:22.661313 <4>[ 173.044094] el0_svc_common.constprop.0+0x48/0xf0
6313 22:14:22.661607 <4>[ 173.049075] do_el0_svc+0x24/0x38
6314 22:14:22.662258 <4>[ 173.052664] el0_svc+0x3c/0x110
6315 22:14:22.662581 <4>[ 173.056074] el0t_64_sync_handler+0x100/0x130
6316 22:14:22.662874 <4>[ 173.060703] el0t_64_sync+0x190/0x198
6317 22:14:22.663167 <0>[ 173.064639] Code: aa0003e3 d000f4a0 91394000 97f3f1a0 (d4210000)
6318 22:14:22.663623 <4>[ 173.071006] ---[ end trace 0000000000000000 ]---
6319 22:14:22.704949 <6>[ 173.075893] note: cat[3654] exited with irqs disabled
6320 22:14:22.705564 <6>[ 173.081289] note: cat[3654] exited with preempt_count 1
6321 22:14:22.706581 <4>[ 173.088175] ------------[ cut here ]------------
6322 22:14:22.707028 <4>[ 173.093066] WARNING: CPU: 2 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
6323 22:14:22.708301 <4>[ 173.102927] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper onboard_usb_dev tda998x gpu_sched hdlcd cec drm_dma_helper crct10dif_ce drm_kms_helper drm backlight smsc(E)
6324 22:14:22.748261 <4>[ 173.120527] CPU: 2 UID: 0 PID: 0 Comm: swapper/2 Tainted: G B D W E 6.12.0-rc1 #1
6325 22:14:22.748760 <4>[ 173.129172] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6326 22:14:22.749104 <4>[ 173.136239] Hardware name: ARM Juno development board (r0) (DT)
6327 22:14:22.749780 <4>[ 173.142430] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6328 22:14:22.750117 <4>[ 173.149673] pc : ct_kernel_exit.constprop.0+0xfc/0x118
6329 22:14:22.750425 <4>[ 173.155089] lr : ct_idle_enter+0x10/0x20
6330 22:14:22.751657 <4>[ 173.159282] sp : ffff80008414bd50
6331 22:14:22.791580 <4>[ 173.162862] x29: ffff80008414bd50 x28: 0000000000000000 x27: 0000000000000000
6332 22:14:22.792458 <4>[ 173.170297] x26: 0000000000000000 x25: 000000284cdbb900 x24: 0000000000000000
6333 22:14:22.792883 <4>[ 173.177729] x23: 0000000000000000 x22: ffff00080b192080 x21: ffff00080b192080
6334 22:14:22.793221 <4>[ 173.185159] x20: ffff00080b192098 x19: ffff00097ee646c0 x18: 0000000000000000
6335 22:14:22.793586 <4>[ 173.192584] x17: ffff800080015a9c x16: ffff8000800158ec x15: ffff800080023888
6336 22:14:22.794853 <4>[ 173.200010] x14: ffff80008002312c x13: ffff800080c7e838 x12: ffff80008045bb14
6337 22:14:22.834844 <4>[ 173.207434] x11: ffff8000803e8c4c x10: 0000000000000b30 x9 : ffff8000817a14b4
6338 22:14:22.835797 <4>[ 173.214862] x8 : ffff80008414bcc8 x7 : 0000000000000000 x6 : 0000000000000001
6339 22:14:22.836277 <4>[ 173.222287] x5 : 4000000000000002 x4 : ffff8008fc53a000 x3 : ffff80008414bd50
6340 22:14:22.836637 <4>[ 173.229712] x2 : ffff80008292a6c0 x1 : ffff80008292a6c0 x0 : 4000000000000000
6341 22:14:22.836919 <4>[ 173.237139] Call trace:
6342 22:14:22.837186 <4>[ 173.239854] ct_kernel_exit.constprop.0+0xfc/0x118
6343 22:14:22.838114 <4>[ 173.244920] ct_idle_enter+0x10/0x20
6344 22:14:22.880622 <4>[ 173.248769] cpuidle_enter_state+0x210/0x6b8
6345 22:14:22.881066 <4>[ 173.253319] cpuidle_enter+0x40/0x60
6346 22:14:22.881373 <4>[ 173.257170] do_idle+0x214/0x2b0
6347 22:14:22.881652 <4>[ 173.260674] cpu_startup_entry+0x3c/0x50
6348 22:14:22.881920 <4>[ 173.264872] secondary_start_kernel+0x140/0x168
6349 22:14:22.882181 <4>[ 173.269680] __secondary_switched+0xb8/0xc0
6350 22:14:22.882438 <4>[ 173.274140] ---[ end trace 0000000000000000 ]---
6351 22:14:22.882693 # Segmentation fault
6352 22:14:22.882943 # [ 172.810772] lkdtm: Performing direct entry USERCOPY_SLAB_SIZE_FROM
6353 22:14:22.883753 # [ 172.817577] lkdtm: attempting good copy_from_user of correct size
6354 22:14:22.923813 # [ 172.824181] lkdtm: attempting bad copy_from_user of too large size
6355 22:14:22.924679 # [ 172.830806] usercopy: Kernel memory overwrite attempt detected to SLUB object 'kmalloc-1k' (offset 16, size 1024)!
6356 22:14:22.925079 # [ 172.841625] ------------[ cut here ]------------
6357 22:14:22.925496 # [ 172.846527] kernel BUG at mm/usercopy.c:102!
6358 22:14:22.925890 # [ 172.851074] Internal error: Oops - BUG: 00000000f2000800 [#18] PREEMPT SMP
6359 22:14:22.966992 # [ 172.858230] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper onboard_usb_dev tda998x gpu_sched hdlcd cec drm_dma_helper crct10dif_ce drm_kms_helper drm backlight smsc(E)
6360 22:14:22.967493 # [ 172.875832] CPU: 2 UID: 0 PID: 3654 Comm: cat Tainted: G B D W E 6.12.0-rc1 #1
6361 22:14:22.968087 # [ 172.884213] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6362 22:14:22.968878 # [ 172.891274] Hardware name: ARM Juno development board (r0) (DT)
6363 22:14:22.969339 # [ 172.897465] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6364 22:14:22.969746 # [ 172.904707] pc : usercopy_abort+0x74/0xa8
6365 22:14:22.970233 # [ 172.908995] lr : usercopy_abort+0x74/0xa8
6366 22:14:23.010083 # [ 172.913275] sp : ffff800087d5b7d0
6367 22:14:23.010577 # [ 172.916856] x29: ffff800087d5b7e0 x28: ffff00080c0eb7c0 x27: 0000ffffb6381010
6368 22:14:23.011032 # [ 172.924285] x26: 0000000000000000 x25: ffff00080babd810 x24: 0010000000000000
6369 22:14:23.011441 # [ 172.931711] x23: 000f00080babd810 x22: ffff00080babdc10 x21: 0000000000000000
6370 22:14:23.011982 # [ 172.939136] x20: 0000000000000400 x19: ffff00080babd810 x18: 0000000000000000
6371 22:14:23.013331 # [ 172.946561] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
6372 22:14:23.053338 # [ 172.953986] x14: ffff0008009737c0 x13: ffff8008fc53a000 x12: 0000000030d4d91d
6373 22:14:23.054001 # [ 172.961411] x11: 0000000000000000 x10: 0000000000000b30 x9 : ffff80008015a55c
6374 22:14:23.054512 # [ 172.968835] x8 : ffff800087d5b458 x7 : 0000000000000000 x6 : 0000000000000001
6375 22:14:23.054976 # [ 172.976259] x5 : 0000000000000001 x4 : ffff8000837605e0 x3 : 0000000000000000
6376 22:14:23.055364 # [ 172.983683] x2 : 0000000000000000 x1 : ffff00080c0eb7c0 x0 : 0000000000000066
6377 22:14:23.055681 # [ 172.991109] Call trace:
6378 22:14:23.056566 # [ 172.993818] usercopy_abort+0x74/0xa8
6379 22:14:23.096379 # [ 172.997752] __check_heap_object+0xcc/0xe8
6380 22:14:23.096876 # [ 173.002122] __check_object_size+0x1b4/0x2e0
6381 22:14:23.097355 # [ 173.006664] do_usercopy_slab_size+0x138/0x388
6382 22:14:23.097688 # [ 173.011386] lkdtm_USERCOPY_SLAB_SIZE_FROM+0x1c/0x30
6383 22:14:23.098376 # [ 173.016629] lkdtm_do_action+0x24/0x48
6384 22:14:23.098713 # [ 173.020650] direct_entry+0xa8/0x108
6385 22:14:23.099012 # [ 173.024496] full_proxy_write+0x68/0xc8
6386 22:14:23.099317 # [ 173.028609] vfs_write+0xd8/0x380
6387 22:14:23.099690 # [ 173.032197] ksys_write+0x78/0x118
6388 22:14:23.100042 # [ 173.035872] __arm64_sys_write+0x24/0x38
6389 22:14:23.100406 # [ 173.040069] invoke_syscall+0x70/0x100
6390 22:14:23.139697 # [ 173.044094] el0_svc_common.constprop.0+0x48/0xf0
6391 22:14:23.140256 # [ 173.049075] do_el0_svc+0x24/0x38
6392 22:14:23.141249 # [ 173.052664] el0_svc+0x3c/0x110
6393 22:14:23.141694 # [ 173.056074] el0t_64_sync_handler+0x100/0x130
6394 22:14:23.142232 # [ 173.060703] el0t_64_sync+0x190/0x198
6395 22:14:23.142731 # [ 173.064639] Code: aa0003e3 d000f4a0 91394000 97f3f1a0 (d4210000)
6396 22:14:23.143271 # [ 173.071006] ---[ end trace 0000000000000000 ]---
6397 22:14:23.143940 # [ 173.075893] note: cat[3654] exited with irqs disabled
6398 22:14:23.144901 # [ 173.081289] note: cat[3654] exited with preempt_count 1
6399 22:14:23.182575 # [ 173.088175] ------------[ cut here ]------------
6400 22:14:23.182854 # [ 173.093066] WARNING: CPU: 2 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
6401 22:14:23.183362 # [ 173.102927] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper onboard_usb_dev tda998x gpu_sched hdlcd cec drm_dma_helper crct10dif_ce drm_kms_helper drm backlight smsc(E)
6402 22:14:23.183566 # [ 173.120527] CPU: 2 UID: 0 PID: 0 Comm: swapper/2 Tainted: G B D W E 6.12.0-rc1 #1
6403 22:14:23.225907 # [ 173.129172] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6404 22:14:23.226404 # [ 173.136239] Hardware name: ARM Juno development board (r0) (DT)
6405 22:14:23.226855 # [ 173.142430] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6406 22:14:23.227272 # [ 173.149673] pc : ct_kernel_exit.constprop.0+0xfc/0x118
6407 22:14:23.227669 # [ 173.155089] lr : ct_idle_enter+0x10/0x20
6408 22:14:23.228229 # [ 173.159282] sp : ffff80008414bd50
6409 22:14:23.228545 # [ 173.162862] x29: ffff80008414bd50 x28: 0000000000000000 x27: 0000000000000000
6410 22:14:23.229251 # [ 173.170297] x26: 0000000000000000 x25: 000000284cdbb900 x24: 0000000000000000
6411 22:14:23.269184 # [ 173.177729] x23: 0000000000000000 x22: ffff00080b192080 x21: ffff00080b192080
6412 22:14:23.269689 # [ 173.185159] x20: ffff00080b192098 x19: ffff00097ee646c0 x18: 0000000000000000
6413 22:14:23.270059 # [ 173.192584] x17: ffff800080015a9c x16: ffff8000800158ec x15: ffff800080023888
6414 22:14:23.270475 # [ 173.200010] x14: ffff80008002312c x13: ffff800080c7e838 x12: ffff80008045bb14
6415 22:14:23.270797 # [ 173.207434] x11: ffff8000803e8c4c x10: 0000000000000b30 x9 : ffff8000817a14b4
6416 22:14:23.272431 # USERCOPY_SLAB_SIZE_FROM: saw 'call trace:': ok
6417 22:14:23.289685 ok 70 selftests: lkdtm: USERCOPY_SLAB_SIZE_FROM.sh
6418 22:14:23.290178 # timeout set to 45
6419 22:14:23.292850 # selftests: lkdtm: USERCOPY_SLAB_WHITELIST_TO.sh
6420 22:14:23.519698 <6>[ 173.892250] lkdtm: Performing direct entry USERCOPY_SLAB_WHITELIST_TO
6421 22:14:23.520278 <6>[ 173.899315] lkdtm: attempting good copy_to_user inside whitelist
6422 22:14:23.521030 <6>[ 173.905711] lkdtm: attempting bad copy_to_user outside whitelist
6423 22:14:23.521396 <0>[ 173.912040] usercopy: Kernel memory exposure attempt detected from SLUB object 'lkdtm-usercopy' (offset 255, size 64)!
6424 22:14:23.521699 <4>[ 173.923424] ------------[ cut here ]------------
6425 22:14:23.523200 <2>[ 173.928321] kernel BUG at mm/usercopy.c:102!
6426 22:14:23.563064 <0>[ 173.932867] Internal error: Oops - BUG: 00000000f2000800 [#19] PREEMPT SMP
6427 22:14:23.563949 <4>[ 173.940021] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper onboard_usb_dev tda998x gpu_sched hdlcd cec drm_dma_helper crct10dif_ce drm_kms_helper drm backlight smsc(E)
6428 22:14:23.564316 <4>[ 173.957623] CPU: 2 UID: 0 PID: 3697 Comm: cat Tainted: G B D W E 6.12.0-rc1 #1
6429 22:14:23.564624 <4>[ 173.966002] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6430 22:14:23.566570 <4>[ 173.973065] Hardware name: ARM Juno development board (r0) (DT)
6431 22:14:23.606452 <4>[ 173.979256] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6432 22:14:23.606884 <4>[ 173.986496] pc : usercopy_abort+0x74/0xa8
6433 22:14:23.607205 <4>[ 173.990784] lr : usercopy_abort+0x74/0xa8
6434 22:14:23.607495 <4>[ 173.995065] sp : ffff800087e03b70
6435 22:14:23.607771 <4>[ 173.998645] x29: ffff800087e03b80 x28: ffff000800beb7c0 x27: 0000000000000000
6436 22:14:23.608086 <4>[ 174.006072] x26: 0000000000000000 x25: 000fffffffffffc0 x24: 0010000000000000
6437 22:14:23.609704 <4>[ 174.013498] x23: 000f0008044c0107 x22: ffff0008044c0147 x21: 0000000000000001
6438 22:14:23.649813 <4>[ 174.020924] x20: 0000000000000040 x19: ffff0008044c0107 x18: 0000000000000000
6439 22:14:23.650229 <4>[ 174.028349] x17: ffff80008015f0f0 x16: ffff80008015d158 x15: ffff80008015ce98
6440 22:14:23.650543 <4>[ 174.035774] x14: ffff8000817a57c4 x13: ffff800080c79de0 x12: ffff800080c79854
6441 22:14:23.650829 <4>[ 174.043199] x11: ffff800080c7eea4 x10: ffff800080c7ec28 x9 : ffff80008015a55c
6442 22:14:23.651100 <4>[ 174.050625] x8 : ffff800087e035d8 x7 : 0000000000000000 x6 : 0000000000000001
6443 22:14:23.653088 <4>[ 174.058049] x5 : 0000000000000001 x4 : ffff8000837605e0 x3 : 0000000000000000
6444 22:14:23.693071 <4>[ 174.065473] x2 : 0000000000000000 x1 : ffff000800beb7c0 x0 : 000000000000006a
6445 22:14:23.693483 <4>[ 174.072899] Call trace:
6446 22:14:23.693798 <4>[ 174.075609] usercopy_abort+0x74/0xa8
6447 22:14:23.694087 <4>[ 174.079543] __check_heap_object+0xcc/0xe8
6448 22:14:23.694360 <4>[ 174.083913] __check_object_size+0x1b4/0x2e0
6449 22:14:23.694706 <4>[ 174.088455] do_usercopy_slab_whitelist+0x140/0x370
6450 22:14:23.695005 <4>[ 174.093613] lkdtm_USERCOPY_SLAB_WHITELIST_TO+0x1c/0x30
6451 22:14:23.695291 <4>[ 174.099117] lkdtm_do_action+0x24/0x48
6452 22:14:23.696392 <4>[ 174.103138] direct_entry+0xa8/0x108
6453 22:14:23.736570 <4>[ 174.106985] full_proxy_write+0x68/0xc8
6454 22:14:23.737027 <4>[ 174.111098] vfs_write+0xd8/0x380
6455 22:14:23.737380 <4>[ 174.114685] ksys_write+0x78/0x118
6456 22:14:23.737704 <4>[ 174.118361] __arm64_sys_write+0x24/0x38
6457 22:14:23.738003 <4>[ 174.122558] invoke_syscall+0x70/0x100
6458 22:14:23.738296 <4>[ 174.126584] el0_svc_common.constprop.0+0x48/0xf0
6459 22:14:23.738586 <4>[ 174.131566] do_el0_svc+0x24/0x38
6460 22:14:23.738876 <4>[ 174.135154] el0_svc+0x3c/0x110
6461 22:14:23.739159 <4>[ 174.138565] el0t_64_sync_handler+0x100/0x130
6462 22:14:23.739459 <4>[ 174.143193] el0t_64_sync+0x190/0x198
6463 22:14:23.781324 <0>[ 174.147129] Code: aa0003e3 d000f4a0 91394000 97f3f1a0 (d4210000)
6464 22:14:23.781827 <4>[ 174.153496] ---[ end trace 0000000000000000 ]---
6465 22:14:23.782173 <6>[ 174.158383] note: cat[3697] exited with irqs disabled
6466 22:14:23.782882 <6>[ 174.163764] note: cat[3697] exited with preempt_count 1
6467 22:14:23.783248 <4>[ 174.170692] ------------[ cut here ]------------
6468 22:14:23.783645 <4>[ 174.175586] WARNING: CPU: 2 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
6469 22:14:23.824796 <4>[ 174.185455] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper onboard_usb_dev tda998x gpu_sched hdlcd cec drm_dma_helper crct10dif_ce drm_kms_helper drm backlight smsc(E)
6470 22:14:23.825369 <4>[ 174.203054] CPU: 2 UID: 0 PID: 0 Comm: swapper/2 Tainted: G B D W E 6.12.0-rc1 #1
6471 22:14:23.825785 <4>[ 174.211693] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6472 22:14:23.826164 <4>[ 174.218755] Hardware name: ARM Juno development board (r0) (DT)
6473 22:14:23.826869 <4>[ 174.224948] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6474 22:14:23.827968 <4>[ 174.232196] pc : ct_kernel_exit.constprop.0+0xfc/0x118
6475 22:14:23.868146 <4>[ 174.237608] lr : ct_idle_enter+0x10/0x20
6476 22:14:23.868798 <4>[ 174.241804] sp : ffff80008414bd50
6477 22:14:23.869440 <4>[ 174.245388] x29: ffff80008414bd50 x28: 0000000000000000 x27: 0000000000000000
6478 22:14:23.869992 <4>[ 174.252815] x26: 0000000000000000 x25: 000000288d61848c x24: 0000000000000000
6479 22:14:23.870459 <4>[ 174.260241] x23: 0000000000000000 x22: ffff00080b192080 x21: ffff00080b192080
6480 22:14:23.871549 <4>[ 174.267668] x20: ffff00080b192098 x19: ffff00097ee646c0 x18: 0000000000000000
6481 22:14:23.872070 <4>[ 174.275101] x17: ffff800080015a9c x16: ffff8000800158ec x15: ffff800080023888
6482 22:14:23.911338 <4>[ 174.282533] x14: ffff80008002312c x13: ffff800080c7ec28 x12: ffff80008045bb14
6483 22:14:23.911870 <4>[ 174.289963] x11: ffff8000803e8c4c x10: 0000000000000b30 x9 : ffff8000817a14b4
6484 22:14:23.912310 <4>[ 174.297390] x8 : ffff80008414bcc8 x7 : 0000000000000000 x6 : 0000000000000001
6485 22:14:23.912715 <4>[ 174.304818] x5 : 4000000000000002 x4 : ffff8008fc53a000 x3 : ffff80008414bd50
6486 22:14:23.913102 <4>[ 174.312243] x2 : ffff80008292a6c0 x1 : ffff80008292a6c0 x0 : 4000000000000000
6487 22:14:23.913479 <4>[ 174.319668] Call trace:
6488 22:14:23.914620 <4>[ 174.322378] ct_kernel_exit.constprop.0+0xfc/0x118
6489 22:14:23.954915 <4>[ 174.327443] ct_idle_enter+0x10/0x20
6490 22:14:23.955408 <4>[ 174.331289] cpuidle_enter_state+0x210/0x6b8
6491 22:14:23.955904 <4>[ 174.335831] cpuidle_enter+0x40/0x60
6492 22:14:23.956365 <4>[ 174.339679] do_idle+0x214/0x2b0
6493 22:14:23.956760 <4>[ 174.343181] cpu_startup_entry+0x40/0x50
6494 22:14:23.957153 <4>[ 174.347379] secondary_start_kernel+0x140/0x168
6495 22:14:23.957525 <4>[ 174.352186] __secondary_switched+0xb8/0xc0
6496 22:14:23.957981 <4>[ 174.356646] ---[ end trace 0000000000000000 ]---
6497 22:14:23.958375 # Segmentation fault
6498 22:14:23.959117 # [ 173.892250] lkdtm: Performing direct entry USERCOPY_SLAB_WHITELIST_TO
6499 22:14:23.998111 # [ 173.899315] lkdtm: attempting good copy_to_user inside whitelist
6500 22:14:23.998588 # [ 173.905711] lkdtm: attempting bad copy_to_user outside whitelist
6501 22:14:23.999021 # [ 173.912040] usercopy: Kernel memory exposure attempt detected from SLUB object 'lkdtm-usercopy' (offset 255, size 64)!
6502 22:14:23.999432 # [ 173.923424] ------------[ cut here ]------------
6503 22:14:23.999856 # [ 173.928321] kernel BUG at mm/usercopy.c:102!
6504 22:14:24.000246 # [ 173.932867] Internal error: Oops - BUG: 00000000f2000800 [#19] PREEMPT SMP
6505 22:14:24.041278 # [ 173.940021] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper onboard_usb_dev tda998x gpu_sched hdlcd cec drm_dma_helper crct10dif_ce drm_kms_helper drm backlight smsc(E)
6506 22:14:24.041780 # [ 173.957623] CPU: 2 UID: 0 PID: 3697 Comm: cat Tainted: G B D W E 6.12.0-rc1 #1
6507 22:14:24.042632 # [ 173.966002] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6508 22:14:24.043004 # [ 173.973065] Hardware name: ARM Juno development board (r0) (DT)
6509 22:14:24.044560 # [ 173.979256] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6510 22:14:24.084414 # [ 173.986496] pc : usercopy_abort+0x74/0xa8
6511 22:14:24.084971 # [ 173.990784] lr : usercopy_abort+0x74/0xa8
6512 22:14:24.085412 # [ 173.995065] sp : ffff800087e03b70
6513 22:14:24.086175 # [ 173.998645] x29: ffff800087e03b80 x28: ffff000800beb7c0 x27: 0000000000000000
6514 22:14:24.086529 # [ 174.006072] x26: 0000000000000000 x25: 000fffffffffffc0 x24: 0010000000000000
6515 22:14:24.086845 # [ 174.013498] x23: 000f0008044c0107 x22: ffff0008044c0147 x21: 0000000000000001
6516 22:14:24.087146 # [ 174.020924] x20: 0000000000000040 x19: ffff0008044c0107 x18: 0000000000000000
6517 22:14:24.127585 # [ 174.028349] x17: ffff80008015f0f0 x16: ffff80008015d158 x15: ffff80008015ce98
6518 22:14:24.128120 # [ 174.035774] x14: ffff8000817a57c4 x13: ffff800080c79de0 x12: ffff800080c79854
6519 22:14:24.128944 # [ 174.043199] x11: ffff800080c7eea4 x10: ffff800080c7ec28 x9 : ffff80008015a55c
6520 22:14:24.129330 # [ 174.050625] x8 : ffff800087e035d8 x7 : 0000000000000000 x6 : 0000000000000001
6521 22:14:24.129735 # [ 174.058049] x5 : 0000000000000001 x4 : ffff8000837605e0 x3 : 0000000000000000
6522 22:14:24.130847 # [ 174.065473] x2 : 0000000000000000 x1 : ffff000800beb7c0 x0 : 000000000000006a
6523 22:14:24.131229 # [ 174.072899] Call trace:
6524 22:14:24.170643 # [ 174.075609] usercopy_abort+0x74/0xa8
6525 22:14:24.171135 # [ 174.079543] __check_heap_object+0xcc/0xe8
6526 22:14:24.171635 # [ 174.083913] __check_object_size+0x1b4/0x2e0
6527 22:14:24.172118 # [ 174.088455] do_usercopy_slab_whitelist+0x140/0x370
6528 22:14:24.172519 # [ 174.093613] lkdtm_USERCOPY_SLAB_WHITELIST_TO+0x1c/0x30
6529 22:14:24.172908 # [ 174.099117] lkdtm_do_action+0x24/0x48
6530 22:14:24.173288 # [ 174.103138] direct_entry+0xa8/0x108
6531 22:14:24.173679 # [ 174.106985] full_proxy_write+0x68/0xc8
6532 22:14:24.174018 # [ 174.111098] vfs_write+0xd8/0x380
6533 22:14:24.174795 # [ 174.114685] ksys_write+0x78/0x118
6534 22:14:24.213895 # [ 174.118361] __arm64_sys_write+0x24/0x38
6535 22:14:24.214371 # [ 174.122558] invoke_syscall+0x70/0x100
6536 22:14:24.214725 # [ 174.126584] el0_svc_common.constprop.0+0x48/0xf0
6537 22:14:24.215052 # [ 174.131566] do_el0_svc+0x24/0x38
6538 22:14:24.215362 # [ 174.135154] el0_svc+0x3c/0x110
6539 22:14:24.215660 # [ 174.138565] el0t_64_sync_handler+0x100/0x130
6540 22:14:24.216375 # [ 174.143193] el0t_64_sync+0x190/0x198
6541 22:14:24.216697 # [ 174.147129] Code: aa0003e3 d000f4a0 91394000 97f3f1a0 (d4210000)
6542 22:14:24.217020 # [ 174.153496] ---[ end trace 0000000000000000 ]---
6543 22:14:24.217508 # [ 174.158383] note: cat[3697] exited with irqs disabled
6544 22:14:24.257106 # [ 174.163764] note: cat[3697] exited with preempt_count 1
6545 22:14:24.257601 # [ 174.170692] ------------[ cut here ]------------
6546 22:14:24.258055 # [ 174.175586] WARNING: CPU: 2 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
6547 22:14:24.258467 # [ 174.185455] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper onboard_usb_dev tda998x gpu_sched hdlcd cec drm_dma_helper crct10dif_ce drm_kms_helper drm backlight smsc(E)
6548 22:14:24.300263 # [ 174.203054] CPU: 2 UID: 0 PID: 0 Comm: swapper/2 Tainted: G B D W E 6.12.0-rc1 #1
6549 22:14:24.300785 # [ 174.211693] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6550 22:14:24.301246 # [ 174.218755] Hardware name: ARM Juno development board (r0) (DT)
6551 22:14:24.301662 # [ 174.224948] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6552 22:14:24.302064 # [ 174.232196] pc : ct_kernel_exit.constprop.0+0xfc/0x118
6553 22:14:24.302456 # [ 174.237608] lr : ct_idle_enter+0x10/0x20
6554 22:14:24.302836 # [ 174.241804] sp : ffff80008414bd50
6555 22:14:24.303653 # [ 174.245388] x29: ffff80008414bd50 x28: 0000000000000000 x27: 0000000000000000
6556 22:14:24.343294 # [ 174.252815] x26: 0000000000000000 x25: 000000288d61848c x24: 0000000000000000
6557 22:14:24.343747 # [ 174.260241] x23: 0000000000000000 x22: ffff00080b192080 x21: ffff00080b192080
6558 22:14:24.344124 # [ 174.267668] x20: ffff00080b192098 x19: ffff00097ee646c0 x18: 0000000000000000
6559 22:14:24.344550 # [ 174.275101] x17: ffff800080015a9c x16: ffff8000800158ec x15: ffff800080023888
6560 22:14:24.344849 # [ 174.282533] x14: ffff80008002312c x13: ffff800080c7ec28 x12: ffff80008045bb14
6561 22:14:24.346595 # USERCOPY_SLAB_WHITELIST_TO: saw 'call trace:': ok
6562 22:14:24.363809 ok 71 selftests: lkdtm: USERCOPY_SLAB_WHITELIST_TO.sh
6563 22:14:24.364215 # timeout set to 45
6564 22:14:24.367020 # selftests: lkdtm: USERCOPY_SLAB_WHITELIST_FROM.sh
6565 22:14:24.540856 <6>[ 174.913588] lkdtm: Performing direct entry USERCOPY_SLAB_WHITELIST_FROM
6566 22:14:24.541345 <6>[ 174.920781] lkdtm: attempting good copy_from_user inside whitelist
6567 22:14:24.541684 <6>[ 174.927317] lkdtm: attempting bad copy_from_user outside whitelist
6568 22:14:24.541989 <0>[ 174.933825] usercopy: Kernel memory overwrite attempt detected to SLUB object 'lkdtm-usercopy' (offset 255, size 64)!
6569 22:14:24.542278 <4>[ 174.944881] ------------[ cut here ]------------
6570 22:14:24.544025 <2>[ 174.949779] kernel BUG at mm/usercopy.c:102!
6571 22:14:24.584179 <0>[ 174.954326] Internal error: Oops - BUG: 00000000f2000800 [#20] PREEMPT SMP
6572 22:14:24.584996 <4>[ 174.961482] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper onboard_usb_dev tda998x gpu_sched hdlcd cec drm_dma_helper crct10dif_ce drm_kms_helper drm backlight smsc(E)
6573 22:14:24.585361 <4>[ 174.979086] CPU: 1 UID: 0 PID: 3740 Comm: cat Tainted: G B D W E 6.12.0-rc1 #1
6574 22:14:24.585670 <4>[ 174.987466] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6575 22:14:24.587512 <4>[ 174.994527] Hardware name: ARM Juno development board (r0) (DT)
6576 22:14:24.627865 <4>[ 175.000719] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6577 22:14:24.628334 <4>[ 175.007961] pc : usercopy_abort+0x74/0xa8
6578 22:14:24.628692 <4>[ 175.012248] lr : usercopy_abort+0x74/0xa8
6579 22:14:24.629018 <4>[ 175.016528] sp : ffff800087e8b7f0
6580 22:14:24.629332 <4>[ 175.020109] x29: ffff800087e8b800 x28: ffff00080c8812c0 x27: 0000000000000000
6581 22:14:24.629637 <4>[ 175.027537] x26: 0000000000000000 x25: ffff800083fb3000 x24: 0010000000000000
6582 22:14:24.630855 <4>[ 175.034963] x23: 000f0008044c0567 x22: ffff0008044c05a7 x21: 0000000000000000
6583 22:14:24.670912 <4>[ 175.042388] x20: 0000000000000040 x19: ffff0008044c0567 x18: 0000000000000000
6584 22:14:24.671373 <4>[ 175.049813] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
6585 22:14:24.671725 <4>[ 175.057238] x14: 0000000000000000 x13: 0000000000000030 x12: 0101010101010101
6586 22:14:24.672100 <4>[ 175.064662] x11: 7f7f7f7f7f7f7f7f x10: 0000000000000b30 x9 : ffff80008015a55c
6587 22:14:24.672412 <4>[ 175.072087] x8 : ffff800087e8b478 x7 : 0000000000000000 x6 : 0000000000000001
6588 22:14:24.674212 <4>[ 175.079511] x5 : 0000000000000001 x4 : ffff8000837605e0 x3 : 0000000000000000
6589 22:14:24.714243 <4>[ 175.086935] x2 : 0000000000000000 x1 : ffff00080c8812c0 x0 : 0000000000000069
6590 22:14:24.714707 <4>[ 175.094360] Call trace:
6591 22:14:24.715054 <4>[ 175.097069] usercopy_abort+0x74/0xa8
6592 22:14:24.715376 <4>[ 175.101003] __check_heap_object+0xcc/0xe8
6593 22:14:24.715678 <4>[ 175.105374] __check_object_size+0x1b4/0x2e0
6594 22:14:24.716032 <4>[ 175.109916] do_usercopy_slab_whitelist+0x218/0x370
6595 22:14:24.716334 <4>[ 175.115074] lkdtm_USERCOPY_SLAB_WHITELIST_FROM+0x1c/0x30
6596 22:14:24.716624 <4>[ 175.120751] lkdtm_do_action+0x24/0x48
6597 22:14:24.717384 <4>[ 175.124772] direct_entry+0xa8/0x108
6598 22:14:24.757601 <4>[ 175.128618] full_proxy_write+0x68/0xc8
6599 22:14:24.758061 <4>[ 175.132731] vfs_write+0xd8/0x380
6600 22:14:24.758413 <4>[ 175.136318] ksys_write+0x78/0x118
6601 22:14:24.758734 <4>[ 175.139992] __arm64_sys_write+0x24/0x38
6602 22:14:24.759036 <4>[ 175.144189] invoke_syscall+0x70/0x100
6603 22:14:24.759330 <4>[ 175.148214] el0_svc_common.constprop.0+0x48/0xf0
6604 22:14:24.759623 <4>[ 175.153196] do_el0_svc+0x24/0x38
6605 22:14:24.759959 <4>[ 175.156784] el0_svc+0x3c/0x110
6606 22:14:24.760251 <4>[ 175.160194] el0t_64_sync_handler+0x100/0x130
6607 22:14:24.760605 <4>[ 175.164822] el0t_64_sync+0x190/0x198
6608 22:14:24.802378 <0>[ 175.168759] Code: aa0003e3 d000f4a0 91394000 97f3f1a0 (d4210000)
6609 22:14:24.802907 <4>[ 175.175125] ---[ end trace 0000000000000000 ]---
6610 22:14:24.803276 <6>[ 175.180013] note: cat[3740] exited with irqs disabled
6611 22:14:24.803605 <6>[ 175.185435] note: cat[3740] exited with preempt_count 1
6612 22:14:24.803982 <4>[ 175.192336] ------------[ cut here ]------------
6613 22:14:24.804292 <4>[ 175.197230] WARNING: CPU: 1 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
6614 22:14:24.845274 # <4>[ 175.207096] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper onboard_usb_dev tda998x gpu_sched hdlcd cec drm_dma_helper crct10dif_ce drm_kms_helper drm backlight smsc(E)
6615 22:14:24.845568 <4>[ 175.224771] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Tainted: G B D W E 6.12.0-rc1 #1
6616 22:14:24.846080 <4>[ 175.233412] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6617 22:14:24.846274 Segmentation fau<l4t>[ 175.240479] Hardware name: ARM Juno development board (r0) (DT)
6618 22:14:24.846480
6619 22:14:24.846675 <4>[ 175.248406] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6620 22:14:24.848466 <4>[ 175.255649] pc : ct_kernel_exit.constprop.0+0xfc/0x118
6621 22:14:24.888941 <4>[ 175.261063] lr : ct_idle_enter+0x10/0x20
6622 22:14:24.889450 <4>[ 175.265257] sp : ffff800084143d50
6623 22:14:24.890265 <4>[ 175.268838] x29: ffff800084143d50 x28: 0000000000000000 x27: 0000000000000000
6624 22:14:24.890682 <4>[ 175.276265] x26: 0000000000000000 x25: 00000028ca46a9e0 x24: 0000000000000000
6625 22:14:24.891086 <4>[ 175.283691] x23: 0000000000000000 x22: ffff00080b190880 x21: ffff00080b190880
6626 22:14:24.891481 <4>[ 175.291116] x20: ffff00080b190898 x19: ffff00097ee426c0 x18: 0000000000000000
6627 22:14:24.932256 <4>[ 175.298540] x17: ffff800080015a9c x16: ffff8000800158ec x15: ffff800080023888
6628 22:14:24.932742 <4>[ 175.305965] x14: ffff80008002312c x13: ffff800080c7ed00 x12: ffff80008045bb14
6629 22:14:24.933162 <4>[ 175.313389] x11: ffff8000803e8c4c x10: 0000000000000b30 x9 : ffff8000817a14b4
6630 22:14:24.933565 <4>[ 175.320815] x8 : ffff800084143cc8 x7 : 0000000000000000 x6 : 0000000000000001
6631 22:14:24.933931 <4>[ 175.328238] x5 : 4000000000000002 x4 : ffff8008fc518000 x3 : ffff800084143d50
6632 22:14:24.934280 <4>[ 175.335662] x2 : ffff80008292a6c0 x1 : ffff80008292a6c0 x0 : 4000000000000000
6633 22:14:24.935354 <4>[ 175.343087] Call trace:
6634 22:14:24.975570 <4>[ 175.345798] ct_kernel_exit.constprop.0+0xfc/0x118
6635 22:14:24.976156 <4>[ 175.350864] ct_idle_enter+0x10/0x20
6636 22:14:24.976642 <4>[ 175.354710] cpuidle_enter_state+0x210/0x6b8
6637 22:14:24.977068 <4>[ 175.359256] cpuidle_enter+0x40/0x60
6638 22:14:24.977467 <4>[ 175.363108] do_idle+0x214/0x2b0
6639 22:14:24.977858 # [<4>[ 175.366611] cpu_startup_entry+0x3c/0x50
6640 22:14:24.978243 <4>[ 175.371060] secondary_start_kernel+0x140/0x168
6641 22:14:24.978651 <4>[ 175.375873] __secondary_switched+0xb8/0xc0
6642 22:14:24.979031 174.913588] lkdtm<: 4P>er[f or 175.380338] ---[ end trace 0000000000000000 ]---
6643 22:14:24.979859 ming direct entry USERCOPY_SLAB_WHITELIST_FROM
6644 22:14:25.018824 # [ 174.920781] lkdtm: attempting good copy_from_user inside whitelist
6645 22:14:25.019349 # [ 174.927317] lkdtm: attempting bad copy_from_user outside whitelist
6646 22:14:25.020197 # [ 174.933825] usercopy: Kernel memory overwrite attempt detected to SLUB object 'lkdtm-usercopy' (offset 255, size 64)!
6647 22:14:25.020814 # [ 174.944881] ------------[ cut here ]------------
6648 22:14:25.021377 # [ 174.949779] kernel BUG at mm/usercopy.c:102!
6649 22:14:25.022313 # [ 174.954326] Internal error: Oops - BUG: 00000000f2000800 [#20] PREEMPT SMP
6650 22:14:25.061987 # [ 174.961482] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper onboard_usb_dev tda998x gpu_sched hdlcd cec drm_dma_helper crct10dif_ce drm_kms_helper drm backlight smsc(E)
6651 22:14:25.062503 # [ 174.979086] CPU: 1 UID: 0 PID: 3740 Comm: cat Tainted: G B D W E 6.12.0-rc1 #1
6652 22:14:25.062962 # [ 174.987466] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6653 22:14:25.063375 # [ 174.994527] Hardware name: ARM Juno development board (r0) (DT)
6654 22:14:25.065245 # [ 175.000719] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6655 22:14:25.105129 # [ 175.007961] pc : usercopy_abort+0x74/0xa8
6656 22:14:25.105614 # [ 175.012248] lr : usercopy_abort+0x74/0xa8
6657 22:14:25.106051 # [ 175.016528] sp : ffff800087e8b7f0
6658 22:14:25.106453 # [ 175.020109] x29: ffff800087e8b800 x28: ffff00080c8812c0 x27: 0000000000000000
6659 22:14:25.106843 # [ 175.027537] x26: 0000000000000000 x25: ffff800083fb3000 x24: 0010000000000000
6660 22:14:25.107220 # [ 175.034963] x23: 000f0008044c0567 x22: ffff0008044c05a7 x21: 0000000000000000
6661 22:14:25.108441 # [ 175.042388] x20: 0000000000000040 x19: ffff0008044c0567 x18: 0000000000000000
6662 22:14:25.148188 # [ 175.049813] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
6663 22:14:25.148672 # [ 175.057238] x14: 0000000000000000 x13: 0000000000000030 x12: 0101010101010101
6664 22:14:25.149105 # [ 175.064662] x11: 7f7f7f7f7f7f7f7f x10: 0000000000000b30 x9 : ffff80008015a55c
6665 22:14:25.149509 # [ 175.072087] x8 : ffff800087e8b478 x7 : 0000000000000000 x6 : 0000000000000001
6666 22:14:25.149899 # [ 175.079511] x5 : 0000000000000001 x4 : ffff8000837605e0 x3 : 0000000000000000
6667 22:14:25.151450 # [ 175.086935] x2 : 0000000000000000 x1 : ffff00080c8812c0 x0 : 0000000000000069
6668 22:14:25.191390 # [ 175.094360] Call trace:
6669 22:14:25.191896 # [ 175.097069] usercopy_abort+0x74/0xa8
6670 22:14:25.192245 # [ 175.101003] __check_heap_object+0xcc/0xe8
6671 22:14:25.192559 # [ 175.105374] __check_object_size+0x1b4/0x2e0
6672 22:14:25.192858 # [ 175.109916] do_usercopy_slab_whitelist+0x218/0x370
6673 22:14:25.193148 # [ 175.115074] lkdtm_USERCOPY_SLAB_WHITELIST_FROM+0x1c/0x30
6674 22:14:25.193434 # [ 175.120751] lkdtm_do_action+0x24/0x48
6675 22:14:25.193718 # [ 175.124772] direct_entry+0xa8/0x108
6676 22:14:25.194000 # [ 175.128618] full_proxy_write+0x68/0xc8
6677 22:14:25.194294 # [ 175.132731] vfs_write+0xd8/0x380
6678 22:14:25.195018 # [ 175.136318] ksys_write+0x78/0x118
6679 22:14:25.234560 # [ 175.139992] __arm64_sys_write+0x24/0x38
6680 22:14:25.235033 # [ 175.144189] invoke_syscall+0x70/0x100
6681 22:14:25.235364 # [ 175.148214] el0_svc_common.constprop.0+0x48/0xf0
6682 22:14:25.235680 # [ 175.153196] do_el0_svc+0x24/0x38
6683 22:14:25.236033 # [ 175.156784] el0_svc+0x3c/0x110
6684 22:14:25.236333 # [ 175.160194] el0t_64_sync_handler+0x100/0x130
6685 22:14:25.236620 # [ 175.164822] el0t_64_sync+0x190/0x198
6686 22:14:25.236899 # [ 175.168759] Code: aa0003e3 d000f4a0 91394000 97f3f1a0 (d4210000)
6687 22:14:25.237186 # [ 175.175125] ---[ end trace 0000000000000000 ]---
6688 22:14:25.237833 # [ 175.180013] note: cat[3740] exited with irqs disabled
6689 22:14:25.277775 # [ 175.185435] note: cat[3740] exited with preempt_count 1
6690 22:14:25.278252 # [ 175.192336] ------------[ cut here ]------------
6691 22:14:25.278782 # [ 175.197230] WARNING: CPU: 1 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
6692 22:14:25.279315 # [ 175.207096] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper onboard_usb_dev tda998x gpu_sched hdlcd cec drm_dma_helper crct10dif_ce drm_kms_helper drm backlight smsc(E)
6693 22:14:25.320907 # [ 175.224771] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Tainted: G B D W E 6.12.0-rc1 #1
6694 22:14:25.321418 # [ 175.233412] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6695 22:14:25.321773 # [ 175.240479] Hardware name: ARM Juno development board (r0) (DT)
6696 22:14:25.322093 # [ 175.248406] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6697 22:14:25.322398 # [ 175.255649] pc : ct_kernel_exit.constprop.0+0xfc/0x118
6698 22:14:25.322755 # [ 175.261063] lr : ct_idle_enter+0x10/0x20
6699 22:14:25.323057 # [ 175.265257] sp : ffff800084143d50
6700 22:14:25.324278 # [ 175.268838] x29: ffff800084143d50 x28: 0000000000000000 x27: 0000000000000000
6701 22:14:25.363761 # [ 175.276265] x26: 0000000000000000 x25: 00000028ca46a9e0 x24: 0000000000000000
6702 22:14:25.364042 # [ 175.283691] x23: 0000000000000000 x22: ffff00080b190880 x21: ffff00080b190880
6703 22:14:25.364207 # [ 175.291116] x20: ffff00080b190898 x19: ffff00097ee426c0 x18: 0000000000000000
6704 22:14:25.364615 # [ 175.298540] x17: ffff800080015a9c x16: ffff8000800158ec x15: ffff800080023888
6705 22:14:25.364778 # [ 175.305965] x14: ffff80008002312c x13: ffff800080c7ed00 x12: ffff80008045bb14
6706 22:14:25.405915 # [ 175.313389] x11: ffff8000803e8c4c x10: 0000000000000b30 x9 : ffff8000817a14b4
6707 22:14:25.406164 # [ 175.320815] x8 : ffff800084143cc8 x7 : 0000000000000000 x6 : 0000000000000001
6708 22:14:25.406332 # [ 175.328238] x5 : 4000000000000002 x4 : ffff8008fc518000 x3 : ffff800084143d50
6709 22:14:25.406485 # USERCOPY_SLAB_WHITELIST_FROM: saw 'call trace:': ok
6710 22:14:25.406633 ok 72 selftests: lkdtm: USERCOPY_SLAB_WHITELIST_FROM.sh
6711 22:14:25.406777 # timeout set to 45
6712 22:14:25.409278 # selftests: lkdtm: USERCOPY_STACK_FRAME_TO.sh
6713 22:14:25.586164 <6>[ 175.958367] lkdtm: Performing direct entry USERCOPY_STACK_FRAME_TO
6714 22:14:25.586787 <6>[ 175.965199] lkdtm: good_stack: ffff800087f63988-ffff800087f639a8
6715 22:14:25.587771 <6>[ 175.971548] lkdtm: bad_stack : ffff800087f638c8-ffff800087f638e8
6716 22:14:25.588219 <6>[ 175.978033] lkdtm: attempting good copy_to_user of local stack
6717 22:14:25.588651 <6>[ 175.984503] lkdtm: attempting bad copy_to_user of distant stack
6718 22:14:25.589464 <0>[ 175.990729] usercopy: Kernel memory exposure attempt detected from process stack (offset 40, size 32)!
6719 22:14:25.629588 <4>[ 176.000377] ------------[ cut here ]------------
6720 22:14:25.630102 <2>[ 176.005271] kernel BUG at mm/usercopy.c:102!
6721 22:14:25.630544 <0>[ 176.009819] Internal error: Oops - BUG: 00000000f2000800 [#21] PREEMPT SMP
6722 22:14:25.631317 <4>[ 176.016978] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper onboard_usb_dev tda998x gpu_sched hdlcd cec drm_dma_helper crct10dif_ce drm_kms_helper drm backlight smsc(E)
6723 22:14:25.632875 <4>[ 176.034583] CPU: 1 UID: 0 PID: 3783 Comm: cat Tainted: G B D W E 6.12.0-rc1 #1
6724 22:14:25.672911 <4>[ 176.042963] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6725 22:14:25.673400 <4>[ 176.050025] Hardware name: ARM Juno development board (r0) (DT)
6726 22:14:25.673838 <4>[ 176.056216] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6727 22:14:25.674243 <4>[ 176.063457] pc : usercopy_abort+0x74/0xa8
6728 22:14:25.674994 <4>[ 176.067745] lr : usercopy_abort+0x74/0xa8
6729 22:14:25.675345 <4>[ 176.072026] sp : ffff800087f638d0
6730 22:14:25.675734 <4>[ 176.075606] x29: ffff800087f638e0 x28: ffff0008029d2540 x27: 0000000000000000
6731 22:14:25.716246 <4>[ 176.083035] x26: f0f0f0f0f0f0f0f1 x25: ffff800081ca3c28 x24: 0000000000000001
6732 22:14:25.716733 <4>[ 176.090461] x23: 0000000000000001 x22: ffff800087f638e8 x21: 0000000000000001
6733 22:14:25.717162 <4>[ 176.097887] x20: 0000000000000020 x19: ffff800087f638c8 x18: 0000000000000000
6734 22:14:25.717927 <4>[ 176.105312] x17: 7320737365636f72 x16: 70206d6f72662064 x15: 6574636574656420
6735 22:14:25.718290 <4>[ 176.112737] x14: 74706d6574746120 x13: 205d393237303939 x12: ffff8000837fc0a0
6736 22:14:25.718681 <4>[ 176.120162] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff80008015a55c
6737 22:14:25.759517 <4>[ 176.127587] x8 : c0000000ffffefff x7 : ffff8000837a39f0 x6 : 0000000000000001
6738 22:14:25.760032 <4>[ 176.135011] x5 : 0000000000000001 x4 : ffff8000837605e0 x3 : 0000000000000000
6739 22:14:25.760834 <4>[ 176.142436] x2 : 0000000000000000 x1 : ffff0008029d2540 x0 : 000000000000005a
6740 22:14:25.761201 <4>[ 176.149860] Call trace:
6741 22:14:25.761595 <4>[ 176.152570] usercopy_abort+0x74/0xa8
6742 22:14:25.761981 <4>[ 176.156504] __check_object_size+0x294/0x2e0
6743 22:14:25.762360 <4>[ 176.161047] do_usercopy_stack+0x2c0/0x3c8
6744 22:14:25.762736 <4>[ 176.165421] lkdtm_USERCOPY_STACK_FRAME_TO+0x20/0x38
6745 22:14:25.763200 <4>[ 176.170663] lkdtm_do_action+0x24/0x48
6746 22:14:25.802957 <4>[ 176.174685] direct_entry+0xa8/0x108
6747 22:14:25.803418 <4>[ 176.178531] full_proxy_write+0x68/0xc8
6748 22:14:25.803879 <4>[ 176.182644] vfs_write+0xd8/0x380
6749 22:14:25.804288 <4>[ 176.186231] ksys_write+0x78/0x118
6750 22:14:25.804676 <4>[ 176.189906] __arm64_sys_write+0x24/0x38
6751 22:14:25.805056 <4>[ 176.194103] invoke_syscall+0x70/0x100
6752 22:14:25.805434 <4>[ 176.198129] el0_svc_common.constprop.0+0x48/0xf0
6753 22:14:25.805825 <4>[ 176.203110] do_el0_svc+0x24/0x38
6754 22:14:25.806193 <4>[ 176.206698] el0_svc+0x3c/0x110
6755 22:14:25.806559 <4>[ 176.210109] el0t_64_sync_handler+0x100/0x130
6756 22:14:25.807283 <4>[ 176.214737] el0t_64_sync+0x190/0x198
6757 22:14:25.847573 <0>[ 176.218674] Code: aa0003e3 d000f4a0 91394000 97f3f1a0 (d4210000)
6758 22:14:25.848219 <4>[ 176.225041] ---[ end trace 0000000000000000 ]---
6759 22:14:25.848673 <6>[ 176.229927] note: cat[3783] exited with irqs disabled
6760 22:14:25.849084 <6>[ 176.235297] note: cat[3783] exited with preempt_count 1
6761 22:14:25.849841 <4>[ 176.242181] ------------[ cut here ]------------
6762 22:14:25.850198 <4>[ 176.247075] WARNING: CPU: 1 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
6763 22:14:25.891094 # Se<4>[ 176.256944] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper onboard_usb_dev tda998x gpu_sched hdlcd cec drm_dma_helper crct10dif_ce drm_kms_helper drm backlight smsc(E)
6764 22:14:25.891585 <4>[ 176.274793] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Tainted: G B D W E 6.12.0-rc1 #1
6765 22:14:25.891998 <4>[ 176.283429] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6766 22:14:25.892325 gmentation fault<4>[ 176.290491] Hardware name: ARM Juno development board (r0) (DT)
6767 22:14:25.892635
6768 22:14:25.894089 <4>[ 176.298241] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6769 22:14:25.934341 <4>[ 176.305487] pc : ct_kernel_exit.constprop.0+0xfc/0x118
6770 22:14:25.934851 <4>[ 176.310900] lr : ct_idle_enter+0x10/0x20
6771 22:14:25.935218 <4>[ 176.315095] sp : ffff800084143d50
6772 22:14:25.935592 <4>[ 176.318675] x29: ffff800084143d50 x28: 0000000000000000 x27: 0000000000000000
6773 22:14:25.935977 <4>[ 176.326104] x26: 0000000000000000 x25: 0000002908d9ef64 x24: 0000000000000000
6774 22:14:25.936290 <4>[ 176.333535] x23: 0000000000000000 x22: ffff00080b190880 x21: ffff00080b190880
6775 22:14:25.937528 <4>[ 176.340966] x20: ffff00080b190898 x19: ffff00097ee426c0 x18: 0000000000000000
6776 22:14:25.977484 <4>[ 176.348394] x17: ffff800080023888 x16: ffff80008002312c x15: ffff8000800c4d0c
6777 22:14:25.978527 <4>[ 176.355819] x14: ffff8000800c4a28 x13: ffff80008045bbf4 x12: ffff80008045b92c
6778 22:14:25.979004 <4>[ 176.363244] x11: ffff800080011284 x10: 0000000000000b30 x9 : ffff8000817a14b4
6779 22:14:25.979459 <4>[ 176.370669] x8 : ffff800084143cc8 x7 : 0000000000000000 x6 : 0000000000000001
6780 22:14:25.979855 <4>[ 176.378092] x5 : 4000000000000002 x4 : ffff8008fc518000 x3 : ffff800084143d50
6781 22:14:25.981013 <4>[ 176.385519] x2 : ffff80008292a6c0 x1 : ffff80008292a6c0 x0 : 4000000000000000
6782 22:14:26.029366 <4>[ 176.392952] Call trace:
6783 22:14:26.029817 <4>[ 176.395666] ct_kernel_exit.constprop.0+0xfc/0x118
6784 22:14:26.030128 <4>[ 176.400732] ct_idle_enter+0x10/0x20
6785 22:14:26.030411 <4>[ 176.404577] cpuidle_enter_state+0x210/0x6b8
6786 22:14:26.031025 <4>[ 176.409123] cpuidle_enter+0x40/0x60
6787 22:14:26.031317 <4>[ 176.412974] do_idle+0x214/0x2b0
6788 22:14:26.031591 <4>[ 176.416478] cpu_startup_entry+0x3c/0x50
6789 22:14:26.031960 <4>[ 176.420680] secondary_start_kernel+0x140/0x168
6790 22:14:26.032229 <4>[ 176.425487] __secondary_switched+0xb8/0xc0
6791 22:14:26.032655 <4>[ 176.429947] ---[ end trace 0000000000000000 ]---
6792 22:14:26.072608 # [ 175.958367] lkdtm: Performing direct entry USERCOPY_STACK_FRAME_TO
6793 22:14:26.073098 # [ 175.965199] lkdtm: good_stack: ffff800087f63988-ffff800087f639a8
6794 22:14:26.073443 # [ 175.971548] lkdtm: bad_stack : ffff800087f638c8-ffff800087f638e8
6795 22:14:26.073758 # [ 175.978033] lkdtm: attempting good copy_to_user of local stack
6796 22:14:26.074059 # [ 175.984503] lkdtm: attempting bad copy_to_user of distant stack
6797 22:14:26.074353 # [ 175.990729] usercopy: Kernel memory exposure attempt detected from process stack (offset 40, size 32)!
6798 22:14:26.075875 # [ 176.000377] ------------[ cut here ]------------
6799 22:14:26.115734 # [ 176.005271] kernel BUG at mm/usercopy.c:102!
6800 22:14:26.116225 # [ 176.009819] Internal error: Oops - BUG: 00000000f2000800 [#21] PREEMPT SMP
6801 22:14:26.116612 # [ 176.016978] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper onboard_usb_dev tda998x gpu_sched hdlcd cec drm_dma_helper crct10dif_ce drm_kms_helper drm backlight smsc(E)
6802 22:14:26.116972 # [ 176.034583] CPU: 1 UID: 0 PID: 3783 Comm: cat Tainted: G B D W E 6.12.0-rc1 #1
6803 22:14:26.158786 # [ 176.042963] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6804 22:14:26.159314 # [ 176.050025] Hardware name: ARM Juno development board (r0) (DT)
6805 22:14:26.159664 # [ 176.056216] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6806 22:14:26.160042 # [ 176.063457] pc : usercopy_abort+0x74/0xa8
6807 22:14:26.160420 # [ 176.067745] lr : usercopy_abort+0x74/0xa8
6808 22:14:26.160725 # [ 176.072026] sp : ffff800087f638d0
6809 22:14:26.161018 # [ 176.075606] x29: ffff800087f638e0 x28: ffff0008029d2540 x27: 0000000000000000
6810 22:14:26.162101 # [ 176.083035] x26: f0f0f0f0f0f0f0f1 x25: ffff800081ca3c28 x24: 0000000000000001
6811 22:14:26.202045 # [ 176.090461] x23: 0000000000000001 x22: ffff800087f638e8 x21: 0000000000000001
6812 22:14:26.202531 # [ 176.097887] x20: 0000000000000020 x19: ffff800087f638c8 x18: 0000000000000000
6813 22:14:26.202979 # [ 176.105312] x17: 7320737365636f72 x16: 70206d6f72662064 x15: 6574636574656420
6814 22:14:26.203387 # [ 176.112737] x14: 74706d6574746120 x13: 205d393237303939 x12: ffff8000837fc0a0
6815 22:14:26.203795 # [ 176.120162] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff80008015a55c
6816 22:14:26.205303 # [ 176.127587] x8 : c0000000ffffefff x7 : ffff8000837a39f0 x6 : 0000000000000001
6817 22:14:26.245146 # [ 176.135011] x5 : 0000000000000001 x4 : ffff8000837605e0 x3 : 0000000000000000
6818 22:14:26.245702 # [ 176.142436] x2 : 0000000000000000 x1 : ffff0008029d2540 x0 : 000000000000005a
6819 22:14:26.246065 # [ 176.149860] Call trace:
6820 22:14:26.246568 # [ 176.152570] usercopy_abort+0x74/0xa8
6821 22:14:26.246904 # [ 176.156504] __check_object_size+0x294/0x2e0
6822 22:14:26.247207 # [ 176.161047] do_usercopy_stack+0x2c0/0x3c8
6823 22:14:26.247500 # [ 176.165421] lkdtm_USERCOPY_STACK_FRAME_TO+0x20/0x38
6824 22:14:26.247901 # [ 176.170663] lkdtm_do_action+0x24/0x48
6825 22:14:26.248813 # [ 176.174685] direct_entry+0xa8/0x108
6826 22:14:26.288379 # [ 176.178531] full_proxy_write+0x68/0xc8
6827 22:14:26.288863 # [ 176.182644] vfs_write+0xd8/0x380
6828 22:14:26.289284 # [ 176.186231] ksys_write+0x78/0x118
6829 22:14:26.289698 # [ 176.189906] __arm64_sys_write+0x24/0x38
6830 22:14:26.290011 # [ 176.194103] invoke_syscall+0x70/0x100
6831 22:14:26.290312 # [ 176.198129] el0_svc_common.constprop.0+0x48/0xf0
6832 22:14:26.290605 # [ 176.203110] do_el0_svc+0x24/0x38
6833 22:14:26.290973 # [ 176.206698] el0_svc+0x3c/0x110
6834 22:14:26.291382 # [ 176.210109] el0t_64_sync_handler+0x100/0x130
6835 22:14:26.291708 # [ 176.214737] el0t_64_sync+0x190/0x198
6836 22:14:26.292410 # [ 176.218674] Code: aa0003e3 d000f4a0 91394000 97f3f1a0 (d4210000)
6837 22:14:26.331546 # [ 176.225041] ---[ end trace 0000000000000000 ]---
6838 22:14:26.332221 # [ 176.229927] note: cat[3783] exited with irqs disabled
6839 22:14:26.332595 # [ 176.235297] note: cat[3783] exited with preempt_count 1
6840 22:14:26.332920 # [ 176.242181] ------------[ cut here ]------------
6841 22:14:26.333597 # [ 176.247075] WARNING: CPU: 1 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
6842 22:14:26.374994 # [ 176.256944] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper onboard_usb_dev tda998x gpu_sched hdlcd cec drm_dma_helper crct10dif_ce drm_kms_helper drm backlight smsc(E)
6843 22:14:26.375511 # [ 176.274793] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Tainted: G B D W E 6.12.0-rc1 #1
6844 22:14:26.376399 # [ 176.283429] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6845 22:14:26.377009 # [ 176.290491] Hardware name: ARM Juno development board (r0) (DT)
6846 22:14:26.377600 # [ 176.298241] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6847 22:14:26.378719 # [ 176.305487] pc : ct_kernel_exit.constprop.0+0xfc/0x118
6848 22:14:26.379334 # [ 176.310900] lr : ct_idle_enter+0x10/0x20
6849 22:14:26.417839 # [ 176.315095] sp : ffff800084143d50
6850 22:14:26.418310 # [ 176.318675] x29: ffff800084143d50 x28: 0000000000000000 x27: 0000000000000000
6851 22:14:26.418642 # [ 176.326104] x26: 0000000000000000 x25: 0000002908d9ef64 x24: 0000000000000000
6852 22:14:26.418941 # [ 176.333535] x23: 0000000000000000 x22: ffff00080b190880 x21: ffff00080b190880
6853 22:14:26.419225 # [ 176.340966] x20: ffff00080b190898 x19: ffff00097ee426c0 x18: 0000000000000000
6854 22:14:26.419500 # [ 176.348394] x17: ffff800080023888 x16: ffff80008002312c x15: ffff8000800c4d0c
6855 22:14:26.461030 # [ 176.355819] x14: ffff8000800c4a28 x13: ffff80008045bbf4 x12: ffff80008045b92c
6856 22:14:26.461485 # [ 176.363244] x11: ffff800080011284 x10: 0000000000000b30 x9 : ffff8000817a14b4
6857 22:14:26.461880 # [ 176.370669] x8 : ffff800084143cc8 x7 : 0000000000000000 x6 : 0000000000000001
6858 22:14:26.462243 # [ 176.378092] x5 : 4000000000000002 x4 : ffff8008fc518000 x3 : ffff800084143d50
6859 22:14:26.462594 # [ 176.385519] x2 : ffff80008292a6c0 x1 : ffff80008292a6c0 x0 : 4000000000000000
6860 22:14:26.462930 # [ 176.392952] Call trace:
6861 22:14:26.464058 # [ 176.395666] ct_kernel_exit.constprop.0+0xfc/0x118
6862 22:14:26.464295 # [ 176.400732] ct_idle_enter+0x10/0x20
6863 22:14:26.498491 # [ 176.404577] cpuidle_enter_state+0x210/0x6b8
6864 22:14:26.498979 # [ 176.409123] cpuidle_enter+0x40/0x60
6865 22:14:26.499412 # USERCOPY_STACK_FRAME_TO: saw 'call trace:': ok
6866 22:14:26.499854 ok 73 selftests: lkdtm: USERCOPY_STACK_FRAME_TO.sh
6867 22:14:26.500274 # timeout set to 45
6868 22:14:26.501605 # selftests: lkdtm: USERCOPY_STACK_FRAME_FROM.sh
6869 22:14:26.694495 <6>[ 177.066781] lkdtm: Performing direct entry USERCOPY_STACK_FRAME_FROM
6870 22:14:26.695018 <6>[ 177.073643] lkdtm: good_stack: ffff800088003aa8-ffff800088003ac8
6871 22:14:26.695471 <6>[ 177.080017] lkdtm: bad_stack : ffff8000880039e8-ffff800088003a08
6872 22:14:26.695923 <6>[ 177.086785] lkdtm: attempting good copy_from_user of local stack
6873 22:14:26.696327 <6>[ 177.093124] lkdtm: attempting bad copy_from_user of distant stack
6874 22:14:26.697658 <0>[ 177.099520] usercopy: Kernel memory overwrite attempt detected to process stack (offset 40, size 32)!
6875 22:14:26.737881 <4>[ 177.109071] ------------[ cut here ]------------
6876 22:14:26.738369 <2>[ 177.113957] kernel BUG at mm/usercopy.c:102!
6877 22:14:26.739065 <0>[ 177.118498] Internal error: Oops - BUG: 00000000f2000800 [#22] PREEMPT SMP
6878 22:14:26.739414 <4>[ 177.125651] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper onboard_usb_dev tda998x gpu_sched hdlcd cec drm_dma_helper crct10dif_ce drm_kms_helper drm backlight smsc(E)
6879 22:14:26.741184 <4>[ 177.143253] CPU: 1 UID: 0 PID: 3826 Comm: cat Tainted: G B D W E 6.12.0-rc1 #1
6880 22:14:26.781121 <4>[ 177.151631] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6881 22:14:26.781576 <4>[ 177.158692] Hardware name: ARM Juno development board (r0) (DT)
6882 22:14:26.781917 <4>[ 177.164883] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6883 22:14:26.782228 <4>[ 177.172124] pc : usercopy_abort+0x74/0xa8
6884 22:14:26.782879 <4>[ 177.176411] lr : usercopy_abort+0x74/0xa8
6885 22:14:26.783204 <4>[ 177.180691] sp : ffff8000880039f0
6886 22:14:26.783502 <4>[ 177.184272] x29: ffff800088003a00 x28: ffff00080b8e12c0 x27: 0000000000000000
6887 22:14:26.824356 <4>[ 177.191699] x26: f0f0f0f0f0f0f0f1 x25: ffff800081ca3c28 x24: 0000000000000000
6888 22:14:26.824817 <4>[ 177.199124] x23: 0000000000000001 x22: ffff800088003a08 x21: 0000000000000000
6889 22:14:26.825168 <4>[ 177.206550] x20: 0000000000000020 x19: ffff8000880039e8 x18: 0000000000000000
6890 22:14:26.825483 <4>[ 177.213975] x17: 747320737365636f x16: 7270206f74206465 x15: 7463657465642074
6891 22:14:26.825784 <4>[ 177.221401] x14: 706d657474612065 x13: 205d303235393930 x12: ffff8000837fc0a0
6892 22:14:26.826079 <4>[ 177.228826] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff80008015a55c
6893 22:14:26.867749 <4>[ 177.236250] x8 : c0000000ffffefff x7 : ffff8000837a39f0 x6 : 0000000000000001
6894 22:14:26.868238 <4>[ 177.243674] x5 : 0000000000000001 x4 : ffff8000837605e0 x3 : 0000000000000000
6895 22:14:26.868580 <4>[ 177.251097] x2 : 0000000000000000 x1 : ffff00080b8e12c0 x0 : 0000000000000059
6896 22:14:26.868898 <4>[ 177.258522] Call trace:
6897 22:14:26.869202 <4>[ 177.261232] usercopy_abort+0x74/0xa8
6898 22:14:26.869496 <4>[ 177.265165] __check_object_size+0x294/0x2e0
6899 22:14:26.869786 <4>[ 177.269708] do_usercopy_stack+0x1ec/0x3c8
6900 22:14:26.870075 <4>[ 177.274082] lkdtm_USERCOPY_STACK_FRAME_FROM+0x20/0x38
6901 22:14:26.870957 <4>[ 177.279500] lkdtm_do_action+0x24/0x48
6902 22:14:26.911113 <4>[ 177.283521] direct_entry+0xa8/0x108
6903 22:14:26.912111 <4>[ 177.287367] full_proxy_write+0x68/0xc8
6904 22:14:26.912543 <4>[ 177.291480] vfs_write+0xd8/0x380
6905 22:14:26.912878 <4>[ 177.295068] ksys_write+0x78/0x118
6906 22:14:26.913189 <4>[ 177.298742] __arm64_sys_write+0x24/0x38
6907 22:14:26.913503 <4>[ 177.302939] invoke_syscall+0x70/0x100
6908 22:14:26.913837 <4>[ 177.306965] el0_svc_common.constprop.0+0x48/0xf0
6909 22:14:26.914148 <4>[ 177.311947] do_el0_svc+0x24/0x38
6910 22:14:26.914561 <4>[ 177.315535] el0_svc+0x3c/0x110
6911 22:14:26.915075 <4>[ 177.318949] el0t_64_sync_handler+0x100/0x130
6912 22:14:26.915539 <4>[ 177.323584] el0t_64_sync+0x190/0x198
6913 22:14:26.956007 <0>[ 177.327528] Code: aa0003e3 d000f4a0 91394000 97f3f1a0 (d4210000)
6914 22:14:26.956546 <4>[ 177.333900] ---[ end trace 0000000000000000 ]---
6915 22:14:26.957575 <6>[ 177.338786] note: cat[3826] exited with irqs disabled
6916 22:14:26.957986 <6>[ 177.344167] note: cat[3826] exited with preempt_count 1
6917 22:14:26.958443 <4>[ 177.351085] ------------[ cut here ]------------
6918 22:14:26.958916 <4>[ 177.355977] WARNING: CPU: 1 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
6919 22:14:26.999246 <4>[ 177.365842] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper onboard_usb_dev tda998x gpu_sched hdlcd cec drm_dma_helper crct10dif_ce drm_kms_helper drm backlight smsc(E)
6920 22:14:26.999847 <4>[ 177.383438] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Tainted: G B D W E 6.12.0-rc1 #1
6921 22:14:27.000211 <4>[ 177.392075] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6922 22:14:27.000781 <4>[ 177.399139] Hardware name: ARM Juno development board (r0) (DT)
6923 22:14:27.002374 <4>[ 177.405335] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6924 22:14:27.042788 <4>[ 177.412576] pc : ct_kernel_exit.constprop.0+0xfc/0x118
6925 22:14:27.043333 <4>[ 177.417996] lr : ct_idle_enter+0x10/0x20
6926 22:14:27.043767 <4>[ 177.422197] sp : ffff800084143d50
6927 22:14:27.044212 <4>[ 177.425777] x29: ffff800084143d50 x28: 0000000000000000 x27: 0000000000000000
6928 22:14:27.044604 <4>[ 177.433204] x26: 0000000000000000 x25: 000000294af290f4 x24: 0000000000000000
6929 22:14:27.045034 <4>[ 177.440629] x23: 0000000000000000 x22: ffff00080b190880 x21: ffff00080b190880
6930 22:14:27.045921 <4>[ 177.448059] x20: ffff00080b190898 x19: ffff00097ee426c0 x18: 0000000000000000
6931 22:14:27.085884 <4>[ 177.455486] x17: ffff800080015a9c x16: ffff8000800158ec x15: ffff800080023888
6932 22:14:27.086358 <4>[ 177.462914] x14: ffff80008002312c x13: ffff800080c7f2d8 x12: ffff800080c7f0a4
6933 22:14:27.087033 <4>[ 177.470339] x11: ffff80008045bbf4 x10: 0000000000000b30 x9 : ffff8000817a14b4
6934 22:14:27.087359 <4>[ 177.477769] x8 : ffff800084143cc8 x7 : 0000000000000000 x6 : 0000000000000001
6935 22:14:27.087647 <4>[ 177.485192] x5 : 4000000000000002 x4 : ffff8008fc518000 x3 : ffff800084143d50
6936 22:14:27.089201 <4>[ 177.492617] x2 : ffff80008292a6c0 x1 : ffff80008292a6c0 x0 : 4000000000000000
6937 22:14:27.139054 <4>[ 177.500041] Call trace:
6938 22:14:27.139555 <4>[ 177.502751] ct_kernel_exit.constprop.0+0xfc/0x118
6939 22:14:27.139954 <4>[ 177.507816] ct_idle_enter+0x10/0x20
6940 22:14:27.140254 <4>[ 177.511661] cpuidle_enter_state+0x210/0x6b8
6941 22:14:27.140530 <4>[ 177.516203] cpuidle_enter+0x40/0x60
6942 22:14:27.140800 <4>[ 177.520051] do_idle+0x214/0x2b0
6943 22:14:27.141405 <4>[ 177.523552] cpu_startup_entry+0x3c/0x50
6944 22:14:27.141700 <4>[ 177.527749] secondary_start_kernel+0x140/0x168
6945 22:14:27.141966 <4>[ 177.532557] __secondary_switched+0xb8/0xc0
6946 22:14:27.142301 <4>[ 177.537016] ---[ end trace 0000000000000000 ]---
6947 22:14:27.142574 # Segmentation fault
6948 22:14:27.238075 # [ 177.066781] lkdtm: Performing direct entry USERCOPY_STACK_FRAME_FROM
6949 22:14:27.238518 # [ 177.073643] lkdtm: good_stack: ffff800088003aa8-ffff800088003ac8
6950 22:14:27.238822 # [ 177.080017] lkdtm: bad_stack : ffff8000880039e8-ffff800088003a08
6951 22:14:27.239438 # [ 177.086785] lkdtm: attempting good copy_from_user of local stack
6952 22:14:27.239735 # [ 177.093124] lkdtm: attempting bad copy_from_user of distant stack
6953 22:14:27.241350 # [ 177.099520] usercopy: Kernel memory overwrite attempt detected to process stack (offset 40, size 32)!
6954 22:14:27.281216 # [ 177.109071] ------------[ cut here ]------------
6955 22:14:27.281626 # [ 177.113957] kernel BUG at mm/usercopy.c:102!
6956 22:14:27.281927 # [ 177.118498] Internal error: Oops - BUG: 00000000f2000800 [#22] PREEMPT SMP
6957 22:14:27.282546 # [ 177.125651] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper onboard_usb_dev tda998x gpu_sched hdlcd cec drm_dma_helper crct10dif_ce drm_kms_helper drm backlight smsc(E)
6958 22:14:27.284537 # [ 177.143253] CPU: 1 UID: 0 PID: 3826 Comm: cat Tainted: G B D W E 6.12.0-rc1 #1
6959 22:14:27.324498 # [ 177.151631] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6960 22:14:27.325029 # [ 177.158692] Hardware name: ARM Juno development board (r0) (DT)
6961 22:14:27.325425 # [ 177.164883] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6962 22:14:27.325764 # [ 177.172124] pc : usercopy_abort+0x74/0xa8
6963 22:14:27.326454 # [ 177.176411] lr : usercopy_abort+0x74/0xa8
6964 22:14:27.326813 # [ 177.180691] sp : ffff8000880039f0
6965 22:14:27.327144 # [ 177.184272] x29: ffff800088003a00 x28: ffff00080b8e12c0 x27: 0000000000000000
6966 22:14:27.327911 # [ 177.191699] x26: f0f0f0f0f0f0f0f1 x25: ffff800081ca3c28 x24: 0000000000000000
6967 22:14:27.367598 # [ 177.199124] x23: 0000000000000001 x22: ffff800088003a08 x21: 0000000000000000
6968 22:14:27.368117 # [ 177.206550] x20: 0000000000000020 x19: ffff8000880039e8 x18: 0000000000000000
6969 22:14:27.368464 # [ 177.213975] x17: 747320737365636f x16: 7270206f74206465 x15: 7463657465642074
6970 22:14:27.368784 # [ 177.221401] x14: 706d657474612065 x13: 205d303235393930 x12: ffff8000837fc0a0
6971 22:14:27.369089 # [ 177.228826] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff80008015a55c
6972 22:14:27.410709 # [ 177.236250] x8 : c0000000ffffefff x7 : ffff8000837a39f0 x6 : 0000000000000001
6973 22:14:27.411191 # [ 177.243674] x5 : 0000000000000001 x4 : ffff8000837605e0 x3 : 0000000000000000
6974 22:14:27.411546 # [ 177.251097] x2 : 0000000000000000 x1 : ffff00080b8e12c0 x0 : 0000000000000059
6975 22:14:27.412030 # [ 177.258522] Call trace:
6976 22:14:27.412437 # [ 177.261232] usercopy_abort+0x74/0xa8
6977 22:14:27.412821 # [ 177.265165] __check_object_size+0x294/0x2e0
6978 22:14:27.413202 # [ 177.269708] do_usercopy_stack+0x1ec/0x3c8
6979 22:14:27.413575 # [ 177.274082] lkdtm_USERCOPY_STACK_FRAME_FROM+0x20/0x38
6980 22:14:27.414318 # [ 177.279500] lkdtm_do_action+0x24/0x48
6981 22:14:27.453824 # [ 177.283521] direct_entry+0xa8/0x108
6982 22:14:27.454320 # [ 177.287367] full_proxy_write+0x68/0xc8
6983 22:14:27.455036 # [ 177.291480] vfs_write+0xd8/0x380
6984 22:14:27.455391 # [ 177.295068] ksys_write+0x78/0x118
6985 22:14:27.455896 # [ 177.298742] __arm64_sys_write+0x24/0x38
6986 22:14:27.456239 # [ 177.302939] invoke_syscall+0x70/0x100
6987 22:14:27.456563 # [ 177.306965] el0_svc_common.constprop.0+0x48/0xf0
6988 22:14:27.456859 # [ 177.311947] do_el0_svc+0x24/0x38
6989 22:14:27.457165 # [ 177.315535] el0_svc+0x3c/0x110
6990 22:14:27.457492 # [ 177.318949] el0t_64_sync_handler+0x100/0x130
6991 22:14:27.457933 # [ 177.323584] el0t_64_sync+0x190/0x198
6992 22:14:27.497111 # [ 177.327528] Code: aa0003e3 d000f4a0 91394000 97f3f1a0 (d4210000)
6993 22:14:27.497592 # [ 177.333900] ---[ end trace 0000000000000000 ]---
6994 22:14:27.498304 # [ 177.338786] note: cat[3826] exited with irqs disabled
6995 22:14:27.498656 # [ 177.344167] note: cat[3826] exited with preempt_count 1
6996 22:14:27.498968 # [ 177.351085] ------------[ cut here ]------------
6997 22:14:27.499266 # [ 177.355977] WARNING: CPU: 1 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
6998 22:14:27.540257 # [ 177.365842] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper onboard_usb_dev tda998x gpu_sched hdlcd cec drm_dma_helper crct10dif_ce drm_kms_helper drm backlight smsc(E)
6999 22:14:27.540737 # [ 177.383438] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Tainted: G B D W E 6.12.0-rc1 #1
7000 22:14:27.541082 # [ 177.392075] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7001 22:14:27.541788 # [ 177.399139] Hardware name: ARM Juno development board (r0) (DT)
7002 22:14:27.542136 # [ 177.405335] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7003 22:14:27.543551 # [ 177.412576] pc : ct_kernel_exit.constprop.0+0xfc/0x118
7004 22:14:27.583390 # [ 177.417996] lr : ct_idle_enter+0x10/0x20
7005 22:14:27.583918 # [ 177.422197] sp : ffff800084143d50
7006 22:14:27.584316 # [ 177.425777] x29: ffff800084143d50 x28: 0000000000000000 x27: 0000000000000000
7007 22:14:27.584682 # [ 177.433204] x26: 0000000000000000 x25: 000000294af290f4 x24: 0000000000000000
7008 22:14:27.585004 # [ 177.440629] x23: 0000000000000000 x22: ffff00080b190880 x21: ffff00080b190880
7009 22:14:27.585312 # [ 177.448059] x20: ffff00080b190898 x19: ffff00097ee426c0 x18: 0000000000000000
7010 22:14:27.586627 # [ 177.455486] x17: ffff800080015a9c x16: ffff8000800158ec x15: ffff800080023888
7011 22:14:27.626292 # [ 177.462914] x14: ffff80008002312c x13: ffff800080c7f2d8 x12: ffff800080c7f0a4
7012 22:14:27.626567 # [ 177.470339] x11: ffff80008045bbf4 x10: 0000000000000b30 x9 : ffff8000817a14b4
7013 22:14:27.626795 # [ 177.477769] x8 : ffff800084143cc8 x7 : 0000000000000000 x6 : 0000000000000001
7014 22:14:27.627289 # [ 177.485192] x5 : 4000000000000002 x4 : ffff8008fc518000 x3 : ffff800084143d50
7015 22:14:27.627463 # [ 177.492617] x2 : ffff80008292a6c0 x1 : ffff80008292a6c0 x0 : 4000000000000000
7016 22:14:27.627642 # [ 177.500041] Call trace:
7017 22:14:27.629447 # [ 177.502751] ct_kernel_exit.constprop.0+0xfc/0x118
7018 22:14:27.669476 # [ 177.507816] ct_idle_enter+0x10/0x20
7019 22:14:27.669745 # [ 177.511661] cpuidle_enter_state+0x210/0x6b8
7020 22:14:27.669967 # [ 177.516203] cpuidle_enter+0x40/0x60
7021 22:14:27.670172 # [ 177.520051] do_idle+0x214/0x2b0
7022 22:14:27.670365 # [ 177.523552] cpu_startup_entry+0x3c/0x50
7023 22:14:27.670553 # [ 177.527749] secondary_start_kernel+0x140/0x168
7024 22:14:27.670738 # [ 177.532557] __secondary_switched+0xb8/0xc0
7025 22:14:27.670923 # [ 177.537016] ---[ end trace 0000000000000000 ]---
7026 22:14:27.671104 # USERCOPY_STACK_FRAME_FROM: saw 'call trace:': ok
7027 22:14:27.672633 ok 74 selftests: lkdtm: USERCOPY_STACK_FRAME_FROM.sh
7028 22:14:27.688403 # timeout set to 45
7029 22:14:27.688633 # selftests: lkdtm: USERCOPY_STACK_BEYOND.sh
7030 22:14:27.858456 <6>[ 178.230807] lkdtm: Performing direct entry USERCOPY_STACK_BEYOND
7031 22:14:27.859430 <6>[ 178.237208] lkdtm: good_stack: ffff800088093b48-ffff800088093b68
7032 22:14:27.859983 <6>[ 178.243771] lkdtm: bad_stack : ffff800088093ff8-ffff800088094018
7033 22:14:27.860380 <6>[ 178.250349] lkdtm: attempting good copy_to_user of local stack
7034 22:14:27.860801 <6>[ 178.256551] lkdtm: attempting bad copy_to_user of distant stack
7035 22:14:27.861735 <0>[ 178.262775] usercopy: Kernel memory exposure attempt detected from process stack (offset 18446744073709550264, size 32)!
7036 22:14:27.901903 <4>[ 178.273987] ------------[ cut here ]------------
7037 22:14:27.902415 <2>[ 178.278876] kernel BUG at mm/usercopy.c:102!
7038 22:14:27.902783 <0>[ 178.283421] Internal error: Oops - BUG: 00000000f2000800 [#23] PREEMPT SMP
7039 22:14:27.903122 <4>[ 178.290580] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper onboard_usb_dev tda998x gpu_sched hdlcd cec drm_dma_helper crct10dif_ce drm_kms_helper drm backlight smsc(E)
7040 22:14:27.905160 <4>[ 178.308186] CPU: 2 UID: 0 PID: 3869 Comm: cat Tainted: G B D W E 6.12.0-rc1 #1
7041 22:14:27.945133 <4>[ 178.316567] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7042 22:14:27.945596 <4>[ 178.323628] Hardware name: ARM Juno development board (r0) (DT)
7043 22:14:27.945951 <4>[ 178.329820] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7044 22:14:27.946278 <4>[ 178.337062] pc : usercopy_abort+0x74/0xa8
7045 22:14:27.946585 <4>[ 178.341349] lr : usercopy_abort+0x74/0xa8
7046 22:14:27.946885 <4>[ 178.345631] sp : ffff800088093a90
7047 22:14:27.947179 <4>[ 178.349212] x29: ffff800088093aa0 x28: ffff0008076edcc0 x27: 0000000000000000
7048 22:14:27.988470 <4>[ 178.356642] x26: f0f0f0f0f0f0f0f1 x25: ffff800081ca3c28 x24: 0000000000000001
7049 22:14:27.988932 <4>[ 178.364069] x23: 0000000000000000 x22: ffff800088094018 x21: 0000000000000001
7050 22:14:27.989278 <4>[ 178.371495] x20: 0000000000000020 x19: ffff800088093ff8 x18: 0000000000000000
7051 22:14:27.989593 <4>[ 178.378920] x17: 7320737365636f72 x16: 70206d6f72662064 x15: 6574636574656420
7052 22:14:27.989895 <4>[ 178.386345] x14: 74706d6574746120 x13: 205d353737323632 x12: ffff8000837fc0a0
7053 22:14:27.991717 <4>[ 178.393770] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff80008015a55c
7054 22:14:28.031877 <4>[ 178.401194] x8 : c0000000ffffefff x7 : ffff8000837a39f0 x6 : 0000000000000001
7055 22:14:28.032357 <4>[ 178.408618] x5 : 0000000000000001 x4 : ffff8000837605e0 x3 : 0000000000000000
7056 22:14:28.032705 <4>[ 178.416042] x2 : 0000000000000000 x1 : ffff0008076edcc0 x0 : 000000000000006c
7057 22:14:28.033027 <4>[ 178.423467] Call trace:
7058 22:14:28.033330 <4>[ 178.426177] usercopy_abort+0x74/0xa8
7059 22:14:28.033627 <4>[ 178.430110] __check_object_size+0x294/0x2e0
7060 22:14:28.033924 <4>[ 178.434654] do_usercopy_stack+0x2c0/0x3c8
7061 22:14:28.034209 <4>[ 178.439028] lkdtm_USERCOPY_STACK_BEYOND+0x20/0x38
7062 22:14:28.035017 <4>[ 178.444096] lkdtm_do_action+0x24/0x48
7063 22:14:28.075181 <4>[ 178.448118] direct_entry+0xa8/0x108
7064 22:14:28.075660 <4>[ 178.451965] full_proxy_write+0x68/0xc8
7065 22:14:28.076045 <4>[ 178.456077] vfs_write+0xd8/0x380
7066 22:14:28.076364 <4>[ 178.459665] ksys_write+0x78/0x118
7067 22:14:28.076671 <4>[ 178.463338] __arm64_sys_write+0x24/0x38
7068 22:14:28.076962 <4>[ 178.467536] invoke_syscall+0x70/0x100
7069 22:14:28.077248 <4>[ 178.471562] el0_svc_common.constprop.0+0x48/0xf0
7070 22:14:28.077535 <4>[ 178.476544] do_el0_svc+0x24/0x38
7071 22:14:28.077819 <4>[ 178.480132] el0_svc+0x3c/0x110
7072 22:14:28.078466 <4>[ 178.483543] el0t_64_sync_handler+0x100/0x130
7073 22:14:28.119954 <4>[ 178.488171] el0t_64_sync+0x190/0x198
7074 22:14:28.120422 <0>[ 178.492107] Code: aa0003e3 d000f4a0 91394000 97f3f1a0 (d4210000)
7075 22:14:28.120859 <4>[ 178.498473] ---[ end trace 0000000000000000 ]---
7076 22:14:28.121231 <6>[ 178.503361] note: cat[3869] exited with irqs disabled
7077 22:14:28.121584 <6>[ 178.508726] note: cat[3869] exited with preempt_count 1
7078 22:14:28.121989 <4>[ 178.515592] ------------[ cut here ]------------
7079 22:14:28.122337 <4>[ 178.520487] WARNING: CPU: 2 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
7080 22:14:28.163292 <4>[ 178.530354] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper onboard_usb_dev tda998x gpu_sched hdlcd cec drm_dma_helper crct10dif_ce drm_kms_helper drm backlight smsc(E)
7081 22:14:28.163831 <4>[ 178.547952] CPU: 2 UID: 0 PID: 0 Comm: swapper/2 Tainted: G B D W E 6.12.0-rc1 #1
7082 22:14:28.164567 <4>[ 178.556590] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7083 22:14:28.164937 <4>[ 178.563651] Hardware name: ARM Juno development board (r0) (DT)
7084 22:14:28.166590 <4>[ 178.569842] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7085 22:14:28.206560 <4>[ 178.577082] pc : ct_kernel_exit.constprop.0+0xfc/0x118
7086 22:14:28.207036 <4>[ 178.582495] lr : ct_idle_enter+0x10/0x20
7087 22:14:28.207389 <4>[ 178.586689] sp : ffff80008414bd50
7088 22:14:28.208078 <4>[ 178.590270] x29: ffff80008414bd50 x28: 0000000000000000 x27: 0000000000000000
7089 22:14:28.208434 <4>[ 178.597697] x26: 0000000000000000 x25: 00000029905b7548 x24: 0000000000000000
7090 22:14:28.208753 <4>[ 178.605122] x23: 0000000000000000 x22: ffff00080b192080 x21: ffff00080b192080
7091 22:14:28.209884 <4>[ 178.612548] x20: ffff00080b192098 x19: ffff00097ee646c0 x18: 0000000000000000
7092 22:14:28.249994 <4>[ 178.619972] x17: ffff800080015a9c x16: ffff8000800158ec x15: ffff800080023888
7093 22:14:28.250434 <4>[ 178.627397] x14: ffff80008002312c x13: ffff800080c7f2a0 x12: ffff800080c7f178
7094 22:14:28.250738 <4>[ 178.634822] x11: ffff80008045bbf4 x10: 0000000000000b30 x9 : ffff8000817a14b4
7095 22:14:28.251019 <4>[ 178.642247] x8 : ffff80008414bcc8 x7 : 0000000000000000 x6 : 0000000000000001
7096 22:14:28.251289 <4>[ 178.649672] x5 : 4000000000000002 x4 : ffff8008fc53a000 x3 : ffff80008414bd50
7097 22:14:28.253207 <4>[ 178.657097] x2 : ffff80008292a6c0 x1 : ffff80008292a6c0 x0 : 4000000000000000
7098 22:14:28.294968 <4>[ 178.664521] Call trace:
7099 22:14:28.295247 <4>[ 178.667231] ct_kernel_exit.constprop.0+0xfc/0x118
7100 22:14:28.295425 <4>[ 178.672297] ct_idle_enter+0x10/0x20
7101 22:14:28.295574 <4>[ 178.676143] cpuidle_enter_state+0x210/0x6b8
7102 22:14:28.295720 <4>[ 178.680686] cpuidle_enter+0x40/0x60
7103 22:14:28.295882 <4>[ 178.684534] do_idle+0x214/0x2b0
7104 22:14:28.296021 <4>[ 178.688037] cpu_startup_entry+0x3c/0x50
7105 22:14:28.296157 <4>[ 178.692235] secondary_start_kernel+0x140/0x168
7106 22:14:28.296288 <4>[ 178.697042] __secondary_switched+0xb8/0xc0
7107 22:14:28.298126 <4>[ 178.701502] ---[ end trace 0000000000000000 ]---
7108 22:14:28.298442 # Segmentation fault
7109 22:14:28.338147 # [ 178.230807] lkdtm: Performing direct entry USERCOPY_STACK_BEYOND
7110 22:14:28.338422 # [ 178.237208] lkdtm: good_stack: ffff800088093b48-ffff800088093b68
7111 22:14:28.338601 # [ 178.243771] lkdtm: bad_stack : ffff800088093ff8-ffff800088094018
7112 22:14:28.338759 # [ 178.250349] lkdtm: attempting good copy_to_user of local stack
7113 22:14:28.338912 # [ 178.256551] lkdtm: attempting bad copy_to_user of distant stack
7114 22:14:28.341338 # [ 178.262775] usercopy: Kernel memory exposure attempt detected from process stack (offset 18446744073709550264, size 32)!
7115 22:14:28.381293 # [ 178.273987] ------------[ cut here ]------------
7116 22:14:28.381558 # [ 178.278876] kernel BUG at mm/usercopy.c:102!
7117 22:14:28.381735 # [ 178.283421] Internal error: Oops - BUG: 00000000f2000800 [#23] PREEMPT SMP
7118 22:14:28.381898 # [ 178.290580] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper onboard_usb_dev tda998x gpu_sched hdlcd cec drm_dma_helper crct10dif_ce drm_kms_helper drm backlight smsc(E)
7119 22:14:28.384440 # [ 178.308186] CPU: 2 UID: 0 PID: 3869 Comm: cat Tainted: G B D W E 6.12.0-rc1 #1
7120 22:14:28.424449 # [ 178.316567] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7121 22:14:28.424719 # [ 178.323628] Hardware name: ARM Juno development board (r0) (DT)
7122 22:14:28.424892 # [ 178.329820] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7123 22:14:28.425333 # [ 178.337062] pc : usercopy_abort+0x74/0xa8
7124 22:14:28.425515 # [ 178.341349] lr : usercopy_abort+0x74/0xa8
7125 22:14:28.425682 # [ 178.345631] sp : ffff800088093a90
7126 22:14:28.425833 # [ 178.349212] x29: ffff800088093aa0 x28: ffff0008076edcc0 x27: 0000000000000000
7127 22:14:28.427612 # [ 178.356642] x26: f0f0f0f0f0f0f0f1 x25: ffff800081ca3c28 x24: 0000000000000001
7128 22:14:28.467658 # [ 178.364069] x23: 0000000000000000 x22: ffff800088094018 x21: 0000000000000001
7129 22:14:28.467950 # [ 178.371495] x20: 0000000000000020 x19: ffff800088093ff8 x18: 0000000000000000
7130 22:14:28.468126 # [ 178.378920] x17: 7320737365636f72 x16: 70206d6f72662064 x15: 6574636574656420
7131 22:14:28.468544 # [ 178.386345] x14: 74706d6574746120 x13: 205d353737323632 x12: ffff8000837fc0a0
7132 22:14:28.468714 # [ 178.393770] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff80008015a55c
7133 22:14:28.510810 # [ 178.401194] x8 : c0000000ffffefff x7 : ffff8000837a39f0 x6 : 0000000000000001
7134 22:14:28.511074 # [ 178.408618] x5 : 0000000000000001 x4 : ffff8000837605e0 x3 : 0000000000000000
7135 22:14:28.511245 # [ 178.416042] x2 : 0000000000000000 x1 : ffff0008076edcc0 x0 : 000000000000006c
7136 22:14:28.511403 # [ 178.423467] Call trace:
7137 22:14:28.511555 # [ 178.426177] usercopy_abort+0x74/0xa8
7138 22:14:28.511962 # [ 178.430110] __check_object_size+0x294/0x2e0
7139 22:14:28.512136 # [ 178.434654] do_usercopy_stack+0x2c0/0x3c8
7140 22:14:28.512275 # [ 178.439028] lkdtm_USERCOPY_STACK_BEYOND+0x20/0x38
7141 22:14:28.512412 # [ 178.444096] lkdtm_do_action+0x24/0x48
7142 22:14:28.514011 # [ 178.448118] direct_entry+0xa8/0x108
7143 22:14:28.553973 # [ 178.451965] full_proxy_write+0x68/0xc8
7144 22:14:28.554230 # [ 178.456077] vfs_write+0xd8/0x380
7145 22:14:28.554417 # [ 178.459665] ksys_write+0x78/0x118
7146 22:14:28.554623 # [ 178.463338] __arm64_sys_write+0x24/0x38
7147 22:14:28.554788 # [ 178.467536] invoke_syscall+0x70/0x100
7148 22:14:28.554943 # [ 178.471562] el0_svc_common.constprop.0+0x48/0xf0
7149 22:14:28.555099 # [ 178.476544] do_el0_svc+0x24/0x38
7150 22:14:28.555214 # [ 178.480132] el0_svc+0x3c/0x110
7151 22:14:28.555327 # [ 178.483543] el0t_64_sync_handler+0x100/0x130
7152 22:14:28.555421 # [ 178.488171] el0t_64_sync+0x190/0x198
7153 22:14:28.597420 # [ 178.492107] Code: aa0003e3 d000f4a0 91394000 97f3f1a0 (d4210000)
7154 22:14:28.597908 # [ 178.498473] ---[ end trace 0000000000000000 ]---
7155 22:14:28.598265 # [ 178.503361] note: cat[3869] exited with irqs disabled
7156 22:14:28.598591 # [ 178.508726] note: cat[3869] exited with preempt_count 1
7157 22:14:28.598902 # [ 178.515592] ------------[ cut here ]------------
7158 22:14:28.599203 # [ 178.520487] WARNING: CPU: 2 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
7159 22:14:28.640712 # [ 178.530354] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper onboard_usb_dev tda998x gpu_sched hdlcd cec drm_dma_helper crct10dif_ce drm_kms_helper drm backlight smsc(E)
7160 22:14:28.641230 # [ 178.547952] CPU: 2 UID: 0 PID: 0 Comm: swapper/2 Tainted: G B D W E 6.12.0-rc1 #1
7161 22:14:28.641600 # [ 178.556590] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7162 22:14:28.641932 # [ 178.563651] Hardware name: ARM Juno development board (r0) (DT)
7163 22:14:28.642251 # [ 178.569842] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7164 22:14:28.643829 # [ 178.577082] pc : ct_kernel_exit.constprop.0+0xfc/0x118
7165 22:14:28.683700 # [ 178.582495] lr : ct_idle_enter+0x10/0x20
7166 22:14:28.684232 # [ 178.586689] sp : ffff80008414bd50
7167 22:14:28.684595 # [ 178.590270] x29: ffff80008414bd50 x28: 0000000000000000 x27: 0000000000000000
7168 22:14:28.684927 # [ 178.597697] x26: 0000000000000000 x25: 00000029905b7548 x24: 0000000000000000
7169 22:14:28.685311 # [ 178.605122] x23: 0000000000000000 x22: ffff00080b192080 x21: ffff00080b192080
7170 22:14:28.685672 # [ 178.612548] x20: ffff00080b192098 x19: ffff00097ee646c0 x18: 0000000000000000
7171 22:14:28.686920 # [ 178.619972] x17: ffff800080015a9c x16: ffff8000800158ec x15: ffff800080023888
7172 22:14:28.720922 # [ 178.627397] x14: ffff80008002312c x13: ffff800080c7f2a0 x12: ffff800080c7f178
7173 22:14:28.721384 # [ 178.634822] x11: ffff80008045bbf4 x10: 0000000000000b30 x9 : ffff8000817a14b4
7174 22:14:28.721715 # USERCOPY_STACK_BEYOND: saw 'call trace:': ok
7175 22:14:28.722012 ok 75 selftests: lkdtm: USERCOPY_STACK_BEYOND.sh
7176 22:14:28.724044 # timeout set to 45
7177 22:14:28.724401 # selftests: lkdtm: USERCOPY_KERNEL.sh
7178 22:14:28.956412 <6>[ 179.328998] lkdtm: Performing direct entry USERCOPY_KERNEL
7179 22:14:28.956994 <6>[ 179.335022] lkdtm: attempting good copy_to_user from kernel rodata: ffff800081ca3c28
7180 22:14:28.957511 <6>[ 179.343164] lkdtm: attempting bad copy_to_user from kernel text: ffff800080370830
7181 22:14:28.957899 <0>[ 179.350981] usercopy: Kernel memory exposure attempt detected from kernel text (offset 3541040, size 4096)!
7182 22:14:28.958267 <4>[ 179.361159] ------------[ cut here ]------------
7183 22:14:28.959701 <2>[ 179.366056] kernel BUG at mm/usercopy.c:102!
7184 22:14:28.999895 <0>[ 179.370598] Internal error: Oops - BUG: 00000000f2000800 [#24] PREEMPT SMP
7185 22:14:29.000390 <4>[ 179.377759] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper onboard_usb_dev tda998x gpu_sched hdlcd cec drm_dma_helper crct10dif_ce drm_kms_helper drm backlight smsc(E)
7186 22:14:29.000717 <4>[ 179.395366] CPU: 1 UID: 0 PID: 3912 Comm: cat Tainted: G B D W E 6.12.0-rc1 #1
7187 22:14:29.001028 <4>[ 179.403743] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7188 22:14:29.043213 <4>[ 179.410807] Hardware name: ARM Juno development board (r0) (DT)
7189 22:14:29.043658 <4>[ 179.417006] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7190 22:14:29.044014 <4>[ 179.424252] pc : usercopy_abort+0x74/0xa8
7191 22:14:29.044299 <4>[ 179.428538] lr : usercopy_abort+0x74/0xa8
7192 22:14:29.044570 <4>[ 179.432819] sp : ffff800088143b20
7193 22:14:29.044832 <4>[ 179.436399] x29: ffff800088143b30 x28: ffff00080b8e5cc0 x27: 0000000000000000
7194 22:14:29.045094 <4>[ 179.443827] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff9575f000
7195 22:14:29.046391 <4>[ 179.451254] x23: ffff000802795448 x22: ffff800080371830 x21: 0000000000000001
7196 22:14:29.086553 <4>[ 179.458679] x20: 0000000000001000 x19: ffff800080370830 x18: 0000000000000000
7197 22:14:29.087029 <4>[ 179.466104] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
7198 22:14:29.087367 <4>[ 179.473529] x14: ffff000800972540 x13: ffff8008fc518000 x12: 0000000030d4d91d
7199 22:14:29.087680 <4>[ 179.480954] x11: 0000000000000000 x10: 0000000000000b30 x9 : ffff80008015a55c
7200 22:14:29.088012 <4>[ 179.488379] x8 : ffff8000881437a8 x7 : 0000000000000000 x6 : 0000000000000001
7201 22:14:29.130066 <4>[ 179.495802] x5 : 0000000000000001 x4 : ffff8000837605e0 x3 : 0000000000000000
7202 22:14:29.130529 <4>[ 179.503226] x2 : 0000000000000000 x1 : ffff00080b8e5cc0 x0 : 000000000000005f
7203 22:14:29.130873 <4>[ 179.510651] Call trace:
7204 22:14:29.131185 <4>[ 179.513360] usercopy_abort+0x74/0xa8
7205 22:14:29.131534 <4>[ 179.517295] __check_object_size+0x1f0/0x2e0
7206 22:14:29.131875 <4>[ 179.521837] lkdtm_USERCOPY_KERNEL+0x110/0x278
7207 22:14:29.132174 <4>[ 179.526559] lkdtm_do_action+0x24/0x48
7208 22:14:29.132460 <4>[ 179.530580] direct_entry+0xa8/0x108
7209 22:14:29.132749 <4>[ 179.534427] full_proxy_write+0x68/0xc8
7210 22:14:29.133131 <4>[ 179.538540] vfs_write+0xd8/0x380
7211 22:14:29.133795 <4>[ 179.542128] ksys_write+0x78/0x118
7212 22:14:29.173331 <4>[ 179.545801] __arm64_sys_write+0x24/0x38
7213 22:14:29.173790 <4>[ 179.549998] invoke_syscall+0x70/0x100
7214 22:14:29.174131 <4>[ 179.554023] el0_svc_common.constprop.0+0x48/0xf0
7215 22:14:29.174445 <4>[ 179.559005] do_el0_svc+0x24/0x38
7216 22:14:29.174745 <4>[ 179.562593] el0_svc+0x3c/0x110
7217 22:14:29.175035 <4>[ 179.566003] el0t_64_sync_handler+0x100/0x130
7218 22:14:29.175324 <4>[ 179.570632] el0t_64_sync+0x190/0x198
7219 22:14:29.175606 <0>[ 179.574568] Code: aa0003e3 d000f4a0 91394000 97f3f1a0 (d4210000)
7220 22:14:29.176489 <4>[ 179.580935] ---[ end trace 0000000000000000 ]---
7221 22:14:29.218067 <6>[ 179.585822] note: cat[3912] exited with irqs disabled
7222 22:14:29.218547 <6>[ 179.591207] note: cat[3912] exited with preempt_count 1
7223 22:14:29.218885 <4>[ 179.598106] ------------[ cut here ]------------
7224 22:14:29.219200 <4>[ 179.602998] WARNING: CPU: 1 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
7225 22:14:29.219505 # Segmentation fault
7226 22:14:29.221360 <4>[ 179.612857] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper onboard_usb_dev tda998x gpu_sched hdlcd cec drm_dma_helper crct10dif_ce drm_kms_helper drm backlight smsc(E)
7227 22:14:29.261365 <4>[ 179.632324] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Tainted: G B D W E 6.12.0-rc1 #1
7228 22:14:29.261833 <4>[ 179.640962] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7229 22:14:29.262180 <4>[ 179.648023] Hardware name: ARM Juno development board (r0) (DT)
7230 22:14:29.262498 <4>[ 179.654214] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7231 22:14:29.262800 <4>[ 179.661454] pc : ct_kernel_exit.constprop.0+0xfc/0x118
7232 22:14:29.263096 <4>[ 179.666866] lr : ct_idle_enter+0x10/0x20
7233 22:14:29.264631 <4>[ 179.671060] sp : ffff800084143d50
7234 22:14:29.304711 <4>[ 179.674640] x29: ffff800084143d50 x28: 0000000000000000 x27: 0000000000000000
7235 22:14:29.305162 <4>[ 179.682067] x26: 0000000000000000 x25: 00000029d0e162e4 x24: 0000000000000000
7236 22:14:29.305502 <4>[ 179.689492] x23: 0000000000000000 x22: ffff00080b190880 x21: ffff00080b190880
7237 22:14:29.305819 <4>[ 179.696917] x20: ffff00080b190898 x19: ffff00097ee426c0 x18: 0000000000000000
7238 22:14:29.306120 <4>[ 179.704341] x17: ffff800080023888 x16: ffff80008002312c x15: ffff8000800c4d0c
7239 22:14:29.307952 <4>[ 179.711767] x14: ffff8000800c4a28 x13: ffff80008045bb50 x12: ffff80008045b92c
7240 22:14:29.348106 <4>[ 179.719191] x11: ffff800080011284 x10: 0000000000000b30 x9 : ffff8000817a14b4
7241 22:14:29.348571 <4>[ 179.726616] x8 : ffff800084143cc8 x7 : 0000000000000000 x6 : 0000000000000001
7242 22:14:29.348911 <4>[ 179.734040] x5 : 4000000000000002 x4 : ffff8008fc518000 x3 : ffff800084143d50
7243 22:14:29.349223 <4>[ 179.741464] x2 : ffff80008292a6c0 x1 : ffff80008292a6c0 x0 : 4000000000000000
7244 22:14:29.349523 <4>[ 179.748889] Call trace:
7245 22:14:29.349817 <4>[ 179.751598] ct_kernel_exit.constprop.0+0xfc/0x118
7246 22:14:29.351386 <4>[ 179.756664] ct_idle_enter+0x10/0x20
7247 22:14:29.385372 <4>[ 179.760509] cpuidle_enter_state+0x210/0x6b8
7248 22:14:29.385918 <4>[ 179.765051] cpuidle_enter+0x40/0x60
7249 22:14:29.386683 <4>[ 179.768898] do_idle+0x214/0x2b0
7250 22:14:29.387085 <4>[ 179.772400] cpu_startup_entry+0x40/0x50
7251 22:14:29.387451 <4>[ 179.776597] secondary_start_kernel+0x140/0x168
7252 22:14:29.387835 <4>[ 179.781404] __secondary_switched+0xb8/0xc0
7253 22:14:29.388585 <4>[ 179.785863] ---[ end trace 0000000000000000 ]---
7254 22:14:29.604182 # [ 179.328998] lkdtm: Performing direct entry USERCOPY_KERNEL
7255 22:14:29.604808 # [ 179.335022] lkdtm: attempting good copy_to_user from kernel rodata: ffff800081ca3c28
7256 22:14:29.605030 # [ 179.343164] lkdtm: attempting bad copy_to_user from kernel text: ffff800080370830
7257 22:14:29.605207 # [ 179.350981] usercopy: Kernel memory exposure attempt detected from kernel text (offset 3541040, size 4096)!
7258 22:14:29.605373 # [ 179.361159] ------------[ cut here ]------------
7259 22:14:29.605533 # [ 179.366056] kernel BUG at mm/usercopy.c:102!
7260 22:14:29.647311 # [ 179.370598] Internal error: Oops - BUG: 00000000f2000800 [#24] PREEMPT SMP
7261 22:14:29.647567 # [ 179.377759] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper onboard_usb_dev tda998x gpu_sched hdlcd cec drm_dma_helper crct10dif_ce drm_kms_helper drm backlight smsc(E)
7262 22:14:29.647760 # [ 179.395366] CPU: 1 UID: 0 PID: 3912 Comm: cat Tainted: G B D W E 6.12.0-rc1 #1
7263 22:14:29.647975 # [ 179.403743] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7264 22:14:29.650537 # [ 179.410807] Hardware name: ARM Juno development board (r0) (DT)
7265 22:14:29.690445 # [ 179.417006] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7266 22:14:29.690704 # [ 179.424252] pc : usercopy_abort+0x74/0xa8
7267 22:14:29.690893 # [ 179.428538] lr : usercopy_abort+0x74/0xa8
7268 22:14:29.691067 # [ 179.432819] sp : ffff800088143b20
7269 22:14:29.691247 # [ 179.436399] x29: ffff800088143b30 x28: ffff00080b8e5cc0 x27: 0000000000000000
7270 22:14:29.691432 # [ 179.443827] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff9575f000
7271 22:14:29.693635 # [ 179.451254] x23: ffff000802795448 x22: ffff800080371830 x21: 0000000000000001
7272 22:14:29.733707 # [ 179.458679] x20: 0000000000001000 x19: ffff800080370830 x18: 0000000000000000
7273 22:14:29.733970 # [ 179.466104] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
7274 22:14:29.734156 # [ 179.473529] x14: ffff000800972540 x13: ffff8008fc518000 x12: 0000000030d4d91d
7275 22:14:29.734323 # [ 179.480954] x11: 0000000000000000 x10: 0000000000000b30 x9 : ffff80008015a55c
7276 22:14:29.734483 # [ 179.488379] x8 : ffff8000881437a8 x7 : 0000000000000000 x6 : 0000000000000001
7277 22:14:29.737095 # [ 179.495802] x5 : 0000000000000001 x4 : ffff8000837605e0 x3 : 0000000000000000
7278 22:14:29.777170 # [ 179.503226] x2 : 0000000000000000 x1 : ffff00080b8e5cc0 x0 : 000000000000005f
7279 22:14:29.777723 # [ 179.510651] Call trace:
7280 22:14:29.778085 # [ 179.513360] usercopy_abort+0x74/0xa8
7281 22:14:29.778527 # [ 179.517295] __check_object_size+0x1f0/0x2e0
7282 22:14:29.778853 # [ 179.521837] lkdtm_USERCOPY_KERNEL+0x110/0x278
7283 22:14:29.779155 # [ 179.526559] lkdtm_do_action+0x24/0x48
7284 22:14:29.779448 # [ 179.530580] direct_entry+0xa8/0x108
7285 22:14:29.779736 # [ 179.534427] full_proxy_write+0x68/0xc8
7286 22:14:29.780273 # [ 179.538540] vfs_write+0xd8/0x380
7287 22:14:29.780588 # [ 179.542128] ksys_write+0x78/0x118
7288 22:14:29.781279 # [ 179.545801] __arm64_sys_write+0x24/0x38
7289 22:14:29.820285 # [ 179.549998] invoke_syscall+0x70/0x100
7290 22:14:29.820768 # [ 179.554023] el0_svc_common.constprop.0+0x48/0xf0
7291 22:14:29.821128 # [ 179.559005] do_el0_svc+0x24/0x38
7292 22:14:29.821455 # [ 179.562593] el0_svc+0x3c/0x110
7293 22:14:29.821764 # [ 179.566003] el0t_64_sync_handler+0x100/0x130
7294 22:14:29.822065 # [ 179.570632] el0t_64_sync+0x190/0x198
7295 22:14:29.822362 # [ 179.574568] Code: aa0003e3 d000f4a0 91394000 97f3f1a0 (d4210000)
7296 22:14:29.822657 # [ 179.580935] ---[ end trace 0000000000000000 ]---
7297 22:14:29.823468 # [ 179.585822] note: cat[3912] exited with irqs disabled
7298 22:14:29.863460 # [ 179.591207] note: cat[3912] exited with preempt_count 1
7299 22:14:29.863995 # [ 179.598106] ------------[ cut here ]------------
7300 22:14:29.864368 # [ 179.602998] WARNING: CPU: 1 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
7301 22:14:29.864704 # [ 179.612857] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper onboard_usb_dev tda998x gpu_sched hdlcd cec drm_dma_helper crct10dif_ce drm_kms_helper drm backlight smsc(E)
7302 22:14:29.866769 # [ 179.632324] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Tainted: G B D W E 6.12.0-rc1 #1
7303 22:14:29.906547 # [ 179.640962] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7304 22:14:29.907032 # [ 179.648023] Hardware name: ARM Juno development board (r0) (DT)
7305 22:14:29.907384 # [ 179.654214] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7306 22:14:29.907713 # [ 179.661454] pc : ct_kernel_exit.constprop.0+0xfc/0x118
7307 22:14:29.908245 # [ 179.666866] lr : ct_idle_enter+0x10/0x20
7308 22:14:29.908574 # [ 179.671060] sp : ffff800084143d50
7309 22:14:29.909867 # [ 179.674640] x29: ffff800084143d50 x28: 0000000000000000 x27: 0000000000000000
7310 22:14:29.949810 # [ 179.682067] x26: 0000000000000000 x25: 00000029d0e162e4 x24: 0000000000000000
7311 22:14:29.950305 # [ 179.689492] x23: 0000000000000000 x22: ffff00080b190880 x21: ffff00080b190880
7312 22:14:29.950704 # [ 179.696917] x20: ffff00080b190898 x19: ffff00097ee426c0 x18: 0000000000000000
7313 22:14:29.951031 # [ 179.704341] x17: ffff800080023888 x16: ffff80008002312c x15: ffff8000800c4d0c
7314 22:14:29.951341 # [ 179.711767] x14: ffff8000800c4a28 x13: ffff80008045bb50 x12: ffff80008045b92c
7315 22:14:29.953072 # [ 179.719191] x11: ffff800080011284 x10: 0000000000000b30 x9 : ffff8000817a14b4
7316 22:14:29.992809 # [ 179.726616] x8 : ffff800084143cc8 x7 : 0000000000000000 x6 : 0000000000000001
7317 22:14:29.993066 # [ 179.734040] x5 : 4000000000000002 x4 : ffff8008fc518000 x3 : ffff800084143d50
7318 22:14:29.993240 # [ 179.741464] x2 : ffff80008292a6c0 x1 : ffff80008292a6c0 x0 : 4000000000000000
7319 22:14:29.993399 # [ 179.748889] Call trace:
7320 22:14:29.993551 # [ 179.751598] ct_kernel_exit.constprop.0+0xfc/0x118
7321 22:14:29.993700 # [ 179.756664] ct_idle_enter+0x10/0x20
7322 22:14:29.993845 # [ 179.760509] cpuidle_enter_state+0x210/0x6b8
7323 22:14:29.993988 # [ 179.765051] cpuidle_enter+0x40/0x60
7324 22:14:29.995985 # [ 179.768898] do_idle+0x214/0x2b0
7325 22:14:30.034789 # [ 179.772400] cpu_startup_entry+0x40/0x50
7326 22:14:30.035293 # [ 179.776597] secondary_start_kernel+0x140/0x168
7327 22:14:30.035733 # [ 179.781404] __secondary_switched+0xb8/0xc0
7328 22:14:30.036220 # [ 179.785863] ---[ end trace 0000000000000000 ]---
7329 22:14:30.036598 # USERCOPY_KERNEL: saw 'call trace:': ok
7330 22:14:30.036905 ok 76 selftests: lkdtm: USERCOPY_KERNEL.sh
7331 22:14:30.037201 # timeout set to 45
7332 22:14:30.037948 # selftests: lkdtm: STACKLEAK_ERASING.sh
7333 22:14:30.236743 <6>[ 180.626615] lkdtm: Performing direct entry STACKLEAK_ERASING
7334 22:14:30.239892 <3>[ 180.632716] lkdtm: XFAIL: stackleak is not enabled (CONFIG_GCC_PLUGIN_STACKLEAK=n)
7335 22:14:30.390706 # [ 180.626615] lkdtm: Performing direct entry STACKLEAK_ERASING
7336 22:14:30.393929 # [ 180.632716] lkdtm: XFAIL: stackleak is not enabled (CONFIG_GCC_PLUGIN_STACKLEAK=n)
7337 22:14:30.425883 # STACKLEAK_ERASING: saw 'XFAIL': [SKIP]
7338 22:14:30.473898 ok 77 selftests: lkdtm: STACKLEAK_ERASING.sh # SKIP
7339 22:14:30.545820 # timeout set to 45
7340 22:14:30.546327 # selftests: lkdtm: CFI_FORWARD_PROTO.sh
7341 22:14:31.039262 <6>[ 181.407026] lkdtm: Performing direct entry CFI_FORWARD_PROTO
7342 22:14:31.039743 <6>[ 181.413305] lkdtm: Calling matched prototype ...
7343 22:14:31.040114 <6>[ 181.418254] lkdtm: Calling mismatched prototype ...
7344 22:14:31.040756 <3>[ 181.423449] lkdtm: FAIL: survived mismatched prototype function call!
7345 22:14:31.042671 <4>[ 181.430206] lkdtm: This is probably expected, since this kernel (6.12.0-rc1 aarch64) was built *without* CONFIG_CFI_CLANG=y
7346 22:14:31.215182 # [ 181.407026] lkdtm: Performing direct entry CFI_FORWARD_PROTO
7347 22:14:31.215694 # [ 181.413305] lkdtm: Calling matched prototype ...
7348 22:14:31.216099 # [ 181.418254] lkdtm: Calling mismatched prototype ...
7349 22:14:31.216418 # [ 181.423449] lkdtm: FAIL: survived mismatched prototype function call!
7350 22:14:31.217131 # [ 181.430206] lkdtm: This is probably expected, since this kernel (6.12.0-rc1 aarch64) was built *without* CONFIG_CFI_CLANG=y
7351 22:14:31.218674 # CFI_FORWARD_PROTO: missing 'call trace:': [FAIL]
7352 22:14:31.266281 not ok 78 selftests: lkdtm: CFI_FORWARD_PROTO.sh # exit=1
7353 22:14:31.330271 # timeout set to 45
7354 22:14:31.330750 # selftests: lkdtm: CFI_BACKWARD.sh
7355 22:14:31.908543 <6>[ 182.269494] lkdtm: Performing direct entry CFI_BACKWARD
7356 22:14:31.909100 <6>[ 182.275068] lkdtm: Attempting unchecked stack return address redirection ...
7357 22:14:31.909814 <6>[ 182.282753] lkdtm: ok: redirected stack return address.
7358 22:14:31.910138 <6>[ 182.288316] lkdtm: Attempting checked stack return address redirection ...
7359 22:14:31.910484 <3>[ 182.295503] lkdtm: FAIL: stack return address was redirected!
7360 22:14:31.912028 <3>[ 182.301545] lkdtm: Unexpected! This kernel (6.12.0-rc1 aarch64) was built with CONFIG_ARM64_PTR_AUTH_KERNEL=y
7361 22:14:32.084085 # [ 182.269494] lkdtm: Performing direct entry CFI_BACKWARD
7362 22:14:32.084958 # [ 182.275068] lkdtm: Attempting unchecked stack return address redirection ...
7363 22:14:32.085296 # [ 182.282753] lkdtm: ok: redirected stack return address.
7364 22:14:32.085585 # [ 182.288316] lkdtm: Attempting checked stack return address redirection ...
7365 22:14:32.085859 # [ 182.295503] lkdtm: FAIL: stack return address was redirected!
7366 22:14:32.087614 # [ 182.301545] lkdtm: Unexpected! This kernel (6.12.0-rc1 aarch64) was built with CONFIG_ARM64_PTR_AUTH_KERNEL=y
7367 22:14:32.102500 # CFI_BACKWARD: missing 'call trace:|ok: control flow unchanged': [FAIL]
7368 22:14:32.150408 not ok 79 selftests: lkdtm: CFI_BACKWARD.sh # exit=1
7369 22:14:32.214759 # timeout set to 45
7370 22:14:32.215243 # selftests: lkdtm: FORTIFY_STRSCPY.sh
7371 22:14:32.751829 <6>[ 183.124210] lkdtm: Performing direct entry FORTIFY_STRSCPY
7372 22:14:32.752393 <4>[ 183.130372] ------------[ cut here ]------------
7373 22:14:32.752771 <4>[ 183.135330] strnlen: detected buffer overflow: 6 byte read of buffer size 5
7374 22:14:32.753495 <4>[ 183.142681] WARNING: CPU: 5 PID: 4093 at lib/string_helpers.c:1032 __fortify_report+0x64/0x98
7375 22:14:32.795128 <4>[ 183.151512] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper onboard_usb_dev tda998x gpu_sched hdlcd cec drm_dma_helper crct10dif_ce drm_kms_helper drm backlight smsc(E)
7376 22:14:32.795645 <4>[ 183.169141] CPU: 5 UID: 0 PID: 4093 Comm: cat Tainted: G B D W E 6.12.0-rc1 #1
7377 22:14:32.796059 <4>[ 183.177525] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7378 22:14:32.796783 <4>[ 183.184589] Hardware name: ARM Juno development board (r0) (DT)
7379 22:14:32.797143 <4>[ 183.190784] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7380 22:14:32.797458 <4>[ 183.198029] pc : __fortify_report+0x64/0x98
7381 22:14:32.797758 <4>[ 183.202492] lr : __fortify_report+0x64/0x98
7382 22:14:32.798597 <4>[ 183.206952] sp : ffff8000883f3b20
7383 22:14:32.838557 <4>[ 183.210535] x29: ffff8000883f3b20 x28: ffff00080a600040 x27: 0000000000000000
7384 22:14:32.839031 <4>[ 183.217968] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffa9a4f000
7385 22:14:32.839390 <4>[ 183.225399] x23: ffff000802795448 x22: ffff8000883f3cf0 x21: ffff800083c3fc30
7386 22:14:32.839718 <4>[ 183.232832] x20: 0000000000000000 x19: 0000000000000001 x18: 0000000000000000
7387 22:14:32.840080 <4>[ 183.240263] x17: ffff800080464d30 x16: ffff8000804647e0 x15: ffff8000806b7f40
7388 22:14:32.881919 <4>[ 183.247695] x14: 0000000000000000 x13: 205d303333353331 x12: ffff8000837fc0a0
7389 22:14:32.882385 <4>[ 183.255126] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff80008015a55c
7390 22:14:32.882739 <4>[ 183.262557] x8 : c0000000ffffefff x7 : ffff8000837a39f0 x6 : 0000000000057fa8
7391 22:14:32.883059 <4>[ 183.269988] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
7392 22:14:32.883369 <4>[ 183.277418] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080a600040
7393 22:14:32.883666 <4>[ 183.284849] Call trace:
7394 22:14:32.884009 <4>[ 183.287561] __fortify_report+0x64/0x98
7395 22:14:32.885100 <4>[ 183.291675] __fortify_panic+0x10/0x18
7396 22:14:32.925336 <4>[ 183.295701] lkdtm_FORTIFY_STRSCPY+0x2b4/0x2c0
7397 22:14:32.925796 <4>[ 183.300429] lkdtm_do_action+0x24/0x48
7398 22:14:32.926147 <4>[ 183.304457] direct_entry+0xa8/0x108
7399 22:14:32.926469 <4>[ 183.308308] full_proxy_write+0x68/0xc8
7400 22:14:32.926777 <4>[ 183.312426] vfs_write+0xd8/0x380
7401 22:14:32.927075 <4>[ 183.316020] ksys_write+0x78/0x118
7402 22:14:32.927369 <4>[ 183.319700] __arm64_sys_write+0x24/0x38
7403 22:14:32.927657 <4>[ 183.323902] invoke_syscall+0x70/0x100
7404 22:14:32.927996 <4>[ 183.327933] el0_svc_common.constprop.0+0x48/0xf0
7405 22:14:32.928372 <4>[ 183.332921] do_el0_svc+0x24/0x38
7406 22:14:32.929081 <4>[ 183.336514] el0_svc+0x3c/0x110
7407 22:14:32.969307 <4>[ 183.339929] el0t_64_sync_handler+0x100/0x130
7408 22:14:32.969955 <4>[ 183.344562] el0t_64_sync+0x190/0x198
7409 22:14:32.970483 <4>[ 183.348501] ---[ end trace 0000000000000000 ]---
7410 22:14:32.970833 <4>[ 183.353740] ------------[ cut here ]------------
7411 22:14:32.971336 <2>[ 183.358635] kernel BUG at lib/string_helpers.c:1040!
7412 22:14:32.971869 <0>[ 183.363873] Internal error: Oops - BUG: 00000000f2000800 [#25] PREEMPT SMP
7413 22:14:33.012533 <4>[ 183.371027] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper onboard_usb_dev tda998x gpu_sched hdlcd cec drm_dma_helper crct10dif_ce drm_kms_helper drm backlight smsc(E)
7414 22:14:33.013213 <4>[ 183.388631] CPU: 1 UID: 0 PID: 4093 Comm: cat Tainted: G B D W E 6.12.0-rc1 #1
7415 22:14:33.013853 <4>[ 183.397012] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7416 22:14:33.014315 <4>[ 183.404073] Hardware name: ARM Juno development board (r0) (DT)
7417 22:14:33.014848 <4>[ 183.410265] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7418 22:14:33.015183 <4>[ 183.417507] pc : __fortify_panic+0x10/0x18
7419 22:14:33.016131 <4>[ 183.421887] lr : __fortify_panic+0x10/0x18
7420 22:14:33.055678 <4>[ 183.426260] sp : ffff8000883f3b50
7421 22:14:33.056228 <4>[ 183.429842] x29: ffff8000883f3b50 x28: ffff00080a600040 x27: 0000000000000000
7422 22:14:33.056604 <4>[ 183.437275] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffa9a4f000
7423 22:14:33.056933 <4>[ 183.444701] x23: ffff000802795448 x22: ffff8000883f3cf0 x21: ffff800083c3fc30
7424 22:14:33.057242 <4>[ 183.452126] x20: ffff000802a20000 x19: ffff00080a62a388 x18: 0000000000000000
7425 22:14:33.057544 <4>[ 183.459551] x17: ffff800080464d30 x16: ffff8000804647e0 x15: ffff8000806b7f40
7426 22:14:33.099030 <4>[ 183.466976] x14: 0000000000000000 x13: 205d303333353331 x12: ffff8000837fc0a0
7427 22:14:33.099505 <4>[ 183.474401] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff80008015a55c
7428 22:14:33.099899 <4>[ 183.481826] x8 : c0000000ffffefff x7 : ffff8000837a39f0 x6 : 0000000000057fa8
7429 22:14:33.100232 <4>[ 183.489251] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
7430 22:14:33.100539 <4>[ 183.496675] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080a600040
7431 22:14:33.100837 <4>[ 183.504100] Call trace:
7432 22:14:33.101130 <4>[ 183.506809] __fortify_panic+0x10/0x18
7433 22:14:33.142446 <4>[ 183.510830] lkdtm_FORTIFY_STRSCPY+0x2b4/0x2c0
7434 22:14:33.142944 <4>[ 183.515553] lkdtm_do_action+0x24/0x48
7435 22:14:33.143309 <4>[ 183.519575] direct_entry+0xa8/0x108
7436 22:14:33.143630 <4>[ 183.523422] full_proxy_write+0x68/0xc8
7437 22:14:33.143988 <4>[ 183.527535] vfs_write+0xd8/0x380
7438 22:14:33.144297 <4>[ 183.531124] ksys_write+0x78/0x118
7439 22:14:33.144590 <4>[ 183.534798] __arm64_sys_write+0x24/0x38
7440 22:14:33.144880 <4>[ 183.538995] invoke_syscall+0x70/0x100
7441 22:14:33.145165 <4>[ 183.543022] el0_svc_common.constprop.0+0x48/0xf0
7442 22:14:33.145562 <4>[ 183.548004] do_el0_svc+0x24/0x38
7443 22:14:33.146224 <4>[ 183.551592] el0_svc+0x3c/0x110
7444 22:14:33.187211 <4>[ 183.555003] el0t_64_sync_handler+0x100/0x130
7445 22:14:33.187767 <4>[ 183.559630] el0t_64_sync+0x190/0x198
7446 22:14:33.188624 <0>[ 183.563567] Code: d503233f a9bf7bfd 910003fd 97ffffd7 (d4210000)
7447 22:14:33.189026 <4>[ 183.569934] ---[ end trace 0000000000000000 ]---
7448 22:14:33.189396 <6>[ 183.574820] note: cat[4093] exited with irqs disabled
7449 22:14:33.189719 <6>[ 183.580211] note: cat[4093] exited with preempt_count 1
7450 22:14:33.190017 <4>[ 183.587100] ------------[ cut here ]------------
7451 22:14:33.190436 <4>[ 183.591993] WARNING: CPU: 1 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
7452 22:14:33.230472 <4>[ 183.601857] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper onboard_usb_dev tda998x gpu_sched hdlcd cec drm_dma_helper crct10dif_ce drm_kms_helper drm backlight smsc(E)
7453 22:14:33.230978 <4>[ 183.619457] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Tainted: G B D W E 6.12.0-rc1 #1
7454 22:14:33.231350 <4>[ 183.628099] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7455 22:14:33.231813 <4>[ 183.635161] Hardware name: ARM Juno development board (r0) (DT)
7456 22:14:33.273871 <4>[ 183.641352] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7457 22:14:33.274382 <4>[ 183.648594] pc : ct_kernel_exit.constprop.0+0xfc/0x118
7458 22:14:33.274729 <4>[ 183.654014] lr : ct_idle_enter+0x10/0x20
7459 22:14:33.275048 <4>[ 183.658213] sp : ffff800084143d50
7460 22:14:33.275349 <4>[ 183.661796] x29: ffff800084143d50 x28: 0000000000000000 x27: 0000000000000000
7461 22:14:33.275645 <4>[ 183.669222] x26: 0000000000000000 x25: 0000002abea49b54 x24: 0000000000000000
7462 22:14:33.276002 <4>[ 183.676648] x23: 0000000000000000 x22: ffff00080b190880 x21: ffff00080b190880
7463 22:14:33.317167 <4>[ 183.684075] x20: ffff00080b190898 x19: ffff00097ee426c0 x18: 0000000000000000
7464 22:14:33.317755 <4>[ 183.691504] x17: ffff800080023888 x16: ffff80008002312c x15: ffff8000800c4d0c
7465 22:14:33.318224 <4>[ 183.698930] x14: ffff8000800c4a28 x13: ffff800080c7f914 x12: ffff8000807ae6b0
7466 22:14:33.318640 <4>[ 183.706354] x11: ffff800080011284 x10: 0000000000000b30 x9 : ffff8000817a14b4
7467 22:14:33.319045 <4>[ 183.713779] x8 : ffff800084143cc8 x7 : 0000000000000000 x6 : 0000000000000001
7468 22:14:33.319480 <4>[ 183.721203] x5 : 4000000000000002 x4 : ffff8008fc518000 x3 : ffff800084143d50
7469 22:14:33.360210 <4>[ 183.728628] x2 : ffff80008292a6c0 x1 : ffff80008292a6c0 x0 : 4000000000000000
7470 22:14:33.360477 <4>[ 183.736053] Call trace:
7471 22:14:33.360699 <4>[ 183.738763] ct_kernel_exit.constprop.0+0xfc/0x118
7472 22:14:33.360907 <4>[ 183.743829] ct_idle_enter+0x10/0x20
7473 22:14:33.361102 <4>[ 183.747675] cpuidle_enter_state+0x210/0x6b8
7474 22:14:33.361297 <4>[ 183.752217] cpuidle_enter+0x40/0x60
7475 22:14:33.361466 <4>[ 183.756064] do_idle+0x214/0x2b0
7476 22:14:33.361578 <4>[ 183.759567] cpu_startup_entry+0x40/0x50
7477 22:14:33.361687 <4>[ 183.763764] secondary_start_kernel+0x140/0x168
7478 22:14:33.363340 <4>[ 183.768571] __secondary_switched+0xb8/0xc0
7479 22:14:33.405130 <4>[ 183.773030] ---[ end trace 0000000000000000 ]---
7480 22:14:33.405601 # Segmentation fault
7481 22:14:33.406028 # [ 183.124210] lkdtm: Performing direct entry FORTIFY_STRSCPY
7482 22:14:33.406435 # [ 183.130372] ------------[ cut here ]------------
7483 22:14:33.406822 # [ 183.135330] strnlen: detected buffer overflow: 6 byte read of buffer size 5
7484 22:14:33.407208 # [ 183.142681] WARNING: CPU: 5 PID: 4093 at lib/string_helpers.c:1032 __fortify_report+0x64/0x98
7485 22:14:33.448399 # [ 183.151512] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper onboard_usb_dev tda998x gpu_sched hdlcd cec drm_dma_helper crct10dif_ce drm_kms_helper drm backlight smsc(E)
7486 22:14:33.448881 # [ 183.169141] CPU: 5 UID: 0 PID: 4093 Comm: cat Tainted: G B D W E 6.12.0-rc1 #1
7487 22:14:33.449318 # [ 183.177525] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7488 22:14:33.449725 # [ 183.184589] Hardware name: ARM Juno development board (r0) (DT)
7489 22:14:33.450115 # [ 183.190784] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7490 22:14:33.450498 # [ 183.198029] pc : __fortify_report+0x64/0x98
7491 22:14:33.451616 # [ 183.202492] lr : __fortify_report+0x64/0x98
7492 22:14:33.491529 # [ 183.206952] sp : ffff8000883f3b20
7493 22:14:33.492059 # [ 183.210535] x29: ffff8000883f3b20 x28: ffff00080a600040 x27: 0000000000000000
7494 22:14:33.492502 # [ 183.217968] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffa9a4f000
7495 22:14:33.492906 # [ 183.225399] x23: ffff000802795448 x22: ffff8000883f3cf0 x21: ffff800083c3fc30
7496 22:14:33.493296 # [ 183.232832] x20: 0000000000000000 x19: 0000000000000001 x18: 0000000000000000
7497 22:14:33.493730 # [ 183.240263] x17: ffff800080464d30 x16: ffff8000804647e0 x15: ffff8000806b7f40
7498 22:14:33.534730 # [ 183.247695] x14: 0000000000000000 x13: 205d303333353331 x12: ffff8000837fc0a0
7499 22:14:33.535231 # [ 183.255126] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff80008015a55c
7500 22:14:33.535669 # [ 183.262557] x8 : c0000000ffffefff x7 : ffff8000837a39f0 x6 : 0000000000057fa8
7501 22:14:33.536112 # [ 183.269988] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
7502 22:14:33.536505 # [ 183.277418] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080a600040
7503 22:14:33.536889 # [ 183.284849] Call trace:
7504 22:14:33.537263 # [ 183.287561] __fortify_report+0x64/0x98
7505 22:14:33.538078 # [ 183.291675] __fortify_panic+0x10/0x18
7506 22:14:33.577907 # [ 183.295701] lkdtm_FORTIFY_STRSCPY+0x2b4/0x2c0
7507 22:14:33.578486 # [ 183.300429] lkdtm_do_action+0x24/0x48
7508 22:14:33.578860 # [ 183.304457] direct_entry+0xa8/0x108
7509 22:14:33.579562 # [ 183.308308] full_proxy_write+0x68/0xc8
7510 22:14:33.579952 # [ 183.312426] vfs_write+0xd8/0x380
7511 22:14:33.580269 # [ 183.316020] ksys_write+0x78/0x118
7512 22:14:33.580572 # [ 183.319700] __arm64_sys_write+0x24/0x38
7513 22:14:33.580867 # [ 183.323902] invoke_syscall+0x70/0x100
7514 22:14:33.581241 # [ 183.327933] el0_svc_common.constprop.0+0x48/0xf0
7515 22:14:33.581621 # [ 183.332921] do_el0_svc+0x24/0x38
7516 22:14:33.582030 # [ 183.336514] el0_svc+0x3c/0x110
7517 22:14:33.621110 # [ 183.339929] el0t_64_sync_handler+0x100/0x130
7518 22:14:33.621599 # [ 183.344562] el0t_64_sync+0x190/0x198
7519 22:14:33.622036 # [ 183.348501] ---[ end trace 0000000000000000 ]---
7520 22:14:33.622446 # [ 183.353740] ------------[ cut here ]------------
7521 22:14:33.622839 # [ 183.358635] kernel BUG at lib/string_helpers.c:1040!
7522 22:14:33.623219 # [ 183.363873] Internal error: Oops - BUG: 00000000f2000800 [#25] PREEMPT SMP
7523 22:14:33.664368 # [ 183.371027] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper onboard_usb_dev tda998x gpu_sched hdlcd cec drm_dma_helper crct10dif_ce drm_kms_helper drm backlight smsc(E)
7524 22:14:33.664885 # [ 183.388631] CPU: 1 UID: 0 PID: 4093 Comm: cat Tainted: G B D W E 6.12.0-rc1 #1
7525 22:14:33.665330 # [ 183.397012] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7526 22:14:33.665740 # [ 183.404073] Hardware name: ARM Juno development board (r0) (DT)
7527 22:14:33.666132 # [ 183.410265] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7528 22:14:33.666516 # [ 183.417507] pc : __fortify_panic+0x10/0x18
7529 22:14:33.667493 # [ 183.421887] lr : __fortify_panic+0x10/0x18
7530 22:14:33.667908 # [ 183.426260] sp : ffff8000883f3b50
7531 22:14:33.707408 # [ 183.429842] x29: ffff8000883f3b50 x28: ffff00080a600040 x27: 0000000000000000
7532 22:14:33.707936 # [ 183.437275] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffa9a4f000
7533 22:14:33.708376 # [ 183.444701] x23: ffff000802795448 x22: ffff8000883f3cf0 x21: ffff800083c3fc30
7534 22:14:33.709140 # [ 183.452126] x20: ffff000802a20000 x19: ffff00080a62a388 x18: 0000000000000000
7535 22:14:33.709497 # [ 183.459551] x17: ffff800080464d30 x16: ffff8000804647e0 x15: ffff8000806b7f40
7536 22:14:33.750506 # [ 183.466976] x14: 0000000000000000 x13: 205d303333353331 x12: ffff8000837fc0a0
7537 22:14:33.750988 # [ 183.474401] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff80008015a55c
7538 22:14:33.751424 # [ 183.481826] x8 : c0000000ffffefff x7 : ffff8000837a39f0 x6 : 0000000000057fa8
7539 22:14:33.752240 # [ 183.489251] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
7540 22:14:33.752606 # [ 183.496675] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080a600040
7541 22:14:33.752999 # [ 183.504100] Call trace:
7542 22:14:33.753378 # [ 183.506809] __fortify_panic+0x10/0x18
7543 22:14:33.753855 # [ 183.510830] lkdtm_FORTIFY_STRSCPY+0x2b4/0x2c0
7544 22:14:33.793668 # [ 183.515553] lkdtm_do_action+0x24/0x48
7545 22:14:33.794145 # [ 183.519575] direct_entry+0xa8/0x108
7546 22:14:33.794604 # [ 183.523422] full_proxy_write+0x68/0xc8
7547 22:14:33.794962 # [ 183.527535] vfs_write+0xd8/0x380
7548 22:14:33.795269 # [ 183.531124] ksys_write+0x78/0x118
7549 22:14:33.795563 # [ 183.534798] __arm64_sys_write+0x24/0x38
7550 22:14:33.796295 # [ 183.538995] invoke_syscall+0x70/0x100
7551 22:14:33.796704 # [ 183.543022] el0_svc_common.constprop.0+0x48/0xf0
7552 22:14:33.797095 # [ 183.548004] do_el0_svc+0x24/0x38
7553 22:14:33.797396 # [ 183.551592] el0_svc+0x3c/0x110
7554 22:14:33.797786 # [ 183.555003] el0t_64_sync_handler+0x100/0x130
7555 22:14:33.836923 # [ 183.559630] el0t_64_sync+0x190/0x198
7556 22:14:33.837443 # [ 183.563567] Code: d503233f a9bf7bfd 910003fd 97ffffd7 (d4210000)
7557 22:14:33.837878 # [ 183.569934] ---[ end trace 0000000000000000 ]---
7558 22:14:33.838282 # [ 183.574820] note: cat[4093] exited with irqs disabled
7559 22:14:33.839067 # [ 183.580211] note: cat[4093] exited with preempt_count 1
7560 22:14:33.839430 # [ 183.587100] ------------[ cut here ]------------
7561 22:14:33.839869 # [ 183.591993] WARNING: CPU: 1 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
7562 22:14:33.880073 # [ 183.601857] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper onboard_usb_dev tda998x gpu_sched hdlcd cec drm_dma_helper crct10dif_ce drm_kms_helper drm backlight smsc(E)
7563 22:14:33.880669 # [ 183.619457] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Tainted: G B D W E 6.12.0-rc1 #1
7564 22:14:33.881116 # [ 183.628099] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7565 22:14:33.881625 # [ 183.635161] Hardware name: ARM Juno development board (r0) (DT)
7566 22:14:33.883289 # [ 183.641352] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7567 22:14:33.923226 # [ 183.648594] pc : ct_kernel_exit.constprop.0+0xfc/0x118
7568 22:14:33.923712 # [ 183.654014] lr : ct_idle_enter+0x10/0x20
7569 22:14:33.924192 # [ 183.658213] sp : ffff800084143d50
7570 22:14:33.924598 # [ 183.661796] x29: ffff800084143d50 x28: 0000000000000000 x27: 0000000000000000
7571 22:14:33.924991 # [ 183.669222] x26: 0000000000000000 x25: 0000002abea49b54 x24: 0000000000000000
7572 22:14:33.925374 # [ 183.676648] x23: 0000000000000000 x22: ffff00080b190880 x21: ffff00080b190880
7573 22:14:33.926524 # [ 183.684075] x20: ffff00080b190898 x19: ffff00097ee426c0 x18: 0000000000000000
7574 22:14:33.965476 # [ 183.691504] x17: ffff800080023888 x16: ffff80008002312c x15: ffff8000800c4d0c
7575 22:14:33.965941 # [ 183.698930] x14: ffff8000800c4a28 x13: ffff800080c7f914 x12: ffff8000807ae6b0
7576 22:14:33.966679 # [ 183.706354] x11: ffff800080011284 x10: 0000000000000b30 x9 : ffff8000817a14b4
7577 22:14:33.967049 # FORTIFY_STRSCPY: saw 'detected buffer overflow': ok
7578 22:14:33.967369 ok 80 selftests: lkdtm: FORTIFY_STRSCPY.sh
7579 22:14:33.968713 # timeout set to 45
7580 22:14:33.969168 # selftests: lkdtm: FORTIFY_STR_OBJECT.sh
7581 22:14:34.121834 <6>[ 184.489702] lkdtm: Performing direct entry FORTIFY_STR_OBJECT
7582 22:14:34.122362 <6>[ 184.496032] lkdtm: trying to strcmp() past the end of a struct
7583 22:14:34.122833 <4>[ 184.502218] ------------[ cut here ]------------
7584 22:14:34.123259 <4>[ 184.507323] strncpy: detected buffer overflow: 20 byte write of buffer size 10
7585 22:14:34.124012 <4>[ 184.515339] WARNING: CPU: 3 PID: 4140 at lib/string_helpers.c:1032 __fortify_report+0x64/0x98
7586 22:14:34.165082 <4>[ 184.524174] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper onboard_usb_dev tda998x gpu_sched hdlcd cec drm_dma_helper crct10dif_ce drm_kms_helper drm backlight smsc(E)
7587 22:14:34.165931 <4>[ 184.541803] CPU: 3 UID: 0 PID: 4140 Comm: cat Tainted: G B D W E 6.12.0-rc1 #1
7588 22:14:34.166336 <4>[ 184.550187] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7589 22:14:34.166755 <4>[ 184.557251] Hardware name: ARM Juno development board (r0) (DT)
7590 22:14:34.167151 <4>[ 184.563446] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7591 22:14:34.167538 <4>[ 184.570691] pc : __fortify_report+0x64/0x98
7592 22:14:34.168327 <4>[ 184.575154] lr : __fortify_report+0x64/0x98
7593 22:14:34.208449 <4>[ 184.579615] sp : ffff8000884cb8b0
7594 22:14:34.208926 <4>[ 184.583198] x29: ffff8000884cb8b0 x28: ffff00080c9b4a40 x27: 0000000000000000
7595 22:14:34.209365 <4>[ 184.590631] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffb8c1f000
7596 22:14:34.210132 <4>[ 184.598062] x23: ffff000802795448 x22: ffff8000884cba90 x21: ffff800083c3fbf0
7597 22:14:34.210500 <4>[ 184.605495] x20: 0000000000000001 x19: 0000000000000000 x18: 0000000000000000
7598 22:14:34.210897 <4>[ 184.612926] x17: ffff8000807ae6b0 x16: ffff8000807ae66c x15: ffff8000800bced4
7599 22:14:34.251912 <4>[ 184.620357] x14: ffff8000817a58ec x13: ffff80008002c690 x12: ffff800080464df4
7600 22:14:34.252387 <4>[ 184.627790] x11: ffff800080464d30 x10: ffff8000804647e0 x9 : ffff8000817adf2c
7601 22:14:34.253190 <4>[ 184.635222] x8 : ffff8000884cb408 x7 : 0000000000000000 x6 : 0000000000000002
7602 22:14:34.253567 <4>[ 184.642652] x5 : 0000000000000001 x4 : ffff8000837605e0 x3 : 0000000000000000
7603 22:14:34.253971 <4>[ 184.650083] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080c9b4a40
7604 22:14:34.254361 <4>[ 184.657514] Call trace:
7605 22:14:34.255148 <4>[ 184.660226] __fortify_report+0x64/0x98
7606 22:14:34.295309 <4>[ 184.664340] __fortify_panic+0x10/0x18
7607 22:14:34.295802 <4>[ 184.668365] lkdtm_FORTIFY_STR_OBJECT+0xbc/0xc8
7608 22:14:34.296255 <4>[ 184.673181] lkdtm_do_action+0x24/0x48
7609 22:14:34.297031 <4>[ 184.677208] direct_entry+0xa8/0x108
7610 22:14:34.297399 <4>[ 184.681060] full_proxy_write+0x68/0xc8
7611 22:14:34.297792 <4>[ 184.685178] vfs_write+0xd8/0x380
7612 22:14:34.298176 <4>[ 184.688773] ksys_write+0x78/0x118
7613 22:14:34.298566 <4>[ 184.692453] __arm64_sys_write+0x24/0x38
7614 22:14:34.298941 <4>[ 184.696655] invoke_syscall+0x70/0x100
7615 22:14:34.299310 <4>[ 184.700686] el0_svc_common.constprop.0+0x48/0xf0
7616 22:14:34.299767 <4>[ 184.705674] do_el0_svc+0x24/0x38
7617 22:14:34.338863 <4>[ 184.709268] el0_svc+0x3c/0x110
7618 22:14:34.339503 <4>[ 184.712683] el0t_64_sync_handler+0x100/0x130
7619 22:14:34.340124 <4>[ 184.717317] el0t_64_sync+0x190/0x198
7620 22:14:34.341064 <4>[ 184.721256] ---[ end trace 0000000000000000 ]---
7621 22:14:34.341594 <4>[ 184.726335] ------------[ cut here ]------------
7622 22:14:34.342280 <2>[ 184.731232] kernel BUG at lib/string_helpers.c:1040!
7623 22:14:34.342884 <0>[ 184.736472] Internal error: Oops - BUG: 00000000f2000800 [#26] PREEMPT SMP
7624 22:14:34.382126 <4>[ 184.743629] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper onboard_usb_dev tda998x gpu_sched hdlcd cec drm_dma_helper crct10dif_ce drm_kms_helper drm backlight smsc(E)
7625 22:14:34.383329 <4>[ 184.761233] CPU: 1 UID: 0 PID: 4140 Comm: cat Tainted: G B D W E 6.12.0-rc1 #1
7626 22:14:34.383993 <4>[ 184.769619] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7627 22:14:34.384557 <4>[ 184.776682] Hardware name: ARM Juno development board (r0) (DT)
7628 22:14:34.385095 <4>[ 184.782874] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7629 22:14:34.385872 <4>[ 184.790123] pc : __fortify_panic+0x10/0x18
7630 22:14:34.425304 <4>[ 184.794505] lr : __fortify_panic+0x10/0x18
7631 22:14:34.425590 <4>[ 184.798879] sp : ffff8000884cb8e0
7632 22:14:34.425833 <4>[ 184.802462] x29: ffff8000884cb8e0 x28: ffff00080c9b4a40 x27: 0000000000000000
7633 22:14:34.426053 <4>[ 184.809890] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffb8c1f000
7634 22:14:34.426261 <4>[ 184.817316] x23: ffff000802795448 x22: ffff8000884cba90 x21: ffff800083c3fbf0
7635 22:14:34.426430 <4>[ 184.824743] x20: ffff00080bae2000 x19: 0000000000000013 x18: 0000000000000000
7636 22:14:34.428460 <4>[ 184.832168] x17: ffff8000807ae6b0 x16: ffff8000807ae66c x15: ffff8000800bced4
7637 22:14:34.468606 <4>[ 184.839593] x14: ffff8000817a58ec x13: ffff80008002c690 x12: ffff800080464df4
7638 22:14:34.468874 <4>[ 184.847017] x11: ffff800080464d30 x10: ffff8000804647e0 x9 : ffff8000817adf2c
7639 22:14:34.469108 <4>[ 184.854442] x8 : ffff8000884cb408 x7 : 0000000000000000 x6 : 0000000000000002
7640 22:14:34.469327 <4>[ 184.861867] x5 : 0000000000000001 x4 : ffff8000837605e0 x3 : 0000000000000000
7641 22:14:34.469517 <4>[ 184.869291] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080c9b4a40
7642 22:14:34.469701 <4>[ 184.876715] Call trace:
7643 22:14:34.471759 <4>[ 184.879426] __fortify_panic+0x10/0x18
7644 22:14:34.512265 <4>[ 184.883447] lkdtm_FORTIFY_STR_OBJECT+0xbc/0xc8
7645 22:14:34.512743 <4>[ 184.888258] lkdtm_do_action+0x24/0x48
7646 22:14:34.513211 <4>[ 184.892281] direct_entry+0xa8/0x108
7647 22:14:34.513614 <4>[ 184.896129] full_proxy_write+0x68/0xc8
7648 22:14:34.514013 <4>[ 184.900241] vfs_write+0xd8/0x380
7649 22:14:34.514394 <4>[ 184.903830] ksys_write+0x78/0x118
7650 22:14:34.514774 <4>[ 184.907506] __arm64_sys_write+0x24/0x38
7651 22:14:34.515161 <4>[ 184.911703] invoke_syscall+0x70/0x100
7652 22:14:34.515571 <4>[ 184.915728] el0_svc_common.constprop.0+0x48/0xf0
7653 22:14:34.515922 <4>[ 184.920710] do_el0_svc+0x24/0x38
7654 22:14:34.516585 <4>[ 184.924298] el0_svc+0x3c/0x110
7655 22:14:34.557153 <4>[ 184.927709] el0t_64_sync_handler+0x100/0x130
7656 22:14:34.558071 <4>[ 184.932339] el0t_64_sync+0x190/0x198
7657 22:14:34.558483 <0>[ 184.936276] Code: d503233f a9bf7bfd 910003fd 97ffffd7 (d4210000)
7658 22:14:34.558933 <4>[ 184.942643] ---[ end trace 0000000000000000 ]---
7659 22:14:34.559262 <6>[ 184.947530] note: cat[4140] exited with irqs disabled
7660 22:14:34.559565 <6>[ 184.952926] note: cat[4140] exited with preempt_count 1
7661 22:14:34.559926 <4>[ 184.959874] ------------[ cut here ]------------
7662 22:14:34.600424 <4>[ 184.964768] WARNING: CPU: 1 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
7663 22:14:34.600999 # Segmentation fault
7664 22:14:34.601559 <4>[ 184.974630] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper onboard_usb_dev tda998x gpu_sched hdlcd cec drm_dma_helper crct10dif_ce drm_kms_helper drm backlight smsc(E)
7665 22:14:34.602048 <4>[ 184.994091] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Tainted: G B D W E 6.12.0-rc1 #1
7666 22:14:34.602492 <4>[ 185.002729] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7667 22:14:34.603660 <4>[ 185.009790] Hardware name: ARM Juno development board (r0) (DT)
7668 22:14:34.643712 <4>[ 185.015982] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7669 22:14:34.644331 <4>[ 185.023223] pc : ct_kernel_exit.constprop.0+0xfc/0x118
7670 22:14:34.644852 <4>[ 185.028637] lr : ct_idle_enter+0x10/0x20
7671 22:14:34.645708 <4>[ 185.032833] sp : ffff800084143d50
7672 22:14:34.646095 <4>[ 185.036417] x29: ffff800084143d50 x28: 0000000000000000 x27: 0000000000000000
7673 22:14:34.646600 <4>[ 185.043845] x26: 0000000000000000 x25: 0000002b10775b60 x24: 0000000000000000
7674 22:14:34.647128 <4>[ 185.051271] x23: 0000000000000000 x22: ffff00080b190880 x21: ffff00080b190880
7675 22:14:34.687055 <4>[ 185.058701] x20: ffff00080b190898 x19: ffff00097ee426c0 x18: 0000000000000000
7676 22:14:34.687556 <4>[ 185.066126] x17: ffff800080023888 x16: ffff80008002312c x15: ffff8000800c4d0c
7677 22:14:34.688084 <4>[ 185.073552] x14: ffff8000800c4a28 x13: ffff800080c7faf4 x12: ffff8000807ae6b0
7678 22:14:34.688888 <4>[ 185.080977] x11: ffff800080011284 x10: 0000000000000b30 x9 : ffff8000817a14b4
7679 22:14:34.689255 <4>[ 185.088403] x8 : ffff800084143cc8 x7 : 0000000000000000 x6 : 0000000000000001
7680 22:14:34.690336 <4>[ 185.095827] x5 : 4000000000000002 x4 : ffff8008fc518000 x3 : ffff800084143d50
7681 22:14:34.730258 <4>[ 185.103252] x2 : ffff80008292a6c0 x1 : ffff80008292a6c0 x0 : 4000000000000000
7682 22:14:34.730752 # [ 184.<4>[ 185.110677] Call trace:
7683 22:14:34.731189 489702] lkdtm: Performing direct entry FORTIFY_STR_OBJECT
7684 22:14:34.731629 # [ 184.496032] lkdtm: trying to strcmp() past the end of a struct
7685 22:14:34.732429 # [ 184.502218] ------------[ cut here ]------------
7686 22:14:34.732786 # [ 184.507323] strncpy: detected buffer overflow: 20 byte write of buffer size 10
7687 22:14:34.733561 # [ 184.515339] WARNING: CPU: 3 PID: 4140 at lib/string_helpers.c:1032 __fortify_report+0x64/0x98
7688 22:14:34.773403 # [ 184.524174] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper onboard_usb_dev tda998x gpu_sched hdlcd cec drm_dma_helper crct10dif_ce drm_kms_helper drm backlight smsc(E)
7689 22:14:34.774246 # [ 184.541803] CPU: 3 UID: 0 PID: 4140 Comm: cat Tainted: G B D W E 6.12.0-rc1 #1
7690 22:14:34.774633 # [ 184.550187] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7691 22:14:34.775047 # [ 184.557251] Hardware name: ARM Juno development board (r0) (DT)
7692 22:14:34.816444 # [ 184.563446] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7693 22:14:34.816926 # [ 184.570691] pc : __fortify_report+0x64/0x98
7694 22:14:34.817362 # [ 184.575154] lr : __fortify_report+0x64/0x98
7695 22:14:34.818158 # [ 184.579615] sp : ffff8000884cb8b0
7696 22:14:34.818525 # [ 184.583198] x29: ffff8000884cb8b0 x28: ffff00080c9b4a40 x27: 0000000000000000
7697 22:14:34.818917 # [ 184.590631] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffb8c1f000
7698 22:14:34.819298 # [ 184.598062] x23: ffff000802795448 x22: ffff8000884cba90 x21: ffff800083c3fbf0
7699 22:14:34.859730 # [ 184.605495] x20: 0000000000000001 x19: 0000000000000000 x18: 0000000000000000
7700 22:14:34.860232 # [ 184.612926] x17: ffff8000807ae6b0 x16: ffff8000807ae66c x15: ffff8000800bced4
7701 22:14:34.860577 # [ 184.620357] x14: ffff8000817a58ec x13: ffff80008002c690 x12: ffff800080464df4
7702 22:14:34.861258 # [ 184.627790] x11: ffff800080464d30 x10: ffff8000804647e0 x9 : ffff8000817adf2c
7703 22:14:34.861592 # [ 184.635222] x8 : ffff8000884cb408 x7 : 0000000000000000 x6 : 0000000000000002
7704 22:14:34.861896 # [ 184.642652] x5 : 0000000000000001 x4 : ffff8000837605e0 x3 : 0000000000000000
7705 22:14:34.902809 # [ 184.650083] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080c9b4a40
7706 22:14:34.903382 # [ 184.657514] Call trace:
7707 22:14:34.903913 # [ 184.660226] __fortify_report+0x64/0x98
7708 22:14:34.904346 # [ 184.664340] __fortify_panic+0x10/0x18
7709 22:14:34.904741 # [ 184.668365] lkdtm_FORTIFY_STR_OBJECT+0xbc/0xc8
7710 22:14:34.905510 # [ 184.673181] lkdtm_do_action+0x24/0x48
7711 22:14:34.905970 # [ 184.677208] direct_entry+0xa8/0x108
7712 22:14:34.906372 # [ 184.681060] full_proxy_write+0x68/0xc8
7713 22:14:34.906753 # [ 184.685178] vfs_write+0xd8/0x380
7714 22:14:34.907131 # [ 184.688773] ksys_write+0x78/0x118
7715 22:14:34.907603 # [ 184.692453] __arm64_sys_write+0x24/0x38
7716 22:14:34.945943 # [ 184.696655] invoke_syscall+0x70/0x100
7717 22:14:34.946404 # [ 184.700686] el0_svc_common.constprop.0+0x48/0xf0
7718 22:14:34.946817 # [ 184.705674] do_el0_svc+0x24/0x38
7719 22:14:34.947187 # [ 184.709268] el0_svc+0x3c/0x110
7720 22:14:34.947557 # [ 184.712683] el0t_64_sync_handler+0x100/0x130
7721 22:14:34.948016 # [ 184.717317] el0t_64_sync+0x190/0x198
7722 22:14:34.948410 # [ 184.721256] ---[ end trace 0000000000000000 ]---
7723 22:14:34.948787 # [ 184.726335] ------------[ cut here ]------------
7724 22:14:34.949182 # [ 184.731232] kernel BUG at lib/string_helpers.c:1040!
7725 22:14:34.949919 # [ 184.736472] Internal error: Oops - BUG: 00000000f2000800 [#26] PREEMPT SMP
7726 22:14:34.989142 # [ 184.743629] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper onboard_usb_dev tda998x gpu_sched hdlcd cec drm_dma_helper crct10dif_ce drm_kms_helper drm backlight smsc(E)
7727 22:14:34.989637 # [ 184.761233] CPU: 1 UID: 0 PID: 4140 Comm: cat Tainted: G B D W E 6.12.0-rc1 #1
7728 22:14:34.990092 # [ 184.769619] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7729 22:14:34.990509 # [ 184.776682] Hardware name: ARM Juno development board (r0) (DT)
7730 22:14:35.032374 # [ 184.782874] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7731 22:14:35.032878 # [ 184.790123] pc : __fortify_panic+0x10/0x18
7732 22:14:35.033325 # [ 184.794505] lr : __fortify_panic+0x10/0x18
7733 22:14:35.033734 # [ 184.798879] sp : ffff8000884cb8e0
7734 22:14:35.034133 # [ 184.802462] x29: ffff8000884cb8e0 x28: ffff00080c9b4a40 x27: 0000000000000000
7735 22:14:35.034522 # [ 184.809890] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffb8c1f000
7736 22:14:35.034905 # [ 184.817316] x23: ffff000802795448 x22: ffff8000884cba90 x21: ffff800083c3fbf0
7737 22:14:35.035728 # [ 184.824743] x20: ffff00080bae2000 x19: 0000000000000013 x18: 0000000000000000
7738 22:14:35.075555 # [ 184.832168] x17: ffff8000807ae6b0 x16: ffff8000807ae66c x15: ffff8000800bced4
7739 22:14:35.076170 # [ 184.839593] x14: ffff8000817a58ec x13: ffff80008002c690 x12: ffff800080464df4
7740 22:14:35.076626 # [ 184.847017] x11: ffff800080464d30 x10: ffff8000804647e0 x9 : ffff8000817adf2c
7741 22:14:35.076969 # [ 184.854442] x8 : ffff8000884cb408 x7 : 0000000000000000 x6 : 0000000000000002
7742 22:14:35.077284 # [ 184.861867] x5 : 0000000000000001 x4 : ffff8000837605e0 x3 : 0000000000000000
7743 22:14:35.118683 # [ 184.869291] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080c9b4a40
7744 22:14:35.119152 # [ 184.876715] Call trace:
7745 22:14:35.119491 # [ 184.879426] __fortify_panic+0x10/0x18
7746 22:14:35.120297 # [ 184.883447] lkdtm_FORTIFY_STR_OBJECT+0xbc/0xc8
7747 22:14:35.120655 # [ 184.888258] lkdtm_do_action+0x24/0x48
7748 22:14:35.121038 # [ 184.892281] direct_entry+0xa8/0x108
7749 22:14:35.121340 # [ 184.896129] full_proxy_write+0x68/0xc8
7750 22:14:35.121640 # [ 184.900241] vfs_write+0xd8/0x380
7751 22:14:35.122008 # [ 184.903830] ksys_write+0x78/0x118
7752 22:14:35.122462 # [ 184.907506] __arm64_sys_write+0x24/0x38
7753 22:14:35.122778 # [ 184.911703] invoke_syscall+0x70/0x100
7754 22:14:35.123141 # [ 184.915728] el0_svc_common.constprop.0+0x48/0xf0
7755 22:14:35.161786 # [ 184.920710] do_el0_svc+0x24/0x38
7756 22:14:35.162238 # [ 184.924298] el0_svc+0x3c/0x110
7757 22:14:35.162640 # [ 184.927709] el0t_64_sync_handler+0x100/0x130
7758 22:14:35.163355 # [ 184.932339] el0t_64_sync+0x190/0x198
7759 22:14:35.163680 # [ 184.936276] Code: d503233f a9bf7bfd 910003fd 97ffffd7 (d4210000)
7760 22:14:35.164075 # [ 184.942643] ---[ end trace 0000000000000000 ]---
7761 22:14:35.164420 # [ 184.947530] note: cat[4140] exited with irqs disabled
7762 22:14:35.164760 # [ 184.952926] note: cat[4140] exited with preempt_count 1
7763 22:14:35.165259 # [ 184.959874] ------------[ cut here ]------------
7764 22:14:35.205001 # [ 184.964768] WARNING: CPU: 1 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
7765 22:14:35.205470 # [ 184.974630] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper onboard_usb_dev tda998x gpu_sched hdlcd cec drm_dma_helper crct10dif_ce drm_kms_helper drm backlight smsc(E)
7766 22:14:35.205893 # [ 184.994091] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Tainted: G B D W E 6.12.0-rc1 #1
7767 22:14:35.208276 # [ 185.002729] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7768 22:14:35.248162 # [ 185.009790] Hardware name: ARM Juno development board (r0) (DT)
7769 22:14:35.248653 # [ 185.015982] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7770 22:14:35.249107 # [ 185.023223] pc : ct_kernel_exit.constprop.0+0xfc/0x118
7771 22:14:35.249521 # [ 185.028637] lr : ct_idle_enter+0x10/0x20
7772 22:14:35.249915 # [ 185.032833] sp : ffff800084143d50
7773 22:14:35.250298 # [ 185.036417] x29: ffff800084143d50 x28: 0000000000000000 x27: 0000000000000000
7774 22:14:35.250675 # [ 185.043845] x26: 0000000000000000 x25: 0000002b10775b60 x24: 0000000000000000
7775 22:14:35.291293 # [ 185.051271] x23: 0000000000000000 x22: ffff00080b190880 x21: ffff00080b190880
7776 22:14:35.291770 # [ 185.058701] x20: ffff00080b190898 x19: ffff00097ee426c0 x18: 0000000000000000
7777 22:14:35.292245 # [ 185.066126] x17: ffff800080023888 x16: ffff80008002312c x15: ffff8000800c4d0c
7778 22:14:35.292657 # [ 185.073552] x14: ffff8000800c4a28 x13: ffff800080c7faf4 x12: ffff8000807ae6b0
7779 22:14:35.293053 # FORTIFY_STR_OBJECT: saw 'detected buffer overflow': ok
7780 22:14:35.293436 ok 81 selftests: lkdtm: FORTIFY_STR_OBJECT.sh
7781 22:14:35.293811 # timeout set to 45
7782 22:14:35.294540 # selftests: lkdtm: FORTIFY_STR_MEMBER.sh
7783 22:14:35.339460 <4>[ 185.703710] ct_kernel_exit.constprop.0+0xfc/0x118
7784 22:14:35.339978 <4>[ 185.708777] ct_idle_enter+0x10/0x20
7785 22:14:35.340390 <4>[ 185.712623] cpuidle_enter_state+0x210/0x6b8
7786 22:14:35.340789 <4>[ 185.717165] cpuidle_enter+0x40/0x60
7787 22:14:35.341146 <4>[ 185.721013] do_idle+0x214/0x2b0
7788 22:14:35.341491 <4>[ 185.724515] cpu_startup_entry+0x40/0x50
7789 22:14:35.341827 <4>[ 185.728715] secondary_start_kernel+0x140/0x168
7790 22:14:35.342163 <4>[ 185.733523] __secondary_switched+0xb8/0xc0
7791 22:14:35.342881 <4>[ 185.737982] ---[ end trace 0000000000000000 ]---
7792 22:14:35.425244 <6>[ 185.797559] lkdtm: Performing direct entry FORTIFY_STR_MEMBER
7793 22:14:35.425742 <6>[ 185.803904] lkdtm: trying to strncpy() past the end of a struct member...
7794 22:14:35.426310 <4>[ 185.811031] ------------[ cut here ]------------
7795 22:14:35.426906 <4>[ 185.815969] strncpy: detected buffer overflow: 15 byte write of buffer size 10
7796 22:14:35.427451 <4>[ 185.823615] WARNING: CPU: 1 PID: 4187 at lib/string_helpers.c:1032 __fortify_report+0x64/0x98
7797 22:14:35.468471 <4>[ 185.832448] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper onboard_usb_dev tda998x gpu_sched hdlcd cec drm_dma_helper crct10dif_ce drm_kms_helper drm backlight smsc(E)
7798 22:14:35.468965 <4>[ 185.850051] CPU: 1 UID: 0 PID: 4187 Comm: cat Tainted: G B D W E 6.12.0-rc1 #1
7799 22:14:35.469304 <4>[ 185.858429] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7800 22:14:35.469609 <4>[ 185.865490] Hardware name: ARM Juno development board (r0) (DT)
7801 22:14:35.469905 <4>[ 185.871682] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7802 22:14:35.471673 <4>[ 185.878923] pc : __fortify_report+0x64/0x98
7803 22:14:35.511868 <4>[ 185.883379] lr : __fortify_report+0x64/0x98
7804 22:14:35.512335 <4>[ 185.887833] sp : ffff8000884eb970
7805 22:14:35.513030 <4>[ 185.891413] x29: ffff8000884eb970 x28: ffff0008073a8040 x27: 0000000000000000
7806 22:14:35.513375 <4>[ 185.898842] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffadd0f000
7807 22:14:35.513682 <4>[ 185.906268] x23: 000000000000000f x22: ffff800082426350 x21: ffff00080c975ac0
7808 22:14:35.513972 <4>[ 185.913693] x20: 0000000000000001 x19: 0000000000000000 x18: 0000000000000000
7809 22:14:35.555096 <4>[ 185.921117] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
7810 22:14:35.555568 <4>[ 185.928542] x14: ffff000800972540 x13: ffff8008fc518000 x12: 0000000030d4d91d
7811 22:14:35.555961 <4>[ 185.935967] x11: 0000000000000000 x10: 0000000000000b30 x9 : ffff8000817adc40
7812 22:14:35.556288 <4>[ 185.943393] x8 : ffff8000884eb6e8 x7 : 0000000000000000 x6 : 0000000000000001
7813 22:14:35.556596 <4>[ 185.950818] x5 : 0000000000000001 x4 : ffff8000837605e0 x3 : 0000000000000000
7814 22:14:35.556891 <4>[ 185.958242] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff0008073a8040
7815 22:14:35.558376 <4>[ 185.965666] Call trace:
7816 22:14:35.598501 <4>[ 185.968377] __fortify_report+0x64/0x98
7817 22:14:35.598953 <4>[ 185.972485] __fortify_panic+0x10/0x18
7818 22:14:35.599293 <4>[ 185.976506] lkdtm_FORTIFY_STR_MEMBER+0x178/0x1c0
7819 22:14:35.599609 <4>[ 185.981490] lkdtm_do_action+0x24/0x48
7820 22:14:35.599965 <4>[ 185.985512] direct_entry+0xa8/0x108
7821 22:14:35.600257 <4>[ 185.989359] full_proxy_write+0x68/0xc8
7822 22:14:35.600540 <4>[ 185.993472] vfs_write+0xd8/0x380
7823 22:14:35.600825 <4>[ 185.997061] ksys_write+0x78/0x118
7824 22:14:35.601103 <4>[ 186.000735] __arm64_sys_write+0x24/0x38
7825 22:14:35.601380 <4>[ 186.004933] invoke_syscall+0x70/0x100
7826 22:14:35.602129 <4>[ 186.008959] el0_svc_common.constprop.0+0x48/0xf0
7827 22:14:35.642173 <4>[ 186.013941] do_el0_svc+0x24/0x38
7828 22:14:35.643001 <4>[ 186.017530] el0_svc+0x3c/0x110
7829 22:14:35.643539 <4>[ 186.020941] el0t_64_sync_handler+0x100/0x130
7830 22:14:35.644206 <4>[ 186.025570] el0t_64_sync+0x190/0x198
7831 22:14:35.644814 <4>[ 186.029503] ---[ end trace 0000000000000000 ]---
7832 22:14:35.645426 <4>[ 186.034548] ------------[ cut here ]------------
7833 22:14:35.645965 <2>[ 186.039437] kernel BUG at lib/string_helpers.c:1040!
7834 22:14:35.646447 <0>[ 186.044674] Internal error: Oops - BUG: 00000000f2000800 [#27] PREEMPT SMP
7835 22:14:35.685304 <4>[ 186.051827] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper onboard_usb_dev tda998x gpu_sched hdlcd cec drm_dma_helper crct10dif_ce drm_kms_helper drm backlight smsc(E)
7836 22:14:35.686455 <4>[ 186.069418] CPU: 1 UID: 0 PID: 4187 Comm: cat Tainted: G B D W E 6.12.0-rc1 #1
7837 22:14:35.687062 <4>[ 186.077794] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7838 22:14:35.687512 <4>[ 186.084858] Hardware name: ARM Juno development board (r0) (DT)
7839 22:14:35.688623 <4>[ 186.091053] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7840 22:14:35.728451 <4>[ 186.098295] pc : __fortify_panic+0x10/0x18
7841 22:14:35.728743 <4>[ 186.102672] lr : __fortify_panic+0x10/0x18
7842 22:14:35.728985 <4>[ 186.107040] sp : ffff8000884eb9a0
7843 22:14:35.729473 <4>[ 186.110622] x29: ffff8000884eb9a0 x28: ffff0008073a8040 x27: 0000000000000000
7844 22:14:35.729645 <4>[ 186.118055] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffadd0f000
7845 22:14:35.729827 <4>[ 186.125484] x23: 000000000000000f x22: ffff800082426350 x21: ffff00080c975ac0
7846 22:14:35.730004 <4>[ 186.132910] x20: 0000000000000014 x19: 000000000000000f x18: 0000000000000000
7847 22:14:35.771665 <4>[ 186.140334] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
7848 22:14:35.771932 <4>[ 186.147759] x14: ffff000800972540 x13: ffff8008fc518000 x12: 0000000030d4d91d
7849 22:14:35.772120 <4>[ 186.155184] x11: 0000000000000000 x10: 0000000000000b30 x9 : ffff8000817adc40
7850 22:14:35.772289 <4>[ 186.162609] x8 : ffff8000884eb6e8 x7 : 0000000000000000 x6 : 0000000000000001
7851 22:14:35.772452 <4>[ 186.170033] x5 : 0000000000000001 x4 : ffff8000837605e0 x3 : 0000000000000000
7852 22:14:35.774843 <4>[ 186.177456] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff0008073a8040
7853 22:14:35.775073 <4>[ 186.184881] Call trace:
7854 22:14:35.815313 <4>[ 186.187590] __fortify_panic+0x10/0x18
7855 22:14:35.815767 <4>[ 186.191612] lkdtm_FORTIFY_STR_MEMBER+0x178/0x1c0
7856 22:14:35.816165 <4>[ 186.196594] lkdtm_do_action+0x24/0x48
7857 22:14:35.816484 <4>[ 186.200615] direct_entry+0xa8/0x108
7858 22:14:35.816784 <4>[ 186.204462] full_proxy_write+0x68/0xc8
7859 22:14:35.817075 <4>[ 186.208574] vfs_write+0xd8/0x380
7860 22:14:35.817365 <4>[ 186.212162] ksys_write+0x78/0x118
7861 22:14:35.817650 <4>[ 186.215836] __arm64_sys_write+0x24/0x38
7862 22:14:35.817930 <4>[ 186.220034] invoke_syscall+0x70/0x100
7863 22:14:35.818621 <4>[ 186.224058] el0_svc_common.constprop.0+0x48/0xf0
7864 22:14:35.860129 <4>[ 186.229039] do_el0_svc+0x24/0x38
7865 22:14:35.860591 <4>[ 186.232628] el0_svc+0x3c/0x110
7866 22:14:35.860999 <4>[ 186.236037] el0t_64_sync_handler+0x100/0x130
7867 22:14:35.861368 <4>[ 186.240665] el0t_64_sync+0x190/0x198
7868 22:14:35.861720 <0>[ 186.244601] Code: d503233f a9bf7bfd 910003fd 97ffffd7 (d4210000)
7869 22:14:35.862070 <4>[ 186.250969] ---[ end trace 0000000000000000 ]---
7870 22:14:35.862408 <6>[ 186.255855] note: cat[4187] exited with irqs disabled
7871 22:14:35.862742 <6>[ 186.261246] note: cat[4187] exited with preempt_count 1
7872 22:14:35.863432 <4>[ 186.268130] ------------[ cut here ]------------
7873 22:14:35.903470 <4>[ 186.273023] WARNING: CPU: 1 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
7874 22:14:35.904342 #< 4Se>g[ 186.282887] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper onboard_usb_dev tda998x gpu_sched hdlcd cec drm_dma_helper crct10dif_ce drm_kms_helper drm backlight smsc(E)
7875 22:14:35.904724 mentation fault
7876 22:14:35.905048 <4>[ 186.302399] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Tainted: G B D W E 6.12.0-rc1 #1
7877 22:14:35.906786 <4>[ 186.311036] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7878 22:14:35.946820 <4>[ 186.318098] Hardware name: ARM Juno development board (r0) (DT)
7879 22:14:35.947300 <4>[ 186.324290] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7880 22:14:35.947759 <4>[ 186.331530] pc : ct_kernel_exit.constprop.0+0xfc/0x118
7881 22:14:35.948136 <4>[ 186.336942] lr : ct_idle_enter+0x10/0x20
7882 22:14:35.948811 <4>[ 186.341136] sp : ffff800084143d50
7883 22:14:35.949144 <4>[ 186.344716] x29: ffff800084143d50 x28: 0000000000000000 x27: 0000000000000000
7884 22:14:35.950118 <4>[ 186.352142] x26: 0000000000000000 x25: 0000002b5e71cd14 x24: 0000000000000000
7885 22:14:35.990101 <4>[ 186.359568] x23: 0000000000000000 x22: ffff00080b190880 x21: ffff00080b190880
7886 22:14:35.990570 <4>[ 186.366993] x20: ffff00080b190898 x19: ffff00097ee426c0 x18: 0000000000000000
7887 22:14:35.991271 <4>[ 186.374418] x17: ffff800080023888 x16: ffff80008002312c x15: ffff8000800c4d0c
7888 22:14:35.991621 <4>[ 186.381842] x14: ffff8000800c4a28 x13: ffff800080c7fc78 x12: ffff8000807ae6b0
7889 22:14:35.991982 <4>[ 186.389267] x11: ffff800080011284 x10: 0000000000000b30 x9 : ffff8000817a14b4
7890 22:14:35.993503 <4>[ 186.396693] x8 : ffff800084143cc8 x7 : 0000000000000000 x6 : 0000000000000001
7891 22:14:36.033461 <4>[ 186.404117] x5 : 4000000000000002 x4 : ffff8008fc518000 x3 : ffff800084143d50
7892 22:14:36.034312 <4>[ 186.411542] x2 : ffff80008292a6c0 x1 : ffff80008292a6c0 x0 : 4000000000000000
7893 22:14:36.034694 <4>[ 186.418967] Call trace:
7894 22:14:36.035016 <4>[ 186.421676] ct_kernel_exit.constprop.0+0xfc/0x118
7895 22:14:36.035325 <4>[ 186.426742] ct_idle_enter+0x10/0x20
7896 22:14:36.035618 <4>[ 186.430588] cpuidle_enter_state+0x210/0x6b8
7897 22:14:36.035960 <4>[ 186.435131] cpuidle_enter+0x40/0x60
7898 22:14:36.036252 <4>[ 186.438978] do_idle+0x214/0x2b0
7899 22:14:36.036939 <4>[ 186.442480] cpu_startup_entry+0x40/0x50
7900 22:14:36.059925 <4>[ 186.446677] secondary_start_kernel+0x140/0x168
7901 22:14:36.063061 <4>[ 186.451484] __secondary_switched+0xb8/0xc0
7902 22:14:36.063459 <4>[ 186.455943] ---[ end trace 0000000000000000 ]---
7903 22:14:36.283957 # [ 185.724515] cpu_startup_entry+0x40/0x50
7904 22:14:36.284490 # [ 185.728715] secondary_start_kernel+0x140/0x168
7905 22:14:36.284840 # [ 185.733523] __secondary_switched+0xb8/0xc0
7906 22:14:36.285524 # [ 185.737982] ---[ end trace 0000000000000000 ]---
7907 22:14:36.285820 # [ 185.797559] lkdtm: Performing direct entry FORTIFY_STR_MEMBER
7908 22:14:36.286092 # [ 185.803904] lkdtm: trying to strncpy() past the end of a struct member...
7909 22:14:36.286355 # [ 185.811031] ------------[ cut here ]------------
7910 22:14:36.287277 # [ 185.815969] strncpy: detected buffer overflow: 15 byte write of buffer size 10
7911 22:14:36.326954 # [ 185.823615] WARNING: CPU: 1 PID: 4187 at lib/string_helpers.c:1032 __fortify_report+0x64/0x98
7912 22:14:36.327833 # [ 185.832448] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper onboard_usb_dev tda998x gpu_sched hdlcd cec drm_dma_helper crct10dif_ce drm_kms_helper drm backlight smsc(E)
7913 22:14:36.328216 # [ 185.850051] CPU: 1 UID: 0 PID: 4187 Comm: cat Tainted: G B D W E 6.12.0-rc1 #1
7914 22:14:36.330470 # [ 185.858429] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7915 22:14:36.370208 # [ 185.865490] Hardware name: ARM Juno development board (r0) (DT)
7916 22:14:36.370672 # [ 185.871682] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7917 22:14:36.371015 # [ 185.878923] pc : __fortify_report+0x64/0x98
7918 22:14:36.371353 # [ 185.883379] lr : __fortify_report+0x64/0x98
7919 22:14:36.371657 # [ 185.887833] sp : ffff8000884eb970
7920 22:14:36.372002 # [ 185.891413] x29: ffff8000884eb970 x28: ffff0008073a8040 x27: 0000000000000000
7921 22:14:36.372310 # [ 185.898842] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffadd0f000
7922 22:14:36.413394 # [ 185.906268] x23: 000000000000000f x22: ffff800082426350 x21: ffff00080c975ac0
7923 22:14:36.413870 # [ 185.913693] x20: 0000000000000001 x19: 0000000000000000 x18: 0000000000000000
7924 22:14:36.414226 # [ 185.921117] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
7925 22:14:36.414547 # [ 185.928542] x14: ffff000800972540 x13: ffff8008fc518000 x12: 0000000030d4d91d
7926 22:14:36.414845 # [ 185.935967] x11: 0000000000000000 x10: 0000000000000b30 x9 : ffff8000817adc40
7927 22:14:36.415137 # [ 185.943393] x8 : ffff8000884eb6e8 x7 : 0000000000000000 x6 : 0000000000000001
7928 22:14:36.456585 # [ 185.950818] x5 : 0000000000000001 x4 : ffff8000837605e0 x3 : 0000000000000000
7929 22:14:36.457092 # [ 185.958242] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff0008073a8040
7930 22:14:36.457538 # [ 185.965666] Call trace:
7931 22:14:36.457946 # [ 185.968377] __fortify_report+0x64/0x98
7932 22:14:36.458335 # [ 185.972485] __fortify_panic+0x10/0x18
7933 22:14:36.459199 # [ 185.976506] lkdtm_FORTIFY_STR_MEMBER+0x178/0x1c0
7934 22:14:36.459634 # [ 185.981490] lkdtm_do_action+0x24/0x48
7935 22:14:36.460109 # [ 185.985512] direct_entry+0xa8/0x108
7936 22:14:36.460570 # [ 185.989359] full_proxy_write+0x68/0xc8
7937 22:14:36.461108 # [ 185.993472] vfs_write+0xd8/0x380
7938 22:14:36.499670 # [ 185.997061] ksys_write+0x78/0x118
7939 22:14:36.500217 # [ 186.000735] __arm64_sys_write+0x24/0x38
7940 22:14:36.500940 # [ 186.004933] invoke_syscall+0x70/0x100
7941 22:14:36.501285 # [ 186.008959] el0_svc_common.constprop.0+0x48/0xf0
7942 22:14:36.501596 # [ 186.013941] do_el0_svc+0x24/0x38
7943 22:14:36.501891 # [ 186.017530] el0_svc+0x3c/0x110
7944 22:14:36.502182 # [ 186.020941] el0t_64_sync_handler+0x100/0x130
7945 22:14:36.502469 # [ 186.025570] el0t_64_sync+0x190/0x198
7946 22:14:36.502773 # [ 186.029503] ---[ end trace 0000000000000000 ]---
7947 22:14:36.503109 # [ 186.034548] ------------[ cut here ]------------
7948 22:14:36.542901 # [ 186.039437] kernel BUG at lib/string_helpers.c:1040!
7949 22:14:36.543387 # [ 186.044674] Internal error: Oops - BUG: 00000000f2000800 [#27] PREEMPT SMP
7950 22:14:36.543734 # [ 186.051827] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper onboard_usb_dev tda998x gpu_sched hdlcd cec drm_dma_helper crct10dif_ce drm_kms_helper drm backlight smsc(E)
7951 22:14:36.544149 # [ 186.069418] CPU: 1 UID: 0 PID: 4187 Comm: cat Tainted: G B D W E 6.12.0-rc1 #1
7952 22:14:36.546154 # [ 186.077794] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7953 22:14:36.586035 # [ 186.084858] Hardware name: ARM Juno development board (r0) (DT)
7954 22:14:36.586506 # [ 186.091053] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7955 22:14:36.586853 # [ 186.098295] pc : __fortify_panic+0x10/0x18
7956 22:14:36.587171 # [ 186.102672] lr : __fortify_panic+0x10/0x18
7957 22:14:36.587474 # [ 186.107040] sp : ffff8000884eb9a0
7958 22:14:36.587767 # [ 186.110622] x29: ffff8000884eb9a0 x28: ffff0008073a8040 x27: 0000000000000000
7959 22:14:36.588118 # [ 186.118055] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffadd0f000
7960 22:14:36.629207 # [ 186.125484] x23: 000000000000000f x22: ffff800082426350 x21: ffff00080c975ac0
7961 22:14:36.629690 # [ 186.132910] x20: 0000000000000014 x19: 000000000000000f x18: 0000000000000000
7962 22:14:36.630037 # [ 186.140334] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
7963 22:14:36.630743 # [ 186.147759] x14: ffff000800972540 x13: ffff8008fc518000 x12: 0000000030d4d91d
7964 22:14:36.631089 # [ 186.155184] x11: 0000000000000000 x10: 0000000000000b30 x9 : ffff8000817adc40
7965 22:14:36.631395 # [ 186.162609] x8 : ffff8000884eb6e8 x7 : 0000000000000000 x6 : 0000000000000001
7966 22:14:36.672373 # [ 186.170033] x5 : 0000000000000001 x4 : ffff8000837605e0 x3 : 0000000000000000
7967 22:14:36.672864 # [ 186.177456] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff0008073a8040
7968 22:14:36.673211 # [ 186.184881] Call trace:
7969 22:14:36.673529 # [ 186.187590] __fortify_panic+0x10/0x18
7970 22:14:36.673832 # [ 186.191612] lkdtm_FORTIFY_STR_MEMBER+0x178/0x1c0
7971 22:14:36.674128 # [ 186.196594] lkdtm_do_action+0x24/0x48
7972 22:14:36.674438 # [ 186.200615] direct_entry+0xa8/0x108
7973 22:14:36.674729 # [ 186.204462] full_proxy_write+0x68/0xc8
7974 22:14:36.675016 # [ 186.208574] vfs_write+0xd8/0x380
7975 22:14:36.675711 # [ 186.212162] ksys_write+0x78/0x118
7976 22:14:36.715580 # [ 186.215836] __arm64_sys_write+0x24/0x38
7977 22:14:36.716106 # [ 186.220034] invoke_syscall+0x70/0x100
7978 22:14:36.716445 # [ 186.224058] el0_svc_common.constprop.0+0x48/0xf0
7979 22:14:36.716784 # [ 186.229039] do_el0_svc+0x24/0x38
7980 22:14:36.717092 # [ 186.232628] el0_svc+0x3c/0x110
7981 22:14:36.717385 # [ 186.236037] el0t_64_sync_handler+0x100/0x130
7982 22:14:36.717674 # [ 186.240665] el0t_64_sync+0x190/0x198
7983 22:14:36.717961 # [ 186.244601] Code: d503233f a9bf7bfd 910003fd 97ffffd7 (d4210000)
7984 22:14:36.718252 # [ 186.250969] ---[ end trace 0000000000000000 ]---
7985 22:14:36.718973 # [ 186.255855] note: cat[4187] exited with irqs disabled
7986 22:14:36.758632 # [ 186.261246] note: cat[4187] exited with preempt_count 1
7987 22:14:36.759079 # [ 186.268130] ------------[ cut here ]------------
7988 22:14:36.759471 # [ 186.273023] WARNING: CPU: 1 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
7989 22:14:36.759887 # [ 186.282887] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper onboard_usb_dev tda998x gpu_sched hdlcd cec drm_dma_helper crct10dif_ce drm_kms_helper drm backlight smsc(E)
7990 22:14:36.761880 # [ 186.302399] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Tainted: G B D W E 6.12.0-rc1 #1
7991 22:14:36.801841 # [ 186.311036] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7992 22:14:36.802248 # [ 186.318098] Hardware name: ARM Juno development board (r0) (DT)
7993 22:14:36.802552 # [ 186.324290] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7994 22:14:36.802834 # [ 186.331530] pc : ct_kernel_exit.constprop.0+0xfc/0x118
7995 22:14:36.803101 # [ 186.336942] lr : ct_idle_enter+0x10/0x20
7996 22:14:36.803365 # [ 186.341136] sp : ffff800084143d50
7997 22:14:36.805117 # [ 186.344716] x29: ffff800084143d50 x28: 0000000000000000 x27: 0000000000000000
7998 22:14:36.844909 # [ 186.352142] x26: 0000000000000000 x25: 0000002b5e71cd14 x24: 0000000000000000
7999 22:14:36.845318 # [ 186.359568] x23: 0000000000000000 x22: ffff00080b190880 x21: ffff00080b190880
8000 22:14:36.845623 # [ 186.366993] x20: ffff00080b190898 x19: ffff00097ee426c0 x18: 0000000000000000
8001 22:14:36.845910 # [ 186.374418] x17: ffff800080023888 x16: ffff80008002312c x15: ffff8000800c4d0c
8002 22:14:36.846179 # [ 186.381842] x14: ffff8000800c4a28 x13: ffff800080c7fc78 x12: ffff8000807ae6b0
8003 22:14:36.848278 # [ 186.389267] x11: ffff800080011284 x10: 0000000000000b30 x9 : ffff8000817a14b4
8004 22:14:36.888195 # [ 186.396693] x8 : ffff800084143cc8 x7 : 0000000000000000 x6 : 0000000000000001
8005 22:14:36.888688 # [ 186.404117] x5 : 4000000000000002 x4 : ffff8008fc518000 x3 : ffff800084143d50
8006 22:14:36.889035 # [ 186.411542] x2 : ffff80008292a6c0 x1 : ffff80008292a6c0 x0 : 4000000000000000
8007 22:14:36.889351 # [ 186.418967] Call trace:
8008 22:14:36.889651 # [ 186.421676] ct_kernel_exit.constprop.0+0xfc/0x118
8009 22:14:36.889946 # [ 186.426742] ct_idle_enter+0x10/0x20
8010 22:14:36.890285 # [ 186.430588] cpuidle_enter_state+0x210/0x6b8
8011 22:14:36.891413 # [ 186.435131] cpuidle_enter+0x40/0x60
8012 22:14:36.891948 # [ 186.438978] do_idle+0x214/0x2b0
8013 22:14:36.934544 # [ 186.442480] cpu_startup_entry+0x40/0x50
8014 22:14:36.935012 # [ 186.446677] secondary_start_kernel+0x140/0x168
8015 22:14:36.935350 # [ 186.451484] __secondary_switched+0xb8/0xc0
8016 22:14:36.935662 # [ 186.455943] ---[ end trace 0000000000000000 ]---
8017 22:14:36.936020 # FORTIFY_STR_MEMBER: saw 'detected buffer overflow': ok
8018 22:14:36.936324 ok 82 selftests: lkdtm: FORTIFY_STR_MEMBER.sh
8019 22:14:36.936616 # timeout set to 45
8020 22:14:36.936901 # selftests: lkdtm: FORTIFY_MEM_OBJECT.sh
8021 22:14:36.937182 <6>[ 187.339671] lkdtm: Performing direct entry FORTIFY_MEM_OBJECT
8022 22:14:36.978304 <6>[ 187.345769] lkdtm: trying to memcpy() past the end of a struct
8023 22:14:36.978776 <6>[ 187.351933] lkdtm: 0: 16
8024 22:14:36.979117 <6>[ 187.354946] lkdtm: 1: 16
8025 22:14:36.979425 <6>[ 187.357801] lkdtm: s: 20
8026 22:14:36.979718 <4>[ 187.360625] ------------[ cut here ]------------
8027 22:14:36.980110 <4>[ 187.365534] memcpy: detected buffer overflow: 20 byte write of buffer size 16
8028 22:14:36.980415 <4>[ 187.373002] WARNING: CPU: 2 PID: 4234 at lib/string_helpers.c:1032 __fortify_report+0x64/0x98
8029 22:14:37.021552 <4>[ 187.381823] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper onboard_usb_dev tda998x gpu_sched hdlcd cec drm_dma_helper crct10dif_ce drm_kms_helper drm backlight smsc(E)
8030 22:14:37.022015 <4>[ 187.399425] CPU: 2 UID: 0 PID: 4234 Comm: cat Tainted: G B D W E 6.12.0-rc1 #1
8031 22:14:37.022363 <4>[ 187.407804] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
8032 22:14:37.022680 <4>[ 187.414865] Hardware name: ARM Juno development board (r0) (DT)
8033 22:14:37.022981 <4>[ 187.421056] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
8034 22:14:37.023274 <4>[ 187.428297] pc : __fortify_report+0x64/0x98
8035 22:14:37.024812 <4>[ 187.432753] lr : __fortify_report+0x64/0x98
8036 22:14:37.064909 <4>[ 187.437208] sp : ffff800088623860
8037 22:14:37.065452 <4>[ 187.440788] x29: ffff800088623860 x28: ffff00080b8e12c0 x27: 0000000000000000
8038 22:14:37.065799 <4>[ 187.448216] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff9229f000
8039 22:14:37.066116 <4>[ 187.455642] x23: ffff000802795448 x22: ffff800088623a80 x21: ffff800083c3fc10
8040 22:14:37.066420 <4>[ 187.463068] x20: 0000000000000001 x19: 0000000000000008 x18: 0000000000000000
8041 22:14:37.068197 <4>[ 187.470493] x17: 3120657a69732072 x16: 656666756220666f x15: 2065746972772065
8042 22:14:37.108245 <4>[ 187.477918] x14: 747962203032203a x13: 205d343335353633 x12: ffff8000837fc0a0
8043 22:14:37.108696 <4>[ 187.485344] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff80008015a55c
8044 22:14:37.109042 <4>[ 187.492768] x8 : c0000000ffffefff x7 : ffff8000837a39f0 x6 : 0000000000057fa8
8045 22:14:37.109357 <4>[ 187.500193] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
8046 22:14:37.109657 <4>[ 187.507616] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080b8e12c0
8047 22:14:37.109946 <4>[ 187.515040] Call trace:
8048 22:14:37.111515 <4>[ 187.517750] __fortify_report+0x64/0x98
8049 22:14:37.151617 <4>[ 187.521858] __fortify_panic+0x10/0x18
8050 22:14:37.152109 <4>[ 187.525879] lkdtm_FORTIFY_MEM_OBJECT+0x10c/0x118
8051 22:14:37.152457 <4>[ 187.530863] lkdtm_do_action+0x24/0x48
8052 22:14:37.152770 <4>[ 187.534884] direct_entry+0xa8/0x108
8053 22:14:37.153068 <4>[ 187.538731] full_proxy_write+0x68/0xc8
8054 22:14:37.153361 <4>[ 187.542843] vfs_write+0xd8/0x380
8055 22:14:37.153651 <4>[ 187.546431] ksys_write+0x78/0x118
8056 22:14:37.153938 <4>[ 187.550105] __arm64_sys_write+0x24/0x38
8057 22:14:37.154221 <4>[ 187.554302] invoke_syscall+0x70/0x100
8058 22:14:37.154538 <4>[ 187.558328] el0_svc_common.constprop.0+0x48/0xf0
8059 22:14:37.155259 <4>[ 187.563310] do_el0_svc+0x24/0x38
8060 22:14:37.195036 <4>[ 187.566898] el0_svc+0x3c/0x110
8061 22:14:37.195580 <4>[ 187.570309] el0t_64_sync_handler+0x100/0x130
8062 22:14:37.196057 <4>[ 187.574937] el0t_64_sync+0x190/0x198
8063 22:14:37.196819 <4>[ 187.578870] ---[ end trace 0000000000000000 ]---
8064 22:14:37.197281 <4>[ 187.583830] ------------[ cut here ]------------
8065 22:14:37.197723 <2>[ 187.588718] kernel BUG at lib/string_helpers.c:1040!
8066 22:14:37.198111 <0>[ 187.593954] Internal error: Oops - BUG: 00000000f2000800 [#28] PREEMPT SMP
8067 22:14:37.238221 <4>[ 187.601108] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper onboard_usb_dev tda998x gpu_sched hdlcd cec drm_dma_helper crct10dif_ce drm_kms_helper drm backlight smsc(E)
8068 22:14:37.239225 <4>[ 187.618712] CPU: 2 UID: 0 PID: 4234 Comm: cat Tainted: G B D W E 6.12.0-rc1 #1
8069 22:14:37.239652 <4>[ 187.627087] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
8070 22:14:37.240162 <4>[ 187.634148] Hardware name: ARM Juno development board (r0) (DT)
8071 22:14:37.240515 <4>[ 187.640341] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
8072 22:14:37.241508 <4>[ 187.647585] pc : __fortify_panic+0x10/0x18
8073 22:14:37.281377 <4>[ 187.651955] lr : __fortify_panic+0x10/0x18
8074 22:14:37.281656 <4>[ 187.656325] sp : ffff800088623890
8075 22:14:37.281846 <4>[ 187.659909] x29: ffff800088623890 x28: ffff00080b8e12c0 x27: 0000000000000000
8076 22:14:37.282280 <4>[ 187.667335] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff9229f000
8077 22:14:37.282458 <4>[ 187.674760] x23: ffff000802795448 x22: ffff800088623a80 x21: ffff800083c3fc10
8078 22:14:37.282624 <4>[ 187.682185] x20: ffff00080218e000 x19: ffff800083fb3000 x18: 0000000000000000
8079 22:14:37.284768 <4>[ 187.689610] x17: 3120657a69732072 x16: 656666756220666f x15: 2065746972772065
8080 22:14:37.324988 <4>[ 187.697036] x14: 747962203032203a x13: 205d343335353633 x12: ffff8000837fc0a0
8081 22:14:37.325815 <4>[ 187.704460] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff80008015a55c
8082 22:14:37.326193 <4>[ 187.711885] x8 : c0000000ffffefff x7 : ffff8000837a39f0 x6 : 0000000000057fa8
8083 22:14:37.326526 <4>[ 187.719309] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
8084 22:14:37.326840 <4>[ 187.726733] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080b8e12c0
8085 22:14:37.327142 <4>[ 187.734156] Call trace:
8086 22:14:37.328276 <4>[ 187.736866] __fortify_panic+0x10/0x18
8087 22:14:37.368318 <4>[ 187.740886] lkdtm_FORTIFY_MEM_OBJECT+0x10c/0x118
8088 22:14:37.368778 <4>[ 187.745868] lkdtm_do_action+0x24/0x48
8089 22:14:37.369124 <4>[ 187.749888] direct_entry+0xa8/0x108
8090 22:14:37.369448 <4>[ 187.753734] full_proxy_write+0x68/0xc8
8091 22:14:37.369752 <4>[ 187.757844] vfs_write+0xd8/0x380
8092 22:14:37.370410 <4>[ 187.761431] ksys_write+0x78/0x118
8093 22:14:37.370740 <4>[ 187.765105] __arm64_sys_write+0x24/0x38
8094 22:14:37.371036 <4>[ 187.769302] invoke_syscall+0x70/0x100
8095 22:14:37.371328 <4>[ 187.773326] el0_svc_common.constprop.0+0x48/0xf0
8096 22:14:37.371809 <4>[ 187.778307] do_el0_svc+0x24/0x38
8097 22:14:37.412991 <4>[ 187.781896] el0_svc+0x3c/0x110
8098 22:14:37.413551 <4>[ 187.785304] el0t_64_sync_handler+0x100/0x130
8099 22:14:37.413926 <4>[ 187.789932] el0t_64_sync+0x190/0x198
8100 22:14:37.414267 <0>[ 187.793867] Code: d503233f a9bf7bfd 910003fd 97ffffd7 (d4210000)
8101 22:14:37.415053 <4>[ 187.800233] ---[ end trace 0000000000000000 ]---
8102 22:14:37.415476 <6>[ 187.805119] note: cat[4234] exited with irqs disabled
8103 22:14:37.415837 <6>[ 187.810480] note: cat[4234] exited with preempt_count 1
8104 22:14:37.416255 <4>[ 187.817334] ------------[ cut here ]------------
8105 22:14:37.456397 <4>[ 187.822226] WARNING: CPU: 2 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
8106 22:14:37.456913 <4>[ 187.832087] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper onboard_usb_dev tda998x gpu_sched hdlcd cec drm_dma_helper crct10dif_ce drm_kms_helper drm backlight smsc(E)
8107 22:14:37.457293 <4>[ 187.849686] CPU: 2 UID: 0 PID: 0 Comm: swapper/2 Tainted: G B D W E 6.12.0-rc1 #1
8108 22:14:37.457631 <4>[ 187.858323] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
8109 22:14:37.459576 <4>[ 187.865384] Hardware name: ARM Juno development board (r0) (DT)
8110 22:14:37.499685 <4>[ 187.871576] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
8111 22:14:37.500198 <4>[ 187.878816] pc : ct_kernel_exit.constprop.0+0xfc/0x118
8112 22:14:37.500563 <4>[ 187.884228] lr : ct_idle_enter+0x10/0x20
8113 22:14:37.500894 <4>[ 187.888421] sp : ffff80008414bd50
8114 22:14:37.501206 <4>[ 187.892001] x29: ffff80008414bd50 x28: 0000000000000000 x27: 0000000000000000
8115 22:14:37.501511 <4>[ 187.899426] x26: 0000000000000000 x25: 0000002bbac8cdec x24: 0000000000000000
8116 22:14:37.502944 <4>[ 187.906851] x23: 0000000000000000 x22: ffff00080b192080 x21: ffff00080b192080
8117 22:14:37.543091 <4>[ 187.914276] x20: ffff00080b192098 x19: ffff00097ee646c0 x18: 0000000000000000
8118 22:14:37.543620 <4>[ 187.921700] x17: ffff800080023888 x16: ffff80008002312c x15: ffff8000800c4d0c
8119 22:14:37.544031 <4>[ 187.929126] x14: ffff8000800c4a28 x13: ffff800080c7fa2c x12: ffff8000807ae6b0
8120 22:14:37.544370 <4>[ 187.936551] x11: ffff800080011284 x10: 0000000000000b30 x9 : ffff8000817a14b4
8121 22:14:37.544685 <4>[ 187.943976] x8 : ffff80008414bcc8 x7 : 0000000000000000 x6 : 0000000000000001
8122 22:14:37.546313 <4>[ 187.951400] x5 : 4000000000000002 x4 : ffff8008fc53a000 x3 : ffff80008414bd50
8123 22:14:37.586387 <4>[ 187.958825] x2 : ffff80008292a6c0 x1 : ffff80008292a6c0 x0 : 4000000000000000
8124 22:14:37.586911 <4>[ 187.966250] Call trace:
8125 22:14:37.587377 <4>[ 187.968960] ct_kernel_exit.constprop.0+0xfc/0x118
8126 22:14:37.587835 <4>[ 187.974026] ct_idle_enter+0x10/0x20
8127 22:14:37.588235 <4>[ 187.977872] cpuidle_enter_state+0x210/0x6b8
8128 22:14:37.588631 <4>[ 187.982414] cpuidle_enter+0x40/0x60
8129 22:14:37.589009 <4>[ 187.986261] do_idle+0x214/0x2b0
8130 22:14:37.589420 <4>[ 187.989764] cpu_startup_entry+0x3c/0x50
8131 22:14:37.590159 <4>[ 187.993962] secondary_start_kernel+0x140/0x168
8132 22:14:37.630821 <4>[ 187.998770] __secondary_switched+0xb8/0xc0
8133 22:14:37.631355 <4>[ 188.003229] ---[ end trace 0000000000000000 ]---
8134 22:14:37.631721 # Segmentation fault
8135 22:14:37.632637 # [ 187.339671] lkdtm: Performing direct entry FORTIFY_MEM_OBJECT
8136 22:14:37.633110 # [ 187.345769] lkdtm: trying to memcpy() past the end of a struct
8137 22:14:37.633435 # [ 187.351933] lkdtm: 0: 16
8138 22:14:37.633903 # [ 187.354946] lkdtm: 1: 16
8139 22:14:37.634247 # [ 187.357801] lkdtm: s: 20
8140 22:14:37.634681 # [ 187.360625] ------------[ cut here ]------------
8141 22:14:37.635103 # [ 187.365534] memcpy: detected buffer overflow: 20 byte write of buffer size 16
8142 22:14:37.673938 # [ 187.373002] WARNING: CPU: 2 PID: 4234 at lib/string_helpers.c:1032 __fortify_report+0x64/0x98
8143 22:14:37.674504 # [ 187.381823] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper onboard_usb_dev tda998x gpu_sched hdlcd cec drm_dma_helper crct10dif_ce drm_kms_helper drm backlight smsc(E)
8144 22:14:37.674900 # [ 187.399425] CPU: 2 UID: 0 PID: 4234 Comm: cat Tainted: G B D W E 6.12.0-rc1 #1
8145 22:14:37.675248 # [ 187.407804] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
8146 22:14:37.717149 # [ 187.414865] Hardware name: ARM Juno development board (r0) (DT)
8147 22:14:37.718131 # [ 187.421056] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
8148 22:14:37.718616 # [ 187.428297] pc : __fortify_report+0x64/0x98
8149 22:14:37.719077 # [ 187.432753] lr : __fortify_report+0x64/0x98
8150 22:14:37.719430 # [ 187.437208] sp : ffff800088623860
8151 22:14:37.719936 # [ 187.440788] x29: ffff800088623860 x28: ffff00080b8e12c0 x27: 0000000000000000
8152 22:14:37.720386 # [ 187.448216] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff9229f000
8153 22:14:37.720908 # [ 187.455642] x23: ffff000802795448 x22: ffff800088623a80 x21: ffff800083c3fc10
8154 22:14:37.760287 # [ 187.463068] x20: 0000000000000001 x19: 0000000000000008 x18: 0000000000000000
8155 22:14:37.760738 # [ 187.470493] x17: 3120657a69732072 x16: 656666756220666f x15: 2065746972772065
8156 22:14:37.761130 # [ 187.477918] x14: 747962203032203a x13: 205d343335353633 x12: ffff8000837fc0a0
8157 22:14:37.761838 # [ 187.485344] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff80008015a55c
8158 22:14:37.762158 # [ 187.492768] x8 : c0000000ffffefff x7 : ffff8000837a39f0 x6 : 0000000000057fa8
8159 22:14:37.763571 # [ 187.500193] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
8160 22:14:37.803454 # [ 187.507616] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080b8e12c0
8161 22:14:37.803924 # [ 187.515040] Call trace:
8162 22:14:37.804312 # [ 187.517750] __fortify_report+0x64/0x98
8163 22:14:37.804673 # [ 187.521858] __fortify_panic+0x10/0x18
8164 22:14:37.805021 # [ 187.525879] lkdtm_FORTIFY_MEM_OBJECT+0x10c/0x118
8165 22:14:37.805706 # [ 187.530863] lkdtm_do_action+0x24/0x48
8166 22:14:37.806024 # [ 187.534884] direct_entry+0xa8/0x108
8167 22:14:37.806362 # [ 187.538731] full_proxy_write+0x68/0xc8
8168 22:14:37.806715 # [ 187.542843] vfs_write+0xd8/0x380
8169 22:14:37.807126 # [ 187.546431] ksys_write+0x78/0x118
8170 22:14:37.846618 # [ 187.550105] __arm64_sys_write+0x24/0x38
8171 22:14:37.847045 # [ 187.554302] invoke_syscall+0x70/0x100
8172 22:14:37.847431 # [ 187.558328] el0_svc_common.constprop.0+0x48/0xf0
8173 22:14:37.847816 # [ 187.563310] do_el0_svc+0x24/0x38
8174 22:14:37.848169 # [ 187.566898] el0_svc+0x3c/0x110
8175 22:14:37.848511 # [ 187.570309] el0t_64_sync_handler+0x100/0x130
8176 22:14:37.849194 # [ 187.574937] el0t_64_sync+0x190/0x198
8177 22:14:37.849505 # [ 187.578870] ---[ end trace 0000000000000000 ]---
8178 22:14:37.849854 # [ 187.583830] ------------[ cut here ]------------
8179 22:14:37.850267 # [ 187.588718] kernel BUG at lib/string_helpers.c:1040!
8180 22:14:37.889782 # [ 187.593954] Internal error: Oops - BUG: 00000000f2000800 [#28] PREEMPT SMP
8181 22:14:37.890214 # [ 187.601108] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper onboard_usb_dev tda998x gpu_sched hdlcd cec drm_dma_helper crct10dif_ce drm_kms_helper drm backlight smsc(E)
8182 22:14:37.890970 # [ 187.618712] CPU: 2 UID: 0 PID: 4234 Comm: cat Tainted: G B D W E 6.12.0-rc1 #1
8183 22:14:37.891303 # [ 187.627087] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
8184 22:14:37.893074 # [ 187.634148] Hardware name: ARM Juno development board (r0) (DT)
8185 22:14:37.932951 # [ 187.640341] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
8186 22:14:37.933381 # [ 187.647585] pc : __fortify_panic+0x10/0x18
8187 22:14:37.933771 # [ 187.651955] lr : __fortify_panic+0x10/0x18
8188 22:14:37.934131 # [ 187.656325] sp : ffff800088623890
8189 22:14:37.934474 # [ 187.659909] x29: ffff800088623890 x28: ffff00080b8e12c0 x27: 0000000000000000
8190 22:14:37.934820 # [ 187.667335] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff9229f000
8191 22:14:37.936203 # [ 187.674760] x23: ffff000802795448 x22: ffff800088623a80 x21: ffff800083c3fc10
8192 22:14:37.976213 # [ 187.682185] x20: ffff00080218e000 x19: ffff800083fb3000 x18: 0000000000000000
8193 22:14:37.976687 # [ 187.689610] x17: 3120657a69732072 x16: 656666756220666f x15: 2065746972772065
8194 22:14:37.977120 # [ 187.697036] x14: 747962203032203a x13: 205d343335353633 x12: ffff8000837fc0a0
8195 22:14:37.977527 # [ 187.704460] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff80008015a55c
8196 22:14:37.977917 # [ 187.711885] x8 : c0000000ffffefff x7 : ffff8000837a39f0 x6 : 0000000000057fa8
8197 22:14:37.979450 # [ 187.719309] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
8198 22:14:38.019356 # [ 187.726733] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080b8e12c0
8199 22:14:38.019868 # [ 187.734156] Call trace:
8200 22:14:38.020225 # [ 187.736866] __fortify_panic+0x10/0x18
8201 22:14:38.020538 # [ 187.740886] lkdtm_FORTIFY_MEM_OBJECT+0x10c/0x118
8202 22:14:38.020836 # [ 187.745868] lkdtm_do_action+0x24/0x48
8203 22:14:38.021132 # [ 187.749888] direct_entry+0xa8/0x108
8204 22:14:38.021418 # [ 187.753734] full_proxy_write+0x68/0xc8
8205 22:14:38.021704 # [ 187.757844] vfs_write+0xd8/0x380
8206 22:14:38.021986 # [ 187.761431] ksys_write+0x78/0x118
8207 22:14:38.022701 # [ 187.765105] __arm64_sys_write+0x24/0x38
8208 22:14:38.062554 # [ 187.769302] invoke_syscall+0x70/0x100
8209 22:14:38.063046 # [ 187.773326] el0_svc_common.constprop.0+0x48/0xf0
8210 22:14:38.063391 # [ 187.778307] do_el0_svc+0x24/0x38
8211 22:14:38.063705 # [ 187.781896] el0_svc+0x3c/0x110
8212 22:14:38.064073 # [ 187.785304] el0t_64_sync_handler+0x100/0x130
8213 22:14:38.064374 # [ 187.789932] el0t_64_sync+0x190/0x198
8214 22:14:38.064667 # [ 187.793867] Code: d503233f a9bf7bfd 910003fd 97ffffd7 (d4210000)
8215 22:14:38.064989 # [ 187.800233] ---[ end trace 0000000000000000 ]---
8216 22:14:38.065388 # [ 187.805119] note: cat[4234] exited with irqs disabled
8217 22:14:38.066478 # [ 187.810480] note: cat[4234] exited with preempt_count 1
8218 22:14:38.105694 # [ 187.817334] ------------[ cut here ]------------
8219 22:14:38.106171 # [ 187.822226] WARNING: CPU: 2 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
8220 22:14:38.106515 # [ 187.832087] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper onboard_usb_dev tda998x gpu_sched hdlcd cec drm_dma_helper crct10dif_ce drm_kms_helper drm backlight smsc(E)
8221 22:14:38.108981 # [ 187.849686] CPU: 2 UID: 0 PID: 0 Comm: swapper/2 Tainted: G B D W E 6.12.0-rc1 #1
8222 22:14:38.148821 # [ 187.858323] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
8223 22:14:38.149275 # [ 187.865384] Hardware name: ARM Juno development board (r0) (DT)
8224 22:14:38.149617 # [ 187.871576] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
8225 22:14:38.149935 # [ 187.878816] pc : ct_kernel_exit.constprop.0+0xfc/0x118
8226 22:14:38.150240 # [ 187.884228] lr : ct_idle_enter+0x10/0x20
8227 22:14:38.150533 # [ 187.888421] sp : ffff80008414bd50
8228 22:14:38.150824 # [ 187.892001] x29: ffff80008414bd50 x28: 0000000000000000 x27: 0000000000000000
8229 22:14:38.191454 # [ 187.899426] x26: 0000000000000000 x25: 0000002bbac8cdec x24: 0000000000000000
8230 22:14:38.191986 # [ 187.906851] x23: 0000000000000000 x22: ffff00080b192080 x21: ffff00080b192080
8231 22:14:38.192343 # [ 187.914276] x20: ffff00080b192098 x19: ffff00097ee646c0 x18: 0000000000000000
8232 22:14:38.192660 # FORTIFY_MEM_OBJECT: saw 'detected buffer overflow': ok
8233 22:14:38.192970 ok 83 selftests: lkdtm: FORTIFY_MEM_OBJECT.sh
8234 22:14:38.193269 # timeout set to 45
8235 22:14:38.194704 # selftests: lkdtm: FORTIFY_MEM_MEMBER.sh
8236 22:14:38.309303 <6>[ 188.681258] lkdtm: Performing direct entry FORTIFY_MEM_MEMBER
8237 22:14:38.309803 <6>[ 188.687423] lkdtm: trying to memcpy() past the end of a struct member...
8238 22:14:38.310152 <4>[ 188.694977] ------------[ cut here ]------------
8239 22:14:38.310826 <4>[ 188.699926] memcpy: detected field-spanning write (size 15) of single field "target.a" at drivers/misc/lkdtm/fortify.c:122 (size 10)
8240 22:14:38.312590 <4>[ 188.712199] WARNING: CPU: 2 PID: 4281 at drivers/misc/lkdtm/fortify.c:122 lkdtm_FORTIFY_MEM_MEMBER+0x1f8/0x258
8241 22:14:38.352769 <4>[ 188.722504] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper onboard_usb_dev tda998x gpu_sched hdlcd cec drm_dma_helper crct10dif_ce drm_kms_helper drm backlight smsc(E)
8242 22:14:38.353232 <4>[ 188.740107] CPU: 2 UID: 0 PID: 4281 Comm: cat Tainted: G B D W E 6.12.0-rc1 #1
8243 22:14:38.353581 <4>[ 188.748485] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
8244 22:14:38.353900 <4>[ 188.755546] Hardware name: ARM Juno development board (r0) (DT)
8245 22:14:38.395849 <4>[ 188.761737] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
8246 22:14:38.396309 <4>[ 188.768979] pc : lkdtm_FORTIFY_MEM_MEMBER+0x1f8/0x258
8247 22:14:38.396655 <4>[ 188.774308] lr : lkdtm_FORTIFY_MEM_MEMBER+0x1f8/0x258
8248 22:14:38.396972 <4>[ 188.779637] sp : ffff8000886dba90
8249 22:14:38.397271 <4>[ 188.783217] x29: ffff8000886dba90 x28: ffff00080a604a40 x27: 0000000000000000
8250 22:14:38.397565 <4>[ 188.790646] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff97e0f000
8251 22:14:38.398234 <4>[ 188.798072] x23: 000000000000000f x22: ffff800083e51000 x21: ffff00080a2c6660
8252 22:14:38.439151 <4>[ 188.805498] x20: 0000000000000000 x19: 000000000000000f x18: 0000000000000000
8253 22:14:38.439613 <4>[ 188.812922] x17: 20646c6569662065 x16: 6c676e697320666f x15: 2029353120657a69
8254 22:14:38.440016 <4>[ 188.820347] x14: 7328206574697277 x13: 205d363239393936 x12: ffff8000837fc0a0
8255 22:14:38.440343 <4>[ 188.827772] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff80008015a55c
8256 22:14:38.440653 <4>[ 188.835197] x8 : c0000000ffffefff x7 : ffff8000837a39f0 x6 : 0000000000057fa8
8257 22:14:38.440954 <4>[ 188.842622] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
8258 22:14:38.482553 <4>[ 188.850045] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080a604a40
8259 22:14:38.483048 <4>[ 188.857470] Call trace:
8260 22:14:38.483414 <4>[ 188.860179] lkdtm_FORTIFY_MEM_MEMBER+0x1f8/0x258
8261 22:14:38.483746 <4>[ 188.865161] lkdtm_do_action+0x24/0x48
8262 22:14:38.484104 <4>[ 188.869184] direct_entry+0xa8/0x108
8263 22:14:38.484407 <4>[ 188.873032] full_proxy_write+0x68/0xc8
8264 22:14:38.484699 <4>[ 188.877145] vfs_write+0xd8/0x380
8265 22:14:38.484985 <4>[ 188.880735] ksys_write+0x78/0x118
8266 22:14:38.485274 <4>[ 188.884410] __arm64_sys_write+0x24/0x38
8267 22:14:38.485665 <4>[ 188.888608] invoke_syscall+0x70/0x100
8268 22:14:38.486324 <4>[ 188.892634] el0_svc_common.constprop.0+0x48/0xf0
8269 22:14:38.530175 <4>[ 188.897617] do_el0_svc+0x24/0x38
8270 22:14:38.530707 <4>[ 188.901206] el0_svc+0x3c/0x110
8271 22:14:38.531163 <4>[ 188.904617] el0t_64_sync_handler+0x100/0x130
8272 22:14:38.531603 <4>[ 188.909245] el0t_64_sync+0x190/0x198
8273 22:14:38.532020 <4>[ 188.913178] ---[ end trace 0000000000000000 ]---
8274 22:14:38.532398 <3>[ 188.918159] lkdtm: FAIL: fortify did not block a memcpy() struct member write overflow!
8275 22:14:38.533478 <3>[ 188.926477] lkdtm: Unexpected! This kernel (6.12.0-rc1 aarch64) was built with CONFIG_FORTIFY_SOURCE=y
8276 22:14:38.750165 # [ 188.681258] lkdtm: Performing direct entry FORTIFY_MEM_MEMBER
8277 22:14:38.750461 # [ 188.687423] lkdtm: trying to memcpy() past the end of a struct member...
8278 22:14:38.750659 # [ 188.694977] ------------[ cut here ]------------
8279 22:14:38.750832 # [ 188.699926] memcpy: detected field-spanning write (size 15) of single field "target.a" at drivers/misc/lkdtm/fortify.c:122 (size 10)
8280 22:14:38.753325 # [ 188.712199] WARNING: CPU: 2 PID: 4281 at drivers/misc/lkdtm/fortify.c:122 lkdtm_FORTIFY_MEM_MEMBER+0x1f8/0x258
8281 22:14:38.793605 # [ 188.722504] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper onboard_usb_dev tda998x gpu_sched hdlcd cec drm_dma_helper crct10dif_ce drm_kms_helper drm backlight smsc(E)
8282 22:14:38.794099 # [ 188.740107] CPU: 2 UID: 0 PID: 4281 Comm: cat Tainted: G B D W E 6.12.0-rc1 #1
8283 22:14:38.794465 # [ 188.748485] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
8284 22:14:38.794794 # [ 188.755546] Hardware name: ARM Juno development board (r0) (DT)
8285 22:14:38.796897 # [ 188.761737] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
8286 22:14:38.836728 # [ 188.768979] pc : lkdtm_FORTIFY_MEM_MEMBER+0x1f8/0x258
8287 22:14:38.837211 # [ 188.774308] lr : lkdtm_FORTIFY_MEM_MEMBER+0x1f8/0x258
8288 22:14:38.837570 # [ 188.779637] sp : ffff8000886dba90
8289 22:14:38.837900 # [ 188.783217] x29: ffff8000886dba90 x28: ffff00080a604a40 x27: 0000000000000000
8290 22:14:38.838214 # [ 188.790646] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff97e0f000
8291 22:14:38.838518 # [ 188.798072] x23: 000000000000000f x22: ffff800083e51000 x21: ffff00080a2c6660
8292 22:14:38.840083 # [ 188.805498] x20: 0000000000000000 x19: 000000000000000f x18: 0000000000000000
8293 22:14:38.879870 # [ 188.812922] x17: 20646c6569662065 x16: 6c676e697320666f x15: 2029353120657a69
8294 22:14:38.880355 # [ 188.820347] x14: 7328206574697277 x13: 205d363239393936 x12: ffff8000837fc0a0
8295 22:14:38.880716 # [ 188.827772] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff80008015a55c
8296 22:14:38.881046 # [ 188.835197] x8 : c0000000ffffefff x7 : ffff8000837a39f0 x6 : 0000000000057fa8
8297 22:14:38.881357 # [ 188.842622] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
8298 22:14:38.922901 # [ 188.850045] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080a604a40
8299 22:14:38.923381 # [ 188.857470] Call trace:
8300 22:14:38.923831 # [ 188.860179] lkdtm_FORTIFY_MEM_MEMBER+0x1f8/0x258
8301 22:14:38.924178 # [ 188.865161] lkdtm_do_action+0x24/0x48
8302 22:14:38.924485 # [ 188.869184] direct_entry+0xa8/0x108
8303 22:14:38.924782 # [ 188.873032] full_proxy_write+0x68/0xc8
8304 22:14:38.925071 # [ 188.877145] vfs_write+0xd8/0x380
8305 22:14:38.925355 # [ 188.880735] ksys_write+0x78/0x118
8306 22:14:38.926068 # [ 188.884410] __arm64_sys_write+0x24/0x38
8307 22:14:38.926433 # [ 188.888608] invoke_syscall+0x70/0x100
8308 22:14:38.926820 # [ 188.892634] el0_svc_common.constprop.0+0x48/0xf0
8309 22:14:38.927209 # [ 188.897617] do_el0_svc+0x24/0x38
8310 22:14:38.966267 # [ 188.901206] el0_svc+0x3c/0x110
8311 22:14:38.966773 # [ 188.904617] el0t_64_sync_handler+0x100/0x130
8312 22:14:38.967130 # [ 188.909245] el0t_64_sync+0x190/0x198
8313 22:14:38.967486 # [ 188.913178] ---[ end trace 0000000000000000 ]---
8314 22:14:38.967861 # [ 188.918159] lkdtm: FAIL: fortify did not block a memcpy() struct member write overflow!
8315 22:14:38.968183 # [ 188.926477] lkdtm: Unexpected! This kernel (6.12.0-rc1 aarch64) was built with CONFIG_FORTIFY_SOURCE=y
8316 22:14:38.969441 # FORTIFY_MEM_MEMBER: saw 'detected field-spanning write': ok
8317 22:14:38.969830 ok 84 selftests: lkdtm: FORTIFY_MEM_MEMBER.sh
8318 22:14:39.000890 # timeout set to 45
8319 22:14:39.001361 # selftests: lkdtm: PPC_SLB_MULTIHIT.sh
8320 22:14:39.004177 # Skipped: test 'PPC_SLB_MULTIHIT' missing in /sys/kernel/debug/provoke-crash/DIRECT!
8321 22:14:39.020023 ok 85 selftests: lkdtm: PPC_SLB_MULTIHIT.sh # SKIP
8322 22:14:39.084138 # timeout set to 45
8323 22:14:39.084649 # selftests: lkdtm: stack-entropy.sh
8324 22:14:39.254601 <6>[ 189.626222] lkdtm: Performing direct entry REPORT_STACK
8325 22:14:39.254872 <6>[ 189.631801] lkdtm: Starting stack offset tracking for pid 4326
8326 22:14:39.255048 <6>[ 189.637959] lkdtm: Stack offset: 0
8327 22:14:39.255468 <6>[ 189.642045] lkdtm: Performing direct entry REPORT_STACK
8328 22:14:39.255639 <6>[ 189.647594] lkdtm: Stack offset: -80
8329 22:14:39.255814 <6>[ 189.651782] lkdtm: Performing direct entry REPORT_STACK
8330 22:14:39.255957 <6>[ 189.657330] lkdtm: Stack offset: 48
8331 22:14:39.257812 <6>[ 189.661462] lkdtm: Performing direct entry REPORT_STACK
8332 22:14:39.258035 <6>[ 189.667090] lkdtm: Stack offset: -272
8333 22:14:39.299311 <6>[ 189.671347] lkdtm: Performing direct entry REPORT_STACK
8334 22:14:39.299559 <6>[ 189.676893] lkdtm: Stack offset: -64
8335 22:14:39.299825 <6>[ 189.680967] lkdtm: Performing direct entry REPORT_STACK
8336 22:14:39.300603 <6>[ 189.686513] lkdtm: Stack offset: -448
8337 22:14:39.300966 <6>[ 189.690663] lkdtm: Performing direct entry REPORT_STACK
8338 22:14:39.301365 <6>[ 189.696208] lkdtm: Stack offset: -320
8339 22:14:39.301748 <6>[ 189.700359] lkdtm: Performing direct entry REPORT_STACK
8340 22:14:39.302128 <6>[ 189.705904] lkdtm: Stack offset: -608
8341 22:14:39.302867 <6>[ 189.710059] lkdtm: Performing direct entry REPORT_STACK
8342 22:14:39.344386 <6>[ 189.715620] lkdtm: Stack offset: -160
8343 22:14:39.344853 <6>[ 189.719770] lkdtm: Performing direct entry REPORT_STACK
8344 22:14:39.345197 <6>[ 189.725319] lkdtm: Stack offset: -16
8345 22:14:39.345518 <6>[ 189.729372] lkdtm: Performing direct entry REPORT_STACK
8346 22:14:39.346180 <6>[ 189.735083] lkdtm: Stack offset: 272
8347 22:14:39.346511 <6>[ 189.739154] lkdtm: Performing direct entry REPORT_STACK
8348 22:14:39.346811 <6>[ 189.744702] lkdtm: Stack offset: -576
8349 22:14:39.347104 <6>[ 189.748855] lkdtm: Performing direct entry REPORT_STACK
8350 22:14:39.347760 <6>[ 189.754408] lkdtm: Stack offset: -512
8351 22:14:39.388672 <6>[ 189.758564] lkdtm: Performing direct entry REPORT_STACK
8352 22:14:39.389135 <6>[ 189.764101] lkdtm: Stack offset: 112
8353 22:14:39.389486 <6>[ 189.768143] lkdtm: Performing direct entry REPORT_STACK
8354 22:14:39.389804 <6>[ 189.773678] lkdtm: Stack offset: 288
8355 22:14:39.390107 <6>[ 189.777732] lkdtm: Performing direct entry REPORT_STACK
8356 22:14:39.390406 <6>[ 189.783263] lkdtm: Stack offset: 64
8357 22:14:39.390698 <6>[ 189.787216] lkdtm: Performing direct entry REPORT_STACK
8358 22:14:39.390987 <6>[ 189.792756] lkdtm: Stack offset: -160
8359 22:14:39.391876 <6>[ 189.796883] lkdtm: Performing direct entry REPORT_STACK
8360 22:14:39.433145 <6>[ 189.802414] lkdtm: Stack offset: -32
8361 22:14:39.433671 <6>[ 189.806487] lkdtm: Performing direct entry REPORT_STACK
8362 22:14:39.434065 <6>[ 189.812009] lkdtm: Stack offset: -64
8363 22:14:39.434390 <6>[ 189.816046] lkdtm: Performing direct entry REPORT_STACK
8364 22:14:39.434701 <6>[ 189.821578] lkdtm: Stack offset: -288
8365 22:14:39.435000 <6>[ 189.825718] lkdtm: Performing direct entry REPORT_STACK
8366 22:14:39.435292 <6>[ 189.831249] lkdtm: Stack offset: -368
8367 22:14:39.435581 <6>[ 189.835414] lkdtm: Performing direct entry REPORT_STACK
8368 22:14:39.435909 <6>[ 189.840933] lkdtm: Stack offset: -560
8369 22:14:39.477813 <6>[ 189.845059] lkdtm: Performing direct entry REPORT_STACK
8370 22:14:39.478507 <6>[ 189.850589] lkdtm: Stack offset: -32
8371 22:14:39.479071 <6>[ 189.854629] lkdtm: Performing direct entry REPORT_STACK
8372 22:14:39.479671 <6>[ 189.860168] lkdtm: Stack offset: -368
8373 22:14:39.480134 <6>[ 189.864293] lkdtm: Performing direct entry REPORT_STACK
8374 22:14:39.480750 <6>[ 189.869825] lkdtm: Stack offset: -512
8375 22:14:39.481329 <6>[ 189.873949] lkdtm: Performing direct entry REPORT_STACK
8376 22:14:39.481732 <6>[ 189.879478] lkdtm: Stack offset: -480
8377 22:14:39.482283 <6>[ 189.883618] lkdtm: Performing direct entry REPORT_STACK
8378 22:14:39.483292 <6>[ 189.889147] lkdtm: Stack offset: 208
8379 22:14:39.521945 <6>[ 189.893202] lkdtm: Performing direct entry REPORT_STACK
8380 22:14:39.522473 <6>[ 189.898750] lkdtm: Stack offset: -480
8381 22:14:39.522941 <6>[ 189.902876] lkdtm: Performing direct entry REPORT_STACK
8382 22:14:39.523406 <6>[ 189.908402] lkdtm: Stack offset: -480
8383 22:14:39.523863 <6>[ 189.912544] lkdtm: Performing direct entry REPORT_STACK
8384 22:14:39.524267 <6>[ 189.918065] lkdtm: Stack offset: -192
8385 22:14:39.524651 <6>[ 189.922245] lkdtm: Performing direct entry REPORT_STACK
8386 22:14:39.525127 <6>[ 189.927804] lkdtm: Stack offset: -464
8387 22:14:39.525892 <6>[ 189.931938] lkdtm: Performing direct entry REPORT_STACK
8388 22:14:39.566528 <6>[ 189.937474] lkdtm: Stack offset: -464
8389 22:14:39.567030 <6>[ 189.941635] lkdtm: Performing direct entry REPORT_STACK
8390 22:14:39.567477 <6>[ 189.947171] lkdtm: Stack offset: -256
8391 22:14:39.567929 <6>[ 189.951303] lkdtm: Performing direct entry REPORT_STACK
8392 22:14:39.568336 <6>[ 189.956842] lkdtm: Stack offset: 208
8393 22:14:39.568724 <6>[ 189.960877] lkdtm: Performing direct entry REPORT_STACK
8394 22:14:39.569103 <6>[ 189.966406] lkdtm: Stack offset: -176
8395 22:14:39.569486 <6>[ 189.970575] lkdtm: Performing direct entry REPORT_STACK
8396 22:14:39.570293 <6>[ 189.976101] lkdtm: Stack offset: 64
8397 22:14:39.610715 <6>[ 189.980066] lkdtm: Performing direct entry REPORT_STACK
8398 22:14:39.611183 <6>[ 189.985606] lkdtm: Stack offset: 304
8399 22:14:39.611526 <6>[ 189.989651] lkdtm: Performing direct entry REPORT_STACK
8400 22:14:39.611883 <6>[ 189.995190] lkdtm: Stack offset: -352
8401 22:14:39.612562 <6>[ 189.999314] lkdtm: Performing direct entry REPORT_STACK
8402 22:14:39.612894 <6>[ 190.004840] lkdtm: Stack offset: 304
8403 22:14:39.613273 <6>[ 190.008876] lkdtm: Performing direct entry REPORT_STACK
8404 22:14:39.613582 <6>[ 190.014406] lkdtm: Stack offset: 0
8405 22:14:39.613947 <6>[ 190.018273] lkdtm: Performing direct entry REPORT_STACK
8406 22:14:39.655144 <6>[ 190.023800] lkdtm: Stack offset: -608
8407 22:14:39.656020 <6>[ 190.027921] lkdtm: Performing direct entry REPORT_STACK
8408 22:14:39.656405 <6>[ 190.033447] lkdtm: Stack offset: -272
8409 22:14:39.656736 <6>[ 190.037572] lkdtm: Performing direct entry REPORT_STACK
8410 22:14:39.657046 <6>[ 190.043103] lkdtm: Stack offset: -224
8411 22:14:39.657345 <6>[ 190.047224] lkdtm: Performing direct entry REPORT_STACK
8412 22:14:39.657639 <6>[ 190.052751] lkdtm: Stack offset: -128
8413 22:14:39.657927 <6>[ 190.056872] lkdtm: Performing direct entry REPORT_STACK
8414 22:14:39.658222 <6>[ 190.062419] lkdtm: Stack offset: -256
8415 22:14:39.699670 <6>[ 190.066569] lkdtm: Performing direct entry REPORT_STACK
8416 22:14:39.700174 <6>[ 190.072094] lkdtm: Stack offset: -608
8417 22:14:39.700530 <6>[ 190.076220] lkdtm: Performing direct entry REPORT_STACK
8418 22:14:39.700856 <6>[ 190.081749] lkdtm: Stack offset: -384
8419 22:14:39.701166 <6>[ 190.085877] lkdtm: Performing direct entry REPORT_STACK
8420 22:14:39.701474 <6>[ 190.091418] lkdtm: Stack offset: -32
8421 22:14:39.701821 <6>[ 190.095485] lkdtm: Performing direct entry REPORT_STACK
8422 22:14:39.702116 <6>[ 190.101006] lkdtm: Stack offset: 320
8423 22:14:39.702405 <6>[ 190.105044] lkdtm: Performing direct entry REPORT_STACK
8424 22:14:39.703164 <6>[ 190.110575] lkdtm: Stack offset: -496
8425 22:14:39.743911 <6>[ 190.114701] lkdtm: Performing direct entry REPORT_STACK
8426 22:14:39.744748 <6>[ 190.120231] lkdtm: Stack offset: -240
8427 22:14:39.745124 <6>[ 190.124362] lkdtm: Performing direct entry REPORT_STACK
8428 22:14:39.745454 <6>[ 190.129899] lkdtm: Stack offset: -256
8429 22:14:39.745769 <6>[ 190.134028] lkdtm: Performing direct entry REPORT_STACK
8430 22:14:39.746069 <6>[ 190.139556] lkdtm: Stack offset: -512
8431 22:14:39.746358 <6>[ 190.143681] lkdtm: Performing direct entry REPORT_STACK
8432 22:14:39.746650 <6>[ 190.149220] lkdtm: Stack offset: -64
8433 22:14:39.747169 <6>[ 190.153258] lkdtm: Performing direct entry REPORT_STACK
8434 22:14:39.788426 <6>[ 190.158787] lkdtm: Stack offset: -208
8435 22:14:39.788879 <6>[ 190.162939] lkdtm: Performing direct entry REPORT_STACK
8436 22:14:39.789223 <6>[ 190.168472] lkdtm: Stack offset: 96
8437 22:14:39.789533 <6>[ 190.172468] lkdtm: Performing direct entry REPORT_STACK
8438 22:14:39.789833 <6>[ 190.177991] lkdtm: Stack offset: -192
8439 22:14:39.790127 <6>[ 190.182123] lkdtm: Performing direct entry REPORT_STACK
8440 22:14:39.790418 <6>[ 190.187656] lkdtm: Stack offset: 16
8441 22:14:39.790704 <6>[ 190.191605] lkdtm: Performing direct entry REPORT_STACK
8442 22:14:39.791593 <6>[ 190.197153] lkdtm: Stack offset: -544
8443 22:14:39.832811 <6>[ 190.201282] lkdtm: Performing direct entry REPORT_STACK
8444 22:14:39.833471 <6>[ 190.206811] lkdtm: Stack offset: 288
8445 22:14:39.834055 <6>[ 190.210849] lkdtm: Performing direct entry REPORT_STACK
8446 22:14:39.834568 <6>[ 190.216389] lkdtm: Stack offset: -624
8447 22:14:39.835365 <6>[ 190.220531] lkdtm: Performing direct entry REPORT_STACK
8448 22:14:39.836176 <6>[ 190.226053] lkdtm: Stack offset: -272
8449 22:14:39.836791 <6>[ 190.230178] lkdtm: Performing direct entry REPORT_STACK
8450 22:14:39.837405 <6>[ 190.235717] lkdtm: Stack offset: 272
8451 22:14:39.838433 <6>[ 190.239787] lkdtm: Performing direct entry REPORT_STACK
8452 22:14:39.877275 <6>[ 190.245313] lkdtm: Stack offset: 0
8453 22:14:39.877848 <6>[ 190.249187] lkdtm: Performing direct entry REPORT_STACK
8454 22:14:39.878757 <6>[ 190.254723] lkdtm: Stack offset: -272
8455 22:14:39.879204 <6>[ 190.258863] lkdtm: Performing direct entry REPORT_STACK
8456 22:14:39.879710 <6>[ 190.264423] lkdtm: Stack offset: -624
8457 22:14:39.880244 <6>[ 190.268581] lkdtm: Performing direct entry REPORT_STACK
8458 22:14:39.880711 <6>[ 190.274111] lkdtm: Stack offset: -160
8459 22:14:39.881151 <6>[ 190.278260] lkdtm: Performing direct entry REPORT_STACK
8460 22:14:39.881618 <6>[ 190.283790] lkdtm: Stack offset: 224
8461 22:14:39.882193 <6>[ 190.287826] lkdtm: Performing direct entry REPORT_STACK
8462 22:14:39.921813 <6>[ 190.293355] lkdtm: Stack offset: -624
8463 22:14:39.922301 <6>[ 190.297544] lkdtm: Performing direct entry REPORT_STACK
8464 22:14:39.922740 <6>[ 190.303079] lkdtm: Stack offset: -320
8465 22:14:39.923145 <6>[ 190.307204] lkdtm: Performing direct entry REPORT_STACK
8466 22:14:39.923539 <6>[ 190.312732] lkdtm: Stack offset: -656
8467 22:14:39.923967 <6>[ 190.316858] lkdtm: Performing direct entry REPORT_STACK
8468 22:14:39.924348 <6>[ 190.322397] lkdtm: Stack offset: -416
8469 22:14:39.925105 <6>[ 190.326552] lkdtm: Performing direct entry REPORT_STACK
8470 22:14:39.925452 <6>[ 190.332083] lkdtm: Stack offset: -624
8471 22:14:39.966174 <6>[ 190.336213] lkdtm: Performing direct entry REPORT_STACK
8472 22:14:39.966645 <6>[ 190.341749] lkdtm: Stack offset: -336
8473 22:14:39.967448 <6>[ 190.345874] lkdtm: Performing direct entry REPORT_STACK
8474 22:14:39.967854 <6>[ 190.351405] lkdtm: Stack offset: -368
8475 22:14:39.968259 <6>[ 190.355560] lkdtm: Performing direct entry REPORT_STACK
8476 22:14:39.968654 <6>[ 190.361103] lkdtm: Stack offset: -80
8477 22:14:39.969036 <6>[ 190.365176] lkdtm: Performing direct entry REPORT_STACK
8478 22:14:39.969425 <6>[ 190.370738] lkdtm: Stack offset: -608
8479 22:14:39.969891 <6>[ 190.374890] lkdtm: Performing direct entry REPORT_STACK
8480 22:14:40.010769 <6>[ 190.380436] lkdtm: Stack offset: -512
8481 22:14:40.011228 <6>[ 190.384588] lkdtm: Performing direct entry REPORT_STACK
8482 22:14:40.012015 <6>[ 190.390137] lkdtm: Stack offset: -272
8483 22:14:40.012387 <6>[ 190.394286] lkdtm: Performing direct entry REPORT_STACK
8484 22:14:40.012787 <6>[ 190.399840] lkdtm: Stack offset: 128
8485 22:14:40.013175 <6>[ 190.403903] lkdtm: Performing direct entry REPORT_STACK
8486 22:14:40.013550 <6>[ 190.409450] lkdtm: Stack offset: 32
8487 22:14:40.013926 <6>[ 190.413457] lkdtm: Performing direct entry REPORT_STACK
8488 22:14:40.014390 <6>[ 190.418985] lkdtm: Stack offset: -624
8489 22:14:40.055247 <6>[ 190.423114] lkdtm: Performing direct entry REPORT_STACK
8490 22:14:40.055737 <6>[ 190.428645] lkdtm: Stack offset: -64
8491 22:14:40.056152 <6>[ 190.432683] lkdtm: Performing direct entry REPORT_STACK
8492 22:14:40.056483 <6>[ 190.438214] lkdtm: Stack offset: -224
8493 22:14:40.056795 <6>[ 190.442360] lkdtm: Performing direct entry REPORT_STACK
8494 22:14:40.057102 <6>[ 190.447890] lkdtm: Stack offset: 80
8495 22:14:40.057400 <6>[ 190.451845] lkdtm: Performing direct entry REPORT_STACK
8496 22:14:40.057693 <6>[ 190.457376] lkdtm: Stack offset: -176
8497 22:14:40.057979 <6>[ 190.461529] lkdtm: Performing direct entry REPORT_STACK
8498 22:14:40.058713 <6>[ 190.467062] lkdtm: Stack offset: -512
8499 22:14:40.099631 <6>[ 190.471185] lkdtm: Performing direct entry REPORT_STACK
8500 22:14:40.100133 <6>[ 190.476717] lkdtm: Stack offset: -128
8501 22:14:40.100486 <6>[ 190.480840] lkdtm: Performing direct entry REPORT_STACK
8502 22:14:40.100809 <6>[ 190.486370] lkdtm: Stack offset: -352
8503 22:14:40.101477 <6>[ 190.490546] lkdtm: Performing direct entry REPORT_STACK
8504 22:14:40.101809 <6>[ 190.496069] lkdtm: Stack offset: 16
8505 22:14:40.102109 <6>[ 190.500018] lkdtm: Performing direct entry REPORT_STACK
8506 22:14:40.102399 <6>[ 190.505576] lkdtm: Stack offset: 288
8507 22:14:40.103080 <6>[ 190.509619] lkdtm: Performing direct entry REPORT_STACK
8508 22:14:40.144102 <6>[ 190.515165] lkdtm: Stack offset: -96
8509 22:14:40.144576 <6>[ 190.519207] lkdtm: Performing direct entry REPORT_STACK
8510 22:14:40.145021 <6>[ 190.524737] lkdtm: Stack offset: -64
8511 22:14:40.145425 <6>[ 190.528774] lkdtm: Performing direct entry REPORT_STACK
8512 22:14:40.145824 <6>[ 190.534315] lkdtm: Stack offset: 304
8513 22:14:40.146203 <6>[ 190.538355] lkdtm: Performing direct entry REPORT_STACK
8514 22:14:40.146582 <6>[ 190.543886] lkdtm: Stack offset: -272
8515 22:14:40.146973 <6>[ 190.548019] lkdtm: Performing direct entry REPORT_STACK
8516 22:14:40.147709 <6>[ 190.553563] lkdtm: Stack offset: -208
8517 22:14:40.188415 <6>[ 190.557688] lkdtm: Performing direct entry REPORT_STACK
8518 22:14:40.189113 <6>[ 190.563219] lkdtm: Stack offset: -224
8519 22:14:40.190129 <6>[ 190.567347] lkdtm: Performing direct entry REPORT_STACK
8520 22:14:40.190630 <6>[ 190.572882] lkdtm: Stack offset: -176
8521 22:14:40.191144 <6>[ 190.577027] lkdtm: Performing direct entry REPORT_STACK
8522 22:14:40.191678 <6>[ 190.582561] lkdtm: Stack offset: -400
8523 22:14:40.192248 <6>[ 190.586680] lkdtm: Performing direct entry REPORT_STACK
8524 22:14:40.192768 <6>[ 190.592232] lkdtm: Stack offset: -560
8525 22:14:40.193325 <6>[ 190.596375] lkdtm: Performing direct entry REPORT_STACK
8526 22:14:40.232998 <6>[ 190.601945] lkdtm: Stack offset: -416
8527 22:14:40.233504 <6>[ 190.606084] lkdtm: Performing direct entry REPORT_STACK
8528 22:14:40.233947 <6>[ 190.611631] lkdtm: Stack offset: -48
8529 22:14:40.234355 <6>[ 190.615682] lkdtm: Performing direct entry REPORT_STACK
8530 22:14:40.234795 <6>[ 190.621218] lkdtm: Stack offset: -224
8531 22:14:40.235186 <6>[ 190.625368] lkdtm: Performing direct entry REPORT_STACK
8532 22:14:40.235561 <6>[ 190.630932] lkdtm: Stack offset: -272
8533 22:14:40.236184 <6>[ 190.635060] lkdtm: Performing direct entry REPORT_STACK
8534 22:14:40.236526 <6>[ 190.640590] lkdtm: Stack offset: -592
8535 22:14:40.277383 <6>[ 190.644726] lkdtm: Performing direct entry REPORT_STACK
8536 22:14:40.277845 <6>[ 190.650256] lkdtm: Stack offset: 208
8537 22:14:40.278187 <6>[ 190.654296] lkdtm: Performing direct entry REPORT_STACK
8538 22:14:40.278504 <6>[ 190.659833] lkdtm: Stack offset: -272
8539 22:14:40.278804 <6>[ 190.663955] lkdtm: Performing direct entry REPORT_STACK
8540 22:14:40.279097 <6>[ 190.669481] lkdtm: Stack offset: 176
8541 22:14:40.279380 <6>[ 190.673548] lkdtm: Performing direct entry REPORT_STACK
8542 22:14:40.279661 <6>[ 190.679073] lkdtm: Stack offset: -64
8543 22:14:40.279996 <6>[ 190.683119] lkdtm: Performing direct entry REPORT_STACK
8544 22:14:40.280652 <6>[ 190.688647] lkdtm: Stack offset: -384
8545 22:14:40.321610 <6>[ 190.692773] lkdtm: Performing direct entry REPORT_STACK
8546 22:14:40.322065 <6>[ 190.698301] lkdtm: Stack offset: -448
8547 22:14:40.322402 <6>[ 190.702449] lkdtm: Performing direct entry REPORT_STACK
8548 22:14:40.322718 <6>[ 190.707966] lkdtm: Stack offset: -176
8549 22:14:40.323026 <6>[ 190.712091] lkdtm: Performing direct entry REPORT_STACK
8550 22:14:40.323323 <6>[ 190.717630] lkdtm: Stack offset: -592
8551 22:14:40.323617 <6>[ 190.721754] lkdtm: Performing direct entry REPORT_STACK
8552 22:14:40.323968 <6>[ 190.727296] lkdtm: Stack offset: 144
8553 22:14:40.324773 <6>[ 190.731338] lkdtm: Performing direct entry REPORT_STACK
8554 22:14:40.366072 <6>[ 190.736864] lkdtm: Stack offset: -656
8555 22:14:40.366538 <6>[ 190.740985] lkdtm: Performing direct entry REPORT_STACK
8556 22:14:40.366878 <6>[ 190.746512] lkdtm: Stack offset: -80
8557 22:14:40.367191 <6>[ 190.750555] lkdtm: Performing direct entry REPORT_STACK
8558 22:14:40.367498 <6>[ 190.756081] lkdtm: Stack offset: -240
8559 22:14:40.367826 <6>[ 190.760207] lkdtm: Performing direct entry REPORT_STACK
8560 22:14:40.368130 <6>[ 190.765733] lkdtm: Stack offset: -544
8561 22:14:40.368422 <6>[ 190.769855] lkdtm: Performing direct entry REPORT_STACK
8562 22:14:40.369228 <6>[ 190.775391] lkdtm: Stack offset: -576
8563 22:14:40.410371 <6>[ 190.779550] lkdtm: Performing direct entry REPORT_STACK
8564 22:14:40.411191 <6>[ 190.785093] lkdtm: Stack offset: 0
8565 22:14:40.411554 <6>[ 190.788977] lkdtm: Performing direct entry REPORT_STACK
8566 22:14:40.411912 <6>[ 190.794531] lkdtm: Stack offset: -688
8567 22:14:40.412229 <6>[ 190.798674] lkdtm: Performing direct entry REPORT_STACK
8568 22:14:40.412532 <6>[ 190.804222] lkdtm: Stack offset: 32
8569 22:14:40.412824 <6>[ 190.808187] lkdtm: Performing direct entry REPORT_STACK
8570 22:14:40.413118 <6>[ 190.813732] lkdtm: Stack offset: -384
8571 22:14:40.413799 <6>[ 190.817874] lkdtm: Performing direct entry REPORT_STACK
8572 22:14:40.455024 <6>[ 190.823422] lkdtm: Stack offset: 96
8573 22:14:40.455503 <6>[ 190.827434] lkdtm: Performing direct entry REPORT_STACK
8574 22:14:40.456107 <6>[ 190.832960] lkdtm: Stack offset: 272
8575 22:14:40.456643 <6>[ 190.837024] lkdtm: Performing direct entry REPORT_STACK
8576 22:14:40.457173 <6>[ 190.842570] lkdtm: Stack offset: 160
8577 22:14:40.457680 <6>[ 190.846609] lkdtm: Performing direct entry REPORT_STACK
8578 22:14:40.458170 <6>[ 190.852139] lkdtm: Stack offset: -320
8579 22:14:40.458620 <6>[ 190.856263] lkdtm: Performing direct entry REPORT_STACK
8580 22:14:40.459061 <6>[ 190.861802] lkdtm: Stack offset: 144
8581 22:14:40.499510 <6>[ 190.865845] lkdtm: Performing direct entry REPORT_STACK
8582 22:14:40.500275 <6>[ 190.871374] lkdtm: Stack offset: -640
8583 22:14:40.500825 <6>[ 190.875527] lkdtm: Performing direct entry REPORT_STACK
8584 22:14:40.501920 <6>[ 190.881048] lkdtm: Stack offset: -304
8585 22:14:40.502426 <6>[ 190.885168] lkdtm: Performing direct entry REPORT_STACK
8586 22:14:40.502939 <6>[ 190.890703] lkdtm: Stack offset: 48
8587 22:14:40.503436 <6>[ 190.894654] lkdtm: Performing direct entry REPORT_STACK
8588 22:14:40.503869 <6>[ 190.900191] lkdtm: Stack offset: -400
8589 22:14:40.504334 <6>[ 190.904335] lkdtm: Performing direct entry REPORT_STACK
8590 22:14:40.504946 <6>[ 190.909866] lkdtm: Stack offset: -560
8591 22:14:40.543899 <6>[ 190.914017] lkdtm: Performing direct entry REPORT_STACK
8592 22:14:40.544394 <6>[ 190.919561] lkdtm: Stack offset: 272
8593 22:14:40.545104 <6>[ 190.923613] lkdtm: Performing direct entry REPORT_STACK
8594 22:14:40.545496 <6>[ 190.929156] lkdtm: Stack offset: 176
8595 22:14:40.545861 <6>[ 190.933221] lkdtm: Performing direct entry REPORT_STACK
8596 22:14:40.546157 <6>[ 190.938746] lkdtm: Stack offset: -160
8597 22:14:40.546536 <6>[ 190.942883] lkdtm: Performing direct entry REPORT_STACK
8598 22:14:40.546843 <6>[ 190.948461] lkdtm: Stack offset: -688
8599 22:14:40.547249 <6>[ 190.952631] lkdtm: Performing direct entry REPORT_STACK
8600 22:14:40.588349 <6>[ 190.958165] lkdtm: Stack offset: -96
8601 22:14:40.589190 <6>[ 190.962216] lkdtm: Performing direct entry REPORT_STACK
8602 22:14:40.589554 <6>[ 190.967741] lkdtm: Stack offset: 176
8603 22:14:40.589868 <6>[ 190.971787] lkdtm: Performing direct entry REPORT_STACK
8604 22:14:40.590210 <6>[ 190.977316] lkdtm: Stack offset: -160
8605 22:14:40.590496 <6>[ 190.981467] lkdtm: Performing direct entry REPORT_STACK
8606 22:14:40.590779 <6>[ 190.986985] lkdtm: Stack offset: 304
8607 22:14:40.591050 <6>[ 190.991029] lkdtm: Performing direct entry REPORT_STACK
8608 22:14:40.591721 <6>[ 190.996568] lkdtm: Stack offset: 112
8609 22:14:40.632838 <6>[ 191.000607] lkdtm: Performing direct entry REPORT_STACK
8610 22:14:40.633440 <6>[ 191.006137] lkdtm: Stack offset: -256
8611 22:14:40.634235 <6>[ 191.010264] lkdtm: Performing direct entry REPORT_STACK
8612 22:14:40.634627 <6>[ 191.015792] lkdtm: Stack offset: -144
8613 22:14:40.634942 <6>[ 191.019915] lkdtm: Performing direct entry REPORT_STACK
8614 22:14:40.635237 <6>[ 191.025442] lkdtm: Stack offset: -560
8615 22:14:40.635523 <6>[ 191.029573] lkdtm: Performing direct entry REPORT_STACK
8616 22:14:40.635931 <6>[ 191.035115] lkdtm: Stack offset: 96
8617 22:14:40.636255 <6>[ 191.039066] lkdtm: Performing direct entry REPORT_STACK
8618 22:14:40.636615 <6>[ 191.044593] lkdtm: Stack offset: -368
8619 22:14:40.677120 <6>[ 191.048719] lkdtm: Performing direct entry REPORT_STACK
8620 22:14:40.677564 <6>[ 191.054249] lkdtm: Stack offset: -672
8621 22:14:40.677892 <6>[ 191.058413] lkdtm: Performing direct entry REPORT_STACK
8622 22:14:40.678193 <6>[ 191.063942] lkdtm: Stack offset: -16
8623 22:14:40.678842 <6>[ 191.067980] lkdtm: Performing direct entry REPORT_STACK
8624 22:14:40.679162 <6>[ 191.073508] lkdtm: Stack offset: -112
8625 22:14:40.679453 <6>[ 191.077636] lkdtm: Performing direct entry REPORT_STACK
8626 22:14:40.679737 <6>[ 191.083167] lkdtm: Stack offset: -368
8627 22:14:40.680460 <6>[ 191.087290] lkdtm: Performing direct entry REPORT_STACK
8628 22:14:40.721490 <6>[ 191.092834] lkdtm: Stack offset: 176
8629 22:14:40.722356 <6>[ 191.096871] lkdtm: Performing direct entry REPORT_STACK
8630 22:14:40.722723 <6>[ 191.102410] lkdtm: Stack offset: 272
8631 22:14:40.723034 <6>[ 191.106476] lkdtm: Performing direct entry REPORT_STACK
8632 22:14:40.723336 <6>[ 191.112003] lkdtm: Stack offset: -576
8633 22:14:40.723626 <6>[ 191.116129] lkdtm: Performing direct entry REPORT_STACK
8634 22:14:40.723961 <6>[ 191.121656] lkdtm: Stack offset: 80
8635 22:14:40.724248 <6>[ 191.125606] lkdtm: Performing direct entry REPORT_STACK
8636 22:14:40.724926 <6>[ 191.131146] lkdtm: Stack offset: -16
8637 22:14:40.765949 <6>[ 191.135184] lkdtm: Performing direct entry REPORT_STACK
8638 22:14:40.766442 <6>[ 191.140723] lkdtm: Stack offset: -432
8639 22:14:40.766872 <6>[ 191.144851] lkdtm: Performing direct entry REPORT_STACK
8640 22:14:40.767273 <6>[ 191.150389] lkdtm: Stack offset: 240
8641 22:14:40.768016 <6>[ 191.154462] lkdtm: Performing direct entry REPORT_STACK
8642 22:14:40.768379 <6>[ 191.160004] lkdtm: Stack offset: -96
8643 22:14:40.768772 <6>[ 191.164075] lkdtm: Performing direct entry REPORT_STACK
8644 22:14:40.769157 <6>[ 191.169629] lkdtm: Stack offset: -240
8645 22:14:40.769624 <6>[ 191.173779] lkdtm: Performing direct entry REPORT_STACK
8646 22:14:40.810484 <6>[ 191.179328] lkdtm: Stack offset: -64
8647 22:14:40.811513 <6>[ 191.183427] lkdtm: Performing direct entry REPORT_STACK
8648 22:14:40.811989 <6>[ 191.188954] lkdtm: Stack offset: -288
8649 22:14:40.812501 <6>[ 191.193089] lkdtm: Performing direct entry REPORT_STACK
8650 22:14:40.812941 <6>[ 191.198630] lkdtm: Stack offset: -672
8651 22:14:40.813440 <6>[ 191.202757] lkdtm: Performing direct entry REPORT_STACK
8652 22:14:40.813930 <6>[ 191.208289] lkdtm: Stack offset: -448
8653 22:14:40.814246 <6>[ 191.212440] lkdtm: Performing direct entry REPORT_STACK
8654 22:14:40.814589 <6>[ 191.217961] lkdtm: Stack offset: -592
8655 22:14:40.855092 <6>[ 191.222082] lkdtm: Performing direct entry REPORT_STACK
8656 22:14:40.855665 <6>[ 191.227620] lkdtm: Stack offset: -224
8657 22:14:40.856072 <6>[ 191.231761] lkdtm: Performing direct entry REPORT_STACK
8658 22:14:40.856513 <6>[ 191.237287] lkdtm: Stack offset: -240
8659 22:14:40.857034 <6>[ 191.241456] lkdtm: Performing direct entry REPORT_STACK
8660 22:14:40.857359 <6>[ 191.246984] lkdtm: Stack offset: 16
8661 22:14:40.857702 <6>[ 191.250956] lkdtm: Performing direct entry REPORT_STACK
8662 22:14:40.858168 <6>[ 191.256489] lkdtm: Stack offset: -288
8663 22:14:40.858526 <6>[ 191.260626] lkdtm: Performing direct entry REPORT_STACK
8664 22:14:40.859455 <6>[ 191.266167] lkdtm: Stack offset: -64
8665 22:14:40.899379 <6>[ 191.270205] lkdtm: Performing direct entry REPORT_STACK
8666 22:14:40.899900 <6>[ 191.275730] lkdtm: Stack offset: -80
8667 22:14:40.900250 <6>[ 191.279767] lkdtm: Performing direct entry REPORT_STACK
8668 22:14:40.900569 <6>[ 191.285310] lkdtm: Stack offset: -240
8669 22:14:40.900872 <6>[ 191.289473] lkdtm: Performing direct entry REPORT_STACK
8670 22:14:40.901170 <6>[ 191.294999] lkdtm: Stack offset: 64
8671 22:14:40.901461 <6>[ 191.298947] lkdtm: Performing direct entry REPORT_STACK
8672 22:14:40.901752 <6>[ 191.304481] lkdtm: Stack offset: 240
8673 22:14:40.902621 <6>[ 191.308549] lkdtm: Performing direct entry REPORT_STACK
8674 22:14:40.943757 <6>[ 191.314071] lkdtm: Stack offset: -544
8675 22:14:40.944245 <6>[ 191.318205] lkdtm: Performing direct entry REPORT_STACK
8676 22:14:40.944591 <6>[ 191.323732] lkdtm: Stack offset: -288
8677 22:14:40.944904 <6>[ 191.327856] lkdtm: Performing direct entry REPORT_STACK
8678 22:14:40.945206 <6>[ 191.333402] lkdtm: Stack offset: -80
8679 22:14:40.945500 <6>[ 191.337478] lkdtm: Performing direct entry REPORT_STACK
8680 22:14:40.945794 <6>[ 191.343002] lkdtm: Stack offset: -48
8681 22:14:40.946084 <6>[ 191.347054] lkdtm: Performing direct entry REPORT_STACK
8682 22:14:40.946942 <6>[ 191.352582] lkdtm: Stack offset: 48
8683 22:14:40.988068 <6>[ 191.356547] lkdtm: Performing direct entry REPORT_STACK
8684 22:14:40.988601 <6>[ 191.362082] lkdtm: Stack offset: 80
8685 22:14:40.989344 <6>[ 191.366035] lkdtm: Performing direct entry REPORT_STACK
8686 22:14:40.989709 <6>[ 191.371563] lkdtm: Stack offset: -560
8687 22:14:40.990027 <6>[ 191.375689] lkdtm: Performing direct entry REPORT_STACK
8688 22:14:40.990332 <6>[ 191.381217] lkdtm: Stack offset: -640
8689 22:14:40.990624 <6>[ 191.385340] lkdtm: Performing direct entry REPORT_STACK
8690 22:14:40.990913 <6>[ 191.390867] lkdtm: Stack offset: -272
8691 22:14:40.991593 <6>[ 191.394996] lkdtm: Performing direct entry REPORT_STACK
8692 22:14:41.032465 <6>[ 191.400533] lkdtm: Stack offset: -640
8693 22:14:41.032920 <6>[ 191.404657] lkdtm: Performing direct entry REPORT_STACK
8694 22:14:41.033355 <6>[ 191.410186] lkdtm: Stack offset: 112
8695 22:14:41.033760 <6>[ 191.414220] lkdtm: Performing direct entry REPORT_STACK
8696 22:14:41.034152 <6>[ 191.419748] lkdtm: Stack offset: -224
8697 22:14:41.034533 <6>[ 191.423873] lkdtm: Performing direct entry REPORT_STACK
8698 22:14:41.035277 <6>[ 191.429410] lkdtm: Stack offset: 192
8699 22:14:41.035704 <6>[ 191.433474] lkdtm: Performing direct entry REPORT_STACK
8700 22:14:41.036138 <6>[ 191.438991] lkdtm: Stack offset: 128
8701 22:14:41.036613 <6>[ 191.443034] lkdtm: Performing direct entry REPORT_STACK
8702 22:14:41.077135 <6>[ 191.448576] lkdtm: Stack offset: -336
8703 22:14:41.077624 <6>[ 191.452732] lkdtm: Performing direct entry REPORT_STACK
8704 22:14:41.078063 <6>[ 191.458282] lkdtm: Stack offset: -80
8705 22:14:41.078470 <6>[ 191.462337] lkdtm: Performing direct entry REPORT_STACK
8706 22:14:41.078859 <6>[ 191.467892] lkdtm: Stack offset: -224
8707 22:14:41.079244 <6>[ 191.472039] lkdtm: Performing direct entry REPORT_STACK
8708 22:14:41.079623 <6>[ 191.477585] lkdtm: Stack offset: -352
8709 22:14:41.080037 <6>[ 191.481728] lkdtm: Performing direct entry REPORT_STACK
8710 22:14:41.080820 <6>[ 191.487277] lkdtm: Stack offset: -192
8711 22:14:41.121555 <6>[ 191.491446] lkdtm: Performing direct entry REPORT_STACK
8712 22:14:41.122022 <6>[ 191.496990] lkdtm: Stack offset: -112
8713 22:14:41.122451 <6>[ 191.501155] lkdtm: Performing direct entry REPORT_STACK
8714 22:14:41.122855 <6>[ 191.506704] lkdtm: Stack offset: 160
8715 22:14:41.123239 <6>[ 191.510759] lkdtm: Performing direct entry REPORT_STACK
8716 22:14:41.123618 <6>[ 191.516307] lkdtm: Stack offset: 32
8717 22:14:41.124035 <6>[ 191.520279] lkdtm: Performing direct entry REPORT_STACK
8718 22:14:41.124410 <6>[ 191.525826] lkdtm: Stack offset: -192
8719 22:14:41.125202 <6>[ 191.529967] lkdtm: Performing direct entry REPORT_STACK
8720 22:14:41.166079 <6>[ 191.535520] lkdtm: Stack offset: -144
8721 22:14:41.166691 <6>[ 191.539661] lkdtm: Performing direct entry REPORT_STACK
8722 22:14:41.167235 <6>[ 191.545209] lkdtm: Stack offset: 0
8723 22:14:41.168173 <6>[ 191.549089] lkdtm: Performing direct entry REPORT_STACK
8724 22:14:41.168702 <6>[ 191.554642] lkdtm: Stack offset: -304
8725 22:14:41.169160 <6>[ 191.558787] lkdtm: Performing direct entry REPORT_STACK
8726 22:14:41.169678 <6>[ 191.564344] lkdtm: Stack offset: 80
8727 22:14:41.170123 <6>[ 191.568347] lkdtm: Performing direct entry REPORT_STACK
8728 22:14:41.170515 <6>[ 191.573894] lkdtm: Stack offset: 96
8729 22:14:41.210686 <6>[ 191.577870] lkdtm: Performing direct entry REPORT_STACK
8730 22:14:41.211237 <6>[ 191.583411] lkdtm: Stack offset: 32
8731 22:14:41.211645 <6>[ 191.587374] lkdtm: Performing direct entry REPORT_STACK
8732 22:14:41.212137 <6>[ 191.592936] lkdtm: Stack offset: 128
8733 22:14:41.212492 <6>[ 191.597002] lkdtm: Performing direct entry REPORT_STACK
8734 22:14:41.212805 <6>[ 191.602552] lkdtm: Stack offset: 288
8735 22:14:41.213152 <6>[ 191.606607] lkdtm: Performing direct entry REPORT_STACK
8736 22:14:41.213493 <6>[ 191.612153] lkdtm: Stack offset: -304
8737 22:14:41.213947 <6>[ 191.616281] lkdtm: Performing direct entry REPORT_STACK
8738 22:14:41.214640 <6>[ 191.621810] lkdtm: Stack offset: -16
8739 22:14:41.254800 <6>[ 191.625841] lkdtm: Performing direct entry REPORT_STACK
8740 22:14:41.255085 <6>[ 191.631386] lkdtm: Stack offset: -144
8741 22:14:41.255280 <6>[ 191.635528] lkdtm: Performing direct entry REPORT_STACK
8742 22:14:41.255454 <6>[ 191.641050] lkdtm: Stack offset: -400
8743 22:14:41.255615 <6>[ 191.645171] lkdtm: Performing direct entry REPORT_STACK
8744 22:14:41.255770 <6>[ 191.650695] lkdtm: Stack offset: -224
8745 22:14:41.256116 <6>[ 191.654824] lkdtm: Performing direct entry REPORT_STACK
8746 22:14:41.256415 <6>[ 191.660367] lkdtm: Stack offset: -560
8747 22:14:41.258142 <6>[ 191.664536] lkdtm: Performing direct entry REPORT_STACK
8748 22:14:41.299492 <6>[ 191.670067] lkdtm: Stack offset: 224
8749 22:14:41.300000 <6>[ 191.674112] lkdtm: Performing direct entry REPORT_STACK
8750 22:14:41.300365 <6>[ 191.679639] lkdtm: Stack offset: -16
8751 22:14:41.300692 <6>[ 191.683681] lkdtm: Performing direct entry REPORT_STACK
8752 22:14:41.301003 <6>[ 191.689222] lkdtm: Stack offset: -576
8753 22:14:41.301306 <6>[ 191.693347] lkdtm: Performing direct entry REPORT_STACK
8754 22:14:41.301602 <6>[ 191.698874] lkdtm: Stack offset: -592
8755 22:14:41.301895 <6>[ 191.702999] lkdtm: Performing direct entry REPORT_STACK
8756 22:14:41.302616 <6>[ 191.708526] lkdtm: Stack offset: -208
8757 22:14:41.343750 <6>[ 191.712654] lkdtm: Performing direct entry REPORT_STACK
8758 22:14:41.344257 <6>[ 191.718183] lkdtm: Stack offset: -384
8759 22:14:41.344615 <6>[ 191.722307] lkdtm: Performing direct entry REPORT_STACK
8760 22:14:41.344944 <6>[ 191.727833] lkdtm: Stack offset: 16
8761 22:14:41.345253 <6>[ 191.731782] lkdtm: Performing direct entry REPORT_STACK
8762 22:14:41.345551 <6>[ 191.737324] lkdtm: Stack offset: -656
8763 22:14:41.345841 <6>[ 191.741475] lkdtm: Performing direct entry REPORT_STACK
8764 22:14:41.346128 <6>[ 191.746995] lkdtm: Stack offset: 112
8765 22:14:41.346917 <6>[ 191.751037] lkdtm: Performing direct entry REPORT_STACK
8766 22:14:41.388278 <6>[ 191.756564] lkdtm: Stack offset: -336
8767 22:14:41.388738 <6>[ 191.760687] lkdtm: Performing direct entry REPORT_STACK
8768 22:14:41.389091 <6>[ 191.766228] lkdtm: Stack offset: -16
8769 22:14:41.389673 <6>[ 191.770267] lkdtm: Performing direct entry REPORT_STACK
8770 22:14:41.390011 <6>[ 191.775809] lkdtm: Stack offset: -512
8771 22:14:41.390313 <6>[ 191.779957] lkdtm: Performing direct entry REPORT_STACK
8772 22:14:41.390608 <6>[ 191.785503] lkdtm: Stack offset: -48
8773 22:14:41.390891 <6>[ 191.789577] lkdtm: Performing direct entry REPORT_STACK
8774 22:14:41.391205 <6>[ 191.795104] lkdtm: Stack offset: -400
8775 22:14:41.432661 <6>[ 191.799236] lkdtm: Performing direct entry REPORT_STACK
8776 22:14:41.433118 <6>[ 191.804776] lkdtm: Stack offset: -640
8777 22:14:41.433551 <6>[ 191.808903] lkdtm: Performing direct entry REPORT_STACK
8778 22:14:41.433958 <6>[ 191.814436] lkdtm: Stack offset: -528
8779 22:14:41.434719 <6>[ 191.818571] lkdtm: Performing direct entry REPORT_STACK
8780 22:14:41.435077 <6>[ 191.824101] lkdtm: Stack offset: -320
8781 22:14:41.435461 <6>[ 191.828243] lkdtm: Performing direct entry REPORT_STACK
8782 22:14:41.435959 <6>[ 191.833772] lkdtm: Stack offset: -192
8783 22:14:41.436351 <6>[ 191.837897] lkdtm: Performing direct entry REPORT_STACK
8784 22:14:41.436824 <6>[ 191.843427] lkdtm: Stack offset: -448
8785 22:14:41.477059 <6>[ 191.847558] lkdtm: Performing direct entry REPORT_STACK
8786 22:14:41.477543 <6>[ 191.853110] lkdtm: Stack offset: -96
8787 22:14:41.477982 <6>[ 191.857151] lkdtm: Performing direct entry REPORT_STACK
8788 22:14:41.478384 <6>[ 191.862685] lkdtm: Stack offset: -576
8789 22:14:41.478773 <6>[ 191.866810] lkdtm: Performing direct entry REPORT_STACK
8790 22:14:41.479151 <6>[ 191.872348] lkdtm: Stack offset: -672
8791 22:14:41.479517 <6>[ 191.876515] lkdtm: Performing direct entry REPORT_STACK
8792 22:14:41.479935 <6>[ 191.882045] lkdtm: Stack offset: -368
8793 22:14:41.480696 <6>[ 191.886172] lkdtm: Performing direct entry REPORT_STACK
8794 22:14:41.521444 <6>[ 191.891704] lkdtm: Stack offset: 272
8795 22:14:41.522117 <6>[ 191.895743] lkdtm: Performing direct entry REPORT_STACK
8796 22:14:41.522726 <6>[ 191.901272] lkdtm: Stack offset: -352
8797 22:14:41.523249 <6>[ 191.905440] lkdtm: Performing direct entry REPORT_STACK
8798 22:14:41.523704 <6>[ 191.910972] lkdtm: Stack offset: -496
8799 22:14:41.524282 <6>[ 191.915117] lkdtm: Performing direct entry REPORT_STACK
8800 22:14:41.524781 <6>[ 191.920652] lkdtm: Stack offset: 32
8801 22:14:41.525143 <6>[ 191.924620] lkdtm: Performing direct entry REPORT_STACK
8802 22:14:41.526010 <6>[ 191.930145] lkdtm: Stack offset: -464
8803 22:14:41.566026 <6>[ 191.934266] lkdtm: Performing direct entry REPORT_STACK
8804 22:14:41.566686 <6>[ 191.939803] lkdtm: Stack offset: 224
8805 22:14:41.567630 <6>[ 191.943836] lkdtm: Performing direct entry REPORT_STACK
8806 22:14:41.568153 <6>[ 191.949375] lkdtm: Stack offset: 96
8807 22:14:41.568602 <6>[ 191.953350] lkdtm: Performing direct entry REPORT_STACK
8808 22:14:41.569033 <6>[ 191.958875] lkdtm: Stack offset: -400
8809 22:14:41.569529 <6>[ 191.963002] lkdtm: Performing direct entry REPORT_STACK
8810 22:14:41.569993 <6>[ 191.968537] lkdtm: Stack offset: 48
8811 22:14:41.570515 <6>[ 191.972531] lkdtm: Performing direct entry REPORT_STACK
8812 22:14:41.570956 <6>[ 191.978073] lkdtm: Stack offset: -48
8813 22:14:41.610304 <6>[ 191.982115] lkdtm: Performing direct entry REPORT_STACK
8814 22:14:41.610750 <6>[ 191.987639] lkdtm: Stack offset: 272
8815 22:14:41.611143 <6>[ 191.991671] lkdtm: Performing direct entry REPORT_STACK
8816 22:14:41.611509 <6>[ 191.997198] lkdtm: Stack offset: -144
8817 22:14:41.611909 <6>[ 192.001327] lkdtm: Performing direct entry REPORT_STACK
8818 22:14:41.612301 <6>[ 192.006866] lkdtm: Stack offset: -48
8819 22:14:41.612681 <6>[ 192.010904] lkdtm: Performing direct entry REPORT_STACK
8820 22:14:41.613059 <6>[ 192.016432] lkdtm: Stack offset: -400
8821 22:14:41.613816 <6>[ 192.020581] lkdtm: Performing direct entry REPORT_STACK
8822 22:14:41.654758 <6>[ 192.026110] lkdtm: Stack offset: -432
8823 22:14:41.655233 <6>[ 192.030244] lkdtm: Performing direct entry REPORT_STACK
8824 22:14:41.655983 <6>[ 192.035771] lkdtm: Stack offset: 176
8825 22:14:41.656344 <6>[ 192.039807] lkdtm: Performing direct entry REPORT_STACK
8826 22:14:41.656670 <6>[ 192.045338] lkdtm: Stack offset: -208
8827 22:14:41.656976 <6>[ 192.049496] lkdtm: Performing direct entry REPORT_STACK
8828 22:14:41.657277 <6>[ 192.055022] lkdtm: Stack offset: -608
8829 22:14:41.657566 <6>[ 192.059151] lkdtm: Performing direct entry REPORT_STACK
8830 22:14:41.658251 <6>[ 192.064679] lkdtm: Stack offset: -560
8831 22:14:41.699048 <6>[ 192.068807] lkdtm: Performing direct entry REPORT_STACK
8832 22:14:41.699518 <6>[ 192.074349] lkdtm: Stack offset: 16
8833 22:14:41.699998 <6>[ 192.078300] lkdtm: Performing direct entry REPORT_STACK
8834 22:14:41.700415 <6>[ 192.083840] lkdtm: Stack offset: -240
8835 22:14:41.700821 <6>[ 192.087963] lkdtm: Performing direct entry REPORT_STACK
8836 22:14:41.701212 <6>[ 192.093490] lkdtm: Stack offset: -112
8837 22:14:41.701602 <6>[ 192.097628] lkdtm: Performing direct entry REPORT_STACK
8838 22:14:41.702003 <6>[ 192.103157] lkdtm: Stack offset: 0
8839 22:14:41.702745 <6>[ 192.107020] lkdtm: Performing direct entry REPORT_STACK
8840 22:14:41.743477 <6>[ 192.112547] lkdtm: Stack offset: -48
8841 22:14:41.744015 <6>[ 192.116584] lkdtm: Performing direct entry REPORT_STACK
8842 22:14:41.744467 <6>[ 192.122113] lkdtm: Stack offset: -320
8843 22:14:41.744877 <6>[ 192.126235] lkdtm: Performing direct entry REPORT_STACK
8844 22:14:41.745270 <6>[ 192.131763] lkdtm: Stack offset: -480
8845 22:14:41.745655 <6>[ 192.135890] lkdtm: Performing direct entry REPORT_STACK
8846 22:14:41.746037 <6>[ 192.141426] lkdtm: Stack offset: -272
8847 22:14:41.746453 <6>[ 192.145558] lkdtm: Performing direct entry REPORT_STACK
8848 22:14:41.746822 <6>[ 192.151089] lkdtm: Stack offset: 272
8849 22:14:41.788159 <6>[ 192.155136] lkdtm: Performing direct entry REPORT_STACK
8850 22:14:41.788611 <6>[ 192.160689] lkdtm: Stack offset: -400
8851 22:14:41.788954 <6>[ 192.164834] lkdtm: Performing direct entry REPORT_STACK
8852 22:14:41.789271 <6>[ 192.170393] lkdtm: Stack offset: -672
8853 22:14:41.789570 <6>[ 192.174555] lkdtm: Performing direct entry REPORT_STACK
8854 22:14:41.789870 <6>[ 192.180093] lkdtm: Stack offset: 80
8855 22:14:41.790161 <6>[ 192.184062] lkdtm: Performing direct entry REPORT_STACK
8856 22:14:41.790552 <6>[ 192.189613] lkdtm: Stack offset: 176
8857 22:14:41.790889 <6>[ 192.193672] lkdtm: Performing direct entry REPORT_STACK
8858 22:14:41.791653 <6>[ 192.199222] lkdtm: Stack offset: -272
8859 22:14:41.832453 <6>[ 192.203362] lkdtm: Performing direct entry REPORT_STACK
8860 22:14:41.833484 <6>[ 192.208916] lkdtm: Stack offset: -416
8861 22:14:41.833975 <6>[ 192.213063] lkdtm: Performing direct entry REPORT_STACK
8862 22:14:41.834488 <6>[ 192.218607] lkdtm: Stack offset: -624
8863 22:14:41.834948 <6>[ 192.222747] lkdtm: Performing direct entry REPORT_STACK
8864 22:14:41.835396 <6>[ 192.228298] lkdtm: Stack offset: -160
8865 22:14:41.835912 <6>[ 192.232478] lkdtm: Performing direct entry REPORT_STACK
8866 22:14:41.836432 <6>[ 192.238004] lkdtm: Stack offset: 48
8867 22:14:41.837004 <6>[ 192.241964] lkdtm: Performing direct entry REPORT_STACK
8868 22:14:41.877099 <6>[ 192.247495] lkdtm: Stack offset: 224
8869 22:14:41.877627 <6>[ 192.251553] lkdtm: Performing direct entry REPORT_STACK
8870 22:14:41.878180 <6>[ 192.257082] lkdtm: Stack offset: 160
8871 22:14:41.878693 <6>[ 192.261120] lkdtm: Performing direct entry REPORT_STACK
8872 22:14:41.879135 <6>[ 192.266664] lkdtm: Stack offset: -656
8873 22:14:41.879533 <6>[ 192.270794] lkdtm: Performing direct entry REPORT_STACK
8874 22:14:41.880136 <6>[ 192.276332] lkdtm: Stack offset: -160
8875 22:14:41.880512 <6>[ 192.280485] lkdtm: Performing direct entry REPORT_STACK
8876 22:14:41.881415 <6>[ 192.286006] lkdtm: Stack offset: -544
8877 22:14:41.921219 <6>[ 192.290127] lkdtm: Performing direct entry REPORT_STACK
8878 22:14:41.921739 <6>[ 192.295650] lkdtm: Stack offset: -160
8879 22:14:41.922161 <6>[ 192.299784] lkdtm: Performing direct entry REPORT_STACK
8880 22:14:41.922500 <6>[ 192.305315] lkdtm: Stack offset: -192
8881 22:14:41.922820 <6>[ 192.309466] lkdtm: Performing direct entry REPORT_STACK
8882 22:14:41.923129 <6>[ 192.314990] lkdtm: Stack offset: 208
8883 22:14:41.923425 <6>[ 192.319032] lkdtm: Performing direct entry REPORT_STACK
8884 22:14:41.923723 <6>[ 192.324555] lkdtm: Stack offset: -448
8885 22:14:41.924510 <6>[ 192.328677] lkdtm: Performing direct entry REPORT_STACK
8886 22:14:41.965595 <6>[ 192.334203] lkdtm: Stack offset: 128
8887 22:14:41.966128 <6>[ 192.338234] lkdtm: Performing direct entry REPORT_STACK
8888 22:14:41.966487 <6>[ 192.343771] lkdtm: Stack offset: -448
8889 22:14:41.967180 <6>[ 192.347907] lkdtm: Performing direct entry REPORT_STACK
8890 22:14:41.967519 <6>[ 192.353437] lkdtm: Stack offset: 176
8891 22:14:41.967876 <6>[ 192.357530] lkdtm: Performing direct entry REPORT_STACK
8892 22:14:41.968207 <6>[ 192.363058] lkdtm: Stack offset: -544
8893 22:14:41.968500 <6>[ 192.367193] lkdtm: Performing direct entry REPORT_STACK
8894 22:14:41.968846 <6>[ 192.372719] lkdtm: Stack offset: -624
8895 22:14:42.010199 <6>[ 192.376839] lkdtm: Performing direct entry REPORT_STACK
8896 22:14:42.010685 <6>[ 192.382365] lkdtm: Stack offset: -592
8897 22:14:42.011025 <6>[ 192.386527] lkdtm: Performing direct entry REPORT_STACK
8898 22:14:42.011716 <6>[ 192.392051] lkdtm: Stack offset: -560
8899 22:14:42.012098 <6>[ 192.396181] lkdtm: Performing direct entry REPORT_STACK
8900 22:14:42.012409 <6>[ 192.401721] lkdtm: Stack offset: 208
8901 22:14:42.012704 <6>[ 192.405761] lkdtm: Performing direct entry REPORT_STACK
8902 22:14:42.012994 <6>[ 192.411302] lkdtm: Stack offset: -592
8903 22:14:42.013296 <6>[ 192.415460] lkdtm: Performing direct entry REPORT_STACK
8904 22:14:42.013788 <6>[ 192.420984] lkdtm: Stack offset: -288
8905 22:14:42.054701 <6>[ 192.425116] lkdtm: Performing direct entry REPORT_STACK
8906 22:14:42.055170 <6>[ 192.430644] lkdtm: Stack offset: 288
8907 22:14:42.055600 <6>[ 192.434754] lkdtm: Performing direct entry REPORT_STACK
8908 22:14:42.056059 <6>[ 192.440287] lkdtm: Stack offset: -384
8909 22:14:42.056465 <6>[ 192.444451] lkdtm: Performing direct entry REPORT_STACK
8910 22:14:42.056852 <6>[ 192.449995] lkdtm: Stack offset: -160
8911 22:14:42.057229 <6>[ 192.454143] lkdtm: Performing direct entry REPORT_STACK
8912 22:14:42.057629 <6>[ 192.459699] lkdtm: Stack offset: 256
8913 22:14:42.058381 <6>[ 192.463753] lkdtm: Performing direct entry REPORT_STACK
8914 22:14:42.099250 <6>[ 192.469300] lkdtm: Stack offset: 144
8915 22:14:42.099701 <6>[ 192.473339] lkdtm: Performing direct entry REPORT_STACK
8916 22:14:42.100084 <6>[ 192.478893] lkdtm: Stack offset: 48
8917 22:14:42.100403 <6>[ 192.482862] lkdtm: Performing direct entry REPORT_STACK
8918 22:14:42.100706 <6>[ 192.488416] lkdtm: Stack offset: 208
8919 22:14:42.101389 <6>[ 192.492501] lkdtm: Performing direct entry REPORT_STACK
8920 22:14:42.101730 <6>[ 192.498037] lkdtm: Stack offset: 320
8921 22:14:42.102026 <6>[ 192.502091] lkdtm: Performing direct entry REPORT_STACK
8922 22:14:42.102717 <6>[ 192.507643] lkdtm: Stack offset: -480
8923 22:14:42.143664 <6>[ 192.511787] lkdtm: Performing direct entry REPORT_STACK
8924 22:14:42.144162 <6>[ 192.517332] lkdtm: Stack offset: -144
8925 22:14:42.144602 <6>[ 192.521500] lkdtm: Performing direct entry REPORT_STACK
8926 22:14:42.145010 <6>[ 192.527039] lkdtm: Stack offset: 320
8927 22:14:42.145403 <6>[ 192.531097] lkdtm: Performing direct entry REPORT_STACK
8928 22:14:42.145788 <6>[ 192.536642] lkdtm: Stack offset: 112
8929 22:14:42.146549 <6>[ 192.540696] lkdtm: Performing direct entry REPORT_STACK
8930 22:14:42.146973 <6>[ 192.546251] lkdtm: Stack offset: -224
8931 22:14:42.147452 <6>[ 192.550441] lkdtm: Performing direct entry REPORT_STACK
8932 22:14:42.188088 <6>[ 192.555969] lkdtm: Stack offset: -272
8933 22:14:42.188751 <6>[ 192.560101] lkdtm: Performing direct entry REPORT_STACK
8934 22:14:42.189592 <6>[ 192.565645] lkdtm: Stack offset: -240
8935 22:14:42.189972 <6>[ 192.569771] lkdtm: Performing direct entry REPORT_STACK
8936 22:14:42.190375 <6>[ 192.575301] lkdtm: Stack offset: -272
8937 22:14:42.190766 <6>[ 192.579454] lkdtm: Performing direct entry REPORT_STACK
8938 22:14:42.191148 <6>[ 192.584976] lkdtm: Stack offset: 80
8939 22:14:42.191527 <6>[ 192.588925] lkdtm: Performing direct entry REPORT_STACK
8940 22:14:42.192184 <6>[ 192.594455] lkdtm: Stack offset: 128
8941 22:14:42.192679 <6>[ 192.598516] lkdtm: Performing direct entry REPORT_STACK
8942 22:14:42.232737 <6>[ 192.604045] lkdtm: Stack offset: 96
8943 22:14:42.233254 <6>[ 192.607991] lkdtm: Performing direct entry REPORT_STACK
8944 22:14:42.234039 <6>[ 192.613550] lkdtm: Stack offset: 48
8945 22:14:42.234389 <6>[ 192.617548] lkdtm: Performing direct entry REPORT_STACK
8946 22:14:42.234689 <6>[ 192.623077] lkdtm: Stack offset: -32
8947 22:14:42.234971 <6>[ 192.627146] lkdtm: Performing direct entry REPORT_STACK
8948 22:14:42.235244 <6>[ 192.632684] lkdtm: Stack offset: 256
8949 22:14:42.235539 <6>[ 192.636772] lkdtm: Performing direct entry REPORT_STACK
8950 22:14:42.236016 <6>[ 192.642340] lkdtm: Stack offset: -448
8951 22:14:42.277182 <6>[ 192.646537] lkdtm: Performing direct entry REPORT_STACK
8952 22:14:42.278059 <6>[ 192.652073] lkdtm: Stack offset: -32
8953 22:14:42.278460 <6>[ 192.656119] lkdtm: Performing direct entry REPORT_STACK
8954 22:14:42.278878 <6>[ 192.661648] lkdtm: Stack offset: -576
8955 22:14:42.279278 <6>[ 192.665780] lkdtm: Performing direct entry REPORT_STACK
8956 22:14:42.279669 <6>[ 192.671312] lkdtm: Stack offset: -384
8957 22:14:42.280085 <6>[ 192.675482] lkdtm: Performing direct entry REPORT_STACK
8958 22:14:42.280475 <6>[ 192.681033] lkdtm: Stack offset: -400
8959 22:14:42.280951 <6>[ 192.685193] lkdtm: Performing direct entry REPORT_STACK
8960 22:14:42.321905 <6>[ 192.690743] lkdtm: Stack offset: 288
8961 22:14:42.322372 <6>[ 192.694806] lkdtm: Performing direct entry REPORT_STACK
8962 22:14:42.322812 <6>[ 192.700355] lkdtm: Stack offset: -320
8963 22:14:42.323217 <6>[ 192.704537] lkdtm: Performing direct entry REPORT_STACK
8964 22:14:42.323608 <6>[ 192.710078] lkdtm: Stack offset: -464
8965 22:14:42.324403 <6>[ 192.714232] lkdtm: Performing direct entry REPORT_STACK
8966 22:14:42.324761 <6>[ 192.719779] lkdtm: Stack offset: 256
8967 22:14:42.325157 <6>[ 192.723845] lkdtm: Performing direct entry REPORT_STACK
8968 22:14:42.325542 <6>[ 192.729406] lkdtm: Stack offset: 112
8969 22:14:42.366413 <6>[ 192.733494] lkdtm: Performing direct entry REPORT_STACK
8970 22:14:42.366887 <6>[ 192.739022] lkdtm: Stack offset: -576
8971 22:14:42.367322 <6>[ 192.743145] lkdtm: Performing direct entry REPORT_STACK
8972 22:14:42.367730 <6>[ 192.748687] lkdtm: Stack offset: 208
8973 22:14:42.368156 <6>[ 192.752726] lkdtm: Performing direct entry REPORT_STACK
8974 22:14:42.368917 <6>[ 192.758271] lkdtm: Stack offset: 208
8975 22:14:42.369272 <6>[ 192.762314] lkdtm: Performing direct entry REPORT_STACK
8976 22:14:42.369669 <6>[ 192.767844] lkdtm: Stack offset: 304
8977 22:14:42.370053 <6>[ 192.771886] lkdtm: Performing direct entry REPORT_STACK
8978 22:14:42.370526 <6>[ 192.777417] lkdtm: Stack offset: -512
8979 22:14:42.410672 <6>[ 192.781555] lkdtm: Performing direct entry REPORT_STACK
8980 22:14:42.411145 <6>[ 192.787076] lkdtm: Stack offset: 96
8981 22:14:42.411584 <6>[ 192.791023] lkdtm: Performing direct entry REPORT_STACK
8982 22:14:42.412036 <6>[ 192.796556] lkdtm: Stack offset: -352
8983 22:14:42.412809 <6>[ 192.800681] lkdtm: Performing direct entry REPORT_STACK
8984 22:14:42.413170 <6>[ 192.806212] lkdtm: Stack offset: -288
8985 22:14:42.413565 <6>[ 192.810340] lkdtm: Performing direct entry REPORT_STACK
8986 22:14:42.413961 <6>[ 192.815879] lkdtm: Stack offset: -80
8987 22:14:42.414430 <6>[ 192.819918] lkdtm: Performing direct entry REPORT_STACK
8988 22:14:42.455103 <6>[ 192.825458] lkdtm: Stack offset: -208
8989 22:14:42.455594 <6>[ 192.829583] lkdtm: Performing direct entry REPORT_STACK
8990 22:14:42.456465 <6>[ 192.835127] lkdtm: Stack offset: 64
8991 22:14:42.456846 <6>[ 192.839081] lkdtm: Performing direct entry REPORT_STACK
8992 22:14:42.457255 <6>[ 192.844619] lkdtm: Stack offset: -256
8993 22:14:42.457646 <6>[ 192.848744] lkdtm: Performing direct entry REPORT_STACK
8994 22:14:42.458034 <6>[ 192.854294] lkdtm: Stack offset: 240
8995 22:14:42.458433 <6>[ 192.858356] lkdtm: Performing direct entry REPORT_STACK
8996 22:14:42.458914 <6>[ 192.863887] lkdtm: Stack offset: -256
8997 22:14:42.499401 <6>[ 192.868013] lkdtm: Performing direct entry REPORT_STACK
8998 22:14:42.499975 <6>[ 192.873542] lkdtm: Stack offset: -336
8999 22:14:42.500452 <6>[ 192.877671] lkdtm: Performing direct entry REPORT_STACK
9000 22:14:42.500879 <6>[ 192.883210] lkdtm: Stack offset: -352
9001 22:14:42.501693 <6>[ 192.887337] lkdtm: Performing direct entry REPORT_STACK
9002 22:14:42.502076 <6>[ 192.892868] lkdtm: Stack offset: -672
9003 22:14:42.502482 <6>[ 192.896991] lkdtm: Performing direct entry REPORT_STACK
9004 22:14:42.502805 <6>[ 192.902523] lkdtm: Stack offset: -80
9005 22:14:42.503186 <6>[ 192.906584] lkdtm: Performing direct entry REPORT_STACK
9006 22:14:42.543937 <6>[ 192.912117] lkdtm: Stack offset: 80
9007 22:14:42.544477 <6>[ 192.916082] lkdtm: Performing direct entry REPORT_STACK
9008 22:14:42.544862 <6>[ 192.921615] lkdtm: Stack offset: 256
9009 22:14:42.545627 <6>[ 192.925676] lkdtm: Performing direct entry REPORT_STACK
9010 22:14:42.546002 <6>[ 192.931227] lkdtm: Stack offset: -352
9011 22:14:42.546327 <6>[ 192.935365] lkdtm: Performing direct entry REPORT_STACK
9012 22:14:42.546632 <6>[ 192.940913] lkdtm: Stack offset: -16
9013 22:14:42.546948 <6>[ 192.944967] lkdtm: Performing direct entry REPORT_STACK
9014 22:14:42.547360 <6>[ 192.950515] lkdtm: Stack offset: -80
9015 22:14:42.547873 <6>[ 192.954567] lkdtm: Performing direct entry REPORT_STACK
9016 22:14:42.588162 <6>[ 192.960094] lkdtm: Stack offset: 272
9017 22:14:42.588453 <6>[ 192.964129] lkdtm: Performing direct entry REPORT_STACK
9018 22:14:42.588696 <6>[ 192.969656] lkdtm: Stack offset: -80
9019 22:14:42.588914 <6>[ 192.973696] lkdtm: Performing direct entry REPORT_STACK
9020 22:14:42.589117 <6>[ 192.979224] lkdtm: Stack offset: -320
9021 22:14:42.589316 <6>[ 192.983351] lkdtm: Performing direct entry REPORT_STACK
9022 22:14:42.589464 <6>[ 192.988875] lkdtm: Stack offset: 224
9023 22:14:42.589582 <6>[ 192.992920] lkdtm: Performing direct entry REPORT_STACK
9024 22:14:42.591439 <6>[ 192.998447] lkdtm: Stack offset: 160
9025 22:14:42.632747 <6>[ 193.002518] lkdtm: Performing direct entry REPORT_STACK
9026 22:14:42.633282 <6>[ 193.008044] lkdtm: Stack offset: -352
9027 22:14:42.633749 <6>[ 193.012171] lkdtm: Performing direct entry REPORT_STACK
9028 22:14:42.634169 <6>[ 193.017708] lkdtm: Stack offset: 80
9029 22:14:42.634568 <6>[ 193.021662] lkdtm: Performing direct entry REPORT_STACK
9030 22:14:42.634958 <6>[ 193.027191] lkdtm: Stack offset: -544
9031 22:14:42.635340 <6>[ 193.031315] lkdtm: Performing direct entry REPORT_STACK
9032 22:14:42.635750 <6>[ 193.036864] lkdtm: Stack offset: -416
9033 22:14:42.636576 <6>[ 193.040993] lkdtm: Performing direct entry REPORT_STACK
9034 22:14:42.677145 <6>[ 193.046520] lkdtm: Stack offset: -16
9035 22:14:42.677634 <6>[ 193.050567] lkdtm: Performing direct entry REPORT_STACK
9036 22:14:42.677994 <6>[ 193.056095] lkdtm: Stack offset: -656
9037 22:14:42.678323 <6>[ 193.060221] lkdtm: Performing direct entry REPORT_STACK
9038 22:14:42.678629 <6>[ 193.065749] lkdtm: Stack offset: -432
9039 22:14:42.678928 <6>[ 193.069871] lkdtm: Performing direct entry REPORT_STACK
9040 22:14:42.679223 <6>[ 193.075408] lkdtm: Stack offset: -224
9041 22:14:42.679511 <6>[ 193.079546] lkdtm: Performing direct entry REPORT_STACK
9042 22:14:42.680359 <6>[ 193.085075] lkdtm: Stack offset: -16
9043 22:14:42.721743 <6>[ 193.089122] lkdtm: Performing direct entry REPORT_STACK
9044 22:14:42.722209 <6>[ 193.094649] lkdtm: Stack offset: -448
9045 22:14:42.722558 <6>[ 193.098775] lkdtm: Performing direct entry REPORT_STACK
9046 22:14:42.722879 <6>[ 193.104303] lkdtm: Stack offset: -256
9047 22:14:42.723189 <6>[ 193.108465] lkdtm: Performing direct entry REPORT_STACK
9048 22:14:42.723906 <6>[ 193.114008] lkdtm: Stack offset: -208
9049 22:14:42.724253 <6>[ 193.118153] lkdtm: Performing direct entry REPORT_STACK
9050 22:14:42.724559 <6>[ 193.123700] lkdtm: Stack offset: -64
9051 22:14:42.724856 <6>[ 193.127755] lkdtm: Performing direct entry REPORT_STACK
9052 22:14:42.725234 <6>[ 193.133304] lkdtm: Stack offset: -432
9053 22:14:42.766176 <6>[ 193.137483] lkdtm: Performing direct entry REPORT_STACK
9054 22:14:42.766691 <6>[ 193.143018] lkdtm: Stack offset: 128
9055 22:14:42.767063 <6>[ 193.147077] lkdtm: Performing direct entry REPORT_STACK
9056 22:14:42.767394 <6>[ 193.152629] lkdtm: Stack offset: 96
9057 22:14:42.768078 <6>[ 193.156599] lkdtm: Performing direct entry REPORT_STACK
9058 22:14:42.768425 <6>[ 193.162146] lkdtm: Stack offset: 80
9059 22:14:42.768735 <6>[ 193.166114] lkdtm: Performing direct entry REPORT_STACK
9060 22:14:42.769034 <6>[ 193.171659] lkdtm: Stack offset: -624
9061 22:14:42.769467 <6>[ 193.175799] lkdtm: Performing direct entry REPORT_STACK
9062 22:14:42.810675 <6>[ 193.181348] lkdtm: Stack offset: -272
9063 22:14:42.811150 <6>[ 193.185520] lkdtm: Performing direct entry REPORT_STACK
9064 22:14:42.811511 <6>[ 193.191059] lkdtm: Stack offset: -208
9065 22:14:42.811886 <6>[ 193.195209] lkdtm: Performing direct entry REPORT_STACK
9066 22:14:42.812218 <6>[ 193.200755] lkdtm: Stack offset: -624
9067 22:14:42.812522 <6>[ 193.204898] lkdtm: Performing direct entry REPORT_STACK
9068 22:14:42.812820 <6>[ 193.210443] lkdtm: Stack offset: 256
9069 22:14:42.813112 <6>[ 193.214536] lkdtm: Performing direct entry REPORT_STACK
9070 22:14:42.813825 <6>[ 193.220070] lkdtm: Stack offset: -288
9071 22:14:42.854973 <6>[ 193.224198] lkdtm: Performing direct entry REPORT_STACK
9072 22:14:42.855511 <6>[ 193.229740] lkdtm: Stack offset: -560
9073 22:14:42.855969 <6>[ 193.233865] lkdtm: Performing direct entry REPORT_STACK
9074 22:14:42.856327 <6>[ 193.239400] lkdtm: Stack offset: -576
9075 22:14:42.856693 <6>[ 193.243565] lkdtm: Performing direct entry REPORT_STACK
9076 22:14:42.857009 <6>[ 193.249099] lkdtm: Stack offset: 128
9077 22:14:42.857369 <6>[ 193.253138] lkdtm: Performing direct entry REPORT_STACK
9078 22:14:42.857674 <6>[ 193.258670] lkdtm: Stack offset: -624
9079 22:14:42.858403 <6>[ 193.262794] lkdtm: Performing direct entry REPORT_STACK
9080 22:14:42.899417 <6>[ 193.268321] lkdtm: Stack offset: -192
9081 22:14:42.900007 <6>[ 193.272481] lkdtm: Performing direct entry REPORT_STACK
9082 22:14:42.900400 <6>[ 193.278007] lkdtm: Stack offset: -352
9083 22:14:42.900743 <6>[ 193.282124] lkdtm: Performing direct entry REPORT_STACK
9084 22:14:42.901113 <6>[ 193.287670] lkdtm: Stack offset: -544
9085 22:14:42.901425 <6>[ 193.291793] lkdtm: Performing direct entry REPORT_STACK
9086 22:14:42.901724 <6>[ 193.297324] lkdtm: Stack offset: 64
9087 22:14:42.902051 <6>[ 193.301291] lkdtm: Performing direct entry REPORT_STACK
9088 22:14:42.902400 <6>[ 193.306825] lkdtm: Stack offset: -208
9089 22:14:42.943664 <6>[ 193.310945] lkdtm: Performing direct entry REPORT_STACK
9090 22:14:42.944028 <6>[ 193.316481] lkdtm: Stack offset: -480
9091 22:14:42.944226 <6>[ 193.320602] lkdtm: Performing direct entry REPORT_STACK
9092 22:14:42.944402 <6>[ 193.326129] lkdtm: Stack offset: -352
9093 22:14:42.944564 <6>[ 193.330248] lkdtm: Performing direct entry REPORT_STACK
9094 22:14:42.944721 <6>[ 193.335772] lkdtm: Stack offset: 288
9095 22:14:42.944874 <6>[ 193.339808] lkdtm: Performing direct entry REPORT_STACK
9096 22:14:42.945002 <6>[ 193.345338] lkdtm: Stack offset: 176
9097 22:14:42.945099 <6>[ 193.349424] lkdtm: Performing direct entry REPORT_STACK
9098 22:14:42.946846 <6>[ 193.354955] lkdtm: Stack offset: -384
9099 22:14:42.987837 <6>[ 193.359084] lkdtm: Performing direct entry REPORT_STACK
9100 22:14:42.988370 <6>[ 193.364612] lkdtm: Stack offset: -352
9101 22:14:42.988569 <6>[ 193.368740] lkdtm: Performing direct entry REPORT_STACK
9102 22:14:42.988740 <6>[ 193.374270] lkdtm: Stack offset: -64
9103 22:14:42.988899 <6>[ 193.378328] lkdtm: Performing direct entry REPORT_STACK
9104 22:14:42.989051 <6>[ 193.383856] lkdtm: Stack offset: -384
9105 22:14:42.989202 <6>[ 193.387981] lkdtm: Performing direct entry REPORT_STACK
9106 22:14:42.989341 <6>[ 193.393511] lkdtm: Stack offset: -544
9107 22:14:42.991258 <6>[ 193.397635] lkdtm: Performing direct entry REPORT_STACK
9108 22:14:43.032635 <6>[ 193.403166] lkdtm: Stack offset: -240
9109 22:14:43.033112 <6>[ 193.407296] lkdtm: Performing direct entry REPORT_STACK
9110 22:14:43.033467 <6>[ 193.412824] lkdtm: Stack offset: -512
9111 22:14:43.033788 <6>[ 193.416952] lkdtm: Performing direct entry REPORT_STACK
9112 22:14:43.034096 <6>[ 193.422490] lkdtm: Stack offset: -512
9113 22:14:43.034395 <6>[ 193.426618] lkdtm: Performing direct entry REPORT_STACK
9114 22:14:43.034693 <6>[ 193.432150] lkdtm: Stack offset: 304
9115 22:14:43.034985 <6>[ 193.436187] lkdtm: Performing direct entry REPORT_STACK
9116 22:14:43.035766 <6>[ 193.441716] lkdtm: Stack offset: -192
9117 22:14:43.077124 <6>[ 193.445841] lkdtm: Performing direct entry REPORT_STACK
9118 22:14:43.077616 <6>[ 193.451392] lkdtm: Stack offset: -448
9119 22:14:43.077973 <6>[ 193.455556] lkdtm: Performing direct entry REPORT_STACK
9120 22:14:43.078298 <6>[ 193.461098] lkdtm: Stack offset: -560
9121 22:14:43.078609 <6>[ 193.465257] lkdtm: Performing direct entry REPORT_STACK
9122 22:14:43.078912 <6>[ 193.470803] lkdtm: Stack offset: -64
9123 22:14:43.079203 <6>[ 193.474870] lkdtm: Performing direct entry REPORT_STACK
9124 22:14:43.079492 <6>[ 193.480426] lkdtm: Stack offset: -608
9125 22:14:43.080247 <6>[ 193.484579] lkdtm: Performing direct entry REPORT_STACK
9126 22:14:43.121735 <6>[ 193.490144] lkdtm: Stack offset: -144
9127 22:14:43.122195 <6>[ 193.494297] lkdtm: Performing direct entry REPORT_STACK
9128 22:14:43.122546 <6>[ 193.499845] lkdtm: Stack offset: -624
9129 22:14:43.122869 <6>[ 193.503998] lkdtm: Performing direct entry REPORT_STACK
9130 22:14:43.123173 <6>[ 193.509546] lkdtm: Stack offset: -640
9131 22:14:43.123470 <6>[ 193.513696] lkdtm: Performing direct entry REPORT_STACK
9132 22:14:43.123762 <6>[ 193.519225] lkdtm: Stack offset: -544
9133 22:14:43.124097 <6>[ 193.523371] lkdtm: Performing direct entry REPORT_STACK
9134 22:14:43.124386 <6>[ 193.528935] lkdtm: Stack offset: -368
9135 22:14:43.166160 <6>[ 193.533100] lkdtm: Performing direct entry REPORT_STACK
9136 22:14:43.166632 <6>[ 193.538649] lkdtm: Stack offset: -432
9137 22:14:43.167075 <6>[ 193.542775] lkdtm: Performing direct entry REPORT_STACK
9138 22:14:43.167480 <6>[ 193.548305] lkdtm: Stack offset: -208
9139 22:14:43.167908 <6>[ 193.552468] lkdtm: Performing direct entry REPORT_STACK
9140 22:14:43.168301 <6>[ 193.558002] lkdtm: Stack offset: 256
9141 22:14:43.168677 <6>[ 193.562052] lkdtm: Performing direct entry REPORT_STACK
9142 22:14:43.169058 <6>[ 193.567584] lkdtm: Stack offset: 240
9143 22:14:43.169433 <6>[ 193.571621] lkdtm: Performing direct entry REPORT_STACK
9144 22:14:43.170170 <6>[ 193.577151] lkdtm: Stack offset: -128
9145 22:14:43.210612 <6>[ 193.581276] lkdtm: Performing direct entry REPORT_STACK
9146 22:14:43.211347 <6>[ 193.586806] lkdtm: Stack offset: -144
9147 22:14:43.212042 <6>[ 193.590942] lkdtm: Performing direct entry REPORT_STACK
9148 22:14:43.212678 <6>[ 193.596479] lkdtm: Stack offset: 208
9149 22:14:43.213160 <6>[ 193.600549] lkdtm: Performing direct entry REPORT_STACK
9150 22:14:43.213693 <6>[ 193.606078] lkdtm: Stack offset: 256
9151 22:14:43.214212 <6>[ 193.610113] lkdtm: Performing direct entry REPORT_STACK
9152 22:14:43.214768 <6>[ 193.615648] lkdtm: Stack offset: -416
9153 22:14:43.215747 <6>[ 193.619775] lkdtm: Performing direct entry REPORT_STACK
9154 22:14:43.254860 <6>[ 193.625303] lkdtm: Stack offset: 288
9155 22:14:43.255677 <6>[ 193.629338] lkdtm: Performing direct entry REPORT_STACK
9156 22:14:43.256844 <6>[ 193.634864] lkdtm: Stack offset: -576
9157 22:14:43.257253 <6>[ 193.638992] lkdtm: Performing direct entry REPORT_STACK
9158 22:14:43.257786 <6>[ 193.644520] lkdtm: Stack offset: 288
9159 22:14:43.258241 <6>[ 193.648563] lkdtm: Performing direct entry REPORT_STACK
9160 22:14:43.258563 <6>[ 193.654089] lkdtm: Stack offset: 256
9161 22:14:43.258970 <6>[ 193.658123] lkdtm: Performing direct entry REPORT_STACK
9162 22:14:43.259354 <6>[ 193.663657] lkdtm: Stack offset: 64
9163 22:14:43.298997 <6>[ 193.667647] lkdtm: Performing direct entry REPORT_STACK
9164 22:14:43.299249 <6>[ 193.673178] lkdtm: Stack offset: -640
9165 22:14:43.299419 <6>[ 193.677314] lkdtm: Performing direct entry REPORT_STACK
9166 22:14:43.299578 <6>[ 193.682853] lkdtm: Stack offset: 64
9167 22:14:43.299730 <6>[ 193.686817] lkdtm: Performing direct entry REPORT_STACK
9168 22:14:43.299907 <6>[ 193.692348] lkdtm: Stack offset: -496
9169 22:14:43.300058 <6>[ 193.696503] lkdtm: Performing direct entry REPORT_STACK
9170 22:14:43.300207 <6>[ 193.702028] lkdtm: Stack offset: -96
9171 22:14:43.302153 <6>[ 193.706087] lkdtm: Performing direct entry REPORT_STACK
9172 22:14:43.343824 <6>[ 193.711620] lkdtm: Stack offset: 208
9173 22:14:43.344276 <6>[ 193.715662] lkdtm: Performing direct entry REPORT_STACK
9174 22:14:43.344620 <6>[ 193.721191] lkdtm: Stack offset: -304
9175 22:14:43.345141 <6>[ 193.725319] lkdtm: Performing direct entry REPORT_STACK
9176 22:14:43.345472 <6>[ 193.730846] lkdtm: Stack offset: 240
9177 22:14:43.345777 <6>[ 193.734884] lkdtm: Performing direct entry REPORT_STACK
9178 22:14:43.346071 <6>[ 193.740412] lkdtm: Stack offset: -656
9179 22:14:43.346361 <6>[ 193.744561] lkdtm: Performing direct entry REPORT_STACK
9180 22:14:43.346658 <6>[ 193.750113] lkdtm: Stack offset: -304
9181 22:14:43.347401 <6>[ 193.754261] lkdtm: Performing direct entry REPORT_STACK
9182 22:14:43.388409 <6>[ 193.759806] lkdtm: Stack offset: 48
9183 22:14:43.388892 <6>[ 193.763777] lkdtm: Performing direct entry REPORT_STACK
9184 22:14:43.389243 <6>[ 193.769324] lkdtm: Stack offset: -528
9185 22:14:43.389560 <6>[ 193.773501] lkdtm: Performing direct entry REPORT_STACK
9186 22:14:43.389861 <6>[ 193.779040] lkdtm: Stack offset: -288
9187 22:14:43.390153 <6>[ 193.783189] lkdtm: Performing direct entry REPORT_STACK
9188 22:14:43.390444 <6>[ 193.788734] lkdtm: Stack offset: 288
9189 22:14:43.390726 <6>[ 193.792792] lkdtm: Performing direct entry REPORT_STACK
9190 22:14:43.391610 <6>[ 193.798340] lkdtm: Stack offset: -576
9191 22:14:43.432704 <6>[ 193.802524] lkdtm: Performing direct entry REPORT_STACK
9192 22:14:43.433173 <6>[ 193.808056] lkdtm: Stack offset: -448
9193 22:14:43.433532 <6>[ 193.812186] lkdtm: Performing direct entry REPORT_STACK
9194 22:14:43.433880 <6>[ 193.817728] lkdtm: Stack offset: 224
9195 22:14:43.434213 <6>[ 193.821767] lkdtm: Performing direct entry REPORT_STACK
9196 22:14:43.434548 <6>[ 193.827296] lkdtm: Stack offset: -192
9197 22:14:43.434876 <6>[ 193.831452] lkdtm: Performing direct entry REPORT_STACK
9198 22:14:43.435196 <6>[ 193.836974] lkdtm: Stack offset: 16
9199 22:14:43.435931 <6>[ 193.840921] lkdtm: Performing direct entry REPORT_STACK
9200 22:14:43.477198 <6>[ 193.846451] lkdtm: Stack offset: -224
9201 22:14:43.477672 <6>[ 193.850577] lkdtm: Performing direct entry REPORT_STACK
9202 22:14:43.478015 <6>[ 193.856108] lkdtm: Stack offset: -160
9203 22:14:43.478329 <6>[ 193.860231] lkdtm: Performing direct entry REPORT_STACK
9204 22:14:43.478634 <6>[ 193.865761] lkdtm: Stack offset: -416
9205 22:14:43.478927 <6>[ 193.869882] lkdtm: Performing direct entry REPORT_STACK
9206 22:14:43.479222 <6>[ 193.875438] lkdtm: Stack offset: 208
9207 22:14:43.479508 <6>[ 193.879503] lkdtm: Performing direct entry REPORT_STACK
9208 22:14:43.480440 <6>[ 193.885048] lkdtm: Stack offset: -208
9209 22:14:43.521776 <6>[ 193.889175] lkdtm: Performing direct entry REPORT_STACK
9210 22:14:43.522313 <6>[ 193.894705] lkdtm: Stack offset: -384
9211 22:14:43.522872 <6>[ 193.898831] lkdtm: Performing direct entry REPORT_STACK
9212 22:14:43.523365 <6>[ 193.904358] lkdtm: Stack offset: -208
9213 22:14:43.523735 <6>[ 193.908507] lkdtm: Performing direct entry REPORT_STACK
9214 22:14:43.524724 <6>[ 193.914028] lkdtm: Stack offset: -16
9215 22:14:43.525311 <6>[ 193.918063] lkdtm: Performing direct entry REPORT_STACK
9216 22:14:43.525816 <6>[ 193.923594] lkdtm: Stack offset: -224
9217 22:14:43.526165 <6>[ 193.927717] lkdtm: Performing direct entry REPORT_STACK
9218 22:14:43.526749 <6>[ 193.933247] lkdtm: Stack offset: 160
9219 22:14:43.565937 <6>[ 193.937310] lkdtm: Performing direct entry REPORT_STACK
9220 22:14:43.566519 <6>[ 193.942850] lkdtm: Stack offset: -640
9221 22:14:43.566962 <6>[ 193.946996] lkdtm: Performing direct entry REPORT_STACK
9222 22:14:43.567343 <6>[ 193.952541] lkdtm: Stack offset: -608
9223 22:14:43.567682 <6>[ 193.956678] lkdtm: Performing direct entry REPORT_STACK
9224 22:14:43.568142 <6>[ 193.962217] lkdtm: Stack offset: -432
9225 22:14:43.568490 <6>[ 193.966339] lkdtm: Performing direct entry REPORT_STACK
9226 22:14:43.568900 <6>[ 193.971871] lkdtm: Stack offset: 240
9227 22:14:43.569679 <6>[ 193.975906] lkdtm: Performing direct entry REPORT_STACK
9228 22:14:43.610398 <6>[ 193.981446] lkdtm: Stack offset: -160
9229 22:14:43.610964 <6>[ 193.985565] lkdtm: Performing direct entry REPORT_STACK
9230 22:14:43.611436 <6>[ 193.991088] lkdtm: Stack offset: 0
9231 22:14:43.612184 <6>[ 193.994946] lkdtm: Performing direct entry REPORT_STACK
9232 22:14:43.612676 <6>[ 194.000478] lkdtm: Stack offset: -432
9233 22:14:43.613004 <6>[ 194.004596] lkdtm: Performing direct entry REPORT_STACK
9234 22:14:43.613335 <6>[ 194.010125] lkdtm: Stack offset: 160
9235 22:14:43.613804 <6>[ 194.014167] lkdtm: Performing direct entry REPORT_STACK
9236 22:14:43.614188 <6>[ 194.019702] lkdtm: Stack offset: -304
9237 22:14:43.654589 <6>[ 194.023823] lkdtm: Performing direct entry REPORT_STACK
9238 22:14:43.655079 <6>[ 194.029366] lkdtm: Stack offset: 0
9239 22:14:43.655425 <6>[ 194.033241] lkdtm: Performing direct entry REPORT_STACK
9240 22:14:43.655766 <6>[ 194.038767] lkdtm: Stack offset: -560
9241 22:14:43.656120 <6>[ 194.042897] lkdtm: Performing direct entry REPORT_STACK
9242 22:14:43.656422 <6>[ 194.048425] lkdtm: Stack offset: -304
9243 22:14:43.656709 <6>[ 194.052560] lkdtm: Performing direct entry REPORT_STACK
9244 22:14:43.656998 <6>[ 194.058103] lkdtm: Stack offset: -176
9245 22:14:43.657780 <6>[ 194.062235] lkdtm: Performing direct entry REPORT_STACK
9246 22:14:43.699109 <6>[ 194.067763] lkdtm: Stack offset: -464
9247 22:14:43.699568 <6>[ 194.071887] lkdtm: Performing direct entry REPORT_STACK
9248 22:14:43.699956 <6>[ 194.077414] lkdtm: Stack offset: 176
9249 22:14:43.700284 <6>[ 194.081475] lkdtm: Performing direct entry REPORT_STACK
9250 22:14:43.700587 <6>[ 194.087004] lkdtm: Stack offset: -96
9251 22:14:43.700887 <6>[ 194.091055] lkdtm: Performing direct entry REPORT_STACK
9252 22:14:43.701182 <6>[ 194.096581] lkdtm: Stack offset: -384
9253 22:14:43.701472 <6>[ 194.100706] lkdtm: Performing direct entry REPORT_STACK
9254 22:14:43.701757 <6>[ 194.106250] lkdtm: Stack offset: -592
9255 22:14:43.743741 <6>[ 194.110412] lkdtm: Performing direct entry REPORT_STACK
9256 22:14:43.744236 <6>[ 194.115952] lkdtm: Stack offset: -176
9257 22:14:43.744580 <6>[ 194.120101] lkdtm: Performing direct entry REPORT_STACK
9258 22:14:43.744895 <6>[ 194.125649] lkdtm: Stack offset: -208
9259 22:14:43.745192 <6>[ 194.129796] lkdtm: Performing direct entry REPORT_STACK
9260 22:14:43.745492 <6>[ 194.135345] lkdtm: Stack offset: -208
9261 22:14:43.745801 <6>[ 194.139527] lkdtm: Performing direct entry REPORT_STACK
9262 22:14:43.746261 <6>[ 194.145057] lkdtm: Stack offset: -160
9263 22:14:43.746561 <6>[ 194.149189] lkdtm: Performing direct entry REPORT_STACK
9264 22:14:43.747362 <6>[ 194.154729] lkdtm: Stack offset: 240
9265 22:14:43.788022 <6>[ 194.158765] lkdtm: Performing direct entry REPORT_STACK
9266 22:14:43.788503 <6>[ 194.164294] lkdtm: Stack offset: -608
9267 22:14:43.788844 <6>[ 194.168438] lkdtm: Performing direct entry REPORT_STACK
9268 22:14:43.789155 <6>[ 194.173963] lkdtm: Stack offset: -96
9269 22:14:43.789829 <6>[ 194.177998] lkdtm: Performing direct entry REPORT_STACK
9270 22:14:43.790166 <6>[ 194.183530] lkdtm: Stack offset: -624
9271 22:14:43.790470 <6>[ 194.187653] lkdtm: Performing direct entry REPORT_STACK
9272 22:14:43.790761 <6>[ 194.193193] lkdtm: Stack offset: 0
9273 22:14:43.791435 <6>[ 194.197071] lkdtm: Performing direct entry REPORT_STACK
9274 22:14:43.832471 <6>[ 194.202600] lkdtm: Stack offset: -496
9275 22:14:43.832938 <6>[ 194.206723] lkdtm: Performing direct entry REPORT_STACK
9276 22:14:43.833371 <6>[ 194.212279] lkdtm: Stack offset: -496
9277 22:14:43.833777 <6>[ 194.216431] lkdtm: Performing direct entry REPORT_STACK
9278 22:14:43.834167 <6>[ 194.221975] lkdtm: Stack offset: -624
9279 22:14:43.834548 <6>[ 194.226123] lkdtm: Performing direct entry REPORT_STACK
9280 22:14:43.834924 <6>[ 194.231654] lkdtm: Stack offset: 16
9281 22:14:43.835293 <6>[ 194.235604] lkdtm: Performing direct entry REPORT_STACK
9282 22:14:43.836121 <6>[ 194.241134] lkdtm: Stack offset: 288
9283 22:14:43.876798 <6>[ 194.245178] lkdtm: Performing direct entry REPORT_STACK
9284 22:14:43.877798 <6>[ 194.250710] lkdtm: Stack offset: 48
9285 22:14:43.878241 <6>[ 194.254665] lkdtm: Performing direct entry REPORT_STACK
9286 22:14:43.878741 <6>[ 194.260194] lkdtm: Stack offset: -528
9287 22:14:43.879155 <6>[ 194.264315] lkdtm: Performing direct entry REPORT_STACK
9288 22:14:43.879669 <6>[ 194.269845] lkdtm: Stack offset: -464
9289 22:14:43.880080 <6>[ 194.273969] lkdtm: Performing direct entry REPORT_STACK
9290 22:14:43.880562 <6>[ 194.279499] lkdtm: Stack offset: -592
9291 22:14:43.880981 <6>[ 194.283623] lkdtm: Performing direct entry REPORT_STACK
9292 22:14:43.921337 <6>[ 194.289158] lkdtm: Stack offset: 144
9293 22:14:43.921890 <6>[ 194.293239] lkdtm: Performing direct entry REPORT_STACK
9294 22:14:43.922377 <6>[ 194.298803] lkdtm: Stack offset: -608
9295 22:14:43.922895 <6>[ 194.302938] lkdtm: Performing direct entry REPORT_STACK
9296 22:14:43.923684 <6>[ 194.308469] lkdtm: Stack offset: -64
9297 22:14:43.924361 <6>[ 194.312535] lkdtm: Performing direct entry REPORT_STACK
9298 22:14:43.924758 <6>[ 194.318062] lkdtm: Stack offset: 144
9299 22:14:43.925176 <6>[ 194.322102] lkdtm: Performing direct entry REPORT_STACK
9300 22:14:43.925529 <6>[ 194.327625] lkdtm: Stack offset: -256
9301 22:14:43.926054 <6>[ 194.331749] lkdtm: Performing direct entry REPORT_STACK
9302 22:14:43.965718 <6>[ 194.337277] lkdtm: Stack offset: 0
9303 22:14:43.966290 <6>[ 194.341137] lkdtm: Performing direct entry REPORT_STACK
9304 22:14:43.966738 <6>[ 194.346660] lkdtm: Stack offset: -528
9305 22:14:43.967144 <6>[ 194.350777] lkdtm: Performing direct entry REPORT_STACK
9306 22:14:43.967527 <6>[ 194.356314] lkdtm: Stack offset: -480
9307 22:14:43.967945 <6>[ 194.360474] lkdtm: Performing direct entry REPORT_STACK
9308 22:14:43.968333 <6>[ 194.366004] lkdtm: Stack offset: -672
9309 22:14:43.969107 <6>[ 194.370132] lkdtm: Performing direct entry REPORT_STACK
9310 22:14:43.969455 <6>[ 194.375655] lkdtm: Stack offset: 48
9311 22:14:44.009697 <6>[ 194.379602] lkdtm: Performing direct entry REPORT_STACK
9312 22:14:44.009958 <6>[ 194.385140] lkdtm: Stack offset: -624
9313 22:14:44.010182 <6>[ 194.389261] lkdtm: Performing direct entry REPORT_STACK
9314 22:14:44.010395 <6>[ 194.394786] lkdtm: Stack offset: 0
9315 22:14:44.010572 <6>[ 194.398652] lkdtm: Performing direct entry REPORT_STACK
9316 22:14:44.010747 <6>[ 194.404195] lkdtm: Stack offset: -512
9317 22:14:44.010917 <6>[ 194.408321] lkdtm: Performing direct entry REPORT_STACK
9318 22:14:44.011084 <6>[ 194.413848] lkdtm: Stack offset: -224
9319 22:14:44.012810 <6>[ 194.417971] lkdtm: Performing direct entry REPORT_STACK
9320 22:14:44.054076 <6>[ 194.423506] lkdtm: Stack offset: -624
9321 22:14:44.054320 <6>[ 194.427634] lkdtm: Performing direct entry REPORT_STACK
9322 22:14:44.054542 <6>[ 194.433165] lkdtm: Stack offset: -400
9323 22:14:44.054748 <6>[ 194.437289] lkdtm: Performing direct entry REPORT_STACK
9324 22:14:44.054946 <6>[ 194.442818] lkdtm: Stack offset: -496
9325 22:14:44.055139 <6>[ 194.446941] lkdtm: Performing direct entry REPORT_STACK
9326 22:14:44.055328 <6>[ 194.452469] lkdtm: Stack offset: -368
9327 22:14:44.055498 <6>[ 194.456596] lkdtm: Performing direct entry REPORT_STACK
9328 22:14:44.055654 <6>[ 194.462126] lkdtm: Stack offset: 224
9329 22:14:44.098943 <6>[ 194.466173] lkdtm: Performing direct entry REPORT_STACK
9330 22:14:44.099430 <6>[ 194.471714] lkdtm: Stack offset: 32
9331 22:14:44.099901 <6>[ 194.475673] lkdtm: Performing direct entry REPORT_STACK
9332 22:14:44.100317 <6>[ 194.481202] lkdtm: Stack offset: -64
9333 22:14:44.100711 <6>[ 194.485238] lkdtm: Performing direct entry REPORT_STACK
9334 22:14:44.101100 <6>[ 194.490776] lkdtm: Stack offset: 64
9335 22:14:44.101483 <6>[ 194.494728] lkdtm: Performing direct entry REPORT_STACK
9336 22:14:44.101879 <6>[ 194.500257] lkdtm: Stack offset: -320
9337 22:14:44.102255 <6>[ 194.504405] lkdtm: Performing direct entry REPORT_STACK
9338 22:14:44.102986 <6>[ 194.509934] lkdtm: Stack offset: -48
9339 22:14:44.143277 <6>[ 194.513973] lkdtm: Performing direct entry REPORT_STACK
9340 22:14:44.143735 <6>[ 194.519498] lkdtm: Stack offset: 288
9341 22:14:44.144201 <6>[ 194.523566] lkdtm: Performing direct entry REPORT_STACK
9342 22:14:44.144610 <6>[ 194.529109] lkdtm: Stack offset: 80
9343 22:14:44.145003 <6>[ 194.533080] lkdtm: Performing direct entry REPORT_STACK
9344 22:14:44.145390 <6>[ 194.538625] lkdtm: Stack offset: -208
9345 22:14:44.145762 <6>[ 194.542771] lkdtm: Performing direct entry REPORT_STACK
9346 22:14:44.146139 <6>[ 194.548318] lkdtm: Stack offset: -32
9347 22:14:44.146993 <6>[ 194.552374] lkdtm: Performing direct entry REPORT_STACK
9348 22:14:44.187750 <6>[ 194.557943] lkdtm: Stack offset: -416
9349 22:14:44.188241 <6>[ 194.562070] lkdtm: Performing direct entry REPORT_STACK
9350 22:14:44.188672 <6>[ 194.567602] lkdtm: Stack offset: 80
9351 22:14:44.189077 <6>[ 194.571568] lkdtm: Performing direct entry REPORT_STACK
9352 22:14:44.189467 <6>[ 194.577107] lkdtm: Stack offset: 128
9353 22:14:44.190216 <6>[ 194.581148] lkdtm: Performing direct entry REPORT_STACK
9354 22:14:44.190581 <6>[ 194.586695] lkdtm: Stack offset: -656
9355 22:14:44.191020 <6>[ 194.590821] lkdtm: Performing direct entry REPORT_STACK
9356 22:14:44.191492 <6>[ 194.596369] lkdtm: Stack offset: 272
9357 22:14:44.232135 <6>[ 194.600442] lkdtm: Performing direct entry REPORT_STACK
9358 22:14:44.232801 <6>[ 194.605962] lkdtm: Stack offset: 16
9359 22:14:44.233255 <6>[ 194.609912] lkdtm: Performing direct entry REPORT_STACK
9360 22:14:44.233873 <6>[ 194.615441] lkdtm: Stack offset: -688
9361 22:14:44.234520 <6>[ 194.619583] lkdtm: Performing direct entry REPORT_STACK
9362 22:14:44.235715 <6>[ 194.625121] lkdtm: Stack offset: 16
9363 22:14:44.236237 <6>[ 194.629073] lkdtm: Performing direct entry REPORT_STACK
9364 22:14:44.236752 <6>[ 194.634601] lkdtm: Stack offset: -656
9365 22:14:44.237337 <6>[ 194.638723] lkdtm: Performing direct entry REPORT_STACK
9366 22:14:44.276799 <6>[ 194.644252] lkdtm: Stack offset: -448
9367 22:14:44.277476 <6>[ 194.648418] lkdtm: Performing direct entry REPORT_STACK
9368 22:14:44.278020 <6>[ 194.653945] lkdtm: Stack offset: 16
9369 22:14:44.278479 <6>[ 194.657900] lkdtm: Performing direct entry REPORT_STACK
9370 22:14:44.278857 <6>[ 194.663431] lkdtm: Stack offset: -112
9371 22:14:44.279347 <6>[ 194.667605] lkdtm: Performing direct entry REPORT_STACK
9372 22:14:44.280005 <6>[ 194.673142] lkdtm: Stack offset: -144
9373 22:14:44.280411 <6>[ 194.677277] lkdtm: Performing direct entry REPORT_STACK
9374 22:14:44.280887 <6>[ 194.682801] lkdtm: Stack offset: -352
9375 22:14:44.281757 <6>[ 194.686933] lkdtm: Performing direct entry REPORT_STACK
9376 22:14:44.321123 <6>[ 194.692468] lkdtm: Stack offset: -432
9377 22:14:44.321627 <6>[ 194.696592] lkdtm: Performing direct entry REPORT_STACK
9378 22:14:44.321982 <6>[ 194.702127] lkdtm: Stack offset: 96
9379 22:14:44.322304 <6>[ 194.706083] lkdtm: Performing direct entry REPORT_STACK
9380 22:14:44.322637 <6>[ 194.711619] lkdtm: Stack offset: -688
9381 22:14:44.323097 <6>[ 194.715787] lkdtm: Performing direct entry REPORT_STACK
9382 22:14:44.323407 <6>[ 194.721323] lkdtm: Stack offset: -368
9383 22:14:44.323695 <6>[ 194.725481] lkdtm: Performing direct entry REPORT_STACK
9384 22:14:44.324589 <6>[ 194.731001] lkdtm: Stack offset: -16
9385 22:14:44.365012 <6>[ 194.735032] lkdtm: Performing direct entry REPORT_STACK
9386 22:14:44.365268 <6>[ 194.740555] lkdtm: Stack offset: 304
9387 22:14:44.365443 <6>[ 194.744587] lkdtm: Performing direct entry REPORT_STACK
9388 22:14:44.365606 <6>[ 194.750113] lkdtm: Stack offset: -160
9389 22:14:44.365760 <6>[ 194.754241] lkdtm: Performing direct entry REPORT_STACK
9390 22:14:44.365907 <6>[ 194.759779] lkdtm: Stack offset: -464
9391 22:14:44.366052 <6>[ 194.763920] lkdtm: Performing direct entry REPORT_STACK
9392 22:14:44.366201 <6>[ 194.769459] lkdtm: Stack offset: -192
9393 22:14:44.368291 <6>[ 194.773585] lkdtm: Performing direct entry REPORT_STACK
9394 22:14:44.409695 <6>[ 194.779115] lkdtm: Stack offset: -224
9395 22:14:44.410153 <6>[ 194.783244] lkdtm: Performing direct entry REPORT_STACK
9396 22:14:44.410493 <6>[ 194.788772] lkdtm: Stack offset: -464
9397 22:14:44.410805 <6>[ 194.792894] lkdtm: Performing direct entry REPORT_STACK
9398 22:14:44.411114 <6>[ 194.798421] lkdtm: Stack offset: -528
9399 22:14:44.411408 <6>[ 194.802555] lkdtm: Performing direct entry REPORT_STACK
9400 22:14:44.411705 <6>[ 194.808084] lkdtm: Stack offset: 304
9401 22:14:44.412046 <6>[ 194.812120] lkdtm: Performing direct entry REPORT_STACK
9402 22:14:44.412875 <6>[ 194.817650] lkdtm: Stack offset: -144
9403 22:14:44.454338 <6>[ 194.821784] lkdtm: Performing direct entry REPORT_STACK
9404 22:14:44.454815 <6>[ 194.827335] lkdtm: Stack offset: -256
9405 22:14:44.455153 <6>[ 194.831495] lkdtm: Performing direct entry REPORT_STACK
9406 22:14:44.455467 <6>[ 194.837037] lkdtm: Stack offset: -320
9407 22:14:44.455814 <6>[ 194.841185] lkdtm: Performing direct entry REPORT_STACK
9408 22:14:44.456135 <6>[ 194.846739] lkdtm: Stack offset: 32
9409 22:14:44.456429 <6>[ 194.850709] lkdtm: Performing direct entry REPORT_STACK
9410 22:14:44.456716 <6>[ 194.856257] lkdtm: Stack offset: 272
9411 22:14:44.456998 <6>[ 194.860312] lkdtm: Performing direct entry REPORT_STACK
9412 22:14:44.457676 <6>[ 194.865856] lkdtm: Stack offset: -624
9413 22:14:44.498771 <6>[ 194.869997] lkdtm: Performing direct entry REPORT_STACK
9414 22:14:44.499233 <6>[ 194.875542] lkdtm: Stack offset: -336
9415 22:14:44.499575 <6>[ 194.879683] lkdtm: Performing direct entry REPORT_STACK
9416 22:14:44.499924 <6>[ 194.885231] lkdtm: Stack offset: 64
9417 22:14:44.500233 <6>[ 194.889205] lkdtm: Performing direct entry REPORT_STACK
9418 22:14:44.500525 <6>[ 194.894757] lkdtm: Stack offset: 144
9419 22:14:44.500819 <6>[ 194.898813] lkdtm: Performing direct entry REPORT_STACK
9420 22:14:44.501106 <6>[ 194.904362] lkdtm: Stack offset: -64
9421 22:14:44.501917 <6>[ 194.908452] lkdtm: Performing direct entry REPORT_STACK
9422 22:14:44.543213 <6>[ 194.913981] lkdtm: Stack offset: -144
9423 22:14:44.543677 <6>[ 194.918154] lkdtm: Performing direct entry REPORT_STACK
9424 22:14:44.544081 <6>[ 194.923687] lkdtm: Stack offset: -544
9425 22:14:44.544776 <6>[ 194.927813] lkdtm: Performing direct entry REPORT_STACK
9426 22:14:44.545117 <6>[ 194.933354] lkdtm: Stack offset: 320
9427 22:14:44.545425 <6>[ 194.937442] lkdtm: Performing direct entry REPORT_STACK
9428 22:14:44.545726 <6>[ 194.942963] lkdtm: Stack offset: 304
9429 22:14:44.546015 <6>[ 194.947011] lkdtm: Performing direct entry REPORT_STACK
9430 22:14:44.546500 <6>[ 194.952542] lkdtm: Stack offset: -80
9431 22:14:44.587651 <6>[ 194.956593] lkdtm: Performing direct entry REPORT_STACK
9432 22:14:44.588197 <6>[ 194.962135] lkdtm: Stack offset: 208
9433 22:14:44.588596 <6>[ 194.966175] lkdtm: Performing direct entry REPORT_STACK
9434 22:14:44.588946 <6>[ 194.971703] lkdtm: Stack offset: -528
9435 22:14:44.589264 <6>[ 194.975825] lkdtm: Performing direct entry REPORT_STACK
9436 22:14:44.589569 <6>[ 194.981354] lkdtm: Stack offset: -432
9437 22:14:44.589909 <6>[ 194.985502] lkdtm: Performing direct entry REPORT_STACK
9438 22:14:44.590214 <6>[ 194.991025] lkdtm: Stack offset: -368
9439 22:14:44.590993 <6>[ 194.995151] lkdtm: Performing direct entry REPORT_STACK
9440 22:14:44.632156 <6>[ 195.000680] lkdtm: Stack offset: -192
9441 22:14:44.632665 <6>[ 195.004844] lkdtm: Performing direct entry REPORT_STACK
9442 22:14:44.633076 <6>[ 195.010375] lkdtm: Stack offset: 208
9443 22:14:44.633780 <6>[ 195.014507] lkdtm: Performing direct entry REPORT_STACK
9444 22:14:44.634125 <6>[ 195.020054] lkdtm: Stack offset: 144
9445 22:14:44.634434 <6>[ 195.024143] lkdtm: Performing direct entry REPORT_STACK
9446 22:14:44.634733 <6>[ 195.029689] lkdtm: Stack offset: -144
9447 22:14:44.635021 <6>[ 195.033858] lkdtm: Performing direct entry REPORT_STACK
9448 22:14:44.635414 <6>[ 195.039401] lkdtm: Stack offset: 16
9449 22:14:44.676724 <6>[ 195.043366] lkdtm: Performing direct entry REPORT_STACK
9450 22:14:44.676993 <6>[ 195.048912] lkdtm: Stack offset: -144
9451 22:14:44.677165 <6>[ 195.053062] lkdtm: Performing direct entry REPORT_STACK
9452 22:14:44.677324 <6>[ 195.058601] lkdtm: Stack offset: 0
9453 22:14:44.677475 <6>[ 195.062528] lkdtm: Performing direct entry REPORT_STACK
9454 22:14:44.677625 <6>[ 195.068061] lkdtm: Stack offset: -256
9455 22:14:44.677770 <6>[ 195.072259] lkdtm: Performing direct entry REPORT_STACK
9456 22:14:44.677908 <6>[ 195.077801] lkdtm: Stack offset: -672
9457 22:14:44.678001 <6>[ 195.081949] lkdtm: Performing direct entry REPORT_STACK
9458 22:14:44.679866 <6>[ 195.087479] lkdtm: Stack offset: -560
9459 22:14:44.721195 <6>[ 195.091607] lkdtm: Performing direct entry REPORT_STACK
9460 22:14:44.721655 <6>[ 195.097147] lkdtm: Stack offset: -128
9461 22:14:44.721994 <6>[ 195.101279] lkdtm: Performing direct entry REPORT_STACK
9462 22:14:44.722307 <6>[ 195.106806] lkdtm: Stack offset: -256
9463 22:14:44.722605 <6>[ 195.110937] lkdtm: Performing direct entry REPORT_STACK
9464 22:14:44.722898 <6>[ 195.116464] lkdtm: Stack offset: -240
9465 22:14:44.723185 <6>[ 195.120591] lkdtm: Performing direct entry REPORT_STACK
9466 22:14:44.723469 <6>[ 195.126121] lkdtm: Stack offset: -48
9467 22:14:44.724411 <6>[ 195.130156] lkdtm: Performing direct entry REPORT_STACK
9468 22:14:44.765829 <6>[ 195.135683] lkdtm: Stack offset: 144
9469 22:14:44.766286 <6>[ 195.139731] lkdtm: Performing direct entry REPORT_STACK
9470 22:14:44.766625 <6>[ 195.145260] lkdtm: Stack offset: -176
9471 22:14:44.766938 <6>[ 195.149416] lkdtm: Performing direct entry REPORT_STACK
9472 22:14:44.767240 <6>[ 195.154963] lkdtm: Stack offset: -288
9473 22:14:44.767531 <6>[ 195.159111] lkdtm: Performing direct entry REPORT_STACK
9474 22:14:44.767861 <6>[ 195.164665] lkdtm: Stack offset: -576
9475 22:14:44.768155 <6>[ 195.168814] lkdtm: Performing direct entry REPORT_STACK
9476 22:14:44.769007 <6>[ 195.174363] lkdtm: Stack offset: 304
9477 22:14:44.810049 <6>[ 195.178459] lkdtm: Performing direct entry REPORT_STACK
9478 22:14:44.810501 <6>[ 195.183985] lkdtm: Stack offset: 240
9479 22:14:44.810845 <6>[ 195.188028] lkdtm: Performing direct entry REPORT_STACK
9480 22:14:44.811156 <6>[ 195.193560] lkdtm: Stack offset: 208
9481 22:14:44.811454 <6>[ 195.197599] lkdtm: Performing direct entry REPORT_STACK
9482 22:14:44.811751 <6>[ 195.203129] lkdtm: Stack offset: -256
9483 22:14:44.812108 <6>[ 195.207260] lkdtm: Performing direct entry REPORT_STACK
9484 22:14:44.812400 <6>[ 195.212788] lkdtm: Stack offset: -256
9485 22:14:44.813208 <6>[ 195.216914] lkdtm: Performing direct entry REPORT_STACK
9486 22:14:44.854549 <6>[ 195.222444] lkdtm: Stack offset: -688
9487 22:14:44.855005 <6>[ 195.226569] lkdtm: Performing direct entry REPORT_STACK
9488 22:14:44.855346 <6>[ 195.232109] lkdtm: Stack offset: 80
9489 22:14:44.855658 <6>[ 195.236063] lkdtm: Performing direct entry REPORT_STACK
9490 22:14:44.856023 <6>[ 195.241604] lkdtm: Stack offset: -400
9491 22:14:44.856324 <6>[ 195.245731] lkdtm: Performing direct entry REPORT_STACK
9492 22:14:44.856617 <6>[ 195.251259] lkdtm: Stack offset: -400
9493 22:14:44.856907 <6>[ 195.255410] lkdtm: Performing direct entry REPORT_STACK
9494 22:14:44.857193 <6>[ 195.260928] lkdtm: Stack offset: 240
9495 22:14:44.857942 <6>[ 195.264965] lkdtm: Performing direct entry REPORT_STACK
9496 22:14:44.899092 <6>[ 195.270494] lkdtm: Stack offset: -368
9497 22:14:44.899562 <6>[ 195.274639] lkdtm: Performing direct entry REPORT_STACK
9498 22:14:44.900045 <6>[ 195.280168] lkdtm: Stack offset: 0
9499 22:14:44.900465 <6>[ 195.284048] lkdtm: Performing direct entry REPORT_STACK
9500 22:14:44.900865 <6>[ 195.289579] lkdtm: Stack offset: 16
9501 22:14:44.901623 <6>[ 195.293546] lkdtm: Performing direct entry REPORT_STACK
9502 22:14:44.901976 <6>[ 195.299079] lkdtm: Stack offset: -560
9503 22:14:44.902375 <6>[ 195.303206] lkdtm: Performing direct entry REPORT_STACK
9504 22:14:44.902846 <6>[ 195.308738] lkdtm: Stack offset: -80
9505 22:14:44.943356 <6>[ 195.312783] lkdtm: Performing direct entry REPORT_STACK
9506 22:14:44.943935 <6>[ 195.318313] lkdtm: Stack offset: 80
9507 22:14:44.944317 <6>[ 195.322264] lkdtm: Performing direct entry REPORT_STACK
9508 22:14:44.944737 <6>[ 195.327793] lkdtm: Stack offset: -144
9509 22:14:44.945133 <6>[ 195.331916] lkdtm: Performing direct entry REPORT_STACK
9510 22:14:44.945524 <6>[ 195.337446] lkdtm: Stack offset: -128
9511 22:14:44.945900 <6>[ 195.341587] lkdtm: Performing direct entry REPORT_STACK
9512 22:14:44.946371 <6>[ 195.347140] lkdtm: Stack offset: 240
9513 22:14:44.947133 <6>[ 195.351182] lkdtm: Performing direct entry REPORT_STACK
9514 22:14:44.987689 <6>[ 195.356709] lkdtm: Stack offset: 96
9515 22:14:44.988294 <6>[ 195.360659] lkdtm: Performing direct entry REPORT_STACK
9516 22:14:44.988677 <6>[ 195.366200] lkdtm: Stack offset: -448
9517 22:14:44.989401 <6>[ 195.370325] lkdtm: Performing direct entry REPORT_STACK
9518 22:14:44.989759 <6>[ 195.375856] lkdtm: Stack offset: -672
9519 22:14:44.990077 <6>[ 195.379975] lkdtm: Performing direct entry REPORT_STACK
9520 22:14:44.990383 <6>[ 195.385504] lkdtm: Stack offset: 320
9521 22:14:44.990685 <6>[ 195.389565] lkdtm: Performing direct entry REPORT_STACK
9522 22:14:44.991084 <6>[ 195.395092] lkdtm: Stack offset: -288
9523 22:14:45.032250 <6>[ 195.399220] lkdtm: Performing direct entry REPORT_STACK
9524 22:14:45.032771 <6>[ 195.404752] lkdtm: Stack offset: -32
9525 22:14:45.033147 <6>[ 195.408788] lkdtm: Performing direct entry REPORT_STACK
9526 22:14:45.033487 <6>[ 195.414324] lkdtm: Stack offset: -656
9527 22:14:45.033804 <6>[ 195.418493] lkdtm: Performing direct entry REPORT_STACK
9528 22:14:45.034112 <6>[ 195.424023] lkdtm: Stack offset: 160
9529 22:14:45.034411 <6>[ 195.428063] lkdtm: Performing direct entry REPORT_STACK
9530 22:14:45.034705 <6>[ 195.433596] lkdtm: Stack offset: 128
9531 22:14:45.034993 <6>[ 195.437637] lkdtm: Performing direct entry REPORT_STACK
9532 22:14:45.035760 <6>[ 195.443169] lkdtm: Stack offset: 208
9533 22:14:45.076551 <6>[ 195.447213] lkdtm: Performing direct entry REPORT_STACK
9534 22:14:45.077048 <6>[ 195.452754] lkdtm: Stack offset: -192
9535 22:14:45.077411 <6>[ 195.456883] lkdtm: Performing direct entry REPORT_STACK
9536 22:14:45.077738 <6>[ 195.462411] lkdtm: Stack offset: 320
9537 22:14:45.078052 <6>[ 195.466477] lkdtm: Performing direct entry REPORT_STACK
9538 22:14:45.078357 <6>[ 195.471995] lkdtm: Stack offset: 80
9539 22:14:45.078656 <6>[ 195.475948] lkdtm: Performing direct entry REPORT_STACK
9540 22:14:45.078953 <6>[ 195.481475] lkdtm: Stack offset: -320
9541 22:14:45.079660 <6>[ 195.485601] lkdtm: Performing direct entry REPORT_STACK
9542 22:14:45.120945 <6>[ 195.491130] lkdtm: Stack offset: -672
9543 22:14:45.121405 <6>[ 195.495260] lkdtm: Performing direct entry REPORT_STACK
9544 22:14:45.121758 <6>[ 195.500811] lkdtm: Stack offset: -576
9545 22:14:45.122073 <6>[ 195.504937] lkdtm: Performing direct entry REPORT_STACK
9546 22:14:45.122379 <6>[ 195.510464] lkdtm: Stack offset: 224
9547 22:14:45.122673 <6>[ 195.514533] lkdtm: Performing direct entry REPORT_STACK
9548 22:14:45.122955 <6>[ 195.520057] lkdtm: Stack offset: 208
9549 22:14:45.123245 <6>[ 195.524102] lkdtm: Performing direct entry REPORT_STACK
9550 22:14:45.124129 <6>[ 195.529630] lkdtm: Stack offset: -48
9551 22:14:45.165216 <6>[ 195.533671] lkdtm: Performing direct entry REPORT_STACK
9552 22:14:45.165675 <6>[ 195.539212] lkdtm: Stack offset: -192
9553 22:14:45.166025 <6>[ 195.543340] lkdtm: Performing direct entry REPORT_STACK
9554 22:14:45.166349 <6>[ 195.548869] lkdtm: Stack offset: -272
9555 22:14:45.166651 <6>[ 195.552992] lkdtm: Performing direct entry REPORT_STACK
9556 22:14:45.166951 <6>[ 195.558531] lkdtm: Stack offset: -560
9557 22:14:45.167245 <6>[ 195.562657] lkdtm: Performing direct entry REPORT_STACK
9558 22:14:45.167532 <6>[ 195.568196] lkdtm: Stack offset: 176
9559 22:14:45.168356 <6>[ 195.572233] lkdtm: Performing direct entry REPORT_STACK
9560 22:14:45.209765 <6>[ 195.577774] lkdtm: Stack offset: -576
9561 22:14:45.210219 <6>[ 195.581899] lkdtm: Performing direct entry REPORT_STACK
9562 22:14:45.210564 <6>[ 195.587426] lkdtm: Stack offset: 64
9563 22:14:45.210883 <6>[ 195.591409] lkdtm: Performing direct entry REPORT_STACK
9564 22:14:45.211190 <6>[ 195.596950] lkdtm: Stack offset: 48
9565 22:14:45.211487 <6>[ 195.600926] lkdtm: Performing direct entry REPORT_STACK
9566 22:14:45.211822 <6>[ 195.606472] lkdtm: Stack offset: -688
9567 22:14:45.212129 <6>[ 195.610614] lkdtm: Performing direct entry REPORT_STACK
9568 22:14:45.212423 <6>[ 195.616162] lkdtm: Stack offset: -320
9569 22:14:45.213158 <6>[ 195.620303] lkdtm: Performing direct entry REPORT_STACK
9570 22:14:45.254286 <6>[ 195.625850] lkdtm: Stack offset: -640
9571 22:14:45.254765 <6>[ 195.630001] lkdtm: Performing direct entry REPORT_STACK
9572 22:14:45.255213 <6>[ 195.635540] lkdtm: Stack offset: -400
9573 22:14:45.255627 <6>[ 195.639684] lkdtm: Performing direct entry REPORT_STACK
9574 22:14:45.256179 <6>[ 195.645231] lkdtm: Stack offset: -288
9575 22:14:45.256698 <6>[ 195.649374] lkdtm: Performing direct entry REPORT_STACK
9576 22:14:45.257226 <6>[ 195.654940] lkdtm: Stack offset: 272
9577 22:14:45.257761 <6>[ 195.658980] lkdtm: Performing direct entry REPORT_STACK
9578 22:14:45.258709 <6>[ 195.664513] lkdtm: Stack offset: -592
9579 22:14:45.298670 <6>[ 195.668648] lkdtm: Performing direct entry REPORT_STACK
9580 22:14:45.299310 <6>[ 195.674177] lkdtm: Stack offset: 272
9581 22:14:45.299823 <6>[ 195.678219] lkdtm: Performing direct entry REPORT_STACK
9582 22:14:45.300512 <6>[ 195.683749] lkdtm: Stack offset: -592
9583 22:14:45.300928 <6>[ 195.687870] lkdtm: Performing direct entry REPORT_STACK
9584 22:14:45.301386 <6>[ 195.693421] lkdtm: Stack offset: 160
9585 22:14:45.302007 <6>[ 195.697490] lkdtm: Performing direct entry REPORT_STACK
9586 22:14:45.302408 <6>[ 195.703029] lkdtm: Stack offset: 320
9587 22:14:45.303420 <6>[ 195.707092] lkdtm: Performing direct entry REPORT_STACK
9588 22:14:45.343085 <6>[ 195.712630] lkdtm: Stack offset: -448
9589 22:14:45.343584 <6>[ 195.716760] lkdtm: Performing direct entry REPORT_STACK
9590 22:14:45.344023 <6>[ 195.722287] lkdtm: Stack offset: -336
9591 22:14:45.344348 <6>[ 195.726436] lkdtm: Performing direct entry REPORT_STACK
9592 22:14:45.345029 <6>[ 195.731962] lkdtm: Stack offset: -608
9593 22:14:45.345357 <6>[ 195.736094] lkdtm: Performing direct entry REPORT_STACK
9594 22:14:45.345657 <6>[ 195.741621] lkdtm: Stack offset: 224
9595 22:14:45.345944 <6>[ 195.745669] lkdtm: Performing direct entry REPORT_STACK
9596 22:14:45.346402 <6>[ 195.751198] lkdtm: Stack offset: 144
9597 22:14:45.387579 <6>[ 195.755232] lkdtm: Performing direct entry REPORT_STACK
9598 22:14:45.388060 <6>[ 195.760761] lkdtm: Stack offset: 224
9599 22:14:45.388364 <6>[ 195.764800] lkdtm: Performing direct entry REPORT_STACK
9600 22:14:45.388636 <6>[ 195.770367] lkdtm: Stack offset: 64
9601 22:14:45.388897 <6>[ 195.774327] lkdtm: Performing direct entry REPORT_STACK
9602 22:14:45.389152 <6>[ 195.779856] lkdtm: Stack offset: -208
9603 22:14:45.389399 <6>[ 195.783974] lkdtm: Performing direct entry REPORT_STACK
9604 22:14:45.389647 <6>[ 195.789505] lkdtm: Stack offset: -640
9605 22:14:45.389892 <6>[ 195.793625] lkdtm: Performing direct entry REPORT_STACK
9606 22:14:45.390727 <6>[ 195.799151] lkdtm: Stack offset: 16
9607 22:14:45.431941 <6>[ 195.803107] lkdtm: Performing direct entry REPORT_STACK
9608 22:14:45.432404 <6>[ 195.808637] lkdtm: Stack offset: -352
9609 22:14:45.432735 <6>[ 195.812780] lkdtm: Performing direct entry REPORT_STACK
9610 22:14:45.433048 <6>[ 195.818315] lkdtm: Stack offset: 176
9611 22:14:45.433339 <6>[ 195.822350] lkdtm: Performing direct entry REPORT_STACK
9612 22:14:45.433624 <6>[ 195.827878] lkdtm: Stack offset: 208
9613 22:14:45.433905 <6>[ 195.831913] lkdtm: Performing direct entry REPORT_STACK
9614 22:14:45.434183 <6>[ 195.837450] lkdtm: Stack offset: -608
9615 22:14:45.435164 <6>[ 195.841581] lkdtm: Performing direct entry REPORT_STACK
9616 22:14:45.476302 <6>[ 195.847110] lkdtm: Stack offset: 128
9617 22:14:45.476771 <6>[ 195.851145] lkdtm: Performing direct entry REPORT_STACK
9618 22:14:45.477102 <6>[ 195.856671] lkdtm: Stack offset: -80
9619 22:14:45.477409 <6>[ 195.860709] lkdtm: Performing direct entry REPORT_STACK
9620 22:14:45.477698 <6>[ 195.866240] lkdtm: Stack offset: 304
9621 22:14:45.477980 <6>[ 195.870274] lkdtm: Performing direct entry REPORT_STACK
9622 22:14:45.478260 <6>[ 195.875813] lkdtm: Stack offset: -480
9623 22:14:45.478535 <6>[ 195.879937] lkdtm: Performing direct entry REPORT_STACK
9624 22:14:45.479567 <6>[ 195.885464] lkdtm: Stack offset: 320
9625 22:14:45.520694 <6>[ 195.889535] lkdtm: Performing direct entry REPORT_STACK
9626 22:14:45.521140 <6>[ 195.895077] lkdtm: Stack offset: -544
9627 22:14:45.521465 <6>[ 195.899224] lkdtm: Performing direct entry REPORT_STACK
9628 22:14:45.521768 <6>[ 195.904777] lkdtm: Stack offset: -576
9629 22:14:45.522056 <6>[ 195.908926] lkdtm: Performing direct entry REPORT_STACK
9630 22:14:45.522339 <6>[ 195.914473] lkdtm: Stack offset: -48
9631 22:14:45.522617 <6>[ 195.918560] lkdtm: Performing direct entry REPORT_STACK
9632 22:14:45.522892 <6>[ 195.924091] lkdtm: Stack offset: -352
9633 22:14:45.523908 <6>[ 195.928217] lkdtm: Performing direct entry REPORT_STACK
9634 22:14:45.565183 <6>[ 195.933749] lkdtm: Stack offset: -512
9635 22:14:45.565646 <6>[ 195.937926] lkdtm: Performing direct entry REPORT_STACK
9636 22:14:45.565979 <6>[ 195.943464] lkdtm: Stack offset: 288
9637 22:14:45.566282 <6>[ 195.947525] lkdtm: Performing direct entry REPORT_STACK
9638 22:14:45.566578 <6>[ 195.953046] lkdtm: Stack offset: -320
9639 22:14:45.566861 <6>[ 195.957170] lkdtm: Performing direct entry REPORT_STACK
9640 22:14:45.567146 <6>[ 195.962698] lkdtm: Stack offset: 160
9641 22:14:45.567421 <6>[ 195.966734] lkdtm: Performing direct entry REPORT_STACK
9642 22:14:45.567700 <6>[ 195.972274] lkdtm: Stack offset: -80
9643 22:14:45.609693 <6>[ 195.976316] lkdtm: Performing direct entry REPORT_STACK
9644 22:14:45.610179 <6>[ 195.981858] lkdtm: Stack offset: -576
9645 22:14:45.610521 <6>[ 195.985982] lkdtm: Performing direct entry REPORT_STACK
9646 22:14:45.610836 <6>[ 195.991511] lkdtm: Stack offset: -416
9647 22:14:45.611141 <6>[ 195.995638] lkdtm: Performing direct entry REPORT_STACK
9648 22:14:45.611434 <6>[ 196.001167] lkdtm: Stack offset: -80
9649 22:14:45.611723 <6>[ 196.005230] lkdtm: Performing direct entry REPORT_STACK
9650 22:14:45.612074 <6>[ 196.010767] lkdtm: Stack offset: -336
9651 22:14:45.612367 <6>[ 196.014888] lkdtm: Performing direct entry REPORT_STACK
9652 22:14:45.613123 <6>[ 196.020419] lkdtm: Stack offset: -320
9653 22:14:45.654190 <6>[ 196.024554] lkdtm: Performing direct entry REPORT_STACK
9654 22:14:45.654790 <6>[ 196.030083] lkdtm: Stack offset: -544
9655 22:14:45.655309 <6>[ 196.034206] lkdtm: Performing direct entry REPORT_STACK
9656 22:14:45.655859 <6>[ 196.039744] lkdtm: Stack offset: -144
9657 22:14:45.656273 <6>[ 196.043872] lkdtm: Performing direct entry REPORT_STACK
9658 22:14:45.656771 <6>[ 196.049408] lkdtm: Stack offset: 80
9659 22:14:45.657257 <6>[ 196.053363] lkdtm: Performing direct entry REPORT_STACK
9660 22:14:45.657774 <6>[ 196.058891] lkdtm: Stack offset: -480
9661 22:14:45.658583 <6>[ 196.063191] lkdtm: Performing direct entry REPORT_STACK
9662 22:14:45.698453 <6>[ 196.068734] lkdtm: Stack offset: -672
9663 22:14:45.699096 <6>[ 196.072860] lkdtm: Performing direct entry REPORT_STACK
9664 22:14:45.699565 <6>[ 196.078400] lkdtm: Stack offset: -160
9665 22:14:45.700241 <6>[ 196.082540] lkdtm: Performing direct entry REPORT_STACK
9666 22:14:45.700685 <6>[ 196.088058] lkdtm: Stack offset: -688
9667 22:14:45.701227 <6>[ 196.092193] lkdtm: Performing direct entry REPORT_STACK
9668 22:14:45.701827 <6>[ 196.097716] lkdtm: Stack offset: 144
9669 22:14:45.702245 <6>[ 196.101746] lkdtm: Performing direct entry REPORT_STACK
9670 22:14:45.703143 <6>[ 196.107288] lkdtm: Stack offset: -48
9671 22:14:45.742607 <6>[ 196.111322] lkdtm: Performing direct entry REPORT_STACK
9672 22:14:45.743142 <6>[ 196.116860] lkdtm: Stack offset: -656
9673 22:14:45.743496 <6>[ 196.120978] lkdtm: Performing direct entry REPORT_STACK
9674 22:14:45.743876 <6>[ 196.126500] lkdtm: Stack offset: -272
9675 22:14:45.744587 <6>[ 196.130620] lkdtm: Performing direct entry REPORT_STACK
9676 22:14:45.744975 <6>[ 196.136149] lkdtm: Stack offset: -224
9677 22:14:45.745291 <6>[ 196.140269] lkdtm: Performing direct entry REPORT_STACK
9678 22:14:45.745626 <6>[ 196.145792] lkdtm: Stack offset: 48
9679 22:14:45.746099 <6>[ 196.149739] lkdtm: Performing direct entry REPORT_STACK
9680 22:14:45.787184 <6>[ 196.155268] lkdtm: Stack offset: 288
9681 22:14:45.787616 <6>[ 196.159304] lkdtm: Performing direct entry REPORT_STACK
9682 22:14:45.787976 <6>[ 196.164829] lkdtm: Stack offset: -656
9683 22:14:45.788262 <6>[ 196.168969] lkdtm: Performing direct entry REPORT_STACK
9684 22:14:45.788534 <6>[ 196.174509] lkdtm: Stack offset: 64
9685 22:14:45.788793 <6>[ 196.178492] lkdtm: Performing direct entry REPORT_STACK
9686 22:14:45.789050 <6>[ 196.184013] lkdtm: Stack offset: -256
9687 22:14:45.789304 <6>[ 196.188146] lkdtm: Performing direct entry REPORT_STACK
9688 22:14:45.789559 <6>[ 196.193685] lkdtm: Stack offset: 240
9689 22:14:45.790335 <6>[ 196.197725] lkdtm: Performing direct entry REPORT_STACK
9690 22:14:45.831656 <6>[ 196.203257] lkdtm: Stack offset: 144
9691 22:14:45.832149 <6>[ 196.207295] lkdtm: Performing direct entry REPORT_STACK
9692 22:14:45.832498 <6>[ 196.212823] lkdtm: Stack offset: 112
9693 22:14:45.832815 <6>[ 196.216859] lkdtm: Performing direct entry REPORT_STACK
9694 22:14:45.833119 <6>[ 196.222397] lkdtm: Stack offset: 96
9695 22:14:45.833416 <6>[ 196.226349] lkdtm: Performing direct entry REPORT_STACK
9696 22:14:45.833708 <6>[ 196.231875] lkdtm: Stack offset: -128
9697 22:14:45.833994 <6>[ 196.236000] lkdtm: Performing direct entry REPORT_STACK
9698 22:14:45.834833 <6>[ 196.241550] lkdtm: Stack offset: -240
9699 22:14:45.875928 <6>[ 196.245676] lkdtm: Performing direct entry REPORT_STACK
9700 22:14:45.876789 <6>[ 196.251206] lkdtm: Stack offset: -592
9701 22:14:45.877170 <6>[ 196.255329] lkdtm: Performing direct entry REPORT_STACK
9702 22:14:45.877494 <6>[ 196.260856] lkdtm: Stack offset: 96
9703 22:14:45.877804 <6>[ 196.264810] lkdtm: Performing direct entry REPORT_STACK
9704 22:14:45.878104 <6>[ 196.270340] lkdtm: Stack offset: 96
9705 22:14:45.878400 <6>[ 196.274296] lkdtm: Performing direct entry REPORT_STACK
9706 22:14:45.878688 <6>[ 196.279838] lkdtm: Stack offset: 272
9707 22:14:45.879180 <6>[ 196.283900] lkdtm: Performing direct entry REPORT_STACK
9708 22:14:45.920442 <6>[ 196.289448] lkdtm: Stack offset: 96
9709 22:14:45.920904 <6>[ 196.293442] lkdtm: Performing direct entry REPORT_STACK
9710 22:14:45.921334 <6>[ 196.298977] lkdtm: Stack offset: 64
9711 22:14:45.921735 <6>[ 196.302927] lkdtm: Performing direct entry REPORT_STACK
9712 22:14:45.922125 <6>[ 196.308470] lkdtm: Stack offset: -592
9713 22:14:45.922502 <6>[ 196.312594] lkdtm: Performing direct entry REPORT_STACK
9714 22:14:45.922882 <6>[ 196.318139] lkdtm: Stack offset: -448
9715 22:14:45.923253 <6>[ 196.322267] lkdtm: Performing direct entry REPORT_STACK
9716 22:14:45.923658 <6>[ 196.327796] lkdtm: Stack offset: 64
9717 22:14:45.964925 <6>[ 196.331744] lkdtm: Performing direct entry REPORT_STACK
9718 22:14:45.965410 <6>[ 196.337274] lkdtm: Stack offset: -96
9719 22:14:45.965844 <6>[ 196.341311] lkdtm: Performing direct entry REPORT_STACK
9720 22:14:45.966626 <6>[ 196.346838] lkdtm: Stack offset: -48
9721 22:14:45.966984 <6>[ 196.350874] lkdtm: Performing direct entry REPORT_STACK
9722 22:14:45.967378 <6>[ 196.356403] lkdtm: Stack offset: 96
9723 22:14:45.967759 <6>[ 196.360351] lkdtm: Performing direct entry REPORT_STACK
9724 22:14:45.968207 <6>[ 196.365902] lkdtm: Stack offset: 128
9725 22:14:45.968582 <6>[ 196.369965] lkdtm: Performing direct entry REPORT_STACK
9726 22:14:45.969047 <6>[ 196.375503] lkdtm: Stack offset: -672
9727 22:14:46.009158 <6>[ 196.379627] lkdtm: Performing direct entry REPORT_STACK
9728 22:14:46.009679 <6>[ 196.385157] lkdtm: Stack offset: 64
9729 22:14:46.010139 <6>[ 196.389104] lkdtm: Performing direct entry REPORT_STACK
9730 22:14:46.010940 <6>[ 196.394636] lkdtm: Stack offset: -432
9731 22:14:46.011322 <6>[ 196.398759] lkdtm: Performing direct entry REPORT_STACK
9732 22:14:46.011727 <6>[ 196.404299] lkdtm: Stack offset: -448
9733 22:14:46.012191 <6>[ 196.408445] lkdtm: Performing direct entry REPORT_STACK
9734 22:14:46.012595 <6>[ 196.413966] lkdtm: Stack offset: -416
9735 22:14:46.012983 <6>[ 196.418092] lkdtm: Performing direct entry REPORT_STACK
9736 22:14:46.053586 <6>[ 196.423628] lkdtm: Stack offset: -544
9737 22:14:46.054107 <6>[ 196.427779] lkdtm: Performing direct entry REPORT_STACK
9738 22:14:46.054882 <6>[ 196.433305] lkdtm: Stack offset: 0
9739 22:14:46.055260 <6>[ 196.437186] lkdtm: Performing direct entry REPORT_STACK
9740 22:14:46.055598 <6>[ 196.442724] lkdtm: Stack offset: -560
9741 22:14:46.055960 <6>[ 196.446870] lkdtm: Performing direct entry REPORT_STACK
9742 22:14:46.056308 <6>[ 196.452407] lkdtm: Stack offset: -480
9743 22:14:46.056665 <6>[ 196.456565] lkdtm: Performing direct entry REPORT_STACK
9744 22:14:46.057146 <6>[ 196.462093] lkdtm: Stack offset: -240
9745 22:14:46.097910 <6>[ 196.466238] lkdtm: Performing direct entry REPORT_STACK
9746 22:14:46.098199 <6>[ 196.471766] lkdtm: Stack offset: -464
9747 22:14:46.098396 <6>[ 196.475921] lkdtm: Performing direct entry REPORT_STACK
9748 22:14:46.098567 <6>[ 196.481451] lkdtm: Stack offset: 160
9749 22:14:46.098728 <6>[ 196.485535] lkdtm: Performing direct entry REPORT_STACK
9750 22:14:46.098885 <6>[ 196.491065] lkdtm: Stack offset: -560
9751 22:14:46.099029 <6>[ 196.495239] lkdtm: Performing direct entry REPORT_STACK
9752 22:14:46.099142 <6>[ 196.500784] lkdtm: Stack offset: -80
9753 22:14:46.101041 <6>[ 196.504835] lkdtm: Performing direct entry REPORT_STACK
9754 22:14:46.142842 <6>[ 196.510412] lkdtm: Stack offset: 112
9755 22:14:46.143305 <6>[ 196.514490] lkdtm: Performing direct entry REPORT_STACK
9756 22:14:46.143659 <6>[ 196.520030] lkdtm: Stack offset: -448
9757 22:14:46.144438 <6>[ 196.524190] lkdtm: Performing direct entry REPORT_STACK
9758 22:14:46.144796 <6>[ 196.529739] lkdtm: Stack offset: -672
9759 22:14:46.145112 <6>[ 196.533892] lkdtm: Performing direct entry REPORT_STACK
9760 22:14:46.145414 <6>[ 196.539438] lkdtm: Stack offset: -288
9761 22:14:46.145705 <6>[ 196.543600] lkdtm: Performing direct entry REPORT_STACK
9762 22:14:46.146109 <6>[ 196.549149] lkdtm: Stack offset: 112
9763 22:14:46.146495 <6>[ 196.553215] lkdtm: Performing direct entry REPORT_STACK
9764 22:14:46.187349 <6>[ 196.558762] lkdtm: Stack offset: -496
9765 22:14:46.187845 <6>[ 196.562913] lkdtm: Performing direct entry REPORT_STACK
9766 22:14:46.188207 <6>[ 196.568458] lkdtm: Stack offset: -64
9767 22:14:46.188531 <6>[ 196.572553] lkdtm: Performing direct entry REPORT_STACK
9768 22:14:46.188845 <6>[ 196.578087] lkdtm: Stack offset: -64
9769 22:14:46.189141 <6>[ 196.582137] lkdtm: Performing direct entry REPORT_STACK
9770 22:14:46.189432 <6>[ 196.587670] lkdtm: Stack offset: 208
9771 22:14:46.189719 <6>[ 196.591711] lkdtm: Performing direct entry REPORT_STACK
9772 22:14:46.190494 <6>[ 196.597242] lkdtm: Stack offset: -608
9773 22:14:46.231661 <6>[ 196.601369] lkdtm: Performing direct entry REPORT_STACK
9774 22:14:46.232153 <6>[ 196.606909] lkdtm: Stack offset: -448
9775 22:14:46.232497 <6>[ 196.611034] lkdtm: Performing direct entry REPORT_STACK
9776 22:14:46.232818 <6>[ 196.616566] lkdtm: Stack offset: -320
9777 22:14:46.233174 <6>[ 196.620706] lkdtm: Performing direct entry REPORT_STACK
9778 22:14:46.233480 <6>[ 196.626239] lkdtm: Stack offset: -416
9779 22:14:46.233775 <6>[ 196.630367] lkdtm: Performing direct entry REPORT_STACK
9780 22:14:46.234064 <6>[ 196.635906] lkdtm: Stack offset: -32
9781 22:14:46.234847 <6>[ 196.639943] lkdtm: Performing direct entry REPORT_STACK
9782 22:14:46.276128 <6>[ 196.645485] lkdtm: Stack offset: 256
9783 22:14:46.276584 <6>[ 196.649542] lkdtm: Performing direct entry REPORT_STACK
9784 22:14:46.276925 <6>[ 196.655064] lkdtm: Stack offset: -176
9785 22:14:46.277237 <6>[ 196.659192] lkdtm: Performing direct entry REPORT_STACK
9786 22:14:46.277536 <6>[ 196.664723] lkdtm: Stack offset: -144
9787 22:14:46.277829 <6>[ 196.668847] lkdtm: Performing direct entry REPORT_STACK
9788 22:14:46.278120 <6>[ 196.674387] lkdtm: Stack offset: -160
9789 22:14:46.278403 <6>[ 196.678526] lkdtm: Performing direct entry REPORT_STACK
9790 22:14:46.279365 <6>[ 196.684047] lkdtm: Stack offset: 64
9791 22:14:46.320616 <6>[ 196.688002] lkdtm: Performing direct entry REPORT_STACK
9792 22:14:46.321076 <6>[ 196.693542] lkdtm: Stack offset: 256
9793 22:14:46.321423 <6>[ 196.697606] lkdtm: Performing direct entry REPORT_STACK
9794 22:14:46.321742 <6>[ 196.703137] lkdtm: Stack offset: -464
9795 22:14:46.322044 <6>[ 196.707280] lkdtm: Performing direct entry REPORT_STACK
9796 22:14:46.322338 <6>[ 196.712821] lkdtm: Stack offset: -688
9797 22:14:46.322627 <6>[ 196.716947] lkdtm: Performing direct entry REPORT_STACK
9798 22:14:46.322917 <6>[ 196.722488] lkdtm: Stack offset: -592
9799 22:14:46.323203 <6>[ 196.726614] lkdtm: Performing direct entry REPORT_STACK
9800 22:14:46.323904 <6>[ 196.732143] lkdtm: Stack offset: -368
9801 22:14:46.364850 <6>[ 196.736274] lkdtm: Performing direct entry REPORT_STACK
9802 22:14:46.365374 <6>[ 196.741804] lkdtm: Stack offset: -608
9803 22:14:46.365849 <6>[ 196.745928] lkdtm: Performing direct entry REPORT_STACK
9804 22:14:46.366640 <6>[ 196.751456] lkdtm: Stack offset: 192
9805 22:14:46.367016 <6>[ 196.755523] lkdtm: Performing direct entry REPORT_STACK
9806 22:14:46.367358 <6>[ 196.761051] lkdtm: Stack offset: -384
9807 22:14:46.367661 <6>[ 196.765186] lkdtm: Performing direct entry REPORT_STACK
9808 22:14:46.368169 <6>[ 196.770718] lkdtm: Stack offset: 224
9809 22:14:46.368607 <6>[ 196.774753] lkdtm: Performing direct entry REPORT_STACK
9810 22:14:46.409355 <6>[ 196.780297] lkdtm: Stack offset: -336
9811 22:14:46.410091 <6>[ 196.784451] lkdtm: Performing direct entry REPORT_STACK
9812 22:14:46.411181 <6>[ 196.789970] lkdtm: Stack offset: -576
9813 22:14:46.411727 <6>[ 196.794098] lkdtm: Performing direct entry REPORT_STACK
9814 22:14:46.412217 <6>[ 196.799631] lkdtm: Stack offset: -640
9815 22:14:46.412638 <6>[ 196.803774] lkdtm: Performing direct entry REPORT_STACK
9816 22:14:46.413031 <6>[ 196.809305] lkdtm: Stack offset: -272
9817 22:14:46.413736 <6>[ 196.813477] lkdtm: Performing direct entry REPORT_STACK
9818 22:14:46.414463 <6>[ 196.819008] lkdtm: Stack offset: -320
9819 22:14:46.453607 <6>[ 196.823143] lkdtm: Performing direct entry REPORT_STACK
9820 22:14:46.454128 <6>[ 196.828686] lkdtm: Stack offset: -416
9821 22:14:46.454550 <6>[ 196.832821] lkdtm: Performing direct entry REPORT_STACK
9822 22:14:46.454924 <6>[ 196.838349] lkdtm: Stack offset: -96
9823 22:14:46.455277 <6>[ 196.842420] lkdtm: Performing direct entry REPORT_STACK
9824 22:14:46.455622 <6>[ 196.847943] lkdtm: Stack offset: -576
9825 22:14:46.456011 <6>[ 196.852083] lkdtm: Performing direct entry REPORT_STACK
9826 22:14:46.456354 <6>[ 196.857611] lkdtm: Stack offset: -304
9827 22:14:46.457089 <6>[ 196.861740] lkdtm: Performing direct entry REPORT_STACK
9828 22:14:46.498154 <6>[ 196.867271] lkdtm: Stack offset: 64
9829 22:14:46.498577 <6>[ 196.871224] lkdtm: Performing direct entry REPORT_STACK
9830 22:14:46.498898 <6>[ 196.876752] lkdtm: Stack offset: -16
9831 22:14:46.499189 <6>[ 196.880793] lkdtm: Performing direct entry REPORT_STACK
9832 22:14:46.499466 <6>[ 196.886335] lkdtm: Stack offset: -320
9833 22:14:46.499733 <6>[ 196.890500] lkdtm: Performing direct entry REPORT_STACK
9834 22:14:46.500041 <6>[ 196.896025] lkdtm: Stack offset: 208
9835 22:14:46.500297 <6>[ 196.900119] lkdtm: Performing direct entry REPORT_STACK
9836 22:14:46.500551 <6>[ 196.905672] lkdtm: Stack offset: -448
9837 22:14:46.542830 <6>[ 196.909829] lkdtm: Performing direct entry REPORT_STACK
9838 22:14:46.543281 <6>[ 196.915391] lkdtm: Stack offset: -688
9839 22:14:46.543604 <6>[ 196.919557] lkdtm: Performing direct entry REPORT_STACK
9840 22:14:46.543978 <6>[ 196.925100] lkdtm: Stack offset: -448
9841 22:14:46.544298 <6>[ 196.929246] lkdtm: Performing direct entry REPORT_STACK
9842 22:14:46.544599 <6>[ 196.934800] lkdtm: Stack offset: -608
9843 22:14:46.544896 <6>[ 196.938947] lkdtm: Performing direct entry REPORT_STACK
9844 22:14:46.545190 <6>[ 196.944494] lkdtm: Stack offset: 192
9845 22:14:46.545479 <6>[ 196.948574] lkdtm: Performing direct entry REPORT_STACK
9846 22:14:46.546152 <6>[ 196.954103] lkdtm: Stack offset: 160
9847 22:14:46.587210 <6>[ 196.958142] lkdtm: Performing direct entry REPORT_STACK
9848 22:14:46.587683 <6>[ 196.963675] lkdtm: Stack offset: -48
9849 22:14:46.588150 <6>[ 196.967716] lkdtm: Performing direct entry REPORT_STACK
9850 22:14:46.588558 <6>[ 196.973255] lkdtm: Stack offset: 192
9851 22:14:46.588950 <6>[ 196.977297] lkdtm: Performing direct entry REPORT_STACK
9852 22:14:46.589335 <6>[ 196.982841] lkdtm: Stack offset: -560
9853 22:14:46.589715 <6>[ 196.986968] lkdtm: Performing direct entry REPORT_STACK
9854 22:14:46.590111 <6>[ 196.992496] lkdtm: Stack offset: 272
9855 22:14:46.590849 <6>[ 196.996545] lkdtm: Performing direct entry REPORT_STACK
9856 22:14:46.631686 <6>[ 197.002068] lkdtm: Stack offset: -592
9857 22:14:46.632225 <6>[ 197.006195] lkdtm: Performing direct entry REPORT_STACK
9858 22:14:46.632670 <6>[ 197.011726] lkdtm: Stack offset: -656
9859 22:14:46.633078 <6>[ 197.015851] lkdtm: Performing direct entry REPORT_STACK
9860 22:14:46.633471 <6>[ 197.021389] lkdtm: Stack offset: -48
9861 22:14:46.633924 <6>[ 197.025453] lkdtm: Performing direct entry REPORT_STACK
9862 22:14:46.634307 <6>[ 197.030976] lkdtm: Stack offset: -48
9863 22:14:46.634746 <6>[ 197.035041] lkdtm: Performing direct entry REPORT_STACK
9864 22:14:46.635504 <6>[ 197.040582] lkdtm: Stack offset: 320
9865 22:14:46.676043 <6>[ 197.044636] lkdtm: Performing direct entry REPORT_STACK
9866 22:14:46.676510 <6>[ 197.050183] lkdtm: Stack offset: 0
9867 22:14:46.676944 <6>[ 197.054049] lkdtm: Performing direct entry REPORT_STACK
9868 22:14:46.677352 <6>[ 197.059593] lkdtm: Stack offset: -224
9869 22:14:46.677743 <6>[ 197.063722] lkdtm: Performing direct entry REPORT_STACK
9870 22:14:46.678130 <6>[ 197.069251] lkdtm: Stack offset: 256
9871 22:14:46.678508 <6>[ 197.073289] lkdtm: Performing direct entry REPORT_STACK
9872 22:14:46.678886 <6>[ 197.078849] lkdtm: Stack offset: -112
9873 22:14:46.679653 <6>[ 197.082979] lkdtm: Performing direct entry REPORT_STACK
9874 22:14:46.720666 <6>[ 197.088509] lkdtm: Stack offset: -128
9875 22:14:46.721296 <6>[ 197.092633] lkdtm: Performing direct entry REPORT_STACK
9876 22:14:46.721777 <6>[ 197.098164] lkdtm: Stack offset: -448
9877 22:14:46.722604 <6>[ 197.102419] lkdtm: Performing direct entry REPORT_STACK
9878 22:14:46.723097 <6>[ 197.107952] lkdtm: Stack offset: -448
9879 22:14:46.723518 <6>[ 197.112092] lkdtm: Performing direct entry REPORT_STACK
9880 22:14:46.724047 <6>[ 197.117633] lkdtm: Stack offset: -464
9881 22:14:46.724526 <6>[ 197.121818] lkdtm: Performing direct entry REPORT_STACK
9882 22:14:46.724889 <6>[ 197.127360] lkdtm: Stack offset: -192
9883 22:14:46.765083 <6>[ 197.131555] lkdtm: Performing direct entry REPORT_STACK
9884 22:14:46.765352 <6>[ 197.137088] lkdtm: Stack offset: -16
9885 22:14:46.765524 <6>[ 197.141139] lkdtm: Performing direct entry REPORT_STACK
9886 22:14:46.765679 <6>[ 197.146679] lkdtm: Stack offset: 192
9887 22:14:46.765831 <6>[ 197.150740] lkdtm: Performing direct entry REPORT_STACK
9888 22:14:46.765978 <6>[ 197.156280] lkdtm: Stack offset: -576
9889 22:14:46.766123 <6>[ 197.160449] lkdtm: Performing direct entry REPORT_STACK
9890 22:14:46.766268 <6>[ 197.165975] lkdtm: Stack offset: -464
9891 22:14:46.766409 <6>[ 197.170138] lkdtm: Performing direct entry REPORT_STACK
9892 22:14:46.768266 <6>[ 197.175676] lkdtm: Stack offset: -400
9893 22:14:46.809593 <6>[ 197.179815] lkdtm: Performing direct entry REPORT_STACK
9894 22:14:46.810051 <6>[ 197.185347] lkdtm: Stack offset: 192
9895 22:14:46.810393 <6>[ 197.189424] lkdtm: Performing direct entry REPORT_STACK
9896 22:14:46.810706 <6>[ 197.194946] lkdtm: Stack offset: 304
9897 22:14:46.811367 <6>[ 197.198992] lkdtm: Performing direct entry REPORT_STACK
9898 22:14:46.811699 <6>[ 197.204520] lkdtm: Stack offset: 128
9899 22:14:46.812053 <6>[ 197.208565] lkdtm: Performing direct entry REPORT_STACK
9900 22:14:46.812348 <6>[ 197.214094] lkdtm: Stack offset: -368
9901 22:14:46.813022 <6>[ 197.218226] lkdtm: Performing direct entry REPORT_STACK
9902 22:14:46.854038 <6>[ 197.223755] lkdtm: Stack offset: -96
9903 22:14:46.854582 <6>[ 197.227792] lkdtm: Performing direct entry REPORT_STACK
9904 22:14:46.855021 <6>[ 197.233323] lkdtm: Stack offset: -288
9905 22:14:46.855432 <6>[ 197.237476] lkdtm: Performing direct entry REPORT_STACK
9906 22:14:46.855867 <6>[ 197.243018] lkdtm: Stack offset: 144
9907 22:14:46.856260 <6>[ 197.247061] lkdtm: Performing direct entry REPORT_STACK
9908 22:14:46.856644 <6>[ 197.252601] lkdtm: Stack offset: -512
9909 22:14:46.857040 <6>[ 197.256728] lkdtm: Performing direct entry REPORT_STACK
9910 22:14:46.857778 <6>[ 197.262258] lkdtm: Stack offset: -240
9911 22:14:46.898766 <6>[ 197.266420] lkdtm: Performing direct entry REPORT_STACK
9912 22:14:46.899232 <6>[ 197.271969] lkdtm: Stack offset: -544
9913 22:14:46.899663 <6>[ 197.276124] lkdtm: Performing direct entry REPORT_STACK
9914 22:14:46.900107 <6>[ 197.281671] lkdtm: Stack offset: 128
9915 22:14:46.900501 <6>[ 197.285734] lkdtm: Performing direct entry REPORT_STACK
9916 22:14:46.900884 <6>[ 197.291282] lkdtm: Stack offset: 320
9917 22:14:46.901259 <6>[ 197.295345] lkdtm: Performing direct entry REPORT_STACK
9918 22:14:46.901645 <6>[ 197.300891] lkdtm: Stack offset: 144
9919 22:14:46.902441 <6>[ 197.304954] lkdtm: Performing direct entry REPORT_STACK
9920 22:14:46.902777 <6>[ 197.310508] lkdtm: Stack offset: -512
9921 22:14:46.943194 <6>[ 197.314660] lkdtm: Performing direct entry REPORT_STACK
9922 22:14:46.943648 <6>[ 197.320209] lkdtm: Stack offset: 240
9923 22:14:46.944084 <6>[ 197.324271] lkdtm: Performing direct entry REPORT_STACK
9924 22:14:46.944410 <6>[ 197.329817] lkdtm: Stack offset: -192
9925 22:14:46.944720 <6>[ 197.333969] lkdtm: Performing direct entry REPORT_STACK
9926 22:14:46.945019 <6>[ 197.339516] lkdtm: Stack offset: -656
9927 22:14:46.945307 <6>[ 197.343666] lkdtm: Performing direct entry REPORT_STACK
9928 22:14:46.945595 <6>[ 197.349215] lkdtm: Stack offset: -208
9929 22:14:46.946350 <6>[ 197.353364] lkdtm: Performing direct entry REPORT_STACK
9930 22:14:46.987820 <6>[ 197.358930] lkdtm: Stack offset: -80
9931 22:14:46.988460 <6>[ 197.362996] lkdtm: Performing direct entry REPORT_STACK
9932 22:14:46.988851 <6>[ 197.368541] lkdtm: Stack offset: -560
9933 22:14:46.989288 <6>[ 197.372692] lkdtm: Performing direct entry REPORT_STACK
9934 22:14:46.989611 <6>[ 197.378266] lkdtm: Stack offset: -528
9935 22:14:46.990055 <6>[ 197.382434] lkdtm: Performing direct entry REPORT_STACK
9936 22:14:46.990362 <6>[ 197.387964] lkdtm: Stack offset: -480
9937 22:14:46.990815 <6>[ 197.392095] lkdtm: Performing direct entry REPORT_STACK
9938 22:14:46.991663 <6>[ 197.397638] lkdtm: Stack offset: 272
9939 22:14:47.032060 <6>[ 197.401701] lkdtm: Performing direct entry REPORT_STACK
9940 22:14:47.032686 <6>[ 197.407227] lkdtm: Stack offset: 48
9941 22:14:47.033145 <6>[ 197.411173] lkdtm: Performing direct entry REPORT_STACK
9942 22:14:47.033539 <6>[ 197.416715] lkdtm: Stack offset: -432
9943 22:14:47.033943 <6>[ 197.420838] lkdtm: Performing direct entry REPORT_STACK
9944 22:14:47.034324 <6>[ 197.426368] lkdtm: Stack offset: 32
9945 22:14:47.034701 <6>[ 197.430347] lkdtm: Performing direct entry REPORT_STACK
9946 22:14:47.035137 <6>[ 197.435888] lkdtm: Stack offset: 224
9947 22:14:47.036036 <6>[ 197.439944] lkdtm: Performing direct entry REPORT_STACK
9948 22:14:47.076554 <6>[ 197.445487] lkdtm: Stack offset: -496
9949 22:14:47.077032 <6>[ 197.449611] lkdtm: Performing direct entry REPORT_STACK
9950 22:14:47.077469 <6>[ 197.455147] lkdtm: Stack offset: -144
9951 22:14:47.077807 <6>[ 197.459286] lkdtm: Performing direct entry REPORT_STACK
9952 22:14:47.078117 <6>[ 197.464823] lkdtm: Stack offset: -560
9953 22:14:47.078482 <6>[ 197.468949] lkdtm: Performing direct entry REPORT_STACK
9954 22:14:47.079193 <6>[ 197.474475] lkdtm: Stack offset: 128
9955 22:14:47.079601 <6>[ 197.478530] lkdtm: Performing direct entry REPORT_STACK
9956 22:14:47.080132 <6>[ 197.484049] lkdtm: Stack offset: -352
9957 22:14:47.121134 <6>[ 197.488187] lkdtm: Performing direct entry REPORT_STACK
9958 22:14:47.121619 <6>[ 197.493718] lkdtm: Stack offset: 304
9959 22:14:47.122039 <6>[ 197.497795] lkdtm: Performing direct entry REPORT_STACK
9960 22:14:47.122415 <6>[ 197.503328] lkdtm: Stack offset: -496
9961 22:14:47.122770 <6>[ 197.507507] lkdtm: Performing direct entry REPORT_STACK
9962 22:14:47.123112 <6>[ 197.513035] lkdtm: Stack offset: 176
9963 22:14:47.123450 <6>[ 197.517071] lkdtm: Performing direct entry REPORT_STACK
9964 22:14:47.123817 <6>[ 197.522596] lkdtm: Stack offset: -160
9965 22:14:47.124288 <6>[ 197.526720] lkdtm: Performing direct entry REPORT_STACK
9966 22:14:47.125043 <6>[ 197.532252] lkdtm: Stack offset: -528
9967 22:14:47.165410 <6>[ 197.536415] lkdtm: Performing direct entry REPORT_STACK
9968 22:14:47.165886 <6>[ 197.541938] lkdtm: Stack offset: -144
9969 22:14:47.166326 <6>[ 197.546071] lkdtm: Performing direct entry REPORT_STACK
9970 22:14:47.166734 <6>[ 197.551600] lkdtm: Stack offset: 192
9971 22:14:47.167130 <6>[ 197.555637] lkdtm: Performing direct entry REPORT_STACK
9972 22:14:47.167516 <6>[ 197.561169] lkdtm: Stack offset: -560
9973 22:14:47.167933 <6>[ 197.565305] lkdtm: Performing direct entry REPORT_STACK
9974 22:14:47.168351 <6>[ 197.570833] lkdtm: Stack offset: -688
9975 22:14:47.169085 <6>[ 197.574959] lkdtm: Performing direct entry REPORT_STACK
9976 22:14:47.209903 <6>[ 197.580497] lkdtm: Stack offset: -480
9977 22:14:47.210367 <6>[ 197.584622] lkdtm: Performing direct entry REPORT_STACK
9978 22:14:47.210713 <6>[ 197.590152] lkdtm: Stack offset: -176
9979 22:14:47.211032 <6>[ 197.594277] lkdtm: Performing direct entry REPORT_STACK
9980 22:14:47.211339 <6>[ 197.599805] lkdtm: Stack offset: -240
9981 22:14:47.212003 <6>[ 197.603929] lkdtm: Performing direct entry REPORT_STACK
9982 22:14:47.212339 <6>[ 197.609456] lkdtm: Stack offset: -16
9983 22:14:47.212639 <6>[ 197.613533] lkdtm: Performing direct entry REPORT_STACK
9984 22:14:47.213308 <6>[ 197.619078] lkdtm: Stack offset: -384
9985 22:14:47.254333 <6>[ 197.623225] lkdtm: Performing direct entry REPORT_STACK
9986 22:14:47.254792 <6>[ 197.628771] lkdtm: Stack offset: -208
9987 22:14:47.255198 <6>[ 197.632916] lkdtm: Performing direct entry REPORT_STACK
9988 22:14:47.255583 <6>[ 197.638464] lkdtm: Stack offset: -368
9989 22:14:47.255940 <6>[ 197.642611] lkdtm: Performing direct entry REPORT_STACK
9990 22:14:47.256618 <6>[ 197.648166] lkdtm: Stack offset: -64
9991 22:14:47.256954 <6>[ 197.652225] lkdtm: Performing direct entry REPORT_STACK
9992 22:14:47.257266 <6>[ 197.657779] lkdtm: Stack offset: 224
9993 22:14:47.257729 <6>[ 197.661838] lkdtm: Performing direct entry REPORT_STACK
9994 22:14:47.298924 <6>[ 197.667405] lkdtm: Stack offset: -176
9995 22:14:47.299396 <6>[ 197.671567] lkdtm: Performing direct entry REPORT_STACK
9996 22:14:47.299865 <6>[ 197.677106] lkdtm: Stack offset: -688
9997 22:14:47.300284 <6>[ 197.681252] lkdtm: Performing direct entry REPORT_STACK
9998 22:14:47.300682 <6>[ 197.686798] lkdtm: Stack offset: -80
9999 22:14:47.301064 <6>[ 197.690856] lkdtm: Performing direct entry REPORT_STACK
10000 22:14:47.301441 <6>[ 197.696411] lkdtm: Stack offset: -240
10001 22:14:47.301814 <6>[ 197.700567] lkdtm: Performing direct entry REPORT_STACK
10002 22:14:47.302201 <6>[ 197.706106] lkdtm: Stack offset: 208
10003 22:14:47.343472 <6>[ 197.710164] lkdtm: Performing direct entry REPORT_STACK
10004 22:14:47.343977 <6>[ 197.715727] lkdtm: Stack offset: -304
10005 22:14:47.344412 <6>[ 197.719881] lkdtm: Performing direct entry REPORT_STACK
10006 22:14:47.345195 <6>[ 197.725436] lkdtm: Stack offset: -544
10007 22:14:47.345554 <6>[ 197.729579] lkdtm: Performing direct entry REPORT_STACK
10008 22:14:47.345948 <6>[ 197.735111] lkdtm: Stack offset: 288
10009 22:14:47.346331 <6>[ 197.739155] lkdtm: Performing direct entry REPORT_STACK
10010 22:14:47.346720 <6>[ 197.744686] lkdtm: Stack offset: 256
10011 22:14:47.347092 <6>[ 197.748730] lkdtm: Performing direct entry REPORT_STACK
10012 22:14:47.347557 <6>[ 197.754262] lkdtm: Stack offset: -368
10013 22:14:47.387924 <6>[ 197.758417] lkdtm: Performing direct entry REPORT_STACK
10014 22:14:47.388430 <6>[ 197.763937] lkdtm: Stack offset: -192
10015 22:14:47.388937 <6>[ 197.768063] lkdtm: Performing direct entry REPORT_STACK
10016 22:14:47.389315 <6>[ 197.773607] lkdtm: Stack offset: -352
10017 22:14:47.389758 <6>[ 197.777736] lkdtm: Performing direct entry REPORT_STACK
10018 22:14:47.390087 <6>[ 197.783276] lkdtm: Stack offset: 320
10019 22:14:47.390511 <6>[ 197.787319] lkdtm: Performing direct entry REPORT_STACK
10020 22:14:47.390880 <6>[ 197.792857] lkdtm: Stack offset: -144
10021 22:14:47.391647 <6>[ 197.797013] lkdtm: Performing direct entry REPORT_STACK
10022 22:14:47.432329 <6>[ 197.802553] lkdtm: Stack offset: -464
10023 22:14:47.433073 <6>[ 197.806682] lkdtm: Performing direct entry REPORT_STACK
10024 22:14:47.433581 <6>[ 197.812212] lkdtm: Stack offset: -672
10025 22:14:47.434033 <6>[ 197.816339] lkdtm: Performing direct entry REPORT_STACK
10026 22:14:47.434466 <6>[ 197.821873] lkdtm: Stack offset: 48
10027 22:14:47.434780 <6>[ 197.825821] lkdtm: Performing direct entry REPORT_STACK
10028 22:14:47.435093 <6>[ 197.831348] lkdtm: Stack offset: 320
10029 22:14:47.435738 <6>[ 197.835403] lkdtm: Performing direct entry REPORT_STACK
10030 22:14:47.436721 <6>[ 197.840922] lkdtm: Stack offset: -176
10031 22:14:47.476191 <6>[ 197.845047] lkdtm: Performing direct entry REPORT_STACK
10032 22:14:47.476482 <6>[ 197.850585] lkdtm: Stack offset: -288
10033 22:14:47.476676 <6>[ 197.854710] lkdtm: Performing direct entry REPORT_STACK
10034 22:14:47.476847 <6>[ 197.860235] lkdtm: Stack offset: -304
10035 22:14:47.477009 <6>[ 197.864356] lkdtm: Performing direct entry REPORT_STACK
10036 22:14:47.477166 <6>[ 197.869879] lkdtm: Stack offset: 256
10037 22:14:47.477285 <6>[ 197.873912] lkdtm: Performing direct entry REPORT_STACK
10038 22:14:47.477386 <6>[ 197.879437] lkdtm: Stack offset: -160
10039 22:14:47.479324 <6>[ 197.883580] lkdtm: Performing direct entry REPORT_STACK
10040 22:14:47.520892 <6>[ 197.889110] lkdtm: Stack offset: 256
10041 22:14:47.521149 <6>[ 197.893157] lkdtm: Performing direct entry REPORT_STACK
10042 22:14:47.521334 <6>[ 197.898689] lkdtm: Stack offset: -288
10043 22:14:47.521498 <6>[ 197.902827] lkdtm: Performing direct entry REPORT_STACK
10044 22:14:47.521658 <6>[ 197.908375] lkdtm: Stack offset: -48
10045 22:14:47.521809 <6>[ 197.912480] lkdtm: Performing direct entry REPORT_STACK
10046 22:14:47.521958 <6>[ 197.918017] lkdtm: Stack offset: -48
10047 22:14:47.522104 <6>[ 197.922058] lkdtm: Performing direct entry REPORT_STACK
10048 22:14:47.522217 <6>[ 197.927739] lkdtm: Stack offset: -288
10049 22:14:47.565621 <6>[ 197.931879] lkdtm: Performing direct entry REPORT_STACK
10050 22:14:47.566114 <6>[ 197.937410] lkdtm: Stack offset: 304
10051 22:14:47.566473 <6>[ 197.941478] lkdtm: Performing direct entry REPORT_STACK
10052 22:14:47.567201 <6>[ 197.946999] lkdtm: Stack offset: -80
10053 22:14:47.567547 <6>[ 197.951034] lkdtm: Performing direct entry REPORT_STACK
10054 22:14:47.567920 <6>[ 197.956566] lkdtm: Stack offset: -624
10055 22:14:47.568230 <6>[ 197.960697] lkdtm: Performing direct entry REPORT_STACK
10056 22:14:47.568526 <6>[ 197.966227] lkdtm: Stack offset: -272
10057 22:14:47.568838 <6>[ 197.970351] lkdtm: Performing direct entry REPORT_STACK
10058 22:14:47.569213 <6>[ 197.975880] lkdtm: Stack offset: 32
10059 22:14:47.609907 <6>[ 197.979829] lkdtm: Performing direct entry REPORT_STACK
10060 22:14:47.610377 <6>[ 197.985369] lkdtm: Stack offset: -80
10061 22:14:47.610732 <6>[ 197.989473] lkdtm: Performing direct entry REPORT_STACK
10062 22:14:47.611060 <6>[ 197.994995] lkdtm: Stack offset: 112
10063 22:14:47.611370 <6>[ 197.999035] lkdtm: Performing direct entry REPORT_STACK
10064 22:14:47.611670 <6>[ 198.004563] lkdtm: Stack offset: -208
10065 22:14:47.611999 <6>[ 198.008689] lkdtm: Performing direct entry REPORT_STACK
10066 22:14:47.612292 <6>[ 198.014217] lkdtm: Stack offset: -272
10067 22:14:47.613077 <6>[ 198.018341] lkdtm: Performing direct entry REPORT_STACK
10068 22:14:47.654326 <6>[ 198.023870] lkdtm: Stack offset: 320
10069 22:14:47.654788 <6>[ 198.027906] lkdtm: Performing direct entry REPORT_STACK
10070 22:14:47.655590 <6>[ 198.033434] lkdtm: Stack offset: -496
10071 22:14:47.656016 <6>[ 198.037568] lkdtm: Performing direct entry REPORT_STACK
10072 22:14:47.656497 <6>[ 198.043108] lkdtm: Stack offset: -304
10073 22:14:47.656949 <6>[ 198.047235] lkdtm: Performing direct entry REPORT_STACK
10074 22:14:47.657347 <6>[ 198.052775] lkdtm: Stack offset: -160
10075 22:14:47.657740 <6>[ 198.056902] lkdtm: Performing direct entry REPORT_STACK
10076 22:14:47.658216 <6>[ 198.062434] lkdtm: Stack offset: -480
10077 22:14:47.698857 <6>[ 198.066570] lkdtm: Performing direct entry REPORT_STACK
10078 22:14:47.699311 <6>[ 198.072100] lkdtm: Stack offset: -400
10079 22:14:47.699758 <6>[ 198.076229] lkdtm: Performing direct entry REPORT_STACK
10080 22:14:47.700569 <6>[ 198.081781] lkdtm: Stack offset: -32
10081 22:14:47.700931 <6>[ 198.085821] lkdtm: Performing direct entry REPORT_STACK
10082 22:14:47.701328 <6>[ 198.091374] lkdtm: Stack offset: -48
10083 22:14:47.701711 <6>[ 198.095446] lkdtm: Performing direct entry REPORT_STACK
10084 22:14:47.702101 <6>[ 198.100987] lkdtm: Stack offset: -624
10085 22:14:47.702568 <6>[ 198.105116] lkdtm: Performing direct entry REPORT_STACK
10086 22:14:47.702911 <6>[ 198.110647] lkdtm: Stack offset: -432
10087 22:14:47.743253 <6>[ 198.114773] lkdtm: Performing direct entry REPORT_STACK
10088 22:14:47.743916 <6>[ 198.120312] lkdtm: Stack offset: -160
10089 22:14:47.744495 <6>[ 198.124468] lkdtm: Performing direct entry REPORT_STACK
10090 22:14:47.745347 <6>[ 198.129991] lkdtm: Stack offset: -320
10091 22:14:47.745736 <6>[ 198.134119] lkdtm: Performing direct entry REPORT_STACK
10092 22:14:47.746162 <6>[ 198.139650] lkdtm: Stack offset: 304
10093 22:14:47.746558 <6>[ 198.143695] lkdtm: Performing direct entry REPORT_STACK
10094 22:14:47.746928 <6>[ 198.149227] lkdtm: Stack offset: -272
10095 22:14:47.747358 <6>[ 198.153435] lkdtm: Performing direct entry REPORT_STACK
10096 22:14:47.787807 <6>[ 198.158967] lkdtm: Stack offset: -656
10097 22:14:47.788410 <6>[ 198.163122] lkdtm: Performing direct entry REPORT_STACK
10098 22:14:47.789278 <6>[ 198.168656] lkdtm: Stack offset: 64
10099 22:14:47.789731 <6>[ 198.172631] lkdtm: Performing direct entry REPORT_STACK
10100 22:14:47.790136 <6>[ 198.178166] lkdtm: Stack offset: -688
10101 22:14:47.790505 <6>[ 198.182308] lkdtm: Performing direct entry REPORT_STACK
10102 22:14:47.790849 <6>[ 198.187848] lkdtm: Stack offset: 160
10103 22:14:47.791251 <6>[ 198.191903] lkdtm: Performing direct entry REPORT_STACK
10104 22:14:47.791836 <6>[ 198.197455] lkdtm: Stack offset: 128
10105 22:14:47.832183 <6>[ 198.201549] lkdtm: Performing direct entry REPORT_STACK
10106 22:14:47.832690 <6>[ 198.207084] lkdtm: Stack offset: -176
10107 22:14:47.833057 <6>[ 198.211235] lkdtm: Performing direct entry REPORT_STACK
10108 22:14:47.833389 <6>[ 198.216769] lkdtm: Stack offset: -144
10109 22:14:47.834079 <6>[ 198.220904] lkdtm: Performing direct entry REPORT_STACK
10110 22:14:47.834419 <6>[ 198.226434] lkdtm: Stack offset: -32
10111 22:14:47.834726 <6>[ 198.230516] lkdtm: Performing direct entry REPORT_STACK
10112 22:14:47.835023 <6>[ 198.236045] lkdtm: Stack offset: -240
10113 22:14:47.835444 <6>[ 198.240178] lkdtm: Performing direct entry REPORT_STACK
10114 22:14:47.876566 <6>[ 198.245706] lkdtm: Stack offset: 80
10115 22:14:47.877036 <6>[ 198.249665] lkdtm: Performing direct entry REPORT_STACK
10116 22:14:47.877387 <6>[ 198.255205] lkdtm: Stack offset: -416
10117 22:14:47.877708 <6>[ 198.259336] lkdtm: Performing direct entry REPORT_STACK
10118 22:14:47.878018 <6>[ 198.264865] lkdtm: Stack offset: -16
10119 22:14:47.878316 <6>[ 198.268906] lkdtm: Performing direct entry REPORT_STACK
10120 22:14:47.878613 <6>[ 198.274435] lkdtm: Stack offset: -528
10121 22:14:47.878905 <6>[ 198.278573] lkdtm: Performing direct entry REPORT_STACK
10122 22:14:47.879193 <6>[ 198.284104] lkdtm: Stack offset: -640
10123 22:14:47.921082 <6>[ 198.288231] lkdtm: Performing direct entry REPORT_STACK
10124 22:14:47.921599 <6>[ 198.293760] lkdtm: Stack offset: -224
10125 22:14:47.921961 <6>[ 198.297885] lkdtm: Performing direct entry REPORT_STACK
10126 22:14:47.922285 <6>[ 198.303414] lkdtm: Stack offset: -608
10127 22:14:47.922590 <6>[ 198.307566] lkdtm: Performing direct entry REPORT_STACK
10128 22:14:47.922893 <6>[ 198.313093] lkdtm: Stack offset: -528
10129 22:14:47.923184 <6>[ 198.317221] lkdtm: Performing direct entry REPORT_STACK
10130 22:14:47.923472 <6>[ 198.322760] lkdtm: Stack offset: 208
10131 22:14:47.923758 <6>[ 198.326798] lkdtm: Performing direct entry REPORT_STACK
10132 22:14:47.924545 <6>[ 198.332329] lkdtm: Stack offset: 240
10133 22:14:47.965444 <6>[ 198.336369] lkdtm: Performing direct entry REPORT_STACK
10134 22:14:47.966282 <6>[ 198.341946] lkdtm: Stack offset: 160
10135 22:14:47.966657 <6>[ 198.346007] lkdtm: Performing direct entry REPORT_STACK
10136 22:14:47.966992 <6>[ 198.351553] lkdtm: Stack offset: 32
10137 22:14:47.967306 <6>[ 198.355558] lkdtm: Performing direct entry REPORT_STACK
10138 22:14:47.967606 <6>[ 198.361085] lkdtm: Stack offset: -256
10139 22:14:47.967948 <6>[ 198.365218] lkdtm: Performing direct entry REPORT_STACK
10140 22:14:47.968245 <6>[ 198.370750] lkdtm: Stack offset: 208
10141 22:14:47.968710 <6>[ 198.374790] lkdtm: Performing direct entry REPORT_STACK
10142 22:14:48.009967 <6>[ 198.380321] lkdtm: Stack offset: 224
10143 22:14:48.010435 <6>[ 198.384366] lkdtm: Performing direct entry REPORT_STACK
10144 22:14:48.010787 <6>[ 198.389923] lkdtm: Stack offset: -336
10145 22:14:48.011109 <6>[ 198.394049] lkdtm: Performing direct entry REPORT_STACK
10146 22:14:48.011416 <6>[ 198.399579] lkdtm: Stack offset: -624
10147 22:14:48.011715 <6>[ 198.403708] lkdtm: Performing direct entry REPORT_STACK
10148 22:14:48.012071 <6>[ 198.409239] lkdtm: Stack offset: -496
10149 22:14:48.012359 <6>[ 198.413403] lkdtm: Performing direct entry REPORT_STACK
10150 22:14:48.013153 <6>[ 198.418942] lkdtm: Stack offset: -176
10151 22:14:48.054322 <6>[ 198.423069] lkdtm: Performing direct entry REPORT_STACK
10152 22:14:48.054788 <6>[ 198.428624] lkdtm: Stack offset: -80
10153 22:14:48.055137 <6>[ 198.432664] lkdtm: Performing direct entry REPORT_STACK
10154 22:14:48.055462 <6>[ 198.438192] lkdtm: Stack offset: 144
10155 22:14:48.055768 <6>[ 198.442229] lkdtm: Performing direct entry REPORT_STACK
10156 22:14:48.056133 <6>[ 198.447758] lkdtm: Stack offset: 128
10157 22:14:48.056431 <6>[ 198.451799] lkdtm: Performing direct entry REPORT_STACK
10158 22:14:48.056727 <6>[ 198.457338] lkdtm: Stack offset: -592
10159 22:14:48.057507 <6>[ 198.461507] lkdtm: Performing direct entry REPORT_STACK
10160 22:14:48.098813 <6>[ 198.467028] lkdtm: Stack offset: 176
10161 22:14:48.099331 <6>[ 198.471063] lkdtm: Performing direct entry REPORT_STACK
10162 22:14:48.099812 <6>[ 198.476595] lkdtm: Stack offset: 144
10163 22:14:48.100230 <6>[ 198.480648] lkdtm: Performing direct entry REPORT_STACK
10164 22:14:48.100633 <6>[ 198.486184] lkdtm: Stack offset: -688
10165 22:14:48.101023 <6>[ 198.490321] lkdtm: Performing direct entry REPORT_STACK
10166 22:14:48.101406 <6>[ 198.495850] lkdtm: Stack offset: 32
10167 22:14:48.101857 <6>[ 198.499799] lkdtm: Performing direct entry REPORT_STACK
10168 22:14:48.102214 <6>[ 198.505333] lkdtm: Stack offset: -176
10169 22:14:48.143205 <6>[ 198.509498] lkdtm: Performing direct entry REPORT_STACK
10170 22:14:48.143746 <6>[ 198.515032] lkdtm: Stack offset: -208
10171 22:14:48.144354 <6>[ 198.519154] lkdtm: Performing direct entry REPORT_STACK
10172 22:14:48.144802 <6>[ 198.524694] lkdtm: Stack offset: 80
10173 22:14:48.145290 <6>[ 198.528645] lkdtm: Performing direct entry REPORT_STACK
10174 22:14:48.145767 <6>[ 198.534176] lkdtm: Stack offset: -384
10175 22:14:48.146226 <6>[ 198.538322] lkdtm: Performing direct entry REPORT_STACK
10176 22:14:48.146585 <6>[ 198.543846] lkdtm: Stack offset: -256
10177 22:14:48.146943 <6>[ 198.547964] lkdtm: Performing direct entry REPORT_STACK
10178 22:14:48.147692 <6>[ 198.553495] lkdtm: Stack offset: -96
10179 22:14:48.187289 <6>[ 198.557548] lkdtm: Performing direct entry REPORT_STACK
10180 22:14:48.187833 <6>[ 198.563074] lkdtm: Stack offset: -272
10181 22:14:48.188214 <6>[ 198.567205] lkdtm: Performing direct entry REPORT_STACK
10182 22:14:48.188554 <6>[ 198.572737] lkdtm: Stack offset: -448
10183 22:14:48.188871 <6>[ 198.576857] lkdtm: Performing direct entry REPORT_STACK
10184 22:14:48.189179 <6>[ 198.582391] lkdtm: Stack offset: 288
10185 22:14:48.189479 <6>[ 198.586471] lkdtm: Performing direct entry REPORT_STACK
10186 22:14:48.189772 <6>[ 198.592003] lkdtm: Stack offset: -416
10187 22:14:48.190513 <6>[ 198.596142] lkdtm: Performing direct entry REPORT_STACK
10188 22:14:48.232097 <6>[ 198.601671] lkdtm: Stack offset: -672
10189 22:14:48.232564 <6>[ 198.605799] lkdtm: Performing direct entry REPORT_STACK
10190 22:14:48.232919 <6>[ 198.611329] lkdtm: Stack offset: 0
10191 22:14:48.233247 <6>[ 198.615195] lkdtm: Performing direct entry REPORT_STACK
10192 22:14:48.233556 <6>[ 198.620746] lkdtm: Stack offset: -192
10193 22:14:48.233853 <6>[ 198.624872] lkdtm: Performing direct entry REPORT_STACK
10194 22:14:48.234146 <6>[ 198.630411] lkdtm: Stack offset: -128
10195 22:14:48.234437 <6>[ 198.634569] lkdtm: Performing direct entry REPORT_STACK
10196 22:14:48.235223 <6>[ 198.640113] lkdtm: Stack offset: -128
10197 22:14:48.276716 <6>[ 198.644262] lkdtm: Performing direct entry REPORT_STACK
10198 22:14:48.277187 <6>[ 198.649819] lkdtm: Stack offset: 48
10199 22:14:48.277541 <6>[ 198.653794] lkdtm: Performing direct entry REPORT_STACK
10200 22:14:48.277863 <6>[ 198.659351] lkdtm: Stack offset: 48
10201 22:14:48.278171 <6>[ 198.663304] lkdtm: Performing direct entry REPORT_STACK
10202 22:14:48.278474 <6>[ 198.668850] lkdtm: Stack offset: -32
10203 22:14:48.278766 <6>[ 198.672910] lkdtm: Performing direct entry REPORT_STACK
10204 22:14:48.279059 <6>[ 198.678456] lkdtm: Stack offset: 224
10205 22:14:48.279348 <6>[ 198.682550] lkdtm: Performing direct entry REPORT_STACK
10206 22:14:48.280048 <6>[ 198.688076] lkdtm: Stack offset: 144
10207 22:14:48.320975 <6>[ 198.692116] lkdtm: Performing direct entry REPORT_STACK
10208 22:14:48.321437 <6>[ 198.697647] lkdtm: Stack offset: -416
10209 22:14:48.321789 <6>[ 198.701777] lkdtm: Performing direct entry REPORT_STACK
10210 22:14:48.322113 <6>[ 198.707308] lkdtm: Stack offset: -96
10211 22:14:48.322418 <6>[ 198.711346] lkdtm: Performing direct entry REPORT_STACK
10212 22:14:48.322718 <6>[ 198.716874] lkdtm: Stack offset: -240
10213 22:14:48.323008 <6>[ 198.720999] lkdtm: Performing direct entry REPORT_STACK
10214 22:14:48.323295 <6>[ 198.726558] lkdtm: Stack offset: 16
10215 22:14:48.324124 <6>[ 198.730532] lkdtm: Performing direct entry REPORT_STACK
10216 22:14:48.365377 <6>[ 198.736053] lkdtm: Stack offset: -496
10217 22:14:48.365849 <6>[ 198.740174] lkdtm: Performing direct entry REPORT_STACK
10218 22:14:48.366200 <6>[ 198.745705] lkdtm: Stack offset: -144
10219 22:14:48.366524 <6>[ 198.749829] lkdtm: Performing direct entry REPORT_STACK
10220 22:14:48.366829 <6>[ 198.755357] lkdtm: Stack offset: 176
10221 22:14:48.367133 <6>[ 198.759419] lkdtm: Performing direct entry REPORT_STACK
10222 22:14:48.367427 <6>[ 198.764939] lkdtm: Stack offset: -320
10223 22:14:48.367717 <6>[ 198.769065] lkdtm: Performing direct entry REPORT_STACK
10224 22:14:48.368495 <6>[ 198.774595] lkdtm: Stack offset: -384
10225 22:14:48.409697 <6>[ 198.778744] lkdtm: Performing direct entry REPORT_STACK
10226 22:14:48.410157 <6>[ 198.784274] lkdtm: Stack offset: -448
10227 22:14:48.410508 <6>[ 198.788444] lkdtm: Performing direct entry REPORT_STACK
10228 22:14:48.410833 <6>[ 198.793974] lkdtm: Stack offset: 16
10229 22:14:48.411138 <6>[ 198.797922] lkdtm: Performing direct entry REPORT_STACK
10230 22:14:48.411438 <6>[ 198.803452] lkdtm: Stack offset: -624
10231 22:14:48.411727 <6>[ 198.807584] lkdtm: Performing direct entry REPORT_STACK
10232 22:14:48.412061 <6>[ 198.813124] lkdtm: Stack offset: -304
10233 22:14:48.412878 <6>[ 198.817255] lkdtm: Performing direct entry REPORT_STACK
10234 22:14:48.454419 <6>[ 198.822784] lkdtm: Stack offset: -272
10235 22:14:48.455129 <6>[ 198.826908] lkdtm: Performing direct entry REPORT_STACK
10236 22:14:48.455868 <6>[ 198.832437] lkdtm: Stack offset: -480
10237 22:14:48.456468 <6>[ 198.836580] lkdtm: Performing direct entry REPORT_STACK
10238 22:14:48.456933 <6>[ 198.842110] lkdtm: Stack offset: -432
10239 22:14:48.457488 <6>[ 198.846509] lkdtm: Performing direct entry REPORT_STACK
10240 22:14:48.458156 <6>[ 198.852039] lkdtm: Stack offset: -512
10241 22:14:48.458587 <6>[ 198.856194] lkdtm: Performing direct entry REPORT_STACK
10242 22:14:48.459210 <6>[ 198.861740] lkdtm: Stack offset: -48
10243 22:14:48.499062 <6>[ 198.865788] lkdtm: Performing direct entry REPORT_STACK
10244 22:14:48.499638 <6>[ 198.871456] lkdtm: Stack offset: -656
10245 22:14:48.500333 <6>[ 198.875606] lkdtm: Performing direct entry REPORT_STACK
10246 22:14:48.500863 <6>[ 198.881146] lkdtm: Stack offset: -496
10247 22:14:48.501273 <6>[ 198.885290] lkdtm: Performing direct entry REPORT_STACK
10248 22:14:48.501801 <6>[ 198.890820] lkdtm: Stack offset: -208
10249 22:14:48.502299 <6>[ 198.894948] lkdtm: Performing direct entry REPORT_STACK
10250 22:14:48.502778 <6>[ 198.900476] lkdtm: Stack offset: -304
10251 22:14:48.503087 <6>[ 198.904595] lkdtm: Performing direct entry REPORT_STACK
10252 22:14:48.504066 <6>[ 198.910130] lkdtm: Stack offset: -32
10253 22:14:48.543502 <6>[ 198.914171] lkdtm: Performing direct entry REPORT_STACK
10254 22:14:48.544090 <6>[ 198.919703] lkdtm: Stack offset: -496
10255 22:14:48.544462 <6>[ 198.923822] lkdtm: Performing direct entry REPORT_STACK
10256 22:14:48.544799 <6>[ 198.929360] lkdtm: Stack offset: -400
10257 22:14:48.545483 <6>[ 198.933514] lkdtm: Performing direct entry REPORT_STACK
10258 22:14:48.545822 <6>[ 198.939050] lkdtm: Stack offset: 320
10259 22:14:48.546124 <6>[ 198.943085] lkdtm: Performing direct entry REPORT_STACK
10260 22:14:48.546436 <6>[ 198.948658] lkdtm: Stack offset: -192
10261 22:14:48.546936 <6>[ 198.952817] lkdtm: Performing direct entry REPORT_STACK
10262 22:14:48.587953 <6>[ 198.958353] lkdtm: Stack offset: 240
10263 22:14:48.588815 <6>[ 198.962432] lkdtm: Performing direct entry REPORT_STACK
10264 22:14:48.589218 <6>[ 198.967974] lkdtm: Stack offset: -672
10265 22:14:48.589636 <6>[ 198.972120] lkdtm: Performing direct entry REPORT_STACK
10266 22:14:48.590038 <6>[ 198.977667] lkdtm: Stack offset: -432
10267 22:14:48.590425 <6>[ 198.981814] lkdtm: Performing direct entry REPORT_STACK
10268 22:14:48.590805 <6>[ 198.987363] lkdtm: Stack offset: -592
10269 22:14:48.591239 <6>[ 198.991539] lkdtm: Performing direct entry REPORT_STACK
10270 22:14:48.591725 <6>[ 198.997070] lkdtm: Stack offset: -608
10271 22:14:48.632294 <6>[ 199.001200] lkdtm: Performing direct entry REPORT_STACK
10272 22:14:48.632780 <6>[ 199.006742] lkdtm: Stack offset: -400
10273 22:14:48.633220 <6>[ 199.010871] lkdtm: Performing direct entry REPORT_STACK
10274 22:14:48.633633 <6>[ 199.016410] lkdtm: Stack offset: -64
10275 22:14:48.634034 <6>[ 199.020475] lkdtm: Performing direct entry REPORT_STACK
10276 22:14:48.634425 <6>[ 199.025998] lkdtm: Stack offset: -448
10277 22:14:48.634809 <6>[ 199.030120] lkdtm: Performing direct entry REPORT_STACK
10278 22:14:48.635191 <6>[ 199.035652] lkdtm: Stack offset: -464
10279 22:14:48.635972 <6>[ 199.039776] lkdtm: Performing direct entry REPORT_STACK
10280 22:14:48.676752 <6>[ 199.045319] lkdtm: Stack offset: 288
10281 22:14:48.677223 <6>[ 199.049361] lkdtm: Performing direct entry REPORT_STACK
10282 22:14:48.677672 <6>[ 199.054902] lkdtm: Stack offset: -320
10283 22:14:48.678084 <6>[ 199.059029] lkdtm: Performing direct entry REPORT_STACK
10284 22:14:48.678484 <6>[ 199.064559] lkdtm: Stack offset: -96
10285 22:14:48.678873 <6>[ 199.068599] lkdtm: Performing direct entry REPORT_STACK
10286 22:14:48.679253 <6>[ 199.074129] lkdtm: Stack offset: -528
10287 22:14:48.679645 <6>[ 199.078254] lkdtm: Performing direct entry REPORT_STACK
10288 22:14:48.680067 <6>[ 199.083786] lkdtm: Stack offset: 112
10289 22:14:48.721307 <6>[ 199.087824] lkdtm: Performing direct entry REPORT_STACK
10290 22:14:48.721777 <6>[ 199.093354] lkdtm: Stack offset: 224
10291 22:14:48.722218 <6>[ 199.097420] lkdtm: Performing direct entry REPORT_STACK
10292 22:14:48.722622 <6>[ 199.102943] lkdtm: Stack offset: -448
10293 22:14:48.723015 <6>[ 199.107094] lkdtm: Performing direct entry REPORT_STACK
10294 22:14:48.723402 <6>[ 199.112626] lkdtm: Stack offset: -144
10295 22:14:48.723802 <6>[ 199.116755] lkdtm: Performing direct entry REPORT_STACK
10296 22:14:48.724208 <6>[ 199.122296] lkdtm: Stack offset: 16
10297 22:14:48.724595 <6>[ 199.126255] lkdtm: Performing direct entry REPORT_STACK
10298 22:14:48.725286 <6>[ 199.131788] lkdtm: Stack offset: -96
10299 22:14:48.765602 <6>[ 199.135828] lkdtm: Performing direct entry REPORT_STACK
10300 22:14:48.766080 <6>[ 199.141357] lkdtm: Stack offset: -432
10301 22:14:48.766435 <6>[ 199.145540] lkdtm: Performing direct entry REPORT_STACK
10302 22:14:48.766762 <6>[ 199.151063] lkdtm: Stack offset: -288
10303 22:14:48.767437 <6>[ 199.155203] lkdtm: Performing direct entry REPORT_STACK
10304 22:14:48.767798 <6>[ 199.160732] lkdtm: Stack offset: 80
10305 22:14:48.768119 <6>[ 199.164683] lkdtm: Performing direct entry REPORT_STACK
10306 22:14:48.768416 <6>[ 199.170214] lkdtm: Stack offset: -464
10307 22:14:48.768803 <6>[ 199.174339] lkdtm: Performing direct entry REPORT_STACK
10308 22:14:48.810206 <6>[ 199.179867] lkdtm: Stack offset: 64
10309 22:14:48.810761 <6>[ 199.183818] lkdtm: Performing direct entry REPORT_STACK
10310 22:14:48.811212 <6>[ 199.189357] lkdtm: Stack offset: -64
10311 22:14:48.811624 <6>[ 199.193445] lkdtm: Performing direct entry REPORT_STACK
10312 22:14:48.812079 <6>[ 199.198972] lkdtm: Stack offset: -272
10313 22:14:48.812472 <6>[ 199.203126] lkdtm: Performing direct entry REPORT_STACK
10314 22:14:48.812853 <6>[ 199.208657] lkdtm: Stack offset: -272
10315 22:14:48.813264 <6>[ 199.212790] lkdtm: Performing direct entry REPORT_STACK
10316 22:14:48.814062 <6>[ 199.218321] lkdtm: Stack offset: -544
10317 22:14:48.858866 <6>[ 199.222469] lkdtm: Performing direct entry REPORT_STACK
10318 22:14:48.859423 <6>[ 199.227995] lkdtm: Stack offset: 80
10319 22:14:48.859904 <6>[ 199.231956] lkdtm: Performing direct entry REPORT_STACK
10320 22:14:48.860289 <6>[ 199.237481] lkdtm: Stack offset: -624
10321 22:14:48.860994 <6>[ 199.241604] lkdtm: Performing direct entry REPORT_STACK
10322 22:14:48.861341 <6>[ 199.247138] lkdtm: Stack offset: -656
10323 22:14:48.861649 <6>[ 199.251277] lkdtm: Performing direct entry REPORT_STACK
10324 22:14:48.862132 <6>[ 199.256814] lkdtm: Stack offset: -688
10325 22:14:49.213772 # Bits of stack entropy: 7
10326 22:14:49.261682 ok 86 selftests: lkdtm: stack-entropy.sh
10327 22:14:51.945681 lkdtm_PANIC_sh skip
10328 22:14:51.946202 lkdtm_PANIC_STOP_IRQOFF_sh skip
10329 22:14:51.946540 lkdtm_BUG_sh pass
10330 22:14:51.946845 lkdtm_WARNING_sh pass
10331 22:14:51.947139 lkdtm_WARNING_MESSAGE_sh pass
10332 22:14:51.947423 lkdtm_EXCEPTION_sh pass
10333 22:14:51.947708 lkdtm_LOOP_sh skip
10334 22:14:51.948424 lkdtm_EXHAUST_STACK_sh skip
10335 22:14:51.948738 lkdtm_CORRUPT_STACK_sh skip
10336 22:14:51.949029 lkdtm_CORRUPT_STACK_STRONG_sh skip
10337 22:14:51.949371 lkdtm_ARRAY_BOUNDS_sh pass
10338 22:14:51.949652 lkdtm_CORRUPT_LIST_ADD_sh pass
10339 22:14:51.949922 lkdtm_CORRUPT_LIST_DEL_sh pass
10340 22:14:51.950192 lkdtm_STACK_GUARD_PAGE_LEADING_sh pass
10341 22:14:51.950459 lkdtm_STACK_GUARD_PAGE_TRAILING_sh pass
10342 22:14:51.950798 lkdtm_REPORT_STACK_CANARY_sh pass
10343 22:14:51.988914 lkdtm_UNSET_SMEP_sh skip
10344 22:14:51.989417 lkdtm_DOUBLE_FAULT_sh skip
10345 22:14:51.989752 lkdtm_CORRUPT_PAC_sh fail
10346 22:14:51.990056 lkdtm_UNALIGNED_LOAD_STORE_WRITE_sh skip
10347 22:14:51.990350 lkdtm_SLAB_LINEAR_OVERFLOW_sh pass
10348 22:14:51.990727 lkdtm_VMALLOC_LINEAR_OVERFLOW_sh pass
10349 22:14:51.991016 lkdtm_WRITE_AFTER_FREE_sh skip
10350 22:14:51.991296 lkdtm_READ_AFTER_FREE_sh pass
10351 22:14:51.992091 lkdtm_WRITE_BUDDY_AFTER_FREE_sh skip
10352 22:14:51.992518 lkdtm_READ_BUDDY_AFTER_FREE_sh pass
10353 22:14:51.992827 lkdtm_SLAB_INIT_ON_ALLOC_sh pass
10354 22:14:51.993109 lkdtm_BUDDY_INIT_ON_ALLOC_sh pass
10355 22:14:51.993432 lkdtm_SLAB_FREE_DOUBLE_sh pass
10356 22:14:51.993724 lkdtm_SLAB_FREE_CROSS_sh pass
10357 22:14:51.994070 lkdtm_SLAB_FREE_PAGE_sh pass
10358 22:14:52.032079 lkdtm_SOFTLOCKUP_sh skip
10359 22:14:52.032559 lkdtm_HARDLOCKUP_sh skip
10360 22:14:52.032894 lkdtm_SMP_CALL_LOCKUP_sh skip
10361 22:14:52.033584 lkdtm_SPINLOCKUP_sh skip
10362 22:14:52.033909 lkdtm_HUNG_TASK_sh skip
10363 22:14:52.034203 lkdtm_EXEC_DATA_sh pass
10364 22:14:52.034488 lkdtm_EXEC_STACK_sh pass
10365 22:14:52.034764 lkdtm_EXEC_KMALLOC_sh pass
10366 22:14:52.035051 lkdtm_EXEC_VMALLOC_sh pass
10367 22:14:52.035411 lkdtm_EXEC_RODATA_sh pass
10368 22:14:52.035692 lkdtm_EXEC_USERSPACE_sh pass
10369 22:14:52.036012 lkdtm_EXEC_NULL_sh pass
10370 22:14:52.036285 lkdtm_ACCESS_USERSPACE_sh fail
10371 22:14:52.036563 lkdtm_ACCESS_NULL_sh pass
10372 22:14:52.036837 lkdtm_WRITE_RO_sh pass
10373 22:14:52.037108 lkdtm_WRITE_RO_AFTER_INIT_sh pass
10374 22:14:52.037379 lkdtm_WRITE_KERN_sh pass
10375 22:14:52.037724 lkdtm_WRITE_OPD_sh skip
10376 22:14:52.075130 lkdtm_REFCOUNT_INC_OVERFLOW_sh pass
10377 22:14:52.075594 lkdtm_REFCOUNT_ADD_OVERFLOW_sh pass
10378 22:14:52.075975 lkdtm_REFCOUNT_INC_NOT_ZERO_OVERFLOW_sh pass
10379 22:14:52.076290 lkdtm_REFCOUNT_ADD_NOT_ZERO_OVERFLOW_sh pass
10380 22:14:52.076589 lkdtm_REFCOUNT_DEC_ZERO_sh pass
10381 22:14:52.076878 lkdtm_REFCOUNT_DEC_NEGATIVE_sh pass
10382 22:14:52.077161 lkdtm_REFCOUNT_DEC_AND_TEST_NEGATIVE_sh pass
10383 22:14:52.077436 lkdtm_REFCOUNT_SUB_AND_TEST_NEGATIVE_sh pass
10384 22:14:52.077712 lkdtm_REFCOUNT_INC_ZERO_sh pass
10385 22:14:52.077989 lkdtm_REFCOUNT_ADD_ZERO_sh pass
10386 22:14:52.078353 lkdtm_REFCOUNT_INC_SATURATED_sh pass
10387 22:14:52.078634 lkdtm_REFCOUNT_DEC_SATURATED_sh pass
10388 22:14:52.079306 lkdtm_REFCOUNT_ADD_SATURATED_sh pass
10389 22:14:52.118476 lkdtm_REFCOUNT_INC_NOT_ZERO_SATURATED_sh pass
10390 22:14:52.118972 lkdtm_REFCOUNT_ADD_NOT_ZERO_SATURATED_sh pass
10391 22:14:52.119302 lkdtm_REFCOUNT_DEC_AND_TEST_SATURATED_sh pass
10392 22:14:52.119703 lkdtm_REFCOUNT_SUB_AND_TEST_SATURATED_sh pass
10393 22:14:52.120093 lkdtm_REFCOUNT_TIMING_sh skip
10394 22:14:52.120391 lkdtm_ATOMIC_TIMING_sh skip
10395 22:14:52.120672 lkdtm_USERCOPY_SLAB_SIZE_TO_sh pass
10396 22:14:52.121089 lkdtm_USERCOPY_SLAB_SIZE_FROM_sh pass
10397 22:14:52.121582 lkdtm_USERCOPY_SLAB_WHITELIST_TO_sh pass
10398 22:14:52.122484 lkdtm_USERCOPY_SLAB_WHITELIST_FROM_sh pass
10399 22:14:52.122832 lkdtm_USERCOPY_STACK_FRAME_TO_sh pass
10400 22:14:52.123134 lkdtm_USERCOPY_STACK_FRAME_FROM_sh pass
10401 22:14:52.166747 lkdtm_USERCOPY_STACK_BEYOND_sh pass
10402 22:14:52.167225 lkdtm_USERCOPY_KERNEL_sh pass
10403 22:14:52.167553 lkdtm_STACKLEAK_ERASING_sh skip
10404 22:14:52.167947 lkdtm_CFI_FORWARD_PROTO_sh fail
10405 22:14:52.168305 lkdtm_CFI_BACKWARD_sh fail
10406 22:14:52.168654 lkdtm_FORTIFY_STRSCPY_sh pass
10407 22:14:52.169086 lkdtm_FORTIFY_STR_OBJECT_sh pass
10408 22:14:52.169585 lkdtm_FORTIFY_STR_MEMBER_sh pass
10409 22:14:52.170033 lkdtm_FORTIFY_MEM_OBJECT_sh pass
10410 22:14:52.170539 lkdtm_FORTIFY_MEM_MEMBER_sh pass
10411 22:14:52.170842 lkdtm_PPC_SLB_MULTIHIT_sh skip
10412 22:14:52.171222 lkdtm_stack-entropy_sh pass
10413 22:14:52.172027 + ../../utils/send-to-lava.sh ./output/result.txt
10414 22:14:52.207533 Received signal: <TESTCASE> TEST_CASE_ID=shardfile-lkdtm RESULT=pass
10416 22:14:52.209495 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=shardfile-lkdtm RESULT=pass>
10417 22:14:52.346327 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_PANIC_sh RESULT=skip>
10418 22:14:52.347082 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_PANIC_sh RESULT=skip
10420 22:14:52.493309 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_PANIC_STOP_IRQOFF_sh RESULT=skip>
10421 22:14:52.493829 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_PANIC_STOP_IRQOFF_sh RESULT=skip
10423 22:14:52.637440 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_BUG_sh RESULT=pass>
10424 22:14:52.638238 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_BUG_sh RESULT=pass
10426 22:14:52.797361 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_WARNING_sh RESULT=pass>
10427 22:14:52.798158 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_WARNING_sh RESULT=pass
10429 22:14:52.955195 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_WARNING_MESSAGE_sh RESULT=pass>
10430 22:14:52.955939 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_WARNING_MESSAGE_sh RESULT=pass
10432 22:14:53.114138 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_EXCEPTION_sh RESULT=pass>
10433 22:14:53.114897 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_EXCEPTION_sh RESULT=pass
10435 22:14:53.267023 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_LOOP_sh RESULT=skip>
10436 22:14:53.267762 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_LOOP_sh RESULT=skip
10438 22:14:53.420963 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_EXHAUST_STACK_sh RESULT=skip>
10439 22:14:53.421831 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_EXHAUST_STACK_sh RESULT=skip
10441 22:14:53.572924 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_CORRUPT_STACK_sh RESULT=skip>
10442 22:14:53.573664 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_CORRUPT_STACK_sh RESULT=skip
10444 22:14:53.728741 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_CORRUPT_STACK_STRONG_sh RESULT=skip>
10445 22:14:53.729494 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_CORRUPT_STACK_STRONG_sh RESULT=skip
10447 22:14:53.877647 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_ARRAY_BOUNDS_sh RESULT=pass>
10448 22:14:53.878395 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_ARRAY_BOUNDS_sh RESULT=pass
10450 22:14:54.033445 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_CORRUPT_LIST_ADD_sh RESULT=pass>
10451 22:14:54.034188 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_CORRUPT_LIST_ADD_sh RESULT=pass
10453 22:14:54.186283 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_CORRUPT_LIST_DEL_sh RESULT=pass>
10454 22:14:54.186958 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_CORRUPT_LIST_DEL_sh RESULT=pass
10456 22:14:54.334997 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_STACK_GUARD_PAGE_LEADING_sh RESULT=pass>
10457 22:14:54.335502 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_STACK_GUARD_PAGE_LEADING_sh RESULT=pass
10459 22:14:54.487169 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_STACK_GUARD_PAGE_TRAILING_sh RESULT=pass>
10460 22:14:54.487880 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_STACK_GUARD_PAGE_TRAILING_sh RESULT=pass
10462 22:14:54.642183 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REPORT_STACK_CANARY_sh RESULT=pass>
10463 22:14:54.642955 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REPORT_STACK_CANARY_sh RESULT=pass
10465 22:14:54.793953 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_UNSET_SMEP_sh RESULT=skip>
10466 22:14:54.794650 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_UNSET_SMEP_sh RESULT=skip
10468 22:14:54.937637 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_DOUBLE_FAULT_sh RESULT=skip>
10469 22:14:54.938134 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_DOUBLE_FAULT_sh RESULT=skip
10471 22:14:55.088673 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_CORRUPT_PAC_sh RESULT=fail>
10472 22:14:55.089558 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_CORRUPT_PAC_sh RESULT=fail
10474 22:14:55.242863 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_UNALIGNED_LOAD_STORE_WRITE_sh RESULT=skip>
10475 22:14:55.243648 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_UNALIGNED_LOAD_STORE_WRITE_sh RESULT=skip
10477 22:14:55.396681 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_SLAB_LINEAR_OVERFLOW_sh RESULT=pass>
10478 22:14:55.397463 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_SLAB_LINEAR_OVERFLOW_sh RESULT=pass
10480 22:14:55.549613 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_VMALLOC_LINEAR_OVERFLOW_sh RESULT=pass>
10481 22:14:55.550399 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_VMALLOC_LINEAR_OVERFLOW_sh RESULT=pass
10483 22:14:55.706403 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_WRITE_AFTER_FREE_sh RESULT=skip>
10484 22:14:55.707191 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_WRITE_AFTER_FREE_sh RESULT=skip
10486 22:14:55.852285 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_READ_AFTER_FREE_sh RESULT=pass
10488 22:14:55.855208 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_READ_AFTER_FREE_sh RESULT=pass>
10489 22:14:56.005299 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_WRITE_BUDDY_AFTER_FREE_sh RESULT=skip>
10490 22:14:56.006067 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_WRITE_BUDDY_AFTER_FREE_sh RESULT=skip
10492 22:14:56.154125 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_READ_BUDDY_AFTER_FREE_sh RESULT=pass>
10493 22:14:56.154916 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_READ_BUDDY_AFTER_FREE_sh RESULT=pass
10495 22:14:56.302895 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_SLAB_INIT_ON_ALLOC_sh RESULT=pass>
10496 22:14:56.303597 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_SLAB_INIT_ON_ALLOC_sh RESULT=pass
10498 22:14:56.453649 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_BUDDY_INIT_ON_ALLOC_sh RESULT=pass>
10499 22:14:56.454120 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_BUDDY_INIT_ON_ALLOC_sh RESULT=pass
10501 22:14:56.613385 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_SLAB_FREE_DOUBLE_sh RESULT=pass>
10502 22:14:56.613910 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_SLAB_FREE_DOUBLE_sh RESULT=pass
10504 22:14:56.764321 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_SLAB_FREE_CROSS_sh RESULT=pass>
10505 22:14:56.764807 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_SLAB_FREE_CROSS_sh RESULT=pass
10507 22:14:56.908207 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_SLAB_FREE_PAGE_sh RESULT=pass>
10508 22:14:56.908679 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_SLAB_FREE_PAGE_sh RESULT=pass
10510 22:14:57.052007 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_SOFTLOCKUP_sh RESULT=skip>
10511 22:14:57.052490 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_SOFTLOCKUP_sh RESULT=skip
10513 22:14:57.195992 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_HARDLOCKUP_sh RESULT=skip>
10514 22:14:57.196458 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_HARDLOCKUP_sh RESULT=skip
10516 22:14:57.344929 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_SMP_CALL_LOCKUP_sh RESULT=skip>
10517 22:14:57.345411 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_SMP_CALL_LOCKUP_sh RESULT=skip
10519 22:14:57.489038 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_SPINLOCKUP_sh RESULT=skip>
10520 22:14:57.489745 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_SPINLOCKUP_sh RESULT=skip
10522 22:14:57.640047 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_HUNG_TASK_sh RESULT=skip>
10523 22:14:57.640818 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_HUNG_TASK_sh RESULT=skip
10525 22:14:57.794966 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_EXEC_DATA_sh RESULT=pass>
10526 22:14:57.795739 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_EXEC_DATA_sh RESULT=pass
10528 22:14:57.946809 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_EXEC_STACK_sh RESULT=pass>
10529 22:14:57.947626 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_EXEC_STACK_sh RESULT=pass
10531 22:14:58.097816 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_EXEC_KMALLOC_sh RESULT=pass>
10532 22:14:58.098594 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_EXEC_KMALLOC_sh RESULT=pass
10534 22:14:58.241570 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_EXEC_VMALLOC_sh RESULT=pass>
10535 22:14:58.242347 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_EXEC_VMALLOC_sh RESULT=pass
10537 22:14:58.385253 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_EXEC_RODATA_sh RESULT=pass>
10538 22:14:58.385795 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_EXEC_RODATA_sh RESULT=pass
10540 22:14:58.543477 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_EXEC_USERSPACE_sh RESULT=pass>
10541 22:14:58.544310 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_EXEC_USERSPACE_sh RESULT=pass
10543 22:14:58.701363 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_EXEC_NULL_sh RESULT=pass>
10544 22:14:58.702129 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_EXEC_NULL_sh RESULT=pass
10546 22:14:58.861177 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_ACCESS_USERSPACE_sh RESULT=fail>
10547 22:14:58.861973 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_ACCESS_USERSPACE_sh RESULT=fail
10549 22:14:59.017056 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_ACCESS_NULL_sh RESULT=pass>
10550 22:14:59.017810 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_ACCESS_NULL_sh RESULT=pass
10552 22:14:59.167016 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_WRITE_RO_sh RESULT=pass>
10553 22:14:59.167733 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_WRITE_RO_sh RESULT=pass
10555 22:14:59.307896 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_WRITE_RO_AFTER_INIT_sh RESULT=pass>
10556 22:14:59.308588 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_WRITE_RO_AFTER_INIT_sh RESULT=pass
10558 22:14:59.458866 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_WRITE_KERN_sh RESULT=pass>
10559 22:14:59.459594 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_WRITE_KERN_sh RESULT=pass
10561 22:14:59.612730 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_WRITE_OPD_sh RESULT=skip>
10562 22:14:59.613451 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_WRITE_OPD_sh RESULT=skip
10564 22:14:59.767551 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_INC_OVERFLOW_sh RESULT=pass>
10565 22:14:59.768349 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_INC_OVERFLOW_sh RESULT=pass
10567 22:14:59.913532 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_ADD_OVERFLOW_sh RESULT=pass
10569 22:14:59.916473 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_ADD_OVERFLOW_sh RESULT=pass>
10570 22:15:00.066314 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_INC_NOT_ZERO_OVERFLOW_sh RESULT=pass>
10571 22:15:00.067093 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_INC_NOT_ZERO_OVERFLOW_sh RESULT=pass
10573 22:15:00.210038 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_ADD_NOT_ZERO_OVERFLOW_sh RESULT=pass>
10574 22:15:00.210776 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_ADD_NOT_ZERO_OVERFLOW_sh RESULT=pass
10576 22:15:00.349095 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_DEC_ZERO_sh RESULT=pass>
10577 22:15:00.349834 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_DEC_ZERO_sh RESULT=pass
10579 22:15:00.500193 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_DEC_NEGATIVE_sh RESULT=pass>
10580 22:15:00.500904 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_DEC_NEGATIVE_sh RESULT=pass
10582 22:15:00.643737 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_DEC_AND_TEST_NEGATIVE_sh RESULT=pass>
10583 22:15:00.644458 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_DEC_AND_TEST_NEGATIVE_sh RESULT=pass
10585 22:15:00.799903 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_SUB_AND_TEST_NEGATIVE_sh RESULT=pass>
10586 22:15:00.800697 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_SUB_AND_TEST_NEGATIVE_sh RESULT=pass
10588 22:15:00.954896 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_INC_ZERO_sh RESULT=pass>
10589 22:15:00.955697 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_INC_ZERO_sh RESULT=pass
10591 22:15:01.108697 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_ADD_ZERO_sh RESULT=pass>
10592 22:15:01.109456 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_ADD_ZERO_sh RESULT=pass
10594 22:15:01.259332 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_INC_SATURATED_sh RESULT=pass>
10595 22:15:01.259812 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_INC_SATURATED_sh RESULT=pass
10597 22:15:01.402293 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_DEC_SATURATED_sh RESULT=pass>
10598 22:15:01.402764 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_DEC_SATURATED_sh RESULT=pass
10600 22:15:01.544130 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_ADD_SATURATED_sh RESULT=pass>
10601 22:15:01.544605 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_ADD_SATURATED_sh RESULT=pass
10603 22:15:01.692981 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_INC_NOT_ZERO_SATURATED_sh RESULT=pass>
10604 22:15:01.693453 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_INC_NOT_ZERO_SATURATED_sh RESULT=pass
10606 22:15:01.836273 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_ADD_NOT_ZERO_SATURATED_sh RESULT=pass>
10607 22:15:01.837027 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_ADD_NOT_ZERO_SATURATED_sh RESULT=pass
10609 22:15:01.987212 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_DEC_AND_TEST_SATURATED_sh RESULT=pass>
10610 22:15:01.987970 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_DEC_AND_TEST_SATURATED_sh RESULT=pass
10612 22:15:02.141120 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_SUB_AND_TEST_SATURATED_sh RESULT=pass>
10613 22:15:02.141921 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_SUB_AND_TEST_SATURATED_sh RESULT=pass
10615 22:15:02.294031 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_TIMING_sh RESULT=skip>
10616 22:15:02.294927 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_TIMING_sh RESULT=skip
10618 22:15:02.444527 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_ATOMIC_TIMING_sh RESULT=skip>
10619 22:15:02.444997 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_ATOMIC_TIMING_sh RESULT=skip
10621 22:15:02.588697 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_USERCOPY_SLAB_SIZE_TO_sh RESULT=pass>
10622 22:15:02.589457 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_USERCOPY_SLAB_SIZE_TO_sh RESULT=pass
10624 22:15:02.742373 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_USERCOPY_SLAB_SIZE_FROM_sh RESULT=pass>
10625 22:15:02.742878 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_USERCOPY_SLAB_SIZE_FROM_sh RESULT=pass
10627 22:15:02.893272 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_USERCOPY_SLAB_WHITELIST_TO_sh RESULT=pass>
10628 22:15:02.893739 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_USERCOPY_SLAB_WHITELIST_TO_sh RESULT=pass
10630 22:15:03.048352 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_USERCOPY_SLAB_WHITELIST_FROM_sh RESULT=pass>
10631 22:15:03.049114 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_USERCOPY_SLAB_WHITELIST_FROM_sh RESULT=pass
10633 22:15:03.221168 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_USERCOPY_STACK_FRAME_TO_sh RESULT=pass>
10634 22:15:03.221858 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_USERCOPY_STACK_FRAME_TO_sh RESULT=pass
10636 22:15:03.376212 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_USERCOPY_STACK_FRAME_FROM_sh RESULT=pass>
10637 22:15:03.376959 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_USERCOPY_STACK_FRAME_FROM_sh RESULT=pass
10639 22:15:03.532055 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_USERCOPY_STACK_BEYOND_sh RESULT=pass>
10640 22:15:03.532809 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_USERCOPY_STACK_BEYOND_sh RESULT=pass
10642 22:15:03.698585 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_USERCOPY_KERNEL_sh RESULT=pass>
10643 22:15:03.699101 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_USERCOPY_KERNEL_sh RESULT=pass
10645 22:15:03.858485 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_STACKLEAK_ERASING_sh RESULT=skip>
10646 22:15:03.858977 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_STACKLEAK_ERASING_sh RESULT=skip
10648 22:15:04.018682 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_CFI_FORWARD_PROTO_sh RESULT=fail>
10649 22:15:04.019411 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_CFI_FORWARD_PROTO_sh RESULT=fail
10651 22:15:04.185314 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_CFI_BACKWARD_sh RESULT=fail>
10652 22:15:04.185780 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_CFI_BACKWARD_sh RESULT=fail
10654 22:15:04.341572 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_FORTIFY_STRSCPY_sh RESULT=pass>
10655 22:15:04.342326 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_FORTIFY_STRSCPY_sh RESULT=pass
10657 22:15:04.500109 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_FORTIFY_STR_OBJECT_sh RESULT=pass>
10658 22:15:04.500631 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_FORTIFY_STR_OBJECT_sh RESULT=pass
10660 22:15:04.659931 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_FORTIFY_STR_MEMBER_sh RESULT=pass>
10661 22:15:04.660403 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_FORTIFY_STR_MEMBER_sh RESULT=pass
10663 22:15:04.841124 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_FORTIFY_MEM_OBJECT_sh RESULT=pass>
10664 22:15:04.841886 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_FORTIFY_MEM_OBJECT_sh RESULT=pass
10666 22:15:05.007004 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_FORTIFY_MEM_MEMBER_sh RESULT=pass>
10667 22:15:05.007823 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_FORTIFY_MEM_MEMBER_sh RESULT=pass
10669 22:15:05.159886 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_PPC_SLB_MULTIHIT_sh RESULT=skip>
10670 22:15:05.160619 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_PPC_SLB_MULTIHIT_sh RESULT=skip
10672 22:15:05.316496 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_stack-entropy_sh RESULT=pass>
10673 22:15:05.316782 + set +x
10674 22:15:05.317176 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_stack-entropy_sh RESULT=pass
10676 22:15:05.319616 <LAVA_SIGNAL_ENDRUN 1_kselftest-lkdtm 794918_1.6.2.4.5>
10677 22:15:05.319881 <LAVA_TEST_RUNNER EXIT>
10678 22:15:05.320291 Received signal: <ENDRUN> 1_kselftest-lkdtm 794918_1.6.2.4.5
10679 22:15:05.320496 Ending use of test pattern.
10680 22:15:05.320698 Ending test lava.1_kselftest-lkdtm (794918_1.6.2.4.5), duration 157.29
10682 22:15:05.321245 ok: lava_test_shell seems to have completed
10683 22:15:05.322137 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
10684 22:15:05.322337 end: 3.1 lava-test-shell (duration 00:02:39) [common]
10685 22:15:05.322493 end: 3 lava-test-retry (duration 00:02:39) [common]
10686 22:15:05.322653 start: 4 finalize (timeout 00:01:59) [common]
10687 22:15:05.322814 start: 4.1 power-off (timeout 00:00:30) [common]
10688 22:15:05.323052 Calling: 'curl' 'http://arpeggi.mayfield.sirena.org.uk:16421/power/control/off?hostname=apc54a00b1&port=1'
10689 22:15:06.410549 >> OK - accepted request
10690 22:15:06.412454 Returned 0 in 1 seconds
10691 22:15:06.513409 end: 4.1 power-off (duration 00:00:01) [common]
10693 22:15:06.514758 start: 4.2 read-feedback (timeout 00:01:57) [common]
10694 22:15:06.515745 Listened to connection for namespace 'common' for up to 1s
10695 22:15:06.516528 Listened to connection for namespace 'common' for up to 1s
10696 22:15:07.516028 Finalising connection for namespace 'common'
10697 22:15:07.516651 Disconnecting from shell: Finalise
10698 22:15:07.517065 / #
10699 22:15:07.617921 end: 4.2 read-feedback (duration 00:00:01) [common]
10700 22:15:07.618552 end: 4 finalize (duration 00:00:02) [common]
10701 22:15:07.619081 Cleaning after the job
10702 22:15:07.619535 Cleaning up download directory: /var/lib/lava/dispatcher/tmp/794918/tftp-deploy-kqqfa9ca/ramdisk
10703 22:15:07.634034 Cleaning up download directory: /var/lib/lava/dispatcher/tmp/794918/tftp-deploy-kqqfa9ca/kernel
10704 22:15:07.684350 Cleaning up download directory: /var/lib/lava/dispatcher/tmp/794918/tftp-deploy-kqqfa9ca/dtb
10705 22:15:07.684869 Cleaning up download directory: /var/lib/lava/dispatcher/tmp/794918/tftp-deploy-kqqfa9ca/nfsrootfs
10706 22:15:07.775892 Cleaning up download directory: /var/lib/lava/dispatcher/tmp/794918/tftp-deploy-kqqfa9ca/modules
10707 22:15:07.792235 Override tmp directory removed at /var/lib/lava/dispatcher/tmp/794918
10708 22:15:08.552469 Root tmp directory removed at /var/lib/lava/dispatcher/tmp/794918
10709 22:15:08.552732 Job finished correctly