Boot log: juno-uboot
- Errors: 0
- Kernel Errors: 451
- Boot result: PASS
- Warnings: 2
- Kernel Warnings: 2393
1 18:52:20.047686 lava-dispatcher, installed at version: 2024.01
2 18:52:20.048042 start: 0 validate
3 18:52:20.048267 Start time: 2024-06-11 18:52:20.048257+00:00 (UTC)
4 18:52:20.048547 Validating that http://storage.kernelci.org/images/rootfs/debian/bookworm-kselftest/20240313.0/arm64/initrd.cpio.gz exists
5 18:52:20.374118 Validating that http://storage.kernelci.org/cip/linux-6.1.y-cip/v6.1.92-cip22-17-g24b63cdc814f/arm64/defconfig+kselftest/gcc-10/kernel/Image exists
6 18:52:20.528563 Validating that http://storage.kernelci.org/cip/linux-6.1.y-cip/v6.1.92-cip22-17-g24b63cdc814f/arm64/defconfig+kselftest/gcc-10/dtbs/arm/juno.dtb exists
7 18:52:20.684363 Validating that http://storage.kernelci.org/images/rootfs/debian/bookworm-kselftest/20240313.0/arm64/full.rootfs.tar.xz exists
8 18:52:20.835042 Validating that http://storage.kernelci.org/cip/linux-6.1.y-cip/v6.1.92-cip22-17-g24b63cdc814f/arm64/defconfig+kselftest/gcc-10/modules.tar.xz exists
9 18:52:20.992570 validate duration: 0.94
11 18:52:20.993805 start: 1 tftp-deploy (timeout 00:10:00) [common]
12 18:52:20.994369 start: 1.1 download-retry (timeout 00:10:00) [common]
13 18:52:20.994856 start: 1.1.1 http-download (timeout 00:10:00) [common]
14 18:52:20.995572 Not decompressing ramdisk as can be used compressed.
15 18:52:20.996125 downloading http://storage.kernelci.org/images/rootfs/debian/bookworm-kselftest/20240313.0/arm64/initrd.cpio.gz
16 18:52:20.996464 saving as /var/lib/lava/dispatcher/tmp/377733/tftp-deploy-f22dyzhp/ramdisk/initrd.cpio.gz
17 18:52:20.996780 total size: 5628169 (5 MB)
18 18:52:21.298341 progress 0 % (0 MB)
19 18:52:21.738239 progress 5 % (0 MB)
20 18:52:21.886519 progress 10 % (0 MB)
21 18:52:21.895408 progress 15 % (0 MB)
22 18:52:22.036006 progress 20 % (1 MB)
23 18:52:22.045781 progress 25 % (1 MB)
24 18:52:22.054547 progress 30 % (1 MB)
25 18:52:22.179736 progress 35 % (1 MB)
26 18:52:22.190242 progress 40 % (2 MB)
27 18:52:22.201203 progress 45 % (2 MB)
28 18:52:22.209032 progress 50 % (2 MB)
29 18:52:22.217260 progress 55 % (2 MB)
30 18:52:22.224610 progress 60 % (3 MB)
31 18:52:22.230311 progress 65 % (3 MB)
32 18:52:22.328318 progress 70 % (3 MB)
33 18:52:22.337006 progress 75 % (4 MB)
34 18:52:22.346803 progress 80 % (4 MB)
35 18:52:22.353850 progress 85 % (4 MB)
36 18:52:22.361518 progress 90 % (4 MB)
37 18:52:22.368223 progress 95 % (5 MB)
38 18:52:22.373521 progress 100 % (5 MB)
39 18:52:22.374297 5 MB downloaded in 1.38 s (3.90 MB/s)
40 18:52:22.374763 end: 1.1.1 http-download (duration 00:00:01) [common]
42 18:52:22.375524 end: 1.1 download-retry (duration 00:00:01) [common]
43 18:52:22.375816 start: 1.2 download-retry (timeout 00:09:59) [common]
44 18:52:22.376092 start: 1.2.1 http-download (timeout 00:09:59) [common]
45 18:52:22.376500 downloading http://storage.kernelci.org/cip/linux-6.1.y-cip/v6.1.92-cip22-17-g24b63cdc814f/arm64/defconfig+kselftest/gcc-10/kernel/Image
46 18:52:22.376722 saving as /var/lib/lava/dispatcher/tmp/377733/tftp-deploy-f22dyzhp/kernel/Image
47 18:52:22.376914 total size: 58178048 (55 MB)
48 18:52:22.377106 No compression specified
49 18:52:22.531403 progress 0 % (0 MB)
50 18:52:22.601044 progress 5 % (2 MB)
51 18:52:22.835957 progress 10 % (5 MB)
52 18:52:23.042890 progress 15 % (8 MB)
53 18:52:23.286240 progress 20 % (11 MB)
54 18:52:23.493276 progress 25 % (13 MB)
55 18:52:23.811122 progress 30 % (16 MB)
56 18:52:24.063402 progress 35 % (19 MB)
57 18:52:24.332771 progress 40 % (22 MB)
58 18:52:24.623090 progress 45 % (24 MB)
59 18:52:24.906920 progress 50 % (27 MB)
60 18:52:25.131554 progress 55 % (30 MB)
61 18:52:25.410476 progress 60 % (33 MB)
62 18:52:25.666984 progress 65 % (36 MB)
63 18:52:25.942628 progress 70 % (38 MB)
64 18:52:26.160670 progress 75 % (41 MB)
65 18:52:26.410153 progress 80 % (44 MB)
66 18:52:26.685490 progress 85 % (47 MB)
67 18:52:26.897984 progress 90 % (49 MB)
68 18:52:27.146804 progress 95 % (52 MB)
69 18:52:27.419490 progress 100 % (55 MB)
70 18:52:27.420492 55 MB downloaded in 5.04 s (11.00 MB/s)
71 18:52:27.421213 end: 1.2.1 http-download (duration 00:00:05) [common]
73 18:52:27.422525 end: 1.2 download-retry (duration 00:00:05) [common]
74 18:52:27.423011 start: 1.3 download-retry (timeout 00:09:54) [common]
75 18:52:27.423473 start: 1.3.1 http-download (timeout 00:09:54) [common]
76 18:52:27.424113 downloading http://storage.kernelci.org/cip/linux-6.1.y-cip/v6.1.92-cip22-17-g24b63cdc814f/arm64/defconfig+kselftest/gcc-10/dtbs/arm/juno.dtb
77 18:52:27.424484 saving as /var/lib/lava/dispatcher/tmp/377733/tftp-deploy-f22dyzhp/dtb/juno.dtb
78 18:52:27.424797 total size: 26981 (0 MB)
79 18:52:27.425107 No compression specified
80 18:52:27.578396 progress 100 % (0 MB)
81 18:52:27.579706 0 MB downloaded in 0.15 s (0.17 MB/s)
82 18:52:27.580394 end: 1.3.1 http-download (duration 00:00:00) [common]
84 18:52:27.581565 end: 1.3 download-retry (duration 00:00:00) [common]
85 18:52:27.582038 start: 1.4 download-retry (timeout 00:09:53) [common]
86 18:52:27.582490 start: 1.4.1 http-download (timeout 00:09:53) [common]
87 18:52:27.583104 downloading http://storage.kernelci.org/images/rootfs/debian/bookworm-kselftest/20240313.0/arm64/full.rootfs.tar.xz
88 18:52:27.583457 saving as /var/lib/lava/dispatcher/tmp/377733/tftp-deploy-f22dyzhp/nfsrootfs/full.rootfs.tar
89 18:52:27.583756 total size: 120894716 (115 MB)
90 18:52:27.584065 Using unxz to decompress xz
91 18:52:27.738461 progress 0 % (0 MB)
92 18:52:28.310074 progress 5 % (5 MB)
93 18:52:28.889846 progress 10 % (11 MB)
94 18:52:29.445705 progress 15 % (17 MB)
95 18:52:30.279344 progress 20 % (23 MB)
96 18:52:31.165099 progress 25 % (28 MB)
97 18:52:32.016006 progress 30 % (34 MB)
98 18:52:32.816782 progress 35 % (40 MB)
99 18:52:33.644376 progress 40 % (46 MB)
100 18:52:34.429682 progress 45 % (51 MB)
101 18:52:35.212163 progress 50 % (57 MB)
102 18:52:36.003597 progress 55 % (63 MB)
103 18:52:36.781710 progress 60 % (69 MB)
104 18:52:37.569747 progress 65 % (74 MB)
105 18:52:38.360317 progress 70 % (80 MB)
106 18:52:39.140778 progress 75 % (86 MB)
107 18:52:39.911314 progress 80 % (92 MB)
108 18:52:40.681523 progress 85 % (98 MB)
109 18:52:41.585717 progress 90 % (103 MB)
110 18:52:42.410666 progress 95 % (109 MB)
111 18:52:43.330044 progress 100 % (115 MB)
112 18:52:43.337844 115 MB downloaded in 15.75 s (7.32 MB/s)
113 18:52:43.338187 end: 1.4.1 http-download (duration 00:00:16) [common]
115 18:52:43.338625 end: 1.4 download-retry (duration 00:00:16) [common]
116 18:52:43.338795 start: 1.5 download-retry (timeout 00:09:38) [common]
117 18:52:43.338960 start: 1.5.1 http-download (timeout 00:09:38) [common]
118 18:52:43.339205 downloading http://storage.kernelci.org/cip/linux-6.1.y-cip/v6.1.92-cip22-17-g24b63cdc814f/arm64/defconfig+kselftest/gcc-10/modules.tar.xz
119 18:52:43.339320 saving as /var/lib/lava/dispatcher/tmp/377733/tftp-deploy-f22dyzhp/modules/modules.tar
120 18:52:43.339439 total size: 13003752 (12 MB)
121 18:52:43.339560 Using unxz to decompress xz
122 18:52:43.490176 progress 0 % (0 MB)
123 18:52:43.545521 progress 5 % (0 MB)
124 18:52:43.661106 progress 10 % (1 MB)
125 18:52:43.729578 progress 15 % (1 MB)
126 18:52:43.831194 progress 20 % (2 MB)
127 18:52:43.942519 progress 25 % (3 MB)
128 18:52:44.004994 progress 30 % (3 MB)
129 18:52:44.118664 progress 35 % (4 MB)
130 18:52:44.225709 progress 40 % (4 MB)
131 18:52:44.283165 progress 45 % (5 MB)
132 18:52:44.394663 progress 50 % (6 MB)
133 18:52:44.458509 progress 55 % (6 MB)
134 18:52:44.562030 progress 60 % (7 MB)
135 18:52:44.666414 progress 65 % (8 MB)
136 18:52:44.728226 progress 70 % (8 MB)
137 18:52:44.832412 progress 75 % (9 MB)
138 18:52:44.901154 progress 80 % (9 MB)
139 18:52:45.000917 progress 85 % (10 MB)
140 18:52:45.105414 progress 90 % (11 MB)
141 18:52:45.167194 progress 95 % (11 MB)
142 18:52:45.266165 progress 100 % (12 MB)
143 18:52:45.272743 12 MB downloaded in 1.93 s (6.41 MB/s)
144 18:52:45.273057 end: 1.5.1 http-download (duration 00:00:02) [common]
146 18:52:45.273457 end: 1.5 download-retry (duration 00:00:02) [common]
147 18:52:45.273619 start: 1.6 prepare-tftp-overlay (timeout 00:09:36) [common]
148 18:52:45.273777 start: 1.6.1 extract-nfsrootfs (timeout 00:09:36) [common]
149 18:52:50.930902 Extracted nfsroot to /var/lib/lava/dispatcher/tmp/377733/extract-nfsrootfs-qcvdmxp1
150 18:52:50.931193 end: 1.6.1 extract-nfsrootfs (duration 00:00:06) [common]
151 18:52:50.931368 start: 1.6.2 lava-overlay (timeout 00:09:30) [common]
152 18:52:50.931677 [common] Preparing overlay tarball in /var/lib/lava/dispatcher/tmp/377733/lava-overlay-z5e4i9xm
153 18:52:50.931881 makedir: /var/lib/lava/dispatcher/tmp/377733/lava-overlay-z5e4i9xm/lava-377733/bin
154 18:52:50.932057 makedir: /var/lib/lava/dispatcher/tmp/377733/lava-overlay-z5e4i9xm/lava-377733/tests
155 18:52:50.932228 makedir: /var/lib/lava/dispatcher/tmp/377733/lava-overlay-z5e4i9xm/lava-377733/results
156 18:52:50.932403 Creating /var/lib/lava/dispatcher/tmp/377733/lava-overlay-z5e4i9xm/lava-377733/bin/lava-add-keys
157 18:52:50.932653 Creating /var/lib/lava/dispatcher/tmp/377733/lava-overlay-z5e4i9xm/lava-377733/bin/lava-add-sources
158 18:52:50.932877 Creating /var/lib/lava/dispatcher/tmp/377733/lava-overlay-z5e4i9xm/lava-377733/bin/lava-background-process-start
159 18:52:50.933106 Creating /var/lib/lava/dispatcher/tmp/377733/lava-overlay-z5e4i9xm/lava-377733/bin/lava-background-process-stop
160 18:52:50.933351 Creating /var/lib/lava/dispatcher/tmp/377733/lava-overlay-z5e4i9xm/lava-377733/bin/lava-common-functions
161 18:52:50.933582 Creating /var/lib/lava/dispatcher/tmp/377733/lava-overlay-z5e4i9xm/lava-377733/bin/lava-echo-ipv4
162 18:52:50.933806 Creating /var/lib/lava/dispatcher/tmp/377733/lava-overlay-z5e4i9xm/lava-377733/bin/lava-install-packages
163 18:52:50.934043 Creating /var/lib/lava/dispatcher/tmp/377733/lava-overlay-z5e4i9xm/lava-377733/bin/lava-installed-packages
164 18:52:50.934272 Creating /var/lib/lava/dispatcher/tmp/377733/lava-overlay-z5e4i9xm/lava-377733/bin/lava-os-build
165 18:52:50.934491 Creating /var/lib/lava/dispatcher/tmp/377733/lava-overlay-z5e4i9xm/lava-377733/bin/lava-probe-channel
166 18:52:50.934702 Creating /var/lib/lava/dispatcher/tmp/377733/lava-overlay-z5e4i9xm/lava-377733/bin/lava-probe-ip
167 18:52:50.934914 Creating /var/lib/lava/dispatcher/tmp/377733/lava-overlay-z5e4i9xm/lava-377733/bin/lava-target-ip
168 18:52:50.935135 Creating /var/lib/lava/dispatcher/tmp/377733/lava-overlay-z5e4i9xm/lava-377733/bin/lava-target-mac
169 18:52:50.935352 Creating /var/lib/lava/dispatcher/tmp/377733/lava-overlay-z5e4i9xm/lava-377733/bin/lava-target-storage
170 18:52:50.935579 Creating /var/lib/lava/dispatcher/tmp/377733/lava-overlay-z5e4i9xm/lava-377733/bin/lava-test-case
171 18:52:50.935794 Creating /var/lib/lava/dispatcher/tmp/377733/lava-overlay-z5e4i9xm/lava-377733/bin/lava-test-event
172 18:52:50.936002 Creating /var/lib/lava/dispatcher/tmp/377733/lava-overlay-z5e4i9xm/lava-377733/bin/lava-test-feedback
173 18:52:50.936215 Creating /var/lib/lava/dispatcher/tmp/377733/lava-overlay-z5e4i9xm/lava-377733/bin/lava-test-raise
174 18:52:50.936424 Creating /var/lib/lava/dispatcher/tmp/377733/lava-overlay-z5e4i9xm/lava-377733/bin/lava-test-reference
175 18:52:50.936631 Creating /var/lib/lava/dispatcher/tmp/377733/lava-overlay-z5e4i9xm/lava-377733/bin/lava-test-runner
176 18:52:50.936843 Creating /var/lib/lava/dispatcher/tmp/377733/lava-overlay-z5e4i9xm/lava-377733/bin/lava-test-set
177 18:52:50.937066 Creating /var/lib/lava/dispatcher/tmp/377733/lava-overlay-z5e4i9xm/lava-377733/bin/lava-test-shell
178 18:52:50.937289 Updating /var/lib/lava/dispatcher/tmp/377733/lava-overlay-z5e4i9xm/lava-377733/bin/lava-add-keys (debian)
179 18:52:50.937563 Updating /var/lib/lava/dispatcher/tmp/377733/lava-overlay-z5e4i9xm/lava-377733/bin/lava-add-sources (debian)
180 18:52:50.937814 Updating /var/lib/lava/dispatcher/tmp/377733/lava-overlay-z5e4i9xm/lava-377733/bin/lava-install-packages (debian)
181 18:52:50.938075 Updating /var/lib/lava/dispatcher/tmp/377733/lava-overlay-z5e4i9xm/lava-377733/bin/lava-installed-packages (debian)
182 18:52:50.938322 Updating /var/lib/lava/dispatcher/tmp/377733/lava-overlay-z5e4i9xm/lava-377733/bin/lava-os-build (debian)
183 18:52:50.938546 Creating /var/lib/lava/dispatcher/tmp/377733/lava-overlay-z5e4i9xm/lava-377733/environment
184 18:52:50.938742 LAVA metadata
185 18:52:50.938885 - LAVA_JOB_ID=377733
186 18:52:50.939009 - LAVA_DISPATCHER_IP=192.168.56.230
187 18:52:50.939215 start: 1.6.2.1 ssh-authorize (timeout 00:09:30) [common]
188 18:52:50.939634 end: 1.6.2.1 ssh-authorize (duration 00:00:00) [common]
189 18:52:50.939797 start: 1.6.2.2 lava-vland-overlay (timeout 00:09:30) [common]
190 18:52:50.939923 skipped lava-vland-overlay
191 18:52:50.940064 end: 1.6.2.2 lava-vland-overlay (duration 00:00:00) [common]
192 18:52:50.940196 start: 1.6.2.3 lava-multinode-overlay (timeout 00:09:30) [common]
193 18:52:50.940296 skipped lava-multinode-overlay
194 18:52:50.940430 end: 1.6.2.3 lava-multinode-overlay (duration 00:00:00) [common]
195 18:52:50.940571 start: 1.6.2.4 test-definition (timeout 00:09:30) [common]
196 18:52:50.940688 Loading test definitions
197 18:52:50.940827 start: 1.6.2.4.1 inline-repo-action (timeout 00:09:30) [common]
198 18:52:50.940934 Using /lava-377733 at stage 0
199 18:52:50.941412 uuid=377733_1.6.2.4.1 testdef=None
200 18:52:50.941581 end: 1.6.2.4.1 inline-repo-action (duration 00:00:00) [common]
201 18:52:50.941726 start: 1.6.2.4.2 test-overlay (timeout 00:09:30) [common]
202 18:52:50.942661 end: 1.6.2.4.2 test-overlay (duration 00:00:00) [common]
204 18:52:50.943071 start: 1.6.2.4.3 test-install-overlay (timeout 00:09:30) [common]
205 18:52:50.944103 end: 1.6.2.4.3 test-install-overlay (duration 00:00:00) [common]
207 18:52:50.944522 start: 1.6.2.4.4 test-runscript-overlay (timeout 00:09:30) [common]
208 18:52:50.945501 runner path: /var/lib/lava/dispatcher/tmp/377733/lava-overlay-z5e4i9xm/lava-377733/0/tests/0_timesync-off test_uuid 377733_1.6.2.4.1
209 18:52:50.945791 end: 1.6.2.4.4 test-runscript-overlay (duration 00:00:00) [common]
211 18:52:50.946211 start: 1.6.2.4.5 git-repo-action (timeout 00:09:30) [common]
212 18:52:50.946344 Using /lava-377733 at stage 0
213 18:52:50.946539 Fetching tests from https://github.com/kernelci/test-definitions.git
214 18:52:50.946698 Running '/usr/bin/git clone https://github.com/kernelci/test-definitions.git /var/lib/lava/dispatcher/tmp/377733/lava-overlay-z5e4i9xm/lava-377733/0/tests/1_kselftest-lkdtm'
215 18:52:53.630654 Running '/usr/bin/git checkout kernelci.org
216 18:52:53.875914 Tests stored (tmp) in /var/lib/lava/dispatcher/tmp/377733/lava-overlay-z5e4i9xm/lava-377733/0/tests/1_kselftest-lkdtm/automated/linux/kselftest/kselftest.yaml
217 18:52:53.876583 uuid=377733_1.6.2.4.5 testdef=None
218 18:52:53.876796 end: 1.6.2.4.5 git-repo-action (duration 00:00:03) [common]
220 18:52:53.877219 start: 1.6.2.4.6 test-overlay (timeout 00:09:27) [common]
221 18:52:53.878423 end: 1.6.2.4.6 test-overlay (duration 00:00:00) [common]
223 18:52:53.878841 start: 1.6.2.4.7 test-install-overlay (timeout 00:09:27) [common]
224 18:52:53.880504 end: 1.6.2.4.7 test-install-overlay (duration 00:00:00) [common]
226 18:52:53.880959 start: 1.6.2.4.8 test-runscript-overlay (timeout 00:09:27) [common]
227 18:52:53.882547 runner path: /var/lib/lava/dispatcher/tmp/377733/lava-overlay-z5e4i9xm/lava-377733/0/tests/1_kselftest-lkdtm test_uuid 377733_1.6.2.4.5
228 18:52:53.882713 BOARD='juno-uboot'
229 18:52:53.882838 BRANCH='cip'
230 18:52:53.882954 SKIPFILE='/dev/null'
231 18:52:53.883064 SKIP_INSTALL='True'
232 18:52:53.883156 TESTPROG_URL='http://storage.kernelci.org/cip/linux-6.1.y-cip/v6.1.92-cip22-17-g24b63cdc814f/arm64/defconfig+kselftest/gcc-10/kselftest.tar.xz'
233 18:52:53.883251 TST_CASENAME=''
234 18:52:53.883341 TST_CMDFILES='lkdtm'
235 18:52:53.883608 end: 1.6.2.4.8 test-runscript-overlay (duration 00:00:00) [common]
237 18:52:53.883952 Creating lava-test-runner.conf files
238 18:52:53.884053 Using lava-test-runner path: /var/lib/lava/dispatcher/tmp/377733/lava-overlay-z5e4i9xm/lava-377733/0 for stage 0
239 18:52:53.884205 - 0_timesync-off
240 18:52:53.884315 - 1_kselftest-lkdtm
241 18:52:53.884502 end: 1.6.2.4 test-definition (duration 00:00:03) [common]
242 18:52:53.884650 start: 1.6.2.5 compress-overlay (timeout 00:09:27) [common]
243 18:53:05.809473 end: 1.6.2.5 compress-overlay (duration 00:00:12) [common]
244 18:53:05.809711 start: 1.6.2.6 persistent-nfs-overlay (timeout 00:09:15) [common]
245 18:53:05.809888 end: 1.6.2.6 persistent-nfs-overlay (duration 00:00:00) [common]
246 18:53:05.810097 end: 1.6.2 lava-overlay (duration 00:00:15) [common]
247 18:53:05.810265 start: 1.6.3 extract-overlay-ramdisk (timeout 00:09:15) [common]
248 18:53:06.026879 end: 1.6.3 extract-overlay-ramdisk (duration 00:00:00) [common]
249 18:53:06.027115 start: 1.6.4 extract-modules (timeout 00:09:15) [common]
250 18:53:06.027278 extracting modules file /var/lib/lava/dispatcher/tmp/377733/tftp-deploy-f22dyzhp/modules/modules.tar to /var/lib/lava/dispatcher/tmp/377733/extract-nfsrootfs-qcvdmxp1
251 18:53:06.455169 extracting modules file /var/lib/lava/dispatcher/tmp/377733/tftp-deploy-f22dyzhp/modules/modules.tar to /var/lib/lava/dispatcher/tmp/377733/extract-overlay-ramdisk-qel1xazv/ramdisk
252 18:53:06.897496 end: 1.6.4 extract-modules (duration 00:00:01) [common]
253 18:53:06.897745 start: 1.6.5 apply-overlay-tftp (timeout 00:09:14) [common]
254 18:53:06.897931 [common] Applying overlay to NFS
255 18:53:06.898100 [common] Applying overlay /var/lib/lava/dispatcher/tmp/377733/compress-overlay-_1jv69da/overlay-1.6.2.5.tar.gz to directory /var/lib/lava/dispatcher/tmp/377733/extract-nfsrootfs-qcvdmxp1
256 18:53:08.243819 end: 1.6.5 apply-overlay-tftp (duration 00:00:01) [common]
257 18:53:08.244069 start: 1.6.6 prepare-kernel (timeout 00:09:13) [common]
258 18:53:08.244271 start: 1.6.6.1 uboot-prepare-kernel (timeout 00:09:13) [common]
259 18:53:08.244428 Converting downloaded kernel to a uImage
260 18:53:08.244620 mkimage -A arm64 -O linux -T kernel -C none -a 0x80200000 -e 0x80200000 -d /var/lib/lava/dispatcher/tmp/377733/tftp-deploy-f22dyzhp/kernel/Image /var/lib/lava/dispatcher/tmp/377733/tftp-deploy-f22dyzhp/kernel/uImage
261 18:53:08.902372 output: Image Name:
262 18:53:08.902596 output: Created: Tue Jun 11 18:53:08 2024
263 18:53:08.902757 output: Image Type: AArch64 Linux Kernel Image (uncompressed)
264 18:53:08.902896 output: Data Size: 58178048 Bytes = 56814.50 KiB = 55.48 MiB
265 18:53:08.903028 output: Load Address: 80200000
266 18:53:08.903151 output: Entry Point: 80200000
267 18:53:08.903269 output:
268 18:53:08.903435 end: 1.6.6.1 uboot-prepare-kernel (duration 00:00:01) [common]
269 18:53:08.903582 end: 1.6.6 prepare-kernel (duration 00:00:01) [common]
270 18:53:08.903729 start: 1.6.7 configure-preseed-file (timeout 00:09:12) [common]
271 18:53:08.903878 end: 1.6.7 configure-preseed-file (duration 00:00:00) [common]
272 18:53:08.904019 start: 1.6.8 compress-ramdisk (timeout 00:09:12) [common]
273 18:53:08.904151 Building ramdisk /var/lib/lava/dispatcher/tmp/377733/extract-overlay-ramdisk-qel1xazv/ramdisk.cpio containing /var/lib/lava/dispatcher/tmp/377733/extract-overlay-ramdisk-qel1xazv/ramdisk
274 18:53:09.676781 >> 201004 blocks
275 18:53:14.460941 Adding RAMdisk u-boot header.
276 18:53:14.461153 mkimage -A arm64 -T ramdisk -C none -d /var/lib/lava/dispatcher/tmp/377733/extract-overlay-ramdisk-qel1xazv/ramdisk.cpio.gz /var/lib/lava/dispatcher/tmp/377733/extract-overlay-ramdisk-qel1xazv/ramdisk.cpio.gz.uboot
277 18:53:14.701599 output: Image Name:
278 18:53:14.701797 output: Created: Tue Jun 11 18:53:14 2024
279 18:53:14.701917 output: Image Type: AArch64 Linux RAMDisk Image (uncompressed)
280 18:53:14.702065 output: Data Size: 26151124 Bytes = 25538.21 KiB = 24.94 MiB
281 18:53:14.702185 output: Load Address: 00000000
282 18:53:14.702298 output: Entry Point: 00000000
283 18:53:14.702409 output:
284 18:53:14.702595 rename /var/lib/lava/dispatcher/tmp/377733/extract-overlay-ramdisk-qel1xazv/ramdisk.cpio.gz.uboot to /var/lib/lava/dispatcher/tmp/377733/tftp-deploy-f22dyzhp/ramdisk/ramdisk.cpio.gz.uboot
285 18:53:14.702776 end: 1.6.8 compress-ramdisk (duration 00:00:06) [common]
286 18:53:14.702922 end: 1.6 prepare-tftp-overlay (duration 00:00:29) [common]
287 18:53:14.703070 start: 1.7 lxc-create-udev-rule-action (timeout 00:09:06) [common]
288 18:53:14.703195 No LXC device requested
289 18:53:14.703340 end: 1.7 lxc-create-udev-rule-action (duration 00:00:00) [common]
290 18:53:14.703488 start: 1.8 deploy-device-env (timeout 00:09:06) [common]
291 18:53:14.703632 end: 1.8 deploy-device-env (duration 00:00:00) [common]
292 18:53:14.703751 Checking files for TFTP limit of 4294967296 bytes.
293 18:53:14.704438 end: 1 tftp-deploy (duration 00:00:54) [common]
294 18:53:14.704610 start: 2 uboot-action (timeout 00:05:00) [common]
295 18:53:14.704761 start: 2.1 uboot-from-media (timeout 00:05:00) [common]
296 18:53:14.704907 end: 2.1 uboot-from-media (duration 00:00:00) [common]
297 18:53:14.705044 start: 2.2 bootloader-overlay (timeout 00:05:00) [common]
298 18:53:14.705198 Using kernel file from prepare-kernel: 377733/tftp-deploy-f22dyzhp/kernel/uImage
299 18:53:14.705384 substitutions:
300 18:53:14.705502 - {BOOTX}: bootm 0x80200000 0x8fe00000 0x8fc00000
301 18:53:14.705618 - {DTB_ADDR}: 0x8fc00000
302 18:53:14.705731 - {DTB}: 377733/tftp-deploy-f22dyzhp/dtb/juno.dtb
303 18:53:14.705826 - {INITRD}: 377733/tftp-deploy-f22dyzhp/ramdisk/ramdisk.cpio.gz.uboot
304 18:53:14.705919 - {KERNEL_ADDR}: 0x80200000
305 18:53:14.706024 - {KERNEL}: 377733/tftp-deploy-f22dyzhp/kernel/uImage
306 18:53:14.706119 - {LAVA_MAC}: None
307 18:53:14.706240 - {NFSROOTFS}: /var/lib/lava/dispatcher/tmp/377733/extract-nfsrootfs-qcvdmxp1
308 18:53:14.706334 - {NFS_SERVER_IP}: 192.168.56.230
309 18:53:14.706439 - {PRESEED_CONFIG}: None
310 18:53:14.706544 - {PRESEED_LOCAL}: None
311 18:53:14.706649 - {RAMDISK_ADDR}: 0x8fe00000
312 18:53:14.706738 - {RAMDISK}: 377733/tftp-deploy-f22dyzhp/ramdisk/ramdisk.cpio.gz.uboot
313 18:53:14.706829 - {ROOT_PART}: None
314 18:53:14.706919 - {ROOT}: None
315 18:53:14.707007 - {SERVER_IP}: 192.168.56.230
316 18:53:14.707096 - {TEE_ADDR}: 0x83000000
317 18:53:14.707184 - {TEE}: None
318 18:53:14.707273 Parsed boot commands:
319 18:53:14.707361 - setenv autoload no
320 18:53:14.707451 - setenv initrd_high 0xffffffffffffffff
321 18:53:14.707539 - setenv fdt_high 0xffffffffffffffff
322 18:53:14.707627 - dhcp
323 18:53:14.707715 - setenv serverip 192.168.56.230
324 18:53:14.707804 - tftp 0x80200000 377733/tftp-deploy-f22dyzhp/kernel/uImage
325 18:53:14.707892 - tftp 0x8fe00000 377733/tftp-deploy-f22dyzhp/ramdisk/ramdisk.cpio.gz.uboot
326 18:53:14.707982 - setenv initrd_size ${filesize}
327 18:53:14.708072 - tftp 0x8fc00000 377733/tftp-deploy-f22dyzhp/dtb/juno.dtb
328 18:53:14.708160 - setenv bootargs 'console=ttyAMA0,115200n8 root=/dev/nfs rw nfsroot=192.168.56.230:/var/lib/lava/dispatcher/tmp/377733/extract-nfsrootfs-qcvdmxp1,tcp,hard,vers=3 earlycon=pl011,0x7ff80000 console_msg_format=syslog earlycon deferred_probe_timeout=60 ip=dhcp'
329 18:53:14.708256 - bootm 0x80200000 0x8fe00000 0x8fc00000
330 18:53:14.708382 end: 2.2 bootloader-overlay (duration 00:00:00) [common]
332 18:53:14.708717 start: 2.3 connect-device (timeout 00:05:00) [common]
333 18:53:14.708824 [common] connect-device Connecting to device using 'telnet 127.0.0.1 63001'
334 18:53:14.713428 Setting prompt string to ['lava-test: # ']
335 18:53:14.713921 end: 2.3 connect-device (duration 00:00:00) [common]
336 18:53:14.714165 start: 2.4 uboot-commands (timeout 00:05:00) [common]
337 18:53:14.714362 start: 2.4.1 reset-device (timeout 00:05:00) [common]
338 18:53:14.714611 start: 2.4.1.1 pdu-reboot (timeout 00:05:00) [common]
339 18:53:14.715062 Calling: 'curl' 'http://arpeggi.mayfield.sirena.org.uk:16421/power/control/reboot?hostname=apc54a00b1&port=1'
340 18:53:21.794871 >> OK - accepted request
341 18:53:21.797271 Returned 0 in 7 seconds
342 18:53:21.898358 end: 2.4.1.1 pdu-reboot (duration 00:00:07) [common]
344 18:53:21.899604 end: 2.4.1 reset-device (duration 00:00:07) [common]
345 18:53:21.900087 start: 2.4.2 bootloader-interrupt (timeout 00:04:53) [common]
346 18:53:21.900518 Setting prompt string to ['Hit any key to stop autoboot']
347 18:53:21.900874 bootloader-interrupt: Wait for prompt ['Hit any key to stop autoboot'] (timeout 00:05:00)
348 18:53:21.902169 Trying 127.0.0.1...
349 18:53:21.902563 Connected to 127.0.0.1.
350 18:53:21.902881 Escape character is '^]'.
351 18:53:22.379233 ��
352 18:53:22.379712
353 18:53:22.380062 ARM V2M-Juno Boot loader v1.0.0
354 18:53:22.380372 HBI0262 build 2068
355 18:53:22.380671
356 18:53:22.382448 MBbios update in progress DO NOT SWITCH OFF...
357 18:53:33.012803
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 18:53:33.013355 MBbios update complete.
359 18:53:33.701954
360 18:53:33.702496 ARM V2M_Juno Firmware v1.5.1
361 18:53:33.702848 Build Date: Apr 3 2019
362 18:53:33.703165
363 18:53:33.705205 Time : 00:00:00
364 18:53:33.705654 Date : 01:01:2000
365 18:53:33.928957
366 18:53:33.929436 Press Enter to stop auto boot...
367 18:53:33.929787
368 18:53:39.044423
369 18:53:39.044933 Powering up system...
370 18:53:39.252266
371 18:53:39.252756 Switching on ATXPSU...
372 18:53:40.914810 PMIC RAM configuration (pms_v103.bin)...
373 18:53:44.943131 MBtemp : 38 degC
374 18:53:44.943661
375 18:53:44.959113 Configuring motherboard (rev B, var A)...
376 18:53:44.959614 IOFPGA image \MB\HBI0262B\io_b118.bit
377 18:53:48.395944 IOFPGA config: PASSED
378 18:53:50.442108 OSC CLK config: PASSED
379 18:53:50.488382
380 18:53:50.488896 Configuring SCC registers...
381 18:53:50.489250 Writing SCC 0x00000054 with 0x0007FFFE
382 18:53:50.489558 Writing SCC 0x0000005C with 0x00FE001E
383 18:53:50.489846 Writing SCC 0x00000100 with 0x003F1000
384 18:53:50.490175 Writing SCC 0x00000104 with 0x0001F300
385 18:53:50.490450 Writing SCC 0x00000108 with 0x00371000
386 18:53:50.491056 Writing SCC 0x0000010C with 0x0001B300
387 18:53:50.491369 Writing SCC 0x00000118 with 0x003F1000
388 18:53:50.491753 Writing SCC 0x0000011C with 0x0001F100
389 18:53:50.492042 Writing SCC 0x000000F8 with 0x0BEC0000
390 18:53:50.492314 Writing SCC 0x000000FC with 0xABE40000
391 18:53:50.492657 Writing SCC 0x0000000C with 0x000000C2
392 18:53:50.519822 Writing SCC 0x00000010 with 0x000000C2
393 18:53:50.520263
394 18:53:50.520585 Peripheral ID0:0x000000AD
395 18:53:50.520881 Peripheral ID1:0x000000B0
396 18:53:50.521163 Peripheral ID2:0x0000000B
397 18:53:50.521438 Peripheral ID3:0x00000000
398 18:53:50.521708 Peripheral ID4:0x0000000D
399 18:53:50.521980 Peripheral ID5:0x000000F0
400 18:53:50.523175 Peripheral ID6:0x00000005
401 18:53:50.523595 Peripheral ID7:0x000000B1
402 18:53:50.523909
403 18:53:50.634880 Programming NOR Flash
404 18:53:51.562050 PCIE clock configured...
405 18:53:51.769819
406 18:53:51.770316 Testing motherboard interfaces (FPGA build 118)...
407 18:53:51.785753 SRAM 32MB test: PASSED
408 18:53:52.073490 LAN9118 test: PASSED
409 18:53:52.313282 ERROR: SMC USB SRAM mode lock
410 18:53:52.313755 SMC USB test: FAILED
411 18:53:52.345218 KMI1/2 test: PASSED
412 18:53:52.361189 MMC test: PASSED
413 18:53:52.377175 PB/LEDs test: PASSED
414 18:53:52.393139 FPGA UART test: PASSED
415 18:53:52.633022 PCIe init test: PASSED
416 18:53:52.648941 MAC addrs test: PASSED
417 18:53:52.649384
418 18:53:52.696895 SMC MAC address 0002-F700-584D
419 18:53:52.712923 Setting HDMI0 mode for SVGA.
420 18:53:52.840782 Setting HDMI1 mode for SVGA.
421 18:53:52.952680
422 18:53:53.064593 SoC SMB clock enabled.
423 18:53:53.192496
424 18:53:53.192951 Testing SMB clock...
425 18:53:53.304424 SMB clock running
426 18:53:53.352344 Releasing system resets...
427 18:53:53.464255
428 18:53:53.464701 UART0 set to SoC UART0
429 18:53:53.465033 UART1 set to SoC UART1
430 18:53:53.465337
431 18:53:53.576228 NOTICE: Booting Trusted Firmware
432 18:53:53.594027 NOTICE: BL1: v2.1(release):v2.2-rc0
433 18:53:53.597284 NOTICE: BL1: Built : 02:01:47, Apr 13 2022
434 18:53:53.597723 NOTICE: BL1: Booting BL2
435 18:53:53.616013 NOTICE: BL2: v2.1(release):v2.2-rc0
436 18:53:53.619242 NOTICE: BL2: Built : 02:01:49, Apr 13 2022
437 18:53:55.095751 NOTICE: BL1: Booting BL31
438 18:53:55.098946 NOTICE: BL31: v2.1(release):v2.2-rc0
439 18:53:55.099386 NOTICE: BL31: Built : 02:01:52, Apr 13 2022
440 18:53:55.507194
441 18:53:55.507605
442 18:53:55.510473 U-Boot 2022.04-00567-gb2a22b2c9f-dirty (Apr 14 2022 - 01:11:52 +0100) vexpress_aemv8a
443 18:53:55.511098
444 18:53:55.846117 DRAM: 8 GiB
445 18:53:55.916859 PCIe XR3 Host Bridge enabled: x4 link (Gen 2)
446 18:53:55.917321 Core: 21 devices, 8 uclasses, devicetree: board
447 18:53:55.920069 Flash: 64 MiB
448 18:53:55.960820 Loading Environment from Flash... *** Warning - bad CRC, using default environment
449 18:53:55.961296
450 18:53:55.961722 In: serial@7ff80000
451 18:53:55.962153 Out: serial@7ff80000
452 18:53:55.962551 Err: serial@7ff80000
453 18:53:55.962932 Net: eth0: ethernet@200000000
455 18:53:56.015046 Hit any key to stop autoboot: 1
456 18:53:56.015809 end: 2.4.2 bootloader-interrupt (duration 00:00:34) [common]
457 18:53:56.016438 start: 2.4.3 bootloader-commands (timeout 00:04:19) [common]
458 18:53:56.016884 Setting prompt string to ['VExpress64#']
459 18:53:56.017333 bootloader-commands: Wait for prompt ['VExpress64#'] (timeout 00:04:19)
460 18:53:56.043946 0
461 18:53:56.044801 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 18:53:56.045248 Sending with 100 millisecond of delay
464 18:53:58.801750 VExpress64# setenv autoload no
465 18:53:58.902479 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 18:53:58.906293 setenv autoload no
467 18:53:58.907061 Sending with 100 millisecond of delay
469 18:54:04.518967 VExpress64# setenv initrd_high 0xffffffffffffffff
470 18:54:04.619685 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 18:54:04.620474 setenv initrd_high 0xffffffffffffffff
472 18:54:04.621095 Sending with 100 millisecond of delay
474 18:54:09.781915 VExpress64# setenv fdt_high 0xffffffffffffffff
475 18:54:09.882628 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 18:54:09.883360 setenv fdt_high 0xffffffffffffffff
477 18:54:09.884008 Sending with 100 millisecond of delay
479 18:54:10.536022 VExpress64# dhcp
480 18:54:10.636710 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 18:54:10.637492 dhcp
482 18:54:10.637855 smc911x: detected LAN9118 controller
483 18:54:12.142840 smc911x: phy initialized
484 18:54:12.143338 smc911x: MAC 00:02:f7:00:58:4d
485 18:54:12.146098 BOOTP broadcast 1
486 18:54:12.385666 BOOTP broadcast 2
487 18:54:12.897009 BOOTP broadcast 3
488 18:54:13.888461 BOOTP broadcast 4
489 18:54:15.886469 BOOTP broadcast 5
490 18:54:15.902454 *** Unhandled DHCP Option in OFFER/ACK: 42
491 18:54:15.929268 *** Unhandled DHCP Option in OFFER/ACK: 42
492 18:54:15.929706 DHCP client bound to address 192.168.56.212 (3779 ms)
493 18:54:15.932583 smc911x: MAC 00:02:f7:00:58:4d
494 18:54:15.933295 Sending with 100 millisecond of delay
496 18:54:20.492992 VExpress64# setenv serverip 192.168.56.230
497 18:54:20.593697 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)
498 18:54:20.594546 setenv serverip 192.168.56.230
499 18:54:20.595202 Sending with 100 millisecond of delay
501 18:54:29.212651 VExpress64# tftp 0x80200000 377733/tftp-deploy-f22dyzhp/kernel/uImage
502 18:54:29.313382 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)
503 18:54:29.314180 tftp 0x80200000 377733/tftp-deploy-f22dyzhp/kernel/uImage
504 18:54:29.314559 smc911x: detected LAN9118 controller
505 18:54:30.815314 smc911x: phy initialized
506 18:54:30.844093 smc911x: MAC 00:02:f7:00:58:4d
507 18:54:30.844565 Using ethernet@200000000 device
508 18:54:30.844886 TFTP from server 192.168.56.230; our IP address is 192.168.56.212
509 18:54:30.845186 Filename '377733/tftp-deploy-f22dyzhp/kernel/uImage'.
510 18:54:30.847413 Load address: 0x80200000
511 18:54:36.153918 Loading: *#################################################################
512 18:54:36.473682 #################################################################
513 18:54:36.793360 #################################################################
514 18:54:37.097071 #################################################################
515 18:54:37.416784 #################################################################
516 18:54:37.720552 #################################################################
517 18:54:38.024418 #################################################################
518 18:54:38.328052 #################################################################
519 18:54:38.615770 #################################################################
520 18:54:38.935508 #################################################################
521 18:54:39.255325 #################################################################
522 18:54:39.559062 #################################################################
523 18:54:39.862697 #################################################################
524 18:54:40.166474 #################################################################
525 18:54:40.454202 #################################################################
526 18:54:40.773898 #################################################################
527 18:54:41.093610 #################################################################
528 18:54:41.413283 #################################################################
529 18:54:41.717017 #################################################################
530 18:54:42.052859 #################################################################
531 18:54:42.436586 #################################################################
532 18:54:42.804261 #################################################################
533 18:54:43.187828 #################################################################
534 18:54:43.555570 #################################################################
535 18:54:43.939117 #################################################################
536 18:54:44.306691 #################################################################
537 18:54:44.690320 #################################################################
538 18:54:45.073997 #################################################################
539 18:54:45.457697 #################################################################
540 18:54:45.825409 #################################################################
541 18:54:46.209035 #################################################################
542 18:54:46.576788 #################################################################
543 18:54:46.960455 #################################################################
544 18:54:47.344041 #################################################################
545 18:54:47.727700 #################################################################
546 18:54:48.095363 #################################################################
547 18:54:48.479022 #################################################################
548 18:54:48.846649 #################################################################
549 18:54:49.230255 #################################################################
550 18:54:49.613969 #################################################################
551 18:54:49.997610 #################################################################
552 18:54:50.365250 #################################################################
553 18:54:50.748824 #################################################################
554 18:54:51.100552 #################################################################
555 18:54:51.484139 #################################################################
556 18:54:51.851862 #################################################################
557 18:54:52.235480 #################################################################
558 18:54:52.619020 #################################################################
559 18:54:53.002771 #################################################################
560 18:54:53.370380 #################################################################
561 18:54:53.754106 #################################################################
562 18:54:54.137761 #################################################################
563 18:54:54.505406 #################################################################
564 18:54:54.873098 #################################################################
565 18:54:55.256732 #################################################################
566 18:54:55.624313 #################################################################
567 18:54:56.008084 #################################################################
568 18:54:56.375707 #################################################################
569 18:54:56.759264 #################################################################
570 18:54:57.142991 #################################################################
571 18:54:57.494777 ################################################################
572 18:54:57.495286 2.1 MiB/s
573 18:54:57.495646 done
574 18:54:57.512741 Bytes transferred = 58178112 (377ba40 hex)
575 18:54:57.513197 smc911x: MAC 00:02:f7:00:58:4d
576 18:54:57.516422 Sending with 100 millisecond of delay
578 18:55:08.538728 VExpress64# tftp 0x8fe00000 377733/tftp-deploy-f22dyzhp/ramdisk/ramdisk.cpio.gz.uboot
579 18:55:08.639446 bootloader-commands: Wait for prompt ['VExpress64#', 'Resetting CPU', 'Must RESET board to recover', 'TIMEOUT', 'Retry count exceeded', 'Retry time exceeded; starting again', 'ERROR: The remote end did not respond in time.', 'File not found', 'Bad Linux ARM64 Image magic!', 'Wrong Ramdisk Image Format', 'Ramdisk image is corrupt or invalid', 'ERROR: Failed to allocate', 'TFTP error: trying to overwrite reserved memory', 'Bad Linux RISCV Image magic!', 'Wrong Image Format for boot', 'ERROR: Did not find a cmdline Flattened Device Tree', 'ERROR: RD image overlaps OS image'] (timeout 00:03:06)
580 18:55:08.640222 tftp 0x8fe00000 377733/tftp-deploy-f22dyzhp/ramdisk/ramdisk.cpio.gz.uboot
581 18:55:08.640579 smc911x: detected LAN9118 controller
582 18:55:10.187883 smc911x: phy initialized
583 18:55:10.188384 smc911x: MAC 00:02:f7:00:58:4d
584 18:55:10.188721 Using ethernet@200000000 device
585 18:55:10.189364 TFTP from server 192.168.56.230; our IP address is 192.168.56.212
586 18:55:10.189707 Filename '377733/tftp-deploy-f22dyzhp/ramdisk/ramdisk.cpio.gz.uboot'.
587 18:55:10.190051 Load address: 0x8fe00000
588 18:55:15.529498 Loading: *#################################################################
589 18:55:15.881233 #################################################################
590 18:55:16.232920 #################################################################
591 18:55:16.584582 #################################################################
592 18:55:16.936304 #################################################################
593 18:55:17.287882 #################################################################
594 18:55:17.639567 #################################################################
595 18:55:17.991257 #################################################################
596 18:55:18.342863 #################################################################
597 18:55:18.694616 #################################################################
598 18:55:19.046292 #################################################################
599 18:55:19.365977 #################################################################
600 18:55:19.685682 #################################################################
601 18:55:20.005370 #################################################################
602 18:55:20.325148 #################################################################
603 18:55:20.644986 #################################################################
604 18:55:20.980682 #################################################################
605 18:55:21.332280 #################################################################
606 18:55:21.715959 #################################################################
607 18:55:22.083527 #################################################################
608 18:55:22.451285 #################################################################
609 18:55:22.834927 #################################################################
610 18:55:23.170766 #################################################################
611 18:55:23.522234 #################################################################
612 18:55:23.889945 #################################################################
613 18:55:24.273536 #################################################################
614 18:55:24.657348 #################################################################
615 18:55:24.820159 ###########################
616 18:55:24.820653 1.7 MiB/s
617 18:55:24.821091 done
618 18:55:24.823395 Bytes transferred = 26151188 (18f0914 hex)
619 18:55:24.823832 smc911x: MAC 00:02:f7:00:58:4d
620 18:55:24.824617 Sending with 100 millisecond of delay
622 18:55:29.384279 VExpress64# setenv initrd_size ${filesize}
623 18:55:29.484996 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 00:02:45)
624 18:55:29.485761 setenv initrd_size ${filesize}
625 18:55:29.486443 Sending with 100 millisecond of delay
627 18:55:37.953520 VExpress64# tftp 0x8fc00000 377733/tftp-deploy-f22dyzhp/dtb/juno.dtb
628 18:55:38.054203 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 00:02:37)
629 18:55:38.054941 tftp 0x8fc00000 377733/tftp-deploy-f22dyzhp/dtb/juno.dtb
630 18:55:38.055354 smc911x: detected LAN9118 controller
631 18:55:39.542202 smc911x: phy initialized
632 18:55:39.542896 smc911x: MAC 00:02:f7:00:58:4d
633 18:55:39.543399 Using ethernet@200000000 device
634 18:55:39.544243 TFTP from server 192.168.56.230; our IP address is 192.168.56.212
635 18:55:39.554940 Filename '377733/tftp-deploy-f22dyzhp/dtb/juno.dtb'.
636 18:55:39.555443 Load address: 0x8fc00000
637 18:55:44.548351 Loading: *##
638 18:55:44.548625 4.9 KiB/s
639 18:55:44.548793 done
640 18:55:44.564448 Bytes transferred = 26981 (6965 hex)
641 18:55:44.564699 smc911x: MAC 00:02:f7:00:58:4d
642 18:55:44.565095 Sending with 100 millisecond of delay
644 18:56:23.090156 VExpress64# setenv bootargs 'console=ttyAMA0,115200n8 root=/dev/nfs rw nfsroot=192.168.56.230:/var/lib/lava/dispatcher/tmp/377733/extract-nfsrootfs-qcvdmxp1,tcp,hard,vers=3 earlycon=pl011,0x7ff80000 console_msg_format=syslog earlycon deferred_probe_timeout=60 ip=dhcp'
645 18:56:23.190915 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 00:01:52)
646 18:56:23.191684 setenv bootargs 'console=ttyAMA0,115200n8 root=/dev/nfs rw nfsroot=192.168.56.230:/var/lib/lava/dispatcher/tmp/377733/extract-nfsrootfs-qcvdmxp1,tcp,hard,vers=3 earlycon=pl011,0x7ff80000 console_msg_format=syslog earlycon deferred_probe_timeout=60 ip=dhcp'
647 18:56:23.192316 Sending with 100 millisecond of delay
649 18:56:28.954191 VExpress64# bootm 0x80200000 0x8fe00000 0x8fc00000
650 18:56:29.054896 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']
651 18:56:29.055413 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 00:01:46)
652 18:56:29.056228 bootm 0x80200000 0x8fe00000 0x8fc00000
653 18:56:29.056591 ## Booting kernel from Legacy Image at 80200000 ...
654 18:56:29.056908 Image Name:
655 18:56:29.057210 Image Type: AArch64 Linux Kernel Image (uncompressed)
656 18:56:29.057509 Data Size: 58178048 Bytes = 55.5 MiB
657 18:56:29.057796 Load Address: 80200000
658 18:56:29.058107 Entry Point: 80200000
659 18:56:29.513068 Verifying Checksum ... OK
660 18:56:29.513536 ## Loading init Ramdisk from Legacy Image at 8fe00000 ...
661 18:56:29.513877 Image Name:
662 18:56:29.514240 Image Type: AArch64 Linux RAMDisk Image (uncompressed)
663 18:56:29.514544 Data Size: 26151124 Bytes = 24.9 MiB
664 18:56:29.514836 Load Address: 00000000
665 18:56:29.515120 Entry Point: 00000000
666 18:56:29.741794 Verifying Checksum ... OK
667 18:56:29.742328 ## Flattened Device Tree blob at 8fc00000
668 18:56:29.745006 Booting using the fdt blob at 0x8fc00000
669 18:56:29.745446 Loading Kernel Image
670 18:56:29.805964 Using Device Tree in place at 000000008fc00000, end 000000008fc09964
671 18:56:29.806459
672 18:56:29.806803 Starting kernel ...
673 18:56:29.807118
674 18:56:29.807864 end: 2.4.3 bootloader-commands (duration 00:02:34) [common]
675 18:56:29.808331 start: 2.4.4 auto-login-action (timeout 00:01:45) [common]
676 18:56:29.808699 Setting prompt string to ['Linux version [0-9]']
677 18:56:29.809050 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']
678 18:56:29.809405 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)
679 18:56:29.884640 [ 0.000000] Booting Linux on physical CPU 0x0000000100 [0x410fd030]
680 18:56:29.885576 start: 2.4.4.1 login-action (timeout 00:01:45) [common]
681 18:56:29.886072 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.
682 18:56:29.886449 Setting prompt string to []
683 18:56:29.886820 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']
684 18:56:29.887172 Using line separator: #'\n'#
685 18:56:29.887475 No login prompt set.
686 18:56:29.887810 Parsing kernel messages
687 18:56:29.888191 ['-\\[ 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']
688 18:56:29.888836 [login-action] Waiting for messages, (timeout 00:01:45)
689 18:56:29.889239 Waiting using forced prompt support (timeout 00:00:52)
690 18:56:29.891698 [ 0.000000] Linux version 6.1.92-cip22 (KernelCI@build-j225355-arm64-gcc-10-defconfig-kselftest-bbbch) (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2) #1 SMP PREEMPT Tue Jun 11 17:36:59 UTC 2024
691 18:56:29.892125 [ 0.000000] Machine model: ARM Juno development board (r0)
692 18:56:29.892541 [ 0.000000] earlycon: pl11 at MMIO 0x000000007ff80000 (options '')
693 18:56:29.902670 [ 0.000000] printk: bootconsole [pl11] enabled
694 18:56:29.903075 [ 0.000000] efi: UEFI not found.
695 18:56:30.168667 [ 0.000000] NUMA: No NUMA configuration found
696 18:56:30.169205 [ 0.000000] NUMA: Faking a node at [mem 0x0000000080000000-0x00000009ffffffff]
697 18:56:30.169645 [ 0.000000] NUMA: NODE_DATA [mem 0x9fefd2640-0x9fefd4fff]
698 18:56:30.170083 [ 0.000000] Zone ranges:
699 18:56:30.170834 [ 0.000000] DMA [mem 0x0000000080000000-0x00000000ffffffff]
700 18:56:30.171200 [ 0.000000] DMA32 empty
701 18:56:30.171585 [ 0.000000] Normal [mem 0x0000000100000000-0x00000009ffffffff]
702 18:56:30.172052 [ 0.000000] Movable zone start for each node
703 18:56:30.172538 [ 0.000000] Early memory node ranges
704 18:56:30.200330 [ 0.000000] node 0: [mem 0x0000000080000000-0x00000000feffffff]
705 18:56:30.200785 [ 0.000000] node 0: [mem 0x0000000880000000-0x00000009ffffffff]
706 18:56:30.203692 [ 0.000000] Initmem setup node 0 [mem 0x0000000080000000-0x00000009ffffffff]
707 18:56:30.350378 [ 0.000000] On node 0, zone Normal: 4096 pages in unavailable ranges
708 18:56:30.350855 [ 0.000000] cma: Reserved 32 MiB at 0x00000000fd000000
709 18:56:30.351330 [ 0.000000] psci: probing for conduit method from DT.
710 18:56:30.351734 [ 0.000000] psci: PSCIv1.1 detected in firmware.
711 18:56:30.352121 [ 0.000000] psci: Using standard PSCI v0.2 function IDs
712 18:56:30.352500 [ 0.000000] psci: MIGRATE_INFO_TYPE not supported.
713 18:56:30.352870 [ 0.000000] psci: SMC Calling Convention v1.1
714 18:56:30.353666 [ 0.000000] percpu: Embedded 32 pages/cpu s92768 r8192 d30112 u131072
715 18:56:30.394982 [ 0.000000] Detected VIPT I-cache on CPU0
716 18:56:30.395443 [ 0.000000] CPU features: detected: ARM erratum 843419
717 18:56:30.395781 [ 0.000000] CPU features: detected: ARM erratum 845719
718 18:56:30.396093 [ 0.000000] CPU features: detected: ARM errata 826319, 827319, 824069, or 819472
719 18:56:30.396390 [ 0.000000] alternatives: applying boot alternatives
720 18:56:30.396682 [ 0.000000] Fallback order for Node 0: 0
721 18:56:30.396965 [ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 2060288
722 18:56:30.398271 [ 0.000000] Policy zone: Normal
723 18:56:30.441967 [ 0.000000] Kernel command line: console=ttyAMA0,115200n8 root=/dev/nfs rw nfsroot=192.168.56.230:/var/lib/lava/dispatcher/tmp/377733/extract-nfsrootfs-qcvdmxp1,tcp,hard,vers=3 earlycon=pl011,0x7ff80000 console_msg_format=syslog earlycon deferred_probe_timeout=60 ip=dhcp
724 18:56:30.442467 <6>[ 0.000000] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes, linear)
725 18:56:30.442841 <6>[ 0.000000] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes, linear)
726 18:56:30.445277 <6>[ 0.000000] mem auto-init: stack:off, heap alloc:on, heap free:on
727 18:56:30.475217 <6>[ 0.000000] mem auto-init: clearing system memory may take some time...
728 18:56:30.475673 <6>[ 0.000000] stackdepot hash table entries: 524288 (order: 10, 4194304 bytes, linear)
729 18:56:30.478451 <6>[ 0.000000] software IO TLB: area num 8.
730 18:56:30.515362 <6>[ 0.000000] software IO TLB: mapped [mem 0x00000000f9000000-0x00000000fd000000] (64MB)
731 18:56:32.450604 <6>[ 0.000000] Memory: 8014428K/8372224K available (23424K kernel code, 7150K rwdata, 11840K rodata, 14272K init, 11463K bss, 325028K reserved, 32768K cma-reserved)
732 18:56:32.451144 <4>[ 0.000000] **********************************************************
733 18:56:32.452022 <4>[ 0.000000] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE **
734 18:56:32.452395 <4>[ 0.000000] ** **
735 18:56:32.454108 <4>[ 0.000000] ** This system shows unhashed kernel memory addresses **
736 18:56:32.494367 <4>[ 0.000000] ** via the console, logs, and other interfaces. This **
737 18:56:32.494865 <4>[ 0.000000] ** might reduce the security of your system. **
738 18:56:32.495298 <4>[ 0.000000] ** **
739 18:56:32.496152 <4>[ 0.000000] ** If you see this message and you are not debugging **
740 18:56:32.496511 <4>[ 0.000000] ** the kernel, report this immediately to your system **
741 18:56:32.497915 <4>[ 0.000000] ** administrator! **
742 18:56:32.539372 <4>[ 0.000000] ** **
743 18:56:32.539837 <4>[ 0.000000] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE **
744 18:56:32.540181 <4>[ 0.000000] **********************************************************
745 18:56:32.540495 <6>[ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=6, Nodes=1
746 18:56:32.542538 <6>[ 0.000000] ftrace: allocating 66796 entries in 261 pages
747 18:56:32.862475 <6>[ 0.000000] ftrace: allocated 261 pages with 3 groups
748 18:56:32.862989 <6>[ 0.000000] trace event string verifier disabled
749 18:56:32.863332 <6>[ 0.000000] Running RCU self tests
750 18:56:32.864166 <6>[ 0.000000] rcu: Preemptible hierarchical RCU implementation.
751 18:56:32.864519 <6>[ 0.000000] rcu: RCU event tracing is enabled.
752 18:56:32.864825 <6>[ 0.000000] rcu: RCU lockdep checking is enabled.
753 18:56:32.865122 <6>[ 0.000000] rcu: RCU restricting CPUs from NR_CPUS=256 to nr_cpu_ids=6.
754 18:56:32.865984 <6>[ 0.000000] Trampoline variant of Tasks RCU enabled.
755 18:56:32.899852 <6>[ 0.000000] Rude variant of Tasks RCU enabled.
756 18:56:32.900301 <6>[ 0.000000] Tracing variant of Tasks RCU enabled.
757 18:56:32.900643 <6>[ 0.000000] rcu: RCU calculated value of scheduler-enlistment delay is 25 jiffies.
758 18:56:32.903288 <6>[ 0.000000] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=6
759 18:56:33.014147 <6>[ 0.000000] NR_IRQS: 64, nr_irqs: 64, preallocated irqs: 0
760 18:56:33.014647 <6>[ 0.000000] Root IRQ handler: gic_handle_irq
761 18:56:33.015536 <6>[ 0.000000] GIC: Using split EOI/Deactivate mode
762 18:56:33.015894 <6>[ 0.000000] GICv2m: range[mem 0x2c1c0000-0x2c1cffff], SPI[224:255]
763 18:56:33.016208 <6>[ 0.000000] GICv2m: range[mem 0x2c1d0000-0x2c1dffff], SPI[256:287]
764 18:56:33.016509 <6>[ 0.000000] GICv2m: range[mem 0x2c1e0000-0x2c1effff], SPI[288:319]
765 18:56:33.017630 <6>[ 0.000000] GICv2m: range[mem 0x2c1f0000-0x2c1fffff], SPI[320:351]
766 18:56:33.068163 <6>[ 0.000000] rcu: srcu_init: Setting srcu_struct sizes based on contention.
767 18:56:33.068616 <3>[ 0.000000] timer_sp804: timer clock not found: -517
768 18:56:33.068955 <3>[ 0.000000] timer_sp804: arm,sp804 clock not found: -2
769 18:56:33.069270 <3>[ 0.000000] Failed to initialize '/bus@8000000/motherboard-bus@8000000/iofpga-bus@300000000/timer@110000': -22
770 18:56:33.069592 <3>[ 0.000000] timer_sp804: timer clock not found: -517
771 18:56:33.069884 <3>[ 0.000000] timer_sp804: arm,sp804 clock not found: -2
772 18:56:33.115785 <3>[ 0.000000] Failed to initialize '/bus@8000000/motherboard-bus@8000000/iofpga-bus@300000000/timer@120000': -22
773 18:56:33.116245 <6>[ 0.000000] arch_timer: cp15 timer(s) running at 50.00MHz (phys).
774 18:56:33.116584 <6>[ 0.000000] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0xb8812736b, max_idle_ns: 440795202655 ns
775 18:56:33.116902 <6>[ 0.000001] sched_clock: 56 bits at 50MHz, resolution 20ns, wraps every 4398046511100ns
776 18:56:33.117207 <6>[ 0.011103] Console: colour dummy device 80x25
777 18:56:33.119052 <4>[ 0.016007] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar
778 18:56:33.160216 <4>[ 0.024197] ... MAX_LOCKDEP_SUBCLASSES: 8
779 18:56:33.160673 <4>[ 0.028682] ... MAX_LOCK_DEPTH: 48
780 18:56:33.161011 <4>[ 0.033255] ... MAX_LOCKDEP_KEYS: 8192
781 18:56:33.161320 <4>[ 0.038003] ... CLASSHASH_SIZE: 4096
782 18:56:33.161619 <4>[ 0.042751] ... MAX_LOCKDEP_ENTRIES: 32768
783 18:56:33.161906 <4>[ 0.047588] ... MAX_LOCKDEP_CHAINS: 65536
784 18:56:33.162233 <4>[ 0.052425] ... CHAINHASH_SIZE: 32768
785 18:56:33.162516 <4>[ 0.057261] memory used by lock dependency info: 6365 kB
786 18:56:33.163462 <4>[ 0.063068] memory used for stack traces: 4224 kB
787 18:56:33.207197 <4>[ 0.068257] per task-struct memory footprint: 1920 bytes
788 18:56:33.208263 <6>[ 0.074442] Calibrating delay loop (skipped), value calculated using timer frequency.. 100.00 BogoMIPS (lpj=200000)
789 18:56:33.208643 <6>[ 0.085396] pid_max: default: 32768 minimum: 301
790 18:56:33.208964 <6>[ 0.091459] LSM: Security Framework initializing
791 18:56:33.209264 <6>[ 0.096711] landlock: Up and running.
792 18:56:33.209557 <6>[ 0.100897] LSM support for eBPF active
793 18:56:33.210539 <6>[ 0.106036] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes, linear)
794 18:56:33.231828 <6>[ 0.114072] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes, linear)
795 18:56:33.278932 <6>[ 0.141958] cblist_init_generic: Setting adjustable number of callback queues.
796 18:56:33.279409 <6>[ 0.149707] cblist_init_generic: Setting shift to 3 and lim to 1.
797 18:56:33.279742 <6>[ 0.156963] cblist_init_generic: Setting adjustable number of callback queues.
798 18:56:33.280048 <6>[ 0.164719] cblist_init_generic: Setting shift to 3 and lim to 1.
799 18:56:33.280339 <6>[ 0.171970] cblist_init_generic: Setting adjustable number of callback queues.
800 18:56:33.282183 <6>[ 0.179723] cblist_init_generic: Setting shift to 3 and lim to 1.
801 18:56:33.297722 <6>[ 0.186931] Running RCU-tasks wait API self tests
802 18:56:33.417545 <6>[ 0.299372] rcu: Hierarchical SRCU implementation.
803 18:56:33.418047 <6>[ 0.304609] rcu: Max phase no-delay instances is 1000.
804 18:56:33.420748 <6>[ 0.310464] Callback from call_rcu_tasks_trace() invoked.
805 18:56:33.458472 <6>[ 0.343555] EFI services will not be available.
806 18:56:33.461699 <6>[ 0.351980] smp: Bringing up secondary CPUs ...
807 18:56:33.519753 <6>[ 0.362417] CPU features: detected: Spectre-v2
808 18:56:33.520199 <6>[ 0.362430] CPU features: detected: Spectre-v3a
809 18:56:33.520534 <6>[ 0.362440] CPU features: detected: Spectre-BHB
810 18:56:33.520849 <6>[ 0.362451] CPU features: detected: ARM erratum 834220
811 18:56:33.521148 <6>[ 0.362459] CPU features: detected: ARM erratum 832075
812 18:56:33.521440 <6>[ 0.362467] CPU features: detected: ARM errata 1165522, 1319367, or 1530923
813 18:56:33.521726 <6>[ 0.362474] Detected PIPT I-cache on CPU1
814 18:56:33.563882 <6>[ 0.362698] CPU1: Booted secondary processor 0x0000000000 [0x410fd070]
815 18:56:33.564358 <6>[ 0.368183] Detected PIPT I-cache on CPU2
816 18:56:33.564698 <6>[ 0.368323] CPU2: Booted secondary processor 0x0000000001 [0x410fd070]
817 18:56:33.565010 <6>[ 0.373437] Detected VIPT I-cache on CPU3
818 18:56:33.565306 <6>[ 0.373716] CPU3: Booted secondary processor 0x0000000101 [0x410fd030]
819 18:56:33.565594 <6>[ 0.378891] Detected VIPT I-cache on CPU4
820 18:56:33.565882 <6>[ 0.379150] CPU4: Booted secondary processor 0x0000000102 [0x410fd030]
821 18:56:33.566227 <6>[ 0.384365] Detected VIPT I-cache on CPU5
822 18:56:33.622370 <6>[ 0.384626] CPU5: Booted secondary processor 0x0000000103 [0x410fd030]
823 18:56:33.622832 <6>[ 0.385299] smp: Brought up 1 node, 6 CPUs
824 18:56:33.623172 <6>[ 0.482952] SMP: Total of 6 processors activated.
825 18:56:33.623539 <6>[ 0.488200] Callback from call_rcu_tasks_rude() invoked.
826 18:56:33.623845 <6>[ 0.494182] CPU features: detected: 32-bit EL0 Support
827 18:56:33.624147 <6>[ 0.499757] CPU features: detected: 32-bit EL1 Support
828 18:56:33.624492 <6>[ 0.505446] CPU features: detected: CRC32 instructions
829 18:56:33.624782 <6>[ 0.511364] CPU: All CPU(s) started at EL2
830 18:56:33.625825 <6>[ 0.515889] alternatives: applying system-wide alternatives
831 18:56:33.641442 <6>[ 0.542576] devtmpfs: initialized
832 18:56:33.705447 <6>[ 0.603705] Callback from call_rcu_tasks() invoked.
833 18:56:33.767226 <6>[ 0.645004] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns
834 18:56:33.770464 <6>[ 0.655243] futex hash table entries: 2048 (order: 6, 262144 bytes, linear)
835 18:56:33.802325 <6>[ 0.691469] pinctrl core: initialized pinctrl subsystem
836 18:56:33.857311 <6>[ 0.708733] DMI not present or invalid.
837 18:56:33.858512 <6>[ 0.716158] NET: Registered PF_NETLINK/PF_ROUTE protocol family
838 18:56:33.858893 <6>[ 0.728884] DMA: preallocated 1024 KiB GFP_KERNEL pool for atomic allocations
839 18:56:33.859218 <6>[ 0.737457] DMA: preallocated 1024 KiB GFP_KERNEL|GFP_DMA pool for atomic allocations
840 18:56:33.859527 <6>[ 0.747944] DMA: preallocated 1024 KiB GFP_KERNEL|GFP_DMA32 pool for atomic allocations
841 18:56:33.860587 <6>[ 0.756746] audit: initializing netlink subsys (disabled)
842 18:56:33.908104 <5>[ 0.763351] audit: type=2000 audit(0.628:1): state=initialized audit_enabled=0 res=1
843 18:56:33.908552 <6>[ 0.771377] thermal_sys: Registered thermal governor 'step_wise'
844 18:56:33.908896 <6>[ 0.771505] thermal_sys: Registered thermal governor 'power_allocator'
845 18:56:33.909210 <6>[ 0.778373] cpuidle: using governor menu
846 18:56:33.909510 <6>[ 0.790950] hw-breakpoint: found 6 breakpoint and 4 watchpoint registers.
847 18:56:33.911295 <6>[ 0.798689] ASID allocator initialised with 65536 entries
848 18:56:33.926439 <6>[ 0.817559] Serial: AMBA PL011 UART driver
849 18:56:34.021746 <6>[ 0.879207] amba 20010000.etf: Fixed dependency cycle(s) with /funnel@20040000
850 18:56:34.022281 <6>[ 0.887504] amba 20040000.funnel: Fixed dependency cycle(s) with /etf@20010000
851 18:56:34.022627 <6>[ 0.897515] amba 20040000.funnel: Fixed dependency cycle(s) with /stm@20100000
852 18:56:34.022944 <6>[ 0.905640] amba 20100000.stm: Fixed dependency cycle(s) with /funnel@20040000
853 18:56:34.023247 <6>[ 0.914899] amba 20070000.etr: Fixed dependency cycle(s) with /replicator@20120000
854 18:56:34.025099 <6>[ 0.923422] amba 20030000.tpiu: Fixed dependency cycle(s) with /replicator@20120000
855 18:56:34.072317 <6>[ 0.932024] amba 20010000.etf: Fixed dependency cycle(s) with /replicator@20120000
856 18:56:34.072784 <6>[ 0.940512] amba 20120000.replicator: Fixed dependency cycle(s) with /etf@20010000
857 18:56:34.073122 <6>[ 0.948979] amba 20120000.replicator: Fixed dependency cycle(s) with /etr@20070000
858 18:56:34.073433 <6>[ 0.957443] amba 20120000.replicator: Fixed dependency cycle(s) with /tpiu@20030000
859 18:56:34.073729 <6>[ 0.969501] amba 22040000.etm: Fixed dependency cycle(s) with /funnel@220c0000
860 18:56:34.125516 <6>[ 0.977640] amba 20040000.funnel: Fixed dependency cycle(s) with /funnel@220c0000
861 18:56:34.125970 <6>[ 0.986002] amba 220c0000.funnel: Fixed dependency cycle(s) with /etm@22040000
862 18:56:34.126361 <6>[ 0.994188] amba 220c0000.funnel: Fixed dependency cycle(s) with /funnel@20040000
863 18:56:34.126675 <6>[ 1.004173] amba 220c0000.funnel: Fixed dependency cycle(s) with /etm@22140000
864 18:56:34.126977 <6>[ 1.012379] amba 22140000.etm: Fixed dependency cycle(s) with /funnel@220c0000
865 18:56:34.128812 <6>[ 1.024976] amba 23040000.etm: Fixed dependency cycle(s) with /funnel@230c0000
866 18:56:34.176078 <6>[ 1.033138] amba 20040000.funnel: Fixed dependency cycle(s) with /funnel@230c0000
867 18:56:34.176537 <6>[ 1.041574] amba 230c0000.funnel: Fixed dependency cycle(s) with /etm@23040000
868 18:56:34.176871 <6>[ 1.049740] amba 230c0000.funnel: Fixed dependency cycle(s) with /funnel@20040000
869 18:56:34.177182 <6>[ 1.059765] amba 230c0000.funnel: Fixed dependency cycle(s) with /etm@23140000
870 18:56:34.177480 <6>[ 1.068007] amba 23140000.etm: Fixed dependency cycle(s) with /funnel@230c0000
871 18:56:34.217885 <6>[ 1.078417] amba 230c0000.funnel: Fixed dependency cycle(s) with /etm@23240000
872 18:56:34.218374 <6>[ 1.086657] amba 23240000.etm: Fixed dependency cycle(s) with /funnel@230c0000
873 18:56:34.218719 <6>[ 1.097032] amba 230c0000.funnel: Fixed dependency cycle(s) with /etm@23340000
874 18:56:34.221120 <6>[ 1.105292] amba 23340000.etm: Fixed dependency cycle(s) with /funnel@230c0000
875 18:56:34.238883 <6>[ 1.135977] 7ff80000.serial: ttyAMA0 at MMIO 0x7ff80000 (irq = 15, base_baud = 0) is a PL011 rev3
876 18:56:34.267863 <6>[ 1.145395] printk: console [ttyAMA0] enabled
877 18:56:34.268310 <6>[ 1.145395] printk: console [ttyAMA0] enabled
878 18:56:34.268651 <6>[ 1.154771] printk: bootconsole [pl11] disabled
879 18:56:34.271109 <6>[ 1.154771] printk: bootconsole [pl11] disabled
880 18:56:34.286889 <4>[ 1.186259] KASLR disabled due to lack of seed
881 18:56:34.428506 <6>[ 1.294576] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages
882 18:56:34.428968 <6>[ 1.301835] HugeTLB: 0 KiB vmemmap can be freed for a 1.00 GiB page
883 18:56:34.429310 <6>[ 1.308422] HugeTLB: registered 32.0 MiB page size, pre-allocated 0 pages
884 18:56:34.429626 <6>[ 1.315521] HugeTLB: 0 KiB vmemmap can be freed for a 32.0 MiB page
885 18:56:34.429930 <6>[ 1.322098] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages
886 18:56:34.431771 <6>[ 1.329195] HugeTLB: 0 KiB vmemmap can be freed for a 2.00 MiB page
887 18:56:34.454620 <6>[ 1.335772] HugeTLB: registered 64.0 KiB page size, pre-allocated 0 pages
888 18:56:34.455063 <6>[ 1.342869] HugeTLB: 0 KiB vmemmap can be freed for a 64.0 KiB page
889 18:56:34.473686 <6>[ 1.362709] ACPI: Interpreter disabled.
890 18:56:34.528981 <6>[ 1.381211] iommu: Default domain type: Translated
891 18:56:34.529434 <6>[ 1.386420] iommu: DMA domain TLB invalidation policy: strict mode
892 18:56:34.529774 <5>[ 1.396219] SCSI subsystem initialized
893 18:56:34.530122 <6>[ 1.404868] usbcore: registered new interface driver usbfs
894 18:56:34.530433 <6>[ 1.411025] usbcore: registered new interface driver hub
895 18:56:34.530725 <6>[ 1.416971] usbcore: registered new device driver usb
896 18:56:34.532271 <6>[ 1.426989] platform 7ff60000.hdlcd: Fixed dependency cycle(s) with /i2c@7ffa0000/hdmi-transmitter@70
897 18:56:34.580773 <6>[ 1.437266] i2c 0-0070: Fixed dependency cycle(s) with /hdlcd@7ff60000
898 18:56:34.581250 <6>[ 1.445329] platform 7ff50000.hdlcd: Fixed dependency cycle(s) with /i2c@7ffa0000/hdmi-transmitter@71
899 18:56:34.581685 <6>[ 1.455374] i2c 0-0071: Fixed dependency cycle(s) with /hdlcd@7ff50000
900 18:56:34.582118 <6>[ 1.467804] pps_core: LinuxPPS API ver. 1 registered
901 18:56:34.582515 <6>[ 1.473116] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
902 18:56:34.583969 <6>[ 1.482732] PTP clock support registered
903 18:56:34.641435 <6>[ 1.487747] EDAC MC: Ver: 3.0.0
904 18:56:34.641889 <6>[ 1.500027] FPGA manager framework
905 18:56:34.642350 <6>[ 1.504757] Advanced Linux Sound Architecture Driver Initialized.
906 18:56:34.642756 <6>[ 1.515640] NET: Registered PF_ATMPVC protocol family
907 18:56:34.643149 <6>[ 1.521010] NET: Registered PF_ATMSVC protocol family
908 18:56:34.643527 <6>[ 1.528092] vgaarb: loaded
909 18:56:34.644680 <6>[ 1.533053] clocksource: Switched to clocksource arch_sys_counter
910 18:56:36.203926 <5>[ 3.087308] VFS: Disk quotas dquot_6.6.0
911 18:56:36.207270 <6>[ 3.091815] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
912 18:56:36.207723 <6>[ 3.101215] pnp: PnP ACPI: disabled
913 18:56:36.282817 <6>[ 3.166108] NET: Registered PF_INET protocol family
914 18:56:36.286129 <6>[ 3.171838] IP idents hash table entries: 131072 (order: 8, 1048576 bytes, linear)
915 18:56:36.327787 <6>[ 3.190298] tcp_listen_portaddr_hash hash table entries: 4096 (order: 6, 294912 bytes, linear)
916 18:56:36.328248 <6>[ 3.200270] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear)
917 18:56:36.329365 <6>[ 3.208516] TCP established hash table entries: 65536 (order: 7, 524288 bytes, linear)
918 18:56:36.331267 <6>[ 3.217580] TCP bind hash table entries: 65536 (order: 11, 9437184 bytes, vmalloc hugepage)
919 18:56:36.405389 <6>[ 3.257222] TCP: Hash tables configured (established 65536 bind 65536)
920 18:56:36.405890 <6>[ 3.266033] MPTCP token hash table entries: 8192 (order: 7, 720896 bytes, linear)
921 18:56:36.406358 <6>[ 3.276603] UDP hash table entries: 4096 (order: 7, 655360 bytes, linear)
922 18:56:36.407460 <6>[ 3.286367] UDP-Lite hash table entries: 4096 (order: 7, 655360 bytes, linear)
923 18:56:36.407832 <6>[ 3.297330] NET: Registered PF_UNIX/PF_LOCAL protocol family
924 18:56:36.408994 <6>[ 3.306780] RPC: Registered named UNIX socket transport module.
925 18:56:36.463262 <6>[ 3.313096] RPC: Registered udp transport module.
926 18:56:36.463727 <6>[ 3.318124] RPC: Registered tcp transport module.
927 18:56:36.464158 <6>[ 3.323146] RPC: Registered tcp NFSv4.1 backchannel transport module.
928 18:56:36.464567 <6>[ 3.329927] NET: Registered PF_XDP protocol family
929 18:56:36.464958 <6>[ 3.335059] PCI: CLS 0 bytes, default 64
930 18:56:36.465339 <6>[ 3.341398] Unpacking initramfs...
931 18:56:36.465712 <6>[ 3.353334] hw perfevents: enabled with armv8_cortex_a57 PMU driver, 7 counters available
932 18:56:36.495679 <6>[ 3.365644] hw perfevents: enabled with armv8_cortex_a53 PMU driver, 7 counters available
933 18:56:36.496136 <6>[ 3.374532] kvm [1]: Guests without required CPU erratum workarounds can deadlock system!
934 18:56:36.496478 <6>[ 3.374532] Only trusted guests should be used on this system.
935 18:56:36.498873 <6>[ 3.389136] kvm [1]: IPA Size Limit: 40 bits
936 18:56:36.521561 <6>[ 3.409369] kvm [1]: vgic interrupt IRQ9
937 18:56:36.524782 <6>[ 3.414355] kvm [1]: Hyp mode initialized successfully
938 18:56:36.552558 <5>[ 3.434427] Initialise system trusted keyrings
939 18:56:36.555745 <6>[ 3.440396] workingset: timestamp_bits=42 max_order=21 bucket_order=0
940 18:56:36.737422 <6>[ 3.579923] squashfs: version 4.0 (2009/01/31) Phillip Lougher
941 18:56:36.737884 <5>[ 3.595096] NFS: Registering the id_resolver key type
942 18:56:36.738264 <5>[ 3.600630] Key type id_resolver registered
943 18:56:36.738580 <5>[ 3.605169] Key type id_legacy registered
944 18:56:36.738879 <6>[ 3.610501] nfs4filelayout_init: NFSv4 File Layout Driver Registering...
945 18:56:36.739169 <6>[ 3.617591] nfs4flexfilelayout_init: NFSv4 Flexfile Layout Driver Registering...
946 18:56:36.740764 <6>[ 3.628093] 9p: Installing v9fs 9p2000 file system support
947 18:56:36.826368 <6>[ 3.685289] NET: Registered PF_ALG protocol family
948 18:56:36.826847 <5>[ 3.690550] Key type asymmetric registered
949 18:56:36.827186 <5>[ 3.695007] Asymmetric key parser 'x509' registered
950 18:56:36.827500 <6>[ 3.700631] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 244)
951 18:56:36.827805 <6>[ 3.708406] io scheduler mq-deadline registered
952 18:56:36.828096 <6>[ 3.713257] io scheduler kyber registered
953 18:56:36.829674 <4>[ 3.719711] test_firmware: interface ready
954 18:56:36.893339 <6>[ 3.780766] pl061_gpio 1c1d0000.gpio: PL061 GPIO chip registered
955 18:56:36.909329 <6>[ 3.806945] EINJ: ACPI disabled.
956 18:56:37.044269 <6>[ 3.930062] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
957 18:56:37.097986 <6>[ 3.954632] SuperH (H)SCI(F) driver initialized
958 18:56:37.098504 <6>[ 3.961809] msm_serial: driver initialized
959 18:56:37.098845 <5>[ 3.973227] arm-smmu 7fb00000.iommu: probing hardware configuration...
960 18:56:37.099164 <5>[ 3.980091] arm-smmu 7fb00000.iommu: SMMUv1 with:
961 18:56:37.099468 <5>[ 3.985115] arm-smmu 7fb00000.iommu: stage 2 translation
962 18:56:37.099764 <5>[ 3.990832] arm-smmu 7fb00000.iommu: coherent table walk
963 18:56:37.101258 <5>[ 3.996569] arm-smmu 7fb00000.iommu: stream matching with 16 register groups
964 18:56:37.145606 <5>[ 4.004051] arm-smmu 7fb00000.iommu: 4 context banks (4 stage-2 only)
965 18:56:37.146089 <5>[ 4.010922] arm-smmu 7fb00000.iommu: Supported page sizes: 0x60211000
966 18:56:37.146434 <5>[ 4.017793] arm-smmu 7fb00000.iommu: Stage-2: 40-bit IPA -> 40-bit PA
967 18:56:37.146747 <5>[ 4.027329] arm-smmu 7fb00000.iommu: preserved 0 boot mappings
968 18:56:37.147051 <5>[ 4.034845] arm-smmu 7fb10000.iommu: probing hardware configuration...
969 18:56:37.147340 <5>[ 4.041708] arm-smmu 7fb10000.iommu: SMMUv1 with:
970 18:56:37.149415 <5>[ 4.046729] arm-smmu 7fb10000.iommu: stage 2 translation
971 18:56:37.191776 <5>[ 4.052445] arm-smmu 7fb10000.iommu: non-coherent table walk
972 18:56:37.192240 <5>[ 4.058518] arm-smmu 7fb10000.iommu: (IDR0.CTTW overridden by FW configuration)
973 18:56:37.192583 <5>[ 4.066288] arm-smmu 7fb10000.iommu: stream matching with 2 register groups
974 18:56:37.192901 <5>[ 4.073691] arm-smmu 7fb10000.iommu: 1 context banks (1 stage-2 only)
975 18:56:37.193200 <5>[ 4.080576] arm-smmu 7fb10000.iommu: Supported page sizes: 0x60211000
976 18:56:37.193491 <5>[ 4.087424] arm-smmu 7fb10000.iommu: Stage-2: 40-bit IPA -> 40-bit PA
977 18:56:37.236560 <5>[ 4.096711] arm-smmu 7fb10000.iommu: preserved 0 boot mappings
978 18:56:37.237008 <5>[ 4.104132] arm-smmu 7fb20000.iommu: probing hardware configuration...
979 18:56:37.237341 <5>[ 4.111010] arm-smmu 7fb20000.iommu: SMMUv1 with:
980 18:56:37.237649 <5>[ 4.116033] arm-smmu 7fb20000.iommu: stage 2 translation
981 18:56:37.237944 <5>[ 4.121748] arm-smmu 7fb20000.iommu: non-coherent table walk
982 18:56:37.238282 <5>[ 4.127811] arm-smmu 7fb20000.iommu: (IDR0.CTTW overridden by FW configuration)
983 18:56:37.239819 <5>[ 4.135546] arm-smmu 7fb20000.iommu: stream matching with 2 register groups
984 18:56:37.283987 <5>[ 4.142951] arm-smmu 7fb20000.iommu: 1 context banks (1 stage-2 only)
985 18:56:37.284439 <5>[ 4.149817] arm-smmu 7fb20000.iommu: Supported page sizes: 0x60211000
986 18:56:37.284777 <5>[ 4.156665] arm-smmu 7fb20000.iommu: Stage-2: 40-bit IPA -> 40-bit PA
987 18:56:37.285094 <5>[ 4.166050] arm-smmu 7fb20000.iommu: preserved 0 boot mappings
988 18:56:37.285393 <5>[ 4.173488] arm-smmu 7fb30000.iommu: probing hardware configuration...
989 18:56:37.285681 <5>[ 4.180356] arm-smmu 7fb30000.iommu: SMMUv1 with:
990 18:56:37.287255 <5>[ 4.185376] arm-smmu 7fb30000.iommu: stage 2 translation
991 18:56:37.334934 <5>[ 4.191089] arm-smmu 7fb30000.iommu: coherent table walk
992 18:56:37.335385 <5>[ 4.196820] arm-smmu 7fb30000.iommu: stream matching with 2 register groups
993 18:56:37.335723 <5>[ 4.204224] arm-smmu 7fb30000.iommu: 1 context banks (1 stage-2 only)
994 18:56:37.336032 <5>[ 4.211088] arm-smmu 7fb30000.iommu: Supported page sizes: 0x60211000
995 18:56:37.336327 <5>[ 4.217934] arm-smmu 7fb30000.iommu: Stage-2: 40-bit IPA -> 40-bit PA
996 18:56:37.338130 <5>[ 4.227254] arm-smmu 7fb30000.iommu: preserved 0 boot mappings
997 18:56:37.437758 <6>[ 4.305340] loop: module loaded
998 18:56:37.440986 <6>[ 4.313089] lkdtm: No crash points registered, enable through debugfs
999 18:56:37.441431 <6>[ 4.328204] megasas: 07.719.03.00-rc1
1000 18:56:37.531751 <6>[ 4.389233] thunder_xcv, ver 1.0
1001 18:56:37.532223 <6>[ 4.393130] thunder_bgx, ver 1.0
1002 18:56:37.532565 <6>[ 4.396994] nicpf, ver 1.0
1003 18:56:37.532929 <6>[ 4.406567] hns3: Hisilicon Ethernet Network Driver for Hip08 Family - version
1004 18:56:37.533238 <6>[ 4.414120] hns3: Copyright (c) 2017 Huawei Corporation.
1005 18:56:37.533533 <6>[ 4.420262] hclge is initializing
1006 18:56:37.533820 <6>[ 4.424064] e1000: Intel(R) PRO/1000 Network Driver
1007 18:56:37.534137 <6>[ 4.429278] e1000: Copyright (c) 1999-2006 Intel Corporation.
1008 18:56:37.535107 <6>[ 4.435775] e1000e: Intel(R) PRO/1000 Network Driver
1009 18:56:37.582732 <6>[ 4.441080] e1000e: Copyright(c) 1999 - 2015 Intel Corporation.
1010 18:56:37.583206 <6>[ 4.447699] igb: Intel(R) Gigabit Ethernet Network Driver
1011 18:56:37.583544 <6>[ 4.453415] igb: Copyright (c) 2007-2014 Intel Corporation.
1012 18:56:37.583854 <6>[ 4.459575] igbvf: Intel(R) Gigabit Virtual Function Network Driver
1013 18:56:37.584152 <6>[ 4.466163] igbvf: Copyright (c) 2009 - 2012 Intel Corporation.
1014 18:56:37.585935 <6>[ 4.474210] sky2: driver version 1.30
1015 18:56:39.344088 <6>[ 6.234563] Freeing initrd memory: 25532K
1016 18:56:39.416131 <5>[ 6.301331] smsc: module verification failed: signature and/or required key missing - tainting kernel
1017 18:56:39.450797 <6>[ 6.329509] smsc911x 18000000.ethernet eth0: MAC Address: 00:02:f7:00:58:4d
1018 18:56:39.454107 <6>[ 6.341170] VFIO - User Level meta-driver version: 0.3
1019 18:56:39.495914 <6>[ 6.361809] ehci-platform 7ffc0000.usb: Adding to iommu group 0
1020 18:56:39.496398 <6>[ 6.363472] usbcore: registered new interface driver usb-storage
1021 18:56:39.496739 <6>[ 6.369050] ohci-platform 7ffb0000.usb: Adding to iommu group 0
1022 18:56:39.497727 <6>[ 6.373378] ehci-platform 7ffc0000.usb: EHCI Host Controller
1023 18:56:39.498103 <6>[ 6.373994] ehci-platform 7ffc0000.usb: new USB bus registered, assigned bus number 1
1024 18:56:39.498423 <6>[ 6.376104] ehci-platform 7ffc0000.usb: irq 29, io mem 0x7ffc0000
1025 18:56:39.539445 <6>[ 6.381594] ohci-platform 7ffb0000.usb: Generic Platform OHCI controller
1026 18:56:39.539907 <6>[ 6.398822] rtc-pl031 1c170000.rtc: registered as rtc0
1027 18:56:39.540953 <6>[ 6.401186] ehci-platform 7ffc0000.usb: USB 2.0 started, EHCI 1.00
1028 18:56:39.541307 <6>[ 6.401432] ohci-platform 7ffb0000.usb: new USB bus registered, assigned bus number 2
1029 18:56:39.541614 <6>[ 6.408493] rtc-pl031 1c170000.rtc: setting system clock to 2000-01-01T00:03:06 UTC (946684986)
1030 18:56:39.541908 <6>[ 6.412412] hub 1-0:1.0: USB hub found
1031 18:56:39.543004 <6>[ 6.412985] hub 1-0:1.0: 1 port detected
1032 18:56:39.560759 <6>[ 6.414623] ohci-platform 7ffb0000.usb: irq 30, io mem 0x7ffb0000
1033 18:56:39.563972 <6>[ 6.424246] i2c_dev: i2c /dev entries driver
1034 18:56:39.593949 <6>[ 6.479831] sp805-wdt 1c0f0000.watchdog: registration successful
1035 18:56:39.643064 <6>[ 6.508973] sdhci: Secure Digital Host Controller Interface driver
1036 18:56:39.643536 <6>[ 6.509952] hub 2-0:1.0: USB hub found
1037 18:56:39.643873 <6>[ 6.515490] sdhci: Copyright(c) Pierre Ossman
1038 18:56:39.644190 <6>[ 6.517728] mmci-pl18x 1c050000.mmc: mmc0: PL180 manf 41 rev0 at 0x1c050000 irq 34,0 (pio)
1039 18:56:39.644492 <6>[ 6.518471] Synopsys Designware Multimedia Card Interface Driver
1040 18:56:39.644783 <6>[ 6.519787] hub 2-0:1.0: 1 port detected
1041 18:56:39.646332 <6>[ 6.522566] sdhci-pltfm: SDHCI platform and OF driver helper
1042 18:56:39.694527 <6>[ 6.531786] leds-syscon 1c010008.0.led: registered LED (null)
1043 18:56:39.694981 <6>[ 6.556842] leds-syscon 1c010008.1.led: registered LED (null)
1044 18:56:39.695316 <6>[ 6.563997] leds-syscon 1c010008.2.led: registered LED (null)
1045 18:56:39.695624 <6>[ 6.571095] leds-syscon 1c010008.3.led: registered LED (null)
1046 18:56:39.695919 <6>[ 6.578318] leds-syscon 1c010008.4.led: registered LED (null)
1047 18:56:39.696206 <6>[ 6.585510] leds-syscon 1c010008.5.led: registered LED (null)
1048 18:56:39.696488 <6>[ 6.592601] leds-syscon 1c010008.6.led: registered LED (null)
1049 18:56:39.718628 <6>[ 6.599701] leds-syscon 1c010008.7.led: registered LED (null)
1050 18:56:39.721777 <6>[ 6.608535] ledtrig-cpu: registered to indicate activity on CPUs
1051 18:56:39.750604 <6>[ 6.629195] usbcore: registered new interface driver usbhid
1052 18:56:39.751055 <6>[ 6.635097] usbhid: USB HID core driver
1053 18:56:39.753767 <6>[ 6.643871] mhu 2b1f0000.mhu: ARM MHU Mailbox registered
1054 18:56:39.806528 <6>[ 6.680183] netem: version 1.3
1055 18:56:39.806983 <6>[ 6.683633] usb 1-1: new high-speed USB device number 2 using ehci-platform
1056 18:56:39.807325 <6>[ 6.695281] ipip: IPv4 and MPLS over IPv4 tunneling driver
1057 18:56:39.809734 <6>[ 6.704458] IPv4 over IPsec tunneling driver
1058 18:56:39.825642 <6>[ 6.718405] NET: Registered PF_INET6 protocol family
1059 18:56:39.890418 <6>[ 6.736614] Segment Routing with IPv6
1060 18:56:39.890868 <6>[ 6.740820] In-situ OAM (IOAM) with IPv6
1061 18:56:39.891205 <6>[ 6.749567] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver
1062 18:56:39.891513 <6>[ 6.763226] NET: Registered PF_PACKET protocol family
1063 18:56:39.891810 <6>[ 6.771108] 9pnet: Installing 9P2000 support
1064 18:56:39.893668 <5>[ 6.776136] Key type dns_resolver registered
1065 18:56:39.894145 <6>[ 6.780738] mpls_gso: MPLS GSO support
1066 18:56:39.914387 <6>[ 6.803115] registered taskstats version 1
1067 18:56:39.917609 <5>[ 6.807750] Loading compiled-in X.509 certificates
1068 18:56:39.968279 <6>[ 6.855452] hub 1-1:1.0: USB hub found
1069 18:56:39.971502 <6>[ 6.860143] hub 1-1:1.0: 4 ports detected
1070 18:56:40.071208 <5>[ 6.938026] Loaded X.509 cert 'Build time autogenerated kernel key: 78b7a6ca97f01b4486752eea47963f8261b88b56'
1071 18:56:40.071667 <6>[ 6.949439] ima: No TPM chip found, activating TPM-bypass!
1072 18:56:40.074441 <6>[ 6.955710] ima: Allocated hash algorithm: sha1
1073 18:56:40.074882 <6>[ 6.960805] ima: No architecture policies found
1074 18:56:40.143328 <6>[ 7.029168] dma-pl330 7ff00000.dma-controller: Adding to iommu group 1
1075 18:56:40.180133 <6>[ 7.057865] dma-pl330 7ff00000.dma-controller: Loaded driver for PL330 DMAC-341330
1076 18:56:40.183338 <6>[ 7.065890] dma-pl330 7ff00000.dma-controller: DBUFF-1024x16bytes Num_Chans-8 Num_Peri-8 Num_Events-8
1077 18:56:40.238047 <3>[ 7.121338] scpi_protocol scpi: incorrect or no SCP firmware found
1078 18:56:40.241263 <4>[ 7.127881] scpi_protocol: probe of scpi failed with error -110
1079 18:56:40.265198 <6>[ 7.150609] input: gpio-keys as /devices/platform/gpio-keys/input/input1
1080 18:56:40.516059 <4>[ 7.401345] atkbd serio0: keyboard reset failed on 1c060000.kmi
1081 18:56:40.767581 <6>[ 7.629961] SMSC LAN911x Internal PHY 18000000.ethernet-ffffffff:01: attached PHY driver (mii_bus:phy_addr=18000000.ethernet-ffffffff:01, irq=POLL)
1082 18:56:40.770941 <6>[ 7.653149] smsc911x 18000000.ethernet eth0: SMSC911x/921x identified at 0xffff80000d430000, IRQ: 28
1083 18:56:41.761775 <4>[ 8.649272] atkbd serio1: keyboard reset failed on 1c070000.kmi
1084 18:56:42.816833 <6>[ 9.705571] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
1085 18:56:48.422577 <5>[ 9.733161] Sending DHCP requests ..
1086 18:56:48.425897 <6>[ 15.295187] 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
1087 18:56:48.542737 <4>[ 15.427413] psmouse serio0: Failed to enable mouse on 1c060000.kmi
1088 18:56:50.331746 <4>[ 17.101146] ., OK
1089 18:56:50.332259 <6>[ 17.199556] IP-Config: Got DHCP answer from 192.168.56.254, my address is 192.168.56.212
1090 18:56:50.332598 <6>[ 17.208043] IP-Config: Complete:
1091 18:56:50.333615 <6>[ 17.211607] device=eth0, hwaddr=00:02:f7:00:58:4d, ipaddr=192.168.56.212, mask=255.255.255.0, gw=192.168.56.254
1092 18:56:50.333974 <6>[ 17.222493] host=192.168.56.212, domain=mayfield.sirena.org.uk, nis-domain=(none)
1093 18:56:50.335120 <6>[ 17.230758] bootserver=192.168.56.254, rootserver=192.168.56.230, rootpath=
1094 18:56:50.367230 <6>[ 17.230785] nameserver0=192.168.56.254
1095 18:56:50.367677 <6>[ 17.243046] ntpserver0=50.205.244.22, ntpserver1=85.199.214.99
1096 18:56:50.368048 <6>[ 17.257834] clk: Disabling unused clocks
1097 18:56:50.368364 <6>[ 17.262205] ALSA device list:
1098 18:56:50.369372 <6>[ 17.265576] No soundcards found.
1099 18:56:50.370516 <6>[ 17.270627] uart-pl011 7ff80000.serial: no DMA platform data
1100 18:56:50.467553 <6>[ 17.353926] Freeing unused kernel memory: 14272K
1101 18:56:50.470775 <6>[ 17.359049] Run /init as init process
1102 18:56:50.566652 Loading, please wait...
1103 18:56:50.838421 Starting systemd-udevd version 252.22-1~deb12u1
1104 18:56:55.010653 <6>[ 21.883936] 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
1105 18:56:55.128482 <4>[ 22.013520] psmouse serio1: Failed to enable mouse on 1c070000.kmi
1106 18:56:57.557984 <6>[ 24.451724] tda998x 0-0070: found TDA19988
1107 18:56:57.733985 <6>[ 24.634983] tda998x 0-0071: found TDA19988
1108 18:56:57.877855 Begin: Loading essential drivers ... done.
1109 18:56:57.931586 Begin: Running /scripts/init-premount ... done.
1110 18:56:57.932039 Begin: Mounting root file system ... Begin: Running /scripts/nfs-top ... done.
1111 18:56:57.934885 Begin: Running /scripts/nfs-premount ... Waiting up to 60 secs for any ethernet to become available
1112 18:56:57.966753 Device /sys/class/net/bond0 found
1113 18:56:57.967208 done.
1114 18:56:58.163651 Begin: Waiting up to 180 secs for any network device to become available ... done.
1115 18:56:58.275457 /sys/class/net/bonding_masters/flags: Not a directory
1116 18:56:58.304547 IP-Config: bond0 hardware address 9e:53:5e:13:e3:42 mtu 1500 DHCP
1117 18:56:58.328520 IP-Config: eth0 hardware address 00:02:f7:00:58:4d mtu 1500 DHCP
1118 18:56:58.375367 IP-Config: eth0 complete (dhcp from 192.168.56.254):
1119 18:56:58.375830 address: 192.168.56.212 broadcast: 192.168.56.255 netmask: 255.255.255.0
1120 18:56:58.376168 gateway: 192.168.56.254 dns0 : 192.168.56.254 dns1 : 0.0.0.0
1121 18:56:58.376479 domain : mayfield.sirena.org.uk
1122 18:56:58.378547 rootserver: 192.168.56.254 rootpath:
1123 18:56:58.378983 filename :
1124 18:56:58.521964 done.
1125 18:56:58.555826 Begin: Running /scripts/nfs-bottom ... done.
1126 18:56:58.702780 Begin: Running /scripts/init-bottom ... done.
1127 18:57:02.545410 <30>[ 29.430755] systemd[1]: System time before build time, advancing clock.
1128 18:57:03.179447 <30>[ 30.033884] 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)
1129 18:57:03.179964 <30>[ 30.067444] systemd[1]: Detected architecture arm64.
1130 18:57:03.180312
1131 18:57:03.197846 Welcome to [1mDebian GNU/Linux 12 (bookworm)[0m!
1132 18:57:03.198449
1133 18:57:03.238917 <30>[ 30.124221] systemd[1]: Hostname set to <debian-bookworm-arm64>.
1134 18:57:05.825541 <30>[ 32.710226] systemd[1]: Queued start job for default target graphical.target.
1135 18:57:05.903238 <30>[ 32.783243] systemd[1]: Created slice system-getty.slice - Slice /system/getty.
1136 18:57:05.906500 [[0;32m OK [0m] Created slice [0;1;39msystem-getty.slice[0m - Slice /system/getty.
1137 18:57:05.943164 <30>[ 32.819289] systemd[1]: Created slice system-modprobe.slice - Slice /system/modprobe.
1138 18:57:05.946425 [[0;32m OK [0m] Created slice [0;1;39msystem-modpr…lice[0m - Slice /system/modprobe.
1139 18:57:05.979105 <30>[ 32.855631] systemd[1]: Created slice system-serial\x2dgetty.slice - Slice /system/serial-getty.
1140 18:57:05.982416 [[0;32m OK [0m] Created slice [0;1;39msystem-seria…[0m - Slice /system/serial-getty.
1141 18:57:06.041117 <30>[ 32.891004] systemd[1]: Created slice user.slice - User and Session Slice.
1142 18:57:06.042336 [[0;32m OK [0m] Created slice [0;1;39muser.slice[0m - User and Session Slice.
1143 18:57:06.042710 <30>[ 32.916242] systemd[1]: Started systemd-ask-password-console.path - Dispatch Password Requests to Console Directory Watch.
1144 18:57:06.044651 [[0;32m OK [0m] Started [0;1;39msystemd-ask-passwo…quests to Console Directory Watch.
1145 18:57:06.092112 <30>[ 32.947823] systemd[1]: Started systemd-ask-password-wall.path - Forward Password Requests to Wall Directory Watch.
1146 18:57:06.092572 [[0;32m OK [0m] Started [0;1;39msystemd-ask-passwo… Requests to Wall Directory Watch.
1147 18:57:06.092911 <30>[ 32.974197] 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).
1148 18:57:06.158598 <30>[ 32.994347] systemd[1]: Expecting device dev-ttyAMA0.device - /dev/ttyAMA0...
1149 18:57:06.159052 Expecting device [0;1;39mdev-ttyAMA0.device[0m - /dev/ttyAMA0...
1150 18:57:06.159390 <30>[ 33.017496] systemd[1]: Reached target cryptsetup.target - Local Encrypted Volumes.
1151 18:57:06.159707 [[0;32m OK [0m] Reached target [0;1;39mcryptsetup.…get[0m - Local Encrypted Volumes.
1152 18:57:06.160010 <30>[ 33.041512] systemd[1]: Reached target integritysetup.target - Local Integrity Protected Volumes.
1153 18:57:06.161873 [[0;32m OK [0m] Reached target [0;1;39mintegrityse…Local Integrity Protected Volumes.
1154 18:57:06.185057 <30>[ 33.065707] systemd[1]: Reached target paths.target - Path Units.
1155 18:57:06.188267 [[0;32m OK [0m] Reached target [0;1;39mpaths.target[0m - Path Units.
1156 18:57:06.251025 <30>[ 33.089664] systemd[1]: Reached target remote-fs.target - Remote File Systems.
1157 18:57:06.252222 [[0;32m OK [0m] Reached target [0;1;39mremote-fs.target[0m - Remote File Systems.
1158 18:57:06.252608 <30>[ 33.113456] systemd[1]: Reached target slices.target - Slice Units.
1159 18:57:06.252967 [[0;32m OK [0m] Reached target [0;1;39mslices.target[0m - Slice Units.
1160 18:57:06.253273 <30>[ 33.133676] systemd[1]: Reached target swap.target - Swaps.
1161 18:57:06.253571 [[0;32m OK [0m] Reached target [0;1;39mswap.target[0m - Swaps.
1162 18:57:06.302986 <30>[ 33.153569] systemd[1]: Reached target veritysetup.target - Local Verity Protected Volumes.
1163 18:57:06.303453 [[0;32m OK [0m] Reached target [0;1;39mveritysetup… - Local Verity Protected Volumes.
1164 18:57:06.303800 <30>[ 33.179809] systemd[1]: Listening on systemd-initctl.socket - initctl Compatibility Named Pipe.
1165 18:57:06.304119 [[0;32m OK [0m] Listening on [0;1;39msystemd-initc… initctl Compatibility Named Pipe.
1166 18:57:06.336968 <30>[ 33.213549] systemd[1]: Listening on systemd-journald-audit.socket - Journal Audit Socket.
1167 18:57:06.340171 [[0;32m OK [0m] Listening on [0;1;39msystemd-journ…socket[0m - Journal Audit Socket.
1168 18:57:06.363856 <30>[ 33.243656] systemd[1]: Listening on systemd-journald-dev-log.socket - Journal Socket (/dev/log).
1169 18:57:06.367062 [[0;32m OK [0m] Listening on [0;1;39msystemd-journ…t[0m - Journal Socket (/dev/log).
1170 18:57:06.391801 <30>[ 33.273942] systemd[1]: Listening on systemd-journald.socket - Journal Socket.
1171 18:57:06.395122 [[0;32m OK [0m] Listening on [0;1;39msystemd-journald.socket[0m - Journal Socket.
1172 18:57:06.426816 <30>[ 33.303289] systemd[1]: Listening on systemd-networkd.socket - Network Service Netlink Socket.
1173 18:57:06.430080 [[0;32m OK [0m] Listening on [0;1;39msystemd-netwo… - Network Service Netlink Socket.
1174 18:57:06.462778 <30>[ 33.339286] systemd[1]: Listening on systemd-udevd-control.socket - udev Control Socket.
1175 18:57:06.463237 [[0;32m OK [0m] Listening on [0;1;39msystemd-udevd….socket[0m - udev Control Socket.
1176 18:57:06.489722 <30>[ 33.368936] systemd[1]: Listening on systemd-udevd-kernel.socket - udev Kernel Socket.
1177 18:57:06.493005 [[0;32m OK [0m] Listening on [0;1;39msystemd-udevd…l.socket[0m - udev Kernel Socket.
1178 18:57:06.568718 <30>[ 33.450969] systemd[1]: Mounting dev-hugepages.mount - Huge Pages File System...
1179 18:57:06.571981 Mounting [0;1;39mdev-hugepages.mount[0m - Huge Pages File System...
1180 18:57:06.619741 <30>[ 33.501354] systemd[1]: Mounting dev-mqueue.mount - POSIX Message Queue File System...
1181 18:57:06.622902 Mounting [0;1;39mdev-mqueue.mount…POSIX Message Queue File System...
1182 18:57:06.671305 <30>[ 33.553701] systemd[1]: Mounting sys-kernel-debug.mount - Kernel Debug File System...
1183 18:57:06.674515 Mounting [0;1;39msys-kernel-debug.…[0m - Kernel Debug File System...
1184 18:57:06.764228 <30>[ 33.646333] systemd[1]: Mounting sys-kernel-tracing.mount - Kernel Trace File System...
1185 18:57:06.767409 Mounting [0;1;39msys-kernel-tracin…[0m - Kernel Trace File System...
1186 18:57:06.871162 <30>[ 33.747818] systemd[1]: Starting kmod-static-nodes.service - Create List of Static Device Nodes...
1187 18:57:06.874304 Starting [0;1;39mkmod-static-nodes…ate List of Static Device Nodes...
1188 18:57:06.920409 <30>[ 33.801932] systemd[1]: Starting modprobe@configfs.service - Load Kernel Module configfs...
1189 18:57:06.923691 Starting [0;1;39mmodprobe@configfs…m - Load Kernel Module configfs...
1190 18:57:07.002314 <30>[ 33.883726] systemd[1]: Starting modprobe@dm_mod.service - Load Kernel Module dm_mod...
1191 18:57:07.005591 Starting [0;1;39mmodprobe@dm_mod.s…[0m - Load Kernel Module dm_mod...
1192 18:57:07.056236 <30>[ 33.937919] systemd[1]: Starting modprobe@drm.service - Load Kernel Module drm...
1193 18:57:07.059470 Starting [0;1;39mmodprobe@drm.service[0m - Load Kernel Module drm...
1194 18:57:07.114146 <30>[ 33.990356] systemd[1]: Starting modprobe@efi_pstore.service - Load Kernel Module efi_pstore...
1195 18:57:07.117319 Starting [0;1;39mmodprobe@efi_psto…- Load Kernel Module efi_pstore...
1196 18:57:07.194192 <30>[ 34.050552] systemd[1]: Starting modprobe@fuse.service - Load Kernel Module fuse...
1197 18:57:07.194797 Starting [0;1;39mmodprobe@fuse.ser…e[0m - Load Kernel Module fuse...<4>[ 34.063744] device-mapper: core: CONFIG_IMA_DISABLE_HTABLE is disabled. Duplicate IMA measurements will not be recorded in the IMA log.
1198 18:57:07.195181
1199 18:57:07.197429 <6>[ 34.083564] device-mapper: ioctl: 4.47.0-ioctl (2022-07-28) initialised: dm-devel@redhat.com
1200 18:57:07.243128 <30>[ 34.123736] systemd[1]: Starting modprobe@loop.service - Load Kernel Module loop...
1201 18:57:07.246453 Starting [0;1;39mmodprobe@loop.ser…e[0m - Load Kernel Module loop...
1202 18:57:07.346974 <30>[ 34.223583] systemd[1]: Starting systemd-journald.service - Journal Service...
1203 18:57:07.347475 Starting [0;1;39msystemd-journald.service[0m - Journal Service...
1204 18:57:07.350192 <6>[ 34.236643] fuse: init (API version 7.37)
1205 18:57:07.410100 <30>[ 34.291259] systemd[1]: Starting systemd-modules-load.service - Load Kernel Modules...
1206 18:57:07.413193 Starting [0;1;39msystemd-modules-l…rvice[0m - Load Kernel Modules...
1207 18:57:07.491882 <30>[ 34.368226] systemd[1]: Starting systemd-network-generator.service - Generate network units from Kernel command line...
1208 18:57:07.495105 Starting [0;1;39msystemd-network-g… units from Kernel command line...
1209 18:57:07.551813 <30>[ 34.428772] systemd[1]: Starting systemd-remount-fs.service - Remount Root and Kernel File Systems...
1210 18:57:07.554989 Starting [0;1;39msystemd-remount-f…nt Root and Kernel File Systems...
1211 18:57:07.626556 <30>[ 34.503521] systemd[1]: Starting systemd-udev-trigger.service - Coldplug All udev Devices...
1212 18:57:07.629685 Starting [0;1;39msystemd-udev-trig…[0m - Coldplug All udev Devices...
1213 18:57:07.701610 <30>[ 34.581542] systemd[1]: Mounted dev-hugepages.mount - Huge Pages File System.
1214 18:57:07.704811 [[0;32m OK [0m] Mounted [0;1;39mdev-hugepages.mount[0m - Huge Pages File System.
1215 18:57:07.735549 <30>[ 34.611268] systemd[1]: Mounted dev-mqueue.mount - POSIX Message Queue File System.
1216 18:57:07.738791 [[0;32m OK [0m] Mounted [0;1;39mdev-mqueue.mount[…- POSIX Message Queue File System.
1217 18:57:07.772538 <30>[ 34.647475] systemd[1]: Mounted sys-kernel-debug.mount - Kernel Debug File System.
1218 18:57:07.773015 [[0;32m OK [0m] Mounted [0;1;39msys-kernel-debug.m…nt[0m - Kernel Debug File System.
1219 18:57:07.799522 <30>[ 34.679029] systemd[1]: Mounted sys-kernel-tracing.mount - Kernel Trace File System.
1220 18:57:07.802684 [[0;32m OK [0m] Mounted [0;1;39msys-kernel-tracing…nt[0m - Kernel Trace File System.
1221 18:57:07.839583 <30>[ 34.715543] systemd[1]: Finished kmod-static-nodes.service - Create List of Static Device Nodes.
1222 18:57:07.842758 [[0;32m OK [0m] Finished [0;1;39mkmod-static-nodes…reate List of Static Device Nodes.
1223 18:57:07.891410 <30>[ 34.756743] systemd[1]: modprobe@configfs.service: Deactivated successfully.
1224 18:57:07.891876 <30>[ 34.769800] systemd[1]: Finished modprobe@configfs.service - Load Kernel Module configfs.
1225 18:57:07.894609 [[0;32m OK [0m] Finished [0;1;39mmodprobe@configfs…[0m - Load Kernel Module configfs.
1226 18:57:07.942339 <30>[ 34.807445] systemd[1]: modprobe@dm_mod.service: Deactivated successfully.
1227 18:57:07.942788 <30>[ 34.820328] systemd[1]: Finished modprobe@dm_mod.service - Load Kernel Module dm_mod.
1228 18:57:07.945606 [[0;32m OK [0m] Finished [0;1;39mmodprobe@dm_mod.s…e[0m - Load Kernel Module dm_mod.
1229 18:57:07.994353 <30>[ 34.856967] systemd[1]: modprobe@drm.service: Deactivated successfully.
1230 18:57:07.994802 <30>[ 34.872306] systemd[1]: Finished modprobe@drm.service - Load Kernel Module drm.
1231 18:57:07.997539 [[0;32m OK [0m] Finished [0;1;39mmodprobe@drm.service[0m - Load Kernel Module drm.
1232 18:57:08.045223 <30>[ 34.910445] systemd[1]: modprobe@efi_pstore.service: Deactivated successfully.
1233 18:57:08.045699 <30>[ 34.923579] systemd[1]: Finished modprobe@efi_pstore.service - Load Kernel Module efi_pstore.
1234 18:57:08.048563 [[0;32m OK [0m] Finished [0;1;39mmodprobe@efi_psto…m - Load Kernel Module efi_pstore.
1235 18:57:08.100178 <30>[ 34.963961] systemd[1]: modprobe@fuse.service: Deactivated successfully.
1236 18:57:08.100650 <30>[ 34.976591] systemd[1]: Finished modprobe@fuse.service - Load Kernel Module fuse.
1237 18:57:08.103372 [[0;32m OK [0m] Finished [0;1;39mmodprobe@fuse.service[0m - Load Kernel Module fuse.
1238 18:57:08.149118 <30>[ 35.012388] systemd[1]: modprobe@loop.service: Deactivated successfully.
1239 18:57:08.149586 <30>[ 35.026723] systemd[1]: Finished modprobe@loop.service - Load Kernel Module loop.
1240 18:57:08.152382 [[0;32m OK [0m] Finished [0;1;39mmodprobe@loop.service[0m - Load Kernel Module loop.
1241 18:57:08.186033 <30>[ 35.061427] systemd[1]: Finished systemd-modules-load.service - Load Kernel Modules.
1242 18:57:08.189191 [[0;32m OK [0m] Finished [0;1;39msystemd-modules-l…service[0m - Load Kernel Modules.
1243 18:57:08.222115 <30>[ 35.097161] systemd[1]: Finished systemd-network-generator.service - Generate network units from Kernel command line.
1244 18:57:08.225262 [[0;32m OK [0m] Finished [0;1;39msystemd-network-g…rk units from Kernel command line.
1245 18:57:08.259025 <30>[ 35.132912] systemd[1]: Finished systemd-remount-fs.service - Remount Root and Kernel File Systems.
1246 18:57:08.262229 [[0;32m OK [0m] Finished [0;1;39msystemd-remount-f…ount Root and Kernel File Systems.
1247 18:57:08.294983 <30>[ 35.169231] systemd[1]: Reached target network-pre.target - Preparation for Network.
1248 18:57:08.298208 [[0;32m OK [0m] Reached target [0;1;39mnetwork-pre…get[0m - Preparation for Network.
1249 18:57:08.377901 <30>[ 35.259609] systemd[1]: Mounting sys-fs-fuse-connections.mount - FUSE Control File System...
1250 18:57:08.381150 Mounting [0;1;39msys-fs-fuse-conne…[0m - FUSE Control File System...
1251 18:57:08.507320 <30>[ 35.359569] systemd[1]: Mounting sys-kernel-config.mount - Kernel Configuration File System...
1252 18:57:08.507809 Mounting [0;1;39msys-kernel-config…ernel Configuration File System...
1253 18:57:08.508157 <30>[ 35.386913] systemd[1]: systemd-firstboot.service - First Boot Wizard was skipped because of an unmet condition check (ConditionFirstBoot=yes).
1254 18:57:08.525852 <30>[ 35.402483] systemd[1]: systemd-pstore.service - Platform Persistent Storage Archival was skipped because of an unmet condition check (ConditionDirectoryNotEmpty=/sys/fs/pstore).
1255 18:57:08.613708 <30>[ 35.491273] systemd[1]: Starting systemd-random-seed.service - Load/Save Random Seed...
1256 18:57:08.616877 Starting [0;1;39msystemd-random-se…ice[0m - Load/Save Random Seed...
1257 18:57:08.649831 <30>[ 35.529259] systemd[1]: systemd-repart.service - Repartition Root Disk was skipped because no trigger condition checks were met.
1258 18:57:08.713715 <30>[ 35.595589] systemd[1]: Starting systemd-sysctl.service - Apply Kernel Variables...
1259 18:57:08.716930 Starting [0;1;39msystemd-sysctl.se…ce[0m - Apply Kernel Variables...
1260 18:57:08.774662 <30>[ 35.656944] systemd[1]: Starting systemd-sysusers.service - Create System Users...
1261 18:57:08.777760 Starting [0;1;39msystemd-sysusers.…rvice[0m - Create System Users...
1262 18:57:08.857456 <30>[ 35.739417] systemd[1]: Started systemd-journald.service - Journal Service.
1263 18:57:08.860744 [[0;32m OK [0m] Started [0;1;39msystemd-journald.service[0m - Journal Service.
1264 18:57:08.934623 [[0;32m OK [0m] Mounted [0;1;39msys-fs-fuse-connec…nt[0m - FUSE Control File System.
1265 18:57:08.959632 [[0;32m OK [0m] Mounted [0;1;39msys-kernel-config.… Kernel Configuration File System.
1266 18:57:09.081471 Starting [0;1;39msystemd-journal-f…h Journal to Persistent Storage...
1267 18:57:09.166452 [[0;32m OK [0m] Finished [0;1;39msystemd-sysctl.service[0m - Apply Kernel Variables.
1268 18:57:09.275366 [[0;32m OK [0m] Finished [0;1;39msystemd-sysusers.service[0m - Create System Users.
1269 18:57:09.378299 Starting [0;1;39msystemd-tmpfiles-…ate Static Device Nodes in /dev...
1270 18:57:09.421169 <46>[ 36.306191] systemd-journald[253]: Received client request to flush runtime journal.
1271 18:57:10.332375 <5>[ 37.225415] random: crng init done
1272 18:57:11.128718 [[0;32m OK [0m] Finished [0;1;39msystemd-random-se…rvice[0m - Load/Save Random Seed.
1273 18:57:11.254745 [[0;32m OK [0m] Finished [0;1;39msystemd-tmpfiles-…reate Static Device Nodes in /dev.
1274 18:57:11.276565 [[0;32m OK [0m] Reached target [0;1;39mlocal-fs-pr…reparation for Local File Systems.
1275 18:57:11.297839 [[0;32m OK [0m] Reached target [0;1;39mlocal-fs.target[0m - Local File Systems.
1276 18:57:11.792825 Starting [0;1;39msystemd-udevd.ser…ger for Device Events and Files...
1277 18:57:12.485100 [[0;32m OK [0m] Finished [0;1;39msystemd-journal-f…ush Journal to Persistent Storage.
1278 18:57:12.580044 Starting [0;1;39msystemd-tmpfiles-… Volatile Files and Directories...
1279 18:57:13.009712 [[0;32m OK [0m] Started [0;1;39msystemd-udevd.serv…nager for Device Events and Files.
1280 18:57:13.110638 Starting [0;1;39msystemd-networkd.…ice[0m - Network Configuration...
1281 18:57:14.164850 [[0;32m OK [0m] Finished [0;1;39msystemd-tmpfiles-…te Volatile Files and Directories.
1282 18:57:14.220868 [[0;32m OK [0m] Found device [0;1;39mdev-ttyAMA0.device[0m - /dev/ttyAMA0.
1283 18:57:14.601202 Starting [0;1;39msystemd-timesyncd… - Network Time Synchronization...
1284 18:57:14.672143 Starting [0;1;39msystemd-update-ut…rd System Boot/Shutdown in UTMP...
1285 18:57:14.713074 [[0;32m OK [0m] Finished [0;1;39msystemd-udev-trig…e[0m - Coldplug All udev Devices.
1286 18:57:14.808960 <5>[ 41.695006] cfg80211: Loading compiled-in X.509 certificates for regulatory database
1287 18:57:15.218682 [[0;32m OK [0m] Finished [0;1;39msystemd-update-ut…cord System Boot/Shutdown in UTMP.
1288 18:57:15.266408 <5>[ 42.140179] cfg80211: Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7'
1289 18:57:15.269620 <5>[ 42.155371] cfg80211: Loaded X.509 cert 'wens: 61c038651aabdcf94bd0ac7ff06c7248db18c600'
1290 18:57:15.294642 <4>[ 42.179922] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2
1291 18:57:15.310583 <6>[ 42.201378] cfg80211: failed to load regulatory.db
1292 18:57:15.910286 [[0;32m OK [0m] Started [0;1;39msystemd-networkd.service[0m - Network Configuration.
1293 18:57:15.931250 [[0;32m OK [0m] Reached target [0;1;39mnetwork.target[0m - Network.
1294 18:57:15.984094 [[0;32m OK [0m] Started [0;1;39msystemd-timesyncd.…0m - Network Time Synchronization.
1295 18:57:16.013201 [[0;32m OK [0m] Reached target [0;1;39msysinit.target[0m - System Initialization.
1296 18:57:16.035222 [[0;32m OK [0m] Started [0;1;39msystemd-tmpfiles-c… Cleanup of Temporary Directories.
1297 18:57:16.056195 [[0;32m OK [0m] Reached target [0;1;39mtime-set.target[0m - System Time Set.
1298 18:57:16.128084 <46>[ 42.981150] systemd-journald[253]: Oldest entry in /var/log/journal/44a983756b26438995e691b947c527e4/system.journal is older than the configured file retention duration (1month), suggesting rotation.
1299 18:57:16.128397 [[0;32m OK [0m] Started [0;1<46>[ 43.001216] systemd-journald[253]: /var/log/journal/44a983756b26438995e691b947c527e4/system.journal: Journal header limits reached or header out-of-date, rotating.
1300 18:57:16.130871 ;39mapt-daily.timer[0m - Daily apt download activities.
1301 18:57:16.190679 [[0;32m OK [0m] Started [0;1;39mapt-daily-upgrade.… apt upgrade and clean activities.
1302 18:57:16.215559 [[0;32m OK [0m] Started [0;1;39mdpkg-db-backup.tim… Daily dpkg database backup timer.
1303 18:57:16.262644 [[0;32m OK [0m] Started [0;1;39me2scrub_all.timer…etadata Check for All Filesystems.
1304 18:57:16.310570 [[0;32m OK [0m] Started [0;1;39mfstrim.timer[0m - Discard unused blocks once a week.
1305 18:57:16.313869 [[0;32m OK [0m] Reached target [0;1;39mtimers.target[0m - Timer Units.
1306 18:57:16.347707 [[0;32m OK [0m] Listening on [0;1;39mdbus.socket[…- D-Bus System Message Bus Socket.
1307 18:57:16.350877 [[0;32m OK [0m] Reached target [0;1;39msockets.target[0m - Socket Units.
1308 18:57:16.371807 [[0;32m OK [0m] Reached target [0;1;39mbasic.target[0m - Basic System.
1309 18:57:16.477566 Starting [0;1;39mdbus.service[0m - D-Bus System Message Bus...
1310 18:57:17.937092 Starting [0;1;39me2scrub_reap.serv…e ext4 Metadata Check Snapshots...
1311 18:57:18.656281 Starting [0;1;39msystemd-logind.se…ice[0m - User Login Management...
1312 18:57:18.720125 Starting [0;1;39msystemd-user-sess…vice[0m - Permit User Sessions...
1313 18:57:19.295729 [[0;32m OK [0m] Listening on [0;1;39msystemd-rfkil…l Switch Status /dev/rfkill Watch.
1314 18:57:19.780321 [[0;32m OK [0m] Finished [0;1;39msystemd-user-sess…ervice[0m - Permit User Sessions.
1315 18:57:19.868228 [[0;32m OK [0m] Started [0;1;39mgetty@tty1.service[0m - Getty on tty1.
1316 18:57:19.944078 [[0;32m OK [0m] Started [0;1;39mserial-getty@ttyAM…ice[0m - Serial Getty on ttyAMA0.
1317 18:57:19.947151 [[0;32m OK [0m] Reached target [0;1;39mgetty.target[0m - Login Prompts.
1318 18:57:20.148070 [[0;32m OK [0m] Started [0;1;39mdbus.service[0m - D-Bus System Message Bus.
1319 18:57:20.221956 [[0;32m OK [0m] Finished [0;1;39me2scrub_reap.serv…ine ext4 Metadata Check Snapshots.
1320 18:57:20.258978 [[0;32m OK [0m] Started [0;1;39msystemd-logind.service[0m - User Login Management.
1321 18:57:20.307024 [[0;32m OK [0m] Reached target [0;1;39mmulti-user.target[0m - Multi-User System.
1322 18:57:20.331227 [[0;32m OK [0m] Reached target [0;1;39mgraphical.target[0m - Graphical Interface.
1323 18:57:20.456672 Starting [0;1;39msystemd-hostnamed.service[0m - Hostname Service...
1324 18:57:20.503734 Starting [0;1;39msystemd-update-ut… Record Runlevel Change in UTMP...
1325 18:57:20.739854 [[0;32m OK [0m] Finished [0;1;39msystemd-update-ut… - Record Runlevel Change in UTMP.
1326 18:57:21.121014 [[0;32m OK [0m] Started [0;1;39msystemd-hostnamed.service[0m - Hostname Service.
1327 18:57:21.321063
1328 18:57:21.321515 Debian GNU/Linux 12 debian-bookworm-arm64 ttyAMA0
1329 18:57:21.321817
1330 18:57:21.324263 debian-bookworm-arm64 login: root (automatic login)
1331 18:57:21.324651
1332 18:57:22.300887 ShellCommand command timed out.: Sending # in case of corruption. Connection timeout 00:01:45, retry in 00:00:52
1333 18:57:22.301164 pattern: ['-\\[ 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']
1335 18:57:22.401829 #
1336 18:57:22.402564 Linux debian-bookworm-arm64 6.1.92-cip22 #1 SMP PREEMPT Tue Jun 11 17:36:59 UTC 2024 aarch64
1337 18:57:22.402804
1338 18:57:22.403067 The programs included with the Debian GNU/Linux system are free software;
1339 18:57:22.403236 the exact distribution terms for each program are described in the
1340 18:57:22.403356 individual files in /usr/share/doc/*/copyright.
1341 18:57:22.403489
1342 18:57:22.403603 Debian GNU/Linux comes with ABSOLUTELY NO WARRANTY, to the extent
1343 18:57:22.403715 permitted by applicable law.
1344 18:57:22.411918 #
1345 18:57:25.513676 Matched prompt #10: / #
1347 18:57:25.514312 Setting prompt string to ['/ #']
1348 18:57:25.514467 end: 2.4.4.1 login-action (duration 00:00:56) [common]
1350 18:57:25.514786 end: 2.4.4 auto-login-action (duration 00:00:56) [common]
1351 18:57:25.514932 start: 2.4.5 expect-shell-connection (timeout 00:00:49) [common]
1352 18:57:25.515048 Setting prompt string to ['/ #']
1353 18:57:25.515145 Forcing a shell prompt, looking for ['/ #']
1355 18:57:25.565476 / #
1356 18:57:25.565899 expect-shell-connection: Wait for prompt ['/ #'] (timeout 00:05:00)
1357 18:57:25.566363 Waiting using forced prompt support (timeout 00:02:30)
1358 18:57:25.567187 end: 2.4.5 expect-shell-connection (duration 00:00:00) [common]
1359 18:57:25.567660 start: 2.4.6 export-device-env (timeout 00:00:49) [common]
1360 18:57:25.568039 Sending with 100 millisecond of delay
1362 18:57:37.942662 / # export NFS_ROOTFS='/var/lib/lava/dispatcher/tmp/377733/extract-nfsrootfs-qcvdmxp1'
1363 18:57:38.043539
1364 18:57:38.044010 / # export NFS_ROOTFS='/var/lib/lava/dispatcher/tmp/377733/extract-nfsrootfs-qcvdmxp1'
1365 18:57:38.044597 Sending with 100 millisecond of delay
1367 18:57:43.656214 / # export NFS_SERVER_IP='192.168.56.230'
1368 18:57:43.757124 end: 2.4.6 export-device-env (duration 00:00:18) [common]
1369 18:57:43.757703 end: 2.4 uboot-commands (duration 00:04:29) [common]
1370 18:57:43.758230 end: 2 uboot-action (duration 00:04:29) [common]
1371 18:57:43.758711 start: 3 lava-test-retry (timeout 00:04:37) [common]
1372 18:57:43.759186 start: 3.1 lava-test-shell (timeout 00:04:37) [common]
1373 18:57:43.759586 Using namespace: common
1375 18:57:43.860610 #
1376 18:57:43.861218 lava-test-shell: Wait for prompt ['/ #'] (timeout 00:10:00)
1377 18:57:43.861795 export NFS_SERVER_IP='192.168.56.230'
1378 18:57:43.862490 Using /lava-377733
1380 18:57:43.963516 / # #export SHELL=/bin/bash
1381 18:57:43.964268
1383 18:57:44.065686 / # export SHELL=/bin/bash. /lava-377733/environment
1384 18:57:44.066487
1386 18:57:44.167901 / # . /lava-377733/environment/lava-377733/bin/lava-test-runner /lava-377733/0
1387 18:57:44.168510 Test shell timeout: 10s (minimum of the action and connection timeout)
1388 18:57:44.169912
1389 18:57:44.183730 / # /lava-377733/bin/lava-test-runner /lava-377733/0
1390 18:57:45.393545 + export TESTRUN_ID=0_timesync-off
1391 18:57:45.396700 + TESTRUN_ID=0_timesync-off
1392 18:57:45.397142 + cd /lava-377733/0/tests/0_timesync-off
1393 18:57:45.397482 ++ cat uuid
1394 18:57:45.471402 + UUID=377733_1.6.2.4.1
1395 18:57:45.471885 + set +x
1396 18:57:45.474581 <LAVA_SIGNAL_STARTRUN 0_timesync-off 377733_1.6.2.4.1>
1397 18:57:45.475020 + systemctl stop systemd-timesyncd
1398 18:57:45.475700 Received signal: <STARTRUN> 0_timesync-off 377733_1.6.2.4.1
1399 18:57:45.476113 Starting test lava.0_timesync-off (377733_1.6.2.4.1)
1400 18:57:45.476536 Skipping test definition patterns.
1401 18:57:45.730374 + set +x
1402 18:57:45.746032 <LAVA_SIGNAL_ENDRUN 0_timesync-off 377733_1.6.2.4.1>
1403 18:57:45.746518 Received signal: <ENDRUN> 0_timesync-off 377733_1.6.2.4.1
1404 18:57:45.746736 Ending use of test pattern.
1405 18:57:45.746901 Ending test lava.0_timesync-off (377733_1.6.2.4.1), duration 0.27
1407 18:57:46.197549 + export TESTRUN_ID=1_kselftest-lkdtm
1408 18:57:46.197824 + TESTRUN_ID=1_kselftest-lkdtm
1409 18:57:46.197995 + cd /lava-377733/0/tests/1_kselftest-lkdtm
1410 18:57:46.200743 ++ cat uuid
1411 18:57:46.288477 + UUID=377733_1.6.2.4.5
1412 18:57:46.288734 + set +x
1413 18:57:46.288907 <LAVA_SIGNAL_STARTRUN 1_kselftest-lkdtm 377733_1.6.2.4.5>
1414 18:57:46.289063 + cd ./automated/linux/kselftest/
1415 18:57:46.289442 Received signal: <STARTRUN> 1_kselftest-lkdtm 377733_1.6.2.4.5
1416 18:57:46.289603 Starting test lava.1_kselftest-lkdtm (377733_1.6.2.4.5)
1417 18:57:46.289780 Skipping test definition patterns.
1418 18:57:46.291752 + ./kselftest.sh -c lkdtm -T '' -t kselftest_armhf.tar.gz -s True -u http://storage.kernelci.org/cip/linux-6.1.y-cip/v6.1.92-cip22-17-g24b63cdc814f/arm64/defconfig+kselftest/gcc-10/kselftest.tar.xz -L '' -S /dev/null -b juno-uboot -g cip -e '' -p /opt/kselftests/mainline/ -n 1 -i 1
1419 18:57:46.755415 INFO: install_deps skipped
1420 18:57:48.024180 --2024-06-11 18:57:47-- http://storage.kernelci.org/cip/linux-6.1.y-cip/v6.1.92-cip22-17-g24b63cdc814f/arm64/defconfig+kselftest/gcc-10/kselftest.tar.xz
1421 18:57:48.069008 Resolving storage.kernelci.org (storage.kernelci.org)... 20.171.243.82
1422 18:57:48.200064 Connecting to storage.kernelci.org (storage.kernelci.org)|20.171.243.82|:80... connected.
1423 18:57:48.375751 HTTP request sent, awaiting response... 200 OK
1424 18:57:48.376246 Length: 1647836 (1.6M) [application/octet-stream]
1425 18:57:48.376587 Saving to: 'kselftest_armhf.tar.gz'
1426 18:57:48.376900
1427 18:57:56.557502
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kselftest_armhf.tar 59%[==========> ] 951.76K 183KB/s eta 4s
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kselftest_armhf.tar 64%[===========> ] 1.02M 189KB/s eta 4s
kselftest_armhf.tar 67%[============> ] 1.06M 186KB/s eta 4s
kselftest_armhf.tar 71%[=============> ] 1.12M 189KB/s eta 3s
kselftest_armhf.tar 73%[=============> ] 1.16M 192KB/s eta 3s
kselftest_armhf.tar 77%[==============> ] 1.22M 200KB/s eta 3s
kselftest_armhf.tar 80%[===============> ] 1.26M 204KB/s eta 3s
kselftest_armhf.tar 84%[===============> ] 1.33M 216KB/s eta 3s
kselftest_armhf.tar 87%[================> ] 1.37M 214KB/s eta 1s
kselftest_armhf.tar 92%[=================> ] 1.45M 225KB/s eta 1s
kselftest_armhf.tar 95%[==================> ] 1.50M 230KB/s eta 1s
kselftest_armhf.tar 99%[==================> ] 1.57M 235KB/s eta 1s
kselftest_armhf.tar 100%[===================>] 1.57M 235KB/s in 8.2s
1428 18:57:56.558319
1429 18:57:56.818079 2024-06-11 18:57:56 (197 KB/s) - 'kselftest_armhf.tar.gz' saved [1647836/1647836]
1430 18:57:56.818596
1431 18:57:58.250208 <4>[ 85.108346] amba 20010000.etf: deferred probe timeout, ignoring dependency
1432 18:57:58.250492 <4>[ 85.115942] amba 20030000.tpiu: deferred probe timeout, ignoring dependency
1433 18:57:58.250902 <4>[ 85.123438] amba 20040000.funnel: deferred probe timeout, ignoring dependency
1434 18:57:58.251075 <4>[ 85.131070] amba 20070000.etr: deferred probe timeout, ignoring dependency
1435 18:57:58.251231 <4>[ 85.138436] amba 20100000.stm: deferred probe timeout, ignoring dependency
1436 18:57:58.251379 <4>[ 85.145814] amba 20120000.replicator: deferred probe timeout, ignoring dependency
1437 18:57:58.294274 <4>[ 85.153944] amba 22010000.cpu-debug: deferred probe timeout, ignoring dependency
1438 18:57:58.294547 <4>[ 85.161806] amba 22040000.etm: deferred probe timeout, ignoring dependency
1439 18:57:58.295042 <4>[ 85.169087] amba 22020000.cti: deferred probe timeout, ignoring dependency
1440 18:57:58.295227 <4>[ 85.176372] amba 220c0000.funnel: deferred probe timeout, ignoring dependency
1441 18:57:58.295386 <4>[ 85.183909] amba 22110000.cpu-debug: deferred probe timeout, ignoring dependency
1442 18:57:58.297603 <4>[ 85.191696] amba 22140000.etm: deferred probe timeout, ignoring dependency
1443 18:57:58.338313 <4>[ 85.198972] amba 22120000.cti: deferred probe timeout, ignoring dependency
1444 18:57:58.338866 <4>[ 85.206256] amba 23010000.cpu-debug: deferred probe timeout, ignoring dependency
1445 18:57:58.339066 <4>[ 85.214073] amba 23040000.etm: deferred probe timeout, ignoring dependency
1446 18:57:58.339230 <4>[ 85.221348] amba 23020000.cti: deferred probe timeout, ignoring dependency
1447 18:57:58.339390 <4>[ 85.228615] amba 230c0000.funnel: deferred probe timeout, ignoring dependency
1448 18:57:58.341492 <4>[ 85.236153] amba 23110000.cpu-debug: deferred probe timeout, ignoring dependency
1449 18:57:58.382406 <4>[ 85.243969] amba 23140000.etm: deferred probe timeout, ignoring dependency
1450 18:57:58.382706 <4>[ 85.251241] amba 23120000.cti: deferred probe timeout, ignoring dependency
1451 18:57:58.382975 <4>[ 85.258516] amba 23210000.cpu-debug: deferred probe timeout, ignoring dependency
1452 18:57:58.383243 <4>[ 85.266314] amba 23240000.etm: deferred probe timeout, ignoring dependency
1453 18:57:58.383462 <4>[ 85.273613] amba 23220000.cti: deferred probe timeout, ignoring dependency
1454 18:57:58.385560 <4>[ 85.280912] amba 23310000.cpu-debug: deferred probe timeout, ignoring dependency
1455 18:57:58.425201 <4>[ 85.288770] amba 23340000.etm: deferred probe timeout, ignoring dependency
1456 18:57:58.425467 <4>[ 85.296065] amba 23320000.cti: deferred probe timeout, ignoring dependency
1457 18:57:58.425646 <4>[ 85.303343] amba 20020000.cti: deferred probe timeout, ignoring dependency
1458 18:57:58.425875 <4>[ 85.310611] amba 20110000.cti: deferred probe timeout, ignoring dependency
1459 18:57:58.469522 <6>[ 85.330695] platform 2b600000.iommu: deferred probe pending
1460 18:57:58.469798 <6>[ 85.337001] amba 20010000.etf: deferred probe pending
1461 18:57:58.469974 <6>[ 85.342482] amba 20030000.tpiu: deferred probe pending
1462 18:57:58.470179 <6>[ 85.347993] amba 20040000.funnel: deferred probe pending
1463 18:57:58.470622 <6>[ 85.353677] amba 20070000.etr: deferred probe pending
1464 18:57:58.470797 <6>[ 85.359098] amba 20100000.stm: deferred probe pending
1465 18:57:58.470948 <6>[ 85.364507] amba 20120000.replicator: deferred probe pending
1466 18:57:58.472796 <6>[ 85.370566] amba 22010000.cpu-debug: deferred probe pending
1467 18:57:58.513481 <6>[ 85.376516] amba 22040000.etm: deferred probe pending
1468 18:57:58.513782 <6>[ 85.381942] amba 22020000.cti: deferred probe pending
1469 18:57:58.514058 <6>[ 85.387349] amba 220c0000.funnel: deferred probe pending
1470 18:57:58.514240 <6>[ 85.393017] amba 22110000.cpu-debug: deferred probe pending
1471 18:57:58.514383 <6>[ 85.398953] amba 22140000.etm: deferred probe pending
1472 18:57:58.514532 <6>[ 85.404365] amba 22120000.cti: deferred probe pending
1473 18:57:58.514752 <6>[ 85.409788] amba 23010000.cpu-debug: deferred probe pending
1474 18:57:58.516597 <6>[ 85.415721] amba 23040000.etm: deferred probe pending
1475 18:57:58.557481 <6>[ 85.421129] amba 23020000.cti: deferred probe pending
1476 18:57:58.557779 <6>[ 85.426534] amba 230c0000.funnel: deferred probe pending
1477 18:57:58.557960 <6>[ 85.432198] amba 23110000.cpu-debug: deferred probe pending
1478 18:57:58.558155 <6>[ 85.438127] amba 23140000.etm: deferred probe pending
1479 18:57:58.558300 <6>[ 85.443618] amba 23120000.cti: deferred probe pending
1480 18:57:58.558433 <6>[ 85.449092] amba 23210000.cpu-debug: deferred probe pending
1481 18:57:58.558632 <6>[ 85.455041] amba 23240000.etm: deferred probe pending
1482 18:57:58.611052 <6>[ 85.460449] amba 23220000.cti: deferred probe pending
1483 18:57:58.611343 <6>[ 85.465873] amba 23310000.cpu-debug: deferred probe pending
1484 18:57:58.611516 <6>[ 85.471806] amba 23340000.etm: deferred probe pending
1485 18:57:58.611672 <6>[ 85.477237] amba 23320000.cti: deferred probe pending
1486 18:57:58.611821 <6>[ 85.482644] amba 20020000.cti: deferred probe pending
1487 18:57:58.611966 <6>[ 85.488062] amba 20110000.cti: deferred probe pending
1488 18:57:58.612110 <6>[ 85.493470] platform 7ff50000.hdlcd: deferred probe pending
1489 18:57:58.614181 <6>[ 85.499400] platform 7ff60000.hdlcd: deferred probe pending
1490 18:58:15.951809 skiplist:
1491 18:58:15.952111 ========================================
1492 18:58:15.954869 ========================================
1493 18:58:16.256580 lkdtm:PANIC.sh
1494 18:58:16.257144 lkdtm:BUG.sh
1495 18:58:16.257541 lkdtm:WARNING.sh
1496 18:58:16.257946 lkdtm:WARNING_MESSAGE.sh
1497 18:58:16.258356 lkdtm:EXCEPTION.sh
1498 18:58:16.258698 lkdtm:LOOP.sh
1499 18:58:16.259421 lkdtm:EXHAUST_STACK.sh
1500 18:58:16.259807 lkdtm:CORRUPT_STACK.sh
1501 18:58:16.260173 lkdtm:CORRUPT_STACK_STRONG.sh
1502 18:58:16.260535 lkdtm:ARRAY_BOUNDS.sh
1503 18:58:16.260826 lkdtm:CORRUPT_LIST_ADD.sh
1504 18:58:16.261106 lkdtm:CORRUPT_LIST_DEL.sh
1505 18:58:16.261381 lkdtm:STACK_GUARD_PAGE_LEADING.sh
1506 18:58:16.261665 lkdtm:STACK_GUARD_PAGE_TRAILING.sh
1507 18:58:16.262042 lkdtm:REPORT_STACK_CANARY.sh
1508 18:58:16.262389 lkdtm:UNSET_SMEP.sh
1509 18:58:16.262727 lkdtm:DOUBLE_FAULT.sh
1510 18:58:16.263029 lkdtm:CORRUPT_PAC.sh
1511 18:58:16.263390 lkdtm:UNALIGNED_LOAD_STORE_WRITE.sh
1512 18:58:16.299791 lkdtm:SLAB_LINEAR_OVERFLOW.sh
1513 18:58:16.300229 lkdtm:VMALLOC_LINEAR_OVERFLOW.sh
1514 18:58:16.300528 lkdtm:WRITE_AFTER_FREE.sh
1515 18:58:16.300802 lkdtm:READ_AFTER_FREE.sh
1516 18:58:16.301067 lkdtm:WRITE_BUDDY_AFTER_FREE.sh
1517 18:58:16.301323 lkdtm:READ_BUDDY_AFTER_FREE.sh
1518 18:58:16.301574 lkdtm:SLAB_INIT_ON_ALLOC.sh
1519 18:58:16.301822 lkdtm:BUDDY_INIT_ON_ALLOC.sh
1520 18:58:16.302144 lkdtm:SLAB_FREE_DOUBLE.sh
1521 18:58:16.302836 lkdtm:SLAB_FREE_CROSS.sh
1522 18:58:16.303216 lkdtm:SLAB_FREE_PAGE.sh
1523 18:58:16.303504 lkdtm:SOFTLOCKUP.sh
1524 18:58:16.303792 lkdtm:HARDLOCKUP.sh
1525 18:58:16.304152 lkdtm:SPINLOCKUP.sh
1526 18:58:16.304439 lkdtm:HUNG_TASK.sh
1527 18:58:16.304715 lkdtm:EXEC_DATA.sh
1528 18:58:16.304992 lkdtm:EXEC_STACK.sh
1529 18:58:16.305265 lkdtm:EXEC_KMALLOC.sh
1530 18:58:16.305617 lkdtm:EXEC_VMALLOC.sh
1531 18:58:16.305908 lkdtm:EXEC_RODATA.sh
1532 18:58:16.343045 lkdtm:EXEC_USERSPACE.sh
1533 18:58:16.343511 lkdtm:EXEC_NULL.sh
1534 18:58:16.343844 lkdtm:ACCESS_USERSPACE.sh
1535 18:58:16.344151 lkdtm:ACCESS_NULL.sh
1536 18:58:16.344444 lkdtm:WRITE_RO.sh
1537 18:58:16.344732 lkdtm:WRITE_RO_AFTER_INIT.sh
1538 18:58:16.345012 lkdtm:WRITE_KERN.sh
1539 18:58:16.345289 lkdtm:WRITE_OPD.sh
1540 18:58:16.345563 lkdtm:REFCOUNT_INC_OVERFLOW.sh
1541 18:58:16.345842 lkdtm:REFCOUNT_ADD_OVERFLOW.sh
1542 18:58:16.346222 lkdtm:REFCOUNT_INC_NOT_ZERO_OVERFLOW.sh
1543 18:58:16.346519 lkdtm:REFCOUNT_ADD_NOT_ZERO_OVERFLOW.sh
1544 18:58:16.346797 lkdtm:REFCOUNT_DEC_ZERO.sh
1545 18:58:16.347070 lkdtm:REFCOUNT_DEC_NEGATIVE.sh
1546 18:58:16.347342 lkdtm:REFCOUNT_DEC_AND_TEST_NEGATIVE.sh
1547 18:58:16.348018 lkdtm:REFCOUNT_SUB_AND_TEST_NEGATIVE.sh
1548 18:58:16.348338 lkdtm:REFCOUNT_INC_ZERO.sh
1549 18:58:16.386274 lkdtm:REFCOUNT_ADD_ZERO.sh
1550 18:58:16.386753 lkdtm:REFCOUNT_INC_SATURATED.sh
1551 18:58:16.387092 lkdtm:REFCOUNT_DEC_SATURATED.sh
1552 18:58:16.387401 lkdtm:REFCOUNT_ADD_SATURATED.sh
1553 18:58:16.387699 lkdtm:REFCOUNT_INC_NOT_ZERO_SATURATED.sh
1554 18:58:16.388065 lkdtm:REFCOUNT_ADD_NOT_ZERO_SATURATED.sh
1555 18:58:16.388361 lkdtm:REFCOUNT_DEC_AND_TEST_SATURATED.sh
1556 18:58:16.388645 lkdtm:REFCOUNT_SUB_AND_TEST_SATURATED.sh
1557 18:58:16.388927 lkdtm:REFCOUNT_TIMING.sh
1558 18:58:16.389207 lkdtm:ATOMIC_TIMING.sh
1559 18:58:16.389566 lkdtm:USERCOPY_SLAB_SIZE_TO.sh
1560 18:58:16.389853 lkdtm:USERCOPY_SLAB_SIZE_FROM.sh
1561 18:58:16.390189 lkdtm:USERCOPY_SLAB_WHITELIST_TO.sh
1562 18:58:16.391031 lkdtm:USERCOPY_SLAB_WHITELIST_FROM.sh
1563 18:58:16.429373 lkdtm:USERCOPY_STACK_FRAME_TO.sh
1564 18:58:16.429832 lkdtm:USERCOPY_STACK_FRAME_FROM.sh
1565 18:58:16.430220 lkdtm:USERCOPY_STACK_BEYOND.sh
1566 18:58:16.430536 lkdtm:USERCOPY_KERNEL.sh
1567 18:58:16.430837 lkdtm:STACKLEAK_ERASING.sh
1568 18:58:16.431125 lkdtm:CFI_FORWARD_PROTO.sh
1569 18:58:16.431407 lkdtm:CFI_BACKWARD.sh
1570 18:58:16.431685 lkdtm:FORTIFY_STRSCPY.sh
1571 18:58:16.431959 lkdtm:FORTIFY_STR_OBJECT.sh
1572 18:58:16.432250 lkdtm:FORTIFY_STR_MEMBER.sh
1573 18:58:16.432639 lkdtm:FORTIFY_MEM_OBJECT.sh
1574 18:58:16.433007 lkdtm:FORTIFY_MEM_MEMBER.sh
1575 18:58:16.433371 lkdtm:PPC_SLB_MULTIHIT.sh
1576 18:58:16.433728 lkdtm:stack-entropy.sh
1577 18:58:16.434155 ============== Tests to run ===============
1578 18:58:16.434527 lkdtm:PANIC.sh
1579 18:58:16.435361 lkdtm:BUG.sh
1580 18:58:16.435701 lkdtm:WARNING.sh
1581 18:58:16.472640 lkdtm:WARNING_MESSAGE.sh
1582 18:58:16.473129 lkdtm:EXCEPTION.sh
1583 18:58:16.473556 lkdtm:LOOP.sh
1584 18:58:16.473952 lkdtm:EXHAUST_STACK.sh
1585 18:58:16.474381 lkdtm:CORRUPT_STACK.sh
1586 18:58:16.474762 lkdtm:CORRUPT_STACK_STRONG.sh
1587 18:58:16.475188 lkdtm:ARRAY_BOUNDS.sh
1588 18:58:16.475600 lkdtm:CORRUPT_LIST_ADD.sh
1589 18:58:16.475953 lkdtm:CORRUPT_LIST_DEL.sh
1590 18:58:16.476284 lkdtm:STACK_GUARD_PAGE_LEADING.sh
1591 18:58:16.476612 lkdtm:STACK_GUARD_PAGE_TRAILING.sh
1592 18:58:16.476899 lkdtm:REPORT_STACK_CANARY.sh
1593 18:58:16.477177 lkdtm:UNSET_SMEP.sh
1594 18:58:16.477453 lkdtm:DOUBLE_FAULT.sh
1595 18:58:16.477735 lkdtm:CORRUPT_PAC.sh
1596 18:58:16.478116 lkdtm:UNALIGNED_LOAD_STORE_WRITE.sh
1597 18:58:16.478404 lkdtm:SLAB_LINEAR_OVERFLOW.sh
1598 18:58:16.479097 lkdtm:VMALLOC_LINEAR_OVERFLOW.sh
1599 18:58:16.479483 lkdtm:WRITE_AFTER_FREE.sh
1600 18:58:16.515713 lkdtm:READ_AFTER_FREE.sh
1601 18:58:16.516189 lkdtm:WRITE_BUDDY_AFTER_FREE.sh
1602 18:58:16.516530 lkdtm:READ_BUDDY_AFTER_FREE.sh
1603 18:58:16.516842 lkdtm:SLAB_INIT_ON_ALLOC.sh
1604 18:58:16.517136 lkdtm:BUDDY_INIT_ON_ALLOC.sh
1605 18:58:16.517423 lkdtm:SLAB_FREE_DOUBLE.sh
1606 18:58:16.517709 lkdtm:SLAB_FREE_CROSS.sh
1607 18:58:16.517987 lkdtm:SLAB_FREE_PAGE.sh
1608 18:58:16.518336 lkdtm:SOFTLOCKUP.sh
1609 18:58:16.518627 lkdtm:HARDLOCKUP.sh
1610 18:58:16.518989 lkdtm:SPINLOCKUP.sh
1611 18:58:16.519269 lkdtm:HUNG_TASK.sh
1612 18:58:16.519543 lkdtm:EXEC_DATA.sh
1613 18:58:16.519817 lkdtm:EXEC_STACK.sh
1614 18:58:16.520092 lkdtm:EXEC_KMALLOC.sh
1615 18:58:16.520362 lkdtm:EXEC_VMALLOC.sh
1616 18:58:16.520631 lkdtm:EXEC_RODATA.sh
1617 18:58:16.520905 lkdtm:EXEC_USERSPACE.sh
1618 18:58:16.521553 lkdtm:EXEC_NULL.sh
1619 18:58:16.521858 lkdtm:ACCESS_USERSPACE.sh
1620 18:58:16.558931 lkdtm:ACCESS_NULL.sh
1621 18:58:16.559411 lkdtm:WRITE_RO.sh
1622 18:58:16.559748 lkdtm:WRITE_RO_AFTER_INIT.sh
1623 18:58:16.560054 lkdtm:WRITE_KERN.sh
1624 18:58:16.560438 lkdtm:WRITE_OPD.sh
1625 18:58:16.560748 lkdtm:REFCOUNT_INC_OVERFLOW.sh
1626 18:58:16.561033 lkdtm:REFCOUNT_ADD_OVERFLOW.sh
1627 18:58:16.561313 lkdtm:REFCOUNT_INC_NOT_ZERO_OVERFLOW.sh
1628 18:58:16.561592 lkdtm:REFCOUNT_ADD_NOT_ZERO_OVERFLOW.sh
1629 18:58:16.561998 lkdtm:REFCOUNT_DEC_ZERO.sh
1630 18:58:16.562374 lkdtm:REFCOUNT_DEC_NEGATIVE.sh
1631 18:58:16.562657 lkdtm:REFCOUNT_DEC_AND_TEST_NEGATIVE.sh
1632 18:58:16.562940 lkdtm:REFCOUNT_SUB_AND_TEST_NEGATIVE.sh
1633 18:58:16.563284 lkdtm:REFCOUNT_INC_ZERO.sh
1634 18:58:16.563955 lkdtm:REFCOUNT_ADD_ZERO.sh
1635 18:58:16.564265 lkdtm:REFCOUNT_INC_SATURATED.sh
1636 18:58:16.602112 lkdtm:REFCOUNT_DEC_SATURATED.sh
1637 18:58:16.602585 lkdtm:REFCOUNT_ADD_SATURATED.sh
1638 18:58:16.602925 lkdtm:REFCOUNT_INC_NOT_ZERO_SATURATED.sh
1639 18:58:16.603238 lkdtm:REFCOUNT_ADD_NOT_ZERO_SATURATED.sh
1640 18:58:16.603538 lkdtm:REFCOUNT_DEC_AND_TEST_SATURATED.sh
1641 18:58:16.603828 lkdtm:REFCOUNT_SUB_AND_TEST_SATURATED.sh
1642 18:58:16.604116 lkdtm:REFCOUNT_TIMING.sh
1643 18:58:16.604398 lkdtm:ATOMIC_TIMING.sh
1644 18:58:16.604677 lkdtm:USERCOPY_SLAB_SIZE_TO.sh
1645 18:58:16.604982 lkdtm:USERCOPY_SLAB_SIZE_FROM.sh
1646 18:58:16.605336 lkdtm:USERCOPY_SLAB_WHITELIST_TO.sh
1647 18:58:16.605618 lkdtm:USERCOPY_SLAB_WHITELIST_FROM.sh
1648 18:58:16.605895 lkdtm:USERCOPY_STACK_FRAME_TO.sh
1649 18:58:16.606597 lkdtm:USERCOPY_STACK_FRAME_FROM.sh
1650 18:58:16.649499 lkdtm:USERCOPY_STACK_BEYOND.sh
1651 18:58:16.649964 lkdtm:USERCOPY_KERNEL.sh
1652 18:58:16.650358 lkdtm:STACKLEAK_ERASING.sh
1653 18:58:16.650670 lkdtm:CFI_FORWARD_PROTO.sh
1654 18:58:16.650967 lkdtm:CFI_BACKWARD.sh
1655 18:58:16.651251 lkdtm:FORTIFY_STRSCPY.sh
1656 18:58:16.651530 lkdtm:FORTIFY_STR_OBJECT.sh
1657 18:58:16.651808 lkdtm:FORTIFY_STR_MEMBER.sh
1658 18:58:16.652086 lkdtm:FORTIFY_MEM_OBJECT.sh
1659 18:58:16.652363 lkdtm:FORTIFY_MEM_MEMBER.sh
1660 18:58:16.652641 lkdtm:PPC_SLB_MULTIHIT.sh
1661 18:58:16.652913 lkdtm:stack-entropy.sh
1662 18:58:16.653186 ===========End Tests to run ===============
1663 18:58:16.653465 shardfile-lkdtm pass
1664 18:58:22.854701 <12>[ 109.750315] kselftest: Running tests in lkdtm
1665 18:58:22.950526 TAP version 13
1666 18:58:23.030493 1..84
1667 18:58:23.222377 # selftests: lkdtm: PANIC.sh
1668 18:58:24.373279 # Skipping PANIC: crashes entire system
1669 18:58:24.421226 ok 1 selftests: lkdtm: PANIC.sh # SKIP
1670 18:58:24.581075 # selftests: lkdtm: BUG.sh
1671 18:58:25.565516 <6>[ 112.426627] lkdtm: Performing direct entry BUG
1672 18:58:25.566066 <4>[ 112.432308] ------------[ cut here ]------------
1673 18:58:25.566425 <2>[ 112.437225] kernel BUG at drivers/misc/lkdtm/bugs.c:78!
1674 18:58:25.566746 <0>[ 112.442987] Internal error: Oops - BUG: 00000000f2000800 [#1] PREEMPT SMP
1675 18:58:25.567456 <4>[ 112.450070] Modules linked in: cfg80211 rfkill fuse dm_mod ip_tables x_tables tda998x cec crct10dif_ce hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
1676 18:58:25.569041 <4>[ 112.463947] CPU: 3 PID: 764 Comm: cat Tainted: G E 6.1.92-cip22 #1
1677 18:58:25.609024 <4>[ 112.471806] Hardware name: ARM Juno development board (r0) (DT)
1678 18:58:25.609487 <4>[ 112.478004] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
1679 18:58:25.609829 <4>[ 112.485251] pc : lkdtm_BUG+0x14/0x20
1680 18:58:25.610201 <4>[ 112.489114] lr : lkdtm_do_action+0x2c/0x50
1681 18:58:25.610509 <4>[ 112.493492] sp : ffff80000dc6b9a0
1682 18:58:25.610807 <4>[ 112.497077] x29: ffff80000dc6b9a0 x28: ffff0008054d8040 x27: 0000000000000000
1683 18:58:25.612217 <4>[ 112.504517] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000802ced988
1684 18:58:25.652332 <4>[ 112.511954] x23: ffff00080c14c000 x22: ffff80000dc6bb20 x21: 0000000000000004
1685 18:58:25.652786 <4>[ 112.519392] x20: ffff00080c14c000 x19: ffff80000b556530 x18: 0000000000000000
1686 18:58:25.653120 <4>[ 112.526830] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffffa182f000
1687 18:58:25.653436 <4>[ 112.534267] x14: 0000000000000000 x13: 205d373236363234 x12: 0000000000040000
1688 18:58:25.653738 <4>[ 112.541704] x11: 7fffffffffffffff x10: 0000000000000001 x9 : ffff800008c1334c
1689 18:58:25.655631 <4>[ 112.549142] x8 : 0000000035cef79e x7 : ffff8000096d23f4 x6 : 0000000000000001
1690 18:58:25.695788 <4>[ 112.556580] x5 : ffff80000b0b5508 x4 : 0000000000000001 x3 : 0000000000000000
1691 18:58:25.696243 <4>[ 112.564017] x2 : 0000000000000000 x1 : ffff0008054d8040 x0 : ffff800008c13d90
1692 18:58:25.696583 <4>[ 112.571455] Call trace:
1693 18:58:25.696895 <4>[ 112.574169] lkdtm_BUG+0x14/0x20
1694 18:58:25.697193 <4>[ 112.577677] lkdtm_do_action+0x2c/0x50
1695 18:58:25.697482 <4>[ 112.581706] direct_entry+0x164/0x180
1696 18:58:25.697773 <4>[ 112.585647] full_proxy_write+0x68/0xc0
1697 18:58:25.698102 <4>[ 112.589768] vfs_write+0xcc/0x2a0
1698 18:58:25.698398 <4>[ 112.593365] ksys_write+0x78/0x104
1699 18:58:25.699100 <4>[ 112.597049] __arm64_sys_write+0x28/0x3c
1700 18:58:25.739297 <4>[ 112.601254] invoke_syscall+0x8c/0x120
1701 18:58:25.739902 <4>[ 112.605287] el0_svc_common.constprop.0+0x68/0x124
1702 18:58:25.740343 <4>[ 112.610364] do_el0_svc+0x40/0xcc
1703 18:58:25.740813 <4>[ 112.613960] el0_svc+0x48/0xc0
1704 18:58:25.741138 <4>[ 112.617293] el0t_64_sync_handler+0xb8/0xbc
1705 18:58:25.742061 <4>[ 112.621757] el0t_64_sync+0x18c/0x190
1706 18:58:25.742520 <0>[ 112.625705] Code: d503201f d503233f a9bf7bfd 910003fd (d4210000)
1707 18:58:25.743026 <4>[ 112.632081] ---[ end trace 0000000000000000 ]---
1708 18:58:25.743740 <6>[ 112.636974] note: cat[764] exited with irqs disabled
1709 18:58:25.782685 <6>[ 112.642316] note: cat[764] exited with preempt_count 1
1710 18:58:25.782993 <4>[ 112.647940] ------------[ cut here ]------------
1711 18:58:25.783216 # S<4>[ 112.652848] WARNING: CPU: 3 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0x11c/0x180
1712 18:58:25.783447 egmentation fault<4>[ 112.663072] Modules linked in: cfg80211 rfkill fuse dm_mod ip_tables x_tables tda998x cec crct10dif_ce hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
1713 18:58:25.783653
1714 18:58:25.785806 <4>[ 112.678425] CPU: 3 PID: 0 Comm: swapper/3 Tainted: G D E 6.1.92-cip22 #1
1715 18:58:25.826107 <4>[ 112.686799] Hardware name: ARM Juno development board (r0) (DT)
1716 18:58:25.826416 <4>[ 112.692999] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
1717 18:58:25.826642 <4>[ 112.700249] pc : ct_kernel_exit.constprop.0+0x11c/0x180
1718 18:58:25.826908 <4>[ 112.705767] lr : ct_idle_enter+0x10/0x1c
1719 18:58:25.827201 <4>[ 112.709976] sp : ffff80000c41bd20
1720 18:58:25.827365 <4>[ 112.713570] x29: ffff80000c41bd20 x28: 0000000000000000 x27: 0000000000000001
1721 18:58:25.827516 <4>[ 112.721017] x26: 0000000000000000 x25: 0000001a3a568868 x24: 0000000000000000
1722 18:58:25.869509 <4>[ 112.728469] x23: ffff00080b490880 x22: 0000000000000000 x21: 0000000000000000
1723 18:58:25.869788 <4>[ 112.735910] x20: ffff00097ef6c458 x19: ffff80000a4fc458 x18: 0000000000000000
1724 18:58:25.869964 <4>[ 112.743350] x17: 00000000000003d5 x16: 0000000000000001 x15: ffff80000a5004c0
1725 18:58:25.870150 <4>[ 112.750788] x14: 0000000000000000 x13: 0000000000000002 x12: 0000000000000000
1726 18:58:25.870304 <4>[ 112.758227] x11: 0000000000000000 x10: 0000000000001500 x9 : ffff800009142be0
1727 18:58:25.872697 <4>[ 112.765668] x8 : ffff0008008ecf00 x7 : 0000000000000000 x6 : 0000000000000000
1728 18:58:25.912956 <4>[ 112.773112] x5 : 0000000000000000 x4 : 4000000000000002 x3 : ffff800974a70000
1729 18:58:25.913190 <4>[ 112.780551] x2 : ffff80000c41bd20 x1 : ffff80000a4fc458 x0 : 4000000000000000
1730 18:58:25.913361 <4>[ 112.787990] Call trace:
1731 18:58:25.913516 <4>[ 112.790705] ct_kernel_exit.constprop.0+0x11c/0x180
1732 18:58:25.913668 <4>[ 112.795872] ct_idle_enter+0x10/0x1c
1733 18:58:25.913807 <4>[ 112.799728] cpuidle_enter_state+0x2a4/0x5a0
1734 18:58:25.913941 <4>[ 112.804284] cpuidle_enter+0x40/0x60
1735 18:58:25.914090 <4>[ 112.808140] do_idle+0x258/0x310
1736 18:58:25.914219 <4>[ 112.811650] cpu_startup_entry+0x3c/0x44
1737 18:58:25.956283 <4>[ 112.815854] secondary_start_kernel+0x138/0x160
1738 18:58:25.956517 <4>[ 112.820670] __secondary_switched+0xb0/0xb4
1739 18:58:25.956686 <4>[ 112.825141] irq event stamp: 209578
1740 18:58:25.956842 <4>[ 112.828900] hardirqs last enabled at (209577): [<ffff8000081cb8bc>] tick_nohz_idle_exit+0x78/0x1dc
1741 18:58:25.956993 <4>[ 112.838245] hardirqs last disabled at (209578): [<ffff8000096cf150>] __schedule+0x710/0xb30
1742 18:58:25.957169 <4>[ 112.846893] softirqs last enabled at (209538): [<ffff800008010bf0>] __do_softirq+0x4e0/0x574
1743 18:58:25.977365 <4>[ 112.855710] softirqs last disabled at (209529): [<ffff800008017668>] ____do_softirq+0x18/0x24
1744 18:58:25.980722 <4>[ 112.864529] ---[ end trace 0000000000000000 ]---
1745 18:58:26.102414 # [ 112.426627] lkdtm: Performing direct entry BUG
1746 18:58:26.102745 # [ 112.432308] ------------[ cut here ]------------
1747 18:58:26.103054 # [ 112.437225] kernel BUG at drivers/misc/lkdtm/bugs.c:78!
1748 18:58:26.103264 # [ 112.442987] Internal error: Oops - BUG: 00000000f2000800 [#1] PREEMPT SMP
1749 18:58:26.103463 # [ 112.450070] Modules linked in: cfg80211 rfkill fuse dm_mod ip_tables x_tables tda998x cec crct10dif_ce hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
1750 18:58:26.105563 # [ 112.463947] CPU: 3 PID: 764 Comm: cat Tainted: G E 6.1.92-cip22 #1
1751 18:58:26.145592 # [ 112.471806] Hardware name: ARM Juno development board (r0) (DT)
1752 18:58:26.145870 # [ 112.478004] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
1753 18:58:26.146119 # [ 112.485251] pc : lkdtm_BUG+0x14/0x20
1754 18:58:26.146321 # [ 112.489114] lr : lkdtm_do_action+0x2c/0x50
1755 18:58:26.146514 # [ 112.493492] sp : ffff80000dc6b9a0
1756 18:58:26.146700 # [ 112.497077] x29: ffff80000dc6b9a0 x28: ffff0008054d8040 x27: 0000000000000000
1757 18:58:26.148740 # [ 112.504517] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000802ced988
1758 18:58:26.188864 # [ 112.511954] x23: ffff00080c14c000 x22: ffff80000dc6bb20 x21: 0000000000000004
1759 18:58:26.189131 # [ 112.519392] x20: ffff00080c14c000 x19: ffff80000b556530 x18: 0000000000000000
1760 18:58:26.189350 # [ 112.526830] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffffa182f000
1761 18:58:26.189546 # [ 112.534267] x14: 0000000000000000 x13: 205d373236363234 x12: 0000000000040000
1762 18:58:26.189743 # [ 112.541704] x11: 7fffffffffffffff x10: 0000000000000001 x9 : ffff800008c1334c
1763 18:58:26.192043 # [ 112.549142] x8 : 0000000035cef79e x7 : ffff8000096d23f4 x6 : 0000000000000001
1764 18:58:26.232232 # [ 112.556580] x5 : ffff80000b0b5508 x4 : 0000000000000001 x3 : 0000000000000000
1765 18:58:26.232707 # [ 112.564017] x2 : 0000000000000000 x1 : ffff0008054d8040 x0 : ffff800008c13d90
1766 18:58:26.233137 # [ 112.571455] Call trace:
1767 18:58:26.233531 # [ 112.574169] lkdtm_BUG+0x14/0x20
1768 18:58:26.233909 # [ 112.577677] lkdtm_do_action+0x2c/0x50
1769 18:58:26.234335 # [ 112.581706] direct_entry+0x164/0x180
1770 18:58:26.234708 # [ 112.585647] full_proxy_write+0x68/0xc0
1771 18:58:26.235095 # [ 112.589768] vfs_write+0xcc/0x2a0
1772 18:58:26.235462 # [ 112.593365] ksys_write+0x78/0x104
1773 18:58:26.236203 # [ 112.597049] __arm64_sys_write+0x28/0x3c
1774 18:58:26.275432 # [ 112.601254] invoke_syscall+0x8c/0x120
1775 18:58:26.275903 # [ 112.605287] el0_svc_common.constprop.0+0x68/0x124
1776 18:58:26.276332 # [ 112.610364] do_el0_svc+0x40/0xcc
1777 18:58:26.276729 # [ 112.613960] el0_svc+0x48/0xc0
1778 18:58:26.277110 # [ 112.617293] el0t_64_sync_handler+0xb8/0xbc
1779 18:58:26.277581 # [ 112.621757] el0t_64_sync+0x18c/0x190
1780 18:58:26.277957 # [ 112.625705] Code: d503201f d503233f a9bf7bfd 910003fd (d4210000)
1781 18:58:26.278377 # [ 112.632081] ---[ end trace 0000000000000000 ]---
1782 18:58:26.278851 # [ 112.636974] note: cat[764] exited with irqs disabled
1783 18:58:26.279531 # [ 112.642316] note: cat[764] exited with preempt_count 1
1784 18:58:26.318554 # [ 112.647940] ------------[ cut here ]------------
1785 18:58:26.319407 # [ 112.652848] WARNING: CPU: 3 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0x11c/0x180
1786 18:58:26.319877 # [ 112.663072] Modules linked in: cfg80211 rfkill fuse dm_mod ip_tables x_tables tda998x cec crct10dif_ce hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
1787 18:58:26.320301 # [ 112.678425] CPU: 3 PID: 0 Comm: swapper/3 Tainted: G D E 6.1.92-cip22 #1
1788 18:58:26.321944 # [ 112.686799] Hardware name: ARM Juno development board (r0) (DT)
1789 18:58:26.361749 # [ 112.692999] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
1790 18:58:26.362256 # [ 112.700249] pc : ct_kernel_exit.constprop.0+0x11c/0x180
1791 18:58:26.363148 # [ 112.705767] lr : ct_idle_enter+0x10/0x1c
1792 18:58:26.363525 # [ 112.709976] sp : ffff80000c41bd20
1793 18:58:26.363926 # [ 112.713570] x29: ffff80000c41bd20 x28: 0000000000000000 x27: 0000000000000001
1794 18:58:26.364387 # [ 112.721017] x26: 0000000000000000 x25: 0000001a3a568868 x24: 0000000000000000
1795 18:58:26.365176 # [ 112.728469] x23: ffff00080b490880 x22: 0000000000000000 x21: 0000000000000000
1796 18:58:26.404899 # [ 112.735910] x20: ffff00097ef6c458 x19: ffff80000a4fc458 x18: 0000000000000000
1797 18:58:26.405374 # [ 112.743350] x17: 00000000000003d5 x16: 0000000000000001 x15: ffff80000a5004c0
1798 18:58:26.405883 # [ 112.750788] x14: 0000000000000000 x13: 0000000000000002 x12: 0000000000000000
1799 18:58:26.406302 # [ 112.758227] x11: 0000000000000000 x10: 0000000000001500 x9 : ffff800009142be0
1800 18:58:26.406616 # [ 112.765668] x8 : ffff0008008ecf00 x7 : 0000000000000000 x6 : 0000000000000000
1801 18:58:26.408177 # [ 112.773112] x5 : 0000000000000000 x4 : 4000000000000002 x3 : ffff800974a70000
1802 18:58:26.448110 # [ 112.780551] x2 : ffff80000c41bd20 x1 : ffff80000a4fc458 x0 : 4000000000000000
1803 18:58:26.448590 # [ 112.787990] Call trace:
1804 18:58:26.449421 # [ 112.790705] ct_kernel_exit.constprop.0+0x11c/0x180
1805 18:58:26.449791 # [ 112.795872] ct_idle_enter+0x10/0x1c
1806 18:58:26.450242 # [ 112.799728] cpuidle_enter_state+0x2a4/0x5a0
1807 18:58:26.450636 # [ 112.804284] cpuidle_enter+0x40/0x60
1808 18:58:26.451018 # [ 112.808140] do_idle+0x258/0x310
1809 18:58:26.451399 # [ 112.811650] cpu_startup_entry+0x3c/0x44
1810 18:58:26.451766 # [ 112.815854] secondary_start_kernel+0x138/0x160
1811 18:58:26.452228 # [ 112.820670] __secondary_switched+0xb0/0xb4
1812 18:58:26.491207 # [ 112.825141] irq event stamp: 209578
1813 18:58:26.492054 # [ 112.828900] hardirqs last enabled at (209577): [<ffff8000081cb8bc>] tick_nohz_idle_exit+0x78/0x1dc
1814 18:58:26.492442 # [ 112.838245] hardirqs last disabled at (209578): [<ffff8000096cf150>] __schedule+0x710/0xb30
1815 18:58:26.492850 # [ 112.846893] softirqs last enabled at (209538): [<ffff800008010bf0>] __do_softirq+0x4e0/0x574
1816 18:58:26.493241 # [ 112.855710] softirqs last disabled at (209529): [<ffff800008017668>] ____do_softirq+0x18/0x24
1817 18:58:26.494487 # [ 112.864529] ---[ end trace 0000000000000000 ]---
1818 18:58:26.512128 # BUG: saw 'kernel BUG at': ok
1819 18:58:26.512580 ok 2 selftests: lkdtm: BUG.sh
1820 18:58:26.515355 # selftests: lkdtm: WARNING.sh
1821 18:58:26.923392 <6>[ 113.784930] lkdtm: Performing direct entry WARNING
1822 18:58:26.923922 <4>[ 113.790199] ------------[ cut here ]------------
1823 18:58:26.924927 <4>[ 113.795102] WARNING: CPU: 3 PID: 811 at drivers/misc/lkdtm/bugs.c:85 lkdtm_WARNING+0x38/0x50
1824 18:58:26.925492 <4>[ 113.803849] Modules linked in: cfg80211 rfkill fuse dm_mod ip_tables x_tables tda998x cec crct10dif_ce hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
1825 18:58:26.925997 <4>[ 113.817730] CPU: 3 PID: 811 Comm: cat Tainted: G D W E 6.1.92-cip22 #1
1826 18:58:26.966942 <4>[ 113.825588] Hardware name: ARM Juno development board (r0) (DT)
1827 18:58:26.967456 <4>[ 113.831786] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
1828 18:58:26.967797 <4>[ 113.839033] pc : lkdtm_WARNING+0x38/0x50
1829 18:58:26.968100 <4>[ 113.843238] lr : lkdtm_do_action+0x2c/0x50
1830 18:58:26.968391 <4>[ 113.847615] sp : ffff80000dd3bb80
1831 18:58:26.969040 <4>[ 113.851200] x29: ffff80000dd3bb80 x28: ffff000806299a80 x27: 0000000000000000
1832 18:58:26.969354 <4>[ 113.858639] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000802ced988
1833 18:58:26.970451 <4>[ 113.866076] x23: ffff00080d656000 x22: ffff80000dd3bd00 x21: 0000000000000008
1834 18:58:27.010331 <4>[ 113.873514] x20: ffff00080d656000 x19: ffff80000b556540 x18: 0000000000000000
1835 18:58:27.010787 <4>[ 113.880952] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff8630f000
1836 18:58:27.011114 <4>[ 113.888389] x14: 0000000000000000 x13: 205d303339343837 x12: 2e33313120205b3e
1837 18:58:27.011417 <4>[ 113.895827] x11: 6572696420676e69 x10: 6d726f6672655020 x9 : ffff800008c1334c
1838 18:58:27.011710 <4>[ 113.903266] x8 : ffff000806299a80 x7 : 3033393438372e33 x6 : 0000000000000001
1839 18:58:27.053753 <4>[ 113.910703] x5 : ffff80000b0b5508 x4 : 0000000000000001 x3 : 0000000000000000
1840 18:58:27.054266 <4>[ 113.918139] x2 : 0000000000000000 x1 : ffff80000c27a680 x0 : 0000000000000001
1841 18:58:27.054600 <4>[ 113.925577] Call trace:
1842 18:58:27.054904 <4>[ 113.928291] lkdtm_WARNING+0x38/0x50
1843 18:58:27.055194 <4>[ 113.932147] lkdtm_do_action+0x2c/0x50
1844 18:58:27.055475 <4>[ 113.936176] direct_entry+0x164/0x180
1845 18:58:27.055750 <4>[ 113.940118] full_proxy_write+0x68/0xc0
1846 18:58:27.056019 <4>[ 113.944240] vfs_write+0xcc/0x2a0
1847 18:58:27.056289 <4>[ 113.947838] ksys_write+0x78/0x104
1848 18:58:27.056562 <4>[ 113.951521] __arm64_sys_write+0x28/0x3c
1849 18:58:27.057338 <4>[ 113.955727] invoke_syscall+0x8c/0x120
1850 18:58:27.097136 <4>[ 113.959761] el0_svc_common.constprop.0+0x68/0x124
1851 18:58:27.097569 <4>[ 113.964838] do_el0_svc+0x40/0xcc
1852 18:58:27.097894 <4>[ 113.968434] el0_svc+0x48/0xc0
1853 18:58:27.098256 <4>[ 113.971768] el0t_64_sync_handler+0xb8/0xbc
1854 18:58:27.098550 <4>[ 113.976232] el0t_64_sync+0x18c/0x190
1855 18:58:27.098836 <4>[ 113.980174] irq event stamp: 0
1856 18:58:27.099115 <4>[ 113.983497] hardirqs last enabled at (0): [<0000000000000000>] 0x0
1857 18:58:27.099390 <4>[ 113.990052] hardirqs last disabled at (0): [<ffff8000080b13b4>] copy_process+0x634/0x1ba0
1858 18:58:27.123567 <4>[ 113.998525] softirqs last enabled at (0): [<ffff8000080b13b4>] copy_process+0x634/0x1ba0
1859 18:58:27.124033 <4>[ 114.006995] softirqs last disabled at (0): [<0000000000000000>] 0x0
1860 18:58:27.126736 <4>[ 114.013545] ---[ end trace 0000000000000000 ]---
1861 18:58:27.246799 # [ 113.784930] lkdtm: Performing direct entry WARNING
1862 18:58:27.247296 # [ 113.790199] ------------[ cut here ]------------
1863 18:58:27.247634 # [ 113.795102] WARNING: CPU: 3 PID: 811 at drivers/misc/lkdtm/bugs.c:85 lkdtm_WARNING+0x38/0x50
1864 18:58:27.248315 # [ 113.803849] Modules linked in: cfg80211 rfkill fuse dm_mod ip_tables x_tables tda998x cec crct10dif_ce hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
1865 18:58:27.248656 # [ 113.817730] CPU: 3 PID: 811 Comm: cat Tainted: G D W E 6.1.92-cip22 #1
1866 18:58:27.250124 # [ 113.825588] Hardware name: ARM Juno development board (r0) (DT)
1867 18:58:27.289659 # [ 113.831786] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
1868 18:58:27.289913 # [ 113.839033] pc : lkdtm_WARNING+0x38/0x50
1869 18:58:27.290213 # [ 113.843238] lr : lkdtm_do_action+0x2c/0x50
1870 18:58:27.290528 # [ 113.847615] sp : ffff80000dd3bb80
1871 18:58:27.291186 # [ 113.851200] x29: ffff80000dd3bb80 x28: ffff000806299a80 x27: 0000000000000000
1872 18:58:27.291511 # [ 113.858639] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000802ced988
1873 18:58:27.293040 # [ 113.866076] x23: ffff00080d656000 x22: ffff80000dd3bd00 x21: 0000000000000008
1874 18:58:27.333121 # [ 113.873514] x20: ffff00080d656000 x19: ffff80000b556540 x18: 0000000000000000
1875 18:58:27.333581 # [ 113.880952] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff8630f000
1876 18:58:27.333919 # [ 113.888389] x14: 0000000000000000 x13: 205d303339343837 x12: 2e33313120205b3e
1877 18:58:27.334644 # [ 113.895827] x11: 6572696420676e69 x10: 6d726f6672655020 x9 : ffff800008c1334c
1878 18:58:27.334981 # [ 113.903266] x8 : ffff000806299a80 x7 : 3033393438372e33 x6 : 0000000000000001
1879 18:58:27.336444 # [ 113.910703] x5 : ffff80000b0b5508 x4 : 0000000000000001 x3 : 0000000000000000
1880 18:58:27.376296 # [ 113.918139] x2 : 0000000000000000 x1 : ffff80000c27a680 x0 : 0000000000000001
1881 18:58:27.376768 # [ 113.925577] Call trace:
1882 18:58:27.377215 # [ 113.928291] lkdtm_WARNING+0x38/0x50
1883 18:58:27.377633 # [ 113.932147] lkdtm_do_action+0x2c/0x50
1884 18:58:27.377957 # [ 113.936176] direct_entry+0x164/0x180
1885 18:58:27.378403 # [ 113.940118] full_proxy_write+0x68/0xc0
1886 18:58:27.378719 # [ 113.944240] vfs_write+0xcc/0x2a0
1887 18:58:27.379009 # [ 113.947838] ksys_write+0x78/0x104
1888 18:58:27.379290 # [ 113.951521] __arm64_sys_write+0x28/0x3c
1889 18:58:27.379654 # [ 113.955727] invoke_syscall+0x8c/0x120
1890 18:58:27.419469 # [ 113.959761] el0_svc_common.constprop.0+0x68/0x124
1891 18:58:27.419934 # [ 113.964838] do_el0_svc+0x40/0xcc
1892 18:58:27.420297 # [ 113.968434] el0_svc+0x48/0xc0
1893 18:58:27.420609 # [ 113.971768] el0t_64_sync_handler+0xb8/0xbc
1894 18:58:27.420906 # [ 113.976232] el0t_64_sync+0x18c/0x190
1895 18:58:27.421198 # [ 113.980174] irq event stamp: 0
1896 18:58:27.421837 # [ 113.983497] hardirqs last enabled at (0): [<0000000000000000>] 0x0
1897 18:58:27.422218 # [ 113.990052] hardirqs last disabled at (0): [<ffff8000080b13b4>] copy_process+0x634/0x1ba0
1898 18:58:27.422968 # [ 113.998525] softirqs last enabled at (0): [<ffff8000080b13b4>] copy_process+0x634/0x1ba0
1899 18:58:27.451346 # [ 114.006995] softirqs last disabled at (0): [<0000000000000000>] 0x0
1900 18:58:27.451803 # [ 114.013545] ---[ end trace 0000000000000000 ]---
1901 18:58:27.452137 # WARNING: saw 'WARNING:': ok
1902 18:58:27.452446 ok 3 selftests: lkdtm: WARNING.sh
1903 18:58:27.454513 # selftests: lkdtm: WARNING_MESSAGE.sh
1904 18:58:28.047280 <6>[ 114.910393] lkdtm: Performing direct entry WARNING_MESSAGE
1905 18:58:28.047805 <4>[ 114.916235] ------------[ cut here ]------------
1906 18:58:28.048242 <4>[ 114.921211] Warning message trigger count: 2
1907 18:58:28.048645 <4>[ 114.925960] WARNING: CPU: 5 PID: 855 at drivers/misc/lkdtm/bugs.c:90 lkdtm_WARNING_MESSAGE+0x34/0x44
1908 18:58:28.049406 <4>[ 114.935406] Modules linked in: cfg80211 rfkill fuse dm_mod ip_tables x_tables tda998x cec crct10dif_ce hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
1909 18:58:28.090632 <4>[ 114.949288] CPU: 5 PID: 855 Comm: cat Tainted: G D W E 6.1.92-cip22 #1
1910 18:58:28.091100 <4>[ 114.957146] Hardware name: ARM Juno development board (r0) (DT)
1911 18:58:28.091448 <4>[ 114.963343] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
1912 18:58:28.091772 <4>[ 114.970590] pc : lkdtm_WARNING_MESSAGE+0x34/0x44
1913 18:58:28.092461 <4>[ 114.975491] lr : lkdtm_WARNING_MESSAGE+0x34/0x44
1914 18:58:28.092803 <4>[ 114.980391] sp : ffff80000de13a70
1915 18:58:28.093103 <4>[ 114.983976] x29: ffff80000de13a70 x28: ffff0008069f0040 x27: 0000000000000000
1916 18:58:28.134059 <4>[ 114.991415] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000802ced988
1917 18:58:28.134516 <4>[ 114.998853] x23: ffff00080d621000 x22: ffff80000de13bf0 x21: 0000000000000010
1918 18:58:28.134862 <4>[ 115.006290] x20: ffff00080d621000 x19: ffff80000b556550 x18: 0000000000000000
1919 18:58:28.135176 <4>[ 115.013728] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffffb0cbf000
1920 18:58:28.135477 <4>[ 115.021165] x14: 0000000000000000 x13: 0000000000000020 x12: 0101010101010101
1921 18:58:28.136151 <4>[ 115.028602] x11: 7f7f7f7f7f7f7f7f x10: 0000000000001500 x9 : ffff8000096d810c
1922 18:58:28.177474 <4>[ 115.036040] x8 : ffff0008069f0040 x7 : ffff80000b0b9770 x6 : 0000000000000000
1923 18:58:28.177930 <4>[ 115.043476] x5 : ffff80000de14000 x4 : 0000000000000001 x3 : ffff80000b0b5508
1924 18:58:28.178317 <4>[ 115.050913] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff0008069f0040
1925 18:58:28.178635 <4>[ 115.058350] Call trace:
1926 18:58:28.178942 <4>[ 115.061064] lkdtm_WARNING_MESSAGE+0x34/0x44
1927 18:58:28.179238 <4>[ 115.065618] lkdtm_do_action+0x2c/0x50
1928 18:58:28.179525 <4>[ 115.069647] direct_entry+0x164/0x180
1929 18:58:28.179805 <4>[ 115.073589] full_proxy_write+0x68/0xc0
1930 18:58:28.180640 <4>[ 115.077709] vfs_write+0xcc/0x2a0
1931 18:58:28.220939 <4>[ 115.081307] ksys_write+0x78/0x104
1932 18:58:28.221386 <4>[ 115.084990] __arm64_sys_write+0x28/0x3c
1933 18:58:28.221722 <4>[ 115.089197] invoke_syscall+0x8c/0x120
1934 18:58:28.222072 <4>[ 115.093230] el0_svc_common.constprop.0+0x68/0x124
1935 18:58:28.222382 <4>[ 115.098307] do_el0_svc+0x40/0xcc
1936 18:58:28.222674 <4>[ 115.101903] el0_svc+0x48/0xc0
1937 18:58:28.222961 <4>[ 115.105237] el0t_64_sync_handler+0xb8/0xbc
1938 18:58:28.223245 <4>[ 115.109701] el0t_64_sync+0x18c/0x190
1939 18:58:28.223529 <4>[ 115.113642] irq event stamp: 0
1940 18:58:28.223837 <4>[ 115.116966] hardirqs last enabled at (0): [<0000000000000000>] 0x0
1941 18:58:28.257534 <4>[ 115.123521] hardirqs last disabled at (0): [<ffff8000080b13b4>] copy_process+0x634/0x1ba0
1942 18:58:28.258046 <4>[ 115.131994] softirqs last enabled at (0): [<ffff8000080b13b4>] copy_process+0x634/0x1ba0
1943 18:58:28.258399 <4>[ 115.140463] softirqs last disabled at (0): [<0000000000000000>] 0x0
1944 18:58:28.260782 <4>[ 115.147014] ---[ end trace 0000000000000000 ]---
1945 18:58:28.390161 # [ 114.910393] lkdtm: Performing direct entry WARNING_MESSAGE
1946 18:58:28.390440 # [ 114.916235] ------------[ cut here ]------------
1947 18:58:28.390657 # [ 114.921211] Warning message trigger count: 2
1948 18:58:28.390818 # [ 114.925960] WARNING: CPU: 5 PID: 855 at drivers/misc/lkdtm/bugs.c:90 lkdtm_WARNING_MESSAGE+0x34/0x44
1949 18:58:28.390973 # [ 114.935406] Modules linked in: cfg80211 rfkill fuse dm_mod ip_tables x_tables tda998x cec crct10dif_ce hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
1950 18:58:28.433306 # [ 114.949288] CPU: 5 PID: 855 Comm: cat Tainted: G D W E 6.1.92-cip22 #1
1951 18:58:28.433567 # [ 114.957146] Hardware name: ARM Juno development board (r0) (DT)
1952 18:58:28.433741 # [ 114.963343] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
1953 18:58:28.433898 # [ 114.970590] pc : lkdtm_WARNING_MESSAGE+0x34/0x44
1954 18:58:28.434066 # [ 114.975491] lr : lkdtm_WARNING_MESSAGE+0x34/0x44
1955 18:58:28.434215 # [ 114.980391] sp : ffff80000de13a70
1956 18:58:28.434356 # [ 114.983976] x29: ffff80000de13a70 x28: ffff0008069f0040 x27: 0000000000000000
1957 18:58:28.476494 # [ 114.991415] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000802ced988
1958 18:58:28.476737 # [ 114.998853] x23: ffff00080d621000 x22: ffff80000de13bf0 x21: 0000000000000010
1959 18:58:28.476908 # [ 115.006290] x20: ffff00080d621000 x19: ffff80000b556550 x18: 0000000000000000
1960 18:58:28.477063 # [ 115.013728] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffffb0cbf000
1961 18:58:28.477213 # [ 115.021165] x14: 0000000000000000 x13: 0000000000000020 x12: 0101010101010101
1962 18:58:28.477359 # [ 115.028602] x11: 7f7f7f7f7f7f7f7f x10: 0000000000001500 x9 : ffff8000096d810c
1963 18:58:28.519673 # [ 115.036040] x8 : ffff0008069f0040 x7 : ffff80000b0b9770 x6 : 0000000000000000
1964 18:58:28.519915 # [ 115.043476] x5 : ffff80000de14000 x4 : 0000000000000001 x3 : ffff80000b0b5508
1965 18:58:28.520086 # [ 115.050913] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff0008069f0040
1966 18:58:28.520243 # [ 115.058350] Call trace:
1967 18:58:28.520393 # [ 115.061064] lkdtm_WARNING_MESSAGE+0x34/0x44
1968 18:58:28.520539 # [ 115.065618] lkdtm_do_action+0x2c/0x50
1969 18:58:28.520682 # [ 115.069647] direct_entry+0x164/0x180
1970 18:58:28.520823 # [ 115.073589] full_proxy_write+0x68/0xc0
1971 18:58:28.520963 # [ 115.077709] vfs_write+0xcc/0x2a0
1972 18:58:28.522811 # [ 115.081307] ksys_write+0x78/0x104
1973 18:58:28.562839 # [ 115.084990] __arm64_sys_write+0x28/0x3c
1974 18:58:28.563094 # [ 115.089197] invoke_syscall+0x8c/0x120
1975 18:58:28.563265 # [ 115.093230] el0_svc_common.constprop.0+0x68/0x124
1976 18:58:28.563421 # [ 115.098307] do_el0_svc+0x40/0xcc
1977 18:58:28.563568 # [ 115.101903] el0_svc+0x48/0xc0
1978 18:58:28.563715 # [ 115.105237] el0t_64_sync_handler+0xb8/0xbc
1979 18:58:28.563858 # [ 115.109701] el0t_64_sync+0x18c/0x190
1980 18:58:28.563980 # [ 115.113642] irq event stamp: 0
1981 18:58:28.564070 # [ 115.116966] hardirqs last enabled at (0): [<0000000000000000>] 0x0
1982 18:58:28.605015 # [ 115.123521] hardirqs last disabled at (0): [<ffff8000080b13b4>] copy_process+0x634/0x1ba0
1983 18:58:28.605263 # [ 115.131994] softirqs last enabled at (0): [<ffff8000080b13b4>] copy_process+0x634/0x1ba0
1984 18:58:28.605437 # [ 115.140463] softirqs last disabled at (0): [<0000000000000000>] 0x0
1985 18:58:28.605595 # [ 115.147014] ---[ end trace 0000000000000000 ]---
1986 18:58:28.605793 # WARNING_MESSAGE: saw 'message trigger': ok
1987 18:58:28.608226 ok 4 selftests: lkdtm: WARNING_MESSAGE.sh
1988 18:58:28.608466 # selftests: lkdtm: EXCEPTION.sh
1989 18:58:29.097990 <6>[ 115.961392] lkdtm: Performing direct entry EXCEPTION
1990 18:58:29.098652 <1>[ 115.966730] Unable to handle kernel NULL pointer dereference at virtual address 0000000000000000
1991 18:58:29.098975 <1>[ 115.975873] Mem abort info:
1992 18:58:29.099213 <1>[ 115.979110] ESR = 0x0000000096000044
1993 18:58:29.099366 <1>[ 115.983196] EC = 0x25: DABT (current EL), IL = 32 bits
1994 18:58:29.099601 <1>[ 115.988807] SET = 0, FnV = 0
1995 18:58:29.099787 <1>[ 115.992132] EA = 0, S1PTW = 0
1996 18:58:29.099928 <1>[ 115.995564] FSC = 0x04: level 0 translation fault
1997 18:58:29.101262 <1>[ 116.000738] Data abort info:
1998 18:58:29.141381 <1>[ 116.003887] ISV = 0, ISS = 0x00000044
1999 18:58:29.141800 <1>[ 116.008011] CM = 0, WnR = 1
2000 18:58:29.142405 <1>[ 116.011264] user pgtable: 4k pages, 48-bit VAs, pgdp=0000000884ca5000
2001 18:58:29.142678 <1>[ 116.018003] [0000000000000000] pgd=0000000000000000, p4d=0000000000000000
2002 18:58:29.142924 <0>[ 116.025110] Internal error: Oops: 0000000096000044 [#2] PREEMPT SMP
2003 18:58:29.144673 <4>[ 116.031656] Modules linked in: cfg80211 rfkill fuse dm_mod ip_tables x_tables tda998x cec crct10dif_ce hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
2004 18:58:29.184746 <4>[ 116.045496] CPU: 1 PID: 894 Comm: cat Tainted: G D W E 6.1.92-cip22 #1
2005 18:58:29.185090 <4>[ 116.053348] Hardware name: ARM Juno development board (r0) (DT)
2006 18:58:29.185634 <4>[ 116.059539] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
2007 18:58:29.185899 <4>[ 116.066784] pc : lkdtm_EXCEPTION+0x18/0x30
2008 18:58:29.186093 <4>[ 116.071166] lr : lkdtm_do_action+0x2c/0x50
2009 18:58:29.186243 <4>[ 116.075541] sp : ffff80000deb3b30
2010 18:58:29.186399 <4>[ 116.079121] x29: ffff80000deb3b30 x28: ffff0008054db4c0 x27: 0000000000000000
2011 18:58:29.228176 <4>[ 116.086549] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000802ced988
2012 18:58:29.228446 <4>[ 116.093977] x23: ffff000806f3e000 x22: ffff80000deb3cb0 x21: 000000000000000a
2013 18:58:29.228618 <4>[ 116.101406] x20: ffff000806f3e000 x19: ffff80000b556560 x18: 0000000000000000
2014 18:58:29.228773 <4>[ 116.108833] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff8e82f000
2015 18:58:29.228921 <4>[ 116.116256] x14: 0000000000000000 x13: 205d323933313639 x12: 2e35313120205b3e
2016 18:58:29.229325 <4>[ 116.123680] x11: 7463657269642067 x10: 6e696d726f667265 x9 : ffff800008c1334c
2017 18:58:29.271548 <4>[ 116.131104] x8 : ffff0008054db4c0 x7 : 3239333136392e35 x6 : 0000000000000001
2018 18:58:29.271784 <4>[ 116.138528] x5 : ffff80000b0b5508 x4 : 0000000000000001 x3 : 0000000000000000
2019 18:58:29.271955 <4>[ 116.145952] x2 : 0000000000000000 x1 : ffff0008054db4c0 x0 : 0000000000000000
2020 18:58:29.272111 <4>[ 116.153375] Call trace:
2021 18:58:29.272260 <4>[ 116.156085] lkdtm_EXCEPTION+0x18/0x30
2022 18:58:29.272406 <4>[ 116.160107] lkdtm_do_action+0x2c/0x50
2023 18:58:29.272550 <4>[ 116.164127] direct_entry+0x164/0x180
2024 18:58:29.272692 <4>[ 116.168061] full_proxy_write+0x68/0xc0
2025 18:58:29.274869 <4>[ 116.172174] vfs_write+0xcc/0x2a0
2026 18:58:29.325542 <4>[ 116.175764] ksys_write+0x78/0x104
2027 18:58:29.326032 <4>[ 116.179438] __arm64_sys_write+0x28/0x3c
2028 18:58:29.327069 <4>[ 116.183636] invoke_syscall+0x8c/0x120
2029 18:58:29.327530 <4>[ 116.187661] el0_svc_common.constprop.0+0x68/0x124
2030 18:58:29.327904 <4>[ 116.192729] do_el0_svc+0x40/0xcc
2031 18:58:29.328540 <4>[ 116.196317] el0_svc+0x48/0xc0
2032 18:58:29.329070 <4>[ 116.199642] el0t_64_sync_handler+0xb8/0xbc
2033 18:58:29.329333 <4>[ 116.204098] el0t_64_sync+0x18c/0x190
2034 18:58:29.329515 <0>[ 116.208035] Code: d503233f a9bf7bfd 910003fd d2800000 (b900001f)
2035 18:58:29.329715 <4>[ 116.214403] ---[ end trace 0000000000000000 ]---
2036 18:58:29.329961 # Segmentation fault
2037 18:58:29.491346 # [ 115.961392] lkdtm: Performing direct entry EXCEPTION
2038 18:58:29.491852 # [ 115.966730] Unable to handle kernel NULL pointer dereference at virtual address 0000000000000000
2039 18:58:29.492193 # [ 115.975873] Mem abort info:
2040 18:58:29.492503 # [ 115.979110] ESR = 0x0000000096000044
2041 18:58:29.492796 # [ 115.983196] EC = 0x25: DABT (current EL), IL = 32 bits
2042 18:58:29.493083 # [ 115.988807] SET = 0, FnV = 0
2043 18:58:29.493367 # [ 115.992132] EA = 0, S1PTW = 0
2044 18:58:29.493660 # [ 115.995564] FSC = 0x04: level 0 translation fault
2045 18:58:29.494441 # [ 116.000738] Data abort info:
2046 18:58:29.534522 # [ 116.003887] ISV = 0, ISS = 0x00000044
2047 18:58:29.535007 # [ 116.008011] CM = 0, WnR = 1
2048 18:58:29.535413 # [ 116.011264] user pgtable: 4k pages, 48-bit VAs, pgdp=0000000884ca5000
2049 18:58:29.535738 # [ 116.018003] [0000000000000000] pgd=0000000000000000, p4d=0000000000000000
2050 18:58:29.536040 # [ 116.025110] Internal error: Oops: 0000000096000044 [#2] PREEMPT SMP
2051 18:58:29.536332 # [ 116.031656] Modules linked in: cfg80211 rfkill fuse dm_mod ip_tables x_tables tda998x cec crct10dif_ce hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
2052 18:58:29.577640 # [ 116.045496] CPU: 1 PID: 894 Comm: cat Tainted: G D W E 6.1.92-cip22 #1
2053 18:58:29.578168 # [ 116.053348] Hardware name: ARM Juno development board (r0) (DT)
2054 18:58:29.578595 # [ 116.059539] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
2055 18:58:29.579014 # [ 116.066784] pc : lkdtm_EXCEPTION+0x18/0x30
2056 18:58:29.579325 # [ 116.071166] lr : lkdtm_do_action+0x2c/0x50
2057 18:58:29.579621 # [ 116.075541] sp : ffff80000deb3b30
2058 18:58:29.579906 # [ 116.079121] x29: ffff80000deb3b30 x28: ffff0008054db4c0 x27: 0000000000000000
2059 18:58:29.580818 # [ 116.086549] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000802ced988
2060 18:58:29.620799 # [ 116.093977] x23: ffff000806f3e000 x22: ffff80000deb3cb0 x21: 000000000000000a
2061 18:58:29.621489 # [ 116.101406] x20: ffff000806f3e000 x19: ffff80000b556560 x18: 0000000000000000
2062 18:58:29.621896 # [ 116.108833] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff8e82f000
2063 18:58:29.622268 # [ 116.116256] x14: 0000000000000000 x13: 205d323933313639 x12: 2e35313120205b3e
2064 18:58:29.622659 # [ 116.123680] x11: 7463657269642067 x10: 6e696d726f667265 x9 : ffff800008c1334c
2065 18:58:29.663925 # [ 116.131104] x8 : ffff0008054db4c0 x7 : 3239333136392e35 x6 : 0000000000000001
2066 18:58:29.664397 # [ 116.138528] x5 : ffff80000b0b5508 x4 : 0000000000000001 x3 : 0000000000000000
2067 18:58:29.664735 # [ 116.145952] x2 : 0000000000000000 x1 : ffff0008054db4c0 x0 : 0000000000000000
2068 18:58:29.665044 # [ 116.153375] Call trace:
2069 18:58:29.665339 # [ 116.156085] lkdtm_EXCEPTION+0x18/0x30
2070 18:58:29.665627 # [ 116.160107] lkdtm_do_action+0x2c/0x50
2071 18:58:29.665907 # [ 116.164127] direct_entry+0x164/0x180
2072 18:58:29.666241 # [ 116.168061] full_proxy_write+0x68/0xc0
2073 18:58:29.666522 # [ 116.172174] vfs_write+0xcc/0x2a0
2074 18:58:29.667196 # [ 116.175764] ksys_write+0x78/0x104
2075 18:58:29.707156 # [ 116.179438] __arm64_sys_write+0x28/0x3c
2076 18:58:29.707650 # [ 116.183636] invoke_syscall+0x8c/0x120
2077 18:58:29.708055 # [ 116.187661] el0_svc_common.constprop.0+0x68/0x124
2078 18:58:29.708371 # [ 116.192729] do_el0_svc+0x40/0xcc
2079 18:58:29.708675 # [ 116.196317] el0_svc+0x48/0xc0
2080 18:58:29.709079 # [ 116.199642] el0t_64_sync_handler+0xb8/0xbc
2081 18:58:29.709381 # [ 116.204098] el0t_64_sync+0x18c/0x190
2082 18:58:29.709668 # [ 116.208035] Code: d503233f a9bf7bfd 910003fd d2800000 (b900001f)
2083 18:58:29.709950 # [ 116.214403] ---[ end trace 0000000000000000 ]---
2084 18:58:29.710782 # EXCEPTION: saw 'call trace:': ok
2085 18:58:29.711114 ok 5 selftests: lkdtm: EXCEPTION.sh
2086 18:58:29.725439 # selftests: lkdtm: LOOP.sh
2087 18:58:30.029106 # Skipping LOOP: Hangs the system
2088 18:58:30.077092 ok 6 selftests: lkdtm: LOOP.sh # SKIP
2089 18:58:30.188893 # selftests: lkdtm: EXHAUST_STACK.sh
2090 18:58:30.572635 # Skipping EXHAUST_STACK: Corrupts memory on failure
2091 18:58:30.604646 ok 7 selftests: lkdtm: EXHAUST_STACK.sh # SKIP
2092 18:58:30.716421 # selftests: lkdtm: CORRUPT_STACK.sh
2093 18:58:31.100281 # Skipping CORRUPT_STACK: Crashes entire system on success
2094 18:58:31.132153 ok 8 selftests: lkdtm: CORRUPT_STACK.sh # SKIP
2095 18:58:31.228081 # selftests: lkdtm: CORRUPT_STACK_STRONG.sh
2096 18:58:31.627557 # Skipping CORRUPT_STACK_STRONG: Crashes entire system on success
2097 18:58:31.659551 ok 9 selftests: lkdtm: CORRUPT_STACK_STRONG.sh # SKIP
2098 18:58:31.755492 # selftests: lkdtm: ARRAY_BOUNDS.sh
2099 18:58:32.360221 <6>[ 119.223295] lkdtm: Performing direct entry ARRAY_BOUNDS
2100 18:58:32.360743 <6>[ 119.228955] lkdtm: Array access within bounds ...
2101 18:58:32.361082 <6>[ 119.233996] lkdtm: Array access beyond bounds ...
2102 18:58:32.361796 <3>[ 119.239030] ================================================================================
2103 18:58:32.362187 <3>[ 119.247802] UBSAN: array-index-out-of-bounds in ../drivers/misc/lkdtm/bugs.c:349:16
2104 18:58:32.362494 <3>[ 119.255798] index 8 is out of range for type 'char [8]'
2105 18:58:32.403655 <4>[ 119.261353] CPU: 4 PID: 1092 Comm: cat Tainted: G D W E 6.1.92-cip22 #1
2106 18:58:32.404160 <4>[ 119.269301] Hardware name: ARM Juno development board (r0) (DT)
2107 18:58:32.404499 <4>[ 119.275500] Call trace:
2108 18:58:32.404803 <4>[ 119.278215] dump_backtrace+0xe8/0x140
2109 18:58:32.405097 <4>[ 119.282251] show_stack+0x30/0x40
2110 18:58:32.405385 <4>[ 119.285844] dump_stack_lvl+0x8c/0xb8
2111 18:58:32.405665 <4>[ 119.289788] dump_stack+0x18/0x34
2112 18:58:32.406308 <4>[ 119.293381] ubsan_epilogue+0x10/0x44
2113 18:58:32.406624 <4>[ 119.297326] __ubsan_handle_out_of_bounds+0x88/0xc0
2114 18:58:32.407086 <4>[ 119.302491] lkdtm_ARRAY_BOUNDS+0x15c/0x1b0
2115 18:58:32.447074 <4>[ 119.306959] lkdtm_do_action+0x2c/0x50
2116 18:58:32.447527 <4>[ 119.310989] direct_entry+0x164/0x180
2117 18:58:32.447856 <4>[ 119.314931] full_proxy_write+0x68/0xc0
2118 18:58:32.448161 <4>[ 119.319052] vfs_write+0xcc/0x2a0
2119 18:58:32.448449 <4>[ 119.322651] ksys_write+0x78/0x104
2120 18:58:32.448732 <4>[ 119.326335] __arm64_sys_write+0x28/0x3c
2121 18:58:32.449010 <4>[ 119.330541] invoke_syscall+0x8c/0x120
2122 18:58:32.449286 <4>[ 119.334574] el0_svc_common.constprop.0+0x68/0x124
2123 18:58:32.449561 <4>[ 119.339651] do_el0_svc+0x40/0xcc
2124 18:58:32.449832 <4>[ 119.343248] el0_svc+0x48/0xc0
2125 18:58:32.450620 <4>[ 119.346581] el0t_64_sync_handler+0xb8/0xbc
2126 18:58:32.489700 <4>[ 119.351046] el0t_64_sync+0x18c/0x190
2127 18:58:32.490218 <3>[ 119.355157] ================================================================================
2128 18:58:32.490619 <3>[ 119.363968] lkdtm: FAIL: survived array bounds overflow!
2129 18:58:32.492834 <4>[ 119.369588] lkdtm: This is probably expected, since this kernel (6.1.92-cip22 aarch64) was built *without* CONFIG_UBSAN_TRAP=y
2130 18:58:32.614118 # [ 119.223295] lkdtm: Performing direct entry ARRAY_BOUNDS
2131 18:58:32.614614 # [ 119.228955] lkdtm: Array access within bounds ...
2132 18:58:32.614965 # [ 119.233996] lkdtm: Array access beyond bounds ...
2133 18:58:32.615751 # [ 119.239030] ================================================================================
2134 18:58:32.616112 # [ 119.247802] UBSAN: array-index-out-of-bounds in ../drivers/misc/lkdtm/bugs.c:349:16
2135 18:58:32.616512 # [ 119.255798] index 8 is out of range for type 'char [8]'
2136 18:58:32.657223 # [ 119.261353] CPU: 4 PID: 1092 Comm: cat Tainted: G D W E 6.1.92-cip22 #1
2137 18:58:32.657718 # [ 119.269301] Hardware name: ARM Juno development board (r0) (DT)
2138 18:58:32.658229 # [ 119.275500] Call trace:
2139 18:58:32.658638 # [ 119.278215] dump_backtrace+0xe8/0x140
2140 18:58:32.659033 # [ 119.282251] show_stack+0x30/0x40
2141 18:58:32.659423 # [ 119.285844] dump_stack_lvl+0x8c/0xb8
2142 18:58:32.659805 # [ 119.289788] dump_stack+0x18/0x34
2143 18:58:32.660201 # [ 119.293381] ubsan_epilogue+0x10/0x44
2144 18:58:32.660576 # [ 119.297326] __ubsan_handle_out_of_bounds+0x88/0xc0
2145 18:58:32.660944 # [ 119.302491] lkdtm_ARRAY_BOUNDS+0x15c/0x1b0
2146 18:58:32.661672 # [ 119.306959] lkdtm_do_action+0x2c/0x50
2147 18:58:32.700391 # [ 119.310989] direct_entry+0x164/0x180
2148 18:58:32.700862 # [ 119.314931] full_proxy_write+0x68/0xc0
2149 18:58:32.701297 # [ 119.319052] vfs_write+0xcc/0x2a0
2150 18:58:32.701695 # [ 119.322651] ksys_write+0x78/0x104
2151 18:58:32.702113 # [ 119.326335] __arm64_sys_write+0x28/0x3c
2152 18:58:32.702496 # [ 119.330541] invoke_syscall+0x8c/0x120
2153 18:58:32.702870 # [ 119.334574] el0_svc_common.constprop.0+0x68/0x124
2154 18:58:32.703240 # [ 119.339651] do_el0_svc+0x40/0xcc
2155 18:58:32.703632 # [ 119.343248] el0_svc+0x48/0xc0
2156 18:58:32.703992 # [ 119.346581] el0t_64_sync_handler+0xb8/0xbc
2157 18:58:32.704711 # [ 119.351046] el0t_64_sync+0x18c/0x190
2158 18:58:32.748741 # [ 119.355157] ================================================================================
2159 18:58:32.749284 # [ 119.363968] lkdtm: FAIL: survived array bounds overflow!
2160 18:58:32.749635 # [ 119.369588] lkdtm: This is probably expected, since this kernel (6.1.92-cip22 aarch64) was built *without* CONFIG_UBSAN_TRAP=y
2161 18:58:32.749952 # ARRAY_BOUNDS: saw 'call trace:|UBSAN: array-index-out-of-bounds': ok
2162 18:58:32.751800 ok 10 selftests: lkdtm: ARRAY_BOUNDS.sh
2163 18:58:32.783400 # selftests: lkdtm: CORRUPT_LIST_ADD.sh
2164 18:58:33.404692 <6>[ 120.267616] lkdtm: Performing direct entry CORRUPT_LIST_ADD
2165 18:58:33.405162 <6>[ 120.273573] lkdtm: attempting good list addition
2166 18:58:33.405464 <6>[ 120.278580] lkdtm: attempting corrupted list addition
2167 18:58:33.405741 <4>[ 120.284127] ------------[ cut here ]------------
2168 18:58:33.406441 <4>[ 120.289076] list_add corruption. next->prev should be prev (ffff80000e26bbb8), but was 0000000000000000. (next=ffff80000e26bbe8).
2169 18:58:33.408214 <4>[ 120.301079] WARNING: CPU: 1 PID: 1136 at lib/list_debug.c:27 __list_add_valid+0xb8/0x110
2170 18:58:33.447961 <4>[ 120.309466] Modules linked in: cfg80211 rfkill fuse dm_mod ip_tables x_tables tda998x cec crct10dif_ce hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
2171 18:58:33.448440 <4>[ 120.323308] CPU: 1 PID: 1136 Comm: cat Tainted: G D W E 6.1.92-cip22 #1
2172 18:58:33.449171 <4>[ 120.331245] Hardware name: ARM Juno development board (r0) (DT)
2173 18:58:33.449523 <4>[ 120.337436] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
2174 18:58:33.449835 <4>[ 120.344678] pc : __list_add_valid+0xb8/0x110
2175 18:58:33.451531 <4>[ 120.349222] lr : __list_add_valid+0xb8/0x110
2176 18:58:33.491357 <4>[ 120.353764] sp : ffff80000e26bb50
2177 18:58:33.491804 <4>[ 120.357344] x29: ffff80000e26bb50 x28: ffff000804bd9a80 x27: 0000000000000000
2178 18:58:33.492148 <4>[ 120.364772] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000802ced988
2179 18:58:33.492464 <4>[ 120.372197] x23: ffff00080d8c8000 x22: ffff80000e26bd70 x21: ffff80000e26bbd8
2180 18:58:33.492763 <4>[ 120.379622] x20: ffff80000e26bbb8 x19: ffff80000e26bbe8 x18: 0000000000000000
2181 18:58:33.494634 <4>[ 120.387047] x17: 3862626236326530 x16: 3030303866666666 x15: 2820766572702065
2182 18:58:33.534682 <4>[ 120.394471] x14: 6220646c756f6873 x13: 205d363730393832 x12: 2e30323120205b3e
2183 18:58:33.535140 <4>[ 120.401894] x11: 66663d7478656e28 x10: 202e303030303030 x9 : ffff80000815f928
2184 18:58:33.535478 <4>[ 120.409318] x8 : ffff000804bd9a80 x7 : 3637303938322e30 x6 : 0000000000001ffe
2185 18:58:33.535791 <4>[ 120.416742] x5 : 0000000000017fe8 x4 : ffff00097ef1dc58 x3 : ffff800974a30000
2186 18:58:33.536092 <4>[ 120.424165] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000804bd9a80
2187 18:58:33.536385 <4>[ 120.431589] Call trace:
2188 18:58:33.537932 <4>[ 120.434299] __list_add_valid+0xb8/0x110
2189 18:58:33.578047 <4>[ 120.438494] lkdtm_CORRUPT_LIST_ADD+0x98/0x11c
2190 18:58:33.578922 <4>[ 120.443214] lkdtm_do_action+0x2c/0x50
2191 18:58:33.579300 <4>[ 120.447237] direct_entry+0x164/0x180
2192 18:58:33.579624 <4>[ 120.451171] full_proxy_write+0x68/0xc0
2193 18:58:33.579928 <4>[ 120.455282] vfs_write+0xcc/0x2a0
2194 18:58:33.580224 <4>[ 120.458872] ksys_write+0x78/0x104
2195 18:58:33.580508 <4>[ 120.462546] __arm64_sys_write+0x28/0x3c
2196 18:58:33.580792 <4>[ 120.466743] invoke_syscall+0x8c/0x120
2197 18:58:33.581092 <4>[ 120.470767] el0_svc_common.constprop.0+0x68/0x124
2198 18:58:33.581438 <4>[ 120.475836] do_el0_svc+0x40/0xcc
2199 18:58:33.581795 <4>[ 120.479424] el0_svc+0x48/0xc0
2200 18:58:33.621408 <4>[ 120.482748] el0t_64_sync_handler+0xb8/0xbc
2201 18:58:33.621860 <4>[ 120.487204] el0t_64_sync+0x18c/0x190
2202 18:58:33.622250 <4>[ 120.491137] irq event stamp: 0
2203 18:58:33.622568 <4>[ 120.494456] hardirqs last enabled at (0): [<0000000000000000>] 0x0
2204 18:58:33.622871 <4>[ 120.501000] hardirqs last disabled at (0): [<ffff8000080b13b4>] copy_process+0x634/0x1ba0
2205 18:58:33.623169 <4>[ 120.509463] softirqs last enabled at (0): [<ffff8000080b13b4>] copy_process+0x634/0x1ba0
2206 18:58:33.624712 <4>[ 120.517923] softirqs last disabled at (0): [<0000000000000000>] 0x0
2207 18:58:33.642478 <4>[ 120.524465] ---[ end trace 0000000000000000 ]---
2208 18:58:33.645609 <3>[ 120.529405] lkdtm: Overwrite did not happen, but no BUG?!
2209 18:58:33.781482 # [ 120.267616] lkdtm: Performing direct entry CORRUPT_LIST_ADD
2210 18:58:33.781760 # [ 120.273573] lkdtm: attempting good list addition
2211 18:58:33.781980 # [ 120.278580] lkdtm: attempting corrupted list addition
2212 18:58:33.782197 # [ 120.284127] ------------[ cut here ]------------
2213 18:58:33.782372 # [ 120.289076] list_add corruption. next->prev should be prev (ffff80000e26bbb8), but was 0000000000000000. (next=ffff80000e26bbe8).
2214 18:58:33.784623 # [ 120.301079] WARNING: CPU: 1 PID: 1136 at lib/list_debug.c:27 __list_add_valid+0xb8/0x110
2215 18:58:33.824636 # [ 120.309466] Modules linked in: cfg80211 rfkill fuse dm_mod ip_tables x_tables tda998x cec crct10dif_ce hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
2216 18:58:33.824897 # [ 120.323308] CPU: 1 PID: 1136 Comm: cat Tainted: G D W E 6.1.92-cip22 #1
2217 18:58:33.825119 # [ 120.331245] Hardware name: ARM Juno development board (r0) (DT)
2218 18:58:33.825320 # [ 120.337436] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
2219 18:58:33.825513 # [ 120.344678] pc : __list_add_valid+0xb8/0x110
2220 18:58:33.827814 # [ 120.349222] lr : __list_add_valid+0xb8/0x110
2221 18:58:33.867771 # [ 120.353764] sp : ffff80000e26bb50
2222 18:58:33.868011 # [ 120.357344] x29: ffff80000e26bb50 x28: ffff000804bd9a80 x27: 0000000000000000
2223 18:58:33.868229 # [ 120.364772] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000802ced988
2224 18:58:33.868430 # [ 120.372197] x23: ffff00080d8c8000 x22: ffff80000e26bd70 x21: ffff80000e26bbd8
2225 18:58:33.868624 # [ 120.379622] x20: ffff80000e26bbb8 x19: ffff80000e26bbe8 x18: 0000000000000000
2226 18:58:33.868813 # [ 120.387047] x17: 3862626236326530 x16: 3030303866666666 x15: 2820766572702065
2227 18:58:33.911254 # [ 120.394471] x14: 6220646c756f6873 x13: 205d363730393832 x12: 2e30323120205b3e
2228 18:58:33.911731 # [ 120.401894] x11: 66663d7478656e28 x10: 202e303030303030 x9 : ffff80000815f928
2229 18:58:33.912165 # [ 120.409318] x8 : ffff000804bd9a80 x7 : 3637303938322e30 x6 : 0000000000001ffe
2230 18:58:33.912568 # [ 120.416742] x5 : 0000000000017fe8 x4 : ffff00097ef1dc58 x3 : ffff800974a30000
2231 18:58:33.912968 # [ 120.424165] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000804bd9a80
2232 18:58:33.913351 # [ 120.431589] Call trace:
2233 18:58:33.913724 # [ 120.434299] __list_add_valid+0xb8/0x110
2234 18:58:33.914549 # [ 120.438494] lkdtm_CORRUPT_LIST_ADD+0x98/0x11c
2235 18:58:33.954372 # [ 120.443214] lkdtm_do_action+0x2c/0x50
2236 18:58:33.955207 # [ 120.447237] direct_entry+0x164/0x180
2237 18:58:33.955574 # [ 120.451171] full_proxy_write+0x68/0xc0
2238 18:58:33.956026 # [ 120.455282] vfs_write+0xcc/0x2a0
2239 18:58:33.956338 # [ 120.458872] ksys_write+0x78/0x104
2240 18:58:33.956635 # [ 120.462546] __arm64_sys_write+0x28/0x3c
2241 18:58:33.956918 # [ 120.466743] invoke_syscall+0x8c/0x120
2242 18:58:33.957309 # [ 120.470767] el0_svc_common.constprop.0+0x68/0x124
2243 18:58:33.957686 # [ 120.475836] do_el0_svc+0x40/0xcc
2244 18:58:33.957978 # [ 120.479424] el0_svc+0x48/0xc0
2245 18:58:33.958375 # [ 120.482748] el0t_64_sync_handler+0xb8/0xbc
2246 18:58:33.997556 # [ 120.487204] el0t_64_sync+0x18c/0x190
2247 18:58:33.998065 # [ 120.491137] irq event stamp: 0
2248 18:58:33.998532 # [ 120.494456] hardirqs last enabled at (0): [<0000000000000000>] 0x0
2249 18:58:33.998865 # [ 120.501000] hardirqs last disabled at (0): [<ffff8000080b13b4>] copy_process+0x634/0x1ba0
2250 18:58:33.999172 # [ 120.509463] softirqs last enabled at (0): [<ffff8000080b13b4>] copy_process+0x634/0x1ba0
2251 18:58:33.999493 # [ 120.517923] softirqs last disabled at (0): [<0000000000000000>] 0x0
2252 18:58:34.000841 # [ 120.524465] ---[ end trace 0000000000000000 ]---
2253 18:58:34.024254 # [ 120.529405] lkdtm: Overwrite did not happen, but no BUG?!
2254 18:58:34.024715 # CORRUPT_LIST_ADD: saw 'list_add corruption': ok
2255 18:58:34.027468 ok 11 selftests: lkdtm: CORRUPT_LIST_ADD.sh
2256 18:58:34.027925 # selftests: lkdtm: CORRUPT_LIST_DEL.sh
2257 18:58:34.554792 <6>[ 121.417688] lkdtm: Performing direct entry CORRUPT_LIST_DEL
2258 18:58:34.555323 <6>[ 121.423618] lkdtm: attempting good list removal
2259 18:58:34.555668 <6>[ 121.428493] lkdtm: attempting corrupted list removal
2260 18:58:34.555982 <4>[ 121.433909] ------------[ cut here ]------------
2261 18:58:34.556652 <4>[ 121.438854] list_del corruption. next->prev should be ffff80000e363908, but was 0000000000000000. (next=ffff80000e363918)
2262 18:58:34.558272 <4>[ 121.450162] WARNING: CPU: 2 PID: 1180 at lib/list_debug.c:62 __list_del_entry_valid+0x11c/0x130
2263 18:58:34.598087 <4>[ 121.459159] Modules linked in: cfg80211 rfkill fuse dm_mod ip_tables x_tables tda998x cec crct10dif_ce hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
2264 18:58:34.598576 <4>[ 121.473001] CPU: 2 PID: 1180 Comm: cat Tainted: G D W E 6.1.92-cip22 #1
2265 18:58:34.599011 <4>[ 121.480938] Hardware name: ARM Juno development board (r0) (DT)
2266 18:58:34.599418 <4>[ 121.487129] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
2267 18:58:34.599807 <4>[ 121.494370] pc : __list_del_entry_valid+0x11c/0x130
2268 18:58:34.601289 <4>[ 121.499523] lr : __list_del_entry_valid+0x11c/0x130
2269 18:58:34.641350 <4>[ 121.504674] sp : ffff80000e3638b0
2270 18:58:34.641808 <4>[ 121.508253] x29: ffff80000e3638b0 x28: ffff00080d749a80 x27: 0000000000000000
2271 18:58:34.642277 <4>[ 121.515681] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000802ced988
2272 18:58:34.642683 <4>[ 121.523105] x23: ffff00080d734000 x22: ffff80000e363aa0 x21: 0000000000000011
2273 18:58:34.643073 <4>[ 121.530530] x20: ffff80000e3638f8 x19: ffff80000e363908 x18: 0000000000000000
2274 18:58:34.644676 <4>[ 121.537953] x17: 20747562202c3830 x16: 3933363365303030 x15: 3038666666662065
2275 18:58:34.684658 <4>[ 121.545377] x14: 6220646c756f6873 x13: 205d343538383334 x12: 2e31323120205b3e
2276 18:58:34.685116 <4>[ 121.552801] x11: 663d7478656e2820 x10: 2e30303030303030 x9 : ffff80000815f928
2277 18:58:34.685546 <4>[ 121.560225] x8 : ffff00080d749a80 x7 : 3435383833342e31 x6 : 0000000000001ffe
2278 18:58:34.685946 <4>[ 121.567649] x5 : 0000000000017fe8 x4 : ffff00097ef3dc58 x3 : ffff800974a50000
2279 18:58:34.686374 <4>[ 121.575072] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080d749a80
2280 18:58:34.686757 <4>[ 121.582496] Call trace:
2281 18:58:34.687930 <4>[ 121.585206] __list_del_entry_valid+0x11c/0x130
2282 18:58:34.728074 <4>[ 121.590010] lkdtm_CORRUPT_LIST_DEL+0xb4/0x180
2283 18:58:34.728538 <4>[ 121.594731] lkdtm_do_action+0x2c/0x50
2284 18:58:34.728966 <4>[ 121.598752] direct_entry+0x164/0x180
2285 18:58:34.729368 <4>[ 121.602686] full_proxy_write+0x68/0xc0
2286 18:58:34.729757 <4>[ 121.606797] vfs_write+0xcc/0x2a0
2287 18:58:34.730208 <4>[ 121.610387] ksys_write+0x78/0x104
2288 18:58:34.730600 <4>[ 121.614061] __arm64_sys_write+0x28/0x3c
2289 18:58:34.731004 <4>[ 121.618258] invoke_syscall+0x8c/0x120
2290 18:58:34.731382 <4>[ 121.622283] el0_svc_common.constprop.0+0x68/0x124
2291 18:58:34.732070 <4>[ 121.627351] do_el0_svc+0x40/0xcc
2292 18:58:34.732399 <4>[ 121.630938] el0_svc+0x48/0xc0
2293 18:58:34.771324 <4>[ 121.634264] el0t_64_sync_handler+0xb8/0xbc
2294 18:58:34.771782 <4>[ 121.638719] el0t_64_sync+0x18c/0x190
2295 18:58:34.772122 <4>[ 121.642651] irq event stamp: 0
2296 18:58:34.772433 <4>[ 121.645969] hardirqs last enabled at (0): [<0000000000000000>] 0x0
2297 18:58:34.773125 <4>[ 121.652514] hardirqs last disabled at (0): [<ffff8000080b13b4>] copy_process+0x634/0x1ba0
2298 18:58:34.773467 <4>[ 121.660977] softirqs last enabled at (0): [<ffff8000080b13b4>] copy_process+0x634/0x1ba0
2299 18:58:34.774756 <4>[ 121.669437] softirqs last disabled at (0): [<0000000000000000>] 0x0
2300 18:58:34.792438 <4>[ 121.675979] ---[ end trace 0000000000000000 ]---
2301 18:58:34.795443 <3>[ 121.680945] lkdtm: Overwrite did not happen, but no BUG?!
2302 18:58:34.931429 # [ 121.417688] lkdtm: Performing direct entry CORRUPT_LIST_DEL
2303 18:58:34.931700 # [ 121.423618] lkdtm: attempting good list removal
2304 18:58:34.931871 # [ 121.428493] lkdtm: attempting corrupted list removal
2305 18:58:34.932026 # [ 121.433909] ------------[ cut here ]------------
2306 18:58:34.932173 # [ 121.438854] list_del corruption. next->prev should be ffff80000e363908, but was 0000000000000000. (next=ffff80000e363918)
2307 18:58:34.932329 # [ 121.450162] WARNING: CPU: 2 PID: 1180 at lib/list_debug.c:62 __list_del_entry_valid+0x11c/0x130
2308 18:58:34.974621 # [ 121.459159] Modules linked in: cfg80211 rfkill fuse dm_mod ip_tables x_tables tda998x cec crct10dif_ce hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
2309 18:58:34.974887 # [ 121.473001] CPU: 2 PID: 1180 Comm: cat Tainted: G D W E 6.1.92-cip22 #1
2310 18:58:34.975061 # [ 121.480938] Hardware name: ARM Juno development board (r0) (DT)
2311 18:58:34.975220 # [ 121.487129] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
2312 18:58:34.975378 # [ 121.494370] pc : __list_del_entry_valid+0x11c/0x130
2313 18:58:34.975509 # [ 121.499523] lr : __list_del_entry_valid+0x11c/0x130
2314 18:58:34.977794 # [ 121.504674] sp : ffff80000e3638b0
2315 18:58:35.018073 # [ 121.508253] x29: ffff80000e3638b0 x28: ffff00080d749a80 x27: 0000000000000000
2316 18:58:35.018541 # [ 121.515681] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000802ced988
2317 18:58:35.018887 # [ 121.523105] x23: ffff00080d734000 x22: ffff80000e363aa0 x21: 0000000000000011
2318 18:58:35.019203 # [ 121.530530] x20: ffff80000e3638f8 x19: ffff80000e363908 x18: 0000000000000000
2319 18:58:35.019501 # [ 121.537953] x17: 20747562202c3830 x16: 3933363365303030 x15: 3038666666662065
2320 18:58:35.021356 # [ 121.545377] x14: 6220646c756f6873 x13: 205d343538383334 x12: 2e31323120205b3e
2321 18:58:35.061135 # [ 121.552801] x11: 663d7478656e2820 x10: 2e30303030303030 x9 : ffff80000815f928
2322 18:58:35.061620 # [ 121.560225] x8 : ffff00080d749a80 x7 : 3435383833342e31 x6 : 0000000000001ffe
2323 18:58:35.061962 # [ 121.567649] x5 : 0000000000017fe8 x4 : ffff00097ef3dc58 x3 : ffff800974a50000
2324 18:58:35.062329 # [ 121.575072] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080d749a80
2325 18:58:35.062629 # [ 121.582496] Call trace:
2326 18:58:35.062920 # [ 121.585206] __list_del_entry_valid+0x11c/0x130
2327 18:58:35.064387 # [ 121.590010] lkdtm_CORRUPT_LIST_DEL+0xb4/0x180
2328 18:58:35.064853 # [ 121.594731] lkdtm_do_action+0x2c/0x50
2329 18:58:35.104386 # [ 121.598752] direct_entry+0x164/0x180
2330 18:58:35.104857 # [ 121.602686] full_proxy_write+0x68/0xc0
2331 18:58:35.105197 # [ 121.606797] vfs_write+0xcc/0x2a0
2332 18:58:35.105507 # [ 121.610387] ksys_write+0x78/0x104
2333 18:58:35.105833 # [ 121.614061] __arm64_sys_write+0x28/0x3c
2334 18:58:35.106177 # [ 121.618258] invoke_syscall+0x8c/0x120
2335 18:58:35.106469 # [ 121.622283] el0_svc_common.constprop.0+0x68/0x124
2336 18:58:35.106754 # [ 121.627351] do_el0_svc+0x40/0xcc
2337 18:58:35.107035 # [ 121.630938] el0_svc+0x48/0xc0
2338 18:58:35.107368 # [ 121.634264] el0t_64_sync_handler+0xb8/0xbc
2339 18:58:35.108107 # [ 121.638719] el0t_64_sync+0x18c/0x190
2340 18:58:35.147552 # [ 121.642651] irq event stamp: 0
2341 18:58:35.148020 # [ 121.645969] hardirqs last enabled at (0): [<0000000000000000>] 0x0
2342 18:58:35.148363 # [ 121.652514] hardirqs last disabled at (0): [<ffff8000080b13b4>] copy_process+0x634/0x1ba0
2343 18:58:35.148699 # [ 121.660977] softirqs last enabled at (0): [<ffff8000080b13b4>] copy_process+0x634/0x1ba0
2344 18:58:35.149005 # [ 121.669437] softirqs last disabled at (0): [<0000000000000000>] 0x0
2345 18:58:35.149299 # [ 121.675979] ---[ end trace 0000000000000000 ]---
2346 18:58:35.150801 # [ 121.680945] lkdtm: Overwrite did not happen, but no BUG?!
2347 18:58:35.174253 # CORRUPT_LIST_DEL: saw 'list_del corruption': ok
2348 18:58:35.174706 ok 12 selftests: lkdtm: CORRUPT_LIST_DEL.sh
2349 18:58:35.177409 # selftests: lkdtm: STACK_GUARD_PAGE_LEADING.sh
2350 18:58:35.644097 <6>[ 122.506643] lkdtm: Performing direct entry STACK_GUARD_PAGE_LEADING
2351 18:58:35.644546 <6>[ 122.513310] lkdtm: attempting bad read from page below current stack
2352 18:58:35.644866 <1>[ 122.520020] Unable to handle kernel paging request at virtual address ffff80000e41ffff
2353 18:58:35.645038 <1>[ 122.528450] Mem abort info:
2354 18:58:35.645200 <1>[ 122.531574] ESR = 0x0000000096000007
2355 18:58:35.645348 <1>[ 122.535618] EC = 0x25: DABT (current EL), IL = 32 bits
2356 18:58:35.645559 <1>[ 122.541231] SET = 0, FnV = 0
2357 18:58:35.647137 <1>[ 122.544556] EA = 0, S1PTW = 0
2358 18:58:35.687049 <1>[ 122.547986] FSC = 0x07: level 3 translation fault
2359 18:58:35.687367 <1>[ 122.553155] Data abort info:
2360 18:58:35.687550 <1>[ 122.556305] ISV = 0, ISS = 0x00000007
2361 18:58:35.687990 <1>[ 122.560430] CM = 0, WnR = 0
2362 18:58:35.688183 <1>[ 122.563688] swapper pgtable: 4k pages, 48-bit VAs, pgdp=000000008248b000
2363 18:58:35.688332 <1>[ 122.570690] [ffff80000e41ffff] pgd=10000009fffff003, p4d=10000009fffff003, pud=10000009ffffe003, pmd=10000008813d3003, pte=0000000000000000
2364 18:58:35.690359 <0>[ 122.583585] Internal error: Oops: 0000000096000007 [#3] PREEMPT SMP
2365 18:58:35.730386 <4>[ 122.590136] Modules linked in: cfg80211 rfkill fuse dm_mod ip_tables x_tables tda998x cec crct10dif_ce hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
2366 18:58:35.730661 <4>[ 122.603979] CPU: 1 PID: 1219 Comm: cat Tainted: G D W E 6.1.92-cip22 #1
2367 18:58:35.730837 <4>[ 122.611922] Hardware name: ARM Juno development board (r0) (DT)
2368 18:58:35.730995 <4>[ 122.618116] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
2369 18:58:35.731147 <4>[ 122.625361] pc : lkdtm_STACK_GUARD_PAGE_LEADING+0x34/0x58
2370 18:58:35.733542 <4>[ 122.631048] lr : lkdtm_STACK_GUARD_PAGE_LEADING+0x2c/0x58
2371 18:58:35.773710 <4>[ 122.636726] sp : ffff80000e4239f0
2372 18:58:35.773983 <4>[ 122.640306] x29: ffff80000e4239f0 x28: ffff0008053f34c0 x27: 0000000000000000
2373 18:58:35.774466 <4>[ 122.647736] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000802ced988
2374 18:58:35.774666 <4>[ 122.655163] x23: ffff00080d9fe000 x22: ffff80000e423b90 x21: 0000000000000019
2375 18:58:35.774841 <4>[ 122.662591] x20: ffff00080d9fe000 x19: ffff80000e420000 x18: 0000000000000000
2376 18:58:35.776906 <4>[ 122.670015] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffffb607f000
2377 18:58:35.817000 <4>[ 122.677439] x14: 0000000000000000 x13: 205d303133333135 x12: 2e32323120205b3e
2378 18:58:35.817542 <4>[ 122.684863] x11: 6c65622065676170 x10: 206d6f7266206461 x9 : ffff80000815f928
2379 18:58:35.817738 <4>[ 122.692291] x8 : ffff0008053f34c0 x7 : 3031333331352e32 x6 : 0000000000000001
2380 18:58:35.817946 <4>[ 122.699714] x5 : ffff80000b0b5508 x4 : 0000000000000001 x3 : 0000000000000000
2381 18:58:35.818147 <4>[ 122.707138] x2 : 0000000000000000 x1 : ffff0008053f34c0 x0 : ffff80000a0bdc30
2382 18:58:35.818330 <4>[ 122.714562] Call trace:
2383 18:58:35.820272 <4>[ 122.717271] lkdtm_STACK_GUARD_PAGE_LEADING+0x34/0x58
2384 18:58:35.860424 <4>[ 122.722599] lkdtm_do_action+0x2c/0x50
2385 18:58:35.860663 <4>[ 122.726623] direct_entry+0x164/0x180
2386 18:58:35.860879 <4>[ 122.730557] full_proxy_write+0x68/0xc0
2387 18:58:35.861081 <4>[ 122.734670] vfs_write+0xcc/0x2a0
2388 18:58:35.861275 <4>[ 122.738260] ksys_write+0x78/0x104
2389 18:58:35.861464 <4>[ 122.741934] __arm64_sys_write+0x28/0x3c
2390 18:58:35.861648 <4>[ 122.746132] invoke_syscall+0x8c/0x120
2391 18:58:35.861833 <4>[ 122.750156] el0_svc_common.constprop.0+0x68/0x124
2392 18:58:35.862023 <4>[ 122.755226] do_el0_svc+0x40/0xcc
2393 18:58:35.862379 <4>[ 122.758814] el0_svc+0x48/0xc0
2394 18:58:35.863783 <4>[ 122.762138] el0t_64_sync_handler+0xb8/0xbc
2395 18:58:35.894176 <4>[ 122.766594] el0t_64_sync+0x18c/0x190
2396 18:58:35.894513 <0>[ 122.770531] Code: 912fc000 97ffc613 d0005020 9130c000 (385ff261)
2397 18:58:35.897300 <4>[ 122.776898] ---[ end trace 0000000000000000 ]---
2398 18:58:35.897561 # Segmentation fault
2399 18:58:36.020926 # [ 122.506643] lkdtm: Performing direct entry STACK_GUARD_PAGE_LEADING
2400 18:58:36.021206 # [ 122.513310] lkdtm: attempting bad read from page below current stack
2401 18:58:36.021428 # [ 122.520020] Unable to handle kernel paging request at virtual address ffff80000e41ffff
2402 18:58:36.021631 # [ 122.528450] Mem abort info:
2403 18:58:36.021822 # [ 122.531574] ESR = 0x0000000096000007
2404 18:58:36.022027 # [ 122.535618] EC = 0x25: DABT (current EL), IL = 32 bits
2405 18:58:36.022220 # [ 122.541231] SET = 0, FnV = 0
2406 18:58:36.024020 # [ 122.544556] EA = 0, S1PTW = 0
2407 18:58:36.064091 # [ 122.547986] FSC = 0x07: level 3 translation fault
2408 18:58:36.064363 # [ 122.553155] Data abort info:
2409 18:58:36.064583 # [ 122.556305] ISV = 0, ISS = 0x00000007
2410 18:58:36.064783 # [ 122.560430] CM = 0, WnR = 0
2411 18:58:36.064974 # [ 122.563688] swapper pgtable: 4k pages, 48-bit VAs, pgdp=000000008248b000
2412 18:58:36.065164 # [ 122.570690] [ffff80000e41ffff] pgd=10000009fffff003, p4d=10000009fffff003, pud=10000009ffffe003, pmd=10000008813d3003, pte=0000000000000000
2413 18:58:36.065352 # [ 122.583585] Internal error: Oops: 0000000096000007 [#3] PREEMPT SMP
2414 18:58:36.107793 # [ 122.590136] Modules linked in: cfg80211 rfkill fuse dm_mod ip_tables x_tables tda998x cec crct10dif_ce hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
2415 18:58:36.108264 # [ 122.603979] CPU: 1 PID: 1219 Comm: cat Tainted: G D W E 6.1.92-cip22 #1
2416 18:58:36.108698 # [ 122.611922] Hardware name: ARM Juno development board (r0) (DT)
2417 18:58:36.109099 # [ 122.618116] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
2418 18:58:36.109485 # [ 122.625361] pc : lkdtm_STACK_GUARD_PAGE_LEADING+0x34/0x58
2419 18:58:36.110777 # [ 122.631048] lr : lkdtm_STACK_GUARD_PAGE_LEADING+0x2c/0x58
2420 18:58:36.150628 # [ 122.636726] sp : ffff80000e4239f0
2421 18:58:36.151568 # [ 122.640306] x29: ffff80000e4239f0 x28: ffff0008053f34c0 x27: 0000000000000000
2422 18:58:36.151978 # [ 122.647736] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000802ced988
2423 18:58:36.152391 # [ 122.655163] x23: ffff00080d9fe000 x22: ffff80000e423b90 x21: 0000000000000019
2424 18:58:36.152872 # [ 122.662591] x20: ffff00080d9fe000 x19: ffff80000e420000 x18: 0000000000000000
2425 18:58:36.153269 # [ 122.670015] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffffb607f000
2426 18:58:36.193733 # [ 122.677439] x14: 0000000000000000 x13: 205d303133333135 x12: 2e32323120205b3e
2427 18:58:36.194251 # [ 122.684863] x11: 6c65622065676170 x10: 206d6f7266206461 x9 : ffff80000815f928
2428 18:58:36.194686 # [ 122.692291] x8 : ffff0008053f34c0 x7 : 3031333331352e32 x6 : 0000000000000001
2429 18:58:36.195150 # [ 122.699714] x5 : ffff80000b0b5508 x4 : 0000000000000001 x3 : 0000000000000000
2430 18:58:36.195546 # [ 122.707138] x2 : 0000000000000000 x1 : ffff0008053f34c0 x0 : ffff80000a0bdc30
2431 18:58:36.195926 # [ 122.714562] Call trace:
2432 18:58:36.196298 # [ 122.717271] lkdtm_STACK_GUARD_PAGE_LEADING+0x34/0x58
2433 18:58:36.197050 # [ 122.722599] lkdtm_do_action+0x2c/0x50
2434 18:58:36.236961 # [ 122.726623] direct_entry+0x164/0x180
2435 18:58:36.237433 # [ 122.730557] full_proxy_write+0x68/0xc0
2436 18:58:36.237772 # [ 122.734670] vfs_write+0xcc/0x2a0
2437 18:58:36.238499 # [ 122.738260] ksys_write+0x78/0x104
2438 18:58:36.238836 # [ 122.741934] __arm64_sys_write+0x28/0x3c
2439 18:58:36.239137 # [ 122.746132] invoke_syscall+0x8c/0x120
2440 18:58:36.239426 # [ 122.750156] el0_svc_common.constprop.0+0x68/0x124
2441 18:58:36.239711 # [ 122.755226] do_el0_svc+0x40/0xcc
2442 18:58:36.239990 # [ 122.758814] el0_svc+0x48/0xc0
2443 18:58:36.240362 # [ 122.762138] el0t_64_sync_handler+0xb8/0xbc
2444 18:58:36.240726 # [ 122.766594] el0t_64_sync+0x18c/0x190
2445 18:58:36.274176 # [ 122.770531] Code: 912fc000 97ffc613 d0005020 9130c000 (385ff261)
2446 18:58:36.274643 # [ 122.776898] ---[ end trace 0000000000000000 ]---
2447 18:58:36.274989 # STACK_GUARD_PAGE_LEADING: saw 'call trace:': ok
2448 18:58:36.275304 ok 13 selftests: lkdtm: STACK_GUARD_PAGE_LEADING.sh
2449 18:58:36.277420 # selftests: lkdtm: STACK_GUARD_PAGE_TRAILING.sh
2450 18:58:36.733549 <6>[ 123.596600] lkdtm: Performing direct entry STACK_GUARD_PAGE_TRAILING
2451 18:58:36.734123 <6>[ 123.603371] lkdtm: attempting bad read from page above current stack
2452 18:58:36.734318 <1>[ 123.610089] Unable to handle kernel paging request at virtual address ffff80000e4f4000
2453 18:58:36.734484 <1>[ 123.618519] Mem abort info:
2454 18:58:36.734643 <1>[ 123.621662] ESR = 0x0000000096000007
2455 18:58:36.734792 <1>[ 123.625706] EC = 0x25: DABT (current EL), IL = 32 bits
2456 18:58:36.734929 <1>[ 123.631318] SET = 0, FnV = 0
2457 18:58:36.736858 <1>[ 123.634667] EA = 0, S1PTW = 0
2458 18:58:36.777069 <1>[ 123.638098] FSC = 0x07: level 3 translation fault
2459 18:58:36.777353 <1>[ 123.643270] Data abort info:
2460 18:58:36.777561 <1>[ 123.646439] ISV = 0, ISS = 0x00000007
2461 18:58:36.777763 <1>[ 123.650569] CM = 0, WnR = 0
2462 18:58:36.778198 <1>[ 123.653828] swapper pgtable: 4k pages, 48-bit VAs, pgdp=000000008248b000
2463 18:58:36.778388 <1>[ 123.660830] [ffff80000e4f4000] pgd=10000009fffff003, p4d=10000009fffff003, pud=10000009ffffe003, pmd=10000008813d3003, pte=0000000000000000
2464 18:58:36.780346 <0>[ 123.673722] Internal error: Oops: 0000000096000007 [#4] PREEMPT SMP
2465 18:58:36.820336 <4>[ 123.680268] Modules linked in: cfg80211 rfkill fuse dm_mod ip_tables x_tables tda998x cec crct10dif_ce hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
2466 18:58:36.820621 <4>[ 123.694109] CPU: 2 PID: 1272 Comm: cat Tainted: G D W E 6.1.92-cip22 #1
2467 18:58:36.821061 <4>[ 123.702050] Hardware name: ARM Juno development board (r0) (DT)
2468 18:58:36.821246 <4>[ 123.708243] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
2469 18:58:36.821449 <4>[ 123.715484] pc : lkdtm_STACK_GUARD_PAGE_TRAILING+0x38/0x5c
2470 18:58:36.823499 <4>[ 123.721254] lr : lkdtm_STACK_GUARD_PAGE_TRAILING+0x2c/0x5c
2471 18:58:36.863714 <4>[ 123.727019] sp : ffff80000e4f3a10
2472 18:58:36.863989 <4>[ 123.730602] x29: ffff80000e4f3a10 x28: ffff000805181a80 x27: 0000000000000000
2473 18:58:36.864215 <4>[ 123.738031] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000802ced988
2474 18:58:36.864425 <4>[ 123.745459] x23: ffff000806d64000 x22: ffff80000e4f3bb0 x21: 000000000000001a
2475 18:58:36.864590 <4>[ 123.752883] x20: ffff000806d64000 x19: ffff80000e4f4000 x18: 0000000000000000
2476 18:58:36.866954 <4>[ 123.760308] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff9d0ef000
2477 18:58:36.907144 <4>[ 123.767733] x14: 0000000000000000 x13: 205d313733333036 x12: 2e33323120205b3e
2478 18:58:36.907409 <4>[ 123.775159] x11: 6f62612065676170 x10: 206d6f7266206461 x9 : ffff80000815f928
2479 18:58:36.907581 <4>[ 123.782584] x8 : ffff000805181a80 x7 : 3137333330362e33 x6 : 0000000000000001
2480 18:58:36.907737 <4>[ 123.790007] x5 : ffff80000b0b5508 x4 : 0000000000000001 x3 : 0000000000000000
2481 18:58:36.907888 <4>[ 123.797430] x2 : 0000000000000000 x1 : ffff000805181a80 x0 : ffff80000a0bdbb8
2482 18:58:36.908034 <4>[ 123.804854] Call trace:
2483 18:58:36.910292 <4>[ 123.807563] lkdtm_STACK_GUARD_PAGE_TRAILING+0x38/0x5c
2484 18:58:36.950489 <4>[ 123.812977] lkdtm_do_action+0x2c/0x50
2485 18:58:36.950722 <4>[ 123.817001] direct_entry+0x164/0x180
2486 18:58:36.950891 <4>[ 123.820935] full_proxy_write+0x68/0xc0
2487 18:58:36.951046 <4>[ 123.825047] vfs_write+0xcc/0x2a0
2488 18:58:36.951193 <4>[ 123.828636] ksys_write+0x78/0x104
2489 18:58:36.951594 <4>[ 123.832310] __arm64_sys_write+0x28/0x3c
2490 18:58:36.951756 <4>[ 123.836508] invoke_syscall+0x8c/0x120
2491 18:58:36.951893 <4>[ 123.840532] el0_svc_common.constprop.0+0x68/0x124
2492 18:58:36.952025 <4>[ 123.845600] do_el0_svc+0x40/0xcc
2493 18:58:36.952154 <4>[ 123.849188] el0_svc+0x48/0xc0
2494 18:58:36.953877 <4>[ 123.852512] el0t_64_sync_handler+0xb8/0xbc
2495 18:58:36.984074 <4>[ 123.856968] el0t_64_sync+0x18c/0x190
2496 18:58:36.984355 <0>[ 123.860904] Code: 97ffc62a 91401273 d0005020 912ee000 (39400261)
2497 18:58:36.987187 <4>[ 123.867272] ---[ end trace 0000000000000000 ]---
2498 18:58:36.987463 # Segmentation fault
2499 18:58:37.171308 # [ 123.596600] lkdtm: Performing direct entry STACK_GUARD_PAGE_TRAILING
2500 18:58:37.171583 # [ 123.603371] lkdtm: attempting bad read from page above current stack
2501 18:58:37.171753 # [ 123.610089] Unable to handle kernel paging request at virtual address ffff80000e4f4000
2502 18:58:37.171908 # [ 123.618519] Mem abort info:
2503 18:58:37.172056 # [ 123.621662] ESR = 0x0000000096000007
2504 18:58:37.172200 # [ 123.625706] EC = 0x25: DABT (current EL), IL = 32 bits
2505 18:58:37.172343 # [ 123.631318] SET = 0, FnV = 0
2506 18:58:37.172479 # [ 123.634667] EA = 0, S1PTW = 0
2507 18:58:37.174481 # [ 123.638098] FSC = 0x07: level 3 translation fault
2508 18:58:37.214392 # [ 123.643270] Data abort info:
2509 18:58:37.214644 # [ 123.646439] ISV = 0, ISS = 0x00000007
2510 18:58:37.214816 # [ 123.650569] CM = 0, WnR = 0
2511 18:58:37.214971 # [ 123.653828] swapper pgtable: 4k pages, 48-bit VAs, pgdp=000000008248b000
2512 18:58:37.215407 # [ 123.660830] [ffff80000e4f4000] pgd=10000009fffff003, p4d=10000009fffff003, pud=10000009ffffe003, pmd=10000008813d3003, pte=0000000000000000
2513 18:58:37.215579 # [ 123.673722] Internal error: Oops: 0000000096000007 [#4] PREEMPT SMP
2514 18:58:37.257846 # [ 123.680268] Modules linked in: cfg80211 rfkill fuse dm_mod ip_tables x_tables tda998x cec crct10dif_ce hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
2515 18:58:37.258754 # [ 123.694109] CPU: 2 PID: 1272 Comm: cat Tainted: G D W E 6.1.92-cip22 #1
2516 18:58:37.259137 # [ 123.702050] Hardware name: ARM Juno development board (r0) (DT)
2517 18:58:37.259456 # [ 123.708243] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
2518 18:58:37.259759 # [ 123.715484] pc : lkdtm_STACK_GUARD_PAGE_TRAILING+0x38/0x5c
2519 18:58:37.260054 # [ 123.721254] lr : lkdtm_STACK_GUARD_PAGE_TRAILING+0x2c/0x5c
2520 18:58:37.261215 # [ 123.727019] sp : ffff80000e4f3a10
2521 18:58:37.300953 # [ 123.730602] x29: ffff80000e4f3a10 x28: ffff000805181a80 x27: 0000000000000000
2522 18:58:37.301421 # [ 123.738031] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000802ced988
2523 18:58:37.301787 # [ 123.745459] x23: ffff000806d64000 x22: ffff80000e4f3bb0 x21: 000000000000001a
2524 18:58:37.302138 # [ 123.752883] x20: ffff000806d64000 x19: ffff80000e4f4000 x18: 0000000000000000
2525 18:58:37.302445 # [ 123.760308] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff9d0ef000
2526 18:58:37.304226 # [ 123.767733] x14: 0000000000000000 x13: 205d313733333036 x12: 2e33323120205b3e
2527 18:58:37.344137 # [ 123.775159] x11: 6f62612065676170 x10: 206d6f7266206461 x9 : ffff80000815f928
2528 18:58:37.344603 # [ 123.782584] x8 : ffff000805181a80 x7 : 3137333330362e33 x6 : 0000000000000001
2529 18:58:37.344947 # [ 123.790007] x5 : ffff80000b0b5508 x4 : 0000000000000001 x3 : 0000000000000000
2530 18:58:37.345653 # [ 123.797430] x2 : 0000000000000000 x1 : ffff000805181a80 x0 : ffff80000a0bdbb8
2531 18:58:37.346026 # [ 123.804854] Call trace:
2532 18:58:37.346365 # [ 123.807563] lkdtm_STACK_GUARD_PAGE_TRAILING+0x38/0x5c
2533 18:58:37.347373 # [ 123.812977] lkdtm_do_action+0x2c/0x50
2534 18:58:37.387277 # [ 123.817001] direct_entry+0x164/0x180
2535 18:58:37.387736 # [ 123.820935] full_proxy_write+0x68/0xc0
2536 18:58:37.388070 # [ 123.825047] vfs_write+0xcc/0x2a0
2537 18:58:37.388374 # [ 123.828636] ksys_write+0x78/0x104
2538 18:58:37.388665 # [ 123.832310] __arm64_sys_write+0x28/0x3c
2539 18:58:37.388950 # [ 123.836508] invoke_syscall+0x8c/0x120
2540 18:58:37.389226 # [ 123.840532] el0_svc_common.constprop.0+0x68/0x124
2541 18:58:37.389502 # [ 123.845600] do_el0_svc+0x40/0xcc
2542 18:58:37.389775 # [ 123.849188] el0_svc+0x48/0xc0
2543 18:58:37.390086 # [ 123.852512] el0t_64_sync_handler+0xb8/0xbc
2544 18:58:37.390875 # [ 123.856968] el0t_64_sync+0x18c/0x190
2545 18:58:37.419067 # [ 123.860904] Code: 97ffc62a 91401273 d0005020 912ee000 (39400261)
2546 18:58:37.419581 # [ 123.867272] ---[ end trace 0000000000000000 ]---
2547 18:58:37.419910 # STACK_GUARD_PAGE_TRAILING: saw 'call trace:': ok
2548 18:58:37.420210 ok 14 selftests: lkdtm: STACK_GUARD_PAGE_TRAILING.sh
2549 18:58:37.422301 # selftests: lkdtm: REPORT_STACK_CANARY.sh
2550 18:58:38.013502 <6>[ 124.893385] lkdtm: Performing direct entry REPORT_STACK_CANARY
2551 18:58:38.016796 <6>[ 124.899607] lkdtm: Recorded stack canary for pid 1337 at offset 1
2552 18:58:38.055403 <6>[ 124.933560] lkdtm: Performing direct entry REPORT_STACK_CANARY
2553 18:58:38.058645 <6>[ 124.939743] lkdtm: ok: stack canaries differ between pid 1337 and pid 1339 at offset 1.
2554 18:58:38.190688 # [ 124.893385] lkdtm: Performing direct entry REPORT_STACK_CANARY
2555 18:58:38.191170 # [ 124.899607] lkdtm: Recorded stack canary for pid 1337 at offset 1
2556 18:58:38.191635 # [ 124.933560] lkdtm: Performing direct entry REPORT_STACK_CANARY
2557 18:58:38.191963 # [ 124.939743] lkdtm: ok: stack canaries differ between pid 1337 and pid 1339 at offset 1.
2558 18:58:38.193646 # REPORT_STACK_CANARY: saw 'ok: stack canaries differ': ok
2559 18:58:38.257012 ok 15 selftests: lkdtm: REPORT_STACK_CANARY.sh
2560 18:58:38.353046 # selftests: lkdtm: UNSET_SMEP.sh
2561 18:58:38.928802 <6>[ 125.826924] lkdtm: Performing direct entry UNSET_SMEP
2562 18:58:38.944664 <3>[ 125.833054] lkdtm: XFAIL: this test is x86_64-only
2563 18:58:39.048474 # [ 125.826924] lkdtm: Performing direct entry UNSET_SMEP
2564 18:58:39.051675 # [ 125.833054] lkdtm: XFAIL: this test is x86_64-only
2565 18:58:39.099542 # UNSET_SMEP: saw 'XFAIL': [SKIP]
2566 18:58:39.179345 ok 16 selftests: lkdtm: UNSET_SMEP.sh # SKIP
2567 18:58:39.275358 # selftests: lkdtm: DOUBLE_FAULT.sh
2568 18:58:39.778963 <6>[ 126.664804] lkdtm: Performing direct entry DOUBLE_FAULT
2569 18:58:39.782205 <3>[ 126.670404] lkdtm: XFAIL: this test is ia32-only
2570 18:58:39.888919 # [ 126.664804] lkdtm: Performing direct entry DOUBLE_FAULT
2571 18:58:39.892137 # [ 126.670404] lkdtm: XFAIL: this test is ia32-only
2572 18:58:39.939921 # DOUBLE_FAULT: saw 'XFAIL': [SKIP]
2573 18:58:40.003918 ok 17 selftests: lkdtm: DOUBLE_FAULT.sh # SKIP
2574 18:58:40.131427 # selftests: lkdtm: CORRUPT_PAC.sh
2575 18:58:40.644993 <6>[ 127.525580] lkdtm: Performing direct entry CORRUPT_PAC
2576 18:58:40.648242 <3>[ 127.531077] lkdtm: FAIL: CPU lacks pointer authentication feature
2577 18:58:40.755970 # [ 127.525580] lkdtm: Performing direct entry CORRUPT_PAC
2578 18:58:40.759248 # [ 127.531077] lkdtm: FAIL: CPU lacks pointer authentication feature
2579 18:58:40.807069 # CORRUPT_PAC: missing 'call trace:': [FAIL]
2580 18:58:40.870754 not ok 18 selftests: lkdtm: CORRUPT_PAC.sh # exit=1
2581 18:58:40.982894 # selftests: lkdtm: UNALIGNED_LOAD_STORE_WRITE.sh
2582 18:58:41.523696 <6>[ 128.403424] lkdtm: Performing direct entry UNALIGNED_LOAD_STORE_WRITE
2583 18:58:41.526604 <3>[ 128.410253] lkdtm: XFAIL: arch has CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS
2584 18:58:41.622329 # [ 128.403424] lkdtm: Performing direct entry UNALIGNED_LOAD_STORE_WRITE
2585 18:58:41.625534 # [ 128.410253] lkdtm: XFAIL: arch has CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS
2586 18:58:41.673329 # UNALIGNED_LOAD_STORE_WRITE: saw 'XFAIL': [SKIP]
2587 18:58:41.748158 ok 19 selftests: lkdtm: UNALIGNED_LOAD_STORE_WRITE.sh # SKIP
2588 18:58:41.827759 # selftests: lkdtm: SLAB_LINEAR_OVERFLOW.sh
2589 18:58:42.384682 <6>[ 129.247750] lkdtm: Performing direct entry SLAB_LINEAR_OVERFLOW
2590 18:58:42.385191 <6>[ 129.254074] lkdtm: Attempting slab linear overflow ...
2591 18:58:42.385533 <3>[ 129.259617] =============================================================================
2592 18:58:42.386263 <3>[ 129.268082] BUG kmalloc-1k (Tainted: G D W E ): Right Redzone overwritten
2593 18:58:42.386616 <3>[ 129.276111] -----------------------------------------------------------------------------
2594 18:58:42.386928 <3>[ 129.276111]
2595 18:58:42.428040 <3>[ 129.286310] 0xffff00080b0b5000-0xffff00080b0b5003 @offset=20480. First byte 0x78 instead of 0xcc
2596 18:58:42.428518 <3>[ 129.295386] Allocated in lkdtm_SLAB_LINEAR_OVERFLOW+0x28/0x70 age=10 cpu=4 pid=1547
2597 18:58:42.429256 <4>[ 129.303346] __kmem_cache_alloc_node+0x110/0x2ac
2598 18:58:42.429612 <4>[ 129.308249] kmalloc_trace+0x54/0xa0
2599 18:58:42.429915 <4>[ 129.312104] lkdtm_SLAB_LINEAR_OVERFLOW+0x28/0x70
2600 18:58:42.430243 <4>[ 129.317091] lkdtm_do_action+0x2c/0x50
2601 18:58:42.430528 <4>[ 129.321120] direct_entry+0x164/0x180
2602 18:58:42.430805 <4>[ 129.325061] full_proxy_write+0x68/0xc0
2603 18:58:42.431511 <4>[ 129.329181] vfs_write+0xcc/0x2a0
2604 18:58:42.471570 <4>[ 129.332778] ksys_write+0x78/0x104
2605 18:58:42.472028 <4>[ 129.336462] __arm64_sys_write+0x28/0x3c
2606 18:58:42.472357 <4>[ 129.340668] invoke_syscall+0x8c/0x120
2607 18:58:42.472659 <4>[ 129.344700] el0_svc_common.constprop.0+0x68/0x124
2608 18:58:42.472945 <4>[ 129.349777] do_el0_svc+0x40/0xcc
2609 18:58:42.473228 <4>[ 129.353372] el0_svc+0x48/0xc0
2610 18:58:42.473503 <4>[ 129.356707] el0t_64_sync_handler+0xb8/0xbc
2611 18:58:42.473775 <4>[ 129.361171] el0t_64_sync+0x18c/0x190
2612 18:58:42.474091 <3>[ 129.365111] Freed in skb_free_head+0x4c/0x90 age=11 cpu=0 pid=0
2613 18:58:42.474840 <4>[ 129.371320] __kmem_cache_free+0x258/0x2b4
2614 18:58:42.515107 <4>[ 129.375697] kfree+0xc0/0x1a0
2615 18:58:42.515578 <4>[ 129.378941] skb_free_head+0x4c/0x90
2616 18:58:42.515913 <4>[ 129.382793] skb_release_data+0x14c/0x1c4
2617 18:58:42.516226 <4>[ 129.387083] __kfree_skb+0x34/0x50
2618 18:58:42.516524 <4>[ 129.390763] tcp_ack+0x6c8/0x1364
2619 18:58:42.516811 <4>[ 129.394356] tcp_rcv_established+0x79c/0x8e4
2620 18:58:42.517101 <4>[ 129.398907] tcp_v4_do_rcv+0x164/0x380
2621 18:58:42.517381 <4>[ 129.402938] tcp_v4_rcv+0xc7c/0xd70
2622 18:58:42.517660 <4>[ 129.406707] ip_protocol_deliver_rcu+0x8c/0x320
2623 18:58:42.517946 <4>[ 129.411523] ip_local_deliver_finish+0xbc/0x1f0
2624 18:58:42.518760 <4>[ 129.416332] ip_local_deliver+0x88/0x2d4
2625 18:58:42.558359 <4>[ 129.420532] ip_rcv_finish+0xb0/0xf4
2626 18:58:42.558831 <4>[ 129.424389] ip_rcv+0x68/0x2bc
2627 18:58:42.559166 <4>[ 129.427718] __netif_receive_skb_one_core+0x68/0x94
2628 18:58:42.559477 <4>[ 129.432876] __netif_receive_skb+0x2c/0x80
2629 18:58:42.560168 <3>[ 129.437252] Slab 0xfffffc00202c2c00 objects=10 used=4 fp=0xffff00080b0b7000 flags=0xbfffc0000010200(slab|head|node=0|zone=2|lastcpupid=0xffff)
2630 18:58:42.560514 <3>[ 129.450337] Object 0xffff00080b0b4c00 @offset=19456 fp=0x0000000000000000
2631 18:58:42.560817 <3>[ 129.450337]
2632 18:58:42.601615 <3>[ 129.459151] Redzone ffff00080b0b4800: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2633 18:58:42.602109 <3>[ 129.468919] Redzone ffff00080b0b4810: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2634 18:58:42.602459 <3>[ 129.478687] Redzone ffff00080b0b4820: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2635 18:58:42.602775 <3>[ 129.488454] Redzone ffff00080b0b4830: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2636 18:58:42.604887 <3>[ 129.498222] Redzone ffff00080b0b4840: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2637 18:58:42.644872 <3>[ 129.507989] Redzone ffff00080b0b4850: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2638 18:58:42.645323 <3>[ 129.517756] Redzone ffff00080b0b4860: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2639 18:58:42.645667 <3>[ 129.527524] Redzone ffff00080b0b4870: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2640 18:58:42.645981 <3>[ 129.537291] Redzone ffff00080b0b4880: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2641 18:58:42.688111 <3>[ 129.547058] Redzone ffff00080b0b4890: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2642 18:58:42.688566 <3>[ 129.556825] Redzone ffff00080b0b48a0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2643 18:58:42.688903 <3>[ 129.566593] Redzone ffff00080b0b48b0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2644 18:58:42.689217 <3>[ 129.576360] Redzone ffff00080b0b48c0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2645 18:58:42.731394 <3>[ 129.586127] Redzone ffff00080b0b48d0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2646 18:58:42.731855 <3>[ 129.595894] Redzone ffff00080b0b48e0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2647 18:58:42.732194 <3>[ 129.605662] Redzone ffff00080b0b48f0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2648 18:58:42.732509 <3>[ 129.615429] Redzone ffff00080b0b4900: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2649 18:58:42.734668 <3>[ 129.625196] Redzone ffff00080b0b4910: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2650 18:58:42.774673 <3>[ 129.634963] Redzone ffff00080b0b4920: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2651 18:58:42.775128 <3>[ 129.644730] Redzone ffff00080b0b4930: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2652 18:58:42.775468 <3>[ 129.654497] Redzone ffff00080b0b4940: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2653 18:58:42.775782 <3>[ 129.664265] Redzone ffff00080b0b4950: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2654 18:58:42.817877 <3>[ 129.674032] Redzone ffff00080b0b4960: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2655 18:58:42.818376 <3>[ 129.683799] Redzone ffff00080b0b4970: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2656 18:58:42.818721 <3>[ 129.693566] Redzone ffff00080b0b4980: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2657 18:58:42.819039 <3>[ 129.703333] Redzone ffff00080b0b4990: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2658 18:58:42.821160 <3>[ 129.713100] Redzone ffff00080b0b49a0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2659 18:58:42.861148 <3>[ 129.722868] Redzone ffff00080b0b49b0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2660 18:58:42.861595 <3>[ 129.732635] Redzone ffff00080b0b49c0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2661 18:58:42.861938 <3>[ 129.742402] Redzone ffff00080b0b49d0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2662 18:58:42.862307 <3>[ 129.752169] Redzone ffff00080b0b49e0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2663 18:58:42.904459 <3>[ 129.761936] Redzone ffff00080b0b49f0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2664 18:58:42.904928 <3>[ 129.771703] Redzone ffff00080b0b4a00: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2665 18:58:42.905357 <3>[ 129.781471] Redzone ffff00080b0b4a10: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2666 18:58:42.905757 <3>[ 129.791238] Redzone ffff00080b0b4a20: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2667 18:58:42.907776 <3>[ 129.801005] Redzone ffff00080b0b4a30: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2668 18:58:42.947661 <3>[ 129.810772] Redzone ffff00080b0b4a40: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2669 18:58:42.948122 <3>[ 129.820539] Redzone ffff00080b0b4a50: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2670 18:58:42.948549 <3>[ 129.830306] Redzone ffff00080b0b4a60: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2671 18:58:42.948950 <3>[ 129.840074] Redzone ffff00080b0b4a70: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2672 18:58:42.990940 <3>[ 129.849841] Redzone ffff00080b0b4a80: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2673 18:58:42.991402 <3>[ 129.859608] Redzone ffff00080b0b4a90: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2674 18:58:42.991848 <3>[ 129.869376] Redzone ffff00080b0b4aa0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2675 18:58:42.992249 <3>[ 129.879143] Redzone ffff00080b0b4ab0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2676 18:58:43.034215 <3>[ 129.888910] Redzone ffff00080b0b4ac0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2677 18:58:43.034682 <3>[ 129.898677] Redzone ffff00080b0b4ad0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2678 18:58:43.035116 <3>[ 129.908445] Redzone ffff00080b0b4ae0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2679 18:58:43.035518 <3>[ 129.918212] Redzone ffff00080b0b4af0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2680 18:58:43.037484 <3>[ 129.927979] Redzone ffff00080b0b4b00: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2681 18:58:43.077447 <3>[ 129.937746] Redzone ffff00080b0b4b10: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2682 18:58:43.077933 <3>[ 129.947513] Redzone ffff00080b0b4b20: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2683 18:58:43.078403 <3>[ 129.957280] Redzone ffff00080b0b4b30: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2684 18:58:43.078810 <3>[ 129.967048] Redzone ffff00080b0b4b40: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2685 18:58:43.120706 <3>[ 129.976815] Redzone ffff00080b0b4b50: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2686 18:58:43.121168 <3>[ 129.986582] Redzone ffff00080b0b4b60: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2687 18:58:43.121600 <3>[ 129.996349] Redzone ffff00080b0b4b70: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2688 18:58:43.121997 <3>[ 130.006116] Redzone ffff00080b0b4b80: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2689 18:58:43.123991 <3>[ 130.015884] Redzone ffff00080b0b4b90: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2690 18:58:43.163955 <3>[ 130.025651] Redzone ffff00080b0b4ba0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2691 18:58:43.164414 <3>[ 130.035418] Redzone ffff00080b0b4bb0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2692 18:58:43.164853 <3>[ 130.045185] Redzone ffff00080b0b4bc0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2693 18:58:43.165258 <3>[ 130.054952] Redzone ffff00080b0b4bd0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2694 18:58:43.207244 <3>[ 130.064719] Redzone ffff00080b0b4be0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2695 18:58:43.207710 <3>[ 130.074487] Redzone ffff00080b0b4bf0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2696 18:58:43.208143 <3>[ 130.084254] Object ffff00080b0b4c00: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2697 18:58:43.208540 <3>[ 130.094021] Object ffff00080b0b4c10: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2698 18:58:43.210480 <3>[ 130.103789] Object ffff00080b0b4c20: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2699 18:58:43.250482 <3>[ 130.113556] Object ffff00080b0b4c30: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2700 18:58:43.250949 <3>[ 130.123323] Object ffff00080b0b4c40: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2701 18:58:43.251378 <3>[ 130.133090] Object ffff00080b0b4c50: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2702 18:58:43.251777 <3>[ 130.142857] Object ffff00080b0b4c60: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2703 18:58:43.293735 <3>[ 130.152625] Object ffff00080b0b4c70: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2704 18:58:43.294238 <3>[ 130.162392] Object ffff00080b0b4c80: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2705 18:58:43.294673 <3>[ 130.172159] Object ffff00080b0b4c90: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2706 18:58:43.295078 <3>[ 130.181926] Object ffff00080b0b4ca0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2707 18:58:43.336972 <3>[ 130.191694] Object ffff00080b0b4cb0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2708 18:58:43.337433 <3>[ 130.201461] Object ffff00080b0b4cc0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2709 18:58:43.337868 <3>[ 130.211228] Object ffff00080b0b4cd0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2710 18:58:43.338335 <3>[ 130.220995] Object ffff00080b0b4ce0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2711 18:58:43.340283 <3>[ 130.230763] Object ffff00080b0b4cf0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2712 18:58:43.380276 <3>[ 130.240530] Object ffff00080b0b4d00: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2713 18:58:43.380739 <3>[ 130.250297] Object ffff00080b0b4d10: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2714 18:58:43.381170 <3>[ 130.260064] Object ffff00080b0b4d20: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2715 18:58:43.381567 <3>[ 130.269831] Object ffff00080b0b4d30: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2716 18:58:43.423482 <3>[ 130.279598] Object ffff00080b0b4d40: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2717 18:58:43.423950 <3>[ 130.289366] Object ffff00080b0b4d50: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2718 18:58:43.424383 <3>[ 130.299133] Object ffff00080b0b4d60: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2719 18:58:43.424781 <3>[ 130.308900] Object ffff00080b0b4d70: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2720 18:58:43.426763 <3>[ 130.318667] Object ffff00080b0b4d80: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2721 18:58:43.466734 <3>[ 130.328434] Object ffff00080b0b4d90: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2722 18:58:43.467193 <3>[ 130.338201] Object ffff00080b0b4da0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2723 18:58:43.467626 <3>[ 130.347969] Object ffff00080b0b4db0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2724 18:58:43.468032 <3>[ 130.357736] Object ffff00080b0b4dc0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2725 18:58:43.509993 <3>[ 130.367503] Object ffff00080b0b4dd0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2726 18:58:43.510486 <3>[ 130.377271] Object ffff00080b0b4de0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2727 18:58:43.510915 <3>[ 130.387038] Object ffff00080b0b4df0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2728 18:58:43.511321 <3>[ 130.396805] Object ffff00080b0b4e00: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2729 18:58:43.513281 <3>[ 130.406572] Object ffff00080b0b4e10: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2730 18:58:43.553306 <3>[ 130.416339] Object ffff00080b0b4e20: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2731 18:58:43.553786 <3>[ 130.426107] Object ffff00080b0b4e30: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2732 18:58:43.554269 <3>[ 130.435874] Object ffff00080b0b4e40: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2733 18:58:43.554679 <3>[ 130.445641] Object ffff00080b0b4e50: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2734 18:58:43.596499 <3>[ 130.455408] Object ffff00080b0b4e60: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2735 18:58:43.596967 <3>[ 130.465175] Object ffff00080b0b4e70: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2736 18:58:43.597399 <3>[ 130.474942] Object ffff00080b0b4e80: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2737 18:58:43.597804 <3>[ 130.484710] Object ffff00080b0b4e90: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2738 18:58:43.639798 <3>[ 130.494477] Object ffff00080b0b4ea0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2739 18:58:43.640260 <3>[ 130.504244] Object ffff00080b0b4eb0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2740 18:58:43.640693 <3>[ 130.514011] Object ffff00080b0b4ec0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2741 18:58:43.641099 <3>[ 130.523778] Object ffff00080b0b4ed0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2742 18:58:43.643045 <3>[ 130.533546] Object ffff00080b0b4ee0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2743 18:58:43.683010 <3>[ 130.543313] Object ffff00080b0b4ef0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2744 18:58:43.683479 <3>[ 130.553080] Object ffff00080b0b4f00: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2745 18:58:43.683907 <3>[ 130.562847] Object ffff00080b0b4f10: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2746 18:58:43.684310 <3>[ 130.572614] Object ffff00080b0b4f20: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2747 18:58:43.726308 <3>[ 130.582381] Object ffff00080b0b4f30: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2748 18:58:43.726771 <3>[ 130.592148] Object ffff00080b0b4f40: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2749 18:58:43.727202 <3>[ 130.601916] Object ffff00080b0b4f50: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2750 18:58:43.727600 <3>[ 130.611683] Object ffff00080b0b4f60: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2751 18:58:43.729598 <3>[ 130.621450] Object ffff00080b0b4f70: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2752 18:58:43.769556 <3>[ 130.631217] Object ffff00080b0b4f80: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2753 18:58:43.770050 <3>[ 130.640984] Object ffff00080b0b4f90: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2754 18:58:43.770489 <3>[ 130.650752] Object ffff00080b0b4fa0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2755 18:58:43.770889 <3>[ 130.660519] Object ffff00080b0b4fb0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2756 18:58:43.812803 <3>[ 130.670287] Object ffff00080b0b4fc0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2757 18:58:43.813263 <3>[ 130.680054] Object ffff00080b0b4fd0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2758 18:58:43.813689 <3>[ 130.689821] Object ffff00080b0b4fe0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2759 18:58:43.814124 <3>[ 130.699588] Object ffff00080b0b4ff0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b a5 kkkkkkkkkkkkkkk.
2760 18:58:43.816089 <3>[ 130.709355] Redzone ffff00080b0b5000: 78 56 34 12 cc cc cc cc xV4.....
2761 18:58:43.856095 <3>[ 130.718426] Padding ffff00080b0b5054: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2762 18:58:43.856559 <3>[ 130.728194] Padding ffff00080b0b5064: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2763 18:58:43.856988 <3>[ 130.737962] Padding ffff00080b0b5074: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2764 18:58:43.857402 <3>[ 130.747729] Padding ffff00080b0b5084: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2765 18:58:43.899339 <3>[ 130.757497] Padding ffff00080b0b5094: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2766 18:58:43.899803 <3>[ 130.767264] Padding ffff00080b0b50a4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2767 18:58:43.900236 <3>[ 130.777031] Padding ffff00080b0b50b4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2768 18:58:43.900635 <3>[ 130.786799] Padding ffff00080b0b50c4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2769 18:58:43.942565 <3>[ 130.796566] Padding ffff00080b0b50d4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2770 18:58:43.943043 <3>[ 130.806333] Padding ffff00080b0b50e4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2771 18:58:43.943506 <3>[ 130.816101] Padding ffff00080b0b50f4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2772 18:58:43.943943 <3>[ 130.825868] Padding ffff00080b0b5104: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2773 18:58:43.945837 <3>[ 130.835635] Padding ffff00080b0b5114: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2774 18:58:43.985769 <3>[ 130.845403] Padding ffff00080b0b5124: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2775 18:58:43.986267 <3>[ 130.855170] Padding ffff00080b0b5134: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2776 18:58:43.986693 <3>[ 130.864937] Padding ffff00080b0b5144: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2777 18:58:43.987096 <3>[ 130.874704] Padding ffff00080b0b5154: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2778 18:58:44.029080 <3>[ 130.884472] Padding ffff00080b0b5164: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2779 18:58:44.029546 <3>[ 130.894239] Padding ffff00080b0b5174: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2780 18:58:44.029981 <3>[ 130.904006] Padding ffff00080b0b5184: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2781 18:58:44.030422 <3>[ 130.913773] Padding ffff00080b0b5194: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2782 18:58:44.032345 <3>[ 130.923541] Padding ffff00080b0b51a4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2783 18:58:44.072351 <3>[ 130.933308] Padding ffff00080b0b51b4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2784 18:58:44.072843 <3>[ 130.943075] Padding ffff00080b0b51c4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2785 18:58:44.073279 <3>[ 130.952842] Padding ffff00080b0b51d4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2786 18:58:44.073680 <3>[ 130.962609] Padding ffff00080b0b51e4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2787 18:58:44.115596 <3>[ 130.972377] Padding ffff00080b0b51f4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2788 18:58:44.116059 <3>[ 130.982144] Padding ffff00080b0b5204: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2789 18:58:44.116490 <3>[ 130.991911] Padding ffff00080b0b5214: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2790 18:58:44.116887 <3>[ 131.001678] Padding ffff00080b0b5224: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2791 18:58:44.118846 <3>[ 131.011445] Padding ffff00080b0b5234: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2792 18:58:44.158846 <3>[ 131.021213] Padding ffff00080b0b5244: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2793 18:58:44.159312 <3>[ 131.030980] Padding ffff00080b0b5254: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2794 18:58:44.159738 <3>[ 131.040747] Padding ffff00080b0b5264: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2795 18:58:44.160143 <3>[ 131.050515] Padding ffff00080b0b5274: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2796 18:58:44.202088 <3>[ 131.060282] Padding ffff00080b0b5284: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2797 18:58:44.202548 <3>[ 131.070049] Padding ffff00080b0b5294: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2798 18:58:44.202979 <3>[ 131.079816] Padding ffff00080b0b52a4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2799 18:58:44.203383 <3>[ 131.089583] Padding ffff00080b0b52b4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2800 18:58:44.245384 <3>[ 131.099350] Padding ffff00080b0b52c4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2801 18:58:44.245846 <3>[ 131.109118] Padding ffff00080b0b52d4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2802 18:58:44.246315 <3>[ 131.118885] Padding ffff00080b0b52e4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2803 18:58:44.246722 <3>[ 131.128652] Padding ffff00080b0b52f4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2804 18:58:44.248667 <3>[ 131.138420] Padding ffff00080b0b5304: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2805 18:58:44.288632 <3>[ 131.148187] Padding ffff00080b0b5314: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2806 18:58:44.289096 <3>[ 131.157954] Padding ffff00080b0b5324: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2807 18:58:44.289527 <3>[ 131.167721] Padding ffff00080b0b5334: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2808 18:58:44.289925 <3>[ 131.177488] Padding ffff00080b0b5344: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2809 18:58:44.331875 <3>[ 131.187256] Padding ffff00080b0b5354: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2810 18:58:44.332344 <3>[ 131.197023] Padding ffff00080b0b5364: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2811 18:58:44.332773 <3>[ 131.206791] Padding ffff00080b0b5374: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2812 18:58:44.333178 <3>[ 131.216558] Padding ffff00080b0b5384: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2813 18:58:44.335154 <3>[ 131.226325] Padding ffff00080b0b5394: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2814 18:58:44.375164 <3>[ 131.236092] Padding ffff00080b0b53a4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2815 18:58:44.375625 <3>[ 131.245859] Padding ffff00080b0b53b4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2816 18:58:44.376058 <3>[ 131.255626] Padding ffff00080b0b53c4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2817 18:58:44.376462 <3>[ 131.265394] Padding ffff00080b0b53d4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2818 18:58:44.418529 <3>[ 131.275161] Padding ffff00080b0b53e4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2819 18:58:44.418988 <3>[ 131.284928] Padding ffff00080b0b53f4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZ
2820 18:58:44.419419 <4>[ 131.294349] CPU: 4 PID: 1547 Comm: cat Tainted: G D W E 6.1.92-cip22 #1
2821 18:58:44.419823 <4>[ 131.302293] Hardware name: ARM Juno development board (r0) (DT)
2822 18:58:44.420214 <4>[ 131.308490] Call trace:
2823 18:58:44.420591 <4>[ 131.311204] dump_backtrace+0xe8/0x140
2824 18:58:44.420963 <4>[ 131.315234] show_stack+0x30/0x40
2825 18:58:44.421712 <4>[ 131.318825] dump_stack_lvl+0x8c/0xb8
2826 18:58:44.461844 <4>[ 131.322767] dump_stack+0x18/0x34
2827 18:58:44.462328 <4>[ 131.326359] print_trailer+0x180/0x194
2828 18:58:44.462754 <4>[ 131.330388] check_bytes_and_report+0x100/0x130
2829 18:58:44.463545 <4>[ 131.335200] check_object+0x1e8/0x2d0
2830 18:58:44.463912 <4>[ 131.339141] free_debug_processing+0x240/0x5b0
2831 18:58:44.464301 <4>[ 131.343865] __slab_free+0x2e8/0x43c
2832 18:58:44.464680 <4>[ 131.347719] __kmem_cache_free+0x258/0x2b4
2833 18:58:44.465055 <4>[ 131.352095] kfree+0xc0/0x1a0
2834 18:58:44.465432 <4>[ 131.355340] lkdtm_SLAB_LINEAR_OVERFLOW+0x60/0x70
2835 18:58:44.465900 <4>[ 131.360327] lkdtm_do_action+0x2c/0x50
2836 18:58:44.466285 <4>[ 131.364356] direct_entry+0x164/0x180
2837 18:58:44.505327 <4>[ 131.368297] full_proxy_write+0x68/0xc0
2838 18:58:44.505781 <4>[ 131.372416] vfs_write+0xcc/0x2a0
2839 18:58:44.506246 <4>[ 131.376012] ksys_write+0x78/0x104
2840 18:58:44.506644 <4>[ 131.379695] __arm64_sys_write+0x28/0x3c
2841 18:58:44.507027 <4>[ 131.383901] invoke_syscall+0x8c/0x120
2842 18:58:44.507776 <4>[ 131.387933] el0_svc_common.constprop.0+0x68/0x124
2843 18:58:44.508128 <4>[ 131.393010] do_el0_svc+0x40/0xcc
2844 18:58:44.508517 <4>[ 131.396606] el0_svc+0x48/0xc0
2845 18:58:44.508887 <4>[ 131.399938] el0t_64_sync_handler+0xb8/0xbc
2846 18:58:44.509351 <4>[ 131.404401] el0t_64_sync+0x18c/0x190
2847 18:58:44.531301 <3>[ 131.408343] FIX kmalloc-1k: Restoring Right Redzone 0xffff00080b0b5000-0xffff00080b0b5003=0xcc
2848 18:58:44.534443 <3>[ 131.417520] FIX kmalloc-1k: Object at 0xffff00080b0b4c00 not freed
2849 18:58:44.702641 # [ 129.247750] lkdtm: Performing direct entry SLAB_LINEAR_OVERFLOW
2850 18:58:44.703154 # [ 129.254074] lkdtm: Attempting slab linear overflow ...
2851 18:58:44.703592 # [ 129.259617] =============================================================================
2852 18:58:44.703991 # [ 129.268082] BUG kmalloc-1k (Tainted: G D W E ): Right Redzone overwritten
2853 18:58:44.704381 # [ 129.276111] -----------------------------------------------------------------------------
2854 18:58:44.704761 #
2855 18:58:44.745593 # [ 129.286310] 0xffff00080b0b5000-0xffff00080b0b5003 @offset=20480. First byte 0x78 instead of 0xcc
2856 18:58:44.745855 # [ 129.295386] Allocated in lkdtm_SLAB_LINEAR_OVERFLOW+0x28/0x70 age=10 cpu=4 pid=1547
2857 18:58:44.746107 # [ 129.303346] __kmem_cache_alloc_node+0x110/0x2ac
2858 18:58:44.746447 # [ 129.308249] kmalloc_trace+0x54/0xa0
2859 18:58:44.746755 # [ 129.312104] lkdtm_SLAB_LINEAR_OVERFLOW+0x28/0x70
2860 18:58:44.747048 # [ 129.317091] lkdtm_do_action+0x2c/0x50
2861 18:58:44.747339 # [ 129.321120] direct_entry+0x164/0x180
2862 18:58:44.747622 # [ 129.325061] full_proxy_write+0x68/0xc0
2863 18:58:44.747904 # [ 129.329181] vfs_write+0xcc/0x2a0
2864 18:58:44.748931 # [ 129.332778] ksys_write+0x78/0x104
2865 18:58:44.788913 # [ 129.336462] __arm64_sys_write+0x28/0x3c
2866 18:58:44.789365 # [ 129.340668] invoke_syscall+0x8c/0x120
2867 18:58:44.790096 # [ 129.344700] el0_svc_common.constprop.0+0x68/0x124
2868 18:58:44.790447 # [ 129.349777] do_el0_svc+0x40/0xcc
2869 18:58:44.790753 # [ 129.353372] el0_svc+0x48/0xc0
2870 18:58:44.791046 # [ 129.356707] el0t_64_sync_handler+0xb8/0xbc
2871 18:58:44.791334 # [ 129.361171] el0t_64_sync+0x18c/0x190
2872 18:58:44.791617 # [ 129.365111] Freed in skb_free_head+0x4c/0x90 age=11 cpu=0 pid=0
2873 18:58:44.791915 # [ 129.371320] __kmem_cache_free+0x258/0x2b4
2874 18:58:44.792317 # [ 129.375697] kfree+0xc0/0x1a0
2875 18:58:44.792793 # [ 129.378941] skb_free_head+0x4c/0x90
2876 18:58:44.831918 # [ 129.382793] skb_release_data+0x14c/0x1c4
2877 18:58:44.832226 # [ 129.387083] __kfree_skb+0x34/0x50
2878 18:58:44.832405 # [ 129.390763] tcp_ack+0x6c8/0x1364
2879 18:58:44.832569 # [ 129.394356] tcp_rcv_established+0x79c/0x8e4
2880 18:58:44.832755 # [ 129.398907] tcp_v4_do_rcv+0x164/0x380
2881 18:58:44.832947 # [ 129.402938] tcp_v4_rcv+0xc7c/0xd70
2882 18:58:44.833074 # [ 129.406707] ip_protocol_deliver_rcu+0x8c/0x320
2883 18:58:44.833194 # [ 129.411523] ip_local_deliver_finish+0xbc/0x1f0
2884 18:58:44.833315 # [ 129.416332] ip_local_deliver+0x88/0x2d4
2885 18:58:44.835034 # [ 129.420532] ip_rcv_finish+0xb0/0xf4
2886 18:58:44.835275 # [ 129.424389] ip_rcv+0x68/0x2bc
2887 18:58:44.874977 # [ 129.427718] __netif_receive_skb_one_core+0x68/0x94
2888 18:58:44.875247 # [ 129.432876] __netif_receive_skb+0x2c/0x80
2889 18:58:44.875715 # [ 129.437252] Slab 0xfffffc00202c2c00 objects=10 used=4 fp=0xffff00080b0b7000 flags=0xbfffc0000010200(slab|head|node=0|zone=2|lastcpupid=0xffff)
2890 18:58:44.875920 # [ 129.450337] Object 0xffff00080b0b4c00 @offset=19456 fp=0x0000000000000000
2891 18:58:44.876104 #
2892 18:58:44.876276 # [ 129.459151] Redzone ffff00080b0b4800: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2893 18:58:44.918184 # [ 129.468919] Redzone ffff00080b0b4810: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2894 18:58:44.918471 # [ 129.478687] Redzone ffff00080b0b4820: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2895 18:58:44.918649 # [ 129.488454] Redzone ffff00080b0b4830: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2896 18:58:44.918892 # [ 129.498222] Redzone ffff00080b0b4840: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2897 18:58:44.961323 # [ 129.507989] Redzone ffff00080b0b4850: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2898 18:58:44.961605 # [ 129.517756] Redzone ffff00080b0b4860: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2899 18:58:44.961868 # [ 129.527524] Redzone ffff00080b0b4870: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2900 18:58:44.962373 # [ 129.537291] Redzone ffff00080b0b4880: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2901 18:58:44.964451 # [ 129.547058] Redzone ffff00080b0b4890: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2902 18:58:45.004507 # [ 129.556825] Redzone ffff00080b0b48a0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2903 18:58:45.004784 # [ 129.566593] Redzone ffff00080b0b48b0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2904 18:58:45.005234 # [ 129.576360] Redzone ffff00080b0b48c0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2905 18:58:45.005413 # [ 129.586127] Redzone ffff00080b0b48d0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2906 18:58:45.047734 # [ 129.595894] Redzone ffff00080b0b48e0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2907 18:58:45.048028 # [ 129.605662] Redzone ffff00080b0b48f0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2908 18:58:45.048208 # [ 129.615429] Redzone ffff00080b0b4900: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2909 18:58:45.048371 # [ 129.625196] Redzone ffff00080b0b4910: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2910 18:58:45.050806 # [ 129.634963] Redzone ffff00080b0b4920: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2911 18:58:45.090852 # [ 129.644730] Redzone ffff00080b0b4930: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2912 18:58:45.091148 # [ 129.654497] Redzone ffff00080b0b4940: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2913 18:58:45.091396 # [ 129.664265] Redzone ffff00080b0b4950: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2914 18:58:45.091580 # [ 129.674032] Redzone ffff00080b0b4960: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2915 18:58:45.134033 # [ 129.683799] Redzone ffff00080b0b4970: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2916 18:58:45.134311 # [ 129.693566] Redzone ffff00080b0b4980: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2917 18:58:45.134533 # [ 129.703333] Redzone ffff00080b0b4990: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2918 18:58:45.134737 # [ 129.713100] Redzone ffff00080b0b49a0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2919 18:58:45.137211 # [ 129.722868] Redzone ffff00080b0b49b0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2920 18:58:45.177178 # [ 129.732635] Redzone ffff00080b0b49c0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2921 18:58:45.177421 # [ 129.742402] Redzone ffff00080b0b49d0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2922 18:58:45.177666 # [ 129.752169] Redzone ffff00080b0b49e0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2923 18:58:45.177850 # [ 129.761936] Redzone ffff00080b0b49f0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2924 18:58:45.220312 # [ 129.771703] Redzone ffff00080b0b4a00: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2925 18:58:45.220555 # [ 129.781471] Redzone ffff00080b0b4a10: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2926 18:58:45.220727 # [ 129.791238] Redzone ffff00080b0b4a20: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2927 18:58:45.220885 # [ 129.801005] Redzone ffff00080b0b4a30: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2928 18:58:45.223694 # [ 129.810772] Redzone ffff00080b0b4a40: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2929 18:58:45.263767 # [ 129.820539] Redzone ffff00080b0b4a50: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2930 18:58:45.264221 # [ 129.830306] Redzone ffff00080b0b4a60: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2931 18:58:45.264560 # [ 129.840074] Redzone ffff00080b0b4a70: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2932 18:58:45.264875 # [ 129.849841] Redzone ffff00080b0b4a80: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2933 18:58:45.306908 # [ 129.859608] Redzone ffff00080b0b4a90: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2934 18:58:45.307369 # [ 129.869376] Redzone ffff00080b0b4aa0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2935 18:58:45.307706 # [ 129.879143] Redzone ffff00080b0b4ab0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2936 18:58:45.308022 # [ 129.888910] Redzone ffff00080b0b4ac0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2937 18:58:45.310195 # [ 129.898677] Redzone ffff00080b0b4ad0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2938 18:58:45.350126 # [ 129.908445] Redzone ffff00080b0b4ae0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2939 18:58:45.350596 # [ 129.918212] Redzone ffff00080b0b4af0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2940 18:58:45.350942 # [ 129.927979] Redzone ffff00080b0b4b00: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2941 18:58:45.351707 # [ 129.937746] Redzone ffff00080b0b4b10: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2942 18:58:45.393206 # [ 129.947513] Redzone ffff00080b0b4b20: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2943 18:58:45.393684 # [ 129.957280] Redzone ffff00080b0b4b30: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2944 18:58:45.394092 # [ 129.967048] Redzone ffff00080b0b4b40: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2945 18:58:45.394426 # [ 129.976815] Redzone ffff00080b0b4b50: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2946 18:58:45.396472 # [ 129.986582] Redzone ffff00080b0b4b60: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2947 18:58:45.436457 # [ 129.996349] Redzone ffff00080b0b4b70: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2948 18:58:45.436927 # [ 130.006116] Redzone ffff00080b0b4b80: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2949 18:58:45.437271 # [ 130.015884] Redzone ffff00080b0b4b90: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2950 18:58:45.437584 # [ 130.025651] Redzone ffff00080b0b4ba0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2951 18:58:45.479576 # [ 130.035418] Redzone ffff00080b0b4bb0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2952 18:58:45.480044 # [ 130.045185] Redzone ffff00080b0b4bc0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2953 18:58:45.480388 # [ 130.054952] Redzone ffff00080b0b4bd0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2954 18:58:45.480703 # [ 130.064719] Redzone ffff00080b0b4be0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2955 18:58:45.482911 # [ 130.074487] Redzone ffff00080b0b4bf0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2956 18:58:45.522802 # [ 130.084254] Object ffff00080b0b4c00: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2957 18:58:45.523284 # [ 130.094021] Object ffff00080b0b4c10: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2958 18:58:45.523632 # [ 130.103789] Object ffff00080b0b4c20: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2959 18:58:45.523943 # [ 130.113556] Object ffff00080b0b4c30: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2960 18:58:45.565806 # [ 130.123323] Object ffff00080b0b4c40: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2961 18:58:45.566706 # [ 130.133090] Object ffff00080b0b4c50: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2962 18:58:45.567078 # [ 130.142857] Object ffff00080b0b4c60: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2963 18:58:45.567404 # [ 130.152625] Object ffff00080b0b4c70: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2964 18:58:45.609055 # [ 130.162392] Object ffff00080b0b4c80: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2965 18:58:45.609929 # [ 130.172159] Object ffff00080b0b4c90: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2966 18:58:45.610368 # [ 130.181926] Object ffff00080b0b4ca0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2967 18:58:45.610780 # [ 130.191694] Object ffff00080b0b4cb0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2968 18:58:45.611176 # [ 130.201461] Object ffff00080b0b4cc0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2969 18:58:45.652343 # [ 130.211228] Object ffff00080b0b4cd0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2970 18:58:45.652819 # [ 130.220995] Object ffff00080b0b4ce0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2971 18:58:45.653160 # [ 130.230763] Object ffff00080b0b4cf0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2972 18:58:45.653499 # [ 130.240530] Object ffff00080b0b4d00: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2973 18:58:45.695411 # [ 130.250297] Object ffff00080b0b4d10: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2974 18:58:45.695879 # [ 130.260064] Object ffff00080b0b4d20: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2975 18:58:45.696224 # [ 130.269831] Object ffff00080b0b4d30: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2976 18:58:45.696543 # [ 130.279598] Object ffff00080b0b4d40: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2977 18:58:45.698691 # [ 130.289366] Object ffff00080b0b4d50: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2978 18:58:45.738520 # [ 130.299133] Object ffff00080b0b4d60: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2979 18:58:45.738960 # [ 130.308900] Object ffff00080b0b4d70: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2980 18:58:45.739266 # [ 130.318667] Object ffff00080b0b4d80: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2981 18:58:45.739549 # [ 130.328434] Object ffff00080b0b4d90: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2982 18:58:45.781500 # [ 130.338201] Object ffff00080b0b4da0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2983 18:58:45.781759 # [ 130.347969] Object ffff00080b0b4db0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2984 18:58:45.781930 # [ 130.357736] Object ffff00080b0b4dc0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2985 18:58:45.782123 # [ 130.367503] Object ffff00080b0b4dd0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2986 18:58:45.784633 # [ 130.377271] Object ffff00080b0b4de0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2987 18:58:45.825155 # [ 130.387038] Object ffff00080b0b4df0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2988 18:58:45.825609 # [ 130.396805] Object ffff00080b0b4e00: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2989 18:58:45.825950 # [ 130.406572] Object ffff00080b0b4e10: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2990 18:58:45.826302 # [ 130.416339] Object ffff00080b0b4e20: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2991 18:58:45.867941 # [ 130.426107] Object ffff00080b0b4e30: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2992 18:58:45.868432 # [ 130.435874] Object ffff00080b0b4e40: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2993 18:58:45.869138 # [ 130.445641] Object ffff00080b0b4e50: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2994 18:58:45.869517 # [ 130.455408] Object ffff00080b0b4e60: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2995 18:58:45.871265 # [ 130.465175] Object ffff00080b0b4e70: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2996 18:58:45.911209 # [ 130.474942] Object ffff00080b0b4e80: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2997 18:58:45.911679 # [ 130.484710] Object ffff00080b0b4e90: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2998 18:58:45.912021 # [ 130.494477] Object ffff00080b0b4ea0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2999 18:58:45.912338 # [ 130.504244] Object ffff00080b0b4eb0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
3000 18:58:45.954184 # [ 130.514011] Object ffff00080b0b4ec0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
3001 18:58:45.954523 # [ 130.523778] Object ffff00080b0b4ed0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
3002 18:58:45.954706 # [ 130.533546] Object ffff00080b0b4ee0: 6b<6>[ 132.831449] lkdtm: Performing direct entry VMALLOC_LINEAR_OVERFLOW
3003 18:58:45.954908 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6<6>[ 132.841128] lkdtm: Attempting vmalloc linear overflow ...
3004 18:58:45.955128 b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
<0>[ 132.849116] detected buffer overflow in memset
3005 18:58:45.955306
3006 18:58:45.997332 # [ 130.543313] Object ffff0<4>[ 132.857068] ------------[ cut here ]------------
3007 18:58:45.997604 0080b0b4ef0: 6b 6b 6b 6b 6b 6b 6<2>[ 132.864177] kernel BUG at lib/string_helpers.c:1027!
3008 18:58:45.997780 b 6b 6b 6b 6b 6b 6b 6b 6b 6b kk<0>[ 132.872188] Internal error: Oops - BUG: 00000000f2000800 [#5] PREEMPT SMP
3009 18:58:45.997942 kkkkkkkkkkkkkk
3010 18:58:45.998117 # [ 130.553080]<4>[ 132.882025] Modules linked in: cfg80211 rfkill fuse dm_mod ip_tables x_tables tda998x cec crct10dif_ce hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
3011 18:58:46.040500 Object ffff00080b0b4f00: 6b 6<4>[ 132.898560] CPU: 3 PID: 1587 Comm: cat Tainted: G B D W E 6.1.92-cip22 #1
3012 18:58:46.040741 b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b <4>[ 132.909263] Hardware name: ARM Juno development board (r0) (DT)
3013 18:58:46.040960 6b 6b 6b 6b kkkkkkkkkkkkkkkk
3014 18:58:46.041163 #<4>[ 132.918229] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
3015 18:58:46.041359 [ 130.562847] Object ffff000<4>[ 132.928236] pc : fortify_panic+0x24/0x28
3016 18:58:46.041551 80b0b4f10: 6b 6b 6b 6b 6b 6b 6b <4>[ 132.935200] lr : fortify_panic+0x24/0x28
3017 18:58:46.083930 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkk<4>[ 132.942164] sp : ffff80000ea6bb60
3018 18:58:46.084428 kkkkkkkkkkkk
3019 18:58:46.084862 # [ 130.572614] O<4>[ 132.948518] x29: ffff80000ea6bb60 x28: ffff0008075f8040 x27: 0000000000000000
3020 18:58:46.085270 bject ffff00080b0b4f20: 6b 6b <4>[ 132.958701] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000802ced988
3021 18:58:46.085664 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b<4>[ 132.968884] x23: ffff000806d65000 x22: ffff80000ea6bd10 x21: 0000000000000018
3022 18:58:46.086091 6b 6b 6b kkkkkkkkkkkkkkkk
3023 18:58:46.087192 # [<4>[ 132.979067] x20: ffff80000c991000 x19: ffff800009f62f10 x18: 0000000000000000
3024 18:58:46.127062 130.582381] Object ffff00080<4>[ 132.989250] x17: ffff8000086b1bb8 x16: ffff800008c138e4 x15: ffff800008c1334c
3025 18:58:46.127515 b0b4f30: 6b 6b 6b 6b 6b 6b 6b 6b<4>[ 132.999433] x14: 0000000000000000 x13: 205d363131393438 x12: 2e32333120205b3e
3026 18:58:46.127946 6b 6b 6b 6b 6b 6b 6b 6b kkkkkk<4>[ 133.009616] x11: 766f207265666675 x10: 0000000000001500 x9 : ffff80000815f928
3027 18:58:46.128349 kkkkkkkkkk
3028 18:58:46.130353 # [ 130.592148] Obj<4>[ 133.019799] x8 : ffff0008075f8040 x7 : ffff80000b0b9770 x6 : 0000000000000001
3029 18:58:46.170261 ect ffff00080b0b4f40: 6b 6b 6b<4>[ 133.029982] x5 : ffff80000b0b5508 x4 : 0000000000000001 x3 : 0000000000000000
3030 18:58:46.170716 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6<4>[ 133.040165] x2 : 0000000000000000 x1 : ffff0008075f8040 x0 : 0000000000000022
3031 18:58:46.171144 b 6b 6b kkkkkkkkkkkkkkkk
3032 18:58:46.171546 # [ <4>[ 133.050348] Call trace:
3033 18:58:46.171934 130.601916] Object ffff00080b0<4>[ 133.055833] fortify_panic+0x24/0x28
3034 18:58:46.172329 b4f50: 6b 6b 6b 6b 6b 6b 6b 6b 6<4>[ 133.062448] lkdtm_VMALLOC_LINEAR_OVERFLOW+0x8c/0x90
3035 18:58:46.213421 b 6b 6b 6b 6b 6b 6b 6b kkkkkkkk<4>[ 133.070456] lkdtm_do_action+0x2c/0x50
3036 18:58:46.213885 kkkkkkkk
3037 18:58:46.214346 # [ 130.611683] Objec<4>[ 133.077245] direct_entry+0x164/0x180
3038 18:58:46.214749 t ffff00080b0b4f60: 6b 6b 6b 6<4>[ 133.083948] full_proxy_write+0x68/0xc0
3039 18:58:46.215138 b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b <4>[ 133.090824] vfs_write+0xcc/0x2a0
3040 18:58:46.215521 6b 6b kkkkkkkkkkkkkkkk
3041 18:58:46.215899 # [ 13<4>[ 133.097178] ksys_write+0x78/0x104
3042 18:58:46.216272 0.621450] Object ffff00080b0b4<4>[ 133.103619] __arm64_sys_write+0x28/0x3c
3043 18:58:46.217030 f70: 6b 6b 6b 6b 6b 6b 6b 6b 6b <4>[ 133.110582] invoke_syscall+0x8c/0x120
3044 18:58:46.256602 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkk<4>[ 133.117371] el0_svc_common.constprop.0+0x68/0x124
3045 18:58:46.257077 kkkkkk
3046 18:58:46.257509 # [ 130.631217] Object <4>[ 133.125205] do_el0_svc+0x40/0xcc
3047 18:58:46.257916 ffff00080b0b4f80: 6b 6b 6b 6b <4>[ 133.131559] el0_svc+0x48/0xc0
3048 18:58:46.258347 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b<4>[ 133.137652] el0t_64_sync_handler+0xb8/0xbc
3049 18:58:46.258746 6b kkkkkkkkkkkkkkkk
3050 18:58:46.259126 # [ 130.<4>[ 133.144876] el0t_64_sync+0x18c/0x190
3051 18:58:46.259888 640984] Object ffff00080b0b4f9<0>[ 133.151586] Code: aa1303e1 d0004960 91020000 97ffe254 (d4210000)
3052 18:58:46.299434 0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b<4>[ 133.160722] ---[ end trace 0000000000000000 ]---
3053 18:58:46.300144 6b 6b 6b 6b 6b 6b kkkkkkkkkkkk<6>[ 133.168379] note: cat[1587] exited with irqs disabled
3054 18:58:46.300389 kkkk
3055 18:58:46.300601 # [ 130.650752] Object <6>[ 133.176759] note: cat[1587] exited with preempt_count 1
3056 18:58:46.300796 ffff00080b0b4fa0: 6b 6b 6b 6b 6b<4>[ 133.185213] ------------[ cut here ]------------
3057 18:58:46.302812 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6<4>[ 133.192404] WARNING: CPU: 3 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0x11c/0x180
3058 18:58:46.342652 b kkkkkkkkkkkkkkkk
3059 18:58:46.342921 # [ 130.66<4>[ 133.205111] Modules linked in: cfg80211 rfkill fuse dm_mod ip_tables x_tables tda998x cec crct10dif_ce hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
3060 18:58:46.343100 0519] Object ffff00080b0b4fb0:<4>[ 133.221652] CPU: 3 PID: 0 Comm: swapper/3 Tainted: G B D W E 6.1.92-cip22 #1
3061 18:58:46.343321 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6<4>[ 133.232617] Hardware name: ARM Juno development board (r0) (DT)
3062 18:58:46.385878 b 6b 6b 6b 6b 6b kkkkkkkkkkkkkk<4>[ 133.241584] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
3063 18:58:46.386170 kk
3064 18:58:46.386391 # [ 130.670287] Object ff<4>[ 133.251593] pc : ct_kernel_exit.constprop.0+0x11c/0x180
3065 18:58:46.386595 ff00080b0b4fc0: 6b 6b 6b 6b 6b 6<4>[ 133.259864] lr : ct_idle_enter+0x10/0x1c
3066 18:58:46.386791 b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b <4>[ 133.266830] sp : ffff80000c41bd20
3067 18:58:46.386981 kkkkkkkkkkkkkkkk
3068 18:58:46.387121 # [ 130.6800<4>[ 133.273184] x29: ffff80000c41bd20 x28: 0000000000000000 x27: 0000000000000000
3069 18:58:46.429212 54] Object ffff00080b0b4fd0: 6<4>[ 133.283368] x26: 0000000000000000 x25: 0000001f02747fcc x24: 0000000000000000
3070 18:58:46.430082 b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b <4>[ 133.293551] x23: ffff00080b490880 x22: 0000000000000000 x21: 0000000000000000
3071 18:58:46.430474 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk<4>[ 133.303734] x20: ffff00097ef6c458 x19: ffff80000a4fc458 x18: 0000000000000000
3072 18:58:46.430896
3073 18:58:46.431287 # [ 130.689821] Object ffff<4>[ 133.313918] x17: 0000000000000000 x16: 0000000000000000 x15: ffff80000a5004c0
3074 18:58:46.432543 00080b0b4fe0: 6b 6b 6b 6b 6b 6b <4>[ 133.324101] x14: 0000000000000000 x13: 0000000000000002 x12: 0000000000000000
3075 18:58:46.472467 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b k<4>[ 133.334284] x11: 0000000000000258 x10: 0000000000000258 x9 : ffff800009142be0
3076 18:58:46.472926 kkkkkkkkkkkkkkk
3077 18:58:46.473347 # [ 130.699588<4>[ 133.344467] x8 : 000000000003ad36 x7 : 071c71c71c71c71c x6 : ffff80000b5f7080
3078 18:58:46.473745 ] Object ffff00080b0b4ff0: 6b <4>[ 133.354650] x5 : 0000000000000787 x4 : 4000000000000002 x3 : ffff800974a70000
3079 18:58:46.475756 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b<4>[ 133.364833] x2 : ffff80000c41bd20 x1 : ffff80000a4fc458 x0 : 4000000000000000
3080 18:58:46.476211 6b 6b 6b a5 kkkkkkkkkkkkkkk.
3081 18:58:46.515638 <4>[ 133.375017] Call trace:
3082 18:58:46.516084 # [ 130.709355] Redzone ffff00<4>[ 133.380502] ct_kernel_exit.constprop.0+0x11c/0x180
3083 18:58:46.516515 080b0b5000: 78 56 34 12 cc cc cc<4>[ 133.388423] ct_idle_enter+0x10/0x1c
3084 18:58:46.516921 cc xV4<4>[ 133.395038] cpuidle_enter_state+0x2a4/0x5a0
3085 18:58:46.517306 .....
3086 18:58:46.517687 # [ 130.718426] Padding <4>[ 133.402349] cpuidle_enter+0x40/0x60
3087 18:58:46.518101 ffff00080b0b5054: 5a 5a 5a 5a 5<4>[ 133.408965] do_idle+0x258/0x310
3088 18:58:46.558874 a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a <4>[ 133.415233] cpu_startup_entry+0x3c/0x44
3089 18:58:46.559347 5a ZZZZZZZZZZZZZZZZ
3090 18:58:46.559685 # [ 130.7<4>[ 133.422196] secondary_start_kernel+0x138/0x160
3091 18:58:46.559991 28194] Padding ffff00080b0b5064<4>[ 133.429769] __secondary_switched+0xb0/0xb4
3092 18:58:46.560300 : 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a <4>[ 133.436995] irq event stamp: 209578
3093 18:58:46.560590 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZ<4>[ 133.443521] hardirqs last enabled at (209577): [<ffff8000081cb8bc>] tick_nohz_idle_exit+0x78/0x1dc
3094 18:58:46.560884 ZZZ
3095 18:58:46.602039 # [ 130.737962] Padding f<4>[ 133.455619] hardirqs last disabled at (209578): [<ffff8000096cf150>] __schedule+0x710/0xb30
3096 18:58:46.602517 fff00080b0b5074: 5a 5a 5a 5a 5a <4>[ 133.467021] softirqs last enabled at (209538): [<ffff800008010bf0>] __do_softirq+0x4e0/0x574
3097 18:58:46.602862 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a<4>[ 133.478596] softirqs last disabled at (209529): [<ffff800008017668>] ____do_softirq+0x18/0x24
3098 18:58:46.603179 ZZZZZZZZZZZZZZZZ
3099 18:58:46.603477 # [ 130.747<4>[ 133.490172] ---[ end trace 0000000000000000 ]---
3100 18:58:46.605282 729] Padding ffff00080b0b5084: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3101 18:58:46.645170 # [ 130.757497] Padding ffff00080b0b5094: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3102 18:58:46.645634 # [ 130.767264] Padding ffff00080b0b50a4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3103 18:58:46.645971 # [ 130.777031] Padding ffff00080b0b50b4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3104 18:58:46.646337 # [ 130.786799] Padding ffff00080b0b50c4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3105 18:58:46.688328 # [ 130.796566] Padding ffff00080b0b50d4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3106 18:58:46.688781 # [ 130.806333] Padding ffff00080b0b50e4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3107 18:58:46.689228 # [ 130.816101] Padding ffff00080b0b50f4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3108 18:58:46.689731 # [ 130.825868] Padding ffff00080b0b5104: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3109 18:58:46.691531 # [ 130.835635] Padding ffff00080b0b5114: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3110 18:58:46.731821 # [ 130.845403] Padding ffff00080b0b5124: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3111 18:58:46.732296 # [ 130.855170] Padding ffff00080b0b5134: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3112 18:58:46.732638 # [ 130.864937] Padding ffff00080b0b5144: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3113 18:58:46.732956 # [ 130.874704] Padding ffff00080b0b5154: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3114 18:58:46.774332 # [ 130.884472] Padding ffff00080b0b5164: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3115 18:58:46.774600 # [ 130.894239] Padding ffff00080b0b5174: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3116 18:58:46.774772 # [ 130.904006] Padding ffff00080b0b5184: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3117 18:58:46.774926 # [ 130.913773] Padding ffff00080b0b5194: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3118 18:58:46.777503 # [ 130.923541] Padding ffff00080b0b51a4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3119 18:58:46.817777 # [ 130.933308] Padding ffff00080b0b51b4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3120 18:58:46.818268 # [ 130.943075] Padding ffff00080b0b51c4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3121 18:58:46.818610 # [ 130.952842] Padding ffff00080b0b51d4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3122 18:58:46.819284 # [ 130.962609] Padding ffff00080b0b51e4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3123 18:58:46.860969 # [ 130.972377] Padding ffff00080b0b51f4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3124 18:58:46.861431 # [ 130.982144] Padding ffff00080b0b5204: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3125 18:58:46.861770 # [ 130.991911] Padding ffff00080b0b5214: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3126 18:58:46.862113 # [ 131.001678] Padding ffff00080b0b5224: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3127 18:58:46.864247 # [ 131.011445] Padding ffff00080b0b5234: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3128 18:58:46.904159 # [ 131.021213] Padding ffff00080b0b5244: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3129 18:58:46.904625 # [ 131.030980] Padding ffff00080b0b5254: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3130 18:58:46.904964 # [ 131.040747] Padding ffff00080b0b5264: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3131 18:58:46.905278 # [ 131.050515] Padding ffff00080b0b5274: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3132 18:58:46.947305 # [ 131.060282] Padding ffff00080b0b5284: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3133 18:58:46.947783 # [ 131.070049] Padding ffff00080b0b5294: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3134 18:58:46.948124 # [ 131.079816] Padding ffff00080b0b52a4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3135 18:58:46.948440 # [ 131.089583] Padding ffff00080b0b52b4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3136 18:58:46.990462 # [ 131.099350] Padding ffff00080b0b52c4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3137 18:58:46.990934 # [ 131.109118] Padding ffff00080b0b52d4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3138 18:58:46.991279 # [ 131.118885] Padding ffff00080b0b52e4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3139 18:58:46.991594 # [ 131.128652] Padding ffff00080b0b52f4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3140 18:58:46.993756 # [ 131.138420] Padding ffff00080b0b5304: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3141 18:58:47.033568 # [ 131.148187] Padding ffff00080b0b5314: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3142 18:58:47.034073 # [ 131.157954] Padding ffff00080b0b5324: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3143 18:58:47.034430 # [ 131.167721] Padding ffff00080b0b5334: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3144 18:58:47.034772 # [ 131.177488] Padding ffff00080b0b5344: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3145 18:58:47.076401 # [ 131.187256] Padding ffff00080b0b5354: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3146 18:58:47.076737 # [ 131.197023] Padding ffff00080b0b5364: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3147 18:58:47.077217 # [ 131.206791] Padding ffff00080b0b5374: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3148 18:58:47.077442 # [ 131.216558] Padding ffff00080b0b5384: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3149 18:58:47.079534 # [ 131.226325] Padding ffff00080b0b5394: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3150 18:58:47.119689 # [ 131.236092] Padding ffff00080b0b53a4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3151 18:58:47.119963 # [ 131.245859] Padding ffff00080b0b53b4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3152 18:58:47.120134 # [ 131.255626] Padding ffff00080b0b53c4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3153 18:58:47.120292 # [ 131.265394] Padding ffff00080b0b53d4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3154 18:58:47.162852 # [ 131.275161] Padding ffff00080b0b53e4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3155 18:58:47.163098 # [ 131.284928] Padding ffff00080b0b53f4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZ
3156 18:58:47.163271 # [ 131.294349] CPU: 4 PID: 1547 Comm: cat Tainted: G D W E 6.1.92-cip22 #1
3157 18:58:47.163432 # [ 131.302293] Hardware name: ARM Juno development board (r0) (DT)
3158 18:58:47.163600 # [ 131.308490] Call trace:
3159 18:58:47.163775 # [ 131.311204] dump_backtrace+0xe8/0x140
3160 18:58:47.163899 # [ 131.315234] show_stack+0x30/0x40
3161 18:58:47.164020 # [ 131.318825] dump_stack_lvl+0x8c/0xb8
3162 18:58:47.165972 # [ 131.322767] dump_stack+0x18/0x34
3163 18:58:47.205950 # [ 131.326359] print_trailer+0x180/0x194
3164 18:58:47.206207 # [ 131.330388] check_bytes_and_report+0x100/0x130
3165 18:58:47.206379 # [ 131.335200] check_object+0x1e8/0x2d0
3166 18:58:47.206537 # [ 131.339141] free_debug_processing+0x240/0x5b0
3167 18:58:47.206685 # [ 131.343865] __slab_free+0x2e8/0x43c
3168 18:58:47.206831 # [ 131.347719] __kmem_cache_free+0x258/0x2b4
3169 18:58:47.206923 # [ 131.352095] kfree+0xc0/0x1a0
3170 18:58:47.207014 # [ 131.355340] lkdtm_SLAB_LINEAR_OVERFLOW+0x60/0x70
3171 18:58:47.207105 # [ 131.360327] lkdtm_do_action+0x2c/0x50
3172 18:58:47.209140 # [ 131.364356] direct_entry+0x164/0x180
3173 18:58:47.249439 # [ 131.368297] full_proxy_write+0x68/0xc0
3174 18:58:47.249911 # [ 131.372416] vfs_write+0xcc/0x2a0
3175 18:58:47.250300 # [ 131.376012] ksys_write+0x78/0x104
3176 18:58:47.250613 # [ 131.379695] __arm64_sys_write+0x28/0x3c
3177 18:58:47.250908 # [ 131.383901] invoke_syscall+0x8c/0x120
3178 18:58:47.251195 # [ 131.387933] el0_svc_common.constprop.0+0x68/0x124
3179 18:58:47.251479 # [ 131.393010] do_el0_svc+0x40/0xcc
3180 18:58:47.251759 # [ 131.396606] el0_svc+0x48/0xc0
3181 18:58:47.252032 # [ 131.399938] el0t_64_sync_handler+0xb8/0xbc
3182 18:58:47.252345 # [ 131.404401] el0t_64_sync+0x18c/0x190
3183 18:58:47.292606 # [ 131.408343] FIX kmalloc-1k: Restoring Right Redzone 0xffff00080b0b5000-0xffff00080b0b5003=0xcc
3184 18:58:47.293135 # [ 131.417520] FIX kmalloc-1k: Object at 0xffff00080b0b4c00 not freed
3185 18:58:47.293483 # SLAB_LINEAR_OVERFLOW: saw 'call trace:': ok
3186 18:58:47.293798 ok 20 selftests: lkdtm: SLAB_LINEAR_OVERFLOW.sh
3187 18:58:47.294178 # selftests: lkdtm: VMALLOC_LINEAR_OVERFLOW.sh
3188 18:58:47.294484 # Segmentation fault
3189 18:58:47.294770 # [ 132.831449] lkdtm: Performing direct entry VMALLOC_LINEAR_OVERFLOW
3190 18:58:47.295051 # [ 132.841128] lkdtm: Attempting vmalloc linear overflow ...
3191 18:58:47.295332 # [ 132.849116] detected buffer overflow in memset
3192 18:58:47.335818 # [ 132.857068] ------------[ cut here ]------------
3193 18:58:47.336290 # [ 132.864177] kernel BUG at lib/string_helpers.c:1027!
3194 18:58:47.336723 # [ 132.872188] Internal error: Oops - BUG: 00000000f2000800 [#5] PREEMPT SMP
3195 18:58:47.337121 # [ 132.882025] Modules linked in: cfg80211 rfkill fuse dm_mod ip_tables x_tables tda998x cec crct10dif_ce hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
3196 18:58:47.337512 # [ 132.898560] CPU: 3 PID: 1587 Comm: cat Tainted: G B D W E 6.1.92-cip22 #1
3197 18:58:47.339097 # [ 132.909263] Hardware name: ARM Juno development board (r0) (DT)
3198 18:58:47.378900 # [ 132.918229] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
3199 18:58:47.379373 # [ 132.928236] pc : fortify_panic+0x24/0x28
3200 18:58:47.379803 # [ 132.935200] lr : fortify_panic+0x24/0x28
3201 18:58:47.380205 # [ 132.942164] sp : ffff80000ea6bb60
3202 18:58:47.380593 # [ 132.948518] x29: ffff80000ea6bb60 x28: ffff0008075f8040 x27: 0000000000000000
3203 18:58:47.380971 # [ 132.958701] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000802ced988
3204 18:58:47.381343 # [ 132.968884] x23: ffff000806d65000 x22: ffff80000ea6bd10 x21: 0000000000000018
3205 18:58:47.422049 # [ 132.979067] x20: ffff80000c991000 x19: ffff800009f62f10 x18: 0000000000000000
3206 18:58:47.422517 # [ 132.989250] x17: ffff8000086b1bb8 x16: ffff800008c138e4 x15: ffff800008c1334c
3207 18:58:47.422856 # [ 132.999433] x14: 0000000000000000 x13: 205d363131393438 x12: 2e32333120205b3e
3208 18:58:47.423177 # [ 133.009616] x11: 766f207265666675 x10: 0000000000001500 x9 : ffff80000815f928
3209 18:58:47.423477 # [ 133.019799] x8 : ffff0008075f8040 x7 : ffff80000b0b9770 x6 : 0000000000000001
3210 18:58:47.423768 # [ 133.029982] x5 : ffff80000b0b5508 x4 : 0000000000000001 x3 : 0000000000000000
3211 18:58:47.465158 # [ 133.040165] x2 : 0000000000000000 x1 : ffff0008075f8040 x0 : 0000000000000022
3212 18:58:47.465621 # [ 133.050348] Call trace:
3213 18:58:47.466460 # [ 133.055833] fortify_panic+0x24/0x28
3214 18:58:47.466824 # [ 133.062448] lkdtm_VMALLOC_LINEAR_OVERFLOW+0x8c/0x90
3215 18:58:47.467144 # [ 133.070456] lkdtm_do_action+0x2c/0x50
3216 18:58:47.467494 # [ 133.077245] direct_entry+0x164/0x180
3217 18:58:47.467782 # [ 133.083948] full_proxy_write+0x68/0xc0
3218 18:58:47.468058 # [ 133.090824] vfs_write+0xcc/0x2a0
3219 18:58:47.468447 # [ 133.097178] ksys_write+0x78/0x104
3220 18:58:47.468806 # [ 133.103619] __arm64_sys_write+0x28/0x3c
3221 18:58:47.469164 # [ 133.110582] invoke_syscall+0x8c/0x120
3222 18:58:47.508489 # [ 133.117371] el0_svc_common.constprop.0+0x68/0x124
3223 18:58:47.508973 # [ 133.125205] do_el0_svc+0x40/0xcc
3224 18:58:47.509298 # [ 133.131559] el0_svc+0x48/0xc0
3225 18:58:47.509597 # [ 133.137652] el0t_64_sync_handler+0xb8/0xbc
3226 18:58:47.509884 # [ 133.144876] el0t_64_sync+0x18c/0x190
3227 18:58:47.510232 # [ 133.151586] Code: aa1303e1 d0004960 91020000 97ffe254 (d4210000)
3228 18:58:47.510522 # [ 133.160722] ---[ end trace 0000000000000000 ]---
3229 18:58:47.510800 # [ 133.168379] note: cat[1587] exited with irqs disabled
3230 18:58:47.511199 # [ 133.176759] note: cat[1587] exited with preempt_count 1
3231 18:58:47.551681 # [ 133.185213] ------------[ cut here ]------------
3232 18:58:47.552205 # [ 133.192404] WARNING: CPU: 3 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0x11c/0x180
3233 18:58:47.552644 # [ 133.205111] Modules linked in: cfg80211 rfkill fuse dm_mod ip_tables x_tables tda998x cec crct10dif_ce hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
3234 18:58:47.553044 # [ 133.221652] CPU: 3 PID: 0 Comm: swapper/3 Tainted: G B D W E 6.1.92-cip22 #1
3235 18:58:47.553542 # [ 133.232617] Hardware name: ARM Juno development board (r0) (DT)
3236 18:58:47.594742 # [ 133.241584] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
3237 18:58:47.595224 # [ 133.251593] pc : ct_kernel_exit.constprop.0+0x11c/0x180
3238 18:58:47.595752 # [ 133.259864] lr : ct_idle_enter+0x10/0x1c
3239 18:58:47.596155 # [ 133.266830] sp : ffff80000c41bd20
3240 18:58:47.596612 # [ 133.273184] x29: ffff80000c41bd20 x28: 0000000000000000 x27: 0000000000000000
3241 18:58:47.597300 # [ 133.283368] x26: 0000000000000000 x25: 0000001f02747fcc x24: 0000000000000000
3242 18:58:47.598415 # [ 133.293551] x23: ffff00080b490880 x22: 0000000000000000 x21: 0000000000000000
3243 18:58:47.637899 # [ 133.303734] x20: ffff00097ef6c458 x19: ffff80000a4fc458 x18: 0000000000000000
3244 18:58:47.638413 # [ 133.313918] x17: 0000000000000000 x16: 0000000000000000 x15: ffff80000a5004c0
3245 18:58:47.638760 # [ 133.324101] x14: 0000000000000000 x13: 0000000000000002 x12: 0000000000000000
3246 18:58:47.639072 # [ 133.334284] x11: 0000000000000258 x10: 0000000000000258 x9 : ffff800009142be0
3247 18:58:47.639371 # [ 133.344467] x8 : 000000000003ad36 x7 : 071c71c71c71c71c x6 : ffff80000b5f7080
3248 18:58:47.639662 # [ 133.354650] x5 : 0000000000000787 x4 : 4000000000000002 x3 : ffff800974a70000
3249 18:58:47.681086 # [ 133.364833] x2 : ffff80000c41bd20 x1 : ffff80000a4fc458 x0 : 4000000000000000
3250 18:58:47.681576 # [ 133.375017] Call trace:
3251 18:58:47.682206 # [ 133.380502] ct_kernel_exit.constprop.0+0x11c/0x180
3252 18:58:47.682603 # [ 133.388423] ct_idle_enter+0x10/0x1c
3253 18:58:47.682927 # [ 133.395038] cpuidle_enter_state+0x2a4/0x5a0
3254 18:58:47.683223 # [ 133.402349] cpuidle_enter+0x40/0x60
3255 18:58:47.683966 # [ 133.408965] do_idle+0x258/0x310
3256 18:58:47.684313 # [ 133.415233] cpu_startup_entry+0x3c/0x44
3257 18:58:47.684611 # [ 133.422196] secondary_start_kernel+0x138/0x160
3258 18:58:47.684898 # [ 133.429769] __secondary_switched+0xb0/0xb4
3259 18:58:47.685247 # [ 133.436995] irq event stamp: 209578
3260 18:58:47.724250 # [ 133.443521] hardirqs last enabled at (209577): [<ffff8000081cb8bc>] tick_nohz_idle_exit+0x78/0x1dc
3261 18:58:47.724725 # [ 133.455619] hardirqs last disabled at (209578): [<ffff8000096cf150>] __schedule+0x710/0xb30
3262 18:58:47.725065 # [ 133.467021] softirqs last enabled at (209538): [<ffff800008010bf0>] __do_softirq+0x4e0/0x574
3263 18:58:47.725376 # [ 133.478596] softirqs last disabled at (209529): [<ffff800008017668>] ____do_softirq+0x18/0x24
3264 18:58:47.725710 # [ 133.490172] ---[ end trace 0000000000000000 ]---
3265 18:58:47.727529 # VMALLOC_LINEAR_OVERFLOW: saw 'call trace:': ok
3266 18:58:47.755569 ok 21 selftests: lkdtm: VMALLOC_LINEAR_OVERFLOW.sh
3267 18:58:47.756038 # selftests: lkdtm: WRITE_AFTER_FREE.sh
3268 18:58:47.756464 # Skipping WRITE_AFTER_FREE: Corrupts memory on failure
3269 18:58:47.758753 ok 22 selftests: lkdtm: WRITE_AFTER_FREE.sh # SKIP
3270 18:58:47.759209 # selftests: lkdtm: READ_AFTER_FREE.sh
3271 18:58:48.139178 <6>[ 135.011067] lkdtm: Performing direct entry READ_AFTER_FREE
3272 18:58:48.139725 <6>[ 135.016969] lkdtm: Value in memory before free: 12345678
3273 18:58:48.140075 <6>[ 135.022648] lkdtm: Attempting bad read from freed memory
3274 18:58:48.142472 <6>[ 135.028461] lkdtm: Memory correctly poisoned (6b6b6b6b)
3275 18:58:48.274999 # [ 135.011067] lkdtm: Performing direct entry READ_AFTER_FREE
3276 18:58:48.275490 # [ 135.016969] lkdtm: Value in memory before free: 12345678
3277 18:58:48.275831 # [ 135.022648] lkdtm: Attempting bad read from freed memory
3278 18:58:48.276522 # [ 135.028461] lkdtm: Memory correctly poisoned (6b6b6b6b)
3279 18:58:48.294106 # READ_AFTER_FREE: saw 'call trace:|Memory correctly poisoned': ok
3280 18:58:48.341966 ok 23 selftests: lkdtm: READ_AFTER_FREE.sh
3281 18:58:48.453918 # selftests: lkdtm: WRITE_BUDDY_AFTER_FREE.sh
3282 18:58:48.837654 # Skipping WRITE_BUDDY_AFTER_FREE: Corrupts memory on failure
3283 18:58:48.869503 ok 24 selftests: lkdtm: WRITE_BUDDY_AFTER_FREE.sh # SKIP
3284 18:58:48.981497 # selftests: lkdtm: READ_BUDDY_AFTER_FREE.sh
3285 18:58:49.596794 <6>[ 136.465714] lkdtm: Performing direct entry READ_BUDDY_AFTER_FREE
3286 18:58:49.597326 <6>[ 136.472120] lkdtm: Value in memory before free: 12345678
3287 18:58:49.599968 <6>[ 136.477787] lkdtm: Attempting to read from freed memory
3288 18:58:49.600426 <6>[ 136.483345] lkdtm: Memory correctly poisoned (0)
3289 18:58:49.731803 # [ 136.465714] lkdtm: Performing direct entry READ_BUDDY_AFTER_FREE
3290 18:58:49.732329 # [ 136.472120] lkdtm: Value in memory before free: 12345678
3291 18:58:49.732672 # [ 136.477787] lkdtm: Attempting to read from freed memory
3292 18:58:49.732984 # [ 136.483345] lkdtm: Memory correctly poisoned (0)
3293 18:58:49.750783 # READ_BUDDY_AFTER_FREE: saw 'call trace:|Memory correctly poisoned': ok
3294 18:58:49.814660 ok 25 selftests: lkdtm: READ_BUDDY_AFTER_FREE.sh
3295 18:58:49.910569 # selftests: lkdtm: SLAB_INIT_ON_ALLOC.sh
3296 18:58:50.519868 <6>[ 137.401831] lkdtm: Performing direct entry SLAB_INIT_ON_ALLOC
3297 18:58:50.523111 <6>[ 137.408014] lkdtm: Memory appears initialized (6b, no earlier values)
3298 18:58:50.646728 # [ 137.401831] lkdtm: Performing direct entry SLAB_INIT_ON_ALLOC
3299 18:58:50.649997 # [ 137.408014] lkdtm: Memory appears initialized (6b, no earlier values)
3300 18:58:50.665882 # SLAB_INIT_ON_ALLOC: saw 'Memory appears initialized': ok
3301 18:58:50.729821 ok 26 selftests: lkdtm: SLAB_INIT_ON_ALLOC.sh
3302 18:58:50.841471 # selftests: lkdtm: BUDDY_INIT_ON_ALLOC.sh
3303 18:58:51.460879 <6>[ 138.341295] lkdtm: Performing direct entry BUDDY_INIT_ON_ALLOC
3304 18:58:51.464168 <6>[ 138.347521] lkdtm: Memory appears initialized (0, no earlier values)
3305 18:58:51.589817 # [ 138.341295] lkdtm: Performing direct entry BUDDY_INIT_ON_ALLOC
3306 18:58:51.593142 # [ 138.347521] lkdtm: Memory appears initialized (0, no earlier values)
3307 18:58:51.608978 # BUDDY_INIT_ON_ALLOC: saw 'Memory appears initialized': ok
3308 18:58:51.672722 ok 27 selftests: lkdtm: BUDDY_INIT_ON_ALLOC.sh
3309 18:58:51.768843 # selftests: lkdtm: SLAB_FREE_DOUBLE.sh
3310 18:58:52.288735 <6>[ 139.148960] lkdtm: Performing direct entry SLAB_FREE_DOUBLE
3311 18:58:52.289272 <6>[ 139.154939] lkdtm: Attempting double slab free ...
3312 18:58:52.290098 <3>[ 139.160114] =============================================================================
3313 18:58:52.290477 <3>[ 139.168578] BUG lkdtm-heap-double_free (Tainted: G B D W E ): Slab has 0 allocated objects but 1 are to be freed
3314 18:58:52.290887 <3>[ 139.168578]
3315 18:58:52.291281 <3>[ 139.181568] -----------------------------------------------------------------------------
3316 18:58:52.292289 <3>[ 139.181568]
3317 18:58:52.332092 <3>[ 139.191767] Slab 0xfffffc0020307280 objects=25 used=0 fp=0xffff00080c1ca008 flags=0xbfffc0000000200(slab|node=0|zone=2|lastcpupid=0xffff)
3318 18:58:52.332938 <4>[ 139.204420] CPU: 0 PID: 1876 Comm: cat Tainted: G B D W E 6.1.92-cip22 #1
3319 18:58:52.333327 <4>[ 139.212364] Hardware name: ARM Juno development board (r0) (DT)
3320 18:58:52.333737 <4>[ 139.218561] Call trace:
3321 18:58:52.334162 <4>[ 139.221275] dump_backtrace+0xe8/0x140
3322 18:58:52.334561 <4>[ 139.225310] show_stack+0x30/0x40
3323 18:58:52.334938 <4>[ 139.228902] dump_stack_lvl+0x8c/0xb8
3324 18:58:52.335696 <4>[ 139.232845] dump_stack+0x18/0x34
3325 18:58:52.375584 <4>[ 139.236437] slab_err+0xa4/0xe0
3326 18:58:52.376044 <4>[ 139.239857] free_debug_processing+0x478/0x5b0
3327 18:58:52.376465 <4>[ 139.244584] __slab_free+0x2e8/0x43c
3328 18:58:52.377221 <4>[ 139.248438] kmem_cache_free+0x3e0/0x450
3329 18:58:52.377574 <4>[ 139.252640] lkdtm_SLAB_FREE_DOUBLE+0x80/0x84
3330 18:58:52.377960 <4>[ 139.257281] lkdtm_do_action+0x2c/0x50
3331 18:58:52.378374 <4>[ 139.261310] direct_entry+0x164/0x180
3332 18:58:52.378747 <4>[ 139.265252] full_proxy_write+0x68/0xc0
3333 18:58:52.379128 <4>[ 139.269372] vfs_write+0xcc/0x2a0
3334 18:58:52.379496 <4>[ 139.272969] ksys_write+0x78/0x104
3335 18:58:52.379949 <4>[ 139.276652] __arm64_sys_write+0x28/0x3c
3336 18:58:52.418161 <4>[ 139.280858] invoke_syscall+0x8c/0x120
3337 18:58:52.418671 <4>[ 139.284892] el0_svc_common.constprop.0+0x68/0x124
3338 18:58:52.419552 <4>[ 139.289968] do_el0_svc+0x40/0xcc
3339 18:58:52.419929 <4>[ 139.293564] el0_svc+0x48/0xc0
3340 18:58:52.420327 <4>[ 139.296896] el0t_64_sync_handler+0xb8/0xbc
3341 18:58:52.420791 <4>[ 139.301360] el0t_64_sync+0x18c/0x190
3342 18:58:52.421337 <3>[ 139.305618] FIX lkdtm-heap-double_free: Object at 0xffff00080c1ca008 not freed
3343 18:58:52.579656 # [ 139.148960] lkdtm: Performing direct entry SLAB_FREE_DOUBLE
3344 18:58:52.579937 # [ 139.154939] lkdtm: Attempting double slab free ...
3345 18:58:52.580322 # [ 139.160114] =============================================================================
3346 18:58:52.580611 # [ 139.168578] BUG lkdtm-heap-double_free (Tainted: G B D W E ): Slab has 0 allocated objects but 1 are to be freed
3347 18:58:52.580786 #
3348 18:58:52.580940 # [ 139.181568] -----------------------------------------------------------------------------
3349 18:58:52.582753 #
3350 18:58:52.622764 # [ 139.191767] Slab 0xfffffc0020307280 objects=25 used=0 fp=0xffff00080c1ca008 flags=0xbfffc0000000200(slab|node=0|zone=2|lastcpupid=0xffff)
3351 18:58:52.623038 # [ 139.204420] CPU: 0 PID: 1876 Comm: cat Tainted: G B D W E 6.1.92-cip22 #1
3352 18:58:52.623249 # [ 139.212364] Hardware name: ARM Juno development board (r0) (DT)
3353 18:58:52.623418 # [ 139.218561] Call trace:
3354 18:58:52.623559 # [ 139.221275] dump_backtrace+0xe8/0x140
3355 18:58:52.623694 # [ 139.225310] show_stack+0x30/0x40
3356 18:58:52.623825 # [ 139.228902] dump_stack_lvl+0x8c/0xb8
3357 18:58:52.625873 # [ 139.232845] dump_stack+0x18/0x34
3358 18:58:52.626083 # [ 139.236437] slab_err+0xa4/0xe0
3359 18:58:52.665961 # [ 139.239857] free_debug_processing+0x478/0x5b0
3360 18:58:52.666217 # [ 139.244584] __slab_free+0x2e8/0x43c
3361 18:58:52.666385 # [ 139.248438] kmem_cache_free+0x3e0/0x450
3362 18:58:52.666536 # [ 139.252640] lkdtm_SLAB_FREE_DOUBLE+0x80/0x84
3363 18:58:52.666681 # [ 139.257281] lkdtm_do_action+0x2c/0x50
3364 18:58:52.666820 # [ 139.261310] direct_entry+0x164/0x180
3365 18:58:52.666959 # [ 139.265252] full_proxy_write+0x68/0xc0
3366 18:58:52.667096 # [ 139.269372] vfs_write+0xcc/0x2a0
3367 18:58:52.667231 # [ 139.272969] ksys_write+0x78/0x104
3368 18:58:52.669118 # [ 139.276652] __arm64_sys_write+0x28/0x3c
3369 18:58:52.713864 # [ 139.280858] invoke_syscall+0x8c/0x120
3370 18:58:52.714361 # [ 139.284892] el0_svc_common.constprop.0+0x68/0x124
3371 18:58:52.714695 # [ 139.289968] do_el0_svc+0x40/0xcc
3372 18:58:52.714997 # [ 139.293564] el0_svc+0x48/0xc0
3373 18:58:52.715285 # [ 139.296896] el0t_64_sync_handler+0xb8/0xbc
3374 18:58:52.715562 # [ 139.301360] el0t_64_sync+0x18c/0x190
3375 18:58:52.715832 # [ 139.305618] FIX lkdtm-heap-double_free: Object at 0xffff00080c1ca008 not freed
3376 18:58:52.716111 # SLAB_FREE_DOUBLE: saw 'call trace:': ok
3377 18:58:52.717197 ok 28 selftests: lkdtm: SLAB_FREE_DOUBLE.sh
3378 18:58:52.765056 # selftests: lkdtm: SLAB_FREE_CROSS.sh
3379 18:58:53.332965 <6>[ 140.191462] lkdtm: Performing direct entry SLAB_FREE_CROSS
3380 18:58:53.333436 <6>[ 140.197337] lkdtm: Attempting cross-cache slab free ...
3381 18:58:53.333831 <4>[ 140.202906] ------------[ cut here ]------------
3382 18:58:53.334622 <4>[ 140.207857] cache_from_obj: Wrong slab cache. lkdtm-heap-b but object is from lkdtm-heap-a
3383 18:58:53.334984 <4>[ 140.216554] WARNING: CPU: 1 PID: 1915 at mm/slab.h:660 kmem_cache_free+0x3b0/0x450
3384 18:58:53.336516 <4>[ 140.224429] Modules linked in: cfg80211 rfkill fuse dm_mod ip_tables x_tables tda998x cec crct10dif_ce hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
3385 18:58:53.376336 <4>[ 140.238272] CPU: 1 PID: 1915 Comm: cat Tainted: G B D W E 6.1.92-cip22 #1
3386 18:58:53.376821 <4>[ 140.246210] Hardware name: ARM Juno development board (r0) (DT)
3387 18:58:53.377255 <4>[ 140.252401] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
3388 18:58:53.378057 <4>[ 140.259642] pc : kmem_cache_free+0x3b0/0x450
3389 18:58:53.378419 <4>[ 140.264186] lr : kmem_cache_free+0x3b0/0x450
3390 18:58:53.378817 <4>[ 140.268727] sp : ffff80000f0538b0
3391 18:58:53.379903 <4>[ 140.272307] x29: ffff80000f0538b0 x28: ffff0008075a0040 x27: 0000000000000000
3392 18:58:53.419663 <4>[ 140.279734] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000802ced988
3393 18:58:53.420489 <4>[ 140.287159] x23: ffff000806d8e280 x22: ffff800008c144a4 x21: ffff00080b1bc008
3394 18:58:53.420873 <4>[ 140.294583] x20: ffff000806d8e080 x19: fffffc00202c6f00 x18: 0000000000000000
3395 18:58:53.421287 <4>[ 140.302007] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
3396 18:58:53.421687 <4>[ 140.309431] x14: ffff0008008e9a80 x13: ffff800974a30000 x12: 0000000030d4d91d
3397 18:58:53.423005 <4>[ 140.316855] x11: 0000000000000d03 x10: 0000000000001500 x9 : ffff8000096d810c
3398 18:58:53.463038 <4>[ 140.324279] x8 : ffff0008075a0040 x7 : 071c71c71c71c71c x6 : 0000000000000000
3399 18:58:53.463496 <4>[ 140.331702] x5 : ffff80000f054000 x4 : 0000000000000001 x3 : ffff80000b0b5508
3400 18:58:53.463925 <4>[ 140.339126] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff0008075a0040
3401 18:58:53.464327 <4>[ 140.346549] Call trace:
3402 18:58:53.464709 <4>[ 140.349259] kmem_cache_free+0x3b0/0x450
3403 18:58:53.465086 <4>[ 140.353454] lkdtm_SLAB_FREE_CROSS+0x74/0x80
3404 18:58:53.465459 <4>[ 140.358001] lkdtm_do_action+0x2c/0x50
3405 18:58:53.466272 <4>[ 140.362022] direct_entry+0x164/0x180
3406 18:58:53.506396 <4>[ 140.365956] full_proxy_write+0x68/0xc0
3407 18:58:53.506846 <4>[ 140.370068] vfs_write+0xcc/0x2a0
3408 18:58:53.507558 <4>[ 140.373657] ksys_write+0x78/0x104
3409 18:58:53.507898 <4>[ 140.377331] __arm64_sys_write+0x28/0x3c
3410 18:58:53.508208 <4>[ 140.381529] invoke_syscall+0x8c/0x120
3411 18:58:53.508498 <4>[ 140.385553] el0_svc_common.constprop.0+0x68/0x124
3412 18:58:53.508782 <4>[ 140.390621] do_el0_svc+0x40/0xcc
3413 18:58:53.509064 <4>[ 140.394209] el0_svc+0x48/0xc0
3414 18:58:53.509344 <4>[ 140.397534] el0t_64_sync_handler+0xb8/0xbc
3415 18:58:53.509708 <4>[ 140.401990] el0t_64_sync+0x18c/0x190
3416 18:58:53.510099 <4>[ 140.405923] irq event stamp: 0
3417 18:58:53.549838 <4>[ 140.409241] hardirqs last enabled at (0): [<0000000000000000>] 0x0
3418 18:58:53.550688 <4>[ 140.415787] hardirqs last disabled at (0): [<ffff8000080b13b4>] copy_process+0x634/0x1ba0
3419 18:58:53.551065 <4>[ 140.424249] softirqs last enabled at (0): [<ffff8000080b13b4>] copy_process+0x634/0x1ba0
3420 18:58:53.551390 <4>[ 140.432709] softirqs last disabled at (0): [<0000000000000000>] 0x0
3421 18:58:53.551692 <4>[ 140.439251] ---[ end trace 0000000000000000 ]---
3422 18:58:53.551986 <3>[ 140.444238] Allocated in lkdtm_SLAB_FREE_CROSS+0x2c/0x80 age=61 cpu=4 pid=1915
3423 18:58:53.553142 <4>[ 140.451779] kmem_cache_alloc+0x2dc/0x310
3424 18:58:53.593229 <4>[ 140.456098] lkdtm_SLAB_FREE_CROSS+0x2c/0x80
3425 18:58:53.593833 <4>[ 140.460686] lkdtm_do_action+0x2c/0x50
3426 18:58:53.594090 <4>[ 140.464742] direct_entry+0x164/0x180
3427 18:58:53.594374 <4>[ 140.468719] full_proxy_write+0x68/0xc0
3428 18:58:53.594539 <4>[ 140.472863] vfs_write+0xcc/0x2a0
3429 18:58:53.594689 <4>[ 140.476463] ksys_write+0x78/0x104
3430 18:58:53.594821 <4>[ 140.480163] __arm64_sys_write+0x28/0x3c
3431 18:58:53.594979 <4>[ 140.484384] invoke_syscall+0x8c/0x120
3432 18:58:53.595102 <4>[ 140.488431] el0_svc_common.constprop.0+0x68/0x124
3433 18:58:53.596352 <4>[ 140.493533] do_el0_svc+0x40/0xcc
3434 18:58:53.613769 <4>[ 140.497156] el0_svc+0x48/0xc0
3435 18:58:53.614052 <4>[ 140.500486] el0t_64_sync_handler+0xb8/0xbc
3436 18:58:53.616842 <4>[ 140.504977] el0t_64_sync+0x18c/0x190
3437 18:58:53.773887 # [ 140.191462] lkdtm: Performing direct entry SLAB_FREE_CROSS
3438 18:58:53.774433 # [ 140.197337] lkdtm: Attempting cross-cache slab free ...
3439 18:58:53.774774 # [ 140.202906] ------------[ cut here ]------------
3440 18:58:53.775086 # [ 140.207857] cache_from_obj: Wrong slab cache. lkdtm-heap-b but object is from lkdtm-heap-a
3441 18:58:53.775393 # [ 140.216554] WARNING: CPU: 1 PID: 1915 at mm/slab.h:660 kmem_cache_free+0x3b0/0x450
3442 18:58:53.816763 # [ 140.224429] Modules linked in: cfg80211 rfkill fuse dm_mod ip_tables x_tables tda998x cec crct10dif_ce hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
3443 18:58:53.817023 # [ 140.238272] CPU: 1 PID: 1915 Comm: cat Tainted: G B D W E 6.1.92-cip22 #1
3444 18:58:53.817197 # [ 140.246210] Hardware name: ARM Juno development board (r0) (DT)
3445 18:58:53.817356 # [ 140.252401] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
3446 18:58:53.817508 # [ 140.259642] pc : kmem_cache_free+0x3b0/0x450
3447 18:58:53.817654 # [ 140.264186] lr : kmem_cache_free+0x3b0/0x450
3448 18:58:53.817795 # [ 140.268727] sp : ffff80000f0538b0
3449 18:58:53.860162 # [ 140.272307] x29: ffff80000f0538b0 x28: ffff0008075a0040 x27: 0000000000000000
3450 18:58:53.860752 # [ 140.279734] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000802ced988
3451 18:58:53.861142 # [ 140.287159] x23: ffff000806d8e280 x22: ffff800008c144a4 x21: ffff00080b1bc008
3452 18:58:53.861461 # [ 140.294583] x20: ffff000806d8e080 x19: fffffc00202c6f00 x18: 0000000000000000
3453 18:58:53.861764 # [ 140.302007] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
3454 18:58:53.862229 # [ 140.309431] x14: ffff0008008e9a80 x13: ffff800974a30000 x12: 0000000030d4d91d
3455 18:58:53.903304 # [ 140.316855] x11: 0000000000000d03 x10: 0000000000001500 x9 : ffff8000096d810c
3456 18:58:53.903773 # [ 140.324279] x8 : ffff0008075a0040 x7 : 071c71c71c71c71c x6 : 0000000000000000
3457 18:58:53.904115 # [ 140.331702] x5 : ffff80000f054000 x4 : 0000000000000001 x3 : ffff80000b0b5508
3458 18:58:53.904431 # [ 140.339126] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff0008075a0040
3459 18:58:53.904729 # [ 140.346549] Call trace:
3460 18:58:53.905021 # [ 140.349259] kmem_cache_free+0x3b0/0x450
3461 18:58:53.905308 # [ 140.353454] lkdtm_SLAB_FREE_CROSS+0x74/0x80
3462 18:58:53.905598 # [ 140.358001] lkdtm_do_action+0x2c/0x50
3463 18:58:53.906444 # [ 140.362022] direct_entry+0x164/0x180
3464 18:58:53.946537 # [ 140.365956] full_proxy_write+0x68/0xc0
3465 18:58:53.947001 # [ 140.370068] vfs_write+0xcc/0x2a0
3466 18:58:53.947335 # [ 140.373657] ksys_write+0x78/0x104
3467 18:58:53.947640 # [ 140.377331] __arm64_sys_write+0x28/0x3c
3468 18:58:53.947933 # [ 140.381529] invoke_syscall+0x8c/0x120
3469 18:58:53.948215 # [ 140.385553] el0_svc_common.constprop.0+0x68/0x124
3470 18:58:53.948500 # [ 140.390621] do_el0_svc+0x40/0xcc
3471 18:58:53.948779 # [ 140.394209] el0_svc+0x48/0xc0
3472 18:58:53.949055 # [ 140.397534] el0t_64_sync_handler+0xb8/0xbc
3473 18:58:53.949330 # [ 140.401990] el0t_64_sync+0x18c/0x190
3474 18:58:53.950075 # [ 140.405923] irq event stamp: 0
3475 18:58:53.989697 # [ 140.409241] hardirqs last enabled at (0): [<0000000000000000>] 0x0
3476 18:58:53.990182 # [ 140.415787] hardirqs last disabled at (0): [<ffff8000080b13b4>] copy_process+0x634/0x1ba0
3477 18:58:53.990528 # [ 140.424249] softirqs last enabled at (0): [<ffff8000080b13b4>] copy_process+0x634/0x1ba0
3478 18:58:53.990844 # [ 140.432709] softirqs last disabled at (0): [<0000000000000000>] 0x0
3479 18:58:53.991151 # [ 140.439251] ---[ end trace 0000000000000000 ]---
3480 18:58:53.992950 # [ 140.444238] Allocated in lkdtm_SLAB_FREE_CROSS+0x2c/0x80 age=61 cpu=4 pid=1915
3481 18:58:54.032879 # [ 140.451779] kmem_cache_alloc+0x2dc/0x310
3482 18:58:54.033398 # [ 140.456098] lkdtm_SLAB_FREE_CROSS+0x2c/0x80
3483 18:58:54.033829 # [ 140.460686] lkdtm_do_action+0x2c/0x50
3484 18:58:54.034296 # [ 140.464742] direct_entry+0x164/0x180
3485 18:58:54.034691 # [ 140.468719] full_proxy_write+0x68/0xc0
3486 18:58:54.035445 # [ 140.472863] vfs_write+0xcc/0x2a0
3487 18:58:54.035798 # [ 140.476463] ksys_write+0x78/0x104
3488 18:58:54.036191 # [ 140.480163] __arm64_sys_write+0x28/0x3c
3489 18:58:54.036560 # [ 140.484384] invoke_syscall+0x8c/0x120
3490 18:58:54.036922 # [ 140.488431] el0_svc_common.constprop.0+0x68/0x124
3491 18:58:54.037377 # [ 140.493533] do_el0_svc+0x40/0xcc
3492 18:58:54.037715 # [ 140.497156] el0_svc+0x48/0xc0
3493 18:58:54.064756 # [ 140.500486] el0t_64_sync_handler+0xb8/0xbc
3494 18:58:54.065231 # [ 140.504977] el0t_64_sync+0x18c/0x190
3495 18:58:54.065657 # SLAB_FREE_CROSS: saw 'call trace:': ok
3496 18:58:54.066085 ok 29 selftests: lkdtm: SLAB_FREE_CROSS.sh
3497 18:58:54.068062 # selftests: lkdtm: SLAB_FREE_PAGE.sh
3498 18:58:54.539861 <6>[ 141.397924] lkdtm: Performing direct entry SLAB_FREE_PAGE
3499 18:58:54.540377 <6>[ 141.403682] lkdtm: Attempting non-Slab slab free ...
3500 18:58:54.540713 <4>[ 141.408988] ------------[ cut here ]------------
3501 18:58:54.541019 <4>[ 141.413956] virt_to_cache: Object is not a Slab page!
3502 18:58:54.541683 <4>[ 141.419383] WARNING: CPU: 0 PID: 1954 at mm/slab.h:625 kmem_cache_free+0x384/0x450
3503 18:58:54.542039 <4>[ 141.427259] Modules linked in: cfg80211 rfkill fuse dm_mod ip_tables x_tables tda998x cec crct10dif_ce hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
3504 18:58:54.583222 <4>[ 141.441139] CPU: 0 PID: 1954 Comm: cat Tainted: G B D W E 6.1.92-cip22 #1
3505 18:58:54.583717 <4>[ 141.449082] Hardware name: ARM Juno development board (r0) (DT)
3506 18:58:54.584057 <4>[ 141.455280] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
3507 18:58:54.584736 <4>[ 141.462528] pc : kmem_cache_free+0x384/0x450
3508 18:58:54.585069 <4>[ 141.467080] lr : kmem_cache_free+0x384/0x450
3509 18:58:54.585370 <4>[ 141.471630] sp : ffff80000f10ba00
3510 18:58:54.585660 <4>[ 141.475214] x29: ffff80000f10ba00 x28: ffff000805721a80 x27: 0000000000000000
3511 18:58:54.626689 <4>[ 141.482653] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000802ced988
3512 18:58:54.627150 <4>[ 141.490091] x23: 0000000000000000 x22: ffff800008c14410 x21: ffff000805e13000
3513 18:58:54.627486 <4>[ 141.497529] x20: ffff80000b6db000 x19: 0000000000000000 x18: 0000000000000000
3514 18:58:54.627800 <4>[ 141.504966] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffffbb75f000
3515 18:58:54.628103 <4>[ 141.512403] x14: 0000000000000000 x13: 205d363539333134 x12: 2e31343120205b3e
3516 18:58:54.628394 <4>[ 141.519841] x11: 207369207463656a x10: 624f203a65686361 x9 : ffff80000815f928
3517 18:58:54.670133 <4>[ 141.527278] x8 : ffff000805721a80 x7 : 3635393331342e31 x6 : 0000000000001ffe
3518 18:58:54.670588 <4>[ 141.534716] x5 : 0000000000017fe8 x4 : ffff00097eefdc58 x3 : ffff800974a10000
3519 18:58:54.670927 <4>[ 141.542153] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000805721a80
3520 18:58:54.671243 <4>[ 141.549590] Call trace:
3521 18:58:54.671544 <4>[ 141.552305] kmem_cache_free+0x384/0x450
3522 18:58:54.671836 <4>[ 141.556508] lkdtm_SLAB_FREE_PAGE+0x40/0x60
3523 18:58:54.672123 <4>[ 141.560976] lkdtm_do_action+0x2c/0x50
3524 18:58:54.672399 <4>[ 141.565005] direct_entry+0x164/0x180
3525 18:58:54.673269 <4>[ 141.568946] full_proxy_write+0x68/0xc0
3526 18:58:54.713584 <4>[ 141.573067] vfs_write+0xcc/0x2a0
3527 18:58:54.714065 <4>[ 141.576665] ksys_write+0x78/0x104
3528 18:58:54.714411 <4>[ 141.580348] __arm64_sys_write+0x28/0x3c
3529 18:58:54.714721 <4>[ 141.584554] invoke_syscall+0x8c/0x120
3530 18:58:54.715024 <4>[ 141.588588] el0_svc_common.constprop.0+0x68/0x124
3531 18:58:54.715317 <4>[ 141.593664] do_el0_svc+0x40/0xcc
3532 18:58:54.715599 <4>[ 141.597260] el0_svc+0x48/0xc0
3533 18:58:54.715880 <4>[ 141.600594] el0t_64_sync_handler+0xb8/0xbc
3534 18:58:54.716157 <4>[ 141.605058] el0t_64_sync+0x18c/0x190
3535 18:58:54.716430 <4>[ 141.608999] irq event stamp: 0
3536 18:58:54.717147 <4>[ 141.612322] hardirqs last enabled at (0): [<0000000000000000>] 0x0
3537 18:58:54.755660 <4>[ 141.618877] hardirqs last disabled at (0): [<ffff8000080b13b4>] copy_process+0x634/0x1ba0
3538 18:58:54.756013 <4>[ 141.627349] softirqs last enabled at (0): [<ffff8000080b13b4>] copy_process+0x634/0x1ba0
3539 18:58:54.758775 <4>[ 141.635819] softirqs last disabled at (0): [<0000000000000000>] 0x0
3540 18:58:54.759055 <4>[ 141.642369] ---[ end trace 0000000000000000 ]---
3541 18:58:54.914422 # [ 141.397924] lkdtm: Performing direct entry SLAB_FREE_PAGE
3542 18:58:54.914693 # [ 141.403682] lkdtm: Attempting non-Slab slab free ...
3543 18:58:54.914863 # [ 141.408988] ------------[ cut here ]------------
3544 18:58:54.915021 # [ 141.413956] virt_to_cache: Object is not a Slab page!
3545 18:58:54.915172 # [ 141.419383] WARNING: CPU: 0 PID: 1954 at mm/slab.h:625 kmem_cache_free+0x384/0x450
3546 18:58:54.917607 # [ 141.427259] Modules linked in: cfg80211 rfkill fuse dm_mod ip_tables x_tables tda998x cec crct10dif_ce hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
3547 18:58:54.957582 # [ 141.441139] CPU: 0 PID: 1954 Comm: cat Tainted: G B D W E 6.1.92-cip22 #1
3548 18:58:54.957839 # [ 141.449082] Hardware name: ARM Juno development board (r0) (DT)
3549 18:58:54.958032 # [ 141.455280] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
3550 18:58:54.958201 # [ 141.462528] pc : kmem_cache_free+0x384/0x450
3551 18:58:54.958353 # [ 141.467080] lr : kmem_cache_free+0x384/0x450
3552 18:58:54.958499 # [ 141.471630] sp : ffff80000f10ba00
3553 18:58:54.960768 # [ 141.475214] x29: ffff80000f10ba00 x28: ffff000805721a80 x27: 0000000000000000
3554 18:58:55.000966 # [ 141.482653] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000802ced988
3555 18:58:55.001433 # [ 141.490091] x23: 0000000000000000 x22: ffff800008c14410 x21: ffff000805e13000
3556 18:58:55.001896 # [ 141.497529] x20: ffff80000b6db000 x19: 0000000000000000 x18: 0000000000000000
3557 18:58:55.002264 # [ 141.504966] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffffbb75f000
3558 18:58:55.002573 # [ 141.512403] x14: 0000000000000000 x13: 205d363539333134 x12: 2e31343120205b3e
3559 18:58:55.004245 # [ 141.519841] x11: 207369207463656a x10: 624f203a65686361 x9 : ffff80000815f928
3560 18:58:55.044209 # [ 141.527278] x8 : ffff000805721a80 x7 : 3635393331342e31 x6 : 0000000000001ffe
3561 18:58:55.044702 # [ 141.534716] x5 : 0000000000017fe8 x4 : ffff00097eefdc58 x3 : ffff800974a10000
3562 18:58:55.045139 # [ 141.542153] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000805721a80
3563 18:58:55.045537 # [ 141.549590] Call trace:
3564 18:58:55.045919 # [ 141.552305] kmem_cache_free+0x384/0x450
3565 18:58:55.046345 # [ 141.556508] lkdtm_SLAB_FREE_PAGE+0x40/0x60
3566 18:58:55.046719 # [ 141.560976] lkdtm_do_action+0x2c/0x50
3567 18:58:55.047131 # [ 141.565005] direct_entry+0x164/0x180
3568 18:58:55.047830 # [ 141.568946] full_proxy_write+0x68/0xc0
3569 18:58:55.087328 # [ 141.573067] vfs_write+0xcc/0x2a0
3570 18:58:55.087806 # [ 141.576665] ksys_write+0x78/0x104
3571 18:58:55.088146 # [ 141.580348] __arm64_sys_write+0x28/0x3c
3572 18:58:55.088452 # [ 141.584554] invoke_syscall+0x8c/0x120
3573 18:58:55.088741 # [ 141.588588] el0_svc_common.constprop.0+0x68/0x124
3574 18:58:55.089029 # [ 141.593664] do_el0_svc+0x40/0xcc
3575 18:58:55.089311 # [ 141.597260] el0_svc+0x48/0xc0
3576 18:58:55.089590 # [ 141.600594] el0t_64_sync_handler+0xb8/0xbc
3577 18:58:55.089871 # [ 141.605058] el0t_64_sync+0x18c/0x190
3578 18:58:55.090236 # [ 141.608999] irq event stamp: 0
3579 18:58:55.140651 # [ 141.612322] hardirqs last enabled at (0): [<0000000000000000>] 0x0
3580 18:58:55.141116 # [ 141.618877] hardirqs last disabled at (0): [<ffff8000080b13b4>] copy_process+0x634/0x1ba0
3581 18:58:55.141465 # [ 141.627349] softirqs last enabled at (0): [<ffff8000080b13b4>] copy_process+0x634/0x1ba0
3582 18:58:55.142235 # [ 141.635819] softirqs last disabled at (0): [<0000000000000000>] 0x0
3583 18:58:55.142581 # [ 141.642369] ---[ end trace 0000000000000000 ]---
3584 18:58:55.142882 # SLAB_FREE_PAGE: saw 'call trace:': ok
3585 18:58:55.143969 ok 30 selftests: lkdtm: SLAB_FREE_PAGE.sh
3586 18:58:55.144403 # selftests: lkdtm: SOFTLOCKUP.sh
3587 18:58:55.463500 # Skipping SOFTLOCKUP: Hangs the system
3588 18:58:55.495353 ok 31 selftests: lkdtm: SOFTLOCKUP.sh # SKIP
3589 18:58:55.591259 # selftests: lkdtm: HARDLOCKUP.sh
3590 18:58:55.974967 # Skipping HARDLOCKUP: Hangs the system
3591 18:58:56.022890 ok 32 selftests: lkdtm: HARDLOCKUP.sh # SKIP
3592 18:58:56.118859 # selftests: lkdtm: SPINLOCKUP.sh
3593 18:58:56.502479 # Skipping SPINLOCKUP: Hangs the system
3594 18:58:56.550387 ok 33 selftests: lkdtm: SPINLOCKUP.sh # SKIP
3595 18:58:56.662251 # selftests: lkdtm: HUNG_TASK.sh
3596 18:58:57.045962 # Skipping HUNG_TASK: Hangs the system
3597 18:58:57.077966 ok 34 selftests: lkdtm: HUNG_TASK.sh # SKIP
3598 18:58:57.189851 # selftests: lkdtm: EXEC_DATA.sh
3599 18:58:57.758703 <6>[ 144.620196] lkdtm: Performing direct entry EXEC_DATA
3600 18:58:57.759034 <6>[ 144.626105] lkdtm: attempting ok execution at ffff800008c14d00
3601 18:58:57.759504 <6>[ 144.632451] lkdtm: attempting bad execution at ffff80000c27a6c8
3602 18:58:57.759691 <1>[ 144.639269] Unable to handle kernel execute from non-executable memory at virtual address ffff80000c27a6c8
3603 18:58:57.759849 <1>[ 144.649245] Mem abort info:
3604 18:58:57.760011 <1>[ 144.652309] ESR = 0x000000008600000f
3605 18:58:57.762014 <1>[ 144.656352] EC = 0x21: IABT (current EL), IL = 32 bits
3606 18:58:57.762175 <1>[ 144.661959] SET = 0, FnV = 0
3607 18:58:57.802284 <1>[ 144.665301] EA = 0, S1PTW = 0
3608 18:58:57.802554 <1>[ 144.668733] FSC = 0x0f: level 3 permission fault
3609 18:58:57.802725 <1>[ 144.673817] swapper pgtable: 4k pages, 48-bit VAs, pgdp=000000008248b000
3610 18:58:57.802881 <1>[ 144.680821] [ffff80000c27a6c8] pgd=10000009fffff003, p4d=10000009fffff003, pud=10000009ffffe003, pmd=10000009ffff9003, pte=007800008447a703
3611 18:58:57.803290 <0>[ 144.693710] Internal error: Oops: 000000008600000f [#6] PREEMPT SMP
3612 18:58:57.845654 <4>[ 144.700257] Modules linked in: cfg80211 rfkill fuse dm_mod ip_tables x_tables tda998x cec crct10dif_ce hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
3613 18:58:57.845926 <4>[ 144.714098] CPU: 1 PID: 2133 Comm: cat Tainted: G B D W E 6.1.92-cip22 #1
3614 18:58:57.846124 <4>[ 144.722036] Hardware name: ARM Juno development board (r0) (DT)
3615 18:58:57.846283 <4>[ 144.728229] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
3616 18:58:57.846432 <4>[ 144.735471] pc : data_area+0x0/0x40
3617 18:58:57.846573 <4>[ 144.739239] lr : execute_location+0x84/0xa4
3618 18:58:57.846715 <4>[ 144.743697] sp : ffff80000f3d3b30
3619 18:58:57.888889 <4>[ 144.747278] x29: ffff80000f3d3b30 x28: ffff000804910040 x27: 0000000000000000
3620 18:58:57.889196 <4>[ 144.754707] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000802ced988
3621 18:58:57.889423 <4>[ 144.762132] x23: ffff0008045d2000 x22: ffff80000f3d3ce0 x21: 0000000000000001
3622 18:58:57.889634 <4>[ 144.769556] x20: ffff800008c14d00 x19: ffff80000c27a6c8 x18: 0000000000000000
3623 18:58:57.889783 <4>[ 144.776980] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff8e15f000
3624 18:58:57.892029 <4>[ 144.784404] x14: 0000000000000000 x13: 205d313534323336 x12: 2e34343120205b3e
3625 18:58:57.932326 <4>[ 144.791827] x11: 207461206e6f6974 x10: 7563657865206461 x9 : ffff80000815f928
3626 18:58:57.932557 <4>[ 144.799252] x8 : ffff000804910040 x7 : 3135343233362e34 x6 : 0000000000000001
3627 18:58:57.932723 <4>[ 144.806675] x5 : ffff80000b0b5508 x4 : 0000000000000001 x3 : 0000000000000000
3628 18:58:57.932876 <4>[ 144.814098] x2 : 0000000000000000 x1 : ffff000804910040 x0 : 0000000000000033
3629 18:58:57.933024 <4>[ 144.821522] Call trace:
3630 18:58:57.933167 <4>[ 144.824232] data_area+0x0/0x40
3631 18:58:57.933308 <4>[ 144.827644] lkdtm_EXEC_DATA+0x24/0x30
3632 18:58:57.935510 <4>[ 144.831664] lkdtm_do_action+0x2c/0x50
3633 18:58:57.975698 <4>[ 144.835687] direct_entry+0x164/0x180
3634 18:58:57.975946 <4>[ 144.839622] full_proxy_write+0x68/0xc0
3635 18:58:57.976116 <4>[ 144.843733] vfs_write+0xcc/0x2a0
3636 18:58:57.976270 <4>[ 144.847324] ksys_write+0x78/0x104
3637 18:58:57.976417 <4>[ 144.850998] __arm64_sys_write+0x28/0x3c
3638 18:58:57.976560 <4>[ 144.855196] invoke_syscall+0x8c/0x120
3639 18:58:57.976701 <4>[ 144.859220] el0_svc_common.constprop.0+0x68/0x124
3640 18:58:57.976853 <4>[ 144.864288] do_el0_svc+0x40/0xcc
3641 18:58:57.976944 <4>[ 144.867876] el0_svc+0x48/0xc0
3642 18:58:57.977034 <4>[ 144.871201] el0t_64_sync_handler+0xb8/0xbc
3643 18:58:57.979001 <4>[ 144.875656] el0t_64_sync+0x18c/0x190
3644 18:58:57.996872 <0>[ 144.879593] Code: 06d8e280 ffff0008 04e1de80 ffff0008 (aa1e03e9)
3645 18:58:58.000005 <4>[ 144.885961] ---[ end trace 0000000000000000 ]---
3646 18:58:58.000516 # Segmentation fault
3647 18:58:58.159908 # [ 144.620196] lkdtm: Performing direct entry EXEC_DATA
3648 18:58:58.160187 # [ 144.626105] lkdtm: attempting ok execution at ffff800008c14d00
3649 18:58:58.160408 # [ 144.632451] lkdtm: attempting bad execution at ffff80000c27a6c8
3650 18:58:58.160608 # [ 144.639269] Unable to handle kernel execute from non-executable memory at virtual address ffff80000c27a6c8
3651 18:58:58.160803 # [ 144.649245] Mem abort info:
3652 18:58:58.160991 # [ 144.652309] ESR = 0x000000008600000f
3653 18:58:58.163051 # [ 144.656352] EC = 0x21: IABT (current EL), IL = 32 bits
3654 18:58:58.163279 # [ 144.661959] SET = 0, FnV = 0
3655 18:58:58.203088 # [ 144.665301] EA = 0, S1PTW = 0
3656 18:58:58.203348 # [ 144.668733] FSC = 0x0f: level 3 permission fault
3657 18:58:58.203568 # [ 144.673817] swapper pgtable: 4k pages, 48-bit VAs, pgdp=000000008248b000
3658 18:58:58.203770 # [ 144.680821] [ffff80000c27a6c8] pgd=10000009fffff003, p4d=10000009fffff003, pud=10000009ffffe003, pmd=10000009ffff9003, pte=007800008447a703
3659 18:58:58.203965 # [ 144.693710] Internal error: Oops: 000000008600000f [#6] PREEMPT SMP
3660 18:58:58.246515 # [ 144.700257] Modules linked in: cfg80211 rfkill fuse dm_mod ip_tables x_tables tda998x cec crct10dif_ce hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
3661 18:58:58.246998 # [ 144.714098] CPU: 1 PID: 2133 Comm: cat Tainted: G B D W E 6.1.92-cip22 #1
3662 18:58:58.247432 # [ 144.722036] Hardware name: ARM Juno development board (r0) (DT)
3663 18:58:58.247833 # [ 144.728229] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
3664 18:58:58.248211 # [ 144.735471] pc : data_area+0x0/0x40
3665 18:58:58.248588 # [ 144.739239] lr : execute_location+0x84/0xa4
3666 18:58:58.248956 # [ 144.743697] sp : ffff80000f3d3b30
3667 18:58:58.289662 # [ 144.747278] x29: ffff80000f3d3b30 x28: ffff000804910040 x27: 0000000000000000
3668 18:58:58.290162 # [ 144.754707] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000802ced988
3669 18:58:58.290993 # [ 144.762132] x23: ffff0008045d2000 x22: ffff80000f3d3ce0 x21: 0000000000000001
3670 18:58:58.291461 # [ 144.769556] x20: ffff800008c14d00 x19: ffff80000c27a6c8 x18: 0000000000000000
3671 18:58:58.291901 # [ 144.776980] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff8e15f000
3672 18:58:58.292319 # [ 144.784404] x14: 0000000000000000 x13: 205d313534323336 x12: 2e34343120205b3e
3673 18:58:58.332795 # [ 144.791827] x11: 207461206e6f6974 x10: 7563657865206461 x9 : ffff80000815f928
3674 18:58:58.333259 # [ 144.799252] x8 : ffff000804910040 x7 : 3135343233362e34 x6 : 0000000000000001
3675 18:58:58.333601 # [ 144.806675] x5 : ffff80000b0b5508 x4 : 0000000000000001 x3 : 0000000000000000
3676 18:58:58.333920 # [ 144.814098] x2 : 0000000000000000 x1 : ffff000804910040 x0 : 0000000000000033
3677 18:58:58.334285 # [ 144.821522] Call trace:
3678 18:58:58.334585 # [ 144.824232] data_area+0x0/0x40
3679 18:58:58.334873 # [ 144.827644] lkdtm_EXEC_DATA+0x24/0x30
3680 18:58:58.335152 # [ 144.831664] lkdtm_do_action+0x2c/0x50
3681 18:58:58.336067 # [ 144.835687] direct_entry+0x164/0x180
3682 18:58:58.375980 # [ 144.839622] full_proxy_write+0x68/0xc0
3683 18:58:58.376439 # [ 144.843733] vfs_write+0xcc/0x2a0
3684 18:58:58.376795 # [ 144.847324] ksys_write+0x78/0x104
3685 18:58:58.377134 # [ 144.850998] __arm64_sys_write+0x28/0x3c
3686 18:58:58.377438 # [ 144.855196] invoke_syscall+0x8c/0x120
3687 18:58:58.377728 # [ 144.859220] el0_svc_common.constprop.0+0x68/0x124
3688 18:58:58.378053 # [ 144.864288] do_el0_svc+0x40/0xcc
3689 18:58:58.378377 # [ 144.867876] el0_svc+0x48/0xc0
3690 18:58:58.378669 # [ 144.871201] el0t_64_sync_handler+0xb8/0xbc
3691 18:58:58.378969 # [ 144.875656] el0t_64_sync+0x18c/0x190
3692 18:58:58.379782 # [ 144.879593] Code: 06d8e280 ffff0008 04e1de80 ffff0008 (aa1e03e9)
3693 18:58:58.402596 # [ 144.885961] ---[ end trace 0000000000000000 ]---
3694 18:58:58.403088 # EXEC_DATA: saw 'call trace:': ok
3695 18:58:58.405861 ok 35 selftests: lkdtm: EXEC_DATA.sh
3696 18:58:58.406347 # selftests: lkdtm: EXEC_STACK.sh
3697 18:58:58.912360 <6>[ 145.774480] lkdtm: Performing direct entry EXEC_STACK
3698 18:58:58.912635 <6>[ 145.779937] lkdtm: attempting ok execution at ffff800008c14d00
3699 18:58:58.912815 <6>[ 145.786725] lkdtm: attempting bad execution at ffff80000f4ab8f8
3700 18:58:58.912990 <1>[ 145.793002] Unable to handle kernel execute from non-executable memory at virtual address ffff80000f4ab8f8
3701 18:58:58.913471 <1>[ 145.802975] Mem abort info:
3702 18:58:58.913655 <1>[ 145.806056] ESR = 0x000000008600000f
3703 18:58:58.915528 <1>[ 145.810095] EC = 0x21: IABT (current EL), IL = 32 bits
3704 18:58:58.955811 <1>[ 145.815702] SET = 0, FnV = 0
3705 18:58:58.956083 <1>[ 145.819043] EA = 0, S1PTW = 0
3706 18:58:58.956254 <1>[ 145.822471] FSC = 0x0f: level 3 permission fault
3707 18:58:58.956412 <1>[ 145.827557] swapper pgtable: 4k pages, 48-bit VAs, pgdp=000000008248b000
3708 18:58:58.956564 <1>[ 145.834562] [ffff80000f4ab8f8] pgd=10000009fffff003, p4d=10000009fffff003, pud=10000009ffffe003, pmd=1000000886e7e003, pte=0068000885607703
3709 18:58:58.956944 <0>[ 145.847451] Internal error: Oops: 000000008600000f [#7] PREEMPT SMP
3710 18:58:58.999103 <4>[ 145.853999] Modules linked in: cfg80211 rfkill fuse dm_mod ip_tables x_tables tda998x cec crct10dif_ce hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
3711 18:58:58.999646 <4>[ 145.867848] CPU: 1 PID: 2183 Comm: cat Tainted: G B D W E 6.1.92-cip22 #1
3712 18:58:58.999837 <4>[ 145.875789] Hardware name: ARM Juno development board (r0) (DT)
3713 18:58:59.000001 <4>[ 145.881985] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
3714 18:58:59.000157 <4>[ 145.889227] pc : 0xffff80000f4ab8f8
3715 18:58:59.000333 <4>[ 145.892987] lr : execute_location+0x84/0xa4
3716 18:58:59.000480 <4>[ 145.897450] sp : ffff80000f4ab8b0
3717 18:58:59.042426 <4>[ 145.901034] x29: ffff80000f4ab8b0 x28: ffff000804e60040 x27: 0000000000000000
3718 18:58:59.042700 <4>[ 145.908464] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000802ced988
3719 18:58:59.043196 <4>[ 145.915889] x23: ffff000800ae6000 x22: ffff80000f4abab0 x21: 0000000000000001
3720 18:58:59.043387 <4>[ 145.923313] x20: ffff800008c14d00 x19: ffff80000f4ab8f8 x18: 0000000000000000
3721 18:58:59.043541 <4>[ 145.930738] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
3722 18:58:59.045564 <4>[ 145.938164] x14: 0000000000000000 x13: 205d353237363837 x12: 2e35343120205b3e
3723 18:58:59.085774 <4>[ 145.945595] x11: 207461206e6f6974 x10: 7563657865206461 x9 : ffff80000815f928
3724 18:58:59.086037 <4>[ 145.953019] x8 : ffff000804e60040 x7 : 3532373638372e35 x6 : 0000000000000001
3725 18:58:59.086219 <4>[ 145.960443] x5 : ffff80000b0b5508 x4 : 0000000000000001 x3 : 0000000000000000
3726 18:58:59.086377 <4>[ 145.967866] x2 : 0000000000000000 x1 : ffff000804e60040 x0 : 0000000000000033
3727 18:58:59.086526 <4>[ 145.975290] Call trace:
3728 18:58:59.086665 <4>[ 145.978000] 0xffff80000f4ab8f8
3729 18:58:59.086792 <4>[ 145.981409] lkdtm_EXEC_STACK+0x30/0x58
3730 18:58:59.088916 <4>[ 145.985517] lkdtm_do_action+0x2c/0x50
3731 18:58:59.129178 <4>[ 145.989540] direct_entry+0x164/0x180
3732 18:58:59.129424 <4>[ 145.993475] full_proxy_write+0x68/0xc0
3733 18:58:59.129594 <4>[ 145.997586] vfs_write+0xcc/0x2a0
3734 18:58:59.129748 <4>[ 146.001176] ksys_write+0x78/0x104
3735 18:58:59.129897 <4>[ 146.004851] __arm64_sys_write+0x28/0x3c
3736 18:58:59.130056 <4>[ 146.009048] invoke_syscall+0x8c/0x120
3737 18:58:59.130200 <4>[ 146.013073] el0_svc_common.constprop.0+0x68/0x124
3738 18:58:59.130340 <4>[ 146.018142] do_el0_svc+0x40/0xcc
3739 18:58:59.130479 <4>[ 146.021730] el0_svc+0x48/0xc0
3740 18:58:59.130615 <4>[ 146.025054] el0t_64_sync_handler+0xb8/0xbc
3741 18:58:59.132371 <4>[ 146.029510] el0t_64_sync+0x18c/0x190
3742 18:58:59.157485 <0>[ 146.033446] Code: 08c1334c ffff8000 00000000 00000000 (aa1e03e9)
3743 18:58:59.160633 <4>[ 146.039814] ---[ end trace 0000000000000000 ]---
3744 18:58:59.160876 # Segmentation fault
3745 18:58:59.335387 # [ 145.774480] lkdtm: Performing direct entry EXEC_STACK
3746 18:58:59.335837 # [ 145.779937] lkdtm: attempting ok execution at ffff800008c14d00
3747 18:58:59.336139 # [ 145.786725] lkdtm: attempting bad execution at ffff80000f4ab8f8
3748 18:58:59.336418 # [ 145.793002] Unable to handle kernel execute from non-executable memory at virtual address ffff80000f4ab8f8
3749 18:58:59.336688 # [ 145.802975] Mem abort info:
3750 18:58:59.336944 # [ 145.806056] ESR = 0x000000008600000f
3751 18:58:59.338557 # [ 145.810095] EC = 0x21: IABT (current EL), IL = 32 bits
3752 18:58:59.338954 # [ 145.815702] SET = 0, FnV = 0
3753 18:58:59.378648 # [ 145.819043] EA = 0, S1PTW = 0
3754 18:58:59.379095 # [ 145.822471] FSC = 0x0f: level 3 permission fault
3755 18:58:59.379481 # [ 145.827557] swapper pgtable: 4k pages, 48-bit VAs, pgdp=000000008248b000
3756 18:58:59.379833 # [ 145.834562] [ffff80000f4ab8f8] pgd=10000009fffff003, p4d=10000009fffff003, pud=10000009ffffe003, pmd=1000000886e7e003, pte=0068000885607703
3757 18:58:59.380188 # [ 145.847451] Internal error: Oops: 000000008600000f [#7] PREEMPT SMP
3758 18:58:59.421720 # [ 145.853999] Modules linked in: cfg80211 rfkill fuse dm_mod ip_tables x_tables tda998x cec crct10dif_ce hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
3759 18:58:59.422209 # [ 145.867848] CPU: 1 PID: 2183 Comm: cat Tainted: G B D W E 6.1.92-cip22 #1
3760 18:58:59.422653 # [ 145.875789] Hardware name: ARM Juno development board (r0) (DT)
3761 18:58:59.423052 # [ 145.881985] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
3762 18:58:59.423438 # [ 145.889227] pc : 0xffff80000f4ab8f8
3763 18:58:59.423807 # [ 145.892987] lr : execute_location+0x84/0xa4
3764 18:58:59.424177 # [ 145.897450] sp : ffff80000f4ab8b0
3765 18:58:59.464918 # [ 145.901034] x29: ffff80000f4ab8b0 x28: ffff000804e60040 x27: 0000000000000000
3766 18:58:59.465761 # [ 145.908464] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000802ced988
3767 18:58:59.466212 # [ 145.915889] x23: ffff000800ae6000 x22: ffff80000f4abab0 x21: 0000000000000001
3768 18:58:59.466636 # [ 145.923313] x20: ffff800008c14d00 x19: ffff80000f4ab8f8 x18: 0000000000000000
3769 18:58:59.466995 # [ 145.930738] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
3770 18:58:59.467307 # [ 145.938164] x14: 0000000000000000 x13: 205d353237363837 x12: 2e35343120205b3e
3771 18:58:59.507988 # [ 145.945595] x11: 207461206e6f6974 x10: 7563657865206461 x9 : ffff80000815f928
3772 18:58:59.508832 # [ 145.953019] x8 : ffff000804e60040 x7 : 3532373638372e35 x6 : 0000000000000001
3773 18:58:59.509220 # [ 145.960443] x5 : ffff80000b0b5508 x4 : 0000000000000001 x3 : 0000000000000000
3774 18:58:59.509636 # [ 145.967866] x2 : 0000000000000000 x1 : ffff000804e60040 x0 : 0000000000000033
3775 18:58:59.510052 # [ 145.975290] Call trace:
3776 18:58:59.510444 # [ 145.978000] 0xffff80000f4ab8f8
3777 18:58:59.510826 # [ 145.981409] lkdtm_EXEC_STACK+0x30/0x58
3778 18:58:59.511256 # [ 145.985517] lkdtm_do_action+0x2c/0x50
3779 18:58:59.511738 # [ 145.989540] direct_entry+0x164/0x180
3780 18:58:59.551255 # [ 145.993475] full_proxy_write+0x68/0xc0
3781 18:58:59.551742 # [ 145.997586] vfs_write+0xcc/0x2a0
3782 18:58:59.552172 # [ 146.001176] ksys_write+0x78/0x104
3783 18:58:59.552574 # [ 146.004851] __arm64_sys_write+0x28/0x3c
3784 18:58:59.552961 # [ 146.009048] invoke_syscall+0x8c/0x120
3785 18:58:59.553346 # [ 146.013073] el0_svc_common.constprop.0+0x68/0x124
3786 18:58:59.553724 # [ 146.018142] do_el0_svc+0x40/0xcc
3787 18:58:59.554136 # [ 146.021730] el0_svc+0x48/0xc0
3788 18:58:59.554520 # [ 146.025054] el0t_64_sync_handler+0xb8/0xbc
3789 18:58:59.554893 # [ 146.029510] el0t_64_sync+0x18c/0x190
3790 18:58:59.577417 # [ 146.033446] Code: 08c1334c ffff8000 00000000 00000000 (aa1e03e9)
3791 18:58:59.577884 # [ 146.039814] ---[ end trace 0000000000000000 ]---
3792 18:58:59.578347 # EXEC_STACK: saw 'call trace:': ok
3793 18:58:59.580646 ok 36 selftests: lkdtm: EXEC_STACK.sh
3794 18:58:59.581092 # selftests: lkdtm: EXEC_KMALLOC.sh
3795 18:59:00.084644 <6>[ 146.943584] lkdtm: Performing direct entry EXEC_KMALLOC
3796 18:59:00.084964 <6>[ 146.949198] lkdtm: attempting ok execution at ffff800008c14d00
3797 18:59:00.085474 <6>[ 146.955546] lkdtm: attempting bad execution at ffff000806e9ec80
3798 18:59:00.085667 <1>[ 146.962015] Unable to handle kernel execute from non-executable memory at virtual address ffff000806e9ec80
3799 18:59:00.085822 <1>[ 146.972019] Mem abort info:
3800 18:59:00.085958 <1>[ 146.975101] ESR = 0x000000008600000f
3801 18:59:00.086123 <1>[ 146.979142] EC = 0x21: IABT (current EL), IL = 32 bits
3802 18:59:00.087975 <1>[ 146.984755] SET = 0, FnV = 0
3803 18:59:00.128266 <1>[ 146.988086] EA = 0, S1PTW = 0
3804 18:59:00.128582 <1>[ 146.991517] FSC = 0x0f: level 3 permission fault
3805 18:59:00.129085 <1>[ 146.996650] swapper pgtable: 4k pages, 48-bit VAs, pgdp=000000008248b000
3806 18:59:00.129275 <1>[ 147.003667] [ffff000806e9ec80] pgd=18000009ffff8003, p4d=18000009ffff8003, pud=18000009ffc0d003, pmd=18000009ffbd5003, pte=0068000886e9e707
3807 18:59:00.129594 <0>[ 147.016564] Internal error: Oops: 000000008600000f [#8] PREEMPT SMP
3808 18:59:00.171628 <4>[ 147.023112] Modules linked in: cfg80211 rfkill fuse dm_mod ip_tables x_tables tda998x cec crct10dif_ce hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
3809 18:59:00.171905 <4>[ 147.036953] CPU: 1 PID: 2233 Comm: cat Tainted: G B D W E 6.1.92-cip22 #1
3810 18:59:00.172130 <4>[ 147.044897] Hardware name: ARM Juno development board (r0) (DT)
3811 18:59:00.172449 <4>[ 147.051088] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
3812 18:59:00.172663 <4>[ 147.058330] pc : 0xffff000806e9ec80
3813 18:59:00.172833 <4>[ 147.062091] lr : execute_location+0x84/0xa4
3814 18:59:00.173048 <4>[ 147.066552] sp : ffff80000f553b30
3815 18:59:00.174748 <4>[ 147.070133] x29: ffff80000f553b30 x28: ffff0008053fb4c0 x27: 0000000000000000
3816 18:59:00.214932 <4>[ 147.077562] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000802ced988
3817 18:59:00.215202 <4>[ 147.084990] x23: ffff0008070af000 x22: ffff80000f553cf0 x21: 0000000000000001
3818 18:59:00.215374 <4>[ 147.092420] x20: ffff800008c14d00 x19: ffff000806e9ec80 x18: 0000000000000000
3819 18:59:00.215532 <4>[ 147.099849] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
3820 18:59:00.215682 <4>[ 147.107277] x14: ffff0008008e9a80 x13: ffff800974a30000 x12: 0000000030d4d91d
3821 18:59:00.258305 <4>[ 147.114701] x11: 0000000000000000 x10: 0000000000001500 x9 : ffff80000815f928
3822 18:59:00.258573 <4>[ 147.122124] x8 : ffff0008053fb4c0 x7 : 00000074b5503510 x6 : 0000000000000001
3823 18:59:00.258746 <4>[ 147.129548] x5 : ffff80000b0b5508 x4 : 0000000000000001 x3 : 0000000000000000
3824 18:59:00.259165 <4>[ 147.136976] x2 : 0000000000000000 x1 : ffff0008053fb4c0 x0 : 0000000000000033
3825 18:59:00.259338 <4>[ 147.144400] Call trace:
3826 18:59:00.259496 <4>[ 147.147110] 0xffff000806e9ec80
3827 18:59:00.259635 <4>[ 147.150519] lkdtm_EXEC_KMALLOC+0x38/0x50
3828 18:59:00.259769 <4>[ 147.154806] lkdtm_do_action+0x2c/0x50
3829 18:59:00.261507 <4>[ 147.158827] direct_entry+0x164/0x180
3830 18:59:00.301664 <4>[ 147.162761] full_proxy_write+0x68/0xc0
3831 18:59:00.301895 <4>[ 147.166873] vfs_write+0xcc/0x2a0
3832 18:59:00.303759 <4>[ 147.170462] ksys_write+0x78/0x104
3833 18:59:00.304100 <4>[ 147.174137] __arm64_sys_write+0x28/0x3c
3834 18:59:00.304402 <4>[ 147.178335] invoke_syscall+0x8c/0x120
3835 18:59:00.305116 <4>[ 147.182360] el0_svc_common.constprop.0+0x68/0x124
3836 18:59:00.305459 <4>[ 147.187429] do_el0_svc+0x40/0xcc
3837 18:59:00.305755 <4>[ 147.191017] el0_svc+0x48/0xc0
3838 18:59:00.306071 <4>[ 147.194342] el0t_64_sync_handler+0xb8/0xbc
3839 18:59:00.306360 <4>[ 147.198798] el0t_64_sync+0x18c/0x190
3840 18:59:00.322343 <0>[ 147.202734] Code: cccccccc cccccccc cccccccc cccccccc (aa1e03e9)
3841 18:59:00.325440 <4>[ 147.209103] ---[ end trace 0000000000000000 ]---
3842 18:59:00.325681 # Segmentation fault
3843 18:59:00.500121 # [ 146.943584] lkdtm: Performing direct entry EXEC_KMALLOC
3844 18:59:00.500631 # [ 146.949198] lkdtm: attempting ok execution at ffff800008c14d00
3845 18:59:00.501071 # [ 146.955546] lkdtm: attempting bad execution at ffff000806e9ec80
3846 18:59:00.501477 # [ 146.962015] Unable to handle kernel execute from non-executable memory at virtual address ffff000806e9ec80
3847 18:59:00.501871 # [ 146.972019] Mem abort info:
3848 18:59:00.502300 # [ 146.975101] ESR = 0x000000008600000f
3849 18:59:00.503366 # [ 146.979142] EC = 0x21: IABT (current EL), IL = 32 bits
3850 18:59:00.503809 # [ 146.984755] SET = 0, FnV = 0
3851 18:59:00.543011 # [ 146.988086] EA = 0, S1PTW = 0
3852 18:59:00.543273 # [ 146.991517] FSC = 0x0f: level 3 permission fault
3853 18:59:00.543495 # [ 146.996650] swapper pgtable: 4k pages, 48-bit VAs, pgdp=000000008248b000
3854 18:59:00.543699 # [ 147.003667] [ffff000806e9ec80] pgd=18000009ffff8003, p4d=18000009ffff8003, pud=18000009ffc0d003, pmd=18000009ffbd5003, pte=0068000886e9e707
3855 18:59:00.543899 # [ 147.016564] Internal error: Oops: 000000008600000f [#8] PREEMPT SMP
3856 18:59:00.586422 # [ 147.023112] Modules linked in: cfg80211 rfkill fuse dm_mod ip_tables x_tables tda998x cec crct10dif_ce hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
3857 18:59:00.586914 # [ 147.036953] CPU: 1 PID: 2233 Comm: cat Tainted: G B D W E 6.1.92-cip22 #1
3858 18:59:00.587356 # [ 147.044897] Hardware name: ARM Juno development board (r0) (DT)
3859 18:59:00.587756 # [ 147.051088] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
3860 18:59:00.588146 # [ 147.058330] pc : 0xffff000806e9ec80
3861 18:59:00.588522 # [ 147.062091] lr : execute_location+0x84/0xa4
3862 18:59:00.588894 # [ 147.066552] sp : ffff80000f553b30
3863 18:59:00.629661 # [ 147.070133] x29: ffff80000f553b30 x28: ffff0008053fb4c0 x27: 0000000000000000
3864 18:59:00.630174 # [ 147.077562] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000802ced988
3865 18:59:00.630612 # [ 147.084990] x23: ffff0008070af000 x22: ffff80000f553cf0 x21: 0000000000000001
3866 18:59:00.631023 # [ 147.092420] x20: ffff800008c14d00 x19: ffff000806e9ec80 x18: 0000000000000000
3867 18:59:00.631416 # [ 147.099849] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
3868 18:59:00.631798 # [ 147.107277] x14: ffff0008008e9a80 x13: ffff800974a30000 x12: 0000000030d4d91d
3869 18:59:00.672783 # [ 147.114701] x11: 0000000000000000 x10: 0000000000001500 x9 : ffff80000815f928
3870 18:59:00.673254 # [ 147.122124] x8 : ffff0008053fb4c0 x7 : 00000074b5503510 x6 : 0000000000000001
3871 18:59:00.673678 # [ 147.129548] x5 : ffff80000b0b5508 x4 : 0000000000000001 x3 : 0000000000000000
3872 18:59:00.674043 # [ 147.136976] x2 : 0000000000000000 x1 : ffff0008053fb4c0 x0 : 0000000000000033
3873 18:59:00.674364 # [ 147.144400] Call trace:
3874 18:59:00.674660 # [ 147.147110] 0xffff000806e9ec80
3875 18:59:00.675026 # [ 147.150519] lkdtm_EXEC_KMALLOC+0x38/0x50
3876 18:59:00.675315 # [ 147.154806] lkdtm_do_action+0x2c/0x50
3877 18:59:00.675980 # [ 147.158827] direct_entry+0x164/0x180
3878 18:59:00.715913 # [ 147.162761] full_proxy_write+0x68/0xc0
3879 18:59:00.716372 # [ 147.166873] vfs_write+0xcc/0x2a0
3880 18:59:00.716708 # [ 147.170462] ksys_write+0x78/0x104
3881 18:59:00.717022 # [ 147.174137] __arm64_sys_write+0x28/0x3c
3882 18:59:00.717353 # [ 147.178335] invoke_syscall+0x8c/0x120
3883 18:59:00.717696 # [ 147.182360] el0_svc_common.constprop.0+0x68/0x124
3884 18:59:00.717989 # [ 147.187429] do_el0_svc+0x40/0xcc
3885 18:59:00.718327 # [ 147.191017] el0_svc+0x48/0xc0
3886 18:59:00.718683 # [ 147.194342] el0t_64_sync_handler+0xb8/0xbc
3887 18:59:00.719084 # [ 147.198798] el0t_64_sync+0x18c/0x190
3888 18:59:00.742321 # [ 147.202734] Code: cccccccc cccccccc cccccccc cccccccc (aa1e03e9)
3889 18:59:00.742787 # [ 147.209103] ---[ end trace 0000000000000000 ]---
3890 18:59:00.743125 # EXEC_KMALLOC: saw 'call trace:': ok
3891 18:59:00.745585 ok 37 selftests: lkdtm: EXEC_KMALLOC.sh
3892 18:59:00.746059 # selftests: lkdtm: EXEC_VMALLOC.sh
3893 18:59:01.251473 <6>[ 148.113380] lkdtm: Performing direct entry EXEC_VMALLOC
3894 18:59:01.251772 <6>[ 148.119093] lkdtm: attempting ok execution at ffff800008c14d00
3895 18:59:01.252210 <6>[ 148.126050] lkdtm: attempting bad execution at ffff80000c993000
3896 18:59:01.252382 <1>[ 148.132310] Unable to handle kernel execute from non-executable memory at virtual address ffff80000c993000
3897 18:59:01.252538 <1>[ 148.142281] Mem abort info:
3898 18:59:01.252691 <1>[ 148.145364] ESR = 0x000000008600000f
3899 18:59:01.254749 <1>[ 148.149405] EC = 0x21: IABT (current EL), IL = 32 bits
3900 18:59:01.294907 <1>[ 148.155012] SET = 0, FnV = 0
3901 18:59:01.295230 <1>[ 148.158353] EA = 0, S1PTW = 0
3902 18:59:01.295462 <1>[ 148.161781] FSC = 0x0f: level 3 permission fault
3903 18:59:01.295900 <1>[ 148.166864] swapper pgtable: 4k pages, 48-bit VAs, pgdp=000000008248b000
3904 18:59:01.296128 <1>[ 148.173864] [ffff80000c993000] pgd=10000009fffff003, p4d=10000009fffff003, pud=10000009ffffe003, pmd=1000000880b80003, pte=00680008851cb703
3905 18:59:01.296304 <0>[ 148.186754] Internal error: Oops: 000000008600000f [#9] PREEMPT SMP
3906 18:59:01.338324 <4>[ 148.193300] Modules linked in: cfg80211 rfkill fuse dm_mod ip_tables x_tables tda998x cec crct10dif_ce hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
3907 18:59:01.338603 <4>[ 148.207141] CPU: 1 PID: 2283 Comm: cat Tainted: G B D W E 6.1.92-cip22 #1
3908 18:59:01.339079 <4>[ 148.215079] Hardware name: ARM Juno development board (r0) (DT)
3909 18:59:01.339276 <4>[ 148.221270] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
3910 18:59:01.339439 <4>[ 148.228512] pc : 0xffff80000c993000
3911 18:59:01.339593 <4>[ 148.232276] lr : execute_location+0x84/0xa4
3912 18:59:01.339811 <4>[ 148.236742] sp : ffff80000f603bb0
3913 18:59:01.381603 <4>[ 148.240322] x29: ffff80000f603bb0 x28: ffff000806ceb4c0 x27: 0000000000000000
3914 18:59:01.381949 <4>[ 148.247752] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000802ced988
3915 18:59:01.382445 <4>[ 148.255183] x23: ffff0008051cb000 x22: ffff80000f603d70 x21: 0000000000000001
3916 18:59:01.382673 <4>[ 148.262613] x20: ffff800008c14d00 x19: ffff80000c993000 x18: 0000000000000000
3917 18:59:01.382832 <4>[ 148.270042] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
3918 18:59:01.384717 <4>[ 148.277470] x14: 0000000000000000 x13: 205d303530363231 x12: 2e38343120205b3e
3919 18:59:01.425065 <4>[ 148.284898] x11: 207461206e6f6974 x10: 7563657865206461 x9 : ffff80000815f928
3920 18:59:01.425331 <4>[ 148.292324] x8 : ffff000806ceb4c0 x7 : 3035303632312e38 x6 : 0000000000000001
3921 18:59:01.425498 <4>[ 148.299749] x5 : ffff80000b0b5508 x4 : 0000000000000001 x3 : 0000000000000000
3922 18:59:01.425652 <4>[ 148.307176] x2 : 0000000000000000 x1 : ffff000806ceb4c0 x0 : 0000000000000033
3923 18:59:01.425802 <4>[ 148.314604] Call trace:
3924 18:59:01.425948 <4>[ 148.317315] 0xffff80000c993000
3925 18:59:01.426125 <4>[ 148.320725] lkdtm_EXEC_VMALLOC+0x2c/0x44
3926 18:59:01.428209 <4>[ 148.325011] lkdtm_do_action+0x2c/0x50
3927 18:59:01.468407 <4>[ 148.329033] direct_entry+0x164/0x180
3928 18:59:01.468637 <4>[ 148.332967] full_proxy_write+0x68/0xc0
3929 18:59:01.468805 <4>[ 148.337079] vfs_write+0xcc/0x2a0
3930 18:59:01.468961 <4>[ 148.340670] ksys_write+0x78/0x104
3931 18:59:01.469108 <4>[ 148.344344] __arm64_sys_write+0x28/0x3c
3932 18:59:01.469251 <4>[ 148.348542] invoke_syscall+0x8c/0x120
3933 18:59:01.469392 <4>[ 148.352566] el0_svc_common.constprop.0+0x68/0x124
3934 18:59:01.469510 <4>[ 148.357635] do_el0_svc+0x40/0xcc
3935 18:59:01.469626 <4>[ 148.361224] el0_svc+0x48/0xc0
3936 18:59:01.469745 <4>[ 148.364548] el0t_64_sync_handler+0xb8/0xbc
3937 18:59:01.471573 <4>[ 148.369005] el0t_64_sync+0x18c/0x190
3938 18:59:01.489344 <0>[ 148.372941] Code: bad PC value
3939 18:59:01.492477 <4>[ 148.376263] ---[ end trace 0000000000000000 ]---
3940 18:59:01.492846 # Segmentation fault
3941 18:59:01.665924 # [ 148.113380] lkdtm: Performing direct entry EXEC_VMALLOC
3942 18:59:01.666475 # [ 148.119093] lkdtm: attempting ok execution at ffff800008c14d00
3943 18:59:01.666822 # [ 148.126050] lkdtm: attempting bad execution at ffff80000c993000
3944 18:59:01.667500 # [ 148.132310] Unable to handle kernel execute from non-executable memory at virtual address ffff80000c993000
3945 18:59:01.667838 # [ 148.142281] Mem abort info:
3946 18:59:01.668136 # [ 148.145364] ESR = 0x000000008600000f
3947 18:59:01.669249 # [ 148.149405] EC = 0x21: IABT (current EL), IL = 32 bits
3948 18:59:01.669731 # [ 148.155012] SET = 0, FnV = 0
3949 18:59:01.709104 # [ 148.158353] EA = 0, S1PTW = 0
3950 18:59:01.709588 # [ 148.161781] FSC = 0x0f: level 3 permission fault
3951 18:59:01.709927 # [ 148.166864] swapper pgtable: 4k pages, 48-bit VAs, pgdp=000000008248b000
3952 18:59:01.710292 # [ 148.173864] [ffff80000c993000] pgd=10000009fffff003, p4d=10000009fffff003, pud=10000009ffffe003, pmd=1000000880b80003, pte=00680008851cb703
3953 18:59:01.710596 # [ 148.186754] Internal error: Oops: 000000008600000f [#9] PREEMPT SMP
3954 18:59:01.752196 # [ 148.193300] Modules linked in: cfg80211 rfkill fuse dm_mod ip_tables x_tables tda998x cec crct10dif_ce hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
3955 18:59:01.752687 # [ 148.207141] CPU: 1 PID: 2283 Comm: cat Tainted: G B D W E 6.1.92-cip22 #1
3956 18:59:01.753123 # [ 148.215079] Hardware name: ARM Juno development board (r0) (DT)
3957 18:59:01.753545 # [ 148.221270] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
3958 18:59:01.753960 # [ 148.228512] pc : 0xffff80000c993000
3959 18:59:01.754390 # [ 148.232276] lr : execute_location+0x84/0xa4
3960 18:59:01.754767 # [ 148.236742] sp : ffff80000f603bb0
3961 18:59:01.795363 # [ 148.240322] x29: ffff80000f603bb0 x28: ffff000806ceb4c0 x27: 0000000000000000
3962 18:59:01.795830 # [ 148.247752] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000802ced988
3963 18:59:01.796556 # [ 148.255183] x23: ffff0008051cb000 x22: ffff80000f603d70 x21: 0000000000000001
3964 18:59:01.796912 # [ 148.262613] x20: ffff800008c14d00 x19: ffff80000c993000 x18: 0000000000000000
3965 18:59:01.797360 # [ 148.270042] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
3966 18:59:01.797677 # [ 148.277470] x14: 0000000000000000 x13: 205d303530363231 x12: 2e38343120205b3e
3967 18:59:01.838508 # [ 148.284898] x11: 207461206e6f6974 x10: 7563657865206461 x9 : ffff80000815f928
3968 18:59:01.839049 # [ 148.292324] x8 : ffff000806ceb4c0 x7 : 3035303632312e38 x6 : 0000000000000001
3969 18:59:01.839760 # [ 148.299749] x5 : ffff80000b0b5508 x4 : 0000000000000001 x3 : 0000000000000000
3970 18:59:01.840102 # [ 148.307176] x2 : 0000000000000000 x1 : ffff000806ceb4c0 x0 : 0000000000000033
3971 18:59:01.840409 # [ 148.314604] Call trace:
3972 18:59:01.840703 # [ 148.317315] 0xffff80000c993000
3973 18:59:01.840992 # [ 148.320725] lkdtm_EXEC_VMALLOC+0x2c/0x44
3974 18:59:01.841270 # [ 148.325011] lkdtm_do_action+0x2c/0x50
3975 18:59:01.841924 # [ 148.329033] direct_entry+0x164/0x180
3976 18:59:01.881639 # [ 148.332967] full_proxy_write+0x68/0xc0
3977 18:59:01.882144 # [ 148.337079] vfs_write+0xcc/0x2a0
3978 18:59:01.882498 # [ 148.340670] ksys_write+0x78/0x104
3979 18:59:01.882813 # [ 148.344344] __arm64_sys_write+0x28/0x3c
3980 18:59:01.883129 # [ 148.348542] invoke_syscall+0x8c/0x120
3981 18:59:01.883783 # [ 148.352566] el0_svc_common.constprop.0+0x68/0x124
3982 18:59:01.884101 # [ 148.357635] do_el0_svc+0x40/0xcc
3983 18:59:01.884396 # [ 148.361224] el0_svc+0x48/0xc0
3984 18:59:01.884766 # [ 148.364548] el0t_64_sync_handler+0xb8/0xbc
3985 18:59:01.885084 # [ 148.369005] el0t_64_sync+0x18c/0x190
3986 18:59:01.885516 # [ 148.372941] Code: bad PC value
3987 18:59:01.908310 # [ 148.376263] ---[ end trace 0000000000000000 ]---
3988 18:59:01.908765 # EXEC_VMALLOC: saw 'call trace:': ok
3989 18:59:01.909107 ok 38 selftests: lkdtm: EXEC_VMALLOC.sh
3990 18:59:01.911527 # selftests: lkdtm: EXEC_RODATA.sh
3991 18:59:02.415545 <6>[ 149.277480] lkdtm: Performing direct entry EXEC_RODATA
3992 18:59:02.415863 <6>[ 149.282970] lkdtm: attempting ok execution at ffff800008c14d00
3993 18:59:02.416414 <6>[ 149.289454] lkdtm: attempting bad execution at ffff800009a72c90
3994 18:59:02.416610 <1>[ 149.295727] Unable to handle kernel execute from non-executable memory at virtual address ffff800009a72c90
3995 18:59:02.416834 <1>[ 149.305729] Mem abort info:
3996 18:59:02.417000 <1>[ 149.308960] ESR = 0x000000008600000e
3997 18:59:02.418912 <1>[ 149.313043] EC = 0x21: IABT (current EL), IL = 32 bits
3998 18:59:02.419203 <1>[ 149.318665] SET = 0, FnV = 0
3999 18:59:02.459091 <1>[ 149.322031] EA = 0, S1PTW = 0
4000 18:59:02.459410 <1>[ 149.325464] FSC = 0x0e: level 2 permission fault
4001 18:59:02.459866 <1>[ 149.330550] swapper pgtable: 4k pages, 48-bit VAs, pgdp=000000008248b000
4002 18:59:02.460121 <1>[ 149.337553] [ffff800009a72c90] pgd=10000009fffff003, p4d=10000009fffff003, pud=10000009ffffe003, pmd=0060000081c00781
4003 18:59:02.460274 <0>[ 149.348511] Internal error: Oops: 000000008600000e [#10] PREEMPT SMP
4004 18:59:02.502399 <4>[ 149.355147] Modules linked in: cfg80211 rfkill fuse dm_mod ip_tables x_tables tda998x cec crct10dif_ce hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
4005 18:59:02.502977 <4>[ 149.368996] CPU: 2 PID: 2333 Comm: cat Tainted: G B D W E 6.1.92-cip22 #1
4006 18:59:02.503189 <4>[ 149.376940] Hardware name: ARM Juno development board (r0) (DT)
4007 18:59:02.503357 <4>[ 149.383132] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4008 18:59:02.503514 <4>[ 149.390374] pc : lkdtm_rodata_do_nothing+0x0/0x10
4009 18:59:02.503664 <4>[ 149.395358] lr : execute_location+0x84/0xa4
4010 18:59:02.503840 <4>[ 149.399817] sp : ffff80000f6d38a0
4011 18:59:02.545743 <4>[ 149.403400] x29: ffff80000f6d38a0 x28: ffff000806e50040 x27: 0000000000000000
4012 18:59:02.546059 <4>[ 149.410833] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000802ced988
4013 18:59:02.546526 <4>[ 149.418258] x23: ffff0008041c5000 x22: ffff80000f6d3a50 x21: 0000000000000000
4014 18:59:02.546731 <4>[ 149.425685] x20: ffff800008c14d00 x19: ffff800009a72c90 x18: 0000000000000000
4015 18:59:02.546908 <4>[ 149.433112] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffffa202f000
4016 18:59:02.547073 <4>[ 149.440535] x14: 0000000000000000 x13: 205d343534393832 x12: 2e39343120205b3e
4017 18:59:02.589201 <4>[ 149.447959] x11: 207461206e6f6974 x10: 7563657865206461 x9 : ffff80000815f928
4018 18:59:02.589466 <4>[ 149.455383] x8 : ffff000806e50040 x7 : 3435343938322e39 x6 : 0000000000000001
4019 18:59:02.589638 <4>[ 149.462806] x5 : ffff80000b0b5508 x4 : 0000000000000001 x3 : 0000000000000000
4020 18:59:02.590071 <4>[ 149.470229] x2 : 0000000000000000 x1 : ffff000806e50040 x0 : 0000000000000033
4021 18:59:02.590242 <4>[ 149.477653] Call trace:
4022 18:59:02.590396 <4>[ 149.480363] lkdtm_rodata_do_nothing+0x0/0x10
4023 18:59:02.590543 <4>[ 149.484994] lkdtm_EXEC_RODATA+0x24/0x30
4024 18:59:02.592403 <4>[ 149.489189] lkdtm_do_action+0x2c/0x50
4025 18:59:02.632524 <4>[ 149.493212] direct_entry+0x164/0x180
4026 18:59:02.632754 <4>[ 149.497146] full_proxy_write+0x68/0xc0
4027 18:59:02.632922 <4>[ 149.501258] vfs_write+0xcc/0x2a0
4028 18:59:02.633078 <4>[ 149.504848] ksys_write+0x78/0x104
4029 18:59:02.633225 <4>[ 149.508522] __arm64_sys_write+0x28/0x3c
4030 18:59:02.633369 <4>[ 149.512720] invoke_syscall+0x8c/0x120
4031 18:59:02.633511 <4>[ 149.516744] el0_svc_common.constprop.0+0x68/0x124
4032 18:59:02.633650 <4>[ 149.521812] do_el0_svc+0x40/0xcc
4033 18:59:02.633790 <4>[ 149.525400] el0_svc+0x48/0xc0
4034 18:59:02.633930 <4>[ 149.528724] el0t_64_sync_handler+0xb8/0xbc
4035 18:59:02.635682 <4>[ 149.533180] el0t_64_sync+0x18c/0x190
4036 18:59:02.661223 <0>[ 149.537117] Code: 00000074 00000000 aa55aa55 00000000 (d503233f)
4037 18:59:02.661492 <4>[ 149.543485] ---[ end trace 0000000000000000 ]---
4038 18:59:02.664337 # Segmentation fault
4039 18:59:02.833049 # [ 149.277480] lkdtm: Performing direct entry EXEC_RODATA
4040 18:59:02.833331 # [ 149.282970] lkdtm: attempting ok execution at ffff800008c14d00
4041 18:59:02.833591 # [ 149.289454] lkdtm: attempting bad execution at ffff800009a72c90
4042 18:59:02.833853 # [ 149.295727] Unable to handle kernel execute from non-executable memory at virtual address ffff800009a72c90
4043 18:59:02.834130 # [ 149.305729] Mem abort info:
4044 18:59:02.834387 # [ 149.308960] ESR = 0x000000008600000e
4045 18:59:02.836150 # [ 149.313043] EC = 0x21: IABT (current EL), IL = 32 bits
4046 18:59:02.836321 # [ 149.318665] SET = 0, FnV = 0
4047 18:59:02.876487 # [ 149.322031] EA = 0, S1PTW = 0
4048 18:59:02.876971 # [ 149.325464] FSC = 0x0e: level 2 permission fault
4049 18:59:02.877299 # [ 149.330550] swapper pgtable: 4k pages, 48-bit VAs, pgdp=000000008248b000
4050 18:59:02.877605 # [ 149.337553] [ffff800009a72c90] pgd=10000009fffff003, p4d=10000009fffff003, pud=10000009ffffe003, pmd=0060000081c00781
4051 18:59:02.877900 # [ 149.348511] Internal error: Oops: 000000008600000e [#10] PREEMPT SMP
4052 18:59:02.919628 # [ 149.355147] Modules linked in: cfg80211 rfkill fuse dm_mod ip_tables x_tables tda998x cec crct10dif_ce hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
4053 18:59:02.920092 # [ 149.368996] CPU: 2 PID: 2333 Comm: cat Tainted: G B D W E 6.1.92-cip22 #1
4054 18:59:02.920446 # [ 149.376940] Hardware name: ARM Juno development board (r0) (DT)
4055 18:59:02.920756 # [ 149.383132] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4056 18:59:02.921051 # [ 149.390374] pc : lkdtm_rodata_do_nothing+0x0/0x10
4057 18:59:02.921334 # [ 149.395358] lr : execute_location+0x84/0xa4
4058 18:59:02.921608 # [ 149.399817] sp : ffff80000f6d38a0
4059 18:59:02.962769 # [ 149.403400] x29: ffff80000f6d38a0 x28: ffff000806e50040 x27: 0000000000000000
4060 18:59:02.963232 # [ 149.410833] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000802ced988
4061 18:59:02.963635 # [ 149.418258] x23: ffff0008041c5000 x22: ffff80000f6d3a50 x21: 0000000000000000
4062 18:59:02.963952 # [ 149.425685] x20: ffff800008c14d00 x19: ffff800009a72c90 x18: 0000000000000000
4063 18:59:02.964245 # [ 149.433112] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffffa202f000
4064 18:59:02.964527 # [ 149.440535] x14: 0000000000000000 x13: 205d343534393832 x12: 2e39343120205b3e
4065 18:59:03.005927 # [ 149.447959] x11: 207461206e6f6974 x10: 7563657865206461 x9 : ffff80000815f928
4066 18:59:03.006422 # [ 149.455383] x8 : ffff000806e50040 x7 : 3435343938322e39 x6 : 0000000000000001
4067 18:59:03.006753 # [ 149.462806] x5 : ffff80000b0b5508 x4 : 0000000000000001 x3 : 0000000000000000
4068 18:59:03.007053 # [ 149.470229] x2 : 0000000000000000 x1 : ffff000806e50040 x0 : 0000000000000033
4069 18:59:03.007351 # [ 149.477653] Call trace:
4070 18:59:03.007630 # [ 149.480363] lkdtm_rodata_do_nothing+0x0/0x10
4071 18:59:03.007988 # [ 149.484994] lkdtm_EXEC_RODATA+0x24/0x30
4072 18:59:03.008277 # [ 149.489189] lkdtm_do_action+0x2c/0x50
4073 18:59:03.009139 # [ 149.493212] direct_entry+0x164/0x180
4074 18:59:03.049084 # [ 149.497146] full_proxy_write+0x68/0xc0
4075 18:59:03.049544 # [ 149.501258] vfs_write+0xcc/0x2a0
4076 18:59:03.049914 # [ 149.504848] ksys_write+0x78/0x104
4077 18:59:03.050278 # [ 149.508522] __arm64_sys_write+0x28/0x3c
4078 18:59:03.050576 # [ 149.512720] invoke_syscall+0x8c/0x120
4079 18:59:03.050856 # [ 149.516744] el0_svc_common.constprop.0+0x68/0x124
4080 18:59:03.051138 # [ 149.521812] do_el0_svc+0x40/0xcc
4081 18:59:03.051410 # [ 149.525400] el0_svc+0x48/0xc0
4082 18:59:03.051683 # [ 149.528724] el0t_64_sync_handler+0xb8/0xbc
4083 18:59:03.052004 # [ 149.533180] el0t_64_sync+0x18c/0x190
4084 18:59:03.075101 # [ 149.537117] Code: 00000074 00000000 aa55aa55 00000000 (d503233f)
4085 18:59:03.075929 # [ 149.543485] ---[ end trace 0000000000000000 ]---
4086 18:59:03.076295 # EXEC_RODATA: saw 'call trace:': ok
4087 18:59:03.078565 ok 39 selftests: lkdtm: EXEC_RODATA.sh
4088 18:59:03.078992 # selftests: lkdtm: EXEC_USERSPACE.sh
4089 18:59:03.590382 <6>[ 150.452417] lkdtm: Performing direct entry EXEC_USERSPACE
4090 18:59:03.590662 <6>[ 150.458837] lkdtm: attempting ok execution at ffff800008c14d00
4091 18:59:03.590839 <6>[ 150.465066] lkdtm: attempting bad execution at 0000ffff89552000
4092 18:59:03.591006 <1>[ 150.471300] Unable to handle kernel execution of user memory at virtual address 0000ffff89552000
4093 18:59:03.591479 <1>[ 150.480396] Mem abort info:
4094 18:59:03.591747 <1>[ 150.483480] ESR = 0x000000008600000f
4095 18:59:03.593557 <1>[ 150.487521] EC = 0x21: IABT (current EL), IL = 32 bits
4096 18:59:03.593778 <1>[ 150.493128] SET = 0, FnV = 0
4097 18:59:03.633807 <1>[ 150.496453] EA = 0, S1PTW = 0
4098 18:59:03.634438 <1>[ 150.499881] FSC = 0x0f: level 3 permission fault
4099 18:59:03.634647 <1>[ 150.504963] user pgtable: 4k pages, 48-bit VAs, pgdp=0000000884b8e000
4100 18:59:03.634891 <1>[ 150.511702] [0000ffff89552000] pgd=080000088b39f003, p4d=080000088b39f003, pud=0800000886a15003, pmd=0800000884cb1003, pte=00a8000892920f43
4101 18:59:03.635075 <0>[ 150.524599] Internal error: Oops: 000000008600000f [#11] PREEMPT SMP
4102 18:59:03.677141 <4>[ 150.531235] Modules linked in: cfg80211 rfkill fuse dm_mod ip_tables x_tables tda998x cec crct10dif_ce hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
4103 18:59:03.677433 <4>[ 150.545080] CPU: 1 PID: 2383 Comm: cat Tainted: G B D W E 6.1.92-cip22 #1
4104 18:59:03.677675 <4>[ 150.553019] Hardware name: ARM Juno development board (r0) (DT)
4105 18:59:03.678153 <4>[ 150.559211] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4106 18:59:03.678350 <4>[ 150.566452] pc : 0xffff89552000
4107 18:59:03.678553 <4>[ 150.569868] lr : lkdtm_EXEC_USERSPACE+0xd8/0xec
4108 18:59:03.678772 <4>[ 150.574682] sp : ffff80000f773900
4109 18:59:03.720454 <4>[ 150.578264] x29: ffff80000f773900 x28: ffff000804e60040 x27: 0000000000000000
4110 18:59:03.721037 <4>[ 150.585694] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000802ced988
4111 18:59:03.721251 <4>[ 150.593122] x23: ffff00080b378000 x22: ffff80000f773aa0 x21: ffff800008c14d00
4112 18:59:03.721418 <4>[ 150.600551] x20: ffff000804e60040 x19: 0000ffff89552000 x18: 0000000000000000
4113 18:59:03.721573 <4>[ 150.607976] x17: ffff80000839bf4c x16: ffff80000838f500 x15: ffff80000838f230
4114 18:59:03.723685 <4>[ 150.615399] x14: 0000000000000000 x13: 205d363630353634 x12: 2e30353120205b3e
4115 18:59:03.763892 <4>[ 150.622823] x11: 207461206e6f6974 x10: 7563657865206461 x9 : ffff80000815f928
4116 18:59:03.764159 <4>[ 150.630252] x8 : ffff000804e60040 x7 : 3636303536342e30 x6 : 0000000000000001
4117 18:59:03.764331 <4>[ 150.637675] x5 : ffff80000b0b5508 x4 : 0000000000000001 x3 : 0000000000000000
4118 18:59:03.764487 <4>[ 150.645098] x2 : 0000000000000000 x1 : ffff000804e60040 x0 : 0000000000000033
4119 18:59:03.764639 <4>[ 150.652522] Call trace:
4120 18:59:03.764789 <4>[ 150.655231] 0xffff89552000
4121 18:59:03.764923 <4>[ 150.658293] lkdtm_do_action+0x2c/0x50
4122 18:59:03.767055 <4>[ 150.662317] direct_entry+0x164/0x180
4123 18:59:03.807241 <4>[ 150.666251] full_proxy_write+0x68/0xc0
4124 18:59:03.807466 <4>[ 150.670363] vfs_write+0xcc/0x2a0
4125 18:59:03.807634 <4>[ 150.673953] ksys_write+0x78/0x104
4126 18:59:03.807786 <4>[ 150.677628] __arm64_sys_write+0x28/0x3c
4127 18:59:03.807932 <4>[ 150.681825] invoke_syscall+0x8c/0x120
4128 18:59:03.808076 <4>[ 150.685850] el0_svc_common.constprop.0+0x68/0x124
4129 18:59:03.808474 <4>[ 150.690919] do_el0_svc+0x40/0xcc
4130 18:59:03.808631 <4>[ 150.694506] el0_svc+0x48/0xc0
4131 18:59:03.808781 <4>[ 150.697832] el0t_64_sync_handler+0xb8/0xbc
4132 18:59:03.808915 <4>[ 150.702287] el0t_64_sync+0x18c/0x190
4133 18:59:03.810579 <0>[ 150.706225] Code: bad PC value
4134 18:59:03.825587 <4>[ 150.709547] ---[ end trace 0000000000000000 ]---
4135 18:59:03.826070 # Segmentation fault
4136 18:59:03.999070 # [ 150.452417] lkdtm: Performing direct entry EXEC_USERSPACE
4137 18:59:03.999951 # [ 150.458837] lkdtm: attempting ok execution at ffff800008c14d00
4138 18:59:04.000310 # [ 150.465066] lkdtm: attempting bad execution at 0000ffff89552000
4139 18:59:04.000672 # [ 150.471300] Unable to handle kernel execution of user memory at virtual address 0000ffff89552000
4140 18:59:04.000986 # [ 150.480396] Mem abort info:
4141 18:59:04.001280 # [ 150.483480] ESR = 0x000000008600000f
4142 18:59:04.001569 # [ 150.487521] EC = 0x21: IABT (current EL), IL = 32 bits
4143 18:59:04.002376 # [ 150.493128] SET = 0, FnV = 0
4144 18:59:04.042231 # [ 150.496453] EA = 0, S1PTW = 0
4145 18:59:04.043101 # [ 150.499881] FSC = 0x0f: level 3 permission fault
4146 18:59:04.043463 # [ 150.504963] user pgtable: 4k pages, 48-bit VAs, pgdp=0000000884b8e000
4147 18:59:04.043788 # [ 150.511702] [0000ffff89552000] pgd=080000088b39f003, p4d=080000088b39f003, pud=0800000886a15003, pmd=0800000884cb1003, pte=00a8000892920f43
4148 18:59:04.044098 # [ 150.524599] Internal error: Oops: 000000008600000f [#11] PREEMPT SMP
4149 18:59:04.085373 # [ 150.531235] Modules linked in: cfg80211 rfkill fuse dm_mod ip_tables x_tables tda998x cec crct10dif_ce hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
4150 18:59:04.086241 # [ 150.545080] CPU: 1 PID: 2383 Comm: cat Tainted: G B D W E 6.1.92-cip22 #1
4151 18:59:04.086617 # [ 150.553019] Hardware name: ARM Juno development board (r0) (DT)
4152 18:59:04.086943 # [ 150.559211] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4153 18:59:04.087248 # [ 150.566452] pc : 0xffff89552000
4154 18:59:04.087535 # [ 150.569868] lr : lkdtm_EXEC_USERSPACE+0xd8/0xec
4155 18:59:04.087819 # [ 150.574682] sp : ffff80000f773900
4156 18:59:04.128689 # [ 150.578264] x29: ffff80000f773900 x28: ffff000804e60040 x27: 0000000000000000
4157 18:59:04.129185 # [ 150.585694] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000802ced988
4158 18:59:04.129650 # [ 150.593122] x23: ffff00080b378000 x22: ffff80000f773aa0 x21: ffff800008c14d00
4159 18:59:04.130045 # [ 150.600551] x20: ffff000804e60040 x19: 0000ffff89552000 x18: 0000000000000000
4160 18:59:04.130790 # [ 150.607976] x17: ffff80000839bf4c x16: ffff80000838f500 x15: ffff80000838f230
4161 18:59:04.131138 # [ 150.615399] x14: 0000000000000000 x13: 205d363630353634 x12: 2e30353120205b3e
4162 18:59:04.171766 # [ 150.622823] x11: 207461206e6f6974 x10: 7563657865206461 x9 : ffff80000815f928
4163 18:59:04.172228 # [ 150.630252] x8 : ffff000804e60040 x7 : 3636303536342e30 x6 : 0000000000000001
4164 18:59:04.172926 # [ 150.637675] x5 : ffff80000b0b5508 x4 : 0000000000000001 x3 : 0000000000000000
4165 18:59:04.173268 # [ 150.645098] x2 : 0000000000000000 x1 : ffff000804e60040 x0 : 0000000000000033
4166 18:59:04.173580 # [ 150.652522] Call trace:
4167 18:59:04.173876 # [ 150.655231] 0xffff89552000
4168 18:59:04.174219 # [ 150.658293] lkdtm_do_action+0x2c/0x50
4169 18:59:04.174507 # [ 150.662317] direct_entry+0x164/0x180
4170 18:59:04.175156 # [ 150.666251] full_proxy_write+0x68/0xc0
4171 18:59:04.214978 # [ 150.670363] vfs_write+0xcc/0x2a0
4172 18:59:04.215445 # [ 150.673953] ksys_write+0x78/0x104
4173 18:59:04.215866 # [ 150.677628] __arm64_sys_write+0x28/0x3c
4174 18:59:04.216262 # [ 150.681825] invoke_syscall+0x8c/0x120
4175 18:59:04.216642 # [ 150.685850] el0_svc_common.constprop.0+0x68/0x124
4176 18:59:04.217055 # [ 150.690919] do_el0_svc+0x40/0xcc
4177 18:59:04.217442 # [ 150.694506] el0_svc+0x48/0xc0
4178 18:59:04.217808 # [ 150.697832] el0t_64_sync_handler+0xb8/0xbc
4179 18:59:04.218239 # [ 150.702287] el0t_64_sync+0x18c/0x190
4180 18:59:04.218632 # [ 150.706225] Code: bad PC value
4181 18:59:04.219421 # [ 150.709547] ---[ end trace 0000000000000000 ]---
4182 18:59:04.236127 # EXEC_USERSPACE: saw 'call trace:': ok
4183 18:59:04.236595 ok 40 selftests: lkdtm: EXEC_USERSPACE.sh
4184 18:59:04.239374 # selftests: lkdtm: EXEC_NULL.sh
4185 18:59:04.749183 <6>[ 151.611255] lkdtm: Performing direct entry EXEC_NULL
4186 18:59:04.749481 <6>[ 151.616568] lkdtm: attempting ok execution at ffff800008c14d00
4187 18:59:04.749731 <6>[ 151.623022] lkdtm: attempting bad execution at 0000000000000000
4188 18:59:04.750199 <1>[ 151.629308] Unable to handle kernel NULL pointer dereference at virtual address 0000000000000000
4189 18:59:04.750335 <1>[ 151.638663] Mem abort info:
4190 18:59:04.750474 <1>[ 151.641760] ESR = 0x0000000086000004
4191 18:59:04.752424 <1>[ 151.645807] EC = 0x21: IABT (current EL), IL = 32 bits
4192 18:59:04.752683 <1>[ 151.651420] SET = 0, FnV = 0
4193 18:59:04.792565 <1>[ 151.654762] EA = 0, S1PTW = 0
4194 18:59:04.792853 <1>[ 151.658193] FSC = 0x04: level 0 translation fault
4195 18:59:04.793294 <1>[ 151.663364] user pgtable: 4k pages, 48-bit VAs, pgdp=00000008832f7000
4196 18:59:04.793490 <1>[ 151.670108] [0000000000000000] pgd=0000000000000000, p4d=0000000000000000
4197 18:59:04.793661 <0>[ 151.677216] Internal error: Oops: 0000000086000004 [#12] PREEMPT SMP
4198 18:59:04.795875 <4>[ 151.683855] Modules linked in: cfg80211 rfkill fuse dm_mod ip_tables x_tables tda998x cec crct10dif_ce hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
4199 18:59:04.835927 <4>[ 151.697696] CPU: 1 PID: 2433 Comm: cat Tainted: G B D W E 6.1.92-cip22 #1
4200 18:59:04.836207 <4>[ 151.705634] Hardware name: ARM Juno development board (r0) (DT)
4201 18:59:04.836444 <4>[ 151.711826] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4202 18:59:04.836671 <4>[ 151.719068] pc : 0x0
4203 18:59:04.836846 <4>[ 151.721523] lr : execute_location+0x84/0xa4
4204 18:59:04.836979 <4>[ 151.725984] sp : ffff80000f84b960
4205 18:59:04.837097 <4>[ 151.729563] x29: ffff80000f84b960 x28: ffff000804a49a80 x27: 0000000000000000
4206 18:59:04.879286 <4>[ 151.736991] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000802ced988
4207 18:59:04.879575 <4>[ 151.744417] x23: ffff00080b1a3000 x22: ffff80000f84bb10 x21: 0000000000000000
4208 18:59:04.880021 <4>[ 151.751841] x20: ffff800008c14d00 x19: 0000000000000000 x18: 0000000000000000
4209 18:59:04.880230 <4>[ 151.759265] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffffa75ef000
4210 18:59:04.880398 <4>[ 151.766689] x14: 0000000000000000 x13: 205d323230333236 x12: 2e31353120205b3e
4211 18:59:04.882506 <4>[ 151.774113] x11: 207461206e6f6974 x10: 7563657865206461 x9 : ffff80000815f928
4212 18:59:04.922731 <4>[ 151.781537] x8 : ffff000804a49a80 x7 : 3232303332362e31 x6 : 0000000000000001
4213 18:59:04.923003 <4>[ 151.788960] x5 : ffff80000b0b5508 x4 : 0000000000000001 x3 : 0000000000000000
4214 18:59:04.923223 <4>[ 151.796383] x2 : 0000000000000000 x1 : ffff000804a49a80 x0 : 0000000000000033
4215 18:59:04.923423 <4>[ 151.803806] Call trace:
4216 18:59:04.923614 <4>[ 151.806518] 0x0
4217 18:59:04.923802 <4>[ 151.808626] lkdtm_EXEC_NULL+0x20/0x2c
4218 18:59:04.923958 <4>[ 151.812647] lkdtm_do_action+0x2c/0x50
4219 18:59:04.924106 <4>[ 151.816671] direct_entry+0x164/0x180
4220 18:59:04.924255 <4>[ 151.820605] full_proxy_write+0x68/0xc0
4221 18:59:04.925818 <4>[ 151.824717] vfs_write+0xcc/0x2a0
4222 18:59:04.976127 <4>[ 151.828306] ksys_write+0x78/0x104
4223 18:59:04.976399 <4>[ 151.831981] __arm64_sys_write+0x28/0x3c
4224 18:59:04.976633 <4>[ 151.836178] invoke_syscall+0x8c/0x120
4225 18:59:04.976829 <4>[ 151.840202] el0_svc_common.constprop.0+0x68/0x124
4226 18:59:04.977285 <4>[ 151.845271] do_el0_svc+0x40/0xcc
4227 18:59:04.977465 <4>[ 151.848859] el0_svc+0x48/0xc0
4228 18:59:04.977631 <4>[ 151.852183] el0t_64_sync_handler+0xb8/0xbc
4229 18:59:04.977786 <4>[ 151.856639] el0t_64_sync+0x18c/0x190
4230 18:59:04.977948 <0>[ 151.860576] Code: bad PC value
4231 18:59:04.979257 <4>[ 151.863898] ---[ end trace 0000000000000000 ]---
4232 18:59:04.979451 # Segmentation fault
4233 18:59:05.163430 # [ 151.611255] lkdtm: Performing direct entry EXEC_NULL
4234 18:59:05.163886 # [ 151.616568] lkdtm: attempting ok execution at ffff800008c14d00
4235 18:59:05.164674 # [ 151.623022] lkdtm: attempting bad execution at 0000000000000000
4236 18:59:05.165042 # [ 151.629308] Unable to handle kernel NULL pointer dereference at virtual address 0000000000000000
4237 18:59:05.165442 # [ 151.638663] Mem abort info:
4238 18:59:05.165827 # [ 151.641760] ESR = 0x0000000086000004
4239 18:59:05.166254 # [ 151.645807] EC = 0x21: IABT (current EL), IL = 32 bits
4240 18:59:05.166746 # [ 151.651420] SET = 0, FnV = 0
4241 18:59:05.206643 # [ 151.654762] EA = 0, S1PTW = 0
4242 18:59:05.207137 # [ 151.658193] FSC = 0x04: level 0 translation fault
4243 18:59:05.207568 # [ 151.663364] user pgtable: 4k pages, 48-bit VAs, pgdp=00000008832f7000
4244 18:59:05.207971 # [ 151.670108] [0000000000000000] pgd=0000000000000000, p4d=0000000000000000
4245 18:59:05.208757 # [ 151.677216] Internal error: Oops: 0000000086000004 [#12] PREEMPT SMP
4246 18:59:05.209953 # [ 151.683855] Modules linked in: cfg80211 rfkill fuse dm_mod ip_tables x_tables tda998x cec crct10dif_ce hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
4247 18:59:05.249827 # [ 151.697696] CPU: 1 PID: 2433 Comm: cat Tainted: G B D W E 6.1.92-cip22 #1
4248 18:59:05.250340 # [ 151.705634] Hardware name: ARM Juno development board (r0) (DT)
4249 18:59:05.250772 # [ 151.711826] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4250 18:59:05.251274 # [ 151.719068] pc : 0x0
4251 18:59:05.252047 # [ 151.721523] lr : execute_location+0x84/0xa4
4252 18:59:05.252404 # [ 151.725984] sp : ffff80000f84b960
4253 18:59:05.252789 # [ 151.729563] x29: ffff80000f84b960 x28: ffff000804a49a80 x27: 0000000000000000
4254 18:59:05.253276 # [ 151.736991] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000802ced988
4255 18:59:05.292959 # [ 151.744417] x23: ffff00080b1a3000 x22: ffff80000f84bb10 x21: 0000000000000000
4256 18:59:05.293838 # [ 151.751841] x20: ffff800008c14d00 x19: 0000000000000000 x18: 0000000000000000
4257 18:59:05.294282 # [ 151.759265] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffffa75ef000
4258 18:59:05.294699 # [ 151.766689] x14: 0000000000000000 x13: 205d323230333236 x12: 2e31353120205b3e
4259 18:59:05.295133 # [ 151.774113] x11: 207461206e6f6974 x10: 7563657865206461 x9 : ffff80000815f928
4260 18:59:05.336048 # [ 151.781537] x8 : ffff000804a49a80 x7 : 3232303332362e31 x6 : 0000000000000001
4261 18:59:05.336516 # [ 151.788960] x5 : ffff80000b0b5508 x4 : 0000000000000001 x3 : 0000000000000000
4262 18:59:05.336986 # [ 151.796383] x2 : 0000000000000000 x1 : ffff000804a49a80 x0 : 0000000000000033
4263 18:59:05.337406 # [ 151.803806] Call trace:
4264 18:59:05.337796 # [ 151.806518] 0x0
4265 18:59:05.338221 # [ 151.808626] lkdtm_EXEC_NULL+0x20/0x2c
4266 18:59:05.338600 # [ 151.812647] lkdtm_do_action+0x2c/0x50
4267 18:59:05.338992 # [ 151.816671] direct_entry+0x164/0x180
4268 18:59:05.339378 # [ 151.820605] full_proxy_write+0x68/0xc0
4269 18:59:05.339742 # [ 151.824717] vfs_write+0xcc/0x2a0
4270 18:59:05.340472 # [ 151.828306] ksys_write+0x78/0x104
4271 18:59:05.379376 # [ 151.831981] __arm64_sys_write+0x28/0x3c
4272 18:59:05.379845 # [ 151.836178] invoke_syscall+0x8c/0x120
4273 18:59:05.380186 # [ 151.840202] el0_svc_common.constprop.0+0x68/0x124
4274 18:59:05.380497 # [ 151.845271] do_el0_svc+0x40/0xcc
4275 18:59:05.380798 # [ 151.848859] el0_svc+0x48/0xc0
4276 18:59:05.381087 # [ 151.852183] el0t_64_sync_handler+0xb8/0xbc
4277 18:59:05.381373 # [ 151.856639] el0t_64_sync+0x18c/0x190
4278 18:59:05.381657 # [ 151.860576] Code: bad PC value
4279 18:59:05.381941 # [ 151.863898] ---[ end trace 0000000000000000 ]---
4280 18:59:05.382290 # EXEC_NULL: saw 'call trace:': ok
4281 18:59:05.383016 ok 41 selftests: lkdtm: EXEC_NULL.sh
4282 18:59:05.398203 # selftests: lkdtm: ACCESS_USERSPACE.sh
4283 18:59:05.905940 <6>[ 152.773913] lkdtm: Performing direct entry ACCESS_USERSPACE
4284 18:59:05.906466 <6>[ 152.780104] lkdtm: attempting bad read at 0000ffff9d024000
4285 18:59:05.906878 <3>[ 152.785940] lkdtm: FAIL: survived bad read
4286 18:59:05.907204 <6>[ 152.790364] lkdtm: attempting bad write at 0000ffff9d024000
4287 18:59:05.909073 <3>[ 152.796525] lkdtm: FAIL: survived bad write
4288 18:59:06.070357 # [ 152.773913] lkdtm: Performing direct entry ACCESS_USERSPACE
4289 18:59:06.071234 # [ 152.780104] lkdtm: attempting bad read at 0000ffff9d024000
4290 18:59:06.071609 # [ 152.785940] lkdtm: FAIL: survived bad read
4291 18:59:06.071928 # [ 152.790364] lkdtm: attempting bad write at 0000ffff9d024000
4292 18:59:06.073727 # [ 152.796525] lkdtm: FAIL: survived bad write
4293 18:59:06.105402 # ACCESS_USERSPACE: missing 'call trace:': [FAIL]
4294 18:59:06.185418 not ok 42 selftests: lkdtm: ACCESS_USERSPACE.sh # exit=1
4295 18:59:06.281338 # selftests: lkdtm: ACCESS_NULL.sh
4296 18:59:06.881165 <6>[ 153.741322] lkdtm: Performing direct entry ACCESS_NULL
4297 18:59:06.881523 <6>[ 153.746826] lkdtm: attempting bad read at 0000000000000000
4298 18:59:06.881982 <1>[ 153.752880] Unable to handle kernel NULL pointer dereference at virtual address 0000000000000000
4299 18:59:06.882264 <1>[ 153.762003] Mem abort info:
4300 18:59:06.882431 <1>[ 153.765098] ESR = 0x0000000096000004
4301 18:59:06.882580 <1>[ 153.769142] EC = 0x25: DABT (current EL), IL = 32 bits
4302 18:59:06.882714 <1>[ 153.774754] SET = 0, FnV = 0
4303 18:59:06.882887 <1>[ 153.778095] EA = 0, S1PTW = 0
4304 18:59:06.884419 <1>[ 153.781535] FSC = 0x04: level 0 translation fault
4305 18:59:06.924715 <1>[ 153.786706] Data abort info:
4306 18:59:06.925071 <1>[ 153.789871] ISV = 0, ISS = 0x00000004
4307 18:59:06.925298 <1>[ 153.794005] CM = 0, WnR = 0
4308 18:59:06.925503 <1>[ 153.797263] user pgtable: 4k pages, 48-bit VAs, pgdp=0000000884bb8000
4309 18:59:06.925659 <1>[ 153.804006] [0000000000000000] pgd=0000000000000000, p4d=0000000000000000
4310 18:59:06.925797 <0>[ 153.811116] Internal error: Oops: 0000000096000004 [#13] PREEMPT SMP
4311 18:59:06.968108 <4>[ 153.817754] Modules linked in: cfg80211 rfkill fuse dm_mod ip_tables x_tables tda998x cec crct10dif_ce hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
4312 18:59:06.968388 <4>[ 153.831601] CPU: 2 PID: 2524 Comm: cat Tainted: G B D W E 6.1.92-cip22 #1
4313 18:59:06.968613 <4>[ 153.839540] Hardware name: ARM Juno development board (r0) (DT)
4314 18:59:06.968816 <4>[ 153.845732] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4315 18:59:06.969086 <4>[ 153.852974] pc : lkdtm_ACCESS_NULL+0x34/0x78
4316 18:59:06.969289 <4>[ 153.857522] lr : lkdtm_ACCESS_NULL+0x2c/0x78
4317 18:59:06.969465 <4>[ 153.862065] sp : ffff80000fa13b40
4318 18:59:06.971201 <4>[ 153.865645] x29: ffff80000fa13b40 x28: ffff00080d560040 x27: 0000000000000000
4319 18:59:07.011322 <4>[ 153.873078] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000802ced988
4320 18:59:07.011621 <4>[ 153.880504] x23: ffff00080b356000 x22: ffff80000fa13cd0 x21: 000000000000000c
4321 18:59:07.011800 <4>[ 153.887933] x20: 0000000000000000 x19: ffff80000b556858 x18: 0000000000000000
4322 18:59:07.011988 <4>[ 153.895357] x17: ffff800008162908 x16: ffff800008161e68 x15: ffff800008161db4
4323 18:59:07.012430 <4>[ 153.902783] x14: ffff8000096cf7a0 x13: ffff8000084403bc x12: ffff800008440308
4324 18:59:07.014448 <4>[ 153.910209] x11: ffff80000843ff7c x10: ffff8000086b1bb8 x9 : ffff80000815f928
4325 18:59:07.054813 <4>[ 153.917636] x8 : ffff0008013f8b90 x7 : bbbbbbbbbbbbbbbb x6 : 0000000000000001
4326 18:59:07.055146 <4>[ 153.925064] x5 : ffff80000b0b5508 x4 : 0000000000000001 x3 : 0000000000000000
4327 18:59:07.055405 <4>[ 153.932487] x2 : 0000000000000000 x1 : 000000000000c0de x0 : ffff80000a0bf000
4328 18:59:07.055600 <4>[ 153.939911] Call trace:
4329 18:59:07.055759 <4>[ 153.942621] lkdtm_ACCESS_NULL+0x34/0x78
4330 18:59:07.055911 <4>[ 153.946816] lkdtm_do_action+0x2c/0x50
4331 18:59:07.056161 <4>[ 153.950846] direct_entry+0x164/0x180
4332 18:59:07.057884 <4>[ 153.954784] full_proxy_write+0x68/0xc0
4333 18:59:07.098095 <4>[ 153.958895] vfs_write+0xcc/0x2a0
4334 18:59:07.098359 <4>[ 153.962485] ksys_write+0x78/0x104
4335 18:59:07.098789 <4>[ 153.966162] __arm64_sys_write+0x28/0x3c
4336 18:59:07.098961 <4>[ 153.970365] invoke_syscall+0x8c/0x120
4337 18:59:07.099121 <4>[ 153.974390] el0_svc_common.constprop.0+0x68/0x124
4338 18:59:07.099261 <4>[ 153.979459] do_el0_svc+0x40/0xcc
4339 18:59:07.099396 <4>[ 153.983047] el0_svc+0x48/0xc0
4340 18:59:07.099527 <4>[ 153.986372] el0t_64_sync_handler+0xb8/0xbc
4341 18:59:07.099659 <4>[ 153.990828] el0t_64_sync+0x18c/0x190
4342 18:59:07.101324 <0>[ 153.994764] Code: 91024000 97ffc4cd d2981bc1 90005040 (f9400293)
4343 18:59:07.117047 <4>[ 154.001133] ---[ end trace 0000000000000000 ]---
4344 18:59:07.117359 # Segmentation fault
4345 18:59:07.317086 # [ 153.741322] lkdtm: Performing direct entry ACCESS_NULL
4346 18:59:07.317353 # [ 153.746826] lkdtm: attempting bad read at 0000000000000000
4347 18:59:07.317525 # [ 153.752880] Unable to handle kernel NULL pointer dereference at virtual address 0000000000000000
4348 18:59:07.317682 # [ 153.762003] Mem abort info:
4349 18:59:07.318140 # [ 153.765098] ESR = 0x0000000096000004
4350 18:59:07.318300 # [ 153.769142] EC = 0x25: DABT (current EL), IL = 32 bits
4351 18:59:07.318440 # [ 153.774754] SET = 0, FnV = 0
4352 18:59:07.318575 # [ 153.778095] EA = 0, S1PTW = 0
4353 18:59:07.320268 # [ 153.781535] FSC = 0x04: level 0 translation fault
4354 18:59:07.360184 # [ 153.786706] Data abort info:
4355 18:59:07.360433 # [ 153.789871] ISV = 0, ISS = 0x00000004
4356 18:59:07.360603 # [ 153.794005] CM = 0, WnR = 0
4357 18:59:07.360758 # [ 153.797263] user pgtable: 4k pages, 48-bit VAs, pgdp=0000000884bb8000
4358 18:59:07.361203 # [ 153.804006] [0000000000000000] pgd=0000000000000000, p4d=0000000000000000
4359 18:59:07.361362 # [ 153.811116] Internal error: Oops: 0000000096000004 [#13] PREEMPT SMP
4360 18:59:07.403419 # [ 153.817754] Modules linked in: cfg80211 rfkill fuse dm_mod ip_tables x_tables tda998x cec crct10dif_ce hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
4361 18:59:07.403671 # [ 153.831601] CPU: 2 PID: 2524 Comm: cat Tainted: G B D W E 6.1.92-cip22 #1
4362 18:59:07.403846 # [ 153.839540] Hardware name: ARM Juno development board (r0) (DT)
4363 18:59:07.404004 # [ 153.845732] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4364 18:59:07.404442 # [ 153.852974] pc : lkdtm_ACCESS_NULL+0x34/0x78
4365 18:59:07.404610 # [ 153.857522] lr : lkdtm_ACCESS_NULL+0x2c/0x78
4366 18:59:07.404756 # [ 153.862065] sp : ffff80000fa13b40
4367 18:59:07.406625 # [ 153.865645] x29: ffff80000fa13b40 x28: ffff00080d560040 x27: 0000000000000000
4368 18:59:07.446836 # [ 153.873078] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000802ced988
4369 18:59:07.447685 # [ 153.880504] x23: ffff00080b356000 x22: ffff80000fa13cd0 x21: 000000000000000c
4370 18:59:07.448059 # [ 153.887933] x20: 0000000000000000 x19: ffff80000b556858 x18: 0000000000000000
4371 18:59:07.448405 # [ 153.895357] x17: ffff800008162908 x16: ffff800008161e68 x15: ffff800008161db4
4372 18:59:07.448714 # [ 153.902783] x14: ffff8000096cf7a0 x13: ffff8000084403bc x12: ffff800008440308
4373 18:59:07.450166 # [ 153.910209] x11: ffff80000843ff7c x10: ffff8000086b1bb8 x9 : ffff80000815f928
4374 18:59:07.489995 # [ 153.917636] x8 : ffff0008013f8b90 x7 : bbbbbbbbbbbbbbbb x6 : 0000000000000001
4375 18:59:07.490899 # [ 153.925064] x5 : ffff80000b0b5508 x4 : 0000000000000001 x3 : 0000000000000000
4376 18:59:07.491278 # [ 153.932487] x2 : 0000000000000000 x1 : 000000000000c0de x0 : ffff80000a0bf000
4377 18:59:07.491605 # [ 153.939911] Call trace:
4378 18:59:07.491910 # [ 153.942621] lkdtm_ACCESS_NULL+0x34/0x78
4379 18:59:07.492204 # [ 153.946816] lkdtm_do_action+0x2c/0x50
4380 18:59:07.492490 # [ 153.950846] direct_entry+0x164/0x180
4381 18:59:07.492770 # [ 153.954784] full_proxy_write+0x68/0xc0
4382 18:59:07.493434 # [ 153.958895] vfs_write+0xcc/0x2a0
4383 18:59:07.533153 # [ 153.962485] ksys_write+0x78/0x104
4384 18:59:07.533627 # [ 153.966162] __arm64_sys_write+0x28/0x3c
4385 18:59:07.533965 # [ 153.970365] invoke_syscall+0x8c/0x120
4386 18:59:07.534325 # [ 153.974390] el0_svc_common.constprop.0+0x68/0x124
4387 18:59:07.534668 # [ 153.979459] do_el0_svc+0x40/0xcc
4388 18:59:07.535000 # [ 153.983047] el0_svc+0x48/0xc0
4389 18:59:07.535292 # [ 153.986372] el0t_64_sync_handler+0xb8/0xbc
4390 18:59:07.535578 # [ 153.990828] el0t_64_sync+0x18c/0x190
4391 18:59:07.536283 # [ 153.994764] Code: 91024000 97ffc4cd d2981bc1 90005040 (f9400293)
4392 18:59:07.536685 # [ 154.001133] ---[ end trace 0000000000000000 ]---
4393 18:59:07.553822 # ACCESS_NULL: saw 'call trace:': ok
4394 18:59:07.554342 ok 43 selftests: lkdtm: ACCESS_NULL.sh
4395 18:59:07.557008 # selftests: lkdtm: WRITE_RO.sh
4396 18:59:08.079476 <6>[ 154.941817] lkdtm: Performing direct entry WRITE_RO
4397 18:59:08.080153 <6>[ 154.947088] lkdtm: attempting bad rodata write at ffff800009a72c88
4398 18:59:08.080394 <1>[ 154.953631] Unable to handle kernel write to read-only memory at virtual address ffff800009a72c88
4399 18:59:08.080573 <1>[ 154.962859] Mem abort info:
4400 18:59:08.080738 <1>[ 154.965982] ESR = 0x000000009600004e
4401 18:59:08.080916 <1>[ 154.970054] EC = 0x25: DABT (current EL), IL = 32 bits
4402 18:59:08.081083 <1>[ 154.975780] SET = 0, FnV = 0
4403 18:59:08.082811 <1>[ 154.979170] EA = 0, S1PTW = 0
4404 18:59:08.123138 <1>[ 154.982604] FSC = 0x0e: level 2 permission fault
4405 18:59:08.123423 <1>[ 154.987738] Data abort info:
4406 18:59:08.123691 <1>[ 154.990937] ISV = 0, ISS = 0x0000004e
4407 18:59:08.124164 <1>[ 154.995076] CM = 0, WnR = 1
4408 18:59:08.124347 <1>[ 154.998334] swapper pgtable: 4k pages, 48-bit VAs, pgdp=000000008248b000
4409 18:59:08.124568 <1>[ 155.005337] [ffff800009a72c88] pgd=10000009fffff003, p4d=10000009fffff003, pud=10000009ffffe003, pmd=0060000081c00781
4410 18:59:08.124746 <0>[ 155.016297] Internal error: Oops: 000000009600004e [#14] PREEMPT SMP
4411 18:59:08.166428 <4>[ 155.022931] Modules linked in: cfg80211 rfkill fuse dm_mod ip_tables x_tables tda998x cec crct10dif_ce hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
4412 18:59:08.166704 <4>[ 155.036775] CPU: 2 PID: 2577 Comm: cat Tainted: G B D W E 6.1.92-cip22 #1
4413 18:59:08.166927 <4>[ 155.044714] Hardware name: ARM Juno development board (r0) (DT)
4414 18:59:08.167130 <4>[ 155.050907] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4415 18:59:08.167305 <4>[ 155.058149] pc : lkdtm_WRITE_RO+0x44/0x5c
4416 18:59:08.167419 <4>[ 155.062439] lr : lkdtm_WRITE_RO+0x2c/0x5c
4417 18:59:08.169520 <4>[ 155.066720] sp : ffff80000fae39d0
4418 18:59:08.209729 <4>[ 155.070305] x29: ffff80000fae39d0 x28: ffff000806ce8040 x27: 0000000000000000
4419 18:59:08.210060 <4>[ 155.077734] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000802ced988
4420 18:59:08.210559 <4>[ 155.085160] x23: ffff000804b87000 x22: ffff80000fae3b60 x21: 0000000000000009
4421 18:59:08.210813 <4>[ 155.092587] x20: ffff000804b87000 x19: ffff800009a72000 x18: 0000000000000000
4422 18:59:08.211028 <4>[ 155.100012] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff83d6f000
4423 18:59:08.212854 <4>[ 155.107438] x14: 0000000000000000 x13: 205d383830373439 x12: 2e34353120205b3e
4424 18:59:08.253079 <4>[ 155.114864] x11: 2074612065746972 x10: 7720617461646f72 x9 : ffff80000815f928
4425 18:59:08.253379 <4>[ 155.122288] x8 : ffff000806ce8040 x7 : 3838303734392e34 x6 : 0000000000000001
4426 18:59:08.253876 <4>[ 155.129712] x5 : ffff80000b0b5508 x4 : 0000000000000001 x3 : 0000000000000000
4427 18:59:08.254088 <4>[ 155.137138] x2 : 00000000abcd1234 x1 : 000000000198b861 x0 : ffff80000a0bf108
4428 18:59:08.254285 <4>[ 155.144567] Call trace:
4429 18:59:08.254455 <4>[ 155.147279] lkdtm_WRITE_RO+0x44/0x5c
4430 18:59:08.256251 <4>[ 155.151217] lkdtm_do_action+0x2c/0x50
4431 18:59:08.256464 <4>[ 155.155241] direct_entry+0x164/0x180
4432 18:59:08.296534 <4>[ 155.159175] full_proxy_write+0x68/0xc0
4433 18:59:08.296776 <4>[ 155.163288] vfs_write+0xcc/0x2a0
4434 18:59:08.296991 <4>[ 155.166877] ksys_write+0x78/0x104
4435 18:59:08.297191 <4>[ 155.170552] __arm64_sys_write+0x28/0x3c
4436 18:59:08.297375 <4>[ 155.174750] invoke_syscall+0x8c/0x120
4437 18:59:08.297544 <4>[ 155.178775] el0_svc_common.constprop.0+0x68/0x124
4438 18:59:08.297709 <4>[ 155.183844] do_el0_svc+0x40/0xcc
4439 18:59:08.297872 <4>[ 155.187432] el0_svc+0x48/0xc0
4440 18:59:08.298049 <4>[ 155.190756] el0t_64_sync_handler+0xb8/0xbc
4441 18:59:08.299659 <4>[ 155.195213] el0t_64_sync+0x18c/0x190
4442 18:59:08.316796 <0>[ 155.199150] Code: f2b579a2 90005040 ca020021 91042000 (f9064661)
4443 18:59:08.319908 <4>[ 155.205519] ---[ end trace 0000000000000000 ]---
4444 18:59:08.320161 # Segmentation fault
4445 18:59:08.496352 # [ 154.941817] lkdtm: Performing direct entry WRITE_RO
4446 18:59:08.496868 # [ 154.947088] lkdtm: attempting bad rodata write at ffff800009a72c88
4447 18:59:08.497308 # [ 154.953631] Unable to handle kernel write to read-only memory at virtual address ffff800009a72c88
4448 18:59:08.497711 # [ 154.962859] Mem abort info:
4449 18:59:08.498135 # [ 154.965982] ESR = 0x000000009600004e
4450 18:59:08.498519 # [ 154.970054] EC = 0x25: DABT (current EL), IL = 32 bits
4451 18:59:08.498893 # [ 154.975780] SET = 0, FnV = 0
4452 18:59:08.499682 # [ 154.979170] EA = 0, S1PTW = 0
4453 18:59:08.539461 # [ 154.982604] FSC = 0x0e: level 2 permission fault
4454 18:59:08.539956 # [ 154.987738] Data abort info:
4455 18:59:08.540391 # [ 154.990937] ISV = 0, ISS = 0x0000004e
4456 18:59:08.540794 # [ 154.995076] CM = 0, WnR = 1
4457 18:59:08.541180 # [ 154.998334] swapper pgtable: 4k pages, 48-bit VAs, pgdp=000000008248b000
4458 18:59:08.541558 # [ 155.005337] [ffff800009a72c88] pgd=10000009fffff003, p4d=10000009fffff003, pud=10000009ffffe003, pmd=0060000081c00781
4459 18:59:08.541936 # [ 155.016297] Internal error: Oops: 000000009600004e [#14] PREEMPT SMP
4460 18:59:08.582650 # [ 155.022931] Modules linked in: cfg80211 rfkill fuse dm_mod ip_tables x_tables tda998x cec crct10dif_ce hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
4461 18:59:08.583498 # [ 155.036775] CPU: 2 PID: 2577 Comm: cat Tainted: G B D W E 6.1.92-cip22 #1
4462 18:59:08.583869 # [ 155.044714] Hardware name: ARM Juno development board (r0) (DT)
4463 18:59:08.584193 # [ 155.050907] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4464 18:59:08.584496 # [ 155.058149] pc : lkdtm_WRITE_RO+0x44/0x5c
4465 18:59:08.584787 # [ 155.062439] lr : lkdtm_WRITE_RO+0x2c/0x5c
4466 18:59:08.585071 # [ 155.066720] sp : ffff80000fae39d0
4467 18:59:08.625781 # [ 155.070305] x29: ffff80000fae39d0 x28: ffff000806ce8040 x27: 0000000000000000
4468 18:59:08.626291 # [ 155.077734] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000802ced988
4469 18:59:08.626667 # [ 155.085160] x23: ffff000804b87000 x22: ffff80000fae3b60 x21: 0000000000000009
4470 18:59:08.626988 # [ 155.092587] x20: ffff000804b87000 x19: ffff800009a72000 x18: 0000000000000000
4471 18:59:08.627287 # [ 155.100012] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff83d6f000
4472 18:59:08.629033 # [ 155.107438] x14: 0000000000000000 x13: 205d383830373439 x12: 2e34353120205b3e
4473 18:59:08.668894 # [ 155.114864] x11: 2074612065746972 x10: 7720617461646f72 x9 : ffff80000815f928
4474 18:59:08.669363 # [ 155.122288] x8 : ffff000806ce8040 x7 : 3838303734392e34 x6 : 0000000000000001
4475 18:59:08.669711 # [ 155.129712] x5 : ffff80000b0b5508 x4 : 0000000000000001 x3 : 0000000000000000
4476 18:59:08.670059 # [ 155.137138] x2 : 00000000abcd1234 x1 : 000000000198b861 x0 : ffff80000a0bf108
4477 18:59:08.670367 # [ 155.144567] Call trace:
4478 18:59:08.670657 # [ 155.147279] lkdtm_WRITE_RO+0x44/0x5c
4479 18:59:08.670942 # [ 155.151217] lkdtm_do_action+0x2c/0x50
4480 18:59:08.672105 # [ 155.155241] direct_entry+0x164/0x180
4481 18:59:08.712037 # [ 155.159175] full_proxy_write+0x68/0xc0
4482 18:59:08.712494 # [ 155.163288] vfs_write+0xcc/0x2a0
4483 18:59:08.712833 # [ 155.166877] ksys_write+0x78/0x104
4484 18:59:08.713144 # [ 155.170552] __arm64_sys_write+0x28/0x3c
4485 18:59:08.713436 # [ 155.174750] invoke_syscall+0x8c/0x120
4486 18:59:08.713730 # [ 155.178775] el0_svc_common.constprop.0+0x68/0x124
4487 18:59:08.714054 # [ 155.183844] do_el0_svc+0x40/0xcc
4488 18:59:08.714349 # [ 155.187432] el0_svc+0x48/0xc0
4489 18:59:08.714625 # [ 155.190756] el0t_64_sync_handler+0xb8/0xbc
4490 18:59:08.714930 # [ 155.195213] el0t_64_sync+0x18c/0x190
4491 18:59:08.715654 # [ 155.199150] Code: f2b579a2 90005040 ca020021 91042000 (f9064661)
4492 18:59:08.738797 # [ 155.205519] ---[ end trace 0000000000000000 ]---
4493 18:59:08.739261 # WRITE_RO: saw 'call trace:': ok
4494 18:59:08.739618 ok 44 selftests: lkdtm: WRITE_RO.sh
4495 18:59:08.741980 # selftests: lkdtm: WRITE_RO_AFTER_INIT.sh
4496 18:59:09.246856 <6>[ 156.109250] lkdtm: Performing direct entry WRITE_RO_AFTER_INIT
4497 18:59:09.247442 <6>[ 156.115437] lkdtm: attempting bad ro_after_init write at ffff80000a1c1f38
4498 18:59:09.247705 <1>[ 156.122592] Unable to handle kernel write to read-only memory at virtual address ffff80000a1c1f38
4499 18:59:09.247886 <1>[ 156.131929] Mem abort info:
4500 18:59:09.248037 <1>[ 156.135107] ESR = 0x000000009600004e
4501 18:59:09.248189 <1>[ 156.139167] EC = 0x25: DABT (current EL), IL = 32 bits
4502 18:59:09.248320 <1>[ 156.144784] SET = 0, FnV = 0
4503 18:59:09.250264 <1>[ 156.148110] EA = 0, S1PTW = 0
4504 18:59:09.290579 <1>[ 156.151544] FSC = 0x0e: level 2 permission fault
4505 18:59:09.290882 <1>[ 156.156634] Data abort info:
4506 18:59:09.291067 <1>[ 156.159784] ISV = 0, ISS = 0x0000004e
4507 18:59:09.291320 <1>[ 156.163915] CM = 0, WnR = 1
4508 18:59:09.291507 <1>[ 156.167176] swapper pgtable: 4k pages, 48-bit VAs, pgdp=000000008248b000
4509 18:59:09.291910 <1>[ 156.174184] [ffff80000a1c1f38] pgd=10000009fffff003, p4d=10000009fffff003, pud=10000009ffffe003, pmd=0060000082200781
4510 18:59:09.292058 <0>[ 156.185157] Internal error: Oops: 000000009600004e [#15] PREEMPT SMP
4511 18:59:09.333668 <4>[ 156.191791] Modules linked in: cfg80211 rfkill fuse dm_mod ip_tables x_tables tda998x cec crct10dif_ce hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
4512 18:59:09.334243 <4>[ 156.205633] CPU: 1 PID: 2630 Comm: cat Tainted: G B D W E 6.1.92-cip22 #1
4513 18:59:09.334455 <4>[ 156.213574] Hardware name: ARM Juno development board (r0) (DT)
4514 18:59:09.334684 <4>[ 156.219767] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4515 18:59:09.334872 <4>[ 156.227009] pc : lkdtm_WRITE_RO_AFTER_INIT+0x68/0x80
4516 18:59:09.336788 <4>[ 156.232259] lr : lkdtm_WRITE_RO_AFTER_INIT+0x50/0x80
4517 18:59:09.377000 <4>[ 156.237498] sp : ffff80000fbc3b90
4518 18:59:09.377282 <4>[ 156.241078] x29: ffff80000fbc3b90 x28: ffff000804a734c0 x27: 0000000000000000
4519 18:59:09.377549 <4>[ 156.248506] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000802ced988
4520 18:59:09.378071 <4>[ 156.255932] x23: ffff00080d874000 x22: ffff80000fbc3d20 x21: 0000000000000014
4521 18:59:09.378283 <4>[ 156.263356] x20: ffff00080d874000 x19: ffff80000a1c1000 x18: 0000000000000000
4522 18:59:09.378498 <4>[ 156.270781] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff9af5f000
4523 18:59:09.420440 <4>[ 156.278205] x14: 0000000000000000 x13: 205d373334353131 x12: 2e36353120205b3e
4524 18:59:09.420728 <4>[ 156.285631] x11: 2074612065746972 x10: 772074696e695f72 x9 : ffff80000815f928
4525 18:59:09.420917 <4>[ 156.293058] x8 : ffff000804a734c0 x7 : 3733343531312e36 x6 : 0000000000000001
4526 18:59:09.421178 <4>[ 156.300487] x5 : ffff80000b0b5508 x4 : 0000000000000001 x3 : 0000000000000000
4527 18:59:09.421368 <4>[ 156.307910] x2 : 00000000abcd1234 x1 : 00000000fe67479e x0 : ffff80000a0bf108
4528 18:59:09.421468 <4>[ 156.315334] Call trace:
4529 18:59:09.423581 <4>[ 156.318045] lkdtm_WRITE_RO_AFTER_INIT+0x68/0x80
4530 18:59:09.463867 <4>[ 156.322943] lkdtm_do_action+0x2c/0x50
4531 18:59:09.464132 <4>[ 156.326969] direct_entry+0x164/0x180
4532 18:59:09.464304 <4>[ 156.330909] full_proxy_write+0x68/0xc0
4533 18:59:09.464461 <4>[ 156.335025] vfs_write+0xcc/0x2a0
4534 18:59:09.464610 <4>[ 156.338615] ksys_write+0x78/0x104
4535 18:59:09.464756 <4>[ 156.342291] __arm64_sys_write+0x28/0x3c
4536 18:59:09.464898 <4>[ 156.346489] invoke_syscall+0x8c/0x120
4537 18:59:09.465039 <4>[ 156.350513] el0_svc_common.constprop.0+0x68/0x124
4538 18:59:09.465182 <4>[ 156.355582] do_el0_svc+0x40/0xcc
4539 18:59:09.465320 <4>[ 156.359170] el0_svc+0x48/0xc0
4540 18:59:09.467029 <4>[ 156.362496] el0t_64_sync_handler+0xb8/0xbc
4541 18:59:09.489738 <4>[ 156.366952] el0t_64_sync+0x18c/0x190
4542 18:59:09.490024 <0>[ 156.370889] Code: f2b579a2 90005040 ca020021 91042000 (f9079e61)
4543 18:59:09.492845 <4>[ 156.377257] ---[ end trace 0000000000000000 ]---
4544 18:59:09.493079 # Segmentation fault
4545 18:59:09.661157 # [ 156.109250] lkdtm: Performing direct entry WRITE_RO_AFTER_INIT
4546 18:59:09.661653 # [ 156.115437] lkdtm: attempting bad ro_after_init write at ffff80000a1c1f38
4547 18:59:09.661991 # [ 156.122592] Unable to handle kernel write to read-only memory at virtual address ffff80000a1c1f38
4548 18:59:09.662372 # [ 156.131929] Mem abort info:
4549 18:59:09.662675 # [ 156.135107] ESR = 0x000000009600004e
4550 18:59:09.662966 # [ 156.139167] EC = 0x25: DABT (current EL), IL = 32 bits
4551 18:59:09.663250 # [ 156.144784] SET = 0, FnV = 0
4552 18:59:09.664412 # [ 156.148110] EA = 0, S1PTW = 0
4553 18:59:09.704065 # [ 156.151544] FSC = 0x0e: level 2 permission fault
4554 18:59:09.704331 # [ 156.156634] Data abort info:
4555 18:59:09.704510 # [ 156.159784] ISV = 0, ISS = 0x0000004e
4556 18:59:09.704766 # [ 156.163915] CM = 0, WnR = 1
4557 18:59:09.705082 # [ 156.167176] swapper pgtable: 4k pages, 48-bit VAs, pgdp=000000008248b000
4558 18:59:09.705384 # [ 156.174184] [ffff80000a1c1f38] pgd=10000009fffff003, p4d=10000009fffff003, pud=10000009ffffe003, pmd=0060000082200781
4559 18:59:09.705683 # [ 156.185157] Internal error: Oops: 000000009600004e [#15] PREEMPT SMP
4560 18:59:09.747488 # [ 156.191791] Modules linked in: cfg80211 rfkill fuse dm_mod ip_tables x_tables tda998x cec crct10dif_ce hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
4561 18:59:09.747958 # [ 156.205633] CPU: 1 PID: 2630 Comm: cat Tainted: G B D W E 6.1.92-cip22 #1
4562 18:59:09.748298 # [ 156.213574] Hardware name: ARM Juno development board (r0) (DT)
4563 18:59:09.748611 # [ 156.219767] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4564 18:59:09.748911 # [ 156.227009] pc : lkdtm_WRITE_RO_AFTER_INIT+0x68/0x80
4565 18:59:09.749207 # [ 156.232259] lr : lkdtm_WRITE_RO_AFTER_INIT+0x50/0x80
4566 18:59:09.750749 # [ 156.237498] sp : ffff80000fbc3b90
4567 18:59:09.790658 # [ 156.241078] x29: ffff80000fbc3b90 x28: ffff000804a734c0 x27: 0000000000000000
4568 18:59:09.791121 # [ 156.248506] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000802ced988
4569 18:59:09.791457 # [ 156.255932] x23: ffff00080d874000 x22: ffff80000fbc3d20 x21: 0000000000000014
4570 18:59:09.791800 # [ 156.263356] x20: ffff00080d874000 x19: ffff80000a1c1000 x18: 0000000000000000
4571 18:59:09.792100 # [ 156.270781] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff9af5f000
4572 18:59:09.793877 # [ 156.278205] x14: 0000000000000000 x13: 205d373334353131 x12: 2e36353120205b3e
4573 18:59:09.833776 # [ 156.285631] x11: 2074612065746972 x10: 772074696e695f72 x9 : ffff80000815f928
4574 18:59:09.834291 # [ 156.293058] x8 : ffff000804a734c0 x7 : 3733343531312e36 x6 : 0000000000000001
4575 18:59:09.834644 # [ 156.300487] x5 : ffff80000b0b5508 x4 : 0000000000000001 x3 : 0000000000000000
4576 18:59:09.834957 # [ 156.307910] x2 : 00000000abcd1234 x1 : 00000000fe67479e x0 : ffff80000a0bf108
4577 18:59:09.835259 # [ 156.315334] Call trace:
4578 18:59:09.835554 # [ 156.318045] lkdtm_WRITE_RO_AFTER_INIT+0x68/0x80
4579 18:59:09.837042 # [ 156.322943] lkdtm_do_action+0x2c/0x50
4580 18:59:09.877001 # [ 156.326969] direct_entry+0x164/0x180
4581 18:59:09.877475 # [ 156.330909] full_proxy_write+0x68/0xc0
4582 18:59:09.877820 # [ 156.335025] vfs_write+0xcc/0x2a0
4583 18:59:09.878190 # [ 156.338615] ksys_write+0x78/0x104
4584 18:59:09.878496 # [ 156.342291] __arm64_sys_write+0x28/0x3c
4585 18:59:09.878914 # [ 156.346489] invoke_syscall+0x8c/0x120
4586 18:59:09.879231 # [ 156.350513] el0_svc_common.constprop.0+0x68/0x124
4587 18:59:09.879609 # [ 156.355582] do_el0_svc+0x40/0xcc
4588 18:59:09.879926 # [ 156.359170] el0_svc+0x48/0xc0
4589 18:59:09.880318 # [ 156.362496] el0t_64_sync_handler+0xb8/0xbc
4590 18:59:09.881153 # [ 156.366952] el0t_64_sync+0x18c/0x190
4591 18:59:09.908722 # [ 156.370889] Code: f2b579a2 90005040 ca020021 91042000 (f9079e61)
4592 18:59:09.909190 # [ 156.377257] ---[ end trace 0000000000000000 ]---
4593 18:59:09.909619 # WRITE_RO_AFTER_INIT: saw 'call trace:': ok
4594 18:59:09.910046 ok 45 selftests: lkdtm: WRITE_RO_AFTER_INIT.sh
4595 18:59:09.911935 # selftests: lkdtm: WRITE_KERN.sh
4596 18:59:10.435575 <6>[ 157.297856] lkdtm: Performing direct entry WRITE_KERN
4597 18:59:10.435872 <6>[ 157.303623] lkdtm: attempting bad 11152360 byte write at ffff8000096b78e8
4598 18:59:10.436317 <1>[ 157.310771] Unable to handle kernel write to read-only memory at virtual address ffff8000096b78e8
4599 18:59:10.436501 <1>[ 157.319972] Mem abort info:
4600 18:59:10.436658 <1>[ 157.323055] ESR = 0x000000009600004f
4601 18:59:10.436809 <1>[ 157.327094] EC = 0x25: DABT (current EL), IL = 32 bits
4602 18:59:10.436956 <1>[ 157.332700] SET = 0, FnV = 0
4603 18:59:10.438865 <1>[ 157.336026] EA = 0, S1PTW = 0
4604 18:59:10.479156 <1>[ 157.339454] FSC = 0x0f: level 3 permission fault
4605 18:59:10.479436 <1>[ 157.344540] Data abort info:
4606 18:59:10.479612 <1>[ 157.347711] ISV = 0, ISS = 0x0000004f
4607 18:59:10.479770 <1>[ 157.351836] CM = 0, WnR = 1
4608 18:59:10.479919 <1>[ 157.355091] swapper pgtable: 4k pages, 48-bit VAs, pgdp=000000008248b000
4609 18:59:10.480290 <1>[ 157.362105] [ffff8000096b78e8] pgd=10000009fffff003, p4d=10000009fffff003, pud=10000009ffffe003, pmd=10000009ffffc003, pte=00500000818b7783
4610 18:59:10.482390 <0>[ 157.374985] Internal error: Oops: 000000009600004f [#16] PREEMPT SMP
4611 18:59:10.522499 <4>[ 157.381624] Modules linked in: cfg80211 rfkill fuse dm_mod ip_tables x_tables tda998x cec crct10dif_ce hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
4612 18:59:10.522817 <4>[ 157.395467] CPU: 1 PID: 2683 Comm: cat Tainted: G B D W E 6.1.92-cip22 #1
4613 18:59:10.523006 <4>[ 157.403410] Hardware name: ARM Juno development board (r0) (DT)
4614 18:59:10.523171 <4>[ 157.409609] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4615 18:59:10.523330 <4>[ 157.416857] pc : __memcpy+0x128/0x240
4616 18:59:10.525606 <4>[ 157.420798] lr : lkdtm_WRITE_KERN+0x54/0x88
4617 18:59:10.565841 <4>[ 157.425259] sp : ffff80000fca3980
4618 18:59:10.566141 <4>[ 157.428842] x29: ffff80000fca3980 x28: ffff000806ceb4c0 x27: 0000000000000000
4619 18:59:10.566368 <4>[ 157.436273] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000802ced988
4620 18:59:10.566598 <4>[ 157.443701] x23: ffff000807453000 x22: ffff80000fca3b20 x21: 0000000000aa2be8
4621 18:59:10.566836 <4>[ 157.451129] x20: ffff800008c14d00 x19: ffff8000096b78e8 x18: 0000000000000000
4622 18:59:10.567017 <4>[ 157.458554] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
4623 18:59:10.609169 <4>[ 157.465978] x14: 0000000000000008 x13: a9bf7bfdd503233f x12: d503201faa1e03e9
4624 18:59:10.609506 <4>[ 157.473406] x11: 2074612065746972 x10: 7720657479622030 x9 : ffff80000815f928
4625 18:59:10.609774 <4>[ 157.480832] x8 : ffff000806ceb4c0 x7 : a8c17bfd910003fd x6 : a9bf7bfdd503233f
4626 18:59:10.609986 <4>[ 157.488263] x5 : ffff80000a15a4d0 x4 : ffff8000096b78e8 x3 : ffff8000096b78e0
4627 18:59:10.610217 <4>[ 157.495687] x2 : 0000000000aa2bf0 x1 : ffff800008c14cf8 x0 : ffff8000096b78e8
4628 18:59:10.610394 <4>[ 157.503112] Call trace:
4629 18:59:10.610592 <4>[ 157.505822] __memcpy+0x128/0x240
4630 18:59:10.612282 <4>[ 157.509413] lkdtm_do_action+0x2c/0x50
4631 18:59:10.652684 <4>[ 157.513443] direct_entry+0x164/0x180
4632 18:59:10.652957 <4>[ 157.517381] full_proxy_write+0x68/0xc0
4633 18:59:10.653182 <4>[ 157.521493] vfs_write+0xcc/0x2a0
4634 18:59:10.653383 <4>[ 157.525083] ksys_write+0x78/0x104
4635 18:59:10.653576 <4>[ 157.528758] __arm64_sys_write+0x28/0x3c
4636 18:59:10.653765 <4>[ 157.532958] invoke_syscall+0x8c/0x120
4637 18:59:10.653911 <4>[ 157.536986] el0_svc_common.constprop.0+0x68/0x124
4638 18:59:10.654078 <4>[ 157.542055] do_el0_svc+0x40/0xcc
4639 18:59:10.654228 <4>[ 157.545643] el0_svc+0x48/0xc0
4640 18:59:10.654369 <4>[ 157.548968] el0t_64_sync_handler+0xb8/0xbc
4641 18:59:10.655767 <4>[ 157.553425] el0t_64_sync+0x18c/0x190
4642 18:59:10.680514 <0>[ 157.557362] Code: 927cec03 cb0e0021 8b0e0042 a9411c26 (a900340c)
4643 18:59:10.680826 <4>[ 157.563730] ---[ end trace 0000000000000000 ]---
4644 18:59:10.683641 # Segmentation fault
4645 18:59:10.855360 # [ 0.000000] pcpu-alloc: s92768 r8192 d30112 u131072 alloc=32*4096
4646 18:59:10.855881 # [ 0.000000] pcpu-alloc: [0] 0 [0] 1 [0] 2 [0] 3 [0] 4 [0] 5
4647 18:59:10.856313 # [ 0.000000] Detected VIPT I-cache on CPU0
4648 18:59:10.856716 # [ 0.000000] CPU features: detected: ARM erratum 843419
4649 18:59:10.857106 # [ 0.000000] CPU features: detected: ARM erratum 845719
4650 18:59:10.857484 # [ 0.000000] CPU features: detected: ARM errata 826319, 827319, 824069, or 819472
4651 18:59:10.858645 # [ 0.000000] alternatives: applying boot alternatives
4652 18:59:10.898585 # [ 0.000000] Fallback order for Node 0: 0
4653 18:59:10.899070 # [ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 2060288
4654 18:59:10.899406 # [ 0.000000] Policy zone: Normal
4655 18:59:10.899719 # [ 0.000000] Kernel command line: console=ttyAMA0,115200n8 root=/dev/nfs rw nfsroot=192.168.56.230:/var/lib/lava/dispatcher/tmp/377733/extract-nfsrootfs-qcvdmxp1,tcp,hard,vers=3 earlycon=pl011,0x7ff80000 console_msg_format=syslog earlycon deferred_probe_timeout=60 ip=dhcp
4656 18:59:10.941693 # [ 0.000000] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes, linear)
4657 18:59:10.942181 # [ 0.000000] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes, linear)
4658 18:59:10.942522 # [ 0.000000] mem auto-init: stack:off, heap alloc:on, heap free:on
4659 18:59:10.942835 # [ 0.000000] mem auto-init: clearing system memory may take some time...
4660 18:59:10.943133 # [ 157.297856] lkdtm: Performing direct entry WRITE_KERN
4661 18:59:10.943428 # [ 157.303623] lkdtm: attempting bad 11152360 byte write at ffff8000096b78e8
4662 18:59:10.944913 # [ 157.310771] Unable to handle kernel write to read-only memory at virtual address ffff8000096b78e8
4663 18:59:10.984851 # [ 157.319972] Mem abort info:
4664 18:59:10.985332 # [ 157.323055] ESR = 0x000000009600004f
4665 18:59:10.985700 # [ 157.327094] EC = 0x25: DABT (current EL), IL = 32 bits
4666 18:59:10.986069 # [ 157.332700] SET = 0, FnV = 0
4667 18:59:10.986421 # [ 157.336026] EA = 0, S1PTW = 0
4668 18:59:10.986743 # [ 157.339454] FSC = 0x0f: level 3 permission fault
4669 18:59:10.987064 # [ 157.344540] Data abort info:
4670 18:59:10.987358 # [ 157.347711] ISV = 0, ISS = 0x0000004f
4671 18:59:10.987643 # [ 157.351836] CM = 0, WnR = 1
4672 18:59:10.988390 # [ 157.355091] swapper pgtable: 4k pages, 48-bit VAs, pgdp=000000008248b000
4673 18:59:11.027913 # [ 157.362105] [ffff8000096b78e8] pgd=10000009fffff003, p4d=10000009fffff003, pud=10000009ffffe003, pmd=10000009ffffc003, pte=00500000818b7783
4674 18:59:11.028397 # [ 157.374985] Internal error: Oops: 000000009600004f [#16] PREEMPT SMP
4675 18:59:11.028745 # [ 157.381624] Modules linked in: cfg80211 rfkill fuse dm_mod ip_tables x_tables tda998x cec crct10dif_ce hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
4676 18:59:11.029068 # [ 157.395467] CPU: 1 PID: 2683 Comm: cat Tainted: G B D W E 6.1.92-cip22 #1
4677 18:59:11.071196 # [ 157.403410] Hardware name: ARM Juno development board (r0) (DT)
4678 18:59:11.071658 # [ 157.409609] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4679 18:59:11.071997 # [ 157.416857] pc : __memcpy+0x128/0x240
4680 18:59:11.072310 # [ 157.420798] lr : lkdtm_WRITE_KERN+0x54/0x88
4681 18:59:11.072607 # [ 157.425259] sp : ffff80000fca3980
4682 18:59:11.072893 # [ 157.428842] x29: ffff80000fca3980 x28: ffff000806ceb4c0 x27: 0000000000000000
4683 18:59:11.073179 # [ 157.436273] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000802ced988
4684 18:59:11.074422 # [ 157.443701] x23: ffff000807453000 x22: ffff80000fca3b20 x21: 0000000000aa2be8
4685 18:59:11.114361 # [ 157.451129] x20: ffff800008c14d00 x19: ffff8000096b78e8 x18: 0000000000000000
4686 18:59:11.114852 # [ 157.458554] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
4687 18:59:11.115195 # [ 157.465978] x14: 0000000000000008 x13: a9bf7bfdd503233f x12: d503201faa1e03e9
4688 18:59:11.115510 # [ 157.473406] x11: 2074612065746972 x10: 7720657479622030 x9 : ffff80000815f928
4689 18:59:11.115845 # [ 157.480832] x8 : ffff000806ceb4c0 x7 : a8c17bfd910003fd x6 : a9bf7bfdd503233f
4690 18:59:11.117652 # [ 157.488263] x5 : ffff80000a15a4d0 x4 : ffff8000096b78e8 x3 : ffff8000096b78e0
4691 18:59:11.157484 # [ 157.495687] x2 : 0000000000aa2bf0 x1 : ffff800008c14cf8 x0 : ffff8000096b78e8
4692 18:59:11.157970 # [ 157.503112] Call trace:
4693 18:59:11.158376 # [ 157.505822] __memcpy+0x128/0x240
4694 18:59:11.158690 # [ 157.509413] lkdtm_do_action+0x2c/0x50
4695 18:59:11.159006 # [ 157.513443] direct_entry+0x164/0x180
4696 18:59:11.159297 # [ 157.517381] full_proxy_write+0x68/0xc0
4697 18:59:11.159582 # [ 157.521493] vfs_write+0xcc/0x2a0
4698 18:59:11.159864 # [ 157.525083] ksys_write+0x78/0x104
4699 18:59:11.160144 # [ 157.528758] __arm64_sys_write+0x28/0x3c
4700 18:59:11.160901 # [ 157.532958] invoke_syscall+0x8c/0x120
4701 18:59:11.205476 # [ 157.536986] el0_svc_common.constprop.0+0x68/0x124
4702 18:59:11.205935 # [ 157.542055] do_el0_svc+0x40/0xcc
4703 18:59:11.206331 # [ 157.545643] el0_svc+0x48/0xc0
4704 18:59:11.206643 # [ 157.548968] el0t_64_sync_handler+0xb8/0xbc
4705 18:59:11.206942 # [ 157.553425] el0t_64_sync+0x18c/0x190
4706 18:59:11.207234 # [ 157.557362] Code: 927cec03 cb0e0021 8b0e0042 a9411c26 (a900340c)
4707 18:59:11.207523 # [ 157.563730] ---[ end trace 0000000000000000 ]---
4708 18:59:11.207801 # WRITE_KERN: saw 'call trace:': ok
4709 18:59:11.208657 ok 46 selftests: lkdtm: WRITE_KERN.sh
4710 18:59:11.209107 # selftests: lkdtm: WRITE_OPD.sh
4711 18:59:11.638062 <6>[ 158.517492] lkdtm: Performing direct entry WRITE_OPD
4712 18:59:11.641253 <6>[ 158.523111] lkdtm: XFAIL: Platform doesn't use function descriptors.
4713 18:59:11.802807 # [ 0.000000] Detected VIPT I-cache on CPU0
4714 18:59:11.803324 # [ 0.000000] CPU features: detected: ARM erratum 843419
4715 18:59:11.803669 # [ 0.000000] CPU features: detected: ARM erratum 845719
4716 18:59:11.804495 # [ 0.000000] CPU features: detected: ARM errata 826319, 827319, 824069, or 819472
4717 18:59:11.804872 # [ 0.000000] alternatives: applying boot alternatives
4718 18:59:11.805184 # [ 0.000000] Fallback order for Node 0: 0
4719 18:59:11.805477 # [ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 2060288
4720 18:59:11.806230 # [ 0.000000] Policy zone: Normal
4721 18:59:11.846090 # [ 0.000000] Kernel command line: console=ttyAMA0,115200n8 root=/dev/nfs rw nfsroot=192.168.56.230:/var/lib/lava/dispatcher/tmp/377733/extract-nfsrootfs-qcvdmxp1,tcp,hard,vers=3 earlycon=pl011,0x7ff80000 console_msg_format=syslog earlycon deferred_probe_timeout=60 ip=dhcp
4722 18:59:11.846350 # [ 0.000000] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes, linear)
4723 18:59:11.849129 # [ 0.000000] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes, linear)
4724 18:59:11.882788 # [ 0.000000] mem auto-init: stack:off, heap alloc:on, heap free:on
4725 18:59:11.883242 # [ 0.000000] mem auto-init: clearing system memory may take some time...
4726 18:59:11.883579 # [ 158.517492] lkdtm: Performing direct entry WRITE_OPD
4727 18:59:11.883887 # [ 158.523111] lkdtm: XFAIL: Platform doesn't use function descriptors.
4728 18:59:11.885987 # WRITE_OPD: saw 'XFAIL': [SKIP]
4729 18:59:11.901930 ok 47 selftests: lkdtm: WRITE_OPD.sh # SKIP
4730 18:59:12.013801 # selftests: lkdtm: REFCOUNT_INC_OVERFLOW.sh
4731 18:59:12.592832 <6>[ 159.454262] lkdtm: Performing direct entry REFCOUNT_INC_OVERFLOW
4732 18:59:12.593369 <6>[ 159.460658] lkdtm: attempting good refcount_inc() without overflow
4733 18:59:12.593815 <6>[ 159.467625] lkdtm: attempting bad refcount_inc() overflow
4734 18:59:12.594635 <4>[ 159.473589] ------------[ cut here ]------------
4735 18:59:12.595002 <4>[ 159.478545] refcount_t: saturated; leaking memory.
4736 18:59:12.595394 <4>[ 159.483670] WARNING: CPU: 2 PID: 2777 at lib/refcount.c:22 refcount_warn_saturate+0x17c/0x224
4737 18:59:12.636064 <4>[ 159.492495] Modules linked in: cfg80211 rfkill fuse dm_mod ip_tables x_tables tda998x cec crct10dif_ce hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
4738 18:59:12.636563 <4>[ 159.506338] CPU: 2 PID: 2777 Comm: cat Tainted: G B D W E 6.1.92-cip22 #1
4739 18:59:12.637003 <4>[ 159.514275] Hardware name: ARM Juno development board (r0) (DT)
4740 18:59:12.637767 <4>[ 159.520466] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4741 18:59:12.638166 <4>[ 159.527709] pc : refcount_warn_saturate+0x17c/0x224
4742 18:59:12.639608 <4>[ 159.532863] lr : refcount_warn_saturate+0x17c/0x224
4743 18:59:12.640058 <4>[ 159.538016] sp : ffff80000fe2bb10
4744 18:59:12.679438 <4>[ 159.541597] x29: ffff80000fe2bb10 x28: ffff000804b09a80 x27: 0000000000000000
4745 18:59:12.679897 <4>[ 159.549025] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000802ced988
4746 18:59:12.680322 <4>[ 159.556451] x23: ffff000807058000 x22: ffff80000fe2bce0 x21: 0000000000000016
4747 18:59:12.680720 <4>[ 159.563876] x20: 0000000000000000 x19: ffff80000b6db61c x18: 0000000000000000
4748 18:59:12.681107 <4>[ 159.571300] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
4749 18:59:12.722782 <4>[ 159.578725] x14: 0000000000000000 x13: 205d353435383734 x12: 2e39353120205b3e
4750 18:59:12.723246 <4>[ 159.586148] x11: 3b64657461727574 x10: 6173203a745f746e x9 : ffff80000815f928
4751 18:59:12.723672 <4>[ 159.593573] x8 : ffff000804b09a80 x7 : 3534353837342e39 x6 : 0000000000001ffe
4752 18:59:12.724076 <4>[ 159.600997] x5 : 0000000000017fe8 x4 : ffff00097ef3dc58 x3 : ffff800974a50000
4753 18:59:12.724466 <4>[ 159.608421] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000804b09a80
4754 18:59:12.724842 <4>[ 159.615846] Call trace:
4755 18:59:12.725214 <4>[ 159.618556] refcount_warn_saturate+0x17c/0x224
4756 18:59:12.725984 <4>[ 159.623363] __refcount_add.constprop.0+0x88/0xa0
4757 18:59:12.766171 <4>[ 159.628346] lkdtm_REFCOUNT_INC_OVERFLOW+0x70/0xa0
4758 18:59:12.766634 <4>[ 159.633414] lkdtm_do_action+0x2c/0x50
4759 18:59:12.767443 <4>[ 159.637435] direct_entry+0x164/0x180
4760 18:59:12.767814 <4>[ 159.641370] full_proxy_write+0x68/0xc0
4761 18:59:12.768205 <4>[ 159.645482] vfs_write+0xcc/0x2a0
4762 18:59:12.768590 <4>[ 159.649071] ksys_write+0x78/0x104
4763 18:59:12.768966 <4>[ 159.652746] __arm64_sys_write+0x28/0x3c
4764 18:59:12.769338 <4>[ 159.656944] invoke_syscall+0x8c/0x120
4765 18:59:12.769702 <4>[ 159.660969] el0_svc_common.constprop.0+0x68/0x124
4766 18:59:12.770203 <4>[ 159.666038] do_el0_svc+0x40/0xcc
4767 18:59:12.809462 <4>[ 159.669625] el0_svc+0x48/0xc0
4768 18:59:12.809916 <4>[ 159.672950] el0t_64_sync_handler+0xb8/0xbc
4769 18:59:12.810403 <4>[ 159.677406] el0t_64_sync+0x18c/0x190
4770 18:59:12.810811 <4>[ 159.681339] irq event stamp: 0
4771 18:59:12.811209 <4>[ 159.684658] hardirqs last enabled at (0): [<0000000000000000>] 0x0
4772 18:59:12.811598 <4>[ 159.691204] hardirqs last disabled at (0): [<ffff8000080b13b4>] copy_process+0x634/0x1ba0
4773 18:59:12.811980 <4>[ 159.699667] softirqs last enabled at (0): [<ffff8000080b13b4>] copy_process+0x634/0x1ba0
4774 18:59:12.812742 <4>[ 159.708128] softirqs last disabled at (0): [<0000000000000000>] 0x0
4775 18:59:12.830600 <4>[ 159.714670] ---[ end trace 0000000000000000 ]---
4776 18:59:12.833680 <6>[ 159.719659] lkdtm: Overflow detected: saturated
4777 18:59:13.066345 # [ 0.000000] rcu: RCU restricting CPUs from NR_CPUS=256 to nr_cpu_ids=6.
4778 18:59:13.067303 # [ 0.000000] Trampoline variant of Tasks RCU enabled.
4779 18:59:13.067675 # [ 0.000000] Rude variant of Tasks RCU enabled.
4780 18:59:13.068004 # [ 0.000000] Tracing variant of Tasks RCU enabled.
4781 18:59:13.068316 # [ 0.000000] rcu: RCU calculated value of scheduler-enlistment delay is 25 jiffies.
4782 18:59:13.068619 # [ 0.000000] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=6
4783 18:59:13.069897 # [ 0.000000] NR_IRQS: 64, nr_irqs: 64, preallocated irqs: 0
4784 18:59:13.109284 # [ 0.000000] Root IRQ handler: gic_handle_irq
4785 18:59:13.109548 # [ 0.000000] GIC: Using split EOI/Deactivate mode
4786 18:59:13.109722 # [ 0.000000] GICv2m: range[mem 0x2c1c0000-0x2c1cffff], SPI[224:255]
4787 18:59:13.109878 # [ 0.000000] GICv2m: range[mem 0x2c1d0000-0x2c1dffff], SPI[256:287]
4788 18:59:13.110049 # [ 0.000000] GICv2m: range[mem 0x2c1e0000-0x2c1effff], SPI[288:319]
4789 18:59:13.110438 # [ 0.000000] GICv2m: range[mem 0x2c1f0000-0x2c1fffff], SPI[320:351]
4790 18:59:13.112511 # [ 0.000000] rcu: srcu_init: Setting srcu_struct sizes based on contention.
4791 18:59:13.152614 # [ 0.000000] timer_sp804: timer clock not found: -517
4792 18:59:13.153102 # [ 0.000000] timer_sp804: arm,sp804 clock not found: -2
4793 18:59:13.153429 # [ 0.000000] Failed to initialize '/bus@8000000/motherboard-bus@8000000/iofpga-bus@300000000/timer@110000': -22
4794 18:59:13.153735 # [ 0.000000] timer_sp804: timer clock not found: -517
4795 18:59:13.154066 # [ 0.000000] timer_sp804: arm,sp804 clock not found: -2
4796 18:59:13.154362 # [ 0.000000] Failed to initialize '/bus@8000000/motherboard-bus@8000000/iofpga-bus@300000000/timer@120000': -22
4797 18:59:13.195881 # [ 0.000000] arch_timer: cp15 timer(s) running at 50.00MHz (phys).
4798 18:59:13.196343 # [ 0.000000] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0xb8812736b, max_idle_ns: 440795202655 ns
4799 18:59:13.196675 # [ 159.454262] lkdtm: Performing direct entry REFCOUNT_INC_OVERFLOW
4800 18:59:13.196981 # [ 159.460658] lkdtm: attempting good refcount_inc() without overflow
4801 18:59:13.197271 # [ 159.467625] lkdtm: attempting bad refcount_inc() overflow
4802 18:59:13.197554 # [ 159.473589] ------------[ cut here ]------------
4803 18:59:13.199222 # [ 159.478545] refcount_t: saturated; leaking memory.
4804 18:59:13.239091 # [ 159.483670] WARNING: CPU: 2 PID: 2777 at lib/refcount.c:22 refcount_warn_saturate+0x17c/0x224
4805 18:59:13.239554 # [ 159.492495] Modules linked in: cfg80211 rfkill fuse dm_mod ip_tables x_tables tda998x cec crct10dif_ce hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
4806 18:59:13.239889 # [ 159.506338] CPU: 2 PID: 2777 Comm: cat Tainted: G B D W E 6.1.92-cip22 #1
4807 18:59:13.240288 # [ 159.514275] Hardware name: ARM Juno development board (r0) (DT)
4808 18:59:13.242369 # [ 159.520466] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4809 18:59:13.282278 # [ 159.527709] pc : refcount_warn_saturate+0x17c/0x224
4810 18:59:13.282731 # [ 159.532863] lr : refcount_warn_saturate+0x17c/0x224
4811 18:59:13.283054 # [ 159.538016] sp : ffff80000fe2bb10
4812 18:59:13.283354 # [ 159.541597] x29: ffff80000fe2bb10 x28: ffff000804b09a80 x27: 0000000000000000
4813 18:59:13.283645 # [ 159.549025] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000802ced988
4814 18:59:13.283933 # [ 159.556451] x23: ffff000807058000 x22: ffff80000fe2bce0 x21: 0000000000000016
4815 18:59:13.285555 # [ 159.563876] x20: 0000000000000000 x19: ffff80000b6db61c x18: 0000000000000000
4816 18:59:13.325281 # [ 159.571300] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
4817 18:59:13.326209 # [ 159.578725] x14: 0000000000000000 x13: 205d353435383734 x12: 2e39353120205b3e
4818 18:59:13.326593 # [ 159.586148] x11: 3b64657461727574 x10: 6173203a745f746e x9 : ffff80000815f928
4819 18:59:13.326911 # [ 159.593573] x8 : ffff000804b09a80 x7 : 3534353837342e39 x6 : 0000000000001ffe
4820 18:59:13.327209 # [ 159.600997] x5 : 0000000000017fe8 x4 : ffff00097ef3dc58 x3 : ffff800974a50000
4821 18:59:13.328620 # [ 159.608421] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000804b09a80
4822 18:59:13.368588 # [ 159.615846] Call trace:
4823 18:59:13.369050 # [ 159.618556] refcount_warn_saturate+0x17c/0x224
4824 18:59:13.369377 # [ 159.623363] __refcount_add.constprop.0+0x88/0xa0
4825 18:59:13.369680 # [ 159.628346] lkdtm_REFCOUNT_INC_OVERFLOW+0x70/0xa0
4826 18:59:13.369966 # [ 159.633414] lkdtm_do_action+0x2c/0x50
4827 18:59:13.370374 # [ 159.637435] direct_entry+0x164/0x180
4828 18:59:13.370664 # [ 159.641370] full_proxy_write+0x68/0xc0
4829 18:59:13.370942 # [ 159.645482] vfs_write+0xcc/0x2a0
4830 18:59:13.371218 # [ 159.649071] ksys_write+0x78/0x104
4831 18:59:13.371514 # [ 159.652746] __arm64_sys_write+0x28/0x3c
4832 18:59:13.372232 # [ 159.656944] invoke_syscall+0x8c/0x120
4833 18:59:13.411670 # [ 159.660969] el0_svc_common.constprop.0+0x68/0x124
4834 18:59:13.412131 # [ 159.666038] do_el0_svc+0x40/0xcc
4835 18:59:13.412462 # [ 159.669625] el0_svc+0x48/0xc0
4836 18:59:13.412761 # [ 159.672950] el0t_64_sync_handler+0xb8/0xbc
4837 18:59:13.413052 # [ 159.677406] el0t_64_sync+0x18c/0x190
4838 18:59:13.413334 # [ 159.681339] irq event stamp: 0
4839 18:59:13.413736 # [ 159.684658] hardirqs last enabled at (0): [<0000000000000000>] 0x0
4840 18:59:13.414057 # [ 159.691204] hardirqs last disabled at (0): [<ffff8000080b13b4>] copy_process+0x634/0x1ba0
4841 18:59:13.454353 # [ 159.699667] softirqs last enabled at (0): [<ffff8000080b13b4>] copy_process+0x634/0x1ba0
4842 18:59:13.454845 # [ 159.708128] softirqs last disabled at (0): [<0000000000000000>] 0x0
4843 18:59:13.455185 # [ 159.714670] ---[ end trace 0000000000000000 ]---
4844 18:59:13.455509 # [ 159.719659] lkdtm: Overflow detected: saturated
4845 18:59:13.455909 # REFCOUNT_INC_OVERFLOW: saw 'call trace:': ok
4846 18:59:13.456294 ok 48 selftests: lkdtm: REFCOUNT_INC_OVERFLOW.sh
4847 18:59:13.457587 # selftests: lkdtm: REFCOUNT_ADD_OVERFLOW.sh
4848 18:59:13.881982 <6>[ 160.739906] lkdtm: Performing direct entry REFCOUNT_ADD_OVERFLOW
4849 18:59:13.882551 <6>[ 160.746313] lkdtm: attempting good refcount_add() without overflow
4850 18:59:13.883361 <6>[ 160.753325] lkdtm: attempting bad refcount_add() overflow
4851 18:59:13.883733 <4>[ 160.759060] ------------[ cut here ]------------
4852 18:59:13.884127 <4>[ 160.763975] refcount_t: saturated; leaking memory.
4853 18:59:13.884514 <4>[ 160.769095] WARNING: CPU: 1 PID: 2816 at lib/refcount.c:22 refcount_warn_saturate+0x17c/0x224
4854 18:59:13.925282 <4>[ 160.777920] Modules linked in: cfg80211 rfkill fuse dm_mod ip_tables x_tables tda998x cec crct10dif_ce hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
4855 18:59:13.926183 <4>[ 160.791763] CPU: 1 PID: 2816 Comm: cat Tainted: G B D W E 6.1.92-cip22 #1
4856 18:59:13.926583 <4>[ 160.799701] Hardware name: ARM Juno development board (r0) (DT)
4857 18:59:13.926996 <4>[ 160.805893] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4858 18:59:13.927392 <4>[ 160.813135] pc : refcount_warn_saturate+0x17c/0x224
4859 18:59:13.927777 <4>[ 160.818289] lr : refcount_warn_saturate+0x17c/0x224
4860 18:59:13.928853 <4>[ 160.823442] sp : ffff80000fecb8d0
4861 18:59:13.968687 <4>[ 160.827022] x29: ffff80000fecb8d0 x28: ffff000806ffcf00 x27: 0000000000000000
4862 18:59:13.969146 <4>[ 160.834451] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000802ced988
4863 18:59:13.969935 <4>[ 160.841877] x23: ffff00080d4c8000 x22: ffff80000fecbaa0 x21: 0000000000000016
4864 18:59:13.970325 <4>[ 160.849302] x20: 0000000000000000 x19: ffff80000b6db61c x18: 0000000000000000
4865 18:59:13.970732 <4>[ 160.856727] x17: ffff800008162908 x16: ffff800008161e68 x15: ffff800008161db4
4866 18:59:13.972019 <4>[ 160.864152] x14: 0000000000000000 x13: 205d353739333637 x12: 2e30363120205b3e
4867 18:59:14.012032 <4>[ 160.871576] x11: 3b64657461727574 x10: 6173203a745f746e x9 : ffff80000815f928
4868 18:59:14.012883 <4>[ 160.879001] x8 : ffff000806ffcf00 x7 : 3537393336372e30 x6 : 0000000000001ffe
4869 18:59:14.013273 <4>[ 160.886425] x5 : 0000000000017fe8 x4 : ffff00097ef1dc58 x3 : ffff800974a30000
4870 18:59:14.013683 <4>[ 160.893849] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000806ffcf00
4871 18:59:14.014114 <4>[ 160.901273] Call trace:
4872 18:59:14.014508 <4>[ 160.903984] refcount_warn_saturate+0x17c/0x224
4873 18:59:14.015315 <4>[ 160.908790] __refcount_add.constprop.0+0x88/0xa0
4874 18:59:14.055415 <4>[ 160.913773] lkdtm_REFCOUNT_ADD_OVERFLOW+0x7c/0xac
4875 18:59:14.055876 <4>[ 160.918842] lkdtm_do_action+0x2c/0x50
4876 18:59:14.056302 <4>[ 160.922864] direct_entry+0x164/0x180
4877 18:59:14.057070 <4>[ 160.926797] full_proxy_write+0x68/0xc0
4878 18:59:14.057425 <4>[ 160.930909] vfs_write+0xcc/0x2a0
4879 18:59:14.057816 <4>[ 160.934499] ksys_write+0x78/0x104
4880 18:59:14.058227 <4>[ 160.938174] __arm64_sys_write+0x28/0x3c
4881 18:59:14.058609 <4>[ 160.942372] invoke_syscall+0x8c/0x120
4882 18:59:14.058978 <4>[ 160.946398] el0_svc_common.constprop.0+0x68/0x124
4883 18:59:14.059345 <4>[ 160.951466] do_el0_svc+0x40/0xcc
4884 18:59:14.059803 <4>[ 160.955054] el0_svc+0x48/0xc0
4885 18:59:14.098710 <4>[ 160.958379] el0t_64_sync_handler+0xb8/0xbc
4886 18:59:14.099171 <4>[ 160.962835] el0t_64_sync+0x18c/0x190
4887 18:59:14.099597 <4>[ 160.966768] irq event stamp: 0
4888 18:59:14.100387 <4>[ 160.970086] hardirqs last enabled at (0): [<0000000000000000>] 0x0
4889 18:59:14.100758 <4>[ 160.976632] hardirqs last disabled at (0): [<ffff8000080b13b4>] copy_process+0x634/0x1ba0
4890 18:59:14.101152 <4>[ 160.985098] softirqs last enabled at (0): [<ffff8000080b13b4>] copy_process+0x634/0x1ba0
4891 18:59:14.101536 <4>[ 160.993559] softirqs last disabled at (0): [<0000000000000000>] 0x0
4892 18:59:14.117539 <4>[ 161.000101] ---[ end trace 0000000000000000 ]---
4893 18:59:14.118062 <6>[ 161.005083] lkdtm: Overflow detected: saturated
4894 18:59:14.292464 # [ 160.739906] lkdtm: Performing direct entry REFCOUNT_ADD_OVERFLOW
4895 18:59:14.292977 # [ 160.746313] lkdtm: attempting good refcount_add() without overflow
4896 18:59:14.293413 # [ 160.753325] lkdtm: attempting bad refcount_add() overflow
4897 18:59:14.294214 # [ 160.759060] ------------[ cut here ]------------
4898 18:59:14.294576 # [ 160.763975] refcount_t: saturated; leaking memory.
4899 18:59:14.294971 # [ 160.769095] WARNING: CPU: 1 PID: 2816 at lib/refcount.c:22 refcount_warn_saturate+0x17c/0x224
4900 18:59:14.335256 # [ 160.777920] Modules linked in: cfg80211 rfkill fuse dm_mod ip_tables x_tables tda998x cec crct10dif_ce hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
4901 18:59:14.335517 # [ 160.791763] CPU: 1 PID: 2816 Comm: cat Tainted: G B D W E 6.1.92-cip22 #1
4902 18:59:14.335740 # [ 160.799701] Hardware name: ARM Juno development board (r0) (DT)
4903 18:59:14.335941 # [ 160.805893] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4904 18:59:14.336137 # [ 160.813135] pc : refcount_warn_saturate+0x17c/0x224
4905 18:59:14.336327 # [ 160.818289] lr : refcount_warn_saturate+0x17c/0x224
4906 18:59:14.338426 # [ 160.823442] sp : ffff80000fecb8d0
4907 18:59:14.378464 # [ 160.827022] x29: ffff80000fecb8d0 x28: ffff000806ffcf00 x27: 0000000000000000
4908 18:59:14.378715 # [ 160.834451] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000802ced988
4909 18:59:14.378932 # [ 160.841877] x23: ffff00080d4c8000 x22: ffff80000fecbaa0 x21: 0000000000000016
4910 18:59:14.379131 # [ 160.849302] x20: 0000000000000000 x19: ffff80000b6db61c x18: 0000000000000000
4911 18:59:14.379323 # [ 160.856727] x17: ffff800008162908 x16: ffff800008161e68 x15: ffff800008161db4
4912 18:59:14.381675 # [ 160.864152] x14: 0000000000000000 x13: 205d353739333637 x12: 2e30363120205b3e
4913 18:59:14.421595 # [ 160.871576] x11: 3b64657461727574 x10: 6173203a745f746e x9 : ffff80000815f928
4914 18:59:14.422120 # [ 160.879001] x8 : ffff000806ffcf00 x7 : 3537393336372e30 x6 : 0000000000001ffe
4915 18:59:14.422318 # [ 160.886425] x5 : 0000000000017fe8 x4 : ffff00097ef1dc58 x3 : ffff800974a30000
4916 18:59:14.422522 # [ 160.893849] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000806ffcf00
4917 18:59:14.422712 # [ 160.901273] Call trace:
4918 18:59:14.422882 # [ 160.903984] refcount_warn_saturate+0x17c/0x224
4919 18:59:14.424791 # [ 160.908790] __refcount_add.constprop.0+0x88/0xa0
4920 18:59:14.464802 # [ 160.913773] lkdtm_REFCOUNT_ADD_OVERFLOW+0x7c/0xac
4921 18:59:14.465053 # [ 160.918842] lkdtm_do_action+0x2c/0x50
4922 18:59:14.465269 # [ 160.922864] direct_entry+0x164/0x180
4923 18:59:14.465467 # [ 160.926797] full_proxy_write+0x68/0xc0
4924 18:59:14.465658 # [ 160.930909] vfs_write+0xcc/0x2a0
4925 18:59:14.465847 # [ 160.934499] ksys_write+0x78/0x104
4926 18:59:14.466339 # [ 160.938174] __arm64_sys_write+0x28/0x3c
4927 18:59:14.466516 # [ 160.942372] invoke_syscall+0x8c/0x120
4928 18:59:14.466705 # [ 160.946398] el0_svc_common.constprop.0+0x68/0x124
4929 18:59:14.466879 # [ 160.951466] do_el0_svc+0x40/0xcc
4930 18:59:14.467996 # [ 160.955054] el0_svc+0x48/0xc0
4931 18:59:14.508173 # [ 160.958379] el0t_64_sync_handler+0xb8/0xbc
4932 18:59:14.508638 # [ 160.962835] el0t_64_sync+0x18c/0x190
4933 18:59:14.509067 # [ 160.966768] irq event stamp: 0
4934 18:59:14.509463 # [ 160.970086] hardirqs last enabled at (0): [<0000000000000000>] 0x0
4935 18:59:14.510239 # [ 160.976632] hardirqs last disabled at (0): [<ffff8000080b13b4>] copy_process+0x634/0x1ba0
4936 18:59:14.510603 # [ 160.985098] softirqs last enabled at (0): [<ffff8000080b13b4>] copy_process+0x634/0x1ba0
4937 18:59:14.511000 # [ 160.993559] softirqs last disabled at (0): [<0000000000000000>] 0x0
4938 18:59:14.540111 # [ 161.000101] ---[ end trace 0000000000000000 ]---
4939 18:59:14.540606 # [ 161.005083] lkdtm: Overflow detected: saturated
4940 18:59:14.541041 # REFCOUNT_ADD_OVERFLOW: saw 'call trace:': ok
4941 18:59:14.541451 ok 49 selftests: lkdtm: REFCOUNT_ADD_OVERFLOW.sh
4942 18:59:14.543366 # selftests: lkdtm: REFCOUNT_INC_NOT_ZERO_OVERFLOW.sh
4943 18:59:15.063320 <6>[ 161.921718] lkdtm: Performing direct entry REFCOUNT_INC_NOT_ZERO_OVERFLOW
4944 18:59:15.063845 <6>[ 161.928880] lkdtm: attempting bad refcount_inc_not_zero() overflow
4945 18:59:15.064188 <4>[ 161.935409] ------------[ cut here ]------------
4946 18:59:15.064505 <4>[ 161.940363] refcount_t: saturated; leaking memory.
4947 18:59:15.065161 <4>[ 161.945620] WARNING: CPU: 1 PID: 2855 at lib/refcount.c:19 refcount_warn_saturate+0xf8/0x224
4948 18:59:15.066779 <4>[ 161.954368] Modules linked in: cfg80211 rfkill fuse dm_mod ip_tables x_tables tda998x cec crct10dif_ce hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
4949 18:59:15.106665 <4>[ 161.968212] CPU: 1 PID: 2855 Comm: cat Tainted: G B D W E 6.1.92-cip22 #1
4950 18:59:15.107160 <4>[ 161.976151] Hardware name: ARM Juno development board (r0) (DT)
4951 18:59:15.107507 <4>[ 161.982343] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4952 18:59:15.108186 <4>[ 161.989586] pc : refcount_warn_saturate+0xf8/0x224
4953 18:59:15.108520 <4>[ 161.994653] lr : refcount_warn_saturate+0xf8/0x224
4954 18:59:15.108821 <4>[ 161.999720] sp : ffff80000ff839d0
4955 18:59:15.110267 <4>[ 162.003300] x29: ffff80000ff839d0 x28: ffff00080d748040 x27: 0000000000000000
4956 18:59:15.150107 <4>[ 162.010728] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000802ced988
4957 18:59:15.150584 <4>[ 162.018154] x23: ffff00080d4bc000 x22: ffff80000ff83bb0 x21: 0000000000000001
4958 18:59:15.150929 <4>[ 162.025579] x20: 0000000000000000 x19: ffff80000b6db000 x18: 0000000000000000
4959 18:59:15.151248 <4>[ 162.033003] x17: ffff8000096b8558 x16: ffff80000878ef18 x15: ffff8000080b3e9c
4960 18:59:15.151553 <4>[ 162.040428] x14: ffff8000096cf82c x13: ffff80000802e9fc x12: ffff8000084403bc
4961 18:59:15.153363 <4>[ 162.047852] x11: ffff800008440308 x10: ffff80000843ff7c x9 : ffff8000096d8ba0
4962 18:59:15.193387 <4>[ 162.055277] x8 : ffff0008013fd390 x7 : bbbbbbbbbbbbbbbb x6 : 0000000000000000
4963 18:59:15.193842 <4>[ 162.062701] x5 : ffff80000ff84000 x4 : 0000000000000001 x3 : ffff80000b0b5508
4964 18:59:15.194232 <4>[ 162.070125] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080d748040
4965 18:59:15.194555 <4>[ 162.077549] Call trace:
4966 18:59:15.194857 <4>[ 162.080259] refcount_warn_saturate+0xf8/0x224
4967 18:59:15.195149 <4>[ 162.084979] __refcount_add_not_zero.constprop.0+0x88/0xa4
4968 18:59:15.196689 <4>[ 162.090745] lkdtm_REFCOUNT_INC_NOT_ZERO_OVERFLOW+0x48/0x8c
4969 18:59:15.236769 <4>[ 162.096595] lkdtm_do_action+0x2c/0x50
4970 18:59:15.237216 <4>[ 162.100618] direct_entry+0x164/0x180
4971 18:59:15.237548 <4>[ 162.104552] full_proxy_write+0x68/0xc0
4972 18:59:15.237857 <4>[ 162.108664] vfs_write+0xcc/0x2a0
4973 18:59:15.238209 <4>[ 162.112253] ksys_write+0x78/0x104
4974 18:59:15.238513 <4>[ 162.115928] __arm64_sys_write+0x28/0x3c
4975 18:59:15.238797 <4>[ 162.120126] invoke_syscall+0x8c/0x120
4976 18:59:15.239075 <4>[ 162.124150] el0_svc_common.constprop.0+0x68/0x124
4977 18:59:15.239355 <4>[ 162.129219] do_el0_svc+0x40/0xcc
4978 18:59:15.239658 <4>[ 162.132807] el0_svc+0x48/0xc0
4979 18:59:15.240415 <4>[ 162.136131] el0t_64_sync_handler+0xb8/0xbc
4980 18:59:15.280141 <4>[ 162.140587] el0t_64_sync+0x18c/0x190
4981 18:59:15.280591 <4>[ 162.144520] irq event stamp: 0
4982 18:59:15.280927 <4>[ 162.147838] hardirqs last enabled at (0): [<0000000000000000>] 0x0
4983 18:59:15.281238 <4>[ 162.154384] hardirqs last disabled at (0): [<ffff8000080b13b4>] copy_process+0x634/0x1ba0
4984 18:59:15.281538 <4>[ 162.162848] softirqs last enabled at (0): [<ffff8000080b13b4>] copy_process+0x634/0x1ba0
4985 18:59:15.281831 <4>[ 162.171309] softirqs last disabled at (0): [<0000000000000000>] 0x0
4986 18:59:15.283441 <4>[ 162.177851] ---[ end trace 0000000000000000 ]---
4987 18:59:15.298467 <6>[ 162.182802] lkdtm: Overflow detected: saturated
4988 18:59:15.473030 # [ 161.921718] lkdtm: Performing direct entry REFCOUNT_INC_NOT_ZERO_OVERFLOW
4989 18:59:15.473303 # [ 161.928880] lkdtm: attempting bad refcount_inc_not_zero() overflow
4990 18:59:15.473474 # [ 161.935409] ------------[ cut here ]------------
4991 18:59:15.473631 # [ 161.940363] refcount_t: saturated; leaking memory.
4992 18:59:15.473783 # [ 161.945620] WARNING: CPU: 1 PID: 2855 at lib/refcount.c:19 refcount_warn_saturate+0xf8/0x224
4993 18:59:15.516174 # [ 161.954368] Modules linked in: cfg80211 rfkill fuse dm_mod ip_tables x_tables tda998x cec crct10dif_ce hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
4994 18:59:15.516436 # [ 161.968212] CPU: 1 PID: 2855 Comm: cat Tainted: G B D W E 6.1.92-cip22 #1
4995 18:59:15.516608 # [ 161.976151] Hardware name: ARM Juno development board (r0) (DT)
4996 18:59:15.517026 # [ 161.982343] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4997 18:59:15.517195 # [ 161.989586] pc : refcount_warn_saturate+0xf8/0x224
4998 18:59:15.517346 # [ 161.994653] lr : refcount_warn_saturate+0xf8/0x224
4999 18:59:15.517492 # [ 161.999720] sp : ffff80000ff839d0
5000 18:59:15.559285 # [ 162.003300] x29: ffff80000ff839d0 x28: ffff00080d748040 x27: 0000000000000000
5001 18:59:15.559546 # [ 162.010728] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000802ced988
5002 18:59:15.559718 # [ 162.018154] x23: ffff00080d4bc000 x22: ffff80000ff83bb0 x21: 0000000000000001
5003 18:59:15.559872 # [ 162.025579] x20: 0000000000000000 x19: ffff80000b6db000 x18: 0000000000000000
5004 18:59:15.560022 # [ 162.033003] x17: ffff8000096b8558 x16: ffff80000878ef18 x15: ffff8000080b3e9c
5005 18:59:15.560168 # [ 162.040428] x14: ffff8000096cf82c x13: ffff80000802e9fc x12: ffff8000084403bc
5006 18:59:15.602510 # [ 162.047852] x11: ffff800008440308 x10: ffff80000843ff7c x9 : ffff8000096d8ba0
5007 18:59:15.602973 # [ 162.055277] x8 : ffff0008013fd390 x7 : bbbbbbbbbbbbbbbb x6 : 0000000000000000
5008 18:59:15.603307 # [ 162.062701] x5 : ffff80000ff84000 x4 : 0000000000000001 x3 : ffff80000b0b5508
5009 18:59:15.603643 # [ 162.070125] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080d748040
5010 18:59:15.604043 # [ 162.077549] Call trace:
5011 18:59:15.604429 # [ 162.080259] refcount_warn_saturate+0xf8/0x224
5012 18:59:15.604812 # [ 162.084979] __refcount_add_not_zero.constprop.0+0x88/0xa4
5013 18:59:15.605671 # [ 162.090745] lkdtm_REFCOUNT_INC_NOT_ZERO_OVERFLOW+0x48/0x8c
5014 18:59:15.645868 # [ 162.096595] lkdtm_do_action+0x2c/0x50
5015 18:59:15.646380 # [ 162.100618] direct_entry+0x164/0x180
5016 18:59:15.646810 # [ 162.104552] full_proxy_write+0x68/0xc0
5017 18:59:15.647203 # [ 162.108664] vfs_write+0xcc/0x2a0
5018 18:59:15.647585 # [ 162.112253] ksys_write+0x78/0x104
5019 18:59:15.647965 # [ 162.115928] __arm64_sys_write+0x28/0x3c
5020 18:59:15.648337 # [ 162.120126] invoke_syscall+0x8c/0x120
5021 18:59:15.648703 # [ 162.124150] el0_svc_common.constprop.0+0x68/0x124
5022 18:59:15.649099 # [ 162.129219] do_el0_svc+0x40/0xcc
5023 18:59:15.649466 # [ 162.132807] el0_svc+0x48/0xc0
5024 18:59:15.650222 # [ 162.136131] el0t_64_sync_handler+0xb8/0xbc
5025 18:59:15.689065 # [ 162.140587] el0t_64_sync+0x18c/0x190
5026 18:59:15.689539 # [ 162.144520] irq event stamp: 0
5027 18:59:15.690342 # [ 162.147838] hardirqs last enabled at (0): [<0000000000000000>] 0x0
5028 18:59:15.690717 # [ 162.154384] hardirqs last disabled at (0): [<ffff8000080b13b4>] copy_process+0x634/0x1ba0
5029 18:59:15.691117 # [ 162.162848] softirqs last enabled at (0): [<ffff8000080b13b4>] copy_process+0x634/0x1ba0
5030 18:59:15.691507 # [ 162.171309] softirqs last disabled at (0): [<0000000000000000>] 0x0
5031 18:59:15.692256 # [ 162.177851] ---[ end trace 0000000000000000 ]---
5032 18:59:15.720909 # [ 162.182802] lkdtm: Overflow detected: saturated
5033 18:59:15.721379 # REFCOUNT_INC_NOT_ZERO_OVERFLOW: saw 'call trace:': ok
5034 18:59:15.724216 ok 50 selftests: lkdtm: REFCOUNT_INC_NOT_ZERO_OVERFLOW.sh
5035 18:59:15.724667 # selftests: lkdtm: REFCOUNT_ADD_NOT_ZERO_OVERFLOW.sh
5036 18:59:16.235267 <6>[ 163.097263] lkdtm: Performing direct entry REFCOUNT_ADD_NOT_ZERO_OVERFLOW
5037 18:59:16.235793 <6>[ 163.104413] lkdtm: attempting bad refcount_add_not_zero() overflow
5038 18:59:16.236139 <4>[ 163.110937] ------------[ cut here ]------------
5039 18:59:16.236453 <4>[ 163.115882] refcount_t: saturated; leaking memory.
5040 18:59:16.237123 <4>[ 163.121069] WARNING: CPU: 0 PID: 2894 at lib/refcount.c:19 refcount_warn_saturate+0xf8/0x224
5041 18:59:16.278587 <4>[ 163.129820] Modules linked in: cfg80211 rfkill fuse dm_mod ip_tables x_tables tda998x cec crct10dif_ce hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
5042 18:59:16.279076 <4>[ 163.143702] CPU: 0 PID: 2894 Comm: cat Tainted: G B D W E 6.1.92-cip22 #1
5043 18:59:16.279426 <4>[ 163.151647] Hardware name: ARM Juno development board (r0) (DT)
5044 18:59:16.280106 <4>[ 163.157845] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5045 18:59:16.280443 <4>[ 163.165093] pc : refcount_warn_saturate+0xf8/0x224
5046 18:59:16.280747 <4>[ 163.170169] lr : refcount_warn_saturate+0xf8/0x224
5047 18:59:16.281043 <4>[ 163.175244] sp : ffff80001002bba0
5048 18:59:16.322075 <4>[ 163.178829] x29: ffff80001002bba0 x28: ffff000805370040 x27: 0000000000000000
5049 18:59:16.322545 <4>[ 163.186269] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000802ced988
5050 18:59:16.322891 <4>[ 163.193707] x23: ffff00080b0b9000 x22: ffff80001002bd80 x21: 0000000000000006
5051 18:59:16.323206 <4>[ 163.201145] x20: 0000000000000000 x19: ffff80000b6db000 x18: 0000000000000000
5052 18:59:16.323508 <4>[ 163.208583] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffffb709f000
5053 18:59:16.323804 <4>[ 163.216020] x14: 0000000000000000 x13: 205d323838353131 x12: 2e33363120205b3e
5054 18:59:16.365440 <4>[ 163.223458] x11: 3b64657461727574 x10: 6173203a745f746e x9 : ffff80000815f928
5055 18:59:16.365895 <4>[ 163.230897] x8 : ffff000805370040 x7 : 3238383531312e33 x6 : 0000000000001ffe
5056 18:59:16.366294 <4>[ 163.238334] x5 : 0000000000017fe8 x4 : ffff00097eefdc58 x3 : ffff800974a10000
5057 18:59:16.366613 <4>[ 163.245772] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000805370040
5058 18:59:16.366917 <4>[ 163.253210] Call trace:
5059 18:59:16.367210 <4>[ 163.255925] refcount_warn_saturate+0xf8/0x224
5060 18:59:16.367498 <4>[ 163.260652] __refcount_add_not_zero.constprop.0+0x88/0xa4
5061 18:59:16.408913 <4>[ 163.266427] lkdtm_REFCOUNT_ADD_NOT_ZERO_OVERFLOW+0x48/0x8c
5062 18:59:16.409374 <4>[ 163.272286] lkdtm_do_action+0x2c/0x50
5063 18:59:16.409712 <4>[ 163.276317] direct_entry+0x164/0x180
5064 18:59:16.410059 <4>[ 163.280259] full_proxy_write+0x68/0xc0
5065 18:59:16.410371 <4>[ 163.284379] vfs_write+0xcc/0x2a0
5066 18:59:16.410662 <4>[ 163.287977] ksys_write+0x78/0x104
5067 18:59:16.410946 <4>[ 163.291660] __arm64_sys_write+0x28/0x3c
5068 18:59:16.411226 <4>[ 163.295866] invoke_syscall+0x8c/0x120
5069 18:59:16.411506 <4>[ 163.299899] el0_svc_common.constprop.0+0x68/0x124
5070 18:59:16.411810 <4>[ 163.304977] do_el0_svc+0x40/0xcc
5071 18:59:16.412585 <4>[ 163.308573] el0_svc+0x48/0xc0
5072 18:59:16.452275 <4>[ 163.311906] el0t_64_sync_handler+0xb8/0xbc
5073 18:59:16.452843 <4>[ 163.316371] el0t_64_sync+0x18c/0x190
5074 18:59:16.453190 <4>[ 163.320313] irq event stamp: 0
5075 18:59:16.453503 <4>[ 163.323637] hardirqs last enabled at (0): [<0000000000000000>] 0x0
5076 18:59:16.453806 <4>[ 163.330192] hardirqs last disabled at (0): [<ffff8000080b13b4>] copy_process+0x634/0x1ba0
5077 18:59:16.454145 <4>[ 163.338664] softirqs last enabled at (0): [<ffff8000080b13b4>] copy_process+0x634/0x1ba0
5078 18:59:16.454444 <4>[ 163.347134] softirqs last disabled at (0): [<0000000000000000>] 0x0
5079 18:59:16.477317 <4>[ 163.353685] ---[ end trace 0000000000000000 ]---
5080 18:59:16.477696 <6>[ 163.359326] lkdtm: Overflow detected: saturated
5081 18:59:16.636115 # [ 163.097263] lkdtm: Performing direct entry REFCOUNT_ADD_NOT_ZERO_OVERFLOW
5082 18:59:16.636390 # [ 163.104413] lkdtm: attempting bad refcount_add_not_zero() overflow
5083 18:59:16.636561 # [ 163.110937] ------------[ cut here ]------------
5084 18:59:16.636717 # [ 163.115882] refcount_t: saturated; leaking memory.
5085 18:59:16.636863 # [ 163.121069] WARNING: CPU: 0 PID: 2894 at lib/refcount.c:19 refcount_warn_saturate+0xf8/0x224
5086 18:59:16.679245 # [ 163.129820] Modules linked in: cfg80211 rfkill fuse dm_mod ip_tables x_tables tda998x cec crct10dif_ce hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
5087 18:59:16.679503 # [ 163.143702] CPU: 0 PID: 2894 Comm: cat Tainted: G B D W E 6.1.92-cip22 #1
5088 18:59:16.679674 # [ 163.151647] Hardware name: ARM Juno development board (r0) (DT)
5089 18:59:16.679833 # [ 163.157845] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5090 18:59:16.679982 # [ 163.165093] pc : refcount_warn_saturate+0xf8/0x224
5091 18:59:16.680127 # [ 163.170169] lr : refcount_warn_saturate+0xf8/0x224
5092 18:59:16.680270 # [ 163.175244] sp : ffff80001002bba0
5093 18:59:16.722396 # [ 163.178829] x29: ffff80001002bba0 x28: ffff000805370040 x27: 0000000000000000
5094 18:59:16.722643 # [ 163.186269] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000802ced988
5095 18:59:16.722863 # [ 163.193707] x23: ffff00080b0b9000 x22: ffff80001002bd80 x21: 0000000000000006
5096 18:59:16.723066 # [ 163.201145] x20: 0000000000000000 x19: ffff80000b6db000 x18: 0000000000000000
5097 18:59:16.723263 # [ 163.208583] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffffb709f000
5098 18:59:16.723402 # [ 163.216020] x14: 0000000000000000 x13: 205d323838353131 x12: 2e33363120205b3e
5099 18:59:16.765504 # [ 163.223458] x11: 3b64657461727574 x10: 6173203a745f746e x9 : ffff80000815f928
5100 18:59:16.765759 # [ 163.230897] x8 : ffff000805370040 x7 : 3238383531312e33 x6 : 0000000000001ffe
5101 18:59:16.765979 # [ 163.238334] x5 : 0000000000017fe8 x4 : ffff00097eefdc58 x3 : ffff800974a10000
5102 18:59:16.766207 # [ 163.245772] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000805370040
5103 18:59:16.766384 # [ 163.253210] Call trace:
5104 18:59:16.766555 # [ 163.255925] refcount_warn_saturate+0xf8/0x224
5105 18:59:16.766725 # [ 163.260652] __refcount_add_not_zero.constprop.0+0x88/0xa4
5106 18:59:16.768608 # [ 163.266427] lkdtm_REFCOUNT_ADD_NOT_ZERO_OVERFLOW+0x48/0x8c
5107 18:59:16.808659 # [ 163.272286] lkdtm_do_action+0x2c/0x50
5108 18:59:16.808905 # [ 163.276317] direct_entry+0x164/0x180
5109 18:59:16.809122 # [ 163.280259] full_proxy_write+0x68/0xc0
5110 18:59:16.809324 # [ 163.284379] vfs_write+0xcc/0x2a0
5111 18:59:16.809517 # [ 163.287977] ksys_write+0x78/0x104
5112 18:59:16.809706 # [ 163.291660] __arm64_sys_write+0x28/0x3c
5113 18:59:16.809890 # [ 163.295866] invoke_syscall+0x8c/0x120
5114 18:59:16.810094 # [ 163.299899] el0_svc_common.constprop.0+0x68/0x124
5115 18:59:16.810262 # [ 163.304977] do_el0_svc+0x40/0xcc
5116 18:59:16.810370 # [ 163.308573] el0_svc+0x48/0xc0
5117 18:59:16.811783 # [ 163.311906] el0t_64_sync_handler+0xb8/0xbc
5118 18:59:16.851830 # [ 163.316371] el0t_64_sync+0x18c/0x190
5119 18:59:16.852071 # [ 163.320313] irq event stamp: 0
5120 18:59:16.852290 # [ 163.323637] hardirqs last enabled at (0): [<0000000000000000>] 0x0
5121 18:59:16.852493 # [ 163.330192] hardirqs last disabled at (0): [<ffff8000080b13b4>] copy_process+0x634/0x1ba0
5122 18:59:16.852691 # [ 163.338664] softirqs last enabled at (0): [<ffff8000080b13b4>] copy_process+0x634/0x1ba0
5123 18:59:16.852884 # [ 163.347134] softirqs last disabled at (0): [<0000000000000000>] 0x0
5124 18:59:16.855020 # [ 163.353685] ---[ end trace 0000000000000000 ]---
5125 18:59:16.877691 # [ 163.359326] lkdtm: Overflow detected: saturated
5126 18:59:16.877936 # REFCOUNT_ADD_NOT_ZERO_OVERFLOW: saw 'call trace:': ok
5127 18:59:16.880871 ok 51 selftests: lkdtm: REFCOUNT_ADD_NOT_ZERO_OVERFLOW.sh
5128 18:59:16.881097 # selftests: lkdtm: REFCOUNT_DEC_ZERO.sh
5129 18:59:17.385560 <6>[ 164.245408] lkdtm: Performing direct entry REFCOUNT_DEC_ZERO
5130 18:59:17.386119 <6>[ 164.251581] lkdtm: attempting good refcount_dec()
5131 18:59:17.386475 <6>[ 164.256639] lkdtm: attempting bad refcount_dec() to zero
5132 18:59:17.386795 <4>[ 164.262288] ------------[ cut here ]------------
5133 18:59:17.387096 <4>[ 164.267236] refcount_t: decrement hit 0; leaking memory.
5134 18:59:17.387751 <4>[ 164.273156] WARNING: CPU: 1 PID: 2933 at lib/refcount.c:31 refcount_warn_saturate+0x68/0x224
5135 18:59:17.428943 <4>[ 164.281905] Modules linked in: cfg80211 rfkill fuse dm_mod ip_tables x_tables tda998x cec crct10dif_ce hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
5136 18:59:17.429438 <4>[ 164.295747] CPU: 1 PID: 2933 Comm: cat Tainted: G B D W E 6.1.92-cip22 #1
5137 18:59:17.429793 <4>[ 164.303686] Hardware name: ARM Juno development board (r0) (DT)
5138 18:59:17.430541 <4>[ 164.309877] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5139 18:59:17.430897 <4>[ 164.317119] pc : refcount_warn_saturate+0x68/0x224
5140 18:59:17.431209 <4>[ 164.322187] lr : refcount_warn_saturate+0x68/0x224
5141 18:59:17.432535 <4>[ 164.327253] sp : ffff8000100d3b80
5142 18:59:17.472331 <4>[ 164.330833] x29: ffff8000100d3b80 x28: ffff0008045b1a80 x27: 0000000000000000
5143 18:59:17.472792 <4>[ 164.338261] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000802ced988
5144 18:59:17.473130 <4>[ 164.345687] x23: ffff000804cef000 x22: ffff8000100d3d50 x21: 0000000000000012
5145 18:59:17.473448 <4>[ 164.353111] x20: 0000000000000000 x19: ffff80000b6db61c x18: 0000000000000000
5146 18:59:17.473744 <4>[ 164.360535] x17: ffff8000096b7e98 x16: ffff80000878ee88 x15: ffff8000080b3e9c
5147 18:59:17.475619 <4>[ 164.367960] x14: ffff8000096cf82c x13: ffff80000802e9fc x12: ffff8000084403bc
5148 18:59:17.515623 <4>[ 164.375384] x11: ffff800008440308 x10: ffff80000843ff7c x9 : ffff8000096d8ba0
5149 18:59:17.516073 <4>[ 164.382808] x8 : ffff0008013fb590 x7 : bbbbbbbbbbbbbbbb x6 : 0000000000000000
5150 18:59:17.516408 <4>[ 164.390232] x5 : ffff8000100d4000 x4 : 0000000000000001 x3 : ffff80000b0b5508
5151 18:59:17.516717 <4>[ 164.397656] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff0008045b1a80
5152 18:59:17.517014 <4>[ 164.405080] Call trace:
5153 18:59:17.517301 <4>[ 164.407790] refcount_warn_saturate+0x68/0x224
5154 18:59:17.518905 <4>[ 164.412510] __refcount_dec.constprop.0+0x50/0x60
5155 18:59:17.559045 <4>[ 164.417493] lkdtm_REFCOUNT_DEC_ZERO+0x54/0xe0
5156 18:59:17.559513 <4>[ 164.422210] lkdtm_do_action+0x2c/0x50
5157 18:59:17.559850 <4>[ 164.426233] direct_entry+0x164/0x180
5158 18:59:17.560162 <4>[ 164.430167] full_proxy_write+0x68/0xc0
5159 18:59:17.560458 <4>[ 164.434279] vfs_write+0xcc/0x2a0
5160 18:59:17.560749 <4>[ 164.437868] ksys_write+0x78/0x104
5161 18:59:17.561036 <4>[ 164.441543] __arm64_sys_write+0x28/0x3c
5162 18:59:17.561315 <4>[ 164.445740] invoke_syscall+0x8c/0x120
5163 18:59:17.561590 <4>[ 164.449764] el0_svc_common.constprop.0+0x68/0x124
5164 18:59:17.561870 <4>[ 164.454833] do_el0_svc+0x40/0xcc
5165 18:59:17.562698 <4>[ 164.458420] el0_svc+0x48/0xc0
5166 18:59:17.602287 <4>[ 164.461744] el0t_64_sync_handler+0xb8/0xbc
5167 18:59:17.602741 <4>[ 164.466200] el0t_64_sync+0x18c/0x190
5168 18:59:17.603082 <4>[ 164.470133] irq event stamp: 0
5169 18:59:17.603394 <4>[ 164.473452] hardirqs last enabled at (0): [<0000000000000000>] 0x0
5170 18:59:17.604086 <4>[ 164.479998] hardirqs last disabled at (0): [<ffff8000080b13b4>] copy_process+0x634/0x1ba0
5171 18:59:17.604427 <4>[ 164.488461] softirqs last enabled at (0): [<ffff8000080b13b4>] copy_process+0x634/0x1ba0
5172 18:59:17.604723 <4>[ 164.496922] softirqs last disabled at (0): [<0000000000000000>] 0x0
5173 18:59:17.620400 <4>[ 164.503464] ---[ end trace 0000000000000000 ]---
5174 18:59:17.620876 <6>[ 164.508416] lkdtm: Zero detected: saturated
5175 18:59:17.797310 # [ 164.245408] lkdtm: Performing direct entry REFCOUNT_DEC_ZERO
5176 18:59:17.797583 # [ 164.251581] lkdtm: attempting good refcount_dec()
5177 18:59:17.797755 # [ 164.256639] lkdtm: attempting bad refcount_dec() to zero
5178 18:59:17.797910 # [ 164.262288] ------------[ cut here ]------------
5179 18:59:17.798074 # [ 164.267236] refcount_t: decrement hit 0; leaking memory.
5180 18:59:17.798225 # [ 164.273156] WARNING: CPU: 1 PID: 2933 at lib/refcount.c:31 refcount_warn_saturate+0x68/0x224
5181 18:59:17.840789 # [ 164.281905] Modules linked in: cfg80211 rfkill fuse dm_mod ip_tables x_tables tda998x cec crct10dif_ce hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
5182 18:59:17.841281 # [ 164.295747] CPU: 1 PID: 2933 Comm: cat Tainted: G B D W E 6.1.92-cip22 #1
5183 18:59:17.841620 # [ 164.303686] Hardware name: ARM Juno development board (r0) (DT)
5184 18:59:17.841929 # [ 164.309877] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5185 18:59:17.842281 # [ 164.317119] pc : refcount_warn_saturate+0x68/0x224
5186 18:59:17.842577 # [ 164.322187] lr : refcount_warn_saturate+0x68/0x224
5187 18:59:17.844010 # [ 164.327253] sp : ffff8000100d3b80
5188 18:59:17.883929 # [ 164.330833] x29: ffff8000100d3b80 x28: ffff0008045b1a80 x27: 0000000000000000
5189 18:59:17.884407 # [ 164.338261] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000802ced988
5190 18:59:17.884835 # [ 164.345687] x23: ffff000804cef000 x22: ffff8000100d3d50 x21: 0000000000000012
5191 18:59:17.885237 # [ 164.353111] x20: 0000000000000000 x19: ffff80000b6db61c x18: 0000000000000000
5192 18:59:17.885620 # [ 164.360535] x17: ffff8000096b7e98 x16: ffff80000878ee88 x15: ffff8000080b3e9c
5193 18:59:17.887181 # [ 164.367960] x14: ffff8000096cf82c x13: ffff80000802e9fc x12: ffff8000084403bc
5194 18:59:17.927034 # [ 164.375384] x11: ffff800008440308 x10: ffff80000843ff7c x9 : ffff8000096d8ba0
5195 18:59:17.927566 # [ 164.382808] x8 : ffff0008013fb590 x7 : bbbbbbbbbbbbbbbb x6 : 0000000000000000
5196 18:59:17.927917 # [ 164.390232] x5 : ffff8000100d4000 x4 : 0000000000000001 x3 : ffff80000b0b5508
5197 18:59:17.928232 # [ 164.397656] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff0008045b1a80
5198 18:59:17.928970 # [ 164.405080] Call trace:
5199 18:59:17.929304 # [ 164.407790] refcount_warn_saturate+0x68/0x224
5200 18:59:17.929608 # [ 164.412510] __refcount_dec.constprop.0+0x50/0x60
5201 18:59:17.970258 # [ 164.417493] lkdtm_REFCOUNT_DEC_ZERO+0x54/0xe0
5202 18:59:17.970724 # [ 164.422210] lkdtm_do_action+0x2c/0x50
5203 18:59:17.971057 # [ 164.426233] direct_entry+0x164/0x180
5204 18:59:17.971369 # [ 164.430167] full_proxy_write+0x68/0xc0
5205 18:59:17.971658 # [ 164.434279] vfs_write+0xcc/0x2a0
5206 18:59:17.971943 # [ 164.437868] ksys_write+0x78/0x104
5207 18:59:17.972223 # [ 164.441543] __arm64_sys_write+0x28/0x3c
5208 18:59:17.972499 # [ 164.445740] invoke_syscall+0x8c/0x120
5209 18:59:17.972772 # [ 164.449764] el0_svc_common.constprop.0+0x68/0x124
5210 18:59:17.973051 # [ 164.454833] do_el0_svc+0x40/0xcc
5211 18:59:17.973435 # [ 164.458420] el0_svc+0x48/0xc0
5212 18:59:17.974154 # [ 164.461744] el0t_64_sync_handler+0xb8/0xbc
5213 18:59:18.013406 # [ 164.466200] el0t_64_sync+0x18c/0x190
5214 18:59:18.013887 # [ 164.470133] irq event stamp: 0
5215 18:59:18.014367 # [ 164.473452] hardirqs last enabled at (0): [<0000000000000000>] 0x0
5216 18:59:18.014769 # [ 164.479998] hardirqs last disabled at (0): [<ffff8000080b13b4>] copy_process+0x634/0x1ba0
5217 18:59:18.015158 # [ 164.488461] softirqs last enabled at (0): [<ffff8000080b13b4>] copy_process+0x634/0x1ba0
5218 18:59:18.015540 # [ 164.496922] softirqs last disabled at (0): [<0000000000000000>] 0x0
5219 18:59:18.016631 # [ 164.503464] ---[ end trace 0000000000000000 ]---
5220 18:59:18.039866 # [ 164.508416] lkdtm: Zero detected: saturated
5221 18:59:18.040349 # REFCOUNT_DEC_ZERO: saw 'call trace:': ok
5222 18:59:18.040778 ok 52 selftests: lkdtm: REFCOUNT_DEC_ZERO.sh
5223 18:59:18.043064 # selftests: lkdtm: REFCOUNT_DEC_NEGATIVE.sh
5224 18:59:18.633343 <6>[ 165.495222] lkdtm: Performing direct entry REFCOUNT_DEC_NEGATIVE
5225 18:59:18.634244 <6>[ 165.501591] lkdtm: attempting bad refcount_dec() below zero
5226 18:59:18.634618 <4>[ 165.507664] ------------[ cut here ]------------
5227 18:59:18.634932 <4>[ 165.512622] refcount_t: decrement hit 0; leaking memory.
5228 18:59:18.635224 <4>[ 165.518267] WARNING: CPU: 1 PID: 2977 at lib/refcount.c:31 refcount_warn_saturate+0x68/0x224
5229 18:59:18.676598 <4>[ 165.527004] Modules linked in: cfg80211 rfkill fuse dm_mod ip_tables x_tables tda998x cec crct10dif_ce hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
5230 18:59:18.677091 <4>[ 165.540848] CPU: 1 PID: 2977 Comm: cat Tainted: G B D W E 6.1.92-cip22 #1
5231 18:59:18.677421 <4>[ 165.548786] Hardware name: ARM Juno development board (r0) (DT)
5232 18:59:18.678129 <4>[ 165.554977] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5233 18:59:18.678463 <4>[ 165.562219] pc : refcount_warn_saturate+0x68/0x224
5234 18:59:18.678758 <4>[ 165.567286] lr : refcount_warn_saturate+0x68/0x224
5235 18:59:18.679043 <4>[ 165.572352] sp : ffff800010173910
5236 18:59:18.719973 <4>[ 165.575932] x29: ffff800010173910 x28: ffff0008075634c0 x27: 0000000000000000
5237 18:59:18.720439 <4>[ 165.583360] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000802ced988
5238 18:59:18.720774 <4>[ 165.590786] x23: ffff00080b1ba000 x22: ffff800010173ae0 x21: 0000000000000016
5239 18:59:18.721080 <4>[ 165.598210] x20: 0000000000000000 x19: ffff80000b6db61c x18: 0000000000000000
5240 18:59:18.721370 <4>[ 165.605634] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
5241 18:59:18.721653 <4>[ 165.613059] x14: 0000000000000000 x13: 205d323236323135 x12: 2e35363120205b3e
5242 18:59:18.763182 <4>[ 165.620483] x11: 3b30207469682074 x10: 6e656d6572636564 x9 : ffff80000815f928
5243 18:59:18.764010 <4>[ 165.627907] x8 : ffff0008075634c0 x7 : 3232363231352e35 x6 : 0000000000001ffe
5244 18:59:18.764365 <4>[ 165.635332] x5 : 0000000000017fe8 x4 : ffff00097ef1dc58 x3 : ffff800974a30000
5245 18:59:18.764679 <4>[ 165.642756] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff0008075634c0
5246 18:59:18.764972 <4>[ 165.650181] Call trace:
5247 18:59:18.765253 <4>[ 165.652891] refcount_warn_saturate+0x68/0x224
5248 18:59:18.765531 <4>[ 165.657611] __refcount_dec.constprop.0+0x50/0x60
5249 18:59:18.766509 <4>[ 165.662592] lkdtm_REFCOUNT_DEC_NEGATIVE+0x3c/0x70
5250 18:59:18.806648 <4>[ 165.667658] lkdtm_do_action+0x2c/0x50
5251 18:59:18.807081 <4>[ 165.671681] direct_entry+0x164/0x180
5252 18:59:18.807407 <4>[ 165.675615] full_proxy_write+0x68/0xc0
5253 18:59:18.807709 <4>[ 165.679726] vfs_write+0xcc/0x2a0
5254 18:59:18.807998 <4>[ 165.683317] ksys_write+0x78/0x104
5255 18:59:18.808289 <4>[ 165.686992] __arm64_sys_write+0x28/0x3c
5256 18:59:18.808567 <4>[ 165.691189] invoke_syscall+0x8c/0x120
5257 18:59:18.808843 <4>[ 165.695214] el0_svc_common.constprop.0+0x68/0x124
5258 18:59:18.809112 <4>[ 165.700283] do_el0_svc+0x40/0xcc
5259 18:59:18.809383 <4>[ 165.703870] el0_svc+0x48/0xc0
5260 18:59:18.810061 <4>[ 165.707195] el0t_64_sync_handler+0xb8/0xbc
5261 18:59:18.849971 <4>[ 165.711652] el0t_64_sync+0x18c/0x190
5262 18:59:18.850434 <4>[ 165.715585] irq event stamp: 0
5263 18:59:18.850759 <4>[ 165.718903] hardirqs last enabled at (0): [<0000000000000000>] 0x0
5264 18:59:18.851061 <4>[ 165.725449] hardirqs last disabled at (0): [<ffff8000080b13b4>] copy_process+0x634/0x1ba0
5265 18:59:18.851352 <4>[ 165.733913] softirqs last enabled at (0): [<ffff8000080b13b4>] copy_process+0x634/0x1ba0
5266 18:59:18.851636 <4>[ 165.742374] softirqs last disabled at (0): [<0000000000000000>] 0x0
5267 18:59:18.853266 <4>[ 165.748916] ---[ end trace 0000000000000000 ]---
5268 18:59:18.868039 <6>[ 165.753860] lkdtm: Negative detected: saturated
5269 18:59:19.055626 # [ 165.495222] lkdtm: Performing direct entry REFCOUNT_DEC_NEGATIVE
5270 18:59:19.055903 # [ 165.501591] lkdtm: attempting bad refcount_dec() below zero
5271 18:59:19.056124 # [ 165.507664] ------------[ cut here ]------------
5272 18:59:19.056323 # [ 165.512622] refcount_t: decrement hit 0; leaking memory.
5273 18:59:19.056516 # [ 165.518267] WARNING: CPU: 1 PID: 2977 at lib/refcount.c:31 refcount_warn_saturate+0x68/0x224
5274 18:59:19.098769 # [ 165.527004] Modules linked in: cfg80211 rfkill fuse dm_mod ip_tables x_tables tda998x cec crct10dif_ce hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
5275 18:59:19.099036 # [ 165.540848] CPU: 1 PID: 2977 Comm: cat Tainted: G B D W E 6.1.92-cip22 #1
5276 18:59:19.099256 # [ 165.548786] Hardware name: ARM Juno development board (r0) (DT)
5277 18:59:19.099459 # [ 165.554977] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5278 18:59:19.099654 # [ 165.562219] pc : refcount_warn_saturate+0x68/0x224
5279 18:59:19.099844 # [ 165.567286] lr : refcount_warn_saturate+0x68/0x224
5280 18:59:19.100029 # [ 165.572352] sp : ffff800010173910
5281 18:59:19.101883 # [ 165.575932] x29: ffff800010173910 x28: ffff0008075634c0 x27: 0000000000000000
5282 18:59:19.141886 # [ 165.583360] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000802ced988
5283 18:59:19.142169 # [ 165.590786] x23: ffff00080b1ba000 x22: ffff800010173ae0 x21: 0000000000000016
5284 18:59:19.142389 # [ 165.598210] x20: 0000000000000000 x19: ffff80000b6db61c x18: 0000000000000000
5285 18:59:19.142590 # [ 165.605634] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
5286 18:59:19.142785 # [ 165.613059] x14: 0000000000000000 x13: 205d323236323135 x12: 2e35363120205b3e
5287 18:59:19.185111 # [ 165.620483] x11: 3b30207469682074 x10: 6e656d6572636564 x9 : ffff80000815f928
5288 18:59:19.185353 # [ 165.627907] x8 : ffff0008075634c0 x7 : 3232363231352e35 x6 : 0000000000001ffe
5289 18:59:19.185524 # [ 165.635332] x5 : 0000000000017fe8 x4 : ffff00097ef1dc58 x3 : ffff800974a30000
5290 18:59:19.185935 # [ 165.642756] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff0008075634c0
5291 18:59:19.186149 # [ 165.650181] Call trace:
5292 18:59:19.186299 # [ 165.652891] refcount_warn_saturate+0x68/0x224
5293 18:59:19.186439 # [ 165.657611] __refcount_dec.constprop.0+0x50/0x60
5294 18:59:19.188293 # [ 165.662592] lkdtm_REFCOUNT_DEC_NEGATIVE+0x3c/0x70
5295 18:59:19.228279 # [ 165.667658] lkdtm_do_action+0x2c/0x50
5296 18:59:19.228528 # [ 165.671681] direct_entry+0x164/0x180
5297 18:59:19.228708 # [ 165.675615] full_proxy_write+0x68/0xc0
5298 18:59:19.228877 # [ 165.679726] vfs_write+0xcc/0x2a0
5299 18:59:19.229044 # [ 165.683317] ksys_write+0x78/0x104
5300 18:59:19.229205 # [ 165.686992] __arm64_sys_write+0x28/0x3c
5301 18:59:19.229620 # [ 165.691189] invoke_syscall+0x8c/0x120
5302 18:59:19.229781 # [ 165.695214] el0_svc_common.constprop.0+0x68/0x124
5303 18:59:19.229922 # [ 165.700283] do_el0_svc+0x40/0xcc
5304 18:59:19.230079 # [ 165.703870] el0_svc+0x48/0xc0
5305 18:59:19.231506 # [ 165.707195] el0t_64_sync_handler+0xb8/0xbc
5306 18:59:19.231727 # [ 165.711652] el0t_64_sync+0x18c/0x190
5307 18:59:19.271403 # [ 165.715585] irq event stamp: 0
5308 18:59:19.271645 # [ 165.718903] hardirqs last enabled at (0): [<0000000000000000>] 0x0
5309 18:59:19.271818 # [ 165.725449] hardirqs last disabled at (0): [<ffff8000080b13b4>] copy_process+0x634/0x1ba0
5310 18:59:19.272261 # [ 165.733913] softirqs last enabled at (0): [<ffff8000080b13b4>] copy_process+0x634/0x1ba0
5311 18:59:19.272435 # [ 165.742374] softirqs last disabled at (0): [<0000000000000000>] 0x0
5312 18:59:19.272588 # [ 165.748916] ---[ end trace 0000000000000000 ]---
5313 18:59:19.274591 # [ 165.753860] lkdtm: Negative detected: saturated
5314 18:59:19.297436 # REFCOUNT_DEC_NEGATIVE: saw 'Negative detected: saturated': ok
5315 18:59:19.297672 ok 53 selftests: lkdtm: REFCOUNT_DEC_NEGATIVE.sh
5316 18:59:19.300740 # selftests: lkdtm: REFCOUNT_DEC_AND_TEST_NEGATIVE.sh
5317 18:59:19.884796 <6>[ 166.745987] lkdtm: Performing direct entry REFCOUNT_DEC_AND_TEST_NEGATIVE
5318 18:59:19.885355 <6>[ 166.753314] lkdtm: attempting bad refcount_dec_and_test() below zero
5319 18:59:19.885545 <4>[ 166.760025] ------------[ cut here ]------------
5320 18:59:19.885707 <4>[ 166.764972] refcount_t: underflow; use-after-free.
5321 18:59:19.885860 <4>[ 166.770233] WARNING: CPU: 2 PID: 3021 at lib/refcount.c:28 refcount_warn_saturate+0x12c/0x224
5322 18:59:19.928106 <4>[ 166.779066] Modules linked in: cfg80211 rfkill fuse dm_mod ip_tables x_tables tda998x cec crct10dif_ce hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
5323 18:59:19.928357 <4>[ 166.792910] CPU: 2 PID: 3021 Comm: cat Tainted: G B D W E 6.1.92-cip22 #1
5324 18:59:19.928817 <4>[ 166.800848] Hardware name: ARM Juno development board (r0) (DT)
5325 18:59:19.928999 <4>[ 166.807039] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5326 18:59:19.929157 <4>[ 166.814281] pc : refcount_warn_saturate+0x12c/0x224
5327 18:59:19.929305 <4>[ 166.819436] lr : refcount_warn_saturate+0x12c/0x224
5328 18:59:19.929448 <4>[ 166.824589] sp : ffff800010213840
5329 18:59:19.971711 <4>[ 166.828169] x29: ffff800010213840 x28: ffff000805e6cf00 x27: 0000000000000000
5330 18:59:19.972163 <4>[ 166.835598] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000802ced988
5331 18:59:19.972892 <4>[ 166.843023] x23: ffff000805d8a000 x22: ffff800010213a10 x21: 000000000000001f
5332 18:59:19.973241 <4>[ 166.850448] x20: 0000000000000000 x19: ffff80000b6db61c x18: 0000000000000000
5333 18:59:19.973557 <4>[ 166.857872] x17: ffff800008c151ac x16: ffff80000878ef4c x15: ffff8000080b3e9c
5334 18:59:19.973857 <4>[ 166.865296] x14: ffff8000096cf82c x13: ffff80000802e9fc x12: ffff8000084403bc
5335 18:59:20.015038 <4>[ 166.872721] x11: ffff800008440308 x10: ffff80000843ff7c x9 : ffff8000096d8ba0
5336 18:59:20.015486 <4>[ 166.880145] x8 : ffff0008013fc790 x7 : bbbbbbbbbbbbbbbb x6 : 0000000000000000
5337 18:59:20.016218 <4>[ 166.887570] x5 : ffff800010214000 x4 : 0000000000000001 x3 : ffff80000b0b5508
5338 18:59:20.016571 <4>[ 166.894993] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000805e6cf00
5339 18:59:20.016882 <4>[ 166.902417] Call trace:
5340 18:59:20.017176 <4>[ 166.905127] refcount_warn_saturate+0x12c/0x224
5341 18:59:20.017466 <4>[ 166.909934] __refcount_sub_and_test.constprop.0+0x8c/0xa0
5342 18:59:20.058433 <4>[ 166.915701] lkdtm_REFCOUNT_DEC_AND_TEST_NEGATIVE+0x44/0x8c
5343 18:59:20.058884 <4>[ 166.921553] lkdtm_do_action+0x2c/0x50
5344 18:59:20.059276 <4>[ 166.925575] direct_entry+0x164/0x180
5345 18:59:20.059962 <4>[ 166.929509] full_proxy_write+0x68/0xc0
5346 18:59:20.060298 <4>[ 166.933620] vfs_write+0xcc/0x2a0
5347 18:59:20.060601 <4>[ 166.937209] ksys_write+0x78/0x104
5348 18:59:20.060894 <4>[ 166.940884] __arm64_sys_write+0x28/0x3c
5349 18:59:20.061179 <4>[ 166.945081] invoke_syscall+0x8c/0x120
5350 18:59:20.061467 <4>[ 166.949107] el0_svc_common.constprop.0+0x68/0x124
5351 18:59:20.061769 <4>[ 166.954176] do_el0_svc+0x40/0xcc
5352 18:59:20.062166 <4>[ 166.957763] el0_svc+0x48/0xc0
5353 18:59:20.101721 <4>[ 166.961088] el0t_64_sync_handler+0xb8/0xbc
5354 18:59:20.102211 <4>[ 166.965544] el0t_64_sync+0x18c/0x190
5355 18:59:20.102553 <4>[ 166.969477] irq event stamp: 0
5356 18:59:20.103230 <4>[ 166.972796] hardirqs last enabled at (0): [<0000000000000000>] 0x0
5357 18:59:20.103565 <4>[ 166.979341] hardirqs last disabled at (0): [<ffff8000080b13b4>] copy_process+0x634/0x1ba0
5358 18:59:20.103870 <4>[ 166.987805] softirqs last enabled at (0): [<ffff8000080b13b4>] copy_process+0x634/0x1ba0
5359 18:59:20.104162 <4>[ 166.996265] softirqs last disabled at (0): [<0000000000000000>] 0x0
5360 18:59:20.119977 <4>[ 167.002808] ---[ end trace 0000000000000000 ]---
5361 18:59:20.120550 <6>[ 167.007819] lkdtm: Negative detected: saturated
5362 18:59:20.360860 # [ 166.745987] lkdtm: Performing direct entry REFCOUNT_DEC_AND_TEST_NEGATIVE
5363 18:59:20.361679 # [ 166.753314] lkdtm: attempting bad refcount_dec_and_test() below zero
5364 18:59:20.362028 # [ 166.760025] ------------[ cut here ]------------
5365 18:59:20.362329 # [ 166.764972] refcount_t: underflow; use-after-free.
5366 18:59:20.362602 # [ 166.770233] WARNING: CPU: 2 PID: 3021 at lib/refcount.c:28 refcount_warn_saturate+0x12c/0x224
5367 18:59:20.404023 # [ 166.779066] Modules linked in: cfg80211 rfkill fuse dm_mod ip_tables x_tables tda998x cec crct10dif_ce hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
5368 18:59:20.404476 # [ 166.792910] CPU: 2 PID: 3021 Comm: cat Tainted: G B D W E 6.1.92-cip22 #1
5369 18:59:20.405132 # [ 166.800848] Hardware name: ARM Juno development board (r0) (DT)
5370 18:59:20.405444 # [ 166.807039] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5371 18:59:20.405723 # [ 166.814281] pc : refcount_warn_saturate+0x12c/0x224
5372 18:59:20.405987 # [ 166.819436] lr : refcount_warn_saturate+0x12c/0x224
5373 18:59:20.406297 # [ 166.824589] sp : ffff800010213840
5374 18:59:20.447310 # [ 166.828169] x29: ffff800010213840 x28: ffff000805e6cf00 x27: 0000000000000000
5375 18:59:20.447777 # [ 166.835598] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000802ced988
5376 18:59:20.448507 # [ 166.843023] x23: ffff000805d8a000 x22: ffff800010213a10 x21: 000000000000001f
5377 18:59:20.448855 # [ 166.850448] x20: 0000000000000000 x19: ffff80000b6db61c x18: 0000000000000000
5378 18:59:20.449165 # [ 166.857872] x17: ffff800008c151ac x16: ffff80000878ef4c x15: ffff8000080b3e9c
5379 18:59:20.449456 # [ 166.865296] x14: ffff8000096cf82c x13: ffff80000802e9fc x12: ffff8000084403bc
5380 18:59:20.490450 # [ 166.872721] x11: ffff800008440308 x10: ffff80000843ff7c x9 : ffff8000096d8ba0
5381 18:59:20.490918 # [ 166.880145] x8 : ffff0008013fc790 x7 : bbbbbbbbbbbbbbbb x6 : 0000000000000000
5382 18:59:20.491263 # [ 166.887570] x5 : ffff800010214000 x4 : 0000000000000001 x3 : ffff80000b0b5508
5383 18:59:20.491995 # [ 166.894993] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000805e6cf00
5384 18:59:20.492346 # [ 166.902417] Call trace:
5385 18:59:20.492650 # [ 166.905127] refcount_warn_saturate+0x12c/0x224
5386 18:59:20.492945 # [ 166.909934] __refcount_sub_and_test.constprop.0+0x8c/0xa0
5387 18:59:20.493722 # [ 166.915701] lkdtm_REFCOUNT_DEC_AND_TEST_NEGATIVE+0x44/0x8c
5388 18:59:20.533531 # [ 166.921553] lkdtm_do_action+0x2c/0x50
5389 18:59:20.534027 # [ 166.925575] direct_entry+0x164/0x180
5390 18:59:20.534387 # [ 166.929509] full_proxy_write+0x68/0xc0
5391 18:59:20.534701 # [ 166.933620] vfs_write+0xcc/0x2a0
5392 18:59:20.535001 # [ 166.937209] ksys_write+0x78/0x104
5393 18:59:20.535291 # [ 166.940884] __arm64_sys_write+0x28/0x3c
5394 18:59:20.535575 # [ 166.945081] invoke_syscall+0x8c/0x120
5395 18:59:20.535851 # [ 166.949107] el0_svc_common.constprop.0+0x68/0x124
5396 18:59:20.536132 # [ 166.954176] do_el0_svc+0x40/0xcc
5397 18:59:20.536414 # [ 166.957763] el0_svc+0x48/0xc0
5398 18:59:20.537127 # [ 166.961088] el0t_64_sync_handler+0xb8/0xbc
5399 18:59:20.576772 # [ 166.965544] el0t_64_sync+0x18c/0x190
5400 18:59:20.577308 # [ 166.969477] irq event stamp: 0
5401 18:59:20.577660 # [ 166.972796] hardirqs last enabled at (0): [<0000000000000000>] 0x0
5402 18:59:20.577979 # [ 166.979341] hardirqs last disabled at (0): [<ffff8000080b13b4>] copy_process+0x634/0x1ba0
5403 18:59:20.578337 # [ 166.987805] softirqs last enabled at (0): [<ffff8000080b13b4>] copy_process+0x634/0x1ba0
5404 18:59:20.578678 # [ 166.996265] softirqs last disabled at (0): [<0000000000000000>] 0x0
5405 18:59:20.580056 # [ 167.002808] ---[ end trace 0000000000000000 ]---
5406 18:59:20.608417 # [ 167.007819] lkdtm: Negative detected: saturated
5407 18:59:20.608876 # REFCOUNT_DEC_AND_TEST_NEGATIVE: saw 'Negative detected: saturated': ok
5408 18:59:20.609216 ok 54 selftests: lkdtm: REFCOUNT_DEC_AND_TEST_NEGATIVE.sh
5409 18:59:20.611683 # selftests: lkdtm: REFCOUNT_SUB_AND_TEST_NEGATIVE.sh
5410 18:59:21.195559 <6>[ 168.057342] lkdtm: Performing direct entry REFCOUNT_SUB_AND_TEST_NEGATIVE
5411 18:59:21.196021 <6>[ 168.064531] lkdtm: attempting bad refcount_sub_and_test() below zero
5412 18:59:21.196325 <4>[ 168.071240] ------------[ cut here ]------------
5413 18:59:21.196993 <4>[ 168.076193] refcount_t: underflow; use-after-free.
5414 18:59:21.197300 <4>[ 168.081466] WARNING: CPU: 1 PID: 3065 at lib/refcount.c:28 refcount_warn_saturate+0x12c/0x224
5415 18:59:21.238915 <4>[ 168.090301] Modules linked in: cfg80211 rfkill fuse dm_mod ip_tables x_tables tda998x cec crct10dif_ce hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
5416 18:59:21.239388 <4>[ 168.104143] CPU: 1 PID: 3065 Comm: cat Tainted: G B D W E 6.1.92-cip22 #1
5417 18:59:21.239739 <4>[ 168.112082] Hardware name: ARM Juno development board (r0) (DT)
5418 18:59:21.240444 <4>[ 168.118273] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5419 18:59:21.240794 <4>[ 168.125516] pc : refcount_warn_saturate+0x12c/0x224
5420 18:59:21.241099 <4>[ 168.130670] lr : refcount_warn_saturate+0x12c/0x224
5421 18:59:21.241391 <4>[ 168.135823] sp : ffff8000102c3970
5422 18:59:21.282326 <4>[ 168.139404] x29: ffff8000102c3970 x28: ffff000805e6cf00 x27: 0000000000000000
5423 18:59:21.282785 <4>[ 168.146831] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000802ced988
5424 18:59:21.283124 <4>[ 168.154258] x23: ffff0008046df000 x22: ffff8000102c3b40 x21: 000000000000001f
5425 18:59:21.283437 <4>[ 168.161682] x20: 0000000000000000 x19: ffff80000b6db61c x18: 0000000000000000
5426 18:59:21.283736 <4>[ 168.169107] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
5427 18:59:21.285682 <4>[ 168.176532] x14: ffff0008008e9a80 x13: ffff800974a30000 x12: 0000000030d4d91d
5428 18:59:21.325740 <4>[ 168.183956] x11: 0000000000000000 x10: 0000000000001500 x9 : ffff8000096d810c
5429 18:59:21.326222 <4>[ 168.191381] x8 : ffff000805e6cf00 x7 : 00000074b5503510 x6 : 0000000000000000
5430 18:59:21.326566 <4>[ 168.198805] x5 : ffff8000102c4000 x4 : 0000000000000001 x3 : ffff80000b0b5508
5431 18:59:21.326923 <4>[ 168.206229] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000805e6cf00
5432 18:59:21.327254 <4>[ 168.213653] Call trace:
5433 18:59:21.327589 <4>[ 168.216363] refcount_warn_saturate+0x12c/0x224
5434 18:59:21.327912 <4>[ 168.221170] __refcount_sub_and_test.constprop.0+0x8c/0xa0
5435 18:59:21.369070 <4>[ 168.226937] lkdtm_REFCOUNT_SUB_AND_TEST_NEGATIVE+0x48/0x90
5436 18:59:21.369528 <4>[ 168.232789] lkdtm_do_action+0x2c/0x50
5437 18:59:21.370269 <4>[ 168.236810] direct_entry+0x164/0x180
5438 18:59:21.370624 <4>[ 168.240744] full_proxy_write+0x68/0xc0
5439 18:59:21.370941 <4>[ 168.244856] vfs_write+0xcc/0x2a0
5440 18:59:21.371241 <4>[ 168.248445] ksys_write+0x78/0x104
5441 18:59:21.371525 <4>[ 168.252119] __arm64_sys_write+0x28/0x3c
5442 18:59:21.371807 <4>[ 168.256316] invoke_syscall+0x8c/0x120
5443 18:59:21.372119 <4>[ 168.260342] el0_svc_common.constprop.0+0x68/0x124
5444 18:59:21.372480 <4>[ 168.265410] do_el0_svc+0x40/0xcc
5445 18:59:21.372839 <4>[ 168.268997] el0_svc+0x48/0xc0
5446 18:59:21.412346 <4>[ 168.272322] el0t_64_sync_handler+0xb8/0xbc
5447 18:59:21.412789 <4>[ 168.276778] el0t_64_sync+0x18c/0x190
5448 18:59:21.413124 <4>[ 168.280710] irq event stamp: 0
5449 18:59:21.413432 <4>[ 168.284029] hardirqs last enabled at (0): [<0000000000000000>] 0x0
5450 18:59:21.413733 <4>[ 168.290575] hardirqs last disabled at (0): [<ffff8000080b13b4>] copy_process+0x634/0x1ba0
5451 18:59:21.414067 <4>[ 168.299038] softirqs last enabled at (0): [<ffff8000080b13b4>] copy_process+0x634/0x1ba0
5452 18:59:21.415630 <4>[ 168.307499] softirqs last disabled at (0): [<0000000000000000>] 0x0
5453 18:59:21.433687 <4>[ 168.314041] ---[ end trace 0000000000000000 ]---
5454 18:59:21.436709 <6>[ 168.318989] lkdtm: Negative detected: saturated
5455 18:59:21.636415 # [ 168.057342] lkdtm: Performing direct entry REFCOUNT_SUB_AND_TEST_NEGATIVE
5456 18:59:21.636683 # [ 168.064531] lkdtm: attempting bad refcount_sub_and_test() below zero
5457 18:59:21.636856 # [ 168.071240] ------------[ cut here ]------------
5458 18:59:21.637012 # [ 168.076193] refcount_t: underflow; use-after-free.
5459 18:59:21.637159 # [ 168.081466] WARNING: CPU: 1 PID: 3065 at lib/refcount.c:28 refcount_warn_saturate+0x12c/0x224
5460 18:59:21.679627 # [ 168.090301] Modules linked in: cfg80211 rfkill fuse dm_mod ip_tables x_tables tda998x cec crct10dif_ce hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
5461 18:59:21.679897 # [ 168.104143] CPU: 1 PID: 3065 Comm: cat Tainted: G B D W E 6.1.92-cip22 #1
5462 18:59:21.680125 # [ 168.112082] Hardware name: ARM Juno development board (r0) (DT)
5463 18:59:21.680327 # [ 168.118273] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5464 18:59:21.680523 # [ 168.125516] pc : refcount_warn_saturate+0x12c/0x224
5465 18:59:21.680713 # [ 168.130670] lr : refcount_warn_saturate+0x12c/0x224
5466 18:59:21.680899 # [ 168.135823] sp : ffff8000102c3970
5467 18:59:21.722784 # [ 168.139404] x29: ffff8000102c3970 x28: ffff000805e6cf00 x27: 0000000000000000
5468 18:59:21.723037 # [ 168.146831] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000802ced988
5469 18:59:21.723257 # [ 168.154258] x23: ffff0008046df000 x22: ffff8000102c3b40 x21: 000000000000001f
5470 18:59:21.723458 # [ 168.161682] x20: 0000000000000000 x19: ffff80000b6db61c x18: 0000000000000000
5471 18:59:21.723652 # [ 168.169107] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
5472 18:59:21.723843 # [ 168.176532] x14: ffff0008008e9a80 x13: ffff800974a30000 x12: 0000000030d4d91d
5473 18:59:21.766372 # [ 168.183956] x11: 0000000000000000 x10: 0000000000001500 x9 : ffff8000096d810c
5474 18:59:21.767018 # [ 168.191381] x8 : ffff000805e6cf00 x7 : 00000074b5503510 x6 : 0000000000000000
5475 18:59:21.767490 # [ 168.198805] x5 : ffff8000102c4000 x4 : 0000000000000001 x3 : ffff80000b0b5508
5476 18:59:21.767901 # [ 168.206229] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000805e6cf00
5477 18:59:21.768341 # [ 168.213653] Call trace:
5478 18:59:21.768742 # [ 168.216363] refcount_warn_saturate+0x12c/0x224
5479 18:59:21.769118 # [ 168.221170] __refcount_sub_and_test.constprop.0+0x8c/0xa0
5480 18:59:21.769883 # [ 168.226937] lkdtm_REFCOUNT_SUB_AND_TEST_NEGATIVE+0x48/0x90
5481 18:59:21.809376 # [ 168.232789] lkdtm_do_action+0x2c/0x50
5482 18:59:21.809841 # [ 168.236810] direct_entry+0x164/0x180
5483 18:59:21.810307 # [ 168.240744] full_proxy_write+0x68/0xc0
5484 18:59:21.810716 # [ 168.244856] vfs_write+0xcc/0x2a0
5485 18:59:21.811103 # [ 168.248445] ksys_write+0x78/0x104
5486 18:59:21.811488 # [ 168.252119] __arm64_sys_write+0x28/0x3c
5487 18:59:21.811863 # [ 168.256316] invoke_syscall+0x8c/0x120
5488 18:59:21.812225 # [ 168.260342] el0_svc_common.constprop.0+0x68/0x124
5489 18:59:21.812599 # [ 168.265410] do_el0_svc+0x40/0xcc
5490 18:59:21.812962 # [ 168.268997] el0_svc+0x48/0xc0
5491 18:59:21.813681 # [ 168.272322] el0t_64_sync_handler+0xb8/0xbc
5492 18:59:21.852577 # [ 168.276778] el0t_64_sync+0x18c/0x190
5493 18:59:21.853133 # [ 168.280710] irq event stamp: 0
5494 18:59:21.853567 # [ 168.284029] hardirqs last enabled at (0): [<0000000000000000>] 0x0
5495 18:59:21.853971 # [ 168.290575] hardirqs last disabled at (0): [<ffff8000080b13b4>] copy_process+0x634/0x1ba0
5496 18:59:21.854474 # [ 168.299038] softirqs last enabled at (0): [<ffff8000080b13b4>] copy_process+0x634/0x1ba0
5497 18:59:21.854865 # [ 168.307499] softirqs last disabled at (0): [<0000000000000000>] 0x0
5498 18:59:21.855787 # [ 168.314041] ---[ end trace 0000000000000000 ]---
5499 18:59:21.884332 # [ 168.318989] lkdtm: Negative detected: saturated
5500 18:59:21.884808 # REFCOUNT_SUB_AND_TEST_NEGATIVE: saw 'Negative detected: saturated': ok
5501 18:59:21.887631 ok 55 selftests: lkdtm: REFCOUNT_SUB_AND_TEST_NEGATIVE.sh
5502 18:59:21.888080 # selftests: lkdtm: REFCOUNT_INC_ZERO.sh
5503 18:59:22.391707 <6>[ 169.252097] lkdtm: Performing direct entry REFCOUNT_INC_ZERO
5504 18:59:22.392235 <6>[ 169.258147] lkdtm: attempting safe refcount_inc_not_zero() from zero
5505 18:59:22.392582 <6>[ 169.264849] lkdtm: Good: zero detected
5506 18:59:22.392898 <6>[ 169.269083] lkdtm: Correctly stayed at zero
5507 18:59:22.393197 <6>[ 169.273609] lkdtm: attempting bad refcount_inc() from zero
5508 18:59:22.393851 <4>[ 169.279394] ------------[ cut here ]------------
5509 18:59:22.394226 <4>[ 169.284309] refcount_t: addition on 0; use-after-free.
5510 18:59:22.435062 <4>[ 169.289777] WARNING: CPU: 1 PID: 3104 at lib/refcount.c:25 refcount_warn_saturate+0xc8/0x224
5511 18:59:22.435549 <4>[ 169.298515] Modules linked in: cfg80211 rfkill fuse dm_mod ip_tables x_tables tda998x cec crct10dif_ce hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
5512 18:59:22.436262 <4>[ 169.312358] CPU: 1 PID: 3104 Comm: cat Tainted: G B D W E 6.1.92-cip22 #1
5513 18:59:22.436614 <4>[ 169.320297] Hardware name: ARM Juno development board (r0) (DT)
5514 18:59:22.436926 <4>[ 169.326489] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5515 18:59:22.438621 <4>[ 169.333731] pc : refcount_warn_saturate+0xc8/0x224
5516 18:59:22.478519 <4>[ 169.338798] lr : refcount_warn_saturate+0xc8/0x224
5517 18:59:22.478965 <4>[ 169.343863] sp : ffff80001036b8c0
5518 18:59:22.479304 <4>[ 169.347443] x29: ffff80001036b8c0 x28: ffff000804c434c0 x27: 0000000000000000
5519 18:59:22.479617 <4>[ 169.354872] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000802ced988
5520 18:59:22.479914 <4>[ 169.362297] x23: ffff00080c1b6000 x22: ffff80001036ba90 x21: 0000000000000012
5521 18:59:22.480201 <4>[ 169.369722] x20: 0000000000000000 x19: ffff80000b6db61c x18: 0000000000000000
5522 18:59:22.521787 <4>[ 169.377147] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
5523 18:59:22.522286 <4>[ 169.384572] x14: 0000000000000000 x13: 205d393033343832 x12: 2e39363120205b3e
5524 18:59:22.522636 <4>[ 169.391996] x11: 3b30206e6f206e6f x10: 697469646461203a x9 : ffff80000815f928
5525 18:59:22.522951 <4>[ 169.399420] x8 : ffff000804c434c0 x7 : 3930333438322e39 x6 : 0000000000001ffe
5526 18:59:22.523255 <4>[ 169.406844] x5 : 0000000000017fe8 x4 : ffff00097ef1dc58 x3 : ffff800974a30000
5527 18:59:22.523549 <4>[ 169.414269] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000804c434c0
5528 18:59:22.525075 <4>[ 169.421693] Call trace:
5529 18:59:22.565207 <4>[ 169.424402] refcount_warn_saturate+0xc8/0x224
5530 18:59:22.565686 <4>[ 169.429123] __refcount_add.constprop.0+0x6c/0xa0
5531 18:59:22.566065 <4>[ 169.434106] lkdtm_REFCOUNT_INC_ZERO+0xa4/0xd4
5532 18:59:22.566398 <4>[ 169.438825] lkdtm_do_action+0x2c/0x50
5533 18:59:22.566697 <4>[ 169.442847] direct_entry+0x164/0x180
5534 18:59:22.566988 <4>[ 169.446780] full_proxy_write+0x68/0xc0
5535 18:59:22.567273 <4>[ 169.450891] vfs_write+0xcc/0x2a0
5536 18:59:22.567555 <4>[ 169.454481] ksys_write+0x78/0x104
5537 18:59:22.567834 <4>[ 169.458156] __arm64_sys_write+0x28/0x3c
5538 18:59:22.568175 <4>[ 169.462354] invoke_syscall+0x8c/0x120
5539 18:59:22.608530 <4>[ 169.466378] el0_svc_common.constprop.0+0x68/0x124
5540 18:59:22.608982 <4>[ 169.471447] do_el0_svc+0x40/0xcc
5541 18:59:22.609319 <4>[ 169.475034] el0_svc+0x48/0xc0
5542 18:59:22.609632 <4>[ 169.478358] el0t_64_sync_handler+0xb8/0xbc
5543 18:59:22.609929 <4>[ 169.482814] el0t_64_sync+0x18c/0x190
5544 18:59:22.610267 <4>[ 169.486746] irq event stamp: 0
5545 18:59:22.610559 <4>[ 169.490064] hardirqs last enabled at (0): [<0000000000000000>] 0x0
5546 18:59:22.611242 <4>[ 169.496609] hardirqs last disabled at (0): [<ffff8000080b13b4>] copy_process+0x634/0x1ba0
5547 18:59:22.611990 <4>[ 169.505073] softirqs last enabled at (0): [<ffff8000080b13b4>] copy_process+0x634/0x1ba0
5548 18:59:22.634617 <4>[ 169.513534] softirqs last disabled at (0): [<0000000000000000>] 0x0
5549 18:59:22.635101 <4>[ 169.520076] ---[ end trace 0000000000000000 ]---
5550 18:59:22.637805 <6>[ 169.525025] lkdtm: Zero detected: saturated
5551 18:59:22.824069 # [ 169.252097] lkdtm: Performing direct entry REFCOUNT_INC_ZERO
5552 18:59:22.824346 # [ 169.258147] lkdtm: attempting safe refcount_inc_not_zero() from zero
5553 18:59:22.824567 # [ 169.264849] lkdtm: Good: zero detected
5554 18:59:22.824769 # [ 169.269083] lkdtm: Correctly stayed at zero
5555 18:59:22.824963 # [ 169.273609] lkdtm: attempting bad refcount_inc() from zero
5556 18:59:22.825153 # [ 169.279394] ------------[ cut here ]------------
5557 18:59:22.825338 # [ 169.284309] refcount_t: addition on 0; use-after-free.
5558 18:59:22.867200 # [ 169.289777] WARNING: CPU: 1 PID: 3104 at lib/refcount.c:25 refcount_warn_saturate+0xc8/0x224
5559 18:59:22.867463 # [ 169.298515] Modules linked in: cfg80211 rfkill fuse dm_mod ip_tables x_tables tda998x cec crct10dif_ce hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
5560 18:59:22.867689 # [ 169.312358] CPU: 1 PID: 3104 Comm: cat Tainted: G B D W E 6.1.92-cip22 #1
5561 18:59:22.867897 # [ 169.320297] Hardware name: ARM Juno development board (r0) (DT)
5562 18:59:22.868095 # [ 169.326489] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5563 18:59:22.870356 # [ 169.333731] pc : refcount_warn_saturate+0xc8/0x224
5564 18:59:22.910341 # [ 169.338798] lr : refcount_warn_saturate+0xc8/0x224
5565 18:59:22.910587 # [ 169.343863] sp : ffff80001036b8c0
5566 18:59:22.910804 # [ 169.347443] x29: ffff80001036b8c0 x28: ffff000804c434c0 x27: 0000000000000000
5567 18:59:22.911007 # [ 169.354872] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000802ced988
5568 18:59:22.911202 # [ 169.362297] x23: ffff00080c1b6000 x22: ffff80001036ba90 x21: 0000000000000012
5569 18:59:22.911392 # [ 169.369722] x20: 0000000000000000 x19: ffff80000b6db61c x18: 0000000000000000
5570 18:59:22.953480 # [ 169.377147] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
5571 18:59:22.953734 # [ 169.384572] x14: 0000000000000000 x13: 205d393033343832 x12: 2e39363120205b3e
5572 18:59:22.953954 # [ 169.391996] x11: 3b30206e6f206e6f x10: 697469646461203a x9 : ffff80000815f928
5573 18:59:22.954176 # [ 169.399420] x8 : ffff000804c434c0 x7 : 3930333438322e39 x6 : 0000000000001ffe
5574 18:59:22.954373 # [ 169.406844] x5 : 0000000000017fe8 x4 : ffff00097ef1dc58 x3 : ffff800974a30000
5575 18:59:22.954568 # [ 169.414269] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000804c434c0
5576 18:59:22.956635 # [ 169.421693] Call trace:
5577 18:59:22.996681 # [ 169.424402] refcount_warn_saturate+0xc8/0x224
5578 18:59:22.996925 # [ 169.429123] __refcount_add.constprop.0+0x6c/0xa0
5579 18:59:22.997145 # [ 169.434106] lkdtm_REFCOUNT_INC_ZERO+0xa4/0xd4
5580 18:59:22.997347 # [ 169.438825] lkdtm_do_action+0x2c/0x50
5581 18:59:22.997539 # [ 169.442847] direct_entry+0x164/0x180
5582 18:59:22.997696 # [ 169.446780] full_proxy_write+0x68/0xc0
5583 18:59:22.997808 # [ 169.450891] vfs_write+0xcc/0x2a0
5584 18:59:22.997934 # [ 169.454481] ksys_write+0x78/0x104
5585 18:59:22.998089 # [ 169.458156] __arm64_sys_write+0x28/0x3c
5586 18:59:22.998200 # [ 169.462354] invoke_syscall+0x8c/0x120
5587 18:59:22.999746 # [ 169.466378] el0_svc_common.constprop.0+0x68/0x124
5588 18:59:23.039857 # [ 169.471447] do_el0_svc+0x40/0xcc
5589 18:59:23.040096 # [ 169.475034] el0_svc+0x48/0xc0
5590 18:59:23.040315 # [ 169.478358] el0t_64_sync_handler+0xb8/0xbc
5591 18:59:23.040518 # [ 169.482814] el0t_64_sync+0x18c/0x190
5592 18:59:23.040713 # [ 169.486746] irq event stamp: 0
5593 18:59:23.040883 # [ 169.490064] hardirqs last enabled at (0): [<0000000000000000>] 0x0
5594 18:59:23.041051 # [ 169.496609] hardirqs last disabled at (0): [<ffff8000080b13b4>] copy_process+0x634/0x1ba0
5595 18:59:23.042939 # [ 169.505073] softirqs last enabled at (0): [<ffff8000080b13b4>] copy_process+0x634/0x1ba0
5596 18:59:23.076958 # [ 169.513534] softirqs last disabled at (0): [<0000000000000000>] 0x0
5597 18:59:23.077198 # [ 169.520076] ---[ end trace 0000000000000000 ]---
5598 18:59:23.077416 # [ 169.525025] lkdtm: Zero detected: saturated
5599 18:59:23.077619 # REFCOUNT_INC_ZERO: saw 'call trace:': ok
5600 18:59:23.077812 ok 56 selftests: lkdtm: REFCOUNT_INC_ZERO.sh
5601 18:59:23.080177 # selftests: lkdtm: REFCOUNT_ADD_ZERO.sh
5602 18:59:23.568977 <6>[ 170.430824] lkdtm: Performing direct entry REFCOUNT_ADD_ZERO
5603 18:59:23.569441 <6>[ 170.436841] lkdtm: attempting safe refcount_add_not_zero() from zero
5604 18:59:23.569831 <6>[ 170.443672] lkdtm: Good: zero detected
5605 18:59:23.570228 <6>[ 170.447756] lkdtm: Correctly stayed at zero
5606 18:59:23.570991 <6>[ 170.452237] lkdtm: attempting bad refcount_add() from zero
5607 18:59:23.571350 <4>[ 170.458023] ------------[ cut here ]------------
5608 18:59:23.571737 <4>[ 170.462936] refcount_t: addition on 0; use-after-free.
5609 18:59:23.612331 <4>[ 170.468403] WARNING: CPU: 1 PID: 3143 at lib/refcount.c:25 refcount_warn_saturate+0xc8/0x224
5610 18:59:23.613173 <4>[ 170.477141] Modules linked in: cfg80211 rfkill fuse dm_mod ip_tables x_tables tda998x cec crct10dif_ce hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
5611 18:59:23.613541 <4>[ 170.490986] CPU: 1 PID: 3143 Comm: cat Tainted: G B D W E 6.1.92-cip22 #1
5612 18:59:23.613865 <4>[ 170.498924] Hardware name: ARM Juno development board (r0) (DT)
5613 18:59:23.614224 <4>[ 170.505115] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5614 18:59:23.615906 <4>[ 170.512357] pc : refcount_warn_saturate+0xc8/0x224
5615 18:59:23.655741 <4>[ 170.517424] lr : refcount_warn_saturate+0xc8/0x224
5616 18:59:23.656195 <4>[ 170.522491] sp : ffff8000103fb8f0
5617 18:59:23.656895 <4>[ 170.526070] x29: ffff8000103fb8f0 x28: ffff00080d748040 x27: 0000000000000000
5618 18:59:23.657242 <4>[ 170.533499] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000802ced988
5619 18:59:23.657545 <4>[ 170.540924] x23: ffff00080d629000 x22: ffff8000103fbac0 x21: 0000000000000012
5620 18:59:23.657837 <4>[ 170.548349] x20: 0000000000000000 x19: ffff80000b6db61c x18: 0000000000000000
5621 18:59:23.699106 <4>[ 170.555773] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
5622 18:59:23.699591 <4>[ 170.563197] x14: 0000000000000000 x13: 205d363339323634 x12: 2e30373120205b3e
5623 18:59:23.699918 <4>[ 170.570621] x11: 3b30206e6f206e6f x10: 697469646461203a x9 : ffff80000815f928
5624 18:59:23.700222 <4>[ 170.578046] x8 : ffff00080d748040 x7 : 3633393236342e30 x6 : 0000000000001ffe
5625 18:59:23.700511 <4>[ 170.585470] x5 : 0000000000017fe8 x4 : ffff00097ef1dc58 x3 : ffff800974a30000
5626 18:59:23.700795 <4>[ 170.592895] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080d748040
5627 18:59:23.702330 <4>[ 170.600319] Call trace:
5628 18:59:23.742513 <4>[ 170.603028] refcount_warn_saturate+0xc8/0x224
5629 18:59:23.742946 <4>[ 170.607748] __refcount_add.constprop.0+0x6c/0xa0
5630 18:59:23.743269 <4>[ 170.612732] lkdtm_REFCOUNT_ADD_ZERO+0xa4/0xd4
5631 18:59:23.743566 <4>[ 170.617452] lkdtm_do_action+0x2c/0x50
5632 18:59:23.743851 <4>[ 170.621473] direct_entry+0x164/0x180
5633 18:59:23.744128 <4>[ 170.625407] full_proxy_write+0x68/0xc0
5634 18:59:23.744401 <4>[ 170.629519] vfs_write+0xcc/0x2a0
5635 18:59:23.744675 <4>[ 170.633109] ksys_write+0x78/0x104
5636 18:59:23.744945 <4>[ 170.636784] __arm64_sys_write+0x28/0x3c
5637 18:59:23.745685 <4>[ 170.640981] invoke_syscall+0x8c/0x120
5638 18:59:23.785735 <4>[ 170.645006] el0_svc_common.constprop.0+0x68/0x124
5639 18:59:23.786220 <4>[ 170.650074] do_el0_svc+0x40/0xcc
5640 18:59:23.786551 <4>[ 170.653661] el0_svc+0x48/0xc0
5641 18:59:23.786856 <4>[ 170.656986] el0t_64_sync_handler+0xb8/0xbc
5642 18:59:23.787146 <4>[ 170.661442] el0t_64_sync+0x18c/0x190
5643 18:59:23.787430 <4>[ 170.665375] irq event stamp: 0
5644 18:59:23.788073 <4>[ 170.668693] hardirqs last enabled at (0): [<0000000000000000>] 0x0
5645 18:59:23.788388 <4>[ 170.675239] hardirqs last disabled at (0): [<ffff8000080b13b4>] copy_process+0x634/0x1ba0
5646 18:59:23.817494 <4>[ 170.683703] softirqs last enabled at (0): [<ffff8000080b13b4>] copy_process+0x634/0x1ba0
5647 18:59:23.818073 <4>[ 170.692164] softirqs last disabled at (0): [<0000000000000000>] 0x0
5648 18:59:23.818396 <4>[ 170.698706] ---[ end trace 0000000000000000 ]---
5649 18:59:23.818732 <6>[ 170.703651] lkdtm: Zero detected: saturated
5650 18:59:23.990758 # [ 170.430824] lkdtm: Performing direct entry REFCOUNT_ADD_ZERO
5651 18:59:23.991028 # [ 170.436841] lkdtm: attempting safe refcount_add_not_zero() from zero
5652 18:59:23.991201 # [ 170.443672] lkdtm: Good: zero detected
5653 18:59:23.991359 # [ 170.447756] lkdtm: Correctly stayed at zero
5654 18:59:23.991509 # [ 170.452237] lkdtm: attempting bad refcount_add() from zero
5655 18:59:23.991657 # [ 170.458023] ------------[ cut here ]------------
5656 18:59:23.991803 # [ 170.462936] refcount_t: addition on 0; use-after-free.
5657 18:59:24.033869 # [ 170.468403] WARNING: CPU: 1 PID: 3143 at lib/refcount.c:25 refcount_warn_saturate+0xc8/0x224
5658 18:59:24.034159 # [ 170.477141] Modules linked in: cfg80211 rfkill fuse dm_mod ip_tables x_tables tda998x cec crct10dif_ce hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
5659 18:59:24.034625 # [ 170.490986] CPU: 1 PID: 3143 Comm: cat Tainted: G B D W E 6.1.92-cip22 #1
5660 18:59:24.034803 # [ 170.498924] Hardware name: ARM Juno development board (r0) (DT)
5661 18:59:24.034959 # [ 170.505115] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5662 18:59:24.037154 # [ 170.512357] pc : refcount_warn_saturate+0xc8/0x224
5663 18:59:24.077286 # [ 170.517424] lr : refcount_warn_saturate+0xc8/0x224
5664 18:59:24.078198 # [ 170.522491] sp : ffff8000103fb8f0
5665 18:59:24.078575 # [ 170.526070] x29: ffff8000103fb8f0 x28: ffff00080d748040 x27: 0000000000000000
5666 18:59:24.078899 # [ 170.533499] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000802ced988
5667 18:59:24.079205 # [ 170.540924] x23: ffff00080d629000 x22: ffff8000103fbac0 x21: 0000000000000012
5668 18:59:24.079500 # [ 170.548349] x20: 0000000000000000 x19: ffff80000b6db61c x18: 0000000000000000
5669 18:59:24.120499 # [ 170.555773] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
5670 18:59:24.120964 # [ 170.563197] x14: 0000000000000000 x13: 205d363339323634 x12: 2e30373120205b3e
5671 18:59:24.121730 # [ 170.570621] x11: 3b30206e6f206e6f x10: 697469646461203a x9 : ffff80000815f928
5672 18:59:24.122123 # [ 170.578046] x8 : ffff00080d748040 x7 : 3633393236342e30 x6 : 0000000000001ffe
5673 18:59:24.122461 # [ 170.585470] x5 : 0000000000017fe8 x4 : ffff00097ef1dc58 x3 : ffff800974a30000
5674 18:59:24.122766 # [ 170.592895] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080d748040
5675 18:59:24.123790 # [ 170.600319] Call trace:
5676 18:59:24.163607 # [ 170.603028] refcount_warn_saturate+0xc8/0x224
5677 18:59:24.164498 # [ 170.607748] __refcount_add.constprop.0+0x6c/0xa0
5678 18:59:24.164872 # [ 170.612732] lkdtm_REFCOUNT_ADD_ZERO+0xa4/0xd4
5679 18:59:24.165194 # [ 170.617452] lkdtm_do_action+0x2c/0x50
5680 18:59:24.165499 # [ 170.621473] direct_entry+0x164/0x180
5681 18:59:24.165809 # [ 170.625407] full_proxy_write+0x68/0xc0
5682 18:59:24.166157 # [ 170.629519] vfs_write+0xcc/0x2a0
5683 18:59:24.166456 # [ 170.633109] ksys_write+0x78/0x104
5684 18:59:24.166752 # [ 170.636784] __arm64_sys_write+0x28/0x3c
5685 18:59:24.167144 # [ 170.640981] invoke_syscall+0x8c/0x120
5686 18:59:24.167623 # [ 170.645006] el0_svc_common.constprop.0+0x68/0x124
5687 18:59:24.206775 # [ 170.650074] do_el0_svc+0x40/0xcc
5688 18:59:24.207242 # [ 170.653661] el0_svc+0x48/0xc0
5689 18:59:24.207673 # [ 170.656986] el0t_64_sync_handler+0xb8/0xbc
5690 18:59:24.208080 # [ 170.661442] el0t_64_sync+0x18c/0x190
5691 18:59:24.208470 # [ 170.665375] irq event stamp: 0
5692 18:59:24.208846 # [ 170.668693] hardirqs last enabled at (0): [<0000000000000000>] 0x0
5693 18:59:24.209228 # [ 170.675239] hardirqs last disabled at (0): [<ffff8000080b13b4>] copy_process+0x634/0x1ba0
5694 18:59:24.210053 # [ 170.683703] softirqs last enabled at (0): [<ffff8000080b13b4>] copy_process+0x634/0x1ba0
5695 18:59:24.244230 # [ 170.692164] softirqs last disabled at (0): [<0000000000000000>] 0x0
5696 18:59:24.244690 # [ 170.698706] ---[ end trace 0000000000000000 ]---
5697 18:59:24.245028 # [ 170.703651] lkdtm: Zero detected: saturated
5698 18:59:24.245339 # REFCOUNT_ADD_ZERO: saw 'call trace:': ok
5699 18:59:24.245640 ok 57 selftests: lkdtm: REFCOUNT_ADD_ZERO.sh
5700 18:59:24.247440 # selftests: lkdtm: REFCOUNT_INC_SATURATED.sh
5701 18:59:24.831430 <6>[ 171.687836] lkdtm: Performing direct entry REFCOUNT_INC_SATURATED
5702 18:59:24.831949 <6>[ 171.694350] lkdtm: attempting bad refcount_inc() from saturated
5703 18:59:24.832298 <4>[ 171.700613] ------------[ cut here ]------------
5704 18:59:24.832976 <4>[ 171.705566] refcount_t: saturated; leaking memory.
5705 18:59:24.833312 <4>[ 171.710904] WARNING: CPU: 2 PID: 3187 at lib/refcount.c:22 refcount_warn_saturate+0x17c/0x224
5706 18:59:24.834964 <4>[ 171.719740] Modules linked in: cfg80211 rfkill fuse dm_mod ip_tables x_tables tda998x cec crct10dif_ce hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
5707 18:59:24.874758 <4>[ 171.733584] CPU: 2 PID: 3187 Comm: cat Tainted: G B D W E 6.1.92-cip22 #1
5708 18:59:24.875237 <4>[ 171.741522] Hardware name: ARM Juno development board (r0) (DT)
5709 18:59:24.875971 <4>[ 171.747713] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5710 18:59:24.876326 <4>[ 171.754956] pc : refcount_warn_saturate+0x17c/0x224
5711 18:59:24.876635 <4>[ 171.760110] lr : refcount_warn_saturate+0x17c/0x224
5712 18:59:24.876932 <4>[ 171.765263] sp : ffff8000104bbb50
5713 18:59:24.878296 <4>[ 171.768843] x29: ffff8000104bbb50 x28: ffff000805c01a80 x27: 0000000000000000
5714 18:59:24.918129 <4>[ 171.776271] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000802ced988
5715 18:59:24.918978 <4>[ 171.783696] x23: ffff000804b8d000 x22: ffff8000104bbd20 x21: 0000000000000017
5716 18:59:24.919355 <4>[ 171.791121] x20: 0000000000000000 x19: ffff80000b6db61c x18: 0000000000000000
5717 18:59:24.919681 <4>[ 171.798545] x17: ffff800008c15248 x16: ffff80000878ef9c x15: ffff8000080b3e9c
5718 18:59:24.919982 <4>[ 171.805970] x14: ffff8000096cf82c x13: ffff80000802e9fc x12: ffff8000084403bc
5719 18:59:24.921365 <4>[ 171.813394] x11: ffff800008440308 x10: ffff80000843ff7c x9 : ffff8000096d8ba0
5720 18:59:24.961418 <4>[ 171.820818] x8 : ffff0008013fd390 x7 : bbbbbbbbbbbbbbbb x6 : 0000000000000000
5721 18:59:24.962263 <4>[ 171.828242] x5 : ffff8000104bc000 x4 : 0000000000000001 x3 : ffff80000b0b5508
5722 18:59:24.962638 <4>[ 171.835666] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000805c01a80
5723 18:59:24.962961 <4>[ 171.843090] Call trace:
5724 18:59:24.963264 <4>[ 171.845799] refcount_warn_saturate+0x17c/0x224
5725 18:59:24.963558 <4>[ 171.850606] __refcount_add.constprop.0+0x88/0xa0
5726 18:59:24.963846 <4>[ 171.855590] lkdtm_REFCOUNT_INC_SATURATED+0x44/0x74
5727 18:59:24.964763 <4>[ 171.860745] lkdtm_do_action+0x2c/0x50
5728 18:59:25.004851 <4>[ 171.864766] direct_entry+0x164/0x180
5729 18:59:25.005299 <4>[ 171.868699] full_proxy_write+0x68/0xc0
5730 18:59:25.005638 <4>[ 171.872811] vfs_write+0xcc/0x2a0
5731 18:59:25.005951 <4>[ 171.876401] ksys_write+0x78/0x104
5732 18:59:25.006335 <4>[ 171.880076] __arm64_sys_write+0x28/0x3c
5733 18:59:25.006636 <4>[ 171.884273] invoke_syscall+0x8c/0x120
5734 18:59:25.006923 <4>[ 171.888298] el0_svc_common.constprop.0+0x68/0x124
5735 18:59:25.007204 <4>[ 171.893366] do_el0_svc+0x40/0xcc
5736 18:59:25.007485 <4>[ 171.896954] el0_svc+0x48/0xc0
5737 18:59:25.007773 <4>[ 171.900278] el0t_64_sync_handler+0xb8/0xbc
5738 18:59:25.008529 <4>[ 171.904735] el0t_64_sync+0x18c/0x190
5739 18:59:25.058285 <4>[ 171.908667] irq event stamp: 0
5740 18:59:25.058833 <4>[ 171.911985] hardirqs last enabled at (0): [<0000000000000000>] 0x0
5741 18:59:25.059137 <4>[ 171.918531] hardirqs last disabled at (0): [<ffff8000080b13b4>] copy_process+0x634/0x1ba0
5742 18:59:25.059314 <4>[ 171.926994] softirqs last enabled at (0): [<ffff8000080b13b4>] copy_process+0x634/0x1ba0
5743 18:59:25.059472 <4>[ 171.935455] softirqs last disabled at (0): [<0000000000000000>] 0x0
5744 18:59:25.059647 <4>[ 171.941997] ---[ end trace 0000000000000000 ]---
5745 18:59:25.061494 <6>[ 171.947013] lkdtm: Saturation detected: still saturated
5746 18:59:25.284472 # [ 171.687836] lkdtm: Performing direct entry REFCOUNT_INC_SATURATED
5747 18:59:25.284991 # [ 171.694350] lkdtm: attempting bad refcount_inc() from saturated
5748 18:59:25.285335 # [ 171.700613] ------------[ cut here ]------------
5749 18:59:25.285651 # [ 171.705566] refcount_t: saturated; leaking memory.
5750 18:59:25.286316 # [ 171.710904] WARNING: CPU: 2 PID: 3187 at lib/refcount.c:22 refcount_warn_saturate+0x17c/0x224
5751 18:59:25.327669 # [ 171.719740] Modules linked in: cfg80211 rfkill fuse dm_mod ip_tables x_tables tda998x cec crct10dif_ce hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
5752 18:59:25.328176 # [ 171.733584] CPU: 2 PID: 3187 Comm: cat Tainted: G B D W E 6.1.92-cip22 #1
5753 18:59:25.328528 # [ 171.741522] Hardware name: ARM Juno development board (r0) (DT)
5754 18:59:25.328853 # [ 171.747713] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5755 18:59:25.329158 # [ 171.754956] pc : refcount_warn_saturate+0x17c/0x224
5756 18:59:25.329824 # [ 171.760110] lr : refcount_warn_saturate+0x17c/0x224
5757 18:59:25.330208 # [ 171.765263] sp : ffff8000104bbb50
5758 18:59:25.370859 # [ 171.768843] x29: ffff8000104bbb50 x28: ffff000805c01a80 x27: 0000000000000000
5759 18:59:25.371328 # [ 171.776271] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000802ced988
5760 18:59:25.371666 # [ 171.783696] x23: ffff000804b8d000 x22: ffff8000104bbd20 x21: 0000000000000017
5761 18:59:25.371977 # [ 171.791121] x20: 0000000000000000 x19: ffff80000b6db61c x18: 0000000000000000
5762 18:59:25.372271 # [ 171.798545] x17: ffff800008c15248 x16: ffff80000878ef9c x15: ffff8000080b3e9c
5763 18:59:25.372562 # [ 171.805970] x14: ffff8000096cf82c x13: ffff80000802e9fc x12: ffff8000084403bc
5764 18:59:25.413914 # [ 171.813394] x11: ffff800008440308 x10: ffff80000843ff7c x9 : ffff8000096d8ba0
5765 18:59:25.414791 # [ 171.820818] x8 : ffff0008013fd390 x7 : bbbbbbbbbbbbbbbb x6 : 0000000000000000
5766 18:59:25.415301 # [ 171.828242] x5 : ffff8000104bc000 x4 : 0000000000000001 x3 : ffff80000b0b5508
5767 18:59:25.415635 # [ 171.835666] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000805c01a80
5768 18:59:25.415956 # [ 171.843090] Call trace:
5769 18:59:25.416256 # [ 171.845799] refcount_warn_saturate+0x17c/0x224
5770 18:59:25.416732 # [ 171.850606] __refcount_add.constprop.0+0x88/0xa0
5771 18:59:25.417262 # [ 171.855590] lkdtm_REFCOUNT_INC_SATURATED+0x44/0x74
5772 18:59:25.457228 # [ 171.860745] lkdtm_do_action+0x2c/0x50
5773 18:59:25.457691 # [ 171.864766] direct_entry+0x164/0x180
5774 18:59:25.458060 # [ 171.868699] full_proxy_write+0x68/0xc0
5775 18:59:25.458385 # [ 171.872811] vfs_write+0xcc/0x2a0
5776 18:59:25.458683 # [ 171.876401] ksys_write+0x78/0x104
5777 18:59:25.458973 # [ 171.880076] __arm64_sys_write+0x28/0x3c
5778 18:59:25.459258 # [ 171.884273] invoke_syscall+0x8c/0x120
5779 18:59:25.459535 # [ 171.888298] el0_svc_common.constprop.0+0x68/0x124
5780 18:59:25.459818 # [ 171.893366] do_el0_svc+0x40/0xcc
5781 18:59:25.460118 # [ 171.896954] el0_svc+0x48/0xc0
5782 18:59:25.460871 # [ 171.900278] el0t_64_sync_handler+0xb8/0xbc
5783 18:59:25.500363 # [ 171.904735] el0t_64_sync+0x18c/0x190
5784 18:59:25.500826 # [ 171.908667] irq event stamp: 0
5785 18:59:25.501158 # [ 171.911985] hardirqs last enabled at (0): [<0000000000000000>] 0x0
5786 18:59:25.501469 # [ 171.918531] hardirqs last disabled at (0): [<ffff8000080b13b4>] copy_process+0x634/0x1ba0
5787 18:59:25.501768 # [ 171.926994] softirqs last enabled at (0): [<ffff8000080b13b4>] copy_process+0x634/0x1ba0
5788 18:59:25.502106 # [ 171.935455] softirqs last disabled at (0): [<0000000000000000>] 0x0
5789 18:59:25.502408 # [ 171.941997] ---[ end trace 0000000000000000 ]---
5790 18:59:25.527070 # [ 171.947013] lkdtm: Saturation detected: still saturated
5791 18:59:25.527583 # REFCOUNT_INC_SATURATED: saw 'Saturation detected: still saturated': ok
5792 18:59:25.527929 ok 58 selftests: lkdtm: REFCOUNT_INC_SATURATED.sh
5793 18:59:25.530330 # selftests: lkdtm: REFCOUNT_DEC_SATURATED.sh
5794 18:59:26.115447 <6>[ 172.976778] lkdtm: Performing direct entry REFCOUNT_DEC_SATURATED
5795 18:59:26.115920 <6>[ 172.983495] lkdtm: attempting bad refcount_dec() from saturated
5796 18:59:26.116614 <4>[ 172.989764] ------------[ cut here ]------------
5797 18:59:26.116957 <4>[ 172.994712] refcount_t: decrement hit 0; leaking memory.
5798 18:59:26.117269 <4>[ 173.000679] WARNING: CPU: 1 PID: 3231 at lib/refcount.c:31 refcount_warn_saturate+0x68/0x224
5799 18:59:26.158741 <4>[ 173.009425] Modules linked in: cfg80211 rfkill fuse dm_mod ip_tables x_tables tda998x cec crct10dif_ce hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
5800 18:59:26.159249 <4>[ 173.023267] CPU: 1 PID: 3231 Comm: cat Tainted: G B D W E 6.1.92-cip22 #1
5801 18:59:26.159960 <4>[ 173.031206] Hardware name: ARM Juno development board (r0) (DT)
5802 18:59:26.160308 <4>[ 173.037397] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5803 18:59:26.160621 <4>[ 173.044640] pc : refcount_warn_saturate+0x68/0x224
5804 18:59:26.160924 <4>[ 173.049707] lr : refcount_warn_saturate+0x68/0x224
5805 18:59:26.161216 <4>[ 173.054773] sp : ffff800010583b20
5806 18:59:26.202149 <4>[ 173.058353] x29: ffff800010583b20 x28: ffff0008054c1a80 x27: 0000000000000000
5807 18:59:26.202606 <4>[ 173.065781] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000802ced988
5808 18:59:26.203304 <4>[ 173.073206] x23: ffff00080bc66000 x22: ffff800010583cf0 x21: 0000000000000017
5809 18:59:26.203649 <4>[ 173.080631] x20: 0000000000000000 x19: ffff80000b6db61c x18: 0000000000000000
5810 18:59:26.203964 <4>[ 173.088055] x17: ffff8000096b7e98 x16: ffff80000878ee88 x15: ffff8000080b3e9c
5811 18:59:26.204266 <4>[ 173.095479] x14: 0000000000000000 x13: 0000000000000020 x12: 0101010101010101
5812 18:59:26.245445 <4>[ 173.102903] x11: 7f7f7f7f7f7f7f7f x10: 0000000000001500 x9 : ffff8000096d810c
5813 18:59:26.245895 <4>[ 173.110328] x8 : ffff0008054c1a80 x7 : ffff80000b0b9770 x6 : 0000000000000000
5814 18:59:26.246666 <4>[ 173.117752] x5 : ffff800010584000 x4 : 0000000000000001 x3 : ffff80000b0b5508
5815 18:59:26.247021 <4>[ 173.125176] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff0008054c1a80
5816 18:59:26.247334 <4>[ 173.132600] Call trace:
5817 18:59:26.247629 <4>[ 173.135310] refcount_warn_saturate+0x68/0x224
5818 18:59:26.247920 <4>[ 173.140030] __refcount_dec.constprop.0+0x50/0x60
5819 18:59:26.248674 <4>[ 173.145013] lkdtm_REFCOUNT_DEC_SATURATED+0x40/0x70
5820 18:59:26.288827 <4>[ 173.150166] lkdtm_do_action+0x2c/0x50
5821 18:59:26.289328 <4>[ 173.154189] direct_entry+0x164/0x180
5822 18:59:26.290092 <4>[ 173.158123] full_proxy_write+0x68/0xc0
5823 18:59:26.290455 <4>[ 173.162235] vfs_write+0xcc/0x2a0
5824 18:59:26.290769 <4>[ 173.165824] ksys_write+0x78/0x104
5825 18:59:26.291107 <4>[ 173.169499] __arm64_sys_write+0x28/0x3c
5826 18:59:26.291436 <4>[ 173.173696] invoke_syscall+0x8c/0x120
5827 18:59:26.291726 <4>[ 173.177721] el0_svc_common.constprop.0+0x68/0x124
5828 18:59:26.292077 <4>[ 173.182790] do_el0_svc+0x40/0xcc
5829 18:59:26.292386 <4>[ 173.186377] el0_svc+0x48/0xc0
5830 18:59:26.292741 <4>[ 173.189703] el0t_64_sync_handler+0xb8/0xbc
5831 18:59:26.332267 <4>[ 173.194159] el0t_64_sync+0x18c/0x190
5832 18:59:26.332744 <4>[ 173.198091] irq event stamp: 0
5833 18:59:26.333176 <4>[ 173.201410] hardirqs last enabled at (0): [<0000000000000000>] 0x0
5834 18:59:26.333580 <4>[ 173.207955] hardirqs last disabled at (0): [<ffff8000080b13b4>] copy_process+0x634/0x1ba0
5835 18:59:26.333971 <4>[ 173.216419] softirqs last enabled at (0): [<ffff8000080b13b4>] copy_process+0x634/0x1ba0
5836 18:59:26.334390 <4>[ 173.224880] softirqs last disabled at (0): [<0000000000000000>] 0x0
5837 18:59:26.335570 <4>[ 173.231422] ---[ end trace 0000000000000000 ]---
5838 18:59:26.350368 <6>[ 173.236382] lkdtm: Saturation detected: still saturated
5839 18:59:26.517924 # [ 172.976778] lkdtm: Performing direct entry REFCOUNT_DEC_SATURATED
5840 18:59:26.518219 # [ 172.983495] lkdtm: attempting bad refcount_dec() from saturated
5841 18:59:26.518732 # [ 172.989764] ------------[ cut here ]------------
5842 18:59:26.518920 # [ 172.994712] refcount_t: decrement hit 0; leaking memory.
5843 18:59:26.519118 # [ 173.000679] WARNING: CPU: 1 PID: 3231 at lib/refcount.c:31 refcount_warn_saturate+0x68/0x224
5844 18:59:26.521179 # [ 173.009425] Modules linked in: cfg80211 rfkill fuse dm_mod ip_tables x_tables tda998x cec crct10dif_ce hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
5845 18:59:26.561069 # [ 173.023267] CPU: 1 PID: 3231 Comm: cat Tainted: G B D W E 6.1.92-cip22 #1
5846 18:59:26.561338 # [ 173.031206] Hardware name: ARM Juno development board (r0) (DT)
5847 18:59:26.561826 # [ 173.037397] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5848 18:59:26.562039 # [ 173.044640] pc : refcount_warn_saturate+0x68/0x224
5849 18:59:26.562234 # [ 173.049707] lr : refcount_warn_saturate+0x68/0x224
5850 18:59:26.562435 # [ 173.054773] sp : ffff800010583b20
5851 18:59:26.564284 # [ 173.058353] x29: ffff800010583b20 x28: ffff0008054c1a80 x27: 0000000000000000
5852 18:59:26.604319 # [ 173.065781] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000802ced988
5853 18:59:26.604561 # [ 173.073206] x23: ffff00080bc66000 x22: ffff800010583cf0 x21: 0000000000000017
5854 18:59:26.604778 # [ 173.080631] x20: 0000000000000000 x19: ffff80000b6db61c x18: 0000000000000000
5855 18:59:26.604978 # [ 173.088055] x17: ffff8000096b7e98 x16: ffff80000878ee88 x15: ffff8000080b3e9c
5856 18:59:26.605171 # [ 173.095479] x14: 0000000000000000 x13: 0000000000000020 x12: 0101010101010101
5857 18:59:26.607532 # [ 173.102903] x11: 7f7f7f7f7f7f7f7f x10: 0000000000001500 x9 : ffff8000096d810c
5858 18:59:26.647795 # [ 173.110328] x8 : ffff0008054c1a80 x7 : ffff80000b0b9770 x6 : 0000000000000000
5859 18:59:26.648361 # [ 173.117752] x5 : ffff800010584000 x4 : 0000000000000001 x3 : ffff80000b0b5508
5860 18:59:26.649194 # [ 173.125176] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff0008054c1a80
5861 18:59:26.649574 # [ 173.132600] Call trace:
5862 18:59:26.649970 # [ 173.135310] refcount_warn_saturate+0x68/0x224
5863 18:59:26.650386 # [ 173.140030] __refcount_dec.constprop.0+0x50/0x60
5864 18:59:26.650761 # [ 173.145013] lkdtm_REFCOUNT_DEC_SATURATED+0x40/0x70
5865 18:59:26.651524 # [ 173.150166] lkdtm_do_action+0x2c/0x50
5866 18:59:26.690909 # [ 173.154189] direct_entry+0x164/0x180
5867 18:59:26.691374 # [ 173.158123] full_proxy_write+0x68/0xc0
5868 18:59:26.691802 # [ 173.162235] vfs_write+0xcc/0x2a0
5869 18:59:26.692199 # [ 173.165824] ksys_write+0x78/0x104
5870 18:59:26.692586 # [ 173.169499] __arm64_sys_write+0x28/0x3c
5871 18:59:26.692961 # [ 173.173696] invoke_syscall+0x8c/0x120
5872 18:59:26.693329 # [ 173.177721] el0_svc_common.constprop.0+0x68/0x124
5873 18:59:26.693696 # [ 173.182790] do_el0_svc+0x40/0xcc
5874 18:59:26.694187 # [ 173.186377] el0_svc+0x48/0xc0
5875 18:59:26.694568 # [ 173.189703] el0t_64_sync_handler+0xb8/0xbc
5876 18:59:26.695326 # [ 173.194159] el0t_64_sync+0x18c/0x190
5877 18:59:26.734048 # [ 173.198091] irq event stamp: 0
5878 18:59:26.734518 # [ 173.201410] hardirqs last enabled at (0): [<0000000000000000>] 0x0
5879 18:59:26.734999 # [ 173.207955] hardirqs last disabled at (0): [<ffff8000080b13b4>] copy_process+0x634/0x1ba0
5880 18:59:26.735375 # [ 173.216419] softirqs last enabled at (0): [<ffff8000080b13b4>] copy_process+0x634/0x1ba0
5881 18:59:26.735793 # [ 173.224880] softirqs last disabled at (0): [<0000000000000000>] 0x0
5882 18:59:26.736109 # [ 173.231422] ---[ end trace 0000000000000000 ]---
5883 18:59:26.737307 # [ 173.236382] lkdtm: Saturation detected: still saturated
5884 18:59:26.759787 # REFCOUNT_DEC_SATURATED: saw 'Saturation detected: still saturated': ok
5885 18:59:26.760250 ok 59 selftests: lkdtm: REFCOUNT_DEC_SATURATED.sh
5886 18:59:26.763015 # selftests: lkdtm: REFCOUNT_ADD_SATURATED.sh
5887 18:59:27.341750 <6>[ 174.203276] lkdtm: Performing direct entry REFCOUNT_ADD_SATURATED
5888 18:59:27.342256 <6>[ 174.210160] lkdtm: attempting bad refcount_dec() from saturated
5889 18:59:27.342564 <4>[ 174.216419] ------------[ cut here ]------------
5890 18:59:27.343244 <4>[ 174.221334] refcount_t: saturated; leaking memory.
5891 18:59:27.343557 <4>[ 174.226459] WARNING: CPU: 1 PID: 3275 at lib/refcount.c:22 refcount_warn_saturate+0x17c/0x224
5892 18:59:27.385045 <4>[ 174.235284] Modules linked in: cfg80211 rfkill fuse dm_mod ip_tables x_tables tda998x cec crct10dif_ce hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
5893 18:59:27.385528 <4>[ 174.249128] CPU: 1 PID: 3275 Comm: cat Tainted: G B D W E 6.1.92-cip22 #1
5894 18:59:27.385874 <4>[ 174.257066] Hardware name: ARM Juno development board (r0) (DT)
5895 18:59:27.386629 <4>[ 174.263257] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5896 18:59:27.386983 <4>[ 174.270498] pc : refcount_warn_saturate+0x17c/0x224
5897 18:59:27.387293 <4>[ 174.275652] lr : refcount_warn_saturate+0x17c/0x224
5898 18:59:27.387593 <4>[ 174.280805] sp : ffff8000106437f0
5899 18:59:27.428431 <4>[ 174.284385] x29: ffff8000106437f0 x28: ffff0008054c1a80 x27: 0000000000000000
5900 18:59:27.428886 <4>[ 174.291813] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000802ced988
5901 18:59:27.429228 <4>[ 174.299238] x23: ffff0008075ec000 x22: ffff8000106439c0 x21: 0000000000000017
5902 18:59:27.429542 <4>[ 174.306663] x20: 0000000000000000 x19: ffff80000b6db61c x18: 0000000000000000
5903 18:59:27.429843 <4>[ 174.314087] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
5904 18:59:27.430188 <4>[ 174.321511] x14: 0000000000000000 x13: 205d343333313232 x12: 2e34373120205b3e
5905 18:59:27.471707 <4>[ 174.328935] x11: 3b64657461727574 x10: 6173203a745f746e x9 : ffff80000815f928
5906 18:59:27.472554 <4>[ 174.336359] x8 : ffff0008054c1a80 x7 : 3433333132322e34 x6 : 0000000000001ffe
5907 18:59:27.472930 <4>[ 174.343784] x5 : 0000000000017fe8 x4 : ffff00097ef1dc58 x3 : ffff800974a30000
5908 18:59:27.473257 <4>[ 174.351208] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff0008054c1a80
5909 18:59:27.473562 <4>[ 174.358632] Call trace:
5910 18:59:27.473853 <4>[ 174.361342] refcount_warn_saturate+0x17c/0x224
5911 18:59:27.474192 <4>[ 174.366149] __refcount_add.constprop.0+0x88/0xa0
5912 18:59:27.474977 <4>[ 174.371132] lkdtm_REFCOUNT_ADD_SATURATED+0x44/0x74
5913 18:59:27.515161 <4>[ 174.376287] lkdtm_do_action+0x2c/0x50
5914 18:59:27.515614 <4>[ 174.380308] direct_entry+0x164/0x180
5915 18:59:27.515954 <4>[ 174.384242] full_proxy_write+0x68/0xc0
5916 18:59:27.516271 <4>[ 174.388353] vfs_write+0xcc/0x2a0
5917 18:59:27.516574 <4>[ 174.391943] ksys_write+0x78/0x104
5918 18:59:27.516862 <4>[ 174.395618] __arm64_sys_write+0x28/0x3c
5919 18:59:27.517144 <4>[ 174.399815] invoke_syscall+0x8c/0x120
5920 18:59:27.517427 <4>[ 174.403841] el0_svc_common.constprop.0+0x68/0x124
5921 18:59:27.517706 <4>[ 174.408909] do_el0_svc+0x40/0xcc
5922 18:59:27.517985 <4>[ 174.412497] el0_svc+0x48/0xc0
5923 18:59:27.518798 <4>[ 174.415821] el0t_64_sync_handler+0xb8/0xbc
5924 18:59:27.558468 <4>[ 174.420278] el0t_64_sync+0x18c/0x190
5925 18:59:27.559476 <4>[ 174.424210] irq event stamp: 0
5926 18:59:27.559994 <4>[ 174.427529] hardirqs last enabled at (0): [<0000000000000000>] 0x0
5927 18:59:27.560340 <4>[ 174.434074] hardirqs last disabled at (0): [<ffff8000080b13b4>] copy_process+0x634/0x1ba0
5928 18:59:27.560760 <4>[ 174.442538] softirqs last enabled at (0): [<ffff8000080b13b4>] copy_process+0x634/0x1ba0
5929 18:59:27.561085 <4>[ 174.450998] softirqs last disabled at (0): [<0000000000000000>] 0x0
5930 18:59:27.561890 <4>[ 174.457540] ---[ end trace 0000000000000000 ]---
5931 18:59:27.576703 <6>[ 174.462491] lkdtm: Saturation detected: still saturated
5932 18:59:27.737195 # [ 174.203276] lkdtm: Performing direct entry REFCOUNT_ADD_SATURATED
5933 18:59:27.737471 # [ 174.210160] lkdtm: attempting bad refcount_dec() from saturated
5934 18:59:27.737642 # [ 174.216419] ------------[ cut here ]------------
5935 18:59:27.737799 # [ 174.221334] refcount_t: saturated; leaking memory.
5936 18:59:27.737947 # [ 174.226459] WARNING: CPU: 1 PID: 3275 at lib/refcount.c:22 refcount_warn_saturate+0x17c/0x224
5937 18:59:27.780303 # [ 174.235284] Modules linked in: cfg80211 rfkill fuse dm_mod ip_tables x_tables tda998x cec crct10dif_ce hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
5938 18:59:27.780567 # [ 174.249128] CPU: 1 PID: 3275 Comm: cat Tainted: G B D W E 6.1.92-cip22 #1
5939 18:59:27.780741 # [ 174.257066] Hardware name: ARM Juno development board (r0) (DT)
5940 18:59:27.780901 # [ 174.263257] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5941 18:59:27.781054 # [ 174.270498] pc : refcount_warn_saturate+0x17c/0x224
5942 18:59:27.781200 # [ 174.275652] lr : refcount_warn_saturate+0x17c/0x224
5943 18:59:27.781337 # [ 174.280805] sp : ffff8000106437f0
5944 18:59:27.823503 # [ 174.284385] x29: ffff8000106437f0 x28: ffff0008054c1a80 x27: 0000000000000000
5945 18:59:27.823769 # [ 174.291813] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000802ced988
5946 18:59:27.823940 # [ 174.299238] x23: ffff0008075ec000 x22: ffff8000106439c0 x21: 0000000000000017
5947 18:59:27.824098 # [ 174.306663] x20: 0000000000000000 x19: ffff80000b6db61c x18: 0000000000000000
5948 18:59:27.824251 # [ 174.314087] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
5949 18:59:27.824389 # [ 174.321511] x14: 0000000000000000 x13: 205d343333313232 x12: 2e34373120205b3e
5950 18:59:27.866606 # [ 174.328935] x11: 3b64657461727574 x10: 6173203a745f746e x9 : ffff80000815f928
5951 18:59:27.866853 # [ 174.336359] x8 : ffff0008054c1a80 x7 : 3433333132322e34 x6 : 0000000000001ffe
5952 18:59:27.867026 # [ 174.343784] x5 : 0000000000017fe8 x4 : ffff00097ef1dc58 x3 : ffff800974a30000
5953 18:59:27.867182 # [ 174.351208] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff0008054c1a80
5954 18:59:27.867335 # [ 174.358632] Call trace:
5955 18:59:27.867484 # [ 174.361342] refcount_warn_saturate+0x17c/0x224
5956 18:59:27.867628 # [ 174.366149] __refcount_add.constprop.0+0x88/0xa0
5957 18:59:27.869707 # [ 174.371132] lkdtm_REFCOUNT_ADD_SATURATED+0x44/0x74
5958 18:59:27.909758 # [ 174.376287] lkdtm_do_action+0x2c/0x50
5959 18:59:27.909997 # [ 174.380308] direct_entry+0x164/0x180
5960 18:59:27.910191 # [ 174.384242] full_proxy_write+0x68/0xc0
5961 18:59:27.910350 # [ 174.388353] vfs_write+0xcc/0x2a0
5962 18:59:27.910499 # [ 174.391943] ksys_write+0x78/0x104
5963 18:59:27.910644 # [ 174.395618] __arm64_sys_write+0x28/0x3c
5964 18:59:27.910788 # [ 174.399815] invoke_syscall+0x8c/0x120
5965 18:59:27.910928 # [ 174.403841] el0_svc_common.constprop.0+0x68/0x124
5966 18:59:27.911068 # [ 174.408909] do_el0_svc+0x40/0xcc
5967 18:59:27.911186 # [ 174.412497] el0_svc+0x48/0xc0
5968 18:59:27.912918 # [ 174.415821] el0t_64_sync_handler+0xb8/0xbc
5969 18:59:27.952932 # [ 174.420278] el0t_64_sync+0x18c/0x190
5970 18:59:27.953168 # [ 174.424210] irq event stamp: 0
5971 18:59:27.953340 # [ 174.427529] hardirqs last enabled at (0): [<0000000000000000>] 0x0
5972 18:59:27.953500 # [ 174.434074] hardirqs last disabled at (0): [<ffff8000080b13b4>] copy_process+0x634/0x1ba0
5973 18:59:27.953652 # [ 174.442538] softirqs last enabled at (0): [<ffff8000080b13b4>] copy_process+0x634/0x1ba0
5974 18:59:27.953799 # [ 174.450998] softirqs last disabled at (0): [<0000000000000000>] 0x0
5975 18:59:27.953942 # [ 174.457540] ---[ end trace 0000000000000000 ]---
5976 18:59:27.979388 # [ 174.462491] lkdtm: Saturation detected: still saturated
5977 18:59:27.979632 # REFCOUNT_ADD_SATURATED: saw 'Saturation detected: still saturated': ok
5978 18:59:27.979804 ok 60 selftests: lkdtm: REFCOUNT_ADD_SATURATED.sh
5979 18:59:27.982576 # selftests: lkdtm: REFCOUNT_INC_NOT_ZERO_SATURATED.sh
5980 18:59:28.497450 <6>[ 175.359047] lkdtm: Performing direct entry REFCOUNT_INC_NOT_ZERO_SATURATED
5981 18:59:28.497925 <6>[ 175.366282] lkdtm: attempting bad refcount_inc_not_zero() from saturated
5982 18:59:28.498262 <4>[ 175.373331] ------------[ cut here ]------------
5983 18:59:28.498884 <4>[ 175.378278] refcount_t: saturated; leaking memory.
5984 18:59:28.499182 <4>[ 175.383643] WARNING: CPU: 1 PID: 3314 at lib/refcount.c:19 refcount_warn_saturate+0xf8/0x224
5985 18:59:28.540701 <4>[ 175.392392] Modules linked in: cfg80211 rfkill fuse dm_mod ip_tables x_tables tda998x cec crct10dif_ce hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
5986 18:59:28.541188 <4>[ 175.406234] CPU: 1 PID: 3314 Comm: cat Tainted: G B D W E 6.1.92-cip22 #1
5987 18:59:28.541900 <4>[ 175.414172] Hardware name: ARM Juno development board (r0) (DT)
5988 18:59:28.542297 <4>[ 175.420364] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5989 18:59:28.542613 <4>[ 175.427607] pc : refcount_warn_saturate+0xf8/0x224
5990 18:59:28.542911 <4>[ 175.432675] lr : refcount_warn_saturate+0xf8/0x224
5991 18:59:28.543197 <4>[ 175.437741] sp : ffff8000106db980
5992 18:59:28.584060 <4>[ 175.441321] x29: ffff8000106db980 x28: ffff000806cecf00 x27: 0000000000000000
5993 18:59:28.584912 <4>[ 175.448749] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000802ced988
5994 18:59:28.585277 <4>[ 175.456175] x23: ffff0008032f3000 x22: ffff8000106dbb60 x21: 0000000000000001
5995 18:59:28.585599 <4>[ 175.463599] x20: 0000000000000000 x19: ffff80000b6db000 x18: 0000000000000000
5996 18:59:28.585904 <4>[ 175.471024] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
5997 18:59:28.587409 <4>[ 175.478448] x14: ffff0008008e9a80 x13: ffff800974a30000 x12: 0000000030d4d91d
5998 18:59:28.627420 <4>[ 175.485872] x11: 0000000000000000 x10: 0000000000001500 x9 : ffff8000096d810c
5999 18:59:28.627879 <4>[ 175.493297] x8 : ffff000806cecf00 x7 : 00000074b5503510 x6 : 0000000000000000
6000 18:59:28.628224 <4>[ 175.500721] x5 : ffff8000106dc000 x4 : 0000000000000001 x3 : ffff80000b0b5508
6001 18:59:28.628538 <4>[ 175.508145] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000806cecf00
6002 18:59:28.628841 <4>[ 175.515570] Call trace:
6003 18:59:28.629131 <4>[ 175.518279] refcount_warn_saturate+0xf8/0x224
6004 18:59:28.630688 <4>[ 175.522998] __refcount_add_not_zero.constprop.0+0x88/0xa4
6005 18:59:28.670806 <4>[ 175.528764] lkdtm_REFCOUNT_INC_NOT_ZERO_SATURATED+0x48/0x8c
6006 18:59:28.671254 <4>[ 175.534700] lkdtm_do_action+0x2c/0x50
6007 18:59:28.671584 <4>[ 175.538723] direct_entry+0x164/0x180
6008 18:59:28.671888 <4>[ 175.542657] full_proxy_write+0x68/0xc0
6009 18:59:28.672179 <4>[ 175.546768] vfs_write+0xcc/0x2a0
6010 18:59:28.672459 <4>[ 175.550358] ksys_write+0x78/0x104
6011 18:59:28.672735 <4>[ 175.554032] __arm64_sys_write+0x28/0x3c
6012 18:59:28.673009 <4>[ 175.558229] invoke_syscall+0x8c/0x120
6013 18:59:28.673281 <4>[ 175.562255] el0_svc_common.constprop.0+0x68/0x124
6014 18:59:28.673552 <4>[ 175.567323] do_el0_svc+0x40/0xcc
6015 18:59:28.674236 <4>[ 175.570911] el0_svc+0x48/0xc0
6016 18:59:28.714142 <4>[ 175.574235] el0t_64_sync_handler+0xb8/0xbc
6017 18:59:28.714617 <4>[ 175.578691] el0t_64_sync+0x18c/0x190
6018 18:59:28.714943 <4>[ 175.582624] irq event stamp: 0
6019 18:59:28.715245 <4>[ 175.585942] hardirqs last enabled at (0): [<0000000000000000>] 0x0
6020 18:59:28.715535 <4>[ 175.592488] hardirqs last disabled at (0): [<ffff8000080b13b4>] copy_process+0x634/0x1ba0
6021 18:59:28.715818 <4>[ 175.600952] softirqs last enabled at (0): [<ffff8000080b13b4>] copy_process+0x634/0x1ba0
6022 18:59:28.717365 <4>[ 175.609413] softirqs last disabled at (0): [<0000000000000000>] 0x0
6023 18:59:28.734823 <4>[ 175.615955] ---[ end trace 0000000000000000 ]---
6024 18:59:28.737927 <6>[ 175.620913] lkdtm: Saturation detected: still saturated
6025 18:59:28.921941 # [ 175.359047] lkdtm: Performing direct entry REFCOUNT_INC_NOT_ZERO_SATURATED
6026 18:59:28.922478 # [ 175.366282] lkdtm: attempting bad refcount_inc_not_zero() from saturated
6027 18:59:28.922826 # [ 175.373331] ------------[ cut here ]------------
6028 18:59:28.923142 # [ 175.378278] refcount_t: saturated; leaking memory.
6029 18:59:28.923437 # [ 175.383643] WARNING: CPU: 1 PID: 3314 at lib/refcount.c:19 refcount_warn_saturate+0xf8/0x224
6030 18:59:28.965159 # [ 175.392392] Modules linked in: cfg80211 rfkill fuse dm_mod ip_tables x_tables tda998x cec crct10dif_ce hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
6031 18:59:28.965658 # [ 175.406234] CPU: 1 PID: 3314 Comm: cat Tainted: G B D W E 6.1.92-cip22 #1
6032 18:59:28.966127 # [ 175.414172] Hardware name: ARM Juno development board (r0) (DT)
6033 18:59:28.966533 # [ 175.420364] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6034 18:59:28.966928 # [ 175.427607] pc : refcount_warn_saturate+0xf8/0x224
6035 18:59:28.967312 # [ 175.432675] lr : refcount_warn_saturate+0xf8/0x224
6036 18:59:28.967686 # [ 175.437741] sp : ffff8000106db980
6037 18:59:28.968461 # [ 175.441321] x29: ffff8000106db980 x28: ffff000806cecf00 x27: 0000000000000000
6038 18:59:29.008224 # [ 175.448749] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000802ced988
6039 18:59:29.008693 # [ 175.456175] x23: ffff0008032f3000 x22: ffff8000106dbb60 x21: 0000000000000001
6040 18:59:29.009449 # [ 175.463599] x20: 0000000000000000 x19: ffff80000b6db000 x18: 0000000000000000
6041 18:59:29.009820 # [ 175.471024] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
6042 18:59:29.010203 # [ 175.478448] x14: ffff0008008e9a80 x13: ffff800974a30000 x12: 0000000030d4d91d
6043 18:59:29.051447 # [ 175.485872] x11: 0000000000000000 x10: 0000000000001500 x9 : ffff8000096d810c
6044 18:59:29.051914 # [ 175.493297] x8 : ffff000806cecf00 x7 : 00000074b5503510 x6 : 0000000000000000
6045 18:59:29.052253 # [ 175.500721] x5 : ffff8000106dc000 x4 : 0000000000000001 x3 : ffff80000b0b5508
6046 18:59:29.052563 # [ 175.508145] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000806cecf00
6047 18:59:29.052862 # [ 175.515570] Call trace:
6048 18:59:29.053152 # [ 175.518279] refcount_warn_saturate+0xf8/0x224
6049 18:59:29.053440 # [ 175.522998] __refcount_add_not_zero.constprop.0+0x88/0xa4
6050 18:59:29.054704 # [ 175.528764] lkdtm_REFCOUNT_INC_NOT_ZERO_SATURATED+0x48/0x8c
6051 18:59:29.094590 # [ 175.534700] lkdtm_do_action+0x2c/0x50
6052 18:59:29.095055 # [ 175.538723] direct_entry+0x164/0x180
6053 18:59:29.095392 # [ 175.542657] full_proxy_write+0x68/0xc0
6054 18:59:29.095701 # [ 175.546768] vfs_write+0xcc/0x2a0
6055 18:59:29.096004 # [ 175.550358] ksys_write+0x78/0x104
6056 18:59:29.096292 # [ 175.554032] __arm64_sys_write+0x28/0x3c
6057 18:59:29.096611 # [ 175.558229] invoke_syscall+0x8c/0x120
6058 18:59:29.097004 # [ 175.562255] el0_svc_common.constprop.0+0x68/0x124
6059 18:59:29.097384 # [ 175.567323] do_el0_svc+0x40/0xcc
6060 18:59:29.097750 # [ 175.570911] el0_svc+0x48/0xc0
6061 18:59:29.098526 # [ 175.574235] el0t_64_sync_handler+0xb8/0xbc
6062 18:59:29.137769 # [ 175.578691] el0t_64_sync+0x18c/0x190
6063 18:59:29.138368 # [ 175.582624] irq event stamp: 0
6064 18:59:29.138804 # [ 175.585942] hardirqs last enabled at (0): [<0000000000000000>] 0x0
6065 18:59:29.139204 # [ 175.592488] hardirqs last disabled at (0): [<ffff8000080b13b4>] copy_process+0x634/0x1ba0
6066 18:59:29.139641 # [ 175.600952] softirqs last enabled at (0): [<ffff8000080b13b4>] copy_process+0x634/0x1ba0
6067 18:59:29.140030 # [ 175.609413] softirqs last disabled at (0): [<0000000000000000>] 0x0
6068 18:59:29.140987 # [ 175.615955] ---[ end trace 0000000000000000 ]---
6069 18:59:29.169494 # [ 175.620913] lkdtm: Saturation detected: still saturated
6070 18:59:29.169986 # REFCOUNT_INC_NOT_ZERO_SATURATED: saw 'call trace:': ok
6071 18:59:29.172669 ok 61 selftests: lkdtm: REFCOUNT_INC_NOT_ZERO_SATURATED.sh
6072 18:59:29.173121 # selftests: lkdtm: REFCOUNT_ADD_NOT_ZERO_SATURATED.sh
6073 18:59:29.684799 <6>[ 176.545430] lkdtm: Performing direct entry REFCOUNT_ADD_NOT_ZERO_SATURATED
6074 18:59:29.685674 <6>[ 176.552665] lkdtm: attempting bad refcount_add_not_zero() from saturated
6075 18:59:29.686086 <4>[ 176.560820] ------------[ cut here ]------------
6076 18:59:29.686419 <4>[ 176.565819] refcount_t: saturated; leaking memory.
6077 18:59:29.686731 <4>[ 176.570963] WARNING: CPU: 2 PID: 3353 at lib/refcount.c:19 refcount_warn_saturate+0xf8/0x224
6078 18:59:29.728059 <4>[ 176.579702] Modules linked in: cfg80211 rfkill fuse dm_mod ip_tables x_tables tda998x cec crct10dif_ce hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
6079 18:59:29.728554 <4>[ 176.593545] CPU: 2 PID: 3353 Comm: cat Tainted: G B D W E 6.1.92-cip22 #1
6080 18:59:29.728902 <4>[ 176.601484] Hardware name: ARM Juno development board (r0) (DT)
6081 18:59:29.729580 <4>[ 176.607675] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6082 18:59:29.729916 <4>[ 176.614918] pc : refcount_warn_saturate+0xf8/0x224
6083 18:59:29.730279 <4>[ 176.619985] lr : refcount_warn_saturate+0xf8/0x224
6084 18:59:29.730578 <4>[ 176.625051] sp : ffff80001079b940
6085 18:59:29.771436 <4>[ 176.628631] x29: ffff80001079b940 x28: ffff000806ce8040 x27: 0000000000000000
6086 18:59:29.771892 <4>[ 176.636060] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000802ced988
6087 18:59:29.772233 <4>[ 176.643486] x23: ffff00080bc40000 x22: ffff80001079bb20 x21: 0000000000000007
6088 18:59:29.772549 <4>[ 176.650911] x20: 0000000000000000 x19: ffff80000b6db000 x18: 0000000000000000
6089 18:59:29.772849 <4>[ 176.658336] x17: ffff800008162908 x16: ffff800008161e68 x15: ffff800008161db4
6090 18:59:29.774769 <4>[ 176.665761] x14: 0000000000000000 x13: 205d393138353635 x12: 2e36373120205b3e
6091 18:59:29.814783 <4>[ 176.673185] x11: 3b64657461727574 x10: 6173203a745f746e x9 : ffff80000815f928
6092 18:59:29.815241 <4>[ 176.680610] x8 : ffff000806ce8040 x7 : 3931383536352e36 x6 : 0000000000001ffe
6093 18:59:29.815580 <4>[ 176.688035] x5 : 0000000000017fe8 x4 : ffff00097ef3dc58 x3 : ffff800974a50000
6094 18:59:29.815891 <4>[ 176.695459] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000806ce8040
6095 18:59:29.816187 <4>[ 176.702883] Call trace:
6096 18:59:29.816476 <4>[ 176.705593] refcount_warn_saturate+0xf8/0x224
6097 18:59:29.818079 <4>[ 176.710314] __refcount_add_not_zero.constprop.0+0x88/0xa4
6098 18:59:29.858081 <4>[ 176.716080] lkdtm_REFCOUNT_ADD_NOT_ZERO_SATURATED+0x48/0x8c
6099 18:59:29.858929 <4>[ 176.722017] lkdtm_do_action+0x2c/0x50
6100 18:59:29.859305 <4>[ 176.726039] direct_entry+0x164/0x180
6101 18:59:29.859626 <4>[ 176.729973] full_proxy_write+0x68/0xc0
6102 18:59:29.859928 <4>[ 176.734085] vfs_write+0xcc/0x2a0
6103 18:59:29.860223 <4>[ 176.737675] ksys_write+0x78/0x104
6104 18:59:29.860509 <4>[ 176.741350] __arm64_sys_write+0x28/0x3c
6105 18:59:29.860796 <4>[ 176.745548] invoke_syscall+0x8c/0x120
6106 18:59:29.861125 <4>[ 176.749573] el0_svc_common.constprop.0+0x68/0x124
6107 18:59:29.861477 <4>[ 176.754641] do_el0_svc+0x40/0xcc
6108 18:59:29.861836 <4>[ 176.758229] el0_svc+0x48/0xc0
6109 18:59:29.901470 <4>[ 176.761553] el0t_64_sync_handler+0xb8/0xbc
6110 18:59:29.901921 <4>[ 176.766010] el0t_64_sync+0x18c/0x190
6111 18:59:29.902315 <4>[ 176.769942] irq event stamp: 0
6112 18:59:29.902634 <4>[ 176.773261] hardirqs last enabled at (0): [<0000000000000000>] 0x0
6113 18:59:29.902939 <4>[ 176.779806] hardirqs last disabled at (0): [<ffff8000080b13b4>] copy_process+0x634/0x1ba0
6114 18:59:29.903231 <4>[ 176.788270] softirqs last enabled at (0): [<ffff8000080b13b4>] copy_process+0x634/0x1ba0
6115 18:59:29.904761 <4>[ 176.796730] softirqs last disabled at (0): [<0000000000000000>] 0x0
6116 18:59:29.922376 <4>[ 176.803272] ---[ end trace 0000000000000000 ]---
6117 18:59:29.925463 <6>[ 176.808235] lkdtm: Saturation detected: still saturated
6118 18:59:30.135032 # [ 176.545430] lkdtm: Performing direct entry REFCOUNT_ADD_NOT_ZERO_SATURATED
6119 18:59:30.135541 # [ 176.552665] lkdtm: attempting bad refcount_add_not_zero() from saturated
6120 18:59:30.135887 # [ 176.560820] ------------[ cut here ]------------
6121 18:59:30.136199 # [ 176.565819] refcount_t: saturated; leaking memory.
6122 18:59:30.136503 # [ 176.570963] WARNING: CPU: 2 PID: 3353 at lib/refcount.c:19 refcount_warn_saturate+0xf8/0x224
6123 18:59:30.178157 # [ 176.579702] Modules linked in: cfg80211 rfkill fuse dm_mod ip_tables x_tables tda998x cec crct10dif_ce hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
6124 18:59:30.178659 # [ 176.593545] CPU: 2 PID: 3353 Comm: cat Tainted: G B D W E 6.1.92-cip22 #1
6125 18:59:30.179007 # [ 176.601484] Hardware name: ARM Juno development board (r0) (DT)
6126 18:59:30.179332 # [ 176.607675] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6127 18:59:30.179635 # [ 176.614918] pc : refcount_warn_saturate+0xf8/0x224
6128 18:59:30.179925 # [ 176.619985] lr : refcount_warn_saturate+0xf8/0x224
6129 18:59:30.180213 # [ 176.625051] sp : ffff80001079b940
6130 18:59:30.221327 # [ 176.628631] x29: ffff80001079b940 x28: ffff000806ce8040 x27: 0000000000000000
6131 18:59:30.221793 # [ 176.636060] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000802ced988
6132 18:59:30.222176 # [ 176.643486] x23: ffff00080bc40000 x22: ffff80001079bb20 x21: 0000000000000007
6133 18:59:30.222497 # [ 176.650911] x20: 0000000000000000 x19: ffff80000b6db000 x18: 0000000000000000
6134 18:59:30.222798 # [ 176.658336] x17: ffff800008162908 x16: ffff800008161e68 x15: ffff800008161db4
6135 18:59:30.223091 # [ 176.665761] x14: 0000000000000000 x13: 205d393138353635 x12: 2e36373120205b3e
6136 18:59:30.264473 # [ 176.673185] x11: 3b64657461727574 x10: 6173203a745f746e x9 : ffff80000815f928
6137 18:59:30.264940 # [ 176.680610] x8 : ffff000806ce8040 x7 : 3931383536352e36 x6 : 0000000000001ffe
6138 18:59:30.265293 # [ 176.688035] x5 : 0000000000017fe8 x4 : ffff00097ef3dc58 x3 : ffff800974a50000
6139 18:59:30.265668 # [ 176.695459] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000806ce8040
6140 18:59:30.265977 # [ 176.702883] Call trace:
6141 18:59:30.266328 # [ 176.705593] refcount_warn_saturate+0xf8/0x224
6142 18:59:30.267017 # [ 176.710314] __refcount_add_not_zero.constprop.0+0x88/0xa4
6143 18:59:30.267747 # [ 176.716080] lkdtm_REFCOUNT_ADD_NOT_ZERO_SATURATED+0x48/0x8c
6144 18:59:30.307667 # [ 176.722017] lkdtm_do_action+0x2c/0x50
6145 18:59:30.308130 # [ 176.726039] direct_entry+0x164/0x180
6146 18:59:30.308866 # [ 176.729973] full_proxy_write+0x68/0xc0
6147 18:59:30.309219 # [ 176.734085] vfs_write+0xcc/0x2a0
6148 18:59:30.309530 # [ 176.737675] ksys_write+0x78/0x104
6149 18:59:30.309827 # [ 176.741350] __arm64_sys_write+0x28/0x3c
6150 18:59:30.310174 # [ 176.745548] invoke_syscall+0x8c/0x120
6151 18:59:30.310467 # [ 176.749573] el0_svc_common.constprop.0+0x68/0x124
6152 18:59:30.310763 # [ 176.754641] do_el0_svc+0x40/0xcc
6153 18:59:30.311150 # [ 176.758229] el0_svc+0x48/0xc0
6154 18:59:30.311620 # [ 176.761553] el0t_64_sync_handler+0xb8/0xbc
6155 18:59:30.350816 # [ 176.766010] el0t_64_sync+0x18c/0x190
6156 18:59:30.351315 # [ 176.769942] irq event stamp: 0
6157 18:59:30.351765 # [ 176.773261] hardirqs last enabled at (0): [<0000000000000000>] 0x0
6158 18:59:30.352169 # [ 176.779806] hardirqs last disabled at (0): [<ffff8000080b13b4>] copy_process+0x634/0x1ba0
6159 18:59:30.352563 # [ 176.788270] softirqs last enabled at (0): [<ffff8000080b13b4>] copy_process+0x634/0x1ba0
6160 18:59:30.352947 # [ 176.796730] softirqs last disabled at (0): [<0000000000000000>] 0x0
6161 18:59:30.354060 # [ 176.803272] ---[ end trace 0000000000000000 ]---
6162 18:59:30.382234 # [ 176.808235] lkdtm: Saturation detected: still saturated
6163 18:59:30.382704 # REFCOUNT_ADD_NOT_ZERO_SATURATED: saw 'call trace:': ok
6164 18:59:30.383137 ok 62 selftests: lkdtm: REFCOUNT_ADD_NOT_ZERO_SATURATED.sh
6165 18:59:30.385402 # selftests: lkdtm: REFCOUNT_DEC_AND_TEST_SATURATED.sh
6166 18:59:30.962903 <6>[ 177.824424] lkdtm: Performing direct entry REFCOUNT_DEC_AND_TEST_SATURATED
6167 18:59:30.963438 <6>[ 177.831671] lkdtm: attempting bad refcount_dec_and_test() from saturated
6168 18:59:30.964148 <4>[ 177.838723] ------------[ cut here ]------------
6169 18:59:30.964494 <4>[ 177.843676] refcount_t: underflow; use-after-free.
6170 18:59:30.964805 <4>[ 177.849011] WARNING: CPU: 1 PID: 3397 at lib/refcount.c:28 refcount_warn_saturate+0x12c/0x224
6171 18:59:31.006147 <4>[ 177.857848] Modules linked in: cfg80211 rfkill fuse dm_mod ip_tables x_tables tda998x cec crct10dif_ce hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
6172 18:59:31.007035 <4>[ 177.871691] CPU: 1 PID: 3397 Comm: cat Tainted: G B D W E 6.1.92-cip22 #1
6173 18:59:31.007409 <4>[ 177.879630] Hardware name: ARM Juno development board (r0) (DT)
6174 18:59:31.007734 <4>[ 177.885821] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6175 18:59:31.008037 <4>[ 177.893063] pc : refcount_warn_saturate+0x12c/0x224
6176 18:59:31.008332 <4>[ 177.898218] lr : refcount_warn_saturate+0x12c/0x224
6177 18:59:31.008617 <4>[ 177.903371] sp : ffff800010873a20
6178 18:59:31.049532 <4>[ 177.906951] x29: ffff800010873a20 x28: ffff00080530cf00 x27: 0000000000000000
6179 18:59:31.050024 <4>[ 177.914379] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000802ced988
6180 18:59:31.050373 <4>[ 177.921804] x23: ffff00080d744000 x22: ffff800010873bf0 x21: 0000000000000020
6181 18:59:31.050691 <4>[ 177.929230] x20: 0000000000000000 x19: ffff80000b6db61c x18: 0000000000000000
6182 18:59:31.050997 <4>[ 177.936654] x17: ffff800008c151ac x16: ffff80000878ef4c x15: ffff8000080b3e9c
6183 18:59:31.052820 <4>[ 177.944078] x14: ffff8000096cf82c x13: ffff80000802e9fc x12: ffff8000084403bc
6184 18:59:31.092846 <4>[ 177.951502] x11: ffff800008440308 x10: ffff80000843ff7c x9 : ffff8000096d8ba0
6185 18:59:31.093298 <4>[ 177.958927] x8 : ffff0008013f9190 x7 : bbbbbbbbbbbbbbbb x6 : 0000000000000000
6186 18:59:31.093639 <4>[ 177.966351] x5 : ffff800010874000 x4 : 0000000000000001 x3 : ffff80000b0b5508
6187 18:59:31.093953 <4>[ 177.973774] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080530cf00
6188 18:59:31.094307 <4>[ 177.981198] Call trace:
6189 18:59:31.094606 <4>[ 177.983909] refcount_warn_saturate+0x12c/0x224
6190 18:59:31.096106 <4>[ 177.988715] __refcount_sub_and_test.constprop.0+0x8c/0xa0
6191 18:59:31.136227 <4>[ 177.994482] lkdtm_REFCOUNT_DEC_AND_TEST_SATURATED+0x48/0x8c
6192 18:59:31.136678 <4>[ 178.000421] lkdtm_do_action+0x2c/0x50
6193 18:59:31.137014 <4>[ 178.004442] direct_entry+0x164/0x180
6194 18:59:31.137324 <4>[ 178.008376] full_proxy_write+0x68/0xc0
6195 18:59:31.137626 <4>[ 178.012487] vfs_write+0xcc/0x2a0
6196 18:59:31.137916 <4>[ 178.016077] ksys_write+0x78/0x104
6197 18:59:31.138248 <4>[ 178.019752] __arm64_sys_write+0x28/0x3c
6198 18:59:31.138533 <4>[ 178.023950] invoke_syscall+0x8c/0x120
6199 18:59:31.138812 <4>[ 178.027975] el0_svc_common.constprop.0+0x68/0x124
6200 18:59:31.139099 <4>[ 178.033044] do_el0_svc+0x40/0xcc
6201 18:59:31.139858 <4>[ 178.036631] el0_svc+0x48/0xc0
6202 18:59:31.179468 <4>[ 178.039956] el0t_64_sync_handler+0xb8/0xbc
6203 18:59:31.180347 <4>[ 178.044411] el0t_64_sync+0x18c/0x190
6204 18:59:31.180722 <4>[ 178.048344] irq event stamp: 0
6205 18:59:31.181045 <4>[ 178.051662] hardirqs last enabled at (0): [<0000000000000000>] 0x0
6206 18:59:31.181357 <4>[ 178.058209] hardirqs last disabled at (0): [<ffff8000080b13b4>] copy_process+0x634/0x1ba0
6207 18:59:31.181658 <4>[ 178.066673] softirqs last enabled at (0): [<ffff8000080b13b4>] copy_process+0x634/0x1ba0
6208 18:59:31.182795 <4>[ 178.075134] softirqs last disabled at (0): [<0000000000000000>] 0x0
6209 18:59:31.200407 <4>[ 178.081677] ---[ end trace 0000000000000000 ]---
6210 18:59:31.203522 <6>[ 178.086670] lkdtm: Saturation detected: still saturated
6211 18:59:31.377885 # [ 177.824424] lkdtm: Performing direct entry REFCOUNT_DEC_AND_TEST_SATURATED
6212 18:59:31.378824 # [ 177.831671] lkdtm: attempting bad refcount_dec_and_test() from saturated
6213 18:59:31.379215 # [ 177.838723] ------------[ cut here ]------------
6214 18:59:31.379625 # [ 177.843676] refcount_t: underflow; use-after-free.
6215 18:59:31.380088 # [ 177.849011] WARNING: CPU: 1 PID: 3397 at lib/refcount.c:28 refcount_warn_saturate+0x12c/0x224
6216 18:59:31.421043 # [ 177.857848] Modules linked in: cfg80211 rfkill fuse dm_mod ip_tables x_tables tda998x cec crct10dif_ce hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
6217 18:59:31.421537 # [ 177.871691] CPU: 1 PID: 3397 Comm: cat Tainted: G B D W E 6.1.92-cip22 #1
6218 18:59:31.421978 # [ 177.879630] Hardware name: ARM Juno development board (r0) (DT)
6219 18:59:31.422418 # [ 177.885821] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6220 18:59:31.422806 # [ 177.893063] pc : refcount_warn_saturate+0x12c/0x224
6221 18:59:31.423191 # [ 177.898218] lr : refcount_warn_saturate+0x12c/0x224
6222 18:59:31.423567 # [ 177.903371] sp : ffff800010873a20
6223 18:59:31.464196 # [ 177.906951] x29: ffff800010873a20 x28: ffff00080530cf00 x27: 0000000000000000
6224 18:59:31.464671 # [ 177.914379] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000802ced988
6225 18:59:31.465101 # [ 177.921804] x23: ffff00080d744000 x22: ffff800010873bf0 x21: 0000000000000020
6226 18:59:31.465868 # [ 177.929230] x20: 0000000000000000 x19: ffff80000b6db61c x18: 0000000000000000
6227 18:59:31.466266 # [ 177.936654] x17: ffff800008c151ac x16: ffff80000878ef4c x15: ffff8000080b3e9c
6228 18:59:31.466661 # [ 177.944078] x14: ffff8000096cf82c x13: ffff80000802e9fc x12: ffff8000084403bc
6229 18:59:31.507347 # [ 177.951502] x11: ffff800008440308 x10: ffff80000843ff7c x9 : ffff8000096d8ba0
6230 18:59:31.507818 # [ 177.958927] x8 : ffff0008013f9190 x7 : bbbbbbbbbbbbbbbb x6 : 0000000000000000
6231 18:59:31.508164 # [ 177.966351] x5 : ffff800010874000 x4 : 0000000000000001 x3 : ffff80000b0b5508
6232 18:59:31.508915 # [ 177.973774] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080530cf00
6233 18:59:31.509300 # [ 177.981198] Call trace:
6234 18:59:31.509605 # [ 177.983909] refcount_warn_saturate+0x12c/0x224
6235 18:59:31.509897 # [ 177.988715] __refcount_sub_and_test.constprop.0+0x8c/0xa0
6236 18:59:31.510615 # [ 177.994482] lkdtm_REFCOUNT_DEC_AND_TEST_SATURATED+0x48/0x8c
6237 18:59:31.550497 # [ 178.000421] lkdtm_do_action+0x2c/0x50
6238 18:59:31.550970 # [ 178.004442] direct_entry+0x164/0x180
6239 18:59:31.551333 # [ 178.008376] full_proxy_write+0x68/0xc0
6240 18:59:31.551776 # [ 178.012487] vfs_write+0xcc/0x2a0
6241 18:59:31.552096 # [ 178.016077] ksys_write+0x78/0x104
6242 18:59:31.552392 # [ 178.019752] __arm64_sys_write+0x28/0x3c
6243 18:59:31.552679 # [ 178.023950] invoke_syscall+0x8c/0x120
6244 18:59:31.552963 # [ 178.027975] el0_svc_common.constprop.0+0x68/0x124
6245 18:59:31.553246 # [ 178.033044] do_el0_svc+0x40/0xcc
6246 18:59:31.553648 # [ 178.036631] el0_svc+0x48/0xc0
6247 18:59:31.554467 # [ 178.039956] el0t_64_sync_handler+0xb8/0xbc
6248 18:59:31.593671 # [ 178.044411] el0t_64_sync+0x18c/0x190
6249 18:59:31.594278 # [ 178.048344] irq event stamp: 0
6250 18:59:31.594711 # [ 178.051662] hardirqs last enabled at (0): [<0000000000000000>] 0x0
6251 18:59:31.595114 # [ 178.058209] hardirqs last disabled at (0): [<ffff8000080b13b4>] copy_process+0x634/0x1ba0
6252 18:59:31.595582 # [ 178.066673] softirqs last enabled at (0): [<ffff8000080b13b4>] copy_process+0x634/0x1ba0
6253 18:59:31.595967 # [ 178.075134] softirqs last disabled at (0): [<0000000000000000>] 0x0
6254 18:59:31.596884 # [ 178.081677] ---[ end trace 0000000000000000 ]---
6255 18:59:31.625226 # [ 178.086670] lkdtm: Saturation detected: still saturated
6256 18:59:31.625686 # REFCOUNT_DEC_AND_TEST_SATURATED: saw 'Saturation detected: still saturated': ok
6257 18:59:31.626063 ok 63 selftests: lkdtm: REFCOUNT_DEC_AND_TEST_SATURATED.sh
6258 18:59:31.628461 # selftests: lkdtm: REFCOUNT_SUB_AND_TEST_SATURATED.sh
6259 18:59:32.222519 <6>[ 179.083191] lkdtm: Performing direct entry REFCOUNT_SUB_AND_TEST_SATURATED
6260 18:59:32.223043 <6>[ 179.091030] lkdtm: attempting bad refcount_sub_and_test() from saturated
6261 18:59:32.223387 <4>[ 179.098114] ------------[ cut here ]------------
6262 18:59:32.224098 <4>[ 179.103336] refcount_t: underflow; use-after-free.
6263 18:59:32.224443 <4>[ 179.108646] WARNING: CPU: 1 PID: 3441 at lib/refcount.c:28 refcount_warn_saturate+0x12c/0x224
6264 18:59:32.265769 <4>[ 179.117482] Modules linked in: cfg80211 rfkill fuse dm_mod ip_tables x_tables tda998x cec crct10dif_ce hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
6265 18:59:32.266276 <4>[ 179.131323] CPU: 1 PID: 3441 Comm: cat Tainted: G B D W E 6.1.92-cip22 #1
6266 18:59:32.266622 <4>[ 179.139262] Hardware name: ARM Juno development board (r0) (DT)
6267 18:59:32.267300 <4>[ 179.145454] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6268 18:59:32.267637 <4>[ 179.152695] pc : refcount_warn_saturate+0x12c/0x224
6269 18:59:32.267939 <4>[ 179.157851] lr : refcount_warn_saturate+0x12c/0x224
6270 18:59:32.268229 <4>[ 179.163003] sp : ffff80001093b970
6271 18:59:32.309171 <4>[ 179.166583] x29: ffff80001093b970 x28: ffff000806b40040 x27: 0000000000000000
6272 18:59:32.309629 <4>[ 179.174011] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000802ced988
6273 18:59:32.309971 <4>[ 179.181436] x23: ffff000804c8c000 x22: ffff80001093bb40 x21: 0000000000000020
6274 18:59:32.310328 <4>[ 179.188861] x20: 0000000000000000 x19: ffff80000b6db61c x18: 0000000000000000
6275 18:59:32.310631 <4>[ 179.196286] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
6276 18:59:32.312445 <4>[ 179.203710] x14: ffff0008008e9a80 x13: ffff800974a30000 x12: 0000000030d4d91d
6277 18:59:32.352489 <4>[ 179.211134] x11: 0000000000000000 x10: 0000000000001500 x9 : ffff8000096d810c
6278 18:59:32.352942 <4>[ 179.218559] x8 : ffff000806b40040 x7 : 00000074b5503510 x6 : 0000000000000000
6279 18:59:32.353280 <4>[ 179.225984] x5 : ffff80001093c000 x4 : 0000000000000001 x3 : ffff80000b0b5508
6280 18:59:32.353593 <4>[ 179.233408] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000806b40040
6281 18:59:32.353893 <4>[ 179.240832] Call trace:
6282 18:59:32.354239 <4>[ 179.243541] refcount_warn_saturate+0x12c/0x224
6283 18:59:32.355830 <4>[ 179.248348] __refcount_sub_and_test.constprop.0+0x8c/0xa0
6284 18:59:32.395877 <4>[ 179.254117] lkdtm_REFCOUNT_SUB_AND_TEST_SATURATED+0x48/0x8c
6285 18:59:32.396323 <4>[ 179.260055] lkdtm_do_action+0x2c/0x50
6286 18:59:32.396663 <4>[ 179.264077] direct_entry+0x164/0x180
6287 18:59:32.396974 <4>[ 179.268010] full_proxy_write+0x68/0xc0
6288 18:59:32.397273 <4>[ 179.272123] vfs_write+0xcc/0x2a0
6289 18:59:32.397562 <4>[ 179.275713] ksys_write+0x78/0x104
6290 18:59:32.397851 <4>[ 179.279387] __arm64_sys_write+0x28/0x3c
6291 18:59:32.398168 <4>[ 179.283585] invoke_syscall+0x8c/0x120
6292 18:59:32.398448 <4>[ 179.287610] el0_svc_common.constprop.0+0x68/0x124
6293 18:59:32.398747 <4>[ 179.292678] do_el0_svc+0x40/0xcc
6294 18:59:32.399533 <4>[ 179.296265] el0_svc+0x48/0xc0
6295 18:59:32.439211 <4>[ 179.299591] el0t_64_sync_handler+0xb8/0xbc
6296 18:59:32.439669 <4>[ 179.304047] el0t_64_sync+0x18c/0x190
6297 18:59:32.440101 <4>[ 179.307980] irq event stamp: 0
6298 18:59:32.440502 <4>[ 179.311299] hardirqs last enabled at (0): [<0000000000000000>] 0x0
6299 18:59:32.440893 <4>[ 179.317845] hardirqs last disabled at (0): [<ffff8000080b13b4>] copy_process+0x634/0x1ba0
6300 18:59:32.441274 <4>[ 179.326309] softirqs last enabled at (0): [<ffff8000080b13b4>] copy_process+0x634/0x1ba0
6301 18:59:32.442463 <4>[ 179.334770] softirqs last disabled at (0): [<0000000000000000>] 0x0
6302 18:59:32.460524 <4>[ 179.341312] ---[ end trace 0000000000000000 ]---
6303 18:59:32.463661 <6>[ 179.346268] lkdtm: Saturation detected: still saturated
6304 18:59:32.649159 # [ 179.083191] lkdtm: Performing direct entry REFCOUNT_SUB_AND_TEST_SATURATED
6305 18:59:32.649677 # [ 179.091030] lkdtm: attempting bad refcount_sub_and_test() from saturated
6306 18:59:32.650156 # [ 179.098114] ------------[ cut here ]------------
6307 18:59:32.650581 # [ 179.103336] refcount_t: underflow; use-after-free.
6308 18:59:32.650971 # [ 179.108646] WARNING: CPU: 1 PID: 3441 at lib/refcount.c:28 refcount_warn_saturate+0x12c/0x224
6309 18:59:32.692326 # [ 179.117482] Modules linked in: cfg80211 rfkill fuse dm_mod ip_tables x_tables tda998x cec crct10dif_ce hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
6310 18:59:32.692828 # [ 179.131323] CPU: 1 PID: 3441 Comm: cat Tainted: G B D W E 6.1.92-cip22 #1
6311 18:59:32.693264 # [ 179.139262] Hardware name: ARM Juno development board (r0) (DT)
6312 18:59:32.693666 # [ 179.145454] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6313 18:59:32.694091 # [ 179.152695] pc : refcount_warn_saturate+0x12c/0x224
6314 18:59:32.694481 # [ 179.157851] lr : refcount_warn_saturate+0x12c/0x224
6315 18:59:32.694856 # [ 179.163003] sp : ffff80001093b970
6316 18:59:32.735423 # [ 179.166583] x29: ffff80001093b970 x28: ffff000806b40040 x27: 0000000000000000
6317 18:59:32.735883 # [ 179.174011] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000802ced988
6318 18:59:32.736227 # [ 179.181436] x23: ffff000804c8c000 x22: ffff80001093bb40 x21: 0000000000000020
6319 18:59:32.736540 # [ 179.188861] x20: 0000000000000000 x19: ffff80000b6db61c x18: 0000000000000000
6320 18:59:32.736842 # [ 179.196286] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
6321 18:59:32.737136 # [ 179.203710] x14: ffff0008008e9a80 x13: ffff800974a30000 x12: 0000000030d4d91d
6322 18:59:32.778657 # [ 179.211134] x11: 0000000000000000 x10: 0000000000001500 x9 : ffff8000096d810c
6323 18:59:32.779143 # [ 179.218559] x8 : ffff000806b40040 x7 : 00000074b5503510 x6 : 0000000000000000
6324 18:59:32.779577 # [ 179.225984] x5 : ffff80001093c000 x4 : 0000000000000001 x3 : ffff80000b0b5508
6325 18:59:32.779979 # [ 179.233408] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000806b40040
6326 18:59:32.780366 # [ 179.240832] Call trace:
6327 18:59:32.780744 # [ 179.243541] refcount_warn_saturate+0x12c/0x224
6328 18:59:32.781113 # [ 179.248348] __refcount_sub_and_test.constprop.0+0x8c/0xa0
6329 18:59:32.781931 # [ 179.254117] lkdtm_REFCOUNT_SUB_AND_TEST_SATURATED+0x48/0x8c
6330 18:59:32.821757 # [ 179.260055] lkdtm_do_action+0x2c/0x50
6331 18:59:32.822282 # [ 179.264077] direct_entry+0x164/0x180
6332 18:59:32.822621 # [ 179.268010] full_proxy_write+0x68/0xc0
6333 18:59:32.822930 # [ 179.272123] vfs_write+0xcc/0x2a0
6334 18:59:32.823226 # [ 179.275713] ksys_write+0x78/0x104
6335 18:59:32.823513 # [ 179.279387] __arm64_sys_write+0x28/0x3c
6336 18:59:32.823797 # [ 179.283585] invoke_syscall+0x8c/0x120
6337 18:59:32.824077 # [ 179.287610] el0_svc_common.constprop.0+0x68/0x124
6338 18:59:32.824355 # [ 179.292678] do_el0_svc+0x40/0xcc
6339 18:59:32.824655 # [ 179.296265] el0_svc+0x48/0xc0
6340 18:59:32.825385 # [ 179.299591] el0t_64_sync_handler+0xb8/0xbc
6341 18:59:32.864973 # [ 179.304047] el0t_64_sync+0x18c/0x190
6342 18:59:32.865435 # [ 179.307980] irq event stamp: 0
6343 18:59:32.865776 # [ 179.311299] hardirqs last enabled at (0): [<0000000000000000>] 0x0
6344 18:59:32.866158 # [ 179.317845] hardirqs last disabled at (0): [<ffff8000080b13b4>] copy_process+0x634/0x1ba0
6345 18:59:32.866476 # [ 179.326309] softirqs last enabled at (0): [<ffff8000080b13b4>] copy_process+0x634/0x1ba0
6346 18:59:32.866771 # [ 179.334770] softirqs last disabled at (0): [<0000000000000000>] 0x0
6347 18:59:32.868257 # [ 179.341312] ---[ end trace 0000000000000000 ]---
6348 18:59:32.897077 # [ 179.346268] lkdtm: Saturation detected: still saturated
6349 18:59:32.897649 # REFCOUNT_SUB_AND_TEST_SATURATED: saw 'Saturation detected: still saturated': ok
6350 18:59:32.897998 ok 64 selftests: lkdtm: REFCOUNT_SUB_AND_TEST_SATURATED.sh
6351 18:59:32.900337 # selftests: lkdtm: REFCOUNT_TIMING.sh
6352 18:59:33.203931 # Skipping REFCOUNT_TIMING: timing only
6353 18:59:33.251842 ok 65 selftests: lkdtm: REFCOUNT_TIMING.sh # SKIP
6354 18:59:33.347765 # selftests: lkdtm: ATOMIC_TIMING.sh
6355 18:59:33.731407 # Skipping ATOMIC_TIMING: timing only
6356 18:59:33.763384 ok 66 selftests: lkdtm: ATOMIC_TIMING.sh # SKIP
6357 18:59:33.875248 # selftests: lkdtm: USERCOPY_SLAB_SIZE_TO.sh
6358 18:59:34.491204 <6>[ 181.347599] lkdtm: Performing direct entry USERCOPY_SLAB_SIZE_TO
6359 18:59:34.491482 <6>[ 181.354339] lkdtm: attempting good copy_to_user of correct size
6360 18:59:34.491751 <6>[ 181.360640] lkdtm: attempting bad copy_to_user of too large size
6361 18:59:34.491968 <0>[ 181.366966] usercopy: Kernel memory exposure attempt detected from SLUB object 'kmalloc-1k' (offset 16, size 1024)!
6362 18:59:34.492148 <4>[ 181.377750] ------------[ cut here ]------------
6363 18:59:34.492405 <2>[ 181.382643] kernel BUG at mm/usercopy.c:101!
6364 18:59:34.494322 <0>[ 181.387186] Internal error: Oops - BUG: 00000000f2000800 [#17] PREEMPT SMP
6365 18:59:34.534473 <4>[ 181.394346] Modules linked in: cfg80211 rfkill fuse dm_mod ip_tables x_tables tda998x cec crct10dif_ce hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
6366 18:59:34.534751 <4>[ 181.408190] CPU: 1 PID: 3550 Comm: cat Tainted: G B D W E 6.1.92-cip22 #1
6367 18:59:34.535237 <4>[ 181.416130] Hardware name: ARM Juno development board (r0) (DT)
6368 18:59:34.535422 <4>[ 181.422321] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6369 18:59:34.535632 <4>[ 181.429563] pc : usercopy_abort+0xb0/0xb4
6370 18:59:34.537787 <4>[ 181.433851] lr : usercopy_abort+0xb0/0xb4
6371 18:59:34.577792 <4>[ 181.438133] sp : ffff800010ad3950
6372 18:59:34.578104 <4>[ 181.441713] x29: ffff800010ad3960 x28: ffff00080b32cf00 x27: 0000000000000000
6373 18:59:34.578492 <4>[ 181.449141] x26: 0000ffff815b9010 x25: 0000000000000200 x24: 0001000000000000
6374 18:59:34.578855 <4>[ 181.456568] x23: 0000000000000001 x22: 0000000000000400 x21: 0000000000000010
6375 18:59:34.579204 <4>[ 181.463993] x20: ffff800009fa9ad8 x19: ffff800009fa3618 x18: 0000000000000000
6376 18:59:34.579544 <4>[ 181.471418] x17: 656a626f2042554c x16: 53206d6f72662064 x15: 6574636574656420
6377 18:59:34.621317 <4>[ 181.478842] x14: 74706d6574746120 x13: 205d363639363633 x12: 2e31383120205b3e
6378 18:59:34.622173 <4>[ 181.486266] x11: 74657366666f2820 x10: 276b312d636f6c6c x9 : ffff80000815f928
6379 18:59:34.622563 <4>[ 181.493691] x8 : ffff00080b32cf00 x7 : 3636393636332e31 x6 : 0000000000000001
6380 18:59:34.622976 <4>[ 181.501115] x5 : ffff80000b0b5508 x4 : 0000000000000001 x3 : 0000000000000000
6381 18:59:34.623372 <4>[ 181.508539] x2 : 0000000000000000 x1 : ffff00080b32cf00 x0 : 0000000000000067
6382 18:59:34.623757 <4>[ 181.515963] Call trace:
6383 18:59:34.624619 <4>[ 181.518673] usercopy_abort+0xb0/0xb4
6384 18:59:34.664778 <4>[ 181.522607] __check_heap_object+0xf4/0x110
6385 18:59:34.665229 <4>[ 181.527067] __check_object_size+0x24c/0x31c
6386 18:59:34.665658 <4>[ 181.531611] do_usercopy_slab_size+0x1f0/0x2f4
6387 18:59:34.666088 <4>[ 181.536332] lkdtm_USERCOPY_SLAB_SIZE_TO+0x1c/0x30
6388 18:59:34.666482 <4>[ 181.541399] lkdtm_do_action+0x2c/0x50
6389 18:59:34.666867 <4>[ 181.545420] direct_entry+0x164/0x180
6390 18:59:34.667243 <4>[ 181.549355] full_proxy_write+0x68/0xc0
6391 18:59:34.667617 <4>[ 181.553467] vfs_write+0xcc/0x2a0
6392 18:59:34.668056 <4>[ 181.557055] ksys_write+0x78/0x104
6393 18:59:34.668433 <4>[ 181.560730] __arm64_sys_write+0x28/0x3c
6394 18:59:34.669159 <4>[ 181.564927] invoke_syscall+0x8c/0x120
6395 18:59:34.709809 <4>[ 181.568951] el0_svc_common.constprop.0+0x68/0x124
6396 18:59:34.710303 <4>[ 181.574020] do_el0_svc+0x40/0xcc
6397 18:59:34.710730 <4>[ 181.577609] el0_svc+0x48/0xc0
6398 18:59:34.711128 <4>[ 181.580934] el0t_64_sync_handler+0xb8/0xbc
6399 18:59:34.711513 <4>[ 181.585391] el0t_64_sync+0x18c/0x190
6400 18:59:34.711896 <0>[ 181.589328] Code: aa1403e3 b0004800 9100e000 97fff2d0 (d4210000)
6401 18:59:34.712270 <4>[ 181.595697] ---[ end trace 0000000000000000 ]---
6402 18:59:34.712644 <6>[ 181.600585] note: cat[3550] exited with irqs disabled
6403 18:59:34.713483 <6>[ 181.605958] note: cat[3550] exited with preempt_count 1
6404 18:59:34.752850 <4>[ 181.613121] ------------[ cut here ]------------
6405 18:59:34.753473 <4>[ 181.618014] WARNING: CPU: 1 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0x11c/0x180
6406 18:59:34.753725 <4>[ 181.627965] Modules linked in: cfg80211 rfkill fuse dm_mod ip_tables x_tables tda998x cec crct10dif_ce hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
6407 18:59:34.753947 <4>[ 181.641804] CPU: 1 PID: 0 Comm: swapper/1 Tainted: G B D W E 6.1.92-cip22 #1
6408 18:59:34.756003 <4>[ 181.650008] Hardware name: ARM Juno development board (r0) (DT)
6409 18:59:34.796257 <4>[ 181.656205] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6410 18:59:34.796567 <4>[ 181.663448] pc : ct_kernel_exit.constprop.0+0x11c/0x180
6411 18:59:34.797042 <4>[ 181.668957] lr : ct_idle_enter+0x10/0x1c
6412 18:59:34.797289 <4>[ 181.673158] sp : ffff80000c40bd20
6413 18:59:34.797452 <4>[ 181.676739] x29: ffff80000c40bd20 x28: 0000000000000000 x27: 0000000000000000
6414 18:59:34.797599 <4>[ 181.684166] x26: 0000000000000001 x25: 0000002a48fbf99c x24: 0000000000000002
6415 18:59:34.799436 <4>[ 181.691592] x23: ffff00080b48d080 x22: 0000000000000002 x21: 0000000000000002
6416 18:59:34.839633 <4>[ 181.699020] x20: ffff00097ef2c458 x19: ffff80000a4fc458 x18: 0000000000000000
6417 18:59:34.839903 <4>[ 181.706445] x17: ffff800008023f18 x16: ffff8000096a5884 x15: ffff8000080bd4f0
6418 18:59:34.840076 <4>[ 181.713870] x14: ffff8000080bd324 x13: ffff800008404344 x12: ffff8000096ac090
6419 18:59:34.840235 <4>[ 181.721295] x11: 0000000000000b0e x10: 0000000000000b0e x9 : ffff800009142be0
6420 18:59:34.840388 <4>[ 181.728721] x8 : ffff0008008e9a80 x7 : 071c71c71c71c71c x6 : ffff8000081c94c8
6421 18:59:34.842815 <4>[ 181.736145] x5 : 0000000000000000 x4 : 4000000000000002 x3 : ffff800974a30000
6422 18:59:34.882991 <4>[ 181.743570] x2 : ffff80000c40bd20 x1 : ffff80000a4fc458 x0 : 4000000000000000
6423 18:59:34.883250 <4>[ 181.750995] Call trace:
6424 18:59:34.883424 <4>[ 181.753706] ct_kernel_exit.constprop.0+0x11c/0x180
6425 18:59:34.883648 <4>[ 181.758862] ct_idle_enter+0x10/0x1c
6426 18:59:34.883806 <4>[ 181.762711] cpuidle_enter_state+0x2a4/0x5a0
6427 18:59:34.883954 <4>[ 181.767260] cpuidle_enter+0x40/0x60
6428 18:59:34.884098 <4>[ 181.771108] do_idle+0x258/0x310
6429 18:59:34.884240 <4>[ 181.774610] cpu_startup_entry+0x40/0x44
6430 18:59:34.884359 <4>[ 181.778807] secondary_start_kernel+0x138/0x160
6431 18:59:34.886173 <4>[ 181.783616] __secondary_switched+0xb0/0xb4
6432 18:59:34.926208 <4>[ 181.788078] irq event stamp: 221470
6433 18:59:34.926471 <4>[ 181.791832] hardirqs last enabled at (221469): [<ffff8000081cb418>] tick_nohz_idle_enter+0x78/0x144
6434 18:59:34.926647 <4>[ 181.801257] hardirqs last disabled at (221470): [<ffff800008127eac>] do_idle+0xec/0x310
6435 18:59:34.926807 <4>[ 181.809546] softirqs last enabled at (221462): [<ffff800008010bf0>] __do_softirq+0x4e0/0x574
6436 18:59:34.926958 <4>[ 181.818355] softirqs last disabled at (221447): [<ffff800008017668>] ____do_softirq+0x18/0x24
6437 18:59:34.970282 <4>[ 181.827164] ---[ end trace 0000000000000000 ]---
6438 18:59:34.970747 # Segmentation fault
6439 18:59:34.971082 # [ 181.347599] lkdtm: Performing direct entry USERCOPY_SLAB_SIZE_TO
6440 18:59:34.971393 # [ 181.354339] lkdtm: attempting good copy_to_user of correct size
6441 18:59:34.971687 # [ 181.360640] lkdtm: attempting bad copy_to_user of too large size
6442 18:59:34.972341 # [ 181.366966] usercopy: Kernel memory exposure attempt detected from SLUB object 'kmalloc-1k' (offset 16, size 1024)!
6443 18:59:34.972668 # [ 181.377750] ------------[ cut here ]------------
6444 18:59:34.973644 # [ 181.382643] kernel BUG at mm/usercopy.c:101!
6445 18:59:35.013369 # [ 181.387186] Internal error: Oops - BUG: 00000000f2000800 [#17] PREEMPT SMP
6446 18:59:35.013818 # [ 181.394346] Modules linked in: cfg80211 rfkill fuse dm_mod ip_tables x_tables tda998x cec crct10dif_ce hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
6447 18:59:35.014216 # [ 181.408190] CPU: 1 PID: 3550 Comm: cat Tainted: G B D W E 6.1.92-cip22 #1
6448 18:59:35.014545 # [ 181.416130] Hardware name: ARM Juno development board (r0) (DT)
6449 18:59:35.016716 # [ 181.422321] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6450 18:59:35.056526 # [ 181.429563] pc : usercopy_abort+0xb0/0xb4
6451 18:59:35.056972 # [ 181.433851] lr : usercopy_abort+0xb0/0xb4
6452 18:59:35.057310 # [ 181.438133] sp : ffff800010ad3950
6453 18:59:35.057658 # [ 181.441713] x29: ffff800010ad3960 x28: ffff00080b32cf00 x27: 0000000000000000
6454 18:59:35.057969 # [ 181.449141] x26: 0000ffff815b9010 x25: 0000000000000200 x24: 0001000000000000
6455 18:59:35.058311 # [ 181.456568] x23: 0000000000000001 x22: 0000000000000400 x21: 0000000000000010
6456 18:59:35.058606 # [ 181.463993] x20: ffff800009fa9ad8 x19: ffff800009fa3618 x18: 0000000000000000
6457 18:59:35.099695 # [ 181.471418] x17: 656a626f2042554c x16: 53206d6f72662064 x15: 6574636574656420
6458 18:59:35.100170 # [ 181.478842] x14: 74706d6574746120 x13: 205d363639363633 x12: 2e31383120205b3e
6459 18:59:35.100512 # [ 181.486266] x11: 74657366666f2820 x10: 276b312d636f6c6c x9 : ffff80000815f928
6460 18:59:35.100827 # [ 181.493691] x8 : ffff00080b32cf00 x7 : 3636393636332e31 x6 : 0000000000000001
6461 18:59:35.101128 # [ 181.501115] x5 : ffff80000b0b5508 x4 : 0000000000000001 x3 : 0000000000000000
6462 18:59:35.101496 # [ 181.508539] x2 : 0000000000000000 x1 : ffff00080b32cf00 x0 : 0000000000000067
6463 18:59:35.102241 # [ 181.515963] Call trace:
6464 18:59:35.142839 # [ 181.518673] usercopy_abort+0xb0/0xb4
6465 18:59:35.143322 # [ 181.522607] __check_heap_object+0xf4/0x110
6466 18:59:35.143670 # [ 181.527067] __check_object_size+0x24c/0x31c
6467 18:59:35.144423 # [ 181.531611] do_usercopy_slab_size+0x1f0/0x2f4
6468 18:59:35.144802 # [ 181.536332] lkdtm_USERCOPY_SLAB_SIZE_TO+0x1c/0x30
6469 18:59:35.145109 # [ 181.541399] lkdtm_do_action+0x2c/0x50
6470 18:59:35.145406 # [ 181.545420] direct_entry+0x164/0x180
6471 18:59:35.145814 # [ 181.549355] full_proxy_write+0x68/0xc0
6472 18:59:35.146255 # [ 181.553467] vfs_write+0xcc/0x2a0
6473 18:59:35.146565 # [ 181.557055] ksys_write+0x78/0x104
6474 18:59:35.146939 # [ 181.560730] __arm64_sys_write+0x28/0x3c
6475 18:59:35.186101 # [ 181.564927] invoke_syscall+0x8c/0x120
6476 18:59:35.186581 # [ 181.568951] el0_svc_common.constprop.0+0x68/0x124
6477 18:59:35.186925 # [ 181.574020] do_el0_svc+0x40/0xcc
6478 18:59:35.187235 # [ 181.577609] el0_svc+0x48/0xc0
6479 18:59:35.187644 # [ 181.580934] el0t_64_sync_handler+0xb8/0xbc
6480 18:59:35.187961 # [ 181.585391] el0t_64_sync+0x18c/0x190
6481 18:59:35.188248 # [ 181.589328] Code: aa1403e3 b0004800 9100e000 97fff2d0 (d4210000)
6482 18:59:35.188535 # [ 181.595697] ---[ end trace 0000000000000000 ]---
6483 18:59:35.189282 # [ 181.600585] note: cat[3550] exited with irqs disabled
6484 18:59:35.229241 # [ 181.605958] note: cat[3550] exited with preempt_count 1
6485 18:59:35.229702 # [ 181.613121] ------------[ cut here ]------------
6486 18:59:35.230085 # [ 181.618014] WARNING: CPU: 1 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0x11c/0x180
6487 18:59:35.230413 # [ 181.627965] Modules linked in: cfg80211 rfkill fuse dm_mod ip_tables x_tables tda998x cec crct10dif_ce hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
6488 18:59:35.230723 # [ 181.641804] CPU: 1 PID: 0 Comm: swapper/1 Tainted: G B D W E 6.1.92-cip22 #1
6489 18:59:35.272420 # [ 181.650008] Hardware name: ARM Juno development board (r0) (DT)
6490 18:59:35.272893 # [ 181.656205] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6491 18:59:35.273233 # [ 181.663448] pc : ct_kernel_exit.constprop.0+0x11c/0x180
6492 18:59:35.273548 # [ 181.668957] lr : ct_idle_enter+0x10/0x1c
6493 18:59:35.273846 # [ 181.673158] sp : ffff80000c40bd20
6494 18:59:35.274224 # [ 181.676739] x29: ffff80000c40bd20 x28: 0000000000000000 x27: 0000000000000000
6495 18:59:35.274526 # [ 181.684166] x26: 0000000000000001 x25: 0000002a48fbf99c x24: 0000000000000002
6496 18:59:35.275654 # [ 181.691592] x23: ffff00080b48d080 x22: 0000000000000002 x21: 0000000000000002
6497 18:59:35.315563 # [ 181.699020] x20: ffff00097ef2c458 x19: ffff80000a4fc458 x18: 0000000000000000
6498 18:59:35.316122 # [ 181.706445] x17: ffff800008023f18 x16: ffff8000096a5884 x15: ffff8000080bd4f0
6499 18:59:35.316470 # [ 181.713870] x14: ffff8000080bd324 x13: ffff800008404344 x12: ffff8000096ac090
6500 18:59:35.316783 # [ 181.721295] x11: 0000000000000b0e x10: 0000000000000b0e x9 : ffff800009142be0
6501 18:59:35.317215 # [ 181.728721] x8 : ffff0008008e9a80 x7 : 071c71c71c71c71c x6 : ffff8000081c94c8
6502 18:59:35.346389 # [ 181.736145] x5 : 0000000000000000 x4 : 4000000000000002 x3 : ffff800974a30000
6503 18:59:35.346673 # [ 181.743570] x2 : ffff80000c40bd20 x1 : ffff80000a4fc458 x0 : 4000000000000000
6504 18:59:35.346907 # USERCOPY_SLAB_SIZE_TO: saw 'call trace:': ok
6505 18:59:35.347116 ok 67 selftests: lkdtm: USERCOPY_SLAB_SIZE_TO.sh
6506 18:59:35.349487 # selftests: lkdtm: USERCOPY_SLAB_SIZE_FROM.sh
6507 18:59:35.793395 <6>[ 182.655003] lkdtm: Performing direct entry USERCOPY_SLAB_SIZE_FROM
6508 18:59:35.793711 <6>[ 182.661780] lkdtm: attempting good copy_from_user of correct size
6509 18:59:35.794207 <6>[ 182.668241] lkdtm: attempting bad copy_from_user of too large size
6510 18:59:35.794407 <0>[ 182.674942] usercopy: Kernel memory overwrite attempt detected to SLUB object 'kmalloc-1k' (offset 16, size 1024)!
6511 18:59:35.794620 <4>[ 182.685665] ------------[ cut here ]------------
6512 18:59:35.796646 <2>[ 182.690553] kernel BUG at mm/usercopy.c:101!
6513 18:59:35.836798 <0>[ 182.695094] Internal error: Oops - BUG: 00000000f2000800 [#18] PREEMPT SMP
6514 18:59:35.837389 <4>[ 182.702250] Modules linked in: cfg80211 rfkill fuse dm_mod ip_tables x_tables tda998x cec crct10dif_ce hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
6515 18:59:35.837627 <4>[ 182.716102] CPU: 1 PID: 3593 Comm: cat Tainted: G B D W E 6.1.92-cip22 #1
6516 18:59:35.837823 <4>[ 182.724047] Hardware name: ARM Juno development board (r0) (DT)
6517 18:59:35.838074 <4>[ 182.730245] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6518 18:59:35.840033 <4>[ 182.737491] pc : usercopy_abort+0xb0/0xb4
6519 18:59:35.880198 <4>[ 182.741779] lr : usercopy_abort+0xb0/0xb4
6520 18:59:35.880430 <4>[ 182.746061] sp : ffff800010b6b940
6521 18:59:35.880598 <4>[ 182.749643] x29: ffff800010b6b950 x28: ffff00080b32b4c0 x27: 0000000000000000
6522 18:59:35.880754 <4>[ 182.757072] x26: 0000ffffb1bfa010 x25: 0000000000000200 x24: 0001000000000000
6523 18:59:35.880904 <4>[ 182.764498] x23: 0000000000000000 x22: 0000000000000400 x21: 0000000000000010
6524 18:59:35.881050 <4>[ 182.771922] x20: ffff800009fa9ad8 x19: ffff800009fa3618 x18: 0000000000000000
6525 18:59:35.923518 <4>[ 182.779347] x17: 63656a626f204255 x16: 4c53206f74206465 x15: 7463657465642074
6526 18:59:35.923756 <4>[ 182.786772] x14: 706d657474612065 x13: 205d323439343736 x12: 2e32383120205b3e
6527 18:59:35.923925 <4>[ 182.794197] x11: 74657366666f2820 x10: 276b312d636f6c6c x9 : ffff80000815f928
6528 18:59:35.924084 <4>[ 182.801621] x8 : ffff00080b32b4c0 x7 : 3234393437362e32 x6 : 0000000000000001
6529 18:59:35.924235 <4>[ 182.809046] x5 : ffff80000b0b5508 x4 : 0000000000000001 x3 : 0000000000000000
6530 18:59:35.924381 <4>[ 182.816469] x2 : 0000000000000000 x1 : ffff00080b32b4c0 x0 : 0000000000000066
6531 18:59:35.926825 <4>[ 182.823894] Call trace:
6532 18:59:35.967144 <4>[ 182.826603] usercopy_abort+0xb0/0xb4
6533 18:59:35.967602 <4>[ 182.830538] __check_heap_object+0xf4/0x110
6534 18:59:35.967944 <4>[ 182.834998] __check_object_size+0x24c/0x31c
6535 18:59:35.968252 <4>[ 182.839541] do_usercopy_slab_size+0x28c/0x2f4
6536 18:59:35.968554 <4>[ 182.844262] lkdtm_USERCOPY_SLAB_SIZE_FROM+0x1c/0x2c
6537 18:59:35.968845 <4>[ 182.849504] lkdtm_do_action+0x2c/0x50
6538 18:59:35.969131 <4>[ 182.853525] direct_entry+0x164/0x180
6539 18:59:35.969413 <4>[ 182.857458] full_proxy_write+0x68/0xc0
6540 18:59:35.969692 <4>[ 182.861571] vfs_write+0xcc/0x2a0
6541 18:59:35.970374 <4>[ 182.865158] ksys_write+0x78/0x104
6542 18:59:36.010548 <4>[ 182.868833] __arm64_sys_write+0x28/0x3c
6543 18:59:36.010995 <4>[ 182.873030] invoke_syscall+0x8c/0x120
6544 18:59:36.011328 <4>[ 182.877055] el0_svc_common.constprop.0+0x68/0x124
6545 18:59:36.011643 <4>[ 182.882124] do_el0_svc+0x40/0xcc
6546 18:59:36.011947 <4>[ 182.885711] el0_svc+0x48/0xc0
6547 18:59:36.012232 <4>[ 182.889036] el0t_64_sync_handler+0xb8/0xbc
6548 18:59:36.012514 <4>[ 182.893492] el0t_64_sync+0x18c/0x190
6549 18:59:36.012793 <0>[ 182.897429] Code: aa1403e3 b0004800 9100e000 97fff2d0 (d4210000)
6550 18:59:36.013073 <4>[ 182.903798] ---[ end trace 0000000000000000 ]---
6551 18:59:36.013751 <6>[ 182.908684] note: cat[3593] exited with irqs disabled
6552 18:59:36.055174 <6>[ 182.914058] note: cat[3593] exited with preempt_count 1
6553 18:59:36.055471 <4>[ 182.921184] ------------[ cut here ]------------
6554 18:59:36.056020 <4>[ 182.926076] WARNING: CPU: 1 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0x11c/0x180
6555 18:59:36.056223 <4>[ 182.936026] Modules linked in: cfg80211 rfkill fuse dm_mod ip_tables x_tables tda998x cec crct10dif_ce hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
6556 18:59:36.058299 <4>[ 182.949866] CPU: 1 PID: 0 Comm: swapper/1 Tainted: G B D W E 6.1.92-cip22 #1
6557 18:59:36.098607 <4>[ 182.958069] Hardware name: ARM Juno development board (r0) (DT)
6558 18:59:36.098883 <4>[ 182.964264] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6559 18:59:36.099115 <4>[ 182.971508] pc : ct_kernel_exit.constprop.0+0x11c/0x180
6560 18:59:36.099391 <4>[ 182.977015] lr : ct_idle_enter+0x10/0x1c
6561 18:59:36.099592 <4>[ 182.981212] sp : ffff80000c40bd20
6562 18:59:36.100109 <4>[ 182.984792] x29: ffff80000c40bd20 x28: 0000000000000000 x27: 0000000000000000
6563 18:59:36.100291 <4>[ 182.992222] x26: 0000000000000000 x25: 0000002a96f37850 x24: 0000000000000000
6564 18:59:36.141902 <4>[ 182.999651] x23: ffff00080b48d080 x22: 0000000000000000 x21: 0000000000000000
6565 18:59:36.142198 <4>[ 183.007077] x20: ffff00097ef2c458 x19: ffff80000a4fc458 x18: 0000000000000000
6566 18:59:36.142424 <4>[ 183.014502] x17: 0000000000000008 x16: 0000000000000000 x15: ffff80000a5004c0
6567 18:59:36.142629 <4>[ 183.021930] x14: 0000000000000000 x13: 0000000000000002 x12: 0000000000000000
6568 18:59:36.142825 <4>[ 183.029354] x11: 0000000000000001 x10: 0000000000014688 x9 : ffff800009142be0
6569 18:59:36.145040 <4>[ 183.036779] x8 : 0000000000039bbf x7 : 071c71c71c71c71c x6 : ffff80000b5f7080
6570 18:59:36.185280 <4>[ 183.044204] x5 : 0000000000000763 x4 : 4000000000000002 x3 : ffff800974a30000
6571 18:59:36.185553 <4>[ 183.051628] x2 : ffff80000c40bd20 x1 : ffff80000a4fc458 x0 : 4000000000000000
6572 18:59:36.185776 <4>[ 183.059053] Call trace:
6573 18:59:36.185975 <4>[ 183.061762] ct_kernel_exit.constprop.0+0x11c/0x180
6574 18:59:36.186176 <4>[ 183.066919] ct_idle_enter+0x10/0x1c
6575 18:59:36.186335 <4>[ 183.070767] cpuidle_enter_state+0x2a4/0x5a0
6576 18:59:36.186505 <4>[ 183.075315] cpuidle_enter+0x40/0x60
6577 18:59:36.186660 <4>[ 183.079163] do_idle+0x258/0x310
6578 18:59:36.188403 <4>[ 183.082665] cpu_startup_entry+0x3c/0x44
6579 18:59:36.228559 <4>[ 183.086862] secondary_start_kernel+0x138/0x160
6580 18:59:36.228805 <4>[ 183.091670] __secondary_switched+0xb0/0xb4
6581 18:59:36.229019 <4>[ 183.096132] irq event stamp: 221470
6582 18:59:36.229219 <4>[ 183.099886] hardirqs last enabled at (221469): [<ffff8000081cb418>] tick_nohz_idle_enter+0x78/0x144
6583 18:59:36.229413 <4>[ 183.109310] hardirqs last disabled at (221470): [<ffff800008127eac>] do_idle+0xec/0x310
6584 18:59:36.229607 <4>[ 183.117598] softirqs last enabled at (221462): [<ffff800008010bf0>] __do_softirq+0x4e0/0x574
6585 18:59:36.272161 <4>[ 183.126406] softirqs last disabled at (221447): [<ffff800008017668>] ____do_softirq+0x18/0x24
6586 18:59:36.272419 <4>[ 183.135215] ---[ end trace 0000000000000000 ]---
6587 18:59:36.272591 # Segmentation fault
6588 18:59:36.272744 # [ 182.655003] lkdtm: Performing direct entry USERCOPY_SLAB_SIZE_FROM
6589 18:59:36.272893 # [ 182.661780] lkdtm: attempting good copy_from_user of correct size
6590 18:59:36.273038 # [ 182.668241] lkdtm: attempting bad copy_from_user of too large size
6591 18:59:36.273201 # [ 182.674942] usercopy: Kernel memory overwrite attempt detected to SLUB object 'kmalloc-1k' (offset 16, size 1024)!
6592 18:59:36.275313 # [ 182.685665] ------------[ cut here ]------------
6593 18:59:36.315335 # [ 182.690553] kernel BUG at mm/usercopy.c:101!
6594 18:59:36.315575 # [ 182.695094] Internal error: Oops - BUG: 00000000f2000800 [#18] PREEMPT SMP
6595 18:59:36.315747 # [ 182.702250] Modules linked in: cfg80211 rfkill fuse dm_mod ip_tables x_tables tda998x cec crct10dif_ce hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
6596 18:59:36.315907 # [ 182.716102] CPU: 1 PID: 3593 Comm: cat Tainted: G B D W E 6.1.92-cip22 #1
6597 18:59:36.316058 # [ 182.724047] Hardware name: ARM Juno development board (r0) (DT)
6598 18:59:36.358464 # [ 182.730245] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6599 18:59:36.358700 # [ 182.737491] pc : usercopy_abort+0xb0/0xb4
6600 18:59:36.358868 # [ 182.741779] lr : usercopy_abort+0xb0/0xb4
6601 18:59:36.359020 # [ 182.746061] sp : ffff800010b6b940
6602 18:59:36.359166 # [ 182.749643] x29: ffff800010b6b950 x28: ffff00080b32b4c0 x27: 0000000000000000
6603 18:59:36.359306 # [ 182.757072] x26: 0000ffffb1bfa010 x25: 0000000000000200 x24: 0001000000000000
6604 18:59:36.359432 # [ 182.764498] x23: 0000000000000000 x22: 0000000000000400 x21: 0000000000000010
6605 18:59:36.361802 # [ 182.771922] x20: ffff800009fa9ad8 x19: ffff800009fa3618 x18: 0000000000000000
6606 18:59:36.401905 # [ 182.779347] x17: 63656a626f204255 x16: 4c53206f74206465 x15: 7463657465642074
6607 18:59:36.402399 # [ 182.786772] x14: 706d657474612065 x13: 205d323439343736 x12: 2e32383120205b3e
6608 18:59:36.402737 # [ 182.794197] x11: 74657366666f2820 x10: 276b312d636f6c6c x9 : ffff80000815f928
6609 18:59:36.403054 # [ 182.801621] x8 : ffff00080b32b4c0 x7 : 3234393437362e32 x6 : 0000000000000001
6610 18:59:36.403352 # [ 182.809046] x5 : ffff80000b0b5508 x4 : 0000000000000001 x3 : 0000000000000000
6611 18:59:36.445028 # [ 182.816469] x2 : 0000000000000000 x1 : ffff00080b32b4c0 x0 : 0000000000000066
6612 18:59:36.445599 # [ 182.823894] Call trace:
6613 18:59:36.445950 # [ 182.826603] usercopy_abort+0xb0/0xb4
6614 18:59:36.446327 # [ 182.830538] __check_heap_object+0xf4/0x110
6615 18:59:36.446752 # [ 182.834998] __check_object_size+0x24c/0x31c
6616 18:59:36.447159 # [ 182.839541] do_usercopy_slab_size+0x28c/0x2f4
6617 18:59:36.447546 # [ 182.844262] lkdtm_USERCOPY_SLAB_SIZE_FROM+0x1c/0x2c
6618 18:59:36.448022 # [ 182.849504] lkdtm_do_action+0x2c/0x50
6619 18:59:36.448405 # [ 182.853525] direct_entry+0x164/0x180
6620 18:59:36.448774 # [ 182.857458] full_proxy_write+0x68/0xc0
6621 18:59:36.449508 # [ 182.861571] vfs_write+0xcc/0x2a0
6622 18:59:36.488234 # [ 182.865158] ksys_write+0x78/0x104
6623 18:59:36.488819 # [ 182.868833] __arm64_sys_write+0x28/0x3c
6624 18:59:36.489258 # [ 182.873030] invoke_syscall+0x8c/0x120
6625 18:59:36.489657 # [ 182.877055] el0_svc_common.constprop.0+0x68/0x124
6626 18:59:36.490158 # [ 182.882124] do_el0_svc+0x40/0xcc
6627 18:59:36.490573 # [ 182.885711] el0_svc+0x48/0xc0
6628 18:59:36.490946 # [ 182.889036] el0t_64_sync_handler+0xb8/0xbc
6629 18:59:36.491335 # [ 182.893492] el0t_64_sync+0x18c/0x190
6630 18:59:36.491716 # [ 182.897429] Code: aa1403e3 b0004800 9100e000 97fff2d0 (d4210000)
6631 18:59:36.492457 # [ 182.903798] ---[ end trace 0000000000000000 ]---
6632 18:59:36.531493 # [ 182.908684] note: cat[3593] exited with irqs disabled
6633 18:59:36.531966 # [ 182.914058] note: cat[3593] exited with preempt_count 1
6634 18:59:36.532404 # [ 182.921184] ------------[ cut here ]------------
6635 18:59:36.532924 # [ 182.926076] WARNING: CPU: 1 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0x11c/0x180
6636 18:59:36.533304 # [ 182.936026] Modules linked in: cfg80211 rfkill fuse dm_mod ip_tables x_tables tda998x cec crct10dif_ce hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
6637 18:59:36.574250 # [ 182.949866] CPU: 1 PID: 0 Comm: swapper/1 Tainted: G B D W E 6.1.92-cip22 #1
6638 18:59:36.574525 # [ 182.958069] Hardware name: ARM Juno development board (r0) (DT)
6639 18:59:36.574786 # [ 182.964264] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6640 18:59:36.574963 # [ 182.971508] pc : ct_kernel_exit.constprop.0+0x11c/0x180
6641 18:59:36.575123 # [ 182.977015] lr : ct_idle_enter+0x10/0x1c
6642 18:59:36.575283 # [ 182.981212] sp : ffff80000c40bd20
6643 18:59:36.575437 # [ 182.984792] x29: ffff80000c40bd20 x28: 0000000000000000 x27: 0000000000000000
6644 18:59:36.577428 # [ 182.992222] x26: 0000000000000000 x25: 0000002a96f37850 x24: 0000000000000000
6645 18:59:36.617420 # [ 182.999651] x23: ffff00080b48d080 x22: 0000000000000000 x21: 0000000000000000
6646 18:59:36.617691 # [ 183.007077] x20: ffff00097ef2c458 x19: ffff80000a4fc458 x18: 0000000000000000
6647 18:59:36.617866 # [ 183.014502] x17: 0000000000000008 x16: 0000000000000000 x15: ffff80000a5004c0
6648 18:59:36.618317 # [ 183.021930] x14: 0000000000000000 x13: 0000000000000002 x12: 0000000000000000
6649 18:59:36.618488 # [ 183.029354] x11: 0000000000000001 x10: 0000000000014688 x9 : ffff800009142be0
6650 18:59:36.620600 # [ 183.036779] x8 : 0000000000039bbf x7 : 071c71c71c71c71c x6 : ffff80000b5f7080
6651 18:59:36.660216 # [ 183.044204] x5 : 0000000000000763 x4 : 4000000000000002 x3 : ffff800974a30000
6652 18:59:36.660456 # [ 183.051628] x2 : ffff80000c40bd20 x1 : ffff80000a4fc458 x0 : 4000000000000000
6653 18:59:36.660628 # [ 183.059053] Call trace:
6654 18:59:36.660783 # USERCOPY_SLAB_SIZE_FROM: saw 'call trace:': ok
6655 18:59:36.661183 ok 68 selftests: lkdtm: USERCOPY_SLAB_SIZE_FROM.sh
6656 18:59:36.663349 # selftests: lkdtm: USERCOPY_SLAB_WHITELIST_TO.sh
6657 18:59:37.104013 <6>[ 183.960310] lkdtm: Performing direct entry USERCOPY_SLAB_WHITELIST_TO
6658 18:59:37.104337 <6>[ 183.967361] lkdtm: attempting good copy_to_user inside whitelist
6659 18:59:37.104562 <6>[ 183.973794] lkdtm: attempting bad copy_to_user outside whitelist
6660 18:59:37.104802 <0>[ 183.980348] usercopy: Kernel memory exposure attempt detected from SLUB object 'lkdtm-usercopy' (offset 255, size 64)!
6661 18:59:37.105071 <4>[ 183.991466] ------------[ cut here ]------------
6662 18:59:37.105571 <2>[ 183.996355] kernel BUG at mm/usercopy.c:101!
6663 18:59:37.107221 <0>[ 184.000896] Internal error: Oops - BUG: 00000000f2000800 [#19] PREEMPT SMP
6664 18:59:37.147258 <4>[ 184.008052] Modules linked in: cfg80211 rfkill fuse dm_mod ip_tables x_tables tda998x cec crct10dif_ce hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
6665 18:59:37.147855 <4>[ 184.021897] CPU: 1 PID: 3636 Comm: cat Tainted: G B D W E 6.1.92-cip22 #1
6666 18:59:37.148057 <4>[ 184.029842] Hardware name: ARM Juno development board (r0) (DT)
6667 18:59:37.148271 <4>[ 184.036041] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6668 18:59:37.148493 <4>[ 184.043287] pc : usercopy_abort+0xb0/0xb4
6669 18:59:37.150563 <4>[ 184.047576] lr : usercopy_abort+0xb0/0xb4
6670 18:59:37.190704 <4>[ 184.051860] sp : ffff800010c23890
6671 18:59:37.190997 <4>[ 184.055442] x29: ffff800010c238a0 x28: ffff000806e61a80 x27: 0000000000000000
6672 18:59:37.191206 <4>[ 184.062871] x26: 0000000000000000 x25: 0000000000000040 x24: 0001000000000000
6673 18:59:37.191408 <4>[ 184.070297] x23: 0000000000000001 x22: 0000000000000040 x21: 00000000000000ff
6674 18:59:37.191602 <4>[ 184.077721] x20: ffff800009fa9ad8 x19: ffff80000a0c0848 x18: 0000000000000000
6675 18:59:37.193877 <4>[ 184.085145] x17: 656a626f2042554c x16: 53206d6f72662064 x15: 6574636574656420
6676 18:59:37.234343 <4>[ 184.092571] x14: 0000000000000000 x13: 0000000000000020 x12: 0101010101010101
6677 18:59:37.234814 <4>[ 184.099995] x11: 7f7f7f7f7f7f7f7f x10: 0000000000001500 x9 : ffff80000815f928
6678 18:59:37.235244 <4>[ 184.107420] x8 : ffff000806e61a80 x7 : ffff80000b0b9770 x6 : 0000000000000001
6679 18:59:37.235640 <4>[ 184.114845] x5 : ffff80000b0b5508 x4 : 0000000000000001 x3 : 0000000000000000
6680 18:59:37.236026 <4>[ 184.122268] x2 : 0000000000000000 x1 : ffff000806e61a80 x0 : 000000000000006a
6681 18:59:37.236403 <4>[ 184.129692] Call trace:
6682 18:59:37.237617 <4>[ 184.132402] usercopy_abort+0xb0/0xb4
6683 18:59:37.277646 <4>[ 184.136337] __check_heap_object+0xf4/0x110
6684 18:59:37.278131 <4>[ 184.140796] __check_object_size+0x24c/0x31c
6685 18:59:37.278563 <4>[ 184.145340] do_usercopy_slab_whitelist+0x230/0x2c0
6686 18:59:37.278967 <4>[ 184.150496] lkdtm_USERCOPY_SLAB_WHITELIST_TO+0x1c/0x30
6687 18:59:37.279348 <4>[ 184.155999] lkdtm_do_action+0x2c/0x50
6688 18:59:37.279724 <4>[ 184.160020] direct_entry+0x164/0x180
6689 18:59:37.280093 <4>[ 184.163954] full_proxy_write+0x68/0xc0
6690 18:59:37.280452 <4>[ 184.168066] vfs_write+0xcc/0x2a0
6691 18:59:37.280906 <4>[ 184.171654] ksys_write+0x78/0x104
6692 18:59:37.281648 <4>[ 184.175329] __arm64_sys_write+0x28/0x3c
6693 18:59:37.322595 <4>[ 184.179527] invoke_syscall+0x8c/0x120
6694 18:59:37.323052 <4>[ 184.183552] el0_svc_common.constprop.0+0x68/0x124
6695 18:59:37.323484 <4>[ 184.188620] do_el0_svc+0x40/0xcc
6696 18:59:37.323882 <4>[ 184.192208] el0_svc+0x48/0xc0
6697 18:59:37.324264 <4>[ 184.195533] el0t_64_sync_handler+0xb8/0xbc
6698 18:59:37.324647 <4>[ 184.199989] el0t_64_sync+0x18c/0x190
6699 18:59:37.325026 <0>[ 184.203926] Code: aa1403e3 b0004800 9100e000 97fff2d0 (d4210000)
6700 18:59:37.325406 <4>[ 184.210295] ---[ end trace 0000000000000000 ]---
6701 18:59:37.325848 <6>[ 184.215182] note: cat[3636] exited with irqs disabled
6702 18:59:37.326613 <6>[ 184.220574] note: cat[3636] exited with preempt_count 1
6703 18:59:37.365630 <4>[ 184.227665] ------------[ cut here ]------------
6704 18:59:37.366227 <4>[ 184.232557] WARNING: CPU: 1 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0x11c/0x180
6705 18:59:37.366478 <4>[ 184.242510] Modules linked in: cfg80211 rfkill fuse dm_mod ip_tables x_tables tda998x cec crct10dif_ce hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
6706 18:59:37.366644 <4>[ 184.256354] CPU: 1 PID: 0 Comm: swapper/1 Tainted: G B D W E 6.1.92-cip22 #1
6707 18:59:37.368804 <4>[ 184.264553] Hardware name: ARM Juno development board (r0) (DT)
6708 18:59:37.409080 <4>[ 184.270748] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6709 18:59:37.409350 <4>[ 184.277993] pc : ct_kernel_exit.constprop.0+0x11c/0x180
6710 18:59:37.409522 <4>[ 184.283503] lr : ct_idle_enter+0x10/0x1c
6711 18:59:37.409679 <4>[ 184.287699] sp : ffff80000c40bd20
6712 18:59:37.409827 <4>[ 184.291279] x29: ffff80000c40bd20 x28: 0000000000000000 x27: 0000000000000001
6713 18:59:37.409975 <4>[ 184.298706] x26: 0000000000000000 x25: 0000002ae4d2cb0c x24: 0000000000000000
6714 18:59:37.412273 <4>[ 184.306132] x23: ffff00080b48d080 x22: 0000000000000000 x21: 0000000000000000
6715 18:59:37.452333 <4>[ 184.313556] x20: ffff00097ef2c458 x19: ffff80000a4fc458 x18: 0000000000000000
6716 18:59:37.452607 <4>[ 184.320982] x17: 000000000000005e x16: 0000000000000001 x15: ffff80000a5004c0
6717 18:59:37.452912 <4>[ 184.328412] x14: 0000000000000000 x13: 0000000000000002 x12: 0000000000000000
6718 18:59:37.453111 <4>[ 184.335835] x11: 0000000000000000 x10: 0000000000001500 x9 : ffff800009142be0
6719 18:59:37.453267 <4>[ 184.343264] x8 : ffff0008008e9a80 x7 : 0000000000000000 x6 : 0000000000000000
6720 18:59:37.495746 <4>[ 184.350688] x5 : 0000000000000000 x4 : 4000000000000002 x3 : ffff800974a30000
6721 18:59:37.496010 <4>[ 184.358117] x2 : ffff80000c40bd20 x1 : ffff80000a4fc458 x0 : 4000000000000000
6722 18:59:37.496184 <4>[ 184.365542] Call trace:
6723 18:59:37.496340 <4>[ 184.368252] ct_kernel_exit.constprop.0+0x11c/0x180
6724 18:59:37.496489 <4>[ 184.373408] ct_idle_enter+0x10/0x1c
6725 18:59:37.496632 <4>[ 184.377257] cpuidle_enter_state+0x2a4/0x5a0
6726 18:59:37.496773 <4>[ 184.381804] cpuidle_enter+0x40/0x60
6727 18:59:37.496915 <4>[ 184.385652] do_idle+0x258/0x310
6728 18:59:37.497053 <4>[ 184.389154] cpu_startup_entry+0x3c/0x44
6729 18:59:37.498866 <4>[ 184.393351] secondary_start_kernel+0x138/0x160
6730 18:59:37.539028 <4>[ 184.398158] __secondary_switched+0xb0/0xb4
6731 18:59:37.539290 <4>[ 184.402619] irq event stamp: 221470
6732 18:59:37.539462 <4>[ 184.406373] hardirqs last enabled at (221469): [<ffff8000081cb418>] tick_nohz_idle_enter+0x78/0x144
6733 18:59:37.539622 <4>[ 184.415798] hardirqs last disabled at (221470): [<ffff800008127eac>] do_idle+0xec/0x310
6734 18:59:37.539773 <4>[ 184.424086] softirqs last enabled at (221462): [<ffff800008010bf0>] __do_softirq+0x4e0/0x574
6735 18:59:37.542241 <4>[ 184.432894] softirqs last disabled at (221447): [<ffff800008017668>] ____do_softirq+0x18/0x24
6736 18:59:37.582620 <4>[ 184.441703] ---[ end trace 0000000000000000 ]---
6737 18:59:37.582868 # Segmentation fault
6738 18:59:37.583039 # [ 183.960310] lkdtm: Performing direct entry USERCOPY_SLAB_WHITELIST_TO
6739 18:59:37.583196 # [ 183.967361] lkdtm: attempting good copy_to_user inside whitelist
6740 18:59:37.583346 # [ 183.973794] lkdtm: attempting bad copy_to_user outside whitelist
6741 18:59:37.583492 # [ 183.980348] usercopy: Kernel memory exposure attempt detected from SLUB object 'lkdtm-usercopy' (offset 255, size 64)!
6742 18:59:37.583614 # [ 183.991466] ------------[ cut here ]------------
6743 18:59:37.585740 # [ 183.996355] kernel BUG at mm/usercopy.c:101!
6744 18:59:37.625760 # [ 184.000896] Internal error: Oops - BUG: 00000000f2000800 [#19] PREEMPT SMP
6745 18:59:37.625993 # [ 184.008052] Modules linked in: cfg80211 rfkill fuse dm_mod ip_tables x_tables tda998x cec crct10dif_ce hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
6746 18:59:37.626181 # [ 184.021897] CPU: 1 PID: 3636 Comm: cat Tainted: G B D W E 6.1.92-cip22 #1
6747 18:59:37.626340 # [ 184.029842] Hardware name: ARM Juno development board (r0) (DT)
6748 18:59:37.628976 # [ 184.036041] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6749 18:59:37.668993 # [ 184.043287] pc : usercopy_abort+0xb0/0xb4
6750 18:59:37.669439 # [ 184.047576] lr : usercopy_abort+0xb0/0xb4
6751 18:59:37.669776 # [ 184.051860] sp : ffff800010c23890
6752 18:59:37.670126 # [ 184.055442] x29: ffff800010c238a0 x28: ffff000806e61a80 x27: 0000000000000000
6753 18:59:37.670437 # [ 184.062871] x26: 0000000000000000 x25: 0000000000000040 x24: 0001000000000000
6754 18:59:37.670732 # [ 184.070297] x23: 0000000000000001 x22: 0000000000000040 x21: 00000000000000ff
6755 18:59:37.672236 # [ 184.077721] x20: ffff800009fa9ad8 x19: ffff80000a0c0848 x18: 0000000000000000
6756 18:59:37.712435 # [ 184.085145] x17: 656a626f2042554c x16: 53206d6f72662064 x15: 6574636574656420
6757 18:59:37.712908 # [ 184.092571] x14: 0000000000000000 x13: 0000000000000020 x12: 0101010101010101
6758 18:59:37.713253 # [ 184.099995] x11: 7f7f7f7f7f7f7f7f x10: 0000000000001500 x9 : ffff80000815f928
6759 18:59:37.713684 # [ 184.107420] x8 : ffff000806e61a80 x7 : ffff80000b0b9770 x6 : 0000000000000001
6760 18:59:37.714039 # [ 184.114845] x5 : ffff80000b0b5508 x4 : 0000000000000001 x3 : 0000000000000000
6761 18:59:37.715709 # [ 184.122268] x2 : 0000000000000000 x1 : ffff000806e61a80 x0 : 000000000000006a
6762 18:59:37.716154 # [ 184.129692] Call trace:
6763 18:59:37.755474 # [ 184.132402] usercopy_abort+0xb0/0xb4
6764 18:59:37.755945 # [ 184.136337] __check_heap_object+0xf4/0x110
6765 18:59:37.756283 # [ 184.140796] __check_object_size+0x24c/0x31c
6766 18:59:37.756597 # [ 184.145340] do_usercopy_slab_whitelist+0x230/0x2c0
6767 18:59:37.756896 # [ 184.150496] lkdtm_USERCOPY_SLAB_WHITELIST_TO+0x1c/0x30
6768 18:59:37.757314 # [ 184.155999] lkdtm_do_action+0x2c/0x50
6769 18:59:37.757613 # [ 184.160020] direct_entry+0x164/0x180
6770 18:59:37.757896 # [ 184.163954] full_proxy_write+0x68/0xc0
6771 18:59:37.758245 # [ 184.168066] vfs_write+0xcc/0x2a0
6772 18:59:37.759215 # [ 184.171654] ksys_write+0x78/0x104
6773 18:59:37.798692 # [ 184.175329] __arm64_sys_write+0x28/0x3c
6774 18:59:37.799150 # [ 184.179527] invoke_syscall+0x8c/0x120
6775 18:59:37.799486 # [ 184.183552] el0_svc_common.constprop.0+0x68/0x124
6776 18:59:37.799793 # [ 184.188620] do_el0_svc+0x40/0xcc
6777 18:59:37.800082 # [ 184.192208] el0_svc+0x48/0xc0
6778 18:59:37.800368 # [ 184.195533] el0t_64_sync_handler+0xb8/0xbc
6779 18:59:37.800652 # [ 184.199989] el0t_64_sync+0x18c/0x190
6780 18:59:37.800932 # [ 184.203926] Code: aa1403e3 b0004800 9100e000 97fff2d0 (d4210000)
6781 18:59:37.801210 # [ 184.210295] ---[ end trace 0000000000000000 ]---
6782 18:59:37.801867 # [ 184.215182] note: cat[3636] exited with irqs disabled
6783 18:59:37.841554 # [ 184.220574] note: cat[3636] exited with preempt_count 1
6784 18:59:37.841843 # [ 184.227665] ------------[ cut here ]------------
6785 18:59:37.842319 # [ 184.232557] WARNING: CPU: 1 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0x11c/0x180
6786 18:59:37.842499 # [ 184.242510] Modules linked in: cfg80211 rfkill fuse dm_mod ip_tables x_tables tda998x cec crct10dif_ce hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
6787 18:59:37.844683 # [ 184.256354] CPU: 1 PID: 0 Comm: swapper/1 Tainted: G B D W E 6.1.92-cip22 #1
6788 18:59:37.884757 # [ 184.264553] Hardware name: ARM Juno development board (r0) (DT)
6789 18:59:37.885024 # [ 184.270748] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6790 18:59:37.885244 # [ 184.277993] pc : ct_kernel_exit.constprop.0+0x11c/0x180
6791 18:59:37.885442 # [ 184.283503] lr : ct_idle_enter+0x10/0x1c
6792 18:59:37.885896 # [ 184.287699] sp : ffff80000c40bd20
6793 18:59:37.886094 # [ 184.291279] x29: ffff80000c40bd20 x28: 0000000000000000 x27: 0000000000000001
6794 18:59:37.886280 # [ 184.298706] x26: 0000000000000000 x25: 0000002ae4d2cb0c x24: 0000000000000000
6795 18:59:37.927936 # [ 184.306132] x23: ffff00080b48d080 x22: 0000000000000000 x21: 0000000000000000
6796 18:59:37.928188 # [ 184.313556] x20: ffff00097ef2c458 x19: ffff80000a4fc458 x18: 0000000000000000
6797 18:59:37.928409 # [ 184.320982] x17: 000000000000005e x16: 0000000000000001 x15: ffff80000a5004c0
6798 18:59:37.928868 # [ 184.328412] x14: 0000000000000000 x13: 0000000000000002 x12: 0000000000000000
6799 18:59:37.929048 # [ 184.335835] x11: 0000000000000000 x10: 0000000000001500 x9 : ffff800009142be0
6800 18:59:37.931112 # [ 184.343264] x8 : ffff0008008e9a80 x7 : 0000000000000000 x6 : 0000000000000000
6801 18:59:37.949110 # USERCOPY_SLAB_WHITELIST_TO: saw 'call trace:': ok
6802 18:59:37.952260 ok 69 selftests: lkdtm: USERCOPY_SLAB_WHITELIST_TO.sh
6803 18:59:37.952490 # selftests: lkdtm: USERCOPY_SLAB_WHITELIST_FROM.sh
6804 18:59:38.397465 <6>[ 185.258406] lkdtm: Performing direct entry USERCOPY_SLAB_WHITELIST_FROM
6805 18:59:38.397758 <6>[ 185.266048] lkdtm: attempting good copy_from_user inside whitelist
6806 18:59:38.398285 <6>[ 185.272623] lkdtm: attempting bad copy_from_user outside whitelist
6807 18:59:38.398528 <0>[ 185.279366] usercopy: Kernel memory overwrite attempt detected to SLUB object 'lkdtm-usercopy' (offset 255, size 64)!
6808 18:59:38.398736 <4>[ 185.290363] ------------[ cut here ]------------
6809 18:59:38.400733 <2>[ 185.295250] kernel BUG at mm/usercopy.c:101!
6810 18:59:38.440933 <0>[ 185.299797] Internal error: Oops - BUG: 00000000f2000800 [#20] PREEMPT SMP
6811 18:59:38.441249 <4>[ 185.306952] Modules linked in: cfg80211 rfkill fuse dm_mod ip_tables x_tables tda998x cec crct10dif_ce hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
6812 18:59:38.441487 <4>[ 185.320800] CPU: 1 PID: 3679 Comm: cat Tainted: G B D W E 6.1.92-cip22 #1
6813 18:59:38.441655 <4>[ 185.328739] Hardware name: ARM Juno development board (r0) (DT)
6814 18:59:38.443998 <4>[ 185.334930] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6815 18:59:38.484198 <4>[ 185.342172] pc : usercopy_abort+0xb0/0xb4
6816 18:59:38.484458 <4>[ 185.346463] lr : usercopy_abort+0xb0/0xb4
6817 18:59:38.484679 <4>[ 185.350750] sp : ffff800010ccba90
6818 18:59:38.484880 <4>[ 185.354335] x29: ffff800010ccbaa0 x28: ffff000806ceb4c0 x27: 0000000000000000
6819 18:59:38.485339 <4>[ 185.361762] x26: 0000000000000000 x25: 0000000000000040 x24: 0001000000000000
6820 18:59:38.485519 <4>[ 185.369188] x23: 0000000000000000 x22: 0000000000000040 x21: 00000000000000ff
6821 18:59:38.485717 <4>[ 185.376613] x20: ffff800009fa9ad8 x19: ffff80000a0c0848 x18: 0000000000000000
6822 18:59:38.527503 <4>[ 185.384037] x17: 63656a626f204255 x16: 4c53206f74206465 x15: 7463657465642074
6823 18:59:38.527741 <4>[ 185.391461] x14: 706d657474612065 x13: 205d363633393732 x12: 2e35383120205b3e
6824 18:59:38.527957 <4>[ 185.398886] x11: 657366666f282027 x10: 79706f6372657375 x9 : ffff80000815f928
6825 18:59:38.528417 <4>[ 185.406310] x8 : ffff000806ceb4c0 x7 : 3636333937322e35 x6 : 0000000000000001
6826 18:59:38.528599 <4>[ 185.413734] x5 : ffff80000b0b5508 x4 : 0000000000000001 x3 : 0000000000000000
6827 18:59:38.528798 <4>[ 185.421158] x2 : 0000000000000000 x1 : ffff000806ceb4c0 x0 : 0000000000000069
6828 18:59:38.530874 <4>[ 185.428582] Call trace:
6829 18:59:38.571152 <4>[ 185.431291] usercopy_abort+0xb0/0xb4
6830 18:59:38.571629 <4>[ 185.435226] __check_heap_object+0xf4/0x110
6831 18:59:38.572440 <4>[ 185.439686] __check_object_size+0x24c/0x31c
6832 18:59:38.572810 <4>[ 185.444229] do_usercopy_slab_whitelist+0x1c4/0x2c0
6833 18:59:38.573207 <4>[ 185.449386] lkdtm_USERCOPY_SLAB_WHITELIST_FROM+0x1c/0x30
6834 18:59:38.573600 <4>[ 185.455061] lkdtm_do_action+0x2c/0x50
6835 18:59:38.573978 <4>[ 185.459083] direct_entry+0x164/0x180
6836 18:59:38.574467 <4>[ 185.463017] full_proxy_write+0x68/0xc0
6837 18:59:38.574852 <4>[ 185.467129] vfs_write+0xcc/0x2a0
6838 18:59:38.575322 <4>[ 185.470717] ksys_write+0x78/0x104
6839 18:59:38.614502 <4>[ 185.474392] __arm64_sys_write+0x28/0x3c
6840 18:59:38.614964 <4>[ 185.478590] invoke_syscall+0x8c/0x120
6841 18:59:38.615395 <4>[ 185.482615] el0_svc_common.constprop.0+0x68/0x124
6842 18:59:38.615806 <4>[ 185.487683] do_el0_svc+0x40/0xcc
6843 18:59:38.616201 <4>[ 185.491270] el0_svc+0x48/0xc0
6844 18:59:38.616585 <4>[ 185.494595] el0t_64_sync_handler+0xb8/0xbc
6845 18:59:38.616964 <4>[ 185.499052] el0t_64_sync+0x18c/0x190
6846 18:59:38.617342 <0>[ 185.502988] Code: aa1403e3 b0004800 9100e000 97fff2d0 (d4210000)
6847 18:59:38.617719 <4>[ 185.509357] ---[ end trace 0000000000000000 ]---
6848 18:59:38.618513 <6>[ 185.514244] note: cat[3679] exited with irqs disabled
6849 18:59:38.659044 <6>[ 185.519607] note: cat[3679] exited with preempt_count 1
6850 18:59:38.659323 <4>[ 185.526672] ------------[ cut here ]------------
6851 18:59:38.659813 <4>[ 185.531564] WARNING: CPU: 1 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0x11c/0x180
6852 18:59:38.660003 <4>[ 185.541513] Modules linked in: cfg80211 rfkill fuse dm_mod ip_tables x_tables tda998x cec crct10dif_ce hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
6853 18:59:38.662288 <4>[ 185.555353] CPU: 1 PID: 0 Comm: swapper/1 Tainted: G B D W E 6.1.92-cip22 #1
6854 18:59:38.702405 <4>[ 185.563551] Hardware name: ARM Juno development board (r0) (DT)
6855 18:59:38.702677 <4>[ 185.569743] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6856 18:59:38.702898 <4>[ 185.576985] pc : ct_kernel_exit.constprop.0+0x11c/0x180
6857 18:59:38.703063 <4>[ 185.582489] lr : ct_idle_enter+0x10/0x1c
6858 18:59:38.703276 <4>[ 185.586686] sp : ffff80000c40bd20
6859 18:59:38.703490 <4>[ 185.590269] x29: ffff80000c40bd20 x28: 0000000000000000 x27: 0000000000000001
6860 18:59:38.705532 <4>[ 185.597696] x26: 0000000000000000 x25: 0000002b32400e54 x24: 0000000000000000
6861 18:59:38.745742 <4>[ 185.605124] x23: ffff00080b48d080 x22: 0000000000000000 x21: 0000000000000000
6862 18:59:38.746039 <4>[ 185.612553] x20: ffff00097ef2c458 x19: ffff80000a4fc458 x18: 0000000000000000
6863 18:59:38.746219 <4>[ 185.619978] x17: ffff8000080167b0 x16: ffff8000080165c8 x15: ffff800008023f18
6864 18:59:38.746375 <4>[ 185.627402] x14: ffff8000096a5884 x13: ffff800008c15f14 x12: ffff800008437e90
6865 18:59:38.746522 <4>[ 185.634827] x11: ffff800008404344 x10: 0000000000001500 x9 : ffff800009142be0
6866 18:59:38.748870 <4>[ 185.642252] x8 : ffff0008008e9a80 x7 : ffff80000b0b9770 x6 : 0000000000000000
6867 18:59:38.789176 <4>[ 185.649676] x5 : 0000000000000000 x4 : 4000000000000002 x3 : ffff800974a30000
6868 18:59:38.789444 <4>[ 185.657099] x2 : ffff80000c40bd20 x1 : ffff80000a4fc458 x0 : 4000000000000000
6869 18:59:38.789611 <4>[ 185.664524] Call trace:
6870 18:59:38.789762 <4>[ 185.667234] ct_kernel_exit.constprop.0+0x11c/0x180
6871 18:59:38.789907 <4>[ 185.672389] ct_idle_enter+0x10/0x1c
6872 18:59:38.790074 <4>[ 185.676238] cpuidle_enter_state+0x2a4/0x5a0
6873 18:59:38.790218 <4>[ 185.680785] cpuidle_enter+0x40/0x60
6874 18:59:38.790357 <4>[ 185.684633] do_idle+0x258/0x310
6875 18:59:38.792304 <4>[ 185.688134] cpu_startup_entry+0x3c/0x44
6876 18:59:38.832450 <4>[ 185.692331] secondary_start_kernel+0x138/0x160
6877 18:59:38.832697 <4>[ 185.697138] __secondary_switched+0xb0/0xb4
6878 18:59:38.832862 <4>[ 185.701598] irq event stamp: 221470
6879 18:59:38.833038 <4>[ 185.705353] hardirqs last enabled at (221469): [<ffff8000081cb418>] tick_nohz_idle_enter+0x78/0x144
6880 18:59:38.833241 <4>[ 185.714777] hardirqs last disabled at (221470): [<ffff800008127eac>] do_idle+0xec/0x310
6881 18:59:38.833403 <4>[ 185.723066] softirqs last enabled at (221462): [<ffff800008010bf0>] __do_softirq+0x4e0/0x574
6882 18:59:38.876086 <4>[ 185.731874] softirqs last disabled at (221447): [<ffff800008017668>] ____do_softirq+0x18/0x24
6883 18:59:38.876330 <4>[ 185.740682] ---[ end trace 0000000000000000 ]---
6884 18:59:38.876495 # Segmentation fault
6885 18:59:38.876644 # [ 185.258406] lkdtm: Performing direct entry USERCOPY_SLAB_WHITELIST_FROM
6886 18:59:38.876788 # [ 185.266048] lkdtm: attempting good copy_from_user inside whitelist
6887 18:59:38.876929 # [ 185.272623] lkdtm: attempting bad copy_from_user outside whitelist
6888 18:59:38.879252 # [ 185.279366] usercopy: Kernel memory overwrite attempt detected to SLUB object 'lkdtm-usercopy' (offset 255, size 64)!
6889 18:59:38.919469 # [ 185.290363] ------------[ cut here ]------------
6890 18:59:38.919907 # [ 185.295250] kernel BUG at mm/usercopy.c:101!
6891 18:59:38.920232 # [ 185.299797] Internal error: Oops - BUG: 00000000f2000800 [#20] PREEMPT SMP
6892 18:59:38.920535 # [ 185.306952] Modules linked in: cfg80211 rfkill fuse dm_mod ip_tables x_tables tda998x cec crct10dif_ce hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
6893 18:59:38.920838 # [ 185.320800] CPU: 1 PID: 3679 Comm: cat Tainted: G B D W E 6.1.92-cip22 #1
6894 18:59:38.922712 # [ 185.328739] Hardware name: ARM Juno development board (r0) (DT)
6895 18:59:38.962668 # [ 185.334930] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6896 18:59:38.963109 # [ 185.342172] pc : usercopy_abort+0xb0/0xb4
6897 18:59:38.963433 # [ 185.346463] lr : usercopy_abort+0xb0/0xb4
6898 18:59:38.963734 # [ 185.350750] sp : ffff800010ccba90
6899 18:59:38.964022 # [ 185.354335] x29: ffff800010ccbaa0 x28: ffff000806ceb4c0 x27: 0000000000000000
6900 18:59:38.964304 # [ 185.361762] x26: 0000000000000000 x25: 0000000000000040 x24: 0001000000000000
6901 18:59:38.964582 # [ 185.369188] x23: 0000000000000000 x22: 0000000000000040 x21: 00000000000000ff
6902 18:59:39.005869 # [ 185.376613] x20: ffff800009fa9ad8 x19: ffff80000a0c0848 x18: 0000000000000000
6903 18:59:39.006370 # [ 185.384037] x17: 63656a626f204255 x16: 4c53206f74206465 x15: 7463657465642074
6904 18:59:39.007115 # [ 185.391461] x14: 706d657474612065 x13: 205d363633393732 x12: 2e35383120205b3e
6905 18:59:39.007464 # [ 185.398886] x11: 657366666f282027 x10: 79706f6372657375 x9 : ffff80000815f928
6906 18:59:39.007768 # [ 185.406310] x8 : ffff000806ceb4c0 x7 : 3636333937322e35 x6 : 0000000000000001
6907 18:59:39.008052 # [ 185.413734] x5 : ffff80000b0b5508 x4 : 0000000000000001 x3 : 0000000000000000
6908 18:59:39.049014 # [ 185.421158] x2 : 0000000000000000 x1 : ffff000806ceb4c0 x0 : 0000000000000069
6909 18:59:39.049495 # [ 185.428582] Call trace:
6910 18:59:39.049924 # [ 185.431291] usercopy_abort+0xb0/0xb4
6911 18:59:39.050381 # [ 185.435226] __check_heap_object+0xf4/0x110
6912 18:59:39.050774 # [ 185.439686] __check_object_size+0x24c/0x31c
6913 18:59:39.051150 # [ 185.444229] do_usercopy_slab_whitelist+0x1c4/0x2c0
6914 18:59:39.051523 # [ 185.449386] lkdtm_USERCOPY_SLAB_WHITELIST_FROM+0x1c/0x30
6915 18:59:39.051906 # [ 185.455061] lkdtm_do_action+0x2c/0x50
6916 18:59:39.052294 # [ 185.459083] direct_entry+0x164/0x180
6917 18:59:39.053022 # [ 185.463017] full_proxy_write+0x68/0xc0
6918 18:59:39.092181 # [ 185.467129] vfs_write+0xcc/0x2a0
6919 18:59:39.092636 # [ 185.470717] ksys_write+0x78/0x104
6920 18:59:39.092969 # [ 185.474392] __arm64_sys_write+0x28/0x3c
6921 18:59:39.093668 # [ 185.478590] invoke_syscall+0x8c/0x120
6922 18:59:39.094037 # [ 185.482615] el0_svc_common.constprop.0+0x68/0x124
6923 18:59:39.094353 # [ 185.487683] do_el0_svc+0x40/0xcc
6924 18:59:39.094649 # [ 185.491270] el0_svc+0x48/0xc0
6925 18:59:39.094933 # [ 185.494595] el0t_64_sync_handler+0xb8/0xbc
6926 18:59:39.095311 # [ 185.499052] el0t_64_sync+0x18c/0x190
6927 18:59:39.095637 # [ 185.502988] Code: aa1403e3 b0004800 9100e000 97fff2d0 (d4210000)
6928 18:59:39.135306 # [ 185.509357] ---[ end trace 0000000000000000 ]---
6929 18:59:39.135770 # [ 185.514244] note: cat[3679] exited with irqs disabled
6930 18:59:39.136124 # [ 185.519607] note: cat[3679] exited with preempt_count 1
6931 18:59:39.136842 # [ 185.526672] ------------[ cut here ]------------
6932 18:59:39.137190 # [ 185.531564] WARNING: CPU: 1 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0x11c/0x180
6933 18:59:39.138579 # [ 185.541513] Modules linked in: cfg80211 rfkill fuse dm_mod ip_tables x_tables tda998x cec crct10dif_ce hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
6934 18:59:39.178474 # [ 185.555353] CPU: 1 PID: 0 Comm: swapper/1 Tainted: G B D W E 6.1.92-cip22 #1
6935 18:59:39.178963 # [ 185.563551] Hardware name: ARM Juno development board (r0) (DT)
6936 18:59:39.179453 # [ 185.569743] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6937 18:59:39.179861 # [ 185.576985] pc : ct_kernel_exit.constprop.0+0x11c/0x180
6938 18:59:39.180243 # [ 185.582489] lr : ct_idle_enter+0x10/0x1c
6939 18:59:39.180621 # [ 185.586686] sp : ffff80000c40bd20
6940 18:59:39.180994 # [ 185.590269] x29: ffff80000c40bd20 x28: 0000000000000000 x27: 0000000000000001
6941 18:59:39.221579 # [ 185.597696] x26: 0000000000000000 x25: 0000002b32400e54 x24: 0000000000000000
6942 18:59:39.222086 # [ 185.605124] x23: ffff00080b48d080 x22: 0000000000000000 x21: 0000000000000000
6943 18:59:39.222944 # [ 185.612553] x20: ffff00097ef2c458 x19: ffff80000a4fc458 x18: 0000000000000000
6944 18:59:39.223316 # [ 185.619978] x17: ffff8000080167b0 x16: ffff8000080165c8 x15: ffff800008023f18
6945 18:59:39.223716 # [ 185.627402] x14: ffff8000096a5884 x13: ffff800008c15f14 x12: ffff800008437e90
6946 18:59:39.224107 # [ 185.634827] x11: ffff800008404344 x10: 0000000000001500 x9 : ffff800009142be0
6947 18:59:39.264102 # [ 185.642252] x8 : ffff0008008e9a80 x7 : ffff80000b0b9770 x6 : 0000000000000000
6948 18:59:39.264580 # [ 185.649676] x5 : 0000000000000000 x4 : 4000000000000002 x3 : ffff800974a30000
6949 18:59:39.265392 # [ 185.657099] x2 : ffff80000c40bd20 x1 : ffff80000a4fc458 x0 : 4000000000000000
6950 18:59:39.265768 # USERCOPY_SLAB_WHITELIST_FROM: saw 'call trace:': ok
6951 18:59:39.266204 ok 70 selftests: lkdtm: USERCOPY_SLAB_WHITELIST_FROM.sh
6952 18:59:39.267359 # selftests: lkdtm: USERCOPY_STACK_FRAME_TO.sh
6953 18:59:39.706331 <6>[ 186.565238] lkdtm: Performing direct entry USERCOPY_STACK_FRAME_TO
6954 18:59:39.706614 <6>[ 186.571775] lkdtm: good_stack: ffff800010d7bae8-ffff800010d7bb08
6955 18:59:39.706837 <6>[ 186.578129] lkdtm: bad_stack : ffff800010d7ba18-ffff800010d7ba38
6956 18:59:39.707068 <6>[ 186.584734] lkdtm: attempting good copy_to_user of local stack
6957 18:59:39.709492 <6>[ 186.590963] lkdtm: attempting bad copy_to_user of distant stack
6958 18:59:39.870403 # [ 186.565238] lkdtm: Performing direct entry USERCOPY_STACK_FRAME_TO
6959 18:59:39.871400 # [ 186.571775] lkdtm: good_stack: ffff800010d7bae8-ffff800010d7bb08
6960 18:59:39.871775 # [ 186.578129] lkdtm: bad_stack : ffff800010d7ba18-ffff800010d7ba38
6961 18:59:39.872101 # [ 186.584734] lkdtm: attempting good copy_to_user of local stack
6962 18:59:39.873728 # [ 186.590963] lkdtm: attempting bad copy_to_user of distant stack
6963 18:59:39.905590 # USERCOPY_STACK_FRAME_TO: missing 'call trace:': [FAIL]
6964 18:59:39.983498 not ok 71 selftests: lkdtm: USERCOPY_STACK_FRAME_TO.sh # exit=1
6965 18:59:40.078962 # selftests: lkdtm: USERCOPY_STACK_FRAME_FROM.sh
6966 18:59:40.662561 <6>[ 187.524004] lkdtm: Performing direct entry USERCOPY_STACK_FRAME_FROM
6967 18:59:40.663074 <6>[ 187.530738] lkdtm: good_stack: ffff800010e4b838-ffff800010e4b858
6968 18:59:40.663870 <6>[ 187.537094] lkdtm: bad_stack : ffff800010e4b768-ffff800010e4b788
6969 18:59:40.664233 <6>[ 187.543640] lkdtm: attempting good copy_from_user of local stack
6970 18:59:40.665930 <6>[ 187.550234] lkdtm: attempting bad copy_from_user of distant stack
6971 18:59:40.826481 # [ 187.524004] lkdtm: Performing direct entry USERCOPY_STACK_FRAME_FROM
6972 18:59:40.826985 # [ 187.530738] lkdtm: good_stack: ffff800010e4b838-ffff800010e4b858
6973 18:59:40.827350 # [ 187.537094] lkdtm: bad_stack : ffff800010e4b768-ffff800010e4b788
6974 18:59:40.828049 # [ 187.543640] lkdtm: attempting good copy_from_user of local stack
6975 18:59:40.829808 # [ 187.550234] lkdtm: attempting bad copy_from_user of distant stack
6976 18:59:40.861643 # USERCOPY_STACK_FRAME_FROM: missing 'call trace:': [FAIL]
6977 18:59:40.940568 not ok 72 selftests: lkdtm: USERCOPY_STACK_FRAME_FROM.sh # exit=1
6978 18:59:41.020533 # selftests: lkdtm: USERCOPY_STACK_BEYOND.sh
6979 18:59:41.622082 <6>[ 188.483181] lkdtm: Performing direct entry USERCOPY_STACK_BEYOND
6980 18:59:41.622471 <6>[ 188.489802] lkdtm: good_stack: ffff800010ecb8b8-ffff800010ecb8d8
6981 18:59:41.623042 <6>[ 188.496167] lkdtm: bad_stack : ffff800010ecbff8-ffff800010ecc018
6982 18:59:41.623295 <6>[ 188.502827] lkdtm: attempting good copy_to_user of local stack
6983 18:59:41.623476 <6>[ 188.509055] lkdtm: attempting bad copy_to_user of distant stack
6984 18:59:41.625297 <0>[ 188.515280] usercopy: Kernel memory exposure attempt detected from process stack (offset 18446744073709549576, size 32)!
6985 18:59:41.665337 <4>[ 188.526522] ------------[ cut here ]------------
6986 18:59:41.665659 <2>[ 188.531415] kernel BUG at mm/usercopy.c:101!
6987 18:59:41.666135 <0>[ 188.535956] Internal error: Oops - BUG: 00000000f2000800 [#21] PREEMPT SMP
6988 18:59:41.666326 <4>[ 188.543113] Modules linked in: cfg80211 rfkill fuse dm_mod ip_tables x_tables tda998x cec crct10dif_ce hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
6989 18:59:41.666558 <4>[ 188.556954] CPU: 1 PID: 3804 Comm: cat Tainted: G B D W E 6.1.92-cip22 #1
6990 18:59:41.708803 <4>[ 188.564895] Hardware name: ARM Juno development board (r0) (DT)
6991 18:59:41.709057 <4>[ 188.571092] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6992 18:59:41.709228 <4>[ 188.578334] pc : usercopy_abort+0xb0/0xb4
6993 18:59:41.709386 <4>[ 188.582622] lr : usercopy_abort+0xb0/0xb4
6994 18:59:41.709539 <4>[ 188.586904] sp : ffff800010ecb7b0
6995 18:59:41.709685 <4>[ 188.590484] x29: ffff800010ecb7c0 x28: ffff80000b5569c8 x27: ffff80000b5569e8
6996 18:59:41.709831 <4>[ 188.597912] x26: f0f0f0f0f0f0f0f1 x25: ffff800009a72ca0 x24: 0000000000000001
6997 18:59:41.711927 <4>[ 188.605338] x23: 0000000000000001 x22: 0000000000000020 x21: fffffffffffff808
6998 18:59:41.752153 <4>[ 188.612763] x20: ffff800009fad0b0 x19: ffff800009fb62c0 x18: 0000000000000000
6999 18:59:41.752385 <4>[ 188.620188] x17: 7320737365636f72 x16: 70206d6f72662064 x15: 6574636574656420
7000 18:59:41.752556 <4>[ 188.627613] x14: 74706d6574746120 x13: 205d303832353135 x12: 2e38383120205b3e
7001 18:59:41.752715 <4>[ 188.635037] x11: 3539303733373034 x10: 0000000000001500 x9 : ffff80000815f928
7002 18:59:41.752868 <4>[ 188.642463] x8 : ffff00080bea34c0 x7 : ffff80000b0b9770 x6 : 0000000000000001
7003 18:59:41.755544 <4>[ 188.649887] x5 : ffff80000b0b5508 x4 : 0000000000000001 x3 : 0000000000000000
7004 18:59:41.795733 <4>[ 188.657310] x2 : 0000000000000000 x1 : ffff00080bea34c0 x0 : 000000000000006c
7005 18:59:41.796193 <4>[ 188.664734] Call trace:
7006 18:59:41.796530 <4>[ 188.667445] usercopy_abort+0xb0/0xb4
7007 18:59:41.796848 <4>[ 188.671380] __check_object_size+0x16c/0x31c
7008 18:59:41.797151 <4>[ 188.675928] do_usercopy_stack+0x318/0x330
7009 18:59:41.797444 <4>[ 188.680300] lkdtm_USERCOPY_STACK_BEYOND+0x20/0x2c
7010 18:59:41.797730 <4>[ 188.685367] lkdtm_do_action+0x2c/0x50
7011 18:59:41.798051 <4>[ 188.689389] direct_entry+0x164/0x180
7012 18:59:41.798976 <4>[ 188.693323] full_proxy_write+0x68/0xc0
7013 18:59:41.839073 <4>[ 188.697436] vfs_write+0xcc/0x2a0
7014 18:59:41.839520 <4>[ 188.701024] ksys_write+0x78/0x104
7015 18:59:41.839861 <4>[ 188.704699] __arm64_sys_write+0x28/0x3c
7016 18:59:41.840179 <4>[ 188.708897] invoke_syscall+0x8c/0x120
7017 18:59:41.840480 <4>[ 188.712921] el0_svc_common.constprop.0+0x68/0x124
7018 18:59:41.840778 <4>[ 188.717990] do_el0_svc+0x40/0xcc
7019 18:59:41.841063 <4>[ 188.721578] el0_svc+0x48/0xc0
7020 18:59:41.841344 <4>[ 188.724903] el0t_64_sync_handler+0xb8/0xbc
7021 18:59:41.841627 <4>[ 188.729359] el0t_64_sync+0x18c/0x190
7022 18:59:41.841906 <0>[ 188.733295] Code: aa1403e3 b0004800 9100e000 97fff2d0 (d4210000)
7023 18:59:41.883866 <4>[ 188.739664] ---[ end trace 0000000000000000 ]---
7024 18:59:41.884168 <6>[ 188.744550] note: cat[3804] exited with irqs disabled
7025 18:59:41.884391 <6>[ 188.749944] note: cat[3804] exited with preempt_count 1
7026 18:59:41.884562 <4>[ 188.757127] ------------[ cut here ]------------
7027 18:59:41.884716 <4>[ 188.762019] WARNING: CPU: 1 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0x11c/0x180
7028 18:59:41.886995 <4>[ 188.771969] Modules linked in: cfg80211 rfkill fuse dm_mod ip_tables x_tables tda998x cec crct10dif_ce hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
7029 18:59:41.927341 <4>[ 188.785811] CPU: 1 PID: 0 Comm: swapper/1 Tainted: G B D W E 6.1.92-cip22 #1
7030 18:59:41.927625 <4>[ 188.794016] Hardware name: ARM Juno development board (r0) (DT)
7031 18:59:41.927838 <4>[ 188.800213] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7032 18:59:41.928002 <4>[ 188.807454] pc : ct_kernel_exit.constprop.0+0x11c/0x180
7033 18:59:41.928143 <4>[ 188.812957] lr : ct_idle_enter+0x10/0x1c
7034 18:59:41.928268 <4>[ 188.817158] sp : ffff80000c40bd20
7035 18:59:41.928413 <4>[ 188.820738] x29: ffff80000c40bd20 x28: 0000000000000000 x27: 0000000000000000
7036 18:59:41.970573 <4>[ 188.828165] x26: 0000000000000001 x25: 0000002bf2ccec64 x24: 0000000000000001
7037 18:59:41.970849 <4>[ 188.835590] x23: ffff00080b48d080 x22: 0000000000000001 x21: 0000000000000001
7038 18:59:41.971027 <4>[ 188.843015] x20: ffff00097ef2c458 x19: ffff80000a4fc458 x18: 0000000000000000
7039 18:59:41.971205 <4>[ 188.850439] x17: 0000000000000053 x16: 0000000000000001 x15: ffff80000a5004c0
7040 18:59:41.971361 <4>[ 188.857864] x14: 0000000000000000 x13: 0000000000000002 x12: 0000000000000000
7041 18:59:41.973696 <4>[ 188.865287] x11: 0000000000001159 x10: 0000000000001159 x9 : ffff800009142be0
7042 18:59:42.013925 <4>[ 188.872711] x8 : ffff0008008e9a80 x7 : 071c71c71c71c71c x6 : ffff8000081c94c8
7043 18:59:42.014210 <4>[ 188.880136] x5 : 0000000000000000 x4 : 4000000000000002 x3 : ffff800974a30000
7044 18:59:42.014386 <4>[ 188.887559] x2 : ffff80000c40bd20 x1 : ffff80000a4fc458 x0 : 4000000000000000
7045 18:59:42.014543 <4>[ 188.894984] Call trace:
7046 18:59:42.014696 <4>[ 188.897694] ct_kernel_exit.constprop.0+0x11c/0x180
7047 18:59:42.014844 <4>[ 188.902851] ct_idle_enter+0x10/0x1c
7048 18:59:42.015026 <4>[ 188.906700] cpuidle_enter_state+0x2a4/0x5a0
7049 18:59:42.015123 <4>[ 188.911248] cpuidle_enter+0x40/0x60
7050 18:59:42.017066 <4>[ 188.915097] do_idle+0x258/0x310
7051 18:59:42.057459 <4>[ 188.918599] cpu_startup_entry+0x40/0x44
7052 18:59:42.057935 <4>[ 188.922796] secondary_start_kernel+0x138/0x160
7053 18:59:42.058385 <4>[ 188.927603] __secondary_switched+0xb0/0xb4
7054 18:59:42.058711 <4>[ 188.932064] irq event stamp: 221470
7055 18:59:42.059017 <4>[ 188.935818] hardirqs last enabled at (221469): [<ffff8000081cb418>] tick_nohz_idle_enter+0x78/0x144
7056 18:59:42.059318 <4>[ 188.945243] hardirqs last disabled at (221470): [<ffff800008127eac>] do_idle+0xec/0x310
7057 18:59:42.060730 <4>[ 188.953532] softirqs last enabled at (221462): [<ffff800008010bf0>] __do_softirq+0x4e0/0x574
7058 18:59:42.101227 <4>[ 188.962341] softirqs last disabled at (221447): [<ffff800008017668>] ____do_softirq+0x18/0x24
7059 18:59:42.101706 <4>[ 188.971149] ---[ end trace 0000000000000000 ]---
7060 18:59:42.102087 # Segmentation fault
7061 18:59:42.102409 # [ 188.483181] lkdtm: Performing direct entry USERCOPY_STACK_BEYOND
7062 18:59:42.102714 # [ 188.489802] lkdtm: good_stack: ffff800010ecb8b8-ffff800010ecb8d8
7063 18:59:42.103009 # [ 188.496167] lkdtm: bad_stack : ffff800010ecbff8-ffff800010ecc018
7064 18:59:42.104506 # [ 188.502827] lkdtm: attempting good copy_to_user of local stack
7065 18:59:42.144411 # [ 188.509055] lkdtm: attempting bad copy_to_user of distant stack
7066 18:59:42.145237 # [ 188.515280] usercopy: Kernel memory exposure attempt detected from process stack (offset 18446744073709549576, size 32)!
7067 18:59:42.145604 # [ 188.526522] ------------[ cut here ]------------
7068 18:59:42.145924 # [ 188.531415] kernel BUG at mm/usercopy.c:101!
7069 18:59:42.146283 # [ 188.535956] Internal error: Oops - BUG: 00000000f2000800 [#21] PREEMPT SMP
7070 18:59:42.187500 # [ 188.543113] Modules linked in: cfg80211 rfkill fuse dm_mod ip_tables x_tables tda998x cec crct10dif_ce hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
7071 18:59:42.188341 # [ 188.556954] CPU: 1 PID: 3804 Comm: cat Tainted: G B D W E 6.1.92-cip22 #1
7072 18:59:42.188711 # [ 188.564895] Hardware name: ARM Juno development board (r0) (DT)
7073 18:59:42.189034 # [ 188.571092] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7074 18:59:42.189345 # [ 188.578334] pc : usercopy_abort+0xb0/0xb4
7075 18:59:42.189640 # [ 188.582622] lr : usercopy_abort+0xb0/0xb4
7076 18:59:42.189929 # [ 188.586904] sp : ffff800010ecb7b0
7077 18:59:42.190743 # [ 188.590484] x29: ffff800010ecb7c0 x28: ffff80000b5569c8 x27: ffff80000b5569e8
7078 18:59:42.230722 # [ 188.597912] x26: f0f0f0f0f0f0f0f1 x25: ffff800009a72ca0 x24: 0000000000000001
7079 18:59:42.231186 # [ 188.605338] x23: 0000000000000001 x22: 0000000000000020 x21: fffffffffffff808
7080 18:59:42.231531 # [ 188.612763] x20: ffff800009fad0b0 x19: ffff800009fb62c0 x18: 0000000000000000
7081 18:59:42.231847 # [ 188.620188] x17: 7320737365636f72 x16: 70206d6f72662064 x15: 6574636574656420
7082 18:59:42.232561 # [ 188.627613] x14: 74706d6574746120 x13: 205d303832353135 x12: 2e38383120205b3e
7083 18:59:42.233923 # [ 188.635037] x11: 3539303733373034 x10: 0000000000001500 x9 : ffff80000815f928
7084 18:59:42.273875 # [ 188.642463] x8 : ffff00080bea34c0 x7 : ffff80000b0b9770 x6 : 0000000000000001
7085 18:59:42.274378 # [ 188.649887] x5 : ffff80000b0b5508 x4 : 0000000000000001 x3 : 0000000000000000
7086 18:59:42.274726 # [ 188.657310] x2 : 0000000000000000 x1 : ffff00080bea34c0 x0 : 000000000000006c
7087 18:59:42.275042 # [ 188.664734] Call trace:
7088 18:59:42.275343 # [ 188.667445] usercopy_abort+0xb0/0xb4
7089 18:59:42.275632 # [ 188.671380] __check_object_size+0x16c/0x31c
7090 18:59:42.275921 # [ 188.675928] do_usercopy_stack+0x318/0x330
7091 18:59:42.277089 # [ 188.680300] lkdtm_USERCOPY_STACK_BEYOND+0x20/0x2c
7092 18:59:42.317052 # [ 188.685367] lkdtm_do_action+0x2c/0x50
7093 18:59:42.317522 # [ 188.689389] direct_entry+0x164/0x180
7094 18:59:42.317860 # [ 188.693323] full_proxy_write+0x68/0xc0
7095 18:59:42.318229 # [ 188.697436] vfs_write+0xcc/0x2a0
7096 18:59:42.318531 # [ 188.701024] ksys_write+0x78/0x104
7097 18:59:42.318822 # [ 188.704699] __arm64_sys_write+0x28/0x3c
7098 18:59:42.319198 # [ 188.708897] invoke_syscall+0x8c/0x120
7099 18:59:42.319491 # [ 188.712921] el0_svc_common.constprop.0+0x68/0x124
7100 18:59:42.319779 # [ 188.717990] do_el0_svc+0x40/0xcc
7101 18:59:42.320157 # [ 188.721578] el0_svc+0x48/0xc0
7102 18:59:42.320895 # [ 188.724903] el0t_64_sync_handler+0xb8/0xbc
7103 18:59:42.360134 # [ 188.729359] el0t_64_sync+0x18c/0x190
7104 18:59:42.360595 # [ 188.733295] Code: aa1403e3 b0004800 9100e000 97fff2d0 (d4210000)
7105 18:59:42.360938 # [ 188.739664] ---[ end trace 0000000000000000 ]---
7106 18:59:42.361253 # [ 188.744550] note: cat[3804] exited with irqs disabled
7107 18:59:42.361549 # [ 188.749944] note: cat[3804] exited with preempt_count 1
7108 18:59:42.361838 # [ 188.757127] ------------[ cut here ]------------
7109 18:59:42.362183 # [ 188.762019] WARNING: CPU: 1 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0x11c/0x180
7110 18:59:42.403357 # [ 188.771969] Modules linked in: cfg80211 rfkill fuse dm_mod ip_tables x_tables tda998x cec crct10dif_ce hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
7111 18:59:42.403827 # [ 188.785811] CPU: 1 PID: 0 Comm: swapper/1 Tainted: G B D W E 6.1.92-cip22 #1
7112 18:59:42.404169 # [ 188.794016] Hardware name: ARM Juno development board (r0) (DT)
7113 18:59:42.404569 # [ 188.800213] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7114 18:59:42.404883 # [ 188.807454] pc : ct_kernel_exit.constprop.0+0x11c/0x180
7115 18:59:42.405177 # [ 188.812957] lr : ct_idle_enter+0x10/0x1c
7116 18:59:42.406557 # [ 188.817158] sp : ffff80000c40bd20
7117 18:59:42.446481 # [ 188.820738] x29: ffff80000c40bd20 x28: 0000000000000000 x27: 0000000000000000
7118 18:59:42.446945 # [ 188.828165] x26: 0000000000000001 x25: 0000002bf2ccec64 x24: 0000000000000001
7119 18:59:42.447281 # [ 188.835590] x23: ffff00080b48d080 x22: 0000000000000001 x21: 0000000000000001
7120 18:59:42.447592 # [ 188.843015] x20: ffff00097ef2c458 x19: ffff80000a4fc458 x18: 0000000000000000
7121 18:59:42.447888 # [ 188.850439] x17: 0000000000000053 x16: 0000000000000001 x15: ffff80000a5004c0
7122 18:59:42.449706 # [ 188.857864] x14: 0000000000000000 x13: 0000000000000002 x12: 0000000000000000
7123 18:59:42.500004 # [ 188.865287] x11: 0000000000001159 x10: 0000000000001159 x9 : ffff800009142be0
7124 18:59:42.500481 # [ 188.872711] x8 : ffff0008008e9a80 x7 : 071c71c71c71c71c x6 : ffff8000081c94c8
7125 18:59:42.500819 # [ 188.880136] x5 : 0000000000000000 x4 : 4000000000000002 x3 : ffff800974a30000
7126 18:59:42.501130 # [ 188.887559] x2 : ffff80000c40bd20 x1 : ffff80000a4fc458 x0 : 4000000000000000
7127 18:59:42.501470 # USERCOPY_STACK_BEYOND: saw 'call trace:': ok
7128 18:59:42.502227 ok 73 selftests: lkdtm: USERCOPY_STACK_BEYOND.sh
7129 18:59:42.503184 # selftests: lkdtm: USERCOPY_KERNEL.sh
7130 18:59:42.959241 <6>[ 189.817038] lkdtm: Performing direct entry USERCOPY_KERNEL
7131 18:59:42.959538 <6>[ 189.823076] lkdtm: attempting good copy_to_user from kernel rodata: ffff800009a72ca0
7132 18:59:42.959985 <6>[ 189.831505] lkdtm: attempting bad copy_to_user from kernel text: ffff80000836d500
7133 18:59:42.960171 <0>[ 189.839324] usercopy: Kernel memory exposure attempt detected from kernel text (offset 3527936, size 4096)!
7134 18:59:42.960336 <4>[ 189.849405] ------------[ cut here ]------------
7135 18:59:42.960472 <2>[ 189.854294] kernel BUG at mm/usercopy.c:101!
7136 18:59:43.002595 <0>[ 189.858841] Internal error: Oops - BUG: 00000000f2000800 [#22] PREEMPT SMP
7137 18:59:43.002898 <4>[ 189.865997] Modules linked in: cfg80211 rfkill fuse dm_mod ip_tables x_tables tda998x cec crct10dif_ce hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
7138 18:59:43.003339 <4>[ 189.879845] CPU: 2 PID: 3847 Comm: cat Tainted: G B D W E 6.1.92-cip22 #1
7139 18:59:43.003511 <4>[ 189.887783] Hardware name: ARM Juno development board (r0) (DT)
7140 18:59:43.003662 <4>[ 189.893974] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7141 18:59:43.005850 <4>[ 189.901218] pc : usercopy_abort+0xb0/0xb4
7142 18:59:43.046050 <4>[ 189.905508] lr : usercopy_abort+0xb0/0xb4
7143 18:59:43.046287 <4>[ 189.909789] sp : ffff800010fc3a00
7144 18:59:43.046458 <4>[ 189.913370] x29: ffff800010fc3a10 x28: ffff00080b0ab4c0 x27: 0000000000000000
7145 18:59:43.046619 <4>[ 189.920799] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000802ced988
7146 18:59:43.046769 <4>[ 189.928224] x23: 0000000000000001 x22: 0000000000001000 x21: 000000000035d500
7147 18:59:43.046917 <4>[ 189.935650] x20: ffff800009fad0d8 x19: ffff800009fb62c0 x18: 0000000000000000
7148 18:59:43.049236 <4>[ 189.943074] x17: 6574206c656e7265 x16: 6b206d6f72662064 x15: 6574636574656420
7149 18:59:43.089630 <4>[ 189.950499] x14: 74706d6574746120 x13: 205d343233393338 x12: 2e39383120205b3e
7150 18:59:43.090117 <4>[ 189.957923] x11: 3732353320746573 x10: 66666f2820747865 x9 : ffff80000815f928
7151 18:59:43.090465 <4>[ 189.965347] x8 : ffff00080b0ab4c0 x7 : 3432333933382e39 x6 : 0000000000000001
7152 18:59:43.090776 <4>[ 189.972770] x5 : ffff80000b0b5508 x4 : 0000000000000001 x3 : 0000000000000000
7153 18:59:43.091076 <4>[ 189.980193] x2 : 0000000000000000 x1 : ffff00080b0ab4c0 x0 : 000000000000005f
7154 18:59:43.091369 <4>[ 189.987617] Call trace:
7155 18:59:43.092894 <4>[ 189.990327] usercopy_abort+0xb0/0xb4
7156 18:59:43.132996 <4>[ 189.994262] __check_object_size+0x2b4/0x31c
7157 18:59:43.133446 <4>[ 189.998808] lkdtm_USERCOPY_KERNEL+0x144/0x1c4
7158 18:59:43.133784 <4>[ 190.003529] lkdtm_do_action+0x2c/0x50
7159 18:59:43.134135 <4>[ 190.007550] direct_entry+0x164/0x180
7160 18:59:43.134443 <4>[ 190.011484] full_proxy_write+0x68/0xc0
7161 18:59:43.134735 <4>[ 190.015597] vfs_write+0xcc/0x2a0
7162 18:59:43.135024 <4>[ 190.019185] ksys_write+0x78/0x104
7163 18:59:43.135302 <4>[ 190.022860] __arm64_sys_write+0x28/0x3c
7164 18:59:43.135581 <4>[ 190.027057] invoke_syscall+0x8c/0x120
7165 18:59:43.136238 <4>[ 190.031082] el0_svc_common.constprop.0+0x68/0x124
7166 18:59:43.177976 <4>[ 190.036150] do_el0_svc+0x40/0xcc
7167 18:59:43.178658 <4>[ 190.039738] el0_svc+0x48/0xc0
7168 18:59:43.179251 <4>[ 190.043063] el0t_64_sync_handler+0xb8/0xbc
7169 18:59:43.179606 <4>[ 190.047519] el0t_64_sync+0x18c/0x190
7170 18:59:43.179917 <0>[ 190.051456] Code: aa1403e3 b0004800 9100e000 97fff2d0 (d4210000)
7171 18:59:43.180220 <4>[ 190.057824] ---[ end trace 0000000000000000 ]---
7172 18:59:43.180537 <6>[ 190.062710] note: cat[3847] exited with irqs disabled
7173 18:59:43.181365 <6>[ 190.068112] note: cat[3847] exited with preempt_count 1
7174 18:59:43.181755 <4>[ 190.075247] ------------[ cut here ]------------
7175 18:59:43.221351 <4>[ 190.080141] WARNING: CPU: 2 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0x11c/0x180
7176 18:59:43.221647 <4>[ 190.090097] Modules linked in: cfg80211 rfkill fuse dm_mod ip_tables x_tables tda998x cec crct10dif_ce hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
7177 18:59:43.221923 <4>[ 190.103934] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G B D W E 6.1.92-cip22 #1
7178 18:59:43.222234 <4>[ 190.112135] Hardware name: ARM Juno development board (r0) (DT)
7179 18:59:43.224210 <4>[ 190.118331] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7180 18:59:43.264473 <4>[ 190.125575] pc : ct_kernel_exit.constprop.0+0x11c/0x180
7181 18:59:43.264811 <4>[ 190.131085] lr : ct_idle_enter+0x10/0x1c
7182 18:59:43.265088 <4>[ 190.135285] sp : ffff80000c413d20
7183 18:59:43.265294 <4>[ 190.138866] x29: ffff80000c413d20 x28: 0000000000000000 x27: 0000000000000001
7184 18:59:43.265495 <4>[ 190.146293] x26: 0000000000000000 x25: 0000002c415dd334 x24: 0000000000000000
7185 18:59:43.266034 <4>[ 190.153719] x23: ffff00080b48e880 x22: 0000000000000000 x21: 0000000000000000
7186 18:59:43.267540 <4>[ 190.161148] x20: ffff00097ef4c458 x19: ffff80000a4fc458 x18: 0000000000000000
7187 18:59:43.307852 <4>[ 190.168572] x17: 0000000000000065 x16: 0000000000000001 x15: ffff80000a5004c0
7188 18:59:43.308121 <4>[ 190.175997] x14: 0000000000000000 x13: 0000000000000002 x12: 0000000000000000
7189 18:59:43.308344 <4>[ 190.183423] x11: 0000000000000000 x10: 0000000000001500 x9 : ffff800009142be0
7190 18:59:43.308544 <4>[ 190.190852] x8 : ffff0008008eb4c0 x7 : 0000000000000000 x6 : 0000000000000000
7191 18:59:43.308737 <4>[ 190.198277] x5 : 0000000000000000 x4 : 4000000000000002 x3 : ffff800974a50000
7192 18:59:43.310991 <4>[ 190.205700] x2 : ffff80000c413d20 x1 : ffff80000a4fc458 x0 : 4000000000000000
7193 18:59:43.351227 <4>[ 190.213125] Call trace:
7194 18:59:43.351717 <4>[ 190.215835] ct_kernel_exit.constprop.0+0x11c/0x180
7195 18:59:43.352235 <4>[ 190.220992] ct_idle_enter+0x10/0x1c
7196 18:59:43.352640 <4>[ 190.224840] cpuidle_enter_state+0x2a4/0x5a0
7197 18:59:43.353026 <4>[ 190.229387] cpuidle_enter+0x40/0x60
7198 18:59:43.353782 <4>[ 190.233235] do_idle+0x258/0x310
7199 18:59:43.354174 <4>[ 190.236738] cpu_startup_entry+0x3c/0x44
7200 18:59:43.354580 <4>[ 190.240934] secondary_start_kernel+0x138/0x160
7201 18:59:43.354956 <4>[ 190.245741] __secondary_switched+0xb0/0xb4
7202 18:59:43.355422 <4>[ 190.250202] irq event stamp: 260462
7203 18:59:43.394603 <4>[ 190.253956] hardirqs last enabled at (260461): [<ffff8000096c69f4>] el1_interrupt+0x54/0x64
7204 18:59:43.394869 <4>[ 190.262681] hardirqs last disabled at (260462): [<ffff800008127eac>] do_idle+0xec/0x310
7205 18:59:43.395093 <4>[ 190.270970] softirqs last enabled at (260460): [<ffff800008010bf0>] __do_softirq+0x4e0/0x574
7206 18:59:43.395297 <4>[ 190.279779] softirqs last disabled at (260455): [<ffff800008017668>] ____do_softirq+0x18/0x24
7207 18:59:43.395490 <4>[ 190.288588] ---[ end trace 0000000000000000 ]---
7208 18:59:43.395682 # Segmentation fault
7209 18:59:43.438070 # [ 189.817038] lkdtm: Performing direct entry USERCOPY_KERNEL
7210 18:59:43.438525 # [ 189.823076] lkdtm: attempting good copy_to_user from kernel rodata: ffff800009a72ca0
7211 18:59:43.439233 # [ 189.831505] lkdtm: attempting bad copy_to_user from kernel text: ffff80000836d500
7212 18:59:43.439577 # [ 189.839324] usercopy: Kernel memory exposure attempt detected from kernel text (offset 3527936, size 4096)!
7213 18:59:43.439893 # [ 189.849405] ------------[ cut here ]------------
7214 18:59:43.440192 # [ 189.854294] kernel BUG at mm/usercopy.c:101!
7215 18:59:43.441448 # [ 189.858841] Internal error: Oops - BUG: 00000000f2000800 [#22] PREEMPT SMP
7216 18:59:43.481160 # [ 189.865997] Modules linked in: cfg80211 rfkill fuse dm_mod ip_tables x_tables tda998x cec crct10dif_ce hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
7217 18:59:43.481623 # [ 189.879845] CPU: 2 PID: 3847 Comm: cat Tainted: G B D W E 6.1.92-cip22 #1
7218 18:59:43.481971 # [ 189.887783] Hardware name: ARM Juno development board (r0) (DT)
7219 18:59:43.482335 # [ 189.893974] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7220 18:59:43.482643 # [ 189.901218] pc : usercopy_abort+0xb0/0xb4
7221 18:59:43.484440 # [ 189.905508] lr : usercopy_abort+0xb0/0xb4
7222 18:59:43.524326 # [ 189.909789] sp : ffff800010fc3a00
7223 18:59:43.524782 # [ 189.913370] x29: ffff800010fc3a10 x28: ffff00080b0ab4c0 x27: 0000000000000000
7224 18:59:43.525122 # [ 189.920799] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000802ced988
7225 18:59:43.525433 # [ 189.928224] x23: 0000000000000001 x22: 0000000000001000 x21: 000000000035d500
7226 18:59:43.525740 # [ 189.935650] x20: ffff800009fad0d8 x19: ffff800009fb62c0 x18: 0000000000000000
7227 18:59:43.527614 # [ 189.943074] x17: 6574206c656e7265 x16: 6b206d6f72662064 x15: 6574636574656420
7228 18:59:43.567499 # [ 189.950499] x14: 74706d6574746120 x13: 205d343233393338 x12: 2e39383120205b3e
7229 18:59:43.567985 # [ 189.957923] x11: 3732353320746573 x10: 66666f2820747865 x9 : ffff80000815f928
7230 18:59:43.568330 # [ 189.965347] x8 : ffff00080b0ab4c0 x7 : 3432333933382e39 x6 : 0000000000000001
7231 18:59:43.568646 # [ 189.972770] x5 : ffff80000b0b5508 x4 : 0000000000000001 x3 : 0000000000000000
7232 18:59:43.568947 # [ 189.980193] x2 : 0000000000000000 x1 : ffff00080b0ab4c0 x0 : 000000000000005f
7233 18:59:43.569239 # [ 189.987617] Call trace:
7234 18:59:43.570718 # [ 189.990327] usercopy_abort+0xb0/0xb4
7235 18:59:43.610725 # [ 189.994262] __check_object_size+0x2b4/0x31c
7236 18:59:43.611188 # [ 189.998808] lkdtm_USERCOPY_KERNEL+0x144/0x1c4
7237 18:59:43.611524 # [ 190.003529] lkdtm_do_action+0x2c/0x50
7238 18:59:43.611832 # [ 190.007550] direct_entry+0x164/0x180
7239 18:59:43.612126 # [ 190.011484] full_proxy_write+0x68/0xc0
7240 18:59:43.612414 # [ 190.015597] vfs_write+0xcc/0x2a0
7241 18:59:43.612698 # [ 190.019185] ksys_write+0x78/0x104
7242 18:59:43.612976 # [ 190.022860] __arm64_sys_write+0x28/0x3c
7243 18:59:43.613251 # [ 190.027057] invoke_syscall+0x8c/0x120
7244 18:59:43.613526 # [ 190.031082] el0_svc_common.constprop.0+0x68/0x124
7245 18:59:43.614276 # [ 190.036150] do_el0_svc+0x40/0xcc
7246 18:59:43.653861 # [ 190.039738] el0_svc+0x48/0xc0
7247 18:59:43.654367 # [ 190.043063] el0t_64_sync_handler+0xb8/0xbc
7248 18:59:43.654709 # [ 190.047519] el0t_64_sync+0x18c/0x190
7249 18:59:43.655019 # [ 190.051456] Code: aa1403e3 b0004800 9100e000 97fff2d0 (d4210000)
7250 18:59:43.655315 # [ 190.057824] ---[ end trace 0000000000000000 ]---
7251 18:59:43.655605 # [ 190.062710] note: cat[3847] exited with irqs disabled
7252 18:59:43.655888 # [ 190.068112] note: cat[3847] exited with preempt_count 1
7253 18:59:43.656173 # [ 190.075247] ------------[ cut here ]------------
7254 18:59:43.697066 # [ 190.080141] WARNING: CPU: 2 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0x11c/0x180
7255 18:59:43.697553 # [ 190.090097] Modules linked in: cfg80211 rfkill fuse dm_mod ip_tables x_tables tda998x cec crct10dif_ce hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
7256 18:59:43.697901 # [ 190.103934] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G B D W E 6.1.92-cip22 #1
7257 18:59:43.698268 # [ 190.112135] Hardware name: ARM Juno development board (r0) (DT)
7258 18:59:43.698576 # [ 190.118331] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7259 18:59:43.700300 # [ 190.125575] pc : ct_kernel_exit.constprop.0+0x11c/0x180
7260 18:59:43.740199 # [ 190.131085] lr : ct_idle_enter+0x10/0x1c
7261 18:59:43.740669 # [ 190.135285] sp : ffff80000c413d20
7262 18:59:43.741001 # [ 190.138866] x29: ffff80000c413d20 x28: 0000000000000000 x27: 0000000000000001
7263 18:59:43.741311 # [ 190.146293] x26: 0000000000000000 x25: 0000002c415dd334 x24: 0000000000000000
7264 18:59:43.741607 # [ 190.153719] x23: ffff00080b48e880 x22: 0000000000000000 x21: 0000000000000000
7265 18:59:43.741901 # [ 190.161148] x20: ffff00097ef4c458 x19: ffff80000a4fc458 x18: 0000000000000000
7266 18:59:43.783291 # [ 190.168572] x17: 0000000000000065 x16: 0000000000000001 x15: ffff80000a5004c0
7267 18:59:43.783760 # [ 190.175997] x14: 0000000000000000 x13: 0000000000000002 x12: 0000000000000000
7268 18:59:43.784095 # [ 190.183423] x11: 0000000000000000 x10: 0000000000001500 x9 : ffff800009142be0
7269 18:59:43.784400 # [ 190.190852] x8 : ffff0008008eb4c0 x7 : 0000000000000000 x6 : 0000000000000000
7270 18:59:43.784690 # [ 190.198277] x5 : 0000000000000000 x4 : 4000000000000002 x3 : ffff800974a50000
7271 18:59:43.784972 # [ 190.205700] x2 : ffff80000c413d20 x1 : ffff80000a4fc458 x0 : 4000000000000000
7272 18:59:43.786517 # [ 190.213125] Call trace:
7273 18:59:43.786951 # USERCOPY_KERNEL: saw 'call trace:': ok
7274 18:59:43.803656 ok 74 selftests: lkdtm: USERCOPY_KERNEL.sh
7275 18:59:43.806832 # selftests: lkdtm: STACKLEAK_ERASING.sh
7276 18:59:44.288017 <6>[ 191.149772] lkdtm: Performing direct entry STACKLEAK_ERASING
7277 18:59:44.288534 <6>[ 191.155803] lkdtm: stackleak stack usage:
7278 18:59:44.288879 <6>[ 191.155803] high offset: 336 bytes
7279 18:59:44.289191 <6>[ 191.155803] current: 880 bytes
7280 18:59:44.289489 <6>[ 191.155803] lowest: 1648 bytes
7281 18:59:44.290221 <6>[ 191.155803] tracked: 1648 bytes
7282 18:59:44.290546 <6>[ 191.155803] untracked: 784 bytes
7283 18:59:44.290836 <6>[ 191.155803] poisoned: 13608 bytes
7284 18:59:44.291137 <6>[ 191.155803] low offset: 8 bytes
7285 18:59:44.306261 <6>[ 191.187079] lkdtm: OK: the rest of the thread stack is properly erased
7286 18:59:44.474363 # [ 191.149772] lkdtm: Performing direct entry STACKLEAK_ERASING
7287 18:59:44.474863 # [ 191.155803] lkdtm: stackleak stack usage:
7288 18:59:44.475289 # high offset: 336 bytes
7289 18:59:44.475685 # current: 880 bytes
7290 18:59:44.476062 # lowest: 1648 bytes
7291 18:59:44.476436 # tracked: 1648 bytes
7292 18:59:44.476800 # untracked: 784 bytes
7293 18:59:44.477225 # poisoned: 13608 bytes
7294 18:59:44.477597 # low offset: 8 bytes
7295 18:59:44.477963 # [ 191.187079] lkdtm: OK: the rest of the thread stack is properly erased
7296 18:59:44.493020 # STACKLEAK_ERASING: saw 'OK: the rest of the thread stack is properly erased': ok
7297 18:59:44.541078 ok 75 selftests: lkdtm: STACKLEAK_ERASING.sh
7298 18:59:44.652836 # selftests: lkdtm: CFI_FORWARD_PROTO.sh
7299 18:59:45.243242 <6>[ 192.099780] lkdtm: Performing direct entry CFI_FORWARD_PROTO
7300 18:59:45.243786 <6>[ 192.105803] lkdtm: Calling matched prototype ...
7301 18:59:45.244701 <6>[ 192.110775] lkdtm: Calling mismatched prototype ...
7302 18:59:45.245099 <3>[ 192.115983] lkdtm: FAIL: survived mismatched prototype function call!
7303 18:59:45.246673 <4>[ 192.122757] lkdtm: This is probably expected, since this kernel (6.1.92-cip22 aarch64) was built *without* CONFIG_CFI_CLANG=y
7304 18:59:45.419149 # [ 192.099780] lkdtm: Performing direct entry CFI_FORWARD_PROTO
7305 18:59:45.419666 # [ 192.105803] lkdtm: Calling matched prototype ...
7306 18:59:45.420484 # [ 192.110775] lkdtm: Calling mismatched prototype ...
7307 18:59:45.420856 # [ 192.115983] lkdtm: FAIL: survived mismatched prototype function call!
7308 18:59:45.422594 # [ 192.122757] lkdtm: This is probably expected, since this kernel (6.1.92-cip22 aarch64) was built *without* CONFIG_CFI_CLANG=y
7309 18:59:45.454138 # CFI_FORWARD_PROTO: missing 'call trace:': [FAIL]
7310 18:59:45.518226 not ok 76 selftests: lkdtm: CFI_FORWARD_PROTO.sh # exit=1
7311 18:59:45.629786 # selftests: lkdtm: CFI_BACKWARD.sh
7312 18:59:46.295257 <6>[ 193.146119] lkdtm: Performing direct entry CFI_BACKWARD
7313 18:59:46.295785 <6>[ 193.151701] lkdtm: Attempting unchecked stack return address redirection ...
7314 18:59:46.296595 <6>[ 193.159225] lkdtm: ok: redirected stack return address.
7315 18:59:46.296971 <6>[ 193.164785] lkdtm: Attempting checked stack return address redirection ...
7316 18:59:46.297463 <3>[ 193.171965] lkdtm: FAIL: stack return address was redirected!
7317 18:59:46.298693 <3>[ 193.178010] lkdtm: Unexpected! This kernel (6.1.92-cip22 aarch64) was built with CONFIG_ARM64_PTR_AUTH_KERNEL=y
7318 18:59:46.475997 # [ 193.146119] lkdtm: Performing direct entry CFI_BACKWARD
7319 18:59:46.476530 # [ 193.151701] lkdtm: Attempting unchecked stack return address redirection ...
7320 18:59:46.476974 # [ 193.159225] lkdtm: ok: redirected stack return address.
7321 18:59:46.477753 # [ 193.164785] lkdtm: Attempting checked stack return address redirection ...
7322 18:59:46.478160 # [ 193.171965] lkdtm: FAIL: stack return address was redirected!
7323 18:59:46.478557 # [ 193.178010] lkdtm: Unexpected! This kernel (6.1.92-cip22 aarch64) was built with CONFIG_ARM64_PTR_AUTH_KERNEL=y
7324 18:59:46.508204 # CFI_BACKWARD: missing 'call trace:|ok: control flow unchanged': [FAIL]
7325 18:59:46.571971 not ok 77 selftests: lkdtm: CFI_BACKWARD.sh # exit=1
7326 18:59:46.683656 # selftests: lkdtm: FORTIFY_STRSCPY.sh
7327 18:59:47.340723 <6>[ 194.201785] lkdtm: Performing direct entry FORTIFY_STRSCPY
7328 18:59:47.341026 <0>[ 194.207658] detected buffer overflow in strnlen
7329 18:59:47.341265 <4>[ 194.213036] ------------[ cut here ]------------
7330 18:59:47.341469 <2>[ 194.217933] kernel BUG at lib/string_helpers.c:1027!
7331 18:59:47.341698 <0>[ 194.223172] Internal error: Oops - BUG: 00000000f2000800 [#23] PREEMPT SMP
7332 18:59:47.343744 <4>[ 194.230327] Modules linked in: cfg80211 rfkill fuse dm_mod ip_tables x_tables tda998x cec crct10dif_ce hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
7333 18:59:47.383935 <4>[ 194.244169] CPU: 1 PID: 4026 Comm: cat Tainted: G B D W E 6.1.92-cip22 #1
7334 18:59:47.384218 <4>[ 194.252107] Hardware name: ARM Juno development board (r0) (DT)
7335 18:59:47.384703 <4>[ 194.258299] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7336 18:59:47.384887 <4>[ 194.265540] pc : fortify_panic+0x24/0x28
7337 18:59:47.385080 <4>[ 194.269744] lr : fortify_panic+0x24/0x28
7338 18:59:47.385269 <4>[ 194.273939] sp : ffff8000112c3b40
7339 18:59:47.385459 <4>[ 194.277519] x29: ffff8000112c3b40 x28: ffff000806939a80 x27: 0000000000000000
7340 18:59:47.427213 <4>[ 194.284947] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000802ced988
7341 18:59:47.427456 <4>[ 194.292372] x23: ffff00080d614000 x22: ffff8000112c3d20 x21: ffff800009a72cb8
7342 18:59:47.427930 <4>[ 194.299797] x20: ffff00080d614000 x19: ffff800009a72cc8 x18: 0000000000000000
7343 18:59:47.428115 <4>[ 194.307221] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
7344 18:59:47.428315 <4>[ 194.314646] x14: ffff0008008e9a80 x13: ffff800974a30000 x12: 0000000030d4d91d
7345 18:59:47.430592 <4>[ 194.322070] x11: 0000000000000000 x10: 0000000000001500 x9 : ffff80000815f928
7346 18:59:47.470790 <4>[ 194.329495] x8 : ffff000806939a80 x7 : 00000074b5503510 x6 : 0000000000000001
7347 18:59:47.471618 <4>[ 194.336919] x5 : ffff80000b0b5508 x4 : 0000000000000001 x3 : 0000000000000000
7348 18:59:47.472004 <4>[ 194.344342] x2 : 0000000000000000 x1 : ffff000806939a80 x0 : 0000000000000023
7349 18:59:47.472416 <4>[ 194.351766] Call trace:
7350 18:59:47.472807 <4>[ 194.354476] fortify_panic+0x24/0x28
7351 18:59:47.473191 <4>[ 194.358325] lkdtm_FORTIFY_STR_MEMBER+0x0/0x150
7352 18:59:47.473565 <4>[ 194.363134] lkdtm_do_action+0x2c/0x50
7353 18:59:47.474042 <4>[ 194.367155] direct_entry+0x164/0x180
7354 18:59:47.474529 <4>[ 194.371089] full_proxy_write+0x68/0xc0
7355 18:59:47.514127 <4>[ 194.375202] vfs_write+0xcc/0x2a0
7356 18:59:47.514985 <4>[ 194.378792] ksys_write+0x78/0x104
7357 18:59:47.515376 <4>[ 194.382466] __arm64_sys_write+0x28/0x3c
7358 18:59:47.515784 <4>[ 194.386664] invoke_syscall+0x8c/0x120
7359 18:59:47.516176 <4>[ 194.390689] el0_svc_common.constprop.0+0x68/0x124
7360 18:59:47.516556 <4>[ 194.395757] do_el0_svc+0x40/0xcc
7361 18:59:47.516930 <4>[ 194.399345] el0_svc+0x48/0xc0
7362 18:59:47.517379 <4>[ 194.402669] el0t_64_sync_handler+0xb8/0xbc
7363 18:59:47.517758 <4>[ 194.407125] el0t_64_sync+0x18c/0x190
7364 18:59:47.518259 <0>[ 194.411062] Code: aa1303e1 d0004960 91020000 97ffe254 (d4210000)
7365 18:59:47.558946 <4>[ 194.417430] ---[ end trace 0000000000000000 ]---
7366 18:59:47.559228 <6>[ 194.422317] note: cat[4026] exited with irqs disabled
7367 18:59:47.559724 <6>[ 194.427699] note: cat[4026] exited with preempt_count 1
7368 18:59:47.559919 <4>[ 194.434773] ------------[ cut here ]------------
7369 18:59:47.560119 <4>[ 194.439666] WARNING: CPU: 1 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0x11c/0x180
7370 18:59:47.562173 <4>[ 194.449619] Modules linked in: cfg80211 rfkill fuse dm_mod ip_tables x_tables tda998x cec crct10dif_ce hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
7371 18:59:47.602171 <4>[ 194.463459] CPU: 1 PID: 0 Comm: swapper/1 Tainted: G B D W E 6.1.92-cip22 #1
7372 18:59:47.602757 <4>[ 194.471657] Hardware name: ARM Juno development board (r0) (DT)
7373 18:59:47.602982 <4>[ 194.477851] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7374 18:59:47.603155 <4>[ 194.485100] pc : ct_kernel_exit.constprop.0+0x11c/0x180
7375 18:59:47.603319 <4>[ 194.490603] lr : ct_idle_enter+0x10/0x1c
7376 18:59:47.603461 <4>[ 194.494801] sp : ffff80000c40bd20
7377 18:59:47.605308 <4>[ 194.498386] x29: ffff80000c40bd20 x28: 0000000000000000 x27: 0000000000000001
7378 18:59:47.645531 <4>[ 194.505813] x26: 0000000000000000 x25: 0000002d4536f264 x24: 0000000000000000
7379 18:59:47.645875 <4>[ 194.513237] x23: ffff00080b48d080 x22: 0000000000000000 x21: 0000000000000000
7380 18:59:47.646088 <4>[ 194.520661] x20: ffff00097ef2c458 x19: ffff80000a4fc458 x18: 0000000000000000
7381 18:59:47.646259 <4>[ 194.528090] x17: 0000000000000064 x16: 0000000000000001 x15: ffff80000a5004c0
7382 18:59:47.646397 <4>[ 194.535517] x14: 0000000000000000 x13: 0000000000000002 x12: 0000000000000000
7383 18:59:47.648696 <4>[ 194.542940] x11: 0000000000000000 x10: 0000000000001500 x9 : ffff800009142be0
7384 18:59:47.689001 <4>[ 194.550372] x8 : ffff0008008e9a80 x7 : 0000000000000000 x6 : 0000000000000000
7385 18:59:47.689275 <4>[ 194.557804] x5 : 0000000000000000 x4 : 4000000000000002 x3 : ffff800974a30000
7386 18:59:47.689451 <4>[ 194.565228] x2 : ffff80000c40bd20 x1 : ffff80000a4fc458 x0 : 4000000000000000
7387 18:59:47.689612 <4>[ 194.572652] Call trace:
7388 18:59:47.689763 <4>[ 194.575362] ct_kernel_exit.constprop.0+0x11c/0x180
7389 18:59:47.689910 <4>[ 194.580518] ct_idle_enter+0x10/0x1c
7390 18:59:47.690077 <4>[ 194.584366] cpuidle_enter_state+0x2a4/0x5a0
7391 18:59:47.692060 <4>[ 194.588914] cpuidle_enter+0x40/0x60
7392 18:59:47.732245 <4>[ 194.592762] do_idle+0x258/0x310
7393 18:59:47.732503 <4>[ 194.596264] cpu_startup_entry+0x3c/0x44
7394 18:59:47.732674 <4>[ 194.600461] secondary_start_kernel+0x138/0x160
7395 18:59:47.732831 <4>[ 194.605268] __secondary_switched+0xb0/0xb4
7396 18:59:47.732980 <4>[ 194.609729] irq event stamp: 221470
7397 18:59:47.733123 <4>[ 194.613483] hardirqs last enabled at (221469): [<ffff8000081cb418>] tick_nohz_idle_enter+0x78/0x144
7398 18:59:47.733245 <4>[ 194.622908] hardirqs last disabled at (221470): [<ffff800008127eac>] do_idle+0xec/0x310
7399 18:59:47.775722 <4>[ 194.631196] softirqs last enabled at (221462): [<ffff800008010bf0>] __do_softirq+0x4e0/0x574
7400 18:59:47.775961 <4>[ 194.640004] softirqs last disabled at (221447): [<ffff800008017668>] ____do_softirq+0x18/0x24
7401 18:59:47.776134 <4>[ 194.648813] ---[ end trace 0000000000000000 ]---
7402 18:59:47.776553 # Segmentation fault
7403 18:59:47.776721 # [ 194.201785] lkdtm: Performing direct entry FORTIFY_STRSCPY
7404 18:59:47.776874 # [ 194.207658] detected buffer overflow in strnlen
7405 18:59:47.777021 # [ 194.213036] ------------[ cut here ]------------
7406 18:59:47.777168 # [ 194.217933] kernel BUG at lib/string_helpers.c:1027!
7407 18:59:47.818959 # [ 194.223172] Internal error: Oops - BUG: 00000000f2000800 [#23] PREEMPT SMP
7408 18:59:47.819202 # [ 194.230327] Modules linked in: cfg80211 rfkill fuse dm_mod ip_tables x_tables tda998x cec crct10dif_ce hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
7409 18:59:47.819376 # [ 194.244169] CPU: 1 PID: 4026 Comm: cat Tainted: G B D W E 6.1.92-cip22 #1
7410 18:59:47.819537 # [ 194.252107] Hardware name: ARM Juno development board (r0) (DT)
7411 18:59:47.819688 # [ 194.258299] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7412 18:59:47.822277 # [ 194.265540] pc : fortify_panic+0x24/0x28
7413 18:59:47.862350 # [ 194.269744] lr : fortify_panic+0x24/0x28
7414 18:59:47.862795 # [ 194.273939] sp : ffff8000112c3b40
7415 18:59:47.863132 # [ 194.277519] x29: ffff8000112c3b40 x28: ffff000806939a80 x27: 0000000000000000
7416 18:59:47.863808 # [ 194.284947] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000802ced988
7417 18:59:47.864140 # [ 194.292372] x23: ffff00080d614000 x22: ffff8000112c3d20 x21: ffff800009a72cb8
7418 18:59:47.864445 # [ 194.299797] x20: ffff00080d614000 x19: ffff800009a72cc8 x18: 0000000000000000
7419 18:59:47.865722 # [ 194.307221] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
7420 18:59:47.905521 # [ 194.314646] x14: ffff0008008e9a80 x13: ffff800974a30000 x12: 0000000030d4d91d
7421 18:59:47.905990 # [ 194.322070] x11: 0000000000000000 x10: 0000000000001500 x9 : ffff80000815f928
7422 18:59:47.906383 # [ 194.329495] x8 : ffff000806939a80 x7 : 00000074b5503510 x6 : 0000000000000001
7423 18:59:47.906703 # [ 194.336919] x5 : ffff80000b0b5508 x4 : 0000000000000001 x3 : 0000000000000000
7424 18:59:47.907007 # [ 194.344342] x2 : 0000000000000000 x1 : ffff000806939a80 x0 : 0000000000000023
7425 18:59:47.907297 # [ 194.351766] Call trace:
7426 18:59:47.908837 # [ 194.354476] fortify_panic+0x24/0x28
7427 18:59:47.948753 # [ 194.358325] lkdtm_FORTIFY_STR_MEMBER+0x0/0x150
7428 18:59:47.949233 # [ 194.363134] lkdtm_do_action+0x2c/0x50
7429 18:59:47.949581 # [ 194.367155] direct_entry+0x164/0x180
7430 18:59:47.949895 # [ 194.371089] full_proxy_write+0x68/0xc0
7431 18:59:47.950330 # [ 194.375202] vfs_write+0xcc/0x2a0
7432 18:59:47.950651 # [ 194.378792] ksys_write+0x78/0x104
7433 18:59:47.950942 # [ 194.382466] __arm64_sys_write+0x28/0x3c
7434 18:59:47.951228 # [ 194.386664] invoke_syscall+0x8c/0x120
7435 18:59:47.951554 # [ 194.390689] el0_svc_common.constprop.0+0x68/0x124
7436 18:59:47.951978 # [ 194.395757] do_el0_svc+0x40/0xcc
7437 18:59:47.952673 # [ 194.399345] el0_svc+0x48/0xc0
7438 18:59:47.991910 # [ 194.402669] el0t_64_sync_handler+0xb8/0xbc
7439 18:59:47.992382 # [ 194.407125] el0t_64_sync+0x18c/0x190
7440 18:59:47.992776 # [ 194.411062] Code: aa1303e1 d0004960 91020000 97ffe254 (d4210000)
7441 18:59:47.993117 # [ 194.417430] ---[ end trace 0000000000000000 ]---
7442 18:59:47.993417 # [ 194.422317] note: cat[4026] exited with irqs disabled
7443 18:59:47.993712 # [ 194.427699] note: cat[4026] exited with preempt_count 1
7444 18:59:47.993998 # [ 194.434773] ------------[ cut here ]------------
7445 18:59:47.995138 # [ 194.439666] WARNING: CPU: 1 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0x11c/0x180
7446 18:59:48.034998 # [ 194.449619] Modules linked in: cfg80211 rfkill fuse dm_mod ip_tables x_tables tda998x cec crct10dif_ce hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
7447 18:59:48.035515 # [ 194.463459] CPU: 1 PID: 0 Comm: swapper/1 Tainted: G B D W E 6.1.92-cip22 #1
7448 18:59:48.035866 # [ 194.471657] Hardware name: ARM Juno development board (r0) (DT)
7449 18:59:48.036179 # [ 194.477851] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7450 18:59:48.038321 # [ 194.485100] pc : ct_kernel_exit.constprop.0+0x11c/0x180
7451 18:59:48.077858 # [ 194.490603] lr : ct_idle_enter+0x10/0x1c
7452 18:59:48.078170 # [ 194.494801] sp : ffff80000c40bd20
7453 18:59:48.078421 # [ 194.498386] x29: ffff80000c40bd20 x28: 0000000000000000 x27: 0000000000000001
7454 18:59:48.078644 # [ 194.505813] x26: 0000000000000000 x25: 0000002d4536f264 x24: 0000000000000000
7455 18:59:48.078810 # [ 194.513237] x23: ffff00080b48d080 x22: 0000000000000000 x21: 0000000000000000
7456 18:59:48.078962 # [ 194.520661] x20: ffff00097ef2c458 x19: ffff80000a4fc458 x18: 0000000000000000
7457 18:59:48.081052 # [ 194.528090] x17: 0000000000000064 x16: 0000000000000001 x15: ffff80000a5004c0
7458 18:59:48.126057 # [ 194.535517] x14: 0000000000000000 x13: 0000000000000002 x12: 0000000000000000
7459 18:59:48.126335 # [ 194.542940] x11: 0000000000000000 x10: 0000000000001500 x9 : ffff800009142be0
7460 18:59:48.126558 # [ 194.550372] x8 : ffff0008008e9a80 x7 : 0000000000000000 x6 : 0000000000000000
7461 18:59:48.126759 # FORTIFY_STRSCPY: saw 'detected buffer overflow': ok
7462 18:59:48.129179 ok 78 selftests: lkdtm: FORTIFY_STRSCPY.sh
7463 18:59:48.129491 # selftests: lkdtm: FORTIFY_STR_OBJECT.sh
7464 18:59:48.681706 <6>[ 195.543077] lkdtm: Performing direct entry FORTIFY_STR_OBJECT
7465 18:59:48.681988 <6>[ 195.549194] lkdtm: trying to strcmp() past the end of a struct
7466 18:59:48.682201 <0>[ 195.555378] detected buffer overflow in strncpy
7467 18:59:48.682361 <4>[ 195.560439] ------------[ cut here ]------------
7468 18:59:48.682514 <2>[ 195.565339] kernel BUG at lib/string_helpers.c:1027!
7469 18:59:48.682908 <0>[ 195.570577] Internal error: Oops - BUG: 00000000f2000800 [#24] PREEMPT SMP
7470 18:59:48.724984 <4>[ 195.577736] Modules linked in: cfg80211 rfkill fuse dm_mod ip_tables x_tables tda998x cec crct10dif_ce hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
7471 18:59:48.725491 <4>[ 195.591578] CPU: 1 PID: 4074 Comm: cat Tainted: G B D W E 6.1.92-cip22 #1
7472 18:59:48.725678 <4>[ 195.599516] Hardware name: ARM Juno development board (r0) (DT)
7473 18:59:48.725842 <4>[ 195.605708] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7474 18:59:48.725996 <4>[ 195.612949] pc : fortify_panic+0x24/0x28
7475 18:59:48.726172 <4>[ 195.617152] lr : fortify_panic+0x24/0x28
7476 18:59:48.726318 <4>[ 195.621348] sp : ffff8000113638c0
7477 18:59:48.768331 <4>[ 195.624928] x29: ffff8000113638c0 x28: ffff000807479a80 x27: 0000000000000000
7478 18:59:48.768566 <4>[ 195.632356] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000802ced988
7479 18:59:48.768738 <4>[ 195.639782] x23: ffff00080b1c4000 x22: ffff800011363aa0 x21: 0000000000000013
7480 18:59:48.768894 <4>[ 195.647207] x20: ffff00080b1c4000 x19: ffff800009a72cd8 x18: 0000000000000000
7481 18:59:48.769044 <4>[ 195.654631] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
7482 18:59:48.771749 <4>[ 195.662056] x14: ffff0008008e9a80 x13: ffff800974a30000 x12: 0000000030d4d91d
7483 18:59:48.811903 <4>[ 195.669481] x11: 0000000000000000 x10: 0000000000001500 x9 : ffff80000815f928
7484 18:59:48.812360 <4>[ 195.676905] x8 : ffff000807479a80 x7 : 00000074b5503510 x6 : 0000000000000001
7485 18:59:48.812699 <4>[ 195.684330] x5 : ffff80000b0b5508 x4 : 0000000000000001 x3 : 0000000000000000
7486 18:59:48.813010 <4>[ 195.691754] x2 : 0000000000000000 x1 : ffff000807479a80 x0 : 0000000000000023
7487 18:59:48.813301 <4>[ 195.699178] Call trace:
7488 18:59:48.813582 <4>[ 195.701888] fortify_panic+0x24/0x28
7489 18:59:48.813859 <4>[ 195.705738] lkdtm_FORTIFY_STR_OBJECT+0x64/0xc4
7490 18:59:48.815220 <4>[ 195.710544] lkdtm_do_action+0x2c/0x50
7491 18:59:48.855288 <4>[ 195.714567] direct_entry+0x164/0x180
7492 18:59:48.855760 <4>[ 195.718501] full_proxy_write+0x68/0xc0
7493 18:59:48.856084 <4>[ 195.722613] vfs_write+0xcc/0x2a0
7494 18:59:48.856384 <4>[ 195.726203] ksys_write+0x78/0x104
7495 18:59:48.856669 <4>[ 195.729878] __arm64_sys_write+0x28/0x3c
7496 18:59:48.856945 <4>[ 195.734076] invoke_syscall+0x8c/0x120
7497 18:59:48.857222 <4>[ 195.738100] el0_svc_common.constprop.0+0x68/0x124
7498 18:59:48.857494 <4>[ 195.743169] do_el0_svc+0x40/0xcc
7499 18:59:48.857765 <4>[ 195.746757] el0_svc+0x48/0xc0
7500 18:59:48.858067 <4>[ 195.750082] el0t_64_sync_handler+0xb8/0xbc
7501 18:59:48.858803 <4>[ 195.754538] el0t_64_sync+0x18c/0x190
7502 18:59:48.900078 <0>[ 195.758475] Code: aa1303e1 d0004960 91020000 97ffe254 (d4210000)
7503 18:59:48.900348 <4>[ 195.764843] ---[ end trace 0000000000000000 ]---
7504 18:59:48.900518 <6>[ 195.769730] note: cat[4074] exited with irqs disabled
7505 18:59:48.900674 <6>[ 195.775181] note: cat[4074] exited with preempt_count 1
7506 18:59:48.900820 <4>[ 195.782242] ------------[ cut here ]------------
7507 18:59:48.900961 <4>[ 195.787134] WARNING: CPU: 1 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0x11c/0x180
7508 18:59:48.943339 <4>[ 195.797093] Modules linked in: cfg80211 rfkill fuse dm_mod ip_tables x_tables tda998x cec crct10dif_ce hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
7509 18:59:48.943654 <4>[ 195.810930] CPU: 1 PID: 0 Comm: swapper/1 Tainted: G B D W E 6.1.92-cip22 #1
7510 18:59:48.943884 <4>[ 195.819128] Hardware name: ARM Juno development board (r0) (DT)
7511 18:59:48.944057 <4>[ 195.825319] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7512 18:59:48.944206 <4>[ 195.832561] pc : ct_kernel_exit.constprop.0+0x11c/0x180
7513 18:59:48.944383 <4>[ 195.838065] lr : ct_idle_enter+0x10/0x1c
7514 18:59:48.946468 <4>[ 195.842263] sp : ffff80000c40bd20
7515 18:59:48.986711 <4>[ 195.845848] x29: ffff80000c40bd20 x28: 0000000000000000 x27: 0000000000000000
7516 18:59:48.987027 <4>[ 195.853278] x26: 0000000000000001 x25: 0000002d9587b974 x24: 0000000000000001
7517 18:59:48.987252 <4>[ 195.860708] x23: ffff00080b48d080 x22: 0000000000000001 x21: 0000000000000001
7518 18:59:48.987460 <4>[ 195.868133] x20: ffff00097ef2c458 x19: ffff80000a4fc458 x18: 0000000000000000
7519 18:59:48.987624 <4>[ 195.875559] x17: ffff800008023f18 x16: ffff8000096a5884 x15: ffff8000080bd4f0
7520 18:59:48.989831 <4>[ 195.882985] x14: ffff8000080bd324 x13: ffff8000096b8e98 x12: ffff8000096b0280
7521 18:59:49.029950 <4>[ 195.890409] x11: 00000000000011a8 x10: 00000000000011a8 x9 : ffff800009142be0
7522 18:59:49.030591 <4>[ 195.897835] x8 : ffff0008008e9a80 x7 : 071c71c71c71c71c x6 : ffff8000081c94c8
7523 18:59:49.030822 <4>[ 195.905259] x5 : 0000000000000000 x4 : 4000000000000002 x3 : ffff800974a30000
7524 18:59:49.031006 <4>[ 195.912683] x2 : ffff80000c40bd20 x1 : ffff80000a4fc458 x0 : 4000000000000000
7525 18:59:49.031166 <4>[ 195.920108] Call trace:
7526 18:59:49.031412 <4>[ 195.922818] ct_kernel_exit.constprop.0+0x11c/0x180
7527 18:59:49.033098 <4>[ 195.927978] ct_idle_enter+0x10/0x1c
7528 18:59:49.073381 <4>[ 195.931827] cpuidle_enter_state+0x2a4/0x5a0
7529 18:59:49.073653 <4>[ 195.936377] cpuidle_enter+0x40/0x60
7530 18:59:49.073823 <4>[ 195.940229] do_idle+0x258/0x310
7531 18:59:49.073979 <4>[ 195.943731] cpu_startup_entry+0x40/0x44
7532 18:59:49.074153 <4>[ 195.947927] secondary_start_kernel+0x138/0x160
7533 18:59:49.074306 <4>[ 195.952738] __secondary_switched+0xb0/0xb4
7534 18:59:49.074427 <4>[ 195.957200] irq event stamp: 221470
7535 18:59:49.074546 <4>[ 195.960954] hardirqs last enabled at (221469): [<ffff8000081cb418>] tick_nohz_idle_enter+0x78/0x144
7536 18:59:49.117136 <4>[ 195.970379] hardirqs last disabled at (221470): [<ffff800008127eac>] do_idle+0xec/0x310
7537 18:59:49.117403 <4>[ 195.978669] softirqs last enabled at (221462): [<ffff800008010bf0>] __do_softirq+0x4e0/0x574
7538 18:59:49.117625 <4>[ 195.987476] softirqs last disabled at (221447): [<ffff800008017668>] ____do_softirq+0x18/0x24
7539 18:59:49.117826 <4>[ 195.996286] ---[ end trace 0000000000000000 ]---
7540 18:59:49.118032 # Segmentation fault
7541 18:59:49.118225 # [ 195.543077] lkdtm: Performing direct entry FORTIFY_STR_OBJECT
7542 18:59:49.118338 # [ 195.549194] lkdtm: trying to strcmp() past the end of a struct
7543 18:59:49.120314 # [ 195.555378] detected buffer overflow in strncpy
7544 18:59:49.160251 # [ 195.560439] ------------[ cut here ]------------
7545 18:59:49.160486 # [ 195.565339] kernel BUG at lib/string_helpers.c:1027!
7546 18:59:49.160702 # [ 195.570577] Internal error: Oops - BUG: 00000000f2000800 [#24] PREEMPT SMP
7547 18:59:49.160902 # [ 195.577736] Modules linked in: cfg80211 rfkill fuse dm_mod ip_tables x_tables tda998x cec crct10dif_ce hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
7548 18:59:49.161098 # [ 195.591578] CPU: 1 PID: 4074 Comm: cat Tainted: G B D W E 6.1.92-cip22 #1
7549 18:59:49.163657 # [ 195.599516] Hardware name: ARM Juno development board (r0) (DT)
7550 18:59:49.203630 # [ 195.605708] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7551 18:59:49.204108 # [ 195.612949] pc : fortify_panic+0x24/0x28
7552 18:59:49.204451 # [ 195.617152] lr : fortify_panic+0x24/0x28
7553 18:59:49.204760 # [ 195.621348] sp : ffff8000113638c0
7554 18:59:49.205062 # [ 195.624928] x29: ffff8000113638c0 x28: ffff000807479a80 x27: 0000000000000000
7555 18:59:49.205355 # [ 195.632356] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000802ced988
7556 18:59:49.206968 # [ 195.639782] x23: ffff00080b1c4000 x22: ffff800011363aa0 x21: 0000000000000013
7557 18:59:49.246862 # [ 195.647207] x20: ffff00080b1c4000 x19: ffff800009a72cd8 x18: 0000000000000000
7558 18:59:49.247327 # [ 195.654631] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
7559 18:59:49.247666 # [ 195.662056] x14: ffff0008008e9a80 x13: ffff800974a30000 x12: 0000000030d4d91d
7560 18:59:49.247981 # [ 195.669481] x11: 0000000000000000 x10: 0000000000001500 x9 : ffff80000815f928
7561 18:59:49.248277 # [ 195.676905] x8 : ffff000807479a80 x7 : 00000074b5503510 x6 : 0000000000000001
7562 18:59:49.250156 # [ 195.684330] x5 : ffff80000b0b5508 x4 : 0000000000000001 x3 : 0000000000000000
7563 18:59:49.289937 # [ 195.691754] x2 : 0000000000000000 x1 : ffff000807479a80 x0 : 0000000000000023
7564 18:59:49.290520 # [ 195.699178] Call trace:
7565 18:59:49.290979 # [ 195.701888] fortify_panic+0x24/0x28
7566 18:59:49.291379 # [ 195.705738] lkdtm_FORTIFY_STR_OBJECT+0x64/0xc4
7567 18:59:49.291831 # [ 195.710544] lkdtm_do_action+0x2c/0x50
7568 18:59:49.292220 # [ 195.714567] direct_entry+0x164/0x180
7569 18:59:49.292590 # [ 195.718501] full_proxy_write+0x68/0xc0
7570 18:59:49.293032 # [ 195.722613] vfs_write+0xcc/0x2a0
7571 18:59:49.293412 # [ 195.726203] ksys_write+0x78/0x104
7572 18:59:49.293853 # [ 195.729878] __arm64_sys_write+0x28/0x3c
7573 18:59:49.294737 # [ 195.734076] invoke_syscall+0x8c/0x120
7574 18:59:49.333217 # [ 195.738100] el0_svc_common.constprop.0+0x68/0x124
7575 18:59:49.333687 # [ 195.743169] do_el0_svc+0x40/0xcc
7576 18:59:49.334238 # [ 195.746757] el0_svc+0x48/0xc0
7577 18:59:49.334646 # [ 195.750082] el0t_64_sync_handler+0xb8/0xbc
7578 18:59:49.335034 # [ 195.754538] el0t_64_sync+0x18c/0x190
7579 18:59:49.335475 # [ 195.758475] Code: aa1303e1 d0004960 91020000 97ffe254 (d4210000)
7580 18:59:49.335871 # [ 195.764843] ---[ end trace 0000000000000000 ]---
7581 18:59:49.336337 # [ 195.769730] note: cat[4074] exited with irqs disabled
7582 18:59:49.337094 # [ 195.775181] note: cat[4074] exited with preempt_count 1
7583 18:59:49.376351 # [ 195.782242] ------------[ cut here ]------------
7584 18:59:49.376894 # [ 195.787134] WARNING: CPU: 1 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0x11c/0x180
7585 18:59:49.377359 # [ 195.797093] Modules linked in: cfg80211 rfkill fuse dm_mod ip_tables x_tables tda998x cec crct10dif_ce hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
7586 18:59:49.377764 # [ 195.810930] CPU: 1 PID: 0 Comm: swapper/1 Tainted: G B D W E 6.1.92-cip22 #1
7587 18:59:49.379638 # [ 195.819128] Hardware name: ARM Juno development board (r0) (DT)
7588 18:59:49.419515 # [ 195.825319] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7589 18:59:49.419986 # [ 195.832561] pc : ct_kernel_exit.constprop.0+0x11c/0x180
7590 18:59:49.420419 # [ 195.838065] lr : ct_idle_enter+0x10/0x1c
7591 18:59:49.420812 # [ 195.842263] sp : ffff80000c40bd20
7592 18:59:49.421196 # [ 195.845848] x29: ffff80000c40bd20 x28: 0000000000000000 x27: 0000000000000000
7593 18:59:49.421571 # [ 195.853278] x26: 0000000000000001 x25: 0000002d9587b974 x24: 0000000000000001
7594 18:59:49.422764 # [ 195.860708] x23: ffff00080b48d080 x22: 0000000000000001 x21: 0000000000000001
7595 18:59:49.462653 # [ 195.868133] x20: ffff00097ef2c458 x19: ffff80000a4fc458 x18: 0000000000000000
7596 18:59:49.463193 # [ 195.875559] x17: ffff800008023f18 x16: ffff8000096a5884 x15: ffff8000080bd4f0
7597 18:59:49.463646 # [ 195.882985] x14: ffff8000080bd324 x13: ffff8000096b8e98 x12: ffff8000096b0280
7598 18:59:49.464045 # [ 195.890409] x11: 00000000000011a8 x10: 00000000000011a8 x9 : ffff800009142be0
7599 18:59:49.464432 # [ 195.897835] x8 : ffff0008008e9a80 x7 : 071c71c71c71c71c x6 : ffff8000081c94c8
7600 18:59:49.464812 # FORTIFY_STR_OBJECT: saw 'detected buffer overflow': ok
7601 18:59:49.465847 ok 79 selftests: lkdtm: FORTIFY_STR_OBJECT.sh
7602 18:59:49.481241 # selftests: lkdtm: FORTIFY_STR_MEMBER.sh
7603 18:59:50.011588 <6>[ 196.872723] lkdtm: Performing direct entry FORTIFY_STR_MEMBER
7604 18:59:50.011869 <6>[ 196.879239] lkdtm: trying to strncpy() past the end of a struct member...
7605 18:59:50.012092 <0>[ 196.886370] detected buffer overflow in strncpy
7606 18:59:50.012292 <4>[ 196.891261] ------------[ cut here ]------------
7607 18:59:50.012735 <2>[ 196.896149] kernel BUG at lib/string_helpers.c:1027!
7608 18:59:50.012891 <0>[ 196.901387] Internal error: Oops - BUG: 00000000f2000800 [#25] PREEMPT SMP
7609 18:59:50.054841 <4>[ 196.908543] Modules linked in: cfg80211 rfkill fuse dm_mod ip_tables x_tables tda998x cec crct10dif_ce hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
7610 18:59:50.055091 <4>[ 196.922388] CPU: 1 PID: 4122 Comm: cat Tainted: G B D W E 6.1.92-cip22 #1
7611 18:59:50.055310 <4>[ 196.930326] Hardware name: ARM Juno development board (r0) (DT)
7612 18:59:50.055512 <4>[ 196.936517] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7613 18:59:50.055926 <4>[ 196.943760] pc : fortify_panic+0x24/0x28
7614 18:59:50.056031 <4>[ 196.947964] lr : fortify_panic+0x24/0x28
7615 18:59:50.056146 <4>[ 196.952160] sp : ffff80001140bae0
7616 18:59:50.098313 <4>[ 196.955740] x29: ffff80001140bae0 x28: ffff000804e60040 x27: 0000000000000000
7617 18:59:50.098780 <4>[ 196.963168] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000802ced988
7618 18:59:50.099211 <4>[ 196.970594] x23: ffff000807581000 x22: ffff80001140bcc0 x21: ffff000806f24680
7619 18:59:50.099609 <4>[ 196.978019] x20: ffff80000a0c1298 x19: ffff800009a72cd8 x18: 0000000000000000
7620 18:59:50.099996 <4>[ 196.985443] x17: ffff800008440308 x16: ffff80000843ff7c x15: ffff8000086b1bb8
7621 18:59:50.101552 <4>[ 196.992867] x14: 0000000000000000 x13: 205d303733363838 x12: 2e36393120205b3e
7622 18:59:50.141788 <4>[ 197.000292] x11: 65766f2072656666 x10: 7562206465746365 x9 : ffff80000815f928
7623 18:59:50.142285 <4>[ 197.007717] x8 : ffff000804e60040 x7 : 3037333638382e36 x6 : 0000000000000001
7624 18:59:50.142718 <4>[ 197.015141] x5 : ffff80000b0b5508 x4 : 0000000000000001 x3 : 0000000000000000
7625 18:59:50.143121 <4>[ 197.022564] x2 : 0000000000000000 x1 : ffff000804e60040 x0 : 0000000000000023
7626 18:59:50.143506 <4>[ 197.029989] Call trace:
7627 18:59:50.143882 <4>[ 197.032699] fortify_panic+0x24/0x28
7628 18:59:50.144249 <4>[ 197.036547] lkdtm_FORTIFY_STR_MEMBER+0xc8/0x150
7629 18:59:50.145049 <4>[ 197.041443] lkdtm_do_action+0x2c/0x50
7630 18:59:50.185155 <4>[ 197.045465] direct_entry+0x164/0x180
7631 18:59:50.185600 <4>[ 197.049399] full_proxy_write+0x68/0xc0
7632 18:59:50.185936 <4>[ 197.053512] vfs_write+0xcc/0x2a0
7633 18:59:50.186308 <4>[ 197.057101] ksys_write+0x78/0x104
7634 18:59:50.186614 <4>[ 197.060776] __arm64_sys_write+0x28/0x3c
7635 18:59:50.186906 <4>[ 197.064974] invoke_syscall+0x8c/0x120
7636 18:59:50.187192 <4>[ 197.069000] el0_svc_common.constprop.0+0x68/0x124
7637 18:59:50.187472 <4>[ 197.074069] do_el0_svc+0x40/0xcc
7638 18:59:50.187756 <4>[ 197.077657] el0_svc+0x48/0xc0
7639 18:59:50.188052 <4>[ 197.080982] el0t_64_sync_handler+0xb8/0xbc
7640 18:59:50.188778 <4>[ 197.085438] el0t_64_sync+0x18c/0x190
7641 18:59:50.229956 <0>[ 197.089375] Code: aa1303e1 d0004960 91020000 97ffe254 (d4210000)
7642 18:59:50.230277 <4>[ 197.095744] ---[ end trace 0000000000000000 ]---
7643 18:59:50.230495 <6>[ 197.100631] note: cat[4122] exited with irqs disabled
7644 18:59:50.230928 <6>[ 197.106075] note: cat[4122] exited with preempt_count 1
7645 18:59:50.231084 <4>[ 197.113215] ------------[ cut here ]------------
7646 18:59:50.231222 <4>[ 197.118109] WARNING: CPU: 1 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0x11c/0x180
7647 18:59:50.273343 <4>[ 197.128058] Modules linked in: cfg80211 rfkill fuse dm_mod ip_tables x_tables tda998x cec crct10dif_ce hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
7648 18:59:50.273634 <4>[ 197.141900] CPU: 1 PID: 0 Comm: swapper/1 Tainted: G B D W E 6.1.92-cip22 #1
7649 18:59:50.273813 <4>[ 197.150100] Hardware name: ARM Juno development board (r0) (DT)
7650 18:59:50.273975 <4>[ 197.156291] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7651 18:59:50.274155 <4>[ 197.163532] pc : ct_kernel_exit.constprop.0+0x11c/0x180
7652 18:59:50.274307 <4>[ 197.169037] lr : ct_idle_enter+0x10/0x1c
7653 18:59:50.276574 <4>[ 197.173240] sp : ffff80000c40bd20
7654 18:59:50.316613 <4>[ 197.176824] x29: ffff80000c40bd20 x28: 0000000000000000 x27: 0000000000000000
7655 18:59:50.316887 <4>[ 197.184251] x26: 0000000000000001 x25: 0000002de4dcc410 x24: 0000000000000001
7656 18:59:50.317099 <4>[ 197.191677] x23: ffff00080b48d080 x22: 0000000000000001 x21: 0000000000000001
7657 18:59:50.317570 <4>[ 197.199102] x20: ffff00097ef2c458 x19: ffff80000a4fc458 x18: 0000000000000000
7658 18:59:50.317737 <4>[ 197.206528] x17: 000000000000001e x16: 0000000000000001 x15: ffff80000a5004c0
7659 18:59:50.319737 <4>[ 197.213958] x14: 0000000000000000 x13: 0000000000000002 x12: 0000000000000000
7660 18:59:50.359950 <4>[ 197.221386] x11: 0000000000000d86 x10: 0000000000000d86 x9 : ffff800009142be0
7661 18:59:50.360303 <4>[ 197.228814] x8 : ffff0008008e9a80 x7 : 071c71c71c71c71c x6 : ffff8000081c94c8
7662 18:59:50.360756 <4>[ 197.236241] x5 : 0000000000000000 x4 : 4000000000000002 x3 : ffff800974a30000
7663 18:59:50.361033 <4>[ 197.243670] x2 : ffff80000c40bd20 x1 : ffff80000a4fc458 x0 : 4000000000000000
7664 18:59:50.361218 <4>[ 197.251094] Call trace:
7665 18:59:50.361374 <4>[ 197.253804] ct_kernel_exit.constprop.0+0x11c/0x180
7666 18:59:50.363115 <4>[ 197.258960] ct_idle_enter+0x10/0x1c
7667 18:59:50.403355 <4>[ 197.262810] cpuidle_enter_state+0x2a4/0x5a0
7668 18:59:50.403628 <4>[ 197.267358] cpuidle_enter+0x40/0x60
7669 18:59:50.403845 <4>[ 197.271208] do_idle+0x258/0x310
7670 18:59:50.404042 <4>[ 197.274716] cpu_startup_entry+0x40/0x44
7671 18:59:50.404234 <4>[ 197.278915] secondary_start_kernel+0x138/0x160
7672 18:59:50.404422 <4>[ 197.283725] __secondary_switched+0xb0/0xb4
7673 18:59:50.404579 <4>[ 197.288190] irq event stamp: 221470
7674 18:59:50.404733 <4>[ 197.291946] hardirqs last enabled at (221469): [<ffff8000081cb418>] tick_nohz_idle_enter+0x78/0x144
7675 18:59:50.446906 <4>[ 197.301375] hardirqs last disabled at (221470): [<ffff800008127eac>] do_idle+0xec/0x310
7676 18:59:50.447173 <4>[ 197.309665] softirqs last enabled at (221462): [<ffff800008010bf0>] __do_softirq+0x4e0/0x574
7677 18:59:50.447394 <4>[ 197.318474] softirqs last disabled at (221447): [<ffff800008017668>] ____do_softirq+0x18/0x24
7678 18:59:50.447596 <4>[ 197.327284] ---[ end trace 0000000000000000 ]---
7679 18:59:50.447791 # Segmentation fault
7680 18:59:50.447977 # [ 196.872723] lkdtm: Performing direct entry FORTIFY_STR_MEMBER
7681 18:59:50.448167 # [ 196.879239] lkdtm: trying to strncpy() past the end of a struct member...
7682 18:59:50.450038 # [ 196.886370] detected buffer overflow in strncpy
7683 18:59:50.490040 # [ 196.891261] ------------[ cut here ]------------
7684 18:59:50.490287 # [ 196.896149] kernel BUG at lib/string_helpers.c:1027!
7685 18:59:50.490501 # [ 196.901387] Internal error: Oops - BUG: 00000000f2000800 [#25] PREEMPT SMP
7686 18:59:50.490705 # [ 196.908543] Modules linked in: cfg80211 rfkill fuse dm_mod ip_tables x_tables tda998x cec crct10dif_ce hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
7687 18:59:50.490901 # [ 196.922388] CPU: 1 PID: 4122 Comm: cat Tainted: G B D W E 6.1.92-cip22 #1
7688 18:59:50.533162 # [ 196.930326] Hardware name: ARM Juno development board (r0) (DT)
7689 18:59:50.533401 # [ 196.936517] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7690 18:59:50.533618 # [ 196.943760] pc : fortify_panic+0x24/0x28
7691 18:59:50.533819 # [ 196.947964] lr : fortify_panic+0x24/0x28
7692 18:59:50.534031 # [ 196.952160] sp : ffff80001140bae0
7693 18:59:50.534219 # [ 196.955740] x29: ffff80001140bae0 x28: ffff000804e60040 x27: 0000000000000000
7694 18:59:50.534405 # [ 196.963168] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000802ced988
7695 18:59:50.536327 # [ 196.970594] x23: ffff000807581000 x22: ffff80001140bcc0 x21: ffff000806f24680
7696 18:59:50.576371 # [ 196.978019] x20: ffff80000a0c1298 x19: ffff800009a72cd8 x18: 0000000000000000
7697 18:59:50.576626 # [ 196.985443] x17: ffff800008440308 x16: ffff80000843ff7c x15: ffff8000086b1bb8
7698 18:59:50.576843 # [ 196.992867] x14: 0000000000000000 x13: 205d303733363838 x12: 2e36393120205b3e
7699 18:59:50.577044 # [ 197.000292] x11: 65766f2072656666 x10: 7562206465746365 x9 : ffff80000815f928
7700 18:59:50.577237 # [ 197.007717] x8 : ffff000804e60040 x7 : 3037333638382e36 x6 : 0000000000000001
7701 18:59:50.579549 # [ 197.015141] x5 : ffff80000b0b5508 x4 : 0000000000000001 x3 : 0000000000000000
7702 18:59:50.619528 # [ 197.022564] x2 : 0000000000000000 x1 : ffff000804e60040 x0 : 0000000000000023
7703 18:59:50.619780 # [ 197.029989] Call trace:
7704 18:59:50.619996 # [ 197.032699] fortify_panic+0x24/0x28
7705 18:59:50.620197 # [ 197.036547] lkdtm_FORTIFY_STR_MEMBER+0xc8/0x150
7706 18:59:50.620392 # [ 197.041443] lkdtm_do_action+0x2c/0x50
7707 18:59:50.620578 # [ 197.045465] direct_entry+0x164/0x180
7708 18:59:50.620727 # [ 197.049399] full_proxy_write+0x68/0xc0
7709 18:59:50.620873 # [ 197.053512] vfs_write+0xcc/0x2a0
7710 18:59:50.621018 # [ 197.057101] ksys_write+0x78/0x104
7711 18:59:50.622638 # [ 197.060776] __arm64_sys_write+0x28/0x3c
7712 18:59:50.662689 # [ 197.064974] invoke_syscall+0x8c/0x120
7713 18:59:50.662929 # [ 197.069000] el0_svc_common.constprop.0+0x68/0x124
7714 18:59:50.663147 # [ 197.074069] do_el0_svc+0x40/0xcc
7715 18:59:50.663349 # [ 197.077657] el0_svc+0x48/0xc0
7716 18:59:50.663544 # [ 197.080982] el0t_64_sync_handler+0xb8/0xbc
7717 18:59:50.663704 # [ 197.085438] el0t_64_sync+0x18c/0x190
7718 18:59:50.663862 # [ 197.089375] Code: aa1303e1 d0004960 91020000 97ffe254 (d4210000)
7719 18:59:50.664019 # [ 197.095744] ---[ end trace 0000000000000000 ]---
7720 18:59:50.664172 # [ 197.100631] note: cat[4122] exited with irqs disabled
7721 18:59:50.665766 # [ 197.106075] note: cat[4122] exited with preempt_count 1
7722 18:59:50.705820 # [ 197.113215] ------------[ cut here ]------------
7723 18:59:50.706078 # [ 197.118109] WARNING: CPU: 1 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0x11c/0x180
7724 18:59:50.706298 # [ 197.128058] Modules linked in: cfg80211 rfkill fuse dm_mod ip_tables x_tables tda998x cec crct10dif_ce hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
7725 18:59:50.706500 # [ 197.141900] CPU: 1 PID: 0 Comm: swapper/1 Tainted: G B D W E 6.1.92-cip22 #1
7726 18:59:50.709062 # [ 197.150100] Hardware name: ARM Juno development board (r0) (DT)
7727 18:59:50.748997 # [ 197.156291] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7728 18:59:50.749242 # [ 197.163532] pc : ct_kernel_exit.constprop.0+0x11c/0x180
7729 18:59:50.749460 # [ 197.169037] lr : ct_idle_enter+0x10/0x1c
7730 18:59:50.749661 # [ 197.173240] sp : ffff80000c40bd20
7731 18:59:50.749851 # [ 197.176824] x29: ffff80000c40bd20 x28: 0000000000000000 x27: 0000000000000000
7732 18:59:50.750063 # [ 197.184251] x26: 0000000000000001 x25: 0000002de4dcc410 x24: 0000000000000001
7733 18:59:50.752169 # [ 197.191677] x23: ffff00080b48d080 x22: 0000000000000001 x21: 0000000000000001
7734 18:59:50.792164 # [ 197.199102] x20: ffff00097ef2c458 x19: ffff80000a4fc458 x18: 0000000000000000
7735 18:59:50.792412 # [ 197.206528] x17: 000000000000001e x16: 0000000000000001 x15: ffff80000a5004c0
7736 18:59:50.792629 # [ 197.213958] x14: 0000000000000000 x13: 0000000000000002 x12: 0000000000000000
7737 18:59:50.792829 # [ 197.221386] x11: 0000000000000d86 x10: 0000000000000d86 x9 : ffff800009142be0
7738 18:59:50.793021 # [ 197.228814] x8 : ffff0008008e9a80 x7 : 071c71c71c71c71c x6 : ffff8000081c94c8
7739 18:59:50.795351 # [ 197.236241] x5 : 0000000000000000 x4 : 4000000000000002 x3 : ffff800974a30000
7740 18:59:50.818469 # FORTIFY_STR_MEMBER: saw 'detected buffer overflow': ok
7741 18:59:50.818722 ok 80 selftests: lkdtm: FORTIFY_STR_MEMBER.sh
7742 18:59:50.821577 # selftests: lkdtm: FORTIFY_MEM_OBJECT.sh
7743 18:59:51.360160 <6>[ 198.221130] lkdtm: Performing direct entry FORTIFY_MEM_OBJECT
7744 18:59:51.360446 <6>[ 198.227622] lkdtm: trying to memcpy() past the end of a struct
7745 18:59:51.360659 <6>[ 198.233797] lkdtm: 0: 16
7746 18:59:51.360821 <6>[ 198.236626] lkdtm: 1: 16
7747 18:59:51.360973 <6>[ 198.239430] lkdtm: s: 20
7748 18:59:51.361118 <0>[ 198.242255] detected buffer overflow in memcpy
7749 18:59:51.361240 <4>[ 198.247032] ------------[ cut here ]------------
7750 18:59:51.361359 <2>[ 198.251928] kernel BUG at lib/string_helpers.c:1027!
7751 18:59:51.363274 <0>[ 198.257164] Internal error: Oops - BUG: 00000000f2000800 [#26] PREEMPT SMP
7752 18:59:51.403250 <4>[ 198.264319] Modules linked in: cfg80211 rfkill fuse dm_mod ip_tables x_tables tda998x cec crct10dif_ce hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
7753 18:59:51.403497 <4>[ 198.278163] CPU: 1 PID: 4170 Comm: cat Tainted: G B D W E 6.1.92-cip22 #1
7754 18:59:51.403974 <4>[ 198.286100] Hardware name: ARM Juno development board (r0) (DT)
7755 18:59:51.404165 <4>[ 198.292291] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7756 18:59:51.404355 <4>[ 198.299533] pc : fortify_panic+0x24/0x28
7757 18:59:51.406582 <4>[ 198.303734] lr : fortify_panic+0x24/0x28
7758 18:59:51.446637 <4>[ 198.307930] sp : ffff8000114b38d0
7759 18:59:51.446869 <4>[ 198.311510] x29: ffff8000114b38d0 x28: ffff00080dac8040 x27: 0000000000000000
7760 18:59:51.447083 <4>[ 198.318939] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000802ced988
7761 18:59:51.447283 <4>[ 198.326364] x23: ffff00080c3b4000 x22: ffff8000114b3af0 x21: 0000000000000013
7762 18:59:51.447477 <4>[ 198.333790] x20: ffff00080c3b4000 x19: ffff800009f64580 x18: 0000000000000000
7763 18:59:51.449758 <4>[ 198.341214] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
7764 18:59:51.490272 <4>[ 198.348641] x14: 0000000000000000 x13: 205d353532323432 x12: 2e38393120205b3e
7765 18:59:51.490736 <4>[ 198.356065] x11: 766f207265666675 x10: 6220646574636574 x9 : ffff80000815f928
7766 18:59:51.491168 <4>[ 198.363490] x8 : ffff00080dac8040 x7 : 3535323234322e38 x6 : 0000000000000001
7767 18:59:51.491571 <4>[ 198.370913] x5 : ffff80000b0b5508 x4 : 0000000000000001 x3 : 0000000000000000
7768 18:59:51.491959 <4>[ 198.378337] x2 : 0000000000000000 x1 : ffff00080dac8040 x0 : 0000000000000022
7769 18:59:51.492340 <4>[ 198.385762] Call trace:
7770 18:59:51.493513 <4>[ 198.388471] fortify_panic+0x24/0x28
7771 18:59:51.533657 <4>[ 198.392321] lkdtm_FORTIFY_MEM_OBJECT+0xb4/0x114
7772 18:59:51.534136 <4>[ 198.397215] lkdtm_do_action+0x2c/0x50
7773 18:59:51.534473 <4>[ 198.401238] direct_entry+0x164/0x180
7774 18:59:51.534783 <4>[ 198.405172] full_proxy_write+0x68/0xc0
7775 18:59:51.535076 <4>[ 198.409284] vfs_write+0xcc/0x2a0
7776 18:59:51.535364 <4>[ 198.412874] ksys_write+0x78/0x104
7777 18:59:51.535650 <4>[ 198.416549] __arm64_sys_write+0x28/0x3c
7778 18:59:51.535930 <4>[ 198.420746] invoke_syscall+0x8c/0x120
7779 18:59:51.536208 <4>[ 198.424772] el0_svc_common.constprop.0+0x68/0x124
7780 18:59:51.536485 <4>[ 198.429840] do_el0_svc+0x40/0xcc
7781 18:59:51.537248 <4>[ 198.433429] el0_svc+0x48/0xc0
7782 18:59:51.578322 <4>[ 198.436754] el0t_64_sync_handler+0xb8/0xbc
7783 18:59:51.578603 <4>[ 198.441210] el0t_64_sync+0x18c/0x190
7784 18:59:51.578777 <0>[ 198.445147] Code: aa1303e1 d0004960 91020000 97ffe254 (d4210000)
7785 18:59:51.578941 <4>[ 198.451516] ---[ end trace 0000000000000000 ]---
7786 18:59:51.579360 <6>[ 198.456402] note: cat[4170] exited with irqs disabled
7787 18:59:51.579585 <6>[ 198.461763] note: cat[4170] exited with preempt_count 1
7788 18:59:51.579734 <4>[ 198.468876] ------------[ cut here ]------------
7789 18:59:51.621618 <4>[ 198.473767] WARNING: CPU: 1 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0x11c/0x180
7790 18:59:51.622130 <4>[ 198.483721] Modules linked in: cfg80211 rfkill fuse dm_mod ip_tables x_tables tda998x cec crct10dif_ce hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
7791 18:59:51.622320 <4>[ 198.497557] CPU: 1 PID: 0 Comm: swapper/1 Tainted: G B D W E 6.1.92-cip22 #1
7792 18:59:51.622483 <4>[ 198.505757] Hardware name: ARM Juno development board (r0) (DT)
7793 18:59:51.622638 <4>[ 198.511948] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7794 18:59:51.624860 <4>[ 198.519190] pc : ct_kernel_exit.constprop.0+0x11c/0x180
7795 18:59:51.664986 <4>[ 198.524694] lr : ct_idle_enter+0x10/0x1c
7796 18:59:51.665327 <4>[ 198.528891] sp : ffff80000c40bd20
7797 18:59:51.665877 <4>[ 198.532471] x29: ffff80000c40bd20 x28: 0000000000000000 x27: 0000000000000000
7798 18:59:51.666165 <4>[ 198.539902] x26: 0000000000000001 x25: 0000002e35aa7e14 x24: 0000000000000002
7799 18:59:51.666384 <4>[ 198.547327] x23: ffff00080b48d080 x22: 0000000000000002 x21: 0000000000000002
7800 18:59:51.666543 <4>[ 198.554752] x20: ffff00097ef2c458 x19: ffff80000a4fc458 x18: 0000000000000000
7801 18:59:51.668104 <4>[ 198.562182] x17: ffff800008023f18 x16: ffff8000096a5884 x15: ffff8000080bd4f0
7802 18:59:51.708289 <4>[ 198.569607] x14: ffff8000080bd324 x13: ffff8000096b8dd4 x12: ffff8000096b0280
7803 18:59:51.709005 <4>[ 198.577033] x11: 0000000000001a7e x10: 0000000000001a7e x9 : ffff800009142be0
7804 18:59:51.709214 <4>[ 198.584464] x8 : ffff0008008e9a80 x7 : 071c71c71c71c71c x6 : ffff8000081c94c8
7805 18:59:51.709496 <4>[ 198.591890] x5 : 0000000000000000 x4 : 4000000000000002 x3 : ffff800974a30000
7806 18:59:51.709752 <4>[ 198.599314] x2 : ffff80000c40bd20 x1 : ffff80000a4fc458 x0 : 4000000000000000
7807 18:59:51.711437 <4>[ 198.606743] Call trace:
7808 18:59:51.751648 <4>[ 198.609454] ct_kernel_exit.constprop.0+0x11c/0x180
7809 18:59:51.751929 <4>[ 198.614614] ct_idle_enter+0x10/0x1c
7810 18:59:51.752120 <4>[ 198.618464] cpuidle_enter_state+0x2a4/0x5a0
7811 18:59:51.752613 <4>[ 198.623011] cpuidle_enter+0x40/0x60
7812 18:59:51.752796 <4>[ 198.626862] do_idle+0x258/0x310
7813 18:59:51.752942 <4>[ 198.630370] cpu_startup_entry+0x3c/0x44
7814 18:59:51.753129 <4>[ 198.634568] secondary_start_kernel+0x138/0x160
7815 18:59:51.753272 <4>[ 198.639382] __secondary_switched+0xb0/0xb4
7816 18:59:51.753405 <4>[ 198.643850] irq event stamp: 221470
7817 18:59:51.795465 <4>[ 198.647604] hardirqs last enabled at (221469): [<ffff8000081cb418>] tick_nohz_idle_enter+0x78/0x144
7818 18:59:51.795730 <4>[ 198.657030] hardirqs last disabled at (221470): [<ffff800008127eac>] do_idle+0xec/0x310
7819 18:59:51.795903 <4>[ 198.665320] softirqs last enabled at (221462): [<ffff800008010bf0>] __do_softirq+0x4e0/0x574
7820 18:59:51.796060 <4>[ 198.674128] softirqs last disabled at (221447): [<ffff800008017668>] ____do_softirq+0x18/0x24
7821 18:59:51.796209 <4>[ 198.682936] ---[ end trace 0000000000000000 ]---
7822 18:59:51.796355 # Segmentation fault
7823 18:59:51.796496 # [ 198.221130] lkdtm: Performing direct entry FORTIFY_MEM_OBJECT
7824 18:59:51.838601 # [ 198.227622] lkdtm: trying to memcpy() past the end of a struct
7825 18:59:51.838843 # [ 198.233797] lkdtm: 0: 16
7826 18:59:51.839010 # [ 198.236626] lkdtm: 1: 16
7827 18:59:51.839166 # [ 198.239430] lkdtm: s: 20
7828 18:59:51.839314 # [ 198.242255] detected buffer overflow in memcpy
7829 18:59:51.839458 # [ 198.247032] ------------[ cut here ]------------
7830 18:59:51.839599 # [ 198.251928] kernel BUG at lib/string_helpers.c:1027!
7831 18:59:51.839731 # [ 198.257164] Internal error: Oops - BUG: 00000000f2000800 [#26] PREEMPT SMP
7832 18:59:51.881981 # [ 198.264319] Modules linked in: cfg80211 rfkill fuse dm_mod ip_tables x_tables tda998x cec crct10dif_ce hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
7833 18:59:51.882463 # [ 198.278163] CPU: 1 PID: 4170 Comm: cat Tainted: G B D W E 6.1.92-cip22 #1
7834 18:59:51.882809 # [ 198.286100] Hardware name: ARM Juno development board (r0) (DT)
7835 18:59:51.883124 # [ 198.292291] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7836 18:59:51.883424 # [ 198.299533] pc : fortify_panic+0x24/0x28
7837 18:59:51.883715 # [ 198.303734] lr : fortify_panic+0x24/0x28
7838 18:59:51.884000 # [ 198.307930] sp : ffff8000114b38d0
7839 18:59:51.885209 # [ 198.311510] x29: ffff8000114b38d0 x28: ffff00080dac8040 x27: 0000000000000000
7840 18:59:51.925172 # [ 198.318939] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000802ced988
7841 18:59:51.925633 # [ 198.326364] x23: ffff00080c3b4000 x22: ffff8000114b3af0 x21: 0000000000000013
7842 18:59:51.925972 # [ 198.333790] x20: ffff00080c3b4000 x19: ffff800009f64580 x18: 0000000000000000
7843 18:59:51.926319 # [ 198.341214] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
7844 18:59:51.926616 # [ 198.348641] x14: 0000000000000000 x13: 205d353532323432 x12: 2e38393120205b3e
7845 18:59:51.928416 # [ 198.356065] x11: 766f207265666675 x10: 6220646574636574 x9 : ffff80000815f928
7846 18:59:51.968376 # [ 198.363490] x8 : ffff00080dac8040 x7 : 3535323234322e38 x6 : 0000000000000001
7847 18:59:51.968842 # [ 198.370913] x5 : ffff80000b0b5508 x4 : 0000000000000001 x3 : 0000000000000000
7848 18:59:51.969183 # [ 198.378337] x2 : 0000000000000000 x1 : ffff00080dac8040 x0 : 0000000000000022
7849 18:59:51.969490 # [ 198.385762] Call trace:
7850 18:59:51.969783 # [ 198.388471] fortify_panic+0x24/0x28
7851 18:59:51.970094 # [ 198.392321] lkdtm_FORTIFY_MEM_OBJECT+0xb4/0x114
7852 18:59:51.970383 # [ 198.397215] lkdtm_do_action+0x2c/0x50
7853 18:59:51.971649 # [ 198.401238] direct_entry+0x164/0x180
7854 18:59:52.011498 # [ 198.405172] full_proxy_write+0x68/0xc0
7855 18:59:52.011967 # [ 198.409284] vfs_write+0xcc/0x2a0
7856 18:59:52.012303 # [ 198.412874] ksys_write+0x78/0x104
7857 18:59:52.012612 # [ 198.416549] __arm64_sys_write+0x28/0x3c
7858 18:59:52.012906 # [ 198.420746] invoke_syscall+0x8c/0x120
7859 18:59:52.013192 # [ 198.424772] el0_svc_common.constprop.0+0x68/0x124
7860 18:59:52.013476 # [ 198.429840] do_el0_svc+0x40/0xcc
7861 18:59:52.013754 # [ 198.433429] el0_svc+0x48/0xc0
7862 18:59:52.014095 # [ 198.436754] el0t_64_sync_handler+0xb8/0xbc
7863 18:59:52.014408 # [ 198.441210] el0t_64_sync+0x18c/0x190
7864 18:59:52.015135 # [ 198.445147] Code: aa1303e1 d0004960 91020000 97ffe254 (d4210000)
7865 18:59:52.054642 # [ 198.451516] ---[ end trace 0000000000000000 ]---
7866 18:59:52.055101 # [ 198.456402] note: cat[4170] exited with irqs disabled
7867 18:59:52.055438 # [ 198.461763] note: cat[4170] exited with preempt_count 1
7868 18:59:52.055748 # [ 198.468876] ------------[ cut here ]------------
7869 18:59:52.056045 # [ 198.473767] WARNING: CPU: 1 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0x11c/0x180
7870 18:59:52.057875 # [ 198.483721] Modules linked in: cfg80211 rfkill fuse dm_mod ip_tables x_tables tda998x cec crct10dif_ce hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
7871 18:59:52.097454 # [ 198.497557] CPU: 1 PID: 0 Comm: swapper/1 Tainted: G B D W E 6.1.92-cip22 #1
7872 18:59:52.097735 # [ 198.505757] Hardware name: ARM Juno development board (r0) (DT)
7873 18:59:52.098233 # [ 198.511948] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7874 18:59:52.098412 # [ 198.519190] pc : ct_kernel_exit.constprop.0+0x11c/0x180
7875 18:59:52.098603 # [ 198.524694] lr : ct_idle_enter+0x10/0x1c
7876 18:59:52.098790 # [ 198.528891] sp : ffff80000c40bd20
7877 18:59:52.100607 # [ 198.532471] x29: ffff80000c40bd20 x28: 0000000000000000 x27: 0000000000000000
7878 18:59:52.140708 # [ 198.539902] x26: 0000000000000001 x25: 0000002e35aa7e14 x24: 0000000000000002
7879 18:59:52.140955 # [ 198.547327] x23: ffff00080b48d080 x22: 0000000000000002 x21: 0000000000000002
7880 18:59:52.141174 # [ 198.554752] x20: ffff00097ef2c458 x19: ffff80000a4fc458 x18: 0000000000000000
7881 18:59:52.141377 # [ 198.562182] x17: ffff800008023f18 x16: ffff8000096a5884 x15: ffff8000080bd4f0
7882 18:59:52.141573 # [ 198.569607] x14: ffff8000080bd324 x13: ffff8000096b8dd4 x12: ffff8000096b0280
7883 18:59:52.143893 # FORTIFY_MEM_OBJECT: saw 'detected buffer overflow': ok
7884 18:59:52.159365 ok 81 selftests: lkdtm: FORTIFY_MEM_OBJECT.sh
7885 18:59:52.159603 # selftests: lkdtm: FORTIFY_MEM_MEMBER.sh
7886 18:59:52.702604 <6>[ 199.563180] lkdtm: Performing direct entry FORTIFY_MEM_MEMBER
7887 18:59:52.703127 <6>[ 199.569343] lkdtm: trying to memcpy() past the end of a struct member...
7888 18:59:52.703561 <4>[ 199.576918] ------------[ cut here ]------------
7889 18:59:52.704333 <4>[ 199.581872] memcpy: detected field-spanning write (size 15) of single field "target.a" at drivers/misc/lkdtm/fortify.c:122 (size 10)
7890 18:59:52.706097 <4>[ 199.594142] WARNING: CPU: 1 PID: 4218 at drivers/misc/lkdtm/fortify.c:122 lkdtm_FORTIFY_MEM_MEMBER+0x114/0x1b0
7891 18:59:52.745766 <4>[ 199.604446] Modules linked in: cfg80211 rfkill fuse dm_mod ip_tables x_tables tda998x cec crct10dif_ce hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
7892 18:59:52.746313 <4>[ 199.618289] CPU: 1 PID: 4218 Comm: cat Tainted: G B D W E 6.1.92-cip22 #1
7893 18:59:52.747122 <4>[ 199.626227] Hardware name: ARM Juno development board (r0) (DT)
7894 18:59:52.747492 <4>[ 199.632419] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7895 18:59:52.747896 <4>[ 199.639662] pc : lkdtm_FORTIFY_MEM_MEMBER+0x114/0x1b0
7896 18:59:52.749304 <4>[ 199.644991] lr : lkdtm_FORTIFY_MEM_MEMBER+0x114/0x1b0
7897 18:59:52.789082 <4>[ 199.650318] sp : ffff800011593980
7898 18:59:52.789537 <4>[ 199.653898] x29: ffff800011593980 x28: ffff00080dacb4c0 x27: 0000000000000000
7899 18:59:52.789962 <4>[ 199.661326] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000802ced988
7900 18:59:52.790401 <4>[ 199.668751] x23: ffff00080b181000 x22: ffff80000b6db000 x21: ffff00080c17a200
7901 18:59:52.790793 <4>[ 199.676176] x20: 0000000000000000 x19: 000000000000000f x18: 0000000000000000
7902 18:59:52.792466 <4>[ 199.683600] x17: 20646c6569662065 x16: 6c676e697320666f x15: 2029353120657a69
7903 18:59:52.832452 <4>[ 199.691025] x14: 7328206574697277 x13: 205d323738313835 x12: 2e39393120205b3e
7904 18:59:52.832916 <4>[ 199.698449] x11: 79666974726f662f x10: 6d74646b6c2f6373 x9 : ffff80000815f928
7905 18:59:52.833347 <4>[ 199.705874] x8 : ffff00080dacb4c0 x7 : 3237383138352e39 x6 : 0000000000001ffe
7906 18:59:52.833746 <4>[ 199.713298] x5 : 0000000000017fe8 x4 : ffff00097ef1dc58 x3 : ffff800974a30000
7907 18:59:52.834172 <4>[ 199.720723] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080dacb4c0
7908 18:59:52.834557 <4>[ 199.728148] Call trace:
7909 18:59:52.835750 <4>[ 199.730857] lkdtm_FORTIFY_MEM_MEMBER+0x114/0x1b0
7910 18:59:52.875902 <4>[ 199.735838] lkdtm_do_action+0x2c/0x50
7911 18:59:52.876353 <4>[ 199.739860] direct_entry+0x164/0x180
7912 18:59:52.876779 <4>[ 199.743795] full_proxy_write+0x68/0xc0
7913 18:59:52.877174 <4>[ 199.747907] vfs_write+0xcc/0x2a0
7914 18:59:52.877555 <4>[ 199.751496] ksys_write+0x78/0x104
7915 18:59:52.877928 <4>[ 199.755170] __arm64_sys_write+0x28/0x3c
7916 18:59:52.878336 <4>[ 199.759368] invoke_syscall+0x8c/0x120
7917 18:59:52.878704 <4>[ 199.763392] el0_svc_common.constprop.0+0x68/0x124
7918 18:59:52.879097 <4>[ 199.768461] do_el0_svc+0x40/0xcc
7919 18:59:52.879470 <4>[ 199.772049] el0_svc+0x48/0xc0
7920 18:59:52.880219 <4>[ 199.775375] el0t_64_sync_handler+0xb8/0xbc
7921 18:59:52.919276 <4>[ 199.779831] el0t_64_sync+0x18c/0x190
7922 18:59:52.919731 <4>[ 199.783764] irq event stamp: 0
7923 18:59:52.920154 <4>[ 199.787082] hardirqs last enabled at (0): [<0000000000000000>] 0x0
7924 18:59:52.920554 <4>[ 199.793628] hardirqs last disabled at (0): [<ffff8000080b13b4>] copy_process+0x634/0x1ba0
7925 18:59:52.921306 <4>[ 199.802092] softirqs last enabled at (0): [<ffff8000080b13b4>] copy_process+0x634/0x1ba0
7926 18:59:52.921660 <4>[ 199.810553] softirqs last disabled at (0): [<0000000000000000>] 0x0
7927 18:59:52.922481 <4>[ 199.817095] ---[ end trace 0000000000000000 ]---
7928 18:59:52.945371 <3>[ 199.822036] lkdtm: FAIL: fortify did not block a memcpy() struct member write overflow!
7929 18:59:52.948472 <3>[ 199.830346] lkdtm: Unexpected! This kernel (6.1.92-cip22 aarch64) was built with CONFIG_FORTIFY_SOURCE=y
7930 18:59:53.134787 # [ 199.563180] lkdtm: Performing direct entry FORTIFY_MEM_MEMBER
7931 18:59:53.135064 # [ 199.569343] lkdtm: trying to memcpy() past the end of a struct member...
7932 18:59:53.135238 # [ 199.576918] ------------[ cut here ]------------
7933 18:59:53.135395 # [ 199.581872] memcpy: detected field-spanning write (size 15) of single field "target.a" at drivers/misc/lkdtm/fortify.c:122 (size 10)
7934 18:59:53.137958 # [ 199.594142] WARNING: CPU: 1 PID: 4218 at drivers/misc/lkdtm/fortify.c:122 lkdtm_FORTIFY_MEM_MEMBER+0x114/0x1b0
7935 18:59:53.177881 # [ 199.604446] Modules linked in: cfg80211 rfkill fuse dm_mod ip_tables x_tables tda998x cec crct10dif_ce hdlcd drm_dma_helper drm_kms_helper drm smsc(E)
7936 18:59:53.178160 # [ 199.618289] CPU: 1 PID: 4218 Comm: cat Tainted: G B D W E 6.1.92-cip22 #1
7937 18:59:53.178339 # [ 199.626227] Hardware name: ARM Juno development board (r0) (DT)
7938 18:59:53.178497 # [ 199.632419] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7939 18:59:53.178646 # [ 199.639662] pc : lkdtm_FORTIFY_MEM_MEMBER+0x114/0x1b0
7940 18:59:53.181077 # [ 199.644991] lr : lkdtm_FORTIFY_MEM_MEMBER+0x114/0x1b0
7941 18:59:53.221068 # [ 199.650318] sp : ffff800011593980
7942 18:59:53.221322 # [ 199.653898] x29: ffff800011593980 x28: ffff00080dacb4c0 x27: 0000000000000000
7943 18:59:53.221494 # [ 199.661326] x26: 0000000000000000 x25: 0000000000000000 x24: ffff000802ced988
7944 18:59:53.221650 # [ 199.668751] x23: ffff00080b181000 x22: ffff80000b6db000 x21: ffff00080c17a200
7945 18:59:53.221800 # [ 199.676176] x20: 0000000000000000 x19: 000000000000000f x18: 0000000000000000
7946 18:59:53.221945 # [ 199.683600] x17: 20646c6569662065 x16: 6c676e697320666f x15: 2029353120657a69
7947 18:59:53.264459 # [ 199.691025] x14: 7328206574697277 x13: 205d323738313835 x12: 2e39393120205b3e
7948 18:59:53.264933 # [ 199.698449] x11: 79666974726f662f x10: 6d74646b6c2f6373 x9 : ffff80000815f928
7949 18:59:53.265665 # [ 199.705874] x8 : ffff00080dacb4c0 x7 : 3237383138352e39 x6 : 0000000000001ffe
7950 18:59:53.266062 # [ 199.713298] x5 : 0000000000017fe8 x4 : ffff00097ef1dc58 x3 : ffff800974a30000
7951 18:59:53.266420 # [ 199.720723] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080dacb4c0
7952 18:59:53.266731 # [ 199.728148] Call trace:
7953 18:59:53.267760 # [ 199.730857] lkdtm_FORTIFY_MEM_MEMBER+0x114/0x1b0
7954 18:59:53.307654 # [ 199.735838] lkdtm_do_action+0x2c/0x50
7955 18:59:53.308118 # [ 199.739860] direct_entry+0x164/0x180
7956 18:59:53.308542 # [ 199.743795] full_proxy_write+0x68/0xc0
7957 18:59:53.308865 # [ 199.747907] vfs_write+0xcc/0x2a0
7958 18:59:53.309165 # [ 199.751496] ksys_write+0x78/0x104
7959 18:59:53.309456 # [ 199.755170] __arm64_sys_write+0x28/0x3c
7960 18:59:53.309821 # [ 199.759368] invoke_syscall+0x8c/0x120
7961 18:59:53.310172 # [ 199.763392] el0_svc_common.constprop.0+0x68/0x124
7962 18:59:53.310467 # [ 199.768461] do_el0_svc+0x40/0xcc
7963 18:59:53.310841 # [ 199.772049] el0_svc+0x48/0xc0
7964 18:59:53.311493 # [ 199.775375] el0t_64_sync_handler+0xb8/0xbc
7965 18:59:53.311805 # [ 199.779831] el0t_64_sync+0x18c/0x190
7966 18:59:53.350718 # [ 199.783764] irq event stamp: 0
7967 18:59:53.351207 # [ 199.787082] hardirqs last enabled at (0): [<0000000000000000>] 0x0
7968 18:59:53.351550 # [ 199.793628] hardirqs last disabled at (0): [<ffff8000080b13b4>] copy_process+0x634/0x1ba0
7969 18:59:53.351866 # [ 199.802092] softirqs last enabled at (0): [<ffff8000080b13b4>] copy_process+0x634/0x1ba0
7970 18:59:53.352256 # [ 199.810553] softirqs last disabled at (0): [<0000000000000000>] 0x0
7971 18:59:53.352561 # [ 199.817095] ---[ end trace 0000000000000000 ]---
7972 18:59:53.388297 # [ 199.822036] lkdtm: FAIL: fortify did not block a memcpy() struct member write overflow!
7973 18:59:53.388765 # [ 199.830346] lkdtm: Unexpected! This kernel (6.1.92-cip22 aarch64) was built with CONFIG_FORTIFY_SOURCE=y
7974 18:59:53.389114 # FORTIFY_MEM_MEMBER: saw 'detected field-spanning write': ok
7975 18:59:53.389423 ok 82 selftests: lkdtm: FORTIFY_MEM_MEMBER.sh
7976 18:59:53.391539 # selftests: lkdtm: PPC_SLB_MULTIHIT.sh
7977 18:59:53.529419 # Skipped: test 'PPC_SLB_MULTIHIT' missing in /sys/kernel/debug/provoke-crash/DIRECT!
7978 18:59:53.561266 ok 83 selftests: lkdtm: PPC_SLB_MULTIHIT.sh # SKIP
7979 18:59:53.673131 # selftests: lkdtm: stack-entropy.sh
7980 18:59:53.875068 <6>[ 200.734544] lkdtm: Performing direct entry REPORT_STACK
7981 18:59:53.875568 <6>[ 200.740156] lkdtm: Starting stack offset tracking for pid 4263
7982 18:59:53.875906 <6>[ 200.746350] lkdtm: Stack offset: 0
7983 18:59:53.876216 <6>[ 200.750604] lkdtm: Performing direct entry REPORT_STACK
7984 18:59:53.876507 <6>[ 200.756170] lkdtm: Stack offset: -320
7985 18:59:53.876793 <6>[ 200.760637] lkdtm: Performing direct entry REPORT_STACK
7986 18:59:53.877073 <6>[ 200.766237] lkdtm: Stack offset: -240
7987 18:59:53.878396 <6>[ 200.770631] lkdtm: Performing direct entry REPORT_STACK
7988 18:59:53.920603 <6>[ 200.776189] lkdtm: Stack offset: 112
7989 18:59:53.921083 <6>[ 200.780490] lkdtm: Performing direct entry REPORT_STACK
7990 18:59:53.921409 <6>[ 200.786131] lkdtm: Stack offset: 0
7991 18:59:53.921708 <6>[ 200.790340] lkdtm: Performing direct entry REPORT_STACK
7992 18:59:53.921994 <6>[ 200.795889] lkdtm: Stack offset: -48
7993 18:59:53.922308 <6>[ 200.800012] lkdtm: Performing direct entry REPORT_STACK
7994 18:59:53.922582 <6>[ 200.805554] lkdtm: Stack offset: 176
7995 18:59:53.922852 <6>[ 200.809653] lkdtm: Performing direct entry REPORT_STACK
7996 18:59:53.923120 <6>[ 200.815186] lkdtm: Stack offset: 128
7997 18:59:53.923825 <6>[ 200.819284] lkdtm: Performing direct entry REPORT_STACK
7998 18:59:53.965220 <6>[ 200.824820] lkdtm: Stack offset: -48
7999 18:59:53.965665 <6>[ 200.828912] lkdtm: Performing direct entry REPORT_STACK
8000 18:59:53.965994 <6>[ 200.834450] lkdtm: Stack offset: -144
8001 18:59:53.966334 <6>[ 200.838629] lkdtm: Performing direct entry REPORT_STACK
8002 18:59:53.966631 <6>[ 200.844165] lkdtm: Stack offset: 240
8003 18:59:53.966912 <6>[ 200.848272] lkdtm: Performing direct entry REPORT_STACK
8004 18:59:53.967189 <6>[ 200.853804] lkdtm: Stack offset: 96
8005 18:59:53.967462 <6>[ 200.857813] lkdtm: Performing direct entry REPORT_STACK
8006 18:59:53.968553 <6>[ 200.863344] lkdtm: Stack offset: -192
8007 18:59:54.009866 <6>[ 200.867535] lkdtm: Performing direct entry REPORT_STACK
8008 18:59:54.010377 <6>[ 200.873082] lkdtm: Stack offset: -224
8009 18:59:54.010714 <6>[ 200.877264] lkdtm: Performing direct entry REPORT_STACK
8010 18:59:54.011024 <6>[ 200.882808] lkdtm: Stack offset: -64
8011 18:59:54.011315 <6>[ 200.886909] lkdtm: Performing direct entry REPORT_STACK
8012 18:59:54.011595 <6>[ 200.892450] lkdtm: Stack offset: -176
8013 18:59:54.011872 <6>[ 200.896689] lkdtm: Performing direct entry REPORT_STACK
8014 18:59:54.012144 <6>[ 200.902249] lkdtm: Stack offset: -80
8015 18:59:54.013182 <6>[ 200.906359] lkdtm: Performing direct entry REPORT_STACK
8016 18:59:54.054619 <6>[ 200.911898] lkdtm: Stack offset: -272
8017 18:59:54.055081 <6>[ 200.916082] lkdtm: Performing direct entry REPORT_STACK
8018 18:59:54.055406 <6>[ 200.921621] lkdtm: Stack offset: -208
8019 18:59:54.055816 <6>[ 200.925804] lkdtm: Performing direct entry REPORT_STACK
8020 18:59:54.056119 <6>[ 200.931341] lkdtm: Stack offset: -336
8021 18:59:54.056404 <6>[ 200.935527] lkdtm: Performing direct entry REPORT_STACK
8022 18:59:54.056683 <6>[ 200.941062] lkdtm: Stack offset: -144
8023 18:59:54.056956 <6>[ 200.945254] lkdtm: Performing direct entry REPORT_STACK
8024 18:59:54.057228 <6>[ 200.950801] lkdtm: Stack offset: -96
8025 18:59:54.099576 <6>[ 200.954899] lkdtm: Performing direct entry REPORT_STACK
8026 18:59:54.100072 <6>[ 200.960436] lkdtm: Stack offset: -240
8027 18:59:54.100406 <6>[ 200.964663] lkdtm: Performing direct entry REPORT_STACK
8028 18:59:54.101142 <6>[ 200.970243] lkdtm: Stack offset: 384
8029 18:59:54.101529 <6>[ 200.974361] lkdtm: Performing direct entry REPORT_STACK
8030 18:59:54.101849 <6>[ 200.980021] lkdtm: Stack offset: 544
8031 18:59:54.102190 <6>[ 200.984127] lkdtm: Performing direct entry REPORT_STACK
8032 18:59:54.102603 <6>[ 200.989666] lkdtm: Stack offset: 448
8033 18:59:54.102890 <6>[ 200.993765] lkdtm: Performing direct entry REPORT_STACK
8034 18:59:54.103361 <6>[ 200.999302] lkdtm: Stack offset: -48
8035 18:59:54.143923 <6>[ 201.003418] lkdtm: Performing direct entry REPORT_STACK
8036 18:59:54.144231 <6>[ 201.008952] lkdtm: Stack offset: -112
8037 18:59:54.144422 <6>[ 201.013160] lkdtm: Performing direct entry REPORT_STACK
8038 18:59:54.144588 <6>[ 201.018704] lkdtm: Stack offset: 80
8039 18:59:54.144766 <6>[ 201.022751] lkdtm: Performing direct entry REPORT_STACK
8040 18:59:54.144938 <6>[ 201.028300] lkdtm: Stack offset: -64
8041 18:59:54.145047 <6>[ 201.032415] lkdtm: Performing direct entry REPORT_STACK
8042 18:59:54.145141 <6>[ 201.037957] lkdtm: Stack offset: 176
8043 18:59:54.147033 <6>[ 201.042054] lkdtm: Performing direct entry REPORT_STACK
8044 18:59:54.188795 <6>[ 201.047592] lkdtm: Stack offset: -160
8045 18:59:54.189064 <6>[ 201.051770] lkdtm: Performing direct entry REPORT_STACK
8046 18:59:54.189236 <6>[ 201.057314] lkdtm: Stack offset: -112
8047 18:59:54.189392 <6>[ 201.061540] lkdtm: Performing direct entry REPORT_STACK
8048 18:59:54.189541 <6>[ 201.067076] lkdtm: Stack offset: 512
8049 18:59:54.189686 <6>[ 201.071175] lkdtm: Performing direct entry REPORT_STACK
8050 18:59:54.189828 <6>[ 201.076717] lkdtm: Stack offset: 128
8051 18:59:54.189971 <6>[ 201.080809] lkdtm: Performing direct entry REPORT_STACK
8052 18:59:54.191933 <6>[ 201.086360] lkdtm: Stack offset: -432
8053 18:59:54.233372 <6>[ 201.090562] lkdtm: Performing direct entry REPORT_STACK
8054 18:59:54.233619 <6>[ 201.096178] lkdtm: Stack offset: 176
8055 18:59:54.233786 <6>[ 201.100281] lkdtm: Performing direct entry REPORT_STACK
8056 18:59:54.233941 <6>[ 201.105819] lkdtm: Stack offset: -256
8057 18:59:54.234114 <6>[ 201.110004] lkdtm: Performing direct entry REPORT_STACK
8058 18:59:54.234257 <6>[ 201.115543] lkdtm: Stack offset: 256
8059 18:59:54.234394 <6>[ 201.119640] lkdtm: Performing direct entry REPORT_STACK
8060 18:59:54.234528 <6>[ 201.125178] lkdtm: Stack offset: -256
8061 18:59:54.236528 <6>[ 201.129369] lkdtm: Performing direct entry REPORT_STACK
8062 18:59:54.278441 <6>[ 201.134907] lkdtm: Stack offset: 160
8063 18:59:54.278895 <6>[ 201.139002] lkdtm: Performing direct entry REPORT_STACK
8064 18:59:54.279240 <6>[ 201.144540] lkdtm: Stack offset: 320
8065 18:59:54.279552 <6>[ 201.148681] lkdtm: Performing direct entry REPORT_STACK
8066 18:59:54.279852 <6>[ 201.154207] lkdtm: Stack offset: 304
8067 18:59:54.280142 <6>[ 201.158299] lkdtm: Performing direct entry REPORT_STACK
8068 18:59:54.280426 <6>[ 201.163837] lkdtm: Stack offset: -144
8069 18:59:54.280708 <6>[ 201.168021] lkdtm: Performing direct entry REPORT_STACK
8070 18:59:54.280987 <6>[ 201.173559] lkdtm: Stack offset: 80
8071 18:59:54.281629 <6>[ 201.177567] lkdtm: Performing direct entry REPORT_STACK
8072 18:59:54.323347 <6>[ 201.183104] lkdtm: Stack offset: -336
8073 18:59:54.324175 <6>[ 201.187292] lkdtm: Performing direct entry REPORT_STACK
8074 18:59:54.324543 <6>[ 201.192830] lkdtm: Stack offset: 384
8075 18:59:54.324862 <6>[ 201.196925] lkdtm: Performing direct entry REPORT_STACK
8076 18:59:54.325169 <6>[ 201.202467] lkdtm: Stack offset: 112
8077 18:59:54.325464 <6>[ 201.206585] lkdtm: Performing direct entry REPORT_STACK
8078 18:59:54.325752 <6>[ 201.212246] lkdtm: Stack offset: 176
8079 18:59:54.326066 <6>[ 201.216348] lkdtm: Performing direct entry REPORT_STACK
8080 18:59:54.326761 <6>[ 201.221885] lkdtm: Stack offset: 448
8081 18:59:54.368028 <6>[ 201.225983] lkdtm: Performing direct entry REPORT_STACK
8082 18:59:54.368482 <6>[ 201.231518] lkdtm: Stack offset: 144
8083 18:59:54.368817 <6>[ 201.235618] lkdtm: Performing direct entry REPORT_STACK
8084 18:59:54.369130 <6>[ 201.241157] lkdtm: Stack offset: -448
8085 18:59:54.369431 <6>[ 201.245342] lkdtm: Performing direct entry REPORT_STACK
8086 18:59:54.370108 <6>[ 201.250890] lkdtm: Stack offset: -416
8087 18:59:54.370435 <6>[ 201.255069] lkdtm: Performing direct entry REPORT_STACK
8088 18:59:54.370732 <6>[ 201.260607] lkdtm: Stack offset: 16
8089 18:59:54.371395 <6>[ 201.264647] lkdtm: Performing direct entry REPORT_STACK
8090 18:59:54.412777 <6>[ 201.270295] lkdtm: Stack offset: 144
8091 18:59:54.413228 <6>[ 201.274395] lkdtm: Performing direct entry REPORT_STACK
8092 18:59:54.413567 <6>[ 201.279937] lkdtm: Stack offset: 544
8093 18:59:54.413879 <6>[ 201.284033] lkdtm: Performing direct entry REPORT_STACK
8094 18:59:54.414237 <6>[ 201.289567] lkdtm: Stack offset: 528
8095 18:59:54.414534 <6>[ 201.293665] lkdtm: Performing direct entry REPORT_STACK
8096 18:59:54.414819 <6>[ 201.299199] lkdtm: Stack offset: 176
8097 18:59:54.415101 <6>[ 201.303300] lkdtm: Performing direct entry REPORT_STACK
8098 18:59:54.415380 <6>[ 201.308838] lkdtm: Stack offset: 288
8099 18:59:54.457222 <6>[ 201.312932] lkdtm: Performing direct entry REPORT_STACK
8100 18:59:54.457528 <6>[ 201.318467] lkdtm: Stack offset: 160
8101 18:59:54.458122 <6>[ 201.322558] lkdtm: Performing direct entry REPORT_STACK
8102 18:59:54.458318 <6>[ 201.328107] lkdtm: Stack offset: 224
8103 18:59:54.458482 <6>[ 201.332201] lkdtm: Performing direct entry REPORT_STACK
8104 18:59:54.458764 <6>[ 201.337735] lkdtm: Stack offset: -416
8105 18:59:54.458976 <6>[ 201.341928] lkdtm: Performing direct entry REPORT_STACK
8106 18:59:54.459163 <6>[ 201.347465] lkdtm: Stack offset: -240
8107 18:59:54.459339 <6>[ 201.351672] lkdtm: Performing direct entry REPORT_STACK
8108 18:59:54.460502 <6>[ 201.357216] lkdtm: Stack offset: -368
8109 18:59:54.501898 <6>[ 201.361425] lkdtm: Performing direct entry REPORT_STACK
8110 18:59:54.502203 <6>[ 201.366967] lkdtm: Stack offset: 448
8111 18:59:54.502496 <6>[ 201.371074] lkdtm: Performing direct entry REPORT_STACK
8112 18:59:54.502712 <6>[ 201.376612] lkdtm: Stack offset: 256
8113 18:59:54.502879 <6>[ 201.380714] lkdtm: Performing direct entry REPORT_STACK
8114 18:59:54.503041 <6>[ 201.386255] lkdtm: Stack offset: -176
8115 18:59:54.503291 <6>[ 201.390451] lkdtm: Performing direct entry REPORT_STACK
8116 18:59:54.503455 <6>[ 201.396053] lkdtm: Stack offset: -96
8117 18:59:54.505012 <6>[ 201.400145] lkdtm: Performing direct entry REPORT_STACK
8118 18:59:54.546661 <6>[ 201.405676] lkdtm: Stack offset: -416
8119 18:59:54.546928 <6>[ 201.409851] lkdtm: Performing direct entry REPORT_STACK
8120 18:59:54.547150 <6>[ 201.415396] lkdtm: Stack offset: 432
8121 18:59:54.547350 <6>[ 201.419502] lkdtm: Performing direct entry REPORT_STACK
8122 18:59:54.547543 <6>[ 201.425037] lkdtm: Stack offset: 368
8123 18:59:54.547731 <6>[ 201.429138] lkdtm: Performing direct entry REPORT_STACK
8124 18:59:54.547890 <6>[ 201.434676] lkdtm: Stack offset: 544
8125 18:59:54.548038 <6>[ 201.438783] lkdtm: Performing direct entry REPORT_STACK
8126 18:59:54.549779 <6>[ 201.444321] lkdtm: Stack offset: 320
8127 18:59:54.591245 <6>[ 201.448431] lkdtm: Performing direct entry REPORT_STACK
8128 18:59:54.591499 <6>[ 201.453968] lkdtm: Stack offset: 336
8129 18:59:54.591719 <6>[ 201.458064] lkdtm: Performing direct entry REPORT_STACK
8130 18:59:54.591922 <6>[ 201.463674] lkdtm: Stack offset: 240
8131 18:59:54.592117 <6>[ 201.467778] lkdtm: Performing direct entry REPORT_STACK
8132 18:59:54.592309 <6>[ 201.473316] lkdtm: Stack offset: -176
8133 18:59:54.592495 <6>[ 201.477501] lkdtm: Performing direct entry REPORT_STACK
8134 18:59:54.592680 <6>[ 201.483039] lkdtm: Stack offset: 528
8135 18:59:54.594333 <6>[ 201.487142] lkdtm: Performing direct entry REPORT_STACK
8136 18:59:54.636154 <6>[ 201.492679] lkdtm: Stack offset: 160
8137 18:59:54.636389 <6>[ 201.496785] lkdtm: Performing direct entry REPORT_STACK
8138 18:59:54.636606 <6>[ 201.502326] lkdtm: Stack offset: -272
8139 18:59:54.636808 <6>[ 201.506641] lkdtm: Performing direct entry REPORT_STACK
8140 18:59:54.637000 <6>[ 201.512180] lkdtm: Stack offset: 224
8141 18:59:54.637170 <6>[ 201.516277] lkdtm: Performing direct entry REPORT_STACK
8142 18:59:54.637340 <6>[ 201.521813] lkdtm: Stack offset: 400
8143 18:59:54.637505 <6>[ 201.525911] lkdtm: Performing direct entry REPORT_STACK
8144 18:59:54.637667 <6>[ 201.531448] lkdtm: Stack offset: -336
8145 18:59:54.639296 <6>[ 201.535631] lkdtm: Performing direct entry REPORT_STACK
8146 18:59:54.681057 <6>[ 201.541167] lkdtm: Stack offset: -352
8147 18:59:54.681298 <6>[ 201.545359] lkdtm: Performing direct entry REPORT_STACK
8148 18:59:54.681514 <6>[ 201.550896] lkdtm: Stack offset: 368
8149 18:59:54.681715 <6>[ 201.554992] lkdtm: Performing direct entry REPORT_STACK
8150 18:59:54.681911 <6>[ 201.560529] lkdtm: Stack offset: -64
8151 18:59:54.682218 <6>[ 201.564678] lkdtm: Performing direct entry REPORT_STACK
8152 18:59:54.682602 <6>[ 201.570322] lkdtm: Stack offset: 96
8153 18:59:54.682978 <6>[ 201.574333] lkdtm: Performing direct entry REPORT_STACK
8154 18:59:54.684448 <6>[ 201.579870] lkdtm: Stack offset: -240
8155 18:59:54.725813 <6>[ 201.584055] lkdtm: Performing direct entry REPORT_STACK
8156 18:59:54.726300 <6>[ 201.589592] lkdtm: Stack offset: -320
8157 18:59:54.726726 <6>[ 201.593775] lkdtm: Performing direct entry REPORT_STACK
8158 18:59:54.727127 <6>[ 201.599312] lkdtm: Stack offset: 416
8159 18:59:54.727514 <6>[ 201.603414] lkdtm: Performing direct entry REPORT_STACK
8160 18:59:54.727895 <6>[ 201.608951] lkdtm: Stack offset: 32
8161 18:59:54.728265 <6>[ 201.612959] lkdtm: Performing direct entry REPORT_STACK
8162 18:59:54.728632 <6>[ 201.618496] lkdtm: Stack offset: 448
8163 18:59:54.729433 <6>[ 201.622590] lkdtm: Performing direct entry REPORT_STACK
8164 18:59:54.770587 <6>[ 201.628138] lkdtm: Stack offset: 528
8165 18:59:54.771041 <6>[ 201.632237] lkdtm: Performing direct entry REPORT_STACK
8166 18:59:54.771466 <6>[ 201.637774] lkdtm: Stack offset: 256
8167 18:59:54.771866 <6>[ 201.641870] lkdtm: Performing direct entry REPORT_STACK
8168 18:59:54.772250 <6>[ 201.647407] lkdtm: Stack offset: -32
8169 18:59:54.772635 <6>[ 201.651504] lkdtm: Performing direct entry REPORT_STACK
8170 18:59:54.773030 <6>[ 201.657042] lkdtm: Stack offset: 336
8171 18:59:54.773413 <6>[ 201.661143] lkdtm: Performing direct entry REPORT_STACK
8172 18:59:54.773866 <6>[ 201.666681] lkdtm: Stack offset: 384
8173 18:59:54.815272 <6>[ 201.670777] lkdtm: Performing direct entry REPORT_STACK
8174 18:59:54.815562 <6>[ 201.676313] lkdtm: Stack offset: -32
8175 18:59:54.815786 <6>[ 201.680435] lkdtm: Performing direct entry REPORT_STACK
8176 18:59:54.816016 <6>[ 201.686002] lkdtm: Stack offset: 304
8177 18:59:54.816468 <6>[ 201.690188] lkdtm: Performing direct entry REPORT_STACK
8178 18:59:54.816680 <6>[ 201.695729] lkdtm: Stack offset: 192
8179 18:59:54.816908 <6>[ 201.699831] lkdtm: Performing direct entry REPORT_STACK
8180 18:59:54.817058 <6>[ 201.705365] lkdtm: Stack offset: -144
8181 18:59:54.817185 <6>[ 201.709557] lkdtm: Performing direct entry REPORT_STACK
8182 18:59:54.818467 <6>[ 201.715097] lkdtm: Stack offset: -384
8183 18:59:54.859920 <6>[ 201.719295] lkdtm: Performing direct entry REPORT_STACK
8184 18:59:54.860193 <6>[ 201.724830] lkdtm: Stack offset: 432
8185 18:59:54.860365 <6>[ 201.728939] lkdtm: Performing direct entry REPORT_STACK
8186 18:59:54.860526 <6>[ 201.734471] lkdtm: Stack offset: -320
8187 18:59:54.860679 <6>[ 201.738658] lkdtm: Performing direct entry REPORT_STACK
8188 18:59:54.860827 <6>[ 201.744203] lkdtm: Stack offset: -208
8189 18:59:54.860952 <6>[ 201.748420] lkdtm: Performing direct entry REPORT_STACK
8190 18:59:54.861043 <6>[ 201.753953] lkdtm: Stack offset: -208
8191 18:59:54.863076 <6>[ 201.758137] lkdtm: Performing direct entry REPORT_STACK
8192 18:59:54.904876 <6>[ 201.763670] lkdtm: Stack offset: 240
8193 18:59:54.905105 <6>[ 201.767767] lkdtm: Performing direct entry REPORT_STACK
8194 18:59:54.905274 <6>[ 201.773305] lkdtm: Stack offset: 80
8195 18:59:54.905429 <6>[ 201.777316] lkdtm: Performing direct entry REPORT_STACK
8196 18:59:54.905576 <6>[ 201.782852] lkdtm: Stack offset: 336
8197 18:59:54.905984 <6>[ 201.786955] lkdtm: Performing direct entry REPORT_STACK
8198 18:59:54.906154 <6>[ 201.792496] lkdtm: Stack offset: 144
8199 18:59:54.906294 <6>[ 201.796729] lkdtm: Performing direct entry REPORT_STACK
8200 18:59:54.908061 <6>[ 201.802380] lkdtm: Stack offset: 144
8201 18:59:54.949357 <6>[ 201.806492] lkdtm: Performing direct entry REPORT_STACK
8202 18:59:54.949585 <6>[ 201.812030] lkdtm: Stack offset: -336
8203 18:59:54.949754 <6>[ 201.816228] lkdtm: Performing direct entry REPORT_STACK
8204 18:59:54.949908 <6>[ 201.821765] lkdtm: Stack offset: -368
8205 18:59:54.950073 <6>[ 201.825948] lkdtm: Performing direct entry REPORT_STACK
8206 18:59:54.950220 <6>[ 201.831485] lkdtm: Stack offset: -272
8207 18:59:54.950362 <6>[ 201.835666] lkdtm: Performing direct entry REPORT_STACK
8208 18:59:54.950505 <6>[ 201.841203] lkdtm: Stack offset: 48
8209 18:59:54.952535 <6>[ 201.845217] lkdtm: Performing direct entry REPORT_STACK
8210 18:59:54.994168 <6>[ 201.850753] lkdtm: Stack offset: -64
8211 18:59:54.994398 <6>[ 201.854847] lkdtm: Performing direct entry REPORT_STACK
8212 18:59:54.994568 <6>[ 201.860383] lkdtm: Stack offset: 352
8213 18:59:54.994724 <6>[ 201.864481] lkdtm: Performing direct entry REPORT_STACK
8214 18:59:54.994874 <6>[ 201.870027] lkdtm: Stack offset: -80
8215 18:59:54.995019 <6>[ 201.874123] lkdtm: Performing direct entry REPORT_STACK
8216 18:59:54.995158 <6>[ 201.879660] lkdtm: Stack offset: 544
8217 18:59:54.995553 <6>[ 201.883754] lkdtm: Performing direct entry REPORT_STACK
8218 18:59:54.995697 <6>[ 201.889290] lkdtm: Stack offset: -320
8219 18:59:54.997345 <6>[ 201.893473] lkdtm: Performing direct entry REPORT_STACK
8220 18:59:55.039294 <6>[ 201.899009] lkdtm: Stack offset: 192
8221 18:59:55.039752 <6>[ 201.903113] lkdtm: Performing direct entry REPORT_STACK
8222 18:59:55.040093 <6>[ 201.908649] lkdtm: Stack offset: -112
8223 18:59:55.040403 <6>[ 201.912839] lkdtm: Performing direct entry REPORT_STACK
8224 18:59:55.040699 <6>[ 201.918389] lkdtm: Stack offset: 160
8225 18:59:55.040989 <6>[ 201.922610] lkdtm: Performing direct entry REPORT_STACK
8226 18:59:55.041278 <6>[ 201.928147] lkdtm: Stack offset: -368
8227 18:59:55.041559 <6>[ 201.932342] lkdtm: Performing direct entry REPORT_STACK
8228 18:59:55.042463 <6>[ 201.937878] lkdtm: Stack offset: 416
8229 18:59:55.083881 <6>[ 201.941975] lkdtm: Performing direct entry REPORT_STACK
8230 18:59:55.084733 <6>[ 201.947513] lkdtm: Stack offset: 480
8231 18:59:55.085105 <6>[ 201.951611] lkdtm: Performing direct entry REPORT_STACK
8232 18:59:55.085429 <6>[ 201.957148] lkdtm: Stack offset: 384
8233 18:59:55.085730 <6>[ 201.961304] lkdtm: Performing direct entry REPORT_STACK
8234 18:59:55.086051 <6>[ 201.966855] lkdtm: Stack offset: 384
8235 18:59:55.086344 <6>[ 201.971077] lkdtm: Performing direct entry REPORT_STACK
8236 18:59:55.086628 <6>[ 201.976616] lkdtm: Stack offset: 240
8237 18:59:55.087299 <6>[ 201.980717] lkdtm: Performing direct entry REPORT_STACK
8238 18:59:55.128471 <6>[ 201.986246] lkdtm: Stack offset: -64
8239 18:59:55.128753 <6>[ 201.990351] lkdtm: Performing direct entry REPORT_STACK
8240 18:59:55.129018 <6>[ 201.995887] lkdtm: Stack offset: -192
8241 18:59:55.129261 <6>[ 202.000066] lkdtm: Performing direct entry REPORT_STACK
8242 18:59:55.129460 <6>[ 202.005611] lkdtm: Stack offset: -32
8243 18:59:55.129666 <6>[ 202.009723] lkdtm: Performing direct entry REPORT_STACK
8244 18:59:55.129889 <6>[ 202.015259] lkdtm: Stack offset: -352
8245 18:59:55.130052 <6>[ 202.019481] lkdtm: Performing direct entry REPORT_STACK
8246 18:59:55.130169 <6>[ 202.025021] lkdtm: Stack offset: -16
8247 18:59:55.173330 <6>[ 202.029128] lkdtm: Performing direct entry REPORT_STACK
8248 18:59:55.173647 <6>[ 202.034666] lkdtm: Stack offset: 32
8249 18:59:55.173889 <6>[ 202.038671] lkdtm: Performing direct entry REPORT_STACK
8250 18:59:55.174129 <6>[ 202.044208] lkdtm: Stack offset: 560
8251 18:59:55.174323 <6>[ 202.048320] lkdtm: Performing direct entry REPORT_STACK
8252 18:59:55.174514 <6>[ 202.053866] lkdtm: Stack offset: -240
8253 18:59:55.174714 <6>[ 202.058062] lkdtm: Performing direct entry REPORT_STACK
8254 18:59:55.174854 <6>[ 202.063601] lkdtm: Stack offset: 112
8255 18:59:55.174996 <6>[ 202.067714] lkdtm: Performing direct entry REPORT_STACK
8256 18:59:55.176466 <6>[ 202.073253] lkdtm: Stack offset: -416
8257 18:59:55.217925 <6>[ 202.077473] lkdtm: Performing direct entry REPORT_STACK
8258 18:59:55.218220 <6>[ 202.083033] lkdtm: Stack offset: 160
8259 18:59:55.218587 <6>[ 202.087196] lkdtm: Performing direct entry REPORT_STACK
8260 18:59:55.219021 <6>[ 202.092730] lkdtm: Stack offset: 320
8261 18:59:55.219207 <6>[ 202.096833] lkdtm: Performing direct entry REPORT_STACK
8262 18:59:55.219379 <6>[ 202.102371] lkdtm: Stack offset: 560
8263 18:59:55.219511 <6>[ 202.106469] lkdtm: Performing direct entry REPORT_STACK
8264 18:59:55.219634 <6>[ 202.112006] lkdtm: Stack offset: 320
8265 18:59:55.221096 <6>[ 202.116121] lkdtm: Performing direct entry REPORT_STACK
8266 18:59:55.262829 <6>[ 202.121662] lkdtm: Stack offset: 48
8267 18:59:55.263100 <6>[ 202.125695] lkdtm: Performing direct entry REPORT_STACK
8268 18:59:55.263270 <6>[ 202.131228] lkdtm: Stack offset: 48
8269 18:59:55.263425 <6>[ 202.135236] lkdtm: Performing direct entry REPORT_STACK
8270 18:59:55.263573 <6>[ 202.140771] lkdtm: Stack offset: -64
8271 18:59:55.263724 <6>[ 202.144884] lkdtm: Performing direct entry REPORT_STACK
8272 18:59:55.263844 <6>[ 202.150422] lkdtm: Stack offset: 448
8273 18:59:55.263963 <6>[ 202.154524] lkdtm: Performing direct entry REPORT_STACK
8274 18:59:55.265953 <6>[ 202.160062] lkdtm: Stack offset: 560
8275 18:59:55.307828 <6>[ 202.164160] lkdtm: Performing direct entry REPORT_STACK
8276 18:59:55.308062 <6>[ 202.169697] lkdtm: Stack offset: -112
8277 18:59:55.308231 <6>[ 202.173891] lkdtm: Performing direct entry REPORT_STACK
8278 18:59:55.308390 <6>[ 202.179428] lkdtm: Stack offset: 112
8279 18:59:55.308538 <6>[ 202.183531] lkdtm: Performing direct entry REPORT_STACK
8280 18:59:55.308683 <6>[ 202.189067] lkdtm: Stack offset: 352
8281 18:59:55.308826 <6>[ 202.193193] lkdtm: Performing direct entry REPORT_STACK
8282 18:59:55.308950 <6>[ 202.198747] lkdtm: Stack offset: 256
8283 18:59:55.310967 <6>[ 202.202970] lkdtm: Performing direct entry REPORT_STACK
8284 18:59:55.311191 <6>[ 202.208509] lkdtm: Stack offset: 544
8285 18:59:55.352463 <6>[ 202.212648] lkdtm: Performing direct entry REPORT_STACK
8286 18:59:55.352697 <6>[ 202.218292] lkdtm: Stack offset: -432
8287 18:59:55.352864 <6>[ 202.222478] lkdtm: Performing direct entry REPORT_STACK
8288 18:59:55.353019 <6>[ 202.228017] lkdtm: Stack offset: -448
8289 18:59:55.353164 <6>[ 202.232205] lkdtm: Performing direct entry REPORT_STACK
8290 18:59:55.353308 <6>[ 202.237751] lkdtm: Stack offset: 512
8291 18:59:55.353450 <6>[ 202.241856] lkdtm: Performing direct entry REPORT_STACK
8292 18:59:55.353592 <6>[ 202.247391] lkdtm: Stack offset: -336
8293 18:59:55.355610 <6>[ 202.251573] lkdtm: Performing direct entry REPORT_STACK
8294 18:59:55.397227 <6>[ 202.257112] lkdtm: Stack offset: -368
8295 18:59:55.397459 <6>[ 202.261292] lkdtm: Performing direct entry REPORT_STACK
8296 18:59:55.397626 <6>[ 202.266831] lkdtm: Stack offset: 368
8297 18:59:55.397779 <6>[ 202.270923] lkdtm: Performing direct entry REPORT_STACK
8298 18:59:55.397931 <6>[ 202.276461] lkdtm: Stack offset: -304
8299 18:59:55.398190 <6>[ 202.280692] lkdtm: Performing direct entry REPORT_STACK
8300 18:59:55.398482 <6>[ 202.286248] lkdtm: Stack offset: 80
8301 18:59:55.398763 <6>[ 202.290256] lkdtm: Performing direct entry REPORT_STACK
8302 18:59:55.400600 <6>[ 202.295795] lkdtm: Stack offset: 352
8303 18:59:55.441937 <6>[ 202.299899] lkdtm: Performing direct entry REPORT_STACK
8304 18:59:55.442617 <6>[ 202.305435] lkdtm: Stack offset: -96
8305 18:59:55.443549 <6>[ 202.309532] lkdtm: Performing direct entry REPORT_STACK
8306 18:59:55.444001 <6>[ 202.315066] lkdtm: Stack offset: 240
8307 18:59:55.444545 <6>[ 202.319169] lkdtm: Performing direct entry REPORT_STACK
8308 18:59:55.444969 <6>[ 202.324707] lkdtm: Stack offset: -208
8309 18:59:55.445466 <6>[ 202.328888] lkdtm: Performing direct entry REPORT_STACK
8310 18:59:55.445985 <6>[ 202.334427] lkdtm: Stack offset: -432
8311 18:59:55.446434 <6>[ 202.338606] lkdtm: Performing direct entry REPORT_STACK
8312 18:59:55.486500 <6>[ 202.344143] lkdtm: Stack offset: -384
8313 18:59:55.486849 <6>[ 202.348341] lkdtm: Performing direct entry REPORT_STACK
8314 18:59:55.487061 <6>[ 202.353878] lkdtm: Stack offset: -288
8315 18:59:55.487568 <6>[ 202.358093] lkdtm: Performing direct entry REPORT_STACK
8316 18:59:55.487784 <6>[ 202.363634] lkdtm: Stack offset: -64
8317 18:59:55.487932 <6>[ 202.367733] lkdtm: Performing direct entry REPORT_STACK
8318 18:59:55.488071 <6>[ 202.373269] lkdtm: Stack offset: 400
8319 18:59:55.488206 <6>[ 202.377391] lkdtm: Performing direct entry REPORT_STACK
8320 18:59:55.488368 <6>[ 202.382940] lkdtm: Stack offset: -160
8321 18:59:55.531494 <6>[ 202.387145] lkdtm: Performing direct entry REPORT_STACK
8322 18:59:55.531766 <6>[ 202.392689] lkdtm: Stack offset: -256
8323 18:59:55.531941 <6>[ 202.396909] lkdtm: Performing direct entry REPORT_STACK
8324 18:59:55.532370 <6>[ 202.402451] lkdtm: Stack offset: -352
8325 18:59:55.532537 <6>[ 202.406660] lkdtm: Performing direct entry REPORT_STACK
8326 18:59:55.532746 <6>[ 202.412274] lkdtm: Stack offset: 160
8327 18:59:55.532911 <6>[ 202.416393] lkdtm: Performing direct entry REPORT_STACK
8328 18:59:55.533049 <6>[ 202.421942] lkdtm: Stack offset: -80
8329 18:59:55.533186 <6>[ 202.426043] lkdtm: Performing direct entry REPORT_STACK
8330 18:59:55.534722 <6>[ 202.431580] lkdtm: Stack offset: 544
8331 18:59:55.576244 <6>[ 202.435677] lkdtm: Performing direct entry REPORT_STACK
8332 18:59:55.576497 <6>[ 202.441214] lkdtm: Stack offset: 448
8333 18:59:55.576666 <6>[ 202.445394] lkdtm: Performing direct entry REPORT_STACK
8334 18:59:55.576823 <6>[ 202.450932] lkdtm: Stack offset: 464
8335 18:59:55.577336 <6>[ 202.455032] lkdtm: Performing direct entry REPORT_STACK
8336 18:59:55.577655 <6>[ 202.460578] lkdtm: Stack offset: -336
8337 18:59:55.577947 <6>[ 202.464780] lkdtm: Performing direct entry REPORT_STACK
8338 18:59:55.578281 <6>[ 202.470426] lkdtm: Stack offset: 256
8339 18:59:55.579646 <6>[ 202.474527] lkdtm: Performing direct entry REPORT_STACK
8340 18:59:55.621308 <6>[ 202.480065] lkdtm: Stack offset: -96
8341 18:59:55.621756 <6>[ 202.484174] lkdtm: Performing direct entry REPORT_STACK
8342 18:59:55.622124 <6>[ 202.489710] lkdtm: Stack offset: -288
8343 18:59:55.622441 <6>[ 202.493897] lkdtm: Performing direct entry REPORT_STACK
8344 18:59:55.622738 <6>[ 202.499431] lkdtm: Stack offset: -16
8345 18:59:55.623029 <6>[ 202.503534] lkdtm: Performing direct entry REPORT_STACK
8346 18:59:55.623314 <6>[ 202.509072] lkdtm: Stack offset: 208
8347 18:59:55.623595 <6>[ 202.513168] lkdtm: Performing direct entry REPORT_STACK
8348 18:59:55.624491 <6>[ 202.518705] lkdtm: Stack offset: 112
8349 18:59:55.665765 <6>[ 202.522798] lkdtm: Performing direct entry REPORT_STACK
8350 18:59:55.666254 <6>[ 202.528336] lkdtm: Stack offset: 528
8351 18:59:55.666593 <6>[ 202.532429] lkdtm: Performing direct entry REPORT_STACK
8352 18:59:55.666910 <6>[ 202.537964] lkdtm: Stack offset: 416
8353 18:59:55.667208 <6>[ 202.542070] lkdtm: Performing direct entry REPORT_STACK
8354 18:59:55.667496 <6>[ 202.547605] lkdtm: Stack offset: -112
8355 18:59:55.667778 <6>[ 202.551791] lkdtm: Performing direct entry REPORT_STACK
8356 18:59:55.668061 <6>[ 202.557330] lkdtm: Stack offset: 256
8357 18:59:55.669025 <6>[ 202.561434] lkdtm: Performing direct entry REPORT_STACK
8358 18:59:55.710659 <6>[ 202.566973] lkdtm: Stack offset: 256
8359 18:59:55.711113 <6>[ 202.571079] lkdtm: Performing direct entry REPORT_STACK
8360 18:59:55.711451 <6>[ 202.576631] lkdtm: Stack offset: -384
8361 18:59:55.711762 <6>[ 202.580892] lkdtm: Performing direct entry REPORT_STACK
8362 18:59:55.712060 <6>[ 202.586427] lkdtm: Stack offset: 512
8363 18:59:55.712344 <6>[ 202.590527] lkdtm: Performing direct entry REPORT_STACK
8364 18:59:55.712623 <6>[ 202.596062] lkdtm: Stack offset: 0
8365 18:59:55.712904 <6>[ 202.599987] lkdtm: Performing direct entry REPORT_STACK
8366 18:59:55.713206 <6>[ 202.605535] lkdtm: Stack offset: 16
8367 18:59:55.713890 <6>[ 202.609548] lkdtm: Performing direct entry REPORT_STACK
8368 18:59:55.755399 <6>[ 202.615087] lkdtm: Stack offset: 224
8369 18:59:55.755856 <6>[ 202.619179] lkdtm: Performing direct entry REPORT_STACK
8370 18:59:55.756192 <6>[ 202.624713] lkdtm: Stack offset: 384
8371 18:59:55.756498 <6>[ 202.628818] lkdtm: Performing direct entry REPORT_STACK
8372 18:59:55.756793 <6>[ 202.634352] lkdtm: Stack offset: -208
8373 18:59:55.757080 <6>[ 202.638534] lkdtm: Performing direct entry REPORT_STACK
8374 18:59:55.757362 <6>[ 202.644067] lkdtm: Stack offset: -416
8375 18:59:55.757637 <6>[ 202.648253] lkdtm: Performing direct entry REPORT_STACK
8376 18:59:55.758610 <6>[ 202.653791] lkdtm: Stack offset: -400
8377 18:59:55.799856 <6>[ 202.657973] lkdtm: Performing direct entry REPORT_STACK
8378 18:59:55.800175 <6>[ 202.663511] lkdtm: Stack offset: -128
8379 18:59:55.800424 <6>[ 202.667709] lkdtm: Performing direct entry REPORT_STACK
8380 18:59:55.800669 <6>[ 202.673246] lkdtm: Stack offset: -80
8381 18:59:55.800826 <6>[ 202.677377] lkdtm: Performing direct entry REPORT_STACK
8382 18:59:55.801005 <6>[ 202.682925] lkdtm: Stack offset: -320
8383 18:59:55.801153 <6>[ 202.687149] lkdtm: Performing direct entry REPORT_STACK
8384 18:59:55.801351 <6>[ 202.692702] lkdtm: Stack offset: 224
8385 18:59:55.802962 <6>[ 202.696908] lkdtm: Performing direct entry REPORT_STACK
8386 18:59:55.844658 <6>[ 202.702435] lkdtm: Stack offset: 16
8387 18:59:55.844933 <6>[ 202.706449] lkdtm: Performing direct entry REPORT_STACK
8388 18:59:55.845104 <6>[ 202.711987] lkdtm: Stack offset: -320
8389 18:59:55.845261 <6>[ 202.716179] lkdtm: Performing direct entry REPORT_STACK
8390 18:59:55.845417 <6>[ 202.721714] lkdtm: Stack offset: 48
8391 18:59:55.845541 <6>[ 202.725731] lkdtm: Performing direct entry REPORT_STACK
8392 18:59:55.845663 <6>[ 202.731269] lkdtm: Stack offset: -352
8393 18:59:55.845781 <6>[ 202.735454] lkdtm: Performing direct entry REPORT_STACK
8394 18:59:55.845902 <6>[ 202.740991] lkdtm: Stack offset: 48
8395 18:59:55.889466 <6>[ 202.745004] lkdtm: Performing direct entry REPORT_STACK
8396 18:59:55.889709 <6>[ 202.750536] lkdtm: Stack offset: 416
8397 18:59:55.889879 <6>[ 202.754632] lkdtm: Performing direct entry REPORT_STACK
8398 18:59:55.890054 <6>[ 202.760178] lkdtm: Stack offset: -16
8399 18:59:55.890208 <6>[ 202.764276] lkdtm: Performing direct entry REPORT_STACK
8400 18:59:55.890394 <6>[ 202.769813] lkdtm: Stack offset: -16
8401 18:59:55.890556 <6>[ 202.773908] lkdtm: Performing direct entry REPORT_STACK
8402 18:59:55.890651 <6>[ 202.779445] lkdtm: Stack offset: -192
8403 18:59:55.890742 <6>[ 202.783627] lkdtm: Performing direct entry REPORT_STACK
8404 18:59:55.892637 <6>[ 202.789242] lkdtm: Stack offset: -320
8405 18:59:55.934163 <6>[ 202.793441] lkdtm: Performing direct entry REPORT_STACK
8406 18:59:55.934392 <6>[ 202.798979] lkdtm: Stack offset: 336
8407 18:59:55.934561 <6>[ 202.803081] lkdtm: Performing direct entry REPORT_STACK
8408 18:59:55.934719 <6>[ 202.808631] lkdtm: Stack offset: 352
8409 18:59:55.934866 <6>[ 202.812858] lkdtm: Performing direct entry REPORT_STACK
8410 18:59:55.935012 <6>[ 202.818384] lkdtm: Stack offset: 560
8411 18:59:55.935154 <6>[ 202.822478] lkdtm: Performing direct entry REPORT_STACK
8412 18:59:55.935296 <6>[ 202.828017] lkdtm: Stack offset: 32
8413 18:59:55.937349 <6>[ 202.832026] lkdtm: Performing direct entry REPORT_STACK
8414 18:59:55.979408 <6>[ 202.837562] lkdtm: Stack offset: -176
8415 18:59:55.979852 <6>[ 202.841748] lkdtm: Performing direct entry REPORT_STACK
8416 18:59:55.980190 <6>[ 202.847284] lkdtm: Stack offset: -176
8417 18:59:55.980505 <6>[ 202.851484] lkdtm: Performing direct entry REPORT_STACK
8418 18:59:55.980803 <6>[ 202.857065] lkdtm: Stack offset: 528
8419 18:59:55.981093 <6>[ 202.861184] lkdtm: Performing direct entry REPORT_STACK
8420 18:59:55.981376 <6>[ 202.866843] lkdtm: Stack offset: -80
8421 18:59:55.981658 <6>[ 202.870943] lkdtm: Performing direct entry REPORT_STACK
8422 18:59:55.982607 <6>[ 202.876480] lkdtm: Stack offset: 112
8423 18:59:56.024820 <6>[ 202.880619] lkdtm: Performing direct entry REPORT_STACK
8424 18:59:56.025271 <6>[ 202.887003] lkdtm: Stack offset: 464
8425 18:59:56.025608 <6>[ 202.891136] lkdtm: Performing direct entry REPORT_STACK
8426 18:59:56.025920 <6>[ 202.896726] lkdtm: Stack offset: -48
8427 18:59:56.026276 <6>[ 202.900835] lkdtm: Performing direct entry REPORT_STACK
8428 18:59:56.026573 <6>[ 202.906370] lkdtm: Stack offset: 224
8429 18:59:56.026863 <6>[ 202.910479] lkdtm: Performing direct entry REPORT_STACK
8430 18:59:56.027148 <6>[ 202.916013] lkdtm: Stack offset: -128
8431 18:59:56.027994 <6>[ 202.920197] lkdtm: Performing direct entry REPORT_STACK
8432 18:59:56.028353 <6>[ 202.925737] lkdtm: Stack offset: 304
8433 18:59:56.069631 <6>[ 202.929832] lkdtm: Performing direct entry REPORT_STACK
8434 18:59:56.070119 <6>[ 202.935370] lkdtm: Stack offset: -240
8435 18:59:56.070464 <6>[ 202.939552] lkdtm: Performing direct entry REPORT_STACK
8436 18:59:56.070776 <6>[ 202.945095] lkdtm: Stack offset: 240
8437 18:59:56.071071 <6>[ 202.949200] lkdtm: Performing direct entry REPORT_STACK
8438 18:59:56.071361 <6>[ 202.954734] lkdtm: Stack offset: -32
8439 18:59:56.071646 <6>[ 202.958828] lkdtm: Performing direct entry REPORT_STACK
8440 18:59:56.071925 <6>[ 202.964361] lkdtm: Stack offset: 496
8441 18:59:56.072831 <6>[ 202.968455] lkdtm: Performing direct entry REPORT_STACK
8442 18:59:56.114278 <6>[ 202.973999] lkdtm: Stack offset: 512
8443 18:59:56.114572 <6>[ 202.978096] lkdtm: Performing direct entry REPORT_STACK
8444 18:59:56.114750 <6>[ 202.983630] lkdtm: Stack offset: -160
8445 18:59:56.114909 <6>[ 202.987856] lkdtm: Performing direct entry REPORT_STACK
8446 18:59:56.115157 <6>[ 202.993405] lkdtm: Stack offset: 544
8447 18:59:56.115363 <6>[ 202.997530] lkdtm: Performing direct entry REPORT_STACK
8448 18:59:56.115514 <6>[ 203.003076] lkdtm: Stack offset: 480
8449 18:59:56.115634 <6>[ 203.007201] lkdtm: Performing direct entry REPORT_STACK
8450 18:59:56.117323 <6>[ 203.012741] lkdtm: Stack offset: 80
8451 18:59:56.158742 <6>[ 203.016805] lkdtm: Performing direct entry REPORT_STACK
8452 18:59:56.159357 <6>[ 203.022433] lkdtm: Stack offset: 176
8453 18:59:56.159614 <6>[ 203.026535] lkdtm: Performing direct entry REPORT_STACK
8454 18:59:56.159866 <6>[ 203.032072] lkdtm: Stack offset: -448
8455 18:59:56.160107 <6>[ 203.036258] lkdtm: Performing direct entry REPORT_STACK
8456 18:59:56.160339 <6>[ 203.041797] lkdtm: Stack offset: -336
8457 18:59:56.160541 <6>[ 203.045977] lkdtm: Performing direct entry REPORT_STACK
8458 18:59:56.160728 <6>[ 203.051513] lkdtm: Stack offset: 272
8459 18:59:56.161924 <6>[ 203.055609] lkdtm: Performing direct entry REPORT_STACK
8460 18:59:56.203727 <6>[ 203.061150] lkdtm: Stack offset: 192
8461 18:59:56.203995 <6>[ 203.065270] lkdtm: Performing direct entry REPORT_STACK
8462 18:59:56.204214 <6>[ 203.070815] lkdtm: Stack offset: -320
8463 18:59:56.204416 <6>[ 203.075036] lkdtm: Performing direct entry REPORT_STACK
8464 18:59:56.204595 <6>[ 203.080588] lkdtm: Stack offset: -336
8465 18:59:56.204755 <6>[ 203.084789] lkdtm: Performing direct entry REPORT_STACK
8466 18:59:56.204912 <6>[ 203.090316] lkdtm: Stack offset: 448
8467 18:59:56.205066 <6>[ 203.094429] lkdtm: Performing direct entry REPORT_STACK
8468 18:59:56.205219 <6>[ 203.099967] lkdtm: Stack offset: 16
8469 18:59:56.248647 <6>[ 203.103976] lkdtm: Performing direct entry REPORT_STACK
8470 18:59:56.248899 <6>[ 203.109515] lkdtm: Stack offset: 528
8471 18:59:56.249118 <6>[ 203.113620] lkdtm: Performing direct entry REPORT_STACK
8472 18:59:56.249320 <6>[ 203.119158] lkdtm: Stack offset: 304
8473 18:59:56.249515 <6>[ 203.123259] lkdtm: Performing direct entry REPORT_STACK
8474 18:59:56.249686 <6>[ 203.128865] lkdtm: Stack offset: 560
8475 18:59:56.249843 <6>[ 203.132979] lkdtm: Performing direct entry REPORT_STACK
8476 18:59:56.249998 <6>[ 203.138522] lkdtm: Stack offset: 240
8477 18:59:56.250170 <6>[ 203.142638] lkdtm: Performing direct entry REPORT_STACK
8478 18:59:56.251770 <6>[ 203.148212] lkdtm: Stack offset: 112
8479 18:59:56.293170 <6>[ 203.152314] lkdtm: Performing direct entry REPORT_STACK
8480 18:59:56.293404 <6>[ 203.157862] lkdtm: Stack offset: 560
8481 18:59:56.293621 <6>[ 203.161962] lkdtm: Performing direct entry REPORT_STACK
8482 18:59:56.293822 <6>[ 203.167500] lkdtm: Stack offset: 64
8483 18:59:56.294078 <6>[ 203.171514] lkdtm: Performing direct entry REPORT_STACK
8484 18:59:56.294454 <6>[ 203.177052] lkdtm: Stack offset: -384
8485 18:59:56.294830 <6>[ 203.181237] lkdtm: Performing direct entry REPORT_STACK
8486 18:59:56.295196 <6>[ 203.186774] lkdtm: Stack offset: 80
8487 18:59:56.296545 <6>[ 203.190787] lkdtm: Performing direct entry REPORT_STACK
8488 18:59:56.338254 <6>[ 203.196324] lkdtm: Stack offset: -352
8489 18:59:56.338739 <6>[ 203.200506] lkdtm: Performing direct entry REPORT_STACK
8490 18:59:56.339171 <6>[ 203.206043] lkdtm: Stack offset: 48
8491 18:59:56.339569 <6>[ 203.210059] lkdtm: Performing direct entry REPORT_STACK
8492 18:59:56.339958 <6>[ 203.215596] lkdtm: Stack offset: 400
8493 18:59:56.340337 <6>[ 203.219704] lkdtm: Performing direct entry REPORT_STACK
8494 18:59:56.340715 <6>[ 203.225243] lkdtm: Stack offset: 384
8495 18:59:56.341094 <6>[ 203.229340] lkdtm: Performing direct entry REPORT_STACK
8496 18:59:56.341862 <6>[ 203.234877] lkdtm: Stack offset: -96
8497 18:59:56.383066 <6>[ 203.238974] lkdtm: Performing direct entry REPORT_STACK
8498 18:59:56.383517 <6>[ 203.244511] lkdtm: Stack offset: -352
8499 18:59:56.383852 <6>[ 203.248721] lkdtm: Performing direct entry REPORT_STACK
8500 18:59:56.384565 <6>[ 203.254251] lkdtm: Stack offset: -352
8501 18:59:56.384910 <6>[ 203.258449] lkdtm: Performing direct entry REPORT_STACK
8502 18:59:56.385217 <6>[ 203.264103] lkdtm: Stack offset: -416
8503 18:59:56.385507 <6>[ 203.268291] lkdtm: Performing direct entry REPORT_STACK
8504 18:59:56.385790 <6>[ 203.273828] lkdtm: Stack offset: 96
8505 18:59:56.386119 <6>[ 203.277853] lkdtm: Performing direct entry REPORT_STACK
8506 18:59:56.386582 <6>[ 203.283387] lkdtm: Stack offset: -64
8507 18:59:56.427814 <6>[ 203.287485] lkdtm: Performing direct entry REPORT_STACK
8508 18:59:56.428267 <6>[ 203.293024] lkdtm: Stack offset: -272
8509 18:59:56.428605 <6>[ 203.297205] lkdtm: Performing direct entry REPORT_STACK
8510 18:59:56.428917 <6>[ 203.302745] lkdtm: Stack offset: -336
8511 18:59:56.429575 <6>[ 203.306927] lkdtm: Performing direct entry REPORT_STACK
8512 18:59:56.429899 <6>[ 203.312465] lkdtm: Stack offset: 544
8513 18:59:56.430240 <6>[ 203.316605] lkdtm: Performing direct entry REPORT_STACK
8514 18:59:56.430534 <6>[ 203.322251] lkdtm: Stack offset: 160
8515 18:59:56.431193 <6>[ 203.326351] lkdtm: Performing direct entry REPORT_STACK
8516 18:59:56.472254 <6>[ 203.331889] lkdtm: Stack offset: -96
8517 18:59:56.472554 <6>[ 203.335986] lkdtm: Performing direct entry REPORT_STACK
8518 18:59:56.472735 <6>[ 203.341531] lkdtm: Stack offset: 144
8519 18:59:56.472896 <6>[ 203.345652] lkdtm: Performing direct entry REPORT_STACK
8520 18:59:56.473068 <6>[ 203.351189] lkdtm: Stack offset: -432
8521 18:59:56.473247 <6>[ 203.355401] lkdtm: Performing direct entry REPORT_STACK
8522 18:59:56.473376 <6>[ 203.360948] lkdtm: Stack offset: 64
8523 18:59:56.473471 <6>[ 203.364965] lkdtm: Performing direct entry REPORT_STACK
8524 18:59:56.475330 <6>[ 203.370502] lkdtm: Stack offset: 80
8525 18:59:56.516997 <6>[ 203.374533] lkdtm: Performing direct entry REPORT_STACK
8526 18:59:56.517273 <6>[ 203.380073] lkdtm: Stack offset: 560
8527 18:59:56.517444 <6>[ 203.384180] lkdtm: Performing direct entry REPORT_STACK
8528 18:59:56.517600 <6>[ 203.389711] lkdtm: Stack offset: -48
8529 18:59:56.517749 <6>[ 203.393821] lkdtm: Performing direct entry REPORT_STACK
8530 18:59:56.517893 <6>[ 203.399360] lkdtm: Stack offset: -16
8531 18:59:56.518058 <6>[ 203.403505] lkdtm: Performing direct entry REPORT_STACK
8532 18:59:56.518203 <6>[ 203.409040] lkdtm: Stack offset: 560
8533 18:59:56.520154 <6>[ 203.413173] lkdtm: Performing direct entry REPORT_STACK
8534 18:59:56.562087 <6>[ 203.418708] lkdtm: Stack offset: -192
8535 18:59:56.562554 <6>[ 203.422895] lkdtm: Performing direct entry REPORT_STACK
8536 18:59:56.562888 <6>[ 203.428438] lkdtm: Stack offset: 544
8537 18:59:56.563565 <6>[ 203.432660] lkdtm: Performing direct entry REPORT_STACK
8538 18:59:56.563900 <6>[ 203.438184] lkdtm: Stack offset: -432
8539 18:59:56.564201 <6>[ 203.442377] lkdtm: Performing direct entry REPORT_STACK
8540 18:59:56.564488 <6>[ 203.447914] lkdtm: Stack offset: -16
8541 18:59:56.564767 <6>[ 203.452016] lkdtm: Performing direct entry REPORT_STACK
8542 18:59:56.565057 <6>[ 203.457554] lkdtm: Stack offset: -272
8543 18:59:56.606912 <6>[ 203.461748] lkdtm: Performing direct entry REPORT_STACK
8544 18:59:56.607369 <6>[ 203.467285] lkdtm: Stack offset: 560
8545 18:59:56.607704 <6>[ 203.471382] lkdtm: Performing direct entry REPORT_STACK
8546 18:59:56.608383 <6>[ 203.476919] lkdtm: Stack offset: 48
8547 18:59:56.608722 <6>[ 203.480931] lkdtm: Performing direct entry REPORT_STACK
8548 18:59:56.609025 <6>[ 203.486468] lkdtm: Stack offset: -176
8549 18:59:56.609313 <6>[ 203.490653] lkdtm: Performing direct entry REPORT_STACK
8550 18:59:56.609598 <6>[ 203.496189] lkdtm: Stack offset: 256
8551 18:59:56.609883 <6>[ 203.500286] lkdtm: Performing direct entry REPORT_STACK
8552 18:59:56.610383 <6>[ 203.505823] lkdtm: Stack offset: -32
8553 18:59:56.651462 <6>[ 203.509935] lkdtm: Performing direct entry REPORT_STACK
8554 18:59:56.651911 <6>[ 203.515472] lkdtm: Stack offset: -448
8555 18:59:56.652244 <6>[ 203.519656] lkdtm: Performing direct entry REPORT_STACK
8556 18:59:56.652552 <6>[ 203.525204] lkdtm: Stack offset: 464
8557 18:59:56.652849 <6>[ 203.529302] lkdtm: Performing direct entry REPORT_STACK
8558 18:59:56.653144 <6>[ 203.534840] lkdtm: Stack offset: -368
8559 18:59:56.653425 <6>[ 203.539029] lkdtm: Performing direct entry REPORT_STACK
8560 18:59:56.653706 <6>[ 203.544591] lkdtm: Stack offset: 176
8561 18:59:56.654672 <6>[ 203.548800] lkdtm: Performing direct entry REPORT_STACK
8562 18:59:56.696284 <6>[ 203.554326] lkdtm: Stack offset: 144
8563 18:59:56.696734 <6>[ 203.558420] lkdtm: Performing direct entry REPORT_STACK
8564 18:59:56.697441 <6>[ 203.563958] lkdtm: Stack offset: 256
8565 18:59:56.697781 <6>[ 203.568056] lkdtm: Performing direct entry REPORT_STACK
8566 18:59:56.698119 <6>[ 203.573594] lkdtm: Stack offset: 16
8567 18:59:56.698420 <6>[ 203.577603] lkdtm: Performing direct entry REPORT_STACK
8568 18:59:56.698708 <6>[ 203.583141] lkdtm: Stack offset: 224
8569 18:59:56.698993 <6>[ 203.587250] lkdtm: Performing direct entry REPORT_STACK
8570 18:59:56.699659 <6>[ 203.592787] lkdtm: Stack offset: -128
8571 18:59:56.741042 <6>[ 203.596972] lkdtm: Performing direct entry REPORT_STACK
8572 18:59:56.741502 <6>[ 203.602509] lkdtm: Stack offset: 464
8573 18:59:56.741840 <6>[ 203.606604] lkdtm: Performing direct entry REPORT_STACK
8574 18:59:56.742205 <6>[ 203.612142] lkdtm: Stack offset: -304
8575 18:59:56.742513 <6>[ 203.616332] lkdtm: Performing direct entry REPORT_STACK
8576 18:59:56.742811 <6>[ 203.621868] lkdtm: Stack offset: 32
8577 18:59:56.743097 <6>[ 203.625879] lkdtm: Performing direct entry REPORT_STACK
8578 18:59:56.743379 <6>[ 203.631413] lkdtm: Stack offset: 240
8579 18:59:56.743660 <6>[ 203.635514] lkdtm: Performing direct entry REPORT_STACK
8580 18:59:56.744354 <6>[ 203.641052] lkdtm: Stack offset: 128
8581 18:59:56.785380 <6>[ 203.645156] lkdtm: Performing direct entry REPORT_STACK
8582 18:59:56.785676 <6>[ 203.650695] lkdtm: Stack offset: -64
8583 18:59:56.785858 <6>[ 203.654793] lkdtm: Performing direct entry REPORT_STACK
8584 18:59:56.786326 <6>[ 203.660345] lkdtm: Stack offset: 96
8585 18:59:56.786543 <6>[ 203.664486] lkdtm: Performing direct entry REPORT_STACK
8586 18:59:56.786707 <6>[ 203.670024] lkdtm: Stack offset: 176
8587 18:59:56.786857 <6>[ 203.674127] lkdtm: Performing direct entry REPORT_STACK
8588 18:59:56.787011 <6>[ 203.679675] lkdtm: Stack offset: -448
8589 18:59:56.788508 <6>[ 203.683885] lkdtm: Performing direct entry REPORT_STACK
8590 18:59:56.830271 <6>[ 203.689430] lkdtm: Stack offset: -176
8591 18:59:56.830635 <6>[ 203.693630] lkdtm: Performing direct entry REPORT_STACK
8592 18:59:56.830819 <6>[ 203.699187] lkdtm: Stack offset: 208
8593 18:59:56.831007 <6>[ 203.703297] lkdtm: Performing direct entry REPORT_STACK
8594 18:59:56.831205 <6>[ 203.708842] lkdtm: Stack offset: 544
8595 18:59:56.831385 <6>[ 203.712950] lkdtm: Performing direct entry REPORT_STACK
8596 18:59:56.831545 <6>[ 203.718485] lkdtm: Stack offset: -144
8597 18:59:56.831680 <6>[ 203.722684] lkdtm: Performing direct entry REPORT_STACK
8598 18:59:56.833418 <6>[ 203.728225] lkdtm: Stack offset: 64
8599 18:59:56.874899 <6>[ 203.732265] lkdtm: Performing direct entry REPORT_STACK
8600 18:59:56.875166 <6>[ 203.737807] lkdtm: Stack offset: 336
8601 18:59:56.875387 <6>[ 203.741907] lkdtm: Performing direct entry REPORT_STACK
8602 18:59:56.875588 <6>[ 203.747442] lkdtm: Stack offset: -272
8603 18:59:56.876049 <6>[ 203.751628] lkdtm: Performing direct entry REPORT_STACK
8604 18:59:56.876209 <6>[ 203.757160] lkdtm: Stack offset: 272
8605 18:59:56.876379 <6>[ 203.761256] lkdtm: Performing direct entry REPORT_STACK
8606 18:59:56.876545 <6>[ 203.766793] lkdtm: Stack offset: 240
8607 18:59:56.878205 <6>[ 203.770910] lkdtm: Performing direct entry REPORT_STACK
8608 18:59:56.920066 <6>[ 203.776467] lkdtm: Stack offset: 288
8609 18:59:56.920522 <6>[ 203.780726] lkdtm: Performing direct entry REPORT_STACK
8610 18:59:56.920950 <6>[ 203.786252] lkdtm: Stack offset: 176
8611 18:59:56.921724 <6>[ 203.790417] lkdtm: Performing direct entry REPORT_STACK
8612 18:59:56.922116 <6>[ 203.795956] lkdtm: Stack offset: 336
8613 18:59:56.922516 <6>[ 203.800052] lkdtm: Performing direct entry REPORT_STACK
8614 18:59:56.922901 <6>[ 203.805589] lkdtm: Stack offset: 464
8615 18:59:56.923278 <6>[ 203.809687] lkdtm: Performing direct entry REPORT_STACK
8616 18:59:56.923647 <6>[ 203.815223] lkdtm: Stack offset: 432
8617 18:59:56.924114 <6>[ 203.819322] lkdtm: Performing direct entry REPORT_STACK
8618 18:59:56.964870 <6>[ 203.824860] lkdtm: Stack offset: 288
8619 18:59:56.965334 <6>[ 203.828970] lkdtm: Performing direct entry REPORT_STACK
8620 18:59:56.965766 <6>[ 203.834508] lkdtm: Stack offset: 512
8621 18:59:56.966200 <6>[ 203.838604] lkdtm: Performing direct entry REPORT_STACK
8622 18:59:56.966590 <6>[ 203.844140] lkdtm: Stack offset: 480
8623 18:59:56.966974 <6>[ 203.848244] lkdtm: Performing direct entry REPORT_STACK
8624 18:59:56.967354 <6>[ 203.853781] lkdtm: Stack offset: 16
8625 18:59:56.967741 <6>[ 203.857790] lkdtm: Performing direct entry REPORT_STACK
8626 18:59:56.968548 <6>[ 203.863327] lkdtm: Stack offset: 496
8627 18:59:57.009667 <6>[ 203.867424] lkdtm: Performing direct entry REPORT_STACK
8628 18:59:57.010609 <6>[ 203.872962] lkdtm: Stack offset: 288
8629 18:59:57.011002 <6>[ 203.877058] lkdtm: Performing direct entry REPORT_STACK
8630 18:59:57.011415 <6>[ 203.882595] lkdtm: Stack offset: 80
8631 18:59:57.011821 <6>[ 203.886673] lkdtm: Performing direct entry REPORT_STACK
8632 18:59:57.012203 <6>[ 203.892238] lkdtm: Stack offset: -240
8633 18:59:57.012583 <6>[ 203.896596] lkdtm: Performing direct entry REPORT_STACK
8634 18:59:57.013022 <6>[ 203.902241] lkdtm: Stack offset: 208
8635 18:59:57.013503 <6>[ 203.906347] lkdtm: Performing direct entry REPORT_STACK
8636 18:59:57.054558 <6>[ 203.911889] lkdtm: Stack offset: 272
8637 18:59:57.055011 <6>[ 203.915984] lkdtm: Performing direct entry REPORT_STACK
8638 18:59:57.055441 <6>[ 203.921518] lkdtm: Stack offset: 192
8639 18:59:57.055839 <6>[ 203.925617] lkdtm: Performing direct entry REPORT_STACK
8640 18:59:57.056226 <6>[ 203.931153] lkdtm: Stack offset: -80
8641 18:59:57.056606 <6>[ 203.935249] lkdtm: Performing direct entry REPORT_STACK
8642 18:59:57.056979 <6>[ 203.940787] lkdtm: Stack offset: 336
8643 18:59:57.057348 <6>[ 203.944932] lkdtm: Performing direct entry REPORT_STACK
8644 18:59:57.057777 <6>[ 203.950495] lkdtm: Stack offset: -368
8645 18:59:57.099264 <6>[ 203.954705] lkdtm: Performing direct entry REPORT_STACK
8646 18:59:57.099726 <6>[ 203.960243] lkdtm: Stack offset: 544
8647 18:59:57.100528 <6>[ 203.964350] lkdtm: Performing direct entry REPORT_STACK
8648 18:59:57.100898 <6>[ 203.969888] lkdtm: Stack offset: 144
8649 18:59:57.101296 <6>[ 203.973985] lkdtm: Performing direct entry REPORT_STACK
8650 18:59:57.101687 <6>[ 203.979523] lkdtm: Stack offset: -64
8651 18:59:57.102094 <6>[ 203.983620] lkdtm: Performing direct entry REPORT_STACK
8652 18:59:57.102543 <6>[ 203.989154] lkdtm: Stack offset: -208
8653 18:59:57.102925 <6>[ 203.993339] lkdtm: Performing direct entry REPORT_STACK
8654 18:59:57.103393 <6>[ 203.998876] lkdtm: Stack offset: 496
8655 18:59:57.143701 <6>[ 204.002979] lkdtm: Performing direct entry REPORT_STACK
8656 18:59:57.144002 <6>[ 204.008515] lkdtm: Stack offset: -272
8657 18:59:57.144229 <6>[ 204.012771] lkdtm: Performing direct entry REPORT_STACK
8658 18:59:57.144430 <6>[ 204.018360] lkdtm: Stack offset: 64
8659 18:59:57.144652 <6>[ 204.022401] lkdtm: Performing direct entry REPORT_STACK
8660 18:59:57.144830 <6>[ 204.027936] lkdtm: Stack offset: 160
8661 18:59:57.144986 <6>[ 204.032030] lkdtm: Performing direct entry REPORT_STACK
8662 18:59:57.145142 <6>[ 204.037563] lkdtm: Stack offset: 0
8663 18:59:57.146767 <6>[ 204.041481] lkdtm: Performing direct entry REPORT_STACK
8664 18:59:57.188596 <6>[ 204.047013] lkdtm: Stack offset: -32
8665 18:59:57.188871 <6>[ 204.051113] lkdtm: Performing direct entry REPORT_STACK
8666 18:59:57.189047 <6>[ 204.056648] lkdtm: Stack offset: 160
8667 18:59:57.189227 <6>[ 204.060765] lkdtm: Performing direct entry REPORT_STACK
8668 18:59:57.189448 <6>[ 204.066365] lkdtm: Stack offset: -384
8669 18:59:57.189639 <6>[ 204.070579] lkdtm: Performing direct entry REPORT_STACK
8670 18:59:57.189757 <6>[ 204.076137] lkdtm: Stack offset: 128
8671 18:59:57.189857 <6>[ 204.080258] lkdtm: Performing direct entry REPORT_STACK
8672 18:59:57.191734 <6>[ 204.085791] lkdtm: Stack offset: 16
8673 18:59:57.233411 <6>[ 204.089800] lkdtm: Performing direct entry REPORT_STACK
8674 18:59:57.233677 <6>[ 204.095342] lkdtm: Stack offset: 160
8675 18:59:57.233848 <6>[ 204.099440] lkdtm: Performing direct entry REPORT_STACK
8676 18:59:57.234021 <6>[ 204.104973] lkdtm: Stack offset: 464
8677 18:59:57.234178 <6>[ 204.109066] lkdtm: Performing direct entry REPORT_STACK
8678 18:59:57.234324 <6>[ 204.114604] lkdtm: Stack offset: -208
8679 18:59:57.234466 <6>[ 204.118788] lkdtm: Performing direct entry REPORT_STACK
8680 18:59:57.234607 <6>[ 204.124326] lkdtm: Stack offset: 512
8681 18:59:57.234737 <6>[ 204.128421] lkdtm: Performing direct entry REPORT_STACK
8682 18:59:57.236559 <6>[ 204.133969] lkdtm: Stack offset: -144
8683 18:59:57.277889 <6>[ 204.138160] lkdtm: Performing direct entry REPORT_STACK
8684 18:59:57.278153 <6>[ 204.143698] lkdtm: Stack offset: -368
8685 18:59:57.278324 <6>[ 204.147881] lkdtm: Performing direct entry REPORT_STACK
8686 18:59:57.278480 <6>[ 204.153419] lkdtm: Stack offset: -32
8687 18:59:57.278630 <6>[ 204.157513] lkdtm: Performing direct entry REPORT_STACK
8688 18:59:57.278770 <6>[ 204.163051] lkdtm: Stack offset: -256
8689 18:59:57.278890 <6>[ 204.167234] lkdtm: Performing direct entry REPORT_STACK
8690 18:59:57.279007 <6>[ 204.172771] lkdtm: Stack offset: -288
8691 18:59:57.281068 <6>[ 204.176954] lkdtm: Performing direct entry REPORT_STACK
8692 18:59:57.322710 <6>[ 204.182496] lkdtm: Stack offset: -368
8693 18:59:57.322948 <6>[ 204.186696] lkdtm: Performing direct entry REPORT_STACK
8694 18:59:57.323117 <6>[ 204.192285] lkdtm: Stack offset: 480
8695 18:59:57.323274 <6>[ 204.196395] lkdtm: Performing direct entry REPORT_STACK
8696 18:59:57.323424 <6>[ 204.201933] lkdtm: Stack offset: 560
8697 18:59:57.323568 <6>[ 204.206033] lkdtm: Performing direct entry REPORT_STACK
8698 18:59:57.323713 <6>[ 204.211572] lkdtm: Stack offset: -416
8699 18:59:57.323847 <6>[ 204.215757] lkdtm: Performing direct entry REPORT_STACK
8700 18:59:57.325868 <6>[ 204.221294] lkdtm: Stack offset: 208
8701 18:59:57.367381 <6>[ 204.225391] lkdtm: Performing direct entry REPORT_STACK
8702 18:59:57.367610 <6>[ 204.230929] lkdtm: Stack offset: -64
8703 18:59:57.367778 <6>[ 204.235027] lkdtm: Performing direct entry REPORT_STACK
8704 18:59:57.367934 <6>[ 204.240574] lkdtm: Stack offset: -144
8705 18:59:57.368081 <6>[ 204.244777] lkdtm: Performing direct entry REPORT_STACK
8706 18:59:57.368225 <6>[ 204.250419] lkdtm: Stack offset: -128
8707 18:59:57.368367 <6>[ 204.254616] lkdtm: Performing direct entry REPORT_STACK
8708 18:59:57.368509 <6>[ 204.260155] lkdtm: Stack offset: -272
8709 18:59:57.370532 <6>[ 204.264348] lkdtm: Performing direct entry REPORT_STACK
8710 18:59:57.412406 <6>[ 204.269884] lkdtm: Stack offset: 320
8711 18:59:57.412848 <6>[ 204.273981] lkdtm: Performing direct entry REPORT_STACK
8712 18:59:57.413183 <6>[ 204.279515] lkdtm: Stack offset: -16
8713 18:59:57.413496 <6>[ 204.283614] lkdtm: Performing direct entry REPORT_STACK
8714 18:59:57.413793 <6>[ 204.289152] lkdtm: Stack offset: 352
8715 18:59:57.414127 <6>[ 204.293244] lkdtm: Performing direct entry REPORT_STACK
8716 18:59:57.414426 <6>[ 204.298783] lkdtm: Stack offset: 112
8717 18:59:57.414709 <6>[ 204.302887] lkdtm: Performing direct entry REPORT_STACK
8718 18:59:57.414989 <6>[ 204.308424] lkdtm: Stack offset: -272
8719 18:59:57.457191 <6>[ 204.312650] lkdtm: Performing direct entry REPORT_STACK
8720 18:59:57.457754 <6>[ 204.318175] lkdtm: Stack offset: 512
8721 18:59:57.458114 <6>[ 204.322266] lkdtm: Performing direct entry REPORT_STACK
8722 18:59:57.458863 <6>[ 204.327805] lkdtm: Stack offset: 160
8723 18:59:57.459269 <6>[ 204.331901] lkdtm: Performing direct entry REPORT_STACK
8724 18:59:57.459564 <6>[ 204.337436] lkdtm: Stack offset: 0
8725 18:59:57.459830 <6>[ 204.341360] lkdtm: Performing direct entry REPORT_STACK
8726 18:59:57.460196 <6>[ 204.346894] lkdtm: Stack offset: 352
8727 18:59:57.460437 <6>[ 204.350990] lkdtm: Performing direct entry REPORT_STACK
8728 18:59:57.460637 <6>[ 204.356529] lkdtm: Stack offset: -224
8729 18:59:57.501599 <6>[ 204.360757] lkdtm: Performing direct entry REPORT_STACK
8730 18:59:57.501878 <6>[ 204.366353] lkdtm: Stack offset: -144
8731 18:59:57.502160 <6>[ 204.370579] lkdtm: Performing direct entry REPORT_STACK
8732 18:59:57.502373 <6>[ 204.376133] lkdtm: Stack offset: 432
8733 18:59:57.502534 <6>[ 204.380248] lkdtm: Performing direct entry REPORT_STACK
8734 18:59:57.502685 <6>[ 204.385784] lkdtm: Stack offset: 352
8735 18:59:57.502868 <6>[ 204.389879] lkdtm: Performing direct entry REPORT_STACK
8736 18:59:57.502997 <6>[ 204.395420] lkdtm: Stack offset: 224
8737 18:59:57.504764 <6>[ 204.399514] lkdtm: Performing direct entry REPORT_STACK
8738 18:59:57.546404 <6>[ 204.405051] lkdtm: Stack offset: -192
8739 18:59:57.546675 <6>[ 204.409232] lkdtm: Performing direct entry REPORT_STACK
8740 18:59:57.546850 <6>[ 204.414769] lkdtm: Stack offset: -432
8741 18:59:57.547279 <6>[ 204.418950] lkdtm: Performing direct entry REPORT_STACK
8742 18:59:57.547463 <6>[ 204.424485] lkdtm: Stack offset: -320
8743 18:59:57.547618 <6>[ 204.428693] lkdtm: Performing direct entry REPORT_STACK
8744 18:59:57.547764 <6>[ 204.434235] lkdtm: Stack offset: -80
8745 18:59:57.547908 <6>[ 204.438368] lkdtm: Performing direct entry REPORT_STACK
8746 18:59:57.549545 <6>[ 204.443910] lkdtm: Stack offset: -128
8747 18:59:57.591222 <6>[ 204.448125] lkdtm: Performing direct entry REPORT_STACK
8748 18:59:57.591468 <6>[ 204.453673] lkdtm: Stack offset: -112
8749 18:59:57.591634 <6>[ 204.457865] lkdtm: Performing direct entry REPORT_STACK
8750 18:59:57.591786 <6>[ 204.463403] lkdtm: Stack offset: -64
8751 18:59:57.592329 <6>[ 204.467503] lkdtm: Performing direct entry REPORT_STACK
8752 18:59:57.592661 <6>[ 204.473041] lkdtm: Stack offset: -192
8753 18:59:57.592956 <6>[ 204.477231] lkdtm: Performing direct entry REPORT_STACK
8754 18:59:57.593249 <6>[ 204.482787] lkdtm: Stack offset: -368
8755 18:59:57.594592 <6>[ 204.487092] lkdtm: Performing direct entry REPORT_STACK
8756 18:59:57.636258 <6>[ 204.492726] lkdtm: Stack offset: -224
8757 18:59:57.636710 <6>[ 204.496928] lkdtm: Performing direct entry REPORT_STACK
8758 18:59:57.637047 <6>[ 204.502466] lkdtm: Stack offset: 192
8759 18:59:57.637358 <6>[ 204.506565] lkdtm: Performing direct entry REPORT_STACK
8760 18:59:57.637654 <6>[ 204.512101] lkdtm: Stack offset: -176
8761 18:59:57.637942 <6>[ 204.516288] lkdtm: Performing direct entry REPORT_STACK
8762 18:59:57.638264 <6>[ 204.521824] lkdtm: Stack offset: 224
8763 18:59:57.638545 <6>[ 204.525920] lkdtm: Performing direct entry REPORT_STACK
8764 18:59:57.638824 <6>[ 204.531456] lkdtm: Stack offset: -432
8765 18:59:57.681233 <6>[ 204.535638] lkdtm: Performing direct entry REPORT_STACK
8766 18:59:57.681689 <6>[ 204.541176] lkdtm: Stack offset: -192
8767 18:59:57.682055 <6>[ 204.545366] lkdtm: Performing direct entry REPORT_STACK
8768 18:59:57.682374 <6>[ 204.550903] lkdtm: Stack offset: -432
8769 18:59:57.682673 <6>[ 204.555096] lkdtm: Performing direct entry REPORT_STACK
8770 18:59:57.682958 <6>[ 204.560634] lkdtm: Stack offset: 288
8771 18:59:57.683243 <6>[ 204.564753] lkdtm: Performing direct entry REPORT_STACK
8772 18:59:57.683526 <6>[ 204.570410] lkdtm: Stack offset: -240
8773 18:59:57.683806 <6>[ 204.574594] lkdtm: Performing direct entry REPORT_STACK
8774 18:59:57.684463 <6>[ 204.580131] lkdtm: Stack offset: 176
8775 18:59:57.725718 <6>[ 204.584228] lkdtm: Performing direct entry REPORT_STACK
8776 18:59:57.726207 <6>[ 204.589763] lkdtm: Stack offset: -432
8777 18:59:57.726549 <6>[ 204.593948] lkdtm: Performing direct entry REPORT_STACK
8778 18:59:57.726860 <6>[ 204.599483] lkdtm: Stack offset: 512
8779 18:59:57.727156 <6>[ 204.603590] lkdtm: Performing direct entry REPORT_STACK
8780 18:59:57.727449 <6>[ 204.609128] lkdtm: Stack offset: 528
8781 18:59:57.727733 <6>[ 204.613234] lkdtm: Performing direct entry REPORT_STACK
8782 18:59:57.728018 <6>[ 204.618773] lkdtm: Stack offset: 448
8783 18:59:57.728896 <6>[ 204.622866] lkdtm: Performing direct entry REPORT_STACK
8784 18:59:57.770572 <6>[ 204.628404] lkdtm: Stack offset: -384
8785 18:59:57.771023 <6>[ 204.632631] lkdtm: Performing direct entry REPORT_STACK
8786 18:59:57.771363 <6>[ 204.638246] lkdtm: Stack offset: 80
8787 18:59:57.771672 <6>[ 204.642264] lkdtm: Performing direct entry REPORT_STACK
8788 18:59:57.772333 <6>[ 204.647801] lkdtm: Stack offset: 560
8789 18:59:57.772660 <6>[ 204.651900] lkdtm: Performing direct entry REPORT_STACK
8790 18:59:57.772955 <6>[ 204.657437] lkdtm: Stack offset: 128
8791 18:59:57.773238 <6>[ 204.661537] lkdtm: Performing direct entry REPORT_STACK
8792 18:59:57.773910 <6>[ 204.667071] lkdtm: Stack offset: 320
8793 18:59:57.815004 <6>[ 204.671168] lkdtm: Performing direct entry REPORT_STACK
8794 18:59:57.815317 <6>[ 204.676717] lkdtm: Stack offset: -288
8795 18:59:57.815551 <6>[ 204.680897] lkdtm: Performing direct entry REPORT_STACK
8796 18:59:57.816023 <6>[ 204.686436] lkdtm: Stack offset: 432
8797 18:59:57.816245 <6>[ 204.690535] lkdtm: Performing direct entry REPORT_STACK
8798 18:59:57.816405 <6>[ 204.696069] lkdtm: Stack offset: -336
8799 18:59:57.816613 <6>[ 204.700252] lkdtm: Performing direct entry REPORT_STACK
8800 18:59:57.816824 <6>[ 204.705790] lkdtm: Stack offset: 128
8801 18:59:57.816960 <6>[ 204.709891] lkdtm: Performing direct entry REPORT_STACK
8802 18:59:57.818184 <6>[ 204.715427] lkdtm: Stack offset: 560
8803 18:59:57.859714 <6>[ 204.719539] lkdtm: Performing direct entry REPORT_STACK
8804 18:59:57.860022 <6>[ 204.725080] lkdtm: Stack offset: 384
8805 18:59:57.860539 <6>[ 204.729186] lkdtm: Performing direct entry REPORT_STACK
8806 18:59:57.860778 <6>[ 204.734725] lkdtm: Stack offset: -384
8807 18:59:57.860939 <6>[ 204.738916] lkdtm: Performing direct entry REPORT_STACK
8808 18:59:57.861103 <6>[ 204.744462] lkdtm: Stack offset: 352
8809 18:59:57.861256 <6>[ 204.748678] lkdtm: Performing direct entry REPORT_STACK
8810 18:59:57.861418 <6>[ 204.754205] lkdtm: Stack offset: 272
8811 18:59:57.862848 <6>[ 204.758327] lkdtm: Performing direct entry REPORT_STACK
8812 18:59:57.904599 <6>[ 204.763872] lkdtm: Stack offset: 400
8813 18:59:57.904869 <6>[ 204.767991] lkdtm: Performing direct entry REPORT_STACK
8814 18:59:57.905041 <6>[ 204.773532] lkdtm: Stack offset: 288
8815 18:59:57.905196 <6>[ 204.777641] lkdtm: Performing direct entry REPORT_STACK
8816 18:59:57.905345 <6>[ 204.783178] lkdtm: Stack offset: 304
8817 18:59:57.905489 <6>[ 204.787302] lkdtm: Performing direct entry REPORT_STACK
8818 18:59:57.905632 <6>[ 204.792839] lkdtm: Stack offset: 288
8819 18:59:57.905748 <6>[ 204.796952] lkdtm: Performing direct entry REPORT_STACK
8820 18:59:57.907738 <6>[ 204.802487] lkdtm: Stack offset: -64
8821 18:59:57.949206 <6>[ 204.806596] lkdtm: Performing direct entry REPORT_STACK
8822 18:59:57.949440 <6>[ 204.812134] lkdtm: Stack offset: 304
8823 18:59:57.949608 <6>[ 204.816230] lkdtm: Performing direct entry REPORT_STACK
8824 18:59:57.949764 <6>[ 204.821767] lkdtm: Stack offset: -80
8825 18:59:57.949913 <6>[ 204.825868] lkdtm: Performing direct entry REPORT_STACK
8826 18:59:57.950081 <6>[ 204.831416] lkdtm: Stack offset: 256
8827 18:59:57.950229 <6>[ 204.835516] lkdtm: Performing direct entry REPORT_STACK
8828 18:59:57.950372 <6>[ 204.841122] lkdtm: Stack offset: 128
8829 18:59:57.952371 <6>[ 204.845229] lkdtm: Performing direct entry REPORT_STACK
8830 18:59:57.994092 <6>[ 204.850766] lkdtm: Stack offset: -96
8831 18:59:57.994609 <6>[ 204.854868] lkdtm: Performing direct entry REPORT_STACK
8832 18:59:57.994801 <6>[ 204.860427] lkdtm: Stack offset: 448
8833 18:59:57.994965 <6>[ 204.864677] lkdtm: Performing direct entry REPORT_STACK
8834 18:59:57.995116 <6>[ 204.870203] lkdtm: Stack offset: 112
8835 18:59:57.995262 <6>[ 204.874300] lkdtm: Performing direct entry REPORT_STACK
8836 18:59:57.995407 <6>[ 204.879838] lkdtm: Stack offset: -320
8837 18:59:57.995551 <6>[ 204.884024] lkdtm: Performing direct entry REPORT_STACK
8838 18:59:57.995693 <6>[ 204.889559] lkdtm: Stack offset: 464
8839 18:59:58.038901 <6>[ 204.893654] lkdtm: Performing direct entry REPORT_STACK
8840 18:59:58.039139 <6>[ 204.899189] lkdtm: Stack offset: -240
8841 18:59:58.039310 <6>[ 204.903371] lkdtm: Performing direct entry REPORT_STACK
8842 18:59:58.039467 <6>[ 204.908907] lkdtm: Stack offset: -192
8843 18:59:58.039614 <6>[ 204.913093] lkdtm: Performing direct entry REPORT_STACK
8844 18:59:58.039758 <6>[ 204.918641] lkdtm: Stack offset: 512
8845 18:59:58.039900 <6>[ 204.922737] lkdtm: Performing direct entry REPORT_STACK
8846 18:59:58.040044 <6>[ 204.928273] lkdtm: Stack offset: -304
8847 18:59:58.040162 <6>[ 204.932463] lkdtm: Performing direct entry REPORT_STACK
8848 18:59:58.042052 <6>[ 204.938000] lkdtm: Stack offset: -80
8849 18:59:58.083603 <6>[ 204.942096] lkdtm: Performing direct entry REPORT_STACK
8850 18:59:58.083831 <6>[ 204.947631] lkdtm: Stack offset: -336
8851 18:59:58.083998 <6>[ 204.951812] lkdtm: Performing direct entry REPORT_STACK
8852 18:59:58.084153 <6>[ 204.957350] lkdtm: Stack offset: 416
8853 18:59:58.084300 <6>[ 204.961443] lkdtm: Performing direct entry REPORT_STACK
8854 18:59:58.084443 <6>[ 204.966979] lkdtm: Stack offset: 272
8855 18:59:58.084587 <6>[ 204.971125] lkdtm: Performing direct entry REPORT_STACK
8856 18:59:58.084728 <6>[ 204.976684] lkdtm: Stack offset: -336
8857 18:59:58.086908 <6>[ 204.980996] lkdtm: Performing direct entry REPORT_STACK
8858 18:59:58.128565 <6>[ 204.986532] lkdtm: Stack offset: 384
8859 18:59:58.129015 <6>[ 204.990628] lkdtm: Performing direct entry REPORT_STACK
8860 18:59:58.129349 <6>[ 204.996165] lkdtm: Stack offset: 416
8861 18:59:58.129659 <6>[ 205.000260] lkdtm: Performing direct entry REPORT_STACK
8862 18:59:58.129956 <6>[ 205.005795] lkdtm: Stack offset: -80
8863 18:59:58.130284 <6>[ 205.009891] lkdtm: Performing direct entry REPORT_STACK
8864 18:59:58.130571 <6>[ 205.015426] lkdtm: Stack offset: -288
8865 18:59:58.130852 <6>[ 205.019619] lkdtm: Performing direct entry REPORT_STACK
8866 18:59:58.131751 <6>[ 205.025157] lkdtm: Stack offset: 112
8867 18:59:58.173036 <6>[ 205.029254] lkdtm: Performing direct entry REPORT_STACK
8868 18:59:58.173330 <6>[ 205.034790] lkdtm: Stack offset: 304
8869 18:59:58.173537 <6>[ 205.038895] lkdtm: Performing direct entry REPORT_STACK
8870 18:59:58.173702 <6>[ 205.044430] lkdtm: Stack offset: 208
8871 18:59:58.174155 <6>[ 205.048532] lkdtm: Performing direct entry REPORT_STACK
8872 18:59:58.174312 <6>[ 205.054068] lkdtm: Stack offset: -240
8873 18:59:58.174458 <6>[ 205.058262] lkdtm: Performing direct entry REPORT_STACK
8874 18:59:58.174632 <6>[ 205.063799] lkdtm: Stack offset: -160
8875 18:59:58.174771 <6>[ 205.067991] lkdtm: Performing direct entry REPORT_STACK
8876 18:59:58.176188 <6>[ 205.073532] lkdtm: Stack offset: 176
8877 18:59:58.217842 <6>[ 205.077653] lkdtm: Performing direct entry REPORT_STACK
8878 18:59:58.218165 <6>[ 205.083195] lkdtm: Stack offset: -336
8879 18:59:58.218662 <6>[ 205.087400] lkdtm: Performing direct entry REPORT_STACK
8880 18:59:58.218857 <6>[ 205.092957] lkdtm: Stack offset: 544
8881 18:59:58.219034 <6>[ 205.097213] lkdtm: Performing direct entry REPORT_STACK
8882 18:59:58.219205 <6>[ 205.102751] lkdtm: Stack offset: 64
8883 18:59:58.219373 <6>[ 205.106771] lkdtm: Performing direct entry REPORT_STACK
8884 18:59:58.219536 <6>[ 205.112310] lkdtm: Stack offset: -384
8885 18:59:58.221011 <6>[ 205.116515] lkdtm: Performing direct entry REPORT_STACK
8886 18:59:58.262702 <6>[ 205.122051] lkdtm: Stack offset: 400
8887 18:59:58.262970 <6>[ 205.126164] lkdtm: Performing direct entry REPORT_STACK
8888 18:59:58.263199 <6>[ 205.131703] lkdtm: Stack offset: -192
8889 18:59:58.263402 <6>[ 205.135902] lkdtm: Performing direct entry REPORT_STACK
8890 18:59:58.263598 <6>[ 205.141440] lkdtm: Stack offset: 464
8891 18:59:58.264039 <6>[ 205.145537] lkdtm: Performing direct entry REPORT_STACK
8892 18:59:58.264186 <6>[ 205.151070] lkdtm: Stack offset: 544
8893 18:59:58.264348 <6>[ 205.155168] lkdtm: Performing direct entry REPORT_STACK
8894 18:59:58.265875 <6>[ 205.160716] lkdtm: Stack offset: -64
8895 18:59:58.307366 <6>[ 205.164825] lkdtm: Performing direct entry REPORT_STACK
8896 18:59:58.307605 <6>[ 205.170363] lkdtm: Stack offset: 64
8897 18:59:58.307823 <6>[ 205.174374] lkdtm: Performing direct entry REPORT_STACK
8898 18:59:58.308026 <6>[ 205.179911] lkdtm: Stack offset: 480
8899 18:59:58.308219 <6>[ 205.184010] lkdtm: Performing direct entry REPORT_STACK
8900 18:59:58.308408 <6>[ 205.189733] lkdtm: Stack offset: -432
8901 18:59:58.308594 <6>[ 205.193923] lkdtm: Performing direct entry REPORT_STACK
8902 18:59:58.308777 <6>[ 205.199461] lkdtm: Stack offset: -112
8903 18:59:58.310637 <6>[ 205.203650] lkdtm: Performing direct entry REPORT_STACK
8904 18:59:58.352540 <6>[ 205.209207] lkdtm: Stack offset: -288
8905 18:59:58.352996 <6>[ 205.213524] lkdtm: Performing direct entry REPORT_STACK
8906 18:59:58.353425 <6>[ 205.219063] lkdtm: Stack offset: 240
8907 18:59:58.353835 <6>[ 205.223171] lkdtm: Performing direct entry REPORT_STACK
8908 18:59:58.354252 <6>[ 205.228710] lkdtm: Stack offset: 432
8909 18:59:58.354637 <6>[ 205.232808] lkdtm: Performing direct entry REPORT_STACK
8910 18:59:58.355014 <6>[ 205.238347] lkdtm: Stack offset: -32
8911 18:59:58.355404 <6>[ 205.242444] lkdtm: Performing direct entry REPORT_STACK
8912 18:59:58.355778 <6>[ 205.247982] lkdtm: Stack offset: 144
8913 18:59:58.397313 <6>[ 205.252077] lkdtm: Performing direct entry REPORT_STACK
8914 18:59:58.397773 <6>[ 205.257614] lkdtm: Stack offset: -416
8915 18:59:58.398243 <6>[ 205.261799] lkdtm: Performing direct entry REPORT_STACK
8916 18:59:58.398649 <6>[ 205.267336] lkdtm: Stack offset: 224
8917 18:59:58.399033 <6>[ 205.271432] lkdtm: Performing direct entry REPORT_STACK
8918 18:59:58.399408 <6>[ 205.276969] lkdtm: Stack offset: 224
8919 18:59:58.399775 <6>[ 205.281084] lkdtm: Performing direct entry REPORT_STACK
8920 18:59:58.400141 <6>[ 205.286621] lkdtm: Stack offset: -128
8921 18:59:58.400539 <6>[ 205.290808] lkdtm: Performing direct entry REPORT_STACK
8922 18:59:58.401299 <6>[ 205.296345] lkdtm: Stack offset: 544
8923 18:59:58.441991 <6>[ 205.300445] lkdtm: Performing direct entry REPORT_STACK
8924 18:59:58.442510 <6>[ 205.305983] lkdtm: Stack offset: -48
8925 18:59:58.442944 <6>[ 205.310077] lkdtm: Performing direct entry REPORT_STACK
8926 18:59:58.443343 <6>[ 205.315614] lkdtm: Stack offset: -400
8927 18:59:58.444100 <6>[ 205.319804] lkdtm: Performing direct entry REPORT_STACK
8928 18:59:58.444450 <6>[ 205.325356] lkdtm: Stack offset: 560
8929 18:59:58.444834 <6>[ 205.329584] lkdtm: Performing direct entry REPORT_STACK
8930 18:59:58.445202 <6>[ 205.335122] lkdtm: Stack offset: 368
8931 18:59:58.445663 <6>[ 205.339220] lkdtm: Performing direct entry REPORT_STACK
8932 18:59:58.486695 <6>[ 205.344770] lkdtm: Stack offset: -192
8933 18:59:58.487150 <6>[ 205.348958] lkdtm: Performing direct entry REPORT_STACK
8934 18:59:58.487584 <6>[ 205.354499] lkdtm: Stack offset: -336
8935 18:59:58.487985 <6>[ 205.358680] lkdtm: Performing direct entry REPORT_STACK
8936 18:59:58.488370 <6>[ 205.364219] lkdtm: Stack offset: 0
8937 18:59:58.488742 <6>[ 205.368143] lkdtm: Performing direct entry REPORT_STACK
8938 18:59:58.489127 <6>[ 205.373677] lkdtm: Stack offset: 512
8939 18:59:58.489497 <6>[ 205.377774] lkdtm: Performing direct entry REPORT_STACK
8940 18:59:58.490376 <6>[ 205.383308] lkdtm: Stack offset: 416
8941 18:59:58.531239 <6>[ 205.387408] lkdtm: Performing direct entry REPORT_STACK
8942 18:59:58.531512 <6>[ 205.392946] lkdtm: Stack offset: 416
8943 18:59:58.531740 <6>[ 205.397086] lkdtm: Performing direct entry REPORT_STACK
8944 18:59:58.531955 <6>[ 205.402626] lkdtm: Stack offset: -400
8945 18:59:58.532152 <6>[ 205.406828] lkdtm: Performing direct entry REPORT_STACK
8946 18:59:58.532342 <6>[ 205.412363] lkdtm: Stack offset: 0
8947 18:59:58.532541 <6>[ 205.416299] lkdtm: Performing direct entry REPORT_STACK
8948 18:59:58.532747 <6>[ 205.421835] lkdtm: Stack offset: -112
8949 18:59:58.532870 <6>[ 205.426015] lkdtm: Performing direct entry REPORT_STACK
8950 18:59:58.534400 <6>[ 205.431548] lkdtm: Stack offset: 176
8951 18:59:58.575923 <6>[ 205.435645] lkdtm: Performing direct entry REPORT_STACK
8952 18:59:58.576228 <6>[ 205.441206] lkdtm: Stack offset: -80
8953 18:59:58.576455 <6>[ 205.445438] lkdtm: Performing direct entry REPORT_STACK
8954 18:59:58.576656 <6>[ 205.450971] lkdtm: Stack offset: 368
8955 18:59:58.576833 <6>[ 205.455066] lkdtm: Performing direct entry REPORT_STACK
8956 18:59:58.576992 <6>[ 205.460599] lkdtm: Stack offset: 192
8957 18:59:58.577148 <6>[ 205.464710] lkdtm: Performing direct entry REPORT_STACK
8958 18:59:58.577305 <6>[ 205.470241] lkdtm: Stack offset: -384
8959 18:59:58.579015 <6>[ 205.474421] lkdtm: Performing direct entry REPORT_STACK
8960 18:59:58.620753 <6>[ 205.479958] lkdtm: Stack offset: 416
8961 18:59:58.621021 <6>[ 205.484055] lkdtm: Performing direct entry REPORT_STACK
8962 18:59:58.621197 <6>[ 205.489592] lkdtm: Stack offset: 352
8963 18:59:58.621622 <6>[ 205.493690] lkdtm: Performing direct entry REPORT_STACK
8964 18:59:58.621790 <6>[ 205.499225] lkdtm: Stack offset: 512
8965 18:59:58.621932 <6>[ 205.503314] lkdtm: Performing direct entry REPORT_STACK
8966 18:59:58.622097 <6>[ 205.508853] lkdtm: Stack offset: 304
8967 18:59:58.622236 <6>[ 205.512969] lkdtm: Performing direct entry REPORT_STACK
8968 18:59:58.623923 <6>[ 205.518507] lkdtm: Stack offset: 320
8969 18:59:58.665547 <6>[ 205.522602] lkdtm: Performing direct entry REPORT_STACK
8970 18:59:58.666034 <6>[ 205.528148] lkdtm: Stack offset: 368
8971 18:59:58.666466 <6>[ 205.532249] lkdtm: Performing direct entry REPORT_STACK
8972 18:59:58.666871 <6>[ 205.537784] lkdtm: Stack offset: -208
8973 18:59:58.667264 <6>[ 205.541965] lkdtm: Performing direct entry REPORT_STACK
8974 18:59:58.667645 <6>[ 205.547571] lkdtm: Stack offset: 400
8975 18:59:58.668023 <6>[ 205.551679] lkdtm: Performing direct entry REPORT_STACK
8976 18:59:58.668395 <6>[ 205.557233] lkdtm: Stack offset: 480
8977 18:59:58.669137 <6>[ 205.561461] lkdtm: Performing direct entry REPORT_STACK
8978 18:59:58.710462 <6>[ 205.566999] lkdtm: Stack offset: 464
8979 18:59:58.710910 <6>[ 205.571094] lkdtm: Performing direct entry REPORT_STACK
8980 18:59:58.711348 <6>[ 205.576630] lkdtm: Stack offset: 352
8981 18:59:58.712244 <6>[ 205.580731] lkdtm: Performing direct entry REPORT_STACK
8982 18:59:58.712816 <6>[ 205.586268] lkdtm: Stack offset: -32
8983 18:59:58.713350 <6>[ 205.590365] lkdtm: Performing direct entry REPORT_STACK
8984 18:59:58.713848 <6>[ 205.595902] lkdtm: Stack offset: -192
8985 18:59:58.714362 <6>[ 205.600087] lkdtm: Performing direct entry REPORT_STACK
8986 18:59:58.714816 <6>[ 205.605624] lkdtm: Stack offset: -352
8987 18:59:58.755297 <6>[ 205.609807] lkdtm: Performing direct entry REPORT_STACK
8988 18:59:58.755782 <6>[ 205.615342] lkdtm: Stack offset: 208
8989 18:59:58.756108 <6>[ 205.619437] lkdtm: Performing direct entry REPORT_STACK
8990 18:59:58.756406 <6>[ 205.624973] lkdtm: Stack offset: 272
8991 18:59:58.756692 <6>[ 205.629076] lkdtm: Performing direct entry REPORT_STACK
8992 18:59:58.756971 <6>[ 205.634612] lkdtm: Stack offset: -160
8993 18:59:58.757246 <6>[ 205.638795] lkdtm: Performing direct entry REPORT_STACK
8994 18:59:58.757518 <6>[ 205.644330] lkdtm: Stack offset: -368
8995 18:59:58.757790 <6>[ 205.648520] lkdtm: Performing direct entry REPORT_STACK
8996 18:59:58.758489 <6>[ 205.654056] lkdtm: Stack offset: 160
8997 18:59:58.799853 <6>[ 205.658150] lkdtm: Performing direct entry REPORT_STACK
8998 18:59:58.800292 <6>[ 205.663686] lkdtm: Stack offset: -208
8999 18:59:58.800613 <6>[ 205.667871] lkdtm: Performing direct entry REPORT_STACK
9000 18:59:58.800918 <6>[ 205.673419] lkdtm: Stack offset: 320
9001 18:59:58.801203 <6>[ 205.677647] lkdtm: Performing direct entry REPORT_STACK
9002 18:59:58.801484 <6>[ 205.683183] lkdtm: Stack offset: -304
9003 18:59:58.801762 <6>[ 205.687365] lkdtm: Performing direct entry REPORT_STACK
9004 18:59:58.802073 <6>[ 205.692900] lkdtm: Stack offset: -80
9005 18:59:58.803127 <6>[ 205.696994] lkdtm: Performing direct entry REPORT_STACK
9006 18:59:58.844558 <6>[ 205.702533] lkdtm: Stack offset: -64
9007 18:59:58.844992 <6>[ 205.706636] lkdtm: Performing direct entry REPORT_STACK
9008 18:59:58.845319 <6>[ 205.712173] lkdtm: Stack offset: 448
9009 18:59:58.845624 <6>[ 205.716268] lkdtm: Performing direct entry REPORT_STACK
9010 18:59:58.845913 <6>[ 205.721802] lkdtm: Stack offset: 16
9011 18:59:58.846249 <6>[ 205.725814] lkdtm: Performing direct entry REPORT_STACK
9012 18:59:58.846534 <6>[ 205.731347] lkdtm: Stack offset: -16
9013 18:59:58.846802 <6>[ 205.735441] lkdtm: Performing direct entry REPORT_STACK
9014 18:59:58.847070 <6>[ 205.740978] lkdtm: Stack offset: -16
9015 18:59:58.889210 <6>[ 205.745076] lkdtm: Performing direct entry REPORT_STACK
9016 18:59:58.889505 <6>[ 205.750614] lkdtm: Stack offset: -384
9017 18:59:58.889691 <6>[ 205.754791] lkdtm: Performing direct entry REPORT_STACK
9018 18:59:58.889854 <6>[ 205.760327] lkdtm: Stack offset: -288
9019 18:59:58.890323 <6>[ 205.764519] lkdtm: Performing direct entry REPORT_STACK
9020 18:59:58.890534 <6>[ 205.770062] lkdtm: Stack offset: -288
9021 18:59:58.890676 <6>[ 205.774259] lkdtm: Performing direct entry REPORT_STACK
9022 18:59:58.890809 <6>[ 205.779793] lkdtm: Stack offset: -320
9023 18:59:58.890940 <6>[ 205.783986] lkdtm: Performing direct entry REPORT_STACK
9024 18:59:58.892336 <6>[ 205.789544] lkdtm: Stack offset: -368
9025 18:59:58.933767 <6>[ 205.793902] lkdtm: Performing direct entry REPORT_STACK
9026 18:59:58.934055 <6>[ 205.799448] lkdtm: Stack offset: 80
9027 18:59:58.934542 <6>[ 205.803483] lkdtm: Performing direct entry REPORT_STACK
9028 18:59:58.934724 <6>[ 205.809023] lkdtm: Stack offset: -416
9029 18:59:58.934879 <6>[ 205.813227] lkdtm: Performing direct entry REPORT_STACK
9030 18:59:58.935024 <6>[ 205.818761] lkdtm: Stack offset: 320
9031 18:59:58.935167 <6>[ 205.822851] lkdtm: Performing direct entry REPORT_STACK
9032 18:59:58.935306 <6>[ 205.828386] lkdtm: Stack offset: 384
9033 18:59:58.936889 <6>[ 205.832488] lkdtm: Performing direct entry REPORT_STACK
9034 18:59:58.978668 <6>[ 205.838023] lkdtm: Stack offset: 208
9035 18:59:58.978931 <6>[ 205.842117] lkdtm: Performing direct entry REPORT_STACK
9036 18:59:58.979094 <6>[ 205.847658] lkdtm: Stack offset: -64
9037 18:59:58.979245 <6>[ 205.851765] lkdtm: Performing direct entry REPORT_STACK
9038 18:59:58.979389 <6>[ 205.857303] lkdtm: Stack offset: 432
9039 18:59:58.979515 <6>[ 205.861428] lkdtm: Performing direct entry REPORT_STACK
9040 18:59:58.979631 <6>[ 205.866962] lkdtm: Stack offset: -64
9041 18:59:58.979746 <6>[ 205.871059] lkdtm: Performing direct entry REPORT_STACK
9042 18:59:58.981803 <6>[ 205.876598] lkdtm: Stack offset: 48
9043 18:59:59.023383 <6>[ 205.880633] lkdtm: Performing direct entry REPORT_STACK
9044 18:59:59.023637 <6>[ 205.886286] lkdtm: Stack offset: -176
9045 18:59:59.023852 <6>[ 205.890481] lkdtm: Performing direct entry REPORT_STACK
9046 18:59:59.024054 <6>[ 205.896020] lkdtm: Stack offset: 288
9047 18:59:59.024247 <6>[ 205.900118] lkdtm: Performing direct entry REPORT_STACK
9048 18:59:59.024436 <6>[ 205.905730] lkdtm: Stack offset: 240
9049 18:59:59.024619 <6>[ 205.909842] lkdtm: Performing direct entry REPORT_STACK
9050 18:59:59.024776 <6>[ 205.915380] lkdtm: Stack offset: 192
9051 18:59:59.026653 <6>[ 205.919477] lkdtm: Performing direct entry REPORT_STACK
9052 18:59:59.068558 <6>[ 205.925014] lkdtm: Stack offset: -400
9053 18:59:59.069019 <6>[ 205.929201] lkdtm: Performing direct entry REPORT_STACK
9054 18:59:59.069445 <6>[ 205.934738] lkdtm: Stack offset: -400
9055 18:59:59.069848 <6>[ 205.938922] lkdtm: Performing direct entry REPORT_STACK
9056 18:59:59.070274 <6>[ 205.944458] lkdtm: Stack offset: 144
9057 18:59:59.070661 <6>[ 205.948607] lkdtm: Performing direct entry REPORT_STACK
9058 18:59:59.071035 <6>[ 205.954227] lkdtm: Stack offset: -128
9059 18:59:59.071410 <6>[ 205.958422] lkdtm: Performing direct entry REPORT_STACK
9060 18:59:59.071883 <6>[ 205.963968] lkdtm: Stack offset: -48
9061 18:59:59.113327 <6>[ 205.968067] lkdtm: Performing direct entry REPORT_STACK
9062 18:59:59.113783 <6>[ 205.973605] lkdtm: Stack offset: 512
9063 18:59:59.114257 <6>[ 205.977703] lkdtm: Performing direct entry REPORT_STACK
9064 18:59:59.114660 <6>[ 205.983239] lkdtm: Stack offset: -208
9065 18:59:59.115050 <6>[ 205.987422] lkdtm: Performing direct entry REPORT_STACK
9066 18:59:59.115438 <6>[ 205.992960] lkdtm: Stack offset: -64
9067 18:59:59.115812 <6>[ 205.997057] lkdtm: Performing direct entry REPORT_STACK
9068 18:59:59.116197 <6>[ 206.002595] lkdtm: Stack offset: 448
9069 18:59:59.116590 <6>[ 206.006698] lkdtm: Performing direct entry REPORT_STACK
9070 18:59:59.117247 <6>[ 206.012246] lkdtm: Stack offset: 480
9071 18:59:59.157841 <6>[ 206.016344] lkdtm: Performing direct entry REPORT_STACK
9072 18:59:59.158331 <6>[ 206.021883] lkdtm: Stack offset: 416
9073 18:59:59.158674 <6>[ 206.025981] lkdtm: Performing direct entry REPORT_STACK
9074 18:59:59.158992 <6>[ 206.031519] lkdtm: Stack offset: 144
9075 18:59:59.159286 <6>[ 206.035614] lkdtm: Performing direct entry REPORT_STACK
9076 18:59:59.159575 <6>[ 206.041151] lkdtm: Stack offset: -80
9077 18:59:59.159864 <6>[ 206.045249] lkdtm: Performing direct entry REPORT_STACK
9078 18:59:59.160150 <6>[ 206.050786] lkdtm: Stack offset: -80
9079 18:59:59.161048 <6>[ 206.054883] lkdtm: Performing direct entry REPORT_STACK
9080 18:59:59.202671 <6>[ 206.060421] lkdtm: Stack offset: 560
9081 18:59:59.203118 <6>[ 206.064522] lkdtm: Performing direct entry REPORT_STACK
9082 18:59:59.203456 <6>[ 206.070081] lkdtm: Stack offset: -48
9083 18:59:59.203764 <6>[ 206.074257] lkdtm: Performing direct entry REPORT_STACK
9084 18:59:59.204056 <6>[ 206.079796] lkdtm: Stack offset: 64
9085 18:59:59.204340 <6>[ 206.083808] lkdtm: Performing direct entry REPORT_STACK
9086 18:59:59.204623 <6>[ 206.089346] lkdtm: Stack offset: -336
9087 18:59:59.204905 <6>[ 206.093532] lkdtm: Performing direct entry REPORT_STACK
9088 18:59:59.205186 <6>[ 206.099070] lkdtm: Stack offset: 320
9089 18:59:59.247133 <6>[ 206.103166] lkdtm: Performing direct entry REPORT_STACK
9090 18:59:59.247468 <6>[ 206.108705] lkdtm: Stack offset: -416
9091 18:59:59.247982 <6>[ 206.112889] lkdtm: Performing direct entry REPORT_STACK
9092 18:59:59.248165 <6>[ 206.118427] lkdtm: Stack offset: 368
9093 18:59:59.248326 <6>[ 206.122530] lkdtm: Performing direct entry REPORT_STACK
9094 18:59:59.248486 <6>[ 206.128069] lkdtm: Stack offset: 560
9095 18:59:59.248667 <6>[ 206.132177] lkdtm: Performing direct entry REPORT_STACK
9096 18:59:59.248840 <6>[ 206.137708] lkdtm: Stack offset: 560
9097 18:59:59.248980 <6>[ 206.141814] lkdtm: Performing direct entry REPORT_STACK
9098 18:59:59.250260 <6>[ 206.147354] lkdtm: Stack offset: 240
9099 18:59:59.291881 <6>[ 206.151457] lkdtm: Performing direct entry REPORT_STACK
9100 18:59:59.292193 <6>[ 206.156995] lkdtm: Stack offset: 96
9101 18:59:59.292436 <6>[ 206.161017] lkdtm: Performing direct entry REPORT_STACK
9102 18:59:59.292666 <6>[ 206.166557] lkdtm: Stack offset: 304
9103 18:59:59.293026 <6>[ 206.170673] lkdtm: Performing direct entry REPORT_STACK
9104 18:59:59.293226 <6>[ 206.176216] lkdtm: Stack offset: -304
9105 18:59:59.293350 <6>[ 206.180417] lkdtm: Performing direct entry REPORT_STACK
9106 18:59:59.293754 <6>[ 206.185971] lkdtm: Stack offset: -448
9107 18:59:59.294963 <6>[ 206.190307] lkdtm: Performing direct entry REPORT_STACK
9108 18:59:59.336742 <6>[ 206.195850] lkdtm: Stack offset: 176
9109 18:59:59.337011 <6>[ 206.199967] lkdtm: Performing direct entry REPORT_STACK
9110 18:59:59.337184 <6>[ 206.205504] lkdtm: Stack offset: 448
9111 18:59:59.337341 <6>[ 206.209612] lkdtm: Performing direct entry REPORT_STACK
9112 18:59:59.337491 <6>[ 206.215152] lkdtm: Stack offset: 272
9113 18:59:59.337637 <6>[ 206.219244] lkdtm: Performing direct entry REPORT_STACK
9114 18:59:59.337780 <6>[ 206.224781] lkdtm: Stack offset: 336
9115 18:59:59.337922 <6>[ 206.228883] lkdtm: Performing direct entry REPORT_STACK
9116 18:59:59.339847 <6>[ 206.234422] lkdtm: Stack offset: -336
9117 18:59:59.381313 <6>[ 206.238607] lkdtm: Performing direct entry REPORT_STACK
9118 18:59:59.381546 <6>[ 206.244145] lkdtm: Stack offset: 224
9119 18:59:59.381712 <6>[ 206.248241] lkdtm: Performing direct entry REPORT_STACK
9120 18:59:59.381865 <6>[ 206.253789] lkdtm: Stack offset: -400
9121 18:59:59.382053 <6>[ 206.257986] lkdtm: Performing direct entry REPORT_STACK
9122 18:59:59.382345 <6>[ 206.263591] lkdtm: Stack offset: 528
9123 18:59:59.382630 <6>[ 206.267695] lkdtm: Performing direct entry REPORT_STACK
9124 18:59:59.382907 <6>[ 206.273234] lkdtm: Stack offset: 272
9125 18:59:59.384715 <6>[ 206.277333] lkdtm: Performing direct entry REPORT_STACK
9126 18:59:59.426516 <6>[ 206.282871] lkdtm: Stack offset: -416
9127 18:59:59.426965 <6>[ 206.287054] lkdtm: Performing direct entry REPORT_STACK
9128 18:59:59.427307 <6>[ 206.292592] lkdtm: Stack offset: 0
9129 18:59:59.427617 <6>[ 206.296485] lkdtm: Performing direct entry REPORT_STACK
9130 18:59:59.427915 <6>[ 206.302026] lkdtm: Stack offset: -128
9131 18:59:59.428205 <6>[ 206.306232] lkdtm: Performing direct entry REPORT_STACK
9132 18:59:59.428495 <6>[ 206.311888] lkdtm: Stack offset: 64
9133 18:59:59.428777 <6>[ 206.315913] lkdtm: Performing direct entry REPORT_STACK
9134 18:59:59.429055 <6>[ 206.321452] lkdtm: Stack offset: 320
9135 18:59:59.429702 <6>[ 206.325551] lkdtm: Performing direct entry REPORT_STACK
9136 18:59:59.471244 <6>[ 206.331089] lkdtm: Stack offset: 336
9137 18:59:59.471689 <6>[ 206.335185] lkdtm: Performing direct entry REPORT_STACK
9138 18:59:59.472020 <6>[ 206.340732] lkdtm: Stack offset: -336
9139 18:59:59.472329 <6>[ 206.344916] lkdtm: Performing direct entry REPORT_STACK
9140 18:59:59.472625 <6>[ 206.350454] lkdtm: Stack offset: -144
9141 18:59:59.472913 <6>[ 206.354638] lkdtm: Performing direct entry REPORT_STACK
9142 18:59:59.473202 <6>[ 206.360175] lkdtm: Stack offset: 224
9143 18:59:59.473483 <6>[ 206.364271] lkdtm: Performing direct entry REPORT_STACK
9144 18:59:59.474476 <6>[ 206.369808] lkdtm: Stack offset: -368
9145 18:59:59.515772 <6>[ 206.374011] lkdtm: Performing direct entry REPORT_STACK
9146 18:59:59.516220 <6>[ 206.379548] lkdtm: Stack offset: -368
9147 18:59:59.516553 <6>[ 206.383731] lkdtm: Performing direct entry REPORT_STACK
9148 18:59:59.516860 <6>[ 206.389268] lkdtm: Stack offset: -112
9149 18:59:59.517153 <6>[ 206.393451] lkdtm: Performing direct entry REPORT_STACK
9150 18:59:59.517445 <6>[ 206.398988] lkdtm: Stack offset: 464
9151 18:59:59.517729 <6>[ 206.403086] lkdtm: Performing direct entry REPORT_STACK
9152 18:59:59.518041 <6>[ 206.408622] lkdtm: Stack offset: 304
9153 18:59:59.519060 <6>[ 206.412727] lkdtm: Performing direct entry REPORT_STACK
9154 18:59:59.560696 <6>[ 206.418268] lkdtm: Stack offset: 288
9155 18:59:59.561164 <6>[ 206.422493] lkdtm: Performing direct entry REPORT_STACK
9156 18:59:59.561504 <6>[ 206.428031] lkdtm: Stack offset: -96
9157 18:59:59.561811 <6>[ 206.432128] lkdtm: Performing direct entry REPORT_STACK
9158 18:59:59.562153 <6>[ 206.437676] lkdtm: Stack offset: 96
9159 18:59:59.562454 <6>[ 206.441688] lkdtm: Performing direct entry REPORT_STACK
9160 18:59:59.562741 <6>[ 206.447226] lkdtm: Stack offset: -16
9161 18:59:59.563020 <6>[ 206.451324] lkdtm: Performing direct entry REPORT_STACK
9162 18:59:59.563298 <6>[ 206.456864] lkdtm: Stack offset: -176
9163 18:59:59.605209 <6>[ 206.461052] lkdtm: Performing direct entry REPORT_STACK
9164 18:59:59.605556 <6>[ 206.466590] lkdtm: Stack offset: -384
9165 18:59:59.605769 <6>[ 206.470774] lkdtm: Performing direct entry REPORT_STACK
9166 18:59:59.606237 <6>[ 206.476307] lkdtm: Stack offset: -208
9167 18:59:59.606510 <6>[ 206.480503] lkdtm: Performing direct entry REPORT_STACK
9168 18:59:59.606673 <6>[ 206.486042] lkdtm: Stack offset: 144
9169 18:59:59.606816 <6>[ 206.490170] lkdtm: Performing direct entry REPORT_STACK
9170 18:59:59.606953 <6>[ 206.495712] lkdtm: Stack offset: 480
9171 18:59:59.607186 <6>[ 206.499834] lkdtm: Performing direct entry REPORT_STACK
9172 18:59:59.608323 <6>[ 206.505377] lkdtm: Stack offset: -176
9173 18:59:59.649905 <6>[ 206.509570] lkdtm: Performing direct entry REPORT_STACK
9174 18:59:59.650551 <6>[ 206.515112] lkdtm: Stack offset: 496
9175 18:59:59.650793 <6>[ 206.519217] lkdtm: Performing direct entry REPORT_STACK
9176 18:59:59.650969 <6>[ 206.524756] lkdtm: Stack offset: -96
9177 18:59:59.651116 <6>[ 206.528874] lkdtm: Performing direct entry REPORT_STACK
9178 18:59:59.651255 <6>[ 206.534422] lkdtm: Stack offset: 352
9179 18:59:59.651391 <6>[ 206.538549] lkdtm: Performing direct entry REPORT_STACK
9180 18:59:59.651525 <6>[ 206.544208] lkdtm: Stack offset: -400
9181 18:59:59.653038 <6>[ 206.548391] lkdtm: Performing direct entry REPORT_STACK
9182 18:59:59.694732 <6>[ 206.553924] lkdtm: Stack offset: 128
9183 18:59:59.694996 <6>[ 206.558028] lkdtm: Performing direct entry REPORT_STACK
9184 18:59:59.695167 <6>[ 206.563562] lkdtm: Stack offset: 528
9185 18:59:59.695322 <6>[ 206.567658] lkdtm: Performing direct entry REPORT_STACK
9186 18:59:59.695473 <6>[ 206.573190] lkdtm: Stack offset: 96
9187 18:59:59.695618 <6>[ 206.577206] lkdtm: Performing direct entry REPORT_STACK
9188 18:59:59.695762 <6>[ 206.582745] lkdtm: Stack offset: -256
9189 18:59:59.695901 <6>[ 206.586929] lkdtm: Performing direct entry REPORT_STACK
9190 18:59:59.697888 <6>[ 206.592466] lkdtm: Stack offset: -432
9191 18:59:59.739355 <6>[ 206.596679] lkdtm: Performing direct entry REPORT_STACK
9192 18:59:59.739628 <6>[ 206.602205] lkdtm: Stack offset: 16
9193 18:59:59.739797 <6>[ 206.606223] lkdtm: Performing direct entry REPORT_STACK
9194 18:59:59.739951 <6>[ 206.611761] lkdtm: Stack offset: 560
9195 18:59:59.740098 <6>[ 206.615861] lkdtm: Performing direct entry REPORT_STACK
9196 18:59:59.740226 <6>[ 206.621474] lkdtm: Stack offset: -192
9197 18:59:59.740351 <6>[ 206.625665] lkdtm: Performing direct entry REPORT_STACK
9198 18:59:59.740476 <6>[ 206.631201] lkdtm: Stack offset: 16
9199 18:59:59.742632 <6>[ 206.635210] lkdtm: Performing direct entry REPORT_STACK
9200 18:59:59.784494 <6>[ 206.640747] lkdtm: Stack offset: -176
9201 18:59:59.784952 <6>[ 206.644934] lkdtm: Performing direct entry REPORT_STACK
9202 18:59:59.785291 <6>[ 206.650485] lkdtm: Stack offset: -384
9203 18:59:59.785596 <6>[ 206.654801] lkdtm: Performing direct entry REPORT_STACK
9204 18:59:59.785889 <6>[ 206.660336] lkdtm: Stack offset: 256
9205 18:59:59.786328 <6>[ 206.664430] lkdtm: Performing direct entry REPORT_STACK
9206 18:59:59.786641 <6>[ 206.669966] lkdtm: Stack offset: 80
9207 18:59:59.786924 <6>[ 206.673970] lkdtm: Performing direct entry REPORT_STACK
9208 18:59:59.787207 <6>[ 206.679507] lkdtm: Stack offset: 96
9209 18:59:59.787912 <6>[ 206.683526] lkdtm: Performing direct entry REPORT_STACK
9210 18:59:59.829358 <6>[ 206.689062] lkdtm: Stack offset: 304
9211 18:59:59.829817 <6>[ 206.693158] lkdtm: Performing direct entry REPORT_STACK
9212 18:59:59.830187 <6>[ 206.698694] lkdtm: Stack offset: -320
9213 18:59:59.830501 <6>[ 206.702875] lkdtm: Performing direct entry REPORT_STACK
9214 18:59:59.830800 <6>[ 206.708411] lkdtm: Stack offset: -112
9215 18:59:59.831087 <6>[ 206.712638] lkdtm: Performing direct entry REPORT_STACK
9216 18:59:59.831371 <6>[ 206.718288] lkdtm: Stack offset: 496
9217 18:59:59.831649 <6>[ 206.722390] lkdtm: Performing direct entry REPORT_STACK
9218 18:59:59.832506 <6>[ 206.727928] lkdtm: Stack offset: -400
9219 18:59:59.873891 <6>[ 206.732110] lkdtm: Performing direct entry REPORT_STACK
9220 18:59:59.874432 <6>[ 206.737647] lkdtm: Stack offset: 64
9221 18:59:59.874776 <6>[ 206.741669] lkdtm: Performing direct entry REPORT_STACK
9222 18:59:59.875119 <6>[ 206.747202] lkdtm: Stack offset: -448
9223 18:59:59.875431 <6>[ 206.751385] lkdtm: Performing direct entry REPORT_STACK
9224 18:59:59.875723 <6>[ 206.756923] lkdtm: Stack offset: 80
9225 18:59:59.876011 <6>[ 206.760931] lkdtm: Performing direct entry REPORT_STACK
9226 18:59:59.876294 <6>[ 206.766468] lkdtm: Stack offset: 336
9227 18:59:59.877058 <6>[ 206.770566] lkdtm: Performing direct entry REPORT_STACK
9228 18:59:59.918613 <6>[ 206.776103] lkdtm: Stack offset: 16
9229 18:59:59.919066 <6>[ 206.780109] lkdtm: Performing direct entry REPORT_STACK
9230 18:59:59.919497 <6>[ 206.785643] lkdtm: Stack offset: -352
9231 18:59:59.919894 <6>[ 206.789828] lkdtm: Performing direct entry REPORT_STACK
9232 18:59:59.920275 <6>[ 206.795360] lkdtm: Stack offset: -304
9233 18:59:59.921028 <6>[ 206.799543] lkdtm: Performing direct entry REPORT_STACK
9234 18:59:59.921394 <6>[ 206.805090] lkdtm: Stack offset: -320
9235 18:59:59.921801 <6>[ 206.809269] lkdtm: Performing direct entry REPORT_STACK
9236 18:59:59.922247 <6>[ 206.814807] lkdtm: Stack offset: 96
9237 18:59:59.963183 <6>[ 206.818815] lkdtm: Performing direct entry REPORT_STACK
9238 18:59:59.963484 <6>[ 206.824366] lkdtm: Stack offset: -176
9239 18:59:59.963783 <6>[ 206.828666] lkdtm: Performing direct entry REPORT_STACK
9240 18:59:59.963994 <6>[ 206.834192] lkdtm: Stack offset: 208
9241 18:59:59.964466 <6>[ 206.838305] lkdtm: Performing direct entry REPORT_STACK
9242 18:59:59.964717 <6>[ 206.843834] lkdtm: Stack offset: -224
9243 18:59:59.964917 <6>[ 206.848017] lkdtm: Performing direct entry REPORT_STACK
9244 18:59:59.965089 <6>[ 206.853551] lkdtm: Stack offset: 208
9245 18:59:59.965254 <6>[ 206.857642] lkdtm: Performing direct entry REPORT_STACK
9246 18:59:59.966309 <6>[ 206.863177] lkdtm: Stack offset: -256
9247 19:00:00.007827 <6>[ 206.867370] lkdtm: Performing direct entry REPORT_STACK
9248 19:00:00.008373 <6>[ 206.872908] lkdtm: Stack offset: 0
9249 19:00:00.008573 <6>[ 206.876831] lkdtm: Performing direct entry REPORT_STACK
9250 19:00:00.008753 <6>[ 206.882367] lkdtm: Stack offset: 384
9251 19:00:00.008915 <6>[ 206.886502] lkdtm: Performing direct entry REPORT_STACK
9252 19:00:00.009056 <6>[ 206.892040] lkdtm: Stack offset: 48
9253 19:00:00.009191 <6>[ 206.896059] lkdtm: Performing direct entry REPORT_STACK
9254 19:00:00.009325 <6>[ 206.901592] lkdtm: Stack offset: 272
9255 19:00:00.010981 <6>[ 206.905703] lkdtm: Performing direct entry REPORT_STACK
9256 19:00:00.052776 <6>[ 206.911245] lkdtm: Stack offset: 64
9257 19:00:00.053052 <6>[ 206.915251] lkdtm: Performing direct entry REPORT_STACK
9258 19:00:00.053276 <6>[ 206.920791] lkdtm: Stack offset: 176
9259 19:00:00.053475 <6>[ 206.924926] lkdtm: Performing direct entry REPORT_STACK
9260 19:00:00.053668 <6>[ 206.930467] lkdtm: Stack offset: -384
9261 19:00:00.053856 <6>[ 206.934666] lkdtm: Performing direct entry REPORT_STACK
9262 19:00:00.053986 <6>[ 206.940317] lkdtm: Stack offset: -320
9263 19:00:00.054132 <6>[ 206.944519] lkdtm: Performing direct entry REPORT_STACK
9264 19:00:00.055880 <6>[ 206.950057] lkdtm: Stack offset: 96
9265 19:00:00.097717 <6>[ 206.954064] lkdtm: Performing direct entry REPORT_STACK
9266 19:00:00.097950 <6>[ 206.959599] lkdtm: Stack offset: 128
9267 19:00:00.098181 <6>[ 206.963696] lkdtm: Performing direct entry REPORT_STACK
9268 19:00:00.098382 <6>[ 206.969235] lkdtm: Stack offset: 96
9269 19:00:00.098576 <6>[ 206.973244] lkdtm: Performing direct entry REPORT_STACK
9270 19:00:00.098769 <6>[ 206.978848] lkdtm: Stack offset: 368
9271 19:00:00.098956 <6>[ 206.982948] lkdtm: Performing direct entry REPORT_STACK
9272 19:00:00.099099 <6>[ 206.988495] lkdtm: Stack offset: -352
9273 19:00:00.100844 <6>[ 206.992713] lkdtm: Performing direct entry REPORT_STACK
9274 19:00:00.101035 <6>[ 206.998348] lkdtm: Stack offset: -96
9275 19:00:00.142354 <6>[ 207.002443] lkdtm: Performing direct entry REPORT_STACK
9276 19:00:00.142819 <6>[ 207.007981] lkdtm: Stack offset: 32
9277 19:00:00.143248 <6>[ 207.011988] lkdtm: Performing direct entry REPORT_STACK
9278 19:00:00.143652 <6>[ 207.017524] lkdtm: Stack offset: 192
9279 19:00:00.144038 <6>[ 207.021623] lkdtm: Performing direct entry REPORT_STACK
9280 19:00:00.144416 <6>[ 207.027156] lkdtm: Stack offset: 288
9281 19:00:00.144790 <6>[ 207.031252] lkdtm: Performing direct entry REPORT_STACK
9282 19:00:00.145159 <6>[ 207.036789] lkdtm: Stack offset: -304
9283 19:00:00.146030 <6>[ 207.040966] lkdtm: Performing direct entry REPORT_STACK
9284 19:00:00.187176 <6>[ 207.046514] lkdtm: Stack offset: 256
9285 19:00:00.187631 <6>[ 207.050615] lkdtm: Performing direct entry REPORT_STACK
9286 19:00:00.188056 <6>[ 207.056151] lkdtm: Stack offset: 144
9287 19:00:00.188455 <6>[ 207.060242] lkdtm: Performing direct entry REPORT_STACK
9288 19:00:00.188839 <6>[ 207.065775] lkdtm: Stack offset: 80
9289 19:00:00.189221 <6>[ 207.069786] lkdtm: Performing direct entry REPORT_STACK
9290 19:00:00.189595 <6>[ 207.075319] lkdtm: Stack offset: 496
9291 19:00:00.189966 <6>[ 207.079413] lkdtm: Performing direct entry REPORT_STACK
9292 19:00:00.190814 <6>[ 207.084949] lkdtm: Stack offset: -96
9293 19:00:00.231789 <6>[ 207.089040] lkdtm: Performing direct entry REPORT_STACK
9294 19:00:00.232268 <6>[ 207.094590] lkdtm: Stack offset: -112
9295 19:00:00.232696 <6>[ 207.098776] lkdtm: Performing direct entry REPORT_STACK
9296 19:00:00.233096 <6>[ 207.104326] lkdtm: Stack offset: 272
9297 19:00:00.233478 <6>[ 207.108507] lkdtm: Performing direct entry REPORT_STACK
9298 19:00:00.233861 <6>[ 207.114045] lkdtm: Stack offset: -112
9299 19:00:00.234274 <6>[ 207.118237] lkdtm: Performing direct entry REPORT_STACK
9300 19:00:00.234658 <6>[ 207.123772] lkdtm: Stack offset: 544
9301 19:00:00.235417 <6>[ 207.127863] lkdtm: Performing direct entry REPORT_STACK
9302 19:00:00.276231 <6>[ 207.133397] lkdtm: Stack offset: 80
9303 19:00:00.276552 <6>[ 207.137403] lkdtm: Performing direct entry REPORT_STACK
9304 19:00:00.276845 <6>[ 207.142937] lkdtm: Stack offset: 400
9305 19:00:00.277351 <6>[ 207.147032] lkdtm: Performing direct entry REPORT_STACK
9306 19:00:00.277526 <6>[ 207.152576] lkdtm: Stack offset: 416
9307 19:00:00.277748 <6>[ 207.156692] lkdtm: Performing direct entry REPORT_STACK
9308 19:00:00.277931 <6>[ 207.162219] lkdtm: Stack offset: 400
9309 19:00:00.278116 <6>[ 207.166338] lkdtm: Performing direct entry REPORT_STACK
9310 19:00:00.278254 <6>[ 207.171884] lkdtm: Stack offset: 128
9311 19:00:00.321357 <6>[ 207.176008] lkdtm: Performing direct entry REPORT_STACK
9312 19:00:00.321663 <6>[ 207.181547] lkdtm: Stack offset: 208
9313 19:00:00.321845 <6>[ 207.185667] lkdtm: Performing direct entry REPORT_STACK
9314 19:00:00.322037 <6>[ 207.191206] lkdtm: Stack offset: -336
9315 19:00:00.322286 <6>[ 207.195410] lkdtm: Performing direct entry REPORT_STACK
9316 19:00:00.322793 <6>[ 207.200946] lkdtm: Stack offset: 496
9317 19:00:00.322968 <6>[ 207.205062] lkdtm: Performing direct entry REPORT_STACK
9318 19:00:00.323146 <6>[ 207.210601] lkdtm: Stack offset: 128
9319 19:00:00.323328 <6>[ 207.214723] lkdtm: Performing direct entry REPORT_STACK
9320 19:00:00.324470 <6>[ 207.220285] lkdtm: Stack offset: -192
9321 19:00:00.365878 <6>[ 207.224663] lkdtm: Performing direct entry REPORT_STACK
9322 19:00:00.366502 <6>[ 207.230197] lkdtm: Stack offset: 272
9323 19:00:00.366786 <6>[ 207.234317] lkdtm: Performing direct entry REPORT_STACK
9324 19:00:00.366949 <6>[ 207.239855] lkdtm: Stack offset: -192
9325 19:00:00.367096 <6>[ 207.244055] lkdtm: Performing direct entry REPORT_STACK
9326 19:00:00.367237 <6>[ 207.249593] lkdtm: Stack offset: 112
9327 19:00:00.367443 <6>[ 207.253694] lkdtm: Performing direct entry REPORT_STACK
9328 19:00:00.367590 <6>[ 207.259235] lkdtm: Stack offset: -112
9329 19:00:00.369095 <6>[ 207.263431] lkdtm: Performing direct entry REPORT_STACK
9330 19:00:00.410788 <6>[ 207.268971] lkdtm: Stack offset: 176
9331 19:00:00.411056 <6>[ 207.273076] lkdtm: Performing direct entry REPORT_STACK
9332 19:00:00.411228 <6>[ 207.278617] lkdtm: Stack offset: 208
9333 19:00:00.411383 <6>[ 207.282717] lkdtm: Performing direct entry REPORT_STACK
9334 19:00:00.411530 <6>[ 207.288260] lkdtm: Stack offset: 192
9335 19:00:00.411675 <6>[ 207.292366] lkdtm: Performing direct entry REPORT_STACK
9336 19:00:00.411829 <6>[ 207.297906] lkdtm: Stack offset: 0
9337 19:00:00.411938 <6>[ 207.301835] lkdtm: Performing direct entry REPORT_STACK
9338 19:00:00.412028 <6>[ 207.307372] lkdtm: Stack offset: 160
9339 19:00:00.455706 <6>[ 207.311468] lkdtm: Performing direct entry REPORT_STACK
9340 19:00:00.455948 <6>[ 207.317006] lkdtm: Stack offset: 224
9341 19:00:00.456119 <6>[ 207.321102] lkdtm: Performing direct entry REPORT_STACK
9342 19:00:00.456275 <6>[ 207.326640] lkdtm: Stack offset: 80
9343 19:00:00.456424 <6>[ 207.330655] lkdtm: Performing direct entry REPORT_STACK
9344 19:00:00.456570 <6>[ 207.336207] lkdtm: Stack offset: 256
9345 19:00:00.456714 <6>[ 207.340434] lkdtm: Performing direct entry REPORT_STACK
9346 19:00:00.456857 <6>[ 207.345982] lkdtm: Stack offset: -432
9347 19:00:00.456949 <6>[ 207.350168] lkdtm: Performing direct entry REPORT_STACK
9348 19:00:00.458842 <6>[ 207.355705] lkdtm: Stack offset: 528
9349 19:00:00.500190 <6>[ 207.359804] lkdtm: Performing direct entry REPORT_STACK
9350 19:00:00.500423 <6>[ 207.365342] lkdtm: Stack offset: -80
9351 19:00:00.500591 <6>[ 207.369439] lkdtm: Performing direct entry REPORT_STACK
9352 19:00:00.500747 <6>[ 207.374977] lkdtm: Stack offset: 320
9353 19:00:00.500901 <6>[ 207.379071] lkdtm: Performing direct entry REPORT_STACK
9354 19:00:00.501029 <6>[ 207.384609] lkdtm: Stack offset: 464
9355 19:00:00.501155 <6>[ 207.388711] lkdtm: Performing direct entry REPORT_STACK
9356 19:00:00.501279 <6>[ 207.394236] lkdtm: Stack offset: 80
9357 19:00:00.503526 <6>[ 207.398242] lkdtm: Performing direct entry REPORT_STACK
9358 19:00:00.545340 <6>[ 207.403780] lkdtm: Stack offset: -160
9359 19:00:00.545790 <6>[ 207.407980] lkdtm: Performing direct entry REPORT_STACK
9360 19:00:00.546167 <6>[ 207.413517] lkdtm: Stack offset: -80
9361 19:00:00.546486 <6>[ 207.417614] lkdtm: Performing direct entry REPORT_STACK
9362 19:00:00.546786 <6>[ 207.423151] lkdtm: Stack offset: 32
9363 19:00:00.547078 <6>[ 207.427160] lkdtm: Performing direct entry REPORT_STACK
9364 19:00:00.547366 <6>[ 207.432698] lkdtm: Stack offset: 304
9365 19:00:00.547648 <6>[ 207.436814] lkdtm: Performing direct entry REPORT_STACK
9366 19:00:00.548558 <6>[ 207.442458] lkdtm: Stack offset: 400
9367 19:00:00.590145 <6>[ 207.446555] lkdtm: Performing direct entry REPORT_STACK
9368 19:00:00.590988 <6>[ 207.452094] lkdtm: Stack offset: -128
9369 19:00:00.591355 <6>[ 207.456288] lkdtm: Performing direct entry REPORT_STACK
9370 19:00:00.591677 <6>[ 207.461826] lkdtm: Stack offset: 128
9371 19:00:00.591979 <6>[ 207.465933] lkdtm: Performing direct entry REPORT_STACK
9372 19:00:00.592273 <6>[ 207.471478] lkdtm: Stack offset: 224
9373 19:00:00.592560 <6>[ 207.475574] lkdtm: Performing direct entry REPORT_STACK
9374 19:00:00.592844 <6>[ 207.481112] lkdtm: Stack offset: 0
9375 19:00:00.593381 <6>[ 207.485036] lkdtm: Performing direct entry REPORT_STACK
9376 19:00:00.593749 <6>[ 207.490572] lkdtm: Stack offset: 368
9377 19:00:00.634654 <6>[ 207.494669] lkdtm: Performing direct entry REPORT_STACK
9378 19:00:00.635108 <6>[ 207.500206] lkdtm: Stack offset: 144
9379 19:00:00.635603 <6>[ 207.504302] lkdtm: Performing direct entry REPORT_STACK
9380 19:00:00.636123 <6>[ 207.509841] lkdtm: Stack offset: -304
9381 19:00:00.636641 <6>[ 207.514025] lkdtm: Performing direct entry REPORT_STACK
9382 19:00:00.637107 <6>[ 207.519563] lkdtm: Stack offset: 352
9383 19:00:00.637671 <6>[ 207.523667] lkdtm: Performing direct entry REPORT_STACK
9384 19:00:00.638283 <6>[ 207.529215] lkdtm: Stack offset: -96
9385 19:00:00.639180 <6>[ 207.533318] lkdtm: Performing direct entry REPORT_STACK
9386 19:00:00.679347 <6>[ 207.538855] lkdtm: Stack offset: -352
9387 19:00:00.679629 <6>[ 207.543050] lkdtm: Performing direct entry REPORT_STACK
9388 19:00:00.679889 <6>[ 207.548595] lkdtm: Stack offset: 384
9389 19:00:00.680116 <6>[ 207.552735] lkdtm: Performing direct entry REPORT_STACK
9390 19:00:00.680309 <6>[ 207.558285] lkdtm: Stack offset: -416
9391 19:00:00.680566 <6>[ 207.562588] lkdtm: Performing direct entry REPORT_STACK
9392 19:00:00.680764 <6>[ 207.568130] lkdtm: Stack offset: -48
9393 19:00:00.680962 <6>[ 207.572252] lkdtm: Performing direct entry REPORT_STACK
9394 19:00:00.682447 <6>[ 207.577790] lkdtm: Stack offset: 544
9395 19:00:00.723905 <6>[ 207.581900] lkdtm: Performing direct entry REPORT_STACK
9396 19:00:00.724176 <6>[ 207.587438] lkdtm: Stack offset: 544
9397 19:00:00.724348 <6>[ 207.591554] lkdtm: Performing direct entry REPORT_STACK
9398 19:00:00.724505 <6>[ 207.597090] lkdtm: Stack offset: -288
9399 19:00:00.724654 <6>[ 207.601277] lkdtm: Performing direct entry REPORT_STACK
9400 19:00:00.725078 <6>[ 207.606809] lkdtm: Stack offset: 464
9401 19:00:00.725253 <6>[ 207.610900] lkdtm: Performing direct entry REPORT_STACK
9402 19:00:00.725404 <6>[ 207.616438] lkdtm: Stack offset: -352
9403 19:00:00.727029 <6>[ 207.620684] lkdtm: Performing direct entry REPORT_STACK
9404 19:00:00.768655 <6>[ 207.626214] lkdtm: Stack offset: 224
9405 19:00:00.768886 <6>[ 207.630309] lkdtm: Performing direct entry REPORT_STACK
9406 19:00:00.769054 <6>[ 207.635842] lkdtm: Stack offset: -144
9407 19:00:00.769210 <6>[ 207.640023] lkdtm: Performing direct entry REPORT_STACK
9408 19:00:00.769629 <6>[ 207.645562] lkdtm: Stack offset: -288
9409 19:00:00.769781 <6>[ 207.649757] lkdtm: Performing direct entry REPORT_STACK
9410 19:00:00.769922 <6>[ 207.655294] lkdtm: Stack offset: 464
9411 19:00:00.770074 <6>[ 207.659399] lkdtm: Performing direct entry REPORT_STACK
9412 19:00:00.770208 <6>[ 207.664936] lkdtm: Stack offset: 400
9413 19:00:00.813947 <6>[ 207.669034] lkdtm: Performing direct entry REPORT_STACK
9414 19:00:00.814205 <6>[ 207.674761] lkdtm: Stack offset: -256
9415 19:00:00.814377 <6>[ 207.678972] lkdtm: Performing direct entry REPORT_STACK
9416 19:00:00.814795 <6>[ 207.684689] lkdtm: Stack offset: 336
9417 19:00:00.814962 <6>[ 207.688803] lkdtm: Performing direct entry REPORT_STACK
9418 19:00:00.815111 <6>[ 207.694455] lkdtm: Stack offset: 272
9419 19:00:00.815256 <6>[ 207.698554] lkdtm: Performing direct entry REPORT_STACK
9420 19:00:00.815396 <6>[ 207.704093] lkdtm: Stack offset: -416
9421 19:00:00.815535 <6>[ 207.708277] lkdtm: Performing direct entry REPORT_STACK
9422 19:00:00.817158 <6>[ 207.713824] lkdtm: Stack offset: 240
9423 19:00:00.858481 <6>[ 207.717927] lkdtm: Performing direct entry REPORT_STACK
9424 19:00:00.858715 <6>[ 207.723462] lkdtm: Stack offset: 128
9425 19:00:00.858884 <6>[ 207.727562] lkdtm: Performing direct entry REPORT_STACK
9426 19:00:00.859042 <6>[ 207.733101] lkdtm: Stack offset: 464
9427 19:00:00.859477 <6>[ 207.737199] lkdtm: Performing direct entry REPORT_STACK
9428 19:00:00.859647 <6>[ 207.742739] lkdtm: Stack offset: 416
9429 19:00:00.859804 <6>[ 207.746831] lkdtm: Performing direct entry REPORT_STACK
9430 19:00:00.859940 <6>[ 207.752368] lkdtm: Stack offset: 256
9431 19:00:00.861662 <6>[ 207.756461] lkdtm: Performing direct entry REPORT_STACK
9432 19:00:00.903539 <6>[ 207.761996] lkdtm: Stack offset: 496
9433 19:00:00.903984 <6>[ 207.766097] lkdtm: Performing direct entry REPORT_STACK
9434 19:00:00.904322 <6>[ 207.771632] lkdtm: Stack offset: -368
9435 19:00:00.904630 <6>[ 207.775826] lkdtm: Performing direct entry REPORT_STACK
9436 19:00:00.904928 <6>[ 207.781365] lkdtm: Stack offset: -32
9437 19:00:00.905217 <6>[ 207.785457] lkdtm: Performing direct entry REPORT_STACK
9438 19:00:00.905503 <6>[ 207.790997] lkdtm: Stack offset: -32
9439 19:00:00.905784 <6>[ 207.795101] lkdtm: Performing direct entry REPORT_STACK
9440 19:00:00.906755 <6>[ 207.800653] lkdtm: Stack offset: 192
9441 19:00:00.948086 <6>[ 207.804792] lkdtm: Performing direct entry REPORT_STACK
9442 19:00:00.948532 <6>[ 207.810318] lkdtm: Stack offset: 272
9443 19:00:00.948867 <6>[ 207.814418] lkdtm: Performing direct entry REPORT_STACK
9444 19:00:00.949176 <6>[ 207.819953] lkdtm: Stack offset: 224
9445 19:00:00.949469 <6>[ 207.824052] lkdtm: Performing direct entry REPORT_STACK
9446 19:00:00.949760 <6>[ 207.829592] lkdtm: Stack offset: 272
9447 19:00:00.950092 <6>[ 207.833696] lkdtm: Performing direct entry REPORT_STACK
9448 19:00:00.950385 <6>[ 207.839231] lkdtm: Stack offset: 560
9449 19:00:00.951296 <6>[ 207.843324] lkdtm: Performing direct entry REPORT_STACK
9450 19:00:00.951731 <6>[ 207.848868] lkdtm: Stack offset: 496
9451 19:00:00.992519 <6>[ 207.852969] lkdtm: Performing direct entry REPORT_STACK
9452 19:00:00.992864 <6>[ 207.858504] lkdtm: Stack offset: -256
9453 19:00:00.993056 <6>[ 207.862682] lkdtm: Performing direct entry REPORT_STACK
9454 19:00:00.993532 <6>[ 207.868219] lkdtm: Stack offset: -288
9455 19:00:00.993784 <6>[ 207.872412] lkdtm: Performing direct entry REPORT_STACK
9456 19:00:00.993941 <6>[ 207.877951] lkdtm: Stack offset: -272
9457 19:00:00.994110 <6>[ 207.882132] lkdtm: Performing direct entry REPORT_STACK
9458 19:00:00.994251 <6>[ 207.887670] lkdtm: Stack offset: 80
9459 19:00:00.995699 <6>[ 207.891680] lkdtm: Performing direct entry REPORT_STACK
9460 19:00:01.037478 <6>[ 207.897229] lkdtm: Stack offset: 560
9461 19:00:01.038082 <6>[ 207.901356] lkdtm: Performing direct entry REPORT_STACK
9462 19:00:01.038293 <6>[ 207.906898] lkdtm: Stack offset: 32
9463 19:00:01.038501 <6>[ 207.910921] lkdtm: Performing direct entry REPORT_STACK
9464 19:00:01.038702 <6>[ 207.916463] lkdtm: Stack offset: 336
9465 19:00:01.038897 <6>[ 207.920737] lkdtm: Performing direct entry REPORT_STACK
9466 19:00:01.039059 <6>[ 207.926271] lkdtm: Stack offset: 160
9467 19:00:01.039216 <6>[ 207.930378] lkdtm: Performing direct entry REPORT_STACK
9468 19:00:01.040539 <6>[ 207.935913] lkdtm: Stack offset: 304
9469 19:00:01.082087 <6>[ 207.940012] lkdtm: Performing direct entry REPORT_STACK
9470 19:00:01.082366 <6>[ 207.945547] lkdtm: Stack offset: 368
9471 19:00:01.082589 <6>[ 207.949658] lkdtm: Performing direct entry REPORT_STACK
9472 19:00:01.082791 <6>[ 207.955195] lkdtm: Stack offset: -304
9473 19:00:01.082985 <6>[ 207.959388] lkdtm: Performing direct entry REPORT_STACK
9474 19:00:01.083443 <6>[ 207.964921] lkdtm: Stack offset: -240
9475 19:00:01.083611 <6>[ 207.969103] lkdtm: Performing direct entry REPORT_STACK
9476 19:00:01.083780 <6>[ 207.974641] lkdtm: Stack offset: 32
9477 19:00:01.085217 <6>[ 207.978670] lkdtm: Performing direct entry REPORT_STACK
9478 19:00:01.126950 <6>[ 207.984212] lkdtm: Stack offset: -192
9479 19:00:01.127189 <6>[ 207.988417] lkdtm: Performing direct entry REPORT_STACK
9480 19:00:01.127408 <6>[ 207.993951] lkdtm: Stack offset: 208
9481 19:00:01.127608 <6>[ 207.998050] lkdtm: Performing direct entry REPORT_STACK
9482 19:00:01.127794 <6>[ 208.003588] lkdtm: Stack offset: -416
9483 19:00:01.127965 <6>[ 208.007772] lkdtm: Performing direct entry REPORT_STACK
9484 19:00:01.128133 <6>[ 208.013309] lkdtm: Stack offset: 176
9485 19:00:01.128299 <6>[ 208.017416] lkdtm: Performing direct entry REPORT_STACK
9486 19:00:01.128464 <6>[ 208.022953] lkdtm: Stack offset: 160
9487 19:00:01.172125 <6>[ 208.027122] lkdtm: Performing direct entry REPORT_STACK
9488 19:00:01.172592 <6>[ 208.032680] lkdtm: Stack offset: 224
9489 19:00:01.173022 <6>[ 208.036922] lkdtm: Performing direct entry REPORT_STACK
9490 19:00:01.173424 <6>[ 208.042448] lkdtm: Stack offset: 64
9491 19:00:01.173808 <6>[ 208.046458] lkdtm: Performing direct entry REPORT_STACK
9492 19:00:01.174233 <6>[ 208.051995] lkdtm: Stack offset: -448
9493 19:00:01.174608 <6>[ 208.056176] lkdtm: Performing direct entry REPORT_STACK
9494 19:00:01.174997 <6>[ 208.061713] lkdtm: Stack offset: -256
9495 19:00:01.175369 <6>[ 208.065894] lkdtm: Performing direct entry REPORT_STACK
9496 19:00:01.176097 <6>[ 208.071431] lkdtm: Stack offset: 320
9497 19:00:01.216677 <6>[ 208.075527] lkdtm: Performing direct entry REPORT_STACK
9498 19:00:01.217162 <6>[ 208.081075] lkdtm: Stack offset: -448
9499 19:00:01.217500 <6>[ 208.085261] lkdtm: Performing direct entry REPORT_STACK
9500 19:00:01.217810 <6>[ 208.090797] lkdtm: Stack offset: 240
9501 19:00:01.218147 <6>[ 208.094893] lkdtm: Performing direct entry REPORT_STACK
9502 19:00:01.218444 <6>[ 208.100430] lkdtm: Stack offset: 64
9503 19:00:01.218731 <6>[ 208.104447] lkdtm: Performing direct entry REPORT_STACK
9504 19:00:01.219013 <6>[ 208.109985] lkdtm: Stack offset: -368
9505 19:00:01.219817 <6>[ 208.114170] lkdtm: Performing direct entry REPORT_STACK
9506 19:00:01.261497 <6>[ 208.119708] lkdtm: Stack offset: -64
9507 19:00:01.261949 <6>[ 208.123803] lkdtm: Performing direct entry REPORT_STACK
9508 19:00:01.262329 <6>[ 208.129341] lkdtm: Stack offset: 560
9509 19:00:01.262650 <6>[ 208.133440] lkdtm: Performing direct entry REPORT_STACK
9510 19:00:01.262955 <6>[ 208.138977] lkdtm: Stack offset: 368
9511 19:00:01.263248 <6>[ 208.143090] lkdtm: Performing direct entry REPORT_STACK
9512 19:00:01.263532 <6>[ 208.148642] lkdtm: Stack offset: -112
9513 19:00:01.263815 <6>[ 208.152955] lkdtm: Performing direct entry REPORT_STACK
9514 19:00:01.264653 <6>[ 208.158492] lkdtm: Stack offset: 336
9515 19:00:01.306328 <6>[ 208.162588] lkdtm: Performing direct entry REPORT_STACK
9516 19:00:01.306784 <6>[ 208.168124] lkdtm: Stack offset: -368
9517 19:00:01.307120 <6>[ 208.172307] lkdtm: Performing direct entry REPORT_STACK
9518 19:00:01.307435 <6>[ 208.177844] lkdtm: Stack offset: 448
9519 19:00:01.307738 <6>[ 208.181943] lkdtm: Performing direct entry REPORT_STACK
9520 19:00:01.308029 <6>[ 208.187480] lkdtm: Stack offset: -192
9521 19:00:01.308323 <6>[ 208.191663] lkdtm: Performing direct entry REPORT_STACK
9522 19:00:01.308611 <6>[ 208.197199] lkdtm: Stack offset: 96
9523 19:00:01.309539 <6>[ 208.201217] lkdtm: Performing direct entry REPORT_STACK
9524 19:00:01.309989 <6>[ 208.206754] lkdtm: Stack offset: 448
9525 19:00:01.350763 <6>[ 208.210850] lkdtm: Performing direct entry REPORT_STACK
9526 19:00:01.351040 <6>[ 208.216388] lkdtm: Stack offset: -448
9527 19:00:01.351272 <6>[ 208.220621] lkdtm: Performing direct entry REPORT_STACK
9528 19:00:01.351477 <6>[ 208.226275] lkdtm: Stack offset: -32
9529 19:00:01.351665 <6>[ 208.230377] lkdtm: Performing direct entry REPORT_STACK
9530 19:00:01.351854 <6>[ 208.235915] lkdtm: Stack offset: 336
9531 19:00:01.352018 <6>[ 208.240019] lkdtm: Performing direct entry REPORT_STACK
9532 19:00:01.352179 <6>[ 208.245555] lkdtm: Stack offset: -48
9533 19:00:01.353858 <6>[ 208.249670] lkdtm: Performing direct entry REPORT_STACK
9534 19:00:01.395439 <6>[ 208.255210] lkdtm: Stack offset: 48
9535 19:00:01.395717 <6>[ 208.259221] lkdtm: Performing direct entry REPORT_STACK
9536 19:00:01.396196 <6>[ 208.264768] lkdtm: Stack offset: -32
9537 19:00:01.396422 <6>[ 208.268871] lkdtm: Performing direct entry REPORT_STACK
9538 19:00:01.396586 <6>[ 208.274414] lkdtm: Stack offset: 192
9539 19:00:01.396736 <6>[ 208.278513] lkdtm: Performing direct entry REPORT_STACK
9540 19:00:01.396897 <6>[ 208.284046] lkdtm: Stack offset: -448
9541 19:00:01.397043 <6>[ 208.288230] lkdtm: Performing direct entry REPORT_STACK
9542 19:00:01.398600 <6>[ 208.293770] lkdtm: Stack offset: 256
9543 19:00:01.439995 <6>[ 208.297862] lkdtm: Performing direct entry REPORT_STACK
9544 19:00:01.440269 <6>[ 208.303397] lkdtm: Stack offset: 512
9545 19:00:01.440465 <6>[ 208.307492] lkdtm: Performing direct entry REPORT_STACK
9546 19:00:01.440705 <6>[ 208.313030] lkdtm: Stack offset: -192
9547 19:00:01.440886 <6>[ 208.317240] lkdtm: Performing direct entry REPORT_STACK
9548 19:00:01.441047 <6>[ 208.322778] lkdtm: Stack offset: 112
9549 19:00:01.441193 <6>[ 208.326884] lkdtm: Performing direct entry REPORT_STACK
9550 19:00:01.441404 <6>[ 208.332419] lkdtm: Stack offset: 48
9551 19:00:01.443134 <6>[ 208.336434] lkdtm: Performing direct entry REPORT_STACK
9552 19:00:01.484978 <6>[ 208.341988] lkdtm: Stack offset: -224
9553 19:00:01.485242 <6>[ 208.346259] lkdtm: Performing direct entry REPORT_STACK
9554 19:00:01.485461 <6>[ 208.351792] lkdtm: Stack offset: 48
9555 19:00:01.485663 <6>[ 208.355801] lkdtm: Performing direct entry REPORT_STACK
9556 19:00:01.485856 <6>[ 208.361336] lkdtm: Stack offset: 272
9557 19:00:01.486066 <6>[ 208.365433] lkdtm: Performing direct entry REPORT_STACK
9558 19:00:01.486256 <6>[ 208.370972] lkdtm: Stack offset: -336
9559 19:00:01.486434 <6>[ 208.375158] lkdtm: Performing direct entry REPORT_STACK
9560 19:00:01.486544 <6>[ 208.380697] lkdtm: Stack offset: 144
9561 19:00:01.529808 <6>[ 208.384817] lkdtm: Performing direct entry REPORT_STACK
9562 19:00:01.530116 <6>[ 208.390466] lkdtm: Stack offset: 144
9563 19:00:01.530549 <6>[ 208.394566] lkdtm: Performing direct entry REPORT_STACK
9564 19:00:01.530953 <6>[ 208.400104] lkdtm: Stack offset: -448
9565 19:00:01.531339 <6>[ 208.404296] lkdtm: Performing direct entry REPORT_STACK
9566 19:00:01.531721 <6>[ 208.409834] lkdtm: Stack offset: 64
9567 19:00:01.532154 <6>[ 208.413858] lkdtm: Performing direct entry REPORT_STACK
9568 19:00:01.532532 <6>[ 208.419395] lkdtm: Stack offset: -128
9569 19:00:01.532950 <6>[ 208.423579] lkdtm: Performing direct entry REPORT_STACK
9570 19:00:01.533665 <6>[ 208.429117] lkdtm: Stack offset: -272
9571 19:00:01.574632 <6>[ 208.433301] lkdtm: Performing direct entry REPORT_STACK
9572 19:00:01.575103 <6>[ 208.438838] lkdtm: Stack offset: 96
9573 19:00:01.575439 <6>[ 208.442848] lkdtm: Performing direct entry REPORT_STACK
9574 19:00:01.575747 <6>[ 208.448394] lkdtm: Stack offset: 144
9575 19:00:01.576042 <6>[ 208.452493] lkdtm: Performing direct entry REPORT_STACK
9576 19:00:01.576332 <6>[ 208.458031] lkdtm: Stack offset: -32
9577 19:00:01.576615 <6>[ 208.462135] lkdtm: Performing direct entry REPORT_STACK
9578 19:00:01.576902 <6>[ 208.467672] lkdtm: Stack offset: 512
9579 19:00:01.577808 <6>[ 208.471768] lkdtm: Performing direct entry REPORT_STACK
9580 19:00:01.619400 <6>[ 208.477305] lkdtm: Stack offset: 48
9581 19:00:01.619846 <6>[ 208.481314] lkdtm: Performing direct entry REPORT_STACK
9582 19:00:01.620182 <6>[ 208.486850] lkdtm: Stack offset: 32
9583 19:00:01.620494 <6>[ 208.490858] lkdtm: Performing direct entry REPORT_STACK
9584 19:00:01.620791 <6>[ 208.496395] lkdtm: Stack offset: 96
9585 19:00:01.621079 <6>[ 208.500407] lkdtm: Performing direct entry REPORT_STACK
9586 19:00:01.621360 <6>[ 208.505965] lkdtm: Stack offset: 384
9587 19:00:01.621639 <6>[ 208.510110] lkdtm: Performing direct entry REPORT_STACK
9588 19:00:01.621917 <6>[ 208.515649] lkdtm: Stack offset: 400
9589 19:00:01.664329 <6>[ 208.519746] lkdtm: Performing direct entry REPORT_STACK
9590 19:00:01.664788 <6>[ 208.525281] lkdtm: Stack offset: -224
9591 19:00:01.665211 <6>[ 208.529466] lkdtm: Performing direct entry REPORT_STACK
9592 19:00:01.665612 <6>[ 208.535003] lkdtm: Stack offset: 432
9593 19:00:01.666029 <6>[ 208.539102] lkdtm: Performing direct entry REPORT_STACK
9594 19:00:01.666423 <6>[ 208.544641] lkdtm: Stack offset: 16
9595 19:00:01.666797 <6>[ 208.548674] lkdtm: Performing direct entry REPORT_STACK
9596 19:00:01.667164 <6>[ 208.554325] lkdtm: Stack offset: -96
9597 19:00:01.667541 <6>[ 208.558433] lkdtm: Performing direct entry REPORT_STACK
9598 19:00:01.668280 <6>[ 208.563972] lkdtm: Stack offset: -304
9599 19:00:01.708876 <6>[ 208.568173] lkdtm: Performing direct entry REPORT_STACK
9600 19:00:01.709458 <6>[ 208.573709] lkdtm: Stack offset: 64
9601 19:00:01.709921 <6>[ 208.577722] lkdtm: Performing direct entry REPORT_STACK
9602 19:00:01.710310 <6>[ 208.583255] lkdtm: Stack offset: -288
9603 19:00:01.710834 <6>[ 208.587441] lkdtm: Performing direct entry REPORT_STACK
9604 19:00:01.711285 <6>[ 208.592980] lkdtm: Stack offset: -240
9605 19:00:01.711596 <6>[ 208.597165] lkdtm: Performing direct entry REPORT_STACK
9606 19:00:01.712047 <6>[ 208.602709] lkdtm: Stack offset: 64
9607 19:00:01.712831 <6>[ 208.606719] lkdtm: Performing direct entry REPORT_STACK
9608 19:00:01.753403 <6>[ 208.612253] lkdtm: Stack offset: 64
9609 19:00:01.753709 <6>[ 208.616262] lkdtm: Performing direct entry REPORT_STACK
9610 19:00:01.753912 <6>[ 208.621797] lkdtm: Stack offset: -176
9611 19:00:01.754120 <6>[ 208.626005] lkdtm: Performing direct entry REPORT_STACK
9612 19:00:01.754313 <6>[ 208.631541] lkdtm: Stack offset: -160
9613 19:00:01.754456 <6>[ 208.635739] lkdtm: Performing direct entry REPORT_STACK
9614 19:00:01.754561 <6>[ 208.641280] lkdtm: Stack offset: 272
9615 19:00:01.754655 <6>[ 208.645399] lkdtm: Performing direct entry REPORT_STACK
9616 19:00:01.756491 <6>[ 208.650935] lkdtm: Stack offset: -112
9617 19:00:01.797891 <6>[ 208.655130] lkdtm: Performing direct entry REPORT_STACK
9618 19:00:01.798244 <6>[ 208.660679] lkdtm: Stack offset: -368
9619 19:00:01.798474 <6>[ 208.664901] lkdtm: Performing direct entry REPORT_STACK
9620 19:00:01.798671 <6>[ 208.670500] lkdtm: Stack offset: 192
9621 19:00:01.799131 <6>[ 208.674607] lkdtm: Performing direct entry REPORT_STACK
9622 19:00:01.799335 <6>[ 208.680140] lkdtm: Stack offset: -416
9623 19:00:01.799481 <6>[ 208.684313] lkdtm: Performing direct entry REPORT_STACK
9624 19:00:01.799682 <6>[ 208.689857] lkdtm: Stack offset: 384
9625 19:00:01.801021 <6>[ 208.693945] lkdtm: Performing direct entry REPORT_STACK
9626 19:00:01.842829 <6>[ 208.699483] lkdtm: Stack offset: 80
9627 19:00:01.843090 <6>[ 208.703510] lkdtm: Performing direct entry REPORT_STACK
9628 19:00:01.843260 <6>[ 208.709046] lkdtm: Stack offset: 32
9629 19:00:01.843413 <6>[ 208.713061] lkdtm: Performing direct entry REPORT_STACK
9630 19:00:01.843565 <6>[ 208.718594] lkdtm: Stack offset: -416
9631 19:00:01.843700 <6>[ 208.722777] lkdtm: Performing direct entry REPORT_STACK
9632 19:00:01.843831 <6>[ 208.728315] lkdtm: Stack offset: 288
9633 19:00:01.843962 <6>[ 208.732412] lkdtm: Performing direct entry REPORT_STACK
9634 19:00:01.844092 <6>[ 208.737948] lkdtm: Stack offset: 400
9635 19:00:01.845971 <6>[ 208.742053] lkdtm: Performing direct entry REPORT_STACK
9636 19:00:01.888030 <6>[ 208.747590] lkdtm: Stack offset: -432
9637 19:00:01.888486 <6>[ 208.751785] lkdtm: Performing direct entry REPORT_STACK
9638 19:00:01.888824 <6>[ 208.757389] lkdtm: Stack offset: 32
9639 19:00:01.889139 <6>[ 208.761405] lkdtm: Performing direct entry REPORT_STACK
9640 19:00:01.889436 <6>[ 208.766942] lkdtm: Stack offset: 432
9641 19:00:01.889726 <6>[ 208.771039] lkdtm: Performing direct entry REPORT_STACK
9642 19:00:01.890050 <6>[ 208.776585] lkdtm: Stack offset: -336
9643 19:00:01.890344 <6>[ 208.780791] lkdtm: Performing direct entry REPORT_STACK
9644 19:00:01.891249 <6>[ 208.786427] lkdtm: Stack offset: -48
9645 19:00:01.932551 <6>[ 208.790533] lkdtm: Performing direct entry REPORT_STACK
9646 19:00:01.932995 <6>[ 208.796070] lkdtm: Stack offset: 352
9647 19:00:01.933331 <6>[ 208.800169] lkdtm: Performing direct entry REPORT_STACK
9648 19:00:01.933645 <6>[ 208.805706] lkdtm: Stack offset: -448
9649 19:00:01.933942 <6>[ 208.809901] lkdtm: Performing direct entry REPORT_STACK
9650 19:00:01.934290 <6>[ 208.815438] lkdtm: Stack offset: -384
9651 19:00:01.934582 <6>[ 208.819621] lkdtm: Performing direct entry REPORT_STACK
9652 19:00:01.934863 <6>[ 208.825159] lkdtm: Stack offset: -192
9653 19:00:01.935774 <6>[ 208.829344] lkdtm: Performing direct entry REPORT_STACK
9654 19:00:01.977456 <6>[ 208.834882] lkdtm: Stack offset: 384
9655 19:00:01.977901 <6>[ 208.838980] lkdtm: Performing direct entry REPORT_STACK
9656 19:00:01.978283 <6>[ 208.844517] lkdtm: Stack offset: -96
9657 19:00:01.978596 <6>[ 208.848666] lkdtm: Performing direct entry REPORT_STACK
9658 19:00:01.978896 <6>[ 208.854317] lkdtm: Stack offset: -384
9659 19:00:01.979186 <6>[ 208.858502] lkdtm: Performing direct entry REPORT_STACK
9660 19:00:01.979473 <6>[ 208.864040] lkdtm: Stack offset: 224
9661 19:00:01.979751 <6>[ 208.868137] lkdtm: Performing direct entry REPORT_STACK
9662 19:00:01.980032 <6>[ 208.873683] lkdtm: Stack offset: 224
9663 19:00:02.022319 <6>[ 208.877786] lkdtm: Performing direct entry REPORT_STACK
9664 19:00:02.022792 <6>[ 208.883320] lkdtm: Stack offset: -384
9665 19:00:02.023132 <6>[ 208.887505] lkdtm: Performing direct entry REPORT_STACK
9666 19:00:02.023446 <6>[ 208.893042] lkdtm: Stack offset: -336
9667 19:00:02.023745 <6>[ 208.897222] lkdtm: Performing direct entry REPORT_STACK
9668 19:00:02.024037 <6>[ 208.902762] lkdtm: Stack offset: -240
9669 19:00:02.024320 <6>[ 208.906948] lkdtm: Performing direct entry REPORT_STACK
9670 19:00:02.024602 <6>[ 208.912487] lkdtm: Stack offset: 528
9671 19:00:02.024883 <6>[ 208.916630] lkdtm: Performing direct entry REPORT_STACK
9672 19:00:02.025541 <6>[ 208.922227] lkdtm: Stack offset: 448
9673 19:00:02.066893 <6>[ 208.926328] lkdtm: Performing direct entry REPORT_STACK
9674 19:00:02.067429 <6>[ 208.931866] lkdtm: Stack offset: 368
9675 19:00:02.067916 <6>[ 208.935973] lkdtm: Performing direct entry REPORT_STACK
9676 19:00:02.068289 <6>[ 208.941508] lkdtm: Stack offset: 256
9677 19:00:02.068633 <6>[ 208.945604] lkdtm: Performing direct entry REPORT_STACK
9678 19:00:02.069030 <6>[ 208.951138] lkdtm: Stack offset: 96
9679 19:00:02.069398 <6>[ 208.955150] lkdtm: Performing direct entry REPORT_STACK
9680 19:00:02.069729 <6>[ 208.960688] lkdtm: Stack offset: -320
9681 19:00:02.070721 <6>[ 208.964867] lkdtm: Performing direct entry REPORT_STACK
9682 19:00:02.111350 <6>[ 208.970408] lkdtm: Stack offset: 32
9683 19:00:02.111639 <6>[ 208.974444] lkdtm: Performing direct entry REPORT_STACK
9684 19:00:02.111894 <6>[ 208.979999] lkdtm: Stack offset: -240
9685 19:00:02.112125 <6>[ 208.984212] lkdtm: Performing direct entry REPORT_STACK
9686 19:00:02.112289 <6>[ 208.989751] lkdtm: Stack offset: 160
9687 19:00:02.112482 <6>[ 208.993874] lkdtm: Performing direct entry REPORT_STACK
9688 19:00:02.112660 <6>[ 208.999411] lkdtm: Stack offset: -112
9689 19:00:02.112836 <6>[ 209.003609] lkdtm: Performing direct entry REPORT_STACK
9690 19:00:02.114467 <6>[ 209.009147] lkdtm: Stack offset: 336
9691 19:00:02.155967 <6>[ 209.013254] lkdtm: Performing direct entry REPORT_STACK
9692 19:00:02.156583 <6>[ 209.018787] lkdtm: Stack offset: 352
9693 19:00:02.156804 <6>[ 209.022894] lkdtm: Performing direct entry REPORT_STACK
9694 19:00:02.157008 <6>[ 209.028437] lkdtm: Stack offset: -432
9695 19:00:02.157174 <6>[ 209.032747] lkdtm: Performing direct entry REPORT_STACK
9696 19:00:02.157368 <6>[ 209.038282] lkdtm: Stack offset: -400
9697 19:00:02.157518 <6>[ 209.042470] lkdtm: Performing direct entry REPORT_STACK
9698 19:00:02.157644 <6>[ 209.048005] lkdtm: Stack offset: 64
9699 19:00:02.159144 <6>[ 209.052008] lkdtm: Performing direct entry REPORT_STACK
9700 19:00:02.200873 <6>[ 209.057554] lkdtm: Stack offset: -160
9701 19:00:02.201132 <6>[ 209.061736] lkdtm: Performing direct entry REPORT_STACK
9702 19:00:02.201302 <6>[ 209.067276] lkdtm: Stack offset: 352
9703 19:00:02.201457 <6>[ 209.071396] lkdtm: Performing direct entry REPORT_STACK
9704 19:00:02.201610 <6>[ 209.076932] lkdtm: Stack offset: -176
9705 19:00:02.201755 <6>[ 209.081116] lkdtm: Performing direct entry REPORT_STACK
9706 19:00:02.201897 <6>[ 209.086655] lkdtm: Stack offset: 384
9707 19:00:02.202047 <6>[ 209.090752] lkdtm: Performing direct entry REPORT_STACK
9708 19:00:02.202163 <6>[ 209.096291] lkdtm: Stack offset: 480
9709 19:00:02.245975 <6>[ 209.100386] lkdtm: Performing direct entry REPORT_STACK
9710 19:00:02.246244 <6>[ 209.105923] lkdtm: Stack offset: 208
9711 19:00:02.246416 <6>[ 209.110028] lkdtm: Performing direct entry REPORT_STACK
9712 19:00:02.246571 <6>[ 209.115761] lkdtm: Stack offset: -48
9713 19:00:02.246719 <6>[ 209.119878] lkdtm: Performing direct entry REPORT_STACK
9714 19:00:02.246863 <6>[ 209.125416] lkdtm: Stack offset: 528
9715 19:00:02.247005 <6>[ 209.129515] lkdtm: Performing direct entry REPORT_STACK
9716 19:00:02.247139 <6>[ 209.135053] lkdtm: Stack offset: 272
9717 19:00:02.247257 <6>[ 209.139156] lkdtm: Performing direct entry REPORT_STACK
9718 19:00:02.249132 <6>[ 209.144710] lkdtm: Stack offset: -128
9719 19:00:02.290793 <6>[ 209.149017] lkdtm: Performing direct entry REPORT_STACK
9720 19:00:02.291241 <6>[ 209.154555] lkdtm: Stack offset: -160
9721 19:00:02.291570 <6>[ 209.158741] lkdtm: Performing direct entry REPORT_STACK
9722 19:00:02.291919 <6>[ 209.164279] lkdtm: Stack offset: 400
9723 19:00:02.292248 <6>[ 209.168384] lkdtm: Performing direct entry REPORT_STACK
9724 19:00:02.292544 <6>[ 209.173922] lkdtm: Stack offset: 480
9725 19:00:02.292832 <6>[ 209.178029] lkdtm: Performing direct entry REPORT_STACK
9726 19:00:02.293114 <6>[ 209.183567] lkdtm: Stack offset: 544
9727 19:00:02.293972 <6>[ 209.187665] lkdtm: Performing direct entry REPORT_STACK
9728 19:00:02.335562 <6>[ 209.193203] lkdtm: Stack offset: -336
9729 19:00:02.336014 <6>[ 209.197386] lkdtm: Performing direct entry REPORT_STACK
9730 19:00:02.336354 <6>[ 209.202924] lkdtm: Stack offset: -16
9731 19:00:02.336666 <6>[ 209.207022] lkdtm: Performing direct entry REPORT_STACK
9732 19:00:02.336967 <6>[ 209.212569] lkdtm: Stack offset: 80
9733 19:00:02.337255 <6>[ 209.216585] lkdtm: Performing direct entry REPORT_STACK
9734 19:00:02.337545 <6>[ 209.222108] lkdtm: Stack offset: 64
9735 19:00:02.337826 <6>[ 209.226114] lkdtm: Performing direct entry REPORT_STACK
9736 19:00:02.338153 <6>[ 209.231652] lkdtm: Stack offset: 64
9737 19:00:02.380595 <6>[ 209.235663] lkdtm: Performing direct entry REPORT_STACK
9738 19:00:02.381053 <6>[ 209.241210] lkdtm: Stack offset: -192
9739 19:00:02.381389 <6>[ 209.245396] lkdtm: Performing direct entry REPORT_STACK
9740 19:00:02.381696 <6>[ 209.250934] lkdtm: Stack offset: 64
9741 19:00:02.381994 <6>[ 209.254947] lkdtm: Performing direct entry REPORT_STACK
9742 19:00:02.382336 <6>[ 209.260500] lkdtm: Stack offset: 112
9743 19:00:02.382625 <6>[ 209.264764] lkdtm: Performing direct entry REPORT_STACK
9744 19:00:02.382906 <6>[ 209.270290] lkdtm: Stack offset: 128
9745 19:00:02.383185 <6>[ 209.274387] lkdtm: Performing direct entry REPORT_STACK
9746 19:00:02.383854 <6>[ 209.280043] lkdtm: Stack offset: 400
9747 19:00:02.425381 <6>[ 209.284145] lkdtm: Performing direct entry REPORT_STACK
9748 19:00:02.426275 <6>[ 209.289685] lkdtm: Stack offset: -16
9749 19:00:02.426789 <6>[ 209.293793] lkdtm: Performing direct entry REPORT_STACK
9750 19:00:02.427183 <6>[ 209.299333] lkdtm: Stack offset: 368
9751 19:00:02.427490 <6>[ 209.303440] lkdtm: Performing direct entry REPORT_STACK
9752 19:00:02.427854 <6>[ 209.308975] lkdtm: Stack offset: -208
9753 19:00:02.428135 <6>[ 209.313160] lkdtm: Performing direct entry REPORT_STACK
9754 19:00:02.428467 <6>[ 209.318695] lkdtm: Stack offset: 16
9755 19:00:02.428895 <6>[ 209.322712] lkdtm: Performing direct entry REPORT_STACK
9756 19:00:02.469623 <6>[ 209.328247] lkdtm: Stack offset: -160
9757 19:00:02.469981 <6>[ 209.332446] lkdtm: Performing direct entry REPORT_STACK
9758 19:00:02.470193 <6>[ 209.337982] lkdtm: Stack offset: 240
9759 19:00:02.470357 <6>[ 209.342091] lkdtm: Performing direct entry REPORT_STACK
9760 19:00:02.470592 <6>[ 209.347629] lkdtm: Stack offset: 368
9761 19:00:02.470785 <6>[ 209.351743] lkdtm: Performing direct entry REPORT_STACK
9762 19:00:02.470937 <6>[ 209.357285] lkdtm: Stack offset: 400
9763 19:00:02.471082 <6>[ 209.361401] lkdtm: Performing direct entry REPORT_STACK
9764 19:00:02.472737 <6>[ 209.366941] lkdtm: Stack offset: -208
9765 19:00:02.514164 <6>[ 209.371134] lkdtm: Performing direct entry REPORT_STACK
9766 19:00:02.514437 <6>[ 209.376674] lkdtm: Stack offset: -336
9767 19:00:02.514735 <6>[ 209.380877] lkdtm: Performing direct entry REPORT_STACK
9768 19:00:02.514920 <6>[ 209.386423] lkdtm: Stack offset: 176
9769 19:00:02.515319 <6>[ 209.390547] lkdtm: Performing direct entry REPORT_STACK
9770 19:00:02.515508 <6>[ 209.396110] lkdtm: Stack offset: 512
9771 19:00:02.515645 <6>[ 209.400208] lkdtm: Performing direct entry REPORT_STACK
9772 19:00:02.515768 <6>[ 209.405743] lkdtm: Stack offset: 32
9773 19:00:02.517307 <6>[ 209.409750] lkdtm: Performing direct entry REPORT_STACK
9774 19:00:02.517523 <6>[ 209.415282] lkdtm: Stack offset: -32
9775 19:00:02.559061 <6>[ 209.419376] lkdtm: Performing direct entry REPORT_STACK
9776 19:00:02.559331 <6>[ 209.424920] lkdtm: Stack offset: 112
9777 19:00:02.559501 <6>[ 209.429014] lkdtm: Performing direct entry REPORT_STACK
9778 19:00:02.559657 <6>[ 209.434549] lkdtm: Stack offset: 544
9779 19:00:02.559806 <6>[ 209.438652] lkdtm: Performing direct entry REPORT_STACK
9780 19:00:02.559950 <6>[ 209.444186] lkdtm: Stack offset: -352
9781 19:00:02.560085 <6>[ 209.448371] lkdtm: Performing direct entry REPORT_STACK
9782 19:00:02.560203 <6>[ 209.453909] lkdtm: Stack offset: 256
9783 19:00:02.562208 <6>[ 209.458014] lkdtm: Performing direct entry REPORT_STACK
9784 19:00:02.604277 <6>[ 209.463551] lkdtm: Stack offset: -448
9785 19:00:02.604743 <6>[ 209.467737] lkdtm: Performing direct entry REPORT_STACK
9786 19:00:02.605082 <6>[ 209.473275] lkdtm: Stack offset: -320
9787 19:00:02.605395 <6>[ 209.477530] lkdtm: Performing direct entry REPORT_STACK
9788 19:00:02.605694 <6>[ 209.483068] lkdtm: Stack offset: 16
9789 19:00:02.605983 <6>[ 209.487090] lkdtm: Performing direct entry REPORT_STACK
9790 19:00:02.606327 <6>[ 209.492629] lkdtm: Stack offset: -112
9791 19:00:02.606615 <6>[ 209.496819] lkdtm: Performing direct entry REPORT_STACK
9792 19:00:02.607425 <6>[ 209.502371] lkdtm: Stack offset: 208
9793 19:00:02.648752 <6>[ 209.506599] lkdtm: Performing direct entry REPORT_STACK
9794 19:00:02.649202 <6>[ 209.512137] lkdtm: Stack offset: -288
9795 19:00:02.649539 <6>[ 209.516321] lkdtm: Performing direct entry REPORT_STACK
9796 19:00:02.649854 <6>[ 209.521859] lkdtm: Stack offset: 240
9797 19:00:02.650206 <6>[ 209.525959] lkdtm: Performing direct entry REPORT_STACK
9798 19:00:02.650502 <6>[ 209.531497] lkdtm: Stack offset: 144
9799 19:00:02.650792 <6>[ 209.535593] lkdtm: Performing direct entry REPORT_STACK
9800 19:00:02.651080 <6>[ 209.541132] lkdtm: Stack offset: -80
9801 19:00:02.651911 <6>[ 209.545239] lkdtm: Performing direct entry REPORT_STACK
9802 19:00:02.693478 <6>[ 209.550778] lkdtm: Stack offset: 224
9803 19:00:02.693925 <6>[ 209.554874] lkdtm: Performing direct entry REPORT_STACK
9804 19:00:02.694314 <6>[ 209.560412] lkdtm: Stack offset: 144
9805 19:00:02.694633 <6>[ 209.564506] lkdtm: Performing direct entry REPORT_STACK
9806 19:00:02.694937 <6>[ 209.570043] lkdtm: Stack offset: -352
9807 19:00:02.695234 <6>[ 209.574235] lkdtm: Performing direct entry REPORT_STACK
9808 19:00:02.695524 <6>[ 209.579772] lkdtm: Stack offset: 160
9809 19:00:02.695807 <6>[ 209.583867] lkdtm: Performing direct entry REPORT_STACK
9810 19:00:02.696090 <6>[ 209.589405] lkdtm: Stack offset: -160
9811 19:00:02.738450 <6>[ 209.593588] lkdtm: Performing direct entry REPORT_STACK
9812 19:00:02.738901 <6>[ 209.599124] lkdtm: Stack offset: 96
9813 19:00:02.739237 <6>[ 209.603134] lkdtm: Performing direct entry REPORT_STACK
9814 19:00:02.739553 <6>[ 209.608683] lkdtm: Stack offset: 80
9815 19:00:02.739851 <6>[ 209.612701] lkdtm: Performing direct entry REPORT_STACK
9816 19:00:02.740145 <6>[ 209.618241] lkdtm: Stack offset: -336
9817 19:00:02.740430 <6>[ 209.622553] lkdtm: Performing direct entry REPORT_STACK
9818 19:00:02.740714 <6>[ 209.628092] lkdtm: Stack offset: -32
9819 19:00:02.740992 <6>[ 209.632189] lkdtm: Performing direct entry REPORT_STACK
9820 19:00:02.741696 <6>[ 209.637727] lkdtm: Stack offset: -192
9821 19:00:02.782886 <6>[ 209.641909] lkdtm: Performing direct entry REPORT_STACK
9822 19:00:02.783424 <6>[ 209.647446] lkdtm: Stack offset: 208
9823 19:00:02.784193 <6>[ 209.651542] lkdtm: Performing direct entry REPORT_STACK
9824 19:00:02.784702 <6>[ 209.657078] lkdtm: Stack offset: 384
9825 19:00:02.785069 <6>[ 209.661175] lkdtm: Performing direct entry REPORT_STACK
9826 19:00:02.785565 <6>[ 209.666712] lkdtm: Stack offset: 256
9827 19:00:02.785898 <6>[ 209.670821] lkdtm: Performing direct entry REPORT_STACK
9828 19:00:02.786483 <6>[ 209.676359] lkdtm: Stack offset: 288
9829 19:00:02.787054 <6>[ 209.680455] lkdtm: Performing direct entry REPORT_STACK
9830 19:00:02.827479 <6>[ 209.685992] lkdtm: Stack offset: 336
9831 19:00:02.827759 <6>[ 209.690098] lkdtm: Performing direct entry REPORT_STACK
9832 19:00:02.828022 <6>[ 209.695643] lkdtm: Stack offset: 400
9833 19:00:02.828201 <6>[ 209.699757] lkdtm: Performing direct entry REPORT_STACK
9834 19:00:02.828366 <6>[ 209.705291] lkdtm: Stack offset: -400
9835 19:00:02.828518 <6>[ 209.709488] lkdtm: Performing direct entry REPORT_STACK
9836 19:00:02.828709 <6>[ 209.715028] lkdtm: Stack offset: 320
9837 19:00:02.828816 <6>[ 209.719137] lkdtm: Performing direct entry REPORT_STACK
9838 19:00:02.830605 <6>[ 209.724674] lkdtm: Stack offset: 128
9839 19:00:02.872419 <6>[ 209.728805] lkdtm: Performing direct entry REPORT_STACK
9840 19:00:02.872691 <6>[ 209.734349] lkdtm: Stack offset: 208
9841 19:00:02.872865 <6>[ 209.738483] lkdtm: Performing direct entry REPORT_STACK
9842 19:00:02.873090 <6>[ 209.744145] lkdtm: Stack offset: 272
9843 19:00:02.873246 <6>[ 209.748254] lkdtm: Performing direct entry REPORT_STACK
9844 19:00:02.873393 <6>[ 209.753788] lkdtm: Stack offset: 368
9845 19:00:02.873537 <6>[ 209.757890] lkdtm: Performing direct entry REPORT_STACK
9846 19:00:02.873653 <6>[ 209.763431] lkdtm: Stack offset: 0
9847 19:00:02.873745 <6>[ 209.767359] lkdtm: Performing direct entry REPORT_STACK
9848 19:00:02.875531 <6>[ 209.772894] lkdtm: Stack offset: -272
9849 19:00:02.917062 <6>[ 209.777074] lkdtm: Performing direct entry REPORT_STACK
9850 19:00:02.917329 <6>[ 209.782606] lkdtm: Stack offset: 368
9851 19:00:02.917499 <6>[ 209.786719] lkdtm: Performing direct entry REPORT_STACK
9852 19:00:02.917657 <6>[ 209.792267] lkdtm: Stack offset: -320
9853 19:00:02.917807 <6>[ 209.796465] lkdtm: Performing direct entry REPORT_STACK
9854 19:00:02.917952 <6>[ 209.802000] lkdtm: Stack offset: -112
9855 19:00:02.918122 <6>[ 209.806191] lkdtm: Performing direct entry REPORT_STACK
9856 19:00:02.918268 <6>[ 209.811730] lkdtm: Stack offset: 336
9857 19:00:02.920206 <6>[ 209.815827] lkdtm: Performing direct entry REPORT_STACK
9858 19:00:02.961970 <6>[ 209.821365] lkdtm: Stack offset: 560
9859 19:00:02.962429 <6>[ 209.825463] lkdtm: Performing direct entry REPORT_STACK
9860 19:00:02.962773 <6>[ 209.831002] lkdtm: Stack offset: -80
9861 19:00:02.963087 <6>[ 209.835165] lkdtm: Performing direct entry REPORT_STACK
9862 19:00:02.963385 <6>[ 209.840703] lkdtm: Stack offset: 0
9863 19:00:02.963678 <6>[ 209.844639] lkdtm: Performing direct entry REPORT_STACK
9864 19:00:02.963965 <6>[ 209.850187] lkdtm: Stack offset: 320
9865 19:00:02.964245 <6>[ 209.854423] lkdtm: Performing direct entry REPORT_STACK
9866 19:00:02.965270 <6>[ 209.859961] lkdtm: Stack offset: 80
9867 19:00:03.006749 <6>[ 209.863970] lkdtm: Performing direct entry REPORT_STACK
9868 19:00:03.007217 <6>[ 209.869507] lkdtm: Stack offset: 80
9869 19:00:03.007556 <6>[ 209.873515] lkdtm: Performing direct entry REPORT_STACK
9870 19:00:03.007870 <6>[ 209.879052] lkdtm: Stack offset: 384
9871 19:00:03.008171 <6>[ 209.883149] lkdtm: Performing direct entry REPORT_STACK
9872 19:00:03.008470 <6>[ 209.888686] lkdtm: Stack offset: -192
9873 19:00:03.008757 <6>[ 209.892870] lkdtm: Performing direct entry REPORT_STACK
9874 19:00:03.009044 <6>[ 209.898406] lkdtm: Stack offset: 16
9875 19:00:03.009964 <6>[ 209.902415] lkdtm: Performing direct entry REPORT_STACK
9876 19:00:03.051564 <6>[ 209.907953] lkdtm: Stack offset: -368
9877 19:00:03.052011 <6>[ 209.912146] lkdtm: Performing direct entry REPORT_STACK
9878 19:00:03.052346 <6>[ 209.917685] lkdtm: Stack offset: 80
9879 19:00:03.052653 <6>[ 209.921711] lkdtm: Performing direct entry REPORT_STACK
9880 19:00:03.052943 <6>[ 209.927249] lkdtm: Stack offset: 480
9881 19:00:03.053229 <6>[ 209.931345] lkdtm: Performing direct entry REPORT_STACK
9882 19:00:03.053510 <6>[ 209.936883] lkdtm: Stack offset: 256
9883 19:00:03.053787 <6>[ 209.940983] lkdtm: Performing direct entry REPORT_STACK
9884 19:00:03.054108 <6>[ 209.946520] lkdtm: Stack offset: 0
9885 19:00:03.054769 <6>[ 209.950442] lkdtm: Performing direct entry REPORT_STACK
9886 19:00:03.096417 <6>[ 209.955980] lkdtm: Stack offset: -192
9887 19:00:03.096866 <6>[ 209.960164] lkdtm: Performing direct entry REPORT_STACK
9888 19:00:03.097202 <6>[ 209.965706] lkdtm: Stack offset: -224
9889 19:00:03.097514 <6>[ 209.969916] lkdtm: Performing direct entry REPORT_STACK
9890 19:00:03.097807 <6>[ 209.975568] lkdtm: Stack offset: -336
9891 19:00:03.098143 <6>[ 209.979755] lkdtm: Performing direct entry REPORT_STACK
9892 19:00:03.098443 <6>[ 209.985291] lkdtm: Stack offset: 496
9893 19:00:03.098731 <6>[ 209.989392] lkdtm: Performing direct entry REPORT_STACK
9894 19:00:03.099688 <6>[ 209.994926] lkdtm: Stack offset: -400
9895 19:00:03.141114 <6>[ 209.999111] lkdtm: Performing direct entry REPORT_STACK
9896 19:00:03.141576 <6>[ 210.004651] lkdtm: Stack offset: 544
9897 19:00:03.141911 <6>[ 210.008767] lkdtm: Performing direct entry REPORT_STACK
9898 19:00:03.142279 <6>[ 210.014415] lkdtm: Stack offset: 320
9899 19:00:03.142582 <6>[ 210.018517] lkdtm: Performing direct entry REPORT_STACK
9900 19:00:03.142874 <6>[ 210.024055] lkdtm: Stack offset: 560
9901 19:00:03.143158 <6>[ 210.028158] lkdtm: Performing direct entry REPORT_STACK
9902 19:00:03.143444 <6>[ 210.033707] lkdtm: Stack offset: -32
9903 19:00:03.144250 <6>[ 210.037806] lkdtm: Performing direct entry REPORT_STACK
9904 19:00:03.185558 <6>[ 210.043344] lkdtm: Stack offset: -368
9905 19:00:03.185855 <6>[ 210.047526] lkdtm: Performing direct entry REPORT_STACK
9906 19:00:03.186091 <6>[ 210.053064] lkdtm: Stack offset: 272
9907 19:00:03.186265 <6>[ 210.057164] lkdtm: Performing direct entry REPORT_STACK
9908 19:00:03.186684 <6>[ 210.062706] lkdtm: Stack offset: 160
9909 19:00:03.186843 <6>[ 210.066836] lkdtm: Performing direct entry REPORT_STACK
9910 19:00:03.187018 <6>[ 210.072372] lkdtm: Stack offset: 448
9911 19:00:03.187227 <6>[ 210.076486] lkdtm: Performing direct entry REPORT_STACK
9912 19:00:03.187360 <6>[ 210.082028] lkdtm: Stack offset: 512
9913 19:00:03.230489 <6>[ 210.086134] lkdtm: Performing direct entry REPORT_STACK
9914 19:00:03.230786 <6>[ 210.091667] lkdtm: Stack offset: -80
9915 19:00:03.231249 <6>[ 210.095788] lkdtm: Performing direct entry REPORT_STACK
9916 19:00:03.231439 <6>[ 210.101327] lkdtm: Stack offset: -272
9917 19:00:03.231597 <6>[ 210.105526] lkdtm: Performing direct entry REPORT_STACK
9918 19:00:03.231746 <6>[ 210.111081] lkdtm: Stack offset: 272
9919 19:00:03.231890 <6>[ 210.115202] lkdtm: Performing direct entry REPORT_STACK
9920 19:00:03.232095 <6>[ 210.120740] lkdtm: Stack offset: 0
9921 19:00:03.232228 <6>[ 210.124692] lkdtm: Performing direct entry REPORT_STACK
9922 19:00:03.233667 <6>[ 210.130279] lkdtm: Stack offset: -288
9923 19:00:03.275156 <6>[ 210.134475] lkdtm: Performing direct entry REPORT_STACK
9924 19:00:03.275422 <6>[ 210.140009] lkdtm: Stack offset: -304
9925 19:00:03.275592 <6>[ 210.144200] lkdtm: Performing direct entry REPORT_STACK
9926 19:00:03.275747 <6>[ 210.149738] lkdtm: Stack offset: 336
9927 19:00:03.275895 <6>[ 210.153857] lkdtm: Performing direct entry REPORT_STACK
9928 19:00:03.276044 <6>[ 210.159392] lkdtm: Stack offset: 432
9929 19:00:03.276167 <6>[ 210.163489] lkdtm: Performing direct entry REPORT_STACK
9930 19:00:03.276287 <6>[ 210.169028] lkdtm: Stack offset: -400
9931 19:00:03.278245 <6>[ 210.173215] lkdtm: Performing direct entry REPORT_STACK
9932 19:00:03.319957 <6>[ 210.178752] lkdtm: Stack offset: 32
9933 19:00:03.320198 <6>[ 210.182767] lkdtm: Performing direct entry REPORT_STACK
9934 19:00:03.320367 <6>[ 210.188305] lkdtm: Stack offset: -368
9935 19:00:03.320521 <6>[ 210.192489] lkdtm: Performing direct entry REPORT_STACK
9936 19:00:03.320671 <6>[ 210.198100] lkdtm: Stack offset: 336
9937 19:00:03.320817 <6>[ 210.202209] lkdtm: Performing direct entry REPORT_STACK
9938 19:00:03.320962 <6>[ 210.207747] lkdtm: Stack offset: 272
9939 19:00:03.321102 <6>[ 210.211844] lkdtm: Performing direct entry REPORT_STACK
9940 19:00:03.323110 <6>[ 210.217391] lkdtm: Stack offset: 128
9941 19:00:03.364618 <6>[ 210.221491] lkdtm: Performing direct entry REPORT_STACK
9942 19:00:03.364851 <6>[ 210.227029] lkdtm: Stack offset: 224
9943 19:00:03.365019 <6>[ 210.231127] lkdtm: Performing direct entry REPORT_STACK
9944 19:00:03.365175 <6>[ 210.236665] lkdtm: Stack offset: -224
9945 19:00:03.365320 <6>[ 210.240853] lkdtm: Performing direct entry REPORT_STACK
9946 19:00:03.365463 <6>[ 210.246405] lkdtm: Stack offset: 128
9947 19:00:03.365605 <6>[ 210.250630] lkdtm: Performing direct entry REPORT_STACK
9948 19:00:03.365746 <6>[ 210.256169] lkdtm: Stack offset: -128
9949 19:00:03.367776 <6>[ 210.260360] lkdtm: Performing direct entry REPORT_STACK
9950 19:00:03.409816 <6>[ 210.265898] lkdtm: Stack offset: -64
9951 19:00:03.410297 <6>[ 210.269996] lkdtm: Performing direct entry REPORT_STACK
9952 19:00:03.410638 <6>[ 210.275532] lkdtm: Stack offset: -160
9953 19:00:03.410950 <6>[ 210.279725] lkdtm: Performing direct entry REPORT_STACK
9954 19:00:03.411249 <6>[ 210.285262] lkdtm: Stack offset: -384
9955 19:00:03.411537 <6>[ 210.289444] lkdtm: Performing direct entry REPORT_STACK
9956 19:00:03.411822 <6>[ 210.294980] lkdtm: Stack offset: 112
9957 19:00:03.412101 <6>[ 210.299086] lkdtm: Performing direct entry REPORT_STACK
9958 19:00:03.412380 <6>[ 210.304623] lkdtm: Stack offset: 32
9959 19:00:03.413035 <6>[ 210.308653] lkdtm: Performing direct entry REPORT_STACK
9960 19:00:03.454553 <6>[ 210.314292] lkdtm: Stack offset: 512
9961 19:00:03.455003 <6>[ 210.318399] lkdtm: Performing direct entry REPORT_STACK
9962 19:00:03.455339 <6>[ 210.323938] lkdtm: Stack offset: 320
9963 19:00:03.455649 <6>[ 210.328035] lkdtm: Performing direct entry REPORT_STACK
9964 19:00:03.455945 <6>[ 210.333571] lkdtm: Stack offset: 208
9965 19:00:03.456233 <6>[ 210.337680] lkdtm: Performing direct entry REPORT_STACK
9966 19:00:03.456523 <6>[ 210.343215] lkdtm: Stack offset: -96
9967 19:00:03.456805 <6>[ 210.347314] lkdtm: Performing direct entry REPORT_STACK
9968 19:00:03.457773 <6>[ 210.352853] lkdtm: Stack offset: -80
9969 19:00:03.499097 <6>[ 210.356949] lkdtm: Performing direct entry REPORT_STACK
9970 19:00:03.499554 <6>[ 210.362488] lkdtm: Stack offset: 512
9971 19:00:03.499889 <6>[ 210.366588] lkdtm: Performing direct entry REPORT_STACK
9972 19:00:03.500201 <6>[ 210.372125] lkdtm: Stack offset: -240
9973 19:00:03.500495 <6>[ 210.376305] lkdtm: Performing direct entry REPORT_STACK
9974 19:00:03.500782 <6>[ 210.381839] lkdtm: Stack offset: 320
9975 19:00:03.501067 <6>[ 210.385936] lkdtm: Performing direct entry REPORT_STACK
9976 19:00:03.501351 <6>[ 210.391471] lkdtm: Stack offset: 160
9977 19:00:03.502304 <6>[ 210.395568] lkdtm: Performing direct entry REPORT_STACK
9978 19:00:03.519636 <6>[ 210.401116] lkdtm: Stack offset: 96
9979 19:00:03.522741 <6>[ 210.405127] lkdtm: Performing direct entry REPORT_STACK
9980 19:00:03.522978 <6>[ 210.410665] lkdtm: Stack offset: 272
9981 19:00:03.938296 # Bits of stack entropy: 7
9982 19:00:04.002266 ok 84 selftests: lkdtm: stack-entropy.sh
9983 19:00:06.908149 lkdtm_PANIC_sh skip
9984 19:00:06.908663 lkdtm_BUG_sh pass
9985 19:00:06.908998 lkdtm_WARNING_sh pass
9986 19:00:06.909312 lkdtm_WARNING_MESSAGE_sh pass
9987 19:00:06.909605 lkdtm_EXCEPTION_sh pass
9988 19:00:06.909889 lkdtm_LOOP_sh skip
9989 19:00:06.910230 lkdtm_EXHAUST_STACK_sh skip
9990 19:00:06.910932 lkdtm_CORRUPT_STACK_sh skip
9991 19:00:06.911258 lkdtm_CORRUPT_STACK_STRONG_sh skip
9992 19:00:06.911583 lkdtm_ARRAY_BOUNDS_sh pass
9993 19:00:06.911881 lkdtm_CORRUPT_LIST_ADD_sh pass
9994 19:00:06.912155 lkdtm_CORRUPT_LIST_DEL_sh pass
9995 19:00:06.912431 lkdtm_STACK_GUARD_PAGE_LEADING_sh pass
9996 19:00:06.912702 lkdtm_STACK_GUARD_PAGE_TRAILING_sh pass
9997 19:00:06.912973 lkdtm_REPORT_STACK_CANARY_sh pass
9998 19:00:06.913316 lkdtm_UNSET_SMEP_sh skip
9999 19:00:06.913606 lkdtm_DOUBLE_FAULT_sh skip
10000 19:00:06.951237 lkdtm_CORRUPT_PAC_sh fail
10001 19:00:06.951750 lkdtm_UNALIGNED_LOAD_STORE_WRITE_sh skip
10002 19:00:06.952173 lkdtm_SLAB_LINEAR_OVERFLOW_sh pass
10003 19:00:06.952970 lkdtm_VMALLOC_LINEAR_OVERFLOW_sh pass
10004 19:00:06.953337 lkdtm_WRITE_AFTER_FREE_sh skip
10005 19:00:06.953724 lkdtm_READ_AFTER_FREE_sh pass
10006 19:00:06.954200 lkdtm_WRITE_BUDDY_AFTER_FREE_sh skip
10007 19:00:06.954590 lkdtm_READ_BUDDY_AFTER_FREE_sh pass
10008 19:00:06.955014 lkdtm_SLAB_INIT_ON_ALLOC_sh pass
10009 19:00:06.955399 lkdtm_BUDDY_INIT_ON_ALLOC_sh pass
10010 19:00:06.955764 lkdtm_SLAB_FREE_DOUBLE_sh pass
10011 19:00:06.956130 lkdtm_SLAB_FREE_CROSS_sh pass
10012 19:00:06.956491 lkdtm_SLAB_FREE_PAGE_sh pass
10013 19:00:06.956952 lkdtm_SOFTLOCKUP_sh skip
10014 19:00:06.957287 lkdtm_HARDLOCKUP_sh skip
10015 19:00:06.994486 lkdtm_SPINLOCKUP_sh skip
10016 19:00:06.994974 lkdtm_HUNG_TASK_sh skip
10017 19:00:06.995406 lkdtm_EXEC_DATA_sh pass
10018 19:00:06.995802 lkdtm_EXEC_STACK_sh pass
10019 19:00:06.996592 lkdtm_EXEC_KMALLOC_sh pass
10020 19:00:06.996950 lkdtm_EXEC_VMALLOC_sh pass
10021 19:00:06.997325 lkdtm_EXEC_RODATA_sh pass
10022 19:00:06.997706 lkdtm_EXEC_USERSPACE_sh pass
10023 19:00:06.998122 lkdtm_EXEC_NULL_sh pass
10024 19:00:06.998506 lkdtm_ACCESS_USERSPACE_sh fail
10025 19:00:06.998870 lkdtm_ACCESS_NULL_sh pass
10026 19:00:06.999230 lkdtm_WRITE_RO_sh pass
10027 19:00:06.999584 lkdtm_WRITE_RO_AFTER_INIT_sh pass
10028 19:00:06.999942 lkdtm_WRITE_KERN_sh pass
10029 19:00:07.000295 lkdtm_WRITE_OPD_sh skip
10030 19:00:07.000647 lkdtm_REFCOUNT_INC_OVERFLOW_sh pass
10031 19:00:07.001100 lkdtm_REFCOUNT_ADD_OVERFLOW_sh pass
10032 19:00:07.037613 lkdtm_REFCOUNT_INC_NOT_ZERO_OVERFLOW_sh pass
10033 19:00:07.038123 lkdtm_REFCOUNT_ADD_NOT_ZERO_OVERFLOW_sh pass
10034 19:00:07.038515 lkdtm_REFCOUNT_DEC_ZERO_sh pass
10035 19:00:07.039228 lkdtm_REFCOUNT_DEC_NEGATIVE_sh pass
10036 19:00:07.039638 lkdtm_REFCOUNT_DEC_AND_TEST_NEGATIVE_sh pass
10037 19:00:07.039946 lkdtm_REFCOUNT_SUB_AND_TEST_NEGATIVE_sh pass
10038 19:00:07.040233 lkdtm_REFCOUNT_INC_ZERO_sh pass
10039 19:00:07.040512 lkdtm_REFCOUNT_ADD_ZERO_sh pass
10040 19:00:07.040866 lkdtm_REFCOUNT_INC_SATURATED_sh pass
10041 19:00:07.041217 lkdtm_REFCOUNT_DEC_SATURATED_sh pass
10042 19:00:07.041501 lkdtm_REFCOUNT_ADD_SATURATED_sh pass
10043 19:00:07.041855 lkdtm_REFCOUNT_INC_NOT_ZERO_SATURATED_sh pass
10044 19:00:07.080780 lkdtm_REFCOUNT_ADD_NOT_ZERO_SATURATED_sh pass
10045 19:00:07.081258 lkdtm_REFCOUNT_DEC_AND_TEST_SATURATED_sh pass
10046 19:00:07.081621 lkdtm_REFCOUNT_SUB_AND_TEST_SATURATED_sh pass
10047 19:00:07.081965 lkdtm_REFCOUNT_TIMING_sh skip
10048 19:00:07.082316 lkdtm_ATOMIC_TIMING_sh skip
10049 19:00:07.082614 lkdtm_USERCOPY_SLAB_SIZE_TO_sh pass
10050 19:00:07.082900 lkdtm_USERCOPY_SLAB_SIZE_FROM_sh pass
10051 19:00:07.083184 lkdtm_USERCOPY_SLAB_WHITELIST_TO_sh pass
10052 19:00:07.083462 lkdtm_USERCOPY_SLAB_WHITELIST_FROM_sh pass
10053 19:00:07.083742 lkdtm_USERCOPY_STACK_FRAME_TO_sh fail
10054 19:00:07.084097 lkdtm_USERCOPY_STACK_FRAME_FROM_sh fail
10055 19:00:07.084794 lkdtm_USERCOPY_STACK_BEYOND_sh pass
10056 19:00:07.085163 lkdtm_USERCOPY_KERNEL_sh pass
10057 19:00:07.123533 lkdtm_STACKLEAK_ERASING_sh pass
10058 19:00:07.124025 lkdtm_CFI_FORWARD_PROTO_sh fail
10059 19:00:07.124383 lkdtm_CFI_BACKWARD_sh fail
10060 19:00:07.124698 lkdtm_FORTIFY_STRSCPY_sh pass
10061 19:00:07.124992 lkdtm_FORTIFY_STR_OBJECT_sh pass
10062 19:00:07.125279 lkdtm_FORTIFY_STR_MEMBER_sh pass
10063 19:00:07.125559 lkdtm_FORTIFY_MEM_OBJECT_sh pass
10064 19:00:07.125877 lkdtm_FORTIFY_MEM_MEMBER_sh pass
10065 19:00:07.126248 lkdtm_PPC_SLB_MULTIHIT_sh skip
10066 19:00:07.126627 lkdtm_stack-entropy_sh pass
10067 19:00:07.127366 + ../../utils/send-to-lava.sh ./output/result.txt
10068 19:00:07.232805 Received signal: <TESTCASE> TEST_CASE_ID=shardfile-lkdtm RESULT=pass
10070 19:00:07.235240 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=shardfile-lkdtm RESULT=pass>
10071 19:00:07.432792 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_PANIC_sh RESULT=skip>
10072 19:00:07.433269 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_PANIC_sh RESULT=skip
10074 19:00:07.643743 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_BUG_sh RESULT=pass>
10075 19:00:07.644255 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_BUG_sh RESULT=pass
10077 19:00:07.859899 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_WARNING_sh RESULT=pass
10079 19:00:07.862828 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_WARNING_sh RESULT=pass>
10080 19:00:08.062332 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_WARNING_MESSAGE_sh RESULT=pass>
10081 19:00:08.062827 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_WARNING_MESSAGE_sh RESULT=pass
10083 19:00:08.270324 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_EXCEPTION_sh RESULT=pass>
10084 19:00:08.271150 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_EXCEPTION_sh RESULT=pass
10086 19:00:08.486086 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_LOOP_sh RESULT=skip>
10087 19:00:08.486852 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_LOOP_sh RESULT=skip
10089 19:00:08.693880 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_EXHAUST_STACK_sh RESULT=skip>
10090 19:00:08.694682 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_EXHAUST_STACK_sh RESULT=skip
10092 19:00:08.910824 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_CORRUPT_STACK_sh RESULT=skip>
10093 19:00:08.911585 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_CORRUPT_STACK_sh RESULT=skip
10095 19:00:09.125768 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_CORRUPT_STACK_STRONG_sh RESULT=skip>
10096 19:00:09.126572 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_CORRUPT_STACK_STRONG_sh RESULT=skip
10098 19:00:09.343440 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_ARRAY_BOUNDS_sh RESULT=pass>
10099 19:00:09.344192 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_ARRAY_BOUNDS_sh RESULT=pass
10101 19:00:09.557241 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_CORRUPT_LIST_ADD_sh RESULT=pass>
10102 19:00:09.557994 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_CORRUPT_LIST_ADD_sh RESULT=pass
10104 19:00:09.777737 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_CORRUPT_LIST_DEL_sh RESULT=pass>
10105 19:00:09.778218 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_CORRUPT_LIST_DEL_sh RESULT=pass
10107 19:00:09.985812 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_STACK_GUARD_PAGE_LEADING_sh RESULT=pass>
10108 19:00:09.986603 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_STACK_GUARD_PAGE_LEADING_sh RESULT=pass
10110 19:00:10.203729 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_STACK_GUARD_PAGE_TRAILING_sh RESULT=pass>
10111 19:00:10.204473 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_STACK_GUARD_PAGE_TRAILING_sh RESULT=pass
10113 19:00:10.419203 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REPORT_STACK_CANARY_sh RESULT=pass>
10114 19:00:10.419672 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REPORT_STACK_CANARY_sh RESULT=pass
10116 19:00:10.626309 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_UNSET_SMEP_sh RESULT=skip>
10117 19:00:10.627049 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_UNSET_SMEP_sh RESULT=skip
10119 19:00:10.842803 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_DOUBLE_FAULT_sh RESULT=skip>
10120 19:00:10.843270 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_DOUBLE_FAULT_sh RESULT=skip
10122 19:00:11.049555 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_CORRUPT_PAC_sh RESULT=fail>
10123 19:00:11.050041 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_CORRUPT_PAC_sh RESULT=fail
10125 19:00:11.257283 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_UNALIGNED_LOAD_STORE_WRITE_sh RESULT=skip>
10126 19:00:11.257753 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_UNALIGNED_LOAD_STORE_WRITE_sh RESULT=skip
10128 19:00:11.455550 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_SLAB_LINEAR_OVERFLOW_sh RESULT=pass>
10129 19:00:11.456307 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_SLAB_LINEAR_OVERFLOW_sh RESULT=pass
10131 19:00:11.669266 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_VMALLOC_LINEAR_OVERFLOW_sh RESULT=pass>
10132 19:00:11.669940 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_VMALLOC_LINEAR_OVERFLOW_sh RESULT=pass
10134 19:00:11.887106 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_WRITE_AFTER_FREE_sh RESULT=skip>
10135 19:00:11.887862 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_WRITE_AFTER_FREE_sh RESULT=skip
10137 19:00:12.102555 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_READ_AFTER_FREE_sh RESULT=pass>
10138 19:00:12.103052 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_READ_AFTER_FREE_sh RESULT=pass
10140 19:00:12.310230 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_WRITE_BUDDY_AFTER_FREE_sh RESULT=skip>
10141 19:00:12.310724 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_WRITE_BUDDY_AFTER_FREE_sh RESULT=skip
10143 19:00:12.518063 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_READ_BUDDY_AFTER_FREE_sh RESULT=pass>
10144 19:00:12.518546 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_READ_BUDDY_AFTER_FREE_sh RESULT=pass
10146 19:00:12.725832 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_SLAB_INIT_ON_ALLOC_sh RESULT=pass>
10147 19:00:12.726318 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_SLAB_INIT_ON_ALLOC_sh RESULT=pass
10149 19:00:12.939748 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_BUDDY_INIT_ON_ALLOC_sh RESULT=pass>
10150 19:00:12.940239 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_BUDDY_INIT_ON_ALLOC_sh RESULT=pass
10152 19:00:13.154801 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_SLAB_FREE_DOUBLE_sh RESULT=pass>
10153 19:00:13.155580 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_SLAB_FREE_DOUBLE_sh RESULT=pass
10155 19:00:13.369390 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_SLAB_FREE_CROSS_sh RESULT=pass>
10156 19:00:13.369890 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_SLAB_FREE_CROSS_sh RESULT=pass
10158 19:00:13.572196 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_SLAB_FREE_PAGE_sh RESULT=pass>
10159 19:00:13.572685 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_SLAB_FREE_PAGE_sh RESULT=pass
10161 19:00:13.782193 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_SOFTLOCKUP_sh RESULT=skip
10163 19:00:13.785216 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_SOFTLOCKUP_sh RESULT=skip>
10164 19:00:13.992963 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_HARDLOCKUP_sh RESULT=skip>
10165 19:00:13.993677 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_HARDLOCKUP_sh RESULT=skip
10167 19:00:14.215826 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_SPINLOCKUP_sh RESULT=skip>
10168 19:00:14.216655 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_SPINLOCKUP_sh RESULT=skip
10170 19:00:14.421399 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_HUNG_TASK_sh RESULT=skip>
10171 19:00:14.421931 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_HUNG_TASK_sh RESULT=skip
10173 19:00:14.606258 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_EXEC_DATA_sh RESULT=pass>
10174 19:00:14.606752 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_EXEC_DATA_sh RESULT=pass
10176 19:00:14.796151 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_EXEC_STACK_sh RESULT=pass>
10177 19:00:14.796643 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_EXEC_STACK_sh RESULT=pass
10179 19:00:15.003915 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_EXEC_KMALLOC_sh RESULT=pass>
10180 19:00:15.004431 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_EXEC_KMALLOC_sh RESULT=pass
10182 19:00:15.209714 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_EXEC_VMALLOC_sh RESULT=pass>
10183 19:00:15.210183 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_EXEC_VMALLOC_sh RESULT=pass
10185 19:00:15.412584 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_EXEC_RODATA_sh RESULT=pass>
10186 19:00:15.413093 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_EXEC_RODATA_sh RESULT=pass
10188 19:00:15.612404 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_EXEC_USERSPACE_sh RESULT=pass>
10189 19:00:15.612899 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_EXEC_USERSPACE_sh RESULT=pass
10191 19:00:15.817140 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_EXEC_NULL_sh RESULT=pass>
10192 19:00:15.817610 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_EXEC_NULL_sh RESULT=pass
10194 19:00:16.015980 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_ACCESS_USERSPACE_sh RESULT=fail>
10195 19:00:16.016449 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_ACCESS_USERSPACE_sh RESULT=fail
10197 19:00:16.218752 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_ACCESS_NULL_sh RESULT=pass>
10198 19:00:16.219223 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_ACCESS_NULL_sh RESULT=pass
10200 19:00:16.417511 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_WRITE_RO_sh RESULT=pass>
10201 19:00:16.417980 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_WRITE_RO_sh RESULT=pass
10203 19:00:16.623328 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_WRITE_RO_AFTER_INIT_sh RESULT=pass>
10204 19:00:16.623826 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_WRITE_RO_AFTER_INIT_sh RESULT=pass
10206 19:00:16.825246 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_WRITE_KERN_sh RESULT=pass>
10207 19:00:16.825739 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_WRITE_KERN_sh RESULT=pass
10209 19:00:17.032980 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_WRITE_OPD_sh RESULT=skip>
10210 19:00:17.033450 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_WRITE_OPD_sh RESULT=skip
10212 19:00:17.246787 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_INC_OVERFLOW_sh RESULT=pass>
10213 19:00:17.247252 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_INC_OVERFLOW_sh RESULT=pass
10215 19:00:17.460986 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_ADD_OVERFLOW_sh RESULT=pass>
10216 19:00:17.461751 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_ADD_OVERFLOW_sh RESULT=pass
10218 19:00:17.667721 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_INC_NOT_ZERO_OVERFLOW_sh RESULT=pass>
10219 19:00:17.668483 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_INC_NOT_ZERO_OVERFLOW_sh RESULT=pass
10221 19:00:17.880572 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_ADD_NOT_ZERO_OVERFLOW_sh RESULT=pass>
10222 19:00:17.881311 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_ADD_NOT_ZERO_OVERFLOW_sh RESULT=pass
10224 19:00:18.094426 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_DEC_ZERO_sh RESULT=pass>
10225 19:00:18.095183 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_DEC_ZERO_sh RESULT=pass
10227 19:00:18.285209 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_DEC_NEGATIVE_sh RESULT=pass>
10228 19:00:18.286063 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_DEC_NEGATIVE_sh RESULT=pass
10230 19:00:18.497961 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_DEC_AND_TEST_NEGATIVE_sh RESULT=pass>
10231 19:00:18.498730 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_DEC_AND_TEST_NEGATIVE_sh RESULT=pass
10233 19:00:18.694835 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_SUB_AND_TEST_NEGATIVE_sh RESULT=pass>
10234 19:00:18.695595 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_SUB_AND_TEST_NEGATIVE_sh RESULT=pass
10236 19:00:18.897208 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_INC_ZERO_sh RESULT=pass>
10237 19:00:18.897686 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_INC_ZERO_sh RESULT=pass
10239 19:00:19.105354 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_ADD_ZERO_sh RESULT=pass>
10240 19:00:19.106151 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_ADD_ZERO_sh RESULT=pass
10242 19:00:19.310215 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_INC_SATURATED_sh RESULT=pass>
10243 19:00:19.310980 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_INC_SATURATED_sh RESULT=pass
10245 19:00:19.524069 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_DEC_SATURATED_sh RESULT=pass>
10246 19:00:19.524830 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_DEC_SATURATED_sh RESULT=pass
10248 19:00:19.726904 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_ADD_SATURATED_sh RESULT=pass>
10249 19:00:19.727673 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_ADD_SATURATED_sh RESULT=pass
10251 19:00:19.913764 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_INC_NOT_ZERO_SATURATED_sh RESULT=pass>
10252 19:00:19.914596 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_INC_NOT_ZERO_SATURATED_sh RESULT=pass
10254 19:00:20.121390 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_ADD_NOT_ZERO_SATURATED_sh RESULT=pass>
10255 19:00:20.122123 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_ADD_NOT_ZERO_SATURATED_sh RESULT=pass
10257 19:00:20.328948 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_DEC_AND_TEST_SATURATED_sh RESULT=pass>
10258 19:00:20.329713 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_DEC_AND_TEST_SATURATED_sh RESULT=pass
10260 19:00:20.537079 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_SUB_AND_TEST_SATURATED_sh RESULT=pass>
10261 19:00:20.537866 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_SUB_AND_TEST_SATURATED_sh RESULT=pass
10263 19:00:20.744013 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_TIMING_sh RESULT=skip>
10264 19:00:20.744782 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_TIMING_sh RESULT=skip
10266 19:00:20.945824 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_ATOMIC_TIMING_sh RESULT=skip>
10267 19:00:20.946592 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_ATOMIC_TIMING_sh RESULT=skip
10269 19:00:21.153495 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_USERCOPY_SLAB_SIZE_TO_sh RESULT=pass>
10270 19:00:21.154231 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_USERCOPY_SLAB_SIZE_TO_sh RESULT=pass
10272 19:00:21.358479 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_USERCOPY_SLAB_SIZE_FROM_sh RESULT=pass>
10273 19:00:21.359223 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_USERCOPY_SLAB_SIZE_FROM_sh RESULT=pass
10275 19:00:21.571168 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_USERCOPY_SLAB_WHITELIST_TO_sh RESULT=pass>
10276 19:00:21.571931 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_USERCOPY_SLAB_WHITELIST_TO_sh RESULT=pass
10278 19:00:21.787021 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_USERCOPY_SLAB_WHITELIST_FROM_sh RESULT=pass>
10279 19:00:21.787779 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_USERCOPY_SLAB_WHITELIST_FROM_sh RESULT=pass
10281 19:00:21.992737 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_USERCOPY_STACK_FRAME_TO_sh RESULT=fail>
10282 19:00:21.993538 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_USERCOPY_STACK_FRAME_TO_sh RESULT=fail
10284 19:00:22.207674 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_USERCOPY_STACK_FRAME_FROM_sh RESULT=fail>
10285 19:00:22.208435 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_USERCOPY_STACK_FRAME_FROM_sh RESULT=fail
10287 19:00:22.423480 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_USERCOPY_STACK_BEYOND_sh RESULT=pass>
10288 19:00:22.424244 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_USERCOPY_STACK_BEYOND_sh RESULT=pass
10290 19:00:22.639188 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_USERCOPY_KERNEL_sh RESULT=pass>
10291 19:00:22.639950 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_USERCOPY_KERNEL_sh RESULT=pass
10293 19:00:22.855038 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_STACKLEAK_ERASING_sh RESULT=pass>
10294 19:00:22.855798 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_STACKLEAK_ERASING_sh RESULT=pass
10296 19:00:23.053793 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_CFI_FORWARD_PROTO_sh RESULT=fail>
10297 19:00:23.054571 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_CFI_FORWARD_PROTO_sh RESULT=fail
10299 19:00:23.261559 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_CFI_BACKWARD_sh RESULT=fail>
10300 19:00:23.262356 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_CFI_BACKWARD_sh RESULT=fail
10302 19:00:23.477299 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_FORTIFY_STRSCPY_sh RESULT=pass>
10303 19:00:23.477980 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_FORTIFY_STRSCPY_sh RESULT=pass
10305 19:00:23.682847 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_FORTIFY_STR_OBJECT_sh RESULT=pass>
10306 19:00:23.683337 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_FORTIFY_STR_OBJECT_sh RESULT=pass
10308 19:00:23.870744 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_FORTIFY_STR_MEMBER_sh RESULT=pass>
10309 19:00:23.871236 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_FORTIFY_STR_MEMBER_sh RESULT=pass
10311 19:00:24.059526 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_FORTIFY_MEM_OBJECT_sh RESULT=pass>
10312 19:00:24.060017 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_FORTIFY_MEM_OBJECT_sh RESULT=pass
10314 19:00:24.243331 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_FORTIFY_MEM_MEMBER_sh RESULT=pass>
10315 19:00:24.243828 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_FORTIFY_MEM_MEMBER_sh RESULT=pass
10317 19:00:24.445182 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_PPC_SLB_MULTIHIT_sh RESULT=skip>
10318 19:00:24.445676 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_PPC_SLB_MULTIHIT_sh RESULT=skip
10320 19:00:24.657854 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_stack-entropy_sh RESULT=pass>
10321 19:00:24.658153 + set +x
10322 19:00:24.658580 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_stack-entropy_sh RESULT=pass
10324 19:00:24.661010 <LAVA_SIGNAL_ENDRUN 1_kselftest-lkdtm 377733_1.6.2.4.5>
10325 19:00:24.661434 Received signal: <ENDRUN> 1_kselftest-lkdtm 377733_1.6.2.4.5
10326 19:00:24.661658 Ending use of test pattern.
10327 19:00:24.661856 Ending test lava.1_kselftest-lkdtm (377733_1.6.2.4.5), duration 158.37
10329 19:00:24.676957 <LAVA_TEST_RUNNER EXIT>
10330 19:00:24.677385 ok: lava_test_shell seems to have completed
10331 19:00:24.678639 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_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_SOFTLOCKUP_sh: skip
lkdtm_SPINLOCKUP_sh: skip
lkdtm_STACKLEAK_ERASING_sh: pass
lkdtm_STACK_GUARD_PAGE_LEADING_sh: pass
lkdtm_STACK_GUARD_PAGE_TRAILING_sh: pass
lkdtm_UNALIGNED_LOAD_STORE_WRITE_sh: skip
lkdtm_UNSET_SMEP_sh: skip
lkdtm_USERCOPY_KERNEL_sh: pass
lkdtm_USERCOPY_SLAB_SIZE_FROM_sh: pass
lkdtm_USERCOPY_SLAB_SIZE_TO_sh: pass
lkdtm_USERCOPY_SLAB_WHITELIST_FROM_sh: pass
lkdtm_USERCOPY_SLAB_WHITELIST_TO_sh: pass
lkdtm_USERCOPY_STACK_BEYOND_sh: pass
lkdtm_USERCOPY_STACK_FRAME_FROM_sh: fail
lkdtm_USERCOPY_STACK_FRAME_TO_sh: fail
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
10332 19:00:24.678936 end: 3.1 lava-test-shell (duration 00:02:41) [common]
10333 19:00:24.679119 end: 3 lava-test-retry (duration 00:02:41) [common]
10334 19:00:24.679280 start: 4 finalize (timeout 00:01:56) [common]
10335 19:00:24.679444 start: 4.1 power-off (timeout 00:00:30) [common]
10336 19:00:24.679685 Calling: 'curl' 'http://arpeggi.mayfield.sirena.org.uk:16421/power/control/off?hostname=apc54a00b1&port=1'
10337 19:00:25.771148 >> OK - accepted request
10338 19:00:25.773469 Returned 0 in 1 seconds
10339 19:00:25.874690 end: 4.1 power-off (duration 00:00:01) [common]
10341 19:00:25.876032 start: 4.2 read-feedback (timeout 00:01:55) [common]
10342 19:00:25.877014 Listened to connection for namespace 'common' for up to 1s
10343 19:00:26.060558 Listened to connection for namespace 'common' for up to 1s
10344 19:00:26.877657 Finalising connection for namespace 'common'
10345 19:00:26.878293 Disconnecting from shell: Finalise
10346 19:00:26.878717 / #
10347 19:00:26.979572 end: 4.2 read-feedback (duration 00:00:01) [common]
10348 19:00:26.980191 end: 4 finalize (duration 00:00:02) [common]
10349 19:00:26.980741 Cleaning after the job
10350 19:00:26.981207 Cleaning up download directory: /var/lib/lava/dispatcher/tmp/377733/tftp-deploy-f22dyzhp/ramdisk
10351 19:00:26.993644 Cleaning up download directory: /var/lib/lava/dispatcher/tmp/377733/tftp-deploy-f22dyzhp/kernel
10352 19:00:27.040356 Cleaning up download directory: /var/lib/lava/dispatcher/tmp/377733/tftp-deploy-f22dyzhp/dtb
10353 19:00:27.040957 Cleaning up download directory: /var/lib/lava/dispatcher/tmp/377733/tftp-deploy-f22dyzhp/nfsrootfs
10354 19:00:27.133619 Cleaning up download directory: /var/lib/lava/dispatcher/tmp/377733/tftp-deploy-f22dyzhp/modules
10355 19:00:27.146968 Override tmp directory removed at /var/lib/lava/dispatcher/tmp/377733
10356 19:00:27.859939 Root tmp directory removed at /var/lib/lava/dispatcher/tmp/377733
10357 19:00:27.860202 Job finished correctly