Boot log: juno-uboot
- Warnings: 2
- Kernel Warnings: 2580
- Errors: 1
- Boot result: PASS
- Kernel Errors: 599
1 00:34:42.425331 lava-dispatcher, installed at version: 2024.01
2 00:34:42.425688 start: 0 validate
3 00:34:42.425910 Start time: 2024-10-31 00:34:42.425897+00:00 (UTC)
4 00:34:42.426169 Using caching service: 'http://192.168.56.18:8001/api/v1/fetch?url=%s'
5 00:34:42.426441 Validating that http://192.168.56.18:8001/api/v1/fetch?url=http%3A%2F%2Fstorage.kernelci.org%2Fimages%2Frootfs%2Fdebian%2Fbookworm-kselftest%2F20240313.0%2Farm64%2Finitrd.cpio.gz exists
6 00:34:42.462099 Using caching service: 'http://192.168.56.18:8001/api/v1/fetch?url=%s'
7 00:34:42.462480 Validating that http://192.168.56.18:8001/api/v1/fetch?url=http%3A%2F%2Fstorage.kernelci.org%2Fmainline%2Fmaster%2Fv6.12-rc5-63-g0fc810ae3ae11%2Farm64%2Fdefconfig%2Bkselftest%2Fgcc-12%2Fkernel%2FImage exists
8 00:34:42.493007 Using caching service: 'http://192.168.56.18:8001/api/v1/fetch?url=%s'
9 00:34:42.493475 Validating that http://192.168.56.18:8001/api/v1/fetch?url=http%3A%2F%2Fstorage.kernelci.org%2Fmainline%2Fmaster%2Fv6.12-rc5-63-g0fc810ae3ae11%2Farm64%2Fdefconfig%2Bkselftest%2Fgcc-12%2Fdtbs%2Farm%2Fjuno.dtb exists
10 00:34:42.522899 Using caching service: 'http://192.168.56.18:8001/api/v1/fetch?url=%s'
11 00:34:42.523255 Validating that http://192.168.56.18:8001/api/v1/fetch?url=http%3A%2F%2Fstorage.kernelci.org%2Fimages%2Frootfs%2Fdebian%2Fbookworm-kselftest%2F20240313.0%2Farm64%2Ffull.rootfs.tar.xz exists
12 00:34:42.553789 Using caching service: 'http://192.168.56.18:8001/api/v1/fetch?url=%s'
13 00:34:42.554123 Validating that http://192.168.56.18:8001/api/v1/fetch?url=http%3A%2F%2Fstorage.kernelci.org%2Fmainline%2Fmaster%2Fv6.12-rc5-63-g0fc810ae3ae11%2Farm64%2Fdefconfig%2Bkselftest%2Fgcc-12%2Fmodules.tar.xz exists
14 00:34:42.588119 validate duration: 0.16
16 00:34:42.588675 start: 1 tftp-deploy (timeout 00:10:00) [common]
17 00:34:42.588873 start: 1.1 download-retry (timeout 00:10:00) [common]
18 00:34:42.589050 start: 1.1.1 http-download (timeout 00:10:00) [common]
19 00:34:42.589344 Not decompressing ramdisk as can be used compressed.
20 00:34:42.589546 downloading http://storage.kernelci.org/images/rootfs/debian/bookworm-kselftest/20240313.0/arm64/initrd.cpio.gz
21 00:34:42.589684 saving as /var/lib/lava/dispatcher/tmp/915396/tftp-deploy-bj18_zxb/ramdisk/initrd.cpio.gz
22 00:34:42.589813 total size: 5628169 (5 MB)
23 00:34:42.627317 progress 0 % (0 MB)
24 00:34:42.631918 progress 5 % (0 MB)
25 00:34:42.636264 progress 10 % (0 MB)
26 00:34:42.640087 progress 15 % (0 MB)
27 00:34:42.644224 progress 20 % (1 MB)
28 00:34:42.648267 progress 25 % (1 MB)
29 00:34:42.652326 progress 30 % (1 MB)
30 00:34:42.656108 progress 35 % (1 MB)
31 00:34:42.659588 progress 40 % (2 MB)
32 00:34:42.663595 progress 45 % (2 MB)
33 00:34:42.666988 progress 50 % (2 MB)
34 00:34:42.670608 progress 55 % (2 MB)
35 00:34:42.674334 progress 60 % (3 MB)
36 00:34:42.677682 progress 65 % (3 MB)
37 00:34:42.681486 progress 70 % (3 MB)
38 00:34:42.684792 progress 75 % (4 MB)
39 00:34:42.688600 progress 80 % (4 MB)
40 00:34:42.691978 progress 85 % (4 MB)
41 00:34:42.694917 progress 90 % (4 MB)
42 00:34:42.697664 progress 95 % (5 MB)
43 00:34:42.700120 progress 100 % (5 MB)
44 00:34:42.700534 5 MB downloaded in 0.11 s (48.48 MB/s)
45 00:34:42.700826 end: 1.1.1 http-download (duration 00:00:00) [common]
47 00:34:42.701365 end: 1.1 download-retry (duration 00:00:00) [common]
48 00:34:42.701547 start: 1.2 download-retry (timeout 00:10:00) [common]
49 00:34:42.701717 start: 1.2.1 http-download (timeout 00:10:00) [common]
50 00:34:42.701985 downloading http://storage.kernelci.org/mainline/master/v6.12-rc5-63-g0fc810ae3ae11/arm64/defconfig+kselftest/gcc-12/kernel/Image
51 00:34:42.702111 saving as /var/lib/lava/dispatcher/tmp/915396/tftp-deploy-bj18_zxb/kernel/Image
52 00:34:42.702234 total size: 65665536 (62 MB)
53 00:34:42.702339 No compression specified
54 00:34:42.739341 progress 0 % (0 MB)
55 00:34:42.778209 progress 5 % (3 MB)
56 00:34:42.812824 progress 10 % (6 MB)
57 00:34:42.846581 progress 15 % (9 MB)
58 00:34:42.880692 progress 20 % (12 MB)
59 00:34:42.919313 progress 25 % (15 MB)
60 00:34:42.952030 progress 30 % (18 MB)
61 00:34:42.982991 progress 35 % (21 MB)
62 00:34:43.014074 progress 40 % (25 MB)
63 00:34:43.047426 progress 45 % (28 MB)
64 00:34:43.080961 progress 50 % (31 MB)
65 00:34:43.112405 progress 55 % (34 MB)
66 00:34:43.143403 progress 60 % (37 MB)
67 00:34:43.174419 progress 65 % (40 MB)
68 00:34:43.209366 progress 70 % (43 MB)
69 00:34:43.241766 progress 75 % (46 MB)
70 00:34:43.273044 progress 80 % (50 MB)
71 00:34:43.303992 progress 85 % (53 MB)
72 00:34:43.335264 progress 90 % (56 MB)
73 00:34:43.370229 progress 95 % (59 MB)
74 00:34:43.400704 progress 100 % (62 MB)
75 00:34:43.401189 62 MB downloaded in 0.70 s (89.60 MB/s)
76 00:34:43.401529 end: 1.2.1 http-download (duration 00:00:01) [common]
78 00:34:43.401929 end: 1.2 download-retry (duration 00:00:01) [common]
79 00:34:43.402095 start: 1.3 download-retry (timeout 00:09:59) [common]
80 00:34:43.402251 start: 1.3.1 http-download (timeout 00:09:59) [common]
81 00:34:43.402492 downloading http://storage.kernelci.org/mainline/master/v6.12-rc5-63-g0fc810ae3ae11/arm64/defconfig+kselftest/gcc-12/dtbs/arm/juno.dtb
82 00:34:43.402607 saving as /var/lib/lava/dispatcher/tmp/915396/tftp-deploy-bj18_zxb/dtb/juno.dtb
83 00:34:43.402706 total size: 27083 (0 MB)
84 00:34:43.402807 No compression specified
85 00:34:43.445816 progress 100 % (0 MB)
86 00:34:43.446536 0 MB downloaded in 0.04 s (0.59 MB/s)
87 00:34:43.446867 end: 1.3.1 http-download (duration 00:00:00) [common]
89 00:34:43.447276 end: 1.3 download-retry (duration 00:00:00) [common]
90 00:34:43.447433 start: 1.4 download-retry (timeout 00:09:59) [common]
91 00:34:43.447588 start: 1.4.1 http-download (timeout 00:09:59) [common]
92 00:34:43.447824 downloading http://storage.kernelci.org/images/rootfs/debian/bookworm-kselftest/20240313.0/arm64/full.rootfs.tar.xz
93 00:34:43.447940 saving as /var/lib/lava/dispatcher/tmp/915396/tftp-deploy-bj18_zxb/nfsrootfs/full.rootfs.tar
94 00:34:43.448054 total size: 120894716 (115 MB)
95 00:34:43.448158 Using unxz to decompress xz
96 00:34:43.483858 progress 0 % (0 MB)
97 00:34:44.094417 progress 5 % (5 MB)
98 00:34:44.704716 progress 10 % (11 MB)
99 00:34:45.302529 progress 15 % (17 MB)
100 00:34:45.856447 progress 20 % (23 MB)
101 00:34:46.336133 progress 25 % (28 MB)
102 00:34:46.927639 progress 30 % (34 MB)
103 00:34:47.491583 progress 35 % (40 MB)
104 00:34:47.768409 progress 40 % (46 MB)
105 00:34:48.066581 progress 45 % (51 MB)
106 00:34:48.605022 progress 50 % (57 MB)
107 00:34:49.212949 progress 55 % (63 MB)
108 00:34:49.803181 progress 60 % (69 MB)
109 00:34:50.397658 progress 65 % (74 MB)
110 00:34:50.973895 progress 70 % (80 MB)
111 00:34:51.563929 progress 75 % (86 MB)
112 00:34:52.128207 progress 80 % (92 MB)
113 00:34:52.721471 progress 85 % (98 MB)
114 00:34:53.306476 progress 90 % (103 MB)
115 00:34:53.870620 progress 95 % (109 MB)
116 00:34:54.476559 progress 100 % (115 MB)
117 00:34:54.485093 115 MB downloaded in 11.04 s (10.45 MB/s)
118 00:34:54.485480 end: 1.4.1 http-download (duration 00:00:11) [common]
120 00:34:54.485930 end: 1.4 download-retry (duration 00:00:11) [common]
121 00:34:54.486107 start: 1.5 download-retry (timeout 00:09:48) [common]
122 00:34:54.486272 start: 1.5.1 http-download (timeout 00:09:48) [common]
123 00:34:54.486560 downloading http://storage.kernelci.org/mainline/master/v6.12-rc5-63-g0fc810ae3ae11/arm64/defconfig+kselftest/gcc-12/modules.tar.xz
124 00:34:54.486703 saving as /var/lib/lava/dispatcher/tmp/915396/tftp-deploy-bj18_zxb/modules/modules.tar
125 00:34:54.486828 total size: 16414716 (15 MB)
126 00:34:54.486937 Using unxz to decompress xz
127 00:34:54.526529 progress 0 % (0 MB)
128 00:34:54.600706 progress 5 % (0 MB)
129 00:34:54.684219 progress 10 % (1 MB)
130 00:34:54.769275 progress 15 % (2 MB)
131 00:34:54.850735 progress 20 % (3 MB)
132 00:34:54.932377 progress 25 % (3 MB)
133 00:34:55.019222 progress 30 % (4 MB)
134 00:34:55.099113 progress 35 % (5 MB)
135 00:34:55.179550 progress 40 % (6 MB)
136 00:34:55.260972 progress 45 % (7 MB)
137 00:34:55.341257 progress 50 % (7 MB)
138 00:34:55.421836 progress 55 % (8 MB)
139 00:34:55.503180 progress 60 % (9 MB)
140 00:34:55.584519 progress 65 % (10 MB)
141 00:34:55.665340 progress 70 % (10 MB)
142 00:34:55.745434 progress 75 % (11 MB)
143 00:34:55.824253 progress 80 % (12 MB)
144 00:34:55.907771 progress 85 % (13 MB)
145 00:34:55.985321 progress 90 % (14 MB)
146 00:34:56.070940 progress 95 % (14 MB)
147 00:34:56.153723 progress 100 % (15 MB)
148 00:34:56.163695 15 MB downloaded in 1.68 s (9.34 MB/s)
149 00:34:56.164039 end: 1.5.1 http-download (duration 00:00:02) [common]
151 00:34:56.164474 end: 1.5 download-retry (duration 00:00:02) [common]
152 00:34:56.164642 start: 1.6 prepare-tftp-overlay (timeout 00:09:46) [common]
153 00:34:56.164805 start: 1.6.1 extract-nfsrootfs (timeout 00:09:46) [common]
154 00:35:02.018892 Extracted nfsroot to /var/lib/lava/dispatcher/tmp/915396/extract-nfsrootfs-_600tju8
155 00:35:02.019184 end: 1.6.1 extract-nfsrootfs (duration 00:00:06) [common]
156 00:35:02.019356 start: 1.6.2 lava-overlay (timeout 00:09:41) [common]
157 00:35:02.019665 [common] Preparing overlay tarball in /var/lib/lava/dispatcher/tmp/915396/lava-overlay-vaqsqky9
158 00:35:02.019881 makedir: /var/lib/lava/dispatcher/tmp/915396/lava-overlay-vaqsqky9/lava-915396/bin
159 00:35:02.020057 makedir: /var/lib/lava/dispatcher/tmp/915396/lava-overlay-vaqsqky9/lava-915396/tests
160 00:35:02.020235 makedir: /var/lib/lava/dispatcher/tmp/915396/lava-overlay-vaqsqky9/lava-915396/results
161 00:35:02.020406 Creating /var/lib/lava/dispatcher/tmp/915396/lava-overlay-vaqsqky9/lava-915396/bin/lava-add-keys
162 00:35:02.020642 Creating /var/lib/lava/dispatcher/tmp/915396/lava-overlay-vaqsqky9/lava-915396/bin/lava-add-sources
163 00:35:02.020864 Creating /var/lib/lava/dispatcher/tmp/915396/lava-overlay-vaqsqky9/lava-915396/bin/lava-background-process-start
164 00:35:02.021082 Creating /var/lib/lava/dispatcher/tmp/915396/lava-overlay-vaqsqky9/lava-915396/bin/lava-background-process-stop
165 00:35:02.021334 Creating /var/lib/lava/dispatcher/tmp/915396/lava-overlay-vaqsqky9/lava-915396/bin/lava-common-functions
166 00:35:02.021564 Creating /var/lib/lava/dispatcher/tmp/915396/lava-overlay-vaqsqky9/lava-915396/bin/lava-echo-ipv4
167 00:35:02.021793 Creating /var/lib/lava/dispatcher/tmp/915396/lava-overlay-vaqsqky9/lava-915396/bin/lava-install-packages
168 00:35:02.022011 Creating /var/lib/lava/dispatcher/tmp/915396/lava-overlay-vaqsqky9/lava-915396/bin/lava-installed-packages
169 00:35:02.022226 Creating /var/lib/lava/dispatcher/tmp/915396/lava-overlay-vaqsqky9/lava-915396/bin/lava-os-build
170 00:35:02.022443 Creating /var/lib/lava/dispatcher/tmp/915396/lava-overlay-vaqsqky9/lava-915396/bin/lava-probe-channel
171 00:35:02.022659 Creating /var/lib/lava/dispatcher/tmp/915396/lava-overlay-vaqsqky9/lava-915396/bin/lava-probe-ip
172 00:35:02.022868 Creating /var/lib/lava/dispatcher/tmp/915396/lava-overlay-vaqsqky9/lava-915396/bin/lava-target-ip
173 00:35:02.023075 Creating /var/lib/lava/dispatcher/tmp/915396/lava-overlay-vaqsqky9/lava-915396/bin/lava-target-mac
174 00:35:02.023290 Creating /var/lib/lava/dispatcher/tmp/915396/lava-overlay-vaqsqky9/lava-915396/bin/lava-target-storage
175 00:35:02.023513 Creating /var/lib/lava/dispatcher/tmp/915396/lava-overlay-vaqsqky9/lava-915396/bin/lava-test-case
176 00:35:02.023730 Creating /var/lib/lava/dispatcher/tmp/915396/lava-overlay-vaqsqky9/lava-915396/bin/lava-test-event
177 00:35:02.023974 Creating /var/lib/lava/dispatcher/tmp/915396/lava-overlay-vaqsqky9/lava-915396/bin/lava-test-feedback
178 00:35:02.024206 Creating /var/lib/lava/dispatcher/tmp/915396/lava-overlay-vaqsqky9/lava-915396/bin/lava-test-raise
179 00:35:02.024473 Creating /var/lib/lava/dispatcher/tmp/915396/lava-overlay-vaqsqky9/lava-915396/bin/lava-test-reference
180 00:35:02.024703 Creating /var/lib/lava/dispatcher/tmp/915396/lava-overlay-vaqsqky9/lava-915396/bin/lava-test-runner
181 00:35:02.024924 Creating /var/lib/lava/dispatcher/tmp/915396/lava-overlay-vaqsqky9/lava-915396/bin/lava-test-set
182 00:35:02.025140 Creating /var/lib/lava/dispatcher/tmp/915396/lava-overlay-vaqsqky9/lava-915396/bin/lava-test-shell
183 00:35:02.025382 Updating /var/lib/lava/dispatcher/tmp/915396/lava-overlay-vaqsqky9/lava-915396/bin/lava-add-keys (debian)
184 00:35:02.025665 Updating /var/lib/lava/dispatcher/tmp/915396/lava-overlay-vaqsqky9/lava-915396/bin/lava-add-sources (debian)
185 00:35:02.025928 Updating /var/lib/lava/dispatcher/tmp/915396/lava-overlay-vaqsqky9/lava-915396/bin/lava-install-packages (debian)
186 00:35:02.026187 Updating /var/lib/lava/dispatcher/tmp/915396/lava-overlay-vaqsqky9/lava-915396/bin/lava-installed-packages (debian)
187 00:35:02.026440 Updating /var/lib/lava/dispatcher/tmp/915396/lava-overlay-vaqsqky9/lava-915396/bin/lava-os-build (debian)
188 00:35:02.026657 Creating /var/lib/lava/dispatcher/tmp/915396/lava-overlay-vaqsqky9/lava-915396/environment
189 00:35:02.026843 LAVA metadata
190 00:35:02.026972 - LAVA_JOB_ID=915396
191 00:35:02.027082 - LAVA_DISPATCHER_IP=192.168.56.218
192 00:35:02.027275 start: 1.6.2.1 ssh-authorize (timeout 00:09:41) [common]
193 00:35:02.027754 end: 1.6.2.1 ssh-authorize (duration 00:00:00) [common]
194 00:35:02.027938 start: 1.6.2.2 lava-vland-overlay (timeout 00:09:41) [common]
195 00:35:02.028071 skipped lava-vland-overlay
196 00:35:02.028203 end: 1.6.2.2 lava-vland-overlay (duration 00:00:00) [common]
197 00:35:02.028352 start: 1.6.2.3 lava-multinode-overlay (timeout 00:09:41) [common]
198 00:35:02.028456 skipped lava-multinode-overlay
199 00:35:02.028595 end: 1.6.2.3 lava-multinode-overlay (duration 00:00:00) [common]
200 00:35:02.028740 start: 1.6.2.4 test-definition (timeout 00:09:41) [common]
201 00:35:02.028873 Loading test definitions
202 00:35:02.029014 start: 1.6.2.4.1 inline-repo-action (timeout 00:09:41) [common]
203 00:35:02.029124 Using /lava-915396 at stage 0
204 00:35:02.029847 uuid=915396_1.6.2.4.1 testdef=None
205 00:35:02.030021 end: 1.6.2.4.1 inline-repo-action (duration 00:00:00) [common]
206 00:35:02.030170 start: 1.6.2.4.2 test-overlay (timeout 00:09:41) [common]
207 00:35:02.030885 end: 1.6.2.4.2 test-overlay (duration 00:00:00) [common]
209 00:35:02.031275 start: 1.6.2.4.3 test-install-overlay (timeout 00:09:41) [common]
210 00:35:02.032305 end: 1.6.2.4.3 test-install-overlay (duration 00:00:00) [common]
212 00:35:02.032721 start: 1.6.2.4.4 test-runscript-overlay (timeout 00:09:41) [common]
213 00:35:02.033750 runner path: /var/lib/lava/dispatcher/tmp/915396/lava-overlay-vaqsqky9/lava-915396/0/tests/0_timesync-off test_uuid 915396_1.6.2.4.1
214 00:35:02.034045 end: 1.6.2.4.4 test-runscript-overlay (duration 00:00:00) [common]
216 00:35:02.034447 start: 1.6.2.4.5 git-repo-action (timeout 00:09:41) [common]
217 00:35:02.034582 Using /lava-915396 at stage 0
218 00:35:02.034780 Fetching tests from https://github.com/kernelci/test-definitions.git
219 00:35:02.034923 Running '/usr/bin/git clone https://github.com/kernelci/test-definitions.git /var/lib/lava/dispatcher/tmp/915396/lava-overlay-vaqsqky9/lava-915396/0/tests/1_kselftest-lkdtm'
220 00:35:04.509281 Running '/usr/bin/git checkout kernelci.org
221 00:35:04.759579 Tests stored (tmp) in /var/lib/lava/dispatcher/tmp/915396/lava-overlay-vaqsqky9/lava-915396/0/tests/1_kselftest-lkdtm/automated/linux/kselftest/kselftest.yaml
222 00:35:04.760244 uuid=915396_1.6.2.4.5 testdef=None
223 00:35:04.760453 end: 1.6.2.4.5 git-repo-action (duration 00:00:03) [common]
225 00:35:04.760881 start: 1.6.2.4.6 test-overlay (timeout 00:09:38) [common]
226 00:35:04.762094 end: 1.6.2.4.6 test-overlay (duration 00:00:00) [common]
228 00:35:04.762506 start: 1.6.2.4.7 test-install-overlay (timeout 00:09:38) [common]
229 00:35:04.764205 end: 1.6.2.4.7 test-install-overlay (duration 00:00:00) [common]
231 00:35:04.764647 start: 1.6.2.4.8 test-runscript-overlay (timeout 00:09:38) [common]
232 00:35:04.766300 runner path: /var/lib/lava/dispatcher/tmp/915396/lava-overlay-vaqsqky9/lava-915396/0/tests/1_kselftest-lkdtm test_uuid 915396_1.6.2.4.5
233 00:35:04.766463 BOARD='juno-uboot'
234 00:35:04.766591 BRANCH='mainline'
235 00:35:04.766708 SKIPFILE='/dev/null'
236 00:35:04.766822 SKIP_INSTALL='True'
237 00:35:04.766933 TESTPROG_URL='http://storage.kernelci.org/mainline/master/v6.12-rc5-63-g0fc810ae3ae11/arm64/defconfig+kselftest/gcc-12/kselftest.tar.xz'
238 00:35:04.767054 TST_CASENAME=''
239 00:35:04.767147 TST_CMDFILES='lkdtm'
240 00:35:04.767412 end: 1.6.2.4.8 test-runscript-overlay (duration 00:00:00) [common]
242 00:35:04.767754 Creating lava-test-runner.conf files
243 00:35:04.767855 Using lava-test-runner path: /var/lib/lava/dispatcher/tmp/915396/lava-overlay-vaqsqky9/lava-915396/0 for stage 0
244 00:35:04.768009 - 0_timesync-off
245 00:35:04.768119 - 1_kselftest-lkdtm
246 00:35:04.768306 end: 1.6.2.4 test-definition (duration 00:00:03) [common]
247 00:35:04.768456 start: 1.6.2.5 compress-overlay (timeout 00:09:38) [common]
248 00:35:16.895676 end: 1.6.2.5 compress-overlay (duration 00:00:12) [common]
249 00:35:16.895900 start: 1.6.2.6 persistent-nfs-overlay (timeout 00:09:26) [common]
250 00:35:16.896103 end: 1.6.2.6 persistent-nfs-overlay (duration 00:00:00) [common]
251 00:35:16.896308 end: 1.6.2 lava-overlay (duration 00:00:15) [common]
252 00:35:16.896514 start: 1.6.3 extract-overlay-ramdisk (timeout 00:09:26) [common]
253 00:35:17.114001 end: 1.6.3 extract-overlay-ramdisk (duration 00:00:00) [common]
254 00:35:17.114236 start: 1.6.4 extract-modules (timeout 00:09:25) [common]
255 00:35:17.114388 extracting modules file /var/lib/lava/dispatcher/tmp/915396/tftp-deploy-bj18_zxb/modules/modules.tar to /var/lib/lava/dispatcher/tmp/915396/extract-nfsrootfs-_600tju8
256 00:35:17.671759 extracting modules file /var/lib/lava/dispatcher/tmp/915396/tftp-deploy-bj18_zxb/modules/modules.tar to /var/lib/lava/dispatcher/tmp/915396/extract-overlay-ramdisk-p1j31wye/ramdisk
257 00:35:18.246671 end: 1.6.4 extract-modules (duration 00:00:01) [common]
258 00:35:18.246927 start: 1.6.5 apply-overlay-tftp (timeout 00:09:24) [common]
259 00:35:18.247110 [common] Applying overlay to NFS
260 00:35:18.247256 [common] Applying overlay /var/lib/lava/dispatcher/tmp/915396/compress-overlay-ayfc5z60/overlay-1.6.2.5.tar.gz to directory /var/lib/lava/dispatcher/tmp/915396/extract-nfsrootfs-_600tju8
261 00:35:19.620308 end: 1.6.5 apply-overlay-tftp (duration 00:00:01) [common]
262 00:35:19.620547 start: 1.6.6 prepare-kernel (timeout 00:09:23) [common]
263 00:35:19.620727 start: 1.6.6.1 uboot-prepare-kernel (timeout 00:09:23) [common]
264 00:35:19.620865 Converting downloaded kernel to a uImage
265 00:35:19.621043 mkimage -A arm64 -O linux -T kernel -C none -a 0x80200000 -e 0x80200000 -d /var/lib/lava/dispatcher/tmp/915396/tftp-deploy-bj18_zxb/kernel/Image /var/lib/lava/dispatcher/tmp/915396/tftp-deploy-bj18_zxb/kernel/uImage
266 00:35:20.172268 output: Image Name:
267 00:35:20.172468 output: Created: Thu Oct 31 00:35:19 2024
268 00:35:20.172598 output: Image Type: AArch64 Linux Kernel Image (uncompressed)
269 00:35:20.172718 output: Data Size: 65665536 Bytes = 64126.50 KiB = 62.62 MiB
270 00:35:20.172831 output: Load Address: 80200000
271 00:35:20.172938 output: Entry Point: 80200000
272 00:35:20.173044 output:
273 00:35:20.173246 end: 1.6.6.1 uboot-prepare-kernel (duration 00:00:01) [common]
274 00:35:20.173417 end: 1.6.6 prepare-kernel (duration 00:00:01) [common]
275 00:35:20.173577 start: 1.6.7 configure-preseed-file (timeout 00:09:22) [common]
276 00:35:20.173736 end: 1.6.7 configure-preseed-file (duration 00:00:00) [common]
277 00:35:20.173872 start: 1.6.8 compress-ramdisk (timeout 00:09:22) [common]
278 00:35:20.174001 Building ramdisk /var/lib/lava/dispatcher/tmp/915396/extract-overlay-ramdisk-p1j31wye/ramdisk.cpio containing /var/lib/lava/dispatcher/tmp/915396/extract-overlay-ramdisk-p1j31wye/ramdisk
279 00:35:20.980047 >> 242899 blocks
280 00:35:27.107933 Adding RAMdisk u-boot header.
281 00:35:27.108221 mkimage -A arm64 -T ramdisk -C none -d /var/lib/lava/dispatcher/tmp/915396/extract-overlay-ramdisk-p1j31wye/ramdisk.cpio.gz /var/lib/lava/dispatcher/tmp/915396/extract-overlay-ramdisk-p1j31wye/ramdisk.cpio.gz.uboot
282 00:35:27.396977 output: Image Name:
283 00:35:27.397276 output: Created: Thu Oct 31 00:35:27 2024
284 00:35:27.397470 output: Image Type: AArch64 Linux RAMDisk Image (uncompressed)
285 00:35:27.397648 output: Data Size: 31447920 Bytes = 30710.86 KiB = 29.99 MiB
286 00:35:27.397821 output: Load Address: 00000000
287 00:35:27.397993 output: Entry Point: 00000000
288 00:35:27.398162 output:
289 00:35:27.398413 rename /var/lib/lava/dispatcher/tmp/915396/extract-overlay-ramdisk-p1j31wye/ramdisk.cpio.gz.uboot to /var/lib/lava/dispatcher/tmp/915396/tftp-deploy-bj18_zxb/ramdisk/ramdisk.cpio.gz.uboot
290 00:35:27.398696 end: 1.6.8 compress-ramdisk (duration 00:00:07) [common]
291 00:35:27.398923 end: 1.6 prepare-tftp-overlay (duration 00:00:31) [common]
292 00:35:27.399152 start: 1.7 lxc-create-udev-rule-action (timeout 00:09:15) [common]
293 00:35:27.399332 No LXC device requested
294 00:35:27.399553 end: 1.7 lxc-create-udev-rule-action (duration 00:00:00) [common]
295 00:35:27.399776 start: 1.8 deploy-device-env (timeout 00:09:15) [common]
296 00:35:27.399995 end: 1.8 deploy-device-env (duration 00:00:00) [common]
297 00:35:27.400176 Checking files for TFTP limit of 4294967296 bytes.
298 00:35:27.401235 end: 1 tftp-deploy (duration 00:00:45) [common]
299 00:35:27.401495 start: 2 uboot-action (timeout 00:05:00) [common]
300 00:35:27.401727 start: 2.1 uboot-from-media (timeout 00:05:00) [common]
301 00:35:27.401936 end: 2.1 uboot-from-media (duration 00:00:00) [common]
302 00:35:27.402157 start: 2.2 bootloader-overlay (timeout 00:05:00) [common]
303 00:35:27.402381 Using kernel file from prepare-kernel: 915396/tftp-deploy-bj18_zxb/kernel/uImage
304 00:35:27.402670 substitutions:
305 00:35:27.402863 - {BOOTX}: bootm 0x80200000 0x8fe00000 0x8fc00000
306 00:35:27.403040 - {DTB_ADDR}: 0x8fc00000
307 00:35:27.403204 - {DTB}: 915396/tftp-deploy-bj18_zxb/dtb/juno.dtb
308 00:35:27.403364 - {INITRD}: 915396/tftp-deploy-bj18_zxb/ramdisk/ramdisk.cpio.gz.uboot
309 00:35:27.403525 - {KERNEL_ADDR}: 0x80200000
310 00:35:27.403682 - {KERNEL}: 915396/tftp-deploy-bj18_zxb/kernel/uImage
311 00:35:27.403847 - {LAVA_MAC}: None
312 00:35:27.404057 - {NFSROOTFS}: /var/lib/lava/dispatcher/tmp/915396/extract-nfsrootfs-_600tju8
313 00:35:27.404229 - {NFS_SERVER_IP}: 192.168.56.218
314 00:35:27.404401 - {PRESEED_CONFIG}: None
315 00:35:27.404570 - {PRESEED_LOCAL}: None
316 00:35:27.404739 - {RAMDISK_ADDR}: 0x8fe00000
317 00:35:27.404898 - {RAMDISK}: 915396/tftp-deploy-bj18_zxb/ramdisk/ramdisk.cpio.gz.uboot
318 00:35:27.405053 - {ROOT_PART}: None
319 00:35:27.405226 - {ROOT}: None
320 00:35:27.405390 - {SERVER_IP}: 192.168.56.218
321 00:35:27.405549 - {TEE_ADDR}: 0x83000000
322 00:35:27.405726 - {TEE}: None
323 00:35:27.405904 Parsed boot commands:
324 00:35:27.406080 - setenv autoload no
325 00:35:27.406260 - setenv initrd_high 0xffffffffffffffff
326 00:35:27.406422 - setenv fdt_high 0xffffffffffffffff
327 00:35:27.406582 - dhcp
328 00:35:27.406738 - setenv serverip 192.168.56.218
329 00:35:27.406925 - tftp 0x80200000 915396/tftp-deploy-bj18_zxb/kernel/uImage
330 00:35:27.407101 - tftp 0x8fe00000 915396/tftp-deploy-bj18_zxb/ramdisk/ramdisk.cpio.gz.uboot
331 00:35:27.407273 - setenv initrd_size ${filesize}
332 00:35:27.407440 - tftp 0x8fc00000 915396/tftp-deploy-bj18_zxb/dtb/juno.dtb
333 00:35:27.407598 - setenv bootargs 'console=ttyAMA0,115200n8 root=/dev/nfs rw nfsroot=192.168.56.218:/var/lib/lava/dispatcher/tmp/915396/extract-nfsrootfs-_600tju8,tcp,hard,vers=3 earlycon=pl011,0x7ff80000 console_msg_format=syslog earlycon deferred_probe_timeout=60 ip=dhcp'
334 00:35:27.407772 - bootm 0x80200000 0x8fe00000 0x8fc00000
335 00:35:27.408001 end: 2.2 bootloader-overlay (duration 00:00:00) [common]
337 00:35:27.408589 start: 2.3 connect-device (timeout 00:05:00) [common]
338 00:35:27.408762 [common] connect-device Connecting to device using 'telnet 127.0.0.1 63001'
339 00:35:27.414158 Setting prompt string to ['lava-test: # ']
340 00:35:27.414798 end: 2.3 connect-device (duration 00:00:00) [common]
341 00:35:27.415095 start: 2.4 uboot-commands (timeout 00:05:00) [common]
342 00:35:27.415360 start: 2.4.1 reset-device (timeout 00:05:00) [common]
343 00:35:27.415717 start: 2.4.1.1 pdu-reboot (timeout 00:05:00) [common]
344 00:35:27.416117 Calling: 'curl' 'http://arpeggi.mayfield.sirena.org.uk:16421/power/control/reboot?hostname=apc54a00b1&port=1'
345 00:35:34.560245 >> OK - accepted request
346 00:35:34.561109 Returned 0 in 7 seconds
347 00:35:34.661683 end: 2.4.1.1 pdu-reboot (duration 00:00:07) [common]
349 00:35:34.662423 end: 2.4.1 reset-device (duration 00:00:07) [common]
350 00:35:34.662703 start: 2.4.2 bootloader-interrupt (timeout 00:04:53) [common]
351 00:35:34.662946 Setting prompt string to ['Hit any key to stop autoboot']
352 00:35:34.663173 bootloader-interrupt: Wait for prompt ['Hit any key to stop autoboot'] (timeout 00:05:00)
353 00:35:34.663868 Trying 127.0.0.1...
354 00:35:34.664081 Connected to 127.0.0.1.
355 00:35:34.664279 Escape character is '^]'.
356 00:35:34.664477 ��
357 00:35:34.664658
358 00:35:34.664839 ARM V2M-Juno Boot loader v1.0.0
359 00:35:34.665023 HBI0262 build 2068
360 00:35:34.665226
361 00:35:34.665392 MBbios update in progress DO NOT SWITCH OFF...
362 00:35:45.214755
Device programmed: 1%
Device programmed: 3%
Device programmed: 4%
Device programmed: 6%
Device programmed: 7%
Device programmed: 9%
Device programmed: 10%
Device programmed: 12%
Device programmed: 14%
Device programmed: 15%
Device programmed: 17%
Device programmed: 18%
Device programmed: 20%
Device programmed: 21%
Device programmed: 23%
Device programmed: 25%
Device programmed: 26%
Device programmed: 28%
Device programmed: 29%
Device programmed: 31%
Device programmed: 32%
Device programmed: 34%
Device programmed: 35%
Device programmed: 37%
Device programmed: 39%
363 00:35:45.215293 MBbios update complete.
364 00:35:45.910852
365 00:35:45.911361 ARM V2M_Juno Firmware v1.5.1
366 00:35:45.911707 Build Date: Apr 3 2019
367 00:35:45.912035
368 00:35:45.914057 Time : 00:00:00
369 00:35:45.914518 Date : 01:01:2000
370 00:35:46.137685
371 00:35:46.138190 Press Enter to stop auto boot...
372 00:35:46.138627
373 00:35:51.251834
374 00:35:51.252318 Powering up system...
375 00:35:51.475535
376 00:35:51.491527 Switching on ATXPSU...
377 00:35:53.153607 PMIC RAM configuration (pms_v103.bin)...
378 00:35:57.164970 MBtemp : 37 degC
379 00:35:57.184763
380 00:35:57.185272 Configuring motherboard (rev B, var A)...
381 00:35:57.187901 IOFPGA image \MB\HBI0262B\io_b118.bit
382 00:36:00.623992 IOFPGA config: PASSED
383 00:36:02.669444 OSC CLK config: PASSED
384 00:36:02.669741
385 00:36:02.709490 Configuring SCC registers...
386 00:36:02.709780 Writing SCC 0x00000054 with 0x0007FFFE
387 00:36:02.709952 Writing SCC 0x0000005C with 0x00FE001E
388 00:36:02.710114 Writing SCC 0x00000100 with 0x003F1000
389 00:36:02.710263 Writing SCC 0x00000104 with 0x0001F300
390 00:36:02.710403 Writing SCC 0x00000108 with 0x00371000
391 00:36:02.710540 Writing SCC 0x0000010C with 0x0001B300
392 00:36:02.710937 Writing SCC 0x00000118 with 0x003F1000
393 00:36:02.711072 Writing SCC 0x0000011C with 0x0001F100
394 00:36:02.711189 Writing SCC 0x000000F8 with 0x0BEC0000
395 00:36:02.711303 Writing SCC 0x000000FC with 0xABE40000
396 00:36:02.711416 Writing SCC 0x0000000C with 0x000000C2
397 00:36:02.712390 Writing SCC 0x00000010 with 0x000000C2
398 00:36:02.712589
399 00:36:02.741333 Peripheral ID0:0x000000AD
400 00:36:02.741585 Peripheral ID1:0x000000B0
401 00:36:02.741753 Peripheral ID2:0x0000000B
402 00:36:02.741905 Peripheral ID3:0x00000000
403 00:36:02.742048 Peripheral ID4:0x0000000D
404 00:36:02.742194 Peripheral ID5:0x000000F0
405 00:36:02.742275 Peripheral ID6:0x00000005
406 00:36:02.744558 Peripheral ID7:0x000000B1
407 00:36:02.744837
408 00:36:02.855976 Programming NOR Flash
409 00:36:03.782254 PCIE clock configured...
410 00:36:03.974392
411 00:36:03.990954 Testing motherboard interfaces (FPGA build 118)...
412 00:36:03.991216 SRAM 32MB test: PASSED
413 00:36:04.278609 LAN9118 test: PASSED
414 00:36:04.518390 ERROR: SMC USB SRAM mode lock
415 00:36:04.533917 SMC USB test: FAILED
416 00:36:04.550321 KMI1/2 test: PASSED
417 00:36:04.550589 MMC test: PASSED
418 00:36:04.566231 PB/LEDs test: PASSED
419 00:36:04.582257 FPGA UART test: PASSED
420 00:36:04.837369 PCIe init test: PASSED
421 00:36:04.837646 MAC addrs test: PASSED
422 00:36:04.837868
423 00:36:04.885970 SMC MAC address 0002-F700-584D
424 00:36:04.901976 Setting HDMI0 mode for SVGA.
425 00:36:05.012798 Setting HDMI1 mode for SVGA.
426 00:36:05.124806
427 00:36:05.236554 SoC SMB clock enabled.
428 00:36:05.348410
429 00:36:05.365429 Testing SMB clock...
430 00:36:05.477272 SMB clock running
431 00:36:05.525240 Releasing system resets...
432 00:36:05.637447
433 00:36:05.637940 UART0 set to SoC UART0
434 00:36:05.638300 UART1 set to SoC UART1
435 00:36:05.638627
436 00:36:05.762167 NOTICE: Booting Trusted Firmware
437 00:36:05.765359 NOTICE: BL1: v2.1(release):v2.2-rc0
438 00:36:05.765822 NOTICE: BL1: Built : 02:01:47, Apr 13 2022
439 00:36:05.785052 NOTICE: BL1: Booting BL2
440 00:36:05.788320 NOTICE: BL2: v2.1(release):v2.2-rc0
441 00:36:05.788791 NOTICE: BL2: Built : 02:01:49, Apr 13 2022
442 00:36:07.267213 NOTICE: BL1: Booting BL31
443 00:36:07.270351 NOTICE: BL31: v2.1(release):v2.2-rc0
444 00:36:07.270604 NOTICE: BL31: Built : 02:01:52, Apr 13 2022
445 00:36:07.678808
446 00:36:07.679080
447 00:36:07.681937 U-Boot 2022.04-00567-gb2a22b2c9f-dirty (Apr 14 2022 - 01:11:52 +0100) vexpress_aemv8a
448 00:36:07.682167
449 00:36:08.017547 DRAM: 8 GiB
450 00:36:08.077479 PCIe XR3 Host Bridge enabled: x4 link (Gen 2)
451 00:36:08.078004 Core: 21 devices, 8 uclasses, devicetree: board
452 00:36:08.080765 Flash: 64 MiB
453 00:36:08.121535 Loading Environment from Flash... *** Warning - bad CRC, using default environment
454 00:36:08.122253
455 00:36:08.122810 In: serial@7ff80000
456 00:36:08.123323 Out: serial@7ff80000
457 00:36:08.123829 Err: serial@7ff80000
458 00:36:08.124322 Net: eth0: ethernet@200000000
460 00:36:08.176277 Hit any key to stop autoboot: 1
461 00:36:08.177246 end: 2.4.2 bootloader-interrupt (duration 00:00:34) [common]
462 00:36:08.177818 start: 2.4.3 bootloader-commands (timeout 00:04:19) [common]
463 00:36:08.178215 Setting prompt string to ['VExpress64#']
464 00:36:08.178607 bootloader-commands: Wait for prompt ['VExpress64#'] (timeout 00:04:19)
465 00:36:08.204477 0
466 00:36:08.205469 Setting prompt string to ['VExpress64#', 'Resetting CPU', 'Must RESET board to recover', 'TIMEOUT', 'Retry count exceeded', 'Retry time exceeded; starting again', 'ERROR: The remote end did not respond in time.', 'File not found', 'Bad Linux ARM64 Image magic!', 'Wrong Ramdisk Image Format', 'Ramdisk image is corrupt or invalid', 'ERROR: Failed to allocate', 'TFTP error: trying to overwrite reserved memory', 'Bad Linux RISCV Image magic!', 'Wrong Image Format for boot', 'ERROR: Did not find a cmdline Flattened Device Tree', 'ERROR: RD image overlaps OS image']
467 00:36:08.205903 Sending with 100 millisecond of delay
469 00:36:10.961870 VExpress64# setenv autoload no
470 00:36:11.062637 bootloader-commands: Wait for prompt ['VExpress64#', 'Resetting CPU', 'Must RESET board to recover', 'TIMEOUT', 'Retry count exceeded', 'Retry time exceeded; starting again', 'ERROR: The remote end did not respond in time.', 'File not found', 'Bad Linux ARM64 Image magic!', 'Wrong Ramdisk Image Format', 'Ramdisk image is corrupt or invalid', 'ERROR: Failed to allocate', 'TFTP error: trying to overwrite reserved memory', 'Bad Linux RISCV Image magic!', 'Wrong Image Format for boot', 'ERROR: Did not find a cmdline Flattened Device Tree', 'ERROR: RD image overlaps OS image'] (timeout 00:04:16)
471 00:36:11.066343 setenv autoload no
472 00:36:11.067011 Sending with 100 millisecond of delay
474 00:36:16.676635 VExpress64# setenv initrd_high 0xffffffffffffffff
475 00:36:16.777347 bootloader-commands: Wait for prompt ['VExpress64#', 'Resetting CPU', 'Must RESET board to recover', 'TIMEOUT', 'Retry count exceeded', 'Retry time exceeded; starting again', 'ERROR: The remote end did not respond in time.', 'File not found', 'Bad Linux ARM64 Image magic!', 'Wrong Ramdisk Image Format', 'Ramdisk image is corrupt or invalid', 'ERROR: Failed to allocate', 'TFTP error: trying to overwrite reserved memory', 'Bad Linux RISCV Image magic!', 'Wrong Image Format for boot', 'ERROR: Did not find a cmdline Flattened Device Tree', 'ERROR: RD image overlaps OS image'] (timeout 00:04:11)
476 00:36:16.778212 setenv initrd_high 0xffffffffffffffff
477 00:36:16.778862 Sending with 100 millisecond of delay
479 00:36:21.939334 VExpress64# setenv fdt_high 0xffffffffffffffff
480 00:36:22.040037 bootloader-commands: Wait for prompt ['VExpress64#', 'Resetting CPU', 'Must RESET board to recover', 'TIMEOUT', 'Retry count exceeded', 'Retry time exceeded; starting again', 'ERROR: The remote end did not respond in time.', 'File not found', 'Bad Linux ARM64 Image magic!', 'Wrong Ramdisk Image Format', 'Ramdisk image is corrupt or invalid', 'ERROR: Failed to allocate', 'TFTP error: trying to overwrite reserved memory', 'Bad Linux RISCV Image magic!', 'Wrong Image Format for boot', 'ERROR: Did not find a cmdline Flattened Device Tree', 'ERROR: RD image overlaps OS image'] (timeout 00:04:05)
481 00:36:22.040830 setenv fdt_high 0xffffffffffffffff
482 00:36:22.041506 Sending with 100 millisecond of delay
484 00:36:22.693630 VExpress64# dhcp
485 00:36:22.794332 bootloader-commands: Wait for prompt ['VExpress64#', 'Resetting CPU', 'Must RESET board to recover', 'TIMEOUT', 'Retry count exceeded', 'Retry time exceeded; starting again', 'ERROR: The remote end did not respond in time.', 'File not found', 'Bad Linux ARM64 Image magic!', 'Wrong Ramdisk Image Format', 'Ramdisk image is corrupt or invalid', 'ERROR: Failed to allocate', 'TFTP error: trying to overwrite reserved memory', 'Bad Linux RISCV Image magic!', 'Wrong Image Format for boot', 'ERROR: Did not find a cmdline Flattened Device Tree', 'ERROR: RD image overlaps OS image'] (timeout 00:04:05)
486 00:36:22.795110 dhcp
487 00:36:22.795476 smc911x: detected LAN9118 controller
488 00:36:24.273994 smc911x: phy initialized
489 00:36:24.274494 smc911x: MAC 00:02:f7:00:58:4d
490 00:36:24.276216 BOOTP broadcast 1
491 00:36:24.516292 BOOTP broadcast 2
492 00:36:25.028151 BOOTP broadcast 3
493 00:36:25.058934 *** Unhandled DHCP Option in OFFER/ACK: 42
494 00:36:25.093881 *** Unhandled DHCP Option in OFFER/ACK: 42
495 00:36:25.094175 DHCP client bound to address 192.168.56.210 (816 ms)
496 00:36:25.097028 smc911x: MAC 00:02:f7:00:58:4d
497 00:36:25.097540 Sending with 100 millisecond of delay
499 00:36:29.656694 VExpress64# setenv serverip 192.168.56.218
500 00:36:29.757394 bootloader-commands: Wait for prompt ['VExpress64#', 'Resetting CPU', 'Must RESET board to recover', 'TIMEOUT', 'Retry count exceeded', 'Retry time exceeded; starting again', 'ERROR: The remote end did not respond in time.', 'File not found', 'Bad Linux ARM64 Image magic!', 'Wrong Ramdisk Image Format', 'Ramdisk image is corrupt or invalid', 'ERROR: Failed to allocate', 'TFTP error: trying to overwrite reserved memory', 'Bad Linux RISCV Image magic!', 'Wrong Image Format for boot', 'ERROR: Did not find a cmdline Flattened Device Tree', 'ERROR: RD image overlaps OS image'] (timeout 00:03:58)
501 00:36:29.758352 setenv serverip 192.168.56.218
502 00:36:29.759013 Sending with 100 millisecond of delay
504 00:36:38.376079 VExpress64# tftp 0x80200000 915396/tftp-deploy-bj18_zxb/kernel/uImage
505 00:36:38.476766 bootloader-commands: Wait for prompt ['VExpress64#', 'Resetting CPU', 'Must RESET board to recover', 'TIMEOUT', 'Retry count exceeded', 'Retry time exceeded; starting again', 'ERROR: The remote end did not respond in time.', 'File not found', 'Bad Linux ARM64 Image magic!', 'Wrong Ramdisk Image Format', 'Ramdisk image is corrupt or invalid', 'ERROR: Failed to allocate', 'TFTP error: trying to overwrite reserved memory', 'Bad Linux RISCV Image magic!', 'Wrong Image Format for boot', 'ERROR: Did not find a cmdline Flattened Device Tree', 'ERROR: RD image overlaps OS image'] (timeout 00:03:49)
506 00:36:38.477594 tftp 0x80200000 915396/tftp-deploy-bj18_zxb/kernel/uImage
507 00:36:38.477970 smc911x: detected LAN9118 controller
508 00:36:39.995959 smc911x: phy initialized
509 00:36:39.996461 smc911x: MAC 00:02:f7:00:58:4d
510 00:36:39.996992 Using ethernet@200000000 device
511 00:36:39.997573 TFTP from server 192.168.56.218; our IP address is 192.168.56.210
512 00:36:39.999251 Filename '915396/tftp-deploy-bj18_zxb/kernel/uImage'.
513 00:36:39.999848 Load address: 0x80200000
514 00:36:45.304379 Loading: *#################################################################
515 00:36:45.624063 #################################################################
516 00:36:45.943665 #################################################################
517 00:36:46.263335 #################################################################
518 00:36:46.567042 #################################################################
519 00:36:46.902659 #################################################################
520 00:36:47.222286 #################################################################
521 00:36:47.541895 #################################################################
522 00:36:47.845438 #################################################################
523 00:36:48.165152 #################################################################
524 00:36:48.500873 #################################################################
525 00:36:48.788498 #################################################################
526 00:36:49.108133 #################################################################
527 00:36:49.411869 #################################################################
528 00:36:49.715455 #################################################################
529 00:36:50.035052 #################################################################
530 00:36:50.354715 #################################################################
531 00:36:50.658389 #################################################################
532 00:36:50.962402 #################################################################
533 00:36:51.313998 #################################################################
534 00:36:51.697523 #################################################################
535 00:36:52.097020 #################################################################
536 00:36:52.480469 #################################################################
537 00:36:52.880134 #################################################################
538 00:36:53.263709 #################################################################
539 00:36:53.631246 #################################################################
540 00:36:54.014811 #################################################################
541 00:36:54.366499 #################################################################
542 00:36:54.734035 #################################################################
543 00:36:55.101642 #################################################################
544 00:36:55.469196 #################################################################
545 00:36:55.820792 #################################################################
546 00:36:56.188335 #################################################################
547 00:36:56.540008 #################################################################
548 00:36:56.923545 #################################################################
549 00:36:57.291221 #################################################################
550 00:36:57.658726 #################################################################
551 00:36:58.026441 #################################################################
552 00:36:58.377975 #################################################################
553 00:36:58.729596 #################################################################
554 00:36:59.096080 #################################################################
555 00:36:59.447667 #################################################################
556 00:36:59.800496 #################################################################
557 00:37:00.167930 #################################################################
558 00:37:00.535476 #################################################################
559 00:37:00.871269 #################################################################
560 00:37:01.238718 #################################################################
561 00:37:01.606348 #################################################################
562 00:37:01.957924 #################################################################
563 00:37:02.341496 #################################################################
564 00:37:02.707880 #################################################################
565 00:37:03.060739 #################################################################
566 00:37:03.428318 #################################################################
567 00:37:03.795774 #################################################################
568 00:37:04.147506 #################################################################
569 00:37:04.483275 #################################################################
570 00:37:04.850767 #################################################################
571 00:37:05.217434 #################################################################
572 00:37:05.570041 #################################################################
573 00:37:05.937428 #################################################################
574 00:37:06.289090 #################################################################
575 00:37:06.656061 #################################################################
576 00:37:07.008177 #################################################################
577 00:37:07.327881 #################################################################
578 00:37:07.647479 #################################################################
579 00:37:07.951025 #################################################################
580 00:37:08.270655 #################################################################
581 00:37:08.574439 #################################################################
582 00:37:08.814165 ######################################################
583 00:37:08.814457 2.2 MiB/s
584 00:37:08.814634 done
585 00:37:08.831995 Bytes transferred = 65665600 (3e9fa40 hex)
586 00:37:08.832265 smc911x: MAC 00:02:f7:00:58:4d
587 00:37:08.835383 Sending with 100 millisecond of delay
589 00:37:19.856757 VExpress64# tftp 0x8fe00000 915396/tftp-deploy-bj18_zxb/ramdisk/ramdisk.cpio.gz.uboot
590 00:37:19.957466 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 00:03:07)
591 00:37:19.958246 tftp 0x8fe00000 915396/tftp-deploy-bj18_zxb/ramdisk/ramdisk.cpio.gz.uboot
592 00:37:19.958604 smc911x: detected LAN9118 controller
593 00:37:21.518541 smc911x: phy initialized
594 00:37:21.519025 smc911x: MAC 00:02:f7:00:58:4d
595 00:37:21.519368 Using ethernet@200000000 device
596 00:37:21.519685 TFTP from server 192.168.56.218; our IP address is 192.168.56.210
597 00:37:21.520297 Filename '915396/tftp-deploy-bj18_zxb/ramdisk/ramdisk.cpio.gz.uboot'.
598 00:37:21.520624 Load address: 0x8fe00000
599 00:37:26.843276 Loading: *#################################################################
600 00:37:27.162967 #################################################################
601 00:37:27.482853 #################################################################
602 00:37:27.850466 #################################################################
603 00:37:28.217877 #################################################################
604 00:37:28.537560 #################################################################
605 00:37:28.873027 #################################################################
606 00:37:29.176545 #################################################################
607 00:37:29.480343 #################################################################
608 00:37:29.799870 #################################################################
609 00:37:30.119486 #################################################################
610 00:37:30.406350 #################################################################
611 00:37:30.726822 #################################################################
612 00:37:31.062475 #################################################################
613 00:37:31.366204 #################################################################
614 00:37:31.668821 #################################################################
615 00:37:31.989746 #################################################################
616 00:37:32.357075 #################################################################
617 00:37:32.660716 #################################################################
618 00:37:32.980364 #################################################################
619 00:37:33.284024 #################################################################
620 00:37:33.587644 #################################################################
621 00:37:33.891276 #################################################################
622 00:37:34.194917 #################################################################
623 00:37:34.514648 #################################################################
624 00:37:34.818292 #################################################################
625 00:37:35.121961 #################################################################
626 00:37:35.425571 #################################################################
627 00:37:35.745232 #################################################################
628 00:37:36.048983 #################################################################
629 00:37:36.352582 #################################################################
630 00:37:36.672255 #################################################################
631 00:37:36.975967 ###############################################################
632 00:37:36.976237 1.9 MiB/s
633 00:37:36.976412 done
634 00:37:36.994024 Bytes transferred = 31447984 (1dfdbb0 hex)
635 00:37:36.996600 smc911x: MAC 00:02:f7:00:58:4d
636 00:37:36.997110 Sending with 100 millisecond of delay
638 00:37:41.555788 VExpress64# setenv initrd_size ${filesize}
639 00:37:41.656120 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 00:02:46)
640 00:37:41.656431 setenv initrd_size ${filesize}
641 00:37:41.656741 Sending with 100 millisecond of delay
643 00:37:50.123220 VExpress64# tftp 0x8fc00000 915396/tftp-deploy-bj18_zxb/dtb/juno.dtb
644 00:37:50.223925 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)
645 00:37:50.224678 tftp 0x8fc00000 915396/tftp-deploy-bj18_zxb/dtb/juno.dtb
646 00:37:50.225048 smc911x: detected LAN9118 controller
647 00:37:51.700369 smc911x: phy initialized
648 00:37:51.700868 smc911x: MAC 00:02:f7:00:58:4d
649 00:37:51.701506 Using ethernet@200000000 device
650 00:37:51.701847 TFTP from server 192.168.56.218; our IP address is 192.168.56.210
651 00:37:51.703710 Filename '915396/tftp-deploy-bj18_zxb/dtb/juno.dtb'.
652 00:37:51.704193 Load address: 0x8fc00000
653 00:37:56.714188 Loading: *##
654 00:37:56.714462 4.9 KiB/s
655 00:37:56.714627 done
656 00:37:56.714778 Bytes transferred = 27083 (69cb hex)
657 00:37:56.717311 smc911x: MAC 00:02:f7:00:58:4d
658 00:37:56.717749 Sending with 100 millisecond of delay
660 00:38:35.220795 VExpress64# setenv bootargs 'console=ttyAMA0,115200n8 root=/dev/nfs rw nfsroot=192.168.56.218:/var/lib/lava/dispatcher/tmp/915396/extract-nfsrootfs-_600tju8,tcp,hard,vers=3 earlycon=pl011,0x7ff80000 console_msg_format=syslog earlycon deferred_probe_timeout=60 ip=dhcp'
661 00:38:35.321176 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)
662 00:38:35.321694 setenv bootargs 'console=ttyAMA0,115200n8 root=/dev/nfs rw nfsroot=192.168.56.218:/var/lib/lava/dispatcher/tmp/915396/extract-nfsrootfs-_600tju8,tcp,hard,vers=3 earlycon=pl011,0x7ff80000 console_msg_format=syslog earlycon deferred_probe_timeout=60 ip=dhcp'
663 00:38:35.322254 Sending with 100 millisecond of delay
665 00:38:41.083308 VExpress64# bootm 0x80200000 0x8fe00000 0x8fc00000
666 00:38:41.184026 Setting prompt string to ['Starting kernel', 'Resetting CPU', 'Must RESET board to recover', 'TIMEOUT', 'Retry count exceeded', 'Retry time exceeded; starting again', 'ERROR: The remote end did not respond in time.', 'File not found', 'Bad Linux ARM64 Image magic!', 'Wrong Ramdisk Image Format', 'Ramdisk image is corrupt or invalid', 'ERROR: Failed to allocate', 'TFTP error: trying to overwrite reserved memory', 'Bad Linux RISCV Image magic!', 'Wrong Image Format for boot', 'ERROR: Did not find a cmdline Flattened Device Tree', 'ERROR: RD image overlaps OS image']
667 00:38:41.184553 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)
668 00:38:41.185413 bootm 0x80200000 0x8fe00000 0x8fc00000
669 00:38:41.185783 ## Booting kernel from Legacy Image at 80200000 ...
670 00:38:41.186104 Image Name:
671 00:38:41.186405 Image Type: AArch64 Linux Kernel Image (uncompressed)
672 00:38:41.186707 Data Size: 65665536 Bytes = 62.6 MiB
673 00:38:41.187004 Load Address: 80200000
674 00:38:41.187291 Entry Point: 80200000
675 00:38:41.706682 Verifying Checksum ... OK
676 00:38:41.707175 ## Loading init Ramdisk from Legacy Image at 8fe00000 ...
677 00:38:41.707517 Image Name:
678 00:38:41.708172 Image Type: AArch64 Linux RAMDisk Image (uncompressed)
679 00:38:41.708521 Data Size: 31447920 Bytes = 30 MiB
680 00:38:41.708833 Load Address: 00000000
681 00:38:41.709130 Entry Point: 00000000
682 00:38:41.965588 Verifying Checksum ... OK
683 00:38:41.983407 ## Flattened Device Tree blob at 8fc00000
684 00:38:41.986656 Booting using the fdt blob at 0x8fc00000
685 00:38:41.987095 Loading Kernel Image
686 00:38:42.050450 Using Device Tree in place at 000000008fc00000, end 000000008fc099ca
687 00:38:42.050924
688 00:38:42.051266 Starting kernel ...
689 00:38:42.051585
690 00:38:42.052339 end: 2.4.3 bootloader-commands (duration 00:02:34) [common]
691 00:38:42.052818 start: 2.4.4 auto-login-action (timeout 00:01:45) [common]
692 00:38:42.053181 Setting prompt string to ['Linux version [0-9]']
693 00:38:42.053572 Setting prompt string to ['Linux version [0-9]', 'Resetting CPU', 'Must RESET board to recover', 'TIMEOUT', 'Retry count exceeded', 'Retry time exceeded; starting again', 'ERROR: The remote end did not respond in time.', 'File not found', 'Bad Linux ARM64 Image magic!', 'Wrong Ramdisk Image Format', 'Ramdisk image is corrupt or invalid', 'ERROR: Failed to allocate', 'TFTP error: trying to overwrite reserved memory', 'Bad Linux RISCV Image magic!', 'Wrong Image Format for boot', 'ERROR: Did not find a cmdline Flattened Device Tree', 'ERROR: RD image overlaps OS image']
694 00:38:42.053930 auto-login-action: Wait for prompt ['Linux version [0-9]', 'Resetting CPU', 'Must RESET board to recover', 'TIMEOUT', 'Retry count exceeded', 'Retry time exceeded; starting again', 'ERROR: The remote end did not respond in time.', 'File not found', 'Bad Linux ARM64 Image magic!', 'Wrong Ramdisk Image Format', 'Ramdisk image is corrupt or invalid', 'ERROR: Failed to allocate', 'TFTP error: trying to overwrite reserved memory', 'Bad Linux RISCV Image magic!', 'Wrong Image Format for boot', 'ERROR: Did not find a cmdline Flattened Device Tree', 'ERROR: RD image overlaps OS image'] (timeout 00:05:00)
695 00:38:42.128480 [ 0.000000] Booting Linux on physical CPU 0x0000000100 [0x410fd030]
696 00:38:42.129482 start: 2.4.4.1 login-action (timeout 00:01:45) [common]
697 00:38:42.129941 The string '/ #' does not look like a typical prompt and could match status messages instead. Please check the job log files and use a prompt string which matches the actual prompt string more closely.
698 00:38:42.130352 Setting prompt string to []
699 00:38:42.130737 Setting prompt string to ['-\\[ cut here \\]', 'Unhandled fault', 'BUG: KCSAN:', 'BUG: KASAN:', 'BUG: KFENCE:', 'Oops(?: -|:)', 'WARNING:', '(kernel BUG at|BUG:)', 'invalid opcode:', 'Kernel panic - not syncing']
700 00:38:42.131089 Using line separator: #'\n'#
701 00:38:42.131390 No login prompt set.
702 00:38:42.131711 Parsing kernel messages
703 00:38:42.132085 ['-\\[ cut here \\]', 'Unhandled fault', 'BUG: KCSAN:', 'BUG: KASAN:', 'BUG: KFENCE:', 'Oops(?: -|:)', 'WARNING:', '(kernel BUG at|BUG:)', 'invalid opcode:', 'Kernel panic - not syncing', '/ #', 'Login timed out', 'Login incorrect']
704 00:38:42.132637 [login-action] Waiting for messages, (timeout 00:01:45)
705 00:38:42.132992 Waiting using forced prompt support (timeout 00:00:53)
706 00:38:42.135356 [ 0.000000] Linux version 6.12.0-rc5 (KernelCI@build-j357688-arm64-gcc-12-defconfig-kselftest-wpglv) (aarch64-linux-gnu-gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40) #1 SMP PREEMPT Wed Oct 30 23:52:27 UTC 2024
707 00:38:42.135781 [ 0.000000] KASLR disabled due to lack of seed
708 00:38:42.136112 [ 0.000000] Machine model: ARM Juno development board (r0)
709 00:38:42.136422 [ 0.000000] earlycon: pl11 at MMIO 0x000000007ff80000 (options '')
710 00:38:42.151313 [ 0.000000] printk: legacy bootconsole [pl11] enabled
711 00:38:42.154551 [ 0.000000] efi: UEFI not found.
712 00:38:42.230131 [ 0.000000] NUMA: Faking a node at [mem 0x0000000080000000-0x00000009ffffffff]
713 00:38:42.230589 [ 0.000000] NODE_DATA(0) allocated [mem 0x9fefe1080-0x9fefe37bf]
714 00:38:42.230930 [ 0.000000] Zone ranges:
715 00:38:42.231248 [ 0.000000] DMA [mem 0x0000000080000000-0x00000000ffffffff]
716 00:38:42.231551 [ 0.000000] DMA32 empty
717 00:38:42.231847 [ 0.000000] Normal [mem 0x0000000100000000-0x00000009ffffffff]
718 00:38:42.232136 [ 0.000000] Movable zone start for each node
719 00:38:42.232423 [ 0.000000] Early memory node ranges
720 00:38:42.256139 [ 0.000000] node 0: [mem 0x0000000080000000-0x00000000feffffff]
721 00:38:42.256583 [ 0.000000] node 0: [mem 0x0000000880000000-0x00000009ffffffff]
722 00:38:42.259354 [ 0.000000] Initmem setup node 0 [mem 0x0000000080000000-0x00000009ffffffff]
723 00:38:42.374334 [ 0.000000] On node 0, zone Normal: 4096 pages in unavailable ranges
724 00:38:42.374824 [ 0.000000] cma: Reserved 32 MiB at 0x00000000fd000000 on node -1
725 00:38:42.375163 [ 0.000000] psci: probing for conduit method from DT.
726 00:38:42.375478 [ 0.000000] psci: PSCIv1.1 detected in firmware.
727 00:38:42.376162 [ 0.000000] psci: Using standard PSCI v0.2 function IDs
728 00:38:42.376498 [ 0.000000] psci: MIGRATE_INFO_TYPE not supported.
729 00:38:42.376797 [ 0.000000] psci: SMC Calling Convention v1.1
730 00:38:42.377528 [ 0.000000] percpu: Embedded 34 pages/cpu s100568 r8192 d30504 u139264
731 00:38:42.419022 [ 0.000000] Detected VIPT I-cache on CPU0
732 00:38:42.419466 [ 0.000000] CPU features: detected: ARM erratum 843419
733 00:38:42.420204 [ 0.000000] CPU features: detected: ARM erratum 845719
734 00:38:42.420561 [ 0.000000] CPU features: detected: ARM errata 826319, 827319, 824069, or 819472
735 00:38:42.420874 [ 0.000000] alternatives: applying boot alternatives
736 00:38:42.466005 [ 0.000000] Kernel command line: console=ttyAMA0,115200n8 root=/dev/nfs rw nfsroot=192.168.56.218:/var/lib/lava/dispatcher/tmp/915396/extract-nfsrootfs-_600tju8,tcp,hard,vers=3 earlycon=pl011,0x7ff80000 console_msg_format=syslog earlycon deferred_probe_timeout=60 ip=dhcp
737 00:38:42.466901 <6>[ 0.000000] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes, linear)
738 00:38:42.467298 <6>[ 0.000000] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes, linear)
739 00:38:42.467655 <6>[ 0.000000] Fallback order for Node 0: 0
740 00:38:42.467961 <6>[ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 2093056
741 00:38:42.468266 <6>[ 0.000000] Policy zone: Normal
742 00:38:42.510889 <6>[ 0.000000] mem auto-init: stack:all(zero), heap alloc:on, heap free:on
743 00:38:42.511347 <6>[ 0.000000] mem auto-init: clearing system memory may take some time...
744 00:38:42.511686 <6>[ 0.000000] stackdepot: allocating hash table via alloc_large_system_hash
745 00:38:42.512002 <6>[ 0.000000] stackdepot hash table entries: 524288 (order: 11, 8388608 bytes, linear)
746 00:38:42.514138 <6>[ 0.000000] software IO TLB: area num 8.
747 00:38:42.550969 <6>[ 0.000000] software IO TLB: mapped [mem 0x00000000f9000000-0x00000000fd000000] (64MB)
748 00:38:44.386182 <4>[ 0.000000] **********************************************************
749 00:38:44.387157 <4>[ 0.000000] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE **
750 00:38:44.387542 <4>[ 0.000000] ** **
751 00:38:44.387868 <4>[ 0.000000] ** This system shows unhashed kernel memory addresses **
752 00:38:44.388181 <4>[ 0.000000] ** via the console, logs, and other interfaces. This **
753 00:38:44.389592 <4>[ 0.000000] ** might reduce the security of your system. **
754 00:38:44.429900 <4>[ 0.000000] ** **
755 00:38:44.430360 <4>[ 0.000000] ** If you see this message and you are not debugging **
756 00:38:44.431100 <4>[ 0.000000] ** the kernel, report this immediately to your system **
757 00:38:44.431428 <4>[ 0.000000] ** administrator! **
758 00:38:44.431708 <4>[ 0.000000] ** **
759 00:38:44.431982 <4>[ 0.000000] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE **
760 00:38:44.458582 <4>[ 0.000000] **********************************************************
761 00:38:44.458984 <6>[ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=6, Nodes=1
762 00:38:44.461800 <6>[ 0.000000] ftrace: allocating 75057 entries in 294 pages
763 00:38:44.728762 <6>[ 0.000000] ftrace: allocated 294 pages with 4 groups
764 00:38:44.729308 <6>[ 0.000000] trace event string verifier disabled
765 00:38:44.730260 <6>[ 0.000000] rcu: Preemptible hierarchical RCU implementation.
766 00:38:44.730676 <6>[ 0.000000] rcu: RCU event tracing is enabled.
767 00:38:44.731009 <6>[ 0.000000] rcu: RCU restricting CPUs from NR_CPUS=512 to nr_cpu_ids=6.
768 00:38:44.731312 <6>[ 0.000000] Trampoline variant of Tasks RCU enabled.
769 00:38:44.731605 <6>[ 0.000000] Rude variant of Tasks RCU enabled.
770 00:38:44.732488 <6>[ 0.000000] Tracing variant of Tasks RCU enabled.
771 00:38:44.782282 <6>[ 0.000000] rcu: RCU calculated value of scheduler-enlistment delay is 100 jiffies.
772 00:38:44.783269 <6>[ 0.000000] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=6
773 00:38:44.783656 <6>[ 0.000000] RCU Tasks: Setting shift to 3 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=6.
774 00:38:44.784064 <6>[ 0.000000] RCU Tasks Rude: Setting shift to 3 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=6.
775 00:38:44.785878 <6>[ 0.000000] RCU Tasks Trace: Setting shift to 3 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=6.
776 00:38:44.883975 <6>[ 0.000000] NR_IRQS: 64, nr_irqs: 64, preallocated irqs: 0
777 00:38:44.884442 <6>[ 0.000000] Root IRQ handler: gic_handle_irq
778 00:38:44.885417 <6>[ 0.000000] GIC: Using split EOI/Deactivate mode
779 00:38:44.885793 <6>[ 0.000000] GICv2m: range[mem 0x2c1c0000-0x2c1cffff], SPI[224:255]
780 00:38:44.886195 <6>[ 0.000000] GICv2m: range[mem 0x2c1d0000-0x2c1dffff], SPI[256:287]
781 00:38:44.886582 <6>[ 0.000000] GICv2m: range[mem 0x2c1e0000-0x2c1effff], SPI[288:319]
782 00:38:44.887531 <6>[ 0.000000] GICv2m: range[mem 0x2c1f0000-0x2c1fffff], SPI[320:351]
783 00:38:44.935506 <6>[ 0.000000] rcu: srcu_init: Setting srcu_struct sizes based on contention.
784 00:38:44.935983 <3>[ 0.000000] timer_sp804: timer clock not found: -517
785 00:38:44.936982 <3>[ 0.000000] timer_sp804: arm,sp804 clock not found: -2
786 00:38:44.937403 <3>[ 0.000000] Failed to initialize '/bus@8000000/motherboard-bus@8000000/iofpga-bus@300000000/timer@110000': -22
787 00:38:44.937824 <3>[ 0.000000] timer_sp804: timer clock not found: -517
788 00:38:44.938215 <3>[ 0.000000] timer_sp804: arm,sp804 clock not found: -2
789 00:38:44.982346 <3>[ 0.000000] Failed to initialize '/bus@8000000/motherboard-bus@8000000/iofpga-bus@300000000/timer@120000': -22
790 00:38:44.982832 <6>[ 0.000000] arch_timer: cp15 timer(s) running at 50.00MHz (phys).
791 00:38:44.983266 <6>[ 0.000000] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0xb8812736b, max_idle_ns: 440795202655 ns
792 00:38:44.983685 <6>[ 0.000001] sched_clock: 56 bits at 50MHz, resolution 20ns, wraps every 4398046511100ns
793 00:38:44.984080 <6>[ 0.010515] Console: colour dummy device 80x25
794 00:38:45.034082 <6>[ 0.015639] Calibrating delay loop (skipped), value calculated using timer frequency.. 100.00 BogoMIPS (lpj=50000)
795 00:38:45.034559 <6>[ 0.026461] pid_max: default: 32768 minimum: 301
796 00:38:45.034990 <6>[ 0.032121] LSM: initializing lsm=capability,landlock,bpf,ima
797 00:38:45.035395 <6>[ 0.038727] landlock: Up and running.
798 00:38:45.035784 <6>[ 0.044147] LSM support for eBPF active
799 00:38:45.036171 <6>[ 0.049127] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes, linear)
800 00:38:45.037300 <6>[ 0.057120] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes, linear)
801 00:38:45.070997 <6>[ 0.080982] rcu: Hierarchical SRCU implementation.
802 00:38:45.071468 <6>[ 0.086177] rcu: Max phase no-delay instances is 400.
803 00:38:45.074178 <6>[ 0.092840] Timer migration: 1 hierarchy levels; 8 children per group; 1 crossnode level
804 00:38:45.095939 <6>[ 0.116046] EFI services will not be available.
805 00:38:45.099156 <6>[ 0.123057] smp: Bringing up secondary CPUs ...
806 00:38:45.147793 <6>[ 0.131467] CPU features: detected: Spectre-v2
807 00:38:45.148246 <6>[ 0.131481] CPU features: detected: Spectre-v3a
808 00:38:45.148674 <6>[ 0.131490] CPU features: detected: Spectre-BHB
809 00:38:45.149075 <6>[ 0.131503] CPU features: detected: ARM erratum 832075
810 00:38:45.149495 <6>[ 0.131509] CPU features: detected: ARM errata 1165522, 1319367, or 1530923
811 00:38:45.149876 <6>[ 0.131516] Detected PIPT I-cache on CPU1
812 00:38:45.150249 <6>[ 0.131663] CPU1: Booted secondary processor 0x0000000000 [0x410fd070]
813 00:38:45.151313 <6>[ 0.134810] Detected PIPT I-cache on CPU2
814 00:38:45.191640 <6>[ 0.134905] CPU2: Booted secondary processor 0x0000000001 [0x410fd070]
815 00:38:45.192115 <6>[ 0.138300] Detected VIPT I-cache on CPU3
816 00:38:45.192549 <6>[ 0.138478] CPU3: Booted secondary processor 0x0000000101 [0x410fd030]
817 00:38:45.192953 <6>[ 0.141656] Detected VIPT I-cache on CPU4
818 00:38:45.193374 <6>[ 0.141799] CPU4: Booted secondary processor 0x0000000102 [0x410fd030]
819 00:38:45.193764 <6>[ 0.146059] Detected VIPT I-cache on CPU5
820 00:38:45.194141 <6>[ 0.146198] CPU5: Booted secondary processor 0x0000000103 [0x410fd030]
821 00:38:45.234852 <6>[ 0.146659] smp: Brought up 1 node, 6 CPUs
822 00:38:45.235318 <6>[ 0.234705] SMP: Total of 6 processors activated.
823 00:38:45.235747 <6>[ 0.239785] CPU: All CPU(s) started at EL2
824 00:38:45.236151 <6>[ 0.244261] CPU features: detected: 32-bit EL0 Support
825 00:38:45.236538 <6>[ 0.249762] CPU features: detected: 32-bit EL1 Support
826 00:38:45.236922 <6>[ 0.255338] CPU features: detected: CRC32 instructions
827 00:38:45.238073 <6>[ 0.260981] alternatives: applying system-wide alternatives
828 00:38:45.269780 <6>[ 0.279031] Memory: 7999168K/8372224K available (24064K kernel code, 7806K rwdata, 14632K rodata, 17472K init, 860K bss, 332000K reserved, 32768K cma-reserved)
829 00:38:45.272985 <6>[ 0.295535] devtmpfs: initialized
830 00:38:45.334699 <6>[ 0.345813] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns
831 00:38:45.337883 <6>[ 0.356006] futex hash table entries: 2048 (order: 5, 131072 bytes, linear)
832 00:38:45.403344 <6>[ 0.383194] 16496 pages in range for non-PLT usage
833 00:38:45.404807 <6>[ 0.383212] 508016 pages in range for PLT usage
834 00:38:45.405444 <6>[ 0.389001] pinctrl core: initialized pinctrl subsystem
835 00:38:45.405945 <6>[ 0.406437] DMI not present or invalid.
836 00:38:45.406409 <6>[ 0.416186] NET: Registered PF_NETLINK/PF_ROUTE protocol family
837 00:38:45.406860 <6>[ 0.425995] DMA: preallocated 1024 KiB GFP_KERNEL pool for atomic allocations
838 00:38:45.407407 <6>[ 0.434235] DMA: preallocated 1024 KiB GFP_KERNEL|GFP_DMA pool for atomic allocations
839 00:38:45.449340 <6>[ 0.444041] DMA: preallocated 1024 KiB GFP_KERNEL|GFP_DMA32 pool for atomic allocations
840 00:38:45.449818 <6>[ 0.452647] audit: initializing netlink subsys (disabled)
841 00:38:45.450161 <5>[ 0.458948] audit: type=2000 audit(0.270:1): state=initialized audit_enabled=0 res=1
842 00:38:45.450472 <6>[ 0.463991] thermal_sys: Registered thermal governor 'step_wise'
843 00:38:45.450765 <6>[ 0.467096] thermal_sys: Registered thermal governor 'power_allocator'
844 00:38:45.451049 <6>[ 0.473765] cpuidle: using governor menu
845 00:38:45.470612 <6>[ 0.485862] hw-breakpoint: found 6 breakpoint and 4 watchpoint registers.
846 00:38:45.473782 <6>[ 0.493356] ASID allocator initialised with 65536 entries
847 00:38:45.489694 <6>[ 0.509648] Serial: AMBA PL011 UART driver
848 00:38:45.557919 <6>[ 0.553630] amba 20010000.etf: Fixed dependency cycle(s) with /funnel@20040000
849 00:38:45.558410 <6>[ 0.561568] amba 20040000.funnel: Fixed dependency cycle(s) with /etf@20010000
850 00:38:45.558837 <6>[ 0.570523] amba 20040000.funnel: Fixed dependency cycle(s) with /stm@20100000
851 00:38:45.559231 <6>[ 0.578389] amba 20100000.stm: Fixed dependency cycle(s) with /funnel@20040000
852 00:38:45.559615 <6>[ 0.586905] amba 20070000.etr: Fixed dependency cycle(s) with /replicator@20120000
853 00:38:45.605338 <6>[ 0.595141] amba 20030000.tpiu: Fixed dependency cycle(s) with /replicator@20120000
854 00:38:45.605811 <6>[ 0.603449] amba 20010000.etf: Fixed dependency cycle(s) with /replicator@20120000
855 00:38:45.606246 <6>[ 0.611696] amba 20120000.replicator: Fixed dependency cycle(s) with /etf@20010000
856 00:38:45.606650 <6>[ 0.619886] amba 20120000.replicator: Fixed dependency cycle(s) with /etr@20070000
857 00:38:45.607040 <6>[ 0.628068] amba 20120000.replicator: Fixed dependency cycle(s) with /tpiu@20030000
858 00:38:45.608560 <6>[ 0.638405] amba 22040000.etm: Fixed dependency cycle(s) with /funnel@220c0000
859 00:38:45.653994 <6>[ 0.646259] amba 20040000.funnel: Fixed dependency cycle(s) with /funnel@220c0000
860 00:38:45.654467 <6>[ 0.654380] amba 220c0000.funnel: Fixed dependency cycle(s) with /etm@22040000
861 00:38:45.654898 <6>[ 0.662286] amba 220c0000.funnel: Fixed dependency cycle(s) with /funnel@20040000
862 00:38:45.655297 <6>[ 0.671326] amba 220c0000.funnel: Fixed dependency cycle(s) with /etm@22140000
863 00:38:45.655681 <6>[ 0.679228] amba 22140000.etm: Fixed dependency cycle(s) with /funnel@220c0000
864 00:38:45.701846 <6>[ 0.689672] amba 23040000.etm: Fixed dependency cycle(s) with /funnel@230c0000
865 00:38:45.702324 <6>[ 0.697549] amba 20040000.funnel: Fixed dependency cycle(s) with /funnel@230c0000
866 00:38:45.702752 <6>[ 0.705681] amba 230c0000.funnel: Fixed dependency cycle(s) with /etm@23040000
867 00:38:45.703151 <6>[ 0.713611] amba 230c0000.funnel: Fixed dependency cycle(s) with /funnel@20040000
868 00:38:45.703533 <6>[ 0.722675] amba 230c0000.funnel: Fixed dependency cycle(s) with /etm@23140000
869 00:38:45.703909 <6>[ 0.730594] amba 23140000.etm: Fixed dependency cycle(s) with /funnel@230c0000
870 00:38:45.741326 <6>[ 0.739788] amba 230c0000.funnel: Fixed dependency cycle(s) with /etm@23240000
871 00:38:45.741796 <6>[ 0.747712] amba 23240000.etm: Fixed dependency cycle(s) with /funnel@230c0000
872 00:38:45.742223 <6>[ 0.756861] amba 230c0000.funnel: Fixed dependency cycle(s) with /etm@23340000
873 00:38:45.744523 <6>[ 0.764785] amba 23340000.etm: Fixed dependency cycle(s) with /funnel@230c0000
874 00:38:45.760542 <6>[ 0.790781] 7ff80000.serial: ttyAMA0 at MMIO 0x7ff80000 (irq = 15, base_baud = 0) is a PL011 rev3
875 00:38:45.789337 <6>[ 0.800149] printk: legacy console [ttyAMA0] enabled
876 00:38:45.789795 <6>[ 0.800149] printk: legacy console [ttyAMA0] enabled
877 00:38:45.790137 <6>[ 0.810717] printk: legacy bootconsole [pl11] disabled
878 00:38:45.792578 <6>[ 0.810717] printk: legacy bootconsole [pl11] disabled
879 00:38:45.836807 <6>[ 0.836243] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages
880 00:38:45.837327 <6>[ 0.843337] HugeTLB: 0 KiB vmemmap can be freed for a 1.00 GiB page
881 00:38:45.837688 <6>[ 0.849896] HugeTLB: registered 32.0 MiB page size, pre-allocated 0 pages
882 00:38:45.838014 <6>[ 0.856972] HugeTLB: 0 KiB vmemmap can be freed for a 32.0 MiB page
883 00:38:45.838328 <6>[ 0.863527] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages
884 00:38:45.840077 <6>[ 0.870600] HugeTLB: 0 KiB vmemmap can be freed for a 2.00 MiB page
885 00:38:45.863172 <6>[ 0.877154] HugeTLB: registered 64.0 KiB page size, pre-allocated 0 pages
886 00:38:45.863623 <6>[ 0.884228] HugeTLB: 0 KiB vmemmap can be freed for a 64.0 KiB page
887 00:38:45.866327 <6>[ 0.898927] ACPI: Interpreter disabled.
888 00:38:45.920754 <6>[ 0.912436] iommu: Default domain type: Translated
889 00:38:45.921270 <6>[ 0.917548] iommu: DMA domain TLB invalidation policy: strict mode
890 00:38:45.921639 <5>[ 0.926107] SCSI subsystem initialized
891 00:38:45.921969 <6>[ 0.932517] usbcore: registered new interface driver usbfs
892 00:38:45.922284 <6>[ 0.938453] usbcore: registered new interface driver hub
893 00:38:45.922587 <6>[ 0.944215] usbcore: registered new device driver usb
894 00:38:45.924019 <6>[ 0.952081] platform 7ff60000.hdlcd: Fixed dependency cycle(s) with /i2c@7ffa0000/hdmi-transmitter@70
895 00:38:45.968558 <6>[ 0.961916] i2c 0-0070: Fixed dependency cycle(s) with /hdlcd@7ff60000
896 00:38:45.969762 <6>[ 0.969350] platform 7ff50000.hdlcd: Fixed dependency cycle(s) with /i2c@7ffa0000/hdmi-transmitter@71
897 00:38:45.970186 <6>[ 0.979115] i2c 0-0071: Fixed dependency cycle(s) with /hdlcd@7ff50000
898 00:38:45.970608 <6>[ 0.988710] pps_core: LinuxPPS API ver. 1 registered
899 00:38:45.971011 <6>[ 0.994018] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
900 00:38:45.972136 <6>[ 1.003760] PTP clock support registered
901 00:38:46.027002 <6>[ 1.008624] EDAC MC: Ver: 3.0.0
902 00:38:46.027509 <6>[ 1.013587] scmi_core: SCMI protocol bus registered
903 00:38:46.027963 <6>[ 1.022135] FPGA manager framework
904 00:38:46.028375 <6>[ 1.026417] Advanced Linux Sound Architecture Driver Initialized.
905 00:38:46.028763 <6>[ 1.035551] NET: Registered PF_ATMPVC protocol family
906 00:38:46.029146 <6>[ 1.040897] NET: Registered PF_ATMSVC protocol family
907 00:38:46.029625 <6>[ 1.047176] vgaarb: loaded
908 00:38:46.030724 <6>[ 1.051457] clocksource: Switched to clocksource arch_sys_counter
909 00:38:46.823032 <5>[ 1.834944] VFS: Disk quotas dquot_6.6.0
910 00:38:46.823546 <6>[ 1.839254] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
911 00:38:46.826330 <6>[ 1.848476] pnp: PnP ACPI: disabled
912 00:38:46.893174 <6>[ 1.883511] NET: Registered PF_INET protocol family
913 00:38:46.893704 <6>[ 1.888941] IP idents hash table entries: 131072 (order: 8, 1048576 bytes, linear)
914 00:38:46.894809 <6>[ 1.904801] tcp_listen_portaddr_hash hash table entries: 4096 (order: 4, 65536 bytes, linear)
915 00:38:46.895193 <6>[ 1.913795] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear)
916 00:38:46.895528 <6>[ 1.921931] TCP established hash table entries: 65536 (order: 7, 524288 bytes, linear)
917 00:38:46.942439 <6>[ 1.930698] TCP bind hash table entries: 65536 (order: 9, 2097152 bytes, linear)
918 00:38:46.942961 <6>[ 1.940346] TCP: Hash tables configured (established 65536 bind 65536)
919 00:38:46.944005 <6>[ 1.947915] MPTCP token hash table entries: 8192 (order: 5, 196608 bytes, linear)
920 00:38:46.944379 <6>[ 1.955921] UDP hash table entries: 4096 (order: 5, 131072 bytes, linear)
921 00:38:46.944707 <6>[ 1.963231] UDP-Lite hash table entries: 4096 (order: 5, 131072 bytes, linear)
922 00:38:46.945018 <6>[ 1.971587] NET: Registered PF_UNIX/PF_LOCAL protocol family
923 00:38:46.991035 <6>[ 1.979424] RPC: Registered named UNIX socket transport module.
924 00:38:46.991572 <6>[ 1.985669] RPC: Registered udp transport module.
925 00:38:46.992296 <6>[ 1.990661] RPC: Registered tcp transport module.
926 00:38:46.992914 <6>[ 1.995651] RPC: Registered tcp-with-tls transport module.
927 00:38:46.993532 <6>[ 2.001422] RPC: Registered tcp NFSv4.1 backchannel transport module.
928 00:38:46.994059 <6>[ 2.008162] NET: Registered PF_XDP protocol family
929 00:38:46.994491 <6>[ 2.013258] PCI: CLS 0 bytes, default 64
930 00:38:46.995571 <6>[ 2.018139] Unpacking initramfs...
931 00:38:47.051718 <6>[ 2.039480] kvm [1]: nv: 554 coarse grained trap handlers
932 00:38:47.052209 <6>[ 2.046088] kvm [1]: Guests without required CPU erratum workarounds can deadlock system!
933 00:38:47.052657 <6>[ 2.046088] Only trusted guests should be used on this system.
934 00:38:47.053069 <6>[ 2.060672] kvm [1]: IPA Size Limit: 40 bits
935 00:38:47.053502 <6>[ 2.068430] kvm [1]: vgic interrupt IRQ9
936 00:38:47.053886 <6>[ 2.072746] kvm [1]: Hyp nVHE mode initialized successfully
937 00:38:47.055013 <5>[ 2.085329] Initialise system trusted keyrings
938 00:38:47.069946 <6>[ 2.090643] workingset: timestamp_bits=42 max_order=21 bucket_order=0
939 00:38:47.123770 <6>[ 2.111344] squashfs: version 4.0 (2009/01/31) Phillip Lougher
940 00:38:47.124270 <5>[ 2.118838] NFS: Registering the id_resolver key type
941 00:38:47.124717 <5>[ 2.124264] Key type id_resolver registered
942 00:38:47.125122 <5>[ 2.128738] Key type id_legacy registered
943 00:38:47.125557 <6>[ 2.133150] nfs4filelayout_init: NFSv4 File Layout Driver Registering...
944 00:38:47.125944 <6>[ 2.140154] nfs4flexfilelayout_init: NFSv4 Flexfile Layout Driver Registering...
945 00:38:47.127080 <6>[ 2.148392] 9p: Installing v9fs 9p2000 file system support
946 00:38:47.174873 <6>[ 2.209108] NET: Registered PF_ALG protocol family
947 00:38:47.220649 <5>[ 2.214238] Key type asymmetric registered
948 00:38:47.221117 <5>[ 2.218627] Asymmetric key parser 'x509' registered
949 00:38:47.221594 <6>[ 2.224085] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 243)
950 00:38:47.222007 <6>[ 2.231788] io scheduler mq-deadline registered
951 00:38:47.222399 <6>[ 2.236609] io scheduler kyber registered
952 00:38:47.222778 <6>[ 2.241001] io scheduler bfq registered
953 00:38:47.223929 <4>[ 2.246021] test_firmware: interface ready
954 00:38:47.268763 <6>[ 2.287654] pl061_gpio 1c1d0000.gpio: PL061 GPIO chip registered
955 00:38:49.371000 <6>[ 4.352618] Freeing initrd memory: 30704K
956 00:38:49.371550 <6>[ 4.359286] leds-syscon 1c010008.0.led: registered LED (null)
957 00:38:49.371989 <6>[ 4.368475] leds-syscon 1c010008.1.led: registered LED (null)
958 00:38:49.372387 <6>[ 4.377328] leds-syscon 1c010008.2.led: registered LED (null)
959 00:38:49.373489 <6>[ 4.385263] leds-syscon 1c010008.3.led: registered LED (null)
960 00:38:49.373860 <6>[ 4.394102] leds-syscon 1c010008.4.led: registered LED (null)
961 00:38:49.374330 <6>[ 4.402661] leds-syscon 1c010008.5.led: registered LED (null)
962 00:38:49.401343 <6>[ 4.409391] leds-syscon 1c010008.6.led: registered LED (null)
963 00:38:49.401852 <6>[ 4.416017] leds-syscon 1c010008.7.led: registered LED (null)
964 00:38:49.404597 <6>[ 4.425276] ledtrig-cpu: registered to indicate activity on CPUs
965 00:38:49.522179 <6>[ 4.540980] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
966 00:38:49.571923 <6>[ 4.560938] msm_serial: driver initialized
967 00:38:49.572891 <6>[ 4.566488] SuperH (H)SCI(F) driver initialized
968 00:38:49.573246 <6>[ 4.571750] STM32 USART driver initialized
969 00:38:49.573540 <5>[ 4.583943] arm-smmu 7fb00000.iommu: probing hardware configuration...
970 00:38:49.573820 <5>[ 4.590787] arm-smmu 7fb00000.iommu: SMMUv1 with:
971 00:38:49.574083 <5>[ 4.595806] arm-smmu 7fb00000.iommu: stage 2 translation
972 00:38:49.574342 <5>[ 4.601515] arm-smmu 7fb00000.iommu: coherent table walk
973 00:38:49.575211 <5>[ 4.607235] arm-smmu 7fb00000.iommu: stream matching with 16 register groups
974 00:38:49.616890 <5>[ 4.614696] arm-smmu 7fb00000.iommu: 4 context banks (4 stage-2 only)
975 00:38:49.617258 <5>[ 4.621561] arm-smmu 7fb00000.iommu: Supported page sizes: 0x60211000
976 00:38:49.617611 <5>[ 4.628404] arm-smmu 7fb00000.iommu: Stage-2: 40-bit IPA -> 40-bit PA
977 00:38:49.617932 <5>[ 4.635981] arm-smmu 7fb00000.iommu: preserved 0 boot mappings
978 00:38:49.618236 <5>[ 4.642906] arm-smmu 7fb10000.iommu: probing hardware configuration...
979 00:38:49.618529 <5>[ 4.649753] arm-smmu 7fb10000.iommu: SMMUv1 with:
980 00:38:49.661180 <5>[ 4.654768] arm-smmu 7fb10000.iommu: stage 2 translation
981 00:38:49.661584 <5>[ 4.660475] arm-smmu 7fb10000.iommu: non-coherent table walk
982 00:38:49.661833 <5>[ 4.666529] arm-smmu 7fb10000.iommu: (IDR0.CTTW overridden by FW configuration)
983 00:38:49.662064 <5>[ 4.674244] arm-smmu 7fb10000.iommu: stream matching with 2 register groups
984 00:38:49.662297 <5>[ 4.681614] arm-smmu 7fb10000.iommu: 1 context banks (1 stage-2 only)
985 00:38:49.662514 <5>[ 4.688490] arm-smmu 7fb10000.iommu: Supported page sizes: 0x60211000
986 00:38:49.664316 <5>[ 4.695332] arm-smmu 7fb10000.iommu: Stage-2: 40-bit IPA -> 40-bit PA
987 00:38:49.705555 <5>[ 4.702827] arm-smmu 7fb10000.iommu: preserved 0 boot mappings
988 00:38:49.706061 <5>[ 4.709719] arm-smmu 7fb20000.iommu: probing hardware configuration...
989 00:38:49.706428 <5>[ 4.716564] arm-smmu 7fb20000.iommu: SMMUv1 with:
990 00:38:49.706751 <5>[ 4.721579] arm-smmu 7fb20000.iommu: stage 2 translation
991 00:38:49.707058 <5>[ 4.727286] arm-smmu 7fb20000.iommu: non-coherent table walk
992 00:38:49.707350 <5>[ 4.733340] arm-smmu 7fb20000.iommu: (IDR0.CTTW overridden by FW configuration)
993 00:38:49.750326 <5>[ 4.741063] arm-smmu 7fb20000.iommu: stream matching with 2 register groups
994 00:38:49.750830 <5>[ 4.748470] arm-smmu 7fb20000.iommu: 1 context banks (1 stage-2 only)
995 00:38:49.751172 <5>[ 4.755328] arm-smmu 7fb20000.iommu: Supported page sizes: 0x60211000
996 00:38:49.751486 <5>[ 4.762168] arm-smmu 7fb20000.iommu: Stage-2: 40-bit IPA -> 40-bit PA
997 00:38:49.752531 <5>[ 4.769641] arm-smmu 7fb20000.iommu: preserved 0 boot mappings
998 00:38:49.752916 <5>[ 4.776478] arm-smmu 7fb30000.iommu: probing hardware configuration...
999 00:38:49.753309 <5>[ 4.783321] arm-smmu 7fb30000.iommu: SMMUv1 with:
1000 00:38:49.804923 <5>[ 4.788336] arm-smmu 7fb30000.iommu: stage 2 translation
1001 00:38:49.805466 <5>[ 4.794043] arm-smmu 7fb30000.iommu: coherent table walk
1002 00:38:49.805823 <5>[ 4.799757] arm-smmu 7fb30000.iommu: stream matching with 2 register groups
1003 00:38:49.806139 <5>[ 4.807125] arm-smmu 7fb30000.iommu: 1 context banks (1 stage-2 only)
1004 00:38:49.807119 <5>[ 4.813976] arm-smmu 7fb30000.iommu: Supported page sizes: 0x60211000
1005 00:38:49.807458 <5>[ 4.820837] arm-smmu 7fb30000.iommu: Stage-2: 40-bit IPA -> 40-bit PA
1006 00:38:49.808550 <5>[ 4.828311] arm-smmu 7fb30000.iommu: preserved 0 boot mappings
1007 00:38:49.855792 <6>[ 4.866815] loop: module loaded
1008 00:38:49.856298 <6>[ 4.870774] lkdtm: No crash points registered, enable through debugfs
1009 00:38:49.858983 <6>[ 4.882695] megasas: 07.727.03.00-rc1
1010 00:38:49.925117 <6>[ 4.919329] thunder_xcv, ver 1.0
1011 00:38:49.925696 <6>[ 4.922978] thunder_bgx, ver 1.0
1012 00:38:49.926131 <6>[ 4.926619] nicpf, ver 1.0
1013 00:38:49.926528 <6>[ 4.933723] hns3: Hisilicon Ethernet Network Driver for Hip08 Family - version
1014 00:38:49.926913 <6>[ 4.941244] hns3: Copyright (c) 2017 Huawei Corporation.
1015 00:38:49.927291 <6>[ 4.947014] hclge is initializing
1016 00:38:49.927667 <6>[ 4.950785] e1000: Intel(R) PRO/1000 Network Driver
1017 00:38:49.928088 <6>[ 4.955957] e1000: Copyright (c) 1999-2006 Intel Corporation.
1018 00:38:49.929532 <6>[ 4.962130] e1000e: Intel(R) PRO/1000 Network Driver
1019 00:38:49.974715 <6>[ 4.967384] e1000e: Copyright(c) 1999 - 2015 Intel Corporation.
1020 00:38:49.975219 <6>[ 4.973739] igb: Intel(R) Gigabit Ethernet Network Driver
1021 00:38:49.975570 <6>[ 4.979428] igb: Copyright (c) 2007-2014 Intel Corporation.
1022 00:38:49.975892 <6>[ 4.985454] igbvf: Intel(R) Gigabit Virtual Function Network Driver
1023 00:38:49.976196 <6>[ 4.992013] igbvf: Copyright (c) 2009 - 2012 Intel Corporation.
1024 00:38:49.977900 <6>[ 4.999278] sky2: driver version 1.30
1025 00:38:50.017812 <5>[ 5.035923] smsc: module verification failed: signature and/or required key missing - tainting kernel
1026 00:38:50.067656 <6>[ 5.056644] smsc911x 18000000.ethernet eth0: MAC Address: 00:02:f7:00:58:4d
1027 00:38:50.068159 <6>[ 5.066993] VFIO - User Level meta-driver version: 0.3
1028 00:38:50.068503 <6>[ 5.078957] ehci-platform 7ffc0000.usb: Adding to iommu group 0
1029 00:38:50.068814 <6>[ 5.081714] usbcore: registered new interface driver usb-storage
1030 00:38:50.069115 <6>[ 5.086252] ehci-platform 7ffc0000.usb: EHCI Host Controller
1031 00:38:50.069664 <6>[ 5.086511] ohci-platform 7ffb0000.usb: Adding to iommu group 0
1032 00:38:50.116426 <6>[ 5.087276] ohci-platform 7ffb0000.usb: Generic Platform OHCI controller
1033 00:38:50.117679 <6>[ 5.087384] ohci-platform 7ffb0000.usb: new USB bus registered, assigned bus number 1
1034 00:38:50.118076 <6>[ 5.088097] ohci-platform 7ffb0000.usb: irq 24, io mem 0x7ffb0000
1035 00:38:50.118403 <6>[ 5.125141] ehci-platform 7ffc0000.usb: new USB bus registered, assigned bus number 2
1036 00:38:50.118715 <6>[ 5.133765] ehci-platform 7ffc0000.usb: irq 23, io mem 0x7ffc0000
1037 00:38:50.119015 <6>[ 5.145060] rtc-pl031 1c170000.rtc: registered as rtc0
1038 00:38:50.120334 <6>[ 5.145473] ehci-platform 7ffc0000.usb: USB 2.0 started, EHCI 1.00
1039 00:38:50.169485 <6>[ 5.150582] rtc-pl031 1c170000.rtc: setting system clock to 2000-01-01T00:03:04 UTC (946684984)
1040 00:38:50.169989 <6>[ 5.159679] hub 2-0:1.0: USB hub found
1041 00:38:50.170333 <6>[ 5.168855] i2c_dev: i2c /dev entries driver
1042 00:38:50.170649 <6>[ 5.170116] hub 2-0:1.0: 1 port detected
1043 00:38:50.170948 <6>[ 5.183881] hub 1-0:1.0: USB hub found
1044 00:38:50.171238 <6>[ 5.188138] hub 1-0:1.0: 1 port detected
1045 00:38:50.172598 <6>[ 5.190155] sp805-wdt 1c0f0000.watchdog: registration successful
1046 00:38:50.230541 <6>[ 5.213894] sdhci: Secure Digital Host Controller Interface driver
1047 00:38:50.231133 <6>[ 5.216038] mmci-pl18x 1c050000.mmc: mmc0: PL180 manf 41 rev0 at 0x1c050000 irq 28,0 (pio)
1048 00:38:50.231630 <6>[ 5.220371] sdhci: Copyright(c) Pierre Ossman
1049 00:38:50.231953 <6>[ 5.222454] Synopsys Designware Multimedia Card Interface Driver
1050 00:38:50.232256 <6>[ 5.242755] sdhci-pltfm: SDHCI platform and OF driver helper
1051 00:38:50.232553 <6>[ 5.258230] hid: raw HID events driver (C) Jiri Kosina
1052 00:38:50.233802 <6>[ 5.267169] usbcore: registered new interface driver usbhid
1053 00:38:50.289313 <6>[ 5.273040] usbhid: USB HID core driver
1054 00:38:50.289812 <6>[ 5.280094] mhu 2b1f0000.mhu: ARM MHU Mailbox registered
1055 00:38:50.290155 <6>[ 5.295033] hw perfevents: enabled with armv8_cortex_a57 PMU driver, 7 (0,8000003f) counters available
1056 00:38:50.292534 <6>[ 5.308134] hw perfevents: enabled with armv8_cortex_a53 PMU driver, 7 (0,8000003f) counters available
1057 00:38:50.350846 <6>[ 5.335185] ipip: IPv4 and MPLS over IPv4 tunneling driver
1058 00:38:50.351359 <6>[ 5.342836] IPv4 over IPsec tunneling driver
1059 00:38:50.351717 <6>[ 5.348993] IPsec XFRM device driver
1060 00:38:50.352060 <6>[ 5.353224] NET: Registered PF_INET6 protocol family
1061 00:38:50.352392 <6>[ 5.363798] Segment Routing with IPv6
1062 00:38:50.352719 <6>[ 5.367968] In-situ OAM (IOAM) with IPv6
1063 00:38:50.353059 <6>[ 5.374210] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver
1064 00:38:50.353435 <6>[ 5.383765] NET: Registered PF_PACKET protocol family
1065 00:38:50.396218 <6>[ 5.389221] bridge: filtering via arp/ip/ip6tables is no longer available by default. Update your scripts to load br_netfilter if you need this.
1066 00:38:50.396734 <6>[ 5.403707] 9pnet: Installing 9P2000 support
1067 00:38:50.397071 <5>[ 5.408515] Key type dns_resolver registered
1068 00:38:50.399467 <6>[ 5.413956] NET: Registered PF_VSOCK protocol family
1069 00:38:50.399940 <6>[ 5.419295] mpls_gso: MPLS GSO support
1070 00:38:50.479319 <6>[ 5.503641] registered taskstats version 1
1071 00:38:50.495206 <5>[ 5.518264] Loading compiled-in X.509 certificates
1072 00:38:50.564169 <5>[ 5.577908] Loaded X.509 cert 'Build time autogenerated kernel key: 84daf07d10104c3d79d9a6ecd01d96e6ff7b1286'
1073 00:38:50.656625 <6>[ 5.641776] Demotion targets for Node 0: null
1074 00:38:50.657114 <6>[ 5.647247] ima: No TPM chip found, activating TPM-bypass!
1075 00:38:50.657699 <6>[ 5.653072] ima: Allocated hash algorithm: sha1
1076 00:38:50.658020 <6>[ 5.657993] ima: No architecture policies found
1077 00:38:50.658318 <6>[ 5.670404] dma-pl330 7ff00000.dma-controller: Adding to iommu group 1
1078 00:38:50.659287 <6>[ 5.682701] dma-pl330 7ff00000.dma-controller: Loaded driver for PL330 DMAC-341330
1079 00:38:50.674984 <6>[ 5.690600] dma-pl330 7ff00000.dma-controller: DBUFF-1024x16bytes Num_Chans-8 Num_Peri-8 Num_Events-8
1080 00:38:50.723835 <3>[ 5.740496] scpi_protocol scpi: incorrect or no SCP firmware found
1081 00:38:50.726982 <3>[ 5.746989] scpi_protocol scpi: probe with driver scpi_protocol failed with error -110
1082 00:38:50.747983 <6>[ 5.765179] input: gpio-keys as /devices/platform/gpio-keys/input/input1
1083 00:38:51.159555 <4>[ 6.177676] atkbd serio0: keyboard reset failed on 1c060000.kmi
1084 00:38:52.065272 <3>[ 7.081816] usb usb2-port1: Cannot enable. Maybe the USB cable is bad?
1085 00:38:52.068510 <6>[ 7.088809] usb usb2-port1: attempt power cycle
1086 00:38:52.435937 <4>[ 7.457503] atkbd serio1: keyboard reset failed on 1c070000.kmi
1087 00:38:52.682199 <6>[ 7.683067] SMSC LAN911x Internal PHY 18000000.ethernet-ffffffff:01: attached PHY driver (mii_bus:phy_addr=18000000.ethernet-ffffffff:01, irq=POLL)
1088 00:38:52.684920 <6>[ 7.700602] smsc911x 18000000.ethernet eth0: SMSC911x/921x identified at 0xffff800084960000, IRQ: 22
1089 00:38:53.919201 <3>[ 8.929626] usb usb2-port1: Cannot enable. Maybe the USB cable is bad?
1090 00:38:53.922488 <3>[ 8.942594] usb usb2-port1: unable to enumerate USB device
1091 00:38:54.847573 <5>[ 9.772492] Sending DHCP requests ., OK
1092 00:38:54.848103 <6>[ 9.850752] IP-Config: Got DHCP answer from 192.168.56.254, my address is 192.168.56.210
1093 00:38:54.848447 <6>[ 9.859180] IP-Config: Complete:
1094 00:38:54.849551 <6>[ 9.862703] device=eth0, hwaddr=00:02:f7:00:58:4d, ipaddr=192.168.56.210, mask=255.255.255.0, gw=192.168.56.254
1095 00:38:54.849928 <6>[ 9.873545] host=192.168.56.210, domain=mayfield.sirena.org.uk, nis-domain=(none)
1096 00:38:54.851053 <6>[ 9.881768] bootserver=192.168.56.254, rootserver=192.168.56.218, rootpath=
1097 00:38:54.878950 <6>[ 9.881788] nameserver0=192.168.56.254
1098 00:38:54.879412 <6>[ 9.893980] ntpserver0=50.205.244.22, ntpserver1=85.199.214.99
1099 00:38:54.880442 <6>[ 9.904628] clk: Disabling unused clocks
1100 00:38:54.880811 <6>[ 9.908908] PM: genpd: Disabling unused power domains
1101 00:38:54.882362 <6>[ 9.914265] ALSA device list:
1102 00:38:54.882804 <6>[ 9.917518] No soundcards found.
1103 00:38:54.950046 <6>[ 9.971253] Freeing unused kernel memory: 17472K
1104 00:38:54.953319 <6>[ 9.976410] Run /init as init process
1105 00:38:54.985129 Loading, please wait...
1106 00:38:55.112984 Starting systemd-udevd version 252.22-1~deb12u1
1107 00:38:55.872002 <3>[ 10.881617] usb usb2-port1: Cannot enable. Maybe the USB cable is bad?
1108 00:38:55.874365 <6>[ 10.895576] usb usb2-port1: attempt power cycle
1109 00:38:57.737908 <3>[ 12.746635] usb usb2-port1: Cannot enable. Maybe the USB cable is bad?
1110 00:38:57.741192 <3>[ 12.760595] usb usb2-port1: unable to enumerate USB device
1111 00:38:58.747951 <6>[ 13.782797] tda998x 0-0070: found TDA19988
1112 00:38:58.891429 <6>[ 13.924480] tda998x 0-0071: found TDA19988
1113 00:38:59.691953 <3>[ 14.697624] usb usb2-port1: Cannot enable. Maybe the USB cable is bad?
1114 00:38:59.692471 <6>[ 14.711599] usb usb2-port1: attempt power cycle
1115 00:39:01.559519 <3>[ 16.569626] usb usb2-port1: Cannot enable. Maybe the USB cable is bad?
1116 00:39:01.562656 <3>[ 16.582550] usb usb2-port1: unable to enumerate USB device
1117 00:39:02.303029 <6>[ 17.310347] 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
1118 00:39:02.419797 <4>[ 17.438233] psmouse serio0: Failed to enable mouse on 1c060000.kmi
1119 00:39:03.519296 <3>[ 18.529622] usb usb2-port1: Cannot enable. Maybe the USB cable is bad?
1120 00:39:03.522511 <6>[ 18.542581] usb usb2-port1: attempt power cycle
1121 00:39:05.384252 <3>[ 20.393600] usb usb2-port1: Cannot enable. Maybe the USB cable is bad?
1122 00:39:05.387469 <3>[ 20.407548] usb usb2-port1: unable to enumerate USB device
1123 00:39:07.335383 <3>[ 22.345625] usb usb2-port1: Cannot enable. Maybe the USB cable is bad?
1124 00:39:07.338699 <6>[ 22.358587] usb usb2-port1: attempt power cycle
1125 00:39:09.200260 <3>[ 24.209626] usb usb2-port1: Cannot enable. Maybe the USB cable is bad?
1126 00:39:09.203586 <3>[ 24.222548] usb usb2-port1: unable to enumerate USB device
1127 00:39:11.152856 <3>[ 26.161622] usb usb2-port1: Cannot enable. Maybe the USB cable is bad?
1128 00:39:11.155842 <6>[ 26.175578] usb usb2-port1: attempt power cycle
1129 00:39:11.987075 <6>[ 26.993495] 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
1130 00:39:12.103527 <4>[ 27.121178] psmouse serio1: Failed to enable mouse on 1c070000.kmi
1131 00:39:13.009736 <3>[ 28.025627] usb usb2-port1: Cannot enable. Maybe the USB cable is bad?
1132 00:39:13.012899 <3>[ 28.032611] usb usb2-port1: unable to enumerate USB device
1133 00:39:14.945957 <3>[ 29.961640] usb usb2-port1: Cannot enable. Maybe the USB cable is bad?
1134 00:39:14.949360 <6>[ 29.968617] usb usb2-port1: attempt power cycle
1135 00:39:16.793834 <3>[ 31.809816] usb usb2-port1: Cannot enable. Maybe the USB cable is bad?
1136 00:39:16.797107 <3>[ 31.816808] usb usb2-port1: unable to enumerate USB device
1137 00:39:18.730762 <3>[ 33.745827] usb usb2-port1: Cannot enable. Maybe the USB cable is bad?
1138 00:39:18.734034 <6>[ 33.752814] usb usb2-port1: attempt power cycle
1139 00:39:20.578675 <3>[ 35.593629] usb usb2-port1: Cannot enable. Maybe the USB cable is bad?
1140 00:39:20.580990 <3>[ 35.600590] usb usb2-port1: unable to enumerate USB device
1141 00:39:20.671613 Begin: Loading essential drivers ... done.
1142 00:39:20.672089 Begin: Running /scripts/init-premount ... done.
1143 00:39:20.672512 Begin: Mounting root file system ... Begin: Running /scripts/nfs-top ... done.
1144 00:39:20.674980 Begin: Running /scripts/nfs-premount ... Waiting up to 60 secs for any ethernet to become available
1145 00:39:20.690789 Device /sys/class/net/bond0 found
1146 00:39:20.691232 done.
1147 00:39:20.782610 Begin: Waiting up to 180 secs for any network device to become available ... done.
1148 00:39:20.852661 IP-Config: bond0 hardware address ba:27:10:31:12:0e mtu 1500 DHCP
1149 00:39:20.870382 IP-Config: eth0 hardware address 00:02:f7:00:58:4d mtu 1500 DHCP
1150 00:39:20.873667 /sys/class/net/bonding_masters/flags: Not a directory
1151 00:39:20.967382 IP-Config: eth0 complete (dhcp from 192.168.56.254):
1152 00:39:20.967877 address: 192.168.56.210 broadcast: 192.168.56.255 netmask: 255.255.255.0
1153 00:39:20.968219 gateway: 192.168.56.254 dns0 : 192.168.56.254 dns1 : 0.0.0.0
1154 00:39:20.968535 domain : mayfield.sirena.org.uk
1155 00:39:20.970514 rootserver: 192.168.56.254 rootpath:
1156 00:39:20.971057 filename :
1157 00:39:21.002324 done.
1158 00:39:21.020295 Begin: Running /scripts/nfs-bottom ... done.
1159 00:39:21.071363 Begin: Running /scripts/init-bottom ... done.
1160 00:39:22.511558 <3>[ 37.529704] usb usb2-port1: Cannot enable. Maybe the USB cable is bad?
1161 00:39:22.514686 <6>[ 37.536660] usb usb2-port1: attempt power cycle
1162 00:39:23.454493 <30>[ 38.472409] systemd[1]: System time before build time, advancing clock.
1163 00:39:23.874811 <30>[ 38.856108] 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)
1164 00:39:23.875338 <30>[ 38.889325] systemd[1]: Detected architecture arm64.
1165 00:39:23.875871
1166 00:39:23.876403 Welcome to [1mDebian GNU/Linux 12 (bookworm)[0m!
1167 00:39:23.876919
1168 00:39:23.893065 <30>[ 38.911425] systemd[1]: Hostname set to <debian-bookworm-arm64>.
1169 00:39:24.370416 <3>[ 39.385648] usb usb2-port1: Cannot enable. Maybe the USB cable is bad?
1170 00:39:24.373599 <3>[ 39.392620] usb usb2-port1: unable to enumerate USB device
1171 00:39:25.779835 <30>[ 40.798211] systemd[1]: Queued start job for default target graphical.target.
1172 00:39:25.865810 <30>[ 40.848539] systemd[1]: Created slice system-getty.slice - Slice /system/getty.
1173 00:39:25.867022 [[0;32m OK [0m] Created slice [0;1;39msystem-getty.slice[0m - Slice /system/getty.
1174 00:39:25.867395 <30>[ 40.871091] systemd[1]: Created slice system-modprobe.slice - Slice /system/modprobe.
1175 00:39:25.867723 [[0;32m OK [0m] Created slice [0;1;39msystem-modpr…lice[0m - Slice /system/modprobe.
1176 00:39:25.869392 <30>[ 40.894081] systemd[1]: Created slice system-serial\x2dgetty.slice - Slice /system/serial-getty.
1177 00:39:25.919385 [[0;32m OK [0m] Created slice [0;1;39msystem-seria…[0m - Slice /system/serial-getty.
1178 00:39:25.919900 <30>[ 40.916669] systemd[1]: Created slice user.slice - User and Session Slice.
1179 00:39:25.920338 [[0;32m OK [0m] Created slice [0;1;39muser.slice[0m - User and Session Slice.
1180 00:39:25.921493 <30>[ 40.934810] systemd[1]: Started systemd-ask-password-console.path - Dispatch Password Requests to Console Directory Watch.
1181 00:39:25.921944 [[0;32m OK [0m] Started [0;1;39msystemd-ask-passwo…quests to Console Directory Watch.
1182 00:39:25.966119 <30>[ 40.956657] systemd[1]: Started systemd-ask-password-wall.path - Forward Password Requests to Wall Directory Watch.
1183 00:39:25.966587 [[0;32m OK [0m] Started [0;1;39msystemd-ask-passwo… Requests to Wall Directory Watch.
1184 00:39:25.967019 <30>[ 40.977899] 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).
1185 00:39:25.968804 <30>[ 40.997824] systemd[1]: Expecting device dev-ttyAMA0.device - /dev/ttyAMA0...
1186 00:39:26.013159 Expecting device [0;1;39mdev-ttyAMA0.device[0m - /dev/ttyAMA0...
1187 00:39:26.013659 <30>[ 41.013735] systemd[1]: Reached target cryptsetup.target - Local Encrypted Volumes.
1188 00:39:26.014016 [[0;32m OK [0m] Reached target [0;1;39mcryptsetup.…get[0m - Local Encrypted Volumes.
1189 00:39:26.014343 <30>[ 41.031750] systemd[1]: Reached target integritysetup.target - Local Integrity Protected Volumes.
1190 00:39:26.014657 [[0;32m OK [0m] Reached target [0;1;39mintegrityse…Local Integrity Protected Volumes.
1191 00:39:26.061310 <30>[ 41.050768] systemd[1]: Reached target paths.target - Path Units.
1192 00:39:26.061789 [[0;32m OK [0m] Reached target [0;1;39mpaths.target[0m - Path Units.
1193 00:39:26.062142 <30>[ 41.065717] systemd[1]: Reached target remote-fs.target - Remote File Systems.
1194 00:39:26.062468 [[0;32m OK [0m] Reached target [0;1;39mremote-fs.target[0m - Remote File Systems.
1195 00:39:26.062776 <30>[ 41.082691] systemd[1]: Reached target slices.target - Slice Units.
1196 00:39:26.063079 [[0;32m OK [0m] Reached target [0;1;39mslices.target[0m - Slice Units.
1197 00:39:26.115735 <30>[ 41.097726] systemd[1]: Reached target swap.target - Swaps.
1198 00:39:26.116225 [[0;32m OK [0m] Reached target [0;1;39mswap.target[0m - Swaps.
1199 00:39:26.116563 <30>[ 41.111772] systemd[1]: Reached target veritysetup.target - Local Verity Protected Volumes.
1200 00:39:26.116883 [[0;32m OK [0m] Reached target [0;1;39mveritysetup… - Local Verity Protected Volumes.
1201 00:39:26.117184 <30>[ 41.131840] systemd[1]: Listening on systemd-initctl.socket - initctl Compatibility Named Pipe.
1202 00:39:26.119014 [[0;32m OK [0m] Listening on [0;1;39msystemd-initc… initctl Compatibility Named Pipe.
1203 00:39:26.167251 <30>[ 41.155396] systemd[1]: Listening on systemd-journald-audit.socket - Journal Audit Socket.
1204 00:39:26.167742 [[0;32m OK [0m] Listening on [0;1;39msystemd-journ…socket[0m - Journal Audit Socket.
1205 00:39:26.168109 <30>[ 41.176628] systemd[1]: Listening on systemd-journald-dev-log.socket - Journal Socket (/dev/log).
1206 00:39:26.168442 [[0;32m OK [0m] Listening on [0;1;39msystemd-journ…t[0m - Journal Socket (/dev/log).
1207 00:39:26.170533 <30>[ 41.197792] systemd[1]: Listening on systemd-journald.socket - Journal Socket.
1208 00:39:26.224287 [[0;32m OK [0m] Listening on [0;1;39msystemd-journald.socket[0m - Journal Socket.
1209 00:39:26.224782 <30>[ 41.217997] systemd[1]: Listening on systemd-networkd.socket - Network Service Netlink Socket.
1210 00:39:26.225150 [[0;32m OK [0m] Listening on [0;1;39msystemd-netwo… - Network Service Netlink Socket.
1211 00:39:26.225544 <30>[ 41.241782] systemd[1]: Listening on systemd-udevd-control.socket - udev Control Socket.
1212 00:39:26.225867 [[0;32m OK [0m] Listening on [0;1;39msystemd-udevd….socket[0m - udev Control Socket.
1213 00:39:26.250381 <30>[ 41.261383] systemd[1]: Listening on systemd-udevd-kernel.socket - udev Kernel Socket.
1214 00:39:26.253601 [[0;32m OK [0m] Listening on [0;1;39msystemd-udevd…l.socket[0m - udev Kernel Socket.
1215 00:39:26.328922 <30>[ 41.307914] systemd[1]: Mounting dev-hugepages.mount - Huge Pages File System...
1216 00:39:26.329445 Mounting [0;1;39mdev-hugepages.mount[0m - Huge Pages File System...
1217 00:39:26.329830 <3>[ 41.321681] usb usb2-port1: Cannot enable. Maybe the USB cable is bad?
1218 00:39:26.330146 <6>[ 41.330071] usb usb2-port1: attempt power cycle
1219 00:39:26.330449 <30>[ 41.342603] systemd[1]: Mounting dev-mqueue.mount - POSIX Message Queue File System...
1220 00:39:26.331613 Mounting [0;1;39mdev-mqueue.mount…POSIX Message Queue File System...
1221 00:39:26.356361 <30>[ 41.371508] systemd[1]: Mounting sys-kernel-debug.mount - Kernel Debug File System...
1222 00:39:26.359418 Mounting [0;1;39msys-kernel-debug.…[0m - Kernel Debug File System...
1223 00:39:26.393273 <30>[ 41.407965] systemd[1]: Mounting sys-kernel-tracing.mount - Kernel Trace File System...
1224 00:39:26.396407 Mounting [0;1;39msys-kernel-tracin…[0m - Kernel Trace File System...
1225 00:39:26.429125 <30>[ 41.439284] systemd[1]: Starting kmod-static-nodes.service - Create List of Static Device Nodes...
1226 00:39:26.432380 Starting [0;1;39mkmod-static-nodes…ate List of Static Device Nodes...
1227 00:39:26.464162 <30>[ 41.479433] systemd[1]: Starting modprobe@configfs.service - Load Kernel Module configfs...
1228 00:39:26.467429 Starting [0;1;39mmodprobe@configfs…m - Load Kernel Module configfs...
1229 00:39:26.511191 <30>[ 41.526518] systemd[1]: Starting modprobe@dm_mod.service - Load Kernel Module dm_mod...
1230 00:39:26.514358 Starting [0;1;39mmodprobe@dm_mod.s…[0m - Load Kernel Module dm_mod...
1231 00:39:26.557984 <30>[ 41.573394] systemd[1]: Starting modprobe@drm.service - Load Kernel Module drm...
1232 00:39:26.561199 Starting [0;1;39mmodprobe@drm.service[0m - Load Kernel Module drm...
1233 00:39:26.624048 <30>[ 41.614495] systemd[1]: Starting modprobe@efi_pstore.service - Load Kernel Module efi_pstore...
1234 00:39:26.624573 Starting [0;1;39mmodprobe@efi_psto…- Load Kernel Module efi_pstore...
1235 00:39:26.625066 <4>[ 41.637599] device-mapper: core: CONFIG_IMA_DISABLE_HTABLE is disabled. Duplicate IMA measurements will not be recorded in the IMA log.
1236 00:39:26.626321 <30>[ 41.649512] systemd[1]: Starting modprobe@fuse.service - Load Kernel Module fuse...
1237 00:39:26.644830 <6>[ 41.652322] device-mapper: ioctl: 4.48.0-ioctl (2023-03-01) initialised: dm-devel@lists.linux.dev
1238 00:39:26.648085 Starting [0;1;39mmodprobe@fuse.ser…e[0m - Load Kernel Module fuse...
1239 00:39:26.690849 <30>[ 41.705525] systemd[1]: Starting modprobe@loop.service - Load Kernel Module loop...
1240 00:39:26.693997 Starting [0;1;39mmodprobe@loop.ser…e[0m - Load Kernel Module loop...
1241 00:39:26.748825 <6>[ 41.758595] fuse: init (API version 7.41)
1242 00:39:26.749358 <30>[ 41.758600] systemd[1]: Starting systemd-journald.service - Journal Service...
1243 00:39:26.751977 Starting [0;1;39msystemd-journald.service[0m - Journal Service...
1244 00:39:26.801766 <30>[ 41.816515] systemd[1]: Starting systemd-modules-load.service - Load Kernel Modules...
1245 00:39:26.804995 Starting [0;1;39msystemd-modules-l…rvice[0m - Load Kernel Modules...
1246 00:39:26.850308 <30>[ 41.858568] systemd[1]: Starting systemd-network-generator.service - Generate network units from Kernel command line...
1247 00:39:26.852881 Starting [0;1;39msystemd-network-g… units from Kernel command line...
1248 00:39:26.886627 <30>[ 41.895857] systemd[1]: Starting systemd-remount-fs.service - Remount Root and Kernel File Systems...
1249 00:39:26.889856 Starting [0;1;39msystemd-remount-f…nt Root and Kernel File Systems...
1250 00:39:26.922705 <30>[ 41.936384] systemd[1]: Starting systemd-udev-trigger.service - Coldplug All udev Devices...
1251 00:39:26.925949 Starting [0;1;39msystemd-udev-trig…[0m - Coldplug All udev Devices...
1252 00:39:26.990979 <30>[ 41.978125] systemd[1]: Mounted dev-hugepages.mount - Huge Pages File System.
1253 00:39:26.991487 [[0;32m OK [0m] Mounted [0;1;39mdev-hugepages.mount[0m - Huge Pages File System.
1254 00:39:26.991975 <30>[ 41.998007] systemd[1]: Mounted dev-mqueue.mount - POSIX Message Queue File System.
1255 00:39:26.992462 [[0;32m OK [0m] Mounted [0;1;39mdev-mqueue.mount[…- POSIX Message Queue File System.
1256 00:39:26.992868 <30>[ 42.018116] systemd[1]: Mounted sys-kernel-debug.mount - Kernel Debug File System.
1257 00:39:27.052775 [[0;32m OK [0m] Mounted [0;1;39msys-kernel-debug.m…nt[0m - Kernel Debug File System.
1258 00:39:27.054153 <30>[ 42.039281] systemd[1]: Mounted sys-kernel-tracing.mount - Kernel Trace File System.
1259 00:39:27.054616 [[0;32m OK [0m] Mounted [0;1;39msys-kernel-tracing…nt[0m - Kernel Trace File System.
1260 00:39:27.055068 <30>[ 42.062627] systemd[1]: Finished kmod-static-nodes.service - Create List of Static Device Nodes.
1261 00:39:27.055527 [[0;32m OK [0m] Finished [0;1;39mkmod-static-nodes…reate List of Static Device Nodes.
1262 00:39:27.116951 <30>[ 42.087369] systemd[1]: modprobe@configfs.service: Deactivated successfully.
1263 00:39:27.117552 <30>[ 42.096711] systemd[1]: Finished modprobe@configfs.service - Load Kernel Module configfs.
1264 00:39:27.118043 [[0;32m OK [0m] Finished [0;1;39mmodprobe@configfs…[0m - Load Kernel Module configfs.
1265 00:39:27.118492 <30>[ 42.121264] systemd[1]: modprobe@dm_mod.service: Deactivated successfully.
1266 00:39:27.118932 <30>[ 42.130453] systemd[1]: Finished modprobe@dm_mod.service - Load Kernel Module dm_mod.
1267 00:39:27.120166 [[0;32m OK [0m] Finished [0;1;39mmodprobe@dm_mod.s…e[0m - Load Kernel Module dm_mod.
1268 00:39:27.171112 <30>[ 42.156175] systemd[1]: modprobe@drm.service: Deactivated successfully.
1269 00:39:27.171617 <30>[ 42.165340] systemd[1]: Finished modprobe@drm.service - Load Kernel Module drm.
1270 00:39:27.171984 [[0;32m OK [0m] Finished [0;1;39mmodprobe@drm.service[0m - Load Kernel Module drm.
1271 00:39:27.172307 <30>[ 42.186035] systemd[1]: modprobe@efi_pstore.service: Deactivated successfully.
1272 00:39:27.172619 <30>[ 42.197000] systemd[1]: Finished modprobe@efi_pstore.service - Load Kernel Module efi_pstore.
1273 00:39:27.232040 [[0;32m OK [0m] Finished [0;1;39mmodprobe@efi_psto…m - Load Kernel Module efi_pstore.
1274 00:39:27.232535 <30>[ 42.220304] systemd[1]: modprobe@fuse.service: Deactivated successfully.
1275 00:39:27.232902 <30>[ 42.229383] systemd[1]: Finished modprobe@fuse.service - Load Kernel Module fuse.
1276 00:39:27.233280 [[0;32m OK [0m] Finished [0;1;39mmodprobe@fuse.service[0m - Load Kernel Module fuse.
1277 00:39:27.233607 <30>[ 42.252409] systemd[1]: modprobe@loop.service: Deactivated successfully.
1278 00:39:27.235297 <30>[ 42.261688] systemd[1]: Finished modprobe@loop.service - Load Kernel Module loop.
1279 00:39:27.298779 [[0;32m OK [0m] Finished [0;1;39mmodprobe@loop.service[0m - Load Kernel Module loop.
1280 00:39:27.299265 <30>[ 42.285889] systemd[1]: Finished systemd-modules-load.service - Load Kernel Modules.
1281 00:39:27.299629 [[0;32m OK [0m] Finished [0;1;39msystemd-modules-l…service[0m - Load Kernel Modules.
1282 00:39:27.299961 <30>[ 42.309328] systemd[1]: Finished systemd-network-generator.service - Generate network units from Kernel command line.
1283 00:39:27.301962 [[0;32m OK [0m] Finished [0;1;39msystemd-network-g…rk units from Kernel command line.
1284 00:39:27.347115 <30>[ 42.337276] systemd[1]: Finished systemd-remount-fs.service - Remount Root and Kernel File Systems.
1285 00:39:27.347596 [[0;32m OK [0m] Finished [0;1;39msystemd-remount-f…ount Root and Kernel File Systems.
1286 00:39:27.347955 <30>[ 42.360373] systemd[1]: Started systemd-journald.service - Journal Service.
1287 00:39:27.350349 [[0;32m OK [0m] Started [0;1;39msystemd-journald.service[0m - Journal Service.
1288 00:39:27.378293 [[0;32m OK [0m] Reached target [0;1;39mnetwork-pre…get[0m - Preparation for Network.
1289 00:39:27.422189 Mounting [0;1;39msys-fs-fuse-conne…[0m - FUSE Control File System...
1290 00:39:27.462162 Mounting [0;1;39msys-kernel-config…ernel Configuration File System...
1291 00:39:27.490218 Starting [0;1;39msystemd-journal-f…h Journal to Persistent Storage...
1292 00:39:27.512150 Starting [0;1;39msystemd-random-se…ice[0m - Load/Save Random Seed...
1293 00:39:27.570112 Starting [0;1;39msystemd-sysctl.se…ce[0m - Apply Kernel Variables...
1294 00:39:27.614891 Starting [0;1;39msystemd-sysusers.…rvice[0m - Create System Users...
1295 00:39:27.673807 <46>[ 42.670349] systemd-journald[223]: Received client request to flush runtime journal.
1296 00:39:27.674372 [[0;32m OK [0m] Mounted [0;1;39msys-fs-fuse-connec…nt[0m - FUSE Control File System.
1297 00:39:27.676903 [[0;32m OK [0m] Mounted [0;1;39msys-kernel-config.… Kernel Configuration File System.
1298 00:39:27.777744 [[0;32m OK [0m] Finished [0;1;39msystemd-sysctl.service[0m - Apply Kernel Variables.
1299 00:39:27.842515 [[0;32m OK [0m] Finished [0;1;39msystemd-sysusers.service[0m - Create Syste<5>[ 42.862508] random: crng init done
1300 00:39:27.845616 m Users.
1301 00:39:27.901699 Starting [0;1;39msystemd-tmpfiles-…ate Static Device Nodes in /dev...
1302 00:39:28.169712 <3>[ 43.184576] usb usb2-port1: Cannot enable. Maybe the USB cable is bad?
1303 00:39:28.172235 <3>[ 43.191557] usb usb2-port1: unable to enumerate USB device
1304 00:39:28.801355 [[0;32m OK [0m] Finished [0;1;39msystemd-random-se…rvice[0m - Load/Save Random Seed.
1305 00:39:29.828081 [[0;32m OK [0m] Finished [0;1;39msystemd-tmpfiles-…reate Static Device Nodes in /dev.
1306 00:39:29.828366 [[0;32m OK [0m] Finished [0;1;39msystemd-journal-f…ush Journal to Persistent Storage.
1307 00:39:29.828973 [[0;32m OK [0m] Reached target [0;1;39mlocal-fs-pr…reparation for Local File Systems.
1308 00:39:29.831290 [[0;32m OK [0m] Reached target [0;1;39mlocal-fs.target[0m - Local File Systems.
1309 00:39:29.886237 Starting [0;1;39msystemd-tmpfiles-… Volatile Files and Directories...
1310 00:39:29.928066 Starting [0;1;39msystemd-udevd.ser…ger for Device Events and Files...
1311 00:39:29.987340 [[0;32m OK [0m] Finished [0;1;39msystemd-udev-trig…e[0m - Coldplug All udev Devices.
1312 00:39:30.130854 <3>[ 45.146671] usb usb2-port1: Cannot enable. Maybe the USB cable is bad?
1313 00:39:30.134131 <6>[ 45.153657] usb usb2-port1: attempt power cycle
1314 00:39:30.469273 [[0;32m OK [0m] Started [0;1;39msystemd-udevd.serv…nager for Device Events and Files.
1315 00:39:30.533406 Starting [0;1;39msystemd-networkd.…ice[0m - Network Configuration...
1316 00:39:30.559355 [[0;32m OK [0m] Finished [0;1;39msystemd-tmpfiles-…te Volatile Files and Directories.
1317 00:39:30.622040 Starting [0;1;39msystemd-timesyncd… - Network Time Synchronization...
1318 00:39:30.654324 Starting [0;1;39msystemd-update-ut…rd System Boot/Shutdown in UTMP...
1319 00:39:30.821976 [[0;32m OK [0m] Found device [0;1;39mdev-ttyAMA0.device[0m - /dev/ttyAMA0.
1320 00:39:31.130641 [[0;32m OK [0m] Finished [0;1;39msystemd-update-ut…cord System Boot/Shutdown in UTMP.
1321 00:39:31.815768 [[0;32m OK [0m] Started [0;1;39msystemd-timesyncd.…0m - Network Time Synchronization.
1322 00:39:31.816081 [[0;32m OK [0m] Reached target [0;1;39msysinit.target[0m - System Initialization.
1323 00:39:31.816318 [[0;32m OK [0m] Started [0;1;39msystemd-tmpfiles-c… Cleanup of Temporary Directories.
1324 00:39:31.818991 [[0;32m OK [0m] Reached target [0;1;39mtime-set.target[0m - System Time Set.
1325 00:39:31.869872 <5>[ 46.868144] cfg80211: Loading compiled-in X.509 certificates for regulatory database
1326 00:39:31.870614 [[0;32m OK [0m] Started [0;1;39mapt-daily.ti<46>[ 46.878706] systemd-journald[223]: Oldest entry in /var/log/journal/44a983756b26438995e691b947c527e4/system.journal is older than the configured file retention duration (1month), suggesting rotation.
1327 00:39:31.890631 mer[0m - Daily apt download act<46>[ 46.899114] systemd-journald[223]: /var/log/journal/44a983756b26438995e691b947c527e4/system.journal: Journal header limits reached or header out-of-date, rotating.
1328 00:39:31.893777 ivities.
1329 00:39:31.952404 [[0;32m OK [0m] Started [0;1;39mapt-daily-upgrade.… apt upgrade and clean activities.
1330 00:39:31.952677 <5>[ 46.956963] Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7'
1331 00:39:31.952851 <5>[ 46.964277] Loaded X.509 cert 'wens: 61c038651aabdcf94bd0ac7ff06c7248db18c600'
1332 00:39:31.953011 [[0;32m OK [0m] Started [0;1<4>[ 46.973070] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2
1333 00:39:31.955541 ;39mdpkg-db-backup.tim… Daily <6>[ 46.984003] cfg80211: failed to load regulatory.db
1334 00:39:31.955830 dpkg database backup timer.
1335 00:39:31.995618 <3>[ 47.002671] usb usb2-port1: Cannot enable. Maybe the USB cable is bad?
1336 00:39:31.998780 <3>[ 47.017608] usb usb2-port1: unable to enumerate USB device
1337 00:39:32.019663 [[0;32m OK [0m] Started [0;1;39me2scrub_all.timer…etadata Check for All Filesystems.
1338 00:39:32.056575 [[0;32m OK [0m] Started [0;1;39mfstrim.timer[0m - Discard unused blocks once a week.
1339 00:39:32.059714 [[0;32m OK [0m] Reached target [0;1;39mtimers.target[0m - Timer Units.
1340 00:39:33.001538 [[0;32m OK [0m] Listening on [0;1;39mdbus.socket[…- D-Bus System Message Bus Socket.
1341 00:39:33.001827 [[0;32m OK [0m] Reached target [0;1;39msockets.target[0m - Socket Units.
1342 00:39:33.004670 [[0;32m OK [0m] Reached target [0;1;39mbasic.target[0m - Basic System.
1343 00:39:33.075590 Starting [0;1;39mdbus.service[0m - D-Bus System Message Bus...
1344 00:39:33.578922 Starting [0;1;39me2scrub_reap.serv…e ext4 Metadata Check Snapshots...
1345 00:39:33.964476 <3>[ 48.973219] usb usb2-port1: Cannot enable. Maybe the USB cable is bad?
1346 00:39:33.967607 <6>[ 48.987340] usb usb2-port1: attempt power cycle
1347 00:39:34.154385 Starting [0;1;39msystemd-logind.se…ice[0m - User Login Management...
1348 00:39:34.225277 [[0;32m OK [0m] Listening on [0;1;39msystemd-rfkil…l Switch Status /dev/rfkill Watch.
1349 00:39:34.457836 [[0;32m OK [0m] Started [0;1;39msystemd-networkd.service[0m - Network Configuration.
1350 00:39:34.461001 [[0;32m OK [0m] Reached target [0;1;39mnetwork.target[0m - Network.
1351 00:39:34.508915 Starting [0;1;39msystemd-user-sess…vice[0m - Permit User Sessions...
1352 00:39:34.760600 [[0;32m OK [0m] Finished [0;1;39me2scrub_reap.serv…ine ext4 Metadata Check Snapshots.
1353 00:39:34.770090 ShellCommand command timed out.: Sending # in case of corruption. Connection timeout 00:01:45, retry in 00:00:53
1354 00:39:34.770355 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']
1356 00:39:34.871113 #
1357 00:39:34.872684 [[0;32m OK [0m] Started [0;1;39mdbus.service[0m - D-Bus System Message Bus.
1358 00:39:34.873362 [[0;32m OK [0m] Finished [0;1;39msystemd-user-sess…ervice[0m - Permit User Sessions.
1359 00:39:34.913574 [[0;32m OK [0m] Started [0;1;39mgetty@tty1.service[0m - Getty on tty1.
1360 00:39:34.936571 [[0;32m OK [0m] Started [0;1;39mserial-getty@ttyAM…ice[0m - Serial Getty on ttyAMA0.
1361 00:39:34.937057 [[0;32m OK [0m] Reached target [0;1;39mgetty.target[0m - Login Prompts.
1362 00:39:34.939885 [[0;32m OK [0m] Started [0;1;39msystemd-logind.service[0m - User Login Management.
1363 00:39:34.992554 [[0;32m OK [0m] Reached target [0;1;39mmulti-user.target[0m - Multi-User System.
1364 00:39:34.995771 [[0;32m OK [0m] Reached target [0;1;39mgraphical.target[0m - Graphical Interface.
1365 00:39:35.075628 Starting [0;1;39msystemd-hostnamed.service[0m - Hostname Service...
1366 00:39:35.123261 Starting [0;1;39msystemd-update-ut… Record Runlevel Change in UTMP...
1367 00:39:35.243100 [[0;32m OK [0m] Finished [0;1;39msystemd-update-ut… - Record Runlevel Change in UTMP.
1368 00:39:35.469177 [[0;32m OK [0m] Started [0;1;39msystemd-hostnamed.service[0m - Hostname Service.
1369 00:39:35.583730
1370 00:39:35.584357 Debian GNU/Linux 12 debian-bookworm-arm64 ttyAMA0
1371 00:39:35.584860
1372 00:39:35.586939 debian-bookworm-arm64 login: root (automatic login)
1373 00:39:35.587363
1374 00:39:35.826533 <3>[ 50.841667] usb usb2-port1: Cannot enable. Maybe the USB cable is bad?
1375 00:39:35.829755 <3>[ 50.848640] usb usb2-port1: unable to enumerate USB device
1376 00:39:36.098370 Linux debian-bookworm-arm64 6.12.0-rc5 #1 SMP PREEMPT Wed Oct 30 23:52:27 UTC 2024 aarch64
1377 00:39:36.098845
1378 00:39:36.099199 The programs included with the Debian GNU/Linux system are free software;
1379 00:39:36.100194 the exact distribution terms for each program are described in the
1380 00:39:36.100569 individual files in /usr/share/doc/*/copyright.
1381 00:39:36.100995
1382 00:39:36.101413 Debian GNU/Linux comes with ABSOLUTELY NO WARRANTY, to the extent
1383 00:39:36.101776 permitted by applicable law.
1384 00:39:37.770378 <3>[ 52.785869] usb usb2-port1: Cannot enable. Maybe the USB cable is bad?
1385 00:39:37.773566 <6>[ 52.792859] usb usb2-port1: attempt power cycle
1386 00:39:37.918162 Matched prompt #10: / #
1388 00:39:37.919204 Setting prompt string to ['/ #']
1389 00:39:37.919706 end: 2.4.4.1 login-action (duration 00:00:56) [common]
1391 00:39:37.920654 end: 2.4.4 auto-login-action (duration 00:00:56) [common]
1392 00:39:37.921054 start: 2.4.5 expect-shell-connection (timeout 00:00:49) [common]
1393 00:39:37.921400 Setting prompt string to ['/ #']
1394 00:39:37.921677 Forcing a shell prompt, looking for ['/ #']
1396 00:39:37.972376 / #
1397 00:39:37.972899 expect-shell-connection: Wait for prompt ['/ #'] (timeout 00:05:00)
1398 00:39:37.973336 Waiting using forced prompt support (timeout 00:02:30)
1399 00:39:37.981288
1400 00:39:37.997484 end: 2.4.5 expect-shell-connection (duration 00:00:00) [common]
1401 00:39:37.997996 start: 2.4.6 export-device-env (timeout 00:00:49) [common]
1402 00:39:37.998366 Sending with 100 millisecond of delay
1404 00:39:50.372168 / # export NFS_ROOTFS='/var/lib/lava/dispatcher/tmp/915396/extract-nfsrootfs-_600tju8'
1405 00:39:50.473079 export NFS_<3>[ 54.633833] usb usb2-port1: Cannot enable. Maybe the USB cable is bad?
1406 00:39:50.473583 <3>[ 54.640871] usb usb2-port1: unable to enumerate USB device
1407 00:39:50.473914 ROOTFS='/var/<3>[ 56.569623] usb usb2-port1: Cannot enable. Maybe the USB cable is bad?
1408 00:39:50.474217 <6>[ 56.576595] usb usb2-port1: attempt power cycle
1409 00:39:50.474507 lib/lava/dis<3>[ 58.417842] usb usb2-port1: Cannot enable. Maybe the USB cable is bad?
1410 00:39:50.474789 <3>[ 58.424799] usb usb2-port1: unable to enumerate USB device
1411 00:39:50.475069 patcher/tmp/9<3>[ 60.353625] usb usb2-port1: Cannot enable. Maybe the USB cable is bad?
1412 00:39:50.475347 <6>[ 60.360605] usb usb2-port1: attempt power cycle
1413 00:39:50.475624 15396/extrac<3>[ 62.201801] usb usb2-port1: Cannot enable. Maybe the USB cable is bad?
1414 00:39:50.475908 <3>[ 62.208775] usb usb2-port1: unable to enumerate USB device
1415 00:39:50.476180 t-nfsrootfs-_<3>[ 64.137599] usb usb2-port1: Cannot enable. Maybe the USB cable is bad?
1416 00:39:50.476453 <6>[ 64.144564] usb usb2-port1: attempt power cycle
1417 00:39:50.476724 600tju8'
1418 00:39:50.477388 Sending with 100 millisecond of delay
1420 00:39:56.089028 / # export NFS_SERVER_IP='192.168.56.218'
1421 00:39:56.189945 exp<3>[ 65.985581] usb usb2-port1: Cannot enable. Maybe the USB cable is bad?
1422 00:39:56.190434 <3>[ 65.992561] usb usb2-port1: unable to enumerate USB device
1423 00:39:56.190780 ort NFS_SERVE<3>[ 67.921575] usb usb2-port1: Cannot enable. Maybe the USB cable is bad?
1424 00:39:56.191128 <6>[ 67.928556] usb usb2-port1: attempt power cycle
1425 00:39:56.191436 R_IP='192.16<3>[ 69.769571] usb usb2-port1: Cannot enable. Maybe the USB cable is bad?
1426 00:39:56.191733 <3>[ 69.776575] usb usb2-port1: unable to enumerate USB device
1427 00:39:56.192025 8.56.218'
1428 00:39:56.192735 end: 2.4.6 export-device-env (duration 00:00:18) [common]
1429 00:39:56.193232 end: 2.4 uboot-commands (duration 00:04:29) [common]
1430 00:39:56.193718 end: 2 uboot-action (duration 00:04:29) [common]
1431 00:39:56.194163 start: 3 lava-test-retry (timeout 00:04:46) [common]
1432 00:39:56.194616 start: 3.1 lava-test-shell (timeout 00:04:46) [common]
1433 00:39:56.194970 Using namespace: common
1435 00:39:56.295983 / # #
1436 00:39:56.296659 lava-test-shell: Wait for prompt ['/ #'] (timeout 00:10:00)
1437 00:39:56.308046 #
1438 00:39:56.308828 Using /lava-915396
1440 00:39:56.410028 / # export SHELL=/bin/bash
1441 00:39:56.419806 export SHELL=/bin/bash
1443 00:39:56.537047 / # . /lava-915396/environment
1444 00:39:56.547737 . /lava-915396/environment
1446 00:39:56.664833 / # /lava-915396/bin/lava-test-runner /lava-915396/0
1447 00:39:56.665507 Test shell timeout: 10s (minimum of the action and connection timeout)
1448 00:39:56.691437 /lava-915396/bin/lava-test-runner /lava-915396/0<3>[ 71.705742] usb usb2-port1: Cannot enable. Maybe the USB cable is bad?
1449 00:39:56.691937
1450 00:39:56.694681 <6>[ 71.712736] usb usb2-port1: attempt power cycle
1451 00:39:57.304666 + export TESTRUN_ID=0_timesync-off
1452 00:39:57.307881 + TESTRUN_ID=0_timesync-off
1453 00:39:57.308315 + cd /lava-915396/0/tests/0_timesync-off
1454 00:39:57.308642 ++ cat uuid
1455 00:39:57.349609 + UUID=915396_1.6.2.4.1
1456 00:39:57.350089 + set +x
1457 00:39:57.352835 <LAVA_SIGNAL_STARTRUN 0_timesync-off 915396_1.6.2.4.1>
1458 00:39:57.353359 + systemctl stop systemd-timesyncd
1459 00:39:57.353992 Received signal: <STARTRUN> 0_timesync-off 915396_1.6.2.4.1
1460 00:39:57.354342 Starting test lava.0_timesync-off (915396_1.6.2.4.1)
1461 00:39:57.354718 Skipping test definition patterns.
1462 00:39:57.502459 + set +x
1463 00:39:57.502947 <LAVA_SIGNAL_ENDRUN 0_timesync-off 915396_1.6.2.4.1>
1464 00:39:57.503528 Received signal: <ENDRUN> 0_timesync-off 915396_1.6.2.4.1
1465 00:39:57.503973 Ending use of test pattern.
1466 00:39:57.504278 Ending test lava.0_timesync-off (915396_1.6.2.4.1), duration 0.15
1468 00:39:57.727149 + export TESTRUN_ID=1_kselftest-lkdtm
1469 00:39:57.727661 + TESTRUN_ID=1_kselftest-lkdtm
1470 00:39:57.728002 + cd /lava-915396/0/tests/1_kselftest-lkdtm
1471 00:39:57.730318 ++ cat uuid
1472 00:39:57.791031 + UUID=915396_1.6.2.4.5
1473 00:39:57.791489 + set +x
1474 00:39:57.791820 <LAVA_SIGNAL_STARTRUN 1_kselftest-lkdtm 915396_1.6.2.4.5>
1475 00:39:57.792115 + cd ./automated/linux/kselftest/
1476 00:39:57.792656 Received signal: <STARTRUN> 1_kselftest-lkdtm 915396_1.6.2.4.5
1477 00:39:57.792960 Starting test lava.1_kselftest-lkdtm (915396_1.6.2.4.5)
1478 00:39:57.793335 Skipping test definition patterns.
1479 00:39:57.794477 + ./kselftest.sh -c lkdtm -T '' -t kselftest_armhf.tar.gz -s True -u http://storage.kernelci.org/mainline/master/v6.12-rc5-63-g0fc810ae3ae11/arm64/defconfig+kselftest/gcc-12/kselftest.tar.xz -L '' -S /dev/null -b juno-uboot -g mainline -e '' -p /opt/kselftests/mainline/ -n 1 -i 1 -E ''
1480 00:39:57.985779 INFO: install_deps skipped
1481 00:39:58.538935 <3>[ 73.553847] usb usb2-port1: Cannot enable. Maybe the USB cable is bad?
1482 00:39:58.542076 <3>[ 73.560879] usb usb2-port1: unable to enumerate USB device
1483 00:39:58.810554 --2024-10-31 00:39:58-- http://storage.kernelci.org/mainline/master/v6.12-rc5-63-g0fc810ae3ae11/arm64/defconfig+kselftest/gcc-12/kselftest.tar.xz
1484 00:39:58.841604 Resolving storage.kernelci.org (storage.kernelci.org)... 20.171.243.82
1485 00:39:58.972807 Connecting to storage.kernelci.org (storage.kernelci.org)|20.171.243.82|:80... connected.
1486 00:39:59.126438 HTTP request sent, awaiting response... 200 OK
1487 00:39:59.126955 Length: 7106868 (6.8M) [application/octet-stream]
1488 00:39:59.127327 Saving to: 'kselftest_armhf.tar.gz'
1489 00:39:59.127665
1490 00:39:59.928511
kselftest_armhf.tar 0%[ ] 0 --.-KB/s
kselftest_armhf.tar 0%[ ] 37.70K 118KB/s
kselftest_armhf.tar 1%[ ] 118.82K 187KB/s <4>[ 74.920898] amba 20010000.etf: deferred probe timeout, ignoring dependency
1491 00:39:59.929058 <4>[ 74.928167] amba 20030000.tpiu: deferred probe timeout, ignoring dependency
1492 00:39:59.929845 <4>[ 74.935512] amba 20040000.funnel: deferred probe timeout, ignoring dependency
1493 00:39:59.930228 <4>[ 74.943034] amba 20070000.etr: deferred probe timeout, ignoring dependency
1494 00:39:59.930629 <4>[ 74.950286] amba 20100000.stm: deferred probe timeout, ignoring dependency
1495 00:39:59.932112 <4>[ 74.957596] amba 20120000.replicator: deferred probe timeout, ignoring dependency
1496 00:39:59.972379 <4>[ 74.965488] amba 22010000.cpu-debug: deferred probe timeout, ignoring dependency
1497 00:39:59.972893 <4>[ 74.973293] amba 22040000.etm: deferred probe timeout, ignoring dependency
1498 00:39:59.973673 <4>[ 74.980576] amba 22020000.cti: deferred probe timeout, ignoring dependency
1499 00:39:59.974049 <4>[ 74.987857] amba 220c0000.funnel: deferred probe timeout, ignoring dependency
1500 00:39:59.974444 <4>[ 74.995411] amba 22110000.cpu-debug: deferred probe timeout, ignoring dependency
1501 00:39:59.975914
kselftest_armhf.tar 2%[ <4>[ 75.003427] amba 22140000.etm: deferred probe timeout, ignoring dependency
1502 00:40:00.015782 ] 183.95K 215KB/s <4>[ 75.013362] amba 22120000.cti: deferred probe timeout, ignoring dependency
1503 00:40:00.016577 <4>[ 75.023194] amba 23010000.cpu-debug: deferred probe timeout, ignoring dependency
1504 00:40:00.016964 <4>[ 75.032073] amba 23040000.etm: deferred probe timeout, ignoring dependency
1505 00:40:00.017440 <4>[ 75.039277] amba 23020000.cti: deferred probe timeout, ignoring dependency
1506 00:40:00.019221 <4>[ 75.046481] amba 230c0000.funnel: deferred probe timeout, ignoring dependency
1507 00:40:00.059468 <4>[ 75.053945] amba 23110000.cpu-debug: deferred probe timeout, ignoring dependency
1508 00:40:00.059950 <4>[ 75.061670] amba 23140000.etm: deferred probe timeout, ignoring dependency
1509 00:40:00.060384 <4>[ 75.068875] amba 23120000.cti: deferred probe timeout, ignoring dependency
1510 00:40:00.060787 <4>[ 75.076093] amba 23210000.cpu-debug: deferred probe timeout, ignoring dependency
1511 00:40:00.061180 <4>[ 75.083819] amba 23240000.etm: deferred probe timeout, ignoring dependency
1512 00:40:00.062723 <4>[ 75.091029] amba 23220000.cti: deferred probe timeout, ignoring dependency
1513 00:40:00.107405 <4>[ 75.098231] amba 23310000.cpu-debug: deferred probe timeout, ignoring dependency
1514 00:40:00.107886 <4>[ 75.105957] amba 23340000.etm: deferred probe timeout, ignoring dependency
1515 00:40:00.108331 <4>[ 75.113161] amba 23320000.cti: deferred probe timeout, ignoring dependency
1516 00:40:00.108787 <4>[ 75.120375] amba 20020000.cti: deferred probe timeout, ignoring dependency
1517 00:40:00.110707 <4>[ 75.127592] amba 20110000.cti: deferred probe timeout, ignoring dependency
1518 00:40:00.152024 <4>[ 75.149144] platform 2b600000.iommu: deferred probe pending: platform: wait for supplier /scpi/power-controller
1519 00:40:00.152576 <4>[ 75.159594] amba 20010000.etf: deferred probe pending: (reason unknown)
1520 00:40:00.153028 <4>[ 75.166533] amba 20030000.tpiu: deferred probe pending: (reason unknown)
1521 00:40:00.153508 <4>[ 75.173546] amba 20040000.funnel: deferred probe pending: (reason unknown)
1522 00:40:00.153869 <4>[ 75.180736] amba 20070000.etr: deferred probe pending: (reason unknown)
1523 00:40:00.195227 <4>[ 75.187665] amba 20100000.stm: deferred probe pending: (reason unknown)
1524 00:40:00.196156 <4>[ 75.194595] amba 20120000.replicator: deferred probe pending: (reason unknown)
1525 00:40:00.196648 <4>[ 75.202170] amba 22010000.cpu-debug: deferred probe pending: (reason unknown)
1526 00:40:00.197105 <4>[ 75.209642] amba 22040000.etm: deferred probe pending: (reason unknown)
1527 00:40:00.197505 <4>[ 75.216576] amba 22020000.cti: deferred probe pending: (reason unknown)
1528 00:40:00.197921
<4>[ 75.223502] amba 220c0000.funnel: deferred probe pending: (reason unknown)
1529 00:40:00.238468 <4>[ 75.230776] amba 22110000.cpu-debug: deferred probe pending: (reason unknown)
1530 00:40:00.238761 kselftest_armhf.tar 3%[ <4>[ 75.238221] amba 22140000.etm: deferred probe pending: (reason unknown)
1531 00:40:00.238960 ] 223.32K 207KB/s <4>[ 75.248004] amba 22120000.cti: deferred probe pending: (reason unknown)
1532 00:40:00.239133 <4>[ 75.257754] amba 23010000.cpu-debug: deferred probe pending: (reason unknown)
1533 00:40:00.239294 <4>[ 75.266315] amba 23040000.etm: deferred probe pending: (reason unknown)
1534 00:40:00.281870 <4>[ 75.273281] amba 23020000.cti: deferred probe pending: (reason unknown)
1535 00:40:00.282136 <4>[ 75.280205] amba 230c0000.funnel: deferred probe pending: (reason unknown)
1536 00:40:00.282327 <4>[ 75.287389] amba 23110000.cpu-debug: deferred probe pending: (reason unknown)
1537 00:40:00.282497 <4>[ 75.294832] amba 23140000.etm: deferred probe pending: (reason unknown)
1538 00:40:00.282671 <4>[ 75.301770] amba 23120000.cti: deferred probe pending: (reason unknown)
1539 00:40:00.282887 <4>[ 75.308700] amba 23210000.cpu-debug: deferred probe pending: (reason unknown)
1540 00:40:00.285036 <4>[ 75.316152] amba 23240000.etm: deferred probe pending: (reason unknown)
1541 00:40:00.325713 <4>[ 75.323083] amba 23220000.cti: deferred probe pending: (reason unknown)
1542 00:40:00.326189 <4>[ 75.330025] amba 23310000.cpu-debug: deferred probe pending: (reason unknown)
1543 00:40:00.326544 <4>[ 75.337477] amba 23340000.etm: deferred probe pending: (reason unknown)
1544 00:40:00.326866 <4>[ 75.344406] amba 23320000.cti: deferred probe pending: (reason unknown)
1545 00:40:00.327175 <4>[ 75.351346] amba 20020000.cti: deferred probe pending: (reason unknown)
1546 00:40:00.328992 <4>[ 75.358275] amba 20110000.cti: deferred probe pending: (reason unknown)
1547 00:40:00.368095 <4>[ 75.365203] platform 7ff50000.hdlcd: deferred probe pending: platform: wait for supplier /scpi/clocks/clocks-1
1548 00:40:00.368575 <4>[ 75.375531] platform 7ff60000.hdlcd: deferred probe pending: platform: wait for supplier /scpi/clocks/clocks-1
1549 00:40:00.371366 <4>[ 75.385877] platform 2d000000.gpu: deferred probe pending: platform: wait for supplier /scpi/power-controller
1550 00:40:00.474902
kselftest_armhf.tar 3%[ ] 275.35K 210KB/s <3>[ 75.489645] usb usb2-port1: Cannot enable. Maybe the USB cable is bad?
1551 00:40:00.478087 <6>[ 75.496638] usb usb2-port1: attempt power cycle
1552 00:40:02.328827
kselftest_armhf.tar 4%[ ] 320.35K 209KB/s
kselftest_armhf.tar 5%[> ] 362.54K 207KB/s
kselftest_armhf.tar 6%[> ] 420.20K 212KB/s
kselftest_armhf.tar 6%[> ] 471.79K 213KB/s
kselftest_armhf.tar 7%[> ] 513.01K 211KB/s
kselftest_armhf.tar 8%[> ] 573.48K 216KB/s
kselftest_armhf.tar 9%[> ] 629.73K 218KB/s
kselftest_armhf.tar 9%[> ] 678.95K 218KB/s eta 29s <3>[ 77.345728] usb usb2-port1: Cannot enable. Maybe the USB cable is bad?
1553 00:40:02.332043 <3>[ 77.352716] usb usb2-port1: unable to enumerate USB device
1554 00:40:04.266674
kselftest_armhf.tar 10%[=> ] 747.85K 224KB/s eta 29s
kselftest_armhf.tar 11%[=> ] 806.92K 227KB/s eta 29s
kselftest_armhf.tar 12%[=> ] 864.57K 229KB/s eta 29s
kselftest_armhf.tar 13%[=> ] 937.70K 244KB/s eta 29s
kselftest_armhf.tar 14%[=> ] 1008K 243KB/s eta 25s
kselftest_armhf.tar 15%[==> ] 1.04M 246KB/s eta 25s
kselftest_armhf.tar 16%[==> ] 1.12M 256KB/s eta 25s
kselftest_armhf.tar 17%[==> ] 1.20M 268KB/s eta 25s
kselftest_armhf.tar 18%[==> ] 1.26M 270KB/s eta 25s <3>[ 79.281502] usb usb2-port1: Cannot enable. Maybe the USB cable is bad?
1555 00:40:04.269896 <6>[ 79.289605] usb usb2-port1: attempt power cycle
1556 00:40:06.121467
kselftest_armhf.tar 19%[==> ] 1.34M 279KB/s eta 22s
kselftest_armhf.tar 21%[===> ] 1.42M 292KB/s eta 22s
kselftest_armhf.tar 22%[===> ] 1.50M 300KB/s eta 22s
kselftest_armhf.tar 23%[===> ] 1.58M 307KB/s eta 22s
kselftest_armhf.tar 24%[===> ] 1.67M 317KB/s eta 22s
kselftest_armhf.tar 25%[====> ] 1.76M 328KB/s eta 19s
kselftest_armhf.tar 27%[====> ] 1.85M 336KB/s eta 19s
kselftest_armhf.tar 28%[====> ] 1.95M 350KB/s eta 19s <3>[ 81.137686] usb usb2-port1: Cannot enable. Maybe the USB cable is bad?
1557 00:40:06.124754 <3>[ 81.144676] usb usb2-port1: unable to enumerate USB device
1558 00:40:08.059360
kselftest_armhf.tar 30%[=====> ] 2.06M 367KB/s eta 19s
kselftest_armhf.tar 32%[=====> ] 2.19M 382KB/s eta 19s
kselftest_armhf.tar 34%[=====> ] 2.33M 405KB/s eta 15s
kselftest_armhf.tar 36%[======> ] 2.48M 431KB/s eta 15s
kselftest_armhf.tar 38%[======> ] 2.64M 459KB/s eta 15s
kselftest_armhf.tar 40%[=======> ] 2.74M 464KB/s eta 15s
kselftest_armhf.tar 43%[=======> ] 2.97M 510KB/s eta 15s
kselftest_armhf.tar 45%[========> ] 3.11M 528KB/s eta 10s <3>[ 83.073649] usb usb2-port1: Cannot enable. Maybe the USB cable is bad?
1559 00:40:08.062644 <6>[ 83.080626] usb usb2-port1: attempt power cycle
1560 00:40:09.907348
kselftest_armhf.tar 48%[========> ] 3.26M 551KB/s eta 10s
kselftest_armhf.tar 50%[=========> ] 3.42M 575KB/s eta 10s
kselftest_armhf.tar 52%[=========> ] 3.57M 600KB/s eta 10s
kselftest_armhf.tar 54%[=========> ] 3.72M 625KB/s eta 10s
kselftest_armhf.tar 57%[==========> ] 3.87M 649KB/s eta 7s
kselftest_armhf.tar 59%[==========> ] 4.03M 671KB/s eta 7s
kselftest_armhf.tar 61%[===========> ] 4.19M 688KB/s eta 7s
kselftest_armhf.tar 64%[===========> ] 4.36M 720KB/s eta 7s
kselftest_armhf.tar 66%[============> ] 4.52M 735KB/s eta 7s <3>[ 84.921670] usb usb2-port1: Cannot enable. Maybe the USB cable is bad?
1561 00:40:09.910599 <3>[ 84.928725] usb usb2-port1: unable to enumerate USB device
1562 00:40:11.843010
kselftest_armhf.tar 69%[============> ] 4.69M 749KB/s eta 5s
kselftest_armhf.tar 71%[=============> ] 4.86M 757KB/s eta 5s
kselftest_armhf.tar 74%[=============> ] 5.03M 776KB/s eta 5s
kselftest_armhf.tar 76%[==============> ] 5.19M 777KB/s eta 5s
kselftest_armhf.tar 79%[==============> ] 5.37M 810KB/s eta 5s
kselftest_armhf.tar 81%[===============> ] 5.53M 792KB/s eta 3s
kselftest_armhf.tar 84%[===============> ] 5.71M 810KB/s eta 3s
kselftest_armhf.tar 86%[================> ] 5.88M 815KB/s eta 3s
kselftest_armhf.tar 89%[================> ] 6.05M 830KB/s eta 3s
kselftest_armhf.tar 91%[=================> ] 6.20M 834KB/s eta 3s <3>[ 86.857678] usb usb2-port1: Cannot enable. Maybe the USB cable is bad?
1563 00:40:11.846155 <6>[ 86.864657] usb usb2-port1: attempt power cycle
1564 00:40:12.444475
kselftest_armhf.tar 94%[=================> ] 6.38M 842KB/s eta 1s
kselftest_armhf.tar 96%[==================> ] 6.54M 836KB/s eta 1s
kselftest_armhf.tar 99%[==================> ] 6.72M 851KB/s eta 1s
kselftest_armhf.tar 100%[===================>] 6.78M 850KB/s in 13s
1565 00:40:12.445024
1566 00:40:13.291198 2024-10-31 00:40:12 (521 KB/s) - 'kselftest_armhf.tar.gz' saved [7106868/7106868]
1567 00:40:13.291479
1568 00:40:13.707703 <3>[ 88.721751] usb usb2-port1: Cannot enable. Maybe the USB cable is bad?
1569 00:40:13.710869 <3>[ 88.728737] usb usb2-port1: unable to enumerate USB device
1570 00:40:15.643538 <3>[ 90.657545] usb usb2-port1: Cannot enable. Maybe the USB cable is bad?
1571 00:40:15.646669 <6>[ 90.664602] usb usb2-port1: attempt power cycle
1572 00:40:17.492428 <3>[ 92.506475] usb usb2-port1: Cannot enable. Maybe the USB cable is bad?
1573 00:40:17.495529 <3>[ 92.513439] usb usb2-port1: unable to enumerate USB device
1574 00:40:19.431327 <3>[ 94.449593] usb usb2-port1: Cannot enable. Maybe the USB cable is bad?
1575 00:40:19.434450 <6>[ 94.456555] usb usb2-port1: attempt power cycle
1576 00:40:21.296173 <3>[ 96.310600] usb usb2-port1: Cannot enable. Maybe the USB cable is bad?
1577 00:40:21.299337 <3>[ 96.317588] usb usb2-port1: unable to enumerate USB device
1578 00:40:23.266987 <3>[ 98.281631] usb usb2-port1: Cannot enable. Maybe the USB cable is bad?
1579 00:40:23.270123 <6>[ 98.288676] usb usb2-port1: attempt power cycle
1580 00:40:25.115958 <3>[ 100.130451] usb usb2-port1: Cannot enable. Maybe the USB cable is bad?
1581 00:40:25.119085 <3>[ 100.137470] usb usb2-port1: unable to enumerate USB device
1582 00:40:27.051689 <3>[ 102.065594] usb usb2-port1: Cannot enable. Maybe the USB cable is bad?
1583 00:40:27.054847 <6>[ 102.072570] usb usb2-port1: attempt power cycle
1584 00:40:28.899629 <3>[ 103.913623] usb usb2-port1: Cannot enable. Maybe the USB cable is bad?
1585 00:40:28.902817 <3>[ 103.920667] usb usb2-port1: unable to enumerate USB device
1586 00:40:30.843576 <3>[ 105.857440] usb usb2-port1: Cannot enable. Maybe the USB cable is bad?
1587 00:40:30.843847 <6>[ 105.864437] usb usb2-port1: attempt power cycle
1588 00:40:32.691158 <3>[ 107.705416] usb usb2-port1: Cannot enable. Maybe the USB cable is bad?
1589 00:40:32.693327 <3>[ 107.712403] usb usb2-port1: unable to enumerate USB device
1590 00:40:34.630113 <3>[ 109.644041] usb usb2-port1: Cannot enable. Maybe the USB cable is bad?
1591 00:40:34.633278 <6>[ 109.651083] usb usb2-port1: attempt power cycle
1592 00:40:36.484055 <3>[ 111.497527] usb usb2-port1: Cannot enable. Maybe the USB cable is bad?
1593 00:40:36.487208 <3>[ 111.504510] usb usb2-port1: unable to enumerate USB device
1594 00:40:38.451822 <3>[ 113.465460] usb usb2-port1: Cannot enable. Maybe the USB cable is bad?
1595 00:40:38.454949 <6>[ 113.472486] usb usb2-port1: attempt power cycle
1596 00:40:39.434836 <3>[ 114.449613] usb usb2-port1: Cannot enable. Maybe the USB cable is bad?
1597 00:40:42.323673 <3>[ 117.337488] usb usb2-port1: Cannot enable. Maybe the USB cable is bad?
1598 00:40:42.326963 <6>[ 117.344477] usb usb2-port1: attempt power cycle
1599 00:40:44.188379 <3>[ 119.201882] usb usb2-port1: Cannot enable. Maybe the USB cable is bad?
1600 00:40:44.191588 <3>[ 119.208870] usb usb2-port1: unable to enumerate USB device
1601 00:40:46.150103 <3>[ 121.163487] usb usb2-port1: Cannot enable. Maybe the USB cable is bad?
1602 00:40:46.153239 <6>[ 121.170459] usb usb2-port1: attempt power cycle
1603 00:40:48.047906 <3>[ 123.061264] usb usb2-port1: Cannot enable. Maybe the USB cable is bad?
1604 00:40:48.051041 <3>[ 123.068251] usb usb2-port1: unable to enumerate USB device
1605 00:40:49.986669 <3>[ 125.001581] usb usb2-port1: Cannot enable. Maybe the USB cable is bad?
1606 00:40:49.989873 <6>[ 125.008559] usb usb2-port1: attempt power cycle
1607 00:40:51.263312 skiplist:
1608 00:40:51.263587 ========================================
1609 00:40:51.266469 ========================================
1610 00:40:51.418447 lkdtm:PANIC.sh
1611 00:40:51.418722 lkdtm:PANIC_STOP_IRQOFF.sh
1612 00:40:51.418952 lkdtm:BUG.sh
1613 00:40:51.419127 lkdtm:WARNING.sh
1614 00:40:51.419280 lkdtm:WARNING_MESSAGE.sh
1615 00:40:51.419426 lkdtm:EXCEPTION.sh
1616 00:40:51.419568 lkdtm:LOOP.sh
1617 00:40:51.419708 lkdtm:EXHAUST_STACK.sh
1618 00:40:51.419847 lkdtm:CORRUPT_STACK.sh
1619 00:40:51.419992 lkdtm:CORRUPT_STACK_STRONG.sh
1620 00:40:51.420109 lkdtm:ARRAY_BOUNDS.sh
1621 00:40:51.420488 lkdtm:CORRUPT_LIST_ADD.sh
1622 00:40:51.420641 lkdtm:CORRUPT_LIST_DEL.sh
1623 00:40:51.420770 lkdtm:STACK_GUARD_PAGE_LEADING.sh
1624 00:40:51.420891 lkdtm:STACK_GUARD_PAGE_TRAILING.sh
1625 00:40:51.421015 lkdtm:REPORT_STACK_CANARY.sh
1626 00:40:51.421117 lkdtm:UNSET_SMEP.sh
1627 00:40:51.421279 lkdtm:DOUBLE_FAULT.sh
1628 00:40:51.421648 lkdtm:CORRUPT_PAC.sh
1629 00:40:51.461598 lkdtm:UNALIGNED_LOAD_STORE_WRITE.sh
1630 00:40:51.461857 lkdtm:SLAB_LINEAR_OVERFLOW.sh
1631 00:40:51.462085 lkdtm:VMALLOC_LINEAR_OVERFLOW.sh
1632 00:40:51.462266 lkdtm:WRITE_AFTER_FREE.sh
1633 00:40:51.462421 lkdtm:READ_AFTER_FREE.sh
1634 00:40:51.462567 lkdtm:WRITE_BUDDY_AFTER_FREE.sh
1635 00:40:51.462710 lkdtm:READ_BUDDY_AFTER_FREE.sh
1636 00:40:51.462850 lkdtm:SLAB_INIT_ON_ALLOC.sh
1637 00:40:51.462992 lkdtm:BUDDY_INIT_ON_ALLOC.sh
1638 00:40:51.463111 lkdtm:SLAB_FREE_DOUBLE.sh
1639 00:40:51.463241 lkdtm:SLAB_FREE_CROSS.sh
1640 00:40:51.463626 lkdtm:SLAB_FREE_PAGE.sh
1641 00:40:51.463763 lkdtm:SOFTLOCKUP.sh
1642 00:40:51.463885 lkdtm:HARDLOCKUP.sh
1643 00:40:51.464012 lkdtm:SMP_CALL_LOCKUP.sh
1644 00:40:51.464123 lkdtm:SPINLOCKUP.sh
1645 00:40:51.464234 lkdtm:HUNG_TASK.sh
1646 00:40:51.464761 lkdtm:EXEC_DATA.sh
1647 00:40:51.464900 lkdtm:EXEC_STACK.sh
1648 00:40:51.465015 lkdtm:EXEC_KMALLOC.sh
1649 00:40:51.504779 lkdtm:EXEC_VMALLOC.sh
1650 00:40:51.505032 lkdtm:EXEC_RODATA.sh
1651 00:40:51.505217 lkdtm:EXEC_USERSPACE.sh
1652 00:40:51.505381 lkdtm:EXEC_NULL.sh
1653 00:40:51.505534 lkdtm:ACCESS_USERSPACE.sh
1654 00:40:51.505695 lkdtm:ACCESS_NULL.sh
1655 00:40:51.505838 lkdtm:WRITE_RO.sh
1656 00:40:51.505966 lkdtm:WRITE_RO_AFTER_INIT.sh
1657 00:40:51.506078 lkdtm:WRITE_KERN.sh
1658 00:40:51.506189 lkdtm:WRITE_OPD.sh
1659 00:40:51.506316 lkdtm:REFCOUNT_INC_OVERFLOW.sh
1660 00:40:51.506428 lkdtm:REFCOUNT_ADD_OVERFLOW.sh
1661 00:40:51.506538 lkdtm:REFCOUNT_INC_NOT_ZERO_OVERFLOW.sh
1662 00:40:51.506648 lkdtm:REFCOUNT_ADD_NOT_ZERO_OVERFLOW.sh
1663 00:40:51.506759 lkdtm:REFCOUNT_DEC_ZERO.sh
1664 00:40:51.506868 lkdtm:REFCOUNT_DEC_NEGATIVE.sh
1665 00:40:51.507872 lkdtm:REFCOUNT_DEC_AND_TEST_NEGATIVE.sh
1666 00:40:51.547968 lkdtm:REFCOUNT_SUB_AND_TEST_NEGATIVE.sh
1667 00:40:51.548211 lkdtm:REFCOUNT_INC_ZERO.sh
1668 00:40:51.548379 lkdtm:REFCOUNT_ADD_ZERO.sh
1669 00:40:51.548533 lkdtm:REFCOUNT_INC_SATURATED.sh
1670 00:40:51.548682 lkdtm:REFCOUNT_DEC_SATURATED.sh
1671 00:40:51.548825 lkdtm:REFCOUNT_ADD_SATURATED.sh
1672 00:40:51.548960 lkdtm:REFCOUNT_INC_NOT_ZERO_SATURATED.sh
1673 00:40:51.549079 lkdtm:REFCOUNT_ADD_NOT_ZERO_SATURATED.sh
1674 00:40:51.549199 lkdtm:REFCOUNT_DEC_AND_TEST_SATURATED.sh
1675 00:40:51.549339 lkdtm:REFCOUNT_SUB_AND_TEST_SATURATED.sh
1676 00:40:51.549455 lkdtm:REFCOUNT_TIMING.sh
1677 00:40:51.549572 lkdtm:ATOMIC_TIMING.sh
1678 00:40:51.549689 lkdtm:USERCOPY_SLAB_SIZE_TO.sh
1679 00:40:51.551149 lkdtm:USERCOPY_SLAB_SIZE_FROM.sh
1680 00:40:51.551375 lkdtm:USERCOPY_SLAB_WHITELIST_TO.sh
1681 00:40:51.591122 lkdtm:USERCOPY_SLAB_WHITELIST_FROM.sh
1682 00:40:51.591393 lkdtm:USERCOPY_STACK_FRAME_TO.sh
1683 00:40:51.591621 lkdtm:USERCOPY_STACK_FRAME_FROM.sh
1684 00:40:51.591827 lkdtm:USERCOPY_STACK_BEYOND.sh
1685 00:40:51.592008 lkdtm:USERCOPY_KERNEL.sh
1686 00:40:51.592173 lkdtm:STACKLEAK_ERASING.sh
1687 00:40:51.592331 lkdtm:CFI_FORWARD_PROTO.sh
1688 00:40:51.592486 lkdtm:CFI_BACKWARD.sh
1689 00:40:51.592639 lkdtm:FORTIFY_STRSCPY.sh
1690 00:40:51.592787 lkdtm:FORTIFY_STR_OBJECT.sh
1691 00:40:51.592938 lkdtm:FORTIFY_STR_MEMBER.sh
1692 00:40:51.593060 lkdtm:FORTIFY_MEM_OBJECT.sh
1693 00:40:51.593183 lkdtm:FORTIFY_MEM_MEMBER.sh
1694 00:40:51.593317 lkdtm:PPC_SLB_MULTIHIT.sh
1695 00:40:51.593441 lkdtm:stack-entropy.sh
1696 00:40:51.594182 ============== Tests to run ===============
1697 00:40:51.634265 lkdtm:PANIC.sh
1698 00:40:51.634537 lkdtm:PANIC_STOP_IRQOFF.sh
1699 00:40:51.634768 lkdtm:BUG.sh
1700 00:40:51.634974 lkdtm:WARNING.sh
1701 00:40:51.635172 lkdtm:WARNING_MESSAGE.sh
1702 00:40:51.635363 lkdtm:EXCEPTION.sh
1703 00:40:51.635552 lkdtm:LOOP.sh
1704 00:40:51.635737 lkdtm:EXHAUST_STACK.sh
1705 00:40:51.635882 lkdtm:CORRUPT_STACK.sh
1706 00:40:51.635993 lkdtm:CORRUPT_STACK_STRONG.sh
1707 00:40:51.636103 lkdtm:ARRAY_BOUNDS.sh
1708 00:40:51.636211 lkdtm:CORRUPT_LIST_ADD.sh
1709 00:40:51.636317 lkdtm:CORRUPT_LIST_DEL.sh
1710 00:40:51.636423 lkdtm:STACK_GUARD_PAGE_LEADING.sh
1711 00:40:51.636528 lkdtm:STACK_GUARD_PAGE_TRAILING.sh
1712 00:40:51.636633 lkdtm:REPORT_STACK_CANARY.sh
1713 00:40:51.636737 lkdtm:UNSET_SMEP.sh
1714 00:40:51.636842 lkdtm:DOUBLE_FAULT.sh
1715 00:40:51.636946 lkdtm:CORRUPT_PAC.sh
1716 00:40:51.637348 lkdtm:UNALIGNED_LOAD_STORE_WRITE.sh
1717 00:40:51.677378 lkdtm:SLAB_LINEAR_OVERFLOW.sh
1718 00:40:51.677650 lkdtm:VMALLOC_LINEAR_OVERFLOW.sh
1719 00:40:51.678103 lkdtm:WRITE_AFTER_FREE.sh
1720 00:40:51.678286 lkdtm:READ_AFTER_FREE.sh
1721 00:40:51.678444 lkdtm:WRITE_BUDDY_AFTER_FREE.sh
1722 00:40:51.678597 lkdtm:READ_BUDDY_AFTER_FREE.sh
1723 00:40:51.678755 lkdtm:SLAB_INIT_ON_ALLOC.sh
1724 00:40:51.678893 lkdtm:BUDDY_INIT_ON_ALLOC.sh
1725 00:40:51.679027 lkdtm:SLAB_FREE_DOUBLE.sh
1726 00:40:51.679162 lkdtm:SLAB_FREE_CROSS.sh
1727 00:40:51.679292 lkdtm:SLAB_FREE_PAGE.sh
1728 00:40:51.679427 lkdtm:SOFTLOCKUP.sh
1729 00:40:51.679557 lkdtm:HARDLOCKUP.sh
1730 00:40:51.679687 lkdtm:SMP_CALL_LOCKUP.sh
1731 00:40:51.679820 lkdtm:SPINLOCKUP.sh
1732 00:40:51.679925 lkdtm:HUNG_TASK.sh
1733 00:40:51.680030 lkdtm:EXEC_DATA.sh
1734 00:40:51.680587 lkdtm:EXEC_STACK.sh
1735 00:40:51.680737 lkdtm:EXEC_KMALLOC.sh
1736 00:40:51.720855 lkdtm:EXEC_VMALLOC.sh
1737 00:40:51.721374 lkdtm:EXEC_RODATA.sh
1738 00:40:51.721734 lkdtm:EXEC_USERSPACE.sh
1739 00:40:51.722057 lkdtm:EXEC_NULL.sh
1740 00:40:51.722366 lkdtm:ACCESS_USERSPACE.sh
1741 00:40:51.722882 lkdtm:ACCESS_NULL.sh
1742 00:40:51.723427 lkdtm:WRITE_RO.sh
1743 00:40:51.723852 lkdtm:WRITE_RO_AFTER_INIT.sh
1744 00:40:51.724349 lkdtm:WRITE_KERN.sh
1745 00:40:51.724798 lkdtm:WRITE_OPD.sh
1746 00:40:51.725276 lkdtm:REFCOUNT_INC_OVERFLOW.sh
1747 00:40:51.725696 lkdtm:REFCOUNT_ADD_OVERFLOW.sh
1748 00:40:51.726153 lkdtm:REFCOUNT_INC_NOT_ZERO_OVERFLOW.sh
1749 00:40:51.726449 lkdtm:REFCOUNT_ADD_NOT_ZERO_OVERFLOW.sh
1750 00:40:51.726995 lkdtm:REFCOUNT_DEC_ZERO.sh
1751 00:40:51.727307 lkdtm:REFCOUNT_DEC_NEGATIVE.sh
1752 00:40:51.728168 lkdtm:REFCOUNT_DEC_AND_TEST_NEGATIVE.sh
1753 00:40:51.764062 lkdtm:REFCOUNT_SUB_AND_TEST_NEGATIVE.sh
1754 00:40:51.764801 lkdtm:REFCOUNT_INC_ZERO.sh
1755 00:40:51.765410 lkdtm:REFCOUNT_ADD_ZERO.sh
1756 00:40:51.765986 lkdtm:REFCOUNT_INC_SATURATED.sh
1757 00:40:51.766322 lkdtm:REFCOUNT_DEC_SATURATED.sh
1758 00:40:51.766712 lkdtm:REFCOUNT_ADD_SATURATED.sh
1759 00:40:51.767464 lkdtm:REFCOUNT_INC_NOT_ZERO_SATURATED.sh
1760 00:40:51.767832 lkdtm:REFCOUNT_ADD_NOT_ZERO_SATURATED.sh
1761 00:40:51.768316 lkdtm:REFCOUNT_DEC_AND_TEST_SATURATED.sh
1762 00:40:51.768701 lkdtm:REFCOUNT_SUB_AND_TEST_SATURATED.sh
1763 00:40:51.769074 lkdtm:REFCOUNT_TIMING.sh
1764 00:40:51.769562 lkdtm:ATOMIC_TIMING.sh
1765 00:40:51.769892 lkdtm:USERCOPY_SLAB_SIZE_TO.sh
1766 00:40:51.770203 lkdtm:USERCOPY_SLAB_SIZE_FROM.sh
1767 00:40:51.770634 lkdtm:USERCOPY_SLAB_WHITELIST_TO.sh
1768 00:40:51.816778 lkdtm:USERCOPY_SLAB_WHITELIST_FROM.sh
1769 00:40:51.817046 lkdtm:USERCOPY_STACK_FRAME_TO.sh
1770 00:40:51.817238 lkdtm:USERCOPY_STACK_FRAME_FROM.sh
1771 00:40:51.817399 lkdtm:USERCOPY_STACK_BEYOND.sh
1772 00:40:51.817551 lkdtm:USERCOPY_KERNEL.sh
1773 00:40:51.817702 lkdtm:STACKLEAK_ERASING.sh
1774 00:40:51.817867 lkdtm:CFI_FORWARD_PROTO.sh
1775 00:40:51.818011 lkdtm:CFI_BACKWARD.sh
1776 00:40:51.818153 lkdtm:FORTIFY_STRSCPY.sh
1777 00:40:51.818294 lkdtm:FORTIFY_STR_OBJECT.sh
1778 00:40:51.818434 lkdtm:FORTIFY_STR_MEMBER.sh
1779 00:40:51.818565 lkdtm:FORTIFY_MEM_OBJECT.sh
1780 00:40:51.818669 lkdtm:FORTIFY_MEM_MEMBER.sh
1781 00:40:51.818775 lkdtm:PPC_SLB_MULTIHIT.sh
1782 00:40:51.818880 lkdtm:stack-entropy.sh
1783 00:40:51.819922 ===========End Tests to run ===============
1784 00:40:51.820140 shardfile-lkdtm pass
1785 00:40:51.843706 <3>[ 126.857427] usb usb2-port1: Cannot enable. Maybe the USB cable is bad?
1786 00:40:51.846812 <3>[ 126.864387] usb usb2-port1: unable to enumerate USB device
1787 00:40:53.789703 <3>[ 128.802502] usb usb2-port1: Cannot enable. Maybe the USB cable is bad?
1788 00:40:53.792925 <6>[ 128.809479] usb usb2-port1: attempt power cycle
1789 00:40:54.415839 <12>[ 129.435046] kselftest: Running tests in lkdtm
1790 00:40:54.447743 TAP version 13
1791 00:40:54.479694 1..86
1792 00:40:54.543743 # timeout set to 45
1793 00:40:54.544006 # selftests: lkdtm: PANIC.sh
1794 00:40:55.342836 # Skipping PANIC: crashes entire system
1795 00:40:55.358828 ok 1 selftests: lkdtm: PANIC.sh # SKIP
1796 00:40:55.419790 # timeout set to 45
1797 00:40:55.420058 # selftests: lkdtm: PANIC_STOP_IRQOFF.sh
1798 00:40:55.644391 <3>[ 130.657472] usb usb2-port1: Cannot enable. Maybe the USB cable is bad?
1799 00:40:55.647631 <3>[ 130.664511] usb usb2-port1: unable to enumerate USB device
1800 00:40:55.662792 # Skipping PANIC_STOP_IRQOFF: Crashes entire system
1801 00:40:55.695513 ok 2 selftests: lkdtm: PANIC_STOP_IRQOFF.sh # SKIP
1802 00:40:55.743379 # timeout set to 45
1803 00:40:55.743633 # selftests: lkdtm: BUG.sh
1804 00:40:56.231631 <6>[ 131.222964] lkdtm: Performing direct entry BUG
1805 00:40:56.232160 <4>[ 131.227852] ------------[ cut here ]------------
1806 00:40:56.232595 <2>[ 131.232750] kernel BUG at drivers/misc/lkdtm/bugs.c:105!
1807 00:40:56.233421 <0>[ 131.238342] Internal error: Oops - BUG: 00000000f2000800 [#1] PREEMPT SMP
1808 00:40:56.233791 <4>[ 131.245413] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper hdlcd tda998x gpu_sched drm_dma_helper cec crct10dif_ce drm_kms_helper drm backlight smsc(E)
1809 00:40:56.235186 <4>[ 131.261643] CPU: 5 UID: 0 PID: 770 Comm: cat Tainted: G E 6.12.0-rc5 #1
1810 00:40:56.274921 <4>[ 131.269937] Tainted: [E]=UNSIGNED_MODULE
1811 00:40:56.275413 <4>[ 131.274129] Hardware name: ARM Juno development board (r0) (DT)
1812 00:40:56.276232 <4>[ 131.280324] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
1813 00:40:56.276605 <4>[ 131.287570] pc : lkdtm_BUG+0x8/0x18
1814 00:40:56.276997 <4>[ 131.291344] lr : lkdtm_do_action+0x24/0x48
1815 00:40:56.277430 <4>[ 131.295719] sp : ffff80008518b980
1816 00:40:56.277811 <4>[ 131.299302] x29: ffff80008518b980 x28: ffff000808d90040 x27: 0000000000000000
1817 00:40:56.278586 <4>[ 131.306737] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff8492f000
1818 00:40:56.318318 <4>[ 131.314169] x23: ffff0008084e0488 x22: ffff80008518bad0 x21: ffff800083bed910
1819 00:40:56.319188 <4>[ 131.321602] x20: ffff00080ca93000 x19: 0000000000000004 x18: 0000000000000000
1820 00:40:56.319580 <4>[ 131.329035] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff8492f000
1821 00:40:56.319989 <4>[ 131.336467] x14: 0000000000000000 x13: 205d343639323232 x12: ffff8000837aa4c8
1822 00:40:56.320386 <4>[ 131.343899] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080c783bc
1823 00:40:56.361792 <4>[ 131.351332] x8 : c0000000ffffefff x7 : ffff800083751e18 x6 : 0000000000000001
1824 00:40:56.362256 <4>[ 131.358763] x5 : 0000000000000001 x4 : ffff80008370f5a0 x3 : 0000000000000000
1825 00:40:56.362704 <4>[ 131.366195] x2 : 0000000000000000 x1 : ffff000808d90040 x0 : ffff800080c79180
1826 00:40:56.363111 <4>[ 131.373627] Call trace:
1827 00:40:56.363498 <4>[ 131.376340] lkdtm_BUG+0x8/0x18
1828 00:40:56.363880 <4>[ 131.379759] direct_entry+0xa8/0x108
1829 00:40:56.364327 <4>[ 131.383611] full_proxy_write+0x68/0xc8
1830 00:40:56.364708 <4>[ 131.387731] vfs_write+0xd8/0x380
1831 00:40:56.365072 <4>[ 131.391327] ksys_write+0x78/0x118
1832 00:40:56.365869 <4>[ 131.395007] __arm64_sys_write+0x24/0x38
1833 00:40:56.405323 <4>[ 131.399210] invoke_syscall+0x70/0x100
1834 00:40:56.405825 <4>[ 131.403241] el0_svc_common.constprop.0+0x48/0xf0
1835 00:40:56.406258 <4>[ 131.408230] do_el0_svc+0x24/0x38
1836 00:40:56.406657 <4>[ 131.411824] el0_svc+0x3c/0x110
1837 00:40:56.407427 <4>[ 131.415243] el0t_64_sync_handler+0x100/0x130
1838 00:40:56.407787 <4>[ 131.419879] el0t_64_sync+0x190/0x198
1839 00:40:56.408174 <0>[ 131.423825] Code: 817c8898 ffff8000 aa1e03e9 d503201f (d4210000)
1840 00:40:56.408587 <4>[ 131.430196] ---[ end trace 0000000000000000 ]---
1841 00:40:56.408958 <6>[ 131.435086] note: cat[770] exited with irqs disabled
1842 00:40:56.448903 <6>[ 131.440489] note: cat[770] exited with preempt_count 1
1843 00:40:56.449403 <4>[ 131.446157] ------------[ cut here ]------------
1844 00:40:56.449840 <4>[ 131.451060] WARNING: CPU: 5 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
1845 00:40:56.450247 # Segmentation fault
1846 00:40:56.450635 <4>[ 131.460948] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper hdlcd tda998x gpu_sched drm_dma_helper cec crct10dif_ce drm_kms_helper drm backlight smsc(E)
1847 00:40:56.452145 <4>[ 131.478968] CPU: 5 UID: 0 PID: 0 Comm: swapper/5 Tainted: G D E 6.12.0-rc5 #1
1848 00:40:56.492185 <4>[ 131.487613] Tainted: [D]=DIE, [E]=UNSIGNED_MODULE
1849 00:40:56.492651 <4>[ 131.492588] Hardware name: ARM Juno development board (r0) (DT)
1850 00:40:56.493090 <4>[ 131.498784] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
1851 00:40:56.493523 <4>[ 131.506029] pc : ct_kernel_exit.constprop.0+0xfc/0x118
1852 00:40:56.493920 <4>[ 131.511451] lr : ct_idle_enter+0x10/0x20
1853 00:40:56.494301 <4>[ 131.515652] sp : ffff800084113d50
1854 00:40:56.494679 <4>[ 131.519235] x29: ffff800084113d50 x28: 0000000000000000 x27: 0000000000000000
1855 00:40:56.535575 <4>[ 131.526669] x26: 0000000000000000 x25: 0000001e9acc9abc x24: 0000000000000000
1856 00:40:56.536040 <4>[ 131.534102] x23: 0000000000000000 x22: ffff00080ac9e880 x21: ffff00080ac9e880
1857 00:40:56.536477 <4>[ 131.541534] x20: ffff00080ac9e898 x19: ffff00097eec96c0 x18: 0000000000000000
1858 00:40:56.536879 <4>[ 131.548967] x17: 3831393763303830 x16: 3030386666666620 x15: 3a20307820303430
1859 00:40:56.537299 <4>[ 131.556401] x14: 0000000000000000 x13: 0000000000000030 x12: 0101010101010101
1860 00:40:56.538862 <4>[ 131.563833] x11: 7f7f7f7f7f7f7f7f x10: 0000000000000b30 x9 : ffff80008175ff84
1861 00:40:56.579071 <4>[ 131.571266] x8 : ffff800084113cc8 x7 : 0000000000000000 x6 : 0000000000000001
1862 00:40:56.579550 <4>[ 131.578698] x5 : 4000000000000002 x4 : ffff8008fc5e0000 x3 : ffff800084113d50
1863 00:40:56.579990 <4>[ 131.586131] x2 : ffff8000828e96c0 x1 : ffff8000828e96c0 x0 : 4000000000000000
1864 00:40:56.580394 <4>[ 131.593564] Call trace:
1865 00:40:56.580781 <4>[ 131.596277] ct_kernel_exit.constprop.0+0xfc/0x118
1866 00:40:56.581162 <4>[ 131.601351] ct_idle_enter+0x10/0x20
1867 00:40:56.581573 <4>[ 131.605203] cpuidle_enter_state+0x210/0x6b8
1868 00:40:56.581965 <4>[ 131.609753] cpuidle_enter+0x40/0x60
1869 00:40:56.582727 <4>[ 131.613610] do_idle+0x214/0x2b0
1870 00:40:56.610521 <4>[ 131.617119] cpu_startup_entry+0x3c/0x50
1871 00:40:56.611059 <4>[ 131.621322] secondary_start_kernel+0x140/0x168
1872 00:40:56.611466 <4>[ 131.626137] __secondary_switched+0xb8/0xc0
1873 00:40:56.613609 <4>[ 131.630604] ---[ end trace 0000000000000000 ]---
1874 00:40:56.765381 # [ 131.222964] lkdtm: Performing direct entry BUG
1875 00:40:56.765663 # [ 131.227852] ------------[ cut here ]------------
1876 00:40:56.765858 # [ 131.232750] kernel BUG at drivers/misc/lkdtm/bugs.c:105!
1877 00:40:56.766030 # [ 131.238342] Internal error: Oops - BUG: 00000000f2000800 [#1] PREEMPT SMP
1878 00:40:56.766490 # [ 131.245413] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper hdlcd tda998x gpu_sched drm_dma_helper cec crct10dif_ce drm_kms_helper drm backlight smsc(E)
1879 00:40:56.808759 # [ 131.261643] CPU: 5 UID: 0 PID: 770 Comm: cat Tainted: G E 6.12.0-rc5 #1
1880 00:40:56.809230 # [ 131.269937] Tainted: [E]=UNSIGNED_MODULE
1881 00:40:56.809580 # [ 131.274129] Hardware name: ARM Juno development board (r0) (DT)
1882 00:40:56.809883 # [ 131.280324] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
1883 00:40:56.810168 # [ 131.287570] pc : lkdtm_BUG+0x8/0x18
1884 00:40:56.810436 # [ 131.291344] lr : lkdtm_do_action+0x24/0x48
1885 00:40:56.810700 # [ 131.295719] sp : ffff80008518b980
1886 00:40:56.811048 # [ 131.299302] x29: ffff80008518b980 x28: ffff000808d90040 x27: 0000000000000000
1887 00:40:56.851909 # [ 131.306737] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff8492f000
1888 00:40:56.852401 # [ 131.314169] x23: ffff0008084e0488 x22: ffff80008518bad0 x21: ffff800083bed910
1889 00:40:56.853244 # [ 131.321602] x20: ffff00080ca93000 x19: 0000000000000004 x18: 0000000000000000
1890 00:40:56.853626 # [ 131.329035] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff8492f000
1891 00:40:56.854049 # [ 131.336467] x14: 0000000000000000 x13: 205d343639323232 x12: ffff8000837aa4c8
1892 00:40:56.855290 # [ 131.343899] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080c783bc
1893 00:40:56.895130 # [ 131.351332] x8 : c0000000ffffefff x7 : ffff800083751e18 x6 : 0000000000000001
1894 00:40:56.895616 # [ 131.358763] x5 : 0000000000000001 x4 : ffff80008370f5a0 x3 : 0000000000000000
1895 00:40:56.896457 # [ 131.366195] x2 : 0000000000000000 x1 : ffff000808d90040 x0 : ffff800080c79180
1896 00:40:56.896833 # [ 131.373627] Call trace:
1897 00:40:56.897248 # [ 131.376340] lkdtm_BUG+0x8/0x18
1898 00:40:56.897648 # [ 131.379759] direct_entry+0xa8/0x108
1899 00:40:56.897958 # [ 131.383611] full_proxy_write+0x68/0xc8
1900 00:40:56.898362 # [ 131.387731] vfs_write+0xd8/0x380
1901 00:40:56.898758 # [ 131.391327] ksys_write+0x78/0x118
1902 00:40:56.899070 # [ 131.395007] __arm64_sys_write+0x24/0x38
1903 00:40:56.938348 # [ 131.399210] invoke_syscall+0x70/0x100
1904 00:40:56.938839 # [ 131.403241] el0_svc_common.constprop.0+0x48/0xf0
1905 00:40:56.939208 # [ 131.408230] do_el0_svc+0x24/0x38
1906 00:40:56.939540 # [ 131.411824] el0_svc+0x3c/0x110
1907 00:40:56.940222 # [ 131.415243] el0t_64_sync_handler+0x100/0x130
1908 00:40:56.940563 # [ 131.419879] el0t_64_sync+0x190/0x198
1909 00:40:56.940942 # [ 131.423825] Code: 817c8898 ffff8000 aa1e03e9 d503201f (d4210000)
1910 00:40:56.941309 # [ 131.430196] ---[ end trace 0000000000000000 ]---
1911 00:40:56.941767 # [ 131.435086] note: cat[770] exited with irqs disabled
1912 00:40:56.981495 # [ 131.440489] note: cat[770] exited with preempt_count 1
1913 00:40:56.981995 # [ 131.446157] ------------[ cut here ]------------
1914 00:40:56.982386 # [ 131.451060] WARNING: CPU: 5 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
1915 00:40:56.982724 # [ 131.460948] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper hdlcd tda998x gpu_sched drm_dma_helper cec crct10dif_ce drm_kms_helper drm backlight smsc(E)
1916 00:40:56.984744 # [ 131.478968] CPU: 5 UID: 0 PID: 0 Comm: swapper/5 Tainted: G D E 6.12.0-rc5 #1
1917 00:40:57.024664 # [ 131.487613] Tainted: [D]=DIE, [E]=UNSIGNED_MODULE
1918 00:40:57.025162 # [ 131.492588] Hardware name: ARM Juno development board (r0) (DT)
1919 00:40:57.025582 # [ 131.498784] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
1920 00:40:57.026001 # [ 131.506029] pc : ct_kernel_exit.constprop.0+0xfc/0x118
1921 00:40:57.026698 # [ 131.511451] lr : ct_idle_enter+0x10/0x20
1922 00:40:57.027058 # [ 131.515652] sp : ffff800084113d50
1923 00:40:57.027457 # [ 131.519235] x29: ffff800084113d50 x28: 0000000000000000 x27: 0000000000000000
1924 00:40:57.067838 # [ 131.526669] x26: 0000000000000000 x25: 0000001e9acc9abc x24: 0000000000000000
1925 00:40:57.068339 # [ 131.534102] x23: 0000000000000000 x22: ffff00080ac9e880 x21: ffff00080ac9e880
1926 00:40:57.068793 # [ 131.541534] x20: ffff00080ac9e898 x19: ffff00097eec96c0 x18: 0000000000000000
1927 00:40:57.069242 # [ 131.548967] x17: 3831393763303830 x16: 3030386666666620 x15: 3a20307820303430
1928 00:40:57.069644 # [ 131.556401] x14: 0000000000000000 x13: 0000000000000030 x12: 0101010101010101
1929 00:40:57.070045 # [ 131.563833] x11: 7f7f7f7f7f7f7f7f x10: 0000000000000b30 x9 : ffff80008175ff84
1930 00:40:57.111017 # [ 131.571266] x8 : ffff800084113cc8 x7 : 0000000000000000 x6 : 0000000000000001
1931 00:40:57.111493 # [ 131.578698] x5 : 4000000000000002 x4 : ffff8008fc5e0000 x3 : ffff800084113d50
1932 00:40:57.111838 # [ 131.586131] x2 : ffff8000828e96c0 x1 : ffff8000828e96c0 x0 : 4000000000000000
1933 00:40:57.112153 # [ 131.593564] Call trace:
1934 00:40:57.112449 # [ 131.596277] ct_kernel_exit.constprop.0+0xfc/0x118
1935 00:40:57.112739 # [ 131.601351] ct_idle_enter+0x10/0x20
1936 00:40:57.113024 # [ 131.605203] cpuidle_enter_state+0x210/0x6b8
1937 00:40:57.113351 # [ 131.609753] cpuidle_enter+0x40/0x60
1938 00:40:57.113645 # [ 131.613610] do_idle+0x214/0x2b0
1939 00:40:57.114316 # [ 131.617119] cpu_startup_entry+0x3c/0x50
1940 00:40:57.148017 # [ 131.621322] secondary_start_kernel+0x140/0x168
1941 00:40:57.148519 # [ 131.626137] __secondary_switched+0xb8/0xc0
1942 00:40:57.148889 # [ 131.630604] ---[ end trace 0000000000000000 ]---
1943 00:40:57.149247 # BUG: saw 'kernel BUG at': ok
1944 00:40:57.149571 ok 3 selftests: lkdtm: BUG.sh
1945 00:40:57.149896 # timeout set to 45
1946 00:40:57.151331 # selftests: lkdtm: WARNING.sh
1947 00:40:57.320022 <6>[ 132.315921] lkdtm: Performing direct entry WARNING
1948 00:40:57.320550 <4>[ 132.321143] ------------[ cut here ]------------
1949 00:40:57.320920 <4>[ 132.326043] WARNING: CPU: 3 PID: 817 at drivers/misc/lkdtm/bugs.c:112 lkdtm_WARNING+0x24/0x38
1950 00:40:57.321663 <4>[ 132.334873] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper hdlcd tda998x gpu_sched drm_dma_helper cec crct10dif_ce drm_kms_helper drm backlight smsc(E)
1951 00:40:57.323315 <4>[ 132.351105] CPU: 3 UID: 0 PID: 817 Comm: cat Tainted: G D W E 6.12.0-rc5 #1
1952 00:40:57.363341 <4>[ 132.359402] Tainted: [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
1953 00:40:57.364184 <4>[ 132.365248] Hardware name: ARM Juno development board (r0) (DT)
1954 00:40:57.364565 <4>[ 132.371443] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
1955 00:40:57.364903 <4>[ 132.378688] pc : lkdtm_WARNING+0x24/0x38
1956 00:40:57.365251 <4>[ 132.382891] lr : lkdtm_do_action+0x24/0x48
1957 00:40:57.365564 <4>[ 132.387266] sp : ffff80008526bbc0
1958 00:40:57.365866 <4>[ 132.390849] x29: ffff80008526bbc0 x28: ffff000803292540 x27: 0000000000000000
1959 00:40:57.406774 <4>[ 132.398283] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffb747f000
1960 00:40:57.407271 <4>[ 132.405716] x23: ffff0008084e0488 x22: ffff80008526bd10 x21: ffff800083bed920
1961 00:40:57.407636 <4>[ 132.413150] x20: ffff00080a5af000 x19: 0000000000000008 x18: 0000000000000000
1962 00:40:57.408328 <4>[ 132.420583] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffffb747f000
1963 00:40:57.408674 <4>[ 132.428015] x14: 0000000000000000 x13: 205d313239353133 x12: ffff8000837aa4c8
1964 00:40:57.410025 <4>[ 132.435447] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080c783bc
1965 00:40:57.450140 <4>[ 132.442880] x8 : c0000000ffffefff x7 : ffff800083751e18 x6 : 0000000000000001
1966 00:40:57.451099 <4>[ 132.450312] x5 : 0000000000000001 x4 : ffff80008370f5a0 x3 : 0000000000000000
1967 00:40:57.451513 <4>[ 132.457744] x2 : 0000000000000000 x1 : ffff800083f5b5e8 x0 : 0000000000000001
1968 00:40:57.451840 <4>[ 132.465177] Call trace:
1969 00:40:57.452148 <4>[ 132.467890] lkdtm_WARNING+0x24/0x38
1970 00:40:57.452445 <4>[ 132.471745] direct_entry+0xa8/0x108
1971 00:40:57.452733 <4>[ 132.475598] full_proxy_write+0x68/0xc8
1972 00:40:57.453015 <4>[ 132.479718] vfs_write+0xd8/0x380
1973 00:40:57.453420 <4>[ 132.483314] ksys_write+0x78/0x118
1974 00:40:57.492598 <4>[ 132.486995] __arm64_sys_write+0x24/0x38
1975 00:40:57.493077 <4>[ 132.491198] invoke_syscall+0x70/0x100
1976 00:40:57.493477 <4>[ 132.495231] el0_svc_common.constprop.0+0x48/0xf0
1977 00:40:57.493943 <4>[ 132.500220] do_el0_svc+0x24/0x38
1978 00:40:57.494305 <4>[ 132.503814] el0_svc+0x3c/0x110
1979 00:40:57.494633 <4>[ 132.507233] el0t_64_sync_handler+0x100/0x130
1980 00:40:57.495091 <4>[ 132.511869] el0t_64_sync+0x190/0x198
1981 00:40:57.495809 <4>[ 132.515809] ---[ end trace 0000000000000000 ]---
1982 00:40:57.605398 <3>[ 132.601415] usb usb2-port1: Cannot enable. Maybe the USB cable is bad?
1983 00:40:57.606294 # [ <6>[ 132.608386] usb usb2-port1: attempt power cycle
1984 00:40:57.606688 132.315921] lkdtm: Performing direct entry WARNING
1985 00:40:57.607026 # [ 132.321143] ------------[ cut here ]------------
1986 00:40:57.607341 # [ 132.326043] WARNING: CPU: 3 PID: 817 at drivers/misc/lkdtm/bugs.c:112 lkdtm_WARNING+0x24/0x38
1987 00:40:57.648586 # [ 132.334873] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper hdlcd tda998x gpu_sched drm_dma_helper cec crct10dif_ce drm_kms_helper drm backlight smsc(E)
1988 00:40:57.649085 # [ 132.351105] CPU: 3 UID: 0 PID: 817 Comm: cat Tainted: G D W E 6.12.0-rc5 #1
1989 00:40:57.649519 # [ 132.359402] Tainted: [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
1990 00:40:57.649861 # [ 132.365248] Hardware name: ARM Juno development board (r0) (DT)
1991 00:40:57.650181 # [ 132.371443] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
1992 00:40:57.650492 # [ 132.378688] pc : lkdtm_WARNING+0x24/0x38
1993 00:40:57.650917 # [ 132.382891] lr : lkdtm_do_action+0x24/0x48
1994 00:40:57.651973 # [ 132.387266] sp : ffff80008526bbc0
1995 00:40:57.691660 # [ 132.390849] x29: ffff80008526bbc0 x28: ffff000803292540 x27: 0000000000000000
1996 00:40:57.692154 # [ 132.398283] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffb747f000
1997 00:40:57.692516 # [ 132.405716] x23: ffff0008084e0488 x22: ffff80008526bd10 x21: ffff800083bed920
1998 00:40:57.692848 # [ 132.413150] x20: ffff00080a5af000 x19: 0000000000000008 x18: 0000000000000000
1999 00:40:57.693168 # [ 132.420583] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffffb747f000
2000 00:40:57.694885 # [ 132.428015] x14: 0000000000000000 x13: 205d313239353133 x12: ffff8000837aa4c8
2001 00:40:57.734781 # [ 132.435447] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080c783bc
2002 00:40:57.735386 # [ 132.442880] x8 : c0000000ffffefff x7 : ffff800083751e18 x6 : 0000000000000001
2003 00:40:57.735760 # [ 132.450312] x5 : 0000000000000001 x4 : ffff80008370f5a0 x3 : 0000000000000000
2004 00:40:57.736159 # [ 132.457744] x2 : 0000000000000000 x1 : ffff800083f5b5e8 x0 : 0000000000000001
2005 00:40:57.736518 # [ 132.465177] Call trace:
2006 00:40:57.736915 # [ 132.467890] lkdtm_WARNING+0x24/0x38
2007 00:40:57.737276 # [ 132.471745] direct_entry+0xa8/0x108
2008 00:40:57.738085 # [ 132.475598] full_proxy_write+0x68/0xc8
2009 00:40:57.778015 # [ 132.479718] vfs_write+0xd8/0x380
2010 00:40:57.778520 # [ 132.483314] ksys_write+0x78/0x118
2011 00:40:57.778862 # [ 132.486995] __arm64_sys_write+0x24/0x38
2012 00:40:57.779174 # [ 132.491198] invoke_syscall+0x70/0x100
2013 00:40:57.779471 # [ 132.495231] el0_svc_common.constprop.0+0x48/0xf0
2014 00:40:57.779760 # [ 132.500220] do_el0_svc+0x24/0x38
2015 00:40:57.780115 # [ 132.503814] el0_svc+0x3c/0x110
2016 00:40:57.780446 # [ 132.507233] el0t_64_sync_handler+0x100/0x130
2017 00:40:57.780734 # [ 132.511869] el0t_64_sync+0x190/0x198
2018 00:40:57.781454 # [ 132.515809] ---[ end trace 0000000000000000 ]---
2019 00:40:57.781815 # WARNING: saw 'WARNING:': ok
2020 00:40:57.799282 ok 4 selftests: lkdtm: WARNING.sh
2021 00:40:57.799749 # timeout set to 45
2022 00:40:57.802468 # selftests: lkdtm: WARNING_MESSAGE.sh
2023 00:40:58.182495 <6>[ 133.178149] lkdtm: Performing direct entry WARNING_MESSAGE
2024 00:40:58.183015 <4>[ 133.184071] ------------[ cut here ]------------
2025 00:40:58.183452 <4>[ 133.189051] Warning message trigger count: 2
2026 00:40:58.184225 <4>[ 133.193719] WARNING: CPU: 0 PID: 861 at drivers/misc/lkdtm/bugs.c:117 lkdtm_WARNING_MESSAGE+0x34/0x50
2027 00:40:58.185935 <4>[ 133.203249] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper hdlcd tda998x gpu_sched drm_dma_helper cec crct10dif_ce drm_kms_helper drm backlight smsc(E)
2028 00:40:58.225718 <4>[ 133.219481] CPU: 0 UID: 0 PID: 861 Comm: cat Tainted: G D W E 6.12.0-rc5 #1
2029 00:40:58.226203 <4>[ 133.227777] Tainted: [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
2030 00:40:58.226645 <4>[ 133.233623] Hardware name: ARM Juno development board (r0) (DT)
2031 00:40:58.227454 <4>[ 133.239818] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
2032 00:40:58.227827 <4>[ 133.247064] pc : lkdtm_WARNING_MESSAGE+0x34/0x50
2033 00:40:58.228310 <4>[ 133.251964] lr : lkdtm_WARNING_MESSAGE+0x34/0x50
2034 00:40:58.228773 <4>[ 133.256862] sp : ffff80008531bc90
2035 00:40:58.269274 <4>[ 133.260444] x29: ffff80008531bc90 x28: ffff00080c17dcc0 x27: 0000000000000000
2036 00:40:58.269756 <4>[ 133.267878] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffab73f000
2037 00:40:58.270109 <4>[ 133.275311] x23: ffff0008084e0488 x22: ffff80008531bdf0 x21: ffff800083bed930
2038 00:40:58.270431 <4>[ 133.282745] x20: ffff000809eb4000 x19: 0000000000000010 x18: 0000000000000000
2039 00:40:58.270736 <4>[ 133.290179] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffffab73f000
2040 00:40:58.272527 <4>[ 133.297611] x14: 0000000000000000 x13: 205d313530393831 x12: ffff8000837aa4c8
2041 00:40:58.312547 <4>[ 133.305044] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080158894
2042 00:40:58.313048 <4>[ 133.312476] x8 : c0000000ffffefff x7 : ffff800083751e18 x6 : 0000000000057fa8
2043 00:40:58.313532 <4>[ 133.319909] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
2044 00:40:58.313954 <4>[ 133.327341] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080c17dcc0
2045 00:40:58.314355 <4>[ 133.334774] Call trace:
2046 00:40:58.314744 <4>[ 133.337486] lkdtm_WARNING_MESSAGE+0x34/0x50
2047 00:40:58.315121 <4>[ 133.342038] lkdtm_do_action+0x24/0x48
2048 00:40:58.315899 <4>[ 133.346065] direct_entry+0xa8/0x108
2049 00:40:58.365770 <4>[ 133.349918] full_proxy_write+0x68/0xc8
2050 00:40:58.366290 <4>[ 133.354038] vfs_write+0xd8/0x380
2051 00:40:58.366655 <4>[ 133.357633] ksys_write+0x78/0x118
2052 00:40:58.366984 <4>[ 133.361314] __arm64_sys_write+0x24/0x38
2053 00:40:58.367393 <4>[ 133.365516] invoke_syscall+0x70/0x100
2054 00:40:58.368249 <4>[ 133.369549] el0_svc_common.constprop.0+0x48/0xf0
2055 00:40:58.368673 <4>[ 133.374537] do_el0_svc+0x24/0x38
2056 00:40:58.369061 <4>[ 133.378131] el0_svc+0x3c/0x110
2057 00:40:58.369662 <4>[ 133.381550] el0t_64_sync_handler+0x100/0x130
2058 00:40:58.370044 <4>[ 133.386186] el0t_64_sync+0x190/0x198
2059 00:40:58.370544 <4>[ 133.390126] ---[ end trace 0000000000000000 ]---
2060 00:40:58.497947 # [ 133.178149] lkdtm: Performing direct entry WARNING_MESSAGE
2061 00:40:58.498424 # [ 133.184071] ------------[ cut here ]------------
2062 00:40:58.498758 # [ 133.189051] Warning message trigger count: 2
2063 00:40:58.499107 # [ 133.193719] WARNING: CPU: 0 PID: 861 at drivers/misc/lkdtm/bugs.c:117 lkdtm_WARNING_MESSAGE+0x34/0x50
2064 00:40:58.501161 # [ 133.203249] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper hdlcd tda998x gpu_sched drm_dma_helper cec crct10dif_ce drm_kms_helper drm backlight smsc(E)
2065 00:40:58.541136 # [ 133.219481] CPU: 0 UID: 0 PID: 861 Comm: cat Tainted: G D W E 6.12.0-rc5 #1
2066 00:40:58.541671 # [ 133.227777] Tainted: [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
2067 00:40:58.542106 # [ 133.233623] Hardware name: ARM Juno development board (r0) (DT)
2068 00:40:58.542475 # [ 133.239818] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
2069 00:40:58.542795 # [ 133.247064] pc : lkdtm_WARNING_MESSAGE+0x34/0x50
2070 00:40:58.543101 # [ 133.251964] lr : lkdtm_WARNING_MESSAGE+0x34/0x50
2071 00:40:58.543397 # [ 133.256862] sp : ffff80008531bc90
2072 00:40:58.584245 # [ 133.260444] x29: ffff80008531bc90 x28: ffff00080c17dcc0 x27: 0000000000000000
2073 00:40:58.584889 # [ 133.267878] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffab73f000
2074 00:40:58.585622 # [ 133.275311] x23: ffff0008084e0488 x22: ffff80008531bdf0 x21: ffff800083bed930
2075 00:40:58.586606 # [ 133.282745] x20: ffff000809eb4000 x19: 0000000000000010 x18: 0000000000000000
2076 00:40:58.587119 # [ 133.290179] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffffab73f000
2077 00:40:58.587742 # [ 133.297611] x14: 0000000000000000 x13: 205d313530393831 x12: ffff8000837aa4c8
2078 00:40:58.627402 # [ 133.305044] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080158894
2079 00:40:58.627694 # [ 133.312476] x8 : c0000000ffffefff x7 : ffff800083751e18 x6 : 0000000000057fa8
2080 00:40:58.627896 # [ 133.319909] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
2081 00:40:58.628342 # [ 133.327341] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080c17dcc0
2082 00:40:58.628522 # [ 133.334774] Call trace:
2083 00:40:58.628682 # [ 133.337486] lkdtm_WARNING_MESSAGE+0x34/0x50
2084 00:40:58.628834 # [ 133.342038] lkdtm_do_action+0x24/0x48
2085 00:40:58.628982 # [ 133.346065] direct_entry+0xa8/0x108
2086 00:40:58.630496 # [ 133.349918] full_proxy_write+0x68/0xc8
2087 00:40:58.670381 # [ 133.354038] vfs_write+0xd8/0x380
2088 00:40:58.670713 # [ 133.357633] ksys_write+0x78/0x118
2089 00:40:58.670909 # [ 133.361314] __arm64_sys_write+0x24/0x38
2090 00:40:58.671080 # [ 133.365516] invoke_syscall+0x70/0x100
2091 00:40:58.671240 # [ 133.369549] el0_svc_common.constprop.0+0x48/0xf0
2092 00:40:58.671384 # [ 133.374537] do_el0_svc+0x24/0x38
2093 00:40:58.671538 # [ 133.378131] el0_svc+0x3c/0x110
2094 00:40:58.671665 # [ 133.381550] el0t_64_sync_handler+0x100/0x130
2095 00:40:58.671787 # [ 133.386186] el0t_64_sync+0x190/0x198
2096 00:40:58.673472 # [ 133.390126] ---[ end trace 0000000000000000 ]---
2097 00:40:58.691127 # WARNING_MESSAGE: saw 'message trigger': ok
2098 00:40:58.691387 ok 5 selftests: lkdtm: WARNING_MESSAGE.sh
2099 00:40:58.694301 # timeout set to 45
2100 00:40:58.694529 # selftests: lkdtm: EXCEPTION.sh
2101 00:40:59.027614 <6>[ 134.023287] lkdtm: Performing direct entry EXCEPTION
2102 00:40:59.028625 <1>[ 134.028613] Unable to handle kernel NULL pointer dereference at virtual address 0000000000000000
2103 00:40:59.029303 <1>[ 134.037738] Mem abort info:
2104 00:40:59.029623 <1>[ 134.040842] ESR = 0x0000000096000044
2105 00:40:59.029881 <1>[ 134.045033] EC = 0x25: DABT (current EL), IL = 32 bits
2106 00:40:59.030121 <1>[ 134.050670] SET = 0, FnV = 0
2107 00:40:59.030349 <1>[ 134.054011] EA = 0, S1PTW = 0
2108 00:40:59.030575 <1>[ 134.057437] FSC = 0x04: level 0 translation fault
2109 00:40:59.030845 <1>[ 134.062605] Data abort info:
2110 00:40:59.071192 <1>[ 134.065767] ISV = 0, ISS = 0x00000044, ISS2 = 0x00000000
2111 00:40:59.071498 <1>[ 134.071545] CM = 0, WnR = 1, TnD = 0, TagAccess = 0
2112 00:40:59.071696 <1>[ 134.076884] GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0
2113 00:40:59.072140 <1>[ 134.082499] user pgtable: 4k pages, 48-bit VAs, pgdp=000000088c25b000
2114 00:40:59.072322 <1>[ 134.089545] [0000000000000000] pgd=0000000000000000, p4d=0000000000000000
2115 00:40:59.072482 <0>[ 134.096677] Internal error: Oops: 0000000096000044 [#2] PREEMPT SMP
2116 00:40:59.114703 <4>[ 134.103223] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper hdlcd tda998x gpu_sched drm_dma_helper cec crct10dif_ce drm_kms_helper drm backlight smsc(E)
2117 00:40:59.114981 <4>[ 134.119432] CPU: 1 UID: 0 PID: 900 Comm: cat Tainted: G D W E 6.12.0-rc5 #1
2118 00:40:59.115228 <4>[ 134.127724] Tainted: [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
2119 00:40:59.115442 <4>[ 134.133567] Hardware name: ARM Juno development board (r0) (DT)
2120 00:40:59.115618 <4>[ 134.139761] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
2121 00:40:59.117614 <4>[ 134.147007] pc : lkdtm_EXCEPTION+0xc/0x20
2122 00:40:59.157789 <4>[ 134.151299] lr : lkdtm_do_action+0x24/0x48
2123 00:40:59.158058 <4>[ 134.155675] sp : ffff8000853abc40
2124 00:40:59.158227 <4>[ 134.159255] x29: ffff8000853abc40 x28: ffff000808dbb7c0 x27: 0000000000000000
2125 00:40:59.158385 <4>[ 134.166685] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff8220f000
2126 00:40:59.158529 <4>[ 134.174111] x23: ffff0008084e0488 x22: ffff8000853abd90 x21: ffff800083bed940
2127 00:40:59.158930 <4>[ 134.181537] x20: ffff0008022d7000 x19: 000000000000000a x18: 0000000000000000
2128 00:40:59.160872 <4>[ 134.188963] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff8220f000
2129 00:40:59.201152 <4>[ 134.196395] x14: 0000000000000000 x13: 205d373832333230 x12: ffff8000837aa4c8
2130 00:40:59.201429 <4>[ 134.203825] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080c783bc
2131 00:40:59.201597 <4>[ 134.211253] x8 : c0000000ffffefff x7 : ffff800083751e18 x6 : 0000000000000001
2132 00:40:59.201790 <4>[ 134.218680] x5 : 0000000000000001 x4 : ffff80008370f5a0 x3 : 0000000000000000
2133 00:40:59.201941 <4>[ 134.226109] x2 : 0000000000000000 x1 : ffff000808dbb7c0 x0 : 0000000000000000
2134 00:40:59.202085 <4>[ 134.233534] Call trace:
2135 00:40:59.204365 <4>[ 134.236244] lkdtm_EXCEPTION+0xc/0x20
2136 00:40:59.244605 <4>[ 134.240180] direct_entry+0xa8/0x108
2137 00:40:59.244849 <4>[ 134.244029] full_proxy_write+0x68/0xc8
2138 00:40:59.245017 <4>[ 134.248143] vfs_write+0xd8/0x380
2139 00:40:59.245166 <4>[ 134.251735] ksys_write+0x78/0x118
2140 00:40:59.245345 <4>[ 134.255409] __arm64_sys_write+0x24/0x38
2141 00:40:59.245481 <4>[ 134.259607] invoke_syscall+0x70/0x100
2142 00:40:59.245613 <4>[ 134.263632] el0_svc_common.constprop.0+0x48/0xf0
2143 00:40:59.245747 <4>[ 134.268615] do_el0_svc+0x24/0x38
2144 00:40:59.245875 <4>[ 134.272203] el0_svc+0x3c/0x110
2145 00:40:59.247758 <4>[ 134.275616] el0t_64_sync_handler+0x100/0x130
2146 00:40:59.247969 <4>[ 134.280246] el0t_64_sync+0x190/0x198
2147 00:40:59.270692 <0>[ 134.284183] Code: ffff8000 aa1e03e9 d503201f d2800000 (b900001f)
2148 00:40:59.271303 <4>[ 134.290550] ---[ end trace 0000000000000000 ]---
2149 00:40:59.273828 # Segmentation fault
2150 00:40:59.397818 # [ 134.023287] lkdtm: Performing direct entry EXCEPTION
2151 00:40:59.398272 # [ 134.028613] Unable to handle kernel NULL pointer dereference at virtual address 0000000000000000
2152 00:40:59.398581 # [ 134.037738] Mem abort info:
2153 00:40:59.398861 # [ 134.040842] ESR = 0x0000000096000044
2154 00:40:59.399126 # [ 134.045033] EC = 0x25: DABT (current EL), IL = 32 bits
2155 00:40:59.399386 # [ 134.050670] SET = 0, FnV = 0
2156 00:40:59.399638 # [ 134.054011] EA = 0, S1PTW = 0
2157 00:40:59.399890 # [ 134.057437] FSC = 0x04: level 0 translation fault
2158 00:40:59.401001 # [ 134.062605] Data abort info:
2159 00:40:59.440958 # [ 134.065767] ISV = 0, ISS = 0x00000044, ISS2 = 0x00000000
2160 00:40:59.441469 # [ 134.071545] CM = 0, WnR = 1, TnD = 0, TagAccess = 0
2161 00:40:59.441824 # [ 134.076884] GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0
2162 00:40:59.442109 # [ 134.082499] user pgtable: 4k pages, 48-bit VAs, pgdp=000000088c25b000
2163 00:40:59.442376 # [ 134.089545] [0000000000000000] pgd=0000000000000000, p4d=0000000000000000
2164 00:40:59.442637 # [ 134.096677] Internal error: Oops: 0000000096000044 [#2] PREEMPT SMP
2165 00:40:59.484056 # [ 134.103223] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper hdlcd tda998x gpu_sched drm_dma_helper cec crct10dif_ce drm_kms_helper drm backlight smsc(E)
2166 00:40:59.484498 # [ 134.119432] CPU: 1 UID: 0 PID: 900 Comm: cat Tainted: G D W E 6.12.0-rc5 #1
2167 00:40:59.484822 # [ 134.127724] Tainted: [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
2168 00:40:59.485112 # [ 134.133567] Hardware name: ARM Juno development board (r0) (<3>[ 134.505545] usb usb2-port1: Cannot enable. Maybe the USB cable is bad?
2169 00:40:59.485453 DT)
2170 00:40:59.487342 # [ 134.139761] pstate: 60<3>[ 134.514109] usb usb2-port1: unable to enumerate USB device
2171 00:40:59.527260 000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
2172 00:40:59.527704 # [ 134.147007] pc : lkdtm_EXCEPTION+0xc/0x20
2173 00:40:59.528027 # [ 134.151299] lr : lkdtm_do_action+0x24/0x48
2174 00:40:59.528322 # [ 134.155675] sp : ffff8000853abc40
2175 00:40:59.529014 # [ 134.159255] x29: ffff8000853abc40 x28: ffff000808dbb7c0 x27: 0000000000000000
2176 00:40:59.529411 # [ 134.166685] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff8220f000
2177 00:40:59.529693 # [ 134.174111] x23: ffff0008084e0488 x22: ffff8000853abd90 x21: ffff800083bed940
2178 00:40:59.570484 # [ 134.181537] x20: ffff0008022d7000 x19: 000000000000000a x18: 0000000000000000
2179 00:40:59.570918 # [ 134.188963] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff8220f000
2180 00:40:59.571628 # [ 134.196395] x14: 0000000000000000 x13: 205d373832333230 x12: ffff8000837aa4c8
2181 00:40:59.571948 # [ 134.203825] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080c783bc
2182 00:40:59.572228 # [ 134.211253] x8 : c0000000ffffefff x7 : ffff800083751e18 x6 : 0000000000000001
2183 00:40:59.572496 # [ 134.218680] x5 : 0000000000000001 x4 : ffff80008370f5a0 x3 : 0000000000000000
2184 00:40:59.613708 # [ 134.226109] x2 : 0000000000000000 x1 : ffff000808dbb7c0 x0 : 0000000000000000
2185 00:40:59.614141 # [ 134.233534] Call trace:
2186 00:40:59.614445 # [ 134.236244] lkdtm_EXCEPTION+0xc/0x20
2187 00:40:59.614719 # [ 134.240180] direct_entry+0xa8/0x108
2188 00:40:59.614984 # [ 134.244029] full_proxy_write+0x68/0xc8
2189 00:40:59.615241 # [ 134.248143] vfs_write+0xd8/0x380
2190 00:40:59.615501 # [ 134.251735] ksys_write+0x78/0x118
2191 00:40:59.615753 # [ 134.255409] __arm64_sys_write+0x24/0x38
2192 00:40:59.616007 # [ 134.259607] invoke_syscall+0x70/0x100
2193 00:40:59.616256 # [ 134.263632] el0_svc_common.constprop.0+0x48/0xf0
2194 00:40:59.617003 # [ 134.268615] do_el0_svc+0x24/0x38
2195 00:40:59.656255 # [ 134.272203] el0_svc+0x3c/0x110
2196 00:40:59.656726 # [ 134.275616] el0t_64_sync_handler+0x100/0x130
2197 00:40:59.657035 # [ 134.280246] el0t_64_sync+0x190/0x198
2198 00:40:59.657355 # [ 134.284183] Code: ffff8000 aa1e03e9 d503201f d2800000 (b900001f)
2199 00:40:59.657630 # [ 134.290550] ---[ end trace 0000000000000000 ]---
2200 00:40:59.657894 # EXCEPTION: saw 'call trace:': ok
2201 00:40:59.658150 ok 6 selftests: lkdtm: EXCEPTION.sh
2202 00:40:59.658408 # timeout set to 45
2203 00:40:59.659420 # selftests: lkdtm: LOOP.sh
2204 00:40:59.755338 # Skipping LOOP: Hangs the system
2205 00:40:59.771341 ok 7 selftests: lkdtm: LOOP.sh # SKIP
2206 00:40:59.835084 # timeout set to 45
2207 00:40:59.835561 # selftests: lkdtm: EXHAUST_STACK.sh
2208 00:41:00.106879 # Skipping EXHAUST_STACK: Corrupts memory on failure
2209 00:41:00.122897 ok 8 selftests: lkdtm: EXHAUST_STACK.sh # SKIP
2210 00:41:00.170773 # timeout set to 45
2211 00:41:00.171200 # selftests: lkdtm: CORRUPT_STACK.sh
2212 00:41:00.442510 # Skipping CORRUPT_STACK: Crashes entire system on success
2213 00:41:00.458432 ok 9 selftests: lkdtm: CORRUPT_STACK.sh # SKIP
2214 00:41:00.533251 # timeout set to 45
2215 00:41:00.536489 # selftests: lkdtm: CORRUPT_STACK_STRONG.sh
2216 00:41:00.805085 # Skipping CORRUPT_STACK_STRONG: Crashes entire system on success
2217 00:41:00.821019 ok 10 selftests: lkdtm: CORRUPT_STACK_STRONG.sh # SKIP
2218 00:41:00.884045 # timeout set to 45
2219 00:41:00.884525 # selftests: lkdtm: ARRAY_BOUNDS.sh
2220 00:41:01.381986 <6>[ 136.376845] lkdtm: Performing direct entry ARRAY_BOUNDS
2221 00:41:01.382511 <6>[ 136.382468] lkdtm: Array access within bounds ...
2222 00:41:01.382885 <6>[ 136.387531] lkdtm: Array access beyond bounds ...
2223 00:41:01.383221 <4>[ 136.392852] ------------[ cut here ]------------
2224 00:41:01.383917 <3>[ 136.397818] UBSAN: array-index-out-of-bounds in ../drivers/misc/lkdtm/bugs.c:406:16
2225 00:41:01.384264 <3>[ 136.406041] index 8 is out of range for type 'char [8]'
2226 00:41:01.385463 <4>[ 136.411757] CPU: 2 UID: 0 PID: 1099 Comm: cat Tainted: G D W E 6.12.0-rc5 #1
2227 00:41:01.425179 <4>[ 136.420148] Tainted: [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
2228 00:41:01.425680 <4>[ 136.425994] Hardware name: ARM Juno development board (r0) (DT)
2229 00:41:01.426028 <4>[ 136.432187] Call trace:
2230 00:41:01.426346 <4>[ 136.434897] dump_backtrace+0xa0/0x128
2231 00:41:01.426653 <4>[ 136.438924] show_stack+0x20/0x38
2232 00:41:01.427324 <4>[ 136.442511] dump_stack_lvl+0xc0/0xd0
2233 00:41:01.427648 <4>[ 136.446446] dump_stack+0x18/0x28
2234 00:41:01.427943 <3>[ 136.449513] usb usb2-port1: Cannot enable. Maybe the USB cable is bad?
2235 00:41:01.428621 <4>[ 136.450029] __ubsan_handle_out_of_bounds+0xb0/0xe8
2236 00:41:01.468565 <6>[ 136.456981] usb usb2-port1: attempt power cycle
2237 00:41:01.469069 <4>[ 136.461967] lkdtm_ARRAY_BOUNDS+0x1b4/0x1d8
2238 00:41:01.469499 <4>[ 136.461982] lkdtm_do_action+0x24/0x48
2239 00:41:01.469824 <4>[ 136.461994] direct_entry+0xa8/0x108
2240 00:41:01.470129 <4>[ 136.479080] full_proxy_write+0x68/0xc8
2241 00:41:01.470424 <4>[ 136.483194] vfs_write+0xd8/0x380
2242 00:41:01.470712 <4>[ 136.486783] ksys_write+0x78/0x118
2243 00:41:01.470993 <4>[ 136.490458] __arm64_sys_write+0x24/0x38
2244 00:41:01.471275 <4>[ 136.494655] invoke_syscall+0x70/0x100
2245 00:41:01.471604 <4>[ 136.498679] el0_svc_common.constprop.0+0x48/0xf0
2246 00:41:01.472340 <4>[ 136.503661] do_el0_svc+0x24/0x38
2247 00:41:01.511261 <4>[ 136.507250] el0_svc+0x3c/0x110
2248 00:41:01.511870 <4>[ 136.510662] el0t_64_sync_handler+0x100/0x130
2249 00:41:01.512233 <4>[ 136.515292] el0t_64_sync+0x190/0x198
2250 00:41:01.512638 <4>[ 136.519288] ---[ end trace ]---
2251 00:41:01.512962 <3>[ 136.522742] lkdtm: FAIL: survived array bounds overflow!
2252 00:41:01.514483 <4>[ 136.528352] lkdtm: This is probably expected, since this kernel (6.12.0-rc5 aarch64) was built *without* CONFIG_UBSAN_TRAP=y
2253 00:41:01.637408 # [ 136.376845] lkdtm: Performing direct entry ARRAY_BOUNDS
2254 00:41:01.637943 # [ 136.382468] lkdtm: Array access within bounds ...
2255 00:41:01.638405 # [ 136.387531] lkdtm: Array access beyond bounds ...
2256 00:41:01.638820 # [ 136.392852] ------------[ cut here ]------------
2257 00:41:01.639216 # [ 136.397818] UBSAN: array-index-out-of-bounds in ../drivers/misc/lkdtm/bugs.c:406:16
2258 00:41:01.639605 # [ 136.406041] index 8 is out of range for type 'char [8]'
2259 00:41:01.640531 # [ 136.411757] CPU: 2 UID: 0 PID: 1099 Comm: cat Tainted: G D W E 6.12.0-rc5 #1
2260 00:41:01.680537 # [ 136.420148] Tainted: [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
2261 00:41:01.681038 # [ 136.425994] Hardware name: ARM Juno development board (r0) (DT)
2262 00:41:01.681526 # [ 136.432187] Call trace:
2263 00:41:01.681857 # [ 136.434897] dump_backtrace+0xa0/0x128
2264 00:41:01.682576 # [ 136.438924] show_stack+0x20/0x38
2265 00:41:01.682923 # [ 136.442511] dump_stack_lvl+0xc0/0xd0
2266 00:41:01.683225 # [ 136.446446] dump_stack+0x18/0x28
2267 00:41:01.683519 # [ 136.449513] usb usb2-port1: Cannot enable. Maybe the USB cable is bad?
2268 00:41:01.683977 # [ 136.450029] __ubsan_handle_out_of_bounds+0xb0/0xe8
2269 00:41:01.723734 # [ 136.456981] usb usb2-port1: attempt power cycle
2270 00:41:01.724222 # [ 136.461967] lkdtm_ARRAY_BOUNDS+0x1b4/0x1d8
2271 00:41:01.724563 # [ 136.461982] lkdtm_do_action+0x24/0x48
2272 00:41:01.725338 # [ 136.461994] direct_entry+0xa8/0x108
2273 00:41:01.725704 # [ 136.479080] full_proxy_write+0x68/0xc8
2274 00:41:01.726013 # [ 136.483194] vfs_write+0xd8/0x380
2275 00:41:01.726389 # [ 136.486783] ksys_write+0x78/0x118
2276 00:41:01.726718 # [ 136.490458] __arm64_sys_write+0x24/0x38
2277 00:41:01.727167 # [ 136.494655] invoke_syscall+0x70/0x100
2278 00:41:01.727558 # [ 136.498679] el0_svc_common.constprop.0+0x48/0xf0
2279 00:41:01.728076 # [ 136.503661] do_el0_svc+0x24/0x38
2280 00:41:01.766972 # [ 136.507250] el0_svc+0x3c/0x110
2281 00:41:01.767480 # [ 136.510662] el0t_64_sync_handler+0x100/0x130
2282 00:41:01.767927 # [ 136.515292] el0t_64_sync+0x190/0x198
2283 00:41:01.768329 # [ 136.519288] ---[ end trace ]---
2284 00:41:01.768734 # [ 136.522742] lkdtm: FAIL: survived array bounds overflow!
2285 00:41:01.769249 # [ 136.528352] lkdtm: This is probably expected, since this kernel (6.12.0-rc5 aarch64) was built *without* CONFIG_UBSAN_TRAP=y
2286 00:41:01.769673 # ARRAY_BOUNDS: saw 'call trace:|UBSAN: array-index-out-of-bounds': ok
2287 00:41:01.770197 ok 11 selftests: lkdtm: ARRAY_BOUNDS.sh
2288 00:41:01.771056 # timeout set to 45
2289 00:41:01.785085 # selftests: lkdtm: CORRUPT_LIST_ADD.sh
2290 00:41:02.235603 <6>[ 137.230716] lkdtm: Performing direct entry CORRUPT_LIST_ADD
2291 00:41:02.236191 <6>[ 137.236659] lkdtm: attempting good list addition
2292 00:41:02.236527 <6>[ 137.241600] lkdtm: attempting corrupted list addition
2293 00:41:02.236911 <4>[ 137.246969] ------------[ cut here ]------------
2294 00:41:02.237321 <4>[ 137.251933] list_add corruption. next->prev should be prev (ffff800085783b38), but was 0000000000000000. (next=ffff800085783b68).
2295 00:41:02.238702 <4>[ 137.264072] WARNING: CPU: 1 PID: 1143 at lib/list_debug.c:29 __list_add_valid_or_report+0x8c/0xe0
2296 00:41:02.278338 <4>[ 137.273250] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper hdlcd tda998x gpu_sched drm_dma_helper cec crct10dif_ce drm_kms_helper drm backlight smsc(E)
2297 00:41:02.279204 <4>[ 137.289454] CPU: 1 UID: 0 PID: 1143 Comm: cat Tainted: G D W E 6.12.0-rc5 #1
2298 00:41:02.279567 <4>[ 137.297833] Tainted: [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
2299 00:41:02.279934 <4>[ 137.303676] Hardware name: ARM Juno development board (r0) (DT)
2300 00:41:02.281841 <4>[ 137.309867] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
2301 00:41:02.321785 <4>[ 137.317108] pc : __list_add_valid_or_report+0x8c/0xe0
2302 00:41:02.322234 <4>[ 137.322435] lr : __list_add_valid_or_report+0x8c/0xe0
2303 00:41:02.322624 <4>[ 137.327760] sp : ffff800085783af0
2304 00:41:02.322985 <4>[ 137.331340] x29: ffff800085783af0 x28: ffff000808db92c0 x27: 0000000000000000
2305 00:41:02.323334 <4>[ 137.338768] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffa02bf000
2306 00:41:02.323674 <4>[ 137.346194] x23: ffff0008084e0488 x22: ffff800085783cd0 x21: ffff800085783b58
2307 00:41:02.324961 <4>[ 137.353619] x20: ffff800085783b68 x19: ffff800085783b38 x18: ffff8000822b4480
2308 00:41:02.365454 <4>[ 137.361043] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
2309 00:41:02.365953 <4>[ 137.368468] x14: ffff00080096a540 x13: ffff8008fc558000 x12: 0000000030d4d91d
2310 00:41:02.366269 <4>[ 137.375892] x11: 0000000000000000 x10: 0000000000000b30 x9 : ffff80008176c710
2311 00:41:02.366558 <4>[ 137.383317] x8 : ffff800085783868 x7 : 0000000000000000 x6 : 0000000000000001
2312 00:41:02.366830 <4>[ 137.390740] x5 : 0000000000000001 x4 : ffff80008370f5a0 x3 : 0000000000000000
2313 00:41:02.408449 <4>[ 137.398164] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000808db92c0
2314 00:41:02.408912 <4>[ 137.405587] Call trace:
2315 00:41:02.409249 <4>[ 137.408297] __list_add_valid_or_report+0x8c/0xe0
2316 00:41:02.409545 <4>[ 137.413276] lkdtm_CORRUPT_LIST_ADD+0xa0/0x130
2317 00:41:02.409816 <4>[ 137.417998] lkdtm_do_action+0x24/0x48
2318 00:41:02.410080 <4>[ 137.422020] direct_entry+0xa8/0x108
2319 00:41:02.410338 <4>[ 137.425867] full_proxy_write+0x68/0xc8
2320 00:41:02.410592 <4>[ 137.429981] vfs_write+0xd8/0x380
2321 00:41:02.410843 <4>[ 137.433570] ksys_write+0x78/0x118
2322 00:41:02.411090 <4>[ 137.437245] __arm64_sys_write+0x24/0x38
2323 00:41:02.411706 <4>[ 137.441442] invoke_syscall+0x70/0x100
2324 00:41:02.451359 <4>[ 137.445468] el0_svc_common.constprop.0+0x48/0xf0
2325 00:41:02.451913 <4>[ 137.450451] do_el0_svc+0x24/0x38
2326 00:41:02.452258 <4>[ 137.454039] el0_svc+0x3c/0x110
2327 00:41:02.452622 <4>[ 137.457453] el0t_64_sync_handler+0x100/0x130
2328 00:41:02.453010 <4>[ 137.462082] el0t_64_sync+0x190/0x198
2329 00:41:02.453371 <4>[ 137.466015] ---[ end trace 0000000000000000 ]---
2330 00:41:02.454488 <3>[ 137.471068] lkdtm: Overwrite did not happen, but no BUG?!
2331 00:41:02.580077 # [ 137.230716] lkdtm: Performing direct entry CORRUPT_LIST_ADD
2332 00:41:02.580563 # [ 137.236659] lkdtm: attempting good list addition
2333 00:41:02.580995 # [ 137.241600] lkdtm: attempting corrupted list addition
2334 00:41:02.581350 # [ 137.246969] ------------[ cut here ]------------
2335 00:41:02.581747 # [ 137.251933] list_add corruption. next->prev should be prev (ffff800085783b38), but was 0000000000000000. (next=ffff800085783b68).
2336 00:41:02.583298 # [ 137.264072] WARNING: CPU: 1 PID: 1143 at lib/list_debug.c:29 __list_add_valid_or_report+0x8c/0xe0
2337 00:41:02.623033 # [ 137.273250] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper hdlcd tda998x gpu_sched drm_dma_helper cec crct10dif_ce drm_kms_helper drm backlight smsc(E)
2338 00:41:02.623921 # [ 137.289454] CPU: 1 UID: 0 PID: 1143 Comm: cat Tainted: G D W E 6.12.0-rc5 #1
2339 00:41:02.624313 # [ 137.297833] Tainted: [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
2340 00:41:02.624644 # [ 137.303676] Hardware name: ARM Juno development board (r0) (DT)
2341 00:41:02.626243 # [ 137.309867] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
2342 00:41:02.666068 # [ 137.317108] pc : __list_add_valid_or_report+0x8c/0xe0
2343 00:41:02.666340 # [ 137.322435] lr : __list_add_valid_or_report+0x8c/0xe0
2344 00:41:02.666514 # [ 137.327760] sp : ffff800085783af0
2345 00:41:02.666973 # [ 137.331340] x29: ffff800085783af0 x28: ffff000808db92c0 x27: 0000000000000000
2346 00:41:02.667182 # [ 137.338768] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffa02bf000
2347 00:41:02.667344 # [ 137.346194] x23: ffff0008084e0488 x22: ffff800085783cd0 x21: ffff800085783b58
2348 00:41:02.668361 # [ 137.353619] x20: ffff800085783b68 x19: ffff800085783b38 x18: ffff8000822b4480
2349 00:41:02.709258 # [ 137.361043] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
2350 00:41:02.709522 # [ 137.368468] x14: ffff00080096a540 x13: ffff8008fc558000 x12: 0000000030d4d91d
2351 00:41:02.709698 # [ 137.375892] x11: 0000000000000000 x10: 0000000000000b30 x9 : ffff80008176c710
2352 00:41:02.709855 # [ 137.383317] x8 : ffff800085783868 x7 : 0000000000000000 x6 : 0000000000000001
2353 00:41:02.710005 # [ 137.390740] x5 : 0000000000000001 x4 : ffff80008370f5a0 x3 : 0000000000000000
2354 00:41:02.712451 # [ 137.398164] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000808db92c0
2355 00:41:02.752464 # [ 137.405587] Call trace:
2356 00:41:02.752726 # [ 137.408297] __list_add_valid_or_report+0x8c/0xe0
2357 00:41:02.752947 # [ 137.413276] lkdtm_CORRUPT_LIST_ADD+0xa0/0x130
2358 00:41:02.753150 # [ 137.417998] lkdtm_do_action+0x24/0x48
2359 00:41:02.753365 # [ 137.422020] direct_entry+0xa8/0x108
2360 00:41:02.753539 # [ 137.425867] full_proxy_write+0x68/0xc8
2361 00:41:02.753707 # [ 137.429981] vfs_write+0xd8/0x380
2362 00:41:02.753871 # [ 137.433570] ksys_write+0x78/0x118
2363 00:41:02.754293 # [ 137.437245] __arm64_sys_write+0x24/0x38
2364 00:41:02.754438 # [ 137.441442] invoke_syscall+0x70/0x100
2365 00:41:02.755628 # [ 137.445468] el0_svc_common.constprop.0+0x48/0xf0
2366 00:41:02.805667 # [ 137.450451] do_el0_svc+0x24/0x38
2367 00:41:02.805931 # [ 137.454039] el0_svc+0x3c/0x110
2368 00:41:02.806150 # [ 137.457453] el0t_64_sync_handler+0x100/0x130
2369 00:41:02.806356 # [ 137.462082] el0t_64_sync+0x190/0x198
2370 00:41:02.806551 # [ 137.466015] ---[ end trace 0000000000000000 ]---
2371 00:41:02.806741 # [ 137.471068] lkdtm: Overwrite did not happen, but no BUG?!
2372 00:41:02.806930 # CORRUPT_LIST_ADD: saw 'list_add corruption': ok
2373 00:41:02.807114 ok 12 selftests: lkdtm: CORRUPT_LIST_ADD.sh
2374 00:41:02.808936 # timeout set to 45
2375 00:41:02.809332 # selftests: lkdtm: CORRUPT_LIST_DEL.sh
2376 00:41:03.172151 <6>[ 138.166884] lkdtm: Performing direct entry CORRUPT_LIST_DEL
2377 00:41:03.172688 <6>[ 138.172954] lkdtm: attempting good list removal
2378 00:41:03.173122 <6>[ 138.177856] lkdtm: attempting corrupted list removal
2379 00:41:03.173940 <4>[ 138.183169] ------------[ cut here ]------------
2380 00:41:03.174304 <4>[ 138.188590] list_del corruption. next->prev should be ffff80008583bbd0, but was 0000000000000000. (next=ffff80008583bbf8)
2381 00:41:03.175712 <4>[ 138.200063] WARNING: CPU: 1 PID: 1187 at lib/list_debug.c:65 __list_del_entry_valid_or_report+0x100/0x110
2382 00:41:03.215668 <4>[ 138.209939] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper hdlcd tda998x gpu_sched drm_dma_helper cec crct10dif_ce drm_kms_helper drm backlight smsc(E)
2383 00:41:03.216134 <4>[ 138.226146] CPU: 1 UID: 0 PID: 1187 Comm: cat Tainted: G D W E 6.12.0-rc5 #1
2384 00:41:03.216479 <4>[ 138.234523] Tainted: [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
2385 00:41:03.216798 <4>[ 138.240366] Hardware name: ARM Juno development board (r0) (DT)
2386 00:41:03.218924 <4>[ 138.246557] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
2387 00:41:03.258654 <4>[ 138.253798] pc : __list_del_entry_valid_or_report+0x100/0x110
2388 00:41:03.259147 <4>[ 138.259821] lr : __list_del_entry_valid_or_report+0x100/0x110
2389 00:41:03.259505 <4>[ 138.265843] sp : ffff80008583bb90
2390 00:41:03.259832 <4>[ 138.269423] x29: ffff80008583bb90 x28: ffff0008050792c0 x27: 0000000000000000
2391 00:41:03.260520 <4>[ 138.276852] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffa7e2f000
2392 00:41:03.260853 <4>[ 138.284278] x23: ffff0008084e0488 x22: ffff80008583bbe8 x21: ffff800082276eb0
2393 00:41:03.302004 <4>[ 138.291703] x20: ffff80008583bbd0 x19: ffff80008583bbe8 x18: ffff8000822b4480
2394 00:41:03.302498 <4>[ 138.299128] x17: ffff800080c79c00 x16: ffff8000807bf828 x15: ffff8000800bce54
2395 00:41:03.302842 <4>[ 138.306553] x14: ffff8000817643bc x13: ffff80008002c780 x12: ffff80008002c6a8
2396 00:41:03.303157 <4>[ 138.313977] x11: ffff80008046451c x10: ffff800080464458 x9 : ffff80008176c9fc
2397 00:41:03.303457 <4>[ 138.321401] x8 : ffff80008583b6e8 x7 : 0000000000000000 x6 : 0000000000000002
2398 00:41:03.303755 <4>[ 138.328825] x5 : 0000000000000001 x4 : ffff80008370f5a0 x3 : 0000000000000000
2399 00:41:03.345354 <4>[ 138.336249] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff0008050792c0
2400 00:41:03.345832 <4>[ 138.343673] Call trace:
2401 00:41:03.346257 <4>[ 138.346382] __list_del_entry_valid_or_report+0x100/0x110
2402 00:41:03.346582 <4>[ 138.352058] lkdtm_CORRUPT_LIST_DEL+0xe0/0x178
2403 00:41:03.346885 <4>[ 138.356779] lkdtm_do_action+0x24/0x48
2404 00:41:03.347180 <4>[ 138.360801] direct_entry+0xa8/0x108
2405 00:41:03.347466 <4>[ 138.364648] full_proxy_write+0x68/0xc8
2406 00:41:03.348225 <4>[ 138.368760] vfs_write+0xd8/0x380
2407 00:41:03.348565 <4>[ 138.372349] ksys_write+0x78/0x118
2408 00:41:03.348852 <4>[ 138.376024] __arm64_sys_write+0x24/0x38
2409 00:41:03.349242 <4>[ 138.380220] invoke_syscall+0x70/0x100
2410 00:41:03.394245 <4>[ 138.384245] el0_svc_common.constprop.0+0x48/0xf0
2411 00:41:03.394743 <4>[ 138.389227] do_el0_svc+0x24/0x38
2412 00:41:03.395622 <4>[ 138.392815] el0_svc+0x3c/0x110
2413 00:41:03.396002 <4>[ 138.396228] el0t_64_sync_handler+0x100/0x130
2414 00:41:03.396437 <4>[ 138.400857] el0t_64_sync+0x190/0x198
2415 00:41:03.396753 <4>[ 138.404790] ---[ end trace 0000000000000000 ]---
2416 00:41:03.397052 <3>[ 138.409942] lkdtm: Overwrite did not happen, but no BUG?!
2417 00:41:03.397523 <3>[ 138.415792] usb usb2-port1: unable to enumerate USB device
2418 00:41:03.527167 # [ 138.166884] lkdtm: Performing direct entry CORRUPT_LIST_DEL
2419 00:41:03.527669 # [ 138.172954] lkdtm: attempting good list removal
2420 00:41:03.528004 # [ 138.177856] lkdtm: attempting corrupted list removal
2421 00:41:03.528316 # [ 138.183169] ------------[ cut here ]------------
2422 00:41:03.529009 # [ 138.188590] list_del corruption. next->prev should be ffff80008583bbd0, but was 0000000000000000. (next=ffff80008583bbf8)
2423 00:41:03.530605 # [ 138.200063] WARNING: CPU: 1 PID: 1187 at lib/list_debug.c:65 __list_del_entry_valid_or_report+0x100/0x110
2424 00:41:03.570344 # [ 138.209939] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper hdlcd tda998x gpu_sched drm_dma_helper cec crct10dif_ce drm_kms_helper drm backlight smsc(E)
2425 00:41:03.570866 # [ 138.226146] CPU: 1 UID: 0 PID: 1187 Comm: cat Tainted: G D W E 6.12.0-rc5 #1
2426 00:41:03.571363 # [ 138.234523] Tainted: [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
2427 00:41:03.571738 # [ 138.240366] Hardware name: ARM Juno development board (r0) (DT)
2428 00:41:03.573532 # [ 138.246557] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
2429 00:41:03.613462 # [ 138.253798] pc : __list_del_entry_valid_or_report+0x100/0x110
2430 00:41:03.614191 # [ 138.259821] lr : __list_del_entry_valid_or_report+0x100/0x110
2431 00:41:03.614817 # [ 138.265843] sp : ffff80008583bb90
2432 00:41:03.615435 # [ 138.269423] x29: ffff80008583bb90 x28: ffff0008050792c0 x27: 0000000000000000
2433 00:41:03.615988 # [ 138.276852] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffa7e2f000
2434 00:41:03.616763 # [ 138.284278] x23: ffff0008084e0488 x22: ffff80008583bbe8 x21: ffff800082276eb0
2435 00:41:03.618144 # [ 138.291703] x20: ffff80008583bbd0 x19: ffff80008583bbe8 x18: ffff8000822b4480
2436 00:41:03.656320 # [ 138.299128] x17: ffff800080c79c00 x16: ffff8000807bf828 x15: ffff8000800bce54
2437 00:41:03.656594 # [ 138.306553] x14: ffff8000817643bc x13: ffff80008002c780 x12: ffff80008002c6a8
2438 00:41:03.656767 # [ 138.313977] x11: ffff80008046451c x10: ffff800080464458 x9 : ffff80008176c9fc
2439 00:41:03.656928 # [ 138.321401] x8 : ffff80008583b6e8 x7 : 0000000000000000 x6 : 0000000000000002
2440 00:41:03.657081 # [ 138.328825] x5 : 0000000000000001 x4 : ffff80008370f5a0 x3 : 0000000000000000
2441 00:41:03.699417 # [ 138.336249] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff0008050792c0
2442 00:41:03.699720 # [ 138.343673] Call trace:
2443 00:41:03.699923 # [ 138.346382] __list_del_entry_valid_or_report+0x100/0x110
2444 00:41:03.700094 # [ 138.352058] lkdtm_CORRUPT_LIST_DEL+0xe0/0x178
2445 00:41:03.700248 # [ 138.356779] lkdtm_do_action+0x24/0x48
2446 00:41:03.700395 # [ 138.360801] direct_entry+0xa8/0x108
2447 00:41:03.700517 # [ 138.364648] full_proxy_write+0x68/0xc8
2448 00:41:03.700635 # [ 138.368760] vfs_write+0xd8/0x380
2449 00:41:03.700787 # [ 138.372349] ksys_write+0x78/0x118
2450 00:41:03.700924 # [ 138.376024] __arm64_sys_write+0x24/0x38
2451 00:41:03.702560 # [ 138.380220] invoke_syscall+0x70/0x100
2452 00:41:03.742903 # [ 138.384245] el0_svc_common.constprop.0+0x48/0xf0
2453 00:41:03.743423 # [ 138.389227] do_el0_svc+0x24/0x38
2454 00:41:03.743735 # [ 138.392815] el0_svc+0x3c/0x110
2455 00:41:03.744016 # [ 138.396228] el0t_64_sync_handler+0x100/0x130
2456 00:41:03.744289 # [ 138.400857] el0t_64_sync+0x190/0x198
2457 00:41:03.744553 # [ 138.404790] ---[ end trace 0000000000000000 ]---
2458 00:41:03.744809 # [ 138.409942] lkdtm: Overwrite did not happen, but no BUG?!
2459 00:41:03.745246 # [ 138.415792] usb usb2-port1: unable to enumerate USB device
2460 00:41:03.745524 # CORRUPT_LIST_DEL: saw 'list_del corruption': ok
2461 00:41:03.746221 ok 13 selftests: lkdtm: CORRUPT_LIST_DEL.sh
2462 00:41:03.746539 # timeout set to 45
2463 00:41:03.760834 # selftests: lkdtm: STACK_GUARD_PAGE_LEADING.sh
2464 00:41:04.059307 <6>[ 139.054843] lkdtm: Performing direct entry STACK_GUARD_PAGE_LEADING
2465 00:41:04.060223 <6>[ 139.061465] lkdtm: attempting bad read from page below current stack
2466 00:41:04.060756 <1>[ 139.068265] Unable to handle kernel paging request at virtual address ffff8000858fffff
2467 00:41:04.061143 <1>[ 139.076533] Mem abort info:
2468 00:41:04.061520 <1>[ 139.079647] ESR = 0x0000000096000007
2469 00:41:04.061947 <1>[ 139.083783] EC = 0x25: DABT (current EL), IL = 32 bits
2470 00:41:04.062229 <1>[ 139.089424] SET = 0, FnV = 0
2471 00:41:04.062892 <1>[ 139.092768] EA = 0, S1PTW = 0
2472 00:41:04.102750 <1>[ 139.096196] FSC = 0x07: level 3 translation fault
2473 00:41:04.103288 <1>[ 139.101366] Data abort info:
2474 00:41:04.104026 <1>[ 139.104533] ISV = 0, ISS = 0x00000007, ISS2 = 0x00000000
2475 00:41:04.104459 <1>[ 139.110314] CM = 0, WnR = 0, TnD = 0, TagAccess = 0
2476 00:41:04.104874 <1>[ 139.115657] GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0
2477 00:41:04.105154 <1>[ 139.121277] swapper pgtable: 4k pages, 48-bit VAs, pgdp=00000000827e9000
2478 00:41:04.106222 <1>[ 139.128275] [ffff8000858fffff] pgd=0000000000000000, p4d=1000000084179003, pud=100000008417a003, pmd=1000000887118003, pte=0000000000000000
2479 00:41:04.146111 <0>[ 139.141151] Internal error: Oops: 0000000096000007 [#3] PREEMPT SMP
2480 00:41:04.146597 <4>[ 139.147697] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper hdlcd tda998x gpu_sched drm_dma_helper cec crct10dif_ce drm_kms_helper drm backlight smsc(E)
2481 00:41:04.146937 <4>[ 139.163903] CPU: 2 UID: 0 PID: 1226 Comm: cat Tainted: G D W E 6.12.0-rc5 #1
2482 00:41:04.147265 <4>[ 139.172285] Tainted: [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
2483 00:41:04.148301 <4>[ 139.178130] Hardware name: ARM Juno development board (r0) (DT)
2484 00:41:04.189527 <4>[ 139.184322] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
2485 00:41:04.190051 <4>[ 139.191564] pc : lkdtm_STACK_GUARD_PAGE_LEADING+0x38/0x68
2486 00:41:04.190390 <4>[ 139.197247] lr : lkdtm_STACK_GUARD_PAGE_LEADING+0x30/0x68
2487 00:41:04.190720 <4>[ 139.202922] sp : ffff800085903ad0
2488 00:41:04.191351 <4>[ 139.206503] x29: ffff800085903ad0 x28: ffff00080507dcc0 x27: 0000000000000000
2489 00:41:04.191645 <4>[ 139.213940] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffad7af000
2490 00:41:04.192753 <4>[ 139.221373] x23: ffff0008084e0488 x22: ffff800085903c50 x21: ffff800083beda70
2491 00:41:04.232760 <4>[ 139.228804] x20: ffff00080354e000 x19: ffff800085900000 x18: 0000000000000000
2492 00:41:04.233041 <4>[ 139.236229] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffffad7af000
2493 00:41:04.233230 <4>[ 139.243655] x14: 0000000000000000 x13: 205d353634313630 x12: ffff8000837aa4c8
2494 00:41:04.233390 <4>[ 139.251082] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080158894
2495 00:41:04.233544 <4>[ 139.258512] x8 : c0000000ffffefff x7 : ffff800083751e18 x6 : 0000000000000001
2496 00:41:04.276066 <4>[ 139.265937] x5 : 0000000000000001 x4 : ffff80008370f5a0 x3 : 0000000000000000
2497 00:41:04.276335 <4>[ 139.273361] x2 : 0000000000000000 x1 : ffff00080507dcc0 x0 : ffff8000823dbf58
2498 00:41:04.276508 <4>[ 139.280786] Call trace:
2499 00:41:04.276664 <4>[ 139.283496] lkdtm_STACK_GUARD_PAGE_LEADING+0x38/0x68
2500 00:41:04.276816 <4>[ 139.288825] lkdtm_do_action+0x24/0x48
2501 00:41:04.276962 <4>[ 139.292848] direct_entry+0xa8/0x108
2502 00:41:04.277105 <4>[ 139.296697] full_proxy_write+0x68/0xc8
2503 00:41:04.277281 <4>[ 139.300811] vfs_write+0xd8/0x380
2504 00:41:04.277432 <4>[ 139.304401] ksys_write+0x78/0x118
2505 00:41:04.279187 <4>[ 139.308075] __arm64_sys_write+0x24/0x38
2506 00:41:04.323917 <4>[ 139.312272] invoke_syscall+0x70/0x100
2507 00:41:04.324178 <4>[ 139.316297] el0_svc_common.constprop.0+0x48/0xf0
2508 00:41:04.324354 <4>[ 139.321280] do_el0_svc+0x24/0x38
2509 00:41:04.324528 <4>[ 139.324869] el0_svc+0x3c/0x110
2510 00:41:04.324680 <4>[ 139.328282] el0t_64_sync_handler+0x100/0x130
2511 00:41:04.324828 <4>[ 139.332912] el0t_64_sync+0x190/0x198
2512 00:41:04.324975 <0>[ 139.336849] Code: 913c6000 97d3756f f000bb00 913d6000 (385ff261)
2513 00:41:04.325120 <4>[ 139.343216] ---[ end trace 0000000000000000 ]---
2514 00:41:04.327054 # Segmentation fault
2515 00:41:04.456390 # [ 139.054843] lkdtm: Performing direct entry STACK_GUARD_PAGE_LEADING
2516 00:41:04.456677 # [ 139.061465] lkdtm: attempting bad read from page below current stack
2517 00:41:04.456871 # [ 139.068265] Unable to handle kernel paging request at virtual address ffff8000858fffff
2518 00:41:04.457041 # [ 139.076533] Mem abort info:
2519 00:41:04.457200 # [ 139.079647] ESR = 0x0000000096000007
2520 00:41:04.457388 # [ 139.083783] EC = 0x25: DABT (current EL), IL = 32 bits
2521 00:41:04.457517 # [ 139.089424] SET = 0, FnV = 0
2522 00:41:04.459538 # [ 139.092768] EA = 0, S1PTW = 0
2523 00:41:04.499437 # [ 139.096196] FSC = 0x07: level 3 translation fault
2524 00:41:04.499702 # [ 139.101366] Data abort info:
2525 00:41:04.499884 # [ 139.104533] ISV = 0, ISS = 0x00000007, ISS2 = 0x00000000
2526 00:41:04.500053 # [ 139.110314] CM = 0, WnR = 0, TnD = 0, TagAccess = 0
2527 00:41:04.500206 # [ 139.115657] GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0
2528 00:41:04.500344 # [ 139.121277] swapper pgtable: 4k pages, 48-bit VAs, pgdp=00000000827e9000
2529 00:41:04.502603 # [ 139.128275] [ffff8000858fffff] pgd=0000000000000000, p4d=1000000084179003, pud=100000008417a003, pmd=1000000887118003, pte=0000000000000000
2530 00:41:04.542638 # [ 139.141151] Internal error: Oops: 0000000096000007 [#3] PREEMPT SMP
2531 00:41:04.542911 # [ 139.147697] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper hdlcd tda998x gpu_sched drm_dma_helper cec crct10dif_ce drm_kms_helper drm backlight smsc(E)
2532 00:41:04.543103 # [ 139.163903] CPU: 2 UID: 0 PID: 1226 Comm: cat Tainted: G D W E 6.12.0-rc5 #1
2533 00:41:04.543316 # [ 139.172285] Tainted: [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
2534 00:41:04.545797 # [ 139.178130] Hardware name: ARM Juno development board (r0) (DT)
2535 00:41:04.585778 # [ 139.184322] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
2536 00:41:04.586099 # [ 139.191564] pc : lkdtm_STACK_GUARD_PAGE_LEADING+0x38/0x68
2537 00:41:04.586291 # [ 139.197247] lr : lkdtm_STACK_GUARD_PAGE_LEADING+0x30/0x68
2538 00:41:04.586464 # [ 139.202922] sp : ffff800085903ad0
2539 00:41:04.586625 # [ 139.206503] x29: ffff800085903ad0 x28: ffff00080507dcc0 x27: 0000000000000000
2540 00:41:04.586868 # [ 139.213940] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffad7af000
2541 00:41:04.588924 # [ 139.221373] x23: ffff0008084e0488 x22: ffff800085903c50 x21: ffff800083beda70
2542 00:41:04.628954 # [ 139.228804] x20: ffff00080354e000 x19: ffff800085900000 x18: 0000000000000000
2543 00:41:04.629243 # [ 139.236229] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffffad7af000
2544 00:41:04.629423 # [ 139.243655] x14: 0000000000000000 x13: 205d353634313630 x12: ffff8000837aa4c8
2545 00:41:04.629585 # [ 139.251082] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080158894
2546 00:41:04.629740 # [ 139.258512] x8 : c0000000ffffefff x7 : ffff800083751e18 x6 : 0000000000000001
2547 00:41:04.632091 # [ 139.265937] x5 : 0000000000000001 x4 : ffff80008370f5a0 x3 : 0000000000000000
2548 00:41:04.672122 # [ 139.273361] x2 : 0000000000000000 x1 : ffff00080507dcc0 x0 : ffff8000823dbf58
2549 00:41:04.672397 # [ 139.280786] Call trace:
2550 00:41:04.672585 # [ 139.283496] lkdtm_STACK_GUARD_PAGE_LEADING+0x38/0x68
2551 00:41:04.673061 # [ 139.288825] lkdtm_do_action+0x24/0x48
2552 00:41:04.673315 # [ 139.292848] direct_entry+0xa8/0x108
2553 00:41:04.673534 # [ 139.296697] full_proxy_write+0x68/0xc8
2554 00:41:04.673738 # [ 139.300811] vfs_write+0xd8/0x380
2555 00:41:04.673984 # [ 139.304401] ksys_write+0x78/0x118
2556 00:41:04.674174 # [ 139.308075] __arm64_sys_write+0x24/0x38
2557 00:41:04.675328 # [ 139.312272] invoke_syscall+0x70/0x100
2558 00:41:04.715345 # [ 139.316297] el0_svc_common.constprop.0+0x48/0xf0
2559 00:41:04.715596 # [ 139.321280] do_el0_svc+0x24/0x38
2560 00:41:04.715769 # [ 139.324869] el0_svc+0x3c/0x110
2561 00:41:04.715923 # [ 139.328282] el0t_64_sync_handler+0x100/0x130
2562 00:41:04.716073 # [ 139.332912] el0t_64_sync+0x190/0x198
2563 00:41:04.716220 # [ 139.336849] Code: 913c6000 97d3756f f000bb00 913d6000 (385ff261)
2564 00:41:04.716364 # [ 139.343216] ---[ end trace 0000000000000000 ]---
2565 00:41:04.716505 # STACK_GUARD_PAGE_LEADING: saw 'call trace:': ok
2566 00:41:04.716634 ok 14 selftests: lkdtm: STACK_GUARD_PAGE_LEADING.sh
2567 00:41:04.716787 # timeout set to 45
2568 00:41:04.733568 # selftests: lkdtm: STACK_GUARD_PAGE_TRAILING.sh
2569 00:41:04.952069 <6>[ 139.948097] lkdtm: Performing direct entry STACK_GUARD_PAGE_TRAILING
2570 00:41:04.952352 <6>[ 139.954774] lkdtm: attempting bad read from page above current stack
2571 00:41:04.952540 <1>[ 139.961445] Unable to handle kernel paging request at virtual address ffff8000859bc000
2572 00:41:04.952715 <1>[ 139.969678] Mem abort info:
2573 00:41:04.952874 <1>[ 139.972757] ESR = 0x0000000096000007
2574 00:41:04.953064 <1>[ 139.976800] EC = 0x25: DABT (current EL), IL = 32 bits
2575 00:41:04.953236 <1>[ 139.982409] SET = 0, FnV = 0
2576 00:41:04.955170 <1>[ 139.985749] EA = 0, S1PTW = 0
2577 00:41:04.995476 <1>[ 139.989191] FSC = 0x07: level 3 translation fault
2578 00:41:04.995744 <1>[ 139.994359] Data abort info:
2579 00:41:04.995917 <1>[ 139.997522] ISV = 0, ISS = 0x00000007, ISS2 = 0x00000000
2580 00:41:04.996076 <1>[ 140.003300] CM = 0, WnR = 0, TnD = 0, TagAccess = 0
2581 00:41:04.996226 <1>[ 140.008657] GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0
2582 00:41:04.996384 <1>[ 140.014261] swapper pgtable: 4k pages, 48-bit VAs, pgdp=00000000827e9000
2583 00:41:04.998663 <1>[ 140.021257] [ffff8000859bc000] pgd=0000000000000000, p4d=1000000084179003, pud=100000008417a003, pmd=1000000887118003, pte=0000000000000000
2584 00:41:05.038858 <0>[ 140.034132] Internal error: Oops: 0000000096000007 [#4] PREEMPT SMP
2585 00:41:05.039130 <4>[ 140.040681] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper hdlcd tda998x gpu_sched drm_dma_helper cec crct10dif_ce drm_kms_helper drm backlight smsc(E)
2586 00:41:05.039309 <4>[ 140.056887] CPU: 1 UID: 0 PID: 1280 Comm: cat Tainted: G D W E 6.12.0-rc5 #1
2587 00:41:05.039471 <4>[ 140.065267] Tainted: [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
2588 00:41:05.042009 <4>[ 140.071111] Hardware name: ARM Juno development board (r0) (DT)
2589 00:41:05.082220 <4>[ 140.077303] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
2590 00:41:05.082488 <4>[ 140.084545] pc : lkdtm_STACK_GUARD_PAGE_TRAILING+0x3c/0x68
2591 00:41:05.082673 <4>[ 140.090316] lr : lkdtm_STACK_GUARD_PAGE_TRAILING+0x30/0x68
2592 00:41:05.082877 <4>[ 140.096079] sp : ffff8000859bba20
2593 00:41:05.083034 <4>[ 140.099661] x29: ffff8000859bba20 x28: ffff000808d90040 x27: 0000000000000000
2594 00:41:05.083201 <4>[ 140.107091] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff81baf000
2595 00:41:05.125556 <4>[ 140.114518] x23: ffff0008084e0488 x22: ffff8000859bbba0 x21: ffff800083beda80
2596 00:41:05.125825 <4>[ 140.121944] x20: ffff000807da1000 x19: ffff8000859bc000 x18: 0000000000000000
2597 00:41:05.125998 <4>[ 140.129370] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff81baf000
2598 00:41:05.126160 <4>[ 140.136800] x14: 0000000000000000 x13: 205d343737343539 x12: ffff8000837aa4c8
2599 00:41:05.126324 <4>[ 140.144225] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080158894
2600 00:41:05.126454 <4>[ 140.151649] x8 : c0000000ffffefff x7 : ffff800083751e18 x6 : 0000000000000001
2601 00:41:05.168792 <4>[ 140.159074] x5 : 0000000000000001 x4 : ffff80008370f5a0 x3 : 0000000000000000
2602 00:41:05.169051 <4>[ 140.166498] x2 : 0000000000000000 x1 : ffff000808d90040 x0 : ffff8000823dbee0
2603 00:41:05.169288 <4>[ 140.173922] Call trace:
2604 00:41:05.169744 <4>[ 140.176633] lkdtm_STACK_GUARD_PAGE_TRAILING+0x3c/0x68
2605 00:41:05.169947 <4>[ 140.182050] lkdtm_do_action+0x24/0x48
2606 00:41:05.170118 <4>[ 140.186073] direct_entry+0xa8/0x108
2607 00:41:05.170309 <4>[ 140.189922] full_proxy_write+0x68/0xc8
2608 00:41:05.170490 <4>[ 140.194035] vfs_write+0xd8/0x380
2609 00:41:05.170663 <4>[ 140.197625] ksys_write+0x78/0x118
2610 00:41:05.171109 <4>[ 140.201300] __arm64_sys_write+0x24/0x38
2611 00:41:05.216865 <4>[ 140.205497] invoke_syscall+0x70/0x100
2612 00:41:05.217127 <4>[ 140.209524] el0_svc_common.constprop.0+0x48/0xf0
2613 00:41:05.217379 <4>[ 140.214507] do_el0_svc+0x24/0x38
2614 00:41:05.217603 <4>[ 140.218095] el0_svc+0x3c/0x110
2615 00:41:05.217803 <4>[ 140.221508] el0t_64_sync_handler+0x100/0x130
2616 00:41:05.218003 <4>[ 140.226139] el0t_64_sync+0x190/0x198
2617 00:41:05.218152 <0>[ 140.230076] Code: 97d37589 91401273 f000bb00 913b8000 (39400261)
2618 00:41:05.218305 <4>[ 140.236443] ---[ end trace 0000000000000000 ]---
2619 00:41:05.219972 # Segmentation fault
2620 00:41:05.347736 # [ 139.948097] lkdtm: Performing direct entry STACK_GUARD_PAGE_TRAILING
2621 00:41:05.348043 # [ 139.954774] lkdtm: attempting bad read from page above current stack
2622 00:41:05.348242 # [ 139.961445] Unable to handle kernel paging request at virtual address ffff8000859bc000
2623 00:41:05.348418 # [ 139.969678] Mem abort info:
2624 00:41:05.348583 # [ 139.972757] ESR = 0x0000000096000007
2625 00:41:05.348740 # [ 139.976800] EC = 0x25: DABT (current EL), IL = 32 bits
2626 00:41:05.348894 # [ 139.982409] SET = 0, FnV = 0
2627 00:41:05.350871 # [ 139.985749] EA = 0, S1PTW = 0
2628 00:41:05.390887 # [ 139.989191] FSC = 0x07: level 3 translation fault
2629 00:41:05.391150 # [ 139.994359] Data abort info:
2630 00:41:05.391321 # [ 139.997522] ISV = 0, ISS = 0x00000007, ISS2 = 0x00000000
2631 00:41:05.391744 # [ 140.003300] CM = 0, WnR = 0, TnD = 0, TagAccess = 0
2632 00:41:05.391912 # [ 140.008657] GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0
2633 00:41:05.392072 # [ 140.014261] swapper pgtable: 4k pages, 48-bit VAs, pgdp=00000000827e9000
2634 00:41:05.394085 # [ 140.021257] [ffff8000859bc000] pgd=0000000000000000, p4d=1000000084179003, pud=100000008417a003, pmd=1000000887118003, pte=0000000000000000
2635 00:41:05.434019 # [ 140.034132] Internal error: Oops: 0000000096000007 [#4] PREEMPT SMP
2636 00:41:05.434268 # [ 140.040681] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper hdlcd tda998x gpu_sched drm_dma_helper cec crct10dif_ce drm_kms_helper drm backlight smsc(E)
2637 00:41:05.434524 # [ 140.056887] CPU: 1 U<3>[ 140.450406] usb usb2-port1: Cannot enable. Maybe the USB cable is bad?
2638 00:41:05.434734 ID: 0 PID: 1280 Comm: cat Tainte<6>[ 140.459679] usb usb2-port1: attempt power cycle
2639 00:41:05.437197 d: G D W E 6.12.0-rc5 #1
2640 00:41:05.477096 # [ 140.065267] Tainted: [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
2641 00:41:05.477390 # [ 140.071111] Hardware name: ARM Juno development board (r0) (DT)
2642 00:41:05.477583 # [ 140.077303] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
2643 00:41:05.477758 # [ 140.084545] pc : lkdtm_STACK_GUARD_PAGE_TRAILING+0x3c/0x68
2644 00:41:05.477931 # [ 140.090316] lr : lkdtm_STACK_GUARD_PAGE_TRAILING+0x30/0x68
2645 00:41:05.478080 # [ 140.096079] sp : ffff8000859bba20
2646 00:41:05.478222 # [ 140.099661] x29: ffff8000859bba20 x28: ffff000808d90040 x27: 0000000000000000
2647 00:41:05.520360 # [ 140.107091] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff81baf000
2648 00:41:05.520626 # [ 140.114518] x23: ffff0008084e0488 x22: ffff8000859bbba0 x21: ffff800083beda80
2649 00:41:05.520818 # [ 140.121944] x20: ffff000807da1000 x19: ffff8000859bc000 x18: 0000000000000000
2650 00:41:05.520987 # [ 140.129370] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff81baf000
2651 00:41:05.521148 # [ 140.136800] x14: 0000000000000000 x13: 205d343737343539 x12: ffff8000837aa4c8
2652 00:41:05.521329 # [ 140.144225] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080158894
2653 00:41:05.563503 # [ 140.151649] x8 : c0000000ffffefff x7 : ffff800083751e18 x6 : 0000000000000001
2654 00:41:05.563750 # [ 140.159074] x5 : 0000000000000001 x4 : ffff80008370f5a0 x3 : 0000000000000000
2655 00:41:05.563919 # [ 140.166498] x2 : 0000000000000000 x1 : ffff000808d90040 x0 : ffff8000823dbee0
2656 00:41:05.564074 # [ 140.173922] Call trace:
2657 00:41:05.564483 # [ 140.176633] lkdtm_STACK_GUARD_PAGE_TRAILING+0x3c/0x68
2658 00:41:05.564659 # [ 140.182050] lkdtm_do_action+0x24/0x48
2659 00:41:05.564814 # [ 140.186073] direct_entry+0xa8/0x108
2660 00:41:05.564950 # [ 140.189922] full_proxy_write+0x68/0xc8
2661 00:41:05.566715 # [ 140.194035] vfs_write+0xd8/0x380
2662 00:41:05.606591 # [ 140.197625] ksys_write+0x78/0x118
2663 00:41:05.606837 # [ 140.201300] __arm64_sys_write+0x24/0x38
2664 00:41:05.607007 # [ 140.205497] invoke_syscall+0x70/0x100
2665 00:41:05.607163 # [ 140.209524] el0_svc_common.constprop.0+0x48/0xf0
2666 00:41:05.607317 # [ 140.214507] do_el0_svc+0x24/0x38
2667 00:41:05.607463 # [ 140.218095] el0_svc+0x3c/0x110
2668 00:41:05.607607 # [ 140.221508] el0t_64_sync_handler+0x100/0x130
2669 00:41:05.607756 # [ 140.226139] el0t_64_sync+0x190/0x198
2670 00:41:05.607876 # [ 140.230076] Code: 97d37589 91401273 f000bb00 913b8000 (39400261)
2671 00:41:05.608756 # [ 140.236443] ---[ end trace 0000000000000000 ]---
2672 00:41:05.632499 # STACK_GUARD_PAGE_TRAILING: saw 'call trace:': ok
2673 00:41:05.632756 ok 15 selftests: lkdtm: STACK_GUARD_PAGE_TRAILING.sh
2674 00:41:05.632941 # timeout set to 45
2675 00:41:05.635719 # selftests: lkdtm: REPORT_STACK_CANARY.sh
2676 00:41:05.947079 <6>[ 140.958470] lkdtm: Performing direct entry REPORT_STACK_CANARY
2677 00:41:05.950349 <6>[ 140.964818] lkdtm: Recorded stack canary for pid 1346 at offset 1
2678 00:41:05.978044 <6>[ 140.991279] lkdtm: Performing direct entry REPORT_STACK_CANARY
2679 00:41:05.981192 <6>[ 140.997460] lkdtm: ok: stack canaries differ between pid 1346 and pid 1348 at offset 1.
2680 00:41:06.103175 # [ 140.958470] lkdtm: Performing direct entry REPORT_STACK_CANARY
2681 00:41:06.103637 # [ 140.964818] lkdtm: Recorded stack canary for pid 1346 at offset 1
2682 00:41:06.104383 # [ 140.991279] lkdtm: Performing direct entry REPORT_STACK_CANARY
2683 00:41:06.104711 # [ 140.997460] lkdtm: ok: stack canaries differ between pid 1346 and pid 1348 at offset 1.
2684 00:41:06.106567 # REPORT_STACK_CANARY: saw 'ok: stack canaries differ': ok
2685 00:41:06.138236 ok 16 selftests: lkdtm: REPORT_STACK_CANARY.sh
2686 00:41:06.202147 # timeout set to 45
2687 00:41:06.202596 # selftests: lkdtm: UNSET_SMEP.sh
2688 00:41:06.632435 <6>[ 141.664520] lkdtm: Performing direct entry UNSET_SMEP
2689 00:41:06.649363 <3>[ 141.669944] lkdtm: XFAIL: this test is x86_64-only
2690 00:41:06.752247 # [ 141.664520] lkdtm: Performing direct entry UNSET_SMEP
2691 00:41:06.755395 # [ 141.669944] lkdtm: XFAIL: this test is x86_64-only
2692 00:41:06.787250 # UNSET_SMEP: saw 'XFAIL': [SKIP]
2693 00:41:06.835254 ok 17 selftests: lkdtm: UNSET_SMEP.sh # SKIP
2694 00:41:06.883113 # timeout set to 45
2695 00:41:06.899125 # selftests: lkdtm: DOUBLE_FAULT.sh
2696 00:41:07.295541 <6>[ 142.301250] lkdtm: Performing direct entry DOUBLE_FAULT
2697 00:41:07.295829 <3>[ 142.305565] usb usb2-port1: Cannot enable. Maybe the USB cable is bad?
2698 00:41:07.296026 <3>[ 142.306834] lkdtm: XFAIL: this test is ia32-only
2699 00:41:07.298746 <3>[ 142.313746] usb usb2-port1: unable to enumerate USB device
2700 00:41:07.407435 # [ 142.301250] lkdtm: Performing direct entry DOUBLE_FAULT
2701 00:41:07.407709 # [ 142.305565] usb usb2-port1: Cannot enable. Maybe the USB cable is bad?
2702 00:41:07.407932 # [ 142.306834] lkdtm: XFAIL: this test is ia32-only
2703 00:41:07.410674 # [ 142.313746] usb usb2-port1: unable to enumerate USB device
2704 00:41:07.426507 # DOUBLE_FAULT: saw 'XFAIL': [SKIP]
2705 00:41:07.474442 ok 18 selftests: lkdtm: DOUBLE_FAULT.sh # SKIP
2706 00:41:07.522419 # timeout set to 45
2707 00:41:07.522697 # selftests: lkdtm: CORRUPT_PAC.sh
2708 00:41:07.938173 <6>[ 142.950819] lkdtm: Performing direct entry CORRUPT_PAC
2709 00:41:07.941331 <3>[ 142.956345] lkdtm: FAIL: CPU lacks pointer authentication feature
2710 00:41:08.048019 # [ 142.950819] lkdtm: Performing direct entry CORRUPT_PAC
2711 00:41:08.051264 # [ 142.956345] lkdtm: FAIL: CPU lacks pointer authentication feature
2712 00:41:08.082251 # CORRUPT_PAC: missing 'call trace:': [FAIL]
2713 00:41:08.130996 not ok 19 selftests: lkdtm: CORRUPT_PAC.sh # exit=1
2714 00:41:08.178973 # timeout set to 45
2715 00:41:08.194896 # selftests: lkdtm: UNALIGNED_LOAD_STORE_WRITE.sh
2716 00:41:08.580213 <6>[ 143.593231] lkdtm: Performing direct entry UNALIGNED_LOAD_STORE_WRITE
2717 00:41:08.583370 <3>[ 143.600160] lkdtm: XFAIL: arch has CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS
2718 00:41:08.690113 # [ 143.593231] lkdtm: Performing direct entry UNALIGNED_LOAD_STORE_WRITE
2719 00:41:08.693276 # [ 143.600160] lkdtm: XFAIL: arch has CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS
2720 00:41:08.725072 # UNALIGNED_LOAD_STORE_WRITE: saw 'XFAIL': [SKIP]
2721 00:41:08.773110 ok 20 selftests: lkdtm: UNALIGNED_LOAD_STORE_WRITE.sh # SKIP
2722 00:41:08.826839 # timeout set to 45
2723 00:41:08.829969 # selftests: lkdtm: SLAB_LINEAR_OVERFLOW.sh
2724 00:41:09.223359 <6>[ 144.219310] lkdtm: Performing direct entry SLAB_LINEAR_OVERFLOW
2725 00:41:09.223980 <6>[ 144.225628] lkdtm: Attempting slab linear overflow ...
2726 00:41:09.224292 <3>[ 144.231137] =============================================================================
2727 00:41:09.224568 <3>[ 144.239599] BUG kmalloc-1k (Tainted: G D W E ): Right Redzone overwritten
2728 00:41:09.224817 <3>[ 144.247626] -----------------------------------------------------------------------------
2729 00:41:09.225046 <3>[ 144.247626]
2730 00:41:09.266618 <3>[ 144.257822] 0xffff00080caddc00-0xffff00080caddc03 @offset=23552. First byte 0x78 instead of 0xcc
2731 00:41:09.267188 <3>[ 144.266894] FIX kmalloc-1k: Restoring Right Redzone 0xffff00080caddc00-0xffff00080caddc03=0xcc
2732 00:41:09.267397 <3>[ 144.275795] Allocated in lkdtm_SLAB_LINEAR_OVERFLOW+0x28/0x70 age=23 cpu=0 pid=1556
2733 00:41:09.267578 <4>[ 144.283753] __kmalloc_cache_noprof+0x2b4/0x300
2734 00:41:09.267744 <4>[ 144.288566] lkdtm_SLAB_LINEAR_OVERFLOW+0x28/0x70
2735 00:41:09.267902 <4>[ 144.293552] lkdtm_do_action+0x24/0x48
2736 00:41:09.268062 <4>[ 144.297579] direct_entry+0xa8/0x108
2737 00:41:09.269870 <4>[ 144.301431] full_proxy_write+0x68/0xc8
2738 00:41:09.310124 <4>[ 144.305551] vfs_write+0xd8/0x380
2739 00:41:09.310412 <4>[ 144.309146] ksys_write+0x78/0x118
2740 00:41:09.310609 <4>[ 144.312826] __arm64_sys_write+0x24/0x38
2741 00:41:09.310785 <4>[ 144.317029] invoke_syscall+0x70/0x100
2742 00:41:09.310960 <4>[ 144.321060] el0_svc_common.constprop.0+0x48/0xf0
2743 00:41:09.311082 <4>[ 144.326048] do_el0_svc+0x24/0x38
2744 00:41:09.311251 <4>[ 144.329641] el0_svc+0x3c/0x110
2745 00:41:09.311359 <4>[ 144.333060] el0t_64_sync_handler+0x100/0x130
2746 00:41:09.311458 <4>[ 144.337695] el0t_64_sync+0x190/0x198
2747 00:41:09.313269 <3>[ 144.341634] Freed in skb_free_head+0x54/0xc0 age=33 cpu=0 pid=1556
2748 00:41:09.353654 <4>[ 144.348109] kfree+0x248/0x2e8
2749 00:41:09.353965 <4>[ 144.351443] skb_free_head+0x54/0xc0
2750 00:41:09.354167 <4>[ 144.355298] skb_release_data+0x160/0x210
2751 00:41:09.354341 <4>[ 144.359585] sk_skb_reason_drop+0x64/0x198
2752 00:41:09.354504 <4>[ 144.363958] dev_kfree_skb_any_reason+0x4c/0x60
2753 00:41:09.354659 <4>[ 144.368769] smsc911x_hard_start_xmit+0x134/0x288
2754 00:41:09.354873 <4>[ 144.373759] dev_hard_start_xmit+0xac/0x208
2755 00:41:09.355017 <4>[ 144.378223] sch_direct_xmit+0xd4/0x1d8
2756 00:41:09.355130 <4>[ 144.382338] __dev_queue_xmit+0x50c/0xe88
2757 00:41:09.356819 <4>[ 144.386628] ip_finish_output2+0x3ac/0x620
2758 00:41:09.396858 <4>[ 144.391003] __ip_finish_output+0xac/0x1b0
2759 00:41:09.397136 <4>[ 144.395377] ip_finish_output+0x3c/0x120
2760 00:41:09.397386 <4>[ 144.399577] ip_output+0x70/0x110
2761 00:41:09.397592 <4>[ 144.403167] __ip_queue_xmit+0x170/0x488
2762 00:41:09.398070 <4>[ 144.407367] ip_queue_xmit+0x1c/0x30
2763 00:41:09.398254 <4>[ 144.411218] __tcp_transmit_skb+0x56c/0xdc0
2764 00:41:09.398453 <3>[ 144.415682] Slab 0xfffffdffe032b600 objects=10 used=7 fp=0xffff00080cade400 flags=0xbfffe0000000240(workingset|head|node=0|zone=2|lastcpupid=0x1ffff)
2765 00:41:09.440132 <3>[ 144.429374] Object 0xffff00080cadd800 @offset=22528 fp=0xffff00080cade400
2766 00:41:09.440450 <3>[ 144.429374]
2767 00:41:09.440637 <3>[ 144.438186] Redzone ffff00080cadd400: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2768 00:41:09.440802 <3>[ 144.447952] Redzone ffff00080cadd410: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2769 00:41:09.440951 <3>[ 144.457717] Redzone ffff00080cadd420: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2770 00:41:09.443326 <3>[ 144.467482] Redzone ffff00080cadd430: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2771 00:41:09.483397 <3>[ 144.477247] Redzone ffff00080cadd440: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2772 00:41:09.483776 <3>[ 144.477672] usb usb2-port1: Cannot enable. Maybe the USB cable is bad?
2773 00:41:09.484025 <3>[ 144.487012] Redzone ffff00080cadd450: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2774 00:41:09.484209 <3>[ 144.487023] Redzone ffff00080cadd460: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2775 00:41:09.526612 <3>[ 144.487032] Redzone ffff00080cadd470: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2776 00:41:09.526902 <3>[ 144.487042] Redzone ffff00080cadd480: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2777 00:41:09.527104 <3>[ 144.487051] Redzone ffff00080cadd490: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2778 00:41:09.527282 <6>[ 144.493979] usb usb2-port1: attempt power cycle
2779 00:41:09.527448 <3>[ 144.503604] Redzone ffff00080cadd4a0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2780 00:41:09.569843 <3>[ 144.503615] Redzone ffff00080cadd4b0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2781 00:41:09.570196 <3>[ 144.503625] Redzone ffff00080cadd4c0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2782 00:41:09.570452 <3>[ 144.576714] Redzone ffff00080cadd4d0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2783 00:41:09.570676 <3>[ 144.586485] Redzone ffff00080cadd4e0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2784 00:41:09.572951 <3>[ 144.596252] Redzone ffff00080cadd4f0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2785 00:41:09.613142 <3>[ 144.606017] Redzone ffff00080cadd500: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2786 00:41:09.613432 <3>[ 144.615783] Redzone ffff00080cadd510: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2787 00:41:09.613930 <3>[ 144.625548] Redzone ffff00080cadd520: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2788 00:41:09.614122 <3>[ 144.635313] Redzone ffff00080cadd530: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2789 00:41:09.656368 <3>[ 144.645078] Redzone ffff00080cadd540: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2790 00:41:09.656934 <3>[ 144.654843] Redzone ffff00080cadd550: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2791 00:41:09.657135 <3>[ 144.664608] Redzone ffff00080cadd560: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2792 00:41:09.657368 <3>[ 144.674373] Redzone ffff00080cadd570: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2793 00:41:09.659625 <3>[ 144.684138] Redzone ffff00080cadd580: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2794 00:41:09.699680 <3>[ 144.693903] Redzone ffff00080cadd590: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2795 00:41:09.699951 <3>[ 144.703668] Redzone ffff00080cadd5a0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2796 00:41:09.700175 <3>[ 144.713433] Redzone ffff00080cadd5b0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2797 00:41:09.700669 <3>[ 144.723198] Redzone ffff00080cadd5c0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2798 00:41:09.742888 <3>[ 144.732963] Redzone ffff00080cadd5d0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2799 00:41:09.743136 <3>[ 144.742728] Redzone ffff00080cadd5e0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2800 00:41:09.743361 <3>[ 144.752493] Redzone ffff00080cadd5f0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2801 00:41:09.743567 <3>[ 144.762257] Redzone ffff00080cadd600: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2802 00:41:09.746075 <3>[ 144.772022] Redzone ffff00080cadd610: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2803 00:41:09.786441 <3>[ 144.781787] Redzone ffff00080cadd620: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2804 00:41:09.786942 <3>[ 144.791552] Redzone ffff00080cadd630: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2805 00:41:09.787386 <3>[ 144.801317] Redzone ffff00080cadd640: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2806 00:41:09.787801 <3>[ 144.811082] Redzone ffff00080cadd650: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2807 00:41:09.829640 <3>[ 144.820847] Redzone ffff00080cadd660: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2808 00:41:09.830136 <3>[ 144.830612] Redzone ffff00080cadd670: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2809 00:41:09.830942 <3>[ 144.840377] Redzone ffff00080cadd680: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2810 00:41:09.831321 <3>[ 144.850142] Redzone ffff00080cadd690: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2811 00:41:09.872834 <3>[ 144.859907] Redzone ffff00080cadd6a0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2812 00:41:09.873703 <3>[ 144.869672] Redzone ffff00080cadd6b0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2813 00:41:09.874084 <3>[ 144.879437] Redzone ffff00080cadd6c0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2814 00:41:09.874418 <3>[ 144.889202] Redzone ffff00080cadd6d0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2815 00:41:09.876220 <3>[ 144.898967] Redzone ffff00080cadd6e0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2816 00:41:09.916155 <3>[ 144.908732] Redzone ffff00080cadd6f0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2817 00:41:09.916617 <3>[ 144.918497] Redzone ffff00080cadd700: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2818 00:41:09.916967 <3>[ 144.928262] Redzone ffff00080cadd710: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2819 00:41:09.917331 <3>[ 144.938027] Redzone ffff00080cadd720: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2820 00:41:09.959418 <3>[ 144.947792] Redzone ffff00080cadd730: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2821 00:41:09.959884 <3>[ 144.957557] Redzone ffff00080cadd740: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2822 00:41:09.960235 <3>[ 144.967322] Redzone ffff00080cadd750: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2823 00:41:09.960557 <3>[ 144.977087] Redzone ffff00080cadd760: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2824 00:41:09.962719 <3>[ 144.986852] Redzone ffff00080cadd770: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2825 00:41:10.002640 <3>[ 144.996617] Redzone ffff00080cadd780: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2826 00:41:10.003129 <3>[ 145.006382] Redzone ffff00080cadd790: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2827 00:41:10.003484 <3>[ 145.016146] Redzone ffff00080cadd7a0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2828 00:41:10.003807 <3>[ 145.025911] Redzone ffff00080cadd7b0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2829 00:41:10.046250 <3>[ 145.035676] Redzone ffff00080cadd7c0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2830 00:41:10.047130 <3>[ 145.045440] Redzone ffff00080cadd7d0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2831 00:41:10.047988 <3>[ 145.055205] Redzone ffff00080cadd7e0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2832 00:41:10.048830 <3>[ 145.064971] Redzone ffff00080cadd7f0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2833 00:41:10.050455 <3>[ 145.074737] Object ffff00080cadd800: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2834 00:41:10.088840 <3>[ 145.084502] Object ffff00080cadd810: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2835 00:41:10.089121 <3>[ 145.094267] Object ffff00080cadd820: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2836 00:41:10.089373 <3>[ 145.104032] Object ffff00080cadd830: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2837 00:41:10.089580 <3>[ 145.113797] Object ffff00080cadd840: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2838 00:41:10.132397 <3>[ 145.123562] Object ffff00080cadd850: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2839 00:41:10.132859 <3>[ 145.133327] Object ffff00080cadd860: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2840 00:41:10.133325 <3>[ 145.143092] Object ffff00080cadd870: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2841 00:41:10.133735 <3>[ 145.152857] Object ffff00080cadd880: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2842 00:41:10.175553 <3>[ 145.162622] Object ffff00080cadd890: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2843 00:41:10.176020 <3>[ 145.172387] Object ffff00080cadd8a0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2844 00:41:10.176451 <3>[ 145.182152] Object ffff00080cadd8b0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2845 00:41:10.176848 <3>[ 145.191917] Object ffff00080cadd8c0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2846 00:41:10.178822 <3>[ 145.201682] Object ffff00080cadd8d0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2847 00:41:10.218940 <3>[ 145.211447] Object ffff00080cadd8e0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2848 00:41:10.219412 <3>[ 145.221212] Object ffff00080cadd8f0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2849 00:41:10.219839 <3>[ 145.230977] Object ffff00080cadd900: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2850 00:41:10.220244 <3>[ 145.240742] Object ffff00080cadd910: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2851 00:41:10.262131 <3>[ 145.250506] Object ffff00080cadd920: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2852 00:41:10.262633 <3>[ 145.260271] Object ffff00080cadd930: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2853 00:41:10.263070 <3>[ 145.270036] Object ffff00080cadd940: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2854 00:41:10.263480 <3>[ 145.279801] Object ffff00080cadd950: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2855 00:41:10.265404 <3>[ 145.289566] Object ffff00080cadd960: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2856 00:41:10.306000 <3>[ 145.299331] Object ffff00080cadd970: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2857 00:41:10.306588 <3>[ 145.309096] Object ffff00080cadd980: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2858 00:41:10.307144 <3>[ 145.318861] Object ffff00080cadd990: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2859 00:41:10.307666 <3>[ 145.328625] Object ffff00080cadd9a0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2860 00:41:10.348317 <3>[ 145.338390] Object ffff00080cadd9b0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2861 00:41:10.348856 <3>[ 145.348156] Object ffff00080cadd9c0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2862 00:41:10.349044 <3>[ 145.357920] Object ffff00080cadd9d0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2863 00:41:10.349226 <3>[ 145.367685] Object ffff00080cadd9e0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2864 00:41:10.351550 <3>[ 145.377451] Object ffff00080cadd9f0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2865 00:41:10.391634 <3>[ 145.387216] Object ffff00080cadda00: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2866 00:41:10.391947 <3>[ 145.396981] Object ffff00080cadda10: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2867 00:41:10.392153 <3>[ 145.406746] Object ffff00080cadda20: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2868 00:41:10.392332 <3>[ 145.416510] Object ffff00080cadda30: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2869 00:41:10.434833 <3>[ 145.426276] Object ffff00080cadda40: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2870 00:41:10.435119 <3>[ 145.436040] Object ffff00080cadda50: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2871 00:41:10.435315 <3>[ 145.445805] Object ffff00080cadda60: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2872 00:41:10.435475 <3>[ 145.455570] Object ffff00080cadda70: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2873 00:41:10.478083 <3>[ 145.465336] Object ffff00080cadda80: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2874 00:41:10.478360 <3>[ 145.475101] Object ffff00080cadda90: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2875 00:41:10.478533 <3>[ 145.484866] Object ffff00080caddaa0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2876 00:41:10.478691 <3>[ 145.494631] Object ffff00080caddab0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2877 00:41:10.481196 <3>[ 145.504396] Object ffff00080caddac0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2878 00:41:10.521263 <3>[ 145.514161] Object ffff00080caddad0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2879 00:41:10.521552 <3>[ 145.523925] Object ffff00080caddae0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2880 00:41:10.521735 <3>[ 145.533690] Object ffff00080caddaf0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2881 00:41:10.521897 <3>[ 145.543455] Object ffff00080caddb00: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2882 00:41:10.564597 <3>[ 145.553220] Object ffff00080caddb10: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2883 00:41:10.564890 <3>[ 145.562985] Object ffff00080caddb20: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2884 00:41:10.565071 <3>[ 145.572750] Object ffff00080caddb30: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2885 00:41:10.565254 <3>[ 145.582515] Object ffff00080caddb40: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2886 00:41:10.567708 <3>[ 145.592279] Object ffff00080caddb50: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2887 00:41:10.607779 <3>[ 145.602044] Object ffff00080caddb60: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2888 00:41:10.608314 <3>[ 145.611809] Object ffff00080caddb70: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2889 00:41:10.608528 <3>[ 145.621574] Object ffff00080caddb80: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2890 00:41:10.608698 <3>[ 145.631339] Object ffff00080caddb90: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2891 00:41:10.651022 <3>[ 145.641104] Object ffff00080caddba0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2892 00:41:10.651292 <3>[ 145.650869] Object ffff00080caddbb0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2893 00:41:10.651524 <3>[ 145.660634] Object ffff00080caddbc0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2894 00:41:10.651696 <3>[ 145.670398] Object ffff00080caddbd0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2895 00:41:10.654199 <3>[ 145.680163] Object ffff00080caddbe0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2896 00:41:10.694321 <3>[ 145.689928] Object ffff00080caddbf0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b a5 cc cc cc cc kkkkkkkkkkk.....
2897 00:41:10.694618 <3>[ 145.699693] Redzone ffff00080caddc00: cc cc cc cc cc cc cc cc ........
2898 00:41:10.694797 <3>[ 145.708762] Padding ffff00080caddc54: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2899 00:41:10.694957 <3>[ 145.718527] Padding ffff00080caddc64: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2900 00:41:10.737505 <3>[ 145.728292] Padding ffff00080caddc74: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2901 00:41:10.737776 <3>[ 145.738056] Padding ffff00080caddc84: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2902 00:41:10.737950 <3>[ 145.747821] Padding ffff00080caddc94: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2903 00:41:10.738116 <3>[ 145.757586] Padding ffff00080caddca4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2904 00:41:10.780687 <3>[ 145.767351] Padding ffff00080caddcb4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2905 00:41:10.780955 <3>[ 145.777116] Padding ffff00080caddcc4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2906 00:41:10.781412 <3>[ 145.786881] Padding ffff00080caddcd4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2907 00:41:10.781633 <3>[ 145.796646] Padding ffff00080caddce4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2908 00:41:10.783921 <3>[ 145.806411] Padding ffff00080caddcf4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2909 00:41:10.824012 <3>[ 145.816176] Padding ffff00080caddd04: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2910 00:41:10.824350 <3>[ 145.825941] Padding ffff00080caddd14: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2911 00:41:10.824550 <3>[ 145.835706] Padding ffff00080caddd24: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2912 00:41:10.824722 <3>[ 145.845471] Padding ffff00080caddd34: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2913 00:41:10.867292 <3>[ 145.855236] Padding ffff00080caddd44: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2914 00:41:10.867561 <3>[ 145.865001] Padding ffff00080caddd54: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2915 00:41:10.867737 <3>[ 145.874766] Padding ffff00080caddd64: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2916 00:41:10.867894 <3>[ 145.884531] Padding ffff00080caddd74: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2917 00:41:10.870541 <3>[ 145.894296] Padding ffff00080caddd84: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2918 00:41:10.910496 <3>[ 145.904060] Padding ffff00080caddd94: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2919 00:41:10.910764 <3>[ 145.913825] Padding ffff00080caddda4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2920 00:41:10.910939 <3>[ 145.923590] Padding ffff00080cadddb4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2921 00:41:10.911099 <3>[ 145.933355] Padding ffff00080cadddc4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2922 00:41:10.953793 <3>[ 145.943120] Padding ffff00080cadddd4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2923 00:41:10.954059 <3>[ 145.952885] Padding ffff00080caddde4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2924 00:41:10.954230 <3>[ 145.962649] Padding ffff00080cadddf4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2925 00:41:10.954385 <3>[ 145.972413] Padding ffff00080cadde04: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2926 00:41:10.956964 <3>[ 145.982179] Padding ffff00080cadde14: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2927 00:41:10.997006 <3>[ 145.991943] Padding ffff00080cadde24: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2928 00:41:10.997297 <3>[ 146.001708] Padding ffff00080cadde34: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2929 00:41:10.997490 <3>[ 146.011473] Padding ffff00080cadde44: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2930 00:41:10.997678 <3>[ 146.021237] Padding ffff00080cadde54: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2931 00:41:11.040205 <3>[ 146.031002] Padding ffff00080cadde64: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2932 00:41:11.040482 <3>[ 146.040766] Padding ffff00080cadde74: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2933 00:41:11.040658 <3>[ 146.050531] Padding ffff00080cadde84: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2934 00:41:11.041095 <3>[ 146.060296] Padding ffff00080cadde94: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2935 00:41:11.083467 <3>[ 146.070061] Padding ffff00080caddea4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2936 00:41:11.083734 <3>[ 146.079826] Padding ffff00080caddeb4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2937 00:41:11.083910 <3>[ 146.089591] Padding ffff00080caddec4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2938 00:41:11.084110 <3>[ 146.099355] Padding ffff00080cadded4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2939 00:41:11.086656 <3>[ 146.109120] Padding ffff00080caddee4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2940 00:41:11.126687 <3>[ 146.118885] Padding ffff00080caddef4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2941 00:41:11.126957 <3>[ 146.128650] Padding ffff00080caddf04: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2942 00:41:11.127132 <3>[ 146.138414] Padding ffff00080caddf14: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2943 00:41:11.127291 <3>[ 146.148179] Padding ffff00080caddf24: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2944 00:41:11.170011 <3>[ 146.157944] Padding ffff00080caddf34: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2945 00:41:11.170284 <3>[ 146.167709] Padding ffff00080caddf44: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2946 00:41:11.170459 <3>[ 146.177474] Padding ffff00080caddf54: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2947 00:41:11.170643 <3>[ 146.187239] Padding ffff00080caddf64: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2948 00:41:11.173130 <3>[ 146.197004] Padding ffff00080caddf74: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2949 00:41:11.213226 <3>[ 146.206768] Padding ffff00080caddf84: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2950 00:41:11.213496 <3>[ 146.216533] Padding ffff00080caddf94: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2951 00:41:11.213673 <3>[ 146.226298] Padding ffff00080caddfa4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2952 00:41:11.213831 <3>[ 146.236063] Padding ffff00080caddfb4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2953 00:41:11.256501 <3>[ 146.245828] Padding ffff00080caddfc4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2954 00:41:11.256776 <3>[ 146.255593] Padding ffff00080caddfd4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2955 00:41:11.256954 <3>[ 146.265358] Padding ffff00080caddfe4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2956 00:41:11.257114 <3>[ 146.275123] Padding ffff00080caddff4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZ
2957 00:41:11.259687 <4>[ 146.284544] CPU: 0 UID: 0 PID: 1556 Comm: cat Tainted: G D W E 6.12.0-rc5 #1
2958 00:41:11.299882 <4>[ 146.292929] Tainted: [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
2959 00:41:11.300151 <4>[ 146.298775] Hardware name: ARM Juno development board (r0) (DT)
2960 00:41:11.300335 <4>[ 146.304970] Call trace:
2961 00:41:11.300527 <4>[ 146.307683] dump_backtrace+0xa0/0x128
2962 00:41:11.300684 <4>[ 146.311715] show_stack+0x20/0x38
2963 00:41:11.300823 <4>[ 146.315306] dump_stack_lvl+0x90/0xd0
2964 00:41:11.300960 <4>[ 146.319245] dump_stack+0x18/0x28
2965 00:41:11.301093 <4>[ 146.322834] print_trailer+0x15c/0x228
2966 00:41:11.301249 <4>[ 146.326866] check_object+0xec/0x4a8
2967 00:41:11.303066 <4>[ 146.330721] free_to_partial_list+0x310/0x648
2968 00:41:11.303323 <4>[ 146.335361] __slab_free+0x1c4/0x340
2969 00:41:11.343327 <4>[ 146.339216] kfree+0x248/0x2e8
2970 00:41:11.343613 <4>[ 146.342549] lkdtm_SLAB_LINEAR_OVERFLOW+0x54/0x70
2971 00:41:11.343810 <4>[ 146.347537] lkdtm_do_action+0x24/0x48
2972 00:41:11.344046 <4>[ 146.351563] direct_entry+0xa8/0x108
2973 00:41:11.344215 <4>[ 146.355416] full_proxy_write+0x68/0xc8
2974 00:41:11.344375 <4>[ 146.359535] vfs_write+0xd8/0x380
2975 00:41:11.344517 <4>[ 146.363133] ksys_write+0x78/0x118
2976 00:41:11.344616 <4>[ 146.366814] __arm64_sys_write+0x24/0x38
2977 00:41:11.344731 <4>[ 146.371017] invoke_syscall+0x70/0x100
2978 00:41:11.346464 <4>[ 146.375047] el0_svc_common.constprop.0+0x48/0xf0
2979 00:41:11.374991 <4>[ 146.380035] do_el0_svc+0x24/0x38
2980 00:41:11.375329 <4>[ 146.383630] el0_svc+0x3c/0x110
2981 00:41:11.375576 <4>[ 146.387048] el0t_64_sync_handler+0x100/0x130
2982 00:41:11.375816 <4>[ 146.391684] el0t_64_sync+0x190/0x198
2983 00:41:11.378106 <3>[ 146.395624] FIX kmalloc-1k: Object at 0xffff00080cadd800 not freed
2984 00:41:11.587905 # [ 144.219310] lkdtm: Performing direct entry SLAB_LINEAR_OVERFLOW
2985 00:41:11.588181 # [ 144.225628] lkdtm: Attempting slab linear overflow ...
2986 00:41:11.588354 # [ 144.231137] =============================================================================
2987 00:41:11.588815 # [ 144.239599] BUG kmalloc-1k (Tainted: G D W E ): Right Redzone overwritten
2988 00:41:11.589005 # [ 144.247626] -----------------------------------------------------------------------------
2989 00:41:11.589160 #
2990 00:41:11.631158 # [ 144.257822] 0xffff00080caddc00-0xffff00080caddc03 @offset=23552. First byte 0x78 instead of 0xcc
2991 00:41:11.631430 # [ 144.266894] FIX kmalloc-1k: Restoring Right Redzone 0xffff00080caddc00-0xffff00080caddc03=0xcc
2992 00:41:11.631653 # [ 144.275795] Allocated in lkdtm_SLAB_LINEAR_OVERFLOW+0x28/0x70 age=23 cpu=0 pid=1556
2993 00:41:11.631855 # [ 144.283753] __kmalloc_cache_noprof+0x2b4/0x300
2994 00:41:11.632048 # [ 144.288566] lkdtm_SLAB_LINEAR_OVERFLOW+0x28/0x70
2995 00:41:11.632235 # [ 144.293552] lkdtm_do_action+0x24/0x48
2996 00:41:11.632416 # [ 144.297579] direct_entry+0xa8/0x108
2997 00:41:11.634296 # [ 144.301431] full_proxy_write+0x68/0xc8
2998 00:41:11.674223 # [ 144.305551] vfs_write+0xd8/0x380
2999 00:41:11.674511 # [ 144.309146] ksys_write+0x78/0x118
3000 00:41:11.675039 # [ 144.312826] __arm64_sys_write+0x24/0x38
3001 00:41:11.675259 # [ 144.317029] invoke_syscall+0x70/0x100
3002 00:41:11.675466 # [ 144.321060] el0_svc_common.constprop.0+0x48/0xf0
3003 00:41:11.675657 # [ 144.326048] do_el0_svc+0x24/0x38
3004 00:41:11.675825 # [ 144.329641] el0_svc+0x3c/0x110
3005 00:41:11.675990 # [ 144.333060] el0t_64_sync_handler+0x100/0x130
3006 00:41:11.676152 # [ 144.337695] el0t_64_sync+0x190/0x198
3007 00:41:11.676310 # [ 144.341634] Freed in skb_free_head+0x54/0xc0 age=33 cpu=0 pid=1556
3008 00:41:11.677491 # [ 144.348109] kfree+0x248/0x2e8
3009 00:41:11.717394 # [ 144.351443] skb_free_head+0x54/0xc0
3010 00:41:11.717664 # [ 144.355298] skb_release_data+0x160/0x210
3011 00:41:11.717903 # [ 144.359585] sk_skb_reason_drop+0x64/0x198
3012 00:41:11.718143 # [ 144.363958] dev_kfree_skb_any_reason+0x4c/0x60
3013 00:41:11.718374 # [ 144.368769] smsc911x_hard_start_xmit+0x134/0x288
3014 00:41:11.718595 # [ 144.373759] dev_hard_start_xmit+0xac/0x208
3015 00:41:11.718729 # [ 144.378223] sch_direct_xmit+0xd4/0x1d8
3016 00:41:11.718863 # [ 144.382338] __dev_queue_xmit+0x50c/0xe88
3017 00:41:11.718995 # [ 144.386628] ip_finish_output2+0x3ac/0x620
3018 00:41:11.720456 # [ 144.391003] __ip_finish_output+0xac/0x1b0
3019 00:41:11.760474 # [ 144.395377] ip_finish_output+0x3c/0x120
3020 00:41:11.760739 # [ 144.399577] ip_output+0x70/0x110
3021 00:41:11.760966 # [ 144.403167] __ip_queue_xmit+0x170/0x488
3022 00:41:11.761174 # [ 144.407367] ip_queue_xmit+0x1c/0x30
3023 00:41:11.761396 # [ 144.411218] __tcp_transmit_skb+0x56c/0xdc0
3024 00:41:11.761557 # [ 144.415682] Slab 0xfffffdffe032b600 objects=10 used=7 fp=0xffff00080cade400 flags=0xbfffe0000000240(workingset|head|node=0|zone=2|lastcpupid=0x1ffff)
3025 00:41:11.761720 # [ 144.429374] Object 0xffff00080cadd800 @offset=22528 fp=0xffff00080cade400
3026 00:41:11.761877 #
3027 00:41:11.803728 # [ 144.438186] Redzone ffff00080cadd400: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
3028 00:41:11.804000 # [ 144.447952] Redzone ffff00080cadd410: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
3029 00:41:11.804223 # [ 144.457717] Redzone ffff00080cadd420: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
3030 00:41:11.804431 # [ 144.467482] Redzone ffff00080cadd430: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
3031 00:41:11.846879 # [ 144.477247] Redzone ffff00080cadd440: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
3032 00:41:11.847198 # [ 144.477672] usb usb2-port1: Cannot enable. Maybe the USB cable is bad?
3033 00:41:11.847451 # [ 144.487012] Redzone ffff00080cadd450: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
3034 00:41:11.847673 # [ 144.487023] Redzone ffff00080cadd460: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
3035 00:41:11.847879 # [ 144.487032] Redzone ffff00080cadd470: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
3036 00:41:11.889932 # [ 144.487042] Redzone ffff00080cadd480: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
3037 00:41:11.890245 # [ 144.487051] Redzone ffff00080cadd490: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
3038 00:41:11.890827 # [ 144.493979] usb usb2-port1: attempt power cycle
3039 00:41:11.891131 # [ 144.503604] Redzone ffff00080cadd4a0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
3040 00:41:11.891417 # [ 144.503615] Redzone ffff00080cadd4b0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
3041 00:41:11.933095 # [ 144.503625] Redzone ffff00080cadd4c0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
3042 00:41:11.933507 # [ 144.576714] Redzone ffff00080cadd4d0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
3043 00:41:11.933720 # [ 144.586485] Redzone ffff00080cadd4e0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
3044 00:41:11.933898 # [ 144.596252] Redzone ffff00080cadd4f0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
3045 00:41:11.936203 # [ 144.606017] Redzone ffff00080cadd500: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
3046 00:41:11.976251 # [ 144.615783] Redzone ffff00080cadd510: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
3047 00:41:11.976598 # [ 144.625548] Redzone ffff00080cadd520: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
3048 00:41:11.976799 # [ 144.635313] Redzone ffff00080cadd530: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
3049 00:41:11.977037 # [ 144.645078] Redzone ffff00080cadd540: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
3050 00:41:12.019397 # [ 144.654843] Redzone ffff00080cadd550: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
3051 00:41:12.019766 # [ 144.664608] Redzone ffff00080cadd560: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
3052 00:41:12.020325 # [ 144.674373] Redzone ffff00080cadd570: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
3053 00:41:12.020543 # [ 144.684138] Redzone ffff00080cadd580: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
3054 00:41:12.022529 # [ 144.693903] Redzone ffff00080cadd590: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
3055 00:41:12.062576 # [ 144.703668] Redzone ffff00080cadd5a0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
3056 00:41:12.062850 # [ 144.713433] Redzone ffff00080cadd5b0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
3057 00:41:12.063022 # [ 144.723198] Redzone ffff00080cadd5c0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
3058 00:41:12.063253 # [ 144.732963] Redzone ffff00080cadd5d0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
3059 00:41:12.105780 # [ 144.742728] Redzone ffff00080cadd5e0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
3060 00:41:12.106050 # [ 144.752493] Redzone ffff00080cadd5f0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
3061 00:41:12.106223 # [ 144.762257] Redzone ffff00080cadd600: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
3062 00:41:12.106380 # [ 144.772022] Redzone ffff00080cadd610: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
3063 00:41:12.108930 # [ 144.781787] Redzone ffff00080cadd620: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
3064 00:41:12.148951 # [ 144.791552] Redzone ffff00080cadd630: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
3065 00:41:12.149271 # [ 144.801317] Redzone ffff00080cadd640: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
3066 00:41:12.149462 # [ 144.811082] Redzone ffff00080cadd650: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
3067 00:41:12.149661 # [ 144.820847] Redzone ffff00080cadd660: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
3068 00:41:12.192146 # [ 144.830612] Redzone ffff00080cadd670: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
3069 00:41:12.192416 # [ 144.840377] Redzone ffff00080cadd680: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
3070 00:41:12.192590 # [ 144.850142] Redzone ffff00080cadd690: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
3071 00:41:12.192747 # [ 144.859907] Redzone ffff00080cadd6a0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
3072 00:41:12.235294 # [ 144.869672] Redzone ffff00080cadd6b0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
3073 00:41:12.235598 # [ 144.879437] Redzone ffff00080cadd6c0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
3074 00:41:12.235779 # [ 144.889202] Redzone ffff00080cadd6d0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
3075 00:41:12.235940 # [ 144.898967] Redzone ffff00080cadd6e0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
3076 00:41:12.236092 # [ 144.908732] Redzone ffff00080cadd6f0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
3077 00:41:12.278509 # [ 144.918497] Redzone ffff00080cadd700: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
3078 00:41:12.278805 # [ 144.928262] Redzone ffff00080cadd710: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
3079 00:41:12.278988 # [ 144.938027] Redzone ffff00080cadd720: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
3080 00:41:12.279152 # [ 144.947792] Redzone ffff00080cadd730: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
3081 00:41:12.321592 # [ 144.957557] Redzone ffff00080cadd740: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
3082 00:41:12.321882 # [ 144.967322] Redzone ffff00080cadd750: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
3083 00:41:12.322109 # [ 144.977087] Redzone ffff00080cadd760: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
3084 00:41:12.322598 # [ 144.986852] Redzone ffff00080cadd770: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
3085 00:41:12.324696 # [ 144.996617] Redzone ffff00080cadd780: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
3086 00:41:12.364755 # [ 145.006382] Redzone ffff00080cadd790: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
3087 00:41:12.365074 # [ 145.016146] Redzone ffff00080cadd7a0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
3088 00:41:12.365324 # [ 145.025911] Redzone ffff00080cadd7b0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
3089 00:41:12.365532 # [ 145.035676] Redzone ffff00080cadd7c0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
3090 00:41:12.407959 # [ 145.045440] Redzone ffff00080cadd7d0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
3091 00:41:12.408248 # [ 145.055205] Redzone ffff00080cadd7e0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
3092 00:41:12.408531 # [ 145.064971] Redzone ffff00080cadd7f0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
3093 00:41:12.408977 # [ 145.074737] Object ffff00080cadd800: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
3094 00:41:12.411211 # [ 145.084502] Object ffff00080cadd810: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
3095 00:41:12.451083 # [ 145.094267] Object ffff00080cadd820: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
3096 00:41:12.451819 # [ 145.104032] Object ffff00080cadd830: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
3097 00:41:12.452101 # [ 145.113797] Object ffff00080cadd840: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
3098 00:41:12.452360 # [ 145.123562] Object ffff00080cadd850: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
3099 00:41:12.494290 # [ 145.133327] Object ffff00080cadd860: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
3100 00:41:12.494566 # [ 145.143092] Object ffff00080cadd870: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
3101 00:41:12.494754 # [ 145.152857] Object ffff00080cadd880: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
3102 00:41:12.495183 # [ 145.162622] Object ffff00080cadd890: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
3103 00:41:12.497468 # [ 145.172387] Object ffff00080cadd8a0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
3104 00:41:12.537451 # [ 145.182152] Object ffff00080cadd8b0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
3105 00:41:12.537895 # [ 145.191917] Object ffff00080c<6>[ 147.541149] lkdtm: Performing direct entry VMALLOC_LINEAR_OVERFLOW
3106 00:41:12.538380 add8c0: 6b 6b 6b 6b 6b 6b 6b 6b <6>[ 147.550674] lkdtm: Attempting vmalloc linear overflow ...
3107 00:41:12.538578 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkk<1>[ 147.558953] Unable to handle kernel paging request at virtual address ffff800084af6000
3108 00:41:12.538746 kkkkkkkkk
3109 00:41:12.540606 # [ 145.201682] Obje<1>[ 147.570135] Mem abort info:
3110 00:41:12.580560 ct ffff00080cadd8d0: 6b 6b 6b <1>[ 147.575790] ESR = 0x0000000096000047
3111 00:41:12.580891 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b<1>[ 147.582502] EC = 0x25: DABT (current EL), IL = 32 bits
3112 00:41:12.581158 6b 6b kkkkkkkkkkkkkkkk
3113 00:41:12.581709 # [ 1<1>[ 147.590840] SET = 0, FnV = 0
3114 00:41:12.581905 45.211447] Object ffff00080cad<1>[ 147.596937] EA = 0, S1PTW = 0
3115 00:41:12.582107 d8e0: 6b 6b< 16>b[ 6 147.603122] FSC = 0x07: level 3 translation fault
3116 00:41:12.582356 b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
3117 00:41:12.623813 # [ 145.221212] Object ffff00080cadd8f0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
3118 00:41:12.624148 # [ 145.230977] Object ffff00080cadd900: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
3119 00:41:12.624687 # [ 145.240742] Object ffff00080cadd910: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
3120 00:41:12.624990 # [ 145.250506] Object ffff00080cadd920: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
3121 00:41:12.626043 # [ 145.260271] Object ffff00080cadd930: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
3122 00:41:12.666967 # [ 145.270036] Object ffff00080cadd940: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
3123 00:41:12.667262 # [ 145.279801] Object ffff00080cadd950: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
3124 00:41:12.667508 # [ 145.289566] Object ffff00080cadd960: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
3125 00:41:12.667722 # [ 145.299331] Object ffff00080cadd970: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
3126 00:41:12.710103 # [ 145.309096] Object ffff00080cadd980: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
3127 00:41:12.710451 # [ 145.318861] Object ffff00080cadd990: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
3128 00:41:12.710702 # [ 145.328625] Object ffff00080cadd9a0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
3129 00:41:12.710917 # [ 145.338390] Object ffff00080cadd9b0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
3130 00:41:12.753259 # [ 145.348156] Object ffff00080cadd9c0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
3131 00:41:12.753551 # [ 145.357920] Object ffff00080cadd9d0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
3132 00:41:12.754087 # [ 145.367685] Object ffff00080cadd9e0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
3133 00:41:12.754286 # [ 145.377451] Object ffff00080cadd9f0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
3134 00:41:12.754471 # [ 145.387216] Object ffff00080cadda00: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
3135 00:41:12.796465 # [ 145.396981] Object ffff00080cadda10: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
3136 00:41:12.796754 # [ 145.406746] Object ffff00080cadda20: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
3137 00:41:12.797001 # [ 145.416510] Object ffff00080cadda30: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
3138 00:41:12.797232 # [ 145.426276] Object ffff00080cadda40: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
3139 00:41:12.839588 # [ 145.436040] Object ffff00080cadda50: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
3140 00:41:12.839902 # [ 145.445805] Object ffff00080cadda60: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
3141 00:41:12.840151 # [ 145.455570] Object ffff00080cadda70: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
3142 00:41:12.840365 # [ 145.465336] Object ffff00080cadda80: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
3143 00:41:12.842721 # [ 145.475101] Object ffff00080cadda90: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
3144 00:41:12.882772 # [ 145.484866] Object ffff00080caddaa0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
3145 00:41:12.883047 # [ 145.494631] Object ffff00080caddab0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
3146 00:41:12.883281 # [ 145.504396] Object ffff00080caddac0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
3147 00:41:12.883493 # [ 145.514161] Object ffff00080caddad0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
3148 00:41:12.925895 # [ 145.523925] Object ffff00080caddae0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
3149 00:41:12.926170 # [ 145.533690] Object ffff00080caddaf0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
3150 00:41:12.926344 # [ 145.543455] Object ffff00080caddb00: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
3151 00:41:12.926502 # [ 145.553220] Object ffff00080caddb10: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
3152 00:41:12.928987 # [ 145.562985] Object ffff00080caddb20: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
3153 00:41:12.969329 # [ 145.572750] Object ffff00080caddb30: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
3154 00:41:12.969586 # [ 145.582515] Object ffff00080caddb40: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
3155 00:41:12.969773 # [ 145.592279] Object ffff00080caddb50: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
3156 00:41:12.969983 # [ 145.602044] Object ffff00080caddb60: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
3157 00:41:13.012214 # [ 145.611809] Object ffff00080caddb70: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
3158 00:41:13.012481 # [ 145.621574] Object ffff00080caddb80: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
3159 00:41:13.012654 # [ 145.631339] Object ffff00080caddb90: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
3160 00:41:13.013123 # [ 145.641104] Object ffff00080caddba0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
3161 00:41:13.015384 # [ 145.650869] Object ffff00080caddbb0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
3162 00:41:13.055433 # [ 145.660634] Object ffff00080caddbc0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
3163 00:41:13.055972 # [ 145.670398] Object ffff00080caddbd0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
3164 00:41:13.056173 # [ 145.680163] Object ffff00080caddbe0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
3165 00:41:13.056338 # [ 145.689928] Object ffff00080caddbf0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b a5 cc cc cc cc kkkkkkkkkkk.....
3166 00:41:13.098660 # [ 145.699693] Redzone ffff00080caddc00: cc cc cc cc cc cc cc cc ........
3167 00:41:13.098936 # [ 145.708762] Padding ffff00080caddc54: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3168 00:41:13.099122 # [ 145.718527] Padding ffff00080caddc64: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3169 00:41:13.099277 # [ 145.728292] Padding ffff00080caddc74: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3170 00:41:13.101854 # [ 145.738056] Padding ffff00080caddc84: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3171 00:41:13.141788 # [ 145.747821] Padding ffff00080caddc94: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3172 00:41:13.142057 # [ 145.757586] Padding ffff00080caddca4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3173 00:41:13.142231 # [ 145.767351] Padding ffff00080caddcb4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3174 00:41:13.142671 # [ 145.777116] Padding ffff00080caddcc4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3175 00:41:13.184902 # [ 145.786881] Padding ffff00080caddcd4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3176 00:41:13.185178 # [ 145.796646] Padding ffff00080caddce4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3177 00:41:13.185376 # [ 145.806411] Padding ffff00080caddcf4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3178 00:41:13.185537 # [ 145.816176] Padding ffff00080caddd04: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3179 00:41:13.188072 # [ 145.825941] Padding ffff00080caddd14: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3180 00:41:13.228087 # [ 145.835706] Padding ffff00080caddd24: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3181 00:41:13.228352 # [ 145.845471] Padding ffff00080caddd34: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3182 00:41:13.228793 # [ 145.855236] Padding ffff00080caddd44: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3183 00:41:13.228983 # [ 145.865001] Padding ffff00080caddd54: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3184 00:41:13.271172 # [ 145.874766] Padding ffff00080caddd64: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3185 00:41:13.271705 # [ 145.884531] Padding ffff00080caddd74: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3186 00:41:13.271893 # [ 145.894296] Padding ffff00080caddd84: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3187 00:41:13.272089 # [ 145.904060] Padding ffff00080caddd94: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3188 00:41:13.274439 # [ 145.913825] Padding ffff00080caddda4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3189 00:41:13.314449 # [ 145.923590] Padding ffff00080cadddb4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3190 00:41:13.314723 # [ 145.933355] Padding ffff00080cadddc4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3191 00:41:13.314899 # [ 145.943120] Padding ffff00080cadddd4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3192 00:41:13.315057 # [ 145.952885] Padding ffff00080caddde4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3193 00:41:13.357649 # [ 145.962649] Padding ffff00080cadddf4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3194 00:41:13.357927 # [ 145.972413] Padding ffff00080cadde04: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3195 00:41:13.358101 # [ 145.982179] Padding ffff00080cadde14: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3196 00:41:13.358258 # [ 145.991943] Padding ffff00080cadde24: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3197 00:41:13.360791 # [ 146.001708] Padding ffff00080cadde34: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3198 00:41:13.400693 # [ 146.011473] Padding ffff00080cadde44: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3199 00:41:13.400964 # [ 146.021237] Padding ffff00080cadde54: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3200 00:41:13.401163 # [ 146.031002] Padding ffff00080cadde64: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3201 00:41:13.401356 # [ 146.040766] Padding ffff00080cadde74: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3202 00:41:13.443926 # [ 146.050531] Padding ffff00080cadde84: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3203 00:41:13.444190 # [ 146.060296] Padding ffff00080cadde94: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3204 00:41:13.444363 # [ 146.070061] Padding ffff00080caddea4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3205 00:41:13.444519 # [ 146.079826] Padding ffff00080caddeb4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3206 00:41:13.447110 # [ 146.089591] Padding ffff00080caddec4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3207 00:41:13.487070 # [ 146.099355] Padding ffff00080cadded4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3208 00:41:13.487337 # [ 146.109120] Padding ffff00080caddee4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3209 00:41:13.487800 # [ 146.118885] Padding ffff00080caddef4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3210 00:41:13.487997 # [ 146.128650] Padding ffff00080caddf04: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3211 00:41:13.530146 # [ 146.138414] Padding ffff00080caddf14: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3212 00:41:13.530428 # [ 146.148179] Padding ffff00080caddf24: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3213 00:41:13.530898 # [ 146.157944] Padding ffff00080caddf34: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3214 00:41:13.531077 # [ 146.167709] Padding ffff00080caddf44: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3215 00:41:13.573318 # [ 146.177474] Padding ffff00080caddf54: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3216 00:41:13.573609 # [ 146.187239] Padding ffff00080caddf64: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3217 00:41:13.574072 # [ 146.197004] Padding ffff00080caddf74: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3218 00:41:13.574253 # [ 146.206768] Padding ffff00080caddf84: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3219 00:41:13.576642 # [ 146.216533] Padding ffff00080caddf94: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3220 00:41:13.616498 # [ 146.226298] Padding ffff00080caddfa4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3221 00:41:13.616766 # [ 146.236063] Padding ffff00080caddfb4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3222 00:41:13.616974 # [ 146.245828] Padding ffff00080caddfc4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3223 00:41:13.617136 # [ 146.255593] Padding ffff00080caddfd4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3224 00:41:13.659659 # [ 146.265358] Padding ffff00080caddfe4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3225 00:41:13.659932 # [ 146.275123] Padding ffff00080caddff4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZ
3226 00:41:13.660110 # [ 146.284544] CPU: 0 UID: 0 PID: 1556 Comm: cat Tainted: G D W E 6.12.0-rc5 #1
3227 00:41:13.660540 # [ 146.292929] Tainted: [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
3228 00:41:13.660704 # [ 146.298775] Hardware name: ARM Juno development board (r0) (DT)
3229 00:41:13.660848 # [ 146.304970] Call trace:
3230 00:41:13.660988 # [ 146.307683] dump_backtrace+0xa0/0x128
3231 00:41:13.662870 # [ 146.311715] show_stack+0x20/0x38
3232 00:41:13.702861 # [ 146.315306] dump_stack_lvl+0x90/0xd0
3233 00:41:13.703129 # [ 146.319245] dump_stack+0x18/0x28
3234 00:41:13.703335 # [ 146.322834] print_trailer+0x15c/0x228
3235 00:41:13.703496 # [ 146.326866] check_object+0xec/0x4a8
3236 00:41:13.703647 # [ 146.330721] free_to_partial_list+0x310/0x648
3237 00:41:13.703793 # [ 146.335361] __slab_free+0x1c4/0x340
3238 00:41:13.703936 # [ 146.339216] kfree+0x248/0x2e8
3239 00:41:13.704102 # [ 146.342549] lkdtm_SLAB_LINEAR_OVERFLOW+0x54/0x70
3240 00:41:13.704218 # [ 146.347537] lkdtm_do_action+0x24/0x48
3241 00:41:13.704308 # [ 146.351563] direct_entry+0xa8/0x108
3242 00:41:13.705985 # [ 146.355416] full_proxy_write+0x68/0xc8
3243 00:41:13.746011 # [ 146.359535] vfs_write+0xd8/0x380
3244 00:41:13.746278 # [ 146.363133] ksys_write+0x78/0x118
3245 00:41:13.746446 # [ 146.366814] __arm64_sys_write+0x24/0x38
3246 00:41:13.746603 # [ 146.371017] invoke_syscall+0x70/0x100
3247 00:41:13.746753 # [ 146.375047] el0_svc_common.constprop.0+0x48/0xf0
3248 00:41:13.746900 # [ 146.380035] do_el0_svc+0x24/0x38
3249 00:41:13.747089 # [ 146.383630] el0_svc+0x3c/0x110
3250 00:41:13.747221 # [ 146.387048] el0t_64_sync_handler+0x100/0x130
3251 00:41:13.747316 # [ 146.391684] el0t_64_sync+0x190/0x198
3252 00:41:13.747406 # [ 146.395624] FIX kmalloc-1k: Object at 0xffff00080cadd800 not freed
3253 00:41:13.749115 # SLAB_LINEAR_OVERFLOW: saw 'call trace:': ok
3254 00:41:13.789857 ok 21 selftests: lkdtm: SLAB_LINEAR_OVERFLOW.sh
3255 00:41:13.790171 # timeout set to 45
3256 00:41:13.790415 # selftests: lkdtm: VMALLOC_LINEAR_OVERFLOW.sh
3257 00:41:13.790625 <1>[ 148.795446] Data abort info:
3258 00:41:13.790826 <1>[ 148.798833] ISV = 0, ISS = 0x00000047, ISS2 = 0x00000000
3259 00:41:13.791251 <1>[ 148.804624] CM = 0, WnR = 1, TnD = 0, TagAccess = 0
3260 00:41:13.791372 <1>[ 148.809968] GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0
3261 00:41:13.791504 <1>[ 148.815572] swapper pgtable: 4k pages, 48-bit VAs, pgdp=00000000827e9000
3262 00:41:13.833090 <1>[ 148.822568] [ffff800084af6000] pgd=0000000000000000, p4d=1000000084179003, pud=100000008417a003, pmd=100000088a446003, pte=0000000000000000
3263 00:41:13.833413 <0>[ 148.835453] Internal error: Oops: 0000000096000047 [#5] PREEMPT SMP
3264 00:41:13.834087 <4>[ 148.842003] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper hdlcd tda998x gpu_sched drm_dma_helper cec crct10dif_ce drm_kms_helper drm backlight smsc(E)
3265 00:41:13.834361 <4>[ 148.858211] CPU: 1 UID: 0 PID: 1595 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
3266 00:41:13.876585 <4>[ 148.866591] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
3267 00:41:13.876879 <4>[ 148.873653] Hardware name: ARM Juno development board (r0) (DT)
3268 00:41:13.877400 <4>[ 148.879847] pstate: 00000005 (nzcv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
3269 00:41:13.877614 <4>[ 148.887090] pc : __memset+0x94/0x188
3270 00:41:13.877835 <4>[ 148.890953] lr : lkdtm_VMALLOC_LINEAR_OVERFLOW+0x58/0x80
3271 00:41:13.878018 <4>[ 148.896546] sp : ffff800085f4bb90
3272 00:41:13.878227 <4>[ 148.900129] x29: ffff800085f4bb90 x28: ffff000803292540 x27: 0000000000000000
3273 00:41:13.879825 <4>[ 148.907559] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffb2e4f000
3274 00:41:13.919849 <4>[ 148.914986] x23: ffff0008084e0488 x22: ffff800085f4bd00 x21: ffff800083bedae8
3275 00:41:13.920143 <4>[ 148.922413] x20: ffff800084afd000 x19: ffff800084af5000 x18: 0000000000000000
3276 00:41:13.920393 <4>[ 148.929838] x17: ffff8000806b7a18 x16: ffff800080c78940 x15: ffff800080c783bc
3277 00:41:13.920608 <4>[ 148.937263] x14: 0000000000000000 x13: 205d343736303535 x12: ffff8000837aa4c8
3278 00:41:13.920789 <4>[ 148.944687] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080158894
3279 00:41:13.963300 <4>[ 148.952113] x8 : ffff800084af6001 x7 : aaaaaaaaaaaaaaaa x6 : 0000000000000001
3280 00:41:13.963568 <4>[ 148.959538] x5 : 0000000000000001 x4 : 0000000000000000 x3 : 0000000000000000
3281 00:41:13.964010 <4>[ 148.966961] x2 : 0000000000000001 x1 : 00000000000000aa x0 : ffff800084af5000
3282 00:41:13.964186 <4>[ 148.974386] Call trace:
3283 00:41:13.964342 <4>[ 148.977096] __memset+0x94/0x188
3284 00:41:13.964493 <4>[ 148.980600] lkdtm_do_action+0x24/0x48
3285 00:41:13.964641 <4>[ 148.984624] direct_entry+0xa8/0x108
3286 00:41:13.964793 <4>[ 148.988472] full_proxy_write+0x68/0xc8
3287 00:41:13.964928 <4>[ 148.992586] vfs_write+0xd8/0x380
3288 00:41:13.966436 <4>[ 148.996175] ksys_write+0x78/0x118
3289 00:41:14.019058 <4>[ 148.999850] __arm64_sys_write+0x24/0x38
3290 00:41:14.019364 <4>[ 149.004048] invoke_syscall+0x70/0x100
3291 00:41:14.019953 <4>[ 149.008074] el0_svc_common.constprop.0+0x48/0xf0
3292 00:41:14.020164 <4>[ 149.013057] do_el0_svc+0x24/0x38
3293 00:41:14.020394 <4>[ 149.016646] el0_svc+0x3c/0x110
3294 00:41:14.020582 <4>[ 149.020058] el0t_64_sync_handler+0x100/0x130
3295 00:41:14.020755 <4>[ 149.024688] el0t_64_sync+0x190/0x198
3296 00:41:14.020928 <0>[ 149.028625] Code: a8811d07 f2400c42 b4000062 8b020108 (a93f1d07)
3297 00:41:14.021103 <4>[ 149.034992] ---[ end trace 0000000000000000 ]---
3298 00:41:14.022310 # Segmentation fault
3299 00:41:14.192250 # [ 147.541149] lkdtm: Performing direct entry VMALLOC_LINEAR_OVERFLOW
3300 00:41:14.192535 # [ 147.550674] lkdtm: Attempting vmalloc linear overflow ...
3301 00:41:14.192779 # [ 147.558953] Unable to handle kernel paging request at virtual address ffff800084af6000
3302 00:41:14.192993 # [ 147.570135] Mem abort info:
3303 00:41:14.193270 # [ 147.575790] ESR = 0x0000000096000047
3304 00:41:14.193478 # [ 147.582502] EC = 0x25: DABT (current EL), IL = 32 bits
3305 00:41:14.193681 # [ 147.590840] SET = 0, FnV = 0
3306 00:41:14.193798 # [ 147.596937] EA = 0, S1PTW = 0
3307 00:41:14.235114 # [ 147.603122] FSC = 0x07: level 3 translation fault
3308 00:41:14.235391 # [ 148.795446] Data abort info:
3309 00:41:14.235569 # [ 148.798833] ISV = 0, ISS = 0x00000047, ISS2 = 0x00000000
3310 00:41:14.236005 # [ 148.804624] CM = 0, WnR = 1, <3>[ 149.241421] usb usb2-port1: Cannot enable. Maybe the USB cable is bad?
3311 00:41:14.236193 TnD = 0, TagAccess = 0
3312 00:41:14.236344 # [ 148.<3>[ 149.250919] usb usb2-port1: unable to enumerate USB device
3313 00:41:14.236491 809968] GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0
3314 00:41:14.238294 # [ 148.815572] swapper pgtable: 4k pages, 48-bit VAs, pgdp=00000000827e9000
3315 00:41:14.278399 # [ 148.822568] [ffff800084af6000] pgd=0000000000000000, p4d=1000000084179003, pud=100000008417a003, pmd=100000088a446003, pte=0000000000000000
3316 00:41:14.278700 # [ 148.835453] Internal error: Oops: 0000000096000047 [#5] PREEMPT SMP
3317 00:41:14.278892 # [ 148.842003] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper hdlcd tda998x gpu_sched drm_dma_helper cec crct10dif_ce drm_kms_helper drm backlight smsc(E)
3318 00:41:14.281511 # [ 148.858211] CPU: 1 UID: 0 PID: 1595 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
3319 00:41:14.321504 # [ 148.866591] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
3320 00:41:14.321785 # [ 148.873653] Hardware name: ARM Juno development board (r0) (DT)
3321 00:41:14.322028 # [ 148.879847] pstate: 00000005 (nzcv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
3322 00:41:14.322247 # [ 148.887090] pc : __memset+0x94/0x188
3323 00:41:14.322402 # [ 148.890953] lr : lkdtm_VMALLOC_LINEAR_OVERFLOW+0x58/0x80
3324 00:41:14.322534 # [ 148.896546] sp : ffff800085f4bb90
3325 00:41:14.322661 # [ 148.900129] x29: ffff800085f4bb90 x28: ffff000803292540 x27: 0000000000000000
3326 00:41:14.364706 # [ 148.907559] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffb2e4f000
3327 00:41:14.364990 # [ 148.914986] x23: ffff0008084e0488 x22: ffff800085f4bd00 x21: ffff800083bedae8
3328 00:41:14.365332 # [ 148.922413] x20: ffff800084afd000 x19: ffff800084af5000 x18: 0000000000000000
3329 00:41:14.365564 # [ 148.929838] x17: ffff8000806b7a18 x16: ffff800080c78940 x15: ffff800080c783bc
3330 00:41:14.365709 # [ 148.937263] x14: 0000000000000000 x13: 205d343736303535 x12: ffff8000837aa4c8
3331 00:41:14.365838 # [ 148.944687] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080158894
3332 00:41:14.407821 # [ 148.952113] x8 : ffff800084af6001 x7 : aaaaaaaaaaaaaaaa x6 : 0000000000000001
3333 00:41:14.408090 # [ 148.959538] x5 : 0000000000000001 x4 : 0000000000000000 x3 : 0000000000000000
3334 00:41:14.408262 # [ 148.966961] x2 : 0000000000000001 x1 : 00000000000000aa x0 : ffff800084af5000
3335 00:41:14.408426 # [ 148.974386] Call trace:
3336 00:41:14.408575 # [ 148.977096] __memset+0x94/0x188
3337 00:41:14.408724 # [ 148.980600] lkdtm_do_action+0x24/0x48
3338 00:41:14.408865 # [ 148.984624] direct_entry+0xa8/0x108
3339 00:41:14.409003 # [ 148.988472] full_proxy_write+0x68/0xc8
3340 00:41:14.409145 # [ 148.992586] vfs_write+0xd8/0x380
3341 00:41:14.410985 # [ 148.996175] ksys_write+0x78/0x118
3342 00:41:14.450908 # [ 148.999850] __arm64_sys_write+0x24/0x38
3343 00:41:14.451242 # [ 149.004048] invoke_syscall+0x70/0x100
3344 00:41:14.451439 # [ 149.008074] el0_svc_common.constprop.0+0x48/0xf0
3345 00:41:14.451607 # [ 149.013057] do_el0_svc+0x24/0x38
3346 00:41:14.452076 # [ 149.016646] el0_svc+0x3c/0x110
3347 00:41:14.452255 # [ 149.020058] el0t_64_sync_handler+0x100/0x130
3348 00:41:14.452398 # [ 149.024688] el0t_64_sync+0x190/0x198
3349 00:41:14.452536 # [ 149.028625] Code: a8811d07 f2400c42 b4000062 8b020108 (a93f1d07)
3350 00:41:14.452675 # [ 149.034992] ---[ end trace 0000000000000000 ]---
3351 00:41:14.454112 # VMALLOC_LINEAR_OVERFLOW: saw 'call trace:': ok
3352 00:41:14.471692 ok 22 selftests: lkdtm: VMALLOC_LINEAR_OVERFLOW.sh
3353 00:41:14.471957 # timeout set to 45
3354 00:41:14.474766 # selftests: lkdtm: WRITE_AFTER_FREE.sh
3355 00:41:14.554628 # Skipping WRITE_AFTER_FREE: Corrupts memory on failure
3356 00:41:14.570640 ok 23 selftests: lkdtm: WRITE_AFTER_FREE.sh # SKIP
3357 00:41:14.634603 # timeout set to 45
3358 00:41:14.634882 # selftests: lkdtm: READ_AFTER_FREE.sh
3359 00:41:15.115906 <6>[ 150.117638] lkdtm: Performing direct entry READ_AFTER_FREE
3360 00:41:15.116200 <6>[ 150.123577] lkdtm: Value in memory before free: 12345678
3361 00:41:15.116408 <6>[ 150.129239] lkdtm: Attempting bad read from freed memory
3362 00:41:15.119090 <6>[ 150.134871] lkdtm: Memory correctly poisoned (6b6b6b6b)
3363 00:41:15.254742 # [ 150.117638] lkdtm: Performing direct entry READ_AFTER_FREE
3364 00:41:15.255037 # [ 150.123577] lkdtm: Value in memory before free: 12345678
3365 00:41:15.255289 # [ 150.129239] lkdtm: Attempting bad read from freed memory
3366 00:41:15.255486 # [ 150.134871] lkdtm: Memory correctly poisoned (6b6b6b6b)
3367 00:41:15.257933 # READ_AFTER_FREE: saw 'call trace:|Memory correctly poisoned': ok
3368 00:41:15.289767 ok 24 selftests: lkdtm: READ_AFTER_FREE.sh
3369 00:41:15.355632 # timeout set to 45
3370 00:41:15.358701 # selftests: lkdtm: WRITE_BUDDY_AFTER_FREE.sh
3371 00:41:15.621437 # Skipping WRITE_BUDDY_AFTER_FREE: Corrupts memory on failure
3372 00:41:15.637416 ok 25 selftests: lkdtm: WRITE_BUDDY_AFTER_FREE.sh # SKIP
3373 00:41:15.685362 # timeout set to 45
3374 00:41:15.701373 # selftests: lkdtm: READ_BUDDY_AFTER_FREE.sh
3375 00:41:16.185763 <6>[ 151.176755] lkdtm: Performing direct entry READ_BUDDY_AFTER_FREE
3376 00:41:16.186056 <6>[ 151.183400] lkdtm: Value in memory before free: 12345678
3377 00:41:16.186270 <3>[ 151.185581] usb usb2-port1: Cannot enable. Maybe the USB cable is bad?
3378 00:41:16.186730 <6>[ 151.189050] lkdtm: Attempting to read from freed memory
3379 00:41:16.186909 <6>[ 151.195982] usb usb2-port1: attempt power cycle
3380 00:41:16.189021 <6>[ 151.201595] lkdtm: Memory correctly poisoned (0)
3381 00:41:16.334574 # [ 151.176755] lkdtm: Performing direct entry READ_BUDDY_AFTER_FREE
3382 00:41:16.335158 # [ 151.183400] lkdtm: Value in memory before free: 12345678
3383 00:41:16.335356 # [ 151.185581] usb usb2-port1: Cannot enable. Maybe the USB cable is bad?
3384 00:41:16.335520 # [ 151.189050] lkdtm: Attempting to read from freed memory
3385 00:41:16.335672 # [ 151.195982] usb usb2-port1: attempt power cycle
3386 00:41:16.335826 # [ 151.201595] lkdtm: Memory correctly poisoned (0)
3387 00:41:16.337808 # READ_BUDDY_AFTER_FREE: saw 'call trace:|Memory correctly poisoned': ok
3388 00:41:16.353749 ok 26 selftests: lkdtm: READ_BUDDY_AFTER_FREE.sh
3389 00:41:16.422539 # timeout set to 45
3390 00:41:16.422804 # selftests: lkdtm: SLAB_INIT_ON_ALLOC.sh
3391 00:41:16.885933 <6>[ 151.899033] lkdtm: Performing direct entry SLAB_INIT_ON_ALLOC
3392 00:41:16.889093 <6>[ 151.905414] lkdtm: Memory appears initialized (6b, no earlier values)
3393 00:41:17.022912 # [ 151.899033] lkdtm: Performing direct entry SLAB_INIT_ON_ALLOC
3394 00:41:17.023205 # [ 151.905414] lkdtm: Memory appears initialized (6b, no earlier values)
3395 00:41:17.026098 # SLAB_INIT_ON_ALLOC: saw 'Memory appears initialized': ok
3396 00:41:17.057949 ok 27 selftests: lkdtm: SLAB_INIT_ON_ALLOC.sh
3397 00:41:17.121779 # timeout set to 45
3398 00:41:17.122067 # selftests: lkdtm: BUDDY_INIT_ON_ALLOC.sh
3399 00:41:17.565254 <6>[ 152.577698] lkdtm: Performing direct entry BUDDY_INIT_ON_ALLOC
3400 00:41:17.568416 <6>[ 152.584117] lkdtm: Memory appears initialized (0, no earlier values)
3401 00:41:17.704086 # [ 152.577698] lkdtm: Performing direct entry BUDDY_INIT_ON_ALLOC
3402 00:41:17.704360 # [ 152.584117] lkdtm: Memory appears initialized (0, no earlier values)
3403 00:41:17.707272 # BUDDY_INIT_ON_ALLOC: saw 'Memory appears initialized': ok
3404 00:41:17.739448 ok 28 selftests: lkdtm: BUDDY_INIT_ON_ALLOC.sh
3405 00:41:17.809087 # timeout set to 45
3406 00:41:17.809381 # selftests: lkdtm: SLAB_FREE_DOUBLE.sh
3407 00:41:18.034649 <3>[ 153.050519] usb usb2-port1: Cannot enable. Maybe the USB cable is bad?
3408 00:41:18.037791 <3>[ 153.057504] usb usb2-port1: unable to enumerate USB device
3409 00:41:18.237988 <6>[ 153.229944] lkdtm: Performing direct entry SLAB_FREE_DOUBLE
3410 00:41:18.238278 <6>[ 153.235897] lkdtm: Attempting double slab free ...
3411 00:41:18.238480 <3>[ 153.241041] =============================================================================
3412 00:41:18.238949 <3>[ 153.249504] BUG lkdtm-heap-double_free (Tainted: G B D W E ): Slab has 0 allocated objects but 1 are to be freed
3413 00:41:18.239134 <3>[ 153.249504]
3414 00:41:18.239289 <3>[ 153.262492] -----------------------------------------------------------------------------
3415 00:41:18.239435 <3>[ 153.262492]
3416 00:41:18.281362 <3>[ 153.272688] Slab 0xfffffdffe01d7600 objects=25 used=0 fp=0xffff0008075d8008 flags=0xbfffe0000000200(workingset|node=0|zone=2|lastcpupid=0x1ffff)
3417 00:41:18.281666 <4>[ 153.285949] CPU: 5 UID: 0 PID: 1895 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
3418 00:41:18.281915 <4>[ 153.294333] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
3419 00:41:18.282129 <4>[ 153.301398] Hardware name: ARM Juno development board (r0) (DT)
3420 00:41:18.282332 <4>[ 153.307593] Call trace:
3421 00:41:18.282526 <4>[ 153.310306] dump_backtrace+0xa0/0x128
3422 00:41:18.284527 <4>[ 153.314339] show_stack+0x20/0x38
3423 00:41:18.324815 <4>[ 153.317931] dump_stack_lvl+0x90/0xd0
3424 00:41:18.325117 <4>[ 153.321870] dump_stack+0x18/0x28
3425 00:41:18.325726 <4>[ 153.325460] slab_err+0xc8/0x110
3426 00:41:18.325959 <4>[ 153.328969] free_to_partial_list+0x4d4/0x648
3427 00:41:18.326142 <4>[ 153.333609] __slab_free+0x1c4/0x340
3428 00:41:18.326347 <4>[ 153.337464] kmem_cache_free+0x234/0x2d0
3429 00:41:18.326535 <4>[ 153.341663] lkdtm_SLAB_FREE_DOUBLE+0x64/0x90
3430 00:41:18.326740 <4>[ 153.346303] lkdtm_do_action+0x24/0x48
3431 00:41:18.326911 <4>[ 153.350329] direct_entry+0xa8/0x108
3432 00:41:18.327086 <4>[ 153.354182] full_proxy_write+0x68/0xc8
3433 00:41:18.327933 <4>[ 153.358301] vfs_write+0xd8/0x380
3434 00:41:18.372582 <4>[ 153.361896] ksys_write+0x78/0x118
3435 00:41:18.373104 <4>[ 153.365577] __arm64_sys_write+0x24/0x38
3436 00:41:18.373524 <4>[ 153.369781] invoke_syscall+0x70/0x100
3437 00:41:18.373912 <4>[ 153.373819] el0_svc_common.constprop.0+0x48/0xf0
3438 00:41:18.374243 <4>[ 153.378808] do_el0_svc+0x24/0x38
3439 00:41:18.374581 <4>[ 153.382402] el0_svc+0x3c/0x110
3440 00:41:18.374873 <4>[ 153.385820] el0t_64_sync_handler+0x100/0x130
3441 00:41:18.375155 <4>[ 153.390456] el0t_64_sync+0x190/0x198
3442 00:41:18.375820 <3>[ 153.394397] FIX lkdtm-heap-double_free: Object at 0xffff0008075d8008 not freed
3443 00:41:18.529392 # [ 153.229944] lkdtm: Performing direct entry SLAB_FREE_DOUBLE
3444 00:41:18.529959 # [ 153.235897] lkdtm: Attempting double slab free ...
3445 00:41:18.530872 # [ 153.241041] =============================================================================
3446 00:41:18.531306 # [ 153.249504] BUG lkdtm-heap-double_free (Tainted: G B D W E ): Slab has 0 allocated objects but 1 are to be freed
3447 00:41:18.531752 #
3448 00:41:18.532185 # [ 153.262492] -----------------------------------------------------------------------------
3449 00:41:18.532710 #
3450 00:41:18.572565 # [ 153.272688] Slab 0xfffffdffe01d7600 objects=25 used=0 fp=0xffff0008075d8008 flags=0xbfffe0000000200(workingset|node=0|zone=2|lastcpupid=0x1ffff)
3451 00:41:18.573443 # [ 153.285949] CPU: 5 UID: 0 PID: 1895 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
3452 00:41:18.573835 # [ 153.294333] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
3453 00:41:18.574219 # [ 153.301398] Hardware name: ARM Juno development board (r0) (DT)
3454 00:41:18.574580 # [ 153.307593] Call trace:
3455 00:41:18.574927 # [ 153.310306] dump_backtrace+0xa0/0x128
3456 00:41:18.575846 # [ 153.314339] show_stack+0x20/0x38
3457 00:41:18.615692 # [ 153.317931] dump_stack_lvl+0x90/0xd0
3458 00:41:18.616330 # [ 153.321870] dump_stack+0x18/0x28
3459 00:41:18.616973 # [ 153.325460] slab_err+0xc8/0x110
3460 00:41:18.618176 # [ 153.328969] free_to_partial_list+0x4d4/0x648
3461 00:41:18.618808 # [ 153.333609] __slab_free+0x1c4/0x340
3462 00:41:18.619432 # [ 153.337464] kmem_cache_free+0x234/0x2d0
3463 00:41:18.620002 # [ 153.341663] lkdtm_SLAB_FREE_DOUBLE+0x64/0x90
3464 00:41:18.620618 # [ 153.346303] lkdtm_do_action+0x24/0x48
3465 00:41:18.621196 # [ 153.350329] direct_entry+0xa8/0x108
3466 00:41:18.621905 # [ 153.354182] full_proxy_write+0x68/0xc8
3467 00:41:18.622667 # [ 153.358301] vfs_write+0xd8/0x380
3468 00:41:18.658607 # [ 153.361896] ksys_write+0x78/0x118
3469 00:41:18.658896 # [ 153.365577] __arm64_sys_write+0x24/0x38
3470 00:41:18.659160 # [ 153.369781] invoke_syscall+0x70/0x100
3471 00:41:18.659351 # [ 153.373819] el0_svc_common.constprop.0+0x48/0xf0
3472 00:41:18.659520 # [ 153.378808] do_el0_svc+0x24/0x38
3473 00:41:18.659678 # [ 153.382402] el0_svc+0x3c/0x110
3474 00:41:18.660058 # [ 153.385820] el0t_64_sync_handler+0x100/0x130
3475 00:41:18.660196 # [ 153.390456] el0t_64_sync+0x190/0x198
3476 00:41:18.660320 # [ 153.394397] FIX lkdtm-heap-double_free: Object at 0xffff0008075d8008 not freed
3477 00:41:18.661782 # SLAB_FREE_DOUBLE: saw 'call trace:': ok
3478 00:41:18.679072 ok 29 selftests: lkdtm: SLAB_FREE_DOUBLE.sh
3479 00:41:18.679326 # timeout set to 45
3480 00:41:18.681306 # selftests: lkdtm: SLAB_FREE_CROSS.sh
3481 00:41:19.067839 <6>[ 154.063357] lkdtm: Performing direct entry SLAB_FREE_CROSS
3482 00:41:19.068183 <6>[ 154.069234] lkdtm: Attempting cross-cache slab free ...
3483 00:41:19.068365 <4>[ 154.074790] ------------[ cut here ]------------
3484 00:41:19.068785 <4>[ 154.079721] cache_from_obj: Wrong slab cache. lkdtm-heap-b but object is from lkdtm-heap-a
3485 00:41:19.068959 <4>[ 154.088351] WARNING: CPU: 5 PID: 1934 at mm/slub.c:4660 cache_from_obj+0xdc/0x128
3486 00:41:19.111148 <4>[ 154.096135] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper hdlcd tda998x gpu_sched drm_dma_helper cec crct10dif_ce drm_kms_helper drm backlight smsc(E)
3487 00:41:19.111735 <4>[ 154.112366] CPU: 5 UID: 0 PID: 1934 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
3488 00:41:19.111960 <4>[ 154.120751] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
3489 00:41:19.112187 <4>[ 154.127815] Hardware name: ARM Juno development board (r0) (DT)
3490 00:41:19.112398 <4>[ 154.134011] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
3491 00:41:19.112580 <4>[ 154.141256] pc : cache_from_obj+0xdc/0x128
3492 00:41:19.114461 <4>[ 154.145630] lr : cache_from_obj+0xdc/0x128
3493 00:41:19.154575 <4>[ 154.150002] sp : ffff800086483ad0
3494 00:41:19.154854 <4>[ 154.153585] x29: ffff800086483ad0 x28: ffff00080507b7c0 x27: 0000000000000000
3495 00:41:19.155347 <4>[ 154.161020] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff91bcf000
3496 00:41:19.155549 <4>[ 154.168453] x23: ffff0008084e0488 x22: ffff000807568008 x21: ffff800080c7a650
3497 00:41:19.155722 <4>[ 154.175886] x20: ffff0008018af9c0 x19: ffff000807568008 x18: 0000000000000000
3498 00:41:19.157795 <4>[ 154.183319] x17: 6f72662073692074 x16: 63656a626f207475 x15: 6220622d70616568
3499 00:41:19.197961 <4>[ 154.190753] x14: 2d6d74646b6c202e x13: 205d313237393730 x12: ffff8000837aa4c8
3500 00:41:19.198241 <4>[ 154.198186] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080158894
3501 00:41:19.198438 <4>[ 154.205619] x8 : c0000000ffffefff x7 : ffff800083751e18 x6 : 0000000000057fa8
3502 00:41:19.198615 <4>[ 154.213052] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
3503 00:41:19.198779 <4>[ 154.220482] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080507b7c0
3504 00:41:19.198935 <4>[ 154.227915] Call trace:
3505 00:41:19.201099 <4>[ 154.230628] cache_from_obj+0xdc/0x128
3506 00:41:19.241360 <4>[ 154.234653] kmem_cache_free+0x34/0x2d0
3507 00:41:19.241642 <4>[ 154.238765] lkdtm_SLAB_FREE_CROSS+0x58/0x80
3508 00:41:19.241941 <4>[ 154.243318] lkdtm_do_action+0x24/0x48
3509 00:41:19.242262 <4>[ 154.247345] direct_entry+0xa8/0x108
3510 00:41:19.242528 <4>[ 154.251198] full_proxy_write+0x68/0xc8
3511 00:41:19.242766 <4>[ 154.255318] vfs_write+0xd8/0x380
3512 00:41:19.243264 <4>[ 154.258913] ksys_write+0x78/0x118
3513 00:41:19.243466 <4>[ 154.262594] __arm64_sys_write+0x24/0x38
3514 00:41:19.243645 <4>[ 154.266797] invoke_syscall+0x70/0x100
3515 00:41:19.243817 <4>[ 154.270829] el0_svc_common.constprop.0+0x48/0xf0
3516 00:41:19.244467 <4>[ 154.275818] do_el0_svc+0x24/0x38
3517 00:41:19.285173 <4>[ 154.279412] el0_svc+0x3c/0x110
3518 00:41:19.285779 <4>[ 154.282831] el0t_64_sync_handler+0x100/0x130
3519 00:41:19.285995 <4>[ 154.287467] el0t_64_sync+0x190/0x198
3520 00:41:19.286168 <4>[ 154.291406] ---[ end trace 0000000000000000 ]---
3521 00:41:19.286320 <3>[ 154.296383] Allocated in lkdtm_SLAB_FREE_CROSS+0x2c/0x80 age=227 cpu=5 pid=1934
3522 00:41:19.286469 <4>[ 154.304303] kmem_cache_alloc_noprof+0x2a4/0x2f0
3523 00:41:19.286609 <4>[ 154.309250] lkdtm_SLAB_FREE_CROSS+0x2c/0x80
3524 00:41:19.286747 <4>[ 154.313825] lkdtm_do_action+0x24/0x48
3525 00:41:19.288328 <4>[ 154.317868] direct_entry+0xa8/0x108
3526 00:41:19.333354 <4>[ 154.321735] full_proxy_write+0x68/0xc8
3527 00:41:19.333646 <4>[ 154.325867] vfs_write+0xd8/0x380
3528 00:41:19.333872 <4>[ 154.329500] ksys_write+0x78/0x118
3529 00:41:19.334316 <4>[ 154.333211] __arm64_sys_write+0x24/0x38
3530 00:41:19.334486 <4>[ 154.337457] invoke_syscall+0x70/0x100
3531 00:41:19.334681 <4>[ 154.341514] el0_svc_common.constprop.0+0x48/0xf0
3532 00:41:19.334844 <4>[ 154.346523] do_el0_svc+0x24/0x38
3533 00:41:19.335005 <4>[ 154.350141] el0_svc+0x3c/0x110
3534 00:41:19.335145 <4>[ 154.353575] el0t_64_sync_handler+0x100/0x130
3535 00:41:19.336479 <4>[ 154.358224] el0t_64_sync+0x190/0x198
3536 00:41:19.493230 # [ 154.063357] lkdtm: Performing direct entry SLAB_FREE_CROSS
3537 00:41:19.493541 # [ 154.069234] lkdtm: Attempting cross-cache slab free ...
3538 00:41:19.493745 # [ 154.074790] ------------[ cut here ]------------
3539 00:41:19.493920 # [ 154.079721] cache_from_obj: Wrong slab cache. lkdtm-heap-b but object is from lkdtm-heap-a
3540 00:41:19.494085 # [ 154.088351] WARNING: CPU: 5 PID: 1934 at mm/slub.c:4660 cache_from_obj+0xdc/0x128
3541 00:41:19.536361 # [ 154.096135] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper hdlcd tda998x gpu_sched drm_dma_helper cec crct10dif_ce drm_kms_helper drm backlight smsc(E)
3542 00:41:19.536652 # [ 154.112366] CPU: 5 UID: 0 PID: 1934 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
3543 00:41:19.536855 # [ 154.120751] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
3544 00:41:19.537033 # [ 154.127815] Hardware name: ARM Juno development board (r0) (DT)
3545 00:41:19.537195 # [ 154.134011] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
3546 00:41:19.537387 # [ 154.141256] pc : cache_from_obj+0xdc/0x128
3547 00:41:19.539581 # [ 154.145630] lr : cache_from_obj+0xdc/0x128
3548 00:41:19.579584 # [ 154.150002] sp : ffff800086483ad0
3549 00:41:19.579869 # [ 154.153585] x29: ffff800086483ad0 x28: ffff00080507b7c0 x27: 0000000000000000
3550 00:41:19.580070 # [ 154.161020] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff91bcf000
3551 00:41:19.580258 # [ 154.168453] x23: ffff0008084e0488 x22: ffff000807568008 x21: ffff800080c7a650
3552 00:41:19.580428 # [ 154.175886] x20: ffff0008018af9c0 x19: ffff000807568008 x18: 0000000000000000
3553 00:41:19.580570 # [ 154.183319] x17: 6f72662073692074 x16: 63656a626f207475 x15: 6220622d70616568
3554 00:41:19.622646 # [ 154.190753] x14: 2d6d74646b6c202e x13: 205d313237393730 x12: ffff8000837aa4c8
3555 00:41:19.622966 # [ 154.198186] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080158894
3556 00:41:19.623232 # [ 154.205619] x8 : c0000000ffffefff x7 : ffff800083751e18 x6 : 0000000000057fa8
3557 00:41:19.623454 # [ 154.213052] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
3558 00:41:19.623663 # [ 154.220482] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080507b7c0
3559 00:41:19.623864 # [ 154.227915] Call trace:
3560 00:41:19.624089 # [ 154.230628] cache_from_obj+0xdc/0x128
3561 00:41:19.625835 # [ 154.234653] kmem_cache_free+0x34/0x2d0
3562 00:41:19.665782 # [ 154.238765] lkdtm_SLAB_FREE_CROSS+0x58/0x80
3563 00:41:19.666071 # [ 154.243318] lkdtm_do_action+0x24/0x48
3564 00:41:19.666345 # [ 154.247345] direct_entry+0xa8/0x108
3565 00:41:19.666572 # [ 154.251198] full_proxy_write+0x68/0xc8
3566 00:41:19.666781 # [ 154.255318] vfs_write+0xd8/0x380
3567 00:41:19.667031 # [ 154.258913] ksys_write+0x78/0x118
3568 00:41:19.667210 # [ 154.262594] __arm64_sys_write+0x24/0x38
3569 00:41:19.667342 # [ 154.266797] invoke_syscall+0x70/0x100
3570 00:41:19.667494 # [ 154.270829] el0_svc_common.constprop.0+0x48/0xf0
3571 00:41:19.667608 # [ 154.275818] do_el0_svc+0x24/0x38
3572 00:41:19.668858 # [ 154.279412] el0_svc+0x3c/0x110
3573 00:41:19.708927 # [ 154.282831] el0t_64_sync_handler+0x100/0x130
3574 00:41:19.709230 # [ 154.287467] el0t_64_sync+0x190/0x198
3575 00:41:19.709476 # [ 154.291406] ---[ end trace 0000000000000000 ]---
3576 00:41:19.709690 # [ 154.296383] Allocated in lkdtm_SLAB_FREE_CROSS+0x2c/0x80 age=227 cpu=5 pid=1934
3577 00:41:19.709892 # [ 154.304303] kmem_cache_alloc_noprof+0x2a4/0x2f0
3578 00:41:19.710087 # [ 154.309250] lkdtm_SLAB_FREE_CROSS+0x2c/0x80
3579 00:41:19.710239 # [ 154.313825] lkdtm_do_action+0x24/0x48
3580 00:41:19.710389 # [ 154.317868] direct_entry+0xa8/0x108
3581 00:41:19.712040 # [ 154.321735] full_proxy_write+0x68/0xc8
3582 00:41:19.752136 # [ 154.325867] vfs_write+0xd8/0x380
3583 00:41:19.752423 # [ 154.329500] ksys_write+0x78/0x118
3584 00:41:19.752662 # [ 154.333211] __arm64_sys_write+0x24/0x38
3585 00:41:19.752904 # [ 154.337457] invoke_syscall+0x70/0x100
3586 00:41:19.753304 # [ 154.341514] el0_svc_common.constprop.0+0x48/0xf0
3587 00:41:19.753457 # [ 154.346523] do_el0_svc+0x24/0x38
3588 00:41:19.753669 # [ 154.350141] el0_svc+0x3c/0x110
3589 00:41:19.753826 # [ 154.353575] el0t_64_sync_handler+0x100/0x130
3590 00:41:19.753978 # [ 154.358224] el0t_64_sync+0x190/0x198
3591 00:41:19.754122 # SLAB_FREE_CROSS: saw 'call trace:': ok
3592 00:41:19.755316 ok 30 selftests: lkdtm: SLAB_FREE_CROSS.sh
3593 00:41:19.755518 # timeout set to 45
3594 00:41:19.771034 # selftests: lkdtm: SLAB_FREE_PAGE.sh
3595 00:41:19.980721 <3>[ 154.993383] usb usb2-port1: Cannot enable. Maybe the USB cable is bad?
3596 00:41:19.983851 <6>[ 155.000359] usb usb2-port1: attempt power cycle
3597 00:41:20.024622 <6>[ 155.018961] lkdtm: Performing direct entry SLAB_FREE_PAGE
3598 00:41:20.024927 <6>[ 155.024791] lkdtm: Attempting non-Slab slab free ...
3599 00:41:20.025127 <4>[ 155.030082] ------------[ cut here ]------------
3600 00:41:20.025331 <4>[ 155.035019] virt_to_cache: Object is not a Slab page!
3601 00:41:20.025499 <4>[ 155.040619] WARNING: CPU: 1 PID: 1973 at mm/slub.c:4646 cache_from_obj+0xb0/0x128
3602 00:41:20.068019 <4>[ 155.048404] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper hdlcd tda998x gpu_sched drm_dma_helper cec crct10dif_ce drm_kms_helper drm backlight smsc(E)
3603 00:41:20.068305 <4>[ 155.064608] CPU: 1 UID: 0 PID: 1973 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
3604 00:41:20.068508 <4>[ 155.072986] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
3605 00:41:20.068688 <4>[ 155.080047] Hardware name: ARM Juno development board (r0) (DT)
3606 00:41:20.068856 <4>[ 155.086238] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
3607 00:41:20.069015 <4>[ 155.093479] pc : cache_from_obj+0xb0/0x128
3608 00:41:20.069171 <4>[ 155.097846] lr : cache_from_obj+0xb0/0x128
3609 00:41:20.071163 <4>[ 155.102212] sp : ffff8000864fbb90
3610 00:41:20.111348 <4>[ 155.105792] x29: ffff8000864fbb90 x28: ffff0008032937c0 x27: 0000000000000000
3611 00:41:20.111627 <4>[ 155.113220] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffabbef000
3612 00:41:20.111823 <4>[ 155.120646] x23: ffff0008084e0488 x22: ffff00080750a000 x21: ffff800080c79e10
3613 00:41:20.111999 <4>[ 155.128071] x20: 0000000000000000 x19: ffff800083df9d8c x18: ffff8000822b4480
3614 00:41:20.112165 <4>[ 155.135495] x17: ffff8000803e458c x16: ffff8000803e44e0 x15: ffff8000800bce54
3615 00:41:20.114583 <4>[ 155.142920] x14: ffff8000817643bc x13: ffff80008002c6a8 x12: ffff80008046451c
3616 00:41:20.154678 <4>[ 155.150344] x11: ffff800080464458 x10: ffff800080463f08 x9 : ffff80008176c9fc
3617 00:41:20.154963 <4>[ 155.157768] x8 : ffff8000864fb6e8 x7 : 0000000000000000 x6 : 0000000000000002
3618 00:41:20.155231 <4>[ 155.165193] x5 : 0000000000000001 x4 : ffff80008370f5a0 x3 : 0000000000000000
3619 00:41:20.155451 <4>[ 155.172616] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff0008032937c0
3620 00:41:20.155654 <4>[ 155.180040] Call trace:
3621 00:41:20.155850 <4>[ 155.182750] cache_from_obj+0xb0/0x128
3622 00:41:20.157842 <4>[ 155.186770] kmem_cache_free+0x34/0x2d0
3623 00:41:20.197974 <4>[ 155.190877] lkdtm_SLAB_FREE_PAGE+0x40/0x68
3624 00:41:20.198260 <4>[ 155.195338] lkdtm_do_action+0x24/0x48
3625 00:41:20.198538 <4>[ 155.199359] direct_entry+0xa8/0x108
3626 00:41:20.199031 <4>[ 155.203206] full_proxy_write+0x68/0xc8
3627 00:41:20.199245 <4>[ 155.207319] vfs_write+0xd8/0x380
3628 00:41:20.199457 <4>[ 155.210908] ksys_write+0x78/0x118
3629 00:41:20.199649 <4>[ 155.214582] __arm64_sys_write+0x24/0x38
3630 00:41:20.199840 <4>[ 155.218778] invoke_syscall+0x70/0x100
3631 00:41:20.200040 <4>[ 155.222804] el0_svc_common.constprop.0+0x48/0xf0
3632 00:41:20.200206 <4>[ 155.227786] do_el0_svc+0x24/0x38
3633 00:41:20.201108 <4>[ 155.231374] el0_svc+0x3c/0x110
3634 00:41:20.224442 <4>[ 155.234786] el0t_64_sync_handler+0x100/0x130
3635 00:41:20.227618 <4>[ 155.239416] el0t_64_sync+0x190/0x198
3636 00:41:20.227871 <4>[ 155.243350] ---[ end trace 0000000000000000 ]---
3637 00:41:20.395405 # [ 154.993383] usb usb2-port1: Cannot enable. Maybe the USB cable is bad?
3638 00:41:20.395741 # [ 155.000359] usb usb2-port1: attempt power cycle
3639 00:41:20.396267 # [ 155.018961] lkdtm: Performing direct entry SLAB_FREE_PAGE
3640 00:41:20.396491 # [ 155.024791] lkdtm: Attempting non-Slab slab free ...
3641 00:41:20.396698 # [ 155.030082] ------------[ cut here ]------------
3642 00:41:20.396876 # [ 155.035019] virt_to_cache: Object is not a Slab page!
3643 00:41:20.397075 # [ 155.040619] WARNING: CPU: 1 PID: 1973 at mm/slub.c:4646 cache_from_obj+0xb0/0x128
3644 00:41:20.438629 # [ 155.048404] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper hdlcd tda998x gpu_sched drm_dma_helper cec crct10dif_ce drm_kms_helper drm backlight smsc(E)
3645 00:41:20.438922 # [ 155.064608] CPU: 1 UID: 0 PID: 1973 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
3646 00:41:20.439398 # [ 155.072986] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
3647 00:41:20.439649 # [ 155.080047] Hardware name: ARM Juno development board (r0) (DT)
3648 00:41:20.439829 # [ 155.086238] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
3649 00:41:20.441767 # [ 155.093479] pc : cache_from_obj+0xb0/0x128
3650 00:41:20.481755 # [ 155.097846] lr : cache_from_obj+0xb0/0x128
3651 00:41:20.482095 # [ 155.102212] sp : ffff8000864fbb90
3652 00:41:20.482342 # [ 155.105792] x29: ffff8000864fbb90 x28: ffff0008032937c0 x27: 0000000000000000
3653 00:41:20.482590 # [ 155.113220] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffabbef000
3654 00:41:20.482780 # [ 155.120646] x23: ffff0008084e0488 x22: ffff00080750a000 x21: ffff800080c79e10
3655 00:41:20.482942 # [ 155.128071] x20: 0000000000000000 x19: ffff800083df9d8c x18: ffff8000822b4480
3656 00:41:20.484890 # [ 155.135495] x17: ffff8000803e458c x16: ffff8000803e44e0 x15: ffff8000800bce54
3657 00:41:20.524906 # [ 155.142920] x14: ffff8000817643bc x13: ffff80008002c6a8 x12: ffff80008046451c
3658 00:41:20.525196 # [ 155.150344] x11: ffff800080464458 x10: ffff800080463f08 x9 : ffff80008176c9fc
3659 00:41:20.525742 # [ 155.157768] x8 : ffff8000864fb6e8 x7 : 0000000000000000 x6 : 0000000000000002
3660 00:41:20.525945 # [ 155.165193] x5 : 0000000000000001 x4 : ffff80008370f5a0 x3 : 0000000000000000
3661 00:41:20.526154 # [ 155.172616] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff0008032937c0
3662 00:41:20.526344 # [ 155.180040] Call trace:
3663 00:41:20.528087 # [ 155.182750] cache_from_obj+0xb0/0x128
3664 00:41:20.568105 # [ 155.186770] kmem_cache_free+0x34/0x2d0
3665 00:41:20.568443 # [ 155.190877] lkdtm_SLAB_FREE_PAGE+0x40/0x68
3666 00:41:20.568691 # [ 155.195338] lkdtm_do_action+0x24/0x48
3667 00:41:20.568904 # [ 155.199359] direct_entry+0xa8/0x108
3668 00:41:20.569103 # [ 155.203206] full_proxy_write+0x68/0xc8
3669 00:41:20.569306 # [ 155.207319] vfs_write+0xd8/0x380
3670 00:41:20.569426 # [ 155.210908] ksys_write+0x78/0x118
3671 00:41:20.569541 # [ 155.214582] __arm64_sys_write+0x24/0x38
3672 00:41:20.569652 # [ 155.218778] invoke_syscall+0x70/0x100
3673 00:41:20.571230 # [ 155.222804] el0_svc_common.constprop.0+0x48/0xf0
3674 00:41:20.571421 # [ 155.227786] do_el0_svc+0x24/0x38
3675 00:41:20.611061 # [ 155.231374] el0_svc+0x3c/0x110
3676 00:41:20.611364 # [ 155.234786] el0t_64_sync_handler+0x100/0x130
3677 00:41:20.611605 # [ 155.239416] el0t_64_sync+0x190/0x198
3678 00:41:20.611857 # [ 155.243350] ---[ end trace 0000000000000000 ]---
3679 00:41:20.612065 # SLAB_FREE_PAGE: saw 'call trace:': ok
3680 00:41:20.612302 ok 31 selftests: lkdtm: SLAB_FREE_PAGE.sh
3681 00:41:20.612464 # timeout set to 45
3682 00:41:20.614119 # selftests: lkdtm: SOFTLOCKUP.sh
3683 00:41:20.758018 # Skipping SOFTLOCKUP: Hangs the system
3684 00:41:20.789966 ok 32 selftests: lkdtm: SOFTLOCKUP.sh # SKIP
3685 00:41:20.837831 # timeout set to 45
3686 00:41:20.853764 # selftests: lkdtm: HARDLOCKUP.sh
3687 00:41:21.109592 # Skipping HARDLOCKUP: Hangs the system
3688 00:41:21.125575 ok 33 selftests: lkdtm: HARDLOCKUP.sh # SKIP
3689 00:41:21.189540 # timeout set to 45
3690 00:41:21.189832 # selftests: lkdtm: SMP_CALL_LOCKUP.sh
3691 00:41:21.445138 # Skipping SMP_CALL_LOCKUP: Hangs the system
3692 00:41:21.477077 ok 34 selftests: lkdtm: SMP_CALL_LOCKUP.sh # SKIP
3693 00:41:21.525090 # timeout set to 45
3694 00:41:21.525389 # selftests: lkdtm: SPINLOCKUP.sh
3695 00:41:21.796748 # Skipping SPINLOCKUP: Hangs the system
3696 00:41:21.812717 ok 35 selftests: lkdtm: SPINLOCKUP.sh # SKIP
3697 00:41:21.876712 # timeout set to 45
3698 00:41:21.876984 # selftests: lkdtm: HUNG_TASK.sh
3699 00:41:22.036500 <3>[ 157.049481] usb usb2-port1: Cannot enable. Maybe the USB cable is bad?
3700 00:41:22.039645 <3>[ 157.056455] usb usb2-port1: unable to enumerate USB device
3701 00:41:22.135448 # Skipping HUNG_TASK: Hangs the system
3702 00:41:22.151380 ok 36 selftests: lkdtm: HUNG_TASK.sh # SKIP
3703 00:41:22.215235 # timeout set to 45
3704 00:41:22.215508 # selftests: lkdtm: EXEC_DATA.sh
3705 00:41:22.661468 <6>[ 157.656356] lkdtm: Performing direct entry EXEC_DATA
3706 00:41:22.661790 <6>[ 157.661899] lkdtm: attempting ok execution at ffff800080c7a7d0
3707 00:41:22.662065 <6>[ 157.668234] lkdtm: attempting bad execution at ffff800083f5b638
3708 00:41:22.662499 <1>[ 157.674476] Unable to handle kernel execute from non-executable memory at virtual address ffff800083f5b638
3709 00:41:22.662758 <1>[ 157.684677] Mem abort info:
3710 00:41:22.662968 <1>[ 157.687793] ESR = 0x000000008600000f
3711 00:41:22.664739 <1>[ 157.691831] EC = 0x21: IABT (current EL), IL = 32 bits
3712 00:41:22.704876 <1>[ 157.697437] SET = 0, FnV = 0
3713 00:41:22.705160 <1>[ 157.700774] EA = 0, S1PTW = 0
3714 00:41:22.705480 <1>[ 157.704198] FSC = 0x0f: level 3 permission fault
3715 00:41:22.705697 <1>[ 157.709277] swapper pgtable: 4k pages, 48-bit VAs, pgdp=00000000827e9000
3716 00:41:22.706121 <1>[ 157.716275] [ffff800083f5b638] pgd=0000000000000000, p4d=1000000084179003, pud=100000008417a003, pmd=1000000084180003, pte=007800008415b703
3717 00:41:22.706268 <0>[ 157.729145] Internal error: Oops: 000000008600000f [#6] PREEMPT SMP
3718 00:41:22.748181 <4>[ 157.735691] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper hdlcd tda998x gpu_sched drm_dma_helper cec crct10dif_ce drm_kms_helper drm backlight smsc(E)
3719 00:41:22.748464 <4>[ 157.751895] CPU: 1 UID: 0 PID: 2187 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
3720 00:41:22.748654 <4>[ 157.760273] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
3721 00:41:22.748816 <4>[ 157.767335] Hardware name: ARM Juno development board (r0) (DT)
3722 00:41:22.748971 <4>[ 157.773526] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
3723 00:41:22.751287 <4>[ 157.780767] pc : data_area+0x0/0x40
3724 00:41:22.791515 <4>[ 157.784538] lr : execute_location+0x84/0xb0
3725 00:41:22.791802 <4>[ 157.789004] sp : ffff8000867d3970
3726 00:41:22.791990 <4>[ 157.792583] x29: ffff8000867d3970 x28: ffff0008020bca40 x27: 0000000000000000
3727 00:41:22.792166 <4>[ 157.800012] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff9b66f000
3728 00:41:22.792320 <4>[ 157.807443] x23: ffff0008084e0488 x22: ffff8000867d3b00 x21: 0000000000000001
3729 00:41:22.792468 <4>[ 157.814870] x20: ffff800080c7a7d0 x19: ffff800083f5b638 x18: 0000000000000000
3730 00:41:22.794626 <4>[ 157.822301] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff9b66f000
3731 00:41:22.834893 <4>[ 157.829725] x14: 0000000000000000 x13: 205d343332383636 x12: ffff8000837aa4c8
3732 00:41:22.835166 <4>[ 157.837153] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080158894
3733 00:41:22.835372 <4>[ 157.844577] x8 : c0000000ffffefff x7 : ffff800083751e18 x6 : 0000000000000001
3734 00:41:22.835537 <4>[ 157.852001] x5 : 0000000000000001 x4 : ffff80008370f5a0 x3 : 0000000000000000
3735 00:41:22.835690 <4>[ 157.859425] x2 : 0000000000000000 x1 : ffff0008020bca40 x0 : 0000000000000033
3736 00:41:22.835826 <4>[ 157.866850] Call trace:
3737 00:41:22.838036 <4>[ 157.869560] data_area+0x0/0x40
3738 00:41:22.878367 <4>[ 157.872976] lkdtm_EXEC_DATA+0x24/0x38
3739 00:41:22.878652 <4>[ 157.876999] lkdtm_do_action+0x24/0x48
3740 00:41:22.878917 <4>[ 157.881020] direct_entry+0xa8/0x108
3741 00:41:22.879131 <4>[ 157.884867] full_proxy_write+0x68/0xc8
3742 00:41:22.879333 <4>[ 157.888981] vfs_write+0xd8/0x380
3743 00:41:22.879527 <4>[ 157.892571] ksys_write+0x78/0x118
3744 00:41:22.879739 <4>[ 157.896246] __arm64_sys_write+0x24/0x38
3745 00:41:22.879857 <4>[ 157.900443] invoke_syscall+0x70/0x100
3746 00:41:22.879973 <4>[ 157.904469] el0_svc_common.constprop.0+0x48/0xf0
3747 00:41:22.880085 <4>[ 157.909451] do_el0_svc+0x24/0x38
3748 00:41:22.881452 <4>[ 157.913039] el0_svc+0x3c/0x110
3749 00:41:22.910455 <4>[ 157.916452] el0t_64_sync_handler+0x100/0x130
3750 00:41:22.910792 <4>[ 157.921082] el0t_64_sync+0x190/0x198
3751 00:41:22.911048 <0>[ 157.925019] Code: 018afb40 ffff0008 018af840 ffff0008 (aa1e03e9)
3752 00:41:22.913597 <4>[ 157.931385] ---[ end trace 0000000000000000 ]---
3753 00:41:22.913865 # Segmentation fault
3754 00:41:23.113684 # [ 157.656356] lkdtm: Performing direct entry EXEC_DATA
3755 00:41:23.113957 # [ 157.661899] lkdtm: attempting ok execution at ffff800080c7a7d0
3756 00:41:23.114141 # [ 157.668234] lkdtm: attempting bad execution at ffff800083f5b638
3757 00:41:23.114307 # [ 157.674476] Unable to handle kernel execute from non-executable memory at virtual address ffff800083f5b638
3758 00:41:23.114462 # [ 157.684677] Mem abort info:
3759 00:41:23.114595 # [ 157.687793] ESR = 0x000000008600000f
3760 00:41:23.116772 # [ 157.691831] EC = 0x21: IABT (current EL), IL = 32 bits
3761 00:41:23.117013 # [ 157.697437] SET = 0, FnV = 0
3762 00:41:23.156811 # [ 157.700774] EA = 0, S1PTW = 0
3763 00:41:23.157097 # [ 157.704198] FSC = 0x0f: level 3 permission fault
3764 00:41:23.157330 # [ 157.709277] swapper pgtable: 4k pages, 48-bit VAs, pgdp=00000000827e9000
3765 00:41:23.157815 # [ 157.716275] [ffff800083f5b638] pgd=0000000000000000, p4d=1000000084179003, pud=100000008417a003, pmd=1000000084180003, pte=007800008415b703
3766 00:41:23.158002 # [ 157.729145] Internal error: Oops: 000000008600000f [#6] PREEMPT SMP
3767 00:41:23.200023 # [ 157.735691] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper hdlcd tda998x gpu_sched drm_dma_helper cec crct10dif_ce drm_kms_helper drm backlight smsc(E)
3768 00:41:23.200293 # [ 157.751895] CPU: 1 UID: 0 PID: 2187 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
3769 00:41:23.200516 # [ 157.760273] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
3770 00:41:23.200982 # [ 157.767335] Hardware name: ARM Juno development board (r0) (DT)
3771 00:41:23.201156 # [ 157.773526] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
3772 00:41:23.201347 # [ 157.780767] pc : data_area+0x0/0x40
3773 00:41:23.203183 # [ 157.784538] lr : execute_location+0x84/0xb0
3774 00:41:23.243231 # [ 157.789004] sp : ffff8000867d3970
3775 00:41:23.243505 # [ 157.792583] x29: ffff8000867d3970 x28: ffff0008020bca40 x27: 0000000000000000
3776 00:41:23.244049 # [ 157.800012] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff9b66f000
3777 00:41:23.244244 # [ 157.807443] x23: ffff0008084e0488 x22: ffff8000867d3b00 x21: 0000000000000001
3778 00:41:23.244453 # [ 157.814870] x20: ffff800080c7a7d0 x19: ffff800083f5b638 x18: 0000000000000000
3779 00:41:23.246371 # [ 157.822301] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff9b66f000
3780 00:41:23.286318 # [ 157.829725] x14: 0000000000000000 x13: 205d343332383636 x12: ffff8000837aa4c8
3781 00:41:23.286891 # [ 157.837153] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080158894
3782 00:41:23.287117 # [ 157.844577] x8 : c0000000ffffefff x7 : ffff800083751e18 x6 : 0000000000000001
3783 00:41:23.287330 # [ 157.852001] x5 : 0000000000000001 x4 : ffff80008370f5a0 x3 : 0000000000000000
3784 00:41:23.287528 # [ 157.859425] x2 : 0000000000000000 x1 : ffff0008020bca40 x0 : 0000000000000033
3785 00:41:23.287715 # [ 157.866850] Call trace:
3786 00:41:23.289474 # [ 157.869560] data_area+0x0/0x40
3787 00:41:23.289680 # [ 157.872976] lkdtm_EXEC_DATA+0x24/0x38
3788 00:41:23.329477 # [ 157.876999] lkdtm_do_action+0x24/0x48
3789 00:41:23.329745 # [ 157.881020] direct_entry+0xa8/0x108
3790 00:41:23.329917 # [ 157.884867] full_proxy_write+0x68/0xc8
3791 00:41:23.330076 # [ 157.888981] vfs_write+0xd8/0x380
3792 00:41:23.330249 # [ 157.892571] ksys_write+0x78/0x118
3793 00:41:23.330401 # [ 157.896246] __arm64_sys_write+0x24/0x38
3794 00:41:23.330544 # [ 157.900443] invoke_syscall+0x70/0x100
3795 00:41:23.330684 # [ 157.904469] el0_svc_common.constprop.0+0x48/0xf0
3796 00:41:23.330809 # [ 157.909451] do_el0_svc+0x24/0x38
3797 00:41:23.330898 # [ 157.913039] el0_svc+0x3c/0x110
3798 00:41:23.332619 # [ 157.916452] el0t_64_sync_handler+0x100/0x130
3799 00:41:23.366906 # [ 157.921082] el0t_64_sync+0x190/0x198
3800 00:41:23.367170 # [ 157.925019] Code: 018afb40 ffff0008 018af840 ffff0008 (aa1e03e9)
3801 00:41:23.367365 # [ 157.931385] ---[ end trace 0000000000000000 ]---
3802 00:41:23.367530 # EXEC_DATA: saw 'call trace:': ok
3803 00:41:23.367682 ok 37 selftests: lkdtm: EXEC_DATA.sh
3804 00:41:23.370050 # timeout set to 45
3805 00:41:23.370296 # selftests: lkdtm: EXEC_STACK.sh
3806 00:41:23.634548 <6>[ 158.629128] lkdtm: Performing direct entry EXEC_STACK
3807 00:41:23.634873 <6>[ 158.634557] lkdtm: attempting ok execution at ffff800080c7a7d0
3808 00:41:23.635395 <6>[ 158.640908] lkdtm: attempting bad execution at ffff8000868aba58
3809 00:41:23.635585 <1>[ 158.647204] Unable to handle kernel execute from non-executable memory at virtual address ffff8000868aba58
3810 00:41:23.635746 <1>[ 158.657302] Mem abort info:
3811 00:41:23.635899 <1>[ 158.660410] ESR = 0x000000008600000f
3812 00:41:23.637851 <1>[ 158.664454] EC = 0x21: IABT (current EL), IL = 32 bits
3813 00:41:23.638074 <1>[ 158.670069] SET = 0, FnV = 0
3814 00:41:23.678081 <1>[ 158.673415] EA = 0, S1PTW = 0
3815 00:41:23.678720 <1>[ 158.676846] FSC = 0x0f: level 3 permission fault
3816 00:41:23.678959 <1>[ 158.681925] swapper pgtable: 4k pages, 48-bit VAs, pgdp=00000000827e9000
3817 00:41:23.679152 <1>[ 158.688921] [ffff8000868aba58] pgd=0000000000000000, p4d=1000000084179003, pud=100000008417a003, pmd=1000000889ec5003, pte=006800088951f703
3818 00:41:23.679312 <0>[ 158.701801] Internal error: Oops: 000000008600000f [#7] PREEMPT SMP
3819 00:41:23.721391 <4>[ 158.708351] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper hdlcd tda998x gpu_sched drm_dma_helper cec crct10dif_ce drm_kms_helper drm backlight smsc(E)
3820 00:41:23.722023 <4>[ 158.724555] CPU: 1 UID: 0 PID: 2237 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
3821 00:41:23.722305 <4>[ 158.732936] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
3822 00:41:23.722529 <4>[ 158.739998] Hardware name: ARM Juno development board (r0) (DT)
3823 00:41:23.722717 <4>[ 158.746192] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
3824 00:41:23.724576 <4>[ 158.753439] pc : 0xffff8000868aba58
3825 00:41:23.764749 <4>[ 158.757204] lr : execute_location+0x84/0xb0
3826 00:41:23.765045 <4>[ 158.761667] sp : ffff8000868aba10
3827 00:41:23.765274 <4>[ 158.765250] x29: ffff8000868aba10 x28: ffff000807d62540 x27: 0000000000000000
3828 00:41:23.765470 <4>[ 158.772684] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffa1e3f000
3829 00:41:23.765735 <4>[ 158.780109] x23: ffff0008084e0488 x22: ffff8000868abbf0 x21: 0000000000000001
3830 00:41:23.765939 <4>[ 158.787535] x20: ffff800080c7a7d0 x19: ffff8000868aba58 x18: 0000000000000000
3831 00:41:23.767894 <4>[ 158.794962] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffffa1e3f000
3832 00:41:23.808138 <4>[ 158.802386] x14: 0000000000000000 x13: 205d383039303436 x12: ffff8000837aa4c8
3833 00:41:23.808428 <4>[ 158.809813] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080158894
3834 00:41:23.808676 <4>[ 158.817243] x8 : c0000000ffffefff x7 : ffff800083751e18 x6 : 0000000000000001
3835 00:41:23.808908 <4>[ 158.824667] x5 : 0000000000000001 x4 : ffff80008370f5a0 x3 : 0000000000000000
3836 00:41:23.809108 <4>[ 158.832090] x2 : 0000000000000000 x1 : ffff000807d62540 x0 : 0000000000000033
3837 00:41:23.809329 <4>[ 158.839515] Call trace:
3838 00:41:23.811298 <4>[ 158.842225] 0xffff8000868aba58
3839 00:41:23.851494 <4>[ 158.845636] lkdtm_EXEC_STACK+0x3c/0x70
3840 00:41:23.851811 <4>[ 158.849749] lkdtm_do_action+0x24/0x48
3841 00:41:23.852052 <4>[ 158.853770] direct_entry+0xa8/0x108
3842 00:41:23.852265 <4>[ 158.857618] full_proxy_write+0x68/0xc8
3843 00:41:23.852477 <4>[ 158.861732] vfs_write+0xd8/0x380
3844 00:41:23.852683 <4>[ 158.865322] ksys_write+0x78/0x118
3845 00:41:23.852859 <4>[ 158.868996] __arm64_sys_write+0x24/0x38
3846 00:41:23.853017 <4>[ 158.873193] invoke_syscall+0x70/0x100
3847 00:41:23.853185 <4>[ 158.877219] el0_svc_common.constprop.0+0x48/0xf0
3848 00:41:23.853363 <4>[ 158.882201] do_el0_svc+0x24/0x38
3849 00:41:23.854622 <4>[ 158.885790] el0_svc+0x3c/0x110
3850 00:41:23.883329 <4>[ 158.889203] el0t_64_sync_handler+0x100/0x130
3851 00:41:23.883634 <4>[ 158.893833] el0t_64_sync+0x190/0x198
3852 00:41:23.883895 <0>[ 158.897770] Code: 80c783bc ffff8000 868abab0 ffff8000 (aa1e03e9)
3853 00:41:23.886447 <4>[ 158.904136] ---[ end trace 0000000000000000 ]---
3854 00:41:23.886679 # Segmentation fault
3855 00:41:24.059060 # [ 158.629128] lkdtm: Performing direct entry EXEC_STACK
3856 00:41:24.059356 # [ 158.634557] lkdtm: attempting ok execution at ffff800080c7a7d0
3857 00:41:24.059558 # [ 158.640908] lkdtm: attempting bad execution at ffff8000868aba58
3858 00:41:24.059736 # [ 158.647204] Unable to handle kernel execute from non-executable memory at virtual address ffff8000868aba58
3859 00:41:24.059905 # [ 158.657302] Mem abort info:
3860 00:41:24.060062 # [ 158.660410] ESR = 0x000000008600000f
3861 00:41:24.062232 # [ 158.664454] EC = 0x21: IABT (current EL), IL = 32 bits
3862 00:41:24.062463 # [ 158.670069] SET = 0, FnV = 0
3863 00:41:24.102242 # [ 158.673415] EA = 0, S1PTW = 0
3864 00:41:24.102532 # [ 158.676846] FSC = 0x0f: level 3 permission fault
3865 00:41:24.102762 # [ 158.681925] swapper pgtable: 4k pages, 48-bit VAs, pgdp=00000000827e9000
3866 00:41:24.102933 # [ 158.688921] [ffff8000868aba58] pgd=0000<3>[ 159.114389] usb usb2-port1: Cannot enable. Maybe the USB cable is bad?
3867 00:41:24.103094 000000000000, p4d=10000000841790<6>[ 159.123587] usb usb2-port1: attempt power cycle
3868 00:41:24.103258 03, pud=100000008417a003, pmd=1000000889ec5003, pte=006800088951f703
3869 00:41:24.145388 # [ 158.701801] Internal error: Oops: 000000008600000f [#7] PREEMPT SMP
3870 00:41:24.145740 # [ 158.708351] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper hdlcd tda998x gpu_sched drm_dma_helper cec crct10dif_ce drm_kms_helper drm backlight smsc(E)
3871 00:41:24.145938 # [ 158.724555] CPU: 1 UID: 0 PID: 2237 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
3872 00:41:24.146111 # [ 158.732936] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
3873 00:41:24.148576 # [ 158.739998] Hardware name: ARM Juno development board (r0) (DT)
3874 00:41:24.188572 # [ 158.746192] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
3875 00:41:24.188846 # [ 158.753439] pc : 0xffff8000868aba58
3876 00:41:24.189038 # [ 158.757204] lr : execute_location+0x84/0xb0
3877 00:41:24.189231 # [ 158.761667] sp : ffff8000868aba10
3878 00:41:24.189392 # [ 158.765250] x29: ffff8000868aba10 x28: ffff000807d62540 x27: 0000000000000000
3879 00:41:24.189533 # [ 158.772684] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffa1e3f000
3880 00:41:24.189710 # [ 158.780109] x23: ffff0008084e0488 x22: ffff8000868abbf0 x21: 0000000000000001
3881 00:41:24.231702 # [ 158.787535] x20: ffff800080c7a7d0 x19: ffff8000868aba58 x18: 0000000000000000
3882 00:41:24.231969 # [ 158.794962] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffffa1e3f000
3883 00:41:24.232252 # [ 158.802386] x14: 0000000000000000 x13: 205d383039303436 x12: ffff8000837aa4c8
3884 00:41:24.232430 # [ 158.809813] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080158894
3885 00:41:24.232583 # [ 158.817243] x8 : c0000000ffffefff x7 : ffff800083751e18 x6 : 0000000000000001
3886 00:41:24.232731 # [ 158.824667] x5 : 0000000000000001 x4 : ffff80008370f5a0 x3 : 0000000000000000
3887 00:41:24.274898 # [ 158.832090] x2 : 0000000000000000 x1 : ffff000807d62540 x0 : 0000000000000033
3888 00:41:24.275221 # [ 158.839515] Call trace:
3889 00:41:24.275453 # [ 158.842225] 0xffff8000868aba58
3890 00:41:24.275631 # [ 158.845636] lkdtm_EXEC_STACK+0x3c/0x70
3891 00:41:24.275796 # [ 158.849749] lkdtm_do_action+0x24/0x48
3892 00:41:24.275950 # [ 158.853770] direct_entry+0xa8/0x108
3893 00:41:24.276098 # [ 158.857618] full_proxy_write+0x68/0xc8
3894 00:41:24.276214 # [ 158.861732] vfs_write+0xd8/0x380
3895 00:41:24.276307 # [ 158.865322] ksys_write+0x78/0x118
3896 00:41:24.276400 # [ 158.868996] __arm64_sys_write+0x24/0x38
3897 00:41:24.276491 # [ 158.873193] invoke_syscall+0x70/0x100
3898 00:41:24.327936 # [ 158.877219] el0_svc_common.constprop.0+0x48/0xf0
3899 00:41:24.328226 # [ 158.882201] do_el0_svc+0x24/0x38
3900 00:41:24.328417 # [ 158.885790] el0_svc+0x3c/0x110
3901 00:41:24.328586 # [ 158.889203] el0t_64_sync_handler+0x100/0x130
3902 00:41:24.328746 # [ 158.893833] el0t_64_sync+0x190/0x198
3903 00:41:24.328896 # [ 158.897770] Code: 80c783bc ffff8000 868abab0 ffff8000 (aa1e03e9)
3904 00:41:24.329045 # [ 158.904136] ---[ end trace 0000000000000000 ]---
3905 00:41:24.329189 # EXEC_STACK: saw 'call trace:': ok
3906 00:41:24.329347 ok 38 selftests: lkdtm: EXEC_STACK.sh
3907 00:41:24.331052 # timeout set to 45
3908 00:41:24.331270 # selftests: lkdtm: EXEC_KMALLOC.sh
3909 00:41:24.584922 <6>[ 159.577565] lkdtm: Performing direct entry EXEC_KMALLOC
3910 00:41:24.585244 <6>[ 159.583210] lkdtm: attempting ok execution at ffff800080c7a7d0
3911 00:41:24.585730 <6>[ 159.589568] lkdtm: attempting bad execution at ffff00080353e940
3912 00:41:24.585931 <1>[ 159.597153] Unable to handle kernel execute from non-executable memory at virtual address ffff00080353e940
3913 00:41:24.586102 <1>[ 159.608346] Mem abort info:
3914 00:41:24.586263 <1>[ 159.611453] ESR = 0x000000008600000f
3915 00:41:24.588190 <1>[ 159.615496] EC = 0x21: IABT (current EL), IL = 32 bits
3916 00:41:24.628330 <1>[ 159.621107] SET = 0, FnV = 0
3917 00:41:24.628668 <1>[ 159.624445] EA = 0, S1PTW = 0
3918 00:41:24.628915 <1>[ 159.627868] FSC = 0x0f: level 3 permission fault
3919 00:41:24.629149 <1>[ 159.632946] swapper pgtable: 4k pages, 48-bit VAs, pgdp=00000000827e9000
3920 00:41:24.629689 <1>[ 159.639941] [ffff00080353e940] pgd=0000000000000000, p4d=18000009fffff003, pud=18000009ffc15003, pmd=18000009ffbfa003, pte=006800088353e707
3921 00:41:24.629895 <0>[ 159.652822] Internal error: Oops: 000000008600000f [#8] PREEMPT SMP
3922 00:41:24.671661 <4>[ 159.659368] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper hdlcd tda998x gpu_sched drm_dma_helper cec crct10dif_ce drm_kms_helper drm backlight smsc(E)
3923 00:41:24.671995 <4>[ 159.675571] CPU: 2 UID: 0 PID: 2287 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
3924 00:41:24.672304 <4>[ 159.683950] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
3925 00:41:24.672576 <4>[ 159.691012] Hardware name: ARM Juno development board (r0) (DT)
3926 00:41:24.672795 <4>[ 159.697204] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
3927 00:41:24.674802 <4>[ 159.704448] pc : 0xffff00080353e940
3928 00:41:24.715043 <4>[ 159.708213] lr : execute_location+0x84/0xb0
3929 00:41:24.715412 <4>[ 159.712682] sp : ffff80008696bb70
3930 00:41:24.715730 <4>[ 159.716267] x29: ffff80008696bb70 x28: ffff000802b40040 x27: 0000000000000000
3931 00:41:24.716063 <4>[ 159.723700] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffa472f000
3932 00:41:24.716584 <4>[ 159.731131] x23: ffff0008084e0488 x22: ffff80008696bd10 x21: 0000000000000001
3933 00:41:24.716816 <4>[ 159.738556] x20: ffff800080c7a7d0 x19: ffff00080353e940 x18: 0000000000000000
3934 00:41:24.718143 <4>[ 159.745982] x17: ffff80008046451c x16: ffff800080464458 x15: ffff800080463f08
3935 00:41:24.758382 <4>[ 159.753407] x14: 0000000000000000 x13: 205d383635393835 x12: ffff8000837aa4c8
3936 00:41:24.759008 <4>[ 159.760837] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080158894
3937 00:41:24.759224 <4>[ 159.768262] x8 : c0000000ffffefff x7 : ffff800083751e18 x6 : 0000000000000001
3938 00:41:24.759445 <4>[ 159.775691] x5 : 0000000000000001 x4 : ffff80008370f5a0 x3 : 0000000000000000
3939 00:41:24.759662 <4>[ 159.783115] x2 : 0000000000000000 x1 : ffff000802b40040 x0 : 0000000000000033
3940 00:41:24.759820 <4>[ 159.790539] Call trace:
3941 00:41:24.761562 <4>[ 159.793249] 0xffff00080353e940
3942 00:41:24.801771 <4>[ 159.796661] lkdtm_EXEC_KMALLOC+0x38/0x58
3943 00:41:24.802066 <4>[ 159.800947] lkdtm_do_action+0x24/0x48
3944 00:41:24.802549 <4>[ 159.804969] direct_entry+0xa8/0x108
3945 00:41:24.802759 <4>[ 159.808817] full_proxy_write+0x68/0xc8
3946 00:41:24.802992 <4>[ 159.812932] vfs_write+0xd8/0x380
3947 00:41:24.803200 <4>[ 159.816522] ksys_write+0x78/0x118
3948 00:41:24.803405 <4>[ 159.820200] __arm64_sys_write+0x24/0x38
3949 00:41:24.803580 <4>[ 159.824402] invoke_syscall+0x70/0x100
3950 00:41:24.803747 <4>[ 159.828428] el0_svc_common.constprop.0+0x48/0xf0
3951 00:41:24.804898 <4>[ 159.833410] do_el0_svc+0x24/0x38
3952 00:41:24.805092 <4>[ 159.836998] el0_svc+0x3c/0x110
3953 00:41:24.833291 <4>[ 159.840411] el0t_64_sync_handler+0x100/0x130
3954 00:41:24.833620 <4>[ 159.845041] el0t_64_sync+0x190/0x198
3955 00:41:24.833892 <0>[ 159.848978] Code: cccccccc cccccccc cccccccc cccccccc (aa1e03e9)
3956 00:41:24.836313 <4>[ 159.855345] ---[ end trace 0000000000000000 ]---
3957 00:41:24.836545 # Segmentation fault
3958 00:41:24.993485 # [ 159.577565] lkdtm: Performing direct entry EXEC_KMALLOC
3959 00:41:24.994056 # [ 159.583210] lkdtm: attempting ok execution at ffff800080c7a7d0
3960 00:41:24.994265 # [ 159.589568] lkdtm: attempting bad execution at ffff00080353e940
3961 00:41:24.994520 # [ 159.597153] Unable to handle kernel execute from non-executable memory at virtual address ffff00080353e940
3962 00:41:24.994697 # [ 159.608346] Mem abort info:
3963 00:41:24.994854 # [ 159.611453] ESR = 0x000000008600000f
3964 00:41:24.996669 # [ 159.615496] EC = 0x21: IABT (current EL), IL = 32 bits
3965 00:41:24.996883 # [ 159.621107] SET = 0, FnV = 0
3966 00:41:25.036582 # [ 159.624445] EA = 0, S1PTW = 0
3967 00:41:25.036867 # [ 159.627868] FSC = 0x0f: level 3 permission fault
3968 00:41:25.037065 # [ 159.632946] swapper pgtable: 4k pages, 48-bit VAs, pgdp=00000000827e9000
3969 00:41:25.037537 # [ 159.639941] [ffff00080353e940] pgd=0000000000000000, p4d=18000009fffff003, pud=18000009ffc15003, pmd=18000009ffbfa003, pte=006800088353e707
3970 00:41:25.037727 # [ 159.652822] Internal error: Oops: 000000008600000f [#8] PREEMPT SMP
3971 00:41:25.079768 # [ 159.659368] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper hdlcd tda998x gpu_sched drm_dma_helper cec crct10dif_ce drm_kms_helper drm backlight smsc(E)
3972 00:41:25.080389 # [ 159.675571] CPU: 2 UID: 0 PID: 2287 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
3973 00:41:25.080634 # [ 159.683950] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
3974 00:41:25.080852 # [ 159.691012] Hardware name: ARM Juno development board (r0) (DT)
3975 00:41:25.081036 # [ 159.697204] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
3976 00:41:25.081222 # [ 159.704448] pc : 0xffff00080353e940
3977 00:41:25.122972 # [ 159.708213] lr : execute_location+0x84/0xb0
3978 00:41:25.123278 # [ 159.712682] sp : ffff80008696bb70
3979 00:41:25.123484 # [ 159.716267] x29: ffff80008696bb70 x28: ffff000802b40040 x27: 0000000000000000
3980 00:41:25.123664 # [ 159.723700] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffa472f000
3981 00:41:25.123820 # [ 159.731131] x23: ffff0008084e0488 x22: ffff80008696bd10 x21: 0000000000000001
3982 00:41:25.123968 # [ 159.738556] x20: ffff800080c7a7d0 x19: ffff00080353e940 x18: 0000000000000000
3983 00:41:25.126124 # [ 159.745982] x17: ffff80008046451c x16: ffff800080464458 x15: ffff800080463f08
3984 00:41:25.166219 # [ 159.753407] x14: 0000000000000000 x13: 205d383635393835 x12: ffff8000837aa4c8
3985 00:41:25.166539 # [ 159.760837] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080158894
3986 00:41:25.166762 # [ 159.768262] x8 : c0000000ffffefff x7 : ffff800083751e18 x6 : 0000000000000001
3987 00:41:25.166965 # [ 159.775691] x5 : 0000000000000001 x4 : ffff80008370f5a0 x3 : 0000000000000000
3988 00:41:25.167132 # [ 159.783115] x2 : 0000000000000000 x1 : ffff000802b40040 x0 : 0000000000000033
3989 00:41:25.167291 # [ 159.790539] Call trace:
3990 00:41:25.169332 # [ 159.793249] 0xffff00080353e940
3991 00:41:25.209313 # [ 159.796661] lkdtm_EXEC_KMALLOC+0x38/0x58
3992 00:41:25.209591 # [ 159.800947] lkdtm_do_action+0x24/0x48
3993 00:41:25.209785 # [ 159.804969] direct_entry+0xa8/0x108
3994 00:41:25.209964 # [ 159.808817] full_proxy_write+0x68/0xc8
3995 00:41:25.210173 # [ 159.812932] vfs_write+0xd8/0x380
3996 00:41:25.210413 # [ 159.816522] ksys_write+0x78/0x118
3997 00:41:25.210577 # [ 159.820200] __arm64_sys_write+0x24/0x38
3998 00:41:25.210728 # [ 159.824402] invoke_syscall+0x70/0x100
3999 00:41:25.210865 # [ 159.828428] el0_svc_common.constprop.0+0x48/0xf0
4000 00:41:25.211234 # [ 159.833410] do_el0_svc+0x24/0x38
4001 00:41:25.211363 # [ 159.836998] el0_svc+0x3c/0x110
4002 00:41:25.251812 # [ 159.840411] el0t_64_sync_handler+0x100/0x130
4003 00:41:25.252095 # [ 159.845041] el0t_64_sync+0x190/0x198
4004 00:41:25.252344 # [ 159.848978] Code: cccccccc cccccccc cccccccc cccccccc (aa1e03e9)
4005 00:41:25.252617 # [ 159.855345] ---[ end trace 0000000000000000 ]---
4006 00:41:25.252793 # EXEC_KMALLOC: saw 'call trace:': ok
4007 00:41:25.252929 ok 39 selftests: lkdtm: EXEC_KMALLOC.sh
4008 00:41:25.254932 # timeout set to 45
4009 00:41:25.255206 # selftests: lkdtm: EXEC_VMALLOC.sh
4010 00:41:25.544908 <6>[ 160.539891] lkdtm: Performing direct entry EXEC_VMALLOC
4011 00:41:25.545595 <6>[ 160.545636] lkdtm: attempting ok execution at ffff800080c7a7d0
4012 00:41:25.545869 <6>[ 160.551957] lkdtm: attempting bad execution at ffff800084b05000
4013 00:41:25.546055 <1>[ 160.558253] Unable to handle kernel execute from non-executable memory at virtual address ffff800084b05000
4014 00:41:25.546215 <1>[ 160.568377] Mem abort info:
4015 00:41:25.546410 <1>[ 160.571484] ESR = 0x000000008600000f
4016 00:41:25.548206 <1>[ 160.575532] EC = 0x21: IABT (current EL), IL = 32 bits
4017 00:41:25.588430 <1>[ 160.581139] SET = 0, FnV = 0
4018 00:41:25.588812 <1>[ 160.584478] EA = 0, S1PTW = 0
4019 00:41:25.588999 <1>[ 160.587902] FSC = 0x0f: level 3 permission fault
4020 00:41:25.589494 <1>[ 160.592984] swapper pgtable: 4k pages, 48-bit VAs, pgdp=00000000827e9000
4021 00:41:25.589660 <1>[ 160.599979] [ffff800084b05000] pgd=0000000000000000, p4d=1000000084179003, pud=100000008417a003, pmd=100000088a446003, pte=006800088c0b1703
4022 00:41:25.589804 <0>[ 160.612856] Internal error: Oops: 000000008600000f [#9] PREEMPT SMP
4023 00:41:25.631697 <4>[ 160.619401] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper hdlcd tda998x gpu_sched drm_dma_helper cec crct10dif_ce drm_kms_helper drm backlight smsc(E)
4024 00:41:25.632315 <4>[ 160.635607] CPU: 1 UID: 0 PID: 2337 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
4025 00:41:25.632550 <4>[ 160.643989] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
4026 00:41:25.632795 <4>[ 160.651055] Hardware name: ARM Juno development board (r0) (DT)
4027 00:41:25.632961 <4>[ 160.657247] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4028 00:41:25.633840 <4>[ 160.664489] pc : 0xffff800084b05000
4029 00:41:25.675056 <4>[ 160.668250] lr : execute_location+0x84/0xb0
4030 00:41:25.675370 <4>[ 160.672715] sp : ffff800086a6b930
4031 00:41:25.675855 <4>[ 160.676301] x29: ffff800086a6b930 x28: ffff000808d92540 x27: 0000000000000000
4032 00:41:25.676046 <4>[ 160.683729] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff9c08f000
4033 00:41:25.676217 <4>[ 160.691158] x23: ffff0008084e0488 x22: ffff800086a6bad0 x21: 0000000000000001
4034 00:41:25.676382 <4>[ 160.698583] x20: ffff800080c7a7d0 x19: ffff800084b05000 x18: 0000000000000000
4035 00:41:25.678252 <4>[ 160.706008] x17: ffff8000806b7a18 x16: ffff800080c78940 x15: ffff800080c783bc
4036 00:41:25.718493 <4>[ 160.713433] x14: 0000000000000000 x13: 205d373539313535 x12: ffff8000837aa4c8
4037 00:41:25.718785 <4>[ 160.720858] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080158894
4038 00:41:25.719266 <4>[ 160.728283] x8 : c0000000ffffefff x7 : ffff800083751e18 x6 : 0000000000000001
4039 00:41:25.719502 <4>[ 160.735708] x5 : 0000000000000001 x4 : ffff80008370f5a0 x3 : 0000000000000000
4040 00:41:25.719680 <4>[ 160.743132] x2 : 0000000000000000 x1 : ffff000808d92540 x0 : 0000000000000033
4041 00:41:25.719844 <4>[ 160.750557] Call trace:
4042 00:41:25.721739 <4>[ 160.753266] 0xffff800084b05000
4043 00:41:25.761859 <4>[ 160.756677] lkdtm_EXEC_VMALLOC+0x2c/0x50
4044 00:41:25.762165 <4>[ 160.760963] lkdtm_do_action+0x24/0x48
4045 00:41:25.762365 <4>[ 160.764984] direct_entry+0xa8/0x108
4046 00:41:25.762539 <4>[ 160.768832] full_proxy_write+0x68/0xc8
4047 00:41:25.762703 <4>[ 160.772946] vfs_write+0xd8/0x380
4048 00:41:25.762842 <4>[ 160.776535] ksys_write+0x78/0x118
4049 00:41:25.762936 <4>[ 160.780210] __arm64_sys_write+0x24/0x38
4050 00:41:25.763029 <4>[ 160.784407] invoke_syscall+0x70/0x100
4051 00:41:25.763121 <4>[ 160.788434] el0_svc_common.constprop.0+0x48/0xf0
4052 00:41:25.765016 <4>[ 160.793416] do_el0_svc+0x24/0x38
4053 00:41:25.765262 <4>[ 160.797004] el0_svc+0x3c/0x110
4054 00:41:25.793227 <4>[ 160.800417] el0t_64_sync_handler+0x100/0x130
4055 00:41:25.793526 <4>[ 160.805047] el0t_64_sync+0x190/0x198
4056 00:41:25.793752 <0>[ 160.808989] Code: ???????? ???????? ???????? ???????? (aa1e03e9)
4057 00:41:25.796355 <4>[ 160.815356] ---[ end trace 0000000000000000 ]---
4058 00:41:25.796607 # Segmentation fault
4059 00:41:25.969122 # [ 160.539891] lkdtm: Performing direct entry EXEC_VMALLOC
4060 00:41:25.969421 # [ 160.545636] lkdtm: attempting ok execution at ffff800080c7a7d0
4061 00:41:25.969596 # [ 160.551957] lkdtm: attempting bad execution at ffff800084b05000
4062 00:41:25.969752 # [ 160.558253] Unable to handle kernel execute from non-executable memory at virtual address ffff800084b05000
4063 00:41:25.970002 # [ 160.568377] Mem abort info:
4064 00:41:25.970213 # [ 160.571484] ESR = 0x000000008600000f
4065 00:41:25.972309 # [ 160.575532] EC = 0x21: IABT (current EL), IL = 32 bits
4066 00:41:25.972544 # [ 160.581139] SET = 0, FnV = 0
4067 00:41:26.012233 # [ 160.584478] EA = 0, S1PTW = 0
4068 00:41:26.012516 # [ 160.587902] FSC = 0x0f: level 3 permission fault
4069 00:41:26.012986 # [ 160.592984] swapper pgtable: 4k pages, 48-bit VAs, pgdp=00000000827e9000
4070 00:41:26.013177 # [ 160.599979] [ffff800084b05000] pgd=0000000000000000, p4d=100<3>[ 161.026481] usb usb2-port1: Cannot enable. Maybe the USB cable is bad?
4071 00:41:26.013381 0000084179003, pud=100000008417a0<3>[ 161.035617] usb usb2-port1: unable to enumerate USB device
4072 00:41:26.015446 03, pmd=100000088a446003, pte=006800088c0b1703
4073 00:41:26.055411 # [ 160.612856] Internal error: Oops: 000000008600000f [#9] PREEMPT SMP
4074 00:41:26.055699 # [ 160.619401] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper hdlcd tda998x gpu_sched drm_dma_helper cec crct10dif_ce drm_kms_helper drm backlight smsc(E)
4075 00:41:26.056175 # [ 160.635607] CPU: 1 UID: 0 PID: 2337 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
4076 00:41:26.056421 # [ 160.643989] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
4077 00:41:26.058575 # [ 160.651055] Hardware name: ARM Juno development board (r0) (DT)
4078 00:41:26.098534 # [ 160.657247] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4079 00:41:26.098852 # [ 160.664489] pc : 0xffff800084b05000
4080 00:41:26.099347 # [ 160.668250] lr : execute_location+0x84/0xb0
4081 00:41:26.099543 # [ 160.672715] sp : ffff800086a6b930
4082 00:41:26.099716 # [ 160.676301] x29: ffff800086a6b930 x28: ffff000808d92540 x27: 0000000000000000
4083 00:41:26.099881 # [ 160.683729] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff9c08f000
4084 00:41:26.100028 # [ 160.691158] x23: ffff0008084e0488 x22: ffff800086a6bad0 x21: 0000000000000001
4085 00:41:26.141743 # [ 160.698583] x20: ffff800080c7a7d0 x19: ffff800084b05000 x18: 0000000000000000
4086 00:41:26.142016 # [ 160.706008] x17: ffff8000806b7a18 x16: ffff800080c78940 x15: ffff800080c783bc
4087 00:41:26.142187 # [ 160.713433] x14: 0000000000000000 x13: 205d373539313535 x12: ffff8000837aa4c8
4088 00:41:26.142641 # [ 160.720858] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080158894
4089 00:41:26.142830 # [ 160.728283] x8 : c0000000ffffefff x7 : ffff800083751e18 x6 : 0000000000000001
4090 00:41:26.143018 # [ 160.735708] x5 : 0000000000000001 x4 : ffff80008370f5a0 x3 : 0000000000000000
4091 00:41:26.184894 # [ 160.743132] x2 : 0000000000000000 x1 : ffff000808d92540 x0 : 0000000000000033
4092 00:41:26.185178 # [ 160.750557] Call trace:
4093 00:41:26.185378 # [ 160.753266] 0xffff800084b05000
4094 00:41:26.185596 # [ 160.756677] lkdtm_EXEC_VMALLOC+0x2c/0x50
4095 00:41:26.185820 # [ 160.760963] lkdtm_do_action+0x24/0x48
4096 00:41:26.185984 # [ 160.764984] direct_entry+0xa8/0x108
4097 00:41:26.186423 # [ 160.768832] full_proxy_write+0x68/0xc8
4098 00:41:26.186595 # [ 160.772946] vfs_write+0xd8/0x380
4099 00:41:26.186733 # [ 160.776535] ksys_write+0x78/0x118
4100 00:41:26.186867 # [ 160.780210] __arm64_sys_write+0x24/0x38
4101 00:41:26.188050 # [ 160.784407] invoke_syscall+0x70/0x100
4102 00:41:26.237832 # [ 160.788434] el0_svc_common.constprop.0+0x48/0xf0
4103 00:41:26.238168 # [ 160.793416] do_el0_svc+0x24/0x38
4104 00:41:26.238417 # [ 160.797004] el0_svc+0x3c/0x110
4105 00:41:26.238633 # [ 160.800417] el0t_64_sync_handler+0x100/0x130
4106 00:41:26.238763 # [ 160.805047] el0t_64_sync+0x190/0x198
4107 00:41:26.238910 # [ 160.808989] Code: ???????? ???????? ???????? ???????? (aa1e03e9)
4108 00:41:26.239055 # [ 160.815356] ---[ end trace 0000000000000000 ]---
4109 00:41:26.239209 # EXEC_VMALLOC: saw 'call trace:': ok
4110 00:41:26.239328 ok 40 selftests: lkdtm: EXEC_VMALLOC.sh
4111 00:41:26.239443 # timeout set to 45
4112 00:41:26.240943 # selftests: lkdtm: EXEC_RODATA.sh
4113 00:41:26.508113 <6>[ 161.503211] lkdtm: Performing direct entry EXEC_RODATA
4114 00:41:26.508419 <6>[ 161.508687] lkdtm: attempting ok execution at ffff800080c7a7d0
4115 00:41:26.508637 <6>[ 161.514869] lkdtm: attempting bad execution at ffff800081c636b0
4116 00:41:26.508820 <1>[ 161.521120] Unable to handle kernel execute from non-executable memory at virtual address ffff800081c636b0
4117 00:41:26.508990 <1>[ 161.531394] Mem abort info:
4118 00:41:26.509181 <1>[ 161.534523] ESR = 0x000000008600000e
4119 00:41:26.511240 <1>[ 161.538569] EC = 0x21: IABT (current EL), IL = 32 bits
4120 00:41:26.551570 <1>[ 161.544183] SET = 0, FnV = 0
4121 00:41:26.551867 <1>[ 161.547526] EA = 0, S1PTW = 0
4122 00:41:26.552097 <1>[ 161.550952] FSC = 0x0e: level 2 permission fault
4123 00:41:26.552324 <1>[ 161.556030] swapper pgtable: 4k pages, 48-bit VAs, pgdp=00000000827e9000
4124 00:41:26.552788 <1>[ 161.563026] [ffff800081c636b0] pgd=0000000000000000, p4d=1000000084179003, pud=100000008417a003, pmd=0060000081e00781
4125 00:41:26.552972 <0>[ 161.573975] Internal error: Oops: 000000008600000e [#10] PREEMPT SMP
4126 00:41:26.595100 <4>[ 161.580608] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper hdlcd tda998x gpu_sched drm_dma_helper cec crct10dif_ce drm_kms_helper drm backlight smsc(E)
4127 00:41:26.595449 <4>[ 161.596816] CPU: 1 UID: 0 PID: 2387 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
4128 00:41:26.595767 <4>[ 161.605194] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
4129 00:41:26.595964 <4>[ 161.612259] Hardware name: ARM Juno development board (r0) (DT)
4130 00:41:26.596130 <4>[ 161.618454] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4131 00:41:26.598042 <4>[ 161.625696] pc : lkdtm_rodata_do_nothing+0x0/0x8
4132 00:41:26.638224 <4>[ 161.630596] lr : execute_location+0x84/0xb0
4133 00:41:26.638517 <4>[ 161.635057] sp : ffff800086b43a60
4134 00:41:26.638760 <4>[ 161.638638] x29: ffff800086b43a60 x28: ffff000808db8040 x27: 0000000000000000
4135 00:41:26.639011 <4>[ 161.646066] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff9d5df000
4136 00:41:26.639138 <4>[ 161.653492] x23: ffff0008084e0488 x22: ffff800086b43bf0 x21: 0000000000000000
4137 00:41:26.639295 <4>[ 161.660917] x20: ffff800080c7a7d0 x19: ffff800081c636b0 x18: 0000000000000000
4138 00:41:26.641380 <4>[ 161.668343] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff9d5df000
4139 00:41:26.681591 <4>[ 161.675770] x14: 0000000000000000 x13: 205d393638343135 x12: ffff8000837aa4c8
4140 00:41:26.681881 <4>[ 161.683195] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080158894
4141 00:41:26.682148 <4>[ 161.690619] x8 : c0000000ffffefff x7 : ffff800083751e18 x6 : 0000000000000001
4142 00:41:26.682371 <4>[ 161.698044] x5 : 0000000000000001 x4 : ffff80008370f5a0 x3 : 0000000000000000
4143 00:41:26.682579 <4>[ 161.705468] x2 : 0000000000000000 x1 : ffff000808db8040 x0 : 0000000000000033
4144 00:41:26.682779 <4>[ 161.712892] Call trace:
4145 00:41:26.683884 <4>[ 161.715602] lkdtm_rodata_do_nothing+0x0/0x8
4146 00:41:26.724930 <4>[ 161.720150] lkdtm_EXEC_RODATA+0x24/0x38
4147 00:41:26.725233 <4>[ 161.724348] lkdtm_do_action+0x24/0x48
4148 00:41:26.725483 <4>[ 161.728370] direct_entry+0xa8/0x108
4149 00:41:26.725720 <4>[ 161.732218] full_proxy_write+0x68/0xc8
4150 00:41:26.725912 <4>[ 161.736331] vfs_write+0xd8/0x380
4151 00:41:26.726341 <4>[ 161.739921] ksys_write+0x78/0x118
4152 00:41:26.726498 <4>[ 161.743596] __arm64_sys_write+0x24/0x38
4153 00:41:26.726667 <4>[ 161.747793] invoke_syscall+0x70/0x100
4154 00:41:26.726837 <4>[ 161.751818] el0_svc_common.constprop.0+0x48/0xf0
4155 00:41:26.728085 <4>[ 161.756800] do_el0_svc+0x24/0x38
4156 00:41:26.728278 <4>[ 161.760389] el0_svc+0x3c/0x110
4157 00:41:26.757151 <4>[ 161.763802] el0t_64_sync_handler+0x100/0x130
4158 00:41:26.757467 <4>[ 161.768432] el0t_64_sync+0x190/0x198
4159 00:41:26.757671 <0>[ 161.772370] Code: 00000074 00000000 aa55aa55 00000000 (d65f03c0)
4160 00:41:26.760202 <4>[ 161.778736] ---[ end trace 0000000000000000 ]---
4161 00:41:26.760489 # Segmentation fault
4162 00:41:26.916323 # [ 161.503211] lkdtm: Performing direct entry EXEC_RODATA
4163 00:41:26.916652 # [ 161.508687] lkdtm: attempting ok execution at ffff800080c7a7d0
4164 00:41:26.916855 # [ 161.514869] lkdtm: attempting bad execution at ffff800081c636b0
4165 00:41:26.917340 # [ 161.521120] Unable to handle kernel execute from non-executable memory at virtual address ffff800081c636b0
4166 00:41:26.917551 # [ 161.531394] Mem abort info:
4167 00:41:26.917760 # [ 161.534523] ESR = 0x000000008600000e
4168 00:41:26.919466 # [ 161.538569] EC = 0x21: IABT (current EL), IL = 32 bits
4169 00:41:26.919733 # [ 161.544183] SET = 0, FnV = 0
4170 00:41:26.959556 # [ 161.547526] EA = 0, S1PTW = 0
4171 00:41:26.959845 # [ 161.550952] FSC = 0x0e: level 2 permission fault
4172 00:41:26.960043 # [ 161.556030] swapper pgtable: 4k pages, 48-bit VAs, pgdp=00000000827e9000
4173 00:41:26.960221 # [ 161.563026] [ffff800081c636b0] pgd=0000000000000000, p4d=1000000084179003, pud=100000008417a003, pmd=0060000081e00781
4174 00:41:26.960401 # [ 161.573975] Internal error: Oops: 000000008600000e [#10] PREEMPT SMP
4175 00:41:27.002778 # [ 161.580608] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper hdlcd tda998x gpu_sched drm_dma_helper cec crct10dif_ce drm_kms_helper drm backlight smsc(E)
4176 00:41:27.003064 # [ 161.596816] CPU: 1 UID: 0 PID: 2387 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
4177 00:41:27.003299 # [ 161.605194] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
4178 00:41:27.003480 # [ 161.612259] Hardware name: ARM Juno development board (r0) (DT)
4179 00:41:27.003646 # [ 161.618454] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4180 00:41:27.003787 # [ 161.625696] pc : lkdtm_rodata_do_nothing+0x0/0x8
4181 00:41:27.005917 # [ 161.630596] lr : execute_location+0x84/0xb0
4182 00:41:27.045852 # [ 161.635057] sp : ffff800086b43a60
4183 00:41:27.046141 # [ 161.638638] x29: ffff800086b43a60 x28: ffff000808db8040 x27: 0000000000000000
4184 00:41:27.046411 # [ 161.646066] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff9d5df000
4185 00:41:27.046616 # [ 161.653492] x23: ffff0008084e0488 x22: ffff800086b43bf0 x21: 0000000000000000
4186 00:41:27.046775 # [ 161.660917] x20: ffff800080c7a7d0 x19: ffff800081c636b0 x18: 0000000000000000
4187 00:41:27.048988 # [ 161.668343] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff9d5df000
4188 00:41:27.088976 # [ 161.675770] x14: 0000000000000000 x13: 205d393638343135 x12: ffff8000837aa4c8
4189 00:41:27.089275 # [ 161.683195] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080158894
4190 00:41:27.089756 # [ 161.690619] x8 : c0000000ffffefff x7 : ffff800083751e18 x6 : 0000000000000001
4191 00:41:27.089953 # [ 161.698044] x5 : 0000000000000001 x4 : ffff80008370f5a0 x3 : 0000000000000000
4192 00:41:27.090124 # [ 161.705468] x2 : 0000000000000000 x1 : ffff000808db8040 x0 : 0000000000000033
4193 00:41:27.090295 # [ 161.712892] Call trace:
4194 00:41:27.092123 # [ 161.715602] lkdtm_rodata_do_nothing+0x0/0x8
4195 00:41:27.132171 # [ 161.720150] lkdtm_EXEC_RODATA+0x24/0x38
4196 00:41:27.132467 # [ 161.724348] lkdtm_do_action+0x24/0x48
4197 00:41:27.132663 # [ 161.728370] direct_entry+0xa8/0x108
4198 00:41:27.132839 # [ 161.732218] full_proxy_write+0x68/0xc8
4199 00:41:27.133026 # [ 161.736331] vfs_write+0xd8/0x380
4200 00:41:27.133185 # [ 161.739921] ksys_write+0x78/0x118
4201 00:41:27.133370 # [ 161.743596] __arm64_sys_write+0x24/0x38
4202 00:41:27.133520 # [ 161.747793] invoke_syscall+0x70/0x100
4203 00:41:27.133664 # [ 161.751818] el0_svc_common.constprop.0+0x48/0xf0
4204 00:41:27.133797 # [ 161.756800] do_el0_svc+0x24/0x38
4205 00:41:27.135295 # [ 161.760389] el0_svc+0x3c/0x110
4206 00:41:27.174716 # [ 161.763802] el0t_64_sync_handler+0x100/0x130
4207 00:41:27.174982 # [ 161.768432] el0t_64_sync+0x190/0x198
4208 00:41:27.175155 # [ 161.772370] Code: 00000074 00000000 aa55aa55 00000000 (d65f03c0)
4209 00:41:27.175332 # [ 161.778736] ---[ end trace 0000000000000000 ]---
4210 00:41:27.175497 # EXEC_RODATA: saw 'call trace:': ok
4211 00:41:27.175621 ok 41 selftests: lkdtm: EXEC_RODATA.sh
4212 00:41:27.177814 # timeout set to 45
4213 00:41:27.178048 # selftests: lkdtm: EXEC_USERSPACE.sh
4214 00:41:27.458930 <6>[ 162.448898] lkdtm: Performing direct entry EXEC_USERSPACE
4215 00:41:27.459244 <6>[ 162.455054] lkdtm: attempting ok execution at ffff800080c7a7d0
4216 00:41:27.459452 <6>[ 162.461398] lkdtm: attempting bad execution at 0000ffff8b1d8000
4217 00:41:27.459944 <1>[ 162.467777] Unable to handle kernel execution of user memory at virtual address 0000ffff8b1d8000
4218 00:41:27.460136 <1>[ 162.477010] Mem abort info:
4219 00:41:27.460296 <1>[ 162.480109] ESR = 0x000000008600000f
4220 00:41:27.460454 <1>[ 162.484163] EC = 0x21: IABT (current EL), IL = 32 bits
4221 00:41:27.460594 <1>[ 162.489796] SET = 0, FnV = 0
4222 00:41:27.462188 <1>[ 162.493138] EA = 0, S1PTW = 0
4223 00:41:27.502405 <1>[ 162.496571] FSC = 0x0f: level 3 permission fault
4224 00:41:27.502782 <1>[ 162.501659] user pgtable: 4k pages, 48-bit VAs, pgdp=00000008814f0000
4225 00:41:27.503411 <1>[ 162.508397] [0000ffff8b1d8000] pgd=0000000000000000, p4d=08000008895d6003, pud=080000088adaf003, pmd=080000088324e003, pte=00a8000891e5cf43
4226 00:41:27.503610 <0>[ 162.521282] Internal error: Oops: 000000008600000f [#11] PREEMPT SMP
4227 00:41:27.545645 <4>[ 162.527916] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper hdlcd tda998x gpu_sched drm_dma_helper cec crct10dif_ce drm_kms_helper drm backlight smsc(E)
4228 00:41:27.546049 <4>[ 162.544127] CPU: 1 UID: 0 PID: 2437 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
4229 00:41:27.546615 <4>[ 162.552508] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
4230 00:41:27.546826 <4>[ 162.559570] Hardware name: ARM Juno development board (r0) (DT)
4231 00:41:27.547102 <4>[ 162.565761] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4232 00:41:27.547349 <4>[ 162.573004] pc : 0xffff8b1d8000
4233 00:41:27.548784 <4>[ 162.576417] lr : lkdtm_EXEC_USERSPACE+0xd4/0x108
4234 00:41:27.589059 <4>[ 162.581319] sp : ffff800086be39a0
4235 00:41:27.589370 <4>[ 162.584900] x29: ffff800086be39a0 x28: ffff0008020b8040 x27: 0000000000000000
4236 00:41:27.589676 <4>[ 162.592330] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff8af9f000
4237 00:41:27.589869 <4>[ 162.599759] x23: ffff0008084e0488 x22: ffff800086be3b10 x21: ffff800083bedc38
4238 00:41:27.590041 <4>[ 162.607190] x20: ffff800080c7a7d0 x19: 0000ffff8b1d8000 x18: ffff8000822b4480
4239 00:41:27.590206 <4>[ 162.614615] x17: ffff8000822b4480 x16: ffff8000822b4480 x15: ffff8000822b4480
4240 00:41:27.632500 <4>[ 162.622040] x14: 0000000000000000 x13: 0000000000000008 x12: 0101010101010101
4241 00:41:27.632793 <4>[ 162.629465] x11: 7f7f7f7f7f7f7f7f x10: 0000000000000b30 x9 : ffff800080158894
4242 00:41:27.633002 <4>[ 162.636896] x8 : ffff800086be3628 x7 : 0000000000000000 x6 : 0000000000000001
4243 00:41:27.633232 <4>[ 162.644325] x5 : 0000000000000001 x4 : ffff80008370f5a0 x3 : 0000000000000000
4244 00:41:27.633383 <4>[ 162.651749] x2 : 0000000000000000 x1 : ffff0008020b8040 x0 : 0000000000000033
4245 00:41:27.633540 <4>[ 162.659174] Call trace:
4246 00:41:27.633674 <4>[ 162.661883] 0xffff8b1d8000
4247 00:41:27.634687 <4>[ 162.664946] lkdtm_do_action+0x24/0x48
4248 00:41:27.675902 <4>[ 162.668970] direct_entry+0xa8/0x108
4249 00:41:27.676191 <4>[ 162.672818] full_proxy_write+0x68/0xc8
4250 00:41:27.676384 <4>[ 162.676931] vfs_write+0xd8/0x380
4251 00:41:27.676586 <4>[ 162.680521] ksys_write+0x78/0x118
4252 00:41:27.676752 <4>[ 162.684195] __arm64_sys_write+0x24/0x38
4253 00:41:27.676908 <4>[ 162.688393] invoke_syscall+0x70/0x100
4254 00:41:27.677057 <4>[ 162.692418] el0_svc_common.constprop.0+0x48/0xf0
4255 00:41:27.677222 <4>[ 162.697401] do_el0_svc+0x24/0x38
4256 00:41:27.677366 <4>[ 162.700990] el0_svc+0x3c/0x110
4257 00:41:27.677483 <4>[ 162.704402] el0t_64_sync_handler+0x100/0x130
4258 00:41:27.679022 <4>[ 162.709032] el0t_64_sync+0x190/0x198
4259 00:41:27.705023 <0>[ 162.712974] Code: ???????? ???????? ???????? ???????? (aa1e03e9)
4260 00:41:27.705419 <4>[ 162.719341] ---[ end trace 0000000000000000 ]---
4261 00:41:27.708077 # Segmentation fault
4262 00:41:27.911014 # [ 162.448898] lkdtm: Performing direct entry EXEC_USERSPACE
4263 00:41:27.911304 # [ 162.455054] lkdtm: attempting ok execution at ffff800080c7a7d0
4264 00:41:27.911505 # [ 162.461398] lkdtm: attempting bad execution at 0000ffff8b1d8000
4265 00:41:27.911679 # [ 162.467777] Unable to handle kernel execution of user memory at virtual address 0000ffff8b1d8000
4266 00:41:27.911846 # [ 162.477010] Mem abort info:
4267 00:41:27.912003 # [ 162.480109] ESR = 0x000000008600000f
4268 00:41:27.912154 # [ 162.484163] EC = 0x21: IABT (current EL), IL = 32 bits
4269 00:41:27.914134 # [ 162.489796] SET = 0, FnV = 0
4270 00:41:27.954162 # [ 162.493138] EA = 0, S1PTW = 0
4271 00:41:27.954446 # [ 162.496571] FSC = 0x0f: level 3 permission fault
4272 00:41:27.954690 # [ 162.501659] user pgtable: 4k pages, 48-bit VAs, pgdp=00000008814f0000
4273 00:41:27.954909 # [ 162.508397] [0000ffff8b1d8000] pgd=0000000000000000, p4d=08000008895d6003, pud=080000088adaf003, pmd=080000088324e003, pte=00a8000891e5cf43
4274 00:41:27.955118 # [ 162.521282] Internal error: Oops: 000000008600000f [#11] PREEMPT SMP
4275 00:41:27.997262 # [ 162.527916] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper hdlcd tda998x gpu_sched drm_dma_helper cec crct10dif_ce drm_kms_helper drm backlight smsc(E)
4276 00:41:27.997565 # [ 162.544127] CPU: 1 UID: 0 PID: 2437 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
4277 00:41:27.997801 # [ 162.552508] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
4278 00:41:27.998022 # [ 162.559570] Hardware name: ARM Juno development board (r0) (DT)
4279 00:41:27.998450 # [ 162.565761] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4280 00:41:27.998646 # [ 162.573004] pc : 0xffff8b1d8000
4281 00:41:28.000390 # [ 162.576417] lr : lkdtm_EXEC_USERSPACE+0xd4/0x108
4282 00:41:28.040347 # [ 162.581319] sp : ffff800086be39a0
4283 00:41:28.040912 # [ 162.584900] x29: ffff800086be39a0 x28: ffff0008020b8040 x27: 0000000000000000
4284 00:41:28.041133 # [ 162.592330] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff8af9f000
4285 00:41:28.041340 # [ 162.599759] x23: ffff0008084e0488 x22: ffff800086be3b10 x21: ffff800083bedc38
4286 00:41:28.041498 # [ 162.607190] x20: ffff800080c7a7d0 x19: 0000ffff8b1d8000 x18: ffff8000822b4480
4287 00:41:28.043573 # [ 162.614615] x17: ffff8000822b4480 x16: ffff8000822b4480 x15: ffff8000822b4480
4288 00:41:28.083603 # [ 162.622040] x14: 0000000000000000 x13: 0000000000000008 x12: 0101010101010101
4289 00:41:28.083889 # [ 162.629465] x11: 7f7f7f7f7f7f7f7f x10: 0000000000000b30 x9 : ffff800080158894
4290 00:41:28.084089 # [ 162.636896] x8 : ffff800086be3628 x7 : 0000000000000000 x6 : 0000000000000001
4291 00:41:28.084265 # [ 162.644325] x5 : 0000000000000001 x4 : ffff80008370f5a0 x3 : 0000000000000000
4292 00:41:28.084431 # [ 162.651749] x2 : 0000000000000000 x1 : ffff0008020b8040 x0 : 0000000000000033
4293 00:41:28.084587 # [ 162.659174] Call trace:
4294 00:41:28.084740 # [ 162.661883] 0xffff8b1d8000
4295 00:41:28.086715 # [ 162.664946] lkdtm_do_action+0x24/0x48
4296 00:41:28.126757 # [ 162.668970] direct_entry+0xa8/0x108
4297 00:41:28.127045 # [ 162.672818] full_proxy_write+0x68/0xc8
4298 00:41:28.127255 # [ 162.676931] vfs_write+0xd8/0x380
4299 00:41:28.127483 # [ 162.680521] ksys_write+0x78/0x118
4300 00:41:28.127652 # [ 162.684195] __arm64_sys_write<6>[ 163.137575] usb usb2-port1: attempt power cycle
4301 00:41:28.127813 +0x24/0x38
4302 00:41:28.127969 # [ 162.688393] invoke_syscall+0x70/0x100
4303 00:41:28.128094 # [ 162.692418] el0_svc_common.constprop.0+0x48/0xf0
4304 00:41:28.128241 # [ 162.697401] do_el0_svc+0x24/0x38
4305 00:41:28.128341 # [ 162.700990] el0_svc+0x3c/0x110
4306 00:41:28.129930 # [ 162.704402] el0t_64_sync_handler+0x100/0x130
4307 00:41:28.163623 # [ 162.709032] el0t_64_sync+0x190/0x198
4308 00:41:28.163901 # [ 162.712974] Code: ???????? ???????? ???????? ???????? (aa1e03e9)
4309 00:41:28.164096 # [ 162.719341] ---[ end trace 0000000000000000 ]---
4310 00:41:28.164273 # EXEC_USERSPACE: saw 'call trace:': ok
4311 00:41:28.164435 ok 42 selftests: lkdtm: EXEC_USERSPACE.sh
4312 00:41:28.166748 # timeout set to 45
4313 00:41:28.166974 # selftests: lkdtm: EXEC_NULL.sh
4314 00:41:28.454894 <6>[ 163.449966] lkdtm: Performing direct entry EXEC_NULL
4315 00:41:28.455197 <6>[ 163.455422] lkdtm: attempting ok execution at ffff800080c7a7d0
4316 00:41:28.455400 <6>[ 163.461587] lkdtm: attempting bad execution at 0000000000000000
4317 00:41:28.455851 <1>[ 163.467834] Unable to handle kernel NULL pointer dereference at virtual address 0000000000000000
4318 00:41:28.456035 <1>[ 163.477077] Mem abort info:
4319 00:41:28.456193 <1>[ 163.480192] ESR = 0x0000000086000004
4320 00:41:28.458143 <1>[ 163.484234] EC = 0x21: IABT (current EL), IL = 32 bits
4321 00:41:28.458362 <1>[ 163.489845] SET = 0, FnV = 0
4322 00:41:28.498293 <1>[ 163.493188] EA = 0, S1PTW = 0
4323 00:41:28.498642 <1>[ 163.496624] FSC = 0x04: level 0 translation fault
4324 00:41:28.498901 <1>[ 163.501802] user pgtable: 4k pages, 48-bit VAs, pgdp=0000000889c23000
4325 00:41:28.499359 <1>[ 163.508539] [0000000000000000] pgd=0000000000000000, p4d=0000000000000000
4326 00:41:28.499553 <0>[ 163.515649] Internal error: Oops: 0000000086000004 [#12] PREEMPT SMP
4327 00:41:28.541729 <4>[ 163.522287] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper hdlcd tda998x gpu_sched drm_dma_helper cec crct10dif_ce drm_kms_helper drm backlight smsc(E)
4328 00:41:28.542033 <4>[ 163.538492] CPU: 1 UID: 0 PID: 2487 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
4329 00:41:28.542291 <4>[ 163.546872] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
4330 00:41:28.542483 <4>[ 163.553938] Hardware name: ARM Juno development board (r0) (DT)
4331 00:41:28.542671 <4>[ 163.560132] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4332 00:41:28.542829 <4>[ 163.567373] pc : 0x0
4333 00:41:28.542975 <4>[ 163.569828] lr : execute_location+0x84/0xb0
4334 00:41:28.544824 <4>[ 163.574294] sp : ffff800086c93b50
4335 00:41:28.584996 <4>[ 163.577880] x29: ffff800086c93b50 x28: ffff0008032937c0 x27: 0000000000000000
4336 00:41:28.585320 <4>[ 163.585309] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff885bf000
4337 00:41:28.585761 <4>[ 163.592738] x23: ffff0008084e0488 x22: ffff800086c93ce0 x21: 0000000000000000
4338 00:41:28.585955 <4>[ 163.600169] x20: ffff800080c7a7d0 x19: 0000000000000000 x18: 0000000000000000
4339 00:41:28.586177 <4>[ 163.607593] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff885bf000
4340 00:41:28.588155 <4>[ 163.615017] x14: 0000000000000000 x13: 205d373835313634 x12: ffff8000837aa4c8
4341 00:41:28.628378 <4>[ 163.622442] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080158894
4342 00:41:28.628666 <4>[ 163.629869] x8 : c0000000ffffefff x7 : ffff800083751e18 x6 : 0000000000000001
4343 00:41:28.628891 <4>[ 163.637301] x5 : 0000000000000001 x4 : ffff80008370f5a0 x3 : 0000000000000000
4344 00:41:28.629092 <4>[ 163.644724] x2 : 0000000000000000 x1 : ffff0008032937c0 x0 : 0000000000000033
4345 00:41:28.629307 <4>[ 163.652150] Call trace:
4346 00:41:28.629470 <4>[ 163.654860] 0x0
4347 00:41:28.629633 <4>[ 163.656965] lkdtm_EXEC_NULL+0x20/0x38
4348 00:41:28.631507 <4>[ 163.660989] lkdtm_do_action+0x24/0x48
4349 00:41:28.671823 <4>[ 163.665011] direct_entry+0xa8/0x108
4350 00:41:28.672109 <4>[ 163.668859] full_proxy_write+0x68/0xc8
4351 00:41:28.672333 <4>[ 163.672973] vfs_write+0xd8/0x380
4352 00:41:28.672534 <4>[ 163.676563] ksys_write+0x78/0x118
4353 00:41:28.672725 <4>[ 163.680238] __arm64_sys_write+0x24/0x38
4354 00:41:28.672943 <4>[ 163.684435] invoke_syscall+0x70/0x100
4355 00:41:28.673120 <4>[ 163.688460] el0_svc_common.constprop.0+0x48/0xf0
4356 00:41:28.673263 <4>[ 163.693443] do_el0_svc+0x24/0x38
4357 00:41:28.673375 <4>[ 163.697032] el0_svc+0x3c/0x110
4358 00:41:28.673483 <4>[ 163.700444] el0t_64_sync_handler+0x100/0x130
4359 00:41:28.674937 <4>[ 163.705073] el0t_64_sync+0x190/0x198
4360 00:41:28.699922 <0>[ 163.709016] Code: ???????? ???????? ???????? ???????? (????????)
4361 00:41:28.700210 <4>[ 163.715382] ---[ end trace 0000000000000000 ]---
4362 00:41:28.703016 # Segmentation fault
4363 00:41:28.887052 # [ 163.449966] lkdtm: Performing direct entry EXEC_NULL
4364 00:41:28.887360 # [ 163.455422] lkdtm: attempting ok execution at ffff800080c7a7d0
4365 00:41:28.887615 # [ 163.461587] lkdtm: attempting bad execution at 0000000000000000
4366 00:41:28.887819 # [ 163.467834] Unable to handle kernel NULL pointer dereference at virtual address 0000000000000000
4367 00:41:28.888012 # [ 163.477077] Mem abort info:
4368 00:41:28.888198 # [ 163.480192] ESR = 0x0000000086000004
4369 00:41:28.888405 # [ 163.484234] EC = 0x21: IABT (current EL), IL = 32 bits
4370 00:41:28.888592 # [ 163.489845] SET = 0, FnV = 0
4371 00:41:28.890181 # [ 163.493188] EA = 0, S1PTW = 0
4372 00:41:28.930133 # [ 163.496624] FSC = 0x04: level 0 translation fault
4373 00:41:28.930729 # [ 163.501802] user pgtable: 4k pages, 48-bit VAs, pgdp=0000000889c23000
4374 00:41:28.931006 # [ 163.508539] [0000000000000000] pgd=0000000000000000, p4d=0000000000000000
4375 00:41:28.931233 # [ 163.515649] Internal error: Oops: 0000000086000004 [#12] PREEMPT SMP
4376 00:41:28.933386 # [ 163.522287] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper hdlcd tda998x gpu_sched drm_dma_helper cec crct10dif_ce drm_kms_helper drm backlight smsc(E)
4377 00:41:28.973292 # [ 163.538492] CPU: 1 UID: 0 PID: 2487 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
4378 00:41:28.973585 # [ 163.546872] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
4379 00:41:28.973832 # [ 163.553938] Hardware name: ARM Juno development board (r0) (DT)
4380 00:41:28.974078 # [ 163.560132] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4381 00:41:28.974262 # [ 163.567373] pc : 0x0
4382 00:41:28.974422 # [ 163.569828] lr : execute_location+0x84/0xb0
4383 00:41:28.974561 # [ 163.574294] sp : ffff800086c93b50
4384 00:41:28.976442 # [ 163.577880] x29: ffff800086c93b50 x28: ffff0008032937c0 x27: 0000000000000000
4385 00:41:29.016490 # [ 163.585309] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff885bf000
4386 00:41:29.016778 # [ 163.592738] x23: ffff0008084e0488 x22: ffff800086c93ce0 x21: 0000000000000000
4387 00:41:29.016976 # [ 163.600169] x20: ffff800080c7a7d0 x19: 0000000000000000 x18: 0000000000000000
4388 00:41:29.017157 # [ 163.607593] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff885bf000
4389 00:41:29.017391 # [ 163.615017] x14: 0000000000000000 x13: 205d373835313634 x12: ffff8000837aa4c8
4390 00:41:29.059713 # [ 163.622442] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080158894
4391 00:41:29.059976 # [ 163.629869] x8 : c0000000ffffefff x7 : ffff800083751e18 x6 : 0000000000000001
4392 00:41:29.060223 # [ 163.637301] x5 : 0000000000000001 x4 : ffff80008370f5a0 x3 : 0000000000000000
4393 00:41:29.060398 # [ 163.644724] x2 : 0000000000000000 x1 : ffff0008032937c0 x0 : 0000000000000033
4394 00:41:29.060564 # [ 163.652150] Call trace:
4395 00:41:29.060766 # [ 163.654860] 0x0
4396 00:41:29.060921 # [ 163.656965] lkdtm_EXEC_NULL+0x20/0x38
4397 00:41:29.061066 # [ 163.660989] lkdtm_do_action+0x24/0x48
4398 00:41:29.061232 # [ 163.665011] direct_entry+0xa8/0x108
4399 00:41:29.062816 # [ 163.668859] full_proxy_write+0x68/0xc8
4400 00:41:29.102792 # [ 163.672973] vfs_write+0xd8/0x380
4401 00:41:29.103091 # [ 163.676563] ksys_write+0x78/0x118
4402 00:41:29.103287 # [ 163.680238] __arm64_sys_write+0x24/0x38
4403 00:41:29.103746 # [ 163.684435] invoke_syscall+0x70/0x100
4404 00:41:29.103935 # [ 163.688460] el0_svc_common.constprop.0+0x48/0xf0
4405 00:41:29.104120 # [ 163.693443] do_el0_svc+0x24/0x38
4406 00:41:29.104290 # [ 163.697032] el0_svc+0x3c/0x110
4407 00:41:29.104452 # [ 163.700444] el0t_64_sync_handler+0x100/0x130
4408 00:41:29.104610 # [ 163.705073] el0t_64_sync+0x190/0x198
4409 00:41:29.105923 # [ 163.709016] Code: ???????? ???????? ???????? ???????? (????????)
4410 00:41:29.129524 # [ 163.715382] ---[ end trace 0000000000000000 ]---
4411 00:41:29.129810 # EXEC_NULL: saw 'call trace:': ok
4412 00:41:29.130017 ok 43 selftests: lkdtm: EXEC_NULL.sh
4413 00:41:29.130179 # timeout set to 45
4414 00:41:29.132627 # selftests: lkdtm: ACCESS_USERSPACE.sh
4415 00:41:29.427177 <6>[ 164.428407] lkdtm: Performing direct entry ACCESS_USERSPACE
4416 00:41:29.427475 <6>[ 164.434535] lkdtm: attempting bad read at 0000ffffb18cf000
4417 00:41:29.427739 <3>[ 164.440751] lkdtm: FAIL: survived bad read
4418 00:41:29.427929 <6>[ 164.445198] lkdtm: attempting bad write at 0000ffffb18cf000
4419 00:41:29.430352 <3>[ 164.451073] lkdtm: FAIL: survived bad write
4420 00:41:29.585068 # [ 164.428407] lkdtm: Performing direct entry ACCESS_USERSPACE
4421 00:41:29.585471 # [ 164.434535] lkdtm: attempting bad read at 0000ffffb18cf000
4422 00:41:29.585674 # [ 164.440751] lkdtm: FAIL: survived bad read
4423 00:41:29.585851 # [ 164.445198] lkdtm: attempting bad write at 0000ffffb18cf000
4424 00:41:29.588296 # [ 164.451073] lkdtm: FAIL: survived bad write
4425 00:41:29.604158 # ACCESS_USERSPACE: missing 'call trace:': [FAIL]
4426 00:41:29.652087 not ok 44 selftests: lkdtm: ACCESS_USERSPACE.sh # exit=1
4427 00:41:29.700022 # timeout set to 45
4428 00:41:29.700406 # selftests: lkdtm: ACCESS_NULL.sh
4429 00:41:30.018506 <3>[ 165.027404] usb usb2-port1: Cannot enable. Maybe the USB cable is bad?
4430 00:41:30.021715 <3>[ 165.038492] usb usb2-port1: unable to enumerate USB device
4431 00:41:30.177522 <6>[ 165.170721] lkdtm: Performing direct entry ACCESS_NULL
4432 00:41:30.177830 <6>[ 165.176471] lkdtm: attempting bad read at 0000000000000000
4433 00:41:30.178054 <1>[ 165.182302] Unable to handle kernel NULL pointer dereference at virtual address 0000000000000000
4434 00:41:30.178237 <1>[ 165.192923] Mem abort info:
4435 00:41:30.178418 <1>[ 165.196045] ESR = 0x0000000096000004
4436 00:41:30.178666 <1>[ 165.200086] EC = 0x25: DABT (current EL), IL = 32 bits
4437 00:41:30.178840 <1>[ 165.205795] SET = 0, FnV = 0
4438 00:41:30.180609 <1>[ 165.209351] EA = 0, S1PTW = 0
4439 00:41:30.221034 <1>[ 165.212792] FSC = 0x04: level 0 translation fault
4440 00:41:30.221358 <1>[ 165.217960] Data abort info:
4441 00:41:30.221621 <1>[ 165.221124] ISV = 0, ISS = 0x00000004, ISS2 = 0x00000000
4442 00:41:30.221807 <1>[ 165.226902] CM = 0, WnR = 0, TnD = 0, TagAccess = 0
4443 00:41:30.222207 <1>[ 165.232243] GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0
4444 00:41:30.222333 <1>[ 165.237855] user pgtable: 4k pages, 48-bit VAs, pgdp=0000000885205000
4445 00:41:30.222464 <1>[ 165.244599] [0000000000000000] pgd=0000000000000000, p4d=0000000000000000
4446 00:41:30.224299 <0>[ 165.251714] Internal error: Oops: 0000000096000004 [#13] PREEMPT SMP
4447 00:41:30.264255 <4>[ 165.258347] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper hdlcd tda998x gpu_sched drm_dma_helper cec crct10dif_ce drm_kms_helper drm backlight smsc(E)
4448 00:41:30.264852 <4>[ 165.274557] CPU: 1 UID: 0 PID: 2578 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
4449 00:41:30.265139 <4>[ 165.282937] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
4450 00:41:30.265397 <4>[ 165.290004] Hardware name: ARM Juno development board (r0) (DT)
4451 00:41:30.307654 <4>[ 165.296195] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4452 00:41:30.307955 <4>[ 165.303437] pc : lkdtm_ACCESS_NULL+0x2c/0x80
4453 00:41:30.308259 <4>[ 165.307989] lr : lkdtm_ACCESS_NULL+0x2c/0x80
4454 00:41:30.308489 <4>[ 165.312535] sp : ffff800086de39d0
4455 00:41:30.308958 <4>[ 165.316115] x29: ffff800086de39d0 x28: ffff0008032912c0 x27: 0000000000000000
4456 00:41:30.309144 <4>[ 165.323544] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffae0af000
4457 00:41:30.309341 <4>[ 165.330971] x23: ffff0008084e0488 x22: ffff800086de3b40 x21: ffff800083bedc68
4458 00:41:30.310828 <4>[ 165.338399] x20: 0000000000000000 x19: 000000000000000c x18: 0000000000000000
4459 00:41:30.350980 <4>[ 165.345824] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffffae0af000
4460 00:41:30.351581 <4>[ 165.353252] x14: 0000000000000000 x13: 205d313734363731 x12: ffff8000837aa4c8
4461 00:41:30.351807 <4>[ 165.360677] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080158894
4462 00:41:30.352056 <4>[ 165.368101] x8 : c0000000ffffefff x7 : ffff800083751e18 x6 : 0000000000000001
4463 00:41:30.352242 <4>[ 165.375526] x5 : 0000000000000001 x4 : ffff80008370f5a0 x3 : 0000000000000000
4464 00:41:30.394414 <4>[ 165.382950] x2 : 0000000000000000 x1 : ffff0008032912c0 x0 : 000000000000002e
4465 00:41:30.394727 <4>[ 165.390379] Call trace:
4466 00:41:30.395263 <4>[ 165.393089] lkdtm_ACCESS_NULL+0x2c/0x80
4467 00:41:30.395455 <4>[ 165.397288] lkdtm_do_action+0x24/0x48
4468 00:41:30.395692 <4>[ 165.401311] direct_entry+0xa8/0x108
4469 00:41:30.395883 <4>[ 165.405159] full_proxy_write+0x68/0xc8
4470 00:41:30.396062 <4>[ 165.409278] vfs_write+0xd8/0x380
4471 00:41:30.396234 <4>[ 165.412867] ksys_write+0x78/0x118
4472 00:41:30.396374 <4>[ 165.416542] __arm64_sys_write+0x24/0x38
4473 00:41:30.396495 <4>[ 165.420741] invoke_syscall+0x70/0x100
4474 00:41:30.397549 <4>[ 165.424769] el0_svc_common.constprop.0+0x48/0xf0
4475 00:41:30.397767 <4>[ 165.429756] do_el0_svc+0x24/0x38
4476 00:41:30.431029 <4>[ 165.433345] el0_svc+0x3c/0x110
4477 00:41:30.431332 <4>[ 165.436757] el0t_64_sync_handler+0x100/0x130
4478 00:41:30.431538 <4>[ 165.441390] el0t_64_sync+0x190/0x198
4479 00:41:30.431985 <0>[ 165.445332] Code: d2800014 f000bb00 91160000 97d36eb4 (f9400293)
4480 00:41:30.434169 <4>[ 165.451699] ---[ end trace 0000000000000000 ]---
4481 00:41:30.434434 # Segmentation fault
4482 00:41:30.586145 # [ 165.170721] lkdtm: Performing direct entry ACCESS_NULL
4483 00:41:30.586432 # [ 165.176471] lkdtm: attempting bad read at 0000000000000000
4484 00:41:30.586630 # [ 165.182302] Unable to handle kernel NULL pointer dereference at virtual address 0000000000000000
4485 00:41:30.586809 # [ 165.192923] Mem abort info:
4486 00:41:30.586973 # [ 165.196045] ESR = 0x0000000096000004
4487 00:41:30.587130 # [ 165.200086] EC = 0x25: DABT (current EL), IL = 32 bits
4488 00:41:30.587284 # [ 165.205795] SET = 0, FnV = 0
4489 00:41:30.587432 # [ 165.209351] EA = 0, S1PTW = 0
4490 00:41:30.589260 # [ 165.212792] FSC = 0x04: level 0 translation fault
4491 00:41:30.629300 # [ 165.217960] Data abort info:
4492 00:41:30.629689 # [ 165.221124] ISV = 0, ISS = 0x00000004, ISS2 = 0x00000000
4493 00:41:30.630000 # [ 165.226902] CM = 0, WnR = 0, TnD = 0, TagAccess = 0
4494 00:41:30.630261 # [ 165.232243] GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0
4495 00:41:30.630729 # [ 165.237855] user pgtable: 4k pages, 48-bit VAs, pgdp=0000000885205000
4496 00:41:30.630955 # [ 165.244599] [0000000000000000] pgd=0000000000000000, p4d=0000000000000000
4497 00:41:30.631095 # [ 165.251714] Internal error: Oops: 0000000096000004 [#13] PREEMPT SMP
4498 00:41:30.672425 # [ 165.258347] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper hdlcd tda998x gpu_sched drm_dma_helper cec crct10dif_ce drm_kms_helper drm backlight smsc(E)
4499 00:41:30.672813 # [ 165.274557] CPU: 1 UID: 0 PID: 2578 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
4500 00:41:30.673326 # [ 165.282937] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
4501 00:41:30.673516 # [ 165.290004] Hardware name: ARM Juno development board (r0) (DT)
4502 00:41:30.673742 # [ 165.296195] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4503 00:41:30.675597 # [ 165.303437] pc : lkdtm_ACCESS_NULL+0x2c/0x80
4504 00:41:30.715616 # [ 165.307989] lr : lkdtm_ACCESS_NULL+0x2c/0x80
4505 00:41:30.715899 # [ 165.312535] sp : ffff800086de39d0
4506 00:41:30.716461 # [ 165.316115] x29: ffff800086de39d0 x28: ffff0008032912c0 x27: 0000000000000000
4507 00:41:30.716739 # [ 165.323544] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffae0af000
4508 00:41:30.717019 # [ 165.330971] x23: ffff0008084e0488 x22: ffff800086de3b40 x21: ffff800083bedc68
4509 00:41:30.717294 # [ 165.338399] x20: 0000000000000000 x19: 000000000000000c x18: 0000000000000000
4510 00:41:30.758746 # [ 165.345824] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffffae0af000
4511 00:41:30.759031 # [ 165.353252] x14: 0000000000000000 x13: 205d313734363731 x12: ffff8000837aa4c8
4512 00:41:30.759229 # [ 165.360677] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080158894
4513 00:41:30.759410 # [ 165.368101] x8 : c0000000ffffefff x7 : ffff800083751e18 x6 : 0000000000000001
4514 00:41:30.759569 # [ 165.375526] x5 : 0000000000000001 x4 : ffff80008370f5a0 x3 : 0000000000000000
4515 00:41:30.759791 # [ 165.382950] x2 : 0000000000000000 x1 : ffff0008032912c0 x0 : 000000000000002e
4516 00:41:30.761886 # [ 165.390379] Call trace:
4517 00:41:30.802023 # [ 165.393089] lkdtm_ACCESS_NULL+0x2c/0x80
4518 00:41:30.802308 # [ 165.397288] lkdtm_do_action+0x24/0x48
4519 00:41:30.802506 # [ 165.401311] direct_entry+0xa8/0x108
4520 00:41:30.802679 # [ 165.405159] full_proxy_write+0x68/0xc8
4521 00:41:30.802839 # [ 165.409278] vfs_write+0xd8/0x380
4522 00:41:30.802993 # [ 165.412867] ksys_write+0x78/0x118
4523 00:41:30.803398 # [ 165.416542] __arm64_sys_write+0x24/0x38
4524 00:41:30.803563 # [ 165.420741] invoke_syscall+0x70/0x100
4525 00:41:30.803714 # [ 165.424769] el0_svc_common.constprop.0+0x48/0xf0
4526 00:41:30.803847 # [ 165.429756] do_el0_svc+0x24/0x38
4527 00:41:30.805172 # [ 165.433345] el0_svc+0x3c/0x110
4528 00:41:30.844579 # [ 165.436757] el0t_64_sync_handler+0x100/0x130
4529 00:41:30.844872 # [ 165.441390] el0t_64_sync+0x190/0x198
4530 00:41:30.845121 # [ 165.445332] Code: d2800014 f000bb00 91160000 97d36eb4 (f9400293)
4531 00:41:30.845362 # [ 165.451699] ---[ end trace 0000000000000000 ]---
4532 00:41:30.845536 # ACCESS_NULL: saw 'call trace:': ok
4533 00:41:30.845687 ok 45 selftests: lkdtm: ACCESS_NULL.sh
4534 00:41:30.847693 # timeout set to 45
4535 00:41:30.847937 # selftests: lkdtm: WRITE_RO.sh
4536 00:41:31.132196 <6>[ 166.127249] lkdtm: Performing direct entry WRITE_RO
4537 00:41:31.132836 <6>[ 166.132533] lkdtm: attempting bad rodata write at ffff800081c636a8
4538 00:41:31.133095 <1>[ 166.139061] Unable to handle kernel write to read-only memory at virtual address ffff800081c636a8
4539 00:41:31.133321 <1>[ 166.148321] Mem abort info:
4540 00:41:31.133488 <1>[ 166.151537] ESR = 0x000000009600004e
4541 00:41:31.133655 <1>[ 166.155621] EC = 0x25: DABT (current EL), IL = 32 bits
4542 00:41:31.133846 <1>[ 166.161238] SET = 0, FnV = 0
4543 00:41:31.135454 <1>[ 166.164580] EA = 0, S1PTW = 0
4544 00:41:31.175710 <1>[ 166.168005] FSC = 0x0e: level 2 permission fault
4545 00:41:31.176013 <1>[ 166.173085] Data abort info:
4546 00:41:31.176238 <1>[ 166.176247] ISV = 0, ISS = 0x0000004e, ISS2 = 0x00000000
4547 00:41:31.176420 <1>[ 166.182022] CM = 0, WnR = 1, TnD = 0, TagAccess = 0
4548 00:41:31.176853 <1>[ 166.187366] GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0
4549 00:41:31.177046 <1>[ 166.192975] swapper pgtable: 4k pages, 48-bit VAs, pgdp=00000000827e9000
4550 00:41:31.178982 <1>[ 166.199975] [ffff800081c636a8] pgd=0000000000000000, p4d=1000000084179003, pud=100000008417a003, pmd=0060000081e00781
4551 00:41:31.219010 <0>[ 166.210932] Internal error: Oops: 000000009600004e [#14] PREEMPT SMP
4552 00:41:31.219364 <4>[ 166.217565] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper hdlcd tda998x gpu_sched drm_dma_helper cec crct10dif_ce drm_kms_helper drm backlight smsc(E)
4553 00:41:31.219578 <4>[ 166.233771] CPU: 1 UID: 0 PID: 2632 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
4554 00:41:31.220031 <4>[ 166.242151] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
4555 00:41:31.222106 <4>[ 166.249213] Hardware name: ARM Juno development board (r0) (DT)
4556 00:41:31.262493 <4>[ 166.255404] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4557 00:41:31.262849 <4>[ 166.262646] pc : lkdtm_WRITE_RO+0x44/0x68
4558 00:41:31.263127 <4>[ 166.266940] lr : lkdtm_WRITE_RO+0x2c/0x68
4559 00:41:31.263320 <4>[ 166.271227] sp : ffff800086dd39e0
4560 00:41:31.263494 <4>[ 166.274812] x29: ffff800086dd39e0 x28: ffff000808dba540 x27: 0000000000000000
4561 00:41:31.263728 <4>[ 166.282242] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffa574f000
4562 00:41:31.263909 <4>[ 166.289669] x23: ffff0008084e0488 x22: ffff800086dd3b50 x21: ffff800083bedba8
4563 00:41:31.305800 <4>[ 166.297095] x20: ffff00080547c000 x19: ffff800081c63000 x18: 0000000000000000
4564 00:41:31.306100 <4>[ 166.304520] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffffa574f000
4565 00:41:31.306302 <4>[ 166.311945] x14: 0000000000000000 x13: 205d333335323331 x12: ffff8000837aa4c8
4566 00:41:31.306478 <4>[ 166.319371] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080158894
4567 00:41:31.306643 <4>[ 166.326795] x8 : c0000000ffffefff x7 : ffff800083751e18 x6 : 0000000000000001
4568 00:41:31.308928 <4>[ 166.334219] x5 : 0000000000000001 x4 : ffff80008370f5a0 x3 : 0000000000000000
4569 00:41:31.349088 <4>[ 166.341644] x2 : 00000000abcd1234 x1 : 000000000198b861 x0 : ffff8000823dd5f8
4570 00:41:31.349465 <4>[ 166.349071] Call trace:
4571 00:41:31.349722 <4>[ 166.351787] lkdtm_WRITE_RO+0x44/0x68
4572 00:41:31.350244 <4>[ 166.355727] lkdtm_do_action+0x24/0x48
4573 00:41:31.350462 <4>[ 166.359750] direct_entry+0xa8/0x108
4574 00:41:31.350653 <4>[ 166.363601] full_proxy_write+0x68/0xc8
4575 00:41:31.350844 <4>[ 166.367722] vfs_write+0xd8/0x380
4576 00:41:31.351021 <4>[ 166.371314] ksys_write+0x78/0x118
4577 00:41:31.351210 <4>[ 166.374995] __arm64_sys_write+0x24/0x38
4578 00:41:31.351350 <4>[ 166.379192] invoke_syscall+0x70/0x100
4579 00:41:31.393963 <4>[ 166.383219] el0_svc_common.constprop.0+0x48/0xf0
4580 00:41:31.394293 <4>[ 166.388201] do_el0_svc+0x24/0x38
4581 00:41:31.394556 <4>[ 166.391790] el0_svc+0x3c/0x110
4582 00:41:31.394795 <4>[ 166.395204] el0t_64_sync_handler+0x100/0x130
4583 00:41:31.395036 <4>[ 166.399834] el0t_64_sync+0x190/0x198
4584 00:41:31.395459 <0>[ 166.403772] Code: f2b579a2 f000bb00 ca020021 9117e000 (f9035661)
4585 00:41:31.395588 <4>[ 166.410139] ---[ end trace 0000000000000000 ]---
4586 00:41:31.397053 # Segmentation fault
4587 00:41:31.581248 # [ 0.000000] ** This system shows unhashed kernel memory addresses **
4588 00:41:31.581803 # [ 0.000000] ** via the console, logs, and other interfaces. This **
4589 00:41:31.582575 # [ 0.000000] ** might reduce the security of your system. **
4590 00:41:31.582915 # [ 0.000000] ** **
4591 00:41:31.583277 # [ 0.000000] ** If you see this message and you are not debugging **
4592 00:41:31.583569 # [ 0.000000] ** the kernel, report this immediately to your system **
4593 00:41:31.624032 # [ 0.000000] ** administrator! **
4594 00:41:31.624360 # [ 0.000000] ** **
4595 00:41:31.624923 # [ 0.000000] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE **
4596 00:41:31.625120 # [ 0.000000] **********************************************************
4597 00:41:31.625368 # [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=6, Nodes=1
4598 00:41:31.625533 # [ 0.000000] ftrace: allocating 75057 entries in 294 pages
4599 00:41:31.625679 # [ 0.000000] ftrace: allocated 294 pages with 4 groups
4600 00:41:31.667308 # [ 166.127249] lkdtm: Performing direct entry WRITE_RO
4601 00:41:31.667596 # [ 166.132533] lkdtm: attempting bad rodata write at ffff800081c636a8
4602 00:41:31.667793 # [ 166.139061] Unable to handle kernel write to read-only memory at virtual address ffff800081c636a8
4603 00:41:31.667971 # [ 166.148321] Mem abort info:
4604 00:41:31.668154 # [ 166.151537] ESR = 0x000000009600004e
4605 00:41:31.668338 # [ 166.155621] EC = 0x25: DABT (current EL), IL = 32 bits
4606 00:41:31.668494 # [ 166.161238] SET = 0, FnV = 0
4607 00:41:31.668645 # [ 166.164580] EA = 0, S1PTW = 0
4608 00:41:31.670452 # [ 166.168005] FSC = 0x0e: level 2 permission fault
4609 00:41:31.670689 # [ 166.173085] Data abort info:
4610 00:41:31.710450 # [ 166.176247] ISV = 0, ISS = 0x0000004e, ISS2 = 0x00000000
4611 00:41:31.710735 # [ 166.182022] CM = 0, WnR = 1, TnD = 0, TagAccess = 0
4612 00:41:31.710994 # [ 166.187366] GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0
4613 00:41:31.711488 # [ 166.192975] swapper pgtable: 4k pages, 48-bit VAs, pgdp=00000000827e9000
4614 00:41:31.711677 # [ 166.199975] [ffff800081c636a8] pgd=0000000000000000, p4d=1000000084179003, pud=100000008417a003, pmd=0060000081e00781
4615 00:41:31.713603 # [ 166.210932] Internal error: Oops: 000000009600004e [#14] PREEMPT SMP
4616 00:41:31.753583 # [ 166.217565] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper hdlcd tda998x gpu_sched drm_dma_helper cec crct10dif_ce drm_kms_helper drm backlight smsc(E)
4617 00:41:31.753874 # [ 166.233771] CPU: 1 UID: 0 PID: 2632 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
4618 00:41:31.754392 # [ 166.242151] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
4619 00:41:31.754598 # [ 166.249213] Hardware name: ARM Juno development board (r0) (DT)
4620 00:41:31.756739 # [ 166.255404] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4621 00:41:31.796775 # [ 166.262646] pc : lkdtm_WRITE_RO+0x44/0x68
4622 00:41:31.797082 # [ 166.266940] lr : lkdtm_WRITE_RO+0x2c/0x68
4623 00:41:31.797340 # [ 166.271227] sp : ffff800086dd39e0
4624 00:41:31.797557 # [ 166.274812] x29: ffff800086dd39e0 x28: ffff000808dba540 x27: 0000000000000000
4625 00:41:31.798084 # [ 166.282242] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffa574f000
4626 00:41:31.798273 # [ 166.289669] x23: ffff0008084e0488 x22: ffff800086dd3b50 x21: ffff800083bedba8
4627 00:41:31.799906 # [ 166.297095] x20: ffff00080547c000 x19: ffff800081c63000 x18: 0000000000000000
4628 00:41:31.839894 # [ 166.304520] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffffa574f000
4629 00:41:31.840178 # [ 166.311945] x14: 0000000000000000 x13: 205d333335323331 x12: ffff8000837aa4c8
4630 00:41:31.840377 # [ 166.319371] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080158894
4631 00:41:31.840839 # [ 166.326795] x8 : c0000000ffffefff x7 : ffff800083751e18 x6 : 0000000000000001
4632 00:41:31.841043 # [ 166.334219] x5 : 0000000000000001 x4 : ffff80008370f5a0 x3 : 0000000000000000
4633 00:41:31.843057 # [ 166.341644] x2 : 00000000abcd1234 x1 : 000000000198b861 x0 : ffff8000823dd5f8
4634 00:41:31.843300 # [ 166.349071] Call trace:
4635 00:41:31.883050 # [ 166.351787] lkdtm_WRITE_RO+0x44/0x68
4636 00:41:31.883334 # [ 166.355727] lkdtm_do_action+0x24/0x48
4637 00:41:31.883526 # [ 166.359750] direct_entry+0xa8/0x108
4638 00:41:31.883700 # [ 166.363601] full_proxy_write+0x68/0xc8
4639 00:41:31.883859 # [ 166.367722] vfs_write+0xd8/0x380
4640 00:41:31.884015 # [ 166.371314] ksys_write+0x78/0x118
4641 00:41:31.884427 # [ 166.374995] __arm64_sys_write+0x24/0x38
4642 00:41:31.884570 # [ 166.379192] invoke_syscall+0x70/0x100
4643 00:41:31.884698 # [ 166.383219] el0_svc_common.constprop.0+0x48/0xf0
4644 00:41:31.884824 # [ 166.388201] do_el0_svc+0x24/0x38
4645 00:41:31.886216 # [ 166.391790] el0_svc+0x3c/0x110
4646 00:41:31.925485 # [ 166.395204] el0t_64_sync_handler+0x100/0x130
4647 00:41:31.925775 # [ 166.399834] el0t_64_sync+0x190/0x198
4648 00:41:31.925962 # [ 166.403772] Code: f2b579a2 f000bb00 ca020021 9117e000 (f9035661)
4649 00:41:31.926155 # [ 166.410139] ---[ end trace 0000000000000000 ]---
4650 00:41:31.926341 # WRITE_RO: saw 'call trace:': ok
4651 00:41:31.926483 ok 46 selftests: lkdtm: WRITE_RO.sh
4652 00:41:31.926666 # timeout set to 45
4653 00:41:31.928579 # selftests: lkdtm: WRITE_RO_AFTER_INIT.sh
4654 00:41:32.147113 <6>[ 167.141368] lkdtm: Performing direct entry WRITE_RO_AFTER_INIT
4655 00:41:32.147456 <6>[ 167.147981] lkdtm: attempting bad ro_after_init write at ffff800082502da0
4656 00:41:32.147713 <1>[ 167.155259] Unable to handle kernel write to read-only memory at virtual address ffff800082502da0
4657 00:41:32.148261 <1>[ 167.164789] Mem abort info:
4658 00:41:32.148476 <1>[ 167.167914] ESR = 0x000000009600004f
4659 00:41:32.148675 <1>[ 167.172058] EC = 0x25: DABT (current EL), IL = 32 bits
4660 00:41:32.148893 <1>[ 167.177694] SET = 0, FnV = 0
4661 00:41:32.150332 <1>[ 167.181038] EA = 0, S1PTW = 0
4662 00:41:32.190649 <1>[ 167.184467] FSC = 0x0f: level 3 permission fault
4663 00:41:32.191037 <1>[ 167.189547] Data abort info:
4664 00:41:32.191366 <1>[ 167.192709] ISV = 0, ISS = 0x0000004f, ISS2 = 0x00000000
4665 00:41:32.191666 <1>[ 167.198487] CM = 0, WnR = 1, TnD = 0, TagAccess = 0
4666 00:41:32.192132 <1>[ 167.203827] GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0
4667 00:41:32.192354 <1>[ 167.209438] swapper pgtable: 4k pages, 48-bit VAs, pgdp=00000000827e9000
4668 00:41:32.193876 <1>[ 167.216448] [ffff800082502da0] pgd=0000000000000000, p4d=1000000084179003, pud=100000008417a003, pmd=100000008417d003, pte=0060000082702783
4669 00:41:32.233938 <0>[ 167.229329] Internal error: Oops: 000000009600004f [#15] PREEMPT SMP
4670 00:41:32.234573 <4>[ 167.235963] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper hdlcd tda998x gpu_sched drm_dma_helper cec crct10dif_ce drm_kms_helper drm backlight smsc(E)
4671 00:41:32.234857 <4>[ 167.252175] CPU: 1 UID: 0 PID: 2686 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
4672 00:41:32.235151 <4>[ 167.260555] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
4673 00:41:32.277272 <4>[ 167.267618] Hardware name: ARM Juno development board (r0) (DT)
4674 00:41:32.277598 <4>[ 167.273809] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4675 00:41:32.277849 <4>[ 167.281056] pc : lkdtm_WRITE_RO_AFTER_INIT+0x74/0x98
4676 00:41:32.278342 <4>[ 167.286308] lr : lkdtm_WRITE_RO_AFTER_INIT+0x5c/0x98
4677 00:41:32.278583 <4>[ 167.291554] sp : ffff800086f3bba0
4678 00:41:32.278773 <4>[ 167.295135] x29: ffff800086f3bba0 x28: ffff000807d60040 x27: 0000000000000000
4679 00:41:32.278955 <4>[ 167.302565] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff8c35f000
4680 00:41:32.320642 <4>[ 167.309994] x23: ffff0008084e0488 x22: ffff800086f3bd10 x21: ffff800083bedbb8
4681 00:41:32.320961 <4>[ 167.317421] x20: ffff0008075d0000 x19: ffff800082502000 x18: 0000000000000000
4682 00:41:32.321168 <4>[ 167.324847] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff8c35f000
4683 00:41:32.321373 <4>[ 167.332273] x14: 0000000000000000 x13: 0000000000000030 x12: 0101010101010101
4684 00:41:32.321549 <4>[ 167.339699] x11: 7f7f7f7f7f7f7f7f x10: 0000000000000b30 x9 : ffff800080158894
4685 00:41:32.321712 <4>[ 167.347125] x8 : ffff800086f3b828 x7 : 0000000000000000 x6 : 0000000000000001
4686 00:41:32.364070 <4>[ 167.354550] x5 : 0000000000000001 x4 : ffff80008370f5a0 x3 : 0000000000000000
4687 00:41:32.364364 <4>[ 167.361977] x2 : 00000000abcd1234 x1 : 00000000fe67479e x0 : ffff8000823dd5f8
4688 00:41:32.364565 <4>[ 167.369408] Call trace:
4689 00:41:32.364800 <4>[ 167.372118] lkdtm_WRITE_RO_AFTER_INIT+0x74/0x98
4690 00:41:32.364969 <4>[ 167.377013] lkdtm_do_action+0x24/0x48
4691 00:41:32.365415 <4>[ 167.381043] direct_entry+0xa8/0x108
4692 00:41:32.365582 <4>[ 167.384893] full_proxy_write+0x68/0xc8
4693 00:41:32.365729 <4>[ 167.389008] vfs_write+0xd8/0x380
4694 00:41:32.365871 <4>[ 167.392598] ksys_write+0x78/0x118
4695 00:41:32.367290 <4>[ 167.396274] __arm64_sys_write+0x24/0x38
4696 00:41:32.408753 <4>[ 167.400472] invoke_syscall+0x70/0x100
4697 00:41:32.409023 <4>[ 167.404497] el0_svc_common.constprop.0+0x48/0xf0
4698 00:41:32.409198 <4>[ 167.409480] do_el0_svc+0x24/0x38
4699 00:41:32.409383 <4>[ 167.413070] el0_svc+0x3c/0x110
4700 00:41:32.409536 <4>[ 167.416486] el0t_64_sync_handler+0x100/0x130
4701 00:41:32.409683 <4>[ 167.421120] el0t_64_sync+0x190/0x198
4702 00:41:32.410086 <0>[ 167.425058] Code: f2b579a2 f000bb00 ca020021 9117e000 (f906d261)
4703 00:41:32.410251 <4>[ 167.431426] ---[ end trace 0000000000000000 ]---
4704 00:41:32.411901 <3>[ 167.437450] usb usb2-port1: Cannot enable. Maybe the USB cable is bad?
4705 00:41:32.426979 <6>[ 167.444468] usb usb2-port1: attempt power cycle
4706 00:41:32.427260 # Segmentation fault
4707 00:41:32.589262 # [ 167.141368] lkdtm: Performing direct entry WRITE_RO_AFTER_INIT
4708 00:41:32.589555 # [ 167.147981] lkdtm: attempting bad ro_after_init write at ffff800082502da0
4709 00:41:32.589772 # [ 167.155259] Unable to handle kernel write to read-only memory at virtual address ffff800082502da0
4710 00:41:32.589955 # [ 167.164789] Mem abort info:
4711 00:41:32.590101 # [ 167.167914] ESR = 0x000000009600004f
4712 00:41:32.590491 # [ 167.172058] EC = 0x25: DABT (current EL), IL = 32 bits
4713 00:41:32.590644 # [ 167.177694] SET = 0, FnV = 0
4714 00:41:32.592431 # [ 167.181038] EA = 0, S1PTW = 0
4715 00:41:32.632400 # [ 167.184467] FSC = 0x0f: level 3 permission fault
4716 00:41:32.632998 # [ 167.189547] Data abort info:
4717 00:41:32.633224 # [ 167.192709] ISV = 0, ISS = 0x0000004f, ISS2 = 0x00000000
4718 00:41:32.633404 # [ 167.198487] CM = 0, WnR = 1, TnD = 0, TagAccess = 0
4719 00:41:32.633605 # [ 167.203827] GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0
4720 00:41:32.633822 # [ 167.209438] swapper pgtable: 4k pages, 48-bit VAs, pgdp=00000000827e9000
4721 00:41:32.635613 # [ 167.216448] [ffff800082502da0] pgd=0000000000000000, p4d=1000000084179003, pud=100000008417a003, pmd=100000008417d003, pte=0060000082702783
4722 00:41:32.675483 # [ 167.229329] Internal error: Oops: 000000009600004f [#15] PREEMPT SMP
4723 00:41:32.676034 # [ 167.235963] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper hdlcd tda998x gpu_sched drm_dma_helper cec crct10dif_ce drm_kms_helper drm backlight smsc(E)
4724 00:41:32.676286 # [ 167.252175] CPU: 1 UID: 0 PID: 2686 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
4725 00:41:32.676497 # [ 167.260555] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
4726 00:41:32.678637 # [ 167.267618] Hardware name: ARM Juno development board (r0) (DT)
4727 00:41:32.718676 # [ 167.273809] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4728 00:41:32.718965 # [ 167.281056] pc : lkdtm_WRITE_RO_AFTER_INIT+0x74/0x98
4729 00:41:32.719162 # [ 167.286308] lr : lkdtm_WRITE_RO_AFTER_INIT+0x5c/0x98
4730 00:41:32.719348 # [ 167.291554] sp : ffff800086f3bba0
4731 00:41:32.719529 # [ 167.295135] x29: ffff800086f3bba0 x28: ffff000807d60040 x27: 0000000000000000
4732 00:41:32.719673 # [ 167.302565] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff8c35f000
4733 00:41:32.721832 # [ 167.309994] x23: ffff0008084e0488 x22: ffff800086f3bd10 x21: ffff800083bedbb8
4734 00:41:32.761875 # [ 167.317421] x20: ffff0008075d0000 x19: ffff800082502000 x18: 0000000000000000
4735 00:41:32.762167 # [ 167.324847] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff8c35f000
4736 00:41:32.762426 # [ 167.332273] x14: 0000000000000000 x13: 0000000000000030 x12: 0101010101010101
4737 00:41:32.762632 # [ 167.339699] x11: 7f7f7f7f7f7f7f7f x10: 0000000000000b30 x9 : ffff800080158894
4738 00:41:32.762801 # [ 167.347125] x8 : ffff800086f3b828 x7 : 0000000000000000 x6 : 0000000000000001
4739 00:41:32.765016 # [ 167.354550] x5 : 0000000000000001 x4 : ffff80008370f5a0 x3 : 0000000000000000
4740 00:41:32.804968 # [ 167.361977] x2 : 00000000abcd1234 x1 : 00000000fe67479e x0 : ffff8000823dd5f8
4741 00:41:32.805273 # [ 167.369408] Call trace:
4742 00:41:32.805506 # [ 167.372118] lkdtm_WRITE_RO_AFTER_INIT+0x74/0x98
4743 00:41:32.805685 # [ 167.377013] lkdtm_do_action+0x24/0x48
4744 00:41:32.805851 # [ 167.381043] direct_entry+0xa8/0x108
4745 00:41:32.805996 # [ 167.384893] full_proxy_write+0x68/0xc8
4746 00:41:32.806099 # [ 167.389008] vfs_write+0xd8/0x380
4747 00:41:32.806200 # [ 167.392598] ksys_write+0x78/0x118
4748 00:41:32.806296 # [ 167.396274] __arm64_sys_write+0x24/0x38
4749 00:41:32.808099 # [ 167.400472] invoke_syscall+0x70/0x100
4750 00:41:32.848159 # [ 167.404497] el0_svc_common.constprop.0+0x48/0xf0
4751 00:41:32.848449 # [ 167.409480] do_el0_svc+0x24/0x38
4752 00:41:32.848686 # [ 167.413070] el0_svc+0x3c/0x110
4753 00:41:32.848871 # [ 167.416486] el0t_64_sync_handler+0x100/0x130
4754 00:41:32.849028 # [ 167.421120] el0t_64_sync+0x190/0x198
4755 00:41:32.849176 # [ 167.425058] Code: f2b579a2 f000bb00 ca020021 9117e000 (f906d261)
4756 00:41:32.849354 # [ 167.431426] ---[ end trace 0000000000000000 ]---
4757 00:41:32.849499 # [ 167.437450] usb usb2-port1: Cannot enable. Maybe the USB cable is bad?
4758 00:41:32.851287 # [ 167.444468] usb usb2-port1: attempt power cycle
4759 00:41:32.869441 # WRITE_RO_AFTER_INIT: saw 'call trace:': ok
4760 00:41:32.869727 ok 47 selftests: lkdtm: WRITE_RO_AFTER_INIT.sh
4761 00:41:32.872509 # timeout set to 45
4762 00:41:32.872789 # selftests: lkdtm: WRITE_KERN.sh
4763 00:41:33.153030 <6>[ 168.145273] lkdtm: Performing direct entry WRITE_KERN
4764 00:41:33.153399 <6>[ 168.150683] lkdtm: attempting bad 152 byte write at ffff800080c7a868
4765 00:41:33.153942 <1>[ 168.157422] Unable to handle kernel write to read-only memory at virtual address ffff800080c7a868
4766 00:41:33.154157 <1>[ 168.166641] Mem abort info:
4767 00:41:33.154343 <1>[ 168.169844] ESR = 0x000000009600004e
4768 00:41:33.154530 <1>[ 168.173933] EC = 0x25: DABT (current EL), IL = 32 bits
4769 00:41:33.154720 <1>[ 168.179547] SET = 0, FnV = 0
4770 00:41:33.154893 <1>[ 168.182888] EA = 0, S1PTW = 0
4771 00:41:33.156393 <1>[ 168.186316] FSC = 0x0e: level 2 permission fault
4772 00:41:33.196843 <1>[ 168.191401] Data abort info:
4773 00:41:33.197467 <1>[ 168.194566] ISV = 0, ISS = 0x0000004e, ISS2 = 0x00000000
4774 00:41:33.197721 <1>[ 168.200345] CM = 0, WnR = 1, TnD = 0, TagAccess = 0
4775 00:41:33.197950 <1>[ 168.205699] GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0
4776 00:41:33.198157 <1>[ 168.211614] swapper pgtable: 4k pages, 48-bit VAs, pgdp=00000000827e9000
4777 00:41:33.198350 <1>[ 168.218629] [ffff800080c7a868] pgd=0000000000000000, p4d=1000000084179003, pud=100000008417a003, pmd=0040000080e00781
4778 00:41:33.240185 <0>[ 168.229597] Internal error: Oops: 000000009600004e [#16] PREEMPT SMP
4779 00:41:33.240757 <4>[ 168.236230] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper hdlcd tda998x gpu_sched drm_dma_helper cec crct10dif_ce drm_kms_helper drm backlight smsc(E)
4780 00:41:33.240969 <4>[ 168.252437] CPU: 1 UID: 0 PID: 2740 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
4781 00:41:33.241149 <4>[ 168.260816] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
4782 00:41:33.241342 <4>[ 168.267881] Hardware name: ARM Juno development board (r0) (DT)
4783 00:41:33.283491 <4>[ 168.274081] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4784 00:41:33.284112 <4>[ 168.281328] pc : __memcpy+0x128/0x250
4785 00:41:33.284377 <4>[ 168.285272] lr : lkdtm_WRITE_KERN+0x54/0x90
4786 00:41:33.284621 <4>[ 168.289734] sp : ffff800086fe3aa0
4787 00:41:33.284861 <4>[ 168.293315] x29: ffff800086fe3aa0 x28: ffff000802b45cc0 x27: 0000000000000000
4788 00:41:33.285067 <4>[ 168.300743] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff8e83f000
4789 00:41:33.285264 <4>[ 168.308170] x23: ffff0008084e0488 x22: ffff800086fe3c20 x21: 0000000000000098
4790 00:41:33.326846 <4>[ 168.315597] x20: ffff800080c7a7d0 x19: ffff800080c7a868 x18: 0000000000000000
4791 00:41:33.327103 <4>[ 168.323022] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff8e83f000
4792 00:41:33.327320 <4>[ 168.330453] x14: 0000000000000008 x13: d503201fd65f03c0 x12: d503201faa1e03e9
4793 00:41:33.327480 <4>[ 168.337878] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080158894
4794 00:41:33.327613 <4>[ 168.345305] x8 : c0000000ffffefff x7 : ffff8000817c8898 x6 : d503201fd65f03c0
4795 00:41:33.327722 <4>[ 168.352735] x5 : ffff800080c7a900 x4 : ffff800080c7a868 x3 : ffff800080c7a860
4796 00:41:33.370284 <4>[ 168.360162] x2 : 00000000000000a0 x1 : ffff800080c7a7c8 x0 : ffff800080c7a868
4797 00:41:33.370575 <4>[ 168.367587] Call trace:
4798 00:41:33.371122 <4>[ 168.370300] __memcpy+0x128/0x250
4799 00:41:33.371329 <4>[ 168.373897] lkdtm_do_action+0x24/0x48
4800 00:41:33.371498 <4>[ 168.377925] direct_entry+0xa8/0x108
4801 00:41:33.371660 <4>[ 168.381773] full_proxy_write+0x68/0xc8
4802 00:41:33.371801 <4>[ 168.385887] vfs_write+0xd8/0x380
4803 00:41:33.371940 <4>[ 168.389479] ksys_write+0x78/0x118
4804 00:41:33.372076 <4>[ 168.393162] __arm64_sys_write+0x24/0x38
4805 00:41:33.372212 <4>[ 168.397361] invoke_syscall+0x70/0x100
4806 00:41:33.373443 <4>[ 168.401388] el0_svc_common.constprop.0+0x48/0xf0
4807 00:41:33.407907 <4>[ 168.406370] do_el0_svc+0x24/0x38
4808 00:41:33.408222 <4>[ 168.409959] el0_svc+0x3c/0x110
4809 00:41:33.408478 <4>[ 168.413375] el0t_64_sync_handler+0x100/0x130
4810 00:41:33.408722 <4>[ 168.418007] el0t_64_sync+0x190/0x198
4811 00:41:33.408939 <0>[ 168.421951] Code: 927cec03 cb0e0021 8b0e0042 a9411c26 (a900340c)
4812 00:41:33.410984 <4>[ 168.428322] ---[ end trace 0000000000000000 ]---
4813 00:41:33.411242 # Segmentation fault
4814 00:41:33.589392 # [ 168.145273] lkdtm: Performing direct entry WRITE_KERN
4815 00:41:33.589691 # [ 168.150683] lkdtm: attempting bad 152 byte write at ffff800080c7a868
4816 00:41:33.589941 # [ 168.157422] Unable to handle kernel write to read-only memory at virtual address ffff800080c7a868
4817 00:41:33.590164 # [ 168.166641] Mem abort info:
4818 00:41:33.590339 # [ 168.169844] ESR = 0x000000009600004e
4819 00:41:33.590509 # [ 168.173933] EC = 0x25: DABT (current EL), IL = 32 bits
4820 00:41:33.590677 # [ 168.179547] SET = 0, FnV = 0
4821 00:41:33.592494 # [ 168.182888] EA = 0, S1PTW = 0
4822 00:41:33.632581 # [ 168.186316] FSC = 0x0e: level 2 permission fault
4823 00:41:33.632894 # [ 168.191401] Data abort info:
4824 00:41:33.633144 # [ 168.194566] ISV = 0, ISS = 0x0000004e, ISS2 = 0x00000000
4825 00:41:33.633388 # [ 168.200345] CM = 0, WnR = 1, TnD = 0, TagAccess = 0
4826 00:41:33.633601 # [ 168.205699] GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0
4827 00:41:33.633805 # [ 168.211614] swapper pgtable: 4k pages, 48-bit VAs, pgdp=00000000827e9000
4828 00:41:33.633998 # [ 168.218629] [ffff800080c7a868] pgd=0000000000000000, p4d=1000000084179003, pud=100000008417a003, pmd=0040000080e00781
4829 00:41:33.675715 # [ 168.229597] Internal error: Oops: 000000009600004e [#16] PREEMPT SMP
4830 00:41:33.675998 # [ 168.236230] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper hdlcd tda998x gpu_sched drm_dma_helper cec crct10dif_ce drm_kms_helper drm backlight smsc(E)
4831 00:41:33.676199 # [ 168.252437] CPU: 1 UID: 0 PID: 2740 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
4832 00:41:33.676377 # [ 168.260816] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
4833 00:41:33.678911 # [ 168.267881] Hardware name: ARM Juno development board (r0) (DT)
4834 00:41:33.718797 # [ 168.274081] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4835 00:41:33.719084 # [ 168.281328] pc : __memcpy+0x128/0x250
4836 00:41:33.719349 # [ 168.285272] lr : lkdtm_WRITE_KERN+0x54/0x90
4837 00:41:33.719570 # [ 168.289734] sp : ffff800086fe3aa0
4838 00:41:33.719777 # [ 168.293315] x29: ffff800086fe3aa0 x28: ffff000802b45cc0 x27: 0000000000000000
4839 00:41:33.719946 # [ 168.300743] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff8e83f000
4840 00:41:33.720110 # [ 168.308170] x23: ffff0008084e0488 x22: ffff800086fe3c20 x21: 0000000000000098
4841 00:41:33.761935 # [ 168.315597] x20: ffff800080c7a7d0 x19: ffff800080c7a868 x18: 0000000000000000
4842 00:41:33.762221 # [ 168.323022] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff8e83f000
4843 00:41:33.762466 # [ 168.330453] x14: 0000000000000008 x13: d503201fd65f03c0 x12: d503201faa1e03e9
4844 00:41:33.762937 # [ 168.337878] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080158894
4845 00:41:33.763101 # [ 168.345305] x8 : c0000000ffffefff x7 : ffff8000817c8898 x6 : d503201fd65f03c0
4846 00:41:33.763273 # [ 168.352735] x5 : ffff800080c7a900 x4 : ffff800080c7a868 x3 : ffff800080c7a860
4847 00:41:33.805148 # [ 168.360162] x2 : 00000000000000a0 x1 : ffff800080c7a7c8 x0 : ffff800080c7a868
4848 00:41:33.805446 # [ 168.367587] Call trace:
4849 00:41:33.805689 # [ 168.370300] __memcpy+0x128/0x250
4850 00:41:33.805911 # [ 168.373897] lkdtm_do_action+0x24/0x48
4851 00:41:33.806117 # [ 168.377925] direct_entry+0xa8/0x108
4852 00:41:33.806317 # [ 168.381773] full_proxy_write+0x68/0xc8
4853 00:41:33.806511 # [ 168.385887] vfs_write+0xd8/0x380
4854 00:41:33.806687 # [ 168.389479] ksys_write+0x78/0x118
4855 00:41:33.806805 # [ 168.393162] __arm64_sys_write+0x24/0x38
4856 00:41:33.806923 # [ 168.397361] invoke_syscall+0x70/0x100
4857 00:41:33.808247 # [ 168.401388] el0_svc_common.constprop.0+0x48/0xf0
4858 00:41:33.808439 # [ 168.406370] do_el0_svc+0x24/0x38
4859 00:41:33.853439 # [ 168.409959] el0_svc+0x3c/0x110
4860 00:41:33.853751 # [ 168.413375] el0t_64_sync_handler+0x100/0x130
4861 00:41:33.853995 # [ 168.418007] el0t_64_sync+0x190/0x198
4862 00:41:33.854204 # [ 168.421951] Code: 927cec03 cb0e0021 8b0e0042 a9411c26 (a900340c)
4863 00:41:33.854412 # [ 168.428322] ---[ end trace 0000000000000000 ]---
4864 00:41:33.854605 # WRITE_KERN: saw 'call trace:': ok
4865 00:41:33.854790 ok 48 selftests: lkdtm: WRITE_KERN.sh
4866 00:41:33.854942 # timeout set to 45
4867 00:41:33.856600 # selftests: lkdtm: WRITE_OPD.sh
4868 00:41:34.137034 <6>[ 169.149140] lkdtm: Performing direct entry WRITE_OPD
4869 00:41:34.140195 <6>[ 169.154481] lkdtm: XFAIL: Platform doesn't use function descriptors.
4870 00:41:34.315882 # [ 169.149140] lkdtm: Performing direct entry WRITE_OPD
4871 00:41:34.316179 # [ 169.154481] lkdtm: XFAIL: Platform doesn't use function descriptors.
4872 00:41:34.316683 <3>[ 169.321513] usb usb2-port1: Cannot enable. Maybe the USB cable is bad?
4873 00:41:34.316919 <3>[ 169.328476] usb usb2-port1: unable to enumerate USB device
4874 00:41:34.319123 # WRITE_OPD: saw 'XFAIL': [SKIP]
4875 00:41:34.350875 ok 49 selftests: lkdtm: WRITE_OPD.sh # SKIP
4876 00:41:34.417811 # timeout set to 45
4877 00:41:34.420933 # selftests: lkdtm: REFCOUNT_INC_OVERFLOW.sh
4878 00:41:34.878955 <6>[ 169.873765] lkdtm: Performing direct entry REFCOUNT_INC_OVERFLOW
4879 00:41:34.879242 <6>[ 169.880155] lkdtm: attempting good refcount_inc() without overflow
4880 00:41:34.879514 <6>[ 169.886735] lkdtm: attempting bad refcount_inc() overflow
4881 00:41:34.880036 <4>[ 169.892721] ------------[ cut here ]------------
4882 00:41:34.880231 <4>[ 169.897658] refcount_t: saturated; leaking memory.
4883 00:41:34.880386 <4>[ 169.902778] WARNING: CPU: 1 PID: 2835 at lib/refcount.c:22 refcount_warn_saturate+0x174/0x220
4884 00:41:34.922266 <4>[ 169.911599] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper hdlcd tda998x gpu_sched drm_dma_helper cec crct10dif_ce drm_kms_helper drm backlight smsc(E)
4885 00:41:34.922550 <4>[ 169.927806] CPU: 1 UID: 0 PID: 2835 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
4886 00:41:34.923002 <4>[ 169.936184] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
4887 00:41:34.923185 <4>[ 169.943246] Hardware name: ARM Juno development board (r0) (DT)
4888 00:41:34.923342 <4>[ 169.949438] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4889 00:41:34.965558 <4>[ 169.956679] pc : refcount_warn_saturate+0x174/0x220
4890 00:41:34.965864 <4>[ 169.961832] lr : refcount_warn_saturate+0x174/0x220
4891 00:41:34.966067 <4>[ 169.966982] sp : ffff8000871bbb70
4892 00:41:34.966253 <4>[ 169.970563] x29: ffff8000871bbb70 x28: ffff000802b44a40 x27: 0000000000000000
4893 00:41:34.966705 <4>[ 169.977991] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffa7e0f000
4894 00:41:34.966951 <4>[ 169.985417] x23: ffff0008084e0488 x22: ffff8000871bbd00 x21: ffff800083bedc88
4895 00:41:34.968666 <4>[ 169.992842] x20: 0000000000000000 x19: ffff800083df9e00 x18: 0000000000000000
4896 00:41:35.008939 <4>[ 170.000267] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
4897 00:41:35.009236 <4>[ 170.007693] x14: 0000000000000000 x13: 205d383536373938 x12: ffff8000837aa4c8
4898 00:41:35.009429 <4>[ 170.015118] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080158894
4899 00:41:35.009597 <4>[ 170.022543] x8 : c0000000ffffefff x7 : ffff800083751e18 x6 : 0000000000057fa8
4900 00:41:35.009760 <4>[ 170.029968] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
4901 00:41:35.012099 <4>[ 170.037392] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000802b44a40
4902 00:41:35.012341 <4>[ 170.044817] Call trace:
4903 00:41:35.052293 <4>[ 170.047526] refcount_warn_saturate+0x174/0x220
4904 00:41:35.052565 <4>[ 170.052331] lkdtm_REFCOUNT_INC_OVERFLOW+0x210/0x230
4905 00:41:35.052731 <4>[ 170.057577] lkdtm_do_action+0x24/0x48
4906 00:41:35.052886 <4>[ 170.061600] direct_entry+0xa8/0x108
4907 00:41:35.053033 <4>[ 170.065448] full_proxy_write+0x68/0xc8
4908 00:41:35.053174 <4>[ 170.069562] vfs_write+0xd8/0x380
4909 00:41:35.053645 <4>[ 170.073152] ksys_write+0x78/0x118
4910 00:41:35.053818 <4>[ 170.076828] __arm64_sys_write+0x24/0x38
4911 00:41:35.053947 <4>[ 170.081025] invoke_syscall+0x70/0x100
4912 00:41:35.055485 <4>[ 170.085052] el0_svc_common.constprop.0+0x48/0xf0
4913 00:41:35.090024 <4>[ 170.090034] do_el0_svc+0x24/0x38
4914 00:41:35.090288 <4>[ 170.093624] el0_svc+0x3c/0x110
4915 00:41:35.090502 <4>[ 170.097037] el0t_64_sync_handler+0x100/0x130
4916 00:41:35.090672 <4>[ 170.101667] el0t_64_sync+0x190/0x198
4917 00:41:35.090858 <4>[ 170.105600] ---[ end trace 0000000000000000 ]---
4918 00:41:35.093105 <6>[ 170.110781] lkdtm: Overflow detected: saturated
4919 00:41:35.248539 # [ 169.873765] lkdtm: Performing direct entry REFCOUNT_INC_OVERFLOW
4920 00:41:35.248833 # [ 169.880155] lkdtm: attempting good refcount_inc() without overflow
4921 00:41:35.249034 # [ 169.886735] lkdtm: attempting bad refcount_inc() overflow
4922 00:41:35.249249 # [ 169.892721] ------------[ cut here ]------------
4923 00:41:35.249443 # [ 169.897658] refcount_t: saturated; leaking memory.
4924 00:41:35.249606 # [ 169.902778] WARNING: CPU: 1 PID: 2835 at lib/refcount.c:22 refcount_warn_saturate+0x174/0x220
4925 00:41:35.291695 # [ 169.911599] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper hdlcd tda998x gpu_sched drm_dma_helper cec crct10dif_ce drm_kms_helper drm backlight smsc(E)
4926 00:41:35.291990 # [ 169.927806] CPU: 1 UID: 0 PID: 2835 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
4927 00:41:35.292195 # [ 169.936184] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
4928 00:41:35.292374 # [ 169.943246] Hardware name: ARM Juno development board (r0) (DT)
4929 00:41:35.292542 # [ 169.949438] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4930 00:41:35.294869 # [ 169.956679] pc : refcount_warn_saturate+0x174/0x220
4931 00:41:35.334935 # [ 169.961832] lr : refcount_warn_saturate+0x174/0x220
4932 00:41:35.335260 # [ 169.966982] sp : ffff8000871bbb70
4933 00:41:35.335462 # [ 169.970563] x29: ffff8000871bbb70 x28: ffff000802b44a40 x27: 0000000000000000
4934 00:41:35.335641 # [ 169.977991] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffa7e0f000
4935 00:41:35.335806 # [ 169.985417] x23: ffff0008084e0488 x22: ffff8000871bbd00 x21: ffff800083bedc88
4936 00:41:35.335966 # [ 169.992842] x20: 0000000000000000 x19: ffff800083df9e00 x18: 0000000000000000
4937 00:41:35.377998 # [ 170.000267] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
4938 00:41:35.378312 # [ 170.007693] x14: 0000000000000000 x13: 205d383536373938 x12: ffff8000837aa4c8
4939 00:41:35.378491 # [ 170.015118] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080158894
4940 00:41:35.378926 # [ 170.022543] x8 : c0000000ffffefff x7 : ffff800083751e18 x6 : 0000000000057fa8
4941 00:41:35.379097 # [ 170.029968] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
4942 00:41:35.379257 # [ 170.037392] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000802b44a40
4943 00:41:35.381157 # [ 170.044817] Call trace:
4944 00:41:35.421196 # [ 170.047526] refcount_warn_saturate+0x174/0x220
4945 00:41:35.421490 # [ 170.052331] lkdtm_REFCOUNT_INC_OVERFLOW+0x210/0x230
4946 00:41:35.421667 # [ 170.057577] lkdtm_do_action+0x24/0x48
4947 00:41:35.421825 # [ 170.061600] direct_entry+0xa8/0x108
4948 00:41:35.421975 # [ 170.065448] full_proxy_write+0x68/0xc8
4949 00:41:35.422119 # [ 170.069562] vfs_write+0xd8/0x380
4950 00:41:35.422263 # [ 170.073152] ksys_write+0x78/0x118
4951 00:41:35.422419 # [ 170.076828] __arm64_sys_write+0x24/0x38
4952 00:41:35.422613 # [ 170.081025] invoke_syscall+0x70/0x100
4953 00:41:35.424335 # [ 170.085052] el0_svc_common.constprop.0+0x48/0xf0
4954 00:41:35.424585 # [ 170.090034] do_el0_svc+0x24/0x38
4955 00:41:35.468661 # [ 170.093624] el0_svc+0x3c/0x110
4956 00:41:35.468961 # [ 170.097037] el0t_64_sync_handler+0x100/0x130
4957 00:41:35.469217 # [ 170.101667] el0t_64_sync+0x190/0x198
4958 00:41:35.469424 # [ 170.105600] ---[ end trace 0000000000000000 ]---
4959 00:41:35.469606 # [ 170.110781] lkdtm: Overflow detected: saturated
4960 00:41:35.469768 # REFCOUNT_INC_OVERFLOW: saw 'call trace:': ok
4961 00:41:35.469926 ok 50 selftests: lkdtm: REFCOUNT_INC_OVERFLOW.sh
4962 00:41:35.470112 # timeout set to 45
4963 00:41:35.471789 # selftests: lkdtm: REFCOUNT_ADD_OVERFLOW.sh
4964 00:41:35.808191 <6>[ 170.802765] lkdtm: Performing direct entry REFCOUNT_ADD_OVERFLOW
4965 00:41:35.808504 <6>[ 170.809544] lkdtm: attempting good refcount_add() without overflow
4966 00:41:35.808984 <6>[ 170.816058] lkdtm: attempting bad refcount_add() overflow
4967 00:41:35.809180 <4>[ 170.821776] ------------[ cut here ]------------
4968 00:41:35.809386 <4>[ 170.826706] refcount_t: saturated; leaking memory.
4969 00:41:35.809539 <4>[ 170.831907] WARNING: CPU: 1 PID: 2874 at lib/refcount.c:22 refcount_warn_saturate+0x174/0x220
4970 00:41:35.851440 <4>[ 170.840738] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper hdlcd tda998x gpu_sched drm_dma_helper cec crct10dif_ce drm_kms_helper drm backlight smsc(E)
4971 00:41:35.852041 <4>[ 170.856945] CPU: 1 UID: 0 PID: 2874 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
4972 00:41:35.852258 <4>[ 170.865323] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
4973 00:41:35.852439 <4>[ 170.872385] Hardware name: ARM Juno development board (r0) (DT)
4974 00:41:35.852611 <4>[ 170.878576] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4975 00:41:35.894811 <4>[ 170.885818] pc : refcount_warn_saturate+0x174/0x220
4976 00:41:35.895099 <4>[ 170.890970] lr : refcount_warn_saturate+0x174/0x220
4977 00:41:35.895295 <4>[ 170.896121] sp : ffff800087263b30
4978 00:41:35.895471 <4>[ 170.899701] x29: ffff800087263b30 x28: ffff000807d60040 x27: 0000000000000000
4979 00:41:35.895636 <4>[ 170.907128] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff996ff000
4980 00:41:35.895793 <4>[ 170.914554] x23: ffff0008084e0488 x22: ffff800087263cc0 x21: ffff800083bedc98
4981 00:41:35.897879 <4>[ 170.921980] x20: 0000000000000000 x19: ffff800083df9e00 x18: ffff8000822b4480
4982 00:41:35.938124 <4>[ 170.929404] x17: 0000000000000000 x16: 0020030000000000 x15: 9818030000000000
4983 00:41:35.938396 <4>[ 170.936829] x14: 0000000000000000 x13: 210e4c20b5d02267 x12: 000000002228b065
4984 00:41:35.938887 <4>[ 170.944254] x11: 929fb029b9d12267 x10: 0000000000000b30 x9 : ffff80008176c710
4985 00:41:35.939090 <4>[ 170.951679] x8 : ffff8000872638a8 x7 : 0000000000000000 x6 : 0000000000000001
4986 00:41:35.939260 <4>[ 170.959104] x5 : 0000000000000001 x4 : ffff80008370f5a0 x3 : 0000000000000000
4987 00:41:35.941320 <4>[ 170.966528] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000807d60040
4988 00:41:35.941556 <4>[ 170.973952] Call trace:
4989 00:41:35.981460 <4>[ 170.976662] refcount_warn_saturate+0x174/0x220
4990 00:41:35.981738 <4>[ 170.981466] lkdtm_REFCOUNT_ADD_OVERFLOW+0x2b4/0x2c8
4991 00:41:35.981932 <4>[ 170.986712] lkdtm_do_action+0x24/0x48
4992 00:41:35.982103 <4>[ 170.990734] direct_entry+0xa8/0x108
4993 00:41:35.982253 <4>[ 170.994582] full_proxy_write+0x68/0xc8
4994 00:41:35.982399 <4>[ 170.998695] vfs_write+0xd8/0x380
4995 00:41:35.982582 <4>[ 171.002285] ksys_write+0x78/0x118
4996 00:41:35.982729 <4>[ 171.005960] __arm64_sys_write+0x24/0x38
4997 00:41:35.982849 <4>[ 171.010157] invoke_syscall+0x70/0x100
4998 00:41:35.984560 <4>[ 171.014183] el0_svc_common.constprop.0+0x48/0xf0
4999 00:41:36.019029 <4>[ 171.019165] do_el0_svc+0x24/0x38
5000 00:41:36.019297 <4>[ 171.022754] el0_svc+0x3c/0x110
5001 00:41:36.019494 <4>[ 171.026166] el0t_64_sync_handler+0x100/0x130
5002 00:41:36.019714 <4>[ 171.030796] el0t_64_sync+0x190/0x198
5003 00:41:36.019896 <4>[ 171.034730] ---[ end trace 0000000000000000 ]---
5004 00:41:36.022176 <6>[ 171.039865] lkdtm: Overflow detected: saturated
5005 00:41:36.193890 # [ 170.802765] lkdtm: Performing direct entry REFCOUNT_ADD_OVERFLOW
5006 00:41:36.194206 # [ 170.809544] lkdtm: attempting good refcount_add() without overflow
5007 00:41:36.194461 # [ 170.816058] lkdtm: attempting bad refcount_add() overflow
5008 00:41:36.194686 # [ 170.821776] ------------[ cut here ]------------
5009 00:41:36.194906 # [ 170.826706] refcount_t: saturated; leaking memory.
5010 00:41:36.195115 # [ 170.831907] WARNING: CPU: 1 PID: 2874 at lib/refcount.c:22 refcount_warn_saturate+0x174/0x220
5011 00:41:36.237004 # [ 170.840738] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper hdlcd tda998x gpu_sched drm_dma_helper cec crct10dif_ce drm_kms_helper drm backlight smsc(E)
5012 00:41:36.237304 # [ 170.856945] CPU: 1 UID: 0 PID: 2874 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
5013 00:41:36.237769 # [ 170.865323] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
5014 00:41:36.237957 # [ 170.872385] Hardware name: ARM Juno development board (r0) (DT)
5015 00:41:36.238126 # [ 170.878576] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5016 00:41:36.240191 # [ 170.885818] pc : refcount_warn_saturate+0x174/0x220
5017 00:41:36.280134 # [ 170.890970] lr : refcount_warn_saturate+0x174/0x220
5018 00:41:36.280405 # [ 170.896121] sp : ffff800087263b30
5019 00:41:36.280863 # [ 170.899701] x29: ffff800087263b30 x28: ffff000807d60040 x27: 0000000000000000
5020 00:41:36.281060 # [ 170.907128] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff996ff000
5021 00:41:36.281246 # [ 170.914554] x23: ffff0008084e0488 x22: ffff800087263cc0 x21: ffff800083bedc98
5022 00:41:36.281404 # [ 170.921980] x20: 0000000000000000 x19: ffff800083df9e00 x18: ffff8000822b4480
5023 00:41:36.323318 # [ 170.929404] x17: 0000000000000000 x16: 0020030000000000 x15: 9818030000000000
5024 00:41:36.323612 # [ 170.936829] x14: 0000000000000000 x13: 210e4c20b5d02267 x12: 000000002228b065
5025 00:41:36.323890 # [ 170.944254] x11: 929fb029b9d12267 x10: 0000000000000b30 x9 : ffff80008176c710
5026 00:41:36.324140 # [ 170.951679] x8 : ffff8000872638a8 x7 : 0000000000000000 x6 : 0000000000000001
5027 00:41:36.324350 # [ 170.959104] x5 : 0000000000000001 x4 : ffff80008370f5a0 x3 : 0000000000000000
5028 00:41:36.324558 # [ 170.966528] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000807d60040
5029 00:41:36.326471 # [ 170.973952] Call trace:
5030 00:41:36.366473 # [ 170.976662] refcount_warn_saturate+0x174/0x220
5031 00:41:36.366755 # [ 170.981466] lkdtm_REFCOUNT_ADD_OVERFLOW+0x2b4/0x2c8
5032 00:41:36.367050 # [ 170.986712] lkdtm_do_action+0x24/0x48
5033 00:41:36.367265 # [ 170.990734] direct_entry+0xa8/0x108
5034 00:41:36.367468 # [ 170.994582] full_proxy_write+0x68/0xc8
5035 00:41:36.367665 # [ 170.998695] vfs_write+0xd8/0x380
5036 00:41:36.367850 # [ 171.002285] ksys_write+0x78/0x118
5037 00:41:36.367985 # [ 171.005960] __arm64_sys_write+0x24/0x38
5038 00:41:36.368100 # [ 171.010157] invoke_syscall+0x70/0x100
5039 00:41:36.369510 # [ 171.014183] el0_svc_common.constprop.0+0x48/0xf0
5040 00:41:36.369690 # [ 171.019165] do_el0_svc+0x24/0x38
5041 00:41:36.414600 # [ 171.022754] el0_svc+0x3c/0x110
5042 00:41:36.414872 # [ 171.026166] el0t_64_sync_handler+0x100/0x130
5043 00:41:36.415094 # [ 171.030796] el0t_64_sync+0x190/0x198
5044 00:41:36.415298 # [ 171.034730] ---[ end trace 0000000000000000 ]---
5045 00:41:36.415492 # [ 171.039865] lkdtm: Overflow detected: saturated
5046 00:41:36.415706 # REFCOUNT_ADD_OVERFLOW: saw 'call trace:': ok
5047 00:41:36.415857 ok 51 selftests: lkdtm: REFCOUNT_ADD_OVERFLOW.sh
5048 00:41:36.415979 # timeout set to 45
5049 00:41:36.417362 # selftests: lkdtm: REFCOUNT_INC_NOT_ZERO_OVERFLOW.sh
5050 00:41:36.446534 <3>[ 171.458407] usb usb2-port1: Cannot enable. Maybe the USB cable is bad?
5051 00:41:36.449608 <6>[ 171.465406] usb usb2-port1: attempt power cycle
5052 00:41:36.751150 <6>[ 171.746213] lkdtm: Performing direct entry REFCOUNT_INC_NOT_ZERO_OVERFLOW
5053 00:41:36.751727 <6>[ 171.753364] lkdtm: attempting bad refcount_inc_not_zero() overflow
5054 00:41:36.751939 <4>[ 171.759876] ------------[ cut here ]------------
5055 00:41:36.752120 <4>[ 171.764811] refcount_t: saturated; leaking memory.
5056 00:41:36.752290 <4>[ 171.769981] WARNING: CPU: 5 PID: 2913 at lib/refcount.c:19 refcount_warn_saturate+0xf0/0x220
5057 00:41:36.794463 <4>[ 171.778732] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper hdlcd tda998x gpu_sched drm_dma_helper cec crct10dif_ce drm_kms_helper drm backlight smsc(E)
5058 00:41:36.795052 <4>[ 171.794966] CPU: 5 UID: 0 PID: 2913 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
5059 00:41:36.795264 <4>[ 171.803352] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
5060 00:41:36.795440 <4>[ 171.810416] Hardware name: ARM Juno development board (r0) (DT)
5061 00:41:36.795606 <4>[ 171.816612] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5062 00:41:36.795771 <4>[ 171.823858] pc : refcount_warn_saturate+0xf0/0x220
5063 00:41:36.837892 <4>[ 171.828931] lr : refcount_warn_saturate+0xf0/0x220
5064 00:41:36.838166 <4>[ 171.834001] sp : ffff8000872bbaf0
5065 00:41:36.838356 <4>[ 171.837584] x29: ffff8000872bbaf0 x28: ffff000808dba540 x27: 0000000000000000
5066 00:41:36.838529 <4>[ 171.845018] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffa95bf000
5067 00:41:36.838694 <4>[ 171.852452] x23: ffff0008084e0488 x22: ffff8000872bbc80 x21: ffff800083bedca8
5068 00:41:36.838851 <4>[ 171.859886] x20: 0000000000000000 x19: ffff800083df9000 x18: 0000000000000000
5069 00:41:36.841077 <4>[ 171.867319] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffffa95bf000
5070 00:41:36.881516 <4>[ 171.874751] x14: 0000000000000000 x13: 205d313138343637 x12: ffff8000837aa4c8
5071 00:41:36.882456 <4>[ 171.882185] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080158894
5072 00:41:36.882853 <4>[ 171.889618] x8 : c0000000ffffefff x7 : ffff800083751e18 x6 : 0000000000057fa8
5073 00:41:36.883195 <4>[ 171.897051] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
5074 00:41:36.883517 <4>[ 171.904482] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000808dba540
5075 00:41:36.883827 <4>[ 171.911915] Call trace:
5076 00:41:36.884952 <4>[ 171.914627] refcount_warn_saturate+0xf0/0x220
5077 00:41:36.924981 <4>[ 171.919351] lkdtm_REFCOUNT_INC_NOT_ZERO_OVERFLOW+0x120/0x130
5078 00:41:36.925541 <4>[ 171.925386] lkdtm_do_action+0x24/0x48
5079 00:41:36.925909 <4>[ 171.929414] direct_entry+0xa8/0x108
5080 00:41:36.926247 <4>[ 171.933268] full_proxy_write+0x68/0xc8
5081 00:41:36.926616 <4>[ 171.937387] vfs_write+0xd8/0x380
5082 00:41:36.926922 <4>[ 171.940983] ksys_write+0x78/0x118
5083 00:41:36.927235 <4>[ 171.944664] __arm64_sys_write+0x24/0x38
5084 00:41:36.927531 <4>[ 171.948867] invoke_syscall+0x70/0x100
5085 00:41:36.927835 <4>[ 171.952899] el0_svc_common.constprop.0+0x48/0xf0
5086 00:41:36.928616 <4>[ 171.957887] do_el0_svc+0x24/0x38
5087 00:41:36.957335 <4>[ 171.961482] el0_svc+0x3c/0x110
5088 00:41:36.957837 <4>[ 171.964901] el0t_64_sync_handler+0x100/0x130
5089 00:41:36.958202 <4>[ 171.969538] el0t_64_sync+0x190/0x198
5090 00:41:36.958539 <4>[ 171.973478] ---[ end trace 0000000000000000 ]---
5091 00:41:36.960518 <6>[ 171.978587] lkdtm: Overflow detected: saturated
5092 00:41:37.165720 # [ 171.746213] lkdtm: Performing direct entry REFCOUNT_INC_NOT_ZERO_OVERFLOW
5093 00:41:37.166250 # [ 171.753364] lkdtm: attempting bad refcount_inc_not_zero() overflow
5094 00:41:37.166623 # [ 171.759876] ------------[ cut here ]------------
5095 00:41:37.166966 # [ 171.764811] refcount_t: saturated; leaking memory.
5096 00:41:37.167280 # [ 171.769981] WARNING: CPU: 5 PID: 2913 at lib/refcount.c:19 refcount_warn_saturate+0xf0/0x220
5097 00:41:37.208822 # [ 171.778732] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper hdlcd tda998x gpu_sched drm_dma_helper cec crct10dif_ce drm_kms_helper drm backlight smsc(E)
5098 00:41:37.209868 # [ 171.794966] CPU: 5 UID: 0 PID: 2913 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
5099 00:41:37.210373 # [ 171.803352] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
5100 00:41:37.210876 # [ 171.810416] Hardware name: ARM Juno development board (r0) (DT)
5101 00:41:37.211348 # [ 171.816612] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5102 00:41:37.211846 # [ 171.823858] pc : refcount_warn_saturate+0xf0/0x220
5103 00:41:37.212467 # [ 171.828931] lr : refcount_warn_saturate+0xf0/0x220
5104 00:41:37.251994 # [ 171.834001] sp : ffff8000872bbaf0
5105 00:41:37.252504 # [ 171.837584] x29: ffff8000872bbaf0 x28: ffff000808dba540 x27: 0000000000000000
5106 00:41:37.252875 # [ 171.845018] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffa95bf000
5107 00:41:37.253246 # [ 171.852452] x23: ffff0008084e0488 x22: ffff8000872bbc80 x21: ffff800083bedca8
5108 00:41:37.253581 # [ 171.859886] x20: 0000000000000000 x19: ffff800083df9000 x18: 0000000000000000
5109 00:41:37.255266 # [ 171.867319] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffffa95bf000
5110 00:41:37.295178 # [ 171.874751] x14: 0000000000000000 x13: 205d313138343637 x12: ffff8000837aa4c8
5111 00:41:37.295686 # [ 171.882185] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080158894
5112 00:41:37.296056 # [ 171.889618] x8 : c0000000ffffefff x7 : ffff800083751e18 x6 : 0000000000057fa8
5113 00:41:37.296437 # [ 171.897051] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
5114 00:41:37.296777 # [ 171.904482] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000808dba540
5115 00:41:37.297087 # [ 171.911915] Call trace:
5116 00:41:37.298536 # [ 171.914627] refcount_warn_saturate+0xf0/0x220
5117 00:41:37.338345 # [ 171.919351] lkdtm_REFCOUNT_INC_NOT_ZERO_OVERFLOW+0x120/0x130
5118 00:41:37.338923 # [ 171.925386] lkdtm_do_action+0x24/0x48
5119 00:41:37.339405 # [ 171.929414] direct_entry+0xa8/0x108
5120 00:41:37.339824 # [ 171.933268] full_proxy_write+0x68/0xc8
5121 00:41:37.340292 # [ 171.937387] vfs_write+0xd8/0x380
5122 00:41:37.340745 # [ 171.940983] ksys_write+0x78/0x118
5123 00:41:37.341137 # [ 171.944664] __arm64_sys_write+0x24/0x38
5124 00:41:37.341683 # [ 171.948867] invoke_syscall+0x70/0x100
5125 00:41:37.342093 # [ 171.952899] el0_svc_common.constprop.0+0x48/0xf0
5126 00:41:37.342539 # [ 171.957887] do_el0_svc+0x24/0x38
5127 00:41:37.343337 # [ 171.961482] el0_svc+0x3c/0x110
5128 00:41:37.385766 # [ 171.964901] el0t_64_sync_handler+0x100/0x130
5129 00:41:37.386336 # [ 171.969538] el0t_64_sync+0x190/0x198
5130 00:41:37.386793 # [ 171.973478] ---[ end trace 0000000000000000 ]---
5131 00:41:37.387203 # [ 171.978587] lkdtm: Overflow detected: saturated
5132 00:41:37.387924 # REFCOUNT_INC_NOT_ZERO_OVERFLOW: saw 'call trace:': ok
5133 00:41:37.388273 ok 52 selftests: lkdtm: REFCOUNT_INC_NOT_ZERO_OVERFLOW.sh
5134 00:41:37.388661 # timeout set to 45
5135 00:41:37.388974 # selftests: lkdtm: REFCOUNT_ADD_NOT_ZERO_OVERFLOW.sh
5136 00:41:37.733666 <6>[ 172.724340] lkdtm: Performing direct entry REFCOUNT_ADD_NOT_ZERO_OVERFLOW
5137 00:41:37.734244 <6>[ 172.731523] lkdtm: attempting bad refcount_add_not_zero() overflow
5138 00:41:37.734997 <4>[ 172.738083] ------------[ cut here ]------------
5139 00:41:37.735373 <4>[ 172.743142] refcount_t: saturated; leaking memory.
5140 00:41:37.735706 <4>[ 172.748548] WARNING: CPU: 1 PID: 2952 at lib/refcount.c:19 refcount_warn_saturate+0xf0/0x220
5141 00:41:37.776870 <4>[ 172.757294] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper hdlcd tda998x gpu_sched drm_dma_helper cec crct10dif_ce drm_kms_helper drm backlight smsc(E)
5142 00:41:37.777429 <4>[ 172.773500] CPU: 1 UID: 0 PID: 2952 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
5143 00:41:37.777783 <4>[ 172.781877] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
5144 00:41:37.778474 <4>[ 172.788939] Hardware name: ARM Juno development board (r0) (DT)
5145 00:41:37.778813 <4>[ 172.795130] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5146 00:41:37.779122 <4>[ 172.802372] pc : refcount_warn_saturate+0xf0/0x220
5147 00:41:37.780423 <4>[ 172.807437] lr : refcount_warn_saturate+0xf0/0x220
5148 00:41:37.820332 <4>[ 172.812501] sp : ffff8000873cbc30
5149 00:41:37.820829 <4>[ 172.816081] x29: ffff8000873cbc30 x28: ffff000807d60040 x27: 0000000000000000
5150 00:41:37.821174 <4>[ 172.823509] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff9669f000
5151 00:41:37.821551 <4>[ 172.830934] x23: ffff0008084e0488 x22: ffff8000873cbdc0 x21: ffff800083bedcb8
5152 00:41:37.821859 <4>[ 172.838360] x20: 0000000000000000 x19: ffff800083df9000 x18: ffff8000822b4480
5153 00:41:37.822158 <4>[ 172.845785] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
5154 00:41:37.863557 <4>[ 172.853210] x14: ffff00080096a540 x13: ffff8008fc558000 x12: 0000000030d4d91d
5155 00:41:37.864039 <4>[ 172.860635] x11: 0000000000000000 x10: 0000000000000b30 x9 : ffff80008176c710
5156 00:41:37.864385 <4>[ 172.868059] x8 : ffff8000873cb9a8 x7 : 0000000000000000 x6 : 0000000000000001
5157 00:41:37.864699 <4>[ 172.875483] x5 : 0000000000000001 x4 : ffff80008370f5a0 x3 : 0000000000000000
5158 00:41:37.864998 <4>[ 172.882907] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000807d60040
5159 00:41:37.865337 <4>[ 172.890331] Call trace:
5160 00:41:37.865631 <4>[ 172.893041] refcount_warn_saturate+0xf0/0x220
5161 00:41:37.907026 <4>[ 172.897759] lkdtm_REFCOUNT_ADD_NOT_ZERO_OVERFLOW+0x120/0x130
5162 00:41:37.907504 <4>[ 172.903787] lkdtm_do_action+0x24/0x48
5163 00:41:37.907843 <4>[ 172.907810] direct_entry+0xa8/0x108
5164 00:41:37.908155 <4>[ 172.911658] full_proxy_write+0x68/0xc8
5165 00:41:37.908450 <4>[ 172.915771] vfs_write+0xd8/0x380
5166 00:41:37.908806 <4>[ 172.919360] ksys_write+0x78/0x118
5167 00:41:37.909101 <4>[ 172.923035] __arm64_sys_write+0x24/0x38
5168 00:41:37.909527 <4>[ 172.927232] invoke_syscall+0x70/0x100
5169 00:41:37.909881 <4>[ 172.931257] el0_svc_common.constprop.0+0x48/0xf0
5170 00:41:37.910335 <4>[ 172.936239] do_el0_svc+0x24/0x38
5171 00:41:37.911027 <4>[ 172.939828] el0_svc+0x3c/0x110
5172 00:41:37.933308 <4>[ 172.943241] el0t_64_sync_handler+0x100/0x130
5173 00:41:37.933983 <4>[ 172.947871] el0t_64_sync+0x190/0x198
5174 00:41:37.936479 <4>[ 172.951804] ---[ end trace 0000000000000000 ]---
5175 00:41:37.936944 <6>[ 172.956893] lkdtm: Overflow detected: saturated
5176 00:41:38.097919 # [ 172.724340] lkdtm: Performing direct entry REFCOUNT_ADD_NOT_ZERO_OVERFLOW
5177 00:41:38.098425 # [ 172.731523] lkdtm: attempting bad refcount_add_not_zero() overflow
5178 00:41:38.098789 # [ 172.738083] ------------[ cut here ]------------
5179 00:41:38.099608 # [ 172.743142] refcount_t: saturated; leaking memory.
5180 00:41:38.099981 # [ 172.748548] WARNING: CPU: 1 PID: 2952 at lib/refcount.c:19 refcount_warn_saturate+0xf0/0x220
5181 00:41:38.141089 # [ 172.757294] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper hdlcd tda998x gpu_sched drm_dma_helper cec crct10dif_ce drm_kms_helper drm backlight smsc(E)
5182 00:41:38.141693 # [ 172.773500] CPU: 1 UID: 0 PID: 2952 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
5183 00:41:38.142073 # [ 172.781877] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
5184 00:41:38.142805 # [ 172.788939] Hardware name: ARM Juno development board (r0) (DT)
5185 00:41:38.143175 # [ 172.795130] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5186 00:41:38.143496 # [ 172.802372] pc : refcount_warn_saturate+0xf0/0x220
5187 00:41:38.144222 # [ 172.807437] lr : refcount_warn_saturate+0xf0/0x220
5188 00:41:38.184001 # [ 172.812501] sp : ffff8000873cbc30
5189 00:41:38.184283 # [ 172.816081] x29: ffff8000873cbc30 x28: ffff000807d60040 x27: 0000000000000000
5190 00:41:38.184615 # [ 172.823509] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff9669f000
5191 00:41:38.185071 # [ 172.830934] x23: ffff0008084e0488 x22: ffff8000873cbdc0 x21: ffff800083bedcb8
5192 00:41:38.185286 # [ 172.838360] x20: 0000000000000000 x19: ffff800083df9000 x18: ffff8000822b4480
5193 00:41:38.187245 # [ 172.845785] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
5194 00:41:38.227083 # [ 172.853210] x14: ffff00080096a540 x13: ffff8008fc558000 x12: 0000000030d4d91d
5195 00:41:38.227349 # [ 172.860635] x11: 0000000000000000 x10: 0000000000000b30 x9 : ffff80008176c710
5196 00:41:38.227543 # [ 172.868059] x8 : ffff8000873cb9a8 x7 : 0000000000000000 x6 : 0000000000000001
5197 00:41:38.227716 # [ 172.875483] x5 : 0000000000000001 x4 : ffff80008370f5a0 x3 : 0000000000000000
5198 00:41:38.227915 # [ 172.882907] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000807d60040
5199 00:41:38.228091 # [ 172.890331] Call trace:
5200 00:41:38.230268 # [ 172.893041] refcount_warn_saturate+0xf0/0x220
5201 00:41:38.270274 # [ 172.897759] lkdtm_REFCOUNT_ADD_NOT_ZERO_OVERFLOW+0x120/0x130
5202 00:41:38.270572 # [ 172.903787] lkdtm_do_action+0x24/0x48
5203 00:41:38.270802 # [ 172.907810] direct_entry+0xa8/0x108
5204 00:41:38.270999 # [ 172.911658] full_proxy_write+0x68/0xc8
5205 00:41:38.271162 # [ 172.915771] vfs_write+0xd8/0x380
5206 00:41:38.271335 # [ 172.919360] ksys_write+0x78/0x118
5207 00:41:38.271465 # [ 172.923035] __arm64_sys_write+0x24/0x38
5208 00:41:38.271590 # [ 172.927232] invoke_syscall+0x70/0x100
5209 00:41:38.271715 # [ 172.931257] el0_svc_common.constprop.0+0x48/0xf0
5210 00:41:38.271838 # [ 172.936239] do_el0_svc+0x24/0x38
5211 00:41:38.273459 # [ 172.939828] el0_svc+0x3c/0x110
5212 00:41:38.312643 # [ 172.943241] el0t_64_sync_handler+0x100/0x130
5213 00:41:38.312920 # [ 172.947871] el0t_64_sync+0x190/0x198
5214 00:41:38.313119 # [ 172.951804] ---[ end trace 0000000000000000 ]---
5215 00:41:38.313324 # [ 172.956893] lkdtm: Overflow detected: saturated
5216 00:41:38.313489 # REFCOUNT_ADD_NOT_ZERO_OVERFLOW: saw 'call trace:': ok
5217 00:41:38.313645 ok 53 selftests: lkdtm: REFCOUNT_ADD_NOT_ZERO_OVERFLOW.sh
5218 00:41:38.315758 # timeout set to 45
5219 00:41:38.315989 # selftests: lkdtm: REFCOUNT_DEC_ZERO.sh
5220 00:41:38.365515 <3>[ 173.378391] usb usb2-port1: Cannot enable. Maybe the USB cable is bad?
5221 00:41:38.368610 <3>[ 173.385376] usb usb2-port1: unable to enumerate USB device
5222 00:41:38.713024 <6>[ 173.708006] lkdtm: Performing direct entry REFCOUNT_DEC_ZERO
5223 00:41:38.713322 <6>[ 173.714021] lkdtm: attempting good refcount_dec()
5224 00:41:38.713556 <6>[ 173.719059] lkdtm: attempting bad refcount_dec() to zero
5225 00:41:38.713767 <4>[ 173.724688] ------------[ cut here ]------------
5226 00:41:38.714231 <4>[ 173.729629] refcount_t: decrement hit 0; leaking memory.
5227 00:41:38.714413 <4>[ 173.735356] WARNING: CPU: 1 PID: 2991 at lib/refcount.c:31 refcount_warn_saturate+0x60/0x220
5228 00:41:38.756242 <4>[ 173.744104] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper hdlcd tda998x gpu_sched drm_dma_helper cec crct10dif_ce drm_kms_helper drm backlight smsc(E)
5229 00:41:38.756526 <4>[ 173.760311] CPU: 1 UID: 0 PID: 2991 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
5230 00:41:38.757024 <4>[ 173.768690] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
5231 00:41:38.757233 <4>[ 173.775753] Hardware name: ARM Juno development board (r0) (DT)
5232 00:41:38.757442 <4>[ 173.781945] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5233 00:41:38.759566 <4>[ 173.789187] pc : refcount_warn_saturate+0x60/0x220
5234 00:41:38.799649 <4>[ 173.794254] lr : refcount_warn_saturate+0x60/0x220
5235 00:41:38.799913 <4>[ 173.799318] sp : ffff8000874639e0
5236 00:41:38.800147 <4>[ 173.802898] x29: ffff8000874639e0 x28: ffff0008020ba540 x27: 0000000000000000
5237 00:41:38.800362 <4>[ 173.810328] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff911cf000
5238 00:41:38.800566 <4>[ 173.817755] x23: ffff0008084e0488 x22: ffff800087463b70 x21: ffff800083bedcc8
5239 00:41:38.800704 <4>[ 173.825181] x20: 0000000000000000 x19: ffff800083df9e00 x18: 0000000000000000
5240 00:41:38.842951 <4>[ 173.832606] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
5241 00:41:38.843205 <4>[ 173.840031] x14: 0000000000000000 x13: 0000000000000030 x12: 0101010101010101
5242 00:41:38.843438 <4>[ 173.847456] x11: ffff00097ee46240 x10: 0000000000000b30 x9 : ffff80008176c710
5243 00:41:38.843659 <4>[ 173.854881] x8 : ffff800087463758 x7 : 0000000000000000 x6 : 0000000000000001
5244 00:41:38.843849 <4>[ 173.862305] x5 : 0000000000000001 x4 : ffff80008370f5a0 x3 : 0000000000000000
5245 00:41:38.844033 <4>[ 173.869729] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff0008020ba540
5246 00:41:38.846086 <4>[ 173.877154] Call trace:
5247 00:41:38.886612 <4>[ 173.879864] refcount_warn_saturate+0x60/0x220
5248 00:41:38.887092 <4>[ 173.884582] lkdtm_REFCOUNT_DEC_ZERO+0x12c/0x180
5249 00:41:38.887532 <4>[ 173.889480] lkdtm_do_action+0x24/0x48
5250 00:41:38.887942 <4>[ 173.893502] direct_entry+0xa8/0x108
5251 00:41:38.888335 <4>[ 173.897350] full_proxy_write+0x68/0xc8
5252 00:41:38.888716 <4>[ 173.901464] vfs_write+0xd8/0x380
5253 00:41:38.889092 <4>[ 173.905054] ksys_write+0x78/0x118
5254 00:41:38.889543 <4>[ 173.908729] __arm64_sys_write+0x24/0x38
5255 00:41:38.889894 <4>[ 173.912927] invoke_syscall+0x70/0x100
5256 00:41:38.890556 <4>[ 173.916953] el0_svc_common.constprop.0+0x48/0xf0
5257 00:41:38.924248 <4>[ 173.921935] do_el0_svc+0x24/0x38
5258 00:41:38.924748 <4>[ 173.925523] el0_svc+0x3c/0x110
5259 00:41:38.925115 <4>[ 173.928936] el0t_64_sync_handler+0x100/0x130
5260 00:41:38.925511 <4>[ 173.933566] el0t_64_sync+0x190/0x198
5261 00:41:38.927499 <4>[ 173.937499] ---[ end trace 0000000000000000 ]---
5262 00:41:38.927959 <6>[ 173.942754] lkdtm: Zero detected: saturated
5263 00:41:39.088322 # [ 173.708006] lkdtm: Performing direct entry REFCOUNT_DEC_ZERO
5264 00:41:39.088855 # [ 173.714021] lkdtm: attempting good refcount_dec()
5265 00:41:39.089347 # [ 173.719059] lkdtm: attempting bad refcount_dec() to zero
5266 00:41:39.089823 # [ 173.724688] ------------[ cut here ]------------
5267 00:41:39.090199 # [ 173.729629] refcount_t: decrement hit 0; leaking memory.
5268 00:41:39.090567 # [ 173.735356] WARNING: CPU: 1 PID: 2991 at lib/refcount.c:31 refcount_warn_saturate+0x60/0x220
5269 00:41:39.131006 # [ 173.744104] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper hdlcd tda998x gpu_sched drm_dma_helper cec crct10dif_ce drm_kms_helper drm backlight smsc(E)
5270 00:41:39.131895 # [ 173.760311] CPU: 1 UID: 0 PID: 2991 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
5271 00:41:39.132292 # [ 173.768690] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
5272 00:41:39.132652 # [ 173.775753] Hardware name: ARM Juno development board (r0) (DT)
5273 00:41:39.132988 # [ 173.781945] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5274 00:41:39.134319 # [ 173.789187] pc : refcount_warn_saturate+0x60/0x220
5275 00:41:39.174324 # [ 173.794254] lr : refcount_warn_saturate+0x60/0x220
5276 00:41:39.174849 # [ 173.799318] sp : ffff8000874639e0
5277 00:41:39.175311 # [ 173.802898] x29: ffff8000874639e0 x28: ffff0008020ba540 x27: 0000000000000000
5278 00:41:39.175735 # [ 173.810328] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff911cf000
5279 00:41:39.176137 # [ 173.817755] x23: ffff0008084e0488 x22: ffff800087463b70 x21: ffff800083bedcc8
5280 00:41:39.176893 # [ 173.825181] x20: 0000000000000000 x19: ffff800083df9e00 x18: 0000000000000000
5281 00:41:39.177659 # [ 173.832606] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
5282 00:41:39.217492 # [ 173.840031] x14: 0000000000000000 x13: 0000000000000030 x12: 0101010101010101
5283 00:41:39.218393 # [ 173.847456] x11: ffff00097ee46240 x10: 0000000000000b30 x9 : ffff80008176c710
5284 00:41:39.218799 # [ 173.854881] x8 : ffff800087463758 x7 : 0000000000000000 x6 : 0000000000000001
5285 00:41:39.219222 # [ 173.862305] x5 : 0000000000000001 x4 : ffff80008370f5a0 x3 : 0000000000000000
5286 00:41:39.219628 # [ 173.869729] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff0008020ba540
5287 00:41:39.220852 # [ 173.877154] Call trace:
5288 00:41:39.260596 # [ 173.879864] refcount_warn_saturate+0x60/0x220
5289 00:41:39.261087 # [ 173.884582] lkdtm_REFCOUNT_DEC_ZERO+0x12c/0x180
5290 00:41:39.261561 # [ 173.889480] lkdtm_do_action+0x24/0x48
5291 00:41:39.262266 # [ 173.893502] direct_entry+0xa8/0x108
5292 00:41:39.262613 # [ 173.897350] full_proxy_write+0x68/0xc8
5293 00:41:39.262923 # [ 173.901464] vfs_write+0xd8/0x380
5294 00:41:39.263222 # [ 173.905054] ksys_write+0x78/0x118
5295 00:41:39.263584 # [ 173.908729] __arm64_sys_write+0x24/0x38
5296 00:41:39.263966 # [ 173.912927] invoke_syscall+0x70/0x100
5297 00:41:39.264332 # [ 173.916953] el0_svc_common.constprop.0+0x48/0xf0
5298 00:41:39.264707 # [ 173.921935] do_el0_svc+0x24/0x38
5299 00:41:39.302948 # [ 173.925523] el0_svc+0x3c/0x110
5300 00:41:39.303453 # [ 173.928936] el0t_64_sync_handler+0x100/0x130
5301 00:41:39.303860 # [ 173.933566] el0t_64_sync+0x190/0x198
5302 00:41:39.304683 # [ 173.937499] ---[ end trace 0000000000000000 ]---
5303 00:41:39.305051 # [ 173.942754] lkdtm: Zero detected: saturated
5304 00:41:39.305480 # REFCOUNT_DEC_ZERO: saw 'call trace:': ok
5305 00:41:39.305964 ok 54 selftests: lkdtm: REFCOUNT_DEC_ZERO.sh
5306 00:41:39.306376 # timeout set to 45
5307 00:41:39.306864 # selftests: lkdtm: REFCOUNT_DEC_NEGATIVE.sh
5308 00:41:39.737282 <6>[ 174.732123] lkdtm: Performing direct entry REFCOUNT_DEC_NEGATIVE
5309 00:41:39.737590 <6>[ 174.738486] lkdtm: attempting bad refcount_dec() below zero
5310 00:41:39.737841 <4>[ 174.744384] ------------[ cut here ]------------
5311 00:41:39.738328 <4>[ 174.749316] refcount_t: decrement hit 0; leaking memory.
5312 00:41:39.738509 <4>[ 174.755183] WARNING: CPU: 2 PID: 3035 at lib/refcount.c:31 refcount_warn_saturate+0x60/0x220
5313 00:41:39.780819 <4>[ 174.763928] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper hdlcd tda998x gpu_sched drm_dma_helper cec crct10dif_ce drm_kms_helper drm backlight smsc(E)
5314 00:41:39.781379 <4>[ 174.780134] CPU: 2 UID: 0 PID: 3035 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
5315 00:41:39.781839 <4>[ 174.788513] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
5316 00:41:39.782634 <4>[ 174.795575] Hardware name: ARM Juno development board (r0) (DT)
5317 00:41:39.783012 <4>[ 174.801767] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5318 00:41:39.783416 <4>[ 174.809008] pc : refcount_warn_saturate+0x60/0x220
5319 00:41:39.784270 <4>[ 174.814074] lr : refcount_warn_saturate+0x60/0x220
5320 00:41:39.824209 <4>[ 174.819138] sp : ffff800087543b80
5321 00:41:39.824711 <4>[ 174.822719] x29: ffff800087543b80 x28: ffff000803294a40 x27: 0000000000000000
5322 00:41:39.825095 <4>[ 174.830148] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff8ed6f000
5323 00:41:39.825835 <4>[ 174.837574] x23: ffff0008084e0488 x22: ffff800087543d10 x21: ffff800083bedcd8
5324 00:41:39.826188 <4>[ 174.845000] x20: 0000000000000000 x19: ffff800083df9e00 x18: 0000000000000000
5325 00:41:39.827521 <4>[ 174.852426] x17: ffff800080c7bc4c x16: ffff8000807ab8c0 x15: ffff8000800bce54
5326 00:41:39.867495 <4>[ 174.859852] x14: ffff8000817643bc x13: ffff80008002c780 x12: ffff80008002c6a8
5327 00:41:39.867981 <4>[ 174.867277] x11: ffff80008046451c x10: ffff800080464458 x9 : ffff80008176c9fc
5328 00:41:39.868340 <4>[ 174.874703] x8 : ffff8000875436d8 x7 : 0000000000000000 x6 : 0000000000000002
5329 00:41:39.869034 <4>[ 174.882128] x5 : 0000000000000001 x4 : ffff80008370f5a0 x3 : 0000000000000000
5330 00:41:39.869405 <4>[ 174.889552] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000803294a40
5331 00:41:39.869720 <4>[ 174.896977] Call trace:
5332 00:41:39.870803 <4>[ 174.899687] refcount_warn_saturate+0x60/0x220
5333 00:41:39.910899 <4>[ 174.904405] lkdtm_REFCOUNT_DEC_NEGATIVE+0xac/0xc0
5334 00:41:39.911381 <4>[ 174.909478] lkdtm_do_action+0x24/0x48
5335 00:41:39.912251 <4>[ 174.913501] direct_entry+0xa8/0x108
5336 00:41:39.912614 <4>[ 174.917348] full_proxy_write+0x68/0xc8
5337 00:41:39.912932 <4>[ 174.921462] vfs_write+0xd8/0x380
5338 00:41:39.913270 <4>[ 174.925051] ksys_write+0x78/0x118
5339 00:41:39.913570 <4>[ 174.928726] __arm64_sys_write+0x24/0x38
5340 00:41:39.913858 <4>[ 174.932923] invoke_syscall+0x70/0x100
5341 00:41:39.914231 <4>[ 174.936950] el0_svc_common.constprop.0+0x48/0xf0
5342 00:41:39.914607 <4>[ 174.941932] do_el0_svc+0x24/0x38
5343 00:41:39.914898 <4>[ 174.945522] el0_svc+0x3c/0x110
5344 00:41:39.943215 <4>[ 174.948935] el0t_64_sync_handler+0x100/0x130
5345 00:41:39.943821 <4>[ 174.953565] el0t_64_sync+0x190/0x198
5346 00:41:39.944181 <4>[ 174.957499] ---[ end trace 0000000000000000 ]---
5347 00:41:39.946312 <6>[ 174.962577] lkdtm: Negative detected: saturated
5348 00:41:40.116918 # [ 174.732123] lkdtm: Performing direct entry REFCOUNT_DEC_NEGATIVE
5349 00:41:40.117561 # [ 174.738486] lkdtm: attempting bad refcount_dec() below zero
5350 00:41:40.117930 # [ 174.744384] ------------[ cut here ]------------
5351 00:41:40.118291 # [ 174.749316] refcount_t: decrement hit 0; leaking memory.
5352 00:41:40.118787 # [ 174.755183] WARNING: CPU: 2 PID: 3035 at lib/refcount.c:31 refcount_warn_saturate+0x60/0x220
5353 00:41:40.159900 # [ 174.763928] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper hdlcd tda998x gpu_sched drm_dma_helper cec crct10dif_ce drm_kms_helper drm backlight smsc(E)
5354 00:41:40.160182 # [ 174.780134] CPU: 2 UID: 0 PID: 3035 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
5355 00:41:40.160404 # [ 174.788513] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
5356 00:41:40.160609 # [ 174.795575] Hardware name: ARM Juno development board (r0) (DT)
5357 00:41:40.160801 # [ 174.801767] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5358 00:41:40.160995 # [ 174.809008] pc : refcount_warn_saturate+0x60/0x220
5359 00:41:40.163041 # [ 174.814074] lr : refcount_warn_saturate+0x60/0x220
5360 00:41:40.203082 # [ 174.819138] sp : ffff800087543b80
5361 00:41:40.203339 # [ 174.822719] x29: ffff800087543b80 x28: ffff000803294a40 x27: 0000000000000000
5362 00:41:40.203559 # [ 174.830148] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff8ed6f000
5363 00:41:40.203761 # [ 174.837574] x23: ffff0008084e0488 x22: ffff800087543d10 x21: ffff800083bedcd8
5364 00:41:40.203955 # [ 174.845000] x20: 0000000000000000 x19: ffff800083df9e00 x18: 0000000000000000
5365 00:41:40.204118 # [ 174.852426] x17: ffff800080c7bc4c x16: ffff8000807ab8c0 x15: ffff8000800bce54
5366 00:41:40.246149 # [ 174.859852] x14: ffff8000817643bc x13: ffff80008002c780 x12: ffff80008002c6a8
5367 00:41:40.246699 # [ 174.867277] x11: ffff80008046451c x10: ffff800080464458 x9 : ffff80008176c9fc
5368 00:41:40.246907 # [ 174.874703] x8 : ffff8000875436d8 x7 : 0000000000000000 x6 : 0000000000000002
5369 00:41:40.247089 # [ 174.882128] x5 : 0000000000000001 x4 : ffff80008370f5a0 x3 : 0000000000000000
5370 00:41:40.247245 # [ 174.889552] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000803294a40
5371 00:41:40.247392 # [ 174.896977] Call trace:
5372 00:41:40.249449 # [ 174.899687] refcount_warn_saturate+0x60/0x220
5373 00:41:40.289365 # [ 174.904405] lkdtm_REFCOUNT_DEC_NEGATIVE+0xac/0xc0
5374 00:41:40.289646 # [ 174.909478] lkdtm_do_action+0x24/0x48
5375 00:41:40.289840 # [ 174.913501] direct_entry+0xa8/0x108
5376 00:41:40.290008 # [ 174.917348] full_proxy_write+0x68/0xc8
5377 00:41:40.290179 # [ 174.921462] vfs_write+0xd8/0x380
5378 00:41:40.290332 # [ 174.925051] ksys_write+0x78/0x118
5379 00:41:40.290741 # [ 174.928726] __arm64_sys_write+0x24/0x38
5380 00:41:40.290903 # [ 174.932923] invoke_syscall+0x70/0x100
5381 00:41:40.291053 # [ 174.936950] el0_svc_common.constprop.0+0x48/0xf0
5382 00:41:40.291192 # [ 174.941932] do_el0_svc+0x24/0x38
5383 00:41:40.292597 # [ 174.945522] el0_svc+0x3c/0x110
5384 00:41:40.331469 # [ 174.948935] el0t_64_sync_handler+0x100/0x130
5385 00:41:40.331742 # [ 174.953565] el0t_64_sync+0x190/0x198
5386 00:41:40.331933 # [ 174.957499] ---[ end trace 0000000000000000 ]---
5387 00:41:40.332102 # [ 174.962577] lkdtm: Negative detected: saturated
5388 00:41:40.332259 # REFCOUNT_DEC_NEGATIVE: saw 'Negative detected: saturated': ok
5389 00:41:40.332412 ok 55 selftests: lkdtm: REFCOUNT_DEC_NEGATIVE.sh
5390 00:41:40.332562 # timeout set to 45
5391 00:41:40.334611 # selftests: lkdtm: REFCOUNT_DEC_AND_TEST_NEGATIVE.sh
5392 00:41:40.470226 <3>[ 175.481558] usb usb2-port1: Cannot enable. Maybe the USB cable is bad?
5393 00:41:40.470505 <6>[ 175.488548] usb usb2-port1: attempt power cycle
5394 00:41:40.770797 <6>[ 175.765434] lkdtm: Performing direct entry REFCOUNT_DEC_AND_TEST_NEGATIVE
5395 00:41:40.771099 <6>[ 175.772617] lkdtm: attempting bad refcount_dec_and_test() below zero
5396 00:41:40.771305 <4>[ 175.779597] ------------[ cut here ]------------
5397 00:41:40.771777 <4>[ 175.784555] refcount_t: underflow; use-after-free.
5398 00:41:40.771970 <4>[ 175.789675] WARNING: CPU: 1 PID: 3079 at lib/refcount.c:28 refcount_warn_saturate+0xc0/0x220
5399 00:41:40.814165 <4>[ 175.798411] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper hdlcd tda998x gpu_sched drm_dma_helper cec crct10dif_ce drm_kms_helper drm backlight smsc(E)
5400 00:41:40.814693 <4>[ 175.814620] CPU: 1 UID: 0 PID: 3079 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
5401 00:41:40.815069 <4>[ 175.822998] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
5402 00:41:40.815803 <4>[ 175.830060] Hardware name: ARM Juno development board (r0) (DT)
5403 00:41:40.816173 <4>[ 175.836252] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5404 00:41:40.817604 <4>[ 175.843494] pc : refcount_warn_saturate+0xc0/0x220
5405 00:41:40.857797 <4>[ 175.848559] lr : refcount_warn_saturate+0xc0/0x220
5406 00:41:40.858295 <4>[ 175.853623] sp : ffff8000875db890
5407 00:41:40.858734 <4>[ 175.857204] x29: ffff8000875db890 x28: ffff000802b44a40 x27: 0000000000000000
5408 00:41:40.859073 <4>[ 175.864633] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff8c59f000
5409 00:41:40.859393 <4>[ 175.872059] x23: ffff0008084e0488 x22: ffff8000875dba30 x21: ffff800083bedce8
5410 00:41:40.859698 <4>[ 175.879485] x20: 0000000000000000 x19: ffff800083df9e00 x18: 0000000000000000
5411 00:41:40.860922 <4>[ 175.886910] x17: ffff80008015d428 x16: ffff80008015b490 x15: ffff80008015b1d0
5412 00:41:40.900982 <4>[ 175.894336] x14: 0000000000000000 x13: 205d353535343837 x12: ffff8000837aa4c8
5413 00:41:40.901543 <4>[ 175.901761] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080158894
5414 00:41:40.901908 <4>[ 175.909185] x8 : c0000000ffffefff x7 : ffff800083751e18 x6 : 0000000000057fa8
5415 00:41:40.902627 <4>[ 175.916611] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
5416 00:41:40.902986 <4>[ 175.924035] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000802b44a40
5417 00:41:40.903294 <4>[ 175.931460] Call trace:
5418 00:41:40.904297 <4>[ 175.934170] refcount_warn_saturate+0xc0/0x220
5419 00:41:40.944345 <4>[ 175.938889] lkdtm_REFCOUNT_DEC_AND_TEST_NEGATIVE+0xd8/0xe8
5420 00:41:40.944829 <4>[ 175.944744] lkdtm_do_action+0x24/0x48
5421 00:41:40.945558 <4>[ 175.948766] direct_entry+0xa8/0x108
5422 00:41:40.945921 <4>[ 175.952615] full_proxy_write+0x68/0xc8
5423 00:41:40.946236 <4>[ 175.956728] vfs_write+0xd8/0x380
5424 00:41:40.946536 <4>[ 175.960317] ksys_write+0x78/0x118
5425 00:41:40.946826 <4>[ 175.963992] __arm64_sys_write+0x24/0x38
5426 00:41:40.947110 <4>[ 175.968190] invoke_syscall+0x70/0x100
5427 00:41:40.947396 <4>[ 175.972217] el0_svc_common.constprop.0+0x48/0xf0
5428 00:41:40.947779 <4>[ 175.977199] do_el0_svc+0x24/0x38
5429 00:41:40.976072 <4>[ 175.980788] el0_svc+0x3c/0x110
5430 00:41:40.976619 <4>[ 175.984201] el0t_64_sync_handler+0x100/0x130
5431 00:41:40.977068 <4>[ 175.988831] el0t_64_sync+0x190/0x198
5432 00:41:40.977499 <4>[ 175.992765] ---[ end trace 0000000000000000 ]---
5433 00:41:40.979229 <6>[ 175.997834] lkdtm: Negative detected: saturated
5434 00:41:41.183748 # [ 175.765434] lkdtm: Performing direct entry REFCOUNT_DEC_AND_TEST_NEGATIVE
5435 00:41:41.184049 # [ 175.772617] lkdtm: attempting bad refcount_dec_and_test() below zero
5436 00:41:41.184298 # [ 175.779597] ------------[ cut here ]------------
5437 00:41:41.184517 # [ 175.784555] refcount_t: underflow; use-after-free.
5438 00:41:41.184726 # [ 175.789675] WARNING: CPU: 1 PID: 3079 at lib/refcount.c:28 refcount_warn_saturate+0xc0/0x220
5439 00:41:41.226890 # [ 175.798411] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper hdlcd tda998x gpu_sched drm_dma_helper cec crct10dif_ce drm_kms_helper drm backlight smsc(E)
5440 00:41:41.227187 # [ 175.814620] CPU: 1 UID: 0 PID: 3079 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
5441 00:41:41.227425 # [ 175.822998] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
5442 00:41:41.227641 # [ 175.830060] Hardware name: ARM Juno development board (r0) (DT)
5443 00:41:41.227839 # [ 175.836252] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5444 00:41:41.228007 # [ 175.843494] pc : refcount_warn_saturate+0xc0/0x220
5445 00:41:41.230016 # [ 175.848559] lr : refcount_warn_saturate+0xc0/0x220
5446 00:41:41.270054 # [ 175.853623] sp : ffff8000875db890
5447 00:41:41.270321 # [ 175.857204] x29: ffff8000875db890 x28: ffff000802b44a40 x27: 0000000000000000
5448 00:41:41.270554 # [ 175.864633] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff8c59f000
5449 00:41:41.270770 # [ 175.872059] x23: ffff0008084e0488 x22: ffff8000875dba30 x21: ffff800083bedce8
5450 00:41:41.270960 # [ 175.879485] x20: 0000000000000000 x19: ffff800083df9e00 x18: 0000000000000000
5451 00:41:41.273191 # [ 175.886910] x17: ffff80008015d428 x16: ffff80008015b490 x15: ffff80008015b1d0
5452 00:41:41.313186 # [ 175.894336] x14: 0000000000000000 x13: 205d353535343837 x12: ffff8000837aa4c8
5453 00:41:41.313488 # [ 175.901761] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080158894
5454 00:41:41.313733 # [ 175.909185] x8 : c0000000ffffefff x7 : ffff800083751e18 x6 : 0000000000057fa8
5455 00:41:41.313999 # [ 175.916611] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
5456 00:41:41.314207 # [ 175.924035] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000802b44a40
5457 00:41:41.314408 # [ 175.931460] Call trace:
5458 00:41:41.316389 # [ 175.934170] refcount_warn_saturate+0xc0/0x220
5459 00:41:41.356397 # [ 175.938889] lkdtm_REFCOUNT_DEC_AND_TEST_NEGATIVE+0xd8/0xe8
5460 00:41:41.356665 # [ 175.944744] lkdtm_do_action+0x24/0x48
5461 00:41:41.356899 # [ 175.948766] direct_entry+0xa8/0x108
5462 00:41:41.357111 # [ 175.952615] full_proxy_write+0x68/0xc8
5463 00:41:41.357338 # [ 175.956728] vfs_write+0xd8/0x380
5464 00:41:41.357540 # [ 175.960317] ksys_write+0x78/0x118
5465 00:41:41.357732 # [ 175.963992] __arm64_sys_write+0x24/0x38
5466 00:41:41.357880 # [ 175.968190] invoke_syscall+0x70/0x100
5467 00:41:41.357995 # [ 175.972217] el0_svc_common.constprop.0+0x48/0xf0
5468 00:41:41.358106 # [ 175.977199] do_el0_svc+0x24/0x38
5469 00:41:41.359530 # [ 175.980788] el0_svc+0x3c/0x110
5470 00:41:41.404444 # [ 175.984201] el0t_64_sync_handler+0x100/0x130
5471 00:41:41.404949 # [ 175.988831] el0t_64_sync+0x190/0x198
5472 00:41:41.405366 # [ 175.992765] ---[ end trace 0000000000000000 ]---
5473 00:41:41.405709 # [ 175.997834] lkdtm: Negative detected: saturated
5474 00:41:41.406027 # REFCOUNT_DEC_AND_TEST_NEGATIVE: saw 'Negative detected: saturated': ok
5475 00:41:41.406334 ok 56 selftests: lkdtm: REFCOUNT_DEC_AND_TEST_NEGATIVE.sh
5476 00:41:41.406633 # timeout set to 45
5477 00:41:41.407653 # selftests: lkdtm: REFCOUNT_SUB_AND_TEST_NEGATIVE.sh
5478 00:41:41.793282 <6>[ 176.787995] lkdtm: Performing direct entry REFCOUNT_SUB_AND_TEST_NEGATIVE
5479 00:41:41.793853 <6>[ 176.795112] lkdtm: attempting bad refcount_sub_and_test() below zero
5480 00:41:41.794235 <4>[ 176.801770] ------------[ cut here ]------------
5481 00:41:41.794578 <4>[ 176.806681] refcount_t: underflow; use-after-free.
5482 00:41:41.794899 <4>[ 176.811799] WARNING: CPU: 1 PID: 3123 at lib/refcount.c:28 refcount_warn_saturate+0xc0/0x220
5483 00:41:41.836387 <4>[ 176.820535] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper hdlcd tda998x gpu_sched drm_dma_helper cec crct10dif_ce drm_kms_helper drm backlight smsc(E)
5484 00:41:41.836900 <4>[ 176.836743] CPU: 1 UID: 0 PID: 3123 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
5485 00:41:41.837305 <4>[ 176.845124] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
5486 00:41:41.838012 <4>[ 176.852186] Hardware name: ARM Juno development board (r0) (DT)
5487 00:41:41.838363 <4>[ 176.858378] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5488 00:41:41.839932 <4>[ 176.865620] pc : refcount_warn_saturate+0xc0/0x220
5489 00:41:41.879818 <4>[ 176.870686] lr : refcount_warn_saturate+0xc0/0x220
5490 00:41:41.880291 <4>[ 176.875750] sp : ffff8000876d3ab0
5491 00:41:41.880634 <4>[ 176.879331] x29: ffff8000876d3ab0 x28: ffff000808db92c0 x27: 0000000000000000
5492 00:41:41.880953 <4>[ 176.886762] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff8d09f000
5493 00:41:41.881292 <4>[ 176.894190] x23: ffff0008084e0488 x22: ffff8000876d3c50 x21: ffff800083bedcf8
5494 00:41:41.881598 <4>[ 176.901617] x20: 0000000000000000 x19: ffff800083df9e00 x18: 0000000000000000
5495 00:41:41.883156 <4>[ 176.909042] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff8d09f000
5496 00:41:41.923143 <4>[ 176.916468] x14: 0000000000000000 x13: 205d313836363038 x12: ffff8000837aa4c8
5497 00:41:41.923618 <4>[ 176.923893] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080158894
5498 00:41:41.923958 <4>[ 176.931317] x8 : c0000000ffffefff x7 : ffff800083751e18 x6 : 0000000000057fa8
5499 00:41:41.924268 <4>[ 176.938743] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
5500 00:41:41.924569 <4>[ 176.946167] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000808db92c0
5501 00:41:41.924860 <4>[ 176.953592] Call trace:
5502 00:41:41.926401 <4>[ 176.956302] refcount_warn_saturate+0xc0/0x220
5503 00:41:41.966514 <4>[ 176.961020] lkdtm_REFCOUNT_SUB_AND_TEST_NEGATIVE+0xe8/0xf8
5504 00:41:41.966986 <4>[ 176.966876] lkdtm_do_action+0x24/0x48
5505 00:41:41.967331 <4>[ 176.970898] direct_entry+0xa8/0x108
5506 00:41:41.967651 <4>[ 176.974746] full_proxy_write+0x68/0xc8
5507 00:41:41.967961 <4>[ 176.978859] vfs_write+0xd8/0x380
5508 00:41:41.968313 <4>[ 176.982448] ksys_write+0x78/0x118
5509 00:41:41.968607 <4>[ 176.986123] __arm64_sys_write+0x24/0x38
5510 00:41:41.968891 <4>[ 176.990320] invoke_syscall+0x70/0x100
5511 00:41:41.969174 <4>[ 176.994346] el0_svc_common.constprop.0+0x48/0xf0
5512 00:41:41.970004 <4>[ 176.999328] do_el0_svc+0x24/0x38
5513 00:41:41.999033 <4>[ 177.002916] el0_svc+0x3c/0x110
5514 00:41:41.999515 <4>[ 177.006329] el0t_64_sync_handler+0x100/0x130
5515 00:41:41.999976 <4>[ 177.010959] el0t_64_sync+0x190/0x198
5516 00:41:42.000383 <4>[ 177.014892] ---[ end trace 0000000000000000 ]---
5517 00:41:42.002164 <6>[ 177.020103] lkdtm: Negative detected: saturated
5518 00:41:42.201684 # [ 176.787995] lkdtm: Performing direct entry REFCOUNT_SUB_AND_TEST_NEGATIVE
5519 00:41:42.201976 # [ 176.795112] lkdtm: attempting bad refcount_sub_and_test() below zero
5520 00:41:42.202174 # [ 176.801770] ------------[ cut here ]------------
5521 00:41:42.202349 # [ 176.806681] refcount_t: underflow; use-after-free.
5522 00:41:42.202513 # [ 176.811799] WARNING: CPU: 1 PID: 3123 at lib/refcount.c:28 refcount_warn_saturate+0xc0/0x220
5523 00:41:42.244796 # [ 176.820535] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper hdlcd tda998x gpu_sched drm_dma_helper cec crct10dif_ce drm_kms_helper drm backlight smsc(E)
5524 00:41:42.245060 # [ 176.836743] CPU: 1 UID: 0 PID: 3123 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
5525 00:41:42.245267 # [ 176.845124] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
5526 00:41:42.245444 # [ 176.852186] Hardware name: ARM Juno development board (r0) (DT)
5527 00:41:42.245605 # [ 176.858378] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5528 00:41:42.245761 # [ 176.865620] pc : refcount_warn_saturate+0xc0/0x220
5529 00:41:42.245933 # [ 176.870686] lr : refcount_warn_saturate+0xc0/0x220
5530 00:41:42.247993 # [ 176.875750] sp : ffff8000876d3ab0
5531 00:41:42.287964 # [ 176.879331] x29: ffff8000876d3ab0 x28: ffff000808db92c0 x27: 0000000000000000
5532 00:41:42.288219 # [ 176.886762] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff8d09f000
5533 00:41:42.288403 # [ 176.894190] x23: ffff0008084e0488 x22: ffff8000876d3c50 x21: ffff800083bedcf8
5534 00:41:42.288572 # [ 176.901617] x20: 0000000000000000 x19: ffff800083df9e00 x18: 0000000000000000
5535 00:41:42.288732 # [ 176.909042] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff8d09f000
5536 00:41:42.291148 # [ 176.916468] x14: 0000000000000000 x13: 205d313836363038 x12: ffff8000837aa4c8
5537 00:41:42.331139 # [ 176.923893] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080158894
5538 00:41:42.331422 # [ 176.931317] x8 : c0000000ffffefff x7 : ffff800083751e18 x6 : 0000000000057fa8
5539 00:41:42.331617 # [ 176.938743] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
5540 00:41:42.331790 # [ 176.946167] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000808db92c0
5541 00:41:42.331951 # [ 176.953592] Call trace:
5542 00:41:42.332107 # [ 176.956302] refcount_warn_saturate+0xc0/0x220
5543 00:41:42.334314 # [ 176.961020] lkdtm_REFCOUNT_SUB_AND_TEST_NEGATIVE+0xe8/0xf8
5544 00:41:42.374334 # [ 176.966876] lkdtm_do_action+0x24/0x48
5545 00:41:42.374615 # [ 176.970898] direct_entry+0xa8/0x108
5546 00:41:42.374852 # [ 176.974746] full_proxy_write+0x68/0xc8
5547 00:41:42.375027 # [ 176.978859] vfs_write+0xd8/0x380
5548 00:41:42.375189 # [ 176.982448] ksys_write+0x78/0x118
5549 00:41:42.375344 # [ 176.986123] __arm64_sys_write+0x24/0x38
5550 00:41:42.375495 # [ 176.990320] invoke_syscall+0x70/0x100
5551 00:41:42.375643 # [ 176.994346] el0_svc_common.constprop.0+0x48/0xf0
5552 00:41:42.375791 # [ 176.999328] do_el0_svc+0x24/0x38
5553 00:41:42.375947 # [ 177.002916] el0_svc+0x3c/0x110
5554 00:41:42.377495 # [ 177.006329] el0t_64_sync_handler+0x100/0x130
5555 00:41:42.416256 # [ 177.010959] el0t_64_sync+0x190/0x198
5556 00:41:42.416590 # [ 177.014892] ---[ end trace 0000000000000000 ]---
5557 00:41:42.416785 # [ 177.020103] lkdtm: Negative detected: saturated
5558 00:41:42.416954 # REFCOUNT_SUB_AND_TEST_NEGATIVE: saw 'Negative detected: saturated': ok
5559 00:41:42.417117 ok 57 selftests: lkdtm: REFCOUNT_SUB_AND_TEST_NEGATIVE.sh
5560 00:41:42.417302 # timeout set to 45
5561 00:41:42.419396 # selftests: lkdtm: REFCOUNT_INC_ZERO.sh
5562 00:41:42.634060 <3>[ 177.641381] usb usb2-port1: Cannot enable. Maybe the USB cable is bad?
5563 00:41:42.637173 <3>[ 177.653312] usb usb2-port1: unable to enumerate USB device
5564 00:41:42.760910 <6>[ 177.755379] lkdtm: Performing direct entry REFCOUNT_INC_ZERO
5565 00:41:42.761433 <6>[ 177.761398] lkdtm: attempting safe refcount_inc_not_zero() from zero
5566 00:41:42.761863 <6>[ 177.768079] lkdtm: Good: zero detected
5567 00:41:42.762249 <6>[ 177.772137] lkdtm: Correctly stayed at zero
5568 00:41:42.762615 <6>[ 177.776631] lkdtm: attempting bad refcount_inc() from zero
5569 00:41:42.762969 <4>[ 177.782504] ------------[ cut here ]------------
5570 00:41:42.763309 <4>[ 177.787446] refcount_t: addition on 0; use-after-free.
5571 00:41:42.804222 <4>[ 177.793001] WARNING: CPU: 1 PID: 3162 at lib/refcount.c:25 refcount_warn_saturate+0x158/0x220
5572 00:41:42.805062 <4>[ 177.801826] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper hdlcd tda998x gpu_sched drm_dma_helper cec crct10dif_ce drm_kms_helper drm backlight smsc(E)
5573 00:41:42.805487 <4>[ 177.818032] CPU: 1 UID: 0 PID: 3162 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
5574 00:41:42.805819 <4>[ 177.826411] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
5575 00:41:42.807572 <4>[ 177.833473] Hardware name: ARM Juno development board (r0) (DT)
5576 00:41:42.847543 <4>[ 177.839665] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5577 00:41:42.848010 <4>[ 177.846906] pc : refcount_warn_saturate+0x158/0x220
5578 00:41:42.848718 <4>[ 177.852059] lr : refcount_warn_saturate+0x158/0x220
5579 00:41:42.849065 <4>[ 177.857211] sp : ffff800087763940
5580 00:41:42.849432 <4>[ 177.860791] x29: ffff800087763940 x28: ffff0008032937c0 x27: 0000000000000000
5581 00:41:42.849740 <4>[ 177.868220] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffb632f000
5582 00:41:42.850914 <4>[ 177.875646] x23: ffff0008084e0488 x22: ffff800087763ae0 x21: ffff800083bedd18
5583 00:41:42.890905 <4>[ 177.883071] x20: 0000000000000000 x19: ffff800083df9e00 x18: ffff8000822b4480
5584 00:41:42.891383 <4>[ 177.890497] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
5585 00:41:42.891742 <4>[ 177.897922] x14: 0000000000000000 x13: 0000000000000008 x12: 0101010101010101
5586 00:41:42.892068 <4>[ 177.905347] x11: 7f7f7f7f7f7f7f7f x10: 0000000000000b30 x9 : ffff80008176c710
5587 00:41:42.892380 <4>[ 177.912773] x8 : ffff8000877636b8 x7 : 0000000000000000 x6 : 0000000000000001
5588 00:41:42.894130 <4>[ 177.920197] x5 : 0000000000000001 x4 : ffff80008370f5a0 x3 : 0000000000000000
5589 00:41:42.934223 <4>[ 177.927622] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff0008032937c0
5590 00:41:42.934692 <4>[ 177.935046] Call trace:
5591 00:41:42.935044 <4>[ 177.937756] refcount_warn_saturate+0x158/0x220
5592 00:41:42.935368 <4>[ 177.942560] lkdtm_REFCOUNT_INC_ZERO+0x150/0x198
5593 00:41:42.935670 <4>[ 177.947457] lkdtm_do_action+0x24/0x48
5594 00:41:42.935966 <4>[ 177.951479] direct_entry+0xa8/0x108
5595 00:41:42.936258 <4>[ 177.955327] full_proxy_write+0x68/0xc8
5596 00:41:42.936543 <4>[ 177.959440] vfs_write+0xd8/0x380
5597 00:41:42.936826 <4>[ 177.963029] ksys_write+0x78/0x118
5598 00:41:42.937539 <4>[ 177.966704] __arm64_sys_write+0x24/0x38
5599 00:41:42.976993 <4>[ 177.970902] invoke_syscall+0x70/0x100
5600 00:41:42.977766 <4>[ 177.974928] el0_svc_common.constprop.0+0x48/0xf0
5601 00:41:42.978396 <4>[ 177.979911] do_el0_svc+0x24/0x38
5602 00:41:42.978844 <4>[ 177.983499] el0_svc+0x3c/0x110
5603 00:41:42.979405 <4>[ 177.986912] el0t_64_sync_handler+0x100/0x130
5604 00:41:42.979871 <4>[ 177.991542] el0t_64_sync+0x190/0x198
5605 00:41:42.980478 <4>[ 177.995476] ---[ end trace 0000000000000000 ]---
5606 00:41:42.981588 <6>[ 178.000496] lkdtm: Zero detected: saturated
5607 00:41:43.158159 # [ 177.755379] lkdtm: Performing direct entry REFCOUNT_INC_ZERO
5608 00:41:43.158704 # [ 177.761398] lkdtm: attempting safe refcount_inc_not_zero() from zero
5609 00:41:43.159167 # [ 177.768079] lkdtm: Good: zero detected
5610 00:41:43.159578 # [ 177.772137] lkdtm: Correctly stayed at zero
5611 00:41:43.159974 # [ 177.776631] lkdtm: attempting bad refcount_inc() from zero
5612 00:41:43.160358 # [ 177.782504] ------------[ cut here ]------------
5613 00:41:43.160737 # [ 177.787446] refcount_t: addition on 0; use-after-free.
5614 00:41:43.201172 # [ 177.793001] WARNING: CPU: 1 PID: 3162 at lib/refcount.c:25 refcount_warn_saturate+0x158/0x220
5615 00:41:43.201713 # [ 177.801826] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper hdlcd tda998x gpu_sched drm_dma_helper cec crct10dif_ce drm_kms_helper drm backlight smsc(E)
5616 00:41:43.202167 # [ 177.818032] CPU: 1 UID: 0 PID: 3162 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
5617 00:41:43.202578 # [ 177.826411] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
5618 00:41:43.204507 # [ 177.833473] Hardware name: ARM Juno development board (r0) (DT)
5619 00:41:43.244385 # [ 177.839665] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5620 00:41:43.244874 # [ 177.846906] pc : refcount_warn_saturate+0x158/0x220
5621 00:41:43.245370 # [ 177.852059] lr : refcount_warn_saturate+0x158/0x220
5622 00:41:43.245794 # [ 177.857211] sp : ffff800087763940
5623 00:41:43.246191 # [ 177.860791] x29: ffff800087763940 x28: ffff0008032937c0 x27: 0000000000000000
5624 00:41:43.246580 # [ 177.868220] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffb632f000
5625 00:41:43.247093 # [ 177.875646] x23: ffff0008084e0488 x22: ffff800087763ae0 x21: ffff800083bedd18
5626 00:41:43.287524 # [ 177.883071] x20: 0000000000000000 x19: ffff800083df9e00 x18: ffff8000822b4480
5627 00:41:43.288007 # [ 177.890497] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
5628 00:41:43.288456 # [ 177.897922] x14: 0000000000000000 x13: 0000000000000008 x12: 0101010101010101
5629 00:41:43.288865 # [ 177.905347] x11: 7f7f7f7f7f7f7f7f x10: 0000000000000b30 x9 : ffff80008176c710
5630 00:41:43.289412 # [ 177.912773] x8 : ffff8000877636b8 x7 : 0000000000000000 x6 : 0000000000000001
5631 00:41:43.290768 # [ 177.920197] x5 : 0000000000000001 x4 : ffff80008370f5a0 x3 : 0000000000000000
5632 00:41:43.330782 # [ 177.927622] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff0008032937c0
5633 00:41:43.331391 # [ 177.935046] Call trace:
5634 00:41:43.331851 # [ 177.937756] refcount_warn_saturate+0x158/0x220
5635 00:41:43.332351 # [ 177.942560] lkdtm_REFCOUNT_INC_ZERO+0x150/0x198
5636 00:41:43.332755 # [ 177.947457] lkdtm_do_action+0x24/0x48
5637 00:41:43.333143 # [ 177.951479] direct_entry+0xa8/0x108
5638 00:41:43.333567 # [ 177.955327] full_proxy_write+0x68/0xc8
5639 00:41:43.333972 # [ 177.959440] vfs_write+0xd8/0x380
5640 00:41:43.334349 # [ 177.963029] ksys_write+0x78/0x118
5641 00:41:43.334721 # [ 177.966704] __arm64_sys_write+0x24/0x38
5642 00:41:43.335452 # [ 177.970902] invoke_syscall+0x70/0x100
5643 00:41:43.383539 # [ 177.974928] el0_svc_common.constprop.0+0x48/0xf0
5644 00:41:43.384051 # [ 177.979911] do_el0_svc+0x24/0x38
5645 00:41:43.384499 # [ 177.983499] el0_svc+0x3c/0x110
5646 00:41:43.384907 # [ 177.986912] el0t_64_sync_handler+0x100/0x130
5647 00:41:43.385355 # [ 177.991542] el0t_64_sync+0x190/0x198
5648 00:41:43.386120 # [ 177.995476] ---[ end trace 0000000000000000 ]---
5649 00:41:43.386478 # [ 178.000496] lkdtm: Zero detected: saturated
5650 00:41:43.386882 # REFCOUNT_INC_ZERO: saw 'call trace:': ok
5651 00:41:43.387259 ok 58 selftests: lkdtm: REFCOUNT_INC_ZERO.sh
5652 00:41:43.387628 # timeout set to 45
5653 00:41:43.388085 # selftests: lkdtm: REFCOUNT_ADD_ZERO.sh
5654 00:41:43.731707 <6>[ 178.720477] lkdtm: Performing direct entry REFCOUNT_ADD_ZERO
5655 00:41:43.732199 <6>[ 178.726625] lkdtm: attempting safe refcount_add_not_zero() from zero
5656 00:41:43.732967 <6>[ 178.733395] lkdtm: Good: zero detected
5657 00:41:43.733361 <6>[ 178.737476] lkdtm: Correctly stayed at zero
5658 00:41:43.733728 <6>[ 178.742450] lkdtm: attempting bad refcount_add() from zero
5659 00:41:43.734084 <4>[ 178.748258] ------------[ cut here ]------------
5660 00:41:43.734427 <4>[ 178.753198] refcount_t: addition on 0; use-after-free.
5661 00:41:43.735180 <4>[ 178.758856] WARNING: CPU: 1 PID: 3202 at lib/refcount.c:25 refcount_warn_saturate+0x158/0x220
5662 00:41:43.775278 <4>[ 178.767687] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper hdlcd tda998x gpu_sched drm_dma_helper cec crct10dif_ce drm_kms_helper drm backlight smsc(E)
5663 00:41:43.775713 <4>[ 178.783894] CPU: 1 UID: 0 PID: 3202 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
5664 00:41:43.776116 <4>[ 178.792272] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
5665 00:41:43.776474 <4>[ 178.799334] Hardware name: ARM Juno development board (r0) (DT)
5666 00:41:43.778500 <4>[ 178.805526] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5667 00:41:43.818125 <4>[ 178.812767] pc : refcount_warn_saturate+0x158/0x220
5668 00:41:43.818391 <4>[ 178.817920] lr : refcount_warn_saturate+0x158/0x220
5669 00:41:43.818671 <4>[ 178.823070] sp : ffff80008781ba60
5670 00:41:43.818885 <4>[ 178.826650] x29: ffff80008781ba60 x28: ffff000807d62540 x27: 0000000000000000
5671 00:41:43.819373 <4>[ 178.834079] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff9bf5f000
5672 00:41:43.819553 <4>[ 178.841505] x23: ffff0008084e0488 x22: ffff80008781bc00 x21: ffff800083bedd28
5673 00:41:43.821272 <4>[ 178.848929] x20: 0000000000000000 x19: ffff800083df9e00 x18: ffff8000822b4480
5674 00:41:43.861480 <4>[ 178.856354] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
5675 00:41:43.861740 <4>[ 178.863779] x14: ffff00080096a540 x13: ffff8008fc558000 x12: 0000000030d4d91d
5676 00:41:43.861972 <4>[ 178.871205] x11: 0000000000000000 x10: 0000000000000b30 x9 : ffff80008176c710
5677 00:41:43.862184 <4>[ 178.878630] x8 : ffff80008781b7d8 x7 : 0000000000000000 x6 : 0000000000000001
5678 00:41:43.862384 <4>[ 178.886054] x5 : 0000000000000001 x4 : ffff80008370f5a0 x3 : 0000000000000000
5679 00:41:43.905141 <4>[ 178.893478] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000807d62540
5680 00:41:43.905657 <4>[ 178.900903] Call trace:
5681 00:41:43.906107 <4>[ 178.903612] refcount_warn_saturate+0x158/0x220
5682 00:41:43.906517 <4>[ 178.908417] lkdtm_REFCOUNT_ADD_ZERO+0x150/0x198
5683 00:41:43.906910 <4>[ 178.913315] lkdtm_do_action+0x24/0x48
5684 00:41:43.907292 <4>[ 178.917337] direct_entry+0xa8/0x108
5685 00:41:43.907666 <4>[ 178.921184] full_proxy_write+0x68/0xc8
5686 00:41:43.908051 <4>[ 178.925299] vfs_write+0xd8/0x380
5687 00:41:43.908420 <4>[ 178.928888] ksys_write+0x78/0x118
5688 00:41:43.909152 <4>[ 178.932563] __arm64_sys_write+0x24/0x38
5689 00:41:43.909533 <4>[ 178.936760] invoke_syscall+0x70/0x100
5690 00:41:43.947840 <4>[ 178.940787] el0_svc_common.constprop.0+0x48/0xf0
5691 00:41:43.948345 <4>[ 178.945770] do_el0_svc+0x24/0x38
5692 00:41:43.948875 <4>[ 178.949358] el0_svc+0x3c/0x110
5693 00:41:43.949330 <4>[ 178.952772] el0t_64_sync_handler+0x100/0x130
5694 00:41:43.949732 <4>[ 178.957402] el0t_64_sync+0x190/0x198
5695 00:41:43.951048 <4>[ 178.961334] ---[ end trace 0000000000000000 ]---
5696 00:41:43.951516 <6>[ 178.966416] lkdtm: Zero detected: saturated
5697 00:41:44.102891 # [ 178.720477] lkdtm: Performing direct entry REFCOUNT_ADD_ZERO
5698 00:41:44.103559 # [ 178.726625] lkdtm: attempting safe refcount_add_not_zero() from zero
5699 00:41:44.103968 # [ 178.733395] lkdtm: Good: zero detected
5700 00:41:44.104537 # [ 178.737476] lkdtm: Correctly stayed at zero
5701 00:41:44.105110 # [ 178.742450] lkdtm: attempting bad refcount_add() from zero
5702 00:41:44.105511 # [ 178.748258] ------------[ cut here ]------------
5703 00:41:44.106166 # [ 178.753198] refcount_t: addition on 0; use-after-free.
5704 00:41:44.106962 # [ 178.758856] WARNING: CPU: 1 PID: 3202 at lib/refcount.c:25 refcount_warn_saturate+0x158/0x220
5705 00:41:44.145873 # [ 178.767687] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper hdlcd tda998x gpu_sched drm_dma_helper cec crct10dif_ce drm_kms_helper drm backlight smsc(E)
5706 00:41:44.146192 # [ 178.783894] CPU: 1 UID: 0 PID: 3202 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
5707 00:41:44.146397 # [ 178.792272] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
5708 00:41:44.146579 # [ 178.799334] Hardware name: ARM Juno development board (r0) (DT)
5709 00:41:44.188994 # [ 178.805526] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5710 00:41:44.189269 # [ 178.812767] pc : refcount_warn_saturate+0x158/0x220
5711 00:41:44.189445 # [ 178.817920] lr : refcount_warn_saturate+0x158/0x220
5712 00:41:44.189604 # [ 178.823070] sp : ffff80008781ba60
5713 00:41:44.189752 # [ 178.826650] x29: ffff80008781ba60 x28: ffff000807d62540 x27: 0000000000000000
5714 00:41:44.189884 # [ 178.834079] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff9bf5f000
5715 00:41:44.190013 # [ 178.841505] x23: ffff0008084e0488 x22: ffff80008781bc00 x21: ffff800083bedd28
5716 00:41:44.192170 # [ 178.848929] x20: 0000000000000000 x19: ffff800083df9e00 x18: ffff8000822b4480
5717 00:41:44.232179 # [ 178.856354] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
5718 00:41:44.232439 # [ 178.863779] x14: ffff00080096a540 x13: ffff8008fc558000 x12: 0000000030d4d91d
5719 00:41:44.232616 # [ 178.871205] x11: 0000000000000000 x10: 0000000000000b30 x9 : ffff80008176c710
5720 00:41:44.232774 # [ 178.878630] x8 : ffff80008781b7d8 x7 : 0000000000000000 x6 : 0000000000000001
5721 00:41:44.232925 # [ 178.886054] x5 : 0000000000000001 x4 : ffff80008370f5a0 x3 : 0000000000000000
5722 00:41:44.275310 # [ 178.893478] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000807d62540
5723 00:41:44.275561 # [ 178.900903] Call trace:
5724 00:41:44.275736 # [ 178.903612] refcount_warn_saturate+0x158/0x220
5725 00:41:44.275894 # [ 178.908417] lkdtm_REFCOUNT_ADD_ZERO+0x150/0x198
5726 00:41:44.276045 # [ 178.913315] lkdtm_do_action+0x24/0x48
5727 00:41:44.276205 # [ 178.917337] direct_entry+0xa8/0x108
5728 00:41:44.276360 # [ 178.921184] full_proxy_write+0x68/0xc8
5729 00:41:44.276503 # [ 178.925299] vfs_write+0xd8/0x380
5730 00:41:44.276607 # [ 178.928888] ksys_write+0x78/0x118
5731 00:41:44.276701 # [ 178.932563] __arm64_sys_write+0x24/0x38
5732 00:41:44.278430 # [ 178.936760] invoke_syscall+0x70/0x100
5733 00:41:44.328346 # [ 178.940787] el0_svc_common.constprop.0+0x48/0xf0
5734 00:41:44.328612 # [ 178.945770] do_el0_svc+0x24/0x38
5735 00:41:44.328799 # [ 178.949358] el0_svc+0x3c/0x110
5736 00:41:44.328961 # [ 178.952772] el0t_64_sync_handler+0x100/0x130
5737 00:41:44.329116 # [ 178.957402] el0t_64_sync+0x190/0x198
5738 00:41:44.329292 # [ 178.961334] ---[ end trace 0000000000000000 ]---
5739 00:41:44.329442 # [ 178.966416] lkdtm: Zero detected: saturated
5740 00:41:44.329586 # REFCOUNT_ADD_ZERO: saw 'call trace:': ok
5741 00:41:44.329727 ok 59 selftests: lkdtm: REFCOUNT_ADD_ZERO.sh
5742 00:41:44.329840 # timeout set to 45
5743 00:41:44.331470 # selftests: lkdtm: REFCOUNT_INC_SATURATED.sh
5744 00:41:44.755792 <6>[ 179.745861] lkdtm: Performing direct entry REFCOUNT_INC_SATURATED
5745 00:41:44.756131 <6>[ 179.752339] lkdtm: attempting bad refcount_inc() from saturated
5746 00:41:44.756348 <4>[ 179.758630] ------------[ cut here ]------------
5747 00:41:44.756546 <4>[ 179.763603] refcount_t: saturated; leaking memory.
5748 00:41:44.757016 <4>[ 179.768927] WARNING: CPU: 1 PID: 3246 at lib/refcount.c:22 refcount_warn_saturate+0x174/0x220
5749 00:41:44.759304 <4>[ 179.777755] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper hdlcd tda998x gpu_sched drm_dma_helper cec crct10dif_ce drm_kms_helper drm backlight smsc(E)
5750 00:41:44.799286 <4>[ 179.793962] CPU: 1 UID: 0 PID: 3246 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
5751 00:41:44.799789 <4>[ 179.802340] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
5752 00:41:44.800142 <4>[ 179.809401] Hardware name: ARM Juno development board (r0) (DT)
5753 00:41:44.800848 <4>[ 179.815593] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5754 00:41:44.801247 <4>[ 179.822835] pc : refcount_warn_saturate+0x174/0x220
5755 00:41:44.801586 <4>[ 179.827987] lr : refcount_warn_saturate+0x174/0x220
5756 00:41:44.802876 <4>[ 179.833139] sp : ffff8000878d3b90
5757 00:41:44.842657 <4>[ 179.836719] x29: ffff8000878d3b90 x28: ffff000802b44a40 x27: 0000000000000000
5758 00:41:44.843119 <4>[ 179.844147] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffa227f000
5759 00:41:44.843459 <4>[ 179.851574] x23: ffff0008084e0488 x22: ffff8000878d3d20 x21: ffff800083bedd38
5760 00:41:44.843771 <4>[ 179.858999] x20: 0000000000000000 x19: ffff800083df9e00 x18: 0000000000000000
5761 00:41:44.844070 <4>[ 179.866424] x17: ffff800080c7c130 x16: ffff8000807ab9d4 x15: ffff8000800bce54
5762 00:41:44.885982 <4>[ 179.873848] x14: ffff8000817643bc x13: ffff80008002c780 x12: ffff80008002c6a8
5763 00:41:44.886446 <4>[ 179.881273] x11: ffff80008046451c x10: ffff800080464458 x9 : ffff80008176c9fc
5764 00:41:44.886785 <4>[ 179.888699] x8 : ffff8000878d36e8 x7 : 0000000000000000 x6 : 0000000000000002
5765 00:41:44.887098 <4>[ 179.896123] x5 : 0000000000000001 x4 : ffff80008370f5a0 x3 : 0000000000000000
5766 00:41:44.887398 <4>[ 179.903548] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000802b44a40
5767 00:41:44.887690 <4>[ 179.910972] Call trace:
5768 00:41:44.887978 <4>[ 179.913682] refcount_warn_saturate+0x174/0x220
5769 00:41:44.889278 <4>[ 179.918486] lkdtm_REFCOUNT_INC_SATURATED+0x110/0x120
5770 00:41:44.929368 <4>[ 179.923819] lkdtm_do_action+0x24/0x48
5771 00:41:44.929865 <4>[ 179.927841] direct_entry+0xa8/0x108
5772 00:41:44.930200 <4>[ 179.931689] full_proxy_write+0x68/0xc8
5773 00:41:44.930504 <4>[ 179.935803] vfs_write+0xd8/0x380
5774 00:41:44.930794 <4>[ 179.939392] ksys_write+0x78/0x118
5775 00:41:44.931070 <4>[ 179.943067] __arm64_sys_write+0x24/0x38
5776 00:41:44.931349 <4>[ 179.947264] invoke_syscall+0x70/0x100
5777 00:41:44.932022 <4>[ 179.951290] el0_svc_common.constprop.0+0x48/0xf0
5778 00:41:44.932406 <4>[ 179.956273] do_el0_svc+0x24/0x38
5779 00:41:44.932736 <4>[ 179.959861] el0_svc+0x3c/0x110
5780 00:41:44.961809 <4>[ 179.963274] el0t_64_sync_handler+0x100/0x130
5781 00:41:44.962300 <4>[ 179.967905] el0t_64_sync+0x190/0x198
5782 00:41:44.962625 <4>[ 179.971838] ---[ end trace 0000000000000000 ]---
5783 00:41:44.962946 <6>[ 179.977145] usb usb2-port1: attempt power cycle
5784 00:41:44.964951 <6>[ 179.982003] lkdtm: Saturation detected: still saturated
5785 00:41:45.182863 # [ 179.745861] lkdtm: Performing direct entry REFCOUNT_INC_SATURATED
5786 00:41:45.183144 # [ 179.752339] lkdtm: attempting bad refcount_inc() from saturated
5787 00:41:45.183607 # [ 179.758630] ------------[ cut here ]------------
5788 00:41:45.183789 # [ 179.763603] refcount_t: saturated; leaking memory.
5789 00:41:45.183946 # [ 179.768927] WARNING: CPU: 1 PID: 3246 at lib/refcount.c:22 refcount_warn_saturate+0x174/0x220
5790 00:41:45.225963 # [ 179.777755] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper hdlcd tda998x gpu_sched drm_dma_helper cec crct10dif_ce drm_kms_helper drm backlight smsc(E)
5791 00:41:45.226489 # [ 179.793962] CPU: 1 UID: 0 PID: 3246 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
5792 00:41:45.226680 # [ 179.802340] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
5793 00:41:45.226841 # [ 179.809401] Hardware name: ARM Juno development board (r0) (DT)
5794 00:41:45.226993 # [ 179.815593] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5795 00:41:45.227141 # [ 179.822835] pc : refcount_warn_saturate+0x174/0x220
5796 00:41:45.229273 # [ 179.827987] lr : refcount_warn_saturate+0x174/0x220
5797 00:41:45.269186 # [ 179.833139] sp : ffff8000878d3b90
5798 00:41:45.269459 # [ 179.836719] x29: ffff8000878d3b90 x28: ffff000802b44a40 x27: 0000000000000000
5799 00:41:45.269919 # [ 179.844147] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffa227f000
5800 00:41:45.270107 # [ 179.851574] x23: ffff0008084e0488 x22: ffff8000878d3d20 x21: ffff800083bedd38
5801 00:41:45.270267 # [ 179.858999] x20: 0000000000000000 x19: ffff800083df9e00 x18: 0000000000000000
5802 00:41:45.272397 # [ 179.866424] x17: ffff800080c7c130 x16: ffff8000807ab9d4 x15: ffff8000800bce54
5803 00:41:45.312399 # [ 179.873848] x14: ffff8000817643bc x13: ffff80008002c780 x12: ffff80008002c6a8
5804 00:41:45.312660 # [ 179.881273] x11: ffff80008046451c x10: ffff800080464458 x9 : ffff80008176c9fc
5805 00:41:45.312869 # [ 179.888699] x8 : ffff8000878d36e8 x7 : 0000000000000000 x6 : 0000000000000002
5806 00:41:45.313340 # [ 179.896123] x5 : 0000000000000001 x4 : ffff80008370f5a0 x3 : 0000000000000000
5807 00:41:45.313526 # [ 179.903548] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000802b44a40
5808 00:41:45.313672 # [ 179.910972] Call trace:
5809 00:41:45.315591 # [ 179.913682] refcount_warn_saturate+0x174/0x220
5810 00:41:45.355539 # [ 179.918486] lkdtm_REFCOUNT_INC_SATURATED+0x110/0x120
5811 00:41:45.355789 # [ 179.923819] lkdtm_do_action+0x24/0x48
5812 00:41:45.355959 # [ 179.927841] direct_entry+0xa8/0x108
5813 00:41:45.356114 # [ 179.931689] full_proxy_write+0x68/0xc8
5814 00:41:45.356264 # [ 179.935803] vfs_write+0xd8/0x380
5815 00:41:45.356417 # [ 179.939392] ksys_write+0x78/0x118
5816 00:41:45.356822 # [ 179.943067] __arm64_sys_write+0x24/0x38
5817 00:41:45.356972 # [ 179.947264] invoke_syscall+0x70/0x100
5818 00:41:45.357101 # [ 179.951290] el0_svc_common.constprop.0+0x48/0xf0
5819 00:41:45.357252 # [ 179.956273] do_el0_svc+0x24/0x38
5820 00:41:45.358754 # [ 179.959861] el0_svc+0x3c/0x110
5821 00:41:45.403101 # [ 179.963274] el0t_64_sync_handler+0x100/0x130
5822 00:41:45.403360 # [ 179.967905] el0t_64_sync+0x190/0x198
5823 00:41:45.403529 # [ 179.971838] ---[ end trace 0000000000000000 ]---
5824 00:41:45.403686 # [ 179.977145] usb usb2-port1: attempt power cycle
5825 00:41:45.403836 # [ 179.982003] lkdtm: Saturation detected: still saturated
5826 00:41:45.403983 # REFCOUNT_INC_SATURATED: saw 'Saturation detected: still saturated': ok
5827 00:41:45.404128 ok 60 selftests: lkdtm: REFCOUNT_INC_SATURATED.sh
5828 00:41:45.404270 # timeout set to 45
5829 00:41:45.406274 # selftests: lkdtm: REFCOUNT_DEC_SATURATED.sh
5830 00:41:45.790124 <6>[ 180.784408] lkdtm: Performing direct entry REFCOUNT_DEC_SATURATED
5831 00:41:45.790405 <6>[ 180.791262] lkdtm: attempting bad refcount_dec() from saturated
5832 00:41:45.790578 <4>[ 180.797512] ------------[ cut here ]------------
5833 00:41:45.791004 <4>[ 180.802445] refcount_t: decrement hit 0; leaking memory.
5834 00:41:45.791173 <4>[ 180.808325] WARNING: CPU: 1 PID: 3290 at lib/refcount.c:31 refcount_warn_saturate+0x60/0x220
5835 00:41:45.833617 <4>[ 180.817069] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper hdlcd tda998x gpu_sched drm_dma_helper cec crct10dif_ce drm_kms_helper drm backlight smsc(E)
5836 00:41:45.834116 <4>[ 180.833279] CPU: 1 UID: 0 PID: 3290 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
5837 00:41:45.834471 <4>[ 180.841657] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
5838 00:41:45.835164 <4>[ 180.848720] Hardware name: ARM Juno development board (r0) (DT)
5839 00:41:45.835503 <4>[ 180.854912] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5840 00:41:45.835811 <4>[ 180.862154] pc : refcount_warn_saturate+0x60/0x220
5841 00:41:45.877013 <4>[ 180.867220] lr : refcount_warn_saturate+0x60/0x220
5842 00:41:45.877584 <4>[ 180.872284] sp : ffff800087983b40
5843 00:41:45.877932 <4>[ 180.875866] x29: ffff800087983b40 x28: ffff000808dba540 x27: 0000000000000000
5844 00:41:45.878253 <4>[ 180.883296] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffaad0f000
5845 00:41:45.878559 <4>[ 180.890723] x23: ffff0008084e0488 x22: ffff800087983cd0 x21: ffff800083bedd48
5846 00:41:45.878857 <4>[ 180.898150] x20: 0000000000000000 x19: ffff800083df9e00 x18: ffff8000822b4480
5847 00:41:45.880299 <4>[ 180.905577] x17: ffff800080c7be5c x16: ffff8000807ab8c0 x15: ffff8000800bce54
5848 00:41:45.920374 <4>[ 180.913003] x14: ffff8000817643bc x13: ffff80008002c780 x12: ffff80008002c6a8
5849 00:41:45.920825 <4>[ 180.920429] x11: ffff80008046451c x10: ffff800080464458 x9 : ffff80008176c9fc
5850 00:41:45.921164 <4>[ 180.927855] x8 : ffff800087983698 x7 : 0000000000000000 x6 : 0000000000000002
5851 00:41:45.921527 <4>[ 180.935281] x5 : 0000000000000001 x4 : ffff80008370f5a0 x3 : 0000000000000000
5852 00:41:45.921835 <4>[ 180.942706] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000808dba540
5853 00:41:45.922132 <4>[ 180.950132] Call trace:
5854 00:41:45.923669 <4>[ 180.952842] refcount_warn_saturate+0x60/0x220
5855 00:41:45.963729 <4>[ 180.957560] lkdtm_REFCOUNT_DEC_SATURATED+0xcc/0x110
5856 00:41:45.964177 <4>[ 180.962807] lkdtm_do_action+0x24/0x48
5857 00:41:45.964512 <4>[ 180.966829] direct_entry+0xa8/0x108
5858 00:41:45.964827 <4>[ 180.970679] full_proxy_write+0x68/0xc8
5859 00:41:45.965120 <4>[ 180.974793] vfs_write+0xd8/0x380
5860 00:41:45.965466 <4>[ 180.978383] ksys_write+0x78/0x118
5861 00:41:45.965757 <4>[ 180.982058] __arm64_sys_write+0x24/0x38
5862 00:41:45.966047 <4>[ 180.986255] invoke_syscall+0x70/0x100
5863 00:41:45.966329 <4>[ 180.990282] el0_svc_common.constprop.0+0x48/0xf0
5864 00:41:45.967022 <4>[ 180.995265] do_el0_svc+0x24/0x38
5865 00:41:45.995674 <4>[ 180.998854] el0_svc+0x3c/0x110
5866 00:41:45.996156 <4>[ 181.002267] el0t_64_sync_handler+0x100/0x130
5867 00:41:45.996624 <4>[ 181.006898] el0t_64_sync+0x190/0x198
5868 00:41:45.996981 <4>[ 181.010832] ---[ end trace 0000000000000000 ]---
5869 00:41:45.998836 <6>[ 181.015897] lkdtm: Saturation detected: still saturated
5870 00:41:46.192287 # [ 180.784408] lkdtm: Performing direct entry REFCOUNT_DEC_SATURATED
5871 00:41:46.192772 # [ 180.791262] lkdtm: attempting bad refcount_dec() from saturated
5872 00:41:46.193193 # [ 180.797512] ------------[ cut here ]------------
5873 00:41:46.193971 # [ 180.802445] refcount_t: decrement hit 0; leaking memory.
5874 00:41:46.194310 # [ 180.808325] WARNING: CPU: 1 PID: 3290 at lib/refcount.c:31 refcount_warn_saturate+0x60/0x220
5875 00:41:46.235391 # [ 180.817069] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper hdlcd tda998x gpu_sched drm_dma_helper cec crct10dif_ce drm_kms_helper drm backlight smsc(E)
5876 00:41:46.236245 # [ 180.833279] CPU: 1 UID: 0 PID: 3290 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
5877 00:41:46.236623 # [ 180.841657] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
5878 00:41:46.237003 # [ 180.848720] Hardware name: ARM Juno development board (r0) (DT)
5879 00:41:46.237406 # [ 180.854912] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5880 00:41:46.237765 # [ 180.862154] pc : refcount_warn_saturate+0x60/0x220
5881 00:41:46.238718 # [ 180.867220] lr : refcount_warn_saturate+0x60/0x220
5882 00:41:46.278557 # [ 180.872284] sp : ffff800087983b40
5883 00:41:46.279040 # [ 180.875866] x29: ffff800087983b40 x28: ffff000808dba540 x27: 0000000000000000
5884 00:41:46.279401 # [ 180.883296] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffaad0f000
5885 00:41:46.280101 # [ 180.890723] x23: ffff0008084e0488 x22: ffff800087983cd0 x21: ffff800083bedd48
5886 00:41:46.280451 # [ 180.898150] x20: 0000000000000000 x19: ffff800083df9e00 x18: ffff8000822b4480
5887 00:41:46.281879 # [ 180.905577] x17: ffff800080c7be5c x16: ffff8000807ab8c0 x15: ffff8000800bce54
5888 00:41:46.321774 # [ 180.913003] x14: ffff8000817643bc x13: ffff80008002c780 x12: ffff80008002c6a8
5889 00:41:46.322272 # [ 180.920429] x11: ffff80008046451c x10: ffff800080464458 x9 : ffff80008176c9fc
5890 00:41:46.323124 # [ 180.927855] x8 : ffff800087983698 x7 : 0000000000000000 x6 : 0000000000000002
5891 00:41:46.323525 # [ 180.935281] x5 : 0000000000000001 x4 : ffff80008370f5a0 x3 : 0000000000000000
5892 00:41:46.324084 # [ 180.942706] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000808dba540
5893 00:41:46.324462 # [ 180.950132] Call trace:
5894 00:41:46.325366 # [ 180.952842] refcount_warn_saturate+0x60/0x220
5895 00:41:46.364979 # [ 180.957560] lkdtm_REFCOUNT_DEC_SATURATED+0xcc/0x110
5896 00:41:46.365522 # [ 180.962807] lkdtm_do_action+0x24/0x48
5897 00:41:46.365972 # [ 180.966829] direct_entry+0xa8/0x108
5898 00:41:46.366390 # [ 180.970679] full_proxy_write+0x68/0xc8
5899 00:41:46.366787 # [ 180.974793] vfs_write+0xd8/0x380
5900 00:41:46.367265 # [ 180.978383] ksys_write+0x78/0x118
5901 00:41:46.367676 # [ 180.982058] __arm64_sys_write+0x24/0x38
5902 00:41:46.368113 # [ 180.986255] invoke_syscall+0x70/0x100
5903 00:41:46.368440 # [ 180.990282] el0_svc_common.constprop.0+0x48/0xf0
5904 00:41:46.368735 # [ 180.995265] do_el0_svc+0x24/0x38
5905 00:41:46.369572 # [ 180.998854] el0_svc+0x3c/0x110
5906 00:41:46.412285 # [ 181.002267] el0t_64_sync_handler+0x100/0x130
5907 00:41:46.412783 # [ 181.006898] el0t_64_sync+0x190/0x198
5908 00:41:46.413147 # [ 181.010832] ---[ end trace 0000000000000000 ]---
5909 00:41:46.413668 # [ 181.015897] lkdtm: Saturation detected: still saturated
5910 00:41:46.414022 # REFCOUNT_DEC_SATURATED: saw 'Saturation detected: still saturated': ok
5911 00:41:46.414332 ok 61 selftests: lkdtm: REFCOUNT_DEC_SATURATED.sh
5912 00:41:46.415466 # timeout set to 45
5913 00:41:46.415906 # selftests: lkdtm: REFCOUNT_ADD_SATURATED.sh
5914 00:41:46.826330 <6>[ 181.820922] lkdtm: Performing direct entry REFCOUNT_ADD_SATURATED
5915 00:41:46.826834 <6>[ 181.827387] lkdtm: attempting bad refcount_dec() from saturated
5916 00:41:46.827256 <4>[ 181.833656] ------------[ cut here ]------------
5917 00:41:46.828002 <4>[ 181.838593] refcount_t: saturated; leaking memory.
5918 00:41:46.828347 <4>[ 181.843848] WARNING: CPU: 1 PID: 3334 at lib/refcount.c:22 refcount_warn_saturate+0x174/0x220
5919 00:41:46.869643 <4>[ 181.852683] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper hdlcd tda998x gpu_sched drm_dma_helper cec crct10dif_ce drm_kms_helper drm backlight smsc(E)
5920 00:41:46.870618 <4>[ 181.868889] CPU: 1 UID: 0 PID: 3334 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
5921 00:41:46.871026 <4>[ 181.877267] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
5922 00:41:46.871451 <4>[ 181.884328] Hardware name: ARM Juno development board (r0) (DT)
5923 00:41:46.871857 <4>[ 181.890520] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5924 00:41:46.872245 <4>[ 181.897761] pc : refcount_warn_saturate+0x174/0x220
5925 00:41:46.913092 <4>[ 181.902913] lr : refcount_warn_saturate+0x174/0x220
5926 00:41:46.913674 <4>[ 181.908063] sp : ffff800087a3ba20
5927 00:41:46.914128 <4>[ 181.911644] x29: ffff800087a3ba20 x28: ffff00080507b7c0 x27: 0000000000000000
5928 00:41:46.914547 <4>[ 181.919072] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff9b01f000
5929 00:41:46.914940 <4>[ 181.926498] x23: ffff0008084e0488 x22: ffff800087a3bbb0 x21: ffff800083bedd58
5930 00:41:46.915325 <4>[ 181.933924] x20: 0000000000000000 x19: ffff800083df9e00 x18: 0000000000000000
5931 00:41:46.916318 <4>[ 181.941348] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
5932 00:41:46.956376 <4>[ 181.948773] x14: ffff00080096a540 x13: ffff8008fc558000 x12: 0000000030d4d91d
5933 00:41:46.957283 <4>[ 181.956198] x11: 0000000000000000 x10: 0000000000000b30 x9 : ffff80008176c710
5934 00:41:46.957695 <4>[ 181.963624] x8 : ffff800087a3b798 x7 : 0000000000000000 x6 : 0000000000000001
5935 00:41:46.958110 <4>[ 181.971048] x5 : 0000000000000001 x4 : ffff80008370f5a0 x3 : 0000000000000000
5936 00:41:46.958507 <4>[ 181.978472] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080507b7c0
5937 00:41:46.958895 <4>[ 181.985896] Call trace:
5938 00:41:46.959769 <4>[ 181.988606] refcount_warn_saturate+0x174/0x220
5939 00:41:46.999779 <4>[ 181.993410] lkdtm_REFCOUNT_ADD_SATURATED+0x110/0x120
5940 00:41:47.000255 <4>[ 181.998743] lkdtm_do_action+0x24/0x48
5941 00:41:47.000655 <4>[ 182.002765] direct_entry+0xa8/0x108
5942 00:41:47.000993 <4>[ 182.006613] full_proxy_write+0x68/0xc8
5943 00:41:47.001368 <4>[ 182.010726] vfs_write+0xd8/0x380
5944 00:41:47.001691 <4>[ 182.014315] ksys_write+0x78/0x118
5945 00:41:47.002006 <4>[ 182.017991] __arm64_sys_write+0x24/0x38
5946 00:41:47.002298 <4>[ 182.022188] invoke_syscall+0x70/0x100
5947 00:41:47.002586 <4>[ 182.026213] el0_svc_common.constprop.0+0x48/0xf0
5948 00:41:47.003351 <4>[ 182.031196] do_el0_svc+0x24/0x38
5949 00:41:47.032611 <4>[ 182.034785] el0_svc+0x3c/0x110
5950 00:41:47.033098 <4>[ 182.038198] el0t_64_sync_handler+0x100/0x130
5951 00:41:47.033516 <4>[ 182.042828] el0t_64_sync+0x190/0x198
5952 00:41:47.033862 <4>[ 182.046760] ---[ end trace 0000000000000000 ]---
5953 00:41:47.035761 <6>[ 182.052382] lkdtm: Saturation detected: still saturated
5954 00:41:47.211094 # [ 181.820922] lkdtm: Performing direct entry REFCOUNT_ADD_SATURATED
5955 00:41:47.211574 # [ 181.827387] lkdtm: attempting bad refcount_dec() from saturated
5956 00:41:47.211914 # [ 181.833656] ------------[ cut here ]------------
5957 00:41:47.212220 # [ 181.838593] refcount_t: saturated; leaking memory.
5958 00:41:47.212512 # [ 181.843848] WARNING: CPU: 1 PID: 3334 at lib/refcount.c:22 refcount_warn_saturate+0x174/0x220
5959 00:41:47.254254 # [ 181.852683] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper hdlcd tda998x gpu_sched drm_dma_helper cec crct10dif_ce drm_kms_helper drm backlight smsc(E)
5960 00:41:47.255112 # [ 181.868889] CPU: 1 UID: 0 PID: 3334 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
5961 00:41:47.255477 # [ 181.877267] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
5962 00:41:47.255781 # [ 181.884328] Hardware name: ARM Juno development board (r0) (DT)
5963 00:41:47.256072 # [ 181.890520] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5964 00:41:47.256352 # [ 181.897761] pc : refcount_warn_saturate+0x174/0x220
5965 00:41:47.257559 # [ 181.902913] lr : refcount_warn_saturate+0x174/0x220
5966 00:41:47.297459 # [ 181.908063] sp : ffff800087a3ba20
5967 00:41:47.297902 # [ 181.911644] x29: ffff800087a3ba20 x28: ffff00080507b7c0 x27: 0000000000000000
5968 00:41:47.298606 # [ 181.919072] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff9b01f000
5969 00:41:47.298934 # [ 181.926498] x23: ffff0008084e0488 x22: ffff800087a3bbb0 x21: ffff800083bedd58
5970 00:41:47.299227 # [ 181.933924] x20: 0000000000000000 x19: ffff800083df9e00 x18: 0000000000000000
5971 00:41:47.300787 # [ 181.941348] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
5972 00:41:47.340609 # [ 181.948773] x14: ffff00080096a540 x13: ffff8008fc558000 x12: 0000000030d4d91d
5973 00:41:47.341074 # [ 181.956198] x11: 0000000000000000 x10: 0000000000000b30 x9 : ffff80008176c710
5974 00:41:47.341456 # [ 181.963624] x8 : ffff800087a3b798 x7 : 0000000000000000 x6 : 0000000000000001
5975 00:41:47.342121 # [ 181.971048] x5 : 0000000000000001 x4 : ffff80008370f5a0 x3 : 0000000000000000
5976 00:41:47.342437 # [ 181.978472] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080507b7c0
5977 00:41:47.342715 # [ 181.985896] Call trace:
5978 00:41:47.343842 # [ 181.988606] refcount_warn_saturate+0x174/0x220
5979 00:41:47.383797 # [ 181.993410] lkdtm_REFCOUNT_ADD_SATURATED+0x110/0x120
5980 00:41:47.384248 # [ 181.998743] lkdtm_do_action+0x24/0x48
5981 00:41:47.384576 # [ 182.002765] direct_entry+0xa8/0x108
5982 00:41:47.384869 # [ 182.006613] full_proxy_write+0x68/0xc8
5983 00:41:47.385147 # [ 182.010726] vfs_write+0xd8/0x380
5984 00:41:47.385484 # [ 182.014315] ksys_write+0x78/0x118
5985 00:41:47.385753 # [ 182.017991] __arm64_sys_write+0x24/0x38
5986 00:41:47.386017 # [ 182.022188] invoke_syscall+0x70/0x100
5987 00:41:47.386274 # [ 182.026213] el0_svc_common.constprop.0+0x48/0xf0
5988 00:41:47.386529 # [ 182.031196] do_el0_svc+0x24/0x38
5989 00:41:47.387249 # [ 182.034785] el0_svc+0x3c/0x110
5990 00:41:47.431147 # [ 182.038198] el0t_64_sync_handler+0x100/0x130
5991 00:41:47.431588 # [ 182.042828] el0t_64_sync+0x190/0x198
5992 00:41:47.431988 # [ 182.046760] ---[ end trace 0000000000000000 ]---
5993 00:41:47.432360 # [ 182.052382] lkdtm: Saturation detected: still saturated
5994 00:41:47.432715 # REFCOUNT_ADD_SATURATED: saw 'Saturation detected: still saturated': ok
5995 00:41:47.433063 ok 62 selftests: lkdtm: REFCOUNT_ADD_SATURATED.sh
5996 00:41:47.434333 # timeout set to 45
5997 00:41:47.434730 # selftests: lkdtm: REFCOUNT_INC_NOT_ZERO_SATURATED.sh
5998 00:41:47.779117 <6>[ 182.768500] lkdtm: Performing direct entry REFCOUNT_INC_NOT_ZERO_SATURATED
5999 00:41:47.779612 <6>[ 182.775789] lkdtm: attempting bad refcount_inc_not_zero() from saturated
6000 00:41:47.780392 <4>[ 182.782902] ------------[ cut here ]------------
6001 00:41:47.780744 <4>[ 182.787858] refcount_t: saturated; leaking memory.
6002 00:41:47.781105 <4>[ 182.793690] WARNING: CPU: 1 PID: 3373 at lib/refcount.c:19 refcount_warn_saturate+0xf0/0x220
6003 00:41:47.822489 <4>[ 182.802434] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper hdlcd tda998x gpu_sched drm_dma_helper cec crct10dif_ce drm_kms_helper drm backlight smsc(E)
6004 00:41:47.822956 <4>[ 182.818641] CPU: 1 UID: 0 PID: 3373 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
6005 00:41:47.823690 <4>[ 182.827021] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6006 00:41:47.824174 <4>[ 182.834083] Hardware name: ARM Juno development board (r0) (DT)
6007 00:41:47.824581 <4>[ 182.840274] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6008 00:41:47.824969 <4>[ 182.847516] pc : refcount_warn_saturate+0xf0/0x220
6009 00:41:47.826027 <4>[ 182.852582] lr : refcount_warn_saturate+0xf0/0x220
6010 00:41:47.865951 <4>[ 182.857646] sp : ffff800087ad3900
6011 00:41:47.866423 <4>[ 182.861228] x29: ffff800087ad3900 x28: ffff0008050792c0 x27: 0000000000000000
6012 00:41:47.866765 <4>[ 182.868657] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff8667f000
6013 00:41:47.867468 <4>[ 182.876083] x23: ffff0008084e0488 x22: ffff800087ad3a90 x21: ffff800083bedd68
6014 00:41:47.867817 <4>[ 182.883509] x20: 0000000000000000 x19: ffff800083df9000 x18: 0000000000000000
6015 00:41:47.868122 <4>[ 182.890934] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000
6016 00:41:47.909233 <4>[ 182.898358] x14: 0000000000000000 x13: 0000000000000000 x12: ffff8000837aa4c8
6017 00:41:47.909701 <4>[ 182.905782] x11: 0000000000000001 x10: 0000000000000b30 x9 : ffff80008176c710
6018 00:41:47.910049 <4>[ 182.913208] x8 : ffff800087ad3678 x7 : 0000000000000000 x6 : 0000000000000001
6019 00:41:47.910365 <4>[ 182.920633] x5 : 0000000000000001 x4 : ffff80008370f5a0 x3 : 0000000000000000
6020 00:41:47.911055 <4>[ 182.928057] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff0008050792c0
6021 00:41:47.911400 <4>[ 182.935481] Call trace:
6022 00:41:47.911704 <4>[ 182.938191] refcount_warn_saturate+0xf0/0x220
6023 00:41:47.952614 <4>[ 182.942908] lkdtm_REFCOUNT_INC_NOT_ZERO_SATURATED+0x120/0x130
6024 00:41:47.953137 <4>[ 182.949024] lkdtm_do_action+0x24/0x48
6025 00:41:47.953639 <4>[ 182.953046] direct_entry+0xa8/0x108
6026 00:41:47.954452 <4>[ 182.956894] full_proxy_write+0x68/0xc8
6027 00:41:47.954825 <4>[ 182.961008] vfs_write+0xd8/0x380
6028 00:41:47.955223 <4>[ 182.964597] ksys_write+0x78/0x118
6029 00:41:47.955605 <4>[ 182.968272] __arm64_sys_write+0x24/0x38
6030 00:41:47.956038 <4>[ 182.972469] invoke_syscall+0x70/0x100
6031 00:41:47.956418 <4>[ 182.976494] el0_svc_common.constprop.0+0x48/0xf0
6032 00:41:47.956778 <4>[ 182.981477] do_el0_svc+0x24/0x38
6033 00:41:47.957269 <4>[ 182.985066] el0_svc+0x3c/0x110
6034 00:41:47.984565 <4>[ 182.988479] el0t_64_sync_handler+0x100/0x130
6035 00:41:47.985070 <4>[ 182.993110] el0t_64_sync+0x190/0x198
6036 00:41:47.985606 <4>[ 182.997043] ---[ end trace 0000000000000000 ]---
6037 00:41:47.987800 <6>[ 183.002370] lkdtm: Saturation detected: still saturated
6038 00:41:48.203232 # [ 182.768500] lkdtm: Performing direct entry REFCOUNT_INC_NOT_ZERO_SATURATED
6039 00:41:48.203542 # [ 182.775789] lkdtm: attempting bad refcount_inc_not_zero() from saturated
6040 00:41:48.203808 # [ 182.782902] ------------[ cut here ]------------
6041 00:41:48.204057 # [ 182.787858] refcount_t: saturated; leaking memory.
6042 00:41:48.204270 # [ 182.793690] WARNING: CPU: 1 PID: 3373 at lib/refcount.c:19 refcount_warn_saturate+0xf0/0x220
6043 00:41:48.246432 # [ 182.802434] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper hdlcd tda998x gpu_sched drm_dma_helper cec crct10dif_ce drm_kms_helper drm backlight smsc(E)
6044 00:41:48.246698 # [ 182.818641] CPU: 1 UID: 0 PID: 3373 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
6045 00:41:48.246938 # [ 182.827021] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6046 00:41:48.247157 # [ 182.834083] Hardware name: ARM Juno development board (r0) (DT)
6047 00:41:48.247362 # [ 182.840274] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6048 00:41:48.247562 # [ 182.847516] pc : refcount_warn_saturate+0xf0/0x220
6049 00:41:48.249582 # [ 182.852582] lr : refcount_warn_saturate+0xf0/0x220
6050 00:41:48.289526 # [ 182.857646] sp : ffff800087ad3900
6051 00:41:48.289790 # [ 182.861228] x29: ffff800087ad3900 x28: ffff0008050792c0 x27: 0000000000000000
6052 00:41:48.290026 # [ 182.868657] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff8667f000
6053 00:41:48.290238 # [ 182.876083] x23: ffff0008084e0488 x22: ffff800087ad3a90 x21: ffff800083bedd68
6054 00:41:48.290443 # [ 182.883509] x20: 0000000000000000 x19: ffff800083df9000 x18: 0000000000000000
6055 00:41:48.290608 # [ 182.890934] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000
6056 00:41:48.332679 # [ 182.898358] x14: 0000000000000000 x13: 0000000000000000 x12: ffff8000837aa4c8
6057 00:41:48.332955 # [ 182.905782] x11: 0000000000000001 x10: 0000000000000b30 x9 : ffff80008176c710
6058 00:41:48.333176 # [ 182.913208] x8 : ffff800087ad3678 x7 : 0000000000000000 x6 : 0000000000000001
6059 00:41:48.333378 # [ 182.920633] x5 : 0000000000000001 x4 : ffff80008370f5a0 x3 : 0000000000000000
6060 00:41:48.333536 # [ 182.928057] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff0008050792c0
6061 00:41:48.333669 # [ 182.935481] Call trace:
6062 00:41:48.333847 # [ 182.938191] refcount_warn_saturate+0xf0/0x220
6063 00:41:48.375845 # [ 182.942908] lkdtm_REFCOUNT_INC_NOT_ZERO_SATURATED+0x120/0x130
6064 00:41:48.376124 # [ 182.949024] lkdtm_do_action+0x24/0x48
6065 00:41:48.376369 # [ 182.953046] direct_entry+0xa8/0x108
6066 00:41:48.376577 # [ 182.956894] full_proxy_write+0x68/0xc8
6067 00:41:48.376771 # [ 182.961008] vfs_write+0xd8/0x380
6068 00:41:48.376958 # [ 182.964597] ksys_write+0x78/0x118
6069 00:41:48.377161 # [ 182.968272] __arm64_sys_write+0x24/0x38
6070 00:41:48.377370 # [ 182.972469] invoke_syscall+0x70/0x100
6071 00:41:48.377512 # [ 182.976494] el0_svc_common.constprop.0+0x48/0xf0
6072 00:41:48.377629 # [ 182.981477] do_el0_svc+0x24/0x38
6073 00:41:48.377743 # [ 182.985066] el0_svc+0x3c/0x110
6074 00:41:48.417848 # [ 182.988479] el0t_64_sync_handler+0x100/0x130
6075 00:41:48.418108 # [ 182.993110] el0t_64_sync+0x190/0x198
6076 00:41:48.418615 # [ 182.997043] ---[ end trace 0000000000000000 ]---
6077 00:41:48.418818 # [ 183.002370] lkdtm: Saturation detected: still saturated
6078 00:41:48.419027 # REFCOUNT_INC_NOT_ZERO_SATURATED: saw 'call trace:': ok
6079 00:41:48.419228 ok 63 selftests: lkdtm: REFCOUNT_INC_NOT_ZERO_SATURATED.sh
6080 00:41:48.419429 # timeout set to 45
6081 00:41:48.421049 # selftests: lkdtm: REFCOUNT_ADD_NOT_ZERO_SATURATED.sh
6082 00:41:48.749497 <6>[ 183.741371] lkdtm: Performing direct entry REFCOUNT_ADD_NOT_ZERO_SATURATED
6083 00:41:48.749788 <6>[ 183.748853] lkdtm: attempting bad refcount_add_not_zero() from saturated
6084 00:41:48.749990 <4>[ 183.755896] ------------[ cut here ]------------
6085 00:41:48.750166 <4>[ 183.760833] refcount_t: saturated; leaking memory.
6086 00:41:48.750590 <4>[ 183.766119] WARNING: CPU: 1 PID: 3412 at lib/refcount.c:19 refcount_warn_saturate+0xf0/0x220
6087 00:41:48.793001 <4>[ 183.774865] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper hdlcd tda998x gpu_sched drm_dma_helper cec crct10dif_ce drm_kms_helper drm backlight smsc(E)
6088 00:41:48.793549 <4>[ 183.791071] CPU: 1 UID: 0 PID: 3412 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
6089 00:41:48.794306 <4>[ 183.799449] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6090 00:41:48.794675 <4>[ 183.806510] Hardware name: ARM Juno development board (r0) (DT)
6091 00:41:48.794999 <4>[ 183.812702] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6092 00:41:48.795326 <4>[ 183.819944] pc : refcount_warn_saturate+0xf0/0x220
6093 00:41:48.796536 <4>[ 183.825009] lr : refcount_warn_saturate+0xf0/0x220
6094 00:41:48.836410 <4>[ 183.830073] sp : ffff800087b5b9a0
6095 00:41:48.836886 <4>[ 183.833653] x29: ffff800087b5b9a0 x28: ffff000807d60040 x27: 0000000000000000
6096 00:41:48.837288 <4>[ 183.841082] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff93bff000
6097 00:41:48.837622 <4>[ 183.848507] x23: ffff0008084e0488 x22: ffff800087b5bb30 x21: ffff800083bedd78
6098 00:41:48.837922 <4>[ 183.855933] x20: 0000000000000000 x19: ffff800083df9000 x18: 0000000000000000
6099 00:41:48.839701 <4>[ 183.863358] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
6100 00:41:48.879731 <4>[ 183.870783] x14: ffff00080096a540 x13: ffff8008fc558000 x12: 0000000030d4d91d
6101 00:41:48.880205 <4>[ 183.878208] x11: 0000000000000000 x10: 0000000000000b30 x9 : ffff80008176c710
6102 00:41:48.880544 <4>[ 183.885633] x8 : ffff800087b5b718 x7 : 0000000000000000 x6 : 0000000000000001
6103 00:41:48.880860 <4>[ 183.893057] x5 : 0000000000000001 x4 : ffff80008370f5a0 x3 : 0000000000000000
6104 00:41:48.881165 <4>[ 183.900481] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000807d60040
6105 00:41:48.881533 <4>[ 183.907905] Call trace:
6106 00:41:48.883026 <4>[ 183.910615] refcount_warn_saturate+0xf0/0x220
6107 00:41:48.923162 <4>[ 183.915333] lkdtm_REFCOUNT_ADD_NOT_ZERO_SATURATED+0x120/0x130
6108 00:41:48.923634 <4>[ 183.921449] lkdtm_do_action+0x24/0x48
6109 00:41:48.923973 <4>[ 183.925471] direct_entry+0xa8/0x108
6110 00:41:48.924287 <4>[ 183.929319] full_proxy_write+0x68/0xc8
6111 00:41:48.924584 <4>[ 183.933432] vfs_write+0xd8/0x380
6112 00:41:48.924873 <4>[ 183.937021] ksys_write+0x78/0x118
6113 00:41:48.925155 <4>[ 183.940697] __arm64_sys_write+0x24/0x38
6114 00:41:48.925490 <4>[ 183.944894] invoke_syscall+0x70/0x100
6115 00:41:48.925771 <4>[ 183.948920] el0_svc_common.constprop.0+0x48/0xf0
6116 00:41:48.926435 <4>[ 183.953902] do_el0_svc+0x24/0x38
6117 00:41:48.926773 <4>[ 183.957490] el0_svc+0x3c/0x110
6118 00:41:48.955544 <4>[ 183.960903] el0t_64_sync_handler+0x100/0x130
6119 00:41:48.956021 <4>[ 183.965533] el0t_64_sync+0x190/0x198
6120 00:41:48.956384 <4>[ 183.969465] ---[ end trace 0000000000000000 ]---
6121 00:41:48.958782 <6>[ 183.974692] lkdtm: Saturation detected: still saturated
6122 00:41:49.136166 # [ 183.741371] lkdtm: Performing direct entry REFCOUNT_ADD_NOT_ZERO_SATURATED
6123 00:41:49.136674 # [ 183.748853] lkdtm: attempting bad refcount_add_not_zero() from saturated
6124 00:41:49.137469 # [ 183.755896] ------------[ cut here ]------------
6125 00:41:49.137867 # [ 183.760833] refcount_t: saturated; leaking memory.
6126 00:41:49.138193 # [ 183.766119] WARNING: CPU: 1 PID: 3412 at lib/refcount.c:19 refcount_warn_saturate+0xf0/0x220
6127 00:41:49.179449 # [ 183.774865] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper hdlcd tda998x gpu_sched drm_dma_helper cec crct10dif_ce drm_kms_helper drm backlight smsc(E)
6128 00:41:49.179991 # [ 183.791071] CP<3>[ 184.178377] usb usb2-port1: Cannot enable. Maybe the USB cable is bad?
6129 00:41:49.180462 U: 1 UID: 0 PID: 3412 Comm: cat <6>[ 184.188140] usb usb2-port1: attempt power cycle
6130 00:41:49.180889 Tainted: G B D W E 6.12.0-rc5 #1
6131 00:41:49.181333 # [ 183.799449] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6132 00:41:49.181735 # [ 183.806510] Hardware name: ARM Juno development board (r0) (DT)
6133 00:41:49.222660 # [ 183.812702] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6134 00:41:49.223166 # [ 183.819944] pc : refcount_warn_saturate+0xf0/0x220
6135 00:41:49.223661 # [ 183.825009] lr : refcount_warn_saturate+0xf0/0x220
6136 00:41:49.224109 # [ 183.830073] sp : ffff800087b5b9a0
6137 00:41:49.224528 # [ 183.833653] x29: ffff800087b5b9a0 x28: ffff000807d60040 x27: 0000000000000000
6138 00:41:49.224976 # [ 183.841082] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff93bff000
6139 00:41:49.225424 # [ 183.848507] x23: ffff0008084e0488 x22: ffff800087b5bb30 x21: ffff800083bedd78
6140 00:41:49.265742 # [ 183.855933] x20: 0000000000000000 x19: ffff800083df9000 x18: 0000000000000000
6141 00:41:49.266241 # [ 183.863358] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
6142 00:41:49.266692 # [ 183.870783] x14: ffff00080096a540 x13: ffff8008fc558000 x12: 0000000030d4d91d
6143 00:41:49.267110 # [ 183.878208] x11: 0000000000000000 x10: 0000000000000b30 x9 : ffff80008176c710
6144 00:41:49.267505 # [ 183.885633] x8 : ffff800087b5b718 x7 : 0000000000000000 x6 : 0000000000000001
6145 00:41:49.267892 # [ 183.893057] x5 : 0000000000000001 x4 : ffff80008370f5a0 x3 : 0000000000000000
6146 00:41:49.308870 # [ 183.900481] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000807d60040
6147 00:41:49.309384 # [ 183.907905] Call trace:
6148 00:41:49.309747 # [ 183.910615] refcount_warn_saturate+0xf0/0x220
6149 00:41:49.310446 # [ 183.915333] lkdtm_REFCOUNT_ADD_NOT_ZERO_SATURATED+0x120/0x130
6150 00:41:49.310792 # [ 183.921449] lkdtm_do_action+0x24/0x48
6151 00:41:49.311104 # [ 183.925471] direct_entry+0xa8/0x108
6152 00:41:49.311405 # [ 183.929319] full_proxy_write+0x68/0xc8
6153 00:41:49.311696 # [ 183.933432] vfs_write+0xd8/0x380
6154 00:41:49.312000 # [ 183.937021] ksys_write+0x78/0x118
6155 00:41:49.312420 # [ 183.940697] __arm64_sys_write+0x24/0x38
6156 00:41:49.312973 # [ 183.944894] invoke_syscall+0x70/0x100
6157 00:41:49.352081 # [ 183.948920] el0_svc_common.constprop.0+0x48/0xf0
6158 00:41:49.352643 # [ 183.953902] do_el0_svc+0x24/0x38
6159 00:41:49.353096 # [ 183.957490] el0_svc+0x3c/0x110
6160 00:41:49.353567 # [ 183.960903] el0t_64_sync_handler+0x100/0x130
6161 00:41:49.354043 # [ 183.965533] el0t_64_sync+0x190/0x198
6162 00:41:49.354448 # [ 183.969465] ---[ end trace 0000000000000000 ]---
6163 00:41:49.354834 # [ 183.974692] lkdtm: Saturation detected: still saturated
6164 00:41:49.355290 # REFCOUNT_ADD_NOT_ZERO_SATURATED: saw 'call trace:': ok
6165 00:41:49.356044 ok 64 selftests: lkdtm: REFCOUNT_ADD_NOT_ZERO_SATURATED.sh
6166 00:41:49.356399 # timeout set to 45
6167 00:41:49.370182 # selftests: lkdtm: REFCOUNT_DEC_AND_TEST_SATURATED.sh
6168 00:41:49.789278 <6>[ 184.783464] lkdtm: Performing direct entry REFCOUNT_DEC_AND_TEST_SATURATED
6169 00:41:49.789821 <6>[ 184.790941] lkdtm: attempting bad refcount_dec_and_test() from saturated
6170 00:41:49.790663 <4>[ 184.798020] ------------[ cut here ]------------
6171 00:41:49.791055 <4>[ 184.802957] refcount_t: underflow; use-after-free.
6172 00:41:49.791469 <4>[ 184.808168] WARNING: CPU: 1 PID: 3456 at lib/refcount.c:28 refcount_warn_saturate+0xc0/0x220
6173 00:41:49.832551 <4>[ 184.816914] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper hdlcd tda998x gpu_sched drm_dma_helper cec crct10dif_ce drm_kms_helper drm backlight smsc(E)
6174 00:41:49.833512 <4>[ 184.833125] CPU: 1 UID: 0 PID: 3456 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
6175 00:41:49.833919 <4>[ 184.841507] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6176 00:41:49.834268 <4>[ 184.848571] Hardware name: ARM Juno development board (r0) (DT)
6177 00:41:49.834589 <4>[ 184.854763] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6178 00:41:49.836076 <4>[ 184.862007] pc : refcount_warn_saturate+0xc0/0x220
6179 00:41:49.875960 <4>[ 184.867073] lr : refcount_warn_saturate+0xc0/0x220
6180 00:41:49.876452 <4>[ 184.872138] sp : ffff800087bfba10
6181 00:41:49.877182 <4>[ 184.875719] x29: ffff800087bfba10 x28: ffff000802b45cc0 x27: 0000000000000000
6182 00:41:49.877611 <4>[ 184.883149] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff8f53f000
6183 00:41:49.877938 <4>[ 184.890578] x23: ffff0008084e0488 x22: ffff800087bfbba0 x21: ffff800083bedd88
6184 00:41:49.878247 <4>[ 184.898005] x20: 0000000000000000 x19: ffff800083df9e00 x18: ffff8000822b4480
6185 00:41:49.879276 <4>[ 184.905430] x17: ffff8000822b4480 x16: ffff8000822b4480 x15: ffff8000822b4480
6186 00:41:49.919264 <4>[ 184.912856] x14: 0000000000000000 x13: 0000000000000008 x12: 0101010101010101
6187 00:41:49.920118 <4>[ 184.920282] x11: 7f7f7f7f7f7f7f7f x10: 0000000000000b30 x9 : ffff80008176c710
6188 00:41:49.920508 <4>[ 184.927708] x8 : ffff800087bfb788 x7 : 0000000000000000 x6 : 0000000000000001
6189 00:41:49.920839 <4>[ 184.935133] x5 : 0000000000000001 x4 : ffff80008370f5a0 x3 : 0000000000000000
6190 00:41:49.921152 <4>[ 184.942557] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000802b45cc0
6191 00:41:49.921502 <4>[ 184.949981] Call trace:
6192 00:41:49.922570 <4>[ 184.952692] refcount_warn_saturate+0xc0/0x220
6193 00:41:49.962709 <4>[ 184.957410] lkdtm_REFCOUNT_DEC_AND_TEST_SATURATED+0x118/0x128
6194 00:41:49.963186 <4>[ 184.963527] lkdtm_do_action+0x24/0x48
6195 00:41:49.963533 <4>[ 184.967549] direct_entry+0xa8/0x108
6196 00:41:49.963855 <4>[ 184.971397] full_proxy_write+0x68/0xc8
6197 00:41:49.964152 <4>[ 184.975512] vfs_write+0xd8/0x380
6198 00:41:49.964625 <4>[ 184.979101] ksys_write+0x78/0x118
6199 00:41:49.964963 <4>[ 184.982776] __arm64_sys_write+0x24/0x38
6200 00:41:49.965289 <4>[ 184.986973] invoke_syscall+0x70/0x100
6201 00:41:49.965600 <4>[ 184.990999] el0_svc_common.constprop.0+0x48/0xf0
6202 00:41:49.966348 <4>[ 184.995981] do_el0_svc+0x24/0x38
6203 00:41:49.994485 <4>[ 184.999570] el0_svc+0x3c/0x110
6204 00:41:49.995086 <4>[ 185.002983] el0t_64_sync_handler+0x100/0x130
6205 00:41:49.995450 <4>[ 185.007612] el0t_64_sync+0x190/0x198
6206 00:41:49.995837 <4>[ 185.011545] ---[ end trace 0000000000000000 ]---
6207 00:41:49.997737 <6>[ 185.016641] lkdtm: Saturation detected: still saturated
6208 00:41:50.203971 # [ 184.783464] lkdtm: Performing direct entry REFCOUNT_DEC_AND_TEST_SATURATED
6209 00:41:50.204299 # [ 184.790941] lkdtm: attempting bad refcount_dec_and_test() from saturated
6210 00:41:50.204537 # [ 184.798020] ------------[ cut here ]------------
6211 00:41:50.204717 # [ 184.802957] refcount_t: underflow; use-after-free.
6212 00:41:50.204887 # [ 184.808168] WARNING: CPU: 1 PID: 3456 at lib/refcount.c:28 refcount_warn_saturate+0xc0/0x220
6213 00:41:50.247136 # [ 184.816914] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper hdlcd tda998x gpu_sched drm_dma_helper cec crct10dif_ce drm_kms_helper drm backlight smsc(E)
6214 00:41:50.247685 # [ 184.833125] CPU: 1 UID: 0 PID: 3456 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
6215 00:41:50.247926 # [ 184.841507] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6216 00:41:50.248054 # [ 184.848571] Hardware name: ARM Juno development board (r0) (DT)
6217 00:41:50.248168 # [ 184.854763] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6218 00:41:50.248276 # [ 184.862007] pc : refcount_warn_saturate+0xc0/0x220
6219 00:41:50.290286 # [ 184.867073] lr : refcount_warn_saturate+0xc0/0x220
6220 00:41:50.290562 # [ 184.872138] sp : ffff800087bfba10
6221 00:41:50.290755 # [ 184.875719] x29: ffff800087bfba10 x28: ffff000802b45cc0 x27: 0000000000000000
6222 00:41:50.291193 # [ 184.883149] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff8f53f000
6223 00:41:50.291374 # [ 184.890578] x23: ffff0008084e0488 x22: ffff800087bfbba0 x21: ffff800083bedd88
6224 00:41:50.291534 # [ 184.898005] x20: 0000000000000000 x19: ffff800083df9e00 x18: ffff8000822b4480
6225 00:41:50.293460 # [ 184.905430] x17: ffff8000822b4480 x16: ffff8000822b4480 x15: ffff8000822b4480
6226 00:41:50.333465 # [ 184.912856] x14: 0000000000000000 x13: 0000000000000008 x12: 0101010101010101
6227 00:41:50.333751 # [ 184.920282] x11: 7f7f7f7f7f7f7f7f x10: 0000000000000b30 x9 : ffff80008176c710
6228 00:41:50.333948 # [ 184.927708] x8 : ffff800087bfb788 x7 : 0000000000000000 x6 : 0000000000000001
6229 00:41:50.334122 # [ 184.935133] x5 : 0000000000000001 x4 : ffff80008370f5a0 x3 : 0000000000000000
6230 00:41:50.334284 # [ 184.942557] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000802b45cc0
6231 00:41:50.334440 # [ 184.949981] Call trace:
6232 00:41:50.336595 # [ 184.952692] refcount_warn_saturate+0xc0/0x220
6233 00:41:50.376655 # [ 184.957410] lkdtm_REFCOUNT_DEC_AND_TEST_SATURATED+0x118/0x128
6234 00:41:50.376932 # [ 184.963527] lkdtm_do_action+0x24/0x48
6235 00:41:50.377125 # [ 184.967549] direct_entry+0xa8/0x108
6236 00:41:50.377332 # [ 184.971397] full_proxy_write+0x68/0xc8
6237 00:41:50.377497 # [ 184.975512] vfs_write+0xd8/0x380
6238 00:41:50.377655 # [ 184.979101] ksys_write+0x78/0x118
6239 00:41:50.377818 # [ 184.982776] __arm64_sys_write+0x24/0x38
6240 00:41:50.377917 # [ 184.986973] invoke_syscall+0x70/0x100
6241 00:41:50.378013 # [ 184.990999] el0_svc_common.constprop.0+0x48/0xf0
6242 00:41:50.378108 # [ 184.995981] do_el0_svc+0x24/0x38
6243 00:41:50.379819 # [ 184.999570] el0_svc+0x3c/0x110
6244 00:41:50.424792 # [ 185.002983] el0t_64_sync_handler+0x100/0x130
6245 00:41:50.425055 # [ 185.007612] el0t_64_sync+0x190/0x198
6246 00:41:50.425267 # [ 185.011545] ---[ end trace 0000000000000000 ]---
6247 00:41:50.425444 # [ 185.016641] lkdtm: Saturation detected: still saturated
6248 00:41:50.425606 # REFCOUNT_DEC_AND_TEST_SATURATED: saw 'Saturation detected: still saturated': ok
6249 00:41:50.425762 ok 65 selftests: lkdtm: REFCOUNT_DEC_AND_TEST_SATURATED.sh
6250 00:41:50.425914 # timeout set to 45
6251 00:41:50.427949 # selftests: lkdtm: REFCOUNT_SUB_AND_TEST_SATURATED.sh
6252 00:41:50.814488 <6>[ 185.808772] lkdtm: Performing direct entry REFCOUNT_SUB_AND_TEST_SATURATED
6253 00:41:50.815024 <6>[ 185.816009] lkdtm: attempting bad refcount_sub_and_test() from saturated
6254 00:41:50.815373 <4>[ 185.823040] ------------[ cut here ]------------
6255 00:41:50.815690 <4>[ 185.827988] refcount_t: underflow; use-after-free.
6256 00:41:50.815994 <4>[ 185.833246] WARNING: CPU: 1 PID: 3500 at lib/refcount.c:28 refcount_warn_saturate+0xc0/0x220
6257 00:41:50.857654 <4>[ 185.841991] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper hdlcd tda998x gpu_sched drm_dma_helper cec crct10dif_ce drm_kms_helper drm backlight smsc(E)
6258 00:41:50.858157 <4>[ 185.858197] CPU: 1 UID: 0 PID: 3500 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
6259 00:41:50.858510 <4>[ 185.866575] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6260 00:41:50.859186 <4>[ 185.873637] Hardware name: ARM Juno development board (r0) (DT)
6261 00:41:50.859579 <4>[ 185.879829] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6262 00:41:50.861143 <4>[ 185.887071] pc : refcount_warn_saturate+0xc0/0x220
6263 00:41:50.900976 <4>[ 185.892136] lr : refcount_warn_saturate+0xc0/0x220
6264 00:41:50.901505 <4>[ 185.897200] sp : ffff800087c9ba90
6265 00:41:50.901865 <4>[ 185.900781] x29: ffff800087c9ba90 x28: ffff00080c17dcc0 x27: 0000000000000000
6266 00:41:50.902195 <4>[ 185.908210] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff8612f000
6267 00:41:50.902506 <4>[ 185.915636] x23: ffff0008084e0488 x22: ffff800087c9bc20 x21: ffff800083bedd98
6268 00:41:50.902806 <4>[ 185.923062] x20: 0000000000000000 x19: ffff800083df9e00 x18: 0000000000000000
6269 00:41:50.904279 <4>[ 185.930487] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
6270 00:41:50.944411 <4>[ 185.937912] x14: ffff00080096a540 x13: ffff8008fc558000 x12: 0000000030d4d91d
6271 00:41:50.944889 <4>[ 185.945337] x11: 0000000000000000 x10: 0000000000000b30 x9 : ffff80008176c710
6272 00:41:50.945388 <4>[ 185.952763] x8 : ffff800087c9b808 x7 : 0000000000000000 x6 : 0000000000000001
6273 00:41:50.946191 <4>[ 185.960187] x5 : 0000000000000001 x4 : ffff80008370f5a0 x3 : 0000000000000000
6274 00:41:50.946562 <4>[ 185.967611] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080c17dcc0
6275 00:41:50.946961 <4>[ 185.975036] Call trace:
6276 00:41:50.947740 <4>[ 185.977747] refcount_warn_saturate+0xc0/0x220
6277 00:41:50.987744 <4>[ 185.982463] lkdtm_REFCOUNT_SUB_AND_TEST_SATURATED+0x120/0x130
6278 00:41:50.988231 <4>[ 185.988580] lkdtm_do_action+0x24/0x48
6279 00:41:50.988673 <4>[ 185.992603] direct_entry+0xa8/0x108
6280 00:41:50.989078 <4>[ 185.996451] full_proxy_write+0x68/0xc8
6281 00:41:50.989546 <4>[ 186.000565] vfs_write+0xd8/0x380
6282 00:41:50.990304 <4>[ 186.004155] ksys_write+0x78/0x118
6283 00:41:50.990656 <4>[ 186.007830] __arm64_sys_write+0x24/0x38
6284 00:41:50.991051 <4>[ 186.012028] invoke_syscall+0x70/0x100
6285 00:41:50.991427 <4>[ 186.016053] el0_svc_common.constprop.0+0x48/0xf0
6286 00:41:50.991891 <4>[ 186.021036] do_el0_svc+0x24/0x38
6287 00:41:51.019389 <4>[ 186.024624] el0_svc+0x3c/0x110
6288 00:41:51.019979 <4>[ 186.028037] el0t_64_sync_handler+0x100/0x130
6289 00:41:51.020432 <4>[ 186.032667] el0t_64_sync+0x190/0x198
6290 00:41:51.020868 <4>[ 186.036600] ---[ end trace 0000000000000000 ]---
6291 00:41:51.022592 <6>[ 186.041808] lkdtm: Saturation detected: still saturated
6292 00:41:51.206016 # [ 185.808772] lkdtm: Performing direct entry REFCOUNT_SUB_AND_TEST_SATURATED
6293 00:41:51.206308 # [ 185.816009] lkdtm: attempting bad refcount_sub_and_test() from saturated
6294 00:41:51.206511 # [ 185.823040] ------------[ cut here ]------------
6295 00:41:51.206979 # [ 185.827988] refcount_t: underflow; use-after-free.
6296 00:41:51.207160 # [ 185.833246] WARNING: CPU: 1 PID: 3500 at lib/refcount.c:28 refcount_warn_saturate+0xc0/0x220
6297 00:41:51.249153 # [ 185.841991] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper hdlcd tda998x gpu_sched drm_dma_helper cec crct10dif_ce drm_kms_helper drm backlight smsc(E)
6298 00:41:51.249443 # [ 185.858197] CPU: 1 UID: 0 PID: 3500 Comm: cat Tainted: G B D W<3>[ 186.250399] usb usb2-port1: Cannot enable. Maybe the USB cable is bad?
6299 00:41:51.249931 E 6.12.0-rc5 #1
6300 00:41:51.250126 # [ 185.866575] Tainte<3>[ 186.262194] usb usb2-port1: unable to enumerate USB device
6301 00:41:51.250294 d: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6302 00:41:51.250452 # [ 185.873637] Hardware name: ARM Juno development board (r0) (DT)
6303 00:41:51.292364 # [ 185.879829] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6304 00:41:51.292631 # [ 185.887071] pc : refcount_warn_saturate+0xc0/0x220
6305 00:41:51.292824 # [ 185.892136] lr : refcount_warn_saturate+0xc0/0x220
6306 00:41:51.292996 # [ 185.897200] sp : ffff800087c9ba90
6307 00:41:51.293158 # [ 185.900781] x29: ffff800087c9ba90 x28: ffff00080c17dcc0 x27: 0000000000000000
6308 00:41:51.293342 # [ 185.908210] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff8612f000
6309 00:41:51.293497 # [ 185.915636] x23: ffff0008084e0488 x22: ffff800087c9bc20 x21: ffff800083bedd98
6310 00:41:51.295510 # [ 185.923062] x20: 0000000000000000 x19: ffff800083df9e00 x18: 0000000000000000
6311 00:41:51.335478 # [ 185.930487] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
6312 00:41:51.335750 # [ 185.937912] x14: ffff00080096a540 x13: ffff8008fc558000 x12: 0000000030d4d91d
6313 00:41:51.336218 # [ 185.945337] x11: 0000000000000000 x10: 0000000000000b30 x9 : ffff80008176c710
6314 00:41:51.336414 # [ 185.952763] x8 : ffff800087c9b808 x7 : 0000000000000000 x6 : 0000000000000001
6315 00:41:51.336590 # [ 185.960187] x5 : 0000000000000001 x4 : ffff80008370f5a0 x3 : 0000000000000000
6316 00:41:51.378759 # [ 185.967611] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080c17dcc0
6317 00:41:51.379032 # [ 185.975036] Call trace:
6318 00:41:51.379225 # [ 185.977747] refcount_warn_saturate+0xc0/0x220
6319 00:41:51.379396 # [ 185.982463] lkdtm_REFCOUNT_SUB_AND_TEST_SATURATED+0x120/0x130
6320 00:41:51.379559 # [ 185.988580] lkdtm_do_action+0x24/0x48
6321 00:41:51.379713 # [ 185.992603] direct_entry+0xa8/0x108
6322 00:41:51.379847 # [ 185.996451] full_proxy_write+0x68/0xc8
6323 00:41:51.379977 # [ 186.000565] vfs_write+0xd8/0x380
6324 00:41:51.380105 # [ 186.004155] ksys_write+0x78/0x118
6325 00:41:51.380233 # [ 186.007830] __arm64_sys_write+0x24/0x38
6326 00:41:51.381980 # [ 186.012028] invoke_syscall+0x70/0x100
6327 00:41:51.422133 # [ 186.016053] el0_svc_common.constprop.0+0x48/0xf0
6328 00:41:51.422572 # [ 186.021036] do_el0_svc+0x24/0x38
6329 00:41:51.422970 # [ 186.024624] el0_svc+0x3c/0x110
6330 00:41:51.423338 # [ 186.028037] el0t_64_sync_handler+0x100/0x130
6331 00:41:51.423689 # [ 186.032667] el0t_64_sync+0x190/0x198
6332 00:41:51.424030 # [ 186.036600] ---[ end trace 0000000000000000 ]---
6333 00:41:51.424367 # [ 186.041808] lkdtm: Saturation detected: still saturated
6334 00:41:51.424700 # REFCOUNT_SUB_AND_TEST_SATURATED: saw 'Saturation detected: still saturated': ok
6335 00:41:51.425412 ok 66 selftests: lkdtm: REFCOUNT_SUB_AND_TEST_SATURATED.sh
6336 00:41:51.425730 # timeout set to 45
6337 00:41:51.440932 # selftests: lkdtm: REFCOUNT_TIMING.sh
6338 00:41:51.536870 # Skipping REFCOUNT_TIMING: timing only
6339 00:41:51.568903 ok 67 selftests: lkdtm: REFCOUNT_TIMING.sh # SKIP
6340 00:41:51.648785 # timeout set to 45
6341 00:41:51.649273 # selftests: lkdtm: ATOMIC_TIMING.sh
6342 00:41:51.904534 # Skipping ATOMIC_TIMING: timing only
6343 00:41:51.936513 ok 68 selftests: lkdtm: ATOMIC_TIMING.sh # SKIP
6344 00:41:51.995294 # timeout set to 45
6345 00:41:51.998491 # selftests: lkdtm: USERCOPY_SLAB_SIZE_TO.sh
6346 00:41:52.455285 <6>[ 187.449477] lkdtm: Performing direct entry USERCOPY_SLAB_SIZE_TO
6347 00:41:52.455956 <6>[ 187.456043] lkdtm: attempting good copy_to_user of correct size
6348 00:41:52.456739 <6>[ 187.462373] lkdtm: attempting bad copy_to_user of too large size
6349 00:41:52.457095 <0>[ 187.468734] usercopy: Kernel memory exposure attempt detected from SLUB object 'kmalloc-1k' (offset 16, size 1024)!
6350 00:41:52.457514 <4>[ 187.479627] ------------[ cut here ]------------
6351 00:41:52.457903 <2>[ 187.484522] kernel BUG at mm/usercopy.c:102!
6352 00:41:52.498539 <0>[ 187.489065] Internal error: Oops - BUG: 00000000f2000800 [#17] PREEMPT SMP
6353 00:41:52.498999 <4>[ 187.496220] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper hdlcd tda998x gpu_sched drm_dma_helper cec crct10dif_ce drm_kms_helper drm backlight smsc(E)
6354 00:41:52.499750 <4>[ 187.512430] CPU: 1 UID: 0 PID: 3609 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
6355 00:41:52.500103 <4>[ 187.520810] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6356 00:41:52.502008 <4>[ 187.527873] Hardware name: ARM Juno development board (r0) (DT)
6357 00:41:52.541926 <4>[ 187.534064] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6358 00:41:52.542725 <4>[ 187.541307] pc : usercopy_abort+0x74/0xa8
6359 00:41:52.543083 <4>[ 187.545595] lr : usercopy_abort+0x74/0xa8
6360 00:41:52.543460 <4>[ 187.549878] sp : ffff800087e23b40
6361 00:41:52.543811 <4>[ 187.553458] x29: ffff800087e23b50 x28: ffff000808d90040 x27: 0000ffffa52b9010
6362 00:41:52.544157 <4>[ 187.560888] x26: 0000000000000001 x25: ffff000809640410 x24: 0010000000000000
6363 00:41:52.544496 <4>[ 187.568315] x23: 000f000809640410 x22: ffff000809640810 x21: 0000000000000001
6364 00:41:52.585291 <4>[ 187.575741] x20: 0000000000000400 x19: ffff000809640410 x18: 0000000000000000
6365 00:41:52.585784 <4>[ 187.583167] x17: 656a626f2042554c x16: 53206d6f72662064 x15: 6574636574656420
6366 00:41:52.586241 <4>[ 187.590593] x14: 74706d6574746120 x13: 205d343337383634 x12: ffff8000837aa4c8
6367 00:41:52.586659 <4>[ 187.598019] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080158894
6368 00:41:52.587057 <4>[ 187.605444] x8 : c0000000ffffefff x7 : ffff800083751e18 x6 : 0000000000000001
6369 00:41:52.588593 <4>[ 187.612871] x5 : 0000000000000001 x4 : ffff80008370f5a0 x3 : 0000000000000000
6370 00:41:52.628700 <4>[ 187.620295] x2 : 0000000000000000 x1 : ffff000808d90040 x0 : 0000000000000067
6371 00:41:52.629188 <4>[ 187.627720] Call trace:
6372 00:41:52.629676 <4>[ 187.630430] usercopy_abort+0x74/0xa8
6373 00:41:52.630097 <4>[ 187.634365] __check_heap_object+0xcc/0xe8
6374 00:41:52.630501 <4>[ 187.638736] __check_object_size+0x1b4/0x2e0
6375 00:41:52.630885 <4>[ 187.643280] do_usercopy_slab_size+0x26c/0x388
6376 00:41:52.631269 <4>[ 187.648003] lkdtm_USERCOPY_SLAB_SIZE_TO+0x1c/0x30
6377 00:41:52.631641 <4>[ 187.653071] lkdtm_do_action+0x24/0x48
6378 00:41:52.632020 <4>[ 187.657093] direct_entry+0xa8/0x108
6379 00:41:52.632751 <4>[ 187.660940] full_proxy_write+0x68/0xc8
6380 00:41:52.672054 <4>[ 187.665053] vfs_write+0xd8/0x380
6381 00:41:52.672538 <4>[ 187.668641] ksys_write+0x78/0x118
6382 00:41:52.673019 <4>[ 187.672316] __arm64_sys_write+0x24/0x38
6383 00:41:52.673496 <4>[ 187.676513] invoke_syscall+0x70/0x100
6384 00:41:52.673901 <4>[ 187.680538] el0_svc_common.constprop.0+0x48/0xf0
6385 00:41:52.674291 <4>[ 187.685521] do_el0_svc+0x24/0x38
6386 00:41:52.674674 <4>[ 187.689110] el0_svc+0x3c/0x110
6387 00:41:52.675053 <4>[ 187.692523] el0t_64_sync_handler+0x100/0x130
6388 00:41:52.675431 <4>[ 187.697152] el0t_64_sync+0x190/0x198
6389 00:41:52.676165 <0>[ 187.701090] Code: aa0003e3 9000f280 91042000 97f3eca6 (d4210000)
6390 00:41:52.716847 <4>[ 187.707458] ---[ end trace 0000000000000000 ]---
6391 00:41:52.717140 <6>[ 187.712345] note: cat[3609] exited with irqs disabled
6392 00:41:52.717376 <6>[ 187.717727] note: cat[3609] exited with preempt_count 1
6393 00:41:52.717576 <4>[ 187.724836] ------------[ cut here ]------------
6394 00:41:52.717746 <4>[ 187.729735] WARNING: CPU: 1 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
6395 00:41:52.760184 <4>[ 187.739603] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper hdlcd tda998x gpu_sched drm_dma_helper cec crct10dif_ce drm_kms_helper drm backlight smsc(E)
6396 00:41:52.760500 <4>[ 187.755809] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Tainted: G B D W E 6.12.0-rc5 #1
6397 00:41:52.760988 <4>[ 187.764451] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6398 00:41:52.761198 <4>[ 187.771518] Hardware name: ARM Juno development board (r0) (DT)
6399 00:41:52.761432 <4>[ 187.777711] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6400 00:41:52.761591 <4>[ 187.784952] pc : ct_kernel_exit.constprop.0+0xfc/0x118
6401 00:41:52.763363 <4>[ 187.790369] lr : ct_idle_enter+0x10/0x20
6402 00:41:52.763621 <4>[ 187.794565] sp : ffff8000840f3d50
6403 00:41:52.803431 <4>[ 187.798148] x29: ffff8000840f3d50 x28: 0000000000000000 x27: 0000000000000000
6404 00:41:52.803720 <4>[ 187.805582] x26: 0000000000000000 x25: 0000002bb5455778 x24: 0000000000000000
6405 00:41:52.803963 <4>[ 187.813011] x23: 0000000000000000 x22: ffff00080ac98880 x21: ffff00080ac98880
6406 00:41:52.804438 <4>[ 187.820442] x20: ffff00080ac98898 x19: ffff00097ee416c0 x18: ffff8000822b4480
6407 00:41:52.804620 <4>[ 187.827870] x17: ffff8000800238a0 x16: ffff800080023144 x15: ffff8000800c4c8c
6408 00:41:52.846813 <4>[ 187.835300] x14: ffff8000800c49a8 x13: ffff8000803e939c x12: ffff80008045b04c
6409 00:41:52.847087 <4>[ 187.842725] x11: ffff800080011284 x10: 0000000000000b30 x9 : ffff80008175ff84
6410 00:41:52.847333 <4>[ 187.850151] x8 : ffff8000840f3cc8 x7 : 0000000000000000 x6 : 0000000000000001
6411 00:41:52.847816 <4>[ 187.857576] x5 : 4000000000000002 x4 : ffff8008fc558000 x3 : ffff8000840f3d50
6412 00:41:52.848008 <4>[ 187.865001] x2 : ffff8000828e96c0 x1 : ffff8000828e96c0 x0 : 4000000000000000
6413 00:41:52.848213 <4>[ 187.872426] Call trace:
6414 00:41:52.848414 <4>[ 187.875136] ct_kernel_exit.constprop.0+0xfc/0x118
6415 00:41:52.850004 <4>[ 187.880205] ct_idle_enter+0x10/0x20
6416 00:41:52.892058 <4>[ 187.884054] cpuidle_enter_state+0x210/0x6b8
6417 00:41:52.892348 <4>[ 187.888599] cpuidle_enter+0x40/0x60
6418 00:41:52.892595 <4>[ 187.892450] do_idle+0x214/0x2b0
6419 00:41:52.892813 <4>[ 187.895953] cpu_startup_entry+0x3c/0x50
6420 00:41:52.893018 <4>[ 187.900151] secondary_start_kernel+0x140/0x168
6421 00:41:52.893255 <4>[ 187.904959] __secondary_switched+0xb8/0xc0
6422 00:41:52.893403 <4>[ 187.909419] ---[ end trace 0000000000000000 ]---
6423 00:41:52.893523 # Segmentation fault
6424 00:41:52.893638 # [ 187.449477] lkdtm: Performing direct entry USERCOPY_SLAB_SIZE_TO
6425 00:41:52.894130 # [ 187.456043] lkdtm: attempting good copy_to_user of correct size
6426 00:41:52.935220 # [ 187.462373] lkdtm: attempting bad copy_to_user of too large size
6427 00:41:52.935489 # [ 187.468734] usercopy: Kernel memory exposure attempt detected from SLUB object 'kmalloc-1k' (offset 16, size 1024)!
6428 00:41:52.935731 # [ 187.479627] ------------[ cut here ]------------
6429 00:41:52.936218 # [ 187.484522] kernel BUG at mm/usercopy.c:102!
6430 00:41:52.936390 # [ 187.489065] Internal error: Oops - BUG: 00000000f2000800 [#17] PREEMPT SMP
6431 00:41:52.978465 # [ 187.496220] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper hdlcd tda998x gpu_sched drm_dma_helper cec crct10dif_ce drm_kms_helper drm backlight smsc(E)
6432 00:41:52.978749 # [ 187.512430] CPU: 1 UID: 0 PID: 3609 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
6433 00:41:52.978991 # [ 187.520810] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6434 00:41:52.979211 # [ 187.527873] Hardware name: ARM Juno development board (r0) (DT)
6435 00:41:52.979441 # [ 187.534064] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6436 00:41:52.979628 # [ 187.541307] pc : usercopy_abort+0x74/0xa8
6437 00:41:52.981572 # [ 187.545595] lr : usercopy_abort+0x74/0xa8
6438 00:41:53.021568 # [ 187.549878] sp : ffff800087e23b40
6439 00:41:53.021838 # [ 187.553458] x29: ffff800087e23b50 x28: ffff000808d90040 x27: 0000ffffa52b9010
6440 00:41:53.022027 # [ 187.560888] x26: 0000000000000001 x25: ffff000809640410 x24: 0010000000000000
6441 00:41:53.022238 # [ 187.568315] x23: 000f000809640410 x22: ffff000809640810 x21: 0000000000000001
6442 00:41:53.022414 # [ 187.575741] x20: 0000000000000400 x19: ffff000809640410 x18: 0000000000000000
6443 00:41:53.024653 # [ 187.583167] x17: 656a626f2042554c x16: 53206d6f72662064 x15: 6574636574656420
6444 00:41:53.064778 # [ 187.590593] x14: 74706d6574746120 x13: 205d343337383634 x12: ffff8000837aa4c8
6445 00:41:53.065058 # [ 187.598019] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080158894
6446 00:41:53.065310 # [ 187.605444] x8 : c0000000ffffefff x7 : ffff800083751e18 x6 : 0000000000000001
6447 00:41:53.065536 # [ 187.612871] x5 : 0000000000000001 x4 : ffff80008370f5a0 x3 : 0000000000000000
6448 00:41:53.065706 # [ 187.620295] x2 : 0000000000000000 x1 : ffff000808d90040 x0 : 0000000000000067
6449 00:41:53.065864 # [ 187.627720] Call trace:
6450 00:41:53.067903 # [ 187.630430] usercopy_abort+0x74/0xa8
6451 00:41:53.107892 # [ 187.634365] __check_heap_object+0xcc/0xe8
6452 00:41:53.108210 # [ 187.638736] __check_object_size+0x1b4/0x2e0
6453 00:41:53.108420 # [ 187.643280] do_usercopy_slab_size+0x26c/0x388
6454 00:41:53.108606 # [ 187.648003] lkdtm_USERCOPY_SLAB_SIZE_TO+0x1c/0x30
6455 00:41:53.108787 # [ 187.653071] lkdtm_do_action+0x24/0x48
6456 00:41:53.108961 # [ 187.657093] direct_entry+0xa8/0x108
6457 00:41:53.109115 # [ 187.660940] full_proxy_write+0x68/0xc8
6458 00:41:53.109271 # [ 187.665053] vfs_write+0xd8/0x380
6459 00:41:53.109397 # [ 187.668641] ksys_write+0x78/0x118
6460 00:41:53.109518 # [ 187.672316] __arm64_sys_write+0x24/0x38
6461 00:41:53.111037 # [ 187.676513] invoke_syscall+0x70/0x100
6462 00:41:53.151022 # [ 187.680538] el0_svc_common.constprop.0+0x48/0xf0
6463 00:41:53.151284 # [ 187.685521] do_el0_svc+0x24/0x38
6464 00:41:53.151477 # [ 187.689110] el0_svc+0x3c/0x110
6465 00:41:53.151649 # [ 187.692523] el0t_64_sync_handler+0x100/0x130
6466 00:41:53.151808 # [ 187.697152] el0t_64_sync+0x190/0x198
6467 00:41:53.151954 # [ 187.701090] Code: aa0003e3 9000f280 91042000 97f3eca6 (d4210000)
6468 00:41:53.152083 # [ 187.707458] ---[ end trace 0000000000000000 ]---
6469 00:41:53.152222 # [ 187.712345] note: cat[3609] exited with irqs disabled
6470 00:41:53.154163 # [ 187.717727] note: cat[3609] exited with preempt_count 1
6471 00:41:53.194135 # [ 187.724836] ------------[ cut here ]------------
6472 00:41:53.194401 # [ 187.729735] WARNING: CPU: 1 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
6473 00:41:53.194596 # [ 187.739603] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper hdlcd tda998x gpu_sched drm_dma_helper cec crct10dif_ce drm_kms_helper drm backlight smsc(E)
6474 00:41:53.194774 # [ 187.755809] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Tainted: G B D W E 6.12.0-rc5 #1
6475 00:41:53.197386 # [ 187.764451] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6476 00:41:53.237302 # [ 187.771518] Hardware name: ARM Juno development board (r0) (DT)
6477 00:41:53.237573 # [ 187.777711] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6478 00:41:53.237755 # [ 187.784952] pc : ct_kernel_exit.constprop.0+0xfc/0x118
6479 00:41:53.237916 # [ 187.790369] lr : ct_idle_enter+0x10/0x20
6480 00:41:53.238067 # [ 187.794565] sp : ffff8000840f3d50
6481 00:41:53.238214 # [ 187.798148] x29: ffff8000840f3d50 x28: 0000000000000000 x27: 0000000000000000
6482 00:41:53.240483 # [ 187.805582] x26: 0000000000000000 x25: 0000002bb5455778 x24: 0000000000000000
6483 00:41:53.290747 # [ 187.813011] x23: 0000000000000000 x22: ffff00080ac98880 x21: ffff00080ac98880
6484 00:41:53.291010 # [ 187.820442] x20: ffff00080ac98898 x19: ffff00097ee416c0 x18: ffff8000822b4480
6485 00:41:53.291182 # [ 187.827870] x17: ffff8000800238a0 x16: ffff800080023144 x15: ffff8000800c4c8c
6486 00:41:53.291339 # [ 187.835300] x14: ffff8000800c49a8 x13: ffff8000803e939c x12: ffff80008045b04c
6487 00:41:53.291487 # USERCOPY_SLAB_SIZE_TO: saw 'call trace:': ok
6488 00:41:53.291633 ok 69 selftests: lkdtm: USERCOPY_SLAB_SIZE_TO.sh
6489 00:41:53.291779 # timeout set to 45
6490 00:41:53.293878 # selftests: lkdtm: USERCOPY_SLAB_SIZE_FROM.sh
6491 00:41:53.333566 <3>[ 188.345550] usb usb2-port1: Cannot enable. Maybe the USB cable is bad?
6492 00:41:53.336676 <6>[ 188.352525] usb usb2-port1: attempt power cycle
6493 00:41:53.496593 <6>[ 188.490451] lkdtm: Performing direct entry USERCOPY_SLAB_SIZE_FROM
6494 00:41:53.497065 <6>[ 188.497527] lkdtm: attempting good copy_from_user of correct size
6495 00:41:53.497405 <6>[ 188.503994] lkdtm: attempting bad copy_from_user of too large size
6496 00:41:53.497595 <0>[ 188.510527] usercopy: Kernel memory overwrite attempt detected to SLUB object 'kmalloc-1k' (offset 16, size 1024)!
6497 00:41:53.497768 <4>[ 188.521418] ------------[ cut here ]------------
6498 00:41:53.499717 <2>[ 188.526317] kernel BUG at mm/usercopy.c:102!
6499 00:41:53.539843 <0>[ 188.530867] Internal error: Oops - BUG: 00000000f2000800 [#18] PREEMPT SMP
6500 00:41:53.540162 <4>[ 188.538027] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper hdlcd tda998x gpu_sched drm_dma_helper cec crct10dif_ce drm_kms_helper drm backlight smsc(E)
6501 00:41:53.540409 <4>[ 188.554235] CPU: 2 UID: 0 PID: 3652 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
6502 00:41:53.540634 <4>[ 188.562615] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6503 00:41:53.543010 <4>[ 188.569676] Hardware name: ARM Juno development board (r0) (DT)
6504 00:41:53.583160 <4>[ 188.575868] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6505 00:41:53.583604 <4>[ 188.583109] pc : usercopy_abort+0x74/0xa8
6506 00:41:53.584010 <4>[ 188.587397] lr : usercopy_abort+0x74/0xa8
6507 00:41:53.584378 <4>[ 188.591678] sp : ffff800087ecb980
6508 00:41:53.585083 <4>[ 188.595259] x29: ffff800087ecb990 x28: ffff00080c17dcc0 x27: 0000ffff8eaa9010
6509 00:41:53.586186 <4>[ 188.602689] x26: 0000000000000000 x25: ffff00080adfb410 x24: 0010000000000000
6510 00:41:53.586664 <4>[ 188.610115] x23: 000f00080adfb410 x22: ffff00080adfb810 x21: 0000000000000000
6511 00:41:53.626706 <4>[ 188.617541] x20: 0000000000000400 x19: ffff00080adfb410 x18: 0000000000000000
6512 00:41:53.627145 <4>[ 188.624967] x17: ffff80008015d428 x16: ffff80008015b490 x15: ffff80008015b1d0
6513 00:41:53.627909 <4>[ 188.632392] x14: ffff800081764294 x13: ffff800080c78940 x12: ffff800080c783bc
6514 00:41:53.628290 <4>[ 188.639817] x11: ffff800080c7d5fc x10: ffff800080c7d390 x9 : ffff800080158894
6515 00:41:53.628695 <4>[ 188.647242] x8 : ffff800087ecb3e8 x7 : 0000000000000000 x6 : 0000000000000001
6516 00:41:53.630045 <4>[ 188.654667] x5 : 0000000000000001 x4 : ffff80008370f5a0 x3 : 0000000000000000
6517 00:41:53.670085 <4>[ 188.662091] x2 : 0000000000000000 x1 : ffff00080c17dcc0 x0 : 0000000000000066
6518 00:41:53.670986 <4>[ 188.669517] Call trace:
6519 00:41:53.671353 <4>[ 188.672227] usercopy_abort+0x74/0xa8
6520 00:41:53.671678 <4>[ 188.676162] __check_heap_object+0xcc/0xe8
6521 00:41:53.671984 <4>[ 188.680533] __check_object_size+0x1b4/0x2e0
6522 00:41:53.672282 <4>[ 188.685076] do_usercopy_slab_size+0x138/0x388
6523 00:41:53.672573 <4>[ 188.689799] lkdtm_USERCOPY_SLAB_SIZE_FROM+0x1c/0x30
6524 00:41:53.672901 <4>[ 188.695041] lkdtm_do_action+0x24/0x48
6525 00:41:53.673345 <4>[ 188.699063] direct_entry+0xa8/0x108
6526 00:41:53.673764 <4>[ 188.702910] full_proxy_write+0x68/0xc8
6527 00:41:53.713504 <4>[ 188.707024] vfs_write+0xd8/0x380
6528 00:41:53.713970 <4>[ 188.710612] ksys_write+0x78/0x118
6529 00:41:53.714308 <4>[ 188.714287] __arm64_sys_write+0x24/0x38
6530 00:41:53.714623 <4>[ 188.718484] invoke_syscall+0x70/0x100
6531 00:41:53.714955 <4>[ 188.722510] el0_svc_common.constprop.0+0x48/0xf0
6532 00:41:53.715688 <4>[ 188.727493] do_el0_svc+0x24/0x38
6533 00:41:53.716070 <4>[ 188.731082] el0_svc+0x3c/0x110
6534 00:41:53.716410 <4>[ 188.734494] el0t_64_sync_handler+0x100/0x130
6535 00:41:53.716754 <4>[ 188.739124] el0t_64_sync+0x190/0x198
6536 00:41:53.717131 <0>[ 188.743062] Code: aa0003e3 9000f280 91042000 97f3eca6 (d4210000)
6537 00:41:53.758187 <4>[ 188.749429] ---[ end trace 0000000000000000 ]---
6538 00:41:53.758674 <6>[ 188.754315] note: cat[3652] exited with irqs disabled
6539 00:41:53.759355 <6>[ 188.759703] note: cat[3652] exited with preempt_count 1
6540 00:41:53.759718 <4>[ 188.766571] ------------[ cut here ]------------
6541 00:41:53.760046 <4>[ 188.771466] WARNING: CPU: 2 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
6542 00:41:53.801469 <4>[ 188.781330] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper hdlcd tda998x gpu_sched drm_dma_helper cec crct10dif_ce drm_kms_helper drm backlight smsc(E)
6543 00:41:53.802382 <4>[ 188.797535] CPU: 2 UID: 0 PID: 0 Comm: swapper/2 Tainted: G B D W E 6.12.0-rc5 #1
6544 00:41:53.802811 <4>[ 188.806174] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6545 00:41:53.803120 <4>[ 188.813235] Hardware name: ARM Juno development board (r0) (DT)
6546 00:41:53.803490 <4>[ 188.819427] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6547 00:41:53.803775 <4>[ 188.826668] pc : ct_kernel_exit.constprop.0+0xfc/0x118
6548 00:41:53.804829 <4>[ 188.832085] lr : ct_idle_enter+0x10/0x20
6549 00:41:53.844795 <4>[ 188.836282] sp : ffff8000840fbd50
6550 00:41:53.845352 <4>[ 188.839865] x29: ffff8000840fbd50 x28: 0000000000000000 x27: 0000000000000000
6551 00:41:53.845776 <4>[ 188.847298] x26: 0000000000000000 x25: 0000002bf35d10a0 x24: 0000000000000000
6552 00:41:53.846133 <4>[ 188.854727] x23: 0000000000000000 x22: ffff00080ac9a080 x21: ffff00080ac9a080
6553 00:41:53.846500 <4>[ 188.862155] x20: ffff00080ac9a098 x19: ffff00097ee636c0 x18: 0000000000000000
6554 00:41:53.846807 <4>[ 188.869585] x17: ffff800080015a9c x16: ffff8000800158ec x15: ffff8000800238a0
6555 00:41:53.888203 <4>[ 188.877011] x14: ffff800080023144 x13: ffff800080c7d390 x12: ffff80008045b234
6556 00:41:53.888697 <4>[ 188.884436] x11: ffff000808d89400 x10: 0000000000000b30 x9 : ffff80008175ff84
6557 00:41:53.889115 <4>[ 188.891868] x8 : ffff8000840fbcc8 x7 : 0000000000000000 x6 : 0000000000000001
6558 00:41:53.889912 <4>[ 188.899293] x5 : 4000000000000002 x4 : ffff8008fc57a000 x3 : ffff8000840fbd50
6559 00:41:53.890264 <4>[ 188.906718] x2 : ffff8000828e96c0 x1 : ffff8000828e96c0 x0 : 4000000000000000
6560 00:41:53.890630 <4>[ 188.914144] Call trace:
6561 00:41:53.890982 <4>[ 188.916854] ct_kernel_exit.constprop.0+0xfc/0x118
6562 00:41:53.891431 <4>[ 188.921926] ct_idle_enter+0x10/0x20
6563 00:41:53.933522 <4>[ 188.925780] cpuidle_enter_state+0x210/0x6b8
6564 00:41:53.933808 <4>[ 188.930327] cpuidle_enter+0x40/0x60
6565 00:41:53.934055 <4>[ 188.934180] do_idle+0x214/0x2b0
6566 00:41:53.934277 <4>[ 188.937683] cpu_startup_entry+0x40/0x50
6567 00:41:53.934485 <4>[ 188.941883] secondary_start_kernel+0x140/0x168
6568 00:41:53.934861 <4>[ 188.946697] __secondary_switched+0xb8/0xc0
6569 00:41:53.934976 <4>[ 188.951158] ---[ end trace 0000000000000000 ]---
6570 00:41:53.935098 # Segmentation fault
6571 00:41:53.935216 # [ 188.490451] lkdtm: Performing direct entry USERCOPY_SLAB_SIZE_FROM
6572 00:41:53.976693 # [ 188.497527] lkdtm: attempting good copy_from_user of correct size
6573 00:41:53.976969 # [ 188.503994] lkdtm: attempting bad copy_from_user of too large size
6574 00:41:53.977229 # [ 188.510527] usercopy: Kernel memory overwrite attempt detected to SLUB object 'kmalloc-1k' (offset 16, size 1024)!
6575 00:41:53.977450 # [ 188.521418] ------------[ cut here ]------------
6576 00:41:53.977646 # [ 188.526317] kernel BUG at mm/usercopy.c:102!
6577 00:41:53.977810 # [ 188.530867] Internal error: Oops - BUG: 00000000f2000800 [#18] PREEMPT SMP
6578 00:41:54.019824 # [ 188.538027] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper hdlcd tda998x gpu_sched drm_dma_helper cec crct10dif_ce drm_kms_helper drm backlight smsc(E)
6579 00:41:54.020079 # [ 188.554235] CPU: 2 UID: 0 PID: 3652 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
6580 00:41:54.020303 # [ 188.562615] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6581 00:41:54.020507 # [ 188.569676] Hardware name: ARM Juno development board (r0) (DT)
6582 00:41:54.020664 # [ 188.575868] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6583 00:41:54.022966 # [ 188.583109] pc : usercopy_abort+0x74/0xa8
6584 00:41:54.063000 # [ 188.587397] lr : usercopy_abort+0x74/0xa8
6585 00:41:54.063253 # [ 188.591678] sp : ffff800087ecb980
6586 00:41:54.063472 # [ 188.595259] x29: ffff800087ecb990 x28: ffff00080c17dcc0 x27: 0000ffff8eaa9010
6587 00:41:54.063674 # [ 188.602689] x26: 0000000000000000 x25: ffff00080adfb410 x24: 0010000000000000
6588 00:41:54.063870 # [ 188.610115] x23: 000f00080adfb410 x22: ffff00080adfb810 x21: 0000000000000000
6589 00:41:54.064060 # [ 188.617541] x20: 0000000000000400 x19: ffff00080adfb410 x18: 0000000000000000
6590 00:41:54.066182 # [ 188.624967] x17: ffff80008015d428 x16: ffff80008015b490 x15: ffff80008015b1d0
6591 00:41:54.106192 # [ 188.632392] x14: ffff800081764294 x13: ffff800080c78940 x12: ffff800080c783bc
6592 00:41:54.106460 # [ 188.639817] x11: ffff800080c7d5fc x10: ffff800080c7d390 x9 : ffff800080158894
6593 00:41:54.106684 # [ 188.647242] x8 : ffff800087ecb3e8 x7 : 0000000000000000 x6 : 0000000000000001
6594 00:41:54.106889 # [ 188.654667] x5 : 0000000000000001 x4 : ffff80008370f5a0 x3 : 0000000000000000
6595 00:41:54.107084 # [ 188.662091] x2 : 0000000000000000 x1 : ffff00080c17dcc0 x0 : 0000000000000066
6596 00:41:54.107273 # [ 188.669517] Call trace:
6597 00:41:54.109351 # [ 188.672227] usercopy_abort+0x74/0xa8
6598 00:41:54.149244 # [ 188.676162] __check_heap_object+0xcc/0xe8
6599 00:41:54.149520 # [ 188.680533] __check_object_size+0x1b4/0x2e0
6600 00:41:54.149718 # [ 188.685076] do_usercopy_slab_size+0x138/0x388
6601 00:41:54.149892 # [ 188.689799] lkdtm_USERCOPY_SLAB_SIZE_FROM+0x1c/0x30
6602 00:41:54.150315 # [ 188.695041] lkdtm_do_action+0x24/0x48
6603 00:41:54.150478 # [ 188.699063] direct_entry+0xa8/0x108
6604 00:41:54.150626 # [ 188.702910] full_proxy_write+0x68/0xc8
6605 00:41:54.150784 # [ 188.707024] vfs_write+0xd8/0x380
6606 00:41:54.150924 # [ 188.710612] ksys_write+0x78/0x118
6607 00:41:54.151060 # [ 188.714287] __arm64_sys_write+0x24/0x38
6608 00:41:54.152447 # [ 188.718484] invoke_syscall+0x70/0x100
6609 00:41:54.192450 # [ 188.722510] el0_svc_common.constprop.0+0x48/0xf0
6610 00:41:54.192732 # [ 188.727493] do_el0_svc+0x24/0x38
6611 00:41:54.192979 # [ 188.731082] el0_svc+0x3c/0x110
6612 00:41:54.193458 # [ 188.734494] el0t_64_sync_handler+0x100/0x130
6613 00:41:54.193633 # [ 188.739124] el0t_64_sync+0x190/0x198
6614 00:41:54.193817 # [ 188.743062] Code: aa0003e3 9000f280 91042000 97f3eca6 (d4210000)
6615 00:41:54.194045 # [ 188.749429] ---[ end trace 0000000000000000 ]---
6616 00:41:54.194221 # [ 188.754315] note: cat[3652] exited with irqs disabled
6617 00:41:54.195650 # [ 188.759703] note: cat[3652] exited with preempt_count 1
6618 00:41:54.235712 # [ 188.766571] ------------[ cut here ]------------
6619 00:41:54.235976 # [ 188.771466] WARNING: CPU: 2 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
6620 00:41:54.236215 # [ 188.781330] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper hdlcd tda998x gpu_sched drm_dma_helper cec crct10dif_ce drm_kms_helper drm backlight smsc(E)
6621 00:41:54.236433 # [ 188.797535] CPU: 2 UID: 0 PID: 0 Comm: swapper/2 Tainted: G B D W E 6.12.0-rc5 #1
6622 00:41:54.278874 # [ 188.806174] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6623 00:41:54.279211 # [ 188.813235] Hardware name: ARM Juno development board (r0) (DT)
6624 00:41:54.279500 # [ 188.819427] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6625 00:41:54.279720 # [ 188.826668] pc : ct_kernel_exit.constprop.0+0xfc/0x118
6626 00:41:54.279930 # [ 188.832085] lr : ct_idle_enter+0x10/0x20
6627 00:41:54.280130 # [ 188.836282] sp : ffff8000840fbd50
6628 00:41:54.280275 # [ 188.839865] x29: ffff8000840fbd50 x28: 0000000000000000 x27: 0000000000000000
6629 00:41:54.281954 # [ 188.847298] x26: 0000000000000000 x25: 0000002bf35d10a0 x24: 0000000000000000
6630 00:41:54.326560 # [ 188.854727] x23: 0000000000000000 x22: ffff00080ac9a080 x21: ffff00080ac9a080
6631 00:41:54.326856 # [ 188.862155] x20: ffff00080ac9a098 x19: ffff00097ee636c0 x18: 0000000000000000
6632 00:41:54.327218 # [ 188.869585] x17: ffff800080015a9c x16: ffff8000800158ec x15: ffff8000800238a0
6633 00:41:54.327410 # USERCOPY_SLAB_SIZE_FROM: saw 'call trace:': ok
6634 00:41:54.327615 ok 70 selftests: lkdtm: USERCOPY_SLAB_SIZE_FROM.sh
6635 00:41:54.327841 # timeout set to 45
6636 00:41:54.329798 # selftests: lkdtm: USERCOPY_SLAB_WHITELIST_TO.sh
6637 00:41:54.514016 <6>[ 189.507252] lkdtm: Performing direct entry USERCOPY_SLAB_WHITELIST_TO
6638 00:41:54.514301 <6>[ 189.514150] lkdtm: attempting good copy_to_user inside whitelist
6639 00:41:54.514503 <6>[ 189.520520] lkdtm: attempting bad copy_to_user outside whitelist
6640 00:41:54.514687 <0>[ 189.526831] usercopy: Kernel memory exposure attempt detected from SLUB object 'lkdtm-usercopy' (offset 255, size 64)!
6641 00:41:54.514915 <4>[ 189.537867] ------------[ cut here ]------------
6642 00:41:54.515084 <2>[ 189.542756] kernel BUG at mm/usercopy.c:102!
6643 00:41:54.557240 <0>[ 189.547298] Internal error: Oops - BUG: 00000000f2000800 [#19] PREEMPT SMP
6644 00:41:54.557517 <4>[ 189.554454] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper hdlcd tda998x gpu_sched drm_dma_helper cec crct10dif_ce drm_kms_helper drm backlight smsc(E)
6645 00:41:54.557766 <4>[ 189.570662] CPU: 2 UID: 0 PID: 3695 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
6646 00:41:54.557987 <4>[ 189.579045] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6647 00:41:54.559766 <4>[ 189.586107] Hardware name: ARM Juno development board (r0) (DT)
6648 00:41:54.600671 <4>[ 189.592299] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6649 00:41:54.600934 <4>[ 189.599543] pc : usercopy_abort+0x74/0xa8
6650 00:41:54.601122 <4>[ 189.603832] lr : usercopy_abort+0x74/0xa8
6651 00:41:54.601325 <4>[ 189.608115] sp : ffff800087f8ba80
6652 00:41:54.601495 <4>[ 189.611695] x29: ffff800087f8ba90 x28: ffff000808db8040 x27: 0000000000000000
6653 00:41:54.601629 <4>[ 189.619126] x26: 0000000000000000 x25: 000fffffffffffc0 x24: 0010000000000000
6654 00:41:54.601760 <4>[ 189.626554] x23: 000f000807508107 x22: ffff000807508147 x21: 0000000000000001
6655 00:41:54.644000 <4>[ 189.633981] x20: 0000000000000040 x19: ffff000807508107 x18: 0000000000000000
6656 00:41:54.644256 <4>[ 189.641407] x17: 656a626f2042554c x16: 53206d6f72662064 x15: 6574636574656420
6657 00:41:54.644444 <4>[ 189.648834] x14: 74706d6574746120 x13: 205d313338363235 x12: ffff8000837aa4c8
6658 00:41:54.644613 <4>[ 189.656260] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080158894
6659 00:41:54.644773 <4>[ 189.663686] x8 : c0000000ffffefff x7 : ffff800083751e18 x6 : 0000000000000001
6660 00:41:54.647203 <4>[ 189.671110] x5 : 0000000000000001 x4 : ffff80008370f5a0 x3 : 0000000000000000
6661 00:41:54.687401 <4>[ 189.678535] x2 : 0000000000000000 x1 : ffff000808db8040 x0 : 000000000000006a
6662 00:41:54.687666 <4>[ 189.685960] Call trace:
6663 00:41:54.687902 <4>[ 189.688670] usercopy_abort+0x74/0xa8
6664 00:41:54.688116 <4>[ 189.692607] __check_heap_object+0xcc/0xe8
6665 00:41:54.688322 <4>[ 189.696978] __check_object_size+0x1b4/0x2e0
6666 00:41:54.688754 <4>[ 189.701522] do_usercopy_slab_whitelist+0x140/0x370
6667 00:41:54.688873 <4>[ 189.706680] lkdtm_USERCOPY_SLAB_WHITELIST_TO+0x1c/0x30
6668 00:41:54.688994 <4>[ 189.712184] lkdtm_do_action+0x24/0x48
6669 00:41:54.689111 <4>[ 189.716205] direct_entry+0xa8/0x108
6670 00:41:54.690574 <4>[ 189.720053] full_proxy_write+0x68/0xc8
6671 00:41:54.730755 <4>[ 189.724167] vfs_write+0xd8/0x380
6672 00:41:54.731013 <4>[ 189.727755] ksys_write+0x78/0x118
6673 00:41:54.731243 <4>[ 189.731430] __arm64_sys_write+0x24/0x38
6674 00:41:54.731457 <4>[ 189.735628] invoke_syscall+0x70/0x100
6675 00:41:54.731658 <4>[ 189.739654] el0_svc_common.constprop.0+0x48/0xf0
6676 00:41:54.732150 <4>[ 189.744636] do_el0_svc+0x24/0x38
6677 00:41:54.732340 <4>[ 189.748225] el0_svc+0x3c/0x110
6678 00:41:54.732514 <4>[ 189.751638] el0t_64_sync_handler+0x100/0x130
6679 00:41:54.732682 <4>[ 189.756268] el0t_64_sync+0x190/0x198
6680 00:41:54.733909 <0>[ 189.760206] Code: aa0003e3 9000f280 91042000 97f3eca6 (d4210000)
6681 00:41:54.775450 <4>[ 189.766574] ---[ end trace 0000000000000000 ]---
6682 00:41:54.775730 <6>[ 189.771461] note: cat[3695] exited with irqs disabled
6683 00:41:54.776032 <6>[ 189.776840] note: cat[3695] exited with preempt_count 1
6684 00:41:54.776270 <4>[ 189.783646] ------------[ cut here ]------------
6685 00:41:54.776469 <4>[ 189.788538] WARNING: CPU: 2 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
6686 00:41:54.818716 <4>[ 189.798405] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper hdlcd tda998x gpu_sched drm_dma_helper cec crct10dif_ce drm_kms_helper drm backlight smsc(E)
6687 00:41:54.818994 <4>[ 189.814610] CPU: 2 UID: 0 PID: 0 Comm: swapper/2 Tainted: G B D W E 6.12.0-rc5 #1
6688 00:41:54.819512 <4>[ 189.823249] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6689 00:41:54.819702 <4>[ 189.830311] Hardware name: ARM Juno development board (r0) (DT)
6690 00:41:54.819904 <4>[ 189.836503] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6691 00:41:54.820098 <4>[ 189.843745] pc : ct_kernel_exit.constprop.0+0xfc/0x118
6692 00:41:54.821971 <4>[ 189.849161] lr : ct_idle_enter+0x10/0x20
6693 00:41:54.822229 <4>[ 189.853358] sp : ffff8000840fbd50
6694 00:41:54.862051 <4>[ 189.856939] x29: ffff8000840fbd50 x28: 0000000000000000 x27: 0000000000000000
6695 00:41:54.862308 <4>[ 189.864368] x26: 0000000000000000 x25: 0000002c2ffc4c74 x24: 0000000000000000
6696 00:41:54.862531 <4>[ 189.871795] x23: 0000000000000000 x22: ffff00080ac9a080 x21: ffff00080ac9a080
6697 00:41:54.862733 <4>[ 189.879221] x20: ffff00080ac9a098 x19: ffff00097ee636c0 x18: 0000000000000000
6698 00:41:54.862932 <4>[ 189.886646] x17: ffff800080015a9c x16: ffff8000800158ec x15: ffff8000800238a0
6699 00:41:54.905351 <4>[ 189.894072] x14: ffff800080023144 x13: ffff800080c7d780 x12: ffff80008045b234
6700 00:41:54.905604 <4>[ 189.901497] x11: ffff8000803e939c x10: 0000000000000b30 x9 : ffff80008175ff84
6701 00:41:54.906058 <4>[ 189.908923] x8 : ffff8000840fbcc8 x7 : 0000000000000000 x6 : 0000000000000001
6702 00:41:54.906244 <4>[ 189.916347] x5 : 4000000000000002 x4 : ffff8008fc57a000 x3 : ffff8000840fbd50
6703 00:41:54.906399 <4>[ 189.923772] x2 : ffff8000828e96c0 x1 : ffff8000828e96c0 x0 : 4000000000000000
6704 00:41:54.906545 <4>[ 189.931197] Call trace:
6705 00:41:54.906685 <4>[ 189.933906] ct_kernel_exit.constprop.0+0xfc/0x118
6706 00:41:54.908592 <4>[ 189.938975] ct_idle_enter+0x10/0x20
6707 00:41:54.947842 <4>[ 189.942823] cpuidle_enter_state+0x210/0x6b8
6708 00:41:54.948125 <4>[ 189.947368] cpuidle_enter+0x40/0x60
6709 00:41:54.948333 <4>[ 189.951219] do_idle+0x214/0x2b0
6710 00:41:54.948584 <4>[ 189.954722] cpu_startup_entry+0x3c/0x50
6711 00:41:54.948781 <4>[ 189.958920] secondary_start_kernel+0x140/0x168
6712 00:41:54.948946 <4>[ 189.963728] __secondary_switched+0xb8/0xc0
6713 00:41:54.950947 <4>[ 189.968188] ---[ end trace 0000000000000000 ]---
6714 00:41:54.951227 # Segmentation fault
6715 00:41:55.126290 # [ 189.507252] lkdtm: Performing direct entry USERCOPY_SLAB_WHITELIST_TO
6716 00:41:55.126568 # [ 189.514150] lkdtm: attempting good copy_to_user inside whitelist
6717 00:41:55.126821 # [ 189.520520] lkdtm: attempting bad copy_to_user outside whitelist
6718 00:41:55.127004 # [ 189.526831] usercopy: Kernel memory exposure attempt detected from SLUB object 'lkdtm-usercopy' (offset 255, size 64)!
6719 00:41:55.127172 # [ 189.537867] ------------[ cut here ]------------
6720 00:41:55.129405 # [ 189.542756] kernel BUG at mm/usercopy.c:102!
6721 00:41:55.169455 # [ 189.547298] Internal error: Oops - BUG: 00000000f2000800 [#19] PREEMPT SMP
6722 00:41:55.169733 # [ 189.554454] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper hdlcd tda998x gpu_sched drm_dma_helper cec crct10dif_ce drm_kms_helper drm backlight smsc(E)
6723 00:41:55.169926 # [ 189.570662] CPU: 2 UID: 0 PID: 3695 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
6724 00:41:55.172689 # [ 189.579045] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE<3>[ 190.196291] usb usb2-port1: Cannot enable. Maybe the USB cable is bad?
6725 00:41:55.172920
6726 00:41:55.212649 # [ 189.586107] Hardware name<3>[ 190.205635] usb usb2-port1: unable to enumerate USB device
6727 00:41:55.212926 : ARM Juno development board (r0) (DT)
6728 00:41:55.213116 # [ 189.592299] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6729 00:41:55.213318 # [ 189.599543] pc : usercopy_abort+0x74/0xa8
6730 00:41:55.213751 # [ 189.603832] lr : usercopy_abort+0x74/0xa8
6731 00:41:55.213923 # [ 189.608115] sp : ffff800087f8ba80
6732 00:41:55.214084 # [ 189.611695] x29: ffff800087f8ba90 x28: ffff000808db8040 x27: 0000000000000000
6733 00:41:55.255714 # [ 189.619126] x26: 0000000000000000 x25: 000fffffffffffc0 x24: 0010000000000000
6734 00:41:55.255999 # [ 189.626554] x23: 000f000807508107 x22: ffff000807508147 x21: 0000000000000001
6735 00:41:55.256211 # [ 189.633981] x20: 0000000000000040 x19: ffff000807508107 x18: 0000000000000000
6736 00:41:55.256388 # [ 189.641407] x17: 656a626f2042554c x16: 53206d6f72662064 x15: 6574636574656420
6737 00:41:55.256551 # [ 189.648834] x14: 74706d6574746120 x13: 205d313338363235 x12: ffff8000837aa4c8
6738 00:41:55.256709 # [ 189.656260] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080158894
6739 00:41:55.298889 # [ 189.663686] x8 : c0000000ffffefff x7 : ffff800083751e18 x6 : 0000000000000001
6740 00:41:55.299160 # [ 189.671110] x5 : 0000000000000001 x4 : ffff80008370f5a0 x3 : 0000000000000000
6741 00:41:55.299357 # [ 189.678535] x2 : 0000000000000000 x1 : ffff000808db8040 x0 : 000000000000006a
6742 00:41:55.299534 # [ 189.685960] Call trace:
6743 00:41:55.299699 # [ 189.688670] usercopy_abort+0x74/0xa8
6744 00:41:55.299860 # [ 189.692607] __check_heap_object+0xcc/0xe8
6745 00:41:55.299961 # [ 189.696978] __check_object_size+0x1b4/0x2e0
6746 00:41:55.300058 # [ 189.701522] do_usercopy_slab_whitelist+0x140/0x370
6747 00:41:55.302030 # [ 189.706680] lkdtm_USERCOPY_SLAB_WHITELIST_TO+0x1c/0x30
6748 00:41:55.342154 # [ 189.712184] lkdtm_do_action+0x24/0x48
6749 00:41:55.342472 # [ 189.716205] direct_entry+0xa8/0x108
6750 00:41:55.342681 # [ 189.720053] full_proxy_write+0x68/0xc8
6751 00:41:55.342854 # [ 189.724167] vfs_write+0xd8/0x380
6752 00:41:55.343015 # [ 189.727755] ksys_write+0x78/0x118
6753 00:41:55.343170 # [ 189.731430] __arm64_sys_write+0x24/0x38
6754 00:41:55.343321 # [ 189.735628] invoke_syscall+0x70/0x100
6755 00:41:55.343526 # [ 189.739654] el0_svc_common.constprop.0+0x48/0xf0
6756 00:41:55.343676 # [ 189.744636] do_el0_svc+0x24/0x38
6757 00:41:55.343810 # [ 189.748225] el0_svc+0x3c/0x110
6758 00:41:55.345286 # [ 189.751638] el0t_64_sync_handler+0x100/0x130
6759 00:41:55.385285 # [ 189.756268] el0t_64_sync+0x190/0x198
6760 00:41:55.385557 # [ 189.760206] Code: aa0003e3 9000f280 91042000 97f3eca6 (d4210000)
6761 00:41:55.386051 # [ 189.766574] ---[ end trace 0000000000000000 ]---
6762 00:41:55.386241 # [ 189.771461] note: cat[3695] exited with irqs disabled
6763 00:41:55.386407 # [ 189.776840] note: cat[3695] exited with preempt_count 1
6764 00:41:55.386564 # [ 189.783646] ------------[ cut here ]------------
6765 00:41:55.386723 # [ 189.788538] WARNING: CPU: 2 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
6766 00:41:55.428406 # [ 189.798405] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper hdlcd tda998x gpu_sched drm_dma_helper cec crct10dif_ce drm_kms_helper drm backlight smsc(E)
6767 00:41:55.428675 # [ 189.814610] CPU: 2 UID: 0 PID: 0 Comm: swapper/2 Tainted: G B D W E 6.12.0-rc5 #1
6768 00:41:55.429136 # [ 189.823249] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6769 00:41:55.429353 # [ 189.830311] Hardware name: ARM Juno development board (r0) (DT)
6770 00:41:55.431615 # [ 189.836503] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6771 00:41:55.471451 # [ 189.843745] pc : ct_kernel_exit.constprop.0+0xfc/0x118
6772 00:41:55.471797 # [ 189.849161] lr : ct_idle_enter+0x10/0x20
6773 00:41:55.472062 # [ 189.853358] sp : ffff8000840fbd50
6774 00:41:55.472674 # [ 189.856939] x29: ffff8000840fbd50 x28: 0000000000000000 x27: 0000000000000000
6775 00:41:55.472887 # [ 189.864368] x26: 0000000000000000 x25: 0000002c2ffc4c74 x24: 0000000000000000
6776 00:41:55.473113 # [ 189.871795] x23: 0000000000000000 x22: ffff00080ac9a080 x21: ffff00080ac9a080
6777 00:41:55.473332 # [ 189.879221] x20: ffff00080ac9a098 x19: ffff00097ee636c0 x18: 0000000000000000
6778 00:41:55.514817 # [ 189.886646] x17: ffff800080015a9c x16: ffff8000800158ec x15: ffff8000800238a0
6779 00:41:55.515088 # [ 189.894072] x14: ffff800080023144 x13: ffff800080c7d780 x12: ffff80008045b234
6780 00:41:55.515282 # [ 189.901497] x11: ffff8000803e939c x10: 0000000000000b30 x9 : ffff80008175ff84
6781 00:41:55.515454 # [ 189.908923] x8 : ffff8000840fbcc8 x7 : 0000000000000000 x6 : 0000000000000001
6782 00:41:55.515616 # [ 189.916347] x5 : 4000000000000002 x4 : ffff8008fc57a000 x3 : ffff8000840fbd50
6783 00:41:55.515764 # [ 189.923772] x2 : ffff8000828e96c0 x1 : ffff8000828e96c0 x0 : 4000000000000000
6784 00:41:55.517961 # [ 189.931197] Call trace:
6785 00:41:55.557923 # [ 189.933906] ct_kernel_exit.constprop.0+0xfc/0x118
6786 00:41:55.558178 # [ 189.938975] ct_idle_enter+0x10/0x20
6787 00:41:55.558365 # [ 189.942823] cpuidle_enter_state+0x210/0x6b8
6788 00:41:55.558534 # [ 189.947368] cpuidle_enter+0x40/0x60
6789 00:41:55.558690 # [ 189.951219] do_idle+0x214/0x2b0
6790 00:41:55.559220 # [ 189.954722] cpu_startup_entry+0x3c/0x50
6791 00:41:55.559552 # [ 189.958920] secondary_start_kernel+0x140/0x168
6792 00:41:55.559850 # [ 189.963728] __secondary_switched+0xb8/0xc0
6793 00:41:55.560138 # [ 189.968188] ---[ end trace 0000000000000000 ]---
6794 00:41:55.561296 # USERCOPY_SLAB_WHITELIST_TO: saw 'call trace:': ok
6795 00:41:55.579474 ok 71 selftests: lkdtm: USERCOPY_SLAB_WHITELIST_TO.sh
6796 00:41:55.580290 # timeout set to 45
6797 00:41:55.582652 # selftests: lkdtm: USERCOPY_SLAB_WHITELIST_FROM.sh
6798 00:41:55.712494 <6>[ 190.706393] lkdtm: Performing direct entry USERCOPY_SLAB_WHITELIST_FROM
6799 00:41:55.713146 <6>[ 190.713814] lkdtm: attempting good copy_from_user inside whitelist
6800 00:41:55.713717 <6>[ 190.720381] lkdtm: attempting bad copy_from_user outside whitelist
6801 00:41:55.714190 <0>[ 190.726916] usercopy: Kernel memory overwrite attempt detected to SLUB object 'lkdtm-usercopy' (offset 255, size 64)!
6802 00:41:55.714723 <4>[ 190.737930] ------------[ cut here ]------------
6803 00:41:55.715693 <2>[ 190.742822] kernel BUG at mm/usercopy.c:102!
6804 00:41:55.755881 <0>[ 190.747373] Internal error: Oops - BUG: 00000000f2000800 [#20] PREEMPT SMP
6805 00:41:55.756359 <4>[ 190.754538] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper hdlcd tda998x gpu_sched drm_dma_helper cec crct10dif_ce drm_kms_helper drm backlight smsc(E)
6806 00:41:55.757114 <4>[ 190.770780] CPU: 5 UID: 0 PID: 3738 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
6807 00:41:55.757505 <4>[ 190.779171] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6808 00:41:55.759166 <4>[ 190.786238] Hardware name: ARM Juno development board (r0) (DT)
6809 00:41:55.799206 <4>[ 190.792436] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6810 00:41:55.799646 <4>[ 190.799687] pc : usercopy_abort+0x74/0xa8
6811 00:41:55.800032 <4>[ 190.803985] lr : usercopy_abort+0x74/0xa8
6812 00:41:55.800398 <4>[ 190.808273] sp : ffff800087a3b9d0
6813 00:41:55.800745 <4>[ 190.811857] x29: ffff800087a3b9e0 x28: ffff00080c17b7c0 x27: 0000000000000000
6814 00:41:55.801084 <4>[ 190.819292] x26: 0000000000000000 x25: ffff800083f5b000 x24: 0010000000000000
6815 00:41:55.802464 <4>[ 190.826726] x23: 000f000807508567 x22: ffff0008075085a7 x21: 0000000000000000
6816 00:41:55.842644 <4>[ 190.834159] x20: 0000000000000040 x19: ffff000807508567 x18: 0000000000000000
6817 00:41:55.843111 <4>[ 190.841592] x17: 63656a626f204255 x16: 4c53206f74206465 x15: 7463657465642074
6818 00:41:55.843542 <4>[ 190.849026] x14: 706d657474612065 x13: 205d363139363237 x12: ffff8000837aa4c8
6819 00:41:55.843950 <4>[ 190.856460] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080158894
6820 00:41:55.844347 <4>[ 190.863893] x8 : c0000000ffffefff x7 : ffff800083751e18 x6 : 0000000000000001
6821 00:41:55.845908 <4>[ 190.871326] x5 : 0000000000000001 x4 : ffff80008370f5a0 x3 : 0000000000000000
6822 00:41:55.886045 <4>[ 190.878758] x2 : 0000000000000000 x1 : ffff00080c17b7c0 x0 : 0000000000000069
6823 00:41:55.886518 <4>[ 190.886191] Call trace:
6824 00:41:55.886945 <4>[ 190.888905] usercopy_abort+0x74/0xa8
6825 00:41:55.887347 <4>[ 190.892844] __check_heap_object+0xcc/0xe8
6826 00:41:55.887736 <4>[ 190.897221] __check_object_size+0x1b4/0x2e0
6827 00:41:55.888114 <4>[ 190.901770] do_usercopy_slab_whitelist+0x218/0x370
6828 00:41:55.888488 <4>[ 190.906934] lkdtm_USERCOPY_SLAB_WHITELIST_FROM+0x1c/0x30
6829 00:41:55.888854 <4>[ 190.912619] lkdtm_do_action+0x24/0x48
6830 00:41:55.889724 <4>[ 190.916646] direct_entry+0xa8/0x108
6831 00:41:55.929561 <4>[ 190.920499] full_proxy_write+0x68/0xc8
6832 00:41:55.930039 <4>[ 190.924618] vfs_write+0xd8/0x380
6833 00:41:55.930474 <4>[ 190.928213] ksys_write+0x78/0x118
6834 00:41:55.930881 <4>[ 190.931893] __arm64_sys_write+0x24/0x38
6835 00:41:55.931266 <4>[ 190.936096] invoke_syscall+0x70/0x100
6836 00:41:55.931647 <4>[ 190.940128] el0_svc_common.constprop.0+0x48/0xf0
6837 00:41:55.932020 <4>[ 190.945117] do_el0_svc+0x24/0x38
6838 00:41:55.932391 <4>[ 190.948712] el0_svc+0x3c/0x110
6839 00:41:55.932826 <4>[ 190.952131] el0t_64_sync_handler+0x100/0x130
6840 00:41:55.933195 <4>[ 190.956767] el0t_64_sync+0x190/0x198
6841 00:41:55.934001 <0>[ 190.960713] Code: aa0003e3 9000f280 91042000 97f3eca6 (d4210000)
6842 00:41:55.973185 <4>[ 190.967085] ---[ end trace 0000000000000000 ]---
6843 00:41:55.973715 <6>[ 190.971976] note: cat[3738] exited with irqs disabled
6844 00:41:55.974054 <6>[ 190.977420] note: cat[3738] exited with preempt_count 1
6845 00:41:55.974369 <4>[ 190.983165] ------------[ cut here ]------------
6846 00:41:55.974669 <4>[ 190.988066] WARNING: CPU: 5 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
6847 00:41:56.016431 # Segmentati<4>[ 190.997943] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper hdlcd tda998x gpu_sched drm_dma_helper cec crct10dif_ce drm_kms_helper drm backlight smsc(E)
6848 00:41:56.016934 on fault<4>[ 191.015095] CPU: 5 UID: 0 PID: 0 Comm: swapper/5 Tainted: G B D W E 6.12.0-rc5 #1
6849 00:41:56.017410
6850 00:41:56.017820 <4>[ 191.024429] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6851 00:41:56.018208 <4>[ 191.031648] Hardware name: ARM Juno development board (r0) (DT)
6852 00:41:56.018597 <4>[ 191.037843] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6853 00:41:56.019727 <4>[ 191.045089] pc : ct_kernel_exit.constprop.0+0xfc/0x118
6854 00:41:56.059828 <4>[ 191.050511] lr : ct_idle_enter+0x10/0x20
6855 00:41:56.060300 <4>[ 191.054712] sp : ffff800084113d50
6856 00:41:56.060778 <4>[ 191.058295] x29: ffff800084113d50 x28: 0000000000000000 x27: 0000000000000000
6857 00:41:56.061188 <4>[ 191.065729] x26: 0000000000000000 x25: 0000002c777b408c x24: 0000000000000000
6858 00:41:56.061608 <4>[ 191.073163] x23: 0000000000000000 x22: ffff00080ac9e880 x21: ffff00080ac9e880
6859 00:41:56.061990 <4>[ 191.080596] x20: ffff00080ac9e898 x19: ffff00097eec96c0 x18: 0000000000000000
6860 00:41:56.063164 <4>[ 191.088029] x17: 3630303030303030 x16: 3030303030303020 x15: 3a20307820306337
6861 00:41:56.103193 <4>[ 191.095463] x14: 0000000000000000 x13: 0000000000000020 x12: 0101010101010101
6862 00:41:56.103668 <4>[ 191.102896] x11: ffff00097eece240 x10: 0000000000000b30 x9 : ffff80008175ff84
6863 00:41:56.104099 <4>[ 191.110330] x8 : ffff800084113cc8 x7 : 0000000000000000 x6 : 0000000000000001
6864 00:41:56.104554 <4>[ 191.117762] x5 : 4000000000000002 x4 : ffff8008fc5e0000 x3 : ffff800084113d50
6865 00:41:56.104942 <4>[ 191.125195] x2 : ffff8000828e96c0 x1 : ffff8000828e96c0 x0 : 4000000000000000
6866 00:41:56.105362 <4>[ 191.132628] Call trace:
6867 00:41:56.106464 <4>[ 191.135341] ct_kernel_exit.constprop.0+0xfc/0x118
6868 00:41:56.150522 <4>[ 191.140415] ct_idle_enter+0x10/0x20
6869 00:41:56.150809 <4>[ 191.144269] cpuidle_enter_state+0x210/0x6b8
6870 00:41:56.151032 <4>[ 191.148819] cpuidle_enter+0x40/0x60
6871 00:41:56.151232 <4>[ 191.152676] do_idle+0x214/0x2b0
6872 00:41:56.151425 <4>[ 191.156184] cpu_startup_entry+0x3c/0x50
6873 00:41:56.151612 <4>[ 191.160388] secondary_start_kernel+0x140/0x168
6874 00:41:56.153674 <4>[ 191.165203] __secondary_switched+0xb8/0xc0
6875 00:41:56.153915 <4>[ 191.169669] ---[ end trace 0000000000000000 ]---
6876 00:41:56.346685 # [ 190.706393] lkdtm: Performing direct entry USERCOPY_SLAB_WHITELIST_FROM
6877 00:41:56.346982 # [ 190.713814] lkdtm: attempting good copy_from_user inside whitelist
6878 00:41:56.347508 # [ 190.720381] lkdtm: attempting bad copy_from_user outside whitelist
6879 00:41:56.347710 # [ 190.726916] usercopy: Kernel memory overwrite attempt detected to SLUB object 'lkdtm-usercopy' (offset 255, size 64)!
6880 00:41:56.347926 # [ 190.737930] ------------[ cut here ]------------
6881 00:41:56.349864 # [ 190.742822] kernel BUG at mm/usercopy.c:102!
6882 00:41:56.389833 # [ 190.747373] Internal error: Oops - BUG: 00000000f2000800 [#20] PREEMPT SMP
6883 00:41:56.390114 # [ 190.754538] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper hdlcd tda998x gpu_sched drm_dma_helper cec crct10dif_ce drm_kms_helper drm backlight smsc(E)
6884 00:41:56.390658 # [ 190.770780] CPU: 5 UID: 0 PID: 3738 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
6885 00:41:56.390863 # [ 190.779171] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6886 00:41:56.393033 # [ 190.786238] Hardware name: ARM Juno development board (r0) (DT)
6887 00:41:56.432873 # [ 190.792436] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6888 00:41:56.433176 # [ 190.799687] pc : usercopy_abort+0x74/0xa8
6889 00:41:56.433425 # [ 190.803985] lr : usercopy_abort+0x74/0xa8
6890 00:41:56.433650 # [ 190.808273] sp : ffff800087a3b9d0
6891 00:41:56.433854 # [ 190.811857] x29: ffff800087a3b9e0 x28: ffff00080c17b7c0 x27: 0000000000000000
6892 00:41:56.434068 # [ 190.819292] x26: 0000000000000000 x25: ffff800083f5b000 x24: 0010000000000000
6893 00:41:56.434220 # [ 190.826726] x23: 000f000807508567 x22: ffff0008075085a7 x21: 0000000000000000
6894 00:41:56.476211 # [ 190.834159] x20: 0000000000000040 x19: ffff000807508567 x18: 0000000000000000
6895 00:41:56.476496 # [ 190.841592] x17: 63656a626f204255 x16: 4c53206f74206465 x15: 7463657465642074
6896 00:41:56.476688 # [ 190.849026] x14: 706d657474612065 x13: 205d363139363237 x12: ffff8000837aa4c8
6897 00:41:56.476861 # [ 190.856460] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080158894
6898 00:41:56.477023 # [ 190.863893] x8 : c0000000ffffefff x7 : ffff800083751e18 x6 : 0000000000000001
6899 00:41:56.479311 # [ 190.871326] x5 : 0000000000000001 x4 : ffff80008370f5a0 x3 : 0000000000000000
6900 00:41:56.519333 # [ 190.878758] x2 : 0000000000000000 x1 : ffff00080c17b7c0 x0 : 0000000000000069
6901 00:41:56.519590 # [ 190.886191] Call trace:
6902 00:41:56.519763 # [ 190.888905] usercopy_abort+0x74/0xa8
6903 00:41:56.519921 # [ 190.892844] __check_heap_object+0xcc/0xe8
6904 00:41:56.520074 # [ 190.897221] __check_object_size+0x1b4/0x2e0
6905 00:41:56.520281 # [ 190.901770] do_usercopy_slab_whitelist+0x218/0x370
6906 00:41:56.520432 # [ 190.906934] lkdtm_USERCOPY_SLAB_WHITELIST_FROM+0x1c/0x30
6907 00:41:56.520597 # [ 190.912619] lkdtm_do_action+0x24/0x48
6908 00:41:56.520772 # [ 190.916646] direct_entry+0xa8/0x108
6909 00:41:56.522480 # [ 190.920499] full_proxy_write+0x68/0xc8
6910 00:41:56.562464 # [ 190.924618] vfs_write+0xd8/0x380
6911 00:41:56.562722 # [ 190.928213] ksys_write+0x78/0x118
6912 00:41:56.562950 # [ 190.931893] __arm64_sys_write+0x24/0x38
6913 00:41:56.563155 # [ 190.936096] invoke_syscall+0x70/0x100
6914 00:41:56.563352 # [ 190.940128] el0_svc_common.constprop.0+0x48/0xf0
6915 00:41:56.563544 # [ 190.945117] do_el0_svc+0x24/0x38
6916 00:41:56.563734 # [ 190.948712] el0_svc+0x3c/0x110
6917 00:41:56.563848 # [ 190.952131] el0t_64_sync_handler+0x100/0x130
6918 00:41:56.563959 # [ 190.956767] el0t_64_sync+0x190/0x198
6919 00:41:56.564068 # [ 190.960713] Code: aa0003e3 9000f280 91042000 97f3eca6 (d4210000)
6920 00:41:56.605606 # [ 190.967085] ---[ end trace 0000000000000000 ]---
6921 00:41:56.605866 # [ 190.971976] note: cat[3738] exited with irqs disabled
6922 00:41:56.606096 # [ 190.977420] note: cat[3738] exited with preempt_count 1
6923 00:41:56.606305 # [ 190.983165] ------------[ cut here ]------------
6924 00:41:56.606502 # [ 190.988066] WARNING: CPU: 5 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
6925 00:41:56.608773 # [ 190.997943] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper hdlcd tda998x gpu_sched drm_dma_helper cec crct10dif_ce drm_kms_helper drm backlight smsc(E)
6926 00:41:56.648754 # [ 191.015095] CPU: 5 UID: 0 PID: 0 Comm: swapper/5 Tainted: G B D W E 6.12.0-rc5 #1
6927 00:41:56.649012 # [ 191.024429] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6928 00:41:56.649262 # [ 191.031648] Hardware name: ARM Juno development board (r0) (DT)
6929 00:41:56.649474 # [ 191.037843] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6930 00:41:56.649667 # [ 191.045089] pc : ct_kernel_exit.constprop.0+0xfc/0x118
6931 00:41:56.649841 # [ 191.050511] lr : ct_idle_enter+0x10/0x20
6932 00:41:56.651855 # [ 191.054712] sp : ffff800084113d50
6933 00:41:56.691978 # [ 191.058295] x29: ffff800084113d50 x28: 0000000000000000 x27: 0000000000000000
6934 00:41:56.692245 # [ 191.065729] x26: 0000000000000000 x25: 0000002c777b408c x24: 0000000000000000
6935 00:41:56.692431 # [ 191.073163] x23: 0000000000000000 x22: ffff00080ac9e880 x21: ffff00080ac9e880
6936 00:41:56.692593 # [ 191.080596] x20: ffff00080ac9e898 x19: ffff00097eec96c0 x18: 0000000000000000
6937 00:41:56.692742 # [ 191.088029] x17: 3630303030303030 x16: 3030303030303020 x15: 3a20307820306337
6938 00:41:56.695140 # [ 191.095463] x14: 0000000000000000 x13: 0000000000000020 x12: 0101010101010101
6939 00:41:56.735151 # [ 191.102896] x11: ffff00097eece240 x10: 0000000000000b30 x9 : ffff80008175ff84
6940 00:41:56.735413 # [ 191.110330] x8 : ffff800084113cc8 x7 : 0000000000000000 x6 : 0000000000000001
6941 00:41:56.735583 # [ 191.117762] x5 : 4000000000000002 x4 : ffff8008fc5e0000 x3 : ffff800084113d50
6942 00:41:56.735740 # [ 191.125195] x2 : ffff8000828e96c0 x1 : ffff8000828e96c0 x0 : 4000000000000000
6943 00:41:56.735889 # [ 191.132628] Call trace:
6944 00:41:56.736032 # [ 191.135341] ct_kernel_exit.constprop.0+0xfc/0x118
6945 00:41:56.736175 # [ 191.140415] ct_idle_enter+0x10/0x20
6946 00:41:56.738297 # [ 191.144269] cpuidle_enter_state+0x210/0x6b8
6947 00:41:56.787911 # [ 191.148819] cpuidle_enter+0x40/0x60
6948 00:41:56.788152 # [ 191.152676] do_idle+0x214/0x2b0
6949 00:41:56.788319 # [ 191.156184] cpu_startup_entry+0x3c/0x50
6950 00:41:56.788472 # [ 191.160388] secondary_start_kernel+0x140/0x168
6951 00:41:56.788622 # [ 191.165203] __secondary_switched+0xb8/0xc0
6952 00:41:56.788757 # [ 191.169669] ---[ end trace 0000000000000000 ]---
6953 00:41:56.788879 # USERCOPY_SLAB_WHITELIST_FROM: saw 'call trace:': ok
6954 00:41:56.788999 ok 72 selftests: lkdtm: USERCOPY_SLAB_WHITELIST_FROM.sh
6955 00:41:56.789118 # timeout set to 45
6956 00:41:56.791070 # selftests: lkdtm: USERCOPY_STACK_FRAME_TO.sh
6957 00:41:56.933859 <6>[ 191.927536] lkdtm: Performing direct entry USERCOPY_STACK_FRAME_TO
6958 00:41:56.934175 <6>[ 191.934246] lkdtm: good_stack: ffff8000880d3b58-ffff8000880d3b78
6959 00:41:56.934373 <6>[ 191.941038] lkdtm: bad_stack : ffff8000880d3a98-ffff8000880d3ab8
6960 00:41:56.934542 <6>[ 191.947536] lkdtm: attempting good copy_to_user of local stack
6961 00:41:56.934694 <6>[ 191.953746] lkdtm: attempting bad copy_to_user of distant stack
6962 00:41:56.936983 <0>[ 191.959985] usercopy: Kernel memory exposure attempt detected from process stack (offset 40, size 32)!
6963 00:41:56.977181 <4>[ 191.969729] ------------[ cut here ]------------
6964 00:41:56.977460 <2>[ 191.974628] kernel BUG at mm/usercopy.c:102!
6965 00:41:56.977631 <0>[ 191.979175] Internal error: Oops - BUG: 00000000f2000800 [#21] PREEMPT SMP
6966 00:41:56.977792 <4>[ 191.986335] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper hdlcd tda998x gpu_sched drm_dma_helper cec crct10dif_ce drm_kms_helper drm backlight smsc(E)
6967 00:41:56.977945 <4>[ 192.002541] CPU: 1 UID: 0 PID: 3781 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
6968 00:41:57.020535 <4>[ 192.010921] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6969 00:41:57.020787 <4>[ 192.017982] Hardware name: ARM Juno development board (r0) (DT)
6970 00:41:57.020972 <4>[ 192.024174] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6971 00:41:57.021148 <4>[ 192.031416] pc : usercopy_abort+0x74/0xa8
6972 00:41:57.021340 <4>[ 192.035705] lr : usercopy_abort+0x74/0xa8
6973 00:41:57.021499 <4>[ 192.039986] sp : ffff8000880d3aa0
6974 00:41:57.021674 <4>[ 192.043567] x29: ffff8000880d3ab0 x28: ffff000802b42540 x27: 0000000000000000
6975 00:41:57.023668 <4>[ 192.050998] x26: f0f0f0f0f0f0f0f1 x25: ffff800081c636b8 x24: 0000000000000001
6976 00:41:57.063874 <4>[ 192.058425] x23: 0000000000000001 x22: ffff8000880d3ab8 x21: 0000000000000001
6977 00:41:57.064140 <4>[ 192.065851] x20: 0000000000000020 x19: ffff8000880d3a98 x18: ffff8000822b4480
6978 00:41:57.064312 <4>[ 192.073277] x17: 4b682cb53b540a08 x16: 010100001c04be1c x15: 0000000000000000
6979 00:41:57.064472 <4>[ 192.080702] x14: 0000000000000000 x13: 0000000000000030 x12: 0101010101010101
6980 00:41:57.064624 <4>[ 192.088127] x11: 7f7f7f7f7f7f7f7f x10: 0000000000000b30 x9 : ffff800080158894
6981 00:41:57.107559 <4>[ 192.095553] x8 : ffff8000880d3728 x7 : 0000000000000000 x6 : 0000000000000001
6982 00:41:57.108062 <4>[ 192.102978] x5 : 0000000000000001 x4 : ffff80008370f5a0 x3 : 0000000000000000
6983 00:41:57.108428 <4>[ 192.110403] x2 : 0000000000000000 x1 : ffff000802b42540 x0 : 000000000000005a
6984 00:41:57.108758 <4>[ 192.117828] Call trace:
6985 00:41:57.109065 <4>[ 192.120538] usercopy_abort+0x74/0xa8
6986 00:41:57.109417 <4>[ 192.124474] __check_object_size+0x294/0x2e0
6987 00:41:57.109716 <4>[ 192.129019] do_usercopy_stack+0x2c0/0x3c8
6988 00:41:57.110012 <4>[ 192.133394] lkdtm_USERCOPY_STACK_FRAME_TO+0x20/0x38
6989 00:41:57.110697 <4>[ 192.138636] lkdtm_do_action+0x24/0x48
6990 00:41:57.150917 <4>[ 192.142658] direct_entry+0xa8/0x108
6991 00:41:57.151380 <4>[ 192.146506] full_proxy_write+0x68/0xc8
6992 00:41:57.151720 <4>[ 192.150619] vfs_write+0xd8/0x380
6993 00:41:57.152032 <4>[ 192.154208] ksys_write+0x78/0x118
6994 00:41:57.152329 <4>[ 192.157883] __arm64_sys_write+0x24/0x38
6995 00:41:57.152618 <4>[ 192.162081] invoke_syscall+0x70/0x100
6996 00:41:57.152967 <4>[ 192.166106] el0_svc_common.constprop.0+0x48/0xf0
6997 00:41:57.153297 <4>[ 192.171089] do_el0_svc+0x24/0x38
6998 00:41:57.153700 <4>[ 192.174677] el0_svc+0x3c/0x110
6999 00:41:57.154100 <4>[ 192.178090] el0t_64_sync_handler+0x100/0x130
7000 00:41:57.154751 <4>[ 192.182720] el0t_64_sync+0x190/0x198
7001 00:41:57.194611 <0>[ 192.186658] Code: aa0003e3 9000f280 91042000 97f3eca6 (d4210000)
7002 00:41:57.195162 <4>[ 192.193025] ---[ end trace 0000000000000000 ]---
7003 00:41:57.195959 <6>[ 192.197913] note: cat[3781] exited with irqs disabled
7004 00:41:57.196341 <6>[ 192.203311] note: cat[3781] exited with preempt_count 1
7005 00:41:57.196639 <3>[ 192.209028] usb usb2-port1: Cannot enable. Maybe the USB cable is bad?
7006 00:41:57.196951 # Se<6>[ 192.216029] usb usb2-port1: attempt power cycle
7007 00:41:57.197276 gmentation fault
7008 00:41:57.197666 <4>[ 192.221292] ------------[ cut here ]------------
7009 00:41:57.238015 <4>[ 192.227683] WARNING: CPU: 1 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
7010 00:41:57.238515 <4>[ 192.237546] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper hdlcd tda998x gpu_sched drm_dma_helper cec crct10dif_ce drm_kms_helper drm backlight smsc(E)
7011 00:41:57.238943 <4>[ 192.253749] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Tainted: G B D W E 6.12.0-rc5 #1
7012 00:41:57.239251 <4>[ 192.262392] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7013 00:41:57.241129 <4>[ 192.269460] Hardware name: ARM Juno development board (r0) (DT)
7014 00:41:57.281387 <4>[ 192.275659] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7015 00:41:57.281949 <4>[ 192.282905] pc : ct_kernel_exit.constprop.0+0xfc/0x118
7016 00:41:57.282485 <4>[ 192.288323] lr : ct_idle_enter+0x10/0x20
7017 00:41:57.282799 <4>[ 192.292525] sp : ffff8000840f3d50
7018 00:41:57.283711 <4>[ 192.296106] x29: ffff8000840f3d50 x28: 0000000000000000 x27: 0000000000000000
7019 00:41:57.284314 <4>[ 192.303538] x26: 0000000000000000 x25: 0000002cc147e468 x24: 0000000000000000
7020 00:41:57.284869 <4>[ 192.310964] x23: 0000000000000000 x22: ffff00080ac98880 x21: ffff00080ac98880
7021 00:41:57.324348 <4>[ 192.318389] x20: ffff00080ac98898 x19: ffff00097ee416c0 x18: ffff8000822b4480
7022 00:41:57.324955 <4>[ 192.325814] x17: ffff8000822b4480 x16: ffff8000822b4480 x15: ffff8000822b4480
7023 00:41:57.325272 <4>[ 192.333239] x14: 0000000000000000 x13: 0000000000000008 x12: 0000000000000001
7024 00:41:57.325515 <4>[ 192.340664] x11: ffff00097ee46240 x10: 0000000000000b30 x9 : ffff80008175ff84
7025 00:41:57.325721 <4>[ 192.348090] x8 : ffff8000840f3cc8 x7 : 0000000000000000 x6 : 0000000000000001
7026 00:41:57.367794 <4>[ 192.355519] x5 : 4000000000000002 x4 : ffff8008fc558000 x3 : ffff8000840f3d50
7027 00:41:57.368079 <4>[ 192.362944] x2 : ffff8000828e96c0 x1 : ffff8000828e96c0 x0 : 4000000000000000
7028 00:41:57.368279 <4>[ 192.370371] Call trace:
7029 00:41:57.368454 # [<4>[ 192.373085] ct_kernel_exit.constprop.0+0xfc/0x118
7030 00:41:57.368616 <4>[ 192.378401] ct_idle_enter+0x10/0x20
7031 00:41:57.368770 <4>[ 192.382249] cpuidle_enter_state+0x210/0x6b8
7032 00:41:57.368919 191.927536] lkdtm: Performing d<4>[ 192.386795] cpuidle_enter+0x40/0x60
7033 00:41:57.369067 irect entry USERCOPY_STACK_FRAME<4>[ 192.393499] do_idle+0x214/0x2b0
7034 00:41:57.369221 _TO
7035 00:41:57.370904 <4>[ 192.399768] cpu_startup_entry+0x3c/0x50
7036 00:41:57.410927 <4>[ 192.404383] secondary_start_kernel+0x140/0x168
7037 00:41:57.411210 # [ 191.934246] lkdtm: good_stac<4>[ 192.409191] __secondary_switched+0xb8/0xc0
7038 00:41:57.411406 k: ffff8000880d3b58-ffff8000880d<4>[ 192.416504] ---[ end trace 0000000000000000 ]---
7039 00:41:57.411578 3b78
7040 00:41:57.411760 # [ 191.941038] lkdtm: bad_stack : ffff8000880d3a98-ffff8000880d3ab8
7041 00:41:57.411964 # [ 191.947536] lkdtm: attempting good copy_to_user of local stack
7042 00:41:57.412133 # [ 191.953746] lkdtm: attempting bad copy_to_user of distant stack
7043 00:41:57.454024 # [ 191.959985] usercopy: Kernel memory exposure attempt detected from process stack (offset 40, size 32)!
7044 00:41:57.454299 # [ 191.969729] ------------[ cut here ]------------
7045 00:41:57.454494 # [ 191.974628] kernel BUG at mm/usercopy.c:102!
7046 00:41:57.454730 # [ 191.979175] Internal error: Oops - BUG: 00000000f2000800 [#21] PREEMPT SMP
7047 00:41:57.454896 # [ 191.986335] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper hdlcd tda998x gpu_sched drm_dma_helper cec crct10dif_ce drm_kms_helper drm backlight smsc(E)
7048 00:41:57.497125 # [ 192.002541] CPU: 1 UID: 0 PID: 3781 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
7049 00:41:57.497394 # [ 192.010921] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7050 00:41:57.497570 # [ 192.017982] Hardware name: ARM Juno development board (r0) (DT)
7051 00:41:57.497729 # [ 192.024174] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7052 00:41:57.497907 # [ 192.031416] pc : usercopy_abort+0x74/0xa8
7053 00:41:57.498117 # [ 192.035705] lr : usercopy_abort+0x74/0xa8
7054 00:41:57.498266 # [ 192.039986] sp : ffff8000880d3aa0
7055 00:41:57.499282 # [ 192.043567] x29: ffff8000880d3ab0 x28: ffff000802b42540 x27: 0000000000000000
7056 00:41:57.540423 # [ 192.050998] x26: f0f0f0f0f0f0f0f1 x25: ffff800081c636b8 x24: 0000000000000001
7057 00:41:57.540683 # [ 192.058425] x23: 0000000000000001 x22: ffff8000880d3ab8 x21: 0000000000000001
7058 00:41:57.540897 # [ 192.065851] x20: 0000000000000020 x19: ffff8000880d3a98 x18: ffff8000822b4480
7059 00:41:57.541329 # [ 192.073277] x17: 4b682cb53b540a08 x16: 010100001c04be1c x15: 0000000000000000
7060 00:41:57.541512 # [ 192.080702] x14: 0000000000000000 x13: 0000000000000030 x12: 0101010101010101
7061 00:41:57.543633 # [ 192.088127] x11: 7f7f7f7f7f7f7f7f x10: 0000000000000b30 x9 : ffff800080158894
7062 00:41:57.583526 # [ 192.095553] x8 : ffff8000880d3728 x7 : 0000000000000000 x6 : 0000000000000001
7063 00:41:57.583779 # [ 192.102978] x5 : 0000000000000001 x4 : ffff80008370f5a0 x3 : 0000000000000000
7064 00:41:57.583958 # [ 192.110403] x2 : 0000000000000000 x1 : ffff000802b42540 x0 : 000000000000005a
7065 00:41:57.584116 # [ 192.117828] Call trace:
7066 00:41:57.584267 # [ 192.120538] usercopy_abort+0x74/0xa8
7067 00:41:57.584419 # [ 192.124474] __check_object_size+0x294/0x2e0
7068 00:41:57.584565 # [ 192.129019] do_usercopy_stack+0x2c0/0x3c8
7069 00:41:57.586715 # [ 192.133394] lkdtm_USERCOPY_STACK_FRAME_TO+0x20/0x38
7070 00:41:57.626651 # [ 192.138636] lkdtm_do_action+0x24/0x48
7071 00:41:57.626915 # [ 192.142658] direct_entry+0xa8/0x108
7072 00:41:57.627105 # [ 192.146506] full_proxy_write+0x68/0xc8
7073 00:41:57.627274 # [ 192.150619] vfs_write+0xd8/0x380
7074 00:41:57.627435 # [ 192.154208] ksys_write+0x78/0x118
7075 00:41:57.627587 # [ 192.157883] __arm64_sys_write+0x24/0x38
7076 00:41:57.627770 # [ 192.162081] invoke_syscall+0x70/0x100
7077 00:41:57.628217 # [ 192.166106] el0_svc_common.constprop.0+0x48/0xf0
7078 00:41:57.628382 # [ 192.171089] do_el0_svc+0x24/0x38
7079 00:41:57.628525 # [ 192.174677] el0_svc+0x3c/0x110
7080 00:41:57.629808 # [ 192.178090] el0t_64_sync_handler+0x100/0x130
7081 00:41:57.669757 # [ 192.182720] el0t_64_sync+0x190/0x198
7082 00:41:57.670040 # [ 192.186658] Code: aa0003e3 9000f280 91042000 97f3eca6 (d4210000)
7083 00:41:57.670538 # [ 192.193025] ---[ end trace 0000000000000000 ]---
7084 00:41:57.670746 # [ 192.197913] note: cat[3781] exited with irqs disabled
7085 00:41:57.670905 # [ 192.203311] note: cat[3781] exited with preempt_count 1
7086 00:41:57.671055 # [ 192.209028] usb usb2-port1: Cannot enable. Maybe the USB cable is bad?
7087 00:41:57.671207 # [ 192.216029] usb usb2-port1: attempt power cycle
7088 00:41:57.671340 # [ 192.221292] ------------[ cut here ]------------
7089 00:41:57.713007 # [ 192.227683] WARNING: CPU: 1 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
7090 00:41:57.713305 # [ 192.237546] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper hdlcd tda998x gpu_sched drm_dma_helper cec crct10dif_ce drm_kms_helper drm backlight smsc(E)
7091 00:41:57.713507 # [ 192.253749] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Tainted: G B D W E 6.12.0-rc5 #1
7092 00:41:57.713683 # [ 192.262392] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7093 00:41:57.716207 # [ 192.269460] Hardware name: ARM Juno development board (r0) (DT)
7094 00:41:57.756245 # [ 192.275659] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7095 00:41:57.756530 # [ 192.282905] pc : ct_kernel_exit.constprop.0+0xfc/0x118
7096 00:41:57.756780 # [ 192.288323] lr : ct_idle_enter+0x10/0x20
7097 00:41:57.756993 # [ 192.292525] sp : ffff8000840f3d50
7098 00:41:57.757181 # [ 192.296106] x29: ffff8000840f3d50 x28: 0000000000000000 x27: 0000000000000000
7099 00:41:57.757359 # [ 192.303538] x26: 0000000000000000 x25: 0000002cc147e468 x24: 0000000000000000
7100 00:41:57.759392 # [ 192.310964] x23: 0000000000000000 x22: ffff00080ac98880 x21: ffff00080ac98880
7101 00:41:57.798754 # [ 192.318389] x20: ffff00080ac98898 x19: ffff00097ee416c0 x18: ffff8000822b4480
7102 00:41:57.799040 # [ 192.325814] x17: ffff8000822b4480 x16: ffff8000822b4480 x15: ffff8000822b4480
7103 00:41:57.799281 # USERCOPY_STACK_FRAME_TO: saw 'call trace:': ok
7104 00:41:57.799542 ok 73 selftests: lkdtm: USERCOPY_STACK_FRAME_TO.sh
7105 00:41:57.801879 # timeout set to 45
7106 00:41:57.802111 # selftests: lkdtm: USERCOPY_STACK_FRAME_FROM.sh
7107 00:41:58.002422 <6>[ 192.992903] lkdtm: Performing direct entry USERCOPY_STACK_FRAME_FROM
7108 00:41:58.002712 <6>[ 192.999629] lkdtm: good_stack: ffff80008814bba8-ffff80008814bbc8
7109 00:41:58.002901 <6>[ 193.005968] lkdtm: bad_stack : ffff80008814bae8-ffff80008814bb08
7110 00:41:58.003336 <6>[ 193.012665] lkdtm: attempting good copy_from_user of local stack
7111 00:41:58.003514 <6>[ 193.019022] lkdtm: attempting bad copy_from_user of distant stack
7112 00:41:58.003659 <0>[ 193.025418] usercopy: Kernel memory overwrite attempt detected to process stack (offset 40, size 32)!
7113 00:41:58.005678 <4>[ 193.034971] ------------[ cut here ]------------
7114 00:41:58.045866 <2>[ 193.039858] kernel BUG at mm/usercopy.c:102!
7115 00:41:58.046135 <0>[ 193.044399] Internal error: Oops - BUG: 00000000f2000800 [#22] PREEMPT SMP
7116 00:41:58.046309 <4>[ 193.051558] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper hdlcd tda998x gpu_sched drm_dma_helper cec crct10dif_ce drm_kms_helper drm backlight smsc(E)
7117 00:41:58.046488 <4>[ 193.067765] CPU: 1 UID: 0 PID: 3824 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
7118 00:41:58.049028 <4>[ 193.076149] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7119 00:41:58.089181 <4>[ 193.083210] Hardware name: ARM Juno development board (r0) (DT)
7120 00:41:58.089521 <4>[ 193.089403] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7121 00:41:58.089764 <4>[ 193.096649] pc : usercopy_abort+0x74/0xa8
7122 00:41:58.089976 <4>[ 193.100937] lr : usercopy_abort+0x74/0xa8
7123 00:41:58.090395 <4>[ 193.105219] sp : ffff80008814baf0
7124 00:41:58.090509 <4>[ 193.108799] x29: ffff80008814bb00 x28: ffff000807d62540 x27: 0000000000000000
7125 00:41:58.092380 <4>[ 193.116228] x26: f0f0f0f0f0f0f0f1 x25: ffff800081c636b8 x24: 0000000000000000
7126 00:41:58.132535 <4>[ 193.123654] x23: 0000000000000001 x22: ffff80008814bb08 x21: 0000000000000000
7127 00:41:58.132800 <4>[ 193.131079] x20: 0000000000000020 x19: ffff80008814bae8 x18: 0000000000000000
7128 00:41:58.133063 <4>[ 193.138505] x17: 747320737365636f x16: 7270206f74206465 x15: 7463657465642074
7129 00:41:58.133565 <4>[ 193.145930] x14: 706d657474612065 x13: 205d383134353230 x12: ffff8000837aa4c8
7130 00:41:58.133795 <4>[ 193.153355] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080158894
7131 00:41:58.135747 <4>[ 193.160780] x8 : c0000000ffffefff x7 : ffff800083751e18 x6 : 0000000000000001
7132 00:41:58.175847 <4>[ 193.168205] x5 : 0000000000000001 x4 : ffff80008370f5a0 x3 : 0000000000000000
7133 00:41:58.176416 <4>[ 193.175628] x2 : 0000000000000000 x1 : ffff000807d62540 x0 : 0000000000000059
7134 00:41:58.176655 <4>[ 193.183053] Call trace:
7135 00:41:58.176875 <4>[ 193.185762] usercopy_abort+0x74/0xa8
7136 00:41:58.177083 <4>[ 193.189697] __check_object_size+0x294/0x2e0
7137 00:41:58.177285 <4>[ 193.194241] do_usercopy_stack+0x1ec/0x3c8
7138 00:41:58.177459 <4>[ 193.198616] lkdtm_USERCOPY_STACK_FRAME_FROM+0x20/0x38
7139 00:41:58.177626 <4>[ 193.204032] lkdtm_do_action+0x24/0x48
7140 00:41:58.179046 <4>[ 193.208055] direct_entry+0xa8/0x108
7141 00:41:58.219260 <4>[ 193.211903] full_proxy_write+0x68/0xc8
7142 00:41:58.219532 <4>[ 193.216016] vfs_write+0xd8/0x380
7143 00:41:58.219767 <4>[ 193.219605] ksys_write+0x78/0x118
7144 00:41:58.220245 <4>[ 193.223280] __arm64_sys_write+0x24/0x38
7145 00:41:58.220433 <4>[ 193.227477] invoke_syscall+0x70/0x100
7146 00:41:58.220631 <4>[ 193.231503] el0_svc_common.constprop.0+0x48/0xf0
7147 00:41:58.220823 <4>[ 193.236485] do_el0_svc+0x24/0x38
7148 00:41:58.221003 <4>[ 193.240075] el0_svc+0x3c/0x110
7149 00:41:58.221165 <4>[ 193.243487] el0t_64_sync_handler+0x100/0x130
7150 00:41:58.221396 <4>[ 193.248118] el0t_64_sync+0x190/0x198
7151 00:41:58.264253 <0>[ 193.252055] Code: aa0003e3 9000f280 91042000 97f3eca6 (d4210000)
7152 00:41:58.264612 <4>[ 193.258422] ---[ end trace 0000000000000000 ]---
7153 00:41:58.264909 <6>[ 193.263308] note: cat[3824] exited with irqs disabled
7154 00:41:58.265179 <6>[ 193.268684] note: cat[3824] exited with preempt_count 1
7155 00:41:58.265449 <4>[ 193.275816] ------------[ cut here ]------------
7156 00:41:58.265706 <4>[ 193.280706] WARNING: CPU: 1 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
7157 00:41:58.307661 <4>[ 193.290573] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper hdlcd tda998x gpu_sched drm_dma_helper cec crct10dif_ce drm_kms_helper drm backlight smsc(E)
7158 00:41:58.307984 <4>[ 193.306776] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Tainted: G B D W E 6.12.0-rc5 #1
7159 00:41:58.308260 <4>[ 193.315416] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7160 00:41:58.308516 <4>[ 193.322478] Hardware name: ARM Juno development board (r0) (DT)
7161 00:41:58.308754 <4>[ 193.328669] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7162 00:41:58.308936 <4>[ 193.335910] pc : ct_kernel_exit.constprop.0+0xfc/0x118
7163 00:41:58.310810 <4>[ 193.341325] lr : ct_idle_enter+0x10/0x20
7164 00:41:58.350915 <4>[ 193.345521] sp : ffff8000840f3d50
7165 00:41:58.351188 <4>[ 193.349101] x29: ffff8000840f3d50 x28: 0000000000000000 x27: 0000000000000000
7166 00:41:58.351425 <4>[ 193.356529] x26: 0000000000000000 x25: 0000002d0022b460 x24: 0000000000000000
7167 00:41:58.351644 <4>[ 193.363955] x23: 0000000000000000 x22: ffff00080ac98880 x21: ffff00080ac98880
7168 00:41:58.351852 <4>[ 193.371381] x20: ffff00080ac98898 x19: ffff00097ee416c0 x18: ffff8000822b4480
7169 00:41:58.354110 <4>[ 193.378807] x17: ffff800080015a9c x16: ffff8000800158ec x15: ffff8000800238a0
7170 00:41:58.394285 <4>[ 193.386231] x14: ffff800080023144 x13: ffff800080c7de30 x12: ffff800080c7dbfc
7171 00:41:58.394660 <4>[ 193.393656] x11: ffff80008045b314 x10: 0000000000000b30 x9 : ffff80008175ff84
7172 00:41:58.394914 <4>[ 193.401082] x8 : ffff8000840f3cc8 x7 : 0000000000000000 x6 : 0000000000000001
7173 00:41:58.395153 <4>[ 193.408507] x5 : 4000000000000002 x4 : ffff8008fc558000 x3 : ffff8000840f3d50
7174 00:41:58.395375 <4>[ 193.415932] x2 : ffff8000828e96c0 x1 : ffff8000828e96c0 x0 : 4000000000000000
7175 00:41:58.395551 <4>[ 193.423357] Call trace:
7176 00:41:58.397478 <4>[ 193.426067] ct_kernel_exit.constprop.0+0xfc/0x118
7177 00:41:58.441999 <4>[ 193.431134] ct_idle_enter+0x10/0x20
7178 00:41:58.442294 <4>[ 193.434982] cpuidle_enter_state+0x210/0x6b8
7179 00:41:58.442542 <4>[ 193.439527] cpuidle_enter+0x40/0x60
7180 00:41:58.442804 <4>[ 193.443378] do_idle+0x214/0x2b0
7181 00:41:58.443050 <4>[ 193.446882] cpu_startup_entry+0x3c/0x50
7182 00:41:58.443258 <4>[ 193.451079] secondary_start_kernel+0x140/0x168
7183 00:41:58.443500 <4>[ 193.455886] __secondary_switched+0xb8/0xc0
7184 00:41:58.443661 <4>[ 193.460345] ---[ end trace 0000000000000000 ]---
7185 00:41:58.445087 # Segmentation fault
7186 00:41:58.613585 # [ 192.992903] lkdtm: Performing direct entry USERCOPY_STACK_FRAME_FROM
7187 00:41:58.613884 # [ 192.999629] lkdtm: good_stack: ffff80008814bba8-ffff80008814bbc8
7188 00:41:58.614134 # [ 193.005968] lkdtm: bad_stack : ffff80008814bae8-ffff80008814bb08
7189 00:41:58.614356 # [ 193.012665] lkdtm: attempting good copy_from_user of local stack
7190 00:41:58.614604 # [ 193.019022] lkdtm: attempting bad copy_from_user of distant stack
7191 00:41:58.616769 # [ 193.025418] usercopy: Kernel memory overwrite attempt detected to process stack (offset 40, size 32)!
7192 00:41:58.656666 # [ 193.034971] ------------[ cut here ]------------
7193 00:41:58.656937 # [ 193.039858] kernel BUG at mm/usercopy.c:102!
7194 00:41:58.657489 # [ 193.044399] Internal error: Oops - BUG: 00000000f2000800 [#22] PREEMPT SMP
7195 00:41:58.657842 # [ 193.051558] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper hdlcd tda998x gpu_sched drm_dma_helper cec crct10dif_ce drm_kms_helper drm backlight smsc(E)
7196 00:41:58.658153 # [ 193.067765] CPU: 1 UID: 0 PID: 3824 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
7197 00:41:58.700156 # [ 193.076149] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7198 00:41:58.700624 # [ 193.083210] Hardware name: ARM Juno development board (r0) (DT)
7199 00:41:58.701363 # [ 193.089403] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7200 00:41:58.701716 # [ 193.096649] pc : usercopy_abort+0x74/0xa8
7201 00:41:58.702005 # [ 193.100937] lr : usercopy_abort+0x74/0xa8
7202 00:41:58.702277 # [ 193.105219] sp : ffff80008814baf0
7203 00:41:58.702589 # [ 193.108799] x29: ffff80008814bb00 x28: ffff000807d62540 x27: 0000000000000000
7204 00:41:58.703463 # [ 193.116228] x26: f0f0f0f0f0f0f0f1 x25: ffff800081c636b8 x24: 0000000000000000
7205 00:41:58.743222 # [ 193.123654] x23: 0000000000000001 x22: ffff80008814bb08 x21: 0000000000000000
7206 00:41:58.743652 # [ 193.131079] x20: 0000000000000020 x19: ffff80008814bae8 x18: 0000000000000000
7207 00:41:58.744325 # [ 193.138505] x17: 747320737365636f x16: 7270206f74206465 x15: 7463657465642074
7208 00:41:58.744641 # [ 193.145930] x14: 706d657474612065 x13: 205d383134353230 x12: ffff8000837aa4c8
7209 00:41:58.744918 # [ 193.153355] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080158894
7210 00:41:58.746565 # [ 193.160780] x8 : c0000000ffffefff x7 : ffff800083751e18 x6 : 0000000000000001
7211 00:41:58.786480 # [ 193.168205] x5 : 0000000000000001 x4 : ffff80008370f5a0 x3 : 0000000000000000
7212 00:41:58.786977 # [ 193.175628] x2 : 0000000000000000 x1 : ffff000807d62540 x0 : 0000000000000059
7213 00:41:58.787337 # [ 193.183053] Call trace:
7214 00:41:58.787646 # [ 193.185762] usercopy_abort+0x74/0xa8
7215 00:41:58.787917 # [ 193.189697] __check_object_size+0x294/0x2e0
7216 00:41:58.788177 # [ 193.194241] do_usercopy_stack+0x1ec/0x3c8
7217 00:41:58.788427 # [ 193.198616] lkdtm_USERCOPY_STACK_FRAME_FROM+0x20/0x38
7218 00:41:58.788757 # [ 193.204032] lkdtm_do_action+0x24/0x48
7219 00:41:58.789730 # [ 193.208055] direct_entry+0xa8/0x108
7220 00:41:58.829604 # [ 193.211903] full_proxy_write+0x68/0xc8
7221 00:41:58.830021 # [ 193.216016] vfs_write+0xd8/0x380
7222 00:41:58.830325 # [ 193.219605] ksys_write+0x78/0x118
7223 00:41:58.830601 # [ 193.223280] __arm64_sys_write+0x24/0x38
7224 00:41:58.830863 # [ 193.227477] invoke_syscall+0x70/0x100
7225 00:41:58.831123 # [ 193.231503] el0_svc_common.constprop.0+0x48/0xf0
7226 00:41:58.831377 # [ 193.236485] do_el0_svc+0x24/0x38
7227 00:41:58.831624 # [ 193.240075] el0_svc+0x3c/0x110
7228 00:41:58.831869 # [ 193.243487] el0t_64_sync_handler+0x100/0x130
7229 00:41:58.832120 # [ 193.248118] el0t_64_sync+0x190/0x198
7230 00:41:58.872734 # [ 193.252055] Code: aa0003e3 9000f280 91042000 97f3eca6 (d4210000)
7231 00:41:58.873177 # [ 193.258422] ---[ end trace 0000000000000000 ]---
7232 00:41:58.873544 # [ 193.263308] note: cat[3824] exited with irqs disabled
7233 00:41:58.873833 # [ 193.268684] note: cat[3824] exited with preempt_count 1
7234 00:41:58.874454 # [ 193.275816] ------------[ cut here ]------------
7235 00:41:58.874749 # [ 193.280706] WARNING: CPU: 1 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
7236 00:41:58.915937 # [ 193.290573] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper hdlcd tda998x gpu_sched drm_dma_helper cec crct10dif_ce drm_kms_helper drm backlight smsc(E)
7237 00:41:58.916378 # [ 193.306776] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Tainted: G B D W E 6.12.0-rc5 #1
7238 00:41:58.916715 # [ 193.315416] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7239 00:41:58.916999 # [ 193.322478] Hardware name: ARM Juno development board (r0) (DT)
7240 00:41:58.917309 # [ 193.328669] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7241 00:41:58.917592 # [ 193.335910] pc : ct_kernel_exit.constprop.0+0xfc/0x118
7242 00:41:58.919200 # [ 193.341325] lr : ct_idle_enter+0x10/0x20
7243 00:41:58.959103 # [ 193.345521] sp : ffff8000840f3d50
7244 00:41:58.959544 # [ 193.349101] x29: ffff8000840f3d50 x28: 0000000000000000 x27: 0000000000000000
7245 00:41:58.959860 # [ 193.356529] x26: 0000000000000000 x25: 0000002d0022b460 x24: 0000000000000000
7246 00:41:58.960144 # [ 193.363955] x23: 0000000000000000 x22: ffff00080ac98880 x21: ffff00080ac98880
7247 00:41:58.960417 # [ 193.371381] x20: ffff00080ac98898 x19: ffff00097ee416c0 x18: ffff8000822b4480
7248 00:41:58.960713 # [ 193.378807] x17: ffff800080015a9c x16: ffff8000800158ec x15: ffff8000800238a0
7249 00:41:59.002219 # [ 193.386231] x14: ffff800080023144 x13: ffff800080c7de30 x12: ffff800080c7dbfc
7250 00:41:59.003060 # [ 193.393656] x11: ffff80008045b314 x10: 0000000000000b30 x9 : ffff80008175ff84
7251 00:41:59.003426 # [ 193.401082] x8 : ffff8000840f3cc8 x7 : 0000000000000000 x6 : 0000000000000001
7252 00:41:59.003745 # [ 193.408507] x5 : 4000000000000002 x4 : ffff8008fc558000 x3 : ffff8000840f3d50
7253 00:41:59.004036 # [ 193.415932] x2 : ffff8000828e96c0 x1 : ffff8000828e96c0 x0 : 4000000000000000
7254 00:41:59.004313 # [ 193.423357] Call trace:
7255 00:41:59.005494 # [ 193.426067] ct_kernel_exit.constprop.0+0xfc/0x118
7256 00:41:59.045468 # [ 193.431134] ct_idle_enter+0x10/0x20
7257 00:41:59.045916 # [ 193.434982] cpuidle_enter_state+0x210/0x6b8
7258 00:41:59.046322 # [ 193.439527] cpuidle_enter+0x40/0x60
7259 00:41:59.046694 # [ 193.443378] do_idle+0x214/0x2b0
7260 00:41:59.047047 # [ 193.446882] cpu_startup_entry+0x3c/0x50
7261 00:41:59.047390 # [ 193.451079] secondary_start_kernel+0x140/0x168
7262 00:41:59.047729 # [ 193.455886] __secondary_switched+0xb8/0xc0
7263 00:41:59.048060 # [ 193.460345] ---[ end trace 0000000000000000 ]---
7264 00:41:59.048489 # USERCOPY_STACK_FRAME_FROM: saw 'call trace:': ok
7265 00:41:59.048871 ok 74 selftests: lkdtm: USERCOPY_STACK_FRAME_FROM.sh
7266 00:41:59.049581 # timeout set to 45
7267 00:41:59.063743 # selftests: lkdtm: USERCOPY_STACK_BEYOND.sh
7268 00:41:59.200395 <6>[ 194.194504] lkdtm: Performing direct entry USERCOPY_STACK_BEYOND
7269 00:41:59.200961 <6>[ 194.200852] lkdtm: good_stack: ffff8000881fbc58-ffff8000881fbc78
7270 00:41:59.201755 <6>[ 194.207228] lkdtm: bad_stack : ffff8000881fbff8-ffff8000881fc018
7271 00:41:59.202238 <6>[ 194.213805] lkdtm: attempting good copy_to_user of local stack
7272 00:41:59.202569 <6>[ 194.220004] lkdtm: attempting bad copy_to_user of distant stack
7273 00:41:59.203657 <0>[ 194.226230] usercopy: Kernel memory exposure attempt detected from process stack (offset 18446744073709550536, size 32)!
7274 00:41:59.243638 <4>[ 194.237441] ------------[ cut here ]------------
7275 00:41:59.243920 <2>[ 194.242334] kernel BUG at mm/usercopy.c:102!
7276 00:41:59.244180 <0>[ 194.246876] Internal error: Oops - BUG: 00000000f2000800 [#23] PREEMPT SMP
7277 00:41:59.244364 <4>[ 194.254030] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper hdlcd tda998x gpu_sched drm_dma_helper cec crct10dif_ce drm_kms_helper drm backlight smsc(E)
7278 00:41:59.246798 <4>[ 194.270237] CPU: 1 UID: 0 PID: 3867 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
7279 00:41:59.286941 <4>[ 194.278618] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7280 00:41:59.287208 <4>[ 194.285680] Hardware name: ARM Juno development board (r0) (DT)
7281 00:41:59.287413 <4>[ 194.291872] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7282 00:41:59.287593 <4>[ 194.299114] pc : usercopy_abort+0x74/0xa8
7283 00:41:59.287754 <4>[ 194.303403] lr : usercopy_abort+0x74/0xa8
7284 00:41:59.287920 <4>[ 194.307685] sp : ffff8000881fbba0
7285 00:41:59.288035 <4>[ 194.311265] x29: ffff8000881fbbb0 x28: ffff000808dbb7c0 x27: 0000000000000000
7286 00:41:59.330487 <4>[ 194.318695] x26: f0f0f0f0f0f0f0f1 x25: ffff800081c636b8 x24: 0000000000000001
7287 00:41:59.330941 <4>[ 194.326121] x23: 0000000000000000 x22: ffff8000881fc018 x21: 0000000000000001
7288 00:41:59.331276 <4>[ 194.333547] x20: 0000000000000020 x19: ffff8000881fbff8 x18: ffff8000822b4480
7289 00:41:59.331981 <4>[ 194.340973] x17: 7320737365636f72 x16: 70206d6f72662064 x15: 6574636574656420
7290 00:41:59.332309 <4>[ 194.348399] x14: 74706d6574746120 x13: 205d303332363232 x12: ffff8000837aa4c8
7291 00:41:59.332588 <4>[ 194.355824] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080158894
7292 00:41:59.373865 <4>[ 194.363249] x8 : c0000000ffffefff x7 : ffff800083751e18 x6 : 0000000000000001
7293 00:41:59.374363 <4>[ 194.370675] x5 : 0000000000000001 x4 : ffff80008370f5a0 x3 : 0000000000000000
7294 00:41:59.374747 <4>[ 194.378100] x2 : 0000000000000000 x1 : ffff000808dbb7c0 x0 : 000000000000006c
7295 00:41:59.375271 <4>[ 194.385526] Call trace:
7296 00:41:59.375601 <4>[ 194.388236] usercopy_abort+0x74/0xa8
7297 00:41:59.375938 <4>[ 194.392171] __check_object_size+0x294/0x2e0
7298 00:41:59.376299 <4>[ 194.396714] do_usercopy_stack+0x2c0/0x3c8
7299 00:41:59.376605 <4>[ 194.401089] lkdtm_USERCOPY_STACK_BEYOND+0x20/0x38
7300 00:41:59.377430 <4>[ 194.406158] lkdtm_do_action+0x24/0x48
7301 00:41:59.417279 <4>[ 194.410180] direct_entry+0xa8/0x108
7302 00:41:59.417770 <4>[ 194.414027] full_proxy_write+0x68/0xc8
7303 00:41:59.418135 <4>[ 194.418141] vfs_write+0xd8/0x380
7304 00:41:59.418461 <4>[ 194.421729] ksys_write+0x78/0x118
7305 00:41:59.418772 <4>[ 194.425403] __arm64_sys_write+0x24/0x38
7306 00:41:59.419075 <4>[ 194.429601] invoke_syscall+0x70/0x100
7307 00:41:59.419369 <4>[ 194.433627] el0_svc_common.constprop.0+0x48/0xf0
7308 00:41:59.419661 <4>[ 194.438609] do_el0_svc+0x24/0x38
7309 00:41:59.420389 <4>[ 194.442197] el0_svc+0x3c/0x110
7310 00:41:59.420737 <4>[ 194.445610] el0t_64_sync_handler+0x100/0x130
7311 00:41:59.421032 <4>[ 194.450240] el0t_64_sync+0x190/0x198
7312 00:41:59.461242 <0>[ 194.454178] Code: aa0003e3 9000f280 91042000 97f3eca6 (d4210000)
7313 00:41:59.461767 <4>[ 194.460544] ---[ end trace 0000000000000000 ]---
7314 00:41:59.462145 <6>[ 194.465431] note: cat[3867] exited with irqs disabled
7315 00:41:59.462480 <6>[ 194.470810] note: cat[3867] exited with preempt_count 1
7316 00:41:59.462795 <3>[ 194.476529] usb usb2-port1: Cannot enable. Maybe the USB cable is bad?
7317 00:41:59.463106 # Segmentation fault
7318 00:41:59.463403 <3>[ 194.483546] usb usb2-port1: unable to enumerate USB device
7319 00:41:59.464422 <4>[ 194.491395] ------------[ cut here ]------------
7320 00:41:59.504593 <4>[ 194.496290] WARNING: CPU: 1 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
7321 00:41:59.505085 <4>[ 194.506157] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper hdlcd tda998x gpu_sched drm_dma_helper cec crct10dif_ce drm_kms_helper drm backlight smsc(E)
7322 00:41:59.505508 <4>[ 194.522359] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Tainted: G B D W E 6.12.0-rc5 #1
7323 00:41:59.505851 <4>[ 194.530999] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7324 00:41:59.547843 <4>[ 194.538061] Hardware name: ARM Juno development board (r0) (DT)
7325 00:41:59.548321 <4>[ 194.544252] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7326 00:41:59.548672 <4>[ 194.551493] pc : ct_kernel_exit.constprop.0+0xfc/0x118
7327 00:41:59.548992 <4>[ 194.556908] lr : ct_idle_enter+0x10/0x20
7328 00:41:59.549340 <4>[ 194.561105] sp : ffff8000840f3d50
7329 00:41:59.549641 <4>[ 194.564685] x29: ffff8000840f3d50 x28: 0000000000000000 x27: 0000000000000000
7330 00:41:59.549933 <4>[ 194.572114] x26: 0000000000000000 x25: 0000002d4896d1a4 x24: 0000000000000000
7331 00:41:59.591219 <4>[ 194.579539] x23: 0000000000000000 x22: ffff00080ac98880 x21: ffff00080ac98880
7332 00:41:59.591787 <4>[ 194.586964] x20: ffff00080ac98898 x19: ffff00097ee416c0 x18: ffff8000822b4480
7333 00:41:59.592142 <4>[ 194.594389] x17: ffff8000822b4480 x16: ffff8000822b4480 x15: ffff8000822b4480
7334 00:41:59.592515 <4>[ 194.601815] x14: 0000000000000000 x13: 0000000000000008 x12: 0000000000000001
7335 00:41:59.592873 <4>[ 194.609239] x11: ffff00097ee46240 x10: 0000000000000b30 x9 : ffff80008175ff84
7336 00:41:59.593177 <4>[ 194.616664] x8 : ffff8000840f3cc8 x7 : 0000000000000000 x6 : 0000000000000001
7337 00:41:59.634539 <4>[ 194.624088] x5 : 4000000000000002 x4 : ffff8008fc558000 x3 : ffff8000840f3d50
7338 00:41:59.635178 <4>[ 194.631512] x2 : ffff8000828e96c0 x1 : ffff8000828e96c0 x0 : 4000000000000000
7339 00:41:59.635553 <4>[ 194.638937] Call trace:
7340 00:41:59.635883 <4>[ 194.641647] ct_kernel_exit.constprop.0+0xfc/0x118
7341 00:41:59.636201 <4>[ 194.646715] ct_idle_enter+0x10/0x20
7342 00:41:59.636561 <4>[ 194.650563] cpuidle_enter_state+0x210/0x6b8
7343 00:41:59.637064 <4>[ 194.655106] cpuidle_enter+0x40/0x60
7344 00:41:59.637460 <4>[ 194.658958] do_idle+0x214/0x2b0
7345 00:41:59.637840 <4>[ 194.662460] cpu_startup_entry+0x40/0x50
7346 00:41:59.638515 <4>[ 194.666658] secondary_start_kernel+0x140/0x168
7347 00:41:59.654919 <4>[ 194.671465] __secondary_switched+0xb8/0xc0
7348 00:41:59.657992 <4>[ 194.675925] ---[ end trace 0000000000000000 ]---
7349 00:41:59.809987 # [ 194.194504] lkdtm: Performing direct entry USERCOPY_STACK_BEYOND
7350 00:41:59.810491 # [ 194.200852] lkdtm: good_stack: ffff8000881fbc58-ffff8000881fbc78
7351 00:41:59.810903 # [ 194.207228] lkdtm: bad_stack : ffff8000881fbff8-ffff8000881fc018
7352 00:41:59.811586 # [ 194.213805] lkdtm: attempting good copy_to_user of local stack
7353 00:41:59.811908 # [ 194.220004] lkdtm: attempting bad copy_to_user of distant stack
7354 00:41:59.813104 # [ 194.226230] usercopy: Kernel memory exposure attempt detected from process stack (offset 18446744073709550536, size 32)!
7355 00:41:59.852913 # [ 194.237441] ------------[ cut here ]------------
7356 00:41:59.853221 # [ 194.242334] kernel BUG at mm/usercopy.c:102!
7357 00:41:59.853426 # [ 194.246876] Internal error: Oops - BUG: 00000000f2000800 [#23] PREEMPT SMP
7358 00:41:59.853603 # [ 194.254030] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper hdlcd tda998x gpu_sched drm_dma_helper cec crct10dif_ce drm_kms_helper drm backlight smsc(E)
7359 00:41:59.853766 # [ 194.270237] CPU: 1 UID: 0 PID: 3867 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
7360 00:41:59.896081 # [ 194.278618] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7361 00:41:59.896340 # [ 194.285680] Hardware name: ARM Juno development board (r0) (DT)
7362 00:41:59.896529 # [ 194.291872] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7363 00:41:59.896701 # [ 194.299114] pc : usercopy_abort+0x74/0xa8
7364 00:41:59.897227 # [ 194.303403] lr : usercopy_abort+0x74/0xa8
7365 00:41:59.897551 # [ 194.307685] sp : ffff8000881fbba0
7366 00:41:59.897826 # [ 194.311265] x29: ffff8000881fbbb0 x28: ffff000808dbb7c0 x27: 0000000000000000
7367 00:41:59.899383 # [ 194.318695] x26: f0f0f0f0f0f0f0f1 x25: ffff800081c636b8 x24: 0000000000000001
7368 00:41:59.939530 # [ 194.326121] x23: 0000000000000000 x22: ffff8000881fc018 x21: 0000000000000001
7369 00:41:59.940349 # [ 194.333547] x20: 0000000000000020 x19: ffff8000881fbff8 x18: ffff8000822b4480
7370 00:41:59.940697 # [ 194.340973] x17: 7320737365636f72 x16: 70206d6f72662064 x15: 6574636574656420
7371 00:41:59.941000 # [ 194.348399] x14: 74706d6574746120 x13: 205d303332363232 x12: ffff8000837aa4c8
7372 00:41:59.941321 # [ 194.355824] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080158894
7373 00:41:59.942859 # [ 194.363249] x8 : c0000000ffffefff x7 : ffff800083751e18 x6 : 0000000000000001
7374 00:41:59.982643 # [ 194.370675] x5 : 0000000000000001 x4 : ffff80008370f5a0 x3 : 0000000000000000
7375 00:41:59.983542 # [ 194.378100] x2 : 0000000000000000 x1 : ffff000808dbb7c0 x0 : 000000000000006c
7376 00:41:59.983916 # [ 194.385526] Call trace:
7377 00:41:59.984226 # [ 194.388236] usercopy_abort+0x74/0xa8
7378 00:41:59.984506 # [ 194.392171] __check_object_size+0x294/0x2e0
7379 00:41:59.984800 # [ 194.396714] do_usercopy_stack+0x2c0/0x3c8
7380 00:41:59.985060 # [ 194.401089] lkdtm_USERCOPY_STACK_BEYOND+0x20/0x38
7381 00:41:59.985417 # [ 194.406158] lkdtm_do_action+0x24/0x48
7382 00:41:59.985867 # [ 194.410180] direct_entry+0xa8/0x108
7383 00:42:00.025708 # [ 194.414027] full_proxy_write+0x68/0xc8
7384 00:42:00.026137 # [ 194.418141] vfs_write+0xd8/0x380
7385 00:42:00.026438 # [ 194.421729] ksys_write+0x78/0x118
7386 00:42:00.027115 # [ 194.425403] __arm64_sys_write+0x24/0x38
7387 00:42:00.027429 # [ 194.429601] invoke_syscall+0x70/0x100
7388 00:42:00.027699 # [ 194.433627] el0_svc_common.constprop.0+0x48/0xf0
7389 00:42:00.027961 # [ 194.438609] do_el0_svc+0x24/0x38
7390 00:42:00.028251 # [ 194.442197] el0_svc+0x3c/0x110
7391 00:42:00.028518 # [ 194.445610] el0t_64_sync_handler+0x100/0x130
7392 00:42:00.028912 # [ 194.450240] el0t_64_sync+0x190/0x198
7393 00:42:00.068858 # [ 194.454178] Code: aa0003e3 9000f280 91042000 97f3eca6 (d4210000)
7394 00:42:00.069352 # [ 194.460544] ---[ end trace 0000000000000000 ]---
7395 00:42:00.070030 # [ 194.465431] note: cat[3867] exited with irqs disabled
7396 00:42:00.070353 # [ 194.470810] note: cat[3867] exited with preempt_count 1
7397 00:42:00.070734 # [ 194.476529] usb usb2-port1: Cannot enable. Maybe the USB cable is bad?
7398 00:42:00.071024 # [ 194.483546] usb usb2-port1: unable to enumerate USB device
7399 00:42:00.071295 # [ 194.491395] ------------[ cut here ]------------
7400 00:42:00.072152 # [ 194.496290] WARNING: CPU: 1 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
7401 00:42:00.112119 # [ 194.506157] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper hdlcd tda998x gpu_sched drm_dma_helper cec crct10dif_ce drm_kms_helper drm backlight smsc(E)
7402 00:42:00.112572 # [ 194.522359] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Tainted: G B D W E 6.12.0-rc5 #1
7403 00:42:00.112900 # [ 194.530999] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7404 00:42:00.113194 # [ 194.538061] Hardware name: ARM Juno development board (r0) (DT)
7405 00:42:00.155207 # [ 194.544252] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7406 00:42:00.155662 # [ 194.551493] pc : ct_kernel_exit.constprop.0+0xfc/0x118
7407 00:42:00.156066 # [ 194.556908] lr : ct_idle_enter+0x10/0x20
7408 00:42:00.156752 # [ 194.561105] sp : ffff8000840f3d50
7409 00:42:00.157100 # [ 194.564685] x29: ffff8000840f3d50 x28: 0000000000000000 x27: 0000000000000000
7410 00:42:00.157441 # [ 194.572114] x26: 0000000000000000 x25: 0000002d4896d1a4 x24: 0000000000000000
7411 00:42:00.157735 # [ 194.579539] x23: 0000000000000000 x22: ffff00080ac98880 x21: ffff00080ac98880
7412 00:42:00.198149 # [ 194.586964] x20: ffff00080ac98898 x19: ffff00097ee416c0 x18: ffff8000822b4480
7413 00:42:00.198427 # [ 194.594389] x17: ffff8000822b4480 x16: ffff8000822b4480 x15: ffff8000822b4480
7414 00:42:00.198623 # [ 194.601815] x14: 0000000000000000 x13: 0000000000000008 x12: 0000000000000001
7415 00:42:00.198795 # [ 194.609239] x11: ffff00097ee46240 x10: 0000000000000b30 x9 : ffff80008175ff84
7416 00:42:00.198957 # [ 194.616664] x8 : ffff8000840f3cc8 x7 : 0000000000000000 x6 : 0000000000000001
7417 00:42:00.199109 # [ 194.624088] x5 : 4000000000000002 x4 : ffff8008fc558000 x3 : ffff8000840f3d50
7418 00:42:00.241289 # [ 194.631512] x2 : ffff8000828e96c0 x1 : ffff8000828e96c0 x0 : 4000000000000000
7419 00:42:00.241552 # [ 194.638937] Call trace:
7420 00:42:00.242033 # [ 194.641647] ct_kernel_exit.constprop.0+0xfc/0x118
7421 00:42:00.242225 # [ 194.646715] ct_idle_enter+0x10/0x20
7422 00:42:00.242380 # [ 194.650563] cpuidle_enter_state+0x210/0x6b8
7423 00:42:00.242530 # [ 194.655106] cpuidle_enter+0x40/0x60
7424 00:42:00.242675 # [ 194.658958] do_idle+0x214/0x2b0
7425 00:42:00.242817 # [ 194.662460] cpu_startup_entry+0x40/0x50
7426 00:42:00.242962 # [ 194.666658] secondary_start_kernel+0x140/0x168
7427 00:42:00.243085 # [ 194.671465] __secondary_switched+0xb8/0xc0
7428 00:42:00.244530 # [ 194.675925] ---[ end trace 0000000000000000 ]---
7429 00:42:00.267096 # USERCOPY_STACK_BEYOND: saw 'call trace:': ok
7430 00:42:00.267339 ok 75 selftests: lkdtm: USERCOPY_STACK_BEYOND.sh
7431 00:42:00.267512 # timeout set to 45
7432 00:42:00.270238 # selftests: lkdtm: USERCOPY_KERNEL.sh
7433 00:42:00.410963 <6>[ 195.404761] lkdtm: Performing direct entry USERCOPY_KERNEL
7434 00:42:00.411291 <6>[ 195.410866] lkdtm: attempting good copy_to_user from kernel rodata: ffff800081c636b8
7435 00:42:00.411511 <6>[ 195.419050] lkdtm: attempting bad copy_to_user from kernel text: ffff80008036fd30
7436 00:42:00.411681 <0>[ 195.427221] usercopy: Kernel memory exposure attempt detected from kernel text (offset 3538224, size 4096)!
7437 00:42:00.411841 <4>[ 195.437376] ------------[ cut here ]------------
7438 00:42:00.414061 <2>[ 195.442269] kernel BUG at mm/usercopy.c:102!
7439 00:42:00.454337 <0>[ 195.446816] Internal error: Oops - BUG: 00000000f2000800 [#24] PREEMPT SMP
7440 00:42:00.454637 <4>[ 195.453975] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper hdlcd tda998x gpu_sched drm_dma_helper cec crct10dif_ce drm_kms_helper drm backlight smsc(E)
7441 00:42:00.454888 <4>[ 195.470218] CPU: 3 UID: 0 PID: 3910 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
7442 00:42:00.455124 <4>[ 195.478612] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7443 00:42:00.457464 <4>[ 195.485681] Hardware name: ARM Juno development board (r0) (DT)
7444 00:42:00.497734 <4>[ 195.491883] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7445 00:42:00.498007 <4>[ 195.499137] pc : usercopy_abort+0x74/0xa8
7446 00:42:00.498245 <4>[ 195.503434] lr : usercopy_abort+0x74/0xa8
7447 00:42:00.498459 <4>[ 195.507721] sp : ffff8000882c3a10
7448 00:42:00.498663 <4>[ 195.511305] x29: ffff8000882c3a20 x28: ffff000808dbb7c0 x27: 0000000000000000
7449 00:42:00.498832 <4>[ 195.518741] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffb5eff000
7450 00:42:00.500857 <4>[ 195.526173] x23: ffff0008084e0488 x22: ffff800080370d30 x21: 0000000000000001
7451 00:42:00.541123 <4>[ 195.533606] x20: 0000000000001000 x19: ffff80008036fd30 x18: 0000000000000000
7452 00:42:00.541410 <4>[ 195.541039] x17: 6574206c656e7265 x16: 6b206d6f72662064 x15: 6574636574656420
7453 00:42:00.541643 <4>[ 195.548474] x14: 74706d6574746120 x13: 205d313232373234 x12: ffff8000837aa4c8
7454 00:42:00.541856 <4>[ 195.555907] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080158894
7455 00:42:00.542069 <4>[ 195.563340] x8 : c0000000ffffefff x7 : ffff800083751e18 x6 : 0000000000000001
7456 00:42:00.544292 <4>[ 195.570773] x5 : 0000000000000001 x4 : ffff80008370f5a0 x3 : 0000000000000000
7457 00:42:00.584540 <4>[ 195.578204] x2 : 0000000000000000 x1 : ffff000808dbb7c0 x0 : 000000000000005f
7458 00:42:00.584789 <4>[ 195.585637] Call trace:
7459 00:42:00.585016 <4>[ 195.588351] usercopy_abort+0x74/0xa8
7460 00:42:00.585241 <4>[ 195.592291] __check_object_size+0x1f0/0x2e0
7461 00:42:00.585442 <4>[ 195.596841] lkdtm_USERCOPY_KERNEL+0x110/0x278
7462 00:42:00.585645 <4>[ 195.601570] lkdtm_do_action+0x24/0x48
7463 00:42:00.585798 <4>[ 195.605597] direct_entry+0xa8/0x108
7464 00:42:00.585950 <4>[ 195.609450] full_proxy_write+0x68/0xc8
7465 00:42:00.586097 <4>[ 195.613569] vfs_write+0xd8/0x380
7466 00:42:00.587648 <4>[ 195.617163] ksys_write+0x78/0x118
7467 00:42:00.627903 <4>[ 195.620844] __arm64_sys_write+0x24/0x38
7468 00:42:00.628140 <4>[ 195.625047] invoke_syscall+0x70/0x100
7469 00:42:00.628363 <4>[ 195.629080] el0_svc_common.constprop.0+0x48/0xf0
7470 00:42:00.628569 <4>[ 195.634069] do_el0_svc+0x24/0x38
7471 00:42:00.628766 <4>[ 195.637663] el0_svc+0x3c/0x110
7472 00:42:00.628958 <4>[ 195.641082] el0t_64_sync_handler+0x100/0x130
7473 00:42:00.629147 <4>[ 195.645718] el0t_64_sync+0x190/0x198
7474 00:42:00.629348 <0>[ 195.649664] Code: aa0003e3 9000f280 91042000 97f3eca6 (d4210000)
7475 00:42:00.629521 <4>[ 195.656035] ---[ end trace 0000000000000000 ]---
7476 00:42:00.671413 <6>[ 195.660926] note: cat[3910] exited with irqs disabled
7477 00:42:00.671711 <6>[ 195.666345] note: cat[3910] exited with preempt_count 1
7478 00:42:00.671956 <4>[ 195.672039] ------------[ cut here ]------------
7479 00:42:00.672432 <4>[ 195.676939] WARNING: CPU: 3 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
7480 00:42:00.672605 # Segmentation fault
7481 00:42:00.672786 <4>[ 195.686818] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper hdlcd tda998x gpu_sched drm_dma_helper cec crct10dif_ce drm_kms_helper drm backlight smsc(E)
7482 00:42:00.714823 <4>[ 195.704841] CPU: 3 UID: 0 PID: 0 Comm: swapper/3 Tainted: G B D W E 6.12.0-rc5 #1
7483 00:42:00.715116 <4>[ 195.713492] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7484 00:42:00.715362 <4>[ 195.720562] Hardware name: ARM Juno development board (r0) (DT)
7485 00:42:00.715575 <4>[ 195.726764] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7486 00:42:00.715918 <4>[ 195.734017] pc : ct_kernel_exit.constprop.0+0xfc/0x118
7487 00:42:00.716219 <4>[ 195.739444] lr : ct_idle_enter+0x10/0x20
7488 00:42:00.716445 <4>[ 195.743649] sp : ffff800084103d50
7489 00:42:00.758234 <4>[ 195.747232] x29: ffff800084103d50 x28: 0000000000000000 x27: 0000000000000000
7490 00:42:00.758871 <4>[ 195.754667] x26: 0000000000000000 x25: 0000002d8ef5c8e4 x24: 0000000000000000
7491 00:42:00.759126 <4>[ 195.762103] x23: 0000000000000000 x22: ffff00080ac9b880 x21: ffff00080ac9b880
7492 00:42:00.759330 <4>[ 195.769538] x20: ffff00080ac9b898 x19: ffff00097ee856c0 x18: 0000000000000000
7493 00:42:00.759506 <4>[ 195.776980] x17: 3530303030303030 x16: 3030303030303020 x15: 3a20307820306337
7494 00:42:00.759721 <4>[ 195.784419] x14: 0000000000000000 x13: 205d353433363636 x12: ffff8000837aa4c8
7495 00:42:00.801609 <4>[ 195.791858] x11: ffff00097ee68240 x10: 0000000000000b30 x9 : ffff80008175ff84
7496 00:42:00.801905 <4>[ 195.799302] x8 : ffff800084103cc8 x7 : 0000000000000000 x6 : 0000000000000001
7497 00:42:00.802193 <4>[ 195.806741] x5 : 4000000000000002 x4 : ffff8008fc59c000 x3 : ffff800084103d50
7498 00:42:00.802415 <4>[ 195.814177] x2 : ffff8000828e96c0 x1 : ffff8000828e96c0 x0 : 4000000000000000
7499 00:42:00.802614 <4>[ 195.821613] Call trace:
7500 00:42:00.802802 # [ <4>[ 195.824329] ct_kernel_exit.constprop.0+0xfc/0x118
7501 00:42:00.802986 195.404761] lkdtm: Performing direct entry USERCOPY_KERNEL
7502 00:42:00.844791 # [ 195.410866] lkdtm: attempting good copy_to_user from kernel rodata: ffff800081c636b8
7503 00:42:00.845058 # [ 195.419050] lkdtm: attempting bad copy_to_user from kernel text: ffff80008036fd30
7504 00:42:00.845253 # [ 195.427221] usercopy: Kernel memory exposure attempt detected from kernel text (offset 3538224, size 4096)!
7505 00:42:00.845419 # [ 195.437376] ------------[ cut here ]------------
7506 00:42:00.845572 # [ 195.442269] kernel BUG at mm/usercopy.c:102!
7507 00:42:00.845719 # [ 195.446816] Internal error: Oops - BUG: 00000000f2000800 [#24] PREEMPT SMP
7508 00:42:00.887937 # [ 195.453975] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper hdlcd tda998x gpu_sched drm_dma_helper cec crct10dif_ce drm_kms_helper drm backlight smsc(E)
7509 00:42:00.888486 # [ 195.470218] CPU: 3 UID: 0 PID: 3910 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
7510 00:42:00.888683 # [ 195.478612] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7511 00:42:00.888847 # [ 195.485681] Hardware name: ARM Juno development board (r0) (DT)
7512 00:42:00.889056 # [ 195.491883] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7513 00:42:00.891163 # [ 195.499137] pc : usercopy_abort+0x74/0xa8
7514 00:42:00.930995 # [ 195.503434] lr : usercopy_abort+0x74/0xa8
7515 00:42:00.931256 # [ 195.507721] sp : ffff8000882c3a10
7516 00:42:00.931747 # [ 195.511305] x29: ffff8000882c3a20 x28: ffff000808dbb7c0 x27: 0000000000000000
7517 00:42:00.931981 # [ 195.518741] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffb5eff000
7518 00:42:00.932160 # [ 195.526173] x23: ffff0008084e0488 x22: ffff800080370d30 x21: 0000000000000001
7519 00:42:00.932325 # [ 195.533606] x20: 0000000000001000 x19: ffff80008036fd30 x18: 0000000000000000
7520 00:42:00.974246 # [ 195.541039] x17: 6574206c656e7265 x16: 6b206d6f72662064 x15: 6574636574656420
7521 00:42:00.974519 # [ 195.548474] x14: 74706d6574746120 x13: 205d313232373234 x12: ffff8000837aa4c8
7522 00:42:00.974753 # [ 195.555907] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080158894
7523 00:42:00.974961 # [ 195.563340] x8 : c0000000ffffefff x7 : ffff800083751e18 x6 : 0000000000000001
7524 00:42:00.975482 # [ 195.570773] x5 : 0000000000000001 x4 : ffff80008370f5a0 x3 : 0000000000000000
7525 00:42:00.975722 # [ 195.578204] x2 : 0000000000000000 x1 : ffff000808dbb7c0 x0 : 000000000000005f
7526 00:42:00.977447 # [ 195.585637] Call trace:
7527 00:42:01.017363 # [ 195.588351] usercopy_abort+0x74/0xa8
7528 00:42:01.017616 # [ 195.592291] __check_object_size+0x1f0/0x2e0
7529 00:42:01.017787 # [ 195.596841] lkdtm_USERCOPY_KERNEL+0x110/0x278
7530 00:42:01.017944 # [ 195.601570] lkdtm_do_action+0x24/0x48
7531 00:42:01.018093 # [ 195.605597] direct_entry+0xa8/0x108
7532 00:42:01.018238 # [ 195.609450] full_proxy_write+0x68/0xc8
7533 00:42:01.018384 # [ 195.613569] vfs_write+0xd8/0x380
7534 00:42:01.018525 # [ 195.617163] ksys_write+0x78/0x118
7535 00:42:01.018667 # [ 195.620844] __arm64_sys_write+0x24/0x38
7536 00:42:01.018774 # [ 195.625047] invoke_syscall+0x70/0x100
7537 00:42:01.020537 # [ 195.629080] el0_svc_common.constprop.0+0x48/0xf0
7538 00:42:01.060540 # [ 195.634069] do_el0_svc+0x24/0x38
7539 00:42:01.060790 # [ 195.637663] el0_svc+0x3c/0x110
7540 00:42:01.060961 # [ 195.641082] el0t_64_sync_handler+0x100/0x130
7541 00:42:01.061118 # [ 195.645718] el0t_64_sync+0x190/0x198
7542 00:42:01.061321 # [ 195.649664] Code: aa0003e3 9000f280 91042000 97f3eca6 (d4210000)
7543 00:42:01.061475 # [ 195.656035] ---[ end trace 0000000000000000 ]---
7544 00:42:01.061606 # [ 195.660926] note: cat[3910] exited with irqs disabled
7545 00:42:01.061698 # [ 195.666345] note: cat[3910] exited with preempt_count 1
7546 00:42:01.063700 # [ 195.672039] ------------[ cut here ]------------
7547 00:42:01.103698 # [ 195.676939] WARNING: CPU: 3 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
7548 00:42:01.103951 # [ 195.686818] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper hdlcd tda998x gpu_sched drm_dma_helper cec crct10dif_ce drm_kms_helper drm backlight smsc(E)
7549 00:42:01.104124 # [ 195.704841] CPU: 3 UID: 0 PID: 0 Comm: swapper/3 Tainted: G B D W E 6.12.0-rc5 #1
7550 00:42:01.104285 # [ 195.713492] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7551 00:42:01.146896 # [ 195.720562] Hardware name: ARM Juno development board (r0) (DT)
7552 00:42:01.147161 # [ 195.726764] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7553 00:42:01.147332 # [ 195.734017] pc : ct_kernel_exit.constprop.0+0xfc/0x118
7554 00:42:01.147491 # [ 195.739444] lr : ct_idle_enter+0x10/0x20
7555 00:42:01.147640 # [ 195.743649] sp : ffff800084103d50
7556 00:42:01.147784 # [ 195.747232] x29: ffff800084103d50 x28: 0000000000000000 x27: 0000000000000000
7557 00:42:01.147928 # [ 195.754667] x26: 0000000000000000 x25: 0000002d8ef5c8e4 x24: 0000000000000000
7558 00:42:01.150083 # [ 195.762103] x23: 0000000000000000 x22: ffff00080ac9b880 x21: ffff00080ac9b880
7559 00:42:01.190119 # [ 195.769538] x20: ffff00080ac9b898 x19: ffff00097ee856c0 x18: 0000000000000000
7560 00:42:01.190381 # [ 195.776980] x17: 3530303030303030 x16: 3030303030303020 x15: 3a20307820306337
7561 00:42:01.190551 # [ 195.784419] x14: 0000000000000000 x13: 205d353433363636 x12: ffff8000837aa4c8
7562 00:42:01.190709 # USERCOPY_KERNEL: saw 'call trace:': ok
7563 00:42:01.190858 ok 76 selftests: lkdtm: USERCOPY_KERNEL.sh
7564 00:42:01.191005 # timeout set to 45
7565 00:42:01.191150 # selftests: lkdtm: STACKLEAK_ERASING.sh
7566 00:42:01.191292 <4>[ 196.218959] ct_idle_enter+0x10/0x20
7567 00:42:01.193267 <4>[ 196.222817] cpuidle_enter_state+0x210/0x6b8
7568 00:42:01.227134 <4>[ 196.227368] cpuidle_enter+0x40/0x60
7569 00:42:01.227373 <4>[ 196.231226] do_idle+0x214/0x2b0
7570 00:42:01.227541 <4>[ 196.234736] cpu_startup_entry+0x40/0x50
7571 00:42:01.227699 <4>[ 196.238941] secondary_start_kernel+0x140/0x168
7572 00:42:01.227851 <4>[ 196.243756] __secondary_switched+0xb8/0xc0
7573 00:42:01.230270 <4>[ 196.248222] ---[ end trace 0000000000000000 ]---
7574 00:42:01.367203 <6>[ 196.378395] lkdtm: Performing direct entry STACKLEAK_ERASING
7575 00:42:01.370395 <3>[ 196.384590] lkdtm: XFAIL: stackleak is not enabled (CONFIG_GCC_PLUGIN_STACKLEAK=n)
7576 00:42:01.521019 # [ 196.378395] lkdtm: Performing direct entry STACKLEAK_ERASING
7577 00:42:01.524247 # [ 196.384590] lkdtm: XFAIL: stackleak is not enabled (CONFIG_GCC_PLUGIN_STACKLEAK=n)
7578 00:42:01.555882 # STACKLEAK_ERASING: saw 'XFAIL': [SKIP]
7579 00:42:01.603585 <3>[ 196.610487] usb usb2-port1: Cannot enable. Maybe the USB cable is bad?
7580 00:42:01.606691 ok 77 selftests: lkdtm: STACKLEAK<6>[ 196.617490] usb usb2-port1: attempt power cycle
7581 00:42:01.606917 _ERASING.sh # SKIP
7582 00:42:01.654811 # timeout set to 45
7583 00:42:01.670737 # selftests: lkdtm: CFI_FORWARD_PROTO.sh
7584 00:42:02.126224 <6>[ 197.118603] lkdtm: Performing direct entry CFI_FORWARD_PROTO
7585 00:42:02.126521 <6>[ 197.124643] lkdtm: Calling matched prototype ...
7586 00:42:02.126725 <6>[ 197.129584] lkdtm: Calling mismatched prototype ...
7587 00:42:02.126907 <3>[ 197.134780] lkdtm: FAIL: survived mismatched prototype function call!
7588 00:42:02.129428 <4>[ 197.141537] lkdtm: This is probably expected, since this kernel (6.12.0-rc5 aarch64) was built *without* CONFIG_CFI_CLANG=y
7589 00:42:02.306939 # [ 197.118603] lkdtm: Performing direct entry CFI_FORWARD_PROTO
7590 00:42:02.307228 # [ 197.124643] lkdtm: Calling matched prototype ...
7591 00:42:02.307695 # [ 197.129584] lkdtm: Calling mismatched prototype ...
7592 00:42:02.307886 # [ 197.134780] lkdtm: FAIL: survived mismatched prototype function call!
7593 00:42:02.308058 # [ 197.141537] lkdtm: This is probably expected, since this kernel (6.12.0-rc5 aarch64) was built *without* CONFIG_CFI_CLANG=y
7594 00:42:02.310180 # CFI_FORWARD_PROTO: missing 'call trace:': [FAIL]
7595 00:42:02.357958 not ok 78 selftests: lkdtm: CFI_FORWARD_PROTO.sh # exit=1
7596 00:42:02.405972 # timeout set to 45
7597 00:42:02.406252 # selftests: lkdtm: CFI_BACKWARD.sh
7598 00:42:02.936458 <6>[ 197.916736] lkdtm: Performing direct entry CFI_BACKWARD
7599 00:42:02.937008 <6>[ 197.922379] lkdtm: Attempting unchecked stack return address redirection ...
7600 00:42:02.937443 <6>[ 197.929776] lkdtm: ok: redirected stack return address.
7601 00:42:02.938196 <6>[ 197.935744] lkdtm: Attempting checked stack return address redirection ...
7602 00:42:02.938567 <3>[ 197.943009] lkdtm: FAIL: stack return address was redirected!
7603 00:42:02.939958 <3>[ 197.949063] lkdtm: Unexpected! This kernel (6.12.0-rc5 aarch64) was built with CONFIG_ARM64_PTR_AUTH_KERNEL=y
7604 00:42:03.107585 # [ 197.916736] lkdtm: Performing direct entry CFI_BACKWARD
7605 00:42:03.108123 # [ 197.922379] lkdtm: Attempting unchecked stack return address redirection ...
7606 00:42:03.108500 # [ 197.929776] lkdtm: ok: redirected stack return address.
7607 00:42:03.109300 # [ 197.935744] lkdtm: Attempting checked stack return address redirection ...
7608 00:42:03.109687 # [ 197.943009] lkdtm: FAIL: stack return address was redirected!
7609 00:42:03.110014 # [ 197.949063] lkdtm: Unexpected! This kernel (6.12.0-rc5 aarch64) was built with CONFIG_ARM64_PTR_AUTH_KERNEL=y
7610 00:42:03.126542 # CFI_BACKWARD: missing 'call trace:|ok: control flow unchanged': [FAIL]
7611 00:42:03.174463 not ok 79 selftests: lkdtm: CFI_BACKWARD.sh # exit=1
7612 00:42:03.222369 # timeout set to 45
7613 00:42:03.222860 # selftests: lkdtm: FORTIFY_STRSCPY.sh
7614 00:42:03.461756 <3>[ 198.473555] usb usb2-port1: Cannot enable. Maybe the USB cable is bad?
7615 00:42:03.464052 <3>[ 198.480545] usb usb2-port1: unable to enumerate USB device
7616 00:42:03.754228 <6>[ 198.748336] lkdtm: Performing direct entry FORTIFY_STRSCPY
7617 00:42:03.754505 <4>[ 198.754364] ------------[ cut here ]------------
7618 00:42:03.754674 <4>[ 198.759313] strnlen: detected buffer overflow: 6 byte read of buffer size 5
7619 00:42:03.754828 <4>[ 198.766768] WARNING: CPU: 5 PID: 4091 at lib/string_helpers.c:1032 __fortify_report+0x64/0x98
7620 00:42:03.757349 <4>[ 198.775611] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper hdlcd tda998x gpu_sched drm_dma_helper cec crct10dif_ce drm_kms_helper drm backlight smsc(E)
7621 00:42:03.797474 <4>[ 198.791845] CPU: 5 UID: 0 PID: 4091 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
7622 00:42:03.798043 <4>[ 198.800230] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7623 00:42:03.798232 <4>[ 198.807295] Hardware name: ARM Juno development board (r0) (DT)
7624 00:42:03.798393 <4>[ 198.813490] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7625 00:42:03.798549 <4>[ 198.820736] pc : __fortify_report+0x64/0x98
7626 00:42:03.798686 <4>[ 198.825200] lr : __fortify_report+0x64/0x98
7627 00:42:03.800777 <4>[ 198.829661] sp : ffff8000885c3980
7628 00:42:03.840931 <4>[ 198.833244] x29: ffff8000885c3980 x28: ffff000808dba540 x27: 0000000000000000
7629 00:42:03.841439 <4>[ 198.840679] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffab3cf000
7630 00:42:03.841620 <4>[ 198.848111] x23: ffff0008084e0488 x22: ffff8000885c3b50 x21: ffff800083bee030
7631 00:42:03.841778 <4>[ 198.855545] x20: 0000000000000000 x19: 0000000000000001 x18: 0000000000000000
7632 00:42:03.841927 <4>[ 198.862977] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000
7633 00:42:03.844140 <4>[ 198.870408] x14: 0000000000000000 x13: 0000000000000030 x12: 0101010101010101
7634 00:42:03.884532 <4>[ 198.877841] x11: ffff00097eece240 x10: 0000000000000b30 x9 : ffff80008176c710
7635 00:42:03.884977 <4>[ 198.885275] x8 : ffff8000885c36f8 x7 : 0000000000000000 x6 : 0000000000000001
7636 00:42:03.885423 <4>[ 198.892707] x5 : 0000000000000001 x4 : ffff80008370f5a0 x3 : 0000000000000000
7637 00:42:03.885727 <4>[ 198.900140] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000808dba540
7638 00:42:03.886000 <4>[ 198.907573] Call trace:
7639 00:42:03.886379 <4>[ 198.910286] __fortify_report+0x64/0x98
7640 00:42:03.887833 <4>[ 198.914401] __fortify_panic+0x10/0x18
7641 00:42:03.927973 <4>[ 198.918428] lkdtm_FORTIFY_STRSCPY+0x2b4/0x2c0
7642 00:42:03.928386 <4>[ 198.923158] lkdtm_do_action+0x24/0x48
7643 00:42:03.928773 <4>[ 198.927185] direct_entry+0xa8/0x108
7644 00:42:03.929066 <4>[ 198.931039] full_proxy_write+0x68/0xc8
7645 00:42:03.929378 <4>[ 198.935158] vfs_write+0xd8/0x380
7646 00:42:03.929641 <4>[ 198.938754] ksys_write+0x78/0x118
7647 00:42:03.929897 <4>[ 198.942435] __arm64_sys_write+0x24/0x38
7648 00:42:03.930254 <4>[ 198.946638] invoke_syscall+0x70/0x100
7649 00:42:03.930509 <4>[ 198.950670] el0_svc_common.constprop.0+0x48/0xf0
7650 00:42:03.930755 <4>[ 198.955658] do_el0_svc+0x24/0x38
7651 00:42:03.931502 <4>[ 198.959252] el0_svc+0x3c/0x110
7652 00:42:03.974450 <4>[ 198.962672] el0t_64_sync_handler+0x100/0x130
7653 00:42:03.974882 <4>[ 198.967308] el0t_64_sync+0x190/0x198
7654 00:42:03.975182 <4>[ 198.971248] ---[ end trace 0000000000000000 ]---
7655 00:42:03.975463 <4>[ 198.979220] ------------[ cut here ]------------
7656 00:42:03.975733 <2>[ 198.984115] kernel BUG at lib/string_helpers.c:1040!
7657 00:42:03.975994 <0>[ 198.989355] Internal error: Oops - BUG: 00000000f2000800 [#25] PREEMPT SMP
7658 00:42:04.017742 <4>[ 198.996510] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper hdlcd tda998x gpu_sched drm_dma_helper cec crct10dif_ce drm_kms_helper drm backlight smsc(E)
7659 00:42:04.018169 <4>[ 199.012716] CPU: 1 UID: 0 PID: 4091 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
7660 00:42:04.018482 <4>[ 199.021098] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7661 00:42:04.018764 <4>[ 199.028161] Hardware name: ARM Juno development board (r0) (DT)
7662 00:42:04.019038 <4>[ 199.034352] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7663 00:42:04.019666 <4>[ 199.041595] pc : __fortify_panic+0x10/0x18
7664 00:42:04.019969 <4>[ 199.045971] lr : __fortify_panic+0x10/0x18
7665 00:42:04.020967 <4>[ 199.050340] sp : ffff8000885c39b0
7666 00:42:04.061132 <4>[ 199.053921] x29: ffff8000885c39b0 x28: ffff000808dba540 x27: 0000000000000000
7667 00:42:04.062023 <4>[ 199.061351] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffab3cf000
7668 00:42:04.062416 <4>[ 199.068778] x23: ffff0008084e0488 x22: ffff8000885c3b50 x21: ffff800083bee030
7669 00:42:04.062836 <4>[ 199.076204] x20: ffff0008022df000 x19: ffff0008069eecb8 x18: 0000000000000000
7670 00:42:04.063234 <4>[ 199.083630] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000
7671 00:42:04.064489 <4>[ 199.091054] x14: 0000000000000000 x13: 0000000000000030 x12: 0101010101010101
7672 00:42:04.104530 <4>[ 199.098479] x11: ffff00097eece240 x10: 0000000000000b30 x9 : ffff80008176c710
7673 00:42:04.105025 <4>[ 199.105905] x8 : ffff8000885c36f8 x7 : 0000000000000000 x6 : 0000000000000001
7674 00:42:04.105523 <4>[ 199.113330] x5 : 0000000000000001 x4 : ffff80008370f5a0 x3 : 0000000000000000
7675 00:42:04.106409 <4>[ 199.120753] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000808dba540
7676 00:42:04.106853 <4>[ 199.128178] Call trace:
7677 00:42:04.107292 <4>[ 199.130888] __fortify_panic+0x10/0x18
7678 00:42:04.107840 <4>[ 199.134910] lkdtm_FORTIFY_STRSCPY+0x2b4/0x2c0
7679 00:42:04.147846 <4>[ 199.139634] lkdtm_do_action+0x24/0x48
7680 00:42:04.148476 <4>[ 199.143657] direct_entry+0xa8/0x108
7681 00:42:04.148942 <4>[ 199.147505] full_proxy_write+0x68/0xc8
7682 00:42:04.149498 <4>[ 199.151617] vfs_write+0xd8/0x380
7683 00:42:04.149922 <4>[ 199.155207] ksys_write+0x78/0x118
7684 00:42:04.150313 <4>[ 199.158882] __arm64_sys_write+0x24/0x38
7685 00:42:04.150700 <4>[ 199.163079] invoke_syscall+0x70/0x100
7686 00:42:04.151177 <4>[ 199.167105] el0_svc_common.constprop.0+0x48/0xf0
7687 00:42:04.151563 <4>[ 199.172087] do_el0_svc+0x24/0x38
7688 00:42:04.151957 <4>[ 199.175676] el0_svc+0x3c/0x110
7689 00:42:04.152707 <4>[ 199.179088] el0t_64_sync_handler+0x100/0x130
7690 00:42:04.192566 <4>[ 199.183719] el0t_64_sync+0x190/0x198
7691 00:42:04.192840 <0>[ 199.187656] Code: d503233f a9bf7bfd 910003fd 97ffffd7 (d4210000)
7692 00:42:04.193095 <4>[ 199.194023] ---[ end trace 0000000000000000 ]---
7693 00:42:04.193317 <6>[ 199.198910] note: cat[4091] exited with irqs disabled
7694 00:42:04.193483 <6>[ 199.204305] note: cat[4091] exited with preempt_count 1
7695 00:42:04.193710 <4>[ 199.211394] ------------[ cut here ]------------
7696 00:42:04.193902 <4>[ 199.216287] WARNING: CPU: 1 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
7697 00:42:04.235859 <4>[ 199.226157] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper hdlcd tda998x gpu_sched drm_dma_helper cec crct10dif_ce drm_kms_helper drm backlight smsc(E)
7698 00:42:04.236166 <4>[ 199.242366] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Tainted: G B D W E 6.12.0-rc5 #1
7699 00:42:04.236392 <4>[ 199.251012] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7700 00:42:04.236579 <4>[ 199.258075] Hardware name: ARM Juno development board (r0) (DT)
7701 00:42:04.238980 <4>[ 199.264270] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7702 00:42:04.279573 <4>[ 199.271518] pc : ct_kernel_exit.constprop.0+0xfc/0x118
7703 00:42:04.280075 <4>[ 199.276940] lr : ct_idle_enter+0x10/0x20
7704 00:42:04.280527 <4>[ 199.281145] sp : ffff8000840f3d50
7705 00:42:04.280933 <4>[ 199.284726] x29: ffff8000840f3d50 x28: 0000000000000000 x27: 0000000000000000
7706 00:42:04.281747 <4>[ 199.292154] x26: 0000000000000000 x25: 0000002e61ec5d44 x24: 0000000000000000
7707 00:42:04.282114 <4>[ 199.299579] x23: 0000000000000000 x22: ffff00080ac98880 x21: ffff00080ac98880
7708 00:42:04.282890 <4>[ 199.307006] x20: ffff00080ac98898 x19: ffff00097ee416c0 x18: ffff8000822b4480
7709 00:42:04.322852 <4>[ 199.314432] x17: ffff8000800238a0 x16: ffff800080023144 x15: ffff8000800c4c8c
7710 00:42:04.323350 <4>[ 199.321857] x14: ffff8000800c49a8 x13: ffff800080c7e46c x12: ffff8000807ae370
7711 00:42:04.323798 <4>[ 199.329282] x11: ffff800080011284 x10: 0000000000000b30 x9 : ffff80008175ff84
7712 00:42:04.324581 <4>[ 199.336707] x8 : ffff8000840f3cc8 x7 : 0000000000000000 x6 : 0000000000000001
7713 00:42:04.324951 <4>[ 199.344132] x5 : 4000000000000002 x4 : ffff8008fc558000 x3 : ffff8000840f3d50
7714 00:42:04.326133 <4>[ 199.351556] x2 : ffff8000828e96c0 x1 : ffff8000828e96c0 x0 : 4000000000000000
7715 00:42:04.375710 <4>[ 199.358981] Call trace:
7716 00:42:04.376009 <4>[ 199.361691] ct_kernel_exit.constprop.0+0xfc/0x118
7717 00:42:04.376309 <4>[ 199.366759] ct_idle_enter+0x10/0x20
7718 00:42:04.376556 <4>[ 199.370607] cpuidle_enter_state+0x210/0x6b8
7719 00:42:04.376787 <4>[ 199.375152] cpuidle_enter+0x40/0x60
7720 00:42:04.376994 <4>[ 199.379004] do_idle+0x214/0x2b0
7721 00:42:04.377407 <4>[ 199.382506] cpu_startup_entry+0x40/0x50
7722 00:42:04.377572 <4>[ 199.386704] secondary_start_kernel+0x140/0x168
7723 00:42:04.377753 <4>[ 199.391513] __secondary_switched+0xb8/0xc0
7724 00:42:04.377969 <4>[ 199.395973] ---[ end trace 0000000000000000 ]---
7725 00:42:04.378097 # Segmentation fault
7726 00:42:04.502526 # [ 198.748336] lkdtm: Performing direct entry FORTIFY_STRSCPY
7727 00:42:04.502823 # [ 198.754364] ------------[ cut here ]------------
7728 00:42:04.503310 # [ 198.759313] strnlen: detected buffer overflow: 6 byte read of buffer size 5
7729 00:42:04.503525 # [ 198.766768] WARNING: CPU: 5 PID: 4091 at lib/string_helpers.c:1032 __fortify_report+0x64/0x98
7730 00:42:04.505664 # [ 198.775611] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper hdlcd tda998x gpu_sched drm_dma_helper cec crct10dif_ce drm_kms_helper drm backlight smsc(E)
7731 00:42:04.545779 # [ 198.791845] CPU: 5 UID: 0 PID: 4091 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
7732 00:42:04.546055 # [ 198.800230] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7733 00:42:04.546227 # [ 198.807295] Hardware name: ARM Juno development board (r0) (DT)
7734 00:42:04.546387 # [ 198.813490] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7735 00:42:04.546539 # [ 198.820736] pc : __fortify_report+0x64/0x98
7736 00:42:04.546966 # [ 198.825200] lr : __fortify_report+0x64/0x98
7737 00:42:04.548995 # [ 198.829661] sp : ffff8000885c3980
7738 00:42:04.588835 # [ 198.833244] x29: ffff8000885c3980 x28: ffff000808dba540 x27: 0000000000000000
7739 00:42:04.589386 # [ 198.840679] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffab3cf000
7740 00:42:04.589608 # [ 198.848111] x23: ffff0008084e0488 x22: ffff8000885c3b50 x21: ffff800083bee030
7741 00:42:04.589789 # [ 198.855545] x20: 0000000000000000 x19: 0000000000000001 x18: 0000000000000000
7742 00:42:04.589957 # [ 198.862977] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000
7743 00:42:04.592051 # [ 198.870408] x14: 0000000000000000 x13: 0000000000000030 x12: 0101010101010101
7744 00:42:04.632078 # [ 198.877841] x11: ffff00097eece240 x10: 0000000000000b30 x9 : ffff80008176c710
7745 00:42:04.632366 # [ 198.885275] x8 : ffff8000885c36f8 x7 : 0000000000000000 x6 : 0000000000000001
7746 00:42:04.632568 # [ 198.892707] x5 : 0000000000000001 x4 : ffff80008370f5a0 x3 : 0000000000000000
7747 00:42:04.632741 # [ 198.900140] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000808dba540
7748 00:42:04.632905 # [ 198.907573] Call trace:
7749 00:42:04.633061 # [ 198.910286] __fortify_report+0x64/0x98
7750 00:42:04.633228 # [ 198.914401] __fortify_panic+0x10/0x18
7751 00:42:04.635275 # [ 198.918428] lkdtm_FORTIFY_STRSCPY+0x2b4/0x2c0
7752 00:42:04.675205 # [ 198.923158] lkdtm_do_action+0x24/0x48
7753 00:42:04.675750 # [ 198.927185] direct_entry+0xa8/0x108
7754 00:42:04.675961 # [ 198.931039] full_proxy_write+0x68/0xc8
7755 00:42:04.676134 # [ 198.935158] vfs_write+0xd8/0x380
7756 00:42:04.676294 # [ 198.938754] ksys_write+0x78/0x118
7757 00:42:04.676435 # [ 198.942435] __arm64_sys_write+0x24/0x38
7758 00:42:04.676616 # [ 198.946638] invoke_syscall+0x70/0x100
7759 00:42:04.676767 # [ 198.950670] el0_svc_common.constprop.0+0x48/0xf0
7760 00:42:04.676902 # [ 198.955658] do_el0_svc+0x24/0x38
7761 00:42:04.677032 # [ 198.959252] el0_svc+0x3c/0x110
7762 00:42:04.678398 # [ 198.962672] el0t_64_sync_handler+0x100/0x130
7763 00:42:04.718378 # [ 198.967308] el0t_64_sync+0x190/0x198
7764 00:42:04.718648 # [ 198.971248] ---[ end trace 0000000000000000 ]---
7765 00:42:04.718841 # [ 198.979220] ------------[ cut here ]------------
7766 00:42:04.719014 # [ 198.984115] kernel BUG at lib/string_helpers.c:1040!
7767 00:42:04.719228 # [ 198.989355] Internal error: Oops - BUG: 00000000f2000800 [#25] PREEMPT SMP
7768 00:42:04.721571 # [ 198.996510] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper hdlcd tda998x gpu_sched drm_dma_helper cec crct10dif_ce drm_kms_helper drm backlight smsc(E)
7769 00:42:04.761488 # [ 199.012716] CPU: 1 UID: 0 PID: 4091 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
7770 00:42:04.761766 # [ 199.021098] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7771 00:42:04.762019 # [ 199.028161] Hardware name: ARM Juno development board (r0) (DT)
7772 00:42:04.762200 # [ 199.034352] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7773 00:42:04.762364 # [ 199.041595] pc : __fortify_panic+0x10/0x18
7774 00:42:04.762522 # [ 199.045971] lr : __fortify_panic+0x10/0x18
7775 00:42:04.762675 # [ 199.050340] sp : ffff8000885c39b0
7776 00:42:04.804716 # [ 199.053921] x29: ffff8000885c39b0 x28: ffff000808dba540 x27: 0000000000000000
7777 00:42:04.804992 # [ 199.061351] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffab3cf000
7778 00:42:04.805216 # [ 199.068778] x23: ffff0008084e0488 x22: ffff8000885c3b50 x21: ffff800083bee030
7779 00:42:04.805584 # [ 199.076204] x20: ffff0008022df000 x19: ffff0008069eecb8 x18: 0000000000000000
7780 00:42:04.805910 # [ 199.083630] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000
7781 00:42:04.806220 # [ 199.091054] x14: 0000000000000000 x13: 0000000000000030 x12: 0101010101010101
7782 00:42:04.848097 # [ 199.098479] x11: ffff00097eece240 x10: 0000000000000b30 x9 : ffff80008176c710
7783 00:42:04.848587 # [ 199.105905] x8 : ffff8000885c36f8 x7 : 0000000000000000 x6 : 0000000000000001
7784 00:42:04.849392 # [ 199.113330] x5 : 0000000000000001 x4 : ffff80008370f5a0 x3 : 0000000000000000
7785 00:42:04.849773 # [ 199.120753] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000808dba540
7786 00:42:04.850195 # [ 199.128178] Call trace:
7787 00:42:04.850592 # [ 199.130888] __fortify_panic+0x10/0x18
7788 00:42:04.850973 # [ 199.134910] lkdtm_FORTIFY_STRSCPY+0x2b4/0x2c0
7789 00:42:04.851359 # [ 199.139634] lkdtm_do_action+0x24/0x48
7790 00:42:04.851833 # [ 199.143657] direct_entry+0xa8/0x108
7791 00:42:04.891494 # [ 199.147505] full_proxy_write+0x68/0xc8
7792 00:42:04.892027 # [ 199.151617] vfs_write+0xd8/0x380
7793 00:42:04.892595 # [ 199.155207] ksys_write+0x78/0x118
7794 00:42:04.893464 # [ 199.158882] __arm64_sys_write+0x24/0x38
7795 00:42:04.893850 # [ 199.163079] invoke_syscall+0x70/0x100
7796 00:42:04.894248 # [ 199.167105] el0_svc_common.constprop.0+0x48/0xf0
7797 00:42:04.894649 # [ 199.172087] do_el0_svc+0x24/0x38
7798 00:42:04.895025 # [ 199.175676] el0_svc+0x3c/0x110
7799 00:42:04.895395 # [ 199.179088] el0t_64_sync_handler+0x100/0x130
7800 00:42:04.895762 # [ 199.183719] el0t_64_sync+0x190/0x198
7801 00:42:04.934501 # [ 199.187656] Code: d503233f a9bf7bfd 910003fd 97ffffd7 (d4210000)
7802 00:42:04.934975 # [ 199.194023] ---[ end trace 0000000000000000 ]---
7803 00:42:04.935385 # [ 199.198910] note: cat[4091] exited with irqs disabled
7804 00:42:04.935752 # [ 199.204305] note: cat[4091] exited with preempt_count 1
7805 00:42:04.936099 # [ 199.211394] ------------[ cut here ]------------
7806 00:42:04.936796 # [ 199.216287] WARNING: CPU: 1 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
7807 00:42:04.977546 # [ 199.226157] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper hdlcd tda998x gpu_sched drm_dma_helper cec crct10dif_ce drm_kms_helper drm backlight smsc(E)
7808 00:42:04.978459 # [ 199.242366] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Tainted: G B D W E 6.12.0-rc5 #1
7809 00:42:04.978912 # [ 199.251012] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7810 00:42:04.979300 # [ 199.258075] Hardware name: ARM Juno development board (r0) (DT)
7811 00:42:04.979660 # [ 199.264270] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7812 00:42:04.980008 # [ 199.271518] pc : ct_kernel_exit.constprop.0+0xfc/0x118
7813 00:42:04.980825 # [ 199.276940] lr : ct_idle_enter+0x10/0x20
7814 00:42:05.020702 # [ 199.281145] sp : ffff8000840f3d50
7815 00:42:05.021189 # [ 199.284726] x29: ffff8000840f3d50 x28: 0000000000000000 x27: 0000000000000000
7816 00:42:05.021655 # [ 199.292154] x26: 0000000000000000 x25: 0000002e61ec5d44 x24: 0000000000000000
7817 00:42:05.022028 # [ 199.299579] x23: 0000000000000000 x22: ffff00080ac98880 x21: ffff00080ac98880
7818 00:42:05.022387 # [ 199.307006] x20: ffff00080ac98898 x19: ffff00097ee416c0 x18: ffff8000822b4480
7819 00:42:05.023930 # [ 199.314432] x17: ffff8000800238a0 x16: ffff800080023144 x15: ffff8000800c4c8c
7820 00:42:05.063953 # [ 199.321857] x14: ffff8000800c49a8 x13: ffff800080c7e46c x12: ffff8000807ae370
7821 00:42:05.064478 # [ 199.329282] x11: ffff800080011284 x10: 0000000000000b30 x9 : ffff80008175ff84
7822 00:42:05.064937 # [ 199.336707] x8 : ffff8000840f3cc8 x7 : 0000000000000000 x6 : 0000000000000001
7823 00:42:05.065391 # [ 199.344132] x5 : 4000000000000002 x4 : ffff8008fc558000 x3 : ffff8000840f3d50
7824 00:42:05.065795 # [ 199.351556] x2 : ffff8000828e96c0 x1 : ffff8000828e96c0 x0 : 4000000000000000
7825 00:42:05.066182 # [ 199.358981] Call trace:
7826 00:42:05.067173 # [ 199.361691] ct_kernel_exit.constprop.0+0xfc/0x118
7827 00:42:05.107096 # [ 199.366759] ct_idle_enter+0x10/0x20
7828 00:42:05.107593 # [ 199.370607] cpuidle_enter_state+0x210/0x6b8
7829 00:42:05.108039 # [ 199.375152] cpuidle_enter+0x40/0x60
7830 00:42:05.108452 # [ 199.379004] do_idle+0x214/0x2b0
7831 00:42:05.108842 # [ 199.382506] cpu_startup_entry+0x40/0x50
7832 00:42:05.109254 # [ 199.386704] secondary_start_kernel+0x140/0x168
7833 00:42:05.109642 # [ 199.391513] __secondary_switched+0xb8/0xc0
7834 00:42:05.110012 # [ 199.395973] ---[ end trace 0000000000000000 ]---
7835 00:42:05.110381 # FORTIFY_STRSCPY: saw 'detected buffer overflow': ok
7836 00:42:05.111124 ok 80 selftests: lkdtm: FORTIFY_STRSCPY.sh
7837 00:42:05.150520 # t<6>[ 200.138302] lkdtm: Performing direct entry FORTIFY_STR_OBJECT
7838 00:42:05.150987 imeout set to 45
7839 00:42:05.151322 # selftests: l<6>[ 200.147238] lkdtm: trying to strcmp() past the end of a struct
7840 00:42:05.152081 kdtm: FORTIFY_STR_OBJECT.sh
7841 00:42:05.152431 <4>[ 200.156392] ------------[ cut here ]------------
7842 00:42:05.152741 <4>[ 200.163547] strncpy: detected buffer overflow: 20 byte write of buffer size 10
7843 00:42:05.153059 <4>[ 200.171102] WARNING: CPU: 2 PID: 4138 at lib/string_helpers.c:1032 __fortify_report+0x64/0x98
7844 00:42:05.193604 <4>[ 200.179923] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper hdlcd tda998x gpu_sched drm_dma_helper cec crct10dif_ce drm_kms_helper drm backlight smsc(E)
7845 00:42:05.194140 <4>[ 200.196128] CPU: 2 UID: 0 PID: 4138 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
7846 00:42:05.194328 <4>[ 200.204506] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7847 00:42:05.194491 <4>[ 200.211567] Hardware name: ARM Juno development board (r0) (DT)
7848 00:42:05.194644 <4>[ 200.217759] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7849 00:42:05.196794 <4>[ 200.225000] pc : __fortify_report+0x64/0x98
7850 00:42:05.236906 <4>[ 200.229457] lr : __fortify_report+0x64/0x98
7851 00:42:05.237170 <4>[ 200.233912] sp : ffff8000886538c0
7852 00:42:05.237374 <4>[ 200.237492] x29: ffff8000886538c0 x28: ffff000802b45cc0 x27: 0000000000000000
7853 00:42:05.237537 <4>[ 200.244920] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff8f4cf000
7854 00:42:05.237688 <4>[ 200.252347] x23: ffff0008084e0488 x22: ffff800088653aa0 x21: ffff800083bedff0
7855 00:42:05.237837 <4>[ 200.259773] x20: 0000000000000001 x19: 0000000000000000 x18: 0000000000000000
7856 00:42:05.240031 <4>[ 200.267198] x17: 20657a6973207265 x16: 6666756220666f20 x15: 6574697277206574
7857 00:42:05.280250 <4>[ 200.274623] x14: 7962203032203a77 x13: 205d373435333631 x12: ffff8000837aa4c8
7858 00:42:05.280504 <4>[ 200.282049] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080158894
7859 00:42:05.280674 <4>[ 200.289474] x8 : c0000000ffffefff x7 : ffff800083751e18 x6 : 0000000000057fa8
7860 00:42:05.280835 <4>[ 200.296900] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
7861 00:42:05.280989 <4>[ 200.304323] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000802b45cc0
7862 00:42:05.283625 <4>[ 200.311749] Call trace:
7863 00:42:05.323969 <4>[ 200.314458] __fortify_report+0x64/0x98
7864 00:42:05.324433 <4>[ 200.318567] __fortify_panic+0x10/0x18
7865 00:42:05.324770 <4>[ 200.322589] lkdtm_FORTIFY_STR_OBJECT+0xbc/0xc8
7866 00:42:05.325088 <4>[ 200.327399] lkdtm_do_action+0x24/0x48
7867 00:42:05.325451 <4>[ 200.331421] direct_entry+0xa8/0x108
7868 00:42:05.325753 <4>[ 200.335269] full_proxy_write+0x68/0xc8
7869 00:42:05.326048 <4>[ 200.339382] vfs_write+0xd8/0x380
7870 00:42:05.326332 <4>[ 200.342971] ksys_write+0x78/0x118
7871 00:42:05.326614 <4>[ 200.346646] __arm64_sys_write+0x24/0x38
7872 00:42:05.326950 <4>[ 200.350844] invoke_syscall+0x70/0x100
7873 00:42:05.327683 <4>[ 200.354871] el0_svc_common.constprop.0+0x48/0xf0
7874 00:42:05.367454 <4>[ 200.359853] do_el0_svc+0x24/0x38
7875 00:42:05.368074 <4>[ 200.363442] el0_svc+0x3c/0x110
7876 00:42:05.368507 <4>[ 200.366856] el0t_64_sync_handler+0x100/0x130
7877 00:42:05.368882 <4>[ 200.371486] el0t_64_sync+0x190/0x198
7878 00:42:05.369963 <4>[ 200.375420] ---[ end trace 0000000000000000 ]---
7879 00:42:05.370393 <4>[ 200.380379] ------------[ cut here ]------------
7880 00:42:05.371092 <2>[ 200.385267] kernel BUG at lib/string_helpers.c:1040!
7881 00:42:05.371599 <0>[ 200.390526] Internal error: Oops - BUG: 00000000f2000800 [#26] PREEMPT SMP
7882 00:42:05.410516 <4>[ 200.397685] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper hdlcd tda998x gpu_sched drm_dma_helper cec crct10dif_ce drm_kms_helper drm backlight smsc(E)
7883 00:42:05.411553 <4>[ 200.413887] CPU: 2 UID: 0 PID: 4138 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
7884 00:42:05.411984 <4>[ 200.422262] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7885 00:42:05.412420 <4>[ 200.429323] Hardware name: ARM Juno development board (r0) (DT)
7886 00:42:05.412908 <4>[ 200.435513] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7887 00:42:05.413629 <4>[ 200.442753] pc : __fortify_panic+0x10/0x18
7888 00:42:05.453808 <4>[ 200.447123] lr : __fortify_panic+0x10/0x18
7889 00:42:05.454092 <4>[ 200.451493] sp : ffff8000886538f0
7890 00:42:05.454292 <4>[ 200.455076] x29: ffff8000886538f0 x28: ffff000802b45cc0 x27: 0000000000000000
7891 00:42:05.454469 <4>[ 200.462507] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff8f4cf000
7892 00:42:05.454634 <4>[ 200.469932] x23: ffff0008084e0488 x22: ffff800088653aa0 x21: ffff800083bedff0
7893 00:42:05.454810 <4>[ 200.477357] x20: ffff00080ca1a000 x19: 0000000000000013 x18: 0000000000000000
7894 00:42:05.497057 <4>[ 200.484783] x17: 20657a6973207265 x16: 6666756220666f20 x15: 6574697277206574
7895 00:42:05.497428 <4>[ 200.492209] x14: 7962203032203a77 x13: 205d373435333631 x12: ffff8000837aa4c8
7896 00:42:05.497629 <4>[ 200.499634] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080158894
7897 00:42:05.497805 <4>[ 200.507060] x8 : c0000000ffffefff x7 : ffff800083751e18 x6 : 0000000000057fa8
7898 00:42:05.498076 <3>[ 200.513344] usb usb2-port1: Cannot enable. Maybe the USB cable is bad?
7899 00:42:05.498361 <4>[ 200.514484] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
7900 00:42:05.540363 <4>[ 200.514501] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000802b45cc0
7901 00:42:05.540651 <6>[ 200.521454] usb usb2-port1: attempt power cycle
7902 00:42:05.540923 <4>[ 200.528711] Call trace:
7903 00:42:05.541415 <4>[ 200.528717] __fortify_panic+0x10/0x18
7904 00:42:05.541671 <4>[ 200.528728] lkdtm_FORTIFY_STR_OBJECT+0xbc/0xc8
7905 00:42:05.541858 <4>[ 200.552442] lkdtm_do_action+0x24/0x48
7906 00:42:05.542050 <4>[ 200.556465] direct_entry+0xa8/0x108
7907 00:42:05.542231 <4>[ 200.560314] full_proxy_write+0x68/0xc8
7908 00:42:05.542404 <4>[ 200.564432] vfs_write+0xd8/0x380
7909 00:42:05.542549 <4>[ 200.568025] ksys_write+0x78/0x118
7910 00:42:05.543470 <4>[ 200.571700] __arm64_sys_write+0x24/0x38
7911 00:42:05.583777 <4>[ 200.575899] invoke_syscall+0x70/0x100
7912 00:42:05.584082 <4>[ 200.579924] el0_svc_common.constprop.0+0x48/0xf0
7913 00:42:05.584355 <4>[ 200.584908] do_el0_svc+0x24/0x38
7914 00:42:05.584902 <4>[ 200.588500] el0_svc+0x3c/0x110
7915 00:42:05.585095 <4>[ 200.591916] el0t_64_sync_handler+0x100/0x130
7916 00:42:05.585326 <4>[ 200.596546] el0t_64_sync+0x190/0x198
7917 00:42:05.585529 <0>[ 200.600484] Code: d503233f a9bf7bfd 910003fd 97ffffd7 (d4210000)
7918 00:42:05.585705 <4>[ 200.606856] ---[ end trace 0000000000000000 ]---
7919 00:42:05.585860 <6>[ 200.611742] note: cat[4138] exited with irqs disabled
7920 00:42:05.628439 <6>[ 200.617129] note: cat[4138] exited with preempt_count 1
7921 00:42:05.628749 <4>[ 200.623980] ------------[ cut here ]------------
7922 00:42:05.629242 <4>[ 200.628872] WARNING: CPU: 2 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
7923 00:42:05.629451 <4>[ 200.638736] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper hdlcd tda998x gpu_sched drm_dma_helper cec crct10dif_ce drm_kms_helper drm backlight smsc(E)
7924 00:42:05.631681 <4>[ 200.654941] CPU: 2 UID: 0 PID: 0 Comm: swapper/2 Tainted: G B D W E 6.12.0-rc5 #1
7925 00:42:05.672066 <4>[ 200.663580] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7926 00:42:05.672558 <4>[ 200.670641] Hardware name: ARM Juno development board (r0) (DT)
7927 00:42:05.672920 <4>[ 200.676833] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7928 00:42:05.673280 <4>[ 200.684075] pc : ct_kernel_exit.constprop.0+0xfc/0x118
7929 00:42:05.673603 <4>[ 200.689491] lr : ct_idle_enter+0x10/0x20
7930 00:42:05.673913 <4>[ 200.693688] sp : ffff8000840fbd50
7931 00:42:05.674211 <4>[ 200.697269] x29: ffff8000840fbd50 x28: 0000000000000000 x27: 0000000000000000
7932 00:42:05.715451 <4>[ 200.704697] x26: 0000000000000000 x25: 0000002eb61eb484 x24: 0000000000000000
7933 00:42:05.715958 <4>[ 200.712122] x23: 0000000000000000 x22: ffff00080ac9a080 x21: ffff00080ac9a080
7934 00:42:05.716711 <4>[ 200.719548] x20: ffff00080ac9a098 x19: ffff00097ee636c0 x18: 0000000000000000
7935 00:42:05.717075 <4>[ 200.726973] x17: ffff8000800238a0 x16: ffff800080023144 x15: ffff8000800c4c8c
7936 00:42:05.717526 <4>[ 200.734398] x14: ffff8000800c49a8 x13: ffff800080c7e64c x12: ffff8000807ae370
7937 00:42:05.718699 <4>[ 200.741823] x11: ffff800080011284 x10: 0000000000000b30 x9 : ffff80008175ff84
7938 00:42:05.758776 <4>[ 200.749250] x8 : ffff8000840fbcc8 x7 : 0000000000000000 x6 : 0000000000000001
7939 00:42:05.759237 <4>[ 200.756674] x5 : 4000000000000002 x4 : ffff8008fc57a000 x3 : ffff8000840fbd50
7940 00:42:05.759572 <4>[ 200.764099] x2 : ffff8000828e96c0 x1 : ffff8000828e96c0 x0 : 4000000000000000
7941 00:42:05.759874 <4>[ 200.771525] Call trace:
7942 00:42:05.760234 <4>[ 200.774235] ct_kernel_exit.constprop.0+0xfc/0x118
7943 00:42:05.760524 <4>[ 200.779304] ct_idle_enter+0x10/0x20
7944 00:42:05.760797 <4>[ 200.783153] cpuidle_enter_state+0x210/0x6b8
7945 00:42:05.761055 <4>[ 200.787698] cpuidle_enter+0x40/0x60
7946 00:42:05.761939 <4>[ 200.791549] do_idle+0x214/0x2b0
7947 00:42:05.802485 <4>[ 200.795053] cpu_startup_entry+0x40/0x50
7948 00:42:05.803034 <4>[ 200.799252] secondary_start_kernel+0x140/0x168
7949 00:42:05.803409 <4>[ 200.804062] __secondary_switched+0xb8/0xc0
7950 00:42:05.803744 <4>[ 200.808522] ---[ end trace 0000000000000000 ]---
7951 00:42:05.804061 # Segmentation fault
7952 00:42:05.804358 # [ 200.138302] lkdtm: Performing direct entry FORTIFY_STR_OBJECT
7953 00:42:05.804659 # [ 200.147238] lkdtm: trying to strcmp() past the end of a struct
7954 00:42:05.805012 # [ 200.156392] ------------[ cut here ]------------
7955 00:42:05.805857 # [ 200.163547] strncpy: detected buffer overflow: 20 byte write of buffer size 10
7956 00:42:05.845810 # [ 200.171102] WARNING: CPU: 2 PID: 4138 at lib/string_helpers.c:1032 __fortify_report+0x64/0x98
7957 00:42:05.846314 # [ 200.179923] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper hdlcd tda998x gpu_sched drm_dma_helper cec crct10dif_ce drm_kms_helper drm backlight smsc(E)
7958 00:42:05.846760 # [ 200.196128] CPU: 2 UID: 0 PID: 4138 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
7959 00:42:05.848938 # [ 200.204506] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7960 00:42:05.888837 # [ 200.211567] Hardware name: ARM Juno development board (r0) (DT)
7961 00:42:05.889768 # [ 200.217759] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7962 00:42:05.890157 # [ 200.225000] pc : __fortify_report+0x64/0x98
7963 00:42:05.890499 # [ 200.229457] lr : __fortify_report+0x64/0x98
7964 00:42:05.890822 # [ 200.233912] sp : ffff8000886538c0
7965 00:42:05.891190 # [ 200.237492] x29: ffff8000886538c0 x28: ffff000802b45cc0 x27: 0000000000000000
7966 00:42:05.891501 # [ 200.244920] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff8f4cf000
7967 00:42:05.931958 # [ 200.252347] x23: ffff0008084e0488 x22: ffff800088653aa0 x21: ffff800083bedff0
7968 00:42:05.932466 # [ 200.259773] x20: 0000000000000001 x19: 0000000000000000 x18: 0000000000000000
7969 00:42:05.932918 # [ 200.267198] x17: 20657a6973207265 x16: 6666756220666f20 x15: 6574697277206574
7970 00:42:05.933736 # [ 200.274623] x14: 7962203032203a77 x13: 205d373435333631 x12: ffff8000837aa4c8
7971 00:42:05.934112 # [ 200.282049] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080158894
7972 00:42:05.934514 # [ 200.289474] x8 : c0000000ffffefff x7 : ffff800083751e18 x6 : 0000000000057fa8
7973 00:42:05.975166 # [ 200.296900] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
7974 00:42:05.975660 # [ 200.304323] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000802b45cc0
7975 00:42:05.976106 # [ 200.311749] Call trace:
7976 00:42:05.976510 # [ 200.314458] __fortify_report+0x64/0x98
7977 00:42:05.976905 # [ 200.318567] __fortify_panic+0x10/0x18
7978 00:42:05.977324 # [ 200.322589] lkdtm_FORTIFY_STR_OBJECT+0xbc/0xc8
7979 00:42:05.977713 # [ 200.327399] lkdtm_do_action+0x24/0x48
7980 00:42:05.978509 # [ 200.331421] direct_entry+0xa8/0x108
7981 00:42:05.978875 # [ 200.335269] full_proxy_write+0x68/0xc8
7982 00:42:05.979180 # [ 200.339382] vfs_write+0xd8/0x380
7983 00:42:05.979472 # [ 200.342971] ksys_write+0x78/0x118
7984 00:42:06.018372 # [ 200.346646] __arm64_sys_write+0x24/0x38
7985 00:42:06.018870 # [ 200.350844] invoke_syscall+0x70/0x100
7986 00:42:06.019234 # [ 200.354871] el0_svc_common.constprop.0+0x48/0xf0
7987 00:42:06.019565 # [ 200.359853] do_el0_svc+0x24/0x38
7988 00:42:06.019908 # [ 200.363442] el0_svc+0x3c/0x110
7989 00:42:06.020213 # [ 200.366856] el0t_64_sync_handler+0x100/0x130
7990 00:42:06.020508 # [ 200.371486] el0t_64_sync+0x190/0x198
7991 00:42:06.020796 # [ 200.375420] ---[ end trace 0000000000000000 ]---
7992 00:42:06.021086 # [ 200.380379] ------------[ cut here ]------------
7993 00:42:06.021895 # [ 200.385267] kernel BUG at lib/string_helpers.c:1040!
7994 00:42:06.061465 # [ 200.390526] Internal error: Oops - BUG: 00000000f2000800 [#26] PREEMPT SMP
7995 00:42:06.062136 # [ 200.397685] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper hdlcd tda998x gpu_sched drm_dma_helper cec crct10dif_ce drm_kms_helper drm backlight smsc(E)
7996 00:42:06.062963 # [ 200.413887] CPU: 2 UID: 0 PID: 4138 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
7997 00:42:06.063883 # [ 200.422262] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7998 00:42:06.104634 # [ 200.429323] Hardware name: ARM Juno development board (r0) (DT)
7999 00:42:06.105763 # [ 200.435513] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
8000 00:42:06.106442 # [ 200.442753] pc : __fortify_panic+0x10/0x18
8001 00:42:06.106990 # [ 200.447123] lr : __fortify_panic+0x10/0x18
8002 00:42:06.107576 # [ 200.451493] sp : ffff8000886538f0
8003 00:42:06.108057 # [ 200.455076] x29: ffff8000886538f0 x28: ffff000802b45cc0 x27: 0000000000000000
8004 00:42:06.108749 # [ 200.462507] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff8f4cf000
8005 00:42:06.109384 # [ 200.469932] x23: ffff0008084e0488 x22: ffff800088653aa0 x21: ffff800083bedff0
8006 00:42:06.147573 # [ 200.477357] x20: ffff00080ca1a000 x19: 0000000000000013 x18: 0000000000000000
8007 00:42:06.147860 # [ 200.484783] x17: 20657a6973207265 x16: 6666756220666f20 x15: 6574697277206574
8008 00:42:06.148058 # [ 200.492209] x14: 7962203032203a77 x13: 205d373435333631 x12: ffff8000837aa4c8
8009 00:42:06.148233 # [ 200.499634] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080158894
8010 00:42:06.148397 # [ 200.507060] x8 : c0000000ffffefff x7 : ffff800083751e18 x6 : 0000000000057fa8
8011 00:42:06.150762 # [ 200.513344] usb usb2-port1: Cannot enable. Maybe the USB cable is bad?
8012 00:42:06.190696 # [ 200.514484] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
8013 00:42:06.190965 # [ 200.514501] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000802b45cc0
8014 00:42:06.191160 # [ 200.521454] usb usb2-port1: attempt power cycle
8015 00:42:06.191398 # [ 200.528711] Call trace:
8016 00:42:06.191568 # [ 200.528717] __fortify_panic+0x10/0x18
8017 00:42:06.192014 # [ 200.528728] lkdtm_FORTIFY_STR_OBJECT+0xbc/0xc8
8018 00:42:06.192178 # [ 200.552442] lkdtm_do_action+0x24/0x48
8019 00:42:06.192327 # [ 200.556465] direct_entry+0xa8/0x108
8020 00:42:06.193913 # [ 200.560314] full_proxy_write+0x68/0xc8
8021 00:42:06.234108 # [ 200.564432] vfs_write+0xd8/0x380
8022 00:42:06.234562 # [ 200.568025] ksys_write+0x78/0x118
8023 00:42:06.234893 # [ 200.571700] __arm64_sys_write+0x24/0x38
8024 00:42:06.235257 # [ 200.575899] invoke_syscall+0x70/0x100
8025 00:42:06.235551 # [ 200.579924] el0_svc_common.constprop.0+0x48/0xf0
8026 00:42:06.235826 # [ 200.584908] do_el0_svc+0x24/0x38
8027 00:42:06.236092 # [ 200.588500] el0_svc+0x3c/0x110
8028 00:42:06.236421 # [ 200.591916] el0t_64_sync_handler+0x100/0x130
8029 00:42:06.236682 # [ 200.596546] el0t_64_sync+0x190/0x198
8030 00:42:06.236932 # [ 200.600484] Code: d503233f a9bf7bfd 910003fd 97ffffd7 (d4210000)
8031 00:42:06.276994 # [ 200.606856] ---[ end trace 0000000000000000 ]---
8032 00:42:06.277288 # [ 200.611742] note: cat[4138] exited with irqs disabled
8033 00:42:06.277797 # [ 200.617129] note: cat[4138] exited with preempt_count 1
8034 00:42:06.278011 # [ 200.623980] ------------[ cut here ]------------
8035 00:42:06.278273 # [ 200.628872] WARNING: CPU: 2 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
8036 00:42:06.280193 # [ 200.638736] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper hdlcd tda998x gpu_sched drm_dma_helper cec crct10dif_ce drm_kms_helper drm backlight smsc(E)
8037 00:42:06.320214 # [ 200.654941] CPU: 2 UID: 0 PID: 0 Comm: swapper/2 Tainted: G B D W E 6.12.0-rc5 #1
8038 00:42:06.320477 # [ 200.663580] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
8039 00:42:06.320665 # [ 200.670641] Hardware name: ARM Juno development board (r0) (DT)
8040 00:42:06.320838 # [ 200.676833] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
8041 00:42:06.321001 # [ 200.684075] pc : ct_kernel_exit.constprop.0+0xfc/0x118
8042 00:42:06.321157 # [ 200.689491] lr : ct_idle_enter+0x10/0x20
8043 00:42:06.323454 # [ 200.693688] sp : ffff8000840fbd50
8044 00:42:06.363601 # [ 200.697269] x29: ffff8000840fbd50 x28: 0000000000000000 x27: 0000000000000000
8045 00:42:06.364098 # [ 200.704697] x26: 0000000000000000 x25: 0000002eb61eb484 x24: 0000000000000000
8046 00:42:06.364434 # [ 200.712122] x23: 0000000000000000 x22: ffff00080ac9a080 x21: ffff00080ac9a080
8047 00:42:06.364738 # [ 200.719548] x20: ffff00080ac9a098 x19: ffff00097ee636c0 x18: 0000000000000000
8048 00:42:06.365021 # [ 200.726973] x17: ffff8000800238a0 x16: ffff800080023144 x15: ffff8000800c4c8c
8049 00:42:06.366844 # [ 200.734398] x14: ffff8000800c49a8 x13: ffff800080c7e64c x12: ffff8000807ae370
8050 00:42:06.389636 # FORTIFY_STR_OBJECT: saw 'detected buffer overflow': ok
8051 00:42:06.390078 ok 81 selftests: lkdtm: FORTIFY_STR_OBJECT.sh
8052 00:42:06.390399 # timeout set to 45
8053 00:42:06.392775 # selftests: lkdtm: FORTIFY_STR_MEMBER.sh
8054 00:42:06.443659 <6>[ 201.437055] lkdtm: Performing direct entry FORTIFY_STR_MEMBER
8055 00:42:06.444156 <6>[ 201.443592] lkdtm: trying to strncpy() past the end of a struct member...
8056 00:42:06.444528 <4>[ 201.450712] ------------[ cut here ]------------
8057 00:42:06.444870 <4>[ 201.455644] strncpy: detected buffer overflow: 15 byte write of buffer size 10
8058 00:42:06.445267 <4>[ 201.463418] WARNING: CPU: 2 PID: 4185 at lib/string_helpers.c:1032 __fortify_report+0x64/0x98
8059 00:42:06.486552 <4>[ 201.472249] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper hdlcd tda998x gpu_sched drm_dma_helper cec crct10dif_ce drm_kms_helper drm backlight smsc(E)
8060 00:42:06.486828 <4>[ 201.488459] CPU: 2 UID: 0 PID: 4185 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
8061 00:42:06.487028 <4>[ 201.496841] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
8062 00:42:06.487206 <4>[ 201.503903] Hardware name: ARM Juno development board (r0) (DT)
8063 00:42:06.487371 <4>[ 201.510095] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
8064 00:42:06.489697 <4>[ 201.517339] pc : __fortify_report+0x64/0x98
8065 00:42:06.529945 <4>[ 201.521798] lr : __fortify_report+0x64/0x98
8066 00:42:06.530206 <4>[ 201.526253] sp : ffff80008870b830
8067 00:42:06.530395 <4>[ 201.529834] x29: ffff80008870b830 x28: ffff000807d62540 x27: 0000000000000000
8068 00:42:06.530567 <4>[ 201.537264] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff90daf000
8069 00:42:06.530729 <4>[ 201.544691] x23: 000000000000000f x22: ffff8000823df5e0 x21: ffff00080b311ac0
8070 00:42:06.530889 <4>[ 201.552116] x20: 0000000000000001 x19: 0000000000000000 x18: 0000000000000000
8071 00:42:06.533101 <4>[ 201.559541] x17: ffff8000807ae370 x16: ffff8000807ae32c x15: ffff8000800bce54
8072 00:42:06.573557 <4>[ 201.566966] x14: ffff8000817643bc x13: ffff80008002c6a8 x12: ffff80008046451c
8073 00:42:06.574038 <4>[ 201.574391] x11: ffff800080464458 x10: ffff800080463f08 x9 : ffff80008176c9fc
8074 00:42:06.574404 <4>[ 201.581816] x8 : ffff80008870b388 x7 : 0000000000000000 x6 : 0000000000000002
8075 00:42:06.574725 <4>[ 201.589241] x5 : 0000000000000001 x4 : ffff80008370f5a0 x3 : 0000000000000000
8076 00:42:06.575030 <4>[ 201.596665] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000807d62540
8077 00:42:06.575324 <4>[ 201.604090] Call trace:
8078 00:42:06.576848 <4>[ 201.606800] __fortify_report+0x64/0x98
8079 00:42:06.616910 <4>[ 201.610910] __fortify_panic+0x10/0x18
8080 00:42:06.617406 <4>[ 201.614932] lkdtm_FORTIFY_STR_MEMBER+0x178/0x1c0
8081 00:42:06.617753 <4>[ 201.619917] lkdtm_do_action+0x24/0x48
8082 00:42:06.618122 <4>[ 201.623940] direct_entry+0xa8/0x108
8083 00:42:06.618428 <4>[ 201.627787] full_proxy_write+0x68/0xc8
8084 00:42:06.618725 <4>[ 201.631901] vfs_write+0xd8/0x380
8085 00:42:06.619016 <4>[ 201.635490] ksys_write+0x78/0x118
8086 00:42:06.619301 <4>[ 201.639164] __arm64_sys_write+0x24/0x38
8087 00:42:06.619588 <4>[ 201.643361] invoke_syscall+0x70/0x100
8088 00:42:06.620274 <4>[ 201.647388] el0_svc_common.constprop.0+0x48/0xf0
8089 00:42:06.660430 <4>[ 201.652369] do_el0_svc+0x24/0x38
8090 00:42:06.661020 <4>[ 201.655958] el0_svc+0x3c/0x110
8091 00:42:06.661568 <4>[ 201.659372] el0t_64_sync_handler+0x100/0x130
8092 00:42:06.661962 <4>[ 201.664002] el0t_64_sync+0x190/0x198
8093 00:42:06.662407 <4>[ 201.667935] ---[ end trace 0000000000000000 ]---
8094 00:42:06.662722 <4>[ 201.672941] ------------[ cut here ]------------
8095 00:42:06.663631 <2>[ 201.677829] kernel BUG at lib/string_helpers.c:1040!
8096 00:42:06.664099 <0>[ 201.683069] Internal error: Oops - BUG: 00000000f2000800 [#27] PREEMPT SMP
8097 00:42:06.703614 <4>[ 201.690228] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper hdlcd tda998x gpu_sched drm_dma_helper cec crct10dif_ce drm_kms_helper drm backlight smsc(E)
8098 00:42:06.704194 <4>[ 201.706429] CPU: 2 UID: 0 PID: 4185 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
8099 00:42:06.705047 <4>[ 201.714806] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
8100 00:42:06.705544 <4>[ 201.721869] Hardware name: ARM Juno development board (r0) (DT)
8101 00:42:06.706019 <4>[ 201.728061] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
8102 00:42:06.707015 <4>[ 201.735301] pc : __fortify_panic+0x10/0x18
8103 00:42:06.746813 <4>[ 201.739679] lr : __fortify_panic+0x10/0x18
8104 00:42:06.747103 <4>[ 201.744048] sp : ffff80008870b860
8105 00:42:06.747349 <4>[ 201.747635] x29: ffff80008870b860 x28: ffff000807d62540 x27: 0000000000000000
8106 00:42:06.747562 <4>[ 201.755065] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff90daf000
8107 00:42:06.747747 <4>[ 201.762489] x23: 000000000000000f x22: ffff8000823df5e0 x21: ffff00080b311ac0
8108 00:42:06.747948 <4>[ 201.769915] x20: 0000000000000014 x19: 000000000000000f x18: 0000000000000000
8109 00:42:06.749935 <4>[ 201.777340] x17: ffff8000807ae370 x16: ffff8000807ae32c x15: ffff8000800bce54
8110 00:42:06.790127 <4>[ 201.784765] x14: ffff8000817643bc x13: ffff80008002c6a8 x12: ffff80008046451c
8111 00:42:06.790381 <4>[ 201.792190] x11: ffff800080464458 x10: ffff800080463f08 x9 : ffff80008176c9fc
8112 00:42:06.790602 <4>[ 201.799616] x8 : ffff80008870b388 x7 : 0000000000000000 x6 : 0000000000000002
8113 00:42:06.790803 <4>[ 201.807040] x5 : 0000000000000001 x4 : ffff80008370f5a0 x3 : 0000000000000000
8114 00:42:06.790997 <4>[ 201.814464] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000807d62540
8115 00:42:06.793279 <4>[ 201.821889] Call trace:
8116 00:42:06.833464 <4>[ 201.824598] __fortify_panic+0x10/0x18
8117 00:42:06.833728 <4>[ 201.828619] lkdtm_FORTIFY_STR_MEMBER+0x178/0x1c0
8118 00:42:06.833964 <4>[ 201.833602] lkdtm_do_action+0x24/0x48
8119 00:42:06.834167 <4>[ 201.837624] direct_entry+0xa8/0x108
8120 00:42:06.834375 <4>[ 201.841471] full_proxy_write+0x68/0xc8
8121 00:42:06.834535 <4>[ 201.845582] vfs_write+0xd8/0x380
8122 00:42:06.834693 <4>[ 201.849171] ksys_write+0x78/0x118
8123 00:42:06.834846 <4>[ 201.852845] __arm64_sys_write+0x24/0x38
8124 00:42:06.834997 <4>[ 201.857042] invoke_syscall+0x70/0x100
8125 00:42:06.835162 <4>[ 201.861067] el0_svc_common.constprop.0+0x48/0xf0
8126 00:42:06.836621 <4>[ 201.866049] do_el0_svc+0x24/0x38
8127 00:42:06.878335 <4>[ 201.869638] el0_svc+0x3c/0x110
8128 00:42:06.878900 <4>[ 201.873050] el0t_64_sync_handler+0x100/0x130
8129 00:42:06.879117 <4>[ 201.877680] el0t_64_sync+0x190/0x198
8130 00:42:06.879331 <0>[ 201.881617] Code: d503233f a9bf7bfd 910003fd 97ffffd7 (d4210000)
8131 00:42:06.879548 <4>[ 201.887984] ---[ end trace 0000000000000000 ]---
8132 00:42:06.879732 <6>[ 201.892871] note: cat[4185] exited with irqs disabled
8133 00:42:06.879894 <6>[ 201.898268] note: cat[4185] exited with preempt_count 1
8134 00:42:06.880038 <4>[ 201.905287] ------------[ cut here ]------------
8135 00:42:06.921733 <4>[ 201.910180] WARNING: CPU: 2 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
8136 00:42:06.922003 <4>[ 201.920045] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper hdlcd tda998x gpu_sched drm_dma_helper cec crct10dif_ce drm_kms_helper drm backlight smsc(E)
8137 00:42:06.922205 <4>[ 201.936249] CPU: 2 UID: 0 PID: 0 Comm: swapper/2 Tainted: G B D W E 6.12.0-rc5 #1
8138 00:42:06.922370 <4>[ 201.944887] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
8139 00:42:06.924855 <4>[ 201.951948] Hardware name: ARM Juno development board (r0) (DT)
8140 00:42:06.965053 <4>[ 201.958141] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
8141 00:42:06.965320 <4>[ 201.965381] pc : ct_kernel_exit.constprop.0+0xfc/0x118
8142 00:42:06.965498 <4>[ 201.970798] lr : ct_idle_enter+0x10/0x20
8143 00:42:06.965655 <4>[ 201.974995] sp : ffff8000840fbd50
8144 00:42:06.965804 <4>[ 201.978575] x29: ffff8000840fbd50 x28: 0000000000000000 x27: 0000000000000000
8145 00:42:06.965959 <4>[ 201.986003] x26: 0000000000000000 x25: 0000002f027dd65c x24: 0000000000000000
8146 00:42:06.968209 <4>[ 201.993430] x23: 0000000000000000 x22: ffff00080ac9a080 x21: ffff00080ac9a080
8147 00:42:07.008404 <4>[ 202.000856] x20: ffff00080ac9a098 x19: ffff00097ee636c0 x18: 0000000000000000
8148 00:42:07.008673 <4>[ 202.008281] x17: ffff8000800238a0 x16: ffff800080023144 x15: ffff8000800c4c8c
8149 00:42:07.008847 <4>[ 202.015707] x14: ffff8000800c49a8 x13: ffff800080c7e7d0 x12: ffff8000807ae370
8150 00:42:07.009006 <4>[ 202.023133] x11: ffff800080011284 x10: 0000000000000b30 x9 : ffff80008175ff84
8151 00:42:07.009158 <4>[ 202.030559] x8 : ffff8000840fbcc8 x7 : 0000000000000000 x6 : 0000000000000001
8152 00:42:07.011590 <4>[ 202.037984] x5 : 4000000000000002 x4 : ffff8008fc57a000 x3 : ffff8000840fbd50
8153 00:42:07.051930 <4>[ 202.045410] x2 : ffff8000828e96c0 x1 : ffff8000828e96c0 x0 : 4000000000000000
8154 00:42:07.052444 <4>[ 202.052835] Call trace:
8155 00:42:07.052883 <4>[ 202.055545] ct_kernel_exit.constprop.0+0xfc/0x118
8156 00:42:07.053292 <4>[ 202.060614] ct_idle_enter+0x10/0x20
8157 00:42:07.053654 <4>[ 202.064462] cpuidle_enter_state+0x210/0x6b8
8158 00:42:07.054064 <4>[ 202.069007] cpuidle_enter+0x40/0x60
8159 00:42:07.054412 <4>[ 202.072859] do_idle+0x214/0x2b0
8160 00:42:07.054751 <4>[ 202.076362] cpu_startup_entry+0x3c/0x50
8161 00:42:07.055099 <4>[ 202.080560] secondary_start_kernel+0x140/0x168
8162 00:42:07.095255 <4>[ 202.085369] __secondary_switched+0xb8/0xc0
8163 00:42:07.095754 <4>[ 202.089829] ---[ end trace 0000000000000000 ]---
8164 00:42:07.096153 # Segmentation fault
8165 00:42:07.096504 # [ 201.437055] lkdtm: Performing direct entry FORTIFY_STR_MEMBER
8166 00:42:07.096838 # [ 201.443592] lkdtm: trying to strncpy() past the end of a struct member...
8167 00:42:07.097593 # [ 201.450712] ------------[ cut here ]------------
8168 00:42:07.098072 # [ 201.455644] strncpy: detected buffer overflow: 15 byte write of buffer size 10
8169 00:42:07.098391 # [ 201.463418] WARNING: CPU: 2 PID: 4185 at lib/string_helpers.c:1032 __fortify_report+0x64/0x98
8170 00:42:07.138507 # [ 201.472249] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper hdlcd tda998x gpu_sched drm_dma_helper cec crct10dif_ce drm_kms_helper drm backlight smsc(E)
8171 00:42:07.139007 # [ 201.488459] CPU: 2 UID: 0 PID: 4185 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
8172 00:42:07.139467 # [ 201.496841] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
8173 00:42:07.139801 # [ 201.503903] Hardware name: ARM Juno development board (r0) (DT)
8174 00:42:07.141773 # [ 201.510095] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
8175 00:42:07.181670 # [ 201.517339] pc : __fortify_report+0x64/0x98
8176 00:42:07.182155 # [ 201.521798] lr : __fortify_report+0x64/0x98
8177 00:42:07.182600 # [ 201.526253] sp : ffff80008870b830
8178 00:42:07.183310 # [ 201.529834] x29: ffff80008870b830 x28: ffff000807d62540 x27: 0000000000000000
8179 00:42:07.183649 # [ 201.537264] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff90daf000
8180 00:42:07.184071 # [ 201.544691] x23: 000000000000000f x22: ffff8000823df5e0 x21: ffff00080b311ac0
8181 00:42:07.184896 # [ 201.552116] x20: 0000000000000001 x19: 0000000000000000 x18: 0000000000000000
8182 00:42:07.224926 # [ 201.559541] x17: ffff8000807ae370 x16: ffff8000807ae32c x15: ffff8000800bce54
8183 00:42:07.225496 # [ 201.566966] x14: ffff8000817643bc x13: ffff80008002c6a8 x12: ffff80008046451c
8184 00:42:07.225853 # [ 201.574391] x11: ffff800080464458 x10: ffff800080463f08 x9 : ffff80008176c9fc
8185 00:42:07.226593 # [ 201.581816] x8 : ffff80008870b388 x7 : 0000000000000000 x6 : 0000000000000002
8186 00:42:07.226976 # [ 201.589241] x5 : 0000000000000001 x4 : ffff80008370f5a0 x3 : 0000000000000000
8187 00:42:07.228192 # [ 201.596665] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000807d62540
8188 00:42:07.268053 # [ 201.604090] Call trace:
8189 00:42:07.268540 # [ 201.606800] __fortify_report+0x64/0x98
8190 00:42:07.268970 # [ 201.610910] __fortify_panic+0x10/0x18
8191 00:42:07.269876 # [ 201.614932] lkdtm_FORTIFY_STR_MEMBER+0x178/0x1c0
8192 00:42:07.270310 # [ 201.619917] lkdtm_do_action+0x24/0x48
8193 00:42:07.270642 # [ 201.623940] direct_entry+0xa8/0x108
8194 00:42:07.271001 # [ 201.627787] full_proxy_write+0x68/0xc8
8195 00:42:07.271410 # [ 201.631901] vfs_write+0xd8/0x380
8196 00:42:07.271716 # [ 201.635490] ksys_write+0x78/0x118
8197 00:42:07.272031 # [ 201.639164] __arm64_sys_write+0x24/0x38
8198 00:42:07.272442 # [ 201.643361] invoke_syscall+0x70/0x100
8199 00:42:07.311196 # [ 201.647388] el0_svc_common.constprop.0+0x48/0xf0
8200 00:42:07.311766 # [ 201.652369] do_el0_svc+0x24/0x38
8201 00:42:07.312176 # [ 201.655958] el0_svc+0x3c/0x110
8202 00:42:07.312550 # [ 201.659372] el0t_64_sync_handler+0x100/0x130
8203 00:42:07.312893 # [ 201.664002] el0t_64_sync+0x190/0x198
8204 00:42:07.313260 # [ 201.667935] ---[ end trace 0000000000000000 ]---
8205 00:42:07.313574 # [ 201.672941] ------------[ cut here ]------------
8206 00:42:07.313868 # [ 201.677829] kernel BUG at lib/string_helpers.c:1040!
8207 00:42:07.314158 # [ 201.683069] Internal error: Oops - BUG: 00000000f2000800 [#27] PREEMPT SMP
8208 00:42:07.354432 # [ 201.690228] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper hdlcd tda998x gpu_sched drm_dma_helper cec crct10dif_ce drm_kms_helper drm backlight smsc(E)
8209 00:42:07.355098 # [ 201.706429] CPU: 2 UID: 0 PID: 4185 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
8210 00:42:07.355637 # [ 201.714806] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
8211 00:42:07.356151 # [ 201.721869] Hardware name: ARM Juno development board (r0) (DT)
8212 00:42:07.357610 # [ 201.728061] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
8213 00:42:07.397675 # [ 201.735301] pc : __fortify_panic+0x10/0x18
8214 00:42:07.398364 # [ 201.739679] lr : __fortify_panic+0x10/0x18
8215 00:42:07.398859 # [ 201.744048] sp : ffff80008870b860
8216 00:42:07.399283 # [ 201.747635] x29: ffff80008870b860 x28: ffff000807d62540 x27: 0000000000000000
8217 00:42:07.399856 # [ 201.755065] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff90daf000
8218 00:42:07.400803 # [ 201.762489] x23: 000000000000000f x22: ffff8000823df5e0 x21: ffff00080b311ac0
8219 00:42:07.401357 # [ 201.769915] x20: 0000000000000014 x19: 000000000000000f x18: 0000000000000000
8220 00:42:07.440716 # [ 201.777340] x17: ffff8000807ae370 x16: ffff8000807ae32c x15: ffff8000800bce54
8221 00:42:07.441354 # [ 201.784765] x14: ffff8000817643bc x13: ffff80008002c6a8 x12: ffff80008046451c
8222 00:42:07.441772 # [ 201.792190] x11: ffff800080464458 x10: ffff800080463f08 x9 : ffff80008176c9fc
8223 00:42:07.442095 # [ 201.799616] x8 : ffff80008870b388 x7 : 0000000000000000 x6 : 0000000000000002
8224 00:42:07.442406 # [ 201.807040] x5 : 0000000000000001 x4 : ffff80008370f5a0 x3 : 0000000000000000
8225 00:42:07.442688 # [ 201.814464] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000807d62540
8226 00:42:07.443876 # [ 201.821889] Call trace:
8227 00:42:07.483952 # [ 201.824598] __fortify_panic+0x10/0x18
8228 00:42:07.484418 # [ 201.828619] lkdtm_FORTIFY_STR_MEMBER+0x178/0x1c0
8229 00:42:07.484754 # [ 201.833602] lkdtm_do_action+0x24/0x48
8230 00:42:07.485050 # [ 201.837624] direct_entry+0xa8/0x108
8231 00:42:07.485384 # [ 201.841471] full_proxy_write+0x68/0xc8
8232 00:42:07.485785 # [ 201.845582] vfs_write+0xd8/0x380
8233 00:42:07.486077 # [ 201.849171] ksys_write+0x78/0x118
8234 00:42:07.486341 # [ 201.852845] __arm64_sys_write+0x24/0x38
8235 00:42:07.486812 # [ 201.857042] invoke_syscall+0x70/0x100
8236 00:42:07.487170 # [ 201.861067] el0_svc_common.constprop.0+0x48/0xf0
8237 00:42:07.487840 # [ 201.866049] do_el0_svc+0x24/0x38
8238 00:42:07.527094 # [ 201.869638] el0_svc+0x3c/0x110
8239 00:42:07.527563 # [ 201.873050] el0t_64_sync_handler+0x100/0x130
8240 00:42:07.527899 # [ 201.877680] el0t_64_sync+0x190/0x198
8241 00:42:07.528195 # [ 201.881617] Code: d503233f a9bf7bfd 910003fd 97ffffd7 (d4210000)
8242 00:42:07.528481 # [ 201.887984] ---[ end trace 0000000000000000 ]---
8243 00:42:07.528753 # [ 201.892871] note: cat[4185] exited with irqs disabled
8244 00:42:07.529111 # [ 201.898268] note: cat[4185] exited with preempt_count 1
8245 00:42:07.529431 # [ 201.905287] ------------[ cut here ]------------
8246 00:42:07.570189 # [ 201.910180] WARNING: CPU: 2 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
8247 00:42:07.570628 # [ 201.920045] Modules linked in: cfg80211 rfk<3>[ 202.570561] usb usb2-port1: Cannot enable. Maybe the USB cable is bad?
8248 00:42:07.570957 ill fuse dm_mod panfrost drm_shm<3>[ 202.579306] usb usb2-port1: unable to enumerate USB device
8249 00:42:07.571252 em_helper hdlcd tda998x gpu_sched drm_dma_helper cec crct10dif_ce drm_kms_helper drm backlight smsc(E)
8250 00:42:07.573479 # [ 201.936249] CPU: 2 UID: 0 PID: 0 Comm: swapper/2 Tainted: G B D W E 6.12.0-rc5 #1
8251 00:42:07.613324 # [ 201.944887] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
8252 00:42:07.614103 # [ 201.951948] Hardware name: ARM Juno development board (r0) (DT)
8253 00:42:07.614445 # [ 201.958141] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
8254 00:42:07.614742 # [ 201.965381] pc : ct_kernel_exit.constprop.0+0xfc/0x118
8255 00:42:07.615025 # [ 201.970798] lr : ct_idle_enter+0x10/0x20
8256 00:42:07.615296 # [ 201.974995] sp : ffff8000840fbd50
8257 00:42:07.615559 # [ 201.978575] x29: ffff8000840fbd50 x28: 0000000000000000 x27: 0000000000000000
8258 00:42:07.656359 # [ 201.986003] x26: 0000000000000000 x25: 0000002f027dd65c x24: 0000000000000000
8259 00:42:07.657178 # [ 201.993430] x23: 0000000000000000 x22: ffff00080ac9a080 x21: ffff00080ac9a080
8260 00:42:07.657584 # [ 202.000856] x20: ffff00080ac9a098 x19: ffff00097ee636c0 x18: 0000000000000000
8261 00:42:07.657967 # [ 202.008281] x17: ffff8000800238a0 x16: ffff800080023144 x15: ffff8000800c4c8c
8262 00:42:07.658327 # [ 202.015707] x14: ffff8000800c49a8 x13: ffff800080c7e7d0 x12: ffff8000807ae370
8263 00:42:07.658679 # [ 202.023133] x11: ffff800080011284 x10: 0000000000000b30 x9 : ffff80008175ff84
8264 00:42:07.677249 # FORTIFY_STR_MEMBER: saw 'detected buffer overflow': ok
8265 00:42:07.677714 ok 82 selftests: lkdtm: FORTIFY_STR_MEMBER.sh
8266 00:42:07.680375 # timeout set to 45
8267 00:42:07.680778 # selftests: lkdtm: FORTIFY_MEM_OBJECT.sh
8268 00:42:07.747578 <6>[ 202.741030] lkdtm: Performing direct entry FORTIFY_MEM_OBJECT
8269 00:42:07.748039 <6>[ 202.747400] lkdtm: trying to memcpy() past the end of a struct
8270 00:42:07.748371 <6>[ 202.753563] lkdtm: 0: 16
8271 00:42:07.748832 <6>[ 202.756405] lkdtm: 1: 16
8272 00:42:07.749134 <6>[ 202.759246] lkdtm: s: 20
8273 00:42:07.749475 <4>[ 202.762331] ------------[ cut here ]------------
8274 00:42:07.749826 <4>[ 202.767274] memcpy: detected buffer overflow: 20 byte write of buffer size 16
8275 00:42:07.750858 <4>[ 202.774767] WARNING: CPU: 1 PID: 4232 at lib/string_helpers.c:1032 __fortify_report+0x64/0x98
8276 00:42:07.790785 <4>[ 202.783589] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper hdlcd tda998x gpu_sched drm_dma_helper cec crct10dif_ce drm_kms_helper drm backlight smsc(E)
8277 00:42:07.791234 <4>[ 202.799799] CPU: 1 UID: 0 PID: 4232 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
8278 00:42:07.791564 <4>[ 202.808177] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
8279 00:42:07.791865 <4>[ 202.815239] Hardware name: ARM Juno development board (r0) (DT)
8280 00:42:07.834277 <4>[ 202.821431] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
8281 00:42:07.834811 <4>[ 202.828672] pc : __fortify_report+0x64/0x98
8282 00:42:07.835282 <4>[ 202.833129] lr : __fortify_report+0x64/0x98
8283 00:42:07.835773 <4>[ 202.837585] sp : ffff8000887c3b00
8284 00:42:07.836184 <4>[ 202.841165] x29: ffff8000887c3b00 x28: ffff0008020ba540 x27: 0000000000000000
8285 00:42:07.836640 <4>[ 202.848595] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff94bbf000
8286 00:42:07.837139 <4>[ 202.856022] x23: ffff0008084e0488 x22: ffff8000887c3d20 x21: ffff800083bee010
8287 00:42:07.837944 <4>[ 202.863449] x20: 0000000000000001 x19: 0000000000000008 x18: 0000000000000000
8288 00:42:07.877537 <4>[ 202.870877] x17: 3120657a69732072 x16: 656666756220666f x15: 2065746972772065
8289 00:42:07.878030 <4>[ 202.878308] x14: 747962203032203a x13: 205d343732373637 x12: ffff8000837aa4c8
8290 00:42:07.878365 <4>[ 202.885734] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080158894
8291 00:42:07.878671 <4>[ 202.893160] x8 : c0000000ffffefff x7 : ffff800083751e18 x6 : 0000000000057fa8
8292 00:42:07.878960 <4>[ 202.900586] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
8293 00:42:07.920755 <4>[ 202.908011] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff0008020ba540
8294 00:42:07.921301 <4>[ 202.915437] Call trace:
8295 00:42:07.922044 <4>[ 202.918148] __fortify_report+0x64/0x98
8296 00:42:07.922409 <4>[ 202.922258] __fortify_panic+0x10/0x18
8297 00:42:07.922712 <4>[ 202.926279] lkdtm_FORTIFY_MEM_OBJECT+0x10c/0x118
8298 00:42:07.922989 <4>[ 202.931264] lkdtm_do_action+0x24/0x48
8299 00:42:07.923255 <4>[ 202.935287] direct_entry+0xa8/0x108
8300 00:42:07.923514 <4>[ 202.939135] full_proxy_write+0x68/0xc8
8301 00:42:07.923834 <4>[ 202.943249] vfs_write+0xd8/0x380
8302 00:42:07.924103 <4>[ 202.946840] ksys_write+0x78/0x118
8303 00:42:07.924429 <4>[ 202.950515] __arm64_sys_write+0x24/0x38
8304 00:42:07.964491 <4>[ 202.954713] invoke_syscall+0x70/0x100
8305 00:42:07.965078 <4>[ 202.958740] el0_svc_common.constprop.0+0x48/0xf0
8306 00:42:07.965896 <4>[ 202.963724] do_el0_svc+0x24/0x38
8307 00:42:07.966293 <4>[ 202.967313] el0_svc+0x3c/0x110
8308 00:42:07.966700 <4>[ 202.970726] el0t_64_sync_handler+0x100/0x130
8309 00:42:07.967084 <4>[ 202.975356] el0t_64_sync+0x190/0x198
8310 00:42:07.967415 <4>[ 202.979290] ---[ end trace 0000000000000000 ]---
8311 00:42:07.967774 <4>[ 202.984406] ------------[ cut here ]------------
8312 00:42:07.968181 <2>[ 202.989294] kernel BUG at lib/string_helpers.c:1040!
8313 00:42:07.968541 <0>[ 202.994531] Internal error: Oops - BUG: 00000000f2000800 [#28] PREEMPT SMP
8314 00:42:08.007774 <4>[ 203.001685] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper hdlcd tda998x gpu_sched drm_dma_helper cec crct10dif_ce drm_kms_helper drm backlight smsc(E)
8315 00:42:08.008299 <4>[ 203.017889] CPU: 1 UID: 0 PID: 4232 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
8316 00:42:08.008645 <4>[ 203.026271] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
8317 00:42:08.009099 <4>[ 203.033339] Hardware name: ARM Juno development board (r0) (DT)
8318 00:42:08.050895 <4>[ 203.039535] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
8319 00:42:08.051165 <4>[ 203.046776] pc : __fortify_panic+0x10/0x18
8320 00:42:08.051404 <4>[ 203.051148] lr : __fortify_panic+0x10/0x18
8321 00:42:08.051642 <4>[ 203.055517] sp : ffff8000887c3b30
8322 00:42:08.051852 <4>[ 203.059097] x29: ffff8000887c3b30 x28: ffff0008020ba540 x27: 0000000000000000
8323 00:42:08.052054 <4>[ 203.066526] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff94bbf000
8324 00:42:08.052244 <4>[ 203.073952] x23: ffff0008084e0488 x22: ffff8000887c3d20 x21: ffff800083bee010
8325 00:42:08.054012 <4>[ 203.081378] x20: ffff000803bb2000 x19: ffff800083f5b000 x18: 0000000000000000
8326 00:42:08.094151 <4>[ 203.088805] x17: 3120657a69732072 x16: 656666756220666f x15: 2065746972772065
8327 00:42:08.094427 <4>[ 203.096231] x14: 747962203032203a x13: 205d343732373637 x12: ffff8000837aa4c8
8328 00:42:08.094697 <4>[ 203.103656] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080158894
8329 00:42:08.094926 <4>[ 203.111082] x8 : c0000000ffffefff x7 : ffff800083751e18 x6 : 0000000000057fa8
8330 00:42:08.095124 <4>[ 203.118508] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
8331 00:42:08.137669 <4>[ 203.125932] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff0008020ba540
8332 00:42:08.137945 <4>[ 203.133358] Call trace:
8333 00:42:08.138188 <4>[ 203.136068] __fortify_panic+0x10/0x18
8334 00:42:08.138404 <4>[ 203.140088] lkdtm_FORTIFY_MEM_OBJECT+0x10c/0x118
8335 00:42:08.138609 <4>[ 203.145071] lkdtm_do_action+0x24/0x48
8336 00:42:08.138808 <4>[ 203.149093] direct_entry+0xa8/0x108
8337 00:42:08.139054 <4>[ 203.152940] full_proxy_write+0x68/0xc8
8338 00:42:08.139185 <4>[ 203.157052] vfs_write+0xd8/0x380
8339 00:42:08.139299 <4>[ 203.160640] ksys_write+0x78/0x118
8340 00:42:08.139411 <4>[ 203.164315] __arm64_sys_write+0x24/0x38
8341 00:42:08.140733 <4>[ 203.168513] invoke_syscall+0x70/0x100
8342 00:42:08.181255 <4>[ 203.172538] el0_svc_common.constprop.0+0x48/0xf0
8343 00:42:08.181533 <4>[ 203.177521] do_el0_svc+0x24/0x38
8344 00:42:08.181777 <4>[ 203.181110] el0_svc+0x3c/0x110
8345 00:42:08.181996 <4>[ 203.184521] el0t_64_sync_handler+0x100/0x130
8346 00:42:08.182238 <4>[ 203.189152] el0t_64_sync+0x190/0x198
8347 00:42:08.182415 <0>[ 203.193089] Code: d503233f a9bf7bfd 910003fd 97ffffd7 (d4210000)
8348 00:42:08.182540 <4>[ 203.199457] ---[ end trace 0000000000000000 ]---
8349 00:42:08.182664 <6>[ 203.204344] note: cat[4232] exited with irqs disabled
8350 00:42:08.184323 <6>[ 203.209722] note: cat[4232] exited with preempt_count 1
8351 00:42:08.224582 <4>[ 203.215459] ------------[ cut here ]------------
8352 00:42:08.224869 <4>[ 203.220353] WARNING: CPU: 1 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
8353 00:42:08.225115 # Se<4>[ 203.230220] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper hdlcd tda998x gpu_sched drm_dma_helper cec crct10dif_ce drm_kms_helper drm backlight smsc(E)
8354 00:42:08.225364 gmentation fault
8355 00:42:08.225571 <4>[ 203.248334] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Tainted: G B D W E 6.12.0-rc5 #1
8356 00:42:08.267944 <4>[ 203.256972] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
8357 00:42:08.268216 <4>[ 203.264033] Hardware name: ARM Juno development board (r0) (DT)
8358 00:42:08.268515 <4>[ 203.270224] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
8359 00:42:08.268734 <4>[ 203.277465] pc : ct_kernel_exit.constprop.0+0xfc/0x118
8360 00:42:08.268942 <4>[ 203.282881] lr : ct_idle_enter+0x10/0x20
8361 00:42:08.269112 <4>[ 203.287077] sp : ffff8000840f3d50
8362 00:42:08.269298 <4>[ 203.290658] x29: ffff8000840f3d50 x28: 0000000000000000 x27: 0000000000000000
8363 00:42:08.271135 <4>[ 203.298084] x26: 0000000000000000 x25: 0000002f509582b8 x24: 0000000000000000
8364 00:42:08.311204 <4>[ 203.305510] x23: 0000000000000000 x22: ffff00080ac98880 x21: ffff00080ac98880
8365 00:42:08.311484 <4>[ 203.312934] x20: ffff00080ac98898 x19: ffff00097ee416c0 x18: 0000000000000000
8366 00:42:08.311716 <4>[ 203.320359] x17: 3435616230323038 x16: 3030306666666620 x15: 3a20307820303030
8367 00:42:08.311896 <4>[ 203.327784] x14: 0000000000000000 x13: 0000000000000008 x12: 0000000000000001
8368 00:42:08.312058 <4>[ 203.335208] x11: ffff00097ee46240 x10: 0000000000000b30 x9 : ffff80008175ff84
8369 00:42:08.354480 <4>[ 203.342633] x8 : ffff8000840f3cc8 x7 : 0000000000000000 x6 : 0000000000000001
8370 00:42:08.354777 <4>[ 203.350058] x5 : 4000000000000002 x4 : ffff8008fc558000 x3 : ffff8000840f3d50
8371 00:42:08.355024 <4>[ 203.357482] x2 : ffff8000828e96c0 x1 : ffff8000828e96c0 x0 : 4000000000000000
8372 00:42:08.355273 <4>[ 203.364907] Call trace:
8373 00:42:08.355491 # [ 202.<4>[ 203.367618] ct_kernel_exit.constprop.0+0xfc/0x118
8374 00:42:08.355620 <4>[ 203.373455] ct_idle_enter+0x10/0x20
8375 00:42:08.355815 <4>[ 203.377304] cpuidle_enter_state+0x210/0x6b8
8376 00:42:08.357686 741030] lkdtm: Performing direct <4>[ 203.381849] cpuidle_enter+0x40/0x60
8377 00:42:08.357963 entry FORTIFY_MEM_OBJECT
8378 00:42:08.397697 # [ 202.747400] lkdtm: trying to memcpy() past the end of a struct
8379 00:42:08.397972 # [ 202.753563] lkdtm: 0: 16
8380 00:42:08.398207 # [ 202.756405] lkdtm: 1: 16
8381 00:42:08.398421 # [ 202.759246] lkdtm: s: 20
8382 00:42:08.398603 # [ 202.762331] ------------[ cut here ]------------
8383 00:42:08.398817 # [ 202.767274] memcpy: detected buffer overflow: 20 byte write of buffer size 16
8384 00:42:08.398987 # [ 202.774767] WARNING: CPU: 1 PID: 4232 at lib/string_helpers.c:1032 __fortify_report+0x64/0x98
8385 00:42:08.440797 # [ 202.783589] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper hdlcd tda998x gpu_sched drm_dma_helper cec crct10dif_ce drm_kms_helper drm backlight smsc(E)
8386 00:42:08.441071 # [ 202.799799] CPU: 1 UID: 0 PID: 4232 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
8387 00:42:08.441284 # [ 202.808177] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
8388 00:42:08.441478 # [ 202.815239] Hardware name: ARM Juno development board (r0) (DT)
8389 00:42:08.441675 # [ 202.821431] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
8390 00:42:08.441860 # [ 202.828672] pc : __fortify_report+0x64/0x98
8391 00:42:08.483975 # [ 202.833129] lr : __fortify_report+0x64/0x98
8392 00:42:08.484239 # [ 202.837585] sp : ffff8000887c3b00
8393 00:42:08.484473 # [ 202.841165] x29: ffff8000887c3b00 x28: ffff0008020ba540 x27: 0000000000000000
8394 00:42:08.484701 # [ 202.848595] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff94bbf000
8395 00:42:08.484900 # [ 202.856022] x23: ffff0008084e0488 x22: ffff8000887c3d20 x21: ffff800083bee010
8396 00:42:08.485060 # [ 202.863449] x20: 0000000000000001 x19: 0000000000000008 x18: 0000000000000000
8397 00:42:08.487117 # [ 202.870877] x17: 3120657a69732072 x16: 656666756220666f x15: 2065746972772065
8398 00:42:08.527171 # [ 202.878308] x14: 747962203032203a x13: 205d343732373637 x12: ffff8000837aa4c8
8399 00:42:08.527483 # [ 202.885734] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080158894
8400 00:42:08.527685 # [ 202.893160] x8 : c0000000ffffefff x7 : ffff800083751e18 x6 : 0000000000057fa8
8401 00:42:08.527860 # [ 202.900586] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
8402 00:42:08.528066 # [ 202.908011] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff0008020ba540
8403 00:42:08.528267 # [ 202.915437] Call trace:
8404 00:42:08.529346 # [ 202.918148] __fortify_report+0x64/0x98
8405 00:42:08.570285 # [ 202.922258] __fortify_panic+0x10/0x18
8406 00:42:08.570563 # [ 202.926279] lkdtm_FORTIFY_MEM_OBJECT+0x10c/0x118
8407 00:42:08.570761 # [ 202.931264] lkdtm_do_action+0x24/0x48
8408 00:42:08.570940 # [ 202.935287] direct_entry+0xa8/0x108
8409 00:42:08.571384 # [ 202.939135] full_proxy_write+0x68/0xc8
8410 00:42:08.571553 # [ 202.943249] vfs_write+0xd8/0x380
8411 00:42:08.571701 # [ 202.946840] ksys_write+0x78/0x118
8412 00:42:08.571845 # [ 202.950515] __arm64_sys_write+0x24/0x38
8413 00:42:08.571985 # [ 202.954713] invoke_syscall+0x70/0x100
8414 00:42:08.572124 # [ 202.958740] el0_svc_common.constprop.0+0x48/0xf0
8415 00:42:08.573477 # [ 202.963724] do_el0_svc+0x24/0x38
8416 00:42:08.613457 # [ 202.967313] el0_svc+0x3c/0x110
8417 00:42:08.613716 # [ 202.970726] el0t_64_sync_handler+0x100/0x130
8418 00:42:08.613909 # [ 202.975356] el0t_64_sync+0x190/0x198
8419 00:42:08.614080 # [ 202.979290] ---[ end trace 0000000000000000 ]---
8420 00:42:08.614241 # [ 202.984406] ------------[ cut here ]------------
8421 00:42:08.614396 # [ 202.989294] kernel BUG at lib/string_helpers.c:1040!
8422 00:42:08.614555 # [ 202.994531] Internal error: Oops - BUG: 00000000f2000800 [#28] PREEMPT SMP
8423 00:42:08.656623 # [ 203.001685] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper hdlcd tda998x gpu_sched drm_dma_helper cec crct10dif_ce drm_kms_helper drm backlight smsc(E)
8424 00:42:08.656885 # [ 203.017889] CPU: 1 UID: 0 PID: 4232 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
8425 00:42:08.657119 # [ 203.026271] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
8426 00:42:08.657347 # [ 203.033339] Hardware name: ARM Juno development board (r0) (DT)
8427 00:42:08.657552 # [ 203.039535] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
8428 00:42:08.657759 # [ 203.046776] pc : __fortify_panic+0x10/0x18
8429 00:42:08.658798 # [ 203.051148] lr : __fortify_panic+0x10/0x18
8430 00:42:08.699698 # [ 203.055517] sp : ffff8000887c3b30
8431 00:42:08.700221 # [ 203.059097] x29: ffff8000887c3b30 x28: ffff0008020ba540 x27: 0000000000000000
8432 00:42:08.700423 # [ 203.066526] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff94bbf000
8433 00:42:08.700594 # [ 203.073952] x23: ffff0008084e0488 x22: ffff8000887c3d20 x21: ffff800083bee010
8434 00:42:08.700757 # [ 203.081378] x20: ffff000803bb2000 x19: ffff800083f5b000 x18: 0000000000000000
8435 00:42:08.700997 # [ 203.088805] x17: 3120657a69732072 x16: 656666756220666f x15: 2065746972772065
8436 00:42:08.742920 # [ 203.096231] x14: 747962203032203a x13: 205d343732373637 x12: ffff8000837aa4c8
8437 00:42:08.743214 # [ 203.103656] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080158894
8438 00:42:08.743458 # [ 203.111082] x8 : c0000000ffffefff x7 : ffff800083751e18 x6 : 0000000000057fa8
8439 00:42:08.743926 # [ 203.118508] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
8440 00:42:08.744121 # [ 203.125932] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff0008020ba540
8441 00:42:08.744269 # [ 203.133358] Call trace:
8442 00:42:08.744404 # [ 203.136068] __fortify_panic+0x10/0x18
8443 00:42:08.746092 # [ 203.140088] lkdtm_FORTIFY_MEM_OBJECT+0x10c/0x118
8444 00:42:08.786134 # [ 203.145071] lkdtm_do_action+0x24/0x48
8445 00:42:08.786452 # [ 203.149093] direct_entry+0xa8/0x108
8446 00:42:08.786645 # [ 203.152940] full_proxy_write+0x68/0xc8
8447 00:42:08.786818 # [ 203.157052] vfs_write+0xd8/0x380
8448 00:42:08.786980 # [ 203.160640] ksys_write+0x78/0x118
8449 00:42:08.787133 # [ 203.164315] __arm64_sys_write+0x24/0x38
8450 00:42:08.787281 # [ 203.168513] invoke_syscall+0x70/0x100
8451 00:42:08.787422 # [ 203.172538] el0_svc_common.constprop.0+0x48/0xf0
8452 00:42:08.787563 # [ 203.177521] do_el0_svc+0x24/0x38
8453 00:42:08.787709 # [ 203.181110] el0_svc+0x3c/0x110
8454 00:42:08.789199 # [ 203.184521] el0t_64_sync_handler+0x100/0x130
8455 00:42:08.829236 # [ 203.189152] el0t_64_sync+0x190/0x198
8456 00:42:08.829783 # [ 203.193089] Code: d503233f a9bf7bfd 910003fd 97ffffd7 (d4210000)
8457 00:42:08.829987 # [ 203.199457] ---[ end trace 0000000000000000 ]---
8458 00:42:08.830159 # [ 203.204344] note: cat[4232] exited with irqs disabled
8459 00:42:08.830332 # [ 203.209722] note: cat[4232] exited with preempt_count 1
8460 00:42:08.830489 # [ 203.215459] ------------[ cut here ]------------
8461 00:42:08.832441 # [ 203.220353] WARNING: CPU: 1 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
8462 00:42:08.872453 # [ 203.230220] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper hdlcd tda998x gpu_sched drm_dma_helper cec crct10dif_ce drm_kms_helper drm backlight smsc(E)
8463 00:42:08.872705 # [ 203.248334] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Tainted: G B D W E 6.12.0-rc5 #1
8464 00:42:08.872888 # [ 203.256972] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
8465 00:42:08.873048 # [ 203.264033] Hardware name: ARM Juno development board (r0) (DT)
8466 00:42:08.875622 # [ 203.270224] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
8467 00:42:08.915504 # [ 203.277465] pc : ct_kernel_exit.constprop.0+0xfc/0x118
8468 00:42:08.916083 # [ 203.282881] lr : ct_idle_enter+0x10/0x20
8469 00:42:08.916298 # [ 203.287077] sp : ffff8000840f3d50
8470 00:42:08.916476 # [ 203.290658] x29: ffff8000840f3d50 x28: 0000000000000000 x27: 0000000000000000
8471 00:42:08.916624 # [ 203.298084] x26: 0000000000000000 x25: 0000002f509582b8 x24: 0000000000000000
8472 00:42:08.916761 # [ 203.305510] x23: 0000000000000000 x22: ffff00080ac98880 x21: ffff00080ac98880
8473 00:42:08.918683 # [ 203.312934] x20: ffff00080ac98898 x19: ffff00097ee416c0 x18: 0000000000000000
8474 00:42:08.958887 # [ 203.320359] x17: 3435616230323038 x16: 3030306666666620 x15: 3a20307820303030
8475 00:42:08.959143 # [ 203.327784] x14: 0000000000000000 x13: 0000000000000008 x12: 0000000000000001
8476 00:42:08.959575 # [ 203.335208] x11: ffff00097ee46240 x10: 0000000000000b30 x9 : ffff80008175ff84
8477 00:42:08.959744 # FORTIFY_MEM_OBJECT: saw 'detected buffer overflow': ok
8478 00:42:08.959898 ok 83 selftests: lkdtm: FORTIFY_MEM_OBJECT.sh
8479 00:42:08.960044 # timeout set to 45
8480 00:42:08.960182 # selftests: lkdtm: FORTIFY_MEM_MEMBER.sh
8481 00:42:08.960319 <4>[ 203.986714] do_idle+0x214/0x2b0
8482 00:42:08.962177 <4>[ 203.990219] cpu_startup_entry+0x3c/0x50
8483 00:42:09.002534 <4>[ 203.994416] secondary_start_kernel+0x140/0x168
8484 00:42:09.002837 <4>[ 203.999226] __secondary_switched+0xb8/0xc0
8485 00:42:09.003017 <4>[ 204.003686] ---[ end trace 0000000000000000 ]---
8486 00:42:09.003173 <6>[ 204.004536] lkdtm: Performing direct entry FORTIFY_MEM_MEMBER
8487 00:42:09.003631 <6>[ 204.014698] lkdtm: trying to memcpy() past the end of a struct member...
8488 00:42:09.003790 <4>[ 204.021732] ------------[ cut here ]------------
8489 00:42:09.005658 <4>[ 204.026663] memcpy: detected field-spanning write (size 15) of single field "target.a" at drivers/misc/lkdtm/fortify.c:122 (size 10)
8490 00:42:09.045875 <4>[ 204.039041] WARNING: CPU: 1 PID: 4278 at drivers/misc/lkdtm/fortify.c:122 lkdtm_FORTIFY_MEM_MEMBER+0x1f8/0x258
8491 00:42:09.046152 <4>[ 204.049357] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper hdlcd tda998x gpu_sched drm_dma_helper cec crct10dif_ce drm_kms_helper drm backlight smsc(E)
8492 00:42:09.046328 <4>[ 204.065563] CPU: 1 UID: 0 PID: 4278 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
8493 00:42:09.048996 <4>[ 204.073947] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
8494 00:42:09.089113 <4>[ 204.081014] Hardware name: ARM Juno development board (r0) (DT)
8495 00:42:09.089685 <4>[ 204.087205] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
8496 00:42:09.089895 <4>[ 204.094448] pc : lkdtm_FORTIFY_MEM_MEMBER+0x1f8/0x258
8497 00:42:09.090113 <4>[ 204.099780] lr : lkdtm_FORTIFY_MEM_MEMBER+0x1f8/0x258
8498 00:42:09.090318 <4>[ 204.105110] sp : ffff800088893ac0
8499 00:42:09.090474 <4>[ 204.108690] x29: ffff800088893ac0 x28: ffff000809c792c0 x27: 0000000000000000
8500 00:42:09.092254 <4>[ 204.116119] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffbec5f000
8501 00:42:09.132558 <4>[ 204.123548] x23: 000000000000000f x22: ffff800083df9000 x21: ffff0008035e4200
8502 00:42:09.132853 <4>[ 204.130978] x20: 0000000000000000 x19: 000000000000000f x18: 0000000000000000
8503 00:42:09.133053 <4>[ 204.138403] x17: 0000800000000000 x16: 0000800000000000 x15: e703000000000000
8504 00:42:09.133253 <4>[ 204.145830] x14: 0000000000000000 x13: 0000000000000030 x12: 0101010101010101
8505 00:42:09.133425 <4>[ 204.153258] x11: 7f7f7f7f7f7f7f7f x10: 0000000000000b30 x9 : ffff80008176c710
8506 00:42:09.135675 <4>[ 204.160690] x8 : ffff800088893838 x7 : 0000000000000000 x6 : 0000000000000001
8507 00:42:09.175849 <4>[ 204.168115] x5 : 0000000000000001 x4 : ffff80008370f5a0 x3 : 0000000000000000
8508 00:42:09.176127 <4>[ 204.175539] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000809c792c0
8509 00:42:09.176326 <4>[ 204.182964] Call trace:
8510 00:42:09.176499 <4>[ 204.185674] lkdtm_FORTIFY_MEM_MEMBER+0x1f8/0x258
8511 00:42:09.176661 <4>[ 204.190657] lkdtm_do_action+0x24/0x48
8512 00:42:09.176828 <4>[ 204.194680] direct_entry+0xa8/0x108
8513 00:42:09.176967 <4>[ 204.198528] full_proxy_write+0x68/0xc8
8514 00:42:09.177084 <4>[ 204.202642] vfs_write+0xd8/0x380
8515 00:42:09.178956 <4>[ 204.206232] ksys_write+0x78/0x118
8516 00:42:09.219635 <4>[ 204.209906] __arm64_sys_write+0x24/0x38
8517 00:42:09.219900 <4>[ 204.214104] invoke_syscall+0x70/0x100
8518 00:42:09.220132 <4>[ 204.218129] el0_svc_common.constprop.0+0x48/0xf0
8519 00:42:09.220312 <4>[ 204.223111] do_el0_svc+0x24/0x38
8520 00:42:09.220474 <4>[ 204.226700] el0_svc+0x3c/0x110
8521 00:42:09.220628 <4>[ 204.230112] el0t_64_sync_handler+0x100/0x130
8522 00:42:09.220778 <4>[ 204.234742] el0t_64_sync+0x190/0x198
8523 00:42:09.220897 <4>[ 204.238674] ---[ end trace 0000000000000000 ]---
8524 00:42:09.221017 <3>[ 204.243923] lkdtm: FAIL: fortify did not block a memcpy() struct member write overflow!
8525 00:42:09.238546 <3>[ 204.252246] lkdtm: Unexpected! This kernel (6.12.0-rc5 aarch64) was built with CONFIG_FORTIFY_SOURCE=y
8526 00:42:09.406512 # [ 203.986714] do_idle+0x214/0x2b0
8527 00:42:09.406804 # [ 203.990219] cpu_startup_entry+0x3c/0x50
8528 00:42:09.407005 # [ 203.994416] secondary_start_kernel+0x140/0x168
8529 00:42:09.407180 # [ 203.999226] __secondary_switched+0xb8/0xc0
8530 00:42:09.407344 # [ 204.003686] ---[ end trace 0000000000000000 ]---
8531 00:42:09.407534 # [ 204.004536] lkdtm: Performing direct entry FORTIFY_MEM_MEMBER
8532 00:42:09.407695 # [ 204.014698] lkdtm: trying to memcpy() past the end of a struct member...
8533 00:42:09.407824 # [ 204.021732] ------------[ cut here ]------------
8534 00:42:09.449679 # [ 204.026663] memcpy: detected field-spanning write (size 15) of single field "target.a" at drivers/misc/lkdtm/fortify.c:122 (size 10)
8535 00:42:09.449944 # [ 204.039041] WARNING: CPU: 1 PID: 4278 at drivers/misc/lkdtm/fortify.c:122 lkdtm_FORTIFY_MEM_MEMBER+0x1f8/0x258
8536 00:42:09.450133 # [ 204.049357] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper hdlcd tda998x gpu_sched drm_dma_helper cec crct10dif_ce drm_kms_helper drm backlight smsc(E)
8537 00:42:09.452846 # [ 204.065563] CPU: 1 UID: 0 PID: 4278 Comm: cat Tainted: G B D W E 6.12.0-rc5 #1
8538 00:42:09.492814 # [ 204.073947] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
8539 00:42:09.493071 # [ 204.081014] Hardware name: ARM Juno development board (r0) (DT)
8540 00:42:09.493279 # [ 204.087205] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
8541 00:42:09.493455 # [ 204.094448] pc : lkdtm_FORTIFY_MEM_MEMBER+0x1f8/0x258
8542 00:42:09.493616 # [ 204.099780] lr : lkdtm_FORTIFY_MEM_MEMBER+0x1f8/0x258
8543 00:42:09.493778 # [ 204.105110] sp : ffff800088893ac0
8544 00:42:09.496019 # [ 204.108690] x29: ffff800088893ac0 x28: ffff000809c792c0 x27: 0000000000000000
8545 00:42:09.536001 # [ 204.116119] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffbec5f000
8546 00:42:09.536282 # [ 204.123548] x23: 000000000000000f x22: ffff800083df9000 x21: ffff0008035e4200
8547 00:42:09.536740 # [ 204.130978] x20: 0000000000000000 x19: 000000000000000f x18: 0000000000000000
8548 00:42:09.536932 # [ 204.138403] x17: 0000800000000000 x16: 0000800000000000 x15: e703000000000000
8549 00:42:09.537098 # [ 204.145830] x14: 0000000000000000 x13: 0000000000000030 x12: 0101010101010101
8550 00:42:09.539202 # [ 204.153258] x11: 7f7f7f7f7f7f7f7f x10: 0000000000000b30 x9 : ffff80008176c710
8551 00:42:09.579123 # [ 204.160690] x8 : ffff800088893838 x7 : 0000000000000000 x6 : 0000000000000001
8552 00:42:09.579434 # [ 204.168115] x5 : 0000000000000001 x4 : ffff80008370f5a0 x3 : 0000000000000000
8553 00:42:09.579680 # [ 204.175539] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000809c792c0
8554 00:42:09.579887 # [ 204.182964] Call trace:
8555 00:42:09.580078 # [ 204.185674] lkdtm_FORTIFY_MEM_MEMBER+0x1f8/0x258
8556 00:42:09.580252 # [ 204.190657] lkdtm_do_action+0x24/0x48
8557 00:42:09.580448 # [ 204.194680] direct_entry+0xa8/0x108
8558 00:42:09.582273 # [ 204.198528] full_proxy_write+0x68/0xc8
8559 00:42:09.582504 # [ 204.202642] vfs_write+0xd8/0x380
8560 00:42:09.622315 # [ 204.206232] ksys_write+0x78/0x118
8561 00:42:09.622618 # [ 204.209906] __arm64_sys_write+0x24/0x38
8562 00:42:09.622819 # [ 204.214104] invoke_syscall+0x70/0x100
8563 00:42:09.622994 # [ 204.218129] el0_svc_common.constprop.0+0x48/0xf0
8564 00:42:09.623155 # [ 204.223111] do_el0_svc+0x24/0x38
8565 00:42:09.623305 # [ 204.226700] el0_svc+0x3c/0x110
8566 00:42:09.623446 # [ 204.230112] el0t_64_sync_handler+0x100/0x130
8567 00:42:09.623548 # [ 204.234742] el0t_64_sync+0x190/0x198
8568 00:42:09.623644 # [ 204.238674] ---[ end trace 0000000000000000 ]---
8569 00:42:09.678050 # [ 204.243923] lkdtm: FAIL: fortify did not block a memcpy() struct m<3>[ 204.657405] usb usb2-port1: Cannot enable. Maybe the USB cable is bad?
8570 00:42:09.678315 ember write overflow!
8571 00:42:09.678502 # [ 204.252246] lkdtm: Unexpected! This kernel (6.12.0-rc5 aarch64) was built with CONFIG_FORTIFY_SOURCE=y
8572 00:42:09.678672 # FORTIFY_MEM_MEMBER: saw 'detected field-spanning write': ok
8573 00:42:09.678831 ok 84 selftests: lkdtm: FORTIFY_MEM_MEMBER.sh
8574 00:42:09.678984 # timeout set to 45
8575 00:42:09.679133 # selftests: lkdtm: PPC_SLB_MULTIHIT.sh
8576 00:42:09.681200 # Skipped: test 'PPC_SLB_MULTIHIT' missing in /sys/kernel/debug/provoke-crash/DIRECT!
8577 00:42:09.697102 ok 85 selftests: lkdtm: PPC_SLB_MULTIHIT.sh # SKIP
8578 00:42:09.744997 # timeout set to 45
8579 00:42:09.745293 # selftests: lkdtm: stack-entropy.sh
8580 00:42:09.905077 <6>[ 204.898444] lkdtm: Performing direct entry REPORT_STACK
8581 00:42:09.905473 <6>[ 204.903996] lkdtm: Starting stack offset tracking for pid 4324
8582 00:42:09.905676 <6>[ 204.910141] lkdtm: Stack offset: 0
8583 00:42:09.905854 <6>[ 204.914087] lkdtm: Performing direct entry REPORT_STACK
8584 00:42:09.906018 <6>[ 204.919620] lkdtm: Stack offset: -272
8585 00:42:09.906172 <6>[ 204.923774] lkdtm: Performing direct entry REPORT_STACK
8586 00:42:09.906317 <6>[ 204.929418] lkdtm: Stack offset: -192
8587 00:42:09.908119 <6>[ 204.933753] lkdtm: Performing direct entry REPORT_STACK
8588 00:42:09.949600 <6>[ 204.939311] lkdtm: Stack offset: -208
8589 00:42:09.949878 <6>[ 204.943445] lkdtm: Performing direct entry REPORT_STACK
8590 00:42:09.950085 <6>[ 204.948967] lkdtm: Stack offset: 0
8591 00:42:09.950257 <6>[ 204.952835] lkdtm: Performing direct entry REPORT_STACK
8592 00:42:09.950419 <6>[ 204.958362] lkdtm: Stack offset: 256
8593 00:42:09.950571 <6>[ 204.962466] lkdtm: Performing direct entry REPORT_STACK
8594 00:42:09.950721 <6>[ 204.968007] lkdtm: Stack offset: 160
8595 00:42:09.950868 <6>[ 204.972062] lkdtm: Performing direct entry REPORT_STACK
8596 00:42:09.951014 <6>[ 204.977599] lkdtm: Stack offset: -464
8597 00:42:09.952794 <6>[ 204.981728] lkdtm: Performing direct entry REPORT_STACK
8598 00:42:09.994109 <6>[ 204.987255] lkdtm: Stack offset: -64
8599 00:42:09.994403 <6>[ 204.991331] lkdtm: Performing direct entry REPORT_STACK
8600 00:42:09.994619 <6>[ 204.996859] lkdtm: Stack offset: -64
8601 00:42:09.994796 <6>[ 205.000905] lkdtm: Performing direct entry REPORT_STACK
8602 00:42:09.994961 <6>[ 205.006436] lkdtm: Stack offset: -624
8603 00:42:09.995117 <6>[ 205.010563] lkdtm: Performing direct entry REPORT_STACK
8604 00:42:09.995246 <6>[ 205.016096] lkdtm: Stack offset: -224
8605 00:42:09.995374 <6>[ 205.020260] lkdtm: Performing direct entry REPORT_STACK
8606 00:42:09.997259 <6>[ 205.025796] lkdtm: Stack offset: -656
8607 00:42:10.038370 <6>[ 205.029922] lkdtm: Performing direct entry REPORT_STACK
8608 00:42:10.038647 <6>[ 205.035451] lkdtm: Stack offset: -448
8609 00:42:10.038837 <6>[ 205.039579] lkdtm: Performing direct entry REPORT_STACK
8610 00:42:10.039007 <6>[ 205.045107] lkdtm: Stack offset: 48
8611 00:42:10.039167 <6>[ 205.049059] lkdtm: Performing direct entry REPORT_STACK
8612 00:42:10.039304 <6>[ 205.054587] lkdtm: Stack offset: -16
8613 00:42:10.039438 <6>[ 205.058627] lkdtm: Performing direct entry REPORT_STACK
8614 00:42:10.039570 <6>[ 205.064153] lkdtm: Stack offset: -304
8615 00:42:10.041492 <6>[ 205.068318] lkdtm: Performing direct entry REPORT_STACK
8616 00:42:10.082840 <6>[ 205.073844] lkdtm: Stack offset: 0
8617 00:42:10.083097 <6>[ 205.077711] lkdtm: Performing direct entry REPORT_STACK
8618 00:42:10.083284 <6>[ 205.083268] lkdtm: Stack offset: -320
8619 00:42:10.083450 <6>[ 205.087403] lkdtm: Performing direct entry REPORT_STACK
8620 00:42:10.083609 <6>[ 205.092943] lkdtm: Stack offset: -608
8621 00:42:10.083763 <6>[ 205.097073] lkdtm: Performing direct entry REPORT_STACK
8622 00:42:10.083912 <6>[ 205.102604] lkdtm: Stack offset: -192
8623 00:42:10.084043 <6>[ 205.106731] lkdtm: Performing direct entry REPORT_STACK
8624 00:42:10.084138 <6>[ 205.112262] lkdtm: Stack offset: 0
8625 00:42:10.127613 <6>[ 205.116126] lkdtm: Performing direct entry REPORT_STACK
8626 00:42:10.127869 <6>[ 205.121659] lkdtm: Stack offset: 240
8627 00:42:10.128053 <6>[ 205.125703] lkdtm: Performing direct entry REPORT_STACK
8628 00:42:10.128219 <6>[ 205.131234] lkdtm: Stack offset: -384
8629 00:42:10.128377 <6>[ 205.135360] lkdtm: Performing direct entry REPORT_STACK
8630 00:42:10.128530 <6>[ 205.141125] lkdtm: Stack offset: 192
8631 00:42:10.128679 <6>[ 205.145229] lkdtm: Performing direct entry REPORT_STACK
8632 00:42:10.128859 <6>[ 205.150752] lkdtm: Stack offset: -448
8633 00:42:10.129003 <6>[ 205.154912] lkdtm: Performing direct entry REPORT_STACK
8634 00:42:10.130763 <6>[ 205.160455] lkdtm: Stack offset: -576
8635 00:42:10.171925 <6>[ 205.164588] lkdtm: Performing direct entry REPORT_STACK
8636 00:42:10.172205 <6>[ 205.170119] lkdtm: Stack offset: -624
8637 00:42:10.172450 <6>[ 205.174275] lkdtm: Performing direct entry REPORT_STACK
8638 00:42:10.172686 <6>[ 205.179796] lkdtm: Stack offset: 80
8639 00:42:10.172880 <6>[ 205.183752] lkdtm: Performing direct entry REPORT_STACK
8640 00:42:10.172994 <6>[ 205.189307] lkdtm: Stack offset: -352
8641 00:42:10.173103 <6>[ 205.193463] lkdtm: Performing direct entry REPORT_STACK
8642 00:42:10.173464 <6>[ 205.198994] lkdtm: Stack offset: -384
8643 00:42:10.174042 <6>[ 205.203140] lkdtm: Performing direct entry REPORT_STACK
8644 00:42:10.216494 <6>[ 205.208688] lkdtm: Stack offset: -320
8645 00:42:10.216810 <6>[ 205.212839] lkdtm: Performing direct entry REPORT_STACK
8646 00:42:10.217070 <6>[ 205.218385] lkdtm: Stack offset: -16
8647 00:42:10.217298 <6>[ 205.222437] lkdtm: Performing direct entry REPORT_STACK
8648 00:42:10.217496 <6>[ 205.227984] lkdtm: Stack offset: -464
8649 00:42:10.217720 <6>[ 205.232106] lkdtm: Performing direct entry REPORT_STACK
8650 00:42:10.217890 <6>[ 205.237674] lkdtm: Stack offset: -688
8651 00:42:10.218033 <6>[ 205.241831] lkdtm: Performing direct entry REPORT_STACK
8652 00:42:10.219611 <6>[ 205.247378] lkdtm: Stack offset: -64
8653 00:42:10.260833 <6>[ 205.251435] lkdtm: Performing direct entry REPORT_STACK
8654 00:42:10.261127 <6>[ 205.256970] lkdtm: Stack offset: -416
8655 00:42:10.261390 <6>[ 205.261098] lkdtm: Performing direct entry REPORT_STACK
8656 00:42:10.261608 <6>[ 205.266621] lkdtm: Stack offset: 288
8657 00:42:10.261794 <6>[ 205.270660] lkdtm: Performing direct entry REPORT_STACK
8658 00:42:10.262001 <6>[ 205.276197] lkdtm: Stack offset: -176
8659 00:42:10.262155 <6>[ 205.280353] lkdtm: Performing direct entry REPORT_STACK
8660 00:42:10.262285 <6>[ 205.285880] lkdtm: Stack offset: -112
8661 00:42:10.264026 <6>[ 205.290022] lkdtm: Performing direct entry REPORT_STACK
8662 00:42:10.305349 <6>[ 205.295563] lkdtm: Stack offset: 96
8663 00:42:10.305608 <6>[ 205.299537] lkdtm: Performing direct entry REPORT_STACK
8664 00:42:10.305795 <6>[ 205.305068] lkdtm: Stack offset: -688
8665 00:42:10.306014 <6>[ 205.309218] lkdtm: Performing direct entry REPORT_STACK
8666 00:42:10.306196 <6>[ 205.314737] lkdtm: Stack offset: 96
8667 00:42:10.306354 <6>[ 205.318692] lkdtm: Performing direct entry REPORT_STACK
8668 00:42:10.306504 <6>[ 205.324219] lkdtm: Stack offset: -368
8669 00:42:10.306650 <6>[ 205.328353] lkdtm: Performing direct entry REPORT_STACK
8670 00:42:10.306786 <6>[ 205.333882] lkdtm: Stack offset: -112
8671 00:42:10.350144 <6>[ 205.338006] lkdtm: Performing direct entry REPORT_STACK
8672 00:42:10.350477 <6>[ 205.343533] lkdtm: Stack offset: 176
8673 00:42:10.350685 <6>[ 205.347871] lkdtm: Performing direct entry REPORT_STACK
8674 00:42:10.351134 <6>[ 205.353414] lkdtm: Stack offset: -640
8675 00:42:10.351375 <6>[ 205.357549] lkdtm: Performing direct entry REPORT_STACK
8676 00:42:10.351608 <6>[ 205.363090] lkdtm: Stack offset: -272
8677 00:42:10.351759 <6>[ 205.367243] lkdtm: Performing direct entry REPORT_STACK
8678 00:42:10.351899 <6>[ 205.372762] lkdtm: Stack offset: -16
8679 00:42:10.352033 <6>[ 205.376804] lkdtm: Performing direct entry REPORT_STACK
8680 00:42:10.353362 <6>[ 205.382331] lkdtm: Stack offset: -96
8681 00:42:10.394402 <6>[ 205.386373] lkdtm: Performing direct entry REPORT_STACK
8682 00:42:10.394661 <6>[ 205.391903] lkdtm: Stack offset: 0
8683 00:42:10.394833 <6>[ 205.395772] lkdtm: Performing direct entry REPORT_STACK
8684 00:42:10.394988 <6>[ 205.401313] lkdtm: Stack offset: -208
8685 00:42:10.395136 <6>[ 205.405446] lkdtm: Performing direct entry REPORT_STACK
8686 00:42:10.395285 <6>[ 205.410977] lkdtm: Stack offset: -688
8687 00:42:10.395431 <6>[ 205.415103] lkdtm: Performing direct entry REPORT_STACK
8688 00:42:10.395582 <6>[ 205.420631] lkdtm: Stack offset: -528
8689 00:42:10.397537 <6>[ 205.424756] lkdtm: Performing direct entry REPORT_STACK
8690 00:42:10.438865 <6>[ 205.430295] lkdtm: Stack offset: -384
8691 00:42:10.439113 <6>[ 205.434423] lkdtm: Performing direct entry REPORT_STACK
8692 00:42:10.439315 <6>[ 205.439955] lkdtm: Stack offset: 224
8693 00:42:10.439506 <6>[ 205.443996] lkdtm: Performing direct entry REPORT_STACK
8694 00:42:10.439924 <6>[ 205.449524] lkdtm: Stack offset: 224
8695 00:42:10.440089 <6>[ 205.453567] lkdtm: Performing direct entry REPORT_STACK
8696 00:42:10.440240 <6>[ 205.459097] lkdtm: Stack offset: -128
8697 00:42:10.440383 <6>[ 205.463264] lkdtm: Performing direct entry REPORT_STACK
8698 00:42:10.442071 <6>[ 205.468815] lkdtm: Stack offset: -192
8699 00:42:10.483586 <6>[ 205.472961] lkdtm: Performing direct entry REPORT_STACK
8700 00:42:10.483834 <6>[ 205.478512] lkdtm: Stack offset: -112
8701 00:42:10.484005 <6>[ 205.482668] lkdtm: Performing direct entry REPORT_STACK
8702 00:42:10.484161 <6>[ 205.488215] lkdtm: Stack offset: 128
8703 00:42:10.484324 <6>[ 205.492297] lkdtm: Performing direct entry REPORT_STACK
8704 00:42:10.484454 <6>[ 205.497845] lkdtm: Stack offset: -720
8705 00:42:10.484582 <6>[ 205.501997] lkdtm: Performing direct entry REPORT_STACK
8706 00:42:10.484708 <6>[ 205.507550] lkdtm: Stack offset: -448
8707 00:42:10.486767 <6>[ 205.511697] lkdtm: Performing direct entry REPORT_STACK
8708 00:42:10.486988 <6>[ 205.517242] lkdtm: Stack offset: -416
8709 00:42:10.528421 <6>[ 205.521370] lkdtm: Performing direct entry REPORT_STACK
8710 00:42:10.528702 <6>[ 205.526919] lkdtm: Stack offset: -192
8711 00:42:10.529199 <6>[ 205.531066] lkdtm: Performing direct entry REPORT_STACK
8712 00:42:10.529478 <6>[ 205.536611] lkdtm: Stack offset: -80
8713 00:42:10.529627 <6>[ 205.540670] lkdtm: Performing direct entry REPORT_STACK
8714 00:42:10.529805 <6>[ 205.546218] lkdtm: Stack offset: -656
8715 00:42:10.530016 <6>[ 205.550390] lkdtm: Performing direct entry REPORT_STACK
8716 00:42:10.530201 <6>[ 205.556305] usb usb2-port1: attempt power cycle
8717 00:42:10.531623 <6>[ 205.556696] lkdtm: Stack offset: -192
8718 00:42:10.572736 <6>[ 205.565376] lkdtm: Performing direct entry REPORT_STACK
8719 00:42:10.573010 <6>[ 205.570915] lkdtm: Stack offset: -592
8720 00:42:10.573183 <6>[ 205.575052] lkdtm: Performing direct entry REPORT_STACK
8721 00:42:10.573391 <6>[ 205.580594] lkdtm: Stack offset: 64
8722 00:42:10.573547 <6>[ 205.584550] lkdtm: Performing direct entry REPORT_STACK
8723 00:42:10.573699 <6>[ 205.590081] lkdtm: Stack offset: -224
8724 00:42:10.573845 <6>[ 205.594239] lkdtm: Performing direct entry REPORT_STACK
8725 00:42:10.573988 <6>[ 205.599770] lkdtm: Stack offset: -624
8726 00:42:10.574933 <6>[ 205.603921] lkdtm: Performing direct entry REPORT_STACK
8727 00:42:10.617180 <6>[ 205.609448] lkdtm: Stack offset: 0
8728 00:42:10.617465 <6>[ 205.613325] lkdtm: Performing direct entry REPORT_STACK
8729 00:42:10.617643 <6>[ 205.618844] lkdtm: Stack offset: -16
8730 00:42:10.617804 <6>[ 205.622878] lkdtm: Performing direct entry REPORT_STACK
8731 00:42:10.617989 <6>[ 205.628404] lkdtm: Stack offset: -256
8732 00:42:10.618145 <6>[ 205.632527] lkdtm: Performing direct entry REPORT_STACK
8733 00:42:10.618267 <6>[ 205.638057] lkdtm: Stack offset: -544
8734 00:42:10.618360 <6>[ 205.642221] lkdtm: Performing direct entry REPORT_STACK
8735 00:42:10.620312 <6>[ 205.647755] lkdtm: Stack offset: -80
8736 00:42:10.661401 <6>[ 205.651800] lkdtm: Performing direct entry REPORT_STACK
8737 00:42:10.661663 <6>[ 205.657328] lkdtm: Stack offset: -512
8738 00:42:10.661938 <6>[ 205.661454] lkdtm: Performing direct entry REPORT_STACK
8739 00:42:10.662115 <6>[ 205.666981] lkdtm: Stack offset: -368
8740 00:42:10.662488 <6>[ 205.671108] lkdtm: Performing direct entry REPORT_STACK
8741 00:42:10.662608 <6>[ 205.676635] lkdtm: Stack offset: -352
8742 00:42:10.662728 <6>[ 205.680756] lkdtm: Performing direct entry REPORT_STACK
8743 00:42:10.662844 <6>[ 205.686283] lkdtm: Stack offset: -400
8744 00:42:10.664597 <6>[ 205.690406] lkdtm: Performing direct entry REPORT_STACK
8745 00:42:10.705893 <6>[ 205.695932] lkdtm: Stack offset: -608
8746 00:42:10.706149 <6>[ 205.700054] lkdtm: Performing direct entry REPORT_STACK
8747 00:42:10.706334 <6>[ 205.705583] lkdtm: Stack offset: 48
8748 00:42:10.706500 <6>[ 205.709537] lkdtm: Performing direct entry REPORT_STACK
8749 00:42:10.706659 <6>[ 205.715075] lkdtm: Stack offset: -576
8750 00:42:10.706808 <6>[ 205.719236] lkdtm: Performing direct entry REPORT_STACK
8751 00:42:10.706957 <6>[ 205.724761] lkdtm: Stack offset: -16
8752 00:42:10.707102 <6>[ 205.728798] lkdtm: Performing direct entry REPORT_STACK
8753 00:42:10.707246 <6>[ 205.734325] lkdtm: Stack offset: 288
8754 00:42:10.750292 <6>[ 205.738369] lkdtm: Performing direct entry REPORT_STACK
8755 00:42:10.750553 <6>[ 205.743897] lkdtm: Stack offset: -176
8756 00:42:10.750744 <6>[ 205.748018] lkdtm: Performing direct entry REPORT_STACK
8757 00:42:10.750953 <6>[ 205.753544] lkdtm: Stack offset: 64
8758 00:42:10.751132 <6>[ 205.757493] lkdtm: Performing direct entry REPORT_STACK
8759 00:42:10.751289 <6>[ 205.763019] lkdtm: Stack offset: 0
8760 00:42:10.751387 <6>[ 205.766881] lkdtm: Performing direct entry REPORT_STACK
8761 00:42:10.751483 <6>[ 205.772408] lkdtm: Stack offset: 112
8762 00:42:10.751596 <6>[ 205.776441] lkdtm: Performing direct entry REPORT_STACK
8763 00:42:10.753460 <6>[ 205.781978] lkdtm: Stack offset: -608
8764 00:42:10.794570 <6>[ 205.786100] lkdtm: Performing direct entry REPORT_STACK
8765 00:42:10.794834 <6>[ 205.791627] lkdtm: Stack offset: 16
8766 00:42:10.795006 <6>[ 205.795574] lkdtm: Performing direct entry REPORT_STACK
8767 00:42:10.795163 <6>[ 205.801100] lkdtm: Stack offset: -240
8768 00:42:10.795313 <6>[ 205.805259] lkdtm: Performing direct entry REPORT_STACK
8769 00:42:10.795457 <6>[ 205.810786] lkdtm: Stack offset: -128
8770 00:42:10.795601 <6>[ 205.814919] lkdtm: Performing direct entry REPORT_STACK
8771 00:42:10.795743 <6>[ 205.820469] lkdtm: Stack offset: -336
8772 00:42:10.797673 <6>[ 205.824599] lkdtm: Performing direct entry REPORT_STACK
8773 00:42:10.839049 <6>[ 205.830129] lkdtm: Stack offset: -608
8774 00:42:10.839307 <6>[ 205.834301] lkdtm: Performing direct entry REPORT_STACK
8775 00:42:10.839478 <6>[ 205.839822] lkdtm: Stack offset: -16
8776 00:42:10.839635 <6>[ 205.843868] lkdtm: Performing direct entry REPORT_STACK
8777 00:42:10.839787 <6>[ 205.849409] lkdtm: Stack offset: -32
8778 00:42:10.839932 <6>[ 205.853450] lkdtm: Performing direct entry REPORT_STACK
8779 00:42:10.840079 <6>[ 205.858979] lkdtm: Stack offset: 144
8780 00:42:10.840189 <6>[ 205.863023] lkdtm: Performing direct entry REPORT_STACK
8781 00:42:10.840280 <6>[ 205.868552] lkdtm: Stack offset: -64
8782 00:42:10.883461 <6>[ 205.872587] lkdtm: Performing direct entry REPORT_STACK
8783 00:42:10.883733 <6>[ 205.878116] lkdtm: Stack offset: -352
8784 00:42:10.883910 <6>[ 205.882264] lkdtm: Performing direct entry REPORT_STACK
8785 00:42:10.884084 <6>[ 205.887787] lkdtm: Stack offset: -656
8786 00:42:10.884238 <6>[ 205.891918] lkdtm: Performing direct entry REPORT_STACK
8787 00:42:10.884386 <6>[ 205.897455] lkdtm: Stack offset: -304
8788 00:42:10.884529 <6>[ 205.901595] lkdtm: Performing direct entry REPORT_STACK
8789 00:42:10.884670 <6>[ 205.907125] lkdtm: Stack offset: 16
8790 00:42:10.884813 <6>[ 205.911074] lkdtm: Performing direct entry REPORT_STACK
8791 00:42:10.886577 <6>[ 205.916613] lkdtm: Stack offset: 96
8792 00:42:10.927879 <6>[ 205.920574] lkdtm: Performing direct entry REPORT_STACK
8793 00:42:10.928150 <6>[ 205.926156] lkdtm: Stack offset: -400
8794 00:42:10.928322 <6>[ 205.930356] lkdtm: Performing direct entry REPORT_STACK
8795 00:42:10.928480 <6>[ 205.935889] lkdtm: Stack offset: -432
8796 00:42:10.928648 <6>[ 205.940015] lkdtm: Performing direct entry REPORT_STACK
8797 00:42:10.928793 <6>[ 205.945543] lkdtm: Stack offset: -592
8798 00:42:10.928888 <6>[ 205.949691] lkdtm: Performing direct entry REPORT_STACK
8799 00:42:10.929218 <6>[ 205.955220] lkdtm: Stack offset: -352
8800 00:42:10.931089 <6>[ 205.959359] lkdtm: Performing direct entry REPORT_STACK
8801 00:42:10.972421 <6>[ 205.964891] lkdtm: Stack offset: 48
8802 00:42:10.972700 <6>[ 205.968842] lkdtm: Performing direct entry REPORT_STACK
8803 00:42:10.972933 <6>[ 205.974388] lkdtm: Stack offset: 16
8804 00:42:10.973096 <6>[ 205.978342] lkdtm: Performing direct entry REPORT_STACK
8805 00:42:10.973272 <6>[ 205.983879] lkdtm: Stack offset: -48
8806 00:42:10.973423 <6>[ 205.987924] lkdtm: Performing direct entry REPORT_STACK
8807 00:42:10.973568 <6>[ 205.993453] lkdtm: Stack offset: -448
8808 00:42:10.973711 <6>[ 205.997581] lkdtm: Performing direct entry REPORT_STACK
8809 00:42:10.975568 <6>[ 206.003111] lkdtm: Stack offset: -432
8810 00:42:11.016730 <6>[ 206.007262] lkdtm: Performing direct entry REPORT_STACK
8811 00:42:11.017013 <6>[ 206.012781] lkdtm: Stack offset: -336
8812 00:42:11.017231 <6>[ 206.016910] lkdtm: Performing direct entry REPORT_STACK
8813 00:42:11.017413 <6>[ 206.022441] lkdtm: Stack offset: -672
8814 00:42:11.017576 <6>[ 206.026573] lkdtm: Performing direct entry REPORT_STACK
8815 00:42:11.017732 <6>[ 206.032103] lkdtm: Stack offset: -528
8816 00:42:11.017875 <6>[ 206.036268] lkdtm: Performing direct entry REPORT_STACK
8817 00:42:11.018011 <6>[ 206.041793] lkdtm: Stack offset: 144
8818 00:42:11.019842 <6>[ 206.045837] lkdtm: Performing direct entry REPORT_STACK
8819 00:42:11.061157 <6>[ 206.051388] lkdtm: Stack offset: -544
8820 00:42:11.061433 <6>[ 206.055518] lkdtm: Performing direct entry REPORT_STACK
8821 00:42:11.061666 <6>[ 206.061048] lkdtm: Stack offset: 272
8822 00:42:11.061862 <6>[ 206.065084] lkdtm: Performing direct entry REPORT_STACK
8823 00:42:11.062075 <6>[ 206.070611] lkdtm: Stack offset: 144
8824 00:42:11.062273 <6>[ 206.074651] lkdtm: Performing direct entry REPORT_STACK
8825 00:42:11.062467 <6>[ 206.080188] lkdtm: Stack offset: -80
8826 00:42:11.062621 <6>[ 206.084252] lkdtm: Performing direct entry REPORT_STACK
8827 00:42:11.062735 <6>[ 206.089770] lkdtm: Stack offset: -160
8828 00:42:11.105978 <6>[ 206.093896] lkdtm: Performing direct entry REPORT_STACK
8829 00:42:11.106471 <6>[ 206.099422] lkdtm: Stack offset: -304
8830 00:42:11.106920 <6>[ 206.103551] lkdtm: Performing direct entry REPORT_STACK
8831 00:42:11.107330 <6>[ 206.109082] lkdtm: Stack offset: -672
8832 00:42:11.107722 <6>[ 206.113229] lkdtm: Performing direct entry REPORT_STACK
8833 00:42:11.108104 <6>[ 206.118759] lkdtm: Stack offset: -144
8834 00:42:11.108479 <6>[ 206.122894] lkdtm: Performing direct entry REPORT_STACK
8835 00:42:11.108871 <6>[ 206.128424] lkdtm: Stack offset: 176
8836 00:42:11.109306 <6>[ 206.132486] lkdtm: Performing direct entry REPORT_STACK
8837 00:42:11.109979 <6>[ 206.138016] lkdtm: Stack offset: 32
8838 00:42:11.150513 <6>[ 206.141969] lkdtm: Performing direct entry REPORT_STACK
8839 00:42:11.151020 <6>[ 206.147510] lkdtm: Stack offset: 128
8840 00:42:11.151755 <6>[ 206.151570] lkdtm: Performing direct entry REPORT_STACK
8841 00:42:11.152213 <6>[ 206.157119] lkdtm: Stack offset: 224
8842 00:42:11.152543 <6>[ 206.161212] lkdtm: Performing direct entry REPORT_STACK
8843 00:42:11.152853 <6>[ 206.166754] lkdtm: Stack offset: -16
8844 00:42:11.153151 <6>[ 206.170812] lkdtm: Performing direct entry REPORT_STACK
8845 00:42:11.153595 <6>[ 206.176357] lkdtm: Stack offset: -464
8846 00:42:11.154061 <6>[ 206.180527] lkdtm: Performing direct entry REPORT_STACK
8847 00:42:11.194981 <6>[ 206.186094] lkdtm: Stack offset: -80
8848 00:42:11.195494 <6>[ 206.190135] lkdtm: Performing direct entry REPORT_STACK
8849 00:42:11.196245 <6>[ 206.195680] lkdtm: Stack offset: -160
8850 00:42:11.196793 <6>[ 206.199825] lkdtm: Performing direct entry REPORT_STACK
8851 00:42:11.197730 <6>[ 206.205368] lkdtm: Stack offset: -320
8852 00:42:11.198536 <6>[ 206.209535] lkdtm: Performing direct entry REPORT_STACK
8853 00:42:11.199291 <6>[ 206.215081] lkdtm: Stack offset: -240
8854 00:42:11.200147 <6>[ 206.219255] lkdtm: Performing direct entry REPORT_STACK
8855 00:42:11.201103 <6>[ 206.224782] lkdtm: Stack offset: -672
8856 00:42:11.239516 <6>[ 206.228908] lkdtm: Performing direct entry REPORT_STACK
8857 00:42:11.240087 <6>[ 206.234441] lkdtm: Stack offset: -528
8858 00:42:11.240475 <6>[ 206.238589] lkdtm: Performing direct entry REPORT_STACK
8859 00:42:11.240964 <6>[ 206.244128] lkdtm: Stack offset: 64
8860 00:42:11.241388 <6>[ 206.248108] lkdtm: Performing direct entry REPORT_STACK
8861 00:42:11.241775 <6>[ 206.253655] lkdtm: Stack offset: -32
8862 00:42:11.242141 <6>[ 206.257714] lkdtm: Performing direct entry REPORT_STACK
8863 00:42:11.242570 <6>[ 206.263253] lkdtm: Stack offset: 64
8864 00:42:11.242977 <6>[ 206.267254] lkdtm: Performing direct entry REPORT_STACK
8865 00:42:11.243742 <6>[ 206.272783] lkdtm: Stack offset: -576
8866 00:42:11.283937 <6>[ 206.276924] lkdtm: Performing direct entry REPORT_STACK
8867 00:42:11.284488 <6>[ 206.282455] lkdtm: Stack offset: -624
8868 00:42:11.284954 <6>[ 206.286584] lkdtm: Performing direct entry REPORT_STACK
8869 00:42:11.285401 <6>[ 206.292124] lkdtm: Stack offset: 288
8870 00:42:11.285810 <6>[ 206.296190] lkdtm: Performing direct entry REPORT_STACK
8871 00:42:11.286196 <6>[ 206.301719] lkdtm: Stack offset: -432
8872 00:42:11.286572 <6>[ 206.305843] lkdtm: Performing direct entry REPORT_STACK
8873 00:42:11.287036 <6>[ 206.311370] lkdtm: Stack offset: 208
8874 00:42:11.287797 <6>[ 206.315418] lkdtm: Performing direct entry REPORT_STACK
8875 00:42:11.328353 <6>[ 206.320959] lkdtm: Stack offset: -224
8876 00:42:11.328843 <6>[ 206.325087] lkdtm: Performing direct entry REPORT_STACK
8877 00:42:11.329335 <6>[ 206.330616] lkdtm: Stack offset: -224
8878 00:42:11.329749 <6>[ 206.334740] lkdtm: Performing direct entry REPORT_STACK
8879 00:42:11.330141 <6>[ 206.340271] lkdtm: Stack offset: 272
8880 00:42:11.330525 <6>[ 206.344353] lkdtm: Performing direct entry REPORT_STACK
8881 00:42:11.330904 <6>[ 206.349880] lkdtm: Stack offset: -656
8882 00:42:11.331322 <6>[ 206.354005] lkdtm: Performing direct entry REPORT_STACK
8883 00:42:11.332033 <6>[ 206.359535] lkdtm: Stack offset: -48
8884 00:42:11.372624 <6>[ 206.363578] lkdtm: Performing direct entry REPORT_STACK
8885 00:42:11.373131 <6>[ 206.369108] lkdtm: Stack offset: 80
8886 00:42:11.373643 <6>[ 206.373059] lkdtm: Performing direct entry REPORT_STACK
8887 00:42:11.374036 <6>[ 206.378587] lkdtm: Stack offset: -256
8888 00:42:11.374357 <6>[ 206.382711] lkdtm: Performing direct entry REPORT_STACK
8889 00:42:11.374663 <6>[ 206.388248] lkdtm: Stack offset: -240
8890 00:42:11.374962 <6>[ 206.392377] lkdtm: Performing direct entry REPORT_STACK
8891 00:42:11.375255 <6>[ 206.397907] lkdtm: Stack offset: -544
8892 00:42:11.376006 <6>[ 206.402030] lkdtm: Performing direct entry REPORT_STACK
8893 00:42:11.416926 <6>[ 206.407557] lkdtm: Stack offset: -384
8894 00:42:11.417417 <6>[ 206.411685] lkdtm: Performing direct entry REPORT_STACK
8895 00:42:11.417820 <6>[ 206.417212] lkdtm: Stack offset: -640
8896 00:42:11.418186 <6>[ 206.421344] lkdtm: Performing direct entry REPORT_STACK
8897 00:42:11.418535 <6>[ 206.426871] lkdtm: Stack offset: -592
8898 00:42:11.418882 <6>[ 206.430997] lkdtm: Performing direct entry REPORT_STACK
8899 00:42:11.419221 <6>[ 206.436526] lkdtm: Stack offset: 0
8900 00:42:11.419552 <6>[ 206.440390] lkdtm: Performing direct entry REPORT_STACK
8901 00:42:11.419886 <6>[ 206.445925] lkdtm: Stack offset: -336
8902 00:42:11.461330 <6>[ 206.450062] lkdtm: Performing direct entry REPORT_STACK
8903 00:42:11.461900 <6>[ 206.455611] lkdtm: Stack offset: -112
8904 00:42:11.462288 <6>[ 206.459760] lkdtm: Performing direct entry REPORT_STACK
8905 00:42:11.462645 <6>[ 206.465295] lkdtm: Stack offset: -128
8906 00:42:11.462937 <6>[ 206.469420] lkdtm: Performing direct entry REPORT_STACK
8907 00:42:11.463257 <6>[ 206.474950] lkdtm: Stack offset: 288
8908 00:42:11.463603 <6>[ 206.478984] lkdtm: Performing direct entry REPORT_STACK
8909 00:42:11.463930 <6>[ 206.484516] lkdtm: Stack offset: 32
8910 00:42:11.464236 <6>[ 206.488461] lkdtm: Performing direct entry REPORT_STACK
8911 00:42:11.464964 <6>[ 206.493988] lkdtm: Stack offset: -384
8912 00:42:11.505709 <6>[ 206.498126] lkdtm: Performing direct entry REPORT_STACK
8913 00:42:11.506170 <6>[ 206.503657] lkdtm: Stack offset: 48
8914 00:42:11.506501 <6>[ 206.507613] lkdtm: Performing direct entry REPORT_STACK
8915 00:42:11.506833 <6>[ 206.513147] lkdtm: Stack offset: -96
8916 00:42:11.507516 <6>[ 206.517219] lkdtm: Performing direct entry REPORT_STACK
8917 00:42:11.507829 <6>[ 206.522753] lkdtm: Stack offset: 176
8918 00:42:11.508103 <6>[ 206.526794] lkdtm: Performing direct entry REPORT_STACK
8919 00:42:11.508416 <6>[ 206.532322] lkdtm: Stack offset: -416
8920 00:42:11.509057 <6>[ 206.536447] lkdtm: Performing direct entry REPORT_STACK
8921 00:42:11.550154 <6>[ 206.541979] lkdtm: Stack offset: -160
8922 00:42:11.550642 <6>[ 206.546106] lkdtm: Performing direct entry REPORT_STACK
8923 00:42:11.551006 <6>[ 206.551637] lkdtm: Stack offset: 288
8924 00:42:11.551737 <6>[ 206.555682] lkdtm: Performing direct entry REPORT_STACK
8925 00:42:11.552120 <6>[ 206.561211] lkdtm: Stack offset: -384
8926 00:42:11.552428 <6>[ 206.565347] lkdtm: Performing direct entry REPORT_STACK
8927 00:42:11.552742 <6>[ 206.570894] lkdtm: Stack offset: -448
8928 00:42:11.553090 <6>[ 206.575028] lkdtm: Performing direct entry REPORT_STACK
8929 00:42:11.553593 <6>[ 206.580573] lkdtm: Stack offset: -672
8930 00:42:11.594670 <6>[ 206.584828] lkdtm: Performing direct entry REPORT_STACK
8931 00:42:11.595132 <6>[ 206.590377] lkdtm: Stack offset: -608
8932 00:42:11.595464 <6>[ 206.594509] lkdtm: Performing direct entry REPORT_STACK
8933 00:42:11.595846 <6>[ 206.600038] lkdtm: Stack offset: -16
8934 00:42:11.596154 <6>[ 206.604075] lkdtm: Performing direct entry REPORT_STACK
8935 00:42:11.596782 <6>[ 206.609604] lkdtm: Stack offset: -32
8936 00:42:11.597090 <6>[ 206.613650] lkdtm: Performing direct entry REPORT_STACK
8937 00:42:11.597527 <6>[ 206.619188] lkdtm: Stack offset: -368
8938 00:42:11.597948 <6>[ 206.623340] lkdtm: Performing direct entry REPORT_STACK
8939 00:42:11.639226 <6>[ 206.628864] lkdtm: Stack offset: -656
8940 00:42:11.639737 <6>[ 206.632990] lkdtm: Performing direct entry REPORT_STACK
8941 00:42:11.640201 <6>[ 206.638519] lkdtm: Stack offset: -464
8942 00:42:11.640725 <6>[ 206.642665] lkdtm: Performing direct entry REPORT_STACK
8943 00:42:11.641134 <6>[ 206.648193] lkdtm: Stack offset: -656
8944 00:42:11.642028 <6>[ 206.652345] lkdtm: Performing direct entry REPORT_STACK
8945 00:42:11.642431 <6>[ 206.657898] lkdtm: Stack offset: -240
8946 00:42:11.642831 <6>[ 206.662053] lkdtm: Performing direct entry REPORT_STACK
8947 00:42:11.643213 <6>[ 206.667602] lkdtm: Stack offset: -720
8948 00:42:11.683669 <6>[ 206.671745] lkdtm: Performing direct entry REPORT_STACK
8949 00:42:11.684179 <6>[ 206.677289] lkdtm: Stack offset: -384
8950 00:42:11.684730 <6>[ 206.681438] lkdtm: Performing direct entry REPORT_STACK
8951 00:42:11.685528 <6>[ 206.686968] lkdtm: Stack offset: 208
8952 00:42:11.685910 <6>[ 206.691008] lkdtm: Performing direct entry REPORT_STACK
8953 00:42:11.686312 <6>[ 206.696535] lkdtm: Stack offset: 48
8954 00:42:11.686699 <6>[ 206.700493] lkdtm: Performing direct entry REPORT_STACK
8955 00:42:11.687087 <6>[ 206.706023] lkdtm: Stack offset: -272
8956 00:42:11.687459 <6>[ 206.710148] lkdtm: Performing direct entry REPORT_STACK
8957 00:42:11.687925 <6>[ 206.715690] lkdtm: Stack offset: -240
8958 00:42:11.728152 <6>[ 206.719814] lkdtm: Performing direct entry REPORT_STACK
8959 00:42:11.728642 <6>[ 206.725377] lkdtm: Stack offset: 64
8960 00:42:11.729579 <6>[ 206.729359] lkdtm: Performing direct entry REPORT_STACK
8961 00:42:11.729973 <6>[ 206.734905] lkdtm: Stack offset: -480
8962 00:42:11.730380 <6>[ 206.739046] lkdtm: Performing direct entry REPORT_STACK
8963 00:42:11.730774 <6>[ 206.744590] lkdtm: Stack offset: 208
8964 00:42:11.731156 <6>[ 206.748645] lkdtm: Performing direct entry REPORT_STACK
8965 00:42:11.731547 <6>[ 206.754199] lkdtm: Stack offset: -64
8966 00:42:11.732016 <6>[ 206.758288] lkdtm: Performing direct entry REPORT_STACK
8967 00:42:11.772662 <6>[ 206.763820] lkdtm: Stack offset: -48
8968 00:42:11.773155 <6>[ 206.767864] lkdtm: Performing direct entry REPORT_STACK
8969 00:42:11.773642 <6>[ 206.773395] lkdtm: Stack offset: -208
8970 00:42:11.774116 <6>[ 206.777520] lkdtm: Performing direct entry REPORT_STACK
8971 00:42:11.774537 <6>[ 206.783048] lkdtm: Stack offset: -224
8972 00:42:11.775300 <6>[ 206.787212] lkdtm: Performing direct entry REPORT_STACK
8973 00:42:11.775776 <6>[ 206.792744] lkdtm: Stack offset: 224
8974 00:42:11.776147 <6>[ 206.796791] lkdtm: Performing direct entry REPORT_STACK
8975 00:42:11.776531 <6>[ 206.802333] lkdtm: Stack offset: -704
8976 00:42:11.817136 <6>[ 206.806457] lkdtm: Performing direct entry REPORT_STACK
8977 00:42:11.817639 <6>[ 206.812001] lkdtm: Stack offset: -48
8978 00:42:11.817984 <6>[ 206.816043] lkdtm: Performing direct entry REPORT_STACK
8979 00:42:11.818666 <6>[ 206.821595] lkdtm: Stack offset: -528
8980 00:42:11.818995 <6>[ 206.825722] lkdtm: Performing direct entry REPORT_STACK
8981 00:42:11.819309 <6>[ 206.831268] lkdtm: Stack offset: 144
8982 00:42:11.819673 <6>[ 206.835340] lkdtm: Performing direct entry REPORT_STACK
8983 00:42:11.820003 <6>[ 206.840861] lkdtm: Stack offset: -448
8984 00:42:11.820413 <6>[ 206.844982] lkdtm: Performing direct entry REPORT_STACK
8985 00:42:11.820717 <6>[ 206.850530] lkdtm: Stack offset: -176
8986 00:42:11.861499 <6>[ 206.854657] lkdtm: Performing direct entry REPORT_STACK
8987 00:42:11.862038 <6>[ 206.860194] lkdtm: Stack offset: 16
8988 00:42:11.862899 <6>[ 206.864226] lkdtm: Performing direct entry REPORT_STACK
8989 00:42:11.863284 <6>[ 206.869756] lkdtm: Stack offset: -224
8990 00:42:11.863721 <6>[ 206.873894] lkdtm: Performing direct entry REPORT_STACK
8991 00:42:11.864119 <6>[ 206.879429] lkdtm: Stack offset: -64
8992 00:42:11.864508 <6>[ 206.883469] lkdtm: Performing direct entry REPORT_STACK
8993 00:42:11.864913 <6>[ 206.888994] lkdtm: Stack offset: 64
8994 00:42:11.865440 <6>[ 206.892955] lkdtm: Performing direct entry REPORT_STACK
8995 00:42:11.905733 <6>[ 206.898484] lkdtm: Stack offset: -576
8996 00:42:11.906033 <6>[ 206.902606] lkdtm: Performing direct entry REPORT_STACK
8997 00:42:11.906279 <6>[ 206.908131] lkdtm: Stack offset: 112
8998 00:42:11.906494 <6>[ 206.912194] lkdtm: Performing direct entry REPORT_STACK
8999 00:42:11.906696 <6>[ 206.917717] lkdtm: Stack offset: 208
9000 00:42:11.906899 <6>[ 206.921762] lkdtm: Performing direct entry REPORT_STACK
9001 00:42:11.907026 <6>[ 206.927298] lkdtm: Stack offset: 32
9002 00:42:11.907146 <6>[ 206.931267] lkdtm: Performing direct entry REPORT_STACK
9003 00:42:11.908915 <6>[ 206.936787] lkdtm: Stack offset: -288
9004 00:42:11.950013 <6>[ 206.940913] lkdtm: Performing direct entry REPORT_STACK
9005 00:42:11.950266 <6>[ 206.946489] lkdtm: Stack offset: -336
9006 00:42:11.950438 <6>[ 206.950638] lkdtm: Performing direct entry REPORT_STACK
9007 00:42:11.950596 <6>[ 206.956180] lkdtm: Stack offset: 144
9008 00:42:11.950749 <6>[ 206.960248] lkdtm: Performing direct entry REPORT_STACK
9009 00:42:11.951146 <6>[ 206.965768] lkdtm: Stack offset: -560
9010 00:42:11.951292 <6>[ 206.969895] lkdtm: Performing direct entry REPORT_STACK
9011 00:42:11.951424 <6>[ 206.975425] lkdtm: Stack offset: -384
9012 00:42:11.953182 <6>[ 206.979556] lkdtm: Performing direct entry REPORT_STACK
9013 00:42:11.994532 <6>[ 206.985086] lkdtm: Stack offset: -480
9014 00:42:11.994793 <6>[ 206.989235] lkdtm: Performing direct entry REPORT_STACK
9015 00:42:11.994990 <6>[ 206.994763] lkdtm: Stack offset: -288
9016 00:42:11.995149 <6>[ 206.998893] lkdtm: Performing direct entry REPORT_STACK
9017 00:42:11.995300 <6>[ 207.004421] lkdtm: Stack offset: 0
9018 00:42:11.995736 <6>[ 207.008319] lkdtm: Performing direct entry REPORT_STACK
9019 00:42:11.995942 <6>[ 207.013860] lkdtm: Stack offset: -96
9020 00:42:11.996103 <6>[ 207.017922] lkdtm: Performing direct entry REPORT_STACK
9021 00:42:11.996240 <6>[ 207.023470] lkdtm: Stack offset: -672
9022 00:42:12.039095 <6>[ 207.027616] lkdtm: Performing direct entry REPORT_STACK
9023 00:42:12.039351 <6>[ 207.033173] lkdtm: Stack offset: -272
9024 00:42:12.039522 <6>[ 207.037343] lkdtm: Performing direct entry REPORT_STACK
9025 00:42:12.039679 <6>[ 207.042871] lkdtm: Stack offset: 240
9026 00:42:12.039830 <6>[ 207.046908] lkdtm: Performing direct entry REPORT_STACK
9027 00:42:12.039978 <6>[ 207.052438] lkdtm: Stack offset: -144
9028 00:42:12.040121 <6>[ 207.056566] lkdtm: Performing direct entry REPORT_STACK
9029 00:42:12.040236 <6>[ 207.062104] lkdtm: Stack offset: -128
9030 00:42:12.040350 <6>[ 207.066256] lkdtm: Performing direct entry REPORT_STACK
9031 00:42:12.042231 <6>[ 207.071777] lkdtm: Stack offset: -544
9032 00:42:12.083346 <6>[ 207.075904] lkdtm: Performing direct entry REPORT_STACK
9033 00:42:12.083599 <6>[ 207.081437] lkdtm: Stack offset: 176
9034 00:42:12.083769 <6>[ 207.085491] lkdtm: Performing direct entry REPORT_STACK
9035 00:42:12.083926 <6>[ 207.091020] lkdtm: Stack offset: -432
9036 00:42:12.084077 <6>[ 207.095145] lkdtm: Performing direct entry REPORT_STACK
9037 00:42:12.084223 <6>[ 207.100673] lkdtm: Stack offset: -432
9038 00:42:12.084625 <6>[ 207.104799] lkdtm: Performing direct entry REPORT_STACK
9039 00:42:12.084788 <6>[ 207.110327] lkdtm: Stack offset: 48
9040 00:42:12.086527 <6>[ 207.114301] lkdtm: Performing direct entry REPORT_STACK
9041 00:42:12.128210 <6>[ 207.119821] lkdtm: Stack offset: -576
9042 00:42:12.128687 <6>[ 207.123947] lkdtm: Performing direct entry REPORT_STACK
9043 00:42:12.129030 <6>[ 207.129509] lkdtm: Stack offset: -208
9044 00:42:12.129398 <6>[ 207.133642] lkdtm: Performing direct entry REPORT_STACK
9045 00:42:12.129706 <6>[ 207.139180] lkdtm: Stack offset: -144
9046 00:42:12.130003 <6>[ 207.143326] lkdtm: Performing direct entry REPORT_STACK
9047 00:42:12.130291 <6>[ 207.148865] lkdtm: Stack offset: -160
9048 00:42:12.130966 <6>[ 207.152998] lkdtm: Performing direct entry REPORT_STACK
9049 00:42:12.131435 <6>[ 207.158527] lkdtm: Stack offset: -400
9050 00:42:12.172403 <6>[ 207.162654] lkdtm: Performing direct entry REPORT_STACK
9051 00:42:12.172981 <6>[ 207.168192] lkdtm: Stack offset: 64
9052 00:42:12.173486 <6>[ 207.172201] lkdtm: Performing direct entry REPORT_STACK
9053 00:42:12.173892 <6>[ 207.177737] lkdtm: Stack offset: 272
9054 00:42:12.174682 <6>[ 207.181780] lkdtm: Performing direct entry REPORT_STACK
9055 00:42:12.175115 <6>[ 207.187313] lkdtm: Stack offset: -384
9056 00:42:12.175515 <6>[ 207.191445] lkdtm: Performing direct entry REPORT_STACK
9057 00:42:12.175944 <6>[ 207.196983] lkdtm: Stack offset: 256
9058 00:42:12.176432 <6>[ 207.201032] lkdtm: Performing direct entry REPORT_STACK
9059 00:42:12.217018 <6>[ 207.206590] lkdtm: Stack offset: -224
9060 00:42:12.217984 <6>[ 207.210744] lkdtm: Performing direct entry REPORT_STACK
9061 00:42:12.218360 <6>[ 207.216282] lkdtm: Stack offset: 16
9062 00:42:12.218689 <6>[ 207.220276] lkdtm: Performing direct entry REPORT_STACK
9063 00:42:12.219000 <6>[ 207.225801] lkdtm: Stack offset: 16
9064 00:42:12.219296 <6>[ 207.229767] lkdtm: Performing direct entry REPORT_STACK
9065 00:42:12.219587 <6>[ 207.235304] lkdtm: Stack offset: -464
9066 00:42:12.219880 <6>[ 207.239456] lkdtm: Performing direct entry REPORT_STACK
9067 00:42:12.220227 <6>[ 207.244997] lkdtm: Stack offset: -592
9068 00:42:12.220679 <6>[ 207.249155] lkdtm: Performing direct entry REPORT_STACK
9069 00:42:12.261350 <6>[ 207.254741] lkdtm: Stack offset: -224
9070 00:42:12.261879 <6>[ 207.258915] lkdtm: Performing direct entry REPORT_STACK
9071 00:42:12.262069 <6>[ 207.264462] lkdtm: Stack offset: 32
9072 00:42:12.262235 <6>[ 207.268415] lkdtm: Performing direct entry REPORT_STACK
9073 00:42:12.262390 <6>[ 207.273944] lkdtm: Stack offset: -560
9074 00:42:12.262537 <6>[ 207.278081] lkdtm: Performing direct entry REPORT_STACK
9075 00:42:12.262682 <6>[ 207.283609] lkdtm: Stack offset: -592
9076 00:42:12.262827 <6>[ 207.287736] lkdtm: Performing direct entry REPORT_STACK
9077 00:42:12.264524 <6>[ 207.293266] lkdtm: Stack offset: -208
9078 00:42:12.305624 <6>[ 207.297396] lkdtm: Performing direct entry REPORT_STACK
9079 00:42:12.305876 <6>[ 207.302926] lkdtm: Stack offset: -688
9080 00:42:12.306047 <6>[ 207.307053] lkdtm: Performing direct entry REPORT_STACK
9081 00:42:12.306205 <6>[ 207.312581] lkdtm: Stack offset: 160
9082 00:42:12.306356 <6>[ 207.316621] lkdtm: Performing direct entry REPORT_STACK
9083 00:42:12.306502 <6>[ 207.322151] lkdtm: Stack offset: -304
9084 00:42:12.306645 <6>[ 207.326318] lkdtm: Performing direct entry REPORT_STACK
9085 00:42:12.306788 <6>[ 207.331863] lkdtm: Stack offset: -720
9086 00:42:12.308730 <6>[ 207.335994] lkdtm: Performing direct entry REPORT_STACK
9087 00:42:12.350416 <6>[ 207.341522] lkdtm: Stack offset: 112
9088 00:42:12.350896 <6>[ 207.345563] lkdtm: Performing direct entry REPORT_STACK
9089 00:42:12.351236 <6>[ 207.351093] lkdtm: Stack offset: 0
9090 00:42:12.351575 <6>[ 207.354956] lkdtm: Performing direct entry REPORT_STACK
9091 00:42:12.351975 <6>[ 207.360484] lkdtm: Stack offset: 288
9092 00:42:12.352280 <6>[ 207.364523] lkdtm: Performing direct entry REPORT_STACK
9093 00:42:12.352570 <6>[ 207.370053] lkdtm: Stack offset: -608
9094 00:42:12.352853 <6>[ 207.374213] lkdtm: Performing direct entry REPORT_STACK
9095 00:42:12.353137 <6>[ 207.379753] lkdtm: Stack offset: 64
9096 00:42:12.394705 <6>[ 207.383739] lkdtm: Performing direct entry REPORT_STACK
9097 00:42:12.395245 <6>[ 207.389286] lkdtm: Stack offset: -384
9098 00:42:12.395618 <6>[ 207.393437] lkdtm: Performing direct entry REPORT_STACK
9099 00:42:12.395948 <6>[ 207.398994] lkdtm: Stack offset: 224
9100 00:42:12.396267 <6>[ 207.403060] lkdtm: Performing direct entry REPORT_STACK
9101 00:42:12.396664 <6>[ 207.408607] lkdtm: Stack offset: 160
9102 00:42:12.396968 <6>[ 207.412688] lkdtm: Performing direct entry REPORT_STACK
9103 00:42:12.397323 <3>[ 207.412688] usb usb2-port1: Cannot enable. Maybe the USB cable is bad?
9104 00:42:12.398098 <6>[ 207.418233] lkdtm: Stack offset: -304
9105 00:42:12.439043 <3>[ 207.425144] usb usb2-port1: unable to enumerate USB device
9106 00:42:12.439690 <6>[ 207.429228] lkdtm: Performing direct entry REPORT_STACK
9107 00:42:12.440025 <6>[ 207.440307] lkdtm: Stack offset: -720
9108 00:42:12.440324 <6>[ 207.444440] lkdtm: Performing direct entry REPORT_STACK
9109 00:42:12.440702 <6>[ 207.449988] lkdtm: Stack offset: -464
9110 00:42:12.440978 <6>[ 207.454116] lkdtm: Performing direct entry REPORT_STACK
9111 00:42:12.441301 <6>[ 207.459679] lkdtm: Stack offset: -32
9112 00:42:12.441478 <6>[ 207.463733] lkdtm: Performing direct entry REPORT_STACK
9113 00:42:12.441997 <6>[ 207.469273] lkdtm: Stack offset: -608
9114 00:42:12.483318 <6>[ 207.473415] lkdtm: Performing direct entry REPORT_STACK
9115 00:42:12.483806 <6>[ 207.478962] lkdtm: Stack offset: -480
9116 00:42:12.484143 <6>[ 207.483109] lkdtm: Performing direct entry REPORT_STACK
9117 00:42:12.484449 <6>[ 207.488657] lkdtm: Stack offset: -128
9118 00:42:12.484746 <6>[ 207.492785] lkdtm: Performing direct entry REPORT_STACK
9119 00:42:12.485060 <6>[ 207.498321] lkdtm: Stack offset: -704
9120 00:42:12.485406 <6>[ 207.502454] lkdtm: Performing direct entry REPORT_STACK
9121 00:42:12.485723 <6>[ 207.507986] lkdtm: Stack offset: 176
9122 00:42:12.486533 <6>[ 207.512025] lkdtm: Performing direct entry REPORT_STACK
9123 00:42:12.527677 <6>[ 207.517572] lkdtm: Stack offset: -624
9124 00:42:12.528219 <6>[ 207.521698] lkdtm: Performing direct entry REPORT_STACK
9125 00:42:12.528681 <6>[ 207.527238] lkdtm: Stack offset: -256
9126 00:42:12.529524 <6>[ 207.531374] lkdtm: Performing direct entry REPORT_STACK
9127 00:42:12.529912 <6>[ 207.536908] lkdtm: Stack offset: -336
9128 00:42:12.530349 <6>[ 207.541035] lkdtm: Performing direct entry REPORT_STACK
9129 00:42:12.530725 <6>[ 207.546567] lkdtm: Stack offset: -432
9130 00:42:12.531148 <6>[ 207.550699] lkdtm: Performing direct entry REPORT_STACK
9131 00:42:12.531539 <6>[ 207.556230] lkdtm: Stack offset: -304
9132 00:42:12.572089 <6>[ 207.560351] lkdtm: Performing direct entry REPORT_STACK
9133 00:42:12.572616 <6>[ 207.565877] lkdtm: Stack offset: -304
9134 00:42:12.573455 <6>[ 207.570009] lkdtm: Performing direct entry REPORT_STACK
9135 00:42:12.573833 <6>[ 207.575543] lkdtm: Stack offset: 16
9136 00:42:12.574237 <6>[ 207.579496] lkdtm: Performing direct entry REPORT_STACK
9137 00:42:12.574625 <6>[ 207.585021] lkdtm: Stack offset: -416
9138 00:42:12.575003 <6>[ 207.589138] lkdtm: Performing direct entry REPORT_STACK
9139 00:42:12.575445 <6>[ 207.594671] lkdtm: Stack offset: -624
9140 00:42:12.575919 <6>[ 207.598792] lkdtm: Performing direct entry REPORT_STACK
9141 00:42:12.576496 <6>[ 207.604325] lkdtm: Stack offset: -96
9142 00:42:12.616174 <6>[ 207.608371] lkdtm: Performing direct entry REPORT_STACK
9143 00:42:12.616440 <6>[ 207.613895] lkdtm: Stack offset: -144
9144 00:42:12.616658 <6>[ 207.618016] lkdtm: Performing direct entry REPORT_STACK
9145 00:42:12.616859 <6>[ 207.623540] lkdtm: Stack offset: -448
9146 00:42:12.617051 <6>[ 207.627678] lkdtm: Performing direct entry REPORT_STACK
9147 00:42:12.617261 <6>[ 207.633206] lkdtm: Stack offset: 144
9148 00:42:12.617436 <6>[ 207.637279] lkdtm: Performing direct entry REPORT_STACK
9149 00:42:12.617554 <6>[ 207.642804] lkdtm: Stack offset: -320
9150 00:42:12.619345 <6>[ 207.646933] lkdtm: Performing direct entry REPORT_STACK
9151 00:42:12.660723 <6>[ 207.652460] lkdtm: Stack offset: -720
9152 00:42:12.660978 <6>[ 207.656584] lkdtm: Performing direct entry REPORT_STACK
9153 00:42:12.661196 <6>[ 207.662128] lkdtm: Stack offset: 192
9154 00:42:12.661413 <6>[ 207.666203] lkdtm: Performing direct entry REPORT_STACK
9155 00:42:12.661608 <6>[ 207.671743] lkdtm: Stack offset: -240
9156 00:42:12.661807 <6>[ 207.675889] lkdtm: Performing direct entry REPORT_STACK
9157 00:42:12.661996 <6>[ 207.681435] lkdtm: Stack offset: -656
9158 00:42:12.662181 <6>[ 207.685577] lkdtm: Performing direct entry REPORT_STACK
9159 00:42:12.662919 <6>[ 207.691124] lkdtm: Stack offset: -416
9160 00:42:12.705392 <6>[ 207.695303] lkdtm: Performing direct entry REPORT_STACK
9161 00:42:12.705862 <6>[ 207.700830] lkdtm: Stack offset: -336
9162 00:42:12.706229 <6>[ 207.704954] lkdtm: Performing direct entry REPORT_STACK
9163 00:42:12.706572 <6>[ 207.710505] lkdtm: Stack offset: -272
9164 00:42:12.706875 <6>[ 207.714661] lkdtm: Performing direct entry REPORT_STACK
9165 00:42:12.707173 <6>[ 207.720189] lkdtm: Stack offset: -208
9166 00:42:12.707463 <6>[ 207.724348] lkdtm: Performing direct entry REPORT_STACK
9167 00:42:12.707747 <6>[ 207.729888] lkdtm: Stack offset: 32
9168 00:42:12.708544 <6>[ 207.733843] lkdtm: Performing direct entry REPORT_STACK
9169 00:42:12.749760 <6>[ 207.739373] lkdtm: Stack offset: -336
9170 00:42:12.750239 <6>[ 207.743494] lkdtm: Performing direct entry REPORT_STACK
9171 00:42:12.750681 <6>[ 207.749023] lkdtm: Stack offset: 256
9172 00:42:12.751389 <6>[ 207.753059] lkdtm: Performing direct entry REPORT_STACK
9173 00:42:12.751731 <6>[ 207.758588] lkdtm: Stack offset: -432
9174 00:42:12.752156 <6>[ 207.762713] lkdtm: Performing direct entry REPORT_STACK
9175 00:42:12.752463 <6>[ 207.768243] lkdtm: Stack offset: 128
9176 00:42:12.752756 <6>[ 207.772302] lkdtm: Performing direct entry REPORT_STACK
9177 00:42:12.753128 <6>[ 207.777839] lkdtm: Stack offset: -512
9178 00:42:12.794368 <6>[ 207.781966] lkdtm: Performing direct entry REPORT_STACK
9179 00:42:12.794858 <6>[ 207.787505] lkdtm: Stack offset: -560
9180 00:42:12.795303 <6>[ 207.791632] lkdtm: Performing direct entry REPORT_STACK
9181 00:42:12.796097 <6>[ 207.797172] lkdtm: Stack offset: -16
9182 00:42:12.796468 <6>[ 207.801231] lkdtm: Performing direct entry REPORT_STACK
9183 00:42:12.796867 <6>[ 207.806754] lkdtm: Stack offset: 192
9184 00:42:12.797279 <6>[ 207.810793] lkdtm: Performing direct entry REPORT_STACK
9185 00:42:12.797702 <6>[ 207.816323] lkdtm: Stack offset: 0
9186 00:42:12.798076 <6>[ 207.820217] lkdtm: Performing direct entry REPORT_STACK
9187 00:42:12.798544 <6>[ 207.825753] lkdtm: Stack offset: 144
9188 00:42:12.838650 <6>[ 207.829792] lkdtm: Performing direct entry REPORT_STACK
9189 00:42:12.839250 <6>[ 207.835339] lkdtm: Stack offset: 96
9190 00:42:12.839617 <6>[ 207.839309] lkdtm: Performing direct entry REPORT_STACK
9191 00:42:12.839942 <6>[ 207.844851] lkdtm: Stack offset: -240
9192 00:42:12.840374 <6>[ 207.848980] lkdtm: Performing direct entry REPORT_STACK
9193 00:42:12.840684 <6>[ 207.854535] lkdtm: Stack offset: 240
9194 00:42:12.841097 <6>[ 207.858577] lkdtm: Performing direct entry REPORT_STACK
9195 00:42:12.841551 <6>[ 207.864107] lkdtm: Stack offset: 256
9196 00:42:12.842353 <6>[ 207.868145] lkdtm: Performing direct entry REPORT_STACK
9197 00:42:12.883106 <6>[ 207.873683] lkdtm: Stack offset: -112
9198 00:42:12.883688 <6>[ 207.877827] lkdtm: Performing direct entry REPORT_STACK
9199 00:42:12.884084 <6>[ 207.883360] lkdtm: Stack offset: -224
9200 00:42:12.884892 <6>[ 207.887504] lkdtm: Performing direct entry REPORT_STACK
9201 00:42:12.885374 <6>[ 207.893032] lkdtm: Stack offset: -656
9202 00:42:12.885738 <6>[ 207.897156] lkdtm: Performing direct entry REPORT_STACK
9203 00:42:12.886148 <6>[ 207.902716] lkdtm: Stack offset: 80
9204 00:42:12.886550 <6>[ 207.906721] lkdtm: Performing direct entry REPORT_STACK
9205 00:42:12.886955 <6>[ 207.912267] lkdtm: Stack offset: -64
9206 00:42:12.927395 <6>[ 207.916333] lkdtm: Performing direct entry REPORT_STACK
9207 00:42:12.927672 <6>[ 207.921870] lkdtm: Stack offset: -576
9208 00:42:12.928119 <6>[ 207.926004] lkdtm: Performing direct entry REPORT_STACK
9209 00:42:12.928295 <6>[ 207.931545] lkdtm: Stack offset: 48
9210 00:42:12.928449 <6>[ 207.935494] lkdtm: Performing direct entry REPORT_STACK
9211 00:42:12.928637 <6>[ 207.941021] lkdtm: Stack offset: -224
9212 00:42:12.928798 <6>[ 207.945149] lkdtm: Performing direct entry REPORT_STACK
9213 00:42:12.928937 <6>[ 207.950690] lkdtm: Stack offset: 96
9214 00:42:12.929067 <6>[ 207.954637] lkdtm: Performing direct entry REPORT_STACK
9215 00:42:12.930593 <6>[ 207.960173] lkdtm: Stack offset: -160
9216 00:42:12.971717 <6>[ 207.964310] lkdtm: Performing direct entry REPORT_STACK
9217 00:42:12.971969 <6>[ 207.969830] lkdtm: Stack offset: -384
9218 00:42:12.972140 <6>[ 207.973962] lkdtm: Performing direct entry REPORT_STACK
9219 00:42:12.972296 <6>[ 207.979492] lkdtm: Stack offset: -592
9220 00:42:12.972445 <6>[ 207.983616] lkdtm: Performing direct entry REPORT_STACK
9221 00:42:12.972590 <6>[ 207.989157] lkdtm: Stack offset: -80
9222 00:42:12.972727 <6>[ 207.993246] lkdtm: Performing direct entry REPORT_STACK
9223 00:42:12.972847 <6>[ 207.998767] lkdtm: Stack offset: -592
9224 00:42:12.974833 <6>[ 208.002895] lkdtm: Performing direct entry REPORT_STACK
9225 00:42:13.016192 <6>[ 208.008423] lkdtm: Stack offset: -272
9226 00:42:13.016495 <6>[ 208.012564] lkdtm: Performing direct entry REPORT_STACK
9227 00:42:13.016958 <6>[ 208.018095] lkdtm: Stack offset: -144
9228 00:42:13.017165 <6>[ 208.022243] lkdtm: Performing direct entry REPORT_STACK
9229 00:42:13.017358 <6>[ 208.027764] lkdtm: Stack offset: -592
9230 00:42:13.017569 <6>[ 208.031897] lkdtm: Performing direct entry REPORT_STACK
9231 00:42:13.017743 <6>[ 208.037442] lkdtm: Stack offset: -400
9232 00:42:13.017879 <6>[ 208.041577] lkdtm: Performing direct entry REPORT_STACK
9233 00:42:13.019483 <6>[ 208.047112] lkdtm: Stack offset: -64
9234 00:42:13.060540 <6>[ 208.051212] lkdtm: Performing direct entry REPORT_STACK
9235 00:42:13.060833 <6>[ 208.056741] lkdtm: Stack offset: -16
9236 00:42:13.061063 <6>[ 208.060795] lkdtm: Performing direct entry REPORT_STACK
9237 00:42:13.061300 <6>[ 208.066325] lkdtm: Stack offset: -240
9238 00:42:13.061498 <6>[ 208.070455] lkdtm: Performing direct entry REPORT_STACK
9239 00:42:13.061658 <6>[ 208.075990] lkdtm: Stack offset: 208
9240 00:42:13.061806 <6>[ 208.080026] lkdtm: Performing direct entry REPORT_STACK
9241 00:42:13.061972 <6>[ 208.085551] lkdtm: Stack offset: 96
9242 00:42:13.062607 <6>[ 208.089508] lkdtm: Performing direct entry REPORT_STACK
9243 00:42:13.104861 <6>[ 208.095038] lkdtm: Stack offset: 48
9244 00:42:13.105129 <6>[ 208.098990] lkdtm: Performing direct entry REPORT_STACK
9245 00:42:13.105334 <6>[ 208.104517] lkdtm: Stack offset: -32
9246 00:42:13.105499 <6>[ 208.108555] lkdtm: Performing direct entry REPORT_STACK
9247 00:42:13.105651 <6>[ 208.114085] lkdtm: Stack offset: 112
9248 00:42:13.105799 <6>[ 208.118130] lkdtm: Performing direct entry REPORT_STACK
9249 00:42:13.105971 <6>[ 208.123657] lkdtm: Stack offset: -400
9250 00:42:13.106135 <6>[ 208.127782] lkdtm: Performing direct entry REPORT_STACK
9251 00:42:13.106281 <6>[ 208.133309] lkdtm: Stack offset: -256
9252 00:42:13.149378 <6>[ 208.137438] lkdtm: Performing direct entry REPORT_STACK
9253 00:42:13.149630 <6>[ 208.142968] lkdtm: Stack offset: -496
9254 00:42:13.149803 <6>[ 208.147090] lkdtm: Performing direct entry REPORT_STACK
9255 00:42:13.149994 <6>[ 208.152620] lkdtm: Stack offset: -112
9256 00:42:13.150158 <6>[ 208.156754] lkdtm: Performing direct entry REPORT_STACK
9257 00:42:13.150306 <6>[ 208.162287] lkdtm: Stack offset: -480
9258 00:42:13.150429 <6>[ 208.166410] lkdtm: Performing direct entry REPORT_STACK
9259 00:42:13.150537 <6>[ 208.171940] lkdtm: Stack offset: 0
9260 00:42:13.150629 <6>[ 208.175804] lkdtm: Performing direct entry REPORT_STACK
9261 00:42:13.152563 <6>[ 208.181341] lkdtm: Stack offset: -320
9262 00:42:13.193534 <6>[ 208.185464] lkdtm: Performing direct entry REPORT_STACK
9263 00:42:13.193806 <6>[ 208.190995] lkdtm: Stack offset: 96
9264 00:42:13.194059 <6>[ 208.194943] lkdtm: Performing direct entry REPORT_STACK
9265 00:42:13.194277 <6>[ 208.200470] lkdtm: Stack offset: 80
9266 00:42:13.194698 <6>[ 208.204417] lkdtm: Performing direct entry REPORT_STACK
9267 00:42:13.194859 <6>[ 208.209945] lkdtm: Stack offset: -336
9268 00:42:13.195005 <6>[ 208.214068] lkdtm: Performing direct entry REPORT_STACK
9269 00:42:13.195124 <6>[ 208.219594] lkdtm: Stack offset: -272
9270 00:42:13.196697 <6>[ 208.223753] lkdtm: Performing direct entry REPORT_STACK
9271 00:42:13.238161 <6>[ 208.229292] lkdtm: Stack offset: 64
9272 00:42:13.238485 <6>[ 208.233271] lkdtm: Performing direct entry REPORT_STACK
9273 00:42:13.238759 <6>[ 208.238801] lkdtm: Stack offset: -400
9274 00:42:13.238980 <6>[ 208.242932] lkdtm: Performing direct entry REPORT_STACK
9275 00:42:13.239198 <6>[ 208.248473] lkdtm: Stack offset: -224
9276 00:42:13.239386 <6>[ 208.252597] lkdtm: Performing direct entry REPORT_STACK
9277 00:42:13.239546 <6>[ 208.258126] lkdtm: Stack offset: -128
9278 00:42:13.239696 <6>[ 208.262281] lkdtm: Performing direct entry REPORT_STACK
9279 00:42:13.241282 <6>[ 208.267805] lkdtm: Stack offset: 208
9280 00:42:13.282653 <6>[ 208.271847] lkdtm: Performing direct entry REPORT_STACK
9281 00:42:13.282931 <6>[ 208.277372] lkdtm: Stack offset: -688
9282 00:42:13.283131 <6>[ 208.281495] lkdtm: Performing direct entry REPORT_STACK
9283 00:42:13.283308 <6>[ 208.287020] lkdtm: Stack offset: -48
9284 00:42:13.283465 <6>[ 208.291056] lkdtm: Performing direct entry REPORT_STACK
9285 00:42:13.283604 <6>[ 208.296586] lkdtm: Stack offset: -64
9286 00:42:13.283808 <6>[ 208.300623] lkdtm: Performing direct entry REPORT_STACK
9287 00:42:13.283966 <6>[ 208.306154] lkdtm: Stack offset: -336
9288 00:42:13.284099 <6>[ 208.310328] lkdtm: Performing direct entry REPORT_STACK
9289 00:42:13.285777 <6>[ 208.315860] lkdtm: Stack offset: -688
9290 00:42:13.326885 <6>[ 208.319990] lkdtm: Performing direct entry REPORT_STACK
9291 00:42:13.327147 <6>[ 208.325518] lkdtm: Stack offset: 96
9292 00:42:13.327332 <6>[ 208.329467] lkdtm: Performing direct entry REPORT_STACK
9293 00:42:13.327497 <6>[ 208.334996] lkdtm: Stack offset: -304
9294 00:42:13.327654 <6>[ 208.339120] lkdtm: Performing direct entry REPORT_STACK
9295 00:42:13.327804 <6>[ 208.344647] lkdtm: Stack offset: -208
9296 00:42:13.327951 <6>[ 208.348780] lkdtm: Performing direct entry REPORT_STACK
9297 00:42:13.328096 <6>[ 208.354308] lkdtm: Stack offset: 160
9298 00:42:13.330030 <6>[ 208.358356] lkdtm: Performing direct entry REPORT_STACK
9299 00:42:13.371310 <6>[ 208.363883] lkdtm: Stack offset: -16
9300 00:42:13.371590 <6>[ 208.367922] lkdtm: Performing direct entry REPORT_STACK
9301 00:42:13.371847 <6>[ 208.373449] lkdtm: Stack offset: -208
9302 00:42:13.372028 <6>[ 208.377590] lkdtm: Performing direct entry REPORT_STACK
9303 00:42:13.372192 <6>[ 208.383130] lkdtm: Stack offset: -368
9304 00:42:13.372335 <6>[ 208.387280] lkdtm: Performing direct entry REPORT_STACK
9305 00:42:13.372452 <6>[ 208.392800] lkdtm: Stack offset: -16
9306 00:42:13.372567 <6>[ 208.396835] lkdtm: Performing direct entry REPORT_STACK
9307 00:42:13.374462 <6>[ 208.402365] lkdtm: Stack offset: -544
9308 00:42:13.415682 <6>[ 208.406491] lkdtm: Performing direct entry REPORT_STACK
9309 00:42:13.415944 <6>[ 208.412022] lkdtm: Stack offset: 64
9310 00:42:13.416136 <6>[ 208.415976] lkdtm: Performing direct entry REPORT_STACK
9311 00:42:13.416306 <6>[ 208.421518] lkdtm: Stack offset: 192
9312 00:42:13.416464 <6>[ 208.425583] lkdtm: Performing direct entry REPORT_STACK
9313 00:42:13.416617 <6>[ 208.431138] lkdtm: Stack offset: -704
9314 00:42:13.416766 <6>[ 208.435320] lkdtm: Performing direct entry REPORT_STACK
9315 00:42:13.416914 <6>[ 208.440845] lkdtm: Stack offset: -544
9316 00:42:13.418848 <6>[ 208.444970] lkdtm: Performing direct entry REPORT_STACK
9317 00:42:13.460149 <6>[ 208.450523] lkdtm: Stack offset: -448
9318 00:42:13.460435 <6>[ 208.454660] lkdtm: Performing direct entry REPORT_STACK
9319 00:42:13.460628 <6>[ 208.460190] lkdtm: Stack offset: -144
9320 00:42:13.460801 <6>[ 208.464328] lkdtm: Performing direct entry REPORT_STACK
9321 00:42:13.460964 <6>[ 208.469849] lkdtm: Stack offset: -352
9322 00:42:13.461128 <6>[ 208.473970] lkdtm: Performing direct entry REPORT_STACK
9323 00:42:13.461265 <6>[ 208.479501] lkdtm: Stack offset: -304
9324 00:42:13.461382 <6>[ 208.483646] lkdtm: Performing direct entry REPORT_STACK
9325 00:42:13.461479 <6>[ 208.489199] lkdtm: Stack offset: -128
9326 00:42:13.504604 <6>[ 208.493338] lkdtm: Performing direct entry REPORT_STACK
9327 00:42:13.504886 <6>[ 208.498864] lkdtm: Stack offset: -592
9328 00:42:13.505147 <6>[ 208.502991] lkdtm: Performing direct entry REPORT_STACK
9329 00:42:13.505355 <6>[ 208.508542] lkdtm: Stack offset: 96
9330 00:42:13.505523 <6>[ 208.512498] lkdtm: Performing direct entry REPORT_STACK
9331 00:42:13.505681 <6>[ 208.518037] lkdtm: Stack offset: -432
9332 00:42:13.505833 <6>[ 208.522192] lkdtm: Performing direct entry REPORT_STACK
9333 00:42:13.505982 <6>[ 208.527714] lkdtm: Stack offset: 288
9334 00:42:13.506123 <6>[ 208.531768] lkdtm: Performing direct entry REPORT_STACK
9335 00:42:13.507713 <6>[ 208.537298] lkdtm: Stack offset: 240
9336 00:42:13.549074 <6>[ 208.541342] lkdtm: Performing direct entry REPORT_STACK
9337 00:42:13.549388 <6>[ 208.546887] lkdtm: Stack offset: -656
9338 00:42:13.549581 <6>[ 208.551030] lkdtm: Performing direct entry REPORT_STACK
9339 00:42:13.549818 <6>[ 208.556582] lkdtm: Stack offset: 112
9340 00:42:13.550017 <6>[ 208.560649] lkdtm: Performing direct entry REPORT_STACK
9341 00:42:13.550170 <6>[ 208.566209] lkdtm: Stack offset: -352
9342 00:42:13.550584 <6>[ 208.570367] lkdtm: Performing direct entry REPORT_STACK
9343 00:42:13.550746 <6>[ 208.575900] lkdtm: Stack offset: -624
9344 00:42:13.552236 <6>[ 208.580040] lkdtm: Performing direct entry REPORT_STACK
9345 00:42:13.593700 <6>[ 208.585584] lkdtm: Stack offset: 272
9346 00:42:13.593973 <6>[ 208.589633] lkdtm: Performing direct entry REPORT_STACK
9347 00:42:13.594196 <6>[ 208.595175] lkdtm: Stack offset: -144
9348 00:42:13.594398 <6>[ 208.599360] lkdtm: Performing direct entry REPORT_STACK
9349 00:42:13.594596 <6>[ 208.604889] lkdtm: Stack offset: -160
9350 00:42:13.594785 <6>[ 208.609025] lkdtm: Performing direct entry REPORT_STACK
9351 00:42:13.594964 <6>[ 208.614571] lkdtm: Stack offset: -480
9352 00:42:13.595073 <6>[ 208.618702] lkdtm: Performing direct entry REPORT_STACK
9353 00:42:13.596860 <6>[ 208.624236] lkdtm: Stack offset: 16
9354 00:42:13.637876 <6>[ 208.628232] lkdtm: Performing direct entry REPORT_STACK
9355 00:42:13.638128 <6>[ 208.633754] lkdtm: Stack offset: -80
9356 00:42:13.638349 <6>[ 208.637796] lkdtm: Performing direct entry REPORT_STACK
9357 00:42:13.638553 <6>[ 208.643323] lkdtm: Stack offset: -464
9358 00:42:13.638748 <6>[ 208.647449] lkdtm: Performing direct entry REPORT_STACK
9359 00:42:13.639149 <6>[ 208.652990] lkdtm: Stack offset: -352
9360 00:42:13.639255 <6>[ 208.657117] lkdtm: Performing direct entry REPORT_STACK
9361 00:42:13.639371 <6>[ 208.662646] lkdtm: Stack offset: -512
9362 00:42:13.641025 <6>[ 208.666778] lkdtm: Performing direct entry REPORT_STACK
9363 00:42:13.682360 <6>[ 208.672306] lkdtm: Stack offset: -528
9364 00:42:13.682621 <6>[ 208.676429] lkdtm: Performing direct entry REPORT_STACK
9365 00:42:13.682843 <6>[ 208.681960] lkdtm: Stack offset: -192
9366 00:42:13.683042 <6>[ 208.686087] lkdtm: Performing direct entry REPORT_STACK
9367 00:42:13.683237 <6>[ 208.691615] lkdtm: Stack offset: 128
9368 00:42:13.683426 <6>[ 208.695650] lkdtm: Performing direct entry REPORT_STACK
9369 00:42:13.683611 <6>[ 208.701188] lkdtm: Stack offset: -336
9370 00:42:13.683796 <6>[ 208.705346] lkdtm: Performing direct entry REPORT_STACK
9371 00:42:13.683969 <6>[ 208.710888] lkdtm: Stack offset: -272
9372 00:42:13.727099 <6>[ 208.715043] lkdtm: Performing direct entry REPORT_STACK
9373 00:42:13.727352 <6>[ 208.720599] lkdtm: Stack offset: 208
9374 00:42:13.727578 <6>[ 208.724666] lkdtm: Performing direct entry REPORT_STACK
9375 00:42:13.727782 <6>[ 208.730211] lkdtm: Stack offset: -528
9376 00:42:13.727978 <6>[ 208.734365] lkdtm: Performing direct entry REPORT_STACK
9377 00:42:13.728465 <6>[ 208.739910] lkdtm: Stack offset: 0
9378 00:42:13.728645 <6>[ 208.743799] lkdtm: Performing direct entry REPORT_STACK
9379 00:42:13.728839 <6>[ 208.749344] lkdtm: Stack offset: -704
9380 00:42:13.729015 <6>[ 208.753493] lkdtm: Performing direct entry REPORT_STACK
9381 00:42:13.730273 <6>[ 208.759041] lkdtm: Stack offset: -208
9382 00:42:13.771394 <6>[ 208.763224] lkdtm: Performing direct entry REPORT_STACK
9383 00:42:13.771640 <6>[ 208.768754] lkdtm: Stack offset: -496
9384 00:42:13.772129 <6>[ 208.772893] lkdtm: Performing direct entry REPORT_STACK
9385 00:42:13.772313 <6>[ 208.778426] lkdtm: Stack offset: 192
9386 00:42:13.772511 <6>[ 208.782466] lkdtm: Performing direct entry REPORT_STACK
9387 00:42:13.772715 <6>[ 208.788004] lkdtm: Stack offset: 80
9388 00:42:13.772888 <6>[ 208.791957] lkdtm: Performing direct entry REPORT_STACK
9389 00:42:13.773055 <6>[ 208.797486] lkdtm: Stack offset: -224
9390 00:42:13.774587 <6>[ 208.801609] lkdtm: Performing direct entry REPORT_STACK
9391 00:42:13.815892 <6>[ 208.807157] lkdtm: Stack offset: -560
9392 00:42:13.816152 <6>[ 208.811356] lkdtm: Performing direct entry REPORT_STACK
9393 00:42:13.816427 <6>[ 208.816887] lkdtm: Stack offset: 64
9394 00:42:13.816692 <6>[ 208.820838] lkdtm: Performing direct entry REPORT_STACK
9395 00:42:13.816951 <6>[ 208.826392] lkdtm: Stack offset: -416
9396 00:42:13.817534 <6>[ 208.830520] lkdtm: Performing direct entry REPORT_STACK
9397 00:42:13.817744 <6>[ 208.836049] lkdtm: Stack offset: -576
9398 00:42:13.817884 <6>[ 208.840199] lkdtm: Performing direct entry REPORT_STACK
9399 00:42:13.819002 <6>[ 208.845720] lkdtm: Stack offset: -256
9400 00:42:13.860605 <6>[ 208.849850] lkdtm: Performing direct entry REPORT_STACK
9401 00:42:13.861143 <6>[ 208.855392] lkdtm: Stack offset: -576
9402 00:42:13.861669 <6>[ 208.859519] lkdtm: Performing direct entry REPORT_STACK
9403 00:42:13.862466 <6>[ 208.865049] lkdtm: Stack offset: -272
9404 00:42:13.862962 <6>[ 208.869221] lkdtm: Performing direct entry REPORT_STACK
9405 00:42:13.863295 <6>[ 208.874743] lkdtm: Stack offset: 256
9406 00:42:13.863625 <6>[ 208.878789] lkdtm: Performing direct entry REPORT_STACK
9407 00:42:13.864057 <6>[ 208.884322] lkdtm: Stack offset: 240
9408 00:42:13.864443 <6>[ 208.888376] lkdtm: Performing direct entry REPORT_STACK
9409 00:42:13.864839 <6>[ 208.893907] lkdtm: Stack offset: -720
9410 00:42:13.904606 <6>[ 208.898035] lkdtm: Performing direct entry REPORT_STACK
9411 00:42:13.904871 <6>[ 208.903559] lkdtm: Stack offset: -320
9412 00:42:13.905041 <6>[ 208.907677] lkdtm: Performing direct entry REPORT_STACK
9413 00:42:13.905198 <6>[ 208.913205] lkdtm: Stack offset: 256
9414 00:42:13.905647 <6>[ 208.917267] lkdtm: Performing direct entry REPORT_STACK
9415 00:42:13.905811 <6>[ 208.922795] lkdtm: Stack offset: -80
9416 00:42:13.905960 <6>[ 208.926831] lkdtm: Performing direct entry REPORT_STACK
9417 00:42:13.906103 <6>[ 208.932360] lkdtm: Stack offset: 64
9418 00:42:13.907729 <6>[ 208.936323] lkdtm: Performing direct entry REPORT_STACK
9419 00:42:13.949011 <6>[ 208.941843] lkdtm: Stack offset: 96
9420 00:42:13.949293 <6>[ 208.945794] lkdtm: Performing direct entry REPORT_STACK
9421 00:42:13.949466 <6>[ 208.951319] lkdtm: Stack offset: -192
9422 00:42:13.949618 <6>[ 208.955438] lkdtm: Performing direct entry REPORT_STACK
9423 00:42:13.949765 <6>[ 208.960964] lkdtm: Stack offset: -304
9424 00:42:13.950176 <6>[ 208.965090] lkdtm: Performing direct entry REPORT_STACK
9425 00:42:13.950335 <6>[ 208.970614] lkdtm: Stack offset: -496
9426 00:42:13.950469 <6>[ 208.974733] lkdtm: Performing direct entry REPORT_STACK
9427 00:42:13.952227 <6>[ 208.980279] lkdtm: Stack offset: 96
9428 00:42:13.993403 <6>[ 208.984274] lkdtm: Performing direct entry REPORT_STACK
9429 00:42:13.993654 <6>[ 208.989808] lkdtm: Stack offset: -160
9430 00:42:13.993821 <6>[ 208.993949] lkdtm: Performing direct entry REPORT_STACK
9431 00:42:13.993975 <6>[ 208.999480] lkdtm: Stack offset: -64
9432 00:42:13.994122 <6>[ 209.003522] lkdtm: Performing direct entry REPORT_STACK
9433 00:42:13.994532 <6>[ 209.009061] lkdtm: Stack offset: -576
9434 00:42:13.994691 <6>[ 209.013221] lkdtm: Performing direct entry REPORT_STACK
9435 00:42:13.994836 <6>[ 209.018762] lkdtm: Stack offset: 224
9436 00:42:13.996596 <6>[ 209.022821] lkdtm: Performing direct entry REPORT_STACK
9437 00:42:14.038001 <6>[ 209.028367] lkdtm: Stack offset: -224
9438 00:42:14.038242 <6>[ 209.032511] lkdtm: Performing direct entry REPORT_STACK
9439 00:42:14.038408 <6>[ 209.038061] lkdtm: Stack offset: 160
9440 00:42:14.038559 <6>[ 209.042115] lkdtm: Performing direct entry REPORT_STACK
9441 00:42:14.038723 <6>[ 209.047660] lkdtm: Stack offset: 80
9442 00:42:14.038887 <6>[ 209.051631] lkdtm: Performing direct entry REPORT_STACK
9443 00:42:14.039029 <6>[ 209.057214] lkdtm: Stack offset: -528
9444 00:42:14.039168 <6>[ 209.061368] lkdtm: Performing direct entry REPORT_STACK
9445 00:42:14.039268 <6>[ 209.066914] lkdtm: Stack offset: 288
9446 00:42:14.082561 <6>[ 209.070971] lkdtm: Performing direct entry REPORT_STACK
9447 00:42:14.082846 <6>[ 209.076515] lkdtm: Stack offset: -288
9448 00:42:14.083339 <6>[ 209.080656] lkdtm: Performing direct entry REPORT_STACK
9449 00:42:14.083528 <6>[ 209.086213] lkdtm: Stack offset: 224
9450 00:42:14.083726 <6>[ 209.090299] lkdtm: Performing direct entry REPORT_STACK
9451 00:42:14.083916 <6>[ 209.095838] lkdtm: Stack offset: -192
9452 00:42:14.084097 <6>[ 209.099982] lkdtm: Performing direct entry REPORT_STACK
9453 00:42:14.084272 <6>[ 209.105527] lkdtm: Stack offset: 240
9454 00:42:14.084432 <6>[ 209.109582] lkdtm: Performing direct entry REPORT_STACK
9455 00:42:14.084900 <6>[ 209.115130] lkdtm: Stack offset: -48
9456 00:42:14.126948 <6>[ 209.119226] lkdtm: Performing direct entry REPORT_STACK
9457 00:42:14.127237 <6>[ 209.124760] lkdtm: Stack offset: -496
9458 00:42:14.127710 <6>[ 209.128887] lkdtm: Performing direct entry REPORT_STACK
9459 00:42:14.127899 <6>[ 209.134417] lkdtm: Stack offset: 128
9460 00:42:14.128129 <6>[ 209.138471] lkdtm: Performing direct entry REPORT_STACK
9461 00:42:14.128299 <6>[ 209.144002] lkdtm: Stack offset: -512
9462 00:42:14.128445 <6>[ 209.148130] lkdtm: Performing direct entry REPORT_STACK
9463 00:42:14.128586 <6>[ 209.153661] lkdtm: Stack offset: 256
9464 00:42:14.130143 <6>[ 209.157696] lkdtm: Performing direct entry REPORT_STACK
9465 00:42:14.171469 <6>[ 209.163225] lkdtm: Stack offset: -480
9466 00:42:14.171736 <6>[ 209.167352] lkdtm: Performing direct entry REPORT_STACK
9467 00:42:14.171958 <6>[ 209.172903] lkdtm: Stack offset: 96
9468 00:42:14.172159 <6>[ 209.176856] lkdtm: Performing direct entry REPORT_STACK
9469 00:42:14.172346 <6>[ 209.182393] lkdtm: Stack offset: 272
9470 00:42:14.172508 <6>[ 209.186437] lkdtm: Performing direct entry REPORT_STACK
9471 00:42:14.172666 <6>[ 209.191995] lkdtm: Stack offset: -272
9472 00:42:14.172821 <6>[ 209.196135] lkdtm: Performing direct entry REPORT_STACK
9473 00:42:14.174593 <6>[ 209.201675] lkdtm: Stack offset: -640
9474 00:42:14.216084 <6>[ 209.205803] lkdtm: Performing direct entry REPORT_STACK
9475 00:42:14.217035 <6>[ 209.211349] lkdtm: Stack offset: -704
9476 00:42:14.217691 <6>[ 209.215475] lkdtm: Performing direct entry REPORT_STACK
9477 00:42:14.218049 <6>[ 209.221006] lkdtm: Stack offset: -656
9478 00:42:14.218532 <6>[ 209.225131] lkdtm: Performing direct entry REPORT_STACK
9479 00:42:14.218886 <6>[ 209.230681] lkdtm: Stack offset: -432
9480 00:42:14.219334 <6>[ 209.234814] lkdtm: Performing direct entry REPORT_STACK
9481 00:42:14.219732 <6>[ 209.240358] lkdtm: Stack offset: -288
9482 00:42:14.220185 <6>[ 209.244488] lkdtm: Performing direct entry REPORT_STACK
9483 00:42:14.260375 <6>[ 209.250021] lkdtm: Stack offset: -144
9484 00:42:14.261007 <6>[ 209.254205] lkdtm: Performing direct entry REPORT_STACK
9485 00:42:14.261534 <6>[ 209.259729] lkdtm: Stack offset: -448
9486 00:42:14.262359 <6>[ 209.263856] lkdtm: Performing direct entry REPORT_STACK
9487 00:42:14.262840 <6>[ 209.269385] lkdtm: Stack offset: -32
9488 00:42:14.263264 <6>[ 209.273422] lkdtm: Performing direct entry REPORT_STACK
9489 00:42:14.263800 <6>[ 209.278948] lkdtm: Stack offset: -432
9490 00:42:14.264282 <6>[ 209.283074] lkdtm: Performing direct entry REPORT_STACK
9491 00:42:14.264782 <6>[ 209.288596] lkdtm: Stack offset: -688
9492 00:42:14.304630 <6>[ 209.292713] lkdtm: Performing direct entry REPORT_STACK
9493 00:42:14.304911 <6>[ 209.298235] lkdtm: Stack offset: -432
9494 00:42:14.305153 <6>[ 209.302363] lkdtm: Performing direct entry REPORT_STACK
9495 00:42:14.305382 <6>[ 209.307888] lkdtm: Stack offset: -272
9496 00:42:14.305585 <6>[ 209.312005] lkdtm: Performing direct entry REPORT_STACK
9497 00:42:14.306053 <6>[ 209.317543] lkdtm: Stack offset: -592
9498 00:42:14.306216 <6>[ 209.321662] lkdtm: Performing direct entry REPORT_STACK
9499 00:42:14.306392 <6>[ 209.327190] lkdtm: Stack offset: -480
9500 00:42:14.306564 <6>[ 209.331331] lkdtm: Performing direct entry REPORT_STACK
9501 00:42:14.307764 <6>[ 209.336851] lkdtm: Stack offset: 160
9502 00:42:14.348949 <6>[ 209.340890] lkdtm: Performing direct entry REPORT_STACK
9503 00:42:14.349491 <6>[ 209.346417] lkdtm: Stack offset: 64
9504 00:42:14.350318 <6>[ 209.350366] lkdtm: Performing direct entry REPORT_STACK
9505 00:42:14.350703 <6>[ 209.355899] lkdtm: Stack offset: -416
9506 00:42:14.351108 <6>[ 209.360026] lkdtm: Performing direct entry REPORT_STACK
9507 00:42:14.351497 <6>[ 209.365567] lkdtm: Stack offset: 96
9508 00:42:14.351876 <6>[ 209.369522] lkdtm: Performing direct entry REPORT_STACK
9509 00:42:14.352259 <6>[ 209.375052] lkdtm: Stack offset: 144
9510 00:42:14.352731 <6>[ 209.379092] lkdtm: Performing direct entry REPORT_STACK
9511 00:42:14.393301 <6>[ 209.384629] lkdtm: Stack offset: 64
9512 00:42:14.393826 <6>[ 209.388580] lkdtm: Performing direct entry REPORT_STACK
9513 00:42:14.394287 <3>[ 209.389362] usb usb2-port1: Cannot enable. Maybe the USB cable is bad?
9514 00:42:14.394708 <6>[ 209.394120] lkdtm: Stack offset: -112
9515 00:42:14.395480 <6>[ 209.401034] usb usb2-port1: attempt power cycle
9516 00:42:14.395844 <6>[ 209.405050] lkdtm: Performing direct entry REPORT_STACK
9517 00:42:14.396235 <6>[ 209.415210] lkdtm: Stack offset: 64
9518 00:42:14.396618 <6>[ 209.419184] lkdtm: Performing direct entry REPORT_STACK
9519 00:42:14.397083 <6>[ 209.424701] lkdtm: Stack offset: -656
9520 00:42:14.437503 <6>[ 209.428829] lkdtm: Performing direct entry REPORT_STACK
9521 00:42:14.437993 <6>[ 209.434356] lkdtm: Stack offset: -384
9522 00:42:14.438439 <6>[ 209.438483] lkdtm: Performing direct entry REPORT_STACK
9523 00:42:14.438848 <6>[ 209.444014] lkdtm: Stack offset: -592
9524 00:42:14.439235 <6>[ 209.448150] lkdtm: Performing direct entry REPORT_STACK
9525 00:42:14.439616 <6>[ 209.453689] lkdtm: Stack offset: -496
9526 00:42:14.439996 <6>[ 209.457816] lkdtm: Performing direct entry REPORT_STACK
9527 00:42:14.440365 <6>[ 209.463346] lkdtm: Stack offset: 176
9528 00:42:14.441151 <6>[ 209.467384] lkdtm: Performing direct entry REPORT_STACK
9529 00:42:14.482027 <6>[ 209.472917] lkdtm: Stack offset: 0
9530 00:42:14.482585 <6>[ 209.476794] lkdtm: Performing direct entry REPORT_STACK
9531 00:42:14.483044 <6>[ 209.482345] lkdtm: Stack offset: 288
9532 00:42:14.483424 <6>[ 209.486406] lkdtm: Performing direct entry REPORT_STACK
9533 00:42:14.483782 <6>[ 209.491954] lkdtm: Stack offset: 160
9534 00:42:14.484131 <6>[ 209.496010] lkdtm: Performing direct entry REPORT_STACK
9535 00:42:14.484469 <6>[ 209.501555] lkdtm: Stack offset: -528
9536 00:42:14.484806 <6>[ 209.505704] lkdtm: Performing direct entry REPORT_STACK
9537 00:42:14.485084 <6>[ 209.511258] lkdtm: Stack offset: -112
9538 00:42:14.526393 <6>[ 209.515404] lkdtm: Performing direct entry REPORT_STACK
9539 00:42:14.526665 <6>[ 209.520952] lkdtm: Stack offset: -464
9540 00:42:14.526843 <6>[ 209.525097] lkdtm: Performing direct entry REPORT_STACK
9541 00:42:14.527005 <6>[ 209.530647] lkdtm: Stack offset: 16
9542 00:42:14.527173 <6>[ 209.534616] lkdtm: Performing direct entry REPORT_STACK
9543 00:42:14.527328 <6>[ 209.540174] lkdtm: Stack offset: -400
9544 00:42:14.527532 <6>[ 209.544345] lkdtm: Performing direct entry REPORT_STACK
9545 00:42:14.527741 <6>[ 209.549882] lkdtm: Stack offset: -432
9546 00:42:14.527902 <6>[ 209.554024] lkdtm: Performing direct entry REPORT_STACK
9547 00:42:14.528583 <6>[ 209.559570] lkdtm: Stack offset: -416
9548 00:42:14.570907 <6>[ 209.563719] lkdtm: Performing direct entry REPORT_STACK
9549 00:42:14.571196 <6>[ 209.569266] lkdtm: Stack offset: -416
9550 00:42:14.571427 <6>[ 209.573418] lkdtm: Performing direct entry REPORT_STACK
9551 00:42:14.571643 <6>[ 209.578989] lkdtm: Stack offset: 160
9552 00:42:14.571805 <6>[ 209.583055] lkdtm: Performing direct entry REPORT_STACK
9553 00:42:14.571978 <6>[ 209.588615] lkdtm: Stack offset: -640
9554 00:42:14.572115 <6>[ 209.592781] lkdtm: Performing direct entry REPORT_STACK
9555 00:42:14.572255 <6>[ 209.598325] lkdtm: Stack offset: -528
9556 00:42:14.574037 <6>[ 209.602458] lkdtm: Performing direct entry REPORT_STACK
9557 00:42:14.615300 <6>[ 209.607986] lkdtm: Stack offset: -496
9558 00:42:14.615852 <6>[ 209.612117] lkdtm: Performing direct entry REPORT_STACK
9559 00:42:14.616044 <6>[ 209.617642] lkdtm: Stack offset: 16
9560 00:42:14.616208 <6>[ 209.621590] lkdtm: Performing direct entry REPORT_STACK
9561 00:42:14.616364 <6>[ 209.627124] lkdtm: Stack offset: -288
9562 00:42:14.616514 <6>[ 209.631271] lkdtm: Performing direct entry REPORT_STACK
9563 00:42:14.616662 <6>[ 209.636794] lkdtm: Stack offset: -112
9564 00:42:14.616837 <6>[ 209.640915] lkdtm: Performing direct entry REPORT_STACK
9565 00:42:14.618479 <6>[ 209.646453] lkdtm: Stack offset: -352
9566 00:42:14.659633 <6>[ 209.650590] lkdtm: Performing direct entry REPORT_STACK
9567 00:42:14.659902 <6>[ 209.656125] lkdtm: Stack offset: 160
9568 00:42:14.660077 <6>[ 209.660180] lkdtm: Performing direct entry REPORT_STACK
9569 00:42:14.660234 <6>[ 209.665700] lkdtm: Stack offset: -224
9570 00:42:14.660387 <6>[ 209.669829] lkdtm: Performing direct entry REPORT_STACK
9571 00:42:14.660551 <6>[ 209.675356] lkdtm: Stack offset: -576
9572 00:42:14.660701 <6>[ 209.679479] lkdtm: Performing direct entry REPORT_STACK
9573 00:42:14.660851 <6>[ 209.685006] lkdtm: Stack offset: -192
9574 00:42:14.662781 <6>[ 209.689125] lkdtm: Performing direct entry REPORT_STACK
9575 00:42:14.704067 <6>[ 209.694656] lkdtm: Stack offset: 272
9576 00:42:14.704302 <6>[ 209.698711] lkdtm: Performing direct entry REPORT_STACK
9577 00:42:14.704475 <6>[ 209.704245] lkdtm: Stack offset: -176
9578 00:42:14.704631 <6>[ 209.708372] lkdtm: Performing direct entry REPORT_STACK
9579 00:42:14.704781 <6>[ 209.713912] lkdtm: Stack offset: -448
9580 00:42:14.705186 <6>[ 209.718050] lkdtm: Performing direct entry REPORT_STACK
9581 00:42:14.705488 <6>[ 209.723577] lkdtm: Stack offset: -64
9582 00:42:14.705753 <6>[ 209.727616] lkdtm: Performing direct entry REPORT_STACK
9583 00:42:14.706011 <6>[ 209.733171] lkdtm: Stack offset: 64
9584 00:42:14.748486 <6>[ 209.737122] lkdtm: Performing direct entry REPORT_STACK
9585 00:42:14.748727 <6>[ 209.742650] lkdtm: Stack offset: -144
9586 00:42:14.748898 <6>[ 209.746774] lkdtm: Performing direct entry REPORT_STACK
9587 00:42:14.749054 <6>[ 209.752301] lkdtm: Stack offset: -224
9588 00:42:14.749218 <6>[ 209.756427] lkdtm: Performing direct entry REPORT_STACK
9589 00:42:14.749664 <6>[ 209.761956] lkdtm: Stack offset: 256
9590 00:42:14.749840 <6>[ 209.765993] lkdtm: Performing direct entry REPORT_STACK
9591 00:42:14.749980 <6>[ 209.771519] lkdtm: Stack offset: 208
9592 00:42:14.750116 <6>[ 209.775552] lkdtm: Performing direct entry REPORT_STACK
9593 00:42:14.751689 <6>[ 209.781094] lkdtm: Stack offset: -48
9594 00:42:14.792830 <6>[ 209.785132] lkdtm: Performing direct entry REPORT_STACK
9595 00:42:14.793069 <6>[ 209.790659] lkdtm: Stack offset: -432
9596 00:42:14.793260 <6>[ 209.794780] lkdtm: Performing direct entry REPORT_STACK
9597 00:42:14.793424 <6>[ 209.800310] lkdtm: Stack offset: -384
9598 00:42:14.793866 <6>[ 209.804447] lkdtm: Performing direct entry REPORT_STACK
9599 00:42:14.794026 <6>[ 209.810009] lkdtm: Stack offset: -112
9600 00:42:14.794166 <6>[ 209.814151] lkdtm: Performing direct entry REPORT_STACK
9601 00:42:14.794301 <6>[ 209.819708] lkdtm: Stack offset: -336
9602 00:42:14.796154 <6>[ 209.823858] lkdtm: Performing direct entry REPORT_STACK
9603 00:42:14.837632 <6>[ 209.829401] lkdtm: Stack offset: 160
9604 00:42:14.838091 <6>[ 209.833458] lkdtm: Performing direct entry REPORT_STACK
9605 00:42:14.838831 <6>[ 209.839005] lkdtm: Stack offset: -48
9606 00:42:14.839187 <6>[ 209.843060] lkdtm: Performing direct entry REPORT_STACK
9607 00:42:14.839502 <6>[ 209.848605] lkdtm: Stack offset: 208
9608 00:42:14.839800 <6>[ 209.852646] lkdtm: Performing direct entry REPORT_STACK
9609 00:42:14.840089 <6>[ 209.858184] lkdtm: Stack offset: 96
9610 00:42:14.840376 <6>[ 209.862132] lkdtm: Performing direct entry REPORT_STACK
9611 00:42:14.841048 <6>[ 209.867660] lkdtm: Stack offset: -48
9612 00:42:14.881865 <6>[ 209.871695] lkdtm: Performing direct entry REPORT_STACK
9613 00:42:14.882318 <6>[ 209.877222] lkdtm: Stack offset: -688
9614 00:42:14.883029 <6>[ 209.881352] lkdtm: Performing direct entry REPORT_STACK
9615 00:42:14.883375 <6>[ 209.886884] lkdtm: Stack offset: -656
9616 00:42:14.883692 <6>[ 209.891005] lkdtm: Performing direct entry REPORT_STACK
9617 00:42:14.884040 <6>[ 209.896532] lkdtm: Stack offset: -656
9618 00:42:14.884342 <6>[ 209.900656] lkdtm: Performing direct entry REPORT_STACK
9619 00:42:14.884631 <6>[ 209.906194] lkdtm: Stack offset: 96
9620 00:42:14.885341 <6>[ 209.910147] lkdtm: Performing direct entry REPORT_STACK
9621 00:42:14.926479 <6>[ 209.915711] lkdtm: Stack offset: 192
9622 00:42:14.927276 <6>[ 209.919757] lkdtm: Performing direct entry REPORT_STACK
9623 00:42:14.927927 <6>[ 209.925287] lkdtm: Stack offset: 208
9624 00:42:14.928581 <6>[ 209.929360] lkdtm: Performing direct entry REPORT_STACK
9625 00:42:14.929242 <6>[ 209.934891] lkdtm: Stack offset: -144
9626 00:42:14.930358 <6>[ 209.939021] lkdtm: Performing direct entry REPORT_STACK
9627 00:42:14.930887 <6>[ 209.944553] lkdtm: Stack offset: 16
9628 00:42:14.931466 <6>[ 209.948510] lkdtm: Performing direct entry REPORT_STACK
9629 00:42:14.932007 <6>[ 209.954050] lkdtm: Stack offset: -368
9630 00:42:14.932551 <6>[ 209.958237] lkdtm: Performing direct entry REPORT_STACK
9631 00:42:14.970926 <6>[ 209.963757] lkdtm: Stack offset: 32
9632 00:42:14.971544 <6>[ 209.967721] lkdtm: Performing direct entry REPORT_STACK
9633 00:42:14.972494 <6>[ 209.973258] lkdtm: Stack offset: 16
9634 00:42:14.972993 <6>[ 209.977257] lkdtm: Performing direct entry REPORT_STACK
9635 00:42:14.973449 <6>[ 209.982789] lkdtm: Stack offset: -688
9636 00:42:14.973953 <6>[ 209.986943] lkdtm: Performing direct entry REPORT_STACK
9637 00:42:14.974455 <6>[ 209.992479] lkdtm: Stack offset: -144
9638 00:42:14.974902 <6>[ 209.996627] lkdtm: Performing direct entry REPORT_STACK
9639 00:42:14.975499 <6>[ 210.002176] lkdtm: Stack offset: 112
9640 00:42:15.015213 <6>[ 210.006264] lkdtm: Performing direct entry REPORT_STACK
9641 00:42:15.015485 <6>[ 210.011797] lkdtm: Stack offset: -48
9642 00:42:15.015706 <6>[ 210.015866] lkdtm: Performing direct entry REPORT_STACK
9643 00:42:15.015908 <6>[ 210.021430] lkdtm: Stack offset: -640
9644 00:42:15.016099 <6>[ 210.025567] lkdtm: Performing direct entry REPORT_STACK
9645 00:42:15.016260 <6>[ 210.031116] lkdtm: Stack offset: -208
9646 00:42:15.016418 <6>[ 210.035284] lkdtm: Performing direct entry REPORT_STACK
9647 00:42:15.016576 <6>[ 210.040806] lkdtm: Stack offset: -256
9648 00:42:15.018510 <6>[ 210.044938] lkdtm: Performing direct entry REPORT_STACK
9649 00:42:15.059860 <6>[ 210.050476] lkdtm: Stack offset: 0
9650 00:42:15.060317 <6>[ 210.054355] lkdtm: Performing direct entry REPORT_STACK
9651 00:42:15.060745 <6>[ 210.059882] lkdtm: Stack offset: -128
9652 00:42:15.061146 <6>[ 210.064008] lkdtm: Performing direct entry REPORT_STACK
9653 00:42:15.061597 <6>[ 210.069536] lkdtm: Stack offset: -208
9654 00:42:15.061924 <6>[ 210.073660] lkdtm: Performing direct entry REPORT_STACK
9655 00:42:15.062220 <6>[ 210.079188] lkdtm: Stack offset: 0
9656 00:42:15.062506 <6>[ 210.083054] lkdtm: Performing direct entry REPORT_STACK
9657 00:42:15.062842 <6>[ 210.088581] lkdtm: Stack offset: -384
9658 00:42:15.104323 <6>[ 210.092704] lkdtm: Performing direct entry REPORT_STACK
9659 00:42:15.104790 <6>[ 210.098234] lkdtm: Stack offset: -368
9660 00:42:15.105131 <6>[ 210.102358] lkdtm: Performing direct entry REPORT_STACK
9661 00:42:15.105866 <6>[ 210.107888] lkdtm: Stack offset: 240
9662 00:42:15.106208 <6>[ 210.111924] lkdtm: Performing direct entry REPORT_STACK
9663 00:42:15.106519 <6>[ 210.117462] lkdtm: Stack offset: -544
9664 00:42:15.106817 <6>[ 210.121588] lkdtm: Performing direct entry REPORT_STACK
9665 00:42:15.107105 <6>[ 210.127118] lkdtm: Stack offset: -288
9666 00:42:15.107402 <6>[ 210.131283] lkdtm: Performing direct entry REPORT_STACK
9667 00:42:15.107886 <6>[ 210.136811] lkdtm: Stack offset: -704
9668 00:42:15.148643 <6>[ 210.140945] lkdtm: Performing direct entry REPORT_STACK
9669 00:42:15.149102 <6>[ 210.146475] lkdtm: Stack offset: -608
9670 00:42:15.149565 <6>[ 210.150603] lkdtm: Performing direct entry REPORT_STACK
9671 00:42:15.149970 <6>[ 210.156133] lkdtm: Stack offset: -112
9672 00:42:15.150357 <6>[ 210.160280] lkdtm: Performing direct entry REPORT_STACK
9673 00:42:15.150737 <6>[ 210.165810] lkdtm: Stack offset: 160
9674 00:42:15.151109 <6>[ 210.169869] lkdtm: Performing direct entry REPORT_STACK
9675 00:42:15.151499 <6>[ 210.175397] lkdtm: Stack offset: -256
9676 00:42:15.152225 <6>[ 210.179526] lkdtm: Performing direct entry REPORT_STACK
9677 00:42:15.192967 <6>[ 210.185066] lkdtm: Stack offset: 16
9678 00:42:15.193873 <6>[ 210.189019] lkdtm: Performing direct entry REPORT_STACK
9679 00:42:15.194268 <6>[ 210.194546] lkdtm: Stack offset: 128
9680 00:42:15.194678 <6>[ 210.198581] lkdtm: Performing direct entry REPORT_STACK
9681 00:42:15.195073 <6>[ 210.204113] lkdtm: Stack offset: 176
9682 00:42:15.195453 <6>[ 210.208150] lkdtm: Performing direct entry REPORT_STACK
9683 00:42:15.195826 <6>[ 210.213690] lkdtm: Stack offset: -448
9684 00:42:15.196226 <6>[ 210.217819] lkdtm: Performing direct entry REPORT_STACK
9685 00:42:15.196687 <6>[ 210.223347] lkdtm: Stack offset: 240
9686 00:42:15.237477 <6>[ 210.227382] lkdtm: Performing direct entry REPORT_STACK
9687 00:42:15.237937 <6>[ 210.232912] lkdtm: Stack offset: -144
9688 00:42:15.238734 <6>[ 210.237037] lkdtm: Performing direct entry REPORT_STACK
9689 00:42:15.239106 <6>[ 210.242592] lkdtm: Stack offset: 16
9690 00:42:15.239500 <6>[ 210.246573] lkdtm: Performing direct entry REPORT_STACK
9691 00:42:15.239889 <6>[ 210.252140] lkdtm: Stack offset: -464
9692 00:42:15.240262 <6>[ 210.256309] lkdtm: Performing direct entry REPORT_STACK
9693 00:42:15.240636 <6>[ 210.261838] lkdtm: Stack offset: -528
9694 00:42:15.241109 <6>[ 210.265967] lkdtm: Performing direct entry REPORT_STACK
9695 00:42:15.281762 <6>[ 210.271498] lkdtm: Stack offset: 160
9696 00:42:15.282325 <6>[ 210.275537] lkdtm: Performing direct entry REPORT_STACK
9697 00:42:15.282861 <6>[ 210.281067] lkdtm: Stack offset: -80
9698 00:42:15.283757 <6>[ 210.285118] lkdtm: Performing direct entry REPORT_STACK
9699 00:42:15.284148 <6>[ 210.290658] lkdtm: Stack offset: -720
9700 00:42:15.284662 <6>[ 210.294803] lkdtm: Performing direct entry REPORT_STACK
9701 00:42:15.285151 <6>[ 210.300337] lkdtm: Stack offset: -464
9702 00:42:15.285623 <6>[ 210.304459] lkdtm: Performing direct entry REPORT_STACK
9703 00:42:15.286084 <6>[ 210.309989] lkdtm: Stack offset: -688
9704 00:42:15.326423 <6>[ 210.314118] lkdtm: Performing direct entry REPORT_STACK
9705 00:42:15.326926 <6>[ 210.319656] lkdtm: Stack offset: -96
9706 00:42:15.327437 <6>[ 210.323716] lkdtm: Performing direct entry REPORT_STACK
9707 00:42:15.327878 <6>[ 210.329241] lkdtm: Stack offset: -624
9708 00:42:15.328330 <6>[ 210.333383] lkdtm: Performing direct entry REPORT_STACK
9709 00:42:15.328707 <6>[ 210.338913] lkdtm: Stack offset: 80
9710 00:42:15.329103 <6>[ 210.342873] lkdtm: Performing direct entry REPORT_STACK
9711 00:42:15.329615 <6>[ 210.348411] lkdtm: Stack offset: -32
9712 00:42:15.330097 <6>[ 210.352461] lkdtm: Performing direct entry REPORT_STACK
9713 00:42:15.330982 <6>[ 210.357997] lkdtm: Stack offset: -496
9714 00:42:15.370350 <6>[ 210.362123] lkdtm: Performing direct entry REPORT_STACK
9715 00:42:15.370635 <6>[ 210.367650] lkdtm: Stack offset: -208
9716 00:42:15.370859 <6>[ 210.371768] lkdtm: Performing direct entry REPORT_STACK
9717 00:42:15.371065 <6>[ 210.377294] lkdtm: Stack offset: 192
9718 00:42:15.371251 <6>[ 210.381344] lkdtm: Performing direct entry REPORT_STACK
9719 00:42:15.371412 <6>[ 210.386883] lkdtm: Stack offset: -480
9720 00:42:15.371566 <6>[ 210.391009] lkdtm: Performing direct entry REPORT_STACK
9721 00:42:15.371716 <6>[ 210.396537] lkdtm: Stack offset: -288
9722 00:42:15.373459 <6>[ 210.400657] lkdtm: Performing direct entry REPORT_STACK
9723 00:42:15.414987 <6>[ 210.406204] lkdtm: Stack offset: 256
9724 00:42:15.415467 <6>[ 210.410278] lkdtm: Performing direct entry REPORT_STACK
9725 00:42:15.415906 <6>[ 210.415804] lkdtm: Stack offset: 64
9726 00:42:15.416310 <6>[ 210.419760] lkdtm: Performing direct entry REPORT_STACK
9727 00:42:15.416698 <6>[ 210.425287] lkdtm: Stack offset: -32
9728 00:42:15.417444 <6>[ 210.429351] lkdtm: Performing direct entry REPORT_STACK
9729 00:42:15.417799 <6>[ 210.434895] lkdtm: Stack offset: -160
9730 00:42:15.418188 <6>[ 210.439043] lkdtm: Performing direct entry REPORT_STACK
9731 00:42:15.418662 <6>[ 210.444588] lkdtm: Stack offset: -400
9732 00:42:15.459784 <6>[ 210.448734] lkdtm: Performing direct entry REPORT_STACK
9733 00:42:15.460249 <6>[ 210.454287] lkdtm: Stack offset: -688
9734 00:42:15.460687 <6>[ 210.458437] lkdtm: Performing direct entry REPORT_STACK
9735 00:42:15.461087 <6>[ 210.463984] lkdtm: Stack offset: -592
9736 00:42:15.461518 <6>[ 210.468129] lkdtm: Performing direct entry REPORT_STACK
9737 00:42:15.461903 <6>[ 210.473674] lkdtm: Stack offset: 160
9738 00:42:15.462282 <6>[ 210.477727] lkdtm: Performing direct entry REPORT_STACK
9739 00:42:15.462760 <6>[ 210.483272] lkdtm: Stack offset: -720
9740 00:42:15.463473 <6>[ 210.487411] lkdtm: Performing direct entry REPORT_STACK
9741 00:42:15.463804 <6>[ 210.492958] lkdtm: Stack offset: 192
9742 00:42:15.504148 <6>[ 210.497014] lkdtm: Performing direct entry REPORT_STACK
9743 00:42:15.504603 <6>[ 210.502561] lkdtm: Stack offset: -48
9744 00:42:15.504945 <6>[ 210.506612] lkdtm: Performing direct entry REPORT_STACK
9745 00:42:15.505310 <6>[ 210.512186] lkdtm: Stack offset: 288
9746 00:42:15.505624 <6>[ 210.516251] lkdtm: Performing direct entry REPORT_STACK
9747 00:42:15.505922 <6>[ 210.521783] lkdtm: Stack offset: -400
9748 00:42:15.506213 <6>[ 210.525917] lkdtm: Performing direct entry REPORT_STACK
9749 00:42:15.506497 <6>[ 210.531447] lkdtm: Stack offset: -560
9750 00:42:15.507275 <6>[ 210.535573] lkdtm: Performing direct entry REPORT_STACK
9751 00:42:15.548574 <6>[ 210.541121] lkdtm: Stack offset: 176
9752 00:42:15.549024 <6>[ 210.545184] lkdtm: Performing direct entry REPORT_STACK
9753 00:42:15.549423 <6>[ 210.550709] lkdtm: Stack offset: -640
9754 00:42:15.549754 <6>[ 210.554830] lkdtm: Performing direct entry REPORT_STACK
9755 00:42:15.550059 <6>[ 210.560359] lkdtm: Stack offset: 208
9756 00:42:15.550355 <6>[ 210.564399] lkdtm: Performing direct entry REPORT_STACK
9757 00:42:15.550643 <6>[ 210.569952] lkdtm: Stack offset: 272
9758 00:42:15.550928 <6>[ 210.573995] lkdtm: Performing direct entry REPORT_STACK
9759 00:42:15.551708 <6>[ 210.579526] lkdtm: Stack offset: -32
9760 00:42:15.592885 <6>[ 210.583561] lkdtm: Performing direct entry REPORT_STACK
9761 00:42:15.593385 <6>[ 210.589113] lkdtm: Stack offset: -672
9762 00:42:15.593738 <6>[ 210.593272] lkdtm: Performing direct entry REPORT_STACK
9763 00:42:15.594057 <6>[ 210.598794] lkdtm: Stack offset: 144
9764 00:42:15.594365 <6>[ 210.602829] lkdtm: Performing direct entry REPORT_STACK
9765 00:42:15.594661 <6>[ 210.608359] lkdtm: Stack offset: 160
9766 00:42:15.594948 <6>[ 210.612397] lkdtm: Performing direct entry REPORT_STACK
9767 00:42:15.595230 <6>[ 210.617924] lkdtm: Stack offset: -64
9768 00:42:15.596010 <6>[ 210.621962] lkdtm: Performing direct entry REPORT_STACK
9769 00:42:15.637360 <6>[ 210.627493] lkdtm: Stack offset: -384
9770 00:42:15.637851 <6>[ 210.631617] lkdtm: Performing direct entry REPORT_STACK
9771 00:42:15.638281 <6>[ 210.637147] lkdtm: Stack offset: -64
9772 00:42:15.638658 <6>[ 210.641223] lkdtm: Performing direct entry REPORT_STACK
9773 00:42:15.639019 <6>[ 210.646752] lkdtm: Stack offset: -720
9774 00:42:15.639724 <6>[ 210.650883] lkdtm: Performing direct entry REPORT_STACK
9775 00:42:15.640046 <6>[ 210.656423] lkdtm: Stack offset: -416
9776 00:42:15.640395 <6>[ 210.660552] lkdtm: Performing direct entry REPORT_STACK
9777 00:42:15.640736 <6>[ 210.666090] lkdtm: Stack offset: -592
9778 00:42:15.681779 <6>[ 210.670266] lkdtm: Performing direct entry REPORT_STACK
9779 00:42:15.682302 <6>[ 210.675802] lkdtm: Stack offset: 16
9780 00:42:15.682771 <6>[ 210.679755] lkdtm: Performing direct entry REPORT_STACK
9781 00:42:15.683631 <6>[ 210.685289] lkdtm: Stack offset: -432
9782 00:42:15.684036 <6>[ 210.689413] lkdtm: Performing direct entry REPORT_STACK
9783 00:42:15.684405 <6>[ 210.694942] lkdtm: Stack offset: -384
9784 00:42:15.684818 <6>[ 210.699058] lkdtm: Performing direct entry REPORT_STACK
9785 00:42:15.685188 <6>[ 210.704586] lkdtm: Stack offset: -288
9786 00:42:15.685659 <6>[ 210.708703] lkdtm: Performing direct entry REPORT_STACK
9787 00:42:15.686059 <6>[ 210.714228] lkdtm: Stack offset: 16
9788 00:42:15.725822 <6>[ 210.718198] lkdtm: Performing direct entry REPORT_STACK
9789 00:42:15.726102 <6>[ 210.723730] lkdtm: Stack offset: -176
9790 00:42:15.726297 <6>[ 210.727860] lkdtm: Performing direct entry REPORT_STACK
9791 00:42:15.726473 <6>[ 210.733389] lkdtm: Stack offset: -464
9792 00:42:15.726637 <6>[ 210.737512] lkdtm: Performing direct entry REPORT_STACK
9793 00:42:15.726794 <6>[ 210.743047] lkdtm: Stack offset: -400
9794 00:42:15.726951 <6>[ 210.747203] lkdtm: Performing direct entry REPORT_STACK
9795 00:42:15.727062 <6>[ 210.752724] lkdtm: Stack offset: -384
9796 00:42:15.728932 <6>[ 210.756853] lkdtm: Performing direct entry REPORT_STACK
9797 00:42:15.770489 <6>[ 210.762382] lkdtm: Stack offset: -336
9798 00:42:15.770948 <6>[ 210.766507] lkdtm: Performing direct entry REPORT_STACK
9799 00:42:15.771307 <6>[ 210.772054] lkdtm: Stack offset: 272
9800 00:42:15.771684 <6>[ 210.776102] lkdtm: Performing direct entry REPORT_STACK
9801 00:42:15.772002 <6>[ 210.781630] lkdtm: Stack offset: -432
9802 00:42:15.772302 <6>[ 210.785755] lkdtm: Performing direct entry REPORT_STACK
9803 00:42:15.772600 <6>[ 210.791292] lkdtm: Stack offset: -720
9804 00:42:15.772885 <6>[ 210.795419] lkdtm: Performing direct entry REPORT_STACK
9805 00:42:15.773700 <6>[ 210.800949] lkdtm: Stack offset: -720
9806 00:42:15.814965 <6>[ 210.805072] lkdtm: Performing direct entry REPORT_STACK
9807 00:42:15.815420 <6>[ 210.810600] lkdtm: Stack offset: -416
9808 00:42:15.815768 <6>[ 210.814722] lkdtm: Performing direct entry REPORT_STACK
9809 00:42:15.816089 <6>[ 210.820250] lkdtm: Stack offset: 112
9810 00:42:15.816392 <6>[ 210.824322] lkdtm: Performing direct entry REPORT_STACK
9811 00:42:15.816687 <6>[ 210.829867] lkdtm: Stack offset: -352
9812 00:42:15.816981 <6>[ 210.834021] lkdtm: Performing direct entry REPORT_STACK
9813 00:42:15.817310 <6>[ 210.839569] lkdtm: Stack offset: 160
9814 00:42:15.818098 <6>[ 210.843632] lkdtm: Performing direct entry REPORT_STACK
9815 00:42:15.859407 <6>[ 210.849211] lkdtm: Stack offset: 16
9816 00:42:15.859860 <6>[ 210.853210] lkdtm: Performing direct entry REPORT_STACK
9817 00:42:15.860206 <6>[ 210.858744] lkdtm: Stack offset: -688
9818 00:42:15.860530 <6>[ 210.862873] lkdtm: Performing direct entry REPORT_STACK
9819 00:42:15.860833 <6>[ 210.868405] lkdtm: Stack offset: -544
9820 00:42:15.861127 <6>[ 210.872534] lkdtm: Performing direct entry REPORT_STACK
9821 00:42:15.861527 <6>[ 210.878064] lkdtm: Stack offset: -336
9822 00:42:15.861826 <6>[ 210.882217] lkdtm: Performing direct entry REPORT_STACK
9823 00:42:15.862114 <6>[ 210.887736] lkdtm: Stack offset: -672
9824 00:42:15.903962 <6>[ 210.891860] lkdtm: Performing direct entry REPORT_STACK
9825 00:42:15.904443 <6>[ 210.897391] lkdtm: Stack offset: -192
9826 00:42:15.904883 <6>[ 210.901515] lkdtm: Performing direct entry REPORT_STACK
9827 00:42:15.905324 <6>[ 210.907043] lkdtm: Stack offset: -416
9828 00:42:15.905724 <6>[ 210.911194] lkdtm: Performing direct entry REPORT_STACK
9829 00:42:15.906109 <6>[ 210.916734] lkdtm: Stack offset: 0
9830 00:42:15.906483 <6>[ 210.920601] lkdtm: Performing direct entry REPORT_STACK
9831 00:42:15.906877 <6>[ 210.926142] lkdtm: Stack offset: -496
9832 00:42:15.907255 <6>[ 210.930309] lkdtm: Performing direct entry REPORT_STACK
9833 00:42:15.907912 <6>[ 210.935840] lkdtm: Stack offset: -192
9834 00:42:15.948280 <6>[ 210.939972] lkdtm: Performing direct entry REPORT_STACK
9835 00:42:15.948740 <6>[ 210.945522] lkdtm: Stack offset: 160
9836 00:42:15.949087 <6>[ 210.949564] lkdtm: Performing direct entry REPORT_STACK
9837 00:42:15.949458 <6>[ 210.955094] lkdtm: Stack offset: -528
9838 00:42:15.949770 <6>[ 210.959249] lkdtm: Performing direct entry REPORT_STACK
9839 00:42:15.950067 <6>[ 210.964771] lkdtm: Stack offset: -32
9840 00:42:15.950356 <6>[ 210.968807] lkdtm: Performing direct entry REPORT_STACK
9841 00:42:15.950644 <6>[ 210.974337] lkdtm: Stack offset: -544
9842 00:42:15.951427 <6>[ 210.978463] lkdtm: Performing direct entry REPORT_STACK
9843 00:42:15.992735 <6>[ 210.983993] lkdtm: Stack offset: -544
9844 00:42:15.993359 <6>[ 210.988125] lkdtm: Performing direct entry REPORT_STACK
9845 00:42:15.993930 <6>[ 210.993667] lkdtm: Stack offset: -32
9846 00:42:15.994434 <6>[ 210.997709] lkdtm: Performing direct entry REPORT_STACK
9847 00:42:15.994817 <6>[ 211.003276] lkdtm: Stack offset: -272
9848 00:42:15.995166 <6>[ 211.007432] lkdtm: Performing direct entry REPORT_STACK
9849 00:42:15.995644 <6>[ 211.012973] lkdtm: Stack offset: -496
9850 00:42:15.996254 <6>[ 211.017108] lkdtm: Performing direct entry REPORT_STACK
9851 00:42:15.997046 <6>[ 211.022634] lkdtm: Stack offset: 240
9852 00:42:16.036966 <6>[ 211.026667] lkdtm: Performing direct entry REPORT_STACK
9853 00:42:16.037916 <6>[ 211.032194] lkdtm: Stack offset: -704
9854 00:42:16.038969 <6>[ 211.036345] lkdtm: Performing direct entry REPORT_STACK
9855 00:42:16.039452 <6>[ 211.041868] lkdtm: Stack offset: -256
9856 00:42:16.039891 <6>[ 211.045990] lkdtm: Performing direct entry REPORT_STACK
9857 00:42:16.040327 <6>[ 211.051521] lkdtm: Stack offset: -320
9858 00:42:16.040704 <6>[ 211.055645] lkdtm: Performing direct entry REPORT_STACK
9859 00:42:16.041124 <6>[ 211.061195] lkdtm: Stack offset: -400
9860 00:42:16.041799 <6>[ 211.065344] lkdtm: Performing direct entry REPORT_STACK
9861 00:42:16.081194 <6>[ 211.070868] lkdtm: Stack offset: -512
9862 00:42:16.081494 <6>[ 211.074992] lkdtm: Performing direct entry REPORT_STACK
9863 00:42:16.081688 <6>[ 211.080515] lkdtm: Stack offset: 16
9864 00:42:16.081863 <6>[ 211.084464] lkdtm: Performing direct entry REPORT_STACK
9865 00:42:16.082023 <6>[ 211.089994] lkdtm: Stack offset: -720
9866 00:42:16.082162 <6>[ 211.094118] lkdtm: Performing direct entry REPORT_STACK
9867 00:42:16.082296 <6>[ 211.099647] lkdtm: Stack offset: 64
9868 00:42:16.082428 <6>[ 211.103596] lkdtm: Performing direct entry REPORT_STACK
9869 00:42:16.082559 <6>[ 211.109124] lkdtm: Stack offset: -656
9870 00:42:16.084343 <6>[ 211.113267] lkdtm: Performing direct entry REPORT_STACK
9871 00:42:16.125645 <6>[ 211.118787] lkdtm: Stack offset: -512
9872 00:42:16.125891 <6>[ 211.122919] lkdtm: Performing direct entry REPORT_STACK
9873 00:42:16.126073 <6>[ 211.128457] lkdtm: Stack offset: -32
9874 00:42:16.126239 <6>[ 211.132497] lkdtm: Performing direct entry REPORT_STACK
9875 00:42:16.126395 <6>[ 211.138027] lkdtm: Stack offset: -48
9876 00:42:16.126547 <6>[ 211.142067] lkdtm: Performing direct entry REPORT_STACK
9877 00:42:16.126694 <6>[ 211.147594] lkdtm: Stack offset: 48
9878 00:42:16.126839 <6>[ 211.151540] lkdtm: Performing direct entry REPORT_STACK
9879 00:42:16.128776 <6>[ 211.157073] lkdtm: Stack offset: -528
9880 00:42:16.170136 <6>[ 211.161229] lkdtm: Performing direct entry REPORT_STACK
9881 00:42:16.170592 <6>[ 211.166752] lkdtm: Stack offset: -400
9882 00:42:16.170942 <6>[ 211.170878] lkdtm: Performing direct entry REPORT_STACK
9883 00:42:16.171263 <6>[ 211.176405] lkdtm: Stack offset: 64
9884 00:42:16.171579 <6>[ 211.180357] lkdtm: Performing direct entry REPORT_STACK
9885 00:42:16.171907 <6>[ 211.185887] lkdtm: Stack offset: -608
9886 00:42:16.172264 <6>[ 211.190012] lkdtm: Performing direct entry REPORT_STACK
9887 00:42:16.172588 <6>[ 211.195550] lkdtm: Stack offset: 192
9888 00:42:16.173327 <6>[ 211.199593] lkdtm: Performing direct entry REPORT_STACK
9889 00:42:16.214553 <6>[ 211.205123] lkdtm: Stack offset: -272
9890 00:42:16.215041 <6>[ 211.209272] lkdtm: Performing direct entry REPORT_STACK
9891 00:42:16.215392 <6>[ 211.214792] lkdtm: Stack offset: 16
9892 00:42:16.215716 <6>[ 211.218745] lkdtm: Performing direct entry REPORT_STACK
9893 00:42:16.216025 <6>[ 211.224272] lkdtm: Stack offset: 16
9894 00:42:16.216319 <6>[ 211.228243] lkdtm: Performing direct entry REPORT_STACK
9895 00:42:16.216605 <6>[ 211.233761] lkdtm: Stack offset: 240
9896 00:42:16.216885 <6>[ 211.237801] lkdtm: Performing direct entry REPORT_STACK
9897 00:42:16.217166 <6>[ 211.243328] lkdtm: Stack offset: -256
9898 00:42:16.258481 <6>[ 211.247452] lkdtm: Performing direct entry REPORT_STACK
9899 00:42:16.258940 <6>[ 211.252980] lkdtm: Stack offset: -480
9900 00:42:16.259281 <6>[ 211.257102] lkdtm: Performing direct entry REPORT_STACK
9901 00:42:16.259972 <6>[ 211.262645] lkdtm: Stack offset: -384
9902 00:42:16.260314 <6>[ 211.266780] lkdtm: Performing direct entry REPORT_STACK
9903 00:42:16.260619 <3>[ 211.267373] usb usb2-port1: Cannot enable. Maybe the USB cable is bad?
9904 00:42:16.260919 <6>[ 211.272313] lkdtm: Stack offset: 128
9905 00:42:16.261244 <3>[ 211.279264] usb usb2-port1: unable to enumerate USB device
9906 00:42:16.261938 <6>[ 211.283156] lkdtm: Performing direct entry REPORT_STACK
9907 00:42:16.303008 <6>[ 211.294289] lkdtm: Stack offset: 256
9908 00:42:16.303469 <6>[ 211.298364] lkdtm: Performing direct entry REPORT_STACK
9909 00:42:16.303897 <6>[ 211.303913] lkdtm: Stack offset: 128
9910 00:42:16.304304 <6>[ 211.307960] lkdtm: Performing direct entry REPORT_STACK
9911 00:42:16.304696 <6>[ 211.313511] lkdtm: Stack offset: -96
9912 00:42:16.305075 <6>[ 211.317551] lkdtm: Performing direct entry REPORT_STACK
9913 00:42:16.305497 <6>[ 211.323103] lkdtm: Stack offset: -624
9914 00:42:16.305890 <6>[ 211.327262] lkdtm: Performing direct entry REPORT_STACK
9915 00:42:16.306631 <6>[ 211.332803] lkdtm: Stack offset: -256
9916 00:42:16.347336 <6>[ 211.336925] lkdtm: Performing direct entry REPORT_STACK
9917 00:42:16.348618 <6>[ 211.342475] lkdtm: Stack offset: -176
9918 00:42:16.349175 <6>[ 211.346610] lkdtm: Performing direct entry REPORT_STACK
9919 00:42:16.349766 <6>[ 211.352139] lkdtm: Stack offset: -208
9920 00:42:16.350361 <6>[ 211.356287] lkdtm: Performing direct entry REPORT_STACK
9921 00:42:16.350905 <6>[ 211.361807] lkdtm: Stack offset: -16
9922 00:42:16.351266 <6>[ 211.365843] lkdtm: Performing direct entry REPORT_STACK
9923 00:42:16.351855 <6>[ 211.371397] lkdtm: Stack offset: 272
9924 00:42:16.352397 <6>[ 211.375462] lkdtm: Performing direct entry REPORT_STACK
9925 00:42:16.391965 <6>[ 211.380997] lkdtm: Stack offset: -672
9926 00:42:16.392569 <6>[ 211.385126] lkdtm: Performing direct entry REPORT_STACK
9927 00:42:16.393042 <6>[ 211.390667] lkdtm: Stack offset: 128
9928 00:42:16.393578 <6>[ 211.394708] lkdtm: Performing direct entry REPORT_STACK
9929 00:42:16.393939 <6>[ 211.400243] lkdtm: Stack offset: 240
9930 00:42:16.394368 <6>[ 211.404316] lkdtm: Performing direct entry REPORT_STACK
9931 00:42:16.394748 <6>[ 211.409848] lkdtm: Stack offset: -560
9932 00:42:16.395138 <6>[ 211.413975] lkdtm: Performing direct entry REPORT_STACK
9933 00:42:16.395441 <6>[ 211.419519] lkdtm: Stack offset: 192
9934 00:42:16.396299 <6>[ 211.423563] lkdtm: Performing direct entry REPORT_STACK
9935 00:42:16.436048 <6>[ 211.429098] lkdtm: Stack offset: -624
9936 00:42:16.436317 <6>[ 211.433242] lkdtm: Performing direct entry REPORT_STACK
9937 00:42:16.436493 <6>[ 211.438762] lkdtm: Stack offset: -624
9938 00:42:16.436651 <6>[ 211.442882] lkdtm: Performing direct entry REPORT_STACK
9939 00:42:16.436799 <6>[ 211.448409] lkdtm: Stack offset: -368
9940 00:42:16.436945 <6>[ 211.452551] lkdtm: Performing direct entry REPORT_STACK
9941 00:42:16.437079 <6>[ 211.458092] lkdtm: Stack offset: -16
9942 00:42:16.437171 <6>[ 211.462130] lkdtm: Performing direct entry REPORT_STACK
9943 00:42:16.439193 <6>[ 211.467654] lkdtm: Stack offset: 256
9944 00:42:16.480284 <6>[ 211.471686] lkdtm: Performing direct entry REPORT_STACK
9945 00:42:16.480543 <6>[ 211.477211] lkdtm: Stack offset: -464
9946 00:42:16.480780 <6>[ 211.481347] lkdtm: Performing direct entry REPORT_STACK
9947 00:42:16.480973 <6>[ 211.486875] lkdtm: Stack offset: 32
9948 00:42:16.481117 <6>[ 211.490828] lkdtm: Performing direct entry REPORT_STACK
9949 00:42:16.481264 <6>[ 211.496356] lkdtm: Stack offset: 64
9950 00:42:16.481448 <6>[ 211.500334] lkdtm: Performing direct entry REPORT_STACK
9951 00:42:16.481594 <6>[ 211.505853] lkdtm: Stack offset: -528
9952 00:42:16.483402 <6>[ 211.509979] lkdtm: Performing direct entry REPORT_STACK
9953 00:42:16.524741 <6>[ 211.515516] lkdtm: Stack offset: -640
9954 00:42:16.525026 <6>[ 211.519661] lkdtm: Performing direct entry REPORT_STACK
9955 00:42:16.525293 <6>[ 211.525218] lkdtm: Stack offset: -112
9956 00:42:16.525510 <6>[ 211.529388] lkdtm: Performing direct entry REPORT_STACK
9957 00:42:16.525711 <6>[ 211.534942] lkdtm: Stack offset: -624
9958 00:42:16.525907 <6>[ 211.539093] lkdtm: Performing direct entry REPORT_STACK
9959 00:42:16.526045 <6>[ 211.544626] lkdtm: Stack offset: -96
9960 00:42:16.526158 <6>[ 211.548659] lkdtm: Performing direct entry REPORT_STACK
9961 00:42:16.526271 <6>[ 211.554189] lkdtm: Stack offset: 0
9962 00:42:16.569527 <6>[ 211.558050] lkdtm: Performing direct entry REPORT_STACK
9963 00:42:16.570033 <6>[ 211.563573] lkdtm: Stack offset: -112
9964 00:42:16.570491 <6>[ 211.567696] lkdtm: Performing direct entry REPORT_STACK
9965 00:42:16.570903 <6>[ 211.573221] lkdtm: Stack offset: 48
9966 00:42:16.571296 <6>[ 211.577217] lkdtm: Performing direct entry REPORT_STACK
9967 00:42:16.571679 <6>[ 211.582741] lkdtm: Stack offset: -640
9968 00:42:16.572053 <6>[ 211.586869] lkdtm: Performing direct entry REPORT_STACK
9969 00:42:16.572444 <6>[ 211.592406] lkdtm: Stack offset: -624
9970 00:42:16.572819 <6>[ 211.596535] lkdtm: Performing direct entry REPORT_STACK
9971 00:42:16.573570 <6>[ 211.602080] lkdtm: Stack offset: -144
9972 00:42:16.614045 <6>[ 211.606242] lkdtm: Performing direct entry REPORT_STACK
9973 00:42:16.614508 <6>[ 211.611784] lkdtm: Stack offset: -608
9974 00:42:16.614937 <6>[ 211.615934] lkdtm: Performing direct entry REPORT_STACK
9975 00:42:16.615338 <6>[ 211.621478] lkdtm: Stack offset: -544
9976 00:42:16.615772 <6>[ 211.625628] lkdtm: Performing direct entry REPORT_STACK
9977 00:42:16.616157 <6>[ 211.631188] lkdtm: Stack offset: -384
9978 00:42:16.616533 <6>[ 211.635356] lkdtm: Performing direct entry REPORT_STACK
9979 00:42:16.616914 <6>[ 211.640883] lkdtm: Stack offset: 128
9980 00:42:16.617751 <6>[ 211.644923] lkdtm: Performing direct entry REPORT_STACK
9981 00:42:16.658539 <6>[ 211.650473] lkdtm: Stack offset: -560
9982 00:42:16.658992 <6>[ 211.654600] lkdtm: Performing direct entry REPORT_STACK
9983 00:42:16.659343 <6>[ 211.660139] lkdtm: Stack offset: -480
9984 00:42:16.659659 <6>[ 211.664286] lkdtm: Performing direct entry REPORT_STACK
9985 00:42:16.659959 <6>[ 211.669829] lkdtm: Stack offset: -672
9986 00:42:16.660253 <6>[ 211.673958] lkdtm: Performing direct entry REPORT_STACK
9987 00:42:16.660540 <6>[ 211.679489] lkdtm: Stack offset: -560
9988 00:42:16.660825 <6>[ 211.683634] lkdtm: Performing direct entry REPORT_STACK
9989 00:42:16.661743 <6>[ 211.689173] lkdtm: Stack offset: -704
9990 00:42:16.702797 <6>[ 211.693317] lkdtm: Performing direct entry REPORT_STACK
9991 00:42:16.703385 <6>[ 211.698838] lkdtm: Stack offset: 32
9992 00:42:16.703856 <6>[ 211.702791] lkdtm: Performing direct entry REPORT_STACK
9993 00:42:16.704301 <6>[ 211.708328] lkdtm: Stack offset: -304
9994 00:42:16.704700 <6>[ 211.712460] lkdtm: Performing direct entry REPORT_STACK
9995 00:42:16.705116 <6>[ 211.717994] lkdtm: Stack offset: -336
9996 00:42:16.705982 <6>[ 211.722121] lkdtm: Performing direct entry REPORT_STACK
9997 00:42:16.706359 <6>[ 211.727662] lkdtm: Stack offset: 144
9998 00:42:16.706693 <6>[ 211.731713] lkdtm: Performing direct entry REPORT_STACK
9999 00:42:17.025790 <6>[ 211.737243] lkdtm: Stack offset: 144
10000 00:42:17.026100 <6>[ 211.741327] lkdtm: Performing direct entry REPORT_STACK
10001 00:42:17.026311 <6>[ 211.746877] lkdtm: Stack offset: -96
10002 00:42:17.026501 <6>[ 211.750946] lkdtm: Performing direct entry REPORT_STACK
10003 00:42:17.026932 <6>[ 211.756479] lkdtm: Stack offset: -32
10004 00:42:17.027092 <6>[ 211.760533] lkdtm: Performing direct entry REPORT_STACK
10005 00:42:17.027223 <6>[ 211.766069] lkdtm: Stack offset: 272
10006 00:42:17.027337 <6>[ 211.770127] lkdtm: Performing direct entry REPORT_STACK
10007 00:42:17.027462 <6>[ 211.775655] lkdtm: Stack offset: -656
10008 00:42:17.027584 <6>[ 211.779814] lkdtm: Performing direct entry REPORT_STACK
10009 00:42:17.027694 <6>[ 211.785342] lkdtm: Stack offset: 0
10010 00:42:17.027797 <6>[ 211.789247] lkdtm: Performing direct entry REPORT_STACK
10011 00:42:17.027913 <6>[ 211.794779] lkdtm: Stack offset: 16
10012 00:42:17.028028 <6>[ 211.798738] lkdtm: Performing direct entry REPORT_STACK
10013 00:42:17.028125 <6>[ 211.804266] lkdtm: Stack offset: -96
10014 00:42:17.028220 <6>[ 211.808331] lkdtm: Performing direct entry REPORT_STACK
10015 00:42:17.028328 <6>[ 211.813856] lkdtm: Stack offset: -128
10016 00:42:17.028436 <6>[ 211.817984] lkdtm: Performing direct entry REPORT_STACK
10017 00:42:17.028537 <6>[ 211.823512] lkdtm: Stack offset: -528
10018 00:42:17.028635 <6>[ 211.827636] lkdtm: Performing direct entry REPORT_STACK
10019 00:42:17.028732 <6>[ 211.833172] lkdtm: Stack offset: -672
10020 00:42:17.028825 <6>[ 211.837325] lkdtm: Performing direct entry REPORT_STACK
10021 00:42:17.028933 <6>[ 211.842845] lkdtm: Stack offset: -224
10022 00:42:17.029045 <6>[ 211.846974] lkdtm: Performing direct entry REPORT_STACK
10023 00:42:17.029142 <6>[ 211.852502] lkdtm: Stack offset: 32
10024 00:42:17.029269 <6>[ 211.856451] lkdtm: Performing direct entry REPORT_STACK
10025 00:42:17.029365 <6>[ 211.861990] lkdtm: Stack offset: -160
10026 00:42:17.029484 <6>[ 211.866114] lkdtm: Performing direct entry REPORT_STACK
10027 00:42:17.029625 <6>[ 211.871641] lkdtm: Stack offset: 48
10028 00:42:17.029737 <6>[ 211.875589] lkdtm: Performing direct entry REPORT_STACK
10029 00:42:17.029833 <6>[ 211.881119] lkdtm: Stack offset: 0
10030 00:42:17.029929 <6>[ 211.884981] lkdtm: Performing direct entry REPORT_STACK
10031 00:42:17.030063 <6>[ 211.890512] lkdtm: Stack offset: -592
10032 00:42:17.030166 <6>[ 211.894653] lkdtm: Performing direct entry REPORT_STACK
10033 00:42:17.030267 <6>[ 211.900220] lkdtm: Stack offset: -672
10034 00:42:17.030373 <6>[ 211.904372] lkdtm: Performing direct entry REPORT_STACK
10035 00:42:17.030472 <6>[ 211.909921] lkdtm: Stack offset: 0
10036 00:42:17.030572 <6>[ 211.913804] lkdtm: Performing direct entry REPORT_STACK
10037 00:42:17.030667 <6>[ 211.919349] lkdtm: Stack offset: 192
10038 00:42:17.030760 <6>[ 211.923403] lkdtm: Performing direct entry REPORT_STACK
10039 00:42:17.030880 <6>[ 211.928960] lkdtm: Stack offset: -448
10040 00:42:17.030988 <6>[ 211.933103] lkdtm: Performing direct entry REPORT_STACK
10041 00:42:17.031089 <6>[ 211.938637] lkdtm: Stack offset: -672
10042 00:42:17.031182 <6>[ 211.942789] lkdtm: Performing direct entry REPORT_STACK
10043 00:42:17.031276 <6>[ 211.948336] lkdtm: Stack offset: 96
10044 00:42:17.031382 <6>[ 211.952338] lkdtm: Performing direct entry REPORT_STACK
10045 00:42:17.031498 <6>[ 211.957864] lkdtm: Stack offset: -672
10046 00:42:17.031593 <6>[ 211.961999] lkdtm: Performing direct entry REPORT_STACK
10047 00:42:17.031693 <6>[ 211.967549] lkdtm: Stack offset: -64
10048 00:42:17.031784 <6>[ 211.971623] lkdtm: Performing direct entry REPORT_STACK
10049 00:42:17.031898 <6>[ 211.977155] lkdtm: Stack offset: -304
10050 00:42:17.032003 <6>[ 211.981311] lkdtm: Performing direct entry REPORT_STACK
10051 00:42:17.032101 <6>[ 211.986854] lkdtm: Stack offset: 80
10052 00:42:17.032194 <6>[ 211.990810] lkdtm: Performing direct entry REPORT_STACK
10053 00:42:17.032285 <6>[ 211.996354] lkdtm: Stack offset: -224
10054 00:42:17.032403 <6>[ 212.000489] lkdtm: Performing direct entry REPORT_STACK
10055 00:42:17.032507 <6>[ 212.006036] lkdtm: Stack offset: 32
10056 00:42:17.032605 <6>[ 212.009987] lkdtm: Performing direct entry REPORT_STACK
10057 00:42:17.032699 <6>[ 212.015532] lkdtm: Stack offset: -480
10058 00:42:17.032791 <6>[ 212.019675] lkdtm: Performing direct entry REPORT_STACK
10059 00:42:17.032911 <6>[ 212.025220] lkdtm: Stack offset: -416
10060 00:42:17.033013 <6>[ 212.029368] lkdtm: Performing direct entry REPORT_STACK
10061 00:42:17.033113 <6>[ 212.034914] lkdtm: Stack offset: -432
10062 00:42:17.033220 <6>[ 212.039059] lkdtm: Performing direct entry REPORT_STACK
10063 00:42:17.033322 <6>[ 212.044604] lkdtm: Stack offset: -704
10064 00:42:17.058369 <6>[ 212.048779] lkdtm: Performing direct entry REPORT_STACK
10065 00:42:17.058647 <6>[ 212.054341] lkdtm: Stack offset: -16
10066 00:42:17.058841 <6>[ 212.058404] lkdtm: Performing direct entry REPORT_STACK
10067 00:42:17.059027 <6>[ 212.063948] lkdtm: Stack offset: -48
10068 00:42:17.059208 <6>[ 212.068007] lkdtm: Performing direct entry REPORT_STACK
10069 00:42:17.059386 <6>[ 212.073543] lkdtm: Stack offset: -160
10070 00:42:17.059557 <6>[ 212.077686] lkdtm: Performing direct entry REPORT_STACK
10071 00:42:17.059732 <6>[ 212.083222] lkdtm: Stack offset: 96
10072 00:42:17.061497 <6>[ 212.087250] lkdtm: Performing direct entry REPORT_STACK
10073 00:42:17.102900 <6>[ 212.092788] lkdtm: Stack offset: -160
10074 00:42:17.103169 <6>[ 212.096943] lkdtm: Performing direct entry REPORT_STACK
10075 00:42:17.103366 <6>[ 212.102473] lkdtm: Stack offset: -160
10076 00:42:17.103554 <6>[ 212.106609] lkdtm: Performing direct entry REPORT_STACK
10077 00:42:17.103745 <6>[ 212.112144] lkdtm: Stack offset: -288
10078 00:42:17.103937 <6>[ 212.116321] lkdtm: Performing direct entry REPORT_STACK
10079 00:42:17.104114 <6>[ 212.121846] lkdtm: Stack offset: -512
10080 00:42:17.104586 <6>[ 212.125972] lkdtm: Performing direct entry REPORT_STACK
10081 00:42:17.104805 <6>[ 212.131522] lkdtm: Stack offset: 208
10082 00:42:17.147400 <6>[ 212.135567] lkdtm: Performing direct entry REPORT_STACK
10083 00:42:17.147629 <6>[ 212.141098] lkdtm: Stack offset: -624
10084 00:42:17.147804 <6>[ 212.145260] lkdtm: Performing direct entry REPORT_STACK
10085 00:42:17.147951 <6>[ 212.150785] lkdtm: Stack offset: -32
10086 00:42:17.148089 <6>[ 212.154832] lkdtm: Performing direct entry REPORT_STACK
10087 00:42:17.148221 <6>[ 212.160364] lkdtm: Stack offset: 160
10088 00:42:17.148350 <6>[ 212.164404] lkdtm: Performing direct entry REPORT_STACK
10089 00:42:17.148473 <6>[ 212.169936] lkdtm: Stack offset: 176
10090 00:42:17.148597 <6>[ 212.173978] lkdtm: Performing direct entry REPORT_STACK
10091 00:42:17.150471 <6>[ 212.179507] lkdtm: Stack offset: -720
10092 00:42:17.191860 <6>[ 212.183631] lkdtm: Performing direct entry REPORT_STACK
10093 00:42:17.192077 <6>[ 212.189173] lkdtm: Stack offset: 192
10094 00:42:17.192251 <6>[ 212.193246] lkdtm: Performing direct entry REPORT_STACK
10095 00:42:17.192398 <6>[ 212.198797] lkdtm: Stack offset: 64
10096 00:42:17.192533 <6>[ 212.202787] lkdtm: Performing direct entry REPORT_STACK
10097 00:42:17.192664 <6>[ 212.208335] lkdtm: Stack offset: -272
10098 00:42:17.192790 <6>[ 212.212493] lkdtm: Performing direct entry REPORT_STACK
10099 00:42:17.192915 <6>[ 212.218041] lkdtm: Stack offset: -592
10100 00:42:17.194935 <6>[ 212.222215] lkdtm: Performing direct entry REPORT_STACK
10101 00:42:17.236487 <6>[ 212.227752] lkdtm: Stack offset: 16
10102 00:42:17.236705 <6>[ 212.231731] lkdtm: Performing direct entry REPORT_STACK
10103 00:42:17.236884 <6>[ 212.237277] lkdtm: Stack offset: -592
10104 00:42:17.237030 <6>[ 212.241427] lkdtm: Performing direct entry REPORT_STACK
10105 00:42:17.237168 <6>[ 212.246975] lkdtm: Stack offset: -608
10106 00:42:17.237314 <6>[ 212.251125] lkdtm: Performing direct entry REPORT_STACK
10107 00:42:17.237444 <6>[ 212.256672] lkdtm: Stack offset: 48
10108 00:42:17.237570 <6>[ 212.260649] lkdtm: Performing direct entry REPORT_STACK
10109 00:42:17.239559 <6>[ 212.266216] lkdtm: Stack offset: -528
10110 00:42:17.281125 <6>[ 212.270372] lkdtm: Performing direct entry REPORT_STACK
10111 00:42:17.281362 <6>[ 212.275918] lkdtm: Stack offset: -144
10112 00:42:17.281537 <6>[ 212.280069] lkdtm: Performing direct entry REPORT_STACK
10113 00:42:17.281683 <6>[ 212.285621] lkdtm: Stack offset: -400
10114 00:42:17.281821 <6>[ 212.289772] lkdtm: Performing direct entry REPORT_STACK
10115 00:42:17.281955 <6>[ 212.295317] lkdtm: Stack offset: -448
10116 00:42:17.282082 <6>[ 212.299469] lkdtm: Performing direct entry REPORT_STACK
10117 00:42:17.282205 <6>[ 212.305026] lkdtm: Stack offset: -528
10118 00:42:17.284228 <6>[ 212.309187] lkdtm: Performing direct entry REPORT_STACK
10119 00:42:17.284381 <6>[ 212.314728] lkdtm: Stack offset: -48
10120 00:42:17.325402 <6>[ 212.318773] lkdtm: Performing direct entry REPORT_STACK
10121 00:42:17.325630 <6>[ 212.324307] lkdtm: Stack offset: -224
10122 00:42:17.325808 <6>[ 212.328433] lkdtm: Performing direct entry REPORT_STACK
10123 00:42:17.325957 <6>[ 212.333979] lkdtm: Stack offset: -512
10124 00:42:17.326352 <6>[ 212.338126] lkdtm: Performing direct entry REPORT_STACK
10125 00:42:17.326486 <6>[ 212.343659] lkdtm: Stack offset: -272
10126 00:42:17.326622 <6>[ 212.347790] lkdtm: Performing direct entry REPORT_STACK
10127 00:42:17.326751 <6>[ 212.353320] lkdtm: Stack offset: -336
10128 00:42:17.328509 <6>[ 212.357448] lkdtm: Performing direct entry REPORT_STACK
10129 00:42:17.369904 <6>[ 212.362979] lkdtm: Stack offset: 240
10130 00:42:17.370131 <6>[ 212.367025] lkdtm: Performing direct entry REPORT_STACK
10131 00:42:17.370343 <6>[ 212.372557] lkdtm: Stack offset: -272
10132 00:42:17.370470 <6>[ 212.376684] lkdtm: Performing direct entry REPORT_STACK
10133 00:42:17.370579 <6>[ 212.382233] lkdtm: Stack offset: -48
10134 00:42:17.370676 <6>[ 212.386310] lkdtm: Performing direct entry REPORT_STACK
10135 00:42:17.370771 <6>[ 212.391842] lkdtm: Stack offset: 288
10136 00:42:17.370864 <6>[ 212.395899] lkdtm: Performing direct entry REPORT_STACK
10137 00:42:17.373023 <6>[ 212.401440] lkdtm: Stack offset: 288
10138 00:42:17.414211 <6>[ 212.405488] lkdtm: Performing direct entry REPORT_STACK
10139 00:42:17.414556 <6>[ 212.411016] lkdtm: Stack offset: -336
10140 00:42:17.414870 <6>[ 212.415140] lkdtm: Performing direct entry REPORT_STACK
10141 00:42:17.415134 <6>[ 212.420663] lkdtm: Stack offset: -352
10142 00:42:17.415633 <6>[ 212.424789] lkdtm: Performing direct entry REPORT_STACK
10143 00:42:17.415837 <6>[ 212.430315] lkdtm: Stack offset: 32
10144 00:42:17.416115 <6>[ 212.434294] lkdtm: Performing direct entry REPORT_STACK
10145 00:42:17.416295 <6>[ 212.439823] lkdtm: Stack offset: -432
10146 00:42:17.417345 <6>[ 212.443958] lkdtm: Performing direct entry REPORT_STACK
10147 00:42:17.458668 <6>[ 212.449485] lkdtm: Stack offset: -416
10148 00:42:17.458887 <6>[ 212.453613] lkdtm: Performing direct entry REPORT_STACK
10149 00:42:17.459062 <6>[ 212.459143] lkdtm: Stack offset: -400
10150 00:42:17.459208 <6>[ 212.463305] lkdtm: Performing direct entry REPORT_STACK
10151 00:42:17.459342 <6>[ 212.468840] lkdtm: Stack offset: 144
10152 00:42:17.459472 <6>[ 212.472882] lkdtm: Performing direct entry REPORT_STACK
10153 00:42:17.459833 <6>[ 212.478416] lkdtm: Stack offset: -528
10154 00:42:17.459957 <6>[ 212.482537] lkdtm: Performing direct entry REPORT_STACK
10155 00:42:17.460136 <6>[ 212.488064] lkdtm: Stack offset: -16
10156 00:42:17.503113 <6>[ 212.492094] lkdtm: Performing direct entry REPORT_STACK
10157 00:42:17.503399 <6>[ 212.497619] lkdtm: Stack offset: -224
10158 00:42:17.503623 <6>[ 212.501741] lkdtm: Performing direct entry REPORT_STACK
10159 00:42:17.503826 <6>[ 212.507266] lkdtm: Stack offset: 208
10160 00:42:17.504288 <6>[ 212.511341] lkdtm: Performing direct entry REPORT_STACK
10161 00:42:17.504481 <6>[ 212.516860] lkdtm: Stack offset: 224
10162 00:42:17.504667 <6>[ 212.520903] lkdtm: Performing direct entry REPORT_STACK
10163 00:42:17.504850 <6>[ 212.526430] lkdtm: Stack offset: -704
10164 00:42:17.505028 <6>[ 212.530558] lkdtm: Performing direct entry REPORT_STACK
10165 00:42:17.506254 <6>[ 212.536098] lkdtm: Stack offset: 176
10166 00:42:17.547399 <6>[ 212.540142] lkdtm: Performing direct entry REPORT_STACK
10167 00:42:17.547600 <6>[ 212.545669] lkdtm: Stack offset: -192
10168 00:42:17.547751 <6>[ 212.549795] lkdtm: Performing direct entry REPORT_STACK
10169 00:42:17.547884 <6>[ 212.555323] lkdtm: Stack offset: -528
10170 00:42:17.548012 <6>[ 212.559448] lkdtm: Performing direct entry REPORT_STACK
10171 00:42:17.548135 <6>[ 212.564978] lkdtm: Stack offset: 0
10172 00:42:17.548484 <6>[ 212.568845] lkdtm: Performing direct entry REPORT_STACK
10173 00:42:17.548599 <6>[ 212.574388] lkdtm: Stack offset: -416
10174 00:42:17.550531 <6>[ 212.578524] lkdtm: Performing direct entry REPORT_STACK
10175 00:42:17.591852 <6>[ 212.584055] lkdtm: Stack offset: 0
10176 00:42:17.592124 <6>[ 212.587939] lkdtm: Performing direct entry REPORT_STACK
10177 00:42:17.592326 <6>[ 212.593467] lkdtm: Stack offset: 224
10178 00:42:17.592515 <6>[ 212.597504] lkdtm: Performing direct entry REPORT_STACK
10179 00:42:17.592697 <6>[ 212.603045] lkdtm: Stack offset: 16
10180 00:42:17.592873 <6>[ 212.606998] lkdtm: Performing direct entry REPORT_STACK
10181 00:42:17.593054 <6>[ 212.612525] lkdtm: Stack offset: -48
10182 00:42:17.593237 <6>[ 212.616564] lkdtm: Performing direct entry REPORT_STACK
10183 00:42:17.594974 <6>[ 212.622095] lkdtm: Stack offset: -352
10184 00:42:17.636111 <6>[ 212.626243] lkdtm: Performing direct entry REPORT_STACK
10185 00:42:17.636325 <6>[ 212.631764] lkdtm: Stack offset: -160
10186 00:42:17.636487 <6>[ 212.635894] lkdtm: Performing direct entry REPORT_STACK
10187 00:42:17.636624 <6>[ 212.641424] lkdtm: Stack offset: -416
10188 00:42:17.636749 <6>[ 212.645550] lkdtm: Performing direct entry REPORT_STACK
10189 00:42:17.637099 <6>[ 212.651080] lkdtm: Stack offset: -720
10190 00:42:17.637230 <6>[ 212.655227] lkdtm: Performing direct entry REPORT_STACK
10191 00:42:17.637363 <6>[ 212.660747] lkdtm: Stack offset: -80
10192 00:42:17.639335 <6>[ 212.664785] lkdtm: Performing direct entry REPORT_STACK
10193 00:42:17.680656 <6>[ 212.670337] lkdtm: Stack offset: -512
10194 00:42:17.680906 <6>[ 212.674466] lkdtm: Performing direct entry REPORT_STACK
10195 00:42:17.681133 <6>[ 212.679996] lkdtm: Stack offset: 176
10196 00:42:17.681365 <6>[ 212.684046] lkdtm: Performing direct entry REPORT_STACK
10197 00:42:17.681564 <6>[ 212.689591] lkdtm: Stack offset: -480
10198 00:42:17.681758 <6>[ 212.693740] lkdtm: Performing direct entry REPORT_STACK
10199 00:42:17.681952 <6>[ 212.699287] lkdtm: Stack offset: -368
10200 00:42:17.682138 <6>[ 212.703431] lkdtm: Performing direct entry REPORT_STACK
10201 00:42:17.682285 <6>[ 212.708979] lkdtm: Stack offset: 288
10202 00:42:17.725395 <6>[ 212.713034] lkdtm: Performing direct entry REPORT_STACK
10203 00:42:17.725700 <6>[ 212.718578] lkdtm: Stack offset: -288
10204 00:42:17.725943 <6>[ 212.722718] lkdtm: Performing direct entry REPORT_STACK
10205 00:42:17.726166 <6>[ 212.728264] lkdtm: Stack offset: 144
10206 00:42:17.726611 <6>[ 212.732349] lkdtm: Performing direct entry REPORT_STACK
10207 00:42:17.726789 <6>[ 212.737883] lkdtm: Stack offset: -144
10208 00:42:17.726969 <6>[ 212.742018] lkdtm: Performing direct entry REPORT_STACK
10209 00:42:17.727141 <6>[ 212.747563] lkdtm: Stack offset: 192
10210 00:42:17.727302 <6>[ 212.751602] lkdtm: Performing direct entry REPORT_STACK
10211 00:42:17.728558 <6>[ 212.757133] lkdtm: Stack offset: -384
10212 00:42:17.770022 <6>[ 212.761475] lkdtm: Performing direct entry REPORT_STACK
10213 00:42:17.770962 <6>[ 212.767016] lkdtm: Stack offset: -592
10214 00:42:17.771387 <6>[ 212.771158] lkdtm: Performing direct entry REPORT_STACK
10215 00:42:17.771813 <6>[ 212.776723] lkdtm: Stack offset: 112
10216 00:42:17.772216 <6>[ 212.780767] lkdtm: Performing direct entry REPORT_STACK
10217 00:42:17.772607 <6>[ 212.786302] lkdtm: Stack offset: -704
10218 00:42:17.772985 <6>[ 212.790445] lkdtm: Performing direct entry REPORT_STACK
10219 00:42:17.773409 <6>[ 212.795980] lkdtm: Stack offset: 224
10220 00:42:17.773889 <6>[ 212.800023] lkdtm: Performing direct entry REPORT_STACK
10221 00:42:17.814233 <6>[ 212.805563] lkdtm: Stack offset: 240
10222 00:42:17.814490 <6>[ 212.809609] lkdtm: Performing direct entry REPORT_STACK
10223 00:42:17.814685 <6>[ 212.815140] lkdtm: Stack offset: 240
10224 00:42:17.814849 <6>[ 212.819206] lkdtm: Performing direct entry REPORT_STACK
10225 00:42:17.815019 <6>[ 212.824728] lkdtm: Stack offset: 192
10226 00:42:17.815163 <6>[ 212.828784] lkdtm: Performing direct entry REPORT_STACK
10227 00:42:17.815290 <6>[ 212.834316] lkdtm: Stack offset: -176
10228 00:42:17.815404 <6>[ 212.838439] lkdtm: Performing direct entry REPORT_STACK
10229 00:42:17.817321 <6>[ 212.843968] lkdtm: Stack offset: -688
10230 00:42:17.858850 <6>[ 212.848092] lkdtm: Performing direct entry REPORT_STACK
10231 00:42:17.859129 <6>[ 212.853618] lkdtm: Stack offset: 64
10232 00:42:17.859300 <6>[ 212.857563] lkdtm: Performing direct entry REPORT_STACK
10233 00:42:17.859459 <6>[ 212.863103] lkdtm: Stack offset: -416
10234 00:42:17.859611 <6>[ 212.867249] lkdtm: Performing direct entry REPORT_STACK
10235 00:42:17.859760 <6>[ 212.872777] lkdtm: Stack offset: 208
10236 00:42:17.859896 <6>[ 212.876819] lkdtm: Performing direct entry REPORT_STACK
10237 00:42:17.860003 <6>[ 212.882347] lkdtm: Stack offset: -160
10238 00:42:17.860095 <6>[ 212.886472] lkdtm: Performing direct entry REPORT_STACK
10239 00:42:17.861925 <6>[ 212.892003] lkdtm: Stack offset: 288
10240 00:42:17.903128 <6>[ 212.896047] lkdtm: Performing direct entry REPORT_STACK
10241 00:42:17.903373 <6>[ 212.901577] lkdtm: Stack offset: -96
10242 00:42:17.903544 <6>[ 212.905617] lkdtm: Performing direct entry REPORT_STACK
10243 00:42:17.903700 <6>[ 212.911147] lkdtm: Stack offset: -720
10244 00:42:17.903855 <6>[ 212.915312] lkdtm: Performing direct entry REPORT_STACK
10245 00:42:17.903991 <6>[ 212.920836] lkdtm: Stack offset: -544
10246 00:42:17.904128 <6>[ 212.924964] lkdtm: Performing direct entry REPORT_STACK
10247 00:42:17.904261 <6>[ 212.930492] lkdtm: Stack offset: -352
10248 00:42:17.906383 <6>[ 212.934616] lkdtm: Performing direct entry REPORT_STACK
10249 00:42:17.947799 <6>[ 212.940156] lkdtm: Stack offset: 32
10250 00:42:17.948260 <6>[ 212.944130] lkdtm: Performing direct entry REPORT_STACK
10251 00:42:17.948601 <6>[ 212.949658] lkdtm: Stack offset: 144
10252 00:42:17.948917 <6>[ 212.953697] lkdtm: Performing direct entry REPORT_STACK
10253 00:42:17.949247 <6>[ 212.959246] lkdtm: Stack offset: 32
10254 00:42:17.949547 <6>[ 212.963252] lkdtm: Performing direct entry REPORT_STACK
10255 00:42:17.949838 <6>[ 212.968780] lkdtm: Stack offset: -608
10256 00:42:17.950122 <6>[ 212.972902] lkdtm: Performing direct entry REPORT_STACK
10257 00:42:17.950950 <6>[ 212.978433] lkdtm: Stack offset: -64
10258 00:42:17.992136 <6>[ 212.982468] lkdtm: Performing direct entry REPORT_STACK
10259 00:42:17.992587 <6>[ 212.987996] lkdtm: Stack offset: -320
10260 00:42:17.992921 <6>[ 212.992119] lkdtm: Performing direct entry REPORT_STACK
10261 00:42:17.993269 <6>[ 212.997649] lkdtm: Stack offset: -128
10262 00:42:17.993578 <6>[ 213.001780] lkdtm: Performing direct entry REPORT_STACK
10263 00:42:17.993876 <6>[ 213.007321] lkdtm: Stack offset: -224
10264 00:42:17.994171 <6>[ 213.011446] lkdtm: Performing direct entry REPORT_STACK
10265 00:42:17.994460 <6>[ 213.016975] lkdtm: Stack offset: -720
10266 00:42:17.995279 <6>[ 213.021099] lkdtm: Performing direct entry REPORT_STACK
10267 00:42:18.036632 <6>[ 213.026650] lkdtm: Stack offset: 16
10268 00:42:18.037088 <6>[ 213.030602] lkdtm: Performing direct entry REPORT_STACK
10269 00:42:18.037482 <6>[ 213.036152] lkdtm: Stack offset: -368
10270 00:42:18.037811 <6>[ 213.040309] lkdtm: Performing direct entry REPORT_STACK
10271 00:42:18.038118 <6>[ 213.045831] lkdtm: Stack offset: -96
10272 00:42:18.038417 <6>[ 213.049867] lkdtm: Performing direct entry REPORT_STACK
10273 00:42:18.038709 <6>[ 213.055408] lkdtm: Stack offset: -192
10274 00:42:18.038996 <6>[ 213.059541] lkdtm: Performing direct entry REPORT_STACK
10275 00:42:18.039282 <6>[ 213.065070] lkdtm: Stack offset: -256
10276 00:42:18.081155 <6>[ 213.069244] lkdtm: Performing direct entry REPORT_STACK
10277 00:42:18.081688 <6>[ 213.074794] lkdtm: Stack offset: 272
10278 00:42:18.082031 <6>[ 213.078856] lkdtm: Performing direct entry REPORT_STACK
10279 00:42:18.082349 <6>[ 213.084404] lkdtm: Stack offset: -336
10280 00:42:18.082651 <6>[ 213.088528] lkdtm: Performing direct entry REPORT_STACK
10281 00:42:18.082944 <6>[ 213.094077] lkdtm: Stack offset: -48
10282 00:42:18.083231 <6>[ 213.098117] lkdtm: Performing direct entry REPORT_STACK
10283 00:42:18.083521 <6>[ 213.103648] lkdtm: Stack offset: 64
10284 00:42:18.083801 <6>[ 213.107602] lkdtm: Performing direct entry REPORT_STACK
10285 00:42:18.084475 <6>[ 213.113134] lkdtm: Stack offset: -496
10286 00:42:18.125396 <6>[ 213.117274] lkdtm: Performing direct entry REPORT_STACK
10287 00:42:18.125957 <6>[ 213.122798] lkdtm: Stack offset: -400
10288 00:42:18.126348 <6>[ 213.126918] lkdtm: Performing direct entry REPORT_STACK
10289 00:42:18.127168 <6>[ 213.132451] lkdtm: Stack offset: -528
10290 00:42:18.127562 <6>[ 213.136592] lkdtm: Performing direct entry REPORT_STACK
10291 00:42:18.127982 <6>[ 213.142138] lkdtm: Stack offset: 208
10292 00:42:18.128393 <6>[ 213.146215] lkdtm: Performing direct entry REPORT_STACK
10293 00:42:18.128807 <6>[ 213.151744] lkdtm: Stack offset: -672
10294 00:42:18.129261 <6>[ 213.155867] lkdtm: Performing direct entry REPORT_STACK
10295 00:42:18.169810 <6>[ 213.161399] lkdtm: Stack offset: -304
10296 00:42:18.170742 <6>[ 213.165523] lkdtm: Performing direct entry REPORT_STACK
10297 00:42:18.171156 <6>[ 213.171050] lkdtm: Stack offset: -448
10298 00:42:18.171485 <6>[ 213.175205] lkdtm: Performing direct entry REPORT_STACK
10299 00:42:18.171796 <6>[ 213.180726] lkdtm: Stack offset: -432
10300 00:42:18.172121 <6>[ 213.184848] lkdtm: Performing direct entry REPORT_STACK
10301 00:42:18.172412 <6>[ 213.190372] lkdtm: Stack offset: -608
10302 00:42:18.172699 <6>[ 213.194494] lkdtm: Performing direct entry REPORT_STACK
10303 00:42:18.173451 <6>[ 213.200026] lkdtm: Stack offset: 144
10304 00:42:18.213950 <6>[ 213.204111] lkdtm: Performing direct entry REPORT_STACK
10305 00:42:18.214409 <6>[ 213.209654] lkdtm: Stack offset: -240
10306 00:42:18.214796 <6>[ 213.213821] lkdtm: Performing direct entry REPORT_STACK
10307 00:42:18.215155 <6>[ 213.219350] lkdtm: Stack offset: 144
10308 00:42:18.215499 <6>[ 213.223384] lkdtm: Performing direct entry REPORT_STACK
10309 00:42:18.216186 <6>[ 213.228911] lkdtm: Stack offset: -496
10310 00:42:18.216497 <6>[ 213.233034] lkdtm: Performing direct entry REPORT_STACK
10311 00:42:18.216840 <3>[ 213.238371] usb usb2-port1: Cannot enable. Maybe the USB cable is bad?
10312 00:42:18.217291 <6>[ 213.238557] lkdtm: Stack offset: -720
10313 00:42:18.258079 <6>[ 213.245469] usb usb2-port1: attempt power cycle
10314 00:42:18.258892 <6>[ 213.249473] lkdtm: Performing direct entry REPORT_STACK
10315 00:42:18.259283 <6>[ 213.259634] lkdtm: Stack offset: -304
10316 00:42:18.259690 <6>[ 213.263760] lkdtm: Performing direct entry REPORT_STACK
10317 00:42:18.260082 <6>[ 213.269288] lkdtm: Stack offset: 160
10318 00:42:18.260465 <6>[ 213.273353] lkdtm: Performing direct entry REPORT_STACK
10319 00:42:18.260841 <6>[ 213.278887] lkdtm: Stack offset: 176
10320 00:42:18.261236 <6>[ 213.282944] lkdtm: Performing direct entry REPORT_STACK
10321 00:42:18.261720 <6>[ 213.288488] lkdtm: Stack offset: -128
10322 00:42:18.302695 <6>[ 213.292621] lkdtm: Performing direct entry REPORT_STACK
10323 00:42:18.303179 <6>[ 213.298152] lkdtm: Stack offset: -704
10324 00:42:18.303990 <6>[ 213.302318] lkdtm: Performing direct entry REPORT_STACK
10325 00:42:18.304362 <6>[ 213.307860] lkdtm: Stack offset: 16
10326 00:42:18.304759 <6>[ 213.311845] lkdtm: Performing direct entry REPORT_STACK
10327 00:42:18.305146 <6>[ 213.317392] lkdtm: Stack offset: -160
10328 00:42:18.305558 <6>[ 213.321544] lkdtm: Performing direct entry REPORT_STACK
10329 00:42:18.305947 <6>[ 213.327095] lkdtm: Stack offset: -464
10330 00:42:18.306411 <6>[ 213.331271] lkdtm: Performing direct entry REPORT_STACK
10331 00:42:18.347272 <6>[ 213.336820] lkdtm: Stack offset: -352
10332 00:42:18.347733 <6>[ 213.340975] lkdtm: Performing direct entry REPORT_STACK
10333 00:42:18.348159 <6>[ 213.346521] lkdtm: Stack offset: -464
10334 00:42:18.348929 <6>[ 213.350670] lkdtm: Performing direct entry REPORT_STACK
10335 00:42:18.349323 <6>[ 213.356215] lkdtm: Stack offset: -208
10336 00:42:18.349719 <6>[ 213.360370] lkdtm: Performing direct entry REPORT_STACK
10337 00:42:18.350100 <6>[ 213.365924] lkdtm: Stack offset: -640
10338 00:42:18.350482 <6>[ 213.370075] lkdtm: Performing direct entry REPORT_STACK
10339 00:42:18.350852 <6>[ 213.375622] lkdtm: Stack offset: -240
10340 00:42:18.391979 <6>[ 213.379772] lkdtm: Performing direct entry REPORT_STACK
10341 00:42:18.392471 <6>[ 213.385319] lkdtm: Stack offset: -720
10342 00:42:18.392905 <6>[ 213.389471] lkdtm: Performing direct entry REPORT_STACK
10343 00:42:18.393734 <6>[ 213.395019] lkdtm: Stack offset: 32
10344 00:42:18.394104 <6>[ 213.398996] lkdtm: Performing direct entry REPORT_STACK
10345 00:42:18.394500 <6>[ 213.404550] lkdtm: Stack offset: -272
10346 00:42:18.394880 <6>[ 213.408700] lkdtm: Performing direct entry REPORT_STACK
10347 00:42:18.395269 <6>[ 213.414255] lkdtm: Stack offset: -16
10348 00:42:18.395642 <6>[ 213.418321] lkdtm: Performing direct entry REPORT_STACK
10349 00:42:18.396104 <6>[ 213.423845] lkdtm: Stack offset: -96
10350 00:42:18.436267 <6>[ 213.427909] lkdtm: Performing direct entry REPORT_STACK
10351 00:42:18.436733 <6>[ 213.433461] lkdtm: Stack offset: 256
10352 00:42:18.437531 <6>[ 213.437522] lkdtm: Performing direct entry REPORT_STACK
10353 00:42:18.437906 <6>[ 213.443085] lkdtm: Stack offset: -384
10354 00:42:18.438305 <6>[ 213.447237] lkdtm: Performing direct entry REPORT_STACK
10355 00:42:18.438694 <6>[ 213.452761] lkdtm: Stack offset: 208
10356 00:42:18.439070 <6>[ 213.456795] lkdtm: Performing direct entry REPORT_STACK
10357 00:42:18.439440 <6>[ 213.462326] lkdtm: Stack offset: -480
10358 00:42:18.439902 <6>[ 213.466450] lkdtm: Performing direct entry REPORT_STACK
10359 00:42:18.480809 <6>[ 213.471989] lkdtm: Stack offset: 160
10360 00:42:18.481473 <6>[ 213.476034] lkdtm: Performing direct entry REPORT_STACK
10361 00:42:18.481980 <6>[ 213.481564] lkdtm: Stack offset: -704
10362 00:42:18.482435 <6>[ 213.485692] lkdtm: Performing direct entry REPORT_STACK
10363 00:42:18.482812 <6>[ 213.491223] lkdtm: Stack offset: -288
10364 00:42:18.483667 <6>[ 213.495377] lkdtm: Performing direct entry REPORT_STACK
10365 00:42:18.484191 <6>[ 213.500917] lkdtm: Stack offset: -352
10366 00:42:18.484608 <6>[ 213.505073] lkdtm: Performing direct entry REPORT_STACK
10367 00:42:18.485082 <6>[ 213.510626] lkdtm: Stack offset: -608
10368 00:42:18.525161 <6>[ 213.514781] lkdtm: Performing direct entry REPORT_STACK
10369 00:42:18.525674 <6>[ 213.520314] lkdtm: Stack offset: -544
10370 00:42:18.526393 <6>[ 213.524489] lkdtm: Performing direct entry REPORT_STACK
10371 00:42:18.526739 <6>[ 213.530022] lkdtm: Stack offset: -704
10372 00:42:18.527182 <6>[ 213.534213] lkdtm: Performing direct entry REPORT_STACK
10373 00:42:18.527510 <6>[ 213.539745] lkdtm: Stack offset: -720
10374 00:42:18.527803 <6>[ 213.543895] lkdtm: Performing direct entry REPORT_STACK
10375 00:42:18.528097 <6>[ 213.549433] lkdtm: Stack offset: -496
10376 00:42:18.528539 <6>[ 213.553577] lkdtm: Performing direct entry REPORT_STACK
10377 00:42:18.569498 <6>[ 213.559132] lkdtm: Stack offset: -80
10378 00:42:18.569760 <6>[ 213.563235] lkdtm: Performing direct entry REPORT_STACK
10379 00:42:18.569932 <6>[ 213.568764] lkdtm: Stack offset: -96
10380 00:42:18.570093 <6>[ 213.572811] lkdtm: Performing direct entry REPORT_STACK
10381 00:42:18.570244 <6>[ 213.578335] lkdtm: Stack offset: 256
10382 00:42:18.570388 <6>[ 213.582371] lkdtm: Performing direct entry REPORT_STACK
10383 00:42:18.570531 <6>[ 213.587901] lkdtm: Stack offset: -640
10384 00:42:18.570640 <6>[ 213.592029] lkdtm: Performing direct entry REPORT_STACK
10385 00:42:18.570731 <6>[ 213.597568] lkdtm: Stack offset: -720
10386 00:42:18.572641 <6>[ 213.601697] lkdtm: Performing direct entry REPORT_STACK
10387 00:42:18.614059 <6>[ 213.607229] lkdtm: Stack offset: -256
10388 00:42:18.614546 <6>[ 213.611360] lkdtm: Performing direct entry REPORT_STACK
10389 00:42:18.614979 <6>[ 213.616891] lkdtm: Stack offset: -608
10390 00:42:18.615379 <6>[ 213.621021] lkdtm: Performing direct entry REPORT_STACK
10391 00:42:18.615761 <6>[ 213.626549] lkdtm: Stack offset: -624
10392 00:42:18.616135 <6>[ 213.630675] lkdtm: Performing direct entry REPORT_STACK
10393 00:42:18.616641 <6>[ 213.636211] lkdtm: Stack offset: -560
10394 00:42:18.617152 <6>[ 213.640352] lkdtm: Performing direct entry REPORT_STACK
10395 00:42:18.618141 <6>[ 213.645882] lkdtm: Stack offset: 16
10396 00:42:18.658553 <6>[ 213.649834] lkdtm: Performing direct entry REPORT_STACK
10397 00:42:18.659035 <6>[ 213.655362] lkdtm: Stack offset: -640
10398 00:42:18.659362 <6>[ 213.659486] lkdtm: Performing direct entry REPORT_STACK
10399 00:42:18.659668 <6>[ 213.665026] lkdtm: Stack offset: -576
10400 00:42:18.659955 <6>[ 213.669158] lkdtm: Performing direct entry REPORT_STACK
10401 00:42:18.660237 <6>[ 213.674713] lkdtm: Stack offset: -224
10402 00:42:18.660516 <6>[ 213.678839] lkdtm: Performing direct entry REPORT_STACK
10403 00:42:18.660793 <6>[ 213.684367] lkdtm: Stack offset: -608
10404 00:42:18.661757 <6>[ 213.688490] lkdtm: Performing direct entry REPORT_STACK
10405 00:42:18.702951 <6>[ 213.694021] lkdtm: Stack offset: -96
10406 00:42:18.703398 <6>[ 213.698061] lkdtm: Performing direct entry REPORT_STACK
10407 00:42:18.703725 <6>[ 213.703588] lkdtm: Stack offset: -80
10408 00:42:18.704028 <6>[ 213.707628] lkdtm: Performing direct entry REPORT_STACK
10409 00:42:18.704323 <6>[ 213.713188] lkdtm: Stack offset: 16
10410 00:42:18.704612 <6>[ 213.717140] lkdtm: Performing direct entry REPORT_STACK
10411 00:42:18.704894 <6>[ 213.722669] lkdtm: Stack offset: -368
10412 00:42:18.705173 <6>[ 213.726797] lkdtm: Performing direct entry REPORT_STACK
10413 00:42:18.706189 <6>[ 213.732355] lkdtm: Stack offset: -384
10414 00:42:18.747669 <6>[ 213.736500] lkdtm: Performing direct entry REPORT_STACK
10415 00:42:18.748126 <6>[ 213.742050] lkdtm: Stack offset: 288
10416 00:42:18.748457 <6>[ 213.746113] lkdtm: Performing direct entry REPORT_STACK
10417 00:42:18.748765 <6>[ 213.751661] lkdtm: Stack offset: 32
10418 00:42:18.749056 <6>[ 213.755636] lkdtm: Performing direct entry REPORT_STACK
10419 00:42:18.749374 <6>[ 213.761188] lkdtm: Stack offset: 64
10420 00:42:18.749651 <6>[ 213.765142] lkdtm: Performing direct entry REPORT_STACK
10421 00:42:18.749926 <6>[ 213.770702] lkdtm: Stack offset: -528
10422 00:42:18.750200 <6>[ 213.774831] lkdtm: Performing direct entry REPORT_STACK
10423 00:42:18.750901 <6>[ 213.780363] lkdtm: Stack offset: 0
10424 00:42:18.791939 <6>[ 213.784279] lkdtm: Performing direct entry REPORT_STACK
10425 00:42:18.792385 <6>[ 213.789810] lkdtm: Stack offset: -336
10426 00:42:18.792714 <6>[ 213.793934] lkdtm: Performing direct entry REPORT_STACK
10427 00:42:18.793028 <6>[ 213.799475] lkdtm: Stack offset: -48
10428 00:42:18.793364 <6>[ 213.803538] lkdtm: Performing direct entry REPORT_STACK
10429 00:42:18.793652 <6>[ 213.809071] lkdtm: Stack offset: -240
10430 00:42:18.793931 <6>[ 213.813257] lkdtm: Performing direct entry REPORT_STACK
10431 00:42:18.794208 <6>[ 213.818780] lkdtm: Stack offset: -352
10432 00:42:18.795227 <6>[ 213.822903] lkdtm: Performing direct entry REPORT_STACK
10433 00:42:18.836304 <6>[ 213.828448] lkdtm: Stack offset: 16
10434 00:42:18.837180 <6>[ 213.832403] lkdtm: Performing direct entry REPORT_STACK
10435 00:42:18.837586 <6>[ 213.837932] lkdtm: Stack offset: 208
10436 00:42:18.837900 <6>[ 213.841979] lkdtm: Performing direct entry REPORT_STACK
10437 00:42:18.838195 <6>[ 213.847519] lkdtm: Stack offset: -688
10438 00:42:18.838483 <6>[ 213.851651] lkdtm: Performing direct entry REPORT_STACK
10439 00:42:18.838764 <6>[ 213.857193] lkdtm: Stack offset: 64
10440 00:42:18.839041 <6>[ 213.861144] lkdtm: Performing direct entry REPORT_STACK
10441 00:42:18.839790 <6>[ 213.866682] lkdtm: Stack offset: -560
10442 00:42:18.880620 <6>[ 213.870801] lkdtm: Performing direct entry REPORT_STACK
10443 00:42:18.881177 <6>[ 213.876326] lkdtm: Stack offset: -160
10444 00:42:18.881637 <6>[ 213.880445] lkdtm: Performing direct entry REPORT_STACK
10445 00:42:18.881964 <6>[ 213.885976] lkdtm: Stack offset: 0
10446 00:42:18.882260 <6>[ 213.889858] lkdtm: Performing direct entry REPORT_STACK
10447 00:42:18.882568 <6>[ 213.895381] lkdtm: Stack offset: -688
10448 00:42:18.882972 <6>[ 213.899505] lkdtm: Performing direct entry REPORT_STACK
10449 00:42:18.883340 <6>[ 213.905043] lkdtm: Stack offset: -576
10450 00:42:18.884164 <6>[ 213.909205] lkdtm: Performing direct entry REPORT_STACK
10451 00:42:18.925273 <6>[ 213.914724] lkdtm: Stack offset: 176
10452 00:42:18.925760 <6>[ 213.918756] lkdtm: Performing direct entry REPORT_STACK
10453 00:42:18.926093 <6>[ 213.924287] lkdtm: Stack offset: -608
10454 00:42:18.926395 <6>[ 213.928453] lkdtm: Performing direct entry REPORT_STACK
10455 00:42:18.926686 <6>[ 213.934009] lkdtm: Stack offset: -176
10456 00:42:18.926969 <6>[ 213.938139] lkdtm: Performing direct entry REPORT_STACK
10457 00:42:18.927246 <6>[ 213.943663] lkdtm: Stack offset: -432
10458 00:42:18.927523 <6>[ 213.947797] lkdtm: Performing direct entry REPORT_STACK
10459 00:42:18.927797 <6>[ 213.953328] lkdtm: Stack offset: -640
10460 00:42:18.969687 <6>[ 213.957460] lkdtm: Performing direct entry REPORT_STACK
10461 00:42:18.970220 <6>[ 213.962992] lkdtm: Stack offset: 176
10462 00:42:18.970603 <6>[ 213.967030] lkdtm: Performing direct entry REPORT_STACK
10463 00:42:18.970915 <6>[ 213.972572] lkdtm: Stack offset: -464
10464 00:42:18.971228 <6>[ 213.976699] lkdtm: Performing direct entry REPORT_STACK
10465 00:42:18.971547 <6>[ 213.982229] lkdtm: Stack offset: -96
10466 00:42:18.971825 <6>[ 213.986309] lkdtm: Performing direct entry REPORT_STACK
10467 00:42:18.972101 <6>[ 213.991834] lkdtm: Stack offset: -160
10468 00:42:18.972375 <6>[ 213.995963] lkdtm: Performing direct entry REPORT_STACK
10469 00:42:18.973095 <6>[ 214.001502] lkdtm: Stack offset: -400
10470 00:42:19.014098 <6>[ 214.005629] lkdtm: Performing direct entry REPORT_STACK
10471 00:42:19.014564 <6>[ 214.011170] lkdtm: Stack offset: -688
10472 00:42:19.014915 <6>[ 214.015331] lkdtm: Performing direct entry REPORT_STACK
10473 00:42:19.015239 <6>[ 214.020882] lkdtm: Stack offset: -704
10474 00:42:19.015545 <6>[ 214.025033] lkdtm: Performing direct entry REPORT_STACK
10475 00:42:19.015840 <6>[ 214.030584] lkdtm: Stack offset: 128
10476 00:42:19.016129 <6>[ 214.034646] lkdtm: Performing direct entry REPORT_STACK
10477 00:42:19.016414 <6>[ 214.040200] lkdtm: Stack offset: -128
10478 00:42:19.017274 <6>[ 214.044353] lkdtm: Performing direct entry REPORT_STACK
10479 00:42:19.058644 <6>[ 214.049906] lkdtm: Stack offset: 160
10480 00:42:19.059115 <6>[ 214.053964] lkdtm: Performing direct entry REPORT_STACK
10481 00:42:19.059465 <6>[ 214.059513] lkdtm: Stack offset: 256
10482 00:42:19.059790 <6>[ 214.063573] lkdtm: Performing direct entry REPORT_STACK
10483 00:42:19.060096 <6>[ 214.069132] lkdtm: Stack offset: -512
10484 00:42:19.060393 <6>[ 214.073316] lkdtm: Performing direct entry REPORT_STACK
10485 00:42:19.060686 <6>[ 214.078842] lkdtm: Stack offset: -432
10486 00:42:19.060973 <6>[ 214.082970] lkdtm: Performing direct entry REPORT_STACK
10487 00:42:19.061802 <6>[ 214.088498] lkdtm: Stack offset: -512
10488 00:42:19.102992 <6>[ 214.092625] lkdtm: Performing direct entry REPORT_STACK
10489 00:42:19.103450 <6>[ 214.098155] lkdtm: Stack offset: -672
10490 00:42:19.103801 <6>[ 214.102311] lkdtm: Performing direct entry REPORT_STACK
10491 00:42:19.104126 <6>[ 214.107833] lkdtm: Stack offset: -416
10492 00:42:19.104439 <6>[ 214.111960] lkdtm: Performing direct entry REPORT_STACK
10493 00:42:19.104738 <6>[ 214.117491] lkdtm: Stack offset: -240
10494 00:42:19.105036 <6>[ 214.121623] lkdtm: Performing direct entry REPORT_STACK
10495 00:42:19.105366 <6>[ 214.127153] lkdtm: Stack offset: -544
10496 00:42:19.106162 <6>[ 214.131348] lkdtm: Performing direct entry REPORT_STACK
10497 00:42:19.147353 <6>[ 214.136870] lkdtm: Stack offset: -192
10498 00:42:19.148204 <6>[ 214.140992] lkdtm: Performing direct entry REPORT_STACK
10499 00:42:19.148590 <6>[ 214.146542] lkdtm: Stack offset: -224
10500 00:42:19.148917 <6>[ 214.150669] lkdtm: Performing direct entry REPORT_STACK
10501 00:42:19.149255 <6>[ 214.156200] lkdtm: Stack offset: 272
10502 00:42:19.149560 <6>[ 214.160260] lkdtm: Performing direct entry REPORT_STACK
10503 00:42:19.149852 <6>[ 214.165782] lkdtm: Stack offset: -400
10504 00:42:19.150144 <6>[ 214.169911] lkdtm: Performing direct entry REPORT_STACK
10505 00:42:19.150465 <6>[ 214.175445] lkdtm: Stack offset: 112
10506 00:42:19.192085 <6>[ 214.179486] lkdtm: Performing direct entry REPORT_STACK
10507 00:42:19.192641 <6>[ 214.185017] lkdtm: Stack offset: -208
10508 00:42:19.193113 <6>[ 214.189144] lkdtm: Performing direct entry REPORT_STACK
10509 00:42:19.193575 <6>[ 214.194683] lkdtm: Stack offset: -464
10510 00:42:19.194003 <6>[ 214.198830] lkdtm: Performing direct entry REPORT_STACK
10511 00:42:19.194369 <6>[ 214.204366] lkdtm: Stack offset: -464
10512 00:42:19.194723 <6>[ 214.208526] lkdtm: Performing direct entry REPORT_STACK
10513 00:42:19.195148 <6>[ 214.214074] lkdtm: Stack offset: -304
10514 00:42:19.195469 <6>[ 214.218261] lkdtm: Performing direct entry REPORT_STACK
10515 00:42:19.196145 <6>[ 214.223795] lkdtm: Stack offset: -704
10516 00:42:19.236356 <6>[ 214.227955] lkdtm: Performing direct entry REPORT_STACK
10517 00:42:19.236690 <6>[ 214.233494] lkdtm: Stack offset: -224
10518 00:42:19.236897 <6>[ 214.237634] lkdtm: Performing direct entry REPORT_STACK
10519 00:42:19.237077 <6>[ 214.243177] lkdtm: Stack offset: 144
10520 00:42:19.237264 <6>[ 214.247262] lkdtm: Performing direct entry REPORT_STACK
10521 00:42:19.237459 <6>[ 214.252789] lkdtm: Stack offset: -544
10522 00:42:19.237616 <6>[ 214.256988] lkdtm: Performing direct entry REPORT_STACK
10523 00:42:19.237768 <6>[ 214.262535] lkdtm: Stack offset: -16
10524 00:42:19.239526 <6>[ 214.266596] lkdtm: Performing direct entry REPORT_STACK
10525 00:42:19.280712 <6>[ 214.272129] lkdtm: Stack offset: -336
10526 00:42:19.280967 <6>[ 214.276303] lkdtm: Performing direct entry REPORT_STACK
10527 00:42:19.281155 <6>[ 214.281829] lkdtm: Stack offset: -336
10528 00:42:19.281354 <6>[ 214.285961] lkdtm: Performing direct entry REPORT_STACK
10529 00:42:19.281515 <6>[ 214.291490] lkdtm: Stack offset: -352
10530 00:42:19.281667 <6>[ 214.295616] lkdtm: Performing direct entry REPORT_STACK
10531 00:42:19.281818 <6>[ 214.301147] lkdtm: Stack offset: -160
10532 00:42:19.281964 <6>[ 214.305309] lkdtm: Performing direct entry REPORT_STACK
10533 00:42:19.283855 <6>[ 214.310833] lkdtm: Stack offset: -304
10534 00:42:19.325138 <6>[ 214.314963] lkdtm: Performing direct entry REPORT_STACK
10535 00:42:19.325426 <6>[ 214.320492] lkdtm: Stack offset: -656
10536 00:42:19.325615 <6>[ 214.324618] lkdtm: Performing direct entry REPORT_STACK
10537 00:42:19.325788 <6>[ 214.330187] lkdtm: Stack offset: 256
10538 00:42:19.325949 <6>[ 214.334255] lkdtm: Performing direct entry REPORT_STACK
10539 00:42:19.326092 <6>[ 214.339797] lkdtm: Stack offset: -160
10540 00:42:19.326210 <6>[ 214.343956] lkdtm: Performing direct entry REPORT_STACK
10541 00:42:19.326307 <6>[ 214.349501] lkdtm: Stack offset: -272
10542 00:42:19.328272 <6>[ 214.353652] lkdtm: Performing direct entry REPORT_STACK
10543 00:42:19.370027 <6>[ 214.359207] lkdtm: Stack offset: -240
10544 00:42:19.370512 <6>[ 214.363363] lkdtm: Performing direct entry REPORT_STACK
10545 00:42:19.370875 <6>[ 214.368908] lkdtm: Stack offset: -336
10546 00:42:19.371206 <6>[ 214.373058] lkdtm: Performing direct entry REPORT_STACK
10547 00:42:19.371519 <6>[ 214.378606] lkdtm: Stack offset: -496
10548 00:42:19.371819 <6>[ 214.382754] lkdtm: Performing direct entry REPORT_STACK
10549 00:42:19.372170 <6>[ 214.388310] lkdtm: Stack offset: 272
10550 00:42:19.372468 <6>[ 214.392386] lkdtm: Performing direct entry REPORT_STACK
10551 00:42:19.372756 <6>[ 214.397936] lkdtm: Stack offset: 208
10552 00:42:19.373454 <6>[ 214.402003] lkdtm: Performing direct entry REPORT_STACK
10553 00:42:19.414749 <6>[ 214.407557] lkdtm: Stack offset: -720
10554 00:42:19.415213 <6>[ 214.411709] lkdtm: Performing direct entry REPORT_STACK
10555 00:42:19.415569 <6>[ 214.417272] lkdtm: Stack offset: -576
10556 00:42:19.415894 <6>[ 214.421424] lkdtm: Performing direct entry REPORT_STACK
10557 00:42:19.416205 <6>[ 214.426973] lkdtm: Stack offset: 224
10558 00:42:19.416502 <6>[ 214.431035] lkdtm: Performing direct entry REPORT_STACK
10559 00:42:19.416792 <6>[ 214.436583] lkdtm: Stack offset: -592
10560 00:42:19.417073 <6>[ 214.440735] lkdtm: Performing direct entry REPORT_STACK
10561 00:42:19.417891 <6>[ 214.446290] lkdtm: Stack offset: 256
10562 00:42:19.459068 <6>[ 214.450349] lkdtm: Performing direct entry REPORT_STACK
10563 00:42:19.459531 <6>[ 214.455889] lkdtm: Stack offset: -464
10564 00:42:19.459881 <6>[ 214.460016] lkdtm: Performing direct entry REPORT_STACK
10565 00:42:19.460205 <6>[ 214.465545] lkdtm: Stack offset: -336
10566 00:42:19.460513 <6>[ 214.469669] lkdtm: Performing direct entry REPORT_STACK
10567 00:42:19.460805 <6>[ 214.475221] lkdtm: Stack offset: -464
10568 00:42:19.461096 <6>[ 214.479357] lkdtm: Performing direct entry REPORT_STACK
10569 00:42:19.461441 <6>[ 214.484903] lkdtm: Stack offset: -336
10570 00:42:19.462234 <6>[ 214.489036] lkdtm: Performing direct entry REPORT_STACK
10571 00:42:19.503711 <6>[ 214.494594] lkdtm: Stack offset: -176
10572 00:42:19.504289 <6>[ 214.498727] lkdtm: Performing direct entry REPORT_STACK
10573 00:42:19.504840 <6>[ 214.504259] lkdtm: Stack offset: -96
10574 00:42:19.505501 <6>[ 214.508320] lkdtm: Performing direct entry REPORT_STACK
10575 00:42:19.505995 <6>[ 214.513844] lkdtm: Stack offset: -704
10576 00:42:19.506416 <6>[ 214.517965] lkdtm: Performing direct entry REPORT_STACK
10577 00:42:19.507022 <6>[ 214.523508] lkdtm: Stack offset: -448
10578 00:42:19.507492 <6>[ 214.527635] lkdtm: Performing direct entry REPORT_STACK
10579 00:42:19.508288 <6>[ 214.533171] lkdtm: Stack offset: 160
10580 00:42:19.557837 <6>[ 214.537258] lkdtm: Performing direct entry REPORT_STACK
10581 00:42:19.558638 <6>[ 214.542787] lkdtm: Stack offset: -304
10582 00:42:19.559211 <6>[ 214.546928] lkdtm: Performing direct entry REPORT_STACK
10583 00:42:19.559655 <6>[ 214.552452] lkdtm: Stack offset: 32
10584 00:42:19.560154 <6>[ 214.556405] lkdtm: Performing direct entry REPORT_STACK
10585 00:42:19.560565 <6>[ 214.561937] lkdtm: Stack offset: -144
10586 00:42:19.561137 <6>[ 214.566060] lkdtm: Performing direct entry REPORT_STACK
10587 00:42:19.561528 <6>[ 214.571602] lkdtm: Stack offset: -448
10588 00:42:19.562421 <6>[ 214.575722] lkdtm: Performing direct entry REPORT_STACK
10589 00:42:19.562799 <6>[ 214.581247] lkdtm: Stack offset: 0
10590 00:42:19.880330 # Bits of stack entropy: 7
10591 00:42:19.928594 ok 86 selftests: lkdtm: stack-entropy.sh
10592 00:42:20.103317 <3>[ 215.114381] usb usb2-port1: Cannot enable. Maybe the USB cable is bad?
10593 00:42:20.106603 <3>[ 215.121345] usb usb2-port1: unable to enumerate USB device
10594 00:42:22.043065 <3>[ 217.057377] usb usb2-port1: Cannot enable. Maybe the USB cable is bad?
10595 00:42:22.046295 <6>[ 217.064354] usb usb2-port1: attempt power cycle
10596 00:42:22.333818 lkdtm_PANIC_sh skip
10597 00:42:22.334499 lkdtm_PANIC_STOP_IRQOFF_sh skip
10598 00:42:22.334994 lkdtm_BUG_sh pass
10599 00:42:22.335540 lkdtm_WARNING_sh pass
10600 00:42:22.336065 lkdtm_WARNING_MESSAGE_sh pass
10601 00:42:22.336512 lkdtm_EXCEPTION_sh pass
10602 00:42:22.336997 lkdtm_LOOP_sh skip
10603 00:42:22.337609 lkdtm_EXHAUST_STACK_sh skip
10604 00:42:22.338250 lkdtm_CORRUPT_STACK_sh skip
10605 00:42:22.338574 lkdtm_CORRUPT_STACK_STRONG_sh skip
10606 00:42:22.338870 lkdtm_ARRAY_BOUNDS_sh pass
10607 00:42:22.339974 lkdtm_CORRUPT_LIST_ADD_sh pass
10608 00:42:22.340379 lkdtm_CORRUPT_LIST_DEL_sh pass
10609 00:42:22.340784 lkdtm_STACK_GUARD_PAGE_LEADING_sh pass
10610 00:42:22.341278 lkdtm_STACK_GUARD_PAGE_TRAILING_sh pass
10611 00:42:22.341596 lkdtm_REPORT_STACK_CANARY_sh pass
10612 00:42:22.376898 lkdtm_UNSET_SMEP_sh skip
10613 00:42:22.377394 lkdtm_DOUBLE_FAULT_sh skip
10614 00:42:22.377785 lkdtm_CORRUPT_PAC_sh fail
10615 00:42:22.378144 lkdtm_UNALIGNED_LOAD_STORE_WRITE_sh skip
10616 00:42:22.378487 lkdtm_SLAB_LINEAR_OVERFLOW_sh pass
10617 00:42:22.378814 lkdtm_VMALLOC_LINEAR_OVERFLOW_sh pass
10618 00:42:22.379152 lkdtm_WRITE_AFTER_FREE_sh skip
10619 00:42:22.379473 lkdtm_READ_AFTER_FREE_sh pass
10620 00:42:22.380210 lkdtm_WRITE_BUDDY_AFTER_FREE_sh skip
10621 00:42:22.380532 lkdtm_READ_BUDDY_AFTER_FREE_sh pass
10622 00:42:22.380867 lkdtm_SLAB_INIT_ON_ALLOC_sh pass
10623 00:42:22.381189 lkdtm_BUDDY_INIT_ON_ALLOC_sh pass
10624 00:42:22.381573 lkdtm_SLAB_FREE_DOUBLE_sh pass
10625 00:42:22.381894 lkdtm_SLAB_FREE_CROSS_sh pass
10626 00:42:22.382212 lkdtm_SLAB_FREE_PAGE_sh pass
10627 00:42:22.420142 lkdtm_SOFTLOCKUP_sh skip
10628 00:42:22.420622 lkdtm_HARDLOCKUP_sh skip
10629 00:42:22.420953 lkdtm_SMP_CALL_LOCKUP_sh skip
10630 00:42:22.421305 lkdtm_SPINLOCKUP_sh skip
10631 00:42:22.421616 lkdtm_HUNG_TASK_sh skip
10632 00:42:22.421911 lkdtm_EXEC_DATA_sh pass
10633 00:42:22.422193 lkdtm_EXEC_STACK_sh pass
10634 00:42:22.422472 lkdtm_EXEC_KMALLOC_sh pass
10635 00:42:22.422750 lkdtm_EXEC_VMALLOC_sh pass
10636 00:42:22.423059 lkdtm_EXEC_RODATA_sh pass
10637 00:42:22.423447 lkdtm_EXEC_USERSPACE_sh pass
10638 00:42:22.423812 lkdtm_EXEC_NULL_sh pass
10639 00:42:22.424171 lkdtm_ACCESS_USERSPACE_sh fail
10640 00:42:22.424585 lkdtm_ACCESS_NULL_sh pass
10641 00:42:22.424951 lkdtm_WRITE_RO_sh pass
10642 00:42:22.425386 lkdtm_WRITE_RO_AFTER_INIT_sh pass
10643 00:42:22.425764 lkdtm_WRITE_KERN_sh pass
10644 00:42:22.426532 lkdtm_WRITE_OPD_sh skip
10645 00:42:22.463350 lkdtm_REFCOUNT_INC_OVERFLOW_sh pass
10646 00:42:22.463919 lkdtm_REFCOUNT_ADD_OVERFLOW_sh pass
10647 00:42:22.464367 lkdtm_REFCOUNT_INC_NOT_ZERO_OVERFLOW_sh pass
10648 00:42:22.465171 lkdtm_REFCOUNT_ADD_NOT_ZERO_OVERFLOW_sh pass
10649 00:42:22.465598 lkdtm_REFCOUNT_DEC_ZERO_sh pass
10650 00:42:22.465914 lkdtm_REFCOUNT_DEC_NEGATIVE_sh pass
10651 00:42:22.466297 lkdtm_REFCOUNT_DEC_AND_TEST_NEGATIVE_sh pass
10652 00:42:22.466723 lkdtm_REFCOUNT_SUB_AND_TEST_NEGATIVE_sh pass
10653 00:42:22.467025 lkdtm_REFCOUNT_INC_ZERO_sh pass
10654 00:42:22.467313 lkdtm_REFCOUNT_ADD_ZERO_sh pass
10655 00:42:22.467744 lkdtm_REFCOUNT_INC_SATURATED_sh pass
10656 00:42:22.468035 lkdtm_REFCOUNT_DEC_SATURATED_sh pass
10657 00:42:22.468396 lkdtm_REFCOUNT_ADD_SATURATED_sh pass
10658 00:42:22.506505 lkdtm_REFCOUNT_INC_NOT_ZERO_SATURATED_sh pass
10659 00:42:22.506995 lkdtm_REFCOUNT_ADD_NOT_ZERO_SATURATED_sh pass
10660 00:42:22.507339 lkdtm_REFCOUNT_DEC_AND_TEST_SATURATED_sh pass
10661 00:42:22.507673 lkdtm_REFCOUNT_SUB_AND_TEST_SATURATED_sh pass
10662 00:42:22.507980 lkdtm_REFCOUNT_TIMING_sh skip
10663 00:42:22.508294 lkdtm_ATOMIC_TIMING_sh skip
10664 00:42:22.508581 lkdtm_USERCOPY_SLAB_SIZE_TO_sh pass
10665 00:42:22.508863 lkdtm_USERCOPY_SLAB_SIZE_FROM_sh pass
10666 00:42:22.509141 lkdtm_USERCOPY_SLAB_WHITELIST_TO_sh pass
10667 00:42:22.509477 lkdtm_USERCOPY_SLAB_WHITELIST_FROM_sh pass
10668 00:42:22.509787 lkdtm_USERCOPY_STACK_FRAME_TO_sh pass
10669 00:42:22.510432 lkdtm_USERCOPY_STACK_FRAME_FROM_sh pass
10670 00:42:22.553895 lkdtm_USERCOPY_STACK_BEYOND_sh pass
10671 00:42:22.554403 lkdtm_USERCOPY_KERNEL_sh pass
10672 00:42:22.554849 lkdtm_STACKLEAK_ERASING_sh skip
10673 00:42:22.555257 lkdtm_CFI_FORWARD_PROTO_sh fail
10674 00:42:22.556116 lkdtm_CFI_BACKWARD_sh fail
10675 00:42:22.556479 lkdtm_FORTIFY_STRSCPY_sh pass
10676 00:42:22.556883 lkdtm_FORTIFY_STR_OBJECT_sh pass
10677 00:42:22.557307 lkdtm_FORTIFY_STR_MEMBER_sh pass
10678 00:42:22.557683 lkdtm_FORTIFY_MEM_OBJECT_sh pass
10679 00:42:22.558053 lkdtm_FORTIFY_MEM_MEMBER_sh pass
10680 00:42:22.558418 lkdtm_PPC_SLB_MULTIHIT_sh skip
10681 00:42:22.558777 lkdtm_stack-entropy_sh pass
10682 00:42:22.559234 + ../../utils/send-to-lava.sh ./output/result.txt
10683 00:42:22.647230 Received signal: <TESTCASE> TEST_CASE_ID=shardfile-lkdtm RESULT=pass
10685 00:42:22.648917 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=shardfile-lkdtm RESULT=pass>
10686 00:42:22.792492 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_PANIC_sh RESULT=skip>
10687 00:42:22.793018 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_PANIC_sh RESULT=skip
10689 00:42:22.931822 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_PANIC_STOP_IRQOFF_sh RESULT=skip>
10690 00:42:22.932567 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_PANIC_STOP_IRQOFF_sh RESULT=skip
10692 00:42:23.074302 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_BUG_sh RESULT=pass>
10693 00:42:23.074835 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_BUG_sh RESULT=pass
10695 00:42:23.209275 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_WARNING_sh RESULT=pass
10697 00:42:23.212206 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_WARNING_sh RESULT=pass>
10698 00:42:23.347185 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_WARNING_MESSAGE_sh RESULT=pass>
10699 00:42:23.347679 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_WARNING_MESSAGE_sh RESULT=pass
10701 00:42:23.481055 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_EXCEPTION_sh RESULT=pass>
10702 00:42:23.481607 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_EXCEPTION_sh RESULT=pass
10704 00:42:23.617953 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_LOOP_sh RESULT=skip>
10705 00:42:23.618520 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_LOOP_sh RESULT=skip
10707 00:42:23.755884 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_EXHAUST_STACK_sh RESULT=skip>
10708 00:42:23.756371 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_EXHAUST_STACK_sh RESULT=skip
10710 00:42:23.899618 <3>[ 218.905550] usb usb2-port1: Cannot enable. Maybe the USB cable is bad?
10711 00:42:23.899894 <LAVA_SIGNAL_TESTCASE TEST_CASE_I<3>[ 218.912541] usb usb2-port1: unable to enumerate USB device
10712 00:42:23.900318 Received signal: <TESTCASE> TEST_CASE_I<3
10713 00:42:23.900590 Ignoring malformed parameter for signal: "TEST_CASE_I<3".
10714 00:42:23.902779 D=lkdtm_CORRUPT_STACK_sh RESULT=skip>
10715 00:42:24.030615 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_CORRUPT_STACK_STRONG_sh RESULT=skip>
10716 00:42:24.031123 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_CORRUPT_STACK_STRONG_sh RESULT=skip
10718 00:42:24.165547 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_ARRAY_BOUNDS_sh RESULT=pass>
10719 00:42:24.166012 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_ARRAY_BOUNDS_sh RESULT=pass
10721 00:42:24.293469 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_CORRUPT_LIST_ADD_sh RESULT=pass>
10722 00:42:24.293943 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_CORRUPT_LIST_ADD_sh RESULT=pass
10724 00:42:24.427456 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_CORRUPT_LIST_DEL_sh RESULT=pass>
10725 00:42:24.427947 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_CORRUPT_LIST_DEL_sh RESULT=pass
10727 00:42:24.562415 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_STACK_GUARD_PAGE_LEADING_sh RESULT=pass>
10728 00:42:24.562904 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_STACK_GUARD_PAGE_LEADING_sh RESULT=pass
10730 00:42:24.698356 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_STACK_GUARD_PAGE_TRAILING_sh RESULT=pass>
10731 00:42:24.698845 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_STACK_GUARD_PAGE_TRAILING_sh RESULT=pass
10733 00:42:24.831155 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REPORT_STACK_CANARY_sh RESULT=pass>
10734 00:42:24.831650 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REPORT_STACK_CANARY_sh RESULT=pass
10736 00:42:24.965125 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_UNSET_SMEP_sh RESULT=skip>
10737 00:42:24.965663 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_UNSET_SMEP_sh RESULT=skip
10739 00:42:25.107097 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_DOUBLE_FAULT_sh RESULT=skip>
10740 00:42:25.107591 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_DOUBLE_FAULT_sh RESULT=skip
10742 00:42:25.244977 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_CORRUPT_PAC_sh RESULT=fail>
10743 00:42:25.245487 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_CORRUPT_PAC_sh RESULT=fail
10745 00:42:25.382974 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_UNALIGNED_LOAD_STORE_WRITE_sh RESULT=skip>
10746 00:42:25.383474 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_UNALIGNED_LOAD_STORE_WRITE_sh RESULT=skip
10748 00:42:25.516830 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_SLAB_LINEAR_OVERFLOW_sh RESULT=pass>
10749 00:42:25.517252 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_SLAB_LINEAR_OVERFLOW_sh RESULT=pass
10751 00:42:25.655674 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_VMALLOC_LINEAR_OVERFLOW_sh RESULT=pass>
10752 00:42:25.656153 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_VMALLOC_LINEAR_OVERFLOW_sh RESULT=pass
10754 00:42:25.791644 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_WRITE_AFTER_FREE_sh RESULT=skip>
10755 00:42:25.792122 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_WRITE_AFTER_FREE_sh RESULT=skip
10757 00:42:25.838520 <3>[ 220.849421] usb usb2-port1: Cannot enable. Maybe the USB cable is bad?
10758 00:42:25.841707 <6>[ 220.856400] usb usb2-port1: attempt power cycle
10759 00:42:25.928640 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_READ_AFTER_FREE_sh RESULT=pass>
10760 00:42:25.929132 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_READ_AFTER_FREE_sh RESULT=pass
10762 00:42:26.064550 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_WRITE_BUDDY_AFTER_FREE_sh RESULT=skip>
10763 00:42:26.065018 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_WRITE_BUDDY_AFTER_FREE_sh RESULT=skip
10765 00:42:26.190464 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_READ_BUDDY_AFTER_FREE_sh RESULT=pass>
10766 00:42:26.190941 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_READ_BUDDY_AFTER_FREE_sh RESULT=pass
10768 00:42:26.318387 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_SLAB_INIT_ON_ALLOC_sh RESULT=pass>
10769 00:42:26.318892 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_SLAB_INIT_ON_ALLOC_sh RESULT=pass
10771 00:42:26.452268 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_BUDDY_INIT_ON_ALLOC_sh RESULT=pass>
10772 00:42:26.452762 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_BUDDY_INIT_ON_ALLOC_sh RESULT=pass
10774 00:42:26.585187 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_SLAB_FREE_DOUBLE_sh RESULT=pass>
10775 00:42:26.585701 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_SLAB_FREE_DOUBLE_sh RESULT=pass
10777 00:42:26.713104 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_SLAB_FREE_CROSS_sh RESULT=pass>
10778 00:42:26.713586 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_SLAB_FREE_CROSS_sh RESULT=pass
10780 00:42:26.850144 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_SLAB_FREE_PAGE_sh RESULT=pass>
10781 00:42:26.850638 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_SLAB_FREE_PAGE_sh RESULT=pass
10783 00:42:26.980095 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_SOFTLOCKUP_sh RESULT=skip
10785 00:42:26.982989 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_SOFTLOCKUP_sh RESULT=skip>
10786 00:42:27.116935 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_HARDLOCKUP_sh RESULT=skip>
10787 00:42:27.117434 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_HARDLOCKUP_sh RESULT=skip
10789 00:42:27.266893 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_SMP_CALL_LOCKUP_sh RESULT=skip>
10790 00:42:27.267359 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_SMP_CALL_LOCKUP_sh RESULT=skip
10792 00:42:27.403767 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_SPINLOCKUP_sh RESULT=skip>
10793 00:42:27.404237 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_SPINLOCKUP_sh RESULT=skip
10795 00:42:27.536684 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_HUNG_TASK_sh RESULT=skip>
10796 00:42:27.537173 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_HUNG_TASK_sh RESULT=skip
10798 00:42:27.686462 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_EXEC_DATA_sh RESULT=pass>
10799 00:42:27.686738 <3>[ 222.697568] usb usb2-port1: Cannot enable. Maybe the USB cable is bad?
10800 00:42:27.687189 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_EXEC_DATA_sh RESULT=pass
10802 00:42:27.689557 <3>[ 222.704534] usb usb2-port1: unable to enumerate USB device
10803 00:42:27.801494 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_EXEC_STACK_sh RESULT=pass>
10804 00:42:27.802004 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_EXEC_STACK_sh RESULT=pass
10806 00:42:27.940332 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_EXEC_KMALLOC_sh RESULT=pass>
10807 00:42:27.940815 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_EXEC_KMALLOC_sh RESULT=pass
10809 00:42:28.078391 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_EXEC_VMALLOC_sh RESULT=pass>
10810 00:42:28.078884 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_EXEC_VMALLOC_sh RESULT=pass
10812 00:42:28.219299 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_EXEC_RODATA_sh RESULT=pass>
10813 00:42:28.219819 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_EXEC_RODATA_sh RESULT=pass
10815 00:42:28.354268 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_EXEC_USERSPACE_sh RESULT=pass>
10816 00:42:28.354762 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_EXEC_USERSPACE_sh RESULT=pass
10818 00:42:28.495070 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_EXEC_NULL_sh RESULT=pass>
10819 00:42:28.495543 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_EXEC_NULL_sh RESULT=pass
10821 00:42:28.636038 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_ACCESS_USERSPACE_sh RESULT=fail>
10822 00:42:28.636500 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_ACCESS_USERSPACE_sh RESULT=fail
10824 00:42:28.779841 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_ACCESS_NULL_sh RESULT=pass>
10825 00:42:28.780332 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_ACCESS_NULL_sh RESULT=pass
10827 00:42:28.919166 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_WRITE_RO_sh RESULT=pass>
10828 00:42:28.919971 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_WRITE_RO_sh RESULT=pass
10830 00:42:29.062048 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_WRITE_RO_AFTER_INIT_sh RESULT=pass>
10831 00:42:29.062830 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_WRITE_RO_AFTER_INIT_sh RESULT=pass
10833 00:42:29.205773 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_WRITE_KERN_sh RESULT=pass>
10834 00:42:29.206564 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_WRITE_KERN_sh RESULT=pass
10836 00:42:29.357745 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_WRITE_OPD_sh RESULT=skip>
10837 00:42:29.358553 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_WRITE_OPD_sh RESULT=skip
10839 00:42:29.501423 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_INC_OVERFLOW_sh RESULT=pass>
10840 00:42:29.501934 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_INC_OVERFLOW_sh RESULT=pass
10842 00:42:29.630583 <3>[ 224.641532] usb usb2-port1: Cannot enable. Maybe the USB cable is bad?
10843 00:42:29.633706 <6>[ 224.648509] usb usb2-port1: attempt power cycle
10844 00:42:29.649587 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_ADD_OVERFLOW_sh RESULT=pass>
10845 00:42:29.650307 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_ADD_OVERFLOW_sh RESULT=pass
10847 00:42:29.792696 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_INC_NOT_ZERO_OVERFLOW_sh RESULT=pass>
10848 00:42:29.793544 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_INC_NOT_ZERO_OVERFLOW_sh RESULT=pass
10850 00:42:29.933627 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_ADD_NOT_ZERO_OVERFLOW_sh RESULT=pass>
10851 00:42:29.934366 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_ADD_NOT_ZERO_OVERFLOW_sh RESULT=pass
10853 00:42:30.072460 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_DEC_ZERO_sh RESULT=pass>
10854 00:42:30.073139 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_DEC_ZERO_sh RESULT=pass
10856 00:42:30.221198 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_DEC_NEGATIVE_sh RESULT=pass>
10857 00:42:30.222083 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_DEC_NEGATIVE_sh RESULT=pass
10859 00:42:30.362287 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_DEC_AND_TEST_NEGATIVE_sh RESULT=pass>
10860 00:42:30.363115 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_DEC_AND_TEST_NEGATIVE_sh RESULT=pass
10862 00:42:30.511186 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_SUB_AND_TEST_NEGATIVE_sh RESULT=pass>
10863 00:42:30.511924 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_SUB_AND_TEST_NEGATIVE_sh RESULT=pass
10865 00:42:30.655011 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_INC_ZERO_sh RESULT=pass>
10866 00:42:30.655776 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_INC_ZERO_sh RESULT=pass
10868 00:42:30.798942 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_ADD_ZERO_sh RESULT=pass>
10869 00:42:30.799709 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_ADD_ZERO_sh RESULT=pass
10871 00:42:30.949936 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_INC_SATURATED_sh RESULT=pass>
10872 00:42:30.950732 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_INC_SATURATED_sh RESULT=pass
10874 00:42:31.092433 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_DEC_SATURATED_sh RESULT=pass>
10875 00:42:31.092906 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_DEC_SATURATED_sh RESULT=pass
10877 00:42:31.230706 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_ADD_SATURATED_sh RESULT=pass>
10878 00:42:31.231456 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_ADD_SATURATED_sh RESULT=pass
10880 00:42:31.372635 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_INC_NOT_ZERO_SATURATED_sh RESULT=pass>
10881 00:42:31.373493 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_INC_NOT_ZERO_SATURATED_sh RESULT=pass
10883 00:42:31.478409 <3>[ 226.489520] usb usb2-port1: Cannot enable. Maybe the USB cable is bad?
10884 00:42:31.481579 <3>[ 226.496496] usb usb2-port1: unable to enumerate USB device
10885 00:42:31.521599 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_ADD_NOT_ZERO_SATURATED_sh RESULT=pass>
10886 00:42:31.522473 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_ADD_NOT_ZERO_SATURATED_sh RESULT=pass
10888 00:42:31.664391 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_DEC_AND_TEST_SATURATED_sh RESULT=pass>
10889 00:42:31.665126 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_DEC_AND_TEST_SATURATED_sh RESULT=pass
10891 00:42:31.807439 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_SUB_AND_TEST_SATURATED_sh RESULT=pass>
10892 00:42:31.808194 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_SUB_AND_TEST_SATURATED_sh RESULT=pass
10894 00:42:31.946988 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_TIMING_sh RESULT=skip>
10895 00:42:31.947489 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_TIMING_sh RESULT=skip
10897 00:42:32.086866 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_ATOMIC_TIMING_sh RESULT=skip>
10898 00:42:32.087359 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_ATOMIC_TIMING_sh RESULT=skip
10900 00:42:32.216829 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_USERCOPY_SLAB_SIZE_TO_sh RESULT=pass
10902 00:42:32.219741 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_USERCOPY_SLAB_SIZE_TO_sh RESULT=pass>
10903 00:42:32.355739 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_USERCOPY_SLAB_SIZE_FROM_sh RESULT=pass>
10904 00:42:32.356232 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_USERCOPY_SLAB_SIZE_FROM_sh RESULT=pass
10906 00:42:32.489657 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_USERCOPY_SLAB_WHITELIST_TO_sh RESULT=pass>
10907 00:42:32.490179 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_USERCOPY_SLAB_WHITELIST_TO_sh RESULT=pass
10909 00:42:32.626616 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_USERCOPY_SLAB_WHITELIST_FROM_sh RESULT=pass>
10910 00:42:32.627109 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_USERCOPY_SLAB_WHITELIST_FROM_sh RESULT=pass
10912 00:42:32.759441 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_USERCOPY_STACK_FRAME_TO_sh RESULT=pass>
10913 00:42:32.759933 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_USERCOPY_STACK_FRAME_TO_sh RESULT=pass
10915 00:42:32.895310 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_USERCOPY_STACK_FRAME_FROM_sh RESULT=pass>
10916 00:42:32.895780 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_USERCOPY_STACK_FRAME_FROM_sh RESULT=pass
10918 00:42:33.033365 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_USERCOPY_STACK_BEYOND_sh RESULT=pass>
10919 00:42:33.033830 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_USERCOPY_STACK_BEYOND_sh RESULT=pass
10921 00:42:33.161170 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_USERCOPY_KERNEL_sh RESULT=pass>
10922 00:42:33.161716 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_USERCOPY_KERNEL_sh RESULT=pass
10924 00:42:33.301128 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_STACKLEAK_ERASING_sh RESULT=skip>
10925 00:42:33.301616 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_STACKLEAK_ERASING_sh RESULT=skip
10927 00:42:33.414909 <3>[ 228.425411] usb usb2-port1: Cannot enable. Maybe the USB cable is bad?
10928 00:42:33.418045 <6>[ 228.432427] usb usb2-port1: attempt power cycle
10929 00:42:33.446929 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_CFI_FORWARD_PROTO_sh RESULT=fail>
10930 00:42:33.447427 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_CFI_FORWARD_PROTO_sh RESULT=fail
10932 00:42:33.583110 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_CFI_BACKWARD_sh RESULT=fail>
10933 00:42:33.583845 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_CFI_BACKWARD_sh RESULT=fail
10935 00:42:33.726757 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_FORTIFY_STRSCPY_sh RESULT=pass>
10936 00:42:33.727240 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_FORTIFY_STRSCPY_sh RESULT=pass
10938 00:42:33.877675 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_FORTIFY_STR_OBJECT_sh RESULT=pass>
10939 00:42:33.878133 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_FORTIFY_STR_OBJECT_sh RESULT=pass
10941 00:42:34.018634 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_FORTIFY_STR_MEMBER_sh RESULT=pass>
10942 00:42:34.019098 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_FORTIFY_STR_MEMBER_sh RESULT=pass
10944 00:42:34.157529 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_FORTIFY_MEM_OBJECT_sh RESULT=pass>
10945 00:42:34.158012 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_FORTIFY_MEM_OBJECT_sh RESULT=pass
10947 00:42:34.293415 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_FORTIFY_MEM_MEMBER_sh RESULT=pass>
10948 00:42:34.293909 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_FORTIFY_MEM_MEMBER_sh RESULT=pass
10950 00:42:34.435352 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_PPC_SLB_MULTIHIT_sh RESULT=skip>
10951 00:42:34.435852 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_PPC_SLB_MULTIHIT_sh RESULT=skip
10953 00:42:34.578247 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_stack-entropy_sh RESULT=pass>
10954 00:42:34.578520 + set +x
10955 00:42:34.578919 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_stack-entropy_sh RESULT=pass
10957 00:42:34.581362 <LAVA_SIGNAL_ENDRUN 1_kselftest-lkdtm 915396_1.6.2.4.5>
10958 00:42:34.581585 <LAVA_TEST_RUNNER EXIT>
10959 00:42:34.581969 Received signal: <ENDRUN> 1_kselftest-lkdtm 915396_1.6.2.4.5
10960 00:42:34.582155 Ending use of test pattern.
10961 00:42:34.582308 Ending test lava.1_kselftest-lkdtm (915396_1.6.2.4.5), duration 156.79
10963 00:42:34.582827 ok: lava_test_shell seems to have completed
10964 00:42:34.583796 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_DOUBLE_FAULT_sh: skip
lkdtm_EXCEPTION_sh: pass
lkdtm_EXEC_DATA_sh: pass
lkdtm_EXEC_KMALLOC_sh: pass
lkdtm_EXEC_NULL_sh: pass
lkdtm_EXEC_RODATA_sh: pass
lkdtm_EXEC_STACK_sh: pass
lkdtm_EXEC_USERSPACE_sh: pass
lkdtm_EXEC_VMALLOC_sh: pass
lkdtm_EXHAUST_STACK_sh: skip
lkdtm_FORTIFY_MEM_MEMBER_sh: pass
lkdtm_FORTIFY_MEM_OBJECT_sh: pass
lkdtm_FORTIFY_STRSCPY_sh: pass
lkdtm_FORTIFY_STR_MEMBER_sh: pass
lkdtm_FORTIFY_STR_OBJECT_sh: pass
lkdtm_HARDLOCKUP_sh: skip
lkdtm_HUNG_TASK_sh: skip
lkdtm_LOOP_sh: skip
lkdtm_PANIC_STOP_IRQOFF_sh: skip
lkdtm_PANIC_sh: skip
lkdtm_PPC_SLB_MULTIHIT_sh: skip
lkdtm_READ_AFTER_FREE_sh: pass
lkdtm_READ_BUDDY_AFTER_FREE_sh: pass
lkdtm_REFCOUNT_ADD_NOT_ZERO_OVERFLOW_sh: pass
lkdtm_REFCOUNT_ADD_NOT_ZERO_SATURATED_sh: pass
lkdtm_REFCOUNT_ADD_OVERFLOW_sh: pass
lkdtm_REFCOUNT_ADD_SATURATED_sh: pass
lkdtm_REFCOUNT_ADD_ZERO_sh: pass
lkdtm_REFCOUNT_DEC_AND_TEST_NEGATIVE_sh: pass
lkdtm_REFCOUNT_DEC_AND_TEST_SATURATED_sh: pass
lkdtm_REFCOUNT_DEC_NEGATIVE_sh: pass
lkdtm_REFCOUNT_DEC_SATURATED_sh: pass
lkdtm_REFCOUNT_DEC_ZERO_sh: pass
lkdtm_REFCOUNT_INC_NOT_ZERO_OVERFLOW_sh: pass
lkdtm_REFCOUNT_INC_NOT_ZERO_SATURATED_sh: pass
lkdtm_REFCOUNT_INC_OVERFLOW_sh: pass
lkdtm_REFCOUNT_INC_SATURATED_sh: pass
lkdtm_REFCOUNT_INC_ZERO_sh: pass
lkdtm_REFCOUNT_SUB_AND_TEST_NEGATIVE_sh: pass
lkdtm_REFCOUNT_SUB_AND_TEST_SATURATED_sh: pass
lkdtm_REFCOUNT_TIMING_sh: skip
lkdtm_REPORT_STACK_CANARY_sh: pass
lkdtm_SLAB_FREE_CROSS_sh: pass
lkdtm_SLAB_FREE_DOUBLE_sh: pass
lkdtm_SLAB_FREE_PAGE_sh: pass
lkdtm_SLAB_INIT_ON_ALLOC_sh: pass
lkdtm_SLAB_LINEAR_OVERFLOW_sh: pass
lkdtm_SMP_CALL_LOCKUP_sh: skip
lkdtm_SOFTLOCKUP_sh: skip
lkdtm_SPINLOCKUP_sh: skip
lkdtm_STACKLEAK_ERASING_sh: skip
lkdtm_STACK_GUARD_PAGE_LEADING_sh: pass
lkdtm_STACK_GUARD_PAGE_TRAILING_sh: pass
lkdtm_UNALIGNED_LOAD_STORE_WRITE_sh: skip
lkdtm_UNSET_SMEP_sh: skip
lkdtm_USERCOPY_KERNEL_sh: pass
lkdtm_USERCOPY_SLAB_SIZE_FROM_sh: pass
lkdtm_USERCOPY_SLAB_SIZE_TO_sh: pass
lkdtm_USERCOPY_SLAB_WHITELIST_FROM_sh: pass
lkdtm_USERCOPY_SLAB_WHITELIST_TO_sh: pass
lkdtm_USERCOPY_STACK_BEYOND_sh: pass
lkdtm_USERCOPY_STACK_FRAME_FROM_sh: pass
lkdtm_USERCOPY_STACK_FRAME_TO_sh: pass
lkdtm_VMALLOC_LINEAR_OVERFLOW_sh: pass
lkdtm_WARNING_MESSAGE_sh: pass
lkdtm_WARNING_sh: pass
lkdtm_WRITE_AFTER_FREE_sh: skip
lkdtm_WRITE_BUDDY_AFTER_FREE_sh: skip
lkdtm_WRITE_KERN_sh: pass
lkdtm_WRITE_OPD_sh: skip
lkdtm_WRITE_RO_AFTER_INIT_sh: pass
lkdtm_WRITE_RO_sh: pass
lkdtm_stack-entropy_sh: pass
shardfile-lkdtm: pass
10965 00:42:34.583991 end: 3.1 lava-test-shell (duration 00:02:38) [common]
10966 00:42:34.584154 end: 3 lava-test-retry (duration 00:02:38) [common]
10967 00:42:34.584316 start: 4 finalize (timeout 00:02:08) [common]
10968 00:42:34.584475 start: 4.1 power-off (timeout 00:00:30) [common]
10969 00:42:34.584708 Calling: 'curl' 'http://arpeggi.mayfield.sirena.org.uk:16421/power/control/off?hostname=apc54a00b1&port=1'
10970 00:42:35.672120 >> OK - accepted request
10971 00:42:35.674068 Returned 0 in 1 seconds
10972 00:42:35.775152 end: 4.1 power-off (duration 00:00:01) [common]
10974 00:42:35.776478 start: 4.2 read-feedback (timeout 00:02:07) [common]
10975 00:42:35.777438 Listened to connection for namespace 'common' for up to 1s
10978 00:42:35.779058 Listened to connection for namespace 'common' for up to 1s
10979 00:42:36.777454 Finalising connection for namespace 'common'
10980 00:42:36.778057 Disconnecting from shell: Finalise
10981 00:42:36.778466
10982 00:42:36.879340 end: 4.2 read-feedback (duration 00:00:01) [common]
10983 00:42:36.879981 end: 4 finalize (duration 00:00:02) [common]
10984 00:42:36.880520 Cleaning after the job
10985 00:42:36.880988 Cleaning up download directory: /var/lib/lava/dispatcher/tmp/915396/tftp-deploy-bj18_zxb/ramdisk
10986 00:42:36.895438 Cleaning up download directory: /var/lib/lava/dispatcher/tmp/915396/tftp-deploy-bj18_zxb/kernel
10987 00:42:36.944924 Cleaning up download directory: /var/lib/lava/dispatcher/tmp/915396/tftp-deploy-bj18_zxb/dtb
10988 00:42:36.945508 Cleaning up download directory: /var/lib/lava/dispatcher/tmp/915396/tftp-deploy-bj18_zxb/nfsrootfs
10989 00:42:37.034500 Cleaning up download directory: /var/lib/lava/dispatcher/tmp/915396/tftp-deploy-bj18_zxb/modules
10990 00:42:37.050534 Override tmp directory removed at /var/lib/lava/dispatcher/tmp/915396
10991 00:42:37.815101 Root tmp directory removed at /var/lib/lava/dispatcher/tmp/915396
10992 00:42:37.815374 Job finished correctly