Boot log: juno-uboot
- Warnings: 1
- Kernel Warnings: 2569
- Errors: 0
- Boot result: PASS
- Kernel Errors: 465
1 09:54:49.420094 lava-dispatcher, installed at version: 2024.01
2 09:54:49.420447 start: 0 validate
3 09:54:49.420681 Start time: 2024-09-01 09:54:49.420669+00:00 (UTC)
4 09:54:49.420957 Validating that http://storage.kernelci.org/images/rootfs/debian/bookworm-kselftest/20240313.0/arm64/initrd.cpio.gz exists
5 09:54:49.709003 Validating that http://storage.kernelci.org/mainline/master/v6.11-rc6/arm64/defconfig+kselftest/gcc-12/kernel/Image exists
6 09:54:49.851257 Validating that http://storage.kernelci.org/mainline/master/v6.11-rc6/arm64/defconfig+kselftest/gcc-12/dtbs/arm/juno.dtb exists
7 09:54:49.995090 Validating that http://storage.kernelci.org/images/rootfs/debian/bookworm-kselftest/20240313.0/arm64/full.rootfs.tar.xz exists
8 09:54:50.139048 Validating that http://storage.kernelci.org/mainline/master/v6.11-rc6/arm64/defconfig+kselftest/gcc-12/modules.tar.xz exists
9 09:54:50.289782 validate duration: 0.87
11 09:54:50.290900 start: 1 tftp-deploy (timeout 00:10:00) [common]
12 09:54:50.291352 start: 1.1 download-retry (timeout 00:10:00) [common]
13 09:54:50.291810 start: 1.1.1 http-download (timeout 00:10:00) [common]
14 09:54:50.292433 Not decompressing ramdisk as can be used compressed.
15 09:54:50.292920 downloading http://storage.kernelci.org/images/rootfs/debian/bookworm-kselftest/20240313.0/arm64/initrd.cpio.gz
16 09:54:50.293227 saving as /var/lib/lava/dispatcher/tmp/684943/tftp-deploy-9ksbzzsu/ramdisk/initrd.cpio.gz
17 09:54:50.293513 total size: 5628169 (5 MB)
18 09:54:50.584935 progress 0 % (0 MB)
19 09:54:51.002285 progress 5 % (0 MB)
20 09:54:51.144448 progress 10 % (0 MB)
21 09:54:51.152488 progress 15 % (0 MB)
22 09:54:51.285209 progress 20 % (1 MB)
23 09:54:51.293156 progress 25 % (1 MB)
24 09:54:51.301776 progress 30 % (1 MB)
25 09:54:51.422806 progress 35 % (1 MB)
26 09:54:51.430956 progress 40 % (2 MB)
27 09:54:51.440215 progress 45 % (2 MB)
28 09:54:51.448106 progress 50 % (2 MB)
29 09:54:51.456842 progress 55 % (2 MB)
30 09:54:51.465015 progress 60 % (3 MB)
31 09:54:51.471181 progress 65 % (3 MB)
32 09:54:51.564233 progress 70 % (3 MB)
33 09:54:51.571648 progress 75 % (4 MB)
34 09:54:51.579653 progress 80 % (4 MB)
35 09:54:51.586562 progress 85 % (4 MB)
36 09:54:51.594223 progress 90 % (4 MB)
37 09:54:51.601121 progress 95 % (5 MB)
38 09:54:51.606473 progress 100 % (5 MB)
39 09:54:51.607248 5 MB downloaded in 1.31 s (4.09 MB/s)
40 09:54:51.607769 end: 1.1.1 http-download (duration 00:00:01) [common]
42 09:54:51.608603 end: 1.1 download-retry (duration 00:00:01) [common]
43 09:54:51.608898 start: 1.2 download-retry (timeout 00:09:59) [common]
44 09:54:51.609176 start: 1.2.1 http-download (timeout 00:09:59) [common]
45 09:54:51.609593 downloading http://storage.kernelci.org/mainline/master/v6.11-rc6/arm64/defconfig+kselftest/gcc-12/kernel/Image
46 09:54:51.609816 saving as /var/lib/lava/dispatcher/tmp/684943/tftp-deploy-9ksbzzsu/kernel/Image
47 09:54:51.610012 total size: 66032128 (62 MB)
48 09:54:51.610208 No compression specified
49 09:54:51.753322 progress 0 % (0 MB)
50 09:54:52.044698 progress 5 % (3 MB)
51 09:54:52.217056 progress 10 % (6 MB)
52 09:54:52.451437 progress 15 % (9 MB)
53 09:54:52.595965 progress 20 % (12 MB)
54 09:54:52.752794 progress 25 % (15 MB)
55 09:54:52.907294 progress 30 % (18 MB)
56 09:54:53.053574 progress 35 % (22 MB)
57 09:54:53.199524 progress 40 % (25 MB)
58 09:54:53.345913 progress 45 % (28 MB)
59 09:54:53.573716 progress 50 % (31 MB)
60 09:54:53.717124 progress 55 % (34 MB)
61 09:54:53.867379 progress 60 % (37 MB)
62 09:54:54.022790 progress 65 % (40 MB)
63 09:54:54.164517 progress 70 % (44 MB)
64 09:54:54.312008 progress 75 % (47 MB)
65 09:54:54.456488 progress 80 % (50 MB)
66 09:54:54.601204 progress 85 % (53 MB)
67 09:54:54.745223 progress 90 % (56 MB)
68 09:54:54.892873 progress 95 % (59 MB)
69 09:54:55.123237 progress 100 % (62 MB)
70 09:54:55.124017 62 MB downloaded in 3.51 s (17.92 MB/s)
71 09:54:55.124610 end: 1.2.1 http-download (duration 00:00:04) [common]
73 09:54:55.125599 end: 1.2 download-retry (duration 00:00:04) [common]
74 09:54:55.125980 start: 1.3 download-retry (timeout 00:09:55) [common]
75 09:54:55.126336 start: 1.3.1 http-download (timeout 00:09:55) [common]
76 09:54:55.126846 downloading http://storage.kernelci.org/mainline/master/v6.11-rc6/arm64/defconfig+kselftest/gcc-12/dtbs/arm/juno.dtb
77 09:54:55.127134 saving as /var/lib/lava/dispatcher/tmp/684943/tftp-deploy-9ksbzzsu/dtb/juno.dtb
78 09:54:55.127383 total size: 27083 (0 MB)
79 09:54:55.127636 No compression specified
80 09:54:55.271416 progress 100 % (0 MB)
81 09:54:55.272624 0 MB downloaded in 0.15 s (0.18 MB/s)
82 09:54:55.273260 end: 1.3.1 http-download (duration 00:00:00) [common]
84 09:54:55.274342 end: 1.3 download-retry (duration 00:00:00) [common]
85 09:54:55.274742 start: 1.4 download-retry (timeout 00:09:55) [common]
86 09:54:55.275135 start: 1.4.1 http-download (timeout 00:09:55) [common]
87 09:54:55.275688 downloading http://storage.kernelci.org/images/rootfs/debian/bookworm-kselftest/20240313.0/arm64/full.rootfs.tar.xz
88 09:54:55.276041 saving as /var/lib/lava/dispatcher/tmp/684943/tftp-deploy-9ksbzzsu/nfsrootfs/full.rootfs.tar
89 09:54:55.276318 total size: 120894716 (115 MB)
90 09:54:55.276601 Using unxz to decompress xz
91 09:54:55.419715 progress 0 % (0 MB)
92 09:54:56.017929 progress 5 % (5 MB)
93 09:54:56.618491 progress 10 % (11 MB)
94 09:54:57.197095 progress 15 % (17 MB)
95 09:54:57.736127 progress 20 % (23 MB)
96 09:54:58.202178 progress 25 % (28 MB)
97 09:54:58.771328 progress 30 % (34 MB)
98 09:54:59.351563 progress 35 % (40 MB)
99 09:54:59.670236 progress 40 % (46 MB)
100 09:55:00.047553 progress 45 % (51 MB)
101 09:55:00.571128 progress 50 % (57 MB)
102 09:55:01.181562 progress 55 % (63 MB)
103 09:55:01.758527 progress 60 % (69 MB)
104 09:55:02.332466 progress 65 % (74 MB)
105 09:55:02.917170 progress 70 % (80 MB)
106 09:55:03.522518 progress 75 % (86 MB)
107 09:55:04.099294 progress 80 % (92 MB)
108 09:55:04.673462 progress 85 % (98 MB)
109 09:55:05.246951 progress 90 % (103 MB)
110 09:55:05.789414 progress 95 % (109 MB)
111 09:55:06.364934 progress 100 % (115 MB)
112 09:55:06.373420 115 MB downloaded in 11.10 s (10.39 MB/s)
113 09:55:06.373720 end: 1.4.1 http-download (duration 00:00:11) [common]
115 09:55:06.374123 end: 1.4 download-retry (duration 00:00:11) [common]
116 09:55:06.374283 start: 1.5 download-retry (timeout 00:09:44) [common]
117 09:55:06.374438 start: 1.5.1 http-download (timeout 00:09:44) [common]
118 09:55:06.374683 downloading http://storage.kernelci.org/mainline/master/v6.11-rc6/arm64/defconfig+kselftest/gcc-12/modules.tar.xz
119 09:55:06.374801 saving as /var/lib/lava/dispatcher/tmp/684943/tftp-deploy-9ksbzzsu/modules/modules.tar
120 09:55:06.374901 total size: 16062372 (15 MB)
121 09:55:06.375017 Using unxz to decompress xz
122 09:55:06.601590 progress 0 % (0 MB)
123 09:55:06.677151 progress 5 % (0 MB)
124 09:55:06.760782 progress 10 % (1 MB)
125 09:55:06.837342 progress 15 % (2 MB)
126 09:55:06.920419 progress 20 % (3 MB)
127 09:55:06.996281 progress 25 % (3 MB)
128 09:55:07.078502 progress 30 % (4 MB)
129 09:55:07.153926 progress 35 % (5 MB)
130 09:55:07.234363 progress 40 % (6 MB)
131 09:55:07.314349 progress 45 % (6 MB)
132 09:55:07.394200 progress 50 % (7 MB)
133 09:55:07.471985 progress 55 % (8 MB)
134 09:55:07.550049 progress 60 % (9 MB)
135 09:55:07.629919 progress 65 % (9 MB)
136 09:55:07.710845 progress 70 % (10 MB)
137 09:55:07.797598 progress 75 % (11 MB)
138 09:55:07.885182 progress 80 % (12 MB)
139 09:55:07.961133 progress 85 % (13 MB)
140 09:55:08.042398 progress 90 % (13 MB)
141 09:55:08.114315 progress 95 % (14 MB)
142 09:55:08.196629 progress 100 % (15 MB)
143 09:55:08.203472 15 MB downloaded in 1.83 s (8.38 MB/s)
144 09:55:08.203765 end: 1.5.1 http-download (duration 00:00:02) [common]
146 09:55:08.204197 end: 1.5 download-retry (duration 00:00:02) [common]
147 09:55:08.204357 start: 1.6 prepare-tftp-overlay (timeout 00:09:42) [common]
148 09:55:08.204513 start: 1.6.1 extract-nfsrootfs (timeout 00:09:42) [common]
149 09:55:13.818789 Extracted nfsroot to /var/lib/lava/dispatcher/tmp/684943/extract-nfsrootfs-9tsytz6y
150 09:55:13.819084 end: 1.6.1 extract-nfsrootfs (duration 00:00:06) [common]
151 09:55:13.819257 start: 1.6.2 lava-overlay (timeout 00:09:36) [common]
152 09:55:13.819563 [common] Preparing overlay tarball in /var/lib/lava/dispatcher/tmp/684943/lava-overlay-0y0v4koq
153 09:55:13.819765 makedir: /var/lib/lava/dispatcher/tmp/684943/lava-overlay-0y0v4koq/lava-684943/bin
154 09:55:13.819958 makedir: /var/lib/lava/dispatcher/tmp/684943/lava-overlay-0y0v4koq/lava-684943/tests
155 09:55:13.820129 makedir: /var/lib/lava/dispatcher/tmp/684943/lava-overlay-0y0v4koq/lava-684943/results
156 09:55:13.820304 Creating /var/lib/lava/dispatcher/tmp/684943/lava-overlay-0y0v4koq/lava-684943/bin/lava-add-keys
157 09:55:13.820539 Creating /var/lib/lava/dispatcher/tmp/684943/lava-overlay-0y0v4koq/lava-684943/bin/lava-add-sources
158 09:55:13.820759 Creating /var/lib/lava/dispatcher/tmp/684943/lava-overlay-0y0v4koq/lava-684943/bin/lava-background-process-start
159 09:55:13.820986 Creating /var/lib/lava/dispatcher/tmp/684943/lava-overlay-0y0v4koq/lava-684943/bin/lava-background-process-stop
160 09:55:13.821222 Creating /var/lib/lava/dispatcher/tmp/684943/lava-overlay-0y0v4koq/lava-684943/bin/lava-common-functions
161 09:55:13.821444 Creating /var/lib/lava/dispatcher/tmp/684943/lava-overlay-0y0v4koq/lava-684943/bin/lava-echo-ipv4
162 09:55:13.821660 Creating /var/lib/lava/dispatcher/tmp/684943/lava-overlay-0y0v4koq/lava-684943/bin/lava-install-packages
163 09:55:13.821878 Creating /var/lib/lava/dispatcher/tmp/684943/lava-overlay-0y0v4koq/lava-684943/bin/lava-installed-packages
164 09:55:13.822096 Creating /var/lib/lava/dispatcher/tmp/684943/lava-overlay-0y0v4koq/lava-684943/bin/lava-os-build
165 09:55:13.822313 Creating /var/lib/lava/dispatcher/tmp/684943/lava-overlay-0y0v4koq/lava-684943/bin/lava-probe-channel
166 09:55:13.822520 Creating /var/lib/lava/dispatcher/tmp/684943/lava-overlay-0y0v4koq/lava-684943/bin/lava-probe-ip
167 09:55:13.822726 Creating /var/lib/lava/dispatcher/tmp/684943/lava-overlay-0y0v4koq/lava-684943/bin/lava-target-ip
168 09:55:13.822934 Creating /var/lib/lava/dispatcher/tmp/684943/lava-overlay-0y0v4koq/lava-684943/bin/lava-target-mac
169 09:55:13.823149 Creating /var/lib/lava/dispatcher/tmp/684943/lava-overlay-0y0v4koq/lava-684943/bin/lava-target-storage
170 09:55:13.823370 Creating /var/lib/lava/dispatcher/tmp/684943/lava-overlay-0y0v4koq/lava-684943/bin/lava-test-case
171 09:55:13.823583 Creating /var/lib/lava/dispatcher/tmp/684943/lava-overlay-0y0v4koq/lava-684943/bin/lava-test-event
172 09:55:13.823815 Creating /var/lib/lava/dispatcher/tmp/684943/lava-overlay-0y0v4koq/lava-684943/bin/lava-test-feedback
173 09:55:13.824036 Creating /var/lib/lava/dispatcher/tmp/684943/lava-overlay-0y0v4koq/lava-684943/bin/lava-test-raise
174 09:55:13.824251 Creating /var/lib/lava/dispatcher/tmp/684943/lava-overlay-0y0v4koq/lava-684943/bin/lava-test-reference
175 09:55:13.824469 Creating /var/lib/lava/dispatcher/tmp/684943/lava-overlay-0y0v4koq/lava-684943/bin/lava-test-runner
176 09:55:13.824686 Creating /var/lib/lava/dispatcher/tmp/684943/lava-overlay-0y0v4koq/lava-684943/bin/lava-test-set
177 09:55:13.824894 Creating /var/lib/lava/dispatcher/tmp/684943/lava-overlay-0y0v4koq/lava-684943/bin/lava-test-shell
178 09:55:13.825112 Updating /var/lib/lava/dispatcher/tmp/684943/lava-overlay-0y0v4koq/lava-684943/bin/lava-add-keys (debian)
179 09:55:13.825367 Updating /var/lib/lava/dispatcher/tmp/684943/lava-overlay-0y0v4koq/lava-684943/bin/lava-add-sources (debian)
180 09:55:13.825606 Updating /var/lib/lava/dispatcher/tmp/684943/lava-overlay-0y0v4koq/lava-684943/bin/lava-install-packages (debian)
181 09:55:13.825842 Updating /var/lib/lava/dispatcher/tmp/684943/lava-overlay-0y0v4koq/lava-684943/bin/lava-installed-packages (debian)
182 09:55:13.826089 Updating /var/lib/lava/dispatcher/tmp/684943/lava-overlay-0y0v4koq/lava-684943/bin/lava-os-build (debian)
183 09:55:13.826307 Creating /var/lib/lava/dispatcher/tmp/684943/lava-overlay-0y0v4koq/lava-684943/environment
184 09:55:13.826483 LAVA metadata
185 09:55:13.826604 - LAVA_JOB_ID=684943
186 09:55:13.826725 - LAVA_DISPATCHER_IP=192.168.56.230
187 09:55:13.826930 start: 1.6.2.1 ssh-authorize (timeout 00:09:36) [common]
188 09:55:13.827344 end: 1.6.2.1 ssh-authorize (duration 00:00:00) [common]
189 09:55:13.827507 start: 1.6.2.2 lava-vland-overlay (timeout 00:09:36) [common]
190 09:55:13.827633 skipped lava-vland-overlay
191 09:55:13.827788 end: 1.6.2.2 lava-vland-overlay (duration 00:00:00) [common]
192 09:55:13.827963 start: 1.6.2.3 lava-multinode-overlay (timeout 00:09:36) [common]
193 09:55:13.828084 skipped lava-multinode-overlay
194 09:55:13.828236 end: 1.6.2.3 lava-multinode-overlay (duration 00:00:00) [common]
195 09:55:13.828383 start: 1.6.2.4 test-definition (timeout 00:09:36) [common]
196 09:55:13.828512 Loading test definitions
197 09:55:13.828669 start: 1.6.2.4.1 inline-repo-action (timeout 00:09:36) [common]
198 09:55:13.828786 Using /lava-684943 at stage 0
199 09:55:13.829270 uuid=684943_1.6.2.4.1 testdef=None
200 09:55:13.829432 end: 1.6.2.4.1 inline-repo-action (duration 00:00:00) [common]
201 09:55:13.829585 start: 1.6.2.4.2 test-overlay (timeout 00:09:36) [common]
202 09:55:13.830279 end: 1.6.2.4.2 test-overlay (duration 00:00:00) [common]
204 09:55:13.830677 start: 1.6.2.4.3 test-install-overlay (timeout 00:09:36) [common]
205 09:55:13.831660 end: 1.6.2.4.3 test-install-overlay (duration 00:00:00) [common]
207 09:55:13.832119 start: 1.6.2.4.4 test-runscript-overlay (timeout 00:09:36) [common]
208 09:55:13.833061 runner path: /var/lib/lava/dispatcher/tmp/684943/lava-overlay-0y0v4koq/lava-684943/0/tests/0_timesync-off test_uuid 684943_1.6.2.4.1
209 09:55:13.833345 end: 1.6.2.4.4 test-runscript-overlay (duration 00:00:00) [common]
211 09:55:13.833754 start: 1.6.2.4.5 git-repo-action (timeout 00:09:36) [common]
212 09:55:13.833883 Using /lava-684943 at stage 0
213 09:55:13.834074 Fetching tests from https://github.com/kernelci/test-definitions.git
214 09:55:13.834224 Running '/usr/bin/git clone https://github.com/kernelci/test-definitions.git /var/lib/lava/dispatcher/tmp/684943/lava-overlay-0y0v4koq/lava-684943/0/tests/1_kselftest-lkdtm'
215 09:55:16.405436 Running '/usr/bin/git checkout kernelci.org
216 09:55:16.690994 Tests stored (tmp) in /var/lib/lava/dispatcher/tmp/684943/lava-overlay-0y0v4koq/lava-684943/0/tests/1_kselftest-lkdtm/automated/linux/kselftest/kselftest.yaml
217 09:55:16.691692 uuid=684943_1.6.2.4.5 testdef=None
218 09:55:16.691933 end: 1.6.2.4.5 git-repo-action (duration 00:00:03) [common]
220 09:55:16.692360 start: 1.6.2.4.6 test-overlay (timeout 00:09:34) [common]
221 09:55:16.693562 end: 1.6.2.4.6 test-overlay (duration 00:00:00) [common]
223 09:55:16.693980 start: 1.6.2.4.7 test-install-overlay (timeout 00:09:34) [common]
224 09:55:16.708681 end: 1.6.2.4.7 test-install-overlay (duration 00:00:00) [common]
226 09:55:16.709287 start: 1.6.2.4.8 test-runscript-overlay (timeout 00:09:34) [common]
227 09:55:16.725012 runner path: /var/lib/lava/dispatcher/tmp/684943/lava-overlay-0y0v4koq/lava-684943/0/tests/1_kselftest-lkdtm test_uuid 684943_1.6.2.4.5
228 09:55:16.725192 BOARD='juno-uboot'
229 09:55:16.725345 BRANCH='mainline'
230 09:55:16.725494 SKIPFILE='/dev/null'
231 09:55:16.725620 SKIP_INSTALL='True'
232 09:55:16.725742 TESTPROG_URL='http://storage.kernelci.org/mainline/master/v6.11-rc6/arm64/defconfig+kselftest/gcc-12/kselftest.tar.xz'
233 09:55:16.725865 TST_CASENAME=''
234 09:55:16.725983 TST_CMDFILES='lkdtm'
235 09:55:16.726283 end: 1.6.2.4.8 test-runscript-overlay (duration 00:00:00) [common]
237 09:55:16.726649 Creating lava-test-runner.conf files
238 09:55:16.726772 Using lava-test-runner path: /var/lib/lava/dispatcher/tmp/684943/lava-overlay-0y0v4koq/lava-684943/0 for stage 0
239 09:55:16.726953 - 0_timesync-off
240 09:55:16.727072 - 1_kselftest-lkdtm
241 09:55:16.727269 end: 1.6.2.4 test-definition (duration 00:00:03) [common]
242 09:55:16.727427 start: 1.6.2.5 compress-overlay (timeout 00:09:34) [common]
243 09:55:28.645610 end: 1.6.2.5 compress-overlay (duration 00:00:12) [common]
244 09:55:28.645833 start: 1.6.2.6 persistent-nfs-overlay (timeout 00:09:22) [common]
245 09:55:28.645982 end: 1.6.2.6 persistent-nfs-overlay (duration 00:00:00) [common]
246 09:55:28.646127 end: 1.6.2 lava-overlay (duration 00:00:15) [common]
247 09:55:28.646271 start: 1.6.3 extract-overlay-ramdisk (timeout 00:09:22) [common]
248 09:55:28.863419 end: 1.6.3 extract-overlay-ramdisk (duration 00:00:00) [common]
249 09:55:28.863648 start: 1.6.4 extract-modules (timeout 00:09:21) [common]
250 09:55:28.863841 extracting modules file /var/lib/lava/dispatcher/tmp/684943/tftp-deploy-9ksbzzsu/modules/modules.tar to /var/lib/lava/dispatcher/tmp/684943/extract-nfsrootfs-9tsytz6y
251 09:55:29.403327 extracting modules file /var/lib/lava/dispatcher/tmp/684943/tftp-deploy-9ksbzzsu/modules/modules.tar to /var/lib/lava/dispatcher/tmp/684943/extract-overlay-ramdisk-er4enk6n/ramdisk
252 09:55:29.956557 end: 1.6.4 extract-modules (duration 00:00:01) [common]
253 09:55:29.956811 start: 1.6.5 apply-overlay-tftp (timeout 00:09:20) [common]
254 09:55:29.956992 [common] Applying overlay to NFS
255 09:55:29.957122 [common] Applying overlay /var/lib/lava/dispatcher/tmp/684943/compress-overlay-_e7qgq1l/overlay-1.6.2.5.tar.gz to directory /var/lib/lava/dispatcher/tmp/684943/extract-nfsrootfs-9tsytz6y
256 09:55:31.300636 end: 1.6.5 apply-overlay-tftp (duration 00:00:01) [common]
257 09:55:31.300883 start: 1.6.6 prepare-kernel (timeout 00:09:19) [common]
258 09:55:31.301084 start: 1.6.6.1 uboot-prepare-kernel (timeout 00:09:19) [common]
259 09:55:31.301241 Converting downloaded kernel to a uImage
260 09:55:31.301415 mkimage -A arm64 -O linux -T kernel -C none -a 0x80200000 -e 0x80200000 -d /var/lib/lava/dispatcher/tmp/684943/tftp-deploy-9ksbzzsu/kernel/Image /var/lib/lava/dispatcher/tmp/684943/tftp-deploy-9ksbzzsu/kernel/uImage
261 09:55:32.016329 output: Image Name:
262 09:55:32.016534 output: Created: Sun Sep 1 09:55:31 2024
263 09:55:32.016665 output: Image Type: AArch64 Linux Kernel Image (uncompressed)
264 09:55:32.016786 output: Data Size: 66032128 Bytes = 64484.50 KiB = 62.97 MiB
265 09:55:32.016904 output: Load Address: 80200000
266 09:55:32.017017 output: Entry Point: 80200000
267 09:55:32.017130 output:
268 09:55:32.017308 end: 1.6.6.1 uboot-prepare-kernel (duration 00:00:01) [common]
269 09:55:32.017445 end: 1.6.6 prepare-kernel (duration 00:00:01) [common]
270 09:55:32.017584 start: 1.6.7 configure-preseed-file (timeout 00:09:18) [common]
271 09:55:32.017722 end: 1.6.7 configure-preseed-file (duration 00:00:00) [common]
272 09:55:32.017859 start: 1.6.8 compress-ramdisk (timeout 00:09:18) [common]
273 09:55:32.017988 Building ramdisk /var/lib/lava/dispatcher/tmp/684943/extract-overlay-ramdisk-er4enk6n/ramdisk.cpio containing /var/lib/lava/dispatcher/tmp/684943/extract-overlay-ramdisk-er4enk6n/ramdisk
274 09:55:32.941300 >> 240420 blocks
275 09:55:38.609170 Adding RAMdisk u-boot header.
276 09:55:38.609384 mkimage -A arm64 -T ramdisk -C none -d /var/lib/lava/dispatcher/tmp/684943/extract-overlay-ramdisk-er4enk6n/ramdisk.cpio.gz /var/lib/lava/dispatcher/tmp/684943/extract-overlay-ramdisk-er4enk6n/ramdisk.cpio.gz.uboot
277 09:55:38.903974 output: Image Name:
278 09:55:38.904174 output: Created: Sun Sep 1 09:55:38 2024
279 09:55:38.904305 output: Image Type: AArch64 Linux RAMDisk Image (uncompressed)
280 09:55:38.904426 output: Data Size: 30909546 Bytes = 30185.10 KiB = 29.48 MiB
281 09:55:38.904542 output: Load Address: 00000000
282 09:55:38.904656 output: Entry Point: 00000000
283 09:55:38.904768 output:
284 09:55:38.904954 rename /var/lib/lava/dispatcher/tmp/684943/extract-overlay-ramdisk-er4enk6n/ramdisk.cpio.gz.uboot to /var/lib/lava/dispatcher/tmp/684943/tftp-deploy-9ksbzzsu/ramdisk/ramdisk.cpio.gz.uboot
285 09:55:38.905134 end: 1.6.8 compress-ramdisk (duration 00:00:07) [common]
286 09:55:38.905278 end: 1.6 prepare-tftp-overlay (duration 00:00:31) [common]
287 09:55:38.905416 start: 1.7 lxc-create-udev-rule-action (timeout 00:09:11) [common]
288 09:55:38.905533 No LXC device requested
289 09:55:38.905676 end: 1.7 lxc-create-udev-rule-action (duration 00:00:00) [common]
290 09:55:38.905826 start: 1.8 deploy-device-env (timeout 00:09:11) [common]
291 09:55:38.905971 end: 1.8 deploy-device-env (duration 00:00:00) [common]
292 09:55:38.906090 Checking files for TFTP limit of 4294967296 bytes.
293 09:55:38.906754 end: 1 tftp-deploy (duration 00:00:49) [common]
294 09:55:38.906929 start: 2 uboot-action (timeout 00:05:00) [common]
295 09:55:38.907095 start: 2.1 uboot-from-media (timeout 00:05:00) [common]
296 09:55:38.907232 end: 2.1 uboot-from-media (duration 00:00:00) [common]
297 09:55:38.907368 start: 2.2 bootloader-overlay (timeout 00:05:00) [common]
298 09:55:38.907517 Using kernel file from prepare-kernel: 684943/tftp-deploy-9ksbzzsu/kernel/uImage
299 09:55:38.907700 substitutions:
300 09:55:38.907850 - {BOOTX}: bootm 0x80200000 0x8fe00000 0x8fc00000
301 09:55:38.907972 - {DTB_ADDR}: 0x8fc00000
302 09:55:38.908086 - {DTB}: 684943/tftp-deploy-9ksbzzsu/dtb/juno.dtb
303 09:55:38.908199 - {INITRD}: 684943/tftp-deploy-9ksbzzsu/ramdisk/ramdisk.cpio.gz.uboot
304 09:55:38.908310 - {KERNEL_ADDR}: 0x80200000
305 09:55:38.908419 - {KERNEL}: 684943/tftp-deploy-9ksbzzsu/kernel/uImage
306 09:55:38.908512 - {LAVA_MAC}: None
307 09:55:38.908619 - {NFSROOTFS}: /var/lib/lava/dispatcher/tmp/684943/extract-nfsrootfs-9tsytz6y
308 09:55:38.908714 - {NFS_SERVER_IP}: 192.168.56.230
309 09:55:38.908808 - {PRESEED_CONFIG}: None
310 09:55:38.908901 - {PRESEED_LOCAL}: None
311 09:55:38.908993 - {RAMDISK_ADDR}: 0x8fe00000
312 09:55:38.909085 - {RAMDISK}: 684943/tftp-deploy-9ksbzzsu/ramdisk/ramdisk.cpio.gz.uboot
313 09:55:38.909178 - {ROOT_PART}: None
314 09:55:38.909269 - {ROOT}: None
315 09:55:38.909360 - {SERVER_IP}: 192.168.56.230
316 09:55:38.909452 - {TEE_ADDR}: 0x83000000
317 09:55:38.909543 - {TEE}: None
318 09:55:38.909634 Parsed boot commands:
319 09:55:38.909723 - setenv autoload no
320 09:55:38.909813 - setenv initrd_high 0xffffffffffffffff
321 09:55:38.909903 - setenv fdt_high 0xffffffffffffffff
322 09:55:38.909993 - dhcp
323 09:55:38.910083 - setenv serverip 192.168.56.230
324 09:55:38.910173 - tftp 0x80200000 684943/tftp-deploy-9ksbzzsu/kernel/uImage
325 09:55:38.910265 - tftp 0x8fe00000 684943/tftp-deploy-9ksbzzsu/ramdisk/ramdisk.cpio.gz.uboot
326 09:55:38.910356 - setenv initrd_size ${filesize}
327 09:55:38.910446 - tftp 0x8fc00000 684943/tftp-deploy-9ksbzzsu/dtb/juno.dtb
328 09:55:38.910536 - setenv bootargs 'console=ttyAMA0,115200n8 root=/dev/nfs rw nfsroot=192.168.56.230:/var/lib/lava/dispatcher/tmp/684943/extract-nfsrootfs-9tsytz6y,tcp,hard,vers=3 earlycon=pl011,0x7ff80000 console_msg_format=syslog earlycon deferred_probe_timeout=60 ip=dhcp'
329 09:55:38.910631 - bootm 0x80200000 0x8fe00000 0x8fc00000
330 09:55:38.910758 end: 2.2 bootloader-overlay (duration 00:00:00) [common]
332 09:55:38.911099 start: 2.3 connect-device (timeout 00:05:00) [common]
333 09:55:38.911209 [common] connect-device Connecting to device using 'telnet 127.0.0.1 63001'
334 09:55:38.915577 Setting prompt string to ['lava-test: # ']
335 09:55:38.916142 end: 2.3 connect-device (duration 00:00:00) [common]
336 09:55:38.916398 start: 2.4 uboot-commands (timeout 00:05:00) [common]
337 09:55:38.916688 start: 2.4.1 reset-device (timeout 00:05:00) [common]
338 09:55:38.916976 start: 2.4.1.1 pdu-reboot (timeout 00:05:00) [common]
339 09:55:38.917395 Calling: 'curl' 'http://arpeggi.mayfield.sirena.org.uk:16421/power/control/reboot?hostname=apc54a00b1&port=1'
340 09:55:46.014069 >> OK - accepted request
341 09:55:46.016053 Returned 0 in 7 seconds
342 09:55:46.117111 end: 2.4.1.1 pdu-reboot (duration 00:00:07) [common]
344 09:55:46.118520 end: 2.4.1 reset-device (duration 00:00:07) [common]
345 09:55:46.119084 start: 2.4.2 bootloader-interrupt (timeout 00:04:53) [common]
346 09:55:46.119545 Setting prompt string to ['Hit any key to stop autoboot']
347 09:55:46.120098 bootloader-interrupt: Wait for prompt ['Hit any key to stop autoboot'] (timeout 00:05:00)
348 09:55:46.121422 Trying 127.0.0.1...
349 09:55:46.121819 Connected to 127.0.0.1.
350 09:55:46.122142 Escape character is '^]'.
351 09:55:46.122458 �
352 09:55:46.122759
353 09:55:46.123069 ARM V2M-Juno Boot loader v1.0.0
354 09:55:46.123355 HBI0262 build 2068
355 09:55:46.123643
356 09:55:46.123984 MBbios update in progress DO NOT SWITCH OFF...
357 09:55:56.784770
Device programmed: 1%
Device programmed: 3%
Device programmed: 4%
Device programmed: 6%
Device programmed: 7%
Device programmed: 9%
Device programmed: 10%
Device programmed: 12%
Device programmed: 14%
Device programmed: 15%
Device programmed: 17%
Device programmed: 18%
Device programmed: 20%
Device programmed: 21%
Device programmed: 23%
Device programmed: 25%
Device programmed: 26%
Device programmed: 28%
Device programmed: 29%
Device programmed: 31%
Device programmed: 32%
Device programmed: 34%
Device programmed: 35%
Device programmed: 37%
Device programmed: 39%
358 09:55:56.785316 MBbios update complete.
359 09:55:57.475241
360 09:55:57.475756 ARM V2M_Juno Firmware v1.5.1
361 09:55:57.476135 Build Date: Apr 3 2019
362 09:55:57.476453
363 09:55:57.478474 Time : 00:00:00
364 09:55:57.478918 Date : 01:01:2000
365 09:55:57.702158
366 09:55:57.702659 Press Enter to stop auto boot...
367 09:55:57.703010
368 09:56:02.819130
369 09:56:02.819686 Powering up system...
370 09:56:03.011031
371 09:56:03.011556 Switching on ATXPSU...
372 09:56:04.673902 PMIC RAM configuration (pms_v103.bin)...
373 09:56:08.687398 MBtemp : 38 degC
374 09:56:08.687953
375 09:56:08.705191 Configuring motherboard (rev B, var A)...
376 09:56:08.708377 IOFPGA image \MB\HBI0262B\io_b118.bit
377 09:56:12.146252 IOFPGA config: PASSED
378 09:56:14.226667 OSC CLK config: PASSED
379 09:56:14.227173
380 09:56:14.227505 Configuring SCC registers...
381 09:56:14.227854 Writing SCC 0x00000054 with 0x0007FFFE
382 09:56:14.228171 Writing SCC 0x0000005C with 0x00FE001E
383 09:56:14.228458 Writing SCC 0x00000100 with 0x003F1000
384 09:56:14.229052 Writing SCC 0x00000104 with 0x0001F300
385 09:56:14.229360 Writing SCC 0x00000108 with 0x00371000
386 09:56:14.229641 Writing SCC 0x0000010C with 0x0001B300
387 09:56:14.229921 Writing SCC 0x00000118 with 0x003F1000
388 09:56:14.230255 Writing SCC 0x0000011C with 0x0001F100
389 09:56:14.230593 Writing SCC 0x000000F8 with 0x0BEC0000
390 09:56:14.231008 Writing SCC 0x000000FC with 0xABE40000
391 09:56:14.231320 Writing SCC 0x0000000C with 0x000000C2
392 09:56:14.263849 Writing SCC 0x00000010 with 0x000000C2
393 09:56:14.264294
394 09:56:14.264621 Peripheral ID0:0x000000AD
395 09:56:14.264922 Peripheral ID1:0x000000B0
396 09:56:14.265209 Peripheral ID2:0x0000000B
397 09:56:14.265491 Peripheral ID3:0x00000000
398 09:56:14.265766 Peripheral ID4:0x0000000D
399 09:56:14.267225 Peripheral ID5:0x000000F0
400 09:56:14.267647 Peripheral ID6:0x00000005
401 09:56:14.268005 Peripheral ID7:0x000000B1
402 09:56:14.268304
403 09:56:14.378920 Programming NOR Flash
404 09:56:15.306138 PCIE clock configured...
405 09:56:15.498093
406 09:56:15.514042 Testing motherboard interfaces (FPGA build 118)...
407 09:56:15.514498 SRAM 32MB test: PASSED
408 09:56:15.801969 LAN9118 test: PASSED
409 09:56:16.041817 ERROR: SMC USB SRAM mode lock
410 09:56:16.042303 SMC USB test: FAILED
411 09:56:16.057703 KMI1/2 test: PASSED
412 09:56:16.121651 MMC test: PASSED
413 09:56:16.137647 PB/LEDs test: PASSED
414 09:56:16.153641 FPGA UART test: PASSED
415 09:56:16.393605 PCIe init test: PASSED
416 09:56:16.394086 MAC addrs test: PASSED
417 09:56:16.394521
418 09:56:16.441488 SMC MAC address 0002-F700-584D
419 09:56:16.457534 Setting HDMI0 mode for SVGA.
420 09:56:16.569461 Setting HDMI1 mode for SVGA.
421 09:56:16.681359
422 09:56:16.793284 SoC SMB clock enabled.
423 09:56:16.921151
424 09:56:16.921637 Testing SMB clock...
425 09:56:17.033148 SMB clock running
426 09:56:17.065064 Releasing system resets...
427 09:56:17.176997
428 09:56:17.193005 UART0 set to SoC UART0
429 09:56:17.193451 UART1 set to SoC UART1
430 09:56:17.193794
431 09:56:17.312837 NOTICE: Booting Trusted Firmware
432 09:56:17.316128 NOTICE: BL1: v2.1(release):v2.2-rc0
433 09:56:17.316616 NOTICE: BL1: Built : 02:01:47, Apr 13 2022
434 09:56:17.339770 NOTICE: BL1: Booting BL2
435 09:56:17.343042 NOTICE: BL2: v2.1(release):v2.2-rc0
436 09:56:17.343489 NOTICE: BL2: Built : 02:01:49, Apr 13 2022
437 09:56:18.814038 NOTICE: BL1: Booting BL31
438 09:56:18.831850 NOTICE: BL31: v2.1(release):v2.2-rc0
439 09:56:18.835088 NOTICE: BL31: Built : 02:01:52, Apr 13 2022
440 09:56:19.240616
441 09:56:19.241086
442 09:56:19.243843 U-Boot 2022.04-00567-gb2a22b2c9f-dirty (Apr 14 2022 - 01:11:52 +0100) vexpress_aemv8a
443 09:56:19.244279
444 09:56:19.579578 DRAM: 8 GiB
445 09:56:19.639438 PCIe XR3 Host Bridge enabled: x4 link (Gen 2)
446 09:56:19.639950 Core: 21 devices, 8 uclasses, devicetree: board
447 09:56:19.642687 Flash: 64 MiB
448 09:56:19.683362 Loading Environment from Flash... *** Warning - bad CRC, using default environment
449 09:56:19.683867
450 09:56:19.684223 In: serial@7ff80000
451 09:56:19.684542 Out: serial@7ff80000
452 09:56:19.684846 Err: serial@7ff80000
453 09:56:19.685138 Net: eth0: ethernet@200000000
455 09:56:19.737594 Hit any key to stop autoboot: 1
456 09:56:19.738339 end: 2.4.2 bootloader-interrupt (duration 00:00:34) [common]
457 09:56:19.738854 start: 2.4.3 bootloader-commands (timeout 00:04:19) [common]
458 09:56:19.739249 Setting prompt string to ['VExpress64#']
459 09:56:19.739647 bootloader-commands: Wait for prompt ['VExpress64#'] (timeout 00:04:19)
460 09:56:19.766467 0
461 09:56:19.767343 Setting prompt string to ['VExpress64#', 'Resetting CPU', 'Must RESET board to recover', 'TIMEOUT', 'Retry count exceeded', 'Retry time exceeded; starting again', 'ERROR: The remote end did not respond in time.', 'File not found', 'Bad Linux ARM64 Image magic!', 'Wrong Ramdisk Image Format', 'Ramdisk image is corrupt or invalid', 'ERROR: Failed to allocate', 'TFTP error: trying to overwrite reserved memory', 'Bad Linux RISCV Image magic!', 'Wrong Image Format for boot', 'ERROR: Did not find a cmdline Flattened Device Tree', 'ERROR: RD image overlaps OS image']
462 09:56:19.767812 Sending with 100 millisecond of delay
464 09:56:22.524340 VExpress64# setenv autoload no
465 09:56:22.625082 bootloader-commands: Wait for prompt ['VExpress64#', 'Resetting CPU', 'Must RESET board to recover', 'TIMEOUT', 'Retry count exceeded', 'Retry time exceeded; starting again', 'ERROR: The remote end did not respond in time.', 'File not found', 'Bad Linux ARM64 Image magic!', 'Wrong Ramdisk Image Format', 'Ramdisk image is corrupt or invalid', 'ERROR: Failed to allocate', 'TFTP error: trying to overwrite reserved memory', 'Bad Linux RISCV Image magic!', 'Wrong Image Format for boot', 'ERROR: Did not find a cmdline Flattened Device Tree', 'ERROR: RD image overlaps OS image'] (timeout 00:04:16)
466 09:56:22.628710 setenv autoload no
467 09:56:22.629418 Sending with 100 millisecond of delay
469 09:56:28.241291 VExpress64# setenv initrd_high 0xffffffffffffffff
470 09:56:28.342001 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)
471 09:56:28.342769 setenv initrd_high 0xffffffffffffffff
472 09:56:28.343390 Sending with 100 millisecond of delay
474 09:56:33.504368 VExpress64# setenv fdt_high 0xffffffffffffffff
475 09:56:33.605059 bootloader-commands: Wait for prompt ['VExpress64#', 'Resetting CPU', 'Must RESET board to recover', 'TIMEOUT', 'Retry count exceeded', 'Retry time exceeded; starting again', 'ERROR: The remote end did not respond in time.', 'File not found', 'Bad Linux ARM64 Image magic!', 'Wrong Ramdisk Image Format', 'Ramdisk image is corrupt or invalid', 'ERROR: Failed to allocate', 'TFTP error: trying to overwrite reserved memory', 'Bad Linux RISCV Image magic!', 'Wrong Image Format for boot', 'ERROR: Did not find a cmdline Flattened Device Tree', 'ERROR: RD image overlaps OS image'] (timeout 00:04:05)
476 09:56:33.605810 setenv fdt_high 0xffffffffffffffff
477 09:56:33.606455 Sending with 100 millisecond of delay
479 09:56:34.258466 VExpress64# dhcp
480 09:56:34.359163 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 09:56:34.359952 dhcp
482 09:56:34.360321 smc911x: detected LAN9118 controller
483 09:56:35.902519 smc911x: phy initialized
484 09:56:35.903015 smc911x: MAC 00:02:f7:00:58:4d
485 09:56:35.905737 BOOTP broadcast 1
486 09:56:36.145469 BOOTP broadcast 2
487 09:56:36.657101 BOOTP broadcast 3
488 09:56:37.648517 BOOTP broadcast 4
489 09:56:39.647360 BOOTP broadcast 5
490 09:56:39.665141 DHCP client bound to address 192.168.6.16 (3758 ms)
491 09:56:39.668311 smc911x: MAC 00:02:f7:00:58:4d
492 09:56:39.668998 Sending with 100 millisecond of delay
494 09:56:44.228824 VExpress64# setenv serverip 192.168.56.230
495 09:56:44.329532 bootloader-commands: Wait for prompt ['VExpress64#', 'Resetting CPU', 'Must RESET board to recover', 'TIMEOUT', 'Retry count exceeded', 'Retry time exceeded; starting again', 'ERROR: The remote end did not respond in time.', 'File not found', 'Bad Linux ARM64 Image magic!', 'Wrong Ramdisk Image Format', 'Ramdisk image is corrupt or invalid', 'ERROR: Failed to allocate', 'TFTP error: trying to overwrite reserved memory', 'Bad Linux RISCV Image magic!', 'Wrong Image Format for boot', 'ERROR: Did not find a cmdline Flattened Device Tree', 'ERROR: RD image overlaps OS image'] (timeout 00:03:55)
496 09:56:44.330305 setenv serverip 192.168.56.230
497 09:56:44.330955 Sending with 100 millisecond of delay
499 09:56:52.948658 VExpress64# tftp 0x80200000 684943/tftp-deploy-9ksbzzsu/kernel/uImage
500 09:56:53.049376 bootloader-commands: Wait for prompt ['VExpress64#', 'Resetting CPU', 'Must RESET board to recover', 'TIMEOUT', 'Retry count exceeded', 'Retry time exceeded; starting again', 'ERROR: The remote end did not respond in time.', 'File not found', 'Bad Linux ARM64 Image magic!', 'Wrong Ramdisk Image Format', 'Ramdisk image is corrupt or invalid', 'ERROR: Failed to allocate', 'TFTP error: trying to overwrite reserved memory', 'Bad Linux RISCV Image magic!', 'Wrong Image Format for boot', 'ERROR: Did not find a cmdline Flattened Device Tree', 'ERROR: RD image overlaps OS image'] (timeout 00:03:46)
501 09:56:53.050175 tftp 0x80200000 684943/tftp-deploy-9ksbzzsu/kernel/uImage
502 09:56:53.050543 smc911x: detected LAN9118 controller
503 09:56:54.491087 smc911x: phy initialized
504 09:56:54.519940 smc911x: MAC 00:02:f7:00:58:4d
505 09:56:54.520422 Using ethernet@200000000 device
506 09:56:54.521052 TFTP from server 192.168.56.230; our IP address is 192.168.6.16; sending through gateway 192.168.6.1
507 09:56:54.523296 Filename '684943/tftp-deploy-9ksbzzsu/kernel/uImage'.
508 09:56:54.523713 Load address: 0x80200000
509 09:56:59.927027 Loading: *#################################################################
510 09:57:00.310849 #################################################################
511 09:57:00.694546 #################################################################
512 09:57:01.094342 #################################################################
513 09:57:01.478046 #################################################################
514 09:57:01.861855 #################################################################
515 09:57:02.261551 #################################################################
516 09:57:02.661295 #################################################################
517 09:57:03.061115 #################################################################
518 09:57:03.444791 #################################################################
519 09:57:03.812560 #################################################################
520 09:57:04.196323 #################################################################
521 09:57:04.580081 #################################################################
522 09:57:04.979828 #################################################################
523 09:57:05.379585 #################################################################
524 09:57:05.763351 #################################################################
525 09:57:06.147085 #################################################################
526 09:57:06.530804 #################################################################
527 09:57:06.930535 #################################################################
528 09:57:07.330339 #################################################################
529 09:57:07.698103 #################################################################
530 09:57:08.097813 #################################################################
531 09:57:08.497583 #################################################################
532 09:57:08.897361 #################################################################
533 09:57:09.265136 #################################################################
534 09:57:09.648809 #################################################################
535 09:57:10.048620 #################################################################
536 09:57:10.448371 #################################################################
537 09:57:10.816137 #################################################################
538 09:57:11.215828 #################################################################
539 09:57:11.583667 #################################################################
540 09:57:11.983318 #################################################################
541 09:57:12.367046 #################################################################
542 09:57:12.750888 #################################################################
543 09:57:13.134680 #################################################################
544 09:57:13.502414 #################################################################
545 09:57:13.870144 #################################################################
546 09:57:14.270147 #################################################################
547 09:57:14.701950 #################################################################
548 09:57:15.133537 #################################################################
549 09:57:15.581225 #################################################################
550 09:57:16.013068 #################################################################
551 09:57:16.428768 #################################################################
552 09:57:16.860510 #################################################################
553 09:57:17.292263 #################################################################
554 09:57:17.723988 #################################################################
555 09:57:18.171566 #################################################################
556 09:57:18.603440 #################################################################
557 09:57:19.051037 #################################################################
558 09:57:19.498756 #################################################################
559 09:57:19.946487 #################################################################
560 09:57:20.394211 #################################################################
561 09:57:20.841921 #################################################################
562 09:57:21.289738 #################################################################
563 09:57:21.704433 #################################################################
564 09:57:22.153086 #################################################################
565 09:57:22.600848 #################################################################
566 09:57:23.048630 #################################################################
567 09:57:23.496436 #################################################################
568 09:57:23.944120 #################################################################
569 09:57:24.391989 #################################################################
570 09:57:24.823671 #################################################################
571 09:57:25.271337 #################################################################
572 09:57:25.719132 #################################################################
573 09:57:26.166851 #################################################################
574 09:57:26.614577 #################################################################
575 09:57:27.062340 #################################################################
576 09:57:27.478148 #################################################################
577 09:57:27.925942 #################################################################
578 09:57:28.029810 ##############
579 09:57:28.030306 1.9 MiB/s
580 09:57:28.030638 done
581 09:57:28.032995 Bytes transferred = 66032192 (3ef9240 hex)
582 09:57:28.033433 smc911x: MAC 00:02:f7:00:58:4d
583 09:57:28.034281 Sending with 100 millisecond of delay
585 09:57:39.057045 VExpress64# tftp 0x8fe00000 684943/tftp-deploy-9ksbzzsu/ramdisk/ramdisk.cpio.gz.uboot
586 09:57:39.157775 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 00:03:00)
587 09:57:39.158544 tftp 0x8fe00000 684943/tftp-deploy-9ksbzzsu/ramdisk/ramdisk.cpio.gz.uboot
588 09:57:39.158895 smc911x: detected LAN9118 controller
589 09:57:40.657791 smc911x: phy initialized
590 09:57:40.658294 smc911x: MAC 00:02:f7:00:58:4d
591 09:57:40.658728 Using ethernet@200000000 device
592 09:57:40.659127 TFTP from server 192.168.56.230; our IP address is 192.168.6.16; sending through gateway 192.168.6.1
593 09:57:40.660997 Filename '684943/tftp-deploy-9ksbzzsu/ramdisk/ramdisk.cpio.gz.uboot'.
594 09:57:40.661441 Load address: 0x8fe00000
595 09:57:46.145131 Loading: *#################################################################
596 09:57:46.656827 #################################################################
597 09:57:47.168703 #################################################################
598 09:57:47.648300 #################################################################
599 09:57:48.128063 #################################################################
600 09:57:48.591663 #################################################################
601 09:57:49.087463 #################################################################
602 09:57:49.535167 #################################################################
603 09:57:49.982753 #################################################################
604 09:57:50.446431 #################################################################
605 09:57:50.878324 #################################################################
606 09:57:51.325936 #################################################################
607 09:57:51.773595 #################################################################
608 09:57:52.221290 #################################################################
609 09:57:52.653059 #################################################################
610 09:57:53.100780 #################################################################
611 09:57:53.548530 #################################################################
612 09:57:53.996215 #################################################################
613 09:57:54.443988 #################################################################
614 09:57:54.891823 #################################################################
615 09:57:55.323356 #################################################################
616 09:57:55.771286 #################################################################
617 09:57:56.202955 #################################################################
618 09:57:56.634647 #################################################################
619 09:57:57.082284 #################################################################
620 09:57:57.514049 #################################################################
621 09:57:57.961791 #################################################################
622 09:57:58.409562 #################################################################
623 09:57:58.841403 #################################################################
624 09:57:59.273070 #################################################################
625 09:57:59.720715 #################################################################
626 09:58:00.152448 #################################################################
627 09:58:00.346427 ##########################
628 09:58:00.346944 1.5 MiB/s
629 09:58:00.347315 done
630 09:58:00.349589 Bytes transferred = 30909610 (1d7a4aa hex)
631 09:58:00.350031 smc911x: MAC 00:02:f7:00:58:4d
632 09:58:00.350761 Sending with 100 millisecond of delay
634 09:58:04.910190 VExpress64# setenv initrd_size ${filesize}
635 09:58:05.010925 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 00:02:34)
636 09:58:05.011722 setenv initrd_size ${filesize}
637 09:58:05.012386 Sending with 100 millisecond of delay
639 09:58:13.479445 VExpress64# tftp 0x8fc00000 684943/tftp-deploy-9ksbzzsu/dtb/juno.dtb
640 09:58:13.580164 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 00:02:25)
641 09:58:13.580913 tftp 0x8fc00000 684943/tftp-deploy-9ksbzzsu/dtb/juno.dtb
642 09:58:13.581363 smc911x: detected LAN9118 controller
643 09:58:15.069926 smc911x: phy initialized
644 09:58:15.070432 smc911x: MAC 00:02:f7:00:58:4d
645 09:58:15.070759 Using ethernet@200000000 device
646 09:58:15.071060 TFTP from server 192.168.56.230; our IP address is 192.168.6.16; sending through gateway 192.168.6.1
647 09:58:15.071358 Filename '684943/tftp-deploy-9ksbzzsu/dtb/juno.dtb'.
648 09:58:15.073109 Load address: 0x8fc00000
649 09:58:20.116523 Loading: *##
650 09:58:20.116786 4.9 KiB/s
651 09:58:20.116950 done
652 09:58:20.117098 Bytes transferred = 27083 (69cb hex)
653 09:58:20.119651 smc911x: MAC 00:02:f7:00:58:4d
654 09:58:20.120179 Sending with 100 millisecond of delay
656 09:58:58.646459 VExpress64# setenv bootargs 'console=ttyAMA0,115200n8 root=/dev/nfs rw nfsroot=192.168.56.230:/var/lib/lava/dispatcher/tmp/684943/extract-nfsrootfs-9tsytz6y,tcp,hard,vers=3 earlycon=pl011,0x7ff80000 console_msg_format=syslog earlycon deferred_probe_timeout=60 ip=dhcp'
657 09:58:58.747207 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 00:01:40)
658 09:58:58.748039 setenv bootargs 'console=ttyAMA0,115200n8 root=/dev/nfs rw nfsroot=192.168.56.230:/var/lib/lava/dispatcher/tmp/684943/extract-nfsrootfs-9tsytz6y,tcp,hard,vers=3 earlycon=pl011,0x7ff80000 console_msg_format=syslog earlycon deferred_probe_timeout=60 ip=dhcp'
659 09:58:58.748674 Sending with 100 millisecond of delay
661 09:59:04.510805 VExpress64# bootm 0x80200000 0x8fe00000 0x8fc00000
662 09:59:04.611527 Setting prompt string to ['Starting kernel', 'Resetting CPU', 'Must RESET board to recover', 'TIMEOUT', 'Retry count exceeded', 'Retry time exceeded; starting again', 'ERROR: The remote end did not respond in time.', 'File not found', 'Bad Linux ARM64 Image magic!', 'Wrong Ramdisk Image Format', 'Ramdisk image is corrupt or invalid', 'ERROR: Failed to allocate', 'TFTP error: trying to overwrite reserved memory', 'Bad Linux RISCV Image magic!', 'Wrong Image Format for boot', 'ERROR: Did not find a cmdline Flattened Device Tree', 'ERROR: RD image overlaps OS image']
663 09:59:04.612084 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 00:01:34)
664 09:59:04.612906 bootm 0x80200000 0x8fe00000 0x8fc00000
665 09:59:04.613310 ## Booting kernel from Legacy Image at 80200000 ...
666 09:59:04.613635 Image Name:
667 09:59:04.613937 Image Type: AArch64 Linux Kernel Image (uncompressed)
668 09:59:04.614233 Data Size: 66032128 Bytes = 63 MiB
669 09:59:04.614518 Load Address: 80200000
670 09:59:04.614806 Entry Point: 80200000
671 09:59:05.137130 Verifying Checksum ... OK
672 09:59:05.137619 ## Loading init Ramdisk from Legacy Image at 8fe00000 ...
673 09:59:05.137957 Image Name:
674 09:59:05.138582 Image Type: AArch64 Linux RAMDisk Image (uncompressed)
675 09:59:05.138918 Data Size: 30909546 Bytes = 29.5 MiB
676 09:59:05.139219 Load Address: 00000000
677 09:59:05.139506 Entry Point: 00000000
678 09:59:05.407078 Verifying Checksum ... OK
679 09:59:05.407558 ## Flattened Device Tree blob at 8fc00000
680 09:59:05.410313 Booting using the fdt blob at 0x8fc00000
681 09:59:05.410740 Loading Kernel Image
682 09:59:05.476935 Using Device Tree in place at 000000008fc00000, end 000000008fc099ca
683 09:59:05.477406
684 09:59:05.480184 Starting kernel ...
685 09:59:05.480610
686 09:59:05.481368 end: 2.4.3 bootloader-commands (duration 00:02:46) [common]
687 09:59:05.481841 start: 2.4.4 auto-login-action (timeout 00:01:33) [common]
688 09:59:05.482206 Setting prompt string to ['Linux version [0-9]']
689 09:59:05.482560 Setting prompt string to ['Linux version [0-9]', 'Resetting CPU', 'Must RESET board to recover', 'TIMEOUT', 'Retry count exceeded', 'Retry time exceeded; starting again', 'ERROR: The remote end did not respond in time.', 'File not found', 'Bad Linux ARM64 Image magic!', 'Wrong Ramdisk Image Format', 'Ramdisk image is corrupt or invalid', 'ERROR: Failed to allocate', 'TFTP error: trying to overwrite reserved memory', 'Bad Linux RISCV Image magic!', 'Wrong Image Format for boot', 'ERROR: Did not find a cmdline Flattened Device Tree', 'ERROR: RD image overlaps OS image']
690 09:59:05.482918 auto-login-action: Wait for prompt ['Linux version [0-9]', 'Resetting CPU', 'Must RESET board to recover', 'TIMEOUT', 'Retry count exceeded', 'Retry time exceeded; starting again', 'ERROR: The remote end did not respond in time.', 'File not found', 'Bad Linux ARM64 Image magic!', 'Wrong Ramdisk Image Format', 'Ramdisk image is corrupt or invalid', 'ERROR: Failed to allocate', 'TFTP error: trying to overwrite reserved memory', 'Bad Linux RISCV Image magic!', 'Wrong Image Format for boot', 'ERROR: Did not find a cmdline Flattened Device Tree', 'ERROR: RD image overlaps OS image'] (timeout 00:05:00)
691 09:59:05.559609 [ 0.000000] Booting Linux on physical CPU 0x0000000100 [0x410fd030]
692 09:59:05.560564 start: 2.4.4.1 login-action (timeout 00:01:33) [common]
693 09:59:05.561011 The string '/ #' does not look like a typical prompt and could match status messages instead. Please check the job log files and use a prompt string which matches the actual prompt string more closely.
694 09:59:05.561381 Setting prompt string to []
695 09:59:05.561761 Setting prompt string to ['-\\[ cut here \\]', 'Unhandled fault', 'BUG: KCSAN:', 'BUG: KASAN:', 'BUG: KFENCE:', 'Oops(?: -|:)', 'WARNING:', '(kernel BUG at|BUG:)', 'invalid opcode:', 'Kernel panic - not syncing']
696 09:59:05.562120 Using line separator: #'\n'#
697 09:59:05.562424 No login prompt set.
698 09:59:05.562743 Parsing kernel messages
699 09:59:05.563039 ['-\\[ cut here \\]', 'Unhandled fault', 'BUG: KCSAN:', 'BUG: KASAN:', 'BUG: KFENCE:', 'Oops(?: -|:)', 'WARNING:', '(kernel BUG at|BUG:)', 'invalid opcode:', 'Kernel panic - not syncing', '/ #', 'Login timed out', 'Login incorrect']
700 09:59:05.563584 [login-action] Waiting for messages, (timeout 00:01:33)
701 09:59:05.563965 Waiting using forced prompt support (timeout 00:00:47)
702 09:59:05.566211 [ 0.000000] Linux version 6.11.0-rc6 (KernelCI@build-j303797-arm64-gcc-12-defconfig-kselftest-xlx2f) (aarch64-linux-gnu-gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40) #1 SMP PREEMPT Sun Sep 1 09:13:11 UTC 2024
703 09:59:05.566624 [ 0.000000] KASLR disabled due to lack of seed
704 09:59:05.566955 [ 0.000000] Machine model: ARM Juno development board (r0)
705 09:59:05.567265 [ 0.000000] earlycon: pl11 at MMIO 0x000000007ff80000 (options '')
706 09:59:05.582915 [ 0.000000] printk: legacy bootconsole [pl11] enabled
707 09:59:05.586161 [ 0.000000] efi: UEFI not found.
708 09:59:05.663407 [ 0.000000] NUMA: No NUMA configuration found
709 09:59:05.664268 [ 0.000000] NUMA: Faking a node at [mem 0x0000000080000000-0x00000009ffffffff]
710 09:59:05.664647 [ 0.000000] NUMA: NODE_DATA [mem 0x9fefe18c0-0x9fefe3fff]
711 09:59:05.664965 [ 0.000000] Zone ranges:
712 09:59:05.665267 [ 0.000000] DMA [mem 0x0000000080000000-0x00000000ffffffff]
713 09:59:05.665561 [ 0.000000] DMA32 empty
714 09:59:05.665847 [ 0.000000] Normal [mem 0x0000000100000000-0x00000009ffffffff]
715 09:59:05.666138 [ 0.000000] Movable zone start for each node
716 09:59:05.666831 [ 0.000000] Early memory node ranges
717 09:59:05.694911 [ 0.000000] node 0: [mem 0x0000000080000000-0x00000000feffffff]
718 09:59:05.695354 [ 0.000000] node 0: [mem 0x0000000880000000-0x00000009ffffffff]
719 09:59:05.698175 [ 0.000000] Initmem setup node 0 [mem 0x0000000080000000-0x00000009ffffffff]
720 09:59:05.812044 [ 0.000000] On node 0, zone Normal: 4096 pages in unavailable ranges
721 09:59:05.812508 [ 0.000000] cma: Reserved 32 MiB at 0x00000000fd000000 on node -1
722 09:59:05.812847 [ 0.000000] psci: probing for conduit method from DT.
723 09:59:05.813165 [ 0.000000] psci: PSCIv1.1 detected in firmware.
724 09:59:05.813471 [ 0.000000] psci: Using standard PSCI v0.2 function IDs
725 09:59:05.813764 [ 0.000000] psci: MIGRATE_INFO_TYPE not supported.
726 09:59:05.814416 [ 0.000000] psci: SMC Calling Convention v1.1
727 09:59:05.815171 [ 0.000000] percpu: Embedded 34 pages/cpu s98584 r8192 d32488 u139264
728 09:59:05.856719 [ 0.000000] Detected VIPT I-cache on CPU0
729 09:59:05.857167 [ 0.000000] CPU features: detected: ARM erratum 843419
730 09:59:05.857505 [ 0.000000] CPU features: detected: ARM erratum 845719
731 09:59:05.857814 [ 0.000000] CPU features: detected: ARM errata 826319, 827319, 824069, or 819472
732 09:59:05.858108 [ 0.000000] alternatives: applying boot alternatives
733 09:59:05.903859 [ 0.000000] Kernel command line: console=ttyAMA0,115200n8 root=/dev/nfs rw nfsroot=192.168.56.230:/var/lib/lava/dispatcher/tmp/684943/extract-nfsrootfs-9tsytz6y,tcp,hard,vers=3 earlycon=pl011,0x7ff80000 console_msg_format=syslog earlycon deferred_probe_timeout=60 ip=dhcp
734 09:59:05.904327 <6>[ 0.000000] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes, linear)
735 09:59:05.904693 <6>[ 0.000000] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes, linear)
736 09:59:05.905016 <6>[ 0.000000] Fallback order for Node 0: 0
737 09:59:05.905719 <6>[ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 2093056
738 09:59:05.906056 <6>[ 0.000000] Policy zone: Normal
739 09:59:05.948791 <6>[ 0.000000] mem auto-init: stack:all(zero), heap alloc:on, heap free:on
740 09:59:05.949239 <6>[ 0.000000] mem auto-init: clearing system memory may take some time...
741 09:59:05.949579 <6>[ 0.000000] stackdepot: allocating hash table via alloc_large_system_hash
742 09:59:05.949908 <6>[ 0.000000] stackdepot hash table entries: 524288 (order: 11, 8388608 bytes, linear)
743 09:59:05.952052 <6>[ 0.000000] software IO TLB: area num 8.
744 09:59:05.988859 <6>[ 0.000000] software IO TLB: mapped [mem 0x00000000f9000000-0x00000000fd000000] (64MB)
745 09:59:07.825261 <4>[ 0.000000] **********************************************************
746 09:59:07.825809 <4>[ 0.000000] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE **
747 09:59:07.826189 <4>[ 0.000000] ** **
748 09:59:07.827004 <4>[ 0.000000] ** This system shows unhashed kernel memory addresses **
749 09:59:07.827375 <4>[ 0.000000] ** via the console, logs, and other interfaces. This **
750 09:59:07.828758 <4>[ 0.000000] ** might reduce the security of your system. **
751 09:59:07.869010 <4>[ 0.000000] ** **
752 09:59:07.869508 <4>[ 0.000000] ** If you see this message and you are not debugging **
753 09:59:07.869863 <4>[ 0.000000] ** the kernel, report this immediately to your system **
754 09:59:07.870676 <4>[ 0.000000] ** administrator! **
755 09:59:07.871037 <4>[ 0.000000] ** **
756 09:59:07.871351 <4>[ 0.000000] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE **
757 09:59:07.897530 <4>[ 0.000000] **********************************************************
758 09:59:07.897984 <6>[ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=6, Nodes=1
759 09:59:07.900772 <6>[ 0.000000] ftrace: allocating 75189 entries in 294 pages
760 09:59:08.201851 <6>[ 0.000000] ftrace: allocated 294 pages with 4 groups
761 09:59:08.202398 <6>[ 0.000000] trace event string verifier disabled
762 09:59:08.202765 <6>[ 0.000000] rcu: Preemptible hierarchical RCU implementation.
763 09:59:08.203638 <6>[ 0.000000] rcu: RCU event tracing is enabled.
764 09:59:08.204052 <6>[ 0.000000] rcu: RCU restricting CPUs from NR_CPUS=512 to nr_cpu_ids=6.
765 09:59:08.204379 <6>[ 0.000000] Trampoline variant of Tasks RCU enabled.
766 09:59:08.204693 <6>[ 0.000000] Rude variant of Tasks RCU enabled.
767 09:59:08.205526 <6>[ 0.000000] Tracing variant of Tasks RCU enabled.
768 09:59:08.250240 <6>[ 0.000000] rcu: RCU calculated value of scheduler-enlistment delay is 25 jiffies.
769 09:59:08.251249 <6>[ 0.000000] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=6
770 09:59:08.251655 <6>[ 0.000000] RCU Tasks: Setting shift to 3 and lim to 1 rcu_task_cb_adjust=1.
771 09:59:08.252115 <6>[ 0.000000] RCU Tasks Rude: Setting shift to 3 and lim to 1 rcu_task_cb_adjust=1.
772 09:59:08.253772 <6>[ 0.000000] RCU Tasks Trace: Setting shift to 3 and lim to 1 rcu_task_cb_adjust=1.
773 09:59:08.370039 <6>[ 0.000000] NR_IRQS: 64, nr_irqs: 64, preallocated irqs: 0
774 09:59:08.370505 <6>[ 0.000000] Root IRQ handler: gic_handle_irq
775 09:59:08.370936 <6>[ 0.000000] GIC: Using split EOI/Deactivate mode
776 09:59:08.371920 <6>[ 0.000000] GICv2m: range[mem 0x2c1c0000-0x2c1cffff], SPI[224:255]
777 09:59:08.372299 <6>[ 0.000000] GICv2m: range[mem 0x2c1d0000-0x2c1dffff], SPI[256:287]
778 09:59:08.372695 <6>[ 0.000000] GICv2m: range[mem 0x2c1e0000-0x2c1effff], SPI[288:319]
779 09:59:08.373079 <6>[ 0.000000] GICv2m: range[mem 0x2c1f0000-0x2c1fffff], SPI[320:351]
780 09:59:08.373551 <6>[ 0.000000] rcu: srcu_init: Setting srcu_struct sizes based on contention.
781 09:59:08.414733 <3>[ 0.000000] timer_sp804: timer clock not found: -517
782 09:59:08.415199 <3>[ 0.000000] timer_sp804: arm,sp804 clock not found: -2
783 09:59:08.415630 <3>[ 0.000000] Failed to initialize '/bus@8000000/motherboard-bus@8000000/iofpga-bus@300000000/timer@110000': -22
784 09:59:08.416087 <3>[ 0.000000] timer_sp804: timer clock not found: -517
785 09:59:08.416482 <3>[ 0.000000] timer_sp804: arm,sp804 clock not found: -2
786 09:59:08.418013 <3>[ 0.000000] Failed to initialize '/bus@8000000/motherboard-bus@8000000/iofpga-bus@300000000/timer@120000': -22
787 09:59:08.461167 <6>[ 0.000000] arch_timer: cp15 timer(s) running at 50.00MHz (phys).
788 09:59:08.462207 <6>[ 0.000000] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0xb8812736b, max_idle_ns: 440795202655 ns
789 09:59:08.462604 <6>[ 0.000001] sched_clock: 56 bits at 50MHz, resolution 20ns, wraps every 4398046511100ns
790 09:59:08.462940 <6>[ 0.010616] Console: colour dummy device 80x25
791 09:59:08.464488 <6>[ 0.015777] Calibrating delay loop (skipped), value calculated using timer frequency.. 100.00 BogoMIPS (lpj=200000)
792 09:59:08.506151 <6>[ 0.026689] pid_max: default: 32768 minimum: 301
793 09:59:08.506602 <6>[ 0.032415] LSM: initializing lsm=capability,landlock,bpf,ima
794 09:59:08.506945 <6>[ 0.038787] landlock: Up and running.
795 09:59:08.507265 <6>[ 0.042857] LSM support for eBPF active
796 09:59:08.507568 <6>[ 0.047766] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes, linear)
797 09:59:08.509406 <6>[ 0.055761] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes, linear)
798 09:59:08.542097 <6>[ 0.078606] rcu: Hierarchical SRCU implementation.
799 09:59:08.542540 <6>[ 0.083786] rcu: Max phase no-delay instances is 1000.
800 09:59:08.545313 <6>[ 0.090573] Timer migration: 1 hierarchy levels; 8 children per group; 1 crossnode level
801 09:59:08.569012 <6>[ 0.115099] EFI services will not be available.
802 09:59:08.572233 <6>[ 0.122075] smp: Bringing up secondary CPUs ...
803 09:59:08.616492 <6>[ 0.129626] CPU features: detected: Spectre-v2
804 09:59:08.616942 <6>[ 0.129639] CPU features: detected: Spectre-v3a
805 09:59:08.617292 <6>[ 0.129648] CPU features: detected: Spectre-BHB
806 09:59:08.617611 <6>[ 0.129659] CPU features: detected: ARM erratum 832075
807 09:59:08.617914 <6>[ 0.129666] CPU features: detected: ARM errata 1165522, 1319367, or 1530923
808 09:59:08.618215 <6>[ 0.129673] Detected PIPT I-cache on CPU1
809 09:59:08.618511 <6>[ 0.129822] CPU1: Booted secondary processor 0x0000000000 [0x410fd070]
810 09:59:08.619694 <6>[ 0.132619] Detected PIPT I-cache on CPU2
811 09:59:08.660308 <6>[ 0.132718] CPU2: Booted secondary processor 0x0000000001 [0x410fd070]
812 09:59:08.660758 <6>[ 0.135382] Detected VIPT I-cache on CPU3
813 09:59:08.661106 <6>[ 0.135567] CPU3: Booted secondary processor 0x0000000101 [0x410fd030]
814 09:59:08.661433 <6>[ 0.138367] Detected VIPT I-cache on CPU4
815 09:59:08.661742 <6>[ 0.138518] CPU4: Booted secondary processor 0x0000000102 [0x410fd030]
816 09:59:08.662036 <6>[ 0.141407] Detected VIPT I-cache on CPU5
817 09:59:08.662325 <6>[ 0.141552] CPU5: Booted secondary processor 0x0000000103 [0x410fd030]
818 09:59:08.703977 <6>[ 0.141897] smp: Brought up 1 node, 6 CPUs
819 09:59:08.704433 <6>[ 0.229939] SMP: Total of 6 processors activated.
820 09:59:08.704778 <6>[ 0.235013] CPU: All CPU(s) started at EL2
821 09:59:08.705095 <6>[ 0.239570] CPU features: detected: 32-bit EL0 Support
822 09:59:08.705404 <6>[ 0.245094] CPU features: detected: 32-bit EL1 Support
823 09:59:08.705702 <6>[ 0.250599] CPU features: detected: CRC32 instructions
824 09:59:08.707142 <6>[ 0.256238] alternatives: applying system-wide alternatives
825 09:59:08.738928 <6>[ 0.274641] Memory: 7998976K/8372224K available (24832K kernel code, 7908K rwdata, 14304K rodata, 17280K init, 836K bss, 331792K reserved, 32768K cma-reserved)
826 09:59:08.742129 <6>[ 0.291198] devtmpfs: initialized
827 09:59:08.806911 <6>[ 0.343864] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns
828 09:59:08.810108 <6>[ 0.354052] futex hash table entries: 2048 (order: 5, 131072 bytes, linear)
829 09:59:08.875346 <6>[ 0.381504] 16416 pages in range for non-PLT usage
830 09:59:08.875869 <6>[ 0.381521] 507936 pages in range for PLT usage
831 09:59:08.876232 <6>[ 0.387329] pinctrl core: initialized pinctrl subsystem
832 09:59:08.876556 <6>[ 0.404865] DMI not present or invalid.
833 09:59:08.876862 <6>[ 0.414662] NET: Registered PF_NETLINK/PF_ROUTE protocol family
834 09:59:08.877165 <6>[ 0.424511] DMA: preallocated 1024 KiB GFP_KERNEL pool for atomic allocations
835 09:59:08.878567 <6>[ 0.432768] DMA: preallocated 1024 KiB GFP_KERNEL|GFP_DMA pool for atomic allocations
836 09:59:08.921359 <6>[ 0.442558] DMA: preallocated 1024 KiB GFP_KERNEL|GFP_DMA32 pool for atomic allocations
837 09:59:08.921848 <6>[ 0.451172] audit: initializing netlink subsys (disabled)
838 09:59:08.922179 <5>[ 0.457486] audit: type=2000 audit(0.368:1): state=initialized audit_enabled=0 res=1
839 09:59:08.922484 <6>[ 0.462636] thermal_sys: Registered thermal governor 'step_wise'
840 09:59:08.922978 <6>[ 0.465624] thermal_sys: Registered thermal governor 'power_allocator'
841 09:59:08.923284 <6>[ 0.472292] cpuidle: using governor menu
842 09:59:08.942760 <6>[ 0.484441] hw-breakpoint: found 6 breakpoint and 4 watchpoint registers.
843 09:59:08.945976 <6>[ 0.491901] ASID allocator initialised with 65536 entries
844 09:59:08.961941 <6>[ 0.508413] Serial: AMBA PL011 UART driver
845 09:59:09.030599 <6>[ 0.552912] amba 20010000.etf: Fixed dependency cycle(s) with /funnel@20040000
846 09:59:09.031079 <6>[ 0.560865] amba 20040000.funnel: Fixed dependency cycle(s) with /etf@20010000
847 09:59:09.031418 <6>[ 0.569815] amba 20040000.funnel: Fixed dependency cycle(s) with /stm@20100000
848 09:59:09.031735 <6>[ 0.577683] amba 20100000.stm: Fixed dependency cycle(s) with /funnel@20040000
849 09:59:09.032073 <6>[ 0.586225] amba 20070000.etr: Fixed dependency cycle(s) with /replicator@20120000
850 09:59:09.078078 <6>[ 0.594468] amba 20030000.tpiu: Fixed dependency cycle(s) with /replicator@20120000
851 09:59:09.078566 <6>[ 0.602767] amba 20010000.etf: Fixed dependency cycle(s) with /replicator@20120000
852 09:59:09.078911 <6>[ 0.611016] amba 20120000.replicator: Fixed dependency cycle(s) with /etf@20010000
853 09:59:09.079230 <6>[ 0.619206] amba 20120000.replicator: Fixed dependency cycle(s) with /etr@20070000
854 09:59:09.079534 <6>[ 0.627386] amba 20120000.replicator: Fixed dependency cycle(s) with /tpiu@20030000
855 09:59:09.081337 <6>[ 0.637720] amba 22040000.etm: Fixed dependency cycle(s) with /funnel@220c0000
856 09:59:09.126782 <6>[ 0.645585] amba 20040000.funnel: Fixed dependency cycle(s) with /funnel@220c0000
857 09:59:09.127252 <6>[ 0.653709] amba 220c0000.funnel: Fixed dependency cycle(s) with /etm@22040000
858 09:59:09.127690 <6>[ 0.661615] amba 220c0000.funnel: Fixed dependency cycle(s) with /funnel@20040000
859 09:59:09.128141 <6>[ 0.670659] amba 220c0000.funnel: Fixed dependency cycle(s) with /etm@22140000
860 09:59:09.128536 <6>[ 0.678575] amba 22140000.etm: Fixed dependency cycle(s) with /funnel@220c0000
861 09:59:09.174627 <6>[ 0.689036] amba 23040000.etm: Fixed dependency cycle(s) with /funnel@230c0000
862 09:59:09.175087 <6>[ 0.696910] amba 20040000.funnel: Fixed dependency cycle(s) with /funnel@230c0000
863 09:59:09.175526 <6>[ 0.705045] amba 230c0000.funnel: Fixed dependency cycle(s) with /etm@23040000
864 09:59:09.175965 <6>[ 0.712966] amba 230c0000.funnel: Fixed dependency cycle(s) with /funnel@20040000
865 09:59:09.176366 <6>[ 0.722037] amba 230c0000.funnel: Fixed dependency cycle(s) with /etm@23140000
866 09:59:09.176751 <6>[ 0.729957] amba 23140000.etm: Fixed dependency cycle(s) with /funnel@230c0000
867 09:59:09.214647 <6>[ 0.739143] amba 230c0000.funnel: Fixed dependency cycle(s) with /etm@23240000
868 09:59:09.215106 <6>[ 0.747079] amba 23240000.etm: Fixed dependency cycle(s) with /funnel@230c0000
869 09:59:09.215542 <6>[ 0.756239] amba 230c0000.funnel: Fixed dependency cycle(s) with /etm@23340000
870 09:59:09.217937 <6>[ 0.764186] amba 23340000.etm: Fixed dependency cycle(s) with /funnel@230c0000
871 09:59:09.233794 <6>[ 0.790575] 7ff80000.serial: ttyAMA0 at MMIO 0x7ff80000 (irq = 15, base_baud = 0) is a PL011 rev3
872 09:59:09.262651 <6>[ 0.799914] printk: legacy console [ttyAMA0] enabled
873 09:59:09.263130 <6>[ 0.799914] printk: legacy console [ttyAMA0] enabled
874 09:59:09.263565 <6>[ 0.810565] printk: legacy bootconsole [pl11] disabled
875 09:59:09.265849 <6>[ 0.810565] printk: legacy bootconsole [pl11] disabled
876 09:59:09.310892 <6>[ 0.836842] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages
877 09:59:09.311353 <6>[ 0.843989] HugeTLB: 0 KiB vmemmap can be freed for a 1.00 GiB page
878 09:59:09.311812 <6>[ 0.850549] HugeTLB: registered 32.0 MiB page size, pre-allocated 0 pages
879 09:59:09.312225 <6>[ 0.857625] HugeTLB: 0 KiB vmemmap can be freed for a 32.0 MiB page
880 09:59:09.312616 <6>[ 0.864181] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages
881 09:59:09.314174 <6>[ 0.871255] HugeTLB: 0 KiB vmemmap can be freed for a 2.00 MiB page
882 09:59:09.337581 <6>[ 0.877809] HugeTLB: registered 64.0 KiB page size, pre-allocated 0 pages
883 09:59:09.338045 <6>[ 0.884892] HugeTLB: 0 KiB vmemmap can be freed for a 64.0 KiB page
884 09:59:09.340797 <6>[ 0.899342] ACPI: Interpreter disabled.
885 09:59:09.397184 <6>[ 0.912524] iommu: Default domain type: Translated
886 09:59:09.397639 <6>[ 0.917615] iommu: DMA domain TLB invalidation policy: strict mode
887 09:59:09.397981 <5>[ 0.928880] SCSI subsystem initialized
888 09:59:09.398298 <6>[ 0.935347] usbcore: registered new interface driver usbfs
889 09:59:09.398595 <6>[ 0.941289] usbcore: registered new interface driver hub
890 09:59:09.398888 <6>[ 0.947073] usbcore: registered new device driver usb
891 09:59:09.400393 <6>[ 0.955105] platform 7ff60000.hdlcd: Fixed dependency cycle(s) with /i2c@7ffa0000/hdmi-transmitter@70
892 09:59:09.445281 <6>[ 0.964964] i2c 0-0070: Fixed dependency cycle(s) with /hdlcd@7ff60000
893 09:59:09.445738 <6>[ 0.972421] platform 7ff50000.hdlcd: Fixed dependency cycle(s) with /i2c@7ffa0000/hdmi-transmitter@71
894 09:59:09.446083 <6>[ 0.982214] i2c 0-0071: Fixed dependency cycle(s) with /hdlcd@7ff50000
895 09:59:09.446398 <6>[ 0.991684] pps_core: LinuxPPS API ver. 1 registered
896 09:59:09.446698 <6>[ 0.997031] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
897 09:59:09.448519 <6>[ 1.006656] PTP clock support registered
898 09:59:09.502290 <6>[ 1.011754] EDAC MC: Ver: 3.0.0
899 09:59:09.502770 <6>[ 1.016843] scmi_core: SCMI protocol bus registered
900 09:59:09.503108 <6>[ 1.025568] FPGA manager framework
901 09:59:09.503422 <6>[ 1.029867] Advanced Linux Sound Architecture Driver Initialized.
902 09:59:09.503723 <6>[ 1.039161] NET: Registered PF_ATMPVC protocol family
903 09:59:09.504740 <6>[ 1.044510] NET: Registered PF_ATMSVC protocol family
904 09:59:09.505073 <6>[ 1.050792] vgaarb: loaded
905 09:59:09.505388 <6>[ 1.055093] clocksource: Switched to clocksource arch_sys_counter
906 09:59:09.505878 <5>[ 1.063872] VFS: Disk quotas dquot_6.6.0
907 09:59:09.525409 <6>[ 1.068177] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
908 09:59:09.528608 <6>[ 1.077453] pnp: PnP ACPI: disabled
909 09:59:09.595951 <6>[ 1.112850] NET: Registered PF_INET protocol family
910 09:59:09.596413 <6>[ 1.118299] IP idents hash table entries: 131072 (order: 8, 1048576 bytes, linear)
911 09:59:09.596853 <6>[ 1.134177] tcp_listen_portaddr_hash hash table entries: 4096 (order: 4, 65536 bytes, linear)
912 09:59:09.597926 <6>[ 1.143190] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear)
913 09:59:09.598290 <6>[ 1.151314] TCP established hash table entries: 65536 (order: 7, 524288 bytes, linear)
914 09:59:09.645168 <6>[ 1.160064] TCP bind hash table entries: 65536 (order: 9, 2097152 bytes, linear)
915 09:59:09.645630 <6>[ 1.169667] TCP: Hash tables configured (established 65536 bind 65536)
916 09:59:09.646665 <6>[ 1.177232] MPTCP token hash table entries: 8192 (order: 5, 196608 bytes, linear)
917 09:59:09.647029 <6>[ 1.185245] UDP hash table entries: 4096 (order: 5, 131072 bytes, linear)
918 09:59:09.647358 <6>[ 1.192541] UDP-Lite hash table entries: 4096 (order: 5, 131072 bytes, linear)
919 09:59:09.647671 <6>[ 1.200916] NET: Registered PF_UNIX/PF_LOCAL protocol family
920 09:59:09.694313 <6>[ 1.208721] RPC: Registered named UNIX socket transport module.
921 09:59:09.694761 <6>[ 1.214944] RPC: Registered udp transport module.
922 09:59:09.695104 <6>[ 1.219933] RPC: Registered tcp transport module.
923 09:59:09.695424 <6>[ 1.224921] RPC: Registered tcp-with-tls transport module.
924 09:59:09.696392 <6>[ 1.230691] RPC: Registered tcp NFSv4.1 backchannel transport module.
925 09:59:09.696741 <6>[ 1.237448] NET: Registered PF_XDP protocol family
926 09:59:09.697050 <6>[ 1.242541] PCI: CLS 0 bytes, default 64
927 09:59:09.698044 <6>[ 1.248025] Unpacking initramfs...
928 09:59:09.756009 <6>[ 1.270221] kvm [1]: nv: 529 coarse grained trap handlers
929 09:59:09.756471 <6>[ 1.276825] kvm [1]: Guests without required CPU erratum workarounds can deadlock system!
930 09:59:09.756917 <6>[ 1.276825] Only trusted guests should be used on this system.
931 09:59:09.757326 <6>[ 1.291393] kvm [1]: IPA Size Limit: 40 bits
932 09:59:09.757720 <6>[ 1.299471] kvm [1]: vgic interrupt IRQ9
933 09:59:09.758102 <6>[ 1.303777] kvm [1]: Hyp nVHE mode initialized successfully
934 09:59:09.759231 <5>[ 1.316131] Initialise system trusted keyrings
935 09:59:09.774286 <6>[ 1.321516] workingset: timestamp_bits=42 max_order=21 bucket_order=0
936 09:59:09.830175 <6>[ 1.342585] squashfs: version 4.0 (2009/01/31) Phillip Lougher
937 09:59:09.830634 <5>[ 1.350812] NFS: Registering the id_resolver key type
938 09:59:09.830984 <5>[ 1.356374] Key type id_resolver registered
939 09:59:09.831311 <5>[ 1.360881] Key type id_legacy registered
940 09:59:09.831616 <6>[ 1.365375] nfs4filelayout_init: NFSv4 File Layout Driver Registering...
941 09:59:09.832665 <6>[ 1.372394] nfs4flexfilelayout_init: NFSv4 Flexfile Layout Driver Registering...
942 09:59:09.833749 <6>[ 1.381006] 9p: Installing v9fs 9p2000 file system support
943 09:59:09.970121 <6>[ 1.483194] NET: Registered PF_ALG protocol family
944 09:59:09.970597 <5>[ 1.488348] Key type asymmetric registered
945 09:59:09.971660 <5>[ 1.492760] Asymmetric key parser 'x509' registered
946 09:59:09.972070 <6>[ 1.498398] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 243)
947 09:59:09.972403 <6>[ 1.506130] io scheduler mq-deadline registered
948 09:59:09.972715 <6>[ 1.510967] io scheduler kyber registered
949 09:59:09.973013 <6>[ 1.515432] io scheduler bfq registered
950 09:59:09.973462 <4>[ 1.520993] test_firmware: interface ready
951 09:59:10.051140 <6>[ 1.596349] pl061_gpio 1c1d0000.gpio: PL061 GPIO chip registered
952 09:59:10.259038 <6>[ 1.804738] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
953 09:59:10.309173 <6>[ 1.825491] msm_serial: driver initialized
954 09:59:10.309649 <6>[ 1.831149] SuperH (H)SCI(F) driver initialized
955 09:59:10.310086 <6>[ 1.836373] STM32 USART driver initialized
956 09:59:10.310492 <5>[ 1.848592] arm-smmu 7fb00000.iommu: probing hardware configuration...
957 09:59:10.311554 <5>[ 1.855429] arm-smmu 7fb00000.iommu: SMMUv1 with:
958 09:59:10.311954 <5>[ 1.860425] arm-smmu 7fb00000.iommu: stage 2 translation
959 09:59:10.312353 <5>[ 1.866113] arm-smmu 7fb00000.iommu: coherent table walk
960 09:59:10.354223 <5>[ 1.871816] arm-smmu 7fb00000.iommu: stream matching with 16 register groups
961 09:59:10.354725 <5>[ 1.879263] arm-smmu 7fb00000.iommu: 4 context banks (4 stage-2 only)
962 09:59:10.355166 <5>[ 1.886100] arm-smmu 7fb00000.iommu: Supported page sizes: 0x60211000
963 09:59:10.355575 <5>[ 1.892938] arm-smmu 7fb00000.iommu: Stage-2: 40-bit IPA -> 40-bit PA
964 09:59:10.356007 <5>[ 1.900557] arm-smmu 7fb00000.iommu: preserved 0 boot mappings
965 09:59:10.356395 <5>[ 1.907559] arm-smmu 7fb10000.iommu: probing hardware configuration...
966 09:59:10.357504 <5>[ 1.914390] arm-smmu 7fb10000.iommu: SMMUv1 with:
967 09:59:10.398600 <5>[ 1.919383] arm-smmu 7fb10000.iommu: stage 2 translation
968 09:59:10.399066 <5>[ 1.925122] arm-smmu 7fb10000.iommu: non-coherent table walk
969 09:59:10.399496 <5>[ 1.931178] arm-smmu 7fb10000.iommu: (IDR0.CTTW overridden by FW configuration)
970 09:59:10.399940 <5>[ 1.938998] arm-smmu 7fb10000.iommu: stream matching with 2 register groups
971 09:59:10.400338 <5>[ 1.946355] arm-smmu 7fb10000.iommu: 1 context banks (1 stage-2 only)
972 09:59:10.400720 <5>[ 1.953202] arm-smmu 7fb10000.iommu: Supported page sizes: 0x60211000
973 09:59:10.401843 <5>[ 1.960026] arm-smmu 7fb10000.iommu: Stage-2: 40-bit IPA -> 40-bit PA
974 09:59:10.442720 <5>[ 1.967609] arm-smmu 7fb10000.iommu: preserved 0 boot mappings
975 09:59:10.443186 <5>[ 1.974584] arm-smmu 7fb20000.iommu: probing hardware configuration...
976 09:59:10.443620 <5>[ 1.981414] arm-smmu 7fb20000.iommu: SMMUv1 with:
977 09:59:10.444061 <5>[ 1.986409] arm-smmu 7fb20000.iommu: stage 2 translation
978 09:59:10.444456 <5>[ 1.992097] arm-smmu 7fb20000.iommu: non-coherent table walk
979 09:59:10.444839 <5>[ 1.998134] arm-smmu 7fb20000.iommu: (IDR0.CTTW overridden by FW configuration)
980 09:59:10.487625 <5>[ 2.005834] arm-smmu 7fb20000.iommu: stream matching with 2 register groups
981 09:59:10.488162 <5>[ 2.013204] arm-smmu 7fb20000.iommu: 1 context banks (1 stage-2 only)
982 09:59:10.488601 <5>[ 2.020038] arm-smmu 7fb20000.iommu: Supported page sizes: 0x60211000
983 09:59:10.489011 <5>[ 2.026861] arm-smmu 7fb20000.iommu: Stage-2: 40-bit IPA -> 40-bit PA
984 09:59:10.489404 <5>[ 2.034402] arm-smmu 7fb20000.iommu: preserved 0 boot mappings
985 09:59:10.489786 <5>[ 2.041345] arm-smmu 7fb30000.iommu: probing hardware configuration...
986 09:59:10.490885 <5>[ 2.048176] arm-smmu 7fb30000.iommu: SMMUv1 with:
987 09:59:10.541729 <5>[ 2.053168] arm-smmu 7fb30000.iommu: stage 2 translation
988 09:59:10.542193 <5>[ 2.058855] arm-smmu 7fb30000.iommu: coherent table walk
989 09:59:10.542622 <5>[ 2.064553] arm-smmu 7fb30000.iommu: stream matching with 2 register groups
990 09:59:10.543027 <5>[ 2.071926] arm-smmu 7fb30000.iommu: 1 context banks (1 stage-2 only)
991 09:59:10.543416 <5>[ 2.078778] arm-smmu 7fb30000.iommu: Supported page sizes: 0x60211000
992 09:59:10.543832 <5>[ 2.085614] arm-smmu 7fb30000.iommu: Stage-2: 40-bit IPA -> 40-bit PA
993 09:59:10.544937 <5>[ 2.093159] arm-smmu 7fb30000.iommu: preserved 0 boot mappings
994 09:59:10.598701 <6>[ 2.135248] loop: module loaded
995 09:59:10.599155 <6>[ 2.139268] lkdtm: No crash points registered, enable through debugfs
996 09:59:10.601949 <6>[ 2.151407] megasas: 07.727.03.00-rc1
997 09:59:10.663283 <6>[ 2.183058] thunder_xcv, ver 1.0
998 09:59:10.663743 <6>[ 2.186726] thunder_bgx, ver 1.0
999 09:59:10.664130 <6>[ 2.190393] nicpf, ver 1.0
1000 09:59:10.664446 <6>[ 2.197730] hns3: Hisilicon Ethernet Network Driver for Hip08 Family - version
1001 09:59:10.664766 <6>[ 2.205261] hns3: Copyright (c) 2017 Huawei Corporation.
1002 09:59:10.665070 <6>[ 2.211054] hclge is initializing
1003 09:59:10.665362 <6>[ 2.214858] e1000: Intel(R) PRO/1000 Network Driver
1004 09:59:10.665649 <6>[ 2.220027] e1000: Copyright (c) 1999-2006 Intel Corporation.
1005 09:59:10.666688 <6>[ 2.226224] e1000e: Intel(R) PRO/1000 Network Driver
1006 09:59:10.712630 <6>[ 2.231477] e1000e: Copyright(c) 1999 - 2015 Intel Corporation.
1007 09:59:10.713078 <6>[ 2.237839] igb: Intel(R) Gigabit Ethernet Network Driver
1008 09:59:10.713421 <6>[ 2.243530] igb: Copyright (c) 2007-2014 Intel Corporation.
1009 09:59:10.713738 <6>[ 2.249557] igbvf: Intel(R) Gigabit Virtual Function Network Driver
1010 09:59:10.715898 <6>[ 2.256131] igbvf: Copyright (c) 2009 - 2012 Intel Corporation.
1011 09:59:10.716333 <6>[ 2.263600] sky2: driver version 1.30
1012 09:59:12.042888 <6>[ 3.597559] Freeing initrd memory: 30180K
1013 09:59:12.083894 <5>[ 3.628720] smsc: module verification failed: signature and/or required key missing - tainting kernel
1014 09:59:12.135117 <6>[ 3.651188] smsc911x 18000000.ethernet eth0: MAC Address: 00:02:f7:00:58:4d
1015 09:59:12.135621 <6>[ 3.661673] VFIO - User Level meta-driver version: 0.3
1016 09:59:12.136784 <6>[ 3.673687] ehci-platform 7ffc0000.usb: Adding to iommu group 0
1017 09:59:12.137175 <6>[ 3.676461] usbcore: registered new interface driver usb-storage
1018 09:59:12.137587 <6>[ 3.681078] ehci-platform 7ffc0000.usb: EHCI Host Controller
1019 09:59:12.137976 <6>[ 3.681320] ohci-platform 7ffb0000.usb: Adding to iommu group 0
1020 09:59:12.184052 <6>[ 3.682163] ohci-platform 7ffb0000.usb: Generic Platform OHCI controller
1021 09:59:12.184567 <6>[ 3.682264] ohci-platform 7ffb0000.usb: new USB bus registered, assigned bus number 1
1022 09:59:12.184927 <6>[ 3.683027] ohci-platform 7ffb0000.usb: irq 24, io mem 0x7ffb0000
1023 09:59:12.185961 <6>[ 3.719952] ehci-platform 7ffc0000.usb: new USB bus registered, assigned bus number 2
1024 09:59:12.186330 <6>[ 3.728576] ehci-platform 7ffc0000.usb: irq 23, io mem 0x7ffc0000
1025 09:59:12.186690 <6>[ 3.739907] rtc-pl031 1c170000.rtc: registered as rtc0
1026 09:59:12.237598 <6>[ 3.745400] rtc-pl031 1c170000.rtc: setting system clock to 2000-01-01T00:03:15 UTC (946684995)
1027 09:59:12.238060 <6>[ 3.747131] ehci-platform 7ffc0000.usb: USB 2.0 started, EHCI 1.00
1028 09:59:12.238408 <6>[ 3.757277] i2c_dev: i2c /dev entries driver
1029 09:59:12.238731 <6>[ 3.762346] hub 1-0:1.0: USB hub found
1030 09:59:12.239042 <6>[ 3.771260] hub 1-0:1.0: 1 port detected
1031 09:59:12.239340 <6>[ 3.779232] hub 2-0:1.0: USB hub found
1032 09:59:12.239634 <6>[ 3.781119] sp805-wdt 1c0f0000.watchdog: registration successful
1033 09:59:12.240846 <6>[ 3.783379] hub 2-0:1.0: 1 port detected
1034 09:59:12.296438 <6>[ 3.806866] sdhci: Secure Digital Host Controller Interface driver
1035 09:59:12.296930 <6>[ 3.809096] mmci-pl18x 1c050000.mmc: mmc0: PL180 manf 41 rev0 at 0x1c050000 irq 28,0 (pio)
1036 09:59:12.297290 <6>[ 3.813367] sdhci: Copyright(c) Pierre Ossman
1037 09:59:12.297625 <6>[ 3.828682] Synopsys Designware Multimedia Card Interface Driver
1038 09:59:12.297943 <6>[ 3.837882] sdhci-pltfm: SDHCI platform and OF driver helper
1039 09:59:12.298245 <6>[ 3.853196] leds-syscon 1c010008.0.led: registered LED (null)
1040 09:59:12.359279 <6>[ 3.860290] leds-syscon 1c010008.1.led: registered LED (null)
1041 09:59:12.359754 <6>[ 3.869201] leds-syscon 1c010008.2.led: registered LED (null)
1042 09:59:12.360175 <6>[ 3.877975] leds-syscon 1c010008.3.led: registered LED (null)
1043 09:59:12.360567 <6>[ 3.886650] leds-syscon 1c010008.4.led: registered LED (null)
1044 09:59:12.360887 <6>[ 3.894956] leds-syscon 1c010008.5.led: registered LED (null)
1045 09:59:12.361196 <6>[ 3.901780] leds-syscon 1c010008.6.led: registered LED (null)
1046 09:59:12.361491 <6>[ 3.908681] leds-syscon 1c010008.7.led: registered LED (null)
1047 09:59:12.362546 <6>[ 3.917252] ledtrig-cpu: registered to indicate activity on CPUs
1048 09:59:12.427575 <6>[ 3.928303] hid: raw HID events driver (C) Jiri Kosina
1049 09:59:12.428081 <6>[ 3.938222] usbcore: registered new interface driver usbhid
1050 09:59:12.428437 <6>[ 3.944091] usbhid: USB HID core driver
1051 09:59:12.428767 <6>[ 3.951282] mhu 2b1f0000.mhu: ARM MHU Mailbox registered
1052 09:59:12.429079 <6>[ 3.966821] hw perfevents: enabled with armv8_cortex_a57 PMU driver, 7 counters available
1053 09:59:12.430801 <6>[ 3.978425] hw perfevents: enabled with armv8_cortex_a53 PMU driver, 7 counters available
1054 09:59:12.501500 <6>[ 4.008247] ipip: IPv4 and MPLS over IPv4 tunneling driver
1055 09:59:12.502707 <6>[ 4.015828] IPv4 over IPsec tunneling driver
1056 09:59:12.503105 <6>[ 4.021938] IPsec XFRM device driver
1057 09:59:12.503441 <6>[ 4.026144] NET: Registered PF_INET6 protocol family
1058 09:59:12.503755 <6>[ 4.035897] Segment Routing with IPv6
1059 09:59:12.504125 <6>[ 4.040068] In-situ OAM (IOAM) with IPv6
1060 09:59:12.504430 <6>[ 4.046479] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver
1061 09:59:12.504818 <6>[ 4.055135] usb 2-1: new high-speed USB device number 2 using ehci-platform
1062 09:59:12.505199 <6>[ 4.063557] NET: Registered PF_PACKET protocol family
1063 09:59:12.546504 <6>[ 4.069245] bridge: filtering via arp/ip/ip6tables is no longer available by default. Update your scripts to load br_netfilter if you need this.
1064 09:59:12.546985 <6>[ 4.083643] 9pnet: Installing 9P2000 support
1065 09:59:12.547339 <5>[ 4.088420] Key type dns_resolver registered
1066 09:59:12.547661 <6>[ 4.093508] NET: Registered PF_VSOCK protocol family
1067 09:59:12.549728 <6>[ 4.098851] mpls_gso: MPLS GSO support
1068 09:59:12.641327 <6>[ 4.176394] registered taskstats version 1
1069 09:59:12.644588 <5>[ 4.191321] Loading compiled-in X.509 certificates
1070 09:59:12.679314 <6>[ 4.226771] hub 2-1:1.0: USB hub found
1071 09:59:12.682535 <6>[ 4.231354] hub 2-1:1.0: 4 ports detected
1072 09:59:12.708568 <5>[ 4.253282] Loaded X.509 cert 'Build time autogenerated kernel key: 557fbba6e03eb0aa0ffd21375f295d0a77ed04e2'
1073 09:59:12.810980 <6>[ 4.321877] Demotion targets for Node 0: null
1074 09:59:12.811479 <6>[ 4.327456] ima: No TPM chip found, activating TPM-bypass!
1075 09:59:12.811889 <6>[ 4.333481] ima: Allocated hash algorithm: sha1
1076 09:59:12.812225 <6>[ 4.338400] ima: No architecture policies found
1077 09:59:12.812541 <6>[ 4.350687] dma-pl330 7ff00000.dma-controller: Adding to iommu group 1
1078 09:59:12.812844 <6>[ 4.363014] dma-pl330 7ff00000.dma-controller: Loaded driver for PL330 DMAC-341330
1079 09:59:12.829318 <6>[ 4.370922] dma-pl330 7ff00000.dma-controller: DBUFF-1024x16bytes Num_Chans-8 Num_Peri-8 Num_Events-8
1080 09:59:12.884249 <3>[ 4.427124] scpi_protocol scpi: incorrect or no SCP firmware found
1081 09:59:12.887444 <3>[ 4.433616] scpi_protocol scpi: probe with driver scpi_protocol failed with error -110
1082 09:59:12.903352 <6>[ 4.451811] input: gpio-keys as /devices/platform/gpio-keys/input/input1
1083 09:59:13.191162 <4>[ 4.739149] atkbd serio0: keyboard reset failed on 1c060000.kmi
1084 09:59:13.425150 <6>[ 4.963517] SMSC LAN911x Internal PHY 18000000.ethernet-ffffffff:01: attached PHY driver (mii_bus:phy_addr=18000000.ethernet-ffffffff:01, irq=POLL)
1085 09:59:13.445946 <6>[ 4.987178] smsc911x 18000000.ethernet eth0: SMSC911x/921x identified at 0xffff800084980000, IRQ: 22
1086 09:59:14.442447 <4>[ 5.987132] atkbd serio1: keyboard reset failed on 1c070000.kmi
1087 09:59:22.878078 <5>[ 7.067220] Sending DHCP requests ..., OK
1088 09:59:22.878621 <6>[ 14.407910] IP-Config: Got DHCP answer from 192.168.6.1, my address is 192.168.6.16
1089 09:59:22.878995 <6>[ 14.415905] IP-Config: Complete:
1090 09:59:22.880060 <6>[ 14.419429] device=eth0, hwaddr=00:02:f7:00:58:4d, ipaddr=192.168.6.16, mask=255.255.255.0, gw=192.168.6.1
1091 09:59:22.880428 <6>[ 14.429837] host=192.168.6.16, domain=, nis-domain=(none)
1092 09:59:22.881536 <6>[ 14.435971] bootserver=192.168.6.1, rootserver=192.168.56.230, rootpath=
1093 09:59:22.900246 <6>[ 14.435991] nameserver0=10.255.253.1
1094 09:59:22.900735 <6>[ 14.451914] clk: Disabling unused clocks
1095 09:59:22.901083 <6>[ 14.456253] PM: genpd: Disabling unused power domains
1096 09:59:22.901400 <6>[ 14.461656] ALSA device list:
1097 09:59:22.903421 <6>[ 14.464934] No soundcards found.
1098 09:59:22.973656 <6>[ 14.521785] Freeing unused kernel memory: 17280K
1099 09:59:22.976914 <6>[ 14.526926] Run /init as init process
1100 09:59:23.008768 Loading, please wait...
1101 09:59:23.152670 Starting systemd-udevd version 252.22-1~deb12u1
1102 09:59:24.137840 <6>[ 15.673004] input: PS/2 Generic Mouse as /devices/platform/bus@8000000/bus@8000000:motherboard-bus@8000000/bus@8000000:motherboard-bus@8000000:iofpga-bus@300000000/1c060000.kmi/serio0/input/input3
1103 09:59:24.255070 <4>[ 15.800388] psmouse serio0: Failed to enable mouse on 1c060000.kmi
1104 09:59:26.770527 <6>[ 18.314872] usbcore: registered new device driver onboard-usb-dev
1105 09:59:27.138156 <6>[ 18.687274] tda998x 0-0070: found TDA19988
1106 09:59:27.282061 <6>[ 18.829252] tda998x 0-0071: found TDA19988
1107 09:59:27.298057 Begin: Loading essential drivers ... done.
1108 09:59:27.331969 Begin: Running /scripts/init-premount ... done.
1109 09:59:27.333150 Begin: Mounting root file system ... Begin: Running /scripts/nfs-top ... done.
1110 09:59:27.335373 Begin: Running /scripts/nfs-premount ... Waiting up to 60 secs for any ethernet to become available
1111 09:59:27.350996 Device /sys/class/net/eth0 found
1112 09:59:27.351441 done.
1113 09:59:27.451911 Begin: Waiting up to 180 secs for any network device to become available ... done.
1114 09:59:27.543046 IP-Config: eth0 hardware address 00:02:f7:00:58:4d mtu 1500 DHCP
1115 09:59:27.576730 IP-Config: eth0 guessed broadcast address 192.168.6.255
1116 09:59:27.577861 IP-Config: eth0 complete (dhcp from 192.168.6.1):
1117 09:59:27.578253 address: 192.168.6.16 broadcast: 192.168.6.255 netmask: 255.255.255.0
1118 09:59:27.578609 gateway: 192.168.6.1 dns0 : 10.255.253.1 dns1 : 0.0.0.0
1119 09:59:27.580132 rootserver: 192.168.6.1 rootpath:
1120 09:59:27.580565 filename :
1121 09:59:27.611856 done.
1122 09:59:27.636752 Begin: Running /scripts/nfs-bottom ... done.
1123 09:59:27.703875 Begin: Running /scripts/init-bottom ... done.
1124 09:59:30.197265 <30>[ 21.742017] systemd[1]: System time before build time, advancing clock.
1125 09:59:30.850356 <30>[ 22.366601] systemd[1]: systemd 252.22-1~deb12u1 running in system mode (+PAM +AUDIT +SELINUX +APPARMOR +IMA +SMACK +SECCOMP +GCRYPT -GNUTLS +OPENSSL +ACL +BLKID +CURL +ELFUTILS +FIDO2 +IDN2 -IDN +IPTC +KMOD +LIBCRYPTSETUP +LIBFDISK +PCRE2 -PWQUALITY +P11KIT +QRENCODE +TPM2 +BZIP2 +LZ4 +XZ +ZLIB +ZSTD -BPF_FRAMEWORK -XKBCOMMON +UTMP +SYSVINIT default-hierarchy=unified)
1126 09:59:30.853225 <30>[ 22.399855] systemd[1]: Detected architecture arm64.
1127 09:59:30.853663
1128 09:59:30.880693 Welcome to [1mDebian GNU/Linux 12 (bookworm)[0m!
1129 09:59:30.881175
1130 09:59:30.883897 <30>[ 22.430762] systemd[1]: Hostname set to <debian-bookworm-arm64>.
1131 09:59:33.031482 <30>[ 24.576365] systemd[1]: Queued start job for default target graphical.target.
1132 09:59:33.103239 <30>[ 24.640504] systemd[1]: Created slice system-getty.slice - Slice /system/getty.
1133 09:59:33.103706 [[0;32m OK [0m] Created slice [0;1;39msystem-getty.slice[0m - Slice /system/getty.
1134 09:59:33.130253 <30>[ 24.667770] systemd[1]: Created slice system-modprobe.slice - Slice /system/modprobe.
1135 09:59:33.133573 [[0;32m OK [0m] Created slice [0;1;39msystem-modpr…lice[0m - Slice /system/modprobe.
1136 09:59:33.194300 <30>[ 24.695815] systemd[1]: Created slice system-serial\x2dgetty.slice - Slice /system/serial-getty.
1137 09:59:33.194794 [[0;32m OK [0m] Created slice [0;1;39msystem-seria…[0m - Slice /system/serial-getty.
1138 09:59:33.195153 <30>[ 24.723315] systemd[1]: Created slice user.slice - User and Session Slice.
1139 09:59:33.196256 [[0;32m OK [0m] Created slice [0;1;39muser.slice[0m - User and Session Slice.
1140 09:59:33.197828 <30>[ 24.748471] systemd[1]: Started systemd-ask-password-console.path - Dispatch Password Requests to Console Directory Watch.
1141 09:59:33.253578 [[0;32m OK [0m] Started [0;1;39msystemd-ask-passwo…quests to Console Directory Watch.
1142 09:59:33.254044 <30>[ 24.776298] systemd[1]: Started systemd-ask-password-wall.path - Forward Password Requests to Wall Directory Watch.
1143 09:59:33.254399 [[0;32m OK [0m] Started [0;1;39msystemd-ask-passwo… Requests to Wall Directory Watch.
1144 09:59:33.314762 <30>[ 24.803555] systemd[1]: proc-sys-fs-binfmt_misc.automount - Arbitrary Executable File Formats File System Automount Point was skipped because of an unmet condition check (ConditionPathExists=/proc/sys/fs/binfmt_misc).
1145 09:59:33.315255 <30>[ 24.823500] systemd[1]: Expecting device dev-ttyAMA0.device - /dev/ttyAMA0...
1146 09:59:33.315615 Expecting device [0;1;39mdev-ttyAMA0.device[0m - /dev/ttyAMA0...
1147 09:59:33.315994 <30>[ 24.847377] systemd[1]: Reached target cryptsetup.target - Local Encrypted Volumes.
1148 09:59:33.316319 [[0;32m OK [0m] Reached target [0;1;39mcryptsetup.…get[0m - Local Encrypted Volumes.
1149 09:59:33.318112 <30>[ 24.871512] systemd[1]: Reached target integritysetup.target - Local Integrity Protected Volumes.
1150 09:59:33.379885 [[0;32m OK [0m] Reached target [0;1;39mintegrityse…Local Integrity Protected Volumes.
1151 09:59:33.380357 <30>[ 24.895535] systemd[1]: Reached target paths.target - Path Units.
1152 09:59:33.380714 [[0;32m OK [0m] Reached target [0;1;39mpaths.target[0m - Path Units.
1153 09:59:33.381041 <30>[ 24.915480] systemd[1]: Reached target remote-fs.target - Remote File Systems.
1154 09:59:33.381354 [[0;32m OK [0m] Reached target [0;1;39mremote-fs.target[0m - Remote File Systems.
1155 09:59:33.383137 <30>[ 24.939419] systemd[1]: Reached target slices.target - Slice Units.
1156 09:59:33.445363 [[0;32m OK [0m] Reached target [0;1;39mslices.target[0m - Slice Units.
1157 09:59:33.445830 <30>[ 24.959478] systemd[1]: Reached target swap.target - Swaps.
1158 09:59:33.446185 [[0;32m OK [0m] Reached target [0;1;39mswap.target[0m - Swaps.
1159 09:59:33.446507 <30>[ 24.979433] systemd[1]: Reached target veritysetup.target - Local Verity Protected Volumes.
1160 09:59:33.446820 [[0;32m OK [0m] Reached target [0;1;39mveritysetup… - Local Verity Protected Volumes.
1161 09:59:33.448621 <30>[ 25.004359] systemd[1]: Listening on systemd-initctl.socket - initctl Compatibility Named Pipe.
1162 09:59:33.469289 [[0;32m OK [0m] Listening on [0;1;39msystemd-initc… initctl Compatibility Named Pipe.
1163 09:59:33.529989 <30>[ 25.036294] systemd[1]: Listening on systemd-journald-audit.socket - Journal Audit Socket.
1164 09:59:33.530479 [[0;32m OK [0m] Listening on [0;1;39msystemd-journ…socket[0m - Journal Audit Socket.
1165 09:59:33.530845 <30>[ 25.062903] systemd[1]: Listening on systemd-journald-dev-log.socket - Journal Socket (/dev/log).
1166 09:59:33.531178 [[0;32m OK [0m] Listening on [0;1;39msystemd-journ…t[0m - Journal Socket (/dev/log).
1167 09:59:33.533281 <30>[ 25.089557] systemd[1]: Listening on systemd-journald.socket - Journal Socket.
1168 09:59:33.577044 [[0;32m OK [0m] Listening on [0;1;39msystemd-journald.socket[0m - Journal Socket.
1169 09:59:33.577526 <30>[ 25.115031] systemd[1]: Listening on systemd-networkd.socket - Network Service Netlink Socket.
1170 09:59:33.580235 [[0;32m OK [0m] Listening on [0;1;39msystemd-netwo… - Network Service Netlink Socket.
1171 09:59:33.635941 <30>[ 25.146679] systemd[1]: Listening on systemd-udevd-control.socket - udev Control Socket.
1172 09:59:33.636428 [[0;32m OK [0m] Listening on [0;1;39msystemd-udevd….socket[0m - udev Control Socket.
1173 09:59:33.636873 <30>[ 25.173122] systemd[1]: Listening on systemd-udevd-kernel.socket - udev Kernel Socket.
1174 09:59:33.639228 [[0;32m OK [0m] Listening on [0;1;39msystemd-udevd…l.socket[0m - udev Kernel Socket.
1175 09:59:33.697974 <30>[ 25.239658] systemd[1]: Mounting dev-hugepages.mount - Huge Pages File System...
1176 09:59:33.701240 Mounting [0;1;39mdev-hugepages.mount[0m - Huge Pages File System...
1177 09:59:33.733926 <30>[ 25.276103] systemd[1]: Mounting dev-mqueue.mount - POSIX Message Queue File System...
1178 09:59:33.737127 Mounting [0;1;39mdev-mqueue.mount…POSIX Message Queue File System...
1179 09:59:33.791837 <30>[ 25.312351] systemd[1]: Mounting sys-kernel-debug.mount - Kernel Debug File System...
1180 09:59:33.793095 <6>[ 25.315344] 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
1181 09:59:33.795031 Mounting [0;1;39msys-kernel-debug.…[0m - Kernel Debug File System...
1182 09:59:33.866779 <30>[ 25.403667] systemd[1]: Mounting sys-kernel-tracing.mount - Kernel Trace File System...
1183 09:59:33.870008 Mounting [0;1;39msys-kernel-tracin…[0m - Kernel Trace File System...
1184 09:59:33.910794 <30>[ 25.442292] systemd[1]: Starting kmod-static-nodes.service - Create List of Static Device Nodes...
1185 09:59:33.911281 <4>[ 25.448003] psmouse serio1: Failed to enable mouse on 1c070000.kmi
1186 09:59:33.914016 Starting [0;1;39mkmod-static-nodes…ate List of Static Device Nodes...
1187 09:59:33.946777 <30>[ 25.488417] systemd[1]: Starting modprobe@configfs.service - Load Kernel Module configfs...
1188 09:59:33.949996 Starting [0;1;39mmodprobe@configfs…m - Load Kernel Module configfs...
1189 09:59:33.989771 <30>[ 25.528569] systemd[1]: Starting modprobe@dm_mod.service - Load Kernel Module dm_mod...
1190 09:59:33.992938 Starting [0;1;39mmodprobe@dm_mod.s…[0m - Load Kernel Module dm_mod...
1191 09:59:34.053764 <30>[ 25.596171] systemd[1]: Starting modprobe@drm.service - Load Kernel Module drm...
1192 09:59:34.056855 Starting [0;1;39mmodprobe@drm.service[0m - Load Kernel Module drm...
1193 09:59:34.119640 <30>[ 25.632729] systemd[1]: Starting modprobe@efi_pstore.service - Load Kernel Module efi_pstore...
1194 09:59:34.120164 Starting [0;1;39mmodprobe@efi_psto…- Load Kernel Module efi_pstore...
1195 09:59:34.120610 <4>[ 25.649009] device-mapper: core: CONFIG_IMA_DISABLE_HTABLE is disabled. Duplicate IMA measurements will not be recorded in the IMA log.
1196 09:59:34.122816 <6>[ 25.664361] device-mapper: ioctl: 4.48.0-ioctl (2023-03-01) initialised: dm-devel@lists.linux.dev
1197 09:59:34.186657 <30>[ 25.728388] systemd[1]: Starting modprobe@fuse.service - Load Kernel Module fuse...
1198 09:59:34.189865 Starting [0;1;39mmodprobe@fuse.ser…e[0m - Load Kernel Module fuse...
1199 09:59:34.222595 <30>[ 25.764658] systemd[1]: Starting modprobe@loop.service - Load Kernel Module loop...
1200 09:59:34.225872 Starting [0;1;39mmodprobe@loop.ser…e[0m - Load Kernel Module loop...
1201 09:59:34.292566 <30>[ 25.828862] systemd[1]: Starting systemd-journald.service - Journal Service...
1202 09:59:34.295761 Starting [0;1;39msystemd-journald.service[0m - Journal<6>[ 25.840429] fuse: init (API version 7.40)
1203 09:59:34.296265 Service...
1204 09:59:34.335504 <30>[ 25.877732] systemd[1]: Starting systemd-modules-load.service - Load Kernel Modules...
1205 09:59:34.338695 Starting [0;1;39msystemd-modules-l…rvice[0m - Load Kernel Modules...
1206 09:59:34.378510 <30>[ 25.915624] systemd[1]: Starting systemd-network-generator.service - Generate network units from Kernel command line...
1207 09:59:34.381566 Starting [0;1;39msystemd-network-g… units from Kernel command line...
1208 09:59:34.448398 <30>[ 25.984899] systemd[1]: Starting systemd-remount-fs.service - Remount Root and Kernel File Systems...
1209 09:59:34.451561 Starting [0;1;39msystemd-remount-f…nt Root and Kernel File Systems...
1210 09:59:34.491397 <30>[ 26.028598] systemd[1]: Starting systemd-udev-trigger.service - Coldplug All udev Devices...
1211 09:59:34.494591 Starting [0;1;39msystemd-udev-trig…[0m - Coldplug All udev Devices...
1212 09:59:34.564486 <30>[ 26.078571] systemd[1]: Mounted dev-hugepages.mount - Huge Pages File System.
1213 09:59:34.565021 [[0;32m OK [0m] Mounted [0;1;39mdev-hugepages.mount[0m - Huge Pages File System.
1214 09:59:34.565424 <30>[ 26.105026] systemd[1]: Mounted dev-mqueue.mount - POSIX Message Queue File System.
1215 09:59:34.567686 [[0;32m OK [0m] Mounted [0;1;39mdev-mqueue.mount[…- POSIX Message Queue File System.
1216 09:59:34.596335 <30>[ 26.133116] systemd[1]: Mounted sys-kernel-debug.mount - Kernel Debug File System.
1217 09:59:34.599513 [[0;32m OK [0m] Mounted [0;1;39msys-kernel-debug.m…nt[0m - Kernel Debug File System.
1218 09:59:34.630048 <30>[ 26.165694] systemd[1]: Mounted sys-kernel-tracing.mount - Kernel Trace File System.
1219 09:59:34.630522 [[0;32m OK [0m] Mounted [0;1;39msys-kernel-tracing…nt[0m - Kernel Trace File System.
1220 09:59:34.656309 <30>[ 26.194316] systemd[1]: Finished kmod-static-nodes.service - Create List of Static Device Nodes.
1221 09:59:34.659493 [[0;32m OK [0m] Finished [0;1;39mkmod-static-nodes…reate List of Static Device Nodes.
1222 09:59:34.699290 <30>[ 26.228552] systemd[1]: modprobe@configfs.service: Deactivated successfully.
1223 09:59:34.699809 <30>[ 26.238070] systemd[1]: Finished modprobe@configfs.service - Load Kernel Module configfs.
1224 09:59:34.702515 [[0;32m OK [0m] Finished [0;1;39mmodprobe@configfs…[0m - Load Kernel Module configfs.
1225 09:59:34.744289 <30>[ 26.271871] systemd[1]: modprobe@dm_mod.service: Deactivated successfully.
1226 09:59:34.744771 <30>[ 26.282537] systemd[1]: Finished modprobe@dm_mod.service - Load Kernel Module dm_mod.
1227 09:59:34.747526 [[0;32m OK [0m] Finished [0;1;39mmodprobe@dm_mod.s…e[0m - Load Kernel Module dm_mod.
1228 09:59:34.788276 <30>[ 26.316115] systemd[1]: modprobe@drm.service: Deactivated successfully.
1229 09:59:34.788736 <30>[ 26.325262] systemd[1]: Finished modprobe@drm.service - Load Kernel Module drm.
1230 09:59:34.791500 [[0;32m OK [0m] Finished [0;1;39mmodprobe@drm.service[0m - Load Kernel Module drm.
1231 09:59:34.832218 <30>[ 26.359962] systemd[1]: modprobe@efi_pstore.service: Deactivated successfully.
1232 09:59:34.832754 <30>[ 26.371107] systemd[1]: Finished modprobe@efi_pstore.service - Load Kernel Module efi_pstore.
1233 09:59:34.835471 [[0;32m OK [0m] Finished [0;1;39mmodprobe@efi_psto…m - Load Kernel Module efi_pstore.
1234 09:59:34.876219 <30>[ 26.403462] systemd[1]: modprobe@fuse.service: Deactivated successfully.
1235 09:59:34.876679 <30>[ 26.414055] systemd[1]: Finished modprobe@fuse.service - Load Kernel Module fuse.
1236 09:59:34.879465 [[0;32m OK [0m] Finished [0;1;39mmodprobe@fuse.service[0m - Load Kernel Module fuse.
1237 09:59:34.903130 <30>[ 26.441185] systemd[1]: Started systemd-journald.service - Journal Service.
1238 09:59:34.903581 [[0;32m OK [0m] Started [0;1;39msystemd-journald.service[0m - Journal Service.
1239 09:59:34.936270 [[0;32m OK [0m] Finished [0;1;39mmodprobe@loop.service[0m - Load Kernel Module loop.
1240 09:59:34.969150 [[0;32m OK [0m] Finished [0;1;39msystemd-modules-l…service[0m - Load Kernel Modules.
1241 09:59:34.972314 [[0;32m OK [0m] Finished [0;1;39msystemd-network-g…rk units from Kernel command line.
1242 09:59:34.997281 [[0;32m OK [0m] Finished [0;1;39msystemd-remount-f…ount Root and Kernel File Systems.
1243 09:59:35.034258 [[0;32m OK [0m] Reached target [0;1;39mnetwork-pre…get[0m - Preparation for Network.
1244 09:59:35.120274 Mounting [0;1;39msys-fs-fuse-conne…[0m - FUSE Control File System...
1245 09:59:35.162324 Mounting [0;1;39msys-kernel-config…ernel Configuration File System...
1246 09:59:35.204262 Starting [0;1;39msystemd-journal-f…h Journal to Persistent Storage...
1247 09:59:35.245210 Starting [0;1;39msystemd-random-se…ice[0m - Load/Save Random Seed...
1248 09:59:35.291177 Starting [0;1;39msystemd-sysctl.se…ce[0m - Apply Kernel Variables...
1249 09:59:35.333025 Starting [0;1;39msystemd-sysusers.…rvice[0m - Create System Users...
1250 09:59:35.353863 <46>[ 26.898742] systemd-journald[221]: Received client request to flush runtime journal.
1251 09:59:35.390744 [[0;32m OK [0m] Mounted [0;1;39msys-fs-fuse-connec…nt[0m - FUSE Control File System.
1252 09:59:35.411759 [[0;32m OK [0m] Mounted [0;1;39msys-kernel-config.… Kernel Configuration File System.
1253 09:59:35.512688 [[0;32m OK [0m] Finished [0;1;39msystemd-sysctl.service[0m - Apply Kernel Variables.
1254 09:59:35.583524 [[0;32m OK [0m] Finished [0;1;39msystemd-sysusers.service[0m - Create System Users.
1255 09:59:35.677422 Starting [0;1;39msystemd-tmpfiles-…ate Static Device Nodes in /dev...
1256 09:59:36.141212 <5>[ 27.691159] random: crng init done
1257 09:59:36.705867 [[0;32m OK [0m] Finished [0;1;39msystemd-random-se…rvice[0m - Load/Save Random Seed.
1258 09:59:37.656351 [[0;32m OK [0m] Finished [0;1;39msystemd-journal-f…ush Journal to Persistent Storage.
1259 09:59:37.713351 [[0;32m OK [0m] Finished [0;1;39msystemd-tmpfiles-…reate Static Device Nodes in /dev.
1260 09:59:37.734324 [[0;32m OK [0m] Reached target [0;1;39mlocal-fs-pr…reparation for Local File Systems.
1261 09:59:37.750265 [[0;32m OK [0m] Reached target [0;1;39mlocal-fs.target[0m - Local File Systems.
1262 09:59:37.814464 Starting [0;1;39msystemd-tmpfiles-… Volatile Files and Directories...
1263 09:59:37.858497 Starting [0;1;39msystemd-udevd.ser…ger for Device Events and Files...
1264 09:59:37.895488 [[0;32m OK [0m] Finished [0;1;39msystemd-udev-trig…e[0m - Coldplug All udev Devices.
1265 09:59:38.390123 [[0;32m OK [0m] Started [0;1;39msystemd-udevd.serv…nager for Device Events and Files.
1266 09:59:38.470743 Starting [0;1;39msystemd-networkd.…ice[0m - Network Configuration...
1267 09:59:38.724873 [[0;32m OK [0m] Found device [0;1;39mdev-ttyAMA0.device[0m - /dev/ttyAMA0.
1268 09:59:38.932423 [[0;32m OK [0m] Finished [0;1;39msystemd-tmpfiles-…te Volatile Files and Directories.
1269 09:59:39.097628 Starting [0;1;39msystemd-timesyncd… - Network Time Synchronization...
1270 09:59:39.133628 Starting [0;1;39msystemd-update-ut…rd System Boot/Shutdown in UTMP...
1271 09:59:39.672063 [[0;32m OK [0m] Finished [0;1;39msystemd-update-ut…cord Sy<5>[ 31.212550] cfg80211: Loading compiled-in X.509 certificates for regulatory database
1272 09:59:39.672348 stem Boot/Shutdown in UTMP.
1273 09:59:39.791037 <5>[ 31.312486] Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7'
1274 09:59:39.791546 <5>[ 31.320318] Loaded X.509 cert 'wens: 61c038651aabdcf94bd0ac7ff06c7248db18c600'
1275 09:59:39.794361 <4>[ 31.331070] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2
1276 09:59:39.794811 <6>[ 31.340124] cfg80211: failed to load regulatory.db
1277 09:59:40.276742 [[0;32m OK [0m] Started [0;1;39msystemd-timesyncd.…0m - Network Time Synchronization.
1278 09:59:40.278263 [[0;32m OK [0m] Reached target [0;1;39msysinit.target[0m - System Initialization.
1279 09:59:40.280082 [[0;32m OK [0m] Started [0;1;39msystemd-tmpfiles-c… Cleanup of Temporary Directories.
1280 09:59:40.307024 [[0;32m OK [0m] Reached target [0;1;39mtime-set.target[0m - System Time Set.
1281 09:59:40.361634 [[0;32m OK [0m] Started [0;1;39mapt-daily.timer[0m - Daily apt download activities.
1282 09:59:40.422434 <46>[ 31.936298] systemd-journald[221]: Oldest entry in /var/log/journal/44a983756b26438995e691b947c527e4/system.journal is older than the configured file retention duration (1month), suggesting rotation.
1283 09:59:40.423036 <46>[ 31.954544] systemd-journald[221]: /var/log/journal/44a983756b26438995e691b947c527e4/system.journal: Journal header limits reached or header out-of-date, rotating.
1284 09:59:40.425218 [[0;32m OK [0m] Started [0;1;39mapt-daily-upgrade.… apt upgrade and clean activities.
1285 09:59:40.447725 [[0;32m OK [0m] Started [0;1;39mdpkg-db-backup.tim… Daily dpkg database backup timer.
1286 09:59:40.500498 [[0;32m OK [0m] Started [0;1;39me2scrub_all.timer…etadata Check for All Filesystems.
1287 09:59:40.528468 [[0;32m OK [0m] Started [0;1;39mfstrim.timer[0m - Discard unused blocks once a week.
1288 09:59:40.551704 [[0;32m OK [0m] Reached target [0;1;39mtimers.target[0m - Timer Units.
1289 09:59:40.575701 [[0;32m OK [0m] Listening on [0;1;39mdbus.socket[…- D-Bus System Message Bus Socket.
1290 09:59:40.593590 [[0;32m OK [0m] Reached target [0;1;39msockets.target[0m - Socket Units.
1291 09:59:40.611685 [[0;32m OK [0m] Reached target [0;1;39mbasic.target[0m - Basic System.
1292 09:59:41.552868 Starting [0;1;39mdbus.service[0m - D-Bus System Message Bus...
1293 09:59:42.504308 Starting [0;1;39me2scrub_reap.serv…e ext4 Metadata Check Snapshots...
1294 09:59:42.648127 Starting [0;1;39msystemd-logind.se…ice[0m - User Login Management...
1295 09:59:42.669069 [[0;32m OK [0m] Started [0;1;39msystemd-networkd.service[0m - Network Configuration.
1296 09:59:42.781881 [[0;32m OK [0m] Reached target [0;1;39mnetwork.target[0m - Network.
1297 09:59:42.785103 [[0;32m OK [0m] Listening on [0;1;39msystemd-rfkil…l Switch Status /dev/rfkill Watch.
1298 09:59:42.857014 Starting [0;1;39msystemd-user-sess…vice[0m - Permit User Sessions...
1299 09:59:43.283714 [[0;32m OK [0m] Finished [0;1;39msystemd-user-sess…ervice[0m - Permit User Sessions.
1300 09:59:43.343714 [[0;32m OK [0m] Started [0;1;39mgetty@tty1.service[0m - Getty on tty1.
1301 09:59:43.414038 [[0;32m OK [0m] Started [0;1;39mserial-getty@ttyAM…ice[0m - Serial Getty on ttyAMA0.
1302 09:59:43.429893 [[0;32m OK [0m] Reached target [0;1;39mgetty.target[0m - Login Prompts.
1303 09:59:43.456998 [[0;32m OK [0m] Started [0;1;39mdbus.service[0m - D-Bus System Message Bus.
1304 09:59:43.501938 [[0;32m OK [0m] Finished [0;1;39me2scrub_reap.serv…ine ext4 Metadata Check Snapshots.
1305 09:59:43.528684 [[0;32m OK [0m] Started [0;1;39msystemd-logind.service[0m - User Login Management.
1306 09:59:43.560373 [[0;32m OK [0m] Reached target [0;1;39mmulti-user.target[0m - Multi-User System.
1307 09:59:43.563558 [[0;32m OK [0m] Reached target [0;1;39mgraphical.target[0m - Graphical Interface.
1308 09:59:43.643520 Starting [0;1;39msystemd-update-ut… Record Runlevel Change in UTMP...
1309 09:59:43.775576 [[0;32m OK [0m] Finished [0;1;39msystemd-update-ut… - Record Runlevel Change in UTMP.
1310 09:59:43.903349
1311 09:59:43.903632 Debian GNU/Linux 12 debian-bookworm-arm64 ttyAMA0
1312 09:59:43.903842
1313 09:59:43.919303 debian-bookworm-arm64 login: root (automatic login)
1314 09:59:43.919582
1315 09:59:44.447920 Linux debian-bookworm-arm64 6.11.0-rc6 #1 SMP PREEMPT Sun Sep 1 09:13:11 UTC 2024 aarch64
1316 09:59:44.448220
1317 09:59:44.448423 The programs included with the Debian GNU/Linux system are free software;
1318 09:59:44.449132 the exact distribution terms for each program are described in the
1319 09:59:44.449315 individual files in /usr/share/doc/*/copyright.
1320 09:59:44.449471
1321 09:59:44.449620 Debian GNU/Linux comes with ABSOLUTELY NO WARRANTY, to the extent
1322 09:59:44.451233 permitted by applicable law.
1323 09:59:46.403231 Matched prompt #10: / #
1325 09:59:46.404846 Setting prompt string to ['/ #']
1326 09:59:46.405535 end: 2.4.4.1 login-action (duration 00:00:41) [common]
1328 09:59:46.407086 end: 2.4.4 auto-login-action (duration 00:00:41) [common]
1329 09:59:46.407717 start: 2.4.5 expect-shell-connection (timeout 00:00:52) [common]
1330 09:59:46.408256 Setting prompt string to ['/ #']
1331 09:59:46.408757 Forcing a shell prompt, looking for ['/ #']
1333 09:59:46.459882 / #
1334 09:59:46.460256 expect-shell-connection: Wait for prompt ['/ #'] (timeout 00:05:00)
1335 09:59:46.460490 Waiting using forced prompt support (timeout 00:02:30)
1336 09:59:46.465873
1337 09:59:46.482140 end: 2.4.5 expect-shell-connection (duration 00:00:00) [common]
1338 09:59:46.482430 start: 2.4.6 export-device-env (timeout 00:00:52) [common]
1339 09:59:46.482632 Sending with 100 millisecond of delay
1341 09:59:58.857279 / # export NFS_ROOTFS='/var/lib/lava/dispatcher/tmp/684943/extract-nfsrootfs-9tsytz6y'
1342 09:59:58.958152 export NFS_ROOTFS='/var/lib/lava/dispatcher/tmp/684943/extract-nfsrootfs-9tsytz6y'
1343 09:59:58.958905 Sending with 100 millisecond of delay
1345 10:00:04.570067 / # export NFS_SERVER_IP='192.168.56.230'
1346 10:00:04.670893 export NFS_SERVER_IP='192.168.56.230'
1347 10:00:04.671764 end: 2.4.6 export-device-env (duration 00:00:18) [common]
1348 10:00:04.672390 end: 2.4 uboot-commands (duration 00:04:26) [common]
1349 10:00:04.672960 end: 2 uboot-action (duration 00:04:26) [common]
1350 10:00:04.673496 start: 3 lava-test-retry (timeout 00:04:46) [common]
1351 10:00:04.674052 start: 3.1 lava-test-shell (timeout 00:04:46) [common]
1352 10:00:04.674466 Using namespace: common
1354 10:00:04.775620 / # #
1355 10:00:04.776258 lava-test-shell: Wait for prompt ['/ #'] (timeout 00:10:00)
1356 10:00:04.790958 #
1357 10:00:04.791698 Using /lava-684943
1359 10:00:04.892867 / # export SHELL=/bin/bash
1360 10:00:04.902919 export SHELL=/bin/bash
1362 10:00:05.019915 / # . /lava-684943/environment
1363 10:00:05.030842 . /lava-684943/environment
1365 10:00:05.147921 / # /lava-684943/bin/lava-test-runner /lava-684943/0
1366 10:00:05.148552 Test shell timeout: 10s (minimum of the action and connection timeout)
1367 10:00:05.158722 /lava-684943/bin/lava-test-runner /lava-684943/0
1368 10:00:05.816205 + export TESTRUN_ID=0_timesync-off
1369 10:00:05.819411 + TESTRUN_ID=0_timesync-off
1370 10:00:05.819870 + cd /lava-684943/0/tests/0_timesync-off
1371 10:00:05.820265 ++ cat uuid
1372 10:00:05.864156 + UUID=684943_1.6.2.4.1
1373 10:00:05.864605 + set +x
1374 10:00:05.867433 <LAVA_SIGNAL_STARTRUN 0_timesync-off 684943_1.6.2.4.1>
1375 10:00:05.867879 + systemctl stop systemd-timesyncd
1376 10:00:05.868561 Received signal: <STARTRUN> 0_timesync-off 684943_1.6.2.4.1
1377 10:00:05.868953 Starting test lava.0_timesync-off (684943_1.6.2.4.1)
1378 10:00:05.869347 Skipping test definition patterns.
1379 10:00:06.021906 + set +x
1380 10:00:06.022201 <LAVA_SIGNAL_ENDRUN 0_timesync-off 684943_1.6.2.4.1>
1381 10:00:06.022606 Received signal: <ENDRUN> 0_timesync-off 684943_1.6.2.4.1
1382 10:00:06.022823 Ending use of test pattern.
1383 10:00:06.022994 Ending test lava.0_timesync-off (684943_1.6.2.4.1), duration 0.15
1385 10:00:06.266662 + export TESTRUN_ID=1_kselftest-lkdtm
1386 10:00:06.266994 + TESTRUN_ID=1_kselftest-lkdtm
1387 10:00:06.269837 + cd /lava-684943/0/tests/1_kselftest-lkdtm
1388 10:00:06.270080 ++ cat uuid
1389 10:00:06.332664 + UUID=684943_1.6.2.4.5
1390 10:00:06.332926 + set +x
1391 10:00:06.333099 <LAVA_SIGNAL_STARTRUN 1_kselftest-lkdtm 684943_1.6.2.4.5>
1392 10:00:06.333258 + cd ./automated/linux/kselftest/
1393 10:00:06.333625 Received signal: <STARTRUN> 1_kselftest-lkdtm 684943_1.6.2.4.5
1394 10:00:06.333803 Starting test lava.1_kselftest-lkdtm (684943_1.6.2.4.5)
1395 10:00:06.333996 Skipping test definition patterns.
1396 10:00:06.335894 + ./kselftest.sh -c lkdtm -T '' -t kselftest_armhf.tar.gz -s True -u http://storage.kernelci.org/mainline/master/v6.11-rc6/arm64/defconfig+kselftest/gcc-12/kselftest.tar.xz -L '' -S /dev/null -b juno-uboot -g mainline -e '' -p /opt/kselftests/mainline/ -n 1 -i 1 -E ''
1397 10:00:06.527731 INFO: install_deps skipped
1398 10:00:07.382243 --2024-09-01 10:00:07-- http://storage.kernelci.org/mainline/master/v6.11-rc6/arm64/defconfig+kselftest/gcc-12/kselftest.tar.xz
1399 10:00:07.413207 Resolving storage.kernelci.org (storage.kernelci.org)... 20.171.243.82
1400 10:00:07.544230 Connecting to storage.kernelci.org (storage.kernelci.org)|20.171.243.82|:80... connected.
1401 10:00:07.704117 HTTP request sent, awaiting response... 200 OK
1402 10:00:07.704587 Length: 6483048 (6.2M) [application/octet-stream]
1403 10:00:07.704927 Saving to: 'kselftest_armhf.tar.gz'
1404 10:00:07.705239
1405 10:00:27.398392
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kselftest_armhf.tar 79%[==============> ] 4.93M 311KB/s eta 5s
kselftest_armhf.tar 80%[===============> ] 4.99M 302KB/s eta 5s
kselftest_armhf.tar 81%[===============> ] 5.06M 302KB/s eta 5s
kselftest_armhf.tar 82%[===============> ] 5.12M 289KB/s eta 4s
kselftest_armhf.tar 83%[===============> ] 5.18M 284KB/s eta 4s
kselftest_armhf.tar 85%[================> ] 5.26M 283KB/s eta 4s
kselftest_armhf.tar 86%[================> ] 5.34M 277KB/s eta 4s
kselftest_armhf.tar 87%[================> ] 5.40M 304KB/s eta 4s
kselftest_armhf.tar 88%[================> ] 5.48M 275KB/s eta 2s
kselftest_armhf.tar 90%[=================> ] 5.57M 286KB/s eta 2s
kselftest_armhf.tar 91%[=================> ] 5.63M 287KB/s eta 2s
kselftest_armhf.tar 92%[=================> ] 5.73M 301KB/s eta 2s
kselftest_armhf.tar 94%[=================> ] 5.81M 306KB/s eta 2s
kselftest_armhf.tar 95%[==================> ] 5.88M 306KB/s eta 1s <4>[ 78.919277] amba 20010000.etf: deferred probe timeout, ignoring dependency
1406 10:00:27.399593 <4>[ 78.926500] amba 20030000.tpiu: deferred probe timeout, ignoring dependency
1407 10:00:27.400068 <4>[ 78.933826] amba 20040000.funnel: deferred probe timeout, ignoring dependency
1408 10:00:27.400417 <4>[ 78.941299] amba 20070000.etr: deferred probe timeout, ignoring dependency
1409 10:00:27.400732
<4>[ 78.948526] amba 20100000.stm: deferred probe timeout, ignoring dependency
1410 10:00:27.441792 kselftest_armhf.tar 96%[========<4>[ 78.955775] amba 20120000.replicator: deferred probe timeout, ignoring dependency
1411 10:00:27.442303 ==========> ] 5.98M 316KB/s <4>[ 78.966479] amba 22010000.cpu-debug: deferred probe timeout, ignoring dependency
1412 10:00:27.442663 eta 1s <4>[ 78.977021] amba 22040000.etm: deferred probe timeout, ignoring dependency
1413 10:00:27.443375 <4>[ 78.985278] amba 22020000.cti: deferred probe timeout, ignoring dependency
1414 10:00:27.443731 <4>[ 78.992508] amba 220c0000.funnel: deferred probe timeout, ignoring dependency
1415 10:00:27.445290 <4>[ 78.999996] amba 22110000.cpu-debug: deferred probe timeout, ignoring dependency
1416 10:00:27.485454 <4>[ 79.007759] amba 22140000.etm: deferred probe timeout, ignoring dependency
1417 10:00:27.485942 <4>[ 79.014967] amba 22120000.cti: deferred probe timeout, ignoring dependency
1418 10:00:27.486295 <4>[ 79.022192] amba 23010000.cpu-debug: deferred probe timeout, ignoring dependency
1419 10:00:27.486618 <4>[ 79.029942] amba 23040000.etm: deferred probe timeout, ignoring dependency
1420 10:00:27.486926 <4>[ 79.037175] amba 23020000.cti: deferred probe timeout, ignoring dependency
1421 10:00:27.488796 <4>[ 79.044402] amba 230c0000.funnel: deferred probe timeout, ignoring dependency
1422 10:00:27.529237 <4>[ 79.051892] amba 23110000.cpu-debug: deferred probe timeout, ignoring dependency
1423 10:00:27.529691 <4>[ 79.059651] amba 23140000.etm: deferred probe timeout, ignoring dependency
1424 10:00:27.530029 <4>[ 79.066863] amba 23120000.cti: deferred probe timeout, ignoring dependency
1425 10:00:27.530342 <4>[ 79.074084] amba 23210000.cpu-debug: deferred probe timeout, ignoring dependency
1426 10:00:27.530638 <4>[ 79.081831] amba 23240000.etm: deferred probe timeout, ignoring dependency
1427 10:00:27.532503 <4>[ 79.089056] amba 23220000.cti: deferred probe timeout, ignoring dependency
1428 10:00:27.577618 <4>[ 79.096292] amba 23310000.cpu-debug: deferred probe timeout, ignoring dependency
1429 10:00:27.578103 <4>[ 79.104047] amba 23340000.etm: deferred probe timeout, ignoring dependency
1430 10:00:27.578455 <4>[ 79.111269] amba 23320000.cti: deferred probe timeout, ignoring dependency
1431 10:00:27.578777 <4>[ 79.118470] amba 20020000.cti: deferred probe timeout, ignoring dependency
1432 10:00:27.580888 <4>[ 79.125701] amba 20110000.cti: deferred probe timeout, ignoring dependency
1433 10:00:27.623228 <4>[ 79.147292] platform 2b600000.iommu: deferred probe pending: platform: wait for supplier /scpi/power-controller
1434 10:00:27.623682 <4>[ 79.157727] amba 20010000.etf: deferred probe pending: (reason unknown)
1435 10:00:27.624085
<4>[ 79.164666] amba 20030000.tpiu: deferred probe pending: (reason unknown)
1436 10:00:27.624448 kselftest_armhf.tar 97%[========<4>[ 79.171755] amba 20040000.funnel: deferred probe pending: (reason unknown)
1437 10:00:27.666659 ==========> ] 6.05M 320KB/s <4>[ 79.181775] amba 20070000.etr: deferred probe pending: (reason unknown)
1438 10:00:27.667301 eta 1s <4>[ 79.191437] amba 20100000.stm: deferred probe pending: (reason unknown)
1439 10:00:27.667679 <4>[ 79.199518] amba 20120000.replicator: deferred probe pending: (reason unknown)
1440 10:00:27.668385 <4>[ 79.207039] amba 22010000.cpu-debug: deferred probe pending: (reason unknown)
1441 10:00:27.669052 <4>[ 79.214505] amba 22040000.etm: deferred probe pending: (reason unknown)
1442 10:00:27.669463 <4>[ 79.221431] amba 22020000.cti: deferred probe pending: (reason unknown)
1443 10:00:27.710101 <4>[ 79.228359] amba 220c0000.funnel: deferred probe pending: (reason unknown)
1444 10:00:27.710777 <4>[ 79.235532] amba 22110000.cpu-debug: deferred probe pending: (reason unknown)
1445 10:00:27.711148 <4>[ 79.242966] amba 22140000.etm: deferred probe pending: (reason unknown)
1446 10:00:27.711506 <4>[ 79.249877] amba 22120000.cti: deferred probe pending: (reason unknown)
1447 10:00:27.712034 <4>[ 79.256795] amba 23010000.cpu-debug: deferred probe pending: (reason unknown)
1448 10:00:27.712551 <4>[ 79.264230] amba 23040000.etm: deferred probe pending: (reason unknown)
1449 10:00:27.753495 <4>[ 79.271137] amba 23020000.cti: deferred probe pending: (reason unknown)
1450 10:00:27.753996 <4>[ 79.278044] amba 230c0000.funnel: deferred probe pending: (reason unknown)
1451 10:00:27.754332 <4>[ 79.285221] amba 23110000.cpu-debug: deferred probe pending: (reason unknown)
1452 10:00:27.754643 <4>[ 79.292660] amba 23140000.etm: deferred probe pending: (reason unknown)
1453 10:00:27.754946 <4>[ 79.299573] amba 23120000.cti: deferred probe pending: (reason unknown)
1454 10:00:27.755238 <4>[ 79.306480] amba 23210000.cpu-debug: deferred probe pending: (reason unknown)
1455 10:00:27.756732 <4>[ 79.313910] amba 23240000.etm: deferred probe pending: (reason unknown)
1456 10:00:27.796878 <4>[ 79.320817] amba 23220000.cti: deferred probe pending: (reason unknown)
1457 10:00:27.797339 <4>[ 79.327725] amba 23310000.cpu-debug: deferred probe pending: (reason unknown)
1458 10:00:27.797674 <4>[ 79.335166] amba 23340000.etm: deferred probe pending: (reason unknown)
1459 10:00:27.797985 <4>[ 79.342074] amba 23320000.cti: deferred probe pending: (reason unknown)
1460 10:00:27.798285 <4>[ 79.348990] amba 20020000.cti: deferred probe pending: (reason unknown)
1461 10:00:27.800210 <4>[ 79.355898] amba 20110000.cti: deferred probe pending: (reason unknown)
1462 10:00:27.844451 <4>[ 79.362806] platform 7ff50000.hdlcd: deferred probe pending: platform: wait for supplier /scpi/clocks/clocks-1
1463 10:00:27.844904 <4>[ 79.373110] platform 7ff60000.hdlcd: deferred probe pending: platform: wait for supplier /scpi/clocks/clocks-1
1464 10:00:27.845243 <4>[ 79.383422] platform 2d000000.gpu: deferred probe pending: platform: wait for supplier /scpi/power-controller
1465 10:00:28.139378
kselftest_armhf.tar 98%[==================> ] 6.10M 320KB/s eta 1s
kselftest_armhf.tar 99%[==================> ] 6.17M 316KB/s eta 1s
kselftest_armhf.tar 100%[===================>] 6.18M 319KB/s in 20s
1466 10:00:28.139919
1467 10:00:28.404159 2024-09-01 10:00:28 (310 KB/s) - 'kselftest_armhf.tar.gz' saved [6483048/6483048]
1468 10:00:28.404620
1469 10:01:05.761050 skiplist:
1470 10:01:05.761320 ========================================
1471 10:01:05.764162 ========================================
1472 10:01:05.892090 lkdtm:PANIC.sh
1473 10:01:05.892354 lkdtm:PANIC_STOP_IRQOFF.sh
1474 10:01:05.932108 lkdtm:BUG.sh
1475 10:01:05.932372 lkdtm:WARNING.sh
1476 10:01:05.932544 lkdtm:WARNING_MESSAGE.sh
1477 10:01:05.932698 lkdtm:EXCEPTION.sh
1478 10:01:05.932846 lkdtm:LOOP.sh
1479 10:01:05.932990 lkdtm:EXHAUST_STACK.sh
1480 10:01:05.933131 lkdtm:CORRUPT_STACK.sh
1481 10:01:05.933273 lkdtm:CORRUPT_STACK_STRONG.sh
1482 10:01:05.933412 lkdtm:ARRAY_BOUNDS.sh
1483 10:01:05.933550 lkdtm:CORRUPT_LIST_ADD.sh
1484 10:01:05.933654 lkdtm:CORRUPT_LIST_DEL.sh
1485 10:01:05.933978 lkdtm:STACK_GUARD_PAGE_LEADING.sh
1486 10:01:05.934088 lkdtm:STACK_GUARD_PAGE_TRAILING.sh
1487 10:01:05.934195 lkdtm:REPORT_STACK_CANARY.sh
1488 10:01:05.934303 lkdtm:UNSET_SMEP.sh
1489 10:01:05.934392 lkdtm:DOUBLE_FAULT.sh
1490 10:01:05.934483 lkdtm:CORRUPT_PAC.sh
1491 10:01:05.934572 lkdtm:UNALIGNED_LOAD_STORE_WRITE.sh
1492 10:01:05.935268 lkdtm:SLAB_LINEAR_OVERFLOW.sh
1493 10:01:05.975259 lkdtm:VMALLOC_LINEAR_OVERFLOW.sh
1494 10:01:05.975519 lkdtm:WRITE_AFTER_FREE.sh
1495 10:01:05.975689 lkdtm:READ_AFTER_FREE.sh
1496 10:01:05.975869 lkdtm:WRITE_BUDDY_AFTER_FREE.sh
1497 10:01:05.976020 lkdtm:READ_BUDDY_AFTER_FREE.sh
1498 10:01:05.976166 lkdtm:SLAB_INIT_ON_ALLOC.sh
1499 10:01:05.976307 lkdtm:BUDDY_INIT_ON_ALLOC.sh
1500 10:01:05.976448 lkdtm:SLAB_FREE_DOUBLE.sh
1501 10:01:05.976588 lkdtm:SLAB_FREE_CROSS.sh
1502 10:01:05.976923 lkdtm:SLAB_FREE_PAGE.sh
1503 10:01:05.977027 lkdtm:SOFTLOCKUP.sh
1504 10:01:05.977118 lkdtm:HARDLOCKUP.sh
1505 10:01:05.977208 lkdtm:SMP_CALL_LOCKUP.sh
1506 10:01:05.977299 lkdtm:SPINLOCKUP.sh
1507 10:01:05.977388 lkdtm:HUNG_TASK.sh
1508 10:01:05.977477 lkdtm:EXEC_DATA.sh
1509 10:01:05.977566 lkdtm:EXEC_STACK.sh
1510 10:01:05.977656 lkdtm:EXEC_KMALLOC.sh
1511 10:01:05.978446 lkdtm:EXEC_VMALLOC.sh
1512 10:01:05.978587 lkdtm:EXEC_RODATA.sh
1513 10:01:06.018467 lkdtm:EXEC_USERSPACE.sh
1514 10:01:06.018700 lkdtm:EXEC_NULL.sh
1515 10:01:06.018867 lkdtm:ACCESS_USERSPACE.sh
1516 10:01:06.019021 lkdtm:ACCESS_NULL.sh
1517 10:01:06.019170 lkdtm:WRITE_RO.sh
1518 10:01:06.019314 lkdtm:WRITE_RO_AFTER_INIT.sh
1519 10:01:06.019455 lkdtm:WRITE_KERN.sh
1520 10:01:06.019595 lkdtm:WRITE_OPD.sh
1521 10:01:06.019726 lkdtm:REFCOUNT_INC_OVERFLOW.sh
1522 10:01:06.019867 lkdtm:REFCOUNT_ADD_OVERFLOW.sh
1523 10:01:06.019987 lkdtm:REFCOUNT_INC_NOT_ZERO_OVERFLOW.sh
1524 10:01:06.020106 lkdtm:REFCOUNT_ADD_NOT_ZERO_OVERFLOW.sh
1525 10:01:06.020223 lkdtm:REFCOUNT_DEC_ZERO.sh
1526 10:01:06.020340 lkdtm:REFCOUNT_DEC_NEGATIVE.sh
1527 10:01:06.020455 lkdtm:REFCOUNT_DEC_AND_TEST_NEGATIVE.sh
1528 10:01:06.021616 lkdtm:REFCOUNT_SUB_AND_TEST_NEGATIVE.sh
1529 10:01:06.021808 lkdtm:REFCOUNT_INC_ZERO.sh
1530 10:01:06.061883 lkdtm:REFCOUNT_ADD_ZERO.sh
1531 10:01:06.062330 lkdtm:REFCOUNT_INC_SATURATED.sh
1532 10:01:06.062683 lkdtm:REFCOUNT_DEC_SATURATED.sh
1533 10:01:06.062993 lkdtm:REFCOUNT_ADD_SATURATED.sh
1534 10:01:06.063291 lkdtm:REFCOUNT_INC_NOT_ZERO_SATURATED.sh
1535 10:01:06.063580 lkdtm:REFCOUNT_ADD_NOT_ZERO_SATURATED.sh
1536 10:01:06.063896 lkdtm:REFCOUNT_DEC_AND_TEST_SATURATED.sh
1537 10:01:06.064178 lkdtm:REFCOUNT_SUB_AND_TEST_SATURATED.sh
1538 10:01:06.064459 lkdtm:REFCOUNT_TIMING.sh
1539 10:01:06.064740 lkdtm:ATOMIC_TIMING.sh
1540 10:01:06.065123 lkdtm:USERCOPY_SLAB_SIZE_TO.sh
1541 10:01:06.065418 lkdtm:USERCOPY_SLAB_SIZE_FROM.sh
1542 10:01:06.065698 lkdtm:USERCOPY_SLAB_WHITELIST_TO.sh
1543 10:01:06.066376 lkdtm:USERCOPY_SLAB_WHITELIST_FROM.sh
1544 10:01:06.105117 lkdtm:USERCOPY_STACK_FRAME_TO.sh
1545 10:01:06.105556 lkdtm:USERCOPY_STACK_FRAME_FROM.sh
1546 10:01:06.105902 lkdtm:USERCOPY_STACK_BEYOND.sh
1547 10:01:06.106384 lkdtm:USERCOPY_KERNEL.sh
1548 10:01:06.106702 lkdtm:STACKLEAK_ERASING.sh
1549 10:01:06.106995 lkdtm:CFI_FORWARD_PROTO.sh
1550 10:01:06.107284 lkdtm:CFI_BACKWARD.sh
1551 10:01:06.107569 lkdtm:FORTIFY_STRSCPY.sh
1552 10:01:06.107885 lkdtm:FORTIFY_STR_OBJECT.sh
1553 10:01:06.108277 lkdtm:FORTIFY_STR_MEMBER.sh
1554 10:01:06.108570 lkdtm:FORTIFY_MEM_OBJECT.sh
1555 10:01:06.108851 lkdtm:FORTIFY_MEM_MEMBER.sh
1556 10:01:06.109122 lkdtm:PPC_SLB_MULTIHIT.sh
1557 10:01:06.109398 lkdtm:stack-entropy.sh
1558 10:01:06.109676 ============== Tests to run ===============
1559 10:01:06.109960 lkdtm:PANIC.sh
1560 10:01:06.110632 lkdtm:PANIC_STOP_IRQOFF.sh
1561 10:01:06.110953 lkdtm:BUG.sh
1562 10:01:06.148268 lkdtm:WARNING.sh
1563 10:01:06.148704 lkdtm:WARNING_MESSAGE.sh
1564 10:01:06.149034 lkdtm:EXCEPTION.sh
1565 10:01:06.149341 lkdtm:LOOP.sh
1566 10:01:06.149634 lkdtm:EXHAUST_STACK.sh
1567 10:01:06.149921 lkdtm:CORRUPT_STACK.sh
1568 10:01:06.150201 lkdtm:CORRUPT_STACK_STRONG.sh
1569 10:01:06.150482 lkdtm:ARRAY_BOUNDS.sh
1570 10:01:06.150758 lkdtm:CORRUPT_LIST_ADD.sh
1571 10:01:06.151035 lkdtm:CORRUPT_LIST_DEL.sh
1572 10:01:06.151420 lkdtm:STACK_GUARD_PAGE_LEADING.sh
1573 10:01:06.151713 lkdtm:STACK_GUARD_PAGE_TRAILING.sh
1574 10:01:06.152045 lkdtm:REPORT_STACK_CANARY.sh
1575 10:01:06.152325 lkdtm:UNSET_SMEP.sh
1576 10:01:06.152602 lkdtm:DOUBLE_FAULT.sh
1577 10:01:06.152876 lkdtm:CORRUPT_PAC.sh
1578 10:01:06.153149 lkdtm:UNALIGNED_LOAD_STORE_WRITE.sh
1579 10:01:06.153817 lkdtm:SLAB_LINEAR_OVERFLOW.sh
1580 10:01:06.154138 lkdtm:VMALLOC_LINEAR_OVERFLOW.sh
1581 10:01:06.191415 lkdtm:WRITE_AFTER_FREE.sh
1582 10:01:06.191907 lkdtm:READ_AFTER_FREE.sh
1583 10:01:06.192252 lkdtm:WRITE_BUDDY_AFTER_FREE.sh
1584 10:01:06.192562 lkdtm:READ_BUDDY_AFTER_FREE.sh
1585 10:01:06.192857 lkdtm:SLAB_INIT_ON_ALLOC.sh
1586 10:01:06.193150 lkdtm:BUDDY_INIT_ON_ALLOC.sh
1587 10:01:06.193440 lkdtm:SLAB_FREE_DOUBLE.sh
1588 10:01:06.193723 lkdtm:SLAB_FREE_CROSS.sh
1589 10:01:06.194001 lkdtm:SLAB_FREE_PAGE.sh
1590 10:01:06.194316 lkdtm:SOFTLOCKUP.sh
1591 10:01:06.194668 lkdtm:HARDLOCKUP.sh
1592 10:01:06.194954 lkdtm:SMP_CALL_LOCKUP.sh
1593 10:01:06.195232 lkdtm:SPINLOCKUP.sh
1594 10:01:06.195513 lkdtm:HUNG_TASK.sh
1595 10:01:06.195816 lkdtm:EXEC_DATA.sh
1596 10:01:06.196112 lkdtm:EXEC_STACK.sh
1597 10:01:06.196393 lkdtm:EXEC_KMALLOC.sh
1598 10:01:06.196671 lkdtm:EXEC_VMALLOC.sh
1599 10:01:06.197332 lkdtm:EXEC_RODATA.sh
1600 10:01:06.197651 lkdtm:EXEC_USERSPACE.sh
1601 10:01:06.234561 lkdtm:EXEC_NULL.sh
1602 10:01:06.235011 lkdtm:ACCESS_USERSPACE.sh
1603 10:01:06.235348 lkdtm:ACCESS_NULL.sh
1604 10:01:06.235660 lkdtm:WRITE_RO.sh
1605 10:01:06.236004 lkdtm:WRITE_RO_AFTER_INIT.sh
1606 10:01:06.236296 lkdtm:WRITE_KERN.sh
1607 10:01:06.236582 lkdtm:WRITE_OPD.sh
1608 10:01:06.236862 lkdtm:REFCOUNT_INC_OVERFLOW.sh
1609 10:01:06.237140 lkdtm:REFCOUNT_ADD_OVERFLOW.sh
1610 10:01:06.237431 lkdtm:REFCOUNT_INC_NOT_ZERO_OVERFLOW.sh
1611 10:01:06.237801 lkdtm:REFCOUNT_ADD_NOT_ZERO_OVERFLOW.sh
1612 10:01:06.238088 lkdtm:REFCOUNT_DEC_ZERO.sh
1613 10:01:06.238368 lkdtm:REFCOUNT_DEC_NEGATIVE.sh
1614 10:01:06.238647 lkdtm:REFCOUNT_DEC_AND_TEST_NEGATIVE.sh
1615 10:01:06.238922 lkdtm:REFCOUNT_SUB_AND_TEST_NEGATIVE.sh
1616 10:01:06.239555 lkdtm:REFCOUNT_INC_ZERO.sh
1617 10:01:06.277806 lkdtm:REFCOUNT_ADD_ZERO.sh
1618 10:01:06.278249 lkdtm:REFCOUNT_INC_SATURATED.sh
1619 10:01:06.278582 lkdtm:REFCOUNT_DEC_SATURATED.sh
1620 10:01:06.278884 lkdtm:REFCOUNT_ADD_SATURATED.sh
1621 10:01:06.279174 lkdtm:REFCOUNT_INC_NOT_ZERO_SATURATED.sh
1622 10:01:06.279462 lkdtm:REFCOUNT_ADD_NOT_ZERO_SATURATED.sh
1623 10:01:06.279744 lkdtm:REFCOUNT_DEC_AND_TEST_SATURATED.sh
1624 10:01:06.280080 lkdtm:REFCOUNT_SUB_AND_TEST_SATURATED.sh
1625 10:01:06.280369 lkdtm:REFCOUNT_TIMING.sh
1626 10:01:06.280656 lkdtm:ATOMIC_TIMING.sh
1627 10:01:06.281029 lkdtm:USERCOPY_SLAB_SIZE_TO.sh
1628 10:01:06.281318 lkdtm:USERCOPY_SLAB_SIZE_FROM.sh
1629 10:01:06.281596 lkdtm:USERCOPY_SLAB_WHITELIST_TO.sh
1630 10:01:06.282307 lkdtm:USERCOPY_SLAB_WHITELIST_FROM.sh
1631 10:01:06.330996 lkdtm:USERCOPY_STACK_FRAME_TO.sh
1632 10:01:06.331580 lkdtm:USERCOPY_STACK_FRAME_FROM.sh
1633 10:01:06.331990 lkdtm:USERCOPY_STACK_BEYOND.sh
1634 10:01:06.332312 lkdtm:USERCOPY_KERNEL.sh
1635 10:01:06.332611 lkdtm:STACKLEAK_ERASING.sh
1636 10:01:06.332964 lkdtm:CFI_FORWARD_PROTO.sh
1637 10:01:06.333435 lkdtm:CFI_BACKWARD.sh
1638 10:01:06.333843 lkdtm:FORTIFY_STRSCPY.sh
1639 10:01:06.334217 lkdtm:FORTIFY_STR_OBJECT.sh
1640 10:01:06.334511 lkdtm:FORTIFY_STR_MEMBER.sh
1641 10:01:06.334797 lkdtm:FORTIFY_MEM_OBJECT.sh
1642 10:01:06.335077 lkdtm:FORTIFY_MEM_MEMBER.sh
1643 10:01:06.335354 lkdtm:PPC_SLB_MULTIHIT.sh
1644 10:01:06.335632 lkdtm:stack-entropy.sh
1645 10:01:06.336345 ===========End Tests to run ===============
1646 10:01:06.336670 shardfile-lkdtm pass
1647 10:01:09.244369 <12>[ 120.794479] kselftest: Running tests in lkdtm
1648 10:01:09.276288 TAP version 13
1649 10:01:09.324246 1..86
1650 10:01:09.388248 # timeout set to 45
1651 10:01:09.388731 # selftests: lkdtm: PANIC.sh
1652 10:01:10.235657 # Skipping PANIC: crashes entire system
1653 10:01:10.251584 ok 1 selftests: lkdtm: PANIC.sh # SKIP
1654 10:01:10.328528 # timeout set to 45
1655 10:01:10.328999 # selftests: lkdtm: PANIC_STOP_IRQOFF.sh
1656 10:01:10.600373 # Skipping PANIC_STOP_IRQOFF: Crashes entire system
1657 10:01:10.632215 ok 2 selftests: lkdtm: PANIC_STOP_IRQOFF.sh # SKIP
1658 10:01:10.696228 # timeout set to 45
1659 10:01:10.696697 # selftests: lkdtm: BUG.sh
1660 10:01:11.251765 <6>[ 122.774478] lkdtm: Performing direct entry BUG
1661 10:01:11.252312 <4>[ 122.779390] ------------[ cut here ]------------
1662 10:01:11.252840 <2>[ 122.784292] kernel BUG at drivers/misc/lkdtm/bugs.c:105!
1663 10:01:11.253824 <0>[ 122.789884] Internal error: Oops - BUG: 00000000f2000800 [#1] PREEMPT SMP
1664 10:01:11.255232 <4>[ 122.796955] Modules linked in: cfg80211 rfkill fuse dm_mod tda998x panfrost hdlcd drm_shmem_helper gpu_sched drm_dma_helper cec onboard_usb_dev drm_kms_helper crct10dif_ce drm backlight smsc(E)
1665 10:01:11.295150 <4>[ 122.814583] CPU: 4 UID: 0 PID: 771 Comm: cat Tainted: G E 6.11.0-rc6 #1
1666 10:01:11.295658 <4>[ 122.822878] Tainted: [E]=UNSIGNED_MODULE
1667 10:01:11.296054 <4>[ 122.827071] Hardware name: ARM Juno development board (r0) (DT)
1668 10:01:11.296754 <4>[ 122.833266] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
1669 10:01:11.297093 <4>[ 122.840511] pc : lkdtm_BUG+0x14/0x20
1670 10:01:11.297397 <4>[ 122.844373] lr : lkdtm_do_action+0x2c/0x60
1671 10:01:11.297688 <4>[ 122.848750] sp : ffff80008510b940
1672 10:01:11.298667 <4>[ 122.852333] x29: ffff80008510b940 x28: ffff000808c6b880 x27: 0000000000000000
1673 10:01:11.338587 <4>[ 122.859767] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffa0e7f000
1674 10:01:11.339046 <4>[ 122.867200] x23: ffff000802666a28 x22: ffff80008510bab0 x21: ffff800083c444c8
1675 10:01:11.339377 <4>[ 122.874633] x20: ffff0008021ed000 x19: ffff800083c444c8 x18: 0000000000000000
1676 10:01:11.339686 <4>[ 122.882066] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffffa0e7f000
1677 10:01:11.340029 <4>[ 122.889497] x14: 0000000000000000 x13: 205d383734343737 x12: 2e32323120205b3e
1678 10:01:11.341840 <4>[ 122.896930] x11: 20676e696d726f66 x10: 726550203a6d7464 x9 : ffff800080cb53f4
1679 10:01:11.381954 <4>[ 122.904362] x8 : ffff80008510b688 x7 : ffff800083792dc0 x6 : 0000000000000001
1680 10:01:11.382410 <4>[ 122.911794] x5 : ffff800083750000 x4 : 0000000000000001 x3 : 0000000000000000
1681 10:01:11.382737 <4>[ 122.919225] x2 : 0000000000000000 x1 : ffff000808c6b880 x0 : ffff800080cb61e0
1682 10:01:11.383041 <4>[ 122.926658] Call trace:
1683 10:01:11.383328 <4>[ 122.929370] lkdtm_BUG+0x14/0x20
1684 10:01:11.383612 <4>[ 122.932876] lkdtm_do_action+0x2c/0x60
1685 10:01:11.383938 <4>[ 122.936905] direct_entry+0xa8/0x100
1686 10:01:11.385245 <4>[ 122.940758] full_proxy_write+0x68/0xc8
1687 10:01:11.425366 <4>[ 122.944878] vfs_write+0xd8/0x370
1688 10:01:11.425803 <4>[ 122.948474] ksys_write+0x80/0x118
1689 10:01:11.426127 <4>[ 122.952149] __arm64_sys_write+0x28/0x40
1690 10:01:11.426452 <4>[ 122.956347] invoke_syscall+0x84/0x120
1691 10:01:11.426743 <4>[ 122.960379] el0_svc_common.constprop.0+0x5c/0x108
1692 10:01:11.427039 <4>[ 122.965453] do_el0_svc+0x30/0x48
1693 10:01:11.427318 <4>[ 122.969047] el0_svc+0x3c/0x110
1694 10:01:11.427592 <4>[ 122.972466] el0t_64_sync_handler+0x100/0x130
1695 10:01:11.427897 <4>[ 122.977103] el0t_64_sync+0x190/0x198
1696 10:01:11.428175 <0>[ 122.981049] Code: d503201f d503233f a9bf7bfd 910003fd (d4210000)
1697 10:01:11.469019 <4>[ 122.987420] ---[ end trace 0000000000000000 ]---
1698 10:01:11.469496 <6>[ 122.992310] note: cat[771] exited with irqs disabled
1699 10:01:11.469898 <6>[ 122.997733] note: cat[771] exited with preempt_count 1
1700 10:01:11.470209 <4>[ 123.003387] ------------[ cut here ]------------
1701 10:01:11.470494 <4>[ 123.008285] WARNING: CPU: 4 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
1702 10:01:11.512434 # Seg<4>[ 123.018176] Modules linked in: cfg80211 rfkill fuse dm_mod tda998x panfrost hdlcd drm_shmem_helper gpu_sched drm_dma_helper cec onboard_usb_dev drm_kms_helper crct10dif_ce drm backlight smsc(E)
1703 10:01:11.513435 <4>[ 123.036112] CPU: 4 UID: 0 PID: 0 Comm: swapper/4 Tainted: G D E 6.11.0-rc6 #1
1704 10:01:11.513839 mentation fault<4>[ 123.044762] Tainted: [D]=DIE, [E]=UNSIGNED_MODULE
1705 10:01:11.514256
1706 10:01:11.514654 <4>[ 123.051027] Hardware name: ARM Juno development board (r0) (DT)
1707 10:01:11.515044 <4>[ 123.057399] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
1708 10:01:11.515425 <4>[ 123.064662] pc : ct_kernel_exit.constprop.0+0xfc/0x118
1709 10:01:11.515884 <4>[ 123.070102] lr : ct_idle_enter+0x10/0x20
1710 10:01:11.516304 <4>[ 123.074304] sp : ffff80008415bd50
1711 10:01:11.555740 <4>[ 123.077889] x29: ffff80008415bd50 x28: 0000000000000000 x27: 0000000000000000
1712 10:01:11.556281 <4>[ 123.085327] x26: 0000000000000000 x25: 0000001ca3923230 x24: 0000000000000000
1713 10:01:11.556630 <4>[ 123.092762] x23: ffff000806785080 x22: ffff000806785080 x21: 0000000000000000
1714 10:01:11.556948 <4>[ 123.100198] x20: ffff000806785098 x19: ffff00097eea8068 x18: 0000000000000000
1715 10:01:11.557252 <4>[ 123.107636] x17: 6531366263303830 x16: 3030386666666620 x15: 3a20307820303838
1716 10:01:11.599096 <4>[ 123.115070] x14: 0000000000000000 x13: 0000000000000020 x12: 0101010101010101
1717 10:01:11.599594 <4>[ 123.122504] x11: 7f7f7f7f7f7f7f7f x10: 0000000000000b50 x9 : ffff80008181e04c
1718 10:01:11.600466 # [ <4>[ 123.129940] x8 : ffff80008415bcb8 x7 : 0000000000000000 x6 : 00000001fe158e4a
1719 10:01:11.600894 122.774478] lkdtm: Performing dir<4>[ 123.137781] x5 : 4000000000000002 x4 : ffff8008fc565000 x3 : ffff80008415bd50
1720 10:01:11.601257 ect entry BUG
1721 10:01:11.601565 <4>[ 123.148079] x2 : ffff800082943068 x1 : ffff800082943068 x0 : 4000000000000000
1722 10:01:11.602360 # [ 122.779390] ------------[ cu<4>[ 123.156786] Call trace:
1723 10:01:11.642318 t<4>[ 123.162358] ct_kernel_exit.constprop.0+0xfc/0x118
1724 10:01:11.642802 here ]------------<4>[ 123.167494] ct_idle_enter+0x10/0x20
1725 10:01:11.643250
1726 10:01:11.643671 # [ 122.784292] kernel BUG at <4>[ 123.172998] cpuidle_enter_state+0x2a0/0x6a8
1727 10:01:11.644107 drivers/misc/lkdtm/bugs.c:105!
1728 10:01:11.644493 #<4>[ 123.180411] cpuidle_enter+0x40/0x60
1729 10:01:11.644884 [ 122.789884] Internal error: O<4>[ 123.187116] do_idle+0x214/0x2b0
1730 10:01:11.645276 ops - BUG: 00000000f2000800 [#1] <4>[ 123.193470] cpu_startup_entry+0x40/0x50
1731 10:01:11.645649 PREEMPT SMP
1732 10:01:11.646379 # [ 122.796955] Mod<4>[ 123.200523] secondary_start_kernel+0x140/0x168
1733 10:01:11.685424 ules linked in: cfg80211 rfkill f<4>[ 123.208183] __secondary_switched+0xb8/0xc0
1734 10:01:11.685953 use dm_mod tda998x panfrost hdlcd<4>[ 123.215497] ---[ end trace 0000000000000000 ]---
1735 10:01:11.686389 drm_shmem_helper gpu_sched drm_dma_helper cec onboard_usb_dev drm_kms_helper crct10dif_ce drm backlight smsc(E)
1736 10:01:11.686793 # [ 122.814583] CPU: 4 UID: 0 PID: 771 Comm: cat Tainted: G E 6.11.0-rc6 #1
1737 10:01:11.687621 # [ 122.822878] Tainted: [E]=UNSIGNED_MODULE
1738 10:01:11.688721 # [ 122.827071] Hardware name: ARM Juno development board (r0) (DT)
1739 10:01:11.728556 # [ 122.833266] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
1740 10:01:11.729021 # [ 122.840511] pc : lkdtm_BUG+0x14/0x20
1741 10:01:11.729360 # [ 122.844373] lr : lkdtm_do_action+0x2c/0x60
1742 10:01:11.729672 # [ 122.848750] sp : ffff80008510b940
1743 10:01:11.729969 # [ 122.852333] x29: ffff80008510b940 x28: ffff000808c6b880 x27: 0000000000000000
1744 10:01:11.730263 # [ 122.859767] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffa0e7f000
1745 10:01:11.731771 # [ 122.867200] x23: ffff000802666a28 x22: ffff80008510bab0 x21: ffff800083c444c8
1746 10:01:11.771705 # [ 122.874633] x20: ffff0008021ed000 x19: ffff800083c444c8 x18: 0000000000000000
1747 10:01:11.772247 # [ 122.882066] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffffa0e7f000
1748 10:01:11.772595 # [ 122.889497] x14: 0000000000000000 x13: 205d383734343737 x12: 2e32323120205b3e
1749 10:01:11.772910 # [ 122.896930] x11: 20676e696d726f66 x10: 726550203a6d7464 x9 : ffff800080cb53f4
1750 10:01:11.773211 # [ 122.904362] x8 : ffff80008510b688 x7 : ffff800083792dc0 x6 : 0000000000000001
1751 10:01:11.774938 # [ 122.911794] x5 : ffff800083750000 x4 : 0000000000000001 x3 : 0000000000000000
1752 10:01:11.814906 # [ 122.919225] x2 : 0000000000000000 x1 : ffff000808c6b880 x0 : ffff800080cb61e0
1753 10:01:11.815372 # [ 122.926658] Call trace:
1754 10:01:11.815713 # [ 122.929370] lkdtm_BUG+0x14/0x20
1755 10:01:11.816075 # [ 122.932876] lkdtm_do_action+0x2c/0x60
1756 10:01:11.816407 # [ 122.936905] direct_entry+0xa8/0x100
1757 10:01:11.817073 # [ 122.940758] full_proxy_write+0x68/0xc8
1758 10:01:11.817400 # [ 122.944878] vfs_write+0xd8/0x370
1759 10:01:11.817692 # [ 122.948474] ksys_write+0x80/0x118
1760 10:01:11.818021 # [ 122.952149] __arm64_sys_write+0x28/0x40
1761 10:01:11.818329 # [ 122.956347] invoke_syscall+0x84/0x120
1762 10:01:11.818680 # [ 122.960379] el0_svc_common.constprop.0+0x5c/0x108
1763 10:01:11.858064 # [ 122.965453] do_el0_svc+0x30/0x48
1764 10:01:11.858535 # [ 122.969047] el0_svc+0x3c/0x110
1765 10:01:11.858898 # [ 122.972466] el0t_64_sync_handler+0x100/0x130
1766 10:01:11.859219 # [ 122.977103] el0t_64_sync+0x190/0x198
1767 10:01:11.859522 # [ 122.981049] Code: d503201f d503233f a9bf7bfd 910003fd (d4210000)
1768 10:01:11.859856 # [ 122.987420] ---[ end trace 0000000000000000 ]---
1769 10:01:11.860154 # [ 122.992310] note: cat[771] exited with irqs disabled
1770 10:01:11.860444 # [ 122.997733] note: cat[771] exited with preempt_count 1
1771 10:01:11.861219 # [ 123.003387] ------------[ cut here ]------------
1772 10:01:11.901199 # [ 123.008285] WARNING: CPU: 4 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
1773 10:01:11.901666 # [ 123.018176] Modules linked in: cfg80211 rfkill fuse dm_mod tda998x panfrost hdlcd drm_shmem_helper gpu_sched drm_dma_helper cec onboard_usb_dev drm_kms_helper crct10dif_ce drm backlight smsc(E)
1774 10:01:11.902018 # [ 123.036112] CPU: 4 UID: 0 PID: 0 Comm: swapper/4 Tainted: G D E 6.11.0-rc6 #1
1775 10:01:11.902339 # [ 123.044762] Tainted: [D]=DIE, [E]=UNSIGNED_MODULE
1776 10:01:11.927286 # [ 123.051027] Hardware name: ARM Juno development board (r0) (DT)
1777 10:01:11.927894 # BUG: saw 'kernel BUG at': ok
1778 10:01:11.928502 ok 3 selftests: lkdtm: BUG.sh
1779 10:01:11.928918 # timeout set to 45
1780 10:01:11.930399 # selftests: lkdtm: WARNING.sh
1781 10:01:12.234406 <6>[ 123.756561] lkdtm: Performing direct entry WARNING
1782 10:01:12.234952 <4>[ 123.762306] ------------[ cut here ]------------
1783 10:01:12.235321 <4>[ 123.767208] WARNING: CPU: 4 PID: 818 at drivers/misc/lkdtm/bugs.c:112 lkdtm_WARNING+0x38/0x50
1784 10:01:12.236013 <4>[ 123.776040] Modules linked in: cfg80211 rfkill fuse dm_mod tda998x panfrost hdlcd drm_shmem_helper gpu_sched drm_dma_helper cec onboard_usb_dev drm_kms_helper crct10dif_ce drm backlight smsc(E)
1785 10:01:12.277718 <4>[ 123.793667] CPU: 4 UID: 0 PID: 818 Comm: cat Tainted: G D W E 6.11.0-rc6 #1
1786 10:01:12.278227 <4>[ 123.801964] Tainted: [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
1787 10:01:12.278630 <4>[ 123.807810] Hardware name: ARM Juno development board (r0) (DT)
1788 10:01:12.278963 <4>[ 123.814006] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
1789 10:01:12.279637 <4>[ 123.821252] pc : lkdtm_WARNING+0x38/0x50
1790 10:01:12.280012 <4>[ 123.825456] lr : lkdtm_do_action+0x2c/0x60
1791 10:01:12.280318 <4>[ 123.829833] sp : ffff8000851d39a0
1792 10:01:12.281147 <4>[ 123.833416] x29: ffff8000851d39a0 x28: ffff00080b414b40 x27: 0000000000000000
1793 10:01:12.321115 <4>[ 123.840851] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffad8cf000
1794 10:01:12.321961 <4>[ 123.848283] x23: ffff000802666a28 x22: ffff8000851d3b10 x21: ffff800083c444d8
1795 10:01:12.322355 <4>[ 123.855716] x20: ffff00080c384000 x19: ffff800083c444d8 x18: 0000000000000000
1796 10:01:12.322765 <4>[ 123.863149] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffffad8cf000
1797 10:01:12.323159 <4>[ 123.870581] x14: 0000000000000000 x13: 205d313635363537 x12: 2e33323120205b3e
1798 10:01:12.324432 <4>[ 123.878013] x11: 6572696420676e69 x10: 6d726f6672655020 x9 : ffff800080cb53f4
1799 10:01:12.364511 <4>[ 123.885445] x8 : ffff8000851d36e8 x7 : ffff800083792dc0 x6 : 0000000000000001
1800 10:01:12.365348 <4>[ 123.892877] x5 : ffff800083750000 x4 : 0000000000000001 x3 : 0000000000000000
1801 10:01:12.365739 <4>[ 123.900308] x2 : 0000000000000000 x1 : ffff800083fae528 x0 : 0000000000000001
1802 10:01:12.366152 <4>[ 123.907740] Call trace:
1803 10:01:12.366544 <4>[ 123.910452] lkdtm_WARNING+0x38/0x50
1804 10:01:12.366932 <4>[ 123.914307] lkdtm_do_action+0x2c/0x60
1805 10:01:12.367311 <4>[ 123.918335] direct_entry+0xa8/0x100
1806 10:01:12.367686 <4>[ 123.922188] full_proxy_write+0x68/0xc8
1807 10:01:12.368197 <4>[ 123.926307] vfs_write+0xd8/0x370
1808 10:01:12.412136 <4>[ 123.929904] ksys_write+0x80/0x118
1809 10:01:12.412609 <4>[ 123.933579] __arm64_sys_write+0x28/0x40
1810 10:01:12.413056 <4>[ 123.937778] invoke_syscall+0x84/0x120
1811 10:01:12.413462 <4>[ 123.941809] el0_svc_common.constprop.0+0x5c/0x108
1812 10:01:12.413857 <4>[ 123.946884] do_el0_svc+0x30/0x48
1813 10:01:12.414237 <4>[ 123.950478] el0_svc+0x3c/0x110
1814 10:01:12.414610 <4>[ 123.953898] el0t_64_sync_handler+0x100/0x130
1815 10:01:12.414977 <4>[ 123.958535] el0t_64_sync+0x190/0x198
1816 10:01:12.415735 <4>[ 123.962474] ---[ end trace 0000000000000000 ]---
1817 10:01:12.550985 # [ 123.756561] lkdtm: Performing direct entry WARNING
1818 10:01:12.551272 # [ 123.762306] ------------[ cut here ]------------
1819 10:01:12.551466 # [ 123.767208] WARNING: CPU: 4 PID: 818 at drivers/misc/lkdtm/bugs.c:112 lkdtm_WARNING+0x38/0x50
1820 10:01:12.551642 # [ 123.776040] Modules linked in: cfg80211 rfkill fuse dm_mod tda998x panfrost hdlcd drm_shmem_helper gpu_sched drm_dma_helper cec onboard_usb_dev drm_kms_helper crct10dif_ce drm backlight smsc(E)
1821 10:01:12.554189 # [ 123.793667] CPU: 4 UID: 0 PID: 818 Comm: cat Tainted: G D W E 6.11.0-rc6 #1
1822 10:01:12.594370 # [ 123.801964] Tainted: [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
1823 10:01:12.594841 # [ 123.807810] Hardware name: ARM Juno development board (r0) (DT)
1824 10:01:12.595197 # [ 123.814006] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
1825 10:01:12.595514 # [ 123.821252] pc : lkdtm_WARNING+0x38/0x50
1826 10:01:12.595862 # [ 123.825456] lr : lkdtm_do_action+0x2c/0x60
1827 10:01:12.596170 # [ 123.829833] sp : ffff8000851d39a0
1828 10:01:12.596603 # [ 123.833416] x29: ffff8000851d39a0 x28: ffff00080b414b40 x27: 0000000000000000
1829 10:01:12.597721 # [ 123.840851] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffad8cf000
1830 10:01:12.637587 # [ 123.848283] x23: ffff000802666a28 x22: ffff8000851d3b10 x21: ffff800083c444d8
1831 10:01:12.638470 # [ 123.855716] x20: ffff00080c384000 x19: ffff800083c444d8 x18: 0000000000000000
1832 10:01:12.638862 # [ 123.863149] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffffad8cf000
1833 10:01:12.639270 # [ 123.870581] x14: 0000000000000000 x13: 205d313635363537 x12: 2e33323120205b3e
1834 10:01:12.639658 # [ 123.878013] x11: 6572696420676e69 x10: 6d726f6672655020 x9 : ffff800080cb53f4
1835 10:01:12.640842 # [ 123.885445] x8 : ffff8000851d36e8 x7 : ffff800083792dc0 x6 : 0000000000000001
1836 10:01:12.680767 # [ 123.892877] x5 : ffff800083750000 x4 : 0000000000000001 x3 : 0000000000000000
1837 10:01:12.681642 # [ 123.900308] x2 : 0000000000000000 x1 : ffff800083fae528 x0 : 0000000000000001
1838 10:01:12.682604 # [ 123.907740] Call trace:
1839 10:01:12.683410 # [ 123.910452] lkdtm_WARNING+0x38/0x50
1840 10:01:12.684143 # [ 123.914307] lkdtm_do_action+0x2c/0x60
1841 10:01:12.684636 # [ 123.918335] direct_entry+0xa8/0x100
1842 10:01:12.685096 # [ 123.922188] full_proxy_write+0x68/0xc8
1843 10:01:12.685566 # [ 123.926307] vfs_write+0xd8/0x370
1844 10:01:12.686385 # [ 123.929904] ksys_write+0x80/0x118
1845 10:01:12.733836 # [ 123.933579] __arm64_sys_write+0x28/0x40
1846 10:01:12.734342 # [ 123.937778] invoke_syscall+0x84/0x120
1847 10:01:12.735215 # [ 123.941809] el0_svc_common.constprop.0+0x5c/0x108
1848 10:01:12.735597 # [ 123.946884] do_el0_svc+0x30/0x48
1849 10:01:12.736088 # [ 123.950478] el0_svc+0x3c/0x110
1850 10:01:12.736500 # [ 123.953898] el0t_64_sync_handler+0x100/0x130
1851 10:01:12.736882 # [ 123.958535] el0t_64_sync+0x190/0x198
1852 10:01:12.737260 # [ 123.962474] ---[ end trace 0000000000000000 ]---
1853 10:01:12.737754 # WARNING: saw 'WARNING:': ok
1854 10:01:12.738135 ok 4 selftests: lkdtm: WARNING.sh
1855 10:01:12.738571 # timeout set to 45
1856 10:01:12.739062 # selftests: lkdtm: WARNING_MESSAGE.sh
1857 10:01:13.225206 <6>[ 124.746564] lkdtm: Performing direct entry WARNING_MESSAGE
1858 10:01:13.225740 <4>[ 124.752417] ------------[ cut here ]------------
1859 10:01:13.226285 <4>[ 124.757394] Warning message trigger count: 2
1860 10:01:13.227055 <4>[ 124.762060] WARNING: CPU: 3 PID: 862 at drivers/misc/lkdtm/bugs.c:117 lkdtm_WARNING_MESSAGE+0x34/0x50
1861 10:01:13.228745 <4>[ 124.771592] Modules linked in: cfg80211 rfkill fuse dm_mod tda998x panfrost hdlcd drm_shmem_helper gpu_sched drm_dma_helper cec onboard_usb_dev drm_kms_helper crct10dif_ce drm backlight smsc(E)
1862 10:01:13.268554 <4>[ 124.789220] CPU: 3 UID: 0 PID: 862 Comm: cat Tainted: G D W E 6.11.0-rc6 #1
1863 10:01:13.269054 <4>[ 124.797517] Tainted: [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
1864 10:01:13.269491 <4>[ 124.803364] Hardware name: ARM Juno development board (r0) (DT)
1865 10:01:13.270256 <4>[ 124.809560] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
1866 10:01:13.270618 <4>[ 124.816806] pc : lkdtm_WARNING_MESSAGE+0x34/0x50
1867 10:01:13.271009 <4>[ 124.821708] lr : lkdtm_WARNING_MESSAGE+0x34/0x50
1868 10:01:13.271388 <4>[ 124.826606] sp : ffff80008527ba10
1869 10:01:13.311953 <4>[ 124.830189] x29: ffff80008527ba10 x28: ffff00080a749300 x27: 0000000000000000
1870 10:01:13.312778 <4>[ 124.837623] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffb010f000
1871 10:01:13.313145 <4>[ 124.845056] x23: ffff000802666a28 x22: ffff80008527bb80 x21: ffff800083c444e8
1872 10:01:13.313471 <4>[ 124.852489] x20: ffff0008067da000 x19: ffff800083c444e8 x18: 0000000000000000
1873 10:01:13.313777 <4>[ 124.859921] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffffb010f000
1874 10:01:13.315204 <4>[ 124.867353] x14: 0000000000000000 x13: 205d343933373537 x12: 2e34323120205b3e
1875 10:01:13.355356 <4>[ 124.874785] x11: 656820747563205b x10: 000000000000005d x9 : ffff80008015d794
1876 10:01:13.355847 <4>[ 124.882217] x8 : ffff80008527b728 x7 : ffff800083792dc0 x6 : 0000000000057fa8
1877 10:01:13.356196 <4>[ 124.889649] x5 : ffff8000837ead68 x4 : ffff00097ee76f50 x3 : ffff8008fc543000
1878 10:01:13.356515 <4>[ 124.897080] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080a749300
1879 10:01:13.356822 <4>[ 124.904512] Call trace:
1880 10:01:13.357117 <4>[ 124.907225] lkdtm_WARNING_MESSAGE+0x34/0x50
1881 10:01:13.357407 <4>[ 124.911777] lkdtm_do_action+0x2c/0x60
1882 10:01:13.358565 <4>[ 124.915806] direct_entry+0xa8/0x100
1883 10:01:13.408421 <4>[ 124.919660] full_proxy_write+0x68/0xc8
1884 10:01:13.409326 <4>[ 124.923779] vfs_write+0xd8/0x370
1885 10:01:13.409705 <4>[ 124.927375] ksys_write+0x80/0x118
1886 10:01:13.410027 <4>[ 124.931050] __arm64_sys_write+0x28/0x40
1887 10:01:13.410333 <4>[ 124.935248] invoke_syscall+0x84/0x120
1888 10:01:13.410645 <4>[ 124.939280] el0_svc_common.constprop.0+0x5c/0x108
1889 10:01:13.411007 <4>[ 124.944355] do_el0_svc+0x30/0x48
1890 10:01:13.411367 <4>[ 124.947949] el0_svc+0x3c/0x110
1891 10:01:13.411764 <4>[ 124.951368] el0t_64_sync_handler+0x100/0x130
1892 10:01:13.412216 <4>[ 124.956005] el0t_64_sync+0x190/0x198
1893 10:01:13.412613 <4>[ 124.959944] ---[ end trace 0000000000000000 ]---
1894 10:01:13.532254 # [ 124.746564] lkdtm: Performing direct entry WARNING_MESSAGE
1895 10:01:13.532706 # [ 124.752417] ------------[ cut here ]------------
1896 10:01:13.533009 # [ 124.757394] Warning message trigger count: 2
1897 10:01:13.533286 # [ 124.762060] WARNING: CPU: 3 PID: 862 at drivers/misc/lkdtm/bugs.c:117 lkdtm_WARNING_MESSAGE+0x34/0x50
1898 10:01:13.535482 # [ 124.771592] Modules linked in: cfg80211 rfkill fuse dm_mod tda998x panfrost hdlcd drm_shmem_helper gpu_sched drm_dma_helper cec onboard_usb_dev drm_kms_helper crct10dif_ce drm backlight smsc(E)
1899 10:01:13.575446 # [ 124.789220] CPU: 3 UID: 0 PID: 862 Comm: cat Tainted: G D W E 6.11.0-rc6 #1
1900 10:01:13.575955 # [ 124.797517] Tainted: [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
1901 10:01:13.576304 # [ 124.803364] Hardware name: ARM Juno development board (r0) (DT)
1902 10:01:13.576612 # [ 124.809560] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
1903 10:01:13.576912 # [ 124.816806] pc : lkdtm_WARNING_MESSAGE+0x34/0x50
1904 10:01:13.577339 # [ 124.821708] lr : lkdtm_WARNING_MESSAGE+0x34/0x50
1905 10:01:13.577641 # [ 124.826606] sp : ffff80008527ba10
1906 10:01:13.618609 # [ 124.830189] x29: ffff80008527ba10 x28: ffff00080a749300 x27: 0000000000000000
1907 10:01:13.619071 # [ 124.837623] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffb010f000
1908 10:01:13.619405 # [ 124.845056] x23: ffff000802666a28 x22: ffff80008527bb80 x21: ffff800083c444e8
1909 10:01:13.619713 # [ 124.852489] x20: ffff0008067da000 x19: ffff800083c444e8 x18: 0000000000000000
1910 10:01:13.620099 # [ 124.859921] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffffb010f000
1911 10:01:13.621909 # [ 124.867353] x14: 0000000000000000 x13: 205d343933373537 x12: 2e34323120205b3e
1912 10:01:13.661725 # [ 124.874785] x11: 656820747563205b x10: 000000000000005d x9 : ffff80008015d794
1913 10:01:13.662221 # [ 124.882217] x8 : ffff80008527b728 x7 : ffff800083792dc0 x6 : 0000000000057fa8
1914 10:01:13.662595 # [ 124.889649] x5 : ffff8000837ead68 x4 : ffff00097ee76f50 x3 : ffff8008fc543000
1915 10:01:13.662931 # [ 124.897080] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080a749300
1916 10:01:13.663266 # [ 124.904512] Call trace:
1917 10:01:13.663575 # [ 124.907225] lkdtm_WARNING_MESSAGE+0x34/0x50
1918 10:01:13.663915 # [ 124.911777] lkdtm_do_action+0x2c/0x60
1919 10:01:13.664903 # [ 124.915806] direct_entry+0xa8/0x100
1920 10:01:13.704976 # [ 124.919660] full_proxy_write+0x68/0xc8
1921 10:01:13.705668 # [ 124.923779] vfs_write+0xd8/0x370
1922 10:01:13.706310 # [ 124.927375] ksys_write+0x80/0x118
1923 10:01:13.706987 # [ 124.931050] __arm64_sys_write+0x28/0x40
1924 10:01:13.707534 # [ 124.935248] invoke_syscall+0x84/0x120
1925 10:01:13.708203 # [ 124.939280] el0_svc_common.constprop.0+0x5c/0x108
1926 10:01:13.708661 # [ 124.944355] do_el0_svc+0x30/0x48
1927 10:01:13.709252 # [ 124.947949] el0_svc+0x3c/0x110
1928 10:01:13.709670 # [ 124.951368] el0t_64_sync_handler+0x100/0x130
1929 10:01:13.709969 # [ 124.956005] el0t_64_sync+0x190/0x198
1930 10:01:13.710906 # [ 124.959944] ---[ end trace 0000000000000000 ]---
1931 10:01:13.725855 # WARNING_MESSAGE: saw 'message trigger': ok
1932 10:01:13.726101 ok 5 selftests: lkdtm: WARNING_MESSAGE.sh
1933 10:01:13.729102 # timeout set to 45
1934 10:01:13.729380 # selftests: lkdtm: EXCEPTION.sh
1935 10:01:14.065229 <6>[ 125.622820] lkdtm: Performing direct entry EXCEPTION
1936 10:01:14.106081 <1>[ 125.628171] Unable to handle kernel NULL pointer dereference at virtual address 0000000000000000
1937 10:01:14.106696 <1>[ 125.637793] Mem abort info:
1938 10:01:14.107174 <1>[ 125.640909] ESR = 0x0000000096000044
1939 10:01:14.108005 <1>[ 125.644954] EC = 0x25: DABT (current EL), IL = 32 bits
1940 10:01:14.108393 <1>[ 125.650565] SET = 0, FnV = 0
1941 10:01:14.108799 <1>[ 125.653904] EA = 0, S1PTW = 0
1942 10:01:14.109185 <1>[ 125.657341] FSC = 0x04: level 0 translation fault
1943 10:01:14.109630 <1>[ 125.662508] Data abort info:
1944 10:01:14.110115 <1>[ 125.665670] ISV = 0, ISS = 0x00000044, ISS2 = 0x00000000
1945 10:01:14.149512 <1>[ 125.671445] CM = 0, WnR = 1, TnD = 0, TagAccess = 0
1946 10:01:14.150034 <1>[ 125.676786] GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0
1947 10:01:14.150444 <1>[ 125.682388] user pgtable: 4k pages, 48-bit VAs, pgdp=00000008832a5000
1948 10:01:14.151190 <1>[ 125.689124] [0000000000000000] pgd=0000000000000000, p4d=0000000000000000
1949 10:01:14.151538 <0>[ 125.696238] Internal error: Oops: 0000000096000044 [#2] PREEMPT SMP
1950 10:01:14.192879 <4>[ 125.702784] Modules linked in: cfg80211 rfkill fuse dm_mod tda998x panfrost hdlcd drm_shmem_helper gpu_sched drm_dma_helper cec onboard_usb_dev drm_kms_helper crct10dif_ce drm backlight smsc(E)
1951 10:01:14.193449 <4>[ 125.720385] CPU: 1 UID: 0 PID: 901 Comm: cat Tainted: G D W E 6.11.0-rc6 #1
1952 10:01:14.194198 <4>[ 125.728681] Tainted: [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
1953 10:01:14.194664 <4>[ 125.734525] Hardware name: ARM Juno development board (r0) (DT)
1954 10:01:14.195138 <4>[ 125.740716] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
1955 10:01:14.195692 <4>[ 125.747959] pc : lkdtm_EXCEPTION+0x18/0x30
1956 10:01:14.196909 <4>[ 125.752337] lr : lkdtm_do_action+0x2c/0x60
1957 10:01:14.236100 <4>[ 125.756707] sp : ffff8000852fba80
1958 10:01:14.236582 <4>[ 125.760290] x29: ffff8000852fba80 x28: ffff000807a53880 x27: 0000000000000000
1959 10:01:14.236971 <4>[ 125.767723] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffbb4bf000
1960 10:01:14.237691 <4>[ 125.775149] x23: ffff000802666a28 x22: ffff8000852fbbf0 x21: ffff800083c444f8
1961 10:01:14.238002 <4>[ 125.782578] x20: ffff00080c1d9000 x19: ffff800083c444f8 x18: 0000000000000000
1962 10:01:14.238322 <4>[ 125.790003] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffffbb4bf000
1963 10:01:14.279438 <4>[ 125.797427] x14: 0000000000000000 x13: 205d303238323236 x12: 2e35323120205b3e
1964 10:01:14.279933 <4>[ 125.804852] x11: 7463657269642067 x10: 6e696d726f667265 x9 : ffff800080cb53f4
1965 10:01:14.280710 <4>[ 125.812277] x8 : ffff8000852fb7c8 x7 : ffff800083792dc0 x6 : 0000000000000001
1966 10:01:14.281066 <4>[ 125.819704] x5 : ffff800083750000 x4 : 0000000000000001 x3 : 0000000000000000
1967 10:01:14.281426 <4>[ 125.827131] x2 : 0000000000000000 x1 : ffff000807a53880 x0 : 0000000000000000
1968 10:01:14.281770 <4>[ 125.834560] Call trace:
1969 10:01:14.282108 <4>[ 125.837271] lkdtm_EXCEPTION+0x18/0x30
1970 10:01:14.282784 <4>[ 125.841295] lkdtm_do_action+0x2c/0x60
1971 10:01:14.322736 <4>[ 125.845317] direct_entry+0xa8/0x100
1972 10:01:14.323147 <4>[ 125.849165] full_proxy_write+0x68/0xc8
1973 10:01:14.323525 <4>[ 125.853278] vfs_write+0xd8/0x370
1974 10:01:14.324257 <4>[ 125.856869] ksys_write+0x80/0x118
1975 10:01:14.324579 <4>[ 125.860539] __arm64_sys_write+0x28/0x40
1976 10:01:14.324927 <4>[ 125.864731] invoke_syscall+0x84/0x120
1977 10:01:14.325264 <4>[ 125.868757] el0_svc_common.constprop.0+0x5c/0x108
1978 10:01:14.325597 <4>[ 125.873825] do_el0_svc+0x30/0x48
1979 10:01:14.325934 <4>[ 125.877414] el0_svc+0x3c/0x110
1980 10:01:14.326273 <4>[ 125.880827] el0t_64_sync_handler+0x100/0x130
1981 10:01:14.348765 <4>[ 125.885458] el0t_64_sync+0x190/0x198
1982 10:01:14.349240 <0>[ 125.889395] Code: d503233f a9bf7bfd 910003fd d2800000 (b900001f)
1983 10:01:14.351891 <4>[ 125.895762] ---[ end trace 0000000000000000 ]---
1984 10:01:14.352359 # Segmentation fault
1985 10:01:14.471695 # [ 125.622820] lkdtm: Performing direct entry EXCEPTION
1986 10:01:14.471991 # [ 125.628171] Unable to handle kernel NULL pointer dereference at virtual address 0000000000000000
1987 10:01:14.472165 # [ 125.637793] Mem abort info:
1988 10:01:14.472322 # [ 125.640909] ESR = 0x0000000096000044
1989 10:01:14.472472 # [ 125.644954] EC = 0x25: DABT (current EL), IL = 32 bits
1990 10:01:14.472624 # [ 125.650565] SET = 0, FnV = 0
1991 10:01:14.472747 # [ 125.653904] EA = 0, S1PTW = 0
1992 10:01:14.472868 # [ 125.657341] FSC = 0x04: level 0 translation fault
1993 10:01:14.474846 # [ 125.662508] Data abort info:
1994 10:01:14.514902 # [ 125.665670] ISV = 0, ISS = 0x00000044, ISS2 = 0x00000000
1995 10:01:14.515146 # [ 125.671445] CM = 0, WnR = 1, TnD = 0, TagAccess = 0
1996 10:01:14.515319 # [ 125.676786] GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0
1997 10:01:14.515475 # [ 125.682388] user pgtable: 4k pages, 48-bit VAs, pgdp=00000008832a5000
1998 10:01:14.515631 # [ 125.689124] [0000000000000000] pgd=0000000000000000, p4d=0000000000000000
1999 10:01:14.515761 # [ 125.696238] Internal error: Oops: 0000000096000044 [#2] PREEMPT SMP
2000 10:01:14.558263 # [ 125.702784] Modules linked in: cfg80211 rfkill fuse dm_mod tda998x panfrost hdlcd drm_shmem_helper gpu_sched drm_dma_helper cec onboard_usb_dev drm_kms_helper crct10dif_ce drm backlight smsc(E)
2001 10:01:14.558730 # [ 125.720385] CPU: 1 UID: 0 PID: 901 Comm: cat Tainted: G D W E 6.11.0-rc6 #1
2002 10:01:14.559055 # [ 125.728681] Tainted: [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
2003 10:01:14.559338 # [ 125.734525] Hardware name: ARM Juno development board (r0) (DT)
2004 10:01:14.559649 # [ 125.740716] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
2005 10:01:14.561488 # [ 125.747959] pc : lkdtm_EXCEPTION+0x18/0x30
2006 10:01:14.601468 # [ 125.752337] lr : lkdtm_do_action+0x2c/0x60
2007 10:01:14.601890 # [ 125.756707] sp : ffff8000852fba80
2008 10:01:14.602193 # [ 125.760290] x29: ffff8000852fba80 x28: ffff000807a53880 x27: 0000000000000000
2009 10:01:14.602476 # [ 125.767723] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffbb4bf000
2010 10:01:14.602747 # [ 125.775149] x23: ffff000802666a28 x22: ffff8000852fbbf0 x21: ffff800083c444f8
2011 10:01:14.603010 # [ 125.782578] x20: ffff00080c1d9000 x19: ffff800083c444f8 x18: 0000000000000000
2012 10:01:14.604676 # [ 125.790003] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffffbb4bf000
2013 10:01:14.644626 # [ 125.797427] x14: 0000000000000000 x13: 205d303238323236 x12: 2e35323120205b3e
2014 10:01:14.645051 # [ 125.804852] x11: 7463657269642067 x10: 6e696d726f667265 x9 : ffff800080cb53f4
2015 10:01:14.645358 # [ 125.812277] x8 : ffff8000852fb7c8 x7 : ffff800083792dc0 x6 : 0000000000000001
2016 10:01:14.645637 # [ 125.819704] x5 : ffff800083750000 x4 : 0000000000000001 x3 : 0000000000000000
2017 10:01:14.645905 # [ 125.827131] x2 : 0000000000000000 x1 : ffff000807a53880 x0 : 0000000000000000
2018 10:01:14.646164 # [ 125.834560] Call trace:
2019 10:01:14.647876 # [ 125.837271] lkdtm_EXCEPTION+0x18/0x30
2020 10:01:14.687724 # [ 125.841295] lkdtm_do_action+0x2c/0x60
2021 10:01:14.688243 # [ 125.845317] direct_entry+0xa8/0x100
2022 10:01:14.688591 # [ 125.849165] full_proxy_write+0x68/0xc8
2023 10:01:14.688906 # [ 125.853278] vfs_write+0xd8/0x370
2024 10:01:14.689289 # [ 125.856869] ksys_write+0x80/0x118
2025 10:01:14.689594 # [ 125.860539] __arm64_sys_write+0x28/0x40
2026 10:01:14.689886 # [ 125.864731] invoke_syscall+0x84/0x120
2027 10:01:14.690176 # [ 125.868757] el0_svc_common.constprop.0+0x5c/0x108
2028 10:01:14.690463 # [ 125.873825] do_el0_svc+0x30/0x48
2029 10:01:14.690865 # [ 125.877414] el0_svc+0x3c/0x110
2030 10:01:14.691639 # [ 125.880827] el0t_64_sync_handler+0x100/0x130
2031 10:01:14.724605 # [ 125.885458] el0t_64_sync+0x190/0x198
2032 10:01:14.725063 # [ 125.889395] Code: d503233f a9bf7bfd 910003fd d2800000 (b900001f)
2033 10:01:14.725405 # [ 125.895762] ---[ end trace 0000000000000000 ]---
2034 10:01:14.725721 # EXCEPTION: saw 'call trace:': ok
2035 10:01:14.726083 ok 6 selftests: lkdtm: EXCEPTION.sh
2036 10:01:14.726404 # timeout set to 45
2037 10:01:14.727846 # selftests: lkdtm: LOOP.sh
2038 10:01:14.871580 # Skipping LOOP: Hangs the system
2039 10:01:14.887554 ok 7 selftests: lkdtm: LOOP.sh # SKIP
2040 10:01:14.967531 # timeout set to 45
2041 10:01:14.968056 # selftests: lkdtm: EXHAUST_STACK.sh
2042 10:01:15.255357 # Skipping EXHAUST_STACK: Corrupts memory on failure
2043 10:01:15.287344 ok 8 selftests: lkdtm: EXHAUST_STACK.sh # SKIP
2044 10:01:15.351345 # timeout set to 45
2045 10:01:15.351860 # selftests: lkdtm: CORRUPT_STACK.sh
2046 10:01:15.639237 # Skipping CORRUPT_STACK: Crashes entire system on success
2047 10:01:15.671082 ok 9 selftests: lkdtm: CORRUPT_STACK.sh # SKIP
2048 10:01:15.742947 # timeout set to 45
2049 10:01:15.746176 # selftests: lkdtm: CORRUPT_STACK_STRONG.sh
2050 10:01:16.033885 # Skipping CORRUPT_STACK_STRONG: Crashes entire system on success
2051 10:01:16.049911 ok 10 selftests: lkdtm: CORRUPT_STACK_STRONG.sh # SKIP
2052 10:01:16.113887 # timeout set to 45
2053 10:01:16.114359 # selftests: lkdtm: ARRAY_BOUNDS.sh
2054 10:01:16.651765 <6>[ 128.172945] lkdtm: Performing direct entry ARRAY_BOUNDS
2055 10:01:16.652313 <6>[ 128.178539] lkdtm: Array access within bounds ...
2056 10:01:16.652652 <6>[ 128.184166] lkdtm: Array access beyond bounds ...
2057 10:01:16.652963 <4>[ 128.189278] ------------[ cut here ]------------
2058 10:01:16.653632 <3>[ 128.194242] UBSAN: array-index-out-of-bounds in ../drivers/misc/lkdtm/bugs.c:406:16
2059 10:01:16.653965 <3>[ 128.202796] index 8 is out of range for type 'char [8]'
2060 10:01:16.655256 <4>[ 128.208376] CPU: 2 UID: 0 PID: 1100 Comm: cat Tainted: G D W E 6.11.0-rc6 #1
2061 10:01:16.695069 <4>[ 128.216756] Tainted: [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
2062 10:01:16.695578 <4>[ 128.222599] Hardware name: ARM Juno development board (r0) (DT)
2063 10:01:16.696365 <4>[ 128.228791] Call trace:
2064 10:01:16.696715 <4>[ 128.231501] dump_backtrace+0xa0/0x128
2065 10:01:16.697017 <4>[ 128.235527] show_stack+0x30/0x48
2066 10:01:16.697303 <4>[ 128.239111] dump_stack_lvl+0xc0/0xd0
2067 10:01:16.697649 <4>[ 128.243046] dump_stack+0x18/0x28
2068 10:01:16.697928 <4>[ 128.246630] __ubsan_handle_out_of_bounds+0xb0/0xe8
2069 10:01:16.698209 <4>[ 128.251784] lkdtm_ARRAY_BOUNDS+0x1b4/0x1d8
2070 10:01:16.698566 <4>[ 128.256243] lkdtm_do_action+0x2c/0x60
2071 10:01:16.738504 <4>[ 128.260266] direct_entry+0xa8/0x100
2072 10:01:16.738959 <4>[ 128.264114] full_proxy_write+0x68/0xc8
2073 10:01:16.739285 <4>[ 128.268226] vfs_write+0xd8/0x370
2074 10:01:16.740014 <4>[ 128.271816] ksys_write+0x80/0x118
2075 10:01:16.740386 <4>[ 128.275485] __arm64_sys_write+0x28/0x40
2076 10:01:16.740685 <4>[ 128.279677] invoke_syscall+0x84/0x120
2077 10:01:16.740973 <4>[ 128.283701] el0_svc_common.constprop.0+0x5c/0x108
2078 10:01:16.741260 <4>[ 128.288769] do_el0_svc+0x30/0x48
2079 10:01:16.741536 <4>[ 128.292357] el0_svc+0x3c/0x110
2080 10:01:16.741836 <4>[ 128.295770] el0t_64_sync_handler+0x100/0x130
2081 10:01:16.742182 <4>[ 128.300401] el0t_64_sync+0x190/0x198
2082 10:01:16.770350 <4>[ 128.304373] ---[ end trace ]---
2083 10:01:16.770837 <3>[ 128.307826] lkdtm: FAIL: survived array bounds overflow!
2084 10:01:16.773569 <4>[ 128.313436] lkdtm: This is probably expected, since this kernel (6.11.0-rc6 aarch64) was built *without* CONFIG_UBSAN_TRAP=y
2085 10:01:16.893457 # [ 128.172945] lkdtm: Performing direct entry ARRAY_BOUNDS
2086 10:01:16.893893 # [ 128.178539] lkdtm: Array access within bounds ...
2087 10:01:16.894184 # [ 128.184166] lkdtm: Array access beyond bounds ...
2088 10:01:16.894452 # [ 128.189278] ------------[ cut here ]------------
2089 10:01:16.894709 # [ 128.194242] UBSAN: array-index-out-of-bounds in ../drivers/misc/lkdtm/bugs.c:406:16
2090 10:01:16.894968 # [ 128.202796] index 8 is out of range for type 'char [8]'
2091 10:01:16.896694 # [ 128.208376] CPU: 2 UID: 0 PID: 1100 Comm: cat Tainted: G D W E 6.11.0-rc6 #1
2092 10:01:16.936775 # [ 128.216756] Tainted: [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
2093 10:01:16.937338 # [ 128.222599] Hardware name: ARM Juno development board (r0) (DT)
2094 10:01:16.937784 # [ 128.228791] Call trace:
2095 10:01:16.938185 # [ 128.231501] dump_backtrace+0xa0/0x128
2096 10:01:16.938572 # [ 128.235527] show_stack+0x30/0x48
2097 10:01:16.938953 # [ 128.239111] dump_stack_lvl+0xc0/0xd0
2098 10:01:16.939326 # [ 128.243046] dump_stack+0x18/0x28
2099 10:01:16.939718 # [ 128.246630] __ubsan_handle_out_of_bounds+0xb0/0xe8
2100 10:01:16.940135 # [ 128.251784] lkdtm_ARRAY_BOUNDS+0x1b4/0x1d8
2101 10:01:16.940912 # [ 128.256243] lkdtm_do_action+0x2c/0x60
2102 10:01:16.941259 # [ 128.260266] direct_entry+0xa8/0x100
2103 10:01:16.979738 # [ 128.264114] full_proxy_write+0x68/0xc8
2104 10:01:16.980592 # [ 128.268226] vfs_write+0xd8/0x370
2105 10:01:16.980938 # [ 128.271816] ksys_write+0x80/0x118
2106 10:01:16.981299 # [ 128.275485] __arm64_sys_write+0x28/0x40
2107 10:01:16.981642 # [ 128.279677] invoke_syscall+0x84/0x120
2108 10:01:16.981978 # [ 128.283701] el0_svc_common.constprop.0+0x5c/0x108
2109 10:01:16.982308 # [ 128.288769] do_el0_svc+0x30/0x48
2110 10:01:16.982636 # [ 128.292357] el0_svc+0x3c/0x110
2111 10:01:16.983035 # [ 128.295770] el0t_64_sync_handler+0x100/0x130
2112 10:01:16.983463 # [ 128.300401] el0t_64_sync+0x190/0x198
2113 10:01:16.983765 # [ 128.304373] ---[ end trace ]---
2114 10:01:17.022156 # [ 128.307826] lkdtm: FAIL: survived array bounds overflow!
2115 10:01:17.022640 # [ 128.313436] lkdtm: This is probably expected, since this kernel (6.11.0-rc6 aarch64) was built *without* CONFIG_UBSAN_TRAP=y
2116 10:01:17.023080 # ARRAY_BOUNDS: saw 'call trace:|UBSAN: array-index-out-of-bounds': ok
2117 10:01:17.023479 ok 11 selftests: lkdtm: ARRAY_BOUNDS.sh
2118 10:01:17.023898 # timeout set to 45
2119 10:01:17.025443 # selftests: lkdtm: CORRUPT_LIST_ADD.sh
2120 10:01:17.514788 <6>[ 129.033830] lkdtm: Performing direct entry CORRUPT_LIST_ADD
2121 10:01:17.515312 <6>[ 129.040100] lkdtm: attempting good list addition
2122 10:01:17.515753 <6>[ 129.045539] lkdtm: attempting corrupted list addition
2123 10:01:17.516553 <4>[ 129.051003] ------------[ cut here ]------------
2124 10:01:17.516911 <4>[ 129.055951] list_add corruption. next->prev should be prev (ffff8000855d3ac8), but was 0000000000000000. (next=ffff8000855d3af8).
2125 10:01:17.518343 <4>[ 129.068392] WARNING: CPU: 1 PID: 1144 at lib/list_debug.c:29 __list_add_valid_or_report+0xa8/0xf8
2126 10:01:17.558024 <4>[ 129.077571] Modules linked in: cfg80211 rfkill fuse dm_mod tda998x panfrost hdlcd drm_shmem_helper gpu_sched drm_dma_helper cec onboard_usb_dev drm_kms_helper crct10dif_ce drm backlight smsc(E)
2127 10:01:17.558909 <4>[ 129.095173] CPU: 1 UID: 0 PID: 1144 Comm: cat Tainted: G D W E 6.11.0-rc6 #1
2128 10:01:17.559308 <4>[ 129.103551] Tainted: [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
2129 10:01:17.559727 <4>[ 129.109394] Hardware name: ARM Juno development board (r0) (DT)
2130 10:01:17.561623 <4>[ 129.115586] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
2131 10:01:17.601405 <4>[ 129.122826] pc : __list_add_valid_or_report+0xa8/0xf8
2132 10:01:17.601859 <4>[ 129.128152] lr : __list_add_valid_or_report+0xa8/0xf8
2133 10:01:17.602290 <4>[ 129.133478] sp : ffff8000855d3a60
2134 10:01:17.602693 <4>[ 129.137057] x29: ffff8000855d3a60 x28: ffff00080b411300 x27: 0000000000000000
2135 10:01:17.603083 <4>[ 129.144485] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff94ebf000
2136 10:01:17.603462 <4>[ 129.151910] x23: ffff000802666a28 x22: ffff8000855d3c70 x21: ffff8000855d3ae8
2137 10:01:17.604718 <4>[ 129.159335] x20: ffff8000855d3ac8 x19: ffff8000855d3af8 x18: 0000000000000000
2138 10:01:17.644689 <4>[ 129.166760] x17: ffff800080cb6b20 x16: ffff8000807e6430 x15: ffff8000800be2ac
2139 10:01:17.645151 <4>[ 129.174185] x14: ffff800081823abc x13: ffff80008002d33c x12: ffff80008002d244
2140 10:01:17.645584 <4>[ 129.181610] x11: ffff800080473090 x10: ffff800080472fd0 x9 : ffff80008182c440
2141 10:01:17.645986 <4>[ 129.189035] x8 : ffff8000855d35b8 x7 : 0000000000000000 x6 : 5878d6050800ffff
2142 10:01:17.646370 <4>[ 129.196459] x5 : 0000000000000002 x4 : 0000000000000001 x3 : ffff8000837505a8
2143 10:01:17.688110 <4>[ 129.203883] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080b411300
2144 10:01:17.688642 <4>[ 129.211307] Call trace:
2145 10:01:17.689014 <4>[ 129.214017] __list_add_valid_or_report+0xa8/0xf8
2146 10:01:17.689338 <4>[ 129.218996] lkdtm_CORRUPT_LIST_ADD+0xa0/0x130
2147 10:01:17.689640 <4>[ 129.223717] lkdtm_do_action+0x2c/0x60
2148 10:01:17.689937 <4>[ 129.227740] direct_entry+0xa8/0x100
2149 10:01:17.690225 <4>[ 129.231588] full_proxy_write+0x68/0xc8
2150 10:01:17.690511 <4>[ 129.235700] vfs_write+0xd8/0x370
2151 10:01:17.690796 <4>[ 129.239290] ksys_write+0x80/0x118
2152 10:01:17.691099 <4>[ 129.242960] __arm64_sys_write+0x28/0x40
2153 10:01:17.691834 <4>[ 129.247152] invoke_syscall+0x84/0x120
2154 10:01:17.730712 <4>[ 129.251178] el0_svc_common.constprop.0+0x5c/0x108
2155 10:01:17.731211 <4>[ 129.256247] do_el0_svc+0x30/0x48
2156 10:01:17.731558 <4>[ 129.259834] el0_svc+0x3c/0x110
2157 10:01:17.732317 <4>[ 129.263248] el0t_64_sync_handler+0x100/0x130
2158 10:01:17.732693 <4>[ 129.267879] el0t_64_sync+0x190/0x198
2159 10:01:17.733047 <4>[ 129.271811] ---[ end trace 0000000000000000 ]---
2160 10:01:17.733917 <3>[ 129.276770] lkdtm: Overwrite did not happen, but no BUG?!
2161 10:01:17.856191 # [ 129.033830] lkdtm: Performing direct entry CORRUPT_LIST_ADD
2162 10:01:17.856687 # [ 129.040100] lkdtm: attempting good list addition
2163 10:01:17.857027 # [ 129.045539] lkdtm: attempting corrupted list addition
2164 10:01:17.857733 # [ 129.051003] ------------[ cut here ]------------
2165 10:01:17.858073 # [ 129.055951] list_add corruption. next->prev should be prev (ffff8000855d3ac8), but was 0000000000000000. (next=ffff8000855d3af8).
2166 10:01:17.859463 # [ 129.068392] WARNING: CPU: 1 PID: 1144 at lib/list_debug.c:29 __list_add_valid_or_report+0xa8/0xf8
2167 10:01:17.899272 # [ 129.077571] Modules linked in: cfg80211 rfkill fuse dm_mod tda998x panfrost hdlcd drm_shmem_helper gpu_sched drm_dma_helper cec onboard_usb_dev drm_kms_helper crct10dif_ce drm backlight smsc(E)
2168 10:01:17.899748 # [ 129.095173] CPU: 1 UID: 0 PID: 1144 Comm: cat Tainted: G D W E 6.11.0-rc6 #1
2169 10:01:17.900186 # [ 129.103551] Tainted: [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
2170 10:01:17.900559 # [ 129.109394] Hardware name: ARM Juno development board (r0) (DT)
2171 10:01:17.902570 # [ 129.115586] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
2172 10:01:17.942424 # [ 129.122826] pc : __list_add_valid_or_report+0xa8/0xf8
2173 10:01:17.942922 # [ 129.128152] lr : __list_add_valid_or_report+0xa8/0xf8
2174 10:01:17.943638 # [ 129.133478] sp : ffff8000855d3a60
2175 10:01:17.944051 # [ 129.137057] x29: ffff8000855d3a60 x28: ffff00080b411300 x27: 0000000000000000
2176 10:01:17.944382 # [ 129.144485] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff94ebf000
2177 10:01:17.944732 # [ 129.151910] x23: ffff000802666a28 x22: ffff8000855d3c70 x21: ffff8000855d3ae8
2178 10:01:17.945718 # [ 129.159335] x20: ffff8000855d3ac8 x19: ffff8000855d3af8 x18: 0000000000000000
2179 10:01:17.985611 # [ 129.166760] x17: ffff800080cb6b20 x16: ffff8000807e6430 x15: ffff8000800be2ac
2180 10:01:17.986210 # [ 129.174185] x14: ffff800081823abc x13: ffff80008002d33c x12: ffff80008002d244
2181 10:01:17.986973 # [ 129.181610] x11: ffff800080473090 x10: ffff800080472fd0 x9 : ffff80008182c440
2182 10:01:17.987368 # [ 129.189035] x8 : ffff8000855d35b8 x7 : 0000000000000000 x6 : 5878d6050800ffff
2183 10:01:17.987735 # [ 129.196459] x5 : 0000000000000002 x4 : 0000000000000001 x3 : ffff8000837505a8
2184 10:01:18.028872 # [ 129.203883] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080b411300
2185 10:01:18.029353 # [ 129.211307] Call trace:
2186 10:01:18.029724 # [ 129.214017] __list_add_valid_or_report+0xa8/0xf8
2187 10:01:18.030080 # [ 129.218996] lkdtm_CORRUPT_LIST_ADD+0xa0/0x130
2188 10:01:18.030402 # [ 129.223717] lkdtm_do_action+0x2c/0x60
2189 10:01:18.030740 # [ 129.227740] direct_entry+0xa8/0x100
2190 10:01:18.031031 # [ 129.231588] full_proxy_write+0x68/0xc8
2191 10:01:18.031387 # [ 129.235700] vfs_write+0xd8/0x370
2192 10:01:18.031741 # [ 129.239290] ksys_write+0x80/0x118
2193 10:01:18.032153 # [ 129.242960] __arm64_sys_write+0x28/0x40
2194 10:01:18.032812 # [ 129.247152] invoke_syscall+0x84/0x120
2195 10:01:18.082490 # [ 129.251178] el0_svc_common.constprop.0+0x5c/0x108
2196 10:01:18.082972 # [ 129.256247] do_el0_svc+0x30/0x48
2197 10:01:18.083309 # [ 129.259834] el0_svc+0x3c/0x110
2198 10:01:18.084006 # [ 129.263248] el0t_64_sync_handler+0x100/0x130
2199 10:01:18.084346 # [ 129.267879] el0t_64_sync+0x190/0x198
2200 10:01:18.084734 # [ 129.271811] ---[ end trace 0000000000000000 ]---
2201 10:01:18.085048 # [ 129.276770] lkdtm: Overwrite did not happen, but no BUG?!
2202 10:01:18.085340 # CORRUPT_LIST_ADD: saw 'list_add corruption': ok
2203 10:01:18.085676 ok 12 selftests: lkdtm: CORRUPT_LIST_ADD.sh
2204 10:01:18.086001 # timeout set to 45
2205 10:01:18.086438 # selftests: lkdtm: CORRUPT_LIST_DEL.sh
2206 10:01:18.483472 <6>[ 130.005329] lkdtm: Performing direct entry CORRUPT_LIST_DEL
2207 10:01:18.484009 <6>[ 130.011254] lkdtm: attempting good list removal
2208 10:01:18.484450 <6>[ 130.016111] lkdtm: attempting corrupted list removal
2209 10:01:18.484854 <4>[ 130.021393] ------------[ cut here ]------------
2210 10:01:18.485247 <4>[ 130.026326] list_del corruption. next->prev should be ffff800085683970, but was 0000000000000000. (next=ffff800085683998)
2211 10:01:18.486593 <4>[ 130.037811] WARNING: CPU: 2 PID: 1188 at lib/list_debug.c:65 __list_del_entry_valid_or_report+0x110/0x120
2212 10:01:18.526561 <4>[ 130.047689] Modules linked in: cfg80211 rfkill fuse dm_mod tda998x panfrost hdlcd drm_shmem_helper gpu_sched drm_dma_helper cec onboard_usb_dev drm_kms_helper crct10dif_ce drm backlight smsc(E)
2213 10:01:18.527022 <4>[ 130.065291] CPU: 2 UID: 0 PID: 1188 Comm: cat Tainted: G D W E 6.11.0-rc6 #1
2214 10:01:18.527455 <4>[ 130.073668] Tainted: [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
2215 10:01:18.527896 <4>[ 130.079511] Hardware name: ARM Juno development board (r0) (DT)
2216 10:01:18.569713 <4>[ 130.085702] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
2217 10:01:18.570175 <4>[ 130.092942] pc : __list_del_entry_valid_or_report+0x110/0x120
2218 10:01:18.570973 <4>[ 130.098966] lr : __list_del_entry_valid_or_report+0x110/0x120
2219 10:01:18.571339 <4>[ 130.104987] sp : ffff800085683920
2220 10:01:18.571736 <4>[ 130.108567] x29: ffff800085683920 x28: ffff000807a53880 x27: 0000000000000000
2221 10:01:18.572165 <4>[ 130.115994] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffb1f2f000
2222 10:01:18.572543 <4>[ 130.123420] x23: ffff000802666a28 x22: ffff800085683988 x21: ffff8000822f9c60
2223 10:01:18.612976 <4>[ 130.130844] x20: ffff800085683970 x19: ffff800085683970 x18: 0000000000000000
2224 10:01:18.613428 <4>[ 130.138269] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
2225 10:01:18.614153 <4>[ 130.145693] x14: ffff000800963880 x13: ffff8008fc521000 x12: 0000000030d4d91d
2226 10:01:18.614511 <4>[ 130.153118] x11: 0000000000000000 x10: 0000000000000b50 x9 : ffff80008182c118
2227 10:01:18.614823 <4>[ 130.160542] x8 : ffff800085683688 x7 : 0000000000000000 x6 : 0000000000000001
2228 10:01:18.616289 <4>[ 130.167966] x5 : 0000000000000001 x4 : 0000000000000001 x3 : ffff8000837505a8
2229 10:01:18.656318 <4>[ 130.175390] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000807a53880
2230 10:01:18.656769 <4>[ 130.182813] Call trace:
2231 10:01:18.657104 <4>[ 130.185523] __list_del_entry_valid_or_report+0x110/0x120
2232 10:01:18.657418 <4>[ 130.191199] lkdtm_CORRUPT_LIST_DEL+0xe0/0x178
2233 10:01:18.657714 <4>[ 130.195920] lkdtm_do_action+0x2c/0x60
2234 10:01:18.658003 <4>[ 130.199944] direct_entry+0xa8/0x100
2235 10:01:18.658286 <4>[ 130.203791] full_proxy_write+0x68/0xc8
2236 10:01:18.658568 <4>[ 130.207903] vfs_write+0xd8/0x370
2237 10:01:18.658849 <4>[ 130.211493] ksys_write+0x80/0x118
2238 10:01:18.659500 <4>[ 130.215163] __arm64_sys_write+0x28/0x40
2239 10:01:18.698926 <4>[ 130.219355] invoke_syscall+0x84/0x120
2240 10:01:18.699887 <4>[ 130.223381] el0_svc_common.constprop.0+0x5c/0x108
2241 10:01:18.700278 <4>[ 130.228449] do_el0_svc+0x30/0x48
2242 10:01:18.700702 <4>[ 130.232037] el0_svc+0x3c/0x110
2243 10:01:18.701020 <4>[ 130.235450] el0t_64_sync_handler+0x100/0x130
2244 10:01:18.701322 <4>[ 130.240080] el0t_64_sync+0x190/0x198
2245 10:01:18.701615 <4>[ 130.244013] ---[ end trace 0000000000000000 ]---
2246 10:01:18.702313 <3>[ 130.248976] lkdtm: Overwrite did not happen, but no BUG?!
2247 10:01:18.828225 # [ 130.005329] lkdtm: Performing direct entry CORRUPT_LIST_DEL
2248 10:01:18.828681 # [ 130.011254] lkdtm: attempting good list removal
2249 10:01:18.828984 # [ 130.016111] lkdtm: attempting corrupted list removal
2250 10:01:18.829260 # [ 130.021393] ------------[ cut here ]------------
2251 10:01:18.829524 # [ 130.026326] list_del corruption. next->prev should be ffff800085683970, but was 0000000000000000. (next=ffff800085683998)
2252 10:01:18.831443 # [ 130.037811] WARNING: CPU: 2 PID: 1188 at lib/list_debug.c:65 __list_del_entry_valid_or_report+0x110/0x120
2253 10:01:18.871371 # [ 130.047689] Modules linked in: cfg80211 rfkill fuse dm_mod tda998x panfrost hdlcd drm_shmem_helper gpu_sched drm_dma_helper cec onboard_usb_dev drm_kms_helper crct10dif_ce drm backlight smsc(E)
2254 10:01:18.871896 # [ 130.065291] CPU: 2 UID: 0 PID: 1188 Comm: cat Tainted: G D W E 6.11.0-rc6 #1
2255 10:01:18.872256 # [ 130.073668] Tainted: [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
2256 10:01:18.872573 # [ 130.079511] Hardware name: ARM Juno development board (r0) (DT)
2257 10:01:18.874674 # [ 130.085702] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
2258 10:01:18.914630 # [ 130.092942] pc : __list_del_entry_valid_or_report+0x110/0x120
2259 10:01:18.915150 # [ 130.098966] lr : __list_del_entry_valid_or_report+0x110/0x120
2260 10:01:18.915513 # [ 130.104987] sp : ffff800085683920
2261 10:01:18.915890 # [ 130.108567] x29: ffff800085683920 x28: ffff000807a53880 x27: 0000000000000000
2262 10:01:18.916321 # [ 130.115994] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffb1f2f000
2263 10:01:18.916641 # [ 130.123420] x23: ffff000802666a28 x22: ffff800085683988 x21: ffff8000822f9c60
2264 10:01:18.957746 # [ 130.130844] x20: ffff800085683970 x19: ffff800085683970 x18: 0000000000000000
2265 10:01:18.958354 # [ 130.138269] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
2266 10:01:18.959163 # [ 130.145693] x14: ffff000800963880 x13: ffff8008fc521000 x12: 0000000030d4d91d
2267 10:01:18.959645 # [ 130.153118] x11: 0000000000000000 x10: 0000000000000b50 x9 : ffff80008182c118
2268 10:01:18.960083 # [ 130.160542] x8 : ffff800085683688 x7 : 0000000000000000 x6 : 0000000000000001
2269 10:01:18.960524 # [ 130.167966] x5 : 0000000000000001 x4 : 0000000000000001 x3 : ffff8000837505a8
2270 10:01:19.000838 # [ 130.175390] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000807a53880
2271 10:01:19.001312 # [ 130.182813] Call trace:
2272 10:01:19.001699 # [ 130.185523] __list_del_entry_valid_or_report+0x110/0x120
2273 10:01:19.002057 # [ 130.191199] lkdtm_CORRUPT_LIST_DEL+0xe0/0x178
2274 10:01:19.002402 # [ 130.195920] lkdtm_do_action+0x2c/0x60
2275 10:01:19.002736 # [ 130.199944] direct_entry+0xa8/0x100
2276 10:01:19.003062 # [ 130.203791] full_proxy_write+0x68/0xc8
2277 10:01:19.003385 # [ 130.207903] vfs_write+0xd8/0x370
2278 10:01:19.003725 # [ 130.211493] ksys_write+0x80/0x118
2279 10:01:19.004190 # [ 130.215163] __arm64_sys_write+0x28/0x40
2280 10:01:19.004890 # [ 130.219355] invoke_syscall+0x84/0x120
2281 10:01:19.053791 # [ 130.223381] el0_svc_common.constprop.0+0x5c/0x108
2282 10:01:19.054377 # [ 130.228449] do_el0_svc+0x30/0x48
2283 10:01:19.054739 # [ 130.232037] el0_svc+0x3c/0x110
2284 10:01:19.055062 # [ 130.235450] el0t_64_sync_handler+0x100/0x130
2285 10:01:19.055372 # [ 130.240080] el0t_64_sync+0x190/0x198
2286 10:01:19.056005 # [ 130.244013] ---[ end trace 0000000000000000 ]---
2287 10:01:19.056397 # [ 130.248976] lkdtm: Overwrite did not happen, but no BUG?!
2288 10:01:19.056765 # CORRUPT_LIST_DEL: saw 'list_del corruption': ok
2289 10:01:19.057228 ok 13 selftests: lkdtm: CORRUPT_LIST_DEL.sh
2290 10:01:19.057593 # timeout set to 45
2291 10:01:19.058043 # selftests: lkdtm: STACK_GUARD_PAGE_LEADING.sh
2292 10:01:19.394697 <6>[ 130.915881] lkdtm: Performing direct entry STACK_GUARD_PAGE_LEADING
2293 10:01:19.395664 <6>[ 130.922504] lkdtm: attempting bad read from page below current stack
2294 10:01:19.396102 <1>[ 130.929927] Unable to handle kernel paging request at virtual address ffff80008570ffff
2295 10:01:19.396447 <1>[ 130.938278] Mem abort info:
2296 10:01:19.396932 <1>[ 130.941425] ESR = 0x0000000096000007
2297 10:01:19.397419 <1>[ 130.945949] EC = 0x25: DABT (current EL), IL = 32 bits
2298 10:01:19.397826 <1>[ 130.951593] SET = 0, FnV = 0
2299 10:01:19.398382 <1>[ 130.954926] EA = 0, S1PTW = 0
2300 10:01:19.438212 <1>[ 130.958359] FSC = 0x07: level 3 translation fault
2301 10:01:19.438854 <1>[ 130.963529] Data abort info:
2302 10:01:19.439287 <1>[ 130.966677] ISV = 0, ISS = 0x00000007, ISS2 = 0x00000000
2303 10:01:19.439902 <1>[ 130.972457] CM = 0, WnR = 0, TnD = 0, TagAccess = 0
2304 10:01:19.440764 <1>[ 130.977811] GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0
2305 10:01:19.441350 <1>[ 130.983420] swapper pgtable: 4k pages, 48-bit VAs, pgdp=0000000082857000
2306 10:01:19.441774 <1>[ 130.990422] [ffff80008570ffff] pgd=0000000000000000, p4d=10000000841cd003, pud=10000000841ce003, pmd=1000000884da1003, pte=0000000000000000
2307 10:01:19.481628 <0>[ 131.003303] Internal error: Oops: 0000000096000007 [#3] PREEMPT SMP
2308 10:01:19.482490 <4>[ 131.009848] Modules linked in: cfg80211 rfkill fuse dm_mod tda998x panfrost hdlcd drm_shmem_helper gpu_sched drm_dma_helper cec onboard_usb_dev drm_kms_helper crct10dif_ce drm backlight smsc(E)
2309 10:01:19.482876 <4>[ 131.027448] CPU: 1 UID: 0 PID: 1227 Comm: cat Tainted: G D W E 6.11.0-rc6 #1
2310 10:01:19.483260 <4>[ 131.035827] Tainted: [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
2311 10:01:19.524959 <4>[ 131.041670] Hardware name: ARM Juno development board (r0) (DT)
2312 10:01:19.525437 <4>[ 131.047862] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
2313 10:01:19.525909 <4>[ 131.055102] pc : lkdtm_STACK_GUARD_PAGE_LEADING+0x30/0x68
2314 10:01:19.526427 <4>[ 131.060785] lr : lkdtm_STACK_GUARD_PAGE_LEADING+0x30/0x68
2315 10:01:19.526834 <4>[ 131.066463] sp : ffff800085713960
2316 10:01:19.527334 <4>[ 131.070048] x29: ffff800085713960 x28: ffff00080c140040 x27: 0000000000000000
2317 10:01:19.527636 <4>[ 131.077476] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff89fff000
2318 10:01:19.568275 <4>[ 131.084901] x23: ffff000802666a28 x22: ffff800085713af0 x21: ffff800083c44628
2319 10:01:19.568805 <4>[ 131.092333] x20: ffff000802ac8000 x19: ffff800085710000 x18: 0000000000000000
2320 10:01:19.569146 <4>[ 131.099763] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff89fff000
2321 10:01:19.569445 <4>[ 131.107188] x14: 0000000000000000 x13: 205d343035323239 x12: 2e30333120205b3e
2322 10:01:19.569775 <4>[ 131.114611] x11: 6c65622065676170 x10: 206d6f7266206461 x9 : ffff80008015d794
2323 10:01:19.570054 <4>[ 131.122036] x8 : ffff800085713678 x7 : ffff800083792dc0 x6 : 0000000000000001
2324 10:01:19.611625 <4>[ 131.129460] x5 : ffff800083750000 x4 : 0000000000000001 x3 : 0000000000000000
2325 10:01:19.612083 <4>[ 131.136884] x2 : 0000000000000000 x1 : ffff00080c140040 x0 : 0000000000000038
2326 10:01:19.612402 <4>[ 131.144308] Call trace:
2327 10:01:19.612751 <4>[ 131.147018] lkdtm_STACK_GUARD_PAGE_LEADING+0x30/0x68
2328 10:01:19.613033 <4>[ 131.152347] lkdtm_do_action+0x2c/0x60
2329 10:01:19.613298 <4>[ 131.156369] direct_entry+0xa8/0x100
2330 10:01:19.613559 <4>[ 131.160217] full_proxy_write+0x68/0xc8
2331 10:01:19.613814 <4>[ 131.164330] vfs_write+0xd8/0x370
2332 10:01:19.614071 <4>[ 131.167919] ksys_write+0x80/0x118
2333 10:01:19.614771 <4>[ 131.171589] __arm64_sys_write+0x28/0x40
2334 10:01:19.659386 <4>[ 131.175781] invoke_syscall+0x84/0x120
2335 10:01:19.660123 <4>[ 131.179807] el0_svc_common.constprop.0+0x5c/0x108
2336 10:01:19.660503 <4>[ 131.184875] do_el0_svc+0x30/0x48
2337 10:01:19.661472 <4>[ 131.188463] el0_svc+0x3c/0x110
2338 10:01:19.662031 <4>[ 131.191877] el0t_64_sync_handler+0x100/0x130
2339 10:01:19.662625 <4>[ 131.196508] el0t_64_sync+0x190/0x198
2340 10:01:19.663151 <0>[ 131.200445] Code: 9000bd20 91340000 3900bfff 97d296d1 (385ff261)
2341 10:01:19.663642 <4>[ 131.206811] ---[ end trace 0000000000000000 ]---
2342 10:01:19.664320 # Segmentation fault
2343 10:01:19.788133 # [ 130.915881] lkdtm: Performing direct entry STACK_GUARD_PAGE_LEADING
2344 10:01:19.788660 # [ 130.922504] lkdtm: attempting bad read from page below current stack
2345 10:01:19.789007 # [ 130.929927] Unable to handle kernel paging request at virtual address ffff80008570ffff
2346 10:01:19.789335 # [ 130.938278] Mem abort info:
2347 10:01:19.790019 # [ 130.941425] ESR = 0x0000000096000007
2348 10:01:19.790316 # [ 130.945949] EC = 0x25: DABT (current EL), IL = 32 bits
2349 10:01:19.790583 # [ 130.951593] SET = 0, FnV = 0
2350 10:01:19.791529 # [ 130.954926] EA = 0, S1PTW = 0
2351 10:01:19.831251 # [ 130.958359] FSC = 0x07: level 3 translation fault
2352 10:01:19.831664 # [ 130.963529] Data abort info:
2353 10:01:19.832008 # [ 130.966677] ISV = 0, ISS = 0x00000007, ISS2 = 0x00000000
2354 10:01:19.832295 # [ 130.972457] CM = 0, WnR = 0, TnD = 0, TagAccess = 0
2355 10:01:19.832563 # [ 130.977811] GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0
2356 10:01:19.833157 # [ 130.983420] swapper pgtable: 4k pages, 48-bit VAs, pgdp=0000000082857000
2357 10:01:19.834539 # [ 130.990422] [ffff80008570ffff] pgd=0000000000000000, p4d=10000000841cd003, pud=10000000841ce003, pmd=1000000884da1003, pte=0000000000000000
2358 10:01:19.874393 # [ 131.003303] Internal error: Oops: 0000000096000007 [#3] PREEMPT SMP
2359 10:01:19.874811 # [ 131.009848] Modules linked in: cfg80211 rfkill fuse dm_mod tda998x panfrost hdlcd drm_shmem_helper gpu_sched drm_dma_helper cec onboard_usb_dev drm_kms_helper crct10dif_ce drm backlight smsc(E)
2360 10:01:19.875484 # [ 131.027448] CPU: 1 UID: 0 PID: 1227 Comm: cat Tainted: G D W E 6.11.0-rc6 #1
2361 10:01:19.875839 # [ 131.035827] Tainted: [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
2362 10:01:19.877654 # [ 131.041670] Hardware name: ARM Juno development board (r0) (DT)
2363 10:01:19.917611 # [ 131.047862] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
2364 10:01:19.918037 # [ 131.055102] pc : lkdtm_STACK_GUARD_PAGE_LEADING+0x30/0x68
2365 10:01:19.918732 # [ 131.060785] lr : lkdtm_STACK_GUARD_PAGE_LEADING+0x30/0x68
2366 10:01:19.919046 # [ 131.066463] sp : ffff800085713960
2367 10:01:19.919319 # [ 131.070048] x29: ffff800085713960 x28: ffff00080c140040 x27: 0000000000000000
2368 10:01:19.919585 # [ 131.077476] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff89fff000
2369 10:01:19.920924 # [ 131.084901] x23: ffff000802666a28 x22: ffff800085713af0 x21: ffff800083c44628
2370 10:01:19.960806 # [ 131.092333] x20: ffff000802ac8000 x19: ffff800085710000 x18: 0000000000000000
2371 10:01:19.961278 # [ 131.099763] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff89fff000
2372 10:01:19.961619 # [ 131.107188] x14: 0000000000000000 x13: 205d343035323239 x12: 2e30333120205b3e
2373 10:01:19.962325 # [ 131.114611] x11: 6c65622065676170 x10: 206d6f7266206461 x9 : ffff80008015d794
2374 10:01:19.962669 # [ 131.122036] x8 : ffff800085713678 x7 : ffff800083792dc0 x6 : 0000000000000001
2375 10:01:19.964135 # [ 131.129460] x5 : ffff800083750000 x4 : 0000000000000001 x3 : 0000000000000000
2376 10:01:20.003937 # [ 131.136884] x2 : 0000000000000000 x1 : ffff00080c140040 x0 : 0000000000000038
2377 10:01:20.004413 # [ 131.144308] Call trace:
2378 10:01:20.005142 # [ 131.147018] lkdtm_STACK_GUARD_PAGE_LEADING+0x30/0x68
2379 10:01:20.005500 # [ 131.152347] lkdtm_do_action+0x2c/0x60
2380 10:01:20.005874 # [ 131.156369] direct_entry+0xa8/0x100
2381 10:01:20.006244 # [ 131.160217] full_proxy_write+0x68/0xc8
2382 10:01:20.006562 # [ 131.164330] vfs_write+0xd8/0x370
2383 10:01:20.006897 # [ 131.167919] ksys_write+0x80/0x118
2384 10:01:20.007276 # [ 131.171589] __arm64_sys_write+0x28/0x40
2385 10:01:20.007656 # [ 131.175781] invoke_syscall+0x84/0x120
2386 10:01:20.047073 # [ 131.179807] el0_svc_common.constprop.0+0x5c/0x108
2387 10:01:20.047580 # [ 131.184875] do_el0_svc+0x30/0x48
2388 10:01:20.048020 # [ 131.188463] el0_svc+0x3c/0x110
2389 10:01:20.048355 # [ 131.191877] el0t_64_sync_handler+0x100/0x130
2390 10:01:20.048658 # [ 131.196508] el0t_64_sync+0x190/0x198
2391 10:01:20.048953 # [ 131.200445] Code: 9000bd20 91340000 3900bfff 97d296d1 (385ff261)
2392 10:01:20.049308 # [ 131.206811] ---[ end trace 0000000000000000 ]---
2393 10:01:20.049612 # STACK_GUARD_PAGE_LEADING: saw 'call trace:': ok
2394 10:01:20.049901 ok 14 selftests: lkdtm: STACK_GUARD_PAGE_LEADING.sh
2395 10:01:20.050646 # timeout set to 45
2396 10:01:20.065278 # selftests: lkdtm: STACK_GUARD_PAGE_TRAILING.sh
2397 10:01:20.349515 <6>[ 131.870782] lkdtm: Performing direct entry STACK_GUARD_PAGE_TRAILING
2398 10:01:20.350400 <6>[ 131.877508] lkdtm: attempting bad read from page above current stack
2399 10:01:20.350794 <1>[ 131.884305] Unable to handle kernel paging request at virtual address ffff8000857f4000
2400 10:01:20.351177 <1>[ 131.892571] Mem abort info:
2401 10:01:20.351531 <1>[ 131.896554] ESR = 0x0000000096000007
2402 10:01:20.351903 <1>[ 131.900638] EC = 0x25: DABT (current EL), IL = 32 bits
2403 10:01:20.352246 <1>[ 131.906385] SET = 0, FnV = 0
2404 10:01:20.353012 <1>[ 131.909804] EA = 0, S1PTW = 0
2405 10:01:20.392973 <1>[ 131.913250] FSC = 0x07: level 3 translation fault
2406 10:01:20.393842 <1>[ 131.918431] Data abort info:
2407 10:01:20.394204 <1>[ 131.921596] ISV = 0, ISS = 0x00000007, ISS2 = 0x00000000
2408 10:01:20.394510 <1>[ 131.927373] CM = 0, WnR = 0, TnD = 0, TagAccess = 0
2409 10:01:20.394801 <1>[ 131.932719] GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0
2410 10:01:20.395078 <1>[ 131.938323] swapper pgtable: 4k pages, 48-bit VAs, pgdp=0000000082857000
2411 10:01:20.396533 <1>[ 131.945329] [ffff8000857f4000] pgd=0000000000000000, p4d=10000000841cd003, pud=10000000841ce003, pmd=1000000884da1003, pte=0000000000000000
2412 10:01:20.436357 <0>[ 131.958213] Internal error: Oops: 0000000096000007 [#4] PREEMPT SMP
2413 10:01:20.437180 <4>[ 131.964767] Modules linked in: cfg80211 rfkill fuse dm_mod tda998x panfrost hdlcd drm_shmem_helper gpu_sched drm_dma_helper cec onboard_usb_dev drm_kms_helper crct10dif_ce drm backlight smsc(E)
2414 10:01:20.437544 <4>[ 131.982372] CPU: 1 UID: 0 PID: 1281 Comm: cat Tainted: G D W E 6.11.0-rc6 #1
2415 10:01:20.437883 <4>[ 131.990752] Tainted: [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
2416 10:01:20.479756 <4>[ 131.996599] Hardware name: ARM Juno development board (r0) (DT)
2417 10:01:20.480269 <4>[ 132.002795] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
2418 10:01:20.480602 <4>[ 132.010039] pc : lkdtm_STACK_GUARD_PAGE_TRAILING+0x3c/0x68
2419 10:01:20.480901 <4>[ 132.015810] lr : lkdtm_STACK_GUARD_PAGE_TRAILING+0x34/0x68
2420 10:01:20.481183 <4>[ 132.021572] sp : ffff8000857f3bb0
2421 10:01:20.481456 <4>[ 132.025153] x29: ffff8000857f3bb0 x28: ffff00080a74cb40 x27: 0000000000000000
2422 10:01:20.481732 <4>[ 132.032586] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffbb81f000
2423 10:01:20.523066 <4>[ 132.040012] x23: ffff000802666a28 x22: ffff8000857f3d40 x21: ffff800083c44638
2424 10:01:20.523535 <4>[ 132.047438] x20: ffff0008057eb000 x19: ffff8000857f4000 x18: 0000000000000000
2425 10:01:20.523915 <4>[ 132.054863] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffffbb81f000
2426 10:01:20.524225 <4>[ 132.062287] x14: 0000000000000000 x13: 0000000000000020 x12: 0101010101010101
2427 10:01:20.524508 <4>[ 132.069712] x11: 7f7f7f7f7f7f7f7f x10: 0000000000000b50 x9 : ffff80008015d794
2428 10:01:20.524786 <4>[ 132.077142] x8 : ffff8000857f3808 x7 : 0000000000000000 x6 : 0000000000000001
2429 10:01:20.566419 <4>[ 132.084566] x5 : ffff800083750000 x4 : 0000000000000001 x3 : 0000000000000000
2430 10:01:20.566842 <4>[ 132.091990] x2 : 0000000000000000 x1 : ffff00080a74cb40 x0 : ffff800082459cc8
2431 10:01:20.567157 <4>[ 132.099414] Call trace:
2432 10:01:20.567440 <4>[ 132.102124] lkdtm_STACK_GUARD_PAGE_TRAILING+0x3c/0x68
2433 10:01:20.567714 <4>[ 132.107541] lkdtm_do_action+0x2c/0x60
2434 10:01:20.568078 <4>[ 132.111563] direct_entry+0xa8/0x100
2435 10:01:20.568374 <4>[ 132.115412] full_proxy_write+0x68/0xc8
2436 10:01:20.568665 <4>[ 132.119524] vfs_write+0xd8/0x370
2437 10:01:20.568955 <4>[ 132.123115] ksys_write+0x80/0x118
2438 10:01:20.569638 <4>[ 132.126785] __arm64_sys_write+0x28/0x40
2439 10:01:20.614842 <4>[ 132.130977] invoke_syscall+0x84/0x120
2440 10:01:20.615728 <4>[ 132.135003] el0_svc_common.constprop.0+0x5c/0x108
2441 10:01:20.616145 <4>[ 132.140072] do_el0_svc+0x30/0x48
2442 10:01:20.616515 <4>[ 132.143660] el0_svc+0x3c/0x110
2443 10:01:20.616824 <4>[ 132.147074] el0t_64_sync_handler+0x100/0x130
2444 10:01:20.617123 <4>[ 132.151705] el0t_64_sync+0x190/0x198
2445 10:01:20.617419 <0>[ 132.155642] Code: 91401273 97d296ea 9000bd20 91332000 (39400261)
2446 10:01:20.618145 <4>[ 132.162009] ---[ end trace 0000000000000000 ]---
2447 10:01:20.618500 # Segmentation fault
2448 10:01:20.763140 # [ 131.870782] lkdtm: Performing direct entry STACK_GUARD_PAGE_TRAILING
2449 10:01:20.763609 # [ 131.877508] lkdtm: attempting bad read from page above current stack
2450 10:01:20.763997 # [ 131.884305] Unable to handle kernel paging request at virtual address ffff8000857f4000
2451 10:01:20.764306 # [ 131.892571] Mem abort info:
2452 10:01:20.764590 # [ 131.896554] ESR = 0x0000000096000007
2453 10:01:20.764861 # [ 131.900638] EC = 0x25: DABT (current EL), IL = 32 bits
2454 10:01:20.765136 # [ 131.906385] SET = 0, FnV = 0
2455 10:01:20.766312 # [ 131.909804] EA = 0, S1PTW = 0
2456 10:01:20.806192 # [ 131.913250] FSC = 0x07: level 3 translation fault
2457 10:01:20.806672 # [ 131.918431] Data abort info:
2458 10:01:20.807398 # [ 131.921596] ISV = 0, ISS = 0x00000007, ISS2 = 0x00000000
2459 10:01:20.807757 # [ 131.927373] CM = 0, WnR = 0, TnD = 0, TagAccess = 0
2460 10:01:20.808131 # [ 131.932719] GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0
2461 10:01:20.808440 # [ 131.938323] swapper pgtable: 4k pages, 48-bit VAs, pgdp=0000000082857000
2462 10:01:20.809533 # [ 131.945329] [ffff8000857f4000] pgd=0000000000000000, p4d=10000000841cd003, pud=10000000841ce003, pmd=1000000884da1003, pte=0000000000000000
2463 10:01:20.849467 # [ 131.958213] Internal error: Oops: 0000000096000007 [#4] PREEMPT SMP
2464 10:01:20.849949 # [ 131.964767] Modules linked in: cfg80211 rfkill fuse dm_mod tda998x panfrost hdlcd drm_shmem_helper gpu_sched drm_dma_helper cec onboard_usb_dev drm_kms_helper crct10dif_ce drm backlight smsc(E)
2465 10:01:20.850319 # [ 131.982372] CPU: 1 UID: 0 PID: 1281 Comm: cat Tainted: G D W E 6.11.0-rc6 #1
2466 10:01:20.850658 # [ 131.990752] Tainted: [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
2467 10:01:20.852717 # [ 131.996599] Hardware name: ARM Juno development board (r0) (DT)
2468 10:01:20.892685 # [ 132.002795] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
2469 10:01:20.893151 # [ 132.010039] pc : lkdtm_STACK_GUARD_PAGE_TRAILING+0x3c/0x68
2470 10:01:20.893519 # [ 132.015810] lr : lkdtm_STACK_GUARD_PAGE_TRAILING+0x34/0x68
2471 10:01:20.893840 # [ 132.021572] sp : ffff8000857f3bb0
2472 10:01:20.894144 # [ 132.025153] x29: ffff8000857f3bb0 x28: ffff00080a74cb40 x27: 0000000000000000
2473 10:01:20.894441 # [ 132.032586] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffbb81f000
2474 10:01:20.895812 # [ 132.040012] x23: ffff000802666a28 x22: ffff8000857f3d40 x21: ffff800083c44638
2475 10:01:20.935822 # [ 132.047438] x20: ffff0008057eb000 x19: ffff8000857f4000 x18: 0000000000000000
2476 10:01:20.936313 # [ 132.054863] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffffbb81f000
2477 10:01:20.937023 # [ 132.062287] x14: 0000000000000000 x13: 0000000000000020 x12: 0101010101010101
2478 10:01:20.937367 # [ 132.069712] x11: 7f7f7f7f7f7f7f7f x10: 0000000000000b50 x9 : ffff80008015d794
2479 10:01:20.937683 # [ 132.077142] x8 : ffff8000857f3808 x7 : 0000000000000000 x6 : 0000000000000001
2480 10:01:20.939105 # [ 132.084566] x5 : ffff800083750000 x4 : 0000000000000001 x3 : 0000000000000000
2481 10:01:20.978952 # [ 132.091990] x2 : 0000000000000000 x1 : ffff00080a74cb40 x0 : ffff800082459cc8
2482 10:01:20.979420 # [ 132.099414] Call trace:
2483 10:01:20.979760 # [ 132.102124] lkdtm_STACK_GUARD_PAGE_TRAILING+0x3c/0x68
2484 10:01:20.980133 # [ 132.107541] lkdtm_do_action+0x2c/0x60
2485 10:01:20.980794 # [ 132.111563] direct_entry+0xa8/0x100
2486 10:01:20.981118 # [ 132.115412] full_proxy_write+0x68/0xc8
2487 10:01:20.981444 # [ 132.119524] vfs_write+0xd8/0x370
2488 10:01:20.981736 # [ 132.123115] ksys_write+0x80/0x118
2489 10:01:20.982038 # [ 132.126785] __arm64_sys_write+0x28/0x40
2490 10:01:20.982519 # [ 132.130977] invoke_syscall+0x84/0x120
2491 10:01:21.022096 # [ 132.135003] el0_svc_common.constprop.0+0x5c/0x108
2492 10:01:21.022574 # [ 132.140072] do_el0_svc+0x30/0x48
2493 10:01:21.023002 # [ 132.143660] el0_svc+0x3c/0x110
2494 10:01:21.023402 # [ 132.147074] el0t_64_sync_handler+0x100/0x130
2495 10:01:21.023819 # [ 132.151705] el0t_64_sync+0x190/0x198
2496 10:01:21.024570 # [ 132.155642] Code: 91401273 97d296ea 9000bd20 91332000 (39400261)
2497 10:01:21.024918 # [ 132.162009] ---[ end trace 0000000000000000 ]---
2498 10:01:21.025395 # STACK_GUARD_PAGE_TRAILING: saw 'call trace:': ok
2499 10:01:21.025872 ok 15 selftests: lkdtm: STACK_GUARD_PAGE_TRAILING.sh
2500 10:01:21.026224 # timeout set to 45
2501 10:01:21.040593 # selftests: lkdtm: REPORT_STACK_CANARY.sh
2502 10:01:21.406246 <6>[ 132.945769] lkdtm: Performing direct entry REPORT_STACK_CANARY
2503 10:01:21.409565 <6>[ 132.951973] lkdtm: Recorded stack canary for pid 1347 at offset 1
2504 10:01:21.440157 <6>[ 132.980168] lkdtm: Performing direct entry REPORT_STACK_CANARY
2505 10:01:21.443448 <6>[ 132.986350] lkdtm: ok: stack canaries differ between pid 1347 and pid 1349 at offset 1.
2506 10:01:21.567173 # [ 132.945769] lkdtm: Performing direct entry REPORT_STACK_CANARY
2507 10:01:21.567678 # [ 132.951973] lkdtm: Recorded stack canary for pid 1347 at offset 1
2508 10:01:21.568543 # [ 132.980168] lkdtm: Performing direct entry REPORT_STACK_CANARY
2509 10:01:21.568922 # [ 132.986350] lkdtm: ok: stack canaries differ between pid 1347 and pid 1349 at offset 1.
2510 10:01:21.570576 # REPORT_STACK_CANARY: saw 'ok: stack canaries differ': ok
2511 10:01:21.602243 ok 16 selftests: lkdtm: REPORT_STACK_CANARY.sh
2512 10:01:21.666244 # timeout set to 45
2513 10:01:21.682146 # selftests: lkdtm: UNSET_SMEP.sh
2514 10:01:22.163726 <6>[ 133.706661] lkdtm: Performing direct entry UNSET_SMEP
2515 10:01:22.166926 <3>[ 133.712072] lkdtm: XFAIL: this test is x86_64-only
2516 10:01:22.267722 # [ 133.706661] lkdtm: Performing direct entry UNSET_SMEP
2517 10:01:22.270943 # [ 133.712072] lkdtm: XFAIL: this test is x86_64-only
2518 10:01:22.302765 # UNSET_SMEP: saw 'XFAIL': [SKIP]
2519 10:01:22.350749 ok 17 selftests: lkdtm: UNSET_SMEP.sh # SKIP
2520 10:01:22.414811 # timeout set to 45
2521 10:01:22.415301 # selftests: lkdtm: DOUBLE_FAULT.sh
2522 10:01:22.809371 <6>[ 134.355015] lkdtm: Performing direct entry DOUBLE_FAULT
2523 10:01:22.812547 <3>[ 134.360611] lkdtm: XFAIL: this test is ia32-only
2524 10:01:22.918265 # [ 134.355015] lkdtm: Performing direct entry DOUBLE_FAULT
2525 10:01:22.921496 # [ 134.360611] lkdtm: XFAIL: this test is ia32-only
2526 10:01:22.953455 # DOUBLE_FAULT: saw 'XFAIL': [SKIP]
2527 10:01:23.001410 ok 18 selftests: lkdtm: DOUBLE_FAULT.sh # SKIP
2528 10:01:23.049343 # timeout set to 45
2529 10:01:23.065329 # selftests: lkdtm: CORRUPT_PAC.sh
2530 10:01:23.498939 <6>[ 135.042135] lkdtm: Performing direct entry CORRUPT_PAC
2531 10:01:23.502154 <3>[ 135.047654] lkdtm: FAIL: CPU lacks pointer authentication feature
2532 10:01:23.611880 # [ 135.042135] lkdtm: Performing direct entry CORRUPT_PAC
2533 10:01:23.615172 # [ 135.047654] lkdtm: FAIL: CPU lacks pointer authentication feature
2534 10:01:23.646940 # CORRUPT_PAC: missing 'call trace:': [FAIL]
2535 10:01:23.694868 not ok 19 selftests: lkdtm: CORRUPT_PAC.sh # exit=1
2536 10:01:23.770768 # timeout set to 45
2537 10:01:23.774011 # selftests: lkdtm: UNALIGNED_LOAD_STORE_WRITE.sh
2538 10:01:24.201617 <6>[ 135.740758] lkdtm: Performing direct entry UNALIGNED_LOAD_STORE_WRITE
2539 10:01:24.204760 <3>[ 135.747609] lkdtm: XFAIL: arch has CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS
2540 10:01:24.314448 # [ 135.740758] lkdtm: Performing direct entry UNALIGNED_LOAD_STORE_WRITE
2541 10:01:24.317766 # [ 135.747609] lkdtm: XFAIL: arch has CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS
2542 10:01:24.349584 # UNALIGNED_LOAD_STORE_WRITE: saw 'XFAIL': [SKIP]
2543 10:01:24.406419 ok 20 selftests: lkdtm: UNALIGNED_LOAD_STORE_WRITE.sh # SKIP
2544 10:01:24.472342 # timeout set to 45
2545 10:01:24.475513 # selftests: lkdtm: SLAB_LINEAR_OVERFLOW.sh
2546 10:01:24.919630 <6>[ 136.441883] lkdtm: Performing direct entry SLAB_LINEAR_OVERFLOW
2547 10:01:24.920187 <6>[ 136.448308] lkdtm: Attempting slab linear overflow ...
2548 10:01:24.920903 <3>[ 136.453873] =============================================================================
2549 10:01:24.921254 <3>[ 136.462340] BUG kmalloc-1k (Tainted: G D W E ): Right Redzone overwritten
2550 10:01:24.921571 <3>[ 136.470368] -----------------------------------------------------------------------------
2551 10:01:24.921873 <3>[ 136.470368]
2552 10:01:24.962913 <3>[ 136.480564] 0xffff0008034d2c00-0xffff0008034d2c03 @offset=11264. First byte 0x78 instead of 0xcc
2553 10:01:24.963754 <3>[ 136.489637] FIX kmalloc-1k: Restoring Right Redzone 0xffff0008034d2c00-0xffff0008034d2c03=0xcc
2554 10:01:24.964183 <3>[ 136.498538] Allocated in lkdtm_SLAB_LINEAR_OVERFLOW+0x28/0x70 age=12 cpu=5 pid=1557
2555 10:01:24.964512 <4>[ 136.506498] __kmalloc_cache_noprof+0x2bc/0x308
2556 10:01:24.964821 <4>[ 136.511313] lkdtm_SLAB_LINEAR_OVERFLOW+0x28/0x70
2557 10:01:24.965117 <4>[ 136.516300] lkdtm_do_action+0x2c/0x60
2558 10:01:24.965408 <4>[ 136.520329] direct_entry+0xa8/0x100
2559 10:01:24.966416 <4>[ 136.524182] full_proxy_write+0x68/0xc8
2560 10:01:25.006416 <4>[ 136.528300] vfs_write+0xd8/0x370
2561 10:01:25.006859 <4>[ 136.531896] ksys_write+0x80/0x118
2562 10:01:25.007200 <4>[ 136.535571] __arm64_sys_write+0x28/0x40
2563 10:01:25.007904 <4>[ 136.539769] invoke_syscall+0x84/0x120
2564 10:01:25.008245 <4>[ 136.543800] el0_svc_common.constprop.0+0x5c/0x108
2565 10:01:25.008554 <4>[ 136.548874] do_el0_svc+0x30/0x48
2566 10:01:25.008853 <4>[ 136.552468] el0_svc+0x3c/0x110
2567 10:01:25.009142 <4>[ 136.555888] el0t_64_sync_handler+0x100/0x130
2568 10:01:25.009439 <4>[ 136.560524] el0t_64_sync+0x190/0x198
2569 10:01:25.009874 <3>[ 136.564462] Freed in skb_free_head+0x58/0xc8 age=15 cpu=5 pid=1557
2570 10:01:25.049824 <4>[ 136.570930] kfree+0x238/0x278
2571 10:01:25.050278 <4>[ 136.574259] skb_free_head+0x58/0xc8
2572 10:01:25.050708 <4>[ 136.578110] skb_release_data+0x15c/0x200
2573 10:01:25.051107 <4>[ 136.582397] sk_skb_reason_drop+0x70/0x1a8
2574 10:01:25.051493 <4>[ 136.586772] dev_kfree_skb_any_reason+0x64/0x80
2575 10:01:25.051914 <4>[ 136.591585] smsc911x_hard_start_xmit+0x134/0x278
2576 10:01:25.052296 <4>[ 136.596570] dev_hard_start_xmit+0xac/0x208
2577 10:01:25.052670 <4>[ 136.601031] sch_direct_xmit+0xd4/0x1d8
2578 10:01:25.053064 <4>[ 136.605145] __dev_queue_xmit+0x52c/0xed0
2579 10:01:25.053801 <4>[ 136.609430] ip_finish_output2+0x3ac/0x628
2580 10:01:25.093139 <4>[ 136.613806] __ip_finish_output+0xbc/0x1b8
2581 10:01:25.093589 <4>[ 136.618180] ip_finish_output+0x3c/0x120
2582 10:01:25.093926 <4>[ 136.622380] ip_output+0x70/0x110
2583 10:01:25.094629 <4>[ 136.625971] __ip_queue_xmit+0x170/0x488
2584 10:01:25.094978 <4>[ 136.630171] ip_queue_xmit+0x3c/0x58
2585 10:01:25.095286 <4>[ 136.634024] __tcp_transmit_skb+0x570/0xdc8
2586 10:01:25.095580 <3>[ 136.638489] Slab 0xfffffdffe00d3400 objects=10 used=4 fp=0xffff0008034d3400 flags=0xbfffe0000000240(workingset|head|node=0|zone=2|lastcpupid=0x1ffff)
2587 10:01:25.136403 <3>[ 136.652182] Object 0xffff0008034d2800 @offset=10240 fp=0xffff0008034d3400
2588 10:01:25.136860 <3>[ 136.652182]
2589 10:01:25.137199 <3>[ 136.660994] Redzone ffff0008034d2400: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2590 10:01:25.137519 <3>[ 136.670760] Redzone ffff0008034d2410: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2591 10:01:25.137829 <3>[ 136.680526] Redzone ffff0008034d2420: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2592 10:01:25.139689 <3>[ 136.690291] Redzone ffff0008034d2430: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2593 10:01:25.179714 <3>[ 136.700056] Redzone ffff0008034d2440: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2594 10:01:25.180842 <3>[ 136.709821] Redzone ffff0008034d2450: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2595 10:01:25.181331 <3>[ 136.719586] Redzone ffff0008034d2460: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2596 10:01:25.181704 <3>[ 136.729351] Redzone ffff0008034d2470: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2597 10:01:25.222927 <3>[ 136.739116] Redzone ffff0008034d2480: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2598 10:01:25.223396 <3>[ 136.748881] Redzone ffff0008034d2490: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2599 10:01:25.224105 <3>[ 136.758646] Redzone ffff0008034d24a0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2600 10:01:25.224461 <3>[ 136.768412] Redzone ffff0008034d24b0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2601 10:01:25.226215 <3>[ 136.778177] Redzone ffff0008034d24c0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2602 10:01:25.266136 <3>[ 136.787942] Redzone ffff0008034d24d0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2603 10:01:25.266597 <3>[ 136.797707] Redzone ffff0008034d24e0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2604 10:01:25.266948 <3>[ 136.807472] Redzone ffff0008034d24f0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2605 10:01:25.267274 <3>[ 136.817238] Redzone ffff0008034d2500: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2606 10:01:25.309325 <3>[ 136.827002] Redzone ffff0008034d2510: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2607 10:01:25.309777 <3>[ 136.836768] Redzone ffff0008034d2520: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2608 10:01:25.310127 <3>[ 136.846533] Redzone ffff0008034d2530: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2609 10:01:25.310447 <3>[ 136.856298] Redzone ffff0008034d2540: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2610 10:01:25.352639 <3>[ 136.866063] Redzone ffff0008034d2550: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2611 10:01:25.353097 <3>[ 136.875828] Redzone ffff0008034d2560: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2612 10:01:25.353449 <3>[ 136.885593] Redzone ffff0008034d2570: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2613 10:01:25.353770 <3>[ 136.895358] Redzone ffff0008034d2580: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2614 10:01:25.355907 <3>[ 136.905122] Redzone ffff0008034d2590: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2615 10:01:25.395848 <3>[ 136.914887] Redzone ffff0008034d25a0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2616 10:01:25.396308 <3>[ 136.924652] Redzone ffff0008034d25b0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2617 10:01:25.396665 <3>[ 136.934418] Redzone ffff0008034d25c0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2618 10:01:25.396995 <3>[ 136.944183] Redzone ffff0008034d25d0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2619 10:01:25.439109 <3>[ 136.953947] Redzone ffff0008034d25e0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2620 10:01:25.439576 <3>[ 136.963712] Redzone ffff0008034d25f0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2621 10:01:25.439968 <3>[ 136.973478] Redzone ffff0008034d2600: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2622 10:01:25.440296 <3>[ 136.983242] Redzone ffff0008034d2610: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2623 10:01:25.442408 <3>[ 136.993007] Redzone ffff0008034d2620: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2624 10:01:25.482376 <3>[ 137.002772] Redzone ffff0008034d2630: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2625 10:01:25.482858 <3>[ 137.012538] Redzone ffff0008034d2640: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2626 10:01:25.483220 <3>[ 137.022302] Redzone ffff0008034d2650: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2627 10:01:25.483547 <3>[ 137.032067] Redzone ffff0008034d2660: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2628 10:01:25.525637 <3>[ 137.041833] Redzone ffff0008034d2670: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2629 10:01:25.526126 <3>[ 137.051597] Redzone ffff0008034d2680: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2630 10:01:25.526489 <3>[ 137.061363] Redzone ffff0008034d2690: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2631 10:01:25.526814 <3>[ 137.071128] Redzone ffff0008034d26a0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2632 10:01:25.528941 <3>[ 137.080892] Redzone ffff0008034d26b0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2633 10:01:25.568840 <3>[ 137.090658] Redzone ffff0008034d26c0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2634 10:01:25.569299 <3>[ 137.100422] Redzone ffff0008034d26d0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2635 10:01:25.569692 <3>[ 137.110187] Redzone ffff0008034d26e0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2636 10:01:25.570023 <3>[ 137.119952] Redzone ffff0008034d26f0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2637 10:01:25.612064 <3>[ 137.129717] Redzone ffff0008034d2700: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2638 10:01:25.612946 <3>[ 137.139482] Redzone ffff0008034d2710: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2639 10:01:25.613321 <3>[ 137.149247] Redzone ffff0008034d2720: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2640 10:01:25.613647 <3>[ 137.159012] Redzone ffff0008034d2730: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2641 10:01:25.655366 <3>[ 137.168777] Redzone ffff0008034d2740: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2642 10:01:25.655850 <3>[ 137.178542] Redzone ffff0008034d2750: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2643 10:01:25.656207 <3>[ 137.188307] Redzone ffff0008034d2760: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2644 10:01:25.656526 <3>[ 137.198072] Redzone ffff0008034d2770: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2645 10:01:25.658653 <3>[ 137.207837] Redzone ffff0008034d2780: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2646 10:01:25.698655 <3>[ 137.217602] Redzone ffff0008034d2790: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2647 10:01:25.699112 <3>[ 137.227367] Redzone ffff0008034d27a0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2648 10:01:25.699551 <3>[ 137.237132] Redzone ffff0008034d27b0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2649 10:01:25.700002 <3>[ 137.246897] Redzone ffff0008034d27c0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2650 10:01:25.741859 <3>[ 137.256662] Redzone ffff0008034d27d0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2651 10:01:25.742321 <3>[ 137.266427] Redzone ffff0008034d27e0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2652 10:01:25.742762 <3>[ 137.276192] Redzone ffff0008034d27f0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2653 10:01:25.743166 <3>[ 137.285958] Object ffff0008034d2800: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2654 10:01:25.745153 <3>[ 137.295723] Object ffff0008034d2810: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2655 10:01:25.785120 <3>[ 137.305488] Object ffff0008034d2820: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2656 10:01:25.785583 <3>[ 137.315253] Object ffff0008034d2830: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2657 10:01:25.786025 <3>[ 137.325018] Object ffff0008034d2840: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2658 10:01:25.786430 <3>[ 137.334783] Object ffff0008034d2850: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2659 10:01:25.828333 <3>[ 137.344548] Object ffff0008034d2860: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2660 10:01:25.828795 <3>[ 137.354313] Object ffff0008034d2870: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2661 10:01:25.829235 <3>[ 137.364078] Object ffff0008034d2880: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2662 10:01:25.829641 <3>[ 137.373843] Object ffff0008034d2890: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2663 10:01:25.831614 <3>[ 137.383608] Object ffff0008034d28a0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2664 10:01:25.871628 <3>[ 137.393373] Object ffff0008034d28b0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2665 10:01:25.872133 <3>[ 137.403138] Object ffff0008034d28c0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2666 10:01:25.872574 <3>[ 137.412903] Object ffff0008034d28d0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2667 10:01:25.872981 <3>[ 137.422668] Object ffff0008034d28e0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2668 10:01:25.914831 <3>[ 137.432433] Object ffff0008034d28f0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2669 10:01:25.915298 <3>[ 137.442198] Object ffff0008034d2900: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2670 10:01:25.915737 <3>[ 137.451963] Object ffff0008034d2910: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2671 10:01:25.916187 <3>[ 137.461728] Object ffff0008034d2920: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2672 10:01:25.958098 <3>[ 137.471493] Object ffff0008034d2930: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2673 10:01:25.958559 <3>[ 137.481258] Object ffff0008034d2940: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2674 10:01:25.959001 <3>[ 137.491024] Object ffff0008034d2950: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2675 10:01:25.959413 <3>[ 137.500789] Object ffff0008034d2960: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2676 10:01:25.961373 <3>[ 137.510554] Object ffff0008034d2970: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2677 10:01:26.001339 <3>[ 137.520318] Object ffff0008034d2980: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2678 10:01:26.001806 <3>[ 137.530084] Object ffff0008034d2990: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2679 10:01:26.002255 <3>[ 137.539849] Object ffff0008034d29a0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2680 10:01:26.002662 <3>[ 137.549614] Object ffff0008034d29b0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2681 10:01:26.044643 <3>[ 137.559379] Object ffff0008034d29c0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2682 10:01:26.045179 <3>[ 137.569144] Object ffff0008034d29d0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2683 10:01:26.045640 <3>[ 137.578909] Object ffff0008034d29e0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2684 10:01:26.046057 <3>[ 137.588674] Object ffff0008034d29f0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2685 10:01:26.047940 <3>[ 137.598439] Object ffff0008034d2a00: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2686 10:01:26.087838 <3>[ 137.608204] Object ffff0008034d2a10: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2687 10:01:26.088306 <3>[ 137.617969] Object ffff0008034d2a20: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2688 10:01:26.088748 <3>[ 137.627734] Object ffff0008034d2a30: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2689 10:01:26.089159 <3>[ 137.637499] Object ffff0008034d2a40: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2690 10:01:26.131082 <3>[ 137.647264] Object ffff0008034d2a50: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2691 10:01:26.131545 <3>[ 137.657029] Object ffff0008034d2a60: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2692 10:01:26.132030 <3>[ 137.666795] Object ffff0008034d2a70: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2693 10:01:26.132441 <3>[ 137.676560] Object ffff0008034d2a80: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2694 10:01:26.134385 <3>[ 137.686325] Object ffff0008034d2a90: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2695 10:01:26.174325 <3>[ 137.696090] Object ffff0008034d2aa0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2696 10:01:26.174793 <3>[ 137.705855] Object ffff0008034d2ab0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2697 10:01:26.175233 <3>[ 137.715620] Object ffff0008034d2ac0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2698 10:01:26.175643 <3>[ 137.725385] Object ffff0008034d2ad0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2699 10:01:26.217572 <3>[ 137.735150] Object ffff0008034d2ae0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2700 10:01:26.218031 <3>[ 137.744915] Object ffff0008034d2af0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2701 10:01:26.218470 <3>[ 137.754680] Object ffff0008034d2b00: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2702 10:01:26.218875 <3>[ 137.764445] Object ffff0008034d2b10: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2703 10:01:26.260824 <3>[ 137.774210] Object ffff0008034d2b20: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2704 10:01:26.261294 <3>[ 137.783975] Object ffff0008034d2b30: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2705 10:01:26.261740 <3>[ 137.793740] Object ffff0008034d2b40: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2706 10:01:26.262153 <3>[ 137.803505] Object ffff0008034d2b50: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2707 10:01:26.264118 <3>[ 137.813270] Object ffff0008034d2b60: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2708 10:01:26.304112 <3>[ 137.823035] Object ffff0008034d2b70: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2709 10:01:26.304561 <3>[ 137.832800] Object ffff0008034d2b80: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2710 10:01:26.304904 <3>[ 137.842565] Object ffff0008034d2b90: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2711 10:01:26.305219 <3>[ 137.852330] Object ffff0008034d2ba0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2712 10:01:26.347306 <3>[ 137.862095] Object ffff0008034d2bb0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2713 10:01:26.347766 <3>[ 137.871860] Object ffff0008034d2bc0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2714 10:01:26.348158 <3>[ 137.881625] Object ffff0008034d2bd0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2715 10:01:26.348862 <3>[ 137.891390] Object ffff0008034d2be0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2716 10:01:26.350620 <3>[ 137.901155] Object ffff0008034d2bf0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b a5 cc cc cc cc kkkkkkkkkkk.....
2717 10:01:26.390839 <3>[ 137.910921] Redzone ffff0008034d2c00: cc cc cc cc cc cc cc cc ........
2718 10:01:26.391288 <3>[ 137.919990] Padding ffff0008034d2c54: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2719 10:01:26.391630 <3>[ 137.929755] Padding ffff0008034d2c64: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2720 10:01:26.391984 <3>[ 137.939520] Padding ffff0008034d2c74: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2721 10:01:26.433827 <3>[ 137.949285] Padding ffff0008034d2c84: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2722 10:01:26.434675 <3>[ 137.959050] Padding ffff0008034d2c94: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2723 10:01:26.435051 <3>[ 137.968815] Padding ffff0008034d2ca4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2724 10:01:26.435374 <3>[ 137.978581] Padding ffff0008034d2cb4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2725 10:01:26.437163 <3>[ 137.988346] Padding ffff0008034d2cc4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2726 10:01:26.477358 <3>[ 137.998111] Padding ffff0008034d2cd4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2727 10:01:26.477828 <3>[ 138.007876] Padding ffff0008034d2ce4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2728 10:01:26.478172 <3>[ 138.017641] Padding ffff0008034d2cf4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2729 10:01:26.478488 <3>[ 138.027407] Padding ffff0008034d2d04: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2730 10:01:26.520268 <3>[ 138.037172] Padding ffff0008034d2d14: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2731 10:01:26.521132 <3>[ 138.046937] Padding ffff0008034d2d24: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2732 10:01:26.521509 <3>[ 138.056702] Padding ffff0008034d2d34: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2733 10:01:26.521831 <3>[ 138.066468] Padding ffff0008034d2d44: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2734 10:01:26.523599 <3>[ 138.076233] Padding ffff0008034d2d54: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2735 10:01:26.563555 <3>[ 138.085998] Padding ffff0008034d2d64: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2736 10:01:26.564044 <3>[ 138.095763] Padding ffff0008034d2d74: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2737 10:01:26.564797 <3>[ 138.105528] Padding ffff0008034d2d84: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2738 10:01:26.565211 <3>[ 138.115293] Padding ffff0008034d2d94: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2739 10:01:26.606752 <3>[ 138.125058] Padding ffff0008034d2da4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2740 10:01:26.607620 <3>[ 138.134824] Padding ffff0008034d2db4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2741 10:01:26.608041 <3>[ 138.144589] Padding ffff0008034d2dc4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2742 10:01:26.608365 <3>[ 138.154354] Padding ffff0008034d2dd4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2743 10:01:26.650016 <3>[ 138.164118] Padding ffff0008034d2de4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2744 10:01:26.650469 <3>[ 138.173884] Padding ffff0008034d2df4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2745 10:01:26.651198 <3>[ 138.183649] Padding ffff0008034d2e04: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2746 10:01:26.651558 <3>[ 138.193413] Padding ffff0008034d2e14: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2747 10:01:26.653343 <3>[ 138.203178] Padding ffff0008034d2e24: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2748 10:01:26.693254 <3>[ 138.212943] Padding ffff0008034d2e34: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2749 10:01:26.693710 <3>[ 138.222708] Padding ffff0008034d2e44: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2750 10:01:26.694447 <3>[ 138.232473] Padding ffff0008034d2e54: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2751 10:01:26.694802 <3>[ 138.242238] Padding ffff0008034d2e64: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2752 10:01:26.736510 <3>[ 138.252003] Padding ffff0008034d2e74: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2753 10:01:26.736986 <3>[ 138.261769] Padding ffff0008034d2e84: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2754 10:01:26.737321 <3>[ 138.271533] Padding ffff0008034d2e94: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2755 10:01:26.737625 <3>[ 138.281298] Padding ffff0008034d2ea4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2756 10:01:26.739825 <3>[ 138.291064] Padding ffff0008034d2eb4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2757 10:01:26.779709 <3>[ 138.300828] Padding ffff0008034d2ec4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2758 10:01:26.780187 <3>[ 138.310593] Padding ffff0008034d2ed4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2759 10:01:26.780524 <3>[ 138.320358] Padding ffff0008034d2ee4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2760 10:01:26.780831 <3>[ 138.330123] Padding ffff0008034d2ef4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2761 10:01:26.822988 <3>[ 138.339888] Padding ffff0008034d2f04: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2762 10:01:26.823443 <3>[ 138.349653] Padding ffff0008034d2f14: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2763 10:01:26.823808 <3>[ 138.359418] Padding ffff0008034d2f24: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2764 10:01:26.824141 <3>[ 138.369184] Padding ffff0008034d2f34: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2765 10:01:26.826222 <3>[ 138.378949] Padding ffff0008034d2f44: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2766 10:01:26.866189 <3>[ 138.388713] Padding ffff0008034d2f54: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2767 10:01:26.866638 <3>[ 138.398479] Padding ffff0008034d2f64: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2768 10:01:26.866979 <3>[ 138.408244] Padding ffff0008034d2f74: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2769 10:01:26.867292 <3>[ 138.418008] Padding ffff0008034d2f84: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2770 10:01:26.909522 <3>[ 138.427773] Padding ffff0008034d2f94: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2771 10:01:26.910015 <3>[ 138.437539] Padding ffff0008034d2fa4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2772 10:01:26.910462 <3>[ 138.447304] Padding ffff0008034d2fb4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2773 10:01:26.910875 <3>[ 138.457069] Padding ffff0008034d2fc4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2774 10:01:26.952803 <3>[ 138.466834] Padding ffff0008034d2fd4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2775 10:01:26.953267 <3>[ 138.476599] Padding ffff0008034d2fe4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2776 10:01:26.953710 <3>[ 138.486364] Padding ffff0008034d2ff4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZ
2777 10:01:26.954119 <4>[ 138.495785] CPU: 5 UID: 0 PID: 1557 Comm: cat Tainted: G D W E 6.11.0-rc6 #1
2778 10:01:26.954515 <4>[ 138.504169] Tainted: [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
2779 10:01:26.956074 <4>[ 138.510015] Hardware name: ARM Juno development board (r0) (DT)
2780 10:01:26.996235 <4>[ 138.516210] Call trace:
2781 10:01:26.996696 <4>[ 138.518922] dump_backtrace+0xa0/0x128
2782 10:01:26.997140 <4>[ 138.522953] show_stack+0x30/0x48
2783 10:01:26.997543 <4>[ 138.526543] dump_stack_lvl+0x90/0xd0
2784 10:01:26.997930 <4>[ 138.530484] dump_stack+0x18/0x28
2785 10:01:26.998310 <4>[ 138.534074] print_trailer+0x160/0x230
2786 10:01:26.998683 <4>[ 138.538100] check_object+0xec/0x4b8
2787 10:01:26.999074 <4>[ 138.541951] free_to_partial_list+0x310/0x658
2788 10:01:26.999521 <4>[ 138.546587] __slab_free+0x1c4/0x340
2789 10:01:26.999934 <4>[ 138.550438] kfree+0x238/0x278
2790 10:01:27.000708 <4>[ 138.553767] lkdtm_SLAB_LINEAR_OVERFLOW+0x54/0x70
2791 10:01:27.039605 <4>[ 138.558756] lkdtm_do_action+0x2c/0x60
2792 10:01:27.040102 <4>[ 138.562784] direct_entry+0xa8/0x100
2793 10:01:27.040540 <4>[ 138.566637] full_proxy_write+0x68/0xc8
2794 10:01:27.040942 <4>[ 138.570756] vfs_write+0xd8/0x370
2795 10:01:27.041329 <4>[ 138.574351] ksys_write+0x80/0x118
2796 10:01:27.041711 <4>[ 138.578026] __arm64_sys_write+0x28/0x40
2797 10:01:27.042083 <4>[ 138.582225] invoke_syscall+0x84/0x120
2798 10:01:27.042451 <4>[ 138.586254] el0_svc_common.constprop.0+0x5c/0x108
2799 10:01:27.042887 <4>[ 138.591329] do_el0_svc+0x30/0x48
2800 10:01:27.043263 <4>[ 138.594923] el0_svc+0x3c/0x110
2801 10:01:27.044016 <4>[ 138.598341] el0t_64_sync_handler+0x100/0x130
2802 10:01:27.060552 <4>[ 138.602978] el0t_64_sync+0x190/0x198
2803 10:01:27.063691 <3>[ 138.606917] FIX kmalloc-1k: Object at 0xffff0008034d2800 not freed
2804 10:01:27.215751 # [ 136.441883] lkdtm: Performing direct entry SLAB_LINEAR_OVERFLOW
2805 10:01:27.216302 # [ 136.448308] lkdtm: Attempting slab linear overflow ...
2806 10:01:27.216867 # [ 136.453873] =============================================================================
2807 10:01:27.217288 # [ 136.462340] BUG kmalloc-1k (Tainted: G D W E ): Right Redzone overwritten
2808 10:01:27.217688 # [ 136.470368] -----------------------------------------------------------------------------
2809 10:01:27.218070 #
2810 10:01:27.218986 # [ 136.480564] 0xffff0008034d2c00-0xffff0008034d2c03 @offset=11264. First byte 0x78 instead of 0xcc
2811 10:01:27.259232 # [ 136.489637] FIX kmalloc-1k: Restoring Right Redzone 0xffff0008034d2c00-0xffff0008034d2c03=0xcc
2812 10:01:27.259693 # [ 136.498538] Allocated in lkdtm_SLAB_LINEAR_OVERFLOW+0x28/0x70 age=12 cpu=5 pid=1557
2813 10:01:27.260160 # [ 136.506498] __kmalloc_cache_noprof+0x2bc/0x308
2814 10:01:27.260571 # [ 136.511313] lkdtm_SLAB_LINEAR_OVERFLOW+0x28/0x70
2815 10:01:27.260963 # [ 136.516300] lkdtm_do_action+0x2c/0x60
2816 10:01:27.261347 # [ 136.520329] direct_entry+0xa8/0x100
2817 10:01:27.261719 # [ 136.524182] full_proxy_write+0x68/0xc8
2818 10:01:27.262210 # [ 136.528300] vfs_write+0xd8/0x370
2819 10:01:27.302029 # [ 136.531896] ksys_write+0x80/0x118
2820 10:01:27.302495 # [ 136.535571] __arm64_sys_write+0x28/0x40
2821 10:01:27.302927 # [ 136.539769] invoke_syscall+0x84/0x120
2822 10:01:27.303700 # [ 136.543800] el0_svc_common.constprop.0+0x5c/0x108
2823 10:01:27.304095 # [ 136.548874] do_el0_svc+0x30/0x48
2824 10:01:27.304492 # [ 136.552468] el0_svc+0x3c/0x110
2825 10:01:27.304871 # [ 136.555888] el0t_64_sync_handler+0x100/0x130
2826 10:01:27.305252 # [ 136.560524] el0t_64_sync+0x190/0x198
2827 10:01:27.305624 # [ 136.564462] Freed in skb_free_head+0x58/0xc8 age=15 cpu=5 pid=1557
2828 10:01:27.305992 # [ 136.570930] kfree+0x238/0x278
2829 10:01:27.306447 # [ 136.574259] skb_free_head+0x58/0xc8
2830 10:01:27.345224 # [ 136.578110] skb_release_data+0x15c/0x200
2831 10:01:27.345682 # [ 136.582397] sk_skb_reason_drop+0x70/0x1a8
2832 10:01:27.346505 # [ 136.586772] dev_kfree_skb_any_reason+0x64/0x80
2833 10:01:27.346885 # [ 136.591585] smsc911x_hard_start_xmit+0x134/0x278
2834 10:01:27.347284 # [ 136.596570] dev_hard_start_xmit+0xac/0x208
2835 10:01:27.347668 # [ 136.601031] sch_direct_xmit+0xd4/0x1d8
2836 10:01:27.348079 # [ 136.605145] __dev_queue_xmit+0x52c/0xed0
2837 10:01:27.348463 # [ 136.609430] ip_finish_output2+0x3ac/0x628
2838 10:01:27.348834 # [ 136.613806] __ip_finish_output+0xbc/0x1b8
2839 10:01:27.349295 # [ 136.618180] ip_finish_output+0x3c/0x120
2840 10:01:27.388379 # [ 136.622380] ip_output+0x70/0x110
2841 10:01:27.388834 # [ 136.625971] __ip_queue_xmit+0x170/0x488
2842 10:01:27.389266 # [ 136.630171] ip_queue_xmit+0x3c/0x58
2843 10:01:27.390060 # [ 136.634024] __tcp_transmit_skb+0x570/0xdc8
2844 10:01:27.390430 # [ 136.638489] Slab 0xfffffdffe00d3400 objects=10 used=4 fp=0xffff0008034d3400 flags=0xbfffe0000000240(workingset|head|node=0|zone=2|lastcpupid=0x1ffff)
2845 10:01:27.390824 # [ 136.652182] Object 0xffff0008034d2800 @offset=10240 fp=0xffff0008034d3400
2846 10:01:27.391204 #
2847 10:01:27.431427 # [ 136.660994] Redzone ffff0008034d2400: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2848 10:01:27.432326 # [ 136.670760] Redzone ffff0008034d2410: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2849 10:01:27.432713 # [ 136.680526] Redzone ffff0008034d2420: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2850 10:01:27.433043 # [ 136.690291] Redzone ffff0008034d2430: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2851 10:01:27.434682 # [ 136.700056] Redzone ffff0008034d2440: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2852 10:01:27.474623 # [ 136.709821] Redzone ffff0008034d2450: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2853 10:01:27.475143 # [ 136.719586] Redzone ffff0008034d2460: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2854 10:01:27.475933 # [ 136.729351] Redzone ffff0008034d2470: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2855 10:01:27.476338 # [ 136.739116] Redzone ffff0008034d2480: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2856 10:01:27.517888 # [ 136.748881] Redzone ffff0008034d2490: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2857 10:01:27.518787 # [ 136.758646] Redzone ffff0008034d24a0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2858 10:01:27.519185 # [ 136.768412] Redzone ffff0008034d24b0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2859 10:01:27.519598 # [ 136.778177] Redzone ffff0008034d24c0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2860 10:01:27.521047 # [ 136.787942] Redzone ffff0008034d24d0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2861 10:01:27.561092 # [ 136.797707] Redzone ffff0008034d24e0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2862 10:01:27.562128 # [ 136.807472] Redzone ffff0008034d24f0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2863 10:01:27.562646 # [ 136.817238] Redzone ffff0008034d2500: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2864 10:01:27.563110 # [ 136.827002] Redzone ffff0008034d2510: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2865 10:01:27.604134 # [ 136.836768] Redzone ffff0008034d2520: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2866 10:01:27.604695 # [ 136.846533] Redzone ffff0008034d2530: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2867 10:01:27.605541 # [ 136.856298] Redzone ffff0008034d2540: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2868 10:01:27.605936 # [ 136.866063] Redzone ffff0008034d2550: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2869 10:01:27.607492 # [ 136.875828] Redzone ffff0008034d2560: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2870 10:01:27.647308 # [ 136.885593] Redzone ffff0008034d2570: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2871 10:01:27.647866 # [ 136.895358] Redzone ffff0008034d2580: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2872 10:01:27.648272 # [ 136.905122] Redzone ffff0008034d2590: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2873 10:01:27.648715 # [ 136.914887] Redzone ffff0008034d25a0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2874 10:01:27.690390 # [ 136.924652] Redzone ffff0008034d25b0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2875 10:01:27.690836 # [ 136.934418] Redzone ffff0008034d25c0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2876 10:01:27.691229 # [ 136.944183] Redzone ffff0008034d25d0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2877 10:01:27.691586 # [ 136.953947] Redzone ffff0008034d25e0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2878 10:01:27.693629 # [ 136.963712] Redzone ffff0008034d25f0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2879 10:01:27.733601 # [ 136.973478] Redzone ffff0008034d2600: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2880 10:01:27.734462 # [ 136.983242] Redzone ffff0008034d2610: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2881 10:01:27.734858 # [ 136.993007] Redzone ffff0008034d2620: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2882 10:01:27.735173 # [ 137.002772] Redzone ffff0008034d2630: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2883 10:01:27.776808 # [ 137.012538] Redzone ffff0008034d2640: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2884 10:01:27.777243 # [ 137.022302] Redzone ffff0008034d2650: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2885 10:01:27.777630 # [ 137.032067] Redzone ffff0008034d2660: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2886 10:01:27.777987 # [ 137.041833] Redzone ffff0008034d2670: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2887 10:01:27.780047 # [ 137.051597] Redzone ffff0008034d2680: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2888 10:01:27.819851 # [ 137.061363] Redzone ffff0008034d2690: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2889 10:01:27.820625 # [ 137.071128] Redzone ffff0008034d26a0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2890 10:01:27.820984 # [ 137.080892] Redzone ffff0008034d26b0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2891 10:01:27.821355 # [ 137.090658] Redzone ffff0008034d26c0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2892 10:01:27.863021 # [ 137.100422] Redzone ffff0008034d26d0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2893 10:01:27.863450 # [ 137.110187] Redzone ffff0008034d26e0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2894 10:01:27.863872 # [ 137.119952] Redzone ffff0008034d26f0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2895 10:01:27.864240 # [ 137.129717] Redzone ffff0008034d2700: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2896 10:01:27.906251 # [ 137.139482] Redzone ffff0008034d2710: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2897 10:01:27.906687 # [ 137.149247] Redzone ffff0008034d2720: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2898 10:01:27.907091 # [ 137.159012] Redzone ffff0008034d2730: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2899 10:01:27.907460 # [ 137.168777] Redzone ffff0008034d2740: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2900 10:01:27.909515 # [ 137.178542] Redzone ffff0008034d2750: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2901 10:01:27.949436 # [ 137.188307] Redzone ffff0008034d2760: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2902 10:01:27.949871 # [ 137.198072] Redzone ffff0008034d2770: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2903 10:01:27.950273 # [ 137.207837] Redzone ffff0008034d2780: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2904 10:01:27.950638 # [ 137.217602] Redzone ffff0008034d2790: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2905 10:01:27.992586 # [ 137.227367] Redzone ffff0008034d27a0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2906 10:01:27.993483 # [ 137.237132] Redzone ffff0008034d27b0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2907 10:01:27.993903 # [ 137.246897] Redzone ffff0008034d27c0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2908 10:01:27.994324 # [ 137.256662] Redzone ffff0008034d27d0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2909 10:01:27.995928 # [ 137.266427] Redzone ffff0008034d27e0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2910 10:01:28.035548 # [ 137.276192] Redzone ffff0008034d27f0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2911 10:01:28.035885 # [ 137.285958] Object ffff0008034d2800: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2912 10:01:28.036345 # [ 137.295723] Object ffff0008034d2810: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2913 10:01:28.036760 # [ 137.305488] Object ffff0008034d2820: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2914 10:01:28.078933 # [ 137.315253] Object ffff0008034d2830: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2915 10:01:28.079410 # [ 137.325018] Object ffff0008034d2840: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2916 10:01:28.079890 # [ 137.334783] Object ffff0008034d2850: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2917 10:01:28.080309 # [ 137.344548] Object ffff0008034d2860: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2918 10:01:28.082244 # [ 137.354313] Object ffff0008034d2870: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2919 10:01:28.122214 # [ 137.364078] Object ffff0008034d2880: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2920 10:01:28.122735 # [ 137.373843] Object ffff0008034d2890: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2921 10:01:28.123197 # [ 137.383608] Object ffff0008034d28a0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2922 10:01:28.123610 # [ 137.393373] Object ffff0008034d28b0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2923 10:01:28.165331 # [ 137.403138] Object ffff0008034d28c0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2924 10:01:28.165832 # [ 137.412903] Object ffff0008034d28d0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2925 10:01:28.166193 # [ 137.422668] Object ffff0008034d28e0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2926 10:01:28.166517 # [ 137.432433] Object ffff0008034d28f0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2927 10:01:28.208332 # [ 137.442198] Object ffff0008034d2900: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b<6>[ 139.723816] lkdtm: Performing direct entry VMALLOC_LINEAR_OVERFLOW
2928 10:01:28.208878 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2929 10:01:28.209654 <6>[ 139.732712] lkdtm: Attempting vmalloc linear overflow ...
2930 10:01:28.210089 # [ 137.451963] Object ffff00<1>[ 139.741040] Unable to handle kernel paging request at virtual address ffff800084a06000
2931 10:01:28.210429 08034d2910: 6b 6b 6b 6b 6b 6b 6b<1>[ 139.752173] Mem abort info:
2932 10:01:28.210754 6b 6b 6b 6b 6b 6b 6b 6b 6b kkk<1>[ 139.757830] ESR = 0x0000000096000047
2933 10:01:28.211058 kkkkkkkkkkkkk
2934 10:01:28.211765 # [ 137.461728] <1>[ 139.764593] EC = 0x25: DABT (current EL), IL = 32 bits
2935 10:01:28.251506 Object ffff0008034d2920: 6b 6b<1>[ 139.772947] SET = 0, FnV = 0
2936 10:01:28.251988 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6<1>[ 139.779055] EA = 0, S1PTW = 0
2937 10:01:28.252387 b 6b 6b 6b kkkkkkkkkkkkkkkk
2938 10:01:28.253155 # <1>[ 139.785230] FSC = 0x07: level 3 translation fault
2939 10:01:28.253534 [ 137.471493] Object ffff0008<1>[ 139.793150] Data abort info:
2940 10:01:28.253834 034d2930: 6b 6b 6b 6b 6b 6b 6b 6<1>[ 139.799081] ISV = 0, ISS = 0x00000047, ISS2 = 0x00000000
2941 10:01:28.254717 b 6b 6b 6b 6b 6b 6b 6b 6b kkkkk<1>[ 139.807605] CM = 0, WnR = 1, TnD = 0, TagAccess = 0
2942 10:01:28.255068 kkkkkkkkkkk
2943 10:01:28.294754 # [ 137.481<215>8[] 139.815700] GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0
2944 10:01:28.295262 ject ffff0008034d2940: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2945 10:01:28.295698 # [ 137.491024] Object ffff0008034d2950: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2946 10:01:28.296122 # [ 137.500789] Object ffff0008034d2960: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2947 10:01:28.297961 # [ 137.510554] Object ffff0008034d2970: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2948 10:01:28.337996 # [ 137.520318] Object ffff0008034d2980: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2949 10:01:28.338501 # [ 137.530084] Object ffff0008034d2990: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2950 10:01:28.338936 # [ 137.539849] Object ffff0008034d29a0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2951 10:01:28.339342 # [ 137.549614] Object ffff0008034d29b0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2952 10:01:28.380894 # [ 137.559379] Object ffff0008034d29c0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2953 10:01:28.381142 # [ 137.569144] Object ffff0008034d29d0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2954 10:01:28.381362 # [ 137.578909] Object ffff0008034d29e0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2955 10:01:28.381567 # [ 137.588674] Object ffff0008034d29f0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2956 10:01:28.424303 # [ 137.598439] Object ffff0008034d2a00: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2957 10:01:28.424763 # [ 137.608204] Object ffff0008034d2a10: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2958 10:01:28.425190 # [ 137.617969] Object ffff0008034d2a20: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2959 10:01:28.425590 # [ 137.627734] Object ffff0008034d2a30: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2960 10:01:28.427587 # [ 137.637499] Object ffff0008034d2a40: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2961 10:01:28.467501 # [ 137.647264] Object ffff0008034d2a50: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2962 10:01:28.468008 # [ 137.657029] Object ffff0008034d2a60: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2963 10:01:28.468453 # [ 137.666795] Object ffff0008034d2a70: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2964 10:01:28.468853 # [ 137.676560] Object ffff0008034d2a80: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2965 10:01:28.510598 # [ 137.686325] Object ffff0008034d2a90: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2966 10:01:28.511086 # [ 137.696090] Object ffff0008034d2aa0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2967 10:01:28.511518 # [ 137.705855] Object ffff0008034d2ab0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2968 10:01:28.511958 # [ 137.715620] Object ffff0008034d2ac0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2969 10:01:28.513886 # [ 137.725385] Object ffff0008034d2ad0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2970 10:01:28.553756 # [ 137.735150] Object ffff0008034d2ae0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2971 10:01:28.554216 # [ 137.744915] Object ffff0008034d2af0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2972 10:01:28.554643 # [ 137.754680] Object ffff0008034d2b00: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2973 10:01:28.555046 # [ 137.764445] Object ffff0008034d2b10: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2974 10:01:28.596928 # [ 137.774210] Object ffff0008034d2b20: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2975 10:01:28.597393 # [ 137.783975] Object ffff0008034d2b30: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2976 10:01:28.597826 # [ 137.793740] Object ffff0008034d2b40: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2977 10:01:28.598235 # [ 137.803505] Object ffff0008034d2b50: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2978 10:01:28.600290 # [ 137.813270] Object ffff0008034d2b60: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2979 10:01:28.640113 # [ 137.823035] Object ffff0008034d2b70: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2980 10:01:28.640570 # [ 137.832800] Object ffff0008034d2b80: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2981 10:01:28.641002 # [ 137.842565] Object ffff0008034d2b90: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2982 10:01:28.641410 # [ 137.852330] Object ffff0008034d2ba0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2983 10:01:28.683298 # [ 137.862095] Object ffff0008034d2bb0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2984 10:01:28.683767 # [ 137.871860] Object ffff0008034d2bc0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2985 10:01:28.684230 # [ 137.881625] Object ffff0008034d2bd0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2986 10:01:28.684625 # [ 137.891390] Object ffff0008034d2be0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2987 10:01:28.686560 # [ 137.901155] Object ffff0008034d2bf0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b a5 cc cc cc cc kkkkkkkkkkk.....
2988 10:01:28.726444 # [ 137.910921] Redzone ffff0008034d2c00: cc cc cc cc cc cc cc cc ........
2989 10:01:28.726899 # [ 137.919990] Padding ffff0008034d2c54: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2990 10:01:28.727327 # [ 137.929755] Padding ffff0008034d2c64: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2991 10:01:28.727740 # [ 137.939520] Padding ffff0008034d2c74: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2992 10:01:28.769670 # [ 137.949285] Padding ffff0008034d2c84: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2993 10:01:28.770128 # [ 137.959050] Padding ffff0008034d2c94: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2994 10:01:28.770553 # [ 137.968815] Padding ffff0008034d2ca4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2995 10:01:28.770950 # [ 137.978581] Padding ffff0008034d2cb4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2996 10:01:28.772944 # [ 137.988346] Padding ffff0008034d2cc4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2997 10:01:28.812761 # [ 137.998111] Padding ffff0008034d2cd4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2998 10:01:28.813209 # [ 138.007876] Padding ffff0008034d2ce4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2999 10:01:28.813633 # [ 138.017641] Padding ffff0008034d2cf4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3000 10:01:28.814032 # [ 138.027407] Padding ffff0008034d2d04: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3001 10:01:28.855908 # [ 138.037172] Padding ffff0008034d2d14: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3002 10:01:28.856372 # [ 138.046937] Padding ffff0008034d2d24: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3003 10:01:28.856800 # [ 138.056702] Padding ffff0008034d2d34: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3004 10:01:28.857202 # [ 138.066468] Padding ffff0008034d2d44: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3005 10:01:28.859186 # [ 138.076233] Padding ffff0008034d2d54: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3006 10:01:28.899096 # [ 138.085998] Padding ffff0008034d2d64: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3007 10:01:28.899547 # [ 138.095763] Padding ffff0008034d2d74: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3008 10:01:28.900016 # [ 138.105528] Padding ffff0008034d2d84: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3009 10:01:28.900417 # [ 138.115293] Padding ffff0008034d2d94: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3010 10:01:28.942255 # [ 138.125058] Padding ffff0008034d2da4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3011 10:01:28.942734 # [ 138.134824] Padding ffff0008034d2db4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3012 10:01:28.943173 # [ 138.144589] Padding ffff0008034d2dc4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3013 10:01:28.943577 # [ 138.154354] Padding ffff0008034d2dd4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3014 10:01:28.945545 # [ 138.164118] Padding ffff0008034d2de4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3015 10:01:28.985425 # [ 138.173884] Padding ffff0008034d2df4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3016 10:01:28.985885 # [ 138.183649] Padding ffff0008034d2e04: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3017 10:01:28.986320 # [ 138.193413] Padding ffff0008034d2e14: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3018 10:01:28.986725 # [ 138.203178] Padding ffff0008034d2e24: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3019 10:01:29.028583 # [ 138.212943] Padding ffff0008034d2e34: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3020 10:01:29.029087 # [ 138.222708] Padding ffff0008034d2e44: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3021 10:01:29.029521 # [ 138.232473] Padding ffff0008034d2e54: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3022 10:01:29.029927 # [ 138.242238] Padding ffff0008034d2e64: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3023 10:01:29.031933 # [ 138.252003] Padding ffff0008034d2e74: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3024 10:01:29.071771 # [ 138.261769] Padding ffff0008034d2e84: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3025 10:01:29.072345 # [ 138.271533] Padding ffff0008034d2e94: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3026 10:01:29.072786 # [ 138.281298] Padding ffff0008034d2ea4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3027 10:01:29.073192 # [ 138.291064] Padding ffff0008034d2eb4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3028 10:01:29.114852 # [ 138.300828] Padding ffff0008034d2ec4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3029 10:01:29.115316 # [ 138.310593] Padding ffff0008034d2ed4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3030 10:01:29.115750 # [ 138.320358] Padding ffff0008034d2ee4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3031 10:01:29.116191 # [ 138.330123] Padding ffff0008034d2ef4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3032 10:01:29.158062 # [ 138.339888] Padding ffff0008034d2f04: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3033 10:01:29.158521 # [ 138.349653] Padding ffff0008034d2f14: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3034 10:01:29.158950 # [ 138.359418] Padding ffff0008034d2f24: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3035 10:01:29.159354 # [ 138.369184] Padding ffff0008034d2f34: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3036 10:01:29.159738 # [ 138.378949] Padding ffff0008034d2f44: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3037 10:01:29.201221 # [ 138.388713] Padding ffff0008034d2f54: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3038 10:01:29.201694 # [ 138.398479] Padding ffff0008034d2f64: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3039 10:01:29.202131 # [ 138.408244] Padding ffff0008034d2f74: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3040 10:01:29.202535 # [ 138.418008] Padding ffff0008034d2f84: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3041 10:01:29.244427 # [ 138.427773] Padding ffff0008034d2f94: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3042 10:01:29.244921 # [ 138.437539] Padding ffff0008034d2fa4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3043 10:01:29.245363 # [ 138.447304] Padding ffff0008034d2fb4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3044 10:01:29.245769 # [ 138.457069] Padding ffff0008034d2fc4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3045 10:01:29.247703 # [ 138.466834] Padding ffff0008034d2fd4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3046 10:01:29.287550 # [ 138.476599] Padding ffff0008034d2fe4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3047 10:01:29.288052 # [ 138.486364] Padding ffff0008034d2ff4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZ
3048 10:01:29.288484 # [ 138.495785] CPU: 5 UID: 0 PID: 1557 Comm: cat Tainted: G D W E 6.11.0-rc6 #1
3049 10:01:29.288887 # [ 138.504169] Tainted: [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
3050 10:01:29.289277 # [ 138.510015] Hardware name: ARM Juno development board (r0) (DT)
3051 10:01:29.289656 # [ 138.516210] Call trace:
3052 10:01:29.290811 # [ 138.518922] dump_backtrace+0xa0/0x128
3053 10:01:29.330752 # [ 138.522953] show_stack+0x30/0x48
3054 10:01:29.331206 # [ 138.526543] dump_stack_lvl+0x90/0xd0
3055 10:01:29.331630 # [ 138.530484] dump_stack+0x18/0x28
3056 10:01:29.332063 # [ 138.534074] print_trailer+0x160/0x230
3057 10:01:29.332453 # [ 138.538100] check_object+0xec/0x4b8
3058 10:01:29.332829 # [ 138.541951] free_to_partial_list+0x310/0x658
3059 10:01:29.333205 # [ 138.546587] __slab_free+0x1c4/0x340
3060 10:01:29.333569 # [ 138.550438] kfree+0x238/0x278
3061 10:01:29.333965 # [ 138.553767] lkdtm_SLAB_LINEAR_OVERFLOW+0x54/0x70
3062 10:01:29.334336 # [ 138.558756] lkdtm_do_action+0x2c/0x60
3063 10:01:29.335052 # [ 138.562784] direct_entry+0xa8/0x100
3064 10:01:29.373873 # [ 138.566637] full_proxy_write+0x68/0xc8
3065 10:01:29.374344 # [ 138.570756] vfs_write+0xd8/0x370
3066 10:01:29.374771 # [ 138.574351] ksys_write+0x80/0x118
3067 10:01:29.375175 # [ 138.578026] __arm64_sys_write+0x28/0x40
3068 10:01:29.375563 # [ 138.582225] invoke_syscall+0x84/0x120
3069 10:01:29.375979 # [ 138.586254] el0_svc_common.constprop.0+0x5c/0x108
3070 10:01:29.376750 # [ 138.591329] do_el0_svc+0x30/0x48
3071 10:01:29.377102 # [ 138.594923] el0_svc+0x3c/0x110
3072 10:01:29.377482 # [ 138.598341] el0t_64_sync_handler+0x100/0x130
3073 10:01:29.377847 # [ 138.602978] el0t_64_sync+0x190/0x198
3074 10:01:29.417394 # [ 138.606917] FIX kmalloc-1k: Object at 0xffff0008034d2800 not freed
3075 10:01:29.417870 # SLAB_LINEAR_OVERFLOW: saw 'call trace:': ok
3076 10:01:29.418311 ok 21 selftests: lkdtm: SLAB_LINEAR_OVERFLOW.sh
3077 10:01:29.418627 # timeout set to 45
3078 10:01:29.418907 # selftests: lkdtm: VMALLOC_LINEAR_OVERFLOW.sh
3079 10:01:29.419292 <1>[ 140.954595] swapper pgtable: 4k pages, 48-bit VAs, pgdp=0000000082857000
3080 10:01:29.419601 <1>[ 140.961618] [ffff800084a06000] pgd=0000000000000000, p4d=10000000841cd003, pud=10000000841ce003, pmd=100000088c047003, pte=0000000000000000
3081 10:01:29.420463 <0>[ 140.974499] Internal error: Oops: 0000000096000047 [#5] PREEMPT SMP
3082 10:01:29.460572 <4>[ 140.981046] Modules linked in: cfg80211 rfkill fuse dm_mod tda998x panfrost hdlcd drm_shmem_helper gpu_sched drm_dma_helper cec onboard_usb_dev drm_kms_helper crct10dif_ce drm backlight smsc(E)
3083 10:01:29.461456 <4>[ 140.998648] CPU: 2 UID: 0 PID: 1596 Comm: cat Tainted: G B D W E 6.11.0-rc6 #1
3084 10:01:29.461816 <4>[ 141.007028] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
3085 10:01:29.462185 <4>[ 141.014090] Hardware name: ARM Juno development board (r0) (DT)
3086 10:01:29.503689 <4>[ 141.020282] pstate: 00000005 (nzcv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
3087 10:01:29.503979 <4>[ 141.027523] pc : __memset+0x94/0x188
3088 10:01:29.504175 <4>[ 141.031374] lr : lkdtm_VMALLOC_LINEAR_OVERFLOW+0x58/0x80
3089 10:01:29.504346 <4>[ 141.036967] sp : ffff800085c9bb30
3090 10:01:29.504506 <4>[ 141.040547] x29: ffff800085c9bb30 x28: ffff00080b45cb40 x27: 0000000000000000
3091 10:01:29.504662 <4>[ 141.047976] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff92e6f000
3092 10:01:29.504814 <4>[ 141.055402] x23: ffff000802666a28 x22: ffff800085c9bcb0 x21: ffff800083c446a0
3093 10:01:29.547085 <4>[ 141.062827] x20: ffff800084a0d000 x19: ffff800084a05000 x18: 0000000000000000
3094 10:01:29.547357 <4>[ 141.070252] x17: ffff8000806d54c8 x16: ffff800080cb5990 x15: ffff800080cb53f4
3095 10:01:29.547546 <4>[ 141.077677] x14: 0000000000000000 x13: 205d323137323337 x12: 2e39333120205b3e
3096 10:01:29.547716 <4>[ 141.085101] x11: 6e696c20636f6c6c x10: 616d7620676e6974 x9 : ffff80008015d794
3097 10:01:29.548023 <4>[ 141.092526] x8 : ffff800084a06001 x7 : aaaaaaaaaaaaaaaa x6 : 0000000000000001
3098 10:01:29.548334 <4>[ 141.099950] x5 : ffff800083750000 x4 : 0000000000000000 x3 : 0000000000000000
3099 10:01:29.590748 <4>[ 141.107373] x2 : 0000000000000001 x1 : 00000000000000aa x0 : ffff800084a05000
3100 10:01:29.591210 <4>[ 141.114797] Call trace:
3101 10:01:29.591559 <4>[ 141.117508] __memset+0x94/0x188
3102 10:01:29.591931 <4>[ 141.121007] lkdtm_do_action+0x2c/0x60
3103 10:01:29.592248 <4>[ 141.125032] direct_entry+0xa8/0x100
3104 10:01:29.592552 <4>[ 141.128879] full_proxy_write+0x68/0xc8
3105 10:01:29.592849 <4>[ 141.132993] vfs_write+0xd8/0x370
3106 10:01:29.593141 <4>[ 141.136583] ksys_write+0x80/0x118
3107 10:01:29.593431 <4>[ 141.140253] __arm64_sys_write+0x28/0x40
3108 10:01:29.593807 <4>[ 141.144445] invoke_syscall+0x84/0x120
3109 10:01:29.594520 <4>[ 141.148471] el0_svc_common.constprop.0+0x5c/0x108
3110 10:01:29.627932 <4>[ 141.153540] do_el0_svc+0x30/0x48
3111 10:01:29.628424 <4>[ 141.157128] el0_svc+0x3c/0x110
3112 10:01:29.628836 <4>[ 141.160540] el0t_64_sync_handler+0x100/0x130
3113 10:01:29.629183 <4>[ 141.165171] el0t_64_sync+0x190/0x198
3114 10:01:29.629502 <0>[ 141.169108] Code: a8811d07 f2400c42 b4000062 8b020108 (a93f1d07)
3115 10:01:29.631165 <4>[ 141.175475] ---[ end trace 0000000000000000 ]---
3116 10:01:29.631575 # Segmentation fault
3117 10:01:29.782894 # [ 139.723816] lkdtm: Performing direct entry VMALLOC_LINEAR_OVERFLOW
3118 10:01:29.783367 # [ 139.732712] lkdtm: Attempting vmalloc linear overflow ...
3119 10:01:29.783705 # [ 139.741040] Unable to handle kernel paging request at virtual address ffff800084a06000
3120 10:01:29.784053 # [ 139.752173] Mem abort info:
3121 10:01:29.784346 # [ 139.757830] ESR = 0x0000000096000047
3122 10:01:29.784693 # [ 139.764593] EC = 0x25: DABT (current EL), IL = 32 bits
3123 10:01:29.784972 # [ 139.772947] SET = 0, FnV = 0
3124 10:01:29.785232 # [ 139.779055] EA = 0, S1PTW = 0
3125 10:01:29.786097 # [ 139.785230] FSC = 0x07: level 3 translation fault
3126 10:01:29.826191 # [ 139.793150] Data abort info:
3127 10:01:29.826663 # [ 139.799081] ISV = 0, ISS = 0x00000047, ISS2 = 0x00000000
3128 10:01:29.827033 # [ 139.807605] CM = 0, WnR = 1, TnD = 0, TagAccess = 0
3129 10:01:29.827463 # [ 139.815700] GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0
3130 10:01:29.828263 # [ 140.954595] swapper pgtable: 4k pages, 48-bit VAs, pgdp=0000000082857000
3131 10:01:29.828632 # [ 140.961618] [ffff800084a06000] pgd=0000000000000000, p4d=10000000841cd003, pud=10000000841ce003, pmd=100000088c047003, pte=0000000000000000
3132 10:01:29.869299 # [ 140.974499] Internal error: Oops: 0000000096000047 [#5] PREEMPT SMP
3133 10:01:29.870151 # [ 140.981046] Modules linked in: cfg80211 rfkill fuse dm_mod tda998x panfrost hdlcd drm_shmem_helper gpu_sched drm_dma_helper cec onboard_usb_dev drm_kms_helper crct10dif_ce drm backlight smsc(E)
3134 10:01:29.870560 # [ 140.998648] CPU: 2 UID: 0 PID: 1596 Comm: cat Tainted: G B D W E 6.11.0-rc6 #1
3135 10:01:29.870984 # [ 141.007028] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
3136 10:01:29.872699 # [ 141.014090] Hardware name: ARM Juno development board (r0) (DT)
3137 10:01:29.912387 # [ 141.020282] pstate: 00000005 (nzcv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
3138 10:01:29.912888 # [ 141.027523] pc : __memset+0x94/0x188
3139 10:01:29.913602 # [ 141.031374] lr : lkdtm_VMALLOC_LINEAR_OVERFLOW+0x58/0x80
3140 10:01:29.913945 # [ 141.036967] sp : ffff800085c9bb30
3141 10:01:29.914260 # [ 141.040547] x29: ffff800085c9bb30 x28: ffff00080b45cb40 x27: 0000000000000000
3142 10:01:29.914569 # [ 141.047976] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff92e6f000
3143 10:01:29.914865 # [ 141.055402] x23: ffff000802666a28 x22: ffff800085c9bcb0 x21: ffff800083c446a0
3144 10:01:29.955424 # [ 141.062827] x20: ffff800084a0d000 x19: ffff800084a05000 x18: 0000000000000000
3145 10:01:29.955694 # [ 141.070252] x17: ffff8000806d54c8 x16: ffff800080cb5990 x15: ffff800080cb53f4
3146 10:01:29.955900 # [ 141.077677] x14: 0000000000000000 x13: 205d323137323337 x12: 2e39333120205b3e
3147 10:01:29.956060 # [ 141.085101] x11: 6e696c20636f6c6c x10: 616d7620676e6974 x9 : ffff80008015d794
3148 10:01:29.956213 # [ 141.092526] x8 : ffff800084a06001 x7 : aaaaaaaaaaaaaaaa x6 : 0000000000000001
3149 10:01:29.956362 # [ 141.099950] x5 : ffff800083750000 x4 : 0000000000000000 x3 : 0000000000000000
3150 10:01:29.998549 # [ 141.107373] x2 : 0000000000000001 x1 : 00000000000000aa x0 : ffff800084a05000
3151 10:01:29.998803 # [ 141.114797] Call trace:
3152 10:01:29.998973 # [ 141.117508] __memset+0x94/0x188
3153 10:01:29.999130 # [ 141.121007] lkdtm_do_action+0x2c/0x60
3154 10:01:29.999281 # [ 141.125032] direct_entry+0xa8/0x100
3155 10:01:29.999696 # [ 141.128879] full_proxy_write+0x68/0xc8
3156 10:01:29.999873 # [ 141.132993] vfs_write+0xd8/0x370
3157 10:01:30.000006 # [ 141.136583] ksys_write+0x80/0x118
3158 10:01:30.000133 # [ 141.140253] __arm64_sys_write+0x28/0x40
3159 10:01:30.000289 # [ 141.144445] invoke_syscall+0x84/0x120
3160 10:01:30.001779 # [ 141.148471] el0_svc_common.constprop.0+0x5c/0x108
3161 10:01:30.046469 # [ 141.153540] do_el0_svc+0x30/0x48
3162 10:01:30.046736 # [ 141.157128] el0_svc+0x3c/0x110
3163 10:01:30.046905 # [ 141.160540] el0t_64_sync_handler+0x100/0x130
3164 10:01:30.047060 # [ 141.165171] el0t_64_sync+0x190/0x198
3165 10:01:30.047470 # [ 141.169108] Code: a8811d07 f2400c42 b4000062 8b020108 (a93f1d07)
3166 10:01:30.047637 # [ 141.175475] ---[ end trace 0000000000000000 ]---
3167 10:01:30.047812 # VMALLOC_LINEAR_OVERFLOW: saw 'call trace:': ok
3168 10:01:30.047954 ok 22 selftests: lkdtm: VMALLOC_LINEAR_OVERFLOW.sh
3169 10:01:30.049691 # timeout set to 45
3170 10:01:30.049909 # selftests: lkdtm: WRITE_AFTER_FREE.sh
3171 10:01:30.177473 # Skipping WRITE_AFTER_FREE: Corrupts memory on failure
3172 10:01:30.193610 ok 23 selftests: lkdtm: WRITE_AFTER_FREE.sh # SKIP
3173 10:01:30.273704 # timeout set to 45
3174 10:01:30.274194 # selftests: lkdtm: READ_AFTER_FREE.sh
3175 10:01:30.794247 <6>[ 142.322899] lkdtm: Performing direct entry READ_AFTER_FREE
3176 10:01:30.795275 <6>[ 142.328793] lkdtm: Value in memory before free: 12345678
3177 10:01:30.795846 <6>[ 142.334484] lkdtm: Attempting bad read from freed memory
3178 10:01:30.797664 <6>[ 142.340119] lkdtm: Memory correctly poisoned (6b6b6b6b)
3179 10:01:30.939060 # [ 142.322899] lkdtm: Performing direct entry READ_AFTER_FREE
3180 10:01:30.939532 # [ 142.328793] lkdtm: Value in memory before free: 12345678
3181 10:01:30.939909 # [ 142.334484] lkdtm: Attempting bad read from freed memory
3182 10:01:30.940217 # [ 142.340119] lkdtm: Memory correctly poisoned (6b6b6b6b)
3183 10:01:30.942429 # READ_AFTER_FREE: saw 'call trace:|Memory correctly poisoned': ok
3184 10:01:30.974175 ok 24 selftests: lkdtm: READ_AFTER_FREE.sh
3185 10:01:31.043048 # timeout set to 45
3186 10:01:31.046270 # selftests: lkdtm: WRITE_BUDDY_AFTER_FREE.sh
3187 10:01:31.339991 # Skipping WRITE_BUDDY_AFTER_FREE: Corrupts memory on failure
3188 10:01:31.355959 ok 25 selftests: lkdtm: WRITE_BUDDY_AFTER_FREE.sh # SKIP
3189 10:01:31.428715 # timeout set to 45
3190 10:01:31.431945 # selftests: lkdtm: READ_BUDDY_AFTER_FREE.sh
3191 10:01:31.946460 <6>[ 143.474623] lkdtm: Performing direct entry READ_BUDDY_AFTER_FREE
3192 10:01:31.947059 <6>[ 143.481036] lkdtm: Value in memory before free: 12345678
3193 10:01:31.949656 <6>[ 143.486681] lkdtm: Attempting to read from freed memory
3194 10:01:31.950128 <6>[ 143.492226] lkdtm: Memory correctly poisoned (0)
3195 10:01:32.091518 # [ 143.474623] lkdtm: Performing direct entry READ_BUDDY_AFTER_FREE
3196 10:01:32.092073 # [ 143.481036] lkdtm: Value in memory before free: 12345678
3197 10:01:32.092432 # [ 143.486681] lkdtm: Attempting to read from freed memory
3198 10:01:32.092759 # [ 143.492226] lkdtm: Memory correctly poisoned (0)
3199 10:01:32.094819 # READ_BUDDY_AFTER_FREE: saw 'call trace:|Memory correctly poisoned': ok
3200 10:01:32.126521 ok 26 selftests: lkdtm: READ_BUDDY_AFTER_FREE.sh
3201 10:01:32.198313 # timeout set to 45
3202 10:01:32.198792 # selftests: lkdtm: SLAB_INIT_ON_ALLOC.sh
3203 10:01:32.691990 <6>[ 144.230899] lkdtm: Performing direct entry SLAB_INIT_ON_ALLOC
3204 10:01:32.695108 <6>[ 144.237071] lkdtm: Memory appears initialized (6b, no earlier values)
3205 10:01:32.834837 # [ 144.230899] lkdtm: Performing direct entry SLAB_INIT_ON_ALLOC
3206 10:01:32.835358 # [ 144.237071] lkdtm: Memory appears initialized (6b, no earlier values)
3207 10:01:32.838229 # SLAB_INIT_ON_ALLOC: saw 'Memory appears initialized': ok
3208 10:01:32.885937 ok 27 selftests: lkdtm: SLAB_INIT_ON_ALLOC.sh
3209 10:01:32.945782 # timeout set to 45
3210 10:01:32.948999 # selftests: lkdtm: BUDDY_INIT_ON_ALLOC.sh
3211 10:01:33.467448 <6>[ 145.005380] lkdtm: Performing direct entry BUDDY_INIT_ON_ALLOC
3212 10:01:33.470650 <6>[ 145.011572] lkdtm: Memory appears initialized (0, no earlier values)
3213 10:01:33.593367 # [ 145.005380] lkdtm: Performing direct entry BUDDY_INIT_ON_ALLOC
3214 10:01:33.593897 # [ 145.011572] lkdtm: Memory appears initialized (0, no earlier values)
3215 10:01:33.596723 # BUDDY_INIT_ON_ALLOC: saw 'Memory appears initialized': ok
3216 10:01:33.628495 ok 28 selftests: lkdtm: BUDDY_INIT_ON_ALLOC.sh
3217 10:01:33.692478 # timeout set to 45
3218 10:01:33.708394 # selftests: lkdtm: SLAB_FREE_DOUBLE.sh
3219 10:01:34.180560 <6>[ 145.699314] lkdtm: Performing direct entry SLAB_FREE_DOUBLE
3220 10:01:34.181115 <6>[ 145.705256] lkdtm: Attempting double slab free ...
3221 10:01:34.181583 <3>[ 145.710408] =============================================================================
3222 10:01:34.182370 <3>[ 145.718872] BUG lkdtm-heap-double_free (Tainted: G B D W E ): Slab has 0 allocated objects but 1 are to be freed
3223 10:01:34.182751 <3>[ 145.718872]
3224 10:01:34.183151 <3>[ 145.731860] -----------------------------------------------------------------------------
3225 10:01:34.183535 <3>[ 145.731860]
3226 10:01:34.223915 <3>[ 145.742056] Slab 0xfffffdffe00cb440 objects=25 used=0 fp=0xffff0008032d1008 flags=0xbfffe0000000200(workingset|node=0|zone=2|lastcpupid=0x1ffff)
3227 10:01:34.224392 <4>[ 145.755319] CPU: 3 UID: 0 PID: 1896 Comm: cat Tainted: G B D W E 6.11.0-rc6 #1
3228 10:01:34.224837 <4>[ 145.763704] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
3229 10:01:34.225246 <4>[ 145.770769] Hardware name: ARM Juno development board (r0) (DT)
3230 10:01:34.225642 <4>[ 145.776965] Call trace:
3231 10:01:34.226029 <4>[ 145.779678] dump_backtrace+0xa0/0x128
3232 10:01:34.227134 <4>[ 145.783711] show_stack+0x30/0x48
3233 10:01:34.267365 <4>[ 145.787301] dump_stack_lvl+0x90/0xd0
3234 10:01:34.267877 <4>[ 145.791242] dump_stack+0x18/0x28
3235 10:01:34.268328 <4>[ 145.794832] slab_err+0xcc/0x110
3236 10:01:34.268735 <4>[ 145.798337] free_to_partial_list+0x4d4/0x658
3237 10:01:34.269124 <4>[ 145.802973] __slab_free+0x1c4/0x340
3238 10:01:34.269503 <4>[ 145.806824] kmem_cache_free+0x230/0x268
3239 10:01:34.269873 <4>[ 145.811024] lkdtm_SLAB_FREE_DOUBLE+0x64/0x90
3240 10:01:34.270266 <4>[ 145.815665] lkdtm_do_action+0x2c/0x60
3241 10:01:34.270643 <4>[ 145.819693] direct_entry+0xa8/0x100
3242 10:01:34.270941 <4>[ 145.823547] full_proxy_write+0x68/0xc8
3243 10:01:34.271613 <4>[ 145.827665] vfs_write+0xd8/0x370
3244 10:01:34.321032 <4>[ 145.831262] ksys_write+0x80/0x118
3245 10:01:34.321626 <4>[ 145.834937] __arm64_sys_write+0x28/0x40
3246 10:01:34.322001 <4>[ 145.839135] invoke_syscall+0x84/0x120
3247 10:01:34.322331 <4>[ 145.843167] el0_svc_common.constprop.0+0x5c/0x108
3248 10:01:34.322642 <4>[ 145.848242] do_el0_svc+0x30/0x48
3249 10:01:34.322945 <4>[ 145.851836] el0_svc+0x3c/0x110
3250 10:01:34.323313 <4>[ 145.855255] el0t_64_sync_handler+0x100/0x130
3251 10:01:34.323745 <4>[ 145.859892] el0t_64_sync+0x190/0x198
3252 10:01:34.324711 <3>[ 145.863832] FIX lkdtm-heap-double_free: Object at 0xffff0008032d1008 not freed
3253 10:01:34.468489 # [ 145.699314] lkdtm: Performing direct entry SLAB_FREE_DOUBLE
3254 10:01:34.469028 # [ 145.705256] lkdtm: Attempting double slab free ...
3255 10:01:34.469802 # [ 145.710408] =============================================================================
3256 10:01:34.470144 # [ 145.718872] BUG lkdtm-heap-double_free (Tainted: G B D W E ): Slab has 0 allocated objects but 1 are to be freed
3257 10:01:34.470487 #
3258 10:01:34.470845 # [ 145.731860] -----------------------------------------------------------------------------
3259 10:01:34.471852 #
3260 10:01:34.511500 # [ 145.742056] Slab 0xfffffdffe00cb440 objects=25 used=0 fp=0xffff0008032d1008 flags=0xbfffe0000000200(workingset|node=0|zone=2|lastcpupid=0x1ffff)
3261 10:01:34.511764 # [ 145.755319] CPU: 3 UID: 0 PID: 1896 Comm: cat Tainted: G B D W E 6.11.0-rc6 #1
3262 10:01:34.511977 # [ 145.763704] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
3263 10:01:34.512139 # [ 145.770769] Hardware name: ARM Juno development board (r0) (DT)
3264 10:01:34.512291 # [ 145.776965] Call trace:
3265 10:01:34.512436 # [ 145.779678] dump_backtrace+0xa0/0x128
3266 10:01:34.514689 # [ 145.783711] show_stack+0x30/0x48
3267 10:01:34.554696 # [ 145.787301] dump_stack_lvl+0x90/0xd0
3268 10:01:34.554954 # [ 145.791242] dump_stack+0x18/0x28
3269 10:01:34.555124 # [ 145.794832] slab_err+0xcc/0x110
3270 10:01:34.555281 # [ 145.798337] free_to_partial_list+0x4d4/0x658
3271 10:01:34.555429 # [ 145.802973] __slab_free+0x1c4/0x340
3272 10:01:34.555574 # [ 145.806824] kmem_cache_free+0x230/0x268
3273 10:01:34.555716 # [ 145.811024] lkdtm_SLAB_FREE_DOUBLE+0x64/0x90
3274 10:01:34.555989 # [ 145.815665] lkdtm_do_action+0x2c/0x60
3275 10:01:34.556247 # [ 145.819693] direct_entry+0xa8/0x100
3276 10:01:34.556498 # [ 145.823547] full_proxy_write+0x68/0xc8
3277 10:01:34.558000 # [ 145.827665] vfs_write+0xd8/0x370
3278 10:01:34.598058 # [ 145.831262] ksys_write+0x80/0x118
3279 10:01:34.598477 # [ 145.834937] __arm64_sys_write+0x28/0x40
3280 10:01:34.598780 # [ 145.839135] invoke_syscall+0x84/0x120
3281 10:01:34.599059 # [ 145.843167] el0_svc_common.constprop.0+0x5c/0x108
3282 10:01:34.599329 # [ 145.848242] do_el0_svc+0x30/0x48
3283 10:01:34.599591 # [ 145.851836] el0_svc+0x3c/0x110
3284 10:01:34.599892 # [ 145.855255] el0t_64_sync_handler+0x100/0x130
3285 10:01:34.600156 # [ 145.859892] el0t_64_sync+0x190/0x198
3286 10:01:34.600407 # [ 145.863832] FIX lkdtm-heap-double_free: Object at 0xffff0008032d1008 not freed
3287 10:01:34.601252 # SLAB_FREE_DOUBLE: saw 'call trace:': ok
3288 10:01:34.618670 ok 29 selftests: lkdtm: SLAB_FREE_DOUBLE.sh
3289 10:01:34.619068 # timeout set to 45
3290 10:01:34.621872 # selftests: lkdtm: SLAB_FREE_CROSS.sh
3291 10:01:35.072165 <6>[ 146.594228] lkdtm: Performing direct entry SLAB_FREE_CROSS
3292 10:01:35.072683 <6>[ 146.600084] lkdtm: Attempting cross-cache slab free ...
3293 10:01:35.073027 <4>[ 146.605636] ------------[ cut here ]------------
3294 10:01:35.073739 <4>[ 146.610569] cache_from_obj: Wrong slab cache. lkdtm-heap-b but object is from lkdtm-heap-a
3295 10:01:35.074090 <4>[ 146.619197] WARNING: CPU: 4 PID: 1935 at mm/slub.c:4527 cache_from_obj+0xf4/0x140
3296 10:01:35.115456 <4>[ 146.626986] Modules linked in: cfg80211 rfkill fuse dm_mod tda998x panfrost hdlcd drm_shmem_helper gpu_sched drm_dma_helper cec onboard_usb_dev drm_kms_helper crct10dif_ce drm backlight smsc(E)
3297 10:01:35.115961 <4>[ 146.644614] CPU: 4 UID: 0 PID: 1935 Comm: cat Tainted: G B D W E 6.11.0-rc6 #1
3298 10:01:35.116695 <4>[ 146.652999] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
3299 10:01:35.117054 <4>[ 146.660064] Hardware name: ARM Juno development board (r0) (DT)
3300 10:01:35.117369 <4>[ 146.666260] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
3301 10:01:35.118969 <4>[ 146.673505] pc : cache_from_obj+0xf4/0x140
3302 10:01:35.158935 <4>[ 146.677882] lr : cache_from_obj+0xf4/0x140
3303 10:01:35.159385 <4>[ 146.682255] sp : ffff8000861e37f0
3304 10:01:35.159720 <4>[ 146.685838] x29: ffff8000861e37f0 x28: ffff00080b414b40 x27: 0000000000000000
3305 10:01:35.160092 <4>[ 146.693272] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffb071f000
3306 10:01:35.160395 <4>[ 146.700705] x23: ffff000802666a28 x22: ffff800080cb76e8 x21: ffff0008028499c0
3307 10:01:35.160692 <4>[ 146.708138] x20: ffff000802849b40 x19: ffff000804428008 x18: 0000000000000000
3308 10:01:35.162227 <4>[ 146.715571] x17: 6f72662073692074 x16: 63656a626f207475 x15: 6220622d70616568
3309 10:01:35.202303 <4>[ 146.723004] x14: 2d6d74646b6c202e x13: 205d393635303136 x12: 2e36343120205b3e
3310 10:01:35.202754 <4>[ 146.730438] x11: 6620736920746365 x10: 6a626f2074756220 x9 : ffff80008015d794
3311 10:01:35.203096 <4>[ 146.737870] x8 : ffff8000861e3508 x7 : ffff800083792dc0 x6 : 0000000000057fa8
3312 10:01:35.203410 <4>[ 146.745302] x5 : ffff8000837ead68 x4 : ffff00097ee98f50 x3 : ffff8008fc565000
3313 10:01:35.203708 <4>[ 146.752734] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080b414b40
3314 10:01:35.204067 <4>[ 146.760166] Call trace:
3315 10:01:35.205600 <4>[ 146.762879] cache_from_obj+0xf4/0x140
3316 10:01:35.245716 <4>[ 146.766905] kmem_cache_free+0x44/0x268
3317 10:01:35.246167 <4>[ 146.771018] lkdtm_SLAB_FREE_CROSS+0x58/0x80
3318 10:01:35.246505 <4>[ 146.775573] lkdtm_do_action+0x2c/0x60
3319 10:01:35.246817 <4>[ 146.779602] direct_entry+0xa8/0x100
3320 10:01:35.247112 <4>[ 146.783456] full_proxy_write+0x68/0xc8
3321 10:01:35.247400 <4>[ 146.787575] vfs_write+0xd8/0x370
3322 10:01:35.247686 <4>[ 146.791171] ksys_write+0x80/0x118
3323 10:01:35.248020 <4>[ 146.794846] __arm64_sys_write+0x28/0x40
3324 10:01:35.248310 <4>[ 146.799044] invoke_syscall+0x84/0x120
3325 10:01:35.248984 <4>[ 146.803077] el0_svc_common.constprop.0+0x5c/0x108
3326 10:01:35.289606 <4>[ 146.808151] do_el0_svc+0x30/0x48
3327 10:01:35.290063 <4>[ 146.811745] el0_svc+0x3c/0x110
3328 10:01:35.290408 <4>[ 146.815166] el0t_64_sync_handler+0x100/0x130
3329 10:01:35.290723 <4>[ 146.819803] el0t_64_sync+0x190/0x198
3330 10:01:35.291418 <4>[ 146.823741] ---[ end trace 0000000000000000 ]---
3331 10:01:35.291754 <3>[ 146.828890] Allocated in lkdtm_SLAB_FREE_CROSS+0x2c/0x80 age=57 cpu=4 pid=1935
3332 10:01:35.292110 <4>[ 146.836457] kmem_cache_alloc_noprof+0x2ac/0x2f8
3333 10:01:35.292406 <4>[ 146.841392] lkdtm_SLAB_FREE_CROSS+0x2c/0x80
3334 10:01:35.292804 <4>[ 146.845963] lkdtm_do_action+0x2c/0x60
3335 10:01:35.293302 <4>[ 146.850009] direct_entry+0xa8/0x100
3336 10:01:35.343377 <4>[ 146.853879] full_proxy_write+0x68/0xc8
3337 10:01:35.344532 <4>[ 146.858013] vfs_write+0xd8/0x370
3338 10:01:35.345105 <4>[ 146.862250] ksys_write+0x80/0x118
3339 10:01:35.345508 <4>[ 146.865963] __arm64_sys_write+0x28/0x40
3340 10:01:35.345861 <4>[ 146.870183] invoke_syscall+0x84/0x120
3341 10:01:35.346396 <4>[ 146.874235] el0_svc_common.constprop.0+0x5c/0x108
3342 10:01:35.346764 <4>[ 146.879324] do_el0_svc+0x30/0x48
3343 10:01:35.347076 <4>[ 146.882918] el0_svc+0x3c/0x110
3344 10:01:35.347642 <4>[ 146.886353] el0t_64_sync_handler+0x100/0x130
3345 10:01:35.348151 <4>[ 146.891007] el0t_64_sync+0x190/0x198
3346 10:01:35.508405 # [ 146.594228] lkdtm: Performing direct entry SLAB_FREE_CROSS
3347 10:01:35.508703 # [ 146.600084] lkdtm: Attempting cross-cache slab free ...
3348 10:01:35.508947 # [ 146.605636] ------------[ cut here ]------------
3349 10:01:35.509155 # [ 146.610569] cache_from_obj: Wrong slab cache. lkdtm-heap-b but object is from lkdtm-heap-a
3350 10:01:35.509359 # [ 146.619197] WARNING: CPU: 4 PID: 1935 at mm/slub.c:4527 cache_from_obj+0xf4/0x140
3351 10:01:35.551865 # [ 146.626986] Modules linked in: cfg80211 rfkill fuse dm_mod tda998x panfrost hdlcd drm_shmem_helper gpu_sched drm_dma_helper cec onboard_usb_dev drm_kms_helper crct10dif_ce drm backlight smsc(E)
3352 10:01:35.552379 # [ 146.644614] CPU: 4 UID: 0 PID: 1935 Comm: cat Tainted: G B D W E 6.11.0-rc6 #1
3353 10:01:35.552839 # [ 146.652999] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
3354 10:01:35.553256 # [ 146.660064] Hardware name: ARM Juno development board (r0) (DT)
3355 10:01:35.553654 # [ 146.666260] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
3356 10:01:35.554042 # [ 146.673505] pc : cache_from_obj+0xf4/0x140
3357 10:01:35.555054 # [ 146.677882] lr : cache_from_obj+0xf4/0x140
3358 10:01:35.594889 # [ 146.682255] sp : ffff8000861e37f0
3359 10:01:35.595392 # [ 146.685838] x29: ffff8000861e37f0 x28: ffff00080b414b40 x27: 0000000000000000
3360 10:01:35.595881 # [ 146.693272] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffb071f000
3361 10:01:35.596238 # [ 146.700705] x23: ffff000802666a28 x22: ffff800080cb76e8 x21: ffff0008028499c0
3362 10:01:35.596557 # [ 146.708138] x20: ffff000802849b40 x19: ffff000804428008 x18: 0000000000000000
3363 10:01:35.598200 # [ 146.715571] x17: 6f72662073692074 x16: 63656a626f207475 x15: 6220622d70616568
3364 10:01:35.638031 # [ 146.723004] x14: 2d6d74646b6c202e x13: 205d393635303136 x12: 2e36343120205b3e
3365 10:01:35.638933 # [ 146.730438] x11: 6620736920746365 x10: 6a626f2074756220 x9 : ffff80008015d794
3366 10:01:35.639333 # [ 146.737870] x8 : ffff8000861e3508 x7 : ffff800083792dc0 x6 : 0000000000057fa8
3367 10:01:35.639671 # [ 146.745302] x5 : ffff8000837ead68 x4 : ffff00097ee98f50 x3 : ffff8008fc565000
3368 10:01:35.640035 # [ 146.752734] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080b414b40
3369 10:01:35.640384 # [ 146.760166] Call trace:
3370 10:01:35.641482 # [ 146.762879] cache_from_obj+0xf4/0x140
3371 10:01:35.681255 # [ 146.766905] kmem_cache_free+0x44/0x268
3372 10:01:35.682156 # [ 146.771018] lkdtm_SLAB_FREE_CROSS+0x58/0x80
3373 10:01:35.682745 # [ 146.775573] lkdtm_do_action+0x2c/0x60
3374 10:01:35.683261 # [ 146.779602] direct_entry+0xa8/0x100
3375 10:01:35.683686 # [ 146.783456] full_proxy_write+0x68/0xc8
3376 10:01:35.684316 # [ 146.787575] vfs_write+0xd8/0x370
3377 10:01:35.684923 # [ 146.791171] ksys_write+0x80/0x118
3378 10:01:35.685396 # [ 146.794846] __arm64_sys_write+0x28/0x40
3379 10:01:35.685833 # [ 146.799044] invoke_syscall+0x84/0x120
3380 10:01:35.686198 # [ 146.803077] el0_svc_common.constprop.0+0x5c/0x108
3381 10:01:35.687052 # [ 146.808151] do_el0_svc+0x30/0x48
3382 10:01:35.724408 # [ 146.811745] el0_svc+0x3c/0x110
3383 10:01:35.724856 # [ 146.815166] el0t_64_sync_handler+0x100/0x130
3384 10:01:35.725182 # [ 146.819803] el0t_64_sync+0x190/0x198
3385 10:01:35.725641 # [ 146.823741] ---[ end trace 0000000000000000 ]---
3386 10:01:35.725937 # [ 146.828890] Allocated in lkdtm_SLAB_FREE_CROSS+0x2c/0x80 age=57 cpu=4 pid=1935
3387 10:01:35.726213 # [ 146.836457] kmem_cache_alloc_noprof+0x2ac/0x2f8
3388 10:01:35.726480 # [ 146.841392] lkdtm_SLAB_FREE_CROSS+0x2c/0x80
3389 10:01:35.726739 # [ 146.845963] lkdtm_do_action+0x2c/0x60
3390 10:01:35.726991 # [ 146.850009] direct_entry+0xa8/0x100
3391 10:01:35.727606 # [ 146.853879] full_proxy_write+0x68/0xc8
3392 10:01:35.767528 # [ 146.858013] vfs_write+0xd8/0x370
3393 10:01:35.768068 # [ 146.862250] ksys_write+0x80/0x118
3394 10:01:35.768434 # [ 146.865963] __arm64_sys_write+0x28/0x40
3395 10:01:35.768762 # [ 146.870183] invoke_syscall+0x84/0x120
3396 10:01:35.769437 # [ 146.874235] el0_svc_common.constprop.0+0x5c/0x108
3397 10:01:35.769772 # [ 146.879324] do_el0_svc+0x30/0x48
3398 10:01:35.770072 # [ 146.882918] el0_svc+0x3c/0x110
3399 10:01:35.770362 # [ 146.886353] el0t_64_sync_handler+0x100/0x130
3400 10:01:35.770756 # [ 146.891007] el0t_64_sync+0x190/0x198
3401 10:01:35.771056 # SLAB_FREE_CROSS: saw 'call trace:': ok
3402 10:01:35.771416 ok 30 selftests: lkdtm: SLAB_FREE_CROSS.sh
3403 10:01:35.786203 # timeout set to 45
3404 10:01:35.786661 # selftests: lkdtm: SLAB_FREE_PAGE.sh
3405 10:01:36.099133 <6>[ 147.615598] lkdtm: Performing direct entry SLAB_FREE_PAGE
3406 10:01:36.099619 <6>[ 147.622003] lkdtm: Attempting non-Slab slab free ...
3407 10:01:36.100003 <4>[ 147.627306] ------------[ cut here ]------------
3408 10:01:36.100308 <4>[ 147.632241] virt_to_cache: Object is not a Slab page!
3409 10:01:36.100928 <4>[ 147.637651] WARNING: CPU: 4 PID: 1974 at mm/slub.c:4513 cache_from_obj+0xc8/0x140
3410 10:01:36.102642 <4>[ 147.645437] Modules linked in: cfg80211 rfkill fuse dm_mod tda998x panfrost hdlcd drm_shmem_helper gpu_sched drm_dma_helper cec onboard_usb_dev drm_kms_helper crct10dif_ce drm backlight smsc(E)
3411 10:01:36.142488 <4>[ 147.663065] CPU: 4 UID: 0 PID: 1974 Comm: cat Tainted: G B D W E 6.11.0-rc6 #1
3412 10:01:36.142962 <4>[ 147.671450] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
3413 10:01:36.143318 <4>[ 147.678514] Hardware name: ARM Juno development board (r0) (DT)
3414 10:01:36.143647 <4>[ 147.684710] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
3415 10:01:36.144368 <4>[ 147.691956] pc : cache_from_obj+0xc8/0x140
3416 10:01:36.144704 <4>[ 147.696332] lr : cache_from_obj+0xc8/0x140
3417 10:01:36.145980 <4>[ 147.700705] sp : ffff80008628b9f0
3418 10:01:36.185963 <4>[ 147.704288] x29: ffff80008628b9f0 x28: ffff00080b415e00 x27: 0000000000000000
3419 10:01:36.186408 <4>[ 147.711722] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffa625f000
3420 10:01:36.186753 <4>[ 147.719156] x23: ffff000802666a28 x22: ffff800080cb6ea8 x21: ffff800083c44740
3421 10:01:36.187071 <4>[ 147.726589] x20: 0000000000000000 x19: ffff800083e5623e x18: 0000000000000000
3422 10:01:36.187374 <4>[ 147.734022] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffffa625f000
3423 10:01:36.189263 <4>[ 147.741453] x14: 0000000000000000 x13: 205d313432323336 x12: 2e37343120205b3e
3424 10:01:36.229369 <4>[ 147.748886] x11: 207369207463656a x10: 624f203a65686361 x9 : ffff80008015d794
3425 10:01:36.229824 <4>[ 147.756320] x8 : ffff80008628b708 x7 : ffff800083792dc0 x6 : 0000000000057fa8
3426 10:01:36.230171 <4>[ 147.763752] x5 : ffff8000837ead68 x4 : ffff00097ee98f50 x3 : ffff8008fc565000
3427 10:01:36.230490 <4>[ 147.771184] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080b415e00
3428 10:01:36.230795 <4>[ 147.778616] Call trace:
3429 10:01:36.231093 <4>[ 147.781328] cache_from_obj+0xc8/0x140
3430 10:01:36.231387 <4>[ 147.785355] kmem_cache_free+0x44/0x268
3431 10:01:36.232565 <4>[ 147.789468] lkdtm_SLAB_FREE_PAGE+0x40/0x68
3432 10:01:36.272785 <4>[ 147.793935] lkdtm_do_action+0x2c/0x60
3433 10:01:36.273263 <4>[ 147.797964] direct_entry+0xa8/0x100
3434 10:01:36.273682 <4>[ 147.801816] full_proxy_write+0x68/0xc8
3435 10:01:36.274018 <4>[ 147.805935] vfs_write+0xd8/0x370
3436 10:01:36.274327 <4>[ 147.809531] ksys_write+0x80/0x118
3437 10:01:36.274623 <4>[ 147.813206] __arm64_sys_write+0x28/0x40
3438 10:01:36.274917 <4>[ 147.817404] invoke_syscall+0x84/0x120
3439 10:01:36.275206 <4>[ 147.821436] el0_svc_common.constprop.0+0x5c/0x108
3440 10:01:36.275495 <4>[ 147.826510] do_el0_svc+0x30/0x48
3441 10:01:36.275908 <4>[ 147.830105] el0_svc+0x3c/0x110
3442 10:01:36.276573 <4>[ 147.833525] el0t_64_sync_handler+0x100/0x130
3443 10:01:36.293678 <4>[ 147.838162] el0t_64_sync+0x190/0x198
3444 10:01:36.297004 <4>[ 147.842101] ---[ end trace 0000000000000000 ]---
3445 10:01:36.448764 # [ 147.615598] lkdtm: Performing direct entry SLAB_FREE_PAGE
3446 10:01:36.449431 # [ 147.622003] lkdtm: Attempting non-Slab slab free ...
3447 10:01:36.450331 # [ 147.627306] ------------[ cut here ]------------
3448 10:01:36.450715 # [ 147.632241] virt_to_cache: Object is not a Slab page!
3449 10:01:36.451229 # [ 147.637651] WARNING: CPU: 4 PID: 1974 at mm/slub.c:4513 cache_from_obj+0xc8/0x140
3450 10:01:36.452298 # [ 147.645437] Modules linked in: cfg80211 rfkill fuse dm_mod tda998x panfrost hdlcd drm_shmem_helper gpu_sched drm_dma_helper cec onboard_usb_dev drm_kms_helper crct10dif_ce drm backlight smsc(E)
3451 10:01:36.491870 # [ 147.663065] CPU: 4 UID: 0 PID: 1974 Comm: cat Tainted: G B D W E 6.11.0-rc6 #1
3452 10:01:36.492161 # [ 147.671450] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
3453 10:01:36.492358 # [ 147.678514] Hardware name: ARM Juno development board (r0) (DT)
3454 10:01:36.492535 # [ 147.684710] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
3455 10:01:36.492697 # [ 147.691956] pc : cache_from_obj+0xc8/0x140
3456 10:01:36.492884 # [ 147.696332] lr : cache_from_obj+0xc8/0x140
3457 10:01:36.493084 # [ 147.700705] sp : ffff80008628b9f0
3458 10:01:36.535106 # [ 147.704288] x29: ffff80008628b9f0 x28: ffff00080b415e00 x27: 0000000000000000
3459 10:01:36.535616 # [ 147.711722] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffa625f000
3460 10:01:36.536014 # [ 147.719156] x23: ffff000802666a28 x22: ffff800080cb6ea8 x21: ffff800083c44740
3461 10:01:36.536353 # [ 147.726589] x20: 0000000000000000 x19: ffff800083e5623e x18: 0000000000000000
3462 10:01:36.536685 # [ 147.734022] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffffa625f000
3463 10:01:36.538355 # [ 147.741453] x14: 0000000000000000 x13: 205d313432323336 x12: 2e37343120205b3e
3464 10:01:36.578340 # [ 147.748886] x11: 207369207463656a x10: 624f203a65686361 x9 : ffff80008015d794
3465 10:01:36.578815 # [ 147.756320] x8 : ffff80008628b708 x7 : ffff800083792dc0 x6 : 0000000000057fa8
3466 10:01:36.579515 # [ 147.763752] x5 : ffff8000837ead68 x4 : ffff00097ee98f50 x3 : ffff8008fc565000
3467 10:01:36.579902 # [ 147.771184] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080b415e00
3468 10:01:36.580221 # [ 147.778616] Call trace:
3469 10:01:36.580519 # [ 147.781328] cache_from_obj+0xc8/0x140
3470 10:01:36.580809 # [ 147.785355] kmem_cache_free+0x44/0x268
3471 10:01:36.581609 # [ 147.789468] lkdtm_SLAB_FREE_PAGE+0x40/0x68
3472 10:01:36.621484 # [ 147.793935] lkdtm_do_action+0x2c/0x60
3473 10:01:36.621959 # [ 147.797964] direct_entry+0xa8/0x100
3474 10:01:36.622293 # [ 147.801816] full_proxy_write+0x68/0xc8
3475 10:01:36.622601 # [ 147.805935] vfs_write+0xd8/0x370
3476 10:01:36.622893 # [ 147.809531] ksys_write+0x80/0x118
3477 10:01:36.623180 # [ 147.813206] __arm64_sys_write+0x28/0x40
3478 10:01:36.623466 # [ 147.817404] invoke_syscall+0x84/0x120
3479 10:01:36.623746 # [ 147.821436] el0_svc_common.constprop.0+0x5c/0x108
3480 10:01:36.624093 # [ 147.826510] do_el0_svc+0x30/0x48
3481 10:01:36.624589 # [ 147.830105] el0_svc+0x3c/0x110
3482 10:01:36.625337 # [ 147.833525] el0t_64_sync_handler+0x100/0x130
3483 10:01:36.653576 # [ 147.838162] el0t_64_sync+0x190/0x198
3484 10:01:36.654044 # [ 147.842101] ---[ end trace 0000000000000000 ]---
3485 10:01:36.654384 # SLAB_FREE_PAGE: saw 'call trace:': ok
3486 10:01:36.654697 ok 31 selftests: lkdtm: SLAB_FREE_PAGE.sh
3487 10:01:36.655000 # timeout set to 45
3488 10:01:36.656799 # selftests: lkdtm: SOFTLOCKUP.sh
3489 10:01:36.864429 # Skipping SOFTLOCKUP: Hangs the system
3490 10:01:36.896370 ok 32 selftests: lkdtm: SOFTLOCKUP.sh # SKIP
3491 10:01:36.960376 # timeout set to 45
3492 10:01:36.960848 # selftests: lkdtm: HARDLOCKUP.sh
3493 10:01:37.248122 # Skipping HARDLOCKUP: Hangs the system
3494 10:01:37.280188 ok 33 selftests: lkdtm: HARDLOCKUP.sh # SKIP
3495 10:01:37.344172 # timeout set to 45
3496 10:01:37.344647 # selftests: lkdtm: SMP_CALL_LOCKUP.sh
3497 10:01:37.631974 # Skipping SMP_CALL_LOCKUP: Hangs the system
3498 10:01:37.663910 ok 34 selftests: lkdtm: SMP_CALL_LOCKUP.sh # SKIP
3499 10:01:37.727863 # timeout set to 45
3500 10:01:37.728337 # selftests: lkdtm: SPINLOCKUP.sh
3501 10:01:38.015654 # Skipping SPINLOCKUP: Hangs the system
3502 10:01:38.031637 ok 35 selftests: lkdtm: SPINLOCKUP.sh # SKIP
3503 10:01:38.111643 # timeout set to 45
3504 10:01:38.112155 # selftests: lkdtm: HUNG_TASK.sh
3505 10:01:38.399426 # Skipping HUNG_TASK: Hangs the system
3506 10:01:38.415380 ok 36 selftests: lkdtm: HUNG_TASK.sh # SKIP
3507 10:01:38.479388 # timeout set to 45
3508 10:01:38.495396 # selftests: lkdtm: EXEC_DATA.sh
3509 10:01:39.016007 <6>[ 150.533681] lkdtm: Performing direct entry EXEC_DATA
3510 10:01:39.016552 <6>[ 150.539028] lkdtm: attempting ok execution at ffff800080cb7888
3511 10:01:39.017275 <6>[ 150.545352] lkdtm: attempting bad execution at ffff800083fae578
3512 10:01:39.017620 <1>[ 150.551812] Unable to handle kernel execute from non-executable memory at virtual address ffff800083fae578
3513 10:01:39.018029 <1>[ 150.561813] Mem abort info:
3514 10:01:39.018349 <1>[ 150.564899] ESR = 0x000000008600000f
3515 10:01:39.018649 <1>[ 150.568942] EC = 0x21: IABT (current EL), IL = 32 bits
3516 10:01:39.019451 <1>[ 150.574555] SET = 0, FnV = 0
3517 10:01:39.019832 <1>[ 150.577900] EA = 0, S1PTW = 0
3518 10:01:39.059423 <1>[ 150.581324] FSC = 0x0f: level 3 permission fault
3519 10:01:39.059978 <1>[ 150.586403] swapper pgtable: 4k pages, 48-bit VAs, pgdp=0000000082857000
3520 10:01:39.060698 <1>[ 150.593401] [ffff800083fae578] pgd=0000000000000000, p4d=10000000841cd003, pud=10000000841ce003, pmd=10000000841d3003, pte=00780000841ae703
3521 10:01:39.061054 <0>[ 150.606283] Internal error: Oops: 000000008600000f [#6] PREEMPT SMP
3522 10:01:39.102798 <4>[ 150.612831] Modules linked in: cfg80211 rfkill fuse dm_mod tda998x panfrost hdlcd drm_shmem_helper gpu_sched drm_dma_helper cec onboard_usb_dev drm_kms_helper crct10dif_ce drm backlight smsc(E)
3523 10:01:39.103304 <4>[ 150.630432] CPU: 1 UID: 0 PID: 2188 Comm: cat Tainted: G B D W E 6.11.0-rc6 #1
3524 10:01:39.103628 <4>[ 150.638814] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
3525 10:01:39.104487 <4>[ 150.645881] Hardware name: ARM Juno development board (r0) (DT)
3526 10:01:39.104896 <4>[ 150.652072] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
3527 10:01:39.105184 <4>[ 150.659313] pc : data_area+0x0/0x40
3528 10:01:39.106054 <4>[ 150.663077] lr : execute_location+0x84/0xb0
3529 10:01:39.146111 <4>[ 150.667542] sp : ffff800086583980
3530 10:01:39.146635 <4>[ 150.671127] x29: ffff800086583980 x28: ffff00080b414b40 x27: 0000000000000000
3531 10:01:39.147483 <4>[ 150.678555] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff97ecf000
3532 10:01:39.147953 <4>[ 150.685980] x23: ffff000802666a28 x22: ffff800086583b20 x21: 0000000000000001
3533 10:01:39.148327 <4>[ 150.693405] x20: ffff800080cb7888 x19: ffff800083fae578 x18: 0000000000000000
3534 10:01:39.149289 <4>[ 150.700829] x17: ffff8000801617cc x16: ffff800080160308 x15: ffff800080160228
3535 10:01:39.189533 <4>[ 150.708256] x14: ffff800081823994 x13: ffff800080472fd0 x12: ffff800080472b60
3536 10:01:39.190049 <4>[ 150.715685] x11: ffff8000806d54c8 x10: ffff800080cb5990 x9 : ffff80008015d794
3537 10:01:39.190421 <4>[ 150.723110] x8 : ffff8000865833c8 x7 : 0000000000000000 x6 : 0000000000000001
3538 10:01:39.190759 <4>[ 150.730542] x5 : ffff800083750000 x4 : 0000000000000001 x3 : 0000000000000000
3539 10:01:39.191078 <4>[ 150.737970] x2 : 0000000000000000 x1 : ffff00080b414b40 x0 : 0000000000000033
3540 10:01:39.191382 <4>[ 150.745394] Call trace:
3541 10:01:39.192769 <4>[ 150.748105] data_area+0x0/0x40
3542 10:01:39.232911 <4>[ 150.751515] lkdtm_EXEC_DATA+0x24/0x38
3543 10:01:39.233372 <4>[ 150.755539] lkdtm_do_action+0x2c/0x60
3544 10:01:39.233728 <4>[ 150.759563] direct_entry+0xa8/0x100
3545 10:01:39.234050 <4>[ 150.763411] full_proxy_write+0x68/0xc8
3546 10:01:39.234360 <4>[ 150.767524] vfs_write+0xd8/0x370
3547 10:01:39.234660 <4>[ 150.771114] ksys_write+0x80/0x118
3548 10:01:39.234959 <4>[ 150.774784] __arm64_sys_write+0x28/0x40
3549 10:01:39.235248 <4>[ 150.778976] invoke_syscall+0x84/0x120
3550 10:01:39.235537 <4>[ 150.783002] el0_svc_common.constprop.0+0x5c/0x108
3551 10:01:39.235892 <4>[ 150.788070] do_el0_svc+0x30/0x48
3552 10:01:39.236608 <4>[ 150.791658] el0_svc+0x3c/0x110
3553 10:01:39.264908 <4>[ 150.795072] el0t_64_sync_handler+0x100/0x130
3554 10:01:39.265427 <4>[ 150.799702] el0t_64_sync+0x190/0x198
3555 10:01:39.265891 <0>[ 150.803639] Code: 02849b40 ffff0008 02849840 ffff0008 (aa1e03e9)
3556 10:01:39.266309 <4>[ 150.810006] ---[ end trace 0000000000000000 ]---
3557 10:01:39.268231 # Segmentation fault
3558 10:01:39.444374 # [ 150.533681] lkdtm: Performing direct entry EXEC_DATA
3559 10:01:39.444678 # [ 150.539028] lkdtm: attempting ok execution at ffff800080cb7888
3560 10:01:39.444927 # [ 150.545352] lkdtm: attempting bad execution at ffff800083fae578
3561 10:01:39.445127 # [ 150.551812] Unable to handle kernel execute from non-executable memory at virtual address ffff800083fae578
3562 10:01:39.445309 # [ 150.561813] Mem abort info:
3563 10:01:39.445486 # [ 150.564899] ESR = 0x000000008600000f
3564 10:01:39.447473 # [ 150.568942] EC = 0x21: IABT (current EL), IL = 32 bits
3565 10:01:39.447671 # [ 150.574555] SET = 0, FnV = 0
3566 10:01:39.487516 # [ 150.577900] EA = 0, S1PTW = 0
3567 10:01:39.487807 # [ 150.581324] FSC = 0x0f: level 3 permission fault
3568 10:01:39.488048 # [ 150.586403] swapper pgtable: 4k pages, 48-bit VAs, pgdp=0000000082857000
3569 10:01:39.488259 # [ 150.593401] [ffff800083fae578] pgd=0000000000000000, p4d=10000000841cd003, pud=10000000841ce003, pmd=10000000841d3003, pte=00780000841ae703
3570 10:01:39.488464 # [ 150.606283] Internal error: Oops: 000000008600000f [#6] PREEMPT SMP
3571 10:01:39.530677 # [ 150.612831] Modules linked in: cfg80211 rfkill fuse dm_mod tda998x panfrost hdlcd drm_shmem_helper gpu_sched drm_dma_helper cec onboard_usb_dev drm_kms_helper crct10dif_ce drm backlight smsc(E)
3572 10:01:39.530954 # [ 150.630432] CPU: 1 UID: 0 PID: 2188 Comm: cat Tainted: G B D W E 6.11.0-rc6 #1
3573 10:01:39.531197 # [ 150.638814] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
3574 10:01:39.531409 # [ 150.645881] Hardware name: ARM Juno development board (r0) (DT)
3575 10:01:39.531610 # [ 150.652072] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
3576 10:01:39.533799 # [ 150.659313] pc : data_area+0x0/0x40
3577 10:01:39.573847 # [ 150.663077] lr : execute_location+0x84/0xb0
3578 10:01:39.574112 # [ 150.667542] sp : ffff800086583980
3579 10:01:39.574343 # [ 150.671127] x29: ffff800086583980 x28: ffff00080b414b40 x27: 0000000000000000
3580 10:01:39.574552 # [ 150.678555] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff97ecf000
3581 10:01:39.574753 # [ 150.685980] x23: ffff000802666a28 x22: ffff800086583b20 x21: 0000000000000001
3582 10:01:39.574897 # [ 150.693405] x20: ffff800080cb7888 x19: ffff800083fae578 x18: 0000000000000000
3583 10:01:39.577021 # [ 150.700829] x17: ffff8000801617cc x16: ffff800080160308 x15: ffff800080160228
3584 10:01:39.617269 # [ 150.708256] x14: ffff800081823994 x13: ffff800080472fd0 x12: ffff800080472b60
3585 10:01:39.617769 # [ 150.715685] x11: ffff8000806d54c8 x10: ffff800080cb5990 x9 : ffff80008015d794
3586 10:01:39.618221 # [ 150.723110] x8 : ffff8000865833c8 x7 : 0000000000000000 x6 : 0000000000000001
3587 10:01:39.618630 # [ 150.730542] x5 : ffff800083750000 x4 : 0000000000000001 x3 : 0000000000000000
3588 10:01:39.619023 # [ 150.737970] x2 : 0000000000000000 x1 : ffff00080b414b40 x0 : 0000000000000033
3589 10:01:39.619403 # [ 150.745394] Call trace:
3590 10:01:39.620593 # [ 150.748105] data_area+0x0/0x40
3591 10:01:39.660383 # [ 150.751515] lkdtm_EXEC_DATA+0x24/0x38
3592 10:01:39.660878 # [ 150.755539] lkdtm_do_action+0x2c/0x60
3593 10:01:39.661320 # [ 150.759563] direct_entry+0xa8/0x100
3594 10:01:39.661723 # [ 150.763411] full_proxy_write+0x68/0xc8
3595 10:01:39.662116 # [ 150.767524] vfs_write+0xd8/0x370
3596 10:01:39.662507 # [ 150.771114] ksys_write+0x80/0x118
3597 10:01:39.662881 # [ 150.774784] __arm64_sys_write+0x28/0x40
3598 10:01:39.663262 # [ 150.778976] invoke_syscall+0x84/0x120
3599 10:01:39.663656 # [ 150.783002] el0_svc_common.constprop.0+0x5c/0x108
3600 10:01:39.664082 # [ 150.788070] do_el0_svc+0x30/0x48
3601 10:01:39.664932 # [ 150.791658] el0_svc+0x3c/0x110
3602 10:01:39.702581 # [ 150.795072] el0t_64_sync_handler+0x100/0x130
3603 10:01:39.703075 # [ 150.799702] el0t_64_sync+0x190/0x198
3604 10:01:39.703521 # [ 150.803639] Code: 02849b40 ffff0008 02849840 ffff0008 (aa1e03e9)
3605 10:01:39.703976 # [ 150.810006] ---[ end trace 0000000000000000 ]---
3606 10:01:39.704395 # EXEC_DATA: saw 'call trace:': ok
3607 10:01:39.705752 ok 37 selftests: lkdtm: EXEC_DATA.sh
3608 10:01:39.706203 # timeout set to 45
3609 10:01:39.706628 # selftests: lkdtm: EXEC_STACK.sh
3610 10:01:40.018226 <6>[ 151.538302] lkdtm: Performing direct entry EXEC_STACK
3611 10:01:40.018776 <6>[ 151.543712] lkdtm: attempting ok execution at ffff800080cb7888
3612 10:01:40.019632 <6>[ 151.550033] lkdtm: attempting bad execution at ffff800086633828
3613 10:01:40.020126 <1>[ 151.556285] Unable to handle kernel execute from non-executable memory at virtual address ffff800086633828
3614 10:01:40.020554 <1>[ 151.566363] Mem abort info:
3615 10:01:40.020952 <1>[ 151.569500] ESR = 0x000000008600000f
3616 10:01:40.021336 <1>[ 151.573548] EC = 0x21: IABT (current EL), IL = 32 bits
3617 10:01:40.021851 <1>[ 151.579155] SET = 0, FnV = 0
3618 10:01:40.061644 <1>[ 151.582480] EA = 0, S1PTW = 0
3619 10:01:40.062229 <1>[ 151.585907] FSC = 0x0f: level 3 permission fault
3620 10:01:40.063056 <1>[ 151.590990] swapper pgtable: 4k pages, 48-bit VAs, pgdp=0000000082857000
3621 10:01:40.063412 <1>[ 151.597986] [ffff800086633828] pgd=0000000000000000, p4d=10000000841cd003, pud=10000000841ce003, pmd=100000088a95f003, pte=006800088dd6d703
3622 10:01:40.063941 <0>[ 151.610858] Internal error: Oops: 000000008600000f [#7] PREEMPT SMP
3623 10:01:40.105306 <4>[ 151.617406] Modules linked in: cfg80211 rfkill fuse dm_mod tda998x panfrost hdlcd drm_shmem_helper gpu_sched drm_dma_helper cec onboard_usb_dev drm_kms_helper crct10dif_ce drm backlight smsc(E)
3624 10:01:40.105780 <4>[ 151.635010] CPU: 1 UID: 0 PID: 2238 Comm: cat Tainted: G B D W E 6.11.0-rc6 #1
3625 10:01:40.106283 <4>[ 151.643389] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
3626 10:01:40.106661 <4>[ 151.650454] Hardware name: ARM Juno development board (r0) (DT)
3627 10:01:40.107006 <4>[ 151.656650] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
3628 10:01:40.108164 <4>[ 151.663890] pc : 0xffff800086633828
3629 10:01:40.148421 <4>[ 151.667654] lr : execute_location+0x84/0xb0
3630 10:01:40.148857 <4>[ 151.672123] sp : ffff8000866337e0
3631 10:01:40.149158 <4>[ 151.675708] x29: ffff8000866337e0 x28: ffff00080a74cb40 x27: 0000000000000000
3632 10:01:40.149441 <4>[ 151.683135] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff99ebf000
3633 10:01:40.149704 <4>[ 151.690560] x23: ffff000802666a28 x22: ffff8000866339d0 x21: 0000000000000001
3634 10:01:40.149965 <4>[ 151.697985] x20: ffff800080cb7888 x19: ffff800086633828 x18: 0000000000000000
3635 10:01:40.151624 <4>[ 151.705410] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff99ebf000
3636 10:01:40.191699 <4>[ 151.712836] x14: 0000000000000000 x13: 205d333330303535 x12: 2e31353120205b3e
3637 10:01:40.192175 <4>[ 151.720264] x11: 207461206e6f6974 x10: 7563657865206461 x9 : ffff80008015d794
3638 10:01:40.192484 <4>[ 151.727689] x8 : ffff8000866334f8 x7 : ffff800083792dc0 x6 : 0000000000000001
3639 10:01:40.192768 <4>[ 151.735114] x5 : ffff800083750000 x4 : 0000000000000001 x3 : 0000000000000000
3640 10:01:40.193040 <4>[ 151.742538] x2 : 0000000000000000 x1 : ffff00080a74cb40 x0 : 0000000000000033
3641 10:01:40.193305 <4>[ 151.749962] Call trace:
3642 10:01:40.194982 <4>[ 151.752672] 0xffff800086633828
3643 10:01:40.235114 <4>[ 151.756082] lkdtm_EXEC_STACK+0x40/0x70
3644 10:01:40.235968 <4>[ 151.760193] lkdtm_do_action+0x2c/0x60
3645 10:01:40.236337 <4>[ 151.764217] direct_entry+0xa8/0x100
3646 10:01:40.236657 <4>[ 151.768064] full_proxy_write+0x68/0xc8
3647 10:01:40.236962 <4>[ 151.772177] vfs_write+0xd8/0x370
3648 10:01:40.237257 <4>[ 151.775767] ksys_write+0x80/0x118
3649 10:01:40.237543 <4>[ 151.779436] __arm64_sys_write+0x28/0x40
3650 10:01:40.237825 <4>[ 151.783629] invoke_syscall+0x84/0x120
3651 10:01:40.238146 <4>[ 151.787654] el0_svc_common.constprop.0+0x5c/0x108
3652 10:01:40.238504 <4>[ 151.792723] do_el0_svc+0x30/0x48
3653 10:01:40.238868 <4>[ 151.796311] el0_svc+0x3c/0x110
3654 10:01:40.267182 <4>[ 151.799725] el0t_64_sync_handler+0x100/0x130
3655 10:01:40.268146 <4>[ 151.804356] el0t_64_sync+0x190/0x198
3656 10:01:40.268623 <0>[ 151.808292] Code: 80cb53f4 ffff8000 0088a396 00000000 (aa1e03e9)
3657 10:01:40.270412 <4>[ 151.814658] ---[ end trace 0000000000000000 ]---
3658 10:01:40.270875 # Segmentation fault
3659 10:01:40.425764 # [ 151.538302] lkdtm: Performing direct entry EXEC_STACK
3660 10:01:40.426291 # [ 151.543712] lkdtm: attempting ok execution at ffff800080cb7888
3661 10:01:40.426660 # [ 151.550033] lkdtm: attempting bad execution at ffff800086633828
3662 10:01:40.426998 # [ 151.556285] Unable to handle kernel execute from non-executable memory at virtual address ffff800086633828
3663 10:01:40.427318 # [ 151.566363] Mem abort info:
3664 10:01:40.427619 # [ 151.569500] ESR = 0x000000008600000f
3665 10:01:40.429026 # [ 151.573548] EC = 0x21: IABT (current EL), IL = 32 bits
3666 10:01:40.429473 # [ 151.579155] SET = 0, FnV = 0
3667 10:01:40.468875 # [ 151.582480] EA = 0, S1PTW = 0
3668 10:01:40.469361 # [ 151.585907] FSC = 0x0f: level 3 permission fault
3669 10:01:40.469717 # [ 151.590990] swapper pgtable: 4k pages, 48-bit VAs, pgdp=0000000082857000
3670 10:01:40.470043 # [ 151.597986] [ffff800086633828] pgd=0000000000000000, p4d=10000000841cd003, pud=10000000841ce003, pmd=100000088a95f003, pte=006800088dd6d703
3671 10:01:40.470356 # [ 151.610858] Internal error: Oops: 000000008600000f [#7] PREEMPT SMP
3672 10:01:40.512040 # [ 151.617406] Modules linked in: cfg80211 rfkill fuse dm_mod tda998x panfrost hdlcd drm_shmem_helper gpu_sched drm_dma_helper cec onboard_usb_dev drm_kms_helper crct10dif_ce drm backlight smsc(E)
3673 10:01:40.512521 # [ 151.635010] CPU: 1 UID: 0 PID: 2238 Comm: cat Tainted: G B D W E 6.11.0-rc6 #1
3674 10:01:40.512890 # [ 151.643389] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
3675 10:01:40.513216 # [ 151.650454] Hardware name: ARM Juno development board (r0) (DT)
3676 10:01:40.513528 # [ 151.656650] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
3677 10:01:40.515309 # [ 151.663890] pc : 0xffff800086633828
3678 10:01:40.555193 # [ 151.667654] lr : execute_location+0x84/0xb0
3679 10:01:40.555699 # [ 151.672123] sp : ffff8000866337e0
3680 10:01:40.556281 # [ 151.675708] x29: ffff8000866337e0 x28: ffff00080a74cb40 x27: 0000000000000000
3681 10:01:40.556704 # [ 151.683135] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff99ebf000
3682 10:01:40.557097 # [ 151.690560] x23: ffff000802666a28 x22: ffff8000866339d0 x21: 0000000000000001
3683 10:01:40.557489 # [ 151.697985] x20: ffff800080cb7888 x19: ffff800086633828 x18: 0000000000000000
3684 10:01:40.558348 # [ 151.705410] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff99ebf000
3685 10:01:40.598376 # [ 151.712836] x14: 0000000000000000 x13: 205d333330303535 x12: 2e31353120205b3e
3686 10:01:40.598881 # [ 151.720264] x11: 207461206e6f6974 x10: 7563657865206461 x9 : ffff80008015d794
3687 10:01:40.599338 # [ 151.727689] x8 : ffff8000866334f8 x7 : ffff800083792dc0 x6 : 0000000000000001
3688 10:01:40.599753 # [ 151.735114] x5 : ffff800083750000 x4 : 0000000000000001 x3 : 0000000000000000
3689 10:01:40.600190 # [ 151.742538] x2 : 0000000000000000 x1 : ffff00080a74cb40 x0 : 0000000000000033
3690 10:01:40.600584 # [ 151.749962] Call trace:
3691 10:01:40.601639 # [ 151.752672] 0xffff800086633828
3692 10:01:40.641567 # [ 151.756082] lkdtm_EXEC_STACK+0x40/0x70
3693 10:01:40.642040 # [ 151.760193] lkdtm_do_action+0x2c/0x60
3694 10:01:40.642488 # [ 151.764217] direct_entry+0xa8/0x100
3695 10:01:40.642892 # [ 151.768064] full_proxy_write+0x68/0xc8
3696 10:01:40.643287 # [ 151.772177] vfs_write+0xd8/0x370
3697 10:01:40.643666 # [ 151.775767] ksys_write+0x80/0x118
3698 10:01:40.644068 # [ 151.779436] __arm64_sys_write+0x28/0x40
3699 10:01:40.644449 # [ 151.783629] invoke_syscall+0x84/0x120
3700 10:01:40.644845 # [ 151.787654] el0_svc_common.constprop.0+0x5c/0x108
3701 10:01:40.645146 # [ 151.792723] do_el0_svc+0x30/0x48
3702 10:01:40.645822 # [ 151.796311] el0_svc+0x3c/0x110
3703 10:01:40.683933 # [ 151.799725] el0t_64_sync_handler+0x100/0x130
3704 10:01:40.684434 # [ 151.804356] el0t_64_sync+0x190/0x198
3705 10:01:40.684799 # [ 151.808292] Code: 80cb53f4 ffff8000 0088a396 00000000 (aa1e03e9)
3706 10:01:40.685135 # [ 151.814658] ---[ end trace 0000000000000000 ]---
3707 10:01:40.685467 # EXEC_STACK: saw 'call trace:': ok
3708 10:01:40.685774 ok 38 selftests: lkdtm: EXEC_STACK.sh
3709 10:01:40.686077 # timeout set to 45
3710 10:01:40.687130 # selftests: lkdtm: EXEC_KMALLOC.sh
3711 10:01:41.015863 <6>[ 152.532563] lkdtm: Performing direct entry EXEC_KMALLOC
3712 10:01:41.016379 <6>[ 152.538185] lkdtm: attempting ok execution at ffff800080cb7888
3713 10:01:41.016730 <6>[ 152.544836] lkdtm: attempting bad execution at ffff000800a41740
3714 10:01:41.017573 <1>[ 152.551109] Unable to handle kernel execute from non-executable memory at virtual address ffff000800a41740
3715 10:01:41.018249 <1>[ 152.561077] Mem abort info:
3716 10:01:41.018760 <1>[ 152.564159] ESR = 0x000000008600000f
3717 10:01:41.019308 <1>[ 152.568199] EC = 0x21: IABT (current EL), IL = 32 bits
3718 10:01:41.019822 <1>[ 152.573802] SET = 0, FnV = 0
3719 10:01:41.020353 <1>[ 152.577140] EA = 0, S1PTW = 0
3720 10:01:41.059227 <1>[ 152.580564] FSC = 0x0f: level 3 permission fault
3721 10:01:41.059744 <1>[ 152.585643] swapper pgtable: 4k pages, 48-bit VAs, pgdp=0000000082857000
3722 10:01:41.060589 <1>[ 152.592642] [ffff000800a41740] pgd=0000000000000000, p4d=18000009fffff003, pud=18000009ffc16003, pmd=18000009ffc10003, pte=0068000880a41707
3723 10:01:41.060994 <0>[ 152.605524] Internal error: Oops: 000000008600000f [#8] PREEMPT SMP
3724 10:01:41.102618 <4>[ 152.612070] Modules linked in: cfg80211 rfkill fuse dm_mod tda998x panfrost hdlcd drm_shmem_helper gpu_sched drm_dma_helper cec onboard_usb_dev drm_kms_helper crct10dif_ce drm backlight smsc(E)
3725 10:01:41.103135 <4>[ 152.629672] CPU: 1 UID: 0 PID: 2288 Comm: cat Tainted: G B D W E 6.11.0-rc6 #1
3726 10:01:41.103664 <4>[ 152.638053] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
3727 10:01:41.104254 <4>[ 152.645120] Hardware name: ARM Juno development board (r0) (DT)
3728 10:01:41.104781 <4>[ 152.651312] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
3729 10:01:41.105200 <4>[ 152.658553] pc : 0xffff000800a41740
3730 10:01:41.106257 <4>[ 152.662314] lr : execute_location+0x84/0xb0
3731 10:01:41.145938 <4>[ 152.666778] sp : ffff8000866fb930
3732 10:01:41.146531 <4>[ 152.670358] x29: ffff8000866fb930 x28: ffff00080a879300 x27: 0000000000000000
3733 10:01:41.147439 <4>[ 152.677785] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff9378f000
3734 10:01:41.147945 <4>[ 152.685210] x23: ffff000802666a28 x22: ffff8000866fbae0 x21: 0000000000000001
3735 10:01:41.148419 <4>[ 152.692635] x20: ffff800080cb7888 x19: ffff000800a41740 x18: 0000000000000000
3736 10:01:41.149330 <4>[ 152.700059] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
3737 10:01:41.189330 <4>[ 152.707487] x14: 0000000000000000 x13: 205d363338343435 x12: 2e32353120205b3e
3738 10:01:41.190206 <4>[ 152.714913] x11: 207461206e6f6974 x10: 7563657865206461 x9 : ffff80008015d794
3739 10:01:41.190575 <4>[ 152.722340] x8 : ffff8000866fb648 x7 : ffff800083792dc0 x6 : 0000000000000001
3740 10:01:41.190898 <4>[ 152.729769] x5 : ffff800083750000 x4 : 0000000000000001 x3 : 0000000000000000
3741 10:01:41.191203 <4>[ 152.737193] x2 : 0000000000000000 x1 : ffff00080a879300 x0 : 0000000000000033
3742 10:01:41.191500 <4>[ 152.744617] Call trace:
3743 10:01:41.192675 <4>[ 152.747327] 0xffff000800a41740
3744 10:01:41.232734 <4>[ 152.750737] lkdtm_EXEC_KMALLOC+0x38/0x58
3745 10:01:41.233196 <4>[ 152.755022] lkdtm_do_action+0x2c/0x60
3746 10:01:41.233534 <4>[ 152.759046] direct_entry+0xa8/0x100
3747 10:01:41.233845 <4>[ 152.762894] full_proxy_write+0x68/0xc8
3748 10:01:41.234141 <4>[ 152.767007] vfs_write+0xd8/0x370
3749 10:01:41.234428 <4>[ 152.770597] ksys_write+0x80/0x118
3750 10:01:41.235109 <4>[ 152.774266] __arm64_sys_write+0x28/0x40
3751 10:01:41.235435 <4>[ 152.778459] invoke_syscall+0x84/0x120
3752 10:01:41.235736 <4>[ 152.782485] el0_svc_common.constprop.0+0x5c/0x108
3753 10:01:41.236162 <4>[ 152.787554] do_el0_svc+0x30/0x48
3754 10:01:41.236620 <4>[ 152.791142] el0_svc+0x3c/0x110
3755 10:01:41.266519 <4>[ 152.794556] el0t_64_sync_handler+0x100/0x130
3756 10:01:41.267144 <4>[ 152.799187] el0t_64_sync+0x190/0x198
3757 10:01:41.267636 <0>[ 152.803124] Code: cccccccc cccccccc cccccccc cccccccc (aa1e03e9)
3758 10:01:41.268074 <4>[ 152.809490] ---[ end trace 0000000000000000 ]---
3759 10:01:41.269597 # Segmentation fault
3760 10:01:41.440308 # [ 152.532563] lkdtm: Performing direct entry EXEC_KMALLOC
3761 10:01:41.440835 # [ 152.538185] lkdtm: attempting ok execution at ffff800080cb7888
3762 10:01:41.441213 # [ 152.544836] lkdtm: attempting bad execution at ffff000800a41740
3763 10:01:41.441549 # [ 152.551109] Unable to handle kernel execute from non-executable memory at virtual address ffff000800a41740
3764 10:01:41.441870 # [ 152.561077] Mem abort info:
3765 10:01:41.442181 # [ 152.564159] ESR = 0x000000008600000f
3766 10:01:41.443558 # [ 152.568199] EC = 0x21: IABT (current EL), IL = 32 bits
3767 10:01:41.444050 # [ 152.573802] SET = 0, FnV = 0
3768 10:01:41.483470 # [ 152.577140] EA = 0, S1PTW = 0
3769 10:01:41.484007 # [ 152.580564] FSC = 0x0f: level 3 permission fault
3770 10:01:41.484377 # [ 152.585643] swapper pgtable: 4k pages, 48-bit VAs, pgdp=0000000082857000
3771 10:01:41.484715 # [ 152.592642] [ffff000800a41740] pgd=0000000000000000, p4d=18000009fffff003, pud=18000009ffc16003, pmd=18000009ffc10003, pte=0068000880a41707
3772 10:01:41.485037 # [ 152.605524] Internal error: Oops: 000000008600000f [#8] PREEMPT SMP
3773 10:01:41.526629 # [ 152.612070] Modules linked in: cfg80211 rfkill fuse dm_mod tda998x panfrost hdlcd drm_shmem_helper gpu_sched drm_dma_helper cec onboard_usb_dev drm_kms_helper crct10dif_ce drm backlight smsc(E)
3774 10:01:41.527117 # [ 152.629672] CPU: 1 UID: 0 PID: 2288 Comm: cat Tainted: G B D W E 6.11.0-rc6 #1
3775 10:01:41.527856 # [ 152.638053] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
3776 10:01:41.528212 # [ 152.645120] Hardware name: ARM Juno development board (r0) (DT)
3777 10:01:41.528525 # [ 152.651312] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
3778 10:01:41.529906 # [ 152.658553] pc : 0xffff000800a41740
3779 10:01:41.569744 # [ 152.662314] lr : execute_location+0x84/0xb0
3780 10:01:41.570226 # [ 152.666778] sp : ffff8000866fb930
3781 10:01:41.570588 # [ 152.670358] x29: ffff8000866fb930 x28: ffff00080a879300 x27: 0000000000000000
3782 10:01:41.570923 # [ 152.677785] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff9378f000
3783 10:01:41.571629 # [ 152.685210] x23: ffff000802666a28 x22: ffff8000866fbae0 x21: 0000000000000001
3784 10:01:41.572031 # [ 152.692635] x20: ffff800080cb7888 x19: ffff000800a41740 x18: 0000000000000000
3785 10:01:41.573024 # [ 152.700059] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
3786 10:01:41.612876 # [ 152.707487] x14: 0000000000000000 x13: 205d363338343435 x12: 2e32353120205b3e
3787 10:01:41.613353 # [ 152.714913] x11: 207461206e6f6974 x10: 7563657865206461 x9 : ffff80008015d794
3788 10:01:41.613690 # [ 152.722340] x8 : ffff8000866fb648 x7 : ffff800083792dc0 x6 : 0000000000000001
3789 10:01:41.614425 # [ 152.729769] x5 : ffff800083750000 x4 : 0000000000000001 x3 : 0000000000000000
3790 10:01:41.614773 # [ 152.737193] x2 : 0000000000000000 x1 : ffff00080a879300 x0 : 0000000000000033
3791 10:01:41.615075 # [ 152.744617] Call trace:
3792 10:01:41.616163 # [ 152.747327] 0xffff000800a41740
3793 10:01:41.656062 # [ 152.750737] lkdtm_EXEC_KMALLOC+0x38/0x58
3794 10:01:41.656538 # [ 152.755022] lkdtm_do_action+0x2c/0x60
3795 10:01:41.656885 # [ 152.759046] direct_entry+0xa8/0x100
3796 10:01:41.657756 # [ 152.762894] full_proxy_write+0x68/0xc8
3797 10:01:41.658127 # [ 152.767007] vfs_write+0xd8/0x370
3798 10:01:41.658443 # [ 152.770597] ksys_write+0x80/0x118
3799 10:01:41.658736 # [ 152.774266] __arm64_sys_write+0x28/0x40
3800 10:01:41.659031 # [ 152.778459] invoke_syscall+0x84/0x120
3801 10:01:41.659398 # [ 152.782485] el0_svc_common.constprop.0+0x5c/0x108
3802 10:01:41.659690 # [ 152.787554] do_el0_svc+0x30/0x48
3803 10:01:41.660102 # [ 152.791142] el0_svc+0x3c/0x110
3804 10:01:41.698389 # [ 152.794556] el0t_64_sync_handler+0x100/0x130
3805 10:01:41.698854 # [ 152.799187] el0t_64_sync+0x190/0x198
3806 10:01:41.699593 # [ 152.803124] Code: cccccccc cccccccc cccccccc cccccccc (aa1e03e9)
3807 10:01:41.700010 # [ 152.809490] ---[ end trace 0000000000000000 ]---
3808 10:01:41.700329 # EXEC_KMALLOC: saw 'call trace:': ok
3809 10:01:41.700715 ok 39 selftests: lkdtm: EXEC_KMALLOC.sh
3810 10:01:41.701018 # timeout set to 45
3811 10:01:41.701737 # selftests: lkdtm: EXEC_VMALLOC.sh
3812 10:01:42.036311 <6>[ 153.556887] lkdtm: Performing direct entry EXEC_VMALLOC
3813 10:01:42.036879 <6>[ 153.562591] lkdtm: attempting ok execution at ffff800080cb7888
3814 10:01:42.037342 <6>[ 153.569563] lkdtm: attempting bad execution at ffff800084a15000
3815 10:01:42.037684 <1>[ 153.575862] Unable to handle kernel execute from non-executable memory at virtual address ffff800084a15000
3816 10:01:42.038114 <1>[ 153.586066] Mem abort info:
3817 10:01:42.038426 <1>[ 153.589193] ESR = 0x000000008600000f
3818 10:01:42.039519 <1>[ 153.593239] EC = 0x21: IABT (current EL), IL = 32 bits
3819 10:01:42.079858 <1>[ 153.598845] SET = 0, FnV = 0
3820 10:01:42.080554 <1>[ 153.602186] EA = 0, S1PTW = 0
3821 10:01:42.080927 <1>[ 153.605616] FSC = 0x0f: level 3 permission fault
3822 10:01:42.081368 <1>[ 153.610695] swapper pgtable: 4k pages, 48-bit VAs, pgdp=0000000082857000
3823 10:01:42.082105 <1>[ 153.617694] [ffff800084a15000] pgd=0000000000000000, p4d=10000000841cd003, pud=10000000841ce003, pmd=100000088c047003, pte=0068000884410703
3824 10:01:42.082501 <0>[ 153.630567] Internal error: Oops: 000000008600000f [#9] PREEMPT SMP
3825 10:01:42.122972 <4>[ 153.637111] Modules linked in: cfg80211 rfkill fuse dm_mod tda998x panfrost hdlcd drm_shmem_helper gpu_sched drm_dma_helper cec onboard_usb_dev drm_kms_helper crct10dif_ce drm backlight smsc(E)
3826 10:01:42.124094 <4>[ 153.654716] CPU: 1 UID: 0 PID: 2338 Comm: cat Tainted: G B D W E 6.11.0-rc6 #1
3827 10:01:42.124608 <4>[ 153.663097] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
3828 10:01:42.124999 <4>[ 153.670166] Hardware name: ARM Juno development board (r0) (DT)
3829 10:01:42.125286 <4>[ 153.676362] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
3830 10:01:42.126305 <4>[ 153.683607] pc : 0xffff800084a15000
3831 10:01:42.166233 <4>[ 153.687370] lr : execute_location+0x84/0xb0
3832 10:01:42.166716 <4>[ 153.691840] sp : ffff80008678ba30
3833 10:01:42.167402 <4>[ 153.695419] x29: ffff80008678ba30 x28: ffff0008030825c0 x27: 0000000000000000
3834 10:01:42.167724 <4>[ 153.702847] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff8a55f000
3835 10:01:42.168044 <4>[ 153.710275] x23: ffff000802666a28 x22: ffff80008678bbe0 x21: 0000000000000001
3836 10:01:42.168351 <4>[ 153.717704] x20: ffff800080cb7888 x19: ffff800084a15000 x18: 0000000000000000
3837 10:01:42.209596 <4>[ 153.725129] x17: ffff8000806d54c8 x16: ffff800080cb5990 x15: ffff800080cb53f4
3838 10:01:42.210029 <4>[ 153.732556] x14: 0000000000000000 x13: 205d333635393635 x12: 2e33353120205b3e
3839 10:01:42.210324 <4>[ 153.739986] x11: 207461206e6f6974 x10: 7563657865206461 x9 : ffff80008015d794
3840 10:01:42.210601 <4>[ 153.747410] x8 : ffff80008678b748 x7 : ffff800083792dc0 x6 : 0000000000000001
3841 10:01:42.210864 <4>[ 153.754835] x5 : ffff800083750000 x4 : 0000000000000001 x3 : 0000000000000000
3842 10:01:42.211126 <4>[ 153.762259] x2 : 0000000000000000 x1 : ffff0008030825c0 x0 : 0000000000000033
3843 10:01:42.212843 <4>[ 153.769683] Call trace:
3844 10:01:42.253014 <4>[ 153.772394] 0xffff800084a15000
3845 10:01:42.253423 <4>[ 153.775803] lkdtm_EXEC_VMALLOC+0x2c/0x50
3846 10:01:42.253715 <4>[ 153.780088] lkdtm_do_action+0x2c/0x60
3847 10:01:42.253987 <4>[ 153.784112] direct_entry+0xa8/0x100
3848 10:01:42.254244 <4>[ 153.787959] full_proxy_write+0x68/0xc8
3849 10:01:42.254495 <4>[ 153.792072] vfs_write+0xd8/0x370
3850 10:01:42.254746 <4>[ 153.795662] ksys_write+0x80/0x118
3851 10:01:42.254994 <4>[ 153.799332] __arm64_sys_write+0x28/0x40
3852 10:01:42.255238 <4>[ 153.803524] invoke_syscall+0x84/0x120
3853 10:01:42.255480 <4>[ 153.807550] el0_svc_common.constprop.0+0x5c/0x108
3854 10:01:42.256307 <4>[ 153.812619] do_el0_svc+0x30/0x48
3855 10:01:42.293094 <4>[ 153.816207] el0_svc+0x3c/0x110
3856 10:01:42.293646 <4>[ 153.819621] el0t_64_sync_handler+0x100/0x130
3857 10:01:42.294026 <4>[ 153.824252] el0t_64_sync+0x190/0x198
3858 10:01:42.294353 <0>[ 153.828195] Code: ???????? ???????? ???????? ???????? (aa1e03e9)
3859 10:01:42.294663 <4>[ 153.834561] ---[ end trace 0000000000000000 ]---
3860 10:01:42.296227 # Segmentation fault
3861 10:01:42.480145 # [ 153.556887] lkdtm: Performing direct entry EXEC_VMALLOC
3862 10:01:42.480639 # [ 153.562591] lkdtm: attempting ok execution at ffff800080cb7888
3863 10:01:42.480978 # [ 153.569563] lkdtm: attempting bad execution at ffff800084a15000
3864 10:01:42.481291 # [ 153.575862] Unable to handle kernel execute from non-executable memory at virtual address ffff800084a15000
3865 10:01:42.481595 # [ 153.586066] Mem abort info:
3866 10:01:42.481886 # [ 153.589193] ESR = 0x000000008600000f
3867 10:01:42.482175 # [ 153.593239] EC = 0x21: IABT (current EL), IL = 32 bits
3868 10:01:42.483302 # [ 153.598845] SET = 0, FnV = 0
3869 10:01:42.483735 # [ 153.602186] EA = 0, S1PTW = 0
3870 10:01:42.523324 # [ 153.605616] FSC = 0x0f: level 3 permission fault
3871 10:01:42.523828 # [ 153.610695] swapper pgtable: 4k pages, 48-bit VAs, pgdp=0000000082857000
3872 10:01:42.524200 # [ 153.617694] [ffff800084a15000] pgd=0000000000000000, p4d=10000000841cd003, pud=10000000841ce003, pmd=100000088c047003, pte=0068000884410703
3873 10:01:42.524518 # [ 153.630567] Internal error: Oops: 000000008600000f [#9] PREEMPT SMP
3874 10:01:42.566585 # [ 153.637111] Modules linked in: cfg80211 rfkill fuse dm_mod tda998x panfrost hdlcd drm_shmem_helper gpu_sched drm_dma_helper cec onboard_usb_dev drm_kms_helper crct10dif_ce drm backlight smsc(E)
3875 10:01:42.567113 # [ 153.654716] CPU: 1 UID: 0 PID: 2338 Comm: cat Tainted: G B D W E 6.11.0-rc6 #1
3876 10:01:42.567489 # [ 153.663097] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
3877 10:01:42.568248 # [ 153.670166] Hardware name: ARM Juno development board (r0) (DT)
3878 10:01:42.568604 # [ 153.676362] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
3879 10:01:42.568925 # [ 153.683607] pc : 0xffff800084a15000
3880 10:01:42.569956 # [ 153.687370] lr : execute_location+0x84/0xb0
3881 10:01:42.609579 # [ 153.691840] sp : ffff80008678ba30
3882 10:01:42.610197 # [ 153.695419] x29: ffff80008678ba30 x28: ffff0008030825c0 x27: 0000000000000000
3883 10:01:42.610776 # [ 153.702847] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff8a55f000
3884 10:01:42.611270 # [ 153.710275] x23: ffff000802666a28 x22: ffff80008678bbe0 x21: 0000000000000001
3885 10:01:42.611597 # [ 153.717704] x20: ffff800080cb7888 x19: ffff800084a15000 x18: 0000000000000000
3886 10:01:42.612013 # [ 153.725129] x17: ffff8000806d54c8 x16: ffff800080cb5990 x15: ffff800080cb53f4
3887 10:01:42.652762 # [ 153.732556] x14: 0000000000000000 x13: 205d333635393635 x12: 2e33353120205b3e
3888 10:01:42.653653 # [ 153.739986] x11: 207461206e6f6974 x10: 7563657865206461 x9 : ffff80008015d794
3889 10:01:42.654066 # [ 153.747410] x8 : ffff80008678b748 x7 : ffff800083792dc0 x6 : 0000000000000001
3890 10:01:42.654571 # [ 153.754835] x5 : ffff800083750000 x4 : 0000000000000001 x3 : 0000000000000000
3891 10:01:42.654993 # [ 153.762259] x2 : 0000000000000000 x1 : ffff0008030825c0 x0 : 0000000000000033
3892 10:01:42.655308 # [ 153.769683] Call trace:
3893 10:01:42.655607 # [ 153.772394] 0xffff800084a15000
3894 10:01:42.656073 # [ 153.775803] lkdtm_EXEC_VMALLOC+0x2c/0x50
3895 10:01:42.695941 # [ 153.780088] lkdtm_do_action+0x2c/0x60
3896 10:01:42.696796 # [ 153.784112] direct_entry+0xa8/0x100
3897 10:01:42.697173 # [ 153.787959] full_proxy_write+0x68/0xc8
3898 10:01:42.697508 # [ 153.792072] vfs_write+0xd8/0x370
3899 10:01:42.697825 # [ 153.795662] ksys_write+0x80/0x118
3900 10:01:42.698128 # [ 153.799332] __arm64_sys_write+0x28/0x40
3901 10:01:42.698421 # [ 153.803524] invoke_syscall+0x84/0x120
3902 10:01:42.698734 # [ 153.807550] el0_svc_common.constprop.0+0x5c/0x108
3903 10:01:42.699102 # [ 153.812619] do_el0_svc+0x30/0x48
3904 10:01:42.699408 # [ 153.816207] el0_svc+0x3c/0x110
3905 10:01:42.699770 # [ 153.819621] el0t_64_sync_handler+0x100/0x130
3906 10:01:42.732793 # [ 153.824252] el0t_64_sync+0x190/0x198
3907 10:01:42.733292 # [ 153.828195] Code: ???????? ???????? ???????? ???????? (aa1e03e9)
3908 10:01:42.733653 # [ 153.834561] ---[ end trace 0000000000000000 ]---
3909 10:01:42.733977 # EXEC_VMALLOC: saw 'call trace:': ok
3910 10:01:42.734335 ok 40 selftests: lkdtm: EXEC_VMALLOC.sh
3911 10:01:42.735985 # timeout set to 45
3912 10:01:42.736431 # selftests: lkdtm: EXEC_RODATA.sh
3913 10:01:43.051642 <6>[ 154.573627] lkdtm: Performing direct entry EXEC_RODATA
3914 10:01:43.052624 <6>[ 154.579124] lkdtm: attempting ok execution at ffff800080cb7888
3915 10:01:43.053096 <6>[ 154.585267] lkdtm: attempting bad execution at ffff800081cfe7a8
3916 10:01:43.053444 <1>[ 154.591518] Unable to handle kernel execute from non-executable memory at virtual address ffff800081cfe7a8
3917 10:01:43.053825 <1>[ 154.601493] Mem abort info:
3918 10:01:43.054124 <1>[ 154.604572] ESR = 0x000000008600000e
3919 10:01:43.055135 <1>[ 154.608612] EC = 0x21: IABT (current EL), IL = 32 bits
3920 10:01:43.095164 <1>[ 154.614216] SET = 0, FnV = 0
3921 10:01:43.095715 <1>[ 154.617555] EA = 0, S1PTW = 0
3922 10:01:43.096244 <1>[ 154.620989] FSC = 0x0e: level 2 permission fault
3923 10:01:43.097052 <1>[ 154.626076] swapper pgtable: 4k pages, 48-bit VAs, pgdp=0000000082857000
3924 10:01:43.097530 <1>[ 154.633093] [ffff800081cfe7a8] pgd=0000000000000000, p4d=10000000841cd003, pud=10000000841ce003, pmd=0060000081e00781
3925 10:01:43.097880 <0>[ 154.644051] Internal error: Oops: 000000008600000e [#10] PREEMPT SMP
3926 10:01:43.138515 <4>[ 154.650684] Modules linked in: cfg80211 rfkill fuse dm_mod tda998x panfrost hdlcd drm_shmem_helper gpu_sched drm_dma_helper cec onboard_usb_dev drm_kms_helper crct10dif_ce drm backlight smsc(E)
3927 10:01:43.139040 <4>[ 154.668289] CPU: 1 UID: 0 PID: 2388 Comm: cat Tainted: G B D W E 6.11.0-rc6 #1
3928 10:01:43.139420 <4>[ 154.676670] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
3929 10:01:43.139754 <4>[ 154.683733] Hardware name: ARM Juno development board (r0) (DT)
3930 10:01:43.140173 <4>[ 154.689927] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
3931 10:01:43.141793 <4>[ 154.697168] pc : lkdtm_rodata_do_nothing+0x0/0x8
3932 10:01:43.181759 <4>[ 154.702069] lr : execute_location+0x84/0xb0
3933 10:01:43.182203 <4>[ 154.706534] sp : ffff8000867eb9e0
3934 10:01:43.182512 <4>[ 154.710117] x29: ffff8000867eb9e0 x28: ffff0008034da5c0 x27: 0000000000000000
3935 10:01:43.182805 <4>[ 154.717546] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff8f49f000
3936 10:01:43.183112 <4>[ 154.724972] x23: ffff000802666a28 x22: ffff8000867ebb80 x21: 0000000000000000
3937 10:01:43.183375 <4>[ 154.732400] x20: ffff800080cb7888 x19: ffff800081cfe7a8 x18: 0000000000000000
3938 10:01:43.184983 <4>[ 154.739829] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff8f49f000
3939 10:01:43.225134 <4>[ 154.747253] x14: 0000000000000000 x13: 205d373632353835 x12: 2e34353120205b3e
3940 10:01:43.225579 <4>[ 154.754681] x11: 207461206e6f6974 x10: 7563657865206461 x9 : ffff80008015d794
3941 10:01:43.225884 <4>[ 154.762111] x8 : ffff8000867eb6f8 x7 : ffff800083792dc0 x6 : 0000000000000001
3942 10:01:43.226169 <4>[ 154.769535] x5 : ffff800083750000 x4 : 0000000000000001 x3 : 0000000000000000
3943 10:01:43.226442 <4>[ 154.776959] x2 : 0000000000000000 x1 : ffff0008034da5c0 x0 : 0000000000000033
3944 10:01:43.228426 <4>[ 154.784384] Call trace:
3945 10:01:43.268542 <4>[ 154.787094] lkdtm_rodata_do_nothing+0x0/0x8
3946 10:01:43.269005 <4>[ 154.791639] lkdtm_EXEC_RODATA+0x24/0x38
3947 10:01:43.269341 <4>[ 154.795838] lkdtm_do_action+0x2c/0x60
3948 10:01:43.269656 <4>[ 154.799862] direct_entry+0xa8/0x100
3949 10:01:43.269958 <4>[ 154.803710] full_proxy_write+0x68/0xc8
3950 10:01:43.270244 <4>[ 154.807824] vfs_write+0xd8/0x370
3951 10:01:43.270530 <4>[ 154.811414] ksys_write+0x80/0x118
3952 10:01:43.270817 <4>[ 154.815084] __arm64_sys_write+0x28/0x40
3953 10:01:43.271096 <4>[ 154.819277] invoke_syscall+0x84/0x120
3954 10:01:43.271380 <4>[ 154.823302] el0_svc_common.constprop.0+0x5c/0x108
3955 10:01:43.272126 <4>[ 154.828370] do_el0_svc+0x30/0x48
3956 10:01:43.308343 <4>[ 154.831958] el0_svc+0x3c/0x110
3957 10:01:43.308808 <4>[ 154.835372] el0t_64_sync_handler+0x100/0x130
3958 10:01:43.309141 <4>[ 154.840003] el0t_64_sync+0x190/0x198
3959 10:01:43.309464 <0>[ 154.843941] Code: 00000074 00000000 aa55aa55 00000000 (d65f03c0)
3960 10:01:43.309771 <4>[ 154.850308] ---[ end trace 0000000000000000 ]---
3961 10:01:43.311602 # Segmentation fault
3962 10:01:43.467754 # [ 154.573627] lkdtm: Performing direct entry EXEC_RODATA
3963 10:01:43.468068 # [ 154.579124] lkdtm: attempting ok execution at ffff800080cb7888
3964 10:01:43.468269 # [ 154.585267] lkdtm: attempting bad execution at ffff800081cfe7a8
3965 10:01:43.468711 # [ 154.591518] Unable to handle kernel execute from non-executable memory at virtual address ffff800081cfe7a8
3966 10:01:43.468894 # [ 154.601493] Mem abort info:
3967 10:01:43.469057 # [ 154.604572] ESR = 0x000000008600000e
3968 10:01:43.470967 # [ 154.608612] EC = 0x21: IABT (current EL), IL = 32 bits
3969 10:01:43.471194 # [ 154.614216] SET = 0, FnV = 0
3970 10:01:43.510973 # [ 154.617555] EA = 0, S1PTW = 0
3971 10:01:43.511217 # [ 154.620989] FSC = 0x0e: level 2 permission fault
3972 10:01:43.511655 # [ 154.626076] swapper pgtable: 4k pages, 48-bit VAs, pgdp=0000000082857000
3973 10:01:43.511865 # [ 154.633093] [ffff800081cfe7a8] pgd=0000000000000000, p4d=10000000841cd003, pud=10000000841ce003, pmd=0060000081e00781
3974 10:01:43.512035 # [ 154.644051] Internal error: Oops: 000000008600000e [#10] PREEMPT SMP
3975 10:01:43.554449 # [ 154.650684] Modules linked in: cfg80211 rfkill fuse dm_mod tda998x panfrost hdlcd drm_shmem_helper gpu_sched drm_dma_helper cec onboard_usb_dev drm_kms_helper crct10dif_ce drm backlight smsc(E)
3976 10:01:43.554960 # [ 154.668289] CPU: 1 UID: 0 PID: 2388 Comm: cat Tainted: G B D W E 6.11.0-rc6 #1
3977 10:01:43.555327 # [ 154.676670] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
3978 10:01:43.556018 # [ 154.683733] Hardware name: ARM Juno development board (r0) (DT)
3979 10:01:43.556369 # [ 154.689927] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
3980 10:01:43.557739 # [ 154.697168] pc : lkdtm_rodata_do_nothing+0x0/0x8
3981 10:01:43.597639 # [ 154.702069] lr : execute_location+0x84/0xb0
3982 10:01:43.598120 # [ 154.706534] sp : ffff8000867eb9e0
3983 10:01:43.598479 # [ 154.710117] x29: ffff8000867eb9e0 x28: ffff0008034da5c0 x27: 0000000000000000
3984 10:01:43.598809 # [ 154.717546] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff8f49f000
3985 10:01:43.599622 # [ 154.724972] x23: ffff000802666a28 x22: ffff8000867ebb80 x21: 0000000000000000
3986 10:01:43.600054 # [ 154.732400] x20: ffff800080cb7888 x19: ffff800081cfe7a8 x18: 0000000000000000
3987 10:01:43.600936 # [ 154.739829] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff8f49f000
3988 10:01:43.640630 # [ 154.747253] x14: 0000000000000000 x13: 205d373632353835 x12: 2e34353120205b3e
3989 10:01:43.641709 # [ 154.754681] x11: 207461206e6f6974 x10: 7563657865206461 x9 : ffff80008015d794
3990 10:01:43.642174 # [ 154.762111] x8 : ffff8000867eb6f8 x7 : ffff800083792dc0 x6 : 0000000000000001
3991 10:01:43.642584 # [ 154.769535] x5 : ffff800083750000 x4 : 0000000000000001 x3 : 0000000000000000
3992 10:01:43.642959 # [ 154.776959] x2 : 0000000000000000 x1 : ffff0008034da5c0 x0 : 0000000000000033
3993 10:01:43.643348 # [ 154.784384] Call trace:
3994 10:01:43.644462 # [ 154.787094] lkdtm_rodata_do_nothing+0x0/0x8
3995 10:01:43.683923 # [ 154.791639] lkdtm_EXEC_RODATA+0x24/0x38
3996 10:01:43.684415 # [ 154.795838] lkdtm_do_action+0x2c/0x60
3997 10:01:43.684828 # [ 154.799862] direct_entry+0xa8/0x100
3998 10:01:43.685158 # [ 154.803710] full_proxy_write+0x68/0xc8
3999 10:01:43.685460 # [ 154.807824] vfs_write+0xd8/0x370
4000 10:01:43.685761 # [ 154.811414] ksys_write+0x80/0x118
4001 10:01:43.686076 # [ 154.815084] __arm64_sys_write+0x28/0x40
4002 10:01:43.686366 # [ 154.819277] invoke_syscall+0x84/0x120
4003 10:01:43.686719 # [ 154.823302] el0_svc_common.constprop.0+0x5c/0x108
4004 10:01:43.687100 # [ 154.828370] do_el0_svc+0x30/0x48
4005 10:01:43.687768 # [ 154.831958] el0_svc+0x3c/0x110
4006 10:01:43.726213 # [ 154.835372] el0t_64_sync_handler+0x100/0x130
4007 10:01:43.726674 # [ 154.840003] el0t_64_sync+0x190/0x198
4008 10:01:43.727006 # [ 154.843941] Code: 00000074 00000000 aa55aa55 00000000 (d65f03c0)
4009 10:01:43.727317 # [ 154.850308] ---[ end trace 0000000000000000 ]---
4010 10:01:43.727614 # EXEC_RODATA: saw 'call trace:': ok
4011 10:01:43.727953 ok 41 selftests: lkdtm: EXEC_RODATA.sh
4012 10:01:43.728314 # timeout set to 45
4013 10:01:43.729429 # selftests: lkdtm: EXEC_USERSPACE.sh
4014 10:01:44.074002 <6>[ 155.591330] lkdtm: Performing direct entry EXEC_USERSPACE
4015 10:01:44.074547 <6>[ 155.597268] lkdtm: attempting ok execution at ffff800080cb7888
4016 10:01:44.075357 <6>[ 155.603553] lkdtm: attempting bad execution at 0000ffff87422000
4017 10:01:44.075920 <1>[ 155.609807] Unable to handle kernel execution of user memory at virtual address 0000ffff87422000
4018 10:01:44.076321 <1>[ 155.619001] Mem abort info:
4019 10:01:44.076607 <1>[ 155.622123] ESR = 0x000000008600000f
4020 10:01:44.077053 <1>[ 155.626164] EC = 0x21: IABT (current EL), IL = 32 bits
4021 10:01:44.077367 <1>[ 155.631803] SET = 0, FnV = 0
4022 10:01:44.077878 <1>[ 155.635152] EA = 0, S1PTW = 0
4023 10:01:44.117393 <1>[ 155.638566] FSC = 0x0f: level 3 permission fault
4024 10:01:44.117911 <1>[ 155.643655] user pgtable: 4k pages, 48-bit VAs, pgdp=000000088a09a000
4025 10:01:44.118673 <1>[ 155.650392] [0000ffff87422000] pgd=0000000000000000, p4d=08000008856ee003, pud=080000088a6be003, pmd=080000088a0ba003, pte=00a8000898ed0f43
4026 10:01:44.119114 <0>[ 155.663265] Internal error: Oops: 000000008600000f [#11] PREEMPT SMP
4027 10:01:44.160785 <4>[ 155.669896] Modules linked in: cfg80211 rfkill fuse dm_mod tda998x panfrost hdlcd drm_shmem_helper gpu_sched drm_dma_helper cec onboard_usb_dev drm_kms_helper crct10dif_ce drm backlight smsc(E)
4028 10:01:44.161349 <4>[ 155.687498] CPU: 1 UID: 0 PID: 2438 Comm: cat Tainted: G B D W E 6.11.0-rc6 #1
4029 10:01:44.161768 <4>[ 155.695877] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
4030 10:01:44.162142 <4>[ 155.702939] Hardware name: ARM Juno development board (r0) (DT)
4031 10:01:44.162527 <4>[ 155.709130] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4032 10:01:44.162921 <4>[ 155.716370] pc : 0xffff87422000
4033 10:01:44.163977 <4>[ 155.719785] lr : lkdtm_EXEC_USERSPACE+0xd4/0x108
4034 10:01:44.204061 <4>[ 155.724690] sp : ffff8000868ebc20
4035 10:01:44.204619 <4>[ 155.728270] x29: ffff8000868ebc20 x28: ffff0008028d5e00 x27: 0000000000000000
4036 10:01:44.205483 <4>[ 155.735700] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff871ef000
4037 10:01:44.205944 <4>[ 155.743125] x23: ffff000802666a28 x22: ffff8000868ebda0 x21: ffff800083c447f0
4038 10:01:44.206346 <4>[ 155.750550] x20: ffff800080cb7888 x19: 0000ffff87422000 x18: 0000000000000000
4039 10:01:44.206640 <4>[ 155.757975] x17: ffff8000803a090c x16: ffff8000803a05c4 x15: ffff8000803b2d3c
4040 10:01:44.247448 <4>[ 155.765402] x14: 0000000000000000 x13: 205d333535333036 x12: 2e35353120205b3e
4041 10:01:44.247928 <4>[ 155.772834] x11: 207461206e6f6974 x10: 7563657865206461 x9 : ffff80008015d794
4042 10:01:44.248248 <4>[ 155.780263] x8 : ffff8000868eb938 x7 : ffff800083792dc0 x6 : 0000000000000001
4043 10:01:44.248533 <4>[ 155.787688] x5 : ffff800083750000 x4 : 0000000000000001 x3 : 0000000000000000
4044 10:01:44.248812 <4>[ 155.795116] x2 : 0000000000000000 x1 : ffff0008028d5e00 x0 : 0000000000000033
4045 10:01:44.249079 <4>[ 155.802541] Call trace:
4046 10:01:44.249340 <4>[ 155.805252] 0xffff87422000
4047 10:01:44.250947 <4>[ 155.808313] lkdtm_do_action+0x2c/0x60
4048 10:01:44.290837 <4>[ 155.812338] direct_entry+0xa8/0x100
4049 10:01:44.291245 <4>[ 155.816187] full_proxy_write+0x68/0xc8
4050 10:01:44.291548 <4>[ 155.820300] vfs_write+0xd8/0x370
4051 10:01:44.291866 <4>[ 155.823890] ksys_write+0x80/0x118
4052 10:01:44.292139 <4>[ 155.827560] __arm64_sys_write+0x28/0x40
4053 10:01:44.292399 <4>[ 155.831752] invoke_syscall+0x84/0x120
4054 10:01:44.292658 <4>[ 155.835778] el0_svc_common.constprop.0+0x5c/0x108
4055 10:01:44.292912 <4>[ 155.840847] do_el0_svc+0x30/0x48
4056 10:01:44.293164 <4>[ 155.844435] el0_svc+0x3c/0x110
4057 10:01:44.294031 <4>[ 155.847849] el0t_64_sync_handler+0x100/0x130
4058 10:01:44.316645 <4>[ 155.852479] el0t_64_sync+0x190/0x198
4059 10:01:44.317202 <0>[ 155.856422] Code: ???????? ???????? ???????? ???????? (aa1e03e9)
4060 10:01:44.319741 <4>[ 155.862788] ---[ end trace 0000000000000000 ]---
4061 10:01:44.320236 # Segmentation fault
4062 10:01:44.474474 # [ 155.591330] lkdtm: Performing direct entry EXEC_USERSPACE
4063 10:01:44.474925 # [ 155.597268] lkdtm: attempting ok execution at ffff800080cb7888
4064 10:01:44.475226 # [ 155.603553] lkdtm: attempting bad execution at 0000ffff87422000
4065 10:01:44.475891 # [ 155.609807] Unable to handle kernel execution of user memory at virtual address 0000ffff87422000
4066 10:01:44.476202 # [ 155.619001] Mem abort info:
4067 10:01:44.476473 # [ 155.622123] ESR = 0x000000008600000f
4068 10:01:44.476735 # [ 155.626164] EC = 0x21: IABT (current EL), IL = 32 bits
4069 10:01:44.477788 # [ 155.631803] SET = 0, FnV = 0
4070 10:01:44.517629 # [ 155.635152] EA = 0, S1PTW = 0
4071 10:01:44.518061 # [ 155.638566] FSC = 0x0f: level 3 permission fault
4072 10:01:44.518377 # [ 155.643655] user pgtable: 4k pages, 48-bit VAs, pgdp=000000088a09a000
4073 10:01:44.519008 # [ 155.650392] [0000ffff87422000] pgd=0000000000000000, p4d=08000008856ee003, pud=080000088a6be003, pmd=080000088a0ba003, pte=00a8000898ed0f43
4074 10:01:44.519320 # [ 155.663265] Internal error: Oops: 000000008600000f [#11] PREEMPT SMP
4075 10:01:44.560820 # [ 155.669896] Modules linked in: cfg80211 rfkill fuse dm_mod tda998x panfrost hdlcd drm_shmem_helper gpu_sched drm_dma_helper cec onboard_usb_dev drm_kms_helper crct10dif_ce drm backlight smsc(E)
4076 10:01:44.561692 # [ 155.687498] CPU: 1 UID: 0 PID: 2438 Comm: cat Tainted: G B D W E 6.11.0-rc6 #1
4077 10:01:44.562078 # [ 155.695877] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
4078 10:01:44.562418 # [ 155.702939] Hardware name: ARM Juno development board (r0) (DT)
4079 10:01:44.562733 # [ 155.709130] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4080 10:01:44.564097 # [ 155.716370] pc : 0xffff87422000
4081 10:01:44.603969 # [ 155.719785] lr : lkdtm_EXEC_USERSPACE+0xd4/0x108
4082 10:01:44.604552 # [ 155.724690] sp : ffff8000868ebc20
4083 10:01:44.605362 # [ 155.728270] x29: ffff8000868ebc20 x28: ffff0008028d5e00 x27: 0000000000000000
4084 10:01:44.605794 # [ 155.735700] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff871ef000
4085 10:01:44.606128 # [ 155.743125] x23: ffff000802666a28 x22: ffff8000868ebda0 x21: ffff800083c447f0
4086 10:01:44.606434 # [ 155.750550] x20: ffff800080cb7888 x19: 0000ffff87422000 x18: 0000000000000000
4087 10:01:44.607217 # [ 155.757975] x17: ffff8000803a090c x16: ffff8000803a05c4 x15: ffff8000803b2d3c
4088 10:01:44.647105 # [ 155.765402] x14: 0000000000000000 x13: 205d333535333036 x12: 2e35353120205b3e
4089 10:01:44.647585 # [ 155.772834] x11: 207461206e6f6974 x10: 7563657865206461 x9 : ffff80008015d794
4090 10:01:44.647994 # [ 155.780263] x8 : ffff8000868eb938 x7 : ffff800083792dc0 x6 : 0000000000000001
4091 10:01:44.648398 # [ 155.787688] x5 : ffff800083750000 x4 : 0000000000000001 x3 : 0000000000000000
4092 10:01:44.648770 # [ 155.795116] x2 : 0000000000000000 x1 : ffff0008028d5e00 x0 : 0000000000000033
4093 10:01:44.649077 # [ 155.802541] Call trace:
4094 10:01:44.650302 # [ 155.805252] 0xffff87422000
4095 10:01:44.690314 # [ 155.808313] lkdtm_do_action+0x2c/0x60
4096 10:01:44.690851 # [ 155.812338] direct_entry+0xa8/0x100
4097 10:01:44.691213 # [ 155.816187] full_proxy_write+0x68/0xc8
4098 10:01:44.691538 # [ 155.820300] vfs_write+0xd8/0x370
4099 10:01:44.691889 # [ 155.823890] ksys_write+0x80/0x118
4100 10:01:44.692196 # [ 155.827560] __arm64_sys_write+0x28/0x40
4101 10:01:44.692490 # [ 155.831752] invoke_syscall+0x84/0x120
4102 10:01:44.692778 # [ 155.835778] el0_svc_common.constprop.0+0x5c/0x108
4103 10:01:44.693067 # [ 155.840847] do_el0_svc+0x30/0x48
4104 10:01:44.693387 # [ 155.844435] el0_svc+0x3c/0x110
4105 10:01:44.694176 # [ 155.847849] el0t_64_sync_handler+0x100/0x130
4106 10:01:44.727567 # [ 155.852479] el0t_64_sync+0x190/0x198
4107 10:01:44.728084 # [ 155.856422] Code: ???????? ???????? ???????? ???????? (aa1e03e9)
4108 10:01:44.728535 # [ 155.862788] ---[ end trace 0000000000000000 ]---
4109 10:01:44.728943 # EXEC_USERSPACE: saw 'call trace:': ok
4110 10:01:44.729339 ok 42 selftests: lkdtm: EXEC_USERSPACE.sh
4111 10:01:44.729725 # timeout set to 45
4112 10:01:44.730726 # selftests: lkdtm: EXEC_NULL.sh
4113 10:01:45.076968 <6>[ 156.597186] lkdtm: Performing direct entry EXEC_NULL
4114 10:01:45.077486 <6>[ 156.603374] lkdtm: attempting ok execution at ffff800080cb7888
4115 10:01:45.078253 <6>[ 156.609591] lkdtm: attempting bad execution at 0000000000000000
4116 10:01:45.078605 <1>[ 156.615880] Unable to handle kernel NULL pointer dereference at virtual address 0000000000000000
4117 10:01:45.078987 <1>[ 156.625619] Mem abort info:
4118 10:01:45.079271 <1>[ 156.628737] ESR = 0x0000000086000004
4119 10:01:45.080632 <1>[ 156.632790] EC = 0x21: IABT (current EL), IL = 32 bits
4120 10:01:45.081085 <1>[ 156.638419] SET = 0, FnV = 0
4121 10:01:45.120325 <1>[ 156.641759] EA = 0, S1PTW = 0
4122 10:01:45.120893 <1>[ 156.645185] FSC = 0x04: level 0 translation fault
4123 10:01:45.121683 <1>[ 156.650363] user pgtable: 4k pages, 48-bit VAs, pgdp=0000000887515000
4124 10:01:45.122099 <1>[ 156.657100] [0000000000000000] pgd=0000000000000000, p4d=0000000000000000
4125 10:01:45.122443 <0>[ 156.664204] Internal error: Oops: 0000000086000004 [#12] PREEMPT SMP
4126 10:01:45.163709 <4>[ 156.670837] Modules linked in: cfg80211 rfkill fuse dm_mod tda998x panfrost hdlcd drm_shmem_helper gpu_sched drm_dma_helper cec onboard_usb_dev drm_kms_helper crct10dif_ce drm backlight smsc(E)
4127 10:01:45.164213 <4>[ 156.688439] CPU: 1 UID: 0 PID: 2488 Comm: cat Tainted: G B D W E 6.11.0-rc6 #1
4128 10:01:45.164915 <4>[ 156.696821] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
4129 10:01:45.165248 <4>[ 156.703887] Hardware name: ARM Juno development board (r0) (DT)
4130 10:01:45.165546 <4>[ 156.710079] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4131 10:01:45.165826 <4>[ 156.717319] pc : 0x0
4132 10:01:45.166144 <4>[ 156.719774] lr : execute_location+0x84/0xb0
4133 10:01:45.166977 <4>[ 156.724242] sp : ffff80008698bab0
4134 10:01:45.207042 <4>[ 156.727827] x29: ffff80008698bab0 x28: ffff00080b45cb40 x27: 0000000000000000
4135 10:01:45.207583 <4>[ 156.735255] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff8559f000
4136 10:01:45.208040 <4>[ 156.742680] x23: ffff000802666a28 x22: ffff80008698bc50 x21: 0000000000000000
4137 10:01:45.208764 <4>[ 156.750108] x20: ffff800080cb7888 x19: 0000000000000000 x18: 0000000000000000
4138 10:01:45.209173 <4>[ 156.757537] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff8559f000
4139 10:01:45.210348 <4>[ 156.764962] x14: 0000000000000000 x13: 205d313935393036 x12: 2e36353120205b3e
4140 10:01:45.250457 <4>[ 156.772386] x11: 207461206e6f6974 x10: 7563657865206461 x9 : ffff80008015d794
4141 10:01:45.251333 <4>[ 156.779811] x8 : ffff80008698b7c8 x7 : ffff800083792dc0 x6 : 0000000000000001
4142 10:01:45.251718 <4>[ 156.787238] x5 : ffff800083750000 x4 : 0000000000000001 x3 : 0000000000000000
4143 10:01:45.252064 <4>[ 156.794667] x2 : 0000000000000000 x1 : ffff00080b45cb40 x0 : 0000000000000033
4144 10:01:45.252348 <4>[ 156.802091] Call trace:
4145 10:01:45.252618 <4>[ 156.804801] 0x0
4146 10:01:45.252955 <4>[ 156.806905] lkdtm_EXEC_NULL+0x20/0x38
4147 10:01:45.253296 <4>[ 156.810929] lkdtm_do_action+0x2c/0x60
4148 10:01:45.293865 <4>[ 156.814953] direct_entry+0xa8/0x100
4149 10:01:45.294272 <4>[ 156.818801] full_proxy_write+0x68/0xc8
4150 10:01:45.294588 <4>[ 156.822914] vfs_write+0xd8/0x370
4151 10:01:45.294875 <4>[ 156.826504] ksys_write+0x80/0x118
4152 10:01:45.295144 <4>[ 156.830174] __arm64_sys_write+0x28/0x40
4153 10:01:45.295403 <4>[ 156.834367] invoke_syscall+0x84/0x120
4154 10:01:45.295660 <4>[ 156.838392] el0_svc_common.constprop.0+0x5c/0x108
4155 10:01:45.295967 <4>[ 156.843461] do_el0_svc+0x30/0x48
4156 10:01:45.296230 <4>[ 156.847049] el0_svc+0x3c/0x110
4157 10:01:45.296482 <4>[ 156.850462] el0t_64_sync_handler+0x100/0x130
4158 10:01:45.297106 <4>[ 156.855093] el0t_64_sync+0x190/0x198
4159 10:01:45.320122 <0>[ 156.859036] Code: ???????? ???????? ???????? ???????? (????????)
4160 10:01:45.320724 <4>[ 156.865403] ---[ end trace 0000000000000000 ]---
4161 10:01:45.323329 # Segmentation fault
4162 10:01:45.495910 # [ 156.597186] lkdtm: Performing direct entry EXEC_NULL
4163 10:01:45.496363 # [ 156.603374] lkdtm: attempting ok execution at ffff800080cb7888
4164 10:01:45.496667 # [ 156.609591] lkdtm: attempting bad execution at 0000000000000000
4165 10:01:45.496945 # [ 156.615880] Unable to handle kernel NULL pointer dereference at virtual address 0000000000000000
4166 10:01:45.497211 # [ 156.625619] Mem abort info:
4167 10:01:45.497469 # [ 156.628737] ESR = 0x0000000086000004
4168 10:01:45.497726 # [ 156.632790] EC = 0x21: IABT (current EL), IL = 32 bits
4169 10:01:45.499071 # [ 156.638419] SET = 0, FnV = 0
4170 10:01:45.539046 # [ 156.641759] EA = 0, S1PTW = 0
4171 10:01:45.539462 # [ 156.645185] FSC = 0x04: level 0 translation fault
4172 10:01:45.539761 # [ 156.650363] user pgtable: 4k pages, 48-bit VAs, pgdp=0000000887515000
4173 10:01:45.540244 # [ 156.657100] [0000000000000000] pgd=0000000000000000, p4d=0000000000000000
4174 10:01:45.540717 # [ 156.664204] Internal error: Oops: 0000000086000004 [#12] PREEMPT SMP
4175 10:01:45.582226 # [ 156.670837] Modules linked in: cfg80211 rfkill fuse dm_mod tda998x panfrost hdlcd drm_shmem_helper gpu_sched drm_dma_helper cec onboard_usb_dev drm_kms_helper crct10dif_ce drm backlight smsc(E)
4176 10:01:45.582670 # [ 156.688439] CPU: 1 UID: 0 PID: 2488 Comm: cat Tainted: G B D W E 6.11.0-rc6 #1
4177 10:01:45.582994 # [ 156.696821] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
4178 10:01:45.583287 # [ 156.703887] Hardware name: ARM Juno development board (r0) (DT)
4179 10:01:45.583561 # [ 156.710079] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4180 10:01:45.583879 # [ 156.717319] pc : 0x0
4181 10:01:45.584150 # [ 156.719774] lr : execute_location+0x84/0xb0
4182 10:01:45.585505 # [ 156.724242] sp : ffff80008698bab0
4183 10:01:45.625387 # [ 156.727827] x29: ffff80008698bab0 x28: ffff00080b45cb40 x27: 0000000000000000
4184 10:01:45.625814 # [ 156.735255] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff8559f000
4185 10:01:45.626202 # [ 156.742680] x23: ffff000802666a28 x22: ffff80008698bc50 x21: 0000000000000000
4186 10:01:45.626507 # [ 156.750108] x20: ffff800080cb7888 x19: 0000000000000000 x18: 0000000000000000
4187 10:01:45.626788 # [ 156.757537] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff8559f000
4188 10:01:45.628662 # [ 156.764962] x14: 0000000000000000 x13: 205d313935393036 x12: 2e36353120205b3e
4189 10:01:45.668512 # [ 156.772386] x11: 207461206e6f6974 x10: 7563657865206461 x9 : ffff80008015d794
4190 10:01:45.669026 # [ 156.779811] x8 : ffff80008698b7c8 x7 : ffff800083792dc0 x6 : 0000000000000001
4191 10:01:45.669765 # [ 156.787238] x5 : ffff800083750000 x4 : 0000000000000001 x3 : 0000000000000000
4192 10:01:45.670125 # [ 156.794667] x2 : 0000000000000000 x1 : ffff00080b45cb40 x0 : 0000000000000033
4193 10:01:45.670529 # [ 156.802091] Call trace:
4194 10:01:45.670853 # [ 156.804801] 0x0
4195 10:01:45.671151 # [ 156.806905] lkdtm_EXEC_NULL+0x20/0x38
4196 10:01:45.671908 # [ 156.810929] lkdtm_do_action+0x2c/0x60
4197 10:01:45.672312 # [ 156.814953] direct_entry+0xa8/0x100
4198 10:01:45.711680 # [ 156.818801] full_proxy_write+0x68/0xc8
4199 10:01:45.712207 # [ 156.822914] vfs_write+0xd8/0x370
4200 10:01:45.712649 # [ 156.826504] ksys_write+0x80/0x118
4201 10:01:45.713135 # [ 156.830174] __arm64_sys_write+0x28/0x40
4202 10:01:45.713493 # [ 156.834367] invoke_syscall+0x84/0x120
4203 10:01:45.713801 # [ 156.838392] el0_svc_common.constprop.0+0x5c/0x108
4204 10:01:45.714100 # [ 156.843461] do_el0_svc+0x30/0x48
4205 10:01:45.714463 # [ 156.847049] el0_svc+0x3c/0x110
4206 10:01:45.714870 # [ 156.850462] el0t_64_sync_handler+0x100/0x130
4207 10:01:45.715175 # [ 156.855093] el0t_64_sync+0x190/0x198
4208 10:01:45.742913 # [ 156.859036] Code: ???????? ???????? ???????? ???????? (????????)
4209 10:01:45.743395 # [ 156.865403] ---[ end trace 0000000000000000 ]---
4210 10:01:45.743752 # EXEC_NULL: saw 'call trace:': ok
4211 10:01:45.744147 ok 43 selftests: lkdtm: EXEC_NULL.sh
4212 10:01:45.744462 # timeout set to 45
4213 10:01:45.746170 # selftests: lkdtm: ACCESS_USERSPACE.sh
4214 10:01:46.102656 <6>[ 157.630645] lkdtm: Performing direct entry ACCESS_USERSPACE
4215 10:01:46.103615 <6>[ 157.636797] lkdtm: attempting bad read at 0000ffff8012c000
4216 10:01:46.104082 <3>[ 157.642614] lkdtm: FAIL: survived bad read
4217 10:01:46.104458 <6>[ 157.647025] lkdtm: attempting bad write at 0000ffff8012c000
4218 10:01:46.106054 <3>[ 157.652915] lkdtm: FAIL: survived bad write
4219 10:01:46.269594 # [ 157.630645] lkdtm: Performing direct entry ACCESS_USERSPACE
4220 10:01:46.270545 # [ 157.636797] lkdtm: attempting bad read at 0000ffff8012c000
4221 10:01:46.270936 # [ 157.642614] lkdtm: FAIL: survived bad read
4222 10:01:46.271261 # [ 157.647025] lkdtm: attempting bad write at 0000ffff8012c000
4223 10:01:46.272993 # [ 157.652915] lkdtm: FAIL: survived bad write
4224 10:01:46.288627 # ACCESS_USERSPACE: missing 'call trace:': [FAIL]
4225 10:01:46.336584 not ok 44 selftests: lkdtm: ACCESS_USERSPACE.sh # exit=1
4226 10:01:46.400693 # timeout set to 45
4227 10:01:46.416564 # selftests: lkdtm: ACCESS_NULL.sh
4228 10:01:46.921127 <6>[ 158.441814] lkdtm: Performing direct entry ACCESS_NULL
4229 10:01:46.921777 <6>[ 158.447467] lkdtm: attempting bad read at 0000000000000000
4230 10:01:46.922791 <1>[ 158.453304] Unable to handle kernel NULL pointer dereference at virtual address 0000000000000000
4231 10:01:46.923429 <1>[ 158.462434] Mem abort info:
4232 10:01:46.923938 <1>[ 158.465803] ESR = 0x0000000096000004
4233 10:01:46.924421 <1>[ 158.469878] EC = 0x25: DABT (current EL), IL = 32 bits
4234 10:01:46.924836 <1>[ 158.475489] SET = 0, FnV = 0
4235 10:01:46.925222 <1>[ 158.478814] EA = 0, S1PTW = 0
4236 10:01:46.965009 <1>[ 158.482242] FSC = 0x04: level 0 translation fault
4237 10:01:46.965548 <1>[ 158.487413] Data abort info:
4238 10:01:46.966141 <1>[ 158.490562] ISV = 0, ISS = 0x00000004, ISS2 = 0x00000000
4239 10:01:46.966656 <1>[ 158.496337] CM = 0, WnR = 0, TnD = 0, TagAccess = 0
4240 10:01:46.967536 <1>[ 158.501677] GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0
4241 10:01:46.967921 <1>[ 158.507280] user pgtable: 4k pages, 48-bit VAs, pgdp=000000088dedb000
4242 10:01:46.968592 <1>[ 158.514017] [0000000000000000] pgd=0000000000000000, p4d=0000000000000000
4243 10:01:46.969084 <0>[ 158.521137] Internal error: Oops: 0000000096000004 [#13] PREEMPT SMP
4244 10:01:47.008056 <4>[ 158.527775] Modules linked in: cfg80211 rfkill fuse dm_mod tda998x panfrost hdlcd drm_shmem_helper gpu_sched drm_dma_helper cec onboard_usb_dev drm_kms_helper crct10dif_ce drm backlight smsc(E)
4245 10:01:47.008686 <4>[ 158.545377] CPU: 1 UID: 0 PID: 2579 Comm: cat Tainted: G B D W E 6.11.0-rc6 #1
4246 10:01:47.009501 <4>[ 158.553756] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
4247 10:01:47.009980 <4>[ 158.560817] Hardware name: ARM Juno development board (r0) (DT)
4248 10:01:47.051400 <4>[ 158.567008] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4249 10:01:47.051897 <4>[ 158.574249] pc : lkdtm_ACCESS_NULL+0x2c/0x80
4250 10:01:47.052210 <4>[ 158.578802] lr : lkdtm_ACCESS_NULL+0x2c/0x80
4251 10:01:47.052847 <4>[ 158.583347] sp : ffff800086b1b890
4252 10:01:47.053142 <4>[ 158.586929] x29: ffff800086b1b890 x28: ffff00080b415e00 x27: 0000000000000000
4253 10:01:47.053405 <4>[ 158.594361] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff8767f000
4254 10:01:47.053660 <4>[ 158.601789] x23: ffff000802666a28 x22: ffff800086b1ba10 x21: ffff800083c44820
4255 10:01:47.054754 <4>[ 158.609219] x20: 0000000000000000 x19: ffff800083c44820 x18: 0000000000000000
4256 10:01:47.094668 <4>[ 158.616644] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff8767f000
4257 10:01:47.095731 <4>[ 158.624068] x14: 0000000000000000 x13: 205d373634373434 x12: 2e38353120205b3e
4258 10:01:47.096177 <4>[ 158.631495] x11: 2074612064616572 x10: 2064616220676e69 x9 : ffff80008015d794
4259 10:01:47.096677 <4>[ 158.638919] x8 : ffff800086b1b5a8 x7 : ffff800083792dc0 x6 : 0000000000000001
4260 10:01:47.097023 <4>[ 158.646344] x5 : ffff800083750000 x4 : 0000000000000001 x3 : 0000000000000000
4261 10:01:47.138133 <4>[ 158.653773] x2 : 0000000000000000 x1 : ffff00080b415e00 x0 : 000000000000002e
4262 10:01:47.138780 <4>[ 158.661197] Call trace:
4263 10:01:47.139211 <4>[ 158.663907] lkdtm_ACCESS_NULL+0x2c/0x80
4264 10:01:47.140052 <4>[ 158.668106] lkdtm_do_action+0x2c/0x60
4265 10:01:47.140406 <4>[ 158.672135] direct_entry+0xa8/0x100
4266 10:01:47.140728 <4>[ 158.675983] full_proxy_write+0x68/0xc8
4267 10:01:47.141076 <4>[ 158.680097] vfs_write+0xd8/0x370
4268 10:01:47.141399 <4>[ 158.683687] ksys_write+0x80/0x118
4269 10:01:47.141659 <4>[ 158.687359] __arm64_sys_write+0x28/0x40
4270 10:01:47.141913 <4>[ 158.691556] invoke_syscall+0x84/0x120
4271 10:01:47.142270 <4>[ 158.695582] el0_svc_common.constprop.0+0x5c/0x108
4272 10:01:47.174978 <4>[ 158.700655] do_el0_svc+0x30/0x48
4273 10:01:47.175563 <4>[ 158.704243] el0_svc+0x3c/0x110
4274 10:01:47.176106 <4>[ 158.707657] el0t_64_sync_handler+0x100/0x130
4275 10:01:47.176574 <4>[ 158.712288] el0t_64_sync+0x190/0x198
4276 10:01:47.176871 <0>[ 158.716226] Code: d2800001 9000bd20 910da000 97d28ffa (f9400293)
4277 10:01:47.178178 <4>[ 158.722592] ---[ end trace 0000000000000000 ]---
4278 10:01:47.178578 # Segmentation fault
4279 10:01:47.346860 # [ 158.441814] lkdtm: Performing direct entry ACCESS_NULL
4280 10:01:47.347360 # [ 158.447467] lkdtm: attempting bad read at 0000000000000000
4281 10:01:47.347727 # [ 158.453304] Unable to handle kernel NULL pointer dereference at virtual address 0000000000000000
4282 10:01:47.348446 # [ 158.462434] Mem abort info:
4283 10:01:47.348761 # [ 158.465803] ESR = 0x0000000096000004
4284 10:01:47.349040 # [ 158.469878] EC = 0x25: DABT (current EL), IL = 32 bits
4285 10:01:47.349313 # [ 158.475489] SET = 0, FnV = 0
4286 10:01:47.349576 # [ 158.478814] EA = 0, S1PTW = 0
4287 10:01:47.389960 # [ 158.482242] FSC = 0x04: level 0 translation fault
4288 10:01:47.390386 # [ 158.487413] Data abort info:
4289 10:01:47.390703 # [ 158.490562] ISV = 0, ISS = 0x00000004, ISS2 = 0x00000000
4290 10:01:47.390995 # [ 158.496337] CM = 0, WnR = 0, TnD = 0, TagAccess = 0
4291 10:01:47.391269 # [ 158.501677] GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0
4292 10:01:47.391533 # [ 158.507280] user pgtable: 4k pages, 48-bit VAs, pgdp=000000088dedb000
4293 10:01:47.391846 # [ 158.514017] [0000000000000000] pgd=0000000000000000, p4d=0000000000000000
4294 10:01:47.393208 # [ 158.521137] Internal error: Oops: 0000000096000004 [#13] PREEMPT SMP
4295 10:01:47.433156 # [ 158.527775] Modules linked in: cfg80211 rfkill fuse dm_mod tda998x panfrost hdlcd drm_shmem_helper gpu_sched drm_dma_helper cec onboard_usb_dev drm_kms_helper crct10dif_ce drm backlight smsc(E)
4296 10:01:47.433652 # [ 158.545377] CPU: 1 UID: 0 PID: 2579 Comm: cat Tainted: G B D W E 6.11.0-rc6 #1
4297 10:01:47.434010 # [ 158.553756] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
4298 10:01:47.434465 # [ 158.560817] Hardware name: ARM Juno development board (r0) (DT)
4299 10:01:47.436431 # [ 158.567008] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4300 10:01:47.476335 # [ 158.574249] pc : lkdtm_ACCESS_NULL+0x2c/0x80
4301 10:01:47.476828 # [ 158.578802] lr : lkdtm_ACCESS_NULL+0x2c/0x80
4302 10:01:47.477369 # [ 158.583347] sp : ffff800086b1b890
4303 10:01:47.477712 # [ 158.586929] x29: ffff800086b1b890 x28: ffff00080b415e00 x27: 0000000000000000
4304 10:01:47.478033 # [ 158.594361] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff8767f000
4305 10:01:47.478444 # [ 158.601789] x23: ffff000802666a28 x22: ffff800086b1ba10 x21: ffff800083c44820
4306 10:01:47.479557 # [ 158.609219] x20: 0000000000000000 x19: ffff800083c44820 x18: 0000000000000000
4307 10:01:47.519425 # [ 158.616644] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff8767f000
4308 10:01:47.519923 # [ 158.624068] x14: 0000000000000000 x13: 205d373634373434 x12: 2e38353120205b3e
4309 10:01:47.520265 # [ 158.631495] x11: 2074612064616572 x10: 2064616220676e69 x9 : ffff80008015d794
4310 10:01:47.520692 # [ 158.638919] x8 : ffff800086b1b5a8 x7 : ffff800083792dc0 x6 : 0000000000000001
4311 10:01:47.521015 # [ 158.646344] x5 : ffff800083750000 x4 : 0000000000000001 x3 : 0000000000000000
4312 10:01:47.522672 # [ 158.653773] x2 : 0000000000000000 x1 : ffff00080b415e00 x0 : 000000000000002e
4313 10:01:47.562721 # [ 158.661197] Call trace:
4314 10:01:47.563240 # [ 158.663907] lkdtm_ACCESS_NULL+0x2c/0x80
4315 10:01:47.563600 # [ 158.668106] lkdtm_do_action+0x2c/0x60
4316 10:01:47.563970 # [ 158.672135] direct_entry+0xa8/0x100
4317 10:01:47.564281 # [ 158.675983] full_proxy_write+0x68/0xc8
4318 10:01:47.564582 # [ 158.680097] vfs_write+0xd8/0x370
4319 10:01:47.564877 # [ 158.683687] ksys_write+0x80/0x118
4320 10:01:47.565242 # [ 158.687359] __arm64_sys_write+0x28/0x40
4321 10:01:47.565553 # [ 158.691556] invoke_syscall+0x84/0x120
4322 10:01:47.565955 # [ 158.695582] el0_svc_common.constprop.0+0x5c/0x108
4323 10:01:47.566637 # [ 158.700655] do_el0_svc+0x30/0x48
4324 10:01:47.604881 # [ 158.704243] el0_svc+0x3c/0x110
4325 10:01:47.605348 # [ 158.707657] el0t_64_sync_handler+0x100/0x130
4326 10:01:47.605687 # [ 158.712288] el0t_64_sync+0x190/0x198
4327 10:01:47.605999 # [ 158.716226] Code: d2800001 9000bd20 910da000 97d28ffa (f9400293)
4328 10:01:47.606301 # [ 158.722592] ---[ end trace 0000000000000000 ]---
4329 10:01:47.606593 # ACCESS_NULL: saw 'call trace:': ok
4330 10:01:47.606919 ok 45 selftests: lkdtm: ACCESS_NULL.sh
4331 10:01:47.608020 # timeout set to 45
4332 10:01:47.608376 # selftests: lkdtm: WRITE_RO.sh
4333 10:01:47.959325 <6>[ 159.481086] lkdtm: Performing direct entry WRITE_RO
4334 10:01:47.960306 <6>[ 159.486304] lkdtm: attempting bad rodata write at ffff800081cfe7a0
4335 10:01:47.960673 <1>[ 159.492831] Unable to handle kernel write to read-only memory at virtual address ffff800081cfe7a0
4336 10:01:47.961060 <1>[ 159.502039] Mem abort info:
4337 10:01:47.961372 <1>[ 159.505164] ESR = 0x000000009600004e
4338 10:01:47.961721 <1>[ 159.509300] EC = 0x25: DABT (current EL), IL = 32 bits
4339 10:01:47.962057 <1>[ 159.514950] SET = 0, FnV = 0
4340 10:01:47.962804 <1>[ 159.518293] EA = 0, S1PTW = 0
4341 10:01:48.002824 <1>[ 159.521719] FSC = 0x0e: level 2 permission fault
4342 10:01:48.003336 <1>[ 159.526803] Data abort info:
4343 10:01:48.003649 <1>[ 159.529995] ISV = 0, ISS = 0x0000004e, ISS2 = 0x00000000
4344 10:01:48.004011 <1>[ 159.535782] CM = 0, WnR = 1, TnD = 0, TagAccess = 0
4345 10:01:48.004656 <1>[ 159.541122] GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0
4346 10:01:48.004954 <1>[ 159.546724] swapper pgtable: 4k pages, 48-bit VAs, pgdp=0000000082857000
4347 10:01:48.006311 <1>[ 159.553720] [ffff800081cfe7a0] pgd=0000000000000000, p4d=10000000841cd003, pud=10000000841ce003, pmd=0060000081e00781
4348 10:01:48.046292 <0>[ 159.564670] Internal error: Oops: 000000009600004e [#14] PREEMPT SMP
4349 10:01:48.046771 <4>[ 159.571308] Modules linked in: cfg80211 rfkill fuse dm_mod tda998x panfrost hdlcd drm_shmem_helper gpu_sched drm_dma_helper cec onboard_usb_dev drm_kms_helper crct10dif_ce drm backlight smsc(E)
4350 10:01:48.047148 <4>[ 159.588909] CPU: 1 UID: 0 PID: 2633 Comm: cat Tainted: G B D W E 6.11.0-rc6 #1
4351 10:01:48.047477 <4>[ 159.597288] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
4352 10:01:48.049543 <4>[ 159.604350] Hardware name: ARM Juno development board (r0) (DT)
4353 10:01:48.089898 <4>[ 159.610544] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4354 10:01:48.090333 <4>[ 159.617790] pc : lkdtm_WRITE_RO+0x44/0x68
4355 10:01:48.090645 <4>[ 159.622086] lr : lkdtm_WRITE_RO+0x2c/0x68
4356 10:01:48.090933 <4>[ 159.626371] sp : ffff800086c1b970
4357 10:01:48.091203 <4>[ 159.629951] x29: ffff800086c1b970 x28: ffff00080a749300 x27: 0000000000000000
4358 10:01:48.091488 <4>[ 159.637382] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffa15ef000
4359 10:01:48.092863 <4>[ 159.644813] x23: ffff000802666a28 x22: ffff800086c1baf0 x21: ffff800083c44760
4360 10:01:48.132995 <4>[ 159.652237] x20: ffff00080731c000 x19: ffff800081cfe000 x18: 0000000000000000
4361 10:01:48.133466 <4>[ 159.659663] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffffa15ef000
4362 10:01:48.133813 <4>[ 159.667087] x14: 0000000000000000 x13: 205d343033363834 x12: 2e39353120205b3e
4363 10:01:48.134468 <4>[ 159.674512] x11: 2074612065746972 x10: 7720617461646f72 x9 : ffff80008015d794
4364 10:01:48.134873 <4>[ 159.681940] x8 : ffff800086c1b688 x7 : ffff800083792dc0 x6 : 0000000000000001
4365 10:01:48.136227 <4>[ 159.689369] x5 : ffff800083750000 x4 : 0000000000000001 x3 : 0000000000000000
4366 10:01:48.176319 <4>[ 159.696796] x2 : 00000000abcd1234 x1 : 000000000198b861 x0 : ffff80008245b3e0
4367 10:01:48.176793 <4>[ 159.704221] Call trace:
4368 10:01:48.177203 <4>[ 159.706931] lkdtm_WRITE_RO+0x44/0x68
4369 10:01:48.177570 <4>[ 159.710869] lkdtm_do_action+0x2c/0x60
4370 10:01:48.177917 <4>[ 159.714893] direct_entry+0xa8/0x100
4371 10:01:48.178620 <4>[ 159.718744] full_proxy_write+0x68/0xc8
4372 10:01:48.178937 <4>[ 159.722860] vfs_write+0xd8/0x370
4373 10:01:48.179282 <4>[ 159.726452] ksys_write+0x80/0x118
4374 10:01:48.179625 <4>[ 159.730126] __arm64_sys_write+0x28/0x40
4375 10:01:48.180074 <4>[ 159.734319] invoke_syscall+0x84/0x120
4376 10:01:48.219369 <4>[ 159.738345] el0_svc_common.constprop.0+0x5c/0x108
4377 10:01:48.219979 <4>[ 159.743413] do_el0_svc+0x30/0x48
4378 10:01:48.220885 <4>[ 159.747001] el0_svc+0x3c/0x110
4379 10:01:48.221358 <4>[ 159.750416] el0t_64_sync_handler+0x100/0x130
4380 10:01:48.221795 <4>[ 159.755046] el0t_64_sync+0x190/0x198
4381 10:01:48.222194 <0>[ 159.758982] Code: f2b579a2 9000bd20 ca020021 910f8000 (f903d261)
4382 10:01:48.223005 <4>[ 159.765349] ---[ end trace 0000000000000000 ]---
4383 10:01:48.223435 # Segmentation fault
4384 10:01:48.399596 # [ 159.481086] lkdtm: Performing direct entry WRITE_RO
4385 10:01:48.399921 # [ 159.486304] lkdtm: attempting bad rodata write at ffff800081cfe7a0
4386 10:01:48.400168 # [ 159.492831] Unable to handle kernel write to read-only memory at virtual address ffff800081cfe7a0
4387 10:01:48.400386 # [ 159.502039] Mem abort info:
4388 10:01:48.400592 # [ 159.505164] ESR = 0x000000009600004e
4389 10:01:48.400789 # [ 159.509300] EC = 0x25: DABT (current EL), IL = 32 bits
4390 10:01:48.400958 # [ 159.514950] SET = 0, FnV = 0
4391 10:01:48.402730 # [ 159.518293] EA = 0, S1PTW = 0
4392 10:01:48.442725 # [ 159.521719] FSC = 0x0e: level 2 permission fault
4393 10:01:48.442974 # [ 159.526803] Data abort info:
4394 10:01:48.443201 # [ 159.529995] ISV = 0, ISS = 0x0000004e, ISS2 = 0x00000000
4395 10:01:48.443409 # [ 159.535782] CM = 0, WnR = 1, TnD = 0, TagAccess = 0
4396 10:01:48.443607 # [ 159.541122] GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0
4397 10:01:48.443828 # [ 159.546724] swapper pgtable: 4k pages, 48-bit VAs, pgdp=0000000082857000
4398 10:01:48.444022 # [ 159.553720] [ffff800081cfe7a0] pgd=0000000000000000, p4d=10000000841cd003, pud=10000000841ce003, pmd=0060000081e00781
4399 10:01:48.485908 # [ 159.564670] Internal error: Oops: 000000009600004e [#14] PREEMPT SMP
4400 10:01:48.486183 # [ 159.571308] Modules linked in: cfg80211 rfkill fuse dm_mod tda998x panfrost hdlcd drm_shmem_helper gpu_sched drm_dma_helper cec onboard_usb_dev drm_kms_helper crct10dif_ce drm backlight smsc(E)
4401 10:01:48.486425 # [ 159.588909] CPU: 1 UID: 0 PID: 2633 Comm: cat Tainted: G B D W E 6.11.0-rc6 #1
4402 10:01:48.486638 # [ 159.597288] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
4403 10:01:48.489120 # [ 159.604350] Hardware name: ARM Juno development board (r0) (DT)
4404 10:01:48.529025 # [ 159.610544] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4405 10:01:48.529275 # [ 159.617790] pc : lkdtm_WRITE_RO+0x44/0x68
4406 10:01:48.529458 # [ 159.622086] lr : lkdtm_WRITE_RO+0x2c/0x68
4407 10:01:48.529622 # [ 159.626371] sp : ffff800086c1b970
4408 10:01:48.529791 # [ 159.629951] x29: ffff800086c1b970 x28: ffff00080a749300 x27: 0000000000000000
4409 10:01:48.530028 # [ 159.637382] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffa15ef000
4410 10:01:48.530184 # [ 159.644813] x23: ffff000802666a28 x22: ffff800086c1baf0 x21: ffff800083c44760
4411 10:01:48.572230 # [ 159.652237] x20: ffff00080731c000 x19: ffff800081cfe000 x18: 0000000000000000
4412 10:01:48.572495 # [ 159.659663] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffffa15ef000
4413 10:01:48.572666 # [ 159.667087] x14: 0000000000000000 x13: 205d343033363834 x12: 2e39353120205b3e
4414 10:01:48.572823 # [ 159.674512] x11: 2074612065746972 x10: 7720617461646f72 x9 : ffff80008015d794
4415 10:01:48.572974 # [ 159.681940] x8 : ffff800086c1b688 x7 : ffff800083792dc0 x6 : 0000000000000001
4416 10:01:48.573111 # [ 159.689369] x5 : ffff800083750000 x4 : 0000000000000001 x3 : 0000000000000000
4417 10:01:48.615320 # [ 159.696796] x2 : 00000000abcd1234 x1 : 000000000198b861 x0 : ffff80008245b3e0
4418 10:01:48.615586 # [ 159.704221] Call trace:
4419 10:01:48.615833 # [ 159.706931] lkdtm_WRITE_RO+0x44/0x68
4420 10:01:48.616047 # [ 159.710869] lkdtm_do_action+0x2c/0x60
4421 10:01:48.616224 # [ 159.714893] direct_entry+0xa8/0x100
4422 10:01:48.616396 # [ 159.718744] full_proxy_write+0x68/0xc8
4423 10:01:48.616563 # [ 159.722860] vfs_write+0xd8/0x370
4424 10:01:48.616726 # [ 159.726452] ksys_write+0x80/0x118
4425 10:01:48.616887 # [ 159.730126] __arm64_sys_write+0x28/0x40
4426 10:01:48.617043 # [ 159.734319] invoke_syscall+0x84/0x120
4427 10:01:48.618507 # [ 159.738345] el0_svc_common.constprop.0+0x5c/0x108
4428 10:01:48.662862 # [ 159.743413] do_el0_svc+0x30/0x48
4429 10:01:48.663111 # [ 159.747001] el0_svc+0x3c/0x110
4430 10:01:48.663282 # [ 159.750416] el0t_64_sync_handler+0x100/0x130
4431 10:01:48.663734 # [ 159.755046] el0t_64_sync+0x190/0x198
4432 10:01:48.663951 # [ 159.758982] Code: f2b579a2 9000bd20 ca020021 910f8000 (f903d261)
4433 10:01:48.664127 # [ 159.765349] ---[ end trace 0000000000000000 ]---
4434 10:01:48.664281 # WRITE_RO: saw 'call trace:': ok
4435 10:01:48.664416 ok 46 selftests: lkdtm: WRITE_RO.sh
4436 10:01:48.664551 # timeout set to 45
4437 10:01:48.666045 # selftests: lkdtm: WRITE_RO_AFTER_INIT.sh
4438 10:01:49.010926 <6>[ 160.532223] lkdtm: Performing direct entry WRITE_RO_AFTER_INIT
4439 10:01:49.011479 <6>[ 160.538878] lkdtm: attempting bad ro_after_init write at ffff8000825779b0
4440 10:01:49.012258 <1>[ 160.546020] Unable to handle kernel write to read-only memory at virtual address ffff8000825779b0
4441 10:01:49.012623 <1>[ 160.555239] Mem abort info:
4442 10:01:49.012995 <1>[ 160.558324] ESR = 0x000000009600004e
4443 10:01:49.013344 <1>[ 160.562389] EC = 0x25: DABT (current EL), IL = 32 bits
4444 10:01:49.013692 <1>[ 160.568089] SET = 0, FnV = 0
4445 10:01:49.014463 <1>[ 160.571467] EA = 0, S1PTW = 0
4446 10:01:49.054445 <1>[ 160.574883] FSC = 0x0e: level 2 permission fault
4447 10:01:49.055023 <1>[ 160.579972] Data abort info:
4448 10:01:49.055426 <1>[ 160.583137] ISV = 0, ISS = 0x0000004e, ISS2 = 0x00000000
4449 10:01:49.056263 <1>[ 160.588915] CM = 0, WnR = 1, TnD = 0, TagAccess = 0
4450 10:01:49.056626 <1>[ 160.594258] GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0
4451 10:01:49.056954 <1>[ 160.599865] swapper pgtable: 4k pages, 48-bit VAs, pgdp=0000000082857000
4452 10:01:49.057891 <1>[ 160.606861] [ffff8000825779b0] pgd=0000000000000000, p4d=10000000841cd003, pud=10000000841ce003, pmd=0060000082600781
4453 10:01:49.098059 <0>[ 160.617815] Internal error: Oops: 000000009600004e [#15] PREEMPT SMP
4454 10:01:49.098720 <4>[ 160.624451] Modules linked in: cfg80211 rfkill fuse dm_mod tda998x panfrost hdlcd drm_shmem_helper gpu_sched drm_dma_helper cec onboard_usb_dev drm_kms_helper crct10dif_ce drm backlight smsc(E)
4455 10:01:49.099313 <4>[ 160.642056] CPU: 1 UID: 0 PID: 2687 Comm: cat Tainted: G B D W E 6.11.0-rc6 #1
4456 10:01:49.099891 <4>[ 160.650438] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
4457 10:01:49.141298 <4>[ 160.657508] Hardware name: ARM Juno development board (r0) (DT)
4458 10:01:49.141810 <4>[ 160.663704] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4459 10:01:49.142335 <4>[ 160.670944] pc : lkdtm_WRITE_RO_AFTER_INIT+0x74/0x98
4460 10:01:49.142740 <4>[ 160.676194] lr : lkdtm_WRITE_RO_AFTER_INIT+0x5c/0x98
4461 10:01:49.143091 <4>[ 160.681438] sp : ffff800086c4b970
4462 10:01:49.143545 <4>[ 160.685025] x29: ffff800086c4b970 x28: ffff00080b45cb40 x27: 0000000000000000
4463 10:01:49.143912 <4>[ 160.692458] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff9a77f000
4464 10:01:49.184578 <4>[ 160.699886] x23: ffff000802666a28 x22: ffff800086c4baf0 x21: ffff800083c44770
4465 10:01:49.185072 <4>[ 160.707316] x20: ffff000807fa9000 x19: ffff800082577000 x18: 0000000000000000
4466 10:01:49.185459 <4>[ 160.714741] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff9a77f000
4467 10:01:49.185823 <4>[ 160.722167] x14: 0000000000000000 x13: 205d383738383335 x12: 2e30363120205b3e
4468 10:01:49.186172 <4>[ 160.729596] x11: 2074612065746972 x10: 772074696e695f72 x9 : ffff80008015d794
4469 10:01:49.186510 <4>[ 160.737021] x8 : ffff800086c4b688 x7 : ffff800083792dc0 x6 : 0000000000000001
4470 10:01:49.228015 <4>[ 160.744450] x5 : ffff800083750000 x4 : 0000000000000001 x3 : 0000000000000000
4471 10:01:49.228615 <4>[ 160.751873] x2 : 00000000abcd1234 x1 : 00000000fe67479e x0 : ffff80008245b3e0
4472 10:01:49.229020 <4>[ 160.759298] Call trace:
4473 10:01:49.229379 <4>[ 160.762008] lkdtm_WRITE_RO_AFTER_INIT+0x74/0x98
4474 10:01:49.229725 <4>[ 160.766906] lkdtm_do_action+0x2c/0x60
4475 10:01:49.230062 <4>[ 160.770935] direct_entry+0xa8/0x100
4476 10:01:49.230392 <4>[ 160.774791] full_proxy_write+0x68/0xc8
4477 10:01:49.230718 <4>[ 160.778908] vfs_write+0xd8/0x370
4478 10:01:49.231461 <4>[ 160.782498] ksys_write+0x80/0x118
4479 10:01:49.231800 <4>[ 160.786168] __arm64_sys_write+0x28/0x40
4480 10:01:49.275843 <4>[ 160.790361] invoke_syscall+0x84/0x120
4481 10:01:49.276398 <4>[ 160.794386] el0_svc_common.constprop.0+0x5c/0x108
4482 10:01:49.276753 <4>[ 160.799455] do_el0_svc+0x30/0x48
4483 10:01:49.277074 <4>[ 160.803043] el0_svc+0x3c/0x110
4484 10:01:49.277375 <4>[ 160.806457] el0t_64_sync_handler+0x100/0x130
4485 10:01:49.277664 <4>[ 160.811088] el0t_64_sync+0x190/0x198
4486 10:01:49.277959 <0>[ 160.815027] Code: f2b579a2 9000bd20 ca020021 910f8000 (f904da61)
4487 10:01:49.278250 <4>[ 160.821397] ---[ end trace 0000000000000000 ]---
4488 10:01:49.279327 # Segmentation fault
4489 10:01:49.462836 # [ 160.532223] lkdtm: Performing direct entry WRITE_RO_AFTER_INIT
4490 10:01:49.463350 # [ 160.538878] lkdtm: attempting bad ro_after_init write at ffff8000825779b0
4491 10:01:49.463823 # [ 160.546020] Unable to handle kernel write to read-only memory at virtual address ffff8000825779b0
4492 10:01:49.464242 # [ 160.555239] Mem abort info:
4493 10:01:49.464629 # [ 160.558324] ESR = 0x000000009600004e
4494 10:01:49.465385 # [ 160.562389] EC = 0x25: DABT (current EL), IL = 32 bits
4495 10:01:49.465772 # [ 160.568089] SET = 0, FnV = 0
4496 10:01:49.466207 # [ 160.571467] EA = 0, S1PTW = 0
4497 10:01:49.505968 # [ 160.574883] FSC = 0x0e: level 2 permission fault
4498 10:01:49.506431 # [ 160.579972] Data abort info:
4499 10:01:49.506763 # [ 160.583137] ISV = 0, ISS = 0x0000004e, ISS2 = 0x00000000
4500 10:01:49.507451 # [ 160.588915] CM = 0, WnR = 1, TnD = 0, TagAccess = 0
4501 10:01:49.507824 # [ 160.594258] GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0
4502 10:01:49.508142 # [ 160.599865] swapper pgtable: 4k pages, 48-bit VAs, pgdp=0000000082857000
4503 10:01:49.508441 # [ 160.606861] [ffff8000825779b0] pgd=0000000000000000, p4d=10000000841cd003, pud=10000000841ce003, pmd=0060000082600781
4504 10:01:49.549079 # [ 160.617815] Internal error: Oops: 000000009600004e [#15] PREEMPT SMP
4505 10:01:49.549782 # [ 160.624451] Modules linked in: cfg80211 rfkill fuse dm_mod tda998x panfrost hdlcd drm_shmem_helper gpu_sched drm_dma_helper cec onboard_usb_dev drm_kms_helper crct10dif_ce drm backlight smsc(E)
4506 10:01:49.550843 # [ 160.642056] CPU: 1 UID: 0 PID: 2687 Comm: cat Tainted: G B D W E 6.11.0-rc6 #1
4507 10:01:49.551252 # [ 160.650438] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
4508 10:01:49.552374 # [ 160.657508] Hardware name: ARM Juno development board (r0) (DT)
4509 10:01:49.592241 # [ 160.663704] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4510 10:01:49.592869 # [ 160.670944] pc : lkdtm_WRITE_RO_AFTER_INIT+0x74/0x98
4511 10:01:49.593222 # [ 160.676194] lr : lkdtm_WRITE_RO_AFTER_INIT+0x5c/0x98
4512 10:01:49.593536 # [ 160.681438] sp : ffff800086c4b970
4513 10:01:49.593935 # [ 160.685025] x29: ffff800086c4b970 x28: ffff00080b45cb40 x27: 0000000000000000
4514 10:01:49.594240 # [ 160.692458] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff9a77f000
4515 10:01:49.595521 # [ 160.699886] x23: ffff000802666a28 x22: ffff800086c4baf0 x21: ffff800083c44770
4516 10:01:49.635448 # [ 160.707316] x20: ffff000807fa9000 x19: ffff800082577000 x18: 0000000000000000
4517 10:01:49.635959 # [ 160.714741] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff9a77f000
4518 10:01:49.636384 # [ 160.722167] x14: 0000000000000000 x13: 205d383738383335 x12: 2e30363120205b3e
4519 10:01:49.636784 # [ 160.729596] x11: 2074612065746972 x10: 772074696e695f72 x9 : ffff80008015d794
4520 10:01:49.637171 # [ 160.737021] x8 : ffff800086c4b688 x7 : ffff800083792dc0 x6 : 0000000000000001
4521 10:01:49.638665 # [ 160.744450] x5 : ffff800083750000 x4 : 0000000000000001 x3 : 0000000000000000
4522 10:01:49.678579 # [ 160.751873] x2 : 00000000abcd1234 x1 : 00000000fe67479e x0 : ffff80008245b3e0
4523 10:01:49.679111 # [ 160.759298] Call trace:
4524 10:01:49.680070 # [ 160.762008] lkdtm_WRITE_RO_AFTER_INIT+0x74/0x98
4525 10:01:49.680482 # [ 160.766906] lkdtm_do_action+0x2c/0x60
4526 10:01:49.680911 # [ 160.770935] direct_entry+0xa8/0x100
4527 10:01:49.681306 # [ 160.774791] full_proxy_write+0x68/0xc8
4528 10:01:49.681694 # [ 160.778908] vfs_write+0xd8/0x370
4529 10:01:49.682066 # [ 160.782498] ksys_write+0x80/0x118
4530 10:01:49.682436 # [ 160.786168] __arm64_sys_write+0x28/0x40
4531 10:01:49.682802 # [ 160.790361] invoke_syscall+0x84/0x120
4532 10:01:49.731135 # [ 160.794386] el0_svc_common.constprop.0+0x5c/0x108
4533 10:01:49.731403 # [ 160.799455] do_el0_svc+0x30/0x48
4534 10:01:49.731625 # [ 160.803043] el0_svc+0x3c/0x110
4535 10:01:49.731870 # [ 160.806457] el0t_64_sync_handler+0x100/0x130
4536 10:01:49.732205 # [ 160.811088] el0t_64_sync+0x190/0x198
4537 10:01:49.732592 # [ 160.815027] Code: f2b579a2 9000bd20 ca020021 910f8000 (f904da61)
4538 10:01:49.732975 # [ 160.821397] ---[ end trace 0000000000000000 ]---
4539 10:01:49.733350 # WRITE_RO_AFTER_INIT: saw 'call trace:': ok
4540 10:01:49.733716 ok 47 selftests: lkdtm: WRITE_RO_AFTER_INIT.sh
4541 10:01:49.734096 # timeout set to 45
4542 10:01:49.734830 # selftests: lkdtm: WRITE_KERN.sh
4543 10:01:50.083672 <6>[ 161.605195] lkdtm: Performing direct entry WRITE_KERN
4544 10:01:50.084709 <6>[ 161.610599] lkdtm: attempting bad 168 byte write at ffff800080cb7930
4545 10:01:50.085117 <1>[ 161.617301] Unable to handle kernel write to read-only memory at virtual address ffff800080cb7930
4546 10:01:50.085541 <1>[ 161.626513] Mem abort info:
4547 10:01:50.085935 <1>[ 161.629917] ESR = 0x000000009600004e
4548 10:01:50.086320 <1>[ 161.633993] EC = 0x25: DABT (current EL), IL = 32 bits
4549 10:01:50.086692 <1>[ 161.639601] SET = 0, FnV = 0
4550 10:01:50.087499 <1>[ 161.642926] EA = 0, S1PTW = 0
4551 10:01:50.127259 <1>[ 161.646351] FSC = 0x0e: level 2 permission fault
4552 10:01:50.127917 <1>[ 161.651443] Data abort info:
4553 10:01:50.128364 <1>[ 161.654596] ISV = 0, ISS = 0x0000004e, ISS2 = 0x00000000
4554 10:01:50.128775 <1>[ 161.660377] CM = 0, WnR = 1, TnD = 0, TagAccess = 0
4555 10:01:50.129563 <1>[ 161.665737] GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0
4556 10:01:50.129934 <1>[ 161.671354] swapper pgtable: 4k pages, 48-bit VAs, pgdp=0000000082857000
4557 10:01:50.130943 <1>[ 161.678355] [ffff800080cb7930] pgd=0000000000000000, p4d=10000000841cd003, pud=10000000841ce003, pmd=0040000080e00781
4558 10:01:50.170710 <0>[ 161.689307] Internal error: Oops: 000000009600004e [#16] PREEMPT SMP
4559 10:01:50.171351 <4>[ 161.695945] Modules linked in: cfg80211 rfkill fuse dm_mod tda998x panfrost hdlcd drm_shmem_helper gpu_sched drm_dma_helper cec onboard_usb_dev drm_kms_helper crct10dif_ce drm backlight smsc(E)
4560 10:01:50.172316 <4>[ 161.713550] CPU: 2 UID: 0 PID: 2741 Comm: cat Tainted: G B D W E 6.11.0-rc6 #1
4561 10:01:50.172773 <4>[ 161.721935] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
4562 10:01:50.173942 <4>[ 161.728996] Hardware name: ARM Juno development board (r0) (DT)
4563 10:01:50.214032 <4>[ 161.735188] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4564 10:01:50.214551 <4>[ 161.742431] pc : __memcpy+0x128/0x230
4565 10:01:50.215066 <4>[ 161.746377] lr : lkdtm_WRITE_KERN+0x54/0x90
4566 10:01:50.215457 <4>[ 161.750845] sp : ffff800086d8ba80
4567 10:01:50.215901 <4>[ 161.754425] x29: ffff800086d8ba80 x28: ffff00080a878040 x27: 0000000000000000
4568 10:01:50.216298 <4>[ 161.761859] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffb5dcf000
4569 10:01:50.217296 <4>[ 161.769290] x23: ffff000802666a28 x22: ffff800086d8bc10 x21: 00000000000000a8
4570 10:01:50.257278 <4>[ 161.776715] x20: ffff800080cb7888 x19: ffff800080cb7930 x18: 0000000000000000
4571 10:01:50.257759 <4>[ 161.784140] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffffb5dcf000
4572 10:01:50.258204 <4>[ 161.791564] x14: 0000000000000000 x13: a9bf7bfdd503233f x12: d503201faa1e03e9
4573 10:01:50.258543 <4>[ 161.798988] x11: 2074612065746972 x10: 7720657479622038 x9 : ffff80008015d794
4574 10:01:50.258870 <4>[ 161.806413] x8 : ffff800086d8b798 x7 : d65f03c0d50323bf x6 : a8c17bfd910003fd
4575 10:01:50.260474 <4>[ 161.813836] x5 : ffff800080cb79d8 x4 : ffff800080cb7930 x3 : ffff800080cb7930
4576 10:01:50.300661 <4>[ 161.821260] x2 : 00000000000000a8 x1 : ffff800080cb7888 x0 : ffff800080cb7930
4577 10:01:50.301108 <4>[ 161.828685] Call trace:
4578 10:01:50.301808 <4>[ 161.831395] __memcpy+0x128/0x230
4579 10:01:50.302128 <4>[ 161.834983] lkdtm_do_action+0x2c/0x60
4580 10:01:50.302409 <4>[ 161.839012] direct_entry+0xa8/0x100
4581 10:01:50.302675 <4>[ 161.842865] full_proxy_write+0x68/0xc8
4582 10:01:50.302934 <4>[ 161.846978] vfs_write+0xd8/0x370
4583 10:01:50.303185 <4>[ 161.850568] ksys_write+0x80/0x118
4584 10:01:50.303439 <4>[ 161.854238] __arm64_sys_write+0x28/0x40
4585 10:01:50.304056 <4>[ 161.858433] invoke_syscall+0x84/0x120
4586 10:01:50.342958 <4>[ 161.862462] el0_svc_common.constprop.0+0x5c/0x108
4587 10:01:50.343492 <4>[ 161.867530] do_el0_svc+0x30/0x48
4588 10:01:50.343936 <4>[ 161.871121] el0_svc+0x3c/0x110
4589 10:01:50.344670 <4>[ 161.874534] el0t_64_sync_handler+0x100/0x130
4590 10:01:50.345050 <4>[ 161.879164] el0t_64_sync+0x190/0x198
4591 10:01:50.345454 <0>[ 161.883101] Code: 927cec03 cb0e0021 8b0e0042 a9411c26 (a900340c)
4592 10:01:50.346200 <4>[ 161.889468] ---[ end trace 0000000000000000 ]---
4593 10:01:50.346558 # Segmentation fault
4594 10:01:50.515946 # [ 161.605195] lkdtm: Performing direct entry WRITE_KERN
4595 10:01:50.516449 # [ 161.610599] lkdtm: attempting bad 168 byte write at ffff800080cb7930
4596 10:01:50.516791 # [ 161.617301] Unable to handle kernel write to read-only memory at virtual address ffff800080cb7930
4597 10:01:50.517106 # [ 161.626513] Mem abort info:
4598 10:01:50.517411 # [ 161.629917] ESR = 0x000000009600004e
4599 10:01:50.517707 # [ 161.633993] EC = 0x25: DABT (current EL), IL = 32 bits
4600 10:01:50.518371 # [ 161.639601] SET = 0, FnV = 0
4601 10:01:50.519123 # [ 161.642926] EA = 0, S1PTW = 0
4602 10:01:50.559121 # [ 161.646351] FSC = 0x0e: level 2 permission fault
4603 10:01:50.559610 # [ 161.651443] Data abort info:
4604 10:01:50.560074 # [ 161.654596] ISV = 0, ISS = 0x0000004e, ISS2 = 0x00000000
4605 10:01:50.560482 # [ 161.660377] CM = 0, WnR = 1, TnD = 0, TagAccess = 0
4606 10:01:50.560872 # [ 161.665737] GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0
4607 10:01:50.561251 # [ 161.671354] swapper pgtable: 4k pages, 48-bit VAs, pgdp=0000000082857000
4608 10:01:50.561623 # [ 161.678355] [ffff800080cb7930] pgd=0000000000000000, p4d=10000000841cd003, pud=10000000841ce003, pmd=0040000080e00781
4609 10:01:50.602265 # [ 161.689307] Internal error: Oops: 000000009600004e [#16] PREEMPT SMP
4610 10:01:50.602740 # [ 161.695945] Modules linked in: cfg80211 rfkill fuse dm_mod tda998x panfrost hdlcd drm_shmem_helper gpu_sched drm_dma_helper cec onboard_usb_dev drm_kms_helper crct10dif_ce drm backlight smsc(E)
4611 10:01:50.603094 # [ 161.713550] CPU: 2 UID: 0 PID: 2741 Comm: cat Tainted: G B D W E 6.11.0-rc6 #1
4612 10:01:50.603417 # [ 161.721935] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
4613 10:01:50.605436 # [ 161.728996] Hardware name: ARM Juno development board (r0) (DT)
4614 10:01:50.645320 # [ 161.735188] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4615 10:01:50.645822 # [ 161.742431] pc : __memcpy+0x128/0x230
4616 10:01:50.646167 # [ 161.746377] lr : lkdtm_WRITE_KERN+0x54/0x90
4617 10:01:50.646521 # [ 161.750845] sp : ffff800086d8ba80
4618 10:01:50.646966 # [ 161.754425] x29: ffff800086d8ba80 x28: ffff00080a878040 x27: 0000000000000000
4619 10:01:50.647358 # [ 161.761859] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffb5dcf000
4620 10:01:50.647738 # [ 161.769290] x23: ffff000802666a28 x22: ffff800086d8bc10 x21: 00000000000000a8
4621 10:01:50.688519 # [ 161.776715] x20: ffff800080cb7888 x19: ffff800080cb7930 x18: 0000000000000000
4622 10:01:50.689001 # [ 161.784140] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffffb5dcf000
4623 10:01:50.689357 # [ 161.791564] x14: 0000000000000000 x13: a9bf7bfdd503233f x12: d503201faa1e03e9
4624 10:01:50.689683 # [ 161.798988] x11: 2074612065746972 x10: 7720657479622038 x9 : ffff80008015d794
4625 10:01:50.689992 # [ 161.806413] x8 : ffff800086d8b798 x7 : d65f03c0d50323bf x6 : a8c17bfd910003fd
4626 10:01:50.690292 # [ 161.813836] x5 : ffff800080cb79d8 x4 : ffff800080cb7930 x3 : ffff800080cb7930
4627 10:01:50.731664 # [ 161.821260] x2 : 00000000000000a8 x1 : ffff800080cb7888 x0 : ffff800080cb7930
4628 10:01:50.732193 # [ 161.828685] Call trace:
4629 10:01:50.732617 # [ 161.831395] __memcpy+0x128/0x230
4630 10:01:50.733106 # [ 161.834983] lkdtm_do_action+0x2c/0x60
4631 10:01:50.733509 # [ 161.839012] direct_entry+0xa8/0x100
4632 10:01:50.733896 # [ 161.842865] full_proxy_write+0x68/0xc8
4633 10:01:50.734270 # [ 161.846978] vfs_write+0xd8/0x370
4634 10:01:50.734659 # [ 161.850568] ksys_write+0x80/0x118
4635 10:01:50.734975 # [ 161.854238] __arm64_sys_write+0x28/0x40
4636 10:01:50.735263 # [ 161.858433] invoke_syscall+0x84/0x120
4637 10:01:50.736020 # [ 161.862462] el0_svc_common.constprop.0+0x5c/0x108
4638 10:01:50.779700 # [ 161.867530] do_el0_svc+0x30/0x48
4639 10:01:50.780202 # [ 161.871121] el0_svc+0x3c/0x110
4640 10:01:50.780559 # [ 161.874534] el0t_64_sync_handler+0x100/0x130
4641 10:01:50.780885 # [ 161.879164] el0t_64_sync+0x190/0x198
4642 10:01:50.781188 # [ 161.883101] Code: 927cec03 cb0e0021 8b0e0042 a9411c26 (a900340c)
4643 10:01:50.781488 # [ 161.889468] ---[ end trace 0000000000000000 ]---
4644 10:01:50.781779 # WRITE_KERN: saw 'call trace:': ok
4645 10:01:50.782068 ok 48 selftests: lkdtm: WRITE_KERN.sh
4646 10:01:50.782355 # timeout set to 45
4647 10:01:50.783120 # selftests: lkdtm: WRITE_OPD.sh
4648 10:01:51.087307 <6>[ 162.625764] lkdtm: Performing direct entry WRITE_OPD
4649 10:01:51.090555 <6>[ 162.631550] lkdtm: XFAIL: Platform doesn't use function descriptors.
4650 10:01:51.228377 # [ 162.625764] lkdtm: Performing direct entry WRITE_OPD
4651 10:01:51.231618 # [ 162.631550] lkdtm: XFAIL: Platform doesn't use function descriptors.
4652 10:01:51.263469 # WRITE_OPD: saw 'XFAIL': [SKIP]
4653 10:01:51.311442 ok 49 selftests: lkdtm: WRITE_OPD.sh # SKIP
4654 10:01:51.381239 # timeout set to 45
4655 10:01:51.384388 # selftests: lkdtm: REFCOUNT_INC_OVERFLOW.sh
4656 10:01:51.875130 <6>[ 163.395704] lkdtm: Performing direct entry REFCOUNT_INC_OVERFLOW
4657 10:01:51.875652 <6>[ 163.402228] lkdtm: attempting good refcount_inc() without overflow
4658 10:01:51.876058 <6>[ 163.408779] lkdtm: attempting bad refcount_inc() overflow
4659 10:01:51.876756 <4>[ 163.415305] ------------[ cut here ]------------
4660 10:01:51.877093 <4>[ 163.420246] refcount_t: saturated; leaking memory.
4661 10:01:51.877398 <4>[ 163.425367] WARNING: CPU: 1 PID: 2836 at lib/refcount.c:22 refcount_warn_saturate+0x17c/0x228
4662 10:01:51.918378 <4>[ 163.434191] Modules linked in: cfg80211 rfkill fuse dm_mod tda998x panfrost hdlcd drm_shmem_helper gpu_sched drm_dma_helper cec onboard_usb_dev drm_kms_helper crct10dif_ce drm backlight smsc(E)
4663 10:01:51.918885 <4>[ 163.451795] CPU: 1 UID: 0 PID: 2836 Comm: cat Tainted: G B D W E 6.11.0-rc6 #1
4664 10:01:51.919633 <4>[ 163.460176] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
4665 10:01:51.920056 <4>[ 163.467239] Hardware name: ARM Juno development board (r0) (DT)
4666 10:01:51.921939 <4>[ 163.473431] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4667 10:01:51.961712 <4>[ 163.480672] pc : refcount_warn_saturate+0x17c/0x228
4668 10:01:51.962159 <4>[ 163.485824] lr : refcount_warn_saturate+0x17c/0x228
4669 10:01:51.962497 <4>[ 163.490973] sp : ffff800086eab990
4670 10:01:51.962806 <4>[ 163.494554] x29: ffff800086eab990 x28: ffff00080c140040 x27: 0000000000000000
4671 10:01:51.963103 <4>[ 163.501983] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff820cf000
4672 10:01:51.963394 <4>[ 163.509410] x23: ffff000802666a28 x22: ffff800086eabb30 x21: ffff800083c44840
4673 10:01:51.964941 <4>[ 163.516836] x20: 0000000000000000 x19: ffff800083e562af x18: 0000000000000000
4674 10:01:52.005068 <4>[ 163.524261] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000
4675 10:01:52.005515 <4>[ 163.531686] x14: 0000000000000000 x13: 205d363432303234 x12: 2e33363120205b3e
4676 10:01:52.005850 <4>[ 163.539111] x11: 3b64657461727574 x10: 6173203a745f746e x9 : ffff80008015d794
4677 10:01:52.006163 <4>[ 163.546536] x8 : ffff800086eab6a8 x7 : ffff800083792dc0 x6 : 0000000000057fa8
4678 10:01:52.006458 <4>[ 163.553961] x5 : ffff8000837ead68 x4 : ffff00097ee32f50 x3 : ffff8008fc4ff000
4679 10:01:52.008322 <4>[ 163.561386] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080c140040
4680 10:01:52.048482 <4>[ 163.568811] Call trace:
4681 10:01:52.048926 <4>[ 163.571522] refcount_warn_saturate+0x17c/0x228
4682 10:01:52.049265 <4>[ 163.576326] lkdtm_REFCOUNT_INC_OVERFLOW+0x210/0x230
4683 10:01:52.049618 <4>[ 163.581573] lkdtm_do_action+0x2c/0x60
4684 10:01:52.049924 <4>[ 163.585597] direct_entry+0xa8/0x100
4685 10:01:52.050217 <4>[ 163.589445] full_proxy_write+0x68/0xc8
4686 10:01:52.050513 <4>[ 163.593559] vfs_write+0xd8/0x370
4687 10:01:52.050816 <4>[ 163.597150] ksys_write+0x80/0x118
4688 10:01:52.051098 <4>[ 163.600819] __arm64_sys_write+0x28/0x40
4689 10:01:52.051409 <4>[ 163.605012] invoke_syscall+0x84/0x120
4690 10:01:52.085790 <4>[ 163.609038] el0_svc_common.constprop.0+0x5c/0x108
4691 10:01:52.086402 <4>[ 163.614107] do_el0_svc+0x30/0x48
4692 10:01:52.087267 <4>[ 163.617695] el0_svc+0x3c/0x110
4693 10:01:52.087678 <4>[ 163.621109] el0t_64_sync_handler+0x100/0x130
4694 10:01:52.088071 <4>[ 163.625740] el0t_64_sync+0x190/0x198
4695 10:01:52.088378 <4>[ 163.629673] ---[ end trace 0000000000000000 ]---
4696 10:01:52.089182 <6>[ 163.634627] lkdtm: Overflow detected: saturated
4697 10:01:52.289225 # [ 0.000000] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes, linear)
4698 10:01:52.289746 # [ 0.000000] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes, linear)
4699 10:01:52.290199 # [ 0.000000] Fallback order for Node 0: 0
4700 10:01:52.290605 # [ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 2093056
4701 10:01:52.291004 # [ 0.000000] Policy zone: Normal
4702 10:01:52.291386 # [ 0.000000] mem auto-init: stack:all(zero), heap alloc:on, heap free:on
4703 10:01:52.332315 # [ 0.000000] mem auto-init: clearing system memory may take some time...
4704 10:01:52.332799 # [ 163.395704] lkdtm: Performing direct entry REFCOUNT_INC_OVERFLOW
4705 10:01:52.333244 # [ 163.402228] lkdtm: attempting good refcount_inc() without overflow
4706 10:01:52.333651 # [ 163.408779] lkdtm: attempting bad refcount_inc() overflow
4707 10:01:52.334045 # [ 163.415305] ------------[ cut here ]------------
4708 10:01:52.334429 # [ 163.420246] refcount_t: saturated; leaking memory.
4709 10:01:52.335197 # [ 163.425367] WARNING: CPU: 1 PID: 2836 at lib/refcount.c:22 refcount_warn_saturate+0x17c/0x228
4710 10:01:52.375496 # [ 163.434191] Modules linked in: cfg80211 rfkill fuse dm_mod tda998x panfrost hdlcd drm_shmem_helper gpu_sched drm_dma_helper cec onboard_usb_dev drm_kms_helper crct10dif_ce drm backlight smsc(E)
4711 10:01:52.376028 # [ 163.451795] CPU: 1 UID: 0 PID: 2836 Comm: cat Tainted: G B D W E 6.11.0-rc6 #1
4712 10:01:52.376483 # [ 163.460176] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
4713 10:01:52.376894 # [ 163.467239] Hardware name: ARM Juno development board (r0) (DT)
4714 10:01:52.378778 # [ 163.473431] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4715 10:01:52.418659 # [ 163.480672] pc : refcount_warn_saturate+0x17c/0x228
4716 10:01:52.419144 # [ 163.485824] lr : refcount_warn_saturate+0x17c/0x228
4717 10:01:52.419588 # [ 163.490973] sp : ffff800086eab990
4718 10:01:52.420041 # [ 163.494554] x29: ffff800086eab990 x28: ffff00080c140040 x27: 0000000000000000
4719 10:01:52.420439 # [ 163.501983] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff820cf000
4720 10:01:52.420828 # [ 163.509410] x23: ffff000802666a28 x22: ffff800086eabb30 x21: ffff800083c44840
4721 10:01:52.421905 # [ 163.516836] x20: 0000000000000000 x19: ffff800083e562af x18: 0000000000000000
4722 10:01:52.461855 # [ 163.524261] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000
4723 10:01:52.462370 # [ 163.531686] x14: 0000000000000000 x13: 205d363432303234 x12: 2e33363120205b3e
4724 10:01:52.462830 # [ 163.539111] x11: 3b64657461727574 x10: 6173203a745f746e x9 : ffff80008015d794
4725 10:01:52.463240 # [ 163.546536] x8 : ffff800086eab6a8 x7 : ffff800083792dc0 x6 : 0000000000057fa8
4726 10:01:52.463633 # [ 163.553961] x5 : ffff8000837ead68 x4 : ffff00097ee32f50 x3 : ffff8008fc4ff000
4727 10:01:52.465128 # [ 163.561386] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080c140040
4728 10:01:52.504903 # [ 163.568811] Call trace:
4729 10:01:52.505390 # [ 163.571522] refcount_warn_saturate+0x17c/0x228
4730 10:01:52.505840 # [ 163.576326] lkdtm_REFCOUNT_INC_OVERFLOW+0x210/0x230
4731 10:01:52.506250 # [ 163.581573] lkdtm_do_action+0x2c/0x60
4732 10:01:52.507023 # [ 163.585597] direct_entry+0xa8/0x100
4733 10:01:52.507381 # [ 163.589445] full_proxy_write+0x68/0xc8
4734 10:01:52.507769 # [ 163.593559] vfs_write+0xd8/0x370
4735 10:01:52.508214 # [ 163.597150] ksys_write+0x80/0x118
4736 10:01:52.508593 # [ 163.600819] __arm64_sys_write+0x28/0x40
4737 10:01:52.508962 # [ 163.605012] invoke_syscall+0x84/0x120
4738 10:01:52.509428 # [ 163.609038] el0_svc_common.constprop.0+0x5c/0x108
4739 10:01:52.552571 # [ 163.614107] do_el0_svc+0x30/0x48
4740 10:01:52.553048 # [ 163.617695] el0_svc+0x3c/0x110
4741 10:01:52.553486 # [ 163.621109] el0t_64_sync_handler+0x100/0x130
4742 10:01:52.553892 # [ 163.625740] el0t_64_sync+0x190/0x198
4743 10:01:52.554279 # [ 163.629673] ---[ end trace 0000000000000000 ]---
4744 10:01:52.555053 # [ 163.634627] lkdtm: Overflow detected: saturated
4745 10:01:52.555411 # REFCOUNT_INC_OVERFLOW: saw 'call trace:': ok
4746 10:01:52.555844 ok 50 selftests: lkdtm: REFCOUNT_INC_OVERFLOW.sh
4747 10:01:52.556346 # timeout set to 45
4748 10:01:52.556698 # selftests: lkdtm: REFCOUNT_ADD_OVERFLOW.sh
4749 10:01:52.888491 <6>[ 164.409912] lkdtm: Performing direct entry REFCOUNT_ADD_OVERFLOW
4750 10:01:52.889432 <6>[ 164.416314] lkdtm: attempting good refcount_add() without overflow
4751 10:01:52.889804 <6>[ 164.422829] lkdtm: attempting bad refcount_add() overflow
4752 10:01:52.890132 <4>[ 164.428551] ------------[ cut here ]------------
4753 10:01:52.890436 <4>[ 164.433489] refcount_t: saturated; leaking memory.
4754 10:01:52.890730 <4>[ 164.438769] WARNING: CPU: 1 PID: 2876 at lib/refcount.c:22 refcount_warn_saturate+0x17c/0x228
4755 10:01:52.932038 <4>[ 164.447600] Modules linked in: cfg80211 rfkill fuse dm_mod tda998x panfrost hdlcd drm_shmem_helper gpu_sched drm_dma_helper cec onboard_usb_dev drm_kms_helper crct10dif_ce drm backlight smsc(E)
4756 10:01:52.932491 <4>[ 164.465202] CPU: 1 UID: 0 PID: 2876 Comm: cat Tainted: G B D W E 6.11.0-rc6 #1
4757 10:01:52.932832 <4>[ 164.473581] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
4758 10:01:52.933147 <4>[ 164.480643] Hardware name: ARM Juno development board (r0) (DT)
4759 10:01:52.935321 <4>[ 164.486834] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4760 10:01:52.975137 <4>[ 164.494076] pc : refcount_warn_saturate+0x17c/0x228
4761 10:01:52.975583 <4>[ 164.499227] lr : refcount_warn_saturate+0x17c/0x228
4762 10:01:52.976006 <4>[ 164.504376] sp : ffff800086f5bb70
4763 10:01:52.976700 <4>[ 164.507956] x29: ffff800086f5bb70 x28: ffff00080b45cb40 x27: 0000000000000000
4764 10:01:52.977038 <4>[ 164.515385] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffb476f000
4765 10:01:52.977342 <4>[ 164.522811] x23: ffff000802666a28 x22: ffff800086f5bd10 x21: ffff800083c44850
4766 10:01:52.978468 <4>[ 164.530237] x20: 0000000000000000 x19: ffff800083e562af x18: 0000000000000000
4767 10:01:53.018438 <4>[ 164.537661] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
4768 10:01:53.019290 <4>[ 164.545086] x14: ffff0008009625c0 x13: ffff8008fc4ff000 x12: 0000000030d4d91d
4769 10:01:53.019667 <4>[ 164.552512] x11: 0000000000000000 x10: 0000000000000b50 x9 : ffff80008182c118
4770 10:01:53.020026 <4>[ 164.559937] x8 : ffff800086f5b8d8 x7 : 0000000000000000 x6 : 0000000000000001
4771 10:01:53.020338 <4>[ 164.567361] x5 : 0000000000000001 x4 : 0000000000000001 x3 : ffff8000837505a8
4772 10:01:53.021780 <4>[ 164.574785] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080b45cb40
4773 10:01:53.061889 <4>[ 164.582210] Call trace:
4774 10:01:53.062333 <4>[ 164.584920] refcount_warn_saturate+0x17c/0x228
4775 10:01:53.062672 <4>[ 164.589722] lkdtm_REFCOUNT_ADD_OVERFLOW+0x2b4/0x2c8
4776 10:01:53.062983 <4>[ 164.594968] lkdtm_do_action+0x2c/0x60
4777 10:01:53.063279 <4>[ 164.598992] direct_entry+0xa8/0x100
4778 10:01:53.063574 <4>[ 164.602840] full_proxy_write+0x68/0xc8
4779 10:01:53.063903 <4>[ 164.606952] vfs_write+0xd8/0x370
4780 10:01:53.064194 <4>[ 164.610542] ksys_write+0x80/0x118
4781 10:01:53.064482 <4>[ 164.614212] __arm64_sys_write+0x28/0x40
4782 10:01:53.064798 <4>[ 164.618404] invoke_syscall+0x84/0x120
4783 10:01:53.099233 <4>[ 164.622429] el0_svc_common.constprop.0+0x5c/0x108
4784 10:01:53.099764 <4>[ 164.627498] do_el0_svc+0x30/0x48
4785 10:01:53.100183 <4>[ 164.631087] el0_svc+0x3c/0x110
4786 10:01:53.100508 <4>[ 164.634500] el0t_64_sync_handler+0x100/0x130
4787 10:01:53.100814 <4>[ 164.639131] el0t_64_sync+0x190/0x198
4788 10:01:53.101105 <4>[ 164.643064] ---[ end trace 0000000000000000 ]---
4789 10:01:53.102427 <6>[ 164.648016] lkdtm: Overflow detected: saturated
4790 10:01:53.304804 # [ 0.000000] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=6
4791 10:01:53.305080 # [ 0.000000] RCU Tasks: Setting shift to 3 and lim to 1 rcu_task_cb_adjust=1.
4792 10:01:53.305251 # [ 0.000000] RCU Tasks Rude: Setting shift to 3 and lim to 1 rcu_task_cb_adjust=1.
4793 10:01:53.305407 # [ 0.000000] RCU Tasks Trace: Setting shift to 3 and lim to 1 rcu_task_cb_adjust=1.
4794 10:01:53.305557 # [ 0.000000] NR_IRQS: 64, nr_irqs: 64, preallocated irqs: 0
4795 10:01:53.308016 # [ 0.000000] Root IRQ handler: gic_handle_irq
4796 10:01:53.348243 # [ 0.000000] GIC: Using split EOI/Deactivate mode
4797 10:01:53.348713 # [ 0.000000] GICv2m: range[mem 0x2c1c0000-0x2c1cffff], SPI[224:255]
4798 10:01:53.349055 # [ 0.000000] GICv2m: range[mem 0x2c1d0000-0x2c1dffff], SPI[256:287]
4799 10:01:53.349371 # [ 0.000000] GICv2m: range[mem 0x2c1e0000-0x2c1effff], SPI[288:319]
4800 10:01:53.350042 # [ 0.000000] GICv2m: range[mem 0x2c1f0000-0x2c1fffff], SPI[320:351]
4801 10:01:53.350366 # [ 0.000000] rcu: srcu_init: Setting srcu_struct sizes based on contention.
4802 10:01:53.350669 # [ 0.000000] timer_sp804: timer clock not found: -517
4803 10:01:53.391372 # [ 0.000000] timer_sp804: arm,sp804 clock not found: -2
4804 10:01:53.392260 # [ 0.000000] Failed to initialize '/bus@8000000/motherboard-bus@8000000/iofpga-bus@300000000/timer@110000': -22
4805 10:01:53.392634 # [ 0.000000] timer_sp804: timer clock not found: -517
4806 10:01:53.393045 # [ 0.000000] timer_sp804: arm,sp804 clock not found: -2
4807 10:01:53.393359 # [ 0.000000] Failed to initialize '/bus@8000000/motherboard-bus@8000000/iofpga-bus@300000000/timer@120000': -22
4808 10:01:53.393664 # [ 0.000000] arch_timer: cp15 timer(s) running at 50.00MHz (phys).
4809 10:01:53.434489 # [ 0.000000] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0xb8812736b, max_idle_ns: 440795202655 ns
4810 10:01:53.434972 # [ 164.409912] lkdtm: Performing direct entry REFCOUNT_ADD_OVERFLOW
4811 10:01:53.435415 # [ 164.416314] lkdtm: attempting good refcount_add() without overflow
4812 10:01:53.435860 # [ 164.422829] lkdtm: attempting bad refcount_add() overflow
4813 10:01:53.436257 # [ 164.428551] ------------[ cut here ]------------
4814 10:01:53.436641 # [ 164.433489] refcount_t: saturated; leaking memory.
4815 10:01:53.437805 # [ 164.438769] WARNING: CPU: 1 PID: 2876 at lib/refcount.c:22 refcount_warn_saturate+0x17c/0x228
4816 10:01:53.477711 # [ 164.447600] Modules linked in: cfg80211 rfkill fuse dm_mod tda998x panfrost hdlcd drm_shmem_helper gpu_sched drm_dma_helper cec onboard_usb_dev drm_kms_helper crct10dif_ce drm backlight smsc(E)
4817 10:01:53.478611 # [ 164.465202] CPU: 1 UID: 0 PID: 2876 Comm: cat Tainted: G B D W E 6.11.0-rc6 #1
4818 10:01:53.479017 # [ 164.473581] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
4819 10:01:53.479436 # [ 164.480643] Hardware name: ARM Juno development board (r0) (DT)
4820 10:01:53.520851 # [ 164.486834] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4821 10:01:53.521455 # [ 164.494076] pc : refcount_warn_saturate+0x17c/0x228
4822 10:01:53.521919 # [ 164.499227] lr : refcount_warn_saturate+0x17c/0x228
4823 10:01:53.522328 # [ 164.504376] sp : ffff800086f5bb70
4824 10:01:53.522722 # [ 164.507956] x29: ffff800086f5bb70 x28: ffff00080b45cb40 x27: 0000000000000000
4825 10:01:53.523109 # [ 164.515385] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffb476f000
4826 10:01:53.523489 # [ 164.522811] x23: ffff000802666a28 x22: ffff800086f5bd10 x21: ffff800083c44850
4827 10:01:53.564120 # [ 164.530237] x20: 0000000000000000 x19: ffff800083e562af x18: 0000000000000000
4828 10:01:53.564605 # [ 164.537661] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
4829 10:01:53.564944 # [ 164.545086] x14: ffff0008009625c0 x13: ffff8008fc4ff000 x12: 0000000030d4d91d
4830 10:01:53.565253 # [ 164.552512] x11: 0000000000000000 x10: 0000000000000b50 x9 : ffff80008182c118
4831 10:01:53.565555 # [ 164.559937] x8 : ffff800086f5b8d8 x7 : 0000000000000000 x6 : 0000000000000001
4832 10:01:53.565847 # [ 164.567361] x5 : 0000000000000001 x4 : 0000000000000001 x3 : ffff8000837505a8
4833 10:01:53.607196 # [ 164.574785] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080b45cb40
4834 10:01:53.607663 # [ 164.582210] Call trace:
4835 10:01:53.608051 # [ 164.584920] refcount_warn_saturate+0x17c/0x228
4836 10:01:53.608370 # [ 164.589722] lkdtm_REFCOUNT_ADD_OVERFLOW+0x2b4/0x2c8
4837 10:01:53.608672 # [ 164.594968] lkdtm_do_action+0x2c/0x60
4838 10:01:53.609057 # [ 164.598992] direct_entry+0xa8/0x100
4839 10:01:53.609355 # [ 164.602840] full_proxy_write+0x68/0xc8
4840 10:01:53.609643 # [ 164.606952] vfs_write+0xd8/0x370
4841 10:01:53.609926 # [ 164.610542] ksys_write+0x80/0x118
4842 10:01:53.610304 # [ 164.614212] __arm64_sys_write+0x28/0x40
4843 10:01:53.610987 # [ 164.618404] invoke_syscall+0x84/0x120
4844 10:01:53.660903 # [ 164.622429] el0_svc_common.constprop.0+0x5c/0x108
4845 10:01:53.661364 # [ 164.627498] do_el0_svc+0x30/0x48
4846 10:01:53.661701 # [ 164.631087] el0_svc+0x3c/0x110
4847 10:01:53.662013 # [ 164.634500] el0t_64_sync_handler+0x100/0x130
4848 10:01:53.662360 # [ 164.639131] el0t_64_sync+0x190/0x198
4849 10:01:53.662684 # [ 164.643064] ---[ end trace 0000000000000000 ]---
4850 10:01:53.662978 # [ 164.648016] lkdtm: Overflow detected: saturated
4851 10:01:53.663265 # REFCOUNT_ADD_OVERFLOW: saw 'call trace:': ok
4852 10:01:53.663604 ok 51 selftests: lkdtm: REFCOUNT_ADD_OVERFLOW.sh
4853 10:01:53.664038 # timeout set to 45
4854 10:01:53.664705 # selftests: lkdtm: REFCOUNT_INC_NOT_ZERO_OVERFLOW.sh
4855 10:01:53.944353 <6>[ 165.461143] lkdtm: Performing direct entry REFCOUNT_INC_NOT_ZERO_OVERFLOW
4856 10:01:53.944893 <6>[ 165.468289] lkdtm: attempting bad refcount_inc_not_zero() overflow
4857 10:01:53.945726 <4>[ 165.474817] ------------[ cut here ]------------
4858 10:01:53.946115 <4>[ 165.479756] refcount_t: saturated; leaking memory.
4859 10:01:53.946522 <4>[ 165.485119] WARNING: CPU: 2 PID: 2915 at lib/refcount.c:19 refcount_warn_saturate+0xf8/0x228
4860 10:01:53.987642 <4>[ 165.493862] Modules linked in: cfg80211 rfkill fuse dm_mod tda998x panfrost hdlcd drm_shmem_helper gpu_sched drm_dma_helper cec onboard_usb_dev drm_kms_helper crct10dif_ce drm backlight smsc(E)
4861 10:01:53.988184 <4>[ 165.511465] CPU: 2 UID: 0 PID: 2915 Comm: cat Tainted: G B D W E 6.11.0-rc6 #1
4862 10:01:53.989005 <4>[ 165.519844] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
4863 10:01:53.989389 <4>[ 165.526906] Hardware name: ARM Juno development board (r0) (DT)
4864 10:01:53.989786 <4>[ 165.533097] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4865 10:01:53.990196 <4>[ 165.540338] pc : refcount_warn_saturate+0xf8/0x228
4866 10:01:53.991250 <4>[ 165.545402] lr : refcount_warn_saturate+0xf8/0x228
4867 10:01:54.031025 <4>[ 165.550464] sp : ffff8000870039b0
4868 10:01:54.031491 <4>[ 165.554044] x29: ffff8000870039b0 x28: ffff000805d43880 x27: 0000000000000000
4869 10:01:54.032341 <4>[ 165.561472] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff9f1df000
4870 10:01:54.032724 <4>[ 165.568898] x23: ffff000802666a28 x22: ffff800087003b50 x21: ffff800083c44860
4871 10:01:54.033125 <4>[ 165.576323] x20: 0000000000000000 x19: ffff800083e56000 x18: 0000000000000000
4872 10:01:54.033515 <4>[ 165.583748] x17: ffff800080cb8788 x16: ffff8000807cb8c8 x15: ffff8000800be2ac
4873 10:01:54.074351 <4>[ 165.591173] x14: ffff800081823abc x13: ffff80008002d33c x12: ffff80008002d244
4874 10:01:54.074810 <4>[ 165.598598] x11: ffff800080473090 x10: ffff800080472fd0 x9 : ffff80008182c440
4875 10:01:54.075620 <4>[ 165.606023] x8 : ffff800087003508 x7 : 0000000000000000 x6 : 180ad6050800ffff
4876 10:01:54.076037 <4>[ 165.613447] x5 : 0000000000000002 x4 : 0000000000000001 x3 : ffff8000837505a8
4877 10:01:54.076440 <4>[ 165.620871] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000805d43880
4878 10:01:54.076828 <4>[ 165.628294] Call trace:
4879 10:01:54.077619 <4>[ 165.631005] refcount_warn_saturate+0xf8/0x228
4880 10:01:54.117792 <4>[ 165.635720] lkdtm_REFCOUNT_INC_NOT_ZERO_OVERFLOW+0x120/0x130
4881 10:01:54.118250 <4>[ 165.641749] lkdtm_do_action+0x2c/0x60
4882 10:01:54.118591 <4>[ 165.645773] direct_entry+0xa8/0x100
4883 10:01:54.119552 <4>[ 165.649620] full_proxy_write+0x68/0xc8
4884 10:01:54.120137 <4>[ 165.653732] vfs_write+0xd8/0x370
4885 10:01:54.120640 <4>[ 165.657323] ksys_write+0x80/0x118
4886 10:01:54.121082 <4>[ 165.660993] __arm64_sys_write+0x28/0x40
4887 10:01:54.121399 <4>[ 165.665185] invoke_syscall+0x84/0x120
4888 10:01:54.121692 <4>[ 165.669210] el0_svc_common.constprop.0+0x5c/0x108
4889 10:01:54.121983 <4>[ 165.674278] do_el0_svc+0x30/0x48
4890 10:01:54.122352 <4>[ 165.677867] el0_svc+0x3c/0x110
4891 10:01:54.149330 <4>[ 165.681281] el0t_64_sync_handler+0x100/0x130
4892 10:01:54.149805 <4>[ 165.685911] el0t_64_sync+0x190/0x198
4893 10:01:54.152551 <4>[ 165.689845] ---[ end trace 0000000000000000 ]---
4894 10:01:54.152942 <6>[ 165.694821] lkdtm: Overflow detected: saturated
4895 10:01:54.324820 # [ 165.461143] lkdtm: Performing direct entry REFCOUNT_INC_NOT_ZERO_OVERFLOW
4896 10:01:54.325096 # [ 165.468289] lkdtm: attempting bad refcount_inc_not_zero() overflow
4897 10:01:54.325265 # [ 165.474817] ------------[ cut here ]------------
4898 10:01:54.325420 # [ 165.479756] refcount_t: saturated; leaking memory.
4899 10:01:54.325568 # [ 165.485119] WARNING: CPU: 2 PID: 2915 at lib/refcount.c:19 refcount_warn_saturate+0xf8/0x228
4900 10:01:54.368159 # [ 165.493862] Modules linked in: cfg80211 rfkill fuse dm_mod tda998x panfrost hdlcd drm_shmem_helper gpu_sched drm_dma_helper cec onboard_usb_dev drm_kms_helper crct10dif_ce drm backlight smsc(E)
4901 10:01:54.368428 # [ 165.511465] CPU: 2 UID: 0 PID: 2915 Comm: cat Tainted: G B D W E 6.11.0-rc6 #1
4902 10:01:54.368621 # [ 165.519844] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
4903 10:01:54.368838 # [ 165.526906] Hardware name: ARM Juno development board (r0) (DT)
4904 10:01:54.369005 # [ 165.533097] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4905 10:01:54.371164 # [ 165.540338] pc : refcount_warn_saturate+0xf8/0x228
4906 10:01:54.411168 # [ 165.545402] lr : refcount_warn_saturate+0xf8/0x228
4907 10:01:54.411452 # [ 165.550464] sp : ffff8000870039b0
4908 10:01:54.411646 # [ 165.554044] x29: ffff8000870039b0 x28: ffff000805d43880 x27: 0000000000000000
4909 10:01:54.411843 # [ 165.561472] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff9f1df000
4910 10:01:54.412010 # [ 165.568898] x23: ffff000802666a28 x22: ffff800087003b50 x21: ffff800083c44860
4911 10:01:54.412166 # [ 165.576323] x20: 0000000000000000 x19: ffff800083e56000 x18: 0000000000000000
4912 10:01:54.414318 # [ 165.583748] x17: ffff800080cb8788 x16: ffff8000807cb8c8 x15: ffff8000800be2ac
4913 10:01:54.454253 # [ 165.591173] x14: ffff800081823abc x13: ffff80008002d33c x12: ffff80008002d244
4914 10:01:54.454519 # [ 165.598598] x11: ffff800080473090 x10: ffff800080472fd0 x9 : ffff80008182c440
4915 10:01:54.454711 # [ 165.606023] x8 : ffff800087003508 x7 : 0000000000000000 x6 : 180ad6050800ffff
4916 10:01:54.454879 # [ 165.613447] x5 : 0000000000000002 x4 : 0000000000000001 x3 : ffff8000837505a8
4917 10:01:54.455039 # [ 165.620871] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000805d43880
4918 10:01:54.455238 # [ 165.628294] Call trace:
4919 10:01:54.457431 # [ 165.631005] refcount_warn_saturate+0xf8/0x228
4920 10:01:54.497490 # [ 165.635720] lkdtm_REFCOUNT_INC_NOT_ZERO_OVERFLOW+0x120/0x130
4921 10:01:54.497749 # [ 165.641749] lkdtm_do_action+0x2c/0x60
4922 10:01:54.497936 # [ 165.645773] direct_entry+0xa8/0x100
4923 10:01:54.498103 # [ 165.649620] full_proxy_write+0x68/0xc8
4924 10:01:54.498266 # [ 165.653732] vfs_write+0xd8/0x370
4925 10:01:54.498395 # [ 165.657323] ksys_write+0x80/0x118
4926 10:01:54.498521 # [ 165.660993] __arm64_sys_write+0x28/0x40
4927 10:01:54.498646 # [ 165.665185] invoke_syscall+0x84/0x120
4928 10:01:54.498769 # [ 165.669210] el0_svc_common.constprop.0+0x5c/0x108
4929 10:01:54.500628 # [ 165.674278] do_el0_svc+0x30/0x48
4930 10:01:54.500855 # [ 165.677867] el0_svc+0x3c/0x110
4931 10:01:54.545165 # [ 165.681281] el0t_64_sync_handler+0x100/0x130
4932 10:01:54.545658 # [ 165.685911] el0t_64_sync+0x190/0x198
4933 10:01:54.546047 # [ 165.689845] ---[ end trace 0000000000000000 ]---
4934 10:01:54.546377 # [ 165.694821] lkdtm: Overflow detected: saturated
4935 10:01:54.546687 # REFCOUNT_INC_NOT_ZERO_OVERFLOW: saw 'call trace:': ok
4936 10:01:54.546989 ok 52 selftests: lkdtm: REFCOUNT_INC_NOT_ZERO_OVERFLOW.sh
4937 10:01:54.547290 # timeout set to 45
4938 10:01:54.548487 # selftests: lkdtm: REFCOUNT_ADD_NOT_ZERO_OVERFLOW.sh
4939 10:01:54.940632 <6>[ 166.461769] lkdtm: Performing direct entry REFCOUNT_ADD_NOT_ZERO_OVERFLOW
4940 10:01:54.941125 <6>[ 166.468925] lkdtm: attempting bad refcount_add_not_zero() overflow
4941 10:01:54.941460 <4>[ 166.475439] ------------[ cut here ]------------
4942 10:01:54.942109 <4>[ 166.480372] refcount_t: saturated; leaking memory.
4943 10:01:54.942419 <4>[ 166.485670] WARNING: CPU: 1 PID: 2954 at lib/refcount.c:19 refcount_warn_saturate+0xf8/0x228
4944 10:01:54.984013 <4>[ 166.494414] Modules linked in: cfg80211 rfkill fuse dm_mod tda998x panfrost hdlcd drm_shmem_helper gpu_sched drm_dma_helper cec onboard_usb_dev drm_kms_helper crct10dif_ce drm backlight smsc(E)
4945 10:01:54.984481 <4>[ 166.512017] CPU: 1 UID: 0 PID: 2954 Comm: cat Tainted: G B D W E 6.11.0-rc6 #1
4946 10:01:54.984839 <4>[ 166.520395] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
4947 10:01:54.985163 <4>[ 166.527457] Hardware name: ARM Juno development board (r0) (DT)
4948 10:01:54.985472 <4>[ 166.533649] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4949 10:01:54.987246 <4>[ 166.540890] pc : refcount_warn_saturate+0xf8/0x228
4950 10:01:55.027366 <4>[ 166.545954] lr : refcount_warn_saturate+0xf8/0x228
4951 10:01:55.027859 <4>[ 166.551017] sp : ffff8000870bb850
4952 10:01:55.028209 <4>[ 166.554596] x29: ffff8000870bb850 x28: ffff000805d425c0 x27: 0000000000000000
4953 10:01:55.028529 <4>[ 166.562024] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffa41ef000
4954 10:01:55.028833 <4>[ 166.569450] x23: ffff000802666a28 x22: ffff8000870bb9f0 x21: ffff800083c44870
4955 10:01:55.029130 <4>[ 166.576875] x20: 0000000000000000 x19: ffff800083e56000 x18: 0000000000000000
4956 10:01:55.030664 <4>[ 166.584300] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
4957 10:01:55.070659 <4>[ 166.591725] x14: ffff0008009625c0 x13: ffff8008fc4ff000 x12: 0000000030d4d91d
4958 10:01:55.071112 <4>[ 166.599150] x11: 0000000000000000 x10: 0000000000000b50 x9 : ffff80008182c118
4959 10:01:55.071448 <4>[ 166.606575] x8 : ffff8000870bb5b8 x7 : 0000000000000000 x6 : 0000000000000001
4960 10:01:55.071762 <4>[ 166.613999] x5 : 0000000000000001 x4 : 0000000000000001 x3 : ffff8000837505a8
4961 10:01:55.072117 <4>[ 166.621422] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000805d425c0
4962 10:01:55.072415 <4>[ 166.628847] Call trace:
4963 10:01:55.114052 <4>[ 166.631557] refcount_warn_saturate+0xf8/0x228
4964 10:01:55.114511 <4>[ 166.636273] lkdtm_REFCOUNT_ADD_NOT_ZERO_OVERFLOW+0x120/0x130
4965 10:01:55.114848 <4>[ 166.642302] lkdtm_do_action+0x2c/0x60
4966 10:01:55.115161 <4>[ 166.646326] direct_entry+0xa8/0x100
4967 10:01:55.115458 <4>[ 166.650174] full_proxy_write+0x68/0xc8
4968 10:01:55.115752 <4>[ 166.654287] vfs_write+0xd8/0x370
4969 10:01:55.116096 <4>[ 166.657876] ksys_write+0x80/0x118
4970 10:01:55.116383 <4>[ 166.661546] __arm64_sys_write+0x28/0x40
4971 10:01:55.116667 <4>[ 166.665738] invoke_syscall+0x84/0x120
4972 10:01:55.116984 <4>[ 166.669764] el0_svc_common.constprop.0+0x5c/0x108
4973 10:01:55.117723 <4>[ 166.674833] do_el0_svc+0x30/0x48
4974 10:01:55.145693 <4>[ 166.678422] el0_svc+0x3c/0x110
4975 10:01:55.146185 <4>[ 166.681836] el0t_64_sync_handler+0x100/0x130
4976 10:01:55.146632 <4>[ 166.686467] el0t_64_sync+0x190/0x198
4977 10:01:55.146973 <4>[ 166.690400] ---[ end trace 0000000000000000 ]---
4978 10:01:55.149031 <6>[ 166.695350] lkdtm: Overflow detected: saturated
4979 10:01:55.325180 # [ 166.461769] lkdtm: Performing direct entry REFCOUNT_ADD_NOT_ZERO_OVERFLOW
4980 10:01:55.325682 # [ 166.468925] lkdtm: attempting bad refcount_add_not_zero() overflow
4981 10:01:55.326022 # [ 166.475439] ------------[ cut here ]------------
4982 10:01:55.326702 # [ 166.480372] refcount_t: saturated; leaking memory.
4983 10:01:55.327033 # [ 166.485670] WARNING: CPU: 1 PID: 2954 at lib/refcount.c:19 refcount_warn_saturate+0xf8/0x228
4984 10:01:55.368298 # [ 166.494414] Modules linked in: cfg80211 rfkill fuse dm_mod tda998x panfrost hdlcd drm_shmem_helper gpu_sched drm_dma_helper cec onboard_usb_dev drm_kms_helper crct10dif_ce drm backlight smsc(E)
4985 10:01:55.368777 # [ 166.512017] CPU: 1 UID: 0 PID: 2954 Comm: cat Tainted: G B D W E 6.11.0-rc6 #1
4986 10:01:55.369121 # [ 166.520395] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
4987 10:01:55.369832 # [ 166.527457] Hardware name: ARM Juno development board (r0) (DT)
4988 10:01:55.370194 # [ 166.533649] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4989 10:01:55.371597 # [ 166.540890] pc : refcount_warn_saturate+0xf8/0x228
4990 10:01:55.411404 # [ 166.545954] lr : refcount_warn_saturate+0xf8/0x228
4991 10:01:55.411905 # [ 166.551017] sp : ffff8000870bb850
4992 10:01:55.412251 # [ 166.554596] x29: ffff8000870bb850 x28: ffff000805d425c0 x27: 0000000000000000
4993 10:01:55.412562 # [ 166.562024] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffa41ef000
4994 10:01:55.412861 # [ 166.569450] x23: ffff000802666a28 x22: ffff8000870bb9f0 x21: ffff800083c44870
4995 10:01:55.413155 # [ 166.576875] x20: 0000000000000000 x19: ffff800083e56000 x18: 0000000000000000
4996 10:01:55.414641 # [ 166.584300] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
4997 10:01:55.454588 # [ 166.591725] x14: ffff0008009625c0 x13: ffff8008fc4ff000 x12: 0000000030d4d91d
4998 10:01:55.455069 # [ 166.599150] x11: 0000000000000000 x10: 0000000000000b50 x9 : ffff80008182c118
4999 10:01:55.455411 # [ 166.606575] x8 : ffff8000870bb5b8 x7 : 0000000000000000 x6 : 0000000000000001
5000 10:01:55.455722 # [ 166.613999] x5 : 0000000000000001 x4 : 0000000000000001 x3 : ffff8000837505a8
5001 10:01:55.456094 # [ 166.621422] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000805d425c0
5002 10:01:55.456410 # [ 166.628847] Call trace:
5003 10:01:55.457821 # [ 166.631557] refcount_warn_saturate+0xf8/0x228
5004 10:01:55.497688 # [ 166.636273] lkdtm_REFCOUNT_ADD_NOT_ZERO_OVERFLOW+0x120/0x130
5005 10:01:55.498175 # [ 166.642302] lkdtm_do_action+0x2c/0x60
5006 10:01:55.498885 # [ 166.646326] direct_entry+0xa8/0x100
5007 10:01:55.499251 # [ 166.650174] full_proxy_write+0x68/0xc8
5008 10:01:55.499559 # [ 166.654287] vfs_write+0xd8/0x370
5009 10:01:55.499904 # [ 166.657876] ksys_write+0x80/0x118
5010 10:01:55.500205 # [ 166.661546] __arm64_sys_write+0x28/0x40
5011 10:01:55.500510 # [ 166.665738] invoke_syscall+0x84/0x120
5012 10:01:55.500811 # [ 166.669764] el0_svc_common.constprop.0+0x5c/0x108
5013 10:01:55.501307 # [ 166.674833] do_el0_svc+0x30/0x48
5014 10:01:55.501647 # [ 166.678422] el0_svc+0x3c/0x110
5015 10:01:55.545488 # [ 166.681836] el0t_64_sync_handler+0x100/0x130
5016 10:01:55.545962 # [ 166.686467] el0t_64_sync+0x190/0x198
5017 10:01:55.546506 # [ 166.690400] ---[ end trace 0000000000000000 ]---
5018 10:01:55.546923 # [ 166.695350] lkdtm: Overflow detected: saturated
5019 10:01:55.547350 # REFCOUNT_ADD_NOT_ZERO_OVERFLOW: saw 'call trace:': ok
5020 10:01:55.547742 ok 53 selftests: lkdtm: REFCOUNT_ADD_NOT_ZERO_OVERFLOW.sh
5021 10:01:55.548784 # timeout set to 45
5022 10:01:55.549221 # selftests: lkdtm: REFCOUNT_DEC_ZERO.sh
5023 10:01:55.895749 <6>[ 167.416758] lkdtm: Performing direct entry REFCOUNT_DEC_ZERO
5024 10:01:55.896297 <6>[ 167.422761] lkdtm: attempting good refcount_dec()
5025 10:01:55.896734 <6>[ 167.427800] lkdtm: attempting bad refcount_dec() to zero
5026 10:01:55.897135 <4>[ 167.433957] ------------[ cut here ]------------
5027 10:01:55.898007 <4>[ 167.438906] refcount_t: decrement hit 0; leaking memory.
5028 10:01:55.898364 <4>[ 167.444547] WARNING: CPU: 2 PID: 2993 at lib/refcount.c:31 refcount_warn_saturate+0x68/0x228
5029 10:01:55.938929 <4>[ 167.453283] Modules linked in: cfg80211 rfkill fuse dm_mod tda998x panfrost hdlcd drm_shmem_helper gpu_sched drm_dma_helper cec onboard_usb_dev drm_kms_helper crct10dif_ce drm backlight smsc(E)
5030 10:01:55.939831 <4>[ 167.470885] CPU: 2 UID: 0 PID: 2993 Comm: cat Tainted: G B D W E 6.11.0-rc6 #1
5031 10:01:55.940233 <4>[ 167.479263] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
5032 10:01:55.940650 <4>[ 167.486325] Hardware name: ARM Juno development board (r0) (DT)
5033 10:01:55.941058 <4>[ 167.492516] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5034 10:01:55.982383 <4>[ 167.499758] pc : refcount_warn_saturate+0x68/0x228
5035 10:01:55.982848 <4>[ 167.504821] lr : refcount_warn_saturate+0x68/0x228
5036 10:01:55.983282 <4>[ 167.509884] sp : ffff80008716baa0
5037 10:01:55.983687 <4>[ 167.513464] x29: ffff80008716baa0 x28: ffff00080a878040 x27: 0000000000000000
5038 10:01:55.984135 <4>[ 167.520892] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffacc5f000
5039 10:01:55.984526 <4>[ 167.528318] x23: ffff000802666a28 x22: ffff80008716bc40 x21: ffff800083c44880
5040 10:01:55.984902 <4>[ 167.535743] x20: 0000000000000000 x19: ffff800083e562af x18: 0000000000000000
5041 10:01:56.025762 <4>[ 167.543168] x17: ffff8000801617cc x16: ffff800080160308 x15: ffff800080160228
5042 10:01:56.026223 <4>[ 167.550593] x14: 0000000000000000 x13: 205d363039383334 x12: 2e37363120205b3e
5043 10:01:56.026658 <4>[ 167.558017] x11: 3b30207469682074 x10: 6e656d6572636564 x9 : ffff80008015d794
5044 10:01:56.027062 <4>[ 167.565443] x8 : ffff80008716b7b8 x7 : ffff800083792dc0 x6 : 0000000000057fa8
5045 10:01:56.027450 <4>[ 167.572867] x5 : ffff8000837ead68 x4 : ffff00097ee54f50 x3 : ffff8008fc521000
5046 10:01:56.029041 <4>[ 167.580291] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080a878040
5047 10:01:56.029481 <4>[ 167.587716] Call trace:
5048 10:01:56.069107 <4>[ 167.590426] refcount_warn_saturate+0x68/0x228
5049 10:01:56.069567 <4>[ 167.595142] lkdtm_REFCOUNT_DEC_ZERO+0x12c/0x180
5050 10:01:56.069992 <4>[ 167.600040] lkdtm_do_action+0x2c/0x60
5051 10:01:56.070389 <4>[ 167.604064] direct_entry+0xa8/0x100
5052 10:01:56.070774 <4>[ 167.607913] full_proxy_write+0x68/0xc8
5053 10:01:56.071151 <4>[ 167.612025] vfs_write+0xd8/0x370
5054 10:01:56.071518 <4>[ 167.615615] ksys_write+0x80/0x118
5055 10:01:56.071922 <4>[ 167.619285] __arm64_sys_write+0x28/0x40
5056 10:01:56.072323 <4>[ 167.623477] invoke_syscall+0x84/0x120
5057 10:01:56.073094 <4>[ 167.627503] el0_svc_common.constprop.0+0x5c/0x108
5058 10:01:56.106108 <4>[ 167.632571] do_el0_svc+0x30/0x48
5059 10:01:56.106602 <4>[ 167.636160] el0_svc+0x3c/0x110
5060 10:01:56.107039 <4>[ 167.639574] el0t_64_sync_handler+0x100/0x130
5061 10:01:56.107441 <4>[ 167.644204] el0t_64_sync+0x190/0x198
5062 10:01:56.107874 <4>[ 167.648137] ---[ end trace 0000000000000000 ]---
5063 10:01:56.109246 <6>[ 167.653151] lkdtm: Zero detected: saturated
5064 10:01:56.296874 # [ 167.416758] lkdtm: Performing direct entry REFCOUNT_DEC_ZERO
5065 10:01:56.297151 # [ 167.422761] lkdtm: attempting good refcount_dec()
5066 10:01:56.297372 # [ 167.427800] lkdtm: attempting bad refcount_dec() to zero
5067 10:01:56.297573 # [ 167.433957] ------------[ cut here ]------------
5068 10:01:56.298034 # [ 167.438906] refcount_t: decrement hit 0; leaking memory.
5069 10:01:56.298212 # [ 167.444547] WARNING: CPU: 2 PID: 2993 at lib/refcount.c:31 refcount_warn_saturate+0x68/0x228
5070 10:01:56.340261 # [ 167.453283] Modules linked in: cfg80211 rfkill fuse dm_mod tda998x panfrost hdlcd drm_shmem_helper gpu_sched drm_dma_helper cec onboard_usb_dev drm_kms_helper crct10dif_ce drm backlight smsc(E)
5071 10:01:56.340741 # [ 167.470885] CPU: 2 UID: 0 PID: 2993 Comm: cat Tainted: G B D W E 6.11.0-rc6 #1
5072 10:01:56.341182 # [ 167.479263] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
5073 10:01:56.341587 # [ 167.486325] Hardware name: ARM Juno development board (r0) (DT)
5074 10:01:56.341976 # [ 167.492516] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5075 10:01:56.343463 # [ 167.499758] pc : refcount_warn_saturate+0x68/0x228
5076 10:01:56.383496 # [ 167.504821] lr : refcount_warn_saturate+0x68/0x228
5077 10:01:56.384021 # [ 167.509884] sp : ffff80008716baa0
5078 10:01:56.384457 # [ 167.513464] x29: ffff80008716baa0 x28: ffff00080a878040 x27: 0000000000000000
5079 10:01:56.384862 # [ 167.520892] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffacc5f000
5080 10:01:56.385256 # [ 167.528318] x23: ffff000802666a28 x22: ffff80008716bc40 x21: ffff800083c44880
5081 10:01:56.385638 # [ 167.535743] x20: 0000000000000000 x19: ffff800083e562af x18: 0000000000000000
5082 10:01:56.426518 # [ 167.543168] x17: ffff8000801617cc x16: ffff800080160308 x15: ffff800080160228
5083 10:01:56.427366 # [ 167.550593] x14: 0000000000000000 x13: 205d363039383334 x12: 2e37363120205b3e
5084 10:01:56.427748 # [ 167.558017] x11: 3b30207469682074 x10: 6e656d6572636564 x9 : ffff80008015d794
5085 10:01:56.428195 # [ 167.565443] x8 : ffff80008716b7b8 x7 : ffff800083792dc0 x6 : 0000000000057fa8
5086 10:01:56.428594 # [ 167.572867] x5 : ffff8000837ead68 x4 : ffff00097ee54f50 x3 : ffff8008fc521000
5087 10:01:56.428978 # [ 167.580291] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080a878040
5088 10:01:56.429800 # [ 167.587716] Call trace:
5089 10:01:56.469778 # [ 167.590426] refcount_warn_saturate+0x68/0x228
5090 10:01:56.470271 # [ 167.595142] lkdtm_REFCOUNT_DEC_ZERO+0x12c/0x180
5091 10:01:56.470701 # [ 167.600040] lkdtm_do_action+0x2c/0x60
5092 10:01:56.471101 # [ 167.604064] direct_entry+0xa8/0x100
5093 10:01:56.471480 # [ 167.607913] full_proxy_write+0x68/0xc8
5094 10:01:56.471892 # [ 167.612025] vfs_write+0xd8/0x370
5095 10:01:56.472275 # [ 167.615615] ksys_write+0x80/0x118
5096 10:01:56.472640 # [ 167.619285] __arm64_sys_write+0x28/0x40
5097 10:01:56.473008 # [ 167.623477] invoke_syscall+0x84/0x120
5098 10:01:56.473373 # [ 167.627503] el0_svc_common.constprop.0+0x5c/0x108
5099 10:01:56.474133 # [ 167.632571] do_el0_svc+0x30/0x48
5100 10:01:56.517761 # [ 167.636160] el0_svc+0x3c/0x110
5101 10:01:56.518606 # [ 167.639574] el0t_64_sync_handler+0x100/0x130
5102 10:01:56.518992 # [ 167.644204] el0t_64_sync+0x190/0x198
5103 10:01:56.519400 # [ 167.648137] ---[ end trace 0000000000000000 ]---
5104 10:01:56.519819 # [ 167.653151] lkdtm: Zero detected: saturated
5105 10:01:56.520204 # REFCOUNT_DEC_ZERO: saw 'call trace:': ok
5106 10:01:56.520579 ok 54 selftests: lkdtm: REFCOUNT_DEC_ZERO.sh
5107 10:01:56.521057 # timeout set to 45
5108 10:01:56.521406 # selftests: lkdtm: REFCOUNT_DEC_NEGATIVE.sh
5109 10:01:56.954036 <6>[ 168.475490] lkdtm: Performing direct entry REFCOUNT_DEC_NEGATIVE
5110 10:01:56.954591 <6>[ 168.481843] lkdtm: attempting bad refcount_dec() below zero
5111 10:01:56.954979 <4>[ 168.487769] ------------[ cut here ]------------
5112 10:01:56.955686 <4>[ 168.492704] refcount_t: decrement hit 0; leaking memory.
5113 10:01:56.956086 <4>[ 168.498397] WARNING: CPU: 5 PID: 3037 at lib/refcount.c:31 refcount_warn_saturate+0x68/0x228
5114 10:01:56.997349 <4>[ 168.507142] Modules linked in: cfg80211 rfkill fuse dm_mod tda998x panfrost hdlcd drm_shmem_helper gpu_sched drm_dma_helper cec onboard_usb_dev drm_kms_helper crct10dif_ce drm backlight smsc(E)
5115 10:01:56.997857 <4>[ 168.524773] CPU: 5 UID: 0 PID: 3037 Comm: cat Tainted: G B D W E 6.11.0-rc6 #1
5116 10:01:56.998226 <4>[ 168.533159] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
5117 10:01:56.998911 <4>[ 168.540223] Hardware name: ARM Juno development board (r0) (DT)
5118 10:01:56.999261 <4>[ 168.546419] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5119 10:01:57.000832 <4>[ 168.553666] pc : refcount_warn_saturate+0x68/0x228
5120 10:01:57.040735 <4>[ 168.558737] lr : refcount_warn_saturate+0x68/0x228
5121 10:01:57.041192 <4>[ 168.563806] sp : ffff80008722ba40
5122 10:01:57.041931 <4>[ 168.567389] x29: ffff80008722ba40 x28: ffff0008030b8040 x27: 0000000000000000
5123 10:01:57.042295 <4>[ 168.574825] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffa8edf000
5124 10:01:57.042614 <4>[ 168.582257] x23: ffff000802666a28 x22: ffff80008722bbe0 x21: ffff800083c44890
5125 10:01:57.042921 <4>[ 168.589691] x20: 0000000000000000 x19: ffff800083e562af x18: 0000000000000000
5126 10:01:57.044089 <4>[ 168.597123] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffffa8edf000
5127 10:01:57.084139 <4>[ 168.604556] x14: 0000000000000000 x13: 205d343037323934 x12: 2e38363120205b3e
5128 10:01:57.084598 <4>[ 168.611989] x11: 3b30207469682074 x10: 6e656d6572636564 x9 : ffff80008015d794
5129 10:01:57.084945 <4>[ 168.619422] x8 : ffff80008722b758 x7 : ffff800083792dc0 x6 : 0000000000057fa8
5130 10:01:57.085658 <4>[ 168.626853] x5 : ffff8000837ead68 x4 : ffff00097eebaf50 x3 : ffff8008fc587000
5131 10:01:57.086017 <4>[ 168.634286] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff0008030b8040
5132 10:01:57.086330 <4>[ 168.641719] Call trace:
5133 10:01:57.087499 <4>[ 168.644431] refcount_warn_saturate+0x68/0x228
5134 10:01:57.127525 <4>[ 168.649154] lkdtm_REFCOUNT_DEC_NEGATIVE+0xac/0xc0
5135 10:01:57.128067 <4>[ 168.654231] lkdtm_do_action+0x2c/0x60
5136 10:01:57.128425 <4>[ 168.658261] direct_entry+0xa8/0x100
5137 10:01:57.128746 <4>[ 168.662114] full_proxy_write+0x68/0xc8
5138 10:01:57.129051 <4>[ 168.666233] vfs_write+0xd8/0x370
5139 10:01:57.129346 <4>[ 168.669829] ksys_write+0x80/0x118
5140 10:01:57.129633 <4>[ 168.673505] __arm64_sys_write+0x28/0x40
5141 10:01:57.129921 <4>[ 168.677703] invoke_syscall+0x84/0x120
5142 10:01:57.130204 <4>[ 168.681734] el0_svc_common.constprop.0+0x5c/0x108
5143 10:01:57.130894 <4>[ 168.686809] do_el0_svc+0x30/0x48
5144 10:01:57.159414 <4>[ 168.690403] el0_svc+0x3c/0x110
5145 10:01:57.159973 <4>[ 168.693823] el0t_64_sync_handler+0x100/0x130
5146 10:01:57.160421 <4>[ 168.698460] el0t_64_sync+0x190/0x198
5147 10:01:57.160800 <4>[ 168.702399] ---[ end trace 0000000000000000 ]---
5148 10:01:57.162622 <6>[ 168.707680] lkdtm: Negative detected: saturated
5149 10:01:57.341260 # [ 168.475490] lkdtm: Performing direct entry REFCOUNT_DEC_NEGATIVE
5150 10:01:57.341756 # [ 168.481843] lkdtm: attempting bad refcount_dec() below zero
5151 10:01:57.342094 # [ 168.487769] ------------[ cut here ]------------
5152 10:01:57.342414 # [ 168.492704] refcount_t: decrement hit 0; leaking memory.
5153 10:01:57.342718 # [ 168.498397] WARNING: CPU: 5 PID: 3037 at lib/refcount.c:31 refcount_warn_saturate+0x68/0x228
5154 10:01:57.384353 # [ 168.507142] Modules linked in: cfg80211 rfkill fuse dm_mod tda998x panfrost hdlcd drm_shmem_helper gpu_sched drm_dma_helper cec onboard_usb_dev drm_kms_helper crct10dif_ce drm backlight smsc(E)
5155 10:01:57.384841 # [ 168.524773] CPU: 5 UID: 0 PID: 3037 Comm: cat Tainted: G B D W E 6.11.0-rc6 #1
5156 10:01:57.385275 # [ 168.533159] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
5157 10:01:57.385728 # [ 168.540223] Hardware name: ARM Juno development board (r0) (DT)
5158 10:01:57.386134 # [ 168.546419] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5159 10:01:57.386518 # [ 168.553666] pc : refcount_warn_saturate+0x68/0x228
5160 10:01:57.427550 # [ 168.558737] lr : refcount_warn_saturate+0x68/0x228
5161 10:01:57.428150 # [ 168.563806] sp : ffff80008722ba40
5162 10:01:57.428788 # [ 168.567389] x29: ffff80008722ba40 x28: ffff0008030b8040 x27: 0000000000000000
5163 10:01:57.429762 # [ 168.574825] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffa8edf000
5164 10:01:57.430281 # [ 168.582257] x23: ffff000802666a28 x22: ffff80008722bbe0 x21: ffff800083c44890
5165 10:01:57.430851 # [ 168.589691] x20: 0000000000000000 x19: ffff800083e562af x18: 0000000000000000
5166 10:01:57.431491 # [ 168.597123] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffffa8edf000
5167 10:01:57.470680 # [ 168.604556] x14: 0000000000000000 x13: 205d343037323934 x12: 2e38363120205b3e
5168 10:01:57.471309 # [ 168.611989] x11: 3b30207469682074 x10: 6e656d6572636564 x9 : ffff80008015d794
5169 10:01:57.472220 # [ 168.619422] x8 : ffff80008722b758 x7 : ffff800083792dc0 x6 : 0000000000057fa8
5170 10:01:57.472688 # [ 168.626853] x5 : ffff8000837ead68 x4 : ffff00097eebaf50 x3 : ffff8008fc587000
5171 10:01:57.473032 # [ 168.634286] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff0008030b8040
5172 10:01:57.473354 # [ 168.641719] Call trace:
5173 10:01:57.474156 # [ 168.644431] refcount_warn_saturate+0x68/0x228
5174 10:01:57.513822 # [ 168.649154] lkdtm_REFCOUNT_DEC_NEGATIVE+0xac/0xc0
5175 10:01:57.514335 # [ 168.654231] lkdtm_do_action+0x2c/0x60
5176 10:01:57.514736 # [ 168.658261] direct_entry+0xa8/0x100
5177 10:01:57.515485 # [ 168.662114] full_proxy_write+0x68/0xc8
5178 10:01:57.515843 # [ 168.666233] vfs_write+0xd8/0x370
5179 10:01:57.516194 # [ 168.669829] ksys_write+0x80/0x118
5180 10:01:57.516577 # [ 168.673505] __arm64_sys_write+0x28/0x40
5181 10:01:57.516912 # [ 168.677703] invoke_syscall+0x84/0x120
5182 10:01:57.517240 # [ 168.681734] el0_svc_common.constprop.0+0x5c/0x108
5183 10:01:57.517593 # [ 168.686809] do_el0_svc+0x30/0x48
5184 10:01:57.518007 # [ 168.690403] el0_svc+0x3c/0x110
5185 10:01:57.561113 # [ 168.693823] el0t_64_sync_handler+0x100/0x130
5186 10:01:57.561540 # [ 168.698460] el0t_64_sync+0x190/0x198
5187 10:01:57.561922 # [ 168.702399] ---[ end trace 0000000000000000 ]---
5188 10:01:57.562277 # [ 168.707680] lkdtm: Negative detected: saturated
5189 10:01:57.562620 # REFCOUNT_DEC_NEGATIVE: saw 'Negative detected: saturated': ok
5190 10:01:57.562984 ok 55 selftests: lkdtm: REFCOUNT_DEC_NEGATIVE.sh
5191 10:01:57.563334 # timeout set to 45
5192 10:01:57.564370 # selftests: lkdtm: REFCOUNT_DEC_AND_TEST_NEGATIVE.sh
5193 10:01:58.021209 <6>[ 169.542476] lkdtm: Performing direct entry REFCOUNT_DEC_AND_TEST_NEGATIVE
5194 10:01:58.021678 <6>[ 169.549622] lkdtm: attempting bad refcount_dec_and_test() below zero
5195 10:01:58.022069 <4>[ 169.556433] ------------[ cut here ]------------
5196 10:01:58.022835 <4>[ 169.561372] refcount_t: underflow; use-after-free.
5197 10:01:58.023199 <4>[ 169.566719] WARNING: CPU: 2 PID: 3081 at lib/refcount.c:28 refcount_warn_saturate+0xc8/0x228
5198 10:01:58.064485 <4>[ 169.575462] Modules linked in: cfg80211 rfkill fuse dm_mod tda998x panfrost hdlcd drm_shmem_helper gpu_sched drm_dma_helper cec onboard_usb_dev drm_kms_helper crct10dif_ce drm backlight smsc(E)
5199 10:01:58.064974 <4>[ 169.593065] CPU: 2 UID: 0 PID: 3081 Comm: cat Tainted: G B D W E 6.11.0-rc6 #1
5200 10:01:58.065413 <4>[ 169.601444] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
5201 10:01:58.066176 <4>[ 169.608506] Hardware name: ARM Juno development board (r0) (DT)
5202 10:01:58.066539 <4>[ 169.614698] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5203 10:01:58.068041 <4>[ 169.621939] pc : refcount_warn_saturate+0xc8/0x228
5204 10:01:58.107931 <4>[ 169.627003] lr : refcount_warn_saturate+0xc8/0x228
5205 10:01:58.108406 <4>[ 169.632065] sp : ffff8000872d3880
5206 10:01:58.108835 <4>[ 169.635646] x29: ffff8000872d3880 x28: ffff000805791300 x27: 0000000000000000
5207 10:01:58.109245 <4>[ 169.643073] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff9fe6f000
5208 10:01:58.109653 <4>[ 169.650499] x23: ffff000802666a28 x22: ffff8000872d3a30 x21: ffff800083c448a0
5209 10:01:58.110409 <4>[ 169.657925] x20: 0000000000000000 x19: ffff800083e562af x18: 0000000000000000
5210 10:01:58.111161 <4>[ 169.665349] x17: ffff800080cb8b88 x16: ffff8000807cb898 x15: ffff8000800be2ac
5211 10:01:58.151505 <4>[ 169.672774] x14: ffff800081823abc x13: ffff80008002d33c x12: ffff80008002d244
5212 10:01:58.151983 <4>[ 169.680199] x11: ffff800080473090 x10: ffff800080472fd0 x9 : ffff80008182c440
5213 10:01:58.152408 <4>[ 169.687624] x8 : ffff8000872d33d8 x7 : 0000000000000000 x6 : 180ad6050800ffff
5214 10:01:58.152807 <4>[ 169.695049] x5 : 0000000000000002 x4 : 0000000000000001 x3 : ffff8000837505a8
5215 10:01:58.153192 <4>[ 169.702473] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000805791300
5216 10:01:58.154484 <4>[ 169.709897] Call trace:
5217 10:01:58.194713 <4>[ 169.712608] refcount_warn_saturate+0xc8/0x228
5218 10:01:58.195201 <4>[ 169.717323] lkdtm_REFCOUNT_DEC_AND_TEST_NEGATIVE+0xd8/0xe8
5219 10:01:58.195564 <4>[ 169.723179] lkdtm_do_action+0x2c/0x60
5220 10:01:58.196306 <4>[ 169.727202] direct_entry+0xa8/0x100
5221 10:01:58.196658 <4>[ 169.731050] full_proxy_write+0x68/0xc8
5222 10:01:58.196970 <4>[ 169.735163] vfs_write+0xd8/0x370
5223 10:01:58.197272 <4>[ 169.738752] ksys_write+0x80/0x118
5224 10:01:58.197565 <4>[ 169.742422] __arm64_sys_write+0x28/0x40
5225 10:01:58.197899 <4>[ 169.746615] invoke_syscall+0x84/0x120
5226 10:01:58.198301 <4>[ 169.750640] el0_svc_common.constprop.0+0x5c/0x108
5227 10:01:58.198608 <4>[ 169.755709] do_el0_svc+0x30/0x48
5228 10:01:58.226814 <4>[ 169.759297] el0_svc+0x3c/0x110
5229 10:01:58.227358 <4>[ 169.762711] el0t_64_sync_handler+0x100/0x130
5230 10:01:58.227847 <4>[ 169.767342] el0t_64_sync+0x190/0x198
5231 10:01:58.228269 <4>[ 169.771275] ---[ end trace 0000000000000000 ]---
5232 10:01:58.230056 <6>[ 169.776278] lkdtm: Negative detected: saturated
5233 10:01:58.417161 # [ 169.542476] lkdtm: Performing direct entry REFCOUNT_DEC_AND_TEST_NEGATIVE
5234 10:01:58.417616 # [ 169.549622] lkdtm: attempting bad refcount_dec_and_test() below zero
5235 10:01:58.417917 # [ 169.556433] ------------[ cut here ]------------
5236 10:01:58.418193 # [ 169.561372] refcount_t: underflow; use-after-free.
5237 10:01:58.418455 # [ 169.566719] WARNING: CPU: 2 PID: 3081 at lib/refcount.c:28 refcount_warn_saturate+0xc8/0x228
5238 10:01:58.460462 # [ 169.575462] Modules linked in: cfg80211 rfkill fuse dm_mod tda998x panfrost hdlcd drm_shmem_helper gpu_sched drm_dma_helper cec onboard_usb_dev drm_kms_helper crct10dif_ce drm backlight smsc(E)
5239 10:01:58.461224 # [ 169.593065] CPU: 2 UID: 0 PID: 3081 Comm: cat Tainted: G B D W E 6.11.0-rc6 #1
5240 10:01:58.461886 # [ 169.601444] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
5241 10:01:58.462313 # [ 169.608506] Hardware name: ARM Juno development board (r0) (DT)
5242 10:01:58.462890 # [ 169.614698] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5243 10:01:58.464042 # [ 169.621939] pc : refcount_warn_saturate+0xc8/0x228
5244 10:01:58.503456 # [ 169.627003] lr : refcount_warn_saturate+0xc8/0x228
5245 10:01:58.504080 # [ 169.632065] sp : ffff8000872d3880
5246 10:01:58.504524 # [ 169.635646] x29: ffff8000872d3880 x28: ffff000805791300 x27: 0000000000000000
5247 10:01:58.505115 # [ 169.643073] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff9fe6f000
5248 10:01:58.505602 # [ 169.650499] x23: ffff000802666a28 x22: ffff8000872d3a30 x21: ffff800083c448a0
5249 10:01:58.506056 # [ 169.657925] x20: 0000000000000000 x19: ffff800083e562af x18: 0000000000000000
5250 10:01:58.506893 # [ 169.665349] x17: ffff800080cb8b88 x16: ffff8000807cb898 x15: ffff8000800be2ac
5251 10:01:58.546706 # [ 169.672774] x14: ffff800081823abc x13: ffff80008002d33c x12: ffff80008002d244
5252 10:01:58.547556 # [ 169.680199] x11: ffff800080473090 x10: ffff800080472fd0 x9 : ffff80008182c440
5253 10:01:58.548000 # [ 169.687624] x8 : ffff8000872d33d8 x7 : 0000000000000000 x6 : 180ad6050800ffff
5254 10:01:58.548420 # [ 169.695049] x5 : 0000000000000002 x4 : 0000000000000001 x3 : ffff8000837505a8
5255 10:01:58.548815 # [ 169.702473] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000805791300
5256 10:01:58.549204 # [ 169.709897] Call trace:
5257 10:01:58.549966 # [ 169.712608] refcount_warn_saturate+0xc8/0x228
5258 10:01:58.589786 # [ 169.717323] lkdtm_REFCOUNT_DEC_AND_TEST_NEGATIVE+0xd8/0xe8
5259 10:01:58.590399 # [ 169.723179] lkdtm_do_action+0x2c/0x60
5260 10:01:58.590859 # [ 169.727202] direct_entry+0xa8/0x100
5261 10:01:58.591377 # [ 169.731050] full_proxy_write+0x68/0xc8
5262 10:01:58.591909 # [ 169.735163] vfs_write+0xd8/0x370
5263 10:01:58.592676 # [ 169.738752] ksys_write+0x80/0x118
5264 10:01:58.593066 # [ 169.742422] __arm64_sys_write+0x28/0x40
5265 10:01:58.593379 # [ 169.746615] invoke_syscall+0x84/0x120
5266 10:01:58.593678 # [ 169.750640] el0_svc_common.constprop.0+0x5c/0x108
5267 10:01:58.594105 # [ 169.755709] do_el0_svc+0x30/0x48
5268 10:01:58.594474 # [ 169.759297] el0_svc+0x3c/0x110
5269 10:01:58.637491 # [ 169.762711] el0t_64_sync_handler+0x100/0x130
5270 10:01:58.637971 # [ 169.767342] el0t_64_sync+0x190/0x198
5271 10:01:58.638323 # [ 169.771275] ---[ end trace 0000000000000000 ]---
5272 10:01:58.638650 # [ 169.776278] lkdtm: Negative detected: saturated
5273 10:01:58.639462 # REFCOUNT_DEC_AND_TEST_NEGATIVE: saw 'Negative detected: saturated': ok
5274 10:01:58.639839 ok 56 selftests: lkdtm: REFCOUNT_DEC_AND_TEST_NEGATIVE.sh
5275 10:01:58.640167 # timeout set to 45
5276 10:01:58.640912 # selftests: lkdtm: REFCOUNT_SUB_AND_TEST_NEGATIVE.sh
5277 10:01:59.102875 <6>[ 170.623714] lkdtm: Performing direct entry REFCOUNT_SUB_AND_TEST_NEGATIVE
5278 10:01:59.103416 <6>[ 170.630945] lkdtm: attempting bad refcount_sub_and_test() below zero
5279 10:01:59.104177 <4>[ 170.637657] ------------[ cut here ]------------
5280 10:01:59.104536 <4>[ 170.642836] refcount_t: underflow; use-after-free.
5281 10:01:59.104846 <4>[ 170.648329] WARNING: CPU: 1 PID: 3125 at lib/refcount.c:28 refcount_warn_saturate+0xc8/0x228
5282 10:01:59.146150 <4>[ 170.657072] Modules linked in: cfg80211 rfkill fuse dm_mod tda998x panfrost hdlcd drm_shmem_helper gpu_sched drm_dma_helper cec onboard_usb_dev drm_kms_helper crct10dif_ce drm backlight smsc(E)
5283 10:01:59.146987 <4>[ 170.674676] CPU: 1 UID: 0 PID: 3125 Comm: cat Tainted: G B D W E 6.11.0-rc6 #1
5284 10:01:59.147357 <4>[ 170.683055] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
5285 10:01:59.147684 <4>[ 170.690117] Hardware name: ARM Juno development board (r0) (DT)
5286 10:01:59.148044 <4>[ 170.696309] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5287 10:01:59.149747 <4>[ 170.703550] pc : refcount_warn_saturate+0xc8/0x228
5288 10:01:59.189427 <4>[ 170.708615] lr : refcount_warn_saturate+0xc8/0x228
5289 10:01:59.190311 <4>[ 170.713678] sp : ffff8000873aba50
5290 10:01:59.190688 <4>[ 170.717258] x29: ffff8000873aba50 x28: ffff00080a0a5e00 x27: 0000000000000000
5291 10:01:59.191014 <4>[ 170.724686] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff833af000
5292 10:01:59.191322 <4>[ 170.732112] x23: ffff000802666a28 x22: ffff8000873abc00 x21: ffff800083c448b0
5293 10:01:59.191622 <4>[ 170.739537] x20: 0000000000000000 x19: ffff800083e562af x18: 0000000000000000
5294 10:01:59.192874 <4>[ 170.746962] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
5295 10:01:59.232920 <4>[ 170.754388] x14: ffff0008009625c0 x13: ffff8008fc4ff000 x12: 0000000030d4d91d
5296 10:01:59.233386 <4>[ 170.761813] x11: 0000000000000000 x10: 0000000000000b50 x9 : ffff80008182c118
5297 10:01:59.233725 <4>[ 170.769239] x8 : ffff8000873ab7b8 x7 : 0000000000000000 x6 : 0000000000000001
5298 10:01:59.234397 <4>[ 170.776663] x5 : 0000000000000001 x4 : 0000000000000001 x3 : ffff8000837505a8
5299 10:01:59.234727 <4>[ 170.784088] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080a0a5e00
5300 10:01:59.236203 <4>[ 170.791512] Call trace:
5301 10:01:59.276282 <4>[ 170.794223] refcount_warn_saturate+0xc8/0x228
5302 10:01:59.276734 <4>[ 170.798939] lkdtm_REFCOUNT_SUB_AND_TEST_NEGATIVE+0xe8/0xf8
5303 10:01:59.277075 <4>[ 170.804795] lkdtm_do_action+0x2c/0x60
5304 10:01:59.277753 <4>[ 170.808818] direct_entry+0xa8/0x100
5305 10:01:59.278087 <4>[ 170.812666] full_proxy_write+0x68/0xc8
5306 10:01:59.278386 <4>[ 170.816778] vfs_write+0xd8/0x370
5307 10:01:59.278680 <4>[ 170.820369] ksys_write+0x80/0x118
5308 10:01:59.278972 <4>[ 170.824038] __arm64_sys_write+0x28/0x40
5309 10:01:59.279255 <4>[ 170.828231] invoke_syscall+0x84/0x120
5310 10:01:59.279714 <4>[ 170.832256] el0_svc_common.constprop.0+0x5c/0x108
5311 10:01:59.280057 <4>[ 170.837325] do_el0_svc+0x30/0x48
5312 10:01:59.308063 <4>[ 170.840914] el0_svc+0x3c/0x110
5313 10:01:59.308601 <4>[ 170.844328] el0t_64_sync_handler+0x100/0x130
5314 10:01:59.309028 <4>[ 170.848959] el0t_64_sync+0x190/0x198
5315 10:01:59.309353 <4>[ 170.852892] ---[ end trace 0000000000000000 ]---
5316 10:01:59.311249 <6>[ 170.857841] lkdtm: Negative detected: saturated
5317 10:01:59.495036 # [ 170.623714] lkdtm: Performing direct entry REFCOUNT_SUB_AND_TEST_NEGATIVE
5318 10:01:59.495570 # [ 170.630945] lkdtm: attempting bad refcount_sub_and_test() below zero
5319 10:01:59.496002 # [ 170.637657] ------------[ cut here ]------------
5320 10:01:59.496401 # [ 170.642836] refcount_t: underflow; use-after-free.
5321 10:01:59.496724 # [ 170.648329] WARNING: CPU: 1 PID: 3125 at lib/refcount.c:28 refcount_warn_saturate+0xc8/0x228
5322 10:01:59.538317 # [ 170.657072] Modules linked in: cfg80211 rfkill fuse dm_mod tda998x panfrost hdlcd drm_shmem_helper gpu_sched drm_dma_helper cec onboard_usb_dev drm_kms_helper crct10dif_ce drm backlight smsc(E)
5323 10:01:59.538822 # [ 170.674676] CPU: 1 UID: 0 PID: 3125 Comm: cat Tainted: G B D W E 6.11.0-rc6 #1
5324 10:01:59.539261 # [ 170.683055] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
5325 10:01:59.539661 # [ 170.690117] Hardware name: ARM Juno development board (r0) (DT)
5326 10:01:59.540083 # [ 170.696309] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5327 10:01:59.540467 # [ 170.703550] pc : refcount_warn_saturate+0xc8/0x228
5328 10:01:59.581454 # [ 170.708615] lr : refcount_warn_saturate+0xc8/0x228
5329 10:01:59.581941 # [ 170.713678] sp : ffff8000873aba50
5330 10:01:59.582374 # [ 170.717258] x29: ffff8000873aba50 x28: ffff00080a0a5e00 x27: 0000000000000000
5331 10:01:59.582779 # [ 170.724686] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff833af000
5332 10:01:59.583170 # [ 170.732112] x23: ffff000802666a28 x22: ffff8000873abc00 x21: ffff800083c448b0
5333 10:01:59.583547 # [ 170.739537] x20: 0000000000000000 x19: ffff800083e562af x18: 0000000000000000
5334 10:01:59.584704 # [ 170.746962] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
5335 10:01:59.624645 # [ 170.754388] x14: ffff0008009625c0 x13: ffff8008fc4ff000 x12: 0000000030d4d91d
5336 10:01:59.625137 # [ 170.761813] x11: 0000000000000000 x10: 0000000000000b50 x9 : ffff80008182c118
5337 10:01:59.625568 # [ 170.769239] x8 : ffff8000873ab7b8 x7 : 0000000000000000 x6 : 0000000000000001
5338 10:01:59.625967 # [ 170.776663] x5 : 0000000000000001 x4 : 0000000000000001 x3 : ffff8000837505a8
5339 10:01:59.626350 # [ 170.784088] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080a0a5e00
5340 10:01:59.626726 # [ 170.791512] Call trace:
5341 10:01:59.627858 # [ 170.794223] refcount_warn_saturate+0xc8/0x228
5342 10:01:59.667750 # [ 170.798939] lkdtm_REFCOUNT_SUB_AND_TEST_NEGATIVE+0xe8/0xf8
5343 10:01:59.668263 # [ 170.804795] lkdtm_do_action+0x2c/0x60
5344 10:01:59.668761 # [ 170.808818] direct_entry+0xa8/0x100
5345 10:01:59.669183 # [ 170.812666] full_proxy_write+0x68/0xc8
5346 10:01:59.669593 # [ 170.816778] vfs_write+0xd8/0x370
5347 10:01:59.669993 # [ 170.820369] ksys_write+0x80/0x118
5348 10:01:59.670407 # [ 170.824038] __arm64_sys_write+0x28/0x40
5349 10:01:59.670880 # [ 170.828231] invoke_syscall+0x84/0x120
5350 10:01:59.671260 # [ 170.832256] el0_svc_common.constprop.0+0x5c/0x108
5351 10:01:59.671626 # [ 170.837325] do_el0_svc+0x30/0x48
5352 10:01:59.672429 # [ 170.840914] el0_svc+0x3c/0x110
5353 10:01:59.715748 # [ 170.844328] el0t_64_sync_handler+0x100/0x130
5354 10:01:59.716260 # [ 170.848959] el0t_64_sync+0x190/0x198
5355 10:01:59.716694 # [ 170.852892] ---[ end trace 0000000000000000 ]---
5356 10:01:59.717094 # [ 170.857841] lkdtm: Negative detected: saturated
5357 10:01:59.717480 # REFCOUNT_SUB_AND_TEST_NEGATIVE: saw 'Negative detected: saturated': ok
5358 10:01:59.717859 ok 57 selftests: lkdtm: REFCOUNT_SUB_AND_TEST_NEGATIVE.sh
5359 10:01:59.718233 # timeout set to 45
5360 10:01:59.719055 # selftests: lkdtm: REFCOUNT_INC_ZERO.sh
5361 10:02:00.130762 <6>[ 171.651982] lkdtm: Performing direct entry REFCOUNT_INC_ZERO
5362 10:02:00.131253 <6>[ 171.657985] lkdtm: attempting safe refcount_inc_not_zero() from zero
5363 10:02:00.131591 <6>[ 171.664674] lkdtm: Good: zero detected
5364 10:02:00.131955 <6>[ 171.668952] lkdtm: Correctly stayed at zero
5365 10:02:00.132646 <6>[ 171.673463] lkdtm: attempting bad refcount_inc() from zero
5366 10:02:00.132991 <4>[ 171.679247] ------------[ cut here ]------------
5367 10:02:00.133301 <4>[ 171.684158] refcount_t: addition on 0; use-after-free.
5368 10:02:00.174086 <4>[ 171.689621] WARNING: CPU: 2 PID: 3164 at lib/refcount.c:25 refcount_warn_saturate+0x160/0x228
5369 10:02:00.174583 <4>[ 171.698443] Modules linked in: cfg80211 rfkill fuse dm_mod tda998x panfrost hdlcd drm_shmem_helper gpu_sched drm_dma_helper cec onboard_usb_dev drm_kms_helper crct10dif_ce drm backlight smsc(E)
5370 10:02:00.175353 <4>[ 171.716047] CPU: 2 UID: 0 PID: 3164 Comm: cat Tainted: G B D W E 6.11.0-rc6 #1
5371 10:02:00.175725 <4>[ 171.724426] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
5372 10:02:00.177654 <4>[ 171.731488] Hardware name: ARM Juno development board (r0) (DT)
5373 10:02:00.217440 <4>[ 171.737679] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5374 10:02:00.217931 <4>[ 171.744920] pc : refcount_warn_saturate+0x160/0x228
5375 10:02:00.218293 <4>[ 171.750071] lr : refcount_warn_saturate+0x160/0x228
5376 10:02:00.218621 <4>[ 171.755221] sp : ffff80008744b8d0
5377 10:02:00.218930 <4>[ 171.758801] x29: ffff80008744b8d0 x28: ffff00080a87b880 x27: 0000000000000000
5378 10:02:00.219234 <4>[ 171.766229] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffa89bf000
5379 10:02:00.220768 <4>[ 171.773655] x23: ffff000802666a28 x22: ffff80008744ba80 x21: ffff800083c448d0
5380 10:02:00.260827 <4>[ 171.781081] x20: 0000000000000000 x19: ffff800083e562af x18: 0000000000000000
5381 10:02:00.261297 <4>[ 171.788505] x17: ffff8000801617cc x16: ffff800080160308 x15: ffff800080160228
5382 10:02:00.261653 <4>[ 171.795931] x14: 0000000000000000 x13: 205d383531343836 x12: 2e31373120205b3e
5383 10:02:00.261978 <4>[ 171.803355] x11: 3b30206e6f206e6f x10: 697469646461203a x9 : ffff80008015d794
5384 10:02:00.262288 <4>[ 171.810781] x8 : ffff80008744b5e8 x7 : ffff800083792dc0 x6 : 0000000000057fa8
5385 10:02:00.264118 <4>[ 171.818205] x5 : ffff8000837ead68 x4 : ffff00097ee54f50 x3 : ffff8008fc521000
5386 10:02:00.304103 <4>[ 171.825630] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080a87b880
5387 10:02:00.304560 <4>[ 171.833054] Call trace:
5388 10:02:00.304908 <4>[ 171.835764] refcount_warn_saturate+0x160/0x228
5389 10:02:00.305254 <4>[ 171.840567] lkdtm_REFCOUNT_INC_ZERO+0x150/0x198
5390 10:02:00.305953 <4>[ 171.845465] lkdtm_do_action+0x2c/0x60
5391 10:02:00.306299 <4>[ 171.849488] direct_entry+0xa8/0x100
5392 10:02:00.306604 <4>[ 171.853336] full_proxy_write+0x68/0xc8
5393 10:02:00.306897 <4>[ 171.857448] vfs_write+0xd8/0x370
5394 10:02:00.307287 <4>[ 171.861038] ksys_write+0x80/0x118
5395 10:02:00.307804 <4>[ 171.864708] __arm64_sys_write+0x28/0x40
5396 10:02:00.352310 <4>[ 171.868900] invoke_syscall+0x84/0x120
5397 10:02:00.352762 <4>[ 171.872925] el0_svc_common.constprop.0+0x5c/0x108
5398 10:02:00.353166 <4>[ 171.877994] do_el0_svc+0x30/0x48
5399 10:02:00.353534 <4>[ 171.881583] el0_svc+0x3c/0x110
5400 10:02:00.353882 <4>[ 171.884996] el0t_64_sync_handler+0x100/0x130
5401 10:02:00.354221 <4>[ 171.889628] el0t_64_sync+0x190/0x198
5402 10:02:00.354553 <4>[ 171.893562] ---[ end trace 0000000000000000 ]---
5403 10:02:00.355468 <6>[ 171.898519] lkdtm: Zero detected: saturated
5404 10:02:00.541627 # [ 171.651982] lkdtm: Performing direct entry REFCOUNT_INC_ZERO
5405 10:02:00.541930 # [ 171.657985] lkdtm: attempting safe refcount_inc_not_zero() from zero
5406 10:02:00.542179 # [ 171.664674] lkdtm: Good: zero detected
5407 10:02:00.542392 # [ 171.668952] lkdtm: Correctly stayed at zero
5408 10:02:00.542595 # [ 171.673463] lkdtm: attempting bad refcount_inc() from zero
5409 10:02:00.542792 # [ 171.679247] ------------[ cut here ]------------
5410 10:02:00.542987 # [ 171.684158] refcount_t: addition on 0; use-after-free.
5411 10:02:00.584754 # [ 171.689621] WARNING: CPU: 2 PID: 3164 at lib/refcount.c:25 refcount_warn_saturate+0x160/0x228
5412 10:02:00.585030 # [ 171.698443] Modules linked in: cfg80211 rfkill fuse dm_mod tda998x panfrost hdlcd drm_shmem_helper gpu_sched drm_dma_helper cec onboard_usb_dev drm_kms_helper crct10dif_ce drm backlight smsc(E)
5413 10:02:00.585276 # [ 171.716047] CPU: 2 UID: 0 PID: 3164 Comm: cat Tainted: G B D W E 6.11.0-rc6 #1
5414 10:02:00.585491 # [ 171.724426] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
5415 10:02:00.587942 # [ 171.731488] Hardware name: ARM Juno development board (r0) (DT)
5416 10:02:00.627881 # [ 171.737679] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5417 10:02:00.628158 # [ 171.744920] pc : refcount_warn_saturate+0x160/0x228
5418 10:02:00.628398 # [ 171.750071] lr : refcount_warn_saturate+0x160/0x228
5419 10:02:00.628607 # [ 171.755221] sp : ffff80008744b8d0
5420 10:02:00.628807 # [ 171.758801] x29: ffff80008744b8d0 x28: ffff00080a87b880 x27: 0000000000000000
5421 10:02:00.629002 # [ 171.766229] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffa89bf000
5422 10:02:00.631061 # [ 171.773655] x23: ffff000802666a28 x22: ffff80008744ba80 x21: ffff800083c448d0
5423 10:02:00.671354 # [ 171.781081] x20: 0000000000000000 x19: ffff800083e562af x18: 0000000000000000
5424 10:02:00.671871 # [ 171.788505] x17: ffff8000801617cc x16: ffff800080160308 x15: ffff800080160228
5425 10:02:00.672330 # [ 171.795931] x14: 0000000000000000 x13: 205d383531343836 x12: 2e31373120205b3e
5426 10:02:00.672737 # [ 171.803355] x11: 3b30206e6f206e6f x10: 697469646461203a x9 : ffff80008015d794
5427 10:02:00.673130 # [ 171.810781] x8 : ffff80008744b5e8 x7 : ffff800083792dc0 x6 : 0000000000057fa8
5428 10:02:00.674578 # [ 171.818205] x5 : ffff8000837ead68 x4 : ffff00097ee54f50 x3 : ffff8008fc521000
5429 10:02:00.714515 # [ 171.825630] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080a87b880
5430 10:02:00.715006 # [ 171.833054] Call trace:
5431 10:02:00.715453 # [ 171.835764] refcount_warn_saturate+0x160/0x228
5432 10:02:00.715896 # [ 171.840567] lkdtm_REFCOUNT_INC_ZERO+0x150/0x198
5433 10:02:00.716292 # [ 171.845465] lkdtm_do_action+0x2c/0x60
5434 10:02:00.716676 # [ 171.849488] direct_entry+0xa8/0x100
5435 10:02:00.717049 # [ 171.853336] full_proxy_write+0x68/0xc8
5436 10:02:00.717451 # [ 171.857448] vfs_write+0xd8/0x370
5437 10:02:00.717814 # [ 171.861038] ksys_write+0x80/0x118
5438 10:02:00.718469 # [ 171.864708] __arm64_sys_write+0x28/0x40
5439 10:02:00.757673 # [ 171.868900] invoke_syscall+0x84/0x120
5440 10:02:00.758379 # [ 171.872925] el0_svc_common.constprop.0+0x5c/0x108
5441 10:02:00.758793 # [ 171.877994] do_el0_svc+0x30/0x48
5442 10:02:00.759124 # [ 171.881583] el0_svc+0x3c/0x110
5443 10:02:00.759485 # [ 171.884996] el0t_64_sync_handler+0x100/0x130
5444 10:02:00.759907 # [ 171.889628] el0t_64_sync+0x190/0x198
5445 10:02:00.760215 # [ 171.893562] ---[ end trace 0000000000000000 ]---
5446 10:02:00.760520 # [ 171.898519] lkdtm: Zero detected: saturated
5447 10:02:00.761016 # REFCOUNT_INC_ZERO: saw 'call trace:': ok
5448 10:02:00.761331 ok 58 selftests: lkdtm: REFCOUNT_INC_ZERO.sh
5449 10:02:00.761987 # timeout set to 45
5450 10:02:00.762461 # selftests: lkdtm: REFCOUNT_ADD_ZERO.sh
5451 10:02:01.152597 <6>[ 172.669821] lkdtm: Performing direct entry REFCOUNT_ADD_ZERO
5452 10:02:01.153084 <6>[ 172.675875] lkdtm: attempting safe refcount_add_not_zero() from zero
5453 10:02:01.153422 <6>[ 172.682565] lkdtm: Good: zero detected
5454 10:02:01.153724 <6>[ 172.686633] lkdtm: Correctly stayed at zero
5455 10:02:01.154343 <6>[ 172.691132] lkdtm: attempting bad refcount_add() from zero
5456 10:02:01.154647 <4>[ 172.696937] ------------[ cut here ]------------
5457 10:02:01.154919 <4>[ 172.701874] refcount_t: addition on 0; use-after-free.
5458 10:02:01.156100 <4>[ 172.707427] WARNING: CPU: 1 PID: 3203 at lib/refcount.c:25 refcount_warn_saturate+0x160/0x228
5459 10:02:01.195954 <4>[ 172.716258] Modules linked in: cfg80211 rfkill fuse dm_mod tda998x panfrost hdlcd drm_shmem_helper gpu_sched drm_dma_helper cec onboard_usb_dev drm_kms_helper crct10dif_ce drm backlight smsc(E)
5460 10:02:01.196455 <4>[ 172.733863] CPU: 1 UID: 0 PID: 3203 Comm: cat Tainted: G B D W E 6.11.0-rc6 #1
5461 10:02:01.196831 <4>[ 172.742242] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
5462 10:02:01.197163 <4>[ 172.749304] Hardware name: ARM Juno development board (r0) (DT)
5463 10:02:01.239333 <4>[ 172.755496] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5464 10:02:01.239834 <4>[ 172.762737] pc : refcount_warn_saturate+0x160/0x228
5465 10:02:01.240201 <4>[ 172.767888] lr : refcount_warn_saturate+0x160/0x228
5466 10:02:01.240525 <4>[ 172.773037] sp : ffff8000874ebb50
5467 10:02:01.240837 <4>[ 172.776618] x29: ffff8000874ebb50 x28: ffff000805991300 x27: 0000000000000000
5468 10:02:01.241141 <4>[ 172.784046] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffacd8f000
5469 10:02:01.241438 <4>[ 172.791472] x23: ffff000802666a28 x22: ffff8000874ebd00 x21: ffff800083c448e0
5470 10:02:01.282645 <4>[ 172.798897] x20: 0000000000000000 x19: ffff800083e562af x18: 0000000000000000
5471 10:02:01.283117 <4>[ 172.806322] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
5472 10:02:01.283469 <4>[ 172.813748] x14: ffff0008009625c0 x13: ffff8008fc4ff000 x12: 0000000030d4d91d
5473 10:02:01.283828 <4>[ 172.821173] x11: 0000000000000000 x10: 0000000000000b50 x9 : ffff80008182c118
5474 10:02:01.284150 <4>[ 172.828598] x8 : ffff8000874eb8b8 x7 : 0000000000000000 x6 : 0000000000000001
5475 10:02:01.284458 <4>[ 172.836022] x5 : 0000000000000001 x4 : 0000000000000001 x3 : ffff8000837505a8
5476 10:02:01.326022 <4>[ 172.843447] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000805991300
5477 10:02:01.326482 <4>[ 172.850871] Call trace:
5478 10:02:01.326831 <4>[ 172.853581] refcount_warn_saturate+0x160/0x228
5479 10:02:01.327152 <4>[ 172.858384] lkdtm_REFCOUNT_ADD_ZERO+0x150/0x198
5480 10:02:01.327461 <4>[ 172.863282] lkdtm_do_action+0x2c/0x60
5481 10:02:01.327758 <4>[ 172.867306] direct_entry+0xa8/0x100
5482 10:02:01.328108 <4>[ 172.871154] full_proxy_write+0x68/0xc8
5483 10:02:01.328402 <4>[ 172.875266] vfs_write+0xd8/0x370
5484 10:02:01.328689 <4>[ 172.878856] ksys_write+0x80/0x118
5485 10:02:01.329043 <4>[ 172.882525] __arm64_sys_write+0x28/0x40
5486 10:02:01.329735 <4>[ 172.886718] invoke_syscall+0x84/0x120
5487 10:02:01.368773 <4>[ 172.890743] el0_svc_common.constprop.0+0x5c/0x108
5488 10:02:01.369212 <4>[ 172.895812] do_el0_svc+0x30/0x48
5489 10:02:01.369533 <4>[ 172.899401] el0_svc+0x3c/0x110
5490 10:02:01.369829 <4>[ 172.902814] el0t_64_sync_handler+0x100/0x130
5491 10:02:01.370097 <4>[ 172.907445] el0t_64_sync+0x190/0x198
5492 10:02:01.370355 <4>[ 172.911378] ---[ end trace 0000000000000000 ]---
5493 10:02:01.372008 <6>[ 172.916310] lkdtm: Zero detected: saturated
5494 10:02:01.561068 # [ 172.669821] lkdtm: Performing direct entry REFCOUNT_ADD_ZERO
5495 10:02:01.561339 # [ 172.675875] lkdtm: attempting safe refcount_add_not_zero() from zero
5496 10:02:01.561510 # [ 172.682565] lkdtm: Good: zero detected
5497 10:02:01.561665 # [ 172.686633] lkdtm: Correctly stayed at zero
5498 10:02:01.561816 # [ 172.691132] lkdtm: attempting bad refcount_add() from zero
5499 10:02:01.561962 # [ 172.696937] ------------[ cut here ]------------
5500 10:02:01.562097 # [ 172.701874] refcount_t: addition on 0; use-after-free.
5501 10:02:01.604170 # [ 172.707427] WARNING: CPU: 1 PID: 3203 at lib/refcount.c:25 refcount_warn_saturate+0x160/0x228
5502 10:02:01.604438 # [ 172.716258] Modules linked in: cfg80211 rfkill fuse dm_mod tda998x panfrost hdlcd drm_shmem_helper gpu_sched drm_dma_helper cec onboard_usb_dev drm_kms_helper crct10dif_ce drm backlight smsc(E)
5503 10:02:01.604665 # [ 172.733863] CPU: 1 UID: 0 PID: 3203 Comm: cat Tainted: G B D W E 6.11.0-rc6 #1
5504 10:02:01.604870 # [ 172.742242] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
5505 10:02:01.607279 # [ 172.749304] Hardware name: ARM Juno development board (r0) (DT)
5506 10:02:01.647361 # [ 172.755496] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5507 10:02:01.647611 # [ 172.762737] pc : refcount_warn_saturate+0x160/0x228
5508 10:02:01.647825 # [ 172.767888] lr : refcount_warn_saturate+0x160/0x228
5509 10:02:01.648002 # [ 172.773037] sp : ffff8000874ebb50
5510 10:02:01.648161 # [ 172.776618] x29: ffff8000874ebb50 x28: ffff000805991300 x27: 0000000000000000
5511 10:02:01.648315 # [ 172.784046] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffacd8f000
5512 10:02:01.650528 # [ 172.791472] x23: ffff000802666a28 x22: ffff8000874ebd00 x21: ffff800083c448e0
5513 10:02:01.690512 # [ 172.798897] x20: 0000000000000000 x19: ffff800083e562af x18: 0000000000000000
5514 10:02:01.690765 # [ 172.806322] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
5515 10:02:01.690950 # [ 172.813748] x14: ffff0008009625c0 x13: ffff8008fc4ff000 x12: 0000000030d4d91d
5516 10:02:01.691117 # [ 172.821173] x11: 0000000000000000 x10: 0000000000000b50 x9 : ffff80008182c118
5517 10:02:01.691276 # [ 172.828598] x8 : ffff8000874eb8b8 x7 : 0000000000000000 x6 : 0000000000000001
5518 10:02:01.693692 # [ 172.836022] x5 : 0000000000000001 x4 : 0000000000000001 x3 : ffff8000837505a8
5519 10:02:01.733686 # [ 172.843447] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000805991300
5520 10:02:01.733938 # [ 172.850871] Call trace:
5521 10:02:01.734110 # [ 172.853581] refcount_warn_saturate+0x160/0x228
5522 10:02:01.734268 # [ 172.858384] lkdtm_REFCOUNT_ADD_ZERO+0x150/0x198
5523 10:02:01.734416 # [ 172.863282] lkdtm_do_action+0x2c/0x60
5524 10:02:01.734582 # [ 172.867306] direct_entry+0xa8/0x100
5525 10:02:01.734729 # [ 172.871154] full_proxy_write+0x68/0xc8
5526 10:02:01.734874 # [ 172.875266] vfs_write+0xd8/0x370
5527 10:02:01.734993 # [ 172.878856] ksys_write+0x80/0x118
5528 10:02:01.736880 # [ 172.882525] __arm64_sys_write+0x28/0x40
5529 10:02:01.776832 # [ 172.886718] invoke_syscall+0x84/0x120
5530 10:02:01.777076 # [ 172.890743] el0_svc_common.constprop.0+0x5c/0x108
5531 10:02:01.777246 # [ 172.895812] do_el0_svc+0x30/0x48
5532 10:02:01.777402 # [ 172.899401] el0_svc+0x3c/0x110
5533 10:02:01.777550 # [ 172.902814] el0t_64_sync_handler+0x100/0x130
5534 10:02:01.777695 # [ 172.907445] el0t_64_sync+0x190/0x198
5535 10:02:01.777839 # [ 172.911378] ---[ end trace 0000000000000000 ]---
5536 10:02:01.777968 # [ 172.916310] lkdtm: Zero detected: saturated
5537 10:02:01.778083 # REFCOUNT_ADD_ZERO: saw 'call trace:': ok
5538 10:02:01.778198 ok 59 selftests: lkdtm: REFCOUNT_ADD_ZERO.sh
5539 10:02:01.780013 # timeout set to 45
5540 10:02:01.795212 # selftests: lkdtm: REFCOUNT_INC_SATURATED.sh
5541 10:02:02.222535 <6>[ 173.743120] lkdtm: Performing direct entry REFCOUNT_INC_SATURATED
5542 10:02:02.223076 <6>[ 173.749550] lkdtm: attempting bad refcount_inc() from saturated
5543 10:02:02.223453 <4>[ 173.756438] ------------[ cut here ]------------
5544 10:02:02.224241 <4>[ 173.761377] refcount_t: saturated; leaking memory.
5545 10:02:02.224615 <4>[ 173.766630] WARNING: CPU: 2 PID: 3247 at lib/refcount.c:22 refcount_warn_saturate+0x17c/0x228
5546 10:02:02.265777 <4>[ 173.775461] Modules linked in: cfg80211 rfkill fuse dm_mod tda998x panfrost hdlcd drm_shmem_helper gpu_sched drm_dma_helper cec onboard_usb_dev drm_kms_helper crct10dif_ce drm backlight smsc(E)
5547 10:02:02.266344 <4>[ 173.793065] CPU: 2 UID: 0 PID: 3247 Comm: cat Tainted: G B D W E 6.11.0-rc6 #1
5548 10:02:02.266713 <4>[ 173.801446] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
5549 10:02:02.267417 <4>[ 173.808508] Hardware name: ARM Juno development board (r0) (DT)
5550 10:02:02.267758 <4>[ 173.814700] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5551 10:02:02.269350 <4>[ 173.821942] pc : refcount_warn_saturate+0x17c/0x228
5552 10:02:02.309132 <4>[ 173.827094] lr : refcount_warn_saturate+0x17c/0x228
5553 10:02:02.309588 <4>[ 173.832243] sp : ffff8000875b3990
5554 10:02:02.309927 <4>[ 173.835823] x29: ffff8000875b3990 x28: ffff000805fe1300 x27: 0000000000000000
5555 10:02:02.310242 <4>[ 173.843252] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff929ef000
5556 10:02:02.310540 <4>[ 173.850679] x23: ffff000802666a28 x22: ffff8000875b3b30 x21: ffff800083c448f0
5557 10:02:02.310830 <4>[ 173.858104] x20: 0000000000000000 x19: ffff800083e562af x18: 0000000000000000
5558 10:02:02.312369 <4>[ 173.865530] x17: ffff800080cb9220 x16: ffff8000807cb94c x15: ffff8000800be2ac
5559 10:02:02.352448 <4>[ 173.872955] x14: ffff800081823abc x13: ffff80008002d33c x12: ffff80008002d244
5560 10:02:02.352905 <4>[ 173.880380] x11: ffff800080473090 x10: ffff800080472fd0 x9 : ffff80008182c440
5561 10:02:02.353244 <4>[ 173.887805] x8 : ffff8000875b34e8 x7 : 0000000000000000 x6 : 180ad6050800ffff
5562 10:02:02.353562 <4>[ 173.895231] x5 : 0000000000000002 x4 : 0000000000000001 x3 : ffff8000837505a8
5563 10:02:02.353861 <4>[ 173.902655] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000805fe1300
5564 10:02:02.354153 <4>[ 173.910080] Call trace:
5565 10:02:02.395765 <4>[ 173.912790] refcount_warn_saturate+0x17c/0x228
5566 10:02:02.396246 <4>[ 173.917594] lkdtm_REFCOUNT_INC_SATURATED+0x110/0x120
5567 10:02:02.396581 <4>[ 173.922927] lkdtm_do_action+0x2c/0x60
5568 10:02:02.396892 <4>[ 173.926951] direct_entry+0xa8/0x100
5569 10:02:02.397185 <4>[ 173.930799] full_proxy_write+0x68/0xc8
5570 10:02:02.397471 <4>[ 173.934911] vfs_write+0xd8/0x370
5571 10:02:02.397755 <4>[ 173.938502] ksys_write+0x80/0x118
5572 10:02:02.398042 <4>[ 173.942171] __arm64_sys_write+0x28/0x40
5573 10:02:02.398322 <4>[ 173.946364] invoke_syscall+0x84/0x120
5574 10:02:02.398598 <4>[ 173.950390] el0_svc_common.constprop.0+0x5c/0x108
5575 10:02:02.399352 <4>[ 173.955458] do_el0_svc+0x30/0x48
5576 10:02:02.428048 <4>[ 173.959046] el0_svc+0x3c/0x110
5577 10:02:02.428527 <4>[ 173.962460] el0t_64_sync_handler+0x100/0x130
5578 10:02:02.428876 <4>[ 173.967091] el0t_64_sync+0x190/0x198
5579 10:02:02.429192 <4>[ 173.971024] ---[ end trace 0000000000000000 ]---
5580 10:02:02.431284 <6>[ 173.976024] lkdtm: Saturation detected: still saturated
5581 10:02:02.609133 # [ 173.743120] lkdtm: Performing direct entry REFCOUNT_INC_SATURATED
5582 10:02:02.609428 # [ 173.749550] lkdtm: attempting bad refcount_inc() from saturated
5583 10:02:02.609894 # [ 173.756438] ------------[ cut here ]------------
5584 10:02:02.610084 # [ 173.761377] refcount_t: saturated; leaking memory.
5585 10:02:02.610255 # [ 173.766630] WARNING: CPU: 2 PID: 3247 at lib/refcount.c:22 refcount_warn_saturate+0x17c/0x228
5586 10:02:02.652128 # [ 173.775461] Modules linked in: cfg80211 rfkill fuse dm_mod tda998x panfrost hdlcd drm_shmem_helper gpu_sched drm_dma_helper cec onboard_usb_dev drm_kms_helper crct10dif_ce drm backlight smsc(E)
5587 10:02:02.652390 # [ 173.793065] CPU: 2 UID: 0 PID: 3247 Comm: cat Tainted: G B D W E 6.11.0-rc6 #1
5588 10:02:02.652578 # [ 173.801446] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
5589 10:02:02.653041 # [ 173.808508] Hardware name: ARM Juno development board (r0) (DT)
5590 10:02:02.653279 # [ 173.814700] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5591 10:02:02.653456 # [ 173.821942] pc : refcount_warn_saturate+0x17c/0x228
5592 10:02:02.695826 # [ 173.827094] lr : refcount_warn_saturate+0x17c/0x228
5593 10:02:02.696440 # [ 173.832243] sp : ffff8000875b3990
5594 10:02:02.697070 # [ 173.835823] x29: ffff8000875b3990 x28: ffff000805fe1300 x27: 0000000000000000
5595 10:02:02.697472 # [ 173.843252] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff929ef000
5596 10:02:02.698213 # [ 173.850679] x23: ffff000802666a28 x22: ffff8000875b3b30 x21: ffff800083c448f0
5597 10:02:02.698589 # [ 173.858104] x20: 0000000000000000 x19: ffff800083e562af x18: 0000000000000000
5598 10:02:02.699750 # [ 173.865530] x17: ffff800080cb9220 x16: ffff8000807cb94c x15: ffff8000800be2ac
5599 10:02:02.738851 # [ 173.872955] x14: ffff800081823abc x13: ffff80008002d33c x12: ffff80008002d244
5600 10:02:02.739383 # [ 173.880380] x11: ffff800080473090 x10: ffff800080472fd0 x9 : ffff80008182c440
5601 10:02:02.739833 # [ 173.887805] x8 : ffff8000875b34e8 x7 : 0000000000000000 x6 : 180ad6050800ffff
5602 10:02:02.740607 # [ 173.895231] x5 : 0000000000000002 x4 : 0000000000000001 x3 : ffff8000837505a8
5603 10:02:02.741021 # [ 173.902655] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000805fe1300
5604 10:02:02.741405 # [ 173.910080] Call trace:
5605 10:02:02.742259 # [ 173.912790] refcount_warn_saturate+0x17c/0x228
5606 10:02:02.781924 # [ 173.917594] lkdtm_REFCOUNT_INC_SATURATED+0x110/0x120
5607 10:02:02.782378 # [ 173.922927] lkdtm_do_action+0x2c/0x60
5608 10:02:02.782788 # [ 173.926951] direct_entry+0xa8/0x100
5609 10:02:02.783154 # [ 173.930799] full_proxy_write+0x68/0xc8
5610 10:02:02.783503 # [ 173.934911] vfs_write+0xd8/0x370
5611 10:02:02.783881 # [ 173.938502] ksys_write+0x80/0x118
5612 10:02:02.784221 # [ 173.942171] __arm64_sys_write+0x28/0x40
5613 10:02:02.784633 # [ 173.946364] invoke_syscall+0x84/0x120
5614 10:02:02.785019 # [ 173.950390] el0_svc_common.constprop.0+0x5c/0x108
5615 10:02:02.785394 # [ 173.955458] do_el0_svc+0x30/0x48
5616 10:02:02.786119 # [ 173.959046] el0_svc+0x3c/0x110
5617 10:02:02.829659 # [ 173.962460] el0t_64_sync_handler+0x100/0x130
5618 10:02:02.830089 # [ 173.967091] el0t_64_sync+0x190/0x198
5619 10:02:02.830471 # [ 173.971024] ---[ end trace 0000000000000000 ]---
5620 10:02:02.830832 # [ 173.976024] lkdtm: Saturation detected: still saturated
5621 10:02:02.831515 # REFCOUNT_INC_SATURATED: saw 'Saturation detected: still saturated': ok
5622 10:02:02.831872 ok 60 selftests: lkdtm: REFCOUNT_INC_SATURATED.sh
5623 10:02:02.832223 # timeout set to 45
5624 10:02:02.832913 # selftests: lkdtm: REFCOUNT_DEC_SATURATED.sh
5625 10:02:03.290309 <6>[ 174.810923] lkdtm: Performing direct entry REFCOUNT_DEC_SATURATED
5626 10:02:03.290602 <6>[ 174.818105] lkdtm: attempting bad refcount_dec() from saturated
5627 10:02:03.291067 <4>[ 174.824458] ------------[ cut here ]------------
5628 10:02:03.291262 <4>[ 174.829417] refcount_t: decrement hit 0; leaking memory.
5629 10:02:03.291433 <4>[ 174.835154] WARNING: CPU: 4 PID: 3291 at lib/refcount.c:31 refcount_warn_saturate+0x68/0x228
5630 10:02:03.333752 <4>[ 174.843902] Modules linked in: cfg80211 rfkill fuse dm_mod tda998x panfrost hdlcd drm_shmem_helper gpu_sched drm_dma_helper cec onboard_usb_dev drm_kms_helper crct10dif_ce drm backlight smsc(E)
5631 10:02:03.334258 <4>[ 174.861530] CPU: 4 UID: 0 PID: 3291 Comm: cat Tainted: G B D W E 6.11.0-rc6 #1
5632 10:02:03.334985 <4>[ 174.869915] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
5633 10:02:03.335343 <4>[ 174.876981] Hardware name: ARM Juno development board (r0) (DT)
5634 10:02:03.335670 <4>[ 174.883177] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5635 10:02:03.337252 <4>[ 174.890423] pc : refcount_warn_saturate+0x68/0x228
5636 10:02:03.377192 <4>[ 174.895494] lr : refcount_warn_saturate+0x68/0x228
5637 10:02:03.377659 <4>[ 174.900564] sp : ffff8000876738d0
5638 10:02:03.378009 <4>[ 174.904147] x29: ffff8000876738d0 x28: ffff00080de89300 x27: 0000000000000000
5639 10:02:03.378333 <4>[ 174.911581] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffa30df000
5640 10:02:03.378646 <4>[ 174.919014] x23: ffff000802666a28 x22: ffff800087673a70 x21: ffff800083c44900
5641 10:02:03.378948 <4>[ 174.926447] x20: 0000000000000000 x19: ffff800083e562af x18: 0000000000000000
5642 10:02:03.380433 <4>[ 174.933879] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffffa30df000
5643 10:02:03.420808 <4>[ 174.941311] x14: 0000000000000000 x13: 205d373134393238 x12: 2e34373120205b3e
5644 10:02:03.421256 <4>[ 174.948744] x11: 3b30207469682074 x10: 6e656d6572636564 x9 : ffff80008015d794
5645 10:02:03.421609 <4>[ 174.956178] x8 : ffff8000876735e8 x7 : ffff800083792dc0 x6 : 0000000000057fa8
5646 10:02:03.421933 <4>[ 174.963610] x5 : ffff8000837ead68 x4 : ffff00097ee98f50 x3 : ffff8008fc565000
5647 10:02:03.422244 <4>[ 174.971043] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080de89300
5648 10:02:03.422548 <4>[ 174.978476] Call trace:
5649 10:02:03.464048 <4>[ 174.981188] refcount_warn_saturate+0x68/0x228
5650 10:02:03.464530 <4>[ 174.985910] lkdtm_REFCOUNT_DEC_SATURATED+0xcc/0x110
5651 10:02:03.464886 <4>[ 174.991162] lkdtm_do_action+0x2c/0x60
5652 10:02:03.465267 <4>[ 174.995192] direct_entry+0xa8/0x100
5653 10:02:03.465577 <4>[ 174.999045] full_proxy_write+0x68/0xc8
5654 10:02:03.465874 <4>[ 175.003164] vfs_write+0xd8/0x370
5655 10:02:03.466169 <4>[ 175.006761] ksys_write+0x80/0x118
5656 10:02:03.466458 <4>[ 175.010436] __arm64_sys_write+0x28/0x40
5657 10:02:03.466747 <4>[ 175.014634] invoke_syscall+0x84/0x120
5658 10:02:03.467082 <4>[ 175.018666] el0_svc_common.constprop.0+0x5c/0x108
5659 10:02:03.467746 <4>[ 175.023741] do_el0_svc+0x30/0x48
5660 10:02:03.496360 <4>[ 175.027335] el0_svc+0x3c/0x110
5661 10:02:03.496893 <4>[ 175.030755] el0t_64_sync_handler+0x100/0x130
5662 10:02:03.497340 <4>[ 175.035392] el0t_64_sync+0x190/0x198
5663 10:02:03.497747 <4>[ 175.039332] ---[ end trace 0000000000000000 ]---
5664 10:02:03.499510 <6>[ 175.044390] lkdtm: Saturation detected: still saturated
5665 10:02:03.677266 # [ 174.810923] lkdtm: Performing direct entry REFCOUNT_DEC_SATURATED
5666 10:02:03.677835 # [ 174.818105] lkdtm: attempting bad refcount_dec() from saturated
5667 10:02:03.678237 # [ 174.824458] ------------[ cut here ]------------
5668 10:02:03.678974 # [ 174.829417] refcount_t: decrement hit 0; leaking memory.
5669 10:02:03.679311 # [ 174.835154] WARNING: CPU: 4 PID: 3291 at lib/refcount.c:31 refcount_warn_saturate+0x68/0x228
5670 10:02:03.720373 # [ 174.843902] Modules linked in: cfg80211 rfkill fuse dm_mod tda998x panfrost hdlcd drm_shmem_helper gpu_sched drm_dma_helper cec onboard_usb_dev drm_kms_helper crct10dif_ce drm backlight smsc(E)
5671 10:02:03.720848 # [ 174.861530] CPU: 4 UID: 0 PID: 3291 Comm: cat Tainted: G B D W E 6.11.0-rc6 #1
5672 10:02:03.721242 # [ 174.869915] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
5673 10:02:03.721605 # [ 174.876981] Hardware name: ARM Juno development board (r0) (DT)
5674 10:02:03.721956 # [ 174.883177] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5675 10:02:03.722292 # [ 174.890423] pc : refcount_warn_saturate+0x68/0x228
5676 10:02:03.763688 # [ 174.895494] lr : refcount_warn_saturate+0x68/0x228
5677 10:02:03.764226 # [ 174.900564] sp : ffff8000876738d0
5678 10:02:03.764594 # [ 174.904147] x29: ffff8000876738d0 x28: ffff00080de89300 x27: 0000000000000000
5679 10:02:03.765017 # [ 174.911581] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffa30df000
5680 10:02:03.765713 # [ 174.919014] x23: ffff000802666a28 x22: ffff800087673a70 x21: ffff800083c44900
5681 10:02:03.766053 # [ 174.926447] x20: 0000000000000000 x19: ffff800083e562af x18: 0000000000000000
5682 10:02:03.766858 # [ 174.933879] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffffa30df000
5683 10:02:03.806766 # [ 174.941311] x14: 0000000000000000 x13: 205d373134393238 x12: 2e34373120205b3e
5684 10:02:03.807614 # [ 174.948744] x11: 3b30207469682074 x10: 6e656d6572636564 x9 : ffff80008015d794
5685 10:02:03.808040 # [ 174.956178] x8 : ffff8000876735e8 x7 : ffff800083792dc0 x6 : 0000000000057fa8
5686 10:02:03.808381 # [ 174.963610] x5 : ffff8000837ead68 x4 : ffff00097ee98f50 x3 : ffff8008fc565000
5687 10:02:03.808695 # [ 174.971043] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080de89300
5688 10:02:03.809011 # [ 174.978476] Call trace:
5689 10:02:03.810090 # [ 174.981188] refcount_warn_saturate+0x68/0x228
5690 10:02:03.849930 # [ 174.985910] lkdtm_REFCOUNT_DEC_SATURATED+0xcc/0x110
5691 10:02:03.850439 # [ 174.991162] lkdtm_do_action+0x2c/0x60
5692 10:02:03.850897 # [ 174.995192] direct_entry+0xa8/0x100
5693 10:02:03.851308 # [ 174.999045] full_proxy_write+0x68/0xc8
5694 10:02:03.851695 # [ 175.003164] vfs_write+0xd8/0x370
5695 10:02:03.852119 # [ 175.006761] ksys_write+0x80/0x118
5696 10:02:03.852497 # [ 175.010436] __arm64_sys_write+0x28/0x40
5697 10:02:03.852888 # [ 175.014634] invoke_syscall+0x84/0x120
5698 10:02:03.853265 # [ 175.018666] el0_svc_common.constprop.0+0x5c/0x108
5699 10:02:03.853710 # [ 175.023741] do_el0_svc+0x30/0x48
5700 10:02:03.854451 # [ 175.027335] el0_svc+0x3c/0x110
5701 10:02:03.898130 # [ 175.030755] el0t_64_sync_handler+0x100/0x130
5702 10:02:03.898622 # [ 175.035392] el0t_64_sync+0x190/0x198
5703 10:02:03.899068 # [ 175.039332] ---[ end trace 0000000000000000 ]---
5704 10:02:03.899475 # [ 175.044390] lkdtm: Saturation detected: still saturated
5705 10:02:03.899918 # REFCOUNT_DEC_SATURATED: saw 'Saturation detected: still saturated': ok
5706 10:02:03.900314 ok 61 selftests: lkdtm: REFCOUNT_DEC_SATURATED.sh
5707 10:02:03.900701 # timeout set to 45
5708 10:02:03.901485 # selftests: lkdtm: REFCOUNT_ADD_SATURATED.sh
5709 10:02:04.373709 <6>[ 175.892159] lkdtm: Performing direct entry REFCOUNT_ADD_SATURATED
5710 10:02:04.374219 <6>[ 175.898610] lkdtm: attempting bad refcount_dec() from saturated
5711 10:02:04.374565 <4>[ 175.905027] ------------[ cut here ]------------
5712 10:02:04.375238 <4>[ 175.909970] refcount_t: saturated; leaking memory.
5713 10:02:04.375575 <4>[ 175.915269] WARNING: CPU: 1 PID: 3335 at lib/refcount.c:22 refcount_warn_saturate+0x17c/0x228
5714 10:02:04.416949 <4>[ 175.924099] Modules linked in: cfg80211 rfkill fuse dm_mod tda998x panfrost hdlcd drm_shmem_helper gpu_sched drm_dma_helper cec onboard_usb_dev drm_kms_helper crct10dif_ce drm backlight smsc(E)
5715 10:02:04.417433 <4>[ 175.941701] CPU: 1 UID: 0 PID: 3335 Comm: cat Tainted: G B D W E 6.11.0-rc6 #1
5716 10:02:04.418136 <4>[ 175.950080] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
5717 10:02:04.418483 <4>[ 175.957142] Hardware name: ARM Juno development board (r0) (DT)
5718 10:02:04.418797 <4>[ 175.963333] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5719 10:02:04.419101 <4>[ 175.970574] pc : refcount_warn_saturate+0x17c/0x228
5720 10:02:04.420491 <4>[ 175.975724] lr : refcount_warn_saturate+0x17c/0x228
5721 10:02:04.460362 <4>[ 175.980874] sp : ffff800087723850
5722 10:02:04.460834 <4>[ 175.984454] x29: ffff800087723850 x28: ffff00080db6b880 x27: 0000000000000000
5723 10:02:04.461198 <4>[ 175.991882] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff88edf000
5724 10:02:04.461516 <4>[ 175.999307] x23: ffff000802666a28 x22: ffff8000877239f0 x21: ffff800083c44910
5725 10:02:04.461821 <4>[ 176.006732] x20: 0000000000000000 x19: ffff800083e562af x18: 0000000000000000
5726 10:02:04.463691 <4>[ 176.014157] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
5727 10:02:04.503744 <4>[ 176.021582] x14: ffff0008009625c0 x13: ffff8008fc4ff000 x12: 0000000030d4d91d
5728 10:02:04.504233 <4>[ 176.029007] x11: 0000000000000000 x10: 0000000000000b50 x9 : ffff80008182c118
5729 10:02:04.504573 <4>[ 176.036433] x8 : ffff8000877235b8 x7 : 0000000000000000 x6 : 0000000000000001
5730 10:02:04.504890 <4>[ 176.043857] x5 : 0000000000000001 x4 : 0000000000000001 x3 : ffff8000837505a8
5731 10:02:04.505189 <4>[ 176.051281] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080db6b880
5732 10:02:04.505485 <4>[ 176.058706] Call trace:
5733 10:02:04.507051 <4>[ 176.061416] refcount_warn_saturate+0x17c/0x228
5734 10:02:04.547120 <4>[ 176.066219] lkdtm_REFCOUNT_ADD_SATURATED+0x110/0x120
5735 10:02:04.547565 <4>[ 176.071551] lkdtm_do_action+0x2c/0x60
5736 10:02:04.547944 <4>[ 176.075575] direct_entry+0xa8/0x100
5737 10:02:04.548263 <4>[ 176.079423] full_proxy_write+0x68/0xc8
5738 10:02:04.548563 <4>[ 176.083535] vfs_write+0xd8/0x370
5739 10:02:04.548852 <4>[ 176.087125] ksys_write+0x80/0x118
5740 10:02:04.549139 <4>[ 176.090795] __arm64_sys_write+0x28/0x40
5741 10:02:04.549421 <4>[ 176.094988] invoke_syscall+0x84/0x120
5742 10:02:04.549706 <4>[ 176.099013] el0_svc_common.constprop.0+0x5c/0x108
5743 10:02:04.550007 <4>[ 176.104082] do_el0_svc+0x30/0x48
5744 10:02:04.550759 <4>[ 176.107670] el0_svc+0x3c/0x110
5745 10:02:04.578674 <4>[ 176.111084] el0t_64_sync_handler+0x100/0x130
5746 10:02:04.579179 <4>[ 176.115715] el0t_64_sync+0x190/0x198
5747 10:02:04.579560 <4>[ 176.119647] ---[ end trace 0000000000000000 ]---
5748 10:02:04.581902 <6>[ 176.124632] lkdtm: Saturation detected: still saturated
5749 10:02:04.797722 # [ 175.892159] lkdtm: Performing direct entry REFCOUNT_ADD_SATURATED
5750 10:02:04.798182 # [ 175.898610] lkdtm: attempting bad refcount_dec() from saturated
5751 10:02:04.798574 # [ 175.905027] ------------[ cut here ]------------
5752 10:02:04.798934 # [ 175.909970] refcount_t: saturated; leaking memory.
5753 10:02:04.799620 # [ 175.915269] WARNING: CPU: 1 PID: 3335 at lib/refcount.c:22 refcount_warn_saturate+0x17c/0x228
5754 10:02:04.840865 # [ 175.924099] Modules linked in: cfg80211 rfkill fuse dm_mod tda998x panfrost hdlcd drm_shmem_helper gpu_sched drm_dma_helper cec onboard_usb_dev drm_kms_helper crct10dif_ce drm backlight smsc(E)
5755 10:02:04.841347 # [ 175.941701] CPU: 1 UID: 0 PID: 3335 Comm: cat Tainted: G B D W E 6.11.0-rc6 #1
5756 10:02:04.841693 # [ 175.950080] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
5757 10:02:04.842091 # [ 175.957142] Hardware name: ARM Juno development board (r0) (DT)
5758 10:02:04.842408 # [ 175.963333] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5759 10:02:04.842705 # [ 175.970574] pc : refcount_warn_saturate+0x17c/0x228
5760 10:02:04.844099 # [ 175.975724] lr : refcount_warn_saturate+0x17c/0x228
5761 10:02:04.844532 # [ 175.980874] sp : ffff800087723850
5762 10:02:04.884101 # [ 175.984454] x29: ffff800087723850 x28: ffff00080db6b880 x27: 0000000000000000
5763 10:02:04.884568 # [ 175.991882] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff88edf000
5764 10:02:04.884909 # [ 175.999307] x23: ffff000802666a28 x22: ffff8000877239f0 x21: ffff800083c44910
5765 10:02:04.885218 # [ 176.006732] x20: 0000000000000000 x19: ffff800083e562af x18: 0000000000000000
5766 10:02:04.885512 # [ 176.014157] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
5767 10:02:04.927292 # [ 176.021582] x14: ffff0008009625c0 x13: ffff8008fc4ff000 x12: 0000000030d4d91d
5768 10:02:04.927847 # [ 176.029007] x11: 0000000000000000 x10: 0000000000000b50 x9 : ffff80008182c118
5769 10:02:04.928209 # [ 176.036433] x8 : ffff8000877235b8 x7 : 0000000000000000 x6 : 0000000000000001
5770 10:02:04.928535 # [ 176.043857] x5 : 0000000000000001 x4 : 0000000000000001 x3 : ffff8000837505a8
5771 10:02:04.928926 # [ 176.051281] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080db6b880
5772 10:02:04.929249 # [ 176.058706] Call trace:
5773 10:02:04.929911 # [ 176.061416] refcount_warn_saturate+0x17c/0x228
5774 10:02:04.930637 # [ 176.066219] lkdtm_REFCOUNT_ADD_SATURATED+0x110/0x120
5775 10:02:04.970430 # [ 176.071551] lkdtm_do_action+0x2c/0x60
5776 10:02:04.970967 # [ 176.075575] direct_entry+0xa8/0x100
5777 10:02:04.971402 # [ 176.079423] full_proxy_write+0x68/0xc8
5778 10:02:04.971827 # [ 176.083535] vfs_write+0xd8/0x370
5779 10:02:04.972220 # [ 176.087125] ksys_write+0x80/0x118
5780 10:02:04.972735 # [ 176.090795] __arm64_sys_write+0x28/0x40
5781 10:02:04.973121 # [ 176.094988] invoke_syscall+0x84/0x120
5782 10:02:04.973577 # [ 176.099013] el0_svc_common.constprop.0+0x5c/0x108
5783 10:02:04.973964 # [ 176.104082] do_el0_svc+0x30/0x48
5784 10:02:04.974335 # [ 176.107670] el0_svc+0x3c/0x110
5785 10:02:04.975061 # [ 176.111084] el0t_64_sync_handler+0x100/0x130
5786 10:02:05.012442 # [ 176.115715] el0t_64_sync+0x190/0x198
5787 10:02:05.012911 # [ 176.119647] ---[ end trace 0000000000000000 ]---
5788 10:02:05.013351 # [ 176.124632] lkdtm: Saturation detected: still saturated
5789 10:02:05.013768 # REFCOUNT_ADD_SATURATED: saw 'Saturation detected: still saturated': ok
5790 10:02:05.014105 ok 62 selftests: lkdtm: REFCOUNT_ADD_SATURATED.sh
5791 10:02:05.014411 # timeout set to 45
5792 10:02:05.015652 # selftests: lkdtm: REFCOUNT_INC_NOT_ZERO_SATURATED.sh
5793 10:02:05.410372 <6>[ 176.931411] lkdtm: Performing direct entry REFCOUNT_INC_NOT_ZERO_SATURATED
5794 10:02:05.410906 <6>[ 176.938652] lkdtm: attempting bad refcount_inc_not_zero() from saturated
5795 10:02:05.411350 <4>[ 176.945697] ------------[ cut here ]------------
5796 10:02:05.412132 <4>[ 176.950635] refcount_t: saturated; leaking memory.
5797 10:02:05.412501 <4>[ 176.955987] WARNING: CPU: 1 PID: 3374 at lib/refcount.c:19 refcount_warn_saturate+0xf8/0x228
5798 10:02:05.453596 <4>[ 176.964730] Modules linked in: cfg80211 rfkill fuse dm_mod tda998x panfrost hdlcd drm_shmem_helper gpu_sched drm_dma_helper cec onboard_usb_dev drm_kms_helper crct10dif_ce drm backlight smsc(E)
5799 10:02:05.454115 <4>[ 176.982333] CPU: 1 UID: 0 PID: 3374 Comm: cat Tainted: G B D W E 6.11.0-rc6 #1
5800 10:02:05.454933 <4>[ 176.990712] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
5801 10:02:05.455306 <4>[ 176.997774] Hardware name: ARM Juno development board (r0) (DT)
5802 10:02:05.455706 <4>[ 177.003965] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5803 10:02:05.457119 <4>[ 177.011206] pc : refcount_warn_saturate+0xf8/0x228
5804 10:02:05.496953 <4>[ 177.016271] lr : refcount_warn_saturate+0xf8/0x228
5805 10:02:05.497408 <4>[ 177.021333] sp : ffff8000877c3a30
5806 10:02:05.497839 <4>[ 177.024914] x29: ffff8000877c3a30 x28: ffff00080db6cb40 x27: 0000000000000000
5807 10:02:05.498244 <4>[ 177.032342] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffb333f000
5808 10:02:05.498632 <4>[ 177.039768] x23: ffff000802666a28 x22: ffff8000877c3bd0 x21: ffff800083c44920
5809 10:02:05.499010 <4>[ 177.047193] x20: 0000000000000000 x19: ffff800083e56000 x18: 0000000000000000
5810 10:02:05.540283 <4>[ 177.054618] x17: ffff800080cb8530 x16: ffff8000807cb8c8 x15: ffff8000800be2ac
5811 10:02:05.540741 <4>[ 177.062042] x14: ffff800081823abc x13: ffff80008002d33c x12: ffff80008002d244
5812 10:02:05.541175 <4>[ 177.069467] x11: ffff800080473090 x10: ffff800080472fd0 x9 : ffff80008182c440
5813 10:02:05.541575 <4>[ 177.076892] x8 : ffff8000877c3588 x7 : 0000000000000000 x6 : 180ad6050800ffff
5814 10:02:05.541963 <4>[ 177.084317] x5 : 0000000000000002 x4 : 0000000000000001 x3 : ffff8000837505a8
5815 10:02:05.542341 <4>[ 177.091740] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080db6cb40
5816 10:02:05.543540 <4>[ 177.099165] Call trace:
5817 10:02:05.583641 <4>[ 177.101875] refcount_warn_saturate+0xf8/0x228
5818 10:02:05.584165 <4>[ 177.106591] lkdtm_REFCOUNT_INC_NOT_ZERO_SATURATED+0x120/0x130
5819 10:02:05.584605 <4>[ 177.112707] lkdtm_do_action+0x2c/0x60
5820 10:02:05.585007 <4>[ 177.116730] direct_entry+0xa8/0x100
5821 10:02:05.585395 <4>[ 177.120577] full_proxy_write+0x68/0xc8
5822 10:02:05.585772 <4>[ 177.124690] vfs_write+0xd8/0x370
5823 10:02:05.586144 <4>[ 177.128279] ksys_write+0x80/0x118
5824 10:02:05.586524 <4>[ 177.131949] __arm64_sys_write+0x28/0x40
5825 10:02:05.586915 <4>[ 177.136140] invoke_syscall+0x84/0x120
5826 10:02:05.587608 <4>[ 177.140166] el0_svc_common.constprop.0+0x5c/0x108
5827 10:02:05.621029 <4>[ 177.145235] do_el0_svc+0x30/0x48
5828 10:02:05.621510 <4>[ 177.148823] el0_svc+0x3c/0x110
5829 10:02:05.621956 <4>[ 177.152236] el0t_64_sync_handler+0x100/0x130
5830 10:02:05.622300 <4>[ 177.156867] el0t_64_sync+0x190/0x198
5831 10:02:05.622704 <4>[ 177.160800] ---[ end trace 0000000000000000 ]---
5832 10:02:05.624171 <6>[ 177.165757] lkdtm: Saturation detected: still saturated
5833 10:02:05.808073 # [ 176.931411] lkdtm: Performing direct entry REFCOUNT_INC_NOT_ZERO_SATURATED
5834 10:02:05.808544 # [ 176.938652] lkdtm: attempting bad refcount_inc_not_zero() from saturated
5835 10:02:05.808877 # [ 176.945697] ------------[ cut here ]------------
5836 10:02:05.809178 # [ 176.950635] refcount_t: saturated; leaking memory.
5837 10:02:05.809461 # [ 176.955987] WARNING: CPU: 1 PID: 3374 at lib/refcount.c:19 refcount_warn_saturate+0xf8/0x228
5838 10:02:05.851346 # [ 176.964730] Modules linked in: cfg80211 rfkill fuse dm_mod tda998x panfrost hdlcd drm_shmem_helper gpu_sched drm_dma_helper cec onboard_usb_dev drm_kms_helper crct10dif_ce drm backlight smsc(E)
5839 10:02:05.851900 # [ 176.982333] CPU: 1 UID: 0 PID: 3374 Comm: cat Tainted: G B D W E 6.11.0-rc6 #1
5840 10:02:05.852279 # [ 176.990712] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
5841 10:02:05.852609 # [ 176.997774] Hardware name: ARM Juno development board (r0) (DT)
5842 10:02:05.852922 # [ 177.003965] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5843 10:02:05.853223 # [ 177.011206] pc : refcount_warn_saturate+0xf8/0x228
5844 10:02:05.854514 # [ 177.016271] lr : refcount_warn_saturate+0xf8/0x228
5845 10:02:05.894354 # [ 177.021333] sp : ffff8000877c3a30
5846 10:02:05.894833 # [ 177.024914] x29: ffff8000877c3a30 x28: ffff00080db6cb40 x27: 0000000000000000
5847 10:02:05.895191 # [ 177.032342] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffb333f000
5848 10:02:05.895517 # [ 177.039768] x23: ffff000802666a28 x22: ffff8000877c3bd0 x21: ffff800083c44920
5849 10:02:05.895879 # [ 177.047193] x20: 0000000000000000 x19: ffff800083e56000 x18: 0000000000000000
5850 10:02:05.897576 # [ 177.054618] x17: ffff800080cb8530 x16: ffff8000807cb8c8 x15: ffff8000800be2ac
5851 10:02:05.937654 # [ 177.062042] x14: ffff800081823abc x13: ffff80008002d33c x12: ffff80008002d244
5852 10:02:05.938155 # [ 177.069467] x11: ffff800080473090 x10: ffff800080472fd0 x9 : ffff80008182c440
5853 10:02:05.939101 # [ 177.076892] x8 : ffff8000877c3588 x7 : 0000000000000000 x6 : 180ad6050800ffff
5854 10:02:05.939555 # [ 177.084317] x5 : 0000000000000002 x4 : 0000000000000001 x3 : ffff8000837505a8
5855 10:02:05.940068 # [ 177.091740] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080db6cb40
5856 10:02:05.940515 # [ 177.099165] Call trace:
5857 10:02:05.941020 # [ 177.101875] refcount_warn_saturate+0xf8/0x228
5858 10:02:05.980784 # [ 177.106591] lkdtm_REFCOUNT_INC_NOT_ZERO_SATURATED+0x120/0x130
5859 10:02:05.981290 # [ 177.112707] lkdtm_do_action+0x2c/0x60
5860 10:02:05.981741 # [ 177.116730] direct_entry+0xa8/0x100
5861 10:02:05.982531 # [ 177.120577] full_proxy_write+0x68/0xc8
5862 10:02:05.982982 # [ 177.124690] vfs_write+0xd8/0x370
5863 10:02:05.983381 # [ 177.128279] ksys_write+0x80/0x118
5864 10:02:05.983885 # [ 177.131949] __arm64_sys_write+0x28/0x40
5865 10:02:05.984275 # [ 177.136140] invoke_syscall+0x84/0x120
5866 10:02:05.984653 # [ 177.140166] el0_svc_common.constprop.0+0x5c/0x108
5867 10:02:05.985024 # [ 177.145235] do_el0_svc+0x30/0x48
5868 10:02:05.985489 # [ 177.148823] el0_svc+0x3c/0x110
5869 10:02:06.028717 # [ 177.152236] el0t_64_sync_handler+0x100/0x130
5870 10:02:06.029201 # [ 177.156867] el0t_64_sync+0x190/0x198
5871 10:02:06.029629 # [ 177.160800] ---[ end trace 0000000000000000 ]---
5872 10:02:06.030032 # [ 177.165757] lkdtm: Saturation detected: still saturated
5873 10:02:06.030416 # REFCOUNT_INC_NOT_ZERO_SATURATED: saw 'call trace:': ok
5874 10:02:06.030795 ok 63 selftests: lkdtm: REFCOUNT_INC_NOT_ZERO_SATURATED.sh
5875 10:02:06.032003 # timeout set to 45
5876 10:02:06.032537 # selftests: lkdtm: REFCOUNT_ADD_NOT_ZERO_SATURATED.sh
5877 10:02:06.400768 <6>[ 177.921062] lkdtm: Performing direct entry REFCOUNT_ADD_NOT_ZERO_SATURATED
5878 10:02:06.401302 <6>[ 177.928590] lkdtm: attempting bad refcount_add_not_zero() from saturated
5879 10:02:06.401747 <4>[ 177.935650] ------------[ cut here ]------------
5880 10:02:06.402522 <4>[ 177.940829] refcount_t: saturated; leaking memory.
5881 10:02:06.402886 <4>[ 177.946381] WARNING: CPU: 2 PID: 3413 at lib/refcount.c:19 refcount_warn_saturate+0xf8/0x228
5882 10:02:06.443977 <4>[ 177.955123] Modules linked in: cfg80211 rfkill fuse dm_mod tda998x panfrost hdlcd drm_shmem_helper gpu_sched drm_dma_helper cec onboard_usb_dev drm_kms_helper crct10dif_ce drm backlight smsc(E)
5883 10:02:06.444822 <4>[ 177.972726] CPU: 2 UID: 0 PID: 3413 Comm: cat Tainted: G B D W E 6.11.0-rc6 #1
5884 10:02:06.445218 <4>[ 177.981105] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
5885 10:02:06.445636 <4>[ 177.988166] Hardware name: ARM Juno development board (r0) (DT)
5886 10:02:06.446037 <4>[ 177.994358] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5887 10:02:06.447476 <4>[ 178.001598] pc : refcount_warn_saturate+0xf8/0x228
5888 10:02:06.487415 <4>[ 178.006662] lr : refcount_warn_saturate+0xf8/0x228
5889 10:02:06.487945 <4>[ 178.011725] sp : ffff800087823b20
5890 10:02:06.488315 <4>[ 178.015306] x29: ffff800087823b20 x28: ffff000805798040 x27: 0000000000000000
5891 10:02:06.488651 <4>[ 178.022733] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff8066f000
5892 10:02:06.488967 <4>[ 178.030159] x23: ffff000802666a28 x22: ffff800087823cc0 x21: ffff800083c44930
5893 10:02:06.489265 <4>[ 178.037584] x20: 0000000000000000 x19: ffff800083e56000 x18: 0000000000000000
5894 10:02:06.530733 <4>[ 178.045009] x17: ffff800080cb89e8 x16: ffff8000807cb8c8 x15: ffff8000800be2ac
5895 10:02:06.531207 <4>[ 178.052434] x14: ffff800081823abc x13: ffff80008002d33c x12: ffff80008002d244
5896 10:02:06.532007 <4>[ 178.059859] x11: ffff800080473090 x10: ffff800080472fd0 x9 : ffff80008182c440
5897 10:02:06.532385 <4>[ 178.067284] x8 : ffff800087823678 x7 : 0000000000000000 x6 : 180ad6050800ffff
5898 10:02:06.532794 <4>[ 178.074709] x5 : 0000000000000002 x4 : 0000000000000001 x3 : ffff8000837505a8
5899 10:02:06.533190 <4>[ 178.082132] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000805798040
5900 10:02:06.533993 <4>[ 178.089557] Call trace:
5901 10:02:06.574049 <4>[ 178.092268] refcount_warn_saturate+0xf8/0x228
5902 10:02:06.574501 <4>[ 178.096984] lkdtm_REFCOUNT_ADD_NOT_ZERO_SATURATED+0x120/0x130
5903 10:02:06.574937 <4>[ 178.103100] lkdtm_do_action+0x2c/0x60
5904 10:02:06.575343 <4>[ 178.107124] direct_entry+0xa8/0x100
5905 10:02:06.575728 <4>[ 178.110972] full_proxy_write+0x68/0xc8
5906 10:02:06.576149 <4>[ 178.115084] vfs_write+0xd8/0x370
5907 10:02:06.576524 <4>[ 178.118674] ksys_write+0x80/0x118
5908 10:02:06.576924 <4>[ 178.122344] __arm64_sys_write+0x28/0x40
5909 10:02:06.577441 <4>[ 178.126537] invoke_syscall+0x84/0x120
5910 10:02:06.578187 <4>[ 178.130563] el0_svc_common.constprop.0+0x5c/0x108
5911 10:02:06.611345 <4>[ 178.135631] do_el0_svc+0x30/0x48
5912 10:02:06.611955 <4>[ 178.139220] el0_svc+0x3c/0x110
5913 10:02:06.612417 <4>[ 178.142634] el0t_64_sync_handler+0x100/0x130
5914 10:02:06.612853 <4>[ 178.147265] el0t_64_sync+0x190/0x198
5915 10:02:06.613217 <4>[ 178.151198] ---[ end trace 0000000000000000 ]---
5916 10:02:06.614443 <6>[ 178.156222] lkdtm: Saturation detected: still saturated
5917 10:02:06.798330 # [ 177.921062] lkdtm: Performing direct entry REFCOUNT_ADD_NOT_ZERO_SATURATED
5918 10:02:06.798811 # [ 177.928590] lkdtm: attempting bad refcount_add_not_zero() from saturated
5919 10:02:06.799232 # [ 177.935650] ------------[ cut here ]------------
5920 10:02:06.799609 # [ 177.940829] refcount_t: saturated; leaking memory.
5921 10:02:06.800016 # [ 177.946381] WARNING: CPU: 2 PID: 3413 at lib/refcount.c:19 refcount_warn_saturate+0xf8/0x228
5922 10:02:06.841436 # [ 177.955123] Modules linked in: cfg80211 rfkill fuse dm_mod tda998x panfrost hdlcd drm_shmem_helper gpu_sched drm_dma_helper cec onboard_usb_dev drm_kms_helper crct10dif_ce drm backlight smsc(E)
5923 10:02:06.841886 # [ 177.972726] CPU: 2 UID: 0 PID: 3413 Comm: cat Tainted: G B D W E 6.11.0-rc6 #1
5924 10:02:06.842292 # [ 177.981105] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
5925 10:02:06.842664 # [ 177.988166] Hardware name: ARM Juno development board (r0) (DT)
5926 10:02:06.843110 # [ 177.994358] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5927 10:02:06.843468 # [ 178.001598] pc : refcount_warn_saturate+0xf8/0x228
5928 10:02:06.884682 # [ 178.006662] lr : refcount_warn_saturate+0xf8/0x228
5929 10:02:06.885114 # [ 178.011725] sp : ffff800087823b20
5930 10:02:06.885498 # [ 178.015306] x29: ffff800087823b20 x28: ffff000805798040 x27: 0000000000000000
5931 10:02:06.885856 # [ 178.022733] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff8066f000
5932 10:02:06.886543 # [ 178.030159] x23: ffff000802666a28 x22: ffff800087823cc0 x21: ffff800083c44930
5933 10:02:06.886856 # [ 178.037584] x20: 0000000000000000 x19: ffff800083e56000 x18: 0000000000000000
5934 10:02:06.888010 # [ 178.045009] x17: ffff800080cb89e8 x16: ffff8000807cb8c8 x15: ffff8000800be2ac
5935 10:02:06.927846 # [ 178.052434] x14: ffff800081823abc x13: ffff80008002d33c x12: ffff80008002d244
5936 10:02:06.928467 # [ 178.059859] x11: ffff800080473090 x10: ffff800080472fd0 x9 : ffff80008182c440
5937 10:02:06.928937 # [ 178.067284] x8 : ffff800087823678 x7 : 0000000000000000 x6 : 180ad6050800ffff
5938 10:02:06.929707 # [ 178.074709] x5 : 0000000000000002 x4 : 0000000000000001 x3 : ffff8000837505a8
5939 10:02:06.930067 # [ 178.082132] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000805798040
5940 10:02:06.930455 # [ 178.089557] Call trace:
5941 10:02:06.931229 # [ 178.092268] refcount_warn_saturate+0xf8/0x228
5942 10:02:06.970951 # [ 178.096984] lkdtm_REFCOUNT_ADD_NOT_ZERO_SATURATED+0x120/0x130
5943 10:02:06.971449 # [ 178.103100] lkdtm_do_action+0x2c/0x60
5944 10:02:06.971944 # [ 178.107124] direct_entry+0xa8/0x100
5945 10:02:06.972361 # [ 178.110972] full_proxy_write+0x68/0xc8
5946 10:02:06.972763 # [ 178.115084] vfs_write+0xd8/0x370
5947 10:02:06.973145 # [ 178.118674] ksys_write+0x80/0x118
5948 10:02:06.973519 # [ 178.122344] __arm64_sys_write+0x28/0x40
5949 10:02:06.973906 # [ 178.126537] invoke_syscall+0x84/0x120
5950 10:02:06.974275 # [ 178.130563] el0_svc_common.constprop.0+0x5c/0x108
5951 10:02:06.974640 # [ 178.135631] do_el0_svc+0x30/0x48
5952 10:02:06.975359 # [ 178.139220] el0_svc+0x3c/0x110
5953 10:02:07.019130 # [ 178.142634] el0t_64_sync_handler+0x100/0x130
5954 10:02:07.019625 # [ 178.147265] el0t_64_sync+0x190/0x198
5955 10:02:07.020040 # [ 178.151198] ---[ end trace 0000000000000000 ]---
5956 10:02:07.020617 # [ 178.156222] lkdtm: Saturation detected: still saturated
5957 10:02:07.021000 # REFCOUNT_ADD_NOT_ZERO_SATURATED: saw 'call trace:': ok
5958 10:02:07.021316 ok 64 selftests: lkdtm: REFCOUNT_ADD_NOT_ZERO_SATURATED.sh
5959 10:02:07.021618 # timeout set to 45
5960 10:02:07.022296 # selftests: lkdtm: REFCOUNT_DEC_AND_TEST_SATURATED.sh
5961 10:02:07.448324 <6>[ 178.969040] lkdtm: Performing direct entry REFCOUNT_DEC_AND_TEST_SATURATED
5962 10:02:07.448884 <6>[ 178.976776] lkdtm: attempting bad refcount_dec_and_test() from saturated
5963 10:02:07.449481 <4>[ 178.983818] ------------[ cut here ]------------
5964 10:02:07.450521 <4>[ 178.988752] refcount_t: underflow; use-after-free.
5965 10:02:07.451069 <4>[ 178.993921] WARNING: CPU: 5 PID: 3457 at lib/refcount.c:28 refcount_warn_saturate+0xc8/0x228
5966 10:02:07.491594 <4>[ 179.002665] Modules linked in: cfg80211 rfkill fuse dm_mod tda998x panfrost hdlcd drm_shmem_helper gpu_sched drm_dma_helper cec onboard_usb_dev drm_kms_helper crct10dif_ce drm backlight smsc(E)
5967 10:02:07.492139 <4>[ 179.020294] CPU: 5 UID: 0 PID: 3457 Comm: cat Tainted: G B D W E 6.11.0-rc6 #1
5968 10:02:07.492845 <4>[ 179.028679] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
5969 10:02:07.493187 <4>[ 179.035745] Hardware name: ARM Juno development board (r0) (DT)
5970 10:02:07.493495 <4>[ 179.041941] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5971 10:02:07.495071 <4>[ 179.049187] pc : refcount_warn_saturate+0xc8/0x228
5972 10:02:07.535025 <4>[ 179.054258] lr : refcount_warn_saturate+0xc8/0x228
5973 10:02:07.535493 <4>[ 179.059327] sp : ffff8000878d3c20
5974 10:02:07.535866 <4>[ 179.062910] x29: ffff8000878d3c20 x28: ffff00080579cb40 x27: 0000000000000000
5975 10:02:07.536189 <4>[ 179.070345] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffbb3cf000
5976 10:02:07.536492 <4>[ 179.077778] x23: ffff000802666a28 x22: ffff8000878d3dc0 x21: ffff800083c44940
5977 10:02:07.536789 <4>[ 179.085211] x20: 0000000000000000 x19: ffff800083e562af x18: 0000000000000000
5978 10:02:07.578360 <4>[ 179.092644] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffffbb3cf000
5979 10:02:07.578817 <4>[ 179.100076] x14: 0000000000000000 x13: 205d323537383839 x12: 2e38373120205b3e
5980 10:02:07.579160 <4>[ 179.107508] x11: 3b776f6c66726564 x10: 6e75203a745f746e x9 : ffff80008015d794
5981 10:02:07.579474 <4>[ 179.114943] x8 : ffff8000878d3938 x7 : ffff800083792dc0 x6 : 0000000000057fa8
5982 10:02:07.579850 <4>[ 179.122375] x5 : ffff8000837ead68 x4 : ffff00097eebaf50 x3 : ffff8008fc587000
5983 10:02:07.580272 <4>[ 179.129807] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080579cb40
5984 10:02:07.581627 <4>[ 179.137240] Call trace:
5985 10:02:07.621743 <4>[ 179.139952] refcount_warn_saturate+0xc8/0x228
5986 10:02:07.622604 <4>[ 179.144674] lkdtm_REFCOUNT_DEC_AND_TEST_SATURATED+0x118/0x128
5987 10:02:07.622978 <4>[ 179.150796] lkdtm_do_action+0x2c/0x60
5988 10:02:07.623302 <4>[ 179.154825] direct_entry+0xa8/0x100
5989 10:02:07.623608 <4>[ 179.158679] full_proxy_write+0x68/0xc8
5990 10:02:07.624088 <4>[ 179.162798] vfs_write+0xd8/0x370
5991 10:02:07.624395 <4>[ 179.166395] ksys_write+0x80/0x118
5992 10:02:07.624796 <4>[ 179.170070] __arm64_sys_write+0x28/0x40
5993 10:02:07.625197 <4>[ 179.174269] invoke_syscall+0x84/0x120
5994 10:02:07.625569 <4>[ 179.178301] el0_svc_common.constprop.0+0x5c/0x108
5995 10:02:07.659542 <4>[ 179.183376] do_el0_svc+0x30/0x48
5996 10:02:07.660144 <4>[ 179.186970] el0_svc+0x3c/0x110
5997 10:02:07.660515 <4>[ 179.190390] el0t_64_sync_handler+0x100/0x130
5998 10:02:07.660841 <4>[ 179.195027] el0t_64_sync+0x190/0x198
5999 10:02:07.661243 <4>[ 179.198966] ---[ end trace 0000000000000000 ]---
6000 10:02:07.662687 <6>[ 179.204013] lkdtm: Saturation detected: still saturated
6001 10:02:07.836438 # [ 178.969040] lkdtm: Performing direct entry REFCOUNT_DEC_AND_TEST_SATURATED
6002 10:02:07.836951 # [ 178.976776] lkdtm: attempting bad refcount_dec_and_test() from saturated
6003 10:02:07.837388 # [ 178.983818] ------------[ cut here ]------------
6004 10:02:07.837790 # [ 178.988752] refcount_t: underflow; use-after-free.
6005 10:02:07.838172 # [ 178.993921] WARNING: CPU: 5 PID: 3457 at lib/refcount.c:28 refcount_warn_saturate+0xc8/0x228
6006 10:02:07.879485 # [ 179.002665] Modules linked in: cfg80211 rfkill fuse dm_mod tda998x panfrost hdlcd drm_shmem_helper gpu_sched drm_dma_helper cec onboard_usb_dev drm_kms_helper crct10dif_ce drm backlight smsc(E)
6007 10:02:07.880004 # [ 179.020294] CPU: 5 UID: 0 PID: 3457 Comm: cat Tainted: G B D W E 6.11.0-rc6 #1
6008 10:02:07.880440 # [ 179.028679] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6009 10:02:07.880985 # [ 179.035745] Hardware name: ARM Juno development board (r0) (DT)
6010 10:02:07.881390 # [ 179.041941] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6011 10:02:07.882827 # [ 179.049187] pc : refcount_warn_saturate+0xc8/0x228
6012 10:02:07.922644 # [ 179.054258] lr : refcount_warn_saturate+0xc8/0x228
6013 10:02:07.923107 # [ 179.059327] sp : ffff8000878d3c20
6014 10:02:07.923535 # [ 179.062910] x29: ffff8000878d3c20 x28: ffff00080579cb40 x27: 0000000000000000
6015 10:02:07.923991 # [ 179.070345] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffbb3cf000
6016 10:02:07.924388 # [ 179.077778] x23: ffff000802666a28 x22: ffff8000878d3dc0 x21: ffff800083c44940
6017 10:02:07.924770 # [ 179.085211] x20: 0000000000000000 x19: ffff800083e562af x18: 0000000000000000
6018 10:02:07.925974 # [ 179.092644] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffffbb3cf000
6019 10:02:07.965845 # [ 179.100076] x14: 0000000000000000 x13: 205d323537383839 x12: 2e38373120205b3e
6020 10:02:07.966325 # [ 179.107508] x11: 3b776f6c66726564 x10: 6e75203a745f746e x9 : ffff80008015d794
6021 10:02:07.966771 # [ 179.114943] x8 : ffff8000878d3938 x7 : ffff800083792dc0 x6 : 0000000000057fa8
6022 10:02:07.967116 # [ 179.122375] x5 : ffff8000837ead68 x4 : ffff00097eebaf50 x3 : ffff8008fc587000
6023 10:02:07.967426 # [ 179.129807] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080579cb40
6024 10:02:07.967727 # [ 179.137240] Call trace:
6025 10:02:07.969122 # [ 179.139952] refcount_warn_saturate+0xc8/0x228
6026 10:02:08.009077 # [ 179.144674] lkdtm_REFCOUNT_DEC_AND_TEST_SATURATED+0x118/0x128
6027 10:02:08.009671 # [ 179.150796] lkdtm_do_action+0x2c/0x60
6028 10:02:08.010455 # [ 179.154825] direct_entry+0xa8/0x100
6029 10:02:08.010853 # [ 179.158679] full_proxy_write+0x68/0xc8
6030 10:02:08.011172 # [ 179.162798] vfs_write+0xd8/0x370
6031 10:02:08.011480 # [ 179.166395] ksys_write+0x80/0x118
6032 10:02:08.011818 # [ 179.170070] __arm64_sys_write+0x28/0x40
6033 10:02:08.012138 # [ 179.174269] invoke_syscall+0x84/0x120
6034 10:02:08.012535 # [ 179.178301] el0_svc_common.constprop.0+0x5c/0x108
6035 10:02:08.013016 # [ 179.183376] do_el0_svc+0x30/0x48
6036 10:02:08.062381 # [ 179.186970] el0_svc+0x3c/0x110
6037 10:02:08.062974 # [ 179.190390] el0t_64_sync_handler+0x100/0x130
6038 10:02:08.063424 # [ 179.195027] el0t_64_sync+0x190/0x198
6039 10:02:08.063928 # [ 179.198966] ---[ end trace 0000000000000000 ]---
6040 10:02:08.064359 # [ 179.204013] lkdtm: Saturation detected: still saturated
6041 10:02:08.064747 # REFCOUNT_DEC_AND_TEST_SATURATED: saw 'Saturation detected: still saturated': ok
6042 10:02:08.065130 ok 65 selftests: lkdtm: REFCOUNT_DEC_AND_TEST_SATURATED.sh
6043 10:02:08.065595 # timeout set to 45
6044 10:02:08.066335 # selftests: lkdtm: REFCOUNT_SUB_AND_TEST_SATURATED.sh
6045 10:02:08.514851 <6>[ 180.035911] lkdtm: Performing direct entry REFCOUNT_SUB_AND_TEST_SATURATED
6046 10:02:08.515337 <6>[ 180.043135] lkdtm: attempting bad refcount_sub_and_test() from saturated
6047 10:02:08.515675 <4>[ 180.050227] ------------[ cut here ]------------
6048 10:02:08.516417 <4>[ 180.055172] refcount_t: underflow; use-after-free.
6049 10:02:08.516768 <4>[ 180.060452] WARNING: CPU: 1 PID: 3501 at lib/refcount.c:28 refcount_warn_saturate+0xc8/0x228
6050 10:02:08.558127 <4>[ 180.069197] Modules linked in: cfg80211 rfkill fuse dm_mod tda998x panfrost hdlcd drm_shmem_helper gpu_sched drm_dma_helper cec onboard_usb_dev drm_kms_helper crct10dif_ce drm backlight smsc(E)
6051 10:02:08.558629 <4>[ 180.086800] CPU: 1 UID: 0 PID: 3501 Comm: cat Tainted: G B D W E 6.11.0-rc6 #1
6052 10:02:08.559356 <4>[ 180.095179] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6053 10:02:08.559715 <4>[ 180.102241] Hardware name: ARM Juno development board (r0) (DT)
6054 10:02:08.560094 <4>[ 180.108433] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6055 10:02:08.561677 <4>[ 180.115674] pc : refcount_warn_saturate+0xc8/0x228
6056 10:02:08.601571 <4>[ 180.120738] lr : refcount_warn_saturate+0xc8/0x228
6057 10:02:08.602058 <4>[ 180.125801] sp : ffff8000879bb890
6058 10:02:08.602412 <4>[ 180.129381] x29: ffff8000879bb890 x28: ffff0008034da5c0 x27: 0000000000000000
6059 10:02:08.602740 <4>[ 180.136809] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff98caf000
6060 10:02:08.603049 <4>[ 180.144236] x23: ffff000802666a28 x22: ffff8000879bba30 x21: ffff800083c44950
6061 10:02:08.603346 <4>[ 180.151661] x20: 0000000000000000 x19: ffff800083e562af x18: 0000000000000000
6062 10:02:08.644832 <4>[ 180.159086] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
6063 10:02:08.645291 <4>[ 180.166512] x14: ffff0008009625c0 x13: ffff8008fc4ff000 x12: 0000000030d4d91d
6064 10:02:08.645644 <4>[ 180.173937] x11: 0000000000000000 x10: 0000000000000b50 x9 : ffff80008182c118
6065 10:02:08.645967 <4>[ 180.181362] x8 : ffff8000879bb5f8 x7 : 0000000000000000 x6 : 0000000000000001
6066 10:02:08.646274 <4>[ 180.188786] x5 : 0000000000000001 x4 : 0000000000000001 x3 : ffff8000837505a8
6067 10:02:08.646570 <4>[ 180.196210] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff0008034da5c0
6068 10:02:08.648104 <4>[ 180.203635] Call trace:
6069 10:02:08.688252 <4>[ 180.206345] refcount_warn_saturate+0xc8/0x228
6070 10:02:08.688704 <4>[ 180.211061] lkdtm_REFCOUNT_SUB_AND_TEST_SATURATED+0x120/0x130
6071 10:02:08.689060 <4>[ 180.217177] lkdtm_do_action+0x2c/0x60
6072 10:02:08.689384 <4>[ 180.221201] direct_entry+0xa8/0x100
6073 10:02:08.689687 <4>[ 180.225049] full_proxy_write+0x68/0xc8
6074 10:02:08.689981 <4>[ 180.229161] vfs_write+0xd8/0x370
6075 10:02:08.690269 <4>[ 180.232752] ksys_write+0x80/0x118
6076 10:02:08.690555 <4>[ 180.236421] __arm64_sys_write+0x28/0x40
6077 10:02:08.690838 <4>[ 180.240614] invoke_syscall+0x84/0x120
6078 10:02:08.691508 <4>[ 180.244640] el0_svc_common.constprop.0+0x5c/0x108
6079 10:02:08.724904 <4>[ 180.249708] do_el0_svc+0x30/0x48
6080 10:02:08.725337 <4>[ 180.253296] el0_svc+0x3c/0x110
6081 10:02:08.725655 <4>[ 180.256711] el0t_64_sync_handler+0x100/0x130
6082 10:02:08.725945 <4>[ 180.261341] el0t_64_sync+0x190/0x198
6083 10:02:08.726216 <4>[ 180.265274] ---[ end trace 0000000000000000 ]---
6084 10:02:08.728128 <6>[ 180.270224] lkdtm: Saturation detected: still saturated
6085 10:02:08.889206 # [ 180.035911] lkdtm: Performing direct entry REFCOUNT_SUB_AND_TEST_SATURATED
6086 10:02:08.889504 # [ 180.043135] lkdtm: attempting bad refcount_sub_and_test() from saturated
6087 10:02:08.889752 # [ 180.050227] ------------[ cut here ]------------
6088 10:02:08.889972 # [ 180.055172] refcount_t: underflow; use-after-free.
6089 10:02:08.890171 # [ 180.060452] WARNING: CPU: 1 PID: 3501 at lib/refcount.c:28 refcount_warn_saturate+0xc8/0x228
6090 10:02:08.932343 # [ 180.069197] Modules linked in: cfg80211 rfkill fuse dm_mod tda998x panfrost hdlcd drm_shmem_helper gpu_sched drm_dma_helper cec onboard_usb_dev drm_kms_helper crct10dif_ce drm backlight smsc(E)
6091 10:02:08.932713 # [ 180.086800] CPU: 1 UID: 0 PID: 3501 Comm: cat Tainted: G B D W E 6.11.0-rc6 #1
6092 10:02:08.932952 # [ 180.095179] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6093 10:02:08.933204 # [ 180.102241] Hardware name: ARM Juno development board (r0) (DT)
6094 10:02:08.933458 # [ 180.108433] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6095 10:02:08.935443 # [ 180.115674] pc : refcount_warn_saturate+0xc8/0x228
6096 10:02:08.975441 # [ 180.120738] lr : refcount_warn_saturate+0xc8/0x228
6097 10:02:08.975707 # [ 180.125801] sp : ffff8000879bb890
6098 10:02:08.975923 # [ 180.129381] x29: ffff8000879bb890 x28: ffff0008034da5c0 x27: 0000000000000000
6099 10:02:08.976355 # [ 180.136809] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff98caf000
6100 10:02:08.976521 # [ 180.144236] x23: ffff000802666a28 x22: ffff8000879bba30 x21: ffff800083c44950
6101 10:02:08.976666 # [ 180.151661] x20: 0000000000000000 x19: ffff800083e562af x18: 0000000000000000
6102 10:02:08.978613 # [ 180.159086] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
6103 10:02:09.018711 # [ 180.166512] x14: ffff0008009625c0 x13: ffff8008fc4ff000 x12: 0000000030d4d91d
6104 10:02:09.018973 # [ 180.173937] x11: 0000000000000000 x10: 0000000000000b50 x9 : ffff80008182c118
6105 10:02:09.019143 # [ 180.181362] x8 : ffff8000879bb5f8 x7 : 0000000000000000 x6 : 0000000000000001
6106 10:02:09.019307 # [ 180.188786] x5 : 0000000000000001 x4 : 0000000000000001 x3 : ffff8000837505a8
6107 10:02:09.019449 # [ 180.196210] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff0008034da5c0
6108 10:02:09.019586 # [ 180.203635] Call trace:
6109 10:02:09.022092 # [ 180.206345] refcount_warn_saturate+0xc8/0x228
6110 10:02:09.062124 # [ 180.211061] lkdtm_REFCOUNT_SUB_AND_TEST_SATURATED+0x120/0x130
6111 10:02:09.062621 # [ 180.217177] lkdtm_do_action+0x2c/0x60
6112 10:02:09.062989 # [ 180.221201] direct_entry+0xa8/0x100
6113 10:02:09.063304 # [ 180.225049] full_proxy_write+0x68/0xc8
6114 10:02:09.063601 # [ 180.229161] vfs_write+0xd8/0x370
6115 10:02:09.063990 # [ 180.232752] ksys_write+0x80/0x118
6116 10:02:09.064290 # [ 180.236421] __arm64_sys_write+0x28/0x40
6117 10:02:09.064579 # [ 180.240614] invoke_syscall+0x84/0x120
6118 10:02:09.064863 # [ 180.244640] el0_svc_common.constprop.0+0x5c/0x108
6119 10:02:09.065616 # [ 180.249708] do_el0_svc+0x30/0x48
6120 10:02:09.109721 # [ 180.253296] el0_svc+0x3c/0x110
6121 10:02:09.110202 # [ 180.256711] el0t_64_sync_handler+0x100/0x130
6122 10:02:09.110639 # [ 180.261341] el0t_64_sync+0x190/0x198
6123 10:02:09.111040 # [ 180.265274] ---[ end trace 0000000000000000 ]---
6124 10:02:09.111429 # [ 180.270224] lkdtm: Saturation detected: still saturated
6125 10:02:09.111846 # REFCOUNT_SUB_AND_TEST_SATURATED: saw 'Saturation detected: still saturated': ok
6126 10:02:09.112234 ok 66 selftests: lkdtm: REFCOUNT_SUB_AND_TEST_SATURATED.sh
6127 10:02:09.112640 # timeout set to 45
6128 10:02:09.113369 # selftests: lkdtm: REFCOUNT_TIMING.sh
6129 10:02:09.288665 # Skipping REFCOUNT_TIMING: timing only
6130 10:02:09.320623 ok 67 selftests: lkdtm: REFCOUNT_TIMING.sh # SKIP
6131 10:02:09.384534 # timeout set to 45
6132 10:02:09.400553 # selftests: lkdtm: ATOMIC_TIMING.sh
6133 10:02:09.688402 # Skipping ATOMIC_TIMING: timing only
6134 10:02:09.720319 ok 68 selftests: lkdtm: ATOMIC_TIMING.sh # SKIP
6135 10:02:09.786126 # timeout set to 45
6136 10:02:09.789405 # selftests: lkdtm: USERCOPY_SLAB_SIZE_TO.sh
6137 10:02:10.297690 <6>[ 181.817970] lkdtm: Performing direct entry USERCOPY_SLAB_SIZE_TO
6138 10:02:10.298157 <6>[ 181.824537] lkdtm: attempting good copy_to_user of correct size
6139 10:02:10.298534 <6>[ 181.830917] lkdtm: attempting bad copy_to_user of too large size
6140 10:02:10.298945 <0>[ 181.837365] usercopy: Kernel memory exposure attempt detected from SLUB object 'kmalloc-1k' (offset 16, size 1024)!
6141 10:02:10.299518 <4>[ 181.848376] ------------[ cut here ]------------
6142 10:02:10.300170 <2>[ 181.853276] kernel BUG at mm/usercopy.c:102!
6143 10:02:10.340567 <0>[ 181.857821] Internal error: Oops - BUG: 00000000f2000800 [#17] PREEMPT SMP
6144 10:02:10.341095 <4>[ 181.864982] Modules linked in: cfg80211 rfkill fuse dm_mod tda998x panfrost hdlcd drm_shmem_helper gpu_sched drm_dma_helper cec onboard_usb_dev drm_kms_helper crct10dif_ce drm backlight smsc(E)
6145 10:02:10.341918 <4>[ 181.882591] CPU: 1 UID: 0 PID: 3610 Comm: cat Tainted: G B D W E 6.11.0-rc6 #1
6146 10:02:10.342303 <4>[ 181.890970] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6147 10:02:10.344136 <4>[ 181.898032] Hardware name: ARM Juno development board (r0) (DT)
6148 10:02:10.384042 <4>[ 181.904225] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6149 10:02:10.384506 <4>[ 181.911465] pc : usercopy_abort+0x8c/0xc0
6150 10:02:10.384947 <4>[ 181.915755] lr : usercopy_abort+0x8c/0xc0
6151 10:02:10.385348 <4>[ 181.920037] sp : ffff800087b4b870
6152 10:02:10.385739 <4>[ 181.923617] x29: ffff800087b4b880 x28: ffff000805785e00 x27: 0000ffffa1a59010
6153 10:02:10.386125 <4>[ 181.931044] x26: 0000000000000001 x25: ffff0008034d4010 x24: 0010000000000000
6154 10:02:10.387212 <4>[ 181.938470] x23: 0000000000000001 x22: 0000000000000400 x21: 0000000000000010
6155 10:02:10.427401 <4>[ 181.945895] x20: ffff800082323640 x19: ffff8000823274d0 x18: 0000000000000000
6156 10:02:10.427893 <4>[ 181.953320] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
6157 10:02:10.428331 <4>[ 181.960746] x14: ffff0008009625c0 x13: ffff8008fc4ff000 x12: 0000000030d4d91d
6158 10:02:10.428738 <4>[ 181.968171] x11: 0000000000000000 x10: 0000000000000b50 x9 : ffff80008015d794
6159 10:02:10.429126 <4>[ 181.975596] x8 : ffff800087b4b4c8 x7 : 0000000000000000 x6 : 0000000000000001
6160 10:02:10.430618 <4>[ 181.983021] x5 : ffff800083750000 x4 : 0000000000000001 x3 : 0000000000000000
6161 10:02:10.470800 <4>[ 181.990444] x2 : 0000000000000000 x1 : ffff000805785e00 x0 : 0000000000000067
6162 10:02:10.471292 <4>[ 181.997869] Call trace:
6163 10:02:10.471743 <4>[ 182.000579] usercopy_abort+0x8c/0xc0
6164 10:02:10.472190 <4>[ 182.004514] __check_heap_object+0xf4/0x118
6165 10:02:10.472581 <4>[ 182.008974] __check_object_size+0x1d0/0x2d0
6166 10:02:10.472966 <4>[ 182.013518] do_usercopy_slab_size+0x26c/0x388
6167 10:02:10.473339 <4>[ 182.018235] lkdtm_USERCOPY_SLAB_SIZE_TO+0x1c/0x30
6168 10:02:10.473738 <4>[ 182.023297] lkdtm_do_action+0x2c/0x60
6169 10:02:10.474155 <4>[ 182.027321] direct_entry+0xa8/0x100
6170 10:02:10.474826 <4>[ 182.031168] full_proxy_write+0x68/0xc8
6171 10:02:10.514153 <4>[ 182.035280] vfs_write+0xd8/0x370
6172 10:02:10.514611 <4>[ 182.038868] ksys_write+0x80/0x118
6173 10:02:10.514953 <4>[ 182.042538] __arm64_sys_write+0x28/0x40
6174 10:02:10.515274 <4>[ 182.046731] invoke_syscall+0x84/0x120
6175 10:02:10.515581 <4>[ 182.050756] el0_svc_common.constprop.0+0x5c/0x108
6176 10:02:10.515931 <4>[ 182.055824] do_el0_svc+0x30/0x48
6177 10:02:10.516234 <4>[ 182.059413] el0_svc+0x3c/0x110
6178 10:02:10.516522 <4>[ 182.062827] el0t_64_sync_handler+0x100/0x130
6179 10:02:10.516811 <4>[ 182.067457] el0t_64_sync+0x190/0x198
6180 10:02:10.517574 <0>[ 182.071395] Code: aa1303e3 f000f600 912f8000 97f3c744 (d4210000)
6181 10:02:10.559051 <4>[ 182.077761] ---[ end trace 0000000000000000 ]---
6182 10:02:10.559515 <6>[ 182.082649] note: cat[3610] exited with irqs disabled
6183 10:02:10.559889 <6>[ 182.088046] note: cat[3610] exited with preempt_count 1
6184 10:02:10.560193 <4>[ 182.095017] ------------[ cut here ]------------
6185 10:02:10.560471 <4>[ 182.099913] WARNING: CPU: 1 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
6186 10:02:10.602242 <4>[ 182.109786] Modules linked in: cfg80211 rfkill fuse dm_mod tda998x panfrost hdlcd drm_shmem_helper gpu_sched drm_dma_helper cec onboard_usb_dev drm_kms_helper crct10dif_ce drm backlight smsc(E)
6187 10:02:10.602708 # Segment<4>[ 182.127386] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Tainted: G B D W E 6.11.0-rc6 #1
6188 10:02:10.603031 <4>[ 182.136790] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6189 10:02:10.603329 ation fault<4>[ 182.143852] Hardware name: ARM Juno development board (r0) (DT)
6190 10:02:10.603603
6191 10:02:10.603904 <4>[ 182.151169] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6192 10:02:10.605394 <4>[ 182.158409] pc : ct_kernel_exit.constprop.0+0xfc/0x118
6193 10:02:10.645648 <4>[ 182.163827] lr : ct_idle_enter+0x10/0x20
6194 10:02:10.646113 <4>[ 182.168024] sp : ffff800084143d50
6195 10:02:10.646450 <4>[ 182.171604] x29: ffff800084143d50 x28: 0000000000000000 x27: 0000000000000000
6196 10:02:10.646767 <4>[ 182.179030] x26: 0000000000000000 x25: 0000002a65b53c9c x24: 0000000000000000
6197 10:02:10.647426 <4>[ 182.186456] x23: ffff000806780880 x22: ffff000806780880 x21: 0000000000000000
6198 10:02:10.647754 <4>[ 182.193882] x20: ffff000806780898 x19: ffff00097ee42068 x18: 0000000000000000
6199 10:02:10.648913 <4>[ 182.201308] x17: ffff800080023af8 x16: ffff80008002346c x15: ffff8000800c642c
6200 10:02:10.688932 <4>[ 182.208733] x14: ffff8000800c6140 x13: ffff8000803f76b4 x12: ffff800080469bb4
6201 10:02:10.689702 <4>[ 182.216159] x11: ffff800080011284 x10: 0000000000000b50 x9 : ffff80008181e04c
6202 10:02:10.690028 <4>[ 182.223584] x8 : ffff800084143cb8 x7 : 0000000000000000 x6 : 00000001fe158e4a
6203 10:02:10.690315 <4>[ 182.231009] x5 : 4000000000000002 x4 : ffff8008fc4ff000 x3 : ffff800084143d50
6204 10:02:10.690584 <4>[ 182.238433] x2 : ffff800082943068 x1 : ffff800082943068 x0 : 4000000000000000
6205 10:02:10.690845 <4>[ 182.245859] Call trace:
6206 10:02:10.692226 <4>[ 182.248569] ct_kernel_exit.constprop.0+0xfc/0x118
6207 10:02:10.732197 <4>[ 182.253638] ct_idle_enter+0x10/0x20
6208 10:02:10.733079 <4>[ 182.257486] cpuidle_enter_state+0x2a0/0x6a8
6209 10:02:10.733504 <4>[ 182.262033] cpuidle_enter+0x40/0x60
6210 10:02:10.733860 <4>[ 182.265880] do_idle+0x214/0x2b0
6211 10:02:10.734156 <4>[ 182.269383] cpu_startup_entry+0x40/0x50
6212 10:02:10.734447 # [ <4>[ 182.273580] secondary_start_kernel+0x140/0x168
6213 10:02:10.734803 <4>[ 182.278727] __secondary_switched+0xb8/0xc0
6214 10:02:10.735075 <4>[ 182.283187] ---[ end trace 0000000000000000 ]---
6215 10:02:10.735870 181.817970] lkdtm: Performing direct entry USERCOPY_SLAB_SIZE_TO
6216 10:02:10.775525 # [ 181.824537] lkdtm: attempting good copy_to_user of correct size
6217 10:02:10.776433 # [ 181.830917] lkdtm: attempting bad copy_to_user of too large size
6218 10:02:10.777066 # [ 181.837365] usercopy: Kernel memory exposure attempt detected from SLUB object 'kmalloc-1k' (offset 16, size 1024)!
6219 10:02:10.777669 # [ 181.848376] ------------[ cut here ]------------
6220 10:02:10.778250 # [ 181.853276] kernel BUG at mm/usercopy.c:102!
6221 10:02:10.778825 # [ 181.857821] Internal error: Oops - BUG: 00000000f2000800 [#17] PREEMPT SMP
6222 10:02:10.818958 # [ 181.864982] Modules linked in: cfg80211 rfkill fuse dm_mod tda998x panfrost hdlcd drm_shmem_helper gpu_sched drm_dma_helper cec onboard_usb_dev drm_kms_helper crct10dif_ce drm backlight smsc(E)
6223 10:02:10.819462 # [ 181.882591] CPU: 1 UID: 0 PID: 3610 Comm: cat Tainted: G B D W E 6.11.0-rc6 #1
6224 10:02:10.819946 # [ 181.890970] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6225 10:02:10.820285 # [ 181.898032] Hardware name: ARM Juno development board (r0) (DT)
6226 10:02:10.820621 # [ 181.904225] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6227 10:02:10.821770 # [ 181.911465] pc : usercopy_abort+0x8c/0xc0
6228 10:02:10.861666 # [ 181.915755] lr : usercopy_abort+0x8c/0xc0
6229 10:02:10.862369 # [ 181.920037] sp : ffff800087b4b870
6230 10:02:10.862797 # [ 181.923617] x29: ffff800087b4b880 x28: ffff000805785e00 x27: 0000ffffa1a59010
6231 10:02:10.863137 # [ 181.931044] x26: 0000000000000001 x25: ffff0008034d4010 x24: 0010000000000000
6232 10:02:10.863537 # [ 181.938470] x23: 0000000000000001 x22: 0000000000000400 x21: 0000000000000010
6233 10:02:10.864110 # [ 181.945895] x20: ffff800082323640 x19: ffff8000823274d0 x18: 0000000000000000
6234 10:02:10.904915 # [ 181.953320] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
6235 10:02:10.905374 # [ 181.960746] x14: ffff0008009625c0 x13: ffff8008fc4ff000 x12: 0000000030d4d91d
6236 10:02:10.905803 # [ 181.968171] x11: 0000000000000000 x10: 0000000000000b50 x9 : ffff80008015d794
6237 10:02:10.906139 # [ 181.975596] x8 : ffff800087b4b4c8 x7 : 0000000000000000 x6 : 0000000000000001
6238 10:02:10.906444 # [ 181.983021] x5 : ffff800083750000 x4 : 0000000000000001 x3 : 0000000000000000
6239 10:02:10.906739 # [ 181.990444] x2 : 0000000000000000 x1 : ffff000805785e00 x0 : 0000000000000067
6240 10:02:10.908175 # [ 181.997869] Call trace:
6241 10:02:10.948012 # [ 182.000579] usercopy_abort+0x8c/0xc0
6242 10:02:10.948497 # [ 182.004514] __check_heap_object+0xf4/0x118
6243 10:02:10.948944 # [ 182.008974] __check_object_size+0x1d0/0x2d0
6244 10:02:10.949362 # [ 182.013518] do_usercopy_slab_size+0x26c/0x388
6245 10:02:10.949757 # [ 182.018235] lkdtm_USERCOPY_SLAB_SIZE_TO+0x1c/0x30
6246 10:02:10.950140 # [ 182.023297] lkdtm_do_action+0x2c/0x60
6247 10:02:10.950520 # [ 182.027321] direct_entry+0xa8/0x100
6248 10:02:10.950913 # [ 182.031168] full_proxy_write+0x68/0xc8
6249 10:02:10.951289 # [ 182.035280] vfs_write+0xd8/0x370
6250 10:02:10.951657 # [ 182.038868] ksys_write+0x80/0x118
6251 10:02:10.952428 # [ 182.042538] __arm64_sys_write+0x28/0x40
6252 10:02:10.991281 # [ 182.046731] invoke_syscall+0x84/0x120
6253 10:02:10.991768 # [ 182.050756] el0_svc_common.constprop.0+0x5c/0x108
6254 10:02:10.992246 # [ 182.055824] do_el0_svc+0x30/0x48
6255 10:02:10.992659 # [ 182.059413] el0_svc+0x3c/0x110
6256 10:02:10.993054 # [ 182.062827] el0t_64_sync_handler+0x100/0x130
6257 10:02:10.993431 # [ 182.067457] el0t_64_sync+0x190/0x198
6258 10:02:10.993800 # [ 182.071395] Code: aa1303e3 f000f600 912f8000 97f3c744 (d4210000)
6259 10:02:10.994193 # [ 182.077761] ---[ end trace 0000000000000000 ]---
6260 10:02:10.994621 # [ 182.082649] note: cat[3610] exited with irqs disabled
6261 10:02:11.034317 # [ 182.088046] note: cat[3610] exited with preempt_count 1
6262 10:02:11.034799 # [ 182.095017] ------------[ cut here ]------------
6263 10:02:11.035151 # [ 182.099913] WARNING: CPU: 1 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
6264 10:02:11.035481 # [ 182.109786] Modules linked in: cfg80211 rfkill fuse dm_mod tda998x panfrost hdlcd drm_shmem_helper gpu_sched drm_dma_helper cec onboard_usb_dev drm_kms_helper crct10dif_ce drm backlight smsc(E)
6265 10:02:11.037628 # [ 182.127386] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Tainted: G B D W E 6.11.0-rc6 #1
6266 10:02:11.077607 # [ 182.136790] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6267 10:02:11.078081 # [ 182.143852] Hardware name: ARM Juno development board (r0) (DT)
6268 10:02:11.078438 # [ 182.151169] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6269 10:02:11.078766 # [ 182.158409] pc : ct_kernel_exit.constprop.0+0xfc/0x118
6270 10:02:11.079071 # [ 182.163827] lr : ct_idle_enter+0x10/0x20
6271 10:02:11.079366 # [ 182.168024] sp : ffff800084143d50
6272 10:02:11.079651 # [ 182.171604] x29: ffff800084143d50 x28: 0000000000000000 x27: 0000000000000000
6273 10:02:11.120755 # [ 182.179030] x26: 0000000000000000 x25: 0000002a65b53c9c x24: 0000000000000000
6274 10:02:11.121235 # [ 182.186456] x23: ffff000806780880 x22: ffff000806780880 x21: 0000000000000000
6275 10:02:11.121583 # [ 182.193882] x20: ffff000806780898 x19: ffff00097ee42068 x18: 0000000000000000
6276 10:02:11.121906 # [ 182.201308] x17: ffff800080023af8 x16: ffff80008002346c x15: ffff8000800c642c
6277 10:02:11.122213 # [ 182.208733] x14: ffff8000800c6140 x13: ffff8000803f76b4 x12: ffff800080469bb4
6278 10:02:11.124057 # [ 182.216159] x11: ffff800080011284 x10: 0000000000000b50 x9 : ffff80008181e04c
6279 10:02:11.168349 # [ 182.223584] x8 : ffff800084143cb8 x7 : 0000000000000000 x6 : 00000001fe158e4a
6280 10:02:11.168802 # [ 182.231009] x5 : 4000000000000002 x4 : ffff8008fc4ff000 x3 : ffff800084143d50
6281 10:02:11.169109 # [ 182.238433] x2 : ffff800082943068 x1 : ffff800082943068 x0 : 4000000000000000
6282 10:02:11.169387 # [ 182.245859] Call trace:
6283 10:02:11.169649 # USERCOPY_SLAB_SIZE_TO: saw 'call trace:': ok
6284 10:02:11.169910 ok 69 selftests: lkdtm: USERCOPY_SLAB_SIZE_TO.sh
6285 10:02:11.170169 # timeout set to 45
6286 10:02:11.171550 # selftests: lkdtm: USERCOPY_SLAB_SIZE_FROM.sh
6287 10:02:11.426353 <6>[ 182.946518] lkdtm: Performing direct entry USERCOPY_SLAB_SIZE_FROM
6288 10:02:11.426901 <6>[ 182.953791] lkdtm: attempting good copy_from_user of correct size
6289 10:02:11.427351 <6>[ 182.960348] lkdtm: attempting bad copy_from_user of too large size
6290 10:02:11.428248 <0>[ 182.966886] usercopy: Kernel memory overwrite attempt detected to SLUB object 'kmalloc-1k' (offset 16, size 1024)!
6291 10:02:11.428655 <4>[ 182.977686] ------------[ cut here ]------------
6292 10:02:11.429773 <2>[ 182.982585] kernel BUG at mm/usercopy.c:102!
6293 10:02:11.469676 <0>[ 182.987134] Internal error: Oops - BUG: 00000000f2000800 [#18] PREEMPT SMP
6294 10:02:11.470186 <4>[ 182.994295] Modules linked in: cfg80211 rfkill fuse dm_mod tda998x panfrost hdlcd drm_shmem_helper gpu_sched drm_dma_helper cec onboard_usb_dev drm_kms_helper crct10dif_ce drm backlight smsc(E)
6295 10:02:11.470893 <4>[ 183.011931] CPU: 4 UID: 0 PID: 3653 Comm: cat Tainted: G B D W E 6.11.0-rc6 #1
6296 10:02:11.471242 <4>[ 183.020322] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6297 10:02:11.473131 <4>[ 183.027391] Hardware name: ARM Juno development board (r0) (DT)
6298 10:02:11.513088 <4>[ 183.033589] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6299 10:02:11.513559 <4>[ 183.040836] pc : usercopy_abort+0x8c/0xc0
6300 10:02:11.513903 <4>[ 183.045134] lr : usercopy_abort+0x8c/0xc0
6301 10:02:11.514223 <4>[ 183.049423] sp : ffff800087c0b7f0
6302 10:02:11.514521 <4>[ 183.053006] x29: ffff800087c0b800 x28: ffff000805783880 x27: 0000ffff9deb7010
6303 10:02:11.514815 <4>[ 183.060442] x26: 0000000000000000 x25: ffff0008034d4c10 x24: 0010000000000000
6304 10:02:11.516291 <4>[ 183.067875] x23: 0000000000000000 x22: 0000000000000400 x21: 0000000000000010
6305 10:02:11.556462 <4>[ 183.075307] x20: ffff800082323640 x19: ffff8000823274d0 x18: 0000000000000000
6306 10:02:11.556921 <4>[ 183.082740] x17: 63656a626f204255 x16: 4c53206f74206465 x15: 7463657465642074
6307 10:02:11.557259 <4>[ 183.090173] x14: 706d657474612065 x13: 205d363838363639 x12: 2e32383120205b3e
6308 10:02:11.557573 <4>[ 183.097607] x11: 74657366666f2820 x10: 276b312d636f6c6c x9 : ffff80008015d794
6309 10:02:11.557875 <4>[ 183.105040] x8 : ffff800087c0b508 x7 : ffff800083792dc0 x6 : 0000000000000001
6310 10:02:11.559753 <4>[ 183.112473] x5 : ffff800083750000 x4 : 0000000000000001 x3 : 0000000000000000
6311 10:02:11.599880 <4>[ 183.119904] x2 : 0000000000000000 x1 : ffff000805783880 x0 : 0000000000000066
6312 10:02:11.600354 <4>[ 183.127338] Call trace:
6313 10:02:11.600692 <4>[ 183.130051] usercopy_abort+0x8c/0xc0
6314 10:02:11.601009 <4>[ 183.133992] __check_heap_object+0xf4/0x118
6315 10:02:11.601314 <4>[ 183.138457] __check_object_size+0x1d0/0x2d0
6316 10:02:11.601605 <4>[ 183.143007] do_usercopy_slab_size+0x138/0x388
6317 10:02:11.601892 <4>[ 183.147730] lkdtm_USERCOPY_SLAB_SIZE_FROM+0x1c/0x30
6318 10:02:11.602178 <4>[ 183.152974] lkdtm_do_action+0x2c/0x60
6319 10:02:11.603003 <4>[ 183.157004] direct_entry+0xa8/0x100
6320 10:02:11.643282 <4>[ 183.160857] full_proxy_write+0x68/0xc8
6321 10:02:11.643734 <4>[ 183.164976] vfs_write+0xd8/0x370
6322 10:02:11.644116 <4>[ 183.168572] ksys_write+0x80/0x118
6323 10:02:11.644430 <4>[ 183.172247] __arm64_sys_write+0x28/0x40
6324 10:02:11.644727 <4>[ 183.176445] invoke_syscall+0x84/0x120
6325 10:02:11.645021 <4>[ 183.180477] el0_svc_common.constprop.0+0x5c/0x108
6326 10:02:11.645311 <4>[ 183.185553] do_el0_svc+0x30/0x48
6327 10:02:11.645595 <4>[ 183.189146] el0_svc+0x3c/0x110
6328 10:02:11.645879 <4>[ 183.192566] el0t_64_sync_handler+0x100/0x130
6329 10:02:11.646175 <4>[ 183.197203] el0t_64_sync+0x190/0x198
6330 10:02:11.646935 <0>[ 183.201148] Code: aa1303e3 f000f600 912f8000 97f3c744 (d4210000)
6331 10:02:11.690702 <4>[ 183.207519] ---[ end trace 0000000000000000 ]---
6332 10:02:11.691318 <6>[ 183.212410] note: cat[3653] exited with irqs disabled
6333 10:02:11.691756 <6>[ 183.217809] note: cat[3653] exited with preempt_count 1
6334 10:02:11.692320 # Segmentation fault
6335 10:02:11.692724 <4>[ 183.229198] ------------[ cut here ]------------
6336 10:02:11.693106 <4>[ 183.234111] WARNING: CPU: 4 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
6337 10:02:11.734191 <4>[ 183.243997] Modules linked in: cfg80211 rfkill fuse dm_mod tda998x panfrost hdlcd drm_shmem_helper gpu_sched drm_dma_helper cec onboard_usb_dev drm_kms_helper crct10dif_ce drm backlight smsc(E)
6338 10:02:11.734698 <4>[ 183.261631] CPU: 4 UID: 0 PID: 0 Comm: swapper/4 Tainted: G B D W E 6.11.0-rc6 #1
6339 10:02:11.735139 <4>[ 183.270284] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6340 10:02:11.735549 <4>[ 183.277356] Hardware name: ARM Juno development board (r0) (DT)
6341 10:02:11.735989 <4>[ 183.283565] pstate: 200000c5 (nzCv daIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6342 10:02:11.737390 <4>[ 183.290821] pc : ct_kernel_exit.constprop.0+0xfc/0x118
6343 10:02:11.777517 <4>[ 183.296255] lr : ct_idle_enter+0x10/0x20
6344 10:02:11.778003 <4>[ 183.300465] sp : ffff80008415bd50
6345 10:02:11.778435 <4>[ 183.304050] x29: ffff80008415bd50 x28: 0000000000000000 x27: 0000000000000000
6346 10:02:11.778838 <4>[ 183.311487] x26: 0000000000000000 x25: 0000002aa94f1edc x24: 0000000000000000
6347 10:02:11.779230 <4>[ 183.318921] x23: ffff000806785080 x22: ffff000806785080 x21: 0000000000000000
6348 10:02:11.779615 <4>[ 183.326355] x20: ffff000806785098 x19: ffff00097eea8068 x18: 0000000000000000
6349 10:02:11.780826 <4>[ 183.333789] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000
6350 10:02:11.820862 <4>[ 183.341221] x14: 0000000000000000 x13: 0000000000000000 x12: 0000000000000000
6351 10:02:11.821352 <4>[ 183.348653] x11: 0000000000000000 x10: 0000000000000b50 x9 : ffff80008181e04c
6352 10:02:11.821799 <4>[ 183.356086] x8 : ffff80008415bcb8 x7 : 0000000000000000 x6 : 00000001fe158e4a
6353 10:02:11.822198 <4>[ 183.363520] x5 : 4000000000000002 x4 : ffff8008fc565000 x3 : ffff80008415bd50
6354 10:02:11.822576 <4>[ 183.370954] x2 : ffff800082943068 x1 : ffff800082943068 x0 : 4000000000000000
6355 10:02:11.822951 <4>[ 183.378390] Call trace:
6356 10:02:11.864034 # [ 182<4>[ 183.381106] ct_kernel_exit.constprop.0+0xfc/0x118
6357 10:02:11.864477 .946518] lkdtm: Perfo<r4m>i[n g 183.386855] ct_idle_enter+0x10/0x20
6358 10:02:11.864868 direct entry USERCOPY_SLAB_SIZE_FROM
6359 10:02:11.865227 # [ 182.953791] lkdtm: attempting good copy_from_user of correct size
6360 10:02:11.865574 # [ 182.960348] lkdtm: attempting bad copy_from_user of too large size
6361 10:02:11.866260 # [ 182.966886] usercopy: Kernel memory overwrite attempt detected to SLUB object 'kmalloc-1k' (offset 16, size 1024)!
6362 10:02:11.866576 # [ 182.977686] ------------[ cut here ]------------
6363 10:02:11.867346 # [ 182.982585] kernel BUG at mm/usercopy.c:102!
6364 10:02:11.907270 # [ 182.987134] Internal error: Oops - BUG: 00000000f2000800 [#18] PREEMPT SMP
6365 10:02:11.907745 # [ 182.994295] Modules linked in: cfg80211 rfkill fuse dm_mod tda998x panfrost hdlcd drm_shmem_helper gpu_sched drm_dma_helper cec onboard_usb_dev drm_kms_helper crct10dif_ce drm backlight smsc(E)
6366 10:02:11.908225 # [ 183.011931] CPU: 4 UID: 0 PID: 3653 Comm: cat Tainted: G B D W E 6.11.0-rc6 #1
6367 10:02:11.910581 # [ 183.020322] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6368 10:02:11.950422 # [ 183.027391] Hardware name: ARM Juno development board (r0) (DT)
6369 10:02:11.951333 # [ 183.033589] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6370 10:02:11.951742 # [ 183.040836] pc : usercopy_abort+0x8c/0xc0
6371 10:02:11.952196 # [ 183.045134] lr : usercopy_abort+0x8c/0xc0
6372 10:02:11.952588 # [ 183.049423] sp : ffff800087c0b7f0
6373 10:02:11.952965 # [ 183.053006] x29: ffff800087c0b800 x28: ffff000805783880 x27: 0000ffff9deb7010
6374 10:02:11.953366 # [ 183.060442] x26: 0000000000000000 x25: ffff0008034d4c10 x24: 0010000000000000
6375 10:02:11.993658 # [ 183.067875] x23: 0000000000000000 x22: 0000000000000400 x21: 0000000000000010
6376 10:02:11.994131 # [ 183.075307] x20: ffff800082323640 x19: ffff8000823274d0 x18: 0000000000000000
6377 10:02:11.994561 # [ 183.082740] x17: 63656a626f204255 x16: 4c53206f74206465 x15: 7463657465642074
6378 10:02:11.994965 # [ 183.090173] x14: 706d657474612065 x13: 205d363838363639 x12: 2e32383120205b3e
6379 10:02:11.995355 # [ 183.097607] x11: 74657366666f2820 x10: 276b312d636f6c6c x9 : ffff80008015d794
6380 10:02:11.995732 # [ 183.105040] x8 : ffff800087c0b508 x7 : ffff800083792dc0 x6 : 0000000000000001
6381 10:02:12.036603 # [ 183.112473] x5 : ffff800083750000 x4 : 0000000000000001 x3 : 0000000000000000
6382 10:02:12.037479 # [ 183.119904] x2 : 0000000000000000 x1 : ffff000805783880 x0 : 0000000000000066
6383 10:02:12.037851 # [ 183.127338] Call trace:
6384 10:02:12.038174 # [ 183.130051] usercopy_abort+0x8c/0xc0
6385 10:02:12.038479 # [ 183.133992] __check_heap_object+0xf4/0x118
6386 10:02:12.038774 # [ 183.138457] __check_object_size+0x1d0/0x2d0
6387 10:02:12.039062 # [ 183.143007] do_usercopy_slab_size+0x138/0x388
6388 10:02:12.039349 # [ 183.147730] lkdtm_USERCOPY_SLAB_SIZE_FROM+0x1c/0x30
6389 10:02:12.039644 # [ 183.152974] lkdtm_do_action+0x2c/0x60
6390 10:02:12.040193 # [ 183.157004] direct_entry+0xa8/0x100
6391 10:02:12.079905 # [ 183.160857] full_proxy_write+0x68/0xc8
6392 10:02:12.080417 # [ 183.164976] vfs_write+0xd8/0x370
6393 10:02:12.080939 # [ 183.168572] ksys_write+0x80/0x118
6394 10:02:12.081360 # [ 183.172247] __arm64_sys_write+0x28/0x40
6395 10:02:12.081747 # [ 183.176445] invoke_syscall+0x84/0x120
6396 10:02:12.082128 # [ 183.180477] el0_svc_common.constprop.0+0x5c/0x108
6397 10:02:12.082869 # [ 183.185553] do_el0_svc+0x30/0x48
6398 10:02:12.083293 # [ 183.189146] el0_svc+0x3c/0x110
6399 10:02:12.083675 # [ 183.192566] el0t_64_sync_handler+0x100/0x130
6400 10:02:12.084087 # [ 183.197203] el0t_64_sync+0x190/0x198
6401 10:02:12.084572 # [ 183.201148] Code: aa1303e3 f000f600 912f8000 97f3c744 (d4210000)
6402 10:02:12.123057 # [ 183.207519] ---[ end trace 0000000000000000 ]---
6403 10:02:12.123532 # [ 183.212410] note: cat[3653] exited with irqs disabled
6404 10:02:12.124008 # [ 183.217809] note: cat[3653] exited with preempt_count 1
6405 10:02:12.124417 # [ 183.229198] ------------[ cut here ]------------
6406 10:02:12.124796 # [ 183.234111] WARNING: CPU: 4 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
6407 10:02:12.166212 # [ 183.243997] Modules linked in: cfg80211 rfkill fuse dm_mod tda998x panfrost hdlcd drm_shmem_helper gpu_sched drm_dma_helper cec onboard_usb_dev drm_kms_helper crct10dif_ce drm backlight smsc(E)
6408 10:02:12.166709 # [ 183.261631] CPU: 4 UID: 0 PID: 0 Comm: swapper/4 Tainted: G B D W E 6.11.0-rc6 #1
6409 10:02:12.167154 # [ 183.270284] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6410 10:02:12.167556 # [ 183.277356] Hardware name: ARM Juno development board (r0) (DT)
6411 10:02:12.167994 # [ 183.283565] pstate: 200000c5 (nzCv daIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6412 10:02:12.168384 # [ 183.290821] pc : ct_kernel_exit.constprop.0+0xfc/0x118
6413 10:02:12.169467 # [ 183.296255] lr : ct_idle_enter+0x10/0x20
6414 10:02:12.209325 # [ 183.300465] sp : ffff80008415bd50
6415 10:02:12.209762 # [ 183.304050] x29: ffff80008415bd50 x28: 0000000000000000 x27: 0000000000000000
6416 10:02:12.210151 # [ 183.311487] x26: 0000000000000000 x25: 0000002aa94f1edc x24: 0000000000000000
6417 10:02:12.210548 # [ 183.318921] x23: ffff000806785080 x22: ffff000806785080 x21: 0000000000000000
6418 10:02:12.210854 # [ 183.326355] x20: ffff000806785098 x19: ffff00097eea8068 x18: 0000000000000000
6419 10:02:12.212550 # [ 183.333789] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000
6420 10:02:12.252654 # [ 183.341221] x14: 0000000000000000 x13: 0000000000000000 x12: 0000000000000000
6421 10:02:12.253087 # [ 183.348653] x11: 0000000000000000 x10: 0000000000000b50 x9 : ffff80008181e04c
6422 10:02:12.253390 # USERCOPY_SLAB_SIZE_FROM: saw 'call trace:': ok
6423 10:02:12.253666 ok 70 selftests: lkdtm: USERCOPY_SLAB_SIZE_FROM.sh
6424 10:02:12.253933 # timeout set to 45
6425 10:02:12.254190 # selftests: lkdtm: USERCOPY_SLAB_WHITELIST_TO.sh
6426 10:02:12.254450 <4>[ 183.799863] cpuidle_enter_state+0x2a0/0x6a8
6427 10:02:12.254708 <4>[ 183.804424] cpuidle_enter+0x40/0x60
6428 10:02:12.254962 <4>[ 183.808283] do_idle+0x214/0x2b0
6429 10:02:12.255845 <4>[ 183.811797] cpu_startup_entry+0x40/0x50
6430 10:02:12.278550 <4>[ 183.816004] secondary_start_kernel+0x140/0x168
6431 10:02:12.278993 <4>[ 183.820819] __secondary_switched+0xb8/0xc0
6432 10:02:12.281779 <4>[ 183.825288] ---[ end trace 0000000000000000 ]---
6433 10:02:12.482330 <6>[ 184.000823] lkdtm: Performing direct entry USERCOPY_SLAB_WHITELIST_TO
6434 10:02:12.482815 <6>[ 184.007846] lkdtm: attempting good copy_to_user inside whitelist
6435 10:02:12.483358 <6>[ 184.014249] lkdtm: attempting bad copy_to_user outside whitelist
6436 10:02:12.483949 <0>[ 184.020587] usercopy: Kernel memory exposure attempt detected from SLUB object 'lkdtm-usercopy' (offset 255, size 64)!
6437 10:02:12.484461 <4>[ 184.031733] ------------[ cut here ]------------
6438 10:02:12.484909 <2>[ 184.036634] kernel BUG at mm/usercopy.c:102!
6439 10:02:12.525854 <0>[ 184.041181] Internal error: Oops - BUG: 00000000f2000800 [#19] PREEMPT SMP
6440 10:02:12.526321 <4>[ 184.048337] Modules linked in: cfg80211 rfkill fuse dm_mod tda998x panfrost hdlcd drm_shmem_helper gpu_sched drm_dma_helper cec onboard_usb_dev drm_kms_helper crct10dif_ce drm backlight smsc(E)
6441 10:02:12.526725 <4>[ 184.065939] CPU: 1 UID: 0 PID: 3696 Comm: cat Tainted: G B D W E 6.11.0-rc6 #1
6442 10:02:12.527390 <4>[ 184.074319] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6443 10:02:12.529179 <4>[ 184.081381] Hardware name: ARM Juno development board (r0) (DT)
6444 10:02:12.569129 <4>[ 184.087575] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6445 10:02:12.569594 <4>[ 184.094821] pc : usercopy_abort+0x8c/0xc0
6446 10:02:12.570262 <4>[ 184.099111] lr : usercopy_abort+0x8c/0xc0
6447 10:02:12.570574 <4>[ 184.103393] sp : ffff800087c8b780
6448 10:02:12.570854 <4>[ 184.106975] x29: ffff800087c8b790 x28: ffff00080a74cb40 x27: 0000000000000000
6449 10:02:12.571121 <4>[ 184.114402] x26: 0000000000000000 x25: 000fffffffffffc0 x24: 0010000000000000
6450 10:02:12.571380 <4>[ 184.121829] x23: 0000000000000001 x22: 0000000000000040 x21: 00000000000000ff
6451 10:02:12.612391 <4>[ 184.129253] x20: ffff80008245cb80 x19: ffff8000823274d0 x18: 0000000000000000
6452 10:02:12.612869 <4>[ 184.136678] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
6453 10:02:12.613173 <4>[ 184.144104] x14: 0000000000000000 x13: 0000000000000030 x12: 0101010101010101
6454 10:02:12.613446 <4>[ 184.151529] x11: 7f7f7f7f7f7f7f7f x10: 0000000000000b50 x9 : ffff80008015d794
6455 10:02:12.613709 <4>[ 184.158954] x8 : ffff800087c8b3d8 x7 : 0000000000000000 x6 : 0000000000000001
6456 10:02:12.615502 <4>[ 184.166378] x5 : ffff800083750000 x4 : 0000000000000001 x3 : 0000000000000000
6457 10:02:12.655765 <4>[ 184.173802] x2 : 0000000000000000 x1 : ffff00080a74cb40 x0 : 000000000000006a
6458 10:02:12.656216 <4>[ 184.181226] Call trace:
6459 10:02:12.656513 <4>[ 184.183937] usercopy_abort+0x8c/0xc0
6460 10:02:12.656787 <4>[ 184.187872] __check_heap_object+0xf4/0x118
6461 10:02:12.657050 <4>[ 184.192331] __check_object_size+0x1d0/0x2d0
6462 10:02:12.657307 <4>[ 184.196875] do_usercopy_slab_whitelist+0x140/0x370
6463 10:02:12.657562 <4>[ 184.202027] lkdtm_USERCOPY_SLAB_WHITELIST_TO+0x1c/0x30
6464 10:02:12.657808 <4>[ 184.207525] lkdtm_do_action+0x2c/0x60
6465 10:02:12.658055 <4>[ 184.211548] direct_entry+0xa8/0x100
6466 10:02:12.659023 <4>[ 184.215396] full_proxy_write+0x68/0xc8
6467 10:02:12.699239 <4>[ 184.219508] vfs_write+0xd8/0x370
6468 10:02:12.699691 <4>[ 184.223097] ksys_write+0x80/0x118
6469 10:02:12.700065 <4>[ 184.226767] __arm64_sys_write+0x28/0x40
6470 10:02:12.700371 <4>[ 184.230959] invoke_syscall+0x84/0x120
6471 10:02:12.700660 <4>[ 184.234985] el0_svc_common.constprop.0+0x5c/0x108
6472 10:02:12.700945 <4>[ 184.240054] do_el0_svc+0x30/0x48
6473 10:02:12.701225 <4>[ 184.243643] el0_svc+0x3c/0x110
6474 10:02:12.701502 <4>[ 184.247057] el0t_64_sync_handler+0x100/0x130
6475 10:02:12.701777 <4>[ 184.251688] el0t_64_sync+0x190/0x198
6476 10:02:12.702425 <0>[ 184.255625] Code: aa1303e3 f000f600 912f8000 97f3c744 (d4210000)
6477 10:02:12.744149 <4>[ 184.261992] ---[ end trace 0000000000000000 ]---
6478 10:02:12.744688 <6>[ 184.266879] note: cat[3696] exited with irqs disabled
6479 10:02:12.745032 <6>[ 184.272266] note: cat[3696] exited with preempt_count 1
6480 10:02:12.745449 <4>[ 184.279212] ------------[ cut here ]------------
6481 10:02:12.745792 <4>[ 184.284112] WARNING: CPU: 1 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
6482 10:02:12.787294 <4>[ 184.293980] Modules linked in: cfg80211 rfkill fuse dm_mod tda998x panfrost hdlcd drm_shmem_helper gpu_sched drm_dma_helper cec onboard_usb_dev drm_kms_helper crct10dif_ce drm backlight smsc(E)
6483 10:02:12.787735 <4>[ 184.311585] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Tainted: G B D W E 6.11.0-rc6 #1
6484 10:02:12.788111 <4>[ 184.320226] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6485 10:02:12.788416 <4>[ 184.327288] Hardware name: ARM Juno development board (r0) (DT)
6486 10:02:12.788684 <4>[ 184.333480] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6487 10:02:12.788939 <4>[ 184.340721] pc : ct_kernel_exit.constprop.0+0xfc/0x118
6488 10:02:12.790584 <4>[ 184.346138] lr : ct_idle_enter+0x10/0x20
6489 10:02:12.830663 <4>[ 184.350335] sp : ffff800084143d50
6490 10:02:12.831054 <4>[ 184.353916] x29: ffff800084143d50 x28: 0000000000000002 x27: 0000000000000000
6491 10:02:12.831685 <4>[ 184.361343] x26: 0000000000000000 x25: 0000002ae7e55058 x24: 0000000000000000
6492 10:02:12.832019 <4>[ 184.368770] x23: ffff000806780880 x22: ffff00097ee44e68 x21: 0000000000000000
6493 10:02:12.832293 <4>[ 184.376196] x20: ffff000806780898 x19: ffff00097ee42068 x18: 0000000000000000
6494 10:02:12.832556 <4>[ 184.383621] x17: ffff800080015c1c x16: ffff800080015a38 x15: ffff800080023af8
6495 10:02:12.873988 <4>[ 184.391046] x14: ffff80008002346c x13: ffff800080cba8a8 x12: ffff800080469db8
6496 10:02:12.874380 <4>[ 184.398471] x11: ffff8000803f76b4 x10: 0000000000000b50 x9 : ffff80008181e04c
6497 10:02:12.875010 <4>[ 184.405897] x8 : ffff800084143cb8 x7 : 0000000000000000 x6 : 00000001fe158e4a
6498 10:02:12.875304 <4>[ 184.413321] x5 : 4000000000000002 x4 : ffff8008fc4ff000 x3 : ffff800084143d50
6499 10:02:12.875572 <4>[ 184.420746] x2 : ffff800082943068 x1 : ffff800082943068 x0 : 4000000000000000
6500 10:02:12.875882 <4>[ 184.428171] Call trace:
6501 10:02:12.877323 <4>[ 184.430882] ct_kernel_exit.constprop.0+0xfc/0x118
6502 10:02:12.922334 <4>[ 184.435952] ct_idle_enter+0x10/0x20
6503 10:02:12.922863 <4>[ 184.439801] cpuidle_enter_state+0x2a0/0x6a8
6504 10:02:12.923208 <4>[ 184.444347] cpuidle_enter+0x40/0x60
6505 10:02:12.923550 <4>[ 184.448194] do_idle+0x214/0x2b0
6506 10:02:12.923929 <4>[ 184.451697] cpu_startup_entry+0x40/0x50
6507 10:02:12.924236 <4>[ 184.455894] secondary_start_kernel+0x140/0x168
6508 10:02:12.924527 <4>[ 184.460702] __secondary_switched+0xb8/0xc0
6509 10:02:12.925561 <4>[ 184.465161] ---[ end trace 0000000000000000 ]---
6510 10:02:12.925994 # Segmentation fault
6511 10:02:12.975833 # [ 184.000823] lkdtm: Performing direct entry USERCOPY_SLAB_WHITELIST_TO
6512 10:02:12.976273 # [ 184.007846] lkdtm: attempting good copy_to_user inside whitelist
6513 10:02:12.976577 # [ 184.014249] lkdtm: attempting bad copy_to_user outside whitelist
6514 10:02:12.977197 # [ 184.020587] usercopy: Kernel memory exposure attempt detected from SLUB object 'lkdtm-usercopy' (offset 255, size 64)!
6515 10:02:12.977498 # [ 184.031733] ------------[ cut here ]------------
6516 10:02:12.979056 # [ 184.036634] kernel BUG at mm/usercopy.c:102!
6517 10:02:13.018840 # [ 184.041181] Internal error: Oops - BUG: 00000000f2000800 [#19] PREEMPT SMP
6518 10:02:13.019618 # [ 184.048337] Modules linked in: cfg80211 rfkill fuse dm_mod tda998x panfrost hdlcd drm_shmem_helper gpu_sched drm_dma_helper cec onboard_usb_dev drm_kms_helper crct10dif_ce drm backlight smsc(E)
6519 10:02:13.019998 # [ 184.065939] CPU: 1 UID: 0 PID: 3696 Comm: cat Tainted: G B D W E 6.11.0-rc6 #1
6520 10:02:13.020290 # [ 184.074319] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6521 10:02:13.022151 # [ 184.081381] Hardware name: ARM Juno development board (r0) (DT)
6522 10:02:13.062074 # [ 184.087575] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6523 10:02:13.062539 # [ 184.094821] pc : usercopy_abort+0x8c/0xc0
6524 10:02:13.062875 # [ 184.099111] lr : usercopy_abort+0x8c/0xc0
6525 10:02:13.063188 # [ 184.103393] sp : ffff800087c8b780
6526 10:02:13.063482 # [ 184.106975] x29: ffff800087c8b790 x28: ffff00080a74cb40 x27: 0000000000000000
6527 10:02:13.063809 # [ 184.114402] x26: 0000000000000000 x25: 000fffffffffffc0 x24: 0010000000000000
6528 10:02:13.065333 # [ 184.121829] x23: 0000000000000001 x22: 0000000000000040 x21: 00000000000000ff
6529 10:02:13.105217 # [ 184.129253] x20: ffff80008245cb80 x19: ffff8000823274d0 x18: 0000000000000000
6530 10:02:13.105686 # [ 184.136678] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
6531 10:02:13.106065 # [ 184.144104] x14: 0000000000000000 x13: 0000000000000030 x12: 0101010101010101
6532 10:02:13.106416 # [ 184.151529] x11: 7f7f7f7f7f7f7f7f x10: 0000000000000b50 x9 : ffff80008015d794
6533 10:02:13.106724 # [ 184.158954] x8 : ffff800087c8b3d8 x7 : 0000000000000000 x6 : 0000000000000001
6534 10:02:13.108427 # [ 184.166378] x5 : ffff800083750000 x4 : 0000000000000001 x3 : 0000000000000000
6535 10:02:13.148271 # [ 184.173802] x2 : 0000000000000000 x1 : ffff00080a74cb40 x0 : 000000000000006a
6536 10:02:13.148788 # [ 184.181226] Call trace:
6537 10:02:13.149139 # [ 184.183937] usercopy_abort+0x8c/0xc0
6538 10:02:13.149451 # [ 184.187872] __check_heap_object+0xf4/0x118
6539 10:02:13.149753 # [ 184.192331] __check_object_size+0x1d0/0x2d0
6540 10:02:13.150043 # [ 184.196875] do_usercopy_slab_whitelist+0x140/0x370
6541 10:02:13.150326 # [ 184.202027] lkdtm_USERCOPY_SLAB_WHITELIST_TO+0x1c/0x30
6542 10:02:13.150986 # [ 184.207525] lkdtm_do_action+0x2c/0x60
6543 10:02:13.151450 # [ 184.211548] direct_entry+0xa8/0x100
6544 10:02:13.151867 # [ 184.215396] full_proxy_write+0x68/0xc8
6545 10:02:13.191461 # [ 184.219508] vfs_write+0xd8/0x370
6546 10:02:13.192147 # [ 184.223097] ksys_write+0x80/0x118
6547 10:02:13.192527 # [ 184.226767] __arm64_sys_write+0x28/0x40
6548 10:02:13.193438 # [ 184.230959] invoke_syscall+0x84/0x120
6549 10:02:13.193854 # [ 184.234985] el0_svc_common.constprop.0+0x5c/0x108
6550 10:02:13.194176 # [ 184.240054] do_el0_svc+0x30/0x48
6551 10:02:13.194754 # [ 184.243643] el0_svc+0x3c/0x110
6552 10:02:13.195362 # [ 184.247057] el0t_64_sync_handler+0x100/0x130
6553 10:02:13.195825 # [ 184.251688] el0t_64_sync+0x190/0x198
6554 10:02:13.196431 # [ 184.255625] Code: aa1303e3 f000f600 912f8000 97f3c744 (d4210000)
6555 10:02:13.234581 # [ 184.261992] ---[ end trace 0000000000000000 ]---
6556 10:02:13.235122 # [ 184.266879] note: cat[3696] exited with irqs disabled
6557 10:02:13.235566 # [ 184.272266] note: cat[3696] exited with preempt_count 1
6558 10:02:13.235933 # [ 184.279212] ------------[ cut here ]------------
6559 10:02:13.236343 # [ 184.284112] WARNING: CPU: 1 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
6560 10:02:13.277871 # [ 184.293980] Modules linked in: cfg80211 rfkill fuse dm_mod tda998x panfrost hdlcd drm_shmem_helper gpu_sched drm_dma_helper cec onboard_usb_dev drm_kms_helper crct10dif_ce drm backlight smsc(E)
6561 10:02:13.278371 # [ 184.311585] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Tainted: G B D W E 6.11.0-rc6 #1
6562 10:02:13.278835 # [ 184.320226] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6563 10:02:13.279251 # [ 184.327288] Hardware name: ARM Juno development board (r0) (DT)
6564 10:02:13.279649 # [ 184.333480] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6565 10:02:13.280057 # [ 184.340721] pc : ct_kernel_exit.constprop.0+0xfc/0x118
6566 10:02:13.280437 # [ 184.346138] lr : ct_idle_enter+0x10/0x20
6567 10:02:13.281172 # [ 184.350335] sp : ffff800084143d50
6568 10:02:13.320992 # [ 184.353916] x29: ffff800084143d50 x28: 0000000000000002 x27: 0000000000000000
6569 10:02:13.321466 # [ 184.361343] x26: 0000000000000000 x25: 0000002ae7e55058 x24: 0000000000000000
6570 10:02:13.321904 # [ 184.368770] x23: ffff000806780880 x22: ffff00097ee44e68 x21: 0000000000000000
6571 10:02:13.322305 # [ 184.376196] x20: ffff000806780898 x19: ffff00097ee42068 x18: 0000000000000000
6572 10:02:13.322694 # [ 184.383621] x17: ffff800080015c1c x16: ffff800080015a38 x15: ffff800080023af8
6573 10:02:13.324171 # [ 184.391046] x14: ffff80008002346c x13: ffff800080cba8a8 x12: ffff800080469db8
6574 10:02:13.364137 # [ 184.398471] x11: ffff8000803f76b4 x10: 0000000000000b50 x9 : ffff80008181e04c
6575 10:02:13.364654 # [ 184.405897] x8 : ffff800084143cb8 x7 : 0000000000000000 x6 : 00000001fe158e4a
6576 10:02:13.365025 # [ 184.413321] x5 : 4000000000000002 x4 : ffff8008fc4ff000 x3 : ffff800084143d50
6577 10:02:13.365343 # [ 184.420746] x2 : ffff800082943068 x1 : ffff800082943068 x0 : 4000000000000000
6578 10:02:13.365644 # [ 184.428171] Call trace:
6579 10:02:13.365941 # [ 184.430882] ct_kernel_exit.constprop.0+0xfc/0x118
6580 10:02:13.367418 # [ 184.435952] ct_idle_enter+0x10/0x20
6581 10:02:13.417888 # [ 184.439801] cpuidle_enter_state+0x2a0/0x6a8
6582 10:02:13.418373 # [ 184.444347] cpuidle_enter+0x40/0x60
6583 10:02:13.418714 # [ 184.448194] do_idle+0x214/0x2b0
6584 10:02:13.419024 # [ 184.451697] cpu_startup_entry+0x40/0x50
6585 10:02:13.419322 # [ 184.455894] secondary_start_kernel+0x140/0x168
6586 10:02:13.419613 # [ 184.460702] __secondary_switched+0xb8/0xc0
6587 10:02:13.419963 # [ 184.465161] ---[ end trace 0000000000000000 ]---
6588 10:02:13.420253 # USERCOPY_SLAB_WHITELIST_TO: saw 'call trace:': ok
6589 10:02:13.420664 ok 71 selftests: lkdtm: USERCOPY_SLAB_WHITELIST_TO.sh
6590 10:02:13.421037 # timeout set to 45
6591 10:02:13.421708 # selftests: lkdtm: USERCOPY_SLAB_WHITELIST_FROM.sh
6592 10:02:13.656408 <6>[ 185.177426] lkdtm: Performing direct entry USERCOPY_SLAB_WHITELIST_FROM
6593 10:02:13.656880 <6>[ 185.184572] lkdtm: attempting good copy_from_user inside whitelist
6594 10:02:13.657676 <6>[ 185.191119] lkdtm: attempting bad copy_from_user outside whitelist
6595 10:02:13.658005 <0>[ 185.197624] usercopy: Kernel memory overwrite attempt detected to SLUB object 'lkdtm-usercopy' (offset 255, size 64)!
6596 10:02:13.658296 <4>[ 185.208669] ------------[ cut here ]------------
6597 10:02:13.659822 <2>[ 185.213573] kernel BUG at mm/usercopy.c:102!
6598 10:02:13.699735 <0>[ 185.218118] Internal error: Oops - BUG: 00000000f2000800 [#20] PREEMPT SMP
6599 10:02:13.700543 <4>[ 185.225278] Modules linked in: cfg80211 rfkill fuse dm_mod tda998x panfrost hdlcd drm_shmem_helper gpu_sched drm_dma_helper cec onboard_usb_dev drm_kms_helper crct10dif_ce drm backlight smsc(E)
6600 10:02:13.700879 <4>[ 185.242884] CPU: 1 UID: 0 PID: 3739 Comm: cat Tainted: G B D W E 6.11.0-rc6 #1
6601 10:02:13.701171 <4>[ 185.251264] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6602 10:02:13.703233 <4>[ 185.258325] Hardware name: ARM Juno development board (r0) (DT)
6603 10:02:13.743177 <4>[ 185.264517] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6604 10:02:13.743577 <4>[ 185.271757] pc : usercopy_abort+0x8c/0xc0
6605 10:02:13.743925 <4>[ 185.276046] lr : usercopy_abort+0x8c/0xc0
6606 10:02:13.744213 <4>[ 185.280328] sp : ffff800087913ae0
6607 10:02:13.744482 <4>[ 185.283908] x29: ffff800087913af0 x28: ffff00080b414b40 x27: 0000000000000000
6608 10:02:13.744746 <4>[ 185.291336] x26: 0000000000000000 x25: ffff800083fae000 x24: 0010000000000000
6609 10:02:13.746430 <4>[ 185.298763] x23: 0000000000000000 x22: 0000000000000040 x21: 00000000000000ff
6610 10:02:13.786504 <4>[ 185.306187] x20: ffff80008245cb80 x19: ffff8000823274d0 x18: 0000000000000000
6611 10:02:13.786956 <4>[ 185.313612] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
6612 10:02:13.787293 <4>[ 185.321037] x14: 0000000000000000 x13: 0000000000000030 x12: 0101010101010101
6613 10:02:13.787604 <4>[ 185.328462] x11: 7f7f7f7f7f7f7f7f x10: 0000000000000b50 x9 : ffff80008015d794
6614 10:02:13.787967 <4>[ 185.335888] x8 : ffff800087913738 x7 : 0000000000000000 x6 : 0000000000000001
6615 10:02:13.789810 <4>[ 185.343312] x5 : ffff800083750000 x4 : 0000000000000001 x3 : 0000000000000000
6616 10:02:13.829866 <4>[ 185.350736] x2 : 0000000000000000 x1 : ffff00080b414b40 x0 : 0000000000000069
6617 10:02:13.830346 <4>[ 185.358161] Call trace:
6618 10:02:13.830685 <4>[ 185.360871] usercopy_abort+0x8c/0xc0
6619 10:02:13.831001 <4>[ 185.364806] __check_heap_object+0xf4/0x118
6620 10:02:13.831337 <4>[ 185.369265] __check_object_size+0x1d0/0x2d0
6621 10:02:13.831630 <4>[ 185.373809] do_usercopy_slab_whitelist+0x218/0x370
6622 10:02:13.831966 <4>[ 185.378961] lkdtm_USERCOPY_SLAB_WHITELIST_FROM+0x1c/0x30
6623 10:02:13.832290 <4>[ 185.384634] lkdtm_do_action+0x2c/0x60
6624 10:02:13.833116 <4>[ 185.388657] direct_entry+0xa8/0x100
6625 10:02:13.873329 <4>[ 185.392504] full_proxy_write+0x68/0xc8
6626 10:02:13.873780 <4>[ 185.396617] vfs_write+0xd8/0x370
6627 10:02:13.874121 <4>[ 185.400206] ksys_write+0x80/0x118
6628 10:02:13.874432 <4>[ 185.403876] __arm64_sys_write+0x28/0x40
6629 10:02:13.874728 <4>[ 185.408068] invoke_syscall+0x84/0x120
6630 10:02:13.875022 <4>[ 185.412093] el0_svc_common.constprop.0+0x5c/0x108
6631 10:02:13.875314 <4>[ 185.417161] do_el0_svc+0x30/0x48
6632 10:02:13.875599 <4>[ 185.420750] el0_svc+0x3c/0x110
6633 10:02:13.875929 <4>[ 185.424163] el0t_64_sync_handler+0x100/0x130
6634 10:02:13.876255 <4>[ 185.428794] el0t_64_sync+0x190/0x198
6635 10:02:13.918178 <0>[ 185.432731] Code: aa1303e3 f000f600 912f8000 97f3c744 (d4210000)
6636 10:02:13.918682 <4>[ 185.439098] ---[ end trace 0000000000000000 ]---
6637 10:02:13.919025 <6>[ 185.443985] note: cat[3739] exited with irqs disabled
6638 10:02:13.919341 <6>[ 185.449373] note: cat[3739] exited with preempt_count 1
6639 10:02:13.919640 <4>[ 185.456292] ------------[ cut here ]------------
6640 10:02:13.920005 <4>[ 185.461185] WARNING: CPU: 1 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
6641 10:02:13.961449 <4>[ 185.471058] Modules linked in: cfg80211 rfkill fuse dm_mod tda998x panfrost hdlcd drm_shmem_helper gpu_sched drm_dma_helper cec onboard_usb_dev drm_kms_helper crct10dif_ce drm backlight smsc(E)
6642 10:02:13.961915 <4>[ 185.488665] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Tainted: G B D W E 6.11.0-rc6 #1
6643 10:02:13.962263 <4>[ 185.497305] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6644 10:02:13.962579 <4>[ 185.504367] Hardware name: ARM Juno development board (r0) (DT)
6645 10:02:13.962881 <4>[ 185.510559] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6646 10:02:13.964723 <4>[ 185.517801] pc : ct_kernel_exit.constprop.0+0xfc/0x118
6647 10:02:14.004792 <4>[ 185.523219] lr : ct_idle_enter+0x10/0x20
6648 10:02:14.005245 <4>[ 185.527416] sp : ffff800084143d50
6649 10:02:14.005584 <4>[ 185.530997] x29: ffff800084143d50 x28: 0000000000000000 x27: 0000000000000000
6650 10:02:14.005898 <4>[ 185.538425] x26: 0000000000000000 x25: 0000002b2e0e2794 x24: 0000000000000000
6651 10:02:14.006195 <4>[ 185.545852] x23: ffff000806780880 x22: ffff000806780880 x21: 0000000000000000
6652 10:02:14.006485 <4>[ 185.553278] x20: ffff000806780898 x19: ffff00097ee42068 x18: 0000000000000000
6653 10:02:14.008077 <4>[ 185.560703] x17: ffff800080015c1c x16: ffff800080015a38 x15: ffff800080023af8
6654 10:02:14.048043 <4>[ 185.568128] x14: ffff80008002346c x13: ffff800080cba980 x12: ffff800080469db8
6655 10:02:14.048504 <4>[ 185.575554] x11: ffff8000803f76b4 x10: 0000000000000b50 x9 : ffff80008181e04c
6656 10:02:14.048845 <4>[ 185.582979] x8 : ffff800084143cb8 x7 : 0000000000000000 x6 : 00000001fe158e4a
6657 10:02:14.049161 <4>[ 185.590404] x5 : 4000000000000002 x4 : ffff8008fc4ff000 x3 : ffff800084143d50
6658 10:02:14.049820 <4>[ 185.597829] x2 : ffff800082943068 x1 : ffff800082943068 x0 : 4000000000000000
6659 10:02:14.050146 <4>[ 185.605253] Call trace:
6660 10:02:14.096465 <4>[ 185.607963] ct_kernel_exit.constprop.0+0xfc/0x118
6661 10:02:14.096969 <4>[ 185.613034] ct_idle_enter+0x10/0x20
6662 10:02:14.097539 <4>[ 185.616883] cpuidle_enter_state+0x2a0/0x6a8
6663 10:02:14.097892 <4>[ 185.621429] cpuidle_enter+0x40/0x60
6664 10:02:14.098412 <4>[ 185.625276] do_idle+0x214/0x2b0
6665 10:02:14.098912 <4>[ 185.628778] cpu_startup_entry+0x40/0x50
6666 10:02:14.099421 <4>[ 185.632976] secondary_start_kernel+0x140/0x168
6667 10:02:14.099858 <4>[ 185.637783] __secondary_switched+0xb8/0xc0
6668 10:02:14.100670 <4>[ 185.642243] ---[ end trace 0000000000000000 ]---
6669 10:02:14.101026 # Segmentation fault
6670 10:02:14.267571 # [ 185.177426] lkdtm: Performing direct entry USERCOPY_SLAB_WHITELIST_FROM
6671 10:02:14.268131 # [ 185.184572] lkdtm: attempting good copy_from_user inside whitelist
6672 10:02:14.268476 # [ 185.191119] lkdtm: attempting bad copy_from_user outside whitelist
6673 10:02:14.268778 # [ 185.197624] usercopy: Kernel memory overwrite attempt detected to SLUB object 'lkdtm-usercopy' (offset 255, size 64)!
6674 10:02:14.269134 # [ 185.208669] ------------[ cut here ]------------
6675 10:02:14.269416 # [ 185.213573] kernel BUG at mm/usercopy.c:102!
6676 10:02:14.270760 # [ 185.218118] Internal error: Oops - BUG: 00000000f2000800 [#20] PREEMPT SMP
6677 10:02:14.310671 # [ 185.225278] Modules linked in: cfg80211 rfkill fuse dm_mod tda998x panfrost hdlcd drm_shmem_helper gpu_sched drm_dma_helper cec onboard_usb_dev drm_kms_helper crct10dif_ce drm backlight smsc(E)
6678 10:02:14.311142 # [ 185.242884] CPU: 1 UID: 0 PID: 3739 Comm: cat Tainted: G B D W E 6.11.0-rc6 #1
6679 10:02:14.311479 # [ 185.251264] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6680 10:02:14.311809 # [ 185.258325] Hardware name: ARM Juno development board (r0) (DT)
6681 10:02:14.353874 # [ 185.264517] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6682 10:02:14.354357 # [ 185.271757] pc : usercopy_abort+0x8c/0xc0
6683 10:02:14.354713 # [ 185.276046] lr : usercopy_abort+0x8c/0xc0
6684 10:02:14.355041 # [ 185.280328] sp : ffff800087913ae0
6685 10:02:14.355349 # [ 185.283908] x29: ffff800087913af0 x28: ffff00080b414b40 x27: 0000000000000000
6686 10:02:14.355652 # [ 185.291336] x26: 0000000000000000 x25: ffff800083fae000 x24: 0010000000000000
6687 10:02:14.356007 # [ 185.298763] x23: 0000000000000000 x22: 0000000000000040 x21: 00000000000000ff
6688 10:02:14.357081 # [ 185.306187] x20: ffff80008245cb80 x19: ffff8000823274d0 x18: 0000000000000000
6689 10:02:14.397062 # [ 185.313612] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
6690 10:02:14.397578 # [ 185.321037] x14: 0000000000000000 x13: 0000000000000030 x12: 0101010101010101
6691 10:02:14.397949 # [ 185.328462] x11: 7f7f7f7f7f7f7f7f x10: 0000000000000b50 x9 : ffff80008015d794
6692 10:02:14.398518 # [ 185.335888] x8 : ffff800087913738 x7 : 0000000000000000 x6 : 0000000000000001
6693 10:02:14.398848 # [ 185.343312] x5 : ffff800083750000 x4 : 0000000000000001 x3 : 0000000000000000
6694 10:02:14.400342 # [ 185.350736] x2 : 0000000000000000 x1 : ffff00080b414b40 x0 : 0000000000000069
6695 10:02:14.440267 # [ 185.358161] Call trace:
6696 10:02:14.440736 # [ 185.360871] usercopy_abort+0x8c/0xc0
6697 10:02:14.441166 # [ 185.364806] __check_heap_object+0xf4/0x118
6698 10:02:14.441572 # [ 185.369265] __check_object_size+0x1d0/0x2d0
6699 10:02:14.441958 # [ 185.373809] do_usercopy_slab_whitelist+0x218/0x370
6700 10:02:14.442712 # [ 185.378961] lkdtm_USERCOPY_SLAB_WHITELIST_FROM+0x1c/0x30
6701 10:02:14.443069 # [ 185.384634] lkdtm_do_action+0x2c/0x60
6702 10:02:14.443446 # [ 185.388657] direct_entry+0xa8/0x100
6703 10:02:14.443889 # [ 185.392504] full_proxy_write+0x68/0xc8
6704 10:02:14.444363 # [ 185.396617] vfs_write+0xd8/0x370
6705 10:02:14.483376 # [ 185.400206] ksys_write+0x80/0x118
6706 10:02:14.483899 # [ 185.403876] __arm64_sys_write+0x28/0x40
6707 10:02:14.484246 # [ 185.408068] invoke_syscall+0x84/0x120
6708 10:02:14.484563 # [ 185.412093] el0_svc_common.constprop.0+0x5c/0x108
6709 10:02:14.484860 # [ 185.417161] do_el0_svc+0x30/0x48
6710 10:02:14.485155 # [ 185.420750] el0_svc+0x3c/0x110
6711 10:02:14.485445 # [ 185.424163] el0t_64_sync_handler+0x100/0x130
6712 10:02:14.485784 # [ 185.428794] el0t_64_sync+0x190/0x198
6713 10:02:14.486210 # [ 185.432731] Code: aa1303e3 f000f600 912f8000 97f3c744 (d4210000)
6714 10:02:14.486977 # [ 185.439098] ---[ end trace 0000000000000000 ]---
6715 10:02:14.526546 # [ 185.443985] note: cat[3739] exited with irqs disabled
6716 10:02:14.527029 # [ 185.449373] note: cat[3739] exited with preempt_count 1
6717 10:02:14.527755 # [ 185.456292] ------------[ cut here ]------------
6718 10:02:14.528157 # [ 185.461185] WARNING: CPU: 1 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
6719 10:02:14.529897 # [ 185.471058] Modules linked in: cfg80211 rfkill fuse dm_mod tda998x panfrost hdlcd drm_shmem_helper gpu_sched drm_dma_helper cec onboard_usb_dev drm_kms_helper crct10dif_ce drm backlight smsc(E)
6720 10:02:14.569700 # [ 185.488665] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Tainted: G B D W E 6.11.0-rc6 #1
6721 10:02:14.570179 # [ 185.497305] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6722 10:02:14.570537 # [ 185.504367] Hardware name: ARM Juno development board (r0) (DT)
6723 10:02:14.570863 # [ 185.510559] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6724 10:02:14.571172 # [ 185.517801] pc : ct_kernel_exit.constprop.0+0xfc/0x118
6725 10:02:14.571471 # [ 185.523219] lr : ct_idle_enter+0x10/0x20
6726 10:02:14.571768 # [ 185.527416] sp : ffff800084143d50
6727 10:02:14.612882 # [ 185.530997] x29: ffff800084143d50 x28: 0000000000000000 x27: 0000000000000000
6728 10:02:14.613383 # [ 185.538425] x26: 0000000000000000 x25: 0000002b2e0e2794 x24: 0000000000000000
6729 10:02:14.613752 # [ 185.545852] x23: ffff000806780880 x22: ffff000806780880 x21: 0000000000000000
6730 10:02:14.614077 # [ 185.553278] x20: ffff000806780898 x19: ffff00097ee42068 x18: 0000000000000000
6731 10:02:14.614386 # [ 185.560703] x17: ffff800080015c1c x16: ffff800080015a38 x15: ffff800080023af8
6732 10:02:14.614686 # [ 185.568128] x14: ffff80008002346c x13: ffff800080cba980 x12: ffff800080469db8
6733 10:02:14.655920 # [ 185.575554] x11: ffff8000803f76b4 x10: 0000000000000b50 x9 : ffff80008181e04c
6734 10:02:14.656363 # [ 185.582979] x8 : ffff800084143cb8 x7 : 0000000000000000 x6 : 00000001fe158e4a
6735 10:02:14.656688 # [ 185.590404] x5 : 4000000000000002 x4 : ffff8008fc4ff000 x3 : ffff800084143d50
6736 10:02:14.656981 # [ 185.597829] x2 : ffff800082943068 x1 : ffff800082943068 x0 : 4000000000000000
6737 10:02:14.657256 # [ 185.605253] Call trace:
6738 10:02:14.657526 # [ 185.607963] ct_kernel_exit.constprop.0+0xfc/0x118
6739 10:02:14.657791 # [ 185.613034] ct_idle_enter+0x10/0x20
6740 10:02:14.659125 # [ 185.616883] cpuidle_enter_state+0x2a0/0x6a8
6741 10:02:14.708685 # [ 185.621429] cpuidle_enter+0x40/0x60
6742 10:02:14.708953 # [ 185.625276] do_idle+0x214/0x2b0
6743 10:02:14.709146 # [ 185.628778] cpu_startup_entry+0x40/0x50
6744 10:02:14.709317 # [ 185.632976] secondary_start_kernel+0x140/0x168
6745 10:02:14.709478 # [ 185.637783] __secondary_switched+0xb8/0xc0
6746 10:02:14.709632 # [ 185.642243] ---[ end trace 0000000000000000 ]---
6747 10:02:14.709783 # USERCOPY_SLAB_WHITELIST_FROM: saw 'call trace:': ok
6748 10:02:14.709930 ok 72 selftests: lkdtm: USERCOPY_SLAB_WHITELIST_FROM.sh
6749 10:02:14.711852 # timeout set to 45
6750 10:02:14.712077 # selftests: lkdtm: USERCOPY_STACK_FRAME_TO.sh
6751 10:02:14.930363 <6>[ 186.445563] lkdtm: Performing direct entry USERCOPY_STACK_FRAME_TO
6752 10:02:14.931123 <6>[ 186.452667] lkdtm: good_stack: ffff800087e2b948-ffff800087e2b968
6753 10:02:14.931648 <6>[ 186.459193] lkdtm: bad_stack : ffff800087e2b888-ffff800087e2b8a8
6754 10:02:14.932245 <6>[ 186.466445] lkdtm: attempting good copy_to_user of local stack
6755 10:02:14.932591 <6>[ 186.472707] lkdtm: attempting bad copy_to_user of distant stack
6756 10:02:14.933088 <0>[ 186.479116] usercopy: Kernel memory exposure attempt detected from process stack (offset 40, size 32)!
6757 10:02:14.934044 <4>[ 186.488792] ------------[ cut here ]------------
6758 10:02:14.973800 <2>[ 186.493679] kernel BUG at mm/usercopy.c:102!
6759 10:02:14.974318 <0>[ 186.498221] Internal error: Oops - BUG: 00000000f2000800 [#21] PREEMPT SMP
6760 10:02:14.974906 <4>[ 186.505375] Modules linked in: cfg80211 rfkill fuse dm_mod tda998x panfrost hdlcd drm_shmem_helper gpu_sched drm_dma_helper cec onboard_usb_dev drm_kms_helper crct10dif_ce drm backlight smsc(E)
6761 10:02:14.975500 <4>[ 186.522977] CPU: 1 UID: 0 PID: 3782 Comm: cat Tainted: G B D W E 6.11.0-rc6 #1
6762 10:02:14.977199 <4>[ 186.531357] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6763 10:02:15.017141 <4>[ 186.538418] Hardware name: ARM Juno development board (r0) (DT)
6764 10:02:15.017662 <4>[ 186.544613] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6765 10:02:15.018121 <4>[ 186.551859] pc : usercopy_abort+0x8c/0xc0
6766 10:02:15.018536 <4>[ 186.556148] lr : usercopy_abort+0x8c/0xc0
6767 10:02:15.018930 <4>[ 186.560430] sp : ffff800087e2b860
6768 10:02:15.019319 <4>[ 186.564011] x29: ffff800087e2b870 x28: ffff000805fd0040 x27: 0000000000000000
6769 10:02:15.020397 <4>[ 186.571439] x26: f0f0f0f0f0f0f0f1 x25: ffff800081cfe7b0 x24: 0000000000000001
6770 10:02:15.060461 <4>[ 186.578865] x23: 0000000000000001 x22: 0000000000000020 x21: 0000000000000028
6771 10:02:15.060928 <4>[ 186.586289] x20: ffff800082335db8 x19: ffff80008232cc58 x18: 0000000000000000
6772 10:02:15.061374 <4>[ 186.593715] x17: 7320737365636f72 x16: 70206d6f72662064 x15: 6574636574656420
6773 10:02:15.061785 <4>[ 186.601140] x14: 74706d6574746120 x13: 205d363131393734 x12: 2e36383120205b3e
6774 10:02:15.062175 <4>[ 186.608565] x11: 7366666f28206b63 x10: 6174732073736563 x9 : ffff80008015d794
6775 10:02:15.063720 <4>[ 186.615990] x8 : ffff800087e2b578 x7 : ffff800083792dc0 x6 : 0000000000000001
6776 10:02:15.103764 <4>[ 186.623414] x5 : ffff800083750000 x4 : 0000000000000001 x3 : 0000000000000000
6777 10:02:15.104262 <4>[ 186.630839] x2 : 0000000000000000 x1 : ffff000805fd0040 x0 : 000000000000005a
6778 10:02:15.104699 <4>[ 186.638264] Call trace:
6779 10:02:15.105102 <4>[ 186.640974] usercopy_abort+0x8c/0xc0
6780 10:02:15.105494 <4>[ 186.644909] __check_object_size+0x178/0x2d0
6781 10:02:15.105875 <4>[ 186.649453] do_usercopy_stack+0x2c0/0x3c8
6782 10:02:15.106251 <4>[ 186.653823] lkdtm_USERCOPY_STACK_FRAME_TO+0x20/0x38
6783 10:02:15.106623 <4>[ 186.659061] lkdtm_do_action+0x2c/0x60
6784 10:02:15.107394 <4>[ 186.663084] direct_entry+0xa8/0x100
6785 10:02:15.147137 <4>[ 186.666932] full_proxy_write+0x68/0xc8
6786 10:02:15.147593 <4>[ 186.671044] vfs_write+0xd8/0x370
6787 10:02:15.148059 <4>[ 186.674633] ksys_write+0x80/0x118
6788 10:02:15.148836 <4>[ 186.678303] __arm64_sys_write+0x28/0x40
6789 10:02:15.149196 <4>[ 186.682495] invoke_syscall+0x84/0x120
6790 10:02:15.149588 <4>[ 186.686521] el0_svc_common.constprop.0+0x5c/0x108
6791 10:02:15.149971 <4>[ 186.691590] do_el0_svc+0x30/0x48
6792 10:02:15.150419 <4>[ 186.695178] el0_svc+0x3c/0x110
6793 10:02:15.150818 <4>[ 186.698592] el0t_64_sync_handler+0x100/0x130
6794 10:02:15.151197 <4>[ 186.703223] el0t_64_sync+0x190/0x198
6795 10:02:15.192022 <0>[ 186.707159] Code: aa1303e3 f000f600 912f8000 97f3c744 (d4210000)
6796 10:02:15.192773 <4>[ 186.713526] ---[ end trace 0000000000000000 ]---
6797 10:02:15.193978 <6>[ 186.718413] note: cat[3782] exited with irqs disabled
6798 10:02:15.194655 <6>[ 186.723776] note: cat[3782] exited with preempt_count 1
6799 10:02:15.195295 <4>[ 186.730679] ------------[ cut here ]------------
6800 10:02:15.195926 <4>[ 186.735568] WARNING: CPU: 1 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
6801 10:02:15.235266 <4>[ 186.745433] Modules linked in: cfg80211 rfkill fuse dm_mod tda998x panfrost hdlcd drm_shmem_helper gpu_sched drm_dma_helper cec onboard_usb_dev drm_kms_helper crct10dif_ce drm backlight smsc(E)
6802 10:02:15.235964 <4>[ 186.763038] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Tainted: G B D W E 6.11.0-rc6 #1
6803 10:02:15.236525 <4>[ 186.771683] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6804 10:02:15.237005 <4>[ 186.778749] Hardware name: ARM Juno development board (r0) (DT)
6805 10:02:15.237542 <4>[ 186.784941] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6806 10:02:15.238497 <4>[ 186.792183] pc : ct_kernel_exit.constprop.0+0xfc/0x118
6807 10:02:15.278618 <4>[ 186.797602] lr : ct_idle_enter+0x10/0x20
6808 10:02:15.279089 <4>[ 186.801800] sp : ffff800084143d50
6809 10:02:15.279425 <4>[ 186.805381] x29: ffff800084143d50 x28: 0000000000000000 x27: 0000000000000000
6810 10:02:15.279745 <4>[ 186.812808] x26: 0000000000000000 x25: 0000002b7a03dacc x24: 0000000000000000
6811 10:02:15.280095 <4>[ 186.820233] x23: ffff000806780880 x22: ffff000806780880 x21: 0000000000000000
6812 10:02:15.280398 <4>[ 186.827659] x20: ffff000806780898 x19: ffff00097ee42068 x18: 0000000000000000
6813 10:02:15.281256 <4>[ 186.835085] x17: ffff800080023af8 x16: ffff80008002346c x15: ffff8000800c642c
6814 10:02:15.321909 <4>[ 186.842510] x14: ffff8000800c6140 x13: ffff800080469d60 x12: ffff800080469bb4
6815 10:02:15.322419 <4>[ 186.849935] x11: ffff800080011284 x10: 0000000000000b50 x9 : ffff80008181e04c
6816 10:02:15.322865 <4>[ 186.857361] x8 : ffff800084143cb8 x7 : 0000000000000000 x6 : 00000001fe158e4a
6817 10:02:15.323198 <4>[ 186.864785] x5 : 4000000000000002 x4 : ffff8008fc4ff000 x3 : ffff800084143d50
6818 10:02:15.323547 <4>[ 186.872210] x2 : ffff800082943068 x1 : ffff800082943068 x0 : 4000000000000000
6819 10:02:15.323927 <4>[ 186.879635] Call trace:
6820 10:02:15.370800 <4>[ 186.882346] ct_kernel_exit.constprop.0+0xfc/0x118
6821 10:02:15.371297 <4>[ 186.887415] ct_idle_enter+0x10/0x20
6822 10:02:15.371661 <4>[ 186.891265] cpuidle_enter_state+0x2a0/0x6a8
6823 10:02:15.372154 <4>[ 186.895811] cpuidle_enter+0x40/0x60
6824 10:02:15.372570 <4>[ 186.899658] do_idle+0x214/0x2b0
6825 10:02:15.372930 <4>[ 186.903160] cpu_startup_entry+0x3c/0x50
6826 10:02:15.373322 <4>[ 186.907358] secondary_start_kernel+0x140/0x168
6827 10:02:15.373687 <4>[ 186.912165] __secondary_switched+0xb8/0xc0
6828 10:02:15.374096 <4>[ 186.916624] ---[ end trace 0000000000000000 ]---
6829 10:02:15.374494 # Segmentation fault
6830 10:02:15.375242 # [ 186.445563] lkdtm: Performing direct entry USERCOPY_STACK_FRAME_TO
6831 10:02:15.413957 # [ 186.452667] lkdtm: good_stack: ffff800087e2b948-ffff800087e2b968
6832 10:02:15.414972 # [ 186.459193] lkdtm: bad_stack : ffff800087e2b888-ffff800087e2b8a8
6833 10:02:15.415375 # [ 186.466445] lkdtm: attempting good copy_to_user of local stack
6834 10:02:15.415871 # [ 186.472707] lkdtm: attempting bad copy_to_user of distant stack
6835 10:02:15.416220 # [ 186.479116] usercopy: Kernel memory exposure attempt detected from process stack (offset 40, size 32)!
6836 10:02:15.416644 # [ 186.488792] ------------[ cut here ]------------
6837 10:02:15.417420 # [ 186.493679] kernel BUG at mm/usercopy.c:102!
6838 10:02:15.456904 # [ 186.498221] Internal error: Oops - BUG: 00000000f2000800 [#21] PREEMPT SMP
6839 10:02:15.457170 # [ 186.505375] Modules linked in: cfg80211 rfkill fuse dm_mod tda998x panfrost hdlcd drm_shmem_helper gpu_sched drm_dma_helper cec onboard_usb_dev drm_kms_helper crct10dif_ce drm backlight smsc(E)
6840 10:02:15.457347 # [ 186.522977] CPU: 1 UID: 0 PID: 3782 Comm: cat Tainted: G B D W E 6.11.0-rc6 #1
6841 10:02:15.460238 # [ 186.531357] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6842 10:02:15.500290 # [ 186.538418] Hardware name: ARM Juno development board (r0) (DT)
6843 10:02:15.500774 # [ 186.544613] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6844 10:02:15.501429 # [ 186.551859] pc : usercopy_abort+0x8c/0xc0
6845 10:02:15.501865 # [ 186.556148] lr : usercopy_abort+0x8c/0xc0
6846 10:02:15.502261 # [ 186.560430] sp : ffff800087e2b860
6847 10:02:15.502651 # [ 186.564011] x29: ffff800087e2b870 x28: ffff000805fd0040 x27: 0000000000000000
6848 10:02:15.503199 # [ 186.571439] x26: f0f0f0f0f0f0f0f1 x25: ffff800081cfe7b0 x24: 0000000000000001
6849 10:02:15.543466 # [ 186.578865] x23: 0000000000000001 x22: 0000000000000020 x21: 0000000000000028
6850 10:02:15.543993 # [ 186.586289] x20: ffff800082335db8 x19: ffff80008232cc58 x18: 0000000000000000
6851 10:02:15.544437 # [ 186.593715] x17: 7320737365636f72 x16: 70206d6f72662064 x15: 6574636574656420
6852 10:02:15.544848 # [ 186.601140] x14: 74706d6574746120 x13: 205d363131393734 x12: 2e36383120205b3e
6853 10:02:15.545237 # [ 186.608565] x11: 7366666f28206b63 x10: 6174732073736563 x9 : ffff80008015d794
6854 10:02:15.545633 # [ 186.615990] x8 : ffff800087e2b578 x7 : ffff800083792dc0 x6 : 0000000000000001
6855 10:02:15.586614 # [ 186.623414] x5 : ffff800083750000 x4 : 0000000000000001 x3 : 0000000000000000
6856 10:02:15.587245 # [ 186.630839] x2 : 0000000000000000 x1 : ffff000805fd0040 x0 : 000000000000005a
6857 10:02:15.587699 # [ 186.638264] Call trace:
6858 10:02:15.588151 # [ 186.640974] usercopy_abort+0x8c/0xc0
6859 10:02:15.588549 # [ 186.644909] __check_object_size+0x178/0x2d0
6860 10:02:15.588937 # [ 186.649453] do_usercopy_stack+0x2c0/0x3c8
6861 10:02:15.589433 # [ 186.653823] lkdtm_USERCOPY_STACK_FRAME_TO+0x20/0x38
6862 10:02:15.589870 # [ 186.659061] lkdtm_do_action+0x2c/0x60
6863 10:02:15.590174 # [ 186.663084] direct_entry+0xa8/0x100
6864 10:02:15.590831 # [ 186.666932] full_proxy_write+0x68/0xc8
6865 10:02:15.629836 # [ 186.671044] vfs_write+0xd8/0x370
6866 10:02:15.630337 # [ 186.674633] ksys_write+0x80/0x118
6867 10:02:15.630704 # [ 186.678303] __arm64_sys_write+0x28/0x40
6868 10:02:15.631031 # [ 186.682495] invoke_syscall+0x84/0x120
6869 10:02:15.631415 # [ 186.686521] el0_svc_common.constprop.0+0x5c/0x108
6870 10:02:15.631872 # [ 186.691590] do_el0_svc+0x30/0x48
6871 10:02:15.632187 # [ 186.695178] el0_svc+0x3c/0x110
6872 10:02:15.632478 # [ 186.698592] el0t_64_sync_handler+0x100/0x130
6873 10:02:15.632843 # [ 186.703223] el0t_64_sync+0x190/0x198
6874 10:02:15.633306 # [ 186.707159] Code: aa1303e3 f000f600 912f8000 97f3c744 (d4210000)
6875 10:02:15.672992 # [ 186.713526] ---[ end trace 0000000000000000 ]---
6876 10:02:15.673462 # [ 186.718413] note: cat[3782] exited with irqs disabled
6877 10:02:15.673797 # [ 186.723776] note: cat[3782] exited with preempt_count 1
6878 10:02:15.674111 # [ 186.730679] ------------[ cut here ]------------
6879 10:02:15.674407 # [ 186.735568] WARNING: CPU: 1 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
6880 10:02:15.676276 # [ 186.745433] Modules linked in: cfg80211 rfkill fuse dm_mod tda998x panfrost hdlcd drm_shmem_helper gpu_sched drm_dma_helper cec onboard_usb_dev drm_kms_helper crct10dif_ce drm backlight smsc(E)
6881 10:02:15.716146 # [ 186.763038] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Tainted: G B D W E 6.11.0-rc6 #1
6882 10:02:15.716642 # [ 186.771683] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6883 10:02:15.716988 # [ 186.778749] Hardware name: ARM Juno development board (r0) (DT)
6884 10:02:15.717298 # [ 186.784941] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6885 10:02:15.717622 # [ 186.792183] pc : ct_kernel_exit.constprop.0+0xfc/0x118
6886 10:02:15.717923 # [ 186.797602] lr : ct_idle_enter+0x10/0x20
6887 10:02:15.719456 # [ 186.801800] sp : ffff800084143d50
6888 10:02:15.759293 # [ 186.805381] x29: ffff800084143d50 x28: 0000000000000000 x27: 0000000000000000
6889 10:02:15.759808 # [ 186.812808] x26: 0000000000000000 x25: 0000002b7a03dacc x24: 0000000000000000
6890 10:02:15.760261 # [ 186.820233] x23: ffff000806780880 x22: ffff000806780880 x21: 0000000000000000
6891 10:02:15.760608 # [ 186.827659] x20: ffff000806780898 x19: ffff00097ee42068 x18: 0000000000000000
6892 10:02:15.760922 # [ 186.835085] x17: ffff800080023af8 x16: ffff80008002346c x15: ffff8000800c642c
6893 10:02:15.762541 # [ 186.842510] x14: ffff8000800c6140 x13: ffff800080469d60 x12: ffff800080469bb4
6894 10:02:15.802109 # [ 186.849935] x11: ffff800080011284 x10: 0000000000000b50 x9 : ffff80008181e04c
6895 10:02:15.802698 # [ 186.857361] x8 : ffff800084143cb8 x7 : 0000000000000000 x6 : 00000001fe158e4a
6896 10:02:15.802914 # [ 186.864785] x5 : 4000000000000002 x4 : ffff8008fc4ff000 x3 : ffff800084143d50
6897 10:02:15.803128 # [ 186.872210] x2 : ffff800082943068 x1 : ffff800082943068 x0 : 4000000000000000
6898 10:02:15.803334 # [ 186.879635] Call trace:
6899 10:02:15.803506 # [ 186.882346] ct_kernel_exit.constprop.0+0xfc/0x118
6900 10:02:15.805176 # USERCOPY_STACK_FRAME_TO: saw 'call trace:': ok
6901 10:02:15.823001 ok 73 selftests: lkdtm: USERCOPY_STACK_FRAME_TO.sh
6902 10:02:15.823267 # timeout set to 45
6903 10:02:15.826136 # selftests: lkdtm: USERCOPY_STACK_FRAME_FROM.sh
6904 10:02:16.043284 <6>[ 187.562013] lkdtm: Performing direct entry USERCOPY_STACK_FRAME_FROM
6905 10:02:16.043882 <6>[ 187.568843] lkdtm: good_stack: ffff800087ef3a28-ffff800087ef3a48
6906 10:02:16.044762 <6>[ 187.575191] lkdtm: bad_stack : ffff800087ef3968-ffff800087ef3988
6907 10:02:16.045245 <6>[ 187.581925] lkdtm: attempting good copy_from_user of local stack
6908 10:02:16.045614 <6>[ 187.588264] lkdtm: attempting bad copy_from_user of distant stack
6909 10:02:16.046738 <0>[ 187.594660] usercopy: Kernel memory overwrite attempt detected to process stack (offset 40, size 32)!
6910 10:02:16.086620 <4>[ 187.604212] ------------[ cut here ]------------
6911 10:02:16.087123 <2>[ 187.609101] kernel BUG at mm/usercopy.c:102!
6912 10:02:16.087884 <0>[ 187.613649] Internal error: Oops - BUG: 00000000f2000800 [#22] PREEMPT SMP
6913 10:02:16.088256 <4>[ 187.620804] Modules linked in: cfg80211 rfkill fuse dm_mod tda998x panfrost hdlcd drm_shmem_helper gpu_sched drm_dma_helper cec onboard_usb_dev drm_kms_helper crct10dif_ce drm backlight smsc(E)
6914 10:02:16.088592 <4>[ 187.638407] CPU: 1 UID: 0 PID: 3825 Comm: cat Tainted: G B D W E 6.11.0-rc6 #1
6915 10:02:16.129981 <4>[ 187.646785] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6916 10:02:16.130455 <4>[ 187.653847] Hardware name: ARM Juno development board (r0) (DT)
6917 10:02:16.130814 <4>[ 187.660039] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6918 10:02:16.131138 <4>[ 187.667279] pc : usercopy_abort+0x8c/0xc0
6919 10:02:16.131446 <4>[ 187.671569] lr : usercopy_abort+0x8c/0xc0
6920 10:02:16.131743 <4>[ 187.675851] sp : ffff800087ef3940
6921 10:02:16.132084 <4>[ 187.679431] x29: ffff800087ef3950 x28: ffff000805fd3880 x27: 0000000000000000
6922 10:02:16.133192 <4>[ 187.686859] x26: f0f0f0f0f0f0f0f1 x25: ffff800081cfe7b0 x24: 0000000000000000
6923 10:02:16.173303 <4>[ 187.694284] x23: 0000000000000000 x22: 0000000000000020 x21: 0000000000000028
6924 10:02:16.173767 <4>[ 187.701709] x20: ffff800082335db8 x19: ffff80008232cc58 x18: 0000000000000000
6925 10:02:16.174120 <4>[ 187.709134] x17: 747320737365636f x16: 7270206f74206465 x15: 7463657465642074
6926 10:02:16.174443 <4>[ 187.716559] x14: 706d657474612065 x13: 205d303636343935 x12: 2e37383120205b3e
6927 10:02:16.174745 <4>[ 187.723983] x11: 7366666f28206b63 x10: 6174732073736563 x9 : ffff80008015d794
6928 10:02:16.216617 <4>[ 187.731408] x8 : ffff800087ef3658 x7 : ffff800083792dc0 x6 : 0000000000000001
6929 10:02:16.217074 <4>[ 187.738832] x5 : ffff800083750000 x4 : 0000000000000001 x3 : 0000000000000000
6930 10:02:16.217424 <4>[ 187.746256] x2 : 0000000000000000 x1 : ffff000805fd3880 x0 : 0000000000000059
6931 10:02:16.217745 <4>[ 187.753680] Call trace:
6932 10:02:16.218049 <4>[ 187.756390] usercopy_abort+0x8c/0xc0
6933 10:02:16.218345 <4>[ 187.760325] __check_object_size+0x178/0x2d0
6934 10:02:16.218635 <4>[ 187.764870] do_usercopy_stack+0x1ec/0x3c8
6935 10:02:16.218924 <4>[ 187.769240] lkdtm_USERCOPY_STACK_FRAME_FROM+0x20/0x38
6936 10:02:16.219812 <4>[ 187.774651] lkdtm_do_action+0x2c/0x60
6937 10:02:16.259997 <4>[ 187.778675] direct_entry+0xa8/0x100
6938 10:02:16.260450 <4>[ 187.782523] full_proxy_write+0x68/0xc8
6939 10:02:16.260794 <4>[ 187.786634] vfs_write+0xd8/0x370
6940 10:02:16.261114 <4>[ 187.790224] ksys_write+0x80/0x118
6941 10:02:16.261415 <4>[ 187.793893] __arm64_sys_write+0x28/0x40
6942 10:02:16.261707 <4>[ 187.798085] invoke_syscall+0x84/0x120
6943 10:02:16.261991 <4>[ 187.802111] el0_svc_common.constprop.0+0x5c/0x108
6944 10:02:16.262277 <4>[ 187.807179] do_el0_svc+0x30/0x48
6945 10:02:16.262561 <4>[ 187.810767] el0_svc+0x3c/0x110
6946 10:02:16.262863 <4>[ 187.814181] el0t_64_sync_handler+0x100/0x130
6947 10:02:16.263613 <4>[ 187.818812] el0t_64_sync+0x190/0x198
6948 10:02:16.304625 <0>[ 187.822749] Code: aa1303e3 f000f600 912f8000 97f3c744 (d4210000)
6949 10:02:16.305088 <4>[ 187.829116] ---[ end trace 0000000000000000 ]---
6950 10:02:16.305418 <6>[ 187.834002] note: cat[3825] exited with irqs disabled
6951 10:02:16.306060 <6>[ 187.839382] note: cat[3825] exited with preempt_count 1
6952 10:02:16.306371 <4>[ 187.846312] ------------[ cut here ]------------
6953 10:02:16.306645 <4>[ 187.851204] WARNING: CPU: 1 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
6954 10:02:16.348306 <4>[ 187.861072] Modules linked in: cfg80211 rfkill fuse dm_mod tda998x panfrost hdlcd drm_shmem_helper gpu_sched drm_dma_helper cec onboard_usb_dev drm_kms_helper crct10dif_ce drm backlight smsc(E)
6955 10:02:16.348771 <4>[ 187.878671] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Tainted: G B D W E 6.11.0-rc6 #1
6956 10:02:16.349132 <4>[ 187.887310] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6957 10:02:16.349459 <4>[ 187.894372] Hardware name: ARM Juno development board (r0) (DT)
6958 10:02:16.349810 <4>[ 187.900564] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6959 10:02:16.391415 <4>[ 187.907805] pc : ct_kernel_exit.constprop.0+0xfc/0x118
6960 10:02:16.391918 <4>[ 187.913223] lr : ct_idle_enter+0x10/0x20
6961 10:02:16.392276 <4>[ 187.917420] sp : ffff800084143d50
6962 10:02:16.392594 <4>[ 187.921001] x29: ffff800084143d50 x28: 0000000000000000 x27: 0000000000000000
6963 10:02:16.392906 <4>[ 187.928427] x26: 0000000000000000 x25: 0000002bbc82f9dc x24: 0000000000000000
6964 10:02:16.393207 <4>[ 187.935853] x23: ffff000806780880 x22: ffff000806780880 x21: 0000000000000000
6965 10:02:16.393500 <4>[ 187.943278] x20: ffff000806780898 x19: ffff00097ee42068 x18: 0000000000000000
6966 10:02:16.434753 <4>[ 187.950704] x17: ffff800080015c1c x16: ffff800080015a38 x15: ffff800080023af8
6967 10:02:16.435217 <4>[ 187.958129] x14: ffff80008002346c x13: ffff800080cbaf58 x12: ffff800080cbad24
6968 10:02:16.435564 <4>[ 187.965554] x11: ffff800080469d60 x10: 0000000000000b50 x9 : ffff80008181e04c
6969 10:02:16.435927 <4>[ 187.972979] x8 : ffff800084143cb8 x7 : 0000000000000000 x6 : 00000001fe158e4a
6970 10:02:16.436240 <4>[ 187.980404] x5 : 4000000000000002 x4 : ffff8008fc4ff000 x3 : ffff800084143d50
6971 10:02:16.438029 <4>[ 187.987829] x2 : ffff800082943068 x1 : ffff800082943068 x0 : 4000000000000000
6972 10:02:16.438468 <4>[ 187.995253] Call trace:
6973 10:02:16.488726 <4>[ 187.997964] ct_kernel_exit.constprop.0+0xfc/0x118
6974 10:02:16.489298 <4>[ 188.003033] ct_idle_enter+0x10/0x20
6975 10:02:16.489953 <4>[ 188.006882] cpuidle_enter_state+0x2a0/0x6a8
6976 10:02:16.490468 <4>[ 188.011428] cpuidle_enter+0x40/0x60
6977 10:02:16.490956 <4>[ 188.015274] do_idle+0x214/0x2b0
6978 10:02:16.491413 <4>[ 188.018777] cpu_startup_entry+0x3c/0x50
6979 10:02:16.492106 <4>[ 188.022974] secondary_start_kernel+0x140/0x168
6980 10:02:16.492543 <4>[ 188.027782] __secondary_switched+0xb8/0xc0
6981 10:02:16.492900 <4>[ 188.032242] ---[ end trace 0000000000000000 ]---
6982 10:02:16.493803 # Segmentation fault
6983 10:02:16.691600 # [ 187.562013] lkdtm: Performing direct entry USERCOPY_STACK_FRAME_FROM
6984 10:02:16.691908 # [ 187.568843] lkdtm: good_stack: ffff800087ef3a28-ffff800087ef3a48
6985 10:02:16.692155 # [ 187.575191] lkdtm: bad_stack : ffff800087ef3968-ffff800087ef3988
6986 10:02:16.692379 # [ 187.581925] lkdtm: attempting good copy_from_user of local stack
6987 10:02:16.692560 # [ 187.588264] lkdtm: attempting bad copy_from_user of distant stack
6988 10:02:16.692738 # [ 187.594660] usercopy: Kernel memory overwrite attempt detected to process stack (offset 40, size 32)!
6989 10:02:16.694759 # [ 187.604212] ------------[ cut here ]------------
6990 10:02:16.734693 # [ 187.609101] kernel BUG at mm/usercopy.c:102!
6991 10:02:16.734933 # [ 187.613649] Internal error: Oops - BUG: 00000000f2000800 [#22] PREEMPT SMP
6992 10:02:16.735467 # [ 187.620804] Modules linked in: cfg80211 rfkill fuse dm_mod tda998x panfrost hdlcd drm_shmem_helper gpu_sched drm_dma_helper cec onboard_usb_dev drm_kms_helper crct10dif_ce drm backlight smsc(E)
6993 10:02:16.735861 # [ 187.638407] CPU: 1 UID: 0 PID: 3825 Comm: cat Tainted: G B D W E 6.11.0-rc6 #1
6994 10:02:16.778087 # [ 187.646785] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6995 10:02:16.778949 # [ 187.653847] Hardware name: ARM Juno development board (r0) (DT)
6996 10:02:16.779382 # [ 187.660039] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6997 10:02:16.779715 # [ 187.667279] pc : usercopy_abort+0x8c/0xc0
6998 10:02:16.780076 # [ 187.671569] lr : usercopy_abort+0x8c/0xc0
6999 10:02:16.780380 # [ 187.675851] sp : ffff800087ef3940
7000 10:02:16.780673 # [ 187.679431] x29: ffff800087ef3950 x28: ffff000805fd3880 x27: 0000000000000000
7001 10:02:16.781625 # [ 187.686859] x26: f0f0f0f0f0f0f0f1 x25: ffff800081cfe7b0 x24: 0000000000000000
7002 10:02:16.821321 # [ 187.694284] x23: 0000000000000000 x22: 0000000000000020 x21: 0000000000000028
7003 10:02:16.822153 # [ 187.701709] x20: ffff800082335db8 x19: ffff80008232cc58 x18: 0000000000000000
7004 10:02:16.822511 # [ 187.709134] x17: 747320737365636f x16: 7270206f74206465 x15: 7463657465642074
7005 10:02:16.822829 # [ 187.716559] x14: 706d657474612065 x13: 205d303636343935 x12: 2e37383120205b3e
7006 10:02:16.823139 # [ 187.723983] x11: 7366666f28206b63 x10: 6174732073736563 x9 : ffff80008015d794
7007 10:02:16.824701 # [ 187.731408] x8 : ffff800087ef3658 x7 : ffff800083792dc0 x6 : 0000000000000001
7008 10:02:16.864555 # [ 187.738832] x5 : ffff800083750000 x4 : 0000000000000001 x3 : 0000000000000000
7009 10:02:16.865077 # [ 187.746256] x2 : 0000000000000000 x1 : ffff000805fd3880 x0 : 0000000000000059
7010 10:02:16.865528 # [ 187.753680] Call trace:
7011 10:02:16.866000 # [ 187.756390] usercopy_abort+0x8c/0xc0
7012 10:02:16.866403 # [ 187.760325] __check_object_size+0x178/0x2d0
7013 10:02:16.866790 # [ 187.764870] do_usercopy_stack+0x1ec/0x3c8
7014 10:02:16.867557 # [ 187.769240] lkdtm_USERCOPY_STACK_FRAME_FROM+0x20/0x38
7015 10:02:16.868015 # [ 187.774651] lkdtm_do_action+0x2c/0x60
7016 10:02:16.868510 # [ 187.778675] direct_entry+0xa8/0x100
7017 10:02:16.907649 # [ 187.782523] full_proxy_write+0x68/0xc8
7018 10:02:16.908145 # [ 187.786634] vfs_write+0xd8/0x370
7019 10:02:16.908484 # [ 187.790224] ksys_write+0x80/0x118
7020 10:02:16.908826 # [ 187.793893] __arm64_sys_write+0x28/0x40
7021 10:02:16.909131 # [ 187.798085] invoke_syscall+0x84/0x120
7022 10:02:16.909418 # [ 187.802111] el0_svc_common.constprop.0+0x5c/0x108
7023 10:02:16.909704 # [ 187.807179] do_el0_svc+0x30/0x48
7024 10:02:16.909982 # [ 187.810767] el0_svc+0x3c/0x110
7025 10:02:16.910259 # [ 187.814181] el0t_64_sync_handler+0x100/0x130
7026 10:02:16.910538 # [ 187.818812] el0t_64_sync+0x190/0x198
7027 10:02:16.911266 # [ 187.822749] Code: aa1303e3 f000f600 912f8000 97f3c744 (d4210000)
7028 10:02:16.950765 # [ 187.829116] ---[ end trace 0000000000000000 ]---
7029 10:02:16.951292 # [ 187.834002] note: cat[3825] exited with irqs disabled
7030 10:02:16.952240 # [ 187.839382] note: cat[3825] exited with preempt_count 1
7031 10:02:16.952625 # [ 187.846312] ------------[ cut here ]------------
7032 10:02:16.953034 # [ 187.851204] WARNING: CPU: 1 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
7033 10:02:16.994004 # [ 187.861072] Modules linked in: cfg80211 rfkill fuse dm_mod tda998x panfrost hdlcd drm_shmem_helper gpu_sched drm_dma_helper cec onboard_usb_dev drm_kms_helper crct10dif_ce drm backlight smsc(E)
7034 10:02:16.994491 # [ 187.878671] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Tainted: G B D W E 6.11.0-rc6 #1
7035 10:02:16.994939 # [ 187.887310] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7036 10:02:16.995709 # [ 187.894372] Hardware name: ARM Juno development board (r0) (DT)
7037 10:02:16.996102 # [ 187.900564] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7038 10:02:16.996498 # [ 187.907805] pc : ct_kernel_exit.constprop.0+0xfc/0x118
7039 10:02:16.997252 # [ 187.913223] lr : ct_idle_enter+0x10/0x20
7040 10:02:17.037167 # [ 187.917420] sp : ffff800084143d50
7041 10:02:17.037751 # [ 187.921001] x29: ffff800084143d50 x28: 0000000000000000 x27: 0000000000000000
7042 10:02:17.038205 # [ 187.928427] x26: 0000000000000000 x25: 0000002bbc82f9dc x24: 0000000000000000
7043 10:02:17.038616 # [ 187.935853] x23: ffff000806780880 x22: ffff000806780880 x21: 0000000000000000
7044 10:02:17.039009 # [ 187.943278] x20: ffff000806780898 x19: ffff00097ee42068 x18: 0000000000000000
7045 10:02:17.039391 # [ 187.950704] x17: ffff800080015c1c x16: ffff800080015a38 x15: ffff800080023af8
7046 10:02:17.079965 # [ 187.958129] x14: ffff80008002346c x13: ffff800080cbaf58 x12: ffff800080cbad24
7047 10:02:17.080242 # [ 187.965554] x11: ffff800080469d60 x10: 0000000000000b50 x9 : ffff80008181e04c
7048 10:02:17.080750 # [ 187.972979] x8 : ffff800084143cb8 x7 : 0000000000000000 x6 : 00000001fe158e4a
7049 10:02:17.080955 # [ 187.980404] x5 : 4000000000000002 x4 : ffff8008fc4ff000 x3 : ffff800084143d50
7050 10:02:17.081142 # [ 187.987829] x2 : ffff800082943068 x1 : ffff800082943068 x0 : 4000000000000000
7051 10:02:17.081320 # [ 187.995253] Call trace:
7052 10:02:17.083185 # [ 187.997964] ct_kernel_exit.constprop.0+0xfc/0x118
7053 10:02:17.123208 # [ 188.003033] ct_idle_enter+0x10/0x20
7054 10:02:17.123486 # [ 188.006882] cpuidle_enter_state+0x2a0/0x6a8
7055 10:02:17.123727 # [ 188.011428] cpuidle_enter+0x40/0x60
7056 10:02:17.123955 # [ 188.015274] do_idle+0x214/0x2b0
7057 10:02:17.124145 # [ 188.018777] cpu_startup_entry+0x3c/0x50
7058 10:02:17.124329 # [ 188.022974] secondary_start_kernel+0x140/0x168
7059 10:02:17.124507 # [ 188.027782] __secondary_switched+0xb8/0xc0
7060 10:02:17.124685 # [ 188.032242] ---[ end trace 0000000000000000 ]---
7061 10:02:17.124862 # USERCOPY_STACK_FRAME_FROM: saw 'call trace:': ok
7062 10:02:17.126323 ok 74 selftests: lkdtm: USERCOPY_STACK_FRAME_FROM.sh
7063 10:02:17.126514 # timeout set to 45
7064 10:02:17.142142 # selftests: lkdtm: USERCOPY_STACK_BEYOND.sh
7065 10:02:17.345190 <6>[ 188.864490] lkdtm: Performing direct entry USERCOPY_STACK_BEYOND
7066 10:02:17.345726 <6>[ 188.871192] lkdtm: good_stack: ffff800087f8b9b8-ffff800087f8b9d8
7067 10:02:17.346195 <6>[ 188.877833] lkdtm: bad_stack : ffff800087f8bff8-ffff800087f8c018
7068 10:02:17.346612 <6>[ 188.884368] lkdtm: attempting good copy_to_user of local stack
7069 10:02:17.347004 <6>[ 188.891106] lkdtm: attempting bad copy_to_user of distant stack
7070 10:02:17.348410 <0>[ 188.897340] usercopy: Kernel memory exposure attempt detected from process stack (offset 18446744073709549864, size 32)!
7071 10:02:17.388489 <4>[ 188.908785] ------------[ cut here ]------------
7072 10:02:17.388950 <2>[ 188.913682] kernel BUG at mm/usercopy.c:102!
7073 10:02:17.389387 <0>[ 188.918225] Internal error: Oops - BUG: 00000000f2000800 [#23] PREEMPT SMP
7074 10:02:17.389796 <4>[ 188.925379] Modules linked in: cfg80211 rfkill fuse dm_mod tda998x panfrost hdlcd drm_shmem_helper gpu_sched drm_dma_helper cec onboard_usb_dev drm_kms_helper crct10dif_ce drm backlight smsc(E)
7075 10:02:17.391737 <4>[ 188.942981] CPU: 1 UID: 0 PID: 3868 Comm: cat Tainted: G B D W E 6.11.0-rc6 #1
7076 10:02:17.431843 <4>[ 188.951360] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7077 10:02:17.432313 <4>[ 188.958422] Hardware name: ARM Juno development board (r0) (DT)
7078 10:02:17.432748 <4>[ 188.964613] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7079 10:02:17.433156 <4>[ 188.971853] pc : usercopy_abort+0x8c/0xc0
7080 10:02:17.433545 <4>[ 188.976142] lr : usercopy_abort+0x8c/0xc0
7081 10:02:17.433924 <4>[ 188.980424] sp : ffff800087f8b8d0
7082 10:02:17.434298 <4>[ 188.984004] x29: ffff800087f8b8e0 x28: ffff00080c140040 x27: 0000000000000000
7083 10:02:17.475174 <4>[ 188.991431] x26: f0f0f0f0f0f0f0f1 x25: ffff800081cfe7b0 x24: 0000000000000001
7084 10:02:17.475648 <4>[ 188.998857] x23: 0000000000000001 x22: 0000000000000020 x21: fffffffffffff928
7085 10:02:17.476049 <4>[ 189.006282] x20: ffff800082335db8 x19: ffff80008232cc58 x18: 0000000000000000
7086 10:02:17.476372 <4>[ 189.013706] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
7087 10:02:17.476678 <4>[ 189.021131] x14: ffff0008009625c0 x13: ffff8008fc4ff000 x12: 0000000030d4d91d
7088 10:02:17.478465 <4>[ 189.028556] x11: 0000000000000000 x10: 0000000000000b50 x9 : ffff80008015d794
7089 10:02:17.518489 <4>[ 189.035981] x8 : ffff800087f8b528 x7 : 0000000000000000 x6 : 0000000000000001
7090 10:02:17.518943 <4>[ 189.043404] x5 : ffff800083750000 x4 : 0000000000000001 x3 : 0000000000000000
7091 10:02:17.519282 <4>[ 189.050828] x2 : 0000000000000000 x1 : ffff00080c140040 x0 : 000000000000006c
7092 10:02:17.519591 <4>[ 189.058253] Call trace:
7093 10:02:17.519946 <4>[ 189.060963] usercopy_abort+0x8c/0xc0
7094 10:02:17.520245 <4>[ 189.064898] __check_object_size+0x178/0x2d0
7095 10:02:17.520530 <4>[ 189.069442] do_usercopy_stack+0x2c0/0x3c8
7096 10:02:17.520808 <4>[ 189.073811] lkdtm_USERCOPY_STACK_BEYOND+0x20/0x38
7097 10:02:17.521760 <4>[ 189.078874] lkdtm_do_action+0x2c/0x60
7098 10:02:17.561887 <4>[ 189.082897] direct_entry+0xa8/0x100
7099 10:02:17.562382 <4>[ 189.086745] full_proxy_write+0x68/0xc8
7100 10:02:17.562730 <4>[ 189.090857] vfs_write+0xd8/0x370
7101 10:02:17.563044 <4>[ 189.094446] ksys_write+0x80/0x118
7102 10:02:17.563341 <4>[ 189.098115] __arm64_sys_write+0x28/0x40
7103 10:02:17.563627 <4>[ 189.102307] invoke_syscall+0x84/0x120
7104 10:02:17.563975 <4>[ 189.106333] el0_svc_common.constprop.0+0x5c/0x108
7105 10:02:17.564263 <4>[ 189.111402] do_el0_svc+0x30/0x48
7106 10:02:17.564543 <4>[ 189.114989] el0_svc+0x3c/0x110
7107 10:02:17.565213 <4>[ 189.118403] el0t_64_sync_handler+0x100/0x130
7108 10:02:17.606785 <4>[ 189.123034] el0t_64_sync+0x190/0x198
7109 10:02:17.607864 <0>[ 189.126970] Code: aa1303e3 f000f600 912f8000 97f3c744 (d4210000)
7110 10:02:17.608224 <4>[ 189.133337] ---[ end trace 0000000000000000 ]---
7111 10:02:17.608505 <6>[ 189.138223] note: cat[3868] exited with irqs disabled
7112 10:02:17.608771 <6>[ 189.143625] note: cat[3868] exited with preempt_count 1
7113 10:02:17.609027 <4>[ 189.150680] ------------[ cut here ]------------
7114 10:02:17.609276 <4>[ 189.155569] WARNING: CPU: 1 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
7115 10:02:17.650296 <4>[ 189.165433] Modules linked in: cfg80211 rfkill fuse dm_mod tda998x panfrost hdlcd drm_shmem_helper gpu_sched drm_dma_helper cec onboard_usb_dev drm_kms_helper crct10dif_ce drm backlight smsc(E)
7116 10:02:17.650757 <4>[ 189.183030] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Tainted: G B D W E 6.11.0-rc6 #1
7117 10:02:17.651064 <4>[ 189.191670] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7118 10:02:17.651340 <4>[ 189.198733] Hardware name: ARM Juno development board (r0) (DT)
7119 10:02:17.653310 <4>[ 189.204925] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7120 10:02:17.693353 <4>[ 189.212166] pc : ct_kernel_exit.constprop.0+0xfc/0x118
7121 10:02:17.693783 <4>[ 189.217584] lr : ct_idle_enter+0x10/0x20
7122 10:02:17.694091 <4>[ 189.221781] sp : ffff800084143d50
7123 10:02:17.694364 <4>[ 189.225361] x29: ffff800084143d50 x28: 0000000000000000 x27: 0000000000000000
7124 10:02:17.694626 <4>[ 189.232790] x26: 0000000000000000 x25: 0000002c0a4224f4 x24: 0000000000000000
7125 10:02:17.695220 <4>[ 189.240221] x23: ffff000806780880 x22: ffff000806780880 x21: 0000000000000000
7126 10:02:17.696496 <4>[ 189.247647] x20: ffff000806780898 x19: ffff00097ee42068 x18: 0000000000000000
7127 10:02:17.736770 <4>[ 189.255073] x17: ffff800080015c1c x16: ffff800080015a38 x15: ffff800080023af8
7128 10:02:17.737207 <4>[ 189.262501] x14: ffff80008002346c x13: ffff800080cbaf20 x12: ffff800080cbadf8
7129 10:02:17.737498 <4>[ 189.269929] x11: ffff800080469d60 x10: 0000000000000b50 x9 : ffff80008181e04c
7130 10:02:17.737771 <4>[ 189.277357] x8 : ffff800084143cb8 x7 : 0000000000000000 x6 : 00000001fe158e4a
7131 10:02:17.738027 <4>[ 189.284786] x5 : 4000000000000002 x4 : ffff8008fc4ff000 x3 : ffff800084143d50
7132 10:02:17.740028 <4>[ 189.292215] x2 : ffff800082943068 x1 : ffff800082943068 x0 : 4000000000000000
7133 10:02:17.786152 <4>[ 189.299641] Call trace:
7134 10:02:17.786701 <4>[ 189.302351] ct_kernel_exit.constprop.0+0xfc/0x118
7135 10:02:17.787014 <4>[ 189.307420] ct_idle_enter+0x10/0x20
7136 10:02:17.787288 <4>[ 189.311270] cpuidle_enter_state+0x2a0/0x6a8
7137 10:02:17.787686 <4>[ 189.315816] cpuidle_enter+0x40/0x60
7138 10:02:17.788009 <4>[ 189.319664] do_idle+0x214/0x2b0
7139 10:02:17.788302 <4>[ 189.323166] cpu_startup_entry+0x3c/0x50
7140 10:02:17.788605 <4>[ 189.327366] secondary_start_kernel+0x140/0x168
7141 10:02:17.788934 <4>[ 189.332179] __secondary_switched+0xb8/0xc0
7142 10:02:17.789638 <4>[ 189.336642] ---[ end trace 0000000000000000 ]---
7143 10:02:17.789918 # Segmentation fault
7144 10:02:17.829078 # [ 188.864490] lkdtm: Performing direct entry USERCOPY_STACK_BEYOND
7145 10:02:17.829346 # [ 188.871192] lkdtm: good_stack: ffff800087f8b9b8-ffff800087f8b9d8
7146 10:02:17.829520 # [ 188.877833] lkdtm: bad_stack : ffff800087f8bff8-ffff800087f8c018
7147 10:02:17.829677 # [ 188.884368] lkdtm: attempting good copy_to_user of local stack
7148 10:02:17.829826 # [ 188.891106] lkdtm: attempting bad copy_to_user of distant stack
7149 10:02:17.832223 # [ 188.897340] usercopy: Kernel memory exposure attempt detected from process stack (offset 18446744073709549864, size 32)!
7150 10:02:17.872225 # [ 188.908785] ------------[ cut here ]------------
7151 10:02:17.872459 # [ 188.913682] kernel BUG at mm/usercopy.c:102!
7152 10:02:17.872630 # [ 188.918225] Internal error: Oops - BUG: 00000000f2000800 [#23] PREEMPT SMP
7153 10:02:17.872786 # [ 188.925379] Modules linked in: cfg80211 rfkill fuse dm_mod tda998x panfrost hdlcd drm_shmem_helper gpu_sched drm_dma_helper cec onboard_usb_dev drm_kms_helper crct10dif_ce drm backlight smsc(E)
7154 10:02:17.875404 # [ 188.942981] CPU: 1 UID: 0 PID: 3868 Comm: cat Tainted: G B D W E 6.11.0-rc6 #1
7155 10:02:17.915378 # [ 188.951360] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7156 10:02:17.915625 # [ 188.958422] Hardware name: ARM Juno development board (r0) (DT)
7157 10:02:17.915851 # [ 188.964613] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7158 10:02:17.916143 # [ 188.971853] pc : usercopy_abort+0x8c/0xc0
7159 10:02:17.916414 # [ 188.976142] lr : usercopy_abort+0x8c/0xc0
7160 10:02:17.916675 # [ 188.980424] sp : ffff800087f8b8d0
7161 10:02:17.916932 # [ 188.984004] x29: ffff800087f8b8e0 x28: ffff00080c140040 x27: 0000000000000000
7162 10:02:17.918685 # [ 188.991431] x26: f0f0f0f0f0f0f0f1 x25: ffff800081cfe7b0 x24: 0000000000000001
7163 10:02:17.958761 # [ 188.998857] x23: 0000000000000001 x22: 0000000000000020 x21: fffffffffffff928
7164 10:02:17.959179 # [ 189.006282] x20: ffff800082335db8 x19: ffff80008232cc58 x18: 0000000000000000
7165 10:02:17.959482 # [ 189.013706] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
7166 10:02:17.959761 # [ 189.021131] x14: ffff0008009625c0 x13: ffff8008fc4ff000 x12: 0000000030d4d91d
7167 10:02:17.960070 # [ 189.028556] x11: 0000000000000000 x10: 0000000000000b50 x9 : ffff80008015d794
7168 10:02:18.001917 # [ 189.035981] x8 : ffff800087f8b528 x7 : 0000000000000000 x6 : 0000000000000001
7169 10:02:18.002405 # [ 189.043404] x5 : ffff800083750000 x4 : 0000000000000001 x3 : 0000000000000000
7170 10:02:18.002715 # [ 189.050828] x2 : 0000000000000000 x1 : ffff00080c140040 x0 : 000000000000006c
7171 10:02:18.002991 # [ 189.058253] Call trace:
7172 10:02:18.003255 # [ 189.060963] usercopy_abort+0x8c/0xc0
7173 10:02:18.003598 # [ 189.064898] __check_object_size+0x178/0x2d0
7174 10:02:18.003996 # [ 189.069442] do_usercopy_stack+0x2c0/0x3c8
7175 10:02:18.004264 # [ 189.073811] lkdtm_USERCOPY_STACK_BEYOND+0x20/0x38
7176 10:02:18.004553 # [ 189.078874] lkdtm_do_action+0x2c/0x60
7177 10:02:18.005173 # [ 189.082897] direct_entry+0xa8/0x100
7178 10:02:18.045115 # [ 189.086745] full_proxy_write+0x68/0xc8
7179 10:02:18.045534 # [ 189.090857] vfs_write+0xd8/0x370
7180 10:02:18.045839 # [ 189.094446] ksys_write+0x80/0x118
7181 10:02:18.046116 # [ 189.098115] __arm64_sys_write+0x28/0x40
7182 10:02:18.046382 # [ 189.102307] invoke_syscall+0x84/0x120
7183 10:02:18.046639 # [ 189.106333] el0_svc_common.constprop.0+0x5c/0x108
7184 10:02:18.046891 # [ 189.111402] do_el0_svc+0x30/0x48
7185 10:02:18.047142 # [ 189.114989] el0_svc+0x3c/0x110
7186 10:02:18.047392 # [ 189.118403] el0t_64_sync_handler+0x100/0x130
7187 10:02:18.047682 # [ 189.123034] el0t_64_sync+0x190/0x198
7188 10:02:18.088238 # [ 189.126970] Code: aa1303e3 f000f600 912f8000 97f3c744 (d4210000)
7189 10:02:18.088660 # [ 189.133337] ---[ end trace 0000000000000000 ]---
7190 10:02:18.088959 # [ 189.138223] note: cat[3868] exited with irqs disabled
7191 10:02:18.089235 # [ 189.143625] note: cat[3868] exited with preempt_count 1
7192 10:02:18.089504 # [ 189.150680] ------------[ cut here ]------------
7193 10:02:18.089762 # [ 189.155569] WARNING: CPU: 1 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
7194 10:02:18.131343 # [ 189.165433] Modules linked in: cfg80211 rfkill fuse dm_mod tda998x panfrost hdlcd drm_shmem_helper gpu_sched drm_dma_helper cec onboard_usb_dev drm_kms_helper crct10dif_ce drm backlight smsc(E)
7195 10:02:18.131769 # [ 189.183030] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Tainted: G B D W E 6.11.0-rc6 #1
7196 10:02:18.132120 # [ 189.191670] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7197 10:02:18.132409 # [ 189.198733] Hardware name: ARM Juno development board (r0) (DT)
7198 10:02:18.132680 # [ 189.204925] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7199 10:02:18.134630 # [ 189.212166] pc : ct_kernel_exit.constprop.0+0xfc/0x118
7200 10:02:18.174648 # [ 189.217584] lr : ct_idle_enter+0x10/0x20
7201 10:02:18.175139 # [ 189.221781] sp : ffff800084143d50
7202 10:02:18.175611 # [ 189.225361] x29: ffff800084143d50 x28: 0000000000000000 x27: 0000000000000000
7203 10:02:18.176086 # [ 189.232790] x26: 0000000000000000 x25: 0000002c0a4224f4 x24: 0000000000000000
7204 10:02:18.176861 # [ 189.240221] x23: ffff000806780880 x22: ffff000806780880 x21: 0000000000000000
7205 10:02:18.177220 # [ 189.247647] x20: ffff000806780898 x19: ffff00097ee42068 x18: 0000000000000000
7206 10:02:18.177977 # [ 189.255073] x17: ffff800080015c1c x16: ffff800080015a38 x15: ffff800080023af8
7207 10:02:18.217575 # [ 189.262501] x14: ffff80008002346c x13: ffff800080cbaf20 x12: ffff800080cbadf8
7208 10:02:18.217840 # [ 189.269929] x11: ffff800080469d60 x10: 0000000000000b50 x9 : ffff80008181e04c
7209 10:02:18.218064 # [ 189.277357] x8 : ffff800084143cb8 x7 : 0000000000000000 x6 : 00000001fe158e4a
7210 10:02:18.218267 # [ 189.284786] x5 : 4000000000000002 x4 : ffff8008fc4ff000 x3 : ffff800084143d50
7211 10:02:18.218440 # [ 189.292215] x2 : ffff800082943068 x1 : ffff800082943068 x0 : 4000000000000000
7212 10:02:18.218607 # USERCOPY_STACK_BEYOND: saw 'call trace:': ok
7213 10:02:18.220745 ok 75 selftests: lkdtm: USERCOPY_STACK_BEYOND.sh
7214 10:02:18.236343 # timeout set to 45
7215 10:02:18.236594 # selftests: lkdtm: USERCOPY_KERNEL.sh
7216 10:02:18.479804 <6>[ 190.000131] lkdtm: Performing direct entry USERCOPY_KERNEL
7217 10:02:18.480772 <6>[ 190.006128] lkdtm: attempting good copy_to_user from kernel rodata: ffff800081cfe7b0
7218 10:02:18.481170 <6>[ 190.014588] lkdtm: attempting bad copy_to_user from kernel text: ffff80008037df48
7219 10:02:18.481586 <0>[ 190.022524] usercopy: Kernel memory exposure attempt detected from kernel text (offset 3596104, size 4096)!
7220 10:02:18.481990 <4>[ 190.032772] ------------[ cut here ]------------
7221 10:02:18.483344 <2>[ 190.037669] kernel BUG at mm/usercopy.c:102!
7222 10:02:18.523228 <0>[ 190.042210] Internal error: Oops - BUG: 00000000f2000800 [#24] PREEMPT SMP
7223 10:02:18.524116 <4>[ 190.049365] Modules linked in: cfg80211 rfkill fuse dm_mod tda998x panfrost hdlcd drm_shmem_helper gpu_sched drm_dma_helper cec onboard_usb_dev drm_kms_helper crct10dif_ce drm backlight smsc(E)
7224 10:02:18.524519 <4>[ 190.066967] CPU: 1 UID: 0 PID: 3911 Comm: cat Tainted: G B D W E 6.11.0-rc6 #1
7225 10:02:18.524936 <4>[ 190.075346] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7226 10:02:18.566628 <4>[ 190.082407] Hardware name: ARM Juno development board (r0) (DT)
7227 10:02:18.567089 <4>[ 190.088599] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7228 10:02:18.567520 <4>[ 190.095839] pc : usercopy_abort+0x8c/0xc0
7229 10:02:18.567960 <4>[ 190.100128] lr : usercopy_abort+0x8c/0xc0
7230 10:02:18.568358 <4>[ 190.104410] sp : ffff80008800bb30
7231 10:02:18.568737 <4>[ 190.107990] x29: ffff80008800bb40 x28: ffff000806710040 x27: 0000000000000000
7232 10:02:18.569110 <4>[ 190.115418] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff8f6df000
7233 10:02:18.569894 <4>[ 190.122843] x23: 0000000000000001 x22: 0000000000001000 x21: 000000000036df48
7234 10:02:18.609856 <4>[ 190.130268] x20: ffff800082335db8 x19: ffff80008232cc80 x18: 0000000000000000
7235 10:02:18.610335 <4>[ 190.137694] x17: ffff8000801617cc x16: ffff800080160308 x15: ffff800080160228
7236 10:02:18.610693 <4>[ 190.145119] x14: ffff800081823994 x13: ffff800080472b60 x12: ffff8000806d54c8
7237 10:02:18.611021 <4>[ 190.152544] x11: ffff800080cb5990 x10: ffff800080cb53f4 x9 : ffff80008015d794
7238 10:02:18.611331 <4>[ 190.159969] x8 : ffff80008800b578 x7 : 0000000000000000 x6 : 0000000000000001
7239 10:02:18.653274 <4>[ 190.167393] x5 : ffff800083750000 x4 : 0000000000000001 x3 : 0000000000000000
7240 10:02:18.653729 <4>[ 190.174817] x2 : 0000000000000000 x1 : ffff000806710040 x0 : 000000000000005f
7241 10:02:18.654077 <4>[ 190.182241] Call trace:
7242 10:02:18.654396 <4>[ 190.184952] usercopy_abort+0x8c/0xc0
7243 10:02:18.654700 <4>[ 190.188886] __check_object_size+0x208/0x2d0
7244 10:02:18.654997 <4>[ 190.193431] lkdtm_USERCOPY_KERNEL+0x110/0x278
7245 10:02:18.655290 <4>[ 190.198154] lkdtm_do_action+0x2c/0x60
7246 10:02:18.655575 <4>[ 190.202177] direct_entry+0xa8/0x100
7247 10:02:18.655896 <4>[ 190.206025] full_proxy_write+0x68/0xc8
7248 10:02:18.656570 <4>[ 190.210137] vfs_write+0xd8/0x370
7249 10:02:18.656901 <4>[ 190.213726] ksys_write+0x80/0x118
7250 10:02:18.696541 <4>[ 190.217395] __arm64_sys_write+0x28/0x40
7251 10:02:18.697003 <4>[ 190.221587] invoke_syscall+0x84/0x120
7252 10:02:18.697352 <4>[ 190.225613] el0_svc_common.constprop.0+0x5c/0x108
7253 10:02:18.697676 <4>[ 190.230681] do_el0_svc+0x30/0x48
7254 10:02:18.697982 <4>[ 190.234269] el0_svc+0x3c/0x110
7255 10:02:18.698280 <4>[ 190.237683] el0t_64_sync_handler+0x100/0x130
7256 10:02:18.698572 <4>[ 190.242313] el0t_64_sync+0x190/0x198
7257 10:02:18.699054 <0>[ 190.246250] Code: aa1303e3 f000f600 912f8000 97f3c744 (d4210000)
7258 10:02:18.699806 <4>[ 190.252617] ---[ end trace 0000000000000000 ]---
7259 10:02:18.741351 <6>[ 190.257504] note: cat[3911] exited with irqs disabled
7260 10:02:18.742194 <6>[ 190.262886] note: cat[3911] exited with preempt_count 1
7261 10:02:18.742546 <4>[ 190.269771] ------------[ cut here ]------------
7262 10:02:18.742855 <4>[ 190.274660] WARNING: CPU: 1 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
7263 10:02:18.744588 <4>[ 190.284526] Modules linked in: cfg80211 rfkill fuse dm_mod tda998x panfrost hdlcd drm_shmem_helper gpu_sched drm_dma_helper cec onboard_usb_dev drm_kms_helper crct10dif_ce drm backlight smsc(E)
7264 10:02:18.784560 # Segm<4>[ 190.302124] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Tainted: G B D W E 6.11.0-rc6 #1
7265 10:02:18.785399 <4>[ 190.311273] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7266 10:02:18.785762 entation fault<4>[ 190.318335] Hardware name: ARM Juno development board (r0) (DT)
7267 10:02:18.786134
7268 10:02:18.786483 <4>[ 190.325910] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7269 10:02:18.786828 <4>[ 190.333153] pc : ct_kernel_exit.constprop.0+0xfc/0x118
7270 10:02:18.787164 <4>[ 190.338575] lr : ct_idle_enter+0x10/0x20
7271 10:02:18.787906 <4>[ 190.342772] sp : ffff800084143d50
7272 10:02:18.827970 <4>[ 190.346352] x29: ffff800084143d50 x28: 0000000000000000 x27: 0000000000000000
7273 10:02:18.828425 <4>[ 190.353779] x26: 0000000000000000 x25: 0000002c4cf61a08 x24: 0000000000000000
7274 10:02:18.828821 <4>[ 190.361205] x23: ffff000806780880 x22: ffff000806780880 x21: 0000000000000000
7275 10:02:18.829178 <4>[ 190.368630] x20: ffff000806780898 x19: ffff00097ee42068 x18: 0000000000000000
7276 10:02:18.829524 <4>[ 190.376056] x17: ffff800080023af8 x16: ffff80008002346c x15: ffff8000800c642c
7277 10:02:18.831100 <4>[ 190.383481] x14: ffff8000800c6140 x13: ffff800080469df0 x12: ffff800080469bb4
7278 10:02:18.871198 <4>[ 190.390911] x11: ffff800080011284 x10: 0000000000000b50 x9 : ffff80008181e04c
7279 10:02:18.872024 <4>[ 190.398337] x8 : ffff800084143cb8 x7 : 0000000000000000 x6 : 00000001fe158e4a
7280 10:02:18.872403 <4>[ 190.405762] x5 : 4000000000000002 x4 : ffff8008fc4ff000 x3 : ffff800084143d50
7281 10:02:18.872788 <4>[ 190.413187] x2 : ffff800082943068 x1 : ffff800082943068 x0 : 4000000000000000
7282 10:02:18.873139 <4>[ 190.420612] Call trace:
7283 10:02:18.873489 <4>[ 190.423322] ct_kernel_exit.constprop.0+0xfc/0x118
7284 10:02:18.874414 <4>[ 190.428395] ct_idle_enter+0x10/0x20
7285 10:02:18.914533 <4>[ 190.432249] cpuidle_enter_state+0x2a0/0x6a8
7286 10:02:18.914984 <4>[ 190.436795] cpuidle_enter+0x40/0x60
7287 10:02:18.915291 <4>[ 190.440646] do_idle+0x214/0x2b0
7288 10:02:18.915572 # [<4>[ 190.444154] cpu_startup_entry+0x3c/0x50
7289 10:02:18.915879 <4>[ 190.448596] secondary_start_kernel+0x140/0x168
7290 10:02:18.916149 <4>[ 190.453404] __secondary_switched+0xb8/0xc0
7291 10:02:18.916407 190.000131] lkdtm: Pe<r4f>o[r m 190.457864] ---[ end trace 0000000000000000 ]---
7292 10:02:18.916661 ng direct entry USERCOPY_KERNEL
7293 10:02:18.917729 # [ 190.006128] lkdtm: attempting good copy_to_user from kernel rodata: ffff800081cfe7b0
7294 10:02:18.957757 # [ 190.014588] lkdtm: attempting bad copy_to_user from kernel text: ffff80008037df48
7295 10:02:18.958200 # [ 190.022524] usercopy: Kernel memory exposure attempt detected from kernel text (offset 3596104, size 4096)!
7296 10:02:18.958586 # [ 190.032772] ------------[ cut here ]------------
7297 10:02:18.959283 # [ 190.037669] kernel BUG at mm/usercopy.c:102!
7298 10:02:18.959604 # [ 190.042210] Internal error: Oops - BUG: 00000000f2000800 [#24] PREEMPT SMP
7299 10:02:19.000868 # [ 190.049365] Modules linked in: cfg80211 rfkill fuse dm_mod tda998x panfrost hdlcd drm_shmem_helper gpu_sched drm_dma_helper cec onboard_usb_dev drm_kms_helper crct10dif_ce drm backlight smsc(E)
7300 10:02:19.001371 # [ 190.066967] CPU: 1 UID: 0 PID: 3911 Comm: cat Tainted: G B D W E 6.11.0-rc6 #1
7301 10:02:19.001807 # [ 190.075346] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7302 10:02:19.002576 # [ 190.082407] Hardware name: ARM Juno development board (r0) (DT)
7303 10:02:19.002937 # [ 190.088599] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7304 10:02:19.003326 # [ 190.095839] pc : usercopy_abort+0x8c/0xc0
7305 10:02:19.004181 # [ 190.100128] lr : usercopy_abort+0x8c/0xc0
7306 10:02:19.044154 # [ 190.104410] sp : ffff80008800bb30
7307 10:02:19.044635 # [ 190.107990] x29: ffff80008800bb40 x28: ffff000806710040 x27: 0000000000000000
7308 10:02:19.045006 # [ 190.115418] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff8f6df000
7309 10:02:19.045694 # [ 190.122843] x23: 0000000000000001 x22: 0000000000001000 x21: 000000000036df48
7310 10:02:19.046030 # [ 190.130268] x20: ffff800082335db8 x19: ffff80008232cc80 x18: 0000000000000000
7311 10:02:19.046336 # [ 190.137694] x17: ffff8000801617cc x16: ffff800080160308 x15: ffff800080160228
7312 10:02:19.087264 # [ 190.145119] x14: ffff800081823994 x13: ffff800080472b60 x12: ffff8000806d54c8
7313 10:02:19.087752 # [ 190.152544] x11: ffff800080cb5990 x10: ffff800080cb53f4 x9 : ffff80008015d794
7314 10:02:19.088553 # [ 190.159969] x8 : ffff80008800b578 x7 : 0000000000000000 x6 : 0000000000000001
7315 10:02:19.088919 # [ 190.167393] x5 : ffff800083750000 x4 : 0000000000000001 x3 : 0000000000000000
7316 10:02:19.089242 # [ 190.174817] x2 : 0000000000000000 x1 : ffff000806710040 x0 : 000000000000005f
7317 10:02:19.089545 # [ 190.182241] Call trace:
7318 10:02:19.089841 # [ 190.184952] usercopy_abort+0x8c/0xc0
7319 10:02:19.090542 # [ 190.188886] __check_object_size+0x208/0x2d0
7320 10:02:19.130430 # [ 190.193431] lkdtm_USERCOPY_KERNEL+0x110/0x278
7321 10:02:19.130925 # [ 190.198154] lkdtm_do_action+0x2c/0x60
7322 10:02:19.131280 # [ 190.202177] direct_entry+0xa8/0x100
7323 10:02:19.131602 # [ 190.206025] full_proxy_write+0x68/0xc8
7324 10:02:19.131985 # [ 190.210137] vfs_write+0xd8/0x370
7325 10:02:19.132744 # [ 190.213726] ksys_write+0x80/0x118
7326 10:02:19.133081 # [ 190.217395] __arm64_sys_write+0x28/0x40
7327 10:02:19.133379 # [ 190.221587] invoke_syscall+0x84/0x120
7328 10:02:19.133772 # [ 190.225613] el0_svc_common.constprop.0+0x5c/0x108
7329 10:02:19.134157 # [ 190.230681] do_el0_svc+0x30/0x48
7330 10:02:19.134457 # [ 190.234269] el0_svc+0x3c/0x110
7331 10:02:19.173641 # [ 190.237683] el0t_64_sync_handler+0x100/0x130
7332 10:02:19.174133 # [ 190.242313] el0t_64_sync+0x190/0x198
7333 10:02:19.174489 # [ 190.246250] Code: aa1303e3 f000f600 912f8000 97f3c744 (d4210000)
7334 10:02:19.174820 # [ 190.252617] ---[ end trace 0000000000000000 ]---
7335 10:02:19.175133 # [ 190.257504] note: cat[3911] exited with irqs disabled
7336 10:02:19.175437 # [ 190.262886] note: cat[3911] exited with preempt_count 1
7337 10:02:19.175735 # [ 190.269771] ------------[ cut here ]------------
7338 10:02:19.216780 # [ 190.274660] WARNING: CPU: 1 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
7339 10:02:19.217268 # [ 190.284526] Modules linked in: cfg80211 rfkill fuse dm_mod tda998x panfrost hdlcd drm_shmem_helper gpu_sched drm_dma_helper cec onboard_usb_dev drm_kms_helper crct10dif_ce drm backlight smsc(E)
7340 10:02:19.217636 # [ 190.302124] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Tainted: G B D W E 6.11.0-rc6 #1
7341 10:02:19.217964 # [ 190.311273] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7342 10:02:19.220035 # [ 190.318335] Hardware name: ARM Juno development board (r0) (DT)
7343 10:02:19.259919 # [ 190.325910] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7344 10:02:19.260392 # [ 190.333153] pc : ct_kernel_exit.constprop.0+0xfc/0x118
7345 10:02:19.260748 # [ 190.338575] lr : ct_idle_enter+0x10/0x20
7346 10:02:19.261336 # [ 190.342772] sp : ffff800084143d50
7347 10:02:19.261669 # [ 190.346352] x29: ffff800084143d50 x28: 0000000000000000 x27: 0000000000000000
7348 10:02:19.262345 # [ 190.353779] x26: 0000000000000000 x25: 0000002c4cf61a08 x24: 0000000000000000
7349 10:02:19.262672 # [ 190.361205] x23: ffff000806780880 x22: ffff000806780880 x21: 0000000000000000
7350 10:02:19.303167 # [ 190.368630] x20: ffff000806780898 x19: ffff00097ee42068 x18: 0000000000000000
7351 10:02:19.303631 # [ 190.376056] x17: ffff800080023af8 x16: ffff80008002346c x15: ffff8000800c642c
7352 10:02:19.304022 # [ 190.383481] x14: ffff8000800c6140 x13: ffff800080469df0 x12: ffff800080469bb4
7353 10:02:19.304337 # [ 190.390911] x11: ffff800080011284 x10: 0000000000000b50 x9 : ffff80008181e04c
7354 10:02:19.304639 # [ 190.398337] x8 : ffff800084143cb8 x7 : 0000000000000000 x6 : 00000001fe158e4a
7355 10:02:19.305026 # USERCOPY_KERNEL: saw 'call trace:': ok
7356 10:02:19.306324 ok 76 selftests: lkdtm: USERCOPY_KERNEL.sh
7357 10:02:19.306768 # timeout set to 45
7358 10:02:19.321908 # selftests: lkdtm: STACKLEAK_ERASING.sh
7359 10:02:19.660574 <6>[ 191.181845] lkdtm: Performing direct entry STACKLEAK_ERASING
7360 10:02:19.661115 <6>[ 191.187868] lkdtm: stackleak stack usage:
7361 10:02:19.661483 <6>[ 191.187868] high offset: 336 bytes
7362 10:02:19.661812 <6>[ 191.187868] current: 848 bytes
7363 10:02:19.662238 <6>[ 191.187868] lowest: 1872 bytes
7364 10:02:19.662999 <6>[ 191.187868] tracked: 1872 bytes
7365 10:02:19.663487 <6>[ 191.187868] untracked: 656 bytes
7366 10:02:19.663847 <6>[ 191.187868] poisoned: 13512 bytes
7367 10:02:19.664363 <6>[ 191.187868] low offset: 8 bytes
7368 10:02:19.678682 <6>[ 191.219143] lkdtm: OK: the rest of the thread stack is properly erased
7369 10:02:19.878730 # [ 191.181845] lkdtm: Performing direct entry STACKLEAK_ERASING
7370 10:02:19.879187 # [ 191.187868] lkdtm: stackleak stack usage:
7371 10:02:19.879584 # high offset: 336 bytes
7372 10:02:19.879989 # current: 848 bytes
7373 10:02:19.880342 # lowest: 1872 bytes
7374 10:02:19.880677 # tracked: 1872 bytes
7375 10:02:19.881008 # untracked: 656 bytes
7376 10:02:19.881332 # poisoned: 13512 bytes
7377 10:02:19.881672 # low offset: 8 bytes
7378 10:02:19.882003 # [ 191.219143] lkdtm: OK: the rest of the thread stack is properly erased
7379 10:02:19.897677 # STACKLEAK_ERASING: saw 'OK: the rest of the thread stack is properly erased': ok
7380 10:02:19.913634 ok 77 selftests: lkdtm: STACKLEAK_ERASING.sh
7381 10:02:19.987570 # timeout set to 45
7382 10:02:19.988088 # selftests: lkdtm: CFI_FORWARD_PROTO.sh
7383 10:02:20.466209 <6>[ 191.982106] lkdtm: Performing direct entry CFI_FORWARD_PROTO
7384 10:02:20.466766 <6>[ 191.988134] lkdtm: Calling matched prototype ...
7385 10:02:20.467576 <6>[ 191.993087] lkdtm: Calling mismatched prototype ...
7386 10:02:20.467999 <3>[ 191.998281] lkdtm: FAIL: survived mismatched prototype function call!
7387 10:02:20.469791 <4>[ 192.005043] lkdtm: This is probably expected, since this kernel (6.11.0-rc6 aarch64) was built *without* CONFIG_CFI_CLANG=y
7388 10:02:20.659681 # [ 191.982106] lkdtm: Performing direct entry CFI_FORWARD_PROTO
7389 10:02:20.659987 # [ 191.988134] lkdtm: Calling matched prototype ...
7390 10:02:20.660211 # [ 191.993087] lkdtm: Calling mismatched prototype ...
7391 10:02:20.660415 # [ 191.998281] lkdtm: FAIL: survived mismatched prototype function call!
7392 10:02:20.662898 # [ 192.005043] lkdtm: This is probably expected, since this kernel (6.11.0-rc6 aarch64) was built *without* CONFIG_CFI_CLANG=y
7393 10:02:20.663121 # CFI_FORWARD_PROTO: missing 'call trace:': [FAIL]
7394 10:02:20.711108 not ok 78 selftests: lkdtm: CFI_FORWARD_PROTO.sh # exit=1
7395 10:02:20.774966 # timeout set to 45
7396 10:02:20.775444 # selftests: lkdtm: CFI_BACKWARD.sh
7397 10:02:21.340581 <6>[ 192.851497] lkdtm: Performing direct entry CFI_BACKWARD
7398 10:02:21.341552 <6>[ 192.857075] lkdtm: Attempting unchecked stack return address redirection ...
7399 10:02:21.341949 <6>[ 192.864514] lkdtm: ok: redirected stack return address.
7400 10:02:21.342372 <6>[ 192.870062] lkdtm: Attempting checked stack return address redirection ...
7401 10:02:21.342773 <3>[ 192.877372] lkdtm: FAIL: stack return address was redirected!
7402 10:02:21.344239 <3>[ 192.883453] lkdtm: Unexpected! This kernel (6.11.0-rc6 aarch64) was built with CONFIG_ARM64_PTR_AUTH_KERNEL=y
7403 10:02:21.521758 # [ 192.851497] lkdtm: Performing direct entry CFI_BACKWARD
7404 10:02:21.522277 # [ 192.857075] lkdtm: Attempting unchecked stack return address redirection ...
7405 10:02:21.522623 # [ 192.864514] lkdtm: ok: redirected stack return address.
7406 10:02:21.523332 # [ 192.870062] lkdtm: Attempting checked stack return address redirection ...
7407 10:02:21.523671 # [ 192.877372] lkdtm: FAIL: stack return address was redirected!
7408 10:02:21.525283 # [ 192.883453] lkdtm: Unexpected! This kernel (6.11.0-rc6 aarch64) was built with CONFIG_ARM64_PTR_AUTH_KERNEL=y
7409 10:02:21.540407 # CFI_BACKWARD: missing 'call trace:|ok: control flow unchanged': [FAIL]
7410 10:02:21.588604 not ok 79 selftests: lkdtm: CFI_BACKWARD.sh # exit=1
7411 10:02:21.636646 # timeout set to 45
7412 10:02:21.652577 # selftests: lkdtm: FORTIFY_STRSCPY.sh
7413 10:02:22.215875 <6>[ 193.735550] lkdtm: Performing direct entry FORTIFY_STRSCPY
7414 10:02:22.216411 <4>[ 193.742402] ------------[ cut here ]------------
7415 10:02:22.216759 <4>[ 193.747356] strnlen: detected buffer overflow: 6 byte read of buffer size 5
7416 10:02:22.217446 <4>[ 193.754798] WARNING: CPU: 3 PID: 4090 at lib/string_helpers.c:1029 __fortify_report+0x78/0xa8
7417 10:02:22.259142 <4>[ 193.763633] Modules linked in: cfg80211 rfkill fuse dm_mod tda998x panfrost hdlcd drm_shmem_helper gpu_sched drm_dma_helper cec onboard_usb_dev drm_kms_helper crct10dif_ce drm backlight smsc(E)
7418 10:02:22.259642 <4>[ 193.781263] CPU: 3 UID: 0 PID: 4090 Comm: cat Tainted: G B D W E 6.11.0-rc6 #1
7419 10:02:22.260038 <4>[ 193.789648] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7420 10:02:22.260723 <4>[ 193.796713] Hardware name: ARM Juno development board (r0) (DT)
7421 10:02:22.261065 <4>[ 193.802909] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7422 10:02:22.261373 <4>[ 193.810154] pc : __fortify_report+0x78/0xa8
7423 10:02:22.261671 <4>[ 193.814617] lr : __fortify_report+0x78/0xa8
7424 10:02:22.262646 <4>[ 193.819076] sp : ffff800088273800
7425 10:02:22.302512 <4>[ 193.822660] x29: ffff800088273800 x28: ffff0008050b4b40 x27: 0000000000000000
7426 10:02:22.302968 <4>[ 193.830095] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffad35f000
7427 10:02:22.303308 <4>[ 193.837528] x23: ffff000802666a28 x22: 0000000000000005 x21: 0000000000000006
7428 10:02:22.303627 <4>[ 193.844960] x20: 0000000000000000 x19: 0000000000000001 x18: 0000000000000000
7429 10:02:22.303986 <4>[ 193.852393] x17: ffff800080472fd0 x16: ffff800080472b60 x15: ffff8000806d54c8
7430 10:02:22.345931 <4>[ 193.859826] x14: 0000000000000000 x13: 0000000000000030 x12: 0101010101010101
7431 10:02:22.346383 <4>[ 193.867258] x11: 7f7f7f7f7f7f7f7f x10: 0000000000000b50 x9 : ffff80008182c118
7432 10:02:22.346725 <4>[ 193.874691] x8 : ffff800088273568 x7 : 0000000000000000 x6 : 0000000000000000
7433 10:02:22.347038 <4>[ 193.882123] x5 : 0000000000000001 x4 : 0000000000000001 x3 : ffff8000837505a8
7434 10:02:22.347337 <4>[ 193.889554] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff0008050b4b40
7435 10:02:22.347631 <4>[ 193.896986] Call trace:
7436 10:02:22.347972 <4>[ 193.899698] __fortify_report+0x78/0xa8
7437 10:02:22.349145 <4>[ 193.903812] __fortify_panic+0x30/0x38
7438 10:02:22.389350 <4>[ 193.907837] lkdtm_FORTIFY_STRSCPY+0x2b4/0x2c0
7439 10:02:22.389801 <4>[ 193.912561] lkdtm_do_action+0x2c/0x60
7440 10:02:22.390141 <4>[ 193.916591] direct_entry+0xa8/0x100
7441 10:02:22.390452 <4>[ 193.920445] full_proxy_write+0x68/0xc8
7442 10:02:22.390749 <4>[ 193.924564] vfs_write+0xd8/0x370
7443 10:02:22.391037 <4>[ 193.928161] ksys_write+0x80/0x118
7444 10:02:22.391322 <4>[ 193.931836] __arm64_sys_write+0x28/0x40
7445 10:02:22.391606 <4>[ 193.936035] invoke_syscall+0x84/0x120
7446 10:02:22.391934 <4>[ 193.940067] el0_svc_common.constprop.0+0x5c/0x108
7447 10:02:22.392247 <4>[ 193.945142] do_el0_svc+0x30/0x48
7448 10:02:22.392989 <4>[ 193.948736] el0_svc+0x3c/0x110
7449 10:02:22.433023 <4>[ 193.952155] el0t_64_sync_handler+0x100/0x130
7450 10:02:22.433657 <4>[ 193.956792] el0t_64_sync+0x190/0x198
7451 10:02:22.434214 <4>[ 193.960731] ---[ end trace 0000000000000000 ]---
7452 10:02:22.434643 <4>[ 193.965899] ------------[ cut here ]------------
7453 10:02:22.435142 <2>[ 193.970793] kernel BUG at lib/string_helpers.c:1037!
7454 10:02:22.435654 <0>[ 193.976035] Internal error: Oops - BUG: 00000000f2000800 [#25] PREEMPT SMP
7455 10:02:22.476330 <4>[ 193.983194] Modules linked in: cfg80211 rfkill fuse dm_mod tda998x panfrost hdlcd drm_shmem_helper gpu_sched drm_dma_helper cec onboard_usb_dev drm_kms_helper crct10dif_ce drm backlight smsc(E)
7456 10:02:22.476896 <4>[ 194.000827] CPU: 3 UID: 0 PID: 4090 Comm: cat Tainted: G B D W E 6.11.0-rc6 #1
7457 10:02:22.477631 <4>[ 194.009225] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7458 10:02:22.477984 <4>[ 194.016294] Hardware name: ARM Juno development board (r0) (DT)
7459 10:02:22.478297 <4>[ 194.022495] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7460 10:02:22.478596 <4>[ 194.029747] pc : __fortify_panic+0x30/0x38
7461 10:02:22.479508 <4>[ 194.034134] lr : __fortify_panic+0x30/0x38
7462 10:02:22.519754 <4>[ 194.038508] sp : ffff800088273830
7463 10:02:22.521060 <4>[ 194.042092] x29: ffff800088273830 x28: ffff0008050b4b40 x27: 0000000000000000
7464 10:02:22.521502 <4>[ 194.049528] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffad35f000
7465 10:02:22.521958 <4>[ 194.056962] x23: ffff000802666a28 x22: ffff800088273a00 x21: 0000000000000002
7466 10:02:22.522319 <4>[ 194.064399] x20: 0000000000000006 x19: 0000000000000005 x18: 0000000000000000
7467 10:02:22.522618 <4>[ 194.071836] x17: ffff800080472fd0 x16: ffff800080472b60 x15: ffff8000806d54c8
7468 10:02:22.563197 <4>[ 194.079276] x14: 0000000000000000 x13: 0000000000000030 x12: 0101010101010101
7469 10:02:22.563688 <4>[ 194.086714] x11: 7f7f7f7f7f7f7f7f x10: 0000000000000b50 x9 : ffff80008182c118
7470 10:02:22.564090 <4>[ 194.094151] x8 : ffff800088273568 x7 : 0000000000000000 x6 : 0000000000000000
7471 10:02:22.564413 <4>[ 194.101583] x5 : 0000000000000001 x4 : 0000000000000001 x3 : ffff8000837505a8
7472 10:02:22.564718 <4>[ 194.109014] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff0008050b4b40
7473 10:02:22.565012 <4>[ 194.116447] Call trace:
7474 10:02:22.565299 <4>[ 194.119159] __fortify_panic+0x30/0x38
7475 10:02:22.606641 <4>[ 194.123188] lkdtm_FORTIFY_STRSCPY+0x2b4/0x2c0
7476 10:02:22.607099 <4>[ 194.127912] lkdtm_do_action+0x2c/0x60
7477 10:02:22.607442 <4>[ 194.131943] direct_entry+0xa8/0x100
7478 10:02:22.607754 <4>[ 194.135796] full_proxy_write+0x68/0xc8
7479 10:02:22.608088 <4>[ 194.139915] vfs_write+0xd8/0x370
7480 10:02:22.608380 <4>[ 194.143512] ksys_write+0x80/0x118
7481 10:02:22.608664 <4>[ 194.147187] __arm64_sys_write+0x28/0x40
7482 10:02:22.608942 <4>[ 194.151386] invoke_syscall+0x84/0x120
7483 10:02:22.609219 <4>[ 194.155417] el0_svc_common.constprop.0+0x5c/0x108
7484 10:02:22.609517 <4>[ 194.160492] do_el0_svc+0x30/0x48
7485 10:02:22.610245 <4>[ 194.164086] el0_svc+0x3c/0x110
7486 10:02:22.651455 <4>[ 194.167505] el0t_64_sync_handler+0x100/0x130
7487 10:02:22.652043 <4>[ 194.172143] el0t_64_sync+0x190/0x198
7488 10:02:22.652516 <0>[ 194.176089] Code: aa1403e2 aa1303e1 2a1503e0 97ffffcb (d4210000)
7489 10:02:22.652886 <4>[ 194.182460] ---[ end trace 0000000000000000 ]---
7490 10:02:22.653217 <6>[ 194.187352] note: cat[4090] exited with irqs disabled
7491 10:02:22.653606 <6>[ 194.193022] note: cat[4090] exited with preempt_count 1
7492 10:02:22.653990 <4>[ 194.199531] ------------[ cut here ]------------
7493 10:02:22.654731 <4>[ 194.204439] WARNING: CPU: 3 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
7494 10:02:22.694674 <4>[ 194.214322] Modules linked in: cfg80211 rfkill fuse dm_mod tda998x panfrost hdlcd drm_shmem_helper gpu_sched drm_dma_helper cec onboard_usb_dev drm_kms_helper crct10dif_ce drm backlight smsc(E)
7495 10:02:22.695173 <4>[ 194.231962] CPU: 3 UID: 0 PID: 0 Comm: swapper/3 Tainted: G B D W E 6.11.0-rc6 #1
7496 10:02:22.695595 # Se<4>[ 194.240621] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7497 10:02:22.695986 <4>[ 194.248013] Hardware name: ARM Juno development board (r0) (DT)
7498 10:02:22.697903 gmentation fault
7499 10:02:22.738125 <4>[ 194.254212] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7500 10:02:22.738599 <4>[ 194.263005] pc : ct_kernel_exit.constprop.0+0xfc/0x118
7501 10:02:22.738939 <4>[ 194.268431] lr : ct_idle_enter+0x10/0x20
7502 10:02:22.739251 <4>[ 194.272634] sp : ffff800084153d50
7503 10:02:22.739548 <4>[ 194.276218] x29: ffff800084153d50 x28: 0000000000000000 x27: 0000000000000000
7504 10:02:22.739891 <4>[ 194.283653] x26: 0000000000000000 x25: 0000002d373117d0 x24: 0000000000000000
7505 10:02:22.741315 <4>[ 194.291086] x23: ffff000806783880 x22: ffff000806783880 x21: 0000000000000000
7506 10:02:22.781379 <4>[ 194.298518] x20: ffff000806783898 x19: ffff00097ee86068 x18: 0000000000000000
7507 10:02:22.781823 <4>[ 194.305952] x17: 3462346230353038 x16: 3030306666666620 x15: 3a20307820303030
7508 10:02:22.782152 <4>[ 194.313387] x14: 0000000000000000 x13: 205d323230333931 x12: 2e34393120205b3e
7509 10:02:22.782443 <4>[ 194.320820] x11: 6874697720646574 x10: 0000000000000b50 x9 : ffff80008181e04c
7510 10:02:22.782720 <4>[ 194.328254] x8 : ffff800084153cb8 x7 : 0000000000000000 x6 : 00000001fe158e4a
7511 10:02:22.784597 <4>[ 194.335687] x5 : 4000000000000002 x4 : ffff8008fc543000 x3 : ffff800084153d50
7512 10:02:22.824595 # [ < 4>[ 194.343123] x2 : ffff800082943068 x1 : ffff800012943068 x0 : 4000000000000000
7513 10:02:22.825034 3.735550] lkdtm: Performing direct entry FORTIFY_STRSCPY
7514 10:02:22.825346 # [ 193.742402] ------------[ cut here ]------------
7515 10:02:22.825627 # [ 193.747356] strnlen: detected buffer overflow: 6 byte read of buffer size 5
7516 10:02:22.825896 # [ 193.754798] WARNING: CPU: 3 PID: 4090 at lib/string_helpers.c:1029 __fortify_report+0x78/0xa8
7517 10:02:22.867669 # [ 193.763633] Modules linked in: cfg80211 rfkill fuse dm_mod tda998x panfrost hdlcd drm_shmem_helper gpu_sched drm_dma_helper cec onboard_usb_dev drm_kms_helper crct10dif_ce drm backlight smsc(E)
7518 10:02:22.868119 # [ 193.781263] CPU: 3 UID: 0 PID: 4090 Comm: cat Tainted: G B D W E 6.11.0-rc6 #1
7519 10:02:22.868429 # [ 193.789648] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7520 10:02:22.868710 # [ 193.796713] Hardware name: ARM Juno development board (r0) (DT)
7521 10:02:22.868974 # [ 193.802909] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7522 10:02:22.869573 # [ 193.810154] pc : __fortify_report+0x78/0xa8
7523 10:02:22.870947 # [ 193.814617] lr : __fortify_report+0x78/0xa8
7524 10:02:22.910968 # [ 193.819076] sp : ffff800088273800
7525 10:02:22.911437 # [ 193.822660] x29: ffff800088273800 x28: ffff0008050b4b40 x27: 0000000000000000
7526 10:02:22.912204 # [ 193.830095] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffad35f000
7527 10:02:22.912569 # [ 193.837528] x23: ffff000802666a28 x22: 0000000000000005 x21: 0000000000000006
7528 10:02:22.912894 # [ 193.844960] x20: 0000000000000000 x19: 0000000000000001 x18: 0000000000000000
7529 10:02:22.913198 # [ 193.852393] x17: ffff800080472fd0 x16: ffff800080472b60 x15: ffff8000806d54c8
7530 10:02:22.954143 # [ 193.859826] x14: 0000000000000000 x13: 0000000000000030 x12: 0101010101010101
7531 10:02:22.954658 # [ 193.867258] x11: 7f7f7f7f7f7f7f7f x10: 0000000000000b50 x9 : ffff80008182c118
7532 10:02:22.955032 # [ 193.874691] x8 : ffff800088273568 x7 : 0000000000000000 x6 : 0000000000000000
7533 10:02:22.955373 # [ 193.882123] x5 : 0000000000000001 x4 : 0000000000000001 x3 : ffff8000837505a8
7534 10:02:22.955685 # [ 193.889554] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff0008050b4b40
7535 10:02:22.956039 # [ 193.896986] Call trace:
7536 10:02:22.956340 # [ 193.899698] __fortify_report+0x78/0xa8
7537 10:02:22.957432 # [ 193.903812] __fortify_panic+0x30/0x38
7538 10:02:22.997267 # [ 193.907837] lkdtm_FORTIFY_STRSCPY+0x2b4/0x2c0
7539 10:02:22.997756 # [ 193.912561] lkdtm_do_action+0x2c/0x60
7540 10:02:22.998115 # [ 193.916591] direct_entry+0xa8/0x100
7541 10:02:22.998459 # [ 193.920445] full_proxy_write+0x68/0xc8
7542 10:02:22.998782 # [ 193.924564] vfs_write+0xd8/0x370
7543 10:02:22.999083 # [ 193.928161] ksys_write+0x80/0x118
7544 10:02:22.999376 # [ 193.931836] __arm64_sys_write+0x28/0x40
7545 10:02:22.999688 # [ 193.936035] invoke_syscall+0x84/0x120
7546 10:02:23.000031 # [ 193.940067] el0_svc_common.constprop.0+0x5c/0x108
7547 10:02:23.000791 # [ 193.945142] do_el0_svc+0x30/0x48
7548 10:02:23.001116 # [ 193.948736] el0_svc+0x3c/0x110
7549 10:02:23.040428 # [ 193.952155] el0t_64_sync_handler+0x100/0x130
7550 10:02:23.040905 # [ 193.956792] el0t_64_sync+0x190/0x198
7551 10:02:23.041249 # [ 193.960731] ---[ end trace 0000000000000000 ]---
7552 10:02:23.041579 # [ 193.965899] ------------[ cut here ]------------
7553 10:02:23.042271 # [ 193.970793] kernel BUG at lib/string_helpers.c:1037!
7554 10:02:23.042605 # [ 193.976035] Internal error: Oops - BUG: 00000000f2000800 [#25] PREEMPT SMP
7555 10:02:23.083602 # [ 193.983194] Modules linked in: cfg80211 rfkill fuse dm_mod tda998x panfrost hdlcd drm_shmem_helper gpu_sched drm_dma_helper cec onboard_usb_dev drm_kms_helper crct10dif_ce drm backlight smsc(E)
7556 10:02:23.084115 # [ 194.000827] CPU: 3 UID: 0 PID: 4090 Comm: cat Tainted: G B D W E 6.11.0-rc6 #1
7557 10:02:23.084466 # [ 194.009225] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7558 10:02:23.084784 # [ 194.016294] Hardware name: ARM Juno development board (r0) (DT)
7559 10:02:23.085091 # [ 194.022495] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7560 10:02:23.085388 # [ 194.029747] pc : __fortify_panic+0x30/0x38
7561 10:02:23.086893 # [ 194.034134] lr : __fortify_panic+0x30/0x38
7562 10:02:23.126796 # [ 194.038508] sp : ffff800088273830
7563 10:02:23.127263 # [ 194.042092] x29: ffff800088273830 x28: ffff0008050b4b40 x27: 0000000000000000
7564 10:02:23.127602 # [ 194.049528] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffad35f000
7565 10:02:23.127965 # [ 194.056962] x23: ffff000802666a28 x22: ffff800088273a00 x21: 0000000000000002
7566 10:02:23.128270 # [ 194.064399] x20: 0000000000000006 x19: 0000000000000005 x18: 0000000000000000
7567 10:02:23.128565 # [ 194.071836] x17: ffff800080472fd0 x16: ffff800080472b60 x15: ffff8000806d54c8
7568 10:02:23.169964 # [ 194.079276] x14: 0000000000000000 x13: 0000000000000030 x12: 0101010101010101
7569 10:02:23.170450 # [ 194.086714] x11: 7f7f7f7f7f7f7f7f x10: 0000000000000b50 x9 : ffff80008182c118
7570 10:02:23.170797 # [ 194.094151] x8 : ffff800088273568 x7 : 0000000000000000 x6 : 0000000000000000
7571 10:02:23.171111 # [ 194.101583] x5 : 0000000000000001 x4 : 0000000000000001 x3 : ffff8000837505a8
7572 10:02:23.171411 # [ 194.109014] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff0008050b4b40
7573 10:02:23.171848 # [ 194.116447] Call trace:
7574 10:02:23.172248 # [ 194.119159] __fortify_panic+0x30/0x38
7575 10:02:23.173262 # [ 194.123188] lkdtm_FORTIFY_STRSCPY+0x2b4/0x2c0
7576 10:02:23.213073 # [ 194.127912] lkdtm_do_action+0x2c/0x60
7577 10:02:23.213548 # [ 194.131943] direct_entry+0xa8/0x100
7578 10:02:23.213896 # [ 194.135796] full_proxy_write+0x68/0xc8
7579 10:02:23.214207 # [ 194.139915] vfs_write+0xd8/0x370
7580 10:02:23.214505 # [ 194.143512] ksys_write+0x80/0x118
7581 10:02:23.214793 # [ 194.147187] __arm64_sys_write+0x28/0x40
7582 10:02:23.215077 # [ 194.151386] invoke_syscall+0x84/0x120
7583 10:02:23.215359 # [ 194.155417] el0_svc_common.constprop.0+0x5c/0x108
7584 10:02:23.215640 # [ 194.160492] do_el0_svc+0x30/0x48
7585 10:02:23.215979 # [ 194.164086] el0_svc+0x3c/0x110
7586 10:02:23.216695 # [ 194.167505] el0t_64_sync_handler+0x100/0x130
7587 10:02:23.256268 # [ 194.172143] el0t_64_sync+0x190/0x198
7588 10:02:23.256745 # [ 194.176089] Code: aa1403e2 aa1303e1 2a1503e0 97ffffcb (d4210000)
7589 10:02:23.257093 # [ 194.182460] ---[ end trace 0000000000000000 ]---
7590 10:02:23.257411 # [ 194.187352] note: cat[4090] exited with irqs disabled
7591 10:02:23.257711 # [ 194.193022] note: cat[4090] exited with preempt_count 1
7592 10:02:23.258006 # [ 194.199531] ------------[ cut here ]------------
7593 10:02:23.259539 # [ 194.204439] WARNING: CPU: 3 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
7594 10:02:23.299132 # [ 194.214322] Modules linked in: cfg80211 rfkill fuse dm_mod tda998x panfrost hdlcd drm_shmem_helper gpu_sched drm_dma_helper cec onboard_usb_dev drm_kms_helper crct10dif_ce drm backlight smsc(E)
7595 10:02:23.299396 # [ 194.231962] CPU: 3 UID: 0 PID: 0 Comm: swapper/3 Tainted: G B D W E 6.11.0-rc6 #1
7596 10:02:23.299570 # [ 194.240621] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7597 10:02:23.299730 # [ 194.248013] Hardware name: ARM Juno development board (r0) (DT)
7598 10:02:23.302319 # [ 194.254212] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7599 10:02:23.342235 # [ 194.263005] pc : ct_kernel_exit.constprop.0+0xfc/0x118
7600 10:02:23.342754 # [ 194.268431] lr : ct_idle_enter+0x10/0x20
7601 10:02:23.342948 # [ 194.272634] sp : ffff800084153d50
7602 10:02:23.343153 # [ 194.276218] x29: ffff800084153d50 x28: 0000000000000000 x27: 0000000000000000
7603 10:02:23.343350 # [ 194.283653] x26: 0000000000000000 x25: 0000002d373117d0 x24: 0000000000000000
7604 10:02:23.343542 # [ 194.291086] x23: ffff000806783880 x22: ffff000806783880 x21: 0000000000000000
7605 10:02:23.345484 # [ 194.298518] x20: ffff000806783898 x19: ffff00097ee86068 x18: 0000000000000000
7606 10:02:23.385542 # [ 194.305952] x17: 3462346230353038 x16: 3030306666666620 x15: 3a20307820303030
7607 10:02:23.385780 # [ 194.313387] x14: 0000000000000000 x13: 205d323230333931 x12: 2e34393120205b3e
7608 10:02:23.385999 # FORTIFY_STRSCPY: saw 'detected buffer overflow': ok
7609 10:02:23.386198 ok 80 selftests: lkdtm: FORTIFY_STRSCPY.sh
7610 10:02:23.386392 # timeout set to 45
7611 10:02:23.386579 # selftests: lkdtm: FORTIFY_STR_OBJECT.sh
7612 10:02:23.386765 <4>[ 194.933664] Call trace:
7613 10:02:23.386950 <4>[ 194.936380] ct_kernel_exit.constprop.0+0xfc/0x118
7614 10:02:23.387074 <4>[ 194.941459] ct_idle_enter+0x10/0x20
7615 10:02:23.388819 <4>[ 194.945315] cpuidle_enter_state+0x2a0/0x6a8
7616 10:02:23.423205 <4>[ 194.949867] cpuidle_enter+0x40/0x60
7617 10:02:23.423663 <4>[ 194.953720] do_idle+0x214/0x2b0
7618 10:02:23.424131 <4>[ 194.957229] cpu_startup_entry+0x40/0x50
7619 10:02:23.424540 <4>[ 194.961431] secondary_start_kernel+0x140/0x168
7620 10:02:23.424927 <4>[ 194.966246] __secondary_switched+0xb8/0xc0
7621 10:02:23.426490 <4>[ 194.970713] ---[ end trace 0000000000000000 ]---
7622 10:02:23.547671 <6>[ 195.065820] lkdtm: Performing direct entry FORTIFY_STR_OBJECT
7623 10:02:23.548210 <6>[ 195.071932] lkdtm: trying to strcmp() past the end of a struct
7624 10:02:23.548652 <4>[ 195.078763] ------------[ cut here ]------------
7625 10:02:23.549059 <4>[ 195.083707] strncpy: detected buffer overflow: 20 byte write of buffer size 10
7626 10:02:23.549447 <4>[ 195.091514] WARNING: CPU: 1 PID: 4137 at lib/string_helpers.c:1029 __fortify_report+0x78/0xa8
7627 10:02:23.591047 <4>[ 195.100344] Modules linked in: cfg80211 rfkill fuse dm_mod tda998x panfrost hdlcd drm_shmem_helper gpu_sched drm_dma_helper cec onboard_usb_dev drm_kms_helper crct10dif_ce drm backlight smsc(E)
7628 10:02:23.591512 <4>[ 195.117948] CPU: 1 UID: 0 PID: 4137 Comm: cat Tainted: G B D W E 6.11.0-rc6 #1
7629 10:02:23.591894 <4>[ 195.126327] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7630 10:02:23.592219 <4>[ 195.133389] Hardware name: ARM Juno development board (r0) (DT)
7631 10:02:23.592533 <4>[ 195.139580] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7632 10:02:23.592832 <4>[ 195.146821] pc : __fortify_report+0x78/0xa8
7633 10:02:23.634378 <4>[ 195.151277] lr : __fortify_report+0x78/0xa8
7634 10:02:23.634860 <4>[ 195.155731] sp : ffff800088323940
7635 10:02:23.635212 <4>[ 195.159311] x29: ffff800088323940 x28: ffff0008032d9300 x27: 0000000000000000
7636 10:02:23.635537 <4>[ 195.166739] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff9249f000
7637 10:02:23.635879 <4>[ 195.174166] x23: ffff000802666a28 x22: 000000000000000a x21: 0000000000000014
7638 10:02:23.636187 <4>[ 195.181591] x20: 0000000000000001 x19: 0000000000000000 x18: 0000000000000000
7639 10:02:23.637614 <4>[ 195.189015] x17: ffff8000807ce4f8 x16: ffff8000807ce498 x15: ffff8000800be2ac
7640 10:02:23.677695 <4>[ 195.196440] x14: ffff800081823abc x13: ffff80008002d244 x12: ffff800080473090
7641 10:02:23.678301 <4>[ 195.203866] x11: ffff800080472fd0 x10: ffff800080472b60 x9 : ffff80008182c440
7642 10:02:23.679117 <4>[ 195.211291] x8 : ffff800088323498 x7 : 0000000000000000 x6 : 180ad6050800ffff
7643 10:02:23.679593 <4>[ 195.218715] x5 : 0000000000000002 x4 : 0000000000000001 x3 : ffff8000837505a8
7644 10:02:23.680078 <4>[ 195.226139] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff0008032d9300
7645 10:02:23.680547 <4>[ 195.233564] Call trace:
7646 10:02:23.681075 <4>[ 195.236274] __fortify_report+0x78/0xa8
7647 10:02:23.721024 <4>[ 195.240383] __fortify_panic+0x30/0x38
7648 10:02:23.721529 <4>[ 195.244406] lkdtm_FORTIFY_STR_OBJECT+0xbc/0xc8
7649 10:02:23.721945 <4>[ 195.249210] lkdtm_do_action+0x2c/0x60
7650 10:02:23.722319 <4>[ 195.253235] direct_entry+0xa8/0x100
7651 10:02:23.722674 <4>[ 195.257087] full_proxy_write+0x68/0xc8
7652 10:02:23.723099 <4>[ 195.261199] vfs_write+0xd8/0x370
7653 10:02:23.723298 <4>[ 195.264789] ksys_write+0x80/0x118
7654 10:02:23.723489 <4>[ 195.268460] __arm64_sys_write+0x28/0x40
7655 10:02:23.723675 <4>[ 195.272655] invoke_syscall+0x84/0x120
7656 10:02:23.724134 <4>[ 195.276683] el0_svc_common.constprop.0+0x5c/0x108
7657 10:02:23.724287 <4>[ 195.281756] do_el0_svc+0x30/0x48
7658 10:02:23.764475 <4>[ 195.285344] el0_svc+0x3c/0x110
7659 10:02:23.764987 <4>[ 195.288758] el0t_64_sync_handler+0x100/0x130
7660 10:02:23.765777 <4>[ 195.293389] el0t_64_sync+0x190/0x198
7661 10:02:23.766194 <4>[ 195.297322] ---[ end trace 0000000000000000 ]---
7662 10:02:23.766552 <4>[ 195.302298] ------------[ cut here ]------------
7663 10:02:23.766883 <2>[ 195.307188] kernel BUG at lib/string_helpers.c:1037!
7664 10:02:23.767197 <0>[ 195.312425] Internal error: Oops - BUG: 00000000f2000800 [#26] PREEMPT SMP
7665 10:02:23.807835 <4>[ 195.319578] Modules linked in: cfg80211 rfkill fuse dm_mod tda998x panfrost hdlcd drm_shmem_helper gpu_sched drm_dma_helper cec onboard_usb_dev drm_kms_helper crct10dif_ce drm backlight smsc(E)
7666 10:02:23.808846 <4>[ 195.337174] CPU: 1 UID: 0 PID: 4137 Comm: cat Tainted: G B D W E 6.11.0-rc6 #1
7667 10:02:23.809358 <4>[ 195.345551] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7668 10:02:23.809812 <4>[ 195.352613] Hardware name: ARM Juno development board (r0) (DT)
7669 10:02:23.810210 <4>[ 195.358804] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7670 10:02:23.811202 <4>[ 195.366044] pc : __fortify_panic+0x30/0x38
7671 10:02:23.851149 <4>[ 195.370413] lr : __fortify_panic+0x30/0x38
7672 10:02:23.851620 <4>[ 195.374780] sp : ffff800088323970
7673 10:02:23.852003 <4>[ 195.378363] x29: ffff800088323970 x28: ffff0008032d9300 x27: 0000000000000000
7674 10:02:23.852312 <4>[ 195.385795] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff9249f000
7675 10:02:23.852599 <4>[ 195.393220] x23: ffff000802666a28 x22: ffff800088323b50 x21: 0000000000000001
7676 10:02:23.852892 <4>[ 195.400644] x20: 0000000000000014 x19: 000000000000000a x18: 0000000000000000
7677 10:02:23.854403 <4>[ 195.408069] x17: ffff8000807ce4f8 x16: ffff8000807ce498 x15: ffff8000800be2ac
7678 10:02:23.894408 <4>[ 195.415494] x14: ffff800081823abc x13: ffff80008002d244 x12: ffff800080473090
7679 10:02:23.894829 <4>[ 195.422918] x11: ffff800080472fd0 x10: ffff800080472b60 x9 : ffff80008182c440
7680 10:02:23.895145 <4>[ 195.430343] x8 : ffff800088323498 x7 : 0000000000000000 x6 : 180ad6050800ffff
7681 10:02:23.895433 <4>[ 195.437767] x5 : 0000000000000002 x4 : 0000000000000001 x3 : ffff8000837505a8
7682 10:02:23.895706 <4>[ 195.445192] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff0008032d9300
7683 10:02:23.897670 <4>[ 195.452616] Call trace:
7684 10:02:23.937865 <4>[ 195.455326] __fortify_panic+0x30/0x38
7685 10:02:23.938329 <4>[ 195.459346] lkdtm_FORTIFY_STR_OBJECT+0xbc/0xc8
7686 10:02:23.938680 <4>[ 195.464148] lkdtm_do_action+0x2c/0x60
7687 10:02:23.939002 <4>[ 195.468171] direct_entry+0xa8/0x100
7688 10:02:23.939302 <4>[ 195.472018] full_proxy_write+0x68/0xc8
7689 10:02:23.939598 <4>[ 195.476129] vfs_write+0xd8/0x370
7690 10:02:23.939934 <4>[ 195.479718] ksys_write+0x80/0x118
7691 10:02:23.940224 <4>[ 195.483387] __arm64_sys_write+0x28/0x40
7692 10:02:23.940514 <4>[ 195.487580] invoke_syscall+0x84/0x120
7693 10:02:23.940859 <4>[ 195.491604] el0_svc_common.constprop.0+0x5c/0x108
7694 10:02:23.941562 <4>[ 195.496673] do_el0_svc+0x30/0x48
7695 10:02:23.982782 <4>[ 195.500261] el0_svc+0x3c/0x110
7696 10:02:23.983560 <4>[ 195.503674] el0t_64_sync_handler+0x100/0x130
7697 10:02:23.984218 <4>[ 195.508305] el0t_64_sync+0x190/0x198
7698 10:02:23.984750 <0>[ 195.512241] Code: aa1403e2 aa1303e1 2a1503e0 97ffffcb (d4210000)
7699 10:02:23.985351 <4>[ 195.518608] ---[ end trace 0000000000000000 ]---
7700 10:02:23.985777 <6>[ 195.523494] note: cat[4137] exited with irqs disabled
7701 10:02:23.986918 <6>[ 195.528868] note: cat[4137] exited with preempt_count 1
7702 10:02:23.987420 <4>[ 195.535944] ------------[ cut here ]------------
7703 10:02:24.026003 <4>[ 195.540844] WARNING: CPU: 1 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
7704 10:02:24.026511 <4>[ 195.550717] Modules linked in: cfg80211 rfkill fuse dm_mod tda998x panfrost hdlcd drm_shmem_helper gpu_sched drm_dma_helper cec onboard_usb_dev drm_kms_helper crct10dif_ce drm backlight smsc(E)
7705 10:02:24.026878 # S<4>[ 195.568325] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Tainted: G B D W E 6.11.0-rc6 #1
7706 10:02:24.027200 <4>[ 195.577207] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7707 10:02:24.069389 egmentation fault<4>[ 195.584269] Hardware name: ARM Juno development board (r0) (DT)
7708 10:02:24.069883
7709 10:02:24.070291 <4>[ 195.592107] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7710 10:02:24.070618 <4>[ 195.599348] pc : ct_kernel_exit.constprop.0+0xfc/0x118
7711 10:02:24.070966 <4>[ 195.604767] lr : ct_idle_enter+0x10/0x20
7712 10:02:24.071273 <4>[ 195.608964] sp : ffff800084143c00
7713 10:02:24.072019 <4>[ 195.612545] x29: ffff800084143c00 x28: 0000000000000000 x27: 0000000000000001
7714 10:02:24.072425 <4>[ 195.619974] x26: 0000000000000001 x25: 0000002d86d95fe0 x24: 0000000000000001
7715 10:02:24.112814 <4>[ 195.627405] x23: ffff000806780880 x22: 00000000000003c0 x21: 0000000000010000
7716 10:02:24.113303 <4>[ 195.634832] x20: ffff80008181e688 x19: ffff00097ee42068 x18: 0000000000000000
7717 10:02:24.113741 <4>[ 195.642263] x17: ffff800080023af8 x16: ffff80008002346c x15: ffff8000800c642c
7718 10:02:24.114143 <4>[ 195.649689] x14: ffff8000800c6140 x13: ffff800080cbb814 x12: ffff8000807ce4f8
7719 10:02:24.114530 <4>[ 195.657115] x11: ffff800080011284 x10: 0000000000000b50 x9 : ffff800080035058
7720 10:02:24.114909 <4>[ 195.664540] x8 : ffff800084143b68 x7 : 0000000000000000 x6 : 000000000000003f
7721 10:02:24.156072 <4>[ 195.671965] x5 : 4000000000000002 x4 : ffff8008fc4ff000 x3 : ffff800084143c00
7722 10:02:24.156538 <4>[ 195.679390] x2 : ffff800082943068 x1 : ffff800082943068 x0 : 4000000000000000
7723 10:02:24.156950 <4>[ 195.686815] Call trace:
7724 10:02:24.157350 <4>[ 195.689525] ct_kernel_exit.constprop.0+0xfc/0x118
7725 10:02:24.157705 <4>[ 195.694594] ct_idle_enter+0x10/0x20
7726 10:02:24.158045 <4>[ 195.698443] cpu_suspend+0x13c/0x190
7727 10:02:24.158375 <4>[ 195.702291] psci_cpu_suspend_enter+0x84/0xa8
7728 10:02:24.158701 <4>[ 195.706925] psci_enter_idle_state+0x38/0x78
7729 10:02:24.159059 <4>[ 195.711472] cpuidle_enter_state+0x9c/0x6a8
7730 10:02:24.159725 <4>[ 195.715930] cpuidle_enter+0x40/0x60
7731 10:02:24.199346 <4>[ 195.719776] do_idle+0x214/0x2b0
7732 10:02:24.199818 <4>[ 195.723278] cpu_startup_entry+0x3c/0x50
7733 10:02:24.200228 # [ <4>[ 195.727476] secondary_start_kernel+0x140/0x168
7734 10:02:24.200593 <4>[ 195.732618] __secondary_switched+0xb8/0xc0
7735 10:02:24.200943 <4>[ 195.737079] ---[ end trace 0000000000000000 ]---
7736 10:02:24.201283 195.065820] lkdtm: Performing direct entry FORTIFY_STR_OBJECT
7737 10:02:24.201620 # [ 195.071932] lkdtm: trying to strcmp() past the end of a struct
7738 10:02:24.201949 # [ 195.078763] ------------[ cut here ]------------
7739 10:02:24.242512 # [ 195.083707] strncpy: detected buffer overflow: 20 byte write of buffer size 10
7740 10:02:24.242923 # [ 195.091514] WARNING: CPU: 1 PID: 4137 at lib/string_helpers.c:1029 __fortify_report+0x78/0xa8
7741 10:02:24.243225 # [ 195.100344] Modules linked in: cfg80211 rfkill fuse dm_mod tda998x panfrost hdlcd drm_shmem_helper gpu_sched drm_dma_helper cec onboard_usb_dev drm_kms_helper crct10dif_ce drm backlight smsc(E)
7742 10:02:24.243518 # [ 195.117948] CPU: 1 UID: 0 PID: 4137 Comm: cat Tainted: G B D W E 6.11.0-rc6 #1
7743 10:02:24.285734 # [ 195.126327] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7744 10:02:24.286198 # [ 195.133389] Hardware name: ARM Juno development board (r0) (DT)
7745 10:02:24.286930 # [ 195.139580] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7746 10:02:24.287283 # [ 195.146821] pc : __fortify_report+0x78/0xa8
7747 10:02:24.287604 # [ 195.151277] lr : __fortify_report+0x78/0xa8
7748 10:02:24.287964 # [ 195.155731] sp : ffff800088323940
7749 10:02:24.288266 # [ 195.159311] x29: ffff800088323940 x28: ffff0008032d9300 x27: 0000000000000000
7750 10:02:24.289195 # [ 195.166739] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff9249f000
7751 10:02:24.328888 # [ 195.174166] x23: ffff000802666a28 x22: 000000000000000a x21: 0000000000000014
7752 10:02:24.329365 # [ 195.181591] x20: 0000000000000001 x19: 0000000000000000 x18: 0000000000000000
7753 10:02:24.329723 # [ 195.189015] x17: ffff8000807ce4f8 x16: ffff8000807ce498 x15: ffff8000800be2ac
7754 10:02:24.330044 # [ 195.196440] x14: ffff800081823abc x13: ffff80008002d244 x12: ffff800080473090
7755 10:02:24.330351 # [ 195.203866] x11: ffff800080472fd0 x10: ffff800080472b60 x9 : ffff80008182c440
7756 10:02:24.332205 # [ 195.211291] x8 : ffff800088323498 x7 : 0000000000000000 x6 : 180ad6050800ffff
7757 10:02:24.372103 # [ 195.218715] x5 : 0000000000000002 x4 : 0000000000000001 x3 : ffff8000837505a8
7758 10:02:24.372573 # [ 195.226139] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff0008032d9300
7759 10:02:24.372930 # [ 195.233564] Call trace:
7760 10:02:24.373253 # [ 195.236274] __fortify_report+0x78/0xa8
7761 10:02:24.373562 # [ 195.240383] __fortify_panic+0x30/0x38
7762 10:02:24.373860 # [ 195.244406] lkdtm_FORTIFY_STR_OBJECT+0xbc/0xc8
7763 10:02:24.374152 # [ 195.249210] lkdtm_do_action+0x2c/0x60
7764 10:02:24.374441 # [ 195.253235] direct_entry+0xa8/0x100
7765 10:02:24.375305 # [ 195.257087] full_proxy_write+0x68/0xc8
7766 10:02:24.375689 # [ 195.261199] vfs_write+0xd8/0x370
7767 10:02:24.415273 # [ 195.264789] ksys_write+0x80/0x118
7768 10:02:24.415769 # [ 195.268460] __arm64_sys_write+0x28/0x40
7769 10:02:24.416248 # [ 195.272655] invoke_syscall+0x84/0x120
7770 10:02:24.416650 # [ 195.276683] el0_svc_common.constprop.0+0x5c/0x108
7771 10:02:24.417042 # [ 195.281756] do_el0_svc+0x30/0x48
7772 10:02:24.417809 # [ 195.285344] el0_svc+0x3c/0x110
7773 10:02:24.418156 # [ 195.288758] el0t_64_sync_handler+0x100/0x130
7774 10:02:24.418551 # [ 195.293389] el0t_64_sync+0x190/0x198
7775 10:02:24.418924 # [ 195.297322] ---[ end trace 0000000000000000 ]---
7776 10:02:24.419388 # [ 195.302298] ------------[ cut here ]------------
7777 10:02:24.458373 # [ 195.307188] kernel BUG at lib/string_helpers.c:1037!
7778 10:02:24.458860 # [ 195.312425] Internal error: Oops - BUG: 00000000f2000800 [#26] PREEMPT SMP
7779 10:02:24.459670 # [ 195.319578] Modules linked in: cfg80211 rfkill fuse dm_mod tda998x panfrost hdlcd drm_shmem_helper gpu_sched drm_dma_helper cec onboard_usb_dev drm_kms_helper crct10dif_ce drm backlight smsc(E)
7780 10:02:24.460087 # [ 195.337174] CPU: 1 UID: 0 PID: 4137 Comm: cat Tainted: G B D W E 6.11.0-rc6 #1
7781 10:02:24.461629 # [ 195.345551] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7782 10:02:24.501487 # [ 195.352613] Hardware name: ARM Juno development board (r0) (DT)
7783 10:02:24.502337 # [ 195.358804] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7784 10:02:24.502721 # [ 195.366044] pc : __fortify_panic+0x30/0x38
7785 10:02:24.503131 # [ 195.370413] lr : __fortify_panic+0x30/0x38
7786 10:02:24.503518 # [ 195.374780] sp : ffff800088323970
7787 10:02:24.503941 # [ 195.378363] x29: ffff800088323970 x28: ffff0008032d9300 x27: 0000000000000000
7788 10:02:24.504744 # [ 195.385795] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff9249f000
7789 10:02:24.544680 # [ 195.393220] x23: ffff000802666a28 x22: ffff800088323b50 x21: 0000000000000001
7790 10:02:24.545152 # [ 195.400644] x20: 0000000000000014 x19: 000000000000000a x18: 0000000000000000
7791 10:02:24.545585 # [ 195.408069] x17: ffff8000807ce4f8 x16: ffff8000807ce498 x15: ffff8000800be2ac
7792 10:02:24.546354 # [ 195.415494] x14: ffff800081823abc x13: ffff80008002d244 x12: ffff800080473090
7793 10:02:24.546711 # [ 195.422918] x11: ffff800080472fd0 x10: ffff800080472b60 x9 : ffff80008182c440
7794 10:02:24.548020 # [ 195.430343] x8 : ffff800088323498 x7 : 0000000000000000 x6 : 180ad6050800ffff
7795 10:02:24.587804 # [ 195.437767] x5 : 0000000000000002 x4 : 0000000000000001 x3 : ffff8000837505a8
7796 10:02:24.588672 # [ 195.445192] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff0008032d9300
7797 10:02:24.589053 # [ 195.452616] Call trace:
7798 10:02:24.589382 # [ 195.455326] __fortify_panic+0x30/0x38
7799 10:02:24.589700 # [ 195.459346] lkdtm_FORTIFY_STR_OBJECT+0xbc/0xc8
7800 10:02:24.589998 # [ 195.464148] lkdtm_do_action+0x2c/0x60
7801 10:02:24.590288 # [ 195.468171] direct_entry+0xa8/0x100
7802 10:02:24.590581 # [ 195.472018] full_proxy_write+0x68/0xc8
7803 10:02:24.590951 # [ 195.476129] vfs_write+0xd8/0x370
7804 10:02:24.591347 # [ 195.479718] ksys_write+0x80/0x118
7805 10:02:24.631054 # [ 195.483387] __arm64_sys_write+0x28/0x40
7806 10:02:24.631555 # [ 195.487580] invoke_syscall+0x84/0x120
7807 10:02:24.632119 # [ 195.491604] el0_svc_common.constprop.0+0x5c/0x108
7808 10:02:24.632465 # [ 195.496673] do_el0_svc+0x30/0x48
7809 10:02:24.632781 # [ 195.500261] el0_svc+0x3c/0x110
7810 10:02:24.633084 # [ 195.503674] el0t_64_sync_handler+0x100/0x130
7811 10:02:24.633377 # [ 195.508305] el0t_64_sync+0x190/0x198
7812 10:02:24.633674 # [ 195.512241] Code: aa1403e2 aa1303e1 2a1503e0 97ffffcb (d4210000)
7813 10:02:24.634035 # [ 195.518608] ---[ end trace 0000000000000000 ]---
7814 10:02:24.634747 # [ 195.523494] note: cat[4137] exited with irqs disabled
7815 10:02:24.674137 # [ 195.528868] note: cat[4137] exited with preempt_count 1
7816 10:02:24.674597 # [ 195.535944] ------------[ cut here ]------------
7817 10:02:24.674911 # [ 195.540844] WARNING: CPU: 1 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
7818 10:02:24.675239 # [ 195.550717] Modules linked in: cfg80211 rfkill fuse dm_mod tda998x panfrost hdlcd drm_shmem_helper gpu_sched drm_dma_helper cec onboard_usb_dev drm_kms_helper crct10dif_ce drm backlight smsc(E)
7819 10:02:24.717371 # [ 195.568325] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Tainted: G B D W E 6.11.0-rc6 #1
7820 10:02:24.717894 # [ 195.577207] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7821 10:02:24.718693 # [ 195.584269] Hardware name: ARM Juno development board (r0) (DT)
7822 10:02:24.719079 # [ 195.592107] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7823 10:02:24.719428 # [ 195.599348] pc : ct_kernel_exit.constprop.0+0xfc/0x118
7824 10:02:24.719891 # [ 195.604767] lr : ct_idle_enter+0x10/0x20
7825 10:02:24.720314 # [ 195.608964] sp : ffff800084143c00
7826 10:02:24.720831 # [ 195.612545] x29: ffff800084143c00 x28: 0000000000000000 x27: 0000000000000001
7827 10:02:24.760484 # [ 195.619974] x26: 0000000000000001 x25: 0000002d86d95fe0 x24: 0000000000000001
7828 10:02:24.760998 # [ 195.627405] x23: ffff000806780880 x22: 00000000000003c0 x21: 0000000000010000
7829 10:02:24.761452 # [ 195.634832] x20: ffff80008181e688 x19: ffff00097ee42068 x18: 0000000000000000
7830 10:02:24.762236 # [ 195.642263] x17: ffff800080023af8 x16: ffff80008002346c x15: ffff8000800c642c
7831 10:02:24.762605 # [ 195.649689] x14: ffff8000800c6140 x13: ffff800080cbb814 x12: ffff8000807ce4f8
7832 10:02:24.763764 # [ 195.657115] x11: ffff800080011284 x10: 0000000000000b50 x9 : ffff800080035058
7833 10:02:24.803617 # [ 195.664540] x8 : ffff800084143b68 x7 : 0000000000000000 x6 : 000000000000003f
7834 10:02:24.804128 # [ 195.671965] x5 : 4000000000000002 x4 : ffff8008fc4ff000 x3 : ffff800084143c00
7835 10:02:24.804569 # [ 195.679390] x2 : ffff800082943068 x1 : ffff800082943068 x0 : 4000000000000000
7836 10:02:24.805340 # [ 195.686815] Call trace:
7837 10:02:24.805702 # [ 195.689525] ct_kernel_exit.constprop.0+0xfc/0x118
7838 10:02:24.806096 # [ 195.694594] ct_idle_enter+0x10/0x20
7839 10:02:24.806475 # FORTIFY_STR_OBJECT: saw 'detected buffer overflow': ok
7840 10:02:24.806955 ok 81 selftests: lkdtm: FORTIFY_STR_OBJECT.sh
7841 10:02:24.822410 # timeout set to 45
7842 10:02:24.822857 # selftests: lkdtm: FORTIFY_STR_MEMBER.sh
7843 10:02:24.968434 <6>[ 196.489060] lkdtm: Performing direct entry FORTIFY_STR_MEMBER
7844 10:02:24.968919 <6>[ 196.495179] lkdtm: trying to strncpy() past the end of a struct member...
7845 10:02:24.969359 <4>[ 196.502302] ------------[ cut here ]------------
7846 10:02:24.970085 <4>[ 196.507238] strncpy: detected buffer overflow: 15 byte write of buffer size 10
7847 10:02:24.970421 <4>[ 196.515019] WARNING: CPU: 1 PID: 4184 at lib/string_helpers.c:1029 __fortify_report+0x78/0xa8
7848 10:02:25.011805 <4>[ 196.523850] Modules linked in: cfg80211 rfkill fuse dm_mod tda998x panfrost hdlcd drm_shmem_helper gpu_sched drm_dma_helper cec onboard_usb_dev drm_kms_helper crct10dif_ce drm backlight smsc(E)
7849 10:02:25.012651 <4>[ 196.541453] CPU: 1 UID: 0 PID: 4184 Comm: cat Tainted: G B D W E 6.11.0-rc6 #1
7850 10:02:25.013047 <4>[ 196.549832] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7851 10:02:25.013463 <4>[ 196.556894] Hardware name: ARM Juno development board (r0) (DT)
7852 10:02:25.013861 <4>[ 196.563086] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7853 10:02:25.015104 <4>[ 196.570327] pc : __fortify_report+0x78/0xa8
7854 10:02:25.055083 <4>[ 196.574783] lr : __fortify_report+0x78/0xa8
7855 10:02:25.055558 <4>[ 196.579237] sp : ffff8000883c3a70
7856 10:02:25.056417 <4>[ 196.582816] x29: ffff8000883c3a70 x28: ffff000802a80040 x27: 0000000000000000
7857 10:02:25.056802 <4>[ 196.590245] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffbe27f000
7858 10:02:25.057208 <4>[ 196.597671] x23: 000000000000000f x22: 000000000000000a x21: 000000000000000f
7859 10:02:25.057598 <4>[ 196.605096] x20: 0000000000000001 x19: 0000000000000000 x18: 0000000000000000
7860 10:02:25.098499 <4>[ 196.612520] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
7861 10:02:25.098957 <4>[ 196.619946] x14: ffff0008009625c0 x13: ffff8008fc4ff000 x12: 0000000030d4d91d
7862 10:02:25.099395 <4>[ 196.627371] x11: 0000000000000000 x10: 0000000000000b50 x9 : ffff80008182c118
7863 10:02:25.099826 <4>[ 196.634796] x8 : ffff8000883c37d8 x7 : 0000000000000000 x6 : 0000000000000001
7864 10:02:25.100228 <4>[ 196.642221] x5 : 0000000000000001 x4 : 0000000000000001 x3 : ffff8000837505a8
7865 10:02:25.100621 <4>[ 196.649644] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000802a80040
7866 10:02:25.101744 <4>[ 196.657068] Call trace:
7867 10:02:25.141837 <4>[ 196.659779] __fortify_report+0x78/0xa8
7868 10:02:25.142295 <4>[ 196.663886] __fortify_panic+0x30/0x38
7869 10:02:25.142731 <4>[ 196.667906] lkdtm_FORTIFY_STR_MEMBER+0x178/0x1c0
7870 10:02:25.143134 <4>[ 196.672886] lkdtm_do_action+0x2c/0x60
7871 10:02:25.143524 <4>[ 196.676910] direct_entry+0xa8/0x100
7872 10:02:25.143939 <4>[ 196.680758] full_proxy_write+0x68/0xc8
7873 10:02:25.144323 <4>[ 196.684871] vfs_write+0xd8/0x370
7874 10:02:25.145085 <4>[ 196.688461] ksys_write+0x80/0x118
7875 10:02:25.145439 <4>[ 196.692131] __arm64_sys_write+0x28/0x40
7876 10:02:25.145825 <4>[ 196.696323] invoke_syscall+0x84/0x120
7877 10:02:25.146194 <4>[ 196.700349] el0_svc_common.constprop.0+0x5c/0x108
7878 10:02:25.185297 <4>[ 196.705417] do_el0_svc+0x30/0x48
7879 10:02:25.186235 <4>[ 196.709005] el0_svc+0x3c/0x110
7880 10:02:25.186627 <4>[ 196.712419] el0t_64_sync_handler+0x100/0x130
7881 10:02:25.186987 <4>[ 196.717050] el0t_64_sync+0x190/0x198
7882 10:02:25.187383 <4>[ 196.720983] ---[ end trace 0000000000000000 ]---
7883 10:02:25.187697 <4>[ 196.725965] ------------[ cut here ]------------
7884 10:02:25.188164 <2>[ 196.730852] kernel BUG at lib/string_helpers.c:1037!
7885 10:02:25.188475 <0>[ 196.736089] Internal error: Oops - BUG: 00000000f2000800 [#27] PREEMPT SMP
7886 10:02:25.228686 <4>[ 196.743244] Modules linked in: cfg80211 rfkill fuse dm_mod tda998x panfrost hdlcd drm_shmem_helper gpu_sched drm_dma_helper cec onboard_usb_dev drm_kms_helper crct10dif_ce drm backlight smsc(E)
7887 10:02:25.229279 <4>[ 196.760842] CPU: 1 UID: 0 PID: 4184 Comm: cat Tainted: G B D W E 6.11.0-rc6 #1
7888 10:02:25.229693 <4>[ 196.769223] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7889 10:02:25.230084 <4>[ 196.776285] Hardware name: ARM Juno development board (r0) (DT)
7890 10:02:25.231918 <4>[ 196.782476] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7891 10:02:25.271851 <4>[ 196.789716] pc : __fortify_panic+0x30/0x38
7892 10:02:25.272327 <4>[ 196.794085] lr : __fortify_panic+0x30/0x38
7893 10:02:25.272732 <4>[ 196.798456] sp : ffff8000883c3aa0
7894 10:02:25.273098 <4>[ 196.802040] x29: ffff8000883c3aa0 x28: ffff000802a80040 x27: 0000000000000000
7895 10:02:25.273452 <4>[ 196.809469] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffbe27f000
7896 10:02:25.273801 <4>[ 196.816894] x23: 000000000000000f x22: ffff80008245d5d0 x21: 0000000000000001
7897 10:02:25.274143 <4>[ 196.824320] x20: 000000000000000f x19: 000000000000000a x18: 0000000000000000
7898 10:02:25.315179 <4>[ 196.831746] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
7899 10:02:25.315708 <4>[ 196.839171] x14: ffff0008009625c0 x13: ffff8008fc4ff000 x12: 0000000030d4d91d
7900 10:02:25.316203 <4>[ 196.846599] x11: 0000000000000000 x10: 0000000000000b50 x9 : ffff80008182c118
7901 10:02:25.316622 <4>[ 196.854028] x8 : ffff8000883c37d8 x7 : 0000000000000000 x6 : 0000000000000001
7902 10:02:25.317021 <4>[ 196.861457] x5 : 0000000000000001 x4 : 0000000000000001 x3 : ffff8000837505a8
7903 10:02:25.318442 <4>[ 196.868881] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000802a80040
7904 10:02:25.318926 <4>[ 196.876308] Call trace:
7905 10:02:25.358572 <4>[ 196.879017] __fortify_panic+0x30/0x38
7906 10:02:25.359048 <4>[ 196.883037] lkdtm_FORTIFY_STR_MEMBER+0x178/0x1c0
7907 10:02:25.359400 <4>[ 196.888014] lkdtm_do_action+0x2c/0x60
7908 10:02:25.359721 <4>[ 196.892037] direct_entry+0xa8/0x100
7909 10:02:25.360075 <4>[ 196.895884] full_proxy_write+0x68/0xc8
7910 10:02:25.360375 <4>[ 196.899995] vfs_write+0xd8/0x370
7911 10:02:25.360666 <4>[ 196.903583] ksys_write+0x80/0x118
7912 10:02:25.360955 <4>[ 196.907253] __arm64_sys_write+0x28/0x40
7913 10:02:25.361238 <4>[ 196.911445] invoke_syscall+0x84/0x120
7914 10:02:25.361918 <4>[ 196.915468] el0_svc_common.constprop.0+0x5c/0x108
7915 10:02:25.403600 <4>[ 196.920537] do_el0_svc+0x30/0x48
7916 10:02:25.404131 <4>[ 196.924125] el0_svc+0x3c/0x110
7917 10:02:25.404899 <4>[ 196.927537] el0t_64_sync_handler+0x100/0x130
7918 10:02:25.405279 <4>[ 196.932168] el0t_64_sync+0x190/0x198
7919 10:02:25.405740 <0>[ 196.936104] Code: aa1403e2 aa1303e1 2a1503e0 97ffffcb (d4210000)
7920 10:02:25.406120 <4>[ 196.942471] ---[ end trace 0000000000000000 ]---
7921 10:02:25.406502 <6>[ 196.947358] note: cat[4184] exited with irqs disabled
7922 10:02:25.406937 <6>[ 196.952740] note: cat[4184] exited with preempt_count 1
7923 10:02:25.407377 <4>[ 196.959845] ------------[ cut here ]------------
7924 10:02:25.446983 <4>[ 196.964743] WARNING: CPU: 1 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
7925 10:02:25.447484 <4>[ 196.974607] Modules linked in: cfg80211 rfkill fuse dm_mod tda998x panfrost hdlcd drm_shmem_helper gpu_sched drm_dma_helper cec onboard_usb_dev drm_kms_helper crct10dif_ce drm backlight smsc(E)
7926 10:02:25.447891 <4>[ 196.992205] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Tainted: G B D W E 6.11.0-rc6 #1
7927 10:02:25.450192 <4>[ 197.000845] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7928 10:02:25.490253 <4>[ 197.007908] Hardware name: ARM Juno development board (r0) (DT)
7929 10:02:25.490725 <4>[ 197.014100] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7930 10:02:25.491066 <4>[ 197.021342] pc : ct_kernel_exit.constprop.0+0xfc/0x118
7931 10:02:25.491382 <4>[ 197.026759] lr : ct_idle_enter+0x10/0x20
7932 10:02:25.491684 <4>[ 197.030956] sp : ffff800084143d50
7933 10:02:25.492021 <4>[ 197.034537] x29: ffff800084143d50 x28: 0000000000000002 x27: 0000000000000000
7934 10:02:25.492317 <4>[ 197.041964] x26: 0000000000000000 x25: 0000002ddbb88040 x24: 0000000000000000
7935 10:02:25.533549 <4>[ 197.049390] x23: ffff000806780880 x22: ffff00097ee44e68 x21: 0000000000000000
7936 10:02:25.534008 <4>[ 197.056816] x20: ffff000806780898 x19: ffff00097ee42068 x18: 0000000000000000
7937 10:02:25.534345 <4>[ 197.064240] x17: ffff800080023af8 x16: ffff80008002346c x15: ffff8000800c642c
7938 10:02:25.534661 <4>[ 197.071666] x14: 0000000000000000 x13: f59854d1032a86d7 x12: a97464c920c05799
7939 10:02:25.534964 <4>[ 197.079091] x11: 4a4de63c339cc1d9 x10: 0000000000000b50 x9 : ffff80008181e04c
7940 10:02:25.536851 <4>[ 197.086517] x8 : ffff800084143cb8 x7 : 0000000000000000 x6 : 00000001fe158e4a
7941 10:02:25.576901 <4>[ 197.093941] x5 : 4000000000000002 x4 : ffff8008fc4ff000 x3 : ffff800084143d50
7942 10:02:25.577352 <4>[ 197.101366] x2 : ffff800082943068 x1 : ffff800082943068 x0 : 4000000000000000
7943 10:02:25.577691 <4>[ 197.108791] Call trace:
7944 10:02:25.578005 <4>[ 197.111501] ct_kernel_exit.constprop.0+0xfc/0x118
7945 10:02:25.578448 <4>[ 197.116570] ct_idle_enter+0x10/0x20
7946 10:02:25.578751 <4>[ 197.120419] cpuidle_enter_state+0x2a0/0x6a8
7947 10:02:25.579039 <4>[ 197.124965] cpuidle_enter+0x40/0x60
7948 10:02:25.579327 <4>[ 197.128813] do_idle+0x214/0x2b0
7949 10:02:25.579610 <4>[ 197.132316] cpu_startup_entry+0x40/0x50
7950 10:02:25.580373 <4>[ 197.136513] secondary_start_kernel+0x140/0x168
7951 10:02:25.604811 <4>[ 197.141321] __secondary_switched+0xb8/0xc0
7952 10:02:25.605246 <4>[ 197.145781] ---[ end trace 0000000000000000 ]---
7953 10:02:25.607944 # Segmentation fault
7954 10:02:25.712019 # [ 196.489060] lkdtm: Performing direct entry FORTIFY_STR_MEMBER
7955 10:02:25.712630 # [ 196.495179] lkdtm: trying to strncpy() past the end of a struct member...
7956 10:02:25.713052 # [ 196.502302] ------------[ cut here ]------------
7957 10:02:25.713473 # [ 196.507238] strncpy: detected buffer overflow: 15 byte write of buffer size 10
7958 10:02:25.713878 # [ 196.515019] WARNING: CPU: 1 PID: 4184 at lib/string_helpers.c:1029 __fortify_report+0x78/0xa8
7959 10:02:25.755110 # [ 196.523850] Modules linked in: cfg80211 rfkill fuse dm_mod tda998x panfrost hdlcd drm_shmem_helper gpu_sched drm_dma_helper cec onboard_usb_dev drm_kms_helper crct10dif_ce drm backlight smsc(E)
7960 10:02:25.755598 # [ 196.541453] CPU: 1 UID: 0 PID: 4184 Comm: cat Tainted: G B D W E 6.11.0-rc6 #1
7961 10:02:25.756015 # [ 196.549832] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7962 10:02:25.756363 # [ 196.556894] Hardware name: ARM Juno development board (r0) (DT)
7963 10:02:25.756654 # [ 196.563086] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7964 10:02:25.756929 # [ 196.570327] pc : __fortify_report+0x78/0xa8
7965 10:02:25.798241 # [ 196.574783] lr : __fortify_report+0x78/0xa8
7966 10:02:25.798655 # [ 196.579237] sp : ffff8000883c3a70
7967 10:02:25.798968 # [ 196.582816] x29: ffff8000883c3a70 x28: ffff000802a80040 x27: 0000000000000000
7968 10:02:25.799257 # [ 196.590245] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffbe27f000
7969 10:02:25.799527 # [ 196.597671] x23: 000000000000000f x22: 000000000000000a x21: 000000000000000f
7970 10:02:25.799842 # [ 196.605096] x20: 0000000000000001 x19: 0000000000000000 x18: 0000000000000000
7971 10:02:25.801533 # [ 196.612520] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
7972 10:02:25.841456 # [ 196.619946] x14: ffff0008009625c0 x13: ffff8008fc4ff000 x12: 0000000030d4d91d
7973 10:02:25.841929 # [ 196.627371] x11: 0000000000000000 x10: 0000000000000b50 x9 : ffff80008182c118
7974 10:02:25.842287 # [ 196.634796] x8 : ffff8000883c37d8 x7 : 0000000000000000 x6 : 0000000000000001
7975 10:02:25.842610 # [ 196.642221] x5 : 0000000000000001 x4 : 0000000000000001 x3 : ffff8000837505a8
7976 10:02:25.842917 # [ 196.649644] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000802a80040
7977 10:02:25.843213 # [ 196.657068] Call trace:
7978 10:02:25.844692 # [ 196.659779] __fortify_report+0x78/0xa8
7979 10:02:25.884692 # [ 196.663886] __fortify_panic+0x30/0x38
7980 10:02:25.885166 # [ 196.667906] lkdtm_FORTIFY_STR_MEMBER+0x178/0x1c0
7981 10:02:25.885503 # [ 196.672886] lkdtm_do_action+0x2c/0x60
7982 10:02:25.886183 # [ 196.676910] direct_entry+0xa8/0x100
7983 10:02:25.886517 # [ 196.680758] full_proxy_write+0x68/0xc8
7984 10:02:25.886821 # [ 196.684871] vfs_write+0xd8/0x370
7985 10:02:25.887114 # [ 196.688461] ksys_write+0x80/0x118
7986 10:02:25.887403 # [ 196.692131] __arm64_sys_write+0x28/0x40
7987 10:02:25.887690 # [ 196.696323] invoke_syscall+0x84/0x120
7988 10:02:25.888104 # [ 196.700349] el0_svc_common.constprop.0+0x5c/0x108
7989 10:02:25.888475 # [ 196.705417] do_el0_svc+0x30/0x48
7990 10:02:25.927713 # [ 196.709005] el0_svc+0x3c/0x110
7991 10:02:25.928243 # [ 196.712419] el0t_64_sync_handler+0x100/0x130
7992 10:02:25.928608 # [ 196.717050] el0t_64_sync+0x190/0x198
7993 10:02:25.928959 # [ 196.720983] ---[ end trace 0000000000000000 ]---
7994 10:02:25.929405 # [ 196.725965] ------------[ cut here ]------------
7995 10:02:25.929738 # [ 196.730852] kernel BUG at lib/string_helpers.c:1037!
7996 10:02:25.930035 # [ 196.736089] Internal error: Oops - BUG: 00000000f2000800 [#27] PREEMPT SMP
7997 10:02:25.970891 # [ 196.743244] Modules linked in: cfg80211 rfkill fuse dm_mod tda998x panfrost hdlcd drm_shmem_helper gpu_sched drm_dma_helper cec onboard_usb_dev drm_kms_helper crct10dif_ce drm backlight smsc(E)
7998 10:02:25.971365 # [ 196.760842] CPU: 1 UID: 0 PID: 4184 Comm: cat Tainted: G B D W E 6.11.0-rc6 #1
7999 10:02:25.971724 # [ 196.769223] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
8000 10:02:25.972146 # [ 196.776285] Hardware name: ARM Juno development board (r0) (DT)
8001 10:02:25.972456 # [ 196.782476] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
8002 10:02:25.972757 # [ 196.789716] pc : __fortify_panic+0x30/0x38
8003 10:02:25.974207 # [ 196.794085] lr : __fortify_panic+0x30/0x38
8004 10:02:26.014054 # [ 196.798456] sp : ffff8000883c3aa0
8005 10:02:26.014521 # [ 196.802040] x29: ffff8000883c3aa0 x28: ffff000802a80040 x27: 0000000000000000
8006 10:02:26.014858 # [ 196.809469] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffbe27f000
8007 10:02:26.015196 # [ 196.816894] x23: 000000000000000f x22: ffff80008245d5d0 x21: 0000000000000001
8008 10:02:26.015497 # [ 196.824320] x20: 000000000000000f x19: 000000000000000a x18: 0000000000000000
8009 10:02:26.017356 # [ 196.831746] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
8010 10:02:26.057325 # [ 196.839171] x14: ffff0008009625c0 x13: ffff8008fc4ff000 x12: 0000000030d4d91d
8011 10:02:26.057789 # [ 196.846599] x11: 0000000000000000 x10: 0000000000000b50 x9 : ffff80008182c118
8012 10:02:26.058129 # [ 196.854028] x8 : ffff8000883c37d8 x7 : 0000000000000000 x6 : 0000000000000001
8013 10:02:26.058441 # [ 196.861457] x5 : 0000000000000001 x4 : 0000000000000001 x3 : ffff8000837505a8
8014 10:02:26.058827 # [ 196.868881] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000802a80040
8015 10:02:26.059134 # [ 196.876308] Call trace:
8016 10:02:26.060605 # [ 196.879017] __fortify_panic+0x30/0x38
8017 10:02:26.100397 # [ 196.883037] lkdtm_FORTIFY_STR_MEMBER+0x178/0x1c0
8018 10:02:26.100860 # [ 196.888014] lkdtm_do_action+0x2c/0x60
8019 10:02:26.101200 # [ 196.892037] direct_entry+0xa8/0x100
8020 10:02:26.101540 # [ 196.895884] full_proxy_write+0x68/0xc8
8021 10:02:26.101843 # [ 196.899995] vfs_write+0xd8/0x370
8022 10:02:26.102136 # [ 196.903583] ksys_write+0x80/0x118
8023 10:02:26.102423 # [ 196.907253] __arm64_sys_write+0x28/0x40
8024 10:02:26.102705 # [ 196.911445] invoke_syscall+0x84/0x120
8025 10:02:26.102984 # [ 196.915468] el0_svc_common.constprop.0+0x5c/0x108
8026 10:02:26.103299 # [ 196.920537] do_el0_svc+0x30/0x48
8027 10:02:26.104052 # [ 196.924125] el0_svc+0x3c/0x110
8028 10:02:26.143590 # [ 196.927537] el0t_64_sync_handler+0x100/0x130
8029 10:02:26.144098 # [ 196.932168] el0t_64_sync+0x190/0x198
8030 10:02:26.144529 # [ 196.936104] Code: aa1403e2 aa1303e1 2a1503e0 97ffffcb (d4210000)
8031 10:02:26.144930 # [ 196.942471] ---[ end trace 0000000000000000 ]---
8032 10:02:26.145321 # [ 196.947358] note: cat[4184] exited with irqs disabled
8033 10:02:26.145701 # [ 196.952740] note: cat[4184] exited with preempt_count 1
8034 10:02:26.146075 # [ 196.959845] ------------[ cut here ]------------
8035 10:02:26.146857 # [ 196.964743] WARNING: CPU: 1 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
8036 10:02:26.186729 # [ 196.974607] Modules linked in: cfg80211 rfkill fuse dm_mod tda998x panfrost hdlcd drm_shmem_helper gpu_sched drm_dma_helper cec onboard_usb_dev drm_kms_helper crct10dif_ce drm backlight smsc(E)
8037 10:02:26.187219 # [ 196.992205] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Tainted: G B D W E 6.11.0-rc6 #1
8038 10:02:26.187642 # [ 197.000845] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
8039 10:02:26.188090 # [ 197.007908] Hardware name: ARM Juno development board (r0) (DT)
8040 10:02:26.229782 # [ 197.014100] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
8041 10:02:26.230621 # [ 197.021342] pc : ct_kernel_exit.constprop.0+0xfc/0x118
8042 10:02:26.230971 # [ 197.026759] lr : ct_idle_enter+0x10/0x20
8043 10:02:26.231341 # [ 197.030956] sp : ffff800084143d50
8044 10:02:26.231629 # [ 197.034537] x29: ffff800084143d50 x28: 0000000000000002 x27: 0000000000000000
8045 10:02:26.231957 # [ 197.041964] x26: 0000000000000000 x25: 0000002ddbb88040 x24: 0000000000000000
8046 10:02:26.232224 # [ 197.049390] x23: ffff000806780880 x22: ffff00097ee44e68 x21: 0000000000000000
8047 10:02:26.232948 # [ 197.056816] x20: ffff000806780898 x19: ffff00097ee42068 x18: 0000000000000000
8048 10:02:26.273049 # [ 197.064240] x17: ffff800080023af8 x16: ffff80008002346c x15: ffff8000800c642c
8049 10:02:26.273515 # [ 197.071666] x14: 0000000000000000 x13: f59854d1032a86d7 x12: a97464c920c05799
8050 10:02:26.273869 # [ 197.079091] x11: 4a4de63c339cc1d9 x10: 0000000000000b50 x9 : ffff80008181e04c
8051 10:02:26.274193 # [ 197.086517] x8 : ffff800084143cb8 x7 : 0000000000000000 x6 : 00000001fe158e4a
8052 10:02:26.274495 # [ 197.093941] x5 : 4000000000000002 x4 : ffff8008fc4ff000 x3 : ffff800084143d50
8053 10:02:26.316251 # [ 197.101366] x2 : ffff800082943068 x1 : ffff800082943068 x0 : 4000000000000000
8054 10:02:26.316710 # [ 197.108791] Call trace:
8055 10:02:26.317056 # [ 197.111501] ct_kernel_exit.constprop.0+0xfc/0x118
8056 10:02:26.317377 # [ 197.116570] ct_idle_enter+0x10/0x20
8057 10:02:26.317682 # [ 197.120419] cpuidle_enter_state+0x2a0/0x6a8
8058 10:02:26.317984 # [ 197.124965] cpuidle_enter+0x40/0x60
8059 10:02:26.318274 # [ 197.128813] do_idle+0x214/0x2b0
8060 10:02:26.318561 # [ 197.132316] cpu_startup_entry+0x40/0x50
8061 10:02:26.318844 # [ 197.136513] secondary_start_kernel+0x140/0x168
8062 10:02:26.319153 # [ 197.141321] __secondary_switched+0xb8/0xc0
8063 10:02:26.319898 # [ 197.145781] ---[ end trace 0000000000000000 ]---
8064 10:02:26.342324 # FORTIFY_STR_MEMBER: saw 'detected buffer overflow': ok
8065 10:02:26.342777 ok 82 selftests: lkdtm: FORTIFY_STR_MEMBER.sh
8066 10:02:26.343123 # timeout set to 45
8067 10:02:26.345517 # selftests: lkdtm: FORTIFY_MEM_OBJECT.sh
8068 10:02:26.466357 <6>[ 197.986461] lkdtm: Performing direct entry FORTIFY_MEM_OBJECT
8069 10:02:26.466880 <6>[ 197.992691] lkdtm: trying to memcpy() past the end of a struct
8070 10:02:26.467344 <6>[ 197.998861] lkdtm: 0: 16
8071 10:02:26.467756 <6>[ 198.001707] lkdtm: 1: 16
8072 10:02:26.468203 <6>[ 198.004549] lkdtm: s: 20
8073 10:02:26.468594 <4>[ 198.007544] ------------[ cut here ]------------
8074 10:02:26.468977 <4>[ 198.012493] memcpy: detected buffer overflow: 20 byte write of buffer size 16
8075 10:02:26.469802 <4>[ 198.019962] WARNING: CPU: 1 PID: 4231 at lib/string_helpers.c:1029 __fortify_report+0x78/0xa8
8076 10:02:26.509582 <4>[ 198.028783] Modules linked in: cfg80211 rfkill fuse dm_mod tda998x panfrost hdlcd drm_shmem_helper gpu_sched drm_dma_helper cec onboard_usb_dev drm_kms_helper crct10dif_ce drm backlight smsc(E)
8077 10:02:26.510057 <4>[ 198.046387] CPU: 1 UID: 0 PID: 4231 Comm: cat Tainted: G B D W E 6.11.0-rc6 #1
8078 10:02:26.510505 <4>[ 198.054766] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
8079 10:02:26.510916 <4>[ 198.061827] Hardware name: ARM Juno development board (r0) (DT)
8080 10:02:26.552859 <4>[ 198.068018] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
8081 10:02:26.553324 <4>[ 198.075259] pc : __fortify_report+0x78/0xa8
8082 10:02:26.553669 <4>[ 198.079714] lr : __fortify_report+0x78/0xa8
8083 10:02:26.553981 <4>[ 198.084169] sp : ffff8000884a3a50
8084 10:02:26.554281 <4>[ 198.087749] x29: ffff8000884a3a50 x28: ffff00080b411300 x27: 0000000000000000
8085 10:02:26.554578 <4>[ 198.095178] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffbedff000
8086 10:02:26.554868 <4>[ 198.102603] x23: ffff000802666a28 x22: 0000000000000010 x21: 0000000000000014
8087 10:02:26.596198 <4>[ 198.110029] x20: 0000000000000001 x19: 0000000000000008 x18: 0000000000000000
8088 10:02:26.596661 <4>[ 198.117454] x17: 3120657a69732072 x16: 656666756220666f x15: 2065746972772065
8089 10:02:26.597002 <4>[ 198.124878] x14: 747962203032203a x13: 205d333934323130 x12: 2e38393120205b3e
8090 10:02:26.597317 <4>[ 198.132303] x11: 6f20657469727720 x10: 6574796220303220 x9 : ffff80008015d794
8091 10:02:26.597622 <4>[ 198.139728] x8 : ffff8000884a3768 x7 : ffff800083792dc0 x6 : 0000000000057fa8
8092 10:02:26.597915 <4>[ 198.147153] x5 : ffff8000837ead68 x4 : ffff00097ee32f50 x3 : ffff8008fc4ff000
8093 10:02:26.639569 <4>[ 198.154577] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080b411300
8094 10:02:26.640082 <4>[ 198.162002] Call trace:
8095 10:02:26.640422 <4>[ 198.164712] __fortify_report+0x78/0xa8
8096 10:02:26.640733 <4>[ 198.168820] __fortify_panic+0x30/0x38
8097 10:02:26.641030 <4>[ 198.172840] lkdtm_FORTIFY_MEM_OBJECT+0x110/0x120
8098 10:02:26.641325 <4>[ 198.177819] lkdtm_do_action+0x2c/0x60
8099 10:02:26.641611 <4>[ 198.181843] direct_entry+0xa8/0x100
8100 10:02:26.641890 <4>[ 198.185691] full_proxy_write+0x68/0xc8
8101 10:02:26.642169 <4>[ 198.189803] vfs_write+0xd8/0x370
8102 10:02:26.642462 <4>[ 198.193393] ksys_write+0x80/0x118
8103 10:02:26.643214 <4>[ 198.197063] __arm64_sys_write+0x28/0x40
8104 10:02:26.683109 <4>[ 198.201256] invoke_syscall+0x84/0x120
8105 10:02:26.683735 <4>[ 198.205281] el0_svc_common.constprop.0+0x5c/0x108
8106 10:02:26.684298 <4>[ 198.210351] do_el0_svc+0x30/0x48
8107 10:02:26.684737 <4>[ 198.213940] el0_svc+0x3c/0x110
8108 10:02:26.685646 <4>[ 198.217354] el0t_64_sync_handler+0x100/0x130
8109 10:02:26.686125 <4>[ 198.221985] el0t_64_sync+0x190/0x198
8110 10:02:26.686616 <4>[ 198.225919] ---[ end trace 0000000000000000 ]---
8111 10:02:26.686954 <4>[ 198.230932] ------------[ cut here ]------------
8112 10:02:26.687280 <2>[ 198.235819] kernel BUG at lib/string_helpers.c:1037!
8113 10:02:26.726323 <0>[ 198.241057] Internal error: Oops - BUG: 00000000f2000800 [#28] PREEMPT SMP
8114 10:02:26.726939 <4>[ 198.248222] Modules linked in: cfg80211 rfkill fuse dm_mod tda998x panfrost hdlcd drm_shmem_helper gpu_sched drm_dma_helper cec onboard_usb_dev drm_kms_helper crct10dif_ce drm backlight smsc(E)
8115 10:02:26.727367 <4>[ 198.265822] CPU: 1 UID: 0 PID: 4231 Comm: cat Tainted: G B D W E 6.11.0-rc6 #1
8116 10:02:26.727714 <4>[ 198.274202] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
8117 10:02:26.729499 <4>[ 198.281266] Hardware name: ARM Juno development board (r0) (DT)
8118 10:02:26.769821 <4>[ 198.287465] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
8119 10:02:26.770355 <4>[ 198.294705] pc : __fortify_panic+0x30/0x38
8120 10:02:26.771176 <4>[ 198.299077] lr : __fortify_panic+0x30/0x38
8121 10:02:26.771551 <4>[ 198.303449] sp : ffff8000884a3a80
8122 10:02:26.772029 <4>[ 198.307032] x29: ffff8000884a3a80 x28: ffff00080b411300 x27: 0000000000000000
8123 10:02:26.772430 <4>[ 198.314466] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffbedff000
8124 10:02:26.772820 <4>[ 198.321896] x23: ffff000802666a28 x22: ffff8000884a3ca0 x21: 0000000000000011
8125 10:02:26.813079 <4>[ 198.329327] x20: 0000000000000014 x19: 0000000000000010 x18: 0000000000000000
8126 10:02:26.813582 <4>[ 198.336751] x17: 3120657a69732072 x16: 656666756220666f x15: 2065746972772065
8127 10:02:26.814021 <4>[ 198.344176] x14: 747962203032203a x13: 205d333934323130 x12: 2e38393120205b3e
8128 10:02:26.814793 <4>[ 198.351604] x11: 6f20657469727720 x10: 6574796220303220 x9 : ffff80008015d794
8129 10:02:26.815151 <4>[ 198.359034] x8 : ffff8000884a3768 x7 : ffff800083792dc0 x6 : 0000000000057fa8
8130 10:02:26.816303 <4>[ 198.366465] x5 : ffff8000837ead68 x4 : ffff00097ee32f50 x3 : ffff8008fc4ff000
8131 10:02:26.856489 <4>[ 198.373894] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080b411300
8132 10:02:26.856968 <4>[ 198.381322] Call trace:
8133 10:02:26.857394 <4>[ 198.384032] __fortify_panic+0x30/0x38
8134 10:02:26.858163 <4>[ 198.388052] lkdtm_FORTIFY_MEM_OBJECT+0x110/0x120
8135 10:02:26.858523 <4>[ 198.393029] lkdtm_do_action+0x2c/0x60
8136 10:02:26.858918 <4>[ 198.397051] direct_entry+0xa8/0x100
8137 10:02:26.859299 <4>[ 198.400898] full_proxy_write+0x68/0xc8
8138 10:02:26.859677 <4>[ 198.405009] vfs_write+0xd8/0x370
8139 10:02:26.860090 <4>[ 198.408598] ksys_write+0x80/0x118
8140 10:02:26.860463 <4>[ 198.412267] __arm64_sys_write+0x28/0x40
8141 10:02:26.860921 <4>[ 198.416459] invoke_syscall+0x84/0x120
8142 10:02:26.901343 <4>[ 198.420483] el0_svc_common.constprop.0+0x5c/0x108
8143 10:02:26.901855 <4>[ 198.425551] do_el0_svc+0x30/0x48
8144 10:02:26.902305 <4>[ 198.429139] el0_svc+0x3c/0x110
8145 10:02:26.902754 <4>[ 198.432551] el0t_64_sync_handler+0x100/0x130
8146 10:02:26.903151 <4>[ 198.437182] el0t_64_sync+0x190/0x198
8147 10:02:26.904003 <0>[ 198.441118] Code: aa1403e2 aa1303e1 2a1503e0 97ffffcb (d4210000)
8148 10:02:26.904467 <4>[ 198.447484] ---[ end trace 0000000000000000 ]---
8149 10:02:26.904867 <6>[ 198.452371] note: cat[4231] exited with irqs disabled
8150 10:02:26.905276 <6>[ 198.457744] note: cat[4231] exited with preempt_count 1
8151 10:02:26.944608 <4>[ 198.464680] ------------[ cut here ]------------
8152 10:02:26.945479 <4>[ 198.469576] WARNING: CPU: 1 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
8153 10:02:26.945850 <4>[ 198.479448] Modules linked in: cfg80211 rfkill fuse dm_mod tda998x panfrost hdlcd drm_shmem_helper gpu_sched drm_dma_helper cec onboard_usb_dev drm_kms_helper crct10dif_ce drm backlight smsc(E)
8154 10:02:26.947867 <4>[ 198.497056] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Tainted: G B D W E 6.11.0-rc6 #1
8155 10:02:26.987927 <4>[ 198.505695] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
8156 10:02:26.988765 <4>[ 198.512758] Hardware name: ARM Juno development board (r0) (DT)
8157 10:02:26.989134 <4>[ 198.518950] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
8158 10:02:26.989463 <4>[ 198.526191] pc : ct_kernel_exit.constprop.0+0xfc/0x118
8159 10:02:26.989772 <4>[ 198.531608] lr : ct_idle_enter+0x10/0x20
8160 10:02:26.990070 <4>[ 198.535806] sp : ffff800084143d50
8161 10:02:26.990361 <4>[ 198.539386] x29: ffff800084143d50 x28: 0000000000000000 x27: 0000000000000000
8162 10:02:27.031233 <4>[ 198.546814] x26: 0000000000000000 x25: 0000002e356a6784 x24: 0000000000000000
8163 10:02:27.031683 <4>[ 198.554240] x23: ffff000806780880 x22: ffff000806780880 x21: 0000000000000000
8164 10:02:27.032080 <4>[ 198.561666] x20: ffff000806780898 x19: ffff00097ee42068 x18: 0000000000000000
8165 10:02:27.032503 <4>[ 198.569091] x17: ffff800080023af8 x16: ffff80008002346c x15: ffff8000800c642c
8166 10:02:27.032825 <4>[ 198.576517] x14: ffff8000800c6140 x13: ffff800080cbb748 x12: ffff8000807ce4f8
8167 10:02:27.033123 <4>[ 198.583942] x11: ffff800080011284 x10: 0000000000000b50 x9 : ffff80008181e04c
8168 10:02:27.074632 <4>[ 198.591367] x8 : ffff800084143cb8 x7 : 0000000000000000 x6 : 00000001fe158e4a
8169 10:02:27.075176 <4>[ 198.598792] x5 : 4000000000000002 x4 : ffff8008fc4ff000 x3 : ffff800084143d50
8170 10:02:27.075521 <4>[ 198.606218] x2 : ffff800082943068 x1 : ffff800082943068 x0 : 4000000000000000
8171 10:02:27.075878 <4>[ 198.613643] Call trace:
8172 10:02:27.076206 <4>[ 198.616355] ct_kernel_exit.constprop.0+0xfc/0x118
8173 10:02:27.076510 <4>[ 198.621425] ct_idle_enter+0x10/0x20
8174 10:02:27.076804 <4>[ 198.625274] cpuidle_enter_state+0x2a0/0x6a8
8175 10:02:27.077091 <4>[ 198.629819] cpuidle_enter+0x40/0x60
8176 10:02:27.077793 <4>[ 198.633667] do_idle+0x214/0x2b0
8177 10:02:27.121573 <4>[ 198.637170] cpu_startup_entry+0x40/0x50
8178 10:02:27.122059 <4>[ 198.641367] secondary_start_kernel+0x140/0x168
8179 10:02:27.122397 <4>[ 198.646176] __secondary_switched+0xb8/0xc0
8180 10:02:27.122706 <4>[ 198.650636] ---[ end trace 0000000000000000 ]---
8181 10:02:27.123009 # Segmentation fault
8182 10:02:27.123299 # [ 197.986461] lkdtm: Performing direct entry FORTIFY_MEM_OBJECT
8183 10:02:27.123589 # [ 197.992691] lkdtm: trying to memcpy() past the end of a struct
8184 10:02:27.123924 # [ 197.998861] lkdtm: 0: 16
8185 10:02:27.124216 # [ 198.001707] lkdtm: 1: 16
8186 10:02:27.124550 # [ 198.004549] lkdtm: s: 20
8187 10:02:27.125284 # [ 198.007544] ------------[ cut here ]------------
8188 10:02:27.164619 # [ 198.012493] memcpy: detected buffer overflow: 20 byte write of buffer size 16
8189 10:02:27.165074 # [ 198.019962] WARNING: CPU: 1 PID: 4231 at lib/string_helpers.c:1029 __fortify_report+0x78/0xa8
8190 10:02:27.165419 # [ 198.028783] Modules linked in: cfg80211 rfkill fuse dm_mod tda998x panfrost hdlcd drm_shmem_helper gpu_sched drm_dma_helper cec onboard_usb_dev drm_kms_helper crct10dif_ce drm backlight smsc(E)
8191 10:02:27.167904 # [ 198.046387] CPU: 1 UID: 0 PID: 4231 Comm: cat Tainted: G B D W E 6.11.0-rc6 #1
8192 10:02:27.207753 # [ 198.054766] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
8193 10:02:27.208302 # [ 198.061827] Hardware name: ARM Juno development board (r0) (DT)
8194 10:02:27.209068 # [ 198.068018] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
8195 10:02:27.209454 # [ 198.075259] pc : __fortify_report+0x78/0xa8
8196 10:02:27.209779 # [ 198.079714] lr : __fortify_report+0x78/0xa8
8197 10:02:27.210118 # [ 198.084169] sp : ffff8000884a3a50
8198 10:02:27.210422 # [ 198.087749] x29: ffff8000884a3a50 x28: ffff00080b411300 x27: 0000000000000000
8199 10:02:27.251081 # [ 198.095178] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffbedff000
8200 10:02:27.251572 # [ 198.102603] x23: ffff000802666a28 x22: 0000000000000010 x21: 0000000000000014
8201 10:02:27.251964 # [ 198.110029] x20: 0000000000000001 x19: 0000000000000008 x18: 0000000000000000
8202 10:02:27.252282 # [ 198.117454] x17: 3120657a69732072 x16: 656666756220666f x15: 2065746972772065
8203 10:02:27.252582 # [ 198.124878] x14: 747962203032203a x13: 205d333934323130 x12: 2e38393120205b3e
8204 10:02:27.252876 # [ 198.132303] x11: 6f20657469727720 x10: 6574796220303220 x9 : ffff80008015d794
8205 10:02:27.294237 # [ 198.139728] x8 : ffff8000884a3768 x7 : ffff800083792dc0 x6 : 0000000000057fa8
8206 10:02:27.295082 # [ 198.147153] x5 : ffff8000837ead68 x4 : ffff00097ee32f50 x3 : ffff8008fc4ff000
8207 10:02:27.295442 # [ 198.154577] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080b411300
8208 10:02:27.295814 # [ 198.162002] Call trace:
8209 10:02:27.296138 # [ 198.164712] __fortify_report+0x78/0xa8
8210 10:02:27.296440 # [ 198.168820] __fortify_panic+0x30/0x38
8211 10:02:27.296730 # [ 198.172840] lkdtm_FORTIFY_MEM_OBJECT+0x110/0x120
8212 10:02:27.297023 # [ 198.177819] lkdtm_do_action+0x2c/0x60
8213 10:02:27.297509 # [ 198.181843] direct_entry+0xa8/0x100
8214 10:02:27.337357 # [ 198.185691] full_proxy_write+0x68/0xc8
8215 10:02:27.337834 # [ 198.189803] vfs_write+0xd8/0x370
8216 10:02:27.338322 # [ 198.193393] ksys_write+0x80/0x118
8217 10:02:27.338724 # [ 198.197063] __arm64_sys_write+0x28/0x40
8218 10:02:27.339155 # [ 198.201256] invoke_syscall+0x84/0x120
8219 10:02:27.339540 # [ 198.205281] el0_svc_common.constprop.0+0x5c/0x108
8220 10:02:27.339956 # [ 198.210351] do_el0_svc+0x30/0x48
8221 10:02:27.340444 # [ 198.213940] el0_svc+0x3c/0x110
8222 10:02:27.340865 # [ 198.217354] el0t_64_sync_handler+0x100/0x130
8223 10:02:27.341242 # [ 198.221985] el0t_64_sync+0x190/0x198
8224 10:02:27.341980 # [ 198.225919] ---[ end trace 0000000000000000 ]---
8225 10:02:27.380474 # [ 198.230932] ------------[ cut here ]------------
8226 10:02:27.380955 # [ 198.235819] kernel BUG at lib/string_helpers.c:1037!
8227 10:02:27.381388 # [ 198.241057] Internal error: Oops - BUG: 00000000f2000800 [#28] PREEMPT SMP
8228 10:02:27.381793 # [ 198.248222] Modules linked in: cfg80211 rfkill fuse dm_mod tda998x panfrost hdlcd drm_shmem_helper gpu_sched drm_dma_helper cec onboard_usb_dev drm_kms_helper crct10dif_ce drm backlight smsc(E)
8229 10:02:27.383689 # [ 198.265822] CPU: 1 UID: 0 PID: 4231 Comm: cat Tainted: G B D W E 6.11.0-rc6 #1
8230 10:02:27.423650 # [ 198.274202] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
8231 10:02:27.424169 # [ 198.281266] Hardware name: ARM Juno development board (r0) (DT)
8232 10:02:27.424603 # [ 198.287465] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
8233 10:02:27.425013 # [ 198.294705] pc : __fortify_panic+0x30/0x38
8234 10:02:27.425402 # [ 198.299077] lr : __fortify_panic+0x30/0x38
8235 10:02:27.425784 # [ 198.303449] sp : ffff8000884a3a80
8236 10:02:27.426156 # [ 198.307032] x29: ffff8000884a3a80 x28: ffff00080b411300 x27: 0000000000000000
8237 10:02:27.466814 # [ 198.314466] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffbedff000
8238 10:02:27.467320 # [ 198.321896] x23: ffff000802666a28 x22: ffff8000884a3ca0 x21: 0000000000000011
8239 10:02:27.467684 # [ 198.329327] x20: 0000000000000014 x19: 0000000000000010 x18: 0000000000000000
8240 10:02:27.468079 # [ 198.336751] x17: 3120657a69732072 x16: 656666756220666f x15: 2065746972772065
8241 10:02:27.468393 # [ 198.344176] x14: 747962203032203a x13: 205d333934323130 x12: 2e38393120205b3e
8242 10:02:27.468692 # [ 198.351604] x11: 6f20657469727720 x10: 6574796220303220 x9 : ffff80008015d794
8243 10:02:27.510023 # [ 198.359034] x8 : ffff8000884a3768 x7 : ffff800083792dc0 x6 : 0000000000057fa8
8244 10:02:27.510505 # [ 198.366465] x5 : ffff8000837ead68 x4 : ffff00097ee32f50 x3 : ffff8008fc4ff000
8245 10:02:27.510863 # [ 198.373894] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080b411300
8246 10:02:27.511189 # [ 198.381322] Call trace:
8247 10:02:27.511523 # [ 198.384032] __fortify_panic+0x30/0x38
8248 10:02:27.511868 # [ 198.388052] lkdtm_FORTIFY_MEM_OBJECT+0x110/0x120
8249 10:02:27.512170 # [ 198.393029] lkdtm_do_action+0x2c/0x60
8250 10:02:27.512462 # [ 198.397051] direct_entry+0xa8/0x100
8251 10:02:27.513299 # [ 198.400898] full_proxy_write+0x68/0xc8
8252 10:02:27.553257 # [ 198.405009] vfs_write+0xd8/0x370
8253 10:02:27.553728 # [ 198.408598] ksys_write+0x80/0x118
8254 10:02:27.554078 # [ 198.412267] __arm64_sys_write+0x28/0x40
8255 10:02:27.554398 # [ 198.416459] invoke_syscall+0x84/0x120
8256 10:02:27.554698 # [ 198.420483] el0_svc_common.constprop.0+0x5c/0x108
8257 10:02:27.554991 # [ 198.425551] do_el0_svc+0x30/0x48
8258 10:02:27.555276 # [ 198.429139] el0_svc+0x3c/0x110
8259 10:02:27.555557 # [ 198.432551] el0t_64_sync_handler+0x100/0x130
8260 10:02:27.555887 # [ 198.437182] el0t_64_sync+0x190/0x198
8261 10:02:27.556226 # [ 198.441118] Code: aa1403e2 aa1303e1 2a1503e0 97ffffcb (d4210000)
8262 10:02:27.556959 # [ 198.447484] ---[ end trace 0000000000000000 ]---
8263 10:02:27.596343 # [ 198.452371] note: cat[4231] exited with irqs disabled
8264 10:02:27.596846 # [ 198.457744] note: cat[4231] exited with preempt_count 1
8265 10:02:27.597200 # [ 198.464680] ------------[ cut here ]------------
8266 10:02:27.597524 # [ 198.469576] WARNING: CPU: 1 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
8267 10:02:27.599603 # [ 198.479448] Modules linked in: cfg80211 rfkill fuse dm_mod tda998x panfrost hdlcd drm_shmem_helper gpu_sched drm_dma_helper cec onboard_usb_dev drm_kms_helper crct10dif_ce drm backlight smsc(E)
8268 10:02:27.639493 # [ 198.497056] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Tainted: G B D W E 6.11.0-rc6 #1
8269 10:02:27.640415 # [ 198.505695] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
8270 10:02:27.640801 # [ 198.512758] Hardware name: ARM Juno development board (r0) (DT)
8271 10:02:27.641173 # [ 198.518950] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
8272 10:02:27.641506 # [ 198.526191] pc : ct_kernel_exit.constprop.0+0xfc/0x118
8273 10:02:27.641809 # [ 198.531608] lr : ct_idle_enter+0x10/0x20
8274 10:02:27.642825 # [ 198.535806] sp : ffff800084143d50
8275 10:02:27.682627 # [ 198.539386] x29: ffff800084143d50 x28: 0000000000000000 x27: 0000000000000000
8276 10:02:27.683084 # [ 198.546814] x26: 0000000000000000 x25: 0000002e356a6784 x24: 0000000000000000
8277 10:02:27.683424 # [ 198.554240] x23: ffff000806780880 x22: ffff000806780880 x21: 0000000000000000
8278 10:02:27.684200 # [ 198.561666] x20: ffff000806780898 x19: ffff00097ee42068 x18: 0000000000000000
8279 10:02:27.684555 # [ 198.569091] x17: ffff800080023af8 x16: ffff80008002346c x15: ffff8000800c642c
8280 10:02:27.686008 # [ 198.576517] x14: ffff8000800c6140 x13: ffff800080cbb748 x12: ffff8000807ce4f8
8281 10:02:27.735480 # [ 198.583942] x11: ffff800080011284 x10: 0000000000000b50 x9 : ffff80008181e04c
8282 10:02:27.735984 # [ 198.591367] x8 : ffff800084143cb8 x7 : 0000000000000000 x6 : 00000001fe158e4a
8283 10:02:27.736346 # [ 198.598792] x5 : 4000000000000002 x4 : ffff8008fc4ff000 x3 : ffff800084143d50
8284 10:02:27.736662 # [ 198.606218] x2 : ffff800082943068 x1 : ffff800082943068 x0 : 4000000000000000
8285 10:02:27.736960 # FORTIFY_MEM_OBJECT: saw 'detected buffer overflow': ok
8286 10:02:27.737253 ok 83 selftests: lkdtm: FORTIFY_MEM_OBJECT.sh
8287 10:02:27.737538 # timeout set to 45
8288 10:02:27.738724 # selftests: lkdtm: FORTIFY_MEM_MEMBER.sh
8289 10:02:27.881756 <6>[ 199.402192] lkdtm: Performing direct entry FORTIFY_MEM_MEMBER
8290 10:02:27.882218 <6>[ 199.408356] lkdtm: trying to memcpy() past the end of a struct member...
8291 10:02:27.882551 <4>[ 199.415430] ------------[ cut here ]------------
8292 10:02:27.882850 <4>[ 199.420366] memcpy: detected field-spanning write (size 15) of single field "target.a" at drivers/misc/lkdtm/fortify.c:122 (size 10)
8293 10:02:27.885079 <4>[ 199.432807] WARNING: CPU: 1 PID: 4278 at drivers/misc/lkdtm/fortify.c:122 lkdtm_FORTIFY_MEM_MEMBER+0x1f8/0x258
8294 10:02:27.924937 <4>[ 199.443116] Modules linked in: cfg80211 rfkill fuse dm_mod tda998x panfrost hdlcd drm_shmem_helper gpu_sched drm_dma_helper cec onboard_usb_dev drm_kms_helper crct10dif_ce drm backlight smsc(E)
8295 10:02:27.925409 <4>[ 199.460719] CPU: 1 UID: 0 PID: 4278 Comm: cat Tainted: G B D W E 6.11.0-rc6 #1
8296 10:02:27.925765 <4>[ 199.469098] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
8297 10:02:27.926093 <4>[ 199.476160] Hardware name: ARM Juno development board (r0) (DT)
8298 10:02:27.968285 <4>[ 199.482352] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
8299 10:02:27.968749 <4>[ 199.489594] pc : lkdtm_FORTIFY_MEM_MEMBER+0x1f8/0x258
8300 10:02:27.969099 <4>[ 199.494918] lr : lkdtm_FORTIFY_MEM_MEMBER+0x1f8/0x258
8301 10:02:27.969419 <4>[ 199.500242] sp : ffff80008853bb00
8302 10:02:27.969722 <4>[ 199.503822] x29: ffff80008853bb00 x28: ffff000807a53880 x27: 0000000000000000
8303 10:02:27.970024 <4>[ 199.511250] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff8fcff000
8304 10:02:27.970317 <4>[ 199.518675] x23: 000000000000000f x22: ffff800083e56000 x21: ffff0008075163e0
8305 10:02:28.011621 <4>[ 199.526100] x20: 0000000000000000 x19: 000000000000000f x18: 0000000000000000
8306 10:02:28.012117 <4>[ 199.533525] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
8307 10:02:28.012468 <4>[ 199.540950] x14: ffff0008009625c0 x13: ffff8008fc4ff000 x12: 0000000030d4d91d
8308 10:02:28.012792 <4>[ 199.548375] x11: 0000000000000000 x10: 0000000000000b50 x9 : ffff80008182c118
8309 10:02:28.013100 <4>[ 199.555800] x8 : ffff80008853b868 x7 : 0000000000000000 x6 : 00000001fe158e4a
8310 10:02:28.013403 <4>[ 199.563226] x5 : 0000000000000001 x4 : 0000000000000001 x3 : ffff8000837505a8
8311 10:02:28.054991 <4>[ 199.570650] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000807a53880
8312 10:02:28.055452 <4>[ 199.578075] Call trace:
8313 10:02:28.055843 <4>[ 199.580785] lkdtm_FORTIFY_MEM_MEMBER+0x1f8/0x258
8314 10:02:28.056180 <4>[ 199.585763] lkdtm_do_action+0x2c/0x60
8315 10:02:28.056488 <4>[ 199.589787] direct_entry+0xa8/0x100
8316 10:02:28.056788 <4>[ 199.593635] full_proxy_write+0x68/0xc8
8317 10:02:28.057086 <4>[ 199.597748] vfs_write+0xd8/0x370
8318 10:02:28.057376 <4>[ 199.601338] ksys_write+0x80/0x118
8319 10:02:28.057662 <4>[ 199.605008] __arm64_sys_write+0x28/0x40
8320 10:02:28.057968 <4>[ 199.609201] invoke_syscall+0x84/0x120
8321 10:02:28.058784 <4>[ 199.613228] el0_svc_common.constprop.0+0x5c/0x108
8322 10:02:28.103181 <4>[ 199.618297] do_el0_svc+0x30/0x48
8323 10:02:28.103723 <4>[ 199.621885] el0_svc+0x3c/0x110
8324 10:02:28.104347 <4>[ 199.625299] el0t_64_sync_handler+0x100/0x130
8325 10:02:28.104751 <4>[ 199.629930] el0t_64_sync+0x190/0x198
8326 10:02:28.105144 <4>[ 199.633863] ---[ end trace 0000000000000000 ]---
8327 10:02:28.105578 <3>[ 199.638812] lkdtm: FAIL: fortify did not block a memcpy() struct member write overflow!
8328 10:02:28.106506 <3>[ 199.647128] lkdtm: Unexpected! This kernel (6.11.0-rc6 aarch64) was built with CONFIG_FORTIFY_SOURCE=y
8329 10:02:28.306036 # [ 199.402192] lkdtm: Performing direct entry FORTIFY_MEM_MEMBER
8330 10:02:28.306307 # [ 199.408356] lkdtm: trying to memcpy() past the end of a struct member...
8331 10:02:28.306531 # [ 199.415430] ------------[ cut here ]------------
8332 10:02:28.306736 # [ 199.420366] memcpy: detected field-spanning write (size 15) of single field "target.a" at drivers/misc/lkdtm/fortify.c:122 (size 10)
8333 10:02:28.309243 # [ 199.432807] WARNING: CPU: 1 PID: 4278 at drivers/misc/lkdtm/fortify.c:122 lkdtm_FORTIFY_MEM_MEMBER+0x1f8/0x258
8334 10:02:28.349254 # [ 199.443116] Modules linked in: cfg80211 rfkill fuse dm_mod tda998x panfrost hdlcd drm_shmem_helper gpu_sched drm_dma_helper cec onboard_usb_dev drm_kms_helper crct10dif_ce drm backlight smsc(E)
8335 10:02:28.349738 # [ 199.460719] CPU: 1 UID: 0 PID: 4278 Comm: cat Tainted: G B D W E 6.11.0-rc6 #1
8336 10:02:28.350180 # [ 199.469098] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
8337 10:02:28.350937 # [ 199.476160] Hardware name: ARM Juno development board (r0) (DT)
8338 10:02:28.352533 # [ 199.482352] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
8339 10:02:28.392624 # [ 199.489594] pc : lkdtm_FORTIFY_MEM_MEMBER+0x1f8/0x258
8340 10:02:28.393098 # [ 199.494918] lr : lkdtm_FORTIFY_MEM_MEMBER+0x1f8/0x258
8341 10:02:28.393530 # [ 199.500242] sp : ffff80008853bb00
8342 10:02:28.393928 # [ 199.503822] x29: ffff80008853bb00 x28: ffff000807a53880 x27: 0000000000000000
8343 10:02:28.394319 # [ 199.511250] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff8fcff000
8344 10:02:28.394699 # [ 199.518675] x23: 000000000000000f x22: ffff800083e56000 x21: ffff0008075163e0
8345 10:02:28.395882 # [ 199.526100] x20: 0000000000000000 x19: 000000000000000f x18: 0000000000000000
8346 10:02:28.435725 # [ 199.533525] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
8347 10:02:28.436357 # [ 199.540950] x14: ffff0008009625c0 x13: ffff8008fc4ff000 x12: 0000000030d4d91d
8348 10:02:28.436799 # [ 199.548375] x11: 0000000000000000 x10: 0000000000000b50 x9 : ffff80008182c118
8349 10:02:28.437205 # [ 199.555800] x8 : ffff80008853b868 x7 : 0000000000000000 x6 : 00000001fe158e4a
8350 10:02:28.437596 # [ 199.563226] x5 : 0000000000000001 x4 : 0000000000000001 x3 : ffff8000837505a8
8351 10:02:28.439017 # [ 199.570650] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000807a53880
8352 10:02:28.478977 # [ 199.578075] Call trace:
8353 10:02:28.479469 # [ 199.580785] lkdtm_FORTIFY_MEM_MEMBER+0x1f8/0x258
8354 10:02:28.479935 # [ 199.585763] lkdtm_do_action+0x2c/0x60
8355 10:02:28.480342 # [ 199.589787] direct_entry+0xa8/0x100
8356 10:02:28.480728 # [ 199.593635] full_proxy_write+0x68/0xc8
8357 10:02:28.481106 # [ 199.597748] vfs_write+0xd8/0x370
8358 10:02:28.481477 # [ 199.601338] ksys_write+0x80/0x118
8359 10:02:28.481846 # [ 199.605008] __arm64_sys_write+0x28/0x40
8360 10:02:28.482309 # [ 199.609201] invoke_syscall+0x84/0x120
8361 10:02:28.482679 # [ 199.613228] el0_svc_common.constprop.0+0x5c/0x108
8362 10:02:28.483406 # [ 199.618297] do_el0_svc+0x30/0x48
8363 10:02:28.522171 # [ 199.621885] el0_svc+0x3c/0x110
8364 10:02:28.522651 # [ 199.625299] el0t_64_sync_handler+0x100/0x130
8365 10:02:28.523081 # [ 199.629930] el0t_64_sync+0x190/0x198
8366 10:02:28.523477 # [ 199.633863] ---[ end trace 0000000000000000 ]---
8367 10:02:28.523892 # [ 199.638812] lkdtm: FAIL: fortify did not block a memcpy() struct member write overflow!
8368 10:02:28.524213 # [ 199.647128] lkdtm: Unexpected! This kernel (6.11.0-rc6 aarch64) was built with CONFIG_FORTIFY_SOURCE=y
8369 10:02:28.524513 # FORTIFY_MEM_MEMBER: saw 'detected field-spanning write': ok
8370 10:02:28.525372 ok 84 selftests: lkdtm: FORTIFY_MEM_MEMBER.sh
8371 10:02:28.541182 # timeout set to 45
8372 10:02:28.541640 # selftests: lkdtm: PPC_SLB_MULTIHIT.sh
8373 10:02:28.569217 # Skipped: test 'PPC_SLB_MULTIHIT' missing in /sys/kernel/debug/provoke-crash/DIRECT!
8374 10:02:28.585108 ok 85 selftests: lkdtm: PPC_SLB_MULTIHIT.sh # SKIP
8375 10:02:28.649104 # timeout set to 45
8376 10:02:28.649586 # selftests: lkdtm: stack-entropy.sh
8377 10:02:28.851157 <6>[ 200.365611] lkdtm: Performing direct entry REPORT_STACK
8378 10:02:28.851662 <6>[ 200.371190] lkdtm: Starting stack offset tracking for pid 4323
8379 10:02:28.852138 <6>[ 200.377354] lkdtm: Stack offset: 0
8380 10:02:28.852546 <6>[ 200.381491] lkdtm: Performing direct entry REPORT_STACK
8381 10:02:28.852933 <6>[ 200.387044] lkdtm: Stack offset: -416
8382 10:02:28.853311 <6>[ 200.391399] lkdtm: Performing direct entry REPORT_STACK
8383 10:02:28.853686 <6>[ 200.396944] lkdtm: Stack offset: -288
8384 10:02:28.854077 <6>[ 200.401404] lkdtm: Performing direct entry REPORT_STACK
8385 10:02:28.854455 <6>[ 200.406958] lkdtm: Stack offset: -320
8386 10:02:28.895670 <6>[ 200.411149] lkdtm: Performing direct entry REPORT_STACK
8387 10:02:28.896165 <6>[ 200.416674] lkdtm: Stack offset: -576
8388 10:02:28.896506 <6>[ 200.420823] lkdtm: Performing direct entry REPORT_STACK
8389 10:02:28.896817 <6>[ 200.426349] lkdtm: Stack offset: -288
8390 10:02:28.897119 <6>[ 200.430499] lkdtm: Performing direct entry REPORT_STACK
8391 10:02:28.897414 <6>[ 200.436024] lkdtm: Stack offset: 32
8392 10:02:28.897704 <6>[ 200.439990] lkdtm: Performing direct entry REPORT_STACK
8393 10:02:28.897987 <6>[ 200.445516] lkdtm: Stack offset: -800
8394 10:02:28.898273 <6>[ 200.449654] lkdtm: Performing direct entry REPORT_STACK
8395 10:02:28.898947 <6>[ 200.455193] lkdtm: Stack offset: -592
8396 10:02:28.939922 <6>[ 200.459337] lkdtm: Performing direct entry REPORT_STACK
8397 10:02:28.940378 <6>[ 200.464862] lkdtm: Stack offset: -448
8398 10:02:28.940719 <6>[ 200.469003] lkdtm: Performing direct entry REPORT_STACK
8399 10:02:28.941033 <6>[ 200.474535] lkdtm: Stack offset: 80
8400 10:02:28.941326 <6>[ 200.478507] lkdtm: Performing direct entry REPORT_STACK
8401 10:02:28.941616 <6>[ 200.484037] lkdtm: Stack offset: -576
8402 10:02:28.942255 <6>[ 200.488188] lkdtm: Performing direct entry REPORT_STACK
8403 10:02:28.942576 <6>[ 200.493716] lkdtm: Stack offset: 128
8404 10:02:28.943275 <6>[ 200.497770] lkdtm: Performing direct entry REPORT_STACK
8405 10:02:28.984405 <6>[ 200.503298] lkdtm: Stack offset: -512
8406 10:02:28.984868 <6>[ 200.507440] lkdtm: Performing direct entry REPORT_STACK
8407 10:02:28.985221 <6>[ 200.512967] lkdtm: Stack offset: -64
8408 10:02:28.985542 <6>[ 200.517032] lkdtm: Performing direct entry REPORT_STACK
8409 10:02:28.985842 <6>[ 200.522558] lkdtm: Stack offset: -384
8410 10:02:28.986135 <6>[ 200.526705] lkdtm: Performing direct entry REPORT_STACK
8411 10:02:28.986422 <6>[ 200.532247] lkdtm: Stack offset: -368
8412 10:02:28.986706 <6>[ 200.536402] lkdtm: Performing direct entry REPORT_STACK
8413 10:02:28.987543 <6>[ 200.541935] lkdtm: Stack offset: -208
8414 10:02:29.028802 <6>[ 200.546079] lkdtm: Performing direct entry REPORT_STACK
8415 10:02:29.029252 <6>[ 200.551628] lkdtm: Stack offset: -448
8416 10:02:29.029599 <6>[ 200.555775] lkdtm: Performing direct entry REPORT_STACK
8417 10:02:29.029917 <6>[ 200.561304] lkdtm: Stack offset: 32
8418 10:02:29.030272 <6>[ 200.565274] lkdtm: Performing direct entry REPORT_STACK
8419 10:02:29.030576 <6>[ 200.570804] lkdtm: Stack offset: -576
8420 10:02:29.030870 <6>[ 200.574948] lkdtm: Performing direct entry REPORT_STACK
8421 10:02:29.031158 <6>[ 200.580505] lkdtm: Stack offset: -176
8422 10:02:29.031992 <6>[ 200.584652] lkdtm: Performing direct entry REPORT_STACK
8423 10:02:29.073372 <6>[ 200.590182] lkdtm: Stack offset: -528
8424 10:02:29.073926 <6>[ 200.594326] lkdtm: Performing direct entry REPORT_STACK
8425 10:02:29.074305 <6>[ 200.599858] lkdtm: Stack offset: -304
8426 10:02:29.075055 <6>[ 200.604003] lkdtm: Performing direct entry REPORT_STACK
8427 10:02:29.075417 <6>[ 200.609532] lkdtm: Stack offset: 128
8428 10:02:29.075805 <6>[ 200.613587] lkdtm: Performing direct entry REPORT_STACK
8429 10:02:29.076139 <6>[ 200.619116] lkdtm: Stack offset: -624
8430 10:02:29.076519 <6>[ 200.623260] lkdtm: Performing direct entry REPORT_STACK
8431 10:02:29.076886 <6>[ 200.628780] lkdtm: Stack offset: -400
8432 10:02:29.117891 <6>[ 200.632919] lkdtm: Performing direct entry REPORT_STACK
8433 10:02:29.118390 <6>[ 200.638449] lkdtm: Stack offset: -32
8434 10:02:29.119142 <6>[ 200.642527] lkdtm: Performing direct entry REPORT_STACK
8435 10:02:29.119500 <6>[ 200.648070] lkdtm: Stack offset: -192
8436 10:02:29.119912 <6>[ 200.652210] lkdtm: Performing direct entry REPORT_STACK
8437 10:02:29.120235 <6>[ 200.657747] lkdtm: Stack offset: -176
8438 10:02:29.120584 <6>[ 200.661890] lkdtm: Performing direct entry REPORT_STACK
8439 10:02:29.120936 <6>[ 200.667419] lkdtm: Stack offset: -816
8440 10:02:29.121361 <6>[ 200.671578] lkdtm: Performing direct entry REPORT_STACK
8441 10:02:29.121741 <6>[ 200.677119] lkdtm: Stack offset: -352
8442 10:02:29.162051 <6>[ 200.681265] lkdtm: Performing direct entry REPORT_STACK
8443 10:02:29.162324 <6>[ 200.686796] lkdtm: Stack offset: 80
8444 10:02:29.162546 <6>[ 200.690767] lkdtm: Performing direct entry REPORT_STACK
8445 10:02:29.162748 <6>[ 200.696295] lkdtm: Stack offset: -192
8446 10:02:29.162942 <6>[ 200.700463] lkdtm: Performing direct entry REPORT_STACK
8447 10:02:29.163082 <6>[ 200.705998] lkdtm: Stack offset: -112
8448 10:02:29.163195 <6>[ 200.710142] lkdtm: Performing direct entry REPORT_STACK
8449 10:02:29.163308 <6>[ 200.715672] lkdtm: Stack offset: -288
8450 10:02:29.165207 <6>[ 200.719817] lkdtm: Performing direct entry REPORT_STACK
8451 10:02:29.206518 <6>[ 200.725346] lkdtm: Stack offset: 176
8452 10:02:29.206779 <6>[ 200.729403] lkdtm: Performing direct entry REPORT_STACK
8453 10:02:29.207001 <6>[ 200.734931] lkdtm: Stack offset: -784
8454 10:02:29.207203 <6>[ 200.739113] lkdtm: Performing direct entry REPORT_STACK
8455 10:02:29.207400 <6>[ 200.744637] lkdtm: Stack offset: -368
8456 10:02:29.207591 <6>[ 200.748789] lkdtm: Performing direct entry REPORT_STACK
8457 10:02:29.207806 <6>[ 200.754318] lkdtm: Stack offset: -800
8458 10:02:29.208180 <6>[ 200.758461] lkdtm: Performing direct entry REPORT_STACK
8459 10:02:29.209826 <6>[ 200.764000] lkdtm: Stack offset: -752
8460 10:02:29.251066 <6>[ 200.768162] lkdtm: Performing direct entry REPORT_STACK
8461 10:02:29.251526 <6>[ 200.773691] lkdtm: Stack offset: 160
8462 10:02:29.251988 <6>[ 200.777747] lkdtm: Performing direct entry REPORT_STACK
8463 10:02:29.252401 <6>[ 200.783276] lkdtm: Stack offset: 192
8464 10:02:29.252792 <6>[ 200.787335] lkdtm: Performing direct entry REPORT_STACK
8465 10:02:29.253174 <6>[ 200.792864] lkdtm: Stack offset: -160
8466 10:02:29.253549 <6>[ 200.797007] lkdtm: Performing direct entry REPORT_STACK
8467 10:02:29.253917 <6>[ 200.802535] lkdtm: Stack offset: -176
8468 10:02:29.254642 <6>[ 200.806676] lkdtm: Performing direct entry REPORT_STACK
8469 10:02:29.295717 <6>[ 200.812206] lkdtm: Stack offset: 112
8470 10:02:29.296213 <6>[ 200.816260] lkdtm: Performing direct entry REPORT_STACK
8471 10:02:29.296649 <6>[ 200.821789] lkdtm: Stack offset: -288
8472 10:02:29.297048 <6>[ 200.826007] lkdtm: Performing direct entry REPORT_STACK
8473 10:02:29.297431 <6>[ 200.831548] lkdtm: Stack offset: 16
8474 10:02:29.297808 <6>[ 200.835527] lkdtm: Performing direct entry REPORT_STACK
8475 10:02:29.298178 <6>[ 200.841057] lkdtm: Stack offset: -672
8476 10:02:29.298544 <6>[ 200.845220] lkdtm: Performing direct entry REPORT_STACK
8477 10:02:29.298939 <6>[ 200.850750] lkdtm: Stack offset: -624
8478 10:02:29.340445 <6>[ 200.854899] lkdtm: Performing direct entry REPORT_STACK
8479 10:02:29.340913 <6>[ 200.860447] lkdtm: Stack offset: 48
8480 10:02:29.341346 <6>[ 200.864423] lkdtm: Performing direct entry REPORT_STACK
8481 10:02:29.342116 <6>[ 200.869971] lkdtm: Stack offset: -496
8482 10:02:29.342474 <6>[ 200.874115] lkdtm: Performing direct entry REPORT_STACK
8483 10:02:29.342866 <6>[ 200.879664] lkdtm: Stack offset: -448
8484 10:02:29.343241 <6>[ 200.883821] lkdtm: Performing direct entry REPORT_STACK
8485 10:02:29.343615 <6>[ 200.889369] lkdtm: Stack offset: -336
8486 10:02:29.344018 <6>[ 200.893512] lkdtm: Performing direct entry REPORT_STACK
8487 10:02:29.344483 <6>[ 200.899059] lkdtm: Stack offset: -368
8488 10:02:29.384872 <6>[ 200.903275] lkdtm: Performing direct entry REPORT_STACK
8489 10:02:29.385321 <6>[ 200.908804] lkdtm: Stack offset: -816
8490 10:02:29.385754 <6>[ 200.912965] lkdtm: Performing direct entry REPORT_STACK
8491 10:02:29.386156 <6>[ 200.918497] lkdtm: Stack offset: 48
8492 10:02:29.386541 <6>[ 200.922489] lkdtm: Performing direct entry REPORT_STACK
8493 10:02:29.386921 <6>[ 200.928037] lkdtm: Stack offset: -768
8494 10:02:29.387291 <6>[ 200.932179] lkdtm: Performing direct entry REPORT_STACK
8495 10:02:29.387658 <6>[ 200.937725] lkdtm: Stack offset: 48
8496 10:02:29.388519 <6>[ 200.941695] lkdtm: Performing direct entry REPORT_STACK
8497 10:02:29.429340 <6>[ 200.947250] lkdtm: Stack offset: -672
8498 10:02:29.429899 <6>[ 200.951402] lkdtm: Performing direct entry REPORT_STACK
8499 10:02:29.430452 <6>[ 200.956948] lkdtm: Stack offset: -192
8500 10:02:29.430898 <6>[ 200.961092] lkdtm: Performing direct entry REPORT_STACK
8501 10:02:29.431360 <6>[ 200.966639] lkdtm: Stack offset: -256
8502 10:02:29.432285 <6>[ 200.970785] lkdtm: Performing direct entry REPORT_STACK
8503 10:02:29.432717 <6>[ 200.976315] lkdtm: Stack offset: 144
8504 10:02:29.433260 <6>[ 200.980375] lkdtm: Performing direct entry REPORT_STACK
8505 10:02:29.433812 <6>[ 200.985907] lkdtm: Stack offset: -592
8506 10:02:29.473789 <6>[ 200.990051] lkdtm: Performing direct entry REPORT_STACK
8507 10:02:29.474396 <6>[ 200.995581] lkdtm: Stack offset: -688
8508 10:02:29.474797 <6>[ 200.999717] lkdtm: Performing direct entry REPORT_STACK
8509 10:02:29.475137 <6>[ 201.005247] lkdtm: Stack offset: -352
8510 10:02:29.475584 <6>[ 201.009392] lkdtm: Performing direct entry REPORT_STACK
8511 10:02:29.476005 <6>[ 201.014925] lkdtm: Stack offset: 48
8512 10:02:29.476390 <6>[ 201.018897] lkdtm: Performing direct entry REPORT_STACK
8513 10:02:29.476799 <6>[ 201.024438] lkdtm: Stack offset: -304
8514 10:02:29.477616 <6>[ 201.028579] lkdtm: Performing direct entry REPORT_STACK
8515 10:02:29.478273 <6>[ 201.034105] lkdtm: Stack offset: -656
8516 10:02:29.518272 <6>[ 201.038243] lkdtm: Performing direct entry REPORT_STACK
8517 10:02:29.518781 <6>[ 201.043769] lkdtm: Stack offset: -544
8518 10:02:29.519154 <6>[ 201.047903] lkdtm: Performing direct entry REPORT_STACK
8519 10:02:29.519487 <6>[ 201.053440] lkdtm: Stack offset: -128
8520 10:02:29.519831 <6>[ 201.057585] lkdtm: Performing direct entry REPORT_STACK
8521 10:02:29.520146 <6>[ 201.063120] lkdtm: Stack offset: 16
8522 10:02:29.520444 <6>[ 201.067129] lkdtm: Performing direct entry REPORT_STACK
8523 10:02:29.520737 <6>[ 201.072655] lkdtm: Stack offset: -80
8524 10:02:29.521454 <6>[ 201.076715] lkdtm: Performing direct entry REPORT_STACK
8525 10:02:29.562769 <6>[ 201.082243] lkdtm: Stack offset: -64
8526 10:02:29.563238 <6>[ 201.086301] lkdtm: Performing direct entry REPORT_STACK
8527 10:02:29.564020 <6>[ 201.091829] lkdtm: Stack offset: -80
8528 10:02:29.564391 <6>[ 201.095886] lkdtm: Performing direct entry REPORT_STACK
8529 10:02:29.564790 <6>[ 201.101414] lkdtm: Stack offset: -800
8530 10:02:29.565177 <6>[ 201.105556] lkdtm: Performing direct entry REPORT_STACK
8531 10:02:29.565552 <6>[ 201.111093] lkdtm: Stack offset: -464
8532 10:02:29.565925 <6>[ 201.115242] lkdtm: Performing direct entry REPORT_STACK
8533 10:02:29.566386 <6>[ 201.120762] lkdtm: Stack offset: -160
8534 10:02:29.607156 <6>[ 201.124905] lkdtm: Performing direct entry REPORT_STACK
8535 10:02:29.607620 <6>[ 201.130444] lkdtm: Stack offset: -576
8536 10:02:29.608085 <6>[ 201.134587] lkdtm: Performing direct entry REPORT_STACK
8537 10:02:29.608490 <6>[ 201.140116] lkdtm: Stack offset: -704
8538 10:02:29.608875 <6>[ 201.144257] lkdtm: Performing direct entry REPORT_STACK
8539 10:02:29.609255 <6>[ 201.149785] lkdtm: Stack offset: -80
8540 10:02:29.609624 <6>[ 201.153843] lkdtm: Performing direct entry REPORT_STACK
8541 10:02:29.610011 <6>[ 201.159372] lkdtm: Stack offset: -736
8542 10:02:29.610812 <6>[ 201.163520] lkdtm: Performing direct entry REPORT_STACK
8543 10:02:29.651659 <6>[ 201.169049] lkdtm: Stack offset: 128
8544 10:02:29.652168 <6>[ 201.173103] lkdtm: Performing direct entry REPORT_STACK
8545 10:02:29.652599 <6>[ 201.178636] lkdtm: Stack offset: -816
8546 10:02:29.653004 <6>[ 201.182788] lkdtm: Performing direct entry REPORT_STACK
8547 10:02:29.653390 <6>[ 201.188349] lkdtm: Stack offset: -576
8548 10:02:29.653764 <6>[ 201.192494] lkdtm: Performing direct entry REPORT_STACK
8549 10:02:29.654137 <6>[ 201.198022] lkdtm: Stack offset: -496
8550 10:02:29.654507 <6>[ 201.202169] lkdtm: Performing direct entry REPORT_STACK
8551 10:02:29.655241 <6>[ 201.207718] lkdtm: Stack offset: -736
8552 10:02:29.696301 <6>[ 201.211861] lkdtm: Performing direct entry REPORT_STACK
8553 10:02:29.696754 <6>[ 201.217408] lkdtm: Stack offset: -704
8554 10:02:29.697187 <6>[ 201.221551] lkdtm: Performing direct entry REPORT_STACK
8555 10:02:29.697587 <6>[ 201.227107] lkdtm: Stack offset: -784
8556 10:02:29.697969 <6>[ 201.231264] lkdtm: Performing direct entry REPORT_STACK
8557 10:02:29.698348 <6>[ 201.236793] lkdtm: Stack offset: -672
8558 10:02:29.698719 <6>[ 201.240945] lkdtm: Performing direct entry REPORT_STACK
8559 10:02:29.699082 <6>[ 201.246474] lkdtm: Stack offset: 16
8560 10:02:29.699484 <6>[ 201.250454] lkdtm: Performing direct entry REPORT_STACK
8561 10:02:29.700245 <6>[ 201.255991] lkdtm: Stack offset: -624
8562 10:02:29.740564 <6>[ 201.260140] lkdtm: Performing direct entry REPORT_STACK
8563 10:02:29.741020 <6>[ 201.265669] lkdtm: Stack offset: -368
8564 10:02:29.741817 <6>[ 201.269820] lkdtm: Performing direct entry REPORT_STACK
8565 10:02:29.742186 <6>[ 201.275350] lkdtm: Stack offset: -112
8566 10:02:29.742586 <6>[ 201.279492] lkdtm: Performing direct entry REPORT_STACK
8567 10:02:29.742969 <6>[ 201.285028] lkdtm: Stack offset: -96
8568 10:02:29.743343 <6>[ 201.289085] lkdtm: Performing direct entry REPORT_STACK
8569 10:02:29.743715 <6>[ 201.294615] lkdtm: Stack offset: -176
8570 10:02:29.744211 <6>[ 201.298763] lkdtm: Performing direct entry REPORT_STACK
8571 10:02:29.785161 <6>[ 201.304292] lkdtm: Stack offset: -64
8572 10:02:29.785710 <6>[ 201.308357] lkdtm: Performing direct entry REPORT_STACK
8573 10:02:29.786089 <6>[ 201.313886] lkdtm: Stack offset: -16
8574 10:02:29.786584 <6>[ 201.317966] lkdtm: Performing direct entry REPORT_STACK
8575 10:02:29.786938 <6>[ 201.323502] lkdtm: Stack offset: -304
8576 10:02:29.787258 <6>[ 201.327673] lkdtm: Performing direct entry REPORT_STACK
8577 10:02:29.787684 <6>[ 201.333212] lkdtm: Stack offset: -176
8578 10:02:29.788063 <6>[ 201.337354] lkdtm: Performing direct entry REPORT_STACK
8579 10:02:29.788890 <6>[ 201.342893] lkdtm: Stack offset: 0
8580 10:02:29.829541 <6>[ 201.346790] lkdtm: Performing direct entry REPORT_STACK
8581 10:02:29.830042 <6>[ 201.352341] lkdtm: Stack offset: -704
8582 10:02:29.830988 <6>[ 201.356479] lkdtm: Performing direct entry REPORT_STACK
8583 10:02:29.831381 <6>[ 201.362013] lkdtm: Stack offset: -672
8584 10:02:29.831965 <6>[ 201.366158] lkdtm: Performing direct entry REPORT_STACK
8585 10:02:29.832335 <6>[ 201.371696] lkdtm: Stack offset: -240
8586 10:02:29.832777 <6>[ 201.375844] lkdtm: Performing direct entry REPORT_STACK
8587 10:02:29.833177 <6>[ 201.381369] lkdtm: Stack offset: -144
8588 10:02:29.833648 <6>[ 201.385506] lkdtm: Performing direct entry REPORT_STACK
8589 10:02:29.873927 <6>[ 201.391030] lkdtm: Stack offset: -592
8590 10:02:29.874410 <6>[ 201.395215] lkdtm: Performing direct entry REPORT_STACK
8591 10:02:29.874845 <6>[ 201.400740] lkdtm: Stack offset: -672
8592 10:02:29.875246 <6>[ 201.404881] lkdtm: Performing direct entry REPORT_STACK
8593 10:02:29.875630 <6>[ 201.410410] lkdtm: Stack offset: 80
8594 10:02:29.876049 <6>[ 201.414380] lkdtm: Performing direct entry REPORT_STACK
8595 10:02:29.876423 <6>[ 201.419909] lkdtm: Stack offset: -432
8596 10:02:29.877154 <6>[ 201.424053] lkdtm: Performing direct entry REPORT_STACK
8597 10:02:29.877496 <6>[ 201.429590] lkdtm: Stack offset: -640
8598 10:02:29.918637 <6>[ 201.433744] lkdtm: Performing direct entry REPORT_STACK
8599 10:02:29.919096 <6>[ 201.439274] lkdtm: Stack offset: -704
8600 10:02:29.919530 <6>[ 201.443415] lkdtm: Performing direct entry REPORT_STACK
8601 10:02:29.919978 <6>[ 201.448945] lkdtm: Stack offset: -384
8602 10:02:29.920377 <6>[ 201.453087] lkdtm: Performing direct entry REPORT_STACK
8603 10:02:29.920755 <6>[ 201.458615] lkdtm: Stack offset: -32
8604 10:02:29.921124 <6>[ 201.462670] lkdtm: Performing direct entry REPORT_STACK
8605 10:02:29.921493 <6>[ 201.468199] lkdtm: Stack offset: -560
8606 10:02:29.921877 <6>[ 201.472339] lkdtm: Performing direct entry REPORT_STACK
8607 10:02:29.922613 <6>[ 201.477868] lkdtm: Stack offset: 96
8608 10:02:29.962974 <6>[ 201.481844] lkdtm: Performing direct entry REPORT_STACK
8609 10:02:29.963461 <6>[ 201.487373] lkdtm: Stack offset: 32
8610 10:02:29.964337 <6>[ 201.491350] lkdtm: Performing direct entry REPORT_STACK
8611 10:02:29.964717 <6>[ 201.496880] lkdtm: Stack offset: -240
8612 10:02:29.965115 <6>[ 201.501022] lkdtm: Performing direct entry REPORT_STACK
8613 10:02:29.965500 <6>[ 201.506570] lkdtm: Stack offset: -416
8614 10:02:29.965876 <6>[ 201.510724] lkdtm: Performing direct entry REPORT_STACK
8615 10:02:29.966256 <6>[ 201.516257] lkdtm: Stack offset: 96
8616 10:02:29.966720 <6>[ 201.520225] lkdtm: Performing direct entry REPORT_STACK
8617 10:02:30.007433 <6>[ 201.525754] lkdtm: Stack offset: -480
8618 10:02:30.007914 <6>[ 201.529898] lkdtm: Performing direct entry REPORT_STACK
8619 10:02:30.008740 <6>[ 201.535427] lkdtm: Stack offset: -768
8620 10:02:30.009114 <6>[ 201.539569] lkdtm: Performing direct entry REPORT_STACK
8621 10:02:30.009515 <6>[ 201.545097] lkdtm: Stack offset: -704
8622 10:02:30.009899 <6>[ 201.549240] lkdtm: Performing direct entry REPORT_STACK
8623 10:02:30.010274 <6>[ 201.554777] lkdtm: Stack offset: -464
8624 10:02:30.010654 <6>[ 201.558921] lkdtm: Performing direct entry REPORT_STACK
8625 10:02:30.011115 <6>[ 201.564450] lkdtm: Stack offset: -400
8626 10:02:30.051755 <6>[ 201.568592] lkdtm: Performing direct entry REPORT_STACK
8627 10:02:30.052622 <6>[ 201.574123] lkdtm: Stack offset: -800
8628 10:02:30.053004 <6>[ 201.578267] lkdtm: Performing direct entry REPORT_STACK
8629 10:02:30.053408 <6>[ 201.583811] lkdtm: Stack offset: -544
8630 10:02:30.053800 <6>[ 201.587961] lkdtm: Performing direct entry REPORT_STACK
8631 10:02:30.054180 <6>[ 201.593491] lkdtm: Stack offset: -64
8632 10:02:30.054557 <6>[ 201.597546] lkdtm: Performing direct entry REPORT_STACK
8633 10:02:30.054926 <6>[ 201.603084] lkdtm: Stack offset: -560
8634 10:02:30.055384 <6>[ 201.607246] lkdtm: Performing direct entry REPORT_STACK
8635 10:02:30.096385 <6>[ 201.612780] lkdtm: Stack offset: -560
8636 10:02:30.096839 <6>[ 201.616936] lkdtm: Performing direct entry REPORT_STACK
8637 10:02:30.097271 <6>[ 201.622466] lkdtm: Stack offset: -128
8638 10:02:30.097673 <6>[ 201.626610] lkdtm: Performing direct entry REPORT_STACK
8639 10:02:30.098149 <6>[ 201.632161] lkdtm: Stack offset: -160
8640 10:02:30.098616 <6>[ 201.636305] lkdtm: Performing direct entry REPORT_STACK
8641 10:02:30.099027 <6>[ 201.641852] lkdtm: Stack offset: -128
8642 10:02:30.099600 <6>[ 201.645997] lkdtm: Performing direct entry REPORT_STACK
8643 10:02:30.100145 <6>[ 201.651544] lkdtm: Stack offset: -288
8644 10:02:30.140925 <6>[ 201.655688] lkdtm: Performing direct entry REPORT_STACK
8645 10:02:30.141565 <6>[ 201.661235] lkdtm: Stack offset: -352
8646 10:02:30.142053 <6>[ 201.665393] lkdtm: Performing direct entry REPORT_STACK
8647 10:02:30.142418 <6>[ 201.670924] lkdtm: Stack offset: 48
8648 10:02:30.142856 <6>[ 201.674900] lkdtm: Performing direct entry REPORT_STACK
8649 10:02:30.143608 <6>[ 201.680425] lkdtm: Stack offset: -160
8650 10:02:30.144114 <6>[ 201.684560] lkdtm: Performing direct entry REPORT_STACK
8651 10:02:30.144472 <6>[ 201.690085] lkdtm: Stack offset: 0
8652 10:02:30.144840 <6>[ 201.693986] lkdtm: Performing direct entry REPORT_STACK
8653 10:02:30.145330 <6>[ 201.699513] lkdtm: Stack offset: -752
8654 10:02:30.185203 <6>[ 201.703668] lkdtm: Performing direct entry REPORT_STACK
8655 10:02:30.185796 <6>[ 201.709189] lkdtm: Stack offset: -720
8656 10:02:30.186373 <6>[ 201.713322] lkdtm: Performing direct entry REPORT_STACK
8657 10:02:30.186802 <6>[ 201.718843] lkdtm: Stack offset: -592
8658 10:02:30.187247 <6>[ 201.723002] lkdtm: Performing direct entry REPORT_STACK
8659 10:02:30.187637 <6>[ 201.728543] lkdtm: Stack offset: -96
8660 10:02:30.188070 <6>[ 201.732608] lkdtm: Performing direct entry REPORT_STACK
8661 10:02:30.188454 <6>[ 201.738135] lkdtm: Stack offset: -64
8662 10:02:30.189204 <6>[ 201.742183] lkdtm: Performing direct entry REPORT_STACK
8663 10:02:30.229725 <6>[ 201.747708] lkdtm: Stack offset: -656
8664 10:02:30.230160 <6>[ 201.751841] lkdtm: Performing direct entry REPORT_STACK
8665 10:02:30.230559 <6>[ 201.757366] lkdtm: Stack offset: -640
8666 10:02:30.230924 <6>[ 201.761517] lkdtm: Performing direct entry REPORT_STACK
8667 10:02:30.231273 <6>[ 201.767046] lkdtm: Stack offset: -96
8668 10:02:30.231610 <6>[ 201.771140] lkdtm: Performing direct entry REPORT_STACK
8669 10:02:30.231991 <6>[ 201.776665] lkdtm: Stack offset: -768
8670 10:02:30.232327 <6>[ 201.780803] lkdtm: Performing direct entry REPORT_STACK
8671 10:02:30.233076 <6>[ 201.786332] lkdtm: Stack offset: -112
8672 10:02:30.274072 <6>[ 201.790475] lkdtm: Performing direct entry REPORT_STACK
8673 10:02:30.274476 <6>[ 201.796015] lkdtm: Stack offset: -336
8674 10:02:30.274778 <6>[ 201.800164] lkdtm: Performing direct entry REPORT_STACK
8675 10:02:30.275056 <6>[ 201.805699] lkdtm: Stack offset: -16
8676 10:02:30.275320 <6>[ 201.809757] lkdtm: Performing direct entry REPORT_STACK
8677 10:02:30.275579 <6>[ 201.815286] lkdtm: Stack offset: -272
8678 10:02:30.275900 <6>[ 201.819426] lkdtm: Performing direct entry REPORT_STACK
8679 10:02:30.276194 <6>[ 201.824956] lkdtm: Stack offset: -528
8680 10:02:30.277318 <6>[ 201.829102] lkdtm: Performing direct entry REPORT_STACK
8681 10:02:30.318594 <6>[ 201.834630] lkdtm: Stack offset: -48
8682 10:02:30.319040 <6>[ 201.838684] lkdtm: Performing direct entry REPORT_STACK
8683 10:02:30.319384 <6>[ 201.844213] lkdtm: Stack offset: -256
8684 10:02:30.319695 <6>[ 201.848356] lkdtm: Performing direct entry REPORT_STACK
8685 10:02:30.320055 <6>[ 201.853885] lkdtm: Stack offset: -432
8686 10:02:30.320358 <6>[ 201.858035] lkdtm: Performing direct entry REPORT_STACK
8687 10:02:30.320650 <6>[ 201.863564] lkdtm: Stack offset: -432
8688 10:02:30.320938 <6>[ 201.867702] lkdtm: Performing direct entry REPORT_STACK
8689 10:02:30.321224 <6>[ 201.873232] lkdtm: Stack offset: -560
8690 10:02:30.321923 <6>[ 201.877372] lkdtm: Performing direct entry REPORT_STACK
8691 10:02:30.363227 <6>[ 201.882900] lkdtm: Stack offset: -32
8692 10:02:30.363683 <6>[ 201.886955] lkdtm: Performing direct entry REPORT_STACK
8693 10:02:30.364098 <6>[ 201.892495] lkdtm: Stack offset: -624
8694 10:02:30.364421 <6>[ 201.896645] lkdtm: Performing direct entry REPORT_STACK
8695 10:02:30.364725 <6>[ 201.902174] lkdtm: Stack offset: 160
8696 10:02:30.365020 <6>[ 201.906235] lkdtm: Performing direct entry REPORT_STACK
8697 10:02:30.365312 <6>[ 201.911783] lkdtm: Stack offset: -288
8698 10:02:30.365595 <6>[ 201.915935] lkdtm: Performing direct entry REPORT_STACK
8699 10:02:30.366375 <6>[ 201.921482] lkdtm: Stack offset: -288
8700 10:02:30.407570 <6>[ 201.925623] lkdtm: Performing direct entry REPORT_STACK
8701 10:02:30.408055 <6>[ 201.931171] lkdtm: Stack offset: 176
8702 10:02:30.408396 <6>[ 201.935241] lkdtm: Performing direct entry REPORT_STACK
8703 10:02:30.408710 <6>[ 201.940770] lkdtm: Stack offset: -176
8704 10:02:30.409012 <6>[ 201.944914] lkdtm: Performing direct entry REPORT_STACK
8705 10:02:30.409305 <6>[ 201.950444] lkdtm: Stack offset: 176
8706 10:02:30.409595 <6>[ 201.954524] lkdtm: Performing direct entry REPORT_STACK
8707 10:02:30.409880 <6>[ 201.960054] lkdtm: Stack offset: -320
8708 10:02:30.410742 <6>[ 201.964200] lkdtm: Performing direct entry REPORT_STACK
8709 10:02:30.452048 <6>[ 201.969730] lkdtm: Stack offset: -576
8710 10:02:30.452634 <6>[ 201.973868] lkdtm: Performing direct entry REPORT_STACK
8711 10:02:30.453041 <6>[ 201.979406] lkdtm: Stack offset: -240
8712 10:02:30.453434 <6>[ 201.983549] lkdtm: Performing direct entry REPORT_STACK
8713 10:02:30.453748 <6>[ 201.989079] lkdtm: Stack offset: -224
8714 10:02:30.454168 <6>[ 201.993228] lkdtm: Performing direct entry REPORT_STACK
8715 10:02:30.454889 <6>[ 201.998757] lkdtm: Stack offset: 128
8716 10:02:30.455396 <6>[ 202.002811] lkdtm: Performing direct entry REPORT_STACK
8717 10:02:30.455865 <6>[ 202.008341] lkdtm: Stack offset: 128
8718 10:02:30.496723 <6>[ 202.012413] lkdtm: Performing direct entry REPORT_STACK
8719 10:02:30.497272 <6>[ 202.017942] lkdtm: Stack offset: 176
8720 10:02:30.497641 <6>[ 202.022013] lkdtm: Performing direct entry REPORT_STACK
8721 10:02:30.498357 <6>[ 202.027551] lkdtm: Stack offset: 112
8722 10:02:30.498719 <6>[ 202.031639] lkdtm: Performing direct entry REPORT_STACK
8723 10:02:30.499039 <6>[ 202.037170] lkdtm: Stack offset: -704
8724 10:02:30.499342 <6>[ 202.041342] lkdtm: Performing direct entry REPORT_STACK
8725 10:02:30.499639 <6>[ 202.046877] lkdtm: Stack offset: 32
8726 10:02:30.499996 <6>[ 202.050871] lkdtm: Performing direct entry REPORT_STACK
8727 10:02:30.500407 <6>[ 202.056404] lkdtm: Stack offset: 64
8728 10:02:30.541161 <6>[ 202.060414] lkdtm: Performing direct entry REPORT_STACK
8729 10:02:30.541613 <6>[ 202.065958] lkdtm: Stack offset: -576
8730 10:02:30.542334 <6>[ 202.070157] lkdtm: Performing direct entry REPORT_STACK
8731 10:02:30.542806 <6>[ 202.075689] lkdtm: Stack offset: -800
8732 10:02:30.543138 <6>[ 202.079839] lkdtm: Performing direct entry REPORT_STACK
8733 10:02:30.543453 <6>[ 202.085390] lkdtm: Stack offset: 144
8734 10:02:30.543747 <6>[ 202.089465] lkdtm: Performing direct entry REPORT_STACK
8735 10:02:30.544097 <6>[ 202.094995] lkdtm: Stack offset: 160
8736 10:02:30.544471 <6>[ 202.099053] lkdtm: Performing direct entry REPORT_STACK
8737 10:02:30.585754 <6>[ 202.104592] lkdtm: Stack offset: -256
8738 10:02:30.586213 <6>[ 202.108734] lkdtm: Performing direct entry REPORT_STACK
8739 10:02:30.586558 <6>[ 202.114264] lkdtm: Stack offset: -624
8740 10:02:30.586879 <6>[ 202.118412] lkdtm: Performing direct entry REPORT_STACK
8741 10:02:30.587182 <6>[ 202.123942] lkdtm: Stack offset: 112
8742 10:02:30.587479 <6>[ 202.128000] lkdtm: Performing direct entry REPORT_STACK
8743 10:02:30.587771 <6>[ 202.133529] lkdtm: Stack offset: -48
8744 10:02:30.588110 <6>[ 202.137586] lkdtm: Performing direct entry REPORT_STACK
8745 10:02:30.588891 <6>[ 202.143127] lkdtm: Stack offset: 128
8746 10:02:30.630069 <6>[ 202.147191] lkdtm: Performing direct entry REPORT_STACK
8747 10:02:30.630525 <6>[ 202.152713] lkdtm: Stack offset: -240
8748 10:02:30.630871 <6>[ 202.156854] lkdtm: Performing direct entry REPORT_STACK
8749 10:02:30.631189 <6>[ 202.162399] lkdtm: Stack offset: 144
8750 10:02:30.631493 <6>[ 202.166467] lkdtm: Performing direct entry REPORT_STACK
8751 10:02:30.631839 <6>[ 202.171997] lkdtm: Stack offset: -768
8752 10:02:30.632149 <6>[ 202.176139] lkdtm: Performing direct entry REPORT_STACK
8753 10:02:30.632441 <6>[ 202.181676] lkdtm: Stack offset: -752
8754 10:02:30.633247 <6>[ 202.185817] lkdtm: Performing direct entry REPORT_STACK
8755 10:02:30.674582 <6>[ 202.191348] lkdtm: Stack offset: -816
8756 10:02:30.675053 <6>[ 202.195487] lkdtm: Performing direct entry REPORT_STACK
8757 10:02:30.675498 <6>[ 202.201016] lkdtm: Stack offset: -800
8758 10:02:30.675940 <6>[ 202.205155] lkdtm: Performing direct entry REPORT_STACK
8759 10:02:30.676341 <6>[ 202.210684] lkdtm: Stack offset: -224
8760 10:02:30.676729 <6>[ 202.214824] lkdtm: Performing direct entry REPORT_STACK
8761 10:02:30.677106 <6>[ 202.220353] lkdtm: Stack offset: -576
8762 10:02:30.677513 <6>[ 202.224511] lkdtm: Performing direct entry REPORT_STACK
8763 10:02:30.677880 <6>[ 202.230040] lkdtm: Stack offset: -704
8764 10:02:30.719248 <6>[ 202.234179] lkdtm: Performing direct entry REPORT_STACK
8765 10:02:30.719702 <6>[ 202.239709] lkdtm: Stack offset: 48
8766 10:02:30.720101 <6>[ 202.243674] lkdtm: Performing direct entry REPORT_STACK
8767 10:02:30.720416 <6>[ 202.249202] lkdtm: Stack offset: 192
8768 10:02:30.720714 <6>[ 202.253259] lkdtm: Performing direct entry REPORT_STACK
8769 10:02:30.721009 <6>[ 202.258798] lkdtm: Stack offset: -576
8770 10:02:30.721297 <6>[ 202.262947] lkdtm: Performing direct entry REPORT_STACK
8771 10:02:30.721584 <6>[ 202.268477] lkdtm: Stack offset: 144
8772 10:02:30.721868 <6>[ 202.272565] lkdtm: Performing direct entry REPORT_STACK
8773 10:02:30.722565 <6>[ 202.278096] lkdtm: Stack offset: -96
8774 10:02:30.763667 <6>[ 202.282169] lkdtm: Performing direct entry REPORT_STACK
8775 10:02:30.764151 <6>[ 202.287725] lkdtm: Stack offset: -48
8776 10:02:30.764519 <6>[ 202.291784] lkdtm: Performing direct entry REPORT_STACK
8777 10:02:30.764847 <6>[ 202.297333] lkdtm: Stack offset: -640
8778 10:02:30.765149 <6>[ 202.301476] lkdtm: Performing direct entry REPORT_STACK
8779 10:02:30.765445 <6>[ 202.307024] lkdtm: Stack offset: -304
8780 10:02:30.765737 <6>[ 202.311185] lkdtm: Performing direct entry REPORT_STACK
8781 10:02:30.766022 <6>[ 202.316791] lkdtm: Stack offset: 176
8782 10:02:30.766856 <6>[ 202.320875] lkdtm: Performing direct entry REPORT_STACK
8783 10:02:30.808256 <6>[ 202.326415] lkdtm: Stack offset: 112
8784 10:02:30.808804 <6>[ 202.330483] lkdtm: Performing direct entry REPORT_STACK
8785 10:02:30.809252 <6>[ 202.336013] lkdtm: Stack offset: -752
8786 10:02:30.809660 <6>[ 202.340186] lkdtm: Performing direct entry REPORT_STACK
8787 10:02:30.810054 <6>[ 202.345720] lkdtm: Stack offset: -144
8788 10:02:30.810425 <6>[ 202.349917] lkdtm: Performing direct entry REPORT_STACK
8789 10:02:30.810797 <6>[ 202.355453] lkdtm: Stack offset: -336
8790 10:02:30.811188 <6>[ 202.359626] lkdtm: Performing direct entry REPORT_STACK
8791 10:02:30.812070 <6>[ 202.365157] lkdtm: Stack offset: -672
8792 10:02:30.852480 <6>[ 202.369325] lkdtm: Performing direct entry REPORT_STACK
8793 10:02:30.852745 <6>[ 202.374852] lkdtm: Stack offset: -736
8794 10:02:30.852917 <6>[ 202.379010] lkdtm: Performing direct entry REPORT_STACK
8795 10:02:30.853073 <6>[ 202.384542] lkdtm: Stack offset: -352
8796 10:02:30.853222 <6>[ 202.388724] lkdtm: Performing direct entry REPORT_STACK
8797 10:02:30.853367 <6>[ 202.394267] lkdtm: Stack offset: -576
8798 10:02:30.853512 <6>[ 202.398430] lkdtm: Performing direct entry REPORT_STACK
8799 10:02:30.853654 <6>[ 202.403959] lkdtm: Stack offset: -416
8800 10:02:30.855817 <6>[ 202.408119] lkdtm: Performing direct entry REPORT_STACK
8801 10:02:30.897257 <6>[ 202.413651] lkdtm: Stack offset: -480
8802 10:02:30.897719 <6>[ 202.417794] lkdtm: Performing direct entry REPORT_STACK
8803 10:02:30.898058 <6>[ 202.423325] lkdtm: Stack offset: 160
8804 10:02:30.898364 <6>[ 202.427391] lkdtm: Performing direct entry REPORT_STACK
8805 10:02:30.898662 <6>[ 202.432922] lkdtm: Stack offset: -560
8806 10:02:30.898958 <6>[ 202.437064] lkdtm: Performing direct entry REPORT_STACK
8807 10:02:30.899248 <6>[ 202.442595] lkdtm: Stack offset: -656
8808 10:02:30.899529 <6>[ 202.446737] lkdtm: Performing direct entry REPORT_STACK
8809 10:02:30.899881 <6>[ 202.452267] lkdtm: Stack offset: -544
8810 10:02:30.941715 <6>[ 202.456414] lkdtm: Performing direct entry REPORT_STACK
8811 10:02:30.942167 <6>[ 202.461944] lkdtm: Stack offset: 144
8812 10:02:30.942510 <6>[ 202.465998] lkdtm: Performing direct entry REPORT_STACK
8813 10:02:30.942825 <6>[ 202.471536] lkdtm: Stack offset: -800
8814 10:02:30.943131 <6>[ 202.475687] lkdtm: Performing direct entry REPORT_STACK
8815 10:02:30.943444 <6>[ 202.481232] lkdtm: Stack offset: -432
8816 10:02:30.943890 <6>[ 202.485382] lkdtm: Performing direct entry REPORT_STACK
8817 10:02:30.944194 <6>[ 202.490912] lkdtm: Stack offset: -240
8818 10:02:30.944480 <6>[ 202.495055] lkdtm: Performing direct entry REPORT_STACK
8819 10:02:30.945172 <6>[ 202.500586] lkdtm: Stack offset: 96
8820 10:02:30.986204 <6>[ 202.504557] lkdtm: Performing direct entry REPORT_STACK
8821 10:02:30.986659 <6>[ 202.510088] lkdtm: Stack offset: -192
8822 10:02:30.986998 <6>[ 202.514231] lkdtm: Performing direct entry REPORT_STACK
8823 10:02:30.987309 <6>[ 202.519761] lkdtm: Stack offset: -336
8824 10:02:30.987607 <6>[ 202.523905] lkdtm: Performing direct entry REPORT_STACK
8825 10:02:30.987953 <6>[ 202.529435] lkdtm: Stack offset: 144
8826 10:02:30.988255 <6>[ 202.533507] lkdtm: Performing direct entry REPORT_STACK
8827 10:02:30.988546 <6>[ 202.539038] lkdtm: Stack offset: -16
8828 10:02:30.989418 <6>[ 202.543138] lkdtm: Performing direct entry REPORT_STACK
8829 10:02:31.030728 <6>[ 202.548662] lkdtm: Stack offset: -656
8830 10:02:31.031188 <6>[ 202.552803] lkdtm: Performing direct entry REPORT_STACK
8831 10:02:31.031526 <6>[ 202.558340] lkdtm: Stack offset: -16
8832 10:02:31.031880 <6>[ 202.562398] lkdtm: Performing direct entry REPORT_STACK
8833 10:02:31.032192 <6>[ 202.567949] lkdtm: Stack offset: -528
8834 10:02:31.032484 <6>[ 202.572094] lkdtm: Performing direct entry REPORT_STACK
8835 10:02:31.032774 <6>[ 202.577623] lkdtm: Stack offset: -592
8836 10:02:31.033061 <6>[ 202.581766] lkdtm: Performing direct entry REPORT_STACK
8837 10:02:31.033904 <6>[ 202.587316] lkdtm: Stack offset: -32
8838 10:02:31.075123 <6>[ 202.591385] lkdtm: Performing direct entry REPORT_STACK
8839 10:02:31.075573 <6>[ 202.596934] lkdtm: Stack offset: -720
8840 10:02:31.075955 <6>[ 202.601077] lkdtm: Performing direct entry REPORT_STACK
8841 10:02:31.076276 <6>[ 202.606615] lkdtm: Stack offset: -48
8842 10:02:31.076577 <6>[ 202.610671] lkdtm: Performing direct entry REPORT_STACK
8843 10:02:31.076873 <6>[ 202.616220] lkdtm: Stack offset: -208
8844 10:02:31.077158 <6>[ 202.620363] lkdtm: Performing direct entry REPORT_STACK
8845 10:02:31.077443 <6>[ 202.625912] lkdtm: Stack offset: -544
8846 10:02:31.078291 <6>[ 202.630056] lkdtm: Performing direct entry REPORT_STACK
8847 10:02:31.119701 <6>[ 202.635605] lkdtm: Stack offset: -544
8848 10:02:31.120455 <6>[ 202.639758] lkdtm: Performing direct entry REPORT_STACK
8849 10:02:31.120869 <6>[ 202.645308] lkdtm: Stack offset: -688
8850 10:02:31.121200 <6>[ 202.649451] lkdtm: Performing direct entry REPORT_STACK
8851 10:02:31.121699 <6>[ 202.655008] lkdtm: Stack offset: -320
8852 10:02:31.122025 <6>[ 202.659216] lkdtm: Performing direct entry REPORT_STACK
8853 10:02:31.122375 <6>[ 202.664752] lkdtm: Stack offset: -272
8854 10:02:31.122886 <6>[ 202.668921] lkdtm: Performing direct entry REPORT_STACK
8855 10:02:31.123260 <6>[ 202.674451] lkdtm: Stack offset: -528
8856 10:02:31.164303 <6>[ 202.678597] lkdtm: Performing direct entry REPORT_STACK
8857 10:02:31.164808 <6>[ 202.684124] lkdtm: Stack offset: -240
8858 10:02:31.165148 <6>[ 202.688267] lkdtm: Performing direct entry REPORT_STACK
8859 10:02:31.165461 <6>[ 202.693792] lkdtm: Stack offset: -624
8860 10:02:31.165762 <6>[ 202.697926] lkdtm: Performing direct entry REPORT_STACK
8861 10:02:31.166059 <6>[ 202.703454] lkdtm: Stack offset: -160
8862 10:02:31.166347 <6>[ 202.707602] lkdtm: Performing direct entry REPORT_STACK
8863 10:02:31.166746 <6>[ 202.713141] lkdtm: Stack offset: -224
8864 10:02:31.167042 <6>[ 202.717302] lkdtm: Performing direct entry REPORT_STACK
8865 10:02:31.167736 <6>[ 202.722832] lkdtm: Stack offset: -544
8866 10:02:31.208551 <6>[ 202.726985] lkdtm: Performing direct entry REPORT_STACK
8867 10:02:31.209437 <6>[ 202.732513] lkdtm: Stack offset: -112
8868 10:02:31.209817 <6>[ 202.736672] lkdtm: Performing direct entry REPORT_STACK
8869 10:02:31.210138 <6>[ 202.742204] lkdtm: Stack offset: 160
8870 10:02:31.210439 <6>[ 202.746278] lkdtm: Performing direct entry REPORT_STACK
8871 10:02:31.210730 <6>[ 202.751809] lkdtm: Stack offset: 64
8872 10:02:31.211017 <6>[ 202.755777] lkdtm: Performing direct entry REPORT_STACK
8873 10:02:31.211299 <6>[ 202.761306] lkdtm: Stack offset: -400
8874 10:02:31.212011 <6>[ 202.765449] lkdtm: Performing direct entry REPORT_STACK
8875 10:02:31.253186 <6>[ 202.770978] lkdtm: Stack offset: 160
8876 10:02:31.253651 <6>[ 202.775049] lkdtm: Performing direct entry REPORT_STACK
8877 10:02:31.254094 <6>[ 202.780592] lkdtm: Stack offset: 144
8878 10:02:31.254497 <6>[ 202.784652] lkdtm: Performing direct entry REPORT_STACK
8879 10:02:31.254887 <6>[ 202.790182] lkdtm: Stack offset: -672
8880 10:02:31.255267 <6>[ 202.794323] lkdtm: Performing direct entry REPORT_STACK
8881 10:02:31.255639 <6>[ 202.799852] lkdtm: Stack offset: -736
8882 10:02:31.256063 <6>[ 202.803993] lkdtm: Performing direct entry REPORT_STACK
8883 10:02:31.256821 <6>[ 202.809522] lkdtm: Stack offset: 128
8884 10:02:31.297723 <6>[ 202.813574] lkdtm: Performing direct entry REPORT_STACK
8885 10:02:31.298175 <6>[ 202.819122] lkdtm: Stack offset: -656
8886 10:02:31.298544 <6>[ 202.823270] lkdtm: Performing direct entry REPORT_STACK
8887 10:02:31.298864 <6>[ 202.828791] lkdtm: Stack offset: -112
8888 10:02:31.299170 <6>[ 202.832944] lkdtm: Performing direct entry REPORT_STACK
8889 10:02:31.299466 <6>[ 202.838474] lkdtm: Stack offset: -816
8890 10:02:31.299757 <6>[ 202.842615] lkdtm: Performing direct entry REPORT_STACK
8891 10:02:31.300100 <6>[ 202.848145] lkdtm: Stack offset: -624
8892 10:02:31.300907 <6>[ 202.852292] lkdtm: Performing direct entry REPORT_STACK
8893 10:02:31.301261 <6>[ 202.857820] lkdtm: Stack offset: 96
8894 10:02:31.342086 <6>[ 202.861784] lkdtm: Performing direct entry REPORT_STACK
8895 10:02:31.342571 <6>[ 202.867314] lkdtm: Stack offset: -144
8896 10:02:31.342928 <6>[ 202.871458] lkdtm: Performing direct entry REPORT_STACK
8897 10:02:31.343250 <6>[ 202.876988] lkdtm: Stack offset: -48
8898 10:02:31.343560 <6>[ 202.881042] lkdtm: Performing direct entry REPORT_STACK
8899 10:02:31.343907 <6>[ 202.886571] lkdtm: Stack offset: -656
8900 10:02:31.344212 <6>[ 202.890710] lkdtm: Performing direct entry REPORT_STACK
8901 10:02:31.344504 <6>[ 202.896265] lkdtm: Stack offset: -16
8902 10:02:31.345348 <6>[ 202.900337] lkdtm: Performing direct entry REPORT_STACK
8903 10:02:31.386714 <6>[ 202.905873] lkdtm: Stack offset: -448
8904 10:02:31.387192 <6>[ 202.910012] lkdtm: Performing direct entry REPORT_STACK
8905 10:02:31.387628 <6>[ 202.915563] lkdtm: Stack offset: -416
8906 10:02:31.388068 <6>[ 202.919707] lkdtm: Performing direct entry REPORT_STACK
8907 10:02:31.388461 <6>[ 202.925255] lkdtm: Stack offset: -32
8908 10:02:31.388842 <6>[ 202.929310] lkdtm: Performing direct entry REPORT_STACK
8909 10:02:31.389218 <6>[ 202.934863] lkdtm: Stack offset: -224
8910 10:02:31.389606 <6>[ 202.939006] lkdtm: Performing direct entry REPORT_STACK
8911 10:02:31.390357 <6>[ 202.944554] lkdtm: Stack offset: 64
8912 10:02:31.430949 <6>[ 202.948522] lkdtm: Performing direct entry REPORT_STACK
8913 10:02:31.431520 <6>[ 202.954069] lkdtm: Stack offset: -800
8914 10:02:31.431922 <6>[ 202.958227] lkdtm: Performing direct entry REPORT_STACK
8915 10:02:31.432326 <6>[ 202.963776] lkdtm: Stack offset: -320
8916 10:02:31.433113 <6>[ 202.967922] lkdtm: Performing direct entry REPORT_STACK
8917 10:02:31.433479 <6>[ 202.973471] lkdtm: Stack offset: -368
8918 10:02:31.433923 <6>[ 202.977611] lkdtm: Performing direct entry REPORT_STACK
8919 10:02:31.434334 <6>[ 202.983141] lkdtm: Stack offset: -16
8920 10:02:31.434824 <6>[ 202.987222] lkdtm: Performing direct entry REPORT_STACK
8921 10:02:31.475605 <6>[ 202.992748] lkdtm: Stack offset: -320
8922 10:02:31.476180 <6>[ 202.996912] lkdtm: Performing direct entry REPORT_STACK
8923 10:02:31.476686 <6>[ 203.002450] lkdtm: Stack offset: -736
8924 10:02:31.477136 <6>[ 203.006602] lkdtm: Performing direct entry REPORT_STACK
8925 10:02:31.477475 <6>[ 203.012148] lkdtm: Stack offset: -256
8926 10:02:31.477884 <6>[ 203.016297] lkdtm: Performing direct entry REPORT_STACK
8927 10:02:31.478231 <6>[ 203.021830] lkdtm: Stack offset: 64
8928 10:02:31.479066 <6>[ 203.025790] lkdtm: Performing direct entry REPORT_STACK
8929 10:02:31.479536 <6>[ 203.031322] lkdtm: Stack offset: -192
8930 10:02:31.520139 <6>[ 203.035462] lkdtm: Performing direct entry REPORT_STACK
8931 10:02:31.520643 <6>[ 203.040988] lkdtm: Stack offset: -144
8932 10:02:31.520986 <6>[ 203.045130] lkdtm: Performing direct entry REPORT_STACK
8933 10:02:31.521301 <6>[ 203.050655] lkdtm: Stack offset: -336
8934 10:02:31.521600 <6>[ 203.054793] lkdtm: Performing direct entry REPORT_STACK
8935 10:02:31.521892 <6>[ 203.060323] lkdtm: Stack offset: 64
8936 10:02:31.522182 <6>[ 203.064288] lkdtm: Performing direct entry REPORT_STACK
8937 10:02:31.522464 <6>[ 203.069814] lkdtm: Stack offset: -784
8938 10:02:31.522751 <6>[ 203.073948] lkdtm: Performing direct entry REPORT_STACK
8939 10:02:31.523421 <6>[ 203.079483] lkdtm: Stack offset: -800
8940 10:02:31.564364 <6>[ 203.083624] lkdtm: Performing direct entry REPORT_STACK
8941 10:02:31.564868 <6>[ 203.089169] lkdtm: Stack offset: -320
8942 10:02:31.565691 <6>[ 203.093313] lkdtm: Performing direct entry REPORT_STACK
8943 10:02:31.566076 <6>[ 203.098843] lkdtm: Stack offset: -624
8944 10:02:31.566484 <6>[ 203.102986] lkdtm: Performing direct entry REPORT_STACK
8945 10:02:31.566879 <6>[ 203.108517] lkdtm: Stack offset: 128
8946 10:02:31.567260 <6>[ 203.112575] lkdtm: Performing direct entry REPORT_STACK
8947 10:02:31.567646 <6>[ 203.118117] lkdtm: Stack offset: -784
8948 10:02:31.568169 <6>[ 203.122272] lkdtm: Performing direct entry REPORT_STACK
8949 10:02:31.608976 <6>[ 203.127802] lkdtm: Stack offset: -256
8950 10:02:31.609450 <6>[ 203.131947] lkdtm: Performing direct entry REPORT_STACK
8951 10:02:31.610273 <6>[ 203.137477] lkdtm: Stack offset: 112
8952 10:02:31.610648 <6>[ 203.141542] lkdtm: Performing direct entry REPORT_STACK
8953 10:02:31.611057 <6>[ 203.147082] lkdtm: Stack offset: -192
8954 10:02:31.611454 <6>[ 203.151245] lkdtm: Performing direct entry REPORT_STACK
8955 10:02:31.611865 <6>[ 203.156770] lkdtm: Stack offset: -608
8956 10:02:31.612246 <6>[ 203.160914] lkdtm: Performing direct entry REPORT_STACK
8957 10:02:31.612710 <6>[ 203.166444] lkdtm: Stack offset: -304
8958 10:02:31.653408 <6>[ 203.170592] lkdtm: Performing direct entry REPORT_STACK
8959 10:02:31.653896 <6>[ 203.176144] lkdtm: Stack offset: 192
8960 10:02:31.654350 <6>[ 203.180203] lkdtm: Performing direct entry REPORT_STACK
8961 10:02:31.654771 <6>[ 203.185731] lkdtm: Stack offset: -128
8962 10:02:31.655165 <6>[ 203.189874] lkdtm: Performing direct entry REPORT_STACK
8963 10:02:31.655550 <6>[ 203.195423] lkdtm: Stack offset: -464
8964 10:02:31.655956 <6>[ 203.199579] lkdtm: Performing direct entry REPORT_STACK
8965 10:02:31.656357 <6>[ 203.205127] lkdtm: Stack offset: -688
8966 10:02:31.657095 <6>[ 203.209271] lkdtm: Performing direct entry REPORT_STACK
8967 10:02:31.697951 <6>[ 203.214818] lkdtm: Stack offset: -720
8968 10:02:31.698418 <6>[ 203.218961] lkdtm: Performing direct entry REPORT_STACK
8969 10:02:31.698861 <6>[ 203.224508] lkdtm: Stack offset: -96
8970 10:02:31.699266 <6>[ 203.228565] lkdtm: Performing direct entry REPORT_STACK
8971 10:02:31.699652 <6>[ 203.234113] lkdtm: Stack offset: -688
8972 10:02:31.700080 <6>[ 203.238260] lkdtm: Performing direct entry REPORT_STACK
8973 10:02:31.700456 <6>[ 203.243810] lkdtm: Stack offset: -32
8974 10:02:31.700843 <6>[ 203.247867] lkdtm: Performing direct entry REPORT_STACK
8975 10:02:31.701244 <6>[ 203.253413] lkdtm: Stack offset: -352
8976 10:02:31.742654 <6>[ 203.257558] lkdtm: Performing direct entry REPORT_STACK
8977 10:02:31.743100 <6>[ 203.263121] lkdtm: Stack offset: -656
8978 10:02:31.743439 <6>[ 203.267281] lkdtm: Performing direct entry REPORT_STACK
8979 10:02:31.743752 <6>[ 203.272827] lkdtm: Stack offset: -784
8980 10:02:31.744114 <6>[ 203.276974] lkdtm: Performing direct entry REPORT_STACK
8981 10:02:31.744416 <6>[ 203.282504] lkdtm: Stack offset: 176
8982 10:02:31.744714 <6>[ 203.286584] lkdtm: Performing direct entry REPORT_STACK
8983 10:02:31.745006 <6>[ 203.292133] lkdtm: Stack offset: 48
8984 10:02:31.745292 <6>[ 203.296106] lkdtm: Performing direct entry REPORT_STACK
8985 10:02:31.746057 <6>[ 203.301633] lkdtm: Stack offset: -336
8986 10:02:31.786963 <6>[ 203.305776] lkdtm: Performing direct entry REPORT_STACK
8987 10:02:31.787493 <6>[ 203.311331] lkdtm: Stack offset: 80
8988 10:02:31.787907 <6>[ 203.315304] lkdtm: Performing direct entry REPORT_STACK
8989 10:02:31.788271 <6>[ 203.320831] lkdtm: Stack offset: -704
8990 10:02:31.788585 <6>[ 203.324986] lkdtm: Performing direct entry REPORT_STACK
8991 10:02:31.788928 <6>[ 203.330533] lkdtm: Stack offset: -48
8992 10:02:31.789227 <6>[ 203.334626] lkdtm: Performing direct entry REPORT_STACK
8993 10:02:31.789515 <6>[ 203.340158] lkdtm: Stack offset: -384
8994 10:02:31.790275 <6>[ 203.344304] lkdtm: Performing direct entry REPORT_STACK
8995 10:02:31.831531 <6>[ 203.349842] lkdtm: Stack offset: -640
8996 10:02:31.832094 <6>[ 203.353985] lkdtm: Performing direct entry REPORT_STACK
8997 10:02:31.832441 <6>[ 203.359511] lkdtm: Stack offset: -608
8998 10:02:31.832821 <6>[ 203.363647] lkdtm: Performing direct entry REPORT_STACK
8999 10:02:31.833138 <6>[ 203.369173] lkdtm: Stack offset: -96
9000 10:02:31.833487 <6>[ 203.373232] lkdtm: Performing direct entry REPORT_STACK
9001 10:02:31.833781 <6>[ 203.378758] lkdtm: Stack offset: -192
9002 10:02:31.834068 <6>[ 203.382895] lkdtm: Performing direct entry REPORT_STACK
9003 10:02:31.834768 <6>[ 203.388432] lkdtm: Stack offset: -560
9004 10:02:31.875803 <6>[ 203.392578] lkdtm: Performing direct entry REPORT_STACK
9005 10:02:31.876254 <6>[ 203.398120] lkdtm: Stack offset: -96
9006 10:02:31.876560 <6>[ 203.402195] lkdtm: Performing direct entry REPORT_STACK
9007 10:02:31.876843 <6>[ 203.407725] lkdtm: Stack offset: -624
9008 10:02:31.877115 <6>[ 203.411861] lkdtm: Performing direct entry REPORT_STACK
9009 10:02:31.877376 <6>[ 203.417390] lkdtm: Stack offset: -816
9010 10:02:31.877633 <6>[ 203.421531] lkdtm: Performing direct entry REPORT_STACK
9011 10:02:31.877886 <6>[ 203.427061] lkdtm: Stack offset: -48
9012 10:02:31.878958 <6>[ 203.431148] lkdtm: Performing direct entry REPORT_STACK
9013 10:02:31.920332 <6>[ 203.436673] lkdtm: Stack offset: -560
9014 10:02:31.920794 <6>[ 203.440824] lkdtm: Performing direct entry REPORT_STACK
9015 10:02:31.921228 <6>[ 203.446354] lkdtm: Stack offset: -416
9016 10:02:31.921633 <6>[ 203.450507] lkdtm: Performing direct entry REPORT_STACK
9017 10:02:31.922021 <6>[ 203.456036] lkdtm: Stack offset: -368
9018 10:02:31.922402 <6>[ 203.460176] lkdtm: Performing direct entry REPORT_STACK
9019 10:02:31.922777 <6>[ 203.465704] lkdtm: Stack offset: -416
9020 10:02:31.923148 <6>[ 203.469847] lkdtm: Performing direct entry REPORT_STACK
9021 10:02:31.923582 <6>[ 203.475377] lkdtm: Stack offset: -560
9022 10:02:31.964847 <6>[ 203.479526] lkdtm: Performing direct entry REPORT_STACK
9023 10:02:31.965308 <6>[ 203.485055] lkdtm: Stack offset: -448
9024 10:02:31.965737 <6>[ 203.489196] lkdtm: Performing direct entry REPORT_STACK
9025 10:02:31.966143 <6>[ 203.494725] lkdtm: Stack offset: -800
9026 10:02:31.966533 <6>[ 203.498865] lkdtm: Performing direct entry REPORT_STACK
9027 10:02:31.966917 <6>[ 203.504402] lkdtm: Stack offset: -48
9028 10:02:31.967295 <6>[ 203.508465] lkdtm: Performing direct entry REPORT_STACK
9029 10:02:31.967665 <6>[ 203.513996] lkdtm: Stack offset: -656
9030 10:02:31.968139 <6>[ 203.518138] lkdtm: Performing direct entry REPORT_STACK
9031 10:02:31.968900 <6>[ 203.523668] lkdtm: Stack offset: -816
9032 10:02:32.009137 <6>[ 203.527807] lkdtm: Performing direct entry REPORT_STACK
9033 10:02:32.009992 <6>[ 203.533336] lkdtm: Stack offset: -144
9034 10:02:32.010374 <6>[ 203.537476] lkdtm: Performing direct entry REPORT_STACK
9035 10:02:32.010783 <6>[ 203.543005] lkdtm: Stack offset: -432
9036 10:02:32.011176 <6>[ 203.547186] lkdtm: Performing direct entry REPORT_STACK
9037 10:02:32.011555 <6>[ 203.552710] lkdtm: Stack offset: -688
9038 10:02:32.011956 <6>[ 203.556858] lkdtm: Performing direct entry REPORT_STACK
9039 10:02:32.012389 <6>[ 203.562388] lkdtm: Stack offset: -816
9040 10:02:32.012857 <6>[ 203.566532] lkdtm: Performing direct entry REPORT_STACK
9041 10:02:32.053802 <6>[ 203.572091] lkdtm: Stack offset: 16
9042 10:02:32.054260 <6>[ 203.576061] lkdtm: Performing direct entry REPORT_STACK
9043 10:02:32.054690 <6>[ 203.581609] lkdtm: Stack offset: -384
9044 10:02:32.055089 <6>[ 203.585757] lkdtm: Performing direct entry REPORT_STACK
9045 10:02:32.055481 <6>[ 203.591317] lkdtm: Stack offset: -736
9046 10:02:32.055893 <6>[ 203.595460] lkdtm: Performing direct entry REPORT_STACK
9047 10:02:32.056271 <6>[ 203.601007] lkdtm: Stack offset: 128
9048 10:02:32.056643 <6>[ 203.605061] lkdtm: Performing direct entry REPORT_STACK
9049 10:02:32.057377 <6>[ 203.610607] lkdtm: Stack offset: -560
9050 10:02:32.098235 <6>[ 203.614751] lkdtm: Performing direct entry REPORT_STACK
9051 10:02:32.098690 <6>[ 203.620298] lkdtm: Stack offset: -768
9052 10:02:32.099117 <6>[ 203.624446] lkdtm: Performing direct entry REPORT_STACK
9053 10:02:32.099522 <6>[ 203.629974] lkdtm: Stack offset: 16
9054 10:02:32.099946 <6>[ 203.633952] lkdtm: Performing direct entry REPORT_STACK
9055 10:02:32.100333 <6>[ 203.639500] lkdtm: Stack offset: -160
9056 10:02:32.100703 <6>[ 203.643642] lkdtm: Performing direct entry REPORT_STACK
9057 10:02:32.101066 <6>[ 203.649190] lkdtm: Stack offset: -768
9058 10:02:32.101835 <6>[ 203.653332] lkdtm: Performing direct entry REPORT_STACK
9059 10:02:32.142826 <6>[ 203.658879] lkdtm: Stack offset: -544
9060 10:02:32.143450 <6>[ 203.663027] lkdtm: Performing direct entry REPORT_STACK
9061 10:02:32.144081 <6>[ 203.668589] lkdtm: Stack offset: -800
9062 10:02:32.145028 <6>[ 203.672739] lkdtm: Performing direct entry REPORT_STACK
9063 10:02:32.145496 <6>[ 203.678269] lkdtm: Stack offset: -800
9064 10:02:32.146010 <6>[ 203.682411] lkdtm: Performing direct entry REPORT_STACK
9065 10:02:32.146520 <6>[ 203.687941] lkdtm: Stack offset: -304
9066 10:02:32.146965 <6>[ 203.692195] lkdtm: Performing direct entry REPORT_STACK
9067 10:02:32.147744 <6>[ 203.697730] lkdtm: Stack offset: -96
9068 10:02:32.187533 <6>[ 203.701817] lkdtm: Performing direct entry REPORT_STACK
9069 10:02:32.188082 <6>[ 203.707354] lkdtm: Stack offset: 128
9070 10:02:32.188533 <6>[ 203.711423] lkdtm: Performing direct entry REPORT_STACK
9071 10:02:32.189028 <6>[ 203.716952] lkdtm: Stack offset: -368
9072 10:02:32.189431 <6>[ 203.721113] lkdtm: Performing direct entry REPORT_STACK
9073 10:02:32.189819 <6>[ 203.726642] lkdtm: Stack offset: -208
9074 10:02:32.190191 <6>[ 203.730795] lkdtm: Performing direct entry REPORT_STACK
9075 10:02:32.190723 <6>[ 203.736340] lkdtm: Stack offset: -720
9076 10:02:32.191143 <6>[ 203.740518] lkdtm: Performing direct entry REPORT_STACK
9077 10:02:32.191980 <6>[ 203.746051] lkdtm: Stack offset: 192
9078 10:02:32.231924 <6>[ 203.750137] lkdtm: Performing direct entry REPORT_STACK
9079 10:02:32.232407 <6>[ 203.755681] lkdtm: Stack offset: -96
9080 10:02:32.232846 <6>[ 203.759744] lkdtm: Performing direct entry REPORT_STACK
9081 10:02:32.233248 <6>[ 203.765273] lkdtm: Stack offset: -544
9082 10:02:32.233638 <6>[ 203.769418] lkdtm: Performing direct entry REPORT_STACK
9083 10:02:32.234014 <6>[ 203.774948] lkdtm: Stack offset: -400
9084 10:02:32.234385 <6>[ 203.779148] lkdtm: Performing direct entry REPORT_STACK
9085 10:02:32.234760 <6>[ 203.784674] lkdtm: Stack offset: -576
9086 10:02:32.235509 <6>[ 203.788817] lkdtm: Performing direct entry REPORT_STACK
9087 10:02:32.276429 <6>[ 203.794347] lkdtm: Stack offset: -272
9088 10:02:32.276893 <6>[ 203.798500] lkdtm: Performing direct entry REPORT_STACK
9089 10:02:32.277325 <6>[ 203.804030] lkdtm: Stack offset: -432
9090 10:02:32.277727 <6>[ 203.808171] lkdtm: Performing direct entry REPORT_STACK
9091 10:02:32.278118 <6>[ 203.813700] lkdtm: Stack offset: -320
9092 10:02:32.278500 <6>[ 203.817853] lkdtm: Performing direct entry REPORT_STACK
9093 10:02:32.278871 <6>[ 203.823383] lkdtm: Stack offset: -352
9094 10:02:32.279236 <6>[ 203.827526] lkdtm: Performing direct entry REPORT_STACK
9095 10:02:32.280015 <6>[ 203.833055] lkdtm: Stack offset: -512
9096 10:02:32.321135 <6>[ 203.837198] lkdtm: Performing direct entry REPORT_STACK
9097 10:02:32.321593 <6>[ 203.842728] lkdtm: Stack offset: -560
9098 10:02:32.322025 <6>[ 203.847213] lkdtm: Performing direct entry REPORT_STACK
9099 10:02:32.322425 <6>[ 203.852741] lkdtm: Stack offset: -320
9100 10:02:32.322813 <6>[ 203.856913] lkdtm: Performing direct entry REPORT_STACK
9101 10:02:32.323195 <6>[ 203.862446] lkdtm: Stack offset: -656
9102 10:02:32.323567 <6>[ 203.866601] lkdtm: Performing direct entry REPORT_STACK
9103 10:02:32.323982 <6>[ 203.872153] lkdtm: Stack offset: -560
9104 10:02:32.324746 <6>[ 203.876321] lkdtm: Performing direct entry REPORT_STACK
9105 10:02:32.365897 <6>[ 203.881857] lkdtm: Stack offset: -512
9106 10:02:32.366358 <6>[ 203.886011] lkdtm: Performing direct entry REPORT_STACK
9107 10:02:32.366791 <6>[ 203.891562] lkdtm: Stack offset: -464
9108 10:02:32.367618 <6>[ 203.895726] lkdtm: Performing direct entry REPORT_STACK
9109 10:02:32.368032 <6>[ 203.901275] lkdtm: Stack offset: -192
9110 10:02:32.368424 <6>[ 203.905430] lkdtm: Performing direct entry REPORT_STACK
9111 10:02:32.368807 <6>[ 203.910978] lkdtm: Stack offset: -512
9112 10:02:32.369180 <6>[ 203.915169] lkdtm: Performing direct entry REPORT_STACK
9113 10:02:32.369547 <6>[ 203.920697] lkdtm: Stack offset: -448
9114 10:02:32.410564 <6>[ 203.924855] lkdtm: Performing direct entry REPORT_STACK
9115 10:02:32.411023 <6>[ 203.930386] lkdtm: Stack offset: -816
9116 10:02:32.411450 <6>[ 203.934537] lkdtm: Performing direct entry REPORT_STACK
9117 10:02:32.411887 <6>[ 203.940077] lkdtm: Stack offset: -608
9118 10:02:32.412276 <6>[ 203.944278] lkdtm: Performing direct entry REPORT_STACK
9119 10:02:32.412655 <6>[ 203.949810] lkdtm: Stack offset: -560
9120 10:02:32.413028 <6>[ 203.953986] lkdtm: Performing direct entry REPORT_STACK
9121 10:02:32.413394 <6>[ 203.959517] lkdtm: Stack offset: -656
9122 10:02:32.413790 <6>[ 203.963675] lkdtm: Performing direct entry REPORT_STACK
9123 10:02:32.414565 <6>[ 203.969206] lkdtm: Stack offset: -112
9124 10:02:32.454883 <6>[ 203.973358] lkdtm: Performing direct entry REPORT_STACK
9125 10:02:32.455446 <6>[ 203.978888] lkdtm: Stack offset: -320
9126 10:02:32.456428 <6>[ 203.983041] lkdtm: Performing direct entry REPORT_STACK
9127 10:02:32.457001 <6>[ 203.988571] lkdtm: Stack offset: -192
9128 10:02:32.457353 <6>[ 203.992724] lkdtm: Performing direct entry REPORT_STACK
9129 10:02:32.457713 <6>[ 203.998257] lkdtm: Stack offset: -608
9130 10:02:32.458210 <6>[ 204.002423] lkdtm: Performing direct entry REPORT_STACK
9131 10:02:32.458529 <6>[ 204.007955] lkdtm: Stack offset: -784
9132 10:02:32.458945 <6>[ 204.012105] lkdtm: Performing direct entry REPORT_STACK
9133 10:02:32.499520 <6>[ 204.017636] lkdtm: Stack offset: -624
9134 10:02:32.500223 <6>[ 204.021801] lkdtm: Performing direct entry REPORT_STACK
9135 10:02:32.500835 <6>[ 204.027331] lkdtm: Stack offset: -432
9136 10:02:32.501340 <6>[ 204.031485] lkdtm: Performing direct entry REPORT_STACK
9137 10:02:32.501804 <6>[ 204.037012] lkdtm: Stack offset: -560
9138 10:02:32.502729 <6>[ 204.041180] lkdtm: Performing direct entry REPORT_STACK
9139 10:02:32.503192 <6>[ 204.046707] lkdtm: Stack offset: 192
9140 10:02:32.503680 <6>[ 204.050773] lkdtm: Performing direct entry REPORT_STACK
9141 10:02:32.504251 <6>[ 204.056305] lkdtm: Stack offset: 0
9142 10:02:32.543836 <6>[ 204.060210] lkdtm: Performing direct entry REPORT_STACK
9143 10:02:32.544403 <6>[ 204.065747] lkdtm: Stack offset: 112
9144 10:02:32.544845 <6>[ 204.069819] lkdtm: Performing direct entry REPORT_STACK
9145 10:02:32.545359 <6>[ 204.075348] lkdtm: Stack offset: 96
9146 10:02:32.545796 <6>[ 204.079324] lkdtm: Performing direct entry REPORT_STACK
9147 10:02:32.546195 <6>[ 204.084857] lkdtm: Stack offset: -240
9148 10:02:32.546570 <6>[ 204.089013] lkdtm: Performing direct entry REPORT_STACK
9149 10:02:32.546982 <6>[ 204.094547] lkdtm: Stack offset: -544
9150 10:02:32.547708 <6>[ 204.098690] lkdtm: Performing direct entry REPORT_STACK
9151 10:02:32.588397 <6>[ 204.104221] lkdtm: Stack offset: -704
9152 10:02:32.588854 <6>[ 204.108374] lkdtm: Performing direct entry REPORT_STACK
9153 10:02:32.589202 <6>[ 204.113906] lkdtm: Stack offset: 64
9154 10:02:32.589548 <6>[ 204.117901] lkdtm: Performing direct entry REPORT_STACK
9155 10:02:32.589865 <6>[ 204.123444] lkdtm: Stack offset: 16
9156 10:02:32.590161 <6>[ 204.127428] lkdtm: Performing direct entry REPORT_STACK
9157 10:02:32.590449 <6>[ 204.132957] lkdtm: Stack offset: -144
9158 10:02:32.590730 <6>[ 204.137109] lkdtm: Performing direct entry REPORT_STACK
9159 10:02:32.591009 <6>[ 204.142644] lkdtm: Stack offset: -16
9160 10:02:32.591712 <6>[ 204.146717] lkdtm: Performing direct entry REPORT_STACK
9161 10:02:32.633068 <6>[ 204.152254] lkdtm: Stack offset: -80
9162 10:02:32.633569 <6>[ 204.156321] lkdtm: Performing direct entry REPORT_STACK
9163 10:02:32.634303 <6>[ 204.161851] lkdtm: Stack offset: -704
9164 10:02:32.634652 <6>[ 204.166000] lkdtm: Performing direct entry REPORT_STACK
9165 10:02:32.634966 <6>[ 204.171530] lkdtm: Stack offset: -704
9166 10:02:32.635260 <6>[ 204.175683] lkdtm: Performing direct entry REPORT_STACK
9167 10:02:32.635544 <6>[ 204.181213] lkdtm: Stack offset: -704
9168 10:02:32.635871 <6>[ 204.185372] lkdtm: Performing direct entry REPORT_STACK
9169 10:02:32.636582 <6>[ 204.190901] lkdtm: Stack offset: -112
9170 10:02:32.677426 <6>[ 204.195051] lkdtm: Performing direct entry REPORT_STACK
9171 10:02:32.677895 <6>[ 204.200581] lkdtm: Stack offset: -592
9172 10:02:32.678238 <6>[ 204.204730] lkdtm: Performing direct entry REPORT_STACK
9173 10:02:32.678552 <6>[ 204.210260] lkdtm: Stack offset: -176
9174 10:02:32.678854 <6>[ 204.214415] lkdtm: Performing direct entry REPORT_STACK
9175 10:02:32.679515 <6>[ 204.219944] lkdtm: Stack offset: -736
9176 10:02:32.679873 <6>[ 204.224096] lkdtm: Performing direct entry REPORT_STACK
9177 10:02:32.680175 <6>[ 204.229625] lkdtm: Stack offset: 32
9178 10:02:32.680829 <6>[ 204.233600] lkdtm: Performing direct entry REPORT_STACK
9179 10:02:32.722552 <6>[ 204.239131] lkdtm: Stack offset: -656
9180 10:02:32.723005 <6>[ 204.243302] lkdtm: Performing direct entry REPORT_STACK
9181 10:02:32.723347 <6>[ 204.248830] lkdtm: Stack offset: -592
9182 10:02:32.723660 <6>[ 204.252984] lkdtm: Performing direct entry REPORT_STACK
9183 10:02:32.723999 <6>[ 204.258521] lkdtm: Stack offset: -624
9184 10:02:32.724296 <6>[ 204.262673] lkdtm: Performing direct entry REPORT_STACK
9185 10:02:32.724584 <6>[ 204.268224] lkdtm: Stack offset: -784
9186 10:02:32.724891 <6>[ 204.272378] lkdtm: Performing direct entry REPORT_STACK
9187 10:02:32.725645 <6>[ 204.277905] lkdtm: Stack offset: -304
9188 10:02:32.766560 <6>[ 204.282053] lkdtm: Performing direct entry REPORT_STACK
9189 10:02:32.767004 <6>[ 204.287602] lkdtm: Stack offset: -208
9190 10:02:32.767341 <6>[ 204.291753] lkdtm: Performing direct entry REPORT_STACK
9191 10:02:32.767650 <6>[ 204.297300] lkdtm: Stack offset: -336
9192 10:02:32.767977 <6>[ 204.301451] lkdtm: Performing direct entry REPORT_STACK
9193 10:02:32.768265 <6>[ 204.307006] lkdtm: Stack offset: -48
9194 10:02:32.768547 <6>[ 204.311067] lkdtm: Performing direct entry REPORT_STACK
9195 10:02:32.768823 <6>[ 204.316633] lkdtm: Stack offset: -96
9196 10:02:32.769097 <6>[ 204.320709] lkdtm: Performing direct entry REPORT_STACK
9197 10:02:32.769795 <6>[ 204.326242] lkdtm: Stack offset: 96
9198 10:02:32.810994 <6>[ 204.330221] lkdtm: Performing direct entry REPORT_STACK
9199 10:02:32.811492 <6>[ 204.335752] lkdtm: Stack offset: 144
9200 10:02:32.811903 <6>[ 204.339816] lkdtm: Performing direct entry REPORT_STACK
9201 10:02:32.812229 <6>[ 204.345345] lkdtm: Stack offset: -160
9202 10:02:32.812573 <6>[ 204.349496] lkdtm: Performing direct entry REPORT_STACK
9203 10:02:32.812873 <6>[ 204.355025] lkdtm: Stack offset: -272
9204 10:02:32.813175 <6>[ 204.359220] lkdtm: Performing direct entry REPORT_STACK
9205 10:02:32.813476 <6>[ 204.364751] lkdtm: Stack offset: 144
9206 10:02:32.814168 <6>[ 204.368818] lkdtm: Performing direct entry REPORT_STACK
9207 10:02:32.855685 <6>[ 204.374351] lkdtm: Stack offset: 64
9208 10:02:32.856269 <6>[ 204.378343] lkdtm: Performing direct entry REPORT_STACK
9209 10:02:32.856648 <6>[ 204.383887] lkdtm: Stack offset: 0
9210 10:02:32.857010 <6>[ 204.387809] lkdtm: Performing direct entry REPORT_STACK
9211 10:02:32.857319 <6>[ 204.393340] lkdtm: Stack offset: -528
9212 10:02:32.857638 <6>[ 204.397490] lkdtm: Performing direct entry REPORT_STACK
9213 10:02:32.857934 <6>[ 204.403019] lkdtm: Stack offset: -464
9214 10:02:32.858239 <6>[ 204.407214] lkdtm: Performing direct entry REPORT_STACK
9215 10:02:32.858955 <6>[ 204.412745] lkdtm: Stack offset: -496
9216 10:02:32.899690 <6>[ 204.416893] lkdtm: Performing direct entry REPORT_STACK
9217 10:02:32.900005 <6>[ 204.422434] lkdtm: Stack offset: -64
9218 10:02:32.900475 <6>[ 204.426512] lkdtm: Performing direct entry REPORT_STACK
9219 10:02:32.900668 <6>[ 204.432061] lkdtm: Stack offset: -416
9220 10:02:32.900837 <6>[ 204.436214] lkdtm: Performing direct entry REPORT_STACK
9221 10:02:32.900999 <6>[ 204.441747] lkdtm: Stack offset: -192
9222 10:02:32.901142 <6>[ 204.445900] lkdtm: Performing direct entry REPORT_STACK
9223 10:02:32.901283 <6>[ 204.451434] lkdtm: Stack offset: -480
9224 10:02:32.902891 <6>[ 204.455589] lkdtm: Performing direct entry REPORT_STACK
9225 10:02:32.944619 <6>[ 204.461117] lkdtm: Stack offset: -64
9226 10:02:32.945070 <6>[ 204.465187] lkdtm: Performing direct entry REPORT_STACK
9227 10:02:32.945418 <6>[ 204.470719] lkdtm: Stack offset: -400
9228 10:02:32.946111 <6>[ 204.474872] lkdtm: Performing direct entry REPORT_STACK
9229 10:02:32.946451 <6>[ 204.480402] lkdtm: Stack offset: -144
9230 10:02:32.946763 <6>[ 204.484563] lkdtm: Performing direct entry REPORT_STACK
9231 10:02:32.947063 <6>[ 204.490093] lkdtm: Stack offset: -128
9232 10:02:32.947360 <6>[ 204.494243] lkdtm: Performing direct entry REPORT_STACK
9233 10:02:32.947649 <6>[ 204.499773] lkdtm: Stack offset: 64
9234 10:02:32.989236 <6>[ 204.503750] lkdtm: Performing direct entry REPORT_STACK
9235 10:02:32.989692 <6>[ 204.509280] lkdtm: Stack offset: 80
9236 10:02:32.990029 <6>[ 204.513253] lkdtm: Performing direct entry REPORT_STACK
9237 10:02:32.990742 <6>[ 204.518782] lkdtm: Stack offset: -64
9238 10:02:32.991173 <6>[ 204.522848] lkdtm: Performing direct entry REPORT_STACK
9239 10:02:32.991594 <6>[ 204.528387] lkdtm: Stack offset: -128
9240 10:02:32.992032 <6>[ 204.532549] lkdtm: Performing direct entry REPORT_STACK
9241 10:02:32.992437 <6>[ 204.538079] lkdtm: Stack offset: 80
9242 10:02:32.992823 <6>[ 204.542053] lkdtm: Performing direct entry REPORT_STACK
9243 10:02:32.993287 <6>[ 204.547606] lkdtm: Stack offset: -368
9244 10:02:33.033569 <6>[ 204.551766] lkdtm: Performing direct entry REPORT_STACK
9245 10:02:33.034029 <6>[ 204.557295] lkdtm: Stack offset: -112
9246 10:02:33.034467 <6>[ 204.561445] lkdtm: Performing direct entry REPORT_STACK
9247 10:02:33.034869 <6>[ 204.566974] lkdtm: Stack offset: -752
9248 10:02:33.035251 <6>[ 204.571163] lkdtm: Performing direct entry REPORT_STACK
9249 10:02:33.035630 <6>[ 204.576691] lkdtm: Stack offset: -208
9250 10:02:33.036043 <6>[ 204.580840] lkdtm: Performing direct entry REPORT_STACK
9251 10:02:33.036436 <6>[ 204.586370] lkdtm: Stack offset: -240
9252 10:02:33.037252 <6>[ 204.590522] lkdtm: Performing direct entry REPORT_STACK
9253 10:02:33.078119 <6>[ 204.596052] lkdtm: Stack offset: -240
9254 10:02:33.078578 <6>[ 204.600201] lkdtm: Performing direct entry REPORT_STACK
9255 10:02:33.079010 <6>[ 204.605731] lkdtm: Stack offset: -128
9256 10:02:33.079411 <6>[ 204.609890] lkdtm: Performing direct entry REPORT_STACK
9257 10:02:33.079825 <6>[ 204.615422] lkdtm: Stack offset: -672
9258 10:02:33.080212 <6>[ 204.619571] lkdtm: Performing direct entry REPORT_STACK
9259 10:02:33.080585 <6>[ 204.625115] lkdtm: Stack offset: -16
9260 10:02:33.080959 <6>[ 204.629178] lkdtm: Performing direct entry REPORT_STACK
9261 10:02:33.081699 <6>[ 204.634715] lkdtm: Stack offset: -480
9262 10:02:33.122587 <6>[ 204.638877] lkdtm: Performing direct entry REPORT_STACK
9263 10:02:33.123039 <6>[ 204.644408] lkdtm: Stack offset: -96
9264 10:02:33.123464 <6>[ 204.648469] lkdtm: Performing direct entry REPORT_STACK
9265 10:02:33.123900 <6>[ 204.653999] lkdtm: Stack offset: -512
9266 10:02:33.124290 <6>[ 204.658147] lkdtm: Performing direct entry REPORT_STACK
9267 10:02:33.124670 <6>[ 204.663683] lkdtm: Stack offset: -704
9268 10:02:33.125041 <6>[ 204.667840] lkdtm: Performing direct entry REPORT_STACK
9269 10:02:33.125407 <6>[ 204.673372] lkdtm: Stack offset: -560
9270 10:02:33.126173 <6>[ 204.677530] lkdtm: Performing direct entry REPORT_STACK
9271 10:02:33.167205 <6>[ 204.683063] lkdtm: Stack offset: -432
9272 10:02:33.168270 <6>[ 204.687269] lkdtm: Performing direct entry REPORT_STACK
9273 10:02:33.168785 <6>[ 204.692794] lkdtm: Stack offset: -688
9274 10:02:33.169313 <6>[ 204.696945] lkdtm: Performing direct entry REPORT_STACK
9275 10:02:33.169747 <6>[ 204.702476] lkdtm: Stack offset: 96
9276 10:02:33.170208 <6>[ 204.706452] lkdtm: Performing direct entry REPORT_STACK
9277 10:02:33.170538 <6>[ 204.711983] lkdtm: Stack offset: -368
9278 10:02:33.171000 <6>[ 204.716133] lkdtm: Performing direct entry REPORT_STACK
9279 10:02:33.171338 <6>[ 204.721663] lkdtm: Stack offset: 128
9280 10:02:33.171763 <6>[ 204.725837] lkdtm: Performing direct entry REPORT_STACK
9281 10:02:33.211847 <6>[ 204.731378] lkdtm: Stack offset: -416
9282 10:02:33.212489 <6>[ 204.735553] lkdtm: Performing direct entry REPORT_STACK
9283 10:02:33.212983 <6>[ 204.741087] lkdtm: Stack offset: -816
9284 10:02:33.213334 <6>[ 204.745234] lkdtm: Performing direct entry REPORT_STACK
9285 10:02:33.213848 <6>[ 204.750761] lkdtm: Stack offset: -80
9286 10:02:33.214230 <6>[ 204.754823] lkdtm: Performing direct entry REPORT_STACK
9287 10:02:33.214687 <6>[ 204.760354] lkdtm: Stack offset: -624
9288 10:02:33.215130 <6>[ 204.764495] lkdtm: Performing direct entry REPORT_STACK
9289 10:02:33.216011 <6>[ 204.770026] lkdtm: Stack offset: -800
9290 10:02:33.256186 <6>[ 204.774168] lkdtm: Performing direct entry REPORT_STACK
9291 10:02:33.256726 <6>[ 204.779697] lkdtm: Stack offset: -672
9292 10:02:33.257159 <6>[ 204.783848] lkdtm: Performing direct entry REPORT_STACK
9293 10:02:33.257498 <6>[ 204.789379] lkdtm: Stack offset: 112
9294 10:02:33.257818 <6>[ 204.793451] lkdtm: Performing direct entry REPORT_STACK
9295 10:02:33.258127 <6>[ 204.798977] lkdtm: Stack offset: -176
9296 10:02:33.258422 <6>[ 204.803148] lkdtm: Performing direct entry REPORT_STACK
9297 10:02:33.258715 <6>[ 204.808668] lkdtm: Stack offset: -528
9298 10:02:33.259430 <6>[ 204.812815] lkdtm: Performing direct entry REPORT_STACK
9299 10:02:33.300788 <6>[ 204.818345] lkdtm: Stack offset: 128
9300 10:02:33.301250 <6>[ 204.822423] lkdtm: Performing direct entry REPORT_STACK
9301 10:02:33.301596 <6>[ 204.827954] lkdtm: Stack offset: -224
9302 10:02:33.301913 <6>[ 204.832110] lkdtm: Performing direct entry REPORT_STACK
9303 10:02:33.302216 <6>[ 204.837640] lkdtm: Stack offset: -608
9304 10:02:33.302514 <6>[ 204.841800] lkdtm: Performing direct entry REPORT_STACK
9305 10:02:33.303175 <6>[ 204.847340] lkdtm: Stack offset: 48
9306 10:02:33.303495 <6>[ 204.851331] lkdtm: Performing direct entry REPORT_STACK
9307 10:02:33.304002 <6>[ 204.856861] lkdtm: Stack offset: 96
9308 10:02:33.345439 <6>[ 204.860838] lkdtm: Performing direct entry REPORT_STACK
9309 10:02:33.345890 <6>[ 204.866369] lkdtm: Stack offset: -672
9310 10:02:33.346237 <6>[ 204.870522] lkdtm: Performing direct entry REPORT_STACK
9311 10:02:33.346558 <6>[ 204.876053] lkdtm: Stack offset: -272
9312 10:02:33.346861 <6>[ 204.880208] lkdtm: Performing direct entry REPORT_STACK
9313 10:02:33.347158 <6>[ 204.885737] lkdtm: Stack offset: -240
9314 10:02:33.347453 <6>[ 204.889886] lkdtm: Performing direct entry REPORT_STACK
9315 10:02:33.347741 <6>[ 204.895416] lkdtm: Stack offset: -432
9316 10:02:33.348092 <6>[ 204.899614] lkdtm: Performing direct entry REPORT_STACK
9317 10:02:33.348819 <6>[ 204.905156] lkdtm: Stack offset: -688
9318 10:02:33.389812 <6>[ 204.909313] lkdtm: Performing direct entry REPORT_STACK
9319 10:02:33.390268 <6>[ 204.914850] lkdtm: Stack offset: -224
9320 10:02:33.390618 <6>[ 204.919006] lkdtm: Performing direct entry REPORT_STACK
9321 10:02:33.390938 <6>[ 204.924556] lkdtm: Stack offset: -816
9322 10:02:33.391240 <6>[ 204.928708] lkdtm: Performing direct entry REPORT_STACK
9323 10:02:33.391538 <6>[ 204.934257] lkdtm: Stack offset: 144
9324 10:02:33.391872 <6>[ 204.938320] lkdtm: Performing direct entry REPORT_STACK
9325 10:02:33.392170 <6>[ 204.943872] lkdtm: Stack offset: -544
9326 10:02:33.392951 <6>[ 204.948029] lkdtm: Performing direct entry REPORT_STACK
9327 10:02:33.434459 <6>[ 204.953578] lkdtm: Stack offset: -80
9328 10:02:33.434917 <6>[ 204.957645] lkdtm: Performing direct entry REPORT_STACK
9329 10:02:33.435272 <6>[ 204.963194] lkdtm: Stack offset: -576
9330 10:02:33.435597 <6>[ 204.967348] lkdtm: Performing direct entry REPORT_STACK
9331 10:02:33.435954 <6>[ 204.972904] lkdtm: Stack offset: -480
9332 10:02:33.436259 <6>[ 204.977055] lkdtm: Performing direct entry REPORT_STACK
9333 10:02:33.436552 <6>[ 204.982603] lkdtm: Stack offset: -224
9334 10:02:33.436838 <6>[ 204.986755] lkdtm: Performing direct entry REPORT_STACK
9335 10:02:33.437628 <6>[ 204.992305] lkdtm: Stack offset: 16
9336 10:02:33.478950 <6>[ 204.996280] lkdtm: Performing direct entry REPORT_STACK
9337 10:02:33.479436 <6>[ 205.001826] lkdtm: Stack offset: -704
9338 10:02:33.479824 <6>[ 205.005976] lkdtm: Performing direct entry REPORT_STACK
9339 10:02:33.480160 <6>[ 205.011530] lkdtm: Stack offset: -800
9340 10:02:33.480472 <6>[ 205.015695] lkdtm: Performing direct entry REPORT_STACK
9341 10:02:33.480772 <6>[ 205.021236] lkdtm: Stack offset: -208
9342 10:02:33.481066 <6>[ 205.025395] lkdtm: Performing direct entry REPORT_STACK
9343 10:02:33.481358 <6>[ 205.030926] lkdtm: Stack offset: -112
9344 10:02:33.482057 <6>[ 205.035115] lkdtm: Performing direct entry REPORT_STACK
9345 10:02:33.523371 <6>[ 205.040637] lkdtm: Stack offset: -272
9346 10:02:33.524115 <6>[ 205.044789] lkdtm: Performing direct entry REPORT_STACK
9347 10:02:33.524754 <6>[ 205.050320] lkdtm: Stack offset: -240
9348 10:02:33.525174 <6>[ 205.054477] lkdtm: Performing direct entry REPORT_STACK
9349 10:02:33.525507 <6>[ 205.060007] lkdtm: Stack offset: -112
9350 10:02:33.526102 <6>[ 205.064155] lkdtm: Performing direct entry REPORT_STACK
9351 10:02:33.526591 <6>[ 205.069684] lkdtm: Stack offset: -752
9352 10:02:33.527046 <6>[ 205.073832] lkdtm: Performing direct entry REPORT_STACK
9353 10:02:33.527423 <6>[ 205.079363] lkdtm: Stack offset: -16
9354 10:02:33.568085 <6>[ 205.083447] lkdtm: Performing direct entry REPORT_STACK
9355 10:02:33.568647 <6>[ 205.088981] lkdtm: Stack offset: 32
9356 10:02:33.569247 <6>[ 205.092975] lkdtm: Performing direct entry REPORT_STACK
9357 10:02:33.569828 <6>[ 205.098506] lkdtm: Stack offset: -624
9358 10:02:33.570404 <6>[ 205.102654] lkdtm: Performing direct entry REPORT_STACK
9359 10:02:33.571398 <6>[ 205.108180] lkdtm: Stack offset: -528
9360 10:02:33.571937 <6>[ 205.112324] lkdtm: Performing direct entry REPORT_STACK
9361 10:02:33.572448 <6>[ 205.117847] lkdtm: Stack offset: -32
9362 10:02:33.572831 <6>[ 205.121909] lkdtm: Performing direct entry REPORT_STACK
9363 10:02:33.573268 <6>[ 205.127454] lkdtm: Stack offset: -704
9364 10:02:33.612330 <6>[ 205.131601] lkdtm: Performing direct entry REPORT_STACK
9365 10:02:33.612830 <6>[ 205.137134] lkdtm: Stack offset: -400
9366 10:02:33.613573 <6>[ 205.141278] lkdtm: Performing direct entry REPORT_STACK
9367 10:02:33.613935 <6>[ 205.146807] lkdtm: Stack offset: -784
9368 10:02:33.614249 <6>[ 205.150951] lkdtm: Performing direct entry REPORT_STACK
9369 10:02:33.614550 <6>[ 205.156490] lkdtm: Stack offset: -416
9370 10:02:33.614844 <6>[ 205.160649] lkdtm: Performing direct entry REPORT_STACK
9371 10:02:33.615131 <6>[ 205.166174] lkdtm: Stack offset: -768
9372 10:02:33.616016 <6>[ 205.170317] lkdtm: Performing direct entry REPORT_STACK
9373 10:02:33.656973 <6>[ 205.175849] lkdtm: Stack offset: -144
9374 10:02:33.657461 <6>[ 205.180011] lkdtm: Performing direct entry REPORT_STACK
9375 10:02:33.657898 <6>[ 205.185543] lkdtm: Stack offset: -560
9376 10:02:33.658302 <6>[ 205.189693] lkdtm: Performing direct entry REPORT_STACK
9377 10:02:33.658688 <6>[ 205.195225] lkdtm: Stack offset: -624
9378 10:02:33.659067 <6>[ 205.199389] lkdtm: Performing direct entry REPORT_STACK
9379 10:02:33.659435 <6>[ 205.204935] lkdtm: Stack offset: -608
9380 10:02:33.659842 <6>[ 205.209090] lkdtm: Performing direct entry REPORT_STACK
9381 10:02:33.660578 <6>[ 205.214620] lkdtm: Stack offset: 64
9382 10:02:33.701312 <6>[ 205.218608] lkdtm: Performing direct entry REPORT_STACK
9383 10:02:33.701770 <6>[ 205.224139] lkdtm: Stack offset: -672
9384 10:02:33.702235 <6>[ 205.228289] lkdtm: Performing direct entry REPORT_STACK
9385 10:02:33.702639 <6>[ 205.233819] lkdtm: Stack offset: -48
9386 10:02:33.703026 <6>[ 205.237884] lkdtm: Performing direct entry REPORT_STACK
9387 10:02:33.703401 <6>[ 205.243413] lkdtm: Stack offset: -800
9388 10:02:33.703812 <6>[ 205.247568] lkdtm: Performing direct entry REPORT_STACK
9389 10:02:33.704194 <6>[ 205.253099] lkdtm: Stack offset: 48
9390 10:02:33.705034 <6>[ 205.257075] lkdtm: Performing direct entry REPORT_STACK
9391 10:02:33.745904 <6>[ 205.262606] lkdtm: Stack offset: -464
9392 10:02:33.746353 <6>[ 205.266764] lkdtm: Performing direct entry REPORT_STACK
9393 10:02:33.746779 <6>[ 205.272297] lkdtm: Stack offset: 64
9394 10:02:33.747176 <6>[ 205.276286] lkdtm: Performing direct entry REPORT_STACK
9395 10:02:33.747560 <6>[ 205.281817] lkdtm: Stack offset: -320
9396 10:02:33.747984 <6>[ 205.285969] lkdtm: Performing direct entry REPORT_STACK
9397 10:02:33.748358 <6>[ 205.291500] lkdtm: Stack offset: -208
9398 10:02:33.748732 <6>[ 205.295654] lkdtm: Performing direct entry REPORT_STACK
9399 10:02:33.749132 <6>[ 205.301196] lkdtm: Stack offset: -256
9400 10:02:33.790482 <6>[ 205.305354] lkdtm: Performing direct entry REPORT_STACK
9401 10:02:33.790940 <6>[ 205.310885] lkdtm: Stack offset: 80
9402 10:02:33.791366 <6>[ 205.314862] lkdtm: Performing direct entry REPORT_STACK
9403 10:02:33.792131 <6>[ 205.320408] lkdtm: Stack offset: -256
9404 10:02:33.792491 <6>[ 205.324561] lkdtm: Performing direct entry REPORT_STACK
9405 10:02:33.792899 <6>[ 205.330092] lkdtm: Stack offset: -208
9406 10:02:33.793275 <6>[ 205.334247] lkdtm: Performing direct entry REPORT_STACK
9407 10:02:33.793645 <6>[ 205.339787] lkdtm: Stack offset: -608
9408 10:02:33.794018 <6>[ 205.343941] lkdtm: Performing direct entry REPORT_STACK
9409 10:02:33.794477 <6>[ 205.349472] lkdtm: Stack offset: -752
9410 10:02:33.834738 <6>[ 205.353624] lkdtm: Performing direct entry REPORT_STACK
9411 10:02:33.835220 <6>[ 205.359155] lkdtm: Stack offset: -160
9412 10:02:33.835663 <6>[ 205.363316] lkdtm: Performing direct entry REPORT_STACK
9413 10:02:33.836501 <6>[ 205.368848] lkdtm: Stack offset: -768
9414 10:02:33.836878 <6>[ 205.372999] lkdtm: Performing direct entry REPORT_STACK
9415 10:02:33.837274 <6>[ 205.378530] lkdtm: Stack offset: -224
9416 10:02:33.837681 <6>[ 205.382684] lkdtm: Performing direct entry REPORT_STACK
9417 10:02:33.838055 <6>[ 205.388222] lkdtm: Stack offset: -96
9418 10:02:33.838513 <6>[ 205.392289] lkdtm: Performing direct entry REPORT_STACK
9419 10:02:33.879326 <6>[ 205.397834] lkdtm: Stack offset: -80
9420 10:02:33.879950 <6>[ 205.401912] lkdtm: Performing direct entry REPORT_STACK
9421 10:02:33.880402 <6>[ 205.407444] lkdtm: Stack offset: -560
9422 10:02:33.881206 <6>[ 205.411601] lkdtm: Performing direct entry REPORT_STACK
9423 10:02:33.881589 <6>[ 205.417141] lkdtm: Stack offset: -720
9424 10:02:33.881991 <6>[ 205.421302] lkdtm: Performing direct entry REPORT_STACK
9425 10:02:33.882447 <6>[ 205.426834] lkdtm: Stack offset: -672
9426 10:02:33.882840 <6>[ 205.430988] lkdtm: Performing direct entry REPORT_STACK
9427 10:02:33.883320 <6>[ 205.436519] lkdtm: Stack offset: -720
9428 10:02:33.923915 <6>[ 205.440674] lkdtm: Performing direct entry REPORT_STACK
9429 10:02:33.924902 <6>[ 205.446208] lkdtm: Stack offset: -768
9430 10:02:33.925423 <6>[ 205.450362] lkdtm: Performing direct entry REPORT_STACK
9431 10:02:33.925835 <6>[ 205.455895] lkdtm: Stack offset: 128
9432 10:02:33.926276 <6>[ 205.459994] lkdtm: Performing direct entry REPORT_STACK
9433 10:02:33.926663 <6>[ 205.465529] lkdtm: Stack offset: 80
9434 10:02:33.927183 <6>[ 205.469506] lkdtm: Performing direct entry REPORT_STACK
9435 10:02:33.927572 <6>[ 205.475032] lkdtm: Stack offset: -688
9436 10:02:33.928006 <6>[ 205.479204] lkdtm: Performing direct entry REPORT_STACK
9437 10:02:33.968517 <6>[ 205.484724] lkdtm: Stack offset: 144
9438 10:02:33.969175 <6>[ 205.488801] lkdtm: Performing direct entry REPORT_STACK
9439 10:02:33.969641 <6>[ 205.494337] lkdtm: Stack offset: -96
9440 10:02:33.969971 <6>[ 205.498416] lkdtm: Performing direct entry REPORT_STACK
9441 10:02:33.970448 <6>[ 205.503953] lkdtm: Stack offset: -48
9442 10:02:33.970819 <6>[ 205.508012] lkdtm: Performing direct entry REPORT_STACK
9443 10:02:33.971127 <6>[ 205.513538] lkdtm: Stack offset: -32
9444 10:02:33.971630 <6>[ 205.517606] lkdtm: Performing direct entry REPORT_STACK
9445 10:02:33.972121 <6>[ 205.523143] lkdtm: Stack offset: -160
9446 10:02:34.012744 <6>[ 205.527297] lkdtm: Performing direct entry REPORT_STACK
9447 10:02:34.013001 <6>[ 205.532824] lkdtm: Stack offset: -704
9448 10:02:34.013222 <6>[ 205.536969] lkdtm: Performing direct entry REPORT_STACK
9449 10:02:34.013425 <6>[ 205.542497] lkdtm: Stack offset: -144
9450 10:02:34.013619 <6>[ 205.546654] lkdtm: Performing direct entry REPORT_STACK
9451 10:02:34.013765 <6>[ 205.552185] lkdtm: Stack offset: -224
9452 10:02:34.013879 <6>[ 205.556336] lkdtm: Performing direct entry REPORT_STACK
9453 10:02:34.013992 <6>[ 205.561865] lkdtm: Stack offset: -256
9454 10:02:34.014103 <6>[ 205.566019] lkdtm: Performing direct entry REPORT_STACK
9455 10:02:34.016054 <6>[ 205.571549] lkdtm: Stack offset: -240
9456 10:02:34.057403 <6>[ 205.575713] lkdtm: Performing direct entry REPORT_STACK
9457 10:02:34.057871 <6>[ 205.581243] lkdtm: Stack offset: -560
9458 10:02:34.058301 <6>[ 205.585401] lkdtm: Performing direct entry REPORT_STACK
9459 10:02:34.058704 <6>[ 205.590930] lkdtm: Stack offset: -480
9460 10:02:34.059090 <6>[ 205.595117] lkdtm: Performing direct entry REPORT_STACK
9461 10:02:34.059465 <6>[ 205.600642] lkdtm: Stack offset: -624
9462 10:02:34.059871 <6>[ 205.604798] lkdtm: Performing direct entry REPORT_STACK
9463 10:02:34.060249 <6>[ 205.610328] lkdtm: Stack offset: -592
9464 10:02:34.061079 <6>[ 205.614483] lkdtm: Performing direct entry REPORT_STACK
9465 10:02:34.101922 <6>[ 205.620013] lkdtm: Stack offset: -704
9466 10:02:34.102374 <6>[ 205.624160] lkdtm: Performing direct entry REPORT_STACK
9467 10:02:34.102919 <6>[ 205.629689] lkdtm: Stack offset: -336
9468 10:02:34.103333 <6>[ 205.633839] lkdtm: Performing direct entry REPORT_STACK
9469 10:02:34.103719 <6>[ 205.639368] lkdtm: Stack offset: -608
9470 10:02:34.104139 <6>[ 205.643529] lkdtm: Performing direct entry REPORT_STACK
9471 10:02:34.104515 <6>[ 205.649058] lkdtm: Stack offset: -224
9472 10:02:34.104927 <6>[ 205.653208] lkdtm: Performing direct entry REPORT_STACK
9473 10:02:34.105666 <6>[ 205.658738] lkdtm: Stack offset: -208
9474 10:02:34.146329 <6>[ 205.662890] lkdtm: Performing direct entry REPORT_STACK
9475 10:02:34.146776 <6>[ 205.668419] lkdtm: Stack offset: -640
9476 10:02:34.147119 <6>[ 205.672567] lkdtm: Performing direct entry REPORT_STACK
9477 10:02:34.147436 <6>[ 205.678096] lkdtm: Stack offset: -144
9478 10:02:34.147739 <6>[ 205.682252] lkdtm: Performing direct entry REPORT_STACK
9479 10:02:34.148095 <6>[ 205.687781] lkdtm: Stack offset: -64
9480 10:02:34.148388 <6>[ 205.691843] lkdtm: Performing direct entry REPORT_STACK
9481 10:02:34.148674 <6>[ 205.697373] lkdtm: Stack offset: -560
9482 10:02:34.149455 <6>[ 205.701522] lkdtm: Performing direct entry REPORT_STACK
9483 10:02:34.190859 <6>[ 205.707059] lkdtm: Stack offset: -384
9484 10:02:34.191319 <6>[ 205.711244] lkdtm: Performing direct entry REPORT_STACK
9485 10:02:34.191662 <6>[ 205.716770] lkdtm: Stack offset: -400
9486 10:02:34.192029 <6>[ 205.720919] lkdtm: Performing direct entry REPORT_STACK
9487 10:02:34.192339 <6>[ 205.726448] lkdtm: Stack offset: -336
9488 10:02:34.192637 <6>[ 205.730597] lkdtm: Performing direct entry REPORT_STACK
9489 10:02:34.192929 <6>[ 205.736158] lkdtm: Stack offset: -688
9490 10:02:34.193572 <6>[ 205.740313] lkdtm: Performing direct entry REPORT_STACK
9491 10:02:34.193958 <6>[ 205.745840] lkdtm: Stack offset: 192
9492 10:02:34.235553 <6>[ 205.749906] lkdtm: Performing direct entry REPORT_STACK
9493 10:02:34.236180 <6>[ 205.755454] lkdtm: Stack offset: -16
9494 10:02:34.236684 <6>[ 205.759518] lkdtm: Performing direct entry REPORT_STACK
9495 10:02:34.237090 <6>[ 205.765075] lkdtm: Stack offset: -48
9496 10:02:34.237545 <6>[ 205.769142] lkdtm: Performing direct entry REPORT_STACK
9497 10:02:34.237915 <6>[ 205.774690] lkdtm: Stack offset: -688
9498 10:02:34.238239 <6>[ 205.778842] lkdtm: Performing direct entry REPORT_STACK
9499 10:02:34.238705 <6>[ 205.784390] lkdtm: Stack offset: -640
9500 10:02:34.239082 <6>[ 205.788548] lkdtm: Performing direct entry REPORT_STACK
9501 10:02:34.239876 <6>[ 205.794095] lkdtm: Stack offset: -768
9502 10:02:34.280040 <6>[ 205.798293] lkdtm: Performing direct entry REPORT_STACK
9503 10:02:34.280600 <6>[ 205.803853] lkdtm: Stack offset: 48
9504 10:02:34.280985 <6>[ 205.807860] lkdtm: Performing direct entry REPORT_STACK
9505 10:02:34.281371 <6>[ 205.813392] lkdtm: Stack offset: -160
9506 10:02:34.281715 <6>[ 205.817551] lkdtm: Performing direct entry REPORT_STACK
9507 10:02:34.282026 <6>[ 205.823105] lkdtm: Stack offset: -272
9508 10:02:34.282759 <6>[ 205.827258] lkdtm: Performing direct entry REPORT_STACK
9509 10:02:34.283156 <6>[ 205.832783] lkdtm: Stack offset: -560
9510 10:02:34.283583 <6>[ 205.836931] lkdtm: Performing direct entry REPORT_STACK
9511 10:02:34.324527 <6>[ 205.842455] lkdtm: Stack offset: -144
9512 10:02:34.325044 <6>[ 205.846601] lkdtm: Performing direct entry REPORT_STACK
9513 10:02:34.325417 <6>[ 205.852134] lkdtm: Stack offset: 144
9514 10:02:34.325746 <6>[ 205.856191] lkdtm: Performing direct entry REPORT_STACK
9515 10:02:34.326060 <6>[ 205.861721] lkdtm: Stack offset: -80
9516 10:02:34.326362 <6>[ 205.865774] lkdtm: Performing direct entry REPORT_STACK
9517 10:02:34.326657 <6>[ 205.871299] lkdtm: Stack offset: -608
9518 10:02:34.326947 <6>[ 205.875443] lkdtm: Performing direct entry REPORT_STACK
9519 10:02:34.327666 <6>[ 205.880978] lkdtm: Stack offset: -336
9520 10:02:34.368984 <6>[ 205.885157] lkdtm: Performing direct entry REPORT_STACK
9521 10:02:34.369449 <6>[ 205.890691] lkdtm: Stack offset: -688
9522 10:02:34.369804 <6>[ 205.894881] lkdtm: Performing direct entry REPORT_STACK
9523 10:02:34.370131 <6>[ 205.900413] lkdtm: Stack offset: -592
9524 10:02:34.370442 <6>[ 205.904565] lkdtm: Performing direct entry REPORT_STACK
9525 10:02:34.370774 <6>[ 205.910096] lkdtm: Stack offset: -240
9526 10:02:34.371082 <6>[ 205.914250] lkdtm: Performing direct entry REPORT_STACK
9527 10:02:34.371375 <6>[ 205.919782] lkdtm: Stack offset: -480
9528 10:02:34.372099 <6>[ 205.923939] lkdtm: Performing direct entry REPORT_STACK
9529 10:02:34.413617 <6>[ 205.929480] lkdtm: Stack offset: -544
9530 10:02:34.414065 <6>[ 205.933639] lkdtm: Performing direct entry REPORT_STACK
9531 10:02:34.414412 <6>[ 205.939170] lkdtm: Stack offset: -16
9532 10:02:34.415095 <6>[ 205.943261] lkdtm: Performing direct entry REPORT_STACK
9533 10:02:34.415433 <6>[ 205.948789] lkdtm: Stack offset: -608
9534 10:02:34.415740 <6>[ 205.952967] lkdtm: Performing direct entry REPORT_STACK
9535 10:02:34.416084 <6>[ 205.958498] lkdtm: Stack offset: -800
9536 10:02:34.416378 <6>[ 205.962667] lkdtm: Performing direct entry REPORT_STACK
9537 10:02:34.416673 <6>[ 205.968226] lkdtm: Stack offset: -704
9538 10:02:34.458370 <6>[ 205.972377] lkdtm: Performing direct entry REPORT_STACK
9539 10:02:34.458855 <6>[ 205.977925] lkdtm: Stack offset: -48
9540 10:02:34.459210 <6>[ 205.981992] lkdtm: Performing direct entry REPORT_STACK
9541 10:02:34.459533 <6>[ 205.987541] lkdtm: Stack offset: -400
9542 10:02:34.459894 <6>[ 205.991698] lkdtm: Performing direct entry REPORT_STACK
9543 10:02:34.460566 <6>[ 205.997245] lkdtm: Stack offset: -720
9544 10:02:34.460928 <6>[ 206.001394] lkdtm: Performing direct entry REPORT_STACK
9545 10:02:34.461239 <6>[ 206.006950] lkdtm: Stack offset: -768
9546 10:02:34.461605 <6>[ 206.011153] lkdtm: Performing direct entry REPORT_STACK
9547 10:02:34.461991 <6>[ 206.016681] lkdtm: Stack offset: -352
9548 10:02:34.502636 <6>[ 206.020836] lkdtm: Performing direct entry REPORT_STACK
9549 10:02:34.503094 <6>[ 206.026366] lkdtm: Stack offset: -16
9550 10:02:34.503443 <6>[ 206.030433] lkdtm: Performing direct entry REPORT_STACK
9551 10:02:34.503878 <6>[ 206.035962] lkdtm: Stack offset: -560
9552 10:02:34.504269 <6>[ 206.040111] lkdtm: Performing direct entry REPORT_STACK
9553 10:02:34.504582 <6>[ 206.045640] lkdtm: Stack offset: 112
9554 10:02:34.504881 <6>[ 206.049711] lkdtm: Performing direct entry REPORT_STACK
9555 10:02:34.505175 <6>[ 206.055241] lkdtm: Stack offset: 128
9556 10:02:34.505904 <6>[ 206.059305] lkdtm: Performing direct entry REPORT_STACK
9557 10:02:34.547213 <6>[ 206.064844] lkdtm: Stack offset: -816
9558 10:02:34.547660 <6>[ 206.068996] lkdtm: Performing direct entry REPORT_STACK
9559 10:02:34.548048 <6>[ 206.074525] lkdtm: Stack offset: -464
9560 10:02:34.548370 <6>[ 206.078679] lkdtm: Performing direct entry REPORT_STACK
9561 10:02:34.548676 <6>[ 206.084240] lkdtm: Stack offset: -768
9562 10:02:34.548975 <6>[ 206.088396] lkdtm: Performing direct entry REPORT_STACK
9563 10:02:34.549269 <6>[ 206.093927] lkdtm: Stack offset: -80
9564 10:02:34.549554 <6>[ 206.098002] lkdtm: Performing direct entry REPORT_STACK
9565 10:02:34.550374 <6>[ 206.103532] lkdtm: Stack offset: -592
9566 10:02:34.591860 <6>[ 206.107680] lkdtm: Performing direct entry REPORT_STACK
9567 10:02:34.592870 <6>[ 206.113209] lkdtm: Stack offset: -496
9568 10:02:34.593323 <6>[ 206.117358] lkdtm: Performing direct entry REPORT_STACK
9569 10:02:34.593674 <6>[ 206.122887] lkdtm: Stack offset: 0
9570 10:02:34.594038 <6>[ 206.126789] lkdtm: Performing direct entry REPORT_STACK
9571 10:02:34.594365 <6>[ 206.132320] lkdtm: Stack offset: 32
9572 10:02:34.594692 <6>[ 206.136294] lkdtm: Performing direct entry REPORT_STACK
9573 10:02:34.595046 <6>[ 206.141831] lkdtm: Stack offset: -16
9574 10:02:34.595451 <6>[ 206.145917] lkdtm: Performing direct entry REPORT_STACK
9575 10:02:34.595888 <6>[ 206.151455] lkdtm: Stack offset: 80
9576 10:02:34.636332 <6>[ 206.155439] lkdtm: Performing direct entry REPORT_STACK
9577 10:02:34.636825 <6>[ 206.160986] lkdtm: Stack offset: -560
9578 10:02:34.637174 <6>[ 206.165148] lkdtm: Performing direct entry REPORT_STACK
9579 10:02:34.637494 <6>[ 206.170673] lkdtm: Stack offset: -256
9580 10:02:34.637804 <6>[ 206.174822] lkdtm: Performing direct entry REPORT_STACK
9581 10:02:34.638102 <6>[ 206.180352] lkdtm: Stack offset: -704
9582 10:02:34.638395 <6>[ 206.184509] lkdtm: Performing direct entry REPORT_STACK
9583 10:02:34.638684 <6>[ 206.190037] lkdtm: Stack offset: -224
9584 10:02:34.639501 <6>[ 206.194187] lkdtm: Performing direct entry REPORT_STACK
9585 10:02:34.680676 <6>[ 206.199715] lkdtm: Stack offset: -240
9586 10:02:34.680946 <6>[ 206.203872] lkdtm: Performing direct entry REPORT_STACK
9587 10:02:34.681119 <6>[ 206.209406] lkdtm: Stack offset: -448
9588 10:02:34.681275 <6>[ 206.213605] lkdtm: Performing direct entry REPORT_STACK
9589 10:02:34.681424 <6>[ 206.219137] lkdtm: Stack offset: -736
9590 10:02:34.681568 <6>[ 206.223300] lkdtm: Performing direct entry REPORT_STACK
9591 10:02:34.681713 <6>[ 206.228846] lkdtm: Stack offset: -192
9592 10:02:34.681848 <6>[ 206.233025] lkdtm: Performing direct entry REPORT_STACK
9593 10:02:34.683815 <6>[ 206.238561] lkdtm: Stack offset: -464
9594 10:02:34.724963 <6>[ 206.242725] lkdtm: Performing direct entry REPORT_STACK
9595 10:02:34.725196 <6>[ 206.248265] lkdtm: Stack offset: -240
9596 10:02:34.725367 <6>[ 206.252420] lkdtm: Performing direct entry REPORT_STACK
9597 10:02:34.725521 <6>[ 206.257949] lkdtm: Stack offset: -432
9598 10:02:34.725668 <6>[ 206.262103] lkdtm: Performing direct entry REPORT_STACK
9599 10:02:34.725812 <6>[ 206.267632] lkdtm: Stack offset: -400
9600 10:02:34.725933 <6>[ 206.271782] lkdtm: Performing direct entry REPORT_STACK
9601 10:02:34.726052 <6>[ 206.277312] lkdtm: Stack offset: -448
9602 10:02:34.728278 <6>[ 206.281462] lkdtm: Performing direct entry REPORT_STACK
9603 10:02:34.769843 <6>[ 206.286992] lkdtm: Stack offset: -496
9604 10:02:34.770295 <6>[ 206.291166] lkdtm: Performing direct entry REPORT_STACK
9605 10:02:34.770635 <6>[ 206.296688] lkdtm: Stack offset: -480
9606 10:02:34.770945 <6>[ 206.300837] lkdtm: Performing direct entry REPORT_STACK
9607 10:02:34.771248 <6>[ 206.306367] lkdtm: Stack offset: -736
9608 10:02:34.771544 <6>[ 206.310539] lkdtm: Performing direct entry REPORT_STACK
9609 10:02:34.771870 <6>[ 206.316068] lkdtm: Stack offset: -96
9610 10:02:34.772163 <6>[ 206.320132] lkdtm: Performing direct entry REPORT_STACK
9611 10:02:34.772448 <6>[ 206.325661] lkdtm: Stack offset: -656
9612 10:02:34.814442 <6>[ 206.329816] lkdtm: Performing direct entry REPORT_STACK
9613 10:02:34.814909 <6>[ 206.335345] lkdtm: Stack offset: 16
9614 10:02:34.815350 <6>[ 206.339322] lkdtm: Performing direct entry REPORT_STACK
9615 10:02:34.816126 <6>[ 206.344856] lkdtm: Stack offset: -272
9616 10:02:34.816493 <6>[ 206.349019] lkdtm: Performing direct entry REPORT_STACK
9617 10:02:34.816891 <6>[ 206.354554] lkdtm: Stack offset: 192
9618 10:02:34.817275 <6>[ 206.358622] lkdtm: Performing direct entry REPORT_STACK
9619 10:02:34.817656 <6>[ 206.364152] lkdtm: Stack offset: -128
9620 10:02:34.818022 <6>[ 206.368311] lkdtm: Performing direct entry REPORT_STACK
9621 10:02:34.818487 <6>[ 206.373840] lkdtm: Stack offset: -192
9622 10:02:34.858783 <6>[ 206.377990] lkdtm: Performing direct entry REPORT_STACK
9623 10:02:34.859241 <6>[ 206.383520] lkdtm: Stack offset: -592
9624 10:02:34.859677 <6>[ 206.387670] lkdtm: Performing direct entry REPORT_STACK
9625 10:02:34.860115 <6>[ 206.393201] lkdtm: Stack offset: -96
9626 10:02:34.860507 <6>[ 206.397266] lkdtm: Performing direct entry REPORT_STACK
9627 10:02:34.860886 <6>[ 206.402794] lkdtm: Stack offset: -816
9628 10:02:34.861257 <6>[ 206.406946] lkdtm: Performing direct entry REPORT_STACK
9629 10:02:34.861642 <6>[ 206.412476] lkdtm: Stack offset: -176
9630 10:02:34.862444 <6>[ 206.416632] lkdtm: Performing direct entry REPORT_STACK
9631 10:02:34.903296 <6>[ 206.422161] lkdtm: Stack offset: -624
9632 10:02:34.903756 <6>[ 206.426311] lkdtm: Performing direct entry REPORT_STACK
9633 10:02:34.904238 <6>[ 206.431851] lkdtm: Stack offset: 32
9634 10:02:34.904642 <6>[ 206.435830] lkdtm: Performing direct entry REPORT_STACK
9635 10:02:34.905060 <6>[ 206.441360] lkdtm: Stack offset: -528
9636 10:02:34.905466 <6>[ 206.445511] lkdtm: Performing direct entry REPORT_STACK
9637 10:02:34.905776 <6>[ 206.451039] lkdtm: Stack offset: -448
9638 10:02:34.906071 <6>[ 206.455220] lkdtm: Performing direct entry REPORT_STACK
9639 10:02:34.906780 <6>[ 206.460748] lkdtm: Stack offset: 160
9640 10:02:34.947768 <6>[ 206.464818] lkdtm: Performing direct entry REPORT_STACK
9641 10:02:34.948350 <6>[ 206.470359] lkdtm: Stack offset: -272
9642 10:02:34.948798 <6>[ 206.474512] lkdtm: Performing direct entry REPORT_STACK
9643 10:02:34.949198 <6>[ 206.480064] lkdtm: Stack offset: 192
9644 10:02:34.949557 <6>[ 206.484129] lkdtm: Performing direct entry REPORT_STACK
9645 10:02:34.949972 <6>[ 206.489664] lkdtm: Stack offset: -800
9646 10:02:34.950744 <6>[ 206.493856] lkdtm: Performing direct entry REPORT_STACK
9647 10:02:34.951148 <6>[ 206.499388] lkdtm: Stack offset: 112
9648 10:02:34.951556 <6>[ 206.503459] lkdtm: Performing direct entry REPORT_STACK
9649 10:02:34.992333 <6>[ 206.508992] lkdtm: Stack offset: 16
9650 10:02:34.992846 <6>[ 206.512965] lkdtm: Performing direct entry REPORT_STACK
9651 10:02:34.993244 <6>[ 206.518506] lkdtm: Stack offset: 192
9652 10:02:34.993569 <6>[ 206.522572] lkdtm: Performing direct entry REPORT_STACK
9653 10:02:34.993932 <6>[ 206.528098] lkdtm: Stack offset: -768
9654 10:02:34.994612 <6>[ 206.532244] lkdtm: Performing direct entry REPORT_STACK
9655 10:02:34.994967 <6>[ 206.537770] lkdtm: Stack offset: -800
9656 10:02:34.995282 <6>[ 206.541918] lkdtm: Performing direct entry REPORT_STACK
9657 10:02:34.995652 <6>[ 206.547441] lkdtm: Stack offset: 16
9658 10:02:35.036923 <6>[ 206.551421] lkdtm: Performing direct entry REPORT_STACK
9659 10:02:35.037424 <6>[ 206.556949] lkdtm: Stack offset: -224
9660 10:02:35.037859 <6>[ 206.561089] lkdtm: Performing direct entry REPORT_STACK
9661 10:02:35.038262 <6>[ 206.566621] lkdtm: Stack offset: -336
9662 10:02:35.038649 <6>[ 206.570779] lkdtm: Performing direct entry REPORT_STACK
9663 10:02:35.039032 <6>[ 206.576318] lkdtm: Stack offset: -192
9664 10:02:35.039404 <6>[ 206.580487] lkdtm: Performing direct entry REPORT_STACK
9665 10:02:35.039797 <6>[ 206.586020] lkdtm: Stack offset: -800
9666 10:02:35.040176 <6>[ 206.590177] lkdtm: Performing direct entry REPORT_STACK
9667 10:02:35.040908 <6>[ 206.595707] lkdtm: Stack offset: -192
9668 10:02:35.081362 <6>[ 206.599862] lkdtm: Performing direct entry REPORT_STACK
9669 10:02:35.081836 <6>[ 206.605391] lkdtm: Stack offset: 144
9670 10:02:35.082267 <6>[ 206.609457] lkdtm: Performing direct entry REPORT_STACK
9671 10:02:35.082672 <6>[ 206.614996] lkdtm: Stack offset: 80
9672 10:02:35.083056 <6>[ 206.618975] lkdtm: Performing direct entry REPORT_STACK
9673 10:02:35.083440 <6>[ 206.624505] lkdtm: Stack offset: -96
9674 10:02:35.083847 <6>[ 206.628575] lkdtm: Performing direct entry REPORT_STACK
9675 10:02:35.084263 <6>[ 206.634104] lkdtm: Stack offset: -656
9676 10:02:35.085051 <6>[ 206.638257] lkdtm: Performing direct entry REPORT_STACK
9677 10:02:35.125892 <6>[ 206.643787] lkdtm: Stack offset: -480
9678 10:02:35.126333 <6>[ 206.647939] lkdtm: Performing direct entry REPORT_STACK
9679 10:02:35.126673 <6>[ 206.653468] lkdtm: Stack offset: 32
9680 10:02:35.126987 <6>[ 206.657446] lkdtm: Performing direct entry REPORT_STACK
9681 10:02:35.127287 <6>[ 206.662995] lkdtm: Stack offset: -736
9682 10:02:35.127580 <6>[ 206.667171] lkdtm: Performing direct entry REPORT_STACK
9683 10:02:35.127910 <6>[ 206.672702] lkdtm: Stack offset: 112
9684 10:02:35.128202 <6>[ 206.676766] lkdtm: Performing direct entry REPORT_STACK
9685 10:02:35.129106 <6>[ 206.682297] lkdtm: Stack offset: -752
9686 10:02:35.170258 <6>[ 206.686448] lkdtm: Performing direct entry REPORT_STACK
9687 10:02:35.170709 <6>[ 206.691982] lkdtm: Stack offset: 0
9688 10:02:35.171048 <6>[ 206.695886] lkdtm: Performing direct entry REPORT_STACK
9689 10:02:35.171366 <6>[ 206.701421] lkdtm: Stack offset: -656
9690 10:02:35.171666 <6>[ 206.705583] lkdtm: Performing direct entry REPORT_STACK
9691 10:02:35.172039 <6>[ 206.711114] lkdtm: Stack offset: -208
9692 10:02:35.172438 <6>[ 206.715271] lkdtm: Performing direct entry REPORT_STACK
9693 10:02:35.172815 <6>[ 206.720794] lkdtm: Stack offset: -512
9694 10:02:35.173597 <6>[ 206.724945] lkdtm: Performing direct entry REPORT_STACK
9695 10:02:35.173939 <6>[ 206.730474] lkdtm: Stack offset: -432
9696 10:02:35.214860 <6>[ 206.734643] lkdtm: Performing direct entry REPORT_STACK
9697 10:02:35.215311 <6>[ 206.740189] lkdtm: Stack offset: -192
9698 10:02:35.215651 <6>[ 206.744343] lkdtm: Performing direct entry REPORT_STACK
9699 10:02:35.216002 <6>[ 206.749873] lkdtm: Stack offset: -128
9700 10:02:35.216693 <6>[ 206.754026] lkdtm: Performing direct entry REPORT_STACK
9701 10:02:35.217032 <6>[ 206.759555] lkdtm: Stack offset: -208
9702 10:02:35.217334 <6>[ 206.763708] lkdtm: Performing direct entry REPORT_STACK
9703 10:02:35.217627 <6>[ 206.769237] lkdtm: Stack offset: -816
9704 10:02:35.218300 <6>[ 206.773391] lkdtm: Performing direct entry REPORT_STACK
9705 10:02:35.259480 <6>[ 206.778921] lkdtm: Stack offset: -80
9706 10:02:35.259961 <6>[ 206.782989] lkdtm: Performing direct entry REPORT_STACK
9707 10:02:35.260397 <6>[ 206.788519] lkdtm: Stack offset: -640
9708 10:02:35.260800 <6>[ 206.792682] lkdtm: Performing direct entry REPORT_STACK
9709 10:02:35.261188 <6>[ 206.798213] lkdtm: Stack offset: 16
9710 10:02:35.261563 <6>[ 206.802191] lkdtm: Performing direct entry REPORT_STACK
9711 10:02:35.261937 <6>[ 206.807722] lkdtm: Stack offset: 48
9712 10:02:35.262304 <6>[ 206.811704] lkdtm: Performing direct entry REPORT_STACK
9713 10:02:35.263126 <6>[ 206.817245] lkdtm: Stack offset: -704
9714 10:02:35.303845 <6>[ 206.821408] lkdtm: Performing direct entry REPORT_STACK
9715 10:02:35.304554 <6>[ 206.826936] lkdtm: Stack offset: -672
9716 10:02:35.305140 <6>[ 206.831137] lkdtm: Performing direct entry REPORT_STACK
9717 10:02:35.305609 <6>[ 206.836664] lkdtm: Stack offset: 32
9718 10:02:35.306657 <6>[ 206.840647] lkdtm: Performing direct entry REPORT_STACK
9719 10:02:35.307378 <6>[ 206.846173] lkdtm: Stack offset: -608
9720 10:02:35.307913 <6>[ 206.850331] lkdtm: Performing direct entry REPORT_STACK
9721 10:02:35.308369 <6>[ 206.855899] lkdtm: Stack offset: -528
9722 10:02:35.309053 <6>[ 206.860050] lkdtm: Performing direct entry REPORT_STACK
9723 10:02:35.348505 <6>[ 206.865582] lkdtm: Stack offset: -704
9724 10:02:35.349441 <6>[ 206.869735] lkdtm: Performing direct entry REPORT_STACK
9725 10:02:35.349839 <6>[ 206.875263] lkdtm: Stack offset: 64
9726 10:02:35.350176 <6>[ 206.879245] lkdtm: Performing direct entry REPORT_STACK
9727 10:02:35.350878 <6>[ 206.884763] lkdtm: Stack offset: -368
9728 10:02:35.351291 <6>[ 206.888916] lkdtm: Performing direct entry REPORT_STACK
9729 10:02:35.351947 <6>[ 206.894450] lkdtm: Stack offset: -32
9730 10:02:35.353041 <6>[ 206.898512] lkdtm: Performing direct entry REPORT_STACK
9731 10:02:35.353664 <6>[ 206.904037] lkdtm: Stack offset: -192
9732 10:02:35.393082 <6>[ 206.908189] lkdtm: Performing direct entry REPORT_STACK
9733 10:02:35.393592 <6>[ 206.913712] lkdtm: Stack offset: -416
9734 10:02:35.393961 <6>[ 206.917871] lkdtm: Performing direct entry REPORT_STACK
9735 10:02:35.394292 <6>[ 206.923404] lkdtm: Stack offset: -256
9736 10:02:35.394605 <6>[ 206.927549] lkdtm: Performing direct entry REPORT_STACK
9737 10:02:35.394908 <6>[ 206.933096] lkdtm: Stack offset: -512
9738 10:02:35.395204 <6>[ 206.937258] lkdtm: Performing direct entry REPORT_STACK
9739 10:02:35.395495 <6>[ 206.942800] lkdtm: Stack offset: -160
9740 10:02:35.395823 <6>[ 206.946957] lkdtm: Performing direct entry REPORT_STACK
9741 10:02:35.396594 <6>[ 206.952488] lkdtm: Stack offset: -96
9742 10:02:35.437391 <6>[ 206.956557] lkdtm: Performing direct entry REPORT_STACK
9743 10:02:35.437848 <6>[ 206.962088] lkdtm: Stack offset: -704
9744 10:02:35.438196 <6>[ 206.966239] lkdtm: Performing direct entry REPORT_STACK
9745 10:02:35.438518 <6>[ 206.971770] lkdtm: Stack offset: 128
9746 10:02:35.438819 <6>[ 206.975843] lkdtm: Performing direct entry REPORT_STACK
9747 10:02:35.439113 <6>[ 206.981374] lkdtm: Stack offset: -640
9748 10:02:35.439404 <6>[ 206.985524] lkdtm: Performing direct entry REPORT_STACK
9749 10:02:35.439691 <6>[ 206.991054] lkdtm: Stack offset: -272
9750 10:02:35.440531 <6>[ 206.995236] lkdtm: Performing direct entry REPORT_STACK
9751 10:02:35.482026 <6>[ 207.000763] lkdtm: Stack offset: 80
9752 10:02:35.482510 <6>[ 207.004741] lkdtm: Performing direct entry REPORT_STACK
9753 10:02:35.482869 <6>[ 207.010273] lkdtm: Stack offset: 128
9754 10:02:35.483200 <6>[ 207.014339] lkdtm: Performing direct entry REPORT_STACK
9755 10:02:35.483511 <6>[ 207.019867] lkdtm: Stack offset: -96
9756 10:02:35.483853 <6>[ 207.023935] lkdtm: Performing direct entry REPORT_STACK
9757 10:02:35.484161 <6>[ 207.029465] lkdtm: Stack offset: -752
9758 10:02:35.484452 <6>[ 207.033617] lkdtm: Performing direct entry REPORT_STACK
9759 10:02:35.485148 <6>[ 207.039157] lkdtm: Stack offset: 160
9760 10:02:35.526371 <6>[ 207.043247] lkdtm: Performing direct entry REPORT_STACK
9761 10:02:35.526821 <6>[ 207.048777] lkdtm: Stack offset: -816
9762 10:02:35.527172 <6>[ 207.052933] lkdtm: Performing direct entry REPORT_STACK
9763 10:02:35.527494 <6>[ 207.058465] lkdtm: Stack offset: 112
9764 10:02:35.527836 <6>[ 207.062532] lkdtm: Performing direct entry REPORT_STACK
9765 10:02:35.528145 <6>[ 207.068062] lkdtm: Stack offset: -416
9766 10:02:35.528437 <6>[ 207.072213] lkdtm: Performing direct entry REPORT_STACK
9767 10:02:35.528726 <6>[ 207.077744] lkdtm: Stack offset: -144
9768 10:02:35.529507 <6>[ 207.081905] lkdtm: Performing direct entry REPORT_STACK
9769 10:02:35.570910 <6>[ 207.087435] lkdtm: Stack offset: -496
9770 10:02:35.571356 <6>[ 207.091586] lkdtm: Performing direct entry REPORT_STACK
9771 10:02:35.571703 <6>[ 207.097116] lkdtm: Stack offset: 160
9772 10:02:35.572076 <6>[ 207.101195] lkdtm: Performing direct entry REPORT_STACK
9773 10:02:35.572389 <6>[ 207.106726] lkdtm: Stack offset: -624
9774 10:02:35.572704 <6>[ 207.110879] lkdtm: Performing direct entry REPORT_STACK
9775 10:02:35.572996 <6>[ 207.116411] lkdtm: Stack offset: -512
9776 10:02:35.573283 <6>[ 207.120562] lkdtm: Performing direct entry REPORT_STACK
9777 10:02:35.573568 <6>[ 207.126094] lkdtm: Stack offset: -800
9778 10:02:35.615557 <6>[ 207.130244] lkdtm: Performing direct entry REPORT_STACK
9779 10:02:35.616051 <6>[ 207.135798] lkdtm: Stack offset: -288
9780 10:02:35.616401 <6>[ 207.139962] lkdtm: Performing direct entry REPORT_STACK
9781 10:02:35.616724 <6>[ 207.145500] lkdtm: Stack offset: -752
9782 10:02:35.617031 <6>[ 207.149651] lkdtm: Performing direct entry REPORT_STACK
9783 10:02:35.617328 <6>[ 207.155182] lkdtm: Stack offset: -192
9784 10:02:35.617623 <6>[ 207.159342] lkdtm: Performing direct entry REPORT_STACK
9785 10:02:35.617909 <6>[ 207.164873] lkdtm: Stack offset: -608
9786 10:02:35.618193 <6>[ 207.169022] lkdtm: Performing direct entry REPORT_STACK
9787 10:02:35.618877 <6>[ 207.174553] lkdtm: Stack offset: -320
9788 10:02:35.660082 <6>[ 207.178707] lkdtm: Performing direct entry REPORT_STACK
9789 10:02:35.660619 <6>[ 207.184237] lkdtm: Stack offset: -144
9790 10:02:35.660995 <6>[ 207.188389] lkdtm: Performing direct entry REPORT_STACK
9791 10:02:35.661454 <6>[ 207.193919] lkdtm: Stack offset: -256
9792 10:02:35.661881 <6>[ 207.198084] lkdtm: Performing direct entry REPORT_STACK
9793 10:02:35.662201 <6>[ 207.203622] lkdtm: Stack offset: -256
9794 10:02:35.663078 <6>[ 207.207835] lkdtm: Performing direct entry REPORT_STACK
9795 10:02:35.663584 <6>[ 207.213370] lkdtm: Stack offset: 80
9796 10:02:35.664047 <6>[ 207.217357] lkdtm: Performing direct entry REPORT_STACK
9797 10:02:35.704550 <6>[ 207.222901] lkdtm: Stack offset: -112
9798 10:02:35.705046 <6>[ 207.227063] lkdtm: Performing direct entry REPORT_STACK
9799 10:02:35.705389 <6>[ 207.232610] lkdtm: Stack offset: -752
9800 10:02:35.705704 <6>[ 207.236763] lkdtm: Performing direct entry REPORT_STACK
9801 10:02:35.706007 <6>[ 207.242295] lkdtm: Stack offset: -752
9802 10:02:35.706295 <6>[ 207.246446] lkdtm: Performing direct entry REPORT_STACK
9803 10:02:35.706715 <6>[ 207.251973] lkdtm: Stack offset: 0
9804 10:02:35.707228 <6>[ 207.255875] lkdtm: Performing direct entry REPORT_STACK
9805 10:02:35.708299 <6>[ 207.261406] lkdtm: Stack offset: -768
9806 10:02:35.748704 <6>[ 207.265568] lkdtm: Performing direct entry REPORT_STACK
9807 10:02:35.748965 <6>[ 207.271109] lkdtm: Stack offset: 128
9808 10:02:35.749188 <6>[ 207.275182] lkdtm: Performing direct entry REPORT_STACK
9809 10:02:35.749392 <6>[ 207.280721] lkdtm: Stack offset: 144
9810 10:02:35.749587 <6>[ 207.284812] lkdtm: Performing direct entry REPORT_STACK
9811 10:02:35.749733 <6>[ 207.290339] lkdtm: Stack offset: -16
9812 10:02:35.749845 <6>[ 207.294404] lkdtm: Performing direct entry REPORT_STACK
9813 10:02:35.749954 <6>[ 207.299936] lkdtm: Stack offset: -272
9814 10:02:35.751849 <6>[ 207.304088] lkdtm: Performing direct entry REPORT_STACK
9815 10:02:35.793614 <6>[ 207.309625] lkdtm: Stack offset: -576
9816 10:02:35.794070 <6>[ 207.313777] lkdtm: Performing direct entry REPORT_STACK
9817 10:02:35.794505 <6>[ 207.319322] lkdtm: Stack offset: -816
9818 10:02:35.794906 <6>[ 207.323474] lkdtm: Performing direct entry REPORT_STACK
9819 10:02:35.795292 <6>[ 207.329004] lkdtm: Stack offset: 128
9820 10:02:35.795671 <6>[ 207.333143] lkdtm: Performing direct entry REPORT_STACK
9821 10:02:35.796075 <6>[ 207.338676] lkdtm: Stack offset: -16
9822 10:02:35.796450 <6>[ 207.342754] lkdtm: Performing direct entry REPORT_STACK
9823 10:02:35.796840 <6>[ 207.348287] lkdtm: Stack offset: -48
9824 10:02:35.838239 <6>[ 207.352360] lkdtm: Performing direct entry REPORT_STACK
9825 10:02:35.838699 <6>[ 207.357891] lkdtm: Stack offset: 192
9826 10:02:35.839125 <6>[ 207.361955] lkdtm: Performing direct entry REPORT_STACK
9827 10:02:35.839935 <6>[ 207.367486] lkdtm: Stack offset: -96
9828 10:02:35.840297 <6>[ 207.371553] lkdtm: Performing direct entry REPORT_STACK
9829 10:02:35.840695 <6>[ 207.377083] lkdtm: Stack offset: -544
9830 10:02:35.841075 <6>[ 207.381235] lkdtm: Performing direct entry REPORT_STACK
9831 10:02:35.841455 <6>[ 207.386765] lkdtm: Stack offset: -320
9832 10:02:35.841823 <6>[ 207.390921] lkdtm: Performing direct entry REPORT_STACK
9833 10:02:35.842279 <6>[ 207.396463] lkdtm: Stack offset: -784
9834 10:02:35.882718 <6>[ 207.400630] lkdtm: Performing direct entry REPORT_STACK
9835 10:02:35.883170 <6>[ 207.406180] lkdtm: Stack offset: 128
9836 10:02:35.884000 <6>[ 207.410247] lkdtm: Performing direct entry REPORT_STACK
9837 10:02:35.884378 <6>[ 207.415797] lkdtm: Stack offset: 160
9838 10:02:35.884776 <6>[ 207.419868] lkdtm: Performing direct entry REPORT_STACK
9839 10:02:35.885161 <6>[ 207.425418] lkdtm: Stack offset: -656
9840 10:02:35.885537 <6>[ 207.429590] lkdtm: Performing direct entry REPORT_STACK
9841 10:02:35.885916 <6>[ 207.435141] lkdtm: Stack offset: -304
9842 10:02:35.886293 <6>[ 207.439295] lkdtm: Performing direct entry REPORT_STACK
9843 10:02:35.927372 <6>[ 207.444844] lkdtm: Stack offset: 112
9844 10:02:35.927854 <6>[ 207.448909] lkdtm: Performing direct entry REPORT_STACK
9845 10:02:35.928592 <6>[ 207.454459] lkdtm: Stack offset: -416
9846 10:02:35.928949 <6>[ 207.458620] lkdtm: Performing direct entry REPORT_STACK
9847 10:02:35.929265 <6>[ 207.464187] lkdtm: Stack offset: 0
9848 10:02:35.929564 <6>[ 207.468084] lkdtm: Performing direct entry REPORT_STACK
9849 10:02:35.929850 <6>[ 207.473634] lkdtm: Stack offset: 96
9850 10:02:35.930138 <6>[ 207.477614] lkdtm: Performing direct entry REPORT_STACK
9851 10:02:35.930431 <6>[ 207.483162] lkdtm: Stack offset: -624
9852 10:02:35.972096 <6>[ 207.487318] lkdtm: Performing direct entry REPORT_STACK
9853 10:02:35.972551 <6>[ 207.492867] lkdtm: Stack offset: -272
9854 10:02:35.972983 <6>[ 207.497020] lkdtm: Performing direct entry REPORT_STACK
9855 10:02:35.973387 <6>[ 207.502570] lkdtm: Stack offset: -736
9856 10:02:35.973779 <6>[ 207.506741] lkdtm: Performing direct entry REPORT_STACK
9857 10:02:35.974160 <6>[ 207.512296] lkdtm: Stack offset: -272
9858 10:02:35.974533 <6>[ 207.516460] lkdtm: Performing direct entry REPORT_STACK
9859 10:02:35.974902 <6>[ 207.521993] lkdtm: Stack offset: -384
9860 10:02:35.975357 <6>[ 207.526156] lkdtm: Performing direct entry REPORT_STACK
9861 10:02:35.976092 <6>[ 207.531687] lkdtm: Stack offset: -608
9862 10:02:36.016449 <6>[ 207.535839] lkdtm: Performing direct entry REPORT_STACK
9863 10:02:36.017449 <6>[ 207.541369] lkdtm: Stack offset: -800
9864 10:02:36.017883 <6>[ 207.545524] lkdtm: Performing direct entry REPORT_STACK
9865 10:02:36.018302 <6>[ 207.551060] lkdtm: Stack offset: -656
9866 10:02:36.018816 <6>[ 207.555255] lkdtm: Performing direct entry REPORT_STACK
9867 10:02:36.019243 <6>[ 207.560782] lkdtm: Stack offset: -480
9868 10:02:36.019768 <6>[ 207.564933] lkdtm: Performing direct entry REPORT_STACK
9869 10:02:36.020259 <6>[ 207.570463] lkdtm: Stack offset: 160
9870 10:02:36.020842 <6>[ 207.574521] lkdtm: Performing direct entry REPORT_STACK
9871 10:02:36.061067 <6>[ 207.580047] lkdtm: Stack offset: 16
9872 10:02:36.061645 <6>[ 207.584029] lkdtm: Performing direct entry REPORT_STACK
9873 10:02:36.062230 <6>[ 207.589564] lkdtm: Stack offset: -720
9874 10:02:36.062579 <6>[ 207.593710] lkdtm: Performing direct entry REPORT_STACK
9875 10:02:36.063151 <6>[ 207.599242] lkdtm: Stack offset: -96
9876 10:02:36.063728 <6>[ 207.603320] lkdtm: Performing direct entry REPORT_STACK
9877 10:02:36.064561 <6>[ 207.608854] lkdtm: Stack offset: 112
9878 10:02:36.064902 <6>[ 207.612915] lkdtm: Performing direct entry REPORT_STACK
9879 10:02:36.065738 <6>[ 207.618466] lkdtm: Stack offset: 128
9880 10:02:36.105133 <6>[ 207.622529] lkdtm: Performing direct entry REPORT_STACK
9881 10:02:36.105390 <6>[ 207.628057] lkdtm: Stack offset: -352
9882 10:02:36.105559 <6>[ 207.632207] lkdtm: Performing direct entry REPORT_STACK
9883 10:02:36.105716 <6>[ 207.637734] lkdtm: Stack offset: -192
9884 10:02:36.105865 <6>[ 207.641878] lkdtm: Performing direct entry REPORT_STACK
9885 10:02:36.106013 <6>[ 207.647416] lkdtm: Stack offset: -672
9886 10:02:36.106156 <6>[ 207.651590] lkdtm: Performing direct entry REPORT_STACK
9887 10:02:36.106280 <6>[ 207.657121] lkdtm: Stack offset: -256
9888 10:02:36.108218 <6>[ 207.661279] lkdtm: Performing direct entry REPORT_STACK
9889 10:02:36.149953 <6>[ 207.666808] lkdtm: Stack offset: -384
9890 10:02:36.150421 <6>[ 207.670962] lkdtm: Performing direct entry REPORT_STACK
9891 10:02:36.150853 <6>[ 207.676504] lkdtm: Stack offset: -48
9892 10:02:36.151261 <6>[ 207.680577] lkdtm: Performing direct entry REPORT_STACK
9893 10:02:36.151645 <6>[ 207.686105] lkdtm: Stack offset: -272
9894 10:02:36.152060 <6>[ 207.690253] lkdtm: Performing direct entry REPORT_STACK
9895 10:02:36.152437 <6>[ 207.695799] lkdtm: Stack offset: -288
9896 10:02:36.152802 <6>[ 207.699953] lkdtm: Performing direct entry REPORT_STACK
9897 10:02:36.153174 <6>[ 207.705483] lkdtm: Stack offset: -688
9898 10:02:36.194578 <6>[ 207.709640] lkdtm: Performing direct entry REPORT_STACK
9899 10:02:36.195036 <6>[ 207.715171] lkdtm: Stack offset: -16
9900 10:02:36.195459 <6>[ 207.719249] lkdtm: Performing direct entry REPORT_STACK
9901 10:02:36.195888 <6>[ 207.724775] lkdtm: Stack offset: -688
9902 10:02:36.196282 <6>[ 207.728922] lkdtm: Performing direct entry REPORT_STACK
9903 10:02:36.196661 <6>[ 207.734452] lkdtm: Stack offset: 80
9904 10:02:36.197034 <6>[ 207.738431] lkdtm: Performing direct entry REPORT_STACK
9905 10:02:36.197401 <6>[ 207.743983] lkdtm: Stack offset: 16
9906 10:02:36.197802 <6>[ 207.747965] lkdtm: Performing direct entry REPORT_STACK
9907 10:02:36.198532 <6>[ 207.753491] lkdtm: Stack offset: -768
9908 10:02:36.238950 <6>[ 207.757641] lkdtm: Performing direct entry REPORT_STACK
9909 10:02:36.239404 <6>[ 207.763190] lkdtm: Stack offset: 96
9910 10:02:36.240227 <6>[ 207.767198] lkdtm: Performing direct entry REPORT_STACK
9911 10:02:36.240602 <6>[ 207.772727] lkdtm: Stack offset: -528
9912 10:02:36.240998 <6>[ 207.776876] lkdtm: Performing direct entry REPORT_STACK
9913 10:02:36.241386 <6>[ 207.782407] lkdtm: Stack offset: 32
9914 10:02:36.241770 <6>[ 207.786385] lkdtm: Performing direct entry REPORT_STACK
9915 10:02:36.242144 <6>[ 207.791914] lkdtm: Stack offset: -640
9916 10:02:36.242615 <6>[ 207.796065] lkdtm: Performing direct entry REPORT_STACK
9917 10:02:36.283525 <6>[ 207.801593] lkdtm: Stack offset: -32
9918 10:02:36.284019 <6>[ 207.805654] lkdtm: Performing direct entry REPORT_STACK
9919 10:02:36.284818 <6>[ 207.811184] lkdtm: Stack offset: 128
9920 10:02:36.285183 <6>[ 207.815248] lkdtm: Performing direct entry REPORT_STACK
9921 10:02:36.285582 <6>[ 207.820770] lkdtm: Stack offset: -16
9922 10:02:36.285968 <6>[ 207.824830] lkdtm: Performing direct entry REPORT_STACK
9923 10:02:36.286346 <6>[ 207.830367] lkdtm: Stack offset: -496
9924 10:02:36.286720 <6>[ 207.834522] lkdtm: Performing direct entry REPORT_STACK
9925 10:02:36.287179 <6>[ 207.840080] lkdtm: Stack offset: 80
9926 10:02:36.327876 <6>[ 207.844059] lkdtm: Performing direct entry REPORT_STACK
9927 10:02:36.328347 <6>[ 207.849596] lkdtm: Stack offset: -640
9928 10:02:36.328782 <6>[ 207.853745] lkdtm: Performing direct entry REPORT_STACK
9929 10:02:36.329183 <6>[ 207.859276] lkdtm: Stack offset: -528
9930 10:02:36.329574 <6>[ 207.863430] lkdtm: Performing direct entry REPORT_STACK
9931 10:02:36.329955 <6>[ 207.868960] lkdtm: Stack offset: 128
9932 10:02:36.330335 <6>[ 207.873021] lkdtm: Performing direct entry REPORT_STACK
9933 10:02:36.331095 <6>[ 207.878550] lkdtm: Stack offset: -432
9934 10:02:36.331462 <6>[ 207.882701] lkdtm: Performing direct entry REPORT_STACK
9935 10:02:36.372543 <6>[ 207.888241] lkdtm: Stack offset: -128
9936 10:02:36.373197 <6>[ 207.892393] lkdtm: Performing direct entry REPORT_STACK
9937 10:02:36.373778 <6>[ 207.897924] lkdtm: Stack offset: -32
9938 10:02:36.374164 <6>[ 207.902015] lkdtm: Performing direct entry REPORT_STACK
9939 10:02:36.374674 <6>[ 207.907552] lkdtm: Stack offset: -320
9940 10:02:36.375492 <6>[ 207.911746] lkdtm: Performing direct entry REPORT_STACK
9941 10:02:36.376030 <6>[ 207.917280] lkdtm: Stack offset: -688
9942 10:02:36.376568 <6>[ 207.921461] lkdtm: Performing direct entry REPORT_STACK
9943 10:02:36.376927 <6>[ 207.926990] lkdtm: Stack offset: -208
9944 10:02:36.377328 <6>[ 207.931188] lkdtm: Performing direct entry REPORT_STACK
9945 10:02:36.417019 <6>[ 207.936711] lkdtm: Stack offset: -624
9946 10:02:36.417563 <6>[ 207.940865] lkdtm: Performing direct entry REPORT_STACK
9947 10:02:36.418386 <6>[ 207.946400] lkdtm: Stack offset: -592
9948 10:02:36.418758 <6>[ 207.950562] lkdtm: Performing direct entry REPORT_STACK
9949 10:02:36.419192 <6>[ 207.956091] lkdtm: Stack offset: -320
9950 10:02:36.419583 <6>[ 207.960236] lkdtm: Performing direct entry REPORT_STACK
9951 10:02:36.420048 <6>[ 207.965764] lkdtm: Stack offset: -160
9952 10:02:36.420468 <6>[ 207.969923] lkdtm: Performing direct entry REPORT_STACK
9953 10:02:36.420858 <6>[ 207.975458] lkdtm: Stack offset: -144
9954 10:02:36.461614 <6>[ 207.979608] lkdtm: Performing direct entry REPORT_STACK
9955 10:02:36.462100 <6>[ 207.985134] lkdtm: Stack offset: -640
9956 10:02:36.462437 <6>[ 207.989280] lkdtm: Performing direct entry REPORT_STACK
9957 10:02:36.462751 <6>[ 207.994809] lkdtm: Stack offset: -624
9958 10:02:36.463049 <6>[ 207.998966] lkdtm: Performing direct entry REPORT_STACK
9959 10:02:36.463337 <6>[ 208.004496] lkdtm: Stack offset: -592
9960 10:02:36.463624 <6>[ 208.008657] lkdtm: Performing direct entry REPORT_STACK
9961 10:02:36.463961 <6>[ 208.014187] lkdtm: Stack offset: -464
9962 10:02:36.464745 <6>[ 208.018343] lkdtm: Performing direct entry REPORT_STACK
9963 10:02:36.506040 <6>[ 208.023884] lkdtm: Stack offset: -64
9964 10:02:36.506491 <6>[ 208.027961] lkdtm: Performing direct entry REPORT_STACK
9965 10:02:36.506832 <6>[ 208.033491] lkdtm: Stack offset: -512
9966 10:02:36.507148 <6>[ 208.037640] lkdtm: Performing direct entry REPORT_STACK
9967 10:02:36.507447 <6>[ 208.043169] lkdtm: Stack offset: -464
9968 10:02:36.507742 <6>[ 208.047318] lkdtm: Performing direct entry REPORT_STACK
9969 10:02:36.508086 <6>[ 208.052847] lkdtm: Stack offset: -272
9970 10:02:36.508374 <6>[ 208.056997] lkdtm: Performing direct entry REPORT_STACK
9971 10:02:36.509208 <6>[ 208.062526] lkdtm: Stack offset: -336
9972 10:02:36.550394 <6>[ 208.066677] lkdtm: Performing direct entry REPORT_STACK
9973 10:02:36.550837 <6>[ 208.072217] lkdtm: Stack offset: 112
9974 10:02:36.551176 <6>[ 208.076289] lkdtm: Performing direct entry REPORT_STACK
9975 10:02:36.551489 <6>[ 208.081817] lkdtm: Stack offset: -288
9976 10:02:36.551830 <6>[ 208.085967] lkdtm: Performing direct entry REPORT_STACK
9977 10:02:36.552140 <6>[ 208.091497] lkdtm: Stack offset: 160
9978 10:02:36.552431 <6>[ 208.095558] lkdtm: Performing direct entry REPORT_STACK
9979 10:02:36.552721 <6>[ 208.101087] lkdtm: Stack offset: -48
9980 10:02:36.553612 <6>[ 208.105152] lkdtm: Performing direct entry REPORT_STACK
9981 10:02:36.594978 <6>[ 208.110683] lkdtm: Stack offset: -112
9982 10:02:36.595426 <6>[ 208.114836] lkdtm: Performing direct entry REPORT_STACK
9983 10:02:36.595769 <6>[ 208.120366] lkdtm: Stack offset: -464
9984 10:02:36.596131 <6>[ 208.124514] lkdtm: Performing direct entry REPORT_STACK
9985 10:02:36.596433 <6>[ 208.130044] lkdtm: Stack offset: -240
9986 10:02:36.596729 <6>[ 208.134207] lkdtm: Performing direct entry REPORT_STACK
9987 10:02:36.597018 <6>[ 208.139748] lkdtm: Stack offset: -368
9988 10:02:36.597306 <6>[ 208.143904] lkdtm: Performing direct entry REPORT_STACK
9989 10:02:36.597590 <6>[ 208.149432] lkdtm: Stack offset: -752
9990 10:02:36.598274 <6>[ 208.153582] lkdtm: Performing direct entry REPORT_STACK
9991 10:02:36.639630 <6>[ 208.159133] lkdtm: Stack offset: -208
9992 10:02:36.640123 <6>[ 208.163297] lkdtm: Performing direct entry REPORT_STACK
9993 10:02:36.640476 <6>[ 208.168827] lkdtm: Stack offset: -688
9994 10:02:36.640789 <6>[ 208.172978] lkdtm: Performing direct entry REPORT_STACK
9995 10:02:36.641092 <6>[ 208.178510] lkdtm: Stack offset: -256
9996 10:02:36.641390 <6>[ 208.182667] lkdtm: Performing direct entry REPORT_STACK
9997 10:02:36.641685 <6>[ 208.188220] lkdtm: Stack offset: -304
9998 10:02:36.641976 <6>[ 208.192381] lkdtm: Performing direct entry REPORT_STACK
9999 10:02:36.642928 <6>[ 208.197928] lkdtm: Stack offset: -784
10000 10:02:36.683973 <6>[ 208.202080] lkdtm: Performing direct entry REPORT_STACK
10001 10:02:36.684531 <6>[ 208.207610] lkdtm: Stack offset: -96
10002 10:02:36.684997 <6>[ 208.211675] lkdtm: Performing direct entry REPORT_STACK
10003 10:02:36.685422 <6>[ 208.217212] lkdtm: Stack offset: -464
10004 10:02:36.685825 <6>[ 208.221363] lkdtm: Performing direct entry REPORT_STACK
10005 10:02:36.686221 <6>[ 208.226894] lkdtm: Stack offset: -272
10006 10:02:36.686988 <6>[ 208.231044] lkdtm: Performing direct entry REPORT_STACK
10007 10:02:36.687399 <6>[ 208.236574] lkdtm: Stack offset: -640
10008 10:02:36.687916 <6>[ 208.240724] lkdtm: Performing direct entry REPORT_STACK
10009 10:02:36.734140 <6>[ 208.246254] lkdtm: Stack offset: -800
10010 10:02:36.735086 <6>[ 208.250416] lkdtm: Performing direct entry REPORT_STACK
10011 10:02:36.735505 <6>[ 208.255961] lkdtm: Stack offset: -528
10012 10:02:36.735974 <6>[ 208.260122] lkdtm: Performing direct entry REPORT_STACK
10013 10:02:36.736389 <6>[ 208.265647] lkdtm: Stack offset: -192
10014 10:02:36.736783 <6>[ 208.269794] lkdtm: Performing direct entry REPORT_STACK
10015 10:02:36.737182 <6>[ 208.275340] lkdtm: Stack offset: -176
10016 10:02:36.737591 <6>[ 208.285148] lkdtm: Performing direct entry REPORT_STACK
10017 10:02:36.738106 <6>[ 208.290689] lkdtm: Stack offset: -688
10018 10:02:36.778539 <6>[ 208.294861] lkdtm: Performing direct entry REPORT_STACK
10019 10:02:36.779061 <6>[ 208.300391] lkdtm: Stack offset: -592
10020 10:02:36.779523 <6>[ 208.304536] lkdtm: Performing direct entry REPORT_STACK
10021 10:02:36.780018 <6>[ 208.310065] lkdtm: Stack offset: -160
10022 10:02:36.780372 <6>[ 208.314209] lkdtm: Performing direct entry REPORT_STACK
10023 10:02:36.780686 <6>[ 208.319737] lkdtm: Stack offset: -544
10024 10:02:36.780983 <6>[ 208.323873] lkdtm: Performing direct entry REPORT_STACK
10025 10:02:36.781278 <6>[ 208.329416] lkdtm: Stack offset: -720
10026 10:02:36.781981 <6>[ 208.333558] lkdtm: Performing direct entry REPORT_STACK
10027 10:02:36.823134 <6>[ 208.339089] lkdtm: Stack offset: -736
10028 10:02:36.823614 <6>[ 208.343258] lkdtm: Performing direct entry REPORT_STACK
10029 10:02:36.824019 <6>[ 208.348782] lkdtm: Stack offset: -608
10030 10:02:36.824354 <6>[ 208.352930] lkdtm: Performing direct entry REPORT_STACK
10031 10:02:36.824665 <6>[ 208.358459] lkdtm: Stack offset: -496
10032 10:02:36.825332 <6>[ 208.362602] lkdtm: Performing direct entry REPORT_STACK
10033 10:02:36.825663 <6>[ 208.368130] lkdtm: Stack offset: -16
10034 10:02:36.825960 <6>[ 208.372187] lkdtm: Performing direct entry REPORT_STACK
10035 10:02:36.826302 <6>[ 208.377714] lkdtm: Stack offset: 64
10036 10:02:36.826708 <6>[ 208.381689] lkdtm: Performing direct entry REPORT_STACK
10037 10:02:36.867578 <6>[ 208.387218] lkdtm: Stack offset: -624
10038 10:02:36.868063 <6>[ 208.391371] lkdtm: Performing direct entry REPORT_STACK
10039 10:02:36.868771 <6>[ 208.396900] lkdtm: Stack offset: -32
10040 10:02:36.869115 <6>[ 208.400954] lkdtm: Performing direct entry REPORT_STACK
10041 10:02:36.869427 <6>[ 208.406481] lkdtm: Stack offset: -736
10042 10:02:36.869726 <6>[ 208.410620] lkdtm: Performing direct entry REPORT_STACK
10043 10:02:36.870018 <6>[ 208.416146] lkdtm: Stack offset: -192
10044 10:02:36.870307 <6>[ 208.420286] lkdtm: Performing direct entry REPORT_STACK
10045 10:02:36.871039 <6>[ 208.425813] lkdtm: Stack offset: -608
10046 10:02:36.911841 <6>[ 208.429952] lkdtm: Performing direct entry REPORT_STACK
10047 10:02:36.912294 <6>[ 208.435487] lkdtm: Stack offset: -224
10048 10:02:36.912641 <6>[ 208.439630] lkdtm: Performing direct entry REPORT_STACK
10049 10:02:36.912959 <6>[ 208.445156] lkdtm: Stack offset: -432
10050 10:02:36.913622 <6>[ 208.449309] lkdtm: Performing direct entry REPORT_STACK
10051 10:02:36.913952 <6>[ 208.454859] lkdtm: Stack offset: -768
10052 10:02:36.914249 <6>[ 208.459023] lkdtm: Performing direct entry REPORT_STACK
10053 10:02:36.914543 <6>[ 208.464551] lkdtm: Stack offset: 144
10054 10:02:36.915115 <6>[ 208.468607] lkdtm: Performing direct entry REPORT_STACK
10055 10:02:36.956453 <6>[ 208.474134] lkdtm: Stack offset: -320
10056 10:02:36.956906 <6>[ 208.478272] lkdtm: Performing direct entry REPORT_STACK
10057 10:02:36.957343 <6>[ 208.483799] lkdtm: Stack offset: -208
10058 10:02:36.957749 <6>[ 208.487943] lkdtm: Performing direct entry REPORT_STACK
10059 10:02:36.958140 <6>[ 208.493470] lkdtm: Stack offset: -304
10060 10:02:36.958525 <6>[ 208.497610] lkdtm: Performing direct entry REPORT_STACK
10061 10:02:36.958904 <6>[ 208.503137] lkdtm: Stack offset: 144
10062 10:02:36.959271 <6>[ 208.507206] lkdtm: Performing direct entry REPORT_STACK
10063 10:02:36.960038 <6>[ 208.512724] lkdtm: Stack offset: -480
10064 10:02:37.000949 <6>[ 208.516868] lkdtm: Performing direct entry REPORT_STACK
10065 10:02:37.001433 <6>[ 208.522396] lkdtm: Stack offset: -448
10066 10:02:37.002235 <6>[ 208.526538] lkdtm: Performing direct entry REPORT_STACK
10067 10:02:37.002606 <6>[ 208.532066] lkdtm: Stack offset: -544
10068 10:02:37.003000 <6>[ 208.536203] lkdtm: Performing direct entry REPORT_STACK
10069 10:02:37.003390 <6>[ 208.541739] lkdtm: Stack offset: 96
10070 10:02:37.003800 <6>[ 208.545705] lkdtm: Performing direct entry REPORT_STACK
10071 10:02:37.004201 <6>[ 208.551232] lkdtm: Stack offset: -304
10072 10:02:37.004677 <6>[ 208.555373] lkdtm: Performing direct entry REPORT_STACK
10073 10:02:37.005029 <6>[ 208.560905] lkdtm: Stack offset: 64
10074 10:02:37.045242 <6>[ 208.564884] lkdtm: Performing direct entry REPORT_STACK
10075 10:02:37.046233 <6>[ 208.570429] lkdtm: Stack offset: -816
10076 10:02:37.046827 <6>[ 208.574577] lkdtm: Performing direct entry REPORT_STACK
10077 10:02:37.047205 <6>[ 208.580107] lkdtm: Stack offset: -496
10078 10:02:37.047720 <6>[ 208.584249] lkdtm: Performing direct entry REPORT_STACK
10079 10:02:37.048309 <6>[ 208.589780] lkdtm: Stack offset: -592
10080 10:02:37.048852 <6>[ 208.593929] lkdtm: Performing direct entry REPORT_STACK
10081 10:02:37.049384 <6>[ 208.599460] lkdtm: Stack offset: -544
10082 10:02:37.050006 <6>[ 208.603608] lkdtm: Performing direct entry REPORT_STACK
10083 10:02:37.089876 <6>[ 208.609148] lkdtm: Stack offset: -736
10084 10:02:37.090422 <6>[ 208.613318] lkdtm: Performing direct entry REPORT_STACK
10085 10:02:37.090773 <6>[ 208.618848] lkdtm: Stack offset: -320
10086 10:02:37.091094 <6>[ 208.623012] lkdtm: Performing direct entry REPORT_STACK
10087 10:02:37.091859 <6>[ 208.628557] lkdtm: Stack offset: 112
10088 10:02:37.092206 <6>[ 208.632637] lkdtm: Performing direct entry REPORT_STACK
10089 10:02:37.092510 <6>[ 208.638170] lkdtm: Stack offset: 80
10090 10:02:37.092813 <6>[ 208.642140] lkdtm: Performing direct entry REPORT_STACK
10091 10:02:37.093273 <6>[ 208.647688] lkdtm: Stack offset: -624
10092 10:02:37.134026 <6>[ 208.651839] lkdtm: Performing direct entry REPORT_STACK
10093 10:02:37.134293 <6>[ 208.657368] lkdtm: Stack offset: 176
10094 10:02:37.134465 <6>[ 208.661420] lkdtm: Performing direct entry REPORT_STACK
10095 10:02:37.134624 <6>[ 208.666945] lkdtm: Stack offset: -352
10096 10:02:37.134775 <6>[ 208.671114] lkdtm: Performing direct entry REPORT_STACK
10097 10:02:37.134921 <6>[ 208.676642] lkdtm: Stack offset: -288
10098 10:02:37.135065 <6>[ 208.680779] lkdtm: Performing direct entry REPORT_STACK
10099 10:02:37.135208 <6>[ 208.686311] lkdtm: Stack offset: 0
10100 10:02:37.137129 <6>[ 208.690197] lkdtm: Performing direct entry REPORT_STACK
10101 10:02:37.178513 <6>[ 208.695725] lkdtm: Stack offset: -736
10102 10:02:37.178746 <6>[ 208.699876] lkdtm: Performing direct entry REPORT_STACK
10103 10:02:37.178916 <6>[ 208.705406] lkdtm: Stack offset: -432
10104 10:02:37.179072 <6>[ 208.709550] lkdtm: Performing direct entry REPORT_STACK
10105 10:02:37.179221 <6>[ 208.715087] lkdtm: Stack offset: -240
10106 10:02:37.179366 <6>[ 208.719244] lkdtm: Performing direct entry REPORT_STACK
10107 10:02:37.179510 <6>[ 208.724769] lkdtm: Stack offset: -544
10108 10:02:37.179645 <6>[ 208.728909] lkdtm: Performing direct entry REPORT_STACK
10109 10:02:37.179736 <6>[ 208.734438] lkdtm: Stack offset: -224
10110 10:02:37.223035 <6>[ 208.738582] lkdtm: Performing direct entry REPORT_STACK
10111 10:02:37.223271 <6>[ 208.744111] lkdtm: Stack offset: 64
10112 10:02:37.223441 <6>[ 208.748091] lkdtm: Performing direct entry REPORT_STACK
10113 10:02:37.223598 <6>[ 208.753633] lkdtm: Stack offset: 32
10114 10:02:37.223752 <6>[ 208.757602] lkdtm: Performing direct entry REPORT_STACK
10115 10:02:37.224068 <6>[ 208.763132] lkdtm: Stack offset: -544
10116 10:02:37.224361 <6>[ 208.767286] lkdtm: Performing direct entry REPORT_STACK
10117 10:02:37.224651 <6>[ 208.772812] lkdtm: Stack offset: -720
10118 10:02:37.224936 <6>[ 208.776954] lkdtm: Performing direct entry REPORT_STACK
10119 10:02:37.226377 <6>[ 208.782485] lkdtm: Stack offset: -704
10120 10:02:37.267682 <6>[ 208.786628] lkdtm: Performing direct entry REPORT_STACK
10121 10:02:37.268160 <6>[ 208.792177] lkdtm: Stack offset: -656
10122 10:02:37.268502 <6>[ 208.796321] lkdtm: Performing direct entry REPORT_STACK
10123 10:02:37.268821 <6>[ 208.801848] lkdtm: Stack offset: 48
10124 10:02:37.269120 <6>[ 208.805823] lkdtm: Performing direct entry REPORT_STACK
10125 10:02:37.269411 <6>[ 208.811363] lkdtm: Stack offset: 160
10126 10:02:37.269700 <6>[ 208.815438] lkdtm: Performing direct entry REPORT_STACK
10127 10:02:37.269987 <6>[ 208.820967] lkdtm: Stack offset: -448
10128 10:02:37.270955 <6>[ 208.825126] lkdtm: Performing direct entry REPORT_STACK
10129 10:02:37.312304 <6>[ 208.830657] lkdtm: Stack offset: -768
10130 10:02:37.312753 <6>[ 208.834820] lkdtm: Performing direct entry REPORT_STACK
10131 10:02:37.313092 <6>[ 208.840376] lkdtm: Stack offset: -48
10132 10:02:37.313405 <6>[ 208.844435] lkdtm: Performing direct entry REPORT_STACK
10133 10:02:37.313704 <6>[ 208.849982] lkdtm: Stack offset: 144
10134 10:02:37.313997 <6>[ 208.854040] lkdtm: Performing direct entry REPORT_STACK
10135 10:02:37.314287 <6>[ 208.859592] lkdtm: Stack offset: -272
10136 10:02:37.314570 <6>[ 208.863735] lkdtm: Performing direct entry REPORT_STACK
10137 10:02:37.315596 <6>[ 208.869282] lkdtm: Stack offset: -144
10138 10:02:37.356700 <6>[ 208.873434] lkdtm: Performing direct entry REPORT_STACK
10139 10:02:37.357149 <6>[ 208.878982] lkdtm: Stack offset: -80
10140 10:02:37.357489 <6>[ 208.883042] lkdtm: Performing direct entry REPORT_STACK
10141 10:02:37.357803 <6>[ 208.888597] lkdtm: Stack offset: -416
10142 10:02:37.358108 <6>[ 208.892748] lkdtm: Performing direct entry REPORT_STACK
10143 10:02:37.358399 <6>[ 208.898278] lkdtm: Stack offset: -352
10144 10:02:37.358688 <6>[ 208.902420] lkdtm: Performing direct entry REPORT_STACK
10145 10:02:37.358975 <6>[ 208.907950] lkdtm: Stack offset: -800
10146 10:02:37.359896 <6>[ 208.912098] lkdtm: Performing direct entry REPORT_STACK
10147 10:02:37.401236 <6>[ 208.917628] lkdtm: Stack offset: -752
10148 10:02:37.401831 <6>[ 208.921769] lkdtm: Performing direct entry REPORT_STACK
10149 10:02:37.402364 <6>[ 208.927299] lkdtm: Stack offset: -496
10150 10:02:37.402904 <6>[ 208.931506] lkdtm: Performing direct entry REPORT_STACK
10151 10:02:37.403349 <6>[ 208.937039] lkdtm: Stack offset: 160
10152 10:02:37.403930 <6>[ 208.941095] lkdtm: Performing direct entry REPORT_STACK
10153 10:02:37.404454 <6>[ 208.946626] lkdtm: Stack offset: -96
10154 10:02:37.404985 <6>[ 208.950685] lkdtm: Performing direct entry REPORT_STACK
10155 10:02:37.405446 <6>[ 208.956222] lkdtm: Stack offset: -528
10156 10:02:37.445889 <6>[ 208.960375] lkdtm: Performing direct entry REPORT_STACK
10157 10:02:37.446542 <6>[ 208.965920] lkdtm: Stack offset: -768
10158 10:02:37.447017 <6>[ 208.970075] lkdtm: Performing direct entry REPORT_STACK
10159 10:02:37.447446 <6>[ 208.975603] lkdtm: Stack offset: 0
10160 10:02:37.447866 <6>[ 208.979500] lkdtm: Performing direct entry REPORT_STACK
10161 10:02:37.448332 <6>[ 208.985039] lkdtm: Stack offset: -80
10162 10:02:37.448750 <6>[ 208.989111] lkdtm: Performing direct entry REPORT_STACK
10163 10:02:37.449176 <6>[ 208.994658] lkdtm: Stack offset: -80
10164 10:02:37.449569 <6>[ 208.998723] lkdtm: Performing direct entry REPORT_STACK
10165 10:02:37.450357 <6>[ 209.004255] lkdtm: Stack offset: -800
10166 10:02:37.490280 <6>[ 209.008408] lkdtm: Performing direct entry REPORT_STACK
10167 10:02:37.490744 <6>[ 209.013939] lkdtm: Stack offset: -688
10168 10:02:37.491067 <6>[ 209.018108] lkdtm: Performing direct entry REPORT_STACK
10169 10:02:37.491355 <6>[ 209.023645] lkdtm: Stack offset: -512
10170 10:02:37.491632 <6>[ 209.027820] lkdtm: Performing direct entry REPORT_STACK
10171 10:02:37.491947 <6>[ 209.033349] lkdtm: Stack offset: 0
10172 10:02:37.492215 <6>[ 209.037244] lkdtm: Performing direct entry REPORT_STACK
10173 10:02:37.492471 <6>[ 209.042775] lkdtm: Stack offset: -64
10174 10:02:37.493509 <6>[ 209.046836] lkdtm: Performing direct entry REPORT_STACK
10175 10:02:37.534804 <6>[ 209.052376] lkdtm: Stack offset: 144
10176 10:02:37.535227 <6>[ 209.056437] lkdtm: Performing direct entry REPORT_STACK
10177 10:02:37.535537 <6>[ 209.061966] lkdtm: Stack offset: -352
10178 10:02:37.535847 <6>[ 209.066114] lkdtm: Performing direct entry REPORT_STACK
10179 10:02:37.536124 <6>[ 209.071667] lkdtm: Stack offset: -224
10180 10:02:37.536385 <6>[ 209.075817] lkdtm: Performing direct entry REPORT_STACK
10181 10:02:37.536640 <6>[ 209.081346] lkdtm: Stack offset: -16
10182 10:02:37.536891 <6>[ 209.085403] lkdtm: Performing direct entry REPORT_STACK
10183 10:02:37.538064 <6>[ 209.090931] lkdtm: Stack offset: -496
10184 10:02:37.579375 <6>[ 209.095098] lkdtm: Performing direct entry REPORT_STACK
10185 10:02:37.579870 <6>[ 209.100619] lkdtm: Stack offset: -256
10186 10:02:37.580219 <6>[ 209.104761] lkdtm: Performing direct entry REPORT_STACK
10187 10:02:37.580541 <6>[ 209.110291] lkdtm: Stack offset: 48
10188 10:02:37.580838 <6>[ 209.114275] lkdtm: Performing direct entry REPORT_STACK
10189 10:02:37.581127 <6>[ 209.119804] lkdtm: Stack offset: -336
10190 10:02:37.581410 <6>[ 209.123951] lkdtm: Performing direct entry REPORT_STACK
10191 10:02:37.581691 <6>[ 209.129480] lkdtm: Stack offset: -480
10192 10:02:37.582662 <6>[ 209.133621] lkdtm: Performing direct entry REPORT_STACK
10193 10:02:37.583086 <6>[ 209.139151] lkdtm: Stack offset: -816
10194 10:02:37.623723 <6>[ 209.143292] lkdtm: Performing direct entry REPORT_STACK
10195 10:02:37.624214 <6>[ 209.148821] lkdtm: Stack offset: -768
10196 10:02:37.624555 <6>[ 209.152960] lkdtm: Performing direct entry REPORT_STACK
10197 10:02:37.624869 <6>[ 209.158490] lkdtm: Stack offset: 160
10198 10:02:37.625166 <6>[ 209.162545] lkdtm: Performing direct entry REPORT_STACK
10199 10:02:37.625459 <6>[ 209.168074] lkdtm: Stack offset: -688
10200 10:02:37.625744 <6>[ 209.172225] lkdtm: Performing direct entry REPORT_STACK
10201 10:02:37.626023 <6>[ 209.177764] lkdtm: Stack offset: -352
10202 10:02:37.626998 <6>[ 209.181910] lkdtm: Performing direct entry REPORT_STACK
10203 10:02:37.668304 <6>[ 209.187450] lkdtm: Stack offset: -80
10204 10:02:37.668783 <6>[ 209.191509] lkdtm: Performing direct entry REPORT_STACK
10205 10:02:37.669112 <6>[ 209.197039] lkdtm: Stack offset: -752
10206 10:02:37.669418 <6>[ 209.201182] lkdtm: Performing direct entry REPORT_STACK
10207 10:02:37.669712 <6>[ 209.206708] lkdtm: Stack offset: -464
10208 10:02:37.669996 <6>[ 209.210852] lkdtm: Performing direct entry REPORT_STACK
10209 10:02:37.670274 <6>[ 209.216412] lkdtm: Stack offset: -320
10210 10:02:37.670552 <6>[ 209.220557] lkdtm: Performing direct entry REPORT_STACK
10211 10:02:37.671494 <6>[ 209.226105] lkdtm: Stack offset: -544
10212 10:02:37.712652 <6>[ 209.230253] lkdtm: Performing direct entry REPORT_STACK
10213 10:02:37.713189 <6>[ 209.235812] lkdtm: Stack offset: 160
10214 10:02:37.713529 <6>[ 209.239867] lkdtm: Performing direct entry REPORT_STACK
10215 10:02:37.713841 <6>[ 209.245403] lkdtm: Stack offset: -48
10216 10:02:37.714136 <6>[ 209.249458] lkdtm: Performing direct entry REPORT_STACK
10217 10:02:37.714420 <6>[ 209.255007] lkdtm: Stack offset: -512
10218 10:02:37.714698 <6>[ 209.259173] lkdtm: Performing direct entry REPORT_STACK
10219 10:02:37.714977 <6>[ 209.264713] lkdtm: Stack offset: -640
10220 10:02:37.715924 <6>[ 209.268857] lkdtm: Performing direct entry REPORT_STACK
10221 10:02:37.757210 <6>[ 209.274405] lkdtm: Stack offset: -544
10222 10:02:37.757794 <6>[ 209.278549] lkdtm: Performing direct entry REPORT_STACK
10223 10:02:37.758150 <6>[ 209.284102] lkdtm: Stack offset: 144
10224 10:02:37.758598 <6>[ 209.288158] lkdtm: Performing direct entry REPORT_STACK
10225 10:02:37.758943 <6>[ 209.293705] lkdtm: Stack offset: -592
10226 10:02:37.759836 <6>[ 209.297879] lkdtm: Performing direct entry REPORT_STACK
10227 10:02:37.760349 <6>[ 209.303430] lkdtm: Stack offset: -544
10228 10:02:37.760829 <6>[ 209.307578] lkdtm: Performing direct entry REPORT_STACK
10229 10:02:37.761240 <6>[ 209.313104] lkdtm: Stack offset: -528
10230 10:02:37.801873 <6>[ 209.317248] lkdtm: Performing direct entry REPORT_STACK
10231 10:02:37.802498 <6>[ 209.322774] lkdtm: Stack offset: -352
10232 10:02:37.803210 <6>[ 209.326908] lkdtm: Performing direct entry REPORT_STACK
10233 10:02:37.804333 <6>[ 209.332439] lkdtm: Stack offset: -400
10234 10:02:37.804938 <6>[ 209.336583] lkdtm: Performing direct entry REPORT_STACK
10235 10:02:37.805468 <6>[ 209.342116] lkdtm: Stack offset: -208
10236 10:02:37.805957 <6>[ 209.346272] lkdtm: Performing direct entry REPORT_STACK
10237 10:02:37.806378 <6>[ 209.351804] lkdtm: Stack offset: -240
10238 10:02:37.806834 <6>[ 209.355973] lkdtm: Performing direct entry REPORT_STACK
10239 10:02:37.807515 <6>[ 209.361507] lkdtm: Stack offset: 16
10240 10:02:37.845993 <6>[ 209.365491] lkdtm: Performing direct entry REPORT_STACK
10241 10:02:37.846268 <6>[ 209.371028] lkdtm: Stack offset: -176
10242 10:02:37.846514 <6>[ 209.375204] lkdtm: Performing direct entry REPORT_STACK
10243 10:02:37.846730 <6>[ 209.380733] lkdtm: Stack offset: -368
10244 10:02:37.846929 <6>[ 209.384904] lkdtm: Performing direct entry REPORT_STACK
10245 10:02:37.847113 <6>[ 209.390450] lkdtm: Stack offset: 16
10246 10:02:37.847295 <6>[ 209.394434] lkdtm: Performing direct entry REPORT_STACK
10247 10:02:37.847472 <6>[ 209.399965] lkdtm: Stack offset: -272
10248 10:02:37.849104 <6>[ 209.404119] lkdtm: Performing direct entry REPORT_STACK
10249 10:02:37.890523 <6>[ 209.409649] lkdtm: Stack offset: -112
10250 10:02:37.890763 <6>[ 209.413792] lkdtm: Performing direct entry REPORT_STACK
10251 10:02:37.890990 <6>[ 209.419330] lkdtm: Stack offset: 0
10252 10:02:37.891195 <6>[ 209.423228] lkdtm: Performing direct entry REPORT_STACK
10253 10:02:37.891392 <6>[ 209.428754] lkdtm: Stack offset: 16
10254 10:02:37.891584 <6>[ 209.432724] lkdtm: Performing direct entry REPORT_STACK
10255 10:02:37.891718 <6>[ 209.438253] lkdtm: Stack offset: -640
10256 10:02:37.892008 <6>[ 209.442403] lkdtm: Performing direct entry REPORT_STACK
10257 10:02:37.893921 <6>[ 209.447956] lkdtm: Stack offset: -736
10258 10:02:37.935087 <6>[ 209.452100] lkdtm: Performing direct entry REPORT_STACK
10259 10:02:37.936116 <6>[ 209.457626] lkdtm: Stack offset: 112
10260 10:02:37.936544 <6>[ 209.461683] lkdtm: Performing direct entry REPORT_STACK
10261 10:02:37.936988 <6>[ 209.467231] lkdtm: Stack offset: 160
10262 10:02:37.937424 <6>[ 209.471299] lkdtm: Performing direct entry REPORT_STACK
10263 10:02:37.937779 <6>[ 209.476835] lkdtm: Stack offset: -512
10264 10:02:37.938241 <6>[ 209.481011] lkdtm: Performing direct entry REPORT_STACK
10265 10:02:37.938667 <6>[ 209.486541] lkdtm: Stack offset: -384
10266 10:02:37.939174 <6>[ 209.490698] lkdtm: Performing direct entry REPORT_STACK
10267 10:02:37.979846 <6>[ 209.496243] lkdtm: Stack offset: -592
10268 10:02:37.980331 <6>[ 209.500397] lkdtm: Performing direct entry REPORT_STACK
10269 10:02:37.980681 <6>[ 209.505932] lkdtm: Stack offset: 112
10270 10:02:37.980993 <6>[ 209.510001] lkdtm: Performing direct entry REPORT_STACK
10271 10:02:37.981294 <6>[ 209.515535] lkdtm: Stack offset: -512
10272 10:02:37.981586 <6>[ 209.519688] lkdtm: Performing direct entry REPORT_STACK
10273 10:02:37.981875 <6>[ 209.525220] lkdtm: Stack offset: -352
10274 10:02:37.982160 <6>[ 209.529365] lkdtm: Performing direct entry REPORT_STACK
10275 10:02:37.982444 <6>[ 209.534895] lkdtm: Stack offset: 176
10276 10:02:38.024316 <6>[ 209.538957] lkdtm: Performing direct entry REPORT_STACK
10277 10:02:38.024774 <6>[ 209.544507] lkdtm: Stack offset: -464
10278 10:02:38.025115 <6>[ 209.548664] lkdtm: Performing direct entry REPORT_STACK
10279 10:02:38.025431 <6>[ 209.554195] lkdtm: Stack offset: -736
10280 10:02:38.025732 <6>[ 209.558338] lkdtm: Performing direct entry REPORT_STACK
10281 10:02:38.026393 <6>[ 209.563870] lkdtm: Stack offset: -480
10282 10:02:38.026721 <6>[ 209.568013] lkdtm: Performing direct entry REPORT_STACK
10283 10:02:38.027017 <6>[ 209.573544] lkdtm: Stack offset: -16
10284 10:02:38.027316 <6>[ 209.577602] lkdtm: Performing direct entry REPORT_STACK
10285 10:02:38.027796 <6>[ 209.583132] lkdtm: Stack offset: -512
10286 10:02:38.068765 <6>[ 209.587287] lkdtm: Performing direct entry REPORT_STACK
10287 10:02:38.069226 <6>[ 209.592818] lkdtm: Stack offset: -208
10288 10:02:38.070023 <6>[ 209.596962] lkdtm: Performing direct entry REPORT_STACK
10289 10:02:38.070386 <6>[ 209.602505] lkdtm: Stack offset: -48
10290 10:02:38.070780 <6>[ 209.606573] lkdtm: Performing direct entry REPORT_STACK
10291 10:02:38.071168 <6>[ 209.612125] lkdtm: Stack offset: -512
10292 10:02:38.071542 <6>[ 209.616273] lkdtm: Performing direct entry REPORT_STACK
10293 10:02:38.071958 <6>[ 209.621801] lkdtm: Stack offset: -384
10294 10:02:38.072427 <6>[ 209.625949] lkdtm: Performing direct entry REPORT_STACK
10295 10:02:38.113191 <6>[ 209.631499] lkdtm: Stack offset: -176
10296 10:02:38.113794 <6>[ 209.635644] lkdtm: Performing direct entry REPORT_STACK
10297 10:02:38.114418 <6>[ 209.641194] lkdtm: Stack offset: -112
10298 10:02:38.114919 <6>[ 209.645349] lkdtm: Performing direct entry REPORT_STACK
10299 10:02:38.115370 <6>[ 209.650892] lkdtm: Stack offset: -192
10300 10:02:38.116352 <6>[ 209.655040] lkdtm: Performing direct entry REPORT_STACK
10301 10:02:38.116796 <6>[ 209.660569] lkdtm: Stack offset: -688
10302 10:02:38.117142 <6>[ 209.664719] lkdtm: Performing direct entry REPORT_STACK
10303 10:02:38.117533 <6>[ 209.670246] lkdtm: Stack offset: -224
10304 10:02:38.157367 <6>[ 209.674385] lkdtm: Performing direct entry REPORT_STACK
10305 10:02:38.157645 <6>[ 209.679915] lkdtm: Stack offset: 96
10306 10:02:38.157835 <6>[ 209.683879] lkdtm: Performing direct entry REPORT_STACK
10307 10:02:38.158007 <6>[ 209.689413] lkdtm: Stack offset: 160
10308 10:02:38.158441 <6>[ 209.693489] lkdtm: Performing direct entry REPORT_STACK
10309 10:02:38.158603 <6>[ 209.699026] lkdtm: Stack offset: 112
10310 10:02:38.158746 <6>[ 209.703131] lkdtm: Performing direct entry REPORT_STACK
10311 10:02:38.158883 <6>[ 209.708658] lkdtm: Stack offset: -208
10312 10:02:38.160556 <6>[ 209.712814] lkdtm: Performing direct entry REPORT_STACK
10313 10:02:38.202168 <6>[ 209.718344] lkdtm: Stack offset: -352
10314 10:02:38.202632 <6>[ 209.722485] lkdtm: Performing direct entry REPORT_STACK
10315 10:02:38.202983 <6>[ 209.728024] lkdtm: Stack offset: -144
10316 10:02:38.203671 <6>[ 209.732165] lkdtm: Performing direct entry REPORT_STACK
10317 10:02:38.204060 <6>[ 209.737694] lkdtm: Stack offset: -800
10318 10:02:38.204375 <6>[ 209.741835] lkdtm: Performing direct entry REPORT_STACK
10319 10:02:38.204679 <6>[ 209.747364] lkdtm: Stack offset: -672
10320 10:02:38.204971 <6>[ 209.751510] lkdtm: Performing direct entry REPORT_STACK
10321 10:02:38.205275 <6>[ 209.757040] lkdtm: Stack offset: -512
10322 10:02:38.246709 <6>[ 209.761182] lkdtm: Performing direct entry REPORT_STACK
10323 10:02:38.247172 <6>[ 209.766710] lkdtm: Stack offset: -48
10324 10:02:38.247619 <6>[ 209.770763] lkdtm: Performing direct entry REPORT_STACK
10325 10:02:38.248062 <6>[ 209.776293] lkdtm: Stack offset: 80
10326 10:02:38.248464 <6>[ 209.780269] lkdtm: Performing direct entry REPORT_STACK
10327 10:02:38.248850 <6>[ 209.785799] lkdtm: Stack offset: -448
10328 10:02:38.249227 <6>[ 209.789947] lkdtm: Performing direct entry REPORT_STACK
10329 10:02:38.249623 <6>[ 209.795478] lkdtm: Stack offset: -192
10330 10:02:38.249999 <6>[ 209.799618] lkdtm: Performing direct entry REPORT_STACK
10331 10:02:38.250734 <6>[ 209.805147] lkdtm: Stack offset: -208
10332 10:02:38.291080 <6>[ 209.809302] lkdtm: Performing direct entry REPORT_STACK
10333 10:02:38.291538 <6>[ 209.814832] lkdtm: Stack offset: -720
10334 10:02:38.292014 <6>[ 209.818975] lkdtm: Performing direct entry REPORT_STACK
10335 10:02:38.292421 <6>[ 209.824514] lkdtm: Stack offset: -544
10336 10:02:38.292814 <6>[ 209.828661] lkdtm: Performing direct entry REPORT_STACK
10337 10:02:38.293197 <6>[ 209.834191] lkdtm: Stack offset: -304
10338 10:02:38.293573 <6>[ 209.838331] lkdtm: Performing direct entry REPORT_STACK
10339 10:02:38.293953 <6>[ 209.843862] lkdtm: Stack offset: -496
10340 10:02:38.294717 <6>[ 209.848011] lkdtm: Performing direct entry REPORT_STACK
10341 10:02:38.335582 <6>[ 209.853541] lkdtm: Stack offset: -688
10342 10:02:38.336080 <6>[ 209.857691] lkdtm: Performing direct entry REPORT_STACK
10343 10:02:38.336433 <6>[ 209.863220] lkdtm: Stack offset: 176
10344 10:02:38.336748 <6>[ 209.867288] lkdtm: Performing direct entry REPORT_STACK
10345 10:02:38.337047 <6>[ 209.872819] lkdtm: Stack offset: 48
10346 10:02:38.337338 <6>[ 209.876792] lkdtm: Performing direct entry REPORT_STACK
10347 10:02:38.337632 <6>[ 209.882324] lkdtm: Stack offset: -32
10348 10:02:38.337920 <6>[ 209.886382] lkdtm: Performing direct entry REPORT_STACK
10349 10:02:38.338702 <6>[ 209.891913] lkdtm: Stack offset: 80
10350 10:02:38.379928 <6>[ 209.895881] lkdtm: Performing direct entry REPORT_STACK
10351 10:02:38.380397 <6>[ 209.901433] lkdtm: Stack offset: 112
10352 10:02:38.380754 <6>[ 209.905490] lkdtm: Performing direct entry REPORT_STACK
10353 10:02:38.381080 <6>[ 209.911028] lkdtm: Stack offset: -320
10354 10:02:38.381387 <6>[ 209.915206] lkdtm: Performing direct entry REPORT_STACK
10355 10:02:38.381686 <6>[ 209.920729] lkdtm: Stack offset: -496
10356 10:02:38.382340 <6>[ 209.924871] lkdtm: Performing direct entry REPORT_STACK
10357 10:02:38.382665 <6>[ 209.930401] lkdtm: Stack offset: -304
10358 10:02:38.383163 <6>[ 209.934543] lkdtm: Performing direct entry REPORT_STACK
10359 10:02:38.383541 <6>[ 209.940080] lkdtm: Stack offset: -800
10360 10:02:38.424529 <6>[ 209.944244] lkdtm: Performing direct entry REPORT_STACK
10361 10:02:38.425063 <6>[ 209.949774] lkdtm: Stack offset: -320
10362 10:02:38.425440 <6>[ 209.953935] lkdtm: Performing direct entry REPORT_STACK
10363 10:02:38.426183 <6>[ 209.959483] lkdtm: Stack offset: 64
10364 10:02:38.426528 <6>[ 209.963471] lkdtm: Performing direct entry REPORT_STACK
10365 10:02:38.426871 <6>[ 209.969015] lkdtm: Stack offset: 48
10366 10:02:38.427175 <6>[ 209.972983] lkdtm: Performing direct entry REPORT_STACK
10367 10:02:38.427503 <6>[ 209.978519] lkdtm: Stack offset: -720
10368 10:02:38.428068 <6>[ 209.982674] lkdtm: Performing direct entry REPORT_STACK
10369 10:02:38.478432 <6>[ 209.988209] lkdtm: Stack offset: -112
10370 10:02:38.478954 <6>[ 209.992351] lkdtm: Performing direct entry REPORT_STACK
10371 10:02:38.479328 <6>[ 209.997877] lkdtm: Stack offset: 32
10372 10:02:38.479662 <6>[ 210.001843] lkdtm: Performing direct entry REPORT_STACK
10373 10:02:38.480032 <6>[ 210.007367] lkdtm: Stack offset: -192
10374 10:02:38.480347 <6>[ 210.011506] lkdtm: Performing direct entry REPORT_STACK
10375 10:02:38.480653 <6>[ 210.017041] lkdtm: Stack offset: 192
10376 10:02:38.480949 <6>[ 210.021096] lkdtm: Performing direct entry REPORT_STACK
10377 10:02:38.481625 <6>[ 210.026620] lkdtm: Stack offset: -144
10378 10:02:38.801106 # Bits of stack entropy: 7
10379 10:02:38.849118 ok 86 selftests: lkdtm: stack-entropy.sh
10380 10:02:41.311732 lkdtm_PANIC_sh skip
10381 10:02:41.351710 lkdtm_PANIC_STOP_IRQOFF_sh skip
10382 10:02:41.352227 lkdtm_BUG_sh pass
10383 10:02:41.352568 lkdtm_WARNING_sh pass
10384 10:02:41.352881 lkdtm_WARNING_MESSAGE_sh pass
10385 10:02:41.353179 lkdtm_EXCEPTION_sh pass
10386 10:02:41.353470 lkdtm_LOOP_sh skip
10387 10:02:41.353754 lkdtm_EXHAUST_STACK_sh skip
10388 10:02:41.354403 lkdtm_CORRUPT_STACK_sh skip
10389 10:02:41.354718 lkdtm_CORRUPT_STACK_STRONG_sh skip
10390 10:02:41.355006 lkdtm_ARRAY_BOUNDS_sh pass
10391 10:02:41.355353 lkdtm_CORRUPT_LIST_ADD_sh pass
10392 10:02:41.355639 lkdtm_CORRUPT_LIST_DEL_sh pass
10393 10:02:41.355963 lkdtm_STACK_GUARD_PAGE_LEADING_sh pass
10394 10:02:41.356250 lkdtm_STACK_GUARD_PAGE_TRAILING_sh pass
10395 10:02:41.356530 lkdtm_REPORT_STACK_CANARY_sh pass
10396 10:02:41.356884 lkdtm_UNSET_SMEP_sh skip
10397 10:02:41.357177 lkdtm_DOUBLE_FAULT_sh skip
10398 10:02:41.394927 lkdtm_CORRUPT_PAC_sh fail
10399 10:02:41.395476 lkdtm_UNALIGNED_LOAD_STORE_WRITE_sh skip
10400 10:02:41.395872 lkdtm_SLAB_LINEAR_OVERFLOW_sh pass
10401 10:02:41.396575 lkdtm_VMALLOC_LINEAR_OVERFLOW_sh pass
10402 10:02:41.396910 lkdtm_WRITE_AFTER_FREE_sh skip
10403 10:02:41.397213 lkdtm_READ_AFTER_FREE_sh pass
10404 10:02:41.397505 lkdtm_WRITE_BUDDY_AFTER_FREE_sh skip
10405 10:02:41.397788 lkdtm_READ_BUDDY_AFTER_FREE_sh pass
10406 10:02:41.398074 lkdtm_SLAB_INIT_ON_ALLOC_sh pass
10407 10:02:41.398364 lkdtm_BUDDY_INIT_ON_ALLOC_sh pass
10408 10:02:41.398653 lkdtm_SLAB_FREE_DOUBLE_sh pass
10409 10:02:41.398933 lkdtm_SLAB_FREE_CROSS_sh pass
10410 10:02:41.399217 lkdtm_SLAB_FREE_PAGE_sh pass
10411 10:02:41.399567 lkdtm_SOFTLOCKUP_sh skip
10412 10:02:41.399908 lkdtm_HARDLOCKUP_sh skip
10413 10:02:41.438044 lkdtm_SMP_CALL_LOCKUP_sh skip
10414 10:02:41.438540 lkdtm_SPINLOCKUP_sh skip
10415 10:02:41.439270 lkdtm_HUNG_TASK_sh skip
10416 10:02:41.439611 lkdtm_EXEC_DATA_sh pass
10417 10:02:41.440005 lkdtm_EXEC_STACK_sh pass
10418 10:02:41.440314 lkdtm_EXEC_KMALLOC_sh pass
10419 10:02:41.440601 lkdtm_EXEC_VMALLOC_sh pass
10420 10:02:41.440970 lkdtm_EXEC_RODATA_sh pass
10421 10:02:41.441277 lkdtm_EXEC_USERSPACE_sh pass
10422 10:02:41.441563 lkdtm_EXEC_NULL_sh pass
10423 10:02:41.441910 lkdtm_ACCESS_USERSPACE_sh fail
10424 10:02:41.442200 lkdtm_ACCESS_NULL_sh pass
10425 10:02:41.442481 lkdtm_WRITE_RO_sh pass
10426 10:02:41.442823 lkdtm_WRITE_RO_AFTER_INIT_sh pass
10427 10:02:41.443108 lkdtm_WRITE_KERN_sh pass
10428 10:02:41.443388 lkdtm_WRITE_OPD_sh skip
10429 10:02:41.443843 lkdtm_REFCOUNT_INC_OVERFLOW_sh pass
10430 10:02:41.481413 lkdtm_REFCOUNT_ADD_OVERFLOW_sh pass
10431 10:02:41.481949 lkdtm_REFCOUNT_INC_NOT_ZERO_OVERFLOW_sh pass
10432 10:02:41.482430 lkdtm_REFCOUNT_ADD_NOT_ZERO_OVERFLOW_sh pass
10433 10:02:41.482772 lkdtm_REFCOUNT_DEC_ZERO_sh pass
10434 10:02:41.483086 lkdtm_REFCOUNT_DEC_NEGATIVE_sh pass
10435 10:02:41.483449 lkdtm_REFCOUNT_DEC_AND_TEST_NEGATIVE_sh pass
10436 10:02:41.483942 lkdtm_REFCOUNT_SUB_AND_TEST_NEGATIVE_sh pass
10437 10:02:41.484356 lkdtm_REFCOUNT_INC_ZERO_sh pass
10438 10:02:41.484822 lkdtm_REFCOUNT_ADD_ZERO_sh pass
10439 10:02:41.485204 lkdtm_REFCOUNT_INC_SATURATED_sh pass
10440 10:02:41.485576 lkdtm_REFCOUNT_DEC_SATURATED_sh pass
10441 10:02:41.486377 lkdtm_REFCOUNT_ADD_SATURATED_sh pass
10442 10:02:41.524410 lkdtm_REFCOUNT_INC_NOT_ZERO_SATURATED_sh pass
10443 10:02:41.524888 lkdtm_REFCOUNT_ADD_NOT_ZERO_SATURATED_sh pass
10444 10:02:41.525332 lkdtm_REFCOUNT_DEC_AND_TEST_SATURATED_sh pass
10445 10:02:41.525737 lkdtm_REFCOUNT_SUB_AND_TEST_SATURATED_sh pass
10446 10:02:41.526127 lkdtm_REFCOUNT_TIMING_sh skip
10447 10:02:41.526502 lkdtm_ATOMIC_TIMING_sh skip
10448 10:02:41.526875 lkdtm_USERCOPY_SLAB_SIZE_TO_sh pass
10449 10:02:41.527242 lkdtm_USERCOPY_SLAB_SIZE_FROM_sh pass
10450 10:02:41.527634 lkdtm_USERCOPY_SLAB_WHITELIST_TO_sh pass
10451 10:02:41.528054 lkdtm_USERCOPY_SLAB_WHITELIST_FROM_sh pass
10452 10:02:41.528422 lkdtm_USERCOPY_STACK_FRAME_TO_sh pass
10453 10:02:41.528779 lkdtm_USERCOPY_STACK_FRAME_FROM_sh pass
10454 10:02:41.529606 lkdtm_USERCOPY_STACK_BEYOND_sh pass
10455 10:02:41.572613 lkdtm_USERCOPY_KERNEL_sh pass
10456 10:02:41.573155 lkdtm_STACKLEAK_ERASING_sh pass
10457 10:02:41.573616 lkdtm_CFI_FORWARD_PROTO_sh fail
10458 10:02:41.574102 lkdtm_CFI_BACKWARD_sh fail
10459 10:02:41.574613 lkdtm_FORTIFY_STRSCPY_sh pass
10460 10:02:41.575017 lkdtm_FORTIFY_STR_OBJECT_sh pass
10461 10:02:41.575455 lkdtm_FORTIFY_STR_MEMBER_sh pass
10462 10:02:41.575895 lkdtm_FORTIFY_MEM_OBJECT_sh pass
10463 10:02:41.576341 lkdtm_FORTIFY_MEM_MEMBER_sh pass
10464 10:02:41.576726 lkdtm_PPC_SLB_MULTIHIT_sh skip
10465 10:02:41.577096 lkdtm_stack-entropy_sh pass
10466 10:02:41.577832 + ../../utils/send-to-lava.sh ./output/result.txt
10467 10:02:41.601610 Received signal: <TESTCASE> TEST_CASE_ID=shardfile-lkdtm RESULT=pass
10469 10:02:41.603222 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=shardfile-lkdtm RESULT=pass>
10470 10:02:41.751366 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_PANIC_sh RESULT=skip>
10471 10:02:41.752519 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_PANIC_sh RESULT=skip
10473 10:02:41.914469 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_PANIC_STOP_IRQOFF_sh RESULT=skip>
10474 10:02:41.915237 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_PANIC_STOP_IRQOFF_sh RESULT=skip
10476 10:02:42.070971 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_BUG_sh RESULT=pass>
10477 10:02:42.071441 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_BUG_sh RESULT=pass
10479 10:02:42.203143 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_WARNING_sh RESULT=pass
10481 10:02:42.206089 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_WARNING_sh RESULT=pass>
10482 10:02:42.351893 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_WARNING_MESSAGE_sh RESULT=pass
10484 10:02:42.354842 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_WARNING_MESSAGE_sh RESULT=pass>
10485 10:02:42.498855 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_EXCEPTION_sh RESULT=pass>
10486 10:02:42.499339 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_EXCEPTION_sh RESULT=pass
10488 10:02:42.652020 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_LOOP_sh RESULT=skip>
10489 10:02:42.652748 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_LOOP_sh RESULT=skip
10491 10:02:42.802941 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_EXHAUST_STACK_sh RESULT=skip>
10492 10:02:42.803705 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_EXHAUST_STACK_sh RESULT=skip
10494 10:02:42.957766 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_CORRUPT_STACK_sh RESULT=skip>
10495 10:02:42.958457 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_CORRUPT_STACK_sh RESULT=skip
10497 10:02:43.111693 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_CORRUPT_STACK_STRONG_sh RESULT=skip>
10498 10:02:43.112396 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_CORRUPT_STACK_STRONG_sh RESULT=skip
10500 10:02:43.269668 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_ARRAY_BOUNDS_sh RESULT=pass>
10501 10:02:43.270398 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_ARRAY_BOUNDS_sh RESULT=pass
10503 10:02:43.429350 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_CORRUPT_LIST_ADD_sh RESULT=pass>
10504 10:02:43.430189 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_CORRUPT_LIST_ADD_sh RESULT=pass
10506 10:02:43.589324 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_CORRUPT_LIST_DEL_sh RESULT=pass>
10507 10:02:43.590059 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_CORRUPT_LIST_DEL_sh RESULT=pass
10509 10:02:43.740967 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_STACK_GUARD_PAGE_LEADING_sh RESULT=pass>
10510 10:02:43.741474 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_STACK_GUARD_PAGE_LEADING_sh RESULT=pass
10512 10:02:43.884841 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_STACK_GUARD_PAGE_TRAILING_sh RESULT=pass>
10513 10:02:43.885351 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_STACK_GUARD_PAGE_TRAILING_sh RESULT=pass
10515 10:02:44.036763 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REPORT_STACK_CANARY_sh RESULT=pass>
10516 10:02:44.037243 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REPORT_STACK_CANARY_sh RESULT=pass
10518 10:02:44.180589 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_UNSET_SMEP_sh RESULT=skip>
10519 10:02:44.181093 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_UNSET_SMEP_sh RESULT=skip
10521 10:02:44.335909 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_DOUBLE_FAULT_sh RESULT=skip>
10522 10:02:44.336679 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_DOUBLE_FAULT_sh RESULT=skip
10524 10:02:44.495403 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_CORRUPT_PAC_sh RESULT=fail>
10525 10:02:44.495916 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_CORRUPT_PAC_sh RESULT=fail
10527 10:02:44.647375 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_UNALIGNED_LOAD_STORE_WRITE_sh RESULT=skip>
10528 10:02:44.647892 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_UNALIGNED_LOAD_STORE_WRITE_sh RESULT=skip
10530 10:02:44.807563 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_SLAB_LINEAR_OVERFLOW_sh RESULT=pass>
10531 10:02:44.808327 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_SLAB_LINEAR_OVERFLOW_sh RESULT=pass
10533 10:02:44.969465 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_VMALLOC_LINEAR_OVERFLOW_sh RESULT=pass
10535 10:02:44.972487 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_VMALLOC_LINEAR_OVERFLOW_sh RESULT=pass>
10536 10:02:45.129170 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_WRITE_AFTER_FREE_sh RESULT=skip>
10537 10:02:45.129660 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_WRITE_AFTER_FREE_sh RESULT=skip
10539 10:02:45.273277 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_READ_AFTER_FREE_sh RESULT=pass>
10540 10:02:45.274014 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_READ_AFTER_FREE_sh RESULT=pass
10542 10:02:45.430231 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_WRITE_BUDDY_AFTER_FREE_sh RESULT=skip>
10543 10:02:45.430966 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_WRITE_BUDDY_AFTER_FREE_sh RESULT=skip
10545 10:02:45.579848 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_READ_BUDDY_AFTER_FREE_sh RESULT=pass>
10546 10:02:45.580359 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_READ_BUDDY_AFTER_FREE_sh RESULT=pass
10548 10:02:45.717788 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_SLAB_INIT_ON_ALLOC_sh RESULT=pass>
10549 10:02:45.718276 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_SLAB_INIT_ON_ALLOC_sh RESULT=pass
10551 10:02:45.861916 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_BUDDY_INIT_ON_ALLOC_sh RESULT=pass>
10552 10:02:45.862732 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_BUDDY_INIT_ON_ALLOC_sh RESULT=pass
10554 10:02:46.007876 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_SLAB_FREE_DOUBLE_sh RESULT=pass
10556 10:02:46.010854 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_SLAB_FREE_DOUBLE_sh RESULT=pass>
10557 10:02:46.154714 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_SLAB_FREE_CROSS_sh RESULT=pass>
10558 10:02:46.155486 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_SLAB_FREE_CROSS_sh RESULT=pass
10560 10:02:46.308653 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_SLAB_FREE_PAGE_sh RESULT=pass>
10561 10:02:46.309399 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_SLAB_FREE_PAGE_sh RESULT=pass
10563 10:02:46.460650 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_SOFTLOCKUP_sh RESULT=skip>
10564 10:02:46.461464 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_SOFTLOCKUP_sh RESULT=skip
10566 10:02:46.613554 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_HARDLOCKUP_sh RESULT=skip>
10567 10:02:46.614350 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_HARDLOCKUP_sh RESULT=skip
10569 10:02:46.765362 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_SMP_CALL_LOCKUP_sh RESULT=skip>
10570 10:02:46.766156 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_SMP_CALL_LOCKUP_sh RESULT=skip
10572 10:02:46.909328 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_SPINLOCKUP_sh RESULT=skip>
10573 10:02:46.910109 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_SPINLOCKUP_sh RESULT=skip
10575 10:02:47.064257 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_HUNG_TASK_sh RESULT=skip>
10576 10:02:47.065079 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_HUNG_TASK_sh RESULT=skip
10578 10:02:47.222249 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_EXEC_DATA_sh RESULT=pass>
10579 10:02:47.223023 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_EXEC_DATA_sh RESULT=pass
10581 10:02:47.387023 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_EXEC_STACK_sh RESULT=pass>
10582 10:02:47.387948 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_EXEC_STACK_sh RESULT=pass
10584 10:02:47.546024 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_EXEC_KMALLOC_sh RESULT=pass>
10585 10:02:47.546793 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_EXEC_KMALLOC_sh RESULT=pass
10587 10:02:47.704923 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_EXEC_VMALLOC_sh RESULT=pass>
10588 10:02:47.705685 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_EXEC_VMALLOC_sh RESULT=pass
10590 10:02:47.862734 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_EXEC_RODATA_sh RESULT=pass>
10591 10:02:47.863487 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_EXEC_RODATA_sh RESULT=pass
10593 10:02:48.022241 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_EXEC_USERSPACE_sh RESULT=pass>
10594 10:02:48.022730 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_EXEC_USERSPACE_sh RESULT=pass
10596 10:02:48.175418 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_EXEC_NULL_sh RESULT=pass>
10597 10:02:48.176136 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_EXEC_NULL_sh RESULT=pass
10599 10:02:48.317456 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_ACCESS_USERSPACE_sh RESULT=fail>
10600 10:02:48.318304 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_ACCESS_USERSPACE_sh RESULT=fail
10602 10:02:48.473018 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_ACCESS_NULL_sh RESULT=pass>
10603 10:02:48.473541 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_ACCESS_NULL_sh RESULT=pass
10605 10:02:48.613855 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_WRITE_RO_sh RESULT=pass>
10606 10:02:48.614337 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_WRITE_RO_sh RESULT=pass
10608 10:02:48.748756 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_WRITE_RO_AFTER_INIT_sh RESULT=pass>
10609 10:02:48.749246 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_WRITE_RO_AFTER_INIT_sh RESULT=pass
10611 10:02:48.892673 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_WRITE_KERN_sh RESULT=pass>
10612 10:02:48.893174 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_WRITE_KERN_sh RESULT=pass
10614 10:02:49.038487 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_WRITE_OPD_sh RESULT=skip>
10615 10:02:49.038975 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_WRITE_OPD_sh RESULT=skip
10617 10:02:49.190481 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_INC_OVERFLOW_sh RESULT=pass>
10618 10:02:49.190970 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_INC_OVERFLOW_sh RESULT=pass
10620 10:02:49.331418 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_ADD_OVERFLOW_sh RESULT=pass>
10621 10:02:49.331884 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_ADD_OVERFLOW_sh RESULT=pass
10623 10:02:49.481273 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_INC_NOT_ZERO_OVERFLOW_sh RESULT=pass>
10624 10:02:49.481765 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_INC_NOT_ZERO_OVERFLOW_sh RESULT=pass
10626 10:02:49.627607 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_ADD_NOT_ZERO_OVERFLOW_sh RESULT=pass
10628 10:02:49.630550 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_ADD_NOT_ZERO_OVERFLOW_sh RESULT=pass>
10629 10:02:49.781434 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_DEC_ZERO_sh RESULT=pass>
10630 10:02:49.782109 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_DEC_ZERO_sh RESULT=pass
10632 10:02:49.934264 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_DEC_NEGATIVE_sh RESULT=pass>
10633 10:02:49.934970 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_DEC_NEGATIVE_sh RESULT=pass
10635 10:02:50.084782 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_DEC_AND_TEST_NEGATIVE_sh RESULT=pass>
10636 10:02:50.085265 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_DEC_AND_TEST_NEGATIVE_sh RESULT=pass
10638 10:02:50.223816 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_SUB_AND_TEST_NEGATIVE_sh RESULT=pass>
10639 10:02:50.224301 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_SUB_AND_TEST_NEGATIVE_sh RESULT=pass
10641 10:02:50.380669 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_INC_ZERO_sh RESULT=pass>
10642 10:02:50.381150 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_INC_ZERO_sh RESULT=pass
10644 10:02:50.523518 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_ADD_ZERO_sh RESULT=pass>
10645 10:02:50.524020 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_ADD_ZERO_sh RESULT=pass
10647 10:02:50.666438 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_INC_SATURATED_sh RESULT=pass>
10648 10:02:50.666922 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_INC_SATURATED_sh RESULT=pass
10650 10:02:50.819709 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_DEC_SATURATED_sh RESULT=pass>
10651 10:02:50.820424 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_DEC_SATURATED_sh RESULT=pass
10653 10:02:50.968543 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_ADD_SATURATED_sh RESULT=pass>
10654 10:02:50.969237 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_ADD_SATURATED_sh RESULT=pass
10656 10:02:51.117167 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_INC_NOT_ZERO_SATURATED_sh RESULT=pass>
10657 10:02:51.117674 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_INC_NOT_ZERO_SATURATED_sh RESULT=pass
10659 10:02:51.263356 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_ADD_NOT_ZERO_SATURATED_sh RESULT=pass
10661 10:02:51.266351 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_ADD_NOT_ZERO_SATURATED_sh RESULT=pass>
10662 10:02:51.415304 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_DEC_AND_TEST_SATURATED_sh RESULT=pass>
10663 10:02:51.416000 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_DEC_AND_TEST_SATURATED_sh RESULT=pass
10665 10:02:51.564195 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_SUB_AND_TEST_SATURATED_sh RESULT=pass>
10666 10:02:51.564908 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_SUB_AND_TEST_SATURATED_sh RESULT=pass
10668 10:02:51.714165 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_TIMING_sh RESULT=skip>
10669 10:02:51.714939 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_TIMING_sh RESULT=skip
10671 10:02:51.863163 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_ATOMIC_TIMING_sh RESULT=skip>
10672 10:02:51.863946 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_ATOMIC_TIMING_sh RESULT=skip
10674 10:02:52.019000 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_USERCOPY_SLAB_SIZE_TO_sh RESULT=pass>
10675 10:02:52.019710 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_USERCOPY_SLAB_SIZE_TO_sh RESULT=pass
10677 10:02:52.168998 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_USERCOPY_SLAB_SIZE_FROM_sh RESULT=pass>
10678 10:02:52.169817 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_USERCOPY_SLAB_SIZE_FROM_sh RESULT=pass
10680 10:02:52.318545 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_USERCOPY_SLAB_WHITELIST_TO_sh RESULT=pass>
10681 10:02:52.319045 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_USERCOPY_SLAB_WHITELIST_TO_sh RESULT=pass
10683 10:02:52.461431 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_USERCOPY_SLAB_WHITELIST_FROM_sh RESULT=pass>
10684 10:02:52.461925 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_USERCOPY_SLAB_WHITELIST_FROM_sh RESULT=pass
10686 10:02:52.610668 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_USERCOPY_STACK_FRAME_TO_sh RESULT=pass>
10687 10:02:52.611440 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_USERCOPY_STACK_FRAME_TO_sh RESULT=pass
10689 10:02:52.769566 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_USERCOPY_STACK_FRAME_FROM_sh RESULT=pass>
10690 10:02:52.770325 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_USERCOPY_STACK_FRAME_FROM_sh RESULT=pass
10692 10:02:52.925118 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_USERCOPY_STACK_BEYOND_sh RESULT=pass>
10693 10:02:52.925589 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_USERCOPY_STACK_BEYOND_sh RESULT=pass
10695 10:02:53.076033 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_USERCOPY_KERNEL_sh RESULT=pass>
10696 10:02:53.076521 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_USERCOPY_KERNEL_sh RESULT=pass
10698 10:02:53.220207 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_STACKLEAK_ERASING_sh RESULT=pass>
10699 10:02:53.220943 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_STACKLEAK_ERASING_sh RESULT=pass
10701 10:02:53.376210 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_CFI_FORWARD_PROTO_sh RESULT=fail>
10702 10:02:53.376985 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_CFI_FORWARD_PROTO_sh RESULT=fail
10704 10:02:53.531079 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_CFI_BACKWARD_sh RESULT=fail>
10705 10:02:53.531916 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_CFI_BACKWARD_sh RESULT=fail
10707 10:02:53.689014 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_FORTIFY_STRSCPY_sh RESULT=pass>
10708 10:02:53.689770 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_FORTIFY_STRSCPY_sh RESULT=pass
10710 10:02:53.845888 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_FORTIFY_STR_OBJECT_sh RESULT=pass>
10711 10:02:53.846645 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_FORTIFY_STR_OBJECT_sh RESULT=pass
10713 10:02:53.999710 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_FORTIFY_STR_MEMBER_sh RESULT=pass>
10714 10:02:54.000530 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_FORTIFY_STR_MEMBER_sh RESULT=pass
10716 10:02:54.152174 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_FORTIFY_MEM_OBJECT_sh RESULT=pass>
10717 10:02:54.152681 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_FORTIFY_MEM_OBJECT_sh RESULT=pass
10719 10:02:54.309576 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_FORTIFY_MEM_MEMBER_sh RESULT=pass>
10720 10:02:54.310349 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_FORTIFY_MEM_MEMBER_sh RESULT=pass
10722 10:02:54.466394 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_PPC_SLB_MULTIHIT_sh RESULT=skip>
10723 10:02:54.467158 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_PPC_SLB_MULTIHIT_sh RESULT=skip
10725 10:02:54.627178 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_stack-entropy_sh RESULT=pass>
10726 10:02:54.627636 + set +x
10727 10:02:54.628308 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_stack-entropy_sh RESULT=pass
10729 10:02:54.630401 <LAVA_SIGNAL_ENDRUN 1_kselftest-lkdtm 684943_1.6.2.4.5>
10730 10:02:54.631019 Received signal: <ENDRUN> 1_kselftest-lkdtm 684943_1.6.2.4.5
10731 10:02:54.631381 Ending use of test pattern.
10732 10:02:54.631812 Ending test lava.1_kselftest-lkdtm (684943_1.6.2.4.5), duration 168.30
10734 10:02:54.646181 <LAVA_TEST_RUNNER EXIT>
10735 10:02:54.646809 ok: lava_test_shell seems to have completed
10736 10:02:54.649245 lkdtm_ACCESS_NULL_sh: pass
lkdtm_ACCESS_USERSPACE_sh: fail
lkdtm_ARRAY_BOUNDS_sh: pass
lkdtm_ATOMIC_TIMING_sh: skip
lkdtm_BUDDY_INIT_ON_ALLOC_sh: pass
lkdtm_BUG_sh: pass
lkdtm_CFI_BACKWARD_sh: fail
lkdtm_CFI_FORWARD_PROTO_sh: fail
lkdtm_CORRUPT_LIST_ADD_sh: pass
lkdtm_CORRUPT_LIST_DEL_sh: pass
lkdtm_CORRUPT_PAC_sh: fail
lkdtm_CORRUPT_STACK_STRONG_sh: skip
lkdtm_CORRUPT_STACK_sh: skip
lkdtm_DOUBLE_FAULT_sh: skip
lkdtm_EXCEPTION_sh: pass
lkdtm_EXEC_DATA_sh: pass
lkdtm_EXEC_KMALLOC_sh: pass
lkdtm_EXEC_NULL_sh: pass
lkdtm_EXEC_RODATA_sh: pass
lkdtm_EXEC_STACK_sh: pass
lkdtm_EXEC_USERSPACE_sh: pass
lkdtm_EXEC_VMALLOC_sh: pass
lkdtm_EXHAUST_STACK_sh: skip
lkdtm_FORTIFY_MEM_MEMBER_sh: pass
lkdtm_FORTIFY_MEM_OBJECT_sh: pass
lkdtm_FORTIFY_STRSCPY_sh: pass
lkdtm_FORTIFY_STR_MEMBER_sh: pass
lkdtm_FORTIFY_STR_OBJECT_sh: pass
lkdtm_HARDLOCKUP_sh: skip
lkdtm_HUNG_TASK_sh: skip
lkdtm_LOOP_sh: skip
lkdtm_PANIC_STOP_IRQOFF_sh: skip
lkdtm_PANIC_sh: skip
lkdtm_PPC_SLB_MULTIHIT_sh: skip
lkdtm_READ_AFTER_FREE_sh: pass
lkdtm_READ_BUDDY_AFTER_FREE_sh: pass
lkdtm_REFCOUNT_ADD_NOT_ZERO_OVERFLOW_sh: pass
lkdtm_REFCOUNT_ADD_NOT_ZERO_SATURATED_sh: pass
lkdtm_REFCOUNT_ADD_OVERFLOW_sh: pass
lkdtm_REFCOUNT_ADD_SATURATED_sh: pass
lkdtm_REFCOUNT_ADD_ZERO_sh: pass
lkdtm_REFCOUNT_DEC_AND_TEST_NEGATIVE_sh: pass
lkdtm_REFCOUNT_DEC_AND_TEST_SATURATED_sh: pass
lkdtm_REFCOUNT_DEC_NEGATIVE_sh: pass
lkdtm_REFCOUNT_DEC_SATURATED_sh: pass
lkdtm_REFCOUNT_DEC_ZERO_sh: pass
lkdtm_REFCOUNT_INC_NOT_ZERO_OVERFLOW_sh: pass
lkdtm_REFCOUNT_INC_NOT_ZERO_SATURATED_sh: pass
lkdtm_REFCOUNT_INC_OVERFLOW_sh: pass
lkdtm_REFCOUNT_INC_SATURATED_sh: pass
lkdtm_REFCOUNT_INC_ZERO_sh: pass
lkdtm_REFCOUNT_SUB_AND_TEST_NEGATIVE_sh: pass
lkdtm_REFCOUNT_SUB_AND_TEST_SATURATED_sh: pass
lkdtm_REFCOUNT_TIMING_sh: skip
lkdtm_REPORT_STACK_CANARY_sh: pass
lkdtm_SLAB_FREE_CROSS_sh: pass
lkdtm_SLAB_FREE_DOUBLE_sh: pass
lkdtm_SLAB_FREE_PAGE_sh: pass
lkdtm_SLAB_INIT_ON_ALLOC_sh: pass
lkdtm_SLAB_LINEAR_OVERFLOW_sh: pass
lkdtm_SMP_CALL_LOCKUP_sh: skip
lkdtm_SOFTLOCKUP_sh: skip
lkdtm_SPINLOCKUP_sh: skip
lkdtm_STACKLEAK_ERASING_sh: pass
lkdtm_STACK_GUARD_PAGE_LEADING_sh: pass
lkdtm_STACK_GUARD_PAGE_TRAILING_sh: pass
lkdtm_UNALIGNED_LOAD_STORE_WRITE_sh: skip
lkdtm_UNSET_SMEP_sh: skip
lkdtm_USERCOPY_KERNEL_sh: pass
lkdtm_USERCOPY_SLAB_SIZE_FROM_sh: pass
lkdtm_USERCOPY_SLAB_SIZE_TO_sh: pass
lkdtm_USERCOPY_SLAB_WHITELIST_FROM_sh: pass
lkdtm_USERCOPY_SLAB_WHITELIST_TO_sh: pass
lkdtm_USERCOPY_STACK_BEYOND_sh: pass
lkdtm_USERCOPY_STACK_FRAME_FROM_sh: pass
lkdtm_USERCOPY_STACK_FRAME_TO_sh: pass
lkdtm_VMALLOC_LINEAR_OVERFLOW_sh: pass
lkdtm_WARNING_MESSAGE_sh: pass
lkdtm_WARNING_sh: pass
lkdtm_WRITE_AFTER_FREE_sh: skip
lkdtm_WRITE_BUDDY_AFTER_FREE_sh: skip
lkdtm_WRITE_KERN_sh: pass
lkdtm_WRITE_OPD_sh: skip
lkdtm_WRITE_RO_AFTER_INIT_sh: pass
lkdtm_WRITE_RO_sh: pass
lkdtm_stack-entropy_sh: pass
shardfile-lkdtm: pass
10737 10:02:54.649839 end: 3.1 lava-test-shell (duration 00:02:50) [common]
10738 10:02:54.650315 end: 3 lava-test-retry (duration 00:02:50) [common]
10739 10:02:54.650789 start: 4 finalize (timeout 00:01:56) [common]
10740 10:02:54.651269 start: 4.1 power-off (timeout 00:00:30) [common]
10741 10:02:54.651988 Calling: 'curl' 'http://arpeggi.mayfield.sirena.org.uk:16421/power/control/off?hostname=apc54a00b1&port=1'
10742 10:02:55.757255 >> OK - accepted request
10743 10:02:55.758897 Returned 0 in 1 seconds
10744 10:02:55.859975 end: 4.1 power-off (duration 00:00:01) [common]
10746 10:02:55.861493 start: 4.2 read-feedback (timeout 00:01:54) [common]
10747 10:02:55.862520 Listened to connection for namespace 'common' for up to 1s
10748 10:02:56.863239 Finalising connection for namespace 'common'
10749 10:02:56.863936 Disconnecting from shell: Finalise
10750 10:02:56.864476 / #
10751 10:02:56.965424 end: 4.2 read-feedback (duration 00:00:01) [common]
10752 10:02:56.966117 end: 4 finalize (duration 00:00:02) [common]
10753 10:02:56.966756 Cleaning after the job
10754 10:02:56.967309 Cleaning up download directory: /var/lib/lava/dispatcher/tmp/684943/tftp-deploy-9ksbzzsu/ramdisk
10755 10:02:56.981582 Cleaning up download directory: /var/lib/lava/dispatcher/tmp/684943/tftp-deploy-9ksbzzsu/kernel
10756 10:02:57.030980 Cleaning up download directory: /var/lib/lava/dispatcher/tmp/684943/tftp-deploy-9ksbzzsu/dtb
10757 10:02:57.031592 Cleaning up download directory: /var/lib/lava/dispatcher/tmp/684943/tftp-deploy-9ksbzzsu/nfsrootfs
10758 10:02:57.117794 Cleaning up download directory: /var/lib/lava/dispatcher/tmp/684943/tftp-deploy-9ksbzzsu/modules
10759 10:02:57.133275 Override tmp directory removed at /var/lib/lava/dispatcher/tmp/684943
10760 10:02:57.881886 Root tmp directory removed at /var/lib/lava/dispatcher/tmp/684943
10761 10:02:57.882150 Job finished correctly