Boot log: juno-uboot
- Warnings: 1
- Kernel Warnings: 2583
- Errors: 0
- Boot result: PASS
- Kernel Errors: 464
1 10:46:38.612211 lava-dispatcher, installed at version: 2024.01
2 10:46:38.612590 start: 0 validate
3 10:46:38.612831 Start time: 2024-09-02 10:46:38.612818+00:00 (UTC)
4 10:46:38.613142 Validating that http://storage.kernelci.org/images/rootfs/debian/bookworm-kselftest/20240313.0/arm64/initrd.cpio.gz exists
5 10:46:38.932582 Validating that http://storage.kernelci.org/next/master/next-20240902/arm64/defconfig+kselftest/gcc-12/kernel/Image exists
6 10:46:39.079441 Validating that http://storage.kernelci.org/next/master/next-20240902/arm64/defconfig+kselftest/gcc-12/dtbs/arm/juno.dtb exists
7 10:46:39.225948 Validating that http://storage.kernelci.org/images/rootfs/debian/bookworm-kselftest/20240313.0/arm64/full.rootfs.tar.xz exists
8 10:46:39.373285 Validating that http://storage.kernelci.org/next/master/next-20240902/arm64/defconfig+kselftest/gcc-12/modules.tar.xz exists
9 10:46:39.524369 validate duration: 0.91
11 10:46:39.525620 start: 1 tftp-deploy (timeout 00:10:00) [common]
12 10:46:39.526190 start: 1.1 download-retry (timeout 00:10:00) [common]
13 10:46:39.526697 start: 1.1.1 http-download (timeout 00:10:00) [common]
14 10:46:39.527404 Not decompressing ramdisk as can be used compressed.
15 10:46:39.527998 downloading http://storage.kernelci.org/images/rootfs/debian/bookworm-kselftest/20240313.0/arm64/initrd.cpio.gz
16 10:46:39.528357 saving as /var/lib/lava/dispatcher/tmp/690457/tftp-deploy-9747mu8k/ramdisk/initrd.cpio.gz
17 10:46:39.528683 total size: 5628169 (5 MB)
18 10:46:39.810235 progress 0 % (0 MB)
19 10:46:40.226774 progress 5 % (0 MB)
20 10:46:40.366333 progress 10 % (0 MB)
21 10:46:40.374247 progress 15 % (0 MB)
22 10:46:40.507880 progress 20 % (1 MB)
23 10:46:40.516114 progress 25 % (1 MB)
24 10:46:40.524795 progress 30 % (1 MB)
25 10:46:40.644807 progress 35 % (1 MB)
26 10:46:40.652932 progress 40 % (2 MB)
27 10:46:40.662093 progress 45 % (2 MB)
28 10:46:40.669986 progress 50 % (2 MB)
29 10:46:40.678617 progress 55 % (2 MB)
30 10:46:40.686557 progress 60 % (3 MB)
31 10:46:40.692760 progress 65 % (3 MB)
32 10:46:40.786334 progress 70 % (3 MB)
33 10:46:40.793662 progress 75 % (4 MB)
34 10:46:40.801817 progress 80 % (4 MB)
35 10:46:40.808894 progress 85 % (4 MB)
36 10:46:40.816533 progress 90 % (4 MB)
37 10:46:40.823716 progress 95 % (5 MB)
38 10:46:40.829260 progress 100 % (5 MB)
39 10:46:40.830070 5 MB downloaded in 1.30 s (4.12 MB/s)
40 10:46:40.830608 end: 1.1.1 http-download (duration 00:00:01) [common]
42 10:46:40.831466 end: 1.1 download-retry (duration 00:00:01) [common]
43 10:46:40.831823 start: 1.2 download-retry (timeout 00:09:59) [common]
44 10:46:40.832149 start: 1.2.1 http-download (timeout 00:09:59) [common]
45 10:46:40.832602 downloading http://storage.kernelci.org/next/master/next-20240902/arm64/defconfig+kselftest/gcc-12/kernel/Image
46 10:46:40.832844 saving as /var/lib/lava/dispatcher/tmp/690457/tftp-deploy-9747mu8k/kernel/Image
47 10:46:40.833052 total size: 65890816 (62 MB)
48 10:46:40.833261 No compression specified
49 10:46:40.976636 progress 0 % (0 MB)
50 10:46:41.119044 progress 5 % (3 MB)
51 10:46:41.270738 progress 10 % (6 MB)
52 10:46:41.414132 progress 15 % (9 MB)
53 10:46:41.560866 progress 20 % (12 MB)
54 10:46:41.717676 progress 25 % (15 MB)
55 10:46:41.860806 progress 30 % (18 MB)
56 10:46:42.037195 progress 35 % (22 MB)
57 10:46:42.187016 progress 40 % (25 MB)
58 10:46:42.369003 progress 45 % (28 MB)
59 10:46:42.514553 progress 50 % (31 MB)
60 10:46:42.661281 progress 55 % (34 MB)
61 10:46:42.806082 progress 60 % (37 MB)
62 10:46:42.952284 progress 65 % (40 MB)
63 10:46:43.097556 progress 70 % (44 MB)
64 10:46:43.244825 progress 75 % (47 MB)
65 10:46:43.388962 progress 80 % (50 MB)
66 10:46:43.541566 progress 85 % (53 MB)
67 10:46:43.694160 progress 90 % (56 MB)
68 10:46:43.841952 progress 95 % (59 MB)
69 10:46:44.116899 progress 100 % (62 MB)
70 10:46:44.118244 62 MB downloaded in 3.29 s (19.13 MB/s)
71 10:46:44.118988 end: 1.2.1 http-download (duration 00:00:03) [common]
73 10:46:44.120203 end: 1.2 download-retry (duration 00:00:03) [common]
74 10:46:44.120592 start: 1.3 download-retry (timeout 00:09:55) [common]
75 10:46:44.120957 start: 1.3.1 http-download (timeout 00:09:55) [common]
76 10:46:44.121479 downloading http://storage.kernelci.org/next/master/next-20240902/arm64/defconfig+kselftest/gcc-12/dtbs/arm/juno.dtb
77 10:46:44.121769 saving as /var/lib/lava/dispatcher/tmp/690457/tftp-deploy-9747mu8k/dtb/juno.dtb
78 10:46:44.122019 total size: 27083 (0 MB)
79 10:46:44.122272 No compression specified
80 10:46:44.266376 progress 100 % (0 MB)
81 10:46:44.267442 0 MB downloaded in 0.15 s (0.18 MB/s)
82 10:46:44.268114 end: 1.3.1 http-download (duration 00:00:00) [common]
84 10:46:44.269204 end: 1.3 download-retry (duration 00:00:00) [common]
85 10:46:44.269607 start: 1.4 download-retry (timeout 00:09:55) [common]
86 10:46:44.270003 start: 1.4.1 http-download (timeout 00:09:55) [common]
87 10:46:44.270562 downloading http://storage.kernelci.org/images/rootfs/debian/bookworm-kselftest/20240313.0/arm64/full.rootfs.tar.xz
88 10:46:44.270881 saving as /var/lib/lava/dispatcher/tmp/690457/tftp-deploy-9747mu8k/nfsrootfs/full.rootfs.tar
89 10:46:44.271157 total size: 120894716 (115 MB)
90 10:46:44.271443 Using unxz to decompress xz
91 10:46:44.415984 progress 0 % (0 MB)
92 10:46:45.001560 progress 5 % (5 MB)
93 10:46:45.593521 progress 10 % (11 MB)
94 10:46:46.152404 progress 15 % (17 MB)
95 10:46:46.674980 progress 20 % (23 MB)
96 10:46:47.136803 progress 25 % (28 MB)
97 10:46:47.709428 progress 30 % (34 MB)
98 10:46:48.258556 progress 35 % (40 MB)
99 10:46:48.532603 progress 40 % (46 MB)
100 10:46:48.829954 progress 45 % (51 MB)
101 10:46:49.353384 progress 50 % (57 MB)
102 10:46:49.975401 progress 55 % (63 MB)
103 10:46:50.556307 progress 60 % (69 MB)
104 10:46:51.135398 progress 65 % (74 MB)
105 10:46:51.738914 progress 70 % (80 MB)
106 10:46:52.357889 progress 75 % (86 MB)
107 10:46:52.949437 progress 80 % (92 MB)
108 10:46:53.549992 progress 85 % (98 MB)
109 10:46:54.126058 progress 90 % (103 MB)
110 10:46:54.688332 progress 95 % (109 MB)
111 10:46:55.272815 progress 100 % (115 MB)
112 10:46:55.281515 115 MB downloaded in 11.01 s (10.47 MB/s)
113 10:46:55.281873 end: 1.4.1 http-download (duration 00:00:11) [common]
115 10:46:55.282343 end: 1.4 download-retry (duration 00:00:11) [common]
116 10:46:55.282561 start: 1.5 download-retry (timeout 00:09:44) [common]
117 10:46:55.282736 start: 1.5.1 http-download (timeout 00:09:44) [common]
118 10:46:55.283003 downloading http://storage.kernelci.org/next/master/next-20240902/arm64/defconfig+kselftest/gcc-12/modules.tar.xz
119 10:46:55.283146 saving as /var/lib/lava/dispatcher/tmp/690457/tftp-deploy-9747mu8k/modules/modules.tar
120 10:46:55.283276 total size: 16208112 (15 MB)
121 10:46:55.283404 Using unxz to decompress xz
122 10:46:55.426953 progress 0 % (0 MB)
123 10:46:55.509774 progress 5 % (0 MB)
124 10:46:55.593562 progress 10 % (1 MB)
125 10:46:55.675370 progress 15 % (2 MB)
126 10:46:55.757250 progress 20 % (3 MB)
127 10:46:55.836821 progress 25 % (3 MB)
128 10:46:55.920349 progress 30 % (4 MB)
129 10:46:56.000926 progress 35 % (5 MB)
130 10:46:56.076183 progress 40 % (6 MB)
131 10:46:56.158495 progress 45 % (6 MB)
132 10:46:56.236288 progress 50 % (7 MB)
133 10:46:56.319179 progress 55 % (8 MB)
134 10:46:56.394613 progress 60 % (9 MB)
135 10:46:56.480334 progress 65 % (10 MB)
136 10:46:56.562735 progress 70 % (10 MB)
137 10:46:56.647684 progress 75 % (11 MB)
138 10:46:56.737491 progress 80 % (12 MB)
139 10:46:56.817725 progress 85 % (13 MB)
140 10:46:56.898703 progress 90 % (13 MB)
141 10:46:56.970848 progress 95 % (14 MB)
142 10:46:57.052580 progress 100 % (15 MB)
143 10:46:57.060777 15 MB downloaded in 1.78 s (8.70 MB/s)
144 10:46:57.061082 end: 1.5.1 http-download (duration 00:00:02) [common]
146 10:46:57.061499 end: 1.5 download-retry (duration 00:00:02) [common]
147 10:46:57.061662 start: 1.6 prepare-tftp-overlay (timeout 00:09:42) [common]
148 10:46:57.061820 start: 1.6.1 extract-nfsrootfs (timeout 00:09:42) [common]
149 10:47:02.715117 Extracted nfsroot to /var/lib/lava/dispatcher/tmp/690457/extract-nfsrootfs-jbfeq4pg
150 10:47:02.715450 end: 1.6.1 extract-nfsrootfs (duration 00:00:06) [common]
151 10:47:02.715668 start: 1.6.2 lava-overlay (timeout 00:09:37) [common]
152 10:47:02.716364 [common] Preparing overlay tarball in /var/lib/lava/dispatcher/tmp/690457/lava-overlay-pi8lxcbm
153 10:47:02.716607 makedir: /var/lib/lava/dispatcher/tmp/690457/lava-overlay-pi8lxcbm/lava-690457/bin
154 10:47:02.716787 makedir: /var/lib/lava/dispatcher/tmp/690457/lava-overlay-pi8lxcbm/lava-690457/tests
155 10:47:02.716966 makedir: /var/lib/lava/dispatcher/tmp/690457/lava-overlay-pi8lxcbm/lava-690457/results
156 10:47:02.717147 Creating /var/lib/lava/dispatcher/tmp/690457/lava-overlay-pi8lxcbm/lava-690457/bin/lava-add-keys
157 10:47:02.717416 Creating /var/lib/lava/dispatcher/tmp/690457/lava-overlay-pi8lxcbm/lava-690457/bin/lava-add-sources
158 10:47:02.717662 Creating /var/lib/lava/dispatcher/tmp/690457/lava-overlay-pi8lxcbm/lava-690457/bin/lava-background-process-start
159 10:47:02.717892 Creating /var/lib/lava/dispatcher/tmp/690457/lava-overlay-pi8lxcbm/lava-690457/bin/lava-background-process-stop
160 10:47:02.718127 Creating /var/lib/lava/dispatcher/tmp/690457/lava-overlay-pi8lxcbm/lava-690457/bin/lava-common-functions
161 10:47:02.718349 Creating /var/lib/lava/dispatcher/tmp/690457/lava-overlay-pi8lxcbm/lava-690457/bin/lava-echo-ipv4
162 10:47:02.718569 Creating /var/lib/lava/dispatcher/tmp/690457/lava-overlay-pi8lxcbm/lava-690457/bin/lava-install-packages
163 10:47:02.718792 Creating /var/lib/lava/dispatcher/tmp/690457/lava-overlay-pi8lxcbm/lava-690457/bin/lava-installed-packages
164 10:47:02.719015 Creating /var/lib/lava/dispatcher/tmp/690457/lava-overlay-pi8lxcbm/lava-690457/bin/lava-os-build
165 10:47:02.719242 Creating /var/lib/lava/dispatcher/tmp/690457/lava-overlay-pi8lxcbm/lava-690457/bin/lava-probe-channel
166 10:47:02.719463 Creating /var/lib/lava/dispatcher/tmp/690457/lava-overlay-pi8lxcbm/lava-690457/bin/lava-probe-ip
167 10:47:02.719683 Creating /var/lib/lava/dispatcher/tmp/690457/lava-overlay-pi8lxcbm/lava-690457/bin/lava-target-ip
168 10:47:02.719922 Creating /var/lib/lava/dispatcher/tmp/690457/lava-overlay-pi8lxcbm/lava-690457/bin/lava-target-mac
169 10:47:02.720147 Creating /var/lib/lava/dispatcher/tmp/690457/lava-overlay-pi8lxcbm/lava-690457/bin/lava-target-storage
170 10:47:02.720371 Creating /var/lib/lava/dispatcher/tmp/690457/lava-overlay-pi8lxcbm/lava-690457/bin/lava-test-case
171 10:47:02.720591 Creating /var/lib/lava/dispatcher/tmp/690457/lava-overlay-pi8lxcbm/lava-690457/bin/lava-test-event
172 10:47:02.720807 Creating /var/lib/lava/dispatcher/tmp/690457/lava-overlay-pi8lxcbm/lava-690457/bin/lava-test-feedback
173 10:47:02.721076 Creating /var/lib/lava/dispatcher/tmp/690457/lava-overlay-pi8lxcbm/lava-690457/bin/lava-test-raise
174 10:47:02.721300 Creating /var/lib/lava/dispatcher/tmp/690457/lava-overlay-pi8lxcbm/lava-690457/bin/lava-test-reference
175 10:47:02.721521 Creating /var/lib/lava/dispatcher/tmp/690457/lava-overlay-pi8lxcbm/lava-690457/bin/lava-test-runner
176 10:47:02.721739 Creating /var/lib/lava/dispatcher/tmp/690457/lava-overlay-pi8lxcbm/lava-690457/bin/lava-test-set
177 10:47:02.721956 Creating /var/lib/lava/dispatcher/tmp/690457/lava-overlay-pi8lxcbm/lava-690457/bin/lava-test-shell
178 10:47:02.722178 Updating /var/lib/lava/dispatcher/tmp/690457/lava-overlay-pi8lxcbm/lava-690457/bin/lava-add-keys (debian)
179 10:47:02.722448 Updating /var/lib/lava/dispatcher/tmp/690457/lava-overlay-pi8lxcbm/lava-690457/bin/lava-add-sources (debian)
180 10:47:02.722700 Updating /var/lib/lava/dispatcher/tmp/690457/lava-overlay-pi8lxcbm/lava-690457/bin/lava-install-packages (debian)
181 10:47:02.722944 Updating /var/lib/lava/dispatcher/tmp/690457/lava-overlay-pi8lxcbm/lava-690457/bin/lava-installed-packages (debian)
182 10:47:02.723183 Updating /var/lib/lava/dispatcher/tmp/690457/lava-overlay-pi8lxcbm/lava-690457/bin/lava-os-build (debian)
183 10:47:02.723399 Creating /var/lib/lava/dispatcher/tmp/690457/lava-overlay-pi8lxcbm/lava-690457/environment
184 10:47:02.723579 LAVA metadata
185 10:47:02.723706 - LAVA_JOB_ID=690457
186 10:47:02.724071 - LAVA_DISPATCHER_IP=192.168.56.230
187 10:47:02.724299 start: 1.6.2.1 ssh-authorize (timeout 00:09:37) [common]
188 10:47:02.724749 end: 1.6.2.1 ssh-authorize (duration 00:00:00) [common]
189 10:47:02.724931 start: 1.6.2.2 lava-vland-overlay (timeout 00:09:37) [common]
190 10:47:02.725107 skipped lava-vland-overlay
191 10:47:02.725264 end: 1.6.2.2 lava-vland-overlay (duration 00:00:00) [common]
192 10:47:02.725418 start: 1.6.2.3 lava-multinode-overlay (timeout 00:09:37) [common]
193 10:47:02.725525 skipped lava-multinode-overlay
194 10:47:02.725666 end: 1.6.2.3 lava-multinode-overlay (duration 00:00:00) [common]
195 10:47:02.725801 start: 1.6.2.4 test-definition (timeout 00:09:37) [common]
196 10:47:02.725931 Loading test definitions
197 10:47:02.726077 start: 1.6.2.4.1 inline-repo-action (timeout 00:09:37) [common]
198 10:47:02.726188 Using /lava-690457 at stage 0
199 10:47:02.726674 uuid=690457_1.6.2.4.1 testdef=None
200 10:47:02.726835 end: 1.6.2.4.1 inline-repo-action (duration 00:00:00) [common]
201 10:47:02.726987 start: 1.6.2.4.2 test-overlay (timeout 00:09:37) [common]
202 10:47:02.727731 end: 1.6.2.4.2 test-overlay (duration 00:00:00) [common]
204 10:47:02.728146 start: 1.6.2.4.3 test-install-overlay (timeout 00:09:37) [common]
205 10:47:02.729158 end: 1.6.2.4.3 test-install-overlay (duration 00:00:00) [common]
207 10:47:02.729579 start: 1.6.2.4.4 test-runscript-overlay (timeout 00:09:37) [common]
208 10:47:02.730531 runner path: /var/lib/lava/dispatcher/tmp/690457/lava-overlay-pi8lxcbm/lava-690457/0/tests/0_timesync-off test_uuid 690457_1.6.2.4.1
209 10:47:02.730847 end: 1.6.2.4.4 test-runscript-overlay (duration 00:00:00) [common]
211 10:47:02.731275 start: 1.6.2.4.5 git-repo-action (timeout 00:09:37) [common]
212 10:47:02.731414 Using /lava-690457 at stage 0
213 10:47:02.731607 Fetching tests from https://github.com/kernelci/test-definitions.git
214 10:47:02.731760 Running '/usr/bin/git clone https://github.com/kernelci/test-definitions.git /var/lib/lava/dispatcher/tmp/690457/lava-overlay-pi8lxcbm/lava-690457/0/tests/1_kselftest-lkdtm'
215 10:47:05.316801 Running '/usr/bin/git checkout kernelci.org
216 10:47:05.552022 Tests stored (tmp) in /var/lib/lava/dispatcher/tmp/690457/lava-overlay-pi8lxcbm/lava-690457/0/tests/1_kselftest-lkdtm/automated/linux/kselftest/kselftest.yaml
217 10:47:05.552655 uuid=690457_1.6.2.4.5 testdef=None
218 10:47:05.552845 end: 1.6.2.4.5 git-repo-action (duration 00:00:03) [common]
220 10:47:05.553230 start: 1.6.2.4.6 test-overlay (timeout 00:09:34) [common]
221 10:47:05.554389 end: 1.6.2.4.6 test-overlay (duration 00:00:00) [common]
223 10:47:05.554791 start: 1.6.2.4.7 test-install-overlay (timeout 00:09:34) [common]
224 10:47:05.556439 end: 1.6.2.4.7 test-install-overlay (duration 00:00:00) [common]
226 10:47:05.556869 start: 1.6.2.4.8 test-runscript-overlay (timeout 00:09:34) [common]
227 10:47:05.558454 runner path: /var/lib/lava/dispatcher/tmp/690457/lava-overlay-pi8lxcbm/lava-690457/0/tests/1_kselftest-lkdtm test_uuid 690457_1.6.2.4.5
228 10:47:05.558612 BOARD='juno-uboot'
229 10:47:05.558737 BRANCH='next'
230 10:47:05.558850 SKIPFILE='/dev/null'
231 10:47:05.558961 SKIP_INSTALL='True'
232 10:47:05.559073 TESTPROG_URL='http://storage.kernelci.org/next/master/next-20240902/arm64/defconfig+kselftest/gcc-12/kselftest.tar.xz'
233 10:47:05.559186 TST_CASENAME=''
234 10:47:05.559279 TST_CMDFILES='lkdtm'
235 10:47:05.559540 end: 1.6.2.4.8 test-runscript-overlay (duration 00:00:00) [common]
237 10:47:05.559906 Creating lava-test-runner.conf files
238 10:47:05.560024 Using lava-test-runner path: /var/lib/lava/dispatcher/tmp/690457/lava-overlay-pi8lxcbm/lava-690457/0 for stage 0
239 10:47:05.560195 - 0_timesync-off
240 10:47:05.560306 - 1_kselftest-lkdtm
241 10:47:05.560493 end: 1.6.2.4 test-definition (duration 00:00:03) [common]
242 10:47:05.560640 start: 1.6.2.5 compress-overlay (timeout 00:09:34) [common]
243 10:47:17.653305 end: 1.6.2.5 compress-overlay (duration 00:00:12) [common]
244 10:47:17.653545 start: 1.6.2.6 persistent-nfs-overlay (timeout 00:09:22) [common]
245 10:47:17.653720 end: 1.6.2.6 persistent-nfs-overlay (duration 00:00:00) [common]
246 10:47:17.653887 end: 1.6.2 lava-overlay (duration 00:00:15) [common]
247 10:47:17.654048 start: 1.6.3 extract-overlay-ramdisk (timeout 00:09:22) [common]
248 10:47:17.870303 end: 1.6.3 extract-overlay-ramdisk (duration 00:00:00) [common]
249 10:47:17.870565 start: 1.6.4 extract-modules (timeout 00:09:22) [common]
250 10:47:17.870745 extracting modules file /var/lib/lava/dispatcher/tmp/690457/tftp-deploy-9747mu8k/modules/modules.tar to /var/lib/lava/dispatcher/tmp/690457/extract-nfsrootfs-jbfeq4pg
251 10:47:18.413861 extracting modules file /var/lib/lava/dispatcher/tmp/690457/tftp-deploy-9747mu8k/modules/modules.tar to /var/lib/lava/dispatcher/tmp/690457/extract-overlay-ramdisk-h8q1n_b7/ramdisk
252 10:47:18.973229 end: 1.6.4 extract-modules (duration 00:00:01) [common]
253 10:47:18.973490 start: 1.6.5 apply-overlay-tftp (timeout 00:09:21) [common]
254 10:47:18.973679 [common] Applying overlay to NFS
255 10:47:18.973822 [common] Applying overlay /var/lib/lava/dispatcher/tmp/690457/compress-overlay-h20cumjo/overlay-1.6.2.5.tar.gz to directory /var/lib/lava/dispatcher/tmp/690457/extract-nfsrootfs-jbfeq4pg
256 10:47:20.345403 end: 1.6.5 apply-overlay-tftp (duration 00:00:01) [common]
257 10:47:20.345658 start: 1.6.6 prepare-kernel (timeout 00:09:19) [common]
258 10:47:20.345860 start: 1.6.6.1 uboot-prepare-kernel (timeout 00:09:19) [common]
259 10:47:20.346018 Converting downloaded kernel to a uImage
260 10:47:20.346210 mkimage -A arm64 -O linux -T kernel -C none -a 0x80200000 -e 0x80200000 -d /var/lib/lava/dispatcher/tmp/690457/tftp-deploy-9747mu8k/kernel/Image /var/lib/lava/dispatcher/tmp/690457/tftp-deploy-9747mu8k/kernel/uImage
261 10:47:20.989273 output: Image Name:
262 10:47:20.989508 output: Created: Mon Sep 2 10:47:20 2024
263 10:47:20.989670 output: Image Type: AArch64 Linux Kernel Image (uncompressed)
264 10:47:20.989808 output: Data Size: 65890816 Bytes = 64346.50 KiB = 62.84 MiB
265 10:47:20.989937 output: Load Address: 80200000
266 10:47:20.990059 output: Entry Point: 80200000
267 10:47:20.990176 output:
268 10:47:20.990364 end: 1.6.6.1 uboot-prepare-kernel (duration 00:00:01) [common]
269 10:47:20.990510 end: 1.6.6 prepare-kernel (duration 00:00:01) [common]
270 10:47:20.990656 start: 1.6.7 configure-preseed-file (timeout 00:09:19) [common]
271 10:47:20.990803 end: 1.6.7 configure-preseed-file (duration 00:00:00) [common]
272 10:47:20.990945 start: 1.6.8 compress-ramdisk (timeout 00:09:19) [common]
273 10:47:20.991080 Building ramdisk /var/lib/lava/dispatcher/tmp/690457/extract-overlay-ramdisk-h8q1n_b7/ramdisk.cpio containing /var/lib/lava/dispatcher/tmp/690457/extract-overlay-ramdisk-h8q1n_b7/ramdisk
274 10:47:21.862542 >> 240255 blocks
275 10:47:27.552704 Adding RAMdisk u-boot header.
276 10:47:27.552915 mkimage -A arm64 -T ramdisk -C none -d /var/lib/lava/dispatcher/tmp/690457/extract-overlay-ramdisk-h8q1n_b7/ramdisk.cpio.gz /var/lib/lava/dispatcher/tmp/690457/extract-overlay-ramdisk-h8q1n_b7/ramdisk.cpio.gz.uboot
277 10:47:27.916012 output: Image Name:
278 10:47:27.916211 output: Created: Mon Sep 2 10:47:27 2024
279 10:47:27.916342 output: Image Type: AArch64 Linux RAMDisk Image (uncompressed)
280 10:47:27.916459 output: Data Size: 31089561 Bytes = 30360.90 KiB = 29.65 MiB
281 10:47:27.916564 output: Load Address: 00000000
282 10:47:27.916665 output: Entry Point: 00000000
283 10:47:27.916765 output:
284 10:47:27.916941 rename /var/lib/lava/dispatcher/tmp/690457/extract-overlay-ramdisk-h8q1n_b7/ramdisk.cpio.gz.uboot to /var/lib/lava/dispatcher/tmp/690457/tftp-deploy-9747mu8k/ramdisk/ramdisk.cpio.gz.uboot
285 10:47:27.917134 end: 1.6.8 compress-ramdisk (duration 00:00:07) [common]
286 10:47:27.917290 end: 1.6 prepare-tftp-overlay (duration 00:00:31) [common]
287 10:47:27.917452 start: 1.7 lxc-create-udev-rule-action (timeout 00:09:12) [common]
288 10:47:27.917578 No LXC device requested
289 10:47:27.917721 end: 1.7 lxc-create-udev-rule-action (duration 00:00:00) [common]
290 10:47:27.917866 start: 1.8 deploy-device-env (timeout 00:09:12) [common]
291 10:47:27.918006 end: 1.8 deploy-device-env (duration 00:00:00) [common]
292 10:47:27.918121 Checking files for TFTP limit of 4294967296 bytes.
293 10:47:27.918804 end: 1 tftp-deploy (duration 00:00:48) [common]
294 10:47:27.918973 start: 2 uboot-action (timeout 00:05:00) [common]
295 10:47:27.919124 start: 2.1 uboot-from-media (timeout 00:05:00) [common]
296 10:47:27.919272 end: 2.1 uboot-from-media (duration 00:00:00) [common]
297 10:47:27.919410 start: 2.2 bootloader-overlay (timeout 00:05:00) [common]
298 10:47:27.919562 Using kernel file from prepare-kernel: 690457/tftp-deploy-9747mu8k/kernel/uImage
299 10:47:27.919744 substitutions:
300 10:47:27.919953 - {BOOTX}: bootm 0x80200000 0x8fe00000 0x8fc00000
301 10:47:27.920078 - {DTB_ADDR}: 0x8fc00000
302 10:47:27.920191 - {DTB}: 690457/tftp-deploy-9747mu8k/dtb/juno.dtb
303 10:47:27.920303 - {INITRD}: 690457/tftp-deploy-9747mu8k/ramdisk/ramdisk.cpio.gz.uboot
304 10:47:27.920413 - {KERNEL_ADDR}: 0x80200000
305 10:47:27.920506 - {KERNEL}: 690457/tftp-deploy-9747mu8k/kernel/uImage
306 10:47:27.920598 - {LAVA_MAC}: None
307 10:47:27.920705 - {NFSROOTFS}: /var/lib/lava/dispatcher/tmp/690457/extract-nfsrootfs-jbfeq4pg
308 10:47:27.920797 - {NFS_SERVER_IP}: 192.168.56.230
309 10:47:27.920887 - {PRESEED_CONFIG}: None
310 10:47:27.920978 - {PRESEED_LOCAL}: None
311 10:47:27.921067 - {RAMDISK_ADDR}: 0x8fe00000
312 10:47:27.921156 - {RAMDISK}: 690457/tftp-deploy-9747mu8k/ramdisk/ramdisk.cpio.gz.uboot
313 10:47:27.921247 - {ROOT_PART}: None
314 10:47:27.921335 - {ROOT}: None
315 10:47:27.921424 - {SERVER_IP}: 192.168.56.230
316 10:47:27.921512 - {TEE_ADDR}: 0x83000000
317 10:47:27.921602 - {TEE}: None
318 10:47:27.921692 Parsed boot commands:
319 10:47:27.921781 - setenv autoload no
320 10:47:27.921870 - setenv initrd_high 0xffffffffffffffff
321 10:47:27.921959 - setenv fdt_high 0xffffffffffffffff
322 10:47:27.922047 - dhcp
323 10:47:27.922135 - setenv serverip 192.168.56.230
324 10:47:27.922223 - tftp 0x80200000 690457/tftp-deploy-9747mu8k/kernel/uImage
325 10:47:27.922312 - tftp 0x8fe00000 690457/tftp-deploy-9747mu8k/ramdisk/ramdisk.cpio.gz.uboot
326 10:47:27.922401 - setenv initrd_size ${filesize}
327 10:47:27.922489 - tftp 0x8fc00000 690457/tftp-deploy-9747mu8k/dtb/juno.dtb
328 10:47:27.922577 - setenv bootargs 'console=ttyAMA0,115200n8 root=/dev/nfs rw nfsroot=192.168.56.230:/var/lib/lava/dispatcher/tmp/690457/extract-nfsrootfs-jbfeq4pg,tcp,hard,vers=3 earlycon=pl011,0x7ff80000 console_msg_format=syslog earlycon deferred_probe_timeout=60 ip=dhcp'
329 10:47:27.922673 - bootm 0x80200000 0x8fe00000 0x8fc00000
330 10:47:27.922801 end: 2.2 bootloader-overlay (duration 00:00:00) [common]
332 10:47:27.923146 start: 2.3 connect-device (timeout 00:05:00) [common]
333 10:47:27.923255 [common] connect-device Connecting to device using 'telnet 127.0.0.1 63001'
334 10:47:27.927530 Setting prompt string to ['lava-test: # ']
335 10:47:27.928082 end: 2.3 connect-device (duration 00:00:00) [common]
336 10:47:27.928338 start: 2.4 uboot-commands (timeout 00:05:00) [common]
337 10:47:27.928628 start: 2.4.1 reset-device (timeout 00:05:00) [common]
338 10:47:27.928900 start: 2.4.1.1 pdu-reboot (timeout 00:05:00) [common]
339 10:47:27.929294 Calling: 'curl' 'http://arpeggi.mayfield.sirena.org.uk:16421/power/control/reboot?hostname=apc54a00b1&port=1'
340 10:47:35.814163 >> OK - accepted request
341 10:47:35.816469 Returned 0 in 7 seconds
342 10:47:35.917552 end: 2.4.1.1 pdu-reboot (duration 00:00:08) [common]
344 10:47:35.918825 end: 2.4.1 reset-device (duration 00:00:08) [common]
345 10:47:35.919320 start: 2.4.2 bootloader-interrupt (timeout 00:04:52) [common]
346 10:47:35.919742 Setting prompt string to ['Hit any key to stop autoboot']
347 10:47:35.920261 bootloader-interrupt: Wait for prompt ['Hit any key to stop autoboot'] (timeout 00:05:00)
348 10:47:35.921548 Trying 127.0.0.1...
349 10:47:35.921934 Connected to 127.0.0.1.
350 10:47:35.922257 Escape character is '^]'.
351 10:47:36.112361 �
352 10:47:36.112872
353 10:47:36.113338 ARM V2M-Juno Boot loader v1.0.0
354 10:47:36.113749 HBI0262 build 2068
355 10:47:36.114147
356 10:47:36.115523 MBbios update in progress DO NOT SWITCH OFF...
357 10:47:46.812767
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 10:47:46.813299 MBbios update complete.
359 10:47:47.484296
360 10:47:47.502093 ARM V2M_Juno Firmware v1.5.1
361 10:47:47.502597 Build Date: Apr 3 2019
362 10:47:47.502956
363 10:47:47.503272 Time : 00:00:00
364 10:47:47.505395 Date : 01:01:2000
365 10:47:47.729185
366 10:47:47.729689 Press Enter to stop auto boot...
367 10:47:47.730045
368 10:47:52.845640
369 10:47:52.846205 Powering up system...
370 10:47:53.069544
371 10:47:53.070062 Switching on ATXPSU...
372 10:47:54.732490 PMIC RAM configuration (pms_v103.bin)...
373 10:47:58.745963 MBtemp : 40 degC
374 10:47:58.766657
375 10:47:58.767228 Configuring motherboard (rev B, var A)...
376 10:47:58.769956 IOFPGA image \MB\HBI0262B\io_b118.bit
377 10:48:02.207716 IOFPGA config: PASSED
378 10:48:04.286353 OSC CLK config: PASSED
379 10:48:04.286916
380 10:48:04.287494 Configuring SCC registers...
381 10:48:04.288090 Writing SCC 0x00000054 with 0x0007FFFE
382 10:48:04.288628 Writing SCC 0x0000005C with 0x00FE001E
383 10:48:04.289149 Writing SCC 0x00000100 with 0x003F1000
384 10:48:04.290046 Writing SCC 0x00000104 with 0x0001F300
385 10:48:04.290624 Writing SCC 0x00000108 with 0x00371000
386 10:48:04.291153 Writing SCC 0x0000010C with 0x0001B300
387 10:48:04.291536 Writing SCC 0x00000118 with 0x003F1000
388 10:48:04.291917 Writing SCC 0x0000011C with 0x0001F100
389 10:48:04.292370 Writing SCC 0x000000F8 with 0x0BEC0000
390 10:48:04.292681 Writing SCC 0x000000FC with 0xABE40000
391 10:48:04.292966 Writing SCC 0x0000000C with 0x000000C2
392 10:48:04.323275 Writing SCC 0x00000010 with 0x000000C2
393 10:48:04.323729
394 10:48:04.324115 Peripheral ID0:0x000000AD
395 10:48:04.324434 Peripheral ID1:0x000000B0
396 10:48:04.324729 Peripheral ID2:0x0000000B
397 10:48:04.325013 Peripheral ID3:0x00000000
398 10:48:04.325290 Peripheral ID4:0x0000000D
399 10:48:04.325566 Peripheral ID5:0x000000F0
400 10:48:04.325845 Peripheral ID6:0x00000005
401 10:48:04.326522 Peripheral ID7:0x000000B1
402 10:48:04.326861
403 10:48:04.438355 Programming NOR Flash
404 10:48:05.365687 PCIE clock configured...
405 10:48:05.557524
406 10:48:05.573495 Testing motherboard interfaces (FPGA build 118)...
407 10:48:05.573970 SRAM 32MB test: PASSED
408 10:48:05.861375 LAN9118 test: PASSED
409 10:48:06.101171 ERROR: SMC USB SRAM mode lock
410 10:48:06.101679 SMC USB test: FAILED
411 10:48:06.117094 KMI1/2 test: PASSED
412 10:48:06.133089 MMC test: PASSED
413 10:48:06.149102 PB/LEDs test: PASSED
414 10:48:06.165065 FPGA UART test: PASSED
415 10:48:06.405052 PCIe init test: PASSED
416 10:48:06.420941 MAC addrs test: PASSED
417 10:48:06.421405
418 10:48:06.452921 SMC MAC address 0002-F700-584D
419 10:48:06.468981 Setting HDMI0 mode for SVGA.
420 10:48:06.596829 Setting HDMI1 mode for SVGA.
421 10:48:06.692792
422 10:48:06.820688 SoC SMB clock enabled.
423 10:48:06.932655
424 10:48:06.933131 Testing SMB clock...
425 10:48:07.044578 SMB clock running
426 10:48:07.092545 Releasing system resets...
427 10:48:07.204543
428 10:48:07.205029 UART0 set to SoC UART0
429 10:48:07.205387 UART1 set to SoC UART1
430 10:48:07.205714
431 10:48:07.334259 NOTICE: Booting Trusted Firmware
432 10:48:07.334735 NOTICE: BL1: v2.1(release):v2.2-rc0
433 10:48:07.337496 NOTICE: BL1: Built : 02:01:47, Apr 13 2022
434 10:48:07.359332 NOTICE: BL1: Booting BL2
435 10:48:07.362606 NOTICE: BL2: v2.1(release):v2.2-rc0
436 10:48:07.363061 NOTICE: BL2: Built : 02:01:49, Apr 13 2022
437 10:48:08.851328 NOTICE: BL1: Booting BL31
438 10:48:08.851884 NOTICE: BL31: v2.1(release):v2.2-rc0
439 10:48:08.854655 NOTICE: BL31: Built : 02:01:52, Apr 13 2022
440 10:48:09.261110
441 10:48:09.261499
442 10:48:09.264237 U-Boot 2022.04-00567-gb2a22b2c9f-dirty (Apr 14 2022 - 01:11:52 +0100) vexpress_aemv8a
443 10:48:09.264557
444 10:48:09.600114 DRAM: 8 GiB
445 10:48:09.659863 PCIe XR3 Host Bridge enabled: x4 link (Gen 2)
446 10:48:09.660373 Core: 21 devices, 8 uclasses, devicetree: board
447 10:48:09.663153 Flash: 64 MiB
448 10:48:09.703807 Loading Environment from Flash... *** Warning - bad CRC, using default environment
449 10:48:09.704318
450 10:48:09.704675 In: serial@7ff80000
451 10:48:09.704994 Out: serial@7ff80000
452 10:48:09.705294 Err: serial@7ff80000
453 10:48:09.705581 Net: eth0: ethernet@200000000
455 10:48:09.758155 Hit any key to stop autoboot: 1
456 10:48:09.759000 end: 2.4.2 bootloader-interrupt (duration 00:00:34) [common]
457 10:48:09.759615 start: 2.4.3 bootloader-commands (timeout 00:04:18) [common]
458 10:48:09.760069 Setting prompt string to ['VExpress64#']
459 10:48:09.760464 bootloader-commands: Wait for prompt ['VExpress64#'] (timeout 00:04:18)
460 10:48:09.786923 0
461 10:48:09.787820 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 10:48:09.788274 Sending with 100 millisecond of delay
464 10:48:12.544278 VExpress64# setenv autoload no
465 10:48:12.645006 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 00:04:15)
466 10:48:12.648796 setenv autoload no
467 10:48:12.649491 Sending with 100 millisecond of delay
469 10:48:18.261051 VExpress64# setenv initrd_high 0xffffffffffffffff
470 10:48:18.361774 bootloader-commands: Wait for prompt ['VExpress64#', 'Resetting CPU', 'Must RESET board to recover', 'TIMEOUT', 'Retry count exceeded', 'Retry time exceeded; starting again', 'ERROR: The remote end did not respond in time.', 'File not found', 'Bad Linux ARM64 Image magic!', 'Wrong Ramdisk Image Format', 'Ramdisk image is corrupt or invalid', 'ERROR: Failed to allocate', 'TFTP error: trying to overwrite reserved memory', 'Bad Linux RISCV Image magic!', 'Wrong Image Format for boot', 'ERROR: Did not find a cmdline Flattened Device Tree', 'ERROR: RD image overlaps OS image'] (timeout 00:04:10)
471 10:48:18.362576 setenv initrd_high 0xffffffffffffffff
472 10:48:18.363228 Sending with 100 millisecond of delay
474 10:48:23.524073 VExpress64# setenv fdt_high 0xffffffffffffffff
475 10:48:23.624808 bootloader-commands: Wait for prompt ['VExpress64#', 'Resetting CPU', 'Must RESET board to recover', 'TIMEOUT', 'Retry count exceeded', 'Retry time exceeded; starting again', 'ERROR: The remote end did not respond in time.', 'File not found', 'Bad Linux ARM64 Image magic!', 'Wrong Ramdisk Image Format', 'Ramdisk image is corrupt or invalid', 'ERROR: Failed to allocate', 'TFTP error: trying to overwrite reserved memory', 'Bad Linux RISCV Image magic!', 'Wrong Image Format for boot', 'ERROR: Did not find a cmdline Flattened Device Tree', 'ERROR: RD image overlaps OS image'] (timeout 00:04:04)
476 10:48:23.625686 setenv fdt_high 0xffffffffffffffff
477 10:48:23.626370 Sending with 100 millisecond of delay
479 10:48:24.278508 VExpress64# dhcp
480 10:48:24.379259 bootloader-commands: Wait for prompt ['VExpress64#', 'Resetting CPU', 'Must RESET board to recover', 'TIMEOUT', 'Retry count exceeded', 'Retry time exceeded; starting again', 'ERROR: The remote end did not respond in time.', 'File not found', 'Bad Linux ARM64 Image magic!', 'Wrong Ramdisk Image Format', 'Ramdisk image is corrupt or invalid', 'ERROR: Failed to allocate', 'TFTP error: trying to overwrite reserved memory', 'Bad Linux RISCV Image magic!', 'Wrong Image Format for boot', 'ERROR: Did not find a cmdline Flattened Device Tree', 'ERROR: RD image overlaps OS image'] (timeout 00:04:04)
481 10:48:24.380068 dhcp
482 10:48:24.380436 smc911x: detected LAN9118 controller
483 10:48:25.868171 smc911x: phy initialized
484 10:48:25.868683 smc911x: MAC 00:02:f7:00:58:4d
485 10:48:25.871413 BOOTP broadcast 1
486 10:48:26.111161 BOOTP broadcast 2
487 10:48:26.622817 BOOTP broadcast 3
488 10:48:27.614262 BOOTP broadcast 4
489 10:48:29.613049 BOOTP broadcast 5
490 10:48:29.637931 DHCP client bound to address 192.168.6.16 (3768 ms)
491 10:48:29.641149 smc911x: MAC 00:02:f7:00:58:4d
492 10:48:29.641910 Sending with 100 millisecond of delay
494 10:48:34.201922 VExpress64# setenv serverip 192.168.56.230
495 10:48:34.302652 bootloader-commands: Wait for prompt ['VExpress64#', 'Resetting CPU', 'Must RESET board to recover', 'TIMEOUT', 'Retry count exceeded', 'Retry time exceeded; starting again', 'ERROR: The remote end did not respond in time.', 'File not found', 'Bad Linux ARM64 Image magic!', 'Wrong Ramdisk Image Format', 'Ramdisk image is corrupt or invalid', 'ERROR: Failed to allocate', 'TFTP error: trying to overwrite reserved memory', 'Bad Linux RISCV Image magic!', 'Wrong Image Format for boot', 'ERROR: Did not find a cmdline Flattened Device Tree', 'ERROR: RD image overlaps OS image'] (timeout 00:03:54)
496 10:48:34.303469 setenv serverip 192.168.56.230
497 10:48:34.304236 Sending with 100 millisecond of delay
499 10:48:42.922545 VExpress64# tftp 0x80200000 690457/tftp-deploy-9747mu8k/kernel/uImage
500 10:48:43.023280 bootloader-commands: Wait for prompt ['VExpress64#', 'Resetting CPU', 'Must RESET board to recover', 'TIMEOUT', 'Retry count exceeded', 'Retry time exceeded; starting again', 'ERROR: The remote end did not respond in time.', 'File not found', 'Bad Linux ARM64 Image magic!', 'Wrong Ramdisk Image Format', 'Ramdisk image is corrupt or invalid', 'ERROR: Failed to allocate', 'TFTP error: trying to overwrite reserved memory', 'Bad Linux RISCV Image magic!', 'Wrong Image Format for boot', 'ERROR: Did not find a cmdline Flattened Device Tree', 'ERROR: RD image overlaps OS image'] (timeout 00:03:45)
501 10:48:43.024131 tftp 0x80200000 690457/tftp-deploy-9747mu8k/kernel/uImage
502 10:48:43.024541 smc911x: detected LAN9118 controller
503 10:48:44.570451 smc911x: phy initialized
504 10:48:44.570982 smc911x: MAC 00:02:f7:00:58:4d
505 10:48:44.571355 Using ethernet@200000000 device
506 10:48:44.571682 TFTP from server 192.168.56.230; our IP address is 192.168.6.16; sending through gateway 192.168.6.1
507 10:48:44.572036 Filename '690457/tftp-deploy-9747mu8k/kernel/uImage'.
508 10:48:44.573636 Load address: 0x80200000
509 10:48:49.993866 Loading: *#################################################################
510 10:48:50.425689 #################################################################
511 10:48:50.841386 #################################################################
512 10:48:51.289021 #################################################################
513 10:48:51.720729 #################################################################
514 10:48:52.152526 #################################################################
515 10:48:52.568335 #################################################################
516 10:48:52.999906 #################################################################
517 10:48:53.447673 #################################################################
518 10:48:53.895337 #################################################################
519 10:48:54.311206 #################################################################
520 10:48:54.758846 #################################################################
521 10:48:55.206538 #################################################################
522 10:48:55.622371 #################################################################
523 10:48:56.038241 #################################################################
524 10:48:56.437909 #################################################################
525 10:48:56.853718 #################################################################
526 10:48:57.284442 #################################################################
527 10:48:57.717008 #################################################################
528 10:48:58.148845 #################################################################
529 10:48:58.564563 #################################################################
530 10:48:58.996116 #################################################################
531 10:48:59.427860 #################################################################
532 10:48:59.859635 #################################################################
533 10:49:00.307259 #################################################################
534 10:49:00.738970 #################################################################
535 10:49:01.170634 #################################################################
536 10:49:01.618436 #################################################################
537 10:49:02.050148 #################################################################
538 10:49:02.497926 #################################################################
539 10:49:02.929559 #################################################################
540 10:49:03.345471 #################################################################
541 10:49:03.777179 #################################################################
542 10:49:04.208876 #################################################################
543 10:49:04.656477 #################################################################
544 10:49:05.088290 #################################################################
545 10:49:05.536024 #################################################################
546 10:49:05.967632 #################################################################
547 10:49:06.415454 #################################################################
548 10:49:06.863170 #################################################################
549 10:49:07.278888 #################################################################
550 10:49:07.710556 #################################################################
551 10:49:08.158303 #################################################################
552 10:49:08.590020 #################################################################
553 10:49:09.021886 #################################################################
554 10:49:09.469552 #################################################################
555 10:49:09.901327 #################################################################
556 10:49:10.317063 #################################################################
557 10:49:10.748733 #################################################################
558 10:49:11.180454 #################################################################
559 10:49:11.596269 #################################################################
560 10:49:12.043982 #################################################################
561 10:49:12.459633 #################################################################
562 10:49:12.907356 #################################################################
563 10:49:13.339298 #################################################################
564 10:49:13.771060 #################################################################
565 10:49:14.202629 #################################################################
566 10:49:14.649535 #################################################################
567 10:49:15.098006 #################################################################
568 10:49:15.529901 #################################################################
569 10:49:15.961395 #################################################################
570 10:49:16.409160 #################################################################
571 10:49:16.840999 #################################################################
572 10:49:17.256847 #################################################################
573 10:49:17.688381 #################################################################
574 10:49:18.135185 #################################################################
575 10:49:18.567927 #################################################################
576 10:49:19.031512 #################################################################
577 10:49:19.463359 #################################################################
578 10:49:19.479409 ####
579 10:49:19.497305 1.8 MiB/s
580 10:49:19.497761 done
581 10:49:19.498187 Bytes transferred = 65890880 (3ed6a40 hex)
582 10:49:19.500511 smc911x: MAC 00:02:f7:00:58:4d
583 10:49:19.501519 Sending with 100 millisecond of delay
585 10:49:30.524649 VExpress64# tftp 0x8fe00000 690457/tftp-deploy-9747mu8k/ramdisk/ramdisk.cpio.gz.uboot
586 10:49:30.625383 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 00:02:57)
587 10:49:30.626161 tftp 0x8fe00000 690457/tftp-deploy-9747mu8k/ramdisk/ramdisk.cpio.gz.uboot
588 10:49:30.626521 smc911x: detected LAN9118 controller
589 10:49:32.134475 smc911x: phy initialized
590 10:49:32.135009 smc911x: MAC 00:02:f7:00:58:4d
591 10:49:32.135388 Using ethernet@200000000 device
592 10:49:32.135726 TFTP from server 192.168.56.230; our IP address is 192.168.6.16; sending through gateway 192.168.6.1
593 10:49:32.136108 Filename '690457/tftp-deploy-9747mu8k/ramdisk/ramdisk.cpio.gz.uboot'.
594 10:49:32.137842 Load address: 0x8fe00000
595 10:49:37.509852 Loading: *#################################################################
596 10:49:37.861741 #################################################################
597 10:49:38.229545 #################################################################
598 10:49:38.597209 #################################################################
599 10:49:38.981030 #################################################################
600 10:49:39.348803 #################################################################
601 10:49:39.748554 #################################################################
602 10:49:40.148327 #################################################################
603 10:49:40.548083 #################################################################
604 10:49:40.947820 #################################################################
605 10:49:41.347585 #################################################################
606 10:49:41.731329 #################################################################
607 10:49:42.131101 #################################################################
608 10:49:42.498954 #################################################################
609 10:49:42.882677 #################################################################
610 10:49:43.266380 #################################################################
611 10:49:43.650160 #################################################################
612 10:49:44.033928 #################################################################
613 10:49:44.401632 #################################################################
614 10:49:44.753435 #################################################################
615 10:49:45.121196 #################################################################
616 10:49:45.504851 #################################################################
617 10:49:45.904565 #################################################################
618 10:49:46.336529 #################################################################
619 10:49:46.752281 #################################################################
620 10:49:47.200062 #################################################################
621 10:49:47.631670 #################################################################
622 10:49:48.079415 #################################################################
623 10:49:48.511079 #################################################################
624 10:49:48.942859 #################################################################
625 10:49:49.374542 #################################################################
626 10:49:49.822319 #################################################################
627 10:49:50.078226 ######################################
628 10:49:50.078721 1.7 MiB/s
629 10:49:50.079058 done
630 10:49:50.094136 Bytes transferred = 31089625 (1da63d9 hex)
631 10:49:50.094587 smc911x: MAC 00:02:f7:00:58:4d
632 10:49:50.095312 Sending with 100 millisecond of delay
634 10:49:54.654851 VExpress64# setenv initrd_size ${filesize}
635 10:49:54.755596 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 00:02:33)
636 10:49:54.756436 setenv initrd_size ${filesize}
637 10:49:54.757123 Sending with 100 millisecond of delay
639 10:50:03.224705 VExpress64# tftp 0x8fc00000 690457/tftp-deploy-9747mu8k/dtb/juno.dtb
640 10:50:03.325447 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 10:50:03.326254 tftp 0x8fc00000 690457/tftp-deploy-9747mu8k/dtb/juno.dtb
642 10:50:03.326661 smc911x: detected LAN9118 controller
643 10:50:04.836954 smc911x: phy initialized
644 10:50:04.870709 smc911x: MAC 00:02:f7:00:58:4d
645 10:50:04.871187 Using ethernet@200000000 device
646 10:50:04.871517 TFTP from server 192.168.56.230; our IP address is 192.168.6.16; sending through gateway 192.168.6.1
647 10:50:04.874090 Filename '690457/tftp-deploy-9747mu8k/dtb/juno.dtb'.
648 10:50:04.874516 Load address: 0x8fc00000
649 10:50:09.890627 Loading: *##
650 10:50:09.890936 4.9 KiB/s
651 10:50:09.891130 done
652 10:50:09.891305 Bytes transferred = 27083 (69cb hex)
653 10:50:09.893812 smc911x: MAC 00:02:f7:00:58:4d
654 10:50:09.894300 Sending with 100 millisecond of delay
656 10:50:48.419880 VExpress64# setenv bootargs 'console=ttyAMA0,115200n8 root=/dev/nfs rw nfsroot=192.168.56.230:/var/lib/lava/dispatcher/tmp/690457/extract-nfsrootfs-jbfeq4pg,tcp,hard,vers=3 earlycon=pl011,0x7ff80000 console_msg_format=syslog earlycon deferred_probe_timeout=60 ip=dhcp'
657 10:50:48.520607 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 00:01:39)
658 10:50:48.521392 setenv bootargs 'console=ttyAMA0,115200n8 root=/dev/nfs rw nfsroot=192.168.56.230:/var/lib/lava/dispatcher/tmp/690457/extract-nfsrootfs-jbfeq4pg,tcp,hard,vers=3 earlycon=pl011,0x7ff80000 console_msg_format=syslog earlycon deferred_probe_timeout=60 ip=dhcp'
659 10:50:48.522072 Sending with 100 millisecond of delay
661 10:50:54.283677 VExpress64# bootm 0x80200000 0x8fe00000 0x8fc00000
662 10:50:54.384540 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 10:50:54.385099 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 10:50:54.385982 bootm 0x80200000 0x8fe00000 0x8fc00000
665 10:50:54.386382 ## Booting kernel from Legacy Image at 80200000 ...
666 10:50:54.386726 Image Name:
667 10:50:54.387038 Image Type: AArch64 Linux Kernel Image (uncompressed)
668 10:50:54.387343 Data Size: 65890816 Bytes = 62.8 MiB
669 10:50:54.387636 Load Address: 80200000
670 10:50:54.387974 Entry Point: 80200000
671 10:50:54.909250 Verifying Checksum ... OK
672 10:50:54.909740 ## Loading init Ramdisk from Legacy Image at 8fe00000 ...
673 10:50:54.910087 Image Name:
674 10:50:54.910719 Image Type: AArch64 Linux RAMDisk Image (uncompressed)
675 10:50:54.911062 Data Size: 31089561 Bytes = 29.6 MiB
676 10:50:54.911369 Load Address: 00000000
677 10:50:54.911662 Entry Point: 00000000
678 10:50:55.168210 Verifying Checksum ... OK
679 10:50:55.168725 ## Flattened Device Tree blob at 8fc00000
680 10:50:55.184186 Booting using the fdt blob at 0x8fc00000
681 10:50:55.184628 Loading Kernel Image
682 10:50:55.250949 Using Device Tree in place at 000000008fc00000, end 000000008fc099ca
683 10:50:55.251406
684 10:50:55.254193 Starting kernel ...
685 10:50:55.254624
686 10:50:55.255382 end: 2.4.3 bootloader-commands (duration 00:02:45) [common]
687 10:50:55.255920 start: 2.4.4 auto-login-action (timeout 00:01:33) [common]
688 10:50:55.256308 Setting prompt string to ['Linux version [0-9]']
689 10:50:55.256668 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 10:50:55.257035 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 10:50:55.327976 [ 0.000000] Booting Linux on physical CPU 0x0000000100 [0x410fd030]
692 10:50:55.329119 start: 2.4.4.1 login-action (timeout 00:01:33) [common]
693 10:50:55.329642 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 10:50:55.330093 Setting prompt string to []
695 10:50:55.330591 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 10:50:55.331022 Using line separator: #'\n'#
697 10:50:55.331408 No login prompt set.
698 10:50:55.331963 Parsing kernel messages
699 10:50:55.332354 ['-\\[ 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 10:50:55.333021 [login-action] Waiting for messages, (timeout 00:01:33)
701 10:50:55.333444 Waiting using forced prompt support (timeout 00:00:46)
702 10:50:55.336083 [ 0.000000] Linux version 6.11.0-rc6-next-20240902 (KernelCI@build-j305129-arm64-gcc-12-defconfig-kselftest-52l5t) (aarch64-linux-gnu-gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40) #1 SMP PREEMPT Mon Sep 2 09:30:51 UTC 2024
703 10:50:55.336538 [ 0.000000] KASLR disabled due to lack of seed
704 10:50:55.337065 [ 0.000000] Machine model: ARM Juno development board (r0)
705 10:50:55.348927 [ 0.000000] earlycon: pl11 at MMIO 0x000000007ff80000 (options '')
706 10:50:55.352251 [ 0.000000] printk: legacy bootconsole [pl11] enabled
707 10:50:55.352696 [ 0.000000] efi: UEFI not found.
708 10:50:55.430680 [ 0.000000] NUMA: Faking a node at [mem 0x0000000080000000-0x00000009ffffffff]
709 10:50:55.431136 [ 0.000000] NODE_DATA(0) allocated [mem 0x9fefe2080-0x9fefe47bf]
710 10:50:55.431481 [ 0.000000] Zone ranges:
711 10:50:55.431835 [ 0.000000] DMA [mem 0x0000000080000000-0x00000009ffffffff]
712 10:50:55.432152 [ 0.000000] DMA32 empty
713 10:50:55.432449 [ 0.000000] Normal empty
714 10:50:55.432737 [ 0.000000] Movable zone start for each node
715 10:50:55.433026 [ 0.000000] Early memory node ranges
716 10:50:55.433978 [ 0.000000] node 0: [mem 0x0000000080000000-0x00000000feffffff]
717 10:50:55.456946 [ 0.000000] node 0: [mem 0x0000000880000000-0x00000009ffffffff]
718 10:50:55.460172 [ 0.000000] Initmem setup node 0 [mem 0x0000000080000000-0x00000009ffffffff]
719 10:50:55.571694 [ 0.000000] On node 0, zone DMA: 4096 pages in unavailable ranges
720 10:50:55.572212 [ 0.000000] cma: Reserved 32 MiB at 0x0000000880000000 on node -1
721 10:50:55.572558 [ 0.000000] psci: probing for conduit method from DT.
722 10:50:55.572872 [ 0.000000] psci: PSCIv1.1 detected in firmware.
723 10:50:55.573169 [ 0.000000] psci: Using standard PSCI v0.2 function IDs
724 10:50:55.573462 [ 0.000000] psci: MIGRATE_INFO_TYPE not supported.
725 10:50:55.573749 [ 0.000000] psci: SMC Calling Convention v1.1
726 10:50:55.574909 [ 0.000000] percpu: Embedded 34 pages/cpu s100504 r8192 d30568 u139264
727 10:50:55.616337 [ 0.000000] Detected VIPT I-cache on CPU0
728 10:50:55.616823 [ 0.000000] CPU features: detected: ARM erratum 843419
729 10:50:55.617165 [ 0.000000] CPU features: detected: ARM erratum 845719
730 10:50:55.617480 [ 0.000000] CPU features: detected: ARM errata 826319, 827319, 824069, or 819472
731 10:50:55.617783 [ 0.000000] alternatives: applying boot alternatives
732 10:50:55.663344 [ 0.000000] Kernel command line: console=ttyAMA0,115200n8 root=/dev/nfs rw nfsroot=192.168.56.230:/var/lib/lava/dispatcher/tmp/690457/extract-nfsrootfs-jbfeq4pg,tcp,hard,vers=3 earlycon=pl011,0x7ff80000 console_msg_format=syslog earlycon deferred_probe_timeout=60 ip=dhcp
733 10:50:55.663871 <6>[ 0.000000] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes, linear)
734 10:50:55.664247 <6>[ 0.000000] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes, linear)
735 10:50:55.664568 <6>[ 0.000000] Fallback order for Node 0: 0
736 10:50:55.664871 <6>[ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 2093056
737 10:50:55.665170 <6>[ 0.000000] Policy zone: DMA
738 10:50:55.722815 <6>[ 0.000000] mem auto-init: stack:all(zero), heap alloc:on, heap free:on
739 10:50:55.723276 <6>[ 0.000000] mem auto-init: clearing system memory may take some time...
740 10:50:55.723619 <6>[ 0.000000] stackdepot: allocating hash table via alloc_large_system_hash
741 10:50:55.723992 <6>[ 0.000000] stackdepot hash table entries: 524288 (order: 11, 8388608 bytes, linear)
742 10:50:55.724302 <6>[ 0.000000] software IO TLB: SWIOTLB bounce buffer size adjusted to 7MB
743 10:50:55.724601 <6>[ 0.000000] software IO TLB: area num 8.
744 10:50:55.726107 <6>[ 0.000000] software IO TLB: mapped [mem 0x00000009f5200000-0x00000009f5a00000] (8MB)
745 10:50:57.576894 <4>[ 0.000000] **********************************************************
746 10:50:57.577435 <4>[ 0.000000] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE **
747 10:50:57.578252 <4>[ 0.000000] ** **
748 10:50:57.578618 <4>[ 0.000000] ** This system shows unhashed kernel memory addresses **
749 10:50:57.578936 <4>[ 0.000000] ** via the console, logs, and other interfaces. This **
750 10:50:57.580350 <4>[ 0.000000] ** might reduce the security of your system. **
751 10:50:57.620626 <4>[ 0.000000] ** **
752 10:50:57.621127 <4>[ 0.000000] ** If you see this message and you are not debugging **
753 10:50:57.621486 <4>[ 0.000000] ** the kernel, report this immediately to your system **
754 10:50:57.622275 <4>[ 0.000000] ** administrator! **
755 10:50:57.622623 <4>[ 0.000000] ** **
756 10:50:57.622937 <4>[ 0.000000] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE **
757 10:50:57.648654 <4>[ 0.000000] **********************************************************
758 10:50:57.649127 <6>[ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=6, Nodes=1
759 10:50:57.651864 <6>[ 0.000000] ftrace: allocating 75576 entries in 296 pages
760 10:50:57.918719 <6>[ 0.000000] ftrace: allocated 296 pages with 3 groups
761 10:50:57.919236 <6>[ 0.000000] trace event string verifier disabled
762 10:50:57.919690 <6>[ 0.000000] rcu: Preemptible hierarchical RCU implementation.
763 10:50:57.920634 <6>[ 0.000000] rcu: RCU event tracing is enabled.
764 10:50:57.921015 <6>[ 0.000000] rcu: RCU restricting CPUs from NR_CPUS=512 to nr_cpu_ids=6.
765 10:50:57.921418 <6>[ 0.000000] Trampoline variant of Tasks RCU enabled.
766 10:50:57.921810 <6>[ 0.000000] Rude variant of Tasks RCU enabled.
767 10:50:57.922332 <6>[ 0.000000] Tracing variant of Tasks RCU enabled.
768 10:50:57.972280 <6>[ 0.000000] rcu: RCU calculated value of scheduler-enlistment delay is 25 jiffies.
769 10:50:57.972780 <6>[ 0.000000] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=6
770 10:50:57.973749 <6>[ 0.000000] RCU Tasks: Setting shift to 3 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=6.
771 10:50:57.974139 <6>[ 0.000000] RCU Tasks Rude: Setting shift to 3 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=6.
772 10:50:57.975851 <6>[ 0.000000] RCU Tasks Trace: Setting shift to 3 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=6.
773 10:50:58.071430 <6>[ 0.000000] NR_IRQS: 64, nr_irqs: 64, preallocated irqs: 0
774 10:50:58.071982 <6>[ 0.000000] Root IRQ handler: gic_handle_irq
775 10:50:58.072446 <6>[ 0.000000] GIC: Using split EOI/Deactivate mode
776 10:50:58.072869 <6>[ 0.000000] GICv2m: range[mem 0x2c1c0000-0x2c1cffff], SPI[224:255]
777 10:50:58.073272 <6>[ 0.000000] GICv2m: range[mem 0x2c1d0000-0x2c1dffff], SPI[256:287]
778 10:50:58.073669 <6>[ 0.000000] GICv2m: range[mem 0x2c1e0000-0x2c1effff], SPI[288:319]
779 10:50:58.074649 <6>[ 0.000000] GICv2m: range[mem 0x2c1f0000-0x2c1fffff], SPI[320:351]
780 10:50:58.122921 <6>[ 0.000000] rcu: srcu_init: Setting srcu_struct sizes based on contention.
781 10:50:58.123402 <3>[ 0.000000] timer_sp804: timer clock not found: -517
782 10:50:58.123874 <3>[ 0.000000] timer_sp804: arm,sp804 clock not found: -2
783 10:50:58.124289 <3>[ 0.000000] Failed to initialize '/bus@8000000/motherboard-bus@8000000/iofpga-bus@300000000/timer@110000': -22
784 10:50:58.124689 <3>[ 0.000000] timer_sp804: timer clock not found: -517
785 10:50:58.125083 <3>[ 0.000000] timer_sp804: arm,sp804 clock not found: -2
786 10:50:58.169682 <3>[ 0.000000] Failed to initialize '/bus@8000000/motherboard-bus@8000000/iofpga-bus@300000000/timer@120000': -22
787 10:50:58.170221 <6>[ 0.000000] arch_timer: cp15 timer(s) running at 50.00MHz (phys).
788 10:50:58.170697 <6>[ 0.000000] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0xb8812736b, max_idle_ns: 440795202655 ns
789 10:50:58.171141 <6>[ 0.000001] sched_clock: 56 bits at 50MHz, resolution 20ns, wraps every 4398046511100ns
790 10:50:58.171550 <6>[ 0.010479] Console: colour dummy device 80x25
791 10:50:58.221287 <6>[ 0.015595] Calibrating delay loop (skipped), value calculated using timer frequency.. 100.00 BogoMIPS (lpj=200000)
792 10:50:58.221791 <6>[ 0.026504] pid_max: default: 32768 minimum: 301
793 10:50:58.222248 <6>[ 0.032163] LSM: initializing lsm=capability,landlock,bpf,ima
794 10:50:58.222665 <6>[ 0.038753] landlock: Up and running.
795 10:50:58.223064 <6>[ 0.044095] LSM support for eBPF active
796 10:50:58.223452 <6>[ 0.049076] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes, linear)
797 10:50:58.224554 <6>[ 0.057067] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes, linear)
798 10:50:58.256233 <6>[ 0.078845] rcu: Hierarchical SRCU implementation.
799 10:50:58.256716 <6>[ 0.084044] rcu: Max phase no-delay instances is 1000.
800 10:50:58.259454 <6>[ 0.090755] Timer migration: 1 hierarchy levels; 8 children per group; 1 crossnode level
801 10:50:58.284284 <6>[ 0.114056] EFI services will not be available.
802 10:50:58.287480 <6>[ 0.123061] smp: Bringing up secondary CPUs ...
803 10:50:58.337494 <6>[ 0.132482] CPU features: detected: Spectre-v2
804 10:50:58.337973 <6>[ 0.132496] CPU features: detected: Spectre-v3a
805 10:50:58.338328 <6>[ 0.132505] CPU features: detected: Spectre-BHB
806 10:50:58.338653 <6>[ 0.132517] CPU features: detected: ARM erratum 832075
807 10:50:58.338963 <6>[ 0.132524] CPU features: detected: ARM errata 1165522, 1319367, or 1530923
808 10:50:58.339264 <6>[ 0.132531] Detected PIPT I-cache on CPU1
809 10:50:58.339556 <6>[ 0.132674] CPU1: Booted secondary processor 0x0000000000 [0x410fd070]
810 10:50:58.340628 <6>[ 0.136821] Detected PIPT I-cache on CPU2
811 10:50:58.381338 <6>[ 0.136916] CPU2: Booted secondary processor 0x0000000001 [0x410fd070]
812 10:50:58.381801 <6>[ 0.140813] Detected VIPT I-cache on CPU3
813 10:50:58.382155 <6>[ 0.140993] CPU3: Booted secondary processor 0x0000000101 [0x410fd030]
814 10:50:58.382482 <6>[ 0.144460] Detected VIPT I-cache on CPU4
815 10:50:58.382785 <6>[ 0.144600] CPU4: Booted secondary processor 0x0000000102 [0x410fd030]
816 10:50:58.383079 <6>[ 0.148457] Detected VIPT I-cache on CPU5
817 10:50:58.383370 <6>[ 0.148595] CPU5: Booted secondary processor 0x0000000103 [0x410fd030]
818 10:50:58.425128 <6>[ 0.148937] smp: Brought up 1 node, 6 CPUs
819 10:50:58.425599 <6>[ 0.236955] SMP: Total of 6 processors activated.
820 10:50:58.425954 <6>[ 0.242038] CPU: All CPU(s) started at EL2
821 10:50:58.426281 <6>[ 0.246573] CPU features: detected: 32-bit EL0 Support
822 10:50:58.426593 <6>[ 0.252085] CPU features: detected: 32-bit EL1 Support
823 10:50:58.426895 <6>[ 0.257660] CPU features: detected: CRC32 instructions
824 10:50:58.428327 <6>[ 0.263306] alternatives: applying system-wide alternatives
825 10:50:58.460101 <6>[ 0.281325] Memory: 8056960K/8372224K available (24256K kernel code, 7834K rwdata, 14604K rodata, 17472K init, 864K bss, 273824K reserved, 32768K cma-reserved)
826 10:50:58.463327 <6>[ 0.297806] devtmpfs: initialized
827 10:50:58.524023 <6>[ 0.347086] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns
828 10:50:58.527209 <6>[ 0.357282] futex hash table entries: 2048 (order: 5, 131072 bytes, linear)
829 10:50:58.593062 <6>[ 0.384319] 16448 pages in range for non-PLT usage
830 10:50:58.593526 <6>[ 0.384336] 507968 pages in range for PLT usage
831 10:50:58.593874 <6>[ 0.390138] pinctrl core: initialized pinctrl subsystem
832 10:50:58.594193 <6>[ 0.407441] DMI not present or invalid.
833 10:50:58.594499 <6>[ 0.417113] NET: Registered PF_NETLINK/PF_ROUTE protocol family
834 10:50:58.594803 <6>[ 0.427191] DMA: preallocated 1024 KiB GFP_KERNEL pool for atomic allocations
835 10:50:58.596331 <6>[ 0.435810] DMA: preallocated 1024 KiB GFP_KERNEL|GFP_DMA pool for atomic allocations
836 10:50:58.639185 <6>[ 0.446341] DMA: preallocated 1024 KiB GFP_KERNEL|GFP_DMA32 pool for atomic allocations
837 10:50:58.639681 <6>[ 0.454959] audit: initializing netlink subsys (disabled)
838 10:50:58.640070 <5>[ 0.461370] audit: type=2000 audit(0.380:1): state=initialized audit_enabled=0 res=1
839 10:50:58.640391 <6>[ 0.466382] thermal_sys: Registered thermal governor 'step_wise'
840 10:50:58.640697 <6>[ 0.469518] thermal_sys: Registered thermal governor 'power_allocator'
841 10:50:58.640996 <6>[ 0.476172] cpuidle: using governor menu
842 10:50:58.659894 <6>[ 0.488296] hw-breakpoint: found 6 breakpoint and 4 watchpoint registers.
843 10:50:58.663166 <6>[ 0.495771] ASID allocator initialised with 65536 entries
844 10:50:58.679018 <6>[ 0.511916] Serial: AMBA PL011 UART driver
845 10:50:58.746902 <6>[ 0.555314] amba 20010000.etf: Fixed dependency cycle(s) with /funnel@20040000
846 10:50:58.747391 <6>[ 0.563247] amba 20040000.funnel: Fixed dependency cycle(s) with /etf@20010000
847 10:50:58.747902 <6>[ 0.572188] amba 20040000.funnel: Fixed dependency cycle(s) with /stm@20100000
848 10:50:58.748284 <6>[ 0.580044] amba 20100000.stm: Fixed dependency cycle(s) with /funnel@20040000
849 10:50:58.748598 <6>[ 0.588553] amba 20070000.etr: Fixed dependency cycle(s) with /replicator@20120000
850 10:50:58.794358 <6>[ 0.596788] amba 20030000.tpiu: Fixed dependency cycle(s) with /replicator@20120000
851 10:50:58.794837 <6>[ 0.605094] amba 20010000.etf: Fixed dependency cycle(s) with /replicator@20120000
852 10:50:58.795178 <6>[ 0.613349] amba 20120000.replicator: Fixed dependency cycle(s) with /etf@20010000
853 10:50:58.795493 <6>[ 0.621540] amba 20120000.replicator: Fixed dependency cycle(s) with /etr@20070000
854 10:50:58.795836 <6>[ 0.629716] amba 20120000.replicator: Fixed dependency cycle(s) with /tpiu@20030000
855 10:50:58.797603 <6>[ 0.640011] amba 22040000.etm: Fixed dependency cycle(s) with /funnel@220c0000
856 10:50:58.842990 <6>[ 0.647874] amba 20040000.funnel: Fixed dependency cycle(s) with /funnel@220c0000
857 10:50:58.843466 <6>[ 0.655996] amba 220c0000.funnel: Fixed dependency cycle(s) with /etm@22040000
858 10:50:58.843934 <6>[ 0.663906] amba 220c0000.funnel: Fixed dependency cycle(s) with /funnel@20040000
859 10:50:58.844346 <6>[ 0.672931] amba 220c0000.funnel: Fixed dependency cycle(s) with /etm@22140000
860 10:50:58.844737 <6>[ 0.680845] amba 22140000.etm: Fixed dependency cycle(s) with /funnel@220c0000
861 10:50:58.890754 <6>[ 0.691253] amba 23040000.etm: Fixed dependency cycle(s) with /funnel@230c0000
862 10:50:58.891220 <6>[ 0.699128] amba 20040000.funnel: Fixed dependency cycle(s) with /funnel@230c0000
863 10:50:58.891654 <6>[ 0.707259] amba 230c0000.funnel: Fixed dependency cycle(s) with /etm@23040000
864 10:50:58.892091 <6>[ 0.715192] amba 230c0000.funnel: Fixed dependency cycle(s) with /funnel@20040000
865 10:50:58.892487 <6>[ 0.724240] amba 230c0000.funnel: Fixed dependency cycle(s) with /etm@23140000
866 10:50:58.892874 <6>[ 0.732155] amba 23140000.etm: Fixed dependency cycle(s) with /funnel@230c0000
867 10:50:58.930803 <6>[ 0.741317] amba 230c0000.funnel: Fixed dependency cycle(s) with /etm@23240000
868 10:50:58.931271 <6>[ 0.749238] amba 23240000.etm: Fixed dependency cycle(s) with /funnel@230c0000
869 10:50:58.931710 <6>[ 0.758355] amba 230c0000.funnel: Fixed dependency cycle(s) with /etm@23340000
870 10:50:58.934029 <6>[ 0.766276] amba 23340000.etm: Fixed dependency cycle(s) with /funnel@230c0000
871 10:50:58.949023 <6>[ 0.791851] 7ff80000.serial: ttyAMA0 at MMIO 0x7ff80000 (irq = 15, base_baud = 0) is a PL011 rev3
872 10:50:58.977744 <6>[ 0.801258] printk: legacy console [ttyAMA0] enabled
873 10:50:58.978218 <6>[ 0.801258] printk: legacy console [ttyAMA0] enabled
874 10:50:58.978571 <6>[ 0.811841] printk: legacy bootconsole [pl11] disabled
875 10:50:58.980959 <6>[ 0.811841] printk: legacy bootconsole [pl11] disabled
876 10:50:59.026076 <6>[ 0.837975] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages
877 10:50:59.026580 <6>[ 0.845119] HugeTLB: 0 KiB vmemmap can be freed for a 1.00 GiB page
878 10:50:59.026948 <6>[ 0.851680] HugeTLB: registered 32.0 MiB page size, pre-allocated 0 pages
879 10:50:59.027277 <6>[ 0.858765] HugeTLB: 0 KiB vmemmap can be freed for a 32.0 MiB page
880 10:50:59.027592 <6>[ 0.865321] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages
881 10:50:59.029349 <6>[ 0.872403] HugeTLB: 0 KiB vmemmap can be freed for a 2.00 MiB page
882 10:50:59.052712 <6>[ 0.878958] HugeTLB: registered 64.0 KiB page size, pre-allocated 0 pages
883 10:50:59.053176 <6>[ 0.886032] HugeTLB: 0 KiB vmemmap can be freed for a 64.0 KiB page
884 10:50:59.055922 <6>[ 0.900503] ACPI: Interpreter disabled.
885 10:50:59.109720 <6>[ 0.913922] iommu: Default domain type: Translated
886 10:50:59.110193 <6>[ 0.919074] iommu: DMA domain TLB invalidation policy: strict mode
887 10:50:59.110553 <5>[ 0.927638] SCSI subsystem initialized
888 10:50:59.110880 <6>[ 0.934081] usbcore: registered new interface driver usbfs
889 10:50:59.111186 <6>[ 0.940018] usbcore: registered new interface driver hub
890 10:50:59.111482 <6>[ 0.945787] usbcore: registered new device driver usb
891 10:50:59.112990 <6>[ 0.953687] platform 7ff60000.hdlcd: Fixed dependency cycle(s) with /i2c@7ffa0000/hdmi-transmitter@70
892 10:50:59.157621 <6>[ 0.963531] i2c 0-0070: Fixed dependency cycle(s) with /hdlcd@7ff60000
893 10:50:59.158085 <6>[ 0.970987] platform 7ff50000.hdlcd: Fixed dependency cycle(s) with /i2c@7ffa0000/hdmi-transmitter@71
894 10:50:59.158442 <6>[ 0.980752] i2c 0-0071: Fixed dependency cycle(s) with /hdlcd@7ff50000
895 10:50:59.158767 <6>[ 0.990575] pps_core: LinuxPPS API ver. 1 registered
896 10:50:59.159076 <6>[ 0.995854] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
897 10:50:59.160861 <6>[ 1.005404] PTP clock support registered
898 10:50:59.216616 <6>[ 1.010047] EDAC MC: Ver: 3.0.0
899 10:50:59.217074 <6>[ 1.015023] scmi_core: SCMI protocol bus registered
900 10:50:59.217422 <6>[ 1.023702] FPGA manager framework
901 10:50:59.217744 <6>[ 1.027966] Advanced Linux Sound Architecture Driver Initialized.
902 10:50:59.218048 <6>[ 1.037115] NET: Registered PF_ATMPVC protocol family
903 10:50:59.218345 <6>[ 1.042463] NET: Registered PF_ATMSVC protocol family
904 10:50:59.218640 <6>[ 1.048726] vgaarb: loaded
905 10:50:59.219805 <6>[ 1.052973] clocksource: Switched to clocksource arch_sys_counter
906 10:51:00.030938 <5>[ 1.860137] VFS: Disk quotas dquot_6.6.0
907 10:51:00.034280 <6>[ 1.864456] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
908 10:51:00.034761 <6>[ 1.873669] pnp: PnP ACPI: disabled
909 10:51:00.104996 <6>[ 1.908073] NET: Registered PF_INET protocol family
910 10:51:00.105501 <6>[ 1.913521] IP idents hash table entries: 131072 (order: 8, 1048576 bytes, linear)
911 10:51:00.106602 <6>[ 1.929302] tcp_listen_portaddr_hash hash table entries: 4096 (order: 4, 65536 bytes, linear)
912 10:51:00.106989 <6>[ 1.938293] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear)
913 10:51:00.107318 <6>[ 1.946439] TCP established hash table entries: 65536 (order: 7, 524288 bytes, linear)
914 10:51:00.154208 <6>[ 1.955190] TCP bind hash table entries: 65536 (order: 9, 2097152 bytes, linear)
915 10:51:00.154736 <6>[ 1.964796] TCP: Hash tables configured (established 65536 bind 65536)
916 10:51:00.155102 <6>[ 1.972340] MPTCP token hash table entries: 8192 (order: 5, 196608 bytes, linear)
917 10:51:00.156144 <6>[ 1.980355] UDP hash table entries: 4096 (order: 5, 131072 bytes, linear)
918 10:51:00.156509 <6>[ 1.987657] UDP-Lite hash table entries: 4096 (order: 5, 131072 bytes, linear)
919 10:51:00.156830 <6>[ 1.996017] NET: Registered PF_UNIX/PF_LOCAL protocol family
920 10:51:00.202837 <6>[ 2.003882] RPC: Registered named UNIX socket transport module.
921 10:51:00.203303 <6>[ 2.010165] RPC: Registered udp transport module.
922 10:51:00.203657 <6>[ 2.015162] RPC: Registered tcp transport module.
923 10:51:00.204011 <6>[ 2.020155] RPC: Registered tcp-with-tls transport module.
924 10:51:00.204331 <6>[ 2.025928] RPC: Registered tcp NFSv4.1 backchannel transport module.
925 10:51:00.204639 <6>[ 2.032670] NET: Registered PF_XDP protocol family
926 10:51:00.204931 <6>[ 2.037764] PCI: CLS 0 bytes, default 64
927 10:51:00.205949 <6>[ 2.042734] Unpacking initramfs...
928 10:51:00.259065 <6>[ 2.060061] kvm [1]: nv: 554 coarse grained trap handlers
929 10:51:00.259541 <6>[ 2.066654] kvm [1]: Guests without required CPU erratum workarounds can deadlock system!
930 10:51:00.259937 <6>[ 2.066654] Only trusted guests should be used on this system.
931 10:51:00.260269 <6>[ 2.081230] kvm [1]: IPA Size Limit: 40 bits
932 10:51:00.260584 <6>[ 2.088991] kvm [1]: vgic interrupt IRQ9
933 10:51:00.260886 <6>[ 2.093301] kvm [1]: Hyp nVHE mode initialized successfully
934 10:51:00.262372 <5>[ 2.105336] Initialise system trusted keyrings
935 10:51:00.277986 <6>[ 2.110642] workingset: timestamp_bits=42 max_order=21 bucket_order=0
936 10:51:00.331833 <6>[ 2.131370] squashfs: version 4.0 (2009/01/31) Phillip Lougher
937 10:51:00.332318 <5>[ 2.138852] NFS: Registering the id_resolver key type
938 10:51:00.332755 <5>[ 2.144296] Key type id_resolver registered
939 10:51:00.333164 <5>[ 2.148770] Key type id_legacy registered
940 10:51:00.333557 <6>[ 2.153183] nfs4filelayout_init: NFSv4 File Layout Driver Registering...
941 10:51:00.333941 <6>[ 2.160186] nfs4flexfilelayout_init: NFSv4 Flexfile Layout Driver Registering...
942 10:51:00.335074 <6>[ 2.168430] 9p: Installing v9fs 9p2000 file system support
943 10:51:00.427712 <6>[ 2.228700] NET: Registered PF_ALG protocol family
944 10:51:00.428219 <5>[ 2.233823] Key type asymmetric registered
945 10:51:00.428656 <5>[ 2.238210] Asymmetric key parser 'x509' registered
946 10:51:00.429063 <6>[ 2.243658] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 243)
947 10:51:00.429458 <6>[ 2.251363] io scheduler mq-deadline registered
948 10:51:00.429845 <6>[ 2.256184] io scheduler kyber registered
949 10:51:00.430220 <6>[ 2.260576] io scheduler bfq registered
950 10:51:00.431272 <4>[ 2.265561] test_firmware: interface ready
951 10:51:00.477908 <6>[ 2.309195] pl061_gpio 1c1d0000.gpio: PL061 GPIO chip registered
952 10:51:00.597830 <6>[ 2.429272] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
953 10:51:00.647592 <6>[ 2.449585] msm_serial: driver initialized
954 10:51:00.648099 <6>[ 2.455133] SuperH (H)SCI(F) driver initialized
955 10:51:00.648534 <6>[ 2.460356] STM32 USART driver initialized
956 10:51:00.648936 <5>[ 2.472640] arm-smmu 7fb00000.iommu: probing hardware configuration...
957 10:51:00.649325 <5>[ 2.479482] arm-smmu 7fb00000.iommu: SMMUv1 with:
958 10:51:00.649705 <5>[ 2.484480] arm-smmu 7fb00000.iommu: stage 2 translation
959 10:51:00.650083 <5>[ 2.490168] arm-smmu 7fb00000.iommu: coherent table walk
960 10:51:00.692532 <5>[ 2.495876] arm-smmu 7fb00000.iommu: stream matching with 16 register groups
961 10:51:00.693005 <5>[ 2.503325] arm-smmu 7fb00000.iommu: 4 context banks (4 stage-2 only)
962 10:51:00.693440 <5>[ 2.510163] arm-smmu 7fb00000.iommu: Supported page sizes: 0x60211000
963 10:51:00.693850 <5>[ 2.517004] arm-smmu 7fb00000.iommu: Stage-2: 40-bit IPA -> 40-bit PA
964 10:51:00.694241 <5>[ 2.524597] arm-smmu 7fb00000.iommu: preserved 0 boot mappings
965 10:51:00.694627 <5>[ 2.531559] arm-smmu 7fb10000.iommu: probing hardware configuration...
966 10:51:00.695004 <5>[ 2.538393] arm-smmu 7fb10000.iommu: SMMUv1 with:
967 10:51:00.736820 <5>[ 2.543389] arm-smmu 7fb10000.iommu: stage 2 translation
968 10:51:00.737287 <5>[ 2.549094] arm-smmu 7fb10000.iommu: non-coherent table walk
969 10:51:00.737638 <5>[ 2.555154] arm-smmu 7fb10000.iommu: (IDR0.CTTW overridden by FW configuration)
970 10:51:00.737969 <5>[ 2.562942] arm-smmu 7fb10000.iommu: stream matching with 2 register groups
971 10:51:00.738274 <5>[ 2.570301] arm-smmu 7fb10000.iommu: 1 context banks (1 stage-2 only)
972 10:51:00.738574 <5>[ 2.577134] arm-smmu 7fb10000.iommu: Supported page sizes: 0x60211000
973 10:51:00.740088 <5>[ 2.583961] arm-smmu 7fb10000.iommu: Stage-2: 40-bit IPA -> 40-bit PA
974 10:51:00.780980 <5>[ 2.591488] arm-smmu 7fb10000.iommu: preserved 0 boot mappings
975 10:51:00.781444 <5>[ 2.598423] arm-smmu 7fb20000.iommu: probing hardware configuration...
976 10:51:00.781796 <5>[ 2.605254] arm-smmu 7fb20000.iommu: SMMUv1 with:
977 10:51:00.782121 <5>[ 2.610262] arm-smmu 7fb20000.iommu: stage 2 translation
978 10:51:00.782425 <5>[ 2.615954] arm-smmu 7fb20000.iommu: non-coherent table walk
979 10:51:00.782718 <5>[ 2.621991] arm-smmu 7fb20000.iommu: (IDR0.CTTW overridden by FW configuration)
980 10:51:00.825948 <5>[ 2.629690] arm-smmu 7fb20000.iommu: stream matching with 2 register groups
981 10:51:00.826416 <5>[ 2.637043] arm-smmu 7fb20000.iommu: 1 context banks (1 stage-2 only)
982 10:51:00.826772 <5>[ 2.643878] arm-smmu 7fb20000.iommu: Supported page sizes: 0x60211000
983 10:51:00.827099 <5>[ 2.650700] arm-smmu 7fb20000.iommu: Stage-2: 40-bit IPA -> 40-bit PA
984 10:51:00.827405 <5>[ 2.658226] arm-smmu 7fb20000.iommu: preserved 0 boot mappings
985 10:51:00.827703 <5>[ 2.665250] arm-smmu 7fb30000.iommu: probing hardware configuration...
986 10:51:00.829210 <5>[ 2.672096] arm-smmu 7fb30000.iommu: SMMUv1 with:
987 10:51:00.880505 <5>[ 2.677091] arm-smmu 7fb30000.iommu: stage 2 translation
988 10:51:00.880972 <5>[ 2.682778] arm-smmu 7fb30000.iommu: coherent table walk
989 10:51:00.881323 <5>[ 2.688479] arm-smmu 7fb30000.iommu: stream matching with 2 register groups
990 10:51:00.881654 <5>[ 2.695834] arm-smmu 7fb30000.iommu: 1 context banks (1 stage-2 only)
991 10:51:00.881966 <5>[ 2.702678] arm-smmu 7fb30000.iommu: Supported page sizes: 0x60211000
992 10:51:00.882266 <5>[ 2.709501] arm-smmu 7fb30000.iommu: Stage-2: 40-bit IPA -> 40-bit PA
993 10:51:00.883688 <5>[ 2.717033] arm-smmu 7fb30000.iommu: preserved 0 boot mappings
994 10:51:00.933412 <6>[ 2.756293] loop: module loaded
995 10:51:00.933877 <6>[ 2.760384] lkdtm: No crash points registered, enable through debugfs
996 10:51:00.936620 <6>[ 2.772326] megasas: 07.727.03.00-rc1
997 10:51:00.997936 <6>[ 2.802888] thunder_xcv, ver 1.0
998 10:51:00.998402 <6>[ 2.806553] thunder_bgx, ver 1.0
999 10:51:00.998750 <6>[ 2.810198] nicpf, ver 1.0
1000 10:51:00.999073 <6>[ 2.817376] hns3: Hisilicon Ethernet Network Driver for Hip08 Family - version
1001 10:51:00.999380 <6>[ 2.824902] hns3: Copyright (c) 2017 Huawei Corporation.
1002 10:51:00.999684 <6>[ 2.830696] hclge is initializing
1003 10:51:01.000039 <6>[ 2.834496] e1000: Intel(R) PRO/1000 Network Driver
1004 10:51:01.000338 <6>[ 2.839669] e1000: Copyright (c) 1999-2006 Intel Corporation.
1005 10:51:01.001386 <6>[ 2.845863] e1000e: Intel(R) PRO/1000 Network Driver
1006 10:51:01.040401 <6>[ 2.851119] e1000e: Copyright(c) 1999 - 2015 Intel Corporation.
1007 10:51:01.040885 <6>[ 2.857491] igb: Intel(R) Gigabit Ethernet Network Driver
1008 10:51:01.041244 <6>[ 2.863185] igb: Copyright (c) 2007-2014 Intel Corporation.
1009 10:51:01.041577 <6>[ 2.869196] igbvf: Intel(R) Gigabit Virtual Function Network Driver
1010 10:51:01.043629 <6>[ 2.875757] igbvf: Copyright (c) 2009 - 2012 Intel Corporation.
1011 10:51:01.044117 <6>[ 2.883168] sky2: driver version 1.30
1012 10:51:02.482541 <6>[ 4.321374] Freeing initrd memory: 30356K
1013 10:51:02.519561 <5>[ 4.350896] smsc: module verification failed: signature and/or required key missing - tainting kernel
1014 10:51:02.569451 <6>[ 4.371348] smsc911x 18000000.ethernet eth0: MAC Address: 00:02:f7:00:58:4d
1015 10:51:02.569966 <6>[ 4.381867] VFIO - User Level meta-driver version: 0.3
1016 10:51:02.571015 <6>[ 4.393773] ehci-platform 7ffc0000.usb: Adding to iommu group 0
1017 10:51:02.571381 <6>[ 4.396344] usbcore: registered new interface driver usb-storage
1018 10:51:02.571708 <6>[ 4.401088] ehci-platform 7ffc0000.usb: EHCI Host Controller
1019 10:51:02.572057 <6>[ 4.401374] ohci-platform 7ffb0000.usb: Adding to iommu group 0
1020 10:51:02.618258 <6>[ 4.402187] ohci-platform 7ffb0000.usb: Generic Platform OHCI controller
1021 10:51:02.618791 <6>[ 4.402281] ohci-platform 7ffb0000.usb: new USB bus registered, assigned bus number 1
1022 10:51:02.619153 <6>[ 4.402983] ohci-platform 7ffb0000.usb: irq 24, io mem 0x7ffb0000
1023 10:51:02.620228 <6>[ 4.439959] ehci-platform 7ffc0000.usb: new USB bus registered, assigned bus number 2
1024 10:51:02.620603 <6>[ 4.448554] ehci-platform 7ffc0000.usb: irq 23, io mem 0x7ffc0000
1025 10:51:02.620917 <6>[ 4.459820] rtc-pl031 1c170000.rtc: registered as rtc0
1026 10:51:02.666315 <6>[ 4.465332] rtc-pl031 1c170000.rtc: setting system clock to 2000-01-01T00:03:15 UTC (946684995)
1027 10:51:02.666783 <6>[ 4.469012] ehci-platform 7ffc0000.usb: USB 2.0 started, EHCI 1.00
1028 10:51:02.667138 <6>[ 4.477145] i2c_dev: i2c /dev entries driver
1029 10:51:02.667462 <6>[ 4.479478] hub 1-0:1.0: USB hub found
1030 10:51:02.667767 <6>[ 4.479640] hub 1-0:1.0: 1 port detected
1031 10:51:02.668100 <6>[ 4.483320] hub 2-0:1.0: USB hub found
1032 10:51:02.668394 <6>[ 4.497757] hub 2-0:1.0: 1 port detected
1033 10:51:02.669447 <6>[ 4.500261] sp805-wdt 1c0f0000.watchdog: registration successful
1034 10:51:02.723174 <6>[ 4.523305] sdhci: Secure Digital Host Controller Interface driver
1035 10:51:02.723645 <6>[ 4.525622] mmci-pl18x 1c050000.mmc: mmc0: PL180 manf 41 rev0 at 0x1c050000 irq 28,0 (pio)
1036 10:51:02.724032 <6>[ 4.529794] sdhci: Copyright(c) Pierre Ossman
1037 10:51:02.724364 <6>[ 4.531817] Synopsys Designware Multimedia Card Interface Driver
1038 10:51:02.724671 <6>[ 4.552104] sdhci-pltfm: SDHCI platform and OF driver helper
1039 10:51:02.724966 <6>[ 4.565975] leds-syscon 1c010008.0.led: registered LED (null)
1040 10:51:02.787705 <6>[ 4.573059] leds-syscon 1c010008.1.led: registered LED (null)
1041 10:51:02.788211 <6>[ 4.581765] leds-syscon 1c010008.2.led: registered LED (null)
1042 10:51:02.788572 <6>[ 4.590359] leds-syscon 1c010008.3.led: registered LED (null)
1043 10:51:02.788901 <6>[ 4.599434] leds-syscon 1c010008.4.led: registered LED (null)
1044 10:51:02.789249 <6>[ 4.608012] leds-syscon 1c010008.5.led: registered LED (null)
1045 10:51:02.789553 <6>[ 4.614652] leds-syscon 1c010008.6.led: registered LED (null)
1046 10:51:02.789847 <6>[ 4.621369] leds-syscon 1c010008.7.led: registered LED (null)
1047 10:51:02.790900 <6>[ 4.630807] ledtrig-cpu: registered to indicate activity on CPUs
1048 10:51:02.861205 <6>[ 4.642735] hid: raw HID events driver (C) Jiri Kosina
1049 10:51:02.861673 <6>[ 4.651793] usbcore: registered new interface driver usbhid
1050 10:51:02.862019 <6>[ 4.657748] usbhid: USB HID core driver
1051 10:51:02.862342 <6>[ 4.664779] mhu 2b1f0000.mhu: ARM MHU Mailbox registered
1052 10:51:02.862648 <6>[ 4.680316] hw perfevents: enabled with armv8_cortex_a57 PMU driver, 7 (0,8000003f) counters available
1053 10:51:02.864470 <6>[ 4.693551] hw perfevents: enabled with armv8_cortex_a53 PMU driver, 7 (0,8000003f) counters available
1054 10:51:02.924233 <6>[ 4.722821] ipip: IPv4 and MPLS over IPv4 tunneling driver
1055 10:51:02.924701 <6>[ 4.730277] IPv4 over IPsec tunneling driver
1056 10:51:02.925038 <6>[ 4.736328] IPsec XFRM device driver
1057 10:51:02.925354 <6>[ 4.740498] NET: Registered PF_INET6 protocol family
1058 10:51:02.926358 <6>[ 4.750020] Segment Routing with IPv6
1059 10:51:02.926701 <6>[ 4.753036] usb 2-1: new high-speed USB device number 2 using ehci-platform
1060 10:51:02.927012 <6>[ 4.754197] In-situ OAM (IOAM) with IPv6
1061 10:51:02.928047 <6>[ 4.767516] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver
1062 10:51:02.974138 <6>[ 4.777090] NET: Registered PF_PACKET protocol family
1063 10:51:02.975295 <6>[ 4.782529] bridge: filtering via arp/ip/ip6tables is no longer available by default. Update your scripts to load br_netfilter if you need this.
1064 10:51:02.975705 <6>[ 4.796848] 9pnet: Installing 9P2000 support
1065 10:51:02.976077 <5>[ 4.801627] Key type dns_resolver registered
1066 10:51:02.976385 <6>[ 4.806792] NET: Registered PF_VSOCK protocol family
1067 10:51:02.977395 <6>[ 4.812130] mpls_gso: MPLS GSO support
1068 10:51:03.057223 <6>[ 4.893290] registered taskstats version 1
1069 10:51:03.081063 <6>[ 4.909560] hub 2-1:1.0: USB hub found
1070 10:51:03.081519 <5>[ 4.910222] Loading compiled-in X.509 certificates
1071 10:51:03.084222 <6>[ 4.914141] hub 2-1:1.0: 4 ports detected
1072 10:51:03.141170 <5>[ 4.971918] Loaded X.509 cert 'Build time autogenerated kernel key: 0652819dbf56c39bb3064161bd3d184450303f55'
1073 10:51:03.189051 <6>[ 5.036325] Demotion targets for Node 0: null
1074 10:51:03.252870 <6>[ 5.041899] ima: No TPM chip found, activating TPM-bypass!
1075 10:51:03.253333 <6>[ 5.047729] ima: Allocated hash algorithm: sha1
1076 10:51:03.253668 <6>[ 5.052623] ima: No architecture policies found
1077 10:51:03.253979 <6>[ 5.064674] dma-pl330 7ff00000.dma-controller: Adding to iommu group 1
1078 10:51:03.254280 <6>[ 5.076929] dma-pl330 7ff00000.dma-controller: Loaded driver for PL330 DMAC-341330
1079 10:51:03.256108 <6>[ 5.084828] dma-pl330 7ff00000.dma-controller: DBUFF-1024x16bytes Num_Chans-8 Num_Peri-8 Num_Events-8
1080 10:51:03.310825 <3>[ 5.137024] scpi_protocol scpi: incorrect or no SCP firmware found
1081 10:51:03.314040 <3>[ 5.143519] scpi_protocol scpi: probe with driver scpi_protocol failed with error -110
1082 10:51:03.329914 <6>[ 5.161887] input: gpio-keys as /devices/platform/gpio-keys/input/input1
1083 10:51:03.625808 <4>[ 5.457148] atkbd serio0: keyboard reset failed on 1c060000.kmi
1084 10:51:03.871377 <6>[ 5.682012] SMSC LAN911x Internal PHY 18000000.ethernet-ffffffff:01: attached PHY driver (mii_bus:phy_addr=18000000.ethernet-ffffffff:01, irq=POLL)
1085 10:51:03.874703 <6>[ 5.705014] smsc911x 18000000.ethernet eth0: SMSC911x/921x identified at 0xffff800084940000, IRQ: 22
1086 10:51:04.874092 <4>[ 6.705116] atkbd serio1: keyboard reset failed on 1c070000.kmi
1087 10:51:08.948577 <5>[ 7.785010] Sending DHCP requests .., OK
1088 10:51:08.949126 <6>[ 10.757607] IP-Config: Got DHCP answer from 192.168.6.1, my address is 192.168.6.16
1089 10:51:08.949501 <6>[ 10.765602] IP-Config: Complete:
1090 10:51:08.950532 <6>[ 10.769124] 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 10:51:08.950891 <6>[ 10.779530] host=192.168.6.16, domain=, nis-domain=(none)
1092 10:51:08.951206 <6>[ 10.785663] bootserver=192.168.6.1, rootserver=192.168.56.230, rootpath=
1093 10:51:08.952508 <6>[ 10.785682] nameserver0=10.255.253.1
1094 10:51:08.963835 <6>[ 10.801775] clk: Disabling unused clocks
1095 10:51:08.964305 <6>[ 10.806054] PM: genpd: Disabling unused power domains
1096 10:51:08.964637 <6>[ 10.811434] ALSA device list:
1097 10:51:08.967101 <6>[ 10.814698] No soundcards found.
1098 10:51:09.035287 <6>[ 10.869751] Freeing unused kernel memory: 17472K
1099 10:51:09.038512 <6>[ 10.874882] Run /init as init process
1100 10:51:09.070335 Loading, please wait...
1101 10:51:09.198352 Starting systemd-udevd version 252.22-1~deb12u1
1102 10:51:12.673103 <6>[ 14.503795] usbcore: registered new device driver onboard-usb-dev
1103 10:51:12.736979 <6>[ 14.571719] tda998x 0-0070: found TDA19988
1104 10:51:12.912818 <6>[ 14.744848] tda998x 0-0071: found TDA19988
1105 10:51:13.004666 Begin: Loading essential drivers ... done.
1106 10:51:13.005153 Begin: Running /scripts/init-premount ... done.
1107 10:51:13.005500 Begin: Mounting root file system ... Begin: Running /scripts/nfs-top ... done.
1108 10:51:13.006522 Begin: Running /scripts/nfs-premount ... Waiting up to 60 secs for any ethernet to become available
1109 10:51:13.008046 Device /sys/class/net/eth0 found
1110 10:51:13.008427 done.
1111 10:51:13.084905 Begin: Waiting up to 180 secs for any network device to become available ... done.
1112 10:51:13.218641 IP-Config: eth0 hardware address 00:02:f7:00:58:4d mtu 1500 DHCP
1113 10:51:13.219126 IP-Config: eth0 guessed broadcast address 192.168.6.255
1114 10:51:13.219465 IP-Config: eth0 complete (dhcp from 192.168.6.1):
1115 10:51:13.219810 address: 192.168.6.16 broadcast: 192.168.6.255 netmask: 255.255.255.0
1116 10:51:13.220132 gateway: 192.168.6.1 dns0 : 10.255.253.1 dns1 : 0.0.0.0
1117 10:51:13.220433 rootserver: 192.168.6.1 rootpath:
1118 10:51:13.221933 filename :
1119 10:51:13.253729 done.
1120 10:51:13.278460 Begin: Running /scripts/nfs-bottom ... done.
1121 10:51:13.329658 Begin: Running /scripts/init-bottom ... done.
1122 10:51:15.050632 <6>[ 16.871530] 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
1123 10:51:15.168529 <4>[ 16.999587] psmouse serio0: Failed to enable mouse on 1c060000.kmi
1124 10:51:15.768139 <30>[ 17.599612] systemd[1]: System time before build time, advancing clock.
1125 10:51:16.196393 <30>[ 17.997829] 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 10:51:16.196741 <30>[ 18.031094] systemd[1]: Detected architecture arm64.
1127 10:51:16.197022
1128 10:51:16.199274 Welcome to [1mDebian GNU/Linux 12 (bookworm)[0m!
1129 10:51:16.225510
1130 10:51:16.228627 <30>[ 18.060261] systemd[1]: Hostname set to <debian-bookworm-arm64>.
1131 10:51:18.120809 <30>[ 19.951139] systemd[1]: Queued start job for default target graphical.target.
1132 10:51:18.224824 <30>[ 20.017921] systemd[1]: Created slice system-getty.slice - Slice /system/getty.
1133 10:51:18.225332 [[0;32m OK [0m] Created slice [0;1;39msystem-getty.slice[0m - Slice /system/getty.
1134 10:51:18.225677 <30>[ 20.041505] systemd[1]: Created slice system-modprobe.slice - Slice /system/modprobe.
1135 10:51:18.226002 [[0;32m OK [0m] Created slice [0;1;39msystem-modpr…lice[0m - Slice /system/modprobe.
1136 10:51:18.226313 <30>[ 20.065594] systemd[1]: Created slice system-serial\x2dgetty.slice - Slice /system/serial-getty.
1137 10:51:18.284359 [[0;32m OK [0m] Created slice [0;1;39msystem-seria…[0m - Slice /system/serial-getty.
1138 10:51:18.284853 <30>[ 20.089045] systemd[1]: Created slice user.slice - User and Session Slice.
1139 10:51:18.285202 [[0;32m OK [0m] Created slice [0;1;39muser.slice[0m - User and Session Slice.
1140 10:51:18.286259 <30>[ 20.110290] systemd[1]: Started systemd-ask-password-console.path - Dispatch Password Requests to Console Directory Watch.
1141 10:51:18.286624 [[0;32m OK [0m] Started [0;1;39msystemd-ask-passwo…quests to Console Directory Watch.
1142 10:51:18.332463 <30>[ 20.134138] systemd[1]: Started systemd-ask-password-wall.path - Forward Password Requests to Wall Directory Watch.
1143 10:51:18.333319 [[0;32m OK [0m] Started [0;1;39msystemd-ask-passwo… Requests to Wall Directory Watch.
1144 10:51:18.334948 <30>[ 20.157574] 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 10:51:18.335702 <30>[ 20.177524] systemd[1]: Expecting device dev-ttyAMA0.device - /dev/ttyAMA0...
1146 10:51:18.387046 Expecting device [0;1;39mdev-ttyAMA0.device[0m - /dev/ttyAMA0...
1147 10:51:18.387527 <30>[ 20.197275] systemd[1]: Reached target cryptsetup.target - Local Encrypted Volumes.
1148 10:51:18.387933 [[0;32m OK [0m] Reached target [0;1;39mcryptsetup.…get[0m - Local Encrypted Volumes.
1149 10:51:18.388274 <30>[ 20.217271] systemd[1]: Reached target integritysetup.target - Local Integrity Protected Volumes.
1150 10:51:18.388593 [[0;32m OK [0m] Reached target [0;1;39mintegrityse…Local Integrity Protected Volumes.
1151 10:51:18.440128 <30>[ 20.237276] systemd[1]: Reached target paths.target - Path Units.
1152 10:51:18.440604 [[0;32m OK [0m] Reached target [0;1;39mpaths.target[0m - Path Units.
1153 10:51:18.440959 <30>[ 20.253241] systemd[1]: Reached target remote-fs.target - Remote File Systems.
1154 10:51:18.441291 [[0;32m OK [0m] Reached target [0;1;39mremote-fs.target[0m - Remote File Systems.
1155 10:51:18.441598 <30>[ 20.273219] systemd[1]: Reached target slices.target - Slice Units.
1156 10:51:18.441899 [[0;32m OK [0m] Reached target [0;1;39mslices.target[0m - Slice Units.
1157 10:51:18.501423 <30>[ 20.289244] systemd[1]: Reached target swap.target - Swaps.
1158 10:51:18.501930 [[0;32m OK [0m] Reached target [0;1;39mswap.target[0m - Swaps.
1159 10:51:18.502293 <30>[ 20.305296] systemd[1]: Reached target veritysetup.target - Local Verity Protected Volumes.
1160 10:51:18.502630 [[0;32m OK [0m] Reached target [0;1;39mveritysetup… - Local Verity Protected Volumes.
1161 10:51:18.502949 <30>[ 20.326075] systemd[1]: Listening on systemd-initctl.socket - initctl Compatibility Named Pipe.
1162 10:51:18.504618 [[0;32m OK [0m] Listening on [0;1;39msystemd-initc… initctl Compatibility Named Pipe.
1163 10:51:18.555845 <30>[ 20.354002] systemd[1]: Listening on systemd-journald-audit.socket - Journal Audit Socket.
1164 10:51:18.556335 [[0;32m OK [0m] Listening on [0;1;39msystemd-journ…socket[0m - Journal Audit Socket.
1165 10:51:18.556708 <30>[ 20.376378] systemd[1]: Listening on systemd-journald-dev-log.socket - Journal Socket (/dev/log).
1166 10:51:18.557050 [[0;32m OK [0m] Listening on [0;1;39msystemd-journ…t[0m - Journal Socket (/dev/log).
1167 10:51:18.559172 <30>[ 20.399427] systemd[1]: Listening on systemd-journald.socket - Journal Socket.
1168 10:51:18.624855 [[0;32m OK [0m] Listening on [0;1;39msystemd-journald.socket[0m - Journal Socket.
1169 10:51:18.625362 <30>[ 20.424353] systemd[1]: Listening on systemd-networkd.socket - Network Service Netlink Socket.
1170 10:51:18.625745 [[0;32m OK [0m] Listening on [0;1;39msystemd-netwo… - Network Service Netlink Socket.
1171 10:51:18.626132 <30>[ 20.450592] systemd[1]: Listening on systemd-udevd-control.socket - udev Control Socket.
1172 10:51:18.626460 [[0;32m OK [0m] Listening on [0;1;39msystemd-udevd….socket[0m - udev Control Socket.
1173 10:51:18.651230 <30>[ 20.474900] systemd[1]: Listening on systemd-udevd-kernel.socket - udev Kernel Socket.
1174 10:51:18.654427 [[0;32m OK [0m] Listening on [0;1;39msystemd-udevd…l.socket[0m - udev Kernel Socket.
1175 10:51:18.710267 <30>[ 20.537546] systemd[1]: Mounting dev-hugepages.mount - Huge Pages File System...
1176 10:51:18.713450 Mounting [0;1;39mdev-hugepages.mount[0m - Huge Pages File System...
1177 10:51:18.741116 <30>[ 20.569541] systemd[1]: Mounting dev-mqueue.mount - POSIX Message Queue File System...
1178 10:51:18.744320 Mounting [0;1;39mdev-mqueue.mount…POSIX Message Queue File System...
1179 10:51:18.773107 <30>[ 20.601657] systemd[1]: Mounting sys-kernel-debug.mount - Kernel Debug File System...
1180 10:51:18.776280 Mounting [0;1;39msys-kernel-debug.…[0m - Kernel Debug File System...
1181 10:51:18.834144 <30>[ 20.661528] systemd[1]: Mounting sys-kernel-tracing.mount - Kernel Trace File System...
1182 10:51:18.837313 Mounting [0;1;39msys-kernel-tracin…[0m - Kernel Trace File System...
1183 10:51:18.907103 <30>[ 20.730178] systemd[1]: Starting kmod-static-nodes.service - Create List of Static Device Nodes...
1184 10:51:18.910315 Starting [0;1;39mkmod-static-nodes…ate List of Static Device Nodes...
1185 10:51:18.937100 <30>[ 20.765757] systemd[1]: Starting modprobe@configfs.service - Load Kernel Module configfs...
1186 10:51:18.940274 Starting [0;1;39mmodprobe@configfs…m - Load Kernel Module configfs...
1187 10:51:18.970039 <30>[ 20.797851] systemd[1]: Starting modprobe@dm_mod.service - Load Kernel Module dm_mod...
1188 10:51:18.973260 Starting [0;1;39mmodprobe@dm_mod.s…[0m - Load Kernel Module dm_mod...
1189 10:51:19.001938 <30>[ 20.829802] systemd[1]: Starting modprobe@drm.service - Load Kernel Module drm...
1190 10:51:19.005086 Starting [0;1;39mmodprobe@drm.service[0m - Load Kernel Module drm...
1191 10:51:19.038939 <30>[ 20.861724] systemd[1]: Starting modprobe@efi_pstore.service - Load Kernel Module efi_pstore...
1192 10:51:19.042105 Starting [0;1;39mmodprobe@efi_psto…- Load Kernel Module efi_pstore...
1193 10:51:19.065971 <30>[ 20.893999] systemd[1]: Starting modprobe@fuse.service - Load Kernel Module fuse...
1194 10:51:19.069182 Starting [0;1;39mmodprobe@fuse.ser…e[0m - Load Kernel Module fuse...
1195 10:51:19.118969 <4>[ 20.924611] device-mapper: core: CONFIG_IMA_DISABLE_HTABLE is disabled. Duplicate IMA measurements will not be recorded in the IMA log.
1196 10:51:19.119673 <30>[ 20.927790] systemd[1]: Starting modprobe@loop.service - Load Kernel Module loop...
1197 10:51:19.120197 <6>[ 20.940580] device-mapper: ioctl: 4.48.0-ioctl (2023-03-01) initialised: dm-devel@lists.linux.dev
1198 10:51:19.122233 Starting [0;1;39mmodprobe@loop.ser…e[0m - Load Kernel Module loop...
1199 10:51:19.193905 <30>[ 21.010251] systemd[1]: Starting systemd-journald.service - Journal Service...
1200 10:51:19.194441 Starting [0;1;39msystemd-journald.service[0m - Journal Service...
1201 10:51:19.197106 <6>[ 21.031888] fuse: init (API version 7.41)
1202 10:51:19.224864 <30>[ 21.053328] systemd[1]: Starting systemd-modules-load.service - Load Kernel Modules...
1203 10:51:19.228086 Starting [0;1;39msystemd-modules-l…rvice[0m - Load Kernel Modules...
1204 10:51:19.266783 <30>[ 21.089945] systemd[1]: Starting systemd-network-generator.service - Generate network units from Kernel command line...
1205 10:51:19.269953 Starting [0;1;39msystemd-network-g… units from Kernel command line...
1206 10:51:19.301662 <30>[ 21.124949] systemd[1]: Starting systemd-remount-fs.service - Remount Root and Kernel File Systems...
1207 10:51:19.304830 Starting [0;1;39msystemd-remount-f…nt Root and Kernel File Systems...
1208 10:51:19.328925 <30>[ 21.157422] systemd[1]: Starting systemd-udev-trigger.service - Coldplug All udev Devices...
1209 10:51:19.332119 Starting [0;1;39msystemd-udev-trig…[0m - Coldplug All udev Devices...
1210 10:51:19.372737 <30>[ 21.201299] systemd[1]: Mounted dev-hugepages.mount - Huge Pages File System.
1211 10:51:19.375920 [[0;32m OK [0m] Mounted [0;1;39mdev-hugepages.mount[0m - Huge Pages File System.
1212 10:51:19.445109 <30>[ 21.234075] systemd[1]: Mounted dev-mqueue.mount - POSIX Message Queue File System.
1213 10:51:19.445641 [[0;32m OK [0m] Mounted [0;1;39mdev-mqueue.mount[…- POSIX Message Queue File System.
1214 10:51:19.446736 <30>[ 21.261080] systemd[1]: Mounted sys-kernel-debug.mount - Kernel Debug File System.
1215 10:51:19.447122 [[0;32m OK [0m] Mounted [0;1;39msys-kernel-debug.m…nt[0m - Kernel Debug File System.
1216 10:51:19.448301 <30>[ 21.288756] systemd[1]: Mounted sys-kernel-tracing.mount - Kernel Trace File System.
1217 10:51:19.489724 [[0;32m OK [0m] Mounted [0;1;39msys-kernel-tracing…nt[0m - Kernel Trace File System.
1218 10:51:19.490266 <30>[ 21.313251] systemd[1]: Finished kmod-static-nodes.service - Create List of Static Device Nodes.
1219 10:51:19.492943 [[0;32m OK [0m] Finished [0;1;39mkmod-static-nodes…reate List of Static Device Nodes.
1220 10:51:19.525622 <30>[ 21.341404] systemd[1]: modprobe@configfs.service: Deactivated successfully.
1221 10:51:19.526106 <30>[ 21.352171] systemd[1]: Finished modprobe@configfs.service - Load Kernel Module configfs.
1222 10:51:19.528839 [[0;32m OK [0m] Finished [0;1;39mmodprobe@configfs…[0m - Load Kernel Module configfs.
1223 10:51:19.567597 <30>[ 21.380786] systemd[1]: modprobe@dm_mod.service: Deactivated successfully.
1224 10:51:19.568128 <30>[ 21.391157] systemd[1]: Finished modprobe@dm_mod.service - Load Kernel Module dm_mod.
1225 10:51:19.570796 [[0;32m OK [0m] Finished [0;1;39mmodprobe@dm_mod.s…e[0m - Load Kernel Module dm_mod.
1226 10:51:19.604631 <30>[ 21.420849] systemd[1]: modprobe@drm.service: Deactivated successfully.
1227 10:51:19.605099 <30>[ 21.432516] systemd[1]: Finished modprobe@drm.service - Load Kernel Module drm.
1228 10:51:19.607851 [[0;32m OK [0m] Finished [0;1;39mmodprobe@drm.service[0m - Load Kernel Module drm.
1229 10:51:19.646655 <30>[ 21.460926] systemd[1]: modprobe@efi_pstore.service: Deactivated successfully.
1230 10:51:19.647135 <30>[ 21.471816] systemd[1]: Finished modprobe@efi_pstore.service - Load Kernel Module efi_pstore.
1231 10:51:19.649879 [[0;32m OK [0m] Finished [0;1;39mmodprobe@efi_psto…m - Load Kernel Module efi_pstore.
1232 10:51:19.689603 <30>[ 21.500849] systemd[1]: modprobe@fuse.service: Deactivated successfully.
1233 10:51:19.690090 <30>[ 21.513572] systemd[1]: Finished modprobe@fuse.service - Load Kernel Module fuse.
1234 10:51:19.692863 [[0;32m OK [0m] Finished [0;1;39mmodprobe@fuse.service[0m - Load Kernel Module fuse.
1235 10:51:19.724561 <30>[ 21.540807] systemd[1]: modprobe@loop.service: Deactivated successfully.
1236 10:51:19.725029 <30>[ 21.551123] systemd[1]: Finished modprobe@loop.service - Load Kernel Module loop.
1237 10:51:19.727754 [[0;32m OK [0m] Finished [0;1;39mmodprobe@loop.service[0m - Load Kernel Module loop.
1238 10:51:19.791898 <30>[ 21.579075] systemd[1]: Finished systemd-modules-load.service - Load Kernel Modules.
1239 10:51:19.792374 [[0;32m OK [0m] Finished [0;1;39msystemd-modules-l…service[0m - Load Kernel Modules.
1240 10:51:19.792727 <30>[ 21.606657] systemd[1]: Finished systemd-network-generator.service - Generate network units from Kernel command line.
1241 10:51:19.793779 [[0;32m OK [0m] Finished [0;1;39msystemd-network-g…rk units from Kernel command line.
1242 10:51:19.838493 <30>[ 21.638842] systemd[1]: Finished systemd-remount-fs.service - Remount Root and Kernel File Systems.
1243 10:51:19.838965 [[0;32m OK [0m] Finished [0;1;39msystemd-remount-f…ount Root and Kernel File Systems.
1244 10:51:19.839314 <30>[ 21.663562] systemd[1]: Started systemd-journald.service - Journal Service.
1245 10:51:19.841701 [[0;32m OK [0m] Started [0;1;39msystemd-journald.service[0m - Journal Service.
1246 10:51:19.883712 [[0;32m OK [0m] Reached target [0;1;39mnetwork-pre…get[0m - Preparation for Network.
1247 10:51:19.955583 Mounting [0;1;39msys-fs-fuse-conne…[0m - FUSE Control File System...
1248 10:51:19.987514 Mounting [0;1;39msys-kernel-config…ernel Configuration File System...
1249 10:51:20.025620 Starting [0;1;39msystemd-journal-f…h Journal to Persistent Storage...
1250 10:51:20.062387 Starting [0;1;39msystemd-random-se…ice[0m - Load/Save Random Seed...
1251 10:51:20.109512 Starting [0;1;39msystemd-sysctl.se…ce[0m - Apply Kernel Variables...
1252 10:51:20.148514 Starting [0;1;39msystemd-sysusers.…rvice[0m - Create System Users...
1253 10:51:20.230227 [[0;32m OK [0m] Mounted [0;1;39msys-fs-fuse-connec…nt[0m - FUSE Control File System.
1254 10:51:20.230784 [[0;32m OK [0m] Mounted [0;1;39msys-kernel-config.… Kernel Configuration File System.
1255 10:51:20.233477 <46>[ 22.064698] systemd-journald[219]: Received client request to flush runtime journal.
1256 10:51:20.335055 [[0;32m OK [0m] Finished [0;1;39msystemd-sysctl.service[0m - Apply Kernel Variables.
1257 10:51:20.406396 [[0;32m OK [0m] Finished [0;1;39msystemd-sysusers.service[0m - Create System Users.
1258 10:51:20.501180 Starting [0;1;39msystemd-tmpfiles-…ate Static Device Nodes in /dev...
1259 10:51:20.996712 <5>[ 22.829051] random: crng init done
1260 10:51:21.708466 [[0;32m OK [0m] Finished [0;1;39msystemd-random-se…rvice[0m - Load/Save Random Seed.
1261 10:51:22.515688 [[0;32m OK [0m] Finished [0;1;39msystemd-udev-trig…e[0m - Coldplug All udev Devices.
1262 10:51:22.873632 [[0;32m OK [0m] Finished [0;1;39msystemd-journal-f…ush Journal to Persistent Storage.
1263 10:51:22.917294 [[0;32m OK [0m] Finished [0;1;39msystemd-tmpfiles-…reate Static Device Nodes in /dev.
1264 10:51:22.918291 [[0;32m OK [0m] Reached target [0;1;39mlocal-fs-pr…reparation for Local File Systems.
1265 10:51:22.920566 [[0;32m OK [0m] Reached target [0;1;39mlocal-fs.target[0m - Local File Systems.
1266 10:51:22.976554 Starting [0;1;39msystemd-tmpfiles-… Volatile Files and Directories...
1267 10:51:23.007571 Starting [0;1;39msystemd-udevd.ser…ger for Device Events and Files...
1268 10:51:23.550264 [[0;32m OK [0m] Started [0;1;39msystemd-udevd.serv…nager for Device Events and Files.
1269 10:51:23.621146 Starting [0;1;39msystemd-networkd.…ice[0m - Network Configuration...
1270 10:51:23.934976 [[0;32m OK [0m] Found device [0;1;39mdev-ttyAMA0.device[0m - /dev/ttyAMA0.
1271 10:51:23.956072 [[0;32m OK [0m] Finished [0;1;39msystemd-tmpfiles-…te Volatile Files and Directories.
1272 10:51:24.065055 Starting [0;1;39msystemd-timesyncd… - Network Time Synchronization...
1273 10:51:24.106565 Starting [0;1;39msystemd-update-ut…rd System Boot/Shutdown in UTMP...
1274 10:51:24.531532 [[0;32m OK [0m] Finished [0;1;39msystemd-update-ut…cord System Boot/Shutdown in UTMP.
1275 10:51:25.075041 <5>[ 26.906250] cfg80211: Loading compiled-in X.509 certificates for regulatory database
1276 10:51:25.209900 [[0;32m OK [0m] Started [0;1<5>[ 27.012211] Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7'
1277 10:51:25.210377 ;39msystemd-timesyncd.…0m - Network Time Synchronization.
1278 10:51:25.211359 <5>[ 27.023149] Loaded X.509 cert 'wens: 61c038651aabdcf94bd0ac7ff06c7248db18c600'
1279 10:51:25.211694 <4>[ 27.035305] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2
1280 10:51:25.212047 [[0;32m OK [0m] Reached target [0;1;39msysinit.target[0m - System Initialization.
1281 10:51:25.227941 <6>[ 27.059851] cfg80211: failed to load regulatory.db
1282 10:51:25.257882 [[0;32m OK [0m] Started [0;1;39msystemd-tmpfiles-c… Cleanup of Temporary Directories.
1283 10:51:25.261106 [[0;32m OK [0m] Reached target [0;1;39mtime-set.target[0m - System Time Set.
1284 10:51:25.304008 <6>[ 27.118906] 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
1285 10:51:25.306978 [[0;32m OK [0m] Started [0;1;39mapt-daily.timer[0m - Daily apt download activities.
1286 10:51:25.365737 <46>[ 27.167290] systemd-journald[219]: Oldest entry in /var/log/journal/44a983756b26438995e691b947c527e4/system.journal is older than the configured file retention duration (1month), suggesting rotation.
1287 10:51:25.366887 <46>[ 27.185564] systemd-journald[219]: /var/log/journal/44a983756b26438995e691b947c527e4/system.journal: Journal header limits reached or header out-of-date, rotating.
1288 10:51:25.369013 [[0;32m OK [0m] Started [0;1;39mapt-daily-upgrade.… apt upgrade and clean activities.
1289 10:51:25.389925 [[0;32m OK [0m] Started [0;1;39mdpkg-db-backup.tim… Daily dpkg database backup timer.
1290 10:51:25.419025 <4>[ 27.249243] psmouse serio1: Failed to enable mouse on 1c070000.kmi
1291 10:51:25.434862 [[0;32m OK [0m] Started [0;1;39me2scrub_all.timer…etadata Check for All Filesystems.
1292 10:51:25.468784 [[0;32m OK [0m] Started [0;1;39mfstrim.timer[0m - Discard unused blocks once a week.
1293 10:51:25.472000 [[0;32m OK [0m] Reached target [0;1;39mtimers.target[0m - Timer Units.
1294 10:51:25.512692 [[0;32m OK [0m] Listening on [0;1;39mdbus.socket[…- D-Bus System Message Bus Socket.
1295 10:51:25.513139 [[0;32m OK [0m] Reached target [0;1;39msockets.target[0m - Socket Units.
1296 10:51:25.515860 [[0;32m OK [0m] Reached target [0;1;39mbasic.target[0m - Basic System.
1297 10:51:26.560125 Starting [0;1;39mdbus.service[0m - D-Bus System Message Bus...
1298 10:51:26.614013 Starting [0;1;39me2scrub_reap.serv…e ext4 Metadata Check Snapshots...
1299 10:51:27.603115 Starting [0;1;39msystemd-logind.se…ice[0m - User Login Management...
1300 10:51:27.606235 [[0;32m OK [0m] Started [0;1;39msystemd-networkd.service[0m - Network Configuration.
1301 10:51:27.810825 [[0;32m OK [0m] Reached target [0;1;39mnetwork.target[0m - Network.
1302 10:51:27.813997 [[0;32m OK [0m] Listening on [0;1;39msystemd-rfkil…l Switch Status /dev/rfkill Watch.
1303 10:51:27.859973 Starting [0;1;39msystemd-user-sess…vice[0m - Permit User Sessions...
1304 10:51:28.276544 [[0;32m OK [0m] Finished [0;1;39me2scrub_reap.serv…ine ext4 Metadata Check Snapshots.
1305 10:51:28.279678 [[0;32m OK [0m] Started [0;1;39mdbus.service[0m - D-Bus System Message Bus.
1306 10:51:28.311659 [[0;32m OK [0m] Finished [0;1;39msystemd-user-sess…ervice[0m - Permit User Sessions.
1307 10:51:28.389828 [[0;32m OK [0m] Started [0;1;39mgetty@tty1.service[0m - Getty on tty1.
1308 10:51:28.510735 [[0;32m OK [0m] Started [0;1;39mserial-getty@ttyAM…ice[0m - Serial Getty on ttyAMA0.
1309 10:51:28.511258 [[0;32m OK [0m] Reached target [0;1;39mgetty.target[0m - Login Prompts.
1310 10:51:28.512370 [[0;32m OK [0m] Started [0;1;39msystemd-logind.service[0m - User Login Management.
1311 10:51:28.512743 [[0;32m OK [0m] Reached target [0;1;39mmulti-user.target[0m - Multi-User System.
1312 10:51:28.514197 [[0;32m OK [0m] Reached target [0;1;39mgraphical.target[0m - Graphical Interface.
1313 10:51:28.569738 Starting [0;1;39msystemd-update-ut… Record Runlevel Change in UTMP...
1314 10:51:28.712834 [[0;32m OK [0m] Finished [0;1;39msystemd-update-ut… - Record Runlevel Change in UTMP.
1315 10:51:28.867537
1316 10:51:28.868118 Debian GNU/Linux 12 debian-bookworm-arm64 ttyAMA0
1317 10:51:28.868469
1318 10:51:28.870708 debian-bookworm-arm64 login: root (automatic login)
1319 10:51:28.871156
1320 10:51:29.433897 Linux debian-bookworm-arm64 6.11.0-rc6-next-20240902 #1 SMP PREEMPT Mon Sep 2 09:30:51 UTC 2024 aarch64
1321 10:51:29.434197
1322 10:51:29.434377 The programs included with the Debian GNU/Linux system are free software;
1323 10:51:29.434539 the exact distribution terms for each program are described in the
1324 10:51:29.435152 individual files in /usr/share/doc/*/copyright.
1325 10:51:29.435320
1326 10:51:29.435466 Debian GNU/Linux comes with ABSOLUTELY NO WARRANTY, to the extent
1327 10:51:29.437197 permitted by applicable law.
1328 10:51:31.404880 Matched prompt #10: / #
1330 10:51:31.406484 Setting prompt string to ['/ #']
1331 10:51:31.407177 end: 2.4.4.1 login-action (duration 00:00:36) [common]
1333 10:51:31.408795 end: 2.4.4 auto-login-action (duration 00:00:36) [common]
1334 10:51:31.409445 start: 2.4.5 expect-shell-connection (timeout 00:00:57) [common]
1335 10:51:31.409961 Setting prompt string to ['/ #']
1336 10:51:31.410421 Forcing a shell prompt, looking for ['/ #']
1338 10:51:31.461604 / #
1339 10:51:31.462242 expect-shell-connection: Wait for prompt ['/ #'] (timeout 00:05:00)
1340 10:51:31.462729 Waiting using forced prompt support (timeout 00:02:30)
1341 10:51:31.467819
1342 10:51:31.484046 end: 2.4.5 expect-shell-connection (duration 00:00:00) [common]
1343 10:51:31.484665 start: 2.4.6 export-device-env (timeout 00:00:56) [common]
1344 10:51:31.485090 Sending with 100 millisecond of delay
1346 10:51:43.860136 / # export NFS_ROOTFS='/var/lib/lava/dispatcher/tmp/690457/extract-nfsrootfs-jbfeq4pg'
1347 10:51:43.961021 export NFS_ROOTFS='/var/lib/lava/dispatcher/tmp/690457/extract-nfsrootfs-jbfeq4pg'
1348 10:51:43.961743 Sending with 100 millisecond of delay
1350 10:51:49.573867 / # export NFS_SERVER_IP='192.168.56.230'
1351 10:51:49.674739 export NFS_SERVER_IP='192.168.56.230'
1352 10:51:49.675580 end: 2.4.6 export-device-env (duration 00:00:18) [common]
1353 10:51:49.676184 end: 2.4 uboot-commands (duration 00:04:22) [common]
1354 10:51:49.676751 end: 2 uboot-action (duration 00:04:22) [common]
1355 10:51:49.677306 start: 3 lava-test-retry (timeout 00:04:50) [common]
1356 10:51:49.677858 start: 3.1 lava-test-shell (timeout 00:04:50) [common]
1357 10:51:49.678292 Using namespace: common
1359 10:51:49.779454 / # #
1360 10:51:49.780132 lava-test-shell: Wait for prompt ['/ #'] (timeout 00:10:00)
1361 10:51:49.792159 #
1362 10:51:49.792985 Using /lava-690457
1364 10:51:49.894079 / # export SHELL=/bin/bash
1365 10:51:49.904117 export SHELL=/bin/bash
1367 10:51:50.053260 / # . /lava-690457/environment
1368 10:51:50.063982 . /lava-690457/environment
1370 10:51:50.205316 / # /lava-690457/bin/lava-test-runner /lava-690457/0
1371 10:51:50.205946 Test shell timeout: 10s (minimum of the action and connection timeout)
1372 10:51:50.223889 /lava-690457/bin/lava-test-runner /lava-690457/0
1373 10:51:50.858501 + export TESTRUN_ID=0_timesync-off
1374 10:51:50.861639 + TESTRUN_ID=0_timesync-off
1375 10:51:50.862185 + cd /lava-690457/0/tests/0_timesync-off
1376 10:51:50.862666 ++ cat uuid
1377 10:51:50.901364 + UUID=690457_1.6.2.4.1
1378 10:51:50.901869 + set +x
1379 10:51:50.904683 <LAVA_SIGNAL_STARTRUN 0_timesync-off 690457_1.6.2.4.1>
1380 10:51:50.905163 + systemctl stop systemd-timesyncd
1381 10:51:50.905798 Received signal: <STARTRUN> 0_timesync-off 690457_1.6.2.4.1
1382 10:51:50.906243 Starting test lava.0_timesync-off (690457_1.6.2.4.1)
1383 10:51:50.906709 Skipping test definition patterns.
1384 10:51:51.066050 + set +x
1385 10:51:51.066351 <LAVA_SIGNAL_ENDRUN 0_timesync-off 690457_1.6.2.4.1>
1386 10:51:51.066757 Received signal: <ENDRUN> 0_timesync-off 690457_1.6.2.4.1
1387 10:51:51.066977 Ending use of test pattern.
1388 10:51:51.067149 Ending test lava.0_timesync-off (690457_1.6.2.4.1), duration 0.16
1390 10:51:51.285163 + export TESTRUN_ID=1_kselftest-lkdtm
1391 10:51:51.285714 + TESTRUN_ID=1_kselftest-lkdtm
1392 10:51:51.286251 + cd /lava-690457/0/tests/1_kselftest-lkdtm
1393 10:51:51.288583 ++ cat uuid
1394 10:51:51.304241 + UUID=690457_1.6.2.4.5
1395 10:51:51.304734 + set +x
1396 10:51:51.343088 <LAVA_SIGNAL_STARTRUN 1_kselftest-lkdtm 690457_1.6.2.4.5>
1397 10:51:51.343586 + cd ./automated/linux/kselftest/
1398 10:51:51.344298 Received signal: <STARTRUN> 1_kselftest-lkdtm 690457_1.6.2.4.5
1399 10:51:51.344662 Starting test lava.1_kselftest-lkdtm (690457_1.6.2.4.5)
1400 10:51:51.345076 Skipping test definition patterns.
1401 10:51:51.346527 + ./kselftest.sh -c lkdtm -T '' -t kselftest_armhf.tar.gz -s True -u http://storage.kernelci.org/next/master/next-20240902/arm64/defconfig+kselftest/gcc-12/kselftest.tar.xz -L '' -S /dev/null -b juno-uboot -g next -e '' -p /opt/kselftests/mainline/ -n 1 -i 1 -E ''
1402 10:51:51.537720 INFO: install_deps skipped
1403 10:51:52.456231 --2024-09-02 10:51:52-- http://storage.kernelci.org/next/master/next-20240902/arm64/defconfig+kselftest/gcc-12/kselftest.tar.xz
1404 10:51:52.699288 Resolving storage.kernelci.org (storage.kernelci.org)... 20.171.243.82
1405 10:51:52.843139 Connecting to storage.kernelci.org (storage.kernelci.org)|20.171.243.82|:80... connected.
1406 10:51:53.000965 HTTP request sent, awaiting response... 200 OK
1407 10:51:53.001440 Length: 6845440 (6.5M) [application/octet-stream]
1408 10:51:53.001785 Saving to: 'kselftest_armhf.tar.gz'
1409 10:51:53.002100
1410 10:52:13.002979
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kselftest_armhf.tar 60%[===========> ] 3.96M 444KB/s eta 11s
kselftest_armhf.tar 63%[===========> ] 4.14M 458KB/s eta 9s
kselftest_armhf.tar 65%[============> ] 4.29M 475KB/s eta 9s
kselftest_armhf.tar 67%[============> ] 4.38M 477KB/s eta 9s
kselftest_armhf.tar 68%[============> ] 4.46M 481KB/s eta 9s
kselftest_armhf.tar 69%[============> ] 4.55M 488KB/s eta 9s
kselftest_armhf.tar 70%[=============> ] 4.63M 483KB/s eta 7s
kselftest_armhf.tar 72%[=============> ] 4.73M 492KB/s eta 7s
kselftest_armhf.tar 73%[=============> ] 4.81M 492KB/s eta 7s
kselftest_armhf.tar 75%[==============> ] 4.92M 495KB/s eta 7s
kselftest_armhf.tar 76%[==============> ] 5.00M 494KB/s eta 7s
kselftest_armhf.tar 78%[==============> ] 5.10M 494KB/s eta 5s
kselftest_armhf.tar 79%[==============> ] 5.18M 489KB/s eta 5s
kselftest_armhf.tar 80%[===============> ] 5.29M 481KB/s eta 5s
kselftest_armhf.tar 82%[===============> ] 5.37M 473KB/s eta 5s
kselftest_armhf.tar 83%[===============> ] 5.47M 458KB/s eta 5s
kselftest_armhf.tar 85%[================> ] 5.56M 467KB/s eta 3s
kselftest_armhf.tar 86%[================> ] 5.67M 450KB/s eta 3s
kselftest_armhf.tar 88%[================> ] 5.76M 467KB/s eta 3s
kselftest_armhf.tar 88%[================> ] 5.81M 401KB/s eta 3s
kselftest_armhf.tar 91%[=================> ] 5.99M 429KB/s eta 2s
kselftest_armhf.tar 92%[=================> ] 6.04M 419KB/s eta 2s
kselftest_armhf.tar 93%[=================> ] 6.10M 409KB/s eta 2s <4>[ 74.808236] amba 20010000.etf: deferred probe timeout, ignoring dependency
1411 10:52:13.003834 <4>[ 74.815549] amba 20030000.tpiu: deferred probe timeout, ignoring dependency
1412 10:52:13.004525 <4>[ 74.822902] amba 20040000.funnel: deferred probe timeout, ignoring dependency
1413 10:52:13.004870 <4>[ 74.830423] amba 20070000.etr: deferred probe timeout, ignoring dependency
1414 10:52:13.005180 <4>[ 74.837716] amba 20100000.stm: deferred probe timeout, ignoring dependency
1415 10:52:13.006263 <4>[ 74.845122] amba 20120000.replicator: deferred probe timeout, ignoring dependency
1416 10:52:13.046353 <4>[ 74.853037] amba 22010000.cpu-debug: deferred probe timeout, ignoring dependency
1417 10:52:13.046841 <4>[ 74.860806] amba 22040000.etm: deferred probe timeout, ignoring dependency
1418 10:52:13.047175
kselftest_armhf.tar 94%[========<4>[ 74.868114] amba 22020000.cti: deferred probe timeout, ignoring dependency
1419 10:52:13.047483 =========> ] 6.15M 401KB/s <4>[ 74.878224] amba 220c0000.funnel: deferred probe timeout, ignoring dependency
1420 10:52:13.049617 eta 2s <4>[ 74.888374] amba 22110000.cpu-debug: deferred probe timeout, ignoring dependency
1421 10:52:13.089945 <4>[ 74.897256] amba 22140000.etm: deferred probe timeout, ignoring dependency
1422 10:52:13.090411 <4>[ 74.904460] amba 22120000.cti: deferred probe timeout, ignoring dependency
1423 10:52:13.090746 <4>[ 74.911682] amba 23010000.cpu-debug: deferred probe timeout, ignoring dependency
1424 10:52:13.091054 <4>[ 74.919422] amba 23040000.etm: deferred probe timeout, ignoring dependency
1425 10:52:13.091347 <4>[ 74.926627] amba 23020000.cti: deferred probe timeout, ignoring dependency
1426 10:52:13.093225 <4>[ 74.933854] amba 230c0000.funnel: deferred probe timeout, ignoring dependency
1427 10:52:13.133638 <4>[ 74.941335] amba 23110000.cpu-debug: deferred probe timeout, ignoring dependency
1428 10:52:13.134083 <4>[ 74.949086] amba 23140000.etm: deferred probe timeout, ignoring dependency
1429 10:52:13.134415 <4>[ 74.956291] amba 23120000.cti: deferred probe timeout, ignoring dependency
1430 10:52:13.134721 <4>[ 74.963510] amba 23210000.cpu-debug: deferred probe timeout, ignoring dependency
1431 10:52:13.135012 <4>[ 74.971251] amba 23240000.etm: deferred probe timeout, ignoring dependency
1432 10:52:13.136919 <4>[ 74.978482] amba 23220000.cti: deferred probe timeout, ignoring dependency
1433 10:52:13.181618 <4>[ 74.985721] amba 23310000.cpu-debug: deferred probe timeout, ignoring dependency
1434 10:52:13.182125 <4>[ 74.993465] amba 23340000.etm: deferred probe timeout, ignoring dependency
1435 10:52:13.182571 <4>[ 75.000669] amba 23320000.cti: deferred probe timeout, ignoring dependency
1436 10:52:13.182977 <4>[ 75.007889] amba 20020000.cti: deferred probe timeout, ignoring dependency
1437 10:52:13.184844 <4>[ 75.015108] amba 20110000.cti: deferred probe timeout, ignoring dependency
1438 10:52:13.227229 <4>[ 75.036882] platform 2b600000.iommu: deferred probe pending: platform: wait for supplier /scpi/power-controller
1439 10:52:13.227764 <4>[ 75.047329] amba 20010000.etf: deferred probe pending: (reason unknown)
1440 10:52:13.228199 <4>[ 75.054281] amba 20030000.tpiu: deferred probe pending: (reason unknown)
1441 10:52:13.228664 <4>[ 75.061300] amba 20040000.funnel: deferred probe pending: (reason unknown)
1442 10:52:13.229048 <4>[ 75.068496] amba 20070000.etr: deferred probe pending: (reason unknown)
1443 10:52:13.270272 <4>[ 75.075425] amba 20100000.stm: deferred probe pending: (reason unknown)
1444 10:52:13.270913 <4>[ 75.082356] amba 20120000.replicator: deferred probe pending: (reason unknown)
1445 10:52:13.271492
<4>[ 75.089897] amba 22010000.cpu-debug: deferred probe pending: (reason unknown)
1446 10:52:13.272074 <4>[ 75.097385] amba 22040000.etm: deferred probe pending: (reason unknown)
1447 10:52:13.272636 kselftest_armhf.tar 95%[========<4>[ 75.104316] amba 22020000.cti: deferred probe pending: (reason unknown)
1448 10:52:13.313635 ==========> ] 6.21M 395KB/s <4>[ 75.114084] amba 220c0000.funnel: deferred probe pending: (reason unknown)
1449 10:52:13.314116 eta 2s <4>[ 75.124118] amba 22110000.cpu-debug: deferred probe pending: (reason unknown)
1450 10:52:13.314858 <4>[ 75.132631] amba 22140000.etm: deferred probe pending: (reason unknown)
1451 10:52:13.315193 <4>[ 75.139552] amba 22120000.cti: deferred probe pending: (reason unknown)
1452 10:52:13.315556 <4>[ 75.146485] amba 23010000.cpu-debug: deferred probe pending: (reason unknown)
1453 10:52:13.315947 <4>[ 75.153960] amba 23040000.etm: deferred probe pending: (reason unknown)
1454 10:52:13.357130 <4>[ 75.160894] amba 23020000.cti: deferred probe pending: (reason unknown)
1455 10:52:13.357565 <4>[ 75.167819] amba 230c0000.funnel: deferred probe pending: (reason unknown)
1456 10:52:13.358299 <4>[ 75.175005] amba 23110000.cpu-debug: deferred probe pending: (reason unknown)
1457 10:52:13.358629 <4>[ 75.182471] amba 23140000.etm: deferred probe pending: (reason unknown)
1458 10:52:13.358985 <4>[ 75.189397] amba 23120000.cti: deferred probe pending: (reason unknown)
1459 10:52:13.359329 <4>[ 75.196325] amba 23210000.cpu-debug: deferred probe pending: (reason unknown)
1460 10:52:13.360430 <4>[ 75.203773] amba 23240000.etm: deferred probe pending: (reason unknown)
1461 10:52:13.400647 <4>[ 75.210697] amba 23220000.cti: deferred probe pending: (reason unknown)
1462 10:52:13.401067 <4>[ 75.217637] amba 23310000.cpu-debug: deferred probe pending: (reason unknown)
1463 10:52:13.401454 <4>[ 75.225091] amba 23340000.etm: deferred probe pending: (reason unknown)
1464 10:52:13.401813 <4>[ 75.232019] amba 23320000.cti: deferred probe pending: (reason unknown)
1465 10:52:13.402159 <4>[ 75.238947] amba 20020000.cti: deferred probe pending: (reason unknown)
1466 10:52:13.403914 <4>[ 75.245874] amba 20110000.cti: deferred probe pending: (reason unknown)
1467 10:52:13.448410 <4>[ 75.252801] platform 7ff50000.hdlcd: deferred probe pending: platform: wait for supplier /scpi/clocks/clocks-1
1468 10:52:13.448878 <4>[ 75.263128] platform 7ff60000.hdlcd: deferred probe pending: platform: wait for supplier /scpi/clocks/clocks-1
1469 10:52:13.449311 <4>[ 75.273478] platform 2d000000.gpu: deferred probe pending: platform: wait for supplier /scpi/power-controller
1470 10:52:14.287034
kselftest_armhf.tar 96%[==================> ] 6.27M 383KB/s eta 1s
kselftest_armhf.tar 97%[==================> ] 6.34M 374KB/s eta 1s
kselftest_armhf.tar 97%[==================> ] 6.39M 368KB/s eta 1s
kselftest_armhf.tar 98%[==================> ] 6.45M 362KB/s eta 1s
kselftest_armhf.tar 99%[==================> ] 6.51M 345KB/s eta 1s
kselftest_armhf.tar 100%[===================>] 6.53M 350KB/s in 21s
1471 10:52:14.287579
1472 10:52:14.407629 2024-09-02 10:52:14 (314 KB/s) - 'kselftest_armhf.tar.gz' saved [6845440/6845440]
1473 10:52:14.407928
1474 10:52:51.728049 skiplist:
1475 10:52:51.745919 ========================================
1476 10:52:51.749087 ========================================
1477 10:52:51.902076 lkdtm:PANIC.sh
1478 10:52:51.902370 lkdtm:PANIC_STOP_IRQOFF.sh
1479 10:52:51.902544 lkdtm:BUG.sh
1480 10:52:51.902721 lkdtm:WARNING.sh
1481 10:52:51.902909 lkdtm:WARNING_MESSAGE.sh
1482 10:52:51.903058 lkdtm:EXCEPTION.sh
1483 10:52:51.903443 lkdtm:LOOP.sh
1484 10:52:51.903575 lkdtm:EXHAUST_STACK.sh
1485 10:52:51.903696 lkdtm:CORRUPT_STACK.sh
1486 10:52:51.903839 lkdtm:CORRUPT_STACK_STRONG.sh
1487 10:52:51.903961 lkdtm:ARRAY_BOUNDS.sh
1488 10:52:51.904078 lkdtm:CORRUPT_LIST_ADD.sh
1489 10:52:51.904201 lkdtm:CORRUPT_LIST_DEL.sh
1490 10:52:51.904327 lkdtm:STACK_GUARD_PAGE_LEADING.sh
1491 10:52:51.904474 lkdtm:STACK_GUARD_PAGE_TRAILING.sh
1492 10:52:51.904589 lkdtm:REPORT_STACK_CANARY.sh
1493 10:52:51.904701 lkdtm:UNSET_SMEP.sh
1494 10:52:51.904811 lkdtm:DOUBLE_FAULT.sh
1495 10:52:51.905324 lkdtm:CORRUPT_PAC.sh
1496 10:52:51.945480 lkdtm:UNALIGNED_LOAD_STORE_WRITE.sh
1497 10:52:51.945965 lkdtm:SLAB_LINEAR_OVERFLOW.sh
1498 10:52:51.946304 lkdtm:VMALLOC_LINEAR_OVERFLOW.sh
1499 10:52:51.946618 lkdtm:WRITE_AFTER_FREE.sh
1500 10:52:51.946914 lkdtm:READ_AFTER_FREE.sh
1501 10:52:51.947201 lkdtm:WRITE_BUDDY_AFTER_FREE.sh
1502 10:52:51.947489 lkdtm:READ_BUDDY_AFTER_FREE.sh
1503 10:52:51.947772 lkdtm:SLAB_INIT_ON_ALLOC.sh
1504 10:52:51.948107 lkdtm:BUDDY_INIT_ON_ALLOC.sh
1505 10:52:51.948840 lkdtm:SLAB_FREE_DOUBLE.sh
1506 10:52:51.949184 lkdtm:SLAB_FREE_CROSS.sh
1507 10:52:51.949476 lkdtm:SLAB_FREE_PAGE.sh
1508 10:52:51.949753 lkdtm:SOFTLOCKUP.sh
1509 10:52:51.950028 lkdtm:HARDLOCKUP.sh
1510 10:52:51.950303 lkdtm:SMP_CALL_LOCKUP.sh
1511 10:52:51.950584 lkdtm:SPINLOCKUP.sh
1512 10:52:51.950858 lkdtm:HUNG_TASK.sh
1513 10:52:51.951205 lkdtm:EXEC_DATA.sh
1514 10:52:51.951496 lkdtm:EXEC_STACK.sh
1515 10:52:51.951799 lkdtm:EXEC_KMALLOC.sh
1516 10:52:51.988666 lkdtm:EXEC_VMALLOC.sh
1517 10:52:51.989113 lkdtm:EXEC_RODATA.sh
1518 10:52:51.989450 lkdtm:EXEC_USERSPACE.sh
1519 10:52:51.989758 lkdtm:EXEC_NULL.sh
1520 10:52:51.990051 lkdtm:ACCESS_USERSPACE.sh
1521 10:52:51.990339 lkdtm:ACCESS_NULL.sh
1522 10:52:51.990623 lkdtm:WRITE_RO.sh
1523 10:52:51.990902 lkdtm:WRITE_RO_AFTER_INIT.sh
1524 10:52:51.991180 lkdtm:WRITE_KERN.sh
1525 10:52:51.991488 lkdtm:WRITE_OPD.sh
1526 10:52:51.991914 lkdtm:REFCOUNT_INC_OVERFLOW.sh
1527 10:52:51.992212 lkdtm:REFCOUNT_ADD_OVERFLOW.sh
1528 10:52:51.992497 lkdtm:REFCOUNT_INC_NOT_ZERO_OVERFLOW.sh
1529 10:52:51.992774 lkdtm:REFCOUNT_ADD_NOT_ZERO_OVERFLOW.sh
1530 10:52:51.993051 lkdtm:REFCOUNT_DEC_ZERO.sh
1531 10:52:51.993324 lkdtm:REFCOUNT_DEC_NEGATIVE.sh
1532 10:52:51.993987 lkdtm:REFCOUNT_DEC_AND_TEST_NEGATIVE.sh
1533 10:52:52.031871 lkdtm:REFCOUNT_SUB_AND_TEST_NEGATIVE.sh
1534 10:52:52.032332 lkdtm:REFCOUNT_INC_ZERO.sh
1535 10:52:52.032761 lkdtm:REFCOUNT_ADD_ZERO.sh
1536 10:52:52.033163 lkdtm:REFCOUNT_INC_SATURATED.sh
1537 10:52:52.033548 lkdtm:REFCOUNT_DEC_SATURATED.sh
1538 10:52:52.033925 lkdtm:REFCOUNT_ADD_SATURATED.sh
1539 10:52:52.034294 lkdtm:REFCOUNT_INC_NOT_ZERO_SATURATED.sh
1540 10:52:52.034661 lkdtm:REFCOUNT_ADD_NOT_ZERO_SATURATED.sh
1541 10:52:52.035058 lkdtm:REFCOUNT_DEC_AND_TEST_SATURATED.sh
1542 10:52:52.035425 lkdtm:REFCOUNT_SUB_AND_TEST_SATURATED.sh
1543 10:52:52.035810 lkdtm:REFCOUNT_TIMING.sh
1544 10:52:52.036182 lkdtm:ATOMIC_TIMING.sh
1545 10:52:52.036546 lkdtm:USERCOPY_SLAB_SIZE_TO.sh
1546 10:52:52.037268 lkdtm:USERCOPY_SLAB_SIZE_FROM.sh
1547 10:52:52.037605 lkdtm:USERCOPY_SLAB_WHITELIST_TO.sh
1548 10:52:52.075045 lkdtm:USERCOPY_SLAB_WHITELIST_FROM.sh
1549 10:52:52.075505 lkdtm:USERCOPY_STACK_FRAME_TO.sh
1550 10:52:52.075967 lkdtm:USERCOPY_STACK_FRAME_FROM.sh
1551 10:52:52.076765 lkdtm:USERCOPY_STACK_BEYOND.sh
1552 10:52:52.077133 lkdtm:USERCOPY_KERNEL.sh
1553 10:52:52.077525 lkdtm:STACKLEAK_ERASING.sh
1554 10:52:52.077900 lkdtm:CFI_FORWARD_PROTO.sh
1555 10:52:52.078290 lkdtm:CFI_BACKWARD.sh
1556 10:52:52.078661 lkdtm:FORTIFY_STRSCPY.sh
1557 10:52:52.079042 lkdtm:FORTIFY_STR_OBJECT.sh
1558 10:52:52.079410 lkdtm:FORTIFY_STR_MEMBER.sh
1559 10:52:52.079822 lkdtm:FORTIFY_MEM_OBJECT.sh
1560 10:52:52.080196 lkdtm:FORTIFY_MEM_MEMBER.sh
1561 10:52:52.080559 lkdtm:PPC_SLB_MULTIHIT.sh
1562 10:52:52.080915 lkdtm:stack-entropy.sh
1563 10:52:52.081375 ============== Tests to run ===============
1564 10:52:52.118199 lkdtm:PANIC.sh
1565 10:52:52.118656 lkdtm:PANIC_STOP_IRQOFF.sh
1566 10:52:52.118999 lkdtm:BUG.sh
1567 10:52:52.119317 lkdtm:WARNING.sh
1568 10:52:52.119617 lkdtm:WARNING_MESSAGE.sh
1569 10:52:52.119989 lkdtm:EXCEPTION.sh
1570 10:52:52.120290 lkdtm:LOOP.sh
1571 10:52:52.120576 lkdtm:EXHAUST_STACK.sh
1572 10:52:52.120857 lkdtm:CORRUPT_STACK.sh
1573 10:52:52.121154 lkdtm:CORRUPT_STACK_STRONG.sh
1574 10:52:52.121545 lkdtm:ARRAY_BOUNDS.sh
1575 10:52:52.121918 lkdtm:CORRUPT_LIST_ADD.sh
1576 10:52:52.122659 lkdtm:CORRUPT_LIST_DEL.sh
1577 10:52:52.122994 lkdtm:STACK_GUARD_PAGE_LEADING.sh
1578 10:52:52.123364 lkdtm:STACK_GUARD_PAGE_TRAILING.sh
1579 10:52:52.123729 lkdtm:REPORT_STACK_CANARY.sh
1580 10:52:52.124131 lkdtm:UNSET_SMEP.sh
1581 10:52:52.124499 lkdtm:DOUBLE_FAULT.sh
1582 10:52:52.124860 lkdtm:CORRUPT_PAC.sh
1583 10:52:52.125217 lkdtm:UNALIGNED_LOAD_STORE_WRITE.sh
1584 10:52:52.161343 lkdtm:SLAB_LINEAR_OVERFLOW.sh
1585 10:52:52.161805 lkdtm:VMALLOC_LINEAR_OVERFLOW.sh
1586 10:52:52.162239 lkdtm:WRITE_AFTER_FREE.sh
1587 10:52:52.162637 lkdtm:READ_AFTER_FREE.sh
1588 10:52:52.163399 lkdtm:WRITE_BUDDY_AFTER_FREE.sh
1589 10:52:52.163754 lkdtm:READ_BUDDY_AFTER_FREE.sh
1590 10:52:52.164186 lkdtm:SLAB_INIT_ON_ALLOC.sh
1591 10:52:52.164568 lkdtm:BUDDY_INIT_ON_ALLOC.sh
1592 10:52:52.164938 lkdtm:SLAB_FREE_DOUBLE.sh
1593 10:52:52.165305 lkdtm:SLAB_FREE_CROSS.sh
1594 10:52:52.165668 lkdtm:SLAB_FREE_PAGE.sh
1595 10:52:52.166030 lkdtm:SOFTLOCKUP.sh
1596 10:52:52.166392 lkdtm:HARDLOCKUP.sh
1597 10:52:52.166752 lkdtm:SMP_CALL_LOCKUP.sh
1598 10:52:52.167109 lkdtm:SPINLOCKUP.sh
1599 10:52:52.167468 lkdtm:HUNG_TASK.sh
1600 10:52:52.167853 lkdtm:EXEC_DATA.sh
1601 10:52:52.168312 lkdtm:EXEC_STACK.sh
1602 10:52:52.168651 lkdtm:EXEC_KMALLOC.sh
1603 10:52:52.204534 lkdtm:EXEC_VMALLOC.sh
1604 10:52:52.204996 lkdtm:EXEC_RODATA.sh
1605 10:52:52.205432 lkdtm:EXEC_USERSPACE.sh
1606 10:52:52.205839 lkdtm:EXEC_NULL.sh
1607 10:52:52.206231 lkdtm:ACCESS_USERSPACE.sh
1608 10:52:52.206615 lkdtm:ACCESS_NULL.sh
1609 10:52:52.206992 lkdtm:WRITE_RO.sh
1610 10:52:52.207382 lkdtm:WRITE_RO_AFTER_INIT.sh
1611 10:52:52.207857 lkdtm:WRITE_KERN.sh
1612 10:52:52.208245 lkdtm:WRITE_OPD.sh
1613 10:52:52.208613 lkdtm:REFCOUNT_INC_OVERFLOW.sh
1614 10:52:52.208981 lkdtm:REFCOUNT_ADD_OVERFLOW.sh
1615 10:52:52.209343 lkdtm:REFCOUNT_INC_NOT_ZERO_OVERFLOW.sh
1616 10:52:52.209709 lkdtm:REFCOUNT_ADD_NOT_ZERO_OVERFLOW.sh
1617 10:52:52.210068 lkdtm:REFCOUNT_DEC_ZERO.sh
1618 10:52:52.210427 lkdtm:REFCOUNT_DEC_NEGATIVE.sh
1619 10:52:52.211177 lkdtm:REFCOUNT_DEC_AND_TEST_NEGATIVE.sh
1620 10:52:52.247630 lkdtm:REFCOUNT_SUB_AND_TEST_NEGATIVE.sh
1621 10:52:52.248154 lkdtm:REFCOUNT_INC_ZERO.sh
1622 10:52:52.248587 lkdtm:REFCOUNT_ADD_ZERO.sh
1623 10:52:52.248987 lkdtm:REFCOUNT_INC_SATURATED.sh
1624 10:52:52.249372 lkdtm:REFCOUNT_DEC_SATURATED.sh
1625 10:52:52.249750 lkdtm:REFCOUNT_ADD_SATURATED.sh
1626 10:52:52.250119 lkdtm:REFCOUNT_INC_NOT_ZERO_SATURATED.sh
1627 10:52:52.250485 lkdtm:REFCOUNT_ADD_NOT_ZERO_SATURATED.sh
1628 10:52:52.250854 lkdtm:REFCOUNT_DEC_AND_TEST_SATURATED.sh
1629 10:52:52.251218 lkdtm:REFCOUNT_SUB_AND_TEST_SATURATED.sh
1630 10:52:52.251580 lkdtm:REFCOUNT_TIMING.sh
1631 10:52:52.251974 lkdtm:ATOMIC_TIMING.sh
1632 10:52:52.252339 lkdtm:USERCOPY_SLAB_SIZE_TO.sh
1633 10:52:52.252696 lkdtm:USERCOPY_SLAB_SIZE_FROM.sh
1634 10:52:52.253446 lkdtm:USERCOPY_SLAB_WHITELIST_TO.sh
1635 10:52:52.301075 lkdtm:USERCOPY_SLAB_WHITELIST_FROM.sh
1636 10:52:52.301546 lkdtm:USERCOPY_STACK_FRAME_TO.sh
1637 10:52:52.301876 lkdtm:USERCOPY_STACK_FRAME_FROM.sh
1638 10:52:52.302172 lkdtm:USERCOPY_STACK_BEYOND.sh
1639 10:52:52.302455 lkdtm:USERCOPY_KERNEL.sh
1640 10:52:52.302754 lkdtm:STACKLEAK_ERASING.sh
1641 10:52:52.303019 lkdtm:CFI_FORWARD_PROTO.sh
1642 10:52:52.303276 lkdtm:CFI_BACKWARD.sh
1643 10:52:52.303530 lkdtm:FORTIFY_STRSCPY.sh
1644 10:52:52.303825 lkdtm:FORTIFY_STR_OBJECT.sh
1645 10:52:52.303985 lkdtm:FORTIFY_STR_MEMBER.sh
1646 10:52:52.304184 lkdtm:FORTIFY_MEM_OBJECT.sh
1647 10:52:52.304371 lkdtm:FORTIFY_MEM_MEMBER.sh
1648 10:52:52.304559 lkdtm:PPC_SLB_MULTIHIT.sh
1649 10:52:52.304744 lkdtm:stack-entropy.sh
1650 10:52:52.305153 ===========End Tests to run ===============
1651 10:52:52.305257 shardfile-lkdtm pass
1652 10:52:54.926251 <12>[ 116.761947] kselftest: Running tests in lkdtm
1653 10:52:54.958212 TAP version 13
1654 10:52:54.990175 1..86
1655 10:52:55.070137 # timeout set to 45
1656 10:52:55.070626 # selftests: lkdtm: PANIC.sh
1657 10:52:55.853664 # Skipping PANIC: crashes entire system
1658 10:52:55.869544 ok 1 selftests: lkdtm: PANIC.sh # SKIP
1659 10:52:55.948535 # timeout set to 45
1660 10:52:55.949024 # selftests: lkdtm: PANIC_STOP_IRQOFF.sh
1661 10:52:56.204480 # Skipping PANIC_STOP_IRQOFF: Crashes entire system
1662 10:52:56.236439 ok 2 selftests: lkdtm: PANIC_STOP_IRQOFF.sh # SKIP
1663 10:52:56.284453 # timeout set to 45
1664 10:52:56.284961 # selftests: lkdtm: BUG.sh
1665 10:52:56.797351 <6>[ 118.606219] lkdtm: Performing direct entry BUG
1666 10:52:56.797893 <4>[ 118.611101] ------------[ cut here ]------------
1667 10:52:56.798429 <2>[ 118.616004] kernel BUG at drivers/misc/lkdtm/bugs.c:105!
1668 10:52:56.798961 <0>[ 118.621596] Internal error: Oops - BUG: 00000000f2000800 [#1] PREEMPT SMP
1669 10:52:56.800803 <4>[ 118.628668] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce panfrost onboard_usb_dev drm_shmem_helper hdlcd tda998x cec gpu_sched drm_dma_helper drm_kms_helper drm backlight smsc(E)
1670 10:52:56.840690 <4>[ 118.646295] CPU: 4 UID: 0 PID: 771 Comm: cat Tainted: G E 6.11.0-rc6-next-20240902 #1
1671 10:52:56.841198 <4>[ 118.655808] Tainted: [E]=UNSIGNED_MODULE
1672 10:52:56.841556 <4>[ 118.660000] Hardware name: ARM Juno development board (r0) (DT)
1673 10:52:56.842244 <4>[ 118.666195] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
1674 10:52:56.842588 <4>[ 118.673441] pc : lkdtm_BUG+0x8/0x18
1675 10:52:56.842892 <4>[ 118.677214] lr : lkdtm_do_action+0x24/0x48
1676 10:52:56.843183 <4>[ 118.681588] sp : ffff800084f9b980
1677 10:52:56.844250 <4>[ 118.685171] x29: ffff800084f9b980 x28: ffff000007464b40 x27: 0000000000000000
1678 10:52:56.884105 <4>[ 118.692605] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff9309f000
1679 10:52:56.884572 <4>[ 118.700036] x23: ffff000006e77b08 x22: ffff800084f9bad0 x21: ffff800083c1f870
1680 10:52:56.884918 <4>[ 118.707469] x20: ffff0000089ce000 x19: 0000000000000004 x18: 0000000000000000
1681 10:52:56.885240 <4>[ 118.714901] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff9309f000
1682 10:52:56.885544 <4>[ 118.722333] x14: 0000000000000000 x13: 205d393132363036 x12: ffff8000837dbcb8
1683 10:52:56.927444 <4>[ 118.729765] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080c690ec
1684 10:52:56.927972 <4>[ 118.737196] x8 : c0000000ffffefff x7 : ffff8000837837b0 x6 : 0000000000000001
1685 10:52:56.928362 <4>[ 118.744628] x5 : 0000000000000001 x4 : ffff800083740620 x3 : 0000000000000000
1686 10:52:56.929061 <4>[ 118.752059] x2 : 0000000000000000 x1 : ffff000007464b40 x0 : ffff800080c69eb8
1687 10:52:56.929399 <4>[ 118.759492] Call trace:
1688 10:52:56.929704 <4>[ 118.762204] lkdtm_BUG+0x8/0x18
1689 10:52:56.929995 <4>[ 118.765622] direct_entry+0xa8/0x108
1690 10:52:56.930282 <4>[ 118.769475] full_proxy_write+0x68/0xc8
1691 10:52:56.930719 <4>[ 118.773591] vfs_write+0xd8/0x380
1692 10:52:56.970870 <4>[ 118.777184] ksys_write+0x78/0x118
1693 10:52:56.971361 <4>[ 118.780862] __arm64_sys_write+0x24/0x38
1694 10:52:56.971720 <4>[ 118.785062] invoke_syscall+0x70/0x100
1695 10:52:56.972077 <4>[ 118.789094] el0_svc_common.constprop.0+0x48/0xf0
1696 10:52:56.972390 <4>[ 118.794081] do_el0_svc+0x24/0x38
1697 10:52:56.972687 <4>[ 118.797675] el0_svc+0x3c/0x110
1698 10:52:56.972985 <4>[ 118.801093] el0t_64_sync_handler+0x100/0x130
1699 10:52:56.973269 <4>[ 118.805728] el0t_64_sync+0x190/0x198
1700 10:52:56.973556 <0>[ 118.809673] Code: 817f6fc8 ffff8000 aa1e03e9 d503201f (d4210000)
1701 10:52:56.974231 <4>[ 118.816044] ---[ end trace 0000000000000000 ]---
1702 10:52:57.014581 <6>[ 118.820935] note: cat[771] exited with irqs disabled
1703 10:52:57.015109 <6>[ 118.826286] note: cat[771] exited with preempt_count 1
1704 10:52:57.015479 <4>[ 118.831887] ------------[ cut here ]------------
1705 10:52:57.015855 <4>[ 118.836788] WARNING: CPU: 4 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
1706 10:52:57.017945 <4>[ 118.846667] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce panfrost onboard_usb_dev drm_shmem_helper hdlcd tda998x cec gpu_sched drm_dma_helper drm_kms_helper drm backlight smsc(E)
1707 10:52:57.057832 # Segmenta<4>[ 118.864291] CPU: 4 UID: 0 PID: 0 Comm: swapper/4 Tainted: G D E 6.11.0-rc6-next-20240902 #1
1708 10:52:57.058304 <4>[ 118.874998] Tainted: [D]=DIE, [E]=UNSIGNED_MODULE
1709 10:52:57.058659 tion fault<4>[ 118.879975] Hardware name: ARM Juno development board (r0) (DT)
1710 10:52:57.058988 <4>[ 118.887028] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
1711 10:52:57.059299
1712 10:52:57.059601 <4>[ 118.894275] pc : ct_kernel_exit.constprop.0+0xfc/0x118
1713 10:52:57.059929 <4>[ 118.899847] lr : ct_idle_enter+0x10/0x20
1714 10:52:57.061018 <4>[ 118.904048] sp : ffff80008413bd50
1715 10:52:57.101188 <4>[ 118.907631] x29: ffff80008413bd50 x28: 0000000000000000 x27: 0000000000000000
1716 10:52:57.101649 <4>[ 118.915065] x26: 0000000000000000 x25: 0000001baaee1c0c x24: 0000000000000000
1717 10:52:57.102000 <4>[ 118.922497] x23: 0000000000000000 x22: ffff000009c95080 x21: ffff000009c95080
1718 10:52:57.102324 <4>[ 118.929929] x20: ffff000009c95098 x19: ffff00097eea84e8 x18: 0000000000000000
1719 10:52:57.102634 <4>[ 118.937361] x17: 6265393663303830 x16: 3030386666666620 x15: 3a20307820303462
1720 10:52:57.104423 <4>[ 118.944794] x14: 0000000000000000 x13: 205d363832363238 x12: ffff8000837dbcb8
1721 10:52:57.144534 <4>[ 118.952226] x11: ffff00097ee69200 x10: 0000000000000b70 x9 : ffff800081794e5c
1722 10:52:57.145006 <4>[ 118.959658] x8 : ffff80008413bcc8 x7 : 0000000000000000 x6 : 0000000000000001
1723 10:52:57.145355 <4>[ 118.967089] x5 : 4000000000000002 x4 : ffff8008fc58f000 x3 : ffff80008413bd50
1724 10:52:57.145684 <4>[ 118.974521] x2 : ffff8000829194e8 x1 : ffff8000829194e8 x0 : 4000000000000000
1725 10:52:57.145998 <4>[ 118.981953] Call trace:
1726 10:52:57.146297 <4>[ 118.984665] ct_kernel_exit.constprop.0+0xfc/0x118
1727 10:52:57.147804 <4>[ 118.989738] ct_idle_enter+0x10/0x20
1728 10:52:57.181824 <4>[ 118.993590] cpuidle_enter_state+0x210/0x6b8
1729 10:52:57.182505 <4>[ 118.998139] cpuidle_enter+0x40/0x60
1730 10:52:57.182983 <4>[ 119.001992] do_idle+0x214/0x2b0
1731 10:52:57.183485 <4>[ 119.005500] cpu_startup_entry+0x40/0x50
1732 10:52:57.183886 <4>[ 119.009703] secondary_start_kernel+0x140/0x168
1733 10:52:57.184423 <4>[ 119.014517] __secondary_switched+0xb8/0xc0
1734 10:52:57.185384 <4>[ 119.018983] ---[ end trace 0000000000000000 ]---
1735 10:52:57.338724 # [ 118.606219] lkdtm: Performing direct entry BUG
1736 10:52:57.339241 # [ 118.611101] ------------[ cut here ]------------
1737 10:52:57.339680 # [ 118.616004] kernel BUG at drivers/misc/lkdtm/bugs.c:105!
1738 10:52:57.340133 # [ 118.621596] Internal error: Oops - BUG: 00000000f2000800 [#1] PREEMPT SMP
1739 10:52:57.342006 # [ 118.628668] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce panfrost onboard_usb_dev drm_shmem_helper hdlcd tda998x cec gpu_sched drm_dma_helper drm_kms_helper drm backlight smsc(E)
1740 10:52:57.381990 # [ 118.646295] CPU: 4 UID: 0 PID: 771 Comm: cat Tainted: G E 6.11.0-rc6-next-20240902 #1
1741 10:52:57.382469 # [ 118.655808] Tainted: [E]=UNSIGNED_MODULE
1742 10:52:57.382903 # [ 118.660000] Hardware name: ARM Juno development board (r0) (DT)
1743 10:52:57.383306 # [ 118.666195] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
1744 10:52:57.383698 # [ 118.673441] pc : lkdtm_BUG+0x8/0x18
1745 10:52:57.384121 # [ 118.677214] lr : lkdtm_do_action+0x24/0x48
1746 10:52:57.384499 # [ 118.681588] sp : ffff800084f9b980
1747 10:52:57.385268 # [ 118.685171] x29: ffff800084f9b980 x28: ffff000007464b40 x27: 0000000000000000
1748 10:52:57.425459 # [ 118.692605] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff9309f000
1749 10:52:57.425930 # [ 118.700036] x23: ffff000006e77b08 x22: ffff800084f9bad0 x21: ffff800083c1f870
1750 10:52:57.426340 # [ 118.707469] x20: ffff0000089ce000 x19: 0000000000000004 x18: 0000000000000000
1751 10:52:57.426678 # [ 118.714901] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff9309f000
1752 10:52:57.426988 # [ 118.722333] x14: 0000000000000000 x13: 205d393132363036 x12: ffff8000837dbcb8
1753 10:52:57.428478 # [ 118.729765] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080c690ec
1754 10:52:57.468313 # [ 118.737196] x8 : c0000000ffffefff x7 : ffff8000837837b0 x6 : 0000000000000001
1755 10:52:57.468804 # [ 118.744628] x5 : 0000000000000001 x4 : ffff800083740620 x3 : 0000000000000000
1756 10:52:57.469229 # [ 118.752059] x2 : 0000000000000000 x1 : ffff000007464b40 x0 : ffff800080c69eb8
1757 10:52:57.469951 # [ 118.759492] Call trace:
1758 10:52:57.470326 # [ 118.762204] lkdtm_BUG+0x8/0x18
1759 10:52:57.470682 # [ 118.765622] direct_entry+0xa8/0x108
1760 10:52:57.470979 # [ 118.769475] full_proxy_write+0x68/0xc8
1761 10:52:57.471354 # [ 118.773591] vfs_write+0xd8/0x380
1762 10:52:57.471886 # [ 118.777184] ksys_write+0x78/0x118
1763 10:52:57.511457 # [ 118.780862] __arm64_sys_write+0x24/0x38
1764 10:52:57.512005 # [ 118.785062] invoke_syscall+0x70/0x100
1765 10:52:57.512835 # [ 118.789094] el0_svc_common.constprop.0+0x48/0xf0
1766 10:52:57.513224 # [ 118.794081] do_el0_svc+0x24/0x38
1767 10:52:57.513650 # [ 118.797675] el0_svc+0x3c/0x110
1768 10:52:57.514045 # [ 118.801093] el0t_64_sync_handler+0x100/0x130
1769 10:52:57.514434 # [ 118.805728] el0t_64_sync+0x190/0x198
1770 10:52:57.514828 # [ 118.809673] Code: 817f6fc8 ffff8000 aa1e03e9 d503201f (d4210000)
1771 10:52:57.515208 # [ 118.816044] ---[ end trace 0000000000000000 ]---
1772 10:52:57.515680 # [ 118.820935] note: cat[771] exited with irqs disabled
1773 10:52:57.554618 # [ 118.826286] note: cat[771] exited with preempt_count 1
1774 10:52:57.555095 # [ 118.831887] ------------[ cut here ]------------
1775 10:52:57.555536 # [ 118.836788] WARNING: CPU: 4 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
1776 10:52:57.556388 # [ 118.846667] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce panfrost onboard_usb_dev drm_shmem_helper hdlcd tda998x cec gpu_sched drm_dma_helper drm_kms_helper drm backlight smsc(E)
1777 10:52:57.597791 # [ 118.864291] CPU: 4 UID: 0 PID: 0 Comm: swapper/4 Tainted: G D E 6.11.0-rc6-next-20240902 #1
1778 10:52:57.598284 # [ 118.874998] Tainted: [D]=DIE, [E]=UNSIGNED_MODULE
1779 10:52:57.599112 # [ 118.879975] Hardware name: ARM Juno development board (r0) (DT)
1780 10:52:57.599496 # [ 118.887028] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
1781 10:52:57.599947 # [ 118.894275] pc : ct_kernel_exit.constprop.0+0xfc/0x118
1782 10:52:57.600355 # [ 118.899847] lr : ct_idle_enter+0x10/0x20
1783 10:52:57.600743 # [ 118.904048] sp : ffff80008413bd50
1784 10:52:57.601242 # [ 118.907631] x29: ffff80008413bd50 x28: 0000000000000000 x27: 0000000000000000
1785 10:52:57.640925 # [ 118.915065] x26: 0000000000000000 x25: 0000001baaee1c0c x24: 0000000000000000
1786 10:52:57.641415 # [ 118.922497] x23: 0000000000000000 x22: ffff000009c95080 x21: ffff000009c95080
1787 10:52:57.641861 # [ 118.929929] x20: ffff000009c95098 x19: ffff00097eea84e8 x18: 0000000000000000
1788 10:52:57.642663 # [ 118.937361] x17: 6265393663303830 x16: 3030386666666620 x15: 3a20307820303462
1789 10:52:57.643041 # [ 118.944794] x14: 0000000000000000 x13: 205d363832363238 x12: ffff8000837dbcb8
1790 10:52:57.644207 # [ 118.952226] x11: ffff00097ee69200 x10: 0000000000000b70 x9 : ffff800081794e5c
1791 10:52:57.684462 # [ 118.959658] x8 : ffff80008413bcc8 x7 : 0000000000000000 x6 : 0000000000000001
1792 10:52:57.684945 # [ 118.967089] x5 : 4000000000000002 x4 : ffff8008fc58f000 x3 : ffff80008413bd50
1793 10:52:57.685399 # [ 118.974521] x2 : ffff8000829194e8 x1 : ffff8000829194e8 x0 : 4000000000000000
1794 10:52:57.685812 # [ 118.981953] Call trace:
1795 10:52:57.686207 # [ 118.984665] ct_kernel_exit.constprop.0+0xfc/0x118
1796 10:52:57.686597 # [ 118.989738] ct_idle_enter+0x10/0x20
1797 10:52:57.686974 # [ 118.993590] cpuidle_enter_state+0x210/0x6b8
1798 10:52:57.687450 # [ 118.998139] cpuidle_enter+0x40/0x60
1799 10:52:57.726449 # [ 119.001992] do_idle+0x214/0x2b0
1800 10:52:57.726908 # [ 119.005500] cpu_startup_entry+0x40/0x50
1801 10:52:57.727316 # [ 119.009703] secondary_start_kernel+0x140/0x168
1802 10:52:57.727687 # [ 119.014517] __secondary_switched+0xb8/0xc0
1803 10:52:57.728123 # [ 119.018983] ---[ end trace 0000000000000000 ]---
1804 10:52:57.728518 # BUG: saw 'kernel BUG at': ok
1805 10:52:57.728900 ok 3 selftests: lkdtm: BUG.sh
1806 10:52:57.729283 # timeout set to 45
1807 10:52:57.730153 # selftests: lkdtm: WARNING.sh
1808 10:52:57.870352 <6>[ 119.679158] lkdtm: Performing direct entry WARNING
1809 10:52:57.870883 <4>[ 119.684391] ------------[ cut here ]------------
1810 10:52:57.871258 <4>[ 119.689292] WARNING: CPU: 5 PID: 818 at drivers/misc/lkdtm/bugs.c:112 lkdtm_WARNING+0x24/0x38
1811 10:52:57.871597 <4>[ 119.698123] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce panfrost onboard_usb_dev drm_shmem_helper hdlcd tda998x cec gpu_sched drm_dma_helper drm_kms_helper drm backlight smsc(E)
1812 10:52:57.913718 <4>[ 119.715750] CPU: 5 UID: 0 PID: 818 Comm: cat Tainted: G D W E 6.11.0-rc6-next-20240902 #1
1813 10:52:57.914202 <4>[ 119.725266] Tainted: [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
1814 10:52:57.914563 <4>[ 119.731112] Hardware name: ARM Juno development board (r0) (DT)
1815 10:52:57.914893 <4>[ 119.737307] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
1816 10:52:57.915205 <4>[ 119.744553] pc : lkdtm_WARNING+0x24/0x38
1817 10:52:57.915510 <4>[ 119.748754] lr : lkdtm_do_action+0x24/0x48
1818 10:52:57.915844 <4>[ 119.753128] sp : ffff800085193970
1819 10:52:57.916985 <4>[ 119.756711] x29: ffff800085193970 x28: ffff000011704b40 x27: 0000000000000000
1820 10:52:57.957086 <4>[ 119.764145] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff8f3cf000
1821 10:52:57.957558 <4>[ 119.771578] x23: ffff000006e77b08 x22: ffff800085193ac0 x21: ffff800083c1f880
1822 10:52:57.958004 <4>[ 119.779010] x20: ffff000007e44000 x19: 0000000000000008 x18: 0000000000000000
1823 10:52:57.958414 <4>[ 119.786442] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff8f3cf000
1824 10:52:57.958806 <4>[ 119.793874] x14: 0000000000000000 x13: 205d383531393736 x12: ffff8000837dbcb8
1825 10:52:57.960420 <4>[ 119.801306] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080c690ec
1826 10:52:58.000395 <4>[ 119.808737] x8 : c0000000ffffefff x7 : ffff8000837837b0 x6 : 0000000000000001
1827 10:52:58.001226 <4>[ 119.816169] x5 : 0000000000000001 x4 : ffff800083740620 x3 : 0000000000000000
1828 10:52:58.001624 <4>[ 119.823600] x2 : 0000000000000000 x1 : ffff800083f92568 x0 : 0000000000000001
1829 10:52:58.002040 <4>[ 119.831033] Call trace:
1830 10:52:58.002435 <4>[ 119.833745] lkdtm_WARNING+0x24/0x38
1831 10:52:58.002823 <4>[ 119.837599] direct_entry+0xa8/0x108
1832 10:52:58.003200 <4>[ 119.841451] full_proxy_write+0x68/0xc8
1833 10:52:58.003668 <4>[ 119.845568] vfs_write+0xd8/0x380
1834 10:52:58.004061 <4>[ 119.849160] ksys_write+0x78/0x118
1835 10:52:58.048234 <4>[ 119.852838] __arm64_sys_write+0x24/0x38
1836 10:52:58.048744 <4>[ 119.857039] invoke_syscall+0x70/0x100
1837 10:52:58.049201 <4>[ 119.861070] el0_svc_common.constprop.0+0x48/0xf0
1838 10:52:58.049615 <4>[ 119.866058] do_el0_svc+0x24/0x38
1839 10:52:58.050012 <4>[ 119.869651] el0_svc+0x3c/0x110
1840 10:52:58.050400 <4>[ 119.873069] el0t_64_sync_handler+0x100/0x130
1841 10:52:58.050780 <4>[ 119.877704] el0t_64_sync+0x190/0x198
1842 10:52:58.051582 <4>[ 119.881643] ---[ end trace 0000000000000000 ]---
1843 10:52:58.142514 # [ 119.679158] lkdtm: Performing direct entry WARNING
1844 10:52:58.142805 # [ 119.684391] ------------[ cut here ]------------
1845 10:52:58.143006 # [ 119.689292] WARNING: CPU: 5 PID: 818 at drivers/misc/lkdtm/bugs.c:112 lkdtm_WARNING+0x24/0x38
1846 10:52:58.143191 # [ 119.698123] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce panfrost onboard_usb_dev drm_shmem_helper hdlcd tda998x cec gpu_sched drm_dma_helper drm_kms_helper drm backlight smsc(E)
1847 10:52:58.185649 # [ 119.715750] CPU: 5 UID: 0 PID: 818 Comm: cat Tainted: G D W E 6.11.0-rc6-next-20240902 #1
1848 10:52:58.185924 # [ 119.725266] Tainted: [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
1849 10:52:58.186117 # [ 119.731112] Hardware name: ARM Juno development board (r0) (DT)
1850 10:52:58.186290 # [ 119.737307] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
1851 10:52:58.186453 # [ 119.744553] pc : lkdtm_WARNING+0x24/0x38
1852 10:52:58.186654 # [ 119.748754] lr : lkdtm_do_action+0x24/0x48
1853 10:52:58.186810 # [ 119.753128] sp : ffff800085193970
1854 10:52:58.188836 # [ 119.756711] x29: ffff800085193970 x28: ffff000011704b40 x27: 0000000000000000
1855 10:52:58.228831 # [ 119.764145] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff8f3cf000
1856 10:52:58.229126 # [ 119.771578] x23: ffff000006e77b08 x22: ffff800085193ac0 x21: ffff800083c1f880
1857 10:52:58.229330 # [ 119.779010] x20: ffff000007e44000 x19: 0000000000000008 x18: 0000000000000000
1858 10:52:58.229504 # [ 119.786442] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff8f3cf000
1859 10:52:58.229666 # [ 119.793874] x14: 0000000000000000 x13: 205d383531393736 x12: ffff8000837dbcb8
1860 10:52:58.231989 # [ 119.801306] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080c690ec
1861 10:52:58.271871 # [ 119.808737] x8 : c0000000ffffefff x7 : ffff8000837837b0 x6 : 0000000000000001
1862 10:52:58.272156 # [ 119.816169] x5 : 0000000000000001 x4 : ffff800083740620 x3 : 0000000000000000
1863 10:52:58.272356 # [ 119.823600] x2 : 0000000000000000 x1 : ffff800083f92568 x0 : 0000000000000001
1864 10:52:58.272531 # [ 119.831033] Call trace:
1865 10:52:58.273017 # [ 119.833745] lkdtm_WARNING+0x24/0x38
1866 10:52:58.273216 # [ 119.837599] direct_entry+0xa8/0x108
1867 10:52:58.273367 # [ 119.841451] full_proxy_write+0x68/0xc8
1868 10:52:58.273542 # [ 119.845568] vfs_write+0xd8/0x380
1869 10:52:58.275056 # [ 119.849160] ksys_write+0x78/0x118
1870 10:52:58.324758 # [ 119.852838] __arm64_sys_write+0x24/0x38
1871 10:52:58.325027 # [ 119.857039] invoke_syscall+0x70/0x100
1872 10:52:58.325219 # [ 119.861070] el0_svc_common.constprop.0+0x48/0xf0
1873 10:52:58.325395 # [ 119.866058] do_el0_svc+0x24/0x38
1874 10:52:58.325556 # [ 119.869651] el0_svc+0x3c/0x110
1875 10:52:58.325710 # [ 119.873069] el0t_64_sync_handler+0x100/0x130
1876 10:52:58.325863 # [ 119.877704] el0t_64_sync+0x190/0x198
1877 10:52:58.326012 # [ 119.881643] ---[ end trace 0000000000000000 ]---
1878 10:52:58.326157 # WARNING: saw 'WARNING:': ok
1879 10:52:58.326302 ok 4 selftests: lkdtm: WARNING.sh
1880 10:52:58.326443 # timeout set to 45
1881 10:52:58.327967 # selftests: lkdtm: WARNING_MESSAGE.sh
1882 10:52:58.709571 <6>[ 120.518339] lkdtm: Performing direct entry WARNING_MESSAGE
1883 10:52:58.710131 <4>[ 120.524168] ------------[ cut here ]------------
1884 10:52:58.710510 <4>[ 120.529107] Warning message trigger count: 2
1885 10:52:58.711207 <4>[ 120.533771] WARNING: CPU: 4 PID: 862 at drivers/misc/lkdtm/bugs.c:117 lkdtm_WARNING_MESSAGE+0x34/0x50
1886 10:52:58.713049 <4>[ 120.543300] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce panfrost onboard_usb_dev drm_shmem_helper hdlcd tda998x cec gpu_sched drm_dma_helper drm_kms_helper drm backlight smsc(E)
1887 10:52:58.752865 <4>[ 120.560926] CPU: 4 UID: 0 PID: 862 Comm: cat Tainted: G D W E 6.11.0-rc6-next-20240902 #1
1888 10:52:58.753720 <4>[ 120.570442] Tainted: [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
1889 10:52:58.754098 <4>[ 120.576288] Hardware name: ARM Juno development board (r0) (DT)
1890 10:52:58.754432 <4>[ 120.582484] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
1891 10:52:58.754743 <4>[ 120.589730] pc : lkdtm_WARNING_MESSAGE+0x34/0x50
1892 10:52:58.755041 <4>[ 120.594631] lr : lkdtm_WARNING_MESSAGE+0x34/0x50
1893 10:52:58.756420 <4>[ 120.599528] sp : ffff80008522ba40
1894 10:52:58.796299 <4>[ 120.603111] x29: ffff80008522ba40 x28: ffff0000117ba5c0 x27: 0000000000000000
1895 10:52:58.796787 <4>[ 120.610545] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff8eadf000
1896 10:52:58.797149 <4>[ 120.617976] x23: ffff000006e77b08 x22: ffff80008522bba0 x21: ffff800083c1f890
1897 10:52:58.797868 <4>[ 120.625409] x20: ffff0000116f4000 x19: 0000000000000010 x18: 0000000000000000
1898 10:52:58.798225 <4>[ 120.632841] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff8eadf000
1899 10:52:58.799606 <4>[ 120.640273] x14: 0000000000000000 x13: 205d373031393235 x12: ffff8000837dbcb8
1900 10:52:58.839644 <4>[ 120.647704] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080155c7c
1901 10:52:58.840169 <4>[ 120.655136] x8 : c0000000ffffefff x7 : ffff8000837837b0 x6 : 0000000000057fa8
1902 10:52:58.840526 <4>[ 120.662568] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
1903 10:52:58.841238 <4>[ 120.669998] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff0000117ba5c0
1904 10:52:58.841593 <4>[ 120.677429] Call trace:
1905 10:52:58.841901 <4>[ 120.680142] lkdtm_WARNING_MESSAGE+0x34/0x50
1906 10:52:58.842972 <4>[ 120.684692] lkdtm_do_action+0x24/0x48
1907 10:52:58.883079 <4>[ 120.688719] direct_entry+0xa8/0x108
1908 10:52:58.883543 <4>[ 120.692571] full_proxy_write+0x68/0xc8
1909 10:52:58.883934 <4>[ 120.696688] vfs_write+0xd8/0x380
1910 10:52:58.884267 <4>[ 120.700280] ksys_write+0x78/0x118
1911 10:52:58.884576 <4>[ 120.703958] __arm64_sys_write+0x24/0x38
1912 10:52:58.884878 <4>[ 120.708159] invoke_syscall+0x70/0x100
1913 10:52:58.885170 <4>[ 120.712190] el0_svc_common.constprop.0+0x48/0xf0
1914 10:52:58.885464 <4>[ 120.717178] do_el0_svc+0x24/0x38
1915 10:52:58.885749 <4>[ 120.720772] el0_svc+0x3c/0x110
1916 10:52:58.886060 <4>[ 120.724190] el0t_64_sync_handler+0x100/0x130
1917 10:52:58.886818 <4>[ 120.728825] el0t_64_sync+0x190/0x198
1918 10:52:58.901806 <4>[ 120.732764] ---[ end trace 0000000000000000 ]---
1919 10:52:59.021761 # [ 120.518339] lkdtm: Performing direct entry WARNING_MESSAGE
1920 10:52:59.022377 # [ 120.524168] ------------[ cut here ]------------
1921 10:52:59.022829 # [ 120.529107] Warning message trigger count: 2
1922 10:52:59.023608 # [ 120.533771] WARNING: CPU: 4 PID: 862 at drivers/misc/lkdtm/bugs.c:117 lkdtm_WARNING_MESSAGE+0x34/0x50
1923 10:52:59.024942 # [ 120.543300] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce panfrost onboard_usb_dev drm_shmem_helper hdlcd tda998x cec gpu_sched drm_dma_helper drm_kms_helper drm backlight smsc(E)
1924 10:52:59.064806 # [ 120.560926] CPU: 4 UID: 0 PID: 862 Comm: cat Tainted: G D W E 6.11.0-rc6-next-20240902 #1
1925 10:52:59.065078 # [ 120.570442] Tainted: [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
1926 10:52:59.065304 # [ 120.576288] Hardware name: ARM Juno development board (r0) (DT)
1927 10:52:59.065510 # [ 120.582484] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
1928 10:52:59.065708 # [ 120.589730] pc : lkdtm_WARNING_MESSAGE+0x34/0x50
1929 10:52:59.065888 # [ 120.594631] lr : lkdtm_WARNING_MESSAGE+0x34/0x50
1930 10:52:59.066000 # [ 120.599528] sp : ffff80008522ba40
1931 10:52:59.107792 # [ 120.603111] x29: ffff80008522ba40 x28: ffff0000117ba5c0 x27: 0000000000000000
1932 10:52:59.108049 # [ 120.610545] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff8eadf000
1933 10:52:59.108273 # [ 120.617976] x23: ffff000006e77b08 x22: ffff80008522bba0 x21: ffff800083c1f890
1934 10:52:59.108487 # [ 120.625409] x20: ffff0000116f4000 x19: 0000000000000010 x18: 0000000000000000
1935 10:52:59.108686 # [ 120.632841] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff8eadf000
1936 10:52:59.108874 # [ 120.640273] x14: 0000000000000000 x13: 205d373031393235 x12: ffff8000837dbcb8
1937 10:52:59.150970 # [ 120.647704] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080155c7c
1938 10:52:59.151224 # [ 120.655136] x8 : c0000000ffffefff x7 : ffff8000837837b0 x6 : 0000000000057fa8
1939 10:52:59.151444 # [ 120.662568] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
1940 10:52:59.151648 # [ 120.669998] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff0000117ba5c0
1941 10:52:59.151863 # [ 120.677429] Call trace:
1942 10:52:59.152016 # [ 120.680142] lkdtm_WARNING_MESSAGE+0x34/0x50
1943 10:52:59.152140 # [ 120.684692] lkdtm_do_action+0x24/0x48
1944 10:52:59.154052 # [ 120.688719] direct_entry+0xa8/0x108
1945 10:52:59.194156 # [ 120.692571] full_proxy_write+0x68/0xc8
1946 10:52:59.194411 # [ 120.696688] vfs_write+0xd8/0x380
1947 10:52:59.194631 # [ 120.700280] ksys_write+0x78/0x118
1948 10:52:59.194833 # [ 120.703958] __arm64_sys_write+0x24/0x38
1949 10:52:59.195013 # [ 120.708159] invoke_syscall+0x70/0x100
1950 10:52:59.195174 # [ 120.712190] el0_svc_common.constprop.0+0x48/0xf0
1951 10:52:59.195333 # [ 120.717178] do_el0_svc+0x24/0x38
1952 10:52:59.195487 # [ 120.720772] el0_svc+0x3c/0x110
1953 10:52:59.195637 # [ 120.724190] el0t_64_sync_handler+0x100/0x130
1954 10:52:59.195802 # [ 120.728825] el0t_64_sync+0x190/0x198
1955 10:52:59.197313 # [ 120.732764] ---[ end trace 0000000000000000 ]---
1956 10:52:59.215093 # WARNING_MESSAGE: saw 'message trigger': ok
1957 10:52:59.215341 ok 5 selftests: lkdtm: WARNING_MESSAGE.sh
1958 10:52:59.218251 # timeout set to 45
1959 10:52:59.218479 # selftests: lkdtm: EXCEPTION.sh
1960 10:52:59.533491 <6>[ 121.337760] lkdtm: Performing direct entry EXCEPTION
1961 10:52:59.533992 <1>[ 121.343075] Unable to handle kernel NULL pointer dereference at virtual address 0000000000000000
1962 10:52:59.534376 <1>[ 121.352205] Mem abort info:
1963 10:52:59.534685 <1>[ 121.355723] ESR = 0x0000000096000044
1964 10:52:59.535348 <1>[ 121.361053] EC = 0x25: DABT (current EL), IL = 32 bits
1965 10:52:59.535668 <1>[ 121.367352] SET = 0, FnV = 0
1966 10:52:59.536012 <1>[ 121.370954] EA = 0, S1PTW = 0
1967 10:52:59.536289 <1>[ 121.374422] FSC = 0x04: level 0 translation fault
1968 10:52:59.536934 <1>[ 121.379596] Data abort info:
1969 10:52:59.576912 <1>[ 121.382760] ISV = 0, ISS = 0x00000044, ISS2 = 0x00000000
1970 10:52:59.577408 <1>[ 121.388540] CM = 0, WnR = 1, TnD = 0, TagAccess = 0
1971 10:52:59.577749 <1>[ 121.393881] GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0
1972 10:52:59.578543 <1>[ 121.399488] user pgtable: 4k pages, 48-bit VAs, pgdp=00000000894f6000
1973 10:52:59.579159 <1>[ 121.406231] [0000000000000000] pgd=0000000000000000, p4d=0000000000000000
1974 10:52:59.579475 <0>[ 121.413345] Internal error: Oops: 0000000096000044 [#2] PREEMPT SMP
1975 10:52:59.620406 <4>[ 121.419893] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce panfrost onboard_usb_dev drm_shmem_helper hdlcd tda998x cec gpu_sched drm_dma_helper drm_kms_helper drm backlight smsc(E)
1976 10:52:59.620924 <4>[ 121.437493] CPU: 1 UID: 0 PID: 901 Comm: cat Tainted: G D W E 6.11.0-rc6-next-20240902 #1
1977 10:52:59.621335 <4>[ 121.447003] Tainted: [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
1978 10:52:59.621663 <4>[ 121.452846] Hardware name: ARM Juno development board (r0) (DT)
1979 10:52:59.622007 <4>[ 121.459038] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
1980 10:52:59.623457 <4>[ 121.466278] pc : lkdtm_EXCEPTION+0xc/0x20
1981 10:52:59.663609 <4>[ 121.470570] lr : lkdtm_do_action+0x24/0x48
1982 10:52:59.664114 <4>[ 121.474944] sp : ffff8000852bbb60
1983 10:52:59.664576 <4>[ 121.478525] x29: ffff8000852bbb60 x28: ffff00000f1d1300 x27: 0000000000000000
1984 10:52:59.664897 <4>[ 121.485954] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff880ef000
1985 10:52:59.665531 <4>[ 121.493379] x23: ffff000006e77b08 x22: ffff8000852bbcb0 x21: ffff800083c1f8a0
1986 10:52:59.665839 <4>[ 121.500805] x20: ffff00000c613000 x19: 000000000000000a x18: 0000000000000000
1987 10:52:59.666831 <4>[ 121.508229] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff880ef000
1988 10:52:59.706949 <4>[ 121.515654] x14: 0000000000000000 x13: 205d303637373333 x12: ffff8000837dbcb8
1989 10:52:59.707402 <4>[ 121.523078] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080c690ec
1990 10:52:59.707732 <4>[ 121.530502] x8 : c0000000ffffefff x7 : ffff8000837837b0 x6 : 0000000000000001
1991 10:52:59.708063 <4>[ 121.537926] x5 : 0000000000000001 x4 : ffff800083740620 x3 : 0000000000000000
1992 10:52:59.708347 <4>[ 121.545350] x2 : 0000000000000000 x1 : ffff00000f1d1300 x0 : 0000000000000000
1993 10:52:59.710248 <4>[ 121.552774] Call trace:
1994 10:52:59.750348 <4>[ 121.555484] lkdtm_EXCEPTION+0xc/0x20
1995 10:52:59.750817 <4>[ 121.559421] direct_entry+0xa8/0x108
1996 10:52:59.751176 <4>[ 121.563269] full_proxy_write+0x68/0xc8
1997 10:52:59.751502 <4>[ 121.567380] vfs_write+0xd8/0x380
1998 10:52:59.751854 <4>[ 121.570969] ksys_write+0x78/0x118
1999 10:52:59.752162 <4>[ 121.574642] __arm64_sys_write+0x24/0x38
2000 10:52:59.752456 <4>[ 121.578837] invoke_syscall+0x70/0x100
2001 10:52:59.752746 <4>[ 121.582863] el0_svc_common.constprop.0+0x48/0xf0
2002 10:52:59.753035 <4>[ 121.587847] do_el0_svc+0x24/0x38
2003 10:52:59.753330 <4>[ 121.591436] el0_svc+0x3c/0x110
2004 10:52:59.754045 <4>[ 121.594849] el0t_64_sync_handler+0x100/0x130
2005 10:52:59.777073 <4>[ 121.599479] el0t_64_sync+0x190/0x198
2006 10:52:59.777650 <0>[ 121.603417] Code: ffff8000 aa1e03e9 d503201f d2800000 (b900001f)
2007 10:52:59.780216 <4>[ 121.609783] ---[ end trace 0000000000000000 ]---
2008 10:52:59.780701 # Segmentation fault
2009 10:52:59.900254 # [ 121.337760] lkdtm: Performing direct entry EXCEPTION
2010 10:52:59.900797 # [ 121.343075] Unable to handle kernel NULL pointer dereference at virtual address 0000000000000000
2011 10:52:59.901177 # [ 121.352205] Mem abort info:
2012 10:52:59.901515 # [ 121.355723] ESR = 0x0000000096000044
2013 10:52:59.901829 # [ 121.361053] EC = 0x25: DABT (current EL), IL = 32 bits
2014 10:52:59.902134 # [ 121.367352] SET = 0, FnV = 0
2015 10:52:59.902429 # [ 121.370954] EA = 0, S1PTW = 0
2016 10:52:59.902721 # [ 121.374422] FSC = 0x04: level 0 translation fault
2017 10:52:59.903011 # [ 121.379596] Data abort info:
2018 10:52:59.943269 # [ 121.382760] ISV = 0, ISS = 0x00000044, ISS2 = 0x00000000
2019 10:52:59.943753 # [ 121.388540] CM = 0, WnR = 1, TnD = 0, TagAccess = 0
2020 10:52:59.944167 # [ 121.393881] GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0
2021 10:52:59.944498 # [ 121.399488] user pgtable: 4k pages, 48-bit VAs, pgdp=00000000894f6000
2022 10:52:59.944816 # [ 121.406231] [0000000000000000] pgd=0000000000000000, p4d=0000000000000000
2023 10:52:59.945118 # [ 121.413345] Internal error: Oops: 0000000096000044 [#2] PREEMPT SMP
2024 10:52:59.986520 # [ 121.419893] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce panfrost onboard_usb_dev drm_shmem_helper hdlcd tda998x cec gpu_sched drm_dma_helper drm_kms_helper drm backlight smsc(E)
2025 10:52:59.987026 # [ 121.437493] CPU: 1 UID: 0 PID: 901 Comm: cat Tainted: G D W E 6.11.0-rc6-next-20240902 #1
2026 10:52:59.987396 # [ 121.447003] Tainted: [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
2027 10:52:59.987733 # [ 121.452846] Hardware name: ARM Juno development board (r0) (DT)
2028 10:52:59.988122 # [ 121.459038] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
2029 10:52:59.988437 # [ 121.466278] pc : lkdtm_EXCEPTION+0xc/0x20
2030 10:52:59.989817 # [ 121.470570] lr : lkdtm_do_action+0x24/0x48
2031 10:53:00.029629 # [ 121.474944] sp : ffff8000852bbb60
2032 10:53:00.030117 # [ 121.478525] x29: ffff8000852bbb60 x28: ffff00000f1d1300 x27: 0000000000000000
2033 10:53:00.030484 # [ 121.485954] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff880ef000
2034 10:53:00.030814 # [ 121.493379] x23: ffff000006e77b08 x22: ffff8000852bbcb0 x21: ffff800083c1f8a0
2035 10:53:00.031213 # [ 121.500805] x20: ffff00000c613000 x19: 000000000000000a x18: 0000000000000000
2036 10:53:00.032962 # [ 121.508229] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff880ef000
2037 10:53:00.072799 # [ 121.515654] x14: 0000000000000000 x13: 205d303637373333 x12: ffff8000837dbcb8
2038 10:53:00.073356 # [ 121.523078] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080c690ec
2039 10:53:00.073730 # [ 121.530502] x8 : c0000000ffffefff x7 : ffff8000837837b0 x6 : 0000000000000001
2040 10:53:00.074070 # [ 121.537926] x5 : 0000000000000001 x4 : ffff800083740620 x3 : 0000000000000000
2041 10:53:00.074457 # [ 121.545350] x2 : 0000000000000000 x1 : ffff00000f1d1300 x0 : 0000000000000000
2042 10:53:00.074768 # [ 121.552774] Call trace:
2043 10:53:00.076141 # [ 121.555484] lkdtm_EXCEPTION+0xc/0x20
2044 10:53:00.076597 # [ 121.559421] direct_entry+0xa8/0x108
2045 10:53:00.116019 # [ 121.563269] full_proxy_write+0x68/0xc8
2046 10:53:00.116583 # [ 121.567380] vfs_write+0xd8/0x380
2047 10:53:00.116957 # [ 121.570969] ksys_write+0x78/0x118
2048 10:53:00.117289 # [ 121.574642] __arm64_sys_write+0x24/0x38
2049 10:53:00.118007 # [ 121.578837] invoke_syscall+0x70/0x100
2050 10:53:00.118362 # [ 121.582863] el0_svc_common.constprop.0+0x48/0xf0
2051 10:53:00.118669 # [ 121.587847] do_el0_svc+0x24/0x38
2052 10:53:00.118981 # [ 121.591436] el0_svc+0x3c/0x110
2053 10:53:00.119361 # [ 121.594849] el0t_64_sync_handler+0x100/0x130
2054 10:53:00.119664 # [ 121.599479] el0t_64_sync+0x190/0x198
2055 10:53:00.147855 # [ 121.603417] Code: ffff8000 aa1e03e9 d503201f d2800000 (b900001f)
2056 10:53:00.148326 # [ 121.609783] ---[ end trace 0000000000000000 ]---
2057 10:53:00.148680 # EXCEPTION: saw 'call trace:': ok
2058 10:53:00.149005 ok 6 selftests: lkdtm: EXCEPTION.sh
2059 10:53:00.149314 # timeout set to 45
2060 10:53:00.151077 # selftests: lkdtm: LOOP.sh
2061 10:53:00.262894 # Skipping LOOP: Hangs the system
2062 10:53:00.278888 ok 7 selftests: lkdtm: LOOP.sh # SKIP
2063 10:53:00.342851 # timeout set to 45
2064 10:53:00.343414 # selftests: lkdtm: EXHAUST_STACK.sh
2065 10:53:00.614687 # Skipping EXHAUST_STACK: Corrupts memory on failure
2066 10:53:00.646545 ok 8 selftests: lkdtm: EXHAUST_STACK.sh # SKIP
2067 10:53:00.710561 # timeout set to 45
2068 10:53:00.711063 # selftests: lkdtm: CORRUPT_STACK.sh
2069 10:53:00.982364 # Skipping CORRUPT_STACK: Crashes entire system on success
2070 10:53:00.998330 ok 9 selftests: lkdtm: CORRUPT_STACK.sh # SKIP
2071 10:53:01.065178 # timeout set to 45
2072 10:53:01.068467 # selftests: lkdtm: CORRUPT_STACK_STRONG.sh
2073 10:53:01.317227 # Skipping CORRUPT_STACK_STRONG: Crashes entire system on success
2074 10:53:01.333211 ok 10 selftests: lkdtm: CORRUPT_STACK_STRONG.sh # SKIP
2075 10:53:01.397171 # timeout set to 45
2076 10:53:01.397656 # selftests: lkdtm: ARRAY_BOUNDS.sh
2077 10:53:01.855416 <6>[ 123.663170] lkdtm: Performing direct entry ARRAY_BOUNDS
2078 10:53:01.856011 <6>[ 123.669470] lkdtm: Array access within bounds ...
2079 10:53:01.856398 <6>[ 123.674511] lkdtm: Array access beyond bounds ...
2080 10:53:01.856737 <4>[ 123.679528] ------------[ cut here ]------------
2081 10:53:01.857430 <3>[ 123.684689] UBSAN: array-index-out-of-bounds in ../drivers/misc/lkdtm/bugs.c:406:16
2082 10:53:01.857772 <3>[ 123.692691] index 8 is out of range for type 'char [8]'
2083 10:53:01.898787 <4>[ 123.698218] CPU: 1 UID: 0 PID: 1100 Comm: cat Tainted: G D W E 6.11.0-rc6-next-20240902 #1
2084 10:53:01.899299 <4>[ 123.707817] Tainted: [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
2085 10:53:01.899639 <4>[ 123.713660] Hardware name: ARM Juno development board (r0) (DT)
2086 10:53:01.899998 <4>[ 123.719852] Call trace:
2087 10:53:01.900306 <4>[ 123.722562] dump_backtrace+0xa0/0x128
2088 10:53:01.900964 <4>[ 123.726590] show_stack+0x20/0x38
2089 10:53:01.901279 <4>[ 123.730175] dump_stack_lvl+0xc0/0xd0
2090 10:53:01.901567 <4>[ 123.734109] dump_stack+0x18/0x28
2091 10:53:01.901850 <4>[ 123.737693] __ubsan_handle_out_of_bounds+0xb0/0xe8
2092 10:53:01.902314 <4>[ 123.742850] lkdtm_ARRAY_BOUNDS+0x1b4/0x1d8
2093 10:53:01.942177 <4>[ 123.747309] lkdtm_do_action+0x24/0x48
2094 10:53:01.942635 <4>[ 123.751332] direct_entry+0xa8/0x108
2095 10:53:01.942963 <4>[ 123.755179] full_proxy_write+0x68/0xc8
2096 10:53:01.943270 <4>[ 123.759290] vfs_write+0xd8/0x380
2097 10:53:01.943560 <4>[ 123.762877] ksys_write+0x78/0x118
2098 10:53:01.943912 <4>[ 123.766550] __arm64_sys_write+0x24/0x38
2099 10:53:01.944211 <4>[ 123.770745] invoke_syscall+0x70/0x100
2100 10:53:01.944490 <4>[ 123.774770] el0_svc_common.constprop.0+0x48/0xf0
2101 10:53:01.944770 <4>[ 123.779752] do_el0_svc+0x24/0x38
2102 10:53:01.945070 <4>[ 123.783341] el0_svc+0x3c/0x110
2103 10:53:01.945825 <4>[ 123.786753] el0t_64_sync_handler+0x100/0x130
2104 10:53:01.979645 <4>[ 123.791384] el0t_64_sync+0x190/0x198
2105 10:53:01.980178 <4>[ 123.795376] ---[ end trace ]---
2106 10:53:01.980521 <3>[ 123.798830] lkdtm: FAIL: survived array bounds overflow!
2107 10:53:01.982981 <4>[ 123.804437] lkdtm: This is probably expected, since this kernel (6.11.0-rc6-next-20240902 aarch64) was built *without* CONFIG_UBSAN_TRAP=y
2108 10:53:02.093015 # [ 123.663170] lkdtm: Performing direct entry ARRAY_BOUNDS
2109 10:53:02.093562 # [ 123.669470] lkdtm: Array access within bounds ...
2110 10:53:02.094020 # [ 123.674511] lkdtm: Array access beyond bounds ...
2111 10:53:02.094441 # [ 123.679528] ------------[ cut here ]------------
2112 10:53:02.094846 # [ 123.684689] UBSAN: array-index-out-of-bounds in ../drivers/misc/lkdtm/bugs.c:406:16
2113 10:53:02.095259 # [ 123.692691] index 8 is out of range for type 'char [8]'
2114 10:53:02.096306 # [ 123.698218] CPU: 1 UID: 0 PID: 1100 Comm: cat Tainted: G D W E 6.11.0-rc6-next-20240902 #1
2115 10:53:02.135986 # [ 123.707817] Tainted: [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
2116 10:53:02.136534 # [ 123.713660] Hardware name: ARM Juno development board (r0) (DT)
2117 10:53:02.136988 # [ 123.719852] Call trace:
2118 10:53:02.137400 # [ 123.722562] dump_backtrace+0xa0/0x128
2119 10:53:02.137797 # [ 123.726590] show_stack+0x20/0x38
2120 10:53:02.138578 # [ 123.730175] dump_stack_lvl+0xc0/0xd0
2121 10:53:02.138943 # [ 123.734109] dump_stack+0x18/0x28
2122 10:53:02.139394 # [ 123.737693] __ubsan_handle_out_of_bounds+0xb0/0xe8
2123 10:53:02.139823 # [ 123.742850] lkdtm_ARRAY_BOUNDS+0x1b4/0x1d8
2124 10:53:02.140316 # [ 123.747309] lkdtm_do_action+0x24/0x48
2125 10:53:02.179288 # [ 123.751332] direct_entry+0xa8/0x108
2126 10:53:02.179764 # [ 123.755179] full_proxy_write+0x68/0xc8
2127 10:53:02.180171 # [ 123.759290] vfs_write+0xd8/0x380
2128 10:53:02.180868 # [ 123.762877] ksys_write+0x78/0x118
2129 10:53:02.181209 # [ 123.766550] __arm64_sys_write+0x24/0x38
2130 10:53:02.181514 # [ 123.770745] invoke_syscall+0x70/0x100
2131 10:53:02.181806 # [ 123.774770] el0_svc_common.constprop.0+0x48/0xf0
2132 10:53:02.182095 # [ 123.779752] do_el0_svc+0x24/0x38
2133 10:53:02.182392 # [ 123.783341] el0_svc+0x3c/0x110
2134 10:53:02.182783 # [ 123.786753] el0t_64_sync_handler+0x100/0x130
2135 10:53:02.183260 # [ 123.791384] el0t_64_sync+0x190/0x198
2136 10:53:02.227548 # [ 123.795376] ---[ end trace ]---
2137 10:53:02.228075 # [ 123.798830] lkdtm: FAIL: survived array bounds overflow!
2138 10:53:02.228515 # [ 123.804437] lkdtm: This is probably expected, since this kernel (6.11.0-rc6-next-20240902 aarch64) was built *without* CONFIG_UBSAN_TRAP=y
2139 10:53:02.228924 # ARRAY_BOUNDS: saw 'call trace:|UBSAN: array-index-out-of-bounds': ok
2140 10:53:02.229319 ok 11 selftests: lkdtm: ARRAY_BOUNDS.sh
2141 10:53:02.229704 # timeout set to 45
2142 10:53:02.230828 # selftests: lkdtm: CORRUPT_LIST_ADD.sh
2143 10:53:02.670765 <6>[ 124.477225] lkdtm: Performing direct entry CORRUPT_LIST_ADD
2144 10:53:02.671294 <6>[ 124.483115] lkdtm: attempting good list addition
2145 10:53:02.671642 <6>[ 124.488035] lkdtm: attempting corrupted list addition
2146 10:53:02.672012 <4>[ 124.493383] ------------[ cut here ]------------
2147 10:53:02.672755 <4>[ 124.498294] list_add corruption. next->prev should be prev (ffff800085623ae8), but was 0000000000000000. (next=ffff800085623b18).
2148 10:53:02.674220 <4>[ 124.510288] WARNING: CPU: 1 PID: 1144 at lib/list_debug.c:29 __list_add_valid_or_report+0x8c/0xe0
2149 10:53:02.713990 <4>[ 124.519462] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce panfrost onboard_usb_dev drm_shmem_helper hdlcd tda998x cec gpu_sched drm_dma_helper drm_kms_helper drm backlight smsc(E)
2150 10:53:02.714872 <4>[ 124.537066] CPU: 1 UID: 0 PID: 1144 Comm: cat Tainted: G D W E 6.11.0-rc6-next-20240902 #1
2151 10:53:02.715255 <4>[ 124.546664] Tainted: [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
2152 10:53:02.715586 <4>[ 124.552508] Hardware name: ARM Juno development board (r0) (DT)
2153 10:53:02.717612 <4>[ 124.558700] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
2154 10:53:02.757345 <4>[ 124.565943] pc : __list_add_valid_or_report+0x8c/0xe0
2155 10:53:02.757809 <4>[ 124.571274] lr : __list_add_valid_or_report+0x8c/0xe0
2156 10:53:02.758151 <4>[ 124.576603] sp : ffff800085623aa0
2157 10:53:02.758472 <4>[ 124.580184] x29: ffff800085623aa0 x28: ffff00000f1d4b40 x27: 0000000000000000
2158 10:53:02.758779 <4>[ 124.587614] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffa1dcf000
2159 10:53:02.759075 <4>[ 124.595041] x23: ffff000006e77b08 x22: ffff800085623c80 x21: ffff800085623b08
2160 10:53:02.800722 <4>[ 124.602467] x20: ffff800085623b18 x19: ffff800085623ae8 x18: 0000000000000000
2161 10:53:02.801189 <4>[ 124.609892] x17: 3865613332363538 x16: 3030303866666666 x15: 2820766572702065
2162 10:53:02.801537 <4>[ 124.617317] x14: 6220646c756f6873 x13: 205d343932383934 x12: ffff8000837dbcb8
2163 10:53:02.801853 <4>[ 124.624743] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080155c7c
2164 10:53:02.802157 <4>[ 124.632168] x8 : c0000000ffffefff x7 : ffff8000837837b0 x6 : 0000000000057fa8
2165 10:53:02.802453 <4>[ 124.639592] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
2166 10:53:02.844112 <4>[ 124.647016] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00000f1d4b40
2167 10:53:02.844568 <4>[ 124.654441] Call trace:
2168 10:53:02.844911 <4>[ 124.657151] __list_add_valid_or_report+0x8c/0xe0
2169 10:53:02.845227 <4>[ 124.662135] lkdtm_CORRUPT_LIST_ADD+0xa0/0x130
2170 10:53:02.845526 <4>[ 124.666856] lkdtm_do_action+0x24/0x48
2171 10:53:02.845824 <4>[ 124.670879] direct_entry+0xa8/0x108
2172 10:53:02.846115 <4>[ 124.674726] full_proxy_write+0x68/0xc8
2173 10:53:02.846398 <4>[ 124.678837] vfs_write+0xd8/0x380
2174 10:53:02.846683 <4>[ 124.682424] ksys_write+0x78/0x118
2175 10:53:02.846979 <4>[ 124.686097] __arm64_sys_write+0x24/0x38
2176 10:53:02.847741 <4>[ 124.690293] invoke_syscall+0x70/0x100
2177 10:53:02.887071 <4>[ 124.694319] el0_svc_common.constprop.0+0x48/0xf0
2178 10:53:02.887568 <4>[ 124.699301] do_el0_svc+0x24/0x38
2179 10:53:02.887970 <4>[ 124.702891] el0_svc+0x3c/0x110
2180 10:53:02.888311 <4>[ 124.706303] el0t_64_sync_handler+0x100/0x130
2181 10:53:02.888716 <4>[ 124.710933] el0t_64_sync+0x190/0x198
2182 10:53:02.889105 <4>[ 124.714867] ---[ end trace 0000000000000000 ]---
2183 10:53:02.890332 <3>[ 124.719823] lkdtm: Overwrite did not happen, but no BUG?!
2184 10:53:03.011892 # [ 124.477225] lkdtm: Performing direct entry CORRUPT_LIST_ADD
2185 10:53:03.012449 # [ 124.483115] lkdtm: attempting good list addition
2186 10:53:03.012872 # [ 124.488035] lkdtm: attempting corrupted list addition
2187 10:53:03.013702 # [ 124.493383] ------------[ cut here ]------------
2188 10:53:03.014176 # [ 124.498294] list_add corruption. next->prev should be prev (ffff800085623ae8), but was 0000000000000000. (next=ffff800085623b18).
2189 10:53:03.015138 # [ 124.510288] WARNING: CPU: 1 PID: 1144 at lib/list_debug.c:29 __list_add_valid_or_report+0x8c/0xe0
2190 10:53:03.054914 # [ 124.519462] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce panfrost onboard_usb_dev drm_shmem_helper hdlcd tda998x cec gpu_sched drm_dma_helper drm_kms_helper drm backlight smsc(E)
2191 10:53:03.055187 # [ 124.537066] CPU: 1 UID: 0 PID: 1144 Comm: cat Tainted: G D W E 6.11.0-rc6-next-20240902 #1
2192 10:53:03.055362 # [ 124.546664] Tainted: [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
2193 10:53:03.055523 # [ 124.552508] Hardware name: ARM Juno development board (r0) (DT)
2194 10:53:03.098046 # [ 124.558700] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
2195 10:53:03.098305 # [ 124.565943] pc : __list_add_valid_or_report+0x8c/0xe0
2196 10:53:03.098479 # [ 124.571274] lr : __list_add_valid_or_report+0x8c/0xe0
2197 10:53:03.098635 # [ 124.576603] sp : ffff800085623aa0
2198 10:53:03.098786 # [ 124.580184] x29: ffff800085623aa0 x28: ffff00000f1d4b40 x27: 0000000000000000
2199 10:53:03.098925 # [ 124.587614] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffa1dcf000
2200 10:53:03.099063 # [ 124.595041] x23: ffff000006e77b08 x22: ffff800085623c80 x21: ffff800085623b08
2201 10:53:03.141194 # [ 124.602467] x20: ffff800085623b18 x19: ffff800085623ae8 x18: 0000000000000000
2202 10:53:03.141454 # [ 124.609892] x17: 3865613332363538 x16: 3030303866666666 x15: 2820766572702065
2203 10:53:03.141628 # [ 124.617317] x14: 6220646c756f6873 x13: 205d343932383934 x12: ffff8000837dbcb8
2204 10:53:03.142081 # [ 124.624743] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080155c7c
2205 10:53:03.142257 # [ 124.632168] x8 : c0000000ffffefff x7 : ffff8000837837b0 x6 : 0000000000057fa8
2206 10:53:03.142409 # [ 124.639592] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
2207 10:53:03.184374 # [ 124.647016] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00000f1d4b40
2208 10:53:03.184629 # [ 124.654441] Call trace:
2209 10:53:03.184799 # [ 124.657151] __list_add_valid_or_report+0x8c/0xe0
2210 10:53:03.184954 # [ 124.662135] lkdtm_CORRUPT_LIST_ADD+0xa0/0x130
2211 10:53:03.185141 # [ 124.666856] lkdtm_do_action+0x24/0x48
2212 10:53:03.185323 # [ 124.670879] direct_entry+0xa8/0x108
2213 10:53:03.185470 # [ 124.674726] full_proxy_write+0x68/0xc8
2214 10:53:03.185621 # [ 124.678837] vfs_write+0xd8/0x380
2215 10:53:03.185735 # [ 124.682424] ksys_write+0x78/0x118
2216 10:53:03.185847 # [ 124.686097] __arm64_sys_write+0x24/0x38
2217 10:53:03.187514 # [ 124.690293] invoke_syscall+0x70/0x100
2218 10:53:03.237598 # [ 124.694319] el0_svc_common.constprop.0+0x48/0xf0
2219 10:53:03.237850 # [ 124.699301] do_el0_svc+0x24/0x38
2220 10:53:03.238019 # [ 124.702891] el0_svc+0x3c/0x110
2221 10:53:03.238175 # [ 124.706303] el0t_64_sync_handler+0x100/0x130
2222 10:53:03.238324 # [ 124.710933] el0t_64_sync+0x190/0x198
2223 10:53:03.238469 # [ 124.714867] ---[ end trace 0000000000000000 ]---
2224 10:53:03.238613 # [ 124.719823] lkdtm: Overwrite did not happen, but no BUG?!
2225 10:53:03.238757 # CORRUPT_LIST_ADD: saw 'list_add corruption': ok
2226 10:53:03.238867 ok 12 selftests: lkdtm: CORRUPT_LIST_ADD.sh
2227 10:53:03.238961 # timeout set to 45
2228 10:53:03.240729 # selftests: lkdtm: CORRUPT_LIST_DEL.sh
2229 10:53:03.569943 <6>[ 125.378349] lkdtm: Performing direct entry CORRUPT_LIST_DEL
2230 10:53:03.570426 <6>[ 125.384300] lkdtm: attempting good list removal
2231 10:53:03.570736 <6>[ 125.389189] lkdtm: attempting corrupted list removal
2232 10:53:03.571016 <4>[ 125.394466] ------------[ cut here ]------------
2233 10:53:03.571660 <4>[ 125.399426] list_del corruption. next->prev should be ffff8000856b3b00, but was 0000000000000000. (next=ffff8000856b3b28)
2234 10:53:03.573443 <4>[ 125.410814] WARNING: CPU: 4 PID: 1188 at lib/list_debug.c:65 __list_del_entry_valid_or_report+0x100/0x110
2235 10:53:03.613140 <4>[ 125.420692] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce panfrost onboard_usb_dev drm_shmem_helper hdlcd tda998x cec gpu_sched drm_dma_helper drm_kms_helper drm backlight smsc(E)
2236 10:53:03.614036 <4>[ 125.438318] CPU: 4 UID: 0 PID: 1188 Comm: cat Tainted: G D W E 6.11.0-rc6-next-20240902 #1
2237 10:53:03.614427 <4>[ 125.447920] Tainted: [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
2238 10:53:03.614751 <4>[ 125.453766] Hardware name: ARM Juno development board (r0) (DT)
2239 10:53:03.656580 <4>[ 125.459961] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
2240 10:53:03.657043 <4>[ 125.467207] pc : __list_del_entry_valid_or_report+0x100/0x110
2241 10:53:03.657390 <4>[ 125.473239] lr : __list_del_entry_valid_or_report+0x100/0x110
2242 10:53:03.657703 <4>[ 125.479269] sp : ffff8000856b3ac0
2243 10:53:03.658000 <4>[ 125.482852] x29: ffff8000856b3ac0 x28: ffff00000f1d25c0 x27: 0000000000000000
2244 10:53:03.658295 <4>[ 125.490286] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff7fc9f000
2245 10:53:03.659868 <4>[ 125.497718] x23: ffff000006e77b08 x22: ffff8000856b3b18 x21: ffff8000822a3130
2246 10:53:03.700028 <4>[ 125.505150] x20: ffff8000856b3b00 x19: ffff8000856b3b18 x18: 0000000000000000
2247 10:53:03.700491 <4>[ 125.512582] x17: 20747562202c3030 x16: 6233623635383030 x15: 3038666666662065
2248 10:53:03.700834 <4>[ 125.520015] x14: 6220646c756f6873 x13: 205d363234393933 x12: ffff8000837dbcb8
2249 10:53:03.701147 <4>[ 125.527447] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080155c7c
2250 10:53:03.701446 <4>[ 125.534878] x8 : c0000000ffffefff x7 : ffff8000837837b0 x6 : 0000000000057fa8
2251 10:53:03.703329 <4>[ 125.542310] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
2252 10:53:03.743396 <4>[ 125.549740] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00000f1d25c0
2253 10:53:03.743888 <4>[ 125.557172] Call trace:
2254 10:53:03.744237 <4>[ 125.559885] __list_del_entry_valid_or_report+0x100/0x110
2255 10:53:03.744560 <4>[ 125.565569] lkdtm_CORRUPT_LIST_DEL+0xe0/0x178
2256 10:53:03.744867 <4>[ 125.570295] lkdtm_do_action+0x24/0x48
2257 10:53:03.745158 <4>[ 125.574321] direct_entry+0xa8/0x108
2258 10:53:03.745451 <4>[ 125.578172] full_proxy_write+0x68/0xc8
2259 10:53:03.745739 <4>[ 125.582288] vfs_write+0xd8/0x380
2260 10:53:03.746027 <4>[ 125.585881] ksys_write+0x78/0x118
2261 10:53:03.746740 <4>[ 125.589560] __arm64_sys_write+0x24/0x38
2262 10:53:03.791455 <4>[ 125.593760] invoke_syscall+0x70/0x100
2263 10:53:03.792043 <4>[ 125.597791] el0_svc_common.constprop.0+0x48/0xf0
2264 10:53:03.792402 <4>[ 125.602779] do_el0_svc+0x24/0x38
2265 10:53:03.792706 <4>[ 125.606373] el0_svc+0x3c/0x110
2266 10:53:03.792986 <4>[ 125.609790] el0t_64_sync_handler+0x100/0x130
2267 10:53:03.793253 <4>[ 125.614426] el0t_64_sync+0x190/0x198
2268 10:53:03.793515 <4>[ 125.618364] ---[ end trace 0000000000000000 ]---
2269 10:53:03.794601 <3>[ 125.623383] lkdtm: Overwrite did not happen, but no BUG?!
2270 10:53:03.914465 # [ 125.378349] lkdtm: Performing direct entry CORRUPT_LIST_DEL
2271 10:53:03.914940 # [ 125.384300] lkdtm: attempting good list removal
2272 10:53:03.915273 # [ 125.389189] lkdtm: attempting corrupted list removal
2273 10:53:03.915571 # [ 125.394466] ------------[ cut here ]------------
2274 10:53:03.915888 # [ 125.399426] list_del corruption. next->prev should be ffff8000856b3b00, but was 0000000000000000. (next=ffff8000856b3b28)
2275 10:53:03.916172 # [ 125.410814] WARNING: CPU: 4 PID: 1188 at lib/list_debug.c:65 __list_del_entry_valid_or_report+0x100/0x110
2276 10:53:03.957761 # [ 125.420692] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce panfrost onboard_usb_dev drm_shmem_helper hdlcd tda998x cec gpu_sched drm_dma_helper drm_kms_helper drm backlight smsc(E)
2277 10:53:03.958257 # [ 125.438318] CPU: 4 UID: 0 PID: 1188 Comm: cat Tainted: G D W E 6.11.0-rc6-next-20240902 #1
2278 10:53:03.958625 # [ 125.447920] Tainted: [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
2279 10:53:03.958955 # [ 125.453766] Hardware name: ARM Juno development board (r0) (DT)
2280 10:53:03.961056 # [ 125.459961] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
2281 10:53:04.000812 # [ 125.467207] pc : __list_del_entry_valid_or_report+0x100/0x110
2282 10:53:04.001359 # [ 125.473239] lr : __list_del_entry_valid_or_report+0x100/0x110
2283 10:53:04.001828 # [ 125.479269] sp : ffff8000856b3ac0
2284 10:53:04.002254 # [ 125.482852] x29: ffff8000856b3ac0 x28: ffff00000f1d25c0 x27: 0000000000000000
2285 10:53:04.003072 # [ 125.490286] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff7fc9f000
2286 10:53:04.003462 # [ 125.497718] x23: ffff000006e77b08 x22: ffff8000856b3b18 x21: ffff8000822a3130
2287 10:53:04.004053 # [ 125.505150] x20: ffff8000856b3b00 x19: ffff8000856b3b18 x18: 0000000000000000
2288 10:53:04.044330 # [ 125.512582] x17: 20747562202c3030 x16: 6233623635383030 x15: 3038666666662065
2289 10:53:04.044852 # [ 125.520015] x14: 6220646c756f6873 x13: 205d363234393933 x12: ffff8000837dbcb8
2290 10:53:04.045328 # [ 125.527447] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080155c7c
2291 10:53:04.045799 # [ 125.534878] x8 : c0000000ffffefff x7 : ffff8000837837b0 x6 : 0000000000057fa8
2292 10:53:04.046214 # [ 125.542310] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
2293 10:53:04.087172 # [ 125.549740] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00000f1d25c0
2294 10:53:04.087674 # [ 125.557172] Call trace:
2295 10:53:04.088155 # [ 125.559885] __list_del_entry_valid_or_report+0x100/0x110
2296 10:53:04.088572 # [ 125.565569] lkdtm_CORRUPT_LIST_DEL+0xe0/0x178
2297 10:53:04.088974 # [ 125.570295] lkdtm_do_action+0x24/0x48
2298 10:53:04.089359 # [ 125.574321] direct_entry+0xa8/0x108
2299 10:53:04.089737 # [ 125.578172] full_proxy_write+0x68/0xc8
2300 10:53:04.090112 # [ 125.582288] vfs_write+0xd8/0x380
2301 10:53:04.090486 # [ 125.585881] ksys_write+0x78/0x118
2302 10:53:04.090858 # [ 125.589560] __arm64_sys_write+0x24/0x38
2303 10:53:04.091589 # [ 125.593760] invoke_syscall+0x70/0x100
2304 10:53:04.140296 # [ 125.597791] el0_svc_common.constprop.0+0x48/0xf0
2305 10:53:04.140789 # [ 125.602779] do_el0_svc+0x24/0x38
2306 10:53:04.141243 # [ 125.606373] el0_svc+0x3c/0x110
2307 10:53:04.141651 # [ 125.609790] el0t_64_sync_handler+0x100/0x130
2308 10:53:04.142040 # [ 125.614426] el0t_64_sync+0x190/0x198
2309 10:53:04.142426 # [ 125.618364] ---[ end trace 0000000000000000 ]---
2310 10:53:04.142803 # [ 125.623383] lkdtm: Overwrite did not happen, but no BUG?!
2311 10:53:04.143202 # CORRUPT_LIST_DEL: saw 'list_del corruption': ok
2312 10:53:04.143579 ok 13 selftests: lkdtm: CORRUPT_LIST_DEL.sh
2313 10:53:04.143921 # timeout set to 45
2314 10:53:04.144579 # selftests: lkdtm: STACK_GUARD_PAGE_LEADING.sh
2315 10:53:04.426700 <6>[ 126.234055] lkdtm: Performing direct entry STACK_GUARD_PAGE_LEADING
2316 10:53:04.427007 <6>[ 126.240662] lkdtm: attempting bad read from page below current stack
2317 10:53:04.427267 <1>[ 126.247940] Unable to handle kernel paging request at virtual address ffff800085777fff
2318 10:53:04.427589 <1>[ 126.256303] Mem abort info:
2319 10:53:04.428074 <1>[ 126.259442] ESR = 0x0000000096000007
2320 10:53:04.428293 <1>[ 126.264206] EC = 0x25: DABT (current EL), IL = 32 bits
2321 10:53:04.428487 <1>[ 126.269853] SET = 0, FnV = 0
2322 10:53:04.429950 <1>[ 126.273204] EA = 0, S1PTW = 0
2323 10:53:04.470326 <1>[ 126.276622] FSC = 0x07: level 3 translation fault
2324 10:53:04.470841 <1>[ 126.281790] Data abort info:
2325 10:53:04.471191 <1>[ 126.284939] ISV = 0, ISS = 0x00000007, ISS2 = 0x00000000
2326 10:53:04.471534 <1>[ 126.290717] CM = 0, WnR = 0, TnD = 0, TagAccess = 0
2327 10:53:04.471908 <1>[ 126.296058] GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0
2328 10:53:04.472199 <1>[ 126.301665] swapper pgtable: 4k pages, 48-bit VAs, pgdp=0000000082812000
2329 10:53:04.473492 <1>[ 126.308666] [ffff800085777fff] pgd=0000000000000000, p4d=10000000841b1003, pud=10000000841b2003, pmd=1000000085304003, pte=0000000000000000
2330 10:53:04.513576 <0>[ 126.321550] Internal error: Oops: 0000000096000007 [#3] PREEMPT SMP
2331 10:53:04.514514 <4>[ 126.328096] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce panfrost onboard_usb_dev drm_shmem_helper hdlcd tda998x cec gpu_sched drm_dma_helper drm_kms_helper drm backlight smsc(E)
2332 10:53:04.514920 <4>[ 126.345696] CPU: 1 UID: 0 PID: 1227 Comm: cat Tainted: G D W E 6.11.0-rc6-next-20240902 #1
2333 10:53:04.515267 <4>[ 126.355293] Tainted: [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
2334 10:53:04.557013 <4>[ 126.361136] Hardware name: ARM Juno development board (r0) (DT)
2335 10:53:04.557500 <4>[ 126.367328] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
2336 10:53:04.557838 <4>[ 126.374568] pc : lkdtm_STACK_GUARD_PAGE_LEADING+0x38/0x68
2337 10:53:04.558140 <4>[ 126.380250] lr : lkdtm_STACK_GUARD_PAGE_LEADING+0x30/0x68
2338 10:53:04.558424 <4>[ 126.385925] sp : ffff80008577ba80
2339 10:53:04.559068 <4>[ 126.389508] x29: ffff80008577ba80 x28: ffff00000f1d5e00 x27: 0000000000000000
2340 10:53:04.559432 <4>[ 126.396941] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffad42f000
2341 10:53:04.600389 <4>[ 126.404366] x23: ffff000006e77b08 x22: ffff80008577bc00 x21: ffff800083c1f9d0
2342 10:53:04.600920 <4>[ 126.411794] x20: ffff0000113ff000 x19: ffff800085778000 x18: 0000000000000000
2343 10:53:04.601672 <4>[ 126.419224] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffffad42f000
2344 10:53:04.602092 <4>[ 126.426651] x14: 0000000000000000 x13: 205d323636303432 x12: ffff8000837dbcb8
2345 10:53:04.602436 <4>[ 126.434080] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080155c7c
2346 10:53:04.603549 <4>[ 126.441507] x8 : c0000000ffffefff x7 : ffff8000837837b0 x6 : 0000000000000001
2347 10:53:04.643727 <4>[ 126.448931] x5 : 0000000000000001 x4 : ffff800083740620 x3 : 0000000000000000
2348 10:53:04.644271 <4>[ 126.456357] x2 : 0000000000000000 x1 : ffff00000f1d5e00 x0 : ffff800082406de8
2349 10:53:04.644646 <4>[ 126.463782] Call trace:
2350 10:53:04.644978 <4>[ 126.466492] lkdtm_STACK_GUARD_PAGE_LEADING+0x38/0x68
2351 10:53:04.645298 <4>[ 126.471821] lkdtm_do_action+0x24/0x48
2352 10:53:04.645602 <4>[ 126.475843] direct_entry+0xa8/0x108
2353 10:53:04.645901 <4>[ 126.479691] full_proxy_write+0x68/0xc8
2354 10:53:04.646192 <4>[ 126.483802] vfs_write+0xd8/0x380
2355 10:53:04.646479 <4>[ 126.487390] ksys_write+0x78/0x118
2356 10:53:04.647169 <4>[ 126.491063] __arm64_sys_write+0x24/0x38
2357 10:53:04.691993 <4>[ 126.495259] invoke_syscall+0x70/0x100
2358 10:53:04.693071 <4>[ 126.499285] el0_svc_common.constprop.0+0x48/0xf0
2359 10:53:04.693571 <4>[ 126.504267] do_el0_svc+0x24/0x38
2360 10:53:04.694004 <4>[ 126.507855] el0_svc+0x3c/0x110
2361 10:53:04.694402 <4>[ 126.511268] el0t_64_sync_handler+0x100/0x130
2362 10:53:04.694795 <4>[ 126.515897] el0t_64_sync+0x190/0x198
2363 10:53:04.695221 <0>[ 126.519835] Code: 9136a000 97d3a805 b000bce0 9137a000 (385ff261)
2364 10:53:04.695721 <4>[ 126.526201] ---[ end trace 0000000000000000 ]---
2365 10:53:04.696187 # Segmentation fault
2366 10:53:04.835686 # [ 126.234055] lkdtm: Performing direct entry STACK_GUARD_PAGE_LEADING
2367 10:53:04.836215 # [ 126.240662] lkdtm: attempting bad read from page below current stack
2368 10:53:04.836557 # [ 126.247940] Unable to handle kernel paging request at virtual address ffff800085777fff
2369 10:53:04.836862 # [ 126.256303] Mem abort info:
2370 10:53:04.837149 # [ 126.259442] ESR = 0x0000000096000007
2371 10:53:04.837422 # [ 126.264206] EC = 0x25: DABT (current EL), IL = 32 bits
2372 10:53:04.837691 # [ 126.269853] SET = 0, FnV = 0
2373 10:53:04.838849 # [ 126.273204] EA = 0, S1PTW = 0
2374 10:53:04.878696 # [ 126.276622] FSC = 0x07: level 3 translation fault
2375 10:53:04.879190 # [ 126.281790] Data abort info:
2376 10:53:04.879994 # [ 126.284939] ISV = 0, ISS = 0x00000007, ISS2 = 0x00000000
2377 10:53:04.880378 # [ 126.290717] CM = 0, WnR = 0, TnD = 0, TagAccess = 0
2378 10:53:04.880736 # [ 126.296058] GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0
2379 10:53:04.881048 # [ 126.301665] swapper pgtable: 4k pages, 48-bit VAs, pgdp=0000000082812000
2380 10:53:04.882097 # [ 126.308666] [ffff800085777fff] pgd=0000000000000000, p4d=10000000841b1003, pud=10000000841b2003, pmd=1000000085304003, pte=0000000000000000
2381 10:53:04.922026 # [ 126.321550] Internal error: Oops: 0000000096000007 [#3] PREEMPT SMP
2382 10:53:04.922505 # [ 126.328096] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce panfrost onboard_usb_dev drm_shmem_helper hdlcd tda998x cec gpu_sched drm_dma_helper drm_kms_helper drm backlight smsc(E)
2383 10:53:04.922874 # [ 126.345696] CPU: 1 UID: 0 PID: 1227 Comm: cat Tainted: G D W E 6.11.0-rc6-next-20240902 #1
2384 10:53:04.923211 # [ 126.355293] Tainted: [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
2385 10:53:04.925329 # [ 126.361136] Hardware name: ARM Juno development board (r0) (DT)
2386 10:53:04.965076 # [ 126.367328] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
2387 10:53:04.965579 # [ 126.374568] pc : lkdtm_STACK_GUARD_PAGE_LEADING+0x38/0x68
2388 10:53:04.966038 # [ 126.380250] lr : lkdtm_STACK_GUARD_PAGE_LEADING+0x30/0x68
2389 10:53:04.966523 # [ 126.385925] sp : ffff80008577ba80
2390 10:53:04.966924 # [ 126.389508] x29: ffff80008577ba80 x28: ffff00000f1d5e00 x27: 0000000000000000
2391 10:53:04.967319 # [ 126.396941] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffad42f000
2392 10:53:05.008330 # [ 126.404366] x23: ffff000006e77b08 x22: ffff80008577bc00 x21: ffff800083c1f9d0
2393 10:53:05.008865 # [ 126.411794] x20: ffff0000113ff000 x19: ffff800085778000 x18: 0000000000000000
2394 10:53:05.009330 # [ 126.419224] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffffad42f000
2395 10:53:05.009753 # [ 126.426651] x14: 0000000000000000 x13: 205d323636303432 x12: ffff8000837dbcb8
2396 10:53:05.010159 # [ 126.434080] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080155c7c
2397 10:53:05.010550 # [ 126.441507] x8 : c0000000ffffefff x7 : ffff8000837837b0 x6 : 0000000000000001
2398 10:53:05.051396 # [ 126.448931] x5 : 0000000000000001 x4 : ffff800083740620 x3 : 0000000000000000
2399 10:53:05.051934 # [ 126.456357] x2 : 0000000000000000 x1 : ffff00000f1d5e00 x0 : ffff800082406de8
2400 10:53:05.052400 # [ 126.463782] Call trace:
2401 10:53:05.052817 # [ 126.466492] lkdtm_STACK_GUARD_PAGE_LEADING+0x38/0x68
2402 10:53:05.053217 # [ 126.471821] lkdtm_do_action+0x24/0x48
2403 10:53:05.053719 # [ 126.475843] direct_entry+0xa8/0x108
2404 10:53:05.054107 # [ 126.479691] full_proxy_write+0x68/0xc8
2405 10:53:05.054497 # [ 126.483802] vfs_write+0xd8/0x380
2406 10:53:05.054872 # [ 126.487390] ksys_write+0x78/0x118
2407 10:53:05.055247 # [ 126.491063] __arm64_sys_write+0x24/0x38
2408 10:53:05.056012 # [ 126.495259] invoke_syscall+0x70/0x100
2409 10:53:05.094609 # [ 126.499285] el0_svc_common.constprop.0+0x48/0xf0
2410 10:53:05.095203 # [ 126.504267] do_el0_svc+0x24/0x38
2411 10:53:05.095649 # [ 126.507855] el0_svc+0x3c/0x110
2412 10:53:05.096088 # [ 126.511268] el0t_64_sync_handler+0x100/0x130
2413 10:53:05.096485 # [ 126.515897] el0t_64_sync+0x190/0x198
2414 10:53:05.096967 # [ 126.519835] Code: 9136a000 97d3a805 b000bce0 9137a000 (385ff261)
2415 10:53:05.097358 # [ 126.526201] ---[ end trace 0000000000000000 ]---
2416 10:53:05.097890 # STACK_GUARD_PAGE_LEADING: saw 'call trace:': ok
2417 10:53:05.098669 ok 14 selftests: lkdtm: STACK_GUARD_PAGE_LEADING.sh
2418 10:53:05.099022 # timeout set to 45
2419 10:53:05.112637 # selftests: lkdtm: STACK_GUARD_PAGE_TRAILING.sh
2420 10:53:05.352311 <6>[ 127.160163] lkdtm: Performing direct entry STACK_GUARD_PAGE_TRAILING
2421 10:53:05.352946 <6>[ 127.167349] lkdtm: attempting bad read from page above current stack
2422 10:53:05.353927 <1>[ 127.174052] Unable to handle kernel paging request at virtual address ffff80008587c000
2423 10:53:05.354340 <1>[ 127.182310] Mem abort info:
2424 10:53:05.354811 <1>[ 127.185739] ESR = 0x0000000096000007
2425 10:53:05.355217 <1>[ 127.189813] EC = 0x25: DABT (current EL), IL = 32 bits
2426 10:53:05.355706 <1>[ 127.195421] SET = 0, FnV = 0
2427 10:53:05.356267 <1>[ 127.198762] EA = 0, S1PTW = 0
2428 10:53:05.395734 <1>[ 127.202193] FSC = 0x07: level 3 translation fault
2429 10:53:05.396443 <1>[ 127.207361] Data abort info:
2430 10:53:05.396879 <1>[ 127.210524] ISV = 0, ISS = 0x00000007, ISS2 = 0x00000000
2431 10:53:05.397619 <1>[ 127.216307] CM = 0, WnR = 0, TnD = 0, TagAccess = 0
2432 10:53:05.397970 <1>[ 127.221647] GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0
2433 10:53:05.398384 <1>[ 127.227256] swapper pgtable: 4k pages, 48-bit VAs, pgdp=0000000082812000
2434 10:53:05.399155 <1>[ 127.234256] [ffff80008587c000] pgd=0000000000000000, p4d=10000000841b1003, pud=10000000841b2003, pmd=1000000087d67003, pte=0000000000000000
2435 10:53:05.439132 <0>[ 127.247138] Internal error: Oops: 0000000096000007 [#4] PREEMPT SMP
2436 10:53:05.440019 <4>[ 127.253689] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce panfrost onboard_usb_dev drm_shmem_helper hdlcd tda998x cec gpu_sched drm_dma_helper drm_kms_helper drm backlight smsc(E)
2437 10:53:05.440412 <4>[ 127.271290] CPU: 1 UID: 0 PID: 1281 Comm: cat Tainted: G D W E 6.11.0-rc6-next-20240902 #1
2438 10:53:05.440810 <4>[ 127.280886] Tainted: [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
2439 10:53:05.482548 <4>[ 127.286729] Hardware name: ARM Juno development board (r0) (DT)
2440 10:53:05.483038 <4>[ 127.292920] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
2441 10:53:05.483456 <4>[ 127.300162] pc : lkdtm_STACK_GUARD_PAGE_TRAILING+0x3c/0x68
2442 10:53:05.483878 <4>[ 127.305936] lr : lkdtm_STACK_GUARD_PAGE_TRAILING+0x30/0x68
2443 10:53:05.484243 <4>[ 127.311700] sp : ffff80008587b960
2444 10:53:05.484673 <4>[ 127.315285] x29: ffff80008587b960 x28: ffff00000f1d0040 x27: 0000000000000000
2445 10:53:05.485025 <4>[ 127.322713] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff84d6f000
2446 10:53:05.525850 <4>[ 127.330138] x23: ffff000006e77b08 x22: ffff80008587bae0 x21: ffff800083c1f9e0
2447 10:53:05.526423 <4>[ 127.337568] x20: ffff00000f6f5000 x19: ffff80008587c000 x18: 0000000000000000
2448 10:53:05.526843 <4>[ 127.344996] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff84d6f000
2449 10:53:05.527528 <4>[ 127.352425] x14: 0000000000000000 x13: 205d393433373631 x12: ffff8000837dbcb8
2450 10:53:05.528056 <4>[ 127.359849] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080155c7c
2451 10:53:05.528968 <4>[ 127.367274] x8 : c0000000ffffefff x7 : ffff8000837837b0 x6 : 0000000000000001
2452 10:53:05.569174 <4>[ 127.374698] x5 : 0000000000000001 x4 : ffff800083740620 x3 : 0000000000000000
2453 10:53:05.569613 <4>[ 127.382121] x2 : 0000000000000000 x1 : ffff00000f1d0040 x0 : ffff800082406d70
2454 10:53:05.570013 <4>[ 127.389545] Call trace:
2455 10:53:05.570380 <4>[ 127.392255] lkdtm_STACK_GUARD_PAGE_TRAILING+0x3c/0x68
2456 10:53:05.570738 <4>[ 127.397670] lkdtm_do_action+0x24/0x48
2457 10:53:05.571085 <4>[ 127.401691] direct_entry+0xa8/0x108
2458 10:53:05.571422 <4>[ 127.405538] full_proxy_write+0x68/0xc8
2459 10:53:05.571756 <4>[ 127.409648] vfs_write+0xd8/0x380
2460 10:53:05.572197 <4>[ 127.413235] ksys_write+0x78/0x118
2461 10:53:05.572985 <4>[ 127.416908] __arm64_sys_write+0x24/0x38
2462 10:53:05.617302 <4>[ 127.421103] invoke_syscall+0x70/0x100
2463 10:53:05.618441 <4>[ 127.425129] el0_svc_common.constprop.0+0x48/0xf0
2464 10:53:05.619046 <4>[ 127.430111] do_el0_svc+0x24/0x38
2465 10:53:05.619741 <4>[ 127.433700] el0_svc+0x3c/0x110
2466 10:53:05.620451 <4>[ 127.437113] el0t_64_sync_handler+0x100/0x130
2467 10:53:05.620827 <4>[ 127.441743] el0t_64_sync+0x190/0x198
2468 10:53:05.621326 <0>[ 127.445680] Code: 97d3a81f 91401273 b000bce0 9135c000 (39400261)
2469 10:53:05.621978 <4>[ 127.452046] ---[ end trace 0000000000000000 ]---
2470 10:53:05.622332 # Segmentation fault
2471 10:53:05.756399 # [ 127.160163] lkdtm: Performing direct entry STACK_GUARD_PAGE_TRAILING
2472 10:53:05.756932 # [ 127.167349] lkdtm: attempting bad read from page above current stack
2473 10:53:05.757311 # [ 127.174052] Unable to handle kernel paging request at virtual address ffff80008587c000
2474 10:53:05.757652 # [ 127.182310] Mem abort info:
2475 10:53:05.757971 # [ 127.185739] ESR = 0x0000000096000007
2476 10:53:05.758278 # [ 127.189813] EC = 0x25: DABT (current EL), IL = 32 bits
2477 10:53:05.758580 # [ 127.195421] SET = 0, FnV = 0
2478 10:53:05.759556 # [ 127.198762] EA = 0, S1PTW = 0
2479 10:53:05.799572 # [ 127.202193] FSC = 0x07: level 3 translation fault
2480 10:53:05.800138 # [ 127.207361] Data abort info:
2481 10:53:05.800504 # [ 127.210524] ISV = 0, ISS = 0x00000007, ISS2 = 0x00000000
2482 10:53:05.800979 # [ 127.216307] CM = 0, WnR = 0, TnD = 0, TagAccess = 0
2483 10:53:05.801414 # [ 127.221647] GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0
2484 10:53:05.801829 # [ 127.227256] swapper pgtable: 4k pages, 48-bit VAs, pgdp=0000000082812000
2485 10:53:05.802744 # [ 127.234256] [ffff80008587c000] pgd=0000000000000000, p4d=10000000841b1003, pud=10000000841b2003, pmd=1000000087d67003, pte=0000000000000000
2486 10:53:05.842781 # [ 127.247138] Internal error: Oops: 0000000096000007 [#4] PREEMPT SMP
2487 10:53:05.843304 # [ 127.253689] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce panfrost onboard_usb_dev drm_shmem_helper hdlcd tda998x cec gpu_sched drm_dma_helper drm_kms_helper drm backlight smsc(E)
2488 10:53:05.843690 # [ 127.271290] CPU: 1 UID: 0 PID: 1281 Comm: cat Tainted: G D W E 6.11.0-rc6-next-20240902 #1
2489 10:53:05.844096 # [ 127.280886] Tainted: [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
2490 10:53:05.846019 # [ 127.286729] Hardware name: ARM Juno development board (r0) (DT)
2491 10:53:05.886216 # [ 127.292920] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
2492 10:53:05.886777 # [ 127.300162] pc : lkdtm_STACK_GUARD_PAGE_TRAILING+0x3c/0x68
2493 10:53:05.887267 # [ 127.305936] lr : lkdtm_STACK_GUARD_PAGE_TRAILING+0x30/0x68
2494 10:53:05.887683 # [ 127.311700] sp : ffff80008587b960
2495 10:53:05.888067 # [ 127.315285] x29: ffff80008587b960 x28: ffff00000f1d0040 x27: 0000000000000000
2496 10:53:05.888386 # [ 127.322713] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff84d6f000
2497 10:53:05.889161 # [ 127.330138] x23: ffff000006e77b08 x22: ffff80008587bae0 x21: ffff800083c1f9e0
2498 10:53:05.929085 # [ 127.337568] x20: ffff00000f6f5000 x19: ffff80008587c000 x18: 0000000000000000
2499 10:53:05.929573 # [ 127.344996] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff84d6f000
2500 10:53:05.929935 # [ 127.352425] x14: 0000000000000000 x13: 205d393433373631 x12: ffff8000837dbcb8
2501 10:53:05.930618 # [ 127.359849] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080155c7c
2502 10:53:05.930989 # [ 127.367274] x8 : c0000000ffffefff x7 : ffff8000837837b0 x6 : 0000000000000001
2503 10:53:05.972195 # [ 127.374698] x5 : 0000000000000001 x4 : ffff800083740620 x3 : 0000000000000000
2504 10:53:05.972701 # [ 127.382121] x2 : 0000000000000000 x1 : ffff00000f1d0040 x0 : ffff800082406d70
2505 10:53:05.973071 # [ 127.389545] Call trace:
2506 10:53:05.973400 # [ 127.392255] lkdtm_STACK_GUARD_PAGE_TRAILING+0x3c/0x68
2507 10:53:05.973716 # [ 127.397670] lkdtm_do_action+0x24/0x48
2508 10:53:05.974433 # [ 127.401691] direct_entry+0xa8/0x108
2509 10:53:05.974769 # [ 127.405538] full_proxy_write+0x68/0xc8
2510 10:53:05.975076 # [ 127.409648] vfs_write+0xd8/0x380
2511 10:53:05.975431 # [ 127.413235] ksys_write+0x78/0x118
2512 10:53:05.975739 # [ 127.416908] __arm64_sys_write+0x24/0x38
2513 10:53:05.976156 # [ 127.421103] invoke_syscall+0x70/0x100
2514 10:53:06.015310 # [ 127.425129] el0_svc_common.constprop.0+0x48/0xf0
2515 10:53:06.015844 # [ 127.430111] do_el0_svc+0x24/0x38
2516 10:53:06.016218 # [ 127.433700] el0_svc+0x3c/0x110
2517 10:53:06.016547 # [ 127.437113] el0t_64_sync_handler+0x100/0x130
2518 10:53:06.016862 # [ 127.441743] el0t_64_sync+0x190/0x198
2519 10:53:06.017161 # [ 127.445680] Code: 97d3a81f 91401273 b000bce0 9135c000 (39400261)
2520 10:53:06.017459 # [ 127.452046] ---[ end trace 0000000000000000 ]---
2521 10:53:06.017752 # STACK_GUARD_PAGE_TRAILING: saw 'call trace:': ok
2522 10:53:06.018501 ok 15 selftests: lkdtm: STACK_GUARD_PAGE_TRAILING.sh
2523 10:53:06.018852 # timeout set to 45
2524 10:53:06.034094 # selftests: lkdtm: REPORT_STACK_CANARY.sh
2525 10:53:06.341010 <6>[ 128.166826] lkdtm: Performing direct entry REPORT_STACK_CANARY
2526 10:53:06.344085 <6>[ 128.173529] lkdtm: Recorded stack canary for pid 1347 at offset 1
2527 10:53:06.374701 <6>[ 128.199874] lkdtm: Performing direct entry REPORT_STACK_CANARY
2528 10:53:06.378007 <6>[ 128.206882] lkdtm: ok: stack canaries differ between pid 1347 and pid 1349 at offset 1.
2529 10:53:06.514778 # [ 128.166826] lkdtm: Performing direct entry REPORT_STACK_CANARY
2530 10:53:06.515321 # [ 128.173529] lkdtm: Recorded stack canary for pid 1347 at offset 1
2531 10:53:06.515707 # [ 128.199874] lkdtm: Performing direct entry REPORT_STACK_CANARY
2532 10:53:06.516465 # [ 128.206882] lkdtm: ok: stack canaries differ between pid 1347 and pid 1349 at offset 1.
2533 10:53:06.518180 # REPORT_STACK_CANARY: saw 'ok: stack canaries differ': ok
2534 10:53:06.549781 ok 16 selftests: lkdtm: REPORT_STACK_CANARY.sh
2535 10:53:06.597828 # timeout set to 45
2536 10:53:06.598312 # selftests: lkdtm: UNSET_SMEP.sh
2537 10:53:07.047423 <6>[ 128.877473] lkdtm: Performing direct entry UNSET_SMEP
2538 10:53:07.050595 <3>[ 128.882944] lkdtm: XFAIL: this test is x86_64-only
2539 10:53:07.149316 # [ 128.877473] lkdtm: Performing direct entry UNSET_SMEP
2540 10:53:07.152526 # [ 128.882944] lkdtm: XFAIL: this test is x86_64-only
2541 10:53:07.184401 # UNSET_SMEP: saw 'XFAIL': [SKIP]
2542 10:53:07.232259 ok 17 selftests: lkdtm: UNSET_SMEP.sh # SKIP
2543 10:53:07.296380 # timeout set to 45
2544 10:53:07.296867 # selftests: lkdtm: DOUBLE_FAULT.sh
2545 10:53:07.698009 <6>[ 129.529128] lkdtm: Performing direct entry DOUBLE_FAULT
2546 10:53:07.701232 <3>[ 129.534694] lkdtm: XFAIL: this test is ia32-only
2547 10:53:07.804068 # [ 129.529128] lkdtm: Performing direct entry DOUBLE_FAULT
2548 10:53:07.807230 # [ 129.534694] lkdtm: XFAIL: this test is ia32-only
2549 10:53:07.838938 # DOUBLE_FAULT: saw 'XFAIL': [SKIP]
2550 10:53:07.886990 ok 18 selftests: lkdtm: DOUBLE_FAULT.sh # SKIP
2551 10:53:07.951065 # timeout set to 45
2552 10:53:07.951550 # selftests: lkdtm: CORRUPT_PAC.sh
2553 10:53:08.344395 <6>[ 130.170389] lkdtm: Performing direct entry CORRUPT_PAC
2554 10:53:08.347519 <3>[ 130.176158] lkdtm: FAIL: CPU lacks pointer authentication feature
2555 10:53:08.445569 # [ 130.170389] lkdtm: Performing direct entry CORRUPT_PAC
2556 10:53:08.448817 # [ 130.176158] lkdtm: FAIL: CPU lacks pointer authentication feature
2557 10:53:08.480675 # CORRUPT_PAC: missing 'call trace:': [FAIL]
2558 10:53:08.528594 not ok 19 selftests: lkdtm: CORRUPT_PAC.sh # exit=1
2559 10:53:08.587398 # timeout set to 45
2560 10:53:08.590705 # selftests: lkdtm: UNALIGNED_LOAD_STORE_WRITE.sh
2561 10:53:08.973198 <6>[ 130.798429] lkdtm: Performing direct entry UNALIGNED_LOAD_STORE_WRITE
2562 10:53:08.976446 <3>[ 130.805482] lkdtm: XFAIL: arch has CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS
2563 10:53:09.081076 # [ 130.798429] lkdtm: Performing direct entry UNALIGNED_LOAD_STORE_WRITE
2564 10:53:09.084292 # [ 130.805482] lkdtm: XFAIL: arch has CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS
2565 10:53:09.100198 # UNALIGNED_LOAD_STORE_WRITE: saw 'XFAIL': [SKIP]
2566 10:53:09.161218 ok 20 selftests: lkdtm: UNALIGNED_LOAD_STORE_WRITE.sh # SKIP
2567 10:53:09.218957 # timeout set to 45
2568 10:53:09.222185 # selftests: lkdtm: SLAB_LINEAR_OVERFLOW.sh
2569 10:53:09.646969 <6>[ 131.451968] lkdtm: Performing direct entry SLAB_LINEAR_OVERFLOW
2570 10:53:09.647513 <6>[ 131.459092] lkdtm: Attempting slab linear overflow ...
2571 10:53:09.648296 <3>[ 131.464654] =============================================================================
2572 10:53:09.648664 <3>[ 131.473121] BUG kmalloc-1k (Tainted: G D W E ): Right Redzone overwritten
2573 10:53:09.648991 <3>[ 131.481149] -----------------------------------------------------------------------------
2574 10:53:09.649298 <3>[ 131.481149]
2575 10:53:09.690331 <3>[ 131.491345] 0xffff0000086c3800-0xffff0000086c3803 @offset=14336. First byte 0x78 instead of 0xcc
2576 10:53:09.690974 <3>[ 131.500417] FIX kmalloc-1k: Restoring Right Redzone 0xffff0000086c3800-0xffff0000086c3803=0xcc
2577 10:53:09.691815 <3>[ 131.509318] Allocated in lkdtm_SLAB_LINEAR_OVERFLOW+0x28/0x70 age=13 cpu=5 pid=1557
2578 10:53:09.692185 <4>[ 131.517278] __kmalloc_cache_noprof+0x2b4/0x300
2579 10:53:09.692504 <4>[ 131.522093] lkdtm_SLAB_LINEAR_OVERFLOW+0x28/0x70
2580 10:53:09.692810 <4>[ 131.527079] lkdtm_do_action+0x24/0x48
2581 10:53:09.693107 <4>[ 131.531105] direct_entry+0xa8/0x108
2582 10:53:09.693817 <4>[ 131.534957] full_proxy_write+0x68/0xc8
2583 10:53:09.733958 <4>[ 131.539072] vfs_write+0xd8/0x380
2584 10:53:09.734437 <4>[ 131.542664] ksys_write+0x78/0x118
2585 10:53:09.734792 <4>[ 131.546341] __arm64_sys_write+0x24/0x38
2586 10:53:09.735111 <4>[ 131.550541] invoke_syscall+0x70/0x100
2587 10:53:09.735415 <4>[ 131.554572] el0_svc_common.constprop.0+0x48/0xf0
2588 10:53:09.735708 <4>[ 131.559559] do_el0_svc+0x24/0x38
2589 10:53:09.736050 <4>[ 131.563152] el0_svc+0x3c/0x110
2590 10:53:09.736343 <4>[ 131.566570] el0t_64_sync_handler+0x100/0x130
2591 10:53:09.736631 <4>[ 131.571205] el0t_64_sync+0x190/0x198
2592 10:53:09.736999 <3>[ 131.575143] Freed in skb_free_head+0x54/0xc0 age=16 cpu=5 pid=1557
2593 10:53:09.737681 <4>[ 131.581614] kfree+0x248/0x2e8
2594 10:53:09.777386 <4>[ 131.584945] skb_free_head+0x54/0xc0
2595 10:53:09.777850 <4>[ 131.588799] skb_release_data+0x15c/0x200
2596 10:53:09.778280 <4>[ 131.593090] sk_skb_reason_drop+0x64/0x198
2597 10:53:09.778681 <4>[ 131.597461] dev_kfree_skb_any_reason+0x4c/0x60
2598 10:53:09.779071 <4>[ 131.602272] smsc911x_hard_start_xmit+0x134/0x278
2599 10:53:09.779451 <4>[ 131.607257] dev_hard_start_xmit+0xac/0x208
2600 10:53:09.779856 <4>[ 131.611720] sch_direct_xmit+0xd4/0x1d8
2601 10:53:09.780236 <4>[ 131.615832] __dev_queue_xmit+0x52c/0xed0
2602 10:53:09.780700 <4>[ 131.620121] ip_finish_output2+0x3ac/0x628
2603 10:53:09.781430 <4>[ 131.624496] __ip_finish_output+0xac/0x1b0
2604 10:53:09.820664 <4>[ 131.628869] ip_finish_output+0x3c/0x120
2605 10:53:09.821130 <4>[ 131.633068] ip_output+0x70/0x110
2606 10:53:09.821560 <4>[ 131.636657] __ip_queue_xmit+0x170/0x488
2607 10:53:09.821962 <4>[ 131.640855] ip_queue_xmit+0x1c/0x30
2608 10:53:09.822351 <4>[ 131.644706] __tcp_transmit_skb+0x56c/0xdc8
2609 10:53:09.822731 <3>[ 131.649168] Slab 0xfffffdffc021b000 objects=10 used=4 fp=0xffff0000086c4000 flags=0x3fffe0000000240(workingset|head|node=0|zone=0|lastcpupid=0x1ffff)
2610 10:53:09.823893 <3>[ 131.662860] Object 0xffff0000086c3400 @offset=13312 fp=0xffff0000086c4000
2611 10:53:09.824275 <3>[ 131.662860]
2612 10:53:09.863900 <3>[ 131.671671] Redzone ffff0000086c3000: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2613 10:53:09.864364 <3>[ 131.681438] Redzone ffff0000086c3010: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2614 10:53:09.864794 <3>[ 131.691203] Redzone ffff0000086c3020: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2615 10:53:09.865200 <3>[ 131.700968] Redzone ffff0000086c3030: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2616 10:53:09.907131 <3>[ 131.710734] Redzone ffff0000086c3040: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2617 10:53:09.907609 <3>[ 131.720499] Redzone ffff0000086c3050: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2618 10:53:09.908081 <3>[ 131.730264] Redzone ffff0000086c3060: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2619 10:53:09.908492 <3>[ 131.740029] Redzone ffff0000086c3070: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2620 10:53:09.950374 <3>[ 131.749795] Redzone ffff0000086c3080: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2621 10:53:09.950841 <3>[ 131.759560] Redzone ffff0000086c3090: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2622 10:53:09.951276 <3>[ 131.769325] Redzone ffff0000086c30a0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2623 10:53:09.951675 <3>[ 131.779090] Redzone ffff0000086c30b0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2624 10:53:09.953679 <3>[ 131.788856] Redzone ffff0000086c30c0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2625 10:53:09.993575 <3>[ 131.798621] Redzone ffff0000086c30d0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2626 10:53:09.994077 <3>[ 131.808387] Redzone ffff0000086c30e0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2627 10:53:09.994518 <3>[ 131.818152] Redzone ffff0000086c30f0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2628 10:53:09.994929 <3>[ 131.827918] Redzone ffff0000086c3100: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2629 10:53:10.036902 <3>[ 131.837685] Redzone ffff0000086c3110: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2630 10:53:10.037366 <3>[ 131.847454] Redzone ffff0000086c3120: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2631 10:53:10.037802 <3>[ 131.857219] Redzone ffff0000086c3130: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2632 10:53:10.038208 <3>[ 131.866984] Redzone ffff0000086c3140: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2633 10:53:10.040211 <3>[ 131.876749] Redzone ffff0000086c3150: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2634 10:53:10.080108 <3>[ 131.886514] Redzone ffff0000086c3160: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2635 10:53:10.080565 <3>[ 131.896279] Redzone ffff0000086c3170: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2636 10:53:10.080907 <3>[ 131.906044] Redzone ffff0000086c3180: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2637 10:53:10.081224 <3>[ 131.915810] Redzone ffff0000086c3190: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2638 10:53:10.123374 <3>[ 131.925575] Redzone ffff0000086c31a0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2639 10:53:10.123877 <3>[ 131.935340] Redzone ffff0000086c31b0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2640 10:53:10.124229 <3>[ 131.945105] Redzone ffff0000086c31c0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2641 10:53:10.124546 <3>[ 131.954870] Redzone ffff0000086c31d0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2642 10:53:10.126677 <3>[ 131.964635] Redzone ffff0000086c31e0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2643 10:53:10.166635 <3>[ 131.974400] Redzone ffff0000086c31f0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2644 10:53:10.167092 <3>[ 131.984165] Redzone ffff0000086c3200: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2645 10:53:10.167436 <3>[ 131.993930] Redzone ffff0000086c3210: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2646 10:53:10.167754 <3>[ 132.003695] Redzone ffff0000086c3220: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2647 10:53:10.209849 <3>[ 132.013460] Redzone ffff0000086c3230: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2648 10:53:10.210310 <3>[ 132.023225] Redzone ffff0000086c3240: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2649 10:53:10.210649 <3>[ 132.032990] Redzone ffff0000086c3250: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2650 10:53:10.210963 <3>[ 132.042756] Redzone ffff0000086c3260: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2651 10:53:10.253091 <3>[ 132.052521] Redzone ffff0000086c3270: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2652 10:53:10.253558 <3>[ 132.062286] Redzone ffff0000086c3280: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2653 10:53:10.253901 <3>[ 132.072052] Redzone ffff0000086c3290: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2654 10:53:10.254212 <3>[ 132.081817] Redzone ffff0000086c32a0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2655 10:53:10.256340 <3>[ 132.091581] Redzone ffff0000086c32b0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2656 10:53:10.296407 <3>[ 132.101346] Redzone ffff0000086c32c0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2657 10:53:10.296894 <3>[ 132.111111] Redzone ffff0000086c32d0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2658 10:53:10.297236 <3>[ 132.120876] Redzone ffff0000086c32e0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2659 10:53:10.297552 <3>[ 132.130641] Redzone ffff0000086c32f0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2660 10:53:10.339557 <3>[ 132.140406] Redzone ffff0000086c3300: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2661 10:53:10.340062 <3>[ 132.150171] Redzone ffff0000086c3310: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2662 10:53:10.340406 <3>[ 132.159936] Redzone ffff0000086c3320: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2663 10:53:10.340721 <3>[ 132.169701] Redzone ffff0000086c3330: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2664 10:53:10.342827 <3>[ 132.179466] Redzone ffff0000086c3340: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2665 10:53:10.382852 <3>[ 132.189231] Redzone ffff0000086c3350: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2666 10:53:10.383313 <3>[ 132.198996] Redzone ffff0000086c3360: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2667 10:53:10.383655 <3>[ 132.208762] Redzone ffff0000086c3370: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2668 10:53:10.384022 <3>[ 132.218527] Redzone ffff0000086c3380: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2669 10:53:10.426104 <3>[ 132.228292] Redzone ffff0000086c3390: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2670 10:53:10.426576 <3>[ 132.238056] Redzone ffff0000086c33a0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2671 10:53:10.426919 <3>[ 132.247822] Redzone ffff0000086c33b0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2672 10:53:10.427234 <3>[ 132.257587] Redzone ffff0000086c33c0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2673 10:53:10.429406 <3>[ 132.267352] Redzone ffff0000086c33d0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2674 10:53:10.469402 <3>[ 132.277117] Redzone ffff0000086c33e0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2675 10:53:10.469883 <3>[ 132.286882] Redzone ffff0000086c33f0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2676 10:53:10.470224 <3>[ 132.296648] Object ffff0000086c3400: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2677 10:53:10.470541 <3>[ 132.306413] Object ffff0000086c3410: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2678 10:53:10.512571 <3>[ 132.316178] Object ffff0000086c3420: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2679 10:53:10.513030 <3>[ 132.325943] Object ffff0000086c3430: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2680 10:53:10.513373 <3>[ 132.335708] Object ffff0000086c3440: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2681 10:53:10.513691 <3>[ 132.345473] Object ffff0000086c3450: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2682 10:53:10.555869 <3>[ 132.355239] Object ffff0000086c3460: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2683 10:53:10.556345 <3>[ 132.365004] Object ffff0000086c3470: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2684 10:53:10.556783 <3>[ 132.374772] Object ffff0000086c3480: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2685 10:53:10.557192 <3>[ 132.384537] Object ffff0000086c3490: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2686 10:53:10.559153 <3>[ 132.394302] Object ffff0000086c34a0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2687 10:53:10.599103 <3>[ 132.404067] Object ffff0000086c34b0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2688 10:53:10.599575 <3>[ 132.413832] Object ffff0000086c34c0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2689 10:53:10.600052 <3>[ 132.423597] Object ffff0000086c34d0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2690 10:53:10.600460 <3>[ 132.433362] Object ffff0000086c34e0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2691 10:53:10.642370 <3>[ 132.443128] Object ffff0000086c34f0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2692 10:53:10.642837 <3>[ 132.452893] Object ffff0000086c3500: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2693 10:53:10.643313 <3>[ 132.462658] Object ffff0000086c3510: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2694 10:53:10.643713 <3>[ 132.472423] Object ffff0000086c3520: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2695 10:53:10.645679 <3>[ 132.482188] Object ffff0000086c3530: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2696 10:53:10.685577 <3>[ 132.491953] Object ffff0000086c3540: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2697 10:53:10.686029 <3>[ 132.501718] Object ffff0000086c3550: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2698 10:53:10.686368 <3>[ 132.511483] Object ffff0000086c3560: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2699 10:53:10.686683 <3>[ 132.521248] Object ffff0000086c3570: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2700 10:53:10.728862 <3>[ 132.531013] Object ffff0000086c3580: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2701 10:53:10.729327 <3>[ 132.540779] Object ffff0000086c3590: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2702 10:53:10.729671 <3>[ 132.550544] Object ffff0000086c35a0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2703 10:53:10.729987 <3>[ 132.560309] Object ffff0000086c35b0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2704 10:53:10.732193 <3>[ 132.570074] Object ffff0000086c35c0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2705 10:53:10.772082 <3>[ 132.579839] Object ffff0000086c35d0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2706 10:53:10.772542 <3>[ 132.589604] Object ffff0000086c35e0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2707 10:53:10.773244 <3>[ 132.599369] Object ffff0000086c35f0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2708 10:53:10.773593 <3>[ 132.609134] Object ffff0000086c3600: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2709 10:53:10.815327 <3>[ 132.618900] Object ffff0000086c3610: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2710 10:53:10.815831 <3>[ 132.628665] Object ffff0000086c3620: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2711 10:53:10.816188 <3>[ 132.638430] Object ffff0000086c3630: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2712 10:53:10.816506 <3>[ 132.648195] Object ffff0000086c3640: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2713 10:53:10.858571 <3>[ 132.657960] Object ffff0000086c3650: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2714 10:53:10.859031 <3>[ 132.667725] Object ffff0000086c3660: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2715 10:53:10.859376 <3>[ 132.677490] Object ffff0000086c3670: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2716 10:53:10.859692 <3>[ 132.687255] Object ffff0000086c3680: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2717 10:53:10.861871 <3>[ 132.697021] Object ffff0000086c3690: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2718 10:53:10.901829 <3>[ 132.706786] Object ffff0000086c36a0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2719 10:53:10.902292 <3>[ 132.716551] Object ffff0000086c36b0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2720 10:53:10.902631 <3>[ 132.726316] Object ffff0000086c36c0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2721 10:53:10.902945 <3>[ 132.736082] Object ffff0000086c36d0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2722 10:53:10.945062 <3>[ 132.745847] Object ffff0000086c36e0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2723 10:53:10.945529 <3>[ 132.755612] Object ffff0000086c36f0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2724 10:53:10.945873 <3>[ 132.765378] Object ffff0000086c3700: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2725 10:53:10.946189 <3>[ 132.775143] Object ffff0000086c3710: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2726 10:53:10.948320 <3>[ 132.784908] Object ffff0000086c3720: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2727 10:53:10.988296 <3>[ 132.794673] Object ffff0000086c3730: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2728 10:53:10.988748 <3>[ 132.804438] Object ffff0000086c3740: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2729 10:53:10.989088 <3>[ 132.814203] Object ffff0000086c3750: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2730 10:53:10.989402 <3>[ 132.823968] Object ffff0000086c3760: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2731 10:53:11.031576 <3>[ 132.833733] Object ffff0000086c3770: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2732 10:53:11.032075 <3>[ 132.843499] Object ffff0000086c3780: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2733 10:53:11.032421 <3>[ 132.853264] Object ffff0000086c3790: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2734 10:53:11.032738 <3>[ 132.863029] Object ffff0000086c37a0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2735 10:53:11.034866 <3>[ 132.872794] Object ffff0000086c37b0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2736 10:53:11.074806 <3>[ 132.882560] Object ffff0000086c37c0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2737 10:53:11.075273 <3>[ 132.892325] Object ffff0000086c37d0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2738 10:53:11.075610 <3>[ 132.902091] Object ffff0000086c37e0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2739 10:53:11.075976 <3>[ 132.911856] Object ffff0000086c37f0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b a5 cc cc cc cc kkkkkkkkkkk.....
2740 10:53:11.118073 <3>[ 132.921622] Redzone ffff0000086c3800: cc cc cc cc cc cc cc cc ........
2741 10:53:11.118538 <3>[ 132.930692] Padding ffff0000086c3854: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2742 10:53:11.118882 <3>[ 132.940457] Padding ffff0000086c3864: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2743 10:53:11.119201 <3>[ 132.950222] Padding ffff0000086c3874: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2744 10:53:11.121368 <3>[ 132.959987] Padding ffff0000086c3884: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2745 10:53:11.161298 <3>[ 132.969753] Padding ffff0000086c3894: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2746 10:53:11.161761 <3>[ 132.979518] Padding ffff0000086c38a4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2747 10:53:11.162098 <3>[ 132.989283] Padding ffff0000086c38b4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2748 10:53:11.162460 <3>[ 132.999048] Padding ffff0000086c38c4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2749 10:53:11.204569 <3>[ 133.008814] Padding ffff0000086c38d4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2750 10:53:11.205026 <3>[ 133.018579] Padding ffff0000086c38e4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2751 10:53:11.205370 <3>[ 133.028344] Padding ffff0000086c38f4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2752 10:53:11.205684 <3>[ 133.038109] Padding ffff0000086c3904: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2753 10:53:11.247769 <3>[ 133.047874] Padding ffff0000086c3914: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2754 10:53:11.248260 <3>[ 133.057640] Padding ffff0000086c3924: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2755 10:53:11.248603 <3>[ 133.067405] Padding ffff0000086c3934: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2756 10:53:11.248923 <3>[ 133.077171] Padding ffff0000086c3944: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2757 10:53:11.251079 <3>[ 133.086936] Padding ffff0000086c3954: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2758 10:53:11.291093 <3>[ 133.096702] Padding ffff0000086c3964: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2759 10:53:11.291566 <3>[ 133.106467] Padding ffff0000086c3974: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2760 10:53:11.292036 <3>[ 133.116232] Padding ffff0000086c3984: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2761 10:53:11.292428 <3>[ 133.125997] Padding ffff0000086c3994: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2762 10:53:11.334319 <3>[ 133.135762] Padding ffff0000086c39a4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2763 10:53:11.334783 <3>[ 133.145527] Padding ffff0000086c39b4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2764 10:53:11.335130 <3>[ 133.155293] Padding ffff0000086c39c4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2765 10:53:11.335444 <3>[ 133.165058] Padding ffff0000086c39d4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2766 10:53:11.337620 <3>[ 133.174823] Padding ffff0000086c39e4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2767 10:53:11.377497 <3>[ 133.184588] Padding ffff0000086c39f4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2768 10:53:11.377964 <3>[ 133.194354] Padding ffff0000086c3a04: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2769 10:53:11.378308 <3>[ 133.204118] Padding ffff0000086c3a14: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2770 10:53:11.378632 <3>[ 133.213883] Padding ffff0000086c3a24: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2771 10:53:11.420799 <3>[ 133.223649] Padding ffff0000086c3a34: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2772 10:53:11.421263 <3>[ 133.233414] Padding ffff0000086c3a44: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2773 10:53:11.421606 <3>[ 133.243180] Padding ffff0000086c3a54: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2774 10:53:11.421923 <3>[ 133.252945] Padding ffff0000086c3a64: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2775 10:53:11.424109 <3>[ 133.262710] Padding ffff0000086c3a74: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2776 10:53:11.464047 <3>[ 133.272475] Padding ffff0000086c3a84: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2777 10:53:11.464537 <3>[ 133.282240] Padding ffff0000086c3a94: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2778 10:53:11.465272 <3>[ 133.292005] Padding ffff0000086c3aa4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2779 10:53:11.465637 <3>[ 133.301770] Padding ffff0000086c3ab4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2780 10:53:11.507256 <3>[ 133.311536] Padding ffff0000086c3ac4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2781 10:53:11.508074 <3>[ 133.321301] Padding ffff0000086c3ad4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2782 10:53:11.508489 <3>[ 133.331066] Padding ffff0000086c3ae4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2783 10:53:11.508826 <3>[ 133.340831] Padding ffff0000086c3af4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2784 10:53:11.550543 <3>[ 133.350597] Padding ffff0000086c3b04: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2785 10:53:11.551037 <3>[ 133.360362] Padding ffff0000086c3b14: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2786 10:53:11.551384 <3>[ 133.370127] Padding ffff0000086c3b24: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2787 10:53:11.552060 <3>[ 133.379892] Padding ffff0000086c3b34: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2788 10:53:11.553858 <3>[ 133.389657] Padding ffff0000086c3b44: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2789 10:53:11.593721 <3>[ 133.399422] Padding ffff0000086c3b54: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2790 10:53:11.594549 <3>[ 133.409187] Padding ffff0000086c3b64: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2791 10:53:11.594917 <3>[ 133.418952] Padding ffff0000086c3b74: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2792 10:53:11.595247 <3>[ 133.428717] Padding ffff0000086c3b84: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2793 10:53:11.637011 <3>[ 133.438482] Padding ffff0000086c3b94: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2794 10:53:11.637484 <3>[ 133.448247] Padding ffff0000086c3ba4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2795 10:53:11.637824 <3>[ 133.458012] Padding ffff0000086c3bb4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2796 10:53:11.638501 <3>[ 133.467777] Padding ffff0000086c3bc4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2797 10:53:11.640293 <3>[ 133.477543] Padding ffff0000086c3bd4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2798 10:53:11.680309 <3>[ 133.487308] Padding ffff0000086c3be4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2799 10:53:11.681151 <3>[ 133.497073] Padding ffff0000086c3bf4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZ
2800 10:53:11.681533 <4>[ 133.506493] CPU: 5 UID: 0 PID: 1557 Comm: cat Tainted: G D W E 6.11.0-rc6-next-20240902 #1
2801 10:53:11.681862 <4>[ 133.516095] Tainted: [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
2802 10:53:11.682172 <4>[ 133.521941] Hardware name: ARM Juno development board (r0) (DT)
2803 10:53:11.683630 <4>[ 133.528137] Call trace:
2804 10:53:11.723748 <4>[ 133.530849] dump_backtrace+0xa0/0x128
2805 10:53:11.724232 <4>[ 133.534877] show_stack+0x20/0x38
2806 10:53:11.724573 <4>[ 133.538467] dump_stack_lvl+0x90/0xd0
2807 10:53:11.725283 <4>[ 133.542404] dump_stack+0x18/0x28
2808 10:53:11.725636 <4>[ 133.545993] print_trailer+0x15c/0x228
2809 10:53:11.725946 <4>[ 133.550020] check_object+0xec/0x4a8
2810 10:53:11.726243 <4>[ 133.553873] free_to_partial_list+0x310/0x648
2811 10:53:11.726533 <4>[ 133.558510] __slab_free+0x1c4/0x340
2812 10:53:11.726837 <4>[ 133.562363] kfree+0x248/0x2e8
2813 10:53:11.727236 <4>[ 133.565693] lkdtm_SLAB_LINEAR_OVERFLOW+0x54/0x70
2814 10:53:11.727708 <4>[ 133.570679] lkdtm_do_action+0x24/0x48
2815 10:53:11.767214 <4>[ 133.574706] direct_entry+0xa8/0x108
2816 10:53:11.767679 <4>[ 133.578557] full_proxy_write+0x68/0xc8
2817 10:53:11.768146 <4>[ 133.582672] vfs_write+0xd8/0x380
2818 10:53:11.768553 <4>[ 133.586263] ksys_write+0x78/0x118
2819 10:53:11.768943 <4>[ 133.589941] __arm64_sys_write+0x24/0x38
2820 10:53:11.769329 <4>[ 133.594142] invoke_syscall+0x70/0x100
2821 10:53:11.769703 <4>[ 133.598172] el0_svc_common.constprop.0+0x48/0xf0
2822 10:53:11.770094 <4>[ 133.603159] do_el0_svc+0x24/0x38
2823 10:53:11.770469 <4>[ 133.606753] el0_svc+0x3c/0x110
2824 10:53:11.770836 <4>[ 133.610169] el0t_64_sync_handler+0x100/0x130
2825 10:53:11.771559 <4>[ 133.614804] el0t_64_sync+0x190/0x198
2826 10:53:11.791511 <3>[ 133.618743] FIX kmalloc-1k: Object at 0xffff0000086c3400 not freed
2827 10:53:11.943598 # [ 131.451968] lkdtm: Performing direct entry SLAB_LINEAR_OVERFLOW
2828 10:53:11.944179 # [ 131.459092] lkdtm: Attempting slab linear overflow ...
2829 10:53:11.944561 # [ 131.464654] =============================================================================
2830 10:53:11.944891 # [ 131.473121] BUG kmalloc-1k (Tainted: G D W E ): Right Redzone overwritten
2831 10:53:11.945204 # [ 131.481149] -----------------------------------------------------------------------------
2832 10:53:11.945509 #
2833 10:53:11.946810 # [ 131.491345] 0xffff0000086c3800-0xffff0000086c3803 @offset=14336. First byte 0x78 instead of 0xcc
2834 10:53:11.986763 # [ 131.500417] FIX kmalloc-1k: Restoring Right Redzone 0xffff0000086c3800-0xffff0000086c3803=0xcc
2835 10:53:11.987180 # [ 131.509318] Allocated in lkdtm_SLAB_LINEAR_OVERFLOW+0x28/0x70 age=13 cpu=5 pid=1557
2836 10:53:11.987502 # [ 131.517278] __kmalloc_cache_noprof+0x2b4/0x300
2837 10:53:11.987827 # [ 131.522093] lkdtm_SLAB_LINEAR_OVERFLOW+0x28/0x70
2838 10:53:11.988122 # [ 131.527079] lkdtm_do_action+0x24/0x48
2839 10:53:11.988391 # [ 131.531105] direct_entry+0xa8/0x108
2840 10:53:11.988652 # [ 131.534957] full_proxy_write+0x68/0xc8
2841 10:53:11.990022 # [ 131.539072] vfs_write+0xd8/0x380
2842 10:53:12.029903 # [ 131.542664] ksys_write+0x78/0x118
2843 10:53:12.030325 # [ 131.546341] __arm64_sys_write+0x24/0x38
2844 10:53:12.030637 # [ 131.550541] invoke_syscall+0x70/0x100
2845 10:53:12.030922 # [ 131.554572] el0_svc_common.constprop.0+0x48/0xf0
2846 10:53:12.031194 # [ 131.559559] do_el0_svc+0x24/0x38
2847 10:53:12.031457 # [ 131.563152] el0_svc+0x3c/0x110
2848 10:53:12.031718 # [ 131.566570] el0t_64_sync_handler+0x100/0x130
2849 10:53:12.032067 # [ 131.571205] el0t_64_sync+0x190/0x198
2850 10:53:12.032363 # [ 131.575143] Freed in skb_free_head+0x54/0xc0 age=16 cpu=5 pid=1557
2851 10:53:12.032650 # [ 131.581614] kfree+0x248/0x2e8
2852 10:53:12.033371 # [ 131.584945] skb_free_head+0x54/0xc0
2853 10:53:12.073156 # [ 131.588799] skb_release_data+0x15c/0x200
2854 10:53:12.073616 # [ 131.593090] sk_skb_reason_drop+0x64/0x198
2855 10:53:12.073963 # [ 131.597461] dev_kfree_skb_any_reason+0x4c/0x60
2856 10:53:12.074280 # [ 131.602272] smsc911x_hard_start_xmit+0x134/0x278
2857 10:53:12.074584 # [ 131.607257] dev_hard_start_xmit+0xac/0x208
2858 10:53:12.074877 # [ 131.611720] sch_direct_xmit+0xd4/0x1d8
2859 10:53:12.075158 # [ 131.615832] __dev_queue_xmit+0x52c/0xed0
2860 10:53:12.075437 # [ 131.620121] ip_finish_output2+0x3ac/0x628
2861 10:53:12.075710 # [ 131.624496] __ip_finish_output+0xac/0x1b0
2862 10:53:12.076480 # [ 131.628869] ip_finish_output+0x3c/0x120
2863 10:53:12.116283 # [ 131.633068] ip_output+0x70/0x110
2864 10:53:12.116786 # [ 131.636657] __ip_queue_xmit+0x170/0x488
2865 10:53:12.117140 # [ 131.640855] ip_queue_xmit+0x1c/0x30
2866 10:53:12.117461 # [ 131.644706] __tcp_transmit_skb+0x56c/0xdc8
2867 10:53:12.118194 # [ 131.649168] Slab 0xfffffdffc021b000 objects=10 used=4 fp=0xffff0000086c4000 flags=0x3fffe0000000240(workingset|head|node=0|zone=0|lastcpupid=0x1ffff)
2868 10:53:12.118543 # [ 131.662860] Object 0xffff0000086c3400 @offset=13312 fp=0xffff0000086c4000
2869 10:53:12.118843 #
2870 10:53:12.159443 # [ 131.671671] Redzone ffff0000086c3000: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2871 10:53:12.159950 # [ 131.681438] Redzone ffff0000086c3010: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2872 10:53:12.160363 # [ 131.691203] Redzone ffff0000086c3020: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2873 10:53:12.161080 # [ 131.700968] Redzone ffff0000086c3030: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2874 10:53:12.162760 # [ 131.710734] Redzone ffff0000086c3040: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2875 10:53:12.202603 # [ 131.720499] Redzone ffff0000086c3050: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2876 10:53:12.203473 # [ 131.730264] Redzone ffff0000086c3060: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2877 10:53:12.203891 # [ 131.740029] Redzone ffff0000086c3070: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2878 10:53:12.204219 # [ 131.749795] Redzone ffff0000086c3080: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2879 10:53:12.245628 # [ 131.759560] Redzone ffff0000086c3090: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2880 10:53:12.246512 # [ 131.769325] Redzone ffff0000086c30a0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2881 10:53:12.246893 # [ 131.779090] Redzone ffff0000086c30b0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2882 10:53:12.247210 # [ 131.788856] Redzone ffff0000086c30c0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2883 10:53:12.248906 # [ 131.798621] Redzone ffff0000086c30d0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2884 10:53:12.289085 # [ 131.808387] Redzone ffff0000086c30e0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2885 10:53:12.289601 # [ 131.818152] Redzone ffff0000086c30f0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2886 10:53:12.289946 # [ 131.827918] Redzone ffff0000086c3100: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2887 10:53:12.290682 # [ 131.837685] Redzone ffff0000086c3110: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2888 10:53:12.332233 # [ 131.847454] Redzone ffff0000086c3120: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2889 10:53:12.332947 # [ 131.857219] Redzone ffff0000086c3130: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2890 10:53:12.333698 # [ 131.866984] Redzone ffff0000086c3140: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2891 10:53:12.334389 # [ 131.876749] Redzone ffff0000086c3150: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2892 10:53:12.335303 # [ 131.886514] Redzone ffff0000086c3160: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2893 10:53:12.375232 # [ 131.896279] Redzone ffff0000086c3170: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2894 10:53:12.376348 # [ 131.906044] Redzone ffff0000086c3180: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2895 10:53:12.376870 # [ 131.915810] Redzone ffff0000086c3190: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2896 10:53:12.377257 # [ 131.925575] Redzone ffff0000086c31a0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2897 10:53:12.418287 # [ 131.935340] Redzone ffff0000086c31b0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2898 10:53:12.419126 # [ 131.945105] Redzone ffff0000086c31c0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2899 10:53:12.420338 # [ 131.954870] Redzone ffff0000086c31d0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2900 10:53:12.421106 # [ 131.964635] Redzone ffff0000086c31e0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2901 10:53:12.422288 # [ 131.974400] Redzone ffff0000086c31f0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2902 10:53:12.461546 # [ 131.984165] Redzone ffff0000086c3200: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2903 10:53:12.462033 # [ 131.993930] Redzone ffff0000086c3210: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2904 10:53:12.462377 # [ 132.003695] Redzone ffff0000086c3220: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2905 10:53:12.462681 # [ 132.013460] Redzone ffff0000086c3230: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2906 10:53:12.504690 # [ 132.023225] Redzone ffff0000086c3240: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2907 10:53:12.505147 # [ 132.032990] Redzone ffff0000086c3250: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2908 10:53:12.505479 # [ 132.042756] Redzone ffff0000086c3260: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2909 10:53:12.505775 # [ 132.052521] Redzone ffff0000086c3270: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2910 10:53:12.507980 # [ 132.062286] Redzone ffff0000086c3280: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2911 10:53:12.547882 # [ 132.072052] Redzone ffff0000086c3290: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2912 10:53:12.548493 # [ 132.081817] Redzone ffff0000086c32a0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2913 10:53:12.549450 # [ 132.091581] Redzone ffff0000086c32b0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2914 10:53:12.549824 # [ 132.101346] Redzone ffff0000086c32c0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2915 10:53:12.590993 # [ 132.111111] Redzone ffff0000086c32d0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2916 10:53:12.591488 # [ 132.120876] Redzone ffff0000086c32e0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2917 10:53:12.592236 # [ 132.130641] Redzone ffff0000086c32f0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2918 10:53:12.592592 # [ 132.140406] Redzone ffff0000086c3300: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2919 10:53:12.634197 # [ 132.150171] Redzone ffff0000086c3310: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2920 10:53:12.634718 # [ 132.159936] Redzone ffff0000086c3320: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2921 10:53:12.635272 # [ 132.169701] Redzone ffff0000086c3330: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2922 10:53:12.635816 # [ 132.179466] Redzone ffff0000086c3340: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2923 10:53:12.636764 # [ 132.189231] Redzone ffff0000086c3350: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2924 10:53:12.677336 # [ 132.198996] Redzone ffff0000086c3360: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2925 10:53:12.677847 # [ 132.208762] Redzone ffff0000086c3370: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2926 10:53:12.678572 # [ 132.218527] Redzone ffff0000086c3380: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2927 10:53:12.678937 # [ 132.228292] Redzone ffff0000086c3390: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2928 10:53:12.720569 # [ 132.238056] Redzone ffff0000086c33a0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2929 10:53:12.721114 # [ 132.247822] Redzone ffff0000086c33b0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2930 10:53:12.721544 # [ 132.257587] Redzone ffff0000086c33c0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2931 10:53:12.721880 # [ 132.267352] Redzone ffff0000086c33d0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2932 10:53:12.723863 # [ 132.277117] Redzone ffff0000086c33e0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2933 10:53:12.763619 # [ 132.286882] Redzone ffff0000086c33f0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2934 10:53:12.764129 # [ 132.296648] Object ffff0000086c3400: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2935 10:53:12.764465 # [ 132.306413] Object ffff0000086c3410: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2936 10:53:12.764763 # [ 132.316178] Object ffff0000086c3420: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2937 10:53:12.806794 # [ 132.325943] Object ffff0000086c3430: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2938 10:53:12.807225 # [ 132.335708] Object ffff0000086c3440: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2939 10:53:12.807547 # [ 132.345473] Object ffff0000086c3450: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2940 10:53:12.807901 # [ 132.355239] Object ffff0000086c3460: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2941 10:53:12.810110 # [ 132.365004] Object ffff0000086c3470: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2942 10:53:12.849985 # [ 132.374772] Object ffff0000086c3480: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2943 10:53:12.850440 # [ 132.384537] Object ffff0000086c3490: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2944 10:53:12.851168 # [ 132.394302] Object ffff0000086c34a0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2945 10:53:12.851499 # [ 132.404067] Object ffff0000086c34b0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2946 10:53:12.893146 # [ 132.413832] Object ffff0000086c34c0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2947 10:53:12.893576 # [ 132.423597] Object ffff0000086c34d0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2948 10:53:12.893965 # [ 132.433362] Object ffff0000086c34e0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2949 10:53:12.894325 # [ 132.443128] Object ffff0000086c34f0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2950 10:53:12.936492 # [ 132.452893] Object ffff0000086c3500: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b <6>[ 134.738587] lkdtm: Performing direct entry VMALLOC_LINEAR_OVERFLOW
2951 10:53:12.937034 kkkkkkkkkkkkkkkk
2952 10:53:12.937473 # [ 132.4626<6>[ 134.747691] lkdtm: Attempting vmalloc linear overflow ...
2953 10:53:12.937882 58] Object ffff0000086c3510: 6<1>[ 134.756080] Unable to handle kernel paging request at virtual address ffff8000849d6000
2954 10:53:12.938286 b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk<1>[ 134.769906] Mem abort info:
2955 10:53:12.938728
2956 10:53:12.939205 # [ 132.472423] Object ffff<1>[ 134.775666] ESR = 0x0000000096000047
2957 10:53:12.979569 0000086c3520: 6b 6b 6b 6b 6b 6b <1>[ 134.782422] EC = 0x25: DABT (current EL), IL = 32 bits
2958 10:53:12.980236 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b k<1>[ 134.790780] SET = 0, FnV = 0
2959 10:53:12.980701 kkkkkkkkkkkkkkk
2960 10:53:12.981208 # [ 132.482188<1>[ 134.796873] EA = 0, S1PTW = 0
2961 10:53:12.981990 ] Object ffff0000086c3530: 6b <1>[ 134.803055] FSC = 0x07: level 3 translation fault
2962 10:53:12.982353 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b<1>[ 134.810979] Data abort info:
2963 10:53:12.982819 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2964 10:53:12.983237 <1>[ 134.816896] ISV = 0, ISS = 0x00000047, ISS2 = 0x00000000
2965 10:53:13.022784 # [ 132.491953] Object ffff00<1>[ 134.825428] CM = 0, WnR = 1, TnD = 0, TagAccess = 0
2966 10:53:13.023290 00086c3540: 6b 6b 6b 6b 6b 6b 6b<1>[ 134.833534] GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0
2967 10:53:13.024020 6b 6b 6b 6b 6b 6b 6b 6b 6b kkk<1>[ 134.841881] swapper pgtable: 4k pages, 48-bit VAs, pgdp=0000000082812000
2968 10:53:13.024377 kkkkkkkkkkkkk
2969 10:53:13.024693 # [ 132.501718] <1>[ 134.851632] [ffff8000849d6000] pgd=0000000000000000, p4d=10000000841b1003, pud=10000000841b2003, pmd=1000000085a7b003, pte=0000000000000000
2970 10:53:13.066033 Object ffff0000086c3550: 6b 6b<0>[ 134.867229] Internal error: Oops: 0000000096000047 [#5] PREEMPT SMP
2971 10:53:13.066549 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6<4>[ 134.876507] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce panfrost onboard_usb_dev drm_shmem_helper hdlcd tda998x cec gpu_sched drm_dma_helper drm_kms_helper drm backlight smsc(E)
2972 10:53:13.066908 b 6b 6b <64b> [ k k1k3k4.896788] CPU: 1 UID: 0 PID: 1596 Comm: cat Tainted: G B D W E 6.11.0-rc6-next-20240902 #1
2973 10:53:13.067258 kkkkkkkkkkkk
2974 10:53:13.109095 # [ 132.511483] Object ffff0000086c3560: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2975 10:53:13.109886 # [ 132.521248] Object ffff0000086c3570: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2976 10:53:13.110218 # [ 132.531013] Object ffff0000086c3580: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2977 10:53:13.110506 # [ 132.540779] Object ffff0000086c3590: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2978 10:53:13.112308 # [ 132.550544] Object ffff0000086c35a0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2979 10:53:13.152326 # [ 132.560309] Object ffff0000086c35b0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2980 10:53:13.152790 # [ 132.570074] Object ffff0000086c35c0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2981 10:53:13.153128 # [ 132.579839] Object ffff0000086c35d0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2982 10:53:13.153444 # [ 132.589604] Object ffff0000086c35e0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2983 10:53:13.195499 # [ 132.599369] Object ffff0000086c35f0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2984 10:53:13.196017 # [ 132.609134] Object ffff0000086c3600: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2985 10:53:13.196367 # [ 132.618900] Object ffff0000086c3610: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2986 10:53:13.196684 # [ 132.628665] Object ffff0000086c3620: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2987 10:53:13.198797 # [ 132.638430] Object ffff0000086c3630: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2988 10:53:13.238614 # [ 132.648195] Object ffff0000086c3640: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2989 10:53:13.239107 # [ 132.657960] Object ffff0000086c3650: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2990 10:53:13.239453 # [ 132.667725] Object ffff0000086c3660: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2991 10:53:13.239769 # [ 132.677490] Object ffff0000086c3670: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2992 10:53:13.281878 # [ 132.687255] Object ffff0000086c3680: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2993 10:53:13.282370 # [ 132.697021] Object ffff0000086c3690: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2994 10:53:13.282707 # [ 132.706786] Object ffff0000086c36a0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2995 10:53:13.283020 # [ 132.716551] Object ffff0000086c36b0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2996 10:53:13.285138 # [ 132.726316] Object ffff0000086c36c0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2997 10:53:13.325034 # [ 132.736082] Object ffff0000086c36d0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2998 10:53:13.325507 # [ 132.745847] Object ffff0000086c36e0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2999 10:53:13.325845 # [ 132.755612] Object ffff0000086c36f0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
3000 10:53:13.326162 # [ 132.765378] Object ffff0000086c3700: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
3001 10:53:13.368125 # [ 132.775143] Object ffff0000086c3710: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
3002 10:53:13.368589 # [ 132.784908] Object ffff0000086c3720: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
3003 10:53:13.369322 # [ 132.794673] Object ffff0000086c3730: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
3004 10:53:13.369684 # [ 132.804438] Object ffff0000086c3740: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
3005 10:53:13.371415 # [ 132.814203] Object ffff0000086c3750: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
3006 10:53:13.411313 # [ 132.823968] Object ffff0000086c3760: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
3007 10:53:13.411810 # [ 132.833733] Object ffff0000086c3770: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
3008 10:53:13.412178 # [ 132.843499] Object ffff0000086c3780: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
3009 10:53:13.412498 # [ 132.853264] Object ffff0000086c3790: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
3010 10:53:13.454518 # [ 132.863029] Object ffff0000086c37a0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
3011 10:53:13.454995 # [ 132.872794] Object ffff0000086c37b0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
3012 10:53:13.455336 # [ 132.882560] Object ffff0000086c37c0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
3013 10:53:13.455650 # [ 132.892325] Object ffff0000086c37d0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
3014 10:53:13.457809 # [ 132.902091] Object ffff0000086c37e0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
3015 10:53:13.497628 # [ 132.911856] Object ffff0000086c37f0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b a5 cc cc cc cc kkkkkkkkkkk.....
3016 10:53:13.498084 # [ 132.921622] Redzone ffff0000086c3800: cc cc cc cc cc cc cc cc ........
3017 10:53:13.498472 # [ 132.930692] Padding ffff0000086c3854: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3018 10:53:13.498801 # [ 132.940457] Padding ffff0000086c3864: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3019 10:53:13.540797 # [ 132.950222] Padding ffff0000086c3874: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3020 10:53:13.541256 # [ 132.959987] Padding ffff0000086c3884: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3021 10:53:13.541596 # [ 132.969753] Padding ffff0000086c3894: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3022 10:53:13.541911 # [ 132.979518] Padding ffff0000086c38a4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3023 10:53:13.544119 # [ 132.989283] Padding ffff0000086c38b4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3024 10:53:13.583948 # [ 132.999048] Padding ffff0000086c38c4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3025 10:53:13.584411 # [ 133.008814] Padding ffff0000086c38d4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3026 10:53:13.584753 # [ 133.018579] Padding ffff0000086c38e4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3027 10:53:13.585461 # [ 133.028344] Padding ffff0000086c38f4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3028 10:53:13.627140 # [ 133.038109] Padding ffff0000086c3904: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3029 10:53:13.627609 # [ 133.047874] Padding ffff0000086c3914: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3030 10:53:13.628358 # [ 133.057640] Padding ffff0000086c3924: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3031 10:53:13.628719 # [ 133.067405] Padding ffff0000086c3934: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3032 10:53:13.630472 # [ 133.077171] Padding ffff0000086c3944: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3033 10:53:13.670285 # [ 133.086936] Padding ffff0000086c3954: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3034 10:53:13.670752 # [ 133.096702] Padding ffff0000086c3964: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3035 10:53:13.671100 # [ 133.106467] Padding ffff0000086c3974: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3036 10:53:13.671418 # [ 133.116232] Padding ffff0000086c3984: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3037 10:53:13.713450 # [ 133.125997] Padding ffff0000086c3994: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3038 10:53:13.713922 # [ 133.135762] Padding ffff0000086c39a4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3039 10:53:13.714333 # [ 133.145527] Padding ffff0000086c39b4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3040 10:53:13.714664 # [ 133.155293] Padding ffff0000086c39c4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3041 10:53:13.716695 # [ 133.165058] Padding ffff0000086c39d4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3042 10:53:13.756595 # [ 133.174823] Padding ffff0000086c39e4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3043 10:53:13.757055 # [ 133.184588] Padding ffff0000086c39f4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3044 10:53:13.757405 # [ 133.194354] Padding ffff0000086c3a04: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3045 10:53:13.757728 # [ 133.204118] Padding ffff0000086c3a14: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3046 10:53:13.799746 # [ 133.213883] Padding ffff0000086c3a24: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3047 10:53:13.800249 # [ 133.223649] Padding ffff0000086c3a34: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3048 10:53:13.800609 # [ 133.233414] Padding ffff0000086c3a44: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3049 10:53:13.800933 # [ 133.243180] Padding ffff0000086c3a54: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3050 10:53:13.842892 # [ 133.252945] Padding ffff0000086c3a64: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3051 10:53:13.843351 # [ 133.262710] Padding ffff0000086c3a74: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3052 10:53:13.843705 # [ 133.272475] Padding ffff0000086c3a84: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3053 10:53:13.844069 # [ 133.282240] Padding ffff0000086c3a94: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3054 10:53:13.844381 # [ 133.292005] Padding ffff0000086c3aa4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3055 10:53:13.886073 # [ 133.301770] Padding ffff0000086c3ab4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3056 10:53:13.886536 # [ 133.311536] Padding ffff0000086c3ac4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3057 10:53:13.886884 # [ 133.321301] Padding ffff0000086c3ad4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3058 10:53:13.887204 # [ 133.331066] Padding ffff0000086c3ae4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3059 10:53:13.929225 # [ 133.340831] Padding ffff0000086c3af4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3060 10:53:13.929694 # [ 133.350597] Padding ffff0000086c3b04: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3061 10:53:13.930047 # [ 133.360362] Padding ffff0000086c3b14: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3062 10:53:13.930369 # [ 133.370127] Padding ffff0000086c3b24: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3063 10:53:13.932502 # [ 133.379892] Padding ffff0000086c3b34: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3064 10:53:13.972439 # [ 133.389657] Padding ffff0000086c3b44: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3065 10:53:13.972901 # [ 133.399422] Padding ffff0000086c3b54: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3066 10:53:13.973250 # [ 133.409187] Padding ffff0000086c3b64: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3067 10:53:13.973574 # [ 133.418952] Padding ffff0000086c3b74: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3068 10:53:14.015570 # [ 133.428717] Padding ffff0000086c3b84: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3069 10:53:14.016076 # [ 133.438482] Padding ffff0000086c3b94: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3070 10:53:14.016432 # [ 133.448247] Padding ffff0000086c3ba4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3071 10:53:14.016753 # [ 133.458012] Padding ffff0000086c3bb4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3072 10:53:14.018875 # [ 133.467777] Padding ffff0000086c3bc4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3073 10:53:14.058754 # [ 133.477543] Padding ffff0000086c3bd4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3074 10:53:14.059233 # [ 133.487308] Padding ffff0000086c3be4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3075 10:53:14.059588 # [ 133.497073] Padding ffff0000086c3bf4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZ
3076 10:53:14.059950 # [ 133.506493] CPU: 5 UID: 0 PID: 1557 Comm: cat Tainted: G D W E 6.11.0-rc6-next-20240902 #1
3077 10:53:14.062045 # [ 133.516095] Tainted: [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
3078 10:53:14.101934 # [ 133.521941] Hardware name: ARM Juno development board (r0) (DT)
3079 10:53:14.102421 # [ 133.528137] Call trace:
3080 10:53:14.102772 # [ 133.530849] dump_backtrace+0xa0/0x128
3081 10:53:14.103093 # [ 133.534877] show_stack+0x20/0x38
3082 10:53:14.103496 # [ 133.538467] dump_stack_lvl+0x90/0xd0
3083 10:53:14.103844 # [ 133.542404] dump_stack+0x18/0x28
3084 10:53:14.104151 # [ 133.545993] print_trailer+0x15c/0x228
3085 10:53:14.104438 # [ 133.550020] check_object+0xec/0x4a8
3086 10:53:14.104731 # [ 133.553873] free_to_partial_list+0x310/0x648
3087 10:53:14.105137 # [ 133.558510] __slab_free+0x1c4/0x340
3088 10:53:14.105840 # [ 133.562363] kfree+0x248/0x2e8
3089 10:53:14.145054 # [ 133.565693] lkdtm_SLAB_LINEAR_OVERFLOW+0x54/0x70
3090 10:53:14.145514 # [ 133.570679] lkdtm_do_action+0x24/0x48
3091 10:53:14.145856 # [ 133.574706] direct_entry+0xa8/0x108
3092 10:53:14.146174 # [ 133.578557] full_proxy_write+0x68/0xc8
3093 10:53:14.146477 # [ 133.582672] vfs_write+0xd8/0x380
3094 10:53:14.146774 # [ 133.586263] ksys_write+0x78/0x118
3095 10:53:14.147068 # [ 133.589941] __arm64_sys_write+0x24/0x38
3096 10:53:14.147357 # [ 133.594142] invoke_syscall+0x70/0x100
3097 10:53:14.147642 # [ 133.598172] el0_svc_common.constprop.0+0x48/0xf0
3098 10:53:14.148034 # [ 133.603159] do_el0_svc+0x24/0x38
3099 10:53:14.148767 # [ 133.606753] el0_svc+0x3c/0x110
3100 10:53:14.188298 # [ 133.610169] el0t_64_sync_handler+0x100/0x130
3101 10:53:14.188757 # [ 133.614804] el0t_64_sync+0x190/0x198
3102 10:53:14.189506 # [ 133.618743] FIX kmalloc-1k: Object at 0xffff0000086c3400 not freed
3103 10:53:14.189874 # SLAB_LINEAR_OVERFLOW: saw 'call trace:': ok
3104 10:53:14.190189 ok 21 selftests: lkdtm: SLAB_LINEAR_OVERFLOW.sh
3105 10:53:14.190495 # timeout set to 45
3106 10:53:14.190784 # selftests: lkdtm: VMALLOC_LINEAR_OVERFLOW.sh
3107 10:53:14.191067 <4>[ 136.023240] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
3108 10:53:14.191717 <4>[ 136.030302] Hardware name: ARM Juno development board (r0) (DT)
3109 10:53:14.231647 <4>[ 136.036494] pstate: 00000005 (nzcv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
3110 10:53:14.232155 <4>[ 136.043734] pc : __memset+0x94/0x188
3111 10:53:14.232892 <4>[ 136.047591] lr : lkdtm_VMALLOC_LINEAR_OVERFLOW+0x58/0x80
3112 10:53:14.233317 <4>[ 136.053183] sp : ffff800085d4bc70
3113 10:53:14.233640 <4>[ 136.056764] x29: ffff800085d4bc70 x28: ffff0000117b9300 x27: 0000000000000000
3114 10:53:14.233968 <4>[ 136.064192] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffb8baf000
3115 10:53:14.234380 <4>[ 136.071618] x23: ffff000006e77b08 x22: ffff800085d4bde0 x21: ffff800083c1fa48
3116 10:53:14.274951 <4>[ 136.079044] x20: ffff8000849dd000 x19: ffff8000849d5000 x18: 0000000000000000
3117 10:53:14.275420 <4>[ 136.086469] x17: ffff8000806ada38 x16: ffff800080c69678 x15: ffff800080c690ec
3118 10:53:14.275894 <4>[ 136.093894] x14: 0000000000000000 x13: 205d313936373437 x12: ffff8000837dbcb8
3119 10:53:14.276310 <4>[ 136.101319] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080155c7c
3120 10:53:14.276705 <4>[ 136.108744] x8 : ffff8000849d6001 x7 : aaaaaaaaaaaaaaaa x6 : 0000000000000001
3121 10:53:14.278227 <4>[ 136.116168] x5 : 0000000000000001 x4 : 0000000000000000 x3 : 0000000000000000
3122 10:53:14.318362 <4>[ 136.123592] x2 : 0000000000000001 x1 : 00000000000000aa x0 : ffff8000849d5000
3123 10:53:14.318861 <4>[ 136.131017] Call trace:
3124 10:53:14.319314 <4>[ 136.133727] __memset+0x94/0x188
3125 10:53:14.319723 <4>[ 136.137231] lkdtm_do_action+0x24/0x48
3126 10:53:14.320165 <4>[ 136.141253] direct_entry+0xa8/0x108
3127 10:53:14.320560 <4>[ 136.145101] full_proxy_write+0x68/0xc8
3128 10:53:14.320946 <4>[ 136.149213] vfs_write+0xd8/0x380
3129 10:53:14.321353 <4>[ 136.152800] ksys_write+0x78/0x118
3130 10:53:14.321731 <4>[ 136.156474] __arm64_sys_write+0x24/0x38
3131 10:53:14.322100 <4>[ 136.160670] invoke_syscall+0x70/0x100
3132 10:53:14.322862 <4>[ 136.164695] el0_svc_common.constprop.0+0x48/0xf0
3133 10:53:14.362922 <4>[ 136.169678] do_el0_svc+0x24/0x38
3134 10:53:14.363451 <4>[ 136.173267] el0_svc+0x3c/0x110
3135 10:53:14.364153 <4>[ 136.176678] el0t_64_sync_handler+0x100/0x130
3136 10:53:14.364801 <4>[ 136.181308] el0t_64_sync+0x190/0x198
3137 10:53:14.365474 <0>[ 136.185246] Code: a8811d07 f2400c42 b4000062 8b020108 (a93f1d07)
3138 10:53:14.366162 <4>[ 136.191612] ---[ end trace 0000000000000000 ]---
3139 10:53:14.367072 # Segmentation fault
3140 10:53:14.505645 # [ 134.738587] lkdtm: Performing direct entry VMALLOC_LINEAR_OVERFLOW
3141 10:53:14.506184 # [ 134.747691] lkdtm: Attempting vmalloc linear overflow ...
3142 10:53:14.506570 # [ 134.756080] Unable to handle kernel paging request at virtual address ffff8000849d6000
3143 10:53:14.507281 # [ 134.769906] Mem abort info:
3144 10:53:14.507634 # [ 134.775666] ESR = 0x0000000096000047
3145 10:53:14.508014 # [ 134.782422] EC = 0x25: DABT (current EL), IL = 32 bits
3146 10:53:14.508322 # [ 134.790780] SET = 0, FnV = 0
3147 10:53:14.508719 # [ 134.796873] EA = 0, S1PTW = 0
3148 10:53:14.548779 # [ 134.803055] FSC = 0x07: level 3 translation fault
3149 10:53:14.549271 # [ 134.810979] Data abort info:
3150 10:53:14.549721 # [ 134.816896] ISV = 0, ISS = 0x00000047, ISS2 = 0x00000000
3151 10:53:14.550141 # [ 134.825428] CM = 0, WnR = 1, TnD = 0, TagAccess = 0
3152 10:53:14.550644 # [ 134.833534] GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0
3153 10:53:14.551053 # [ 134.841881] swapper pgtable: 4k pages, 48-bit VAs, pgdp=0000000082812000
3154 10:53:14.552044 # [ 134.851632] [ffff8000849d6000] pgd=0000000000000000, p4d=10000000841b1003, pud=10000000841b2003, pmd=1000000085a7b003, pte=0000000000000000
3155 10:53:14.591884 # [ 134.867229] Internal error: Oops: 0000000096000047 [#5] PREEMPT SMP
3156 10:53:14.592373 # [ 134.876507] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce panfrost onboard_usb_dev drm_shmem_helper hdlcd tda998x cec gpu_sched drm_dma_helper drm_kms_helper drm backlight smsc(E)
3157 10:53:14.592747 # [ 134.896788] CPU: 1 UID: 0 PID: 1596 Comm: cat Tainted: G B D W E 6.11.0-rc6-next-20240902 #1
3158 10:53:14.593082 # [ 136.023240] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
3159 10:53:14.595083 # [ 136.030302] Hardware name: ARM Juno development board (r0) (DT)
3160 10:53:14.635138 # [ 136.036494] pstate: 00000005 (nzcv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
3161 10:53:14.635627 # [ 136.043734] pc : __memset+0x94/0x188
3162 10:53:14.636089 # [ 136.047591] lr : lkdtm_VMALLOC_LINEAR_OVERFLOW+0x58/0x80
3163 10:53:14.636796 # [ 136.053183] sp : ffff800085d4bc70
3164 10:53:14.637166 # [ 136.056764] x29: ffff800085d4bc70 x28: ffff0000117b9300 x27: 0000000000000000
3165 10:53:14.637513 # [ 136.064192] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffb8baf000
3166 10:53:14.638459 # [ 136.071618] x23: ffff000006e77b08 x22: ffff800085d4bde0 x21: ffff800083c1fa48
3167 10:53:14.678254 # [ 136.079044] x20: ffff8000849dd000 x19: ffff8000849d5000 x18: 0000000000000000
3168 10:53:14.678826 # [ 136.086469] x17: ffff8000806ada38 x16: ffff800080c69678 x15: ffff800080c690ec
3169 10:53:14.679205 # [ 136.093894] x14: 0000000000000000 x13: 205d313936373437 x12: ffff8000837dbcb8
3170 10:53:14.679587 # [ 136.101319] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080155c7c
3171 10:53:14.679963 # [ 136.108744] x8 : ffff8000849d6001 x7 : aaaaaaaaaaaaaaaa x6 : 0000000000000001
3172 10:53:14.681519 # [ 136.116168] x5 : 0000000000000001 x4 : 0000000000000000 x3 : 0000000000000000
3173 10:53:14.721397 # [ 136.123592] x2 : 0000000000000001 x1 : 00000000000000aa x0 : ffff8000849d5000
3174 10:53:14.721884 # [ 136.131017] Call trace:
3175 10:53:14.722244 # [ 136.133727] __memset+0x94/0x188
3176 10:53:14.722600 # [ 136.137231] lkdtm_do_action+0x24/0x48
3177 10:53:14.722971 # [ 136.141253] direct_entry+0xa8/0x108
3178 10:53:14.723347 # [ 136.145101] full_proxy_write+0x68/0xc8
3179 10:53:14.723655 # [ 136.149213] vfs_write+0xd8/0x380
3180 10:53:14.724001 # [ 136.152800] ksys_write+0x78/0x118
3181 10:53:14.724322 # [ 136.156474] __arm64_sys_write+0x24/0x38
3182 10:53:14.725095 # [ 136.160670] invoke_syscall+0x70/0x100
3183 10:53:14.774611 # [ 136.164695] el0_svc_common.constprop.0+0x48/0xf0
3184 10:53:14.775141 # [ 136.169678] do_el0_svc+0x24/0x38
3185 10:53:14.775599 # [ 136.173267] el0_svc+0x3c/0x110
3186 10:53:14.776075 # [ 136.176678] el0t_64_sync_handler+0x100/0x130
3187 10:53:14.776481 # [ 136.181308] el0t_64_sync+0x190/0x198
3188 10:53:14.776875 # [ 136.185246] Code: a8811d07 f2400c42 b4000062 8b020108 (a93f1d07)
3189 10:53:14.777259 # [ 136.191612] ---[ end trace 0000000000000000 ]---
3190 10:53:14.777735 # VMALLOC_LINEAR_OVERFLOW: saw 'call trace:': ok
3191 10:53:14.778121 ok 22 selftests: lkdtm: VMALLOC_LINEAR_OVERFLOW.sh
3192 10:53:14.778497 # timeout set to 45
3193 10:53:14.779233 # selftests: lkdtm: WRITE_AFTER_FREE.sh
3194 10:53:14.889635 # Skipping WRITE_AFTER_FREE: Corrupts memory on failure
3195 10:53:14.921604 ok 23 selftests: lkdtm: WRITE_AFTER_FREE.sh # SKIP
3196 10:53:14.985517 # timeout set to 45
3197 10:53:14.985998 # selftests: lkdtm: READ_AFTER_FREE.sh
3198 10:53:15.502947 <6>[ 137.317320] lkdtm: Performing direct entry READ_AFTER_FREE
3199 10:53:15.503498 <6>[ 137.323210] lkdtm: Value in memory before free: 12345678
3200 10:53:15.504424 <6>[ 137.328875] lkdtm: Attempting bad read from freed memory
3201 10:53:15.506248 <6>[ 137.334549] lkdtm: Memory correctly poisoned (6b6b6b6b)
3202 10:53:15.647869 # [ 137.317320] lkdtm: Performing direct entry READ_AFTER_FREE
3203 10:53:15.648400 # [ 137.323210] lkdtm: Value in memory before free: 12345678
3204 10:53:15.648774 # [ 137.328875] lkdtm: Attempting bad read from freed memory
3205 10:53:15.649515 # [ 137.334549] lkdtm: Memory correctly poisoned (6b6b6b6b)
3206 10:53:15.651306 # READ_AFTER_FREE: saw 'call trace:|Memory correctly poisoned': ok
3207 10:53:15.682937 ok 24 selftests: lkdtm: READ_AFTER_FREE.sh
3208 10:53:15.752665 # timeout set to 45
3209 10:53:15.755854 # selftests: lkdtm: WRITE_BUDDY_AFTER_FREE.sh
3210 10:53:16.027642 # Skipping WRITE_BUDDY_AFTER_FREE: Corrupts memory on failure
3211 10:53:16.043675 ok 25 selftests: lkdtm: WRITE_BUDDY_AFTER_FREE.sh # SKIP
3212 10:53:16.109468 # timeout set to 45
3213 10:53:16.112680 # selftests: lkdtm: READ_BUDDY_AFTER_FREE.sh
3214 10:53:16.568153 <6>[ 138.382482] lkdtm: Performing direct entry READ_BUDDY_AFTER_FREE
3215 10:53:16.569100 <6>[ 138.388854] lkdtm: Value in memory before free: 12345678
3216 10:53:16.571457 <6>[ 138.394497] lkdtm: Attempting to read from freed memory
3217 10:53:16.572010 <6>[ 138.400118] lkdtm: Memory correctly poisoned (0)
3218 10:53:16.708111 # [ 138.382482] lkdtm: Performing direct entry READ_BUDDY_AFTER_FREE
3219 10:53:16.708615 # [ 138.388854] lkdtm: Value in memory before free: 12345678
3220 10:53:16.708962 # [ 138.394497] lkdtm: Attempting to read from freed memory
3221 10:53:16.709667 # [ 138.400118] lkdtm: Memory correctly poisoned (0)
3222 10:53:16.711493 # READ_BUDDY_AFTER_FREE: saw 'call trace:|Memory correctly poisoned': ok
3223 10:53:16.743236 ok 26 selftests: lkdtm: READ_BUDDY_AFTER_FREE.sh
3224 10:53:16.807135 # timeout set to 45
3225 10:53:16.807609 # selftests: lkdtm: SLAB_INIT_ON_ALLOC.sh
3226 10:53:17.272704 <6>[ 139.098371] lkdtm: Performing direct entry SLAB_INIT_ON_ALLOC
3227 10:53:17.276019 <6>[ 139.104505] lkdtm: Memory appears initialized (6b, no earlier values)
3228 10:53:17.409396 # [ 139.098371] lkdtm: Performing direct entry SLAB_INIT_ON_ALLOC
3229 10:53:17.409687 # [ 139.104505] lkdtm: Memory appears initialized (6b, no earlier values)
3230 10:53:17.412558 # SLAB_INIT_ON_ALLOC: saw 'Memory appears initialized': ok
3231 10:53:17.444744 ok 27 selftests: lkdtm: SLAB_INIT_ON_ALLOC.sh
3232 10:53:17.514642 # timeout set to 45
3233 10:53:17.517820 # selftests: lkdtm: BUDDY_INIT_ON_ALLOC.sh
3234 10:53:17.973339 <6>[ 139.798218] lkdtm: Performing direct entry BUDDY_INIT_ON_ALLOC
3235 10:53:17.976641 <6>[ 139.805113] lkdtm: Memory appears initialized (0, no earlier values)
3236 10:53:18.116026 # [ 139.798218] lkdtm: Performing direct entry BUDDY_INIT_ON_ALLOC
3237 10:53:18.116326 # [ 139.805113] lkdtm: Memory appears initialized (0, no earlier values)
3238 10:53:18.119230 # BUDDY_INIT_ON_ALLOC: saw 'Memory appears initialized': ok
3239 10:53:18.151342 ok 28 selftests: lkdtm: BUDDY_INIT_ON_ALLOC.sh
3240 10:53:18.223299 # timeout set to 45
3241 10:53:18.223850 # selftests: lkdtm: SLAB_FREE_DOUBLE.sh
3242 10:53:18.655731 <6>[ 140.463462] lkdtm: Performing direct entry SLAB_FREE_DOUBLE
3243 10:53:18.656306 <6>[ 140.469994] lkdtm: Attempting double slab free ...
3244 10:53:18.656683 <3>[ 140.475228] =============================================================================
3245 10:53:18.657398 <3>[ 140.483694] BUG lkdtm-heap-double_free (Tainted: G B D W E ): Slab has 0 allocated objects but 1 are to be freed
3246 10:53:18.657752 <3>[ 140.483694]
3247 10:53:18.659234 <3>[ 140.496684] -----------------------------------------------------------------------------
3248 10:53:18.659684 <3>[ 140.496684]
3249 10:53:18.699008 <3>[ 140.506881] Slab 0xfffffdffc0318b40 objects=25 used=0 fp=0xffff00000c62d008 flags=0x3fffe0000000200(workingset|node=0|zone=0|lastcpupid=0x1ffff)
3250 10:53:18.699529 <4>[ 140.520142] CPU: 4 UID: 0 PID: 1896 Comm: cat Tainted: G B D W E 6.11.0-rc6-next-20240902 #1
3251 10:53:18.700300 <4>[ 140.529745] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
3252 10:53:18.700670 <4>[ 140.536809] Hardware name: ARM Juno development board (r0) (DT)
3253 10:53:18.700988 <4>[ 140.543005] Call trace:
3254 10:53:18.702564 <4>[ 140.545717] dump_backtrace+0xa0/0x128
3255 10:53:18.742498 <4>[ 140.549750] show_stack+0x20/0x38
3256 10:53:18.742973 <4>[ 140.553341] dump_stack_lvl+0x90/0xd0
3257 10:53:18.743324 <4>[ 140.557280] dump_stack+0x18/0x28
3258 10:53:18.743644 <4>[ 140.560868] slab_err+0xc8/0x110
3259 10:53:18.744010 <4>[ 140.564375] free_to_partial_list+0x4d4/0x648
3260 10:53:18.744314 <4>[ 140.569012] __slab_free+0x1c4/0x340
3261 10:53:18.744607 <4>[ 140.572864] kmem_cache_free+0x234/0x2d0
3262 10:53:18.744896 <4>[ 140.577066] lkdtm_SLAB_FREE_DOUBLE+0x64/0x90
3263 10:53:18.745182 <4>[ 140.581705] lkdtm_do_action+0x24/0x48
3264 10:53:18.745556 <4>[ 140.585732] direct_entry+0xa8/0x108
3265 10:53:18.746235 <4>[ 140.589584] full_proxy_write+0x68/0xc8
3266 10:53:18.795927 <4>[ 140.593700] vfs_write+0xd8/0x380
3267 10:53:18.796410 <4>[ 140.597293] ksys_write+0x78/0x118
3268 10:53:18.796757 <4>[ 140.600971] __arm64_sys_write+0x24/0x38
3269 10:53:18.797100 <4>[ 140.605172] invoke_syscall+0x70/0x100
3270 10:53:18.797407 <4>[ 140.609203] el0_svc_common.constprop.0+0x48/0xf0
3271 10:53:18.797706 <4>[ 140.614191] do_el0_svc+0x24/0x38
3272 10:53:18.798010 <4>[ 140.617784] el0_svc+0x3c/0x110
3273 10:53:18.798400 <4>[ 140.621201] el0t_64_sync_handler+0x100/0x130
3274 10:53:18.798780 <4>[ 140.625836] el0t_64_sync+0x190/0x198
3275 10:53:18.799621 <3>[ 140.629776] FIX lkdtm-heap-double_free: Object at 0xffff00000c62d008 not freed
3276 10:53:18.940357 # [ 140.463462] lkdtm: Performing direct entry SLAB_FREE_DOUBLE
3277 10:53:18.940840 # [ 140.469994] lkdtm: Attempting double slab free ...
3278 10:53:18.941181 # [ 140.475228] =============================================================================
3279 10:53:18.941489 # [ 140.483694] BUG lkdtm-heap-double_free (Tainted: G B D W E ): Slab has 0 allocated objects but 1 are to be freed
3280 10:53:18.941783 #
3281 10:53:18.942055 # [ 140.496684] -----------------------------------------------------------------------------
3282 10:53:18.943510 #
3283 10:53:18.983565 # [ 140.506881] Slab 0xfffffdffc0318b40 objects=25 used=0 fp=0xffff00000c62d008 flags=0x3fffe0000000200(workingset|node=0|zone=0|lastcpupid=0x1ffff)
3284 10:53:18.984287 # [ 140.520142] CPU: 4 UID: 0 PID: 1896 Comm: cat Tainted: G B D W E 6.11.0-rc6-next-20240902 #1
3285 10:53:18.984849 # [ 140.529745] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
3286 10:53:18.985188 # [ 140.536809] Hardware name: ARM Juno development board (r0) (DT)
3287 10:53:18.985733 # [ 140.543005] Call trace:
3288 10:53:18.986034 # [ 140.545717] dump_backtrace+0xa0/0x128
3289 10:53:18.987086 # [ 140.549750] show_stack+0x20/0x38
3290 10:53:19.026563 # [ 140.553341] dump_stack_lvl+0x90/0xd0
3291 10:53:19.027033 # [ 140.557280] dump_stack+0x18/0x28
3292 10:53:19.027370 # [ 140.560868] slab_err+0xc8/0x110
3293 10:53:19.027852 # [ 140.564375] free_to_partial_list+0x4d4/0x648
3294 10:53:19.028196 # [ 140.569012] __slab_free+0x1c4/0x340
3295 10:53:19.028582 # [ 140.572864] kmem_cache_free+0x234/0x2d0
3296 10:53:19.028873 # [ 140.577066] lkdtm_SLAB_FREE_DOUBLE+0x64/0x90
3297 10:53:19.029140 # [ 140.581705] lkdtm_do_action+0x24/0x48
3298 10:53:19.029398 # [ 140.585732] direct_entry+0xa8/0x108
3299 10:53:19.029702 # [ 140.589584] full_proxy_write+0x68/0xc8
3300 10:53:19.030318 # [ 140.593700] vfs_write+0xd8/0x380
3301 10:53:19.069792 # [ 140.597293] ksys_write+0x78/0x118
3302 10:53:19.070364 # [ 140.600971] __arm64_sys_write+0x24/0x38
3303 10:53:19.070761 # [ 140.605172] invoke_syscall+0x70/0x100
3304 10:53:19.071214 # [ 140.609203] el0_svc_common.constprop.0+0x48/0xf0
3305 10:53:19.071553 # [ 140.614191] do_el0_svc+0x24/0x38
3306 10:53:19.071870 # [ 140.617784] el0_svc+0x3c/0x110
3307 10:53:19.072144 # [ 140.621201] el0t_64_sync_handler+0x100/0x130
3308 10:53:19.072401 # [ 140.625836] el0t_64_sync+0x190/0x198
3309 10:53:19.072664 # [ 140.629776] FIX lkdtm-heap-double_free: Object at 0xffff00000c62d008 not freed
3310 10:53:19.073459 # SLAB_FREE_DOUBLE: saw 'call trace:': ok
3311 10:53:19.090530 ok 29 selftests: lkdtm: SLAB_FREE_DOUBLE.sh
3312 10:53:19.090981 # timeout set to 45
3313 10:53:19.093794 # selftests: lkdtm: SLAB_FREE_CROSS.sh
3314 10:53:19.474853 <6>[ 141.283027] lkdtm: Performing direct entry SLAB_FREE_CROSS
3315 10:53:19.475410 <6>[ 141.288897] lkdtm: Attempting cross-cache slab free ...
3316 10:53:19.475824 <4>[ 141.294449] ------------[ cut here ]------------
3317 10:53:19.476554 <4>[ 141.299380] cache_from_obj: Wrong slab cache. lkdtm-heap-b but object is from lkdtm-heap-a
3318 10:53:19.476912 <4>[ 141.308009] WARNING: CPU: 3 PID: 1935 at mm/slub.c:4658 cache_from_obj+0xdc/0x128
3319 10:53:19.518128 <4>[ 141.315796] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce panfrost onboard_usb_dev drm_shmem_helper hdlcd tda998x cec gpu_sched drm_dma_helper drm_kms_helper drm backlight smsc(E)
3320 10:53:19.519013 <4>[ 141.333420] CPU: 3 UID: 0 PID: 1935 Comm: cat Tainted: G B D W E 6.11.0-rc6-next-20240902 #1
3321 10:53:19.519416 <4>[ 141.343023] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
3322 10:53:19.519866 <4>[ 141.350087] Hardware name: ARM Juno development board (r0) (DT)
3323 10:53:19.520275 <4>[ 141.356282] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
3324 10:53:19.521709 <4>[ 141.363528] pc : cache_from_obj+0xdc/0x128
3325 10:53:19.561539 <4>[ 141.367905] lr : cache_from_obj+0xdc/0x128
3326 10:53:19.562012 <4>[ 141.372281] sp : ffff800086223b60
3327 10:53:19.562451 <4>[ 141.375864] x29: ffff800086223b60 x28: ffff00000f1d25c0 x27: 0000000000000000
3328 10:53:19.562860 <4>[ 141.383298] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffa353f000
3329 10:53:19.563632 <4>[ 141.390730] x23: ffff000006e77b08 x22: ffff00000be66008 x21: ffff800080c6b388
3330 10:53:19.564047 <4>[ 141.398162] x20: ffff000005cb19c0 x19: ffff00000be66008 x18: 0000000000000000
3331 10:53:19.564876 <4>[ 141.405595] x17: 6f72662073692074 x16: 63656a626f207475 x15: 6220622d70616568
3332 10:53:19.604923 <4>[ 141.413027] x14: 2d6d74646b6c202e x13: 205d303833393932 x12: ffff8000837dbcb8
3333 10:53:19.605395 <4>[ 141.420460] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080155c7c
3334 10:53:19.605746 <4>[ 141.427891] x8 : c0000000ffffefff x7 : ffff8000837837b0 x6 : 0000000000057fa8
3335 10:53:19.606434 <4>[ 141.435323] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
3336 10:53:19.606778 <4>[ 141.442754] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00000f1d25c0
3337 10:53:19.608198 <4>[ 141.450185] Call trace:
3338 10:53:19.648370 <4>[ 141.452897] cache_from_obj+0xdc/0x128
3339 10:53:19.648854 <4>[ 141.456925] kmem_cache_free+0x34/0x2d0
3340 10:53:19.649212 <4>[ 141.461040] lkdtm_SLAB_FREE_CROSS+0x58/0x80
3341 10:53:19.649538 <4>[ 141.465593] lkdtm_do_action+0x24/0x48
3342 10:53:19.649843 <4>[ 141.469620] direct_entry+0xa8/0x108
3343 10:53:19.650138 <4>[ 141.473471] full_proxy_write+0x68/0xc8
3344 10:53:19.650425 <4>[ 141.477588] vfs_write+0xd8/0x380
3345 10:53:19.650708 <4>[ 141.481180] ksys_write+0x78/0x118
3346 10:53:19.650994 <4>[ 141.484858] __arm64_sys_write+0x24/0x38
3347 10:53:19.651315 <4>[ 141.489059] invoke_syscall+0x70/0x100
3348 10:53:19.652058 <4>[ 141.493090] el0_svc_common.constprop.0+0x48/0xf0
3349 10:53:19.694539 <4>[ 141.498078] do_el0_svc+0x24/0x38
3350 10:53:19.695006 <4>[ 141.501672] el0_svc+0x3c/0x110
3351 10:53:19.695364 <4>[ 141.505090] el0t_64_sync_handler+0x100/0x130
3352 10:53:19.695693 <4>[ 141.509726] el0t_64_sync+0x190/0x198
3353 10:53:19.696066 <4>[ 141.513665] ---[ end trace 0000000000000000 ]---
3354 10:53:19.696377 <3>[ 141.521175] Allocated in lkdtm_SLAB_FREE_CROSS+0x2c/0x80 age=59 cpu=3 pid=1935
3355 10:53:19.696679 <4>[ 141.528730] kmem_cache_alloc_noprof+0x2a4/0x2f0
3356 10:53:19.696967 <4>[ 141.533656] lkdtm_SLAB_FREE_CROSS+0x2c/0x80
3357 10:53:19.697696 <4>[ 141.538225] lkdtm_do_action+0x24/0x48
3358 10:53:19.698044 <4>[ 141.542270] direct_entry+0xa8/0x108
3359 10:53:19.748440 <4>[ 141.546140] full_proxy_write+0x68/0xc8
3360 10:53:19.749226 <4>[ 141.550284] vfs_write+0xd8/0x380
3361 10:53:19.749720 <4>[ 141.553895] ksys_write+0x78/0x118
3362 10:53:19.750077 <4>[ 141.557587] __arm64_sys_write+0x24/0x38
3363 10:53:19.750397 <4>[ 141.561804] invoke_syscall+0x70/0x100
3364 10:53:19.750808 <4>[ 141.565864] el0_svc_common.constprop.0+0x48/0xf0
3365 10:53:19.751169 <4>[ 141.570874] do_el0_svc+0x24/0x38
3366 10:53:19.751685 <4>[ 141.574482] el0_svc+0x3c/0x110
3367 10:53:19.752176 <4>[ 141.577912] el0t_64_sync_handler+0x100/0x130
3368 10:53:19.752898 <4>[ 141.582563] el0t_64_sync+0x190/0x198
3369 10:53:19.903034 # [ 141.283027] lkdtm: Performing direct entry SLAB_FREE_CROSS
3370 10:53:19.903309 # [ 141.288897] lkdtm: Attempting cross-cache slab free ...
3371 10:53:19.903482 # [ 141.294449] ------------[ cut here ]------------
3372 10:53:19.903641 # [ 141.299380] cache_from_obj: Wrong slab cache. lkdtm-heap-b but object is from lkdtm-heap-a
3373 10:53:19.903813 # [ 141.308009] WARNING: CPU: 3 PID: 1935 at mm/slub.c:4658 cache_from_obj+0xdc/0x128
3374 10:53:19.946191 # [ 141.315796] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce panfrost onboard_usb_dev drm_shmem_helper hdlcd tda998x cec gpu_sched drm_dma_helper drm_kms_helper drm backlight smsc(E)
3375 10:53:19.946448 # [ 141.333420] CPU: 3 UID: 0 PID: 1935 Comm: cat Tainted: G B D W E 6.11.0-rc6-next-20240902 #1
3376 10:53:19.946622 # [ 141.343023] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
3377 10:53:19.946778 # [ 141.350087] Hardware name: ARM Juno development board (r0) (DT)
3378 10:53:19.946930 # [ 141.356282] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
3379 10:53:19.947076 # [ 141.363528] pc : cache_from_obj+0xdc/0x128
3380 10:53:19.949339 # [ 141.367905] lr : cache_from_obj+0xdc/0x128
3381 10:53:19.989361 # [ 141.372281] sp : ffff800086223b60
3382 10:53:19.989607 # [ 141.375864] x29: ffff800086223b60 x28: ffff00000f1d25c0 x27: 0000000000000000
3383 10:53:19.989779 # [ 141.383298] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffa353f000
3384 10:53:19.989937 # [ 141.390730] x23: ffff000006e77b08 x22: ffff00000be66008 x21: ffff800080c6b388
3385 10:53:19.990088 # [ 141.398162] x20: ffff000005cb19c0 x19: ffff00000be66008 x18: 0000000000000000
3386 10:53:19.990234 # [ 141.405595] x17: 6f72662073692074 x16: 63656a626f207475 x15: 6220622d70616568
3387 10:53:20.032508 # [ 141.413027] x14: 2d6d74646b6c202e x13: 205d303833393932 x12: ffff8000837dbcb8
3388 10:53:20.032772 # [ 141.420460] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080155c7c
3389 10:53:20.032947 # [ 141.427891] x8 : c0000000ffffefff x7 : ffff8000837837b0 x6 : 0000000000057fa8
3390 10:53:20.033104 # [ 141.435323] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
3391 10:53:20.033253 # [ 141.442754] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00000f1d25c0
3392 10:53:20.033400 # [ 141.450185] Call trace:
3393 10:53:20.033543 # [ 141.452897] cache_from_obj+0xdc/0x128
3394 10:53:20.035647 # [ 141.456925] kmem_cache_free+0x34/0x2d0
3395 10:53:20.075690 # [ 141.461040] lkdtm_SLAB_FREE_CROSS+0x58/0x80
3396 10:53:20.076163 # [ 141.465593] lkdtm_do_action+0x24/0x48
3397 10:53:20.076603 # [ 141.469620] direct_entry+0xa8/0x108
3398 10:53:20.077012 # [ 141.473471] full_proxy_write+0x68/0xc8
3399 10:53:20.077399 # [ 141.477588] vfs_write+0xd8/0x380
3400 10:53:20.077780 # [ 141.481180] ksys_write+0x78/0x118
3401 10:53:20.078165 # [ 141.484858] __arm64_sys_write+0x24/0x38
3402 10:53:20.078533 # [ 141.489059] invoke_syscall+0x70/0x100
3403 10:53:20.078938 # [ 141.493090] el0_svc_common.constprop.0+0x48/0xf0
3404 10:53:20.079319 # [ 141.498078] do_el0_svc+0x24/0x38
3405 10:53:20.080082 # [ 141.501672] el0_svc+0x3c/0x110
3406 10:53:20.119126 # [ 141.505090] el0t_64_sync_handler+0x100/0x130
3407 10:53:20.119696 # [ 141.509726] el0t_64_sync+0x190/0x198
3408 10:53:20.120168 # [ 141.513665] ---[ end trace 0000000000000000 ]---
3409 10:53:20.120579 # [ 141.521175] Allocated in lkdtm_SLAB_FREE_CROSS+0x2c/0x80 age=59 cpu=3 pid=1935
3410 10:53:20.120975 # [ 141.528730] kmem_cache_alloc_noprof+0x2a4/0x2f0
3411 10:53:20.121356 # [ 141.533656] lkdtm_SLAB_FREE_CROSS+0x2c/0x80
3412 10:53:20.121733 # [ 141.538225] lkdtm_do_action+0x24/0x48
3413 10:53:20.122106 # [ 141.542270] direct_entry+0xa8/0x108
3414 10:53:20.122848 # [ 141.546140] full_proxy_write+0x68/0xc8
3415 10:53:20.162356 # [ 141.550284] vfs_write+0xd8/0x380
3416 10:53:20.162839 # [ 141.553895] ksys_write+0x78/0x118
3417 10:53:20.163270 # [ 141.557587] __arm64_sys_write+0x24/0x38
3418 10:53:20.163673 # [ 141.561804] invoke_syscall+0x70/0x100
3419 10:53:20.164104 # [ 141.565864] el0_svc_common.constprop.0+0x48/0xf0
3420 10:53:20.164495 # [ 141.570874] do_el0_svc+0x24/0x38
3421 10:53:20.164868 # [ 141.574482] el0_svc+0x3c/0x110
3422 10:53:20.165266 # [ 141.577912] el0t_64_sync_handler+0x100/0x130
3423 10:53:20.165707 # [ 141.582563] el0t_64_sync+0x190/0x198
3424 10:53:20.166019 # SLAB_FREE_CROSS: saw 'call trace:': ok
3425 10:53:20.166730 ok 30 selftests: lkdtm: SLAB_FREE_CROSS.sh
3426 10:53:20.167058 # timeout set to 45
3427 10:53:20.181027 # selftests: lkdtm: SLAB_FREE_PAGE.sh
3428 10:53:20.429495 <6>[ 142.233775] lkdtm: Performing direct entry SLAB_FREE_PAGE
3429 10:53:20.430001 <6>[ 142.239548] lkdtm: Attempting non-Slab slab free ...
3430 10:53:20.430343 <4>[ 142.244841] ------------[ cut here ]------------
3431 10:53:20.430659 <4>[ 142.249772] virt_to_cache: Object is not a Slab page!
3432 10:53:20.431014 <4>[ 142.255176] WARNING: CPU: 5 PID: 1974 at mm/slub.c:4644 cache_from_obj+0xb0/0x128
3433 10:53:20.432772 <4>[ 142.262964] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce panfrost onboard_usb_dev drm_shmem_helper hdlcd tda998x cec gpu_sched drm_dma_helper drm_kms_helper drm backlight smsc(E)
3434 10:53:20.472812 <4>[ 142.280590] CPU: 5 UID: 0 PID: 1974 Comm: cat Tainted: G B D W E 6.11.0-rc6-next-20240902 #1
3435 10:53:20.473290 <4>[ 142.290194] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
3436 10:53:20.473638 <4>[ 142.297258] Hardware name: ARM Juno development board (r0) (DT)
3437 10:53:20.473961 <4>[ 142.303453] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
3438 10:53:20.474276 <4>[ 142.310699] pc : cache_from_obj+0xb0/0x128
3439 10:53:20.474574 <4>[ 142.315076] lr : cache_from_obj+0xb0/0x128
3440 10:53:20.476068 <4>[ 142.319451] sp : ffff800086223bd0
3441 10:53:20.516199 <4>[ 142.323034] x29: ffff800086223bd0 x28: ffff00000f1d25c0 x27: 0000000000000000
3442 10:53:20.516649 <4>[ 142.330467] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffac8bf000
3443 10:53:20.516989 <4>[ 142.337899] x23: ffff000006e77b08 x22: ffff00000c358000 x21: ffff800080c6ab48
3444 10:53:20.517389 <4>[ 142.345333] x20: 0000000000000000 x19: ffff800083e323a2 x18: 0000000000000000
3445 10:53:20.517705 <4>[ 142.352764] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffffac8bf000
3446 10:53:20.519503 <4>[ 142.360195] x14: 0000000000000000 x13: 205d323737393432 x12: ffff8000837dbcb8
3447 10:53:20.559552 <4>[ 142.367627] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080155c7c
3448 10:53:20.560047 <4>[ 142.375058] x8 : c0000000ffffefff x7 : ffff8000837837b0 x6 : 0000000000057fa8
3449 10:53:20.560387 <4>[ 142.382490] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
3450 10:53:20.560704 <4>[ 142.389920] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00000f1d25c0
3451 10:53:20.561006 <4>[ 142.397353] Call trace:
3452 10:53:20.561300 <4>[ 142.400065] cache_from_obj+0xb0/0x128
3453 10:53:20.562802 <4>[ 142.404094] kmem_cache_free+0x34/0x2d0
3454 10:53:20.603007 <4>[ 142.408209] lkdtm_SLAB_FREE_PAGE+0x40/0x68
3455 10:53:20.603461 <4>[ 142.412675] lkdtm_do_action+0x24/0x48
3456 10:53:20.603829 <4>[ 142.416702] direct_entry+0xa8/0x108
3457 10:53:20.604154 <4>[ 142.420554] full_proxy_write+0x68/0xc8
3458 10:53:20.604457 <4>[ 142.424669] vfs_write+0xd8/0x380
3459 10:53:20.604748 <4>[ 142.428262] ksys_write+0x78/0x118
3460 10:53:20.605036 <4>[ 142.431940] __arm64_sys_write+0x24/0x38
3461 10:53:20.605319 <4>[ 142.436141] invoke_syscall+0x70/0x100
3462 10:53:20.605603 <4>[ 142.440171] el0_svc_common.constprop.0+0x48/0xf0
3463 10:53:20.605904 <4>[ 142.445159] do_el0_svc+0x24/0x38
3464 10:53:20.606673 <4>[ 142.448753] el0_svc+0x3c/0x110
3465 10:53:20.629635 <4>[ 142.452171] el0t_64_sync_handler+0x100/0x130
3466 10:53:20.632828 <4>[ 142.456806] el0t_64_sync+0x190/0x198
3467 10:53:20.633288 <4>[ 142.460745] ---[ end trace 0000000000000000 ]---
3468 10:53:20.768748 # [ 142.233775] lkdtm: Performing direct entry SLAB_FREE_PAGE
3469 10:53:20.769280 # [ 142.239548] lkdtm: Attempting non-Slab slab free ...
3470 10:53:20.769630 # [ 142.244841] ------------[ cut here ]------------
3471 10:53:20.769999 # [ 142.249772] virt_to_cache: Object is not a Slab page!
3472 10:53:20.770408 # [ 142.255176] WARNING: CPU: 5 PID: 1974 at mm/slub.c:4644 cache_from_obj+0xb0/0x128
3473 10:53:20.771957 # [ 142.262964] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce panfrost onboard_usb_dev drm_shmem_helper hdlcd tda998x cec gpu_sched drm_dma_helper drm_kms_helper drm backlight smsc(E)
3474 10:53:20.811910 # [ 142.280590] CPU: 5 UID: 0 PID: 1974 Comm: cat Tainted: G B D W E 6.11.0-rc6-next-20240902 #1
3475 10:53:20.812438 # [ 142.290194] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
3476 10:53:20.812841 # [ 142.297258] Hardware name: ARM Juno development board (r0) (DT)
3477 10:53:20.813294 # [ 142.303453] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
3478 10:53:20.813709 # [ 142.310699] pc : cache_from_obj+0xb0/0x128
3479 10:53:20.814104 # [ 142.315076] lr : cache_from_obj+0xb0/0x128
3480 10:53:20.815137 # [ 142.319451] sp : ffff800086223bd0
3481 10:53:20.855030 # [ 142.323034] x29: ffff800086223bd0 x28: ffff00000f1d25c0 x27: 0000000000000000
3482 10:53:20.855952 # [ 142.330467] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffac8bf000
3483 10:53:20.856364 # [ 142.337899] x23: ffff000006e77b08 x22: ffff00000c358000 x21: ffff800080c6ab48
3484 10:53:20.856780 # [ 142.345333] x20: 0000000000000000 x19: ffff800083e323a2 x18: 0000000000000000
3485 10:53:20.857171 # [ 142.352764] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffffac8bf000
3486 10:53:20.858324 # [ 142.360195] x14: 0000000000000000 x13: 205d323737393432 x12: ffff8000837dbcb8
3487 10:53:20.898302 # [ 142.367627] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080155c7c
3488 10:53:20.899163 # [ 142.375058] x8 : c0000000ffffefff x7 : ffff8000837837b0 x6 : 0000000000057fa8
3489 10:53:20.899570 # [ 142.382490] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
3490 10:53:20.900045 # [ 142.389920] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00000f1d25c0
3491 10:53:20.900462 # [ 142.397353] Call trace:
3492 10:53:20.900859 # [ 142.400065] cache_from_obj+0xb0/0x128
3493 10:53:20.901245 # [ 142.404094] kmem_cache_free+0x34/0x2d0
3494 10:53:20.901805 # [ 142.408209] lkdtm_SLAB_FREE_PAGE+0x40/0x68
3495 10:53:20.941435 # [ 142.412675] lkdtm_do_action+0x24/0x48
3496 10:53:20.941933 # [ 142.416702] direct_entry+0xa8/0x108
3497 10:53:20.942386 # [ 142.420554] full_proxy_write+0x68/0xc8
3498 10:53:20.942804 # [ 142.424669] vfs_write+0xd8/0x380
3499 10:53:20.943195 # [ 142.428262] ksys_write+0x78/0x118
3500 10:53:20.943580 # [ 142.431940] __arm64_sys_write+0x24/0x38
3501 10:53:20.944389 # [ 142.436141] invoke_syscall+0x70/0x100
3502 10:53:20.944744 # [ 142.440171] el0_svc_common.constprop.0+0x48/0xf0
3503 10:53:20.945125 # [ 142.445159] do_el0_svc+0x24/0x38
3504 10:53:20.945500 # [ 142.448753] el0_svc+0x3c/0x110
3505 10:53:20.945966 # [ 142.452171] el0t_64_sync_handler+0x100/0x130
3506 10:53:20.973469 # [ 142.456806] el0t_64_sync+0x190/0x198
3507 10:53:20.973960 # [ 142.460745] ---[ end trace 0000000000000000 ]---
3508 10:53:20.974410 # SLAB_FREE_PAGE: saw 'call trace:': ok
3509 10:53:20.974822 ok 31 selftests: lkdtm: SLAB_FREE_PAGE.sh
3510 10:53:20.975215 # timeout set to 45
3511 10:53:20.976625 # selftests: lkdtm: SOFTLOCKUP.sh
3512 10:53:21.152464 # Skipping SOFTLOCKUP: Hangs the system
3513 10:53:21.184345 ok 32 selftests: lkdtm: SOFTLOCKUP.sh # SKIP
3514 10:53:21.232311 # timeout set to 45
3515 10:53:21.248333 # selftests: lkdtm: HARDLOCKUP.sh
3516 10:53:21.504274 # Skipping HARDLOCKUP: Hangs the system
3517 10:53:21.536219 ok 33 selftests: lkdtm: HARDLOCKUP.sh # SKIP
3518 10:53:21.584234 # timeout set to 45
3519 10:53:21.600191 # selftests: lkdtm: SMP_CALL_LOCKUP.sh
3520 10:53:21.856113 # Skipping SMP_CALL_LOCKUP: Hangs the system
3521 10:53:21.887886 ok 34 selftests: lkdtm: SMP_CALL_LOCKUP.sh # SKIP
3522 10:53:21.935888 # timeout set to 45
3523 10:53:21.951895 # selftests: lkdtm: SPINLOCKUP.sh
3524 10:53:22.223670 # Skipping SPINLOCKUP: Hangs the system
3525 10:53:22.239876 ok 35 selftests: lkdtm: SPINLOCKUP.sh # SKIP
3526 10:53:22.303661 # timeout set to 45
3527 10:53:22.304224 # selftests: lkdtm: HUNG_TASK.sh
3528 10:53:22.559566 # Skipping HUNG_TASK: Hangs the system
3529 10:53:22.591458 ok 36 selftests: lkdtm: HUNG_TASK.sh # SKIP
3530 10:53:22.655496 # timeout set to 45
3531 10:53:22.656040 # selftests: lkdtm: EXEC_DATA.sh
3532 10:53:23.144258 <6>[ 144.948649] lkdtm: Performing direct entry EXEC_DATA
3533 10:53:23.145383 <6>[ 144.954246] lkdtm: attempting ok execution at ffff800080c6b508
3534 10:53:23.145844 <6>[ 144.960554] lkdtm: attempting bad execution at ffff800083f925b8
3535 10:53:23.146216 <1>[ 144.966813] Unable to handle kernel execute from non-executable memory at virtual address ffff800083f925b8
3536 10:53:23.146550 <1>[ 144.976928] Mem abort info:
3537 10:53:23.146870 <1>[ 144.980041] ESR = 0x000000008600000f
3538 10:53:23.147300 <1>[ 144.984085] EC = 0x21: IABT (current EL), IL = 32 bits
3539 10:53:23.147947 <1>[ 144.989696] SET = 0, FnV = 0
3540 10:53:23.187551 <1>[ 144.993035] EA = 0, S1PTW = 0
3541 10:53:23.188098 <1>[ 144.996447] FSC = 0x0f: level 3 permission fault
3542 10:53:23.188498 <1>[ 145.001525] swapper pgtable: 4k pages, 48-bit VAs, pgdp=0000000082812000
3543 10:53:23.189223 <1>[ 145.008524] [ffff800083f925b8] pgd=0000000000000000, p4d=10000000841b1003, pud=10000000841b2003, pmd=10000000841b7003, pte=0078000084192703
3544 10:53:23.189556 <0>[ 145.021399] Internal error: Oops: 000000008600000f [#6] PREEMPT SMP
3545 10:53:23.230814 <4>[ 145.027945] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce panfrost onboard_usb_dev drm_shmem_helper hdlcd tda998x cec gpu_sched drm_dma_helper drm_kms_helper drm backlight smsc(E)
3546 10:53:23.231639 <4>[ 145.045551] CPU: 1 UID: 0 PID: 2188 Comm: cat Tainted: G B D W E 6.11.0-rc6-next-20240902 #1
3547 10:53:23.232034 <4>[ 145.055151] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
3548 10:53:23.232413 <4>[ 145.062212] Hardware name: ARM Juno development board (r0) (DT)
3549 10:53:23.232772 <4>[ 145.068408] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
3550 10:53:23.234143 <4>[ 145.075651] pc : data_area+0x0/0x40
3551 10:53:23.274264 <4>[ 145.079418] lr : execute_location+0x84/0xb0
3552 10:53:23.274834 <4>[ 145.083878] sp : ffff800086523c40
3553 10:53:23.275184 <4>[ 145.087459] x29: ffff800086523c40 x28: ffff000007464b40 x27: 0000000000000000
3554 10:53:23.275549 <4>[ 145.094887] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff87eff000
3555 10:53:23.275887 <4>[ 145.102313] x23: ffff000006e77b08 x22: ffff800086523dd0 x21: 0000000000000001
3556 10:53:23.276171 <4>[ 145.109742] x20: ffff800080c6b508 x19: ffff800083f925b8 x18: 0000000000000000
3557 10:53:23.277462 <4>[ 145.117169] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff87eff000
3558 10:53:23.317614 <4>[ 145.124598] x14: 0000000000000000 x13: 205d343535303639 x12: ffff8000837dbcb8
3559 10:53:23.318041 <4>[ 145.132023] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080155c7c
3560 10:53:23.318341 <4>[ 145.139447] x8 : c0000000ffffefff x7 : ffff8000837837b0 x6 : 0000000000000001
3561 10:53:23.318621 <4>[ 145.146871] x5 : 0000000000000001 x4 : ffff800083740620 x3 : 0000000000000000
3562 10:53:23.318889 <4>[ 145.154295] x2 : 0000000000000000 x1 : ffff000007464b40 x0 : 0000000000000033
3563 10:53:23.319150 <4>[ 145.161719] Call trace:
3564 10:53:23.320844 <4>[ 145.164429] data_area+0x0/0x40
3565 10:53:23.360981 <4>[ 145.167844] lkdtm_EXEC_DATA+0x24/0x38
3566 10:53:23.361392 <4>[ 145.171868] lkdtm_do_action+0x24/0x48
3567 10:53:23.361692 <4>[ 145.175889] direct_entry+0xa8/0x108
3568 10:53:23.361970 <4>[ 145.179736] full_proxy_write+0x68/0xc8
3569 10:53:23.362234 <4>[ 145.183847] vfs_write+0xd8/0x380
3570 10:53:23.362495 <4>[ 145.187435] ksys_write+0x78/0x118
3571 10:53:23.362753 <4>[ 145.191108] __arm64_sys_write+0x24/0x38
3572 10:53:23.363006 <4>[ 145.195303] invoke_syscall+0x70/0x100
3573 10:53:23.363254 <4>[ 145.199329] el0_svc_common.constprop.0+0x48/0xf0
3574 10:53:23.363505 <4>[ 145.204311] do_el0_svc+0x24/0x38
3575 10:53:23.364148 <4>[ 145.207900] el0_svc+0x3c/0x110
3576 10:53:23.392898 <4>[ 145.211313] el0t_64_sync_handler+0x100/0x130
3577 10:53:23.393947 <4>[ 145.215942] el0t_64_sync+0x190/0x198
3578 10:53:23.394359 <0>[ 145.219880] Code: 05cb1b40 ffff0000 05cb1840 ffff0000 (aa1e03e9)
3579 10:53:23.396244 <4>[ 145.226246] ---[ end trace 0000000000000000 ]---
3580 10:53:23.396750 # Segmentation fault
3581 10:53:23.557721 # [ 144.948649] lkdtm: Performing direct entry EXEC_DATA
3582 10:53:23.558223 # [ 144.954246] lkdtm: attempting ok execution at ffff800080c6b508
3583 10:53:23.558535 # [ 144.960554] lkdtm: attempting bad execution at ffff800083f925b8
3584 10:53:23.558814 # [ 144.966813] Unable to handle kernel execute from non-executable memory at virtual address ffff800083f925b8
3585 10:53:23.559081 # [ 144.976928] Mem abort info:
3586 10:53:23.559339 # [ 144.980041] ESR = 0x000000008600000f
3587 10:53:23.560925 # [ 144.984085] EC = 0x21: IABT (current EL), IL = 32 bits
3588 10:53:23.561318 # [ 144.989696] SET = 0, FnV = 0
3589 10:53:23.600783 # [ 144.993035] EA = 0, S1PTW = 0
3590 10:53:23.601203 # [ 144.996447] FSC = 0x0f: level 3 permission fault
3591 10:53:23.601506 # [ 145.001525] swapper pgtable: 4k pages, 48-bit VAs, pgdp=0000000082812000
3592 10:53:23.601788 # [ 145.008524] [ffff800083f925b8] pgd=0000000000000000, p4d=10000000841b1003, pud=10000000841b2003, pmd=10000000841b7003, pte=0078000084192703
3593 10:53:23.602056 # [ 145.021399] Internal error: Oops: 000000008600000f [#6] PREEMPT SMP
3594 10:53:23.644279 # [ 145.027945] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce panfrost onboard_usb_dev drm_shmem_helper hdlcd tda998x cec gpu_sched drm_dma_helper drm_kms_helper drm backlight smsc(E)
3595 10:53:23.644762 # [ 145.045551] CPU: 1 UID: 0 PID: 2188 Comm: cat Tainted: G B D W E 6.11.0-rc6-next-20240902 #1
3596 10:53:23.645110 # [ 145.055151] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
3597 10:53:23.645429 # [ 145.062212] Hardware name: ARM Juno development board (r0) (DT)
3598 10:53:23.645733 # [ 145.068408] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
3599 10:53:23.647168 # [ 145.075651] pc : data_area+0x0/0x40
3600 10:53:23.687138 # [ 145.079418] lr : execute_location+0x84/0xb0
3601 10:53:23.687611 # [ 145.083878] sp : ffff800086523c40
3602 10:53:23.687998 # [ 145.087459] x29: ffff800086523c40 x28: ffff000007464b40 x27: 0000000000000000
3603 10:53:23.688324 # [ 145.094887] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff87eff000
3604 10:53:23.688633 # [ 145.102313] x23: ffff000006e77b08 x22: ffff800086523dd0 x21: 0000000000000001
3605 10:53:23.688931 # [ 145.109742] x20: ffff800080c6b508 x19: ffff800083f925b8 x18: 0000000000000000
3606 10:53:23.690432 # [ 145.117169] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff87eff000
3607 10:53:23.730425 # [ 145.124598] x14: 0000000000000000 x13: 205d343535303639 x12: ffff8000837dbcb8
3608 10:53:23.731372 # [ 145.132023] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080155c7c
3609 10:53:23.731777 # [ 145.139447] x8 : c0000000ffffefff x7 : ffff8000837837b0 x6 : 0000000000000001
3610 10:53:23.732239 # [ 145.146871] x5 : 0000000000000001 x4 : ffff800083740620 x3 : 0000000000000000
3611 10:53:23.732639 # [ 145.154295] x2 : 0000000000000000 x1 : ffff000007464b40 x0 : 0000000000000033
3612 10:53:23.733027 # [ 145.161719] Call trace:
3613 10:53:23.733851 # [ 145.164429] data_area+0x0/0x40
3614 10:53:23.773561 # [ 145.167844] lkdtm_EXEC_DATA+0x24/0x38
3615 10:53:23.774037 # [ 145.171868] lkdtm_do_action+0x24/0x48
3616 10:53:23.774520 # [ 145.175889] direct_entry+0xa8/0x108
3617 10:53:23.774926 # [ 145.179736] full_proxy_write+0x68/0xc8
3618 10:53:23.775316 # [ 145.183847] vfs_write+0xd8/0x380
3619 10:53:23.775741 # [ 145.187435] ksys_write+0x78/0x118
3620 10:53:23.776204 # [ 145.191108] __arm64_sys_write+0x24/0x38
3621 10:53:23.776670 # [ 145.195303] invoke_syscall+0x70/0x100
3622 10:53:23.777053 # [ 145.199329] el0_svc_common.constprop.0+0x48/0xf0
3623 10:53:23.777424 # [ 145.204311] do_el0_svc+0x24/0x38
3624 10:53:23.778199 # [ 145.207900] el0_svc+0x3c/0x110
3625 10:53:23.815594 # [ 145.211313] el0t_64_sync_handler+0x100/0x130
3626 10:53:23.816495 # [ 145.215942] el0t_64_sync+0x190/0x198
3627 10:53:23.816877 # [ 145.219880] Code: 05cb1b40 ffff0000 05cb1840 ffff0000 (aa1e03e9)
3628 10:53:23.817216 # [ 145.226246] ---[ end trace 0000000000000000 ]---
3629 10:53:23.817548 # EXEC_DATA: saw 'call trace:': ok
3630 10:53:23.817853 ok 37 selftests: lkdtm: EXEC_DATA.sh
3631 10:53:23.818150 # timeout set to 45
3632 10:53:23.818961 # selftests: lkdtm: EXEC_STACK.sh
3633 10:53:24.099261 <6>[ 145.902876] lkdtm: Performing direct entry EXEC_STACK
3634 10:53:24.100175 <6>[ 145.908304] lkdtm: attempting ok execution at ffff800080c6b508
3635 10:53:24.100547 <6>[ 145.914561] lkdtm: attempting bad execution at ffff800086603c48
3636 10:53:24.100860 <1>[ 145.920810] Unable to handle kernel execute from non-executable memory at virtual address ffff800086603c48
3637 10:53:24.101158 <1>[ 145.931007] Mem abort info:
3638 10:53:24.101462 <1>[ 145.934146] ESR = 0x000000008600000f
3639 10:53:24.101734 <1>[ 145.938189] EC = 0x21: IABT (current EL), IL = 32 bits
3640 10:53:24.102686 <1>[ 145.943810] SET = 0, FnV = 0
3641 10:53:24.103030 <1>[ 145.947158] EA = 0, S1PTW = 0
3642 10:53:24.142734 <1>[ 145.950591] FSC = 0x0f: level 3 permission fault
3643 10:53:24.143251 <1>[ 145.955670] swapper pgtable: 4k pages, 48-bit VAs, pgdp=0000000082812000
3644 10:53:24.144005 <1>[ 145.962667] [ffff800086603c48] pgd=0000000000000000, p4d=10000000841b1003, pud=10000000841b2003, pmd=10000000916fe003, pte=0068000087d5f703
3645 10:53:24.144349 <0>[ 145.975548] Internal error: Oops: 000000008600000f [#7] PREEMPT SMP
3646 10:53:24.186044 <4>[ 145.982094] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce panfrost onboard_usb_dev drm_shmem_helper hdlcd tda998x cec gpu_sched drm_dma_helper drm_kms_helper drm backlight smsc(E)
3647 10:53:24.186910 <4>[ 145.999700] CPU: 1 UID: 0 PID: 2238 Comm: cat Tainted: G B D W E 6.11.0-rc6-next-20240902 #1
3648 10:53:24.187272 <4>[ 146.009298] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
3649 10:53:24.187603 <4>[ 146.016360] Hardware name: ARM Juno development board (r0) (DT)
3650 10:53:24.187969 <4>[ 146.022551] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
3651 10:53:24.188257 <4>[ 146.029791] pc : 0xffff800086603c48
3652 10:53:24.229512 <4>[ 146.033553] lr : execute_location+0x84/0xb0
3653 10:53:24.229984 <4>[ 146.038016] sp : ffff800086603c00
3654 10:53:24.230316 <4>[ 146.041596] x29: ffff800086603c00 x28: ffff000007464b40 x27: 0000000000000000
3655 10:53:24.230621 <4>[ 146.049024] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff8d21f000
3656 10:53:24.231372 <4>[ 146.056450] x23: ffff000006e77b08 x22: ffff800086603de0 x21: 0000000000000001
3657 10:53:24.231709 <4>[ 146.063879] x20: ffff800080c6b508 x19: ffff800086603c48 x18: 0000000000000000
3658 10:53:24.232768 <4>[ 146.071304] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff8d21f000
3659 10:53:24.272750 <4>[ 146.078734] x14: 0000000000000000 x13: 205d313635343139 x12: ffff8000837dbcb8
3660 10:53:24.273617 <4>[ 146.086159] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080155c7c
3661 10:53:24.274012 <4>[ 146.093584] x8 : c0000000ffffefff x7 : ffff8000837837b0 x6 : 0000000000000001
3662 10:53:24.274343 <4>[ 146.101008] x5 : 0000000000000001 x4 : ffff800083740620 x3 : 0000000000000000
3663 10:53:24.274656 <4>[ 146.108432] x2 : 0000000000000000 x1 : ffff000007464b40 x0 : 0000000000000033
3664 10:53:24.274958 <4>[ 146.115857] Call trace:
3665 10:53:24.276149 <4>[ 146.118567] 0xffff800086603c48
3666 10:53:24.316290 <4>[ 146.121977] lkdtm_EXEC_STACK+0x3c/0x70
3667 10:53:24.316775 <4>[ 146.126088] lkdtm_do_action+0x24/0x48
3668 10:53:24.317130 <4>[ 146.130110] direct_entry+0xa8/0x108
3669 10:53:24.317462 <4>[ 146.133958] full_proxy_write+0x68/0xc8
3670 10:53:24.317776 <4>[ 146.138070] vfs_write+0xd8/0x380
3671 10:53:24.318079 <4>[ 146.141657] ksys_write+0x78/0x118
3672 10:53:24.318756 <4>[ 146.145331] __arm64_sys_write+0x24/0x38
3673 10:53:24.319083 <4>[ 146.149526] invoke_syscall+0x70/0x100
3674 10:53:24.319400 <4>[ 146.153552] el0_svc_common.constprop.0+0x48/0xf0
3675 10:53:24.319829 <4>[ 146.158535] do_el0_svc+0x24/0x38
3676 10:53:24.320310 <4>[ 146.162123] el0_svc+0x3c/0x110
3677 10:53:24.348281 <4>[ 146.165536] el0t_64_sync_handler+0x100/0x130
3678 10:53:24.348809 <4>[ 146.170166] el0t_64_sync+0x190/0x198
3679 10:53:24.349274 <0>[ 146.174104] Code: 80c690ec ffff8000 86603ca0 ffff8000 (aa1e03e9)
3680 10:53:24.351515 <4>[ 146.180470] ---[ end trace 0000000000000000 ]---
3681 10:53:24.351987 # Segmentation fault
3682 10:53:24.503332 # [ 145.902876] lkdtm: Performing direct entry EXEC_STACK
3683 10:53:24.503859 # [ 145.908304] lkdtm: attempting ok execution at ffff800080c6b508
3684 10:53:24.504209 # [ 145.914561] lkdtm: attempting bad execution at ffff800086603c48
3685 10:53:24.504508 # [ 145.920810] Unable to handle kernel execute from non-executable memory at virtual address ffff800086603c48
3686 10:53:24.504798 # [ 145.931007] Mem abort info:
3687 10:53:24.505076 # [ 145.934146] ESR = 0x000000008600000f
3688 10:53:24.505344 # [ 145.938189] EC = 0x21: IABT (current EL), IL = 32 bits
3689 10:53:24.505607 # [ 145.943810] SET = 0, FnV = 0
3690 10:53:24.506478 # [ 145.947158] EA = 0, S1PTW = 0
3691 10:53:24.546558 # [ 145.950591] FSC = 0x0f: level 3 permission fault
3692 10:53:24.547052 # [ 145.955670] swapper pgtable: 4k pages, 48-bit VAs, pgdp=0000000082812000
3693 10:53:24.547408 # [ 145.962667] [ffff800086603c48] pgd=0000000000000000, p4d=10000000841b1003, pud=10000000841b2003, pmd=10000000916fe003, pte=0068000087d5f703
3694 10:53:24.547740 # [ 145.975548] Internal error: Oops: 000000008600000f [#7] PREEMPT SMP
3695 10:53:24.589708 # [ 145.982094] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce panfrost onboard_usb_dev drm_shmem_helper hdlcd tda998x cec gpu_sched drm_dma_helper drm_kms_helper drm backlight smsc(E)
3696 10:53:24.590212 # [ 145.999700] CPU: 1 UID: 0 PID: 2238 Comm: cat Tainted: G B D W E 6.11.0-rc6-next-20240902 #1
3697 10:53:24.590575 # [ 146.009298] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
3698 10:53:24.590909 # [ 146.016360] Hardware name: ARM Juno development board (r0) (DT)
3699 10:53:24.591222 # [ 146.022551] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
3700 10:53:24.591528 # [ 146.029791] pc : 0xffff800086603c48
3701 10:53:24.592945 # [ 146.033553] lr : execute_location+0x84/0xb0
3702 10:53:24.632910 # [ 146.038016] sp : ffff800086603c00
3703 10:53:24.633395 # [ 146.041596] x29: ffff800086603c00 x28: ffff000007464b40 x27: 0000000000000000
3704 10:53:24.633762 # [ 146.049024] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff8d21f000
3705 10:53:24.634095 # [ 146.056450] x23: ffff000006e77b08 x22: ffff800086603de0 x21: 0000000000000001
3706 10:53:24.634407 # [ 146.063879] x20: ffff800080c6b508 x19: ffff800086603c48 x18: 0000000000000000
3707 10:53:24.634711 # [ 146.071304] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff8d21f000
3708 10:53:24.676039 # [ 146.078734] x14: 0000000000000000 x13: 205d313635343139 x12: ffff8000837dbcb8
3709 10:53:24.676537 # [ 146.086159] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080155c7c
3710 10:53:24.676902 # [ 146.093584] x8 : c0000000ffffefff x7 : ffff8000837837b0 x6 : 0000000000000001
3711 10:53:24.677235 # [ 146.101008] x5 : 0000000000000001 x4 : ffff800083740620 x3 : 0000000000000000
3712 10:53:24.677546 # [ 146.108432] x2 : 0000000000000000 x1 : ffff000007464b40 x0 : 0000000000000033
3713 10:53:24.677873 # [ 146.115857] Call trace:
3714 10:53:24.678182 # [ 146.118567] 0xffff800086603c48
3715 10:53:24.679320 # [ 146.121977] lkdtm_EXEC_STACK+0x3c/0x70
3716 10:53:24.719217 # [ 146.126088] lkdtm_do_action+0x24/0x48
3717 10:53:24.719698 # [ 146.130110] direct_entry+0xa8/0x108
3718 10:53:24.720158 # [ 146.133958] full_proxy_write+0x68/0xc8
3719 10:53:24.720566 # [ 146.138070] vfs_write+0xd8/0x380
3720 10:53:24.720949 # [ 146.141657] ksys_write+0x78/0x118
3721 10:53:24.721328 # [ 146.145331] __arm64_sys_write+0x24/0x38
3722 10:53:24.721700 # [ 146.149526] invoke_syscall+0x70/0x100
3723 10:53:24.722086 # [ 146.153552] el0_svc_common.constprop.0+0x48/0xf0
3724 10:53:24.722459 # [ 146.158535] do_el0_svc+0x24/0x38
3725 10:53:24.722824 # [ 146.162123] el0_svc+0x3c/0x110
3726 10:53:24.723559 # [ 146.165536] el0t_64_sync_handler+0x100/0x130
3727 10:53:24.756080 # [ 146.170166] el0t_64_sync+0x190/0x198
3728 10:53:24.756557 # [ 146.174104] Code: 80c690ec ffff8000 86603ca0 ffff8000 (aa1e03e9)
3729 10:53:24.756995 # [ 146.180470] ---[ end trace 0000000000000000 ]---
3730 10:53:24.757400 # EXEC_STACK: saw 'call trace:': ok
3731 10:53:24.757792 ok 38 selftests: lkdtm: EXEC_STACK.sh
3732 10:53:24.758173 # timeout set to 45
3733 10:53:24.759314 # selftests: lkdtm: EXEC_KMALLOC.sh
3734 10:53:25.078026 <6>[ 146.885538] lkdtm: Performing direct entry EXEC_KMALLOC
3735 10:53:25.078866 <6>[ 146.891140] lkdtm: attempting ok execution at ffff800080c6b508
3736 10:53:25.079198 <6>[ 146.897883] lkdtm: attempting bad execution at ffff00000be26140
3737 10:53:25.079556 <1>[ 146.904140] Unable to handle kernel execute from non-executable memory at virtual address ffff00000be26140
3738 10:53:25.079878 <1>[ 146.914206] Mem abort info:
3739 10:53:25.080156 <1>[ 146.917332] ESR = 0x000000008600000f
3740 10:53:25.081519 <1>[ 146.921374] EC = 0x21: IABT (current EL), IL = 32 bits
3741 10:53:25.121635 <1>[ 146.926980] SET = 0, FnV = 0
3742 10:53:25.122128 <1>[ 146.930357] EA = 0, S1PTW = 0
3743 10:53:25.122527 <1>[ 146.933805] FSC = 0x0f: level 3 permission fault
3744 10:53:25.122895 <1>[ 146.938896] swapper pgtable: 4k pages, 48-bit VAs, pgdp=0000000082812000
3745 10:53:25.123606 <1>[ 146.945894] [ffff00000be26140] pgd=0000000000000000, p4d=18000009fffff003, pud=18000009ffffe003, pmd=18000009fffb0003, pte=006800008be26707
3746 10:53:25.123997 <0>[ 146.958769] Internal error: Oops: 000000008600000f [#8] PREEMPT SMP
3747 10:53:25.165022 <4>[ 146.965316] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce panfrost onboard_usb_dev drm_shmem_helper hdlcd tda998x cec gpu_sched drm_dma_helper drm_kms_helper drm backlight smsc(E)
3748 10:53:25.165488 <4>[ 146.982917] CPU: 1 UID: 0 PID: 2288 Comm: cat Tainted: G B D W E 6.11.0-rc6-next-20240902 #1
3749 10:53:25.165883 <4>[ 146.992520] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
3750 10:53:25.166248 <4>[ 146.999582] Hardware name: ARM Juno development board (r0) (DT)
3751 10:53:25.168248 <4>[ 147.005775] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
3752 10:53:25.208465 <4>[ 147.013021] pc : 0xffff00000be26140
3753 10:53:25.208964 <4>[ 147.016781] lr : execute_location+0x84/0xb0
3754 10:53:25.209339 <4>[ 147.021244] sp : ffff8000866d3b80
3755 10:53:25.209648 <4>[ 147.024828] x29: ffff8000866d3b80 x28: ffff000007465e00 x27: 0000000000000000
3756 10:53:25.209938 <4>[ 147.032256] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffa97ff000
3757 10:53:25.210252 <4>[ 147.039684] x23: ffff000006e77b08 x22: ffff8000866d3d20 x21: 0000000000000001
3758 10:53:25.210532 <4>[ 147.047109] x20: ffff800080c6b508 x19: ffff00000be26140 x18: 0000000000000000
3759 10:53:25.251638 <4>[ 147.054535] x17: ffff800080459d8c x16: ffff800080459cc8 x15: ffff800080459858
3760 10:53:25.252154 <4>[ 147.061965] x14: 0000000000000000 x13: 205d333838373938 x12: ffff8000837dbcb8
3761 10:53:25.252490 <4>[ 147.069389] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080155c7c
3762 10:53:25.252789 <4>[ 147.076815] x8 : c0000000ffffefff x7 : ffff8000837837b0 x6 : 0000000000000001
3763 10:53:25.253073 <4>[ 147.084244] x5 : 0000000000000001 x4 : ffff800083740620 x3 : 0000000000000000
3764 10:53:25.253354 <4>[ 147.091667] x2 : 0000000000000000 x1 : ffff000007465e00 x0 : 0000000000000033
3765 10:53:25.254885 <4>[ 147.099092] Call trace:
3766 10:53:25.295128 <4>[ 147.101802] 0xffff00000be26140
3767 10:53:25.295732 <4>[ 147.105212] lkdtm_EXEC_KMALLOC+0x38/0x58
3768 10:53:25.296320 <4>[ 147.109496] lkdtm_do_action+0x24/0x48
3769 10:53:25.296715 <4>[ 147.113518] direct_entry+0xa8/0x108
3770 10:53:25.297097 <4>[ 147.117366] full_proxy_write+0x68/0xc8
3771 10:53:25.297454 <4>[ 147.121476] vfs_write+0xd8/0x380
3772 10:53:25.297783 <4>[ 147.125063] ksys_write+0x78/0x118
3773 10:53:25.298141 <4>[ 147.128736] __arm64_sys_write+0x24/0x38
3774 10:53:25.298480 <4>[ 147.132931] invoke_syscall+0x70/0x100
3775 10:53:25.298773 <4>[ 147.136957] el0_svc_common.constprop.0+0x48/0xf0
3776 10:53:25.299436 <4>[ 147.141940] do_el0_svc+0x24/0x38
3777 10:53:25.332661 <4>[ 147.145529] el0_svc+0x3c/0x110
3778 10:53:25.333290 <4>[ 147.148942] el0t_64_sync_handler+0x100/0x130
3779 10:53:25.333820 <4>[ 147.153572] el0t_64_sync+0x190/0x198
3780 10:53:25.334392 <0>[ 147.157509] Code: cccccccc cccccccc cccccccc cccccccc (aa1e03e9)
3781 10:53:25.334974 <4>[ 147.163876] ---[ end trace 0000000000000000 ]---
3782 10:53:25.335985 # Segmentation fault
3783 10:53:25.508083 # [ 146.885538] lkdtm: Performing direct entry EXEC_KMALLOC
3784 10:53:25.508385 # [ 146.891140] lkdtm: attempting ok execution at ffff800080c6b508
3785 10:53:25.508592 # [ 146.897883] lkdtm: attempting bad execution at ffff00000be26140
3786 10:53:25.508772 # [ 146.904140] Unable to handle kernel execute from non-executable memory at virtual address ffff00000be26140
3787 10:53:25.508940 # [ 146.914206] Mem abort info:
3788 10:53:25.509097 # [ 146.917332] ESR = 0x000000008600000f
3789 10:53:25.511196 # [ 146.921374] EC = 0x21: IABT (current EL), IL = 32 bits
3790 10:53:25.511425 # [ 146.926980] SET = 0, FnV = 0
3791 10:53:25.551156 # [ 146.930357] EA = 0, S1PTW = 0
3792 10:53:25.551588 # [ 146.933805] FSC = 0x0f: level 3 permission fault
3793 10:53:25.551996 # [ 146.938896] swapper pgtable: 4k pages, 48-bit VAs, pgdp=0000000082812000
3794 10:53:25.552323 # [ 146.945894] [ffff00000be26140] pgd=0000000000000000, p4d=18000009fffff003, pud=18000009ffffe003, pmd=18000009fffb0003, pte=006800008be26707
3795 10:53:25.552635 # [ 146.958769] Internal error: Oops: 000000008600000f [#8] PREEMPT SMP
3796 10:53:25.594611 # [ 146.965316] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce panfrost onboard_usb_dev drm_shmem_helper hdlcd tda998x cec gpu_sched drm_dma_helper drm_kms_helper drm backlight smsc(E)
3797 10:53:25.595122 # [ 146.982917] CPU: 1 UID: 0 PID: 2288 Comm: cat Tainted: G B D W E 6.11.0-rc6-next-20240902 #1
3798 10:53:25.595478 # [ 146.992520] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
3799 10:53:25.595846 # [ 146.999582] Hardware name: ARM Juno development board (r0) (DT)
3800 10:53:25.596166 # [ 147.005775] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
3801 10:53:25.597871 # [ 147.013021] pc : 0xffff00000be26140
3802 10:53:25.637719 # [ 147.016781] lr : execute_location+0x84/0xb0
3803 10:53:25.638221 # [ 147.021244] sp : ffff8000866d3b80
3804 10:53:25.638582 # [ 147.024828] x29: ffff8000866d3b80 x28: ffff000007465e00 x27: 0000000000000000
3805 10:53:25.638912 # [ 147.032256] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffa97ff000
3806 10:53:25.639669 # [ 147.039684] x23: ffff000006e77b08 x22: ffff8000866d3d20 x21: 0000000000000001
3807 10:53:25.640070 # [ 147.047109] x20: ffff800080c6b508 x19: ffff00000be26140 x18: 0000000000000000
3808 10:53:25.640993 # [ 147.054535] x17: ffff800080459d8c x16: ffff800080459cc8 x15: ffff800080459858
3809 10:53:25.680901 # [ 147.061965] x14: 0000000000000000 x13: 205d333838373938 x12: ffff8000837dbcb8
3810 10:53:25.681493 # [ 147.069389] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080155c7c
3811 10:53:25.681916 # [ 147.076815] x8 : c0000000ffffefff x7 : ffff8000837837b0 x6 : 0000000000000001
3812 10:53:25.682395 # [ 147.084244] x5 : 0000000000000001 x4 : ffff800083740620 x3 : 0000000000000000
3813 10:53:25.682769 # [ 147.091667] x2 : 0000000000000000 x1 : ffff000007465e00 x0 : 0000000000000033
3814 10:53:25.683081 # [ 147.099092] Call trace:
3815 10:53:25.684166 # [ 147.101802] 0xffff00000be26140
3816 10:53:25.724187 # [ 147.105212] lkdtm_EXEC_KMALLOC+0x38/0x58
3817 10:53:25.724672 # [ 147.109496] lkdtm_do_action+0x24/0x48
3818 10:53:25.725035 # [ 147.113518] direct_entry+0xa8/0x108
3819 10:53:25.725359 # [ 147.117366] full_proxy_write+0x68/0xc8
3820 10:53:25.725666 # [ 147.121476] vfs_write+0xd8/0x380
3821 10:53:25.725967 # [ 147.125063] ksys_write+0x78/0x118
3822 10:53:25.726260 # [ 147.128736] __arm64_sys_write+0x24/0x38
3823 10:53:25.726549 # [ 147.132931] invoke_syscall+0x70/0x100
3824 10:53:25.726835 # [ 147.136957] el0_svc_common.constprop.0+0x48/0xf0
3825 10:53:25.727292 # [ 147.141940] do_el0_svc+0x24/0x38
3826 10:53:25.728017 # [ 147.145529] el0_svc+0x3c/0x110
3827 10:53:25.766317 # [ 147.148942] el0t_64_sync_handler+0x100/0x130
3828 10:53:25.766797 # [ 147.153572] el0t_64_sync+0x190/0x198
3829 10:53:25.767224 # [ 147.157509] Code: cccccccc cccccccc cccccccc cccccccc (aa1e03e9)
3830 10:53:25.767613 # [ 147.163876] ---[ end trace 0000000000000000 ]---
3831 10:53:25.767989 # EXEC_KMALLOC: saw 'call trace:': ok
3832 10:53:25.768298 ok 39 selftests: lkdtm: EXEC_KMALLOC.sh
3833 10:53:25.768662 # timeout set to 45
3834 10:53:25.769414 # selftests: lkdtm: EXEC_VMALLOC.sh
3835 10:53:26.041915 <6>[ 147.849428] lkdtm: Performing direct entry EXEC_VMALLOC
3836 10:53:26.042619 <6>[ 147.855084] lkdtm: attempting ok execution at ffff800080c6b508
3837 10:53:26.043166 <6>[ 147.861367] lkdtm: attempting bad execution at ffff8000849ed000
3838 10:53:26.043582 <1>[ 147.867711] Unable to handle kernel execute from non-executable memory at virtual address ffff8000849ed000
3839 10:53:26.044177 <1>[ 147.877836] Mem abort info:
3840 10:53:26.044745 <1>[ 147.880910] ESR = 0x000000008600000f
3841 10:53:26.045824 <1>[ 147.884986] EC = 0x21: IABT (current EL), IL = 32 bits
3842 10:53:26.085335 <1>[ 147.890609] SET = 0, FnV = 0
3843 10:53:26.085983 <1>[ 147.893986] EA = 0, S1PTW = 0
3844 10:53:26.086366 <1>[ 147.897427] FSC = 0x0f: level 3 permission fault
3845 10:53:26.086712 <1>[ 147.902513] swapper pgtable: 4k pages, 48-bit VAs, pgdp=0000000082812000
3846 10:53:26.087085 <1>[ 147.909512] [ffff8000849ed000] pgd=0000000000000000, p4d=10000000841b1003, pud=10000000841b2003, pmd=1000000085a7b003, pte=006800008697d703
3847 10:53:26.087473 <0>[ 147.922384] Internal error: Oops: 000000008600000f [#9] PREEMPT SMP
3848 10:53:26.128479 <4>[ 147.928929] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce panfrost onboard_usb_dev drm_shmem_helper hdlcd tda998x cec gpu_sched drm_dma_helper drm_kms_helper drm backlight smsc(E)
3849 10:53:26.129451 <4>[ 147.946536] CPU: 1 UID: 0 PID: 2338 Comm: cat Tainted: G B D W E 6.11.0-rc6-next-20240902 #1
3850 10:53:26.129868 <4>[ 147.956139] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
3851 10:53:26.130289 <4>[ 147.963201] Hardware name: ARM Juno development board (r0) (DT)
3852 10:53:26.131875 <4>[ 147.969392] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
3853 10:53:26.171999 <4>[ 147.976636] pc : 0xffff8000849ed000
3854 10:53:26.172525 <4>[ 147.980403] lr : execute_location+0x84/0xb0
3855 10:53:26.172872 <4>[ 147.984865] sp : ffff80008678ba50
3856 10:53:26.173194 <4>[ 147.988445] x29: ffff80008678ba50 x28: ffff000011700040 x27: 0000000000000000
3857 10:53:26.173505 <4>[ 147.995873] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffa539f000
3858 10:53:26.173804 <4>[ 148.003298] x23: ffff000006e77b08 x22: ffff80008678bbf0 x21: 0000000000000001
3859 10:53:26.174098 <4>[ 148.010727] x20: ffff800080c6b508 x19: ffff8000849ed000 x18: 0000000000000000
3860 10:53:26.215244 <4>[ 148.018159] x17: ffff8000806ada38 x16: ffff800080c69678 x15: ffff800080c690ec
3861 10:53:26.215734 <4>[ 148.025589] x14: 0000000000000000 x13: 205d373633313638 x12: ffff8000837dbcb8
3862 10:53:26.216141 <4>[ 148.033016] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080155c7c
3863 10:53:26.216449 <4>[ 148.040445] x8 : c0000000ffffefff x7 : ffff8000837837b0 x6 : 0000000000000001
3864 10:53:26.216733 <4>[ 148.047870] x5 : 0000000000000001 x4 : ffff800083740620 x3 : 0000000000000000
3865 10:53:26.217006 <4>[ 148.055294] x2 : 0000000000000000 x1 : ffff000011700040 x0 : 0000000000000033
3866 10:53:26.218496 <4>[ 148.062718] Call trace:
3867 10:53:26.258665 <4>[ 148.065429] 0xffff8000849ed000
3868 10:53:26.259086 <4>[ 148.068839] lkdtm_EXEC_VMALLOC+0x2c/0x50
3869 10:53:26.259403 <4>[ 148.073125] lkdtm_do_action+0x24/0x48
3870 10:53:26.259690 <4>[ 148.077146] direct_entry+0xa8/0x108
3871 10:53:26.260007 <4>[ 148.080993] full_proxy_write+0x68/0xc8
3872 10:53:26.260272 <4>[ 148.085105] vfs_write+0xd8/0x380
3873 10:53:26.260531 <4>[ 148.088692] ksys_write+0x78/0x118
3874 10:53:26.260784 <4>[ 148.092365] __arm64_sys_write+0x24/0x38
3875 10:53:26.261037 <4>[ 148.096560] invoke_syscall+0x70/0x100
3876 10:53:26.261286 <4>[ 148.100586] el0_svc_common.constprop.0+0x48/0xf0
3877 10:53:26.261904 <4>[ 148.105568] do_el0_svc+0x24/0x38
3878 10:53:26.295910 <4>[ 148.109157] el0_svc+0x3c/0x110
3879 10:53:26.296710 <4>[ 148.112570] el0t_64_sync_handler+0x100/0x130
3880 10:53:26.297283 <4>[ 148.117199] el0t_64_sync+0x190/0x198
3881 10:53:26.297649 <0>[ 148.121143] Code: ???????? ???????? ???????? ???????? (aa1e03e9)
3882 10:53:26.298116 <4>[ 148.127509] ---[ end trace 0000000000000000 ]---
3883 10:53:26.299056 # Segmentation fault
3884 10:53:26.456565 # [ 147.849428] lkdtm: Performing direct entry EXEC_VMALLOC
3885 10:53:26.457075 # [ 147.855084] lkdtm: attempting ok execution at ffff800080c6b508
3886 10:53:26.457411 # [ 147.861367] lkdtm: attempting bad execution at ffff8000849ed000
3887 10:53:26.457722 # [ 147.867711] Unable to handle kernel execute from non-executable memory at virtual address ffff8000849ed000
3888 10:53:26.458023 # [ 147.877836] Mem abort info:
3889 10:53:26.458309 # [ 147.880910] ESR = 0x000000008600000f
3890 10:53:26.459715 # [ 147.884986] EC = 0x21: IABT (current EL), IL = 32 bits
3891 10:53:26.460130 # [ 147.890609] SET = 0, FnV = 0
3892 10:53:26.499640 # [ 147.893986] EA = 0, S1PTW = 0
3893 10:53:26.500177 # [ 147.897427] FSC = 0x0f: level 3 permission fault
3894 10:53:26.500523 # [ 147.902513] swapper pgtable: 4k pages, 48-bit VAs, pgdp=0000000082812000
3895 10:53:26.500842 # [ 147.909512] [ffff8000849ed000] pgd=0000000000000000, p4d=10000000841b1003, pud=10000000841b2003, pmd=1000000085a7b003, pte=006800008697d703
3896 10:53:26.501150 # [ 147.922384] Internal error: Oops: 000000008600000f [#9] PREEMPT SMP
3897 10:53:26.542801 # [ 147.928929] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce panfrost onboard_usb_dev drm_shmem_helper hdlcd tda998x cec gpu_sched drm_dma_helper drm_kms_helper drm backlight smsc(E)
3898 10:53:26.543324 # [ 147.946536] CPU: 1 UID: 0 PID: 2338 Comm: cat Tainted: G B D W E 6.11.0-rc6-next-20240902 #1
3899 10:53:26.543684 # [ 147.956139] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
3900 10:53:26.544070 # [ 147.963201] Hardware name: ARM Juno development board (r0) (DT)
3901 10:53:26.544380 # [ 147.969392] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
3902 10:53:26.546076 # [ 147.976636] pc : 0xffff8000849ed000
3903 10:53:26.585997 # [ 147.980403] lr : execute_location+0x84/0xb0
3904 10:53:26.586480 # [ 147.984865] sp : ffff80008678ba50
3905 10:53:26.586937 # [ 147.988445] x29: ffff80008678ba50 x28: ffff000011700040 x27: 0000000000000000
3906 10:53:26.587354 # [ 147.995873] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffa539f000
3907 10:53:26.588133 # [ 148.003298] x23: ffff000006e77b08 x22: ffff80008678bbf0 x21: 0000000000000001
3908 10:53:26.588563 # [ 148.010727] x20: ffff800080c6b508 x19: ffff8000849ed000 x18: 0000000000000000
3909 10:53:26.589322 # [ 148.018159] x17: ffff8000806ada38 x16: ffff800080c69678 x15: ffff800080c690ec
3910 10:53:26.629184 # [ 148.025589] x14: 0000000000000000 x13: 205d373633313638 x12: ffff8000837dbcb8
3911 10:53:26.630041 # [ 148.033016] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080155c7c
3912 10:53:26.630412 # [ 148.040445] x8 : c0000000ffffefff x7 : ffff8000837837b0 x6 : 0000000000000001
3913 10:53:26.630736 # [ 148.047870] x5 : 0000000000000001 x4 : ffff800083740620 x3 : 0000000000000000
3914 10:53:26.631038 # [ 148.055294] x2 : 0000000000000000 x1 : ffff000011700040 x0 : 0000000000000033
3915 10:53:26.631330 # [ 148.062718] Call trace:
3916 10:53:26.632576 # [ 148.065429] 0xffff8000849ed000
3917 10:53:26.672311 # [ 148.068839] lkdtm_EXEC_VMALLOC+0x2c/0x50
3918 10:53:26.672806 # [ 148.073125] lkdtm_do_action+0x24/0x48
3919 10:53:26.673146 # [ 148.077146] direct_entry+0xa8/0x108
3920 10:53:26.673841 # [ 148.080993] full_proxy_write+0x68/0xc8
3921 10:53:26.674251 # [ 148.085105] vfs_write+0xd8/0x380
3922 10:53:26.674566 # [ 148.088692] ksys_write+0x78/0x118
3923 10:53:26.674862 # [ 148.092365] __arm64_sys_write+0x24/0x38
3924 10:53:26.675211 # [ 148.096560] invoke_syscall+0x70/0x100
3925 10:53:26.675528 # [ 148.100586] el0_svc_common.constprop.0+0x48/0xf0
3926 10:53:26.675875 # [ 148.105568] do_el0_svc+0x24/0x38
3927 10:53:26.676281 # [ 148.109157] el0_svc+0x3c/0x110
3928 10:53:26.714724 # [ 148.112570] el0t_64_sync_handler+0x100/0x130
3929 10:53:26.715233 # [ 148.117199] el0t_64_sync+0x190/0x198
3930 10:53:26.715594 # [ 148.121143] Code: ???????? ???????? ???????? ???????? (aa1e03e9)
3931 10:53:26.715968 # [ 148.127509] ---[ end trace 0000000000000000 ]---
3932 10:53:26.716282 # EXEC_VMALLOC: saw 'call trace:': ok
3933 10:53:26.716973 ok 40 selftests: lkdtm: EXEC_VMALLOC.sh
3934 10:53:26.717326 # timeout set to 45
3935 10:53:26.718036 # selftests: lkdtm: EXEC_RODATA.sh
3936 10:53:27.019710 <6>[ 148.827376] lkdtm: Performing direct entry EXEC_RODATA
3937 10:53:27.020236 <6>[ 148.832902] lkdtm: attempting ok execution at ffff800080c6b508
3938 10:53:27.020730 <6>[ 148.839179] lkdtm: attempting bad execution at ffff800081c8c448
3939 10:53:27.021119 <1>[ 148.845464] Unable to handle kernel execute from non-executable memory at virtual address ffff800081c8c448
3940 10:53:27.021678 <1>[ 148.855449] Mem abort info:
3941 10:53:27.022518 <1>[ 148.858622] ESR = 0x000000008600000e
3942 10:53:27.023006 <1>[ 148.862699] EC = 0x21: IABT (current EL), IL = 32 bits
3943 10:53:27.063137 <1>[ 148.868313] SET = 0, FnV = 0
3944 10:53:27.063729 <1>[ 148.871657] EA = 0, S1PTW = 0
3945 10:53:27.064338 <1>[ 148.875089] FSC = 0x0e: level 2 permission fault
3946 10:53:27.064880 <1>[ 148.880187] swapper pgtable: 4k pages, 48-bit VAs, pgdp=0000000082812000
3947 10:53:27.065688 <1>[ 148.887198] [ffff800081c8c448] pgd=0000000000000000, p4d=10000000841b1003, pud=10000000841b2003, pmd=0060000081e00781
3948 10:53:27.066141 <0>[ 148.898154] Internal error: Oops: 000000008600000e [#10] PREEMPT SMP
3949 10:53:27.106305 <4>[ 148.904792] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce panfrost onboard_usb_dev drm_shmem_helper hdlcd tda998x cec gpu_sched drm_dma_helper drm_kms_helper drm backlight smsc(E)
3950 10:53:27.107400 <4>[ 148.922394] CPU: 1 UID: 0 PID: 2388 Comm: cat Tainted: G B D W E 6.11.0-rc6-next-20240902 #1
3951 10:53:27.107894 <4>[ 148.931997] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
3952 10:53:27.108365 <4>[ 148.939059] Hardware name: ARM Juno development board (r0) (DT)
3953 10:53:27.108768 <4>[ 148.945250] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
3954 10:53:27.109510 <4>[ 148.952491] pc : lkdtm_rodata_do_nothing+0x0/0x8
3955 10:53:27.149811 <4>[ 148.957392] lr : execute_location+0x84/0xb0
3956 10:53:27.150392 <4>[ 148.961857] sp : ffff80008684bbe0
3957 10:53:27.150992 <4>[ 148.965438] x29: ffff80008684bbe0 x28: ffff0000074625c0 x27: 0000000000000000
3958 10:53:27.151586 <4>[ 148.972868] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffbf1bf000
3959 10:53:27.152444 <4>[ 148.980293] x23: ffff000006e77b08 x22: ffff80008684bd70 x21: 0000000000000000
3960 10:53:27.152835 <4>[ 148.987719] x20: ffff800080c6b508 x19: ffff800081c8c448 x18: 0000000000000000
3961 10:53:27.193095 <4>[ 148.995143] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffffbf1bf000
3962 10:53:27.193547 <4>[ 149.002567] x14: 0000000000000000 x13: 205d393731393338 x12: ffff8000837dbcb8
3963 10:53:27.193856 <4>[ 149.009992] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080155c7c
3964 10:53:27.194139 <4>[ 149.017421] x8 : c0000000ffffefff x7 : ffff8000837837b0 x6 : 0000000000000001
3965 10:53:27.194407 <4>[ 149.024847] x5 : 0000000000000001 x4 : ffff800083740620 x3 : 0000000000000000
3966 10:53:27.194670 <4>[ 149.032271] x2 : 0000000000000000 x1 : ffff0000074625c0 x0 : 0000000000000033
3967 10:53:27.196298 <4>[ 149.039695] Call trace:
3968 10:53:27.236381 <4>[ 149.042405] lkdtm_rodata_do_nothing+0x0/0x8
3969 10:53:27.236815 <4>[ 149.046950] lkdtm_EXEC_RODATA+0x24/0x38
3970 10:53:27.237119 <4>[ 149.051147] lkdtm_do_action+0x24/0x48
3971 10:53:27.237397 <4>[ 149.055169] direct_entry+0xa8/0x108
3972 10:53:27.238008 <4>[ 149.059016] full_proxy_write+0x68/0xc8
3973 10:53:27.238301 <4>[ 149.063127] vfs_write+0xd8/0x380
3974 10:53:27.238561 <4>[ 149.066714] ksys_write+0x78/0x118
3975 10:53:27.238819 <4>[ 149.070387] __arm64_sys_write+0x24/0x38
3976 10:53:27.239073 <4>[ 149.074582] invoke_syscall+0x70/0x100
3977 10:53:27.239336 <4>[ 149.078608] el0_svc_common.constprop.0+0x48/0xf0
3978 10:53:27.239876 <4>[ 149.083590] do_el0_svc+0x24/0x38
3979 10:53:27.273394 <4>[ 149.087178] el0_svc+0x3c/0x110
3980 10:53:27.274462 <4>[ 149.090591] el0t_64_sync_handler+0x100/0x130
3981 10:53:27.274893 <4>[ 149.095220] el0t_64_sync+0x190/0x198
3982 10:53:27.275407 <0>[ 149.099158] Code: 00000074 00000000 aa55aa55 00000000 (d65f03c0)
3983 10:53:27.275970 <4>[ 149.105525] ---[ end trace 0000000000000000 ]---
3984 10:53:27.276965 # Segmentation fault
3985 10:53:27.429497 # [ 148.827376] lkdtm: Performing direct entry EXEC_RODATA
3986 10:53:27.429961 # [ 148.832902] lkdtm: attempting ok execution at ffff800080c6b508
3987 10:53:27.430260 # [ 148.839179] lkdtm: attempting bad execution at ffff800081c8c448
3988 10:53:27.430535 # [ 148.845464] Unable to handle kernel execute from non-executable memory at virtual address ffff800081c8c448
3989 10:53:27.430805 # [ 148.855449] Mem abort info:
3990 10:53:27.431062 # [ 148.858622] ESR = 0x000000008600000e
3991 10:53:27.432714 # [ 148.862699] EC = 0x21: IABT (current EL), IL = 32 bits
3992 10:53:27.433102 # [ 148.868313] SET = 0, FnV = 0
3993 10:53:27.472648 # [ 148.871657] EA = 0, S1PTW = 0
3994 10:53:27.473112 # [ 148.875089] FSC = 0x0e: level 2 permission fault
3995 10:53:27.473431 # [ 148.880187] swapper pgtable: 4k pages, 48-bit VAs, pgdp=0000000082812000
3996 10:53:27.473728 # [ 148.887198] [ffff800081c8c448] pgd=0000000000000000, p4d=10000000841b1003, pud=10000000841b2003, pmd=0060000081e00781
3997 10:53:27.474004 # [ 148.898154] Internal error: Oops: 000000008600000e [#10] PREEMPT SMP
3998 10:53:27.515733 # [ 148.904792] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce panfrost onboard_usb_dev drm_shmem_helper hdlcd tda998x cec gpu_sched drm_dma_helper drm_kms_helper drm backlight smsc(E)
3999 10:53:27.516339 # [ 148.922394] CPU: 1 UID: 0 PID: 2388 Comm: cat Tainted: G B D W E 6.11.0-rc6-next-20240902 #1
4000 10:53:27.516688 # [ 148.931997] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
4001 10:53:27.517328 # [ 148.939059] Hardware name: ARM Juno development board (r0) (DT)
4002 10:53:27.517637 # [ 148.945250] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4003 10:53:27.519010 # [ 148.952491] pc : lkdtm_rodata_do_nothing+0x0/0x8
4004 10:53:27.558902 # [ 148.957392] lr : execute_location+0x84/0xb0
4005 10:53:27.559399 # [ 148.961857] sp : ffff80008684bbe0
4006 10:53:27.559841 # [ 148.965438] x29: ffff80008684bbe0 x28: ffff0000074625c0 x27: 0000000000000000
4007 10:53:27.560151 # [ 148.972868] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffbf1bf000
4008 10:53:27.560431 # [ 148.980293] x23: ffff000006e77b08 x22: ffff80008684bd70 x21: 0000000000000000
4009 10:53:27.561042 # [ 148.987719] x20: ffff800080c6b508 x19: ffff800081c8c448 x18: 0000000000000000
4010 10:53:27.562169 # [ 148.995143] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffffbf1bf000
4011 10:53:27.602207 # [ 149.002567] x14: 0000000000000000 x13: 205d393731393338 x12: ffff8000837dbcb8
4012 10:53:27.602774 # [ 149.009992] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080155c7c
4013 10:53:27.603262 # [ 149.017421] x8 : c0000000ffffefff x7 : ffff8000837837b0 x6 : 0000000000000001
4014 10:53:27.603708 # [ 149.024847] x5 : 0000000000000001 x4 : ffff800083740620 x3 : 0000000000000000
4015 10:53:27.604049 # [ 149.032271] x2 : 0000000000000000 x1 : ffff0000074625c0 x0 : 0000000000000033
4016 10:53:27.604327 # [ 149.039695] Call trace:
4017 10:53:27.605354 # [ 149.042405] lkdtm_rodata_do_nothing+0x0/0x8
4018 10:53:27.645255 # [ 149.046950] lkdtm_EXEC_RODATA+0x24/0x38
4019 10:53:27.645694 # [ 149.051147] lkdtm_do_action+0x24/0x48
4020 10:53:27.646011 # [ 149.055169] direct_entry+0xa8/0x108
4021 10:53:27.646299 # [ 149.059016] full_proxy_write+0x68/0xc8
4022 10:53:27.646580 # [ 149.063127] vfs_write+0xd8/0x380
4023 10:53:27.646845 # [ 149.066714] ksys_write+0x78/0x118
4024 10:53:27.647105 # [ 149.070387] __arm64_sys_write+0x24/0x38
4025 10:53:27.647361 # [ 149.074582] invoke_syscall+0x70/0x100
4026 10:53:27.647617 # [ 149.078608] el0_svc_common.constprop.0+0x48/0xf0
4027 10:53:27.647932 # [ 149.083590] do_el0_svc+0x24/0x38
4028 10:53:27.648547 # [ 149.087178] el0_svc+0x3c/0x110
4029 10:53:27.688205 # [ 149.090591] el0t_64_sync_handler+0x100/0x130
4030 10:53:27.688692 # [ 149.095220] el0t_64_sync+0x190/0x198
4031 10:53:27.689121 # [ 149.099158] Code: 00000074 00000000 aa55aa55 00000000 (d65f03c0)
4032 10:53:27.689526 # [ 149.105525] ---[ end trace 0000000000000000 ]---
4033 10:53:27.689915 # EXEC_RODATA: saw 'call trace:': ok
4034 10:53:27.690293 ok 41 selftests: lkdtm: EXEC_RODATA.sh
4035 10:53:27.690665 # timeout set to 45
4036 10:53:27.691671 # selftests: lkdtm: EXEC_USERSPACE.sh
4037 10:53:27.988571 <6>[ 149.793809] lkdtm: Performing direct entry EXEC_USERSPACE
4038 10:53:27.989300 <6>[ 149.799709] lkdtm: attempting ok execution at ffff800080c6b508
4039 10:53:27.990063 <6>[ 149.806365] lkdtm: attempting bad execution at 0000ffffa02c0000
4040 10:53:27.990976 <1>[ 149.812703] Unable to handle kernel execution of user memory at virtual address 0000ffffa02c0000
4041 10:53:27.991609 <1>[ 149.821929] Mem abort info:
4042 10:53:27.992394 <1>[ 149.825057] ESR = 0x000000008600000f
4043 10:53:27.992916 <1>[ 149.829117] EC = 0x21: IABT (current EL), IL = 32 bits
4044 10:53:27.993630 <1>[ 149.834749] SET = 0, FnV = 0
4045 10:53:28.031957 <1>[ 149.838101] EA = 0, S1PTW = 0
4046 10:53:28.032427 <1>[ 149.841534] FSC = 0x0f: level 3 permission fault
4047 10:53:28.033087 <1>[ 149.846617] user pgtable: 4k pages, 48-bit VAs, pgdp=00000000889c4000
4048 10:53:28.033399 <1>[ 149.853365] [0000ffffa02c0000] pgd=0000000000000000, p4d=080000008a581003, pud=08000000889a8003, pmd=0800000087e40003, pte=00a800009aa42f43
4049 10:53:28.033792 <0>[ 149.866247] Internal error: Oops: 000000008600000f [#11] PREEMPT SMP
4050 10:53:28.075255 <4>[ 149.872880] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce panfrost onboard_usb_dev drm_shmem_helper hdlcd tda998x cec gpu_sched drm_dma_helper drm_kms_helper drm backlight smsc(E)
4051 10:53:28.076171 <4>[ 149.890480] CPU: 1 UID: 0 PID: 2438 Comm: cat Tainted: G B D W E 6.11.0-rc6-next-20240902 #1
4052 10:53:28.076678 <4>[ 149.900078] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
4053 10:53:28.077085 <4>[ 149.907140] Hardware name: ARM Juno development board (r0) (DT)
4054 10:53:28.077469 <4>[ 149.913336] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4055 10:53:28.078498 <4>[ 149.920578] pc : 0xffffa02c0000
4056 10:53:28.118561 <4>[ 149.923990] lr : lkdtm_EXEC_USERSPACE+0xd4/0x108
4057 10:53:28.119059 <4>[ 149.928893] sp : ffff8000869238e0
4058 10:53:28.119391 <4>[ 149.932474] x29: ffff8000869238e0 x28: ffff0000117b8040 x27: 0000000000000000
4059 10:53:28.119684 <4>[ 149.939904] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffa008f000
4060 10:53:28.120013 <4>[ 149.947335] x23: ffff000006e77b08 x22: ffff800086923a50 x21: ffff800083c1fb98
4061 10:53:28.120283 <4>[ 149.954760] x20: ffff800080c6b508 x19: 0000ffffa02c0000 x18: 0000000000000000
4062 10:53:28.121752 <4>[ 149.962185] x17: ffff800080388004 x16: ffff800080387578 x15: ffff80008039a61c
4063 10:53:28.161993 <4>[ 149.969610] x14: 0000000000000000 x13: 0000000000000030 x12: 0101010101010101
4064 10:53:28.162443 <4>[ 149.977034] x11: 7f7f7f7f7f7f7f7f x10: 0000000000000b70 x9 : ffff800080155c7c
4065 10:53:28.162748 <4>[ 149.984462] x8 : ffff800086923568 x7 : 0000000000000000 x6 : 0000000000000001
4066 10:53:28.163032 <4>[ 149.991887] x5 : 0000000000000001 x4 : ffff800083740620 x3 : 0000000000000000
4067 10:53:28.163298 <4>[ 149.999311] x2 : 0000000000000000 x1 : ffff0000117b8040 x0 : 0000000000000033
4068 10:53:28.163559 <4>[ 150.006736] Call trace:
4069 10:53:28.165247 <4>[ 150.009446] 0xffffa02c0000
4070 10:53:28.205367 <4>[ 150.012508] lkdtm_do_action+0x24/0x48
4071 10:53:28.205780 <4>[ 150.016531] direct_entry+0xa8/0x108
4072 10:53:28.206080 <4>[ 150.020379] full_proxy_write+0x68/0xc8
4073 10:53:28.206357 <4>[ 150.024491] vfs_write+0xd8/0x380
4074 10:53:28.206623 <4>[ 150.028078] ksys_write+0x78/0x118
4075 10:53:28.206883 <4>[ 150.031752] __arm64_sys_write+0x24/0x38
4076 10:53:28.207138 <4>[ 150.035947] invoke_syscall+0x70/0x100
4077 10:53:28.207386 <4>[ 150.039974] el0_svc_common.constprop.0+0x48/0xf0
4078 10:53:28.207639 <4>[ 150.044956] do_el0_svc+0x24/0x38
4079 10:53:28.207936 <4>[ 150.048545] el0_svc+0x3c/0x110
4080 10:53:28.208540 <4>[ 150.051957] el0t_64_sync_handler+0x100/0x130
4081 10:53:28.239723 <4>[ 150.056587] el0t_64_sync+0x190/0x198
4082 10:53:28.240244 <0>[ 150.060531] Code: ???????? ???????? ???????? ???????? (aa1e03e9)
4083 10:53:28.242854 <4>[ 150.066898] ---[ end trace 0000000000000000 ]---
4084 10:53:28.243305 # Segmentation fault
4085 10:53:28.410719 # [ 149.793809] lkdtm: Performing direct entry EXEC_USERSPACE
4086 10:53:28.410995 # [ 149.799709] lkdtm: attempting ok execution at ffff800080c6b508
4087 10:53:28.411165 # [ 149.806365] lkdtm: attempting bad execution at 0000ffffa02c0000
4088 10:53:28.411612 # [ 149.812703] Unable to handle kernel execution of user memory at virtual address 0000ffffa02c0000
4089 10:53:28.411814 # [ 149.821929] Mem abort info:
4090 10:53:28.411981 # [ 149.825057] ESR = 0x000000008600000f
4091 10:53:28.412140 # [ 149.829117] EC = 0x21: IABT (current EL), IL = 32 bits
4092 10:53:28.414048 # [ 149.834749] SET = 0, FnV = 0
4093 10:53:28.453872 # [ 149.838101] EA = 0, S1PTW = 0
4094 10:53:28.454130 # [ 149.841534] FSC = 0x0f: level 3 permission fault
4095 10:53:28.454301 # [ 149.846617] user pgtable: 4k pages, 48-bit VAs, pgdp=00000000889c4000
4096 10:53:28.454787 # [ 149.853365] [0000ffffa02c0000] pgd=0000000000000000, p4d=080000008a581003, pud=08000000889a8003, pmd=0800000087e40003, pte=00a800009aa42f43
4097 10:53:28.454971 # [ 149.866247] Internal error: Oops: 000000008600000f [#11] PREEMPT SMP
4098 10:53:28.496979 # [ 149.872880] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce panfrost onboard_usb_dev drm_shmem_helper hdlcd tda998x cec gpu_sched drm_dma_helper drm_kms_helper drm backlight smsc(E)
4099 10:53:28.497234 # [ 149.890480] CPU: 1 UID: 0 PID: 2438 Comm: cat Tainted: G B D W E 6.11.0-rc6-next-20240902 #1
4100 10:53:28.497411 # [ 149.900078] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
4101 10:53:28.497569 # [ 149.907140] Hardware name: ARM Juno development board (r0) (DT)
4102 10:53:28.497718 # [ 149.913336] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4103 10:53:28.500151 # [ 149.920578] pc : 0xffffa02c0000
4104 10:53:28.540153 # [ 149.923990] lr : lkdtm_EXEC_USERSPACE+0xd4/0x108
4105 10:53:28.540423 # [ 149.928893] sp : ffff8000869238e0
4106 10:53:28.540602 # [ 149.932474] x29: ffff8000869238e0 x28: ffff0000117b8040 x27: 0000000000000000
4107 10:53:28.540763 # [ 149.939904] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffa008f000
4108 10:53:28.540917 # [ 149.947335] x23: ffff000006e77b08 x22: ffff800086923a50 x21: ffff800083c1fb98
4109 10:53:28.541073 # [ 149.954760] x20: ffff800080c6b508 x19: 0000ffffa02c0000 x18: 0000000000000000
4110 10:53:28.543271 # [ 149.962185] x17: ffff800080388004 x16: ffff800080387578 x15: ffff80008039a61c
4111 10:53:28.583328 # [ 149.969610] x14: 0000000000000000 x13: 0000000000000030 x12: 0101010101010101
4112 10:53:28.583576 # [ 149.977034] x11: 7f7f7f7f7f7f7f7f x10: 0000000000000b70 x9 : ffff800080155c7c
4113 10:53:28.583750 # [ 149.984462] x8 : ffff800086923568 x7 : 0000000000000000 x6 : 0000000000000001
4114 10:53:28.583937 # [ 149.991887] x5 : 0000000000000001 x4 : ffff800083740620 x3 : 0000000000000000
4115 10:53:28.584087 # [ 149.999311] x2 : 0000000000000000 x1 : ffff0000117b8040 x0 : 0000000000000033
4116 10:53:28.584220 # [ 150.006736] Call trace:
4117 10:53:28.586497 # [ 150.009446] 0xffffa02c0000
4118 10:53:28.626481 # [ 150.012508] lkdtm_do_action+0x24/0x48
4119 10:53:28.626737 # [ 150.016531] direct_entry+0xa8/0x108
4120 10:53:28.626968 # [ 150.020379] full_proxy_write+0x68/0xc8
4121 10:53:28.627177 # [ 150.024491] vfs_write+0xd8/0x380
4122 10:53:28.627377 # [ 150.028078] ksys_write+0x78/0x118
4123 10:53:28.627569 # [ 150.031752] __arm64_sys_write+0x24/0x38
4124 10:53:28.627757 # [ 150.035947] invoke_syscall+0x70/0x100
4125 10:53:28.627970 # [ 150.039974] el0_svc_common.constprop.0+0x48/0xf0
4126 10:53:28.628116 # [ 150.044956] do_el0_svc+0x24/0x38
4127 10:53:28.628227 # [ 150.048545] el0_svc+0x3c/0x110
4128 10:53:28.629638 # [ 150.051957] el0t_64_sync_handler+0x100/0x130
4129 10:53:28.663301 # [ 150.056587] el0t_64_sync+0x190/0x198
4130 10:53:28.663557 # [ 150.060531] Code: ???????? ???????? ???????? ???????? (aa1e03e9)
4131 10:53:28.663810 # [ 150.066898] ---[ end trace 0000000000000000 ]---
4132 10:53:28.664022 # EXEC_USERSPACE: saw 'call trace:': ok
4133 10:53:28.664221 ok 42 selftests: lkdtm: EXEC_USERSPACE.sh
4134 10:53:28.664416 # timeout set to 45
4135 10:53:28.666476 # selftests: lkdtm: EXEC_NULL.sh
4136 10:53:28.979123 <6>[ 150.783558] lkdtm: Performing direct entry EXEC_NULL
4137 10:53:28.979708 <6>[ 150.788894] lkdtm: attempting ok execution at ffff800080c6b508
4138 10:53:28.980253 <6>[ 150.795062] lkdtm: attempting bad execution at 0000000000000000
4139 10:53:28.981074 <1>[ 150.801475] Unable to handle kernel NULL pointer dereference at virtual address 0000000000000000
4140 10:53:28.981455 <1>[ 150.810610] Mem abort info:
4141 10:53:28.981860 <1>[ 150.813691] ESR = 0x0000000086000004
4142 10:53:28.982251 <1>[ 150.817731] EC = 0x21: IABT (current EL), IL = 32 bits
4143 10:53:28.982765 <1>[ 150.823360] SET = 0, FnV = 0
4144 10:53:28.983161 <1>[ 150.826701] EA = 0, S1PTW = 0
4145 10:53:29.022511 <1>[ 150.830131] FSC = 0x04: level 0 translation fault
4146 10:53:29.023479 <1>[ 150.835297] user pgtable: 4k pages, 48-bit VAs, pgdp=00000000914f8000
4147 10:53:29.024012 <1>[ 150.842039] [0000000000000000] pgd=0000000000000000, p4d=0000000000000000
4148 10:53:29.024405 <0>[ 150.849141] Internal error: Oops: 0000000086000004 [#12] PREEMPT SMP
4149 10:53:29.026063 <4>[ 150.855774] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce panfrost onboard_usb_dev drm_shmem_helper hdlcd tda998x cec gpu_sched drm_dma_helper drm_kms_helper drm backlight smsc(E)
4150 10:53:29.066005 <4>[ 150.873373] CPU: 1 UID: 0 PID: 2488 Comm: cat Tainted: G B D W E 6.11.0-rc6-next-20240902 #1
4151 10:53:29.066610 <4>[ 150.882973] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
4152 10:53:29.067087 <4>[ 150.890042] Hardware name: ARM Juno development board (r0) (DT)
4153 10:53:29.067445 <4>[ 150.896236] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4154 10:53:29.067852 <4>[ 150.903481] pc : 0x0
4155 10:53:29.068182 <4>[ 150.905935] lr : execute_location+0x84/0xb0
4156 10:53:29.069173 <4>[ 150.910398] sp : ffff8000869fb920
4157 10:53:29.109318 <4>[ 150.913978] x29: ffff8000869fb920 x28: ffff0000117bb880 x27: 0000000000000000
4158 10:53:29.109941 <4>[ 150.921406] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff804df000
4159 10:53:29.110336 <4>[ 150.928835] x23: ffff000006e77b08 x22: ffff8000869fbab0 x21: 0000000000000000
4160 10:53:29.110774 <4>[ 150.936264] x20: ffff800080c6b508 x19: 0000000000000000 x18: 0000000000000000
4161 10:53:29.111206 <4>[ 150.943689] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
4162 10:53:29.112561 <4>[ 150.951113] x14: ffff000004d6a5c0 x13: ffff8008fc529000 x12: 0000000030d4d91d
4163 10:53:29.152681 <4>[ 150.958540] x11: 0000000000000000 x10: 0000000000000b70 x9 : ffff800080155c7c
4164 10:53:29.153263 <4>[ 150.965972] x8 : ffff8000869fb5a8 x7 : 0000000000000000 x6 : 0000000000000001
4165 10:53:29.153645 <4>[ 150.973401] x5 : 0000000000000001 x4 : ffff800083740620 x3 : 0000000000000000
4166 10:53:29.153977 <4>[ 150.980825] x2 : 0000000000000000 x1 : ffff0000117bb880 x0 : 0000000000000033
4167 10:53:29.154292 <4>[ 150.988249] Call trace:
4168 10:53:29.154600 <4>[ 150.990959] 0x0
4169 10:53:29.154892 <4>[ 150.993063] lkdtm_EXEC_NULL+0x20/0x38
4170 10:53:29.155924 <4>[ 150.997087] lkdtm_do_action+0x24/0x48
4171 10:53:29.196046 <4>[ 151.001109] direct_entry+0xa8/0x108
4172 10:53:29.196522 <4>[ 151.004955] full_proxy_write+0x68/0xc8
4173 10:53:29.196864 <4>[ 151.009066] vfs_write+0xd8/0x380
4174 10:53:29.197175 <4>[ 151.012653] ksys_write+0x78/0x118
4175 10:53:29.197474 <4>[ 151.016326] __arm64_sys_write+0x24/0x38
4176 10:53:29.198130 <4>[ 151.020521] invoke_syscall+0x70/0x100
4177 10:53:29.198450 <4>[ 151.024546] el0_svc_common.constprop.0+0x48/0xf0
4178 10:53:29.198750 <4>[ 151.029529] do_el0_svc+0x24/0x38
4179 10:53:29.199084 <4>[ 151.033117] el0_svc+0x3c/0x110
4180 10:53:29.199437 <4>[ 151.036530] el0t_64_sync_handler+0x100/0x130
4181 10:53:29.199830 <4>[ 151.041159] el0t_64_sync+0x190/0x198
4182 10:53:29.217104 <0>[ 151.045102] Code: ???????? ???????? ???????? ???????? (????????)
4183 10:53:29.220379 <4>[ 151.051469] ---[ end trace 0000000000000000 ]---
4184 10:53:29.220880 # Segmentation fault
4185 10:53:29.388028 # [ 150.783558] lkdtm: Performing direct entry EXEC_NULL
4186 10:53:29.388306 # [ 150.788894] lkdtm: attempting ok execution at ffff800080c6b508
4187 10:53:29.388479 # [ 150.795062] lkdtm: attempting bad execution at 0000000000000000
4188 10:53:29.388636 # [ 150.801475] Unable to handle kernel NULL pointer dereference at virtual address 0000000000000000
4189 10:53:29.388785 # [ 150.810610] Mem abort info:
4190 10:53:29.388924 # [ 150.813691] ESR = 0x0000000086000004
4191 10:53:29.389046 # [ 150.817731] EC = 0x21: IABT (current EL), IL = 32 bits
4192 10:53:29.389167 # [ 150.823360] SET = 0, FnV = 0
4193 10:53:29.391176 # [ 150.826701] EA = 0, S1PTW = 0
4194 10:53:29.431471 # [ 150.830131] FSC = 0x04: level 0 translation fault
4195 10:53:29.431977 # [ 150.835297] user pgtable: 4k pages, 48-bit VAs, pgdp=00000000914f8000
4196 10:53:29.432323 # [ 150.842039] [0000000000000000] pgd=0000000000000000, p4d=0000000000000000
4197 10:53:29.432635 # [ 150.849141] Internal error: Oops: 0000000086000004 [#12] PREEMPT SMP
4198 10:53:29.434733 # [ 150.855774] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce panfrost onboard_usb_dev drm_shmem_helper hdlcd tda998x cec gpu_sched drm_dma_helper drm_kms_helper drm backlight smsc(E)
4199 10:53:29.474662 # [ 150.873373] CPU: 1 UID: 0 PID: 2488 Comm: cat Tainted: G B D W E 6.11.0-rc6-next-20240902 #1
4200 10:53:29.475160 # [ 150.882973] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
4201 10:53:29.475506 # [ 150.890042] Hardware name: ARM Juno development board (r0) (DT)
4202 10:53:29.475972 # [ 150.896236] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4203 10:53:29.476313 # [ 150.903481] pc : 0x0
4204 10:53:29.476613 # [ 150.905935] lr : execute_location+0x84/0xb0
4205 10:53:29.476902 # [ 150.910398] sp : ffff8000869fb920
4206 10:53:29.517809 # [ 150.913978] x29: ffff8000869fb920 x28: ffff0000117bb880 x27: 0000000000000000
4207 10:53:29.518707 # [ 150.921406] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff804df000
4208 10:53:29.519189 # [ 150.928835] x23: ffff000006e77b08 x22: ffff8000869fbab0 x21: 0000000000000000
4209 10:53:29.519618 # [ 150.936264] x20: ffff800080c6b508 x19: 0000000000000000 x18: 0000000000000000
4210 10:53:29.520070 # [ 150.943689] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
4211 10:53:29.520469 # [ 150.951113] x14: ffff000004d6a5c0 x13: ffff8008fc529000 x12: 0000000030d4d91d
4212 10:53:29.560999 # [ 150.958540] x11: 0000000000000000 x10: 0000000000000b70 x9 : ffff800080155c7c
4213 10:53:29.561498 # [ 150.965972] x8 : ffff8000869fb5a8 x7 : 0000000000000000 x6 : 0000000000000001
4214 10:53:29.561954 # [ 150.973401] x5 : 0000000000000001 x4 : ffff800083740620 x3 : 0000000000000000
4215 10:53:29.562370 # [ 150.980825] x2 : 0000000000000000 x1 : ffff0000117bb880 x0 : 0000000000000033
4216 10:53:29.562800 # [ 150.988249] Call trace:
4217 10:53:29.563188 # [ 150.990959] 0x0
4218 10:53:29.563567 # [ 150.993063] lkdtm_EXEC_NULL+0x20/0x38
4219 10:53:29.564045 # [ 150.997087] lkdtm_do_action+0x24/0x48
4220 10:53:29.564764 # [ 151.001109] direct_entry+0xa8/0x108
4221 10:53:29.604049 # [ 151.004955] full_proxy_write+0x68/0xc8
4222 10:53:29.604577 # [ 151.009066] vfs_write+0xd8/0x380
4223 10:53:29.604944 # [ 151.012653] ksys_write+0x78/0x118
4224 10:53:29.605683 # [ 151.016326] __arm64_sys_write+0x24/0x38
4225 10:53:29.606050 # [ 151.020521] invoke_syscall+0x70/0x100
4226 10:53:29.606366 # [ 151.024546] el0_svc_common.constprop.0+0x48/0xf0
4227 10:53:29.606672 # [ 151.029529] do_el0_svc+0x24/0x38
4228 10:53:29.606967 # [ 151.033117] el0_svc+0x3c/0x110
4229 10:53:29.607330 # [ 151.036530] el0t_64_sync_handler+0x100/0x130
4230 10:53:29.607633 # [ 151.041159] el0t_64_sync+0x190/0x198
4231 10:53:29.635922 # [ 151.045102] Code: ???????? ???????? ???????? ???????? (????????)
4232 10:53:29.636388 # [ 151.051469] ---[ end trace 0000000000000000 ]---
4233 10:53:29.636741 # EXEC_NULL: saw 'call trace:': ok
4234 10:53:29.637069 ok 43 selftests: lkdtm: EXEC_NULL.sh
4235 10:53:29.637383 # timeout set to 45
4236 10:53:29.639181 # selftests: lkdtm: ACCESS_USERSPACE.sh
4237 10:53:29.945641 <6>[ 151.758508] lkdtm: Performing direct entry ACCESS_USERSPACE
4238 10:53:29.946174 <6>[ 151.764655] lkdtm: attempting bad read at 0000ffffa611d000
4239 10:53:29.946975 <3>[ 151.770506] lkdtm: FAIL: survived bad read
4240 10:53:29.947407 <6>[ 151.775074] lkdtm: attempting bad write at 0000ffffa611d000
4241 10:53:29.949048 <3>[ 151.781006] lkdtm: FAIL: survived bad write
4242 10:53:30.099593 # [ 151.758508] lkdtm: Performing direct entry ACCESS_USERSPACE
4243 10:53:30.100108 # [ 151.764655] lkdtm: attempting bad read at 0000ffffa611d000
4244 10:53:30.100446 # [ 151.770506] lkdtm: FAIL: survived bad read
4245 10:53:30.100738 # [ 151.775074] lkdtm: attempting bad write at 0000ffffa611d000
4246 10:53:30.102898 # [ 151.781006] lkdtm: FAIL: survived bad write
4247 10:53:30.118680 # ACCESS_USERSPACE: missing 'call trace:': [FAIL]
4248 10:53:30.166644 not ok 44 selftests: lkdtm: ACCESS_USERSPACE.sh # exit=1
4249 10:53:30.214691 # timeout set to 45
4250 10:53:30.230657 # selftests: lkdtm: ACCESS_NULL.sh
4251 10:53:30.694227 <6>[ 152.497632] lkdtm: Performing direct entry ACCESS_NULL
4252 10:53:30.695363 <6>[ 152.503201] lkdtm: attempting bad read at 0000000000000000
4253 10:53:30.695945 <1>[ 152.509076] Unable to handle kernel NULL pointer dereference at virtual address 0000000000000000
4254 10:53:30.696343 <1>[ 152.519968] Mem abort info:
4255 10:53:30.696688 <1>[ 152.524120] ESR = 0x0000000096000004
4256 10:53:30.696975 <1>[ 152.528892] EC = 0x25: DABT (current EL), IL = 32 bits
4257 10:53:30.697253 <1>[ 152.535371] SET = 0, FnV = 0
4258 10:53:30.697634 <1>[ 152.538735] EA = 0, S1PTW = 0
4259 10:53:30.737740 <1>[ 152.542175] FSC = 0x04: level 0 translation fault
4260 10:53:30.738371 <1>[ 152.547345] Data abort info:
4261 10:53:30.738789 <1>[ 152.550508] ISV = 0, ISS = 0x00000004, ISS2 = 0x00000000
4262 10:53:30.739637 <1>[ 152.556297] CM = 0, WnR = 0, TnD = 0, TagAccess = 0
4263 10:53:30.740043 <1>[ 152.561647] GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0
4264 10:53:30.740438 <1>[ 152.567254] user pgtable: 4k pages, 48-bit VAs, pgdp=0000000085acb000
4265 10:53:30.740898 <1>[ 152.573990] [0000000000000000] pgd=0000000000000000, p4d=0000000000000000
4266 10:53:30.741448 <0>[ 152.581097] Internal error: Oops: 0000000096000004 [#13] PREEMPT SMP
4267 10:53:30.781427 <4>[ 152.587733] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce panfrost onboard_usb_dev drm_shmem_helper hdlcd tda998x cec gpu_sched drm_dma_helper drm_kms_helper drm backlight smsc(E)
4268 10:53:30.781906 <4>[ 152.605335] CPU: 1 UID: 0 PID: 2579 Comm: cat Tainted: G B D W E 6.11.0-rc6-next-20240902 #1
4269 10:53:30.782330 <4>[ 152.614939] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
4270 10:53:30.782703 <4>[ 152.622000] Hardware name: ARM Juno development board (r0) (DT)
4271 10:53:30.824312 <4>[ 152.628192] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4272 10:53:30.824766 <4>[ 152.635436] pc : lkdtm_ACCESS_NULL+0x2c/0x80
4273 10:53:30.825077 <4>[ 152.639991] lr : lkdtm_ACCESS_NULL+0x2c/0x80
4274 10:53:30.825374 <4>[ 152.644540] sp : ffff800086b7ba90
4275 10:53:30.826039 <4>[ 152.648120] x29: ffff800086b7ba90 x28: ffff00000f1d4b40 x27: 0000000000000000
4276 10:53:30.826346 <4>[ 152.655548] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffa8eaf000
4277 10:53:30.826639 <4>[ 152.662976] x23: ffff000006e77b08 x22: ffff800086b7bc00 x21: ffff800083c1fbc8
4278 10:53:30.867726 <4>[ 152.670406] x20: 0000000000000000 x19: 000000000000000c x18: 0000000000000000
4279 10:53:30.868235 <4>[ 152.677833] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffffa8eaf000
4280 10:53:30.868545 <4>[ 152.685257] x14: 0000000000000000 x13: 205d313032333035 x12: ffff8000837dbcb8
4281 10:53:30.869174 <4>[ 152.692681] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080155c7c
4282 10:53:30.869474 <4>[ 152.700105] x8 : c0000000ffffefff x7 : ffff8000837837b0 x6 : 0000000000000001
4283 10:53:30.869745 <4>[ 152.707529] x5 : 0000000000000001 x4 : ffff800083740620 x3 : 0000000000000000
4284 10:53:30.911019 <4>[ 152.714955] x2 : 0000000000000000 x1 : ffff00000f1d4b40 x0 : 000000000000002e
4285 10:53:30.911528 <4>[ 152.722386] Call trace:
4286 10:53:30.911973 <4>[ 152.725104] lkdtm_ACCESS_NULL+0x2c/0x80
4287 10:53:30.912310 <4>[ 152.729307] lkdtm_do_action+0x24/0x48
4288 10:53:30.913029 <4>[ 152.733329] direct_entry+0xa8/0x108
4289 10:53:30.913373 <4>[ 152.737176] full_proxy_write+0x68/0xc8
4290 10:53:30.913724 <4>[ 152.741290] vfs_write+0xd8/0x380
4291 10:53:30.914097 <4>[ 152.744882] ksys_write+0x78/0x118
4292 10:53:30.914388 <4>[ 152.748558] __arm64_sys_write+0x24/0x38
4293 10:53:30.914744 <4>[ 152.752759] invoke_syscall+0x70/0x100
4294 10:53:30.915135 <4>[ 152.756786] el0_svc_common.constprop.0+0x48/0xf0
4295 10:53:30.955719 <4>[ 152.761771] do_el0_svc+0x24/0x38
4296 10:53:30.956022 <4>[ 152.765367] el0_svc+0x3c/0x110
4297 10:53:30.956198 <4>[ 152.768786] el0t_64_sync_handler+0x100/0x130
4298 10:53:30.956357 <4>[ 152.773417] el0t_64_sync+0x190/0x198
4299 10:53:30.956508 <0>[ 152.777355] Code: d2800014 b000bce0 91104000 97d3a14a (f9400293)
4300 10:53:30.958915 <4>[ 152.783723] ---[ end trace 0000000000000000 ]---
4301 10:53:30.959151 # Segmentation fault
4302 10:53:31.101041 # [ 152.497632] lkdtm: Performing direct entry ACCESS_NULL
4303 10:53:31.101550 # [ 152.503201] lkdtm: attempting bad read at 0000000000000000
4304 10:53:31.101896 # [ 152.509076] Unable to handle kernel NULL pointer dereference at virtual address 0000000000000000
4305 10:53:31.102213 # [ 152.519968] Mem abort info:
4306 10:53:31.102516 # [ 152.524120] ESR = 0x0000000096000004
4307 10:53:31.102811 # [ 152.528892] EC = 0x25: DABT (current EL), IL = 32 bits
4308 10:53:31.103098 # [ 152.535371] SET = 0, FnV = 0
4309 10:53:31.103379 # [ 152.538735] EA = 0, S1PTW = 0
4310 10:53:31.144031 # [ 152.542175] FSC = 0x04: level 0 translation fault
4311 10:53:31.144560 # [ 152.547345] Data abort info:
4312 10:53:31.144939 # [ 152.550508] ISV = 0, ISS = 0x00000004, ISS2 = 0x00000000
4313 10:53:31.145634 # [ 152.556297] CM = 0, WnR = 0, TnD = 0, TagAccess = 0
4314 10:53:31.145976 # [ 152.561647] GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0
4315 10:53:31.146282 # [ 152.567254] user pgtable: 4k pages, 48-bit VAs, pgdp=0000000085acb000
4316 10:53:31.146646 # [ 152.573990] [0000000000000000] pgd=0000000000000000, p4d=0000000000000000
4317 10:53:31.147447 # [ 152.581097] Internal error: Oops: 0000000096000004 [#13] PREEMPT SMP
4318 10:53:31.187302 # [ 152.587733] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce panfrost onboard_usb_dev drm_shmem_helper hdlcd tda998x cec gpu_sched drm_dma_helper drm_kms_helper drm backlight smsc(E)
4319 10:53:31.187832 # [ 152.605335] CPU: 1 UID: 0 PID: 2579 Comm: cat Tainted: G B D W E 6.11.0-rc6-next-20240902 #1
4320 10:53:31.188196 # [ 152.614939] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
4321 10:53:31.188518 # [ 152.622000] Hardware name: ARM Juno development board (r0) (DT)
4322 10:53:31.230509 # [ 152.628192] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4323 10:53:31.231080 # [ 152.635436] pc : lkdtm_ACCESS_NULL+0x2c/0x80
4324 10:53:31.231476 # [ 152.639991] lr : lkdtm_ACCESS_NULL+0x2c/0x80
4325 10:53:31.232004 # [ 152.644540] sp : ffff800086b7ba90
4326 10:53:31.232401 # [ 152.648120] x29: ffff800086b7ba90 x28: ffff00000f1d4b40 x27: 0000000000000000
4327 10:53:31.232828 # [ 152.655548] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffa8eaf000
4328 10:53:31.233202 # [ 152.662976] x23: ffff000006e77b08 x22: ffff800086b7bc00 x21: ffff800083c1fbc8
4329 10:53:31.234012 # [ 152.670406] x20: 0000000000000000 x19: 000000000000000c x18: 0000000000000000
4330 10:53:31.273698 # [ 152.677833] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffffa8eaf000
4331 10:53:31.274210 # [ 152.685257] x14: 0000000000000000 x13: 205d313032333035 x12: ffff8000837dbcb8
4332 10:53:31.274653 # [ 152.692681] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080155c7c
4333 10:53:31.274995 # [ 152.700105] x8 : c0000000ffffefff x7 : ffff8000837837b0 x6 : 0000000000000001
4334 10:53:31.275314 # [ 152.707529] x5 : 0000000000000001 x4 : ffff800083740620 x3 : 0000000000000000
4335 10:53:31.316808 # [ 152.714955] x2 : 0000000000000000 x1 : ffff00000f1d4b40 x0 : 000000000000002e
4336 10:53:31.317300 # [ 152.722386] Call trace:
4337 10:53:31.317767 # [ 152.725104] lkdtm_ACCESS_NULL+0x2c/0x80
4338 10:53:31.318214 # [ 152.729307] lkdtm_do_action+0x24/0x48
4339 10:53:31.318617 # [ 152.733329] direct_entry+0xa8/0x108
4340 10:53:31.319004 # [ 152.737176] full_proxy_write+0x68/0xc8
4341 10:53:31.319383 # [ 152.741290] vfs_write+0xd8/0x380
4342 10:53:31.319937 # [ 152.744882] ksys_write+0x78/0x118
4343 10:53:31.320267 # [ 152.748558] __arm64_sys_write+0x24/0x38
4344 10:53:31.320561 # [ 152.752759] invoke_syscall+0x70/0x100
4345 10:53:31.321017 # [ 152.756786] el0_svc_common.constprop.0+0x48/0xf0
4346 10:53:31.321684 # [ 152.761771] do_el0_svc+0x24/0x38
4347 10:53:31.364779 # [ 152.765367] el0_svc+0x3c/0x110
4348 10:53:31.365277 # [ 152.768786] el0t_64_sync_handler+0x100/0x130
4349 10:53:31.365633 # [ 152.773417] el0t_64_sync+0x190/0x198
4350 10:53:31.365954 # [ 152.777355] Code: d2800014 b000bce0 91104000 97d3a14a (f9400293)
4351 10:53:31.366261 # [ 152.783723] ---[ end trace 0000000000000000 ]---
4352 10:53:31.366562 # ACCESS_NULL: saw 'call trace:': ok
4353 10:53:31.367988 ok 45 selftests: lkdtm: ACCESS_NULL.sh
4354 10:53:31.368446 # timeout set to 45
4355 10:53:31.368895 # selftests: lkdtm: WRITE_RO.sh
4356 10:53:31.680598 <6>[ 153.483365] lkdtm: Performing direct entry WRITE_RO
4357 10:53:31.681148 <6>[ 153.488596] lkdtm: attempting bad rodata write at ffff800081c8c440
4358 10:53:31.681623 <1>[ 153.495185] Unable to handle kernel write to read-only memory at virtual address ffff800081c8c440
4359 10:53:31.682096 <1>[ 153.504407] Mem abort info:
4360 10:53:31.682507 <1>[ 153.507523] ESR = 0x000000009600004e
4361 10:53:31.682934 <1>[ 153.511729] EC = 0x25: DABT (current EL), IL = 32 bits
4362 10:53:31.683326 <1>[ 153.517369] SET = 0, FnV = 0
4363 10:53:31.683721 <1>[ 153.520695] EA = 0, S1PTW = 0
4364 10:53:31.684508 <1>[ 153.524126] FSC = 0x0e: level 2 permission fault
4365 10:53:31.723993 <1>[ 153.529211] Data abort info:
4366 10:53:31.724758 <1>[ 153.532359] ISV = 0, ISS = 0x0000004e, ISS2 = 0x00000000
4367 10:53:31.725973 <1>[ 153.538147] CM = 0, WnR = 1, TnD = 0, TagAccess = 0
4368 10:53:31.726514 <1>[ 153.543496] GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0
4369 10:53:31.727099 <1>[ 153.549106] swapper pgtable: 4k pages, 48-bit VAs, pgdp=0000000082812000
4370 10:53:31.727628 <1>[ 153.556110] [ffff800081c8c440] pgd=0000000000000000, p4d=10000000841b1003, pud=10000000841b2003, pmd=0060000081e00781
4371 10:53:31.728355 <0>[ 153.567075] Internal error: Oops: 000000009600004e [#14] PREEMPT SMP
4372 10:53:31.767312 <4>[ 153.573708] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce panfrost onboard_usb_dev drm_shmem_helper hdlcd tda998x cec gpu_sched drm_dma_helper drm_kms_helper drm backlight smsc(E)
4373 10:53:31.767862 <4>[ 153.591307] CPU: 1 UID: 0 PID: 2633 Comm: cat Tainted: G B D W E 6.11.0-rc6-next-20240902 #1
4374 10:53:31.768220 <4>[ 153.600905] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
4375 10:53:31.768539 <4>[ 153.607969] Hardware name: ARM Juno development board (r0) (DT)
4376 10:53:31.810622 <4>[ 153.614165] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4377 10:53:31.811123 <4>[ 153.621405] pc : lkdtm_WRITE_RO+0x44/0x68
4378 10:53:31.811559 <4>[ 153.625695] lr : lkdtm_WRITE_RO+0x2c/0x68
4379 10:53:31.811933 <4>[ 153.629978] sp : ffff800086c5b890
4380 10:53:31.812673 <4>[ 153.633558] x29: ffff800086c5b890 x28: ffff000011700040 x27: 0000000000000000
4381 10:53:31.813119 <4>[ 153.640986] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff9c8ff000
4382 10:53:31.813412 <4>[ 153.648412] x23: ffff000006e77b08 x22: ffff800086c5ba00 x21: ffff800083c1fb08
4383 10:53:31.853960 <4>[ 153.655837] x20: ffff000007d47000 x19: ffff800081c8c000 x18: 0000000000000000
4384 10:53:31.854486 <4>[ 153.663262] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff9c8ff000
4385 10:53:31.855276 <4>[ 153.670687] x14: 0000000000000000 x13: 205d363935383834 x12: ffff8000837dbcb8
4386 10:53:31.855622 <4>[ 153.678111] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080155c7c
4387 10:53:31.855974 <4>[ 153.685540] x8 : c0000000ffffefff x7 : ffff8000837837b0 x6 : 0000000000000001
4388 10:53:31.856266 <4>[ 153.692965] x5 : 0000000000000001 x4 : ffff800083740620 x3 : 0000000000000000
4389 10:53:31.897351 <4>[ 153.700388] x2 : 00000000abcd1234 x1 : 000000000198b861 x0 : ffff800082408488
4390 10:53:31.897825 <4>[ 153.707813] Call trace:
4391 10:53:31.898163 <4>[ 153.710523] lkdtm_WRITE_RO+0x44/0x68
4392 10:53:31.898462 <4>[ 153.714461] lkdtm_do_action+0x24/0x48
4393 10:53:31.898742 <4>[ 153.718491] direct_entry+0xa8/0x108
4394 10:53:31.899014 <4>[ 153.722344] full_proxy_write+0x68/0xc8
4395 10:53:31.899281 <4>[ 153.726455] vfs_write+0xd8/0x380
4396 10:53:31.899541 <4>[ 153.730045] ksys_write+0x78/0x118
4397 10:53:31.899830 <4>[ 153.733723] __arm64_sys_write+0x24/0x38
4398 10:53:31.900090 <4>[ 153.737918] invoke_syscall+0x70/0x100
4399 10:53:31.900803 <4>[ 153.741944] el0_svc_common.constprop.0+0x48/0xf0
4400 10:53:31.934331 <4>[ 153.746926] do_el0_svc+0x24/0x38
4401 10:53:31.934813 <4>[ 153.750515] el0_svc+0x3c/0x110
4402 10:53:31.935231 <4>[ 153.753930] el0t_64_sync_handler+0x100/0x130
4403 10:53:31.935607 <4>[ 153.758563] el0t_64_sync+0x190/0x198
4404 10:53:31.936012 <0>[ 153.762508] Code: f2b579a2 b000bce0 ca020021 91122000 (f9022261)
4405 10:53:31.937616 <4>[ 153.768881] ---[ end trace 0000000000000000 ]---
4406 10:53:31.938045 # Segmentation fault
4407 10:53:32.113578 # [ 153.483365] lkdtm: Performing direct entry WRITE_RO
4408 10:53:32.114071 # [ 153.488596] lkdtm: attempting bad rodata write at ffff800081c8c440
4409 10:53:32.114486 # [ 153.495185] Unable to handle kernel write to read-only memory at virtual address ffff800081c8c440
4410 10:53:32.114861 # [ 153.504407] Mem abort info:
4411 10:53:32.115228 # [ 153.507523] ESR = 0x000000009600004e
4412 10:53:32.115578 # [ 153.511729] EC = 0x25: DABT (current EL), IL = 32 bits
4413 10:53:32.115955 # [ 153.517369] SET = 0, FnV = 0
4414 10:53:32.116735 # [ 153.520695] EA = 0, S1PTW = 0
4415 10:53:32.156744 # [ 153.524126] FSC = 0x0e: level 2 permission fault
4416 10:53:32.157239 # [ 153.529211] Data abort info:
4417 10:53:32.157685 # [ 153.532359] ISV = 0, ISS = 0x0000004e, ISS2 = 0x00000000
4418 10:53:32.158118 # [ 153.538147] CM = 0, WnR = 1, TnD = 0, TagAccess = 0
4419 10:53:32.158516 # [ 153.543496] GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0
4420 10:53:32.158912 # [ 153.549106] swapper pgtable: 4k pages, 48-bit VAs, pgdp=0000000082812000
4421 10:53:32.159292 # [ 153.556110] [ffff800081c8c440] pgd=0000000000000000, p4d=10000000841b1003, pud=10000000841b2003, pmd=0060000081e00781
4422 10:53:32.199908 # [ 153.567075] Internal error: Oops: 000000009600004e [#14] PREEMPT SMP
4423 10:53:32.200757 # [ 153.573708] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce panfrost onboard_usb_dev drm_shmem_helper hdlcd tda998x cec gpu_sched drm_dma_helper drm_kms_helper drm backlight smsc(E)
4424 10:53:32.201132 # [ 153.591307] CPU: 1 UID: 0 PID: 2633 Comm: cat Tainted: G B D W E 6.11.0-rc6-next-20240902 #1
4425 10:53:32.201462 # [ 153.600905] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
4426 10:53:32.203176 # [ 153.607969] Hardware name: ARM Juno development board (r0) (DT)
4427 10:53:32.242932 # [ 153.614165] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4428 10:53:32.243439 # [ 153.621405] pc : lkdtm_WRITE_RO+0x44/0x68
4429 10:53:32.244356 # [ 153.625695] lr : lkdtm_WRITE_RO+0x2c/0x68
4430 10:53:32.244795 # [ 153.629978] sp : ffff800086c5b890
4431 10:53:32.245194 # [ 153.633558] x29: ffff800086c5b890 x28: ffff000011700040 x27: 0000000000000000
4432 10:53:32.245590 # [ 153.640986] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff9c8ff000
4433 10:53:32.246514 # [ 153.648412] x23: ffff000006e77b08 x22: ffff800086c5ba00 x21: ffff800083c1fb08
4434 10:53:32.286260 # [ 153.655837] x20: ffff000007d47000 x19: ffff800081c8c000 x18: 0000000000000000
4435 10:53:32.286753 # [ 153.663262] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff9c8ff000
4436 10:53:32.287094 # [ 153.670687] x14: 0000000000000000 x13: 205d363935383834 x12: ffff8000837dbcb8
4437 10:53:32.287811 # [ 153.678111] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080155c7c
4438 10:53:32.288161 # [ 153.685540] x8 : c0000000ffffefff x7 : ffff8000837837b0 x6 : 0000000000000001
4439 10:53:32.289556 # [ 153.692965] x5 : 0000000000000001 x4 : ffff800083740620 x3 : 0000000000000000
4440 10:53:32.329290 # [ 153.700388] x2 : 00000000abcd1234 x1 : 000000000198b861 x0 : ffff800082408488
4441 10:53:32.330259 # [ 153.707813] Call trace:
4442 10:53:32.330700 # [ 153.710523] lkdtm_WRITE_RO+0x44/0x68
4443 10:53:32.331122 # [ 153.714461] lkdtm_do_action+0x24/0x48
4444 10:53:32.331524 # [ 153.718491] direct_entry+0xa8/0x108
4445 10:53:32.331949 # [ 153.722344] full_proxy_write+0x68/0xc8
4446 10:53:32.332343 # [ 153.726455] vfs_write+0xd8/0x380
4447 10:53:32.332833 # [ 153.730045] ksys_write+0x78/0x118
4448 10:53:32.333217 # [ 153.733723] __arm64_sys_write+0x24/0x38
4449 10:53:32.333587 # [ 153.737918] invoke_syscall+0x70/0x100
4450 10:53:32.334056 # [ 153.741944] el0_svc_common.constprop.0+0x48/0xf0
4451 10:53:32.377323 # [ 153.746926] do_el0_svc+0x24/0x38
4452 10:53:32.377807 # [ 153.750515] el0_svc+0x3c/0x110
4453 10:53:32.378240 # [ 153.753930] el0t_64_sync_handler+0x100/0x130
4454 10:53:32.378647 # [ 153.758563] el0t_64_sync+0x190/0x198
4455 10:53:32.379037 # [ 153.762508] Code: f2b579a2 b000bce0 ca020021 91122000 (f9022261)
4456 10:53:32.379420 # [ 153.768881] ---[ end trace 0000000000000000 ]---
4457 10:53:32.379829 # WRITE_RO: saw 'call trace:': ok
4458 10:53:32.380227 ok 46 selftests: lkdtm: WRITE_RO.sh
4459 10:53:32.380606 # timeout set to 45
4460 10:53:32.381352 # selftests: lkdtm: WRITE_RO_AFTER_INIT.sh
4461 10:53:32.678694 <6>[ 154.485287] lkdtm: Performing direct entry WRITE_RO_AFTER_INIT
4462 10:53:32.679234 <6>[ 154.491479] lkdtm: attempting bad ro_after_init write at ffff80008252bd40
4463 10:53:32.680181 <1>[ 154.498650] Unable to handle kernel write to read-only memory at virtual address ffff80008252bd40
4464 10:53:32.680707 <1>[ 154.509267] Mem abort info:
4465 10:53:32.681178 <1>[ 154.512342] ESR = 0x000000009600004e
4466 10:53:32.681592 <1>[ 154.516411] EC = 0x25: DABT (current EL), IL = 32 bits
4467 10:53:32.681997 <1>[ 154.522024] SET = 0, FnV = 0
4468 10:53:32.682482 <1>[ 154.525363] EA = 0, S1PTW = 0
4469 10:53:32.722222 <1>[ 154.528776] FSC = 0x0e: level 2 permission fault
4470 10:53:32.722719 <1>[ 154.533866] Data abort info:
4471 10:53:32.723074 <1>[ 154.537029] ISV = 0, ISS = 0x0000004e, ISS2 = 0x00000000
4472 10:53:32.723375 <1>[ 154.542805] CM = 0, WnR = 1, TnD = 0, TagAccess = 0
4473 10:53:32.724013 <1>[ 154.548146] GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0
4474 10:53:32.724350 <1>[ 154.553753] swapper pgtable: 4k pages, 48-bit VAs, pgdp=0000000082812000
4475 10:53:32.725600 <1>[ 154.560751] [ffff80008252bd40] pgd=0000000000000000, p4d=10000000841b1003, pud=10000000841b2003, pmd=0060000082600781
4476 10:53:32.765582 <0>[ 154.571711] Internal error: Oops: 000000009600004e [#15] PREEMPT SMP
4477 10:53:32.766051 <4>[ 154.578345] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce panfrost onboard_usb_dev drm_shmem_helper hdlcd tda998x cec gpu_sched drm_dma_helper drm_kms_helper drm backlight smsc(E)
4478 10:53:32.766383 <4>[ 154.595946] CPU: 2 UID: 0 PID: 2687 Comm: cat Tainted: G B D W E 6.11.0-rc6-next-20240902 #1
4479 10:53:32.766676 <4>[ 154.605548] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
4480 10:53:32.808984 <4>[ 154.612612] Hardware name: ARM Juno development board (r0) (DT)
4481 10:53:32.809452 <4>[ 154.618810] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4482 10:53:32.809772 <4>[ 154.626055] pc : lkdtm_WRITE_RO_AFTER_INIT+0x74/0x98
4483 10:53:32.810066 <4>[ 154.631303] lr : lkdtm_WRITE_RO_AFTER_INIT+0x5c/0x98
4484 10:53:32.810691 <4>[ 154.636545] sp : ffff800086d1bb30
4485 10:53:32.810987 <4>[ 154.640125] x29: ffff800086d1bb30 x28: ffff000007463880 x27: 0000000000000000
4486 10:53:32.811258 <4>[ 154.647553] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff8d8cf000
4487 10:53:32.852364 <4>[ 154.654978] x23: ffff000006e77b08 x22: ffff800086d1bca0 x21: ffff800083c1fb18
4488 10:53:32.852906 <4>[ 154.662406] x20: ffff00000888a000 x19: ffff80008252b000 x18: 0000000000000000
4489 10:53:32.853412 <4>[ 154.669833] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff8d8cf000
4490 10:53:32.853906 <4>[ 154.677263] x14: 0000000000000000 x13: 205d393734313934 x12: ffff8000837dbcb8
4491 10:53:32.854362 <4>[ 154.684690] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080155c7c
4492 10:53:32.854815 <4>[ 154.692118] x8 : c0000000ffffefff x7 : ffff8000837837b0 x6 : 0000000000000001
4493 10:53:32.895677 <4>[ 154.699542] x5 : 0000000000000001 x4 : ffff800083740620 x3 : 0000000000000000
4494 10:53:32.896162 <4>[ 154.706971] x2 : 00000000abcd1234 x1 : 00000000fe67479e x0 : ffff800082408488
4495 10:53:32.896465 <4>[ 154.714396] Call trace:
4496 10:53:32.896739 <4>[ 154.717106] lkdtm_WRITE_RO_AFTER_INIT+0x74/0x98
4497 10:53:32.897000 <4>[ 154.722002] lkdtm_do_action+0x24/0x48
4498 10:53:32.897255 <4>[ 154.726025] direct_entry+0xa8/0x108
4499 10:53:32.897506 <4>[ 154.729875] full_proxy_write+0x68/0xc8
4500 10:53:32.897757 <4>[ 154.733988] vfs_write+0xd8/0x380
4501 10:53:32.898002 <4>[ 154.737582] ksys_write+0x78/0x118
4502 10:53:32.898854 <4>[ 154.741262] __arm64_sys_write+0x24/0x38
4503 10:53:32.943726 <4>[ 154.745457] invoke_syscall+0x70/0x100
4504 10:53:32.944707 <4>[ 154.749485] el0_svc_common.constprop.0+0x48/0xf0
4505 10:53:32.945098 <4>[ 154.754467] do_el0_svc+0x24/0x38
4506 10:53:32.945453 <4>[ 154.758059] el0_svc+0x3c/0x110
4507 10:53:32.945859 <4>[ 154.761477] el0t_64_sync_handler+0x100/0x130
4508 10:53:32.946257 <4>[ 154.766107] el0t_64_sync+0x190/0x198
4509 10:53:32.946649 <0>[ 154.770047] Code: f2b579a2 b000bce0 ca020021 91122000 (f906a261)
4510 10:53:32.947133 <4>[ 154.776418] ---[ end trace 0000000000000000 ]---
4511 10:53:32.947538 # Segmentation fault
4512 10:53:33.115768 # [ 154.485287] lkdtm: Performing direct entry WRITE_RO_AFTER_INIT
4513 10:53:33.116101 # [ 154.491479] lkdtm: attempting bad ro_after_init write at ffff80008252bd40
4514 10:53:33.116277 # [ 154.498650] Unable to handle kernel write to read-only memory at virtual address ffff80008252bd40
4515 10:53:33.116437 # [ 154.509267] Mem abort info:
4516 10:53:33.116587 # [ 154.512342] ESR = 0x000000009600004e
4517 10:53:33.116733 # [ 154.516411] EC = 0x25: DABT (current EL), IL = 32 bits
4518 10:53:33.116877 # [ 154.522024] SET = 0, FnV = 0
4519 10:53:33.118880 # [ 154.525363] EA = 0, S1PTW = 0
4520 10:53:33.158879 # [ 154.528776] FSC = 0x0e: level 2 permission fault
4521 10:53:33.159299 # [ 154.533866] Data abort info:
4522 10:53:33.159600 # [ 154.537029] ISV = 0, ISS = 0x0000004e, ISS2 = 0x00000000
4523 10:53:33.159931 # [ 154.542805] CM = 0, WnR = 1, TnD = 0, TagAccess = 0
4524 10:53:33.160207 # [ 154.548146] GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0
4525 10:53:33.160471 # [ 154.553753] swapper pgtable: 4k pages, 48-bit VAs, pgdp=0000000082812000
4526 10:53:33.162143 # [ 154.560751] [ffff80008252bd40] pgd=0000000000000000, p4d=10000000841b1003, pud=10000000841b2003, pmd=0060000082600781
4527 10:53:33.202051 # [ 154.571711] Internal error: Oops: 000000009600004e [#15] PREEMPT SMP
4528 10:53:33.202522 # [ 154.578345] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce panfrost onboard_usb_dev drm_shmem_helper hdlcd tda998x cec gpu_sched drm_dma_helper drm_kms_helper drm backlight smsc(E)
4529 10:53:33.202887 # [ 154.595946] CPU: 2 UID: 0 PID: 2687 Comm: cat Tainted: G B D W E 6.11.0-rc6-next-20240902 #1
4530 10:53:33.203181 # [ 154.605548] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
4531 10:53:33.205365 # [ 154.612612] Hardware name: ARM Juno development board (r0) (DT)
4532 10:53:33.245157 # [ 154.618810] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4533 10:53:33.245671 # [ 154.626055] pc : lkdtm_WRITE_RO_AFTER_INIT+0x74/0x98
4534 10:53:33.246223 # [ 154.631303] lr : lkdtm_WRITE_RO_AFTER_INIT+0x5c/0x98
4535 10:53:33.246565 # [ 154.636545] sp : ffff800086d1bb30
4536 10:53:33.246857 # [ 154.640125] x29: ffff800086d1bb30 x28: ffff000007463880 x27: 0000000000000000
4537 10:53:33.247297 # [ 154.647553] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff8d8cf000
4538 10:53:33.248069 # [ 154.654978] x23: ffff000006e77b08 x22: ffff800086d1bca0 x21: ffff800083c1fb18
4539 10:53:33.288334 # [ 154.662406] x20: ffff00000888a000 x19: ffff80008252b000 x18: 0000000000000000
4540 10:53:33.289128 # [ 154.669833] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff8d8cf000
4541 10:53:33.289455 # [ 154.677263] x14: 0000000000000000 x13: 205d393734313934 x12: ffff8000837dbcb8
4542 10:53:33.289742 # [ 154.684690] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080155c7c
4543 10:53:33.290011 # [ 154.692118] x8 : c0000000ffffefff x7 : ffff8000837837b0 x6 : 0000000000000001
4544 10:53:33.331534 # [ 154.699542] x5 : 0000000000000001 x4 : ffff800083740620 x3 : 0000000000000000
4545 10:53:33.332032 # [ 154.706971] x2 : 00000000abcd1234 x1 : 00000000fe67479e x0 : ffff800082408488
4546 10:53:33.332343 # [ 154.714396] Call trace:
4547 10:53:33.332624 # [ 154.717106] lkdtm_WRITE_RO_AFTER_INIT+0x74/0x98
4548 10:53:33.332892 # [ 154.722002] lkdtm_do_action+0x24/0x48
4549 10:53:33.333156 # [ 154.726025] direct_entry+0xa8/0x108
4550 10:53:33.333409 # [ 154.729875] full_proxy_write+0x68/0xc8
4551 10:53:33.333661 # [ 154.733988] vfs_write+0xd8/0x380
4552 10:53:33.333914 # [ 154.737582] ksys_write+0x78/0x118
4553 10:53:33.334283 # [ 154.741262] __arm64_sys_write+0x24/0x38
4554 10:53:33.334951 # [ 154.745457] invoke_syscall+0x70/0x100
4555 10:53:33.384565 # [ 154.749485] el0_svc_common.constprop.0+0x48/0xf0
4556 10:53:33.384993 # [ 154.754467] do_el0_svc+0x24/0x38
4557 10:53:33.385298 # [ 154.758059] el0_svc+0x3c/0x110
4558 10:53:33.385575 # [ 154.761477] el0t_64_sync_handler+0x100/0x130
4559 10:53:33.385839 # [ 154.766107] el0t_64_sync+0x190/0x198
4560 10:53:33.386097 # [ 154.770047] Code: f2b579a2 b000bce0 ca020021 91122000 (f906a261)
4561 10:53:33.386419 # [ 154.776418] ---[ end trace 0000000000000000 ]---
4562 10:53:33.386730 # WRITE_RO_AFTER_INIT: saw 'call trace:': ok
4563 10:53:33.386988 ok 47 selftests: lkdtm: WRITE_RO_AFTER_INIT.sh
4564 10:53:33.387732 # timeout set to 45
4565 10:53:33.388202 # selftests: lkdtm: WRITE_KERN.sh
4566 10:53:33.686999 <6>[ 155.494792] lkdtm: Performing direct entry WRITE_KERN
4567 10:53:33.687711 <6>[ 155.500217] lkdtm: attempting bad 152 byte write at ffff800080c6b5a0
4568 10:53:33.688816 <1>[ 155.506922] Unable to handle kernel write to read-only memory at virtual address ffff800080c6b5a0
4569 10:53:33.689315 <1>[ 155.516145] Mem abort info:
4570 10:53:33.689733 <1>[ 155.519393] ESR = 0x000000009600004e
4571 10:53:33.690184 <1>[ 155.523470] EC = 0x25: DABT (current EL), IL = 32 bits
4572 10:53:33.690661 <1>[ 155.529079] SET = 0, FnV = 0
4573 10:53:33.691285 <1>[ 155.532403] EA = 0, S1PTW = 0
4574 10:53:33.730539 <1>[ 155.535829] FSC = 0x0e: level 2 permission fault
4575 10:53:33.731156 <1>[ 155.540909] Data abort info:
4576 10:53:33.731515 <1>[ 155.544072] ISV = 0, ISS = 0x0000004e, ISS2 = 0x00000000
4577 10:53:33.731888 <1>[ 155.549850] CM = 0, WnR = 1, TnD = 0, TagAccess = 0
4578 10:53:33.732209 <1>[ 155.555197] GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0
4579 10:53:33.732925 <1>[ 155.560803] swapper pgtable: 4k pages, 48-bit VAs, pgdp=0000000082812000
4580 10:53:33.734036 <1>[ 155.567800] [ffff800080c6b5a0] pgd=0000000000000000, p4d=10000000841b1003, pud=10000000841b2003, pmd=0040000080e00781
4581 10:53:33.773882 <0>[ 155.578762] Internal error: Oops: 000000009600004e [#16] PREEMPT SMP
4582 10:53:33.774862 <4>[ 155.585401] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce panfrost onboard_usb_dev drm_shmem_helper hdlcd tda998x cec gpu_sched drm_dma_helper drm_kms_helper drm backlight smsc(E)
4583 10:53:33.775314 <4>[ 155.603007] CPU: 1 UID: 0 PID: 2741 Comm: cat Tainted: G B D W E 6.11.0-rc6-next-20240902 #1
4584 10:53:33.775757 <4>[ 155.612607] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
4585 10:53:33.817353 <4>[ 155.619673] Hardware name: ARM Juno development board (r0) (DT)
4586 10:53:33.817855 <4>[ 155.625868] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4587 10:53:33.818315 <4>[ 155.633113] pc : __memcpy+0x128/0x250
4588 10:53:33.818872 <4>[ 155.637055] lr : lkdtm_WRITE_KERN+0x54/0x90
4589 10:53:33.819211 <4>[ 155.641518] sp : ffff800086df39e0
4590 10:53:33.819521 <4>[ 155.645106] x29: ffff800086df39e0 x28: ffff000007463880 x27: 0000000000000000
4591 10:53:33.820083 <4>[ 155.652533] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffaf55f000
4592 10:53:33.820944 <4>[ 155.659959] x23: ffff000006e77b08 x22: ffff800086df3b60 x21: 0000000000000098
4593 10:53:33.860986 <4>[ 155.667384] x20: ffff800080c6b508 x19: ffff800080c6b5a0 x18: 0000000000000000
4594 10:53:33.861569 <4>[ 155.674809] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffffaf55f000
4595 10:53:33.861970 <4>[ 155.682233] x14: 0000000000000000 x13: d503201fd65f03c0 x12: d503201faa1e03e9
4596 10:53:33.862526 <4>[ 155.689662] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080155c7c
4597 10:53:33.862945 <4>[ 155.697094] x8 : c0000000ffffefff x7 : d503201faa1e03e9 x6 : ffff8000817f6fc8
4598 10:53:33.863930 <4>[ 155.704524] x5 : ffff800080c6b638 x4 : ffff800080c6b5a0 x3 : ffff800080c6b5a0
4599 10:53:33.904043 <4>[ 155.711955] x2 : 0000000000000098 x1 : ffff800080c6b508 x0 : ffff800080c6b5a0
4600 10:53:33.904569 <4>[ 155.719380] Call trace:
4601 10:53:33.904923 <4>[ 155.722090] __memcpy+0x128/0x250
4602 10:53:33.905241 <4>[ 155.725683] lkdtm_do_action+0x24/0x48
4603 10:53:33.905544 <4>[ 155.729713] direct_entry+0xa8/0x108
4604 10:53:33.905841 <4>[ 155.733565] full_proxy_write+0x68/0xc8
4605 10:53:33.906568 <4>[ 155.737676] vfs_write+0xd8/0x380
4606 10:53:33.906922 <4>[ 155.741264] ksys_write+0x78/0x118
4607 10:53:33.907330 <4>[ 155.744940] __arm64_sys_write+0x24/0x38
4608 10:53:33.907707 <4>[ 155.749141] invoke_syscall+0x70/0x100
4609 10:53:33.946232 <4>[ 155.753168] el0_svc_common.constprop.0+0x48/0xf0
4610 10:53:33.946790 <4>[ 155.758151] do_el0_svc+0x24/0x38
4611 10:53:33.947114 <4>[ 155.761739] el0_svc+0x3c/0x110
4612 10:53:33.947481 <4>[ 155.765151] el0t_64_sync_handler+0x100/0x130
4613 10:53:33.947913 <4>[ 155.769783] el0t_64_sync+0x190/0x198
4614 10:53:33.948659 <0>[ 155.773726] Code: 927cec03 cb0e0021 8b0e0042 a9411c26 (a900340c)
4615 10:53:33.949472 <4>[ 155.780098] ---[ end trace 0000000000000000 ]---
4616 10:53:33.949989 # Segmentation fault
4617 10:53:34.134217 # [ 155.494792] lkdtm: Performing direct entry WRITE_KERN
4618 10:53:34.134728 # [ 155.500217] lkdtm: attempting bad 152 byte write at ffff800080c6b5a0
4619 10:53:34.135069 # [ 155.506922] Unable to handle kernel write to read-only memory at virtual address ffff800080c6b5a0
4620 10:53:34.135759 # [ 155.516145] Mem abort info:
4621 10:53:34.136162 # [ 155.519393] ESR = 0x000000009600004e
4622 10:53:34.136473 # [ 155.523470] EC = 0x25: DABT (current EL), IL = 32 bits
4623 10:53:34.136767 # [ 155.529079] SET = 0, FnV = 0
4624 10:53:34.137569 # [ 155.532403] EA = 0, S1PTW = 0
4625 10:53:34.177382 # [ 155.535829] FSC = 0x0e: level 2 permission fault
4626 10:53:34.177879 # [ 155.540909] Data abort info:
4627 10:53:34.178331 # [ 155.544072] ISV = 0, ISS = 0x0000004e, ISS2 = 0x00000000
4628 10:53:34.178739 # [ 155.549850] CM = 0, WnR = 1, TnD = 0, TagAccess = 0
4629 10:53:34.179132 # [ 155.555197] GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0
4630 10:53:34.179515 # [ 155.560803] swapper pgtable: 4k pages, 48-bit VAs, pgdp=0000000082812000
4631 10:53:34.179946 # [ 155.567800] [ffff800080c6b5a0] pgd=0000000000000000, p4d=10000000841b1003, pud=10000000841b2003, pmd=0040000080e00781
4632 10:53:34.220440 # [ 155.578762] Internal error: Oops: 000000009600004e [#16] PREEMPT SMP
4633 10:53:34.221323 # [ 155.585401] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce panfrost onboard_usb_dev drm_shmem_helper hdlcd tda998x cec gpu_sched drm_dma_helper drm_kms_helper drm backlight smsc(E)
4634 10:53:34.221737 # [ 155.603007] CPU: 1 UID: 0 PID: 2741 Comm: cat Tainted: G B D W E 6.11.0-rc6-next-20240902 #1
4635 10:53:34.222163 # [ 155.612607] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
4636 10:53:34.223725 # [ 155.619673] Hardware name: ARM Juno development board (r0) (DT)
4637 10:53:34.263610 # [ 155.625868] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4638 10:53:34.264156 # [ 155.633113] pc : __memcpy+0x128/0x250
4639 10:53:34.264613 # [ 155.637055] lr : lkdtm_WRITE_KERN+0x54/0x90
4640 10:53:34.265028 # [ 155.641518] sp : ffff800086df39e0
4641 10:53:34.265428 # [ 155.645106] x29: ffff800086df39e0 x28: ffff000007463880 x27: 0000000000000000
4642 10:53:34.265820 # [ 155.652533] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffaf55f000
4643 10:53:34.266875 # [ 155.659959] x23: ffff000006e77b08 x22: ffff800086df3b60 x21: 0000000000000098
4644 10:53:34.306798 # [ 155.667384] x20: ffff800080c6b508 x19: ffff800080c6b5a0 x18: 0000000000000000
4645 10:53:34.307300 # [ 155.674809] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffffaf55f000
4646 10:53:34.307895 # [ 155.682233] x14: 0000000000000000 x13: d503201fd65f03c0 x12: d503201faa1e03e9
4647 10:53:34.308270 # [ 155.689662] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080155c7c
4648 10:53:34.308593 # [ 155.697094] x8 : c0000000ffffefff x7 : d503201faa1e03e9 x6 : ffff8000817f6fc8
4649 10:53:34.310021 # [ 155.704524] x5 : ffff800080c6b638 x4 : ffff800080c6b5a0 x3 : ffff800080c6b5a0
4650 10:53:34.350022 # [ 155.711955] x2 : 0000000000000098 x1 : ffff800080c6b508 x0 : ffff800080c6b5a0
4651 10:53:34.350554 # [ 155.719380] Call trace:
4652 10:53:34.351013 # [ 155.722090] __memcpy+0x128/0x250
4653 10:53:34.351425 # [ 155.725683] lkdtm_do_action+0x24/0x48
4654 10:53:34.351874 # [ 155.729713] direct_entry+0xa8/0x108
4655 10:53:34.352269 # [ 155.733565] full_proxy_write+0x68/0xc8
4656 10:53:34.352668 # [ 155.737676] vfs_write+0xd8/0x380
4657 10:53:34.353102 # [ 155.741264] ksys_write+0x78/0x118
4658 10:53:34.353425 # [ 155.744940] __arm64_sys_write+0x24/0x38
4659 10:53:34.353717 # [ 155.749141] invoke_syscall+0x70/0x100
4660 10:53:34.354456 # [ 155.753168] el0_svc_common.constprop.0+0x48/0xf0
4661 10:53:34.397971 # [ 155.758151] do_el0_svc+0x24/0x38
4662 10:53:34.398459 # [ 155.761739] el0_svc+0x3c/0x110
4663 10:53:34.398819 # [ 155.765151] el0t_64_sync_handler+0x100/0x130
4664 10:53:34.399143 # [ 155.769783] el0t_64_sync+0x190/0x198
4665 10:53:34.399588 # [ 155.773726] Code: 927cec03 cb0e0021 8b0e0042 a9411c26 (a900340c)
4666 10:53:34.399972 # [ 155.780098] ---[ end trace 0000000000000000 ]---
4667 10:53:34.400279 # WRITE_KERN: saw 'call trace:': ok
4668 10:53:34.400573 ok 48 selftests: lkdtm: WRITE_KERN.sh
4669 10:53:34.400866 # timeout set to 45
4670 10:53:34.401593 # selftests: lkdtm: WRITE_OPD.sh
4671 10:53:34.690733 <6>[ 156.519239] lkdtm: Performing direct entry WRITE_OPD
4672 10:53:34.693938 <6>[ 156.524759] lkdtm: XFAIL: Platform doesn't use function descriptors.
4673 10:53:34.861831 # [ 0.000000] efi: UEFI not found.
4674 10:53:34.862349 # [ 0.000000] NUMA: Faking a node at [mem 0x0000000080000000-0x00000009ffffffff]
4675 10:53:34.862697 # [ 0.000000] NODE_DATA(0) allocated [mem 0x9fefe2080-0x9fefe47bf]
4676 10:53:34.863088 # [ 0.000000] Zone ranges:
4677 10:53:34.863814 # [ 0.000000] DMA [mem 0x0000000080000000-0x00000009ffffffff]
4678 10:53:34.864228 # [ 0.000000] DMA32 empty
4679 10:53:34.864537 # [ 0.000000] Normal empty
4680 10:53:34.864828 # [ 0.000000] Movable zone start for each node
4681 10:53:34.865129 # [ 0.000000] Early memory node ranges
4682 10:53:34.905008 # [ 0.000000] node 0: [mem 0x0000000080000000-0x00000000feffffff]
4683 10:53:34.905456 # [ 0.000000] node 0: [mem 0x0000000880000000-0x00000009ffffffff]
4684 10:53:34.905849 # [ 0.000000] Initmem setup node 0 [mem 0x0000000080000000-0x00000009ffffffff]
4685 10:53:34.906212 # [ 0.000000] On node 0, zone DMA: 4096 pages in unavailable ranges
4686 10:53:34.906943 # [ 0.000000] cma: Reserved 32 MiB at 0x0000000880000000 on node -1
4687 10:53:34.907268 # [ 156.519239] lkdtm: Performing direct entry WRITE_OPD
4688 10:53:34.907667 # [ 156.524759] lkdtm: XFAIL: Platform doesn't use function descriptors.
4689 10:53:34.908451 # WRITE_OPD: saw 'XFAIL': [SKIP]
4690 10:53:34.923710 ok 49 selftests: lkdtm: WRITE_OPD.sh # SKIP
4691 10:53:34.971633 # timeout set to 45
4692 10:53:34.987628 # selftests: lkdtm: REFCOUNT_INC_OVERFLOW.sh
4693 10:53:35.444121 <6>[ 157.249377] lkdtm: Performing direct entry REFCOUNT_INC_OVERFLOW
4694 10:53:35.444652 <6>[ 157.255747] lkdtm: attempting good refcount_inc() without overflow
4695 10:53:35.445368 <6>[ 157.262260] lkdtm: attempting bad refcount_inc() overflow
4696 10:53:35.445716 <4>[ 157.267982] ------------[ cut here ]------------
4697 10:53:35.446029 <4>[ 157.272917] refcount_t: saturated; leaking memory.
4698 10:53:35.446334 <4>[ 157.278258] WARNING: CPU: 2 PID: 2836 at lib/refcount.c:22 refcount_warn_saturate+0x174/0x220
4699 10:53:35.487392 <4>[ 157.287092] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce panfrost onboard_usb_dev drm_shmem_helper hdlcd tda998x cec gpu_sched drm_dma_helper drm_kms_helper drm backlight smsc(E)
4700 10:53:35.488304 <4>[ 157.304692] CPU: 2 UID: 0 PID: 2836 Comm: cat Tainted: G B D W E 6.11.0-rc6-next-20240902 #1
4701 10:53:35.488684 <4>[ 157.314289] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
4702 10:53:35.489006 <4>[ 157.321351] Hardware name: ARM Juno development board (r0) (DT)
4703 10:53:35.490976 <4>[ 157.327542] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4704 10:53:35.530786 <4>[ 157.334782] pc : refcount_warn_saturate+0x174/0x220
4705 10:53:35.531250 <4>[ 157.339937] lr : refcount_warn_saturate+0x174/0x220
4706 10:53:35.531586 <4>[ 157.345091] sp : ffff800086f4b870
4707 10:53:35.532328 <4>[ 157.348671] x29: ffff800086f4b870 x28: ffff00000f1d25c0 x27: 0000000000000000
4708 10:53:35.532685 <4>[ 157.356099] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff8c23f000
4709 10:53:35.532992 <4>[ 157.363524] x23: ffff000006e77b08 x22: ffff800086f4ba00 x21: ffff800083c1fbe8
4710 10:53:35.534136 <4>[ 157.370949] x20: 0000000000000000 x19: ffff800083e32415 x18: 0000000000000000
4711 10:53:35.574096 <4>[ 157.378374] x17: ffff800080c6d4d8 x16: ffff8000807a0ccc x15: ffff8000800ba5c4
4712 10:53:35.574555 <4>[ 157.385798] x14: ffff800081799294 x13: ffff80008002c300 x12: ffff80008002c228
4713 10:53:35.574895 <4>[ 157.393223] x11: ffff800080459d8c x10: ffff800080459cc8 x9 : ffff8000817a18d4
4714 10:53:35.575215 <4>[ 157.400647] x8 : ffff800086f4b3c8 x7 : 0000000000000000 x6 : 0000000000000002
4715 10:53:35.575515 <4>[ 157.408070] x5 : 0000000000000001 x4 : ffff800083740620 x3 : 0000000000000000
4716 10:53:35.577401 <4>[ 157.415494] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00000f1d25c0
4717 10:53:35.617494 <4>[ 157.422918] Call trace:
4718 10:53:35.617947 <4>[ 157.425628] refcount_warn_saturate+0x174/0x220
4719 10:53:35.618286 <4>[ 157.430435] lkdtm_REFCOUNT_INC_OVERFLOW+0x210/0x230
4720 10:53:35.618602 <4>[ 157.435679] lkdtm_do_action+0x24/0x48
4721 10:53:35.618898 <4>[ 157.439701] direct_entry+0xa8/0x108
4722 10:53:35.619193 <4>[ 157.443548] full_proxy_write+0x68/0xc8
4723 10:53:35.619480 <4>[ 157.447659] vfs_write+0xd8/0x380
4724 10:53:35.619768 <4>[ 157.451246] ksys_write+0x78/0x118
4725 10:53:35.620091 <4>[ 157.454919] __arm64_sys_write+0x24/0x38
4726 10:53:35.620391 <4>[ 157.459114] invoke_syscall+0x70/0x100
4727 10:53:35.621165 <4>[ 157.463139] el0_svc_common.constprop.0+0x48/0xf0
4728 10:53:35.655112 <4>[ 157.468121] do_el0_svc+0x24/0x38
4729 10:53:35.655652 <4>[ 157.471710] el0_svc+0x3c/0x110
4730 10:53:35.656087 <4>[ 157.475122] el0t_64_sync_handler+0x100/0x130
4731 10:53:35.656427 <4>[ 157.479752] el0t_64_sync+0x190/0x198
4732 10:53:35.656803 <4>[ 157.483684] ---[ end trace 0000000000000000 ]---
4733 10:53:35.658284 <6>[ 157.488655] lkdtm: Overflow detected: saturated
4734 10:53:35.860469 # [ 0.000000] software IO TLB: area num 8.
4735 10:53:35.860746 # [ 0.000000] software IO TLB: mapped [mem 0x00000009f5200000-0x00000009f5a00000] (8MB)
4736 10:53:35.860918 # [ 0.000000] **********************************************************
4737 10:53:35.861076 # [ 0.000000] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE **
4738 10:53:35.861229 # [ 0.000000] ** **
4739 10:53:35.861377 # [ 0.000000] ** This system shows unhashed kernel memory addresses **
4740 10:53:35.903858 # [ 0.000000] ** via the console, logs, and other interfaces. This **
4741 10:53:35.904340 # [ 0.000000] ** might reduce the security of your system. **
4742 10:53:35.904688 # [ 0.000000] ** **
4743 10:53:35.905000 # [ 0.000000] ** If you see this message and you are not debugging **
4744 10:53:35.905304 # [ 0.000000] ** the kernel, report this immediately to your system **
4745 10:53:35.905593 # [ 0.000000] ** administrator! **
4746 10:53:35.907169 # [ 0.000000] ** **
4747 10:53:35.947039 # [ 0.000000] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE **
4748 10:53:35.947519 # [ 0.000000] **********************************************************
4749 10:53:35.947902 # [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=6, Nodes=1
4750 10:53:35.948227 # [ 0.000000] ftrace: allocating 75576 entries in 296 pages
4751 10:53:35.948532 # [ 0.000000] ftrace: allocated 296 pages with 3 groups
4752 10:53:35.948828 # [ 157.249377] lkdtm: Performing direct entry REFCOUNT_INC_OVERFLOW
4753 10:53:35.950277 # [ 157.255747] lkdtm: attempting good refcount_inc() without overflow
4754 10:53:35.990171 # [ 157.262260] lkdtm: attempting bad refcount_inc() overflow
4755 10:53:35.990647 # [ 157.267982] ------------[ cut here ]------------
4756 10:53:35.991087 # [ 157.272917] refcount_t: saturated; leaking memory.
4757 10:53:35.991430 # [ 157.278258] WARNING: CPU: 2 PID: 2836 at lib/refcount.c:22 refcount_warn_saturate+0x174/0x220
4758 10:53:35.993477 # [ 157.287092] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce panfrost onboard_usb_dev drm_shmem_helper hdlcd tda998x cec gpu_sched drm_dma_helper drm_kms_helper drm backlight smsc(E)
4759 10:53:36.033350 # [ 157.304692] CPU: 2 UID: 0 PID: 2836 Comm: cat Tainted: G B D W E 6.11.0-rc6-next-20240902 #1
4760 10:53:36.033833 # [ 157.314289] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
4761 10:53:36.034176 # [ 157.321351] Hardware name: ARM Juno development board (r0) (DT)
4762 10:53:36.034494 # [ 157.327542] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4763 10:53:36.034799 # [ 157.334782] pc : refcount_warn_saturate+0x174/0x220
4764 10:53:36.035092 # [ 157.339937] lr : refcount_warn_saturate+0x174/0x220
4765 10:53:36.036577 # [ 157.345091] sp : ffff800086f4b870
4766 10:53:36.076568 # [ 157.348671] x29: ffff800086f4b870 x28: ffff00000f1d25c0 x27: 0000000000000000
4767 10:53:36.077527 # [ 157.356099] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff8c23f000
4768 10:53:36.077945 # [ 157.363524] x23: ffff000006e77b08 x22: ffff800086f4ba00 x21: ffff800083c1fbe8
4769 10:53:36.078369 # [ 157.370949] x20: 0000000000000000 x19: ffff800083e32415 x18: 0000000000000000
4770 10:53:36.078774 # [ 157.378374] x17: ffff800080c6d4d8 x16: ffff8000807a0ccc x15: ffff8000800ba5c4
4771 10:53:36.079813 # [ 157.385798] x14: ffff800081799294 x13: ffff80008002c300 x12: ffff80008002c228
4772 10:53:36.119841 # [ 157.393223] x11: ffff800080459d8c x10: ffff800080459cc8 x9 : ffff8000817a18d4
4773 10:53:36.120333 # [ 157.400647] x8 : ffff800086f4b3c8 x7 : 0000000000000000 x6 : 0000000000000002
4774 10:53:36.120784 # [ 157.408070] x5 : 0000000000000001 x4 : ffff800083740620 x3 : 0000000000000000
4775 10:53:36.121199 # [ 157.415494] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00000f1d25c0
4776 10:53:36.121596 # [ 157.422918] Call trace:
4777 10:53:36.121980 # [ 157.425628] refcount_warn_saturate+0x174/0x220
4778 10:53:36.123011 # [ 157.430435] lkdtm_REFCOUNT_INC_OVERFLOW+0x210/0x230
4779 10:53:36.162991 # [ 157.435679] lkdtm_do_action+0x24/0x48
4780 10:53:36.163473 # [ 157.439701] direct_entry+0xa8/0x108
4781 10:53:36.163887 # [ 157.443548] full_proxy_write+0x68/0xc8
4782 10:53:36.164228 # [ 157.447659] vfs_write+0xd8/0x380
4783 10:53:36.164542 # [ 157.451246] ksys_write+0x78/0x118
4784 10:53:36.164844 # [ 157.454919] __arm64_sys_write+0x24/0x38
4785 10:53:36.165143 # [ 157.459114] invoke_syscall+0x70/0x100
4786 10:53:36.165434 # [ 157.463139] el0_svc_common.constprop.0+0x48/0xf0
4787 10:53:36.165724 # [ 157.468121] do_el0_svc+0x24/0x38
4788 10:53:36.166077 # [ 157.471710] el0_svc+0x3c/0x110
4789 10:53:36.166763 # [ 157.475122] el0t_64_sync_handler+0x100/0x130
4790 10:53:36.199454 # [ 157.479752] el0t_64_sync+0x190/0x198
4791 10:53:36.199793 # [ 157.483684] ---[ end trace 0000000000000000 ]---
4792 10:53:36.200001 # [ 157.488655] lkdtm: Overflow detected: saturated
4793 10:53:36.200172 # REFCOUNT_INC_OVERFLOW: saw 'call trace:': ok
4794 10:53:36.200334 ok 50 selftests: lkdtm: REFCOUNT_INC_OVERFLOW.sh
4795 10:53:36.200480 # timeout set to 45
4796 10:53:36.202625 # selftests: lkdtm: REFCOUNT_ADD_OVERFLOW.sh
4797 10:53:36.445028 <6>[ 158.252455] lkdtm: Performing direct entry REFCOUNT_ADD_OVERFLOW
4798 10:53:36.445570 <6>[ 158.258812] lkdtm: attempting good refcount_add() without overflow
4799 10:53:36.445921 <6>[ 158.265388] lkdtm: attempting bad refcount_add() overflow
4800 10:53:36.446612 <4>[ 158.271144] ------------[ cut here ]------------
4801 10:53:36.446948 <4>[ 158.276078] refcount_t: saturated; leaking memory.
4802 10:53:36.447254 <4>[ 158.281423] WARNING: CPU: 2 PID: 2875 at lib/refcount.c:22 refcount_warn_saturate+0x174/0x220
4803 10:53:36.488262 <4>[ 158.290258] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce panfrost onboard_usb_dev drm_shmem_helper hdlcd tda998x cec gpu_sched drm_dma_helper drm_kms_helper drm backlight smsc(E)
4804 10:53:36.488785 <4>[ 158.307858] CPU: 2 UID: 0 PID: 2875 Comm: cat Tainted: G B D W E 6.11.0-rc6-next-20240902 #1
4805 10:53:36.489511 <4>[ 158.317455] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
4806 10:53:36.489864 <4>[ 158.324516] Hardware name: ARM Juno development board (r0) (DT)
4807 10:53:36.491806 <4>[ 158.330708] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4808 10:53:36.531641 <4>[ 158.337948] pc : refcount_warn_saturate+0x174/0x220
4809 10:53:36.532145 <4>[ 158.343103] lr : refcount_warn_saturate+0x174/0x220
4810 10:53:36.532487 <4>[ 158.348256] sp : ffff800086ff38b0
4811 10:53:36.532801 <4>[ 158.351837] x29: ffff800086ff38b0 x28: ffff00000f1d5e00 x27: 0000000000000000
4812 10:53:36.533104 <4>[ 158.359264] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff98b4f000
4813 10:53:36.533399 <4>[ 158.366689] x23: ffff000006e77b08 x22: ffff800086ff3a40 x21: ffff800083c1fbf8
4814 10:53:36.534951 <4>[ 158.374115] x20: 0000000000000000 x19: ffff800083e32415 x18: 0000000000000000
4815 10:53:36.574932 <4>[ 158.381538] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
4816 10:53:36.575399 <4>[ 158.388963] x14: ffff000004d6b880 x13: ffff8008fc54b000 x12: 0000000000000000
4817 10:53:36.575742 <4>[ 158.396387] x11: ffff00097ee69200 x10: 0000000000000b70 x9 : ffff8000817a15e8
4818 10:53:36.576115 <4>[ 158.403812] x8 : ffff800086ff3628 x7 : 0000000000000000 x6 : 0000000000000001
4819 10:53:36.576420 <4>[ 158.411236] x5 : 0000000000000001 x4 : ffff800083740620 x3 : 0000000000000000
4820 10:53:36.578232 <4>[ 158.418660] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00000f1d5e00
4821 10:53:36.618308 <4>[ 158.426084] Call trace:
4822 10:53:36.618763 <4>[ 158.428794] refcount_warn_saturate+0x174/0x220
4823 10:53:36.619101 <4>[ 158.433600] lkdtm_REFCOUNT_ADD_OVERFLOW+0x2b4/0x2c8
4824 10:53:36.619413 <4>[ 158.438844] lkdtm_do_action+0x24/0x48
4825 10:53:36.619711 <4>[ 158.442866] direct_entry+0xa8/0x108
4826 10:53:36.620060 <4>[ 158.446712] full_proxy_write+0x68/0xc8
4827 10:53:36.620356 <4>[ 158.450822] vfs_write+0xd8/0x380
4828 10:53:36.620642 <4>[ 158.454410] ksys_write+0x78/0x118
4829 10:53:36.620925 <4>[ 158.458082] __arm64_sys_write+0x24/0x38
4830 10:53:36.621645 <4>[ 158.462278] invoke_syscall+0x70/0x100
4831 10:53:36.655526 <4>[ 158.466304] el0_svc_common.constprop.0+0x48/0xf0
4832 10:53:36.656109 <4>[ 158.471286] do_el0_svc+0x24/0x38
4833 10:53:36.656464 <4>[ 158.474874] el0_svc+0x3c/0x110
4834 10:53:36.656781 <4>[ 158.478287] el0t_64_sync_handler+0x100/0x130
4835 10:53:36.657085 <4>[ 158.482916] el0t_64_sync+0x190/0x198
4836 10:53:36.657389 <4>[ 158.486850] ---[ end trace 0000000000000000 ]---
4837 10:53:36.658651 <6>[ 158.491864] lkdtm: Overflow detected: saturated
4838 10:53:36.848760 # [ 0.000000] rcu: srcu_init: Setting srcu_struct sizes based on contention.
4839 10:53:36.849243 # [ 0.000000] timer_sp804: timer clock not found: -517
4840 10:53:36.849580 # [ 0.000000] timer_sp804: arm,sp804 clock not found: -2
4841 10:53:36.849879 # [ 0.000000] Failed to initialize '/bus@8000000/motherboard-bus@8000000/iofpga-bus@300000000/timer@110000': -22
4842 10:53:36.850163 # [ 0.000000] timer_sp804: timer clock not found: -517
4843 10:53:36.850433 # [ 0.000000] timer_sp804: arm,sp804 clock not found: -2
4844 10:53:36.891758 # [ 0.000000] Failed to initialize '/bus@8000000/motherboard-bus@8000000/iofpga-bus@300000000/timer@120000': -22
4845 10:53:36.892279 # [ 0.000000] arch_timer: cp15 timer(s) running at 50.00MHz (phys).
4846 10:53:36.893026 # [ 0.000000] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0xb8812736b, max_idle_ns: 440795202655 ns
4847 10:53:36.893392 # [ 158.252455] lkdtm: Performing direct entry REFCOUNT_ADD_OVERFLOW
4848 10:53:36.893712 # [ 158.258812] lkdtm: attempting good refcount_add() without overflow
4849 10:53:36.895095 # [ 158.265388] lkdtm: attempting bad refcount_add() overflow
4850 10:53:36.934966 # [ 158.271144] ------------[ cut here ]------------
4851 10:53:36.935450 # [ 158.276078] refcount_t: saturated; leaking memory.
4852 10:53:36.935843 # [ 158.281423] WARNING: CPU: 2 PID: 2875 at lib/refcount.c:22 refcount_warn_saturate+0x174/0x220
4853 10:53:36.936618 # [ 158.290258] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce panfrost onboard_usb_dev drm_shmem_helper hdlcd tda998x cec gpu_sched drm_dma_helper drm_kms_helper drm backlight smsc(E)
4854 10:53:36.938355 # [ 158.307858] CPU: 2 UID: 0 PID: 2875 Comm: cat Tainted: G B D W E 6.11.0-rc6-next-20240902 #1
4855 10:53:36.978512 # [ 158.317455] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
4856 10:53:36.978980 # [ 158.324516] Hardware name: ARM Juno development board (r0) (DT)
4857 10:53:36.979323 # [ 158.330708] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4858 10:53:36.979638 # [ 158.337948] pc : refcount_warn_saturate+0x174/0x220
4859 10:53:36.980001 # [ 158.343103] lr : refcount_warn_saturate+0x174/0x220
4860 10:53:36.980302 # [ 158.348256] sp : ffff800086ff38b0
4861 10:53:36.981606 # [ 158.351837] x29: ffff800086ff38b0 x28: ffff00000f1d5e00 x27: 0000000000000000
4862 10:53:37.021410 # [ 158.359264] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff98b4f000
4863 10:53:37.021885 # [ 158.366689] x23: ffff000006e77b08 x22: ffff800086ff3a40 x21: ffff800083c1fbf8
4864 10:53:37.022226 # [ 158.374115] x20: 0000000000000000 x19: ffff800083e32415 x18: 0000000000000000
4865 10:53:37.022541 # [ 158.381538] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
4866 10:53:37.022848 # [ 158.388963] x14: ffff000004d6b880 x13: ffff8008fc54b000 x12: 0000000000000000
4867 10:53:37.024687 # [ 158.396387] x11: ffff00097ee69200 x10: 0000000000000b70 x9 : ffff8000817a15e8
4868 10:53:37.064526 # [ 158.403812] x8 : ffff800086ff3628 x7 : 0000000000000000 x6 : 0000000000000001
4869 10:53:37.064998 # [ 158.411236] x5 : 0000000000000001 x4 : ffff800083740620 x3 : 0000000000000000
4870 10:53:37.065457 # [ 158.418660] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00000f1d5e00
4871 10:53:37.065786 # [ 158.426084] Call trace:
4872 10:53:37.066092 # [ 158.428794] refcount_warn_saturate+0x174/0x220
4873 10:53:37.066391 # [ 158.433600] lkdtm_REFCOUNT_ADD_OVERFLOW+0x2b4/0x2c8
4874 10:53:37.066679 # [ 158.438844] lkdtm_do_action+0x24/0x48
4875 10:53:37.067708 # [ 158.442866] direct_entry+0xa8/0x108
4876 10:53:37.107687 # [ 158.446712] full_proxy_write+0x68/0xc8
4877 10:53:37.108196 # [ 158.450822] vfs_write+0xd8/0x380
4878 10:53:37.108545 # [ 158.454410] ksys_write+0x78/0x118
4879 10:53:37.108859 # [ 158.458082] __arm64_sys_write+0x24/0x38
4880 10:53:37.109161 # [ 158.462278] invoke_syscall+0x70/0x100
4881 10:53:37.109451 # [ 158.466304] el0_svc_common.constprop.0+0x48/0xf0
4882 10:53:37.109743 # [ 158.471286] do_el0_svc+0x24/0x38
4883 10:53:37.110069 # [ 158.474874] el0_svc+0x3c/0x110
4884 10:53:37.110357 # [ 158.478287] el0t_64_sync_handler+0x100/0x130
4885 10:53:37.110685 # [ 158.482916] el0t_64_sync+0x190/0x198
4886 10:53:37.111389 # [ 158.486850] ---[ end trace 0000000000000000 ]---
4887 10:53:37.139157 # [ 158.491864] lkdtm: Overflow detected: saturated
4888 10:53:37.139632 # REFCOUNT_ADD_OVERFLOW: saw 'call trace:': ok
4889 10:53:37.140044 ok 51 selftests: lkdtm: REFCOUNT_ADD_OVERFLOW.sh
4890 10:53:37.140373 # timeout set to 45
4891 10:53:37.142393 # selftests: lkdtm: REFCOUNT_INC_NOT_ZERO_OVERFLOW.sh
4892 10:53:37.408884 <6>[ 159.216130] lkdtm: Performing direct entry REFCOUNT_INC_NOT_ZERO_OVERFLOW
4893 10:53:37.409386 <6>[ 159.223327] lkdtm: attempting bad refcount_inc_not_zero() overflow
4894 10:53:37.410143 <4>[ 159.230419] ------------[ cut here ]------------
4895 10:53:37.410525 <4>[ 159.235384] refcount_t: saturated; leaking memory.
4896 10:53:37.410831 <4>[ 159.240504] WARNING: CPU: 1 PID: 2914 at lib/refcount.c:19 refcount_warn_saturate+0xf0/0x220
4897 10:53:37.452193 <4>[ 159.249241] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce panfrost onboard_usb_dev drm_shmem_helper hdlcd tda998x cec gpu_sched drm_dma_helper drm_kms_helper drm backlight smsc(E)
4898 10:53:37.452767 <4>[ 159.266841] CPU: 1 UID: 0 PID: 2914 Comm: cat Tainted: G B D W E 6.11.0-rc6-next-20240902 #1
4899 10:53:37.453518 <4>[ 159.276438] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
4900 10:53:37.453894 <4>[ 159.283499] Hardware name: ARM Juno development board (r0) (DT)
4901 10:53:37.454222 <4>[ 159.289690] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4902 10:53:37.455729 <4>[ 159.296931] pc : refcount_warn_saturate+0xf0/0x220
4903 10:53:37.495569 <4>[ 159.301999] lr : refcount_warn_saturate+0xf0/0x220
4904 10:53:37.496078 <4>[ 159.307066] sp : ffff80008708b8b0
4905 10:53:37.496428 <4>[ 159.310646] x29: ffff80008708b8b0 x28: ffff00000f1d25c0 x27: 0000000000000000
4906 10:53:37.496753 <4>[ 159.318074] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff8cd1f000
4907 10:53:37.497063 <4>[ 159.325500] x23: ffff000006e77b08 x22: ffff80008708ba40 x21: ffff800083c1fc08
4908 10:53:37.497363 <4>[ 159.332926] x20: 0000000000000000 x19: ffff800083e32000 x18: 0000000000000000
4909 10:53:37.538883 <4>[ 159.340350] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
4910 10:53:37.539351 <4>[ 159.347776] x14: 0000000000000000 x13: 205d343833353332 x12: ffff8000837dbcb8
4911 10:53:37.539701 <4>[ 159.355200] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080155c7c
4912 10:53:37.540075 <4>[ 159.362625] x8 : c0000000ffffefff x7 : ffff8000837837b0 x6 : 0000000000057fa8
4913 10:53:37.540387 <4>[ 159.370050] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
4914 10:53:37.540688 <4>[ 159.377473] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00000f1d25c0
4915 10:53:37.542168 <4>[ 159.384898] Call trace:
4916 10:53:37.582274 <4>[ 159.387608] refcount_warn_saturate+0xf0/0x220
4917 10:53:37.582751 <4>[ 159.392328] lkdtm_REFCOUNT_INC_NOT_ZERO_OVERFLOW+0x120/0x130
4918 10:53:37.583102 <4>[ 159.398356] lkdtm_do_action+0x24/0x48
4919 10:53:37.583426 <4>[ 159.402378] direct_entry+0xa8/0x108
4920 10:53:37.583738 <4>[ 159.406225] full_proxy_write+0x68/0xc8
4921 10:53:37.584097 <4>[ 159.410336] vfs_write+0xd8/0x380
4922 10:53:37.584398 <4>[ 159.413923] ksys_write+0x78/0x118
4923 10:53:37.584686 <4>[ 159.417596] __arm64_sys_write+0x24/0x38
4924 10:53:37.584976 <4>[ 159.421792] invoke_syscall+0x70/0x100
4925 10:53:37.585649 <4>[ 159.425818] el0_svc_common.constprop.0+0x48/0xf0
4926 10:53:37.619860 <4>[ 159.430800] do_el0_svc+0x24/0x38
4927 10:53:37.620385 <4>[ 159.434388] el0_svc+0x3c/0x110
4928 10:53:37.620849 <4>[ 159.437800] el0t_64_sync_handler+0x100/0x130
4929 10:53:37.621276 <4>[ 159.442431] el0t_64_sync+0x190/0x198
4930 10:53:37.621699 <4>[ 159.446364] ---[ end trace 0000000000000000 ]---
4931 10:53:37.622097 <6>[ 159.451307] lkdtm: Overflow detected: saturated
4932 10:53:37.799875 # [ 159.216130] lkdtm: Performing direct entry REFCOUNT_INC_NOT_ZERO_OVERFLOW
4933 10:53:37.800470 # [ 159.223327] lkdtm: attempting bad refcount_inc_not_zero() overflow
4934 10:53:37.800980 # [ 159.230419] ------------[ cut here ]------------
4935 10:53:37.801399 # [ 159.235384] refcount_t: saturated; leaking memory.
4936 10:53:37.801878 # [ 159.240504] WARNING: CPU: 1 PID: 2914 at lib/refcount.c:19 refcount_warn_saturate+0xf0/0x220
4937 10:53:37.842456 # [ 159.249241] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce panfrost onboard_usb_dev drm_shmem_helper hdlcd tda998x cec gpu_sched drm_dma_helper drm_kms_helper drm backlight smsc(E)
4938 10:53:37.842729 # [ 159.266841] CPU: 1 UID: 0 PID: 2914 Comm: cat Tainted: G B D W E 6.11.0-rc6-next-20240902 #1
4939 10:53:37.842899 # [ 159.276438] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
4940 10:53:37.843053 # [ 159.283499] Hardware name: ARM Juno development board (r0) (DT)
4941 10:53:37.843199 # [ 159.289690] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4942 10:53:37.845609 # [ 159.296931] pc : refcount_warn_saturate+0xf0/0x220
4943 10:53:37.885700 # [ 159.301999] lr : refcount_warn_saturate+0xf0/0x220
4944 10:53:37.886165 # [ 159.307066] sp : ffff80008708b8b0
4945 10:53:37.886491 # [ 159.310646] x29: ffff80008708b8b0 x28: ffff00000f1d25c0 x27: 0000000000000000
4946 10:53:37.886801 # [ 159.318074] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff8cd1f000
4947 10:53:37.887126 # [ 159.325500] x23: ffff000006e77b08 x22: ffff80008708ba40 x21: ffff800083c1fc08
4948 10:53:37.887420 # [ 159.332926] x20: 0000000000000000 x19: ffff800083e32000 x18: 0000000000000000
4949 10:53:37.888983 # [ 159.340350] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
4950 10:53:37.929374 # [ 159.347776] x14: 0000000000000000 x13: 205d343833353332 x12: ffff8000837dbcb8
4951 10:53:37.929833 # [ 159.355200] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080155c7c
4952 10:53:37.930166 # [ 159.362625] x8 : c0000000ffffefff x7 : ffff8000837837b0 x6 : 0000000000057fa8
4953 10:53:37.930497 # [ 159.370050] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
4954 10:53:37.930808 # [ 159.377473] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00000f1d25c0
4955 10:53:37.931097 # [ 159.384898] Call trace:
4956 10:53:37.932241 # [ 159.387608] refcount_warn_saturate+0xf0/0x220
4957 10:53:37.972162 # [ 159.392328] lkdtm_REFCOUNT_INC_NOT_ZERO_OVERFLOW+0x120/0x130
4958 10:53:37.972741 # [ 159.398356] lkdtm_do_action+0x24/0x48
4959 10:53:37.973096 # [ 159.402378] direct_entry+0xa8/0x108
4960 10:53:37.973824 # [ 159.406225] full_proxy_write+0x68/0xc8
4961 10:53:37.974254 # [ 159.410336] vfs_write+0xd8/0x380
4962 10:53:37.974561 # [ 159.413923] ksys_write+0x78/0x118
4963 10:53:37.974858 # [ 159.417596] __arm64_sys_write+0x24/0x38
4964 10:53:37.975228 # [ 159.421792] invoke_syscall+0x70/0x100
4965 10:53:37.975577 # [ 159.425818] el0_svc_common.constprop.0+0x48/0xf0
4966 10:53:37.975996 # [ 159.430800] do_el0_svc+0x24/0x38
4967 10:53:38.019569 # [ 159.434388] el0_svc+0x3c/0x110
4968 10:53:38.020107 # [ 159.437800] el0t_64_sync_handler+0x100/0x130
4969 10:53:38.020565 # [ 159.442431] el0t_64_sync+0x190/0x198
4970 10:53:38.021343 # [ 159.446364] ---[ end trace 0000000000000000 ]---
4971 10:53:38.021714 # [ 159.451307] lkdtm: Overflow detected: saturated
4972 10:53:38.022025 # REFCOUNT_INC_NOT_ZERO_OVERFLOW: saw 'call trace:': ok
4973 10:53:38.022322 ok 52 selftests: lkdtm: REFCOUNT_INC_NOT_ZERO_OVERFLOW.sh
4974 10:53:38.022683 # timeout set to 45
4975 10:53:38.023109 # selftests: lkdtm: REFCOUNT_ADD_NOT_ZERO_OVERFLOW.sh
4976 10:53:38.388320 <6>[ 160.195900] lkdtm: Performing direct entry REFCOUNT_ADD_NOT_ZERO_OVERFLOW
4977 10:53:38.389230 <6>[ 160.203167] lkdtm: attempting bad refcount_add_not_zero() overflow
4978 10:53:38.389602 <4>[ 160.209694] ------------[ cut here ]------------
4979 10:53:38.389922 <4>[ 160.214628] refcount_t: saturated; leaking memory.
4980 10:53:38.390228 <4>[ 160.219799] WARNING: CPU: 0 PID: 2953 at lib/refcount.c:19 refcount_warn_saturate+0xf0/0x220
4981 10:53:38.431619 <4>[ 160.228547] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce panfrost onboard_usb_dev drm_shmem_helper hdlcd tda998x cec gpu_sched drm_dma_helper drm_kms_helper drm backlight smsc(E)
4982 10:53:38.432567 <4>[ 160.246175] CPU: 0 UID: 0 PID: 2953 Comm: cat Tainted: G B D W E 6.11.0-rc6-next-20240902 #1
4983 10:53:38.432954 <4>[ 160.255780] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
4984 10:53:38.433283 <4>[ 160.262844] Hardware name: ARM Juno development board (r0) (DT)
4985 10:53:38.433594 <4>[ 160.269040] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4986 10:53:38.435194 <4>[ 160.276286] pc : refcount_warn_saturate+0xf0/0x220
4987 10:53:38.475035 <4>[ 160.281360] lr : refcount_warn_saturate+0xf0/0x220
4988 10:53:38.475517 <4>[ 160.286433] sp : ffff80008710b970
4989 10:53:38.475895 <4>[ 160.290016] x29: ffff80008710b970 x28: ffff00000f1d5e00 x27: 0000000000000000
4990 10:53:38.476224 <4>[ 160.297450] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffa109f000
4991 10:53:38.476933 <4>[ 160.304882] x23: ffff000006e77b08 x22: ffff80008710bb00 x21: ffff800083c1fc18
4992 10:53:38.477279 <4>[ 160.312315] x20: 0000000000000000 x19: ffff800083e32000 x18: 0000000000000000
4993 10:53:38.518392 <4>[ 160.319747] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffffa109f000
4994 10:53:38.518851 <4>[ 160.327179] x14: 0000000000000000 x13: 205d383236343132 x12: ffff8000837dbcb8
4995 10:53:38.519724 <4>[ 160.334611] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080155c7c
4996 10:53:38.520119 <4>[ 160.342043] x8 : c0000000ffffefff x7 : ffff8000837837b0 x6 : 0000000000057fa8
4997 10:53:38.520443 <4>[ 160.349475] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
4998 10:53:38.520751 <4>[ 160.356906] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00000f1d5e00
4999 10:53:38.521749 <4>[ 160.364338] Call trace:
5000 10:53:38.561839 <4>[ 160.367050] refcount_warn_saturate+0xf0/0x220
5001 10:53:38.562295 <4>[ 160.371775] lkdtm_REFCOUNT_ADD_NOT_ZERO_OVERFLOW+0x120/0x130
5002 10:53:38.563043 <4>[ 160.377810] lkdtm_do_action+0x24/0x48
5003 10:53:38.563401 <4>[ 160.381837] direct_entry+0xa8/0x108
5004 10:53:38.563767 <4>[ 160.385689] full_proxy_write+0x68/0xc8
5005 10:53:38.564119 <4>[ 160.389805] vfs_write+0xd8/0x380
5006 10:53:38.564415 <4>[ 160.393398] ksys_write+0x78/0x118
5007 10:53:38.564702 <4>[ 160.397075] __arm64_sys_write+0x24/0x38
5008 10:53:38.565035 <4>[ 160.401277] invoke_syscall+0x70/0x100
5009 10:53:38.565423 <4>[ 160.405307] el0_svc_common.constprop.0+0x48/0xf0
5010 10:53:38.599213 <4>[ 160.410295] do_el0_svc+0x24/0x38
5011 10:53:38.599724 <4>[ 160.413889] el0_svc+0x3c/0x110
5012 10:53:38.600143 <4>[ 160.417307] el0t_64_sync_handler+0x100/0x130
5013 10:53:38.600477 <4>[ 160.421942] el0t_64_sync+0x190/0x198
5014 10:53:38.600787 <4>[ 160.425882] ---[ end trace 0000000000000000 ]---
5015 10:53:38.601088 <6>[ 160.431328] lkdtm: Overflow detected: saturated
5016 10:53:38.756770 # [ 160.195900] lkdtm: Performing direct entry REFCOUNT_ADD_NOT_ZERO_OVERFLOW
5017 10:53:38.757319 # [ 160.203167] lkdtm: attempting bad refcount_add_not_zero() overflow
5018 10:53:38.757676 # [ 160.209694] ------------[ cut here ]------------
5019 10:53:38.757969 # [ 160.214628] refcount_t: saturated; leaking memory.
5020 10:53:38.758725 # [ 160.219799] WARNING: CPU: 0 PID: 2953 at lib/refcount.c:19 refcount_warn_saturate+0xf0/0x220
5021 10:53:38.800252 # [ 160.228547] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce panfrost onboard_usb_dev drm_shmem_helper hdlcd tda998x cec gpu_sched drm_dma_helper drm_kms_helper drm backlight smsc(E)
5022 10:53:38.800811 # [ 160.246175] CPU: 0 UID: 0 PID: 2953 Comm: cat Tainted: G B D W E 6.11.0-rc6-next-20240902 #1
5023 10:53:38.801278 # [ 160.255780] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
5024 10:53:38.801616 # [ 160.262844] Hardware name: ARM Juno development board (r0) (DT)
5025 10:53:38.801907 # [ 160.269040] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5026 10:53:38.803115 # [ 160.276286] pc : refcount_warn_saturate+0xf0/0x220
5027 10:53:38.843153 # [ 160.281360] lr : refcount_warn_saturate+0xf0/0x220
5028 10:53:38.843617 # [ 160.286433] sp : ffff80008710b970
5029 10:53:38.844037 # [ 160.290016] x29: ffff80008710b970 x28: ffff00000f1d5e00 x27: 0000000000000000
5030 10:53:38.844410 # [ 160.297450] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffa109f000
5031 10:53:38.844761 # [ 160.304882] x23: ffff000006e77b08 x22: ffff80008710bb00 x21: ffff800083c1fc18
5032 10:53:38.845103 # [ 160.312315] x20: 0000000000000000 x19: ffff800083e32000 x18: 0000000000000000
5033 10:53:38.846313 # [ 160.319747] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffffa109f000
5034 10:53:38.886326 # [ 160.327179] x14: 0000000000000000 x13: 205d383236343132 x12: ffff8000837dbcb8
5035 10:53:38.886757 # [ 160.334611] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080155c7c
5036 10:53:38.887063 # [ 160.342043] x8 : c0000000ffffefff x7 : ffff8000837837b0 x6 : 0000000000057fa8
5037 10:53:38.887478 # [ 160.349475] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
5038 10:53:38.887803 # [ 160.356906] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00000f1d5e00
5039 10:53:38.888113 # [ 160.364338] Call trace:
5040 10:53:38.889549 # [ 160.367050] refcount_warn_saturate+0xf0/0x220
5041 10:53:38.929423 # [ 160.371775] lkdtm_REFCOUNT_ADD_NOT_ZERO_OVERFLOW+0x120/0x130
5042 10:53:38.929889 # [ 160.377810] lkdtm_do_action+0x24/0x48
5043 10:53:38.930248 # [ 160.381837] direct_entry+0xa8/0x108
5044 10:53:38.930535 # [ 160.385689] full_proxy_write+0x68/0xc8
5045 10:53:38.930804 # [ 160.389805] vfs_write+0xd8/0x380
5046 10:53:38.931067 # [ 160.393398] ksys_write+0x78/0x118
5047 10:53:38.931322 # [ 160.397075] __arm64_sys_write+0x24/0x38
5048 10:53:38.931576 # [ 160.401277] invoke_syscall+0x70/0x100
5049 10:53:38.931867 # [ 160.405307] el0_svc_common.constprop.0+0x48/0xf0
5050 10:53:38.932578 # [ 160.410295] do_el0_svc+0x24/0x38
5051 10:53:38.976914 # [ 160.413889] el0_svc+0x3c/0x110
5052 10:53:38.977351 # [ 160.417307] el0t_64_sync_handler+0x100/0x130
5053 10:53:38.977673 # [ 160.421942] el0t_64_sync+0x190/0x198
5054 10:53:38.977966 # [ 160.425882] ---[ end trace 0000000000000000 ]---
5055 10:53:38.978240 # [ 160.431328] lkdtm: Overflow detected: saturated
5056 10:53:38.978582 # REFCOUNT_ADD_NOT_ZERO_OVERFLOW: saw 'call trace:': ok
5057 10:53:38.978877 ok 53 selftests: lkdtm: REFCOUNT_ADD_NOT_ZERO_OVERFLOW.sh
5058 10:53:38.979142 # timeout set to 45
5059 10:53:38.980104 # selftests: lkdtm: REFCOUNT_DEC_ZERO.sh
5060 10:53:39.346463 <6>[ 161.153856] lkdtm: Performing direct entry REFCOUNT_DEC_ZERO
5061 10:53:39.347028 <6>[ 161.159957] lkdtm: attempting good refcount_dec()
5062 10:53:39.347496 <6>[ 161.165001] lkdtm: attempting bad refcount_dec() to zero
5063 10:53:39.348338 <4>[ 161.170629] ------------[ cut here ]------------
5064 10:53:39.348718 <4>[ 161.175560] refcount_t: decrement hit 0; leaking memory.
5065 10:53:39.349119 <4>[ 161.181426] WARNING: CPU: 1 PID: 2992 at lib/refcount.c:31 refcount_warn_saturate+0x60/0x220
5066 10:53:39.390052 <4>[ 161.190172] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce panfrost onboard_usb_dev drm_shmem_helper hdlcd tda998x cec gpu_sched drm_dma_helper drm_kms_helper drm backlight smsc(E)
5067 10:53:39.390542 <4>[ 161.207773] CPU: 1 UID: 0 PID: 2992 Comm: cat Tainted: G B D W E 6.11.0-rc6-next-20240902 #1
5068 10:53:39.390996 <4>[ 161.217369] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
5069 10:53:39.391416 <4>[ 161.224430] Hardware name: ARM Juno development board (r0) (DT)
5070 10:53:39.393270 <4>[ 161.230622] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5071 10:53:39.433114 <4>[ 161.237862] pc : refcount_warn_saturate+0x60/0x220
5072 10:53:39.433588 <4>[ 161.242931] lr : refcount_warn_saturate+0x60/0x220
5073 10:53:39.433928 <4>[ 161.247997] sp : ffff8000871a3b20
5074 10:53:39.434243 <4>[ 161.251578] x29: ffff8000871a3b20 x28: ffff00000f1d1300 x27: 0000000000000000
5075 10:53:39.434544 <4>[ 161.259005] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffbc0ff000
5076 10:53:39.434840 <4>[ 161.266431] x23: ffff000006e77b08 x22: ffff8000871a3cb0 x21: ffff800083c1fc28
5077 10:53:39.436358 <4>[ 161.273856] x20: 0000000000000000 x19: ffff800083e32415 x18: 0000000000000000
5078 10:53:39.476428 <4>[ 161.281280] x17: ffff800080c6cd04 x16: ffff8000807a0bb8 x15: ffff8000800ba5c4
5079 10:53:39.476912 <4>[ 161.288705] x14: ffff800081799294 x13: ffff80008002c300 x12: ffff80008002c228
5080 10:53:39.477259 <4>[ 161.296130] x11: ffff800080459d8c x10: ffff800080459cc8 x9 : ffff8000817a18d4
5081 10:53:39.477575 <4>[ 161.303554] x8 : ffff8000871a3678 x7 : 0000000000000000 x6 : 0000000000000002
5082 10:53:39.477883 <4>[ 161.310978] x5 : 0000000000000001 x4 : ffff800083740620 x3 : 0000000000000000
5083 10:53:39.479719 <4>[ 161.318402] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00000f1d1300
5084 10:53:39.519771 <4>[ 161.325826] Call trace:
5085 10:53:39.520260 <4>[ 161.328536] refcount_warn_saturate+0x60/0x220
5086 10:53:39.520601 <4>[ 161.333256] lkdtm_REFCOUNT_DEC_ZERO+0x12c/0x180
5087 10:53:39.520916 <4>[ 161.338152] lkdtm_do_action+0x24/0x48
5088 10:53:39.521215 <4>[ 161.342174] direct_entry+0xa8/0x108
5089 10:53:39.521505 <4>[ 161.346021] full_proxy_write+0x68/0xc8
5090 10:53:39.521793 <4>[ 161.350131] vfs_write+0xd8/0x380
5091 10:53:39.522202 <4>[ 161.353718] ksys_write+0x78/0x118
5092 10:53:39.522495 <4>[ 161.357391] __arm64_sys_write+0x24/0x38
5093 10:53:39.522814 <4>[ 161.361586] invoke_syscall+0x70/0x100
5094 10:53:39.523564 <4>[ 161.365612] el0_svc_common.constprop.0+0x48/0xf0
5095 10:53:39.556607 <4>[ 161.370594] do_el0_svc+0x24/0x38
5096 10:53:39.557113 <4>[ 161.374183] el0_svc+0x3c/0x110
5097 10:53:39.557608 <4>[ 161.377596] el0t_64_sync_handler+0x100/0x130
5098 10:53:39.557958 <4>[ 161.382226] el0t_64_sync+0x190/0x198
5099 10:53:39.558299 <4>[ 161.386159] ---[ end trace 0000000000000000 ]---
5100 10:53:39.559899 <6>[ 161.391116] lkdtm: Zero detected: saturated
5101 10:53:39.732609 # [ 161.153856] lkdtm: Performing direct entry REFCOUNT_DEC_ZERO
5102 10:53:39.733129 # [ 161.159957] lkdtm: attempting good refcount_dec()
5103 10:53:39.733578 # [ 161.165001] lkdtm: attempting bad refcount_dec() to zero
5104 10:53:39.733990 # [ 161.170629] ------------[ cut here ]------------
5105 10:53:39.734386 # [ 161.175560] refcount_t: decrement hit 0; leaking memory.
5106 10:53:39.734771 # [ 161.181426] WARNING: CPU: 1 PID: 2992 at lib/refcount.c:31 refcount_warn_saturate+0x60/0x220
5107 10:53:39.776000 # [ 161.190172] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce panfrost onboard_usb_dev drm_shmem_helper hdlcd tda998x cec gpu_sched drm_dma_helper drm_kms_helper drm backlight smsc(E)
5108 10:53:39.776900 # [ 161.207773] CPU: 1 UID: 0 PID: 2992 Comm: cat Tainted: G B D W E 6.11.0-rc6-next-20240902 #1
5109 10:53:39.777346 # [ 161.217369] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
5110 10:53:39.777768 # [ 161.224430] Hardware name: ARM Juno development board (r0) (DT)
5111 10:53:39.778167 # [ 161.230622] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5112 10:53:39.819184 # [ 161.237862] pc : refcount_warn_saturate+0x60/0x220
5113 10:53:39.819686 # [ 161.242931] lr : refcount_warn_saturate+0x60/0x220
5114 10:53:39.820150 # [ 161.247997] sp : ffff8000871a3b20
5115 10:53:39.820558 # [ 161.251578] x29: ffff8000871a3b20 x28: ffff00000f1d1300 x27: 0000000000000000
5116 10:53:39.820952 # [ 161.259005] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffbc0ff000
5117 10:53:39.821338 # [ 161.266431] x23: ffff000006e77b08 x22: ffff8000871a3cb0 x21: ffff800083c1fc28
5118 10:53:39.821720 # [ 161.273856] x20: 0000000000000000 x19: ffff800083e32415 x18: 0000000000000000
5119 10:53:39.862308 # [ 161.281280] x17: ffff800080c6cd04 x16: ffff8000807a0bb8 x15: ffff8000800ba5c4
5120 10:53:39.862803 # [ 161.288705] x14: ffff800081799294 x13: ffff80008002c300 x12: ffff80008002c228
5121 10:53:39.863715 # [ 161.296130] x11: ffff800080459d8c x10: ffff800080459cc8 x9 : ffff8000817a18d4
5122 10:53:39.864210 # [ 161.303554] x8 : ffff8000871a3678 x7 : 0000000000000000 x6 : 0000000000000002
5123 10:53:39.864679 # [ 161.310978] x5 : 0000000000000001 x4 : ffff800083740620 x3 : 0000000000000000
5124 10:53:39.865591 # [ 161.318402] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00000f1d1300
5125 10:53:39.865979 # [ 161.325826] Call trace:
5126 10:53:39.905509 # [ 161.328536] refcount_warn_saturate+0x60/0x220
5127 10:53:39.906084 # [ 161.333256] lkdtm_REFCOUNT_DEC_ZERO+0x12c/0x180
5128 10:53:39.906537 # [ 161.338152] lkdtm_do_action+0x24/0x48
5129 10:53:39.906945 # [ 161.342174] direct_entry+0xa8/0x108
5130 10:53:39.907403 # [ 161.346021] full_proxy_write+0x68/0xc8
5131 10:53:39.907826 # [ 161.350131] vfs_write+0xd8/0x380
5132 10:53:39.908220 # [ 161.353718] ksys_write+0x78/0x118
5133 10:53:39.908619 # [ 161.357391] __arm64_sys_write+0x24/0x38
5134 10:53:39.908928 # [ 161.361586] invoke_syscall+0x70/0x100
5135 10:53:39.909591 # [ 161.365612] el0_svc_common.constprop.0+0x48/0xf0
5136 10:53:39.909909 # [ 161.370594] do_el0_svc+0x24/0x38
5137 10:53:39.953404 # [ 161.374183] el0_svc+0x3c/0x110
5138 10:53:39.953906 # [ 161.377596] el0t_64_sync_handler+0x100/0x130
5139 10:53:39.954641 # [ 161.382226] el0t_64_sync+0x190/0x198
5140 10:53:39.955034 # [ 161.386159] ---[ end trace 0000000000000000 ]---
5141 10:53:39.955424 # [ 161.391116] lkdtm: Zero detected: saturated
5142 10:53:39.955766 # REFCOUNT_DEC_ZERO: saw 'call trace:': ok
5143 10:53:39.956115 ok 54 selftests: lkdtm: REFCOUNT_DEC_ZERO.sh
5144 10:53:39.956428 # timeout set to 45
5145 10:53:39.956920 # selftests: lkdtm: REFCOUNT_DEC_NEGATIVE.sh
5146 10:53:40.353949 <6>[ 162.161518] lkdtm: Performing direct entry REFCOUNT_DEC_NEGATIVE
5147 10:53:40.354431 <6>[ 162.167876] lkdtm: attempting bad refcount_dec() below zero
5148 10:53:40.354743 <4>[ 162.173778] ------------[ cut here ]------------
5149 10:53:40.355394 <4>[ 162.178710] refcount_t: decrement hit 0; leaking memory.
5150 10:53:40.355728 <4>[ 162.184540] WARNING: CPU: 1 PID: 3036 at lib/refcount.c:31 refcount_warn_saturate+0x60/0x220
5151 10:53:40.397200 <4>[ 162.193286] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce panfrost onboard_usb_dev drm_shmem_helper hdlcd tda998x cec gpu_sched drm_dma_helper drm_kms_helper drm backlight smsc(E)
5152 10:53:40.397706 <4>[ 162.210885] CPU: 1 UID: 0 PID: 3036 Comm: cat Tainted: G B D W E 6.11.0-rc6-next-20240902 #1
5153 10:53:40.398063 <4>[ 162.220482] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
5154 10:53:40.398776 <4>[ 162.227543] Hardware name: ARM Juno development board (r0) (DT)
5155 10:53:40.399123 <4>[ 162.233734] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5156 10:53:40.400734 <4>[ 162.240975] pc : refcount_warn_saturate+0x60/0x220
5157 10:53:40.440660 <4>[ 162.246042] lr : refcount_warn_saturate+0x60/0x220
5158 10:53:40.441128 <4>[ 162.251109] sp : ffff80008723b930
5159 10:53:40.441468 <4>[ 162.254690] x29: ffff80008723b930 x28: ffff00000f1d1300 x27: 0000000000000000
5160 10:53:40.441787 <4>[ 162.262118] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffb11ef000
5161 10:53:40.442090 <4>[ 162.269543] x23: ffff000006e77b08 x22: ffff80008723bac0 x21: ffff800083c1fc38
5162 10:53:40.442386 <4>[ 162.276969] x20: 0000000000000000 x19: ffff800083e32415 x18: 0000000000000000
5163 10:53:40.443937 <4>[ 162.284393] x17: ffff800080c6c984 x16: ffff8000807a0bb8 x15: ffff8000800ba5c4
5164 10:53:40.484307 <4>[ 162.291818] x14: ffff800081799294 x13: ffff80008002c300 x12: ffff80008002c228
5165 10:53:40.484781 <4>[ 162.299242] x11: ffff800080459d8c x10: ffff800080459cc8 x9 : ffff8000817a18d4
5166 10:53:40.485126 <4>[ 162.306667] x8 : ffff80008723b488 x7 : 0000000000000000 x6 : 0000000000000002
5167 10:53:40.485440 <4>[ 162.314091] x5 : 0000000000000001 x4 : ffff800083740620 x3 : 0000000000000000
5168 10:53:40.485743 <4>[ 162.321514] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00000f1d1300
5169 10:53:40.487181 <4>[ 162.328939] Call trace:
5170 10:53:40.527341 <4>[ 162.331649] refcount_warn_saturate+0x60/0x220
5171 10:53:40.527843 <4>[ 162.336368] lkdtm_REFCOUNT_DEC_NEGATIVE+0xac/0xc0
5172 10:53:40.528200 <4>[ 162.341438] lkdtm_do_action+0x24/0x48
5173 10:53:40.528517 <4>[ 162.345461] direct_entry+0xa8/0x108
5174 10:53:40.528815 <4>[ 162.349307] full_proxy_write+0x68/0xc8
5175 10:53:40.529112 <4>[ 162.353417] vfs_write+0xd8/0x380
5176 10:53:40.529400 <4>[ 162.357004] ksys_write+0x78/0x118
5177 10:53:40.529682 <4>[ 162.360676] __arm64_sys_write+0x24/0x38
5178 10:53:40.529963 <4>[ 162.364872] invoke_syscall+0x70/0x100
5179 10:53:40.530282 <4>[ 162.368897] el0_svc_common.constprop.0+0x48/0xf0
5180 10:53:40.531036 <4>[ 162.373880] do_el0_svc+0x24/0x38
5181 10:53:40.558992 <4>[ 162.377468] el0_svc+0x3c/0x110
5182 10:53:40.559528 <4>[ 162.380881] el0t_64_sync_handler+0x100/0x130
5183 10:53:40.559921 <4>[ 162.385510] el0t_64_sync+0x190/0x198
5184 10:53:40.560247 <4>[ 162.389443] ---[ end trace 0000000000000000 ]---
5185 10:53:40.562218 <6>[ 162.394393] lkdtm: Negative detected: saturated
5186 10:53:40.736732 # [ 162.161518] lkdtm: Performing direct entry REFCOUNT_DEC_NEGATIVE
5187 10:53:40.737013 # [ 162.167876] lkdtm: attempting bad refcount_dec() below zero
5188 10:53:40.737186 # [ 162.173778] ------------[ cut here ]------------
5189 10:53:40.737410 # [ 162.178710] refcount_t: decrement hit 0; leaking memory.
5190 10:53:40.737587 # [ 162.184540] WARNING: CPU: 1 PID: 3036 at lib/refcount.c:31 refcount_warn_saturate+0x60/0x220
5191 10:53:40.779759 # [ 162.193286] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce panfrost onboard_usb_dev drm_shmem_helper hdlcd tda998x cec gpu_sched drm_dma_helper drm_kms_helper drm backlight smsc(E)
5192 10:53:40.780373 # [ 162.210885] CPU: 1 UID: 0 PID: 3036 Comm: cat Tainted: G B D W E 6.11.0-rc6-next-20240902 #1
5193 10:53:40.780588 # [ 162.220482] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
5194 10:53:40.780804 # [ 162.227543] Hardware name: ARM Juno development board (r0) (DT)
5195 10:53:40.781000 # [ 162.233734] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5196 10:53:40.782887 # [ 162.240975] pc : refcount_warn_saturate+0x60/0x220
5197 10:53:40.823010 # [ 162.246042] lr : refcount_warn_saturate+0x60/0x220
5198 10:53:40.823272 # [ 162.251109] sp : ffff80008723b930
5199 10:53:40.823445 # [ 162.254690] x29: ffff80008723b930 x28: ffff00000f1d1300 x27: 0000000000000000
5200 10:53:40.823606 # [ 162.262118] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffb11ef000
5201 10:53:40.823756 # [ 162.269543] x23: ffff000006e77b08 x22: ffff80008723bac0 x21: ffff800083c1fc38
5202 10:53:40.823930 # [ 162.276969] x20: 0000000000000000 x19: ffff800083e32415 x18: 0000000000000000
5203 10:53:40.826202 # [ 162.284393] x17: ffff800080c6c984 x16: ffff8000807a0bb8 x15: ffff8000800ba5c4
5204 10:53:40.866135 # [ 162.291818] x14: ffff800081799294 x13: ffff80008002c300 x12: ffff80008002c228
5205 10:53:40.866405 # [ 162.299242] x11: ffff800080459d8c x10: ffff800080459cc8 x9 : ffff8000817a18d4
5206 10:53:40.866593 # [ 162.306667] x8 : ffff80008723b488 x7 : 0000000000000000 x6 : 0000000000000002
5207 10:53:40.867027 # [ 162.314091] x5 : 0000000000000001 x4 : ffff800083740620 x3 : 0000000000000000
5208 10:53:40.867205 # [ 162.321514] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00000f1d1300
5209 10:53:40.867368 # [ 162.328939] Call trace:
5210 10:53:40.869377 # [ 162.331649] refcount_warn_saturate+0x60/0x220
5211 10:53:40.909376 # [ 162.336368] lkdtm_REFCOUNT_DEC_NEGATIVE+0xac/0xc0
5212 10:53:40.909636 # [ 162.341438] lkdtm_do_action+0x24/0x48
5213 10:53:40.909823 # [ 162.345461] direct_entry+0xa8/0x108
5214 10:53:40.909992 # [ 162.349307] full_proxy_write+0x68/0xc8
5215 10:53:40.910150 # [ 162.353417] vfs_write+0xd8/0x380
5216 10:53:40.910300 # [ 162.357004] ksys_write+0x78/0x118
5217 10:53:40.910446 # [ 162.360676] __arm64_sys_write+0x24/0x38
5218 10:53:40.910540 # [ 162.364872] invoke_syscall+0x70/0x100
5219 10:53:40.910635 # [ 162.368897] el0_svc_common.constprop.0+0x48/0xf0
5220 10:53:40.910730 # [ 162.373880] do_el0_svc+0x24/0x38
5221 10:53:40.912472 # [ 162.377468] el0_svc+0x3c/0x110
5222 10:53:40.957621 # [ 162.380881] el0t_64_sync_handler+0x100/0x130
5223 10:53:40.958112 # [ 162.385510] el0t_64_sync+0x190/0x198
5224 10:53:40.958531 # [ 162.389443] ---[ end trace 0000000000000000 ]---
5225 10:53:40.958879 # [ 162.394393] lkdtm: Negative detected: saturated
5226 10:53:40.959195 # REFCOUNT_DEC_NEGATIVE: saw 'Negative detected: saturated': ok
5227 10:53:40.959497 ok 55 selftests: lkdtm: REFCOUNT_DEC_NEGATIVE.sh
5228 10:53:40.959827 # timeout set to 45
5229 10:53:40.960865 # selftests: lkdtm: REFCOUNT_DEC_AND_TEST_NEGATIVE.sh
5230 10:53:41.369190 <6>[ 163.173451] lkdtm: Performing direct entry REFCOUNT_DEC_AND_TEST_NEGATIVE
5231 10:53:41.369757 <6>[ 163.180598] lkdtm: attempting bad refcount_dec_and_test() below zero
5232 10:53:41.370228 <4>[ 163.187279] ------------[ cut here ]------------
5233 10:53:41.370692 <4>[ 163.192210] refcount_t: underflow; use-after-free.
5234 10:53:41.371473 <4>[ 163.197532] WARNING: CPU: 1 PID: 3080 at lib/refcount.c:28 refcount_warn_saturate+0xc0/0x220
5235 10:53:41.412466 <4>[ 163.206278] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce panfrost onboard_usb_dev drm_shmem_helper hdlcd tda998x cec gpu_sched drm_dma_helper drm_kms_helper drm backlight smsc(E)
5236 10:53:41.413000 <4>[ 163.223879] CPU: 1 UID: 0 PID: 3080 Comm: cat Tainted: G B D W E 6.11.0-rc6-next-20240902 #1
5237 10:53:41.413457 <4>[ 163.233476] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
5238 10:53:41.414247 <4>[ 163.240537] Hardware name: ARM Juno development board (r0) (DT)
5239 10:53:41.414622 <4>[ 163.246729] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5240 10:53:41.415022 <4>[ 163.253969] pc : refcount_warn_saturate+0xc0/0x220
5241 10:53:41.455897 <4>[ 163.259037] lr : refcount_warn_saturate+0xc0/0x220
5242 10:53:41.456406 <4>[ 163.264103] sp : ffff80008733b980
5243 10:53:41.456859 <4>[ 163.267683] x29: ffff80008733b980 x28: ffff00000f1d25c0 x27: 0000000000000000
5244 10:53:41.457278 <4>[ 163.275111] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff96fbf000
5245 10:53:41.457680 <4>[ 163.282537] x23: ffff000006e77b08 x22: ffff80008733bb20 x21: ffff800083c1fc48
5246 10:53:41.458068 <4>[ 163.289962] x20: 0000000000000000 x19: ffff800083e32415 x18: 0000000000000000
5247 10:53:41.459156 <4>[ 163.297387] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
5248 10:53:41.499244 <4>[ 163.304812] x14: ffff000004d6a5c0 x13: ffff8008fc529000 x12: 0000000030d4d91d
5249 10:53:41.499727 <4>[ 163.312236] x11: 0000000000000000 x10: 0000000000000b70 x9 : ffff8000817a15e8
5250 10:53:41.500207 <4>[ 163.319661] x8 : ffff80008733b6f8 x7 : 0000000000000000 x6 : 0000000000000001
5251 10:53:41.500622 <4>[ 163.327085] x5 : 0000000000000001 x4 : ffff800083740620 x3 : 0000000000000000
5252 10:53:41.501018 <4>[ 163.334509] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00000f1d25c0
5253 10:53:41.501410 <4>[ 163.341933] Call trace:
5254 10:53:41.502511 <4>[ 163.344644] refcount_warn_saturate+0xc0/0x220
5255 10:53:41.542585 <4>[ 163.349364] lkdtm_REFCOUNT_DEC_AND_TEST_NEGATIVE+0xd8/0xe8
5256 10:53:41.543093 <4>[ 163.355218] lkdtm_do_action+0x24/0x48
5257 10:53:41.543561 <4>[ 163.359241] direct_entry+0xa8/0x108
5258 10:53:41.544004 <4>[ 163.363088] full_proxy_write+0x68/0xc8
5259 10:53:41.544401 <4>[ 163.367198] vfs_write+0xd8/0x380
5260 10:53:41.544787 <4>[ 163.370786] ksys_write+0x78/0x118
5261 10:53:41.545165 <4>[ 163.374459] __arm64_sys_write+0x24/0x38
5262 10:53:41.545601 <4>[ 163.378654] invoke_syscall+0x70/0x100
5263 10:53:41.545942 <4>[ 163.382679] el0_svc_common.constprop.0+0x48/0xf0
5264 10:53:41.546620 <4>[ 163.387662] do_el0_svc+0x24/0x38
5265 10:53:41.574371 <4>[ 163.391251] el0_svc+0x3c/0x110
5266 10:53:41.574903 <4>[ 163.394664] el0t_64_sync_handler+0x100/0x130
5267 10:53:41.575377 <4>[ 163.399293] el0t_64_sync+0x190/0x198
5268 10:53:41.575730 <4>[ 163.403226] ---[ end trace 0000000000000000 ]---
5269 10:53:41.577445 <6>[ 163.408196] lkdtm: Negative detected: saturated
5270 10:53:41.748970 # [ 163.173451] lkdtm: Performing direct entry REFCOUNT_DEC_AND_TEST_NEGATIVE
5271 10:53:41.749518 # [ 163.180598] lkdtm: attempting bad refcount_dec_and_test() below zero
5272 10:53:41.750002 # [ 163.187279] ------------[ cut here ]------------
5273 10:53:41.750460 # [ 163.192210] refcount_t: underflow; use-after-free.
5274 10:53:41.750802 # [ 163.197532] WARNING: CPU: 1 PID: 3080 at lib/refcount.c:28 refcount_warn_saturate+0xc0/0x220
5275 10:53:41.792118 # [ 163.206278] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce panfrost onboard_usb_dev drm_shmem_helper hdlcd tda998x cec gpu_sched drm_dma_helper drm_kms_helper drm backlight smsc(E)
5276 10:53:41.793143 # [ 163.223879] CPU: 1 UID: 0 PID: 3080 Comm: cat Tainted: G B D W E 6.11.0-rc6-next-20240902 #1
5277 10:53:41.793624 # [ 163.233476] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
5278 10:53:41.793986 # [ 163.240537] Hardware name: ARM Juno development board (r0) (DT)
5279 10:53:41.794406 # [ 163.246729] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5280 10:53:41.795472 # [ 163.253969] pc : refcount_warn_saturate+0xc0/0x220
5281 10:53:41.835196 # [ 163.259037] lr : refcount_warn_saturate+0xc0/0x220
5282 10:53:41.835654 # [ 163.264103] sp : ffff80008733b980
5283 10:53:41.836448 # [ 163.267683] x29: ffff80008733b980 x28: ffff00000f1d25c0 x27: 0000000000000000
5284 10:53:41.836827 # [ 163.275111] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff96fbf000
5285 10:53:41.837170 # [ 163.282537] x23: ffff000006e77b08 x22: ffff80008733bb20 x21: ffff800083c1fc48
5286 10:53:41.837467 # [ 163.289962] x20: 0000000000000000 x19: ffff800083e32415 x18: 0000000000000000
5287 10:53:41.838450 # [ 163.297387] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
5288 10:53:41.878433 # [ 163.304812] x14: ffff000004d6a5c0 x13: ffff8008fc529000 x12: 0000000030d4d91d
5289 10:53:41.878985 # [ 163.312236] x11: 0000000000000000 x10: 0000000000000b70 x9 : ffff8000817a15e8
5290 10:53:41.879327 # [ 163.319661] x8 : ffff80008733b6f8 x7 : 0000000000000000 x6 : 0000000000000001
5291 10:53:41.879630 # [ 163.327085] x5 : 0000000000000001 x4 : ffff800083740620 x3 : 0000000000000000
5292 10:53:41.879978 # [ 163.334509] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00000f1d25c0
5293 10:53:41.880264 # [ 163.341933] Call trace:
5294 10:53:41.881626 # [ 163.344644] refcount_warn_saturate+0xc0/0x220
5295 10:53:41.921582 # [ 163.349364] lkdtm_REFCOUNT_DEC_AND_TEST_NEGATIVE+0xd8/0xe8
5296 10:53:41.922062 # [ 163.355218] lkdtm_do_action+0x24/0x48
5297 10:53:41.922386 # [ 163.359241] direct_entry+0xa8/0x108
5298 10:53:41.922683 # [ 163.363088] full_proxy_write+0x68/0xc8
5299 10:53:41.922960 # [ 163.367198] vfs_write+0xd8/0x380
5300 10:53:41.923239 # [ 163.370786] ksys_write+0x78/0x118
5301 10:53:41.923507 # [ 163.374459] __arm64_sys_write+0x24/0x38
5302 10:53:41.923768 # [ 163.378654] invoke_syscall+0x70/0x100
5303 10:53:41.924069 # [ 163.382679] el0_svc_common.constprop.0+0x48/0xf0
5304 10:53:41.924744 # [ 163.387662] do_el0_svc+0x24/0x38
5305 10:53:41.969041 # [ 163.391251] el0_svc+0x3c/0x110
5306 10:53:41.969477 # [ 163.394664] el0t_64_sync_handler+0x100/0x130
5307 10:53:41.969803 # [ 163.399293] el0t_64_sync+0x190/0x198
5308 10:53:41.970091 # [ 163.403226] ---[ end trace 0000000000000000 ]---
5309 10:53:41.970360 # [ 163.408196] lkdtm: Negative detected: saturated
5310 10:53:41.970623 # REFCOUNT_DEC_AND_TEST_NEGATIVE: saw 'Negative detected: saturated': ok
5311 10:53:41.970885 ok 56 selftests: lkdtm: REFCOUNT_DEC_AND_TEST_NEGATIVE.sh
5312 10:53:41.971146 # timeout set to 45
5313 10:53:41.972214 # selftests: lkdtm: REFCOUNT_SUB_AND_TEST_NEGATIVE.sh
5314 10:53:42.388983 <6>[ 164.196433] lkdtm: Performing direct entry REFCOUNT_SUB_AND_TEST_NEGATIVE
5315 10:53:42.389511 <6>[ 164.203596] lkdtm: attempting bad refcount_sub_and_test() below zero
5316 10:53:42.389865 <4>[ 164.210284] ------------[ cut here ]------------
5317 10:53:42.390584 <4>[ 164.215219] refcount_t: underflow; use-after-free.
5318 10:53:42.390930 <4>[ 164.220527] WARNING: CPU: 1 PID: 3124 at lib/refcount.c:28 refcount_warn_saturate+0xc0/0x220
5319 10:53:42.432214 <4>[ 164.229274] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce panfrost onboard_usb_dev drm_shmem_helper hdlcd tda998x cec gpu_sched drm_dma_helper drm_kms_helper drm backlight smsc(E)
5320 10:53:42.432729 <4>[ 164.246875] CPU: 1 UID: 0 PID: 3124 Comm: cat Tainted: G B D W E 6.11.0-rc6-next-20240902 #1
5321 10:53:42.433507 <4>[ 164.256472] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
5322 10:53:42.433868 <4>[ 164.263534] Hardware name: ARM Juno development board (r0) (DT)
5323 10:53:42.434182 <4>[ 164.269725] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5324 10:53:42.435770 <4>[ 164.276966] pc : refcount_warn_saturate+0xc0/0x220
5325 10:53:42.475631 <4>[ 164.282034] lr : refcount_warn_saturate+0xc0/0x220
5326 10:53:42.476155 <4>[ 164.287100] sp : ffff8000873e38b0
5327 10:53:42.476503 <4>[ 164.290681] x29: ffff8000873e38b0 x28: ffff00000f1d0040 x27: 0000000000000000
5328 10:53:42.476827 <4>[ 164.298108] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffb3fdf000
5329 10:53:42.477127 <4>[ 164.305533] x23: ffff000006e77b08 x22: ffff8000873e3a50 x21: ffff800083c1fc58
5330 10:53:42.477420 <4>[ 164.312959] x20: 0000000000000000 x19: ffff800083e32415 x18: 0000000000000000
5331 10:53:42.518934 <4>[ 164.320383] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
5332 10:53:42.519395 <4>[ 164.327808] x14: ffff000004d6a5c0 x13: ffff8008fc529000 x12: 0000000030d4d91d
5333 10:53:42.519739 <4>[ 164.335232] x11: 0000000000000000 x10: 0000000000000b70 x9 : ffff8000817a15e8
5334 10:53:42.520145 <4>[ 164.342657] x8 : ffff8000873e3628 x7 : 0000000000000000 x6 : 0000000000000001
5335 10:53:42.520464 <4>[ 164.350081] x5 : 0000000000000001 x4 : ffff800083740620 x3 : 0000000000000000
5336 10:53:42.520767 <4>[ 164.357505] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00000f1d0040
5337 10:53:42.522234 <4>[ 164.364929] Call trace:
5338 10:53:42.562252 <4>[ 164.367639] refcount_warn_saturate+0xc0/0x220
5339 10:53:42.562706 <4>[ 164.372359] lkdtm_REFCOUNT_SUB_AND_TEST_NEGATIVE+0xe8/0xf8
5340 10:53:42.563051 <4>[ 164.378214] lkdtm_do_action+0x24/0x48
5341 10:53:42.563362 <4>[ 164.382235] direct_entry+0xa8/0x108
5342 10:53:42.563661 <4>[ 164.386082] full_proxy_write+0x68/0xc8
5343 10:53:42.564005 <4>[ 164.390193] vfs_write+0xd8/0x380
5344 10:53:42.564301 <4>[ 164.393781] ksys_write+0x78/0x118
5345 10:53:42.564589 <4>[ 164.397454] __arm64_sys_write+0x24/0x38
5346 10:53:42.564868 <4>[ 164.401649] invoke_syscall+0x70/0x100
5347 10:53:42.565590 <4>[ 164.405676] el0_svc_common.constprop.0+0x48/0xf0
5348 10:53:42.599532 <4>[ 164.410658] do_el0_svc+0x24/0x38
5349 10:53:42.600091 <4>[ 164.414247] el0_svc+0x3c/0x110
5350 10:53:42.600445 <4>[ 164.417661] el0t_64_sync_handler+0x100/0x130
5351 10:53:42.600809 <4>[ 164.422290] el0t_64_sync+0x190/0x198
5352 10:53:42.601122 <4>[ 164.426224] ---[ end trace 0000000000000000 ]---
5353 10:53:42.601415 <6>[ 164.431218] lkdtm: Negative detected: saturated
5354 10:53:42.770605 # [ 164.196433] lkdtm: Performing direct entry REFCOUNT_SUB_AND_TEST_NEGATIVE
5355 10:53:42.771602 # [ 164.203596] lkdtm: attempting bad refcount_sub_and_test() below zero
5356 10:53:42.772105 # [ 164.210284] ------------[ cut here ]------------
5357 10:53:42.772529 # [ 164.215219] refcount_t: underflow; use-after-free.
5358 10:53:42.772916 # [ 164.220527] WARNING: CPU: 1 PID: 3124 at lib/refcount.c:28 refcount_warn_saturate+0xc0/0x220
5359 10:53:42.813555 # [ 164.229274] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce panfrost onboard_usb_dev drm_shmem_helper hdlcd tda998x cec gpu_sched drm_dma_helper drm_kms_helper drm backlight smsc(E)
5360 10:53:42.813854 # [ 164.246875] CPU: 1 UID: 0 PID: 3124 Comm: cat Tainted: G B D W E 6.11.0-rc6-next-20240902 #1
5361 10:53:42.814059 # [ 164.256472] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
5362 10:53:42.814237 # [ 164.263534] Hardware name: ARM Juno development board (r0) (DT)
5363 10:53:42.814404 # [ 164.269725] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5364 10:53:42.814564 # [ 164.276966] pc : refcount_warn_saturate+0xc0/0x220
5365 10:53:42.857050 # [ 164.282034] lr : refcount_warn_saturate+0xc0/0x220
5366 10:53:42.857535 # [ 164.287100] sp : ffff8000873e38b0
5367 10:53:42.857868 # [ 164.290681] x29: ffff8000873e38b0 x28: ffff00000f1d0040 x27: 0000000000000000
5368 10:53:42.858180 # [ 164.298108] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffb3fdf000
5369 10:53:42.858475 # [ 164.305533] x23: ffff000006e77b08 x22: ffff8000873e3a50 x21: ffff800083c1fc58
5370 10:53:42.858764 # [ 164.312959] x20: 0000000000000000 x19: ffff800083e32415 x18: 0000000000000000
5371 10:53:42.860271 # [ 164.320383] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
5372 10:53:42.900114 # [ 164.327808] x14: ffff000004d6a5c0 x13: ffff8008fc529000 x12: 0000000030d4d91d
5373 10:53:42.901019 # [ 164.335232] x11: 0000000000000000 x10: 0000000000000b70 x9 : ffff8000817a15e8
5374 10:53:42.901396 # [ 164.342657] x8 : ffff8000873e3628 x7 : 0000000000000000 x6 : 0000000000000001
5375 10:53:42.901721 # [ 164.350081] x5 : 0000000000000001 x4 : ffff800083740620 x3 : 0000000000000000
5376 10:53:42.902027 # [ 164.357505] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00000f1d0040
5377 10:53:42.902320 # [ 164.364929] Call trace:
5378 10:53:42.903662 # [ 164.367639] refcount_warn_saturate+0xc0/0x220
5379 10:53:42.943354 # [ 164.372359] lkdtm_REFCOUNT_SUB_AND_TEST_NEGATIVE+0xe8/0xf8
5380 10:53:42.943873 # [ 164.378214] lkdtm_do_action+0x24/0x48
5381 10:53:42.944227 # [ 164.382235] direct_entry+0xa8/0x108
5382 10:53:42.944540 # [ 164.386082] full_proxy_write+0x68/0xc8
5383 10:53:42.944843 # [ 164.390193] vfs_write+0xd8/0x380
5384 10:53:42.945129 # [ 164.393781] ksys_write+0x78/0x118
5385 10:53:42.945413 # [ 164.397454] __arm64_sys_write+0x24/0x38
5386 10:53:42.945692 # [ 164.401649] invoke_syscall+0x70/0x100
5387 10:53:42.945967 # [ 164.405676] el0_svc_common.constprop.0+0x48/0xf0
5388 10:53:42.946664 # [ 164.410658] do_el0_svc+0x24/0x38
5389 10:53:42.946991 # [ 164.414247] el0_svc+0x3c/0x110
5390 10:53:42.991450 # [ 164.417661] el0t_64_sync_handler+0x100/0x130
5391 10:53:42.991996 # [ 164.422290] el0t_64_sync+0x190/0x198
5392 10:53:42.992360 # [ 164.426224] ---[ end trace 0000000000000000 ]---
5393 10:53:42.992679 # [ 164.431218] lkdtm: Negative detected: saturated
5394 10:53:42.993006 # REFCOUNT_SUB_AND_TEST_NEGATIVE: saw 'Negative detected: saturated': ok
5395 10:53:42.993300 ok 57 selftests: lkdtm: REFCOUNT_SUB_AND_TEST_NEGATIVE.sh
5396 10:53:42.993589 # timeout set to 45
5397 10:53:42.994633 # selftests: lkdtm: REFCOUNT_INC_ZERO.sh
5398 10:53:43.371459 <6>[ 165.178677] lkdtm: Performing direct entry REFCOUNT_INC_ZERO
5399 10:53:43.372071 <6>[ 165.184700] lkdtm: attempting safe refcount_inc_not_zero() from zero
5400 10:53:43.372456 <6>[ 165.191420] lkdtm: Good: zero detected
5401 10:53:43.372790 <6>[ 165.195482] lkdtm: Correctly stayed at zero
5402 10:53:43.373511 <6>[ 165.200007] lkdtm: attempting bad refcount_inc() from zero
5403 10:53:43.373866 <4>[ 165.205833] ------------[ cut here ]------------
5404 10:53:43.374173 <4>[ 165.210760] refcount_t: addition on 0; use-after-free.
5405 10:53:43.414686 <4>[ 165.216454] WARNING: CPU: 1 PID: 3163 at lib/refcount.c:25 refcount_warn_saturate+0x158/0x220
5406 10:53:43.415210 <4>[ 165.225289] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce panfrost onboard_usb_dev drm_shmem_helper hdlcd tda998x cec gpu_sched drm_dma_helper drm_kms_helper drm backlight smsc(E)
5407 10:53:43.416022 <4>[ 165.242889] CPU: 1 UID: 0 PID: 3163 Comm: cat Tainted: G B D W E 6.11.0-rc6-next-20240902 #1
5408 10:53:43.416419 <4>[ 165.252486] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
5409 10:53:43.418208 <4>[ 165.259547] Hardware name: ARM Juno development board (r0) (DT)
5410 10:53:43.458131 <4>[ 165.265739] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5411 10:53:43.458645 <4>[ 165.272980] pc : refcount_warn_saturate+0x158/0x220
5412 10:53:43.459106 <4>[ 165.278135] lr : refcount_warn_saturate+0x158/0x220
5413 10:53:43.459520 <4>[ 165.283288] sp : ffff80008749bb00
5414 10:53:43.459955 <4>[ 165.286868] x29: ffff80008749bb00 x28: ffff0000117ba5c0 x27: 0000000000000000
5415 10:53:43.460358 <4>[ 165.294296] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff96daf000
5416 10:53:43.461313 <4>[ 165.301721] x23: ffff000006e77b08 x22: ffff80008749bca0 x21: ffff800083c1fc78
5417 10:53:43.501427 <4>[ 165.309146] x20: 0000000000000000 x19: ffff800083e32415 x18: 0000000000000000
5418 10:53:43.501907 <4>[ 165.316571] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
5419 10:53:43.502359 <4>[ 165.323995] x14: ffff000004d6a5c0 x13: ffff8008fc529000 x12: 0000000030d4d91d
5420 10:53:43.502774 <4>[ 165.331421] x11: 0000000000000000 x10: 0000000000000b70 x9 : ffff8000817a15e8
5421 10:53:43.503175 <4>[ 165.338846] x8 : ffff80008749b878 x7 : 0000000000000000 x6 : 0000000000000001
5422 10:53:43.544759 <4>[ 165.346270] x5 : 0000000000000001 x4 : ffff800083740620 x3 : 0000000000000000
5423 10:53:43.545235 <4>[ 165.353694] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff0000117ba5c0
5424 10:53:43.545679 <4>[ 165.361118] Call trace:
5425 10:53:43.546087 <4>[ 165.363829] refcount_warn_saturate+0x158/0x220
5426 10:53:43.546483 <4>[ 165.368636] lkdtm_REFCOUNT_INC_ZERO+0x150/0x198
5427 10:53:43.546868 <4>[ 165.373533] lkdtm_do_action+0x24/0x48
5428 10:53:43.547244 <4>[ 165.377556] direct_entry+0xa8/0x108
5429 10:53:43.547617 <4>[ 165.381403] full_proxy_write+0x68/0xc8
5430 10:53:43.548109 <4>[ 165.385513] vfs_write+0xd8/0x380
5431 10:53:43.548874 <4>[ 165.389101] ksys_write+0x78/0x118
5432 10:53:43.592847 <4>[ 165.392774] __arm64_sys_write+0x24/0x38
5433 10:53:43.593400 <4>[ 165.396969] invoke_syscall+0x70/0x100
5434 10:53:43.593857 <4>[ 165.400995] el0_svc_common.constprop.0+0x48/0xf0
5435 10:53:43.594249 <4>[ 165.405978] do_el0_svc+0x24/0x38
5436 10:53:43.594645 <4>[ 165.409566] el0_svc+0x3c/0x110
5437 10:53:43.594994 <4>[ 165.412979] el0t_64_sync_handler+0x100/0x130
5438 10:53:43.595400 <4>[ 165.417608] el0t_64_sync+0x190/0x198
5439 10:53:43.595740 <4>[ 165.421542] ---[ end trace 0000000000000000 ]---
5440 10:53:43.596496 <6>[ 165.426502] lkdtm: Zero detected: saturated
5441 10:53:43.768941 # [ 165.178677] lkdtm: Performing direct entry REFCOUNT_INC_ZERO
5442 10:53:43.769582 # [ 165.184700] lkdtm: attempting safe refcount_inc_not_zero() from zero
5443 10:53:43.769955 # [ 165.191420] lkdtm: Good: zero detected
5444 10:53:43.770877 # [ 165.195482] lkdtm: Correctly stayed at zero
5445 10:53:43.771495 # [ 165.200007] lkdtm: attempting bad refcount_inc() from zero
5446 10:53:43.771979 # [ 165.205833] ------------[ cut here ]------------
5447 10:53:43.772379 # [ 165.210760] refcount_t: addition on 0; use-after-free.
5448 10:53:43.812080 # [ 165.216454] WARNING: CPU: 1 PID: 3163 at lib/refcount.c:25 refcount_warn_saturate+0x158/0x220
5449 10:53:43.812653 # [ 165.225289] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce panfrost onboard_usb_dev drm_shmem_helper hdlcd tda998x cec gpu_sched drm_dma_helper drm_kms_helper drm backlight smsc(E)
5450 10:53:43.813428 # [ 165.242889] CPU: 1 UID: 0 PID: 3163 Comm: cat Tainted: G B D W E 6.11.0-rc6-next-20240902 #1
5451 10:53:43.813797 # [ 165.252486] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
5452 10:53:43.815331 # [ 165.259547] Hardware name: ARM Juno development board (r0) (DT)
5453 10:53:43.855256 # [ 165.265739] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5454 10:53:43.855705 # [ 165.272980] pc : refcount_warn_saturate+0x158/0x220
5455 10:53:43.856101 # [ 165.278135] lr : refcount_warn_saturate+0x158/0x220
5456 10:53:43.856400 # [ 165.283288] sp : ffff80008749bb00
5457 10:53:43.856678 # [ 165.286868] x29: ffff80008749bb00 x28: ffff0000117ba5c0 x27: 0000000000000000
5458 10:53:43.856948 # [ 165.294296] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff96daf000
5459 10:53:43.858521 # [ 165.301721] x23: ffff000006e77b08 x22: ffff80008749bca0 x21: ffff800083c1fc78
5460 10:53:43.898406 # [ 165.309146] x20: 0000000000000000 x19: ffff800083e32415 x18: 0000000000000000
5461 10:53:43.898852 # [ 165.316571] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
5462 10:53:43.899174 # [ 165.323995] x14: ffff000004d6a5c0 x13: ffff8008fc529000 x12: 0000000030d4d91d
5463 10:53:43.899464 # [ 165.331421] x11: 0000000000000000 x10: 0000000000000b70 x9 : ffff8000817a15e8
5464 10:53:43.899741 # [ 165.338846] x8 : ffff80008749b878 x7 : 0000000000000000 x6 : 0000000000000001
5465 10:53:43.901606 # [ 165.346270] x5 : 0000000000000001 x4 : ffff800083740620 x3 : 0000000000000000
5466 10:53:43.941575 # [ 165.353694] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff0000117ba5c0
5467 10:53:43.942020 # [ 165.361118] Call trace:
5468 10:53:43.942350 # [ 165.363829] refcount_warn_saturate+0x158/0x220
5469 10:53:43.942649 # [ 165.368636] lkdtm_REFCOUNT_INC_ZERO+0x150/0x198
5470 10:53:43.943013 # [ 165.373533] lkdtm_do_action+0x24/0x48
5471 10:53:43.943355 # [ 165.377556] direct_entry+0xa8/0x108
5472 10:53:43.943627 # [ 165.381403] full_proxy_write+0x68/0xc8
5473 10:53:43.943983 # [ 165.385513] vfs_write+0xd8/0x380
5474 10:53:43.944256 # [ 165.389101] ksys_write+0x78/0x118
5475 10:53:43.944933 # [ 165.392774] __arm64_sys_write+0x24/0x38
5476 10:53:43.984636 # [ 165.396969] invoke_syscall+0x70/0x100
5477 10:53:43.985067 # [ 165.400995] el0_svc_common.constprop.0+0x48/0xf0
5478 10:53:43.985394 # [ 165.405978] do_el0_svc+0x24/0x38
5479 10:53:43.986030 # [ 165.409566] el0_svc+0x3c/0x110
5480 10:53:43.986330 # [ 165.412979] el0t_64_sync_handler+0x100/0x130
5481 10:53:43.986598 # [ 165.417608] el0t_64_sync+0x190/0x198
5482 10:53:43.986861 # [ 165.421542] ---[ end trace 0000000000000000 ]---
5483 10:53:43.987117 # [ 165.426502] lkdtm: Zero detected: saturated
5484 10:53:43.987371 # REFCOUNT_INC_ZERO: saw 'call trace:': ok
5485 10:53:43.987643 ok 58 selftests: lkdtm: REFCOUNT_INC_ZERO.sh
5486 10:53:43.988068 # timeout set to 45
5487 10:53:44.003607 # selftests: lkdtm: REFCOUNT_ADD_ZERO.sh
5488 10:53:44.383588 <6>[ 166.190972] lkdtm: Performing direct entry REFCOUNT_ADD_ZERO
5489 10:53:44.384160 <6>[ 166.197001] lkdtm: attempting safe refcount_add_not_zero() from zero
5490 10:53:44.384600 <6>[ 166.203684] lkdtm: Good: zero detected
5491 10:53:44.385461 <6>[ 166.207750] lkdtm: Correctly stayed at zero
5492 10:53:44.385835 <6>[ 166.212400] lkdtm: attempting bad refcount_add() from zero
5493 10:53:44.386231 <4>[ 166.218227] ------------[ cut here ]------------
5494 10:53:44.386619 <4>[ 166.223142] refcount_t: addition on 0; use-after-free.
5495 10:53:44.426828 <4>[ 166.228604] WARNING: CPU: 1 PID: 3202 at lib/refcount.c:25 refcount_warn_saturate+0x158/0x220
5496 10:53:44.427703 <4>[ 166.237428] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce panfrost onboard_usb_dev drm_shmem_helper hdlcd tda998x cec gpu_sched drm_dma_helper drm_kms_helper drm backlight smsc(E)
5497 10:53:44.428146 <4>[ 166.255028] CPU: 1 UID: 0 PID: 3202 Comm: cat Tainted: G B D W E 6.11.0-rc6-next-20240902 #1
5498 10:53:44.428580 <4>[ 166.264626] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
5499 10:53:44.430415 <4>[ 166.271687] Hardware name: ARM Juno development board (r0) (DT)
5500 10:53:44.470308 <4>[ 166.277879] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5501 10:53:44.471191 <4>[ 166.285119] pc : refcount_warn_saturate+0x158/0x220
5502 10:53:44.471566 <4>[ 166.290273] lr : refcount_warn_saturate+0x158/0x220
5503 10:53:44.472121 <4>[ 166.295427] sp : ffff80008753ba00
5504 10:53:44.472475 <4>[ 166.299007] x29: ffff80008753ba00 x28: ffff00000f1d25c0 x27: 0000000000000000
5505 10:53:44.472787 <4>[ 166.306435] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffa4bbf000
5506 10:53:44.473595 <4>[ 166.313861] x23: ffff000006e77b08 x22: ffff80008753bba0 x21: ffff800083c1fc88
5507 10:53:44.513933 <4>[ 166.321286] x20: 0000000000000000 x19: ffff800083e32415 x18: 0000000000000000
5508 10:53:44.514408 <4>[ 166.328710] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
5509 10:53:44.514752 <4>[ 166.336135] x14: 0000000000000000 x13: 205d323431333232 x12: ffff8000837dbcb8
5510 10:53:44.515106 <4>[ 166.343560] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080155c7c
5511 10:53:44.515416 <4>[ 166.350984] x8 : c0000000ffffefff x7 : ffff8000837837b0 x6 : 0000000000057fa8
5512 10:53:44.556931 <4>[ 166.358409] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
5513 10:53:44.557399 <4>[ 166.365832] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00000f1d25c0
5514 10:53:44.557740 <4>[ 166.373256] Call trace:
5515 10:53:44.558456 <4>[ 166.375967] refcount_warn_saturate+0x158/0x220
5516 10:53:44.558803 <4>[ 166.380773] lkdtm_REFCOUNT_ADD_ZERO+0x150/0x198
5517 10:53:44.559111 <4>[ 166.385670] lkdtm_do_action+0x24/0x48
5518 10:53:44.559405 <4>[ 166.389692] direct_entry+0xa8/0x108
5519 10:53:44.559688 <4>[ 166.393539] full_proxy_write+0x68/0xc8
5520 10:53:44.560064 <4>[ 166.397650] vfs_write+0xd8/0x380
5521 10:53:44.560551 <4>[ 166.401238] ksys_write+0x78/0x118
5522 10:53:44.605201 <4>[ 166.404911] __arm64_sys_write+0x24/0x38
5523 10:53:44.605755 <4>[ 166.409106] invoke_syscall+0x70/0x100
5524 10:53:44.606226 <4>[ 166.413132] el0_svc_common.constprop.0+0x48/0xf0
5525 10:53:44.606697 <4>[ 166.418114] do_el0_svc+0x24/0x38
5526 10:53:44.607109 <4>[ 166.421702] el0_svc+0x3c/0x110
5527 10:53:44.607523 <4>[ 166.425115] el0t_64_sync_handler+0x100/0x130
5528 10:53:44.607955 <4>[ 166.429744] el0t_64_sync+0x190/0x198
5529 10:53:44.608393 <4>[ 166.433678] ---[ end trace 0000000000000000 ]---
5530 10:53:44.609150 <6>[ 166.438647] lkdtm: Zero detected: saturated
5531 10:53:44.780866 # [ 166.190972] lkdtm: Performing direct entry REFCOUNT_ADD_ZERO
5532 10:53:44.781597 # [ 166.197001] lkdtm: attempting safe refcount_add_not_zero() from zero
5533 10:53:44.782155 # [ 166.203684] lkdtm: Good: zero detected
5534 10:53:44.782926 # [ 166.207750] lkdtm: Correctly stayed at zero
5535 10:53:44.783424 # [ 166.212400] lkdtm: attempting bad refcount_add() from zero
5536 10:53:44.783941 # [ 166.218227] ------------[ cut here ]------------
5537 10:53:44.784394 # [ 166.223142] refcount_t: addition on 0; use-after-free.
5538 10:53:44.823817 # [ 166.228604] WARNING: CPU: 1 PID: 3202 at lib/refcount.c:25 refcount_warn_saturate+0x158/0x220
5539 10:53:44.824092 # [ 166.237428] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce panfrost onboard_usb_dev drm_shmem_helper hdlcd tda998x cec gpu_sched drm_dma_helper drm_kms_helper drm backlight smsc(E)
5540 10:53:44.824260 # [ 166.255028] CPU: 1 UID: 0 PID: 3202 Comm: cat Tainted: G B D W E 6.11.0-rc6-next-20240902 #1
5541 10:53:44.824399 # [ 166.264626] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
5542 10:53:44.827026 # [ 166.271687] Hardware name: ARM Juno development board (r0) (DT)
5543 10:53:44.867060 # [ 166.277879] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5544 10:53:44.867309 # [ 166.285119] pc : refcount_warn_saturate+0x158/0x220
5545 10:53:44.867485 # [ 166.290273] lr : refcount_warn_saturate+0x158/0x220
5546 10:53:44.867642 # [ 166.295427] sp : ffff80008753ba00
5547 10:53:44.867813 # [ 166.299007] x29: ffff80008753ba00 x28: ffff00000f1d25c0 x27: 0000000000000000
5548 10:53:44.867969 # [ 166.306435] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffa4bbf000
5549 10:53:44.870181 # [ 166.313861] x23: ffff000006e77b08 x22: ffff80008753bba0 x21: ffff800083c1fc88
5550 10:53:44.910163 # [ 166.321286] x20: 0000000000000000 x19: ffff800083e32415 x18: 0000000000000000
5551 10:53:44.910412 # [ 166.328710] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
5552 10:53:44.910587 # [ 166.336135] x14: 0000000000000000 x13: 205d323431333232 x12: ffff8000837dbcb8
5553 10:53:44.910744 # [ 166.343560] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080155c7c
5554 10:53:44.910895 # [ 166.350984] x8 : c0000000ffffefff x7 : ffff8000837837b0 x6 : 0000000000057fa8
5555 10:53:44.913369 # [ 166.358409] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
5556 10:53:44.953326 # [ 166.365832] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00000f1d25c0
5557 10:53:44.953592 # [ 166.373256] Call trace:
5558 10:53:44.954078 # [ 166.375967] refcount_warn_saturate+0x158/0x220
5559 10:53:44.954272 # [ 166.380773] lkdtm_REFCOUNT_ADD_ZERO+0x150/0x198
5560 10:53:44.954435 # [ 166.385670] lkdtm_do_action+0x24/0x48
5561 10:53:44.954604 # [ 166.389692] direct_entry+0xa8/0x108
5562 10:53:44.954757 # [ 166.393539] full_proxy_write+0x68/0xc8
5563 10:53:44.954902 # [ 166.397650] vfs_write+0xd8/0x380
5564 10:53:44.955045 # [ 166.401238] ksys_write+0x78/0x118
5565 10:53:44.956483 # [ 166.404911] __arm64_sys_write+0x24/0x38
5566 10:53:44.996480 # [ 166.409106] invoke_syscall+0x70/0x100
5567 10:53:44.996739 # [ 166.413132] el0_svc_common.constprop.0+0x48/0xf0
5568 10:53:44.996926 # [ 166.418114] do_el0_svc+0x24/0x38
5569 10:53:44.997093 # [ 166.421702] el0_svc+0x3c/0x110
5570 10:53:44.997247 # [ 166.425115] el0t_64_sync_handler+0x100/0x130
5571 10:53:44.997395 # [ 166.429744] el0t_64_sync+0x190/0x198
5572 10:53:44.997839 # [ 166.433678] ---[ end trace 0000000000000000 ]---
5573 10:53:44.998017 # [ 166.438647] lkdtm: Zero detected: saturated
5574 10:53:44.998169 # REFCOUNT_ADD_ZERO: saw 'call trace:': ok
5575 10:53:44.998308 ok 59 selftests: lkdtm: REFCOUNT_ADD_ZERO.sh
5576 10:53:44.999656 # timeout set to 45
5577 10:53:45.014714 # selftests: lkdtm: REFCOUNT_INC_SATURATED.sh
5578 10:53:45.462294 <6>[ 167.268695] lkdtm: Performing direct entry REFCOUNT_INC_SATURATED
5579 10:53:45.463242 <6>[ 167.275549] lkdtm: attempting bad refcount_inc() from saturated
5580 10:53:45.463648 <4>[ 167.281888] ------------[ cut here ]------------
5581 10:53:45.464048 <4>[ 167.286853] refcount_t: saturated; leaking memory.
5582 10:53:45.464373 <4>[ 167.292687] WARNING: CPU: 1 PID: 3246 at lib/refcount.c:22 refcount_warn_saturate+0x174/0x220
5583 10:53:45.505508 <4>[ 167.301521] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce panfrost onboard_usb_dev drm_shmem_helper hdlcd tda998x cec gpu_sched drm_dma_helper drm_kms_helper drm backlight smsc(E)
5584 10:53:45.506397 <4>[ 167.319122] CPU: 1 UID: 0 PID: 3246 Comm: cat Tainted: G B D W E 6.11.0-rc6-next-20240902 #1
5585 10:53:45.506791 <4>[ 167.328720] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
5586 10:53:45.507126 <4>[ 167.335782] Hardware name: ARM Juno development board (r0) (DT)
5587 10:53:45.507440 <4>[ 167.341973] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5588 10:53:45.509090 <4>[ 167.349214] pc : refcount_warn_saturate+0x174/0x220
5589 10:53:45.548964 <4>[ 167.354369] lr : refcount_warn_saturate+0x174/0x220
5590 10:53:45.549437 <4>[ 167.359523] sp : ffff8000875cb9b0
5591 10:53:45.549788 <4>[ 167.363104] x29: ffff8000875cb9b0 x28: ffff00000f1d1300 x27: 0000000000000000
5592 10:53:45.550119 <4>[ 167.370531] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffbc7bf000
5593 10:53:45.550828 <4>[ 167.377957] x23: ffff000006e77b08 x22: ffff8000875cbb40 x21: ffff800083c1fc98
5594 10:53:45.551175 <4>[ 167.385382] x20: 0000000000000000 x19: ffff800083e32415 x18: 0000000000000000
5595 10:53:45.592275 <4>[ 167.392807] x17: ffff800080c6ce68 x16: ffff8000807a0ccc x15: ffff8000800ba5c4
5596 10:53:45.592747 <4>[ 167.400231] x14: ffff800081799294 x13: ffff80008002c300 x12: ffff80008002c228
5597 10:53:45.593502 <4>[ 167.407656] x11: ffff800080459d8c x10: ffff800080459cc8 x9 : ffff8000817a18d4
5598 10:53:45.593873 <4>[ 167.415080] x8 : ffff8000875cb508 x7 : 0000000000000000 x6 : 0000000000000002
5599 10:53:45.594193 <4>[ 167.422504] x5 : 0000000000000001 x4 : ffff800083740620 x3 : 0000000000000000
5600 10:53:45.594497 <4>[ 167.429927] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00000f1d1300
5601 10:53:45.595579 <4>[ 167.437351] Call trace:
5602 10:53:45.635674 <4>[ 167.440061] refcount_warn_saturate+0x174/0x220
5603 10:53:45.636160 <4>[ 167.444868] lkdtm_REFCOUNT_INC_SATURATED+0x110/0x120
5604 10:53:45.636505 <4>[ 167.450199] lkdtm_do_action+0x24/0x48
5605 10:53:45.637232 <4>[ 167.454221] direct_entry+0xa8/0x108
5606 10:53:45.637583 <4>[ 167.458068] full_proxy_write+0x68/0xc8
5607 10:53:45.637890 <4>[ 167.462179] vfs_write+0xd8/0x380
5608 10:53:45.638187 <4>[ 167.465767] ksys_write+0x78/0x118
5609 10:53:45.638476 <4>[ 167.469439] __arm64_sys_write+0x24/0x38
5610 10:53:45.638945 <4>[ 167.473634] invoke_syscall+0x70/0x100
5611 10:53:45.639284 <4>[ 167.477660] el0_svc_common.constprop.0+0x48/0xf0
5612 10:53:45.639652 <4>[ 167.482642] do_el0_svc+0x24/0x38
5613 10:53:45.672402 <4>[ 167.486231] el0_svc+0x3c/0x110
5614 10:53:45.672857 <4>[ 167.489644] el0t_64_sync_handler+0x100/0x130
5615 10:53:45.673249 <4>[ 167.494274] el0t_64_sync+0x190/0x198
5616 10:53:45.673652 <4>[ 167.498207] ---[ end trace 0000000000000000 ]---
5617 10:53:45.675583 <6>[ 167.503169] lkdtm: Saturation detected: still saturated
5618 10:53:45.859294 # [ 167.268695] lkdtm: Performing direct entry REFCOUNT_INC_SATURATED
5619 10:53:45.859575 # [ 167.275549] lkdtm: attempting bad refcount_inc() from saturated
5620 10:53:45.859819 # [ 167.281888] ------------[ cut here ]------------
5621 10:53:45.860323 # [ 167.286853] refcount_t: saturated; leaking memory.
5622 10:53:45.860515 # [ 167.292687] WARNING: CPU: 1 PID: 3246 at lib/refcount.c:22 refcount_warn_saturate+0x174/0x220
5623 10:53:45.902479 # [ 167.301521] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce panfrost onboard_usb_dev drm_shmem_helper hdlcd tda998x cec gpu_sched drm_dma_helper drm_kms_helper drm backlight smsc(E)
5624 10:53:45.902739 # [ 167.319122] CPU: 1 UID: 0 PID: 3246 Comm: cat Tainted: G B D W E 6.11.0-rc6-next-20240902 #1
5625 10:53:45.902932 # [ 167.328720] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
5626 10:53:45.903103 # [ 167.335782] Hardware name: ARM Juno development board (r0) (DT)
5627 10:53:45.903263 # [ 167.341973] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5628 10:53:45.903420 # [ 167.349214] pc : refcount_warn_saturate+0x174/0x220
5629 10:53:45.905649 # [ 167.354369] lr : refcount_warn_saturate+0x174/0x220
5630 10:53:45.945567 # [ 167.359523] sp : ffff8000875cb9b0
5631 10:53:45.945824 # [ 167.363104] x29: ffff8000875cb9b0 x28: ffff00000f1d1300 x27: 0000000000000000
5632 10:53:45.946014 # [ 167.370531] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffbc7bf000
5633 10:53:45.946481 # [ 167.377957] x23: ffff000006e77b08 x22: ffff8000875cbb40 x21: ffff800083c1fc98
5634 10:53:45.946666 # [ 167.385382] x20: 0000000000000000 x19: ffff800083e32415 x18: 0000000000000000
5635 10:53:45.948781 # [ 167.392807] x17: ffff800080c6ce68 x16: ffff8000807a0ccc x15: ffff8000800ba5c4
5636 10:53:45.988709 # [ 167.400231] x14: ffff800081799294 x13: ffff80008002c300 x12: ffff80008002c228
5637 10:53:45.988968 # [ 167.407656] x11: ffff800080459d8c x10: ffff800080459cc8 x9 : ffff8000817a18d4
5638 10:53:45.989160 # [ 167.415080] x8 : ffff8000875cb508 x7 : 0000000000000000 x6 : 0000000000000002
5639 10:53:45.989653 # [ 167.422504] x5 : 0000000000000001 x4 : ffff800083740620 x3 : 0000000000000000
5640 10:53:45.989851 # [ 167.429927] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00000f1d1300
5641 10:53:45.990016 # [ 167.437351] Call trace:
5642 10:53:45.991905 # [ 167.440061] refcount_warn_saturate+0x174/0x220
5643 10:53:46.031940 # [ 167.444868] lkdtm_REFCOUNT_INC_SATURATED+0x110/0x120
5644 10:53:46.032197 # [ 167.450199] lkdtm_do_action+0x24/0x48
5645 10:53:46.032376 # [ 167.454221] direct_entry+0xa8/0x108
5646 10:53:46.032537 # [ 167.458068] full_proxy_write+0x68/0xc8
5647 10:53:46.033007 # [ 167.462179] vfs_write+0xd8/0x380
5648 10:53:46.033167 # [ 167.465767] ksys_write+0x78/0x118
5649 10:53:46.033308 # [ 167.469439] __arm64_sys_write+0x24/0x38
5650 10:53:46.033445 # [ 167.473634] invoke_syscall+0x70/0x100
5651 10:53:46.033579 # [ 167.477660] el0_svc_common.constprop.0+0x48/0xf0
5652 10:53:46.033712 # [ 167.482642] do_el0_svc+0x24/0x38
5653 10:53:46.035158 # [ 167.486231] el0_svc+0x3c/0x110
5654 10:53:46.080014 # [ 167.489644] el0t_64_sync_handler+0x100/0x130
5655 10:53:46.080265 # [ 167.494274] el0t_64_sync+0x190/0x198
5656 10:53:46.080439 # [ 167.498207] ---[ end trace 0000000000000000 ]---
5657 10:53:46.080600 # [ 167.503169] lkdtm: Saturation detected: still saturated
5658 10:53:46.080750 # REFCOUNT_INC_SATURATED: saw 'Saturation detected: still saturated': ok
5659 10:53:46.080897 ok 60 selftests: lkdtm: REFCOUNT_INC_SATURATED.sh
5660 10:53:46.083122 # timeout set to 45
5661 10:53:46.083352 # selftests: lkdtm: REFCOUNT_DEC_SATURATED.sh
5662 10:53:46.466549 <6>[ 168.273722] lkdtm: Performing direct entry REFCOUNT_DEC_SATURATED
5663 10:53:46.467083 <6>[ 168.280160] lkdtm: attempting bad refcount_dec() from saturated
5664 10:53:46.467522 <4>[ 168.286586] ------------[ cut here ]------------
5665 10:53:46.467995 <4>[ 168.291536] refcount_t: decrement hit 0; leaking memory.
5666 10:53:46.468764 <4>[ 168.297361] WARNING: CPU: 1 PID: 3290 at lib/refcount.c:31 refcount_warn_saturate+0x60/0x220
5667 10:53:46.509724 <4>[ 168.306105] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce panfrost onboard_usb_dev drm_shmem_helper hdlcd tda998x cec gpu_sched drm_dma_helper drm_kms_helper drm backlight smsc(E)
5668 10:53:46.510241 <4>[ 168.323707] CPU: 1 UID: 0 PID: 3290 Comm: cat Tainted: G B D W E 6.11.0-rc6-next-20240902 #1
5669 10:53:46.511047 <4>[ 168.333304] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
5670 10:53:46.511425 <4>[ 168.340366] Hardware name: ARM Juno development board (r0) (DT)
5671 10:53:46.511866 <4>[ 168.346558] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5672 10:53:46.513273 <4>[ 168.353798] pc : refcount_warn_saturate+0x60/0x220
5673 10:53:46.553125 <4>[ 168.358866] lr : refcount_warn_saturate+0x60/0x220
5674 10:53:46.553601 <4>[ 168.363934] sp : ffff80008765bb70
5675 10:53:46.554038 <4>[ 168.367514] x29: ffff80008765bb70 x28: ffff0000074625c0 x27: 0000000000000000
5676 10:53:46.554447 <4>[ 168.374942] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffbb13f000
5677 10:53:46.554841 <4>[ 168.382368] x23: ffff000006e77b08 x22: ffff80008765bd00 x21: ffff800083c1fca8
5678 10:53:46.555218 <4>[ 168.389794] x20: 0000000000000000 x19: ffff800083e32415 x18: 0000000000000000
5679 10:53:46.596391 <4>[ 168.397220] x17: ffff800080c6cb94 x16: ffff8000807a0bb8 x15: ffff8000800ba5c4
5680 10:53:46.596881 <4>[ 168.404645] x14: ffff800081799294 x13: ffff80008002c300 x12: ffff80008002c228
5681 10:53:46.597329 <4>[ 168.412070] x11: ffff800080459d8c x10: ffff800080459cc8 x9 : ffff8000817a18d4
5682 10:53:46.597743 <4>[ 168.419495] x8 : ffff80008765b6c8 x7 : 0000000000000000 x6 : 0000000000000002
5683 10:53:46.598137 <4>[ 168.426919] x5 : 0000000000000001 x4 : ffff800083740620 x3 : 0000000000000000
5684 10:53:46.598524 <4>[ 168.434344] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff0000074625c0
5685 10:53:46.600082 <4>[ 168.441769] Call trace:
5686 10:53:46.639821 <4>[ 168.444479] refcount_warn_saturate+0x60/0x220
5687 10:53:46.640284 <4>[ 168.449199] lkdtm_REFCOUNT_DEC_SATURATED+0xcc/0x110
5688 10:53:46.640622 <4>[ 168.454444] lkdtm_do_action+0x24/0x48
5689 10:53:46.641343 <4>[ 168.458466] direct_entry+0xa8/0x108
5690 10:53:46.641803 <4>[ 168.462313] full_proxy_write+0x68/0xc8
5691 10:53:46.642144 <4>[ 168.466423] vfs_write+0xd8/0x380
5692 10:53:46.642462 <4>[ 168.470011] ksys_write+0x78/0x118
5693 10:53:46.642785 <4>[ 168.473684] __arm64_sys_write+0x24/0x38
5694 10:53:46.643180 <4>[ 168.477879] invoke_syscall+0x70/0x100
5695 10:53:46.643563 <4>[ 168.481906] el0_svc_common.constprop.0+0x48/0xf0
5696 10:53:46.643915 <4>[ 168.486888] do_el0_svc+0x24/0x38
5697 10:53:46.676859 <4>[ 168.490477] el0_svc+0x3c/0x110
5698 10:53:46.677297 <4>[ 168.493890] el0t_64_sync_handler+0x100/0x130
5699 10:53:46.677628 <4>[ 168.498520] el0t_64_sync+0x190/0x198
5700 10:53:46.677908 <4>[ 168.502454] ---[ end trace 0000000000000000 ]---
5701 10:53:46.680084 <6>[ 168.507403] lkdtm: Saturation detected: still saturated
5702 10:53:46.863691 # [ 168.273722] lkdtm: Performing direct entry REFCOUNT_DEC_SATURATED
5703 10:53:46.863981 # [ 168.280160] lkdtm: attempting bad refcount_dec() from saturated
5704 10:53:46.864158 # [ 168.286586] ------------[ cut here ]------------
5705 10:53:46.864317 # [ 168.291536] refcount_t: decrement hit 0; leaking memory.
5706 10:53:46.864472 # [ 168.297361] WARNING: CPU: 1 PID: 3290 at lib/refcount.c:31 refcount_warn_saturate+0x60/0x220
5707 10:53:46.907087 # [ 168.306105] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce panfrost onboard_usb_dev drm_shmem_helper hdlcd tda998x cec gpu_sched drm_dma_helper drm_kms_helper drm backlight smsc(E)
5708 10:53:46.907571 # [ 168.323707] CPU: 1 UID: 0 PID: 3290 Comm: cat Tainted: G B D W E 6.11.0-rc6-next-20240902 #1
5709 10:53:46.907964 # [ 168.333304] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
5710 10:53:46.908289 # [ 168.340366] Hardware name: ARM Juno development board (r0) (DT)
5711 10:53:46.908592 # [ 168.346558] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5712 10:53:46.908887 # [ 168.353798] pc : refcount_warn_saturate+0x60/0x220
5713 10:53:46.910414 # [ 168.358866] lr : refcount_warn_saturate+0x60/0x220
5714 10:53:46.950265 # [ 168.363934] sp : ffff80008765bb70
5715 10:53:46.950745 # [ 168.367514] x29: ffff80008765bb70 x28: ffff0000074625c0 x27: 0000000000000000
5716 10:53:46.951087 # [ 168.374942] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffbb13f000
5717 10:53:46.951401 # [ 168.382368] x23: ffff000006e77b08 x22: ffff80008765bd00 x21: ffff800083c1fca8
5718 10:53:46.951706 # [ 168.389794] x20: 0000000000000000 x19: ffff800083e32415 x18: 0000000000000000
5719 10:53:46.952053 # [ 168.397220] x17: ffff800080c6cb94 x16: ffff8000807a0bb8 x15: ffff8000800ba5c4
5720 10:53:46.993408 # [ 168.404645] x14: ffff800081799294 x13: ffff80008002c300 x12: ffff80008002c228
5721 10:53:46.993944 # [ 168.412070] x11: ffff800080459d8c x10: ffff800080459cc8 x9 : ffff8000817a18d4
5722 10:53:46.994310 # [ 168.419495] x8 : ffff80008765b6c8 x7 : 0000000000000000 x6 : 0000000000000002
5723 10:53:46.994679 # [ 168.426919] x5 : 0000000000000001 x4 : ffff800083740620 x3 : 0000000000000000
5724 10:53:46.994987 # [ 168.434344] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff0000074625c0
5725 10:53:46.995282 # [ 168.441769] Call trace:
5726 10:53:46.996696 # [ 168.444479] refcount_warn_saturate+0x60/0x220
5727 10:53:47.036633 # [ 168.449199] lkdtm_REFCOUNT_DEC_SATURATED+0xcc/0x110
5728 10:53:47.037115 # [ 168.454444] lkdtm_do_action+0x24/0x48
5729 10:53:47.037533 # [ 168.458466] direct_entry+0xa8/0x108
5730 10:53:47.037860 # [ 168.462313] full_proxy_write+0x68/0xc8
5731 10:53:47.038162 # [ 168.466423] vfs_write+0xd8/0x380
5732 10:53:47.038454 # [ 168.470011] ksys_write+0x78/0x118
5733 10:53:47.038741 # [ 168.473684] __arm64_sys_write+0x24/0x38
5734 10:53:47.039021 # [ 168.477879] invoke_syscall+0x70/0x100
5735 10:53:47.039299 # [ 168.481906] el0_svc_common.constprop.0+0x48/0xf0
5736 10:53:47.039581 # [ 168.486888] do_el0_svc+0x24/0x38
5737 10:53:47.040384 # [ 168.490477] el0_svc+0x3c/0x110
5738 10:53:47.078663 # [ 168.493890] el0t_64_sync_handler+0x100/0x130
5739 10:53:47.079139 # [ 168.498520] el0t_64_sync+0x190/0x198
5740 10:53:47.079486 # [ 168.502454] ---[ end trace 0000000000000000 ]---
5741 10:53:47.080247 # [ 168.507403] lkdtm: Saturation detected: still saturated
5742 10:53:47.080600 # REFCOUNT_DEC_SATURATED: saw 'Saturation detected: still saturated': ok
5743 10:53:47.080910 ok 61 selftests: lkdtm: REFCOUNT_DEC_SATURATED.sh
5744 10:53:47.082030 # timeout set to 45
5745 10:53:47.082466 # selftests: lkdtm: REFCOUNT_ADD_SATURATED.sh
5746 10:53:47.481562 <6>[ 169.288407] lkdtm: Performing direct entry REFCOUNT_ADD_SATURATED
5747 10:53:47.482037 <6>[ 169.295438] lkdtm: attempting bad refcount_dec() from saturated
5748 10:53:47.482345 <4>[ 169.301692] ------------[ cut here ]------------
5749 10:53:47.483015 <4>[ 169.306628] refcount_t: saturated; leaking memory.
5750 10:53:47.483325 <4>[ 169.311971] WARNING: CPU: 1 PID: 3334 at lib/refcount.c:22 refcount_warn_saturate+0x174/0x220
5751 10:53:47.524842 <4>[ 169.320806] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce panfrost onboard_usb_dev drm_shmem_helper hdlcd tda998x cec gpu_sched drm_dma_helper drm_kms_helper drm backlight smsc(E)
5752 10:53:47.525337 <4>[ 169.338406] CPU: 1 UID: 0 PID: 3334 Comm: cat Tainted: G B D W E 6.11.0-rc6-next-20240902 #1
5753 10:53:47.526073 <4>[ 169.348003] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
5754 10:53:47.526434 <4>[ 169.355064] Hardware name: ARM Juno development board (r0) (DT)
5755 10:53:47.526750 <4>[ 169.361256] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5756 10:53:47.528357 <4>[ 169.368497] pc : refcount_warn_saturate+0x174/0x220
5757 10:53:47.568267 <4>[ 169.373652] lr : refcount_warn_saturate+0x174/0x220
5758 10:53:47.568726 <4>[ 169.378805] sp : ffff800087723a30
5759 10:53:47.569067 <4>[ 169.382385] x29: ffff800087723a30 x28: ffff0000117b9300 x27: 0000000000000000
5760 10:53:47.569392 <4>[ 169.389813] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffa9f2f000
5761 10:53:47.569695 <4>[ 169.397237] x23: ffff000006e77b08 x22: ffff800087723bc0 x21: ffff800083c1fcb8
5762 10:53:47.569990 <4>[ 169.404663] x20: 0000000000000000 x19: ffff800083e32415 x18: 0000000000000000
5763 10:53:47.611569 <4>[ 169.412087] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
5764 10:53:47.612072 <4>[ 169.419512] x14: ffff000004d6a5c0 x13: ffff8008fc529000 x12: 0000000030d4d91d
5765 10:53:47.612421 <4>[ 169.426937] x11: 0000000000000000 x10: 0000000000000b70 x9 : ffff8000817a15e8
5766 10:53:47.612739 <4>[ 169.434362] x8 : ffff8000877237a8 x7 : 0000000000000000 x6 : 0000000000000001
5767 10:53:47.613041 <4>[ 169.441785] x5 : 0000000000000001 x4 : ffff800083740620 x3 : 0000000000000000
5768 10:53:47.613334 <4>[ 169.449209] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff0000117b9300
5769 10:53:47.614801 <4>[ 169.456633] Call trace:
5770 10:53:47.654960 <4>[ 169.459344] refcount_warn_saturate+0x174/0x220
5771 10:53:47.655425 <4>[ 169.464150] lkdtm_REFCOUNT_ADD_SATURATED+0x110/0x120
5772 10:53:47.655766 <4>[ 169.469481] lkdtm_do_action+0x24/0x48
5773 10:53:47.656124 <4>[ 169.473503] direct_entry+0xa8/0x108
5774 10:53:47.656428 <4>[ 169.477351] full_proxy_write+0x68/0xc8
5775 10:53:47.656719 <4>[ 169.481460] vfs_write+0xd8/0x380
5776 10:53:47.657008 <4>[ 169.485048] ksys_write+0x78/0x118
5777 10:53:47.657293 <4>[ 169.488721] __arm64_sys_write+0x24/0x38
5778 10:53:47.657572 <4>[ 169.492916] invoke_syscall+0x70/0x100
5779 10:53:47.657855 <4>[ 169.496942] el0_svc_common.constprop.0+0x48/0xf0
5780 10:53:47.658608 <4>[ 169.501924] do_el0_svc+0x24/0x38
5781 10:53:47.692199 <4>[ 169.505513] el0_svc+0x3c/0x110
5782 10:53:47.692684 <4>[ 169.508926] el0t_64_sync_handler+0x100/0x130
5783 10:53:47.693027 <4>[ 169.513556] el0t_64_sync+0x190/0x198
5784 10:53:47.693343 <4>[ 169.517489] ---[ end trace 0000000000000000 ]---
5785 10:53:47.695328 <6>[ 169.522474] lkdtm: Saturation detected: still saturated
5786 10:53:47.863122 # [ 169.288407] lkdtm: Performing direct entry REFCOUNT_ADD_SATURATED
5787 10:53:47.863625 # [ 169.295438] lkdtm: attempting bad refcount_dec() from saturated
5788 10:53:47.864033 # [ 169.301692] ------------[ cut here ]------------
5789 10:53:47.864352 # [ 169.306628] refcount_t: saturated; leaking memory.
5790 10:53:47.864655 # [ 169.311971] WARNING: CPU: 1 PID: 3334 at lib/refcount.c:22 refcount_warn_saturate+0x174/0x220
5791 10:53:47.906401 # [ 169.320806] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce panfrost onboard_usb_dev drm_shmem_helper hdlcd tda998x cec gpu_sched drm_dma_helper drm_kms_helper drm backlight smsc(E)
5792 10:53:47.906900 # [ 169.338406] CPU: 1 UID: 0 PID: 3334 Comm: cat Tainted: G B D W E 6.11.0-rc6-next-20240902 #1
5793 10:53:47.907610 # [ 169.348003] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
5794 10:53:47.908005 # [ 169.355064] Hardware name: ARM Juno development board (r0) (DT)
5795 10:53:47.908312 # [ 169.361256] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5796 10:53:47.908605 # [ 169.368497] pc : refcount_warn_saturate+0x174/0x220
5797 10:53:47.909734 # [ 169.373652] lr : refcount_warn_saturate+0x174/0x220
5798 10:53:47.949599 # [ 169.378805] sp : ffff800087723a30
5799 10:53:47.950070 # [ 169.382385] x29: ffff800087723a30 x28: ffff0000117b9300 x27: 0000000000000000
5800 10:53:47.950775 # [ 169.389813] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffa9f2f000
5801 10:53:47.951114 # [ 169.397237] x23: ffff000006e77b08 x22: ffff800087723bc0 x21: ffff800083c1fcb8
5802 10:53:47.951420 # [ 169.404663] x20: 0000000000000000 x19: ffff800083e32415 x18: 0000000000000000
5803 10:53:47.952925 # [ 169.412087] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
5804 10:53:47.992610 # [ 169.419512] x14: ffff000004d6a5c0 x13: ffff8008fc529000 x12: 0000000030d4d91d
5805 10:53:47.993458 # [ 169.426937] x11: 0000000000000000 x10: 0000000000000b70 x9 : ffff8000817a15e8
5806 10:53:47.993819 # [ 169.434362] x8 : ffff8000877237a8 x7 : 0000000000000000 x6 : 0000000000000001
5807 10:53:47.994135 # [ 169.441785] x5 : 0000000000000001 x4 : ffff800083740620 x3 : 0000000000000000
5808 10:53:47.994432 # [ 169.449209] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff0000117b9300
5809 10:53:47.994743 # [ 169.456633] Call trace:
5810 10:53:47.995993 # [ 169.459344] refcount_warn_saturate+0x174/0x220
5811 10:53:48.035953 # [ 169.464150] lkdtm_REFCOUNT_ADD_SATURATED+0x110/0x120
5812 10:53:48.036430 # [ 169.469481] lkdtm_do_action+0x24/0x48
5813 10:53:48.036774 # [ 169.473503] direct_entry+0xa8/0x108
5814 10:53:48.037093 # [ 169.477351] full_proxy_write+0x68/0xc8
5815 10:53:48.037391 # [ 169.481460] vfs_write+0xd8/0x380
5816 10:53:48.037737 # [ 169.485048] ksys_write+0x78/0x118
5817 10:53:48.038031 # [ 169.488721] __arm64_sys_write+0x24/0x38
5818 10:53:48.038314 # [ 169.492916] invoke_syscall+0x70/0x100
5819 10:53:48.038587 # [ 169.496942] el0_svc_common.constprop.0+0x48/0xf0
5820 10:53:48.038866 # [ 169.501924] do_el0_svc+0x24/0x38
5821 10:53:48.039621 # [ 169.505513] el0_svc+0x3c/0x110
5822 10:53:48.084057 # [ 169.508926] el0t_64_sync_handler+0x100/0x130
5823 10:53:48.084571 # [ 169.513556] el0t_64_sync+0x190/0x198
5824 10:53:48.084937 # [ 169.517489] ---[ end trace 0000000000000000 ]---
5825 10:53:48.085267 # [ 169.522474] lkdtm: Saturation detected: still saturated
5826 10:53:48.085582 # REFCOUNT_ADD_SATURATED: saw 'Saturation detected: still saturated': ok
5827 10:53:48.085888 ok 62 selftests: lkdtm: REFCOUNT_ADD_SATURATED.sh
5828 10:53:48.086583 # timeout set to 45
5829 10:53:48.087365 # selftests: lkdtm: REFCOUNT_INC_NOT_ZERO_SATURATED.sh
5830 10:53:48.431623 <6>[ 170.235914] lkdtm: Performing direct entry REFCOUNT_INC_NOT_ZERO_SATURATED
5831 10:53:48.432205 <6>[ 170.243137] lkdtm: attempting bad refcount_inc_not_zero() from saturated
5832 10:53:48.432586 <4>[ 170.250168] ------------[ cut here ]------------
5833 10:53:48.432924 <4>[ 170.255099] refcount_t: saturated; leaking memory.
5834 10:53:48.433638 <4>[ 170.260445] WARNING: CPU: 1 PID: 3373 at lib/refcount.c:19 refcount_warn_saturate+0xf0/0x220
5835 10:53:48.474914 <4>[ 170.269192] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce panfrost onboard_usb_dev drm_shmem_helper hdlcd tda998x cec gpu_sched drm_dma_helper drm_kms_helper drm backlight smsc(E)
5836 10:53:48.475454 <4>[ 170.286793] CPU: 1 UID: 0 PID: 3373 Comm: cat Tainted: G B D W E 6.11.0-rc6-next-20240902 #1
5837 10:53:48.475868 <4>[ 170.296390] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
5838 10:53:48.476612 <4>[ 170.303451] Hardware name: ARM Juno development board (r0) (DT)
5839 10:53:48.476977 <4>[ 170.309642] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5840 10:53:48.478469 <4>[ 170.316882] pc : refcount_warn_saturate+0xf0/0x220
5841 10:53:48.518297 <4>[ 170.321950] lr : refcount_warn_saturate+0xf0/0x220
5842 10:53:48.518789 <4>[ 170.327016] sp : ffff8000877b3b20
5843 10:53:48.519152 <4>[ 170.330596] x29: ffff8000877b3b20 x28: ffff0000117025c0 x27: 0000000000000000
5844 10:53:48.519484 <4>[ 170.338023] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffa4e9f000
5845 10:53:48.519832 <4>[ 170.345448] x23: ffff000006e77b08 x22: ffff8000877b3cb0 x21: ffff800083c1fcc8
5846 10:53:48.520147 <4>[ 170.352873] x20: 0000000000000000 x19: ffff800083e32000 x18: 0000000000000000
5847 10:53:48.521579 <4>[ 170.360297] x17: ffff800080c6c178 x16: ffff8000807a0c48 x15: ffff8000800ba5c4
5848 10:53:48.561703 <4>[ 170.367722] x14: ffff800081799294 x13: ffff80008002c300 x12: ffff80008002c228
5849 10:53:48.562165 <4>[ 170.375146] x11: ffff800080459d8c x10: ffff800080459cc8 x9 : ffff8000817a18d4
5850 10:53:48.562521 <4>[ 170.382571] x8 : ffff8000877b3678 x7 : 0000000000000000 x6 : 0000000000000002
5851 10:53:48.562844 <4>[ 170.389995] x5 : 0000000000000001 x4 : ffff800083740620 x3 : 0000000000000000
5852 10:53:48.563148 <4>[ 170.397419] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff0000117025c0
5853 10:53:48.563445 <4>[ 170.404844] Call trace:
5854 10:53:48.564990 <4>[ 170.407554] refcount_warn_saturate+0xf0/0x220
5855 10:53:48.604996 <4>[ 170.412273] lkdtm_REFCOUNT_INC_NOT_ZERO_SATURATED+0x120/0x130
5856 10:53:48.605456 <4>[ 170.418389] lkdtm_do_action+0x24/0x48
5857 10:53:48.605800 <4>[ 170.422411] direct_entry+0xa8/0x108
5858 10:53:48.606123 <4>[ 170.426258] full_proxy_write+0x68/0xc8
5859 10:53:48.606426 <4>[ 170.430368] vfs_write+0xd8/0x380
5860 10:53:48.606726 <4>[ 170.433954] ksys_write+0x78/0x118
5861 10:53:48.607018 <4>[ 170.437627] __arm64_sys_write+0x24/0x38
5862 10:53:48.607303 <4>[ 170.441822] invoke_syscall+0x70/0x100
5863 10:53:48.607588 <4>[ 170.445848] el0_svc_common.constprop.0+0x48/0xf0
5864 10:53:48.608341 <4>[ 170.450831] do_el0_svc+0x24/0x38
5865 10:53:48.636723 <4>[ 170.454419] el0_svc+0x3c/0x110
5866 10:53:48.637216 <4>[ 170.457832] el0t_64_sync_handler+0x100/0x130
5867 10:53:48.637580 <4>[ 170.462462] el0t_64_sync+0x190/0x198
5868 10:53:48.637897 <4>[ 170.466395] ---[ end trace 0000000000000000 ]---
5869 10:53:48.639883 <6>[ 170.471356] lkdtm: Saturation detected: still saturated
5870 10:53:48.828365 # [ 170.235914] lkdtm: Performing direct entry REFCOUNT_INC_NOT_ZERO_SATURATED
5871 10:53:48.828966 # [ 170.243137] lkdtm: attempting bad refcount_inc_not_zero() from saturated
5872 10:53:48.829328 # [ 170.250168] ------------[ cut here ]------------
5873 10:53:48.829643 # [ 170.255099] refcount_t: saturated; leaking memory.
5874 10:53:48.830115 # [ 170.260445] WARNING: CPU: 1 PID: 3373 at lib/refcount.c:19 refcount_warn_saturate+0xf0/0x220
5875 10:53:48.871458 # [ 170.269192] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce panfrost onboard_usb_dev drm_shmem_helper hdlcd tda998x cec gpu_sched drm_dma_helper drm_kms_helper drm backlight smsc(E)
5876 10:53:48.872006 # [ 170.286793] CPU: 1 UID: 0 PID: 3373 Comm: cat Tainted: G B D W E 6.11.0-rc6-next-20240902 #1
5877 10:53:48.872393 # [ 170.296390] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
5878 10:53:48.872714 # [ 170.303451] Hardware name: ARM Juno development board (r0) (DT)
5879 10:53:48.873020 # [ 170.309642] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5880 10:53:48.874757 # [ 170.316882] pc : refcount_warn_saturate+0xf0/0x220
5881 10:53:48.914619 # [ 170.321950] lr : refcount_warn_saturate+0xf0/0x220
5882 10:53:48.915099 # [ 170.327016] sp : ffff8000877b3b20
5883 10:53:48.915441 # [ 170.330596] x29: ffff8000877b3b20 x28: ffff0000117025c0 x27: 0000000000000000
5884 10:53:48.915764 # [ 170.338023] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffa4e9f000
5885 10:53:48.916132 # [ 170.345448] x23: ffff000006e77b08 x22: ffff8000877b3cb0 x21: ffff800083c1fcc8
5886 10:53:48.916434 # [ 170.352873] x20: 0000000000000000 x19: ffff800083e32000 x18: 0000000000000000
5887 10:53:48.917901 # [ 170.360297] x17: ffff800080c6c178 x16: ffff8000807a0c48 x15: ffff8000800ba5c4
5888 10:53:48.957776 # [ 170.367722] x14: ffff800081799294 x13: ffff80008002c300 x12: ffff80008002c228
5889 10:53:48.958259 # [ 170.375146] x11: ffff800080459d8c x10: ffff800080459cc8 x9 : ffff8000817a18d4
5890 10:53:48.958998 # [ 170.382571] x8 : ffff8000877b3678 x7 : 0000000000000000 x6 : 0000000000000002
5891 10:53:48.959359 # [ 170.389995] x5 : 0000000000000001 x4 : ffff800083740620 x3 : 0000000000000000
5892 10:53:48.959679 # [ 170.397419] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff0000117025c0
5893 10:53:48.960130 # [ 170.404844] Call trace:
5894 10:53:49.000859 # [ 170.407554] refcount_warn_saturate+0xf0/0x220
5895 10:53:49.001347 # [ 170.412273] lkdtm_REFCOUNT_INC_NOT_ZERO_SATURATED+0x120/0x130
5896 10:53:49.001697 # [ 170.418389] lkdtm_do_action+0x24/0x48
5897 10:53:49.002011 # [ 170.422411] direct_entry+0xa8/0x108
5898 10:53:49.002311 # [ 170.426258] full_proxy_write+0x68/0xc8
5899 10:53:49.002603 # [ 170.430368] vfs_write+0xd8/0x380
5900 10:53:49.002930 # [ 170.433954] ksys_write+0x78/0x118
5901 10:53:49.003263 # [ 170.437627] __arm64_sys_write+0x24/0x38
5902 10:53:49.003553 # [ 170.441822] invoke_syscall+0x70/0x100
5903 10:53:49.003965 # [ 170.445848] el0_svc_common.constprop.0+0x48/0xf0
5904 10:53:49.004683 # [ 170.450831] do_el0_svc+0x24/0x38
5905 10:53:49.048467 # [ 170.454419] el0_svc+0x3c/0x110
5906 10:53:49.048971 # [ 170.457832] el0t_64_sync_handler+0x100/0x130
5907 10:53:49.049354 # [ 170.462462] el0t_64_sync+0x190/0x198
5908 10:53:49.049726 # [ 170.466395] ---[ end trace 0000000000000000 ]---
5909 10:53:49.050054 # [ 170.471356] lkdtm: Saturation detected: still saturated
5910 10:53:49.050394 # REFCOUNT_INC_NOT_ZERO_SATURATED: saw 'call trace:': ok
5911 10:53:49.050688 ok 63 selftests: lkdtm: REFCOUNT_INC_NOT_ZERO_SATURATED.sh
5912 10:53:49.051032 # timeout set to 45
5913 10:53:49.051721 # selftests: lkdtm: REFCOUNT_ADD_NOT_ZERO_SATURATED.sh
5914 10:53:49.396115 <6>[ 171.203382] lkdtm: Performing direct entry REFCOUNT_ADD_NOT_ZERO_SATURATED
5915 10:53:49.396416 <6>[ 171.210654] lkdtm: attempting bad refcount_add_not_zero() from saturated
5916 10:53:49.396616 <4>[ 171.217772] ------------[ cut here ]------------
5917 10:53:49.396793 <4>[ 171.222729] refcount_t: saturated; leaking memory.
5918 10:53:49.396953 <4>[ 171.228193] WARNING: CPU: 3 PID: 3412 at lib/refcount.c:19 refcount_warn_saturate+0xf0/0x220
5919 10:53:49.439596 <4>[ 171.236942] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce panfrost onboard_usb_dev drm_shmem_helper hdlcd tda998x cec gpu_sched drm_dma_helper drm_kms_helper drm backlight smsc(E)
5920 10:53:49.440144 <4>[ 171.254569] CPU: 3 UID: 0 PID: 3412 Comm: cat Tainted: G B D W E 6.11.0-rc6-next-20240902 #1
5921 10:53:49.440872 <4>[ 171.264171] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
5922 10:53:49.441272 <4>[ 171.271236] Hardware name: ARM Juno development board (r0) (DT)
5923 10:53:49.441614 <4>[ 171.277432] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5924 10:53:49.443097 <4>[ 171.284677] pc : refcount_warn_saturate+0xf0/0x220
5925 10:53:49.483082 <4>[ 171.289752] lr : refcount_warn_saturate+0xf0/0x220
5926 10:53:49.483587 <4>[ 171.294825] sp : ffff80008784bb90
5927 10:53:49.484006 <4>[ 171.298408] x29: ffff80008784bb90 x28: ffff0000117b9300 x27: 0000000000000000
5928 10:53:49.484348 <4>[ 171.305842] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff87b8f000
5929 10:53:49.484666 <4>[ 171.313274] x23: ffff000006e77b08 x22: ffff80008784bd20 x21: ffff800083c1fcd8
5930 10:53:49.484972 <4>[ 171.320707] x20: 0000000000000000 x19: ffff800083e32000 x18: 0000000000000000
5931 10:53:49.526424 <4>[ 171.328139] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff87b8f000
5932 10:53:49.526898 <4>[ 171.335570] x14: 0000000000000000 x13: 205d393237323232 x12: ffff8000837dbcb8
5933 10:53:49.527254 <4>[ 171.343002] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080155c7c
5934 10:53:49.527583 <4>[ 171.350434] x8 : c0000000ffffefff x7 : ffff8000837837b0 x6 : 0000000000057fa8
5935 10:53:49.527942 <4>[ 171.357866] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
5936 10:53:49.528249 <4>[ 171.365297] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff0000117b9300
5937 10:53:49.529700 <4>[ 171.372729] Call trace:
5938 10:53:49.569848 <4>[ 171.375441] refcount_warn_saturate+0xf0/0x220
5939 10:53:49.570312 <4>[ 171.380167] lkdtm_REFCOUNT_ADD_NOT_ZERO_SATURATED+0x120/0x130
5940 10:53:49.570661 <4>[ 171.386289] lkdtm_do_action+0x24/0x48
5941 10:53:49.570984 <4>[ 171.390316] direct_entry+0xa8/0x108
5942 10:53:49.571292 <4>[ 171.394168] full_proxy_write+0x68/0xc8
5943 10:53:49.571590 <4>[ 171.398285] vfs_write+0xd8/0x380
5944 10:53:49.571930 <4>[ 171.401878] ksys_write+0x78/0x118
5945 10:53:49.572227 <4>[ 171.405556] __arm64_sys_write+0x24/0x38
5946 10:53:49.572515 <4>[ 171.409757] invoke_syscall+0x70/0x100
5947 10:53:49.573188 <4>[ 171.413788] el0_svc_common.constprop.0+0x48/0xf0
5948 10:53:49.607039 <4>[ 171.418776] do_el0_svc+0x24/0x38
5949 10:53:49.607539 <4>[ 171.422370] el0_svc+0x3c/0x110
5950 10:53:49.608036 <4>[ 171.425787] el0t_64_sync_handler+0x100/0x130
5951 10:53:49.608390 <4>[ 171.430423] el0t_64_sync+0x190/0x198
5952 10:53:49.608709 <4>[ 171.434362] ---[ end trace 0000000000000000 ]---
5953 10:53:49.610204 <6>[ 171.439344] lkdtm: Saturation detected: still saturated
5954 10:53:49.786522 # [ 171.203382] lkdtm: Performing direct entry REFCOUNT_ADD_NOT_ZERO_SATURATED
5955 10:53:49.787699 # [ 171.210654] lkdtm: attempting bad refcount_add_not_zero() from saturated
5956 10:53:49.788363 # [ 171.217772] ------------[ cut here ]------------
5957 10:53:49.788944 # [ 171.222729] refcount_t: saturated; leaking memory.
5958 10:53:49.789544 # [ 171.228193] WARNING: CPU: 3 PID: 3412 at lib/refcount.c:19 refcount_warn_saturate+0xf0/0x220
5959 10:53:49.829813 # [ 171.236942] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce panfrost onboard_usb_dev drm_shmem_helper hdlcd tda998x cec gpu_sched drm_dma_helper drm_kms_helper drm backlight smsc(E)
5960 10:53:49.830361 # [ 171.254569] CPU: 3 UID: 0 PID: 3412 Comm: cat Tainted: G B D W E 6.11.0-rc6-next-20240902 #1
5961 10:53:49.830830 # [ 171.264171] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
5962 10:53:49.831250 # [ 171.271236] Hardware name: ARM Juno development board (r0) (DT)
5963 10:53:49.831647 # [ 171.277432] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5964 10:53:49.833029 # [ 171.284677] pc : refcount_warn_saturate+0xf0/0x220
5965 10:53:49.872812 # [ 171.289752] lr : refcount_warn_saturate+0xf0/0x220
5966 10:53:49.873323 # [ 171.294825] sp : ffff80008784bb90
5967 10:53:49.873910 # [ 171.298408] x29: ffff80008784bb90 x28: ffff0000117b9300 x27: 0000000000000000
5968 10:53:49.874394 # [ 171.305842] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff87b8f000
5969 10:53:49.874812 # [ 171.313274] x23: ffff000006e77b08 x22: ffff80008784bd20 x21: ffff800083c1fcd8
5970 10:53:49.875575 # [ 171.320707] x20: 0000000000000000 x19: ffff800083e32000 x18: 0000000000000000
5971 10:53:49.876311 # [ 171.328139] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff87b8f000
5972 10:53:49.916035 # [ 171.335570] x14: 0000000000000000 x13: 205d393237323232 x12: ffff8000837dbcb8
5973 10:53:49.916526 # [ 171.343002] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080155c7c
5974 10:53:49.916963 # [ 171.350434] x8 : c0000000ffffefff x7 : ffff8000837837b0 x6 : 0000000000057fa8
5975 10:53:49.917372 # [ 171.357866] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
5976 10:53:49.918129 # [ 171.365297] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff0000117b9300
5977 10:53:49.918480 # [ 171.372729] Call trace:
5978 10:53:49.959178 # [ 171.375441] refcount_warn_saturate+0xf0/0x220
5979 10:53:49.959696 # [ 171.380167] lkdtm_REFCOUNT_ADD_NOT_ZERO_SATURATED+0x120/0x130
5980 10:53:49.960228 # [ 171.386289] lkdtm_do_action+0x24/0x48
5981 10:53:49.960671 # [ 171.390316] direct_entry+0xa8/0x108
5982 10:53:49.961065 # [ 171.394168] full_proxy_write+0x68/0xc8
5983 10:53:49.961449 # [ 171.398285] vfs_write+0xd8/0x380
5984 10:53:49.961827 # [ 171.401878] ksys_write+0x78/0x118
5985 10:53:49.962245 # [ 171.405556] __arm64_sys_write+0x24/0x38
5986 10:53:49.962632 # [ 171.409757] invoke_syscall+0x70/0x100
5987 10:53:49.962930 # [ 171.413788] el0_svc_common.constprop.0+0x48/0xf0
5988 10:53:49.963601 # [ 171.418776] do_el0_svc+0x24/0x38
5989 10:53:50.006882 # [ 171.422370] el0_svc+0x3c/0x110
5990 10:53:50.007359 # [ 171.425787] el0t_64_sync_handler+0x100/0x130
5991 10:53:50.007702 # [ 171.430423] el0t_64_sync+0x190/0x198
5992 10:53:50.008072 # [ 171.434362] ---[ end trace 0000000000000000 ]---
5993 10:53:50.008380 # [ 171.439344] lkdtm: Saturation detected: still saturated
5994 10:53:50.008676 # REFCOUNT_ADD_NOT_ZERO_SATURATED: saw 'call trace:': ok
5995 10:53:50.008961 ok 64 selftests: lkdtm: REFCOUNT_ADD_NOT_ZERO_SATURATED.sh
5996 10:53:50.009246 # timeout set to 45
5997 10:53:50.009989 # selftests: lkdtm: REFCOUNT_DEC_AND_TEST_SATURATED.sh
5998 10:53:50.435609 <6>[ 172.242931] lkdtm: Performing direct entry REFCOUNT_DEC_AND_TEST_SATURATED
5999 10:53:50.436164 <6>[ 172.250171] lkdtm: attempting bad refcount_dec_and_test() from saturated
6000 10:53:50.436516 <4>[ 172.257209] ------------[ cut here ]------------
6001 10:53:50.437197 <4>[ 172.262163] refcount_t: underflow; use-after-free.
6002 10:53:50.437538 <4>[ 172.267458] WARNING: CPU: 1 PID: 3456 at lib/refcount.c:28 refcount_warn_saturate+0xc0/0x220
6003 10:53:50.478853 <4>[ 172.276206] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce panfrost onboard_usb_dev drm_shmem_helper hdlcd tda998x cec gpu_sched drm_dma_helper drm_kms_helper drm backlight smsc(E)
6004 10:53:50.479371 <4>[ 172.293807] CPU: 1 UID: 0 PID: 3456 Comm: cat Tainted: G B D W E 6.11.0-rc6-next-20240902 #1
6005 10:53:50.480081 <4>[ 172.303404] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6006 10:53:50.480438 <4>[ 172.310465] Hardware name: ARM Juno development board (r0) (DT)
6007 10:53:50.480758 <4>[ 172.316657] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6008 10:53:50.482348 <4>[ 172.323896] pc : refcount_warn_saturate+0xc0/0x220
6009 10:53:50.522266 <4>[ 172.328964] lr : refcount_warn_saturate+0xc0/0x220
6010 10:53:50.522731 <4>[ 172.334031] sp : ffff80008790b8c0
6011 10:53:50.523070 <4>[ 172.337612] x29: ffff80008790b8c0 x28: ffff0000117b8040 x27: 0000000000000000
6012 10:53:50.523393 <4>[ 172.345039] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff802ef000
6013 10:53:50.523702 <4>[ 172.352464] x23: ffff000006e77b08 x22: ffff80008790ba50 x21: ffff800083c1fce8
6014 10:53:50.524032 <4>[ 172.359889] x20: 0000000000000000 x19: ffff800083e32415 x18: 0000000000000000
6015 10:53:50.565653 <4>[ 172.367313] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
6016 10:53:50.566130 <4>[ 172.374738] x14: ffff000004d6a5c0 x13: ffff8008fc529000 x12: 0000000030d4d91d
6017 10:53:50.566574 <4>[ 172.382162] x11: 0000000000000000 x10: 0000000000000b70 x9 : ffff8000817a15e8
6018 10:53:50.566983 <4>[ 172.389587] x8 : ffff80008790b638 x7 : 0000000000000000 x6 : 0000000000000001
6019 10:53:50.567376 <4>[ 172.397011] x5 : 0000000000000001 x4 : ffff800083740620 x3 : 0000000000000000
6020 10:53:50.567757 <4>[ 172.404435] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff0000117b8040
6021 10:53:50.568927 <4>[ 172.411860] Call trace:
6022 10:53:50.608937 <4>[ 172.414571] refcount_warn_saturate+0xc0/0x220
6023 10:53:50.609411 <4>[ 172.419291] lkdtm_REFCOUNT_DEC_AND_TEST_SATURATED+0x118/0x128
6024 10:53:50.609850 <4>[ 172.425405] lkdtm_do_action+0x24/0x48
6025 10:53:50.610258 <4>[ 172.429428] direct_entry+0xa8/0x108
6026 10:53:50.610656 <4>[ 172.433275] full_proxy_write+0x68/0xc8
6027 10:53:50.611040 <4>[ 172.437386] vfs_write+0xd8/0x380
6028 10:53:50.611419 <4>[ 172.440973] ksys_write+0x78/0x118
6029 10:53:50.611834 <4>[ 172.444646] __arm64_sys_write+0x24/0x38
6030 10:53:50.612214 <4>[ 172.448840] invoke_syscall+0x70/0x100
6031 10:53:50.612984 <4>[ 172.452866] el0_svc_common.constprop.0+0x48/0xf0
6032 10:53:50.646491 <4>[ 172.457848] do_el0_svc+0x24/0x38
6033 10:53:50.646989 <4>[ 172.461437] el0_svc+0x3c/0x110
6034 10:53:50.647444 <4>[ 172.464849] el0t_64_sync_handler+0x100/0x130
6035 10:53:50.647893 <4>[ 172.469479] el0t_64_sync+0x190/0x198
6036 10:53:50.648297 <4>[ 172.473412] ---[ end trace 0000000000000000 ]---
6037 10:53:50.649672 <6>[ 172.478374] lkdtm: Saturation detected: still saturated
6038 10:53:50.853091 # [ 172.242931] lkdtm: Performing direct entry REFCOUNT_DEC_AND_TEST_SATURATED
6039 10:53:50.853551 # [ 172.250171] lkdtm: attempting bad refcount_dec_and_test() from saturated
6040 10:53:50.853878 # [ 172.257209] ------------[ cut here ]------------
6041 10:53:50.854506 # [ 172.262163] refcount_t: underflow; use-after-free.
6042 10:53:50.854808 # [ 172.267458] WARNING: CPU: 1 PID: 3456 at lib/refcount.c:28 refcount_warn_saturate+0xc0/0x220
6043 10:53:50.896550 # [ 172.276206] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce panfrost onboard_usb_dev drm_shmem_helper hdlcd tda998x cec gpu_sched drm_dma_helper drm_kms_helper drm backlight smsc(E)
6044 10:53:50.896981 # [ 172.293807] CPU: 1 UID: 0 PID: 3456 Comm: cat Tainted: G B D W E 6.11.0-rc6-next-20240902 #1
6045 10:53:50.897289 # [ 172.303404] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6046 10:53:50.897571 # [ 172.310465] Hardware name: ARM Juno development board (r0) (DT)
6047 10:53:50.897844 # [ 172.316657] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6048 10:53:50.899493 # [ 172.323896] pc : refcount_warn_saturate+0xc0/0x220
6049 10:53:50.939371 # [ 172.328964] lr : refcount_warn_saturate+0xc0/0x220
6050 10:53:50.939831 # [ 172.334031] sp : ffff80008790b8c0
6051 10:53:50.940145 # [ 172.337612] x29: ffff80008790b8c0 x28: ffff0000117b8040 x27: 0000000000000000
6052 10:53:50.940431 # [ 172.345039] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff802ef000
6053 10:53:50.941086 # [ 172.352464] x23: ffff000006e77b08 x22: ffff80008790ba50 x21: ffff800083c1fce8
6054 10:53:50.941388 # [ 172.359889] x20: 0000000000000000 x19: ffff800083e32415 x18: 0000000000000000
6055 10:53:50.942641 # [ 172.367313] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
6056 10:53:50.982990 # [ 172.374738] x14: ffff000004d6a5c0 x13: ffff8008fc529000 x12: 0000000030d4d91d
6057 10:53:50.983464 # [ 172.382162] x11: 0000000000000000 x10: 0000000000000b70 x9 : ffff8000817a15e8
6058 10:53:50.983847 # [ 172.389587] x8 : ffff80008790b638 x7 : 0000000000000000 x6 : 0000000000000001
6059 10:53:50.984181 # [ 172.397011] x5 : 0000000000000001 x4 : ffff800083740620 x3 : 0000000000000000
6060 10:53:50.984562 # [ 172.404435] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff0000117b8040
6061 10:53:50.984867 # [ 172.411860] Call trace:
6062 10:53:51.025714 # [ 172.414571] refcount_warn_saturate+0xc0/0x220
6063 10:53:51.026239 # [ 172.419291] lkdtm_REFCOUNT_DEC_AND_TEST_SATURATED+0x118/0x128
6064 10:53:51.026592 # [ 172.425405] lkdtm_do_action+0x24/0x48
6065 10:53:51.026907 # [ 172.429428] direct_entry+0xa8/0x108
6066 10:53:51.027207 # [ 172.433275] full_proxy_write+0x68/0xc8
6067 10:53:51.027500 # [ 172.437386] vfs_write+0xd8/0x380
6068 10:53:51.027820 # [ 172.440973] ksys_write+0x78/0x118
6069 10:53:51.028127 # [ 172.444646] __arm64_sys_write+0x24/0x38
6070 10:53:51.028407 # [ 172.448840] invoke_syscall+0x70/0x100
6071 10:53:51.028718 # [ 172.452866] el0_svc_common.constprop.0+0x48/0xf0
6072 10:53:51.029461 # [ 172.457848] do_el0_svc+0x24/0x38
6073 10:53:51.079220 # [ 172.461437] el0_svc+0x3c/0x110
6074 10:53:51.079698 # [ 172.464849] el0t_64_sync_handler+0x100/0x130
6075 10:53:51.080092 # [ 172.469479] el0t_64_sync+0x190/0x198
6076 10:53:51.080409 # [ 172.473412] ---[ end trace 0000000000000000 ]---
6077 10:53:51.080713 # [ 172.478374] lkdtm: Saturation detected: still saturated
6078 10:53:51.081019 # REFCOUNT_DEC_AND_TEST_SATURATED: saw 'Saturation detected: still saturated': ok
6079 10:53:51.081387 ok 65 selftests: lkdtm: REFCOUNT_DEC_AND_TEST_SATURATED.sh
6080 10:53:51.081682 # timeout set to 45
6081 10:53:51.082435 # selftests: lkdtm: REFCOUNT_SUB_AND_TEST_SATURATED.sh
6082 10:53:51.458879 <6>[ 173.264473] lkdtm: Performing direct entry REFCOUNT_SUB_AND_TEST_SATURATED
6083 10:53:51.459764 <6>[ 173.271918] lkdtm: attempting bad refcount_sub_and_test() from saturated
6084 10:53:51.460196 <4>[ 173.278965] ------------[ cut here ]------------
6085 10:53:51.460528 <4>[ 173.283898] refcount_t: underflow; use-after-free.
6086 10:53:51.460873 <4>[ 173.289241] WARNING: CPU: 1 PID: 3500 at lib/refcount.c:28 refcount_warn_saturate+0xc0/0x220
6087 10:53:51.502125 <4>[ 173.297990] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce panfrost onboard_usb_dev drm_shmem_helper hdlcd tda998x cec gpu_sched drm_dma_helper drm_kms_helper drm backlight smsc(E)
6088 10:53:51.503023 <4>[ 173.315592] CPU: 1 UID: 0 PID: 3500 Comm: cat Tainted: G B D W E 6.11.0-rc6-next-20240902 #1
6089 10:53:51.503409 <4>[ 173.325189] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6090 10:53:51.503739 <4>[ 173.332250] Hardware name: ARM Juno development board (r0) (DT)
6091 10:53:51.504092 <4>[ 173.338442] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6092 10:53:51.505715 <4>[ 173.345683] pc : refcount_warn_saturate+0xc0/0x220
6093 10:53:51.545604 <4>[ 173.350750] lr : refcount_warn_saturate+0xc0/0x220
6094 10:53:51.546050 <4>[ 173.355817] sp : ffff8000879b3b80
6095 10:53:51.546761 <4>[ 173.359398] x29: ffff8000879b3b80 x28: ffff000011704b40 x27: 0000000000000000
6096 10:53:51.547143 <4>[ 173.366825] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff8586f000
6097 10:53:51.547465 <4>[ 173.374250] x23: ffff000006e77b08 x22: ffff8000879b3d10 x21: ffff800083c1fcf8
6098 10:53:51.547768 <4>[ 173.381675] x20: 0000000000000000 x19: ffff800083e32415 x18: 0000000000000000
6099 10:53:51.548941 <4>[ 173.389100] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
6100 10:53:51.588860 <4>[ 173.396525] x14: ffff000004d6a5c0 x13: ffff8008fc529000 x12: 0000000030d4d91d
6101 10:53:51.589705 <4>[ 173.403950] x11: 0000000000000000 x10: 0000000000000b70 x9 : ffff8000817a15e8
6102 10:53:51.590083 <4>[ 173.411375] x8 : ffff8000879b38f8 x7 : 0000000000000000 x6 : 0000000000000001
6103 10:53:51.590405 <4>[ 173.418799] x5 : 0000000000000001 x4 : ffff800083740620 x3 : 0000000000000000
6104 10:53:51.590713 <4>[ 173.426222] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000011704b40
6105 10:53:51.592186 <4>[ 173.433647] Call trace:
6106 10:53:51.632284 <4>[ 173.436357] refcount_warn_saturate+0xc0/0x220
6107 10:53:51.632736 <4>[ 173.441077] lkdtm_REFCOUNT_SUB_AND_TEST_SATURATED+0x120/0x130
6108 10:53:51.633481 <4>[ 173.447193] lkdtm_do_action+0x24/0x48
6109 10:53:51.633837 <4>[ 173.451215] direct_entry+0xa8/0x108
6110 10:53:51.634152 <4>[ 173.455062] full_proxy_write+0x68/0xc8
6111 10:53:51.634449 <4>[ 173.459172] vfs_write+0xd8/0x380
6112 10:53:51.634741 <4>[ 173.462760] ksys_write+0x78/0x118
6113 10:53:51.635026 <4>[ 173.466432] __arm64_sys_write+0x24/0x38
6114 10:53:51.635312 <4>[ 173.470628] invoke_syscall+0x70/0x100
6115 10:53:51.635691 <4>[ 173.474653] el0_svc_common.constprop.0+0x48/0xf0
6116 10:53:51.636037 <4>[ 173.479636] do_el0_svc+0x24/0x38
6117 10:53:51.669758 <4>[ 173.483225] el0_svc+0x3c/0x110
6118 10:53:51.670261 <4>[ 173.486638] el0t_64_sync_handler+0x100/0x130
6119 10:53:51.670624 <4>[ 173.491268] el0t_64_sync+0x190/0x198
6120 10:53:51.670939 <4>[ 173.495202] ---[ end trace 0000000000000000 ]---
6121 10:53:51.672970 <6>[ 173.500164] lkdtm: Saturation detected: still saturated
6122 10:53:51.849350 # [ 173.264473] lkdtm: Performing direct entry REFCOUNT_SUB_AND_TEST_SATURATED
6123 10:53:51.849814 # [ 173.271918] lkdtm: attempting bad refcount_sub_and_test() from saturated
6124 10:53:51.850121 # [ 173.278965] ------------[ cut here ]------------
6125 10:53:51.850402 # [ 173.283898] refcount_t: underflow; use-after-free.
6126 10:53:51.850673 # [ 173.289241] WARNING: CPU: 1 PID: 3500 at lib/refcount.c:28 refcount_warn_saturate+0xc0/0x220
6127 10:53:51.892622 # [ 173.297990] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce panfrost onboard_usb_dev drm_shmem_helper hdlcd tda998x cec gpu_sched drm_dma_helper drm_kms_helper drm backlight smsc(E)
6128 10:53:51.893061 # [ 173.315592] CPU: 1 UID: 0 PID: 3500 Comm: cat Tainted: G B D W E 6.11.0-rc6-next-20240902 #1
6129 10:53:51.893405 # [ 173.325189] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6130 10:53:51.893707 # [ 173.332250] Hardware name: ARM Juno development board (r0) (DT)
6131 10:53:51.893990 # [ 173.338442] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6132 10:53:51.895545 # [ 173.345683] pc : refcount_warn_saturate+0xc0/0x220
6133 10:53:51.935494 # [ 173.350750] lr : refcount_warn_saturate+0xc0/0x220
6134 10:53:51.936001 # [ 173.355817] sp : ffff8000879b3b80
6135 10:53:51.936458 # [ 173.359398] x29: ffff8000879b3b80 x28: ffff000011704b40 x27: 0000000000000000
6136 10:53:51.936881 # [ 173.366825] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff8586f000
6137 10:53:51.937277 # [ 173.374250] x23: ffff000006e77b08 x22: ffff8000879b3d10 x21: ffff800083c1fcf8
6138 10:53:51.937670 # [ 173.381675] x20: 0000000000000000 x19: ffff800083e32415 x18: 0000000000000000
6139 10:53:51.938810 # [ 173.389100] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
6140 10:53:51.978732 # [ 173.396525] x14: ffff000004d6a5c0 x13: ffff8008fc529000 x12: 0000000030d4d91d
6141 10:53:51.979231 # [ 173.403950] x11: 0000000000000000 x10: 0000000000000b70 x9 : ffff8000817a15e8
6142 10:53:51.979682 # [ 173.411375] x8 : ffff8000879b38f8 x7 : 0000000000000000 x6 : 0000000000000001
6143 10:53:51.980204 # [ 173.418799] x5 : 0000000000000001 x4 : ffff800083740620 x3 : 0000000000000000
6144 10:53:51.980610 # [ 173.426222] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000011704b40
6145 10:53:51.981003 # [ 173.433647] Call trace:
6146 10:53:52.021935 # [ 173.436357] refcount_warn_saturate+0xc0/0x220
6147 10:53:52.022416 # [ 173.441077] lkdtm_REFCOUNT_SUB_AND_TEST_SATURATED+0x120/0x130
6148 10:53:52.022760 # [ 173.447193] lkdtm_do_action+0x24/0x48
6149 10:53:52.023455 # [ 173.451215] direct_entry+0xa8/0x108
6150 10:53:52.023828 # [ 173.455062] full_proxy_write+0x68/0xc8
6151 10:53:52.024155 # [ 173.459172] vfs_write+0xd8/0x380
6152 10:53:52.024451 # [ 173.462760] ksys_write+0x78/0x118
6153 10:53:52.024737 # [ 173.466432] __arm64_sys_write+0x24/0x38
6154 10:53:52.025026 # [ 173.470628] invoke_syscall+0x70/0x100
6155 10:53:52.025327 # [ 173.474653] el0_svc_common.constprop.0+0x48/0xf0
6156 10:53:52.025684 # [ 173.479636] do_el0_svc+0x24/0x38
6157 10:53:52.075423 # [ 173.483225] el0_svc+0x3c/0x110
6158 10:53:52.075974 # [ 173.486638] el0t_64_sync_handler+0x100/0x130
6159 10:53:52.076417 # [ 173.491268] el0t_64_sync+0x190/0x198
6160 10:53:52.077212 # [ 173.495202] ---[ end trace 0000000000000000 ]---
6161 10:53:52.077618 # [ 173.500164] lkdtm: Saturation detected: still saturated
6162 10:53:52.078021 # REFCOUNT_SUB_AND_TEST_SATURATED: saw 'Saturation detected: still saturated': ok
6163 10:53:52.078411 ok 66 selftests: lkdtm: REFCOUNT_SUB_AND_TEST_SATURATED.sh
6164 10:53:52.078904 # timeout set to 45
6165 10:53:52.079292 # selftests: lkdtm: REFCOUNT_TIMING.sh
6166 10:53:52.206507 # Skipping REFCOUNT_TIMING: timing only
6167 10:53:52.238538 ok 67 selftests: lkdtm: REFCOUNT_TIMING.sh # SKIP
6168 10:53:52.286504 # timeout set to 45
6169 10:53:52.302456 # selftests: lkdtm: ATOMIC_TIMING.sh
6170 10:53:52.542375 # Skipping ATOMIC_TIMING: timing only
6171 10:53:52.574293 ok 68 selftests: lkdtm: ATOMIC_TIMING.sh # SKIP
6172 10:53:52.622223 # timeout set to 45
6173 10:53:52.638261 # selftests: lkdtm: USERCOPY_SLAB_SIZE_TO.sh
6174 10:53:53.111466 <6>[ 174.918200] lkdtm: Performing direct entry USERCOPY_SLAB_SIZE_TO
6175 10:53:53.112068 <6>[ 174.924750] lkdtm: attempting good copy_to_user of correct size
6176 10:53:53.112450 <6>[ 174.931209] lkdtm: attempting bad copy_to_user of too large size
6177 10:53:53.113170 <0>[ 174.937803] usercopy: Kernel memory exposure attempt detected from SLUB object 'kmalloc-1k' (offset 16, size 1024)!
6178 10:53:53.113528 <4>[ 174.948661] ------------[ cut here ]------------
6179 10:53:53.113843 <2>[ 174.953549] kernel BUG at mm/usercopy.c:102!
6180 10:53:53.154743 <0>[ 174.958091] Internal error: Oops - BUG: 00000000f2000800 [#17] PREEMPT SMP
6181 10:53:53.155703 <4>[ 174.965244] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce panfrost onboard_usb_dev drm_shmem_helper hdlcd tda998x cec gpu_sched drm_dma_helper drm_kms_helper drm backlight smsc(E)
6182 10:53:53.156150 <4>[ 174.982846] CPU: 2 UID: 0 PID: 3609 Comm: cat Tainted: G B D W E 6.11.0-rc6-next-20240902 #1
6183 10:53:53.156489 <4>[ 174.992443] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6184 10:53:53.158305 <4>[ 174.999504] Hardware name: ARM Juno development board (r0) (DT)
6185 10:53:53.198108 <4>[ 175.005696] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6186 10:53:53.198580 <4>[ 175.012937] pc : usercopy_abort+0x74/0xa8
6187 10:53:53.198927 <4>[ 175.017229] lr : usercopy_abort+0x74/0xa8
6188 10:53:53.199244 <4>[ 175.021516] sp : ffff800087adba90
6189 10:53:53.199952 <4>[ 175.025096] x29: ffff800087adbaa0 x28: ffff00000f13de00 x27: 0000ffff8e9b0010
6190 10:53:53.200289 <4>[ 175.032525] x26: 0000000000000001 x25: ffff0000086c4c10 x24: 0010000000000000
6191 10:53:53.201377 <4>[ 175.039950] x23: 000f0000086c4c10 x22: ffff0000086c5010 x21: 0000000000000001
6192 10:53:53.241431 <4>[ 175.047375] x20: 0000000000000400 x19: ffff0000086c4c10 x18: 0000000000000000
6193 10:53:53.241886 <4>[ 175.054800] x17: 656a626f2042554c x16: 53206d6f72662064 x15: 6574636574656420
6194 10:53:53.242227 <4>[ 175.062225] x14: 74706d6574746120 x13: 205d333038373339 x12: 0000000000000001
6195 10:53:53.242914 <4>[ 175.069650] x11: ffff00097ee69200 x10: 0000000000000b70 x9 : ffff800080155c7c
6196 10:53:53.243255 <4>[ 175.077075] x8 : ffff800087adb718 x7 : 0000000000000000 x6 : 0000000000000001
6197 10:53:53.244747 <4>[ 175.084499] x5 : 0000000000000001 x4 : ffff800083740620 x3 : 0000000000000000
6198 10:53:53.284823 <4>[ 175.091924] x2 : 0000000000000000 x1 : ffff00000f13de00 x0 : 0000000000000067
6199 10:53:53.285279 <4>[ 175.099350] Call trace:
6200 10:53:53.285618 <4>[ 175.102061] usercopy_abort+0x74/0xa8
6201 10:53:53.285933 <4>[ 175.105999] __check_heap_object+0xcc/0xe8
6202 10:53:53.286609 <4>[ 175.110375] __check_object_size+0x1b4/0x2e0
6203 10:53:53.286935 <4>[ 175.114923] do_usercopy_slab_size+0x26c/0x388
6204 10:53:53.287236 <4>[ 175.119646] lkdtm_USERCOPY_SLAB_SIZE_TO+0x1c/0x30
6205 10:53:53.287527 <4>[ 175.124715] lkdtm_do_action+0x24/0x48
6206 10:53:53.288275 <4>[ 175.128738] direct_entry+0xa8/0x108
6207 10:53:53.328195 <4>[ 175.132584] full_proxy_write+0x68/0xc8
6208 10:53:53.328656 <4>[ 175.136695] vfs_write+0xd8/0x380
6209 10:53:53.328995 <4>[ 175.140282] ksys_write+0x78/0x118
6210 10:53:53.329732 <4>[ 175.143955] __arm64_sys_write+0x24/0x38
6211 10:53:53.330079 <4>[ 175.148150] invoke_syscall+0x70/0x100
6212 10:53:53.330381 <4>[ 175.152177] el0_svc_common.constprop.0+0x48/0xf0
6213 10:53:53.330667 <4>[ 175.157159] do_el0_svc+0x24/0x38
6214 10:53:53.330952 <4>[ 175.160748] el0_svc+0x3c/0x110
6215 10:53:53.331230 <4>[ 175.164161] el0t_64_sync_handler+0x100/0x130
6216 10:53:53.331527 <4>[ 175.168791] el0t_64_sync+0x190/0x198
6217 10:53:53.331908 <0>[ 175.172728] Code: aa0003e3 d000f420 91350000 97f40b60 (d4210000)
6218 10:53:53.372906 <4>[ 175.179095] ---[ end trace 0000000000000000 ]---
6219 10:53:53.373394 <6>[ 175.183981] note: cat[3609] exited with irqs disabled
6220 10:53:53.373804 <6>[ 175.189360] note: cat[3609] exited with preempt_count 1
6221 10:53:53.374182 <4>[ 175.196192] ------------[ cut here ]------------
6222 10:53:53.374503 <4>[ 175.201081] WARNING: CPU: 2 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
6223 10:53:53.416199 <4>[ 175.210942] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce panfrost onboard_usb_dev drm_shmem_helper hdlcd tda998x cec gpu_sched drm_dma_helper drm_kms_helper drm backlight smsc(E)
6224 10:53:53.417069 <4>[ 175.228543] CPU: 2 UID: 0 PID: 0 Comm: swapper/2 Tainted: G B D W E 6.11.0-rc6-next-20240902 #1
6225 10:53:53.417470 <4>[ 175.238401] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6226 10:53:53.417822 <4>[ 175.245463] Hardware name: ARM Juno development board (r0) (DT)
6227 10:53:53.418104 <4>[ 175.251655] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6228 10:53:53.419308 <4>[ 175.258899] pc : ct_kernel_exit.constprop.0+0xfc/0x118
6229 10:53:53.459428 <4>[ 175.264319] lr : ct_idle_enter+0x10/0x20
6230 10:53:53.459964 <4>[ 175.268515] sp : ffff80008412bd50
6231 10:53:53.460882 <4>[ 175.272097] x29: ffff80008412bd50 x28: 0000000000000000 x27: 0000000000000000
6232 10:53:53.461254 <4>[ 175.279528] x26: 0000000000000000 x25: 00000028ca818600 x24: 0000000000000000
6233 10:53:53.461625 <4>[ 175.286954] x23: 0000000000000000 x22: ffff000009c92080 x21: ffff000009c92080
6234 10:53:53.461978 <4>[ 175.294378] x20: ffff000009c92098 x19: ffff00097ee644e8 x18: 0000000000000000
6235 10:53:53.462693 <4>[ 175.301802] x17: ffff800080023460 x16: ffff800080022d54 x15: ffff8000800c23d4
6236 10:53:53.502770 <4>[ 175.309228] x14: ffff8000800c20f8 x13: ffff8000803ded0c x12: ffff800080450cf4
6237 10:53:53.503234 <4>[ 175.316652] x11: ffff800080011284 x10: 0000000000000b70 x9 : ffff800081794e5c
6238 10:53:53.503628 <4>[ 175.324079] x8 : ffff80008412bcc8 x7 : 0000000000000000 x6 : 0000000000000001
6239 10:53:53.504382 <4>[ 175.331505] x5 : 4000000000000002 x4 : ffff8008fc54b000 x3 : ffff80008412bd50
6240 10:53:53.504713 <4>[ 175.338934] x2 : ffff8000829194e8 x1 : ffff8000829194e8 x0 : 4000000000000000
6241 10:53:53.505068 <4>[ 175.346360] Call trace:
6242 10:53:53.547071 <4>[ 175.349071] ct_kernel_exit.constprop.0+0xfc/0x118
6243 10:53:53.547547 <4>[ 175.354142] ct_idle_enter+0x10/0x20
6244 10:53:53.547941 <4>[ 175.357995] cpuidle_enter_state+0x210/0x6b8
6245 10:53:53.548322 <4>[ 175.362548] cpuidle_enter+0x40/0x60
6246 10:53:53.548619 <4>[ 175.366400] do_idle+0x214/0x2b0
6247 10:53:53.548891 <4>[ 175.369904] cpu_startup_entry+0x40/0x50
6248 10:53:53.549152 <4>[ 175.374102] secondary_start_kernel+0x140/0x168
6249 10:53:53.549413 <4>[ 175.378910] __secondary_switched+0xb8/0xc0
6250 10:53:53.549668 <4>[ 175.383370] ---[ end trace 0000000000000000 ]---
6251 10:53:53.549953 # Segmentation fault
6252 10:53:53.550666 # [ 174.918200] lkdtm: Performing direct entry USERCOPY_SLAB_SIZE_TO
6253 10:53:53.590275 # [ 174.924750] lkdtm: attempting good copy_to_user of correct size
6254 10:53:53.590740 # [ 174.931209] lkdtm: attempting bad copy_to_user of too large size
6255 10:53:53.591149 # [ 174.937803] usercopy: Kernel memory exposure attempt detected from SLUB object 'kmalloc-1k' (offset 16, size 1024)!
6256 10:53:53.591513 # [ 174.948661] ------------[ cut here ]------------
6257 10:53:53.591890 # [ 174.953549] kernel BUG at mm/usercopy.c:102!
6258 10:53:53.592235 # [ 174.958091] Internal error: Oops - BUG: 00000000f2000800 [#17] PREEMPT SMP
6259 10:53:53.633419 # [ 174.965244] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce panfrost onboard_usb_dev drm_shmem_helper hdlcd tda998x cec gpu_sched drm_dma_helper drm_kms_helper drm backlight smsc(E)
6260 10:53:53.633866 # [ 174.982846] CPU: 2 UID: 0 PID: 3609 Comm: cat Tainted: G B D W E 6.11.0-rc6-next-20240902 #1
6261 10:53:53.634274 # [ 174.992443] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6262 10:53:53.634646 # [ 174.999504] Hardware name: ARM Juno development board (r0) (DT)
6263 10:53:53.636705 # [ 175.005696] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6264 10:53:53.676669 # [ 175.012937] pc : usercopy_abort+0x74/0xa8
6265 10:53:53.677177 # [ 175.017229] lr : usercopy_abort+0x74/0xa8
6266 10:53:53.677629 # [ 175.021516] sp : ffff800087adba90
6267 10:53:53.678037 # [ 175.025096] x29: ffff800087adbaa0 x28: ffff00000f13de00 x27: 0000ffff8e9b0010
6268 10:53:53.678434 # [ 175.032525] x26: 0000000000000001 x25: ffff0000086c4c10 x24: 0010000000000000
6269 10:53:53.678821 # [ 175.039950] x23: 000f0000086c4c10 x22: ffff0000086c5010 x21: 0000000000000001
6270 10:53:53.679881 # [ 175.047375] x20: 0000000000000400 x19: ffff0000086c4c10 x18: 0000000000000000
6271 10:53:53.719820 # [ 175.054800] x17: 656a626f2042554c x16: 53206d6f72662064 x15: 6574636574656420
6272 10:53:53.720355 # [ 175.062225] x14: 74706d6574746120 x13: 205d333038373339 x12: 0000000000000001
6273 10:53:53.720819 # [ 175.069650] x11: ffff00097ee69200 x10: 0000000000000b70 x9 : ffff800080155c7c
6274 10:53:53.721233 # [ 175.077075] x8 : ffff800087adb718 x7 : 0000000000000000 x6 : 0000000000000001
6275 10:53:53.721635 # [ 175.084499] x5 : 0000000000000001 x4 : ffff800083740620 x3 : 0000000000000000
6276 10:53:53.722985 # [ 175.091924] x2 : 0000000000000000 x1 : ffff00000f13de00 x0 : 0000000000000067
6277 10:53:53.762826 # [ 175.099350] Call trace:
6278 10:53:53.763347 # [ 175.102061] usercopy_abort+0x74/0xa8
6279 10:53:53.763837 # [ 175.105999] __check_heap_object+0xcc/0xe8
6280 10:53:53.764258 # [ 175.110375] __check_object_size+0x1b4/0x2e0
6281 10:53:53.765050 # [ 175.114923] do_usercopy_slab_size+0x26c/0x388
6282 10:53:53.765414 # [ 175.119646] lkdtm_USERCOPY_SLAB_SIZE_TO+0x1c/0x30
6283 10:53:53.765834 # [ 175.124715] lkdtm_do_action+0x24/0x48
6284 10:53:53.766252 # [ 175.128738] direct_entry+0xa8/0x108
6285 10:53:53.766565 # [ 175.132584] full_proxy_write+0x68/0xc8
6286 10:53:53.766859 # [ 175.136695] vfs_write+0xd8/0x380
6287 10:53:53.767227 # [ 175.140282] ksys_write+0x78/0x118
6288 10:53:53.806140 # [ 175.143955] __arm64_sys_write+0x24/0x38
6289 10:53:53.806615 # [ 175.148150] invoke_syscall+0x70/0x100
6290 10:53:53.806975 # [ 175.152177] el0_svc_common.constprop.0+0x48/0xf0
6291 10:53:53.807411 # [ 175.157159] do_el0_svc+0x24/0x38
6292 10:53:53.807739 # [ 175.160748] el0_svc+0x3c/0x110
6293 10:53:53.808108 # [ 175.164161] el0t_64_sync_handler+0x100/0x130
6294 10:53:53.808416 # [ 175.168791] el0t_64_sync+0x190/0x198
6295 10:53:53.808723 # [ 175.172728] Code: aa0003e3 d000f420 91350000 97f40b60 (d4210000)
6296 10:53:53.809050 # [ 175.179095] ---[ end trace 0000000000000000 ]---
6297 10:53:53.809850 # [ 175.183981] note: cat[3609] exited with irqs disabled
6298 10:53:53.849277 # [ 175.189360] note: cat[3609] exited with preempt_count 1
6299 10:53:53.850293 # [ 175.196192] ------------[ cut here ]------------
6300 10:53:53.850902 # [ 175.201081] WARNING: CPU: 2 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
6301 10:53:53.851434 # [ 175.210942] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce panfrost onboard_usb_dev drm_shmem_helper hdlcd tda998x cec gpu_sched drm_dma_helper drm_kms_helper drm backlight smsc(E)
6302 10:53:53.892393 # [ 175.228543] CPU: 2 UID: 0 PID: 0 Comm: swapper/2 Tainted: G B D W E 6.11.0-rc6-next-20240902 #1
6303 10:53:53.893017 # [ 175.238401] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6304 10:53:53.893400 # [ 175.245463] Hardware name: ARM Juno development board (r0) (DT)
6305 10:53:53.893734 # [ 175.251655] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6306 10:53:53.894056 # [ 175.258899] pc : ct_kernel_exit.constprop.0+0xfc/0x118
6307 10:53:53.894361 # [ 175.264319] lr : ct_idle_enter+0x10/0x20
6308 10:53:53.894659 # [ 175.268515] sp : ffff80008412bd50
6309 10:53:53.935363 # [ 175.272097] x29: ffff80008412bd50 x28: 0000000000000000 x27: 0000000000000000
6310 10:53:53.935646 # [ 175.279528] x26: 0000000000000000 x25: 00000028ca818600 x24: 0000000000000000
6311 10:53:53.935881 # [ 175.286954] x23: 0000000000000000 x22: ffff000009c92080 x21: ffff000009c92080
6312 10:53:53.936396 # [ 175.294378] x20: ffff000009c92098 x19: ffff00097ee644e8 x18: 0000000000000000
6313 10:53:53.936579 # [ 175.301802] x17: ffff800080023460 x16: ffff800080022d54 x15: ffff8000800c23d4
6314 10:53:53.936733 # [ 175.309228] x14: ffff8000800c20f8 x13: ffff8000803ded0c x12: ffff800080450cf4
6315 10:53:53.938574 # USERCOPY_SLAB_SIZE_TO: saw 'call trace:': ok
6316 10:53:53.955989 ok 69 selftests: lkdtm: USERCOPY_SLAB_SIZE_TO.sh
6317 10:53:53.956248 # timeout set to 45
6318 10:53:53.959140 # selftests: lkdtm: USERCOPY_SLAB_SIZE_FROM.sh
6319 10:53:54.160101 <6>[ 175.966994] lkdtm: Performing direct entry USERCOPY_SLAB_SIZE_FROM
6320 10:53:54.160713 <6>[ 175.973714] lkdtm: attempting good copy_from_user of correct size
6321 10:53:54.160934 <6>[ 175.980330] lkdtm: attempting bad copy_from_user of too large size
6322 10:53:54.161116 <0>[ 175.986849] usercopy: Kernel memory overwrite attempt detected to SLUB object 'kmalloc-1k' (offset 16, size 1024)!
6323 10:53:54.161284 <4>[ 175.997889] ------------[ cut here ]------------
6324 10:53:54.163279 <2>[ 176.002787] kernel BUG at mm/usercopy.c:102!
6325 10:53:54.203473 <0>[ 176.007328] Internal error: Oops - BUG: 00000000f2000800 [#18] PREEMPT SMP
6326 10:53:54.203981 <4>[ 176.014483] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce panfrost onboard_usb_dev drm_shmem_helper hdlcd tda998x cec gpu_sched drm_dma_helper drm_kms_helper drm backlight smsc(E)
6327 10:53:54.204184 <4>[ 176.032084] CPU: 1 UID: 0 PID: 3652 Comm: cat Tainted: G B D W E 6.11.0-rc6-next-20240902 #1
6328 10:53:54.204359 <4>[ 176.041681] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6329 10:53:54.246870 <4>[ 176.048742] Hardware name: ARM Juno development board (r0) (DT)
6330 10:53:54.247137 <4>[ 176.054934] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6331 10:53:54.247370 <4>[ 176.062175] pc : usercopy_abort+0x74/0xa8
6332 10:53:54.247577 <4>[ 176.066467] lr : usercopy_abort+0x74/0xa8
6333 10:53:54.247791 <4>[ 176.070752] sp : ffff800087b6bbc0
6334 10:53:54.248258 <4>[ 176.074332] x29: ffff800087b6bbd0 x28: ffff0000117bb880 x27: 0000ffff889e1010
6335 10:53:54.248442 <4>[ 176.081760] x26: 0000000000000000 x25: ffff0000086c2810 x24: 0010000000000000
6336 10:53:54.250050 <4>[ 176.089186] x23: 000f0000086c2810 x22: ffff0000086c2c10 x21: 0000000000000000
6337 10:53:54.290486 <4>[ 176.096612] x20: 0000000000000400 x19: ffff0000086c2810 x18: 0000000000000000
6338 10:53:54.290965 <4>[ 176.104036] x17: ffff80008015a298 x16: ffff800080158ae8 x15: ffff80008015885c
6339 10:53:54.291415 <4>[ 176.111461] x14: ffff80008179916c x13: ffff800080c69678 x12: ffff800080c690ec
6340 10:53:54.291863 <4>[ 176.118885] x11: ffff800080c6e33c x10: ffff800080c6e0d0 x9 : ffff800080155c7c
6341 10:53:54.292278 <4>[ 176.126309] x8 : ffff800087b6b628 x7 : 0000000000000000 x6 : 0000000000000001
6342 10:53:54.293759 <4>[ 176.133733] x5 : 0000000000000001 x4 : ffff800083740620 x3 : 0000000000000000
6343 10:53:54.333778 <4>[ 176.141157] x2 : 0000000000000000 x1 : ffff0000117bb880 x0 : 0000000000000066
6344 10:53:54.334247 <4>[ 176.148581] Call trace:
6345 10:53:54.334688 <4>[ 176.151291] usercopy_abort+0x74/0xa8
6346 10:53:54.335092 <4>[ 176.155229] __check_heap_object+0xcc/0xe8
6347 10:53:54.335482 <4>[ 176.159603] __check_object_size+0x1b4/0x2e0
6348 10:53:54.335907 <4>[ 176.164150] do_usercopy_slab_size+0x138/0x388
6349 10:53:54.336298 <4>[ 176.168873] lkdtm_USERCOPY_SLAB_SIZE_FROM+0x1c/0x30
6350 10:53:54.336687 <4>[ 176.174116] lkdtm_do_action+0x24/0x48
6351 10:53:54.337454 <4>[ 176.178138] direct_entry+0xa8/0x108
6352 10:53:54.377233 <4>[ 176.181984] full_proxy_write+0x68/0xc8
6353 10:53:54.377741 <4>[ 176.186095] vfs_write+0xd8/0x380
6354 10:53:54.378191 <4>[ 176.189680] ksys_write+0x78/0x118
6355 10:53:54.378602 <4>[ 176.193353] __arm64_sys_write+0x24/0x38
6356 10:53:54.378997 <4>[ 176.197548] invoke_syscall+0x70/0x100
6357 10:53:54.379381 <4>[ 176.201575] el0_svc_common.constprop.0+0x48/0xf0
6358 10:53:54.379756 <4>[ 176.206557] do_el0_svc+0x24/0x38
6359 10:53:54.380222 <4>[ 176.210146] el0_svc+0x3c/0x110
6360 10:53:54.380567 <4>[ 176.213559] el0t_64_sync_handler+0x100/0x130
6361 10:53:54.380861 <4>[ 176.218189] el0t_64_sync+0x190/0x198
6362 10:53:54.421821 <0>[ 176.222126] Code: aa0003e3 d000f420 91350000 97f40b60 (d4210000)
6363 10:53:54.422511 <4>[ 176.228493] ---[ end trace 0000000000000000 ]---
6364 10:53:54.423077 <6>[ 176.233380] note: cat[3652] exited with irqs disabled
6365 10:53:54.424051 <6>[ 176.238764] note: cat[3652] exited with preempt_count 1
6366 10:53:54.424586 <4>[ 176.245615] ------------[ cut here ]------------
6367 10:53:54.425025 <4>[ 176.250505] WARNING: CPU: 1 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
6368 10:53:54.465088 <4>[ 176.260366] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce panfrost onboard_usb_dev drm_shmem_helper hdlcd tda998x cec gpu_sched drm_dma_helper drm_kms_helper drm backlight smsc(E)
6369 10:53:54.466008 <4>[ 176.277964] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Tainted: G B D W E 6.11.0-rc6-next-20240902 #1
6370 10:53:54.466459 <4>[ 176.287827] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6371 10:53:54.466772 <4>[ 176.294889] Hardware name: ARM Juno development board (r0) (DT)
6372 10:53:54.467240 <4>[ 176.301082] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6373 10:53:54.468423 <4>[ 176.308324] pc : ct_kernel_exit.constprop.0+0xfc/0x118
6374 10:53:54.508501 <4>[ 176.313742] lr : ct_idle_enter+0x10/0x20
6375 10:53:54.509086 <4>[ 176.317939] sp : ffff800084123c00
6376 10:53:54.509884 <4>[ 176.321520] x29: ffff800084123c00 x28: 0000000000000000 x27: 0000000000000002
6377 10:53:54.510380 <4>[ 176.328950] x26: 0000000000000001 x25: 00000029090e6a14 x24: 0000000000000002
6378 10:53:54.510756 <4>[ 176.336376] x23: 0000000000000002 x22: 00000000000003c0 x21: 0000000001010000
6379 10:53:54.511076 <4>[ 176.343802] x20: ffff8000817954a8 x19: ffff00097ee424e8 x18: 0000000000000000
6380 10:53:54.511908 <4>[ 176.351228] x17: ffff800080015a9c x16: ffff8000800158ec x15: ffff800080023460
6381 10:53:54.551971 <4>[ 176.358656] x14: ffff800080022d54 x13: ffff800080c6e0d0 x12: ffff800080450edc
6382 10:53:54.552254 <4>[ 176.366082] x11: ffff8000803ded0c x10: 0000000000000b70 x9 : ffff800080033bbc
6383 10:53:54.552458 <4>[ 176.373509] x8 : ffff800084123b78 x7 : 0000000000000000 x6 : 0000000000000001
6384 10:53:54.552628 <4>[ 176.380934] x5 : 4000000000000002 x4 : ffff8008fc529000 x3 : ffff800084123c00
6385 10:53:54.552893 <4>[ 176.388361] x2 : ffff8000829194e8 x1 : ffff8000829194e8 x0 : 4000000000000000
6386 10:53:54.553093 <4>[ 176.395794] Call trace:
6387 10:53:54.595295 <4>[ 176.398508] ct_kernel_exit.constprop.0+0xfc/0x118
6388 10:53:54.595837 <4>[ 176.403582] ct_idle_enter+0x10/0x20
6389 10:53:54.596197 <4>[ 176.407431] cpu_suspend+0x138/0x188
6390 10:53:54.596521 <4>[ 176.411279] psci_cpu_suspend_enter+0x84/0xa8
6391 10:53:54.596831 <4>[ 176.415913] psci_enter_idle_state+0x38/0x78
6392 10:53:54.597128 <4>[ 176.420459] cpuidle_enter_state+0x9c/0x6b8
6393 10:53:54.597418 <4>[ 176.424916] cpuidle_enter+0x40/0x60
6394 10:53:54.597703 <4>[ 176.428767] do_idle+0x214/0x2b0
6395 10:53:54.597987 <4>[ 176.432270] cpu_startup_entry+0x40/0x50
6396 10:53:54.598312 <4>[ 176.436467] secondary_start_kernel+0x140/0x168
6397 10:53:54.599018 <4>[ 176.441275] __secondary_switched+0xb8/0xc0
6398 10:53:54.644939 <4>[ 176.445735] ---[ end trace 0000000000000000 ]---
6399 10:53:54.645440 # Segmentation fault
6400 10:53:54.645782 # [ 175.966994] lkdtm: Performing direct entry USERCOPY_SLAB_SIZE_FROM
6401 10:53:54.646095 # [ 175.973714] lkdtm: attempting good copy_from_user of correct size
6402 10:53:54.646400 # [ 175.980330] lkdtm: attempting bad copy_from_user of too large size
6403 10:53:54.646692 # [ 175.986849] usercopy: Kernel memory overwrite attempt detected to SLUB object 'kmalloc-1k' (offset 16, size 1024)!
6404 10:53:54.648233 # [ 175.997889] ------------[ cut here ]------------
6405 10:53:54.688013 # [ 176.002787] kernel BUG at mm/usercopy.c:102!
6406 10:53:54.688878 # [ 176.007328] Internal error: Oops - BUG: 00000000f2000800 [#18] PREEMPT SMP
6407 10:53:54.689256 # [ 176.014483] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce panfrost onboard_usb_dev drm_shmem_helper hdlcd tda998x cec gpu_sched drm_dma_helper drm_kms_helper drm backlight smsc(E)
6408 10:53:54.689600 # [ 176.032084] CPU: 1 UID: 0 PID: 3652 Comm: cat Tainted: G B D W E 6.11.0-rc6-next-20240902 #1
6409 10:53:54.691402 # [ 176.041681] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6410 10:53:54.731200 # [ 176.048742] Hardware name: ARM Juno development board (r0) (DT)
6411 10:53:54.732031 # [ 176.054934] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6412 10:53:54.732407 # [ 176.062175] pc : usercopy_abort+0x74/0xa8
6413 10:53:54.732732 # [ 176.066467] lr : usercopy_abort+0x74/0xa8
6414 10:53:54.733035 # [ 176.070752] sp : ffff800087b6bbc0
6415 10:53:54.733328 # [ 176.074332] x29: ffff800087b6bbd0 x28: ffff0000117bb880 x27: 0000ffff889e1010
6416 10:53:54.734480 # [ 176.081760] x26: 0000000000000000 x25: ffff0000086c2810 x24: 0010000000000000
6417 10:53:54.774378 # [ 176.089186] x23: 000f0000086c2810 x22: ffff0000086c2c10 x21: 0000000000000000
6418 10:53:54.774867 # [ 176.096612] x20: 0000000000000400 x19: ffff0000086c2810 x18: 0000000000000000
6419 10:53:54.775228 # [ 176.104036] x17: ffff80008015a298 x16: ffff800080158ae8 x15: ffff80008015885c
6420 10:53:54.776013 # [ 176.111461] x14: ffff80008179916c x13: ffff800080c69678 x12: ffff800080c690ec
6421 10:53:54.776394 # [ 176.118885] x11: ffff800080c6e33c x10: ffff800080c6e0d0 x9 : ffff800080155c7c
6422 10:53:54.777640 # [ 176.126309] x8 : ffff800087b6b628 x7 : 0000000000000000 x6 : 0000000000000001
6423 10:53:54.817535 # [ 176.133733] x5 : 0000000000000001 x4 : ffff800083740620 x3 : 0000000000000000
6424 10:53:54.818031 # [ 176.141157] x2 : 0000000000000000 x1 : ffff0000117bb880 x0 : 0000000000000066
6425 10:53:54.818380 # [ 176.148581] Call trace:
6426 10:53:54.819088 # [ 176.151291] usercopy_abort+0x74/0xa8
6427 10:53:54.819438 # [ 176.155229] __check_heap_object+0xcc/0xe8
6428 10:53:54.819744 # [ 176.159603] __check_object_size+0x1b4/0x2e0
6429 10:53:54.820085 # [ 176.164150] do_usercopy_slab_size+0x138/0x388
6430 10:53:54.820379 # [ 176.168873] lkdtm_USERCOPY_SLAB_SIZE_FROM+0x1c/0x30
6431 10:53:54.821057 # [ 176.174116] lkdtm_do_action+0x24/0x48
6432 10:53:54.860769 # [ 176.178138] direct_entry+0xa8/0x108
6433 10:53:54.861305 # [ 176.181984] full_proxy_write+0x68/0xc8
6434 10:53:54.861681 # [ 176.186095] vfs_write+0xd8/0x380
6435 10:53:54.861999 # [ 176.189680] ksys_write+0x78/0x118
6436 10:53:54.862299 # [ 176.193353] __arm64_sys_write+0x24/0x38
6437 10:53:54.862592 # [ 176.197548] invoke_syscall+0x70/0x100
6438 10:53:54.862880 # [ 176.201575] el0_svc_common.constprop.0+0x48/0xf0
6439 10:53:54.863167 # [ 176.206557] do_el0_svc+0x24/0x38
6440 10:53:54.863496 # [ 176.210146] el0_svc+0x3c/0x110
6441 10:53:54.864043 # [ 176.213559] el0t_64_sync_handler+0x100/0x130
6442 10:53:54.864729 # [ 176.218189] el0t_64_sync+0x190/0x198
6443 10:53:54.903888 # [ 176.222126] Code: aa0003e3 d000f420 91350000 97f40b60 (d4210000)
6444 10:53:54.904366 # [ 176.228493] ---[ end trace 0000000000000000 ]---
6445 10:53:54.904728 # [ 176.233380] note: cat[3652] exited with irqs disabled
6446 10:53:54.905060 # [ 176.238764] note: cat[3652] exited with preempt_count 1
6447 10:53:54.905446 # [ 176.245615] ------------[ cut here ]------------
6448 10:53:54.905758 # [ 176.250505] WARNING: CPU: 1 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
6449 10:53:54.946999 # [ 176.260366] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce panfrost onboard_usb_dev drm_shmem_helper hdlcd tda998x cec gpu_sched drm_dma_helper drm_kms_helper drm backlight smsc(E)
6450 10:53:54.947493 # [ 176.277964] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Tainted: G B D W E 6.11.0-rc6-next-20240902 #1
6451 10:53:54.947910 # [ 176.287827] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6452 10:53:54.948374 # [ 176.294889] Hardware name: ARM Juno development board (r0) (DT)
6453 10:53:54.948698 # [ 176.301082] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6454 10:53:54.950213 # [ 176.308324] pc : ct_kernel_exit.constprop.0+0xfc/0x118
6455 10:53:54.989873 # [ 176.313742] lr : ct_idle_enter+0x10/0x20
6456 10:53:54.990153 # [ 176.317939] sp : ffff800084123c00
6457 10:53:54.990352 # [ 176.321520] x29: ffff800084123c00 x28: 0000000000000000 x27: 0000000000000002
6458 10:53:54.990645 # [ 176.328950] x26: 0000000000000001 x25: 00000029090e6a14 x24: 0000000000000002
6459 10:53:54.990830 # [ 176.336376] x23: 0000000000000002 x22: 00000000000003c0 x21: 0000000001010000
6460 10:53:54.990989 # [ 176.343802] x20: ffff8000817954a8 x19: ffff00097ee424e8 x18: 0000000000000000
6461 10:53:55.027238 # [ 176.351228] x17: ffff800080015a9c x16: ffff8000800158ec x15: ffff800080023460
6462 10:53:55.027530 # [ 176.358656] x14: ffff800080022d54 x13: ffff800080c6e0d0 x12: ffff800080450edc
6463 10:53:55.027733 # USERCOPY_SLAB_SIZE_FROM: saw 'call trace:': ok
6464 10:53:55.027946 ok 70 selftests: lkdtm: USERCOPY_SLAB_SIZE_FROM.sh
6465 10:53:55.028114 # timeout set to 45
6466 10:53:55.030355 # selftests: lkdtm: USERCOPY_SLAB_WHITELIST_TO.sh
6467 10:53:55.247564 <6>[ 177.051543] lkdtm: Performing direct entry USERCOPY_SLAB_WHITELIST_TO
6468 10:53:55.248515 <6>[ 177.058552] lkdtm: attempting good copy_to_user inside whitelist
6469 10:53:55.248928 <6>[ 177.064948] lkdtm: attempting bad copy_to_user outside whitelist
6470 10:53:55.249563 <0>[ 177.071580] usercopy: Kernel memory exposure attempt detected from SLUB object 'lkdtm-usercopy' (offset 255, size 64)!
6471 10:53:55.249908 <4>[ 177.082662] ------------[ cut here ]------------
6472 10:53:55.250223 <2>[ 177.087556] kernel BUG at mm/usercopy.c:102!
6473 10:53:55.291052 <0>[ 177.092111] Internal error: Oops - BUG: 00000000f2000800 [#19] PREEMPT SMP
6474 10:53:55.291579 <4>[ 177.099281] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce panfrost onboard_usb_dev drm_shmem_helper hdlcd tda998x cec gpu_sched drm_dma_helper drm_kms_helper drm backlight smsc(E)
6475 10:53:55.292018 <4>[ 177.116914] CPU: 3 UID: 0 PID: 3695 Comm: cat Tainted: G B D W E 6.11.0-rc6-next-20240902 #1
6476 10:53:55.292368 <4>[ 177.126520] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6477 10:53:55.294329 <4>[ 177.133587] Hardware name: ARM Juno development board (r0) (DT)
6478 10:53:55.334407 <4>[ 177.139783] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6479 10:53:55.334939 <4>[ 177.147029] pc : usercopy_abort+0x74/0xa8
6480 10:53:55.335422 <4>[ 177.151329] lr : usercopy_abort+0x74/0xa8
6481 10:53:55.336021 <4>[ 177.155618] sp : ffff800087beb9f0
6482 10:53:55.336524 <4>[ 177.159202] x29: ffff800087beba00 x28: ffff000011704b40 x27: 0000000000000000
6483 10:53:55.336988 <4>[ 177.166636] x26: 0000000000000000 x25: 000fffffffffffc0 x24: 0010000000000000
6484 10:53:55.337969 <4>[ 177.174070] x23: 000f00000a0d0107 x22: ffff00000a0d0147 x21: 0000000000000001
6485 10:53:55.377845 <4>[ 177.181502] x20: 0000000000000040 x19: ffff00000a0d0107 x18: 0000000000000000
6486 10:53:55.378360 <4>[ 177.188935] x17: 656a626f2042554c x16: 53206d6f72662064 x15: 6574636574656420
6487 10:53:55.378733 <4>[ 177.196367] x14: 74706d6574746120 x13: 205d303835313730 x12: ffff8000837dbcb8
6488 10:53:55.379067 <4>[ 177.203800] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080155c7c
6489 10:53:55.379387 <4>[ 177.211232] x8 : c0000000ffffefff x7 : ffff8000837837b0 x6 : 0000000000000001
6490 10:53:55.381131 <4>[ 177.218665] x5 : 0000000000000001 x4 : ffff800083740620 x3 : 0000000000000000
6491 10:53:55.421246 <4>[ 177.226097] x2 : 0000000000000000 x1 : ffff000011704b40 x0 : 000000000000006a
6492 10:53:55.421733 <4>[ 177.233530] Call trace:
6493 10:53:55.422089 <4>[ 177.236242] usercopy_abort+0x74/0xa8
6494 10:53:55.422413 <4>[ 177.240186] __check_heap_object+0xcc/0xe8
6495 10:53:55.422719 <4>[ 177.244566] __check_object_size+0x1b4/0x2e0
6496 10:53:55.423017 <4>[ 177.249118] do_usercopy_slab_whitelist+0x140/0x370
6497 10:53:55.423309 <4>[ 177.254281] lkdtm_USERCOPY_SLAB_WHITELIST_TO+0x1c/0x30
6498 10:53:55.423600 <4>[ 177.259790] lkdtm_do_action+0x24/0x48
6499 10:53:55.423932 <4>[ 177.263817] direct_entry+0xa8/0x108
6500 10:53:55.424706 <4>[ 177.267669] full_proxy_write+0x68/0xc8
6501 10:53:55.464633 <4>[ 177.271785] vfs_write+0xd8/0x380
6502 10:53:55.465244 <4>[ 177.275377] ksys_write+0x78/0x118
6503 10:53:55.465626 <4>[ 177.279056] __arm64_sys_write+0x24/0x38
6504 10:53:55.465959 <4>[ 177.283256] invoke_syscall+0x70/0x100
6505 10:53:55.466274 <4>[ 177.287287] el0_svc_common.constprop.0+0x48/0xf0
6506 10:53:55.466578 <4>[ 177.292275] do_el0_svc+0x24/0x38
6507 10:53:55.466871 <4>[ 177.295869] el0_svc+0x3c/0x110
6508 10:53:55.467160 <4>[ 177.299287] el0t_64_sync_handler+0x100/0x130
6509 10:53:55.467447 <4>[ 177.303922] el0t_64_sync+0x190/0x198
6510 10:53:55.468241 <0>[ 177.307868] Code: aa0003e3 d000f420 91350000 97f40b60 (d4210000)
6511 10:53:55.508232 <4>[ 177.314239] ---[ end trace 0000000000000000 ]---
6512 10:53:55.508695 <6>[ 177.319130] note: cat[3695] exited with irqs disabled
6513 10:53:55.509029 <6>[ 177.324538] note: cat[3695] exited with preempt_count 1
6514 10:53:55.509449 <4>[ 177.330280] ------------[ cut here ]------------
6515 10:53:55.509839 <4>[ 177.335175] WARNING: CPU: 3 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
6516 10:53:55.551639 # Se<4>[ 177.345047] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce panfrost onboard_usb_dev drm_shmem_helper hdlcd tda998x cec gpu_sched drm_dma_helper drm_kms_helper drm backlight smsc(E)
6517 10:53:55.552173 gmentation fault<4>[ 177.362968] CPU: 3 UID: 0 PID: 0 Comm: swapper/3 Tainted: G B D W E 6.11.0-rc6-next-20240902 #1
6518 10:53:55.552545
6519 10:53:55.552875 <4>[ 177.374220] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6520 10:53:55.553190 <4>[ 177.381453] Hardware name: ARM Juno development board (r0) (DT)
6521 10:53:55.553498 <4>[ 177.387650] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6522 10:53:55.554937 <4>[ 177.394897] pc : ct_kernel_exit.constprop.0+0xfc/0x118
6523 10:53:55.594821 <4>[ 177.400321] lr : ct_idle_enter+0x10/0x20
6524 10:53:55.595340 <4>[ 177.404523] sp : ffff800084133d50
6525 10:53:55.595713 <4>[ 177.408106] x29: ffff800084133d50 x28: 0000000000000000 x27: 0000000000000000
6526 10:53:55.596482 <4>[ 177.415542] x26: 0000000000000000 x25: 0000002949b4c284 x24: 0000000000000000
6527 10:53:55.596837 <4>[ 177.422974] x23: 0000000000000000 x22: ffff000009c93880 x21: ffff000009c93880
6528 10:53:55.597153 <4>[ 177.430407] x20: ffff000009c93898 x19: ffff00097ee864e8 x18: 0000000000000000
6529 10:53:55.598169 <4>[ 177.437839] x17: 3630303030303030 x16: 3030303030303020 x15: 3a20307820303462
6530 10:53:55.638294 <4>[ 177.445273] x14: 0000000000000000 x13: 0000000000000020 x12: 0101010101010101
6531 10:53:55.638769 <4>[ 177.452705] x11: 7f7f7f7f7f7f7f7f x10: 0000000000000b70 x9 : ffff800081794e5c
6532 10:53:55.639125 <4>[ 177.460138] x8 : ffff800084133cc8 x7 : 0000000000000000 x6 : 0000000000000001
6533 10:53:55.639450 <4>[ 177.467569] x5 : 4000000000000002 x4 : ffff8008fc56d000 x3 : ffff800084133d50
6534 10:53:55.639756 <4>[ 177.475001] x2 : ffff8000829194e8 x1 : ffff8000829194e8 x0 : 4000000000000000
6535 10:53:55.641596 <4>[ 177.482435] Call trace:
6536 10:53:55.686105 <4>[ 177.485147] ct_kernel_exit.constprop.0+0xfc/0x118
6537 10:53:55.686587 <4>[ 177.490221] ct_idle_enter+0x10/0x20
6538 10:53:55.686976 <4>[ 177.494073] cpuidle_enter_state+0x210/0x6b8
6539 10:53:55.687343 <4>[ 177.498623] cpuidle_enter+0x40/0x60
6540 10:53:55.687699 <4>[ 177.502476] do_idle+0x214/0x2b0
6541 10:53:55.688086 <4>[ 177.505985] cpu_startup_entry+0x3c/0x50
6542 10:53:55.688439 <4>[ 177.510188] secondary_start_kernel+0x140/0x168
6543 10:53:55.688746 <4>[ 177.515003] __secondary_switched+0xb8/0xc0
6544 10:53:55.689449 <4>[ 177.519468] ---[ end trace 0000000000000000 ]---
6545 10:53:55.762142 # [ 177.051543] lkdtm: Performing direct entry USERCOPY_SLAB_WHITELIST_TO
6546 10:53:55.762605 # [ 177.058552] lkdtm: attempting good copy_to_user inside whitelist
6547 10:53:55.762910 # [ 177.064948] lkdtm: attempting bad copy_to_user outside whitelist
6548 10:53:55.763190 # [ 177.071580] usercopy: Kernel memory exposure attempt detected from SLUB object 'lkdtm-usercopy' (offset 255, size 64)!
6549 10:53:55.763460 # [ 177.082662] ------------[ cut here ]------------
6550 10:53:55.765358 # [ 177.087556] kernel BUG at mm/usercopy.c:102!
6551 10:53:55.805304 # [ 177.092111] Internal error: Oops - BUG: 00000000f2000800 [#19] PREEMPT SMP
6552 10:53:55.805750 # [ 177.099281] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce panfrost onboard_usb_dev drm_shmem_helper hdlcd tda998x cec gpu_sched drm_dma_helper drm_kms_helper drm backlight smsc(E)
6553 10:53:55.806067 # [ 177.116914] CPU: 3 UID: 0 PID: 3695 Comm: cat Tainted: G B D W E 6.11.0-rc6-next-20240902 #1
6554 10:53:55.806352 # [ 177.126520] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6555 10:53:55.808585 # [ 177.133587] Hardware name: ARM Juno development board (r0) (DT)
6556 10:53:55.848381 # [ 177.139783] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6557 10:53:55.848817 # [ 177.147029] pc : usercopy_abort+0x74/0xa8
6558 10:53:55.849125 # [ 177.151329] lr : usercopy_abort+0x74/0xa8
6559 10:53:55.849405 # [ 177.155618] sp : ffff800087beb9f0
6560 10:53:55.849673 # [ 177.159202] x29: ffff800087beba00 x28: ffff000011704b40 x27: 0000000000000000
6561 10:53:55.849939 # [ 177.166636] x26: 0000000000000000 x25: 000fffffffffffc0 x24: 0010000000000000
6562 10:53:55.851637 # [ 177.174070] x23: 000f00000a0d0107 x22: ffff00000a0d0147 x21: 0000000000000001
6563 10:53:55.891631 # [ 177.181502] x20: 0000000000000040 x19: ffff00000a0d0107 x18: 0000000000000000
6564 10:53:55.892157 # [ 177.188935] x17: 656a626f2042554c x16: 53206d6f72662064 x15: 6574636574656420
6565 10:53:55.892518 # [ 177.196367] x14: 74706d6574746120 x13: 205d303835313730 x12: ffff8000837dbcb8
6566 10:53:55.892849 # [ 177.203800] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080155c7c
6567 10:53:55.893166 # [ 177.211232] x8 : c0000000ffffefff x7 : ffff8000837837b0 x6 : 0000000000000001
6568 10:53:55.894908 # [ 177.218665] x5 : 0000000000000001 x4 : ffff800083740620 x3 : 0000000000000000
6569 10:53:55.934783 # [ 177.226097] x2 : 0000000000000000 x1 : ffff000011704b40 x0 : 000000000000006a
6570 10:53:55.935287 # [ 177.233530] Call trace:
6571 10:53:55.935673 # [ 177.236242] usercopy_abort+0x74/0xa8
6572 10:53:55.936080 # [ 177.240186] __check_heap_object+0xcc/0xe8
6573 10:53:55.936423 # [ 177.244566] __check_object_size+0x1b4/0x2e0
6574 10:53:55.936814 # [ 177.249118] do_usercopy_slab_whitelist+0x140/0x370
6575 10:53:55.937117 # [ 177.254281] lkdtm_USERCOPY_SLAB_WHITELIST_TO+0x1c/0x30
6576 10:53:55.937411 # [ 177.259790] lkdtm_do_action+0x24/0x48
6577 10:53:55.937717 # [ 177.263817] direct_entry+0xa8/0x108
6578 10:53:55.938503 # [ 177.267669] full_proxy_write+0x68/0xc8
6579 10:53:55.978027 # [ 177.271785] vfs_write+0xd8/0x380
6580 10:53:55.978525 # [ 177.275377] ksys_write+0x78/0x118
6581 10:53:55.978975 # [ 177.279056] __arm64_sys_write+0x24/0x38
6582 10:53:55.979389 # [ 177.283256] invoke_syscall+0x70/0x100
6583 10:53:55.979815 # [ 177.287287] el0_svc_common.constprop.0+0x48/0xf0
6584 10:53:55.980211 # [ 177.292275] do_el0_svc+0x24/0x38
6585 10:53:55.980591 # [ 177.295869] el0_svc+0x3c/0x110
6586 10:53:55.981015 # [ 177.299287] el0t_64_sync_handler+0x100/0x130
6587 10:53:55.981431 # [ 177.303922] el0t_64_sync+0x190/0x198
6588 10:53:55.982104 # [ 177.307868] Code: aa0003e3 d000f420 91350000 97f40b60 (d4210000)
6589 10:53:56.021181 # [ 177.314239] ---[ end trace 0000000000000000 ]---
6590 10:53:56.021676 # [ 177.319130] note: cat[3695] exited with irqs disabled
6591 10:53:56.022040 # [ 177.324538] note: cat[3695] exited with preempt_count 1
6592 10:53:56.022369 # [ 177.330280] ------------[ cut here ]------------
6593 10:53:56.022673 # [ 177.335175] WARNING: CPU: 3 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
6594 10:53:56.064295 # [ 177.345047] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce panfrost onboard_usb_dev drm_shmem_helper hdlcd tda998x cec gpu_sched drm_dma_helper drm_kms_helper drm backlight smsc(E)
6595 10:53:56.064779 # [ 177.362968] CPU: 3 UID: 0 PID: 0 Comm: swapper/3 Tainted: G B D W E 6.11.0-rc6-next-20240902 #1
6596 10:53:56.065142 # [ 177.374220] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6597 10:53:56.065467 # [ 177.381453] Hardware name: ARM Juno development board (r0) (DT)
6598 10:53:56.065778 # [ 177.387650] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6599 10:53:56.066085 # [ 177.394897] pc : ct_kernel_exit.constprop.0+0xfc/0x118
6600 10:53:56.067507 # [ 177.400321] lr : ct_idle_enter+0x10/0x20
6601 10:53:56.107361 # [ 177.404523] sp : ffff800084133d50
6602 10:53:56.107898 # [ 177.408106] x29: ffff800084133d50 x28: 0000000000000000 x27: 0000000000000000
6603 10:53:56.108271 # [ 177.415542] x26: 0000000000000000 x25: 0000002949b4c284 x24: 0000000000000000
6604 10:53:56.108617 # [ 177.422974] x23: 0000000000000000 x22: ffff000009c93880 x21: ffff000009c93880
6605 10:53:56.108915 # [ 177.430407] x20: ffff000009c93898 x19: ffff00097ee864e8 x18: 0000000000000000
6606 10:53:56.109187 # USERCOPY_SLAB_WHITELIST_TO: saw 'call trace:': ok
6607 10:53:56.110636 ok 71 selftests: lkdtm: USERCOPY_SLAB_WHITELIST_TO.sh
6608 10:53:56.111038 # timeout set to 45
6609 10:53:56.125876 # selftests: lkdtm: USERCOPY_SLAB_WHITELIST_FROM.sh
6610 10:53:56.376726 <6>[ 178.183921] lkdtm: Performing direct entry USERCOPY_SLAB_WHITELIST_FROM
6611 10:53:56.377258 <6>[ 178.191099] lkdtm: attempting good copy_from_user inside whitelist
6612 10:53:56.377942 <6>[ 178.197635] lkdtm: attempting bad copy_from_user outside whitelist
6613 10:53:56.378282 <0>[ 178.204140] usercopy: Kernel memory overwrite attempt detected to SLUB object 'lkdtm-usercopy' (offset 255, size 64)!
6614 10:53:56.378650 <4>[ 178.215215] ------------[ cut here ]------------
6615 10:53:56.380173 <2>[ 178.220111] kernel BUG at mm/usercopy.c:102!
6616 10:53:56.420248 <0>[ 178.224658] Internal error: Oops - BUG: 00000000f2000800 [#20] PREEMPT SMP
6617 10:53:56.420763 <4>[ 178.231815] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce panfrost onboard_usb_dev drm_shmem_helper hdlcd tda998x cec gpu_sched drm_dma_helper drm_kms_helper drm backlight smsc(E)
6618 10:53:56.421123 <4>[ 178.249414] CPU: 1 UID: 0 PID: 3738 Comm: cat Tainted: G B D W E 6.11.0-rc6-next-20240902 #1
6619 10:53:56.421789 <4>[ 178.259019] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6620 10:53:56.463569 <4>[ 178.266085] Hardware name: ARM Juno development board (r0) (DT)
6621 10:53:56.464059 <4>[ 178.272277] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6622 10:53:56.464731 <4>[ 178.279517] pc : usercopy_abort+0x74/0xa8
6623 10:53:56.465054 <4>[ 178.283808] lr : usercopy_abort+0x74/0xa8
6624 10:53:56.465339 <4>[ 178.288093] sp : ffff800087c9ba00
6625 10:53:56.465609 <4>[ 178.291674] x29: ffff800087c9ba10 x28: ffff00000f1d0040 x27: 0000000000000000
6626 10:53:56.465961 <4>[ 178.299101] x26: 0000000000000000 x25: ffff800083f92000 x24: 0010000000000000
6627 10:53:56.466869 <4>[ 178.306526] x23: 000f00000a0d0567 x22: ffff00000a0d05a7 x21: 0000000000000000
6628 10:53:56.506802 <4>[ 178.313951] x20: 0000000000000040 x19: ffff00000a0d0567 x18: 0000000000000000
6629 10:53:56.507217 <4>[ 178.321376] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
6630 10:53:56.507538 <4>[ 178.328801] x14: ffff000004d6a5c0 x13: ffff8008fc529000 x12: 0000000030d4d91d
6631 10:53:56.507858 <4>[ 178.336225] x11: 0000000000000000 x10: 0000000000000b70 x9 : ffff800080155c7c
6632 10:53:56.508141 <4>[ 178.343650] x8 : ffff800087c9b688 x7 : 0000000000000000 x6 : 0000000000000001
6633 10:53:56.550238 <4>[ 178.351073] x5 : 0000000000000001 x4 : ffff800083740620 x3 : 0000000000000000
6634 10:53:56.550706 <4>[ 178.358497] x2 : 0000000000000000 x1 : ffff00000f1d0040 x0 : 0000000000000069
6635 10:53:56.551066 <4>[ 178.365921] Call trace:
6636 10:53:56.551385 <4>[ 178.368631] usercopy_abort+0x74/0xa8
6637 10:53:56.551694 <4>[ 178.372570] __check_heap_object+0xcc/0xe8
6638 10:53:56.552033 <4>[ 178.376945] __check_object_size+0x1b4/0x2e0
6639 10:53:56.552329 <4>[ 178.381492] do_usercopy_slab_whitelist+0x218/0x370
6640 10:53:56.552619 <4>[ 178.386650] lkdtm_USERCOPY_SLAB_WHITELIST_FROM+0x1c/0x30
6641 10:53:56.552907 <4>[ 178.392328] lkdtm_do_action+0x24/0x48
6642 10:53:56.553599 <4>[ 178.396350] direct_entry+0xa8/0x108
6643 10:53:56.593663 <4>[ 178.400197] full_proxy_write+0x68/0xc8
6644 10:53:56.594162 <4>[ 178.404307] vfs_write+0xd8/0x380
6645 10:53:56.594598 <4>[ 178.407894] ksys_write+0x78/0x118
6646 10:53:56.595004 <4>[ 178.411567] __arm64_sys_write+0x24/0x38
6647 10:53:56.595396 <4>[ 178.415762] invoke_syscall+0x70/0x100
6648 10:53:56.595802 <4>[ 178.419789] el0_svc_common.constprop.0+0x48/0xf0
6649 10:53:56.596188 <4>[ 178.424772] do_el0_svc+0x24/0x38
6650 10:53:56.596582 <4>[ 178.428361] el0_svc+0x3c/0x110
6651 10:53:56.596957 <4>[ 178.431774] el0t_64_sync_handler+0x100/0x130
6652 10:53:56.597324 <4>[ 178.436403] el0t_64_sync+0x190/0x198
6653 10:53:56.638229 <0>[ 178.440340] Code: aa0003e3 d000f420 91350000 97f40b60 (d4210000)
6654 10:53:56.639062 <4>[ 178.446707] ---[ end trace 0000000000000000 ]---
6655 10:53:56.639413 <6>[ 178.451593] note: cat[3738] exited with irqs disabled
6656 10:53:56.639879 <6>[ 178.456991] note: cat[3738] exited with preempt_count 1
6657 10:53:56.640242 <4>[ 178.463830] ------------[ cut here ]------------
6658 10:53:56.640622 <4>[ 178.468722] WARNING: CPU: 1 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
6659 10:53:56.681585 <4>[ 178.478590] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce panfrost onboard_usb_dev drm_shmem_helper hdlcd tda998x cec gpu_sched drm_dma_helper drm_kms_helper drm backlight smsc(E)
6660 10:53:56.682524 <4>[ 178.496189] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Tainted: G B D W E 6.11.0-rc6-next-20240902 #1
6661 10:53:56.682948 <4>[ 178.506047] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6662 10:53:56.683371 <4>[ 178.513108] Hardware name: ARM Juno development board (r0) (DT)
6663 10:53:56.683834 <4>[ 178.519300] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6664 10:53:56.684808 <4>[ 178.526541] pc : ct_kernel_exit.constprop.0+0xfc/0x118
6665 10:53:56.724994 <4>[ 178.531957] lr : ct_idle_enter+0x10/0x20
6666 10:53:56.725506 <4>[ 178.536153] sp : ffff800084123d50
6667 10:53:56.725944 <4>[ 178.539739] x29: ffff800084123d50 x28: 0000000000000000 x27: 0000000000000000
6668 10:53:56.726357 <4>[ 178.547167] x26: 0000000000000000 x25: 000000298d45b0f8 x24: 0000000000000000
6669 10:53:56.727301 <4>[ 178.554594] x23: 0000000000000000 x22: ffff000009c90880 x21: ffff000009c90880
6670 10:53:56.727731 <4>[ 178.562023] x20: ffff000009c90898 x19: ffff00097ee424e8 x18: 0000000000000000
6671 10:53:56.768060 <4>[ 178.569448] x17: ffff800080015a9c x16: ffff8000800158ec x15: ffff800080023460
6672 10:53:56.768332 <4>[ 178.576873] x14: ffff800080022d54 x13: ffff800080c6e598 x12: ffff800080450edc
6673 10:53:56.768506 <4>[ 178.584302] x11: ffff8000803ded0c x10: 0000000000000b70 x9 : ffff800081794e5c
6674 10:53:56.768978 <4>[ 178.591733] x8 : ffff800084123cc8 x7 : 0000000000000000 x6 : 0000000000000001
6675 10:53:56.769154 <4>[ 178.599159] x5 : 4000000000000002 x4 : ffff8008fc529000 x3 : ffff800084123d50
6676 10:53:56.769308 <4>[ 178.606585] x2 : ffff8000829194e8 x1 : ffff8000829194e8 x0 : 4000000000000000
6677 10:53:56.771263 <4>[ 178.614011] Call trace:
6678 10:53:56.815008 <4>[ 178.616722] ct_kernel_exit.constprop.0+0xfc/0x118
6679 10:53:56.815272 <4>[ 178.621791] ct_idle_enter+0x10/0x20
6680 10:53:56.815443 <4>[ 178.625640] cpuidle_enter_state+0x210/0x6b8
6681 10:53:56.815600 <4>[ 178.630185] cpuidle_enter+0x40/0x60
6682 10:53:56.815750 <4>[ 178.634032] do_idle+0x214/0x2b0
6683 10:53:56.815942 <4>[ 178.637536] cpu_startup_entry+0x3c/0x50
6684 10:53:56.816075 <4>[ 178.641733] secondary_start_kernel+0x140/0x168
6685 10:53:56.816204 <4>[ 178.646542] __secondary_switched+0xb8/0xc0
6686 10:53:56.816330 <4>[ 178.651002] ---[ end trace 0000000000000000 ]---
6687 10:53:56.816454 # Segmentation fault
6688 10:53:56.858227 # [ 178.183921] lkdtm: Performing direct entry USERCOPY_SLAB_WHITELIST_FROM
6689 10:53:56.858697 # [ 178.191099] lkdtm: attempting good copy_from_user inside whitelist
6690 10:53:56.859044 # [ 178.197635] lkdtm: attempting bad copy_from_user outside whitelist
6691 10:53:56.859717 # [ 178.204140] usercopy: Kernel memory overwrite attempt detected to SLUB object 'lkdtm-usercopy' (offset 255, size 64)!
6692 10:53:56.860110 # [ 178.215215] ------------[ cut here ]------------
6693 10:53:56.860439 # [ 178.220111] kernel BUG at mm/usercopy.c:102!
6694 10:53:56.861493 # [ 178.224658] Internal error: Oops - BUG: 00000000f2000800 [#20] PREEMPT SMP
6695 10:53:56.901974 # [ 178.231815] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce panfrost onboard_usb_dev drm_shmem_helper hdlcd tda998x cec gpu_sched drm_dma_helper drm_kms_helper drm backlight smsc(E)
6696 10:53:56.902441 # [ 178.249414] CPU: 1 UID: 0 PID: 3738 Comm: cat Tainted: G B D W E 6.11.0-rc6-next-20240902 #1
6697 10:53:56.902789 # [ 178.259019] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6698 10:53:56.903104 # [ 178.266085] Hardware name: ARM Juno development board (r0) (DT)
6699 10:53:56.944785 # [ 178.272277] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6700 10:53:56.945265 # [ 178.279517] pc : usercopy_abort+0x74/0xa8
6701 10:53:56.945610 # [ 178.283808] lr : usercopy_abort+0x74/0xa8
6702 10:53:56.945925 # [ 178.288093] sp : ffff800087c9ba00
6703 10:53:56.946223 # [ 178.291674] x29: ffff800087c9ba10 x28: ffff00000f1d0040 x27: 0000000000000000
6704 10:53:56.946916 # [ 178.299101] x26: 0000000000000000 x25: ffff800083f92000 x24: 0010000000000000
6705 10:53:56.947252 # [ 178.306526] x23: 000f00000a0d0567 x22: ffff00000a0d05a7 x21: 0000000000000000
6706 10:53:56.987924 # [ 178.313951] x20: 0000000000000040 x19: ffff00000a0d0567 x18: 0000000000000000
6707 10:53:56.988401 # [ 178.321376] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
6708 10:53:56.989142 # [ 178.328801] x14: ffff000004d6a5c0 x13: ffff8008fc529000 x12: 0000000030d4d91d
6709 10:53:56.989560 # [ 178.336225] x11: 0000000000000000 x10: 0000000000000b70 x9 : ffff800080155c7c
6710 10:53:56.989885 # [ 178.343650] x8 : ffff800087c9b688 x7 : 0000000000000000 x6 : 0000000000000001
6711 10:53:56.990203 # [ 178.351073] x5 : 0000000000000001 x4 : ffff800083740620 x3 : 0000000000000000
6712 10:53:57.031117 # [ 178.358497] x2 : 0000000000000000 x1 : ffff00000f1d0040 x0 : 0000000000000069
6713 10:53:57.031605 # [ 178.365921] Call trace:
6714 10:53:57.032000 # [ 178.368631] usercopy_abort+0x74/0xa8
6715 10:53:57.032319 # [ 178.372570] __check_heap_object+0xcc/0xe8
6716 10:53:57.032626 # [ 178.376945] __check_object_size+0x1b4/0x2e0
6717 10:53:57.032922 # [ 178.381492] do_usercopy_slab_whitelist+0x218/0x370
6718 10:53:57.033615 # [ 178.386650] lkdtm_USERCOPY_SLAB_WHITELIST_FROM+0x1c/0x30
6719 10:53:57.033949 # [ 178.392328] lkdtm_do_action+0x24/0x48
6720 10:53:57.034297 # [ 178.396350] direct_entry+0xa8/0x108
6721 10:53:57.034633 # [ 178.400197] full_proxy_write+0x68/0xc8
6722 10:53:57.034991 # [ 178.404307] vfs_write+0xd8/0x380
6723 10:53:57.074199 # [ 178.407894] ksys_write+0x78/0x118
6724 10:53:57.075068 # [ 178.411567] __arm64_sys_write+0x24/0x38
6725 10:53:57.075454 # [ 178.415762] invoke_syscall+0x70/0x100
6726 10:53:57.075839 # [ 178.419789] el0_svc_common.constprop.0+0x48/0xf0
6727 10:53:57.076173 # [ 178.424772] do_el0_svc+0x24/0x38
6728 10:53:57.076481 # [ 178.428361] el0_svc+0x3c/0x110
6729 10:53:57.076777 # [ 178.431774] el0t_64_sync_handler+0x100/0x130
6730 10:53:57.077064 # [ 178.436403] el0t_64_sync+0x190/0x198
6731 10:53:57.077394 # [ 178.440340] Code: aa0003e3 d000f420 91350000 97f40b60 (d4210000)
6732 10:53:57.077876 # [ 178.446707] ---[ end trace 0000000000000000 ]---
6733 10:53:57.117459 # [ 178.451593] note: cat[3738] exited with irqs disabled
6734 10:53:57.117934 # [ 178.456991] note: cat[3738] exited with preempt_count 1
6735 10:53:57.118287 # [ 178.463830] ------------[ cut here ]------------
6736 10:53:57.118607 # [ 178.468722] WARNING: CPU: 1 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
6737 10:53:57.120708 # [ 178.478590] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce panfrost onboard_usb_dev drm_shmem_helper hdlcd tda998x cec gpu_sched drm_dma_helper drm_kms_helper drm backlight smsc(E)
6738 10:53:57.160515 # [ 178.496189] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Tainted: G B D W E 6.11.0-rc6-next-20240902 #1
6739 10:53:57.160990 # [ 178.506047] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6740 10:53:57.161368 # [ 178.513108] Hardware name: ARM Juno development board (r0) (DT)
6741 10:53:57.161715 # [ 178.519300] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6742 10:53:57.162024 # [ 178.526541] pc : ct_kernel_exit.constprop.0+0xfc/0x118
6743 10:53:57.162325 # [ 178.531957] lr : ct_idle_enter+0x10/0x20
6744 10:53:57.163735 # [ 178.536153] sp : ffff800084123d50
6745 10:53:57.203412 # [ 178.539739] x29: ffff800084123d50 x28: 0000000000000000 x27: 0000000000000000
6746 10:53:57.203676 # [ 178.547167] x26: 0000000000000000 x25: 000000298d45b0f8 x24: 0000000000000000
6747 10:53:57.203984 # [ 178.554594] x23: 0000000000000000 x22: ffff000009c90880 x21: ffff000009c90880
6748 10:53:57.204306 # [ 178.562023] x20: ffff000009c90898 x19: ffff00097ee424e8 x18: 0000000000000000
6749 10:53:57.204611 # [ 178.569448] x17: ffff800080015a9c x16: ffff8000800158ec x15: ffff800080023460
6750 10:53:57.204907 # USERCOPY_SLAB_WHITELIST_FROM: saw 'call trace:': ok
6751 10:53:57.224058 ok 72 selftests: lkdtm: USERCOPY_SLAB_WHITELIST_FROM.sh
6752 10:53:57.224546 # timeout set to 45
6753 10:53:57.227196 # selftests: lkdtm: USERCOPY_STACK_FRAME_TO.sh
6754 10:53:57.444686 <6>[ 179.248430] lkdtm: Performing direct entry USERCOPY_STACK_FRAME_TO
6755 10:53:57.445322 <6>[ 179.254990] lkdtm: good_stack: ffff800087cebc18-ffff800087cebc38
6756 10:53:57.445873 <6>[ 179.262009] lkdtm: bad_stack : ffff800087cebb58-ffff800087cebb78
6757 10:53:57.446465 <6>[ 179.268723] lkdtm: attempting good copy_to_user of local stack
6758 10:53:57.446833 <6>[ 179.274935] lkdtm: attempting bad copy_to_user of distant stack
6759 10:53:57.447279 <0>[ 179.281166] usercopy: Kernel memory exposure attempt detected from process stack (offset 40, size 32)!
6760 10:53:57.488095 <4>[ 179.290809] ------------[ cut here ]------------
6761 10:53:57.488554 <2>[ 179.295705] kernel BUG at mm/usercopy.c:102!
6762 10:53:57.488947 <0>[ 179.300250] Internal error: Oops - BUG: 00000000f2000800 [#21] PREEMPT SMP
6763 10:53:57.489314 <4>[ 179.307403] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce panfrost onboard_usb_dev drm_shmem_helper hdlcd tda998x cec gpu_sched drm_dma_helper drm_kms_helper drm backlight smsc(E)
6764 10:53:57.489671 <4>[ 179.325007] CPU: 1 UID: 0 PID: 3781 Comm: cat Tainted: G B D W E 6.11.0-rc6-next-20240902 #1
6765 10:53:57.531426 <4>[ 179.334605] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6766 10:53:57.531938 <4>[ 179.341667] Hardware name: ARM Juno development board (r0) (DT)
6767 10:53:57.532377 <4>[ 179.347859] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6768 10:53:57.532787 <4>[ 179.355099] pc : usercopy_abort+0x74/0xa8
6769 10:53:57.533179 <4>[ 179.359393] lr : usercopy_abort+0x74/0xa8
6770 10:53:57.533559 <4>[ 179.363679] sp : ffff800087cebb60
6771 10:53:57.533930 <4>[ 179.367259] x29: ffff800087cebb70 x28: ffff00000f1d0040 x27: 0000000000000000
6772 10:53:57.534695 <4>[ 179.374688] x26: f0f0f0f0f0f0f0f1 x25: ffff800081c8c450 x24: 0000000000000001
6773 10:53:57.574738 <4>[ 179.382114] x23: 0000000000000001 x22: ffff800087cebb78 x21: 0000000000000001
6774 10:53:57.575205 <4>[ 179.389540] x20: 0000000000000020 x19: ffff800087cebb58 x18: 0000000000000000
6775 10:53:57.575652 <4>[ 179.396965] x17: 7320737365636f72 x16: 70206d6f72662064 x15: 6574636574656420
6776 10:53:57.576101 <4>[ 179.404391] x14: 74706d6574746120 x13: 205d363631313832 x12: ffff8000837dbcb8
6777 10:53:57.576515 <4>[ 179.411816] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080155c7c
6778 10:53:57.618099 <4>[ 179.419242] x8 : c0000000ffffefff x7 : ffff8000837837b0 x6 : 0000000000000001
6779 10:53:57.618604 <4>[ 179.426666] x5 : 0000000000000001 x4 : ffff800083740620 x3 : 0000000000000000
6780 10:53:57.619061 <4>[ 179.434090] x2 : 0000000000000000 x1 : ffff00000f1d0040 x0 : 000000000000005a
6781 10:53:57.619475 <4>[ 179.441515] Call trace:
6782 10:53:57.619913 <4>[ 179.444225] usercopy_abort+0x74/0xa8
6783 10:53:57.620307 <4>[ 179.448165] __check_object_size+0x294/0x2e0
6784 10:53:57.620715 <4>[ 179.452714] do_usercopy_stack+0x2c0/0x3c8
6785 10:53:57.621225 <4>[ 179.457089] lkdtm_USERCOPY_STACK_FRAME_TO+0x20/0x38
6786 10:53:57.621991 <4>[ 179.462332] lkdtm_do_action+0x24/0x48
6787 10:53:57.661427 <4>[ 179.466354] direct_entry+0xa8/0x108
6788 10:53:57.661910 <4>[ 179.470203] full_proxy_write+0x68/0xc8
6789 10:53:57.662355 <4>[ 179.474315] vfs_write+0xd8/0x380
6790 10:53:57.662796 <4>[ 179.477901] ksys_write+0x78/0x118
6791 10:53:57.663141 <4>[ 179.481574] __arm64_sys_write+0x24/0x38
6792 10:53:57.663447 <4>[ 179.485770] invoke_syscall+0x70/0x100
6793 10:53:57.663740 <4>[ 179.489797] el0_svc_common.constprop.0+0x48/0xf0
6794 10:53:57.664084 <4>[ 179.494780] do_el0_svc+0x24/0x38
6795 10:53:57.664384 <4>[ 179.498369] el0_svc+0x3c/0x110
6796 10:53:57.664736 <4>[ 179.501783] el0t_64_sync_handler+0x100/0x130
6797 10:53:57.665388 <4>[ 179.506414] el0t_64_sync+0x190/0x198
6798 10:53:57.706152 <0>[ 179.510352] Code: aa0003e3 d000f420 91350000 97f40b60 (d4210000)
6799 10:53:57.707195 <4>[ 179.516719] ---[ end trace 0000000000000000 ]---
6800 10:53:57.707727 <6>[ 179.521607] note: cat[3781] exited with irqs disabled
6801 10:53:57.708175 <6>[ 179.526978] note: cat[3781] exited with preempt_count 1
6802 10:53:57.708518 <4>[ 179.533866] ------------[ cut here ]------------
6803 10:53:57.708921 <4>[ 179.538758] WARNING: CPU: 1 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
6804 10:53:57.709295 # Segmentation fault
6805 10:53:57.749542 <4>[ 179.548625] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce panfrost onboard_usb_dev drm_shmem_helper hdlcd tda998x cec gpu_sched drm_dma_helper drm_kms_helper drm backlight smsc(E)
6806 10:53:57.750641 <4>[ 179.568094] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Tainted: G B D W E 6.11.0-rc6-next-20240902 #1
6807 10:53:57.751101 <4>[ 179.577956] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6808 10:53:57.751755 <4>[ 179.585018] Hardware name: ARM Juno development board (r0) (DT)
6809 10:53:57.752940 <4>[ 179.591211] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6810 10:53:57.792804 <4>[ 179.598452] pc : ct_kernel_exit.constprop.0+0xfc/0x118
6811 10:53:57.793348 <4>[ 179.603871] lr : ct_idle_enter+0x10/0x20
6812 10:53:57.793729 <4>[ 179.608073] sp : ffff800084123d50
6813 10:53:57.794112 <4>[ 179.611653] x29: ffff800084123d50 x28: 0000000000000000 x27: 0000000000000000
6814 10:53:57.794438 <4>[ 179.619080] x26: 0000000000000000 x25: 00000029cd0d1334 x24: 0000000000000000
6815 10:53:57.795165 <4>[ 179.626505] x23: 0000000000000000 x22: ffff000009c90880 x21: ffff000009c90880
6816 10:53:57.796031 <4>[ 179.633934] x20: ffff000009c90898 x19: ffff00097ee424e8 x18: 0000000000000000
6817 10:53:57.836071 <4>[ 179.641364] x17: ffff800080023460 x16: ffff800080022d54 x15: ffff8000800c23d4
6818 10:53:57.836898 <4>[ 179.648789] x14: ffff8000800c20f8 x13: ffff800080450fbc x12: ffff800080450cf4
6819 10:53:57.837256 <4>[ 179.656214] x11: ffff800080011284 x10: 0000000000000b70 x9 : ffff800081794e5c
6820 10:53:57.837628 <4>[ 179.663643] x8 : ffff800084123cc8 x7 : 0000000000000000 x6 : 0000000000000001
6821 10:53:57.837981 <4>[ 179.671067] x5 : 4000000000000002 x4 : ffff8008fc529000 x3 : ffff800084123d50
6822 10:53:57.839278 <4>[ 179.678491] x2 : ffff8000829194e8 x1 : ffff8000829194e8 x0 : 4000000000000000
6823 10:53:57.879216 # [<4>[ 179.685917] Call trace:
6824 10:53:57.879754 179.248430] lkdtm: Performing direct entry USERCOPY_STACK_FRAME_TO
6825 10:53:57.880622 # [ 179.254990] lkdtm: good_stack: ffff800087cebc18-ffff800087cebc38
6826 10:53:57.881001 # [ 179.262009] lkdtm: bad_stack : ffff800087cebb58-ffff800087cebb78
6827 10:53:57.881416 # [ 179.268723] lkdtm: attempting good copy_to_user of local stack
6828 10:53:57.881802 # [ 179.274935] lkdtm: attempting bad copy_to_user of distant stack
6829 10:53:57.882645 # [ 179.281166] usercopy: Kernel memory exposure attempt detected from process stack (offset 40, size 32)!
6830 10:53:57.922518 # [ 179.290809] ------------[ cut here ]------------
6831 10:53:57.923008 # [ 179.295705] kernel BUG at mm/usercopy.c:102!
6832 10:53:57.923715 # [ 179.300250] Internal error: Oops - BUG: 00000000f2000800 [#21] PREEMPT SMP
6833 10:53:57.924123 # [ 179.307403] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce panfrost onboard_usb_dev drm_shmem_helper hdlcd tda998x cec gpu_sched drm_dma_helper drm_kms_helper drm backlight smsc(E)
6834 10:53:57.925820 # [ 179.325007] CPU: 1 UID: 0 PID: 3781 Comm: cat Tainted: G B D W E 6.11.0-rc6-next-20240902 #1
6835 10:53:57.966059 # [ 179.334605] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6836 10:53:57.966524 # [ 179.341667] Hardware name: ARM Juno development board (r0) (DT)
6837 10:53:57.966892 # [ 179.347859] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6838 10:53:57.967231 # [ 179.355099] pc : usercopy_abort+0x74/0xa8
6839 10:53:57.967541 # [ 179.359393] lr : usercopy_abort+0x74/0xa8
6840 10:53:57.967887 # [ 179.363679] sp : ffff800087cebb60
6841 10:53:57.968231 # [ 179.367259] x29: ffff800087cebb70 x28: ffff00000f1d0040 x27: 0000000000000000
6842 10:53:58.008772 # [ 179.374688] x26: f0f0f0f0f0f0f0f1 x25: ffff800081c8c450 x24: 0000000000000001
6843 10:53:58.009251 # [ 179.382114] x23: 0000000000000001 x22: ffff800087cebb78 x21: 0000000000000001
6844 10:53:58.009594 # [ 179.389540] x20: 0000000000000020 x19: ffff800087cebb58 x18: 0000000000000000
6845 10:53:58.009938 # [ 179.396965] x17: 7320737365636f72 x16: 70206d6f72662064 x15: 6574636574656420
6846 10:53:58.010246 # [ 179.404391] x14: 74706d6574746120 x13: 205d363631313832 x12: ffff8000837dbcb8
6847 10:53:58.010545 # [ 179.411816] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080155c7c
6848 10:53:58.051926 # [ 179.419242] x8 : c0000000ffffefff x7 : ffff8000837837b0 x6 : 0000000000000001
6849 10:53:58.052407 # [ 179.426666] x5 : 0000000000000001 x4 : ffff800083740620 x3 : 0000000000000000
6850 10:53:58.052845 # [ 179.434090] x2 : 0000000000000000 x1 : ffff00000f1d0040 x0 : 000000000000005a
6851 10:53:58.053184 # [ 179.441515] Call trace:
6852 10:53:58.053493 # [ 179.444225] usercopy_abort+0x74/0xa8
6853 10:53:58.054163 # [ 179.448165] __check_object_size+0x294/0x2e0
6854 10:53:58.054495 # [ 179.452714] do_usercopy_stack+0x2c0/0x3c8
6855 10:53:58.054789 # [ 179.457089] lkdtm_USERCOPY_STACK_FRAME_TO+0x20/0x38
6856 10:53:58.055231 # [ 179.462332] lkdtm_do_action+0x24/0x48
6857 10:53:58.095114 # [ 179.466354] direct_entry+0xa8/0x108
6858 10:53:58.095586 # [ 179.470203] full_proxy_write+0x68/0xc8
6859 10:53:58.095987 # [ 179.474315] vfs_write+0xd8/0x380
6860 10:53:58.096312 # [ 179.477901] ksys_write+0x78/0x118
6861 10:53:58.096643 # [ 179.481574] __arm64_sys_write+0x24/0x38
6862 10:53:58.096940 # [ 179.485770] invoke_syscall+0x70/0x100
6863 10:53:58.097226 # [ 179.489797] el0_svc_common.constprop.0+0x48/0xf0
6864 10:53:58.097505 # [ 179.494780] do_el0_svc+0x24/0x38
6865 10:53:58.097780 # [ 179.498369] el0_svc+0x3c/0x110
6866 10:53:58.098066 # [ 179.501783] el0t_64_sync_handler+0x100/0x130
6867 10:53:58.098824 # [ 179.506414] el0t_64_sync+0x190/0x198
6868 10:53:58.138256 # [ 179.510352] Code: aa0003e3 d000f420 91350000 97f40b60 (d4210000)
6869 10:53:58.138728 # [ 179.516719] ---[ end trace 0000000000000000 ]---
6870 10:53:58.139067 # [ 179.521607] note: cat[3781] exited with irqs disabled
6871 10:53:58.139376 # [ 179.526978] note: cat[3781] exited with preempt_count 1
6872 10:53:58.139669 # [ 179.533866] ------------[ cut here ]------------
6873 10:53:58.140006 # [ 179.538758] WARNING: CPU: 1 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
6874 10:53:58.181516 # [ 179.548625] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce panfrost onboard_usb_dev drm_shmem_helper hdlcd tda998x cec gpu_sched drm_dma_helper drm_kms_helper drm backlight smsc(E)
6875 10:53:58.182020 # [ 179.568094] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Tainted: G B D W E 6.11.0-rc6-next-20240902 #1
6876 10:53:58.182359 # [ 179.577956] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6877 10:53:58.182668 # [ 179.585018] Hardware name: ARM Juno development board (r0) (DT)
6878 10:53:58.182965 # [ 179.591211] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6879 10:53:58.224583 # [ 179.598452] pc : ct_kernel_exit.constprop.0+0xfc/0x118
6880 10:53:58.225017 # [ 179.603871] lr : ct_idle_enter+0x10/0x20
6881 10:53:58.225310 # [ 179.608073] sp : ffff800084123d50
6882 10:53:58.225587 # [ 179.611653] x29: ffff800084123d50 x28: 0000000000000000 x27: 0000000000000000
6883 10:53:58.225850 # [ 179.619080] x26: 0000000000000000 x25: 00000029cd0d1334 x24: 0000000000000000
6884 10:53:58.226109 # [ 179.626505] x23: 0000000000000000 x22: ffff000009c90880 x21: ffff000009c90880
6885 10:53:58.226360 # [ 179.633934] x20: ffff000009c90898 x19: ffff00097ee424e8 x18: 0000000000000000
6886 10:53:58.267884 # [ 179.641364] x17: ffff800080023460 x16: ffff800080022d54 x15: ffff8000800c23d4
6887 10:53:58.268524 # [ 179.648789] x14: ffff8000800c20f8 x13: ffff800080450fbc x12: ffff800080450cf4
6888 10:53:58.269001 # USERCOPY_STACK_FRAME_TO: saw 'call trace:': ok
6889 10:53:58.269477 ok 73 selftests: lkdtm: USERCOPY_STACK_FRAME_TO.sh
6890 10:53:58.269838 # timeout set to 45
6891 10:53:58.270108 # selftests: lkdtm: USERCOPY_STACK_FRAME_FROM.sh
6892 10:53:58.270365 <4>[ 180.099524] ct_kernel_exit.constprop.0+0xfc/0x118
6893 10:53:58.270614 <4>[ 180.104597] ct_idle_enter+0x10/0x20
6894 10:53:58.270913 <4>[ 180.108445] cpuidle_enter_state+0x210/0x6b8
6895 10:53:58.271545 <4>[ 180.112990] cpuidle_enter+0x40/0x60
6896 10:53:58.299341 <4>[ 180.116839] do_idle+0x214/0x2b0
6897 10:53:58.299752 <4>[ 180.120343] cpu_startup_entry+0x40/0x50
6898 10:53:58.300096 <4>[ 180.124541] secondary_start_kernel+0x140/0x168
6899 10:53:58.300369 <4>[ 180.129351] __secondary_switched+0xb8/0xc0
6900 10:53:58.302530 <4>[ 180.133811] ---[ end trace 0000000000000000 ]---
6901 10:53:58.471400 <6>[ 180.273607] lkdtm: Performing direct entry USERCOPY_STACK_FRAME_FROM
6902 10:53:58.472513 <6>[ 180.280536] lkdtm: good_stack: ffff800087deba08-ffff800087deba28
6903 10:53:58.473325 <6>[ 180.286881] lkdtm: bad_stack : ffff800087deb948-ffff800087deb968
6904 10:53:58.473948 <6>[ 180.293590] lkdtm: attempting good copy_from_user of local stack
6905 10:53:58.474345 <6>[ 180.299934] lkdtm: attempting bad copy_from_user of distant stack
6906 10:53:58.474906 <0>[ 180.306332] usercopy: Kernel memory overwrite attempt detected to process stack (offset 40, size 32)!
6907 10:53:58.475655 <4>[ 180.315892] ------------[ cut here ]------------
6908 10:53:58.514761 <2>[ 180.320780] kernel BUG at mm/usercopy.c:102!
6909 10:53:58.515355 <0>[ 180.325322] Internal error: Oops - BUG: 00000000f2000800 [#22] PREEMPT SMP
6910 10:53:58.515817 <4>[ 180.332476] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce panfrost onboard_usb_dev drm_shmem_helper hdlcd tda998x cec gpu_sched drm_dma_helper drm_kms_helper drm backlight smsc(E)
6911 10:53:58.516194 <4>[ 180.350076] CPU: 1 UID: 0 PID: 3824 Comm: cat Tainted: G B D W E 6.11.0-rc6-next-20240902 #1
6912 10:53:58.558107 <4>[ 180.359676] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6913 10:53:58.558553 <4>[ 180.366740] Hardware name: ARM Juno development board (r0) (DT)
6914 10:53:58.558863 <4>[ 180.372933] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6915 10:53:58.559150 <4>[ 180.380174] pc : usercopy_abort+0x74/0xa8
6916 10:53:58.559423 <4>[ 180.384465] lr : usercopy_abort+0x74/0xa8
6917 10:53:58.559685 <4>[ 180.388750] sp : ffff800087deb950
6918 10:53:58.560010 <4>[ 180.392331] x29: ffff800087deb960 x28: ffff00000890b880 x27: 0000000000000000
6919 10:53:58.561385 <4>[ 180.399760] x26: f0f0f0f0f0f0f0f1 x25: ffff800081c8c450 x24: 0000000000000000
6920 10:53:58.601553 <4>[ 180.407185] x23: 0000000000000001 x22: ffff800087deb968 x21: 0000000000000000
6921 10:53:58.602043 <4>[ 180.414610] x20: 0000000000000020 x19: ffff800087deb948 x18: 0000000000000000
6922 10:53:58.602391 <4>[ 180.422035] x17: 747320737365636f x16: 7270206f74206465 x15: 7463657465642074
6923 10:53:58.602704 <4>[ 180.429461] x14: 706d657474612065 x13: 205d323333363033 x12: ffff8000837dbcb8
6924 10:53:58.603003 <4>[ 180.436885] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080155c7c
6925 10:53:58.604819 <4>[ 180.444310] x8 : c0000000ffffefff x7 : ffff8000837837b0 x6 : 0000000000000001
6926 10:53:58.644842 <4>[ 180.451735] x5 : 0000000000000001 x4 : ffff800083740620 x3 : 0000000000000000
6927 10:53:58.645301 <4>[ 180.459159] x2 : 0000000000000000 x1 : ffff00000890b880 x0 : 0000000000000059
6928 10:53:58.645644 <4>[ 180.466584] Call trace:
6929 10:53:58.645958 <4>[ 180.469294] usercopy_abort+0x74/0xa8
6930 10:53:58.646259 <4>[ 180.473232] __check_object_size+0x294/0x2e0
6931 10:53:58.646557 <4>[ 180.477780] do_usercopy_stack+0x1ec/0x3c8
6932 10:53:58.646847 <4>[ 180.482154] lkdtm_USERCOPY_STACK_FRAME_FROM+0x20/0x38
6933 10:53:58.648024 <4>[ 180.487572] lkdtm_do_action+0x24/0x48
6934 10:53:58.648406 <4>[ 180.491594] direct_entry+0xa8/0x108
6935 10:53:58.688265 <4>[ 180.495441] full_proxy_write+0x68/0xc8
6936 10:53:58.688722 <4>[ 180.499551] vfs_write+0xd8/0x380
6937 10:53:58.689062 <4>[ 180.503137] ksys_write+0x78/0x118
6938 10:53:58.689402 <4>[ 180.506810] __arm64_sys_write+0x24/0x38
6939 10:53:58.689700 <4>[ 180.511005] invoke_syscall+0x70/0x100
6940 10:53:58.689989 <4>[ 180.515032] el0_svc_common.constprop.0+0x48/0xf0
6941 10:53:58.690276 <4>[ 180.520015] do_el0_svc+0x24/0x38
6942 10:53:58.690559 <4>[ 180.523603] el0_svc+0x3c/0x110
6943 10:53:58.690839 <4>[ 180.527016] el0t_64_sync_handler+0x100/0x130
6944 10:53:58.691488 <4>[ 180.531646] el0t_64_sync+0x190/0x198
6945 10:53:58.732961 <0>[ 180.535584] Code: aa0003e3 d000f420 91350000 97f40b60 (d4210000)
6946 10:53:58.733523 <4>[ 180.541950] ---[ end trace 0000000000000000 ]---
6947 10:53:58.734008 <6>[ 180.546837] note: cat[3824] exited with irqs disabled
6948 10:53:58.734405 <6>[ 180.552213] note: cat[3824] exited with preempt_count 1
6949 10:53:58.735199 <4>[ 180.559085] ------------[ cut here ]------------
6950 10:53:58.735642 <4>[ 180.563982] WARNING: CPU: 1 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
6951 10:53:58.776198 # <S4>e[ 180.573852] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce panfrost onboard_usb_dev drm_shmem_helper hdlcd tda998x cec gpu_sched drm_dma_helper drm_kms_helper drm backlight smsc(E)
6952 10:53:58.776754 gmentation fault
6953 10:53:58.777496 <4>[ 180.593364] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Tainted: G B D W E 6.11.0-rc6-next-20240902 #1
6954 10:53:58.777874 <4>[ 180.603222] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6955 10:53:58.778227 <4>[ 180.610288] Hardware name: ARM Juno development board (r0) (DT)
6956 10:53:58.779459 <4>[ 180.616485] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6957 10:53:58.819572 <4>[ 180.623726] pc : ct_kernel_exit.constprop.0+0xfc/0x118
6958 10:53:58.820267 <4>[ 180.629141] lr : ct_idle_enter+0x10/0x20
6959 10:53:58.820690 <4>[ 180.633338] sp : ffff800084123d50
6960 10:53:58.821010 <4>[ 180.636921] x29: ffff800084123d50 x28: 0000000000000000 x27: 0000000000000000
6961 10:53:58.821380 <4>[ 180.644351] x26: 0000000000000000 x25: 0000002a0a28a670 x24: 0000000000000000
6962 10:53:58.821668 <4>[ 180.651778] x23: 0000000000000000 x22: ffff000009c90880 x21: ffff000009c90880
6963 10:53:58.822719 <4>[ 180.659203] x20: ffff000009c90898 x19: ffff00097ee424e8 x18: 0000000000000000
6964 10:53:58.862939 <4>[ 180.666633] x17: ffff800080015a9c x16: ffff8000800158ec x15: ffff800080023460
6965 10:53:58.863460 <4>[ 180.674058] x14: ffff800080022d54 x13: ffff800080c6eb70 x12: ffff800080c6e93c
6966 10:53:58.863974 <4>[ 180.681484] x11: ffff800080450fbc x10: 0000000000000b70 x9 : ffff800081794e5c
6967 10:53:58.864402 <4>[ 180.688909] x8 : ffff800084123cc8 x7 : 0000000000000000 x6 : 0000000000000001
6968 10:53:58.864803 <4>[ 180.696333] x5 : 4000000000000002 x4 : ffff8008fc529000 x3 : ffff800084123d50
6969 10:53:58.866216 <4>[ 180.703758] x2 : ffff8000829194e8 x1 : ffff8000829194e8 x0 : 4000000000000000
6970 10:53:58.916009 <4>[ 180.711184] Call trace:
6971 10:53:58.916613 <4>[ 180.713894] ct_kernel_exit.constprop.0+0xfc/0x118
6972 10:53:58.917074 <4>[ 180.718963] ct_idle_enter+0x10/0x20
6973 10:53:58.917422 <4>[ 180.722812] cpuidle_enter_state+0x210/0x6b8
6974 10:53:58.917740 <4>[ 180.727356] cpuidle_enter+0x40/0x60
6975 10:53:58.918229 <4>[ 180.731205] do_idle+0x214/0x2b0
6976 10:53:58.918548 <4>[ 180.734707] cpu_startup_entry+0x3c/0x50
6977 10:53:58.918847 <4>[ 180.738905] secondary_start_kernel+0x140/0x168
6978 10:53:58.919246 <4>[ 180.743714] __secondary_switched+0xb8/0xc0
6979 10:53:58.919969 <4>[ 180.748175] ---[ end trace 0000000000000000 ]---
6980 10:53:58.958853 # [ 180.273607] lkdtm: Performing direct entry USERCOPY_STACK_FRAME_FROM
6981 10:53:58.959136 # [ 180.280536] lkdtm: good_stack: ffff800087deba08-ffff800087deba28
6982 10:53:58.959331 # [ 180.286881] lkdtm: bad_stack : ffff800087deb948-ffff800087deb968
6983 10:53:58.959502 # [ 180.293590] lkdtm: attempting good copy_from_user of local stack
6984 10:53:58.959665 # [ 180.299934] lkdtm: attempting bad copy_from_user of distant stack
6985 10:53:58.962039 # [ 180.306332] usercopy: Kernel memory overwrite attempt detected to process stack (offset 40, size 32)!
6986 10:53:59.002013 # [ 180.315892] ------------[ cut here ]------------
6987 10:53:59.002262 # [ 180.320780] kernel BUG at mm/usercopy.c:102!
6988 10:53:59.002444 # [ 180.325322] Internal error: Oops - BUG: 00000000f2000800 [#22] PREEMPT SMP
6989 10:53:59.002609 # [ 180.332476] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce panfrost onboard_usb_dev drm_shmem_helper hdlcd tda998x cec gpu_sched drm_dma_helper drm_kms_helper drm backlight smsc(E)
6990 10:53:59.005340 # [ 180.350076] CPU: 1 UID: 0 PID: 3824 Comm: cat Tainted: G B D W E 6.11.0-rc6-next-20240902 #1
6991 10:53:59.045445 # [ 180.359676] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6992 10:53:59.045935 # [ 180.366740] Hardware name: ARM Juno development board (r0) (DT)
6993 10:53:59.046453 # [ 180.372933] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6994 10:53:59.046813 # [ 180.380174] pc : usercopy_abort+0x74/0xa8
6995 10:53:59.047281 # [ 180.384465] lr : usercopy_abort+0x74/0xa8
6996 10:53:59.047597 # [ 180.388750] sp : ffff800087deb950
6997 10:53:59.047953 # [ 180.392331] x29: ffff800087deb960 x28: ffff00000890b880 x27: 0000000000000000
6998 10:53:59.048741 # [ 180.399760] x26: f0f0f0f0f0f0f0f1 x25: ffff800081c8c450 x24: 0000000000000000
6999 10:53:59.088645 # [ 180.407185] x23: 0000000000000001 x22: ffff800087deb968 x21: 0000000000000000
7000 10:53:59.089123 # [ 180.414610] x20: 0000000000000020 x19: ffff800087deb948 x18: 0000000000000000
7001 10:53:59.089466 # [ 180.422035] x17: 747320737365636f x16: 7270206f74206465 x15: 7463657465642074
7002 10:53:59.090151 # [ 180.429461] x14: 706d657474612065 x13: 205d323333363033 x12: ffff8000837dbcb8
7003 10:53:59.090494 # [ 180.436885] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080155c7c
7004 10:53:59.131731 # [ 180.444310] x8 : c0000000ffffefff x7 : ffff8000837837b0 x6 : 0000000000000001
7005 10:53:59.132265 # [ 180.451735] x5 : 0000000000000001 x4 : ffff800083740620 x3 : 0000000000000000
7006 10:53:59.132991 # [ 180.459159] x2 : 0000000000000000 x1 : ffff00000890b880 x0 : 0000000000000059
7007 10:53:59.133338 # [ 180.466584] Call trace:
7008 10:53:59.133650 # [ 180.469294] usercopy_abort+0x74/0xa8
7009 10:53:59.133946 # [ 180.473232] __check_object_size+0x294/0x2e0
7010 10:53:59.134236 # [ 180.477780] do_usercopy_stack+0x1ec/0x3c8
7011 10:53:59.134520 # [ 180.482154] lkdtm_USERCOPY_STACK_FRAME_FROM+0x20/0x38
7012 10:53:59.135198 # [ 180.487572] lkdtm_do_action+0x24/0x48
7013 10:53:59.135542 # [ 180.491594] direct_entry+0xa8/0x108
7014 10:53:59.174894 # [ 180.495441] full_proxy_write+0x68/0xc8
7015 10:53:59.175409 # [ 180.499551] vfs_write+0xd8/0x380
7016 10:53:59.175868 # [ 180.503137] ksys_write+0x78/0x118
7017 10:53:59.176656 # [ 180.506810] __arm64_sys_write+0x24/0x38
7018 10:53:59.177023 # [ 180.511005] invoke_syscall+0x70/0x100
7019 10:53:59.177412 # [ 180.515032] el0_svc_common.constprop.0+0x48/0xf0
7020 10:53:59.177790 # [ 180.520015] do_el0_svc+0x24/0x38
7021 10:53:59.178162 # [ 180.523603] el0_svc+0x3c/0x110
7022 10:53:59.178531 # [ 180.527016] el0t_64_sync_handler+0x100/0x130
7023 10:53:59.178891 # [ 180.531646] el0t_64_sync+0x190/0x198
7024 10:53:59.218208 # [ 180.535584] Code: aa0003e3 d000f420 91350000 97f40b60 (d4210000)
7025 10:53:59.218688 # [ 180.541950] ---[ end trace 0000000000000000 ]---
7026 10:53:59.219119 # [ 180.546837] note: cat[3824] exited with irqs disabled
7027 10:53:59.219521 # [ 180.552213] note: cat[3824] exited with preempt_count 1
7028 10:53:59.219960 # [ 180.559085] ------------[ cut here ]------------
7029 10:53:59.220348 # [ 180.563982] WARNING: CPU: 1 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
7030 10:53:59.261244 # [ 180.573852] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce panfrost onboard_usb_dev drm_shmem_helper hdlcd tda998x cec gpu_sched drm_dma_helper drm_kms_helper drm backlight smsc(E)
7031 10:53:59.261755 # [ 180.593364] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Tainted: G B D W E 6.11.0-rc6-next-20240902 #1
7032 10:53:59.262112 # [ 180.603222] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7033 10:53:59.262456 # [ 180.610288] Hardware name: ARM Juno development board (r0) (DT)
7034 10:53:59.262913 # [ 180.616485] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7035 10:53:59.264515 # [ 180.623726] pc : ct_kernel_exit.constprop.0+0xfc/0x118
7036 10:53:59.304474 # [ 180.629141] lr : ct_idle_enter+0x10/0x20
7037 10:53:59.304967 # [ 180.633338] sp : ffff800084123d50
7038 10:53:59.305402 # [ 180.636921] x29: ffff800084123d50 x28: 0000000000000000 x27: 0000000000000000
7039 10:53:59.305860 # [ 180.644351] x26: 0000000000000000 x25: 0000002a0a28a670 x24: 0000000000000000
7040 10:53:59.306259 # [ 180.651778] x23: 0000000000000000 x22: ffff000009c90880 x21: ffff000009c90880
7041 10:53:59.306644 # [ 180.659203] x20: ffff000009c90898 x19: ffff00097ee424e8 x18: 0000000000000000
7042 10:53:59.307674 # [ 180.666633] x17: ffff800080015a9c x16: ffff8000800158ec x15: ffff800080023460
7043 10:53:59.347570 # [ 180.674058] x14: ffff800080022d54 x13: ffff800080c6eb70 x12: ffff800080c6e93c
7044 10:53:59.348215 # [ 180.681484] x11: ffff800080450fbc x10: 0000000000000b70 x9 : ffff800081794e5c
7045 10:53:59.348699 # [ 180.688909] x8 : ffff800084123cc8 x7 : 0000000000000000 x6 : 0000000000000001
7046 10:53:59.349117 # [ 180.696333] x5 : 4000000000000002 x4 : ffff8008fc529000 x3 : ffff800084123d50
7047 10:53:59.349510 # [ 180.703758] x2 : ffff8000829194e8 x1 : ffff8000829194e8 x0 : 4000000000000000
7048 10:53:59.349897 # [ 180.711184] Call trace:
7049 10:53:59.350771 # [ 180.713894] ct_kernel_exit.constprop.0+0xfc/0x118
7050 10:53:59.400772 # [ 180.718963] ct_idle_enter+0x10/0x20
7051 10:53:59.401260 # [ 180.722812] cpuidle_enter_state+0x210/0x6b8
7052 10:53:59.401698 # [ 180.727356] cpuidle_enter+0x40/0x60
7053 10:53:59.402100 # [ 180.731205] do_idle+0x214/0x2b0
7054 10:53:59.402488 # [ 180.734707] cpu_startup_entry+0x3c/0x50
7055 10:53:59.402893 # [ 180.738905] secondary_start_kernel+0x140/0x168
7056 10:53:59.403267 # USERCOPY_STACK_FRAME_FROM: saw 'call trace:': ok
7057 10:53:59.403674 ok 74 selftests: lkdtm: USERCOPY_STACK_FRAME_FROM.sh
7058 10:53:59.404099 # timeout set to 45
7059 10:53:59.404755 # selftests: lkdtm: USERCOPY_STACK_BEYOND.sh
7060 10:53:59.572593 <6>[ 181.378769] lkdtm: Performing direct entry USERCOPY_STACK_BEYOND
7061 10:53:59.573214 <6>[ 181.385124] lkdtm: good_stack: ffff800087e7bc68-ffff800087e7bc88
7062 10:53:59.574032 <6>[ 181.391462] lkdtm: bad_stack : ffff800087e7bff8-ffff800087e7c018
7063 10:53:59.574409 <6>[ 181.398180] lkdtm: attempting good copy_to_user of local stack
7064 10:53:59.574930 <6>[ 181.404392] lkdtm: attempting bad copy_to_user of distant stack
7065 10:53:59.575850 <0>[ 181.410618] usercopy: Kernel memory exposure attempt detected from process stack (offset 18446744073709550552, size 32)!
7066 10:53:59.615884 <4>[ 181.421824] ------------[ cut here ]------------
7067 10:53:59.616786 <2>[ 181.426713] kernel BUG at mm/usercopy.c:102!
7068 10:53:59.617232 <0>[ 181.431254] Internal error: Oops - BUG: 00000000f2000800 [#23] PREEMPT SMP
7069 10:53:59.617565 <4>[ 181.438408] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce panfrost onboard_usb_dev drm_shmem_helper hdlcd tda998x cec gpu_sched drm_dma_helper drm_kms_helper drm backlight smsc(E)
7070 10:53:59.619171 <4>[ 181.456010] CPU: 1 UID: 0 PID: 3867 Comm: cat Tainted: G B D W E 6.11.0-rc6-next-20240902 #1
7071 10:53:59.659281 <4>[ 181.465609] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7072 10:53:59.659733 <4>[ 181.472671] Hardware name: ARM Juno development board (r0) (DT)
7073 10:53:59.660202 <4>[ 181.478863] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7074 10:53:59.660618 <4>[ 181.486103] pc : usercopy_abort+0x74/0xa8
7075 10:53:59.661012 <4>[ 181.490395] lr : usercopy_abort+0x74/0xa8
7076 10:53:59.661397 <4>[ 181.494679] sp : ffff800087e7bbb0
7077 10:53:59.661766 <4>[ 181.498260] x29: ffff800087e7bbc0 x28: ffff00000f1d5e00 x27: 0000000000000000
7078 10:53:59.702574 <4>[ 181.505688] x26: f0f0f0f0f0f0f0f1 x25: ffff800081c8c450 x24: 0000000000000001
7079 10:53:59.703051 <4>[ 181.513114] x23: 0000000000000000 x22: ffff800087e7c018 x21: 0000000000000001
7080 10:53:59.703485 <4>[ 181.520539] x20: 0000000000000020 x19: ffff800087e7bff8 x18: 0000000000000000
7081 10:53:59.703924 <4>[ 181.527964] x17: 7320737365636f72 x16: 70206d6f72662064 x15: 6574636574656420
7082 10:53:59.704320 <4>[ 181.535390] x14: 74706d6574746120 x13: 205d383136303134 x12: ffff8000837dbcb8
7083 10:53:59.705827 <4>[ 181.542814] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080155c7c
7084 10:53:59.745929 <4>[ 181.550238] x8 : c0000000ffffefff x7 : ffff8000837837b0 x6 : 0000000000000001
7085 10:53:59.746402 <4>[ 181.557663] x5 : 0000000000000001 x4 : ffff800083740620 x3 : 0000000000000000
7086 10:53:59.746831 <4>[ 181.565086] x2 : 0000000000000000 x1 : ffff00000f1d5e00 x0 : 000000000000006c
7087 10:53:59.747235 <4>[ 181.572511] Call trace:
7088 10:53:59.747629 <4>[ 181.575221] usercopy_abort+0x74/0xa8
7089 10:53:59.748048 <4>[ 181.579159] __check_object_size+0x294/0x2e0
7090 10:53:59.748440 <4>[ 181.583708] do_usercopy_stack+0x2c0/0x3c8
7091 10:53:59.749247 <4>[ 181.588082] lkdtm_USERCOPY_STACK_BEYOND+0x20/0x38
7092 10:53:59.789371 <4>[ 181.593151] lkdtm_do_action+0x24/0x48
7093 10:53:59.789828 <4>[ 181.597173] direct_entry+0xa8/0x108
7094 10:53:59.790177 <4>[ 181.601020] full_proxy_write+0x68/0xc8
7095 10:53:59.790495 <4>[ 181.605130] vfs_write+0xd8/0x380
7096 10:53:59.790799 <4>[ 181.608716] ksys_write+0x78/0x118
7097 10:53:59.791120 <4>[ 181.612388] __arm64_sys_write+0x24/0x38
7098 10:53:59.791447 <4>[ 181.616583] invoke_syscall+0x70/0x100
7099 10:53:59.791739 <4>[ 181.620609] el0_svc_common.constprop.0+0x48/0xf0
7100 10:53:59.792086 <4>[ 181.625592] do_el0_svc+0x24/0x38
7101 10:53:59.792474 <4>[ 181.629181] el0_svc+0x3c/0x110
7102 10:53:59.793129 <4>[ 181.632594] el0t_64_sync_handler+0x100/0x130
7103 10:53:59.834096 <4>[ 181.637224] el0t_64_sync+0x190/0x198
7104 10:53:59.834623 <0>[ 181.641161] Code: aa0003e3 d000f420 91350000 97f40b60 (d4210000)
7105 10:53:59.835004 <4>[ 181.647528] ---[ end trace 0000000000000000 ]---
7106 10:53:59.835958 <6>[ 181.652415] note: cat[3867] exited with irqs disabled
7107 10:53:59.836388 <6>[ 181.657783] note: cat[3867] exited with preempt_count 1
7108 10:53:59.836826 <4>[ 181.664616] ------------[ cut here ]------------
7109 10:53:59.837172 <4>[ 181.669509] WARNING: CPU: 1 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
7110 10:53:59.877368 <4>[ 181.679371] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce panfrost onboard_usb_dev drm_shmem_helper hdlcd tda998x cec gpu_sched drm_dma_helper drm_kms_helper drm backlight smsc(E)
7111 10:53:59.878168 <4>[ 181.696971] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Tainted: G B D W E 6.11.0-rc6-next-20240902 #1
7112 10:53:59.879294 <4>[ 181.706828] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7113 10:53:59.880064 <4>[ 181.713891] Hardware name: ARM Juno development board (r0) (DT)
7114 10:53:59.880805 <4>[ 181.720083] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7115 10:53:59.920734 <4>[ 181.727325] pc : ct_kernel_exit.constprop.0+0xfc/0x118
7116 10:53:59.921231 <4>[ 181.732743] lr : ct_idle_enter+0x10/0x20
7117 10:53:59.921959 <4>[ 181.736939] sp : ffff800084123d50
7118 10:53:59.922322 <4>[ 181.740520] x29: ffff800084123d50 x28: 0000000000000000 x27: 0000000000000000
7119 10:53:59.922649 <4>[ 181.747948] x26: 0000000000000000 x25: 0000002a4c0dcdb8 x24: 0000000000000000
7120 10:53:59.922959 <4>[ 181.755374] x23: 0000000000000000 x22: ffff000009c90880 x21: ffff000009c90880
7121 10:53:59.924140 <4>[ 181.762800] x20: ffff000009c90898 x19: ffff00097ee424e8 x18: 0000000000000000
7122 10:53:59.964074 <4>[ 181.770225] x17: ffff800080015a9c x16: ffff8000800158ec x15: ffff800080023460
7123 10:53:59.964565 <4>[ 181.777651] x14: ffff800080022d54 x13: ffff800080c6eb38 x12: ffff800080c6ea10
7124 10:53:59.964915 <4>[ 181.785076] x11: ffff800080450fbc x10: 0000000000000b70 x9 : ffff800081794e5c
7125 10:53:59.965231 <4>[ 181.792501] x8 : ffff800084123cc8 x7 : 0000000000000000 x6 : 0000000000000001
7126 10:53:59.965531 <4>[ 181.799925] x5 : 4000000000000002 x4 : ffff8008fc529000 x3 : ffff800084123d50
7127 10:53:59.967354 <4>[ 181.807351] x2 : ffff8000829194e8 x1 : ffff8000829194e8 x0 : 4000000000000000
7128 10:54:00.008689 <4>[ 181.814776] Call trace:
7129 10:54:00.009191 <4>[ 181.817487] ct_kernel_exit.constprop.0+0xfc/0x118
7130 10:54:00.009648 <4>[ 181.822557] ct_idle_enter+0x10/0x20
7131 10:54:00.010060 <4>[ 181.826405] cpuidle_enter_state+0x210/0x6b8
7132 10:54:00.010461 <4>[ 181.830949] cpuidle_enter+0x40/0x60
7133 10:54:00.010849 <4>[ 181.834797] do_idle+0x214/0x2b0
7134 10:54:00.011322 <4>[ 181.838301] cpu_startup_entry+0x3c/0x50
7135 10:54:00.011703 <4>[ 181.842499] secondary_start_kernel+0x140/0x168
7136 10:54:00.012118 <4>[ 181.847307] __secondary_switched+0xb8/0xc0
7137 10:54:00.012940 <4>[ 181.851767] ---[ end trace 0000000000000000 ]---
7138 10:54:00.051636 # Segmentation fault
7139 10:54:00.052315 # [ 181.378769] lkdtm: Performing direct entry USERCOPY_STACK_BEYOND
7140 10:54:00.052753 # [ 181.385124] lkdtm: good_stack: ffff800087e7bc68-ffff800087e7bc88
7141 10:54:00.053556 # [ 181.391462] lkdtm: bad_stack : ffff800087e7bff8-ffff800087e7c018
7142 10:54:00.053943 # [ 181.398180] lkdtm: attempting good copy_to_user of local stack
7143 10:54:00.054258 # [ 181.404392] lkdtm: attempting bad copy_to_user of distant stack
7144 10:54:00.054990 # [ 181.410618] usercopy: Kernel memory exposure attempt detected from process stack (offset 18446744073709550552, size 32)!
7145 10:54:00.094947 # [ 181.421824] ------------[ cut here ]------------
7146 10:54:00.095453 # [ 181.426713] kernel BUG at mm/usercopy.c:102!
7147 10:54:00.095816 # [ 181.431254] Internal error: Oops - BUG: 00000000f2000800 [#23] PREEMPT SMP
7148 10:54:00.096152 # [ 181.438408] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce panfrost onboard_usb_dev drm_shmem_helper hdlcd tda998x cec gpu_sched drm_dma_helper drm_kms_helper drm backlight smsc(E)
7149 10:54:00.098201 # [ 181.456010] CPU: 1 UID: 0 PID: 3867 Comm: cat Tainted: G B D W E 6.11.0-rc6-next-20240902 #1
7150 10:54:00.138048 # [ 181.465609] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7151 10:54:00.138519 # [ 181.472671] Hardware name: ARM Juno development board (r0) (DT)
7152 10:54:00.138895 # [ 181.478863] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7153 10:54:00.139284 # [ 181.486103] pc : usercopy_abort+0x74/0xa8
7154 10:54:00.139627 # [ 181.490395] lr : usercopy_abort+0x74/0xa8
7155 10:54:00.139991 # [ 181.494679] sp : ffff800087e7bbb0
7156 10:54:00.140428 # [ 181.498260] x29: ffff800087e7bbc0 x28: ffff00000f1d5e00 x27: 0000000000000000
7157 10:54:00.181262 # [ 181.505688] x26: f0f0f0f0f0f0f0f1 x25: ffff800081c8c450 x24: 0000000000000001
7158 10:54:00.181748 # [ 181.513114] x23: 0000000000000000 x22: ffff800087e7c018 x21: 0000000000000001
7159 10:54:00.182632 # [ 181.520539] x20: 0000000000000020 x19: ffff800087e7bff8 x18: 0000000000000000
7160 10:54:00.183169 # [ 181.527964] x17: 7320737365636f72 x16: 70206d6f72662064 x15: 6574636574656420
7161 10:54:00.183602 # [ 181.535390] x14: 74706d6574746120 x13: 205d383136303134 x12: ffff8000837dbcb8
7162 10:54:00.184033 # [ 181.542814] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080155c7c
7163 10:54:00.224366 # [ 181.550238] x8 : c0000000ffffefff x7 : ffff8000837837b0 x6 : 0000000000000001
7164 10:54:00.224866 # [ 181.557663] x5 : 0000000000000001 x4 : ffff800083740620 x3 : 0000000000000000
7165 10:54:00.225228 # [ 181.565086] x2 : 0000000000000000 x1 : ffff00000f1d5e00 x0 : 000000000000006c
7166 10:54:00.225552 # [ 181.572511] Call trace:
7167 10:54:00.225975 # [ 181.575221] usercopy_abort+0x74/0xa8
7168 10:54:00.226286 # [ 181.579159] __check_object_size+0x294/0x2e0
7169 10:54:00.226584 # [ 181.583708] do_usercopy_stack+0x2c0/0x3c8
7170 10:54:00.226874 # [ 181.588082] lkdtm_USERCOPY_STACK_BEYOND+0x20/0x38
7171 10:54:00.227541 # [ 181.593151] lkdtm_do_action+0x24/0x48
7172 10:54:00.267574 # [ 181.597173] direct_entry+0xa8/0x108
7173 10:54:00.268098 # [ 181.601020] full_proxy_write+0x68/0xc8
7174 10:54:00.268458 # [ 181.605130] vfs_write+0xd8/0x380
7175 10:54:00.268894 # [ 181.608716] ksys_write+0x78/0x118
7176 10:54:00.269212 # [ 181.612388] __arm64_sys_write+0x24/0x38
7177 10:54:00.269511 # [ 181.616583] invoke_syscall+0x70/0x100
7178 10:54:00.269831 # [ 181.620609] el0_svc_common.constprop.0+0x48/0xf0
7179 10:54:00.270234 # [ 181.625592] do_el0_svc+0x24/0x38
7180 10:54:00.270572 # [ 181.629181] el0_svc+0x3c/0x110
7181 10:54:00.270919 # [ 181.632594] el0t_64_sync_handler+0x100/0x130
7182 10:54:00.271580 # [ 181.637224] el0t_64_sync+0x190/0x198
7183 10:54:00.310759 # [ 181.641161] Code: aa0003e3 d000f420 91350000 97f40b60 (d4210000)
7184 10:54:00.311253 # [ 181.647528] ---[ end trace 0000000000000000 ]---
7185 10:54:00.311615 # [ 181.652415] note: cat[3867] exited with irqs disabled
7186 10:54:00.312015 # [ 181.657783] note: cat[3867] exited with preempt_count 1
7187 10:54:00.312698 # [ 181.664616] ------------[ cut here ]------------
7188 10:54:00.313039 # [ 181.669509] WARNING: CPU: 1 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
7189 10:54:00.353924 # [ 181.679371] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce panfrost onboard_usb_dev drm_shmem_helper hdlcd tda998x cec gpu_sched drm_dma_helper drm_kms_helper drm backlight smsc(E)
7190 10:54:00.354794 # [ 181.696971] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Tainted: G B D W E 6.11.0-rc6-next-20240902 #1
7191 10:54:00.355181 # [ 181.706828] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7192 10:54:00.355515 # [ 181.713891] Hardware name: ARM Juno development board (r0) (DT)
7193 10:54:00.355881 # [ 181.720083] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7194 10:54:00.397051 # [ 181.727325] pc : ct_kernel_exit.constprop.0+0xfc/0x118
7195 10:54:00.397570 # [ 181.732743] lr : ct_idle_enter+0x10/0x20
7196 10:54:00.397938 # [ 181.736939] sp : ffff800084123d50
7197 10:54:00.398268 # [ 181.740520] x29: ffff800084123d50 x28: 0000000000000000 x27: 0000000000000000
7198 10:54:00.398584 # [ 181.747948] x26: 0000000000000000 x25: 0000002a4c0dcdb8 x24: 0000000000000000
7199 10:54:00.398893 # [ 181.755374] x23: 0000000000000000 x22: ffff000009c90880 x21: ffff000009c90880
7200 10:54:00.399191 # [ 181.762800] x20: ffff000009c90898 x19: ffff00097ee424e8 x18: 0000000000000000
7201 10:54:00.439958 # [ 181.770225] x17: ffff800080015a9c x16: ffff8000800158ec x15: ffff800080023460
7202 10:54:00.440236 # [ 181.777651] x14: ffff800080022d54 x13: ffff800080c6eb38 x12: ffff800080c6ea10
7203 10:54:00.440430 # [ 181.785076] x11: ffff800080450fbc x10: 0000000000000b70 x9 : ffff800081794e5c
7204 10:54:00.440605 # [ 181.792501] x8 : ffff800084123cc8 x7 : 0000000000000000 x6 : 0000000000000001
7205 10:54:00.440766 # [ 181.799925] x5 : 4000000000000002 x4 : ffff8008fc529000 x3 : ffff800084123d50
7206 10:54:00.440937 # [ 181.807351] x2 : ffff8000829194e8 x1 : ffff8000829194e8 x0 : 4000000000000000
7207 10:54:00.443029 # USERCOPY_STACK_BEYOND: saw 'call trace:': ok
7208 10:54:00.460701 ok 75 selftests: lkdtm: USERCOPY_STACK_BEYOND.sh
7209 10:54:00.460974 # timeout set to 45
7210 10:54:00.463822 # selftests: lkdtm: USERCOPY_KERNEL.sh
7211 10:54:00.639025 <6>[ 182.444655] lkdtm: Performing direct entry USERCOPY_KERNEL
7212 10:54:00.639508 <6>[ 182.450691] lkdtm: attempting good copy_to_user from kernel rodata: ffff800081c8c450
7213 10:54:00.640308 <6>[ 182.459004] lkdtm: attempting bad copy_to_user from kernel text: ffff8000803670c8
7214 10:54:00.640740 <0>[ 182.466824] usercopy: Kernel memory exposure attempt detected from kernel text (offset 3502280, size 4096)!
7215 10:54:00.641052 <4>[ 182.478251] ------------[ cut here ]------------
7216 10:54:00.642292 <2>[ 182.483145] kernel BUG at mm/usercopy.c:102!
7217 10:54:00.682449 <0>[ 182.487689] Internal error: Oops - BUG: 00000000f2000800 [#24] PREEMPT SMP
7218 10:54:00.682879 <4>[ 182.494844] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce panfrost onboard_usb_dev drm_shmem_helper hdlcd tda998x cec gpu_sched drm_dma_helper drm_kms_helper drm backlight smsc(E)
7219 10:54:00.683273 <4>[ 182.512443] CPU: 2 UID: 0 PID: 3910 Comm: cat Tainted: G B D W E 6.11.0-rc6-next-20240902 #1
7220 10:54:00.683638 <4>[ 182.522041] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7221 10:54:00.725752 <4>[ 182.529102] Hardware name: ARM Juno development board (r0) (DT)
7222 10:54:00.726180 <4>[ 182.535293] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7223 10:54:00.726571 <4>[ 182.542534] pc : usercopy_abort+0x74/0xa8
7224 10:54:00.726935 <4>[ 182.546825] lr : usercopy_abort+0x74/0xa8
7225 10:54:00.727285 <4>[ 182.551111] sp : ffff800087f13b40
7226 10:54:00.727625 <4>[ 182.554691] x29: ffff800087f13b50 x28: ffff000007464b40 x27: 0000000000000000
7227 10:54:00.728001 <4>[ 182.562119] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffa7b8f000
7228 10:54:00.769020 <4>[ 182.569545] x23: ffff000006e77b08 x22: ffff8000803680c8 x21: 0000000000000001
7229 10:54:00.769440 <4>[ 182.576970] x20: 0000000000001000 x19: ffff8000803670c8 x18: 0000000000000000
7230 10:54:00.769825 <4>[ 182.584396] x17: ffff80008015a298 x16: ffff800080158ae8 x15: ffff80008015885c
7231 10:54:00.770181 <4>[ 182.591822] x14: ffff80008179916c x13: ffff800080459858 x12: ffff8000806ada38
7232 10:54:00.770526 <4>[ 182.599246] x11: ffff800080c69678 x10: ffff800080c690ec x9 : ffff800080155c7c
7233 10:54:00.770867 <4>[ 182.606671] x8 : ffff800087f135a8 x7 : 0000000000000000 x6 : 0000000000000001
7234 10:54:00.812458 <4>[ 182.614095] x5 : 0000000000000001 x4 : ffff800083740620 x3 : 0000000000000000
7235 10:54:00.812929 <4>[ 182.621519] x2 : 0000000000000000 x1 : ffff000007464b40 x0 : 000000000000005f
7236 10:54:00.813362 <4>[ 182.628944] Call trace:
7237 10:54:00.813767 <4>[ 182.631654] usercopy_abort+0x74/0xa8
7238 10:54:00.814154 <4>[ 182.635592] __check_object_size+0x1f0/0x2e0
7239 10:54:00.814537 <4>[ 182.640140] lkdtm_USERCOPY_KERNEL+0x110/0x278
7240 10:54:00.814914 <4>[ 182.644863] lkdtm_do_action+0x24/0x48
7241 10:54:00.815284 <4>[ 182.648886] direct_entry+0xa8/0x108
7242 10:54:00.815719 <4>[ 182.652733] full_proxy_write+0x68/0xc8
7243 10:54:00.816515 <4>[ 182.656844] vfs_write+0xd8/0x380
7244 10:54:00.855850 <4>[ 182.660429] ksys_write+0x78/0x118
7245 10:54:00.856315 <4>[ 182.664102] __arm64_sys_write+0x24/0x38
7246 10:54:00.856746 <4>[ 182.668298] invoke_syscall+0x70/0x100
7247 10:54:00.857148 <4>[ 182.672324] el0_svc_common.constprop.0+0x48/0xf0
7248 10:54:00.857532 <4>[ 182.677306] do_el0_svc+0x24/0x38
7249 10:54:00.857915 <4>[ 182.680894] el0_svc+0x3c/0x110
7250 10:54:00.858286 <4>[ 182.684307] el0t_64_sync_handler+0x100/0x130
7251 10:54:00.858655 <4>[ 182.688936] el0t_64_sync+0x190/0x198
7252 10:54:00.859090 <0>[ 182.692874] Code: aa0003e3 d000f420 91350000 97f40b60 (d4210000)
7253 10:54:00.859867 <4>[ 182.699241] ---[ end trace 0000000000000000 ]---
7254 10:54:00.900652 <6>[ 182.704128] note: cat[3910] exited with irqs disabled
7255 10:54:00.901182 <6>[ 182.709515] note: cat[3910] exited with preempt_count 1
7256 10:54:00.901640 <4>[ 182.716417] ------------[ cut here ]------------
7257 10:54:00.902047 <4>[ 182.721309] WARNING: CPU: 2 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
7258 10:54:00.903909 <4>[ 182.731177] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce panfrost onboard_usb_dev drm_shmem_helper hdlcd tda998x cec gpu_sched drm_dma_helper drm_kms_helper drm backlight smsc(E)
7259 10:54:00.944289 <4>[ 182.748772] CPU: 2 UID: 0 PID: 0 Comm: swapper/2 Tainted: G B D W E 6.11.0-rc6-next-20240902 #1
7260 10:54:00.944808 <4>[ 182.758630] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7261 10:54:00.945180 <4>[ 182.765691] Hardware name: ARM Juno development board (r0) (DT)
7262 10:54:00.945502 <4>[ 182.771882] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7263 10:54:00.945805 <4>[ 182.779123] pc : ct_kernel_exit.constprop.0+0xfc/0x118
7264 10:54:00.946111 <4>[ 182.784538] lr : ct_idle_enter+0x10/0x20
7265 10:54:00.947096 <4>[ 182.788736] sp : ffff80008412bd50
7266 10:54:00.987226 <4>[ 182.792322] x29: ffff80008412bd50 x28: 0000000000000000 x27: 0000000000000000
7267 10:54:00.988106 <4>[ 182.799751] x26: 0000000000000000 x25: 0000002a8abf0a7c x24: 0000000000000000
7268 10:54:00.988572 <4>[ 182.807184] x23: 0000000000000000 x22: ffff000009c92080 x21: ffff000009c92080
7269 10:54:00.988910 <4>[ 182.814614] x20: ffff000009c92098 x19: ffff00097ee644e8 x18: 0000000000000000
7270 10:54:00.989220 <4>[ 182.822041] x17: ffff800080023460 x16: ffff800080022d54 x15: ffff8000800c23d4
7271 10:54:00.990474 <4>[ 182.829468] x14: ffff8000800c20f8 x13: ffff800080450f18 x12: ffff800080450cf4
7272 10:54:01.031032 <4>[ 182.836899] x11: ffff800080011284 x10: 0000000000000b70 x9 : ffff800081794e5c
7273 10:54:01.031624 <4>[ 182.844325] x8 : ffff80008412bcc8 x7 : 0000000000000000 x6 : 0000000000000001
7274 10:54:01.032131 <4>[ 182.851748] x5 : 4000000000000002 x4 : ffff8008fc54b000 x3 : ffff80008412bd50
7275 10:54:01.032519 <4>[ 182.859175] x2 : ffff8000829194e8 x1 : ffff8000829194e8 x0 : 4000000000000000
7276 10:54:01.032962 <4>[ 182.866606] Call trace:
7277 10:54:01.033287 <4>[ 182.869317] ct_kernel_exit.constprop.0+0xfc/0x118
7278 10:54:01.033851 <4>[ 182.874393] ct_idle_enter+0x10/0x20
7279 10:54:01.074246 <4>[ 182.878247] cpuidle_enter_state+0x210/0x6b8
7280 10:54:01.074528 <4>[ 182.882791] cpuidle_enter+0x40/0x60
7281 10:54:01.074727 <4>[ 182.886641] do_idle+0x214/0x2b0
7282 10:54:01.074899 <4>[ 182.890148] cpu_startup_entry+0x3c/0x50
7283 10:54:01.075060 <4>[ 182.894346] secondary_start_kernel+0x140/0x168
7284 10:54:01.075216 <4>[ 182.899155] __secondary_switched+0xb8/0xc0
7285 10:54:01.075366 <4>[ 182.903615] ---[ end trace 0000000000000000 ]---
7286 10:54:01.075517 # Segmentation fault
7287 10:54:01.075655 # [ 182.444655] lkdtm: Performing direct entry USERCOPY_KERNEL
7288 10:54:01.077355 # [ 182.450691] lkdtm: attempting good copy_to_user from kernel rodata: ffff800081c8c450
7289 10:54:01.117395 # [ 182.459004] lkdtm: attempting bad copy_to_user from kernel text: ffff8000803670c8
7290 10:54:01.117675 # [ 182.466824] usercopy: Kernel memory exposure attempt detected from kernel text (offset 3502280, size 4096)!
7291 10:54:01.117870 # [ 182.478251] ------------[ cut here ]------------
7292 10:54:01.118043 # [ 182.483145] kernel BUG at mm/usercopy.c:102!
7293 10:54:01.118204 # [ 182.487689] Internal error: Oops - BUG: 00000000f2000800 [#24] PREEMPT SMP
7294 10:54:01.160832 # [ 182.494844] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce panfrost onboard_usb_dev drm_shmem_helper hdlcd tda998x cec gpu_sched drm_dma_helper drm_kms_helper drm backlight smsc(E)
7295 10:54:01.161379 # [ 182.512443] CPU: 2 UID: 0 PID: 3910 Comm: cat Tainted: G B D W E 6.11.0-rc6-next-20240902 #1
7296 10:54:01.161760 # [ 182.522041] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7297 10:54:01.162087 # [ 182.529102] Hardware name: ARM Juno development board (r0) (DT)
7298 10:54:01.162401 # [ 182.535293] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7299 10:54:01.164139 # [ 182.542534] pc : usercopy_abort+0x74/0xa8
7300 10:54:01.203922 # [ 182.546825] lr : usercopy_abort+0x74/0xa8
7301 10:54:01.204405 # [ 182.551111] sp : ffff800087f13b40
7302 10:54:01.204808 # [ 182.554691] x29: ffff800087f13b50 x28: ffff000007464b40 x27: 0000000000000000
7303 10:54:01.205174 # [ 182.562119] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffa7b8f000
7304 10:54:01.205859 # [ 182.569545] x23: ffff000006e77b08 x22: ffff8000803680c8 x21: 0000000000000001
7305 10:54:01.206200 # [ 182.576970] x20: 0000000000001000 x19: ffff8000803670c8 x18: 0000000000000000
7306 10:54:01.207198 # [ 182.584396] x17: ffff80008015a298 x16: ffff800080158ae8 x15: ffff80008015885c
7307 10:54:01.247065 # [ 182.591822] x14: ffff80008179916c x13: ffff800080459858 x12: ffff8000806ada38
7308 10:54:01.247595 # [ 182.599246] x11: ffff800080c69678 x10: ffff800080c690ec x9 : ffff800080155c7c
7309 10:54:01.248038 # [ 182.606671] x8 : ffff800087f135a8 x7 : 0000000000000000 x6 : 0000000000000001
7310 10:54:01.248378 # [ 182.614095] x5 : 0000000000000001 x4 : ffff800083740620 x3 : 0000000000000000
7311 10:54:01.248694 # [ 182.621519] x2 : 0000000000000000 x1 : ffff000007464b40 x0 : 000000000000005f
7312 10:54:01.248999 # [ 182.628944] Call trace:
7313 10:54:01.250356 # [ 182.631654] usercopy_abort+0x74/0xa8
7314 10:54:01.290275 # [ 182.635592] __check_object_size+0x1f0/0x2e0
7315 10:54:01.290822 # [ 182.640140] lkdtm_USERCOPY_KERNEL+0x110/0x278
7316 10:54:01.291196 # [ 182.644863] lkdtm_do_action+0x24/0x48
7317 10:54:01.291588 # [ 182.648886] direct_entry+0xa8/0x108
7318 10:54:01.291960 # [ 182.652733] full_proxy_write+0x68/0xc8
7319 10:54:01.292273 # [ 182.656844] vfs_write+0xd8/0x380
7320 10:54:01.292571 # [ 182.660429] ksys_write+0x78/0x118
7321 10:54:01.293281 # [ 182.664102] __arm64_sys_write+0x24/0x38
7322 10:54:01.293619 # [ 182.668298] invoke_syscall+0x70/0x100
7323 10:54:01.294037 # [ 182.672324] el0_svc_common.constprop.0+0x48/0xf0
7324 10:54:01.294344 # [ 182.677306] do_el0_svc+0x24/0x38
7325 10:54:01.333456 # [ 182.680894] el0_svc+0x3c/0x110
7326 10:54:01.333951 # [ 182.684307] el0t_64_sync_handler+0x100/0x130
7327 10:54:01.334317 # [ 182.688936] el0t_64_sync+0x190/0x198
7328 10:54:01.334649 # [ 182.692874] Code: aa0003e3 d000f420 91350000 97f40b60 (d4210000)
7329 10:54:01.334964 # [ 182.699241] ---[ end trace 0000000000000000 ]---
7330 10:54:01.335266 # [ 182.704128] note: cat[3910] exited with irqs disabled
7331 10:54:01.335561 # [ 182.709515] note: cat[3910] exited with preempt_count 1
7332 10:54:01.335905 # [ 182.716417] ------------[ cut here ]------------
7333 10:54:01.376622 # [ 182.721309] WARNING: CPU: 2 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
7334 10:54:01.377111 # [ 182.731177] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce panfrost onboard_usb_dev drm_shmem_helper hdlcd tda998x cec gpu_sched drm_dma_helper drm_kms_helper drm backlight smsc(E)
7335 10:54:01.377481 # [ 182.748772] CPU: 2 UID: 0 PID: 0 Comm: swapper/2 Tainted: G B D W E 6.11.0-rc6-next-20240902 #1
7336 10:54:01.377818 # [ 182.758630] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7337 10:54:01.419853 # [ 182.765691] Hardware name: ARM Juno development board (r0) (DT)
7338 10:54:01.420357 # [ 182.771882] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7339 10:54:01.420727 # [ 182.779123] pc : ct_kernel_exit.constprop.0+0xfc/0x118
7340 10:54:01.421113 # [ 182.784538] lr : ct_idle_enter+0x10/0x20
7341 10:54:01.421443 # [ 182.788736] sp : ffff80008412bd50
7342 10:54:01.421751 # [ 182.792322] x29: ffff80008412bd50 x28: 0000000000000000 x27: 0000000000000000
7343 10:54:01.422430 # [ 182.799751] x26: 0000000000000000 x25: 0000002a8abf0a7c x24: 0000000000000000
7344 10:54:01.467338 # [ 182.807184] x23: 0000000000000000 x22: ffff000009c92080 x21: ffff000009c92080
7345 10:54:01.467903 # [ 182.814614] x20: ffff000009c92098 x19: ffff00097ee644e8 x18: 0000000000000000
7346 10:54:01.468284 # [ 182.822041] x17: ffff800080023460 x16: ffff800080022d54 x15: ffff8000800c23d4
7347 10:54:01.468615 # [ 182.829468] x14: ffff8000800c20f8 x13: ffff800080450f18 x12: ffff800080450cf4
7348 10:54:01.468930 # USERCOPY_KERNEL: saw 'call trace:': ok
7349 10:54:01.469233 ok 76 selftests: lkdtm: USERCOPY_KERNEL.sh
7350 10:54:01.469531 # timeout set to 45
7351 10:54:01.470534 # selftests: lkdtm: STACKLEAK_ERASING.sh
7352 10:54:01.728134 <6>[ 183.554208] lkdtm: Performing direct entry STACKLEAK_ERASING
7353 10:54:01.731261 <3>[ 183.560260] lkdtm: XFAIL: stackleak is not enabled (CONFIG_GCC_PLUGIN_STACKLEAK=n)
7354 10:54:01.871933 # [ 183.554208] lkdtm: Performing direct entry STACKLEAK_ERASING
7355 10:54:01.875272 # [ 183.560260] lkdtm: XFAIL: stackleak is not enabled (CONFIG_GCC_PLUGIN_STACKLEAK=n)
7356 10:54:01.891039 # STACKLEAK_ERASING: saw 'XFAIL': [SKIP]
7357 10:54:01.938910 ok 77 selftests: lkdtm: STACKLEAK_ERASING.sh # SKIP
7358 10:54:02.017921 # timeout set to 45
7359 10:54:02.018369 # selftests: lkdtm: CFI_FORWARD_PROTO.sh
7360 10:54:02.498545 <6>[ 184.300429] lkdtm: Performing direct entry CFI_FORWARD_PROTO
7361 10:54:02.499087 <6>[ 184.306853] lkdtm: Calling matched prototype ...
7362 10:54:02.499854 <6>[ 184.311876] lkdtm: Calling mismatched prototype ...
7363 10:54:02.500234 <3>[ 184.317086] lkdtm: FAIL: survived mismatched prototype function call!
7364 10:54:02.502012 <4>[ 184.323846] lkdtm: This is probably expected, since this kernel (6.11.0-rc6-next-20240902 aarch64) was built *without* CONFIG_CFI_CLANG=y
7365 10:54:02.674460 # [ 184.300429] lkdtm: Performing direct entry CFI_FORWARD_PROTO
7366 10:54:02.674964 # [ 184.306853] lkdtm: Calling matched prototype ...
7367 10:54:02.675720 # [ 184.311876] lkdtm: Calling mismatched prototype ...
7368 10:54:02.676162 # [ 184.317086] lkdtm: FAIL: survived mismatched prototype function call!
7369 10:54:02.676580 # [ 184.323846] lkdtm: This is probably expected, since this kernel (6.11.0-rc6-next-20240902 aarch64) was built *without* CONFIG_CFI_CLANG=y
7370 10:54:02.678035 # CFI_FORWARD_PROTO: missing 'call trace:': [FAIL]
7371 10:54:02.725488 not ok 78 selftests: lkdtm: CFI_FORWARD_PROTO.sh # exit=1
7372 10:54:02.789255 # timeout set to 45
7373 10:54:02.789531 # selftests: lkdtm: CFI_BACKWARD.sh
7374 10:54:03.309055 <6>[ 185.105556] lkdtm: Performing direct entry CFI_BACKWARD
7375 10:54:03.309622 <6>[ 185.111171] lkdtm: Attempting unchecked stack return address redirection ...
7376 10:54:03.310180 <6>[ 185.118585] lkdtm: ok: redirected stack return address.
7377 10:54:03.311191 <6>[ 185.124336] lkdtm: Attempting checked stack return address redirection ...
7378 10:54:03.311736 <3>[ 185.131550] lkdtm: FAIL: stack return address was redirected!
7379 10:54:03.312654 <3>[ 185.137594] lkdtm: Unexpected! This kernel (6.11.0-rc6-next-20240902 aarch64) was built with CONFIG_ARM64_PTR_AUTH_KERNEL=y
7380 10:54:03.485562 # [ 185.105556] lkdtm: Performing direct entry CFI_BACKWARD
7381 10:54:03.486209 # [ 185.111171] lkdtm: Attempting unchecked stack return address redirection ...
7382 10:54:03.486576 # [ 185.118585] lkdtm: ok: redirected stack return address.
7383 10:54:03.486889 # [ 185.124336] lkdtm: Attempting checked stack return address redirection ...
7384 10:54:03.487188 # [ 185.131550] lkdtm: FAIL: stack return address was redirected!
7385 10:54:03.488756 # [ 185.137594] lkdtm: Unexpected! This kernel (6.11.0-rc6-next-20240902 aarch64) was built with CONFIG_ARM64_PTR_AUTH_KERNEL=y
7386 10:54:03.505887 # CFI_BACKWARD: missing 'call trace:|ok: control flow unchanged': [FAIL]
7387 10:54:03.541002 not ok 79 selftests: lkdtm: CFI_BACKWARD.sh # exit=1
7388 10:54:03.605040 # timeout set to 45
7389 10:54:03.605527 # selftests: lkdtm: FORTIFY_STRSCPY.sh
7390 10:54:04.128512 <6>[ 185.935467] lkdtm: Performing direct entry FORTIFY_STRSCPY
7391 10:54:04.129017 <4>[ 185.941324] ------------[ cut here ]------------
7392 10:54:04.129363 <4>[ 185.946374] strnlen: detected buffer overflow: 6 byte read of buffer size 5
7393 10:54:04.130025 <4>[ 185.953738] WARNING: CPU: 4 PID: 4091 at lib/string_helpers.c:1032 __fortify_report+0x64/0x98
7394 10:54:04.171738 <4>[ 185.962576] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce panfrost onboard_usb_dev drm_shmem_helper hdlcd tda998x cec gpu_sched drm_dma_helper drm_kms_helper drm backlight smsc(E)
7395 10:54:04.172280 <4>[ 185.980202] CPU: 4 UID: 0 PID: 4091 Comm: cat Tainted: G B D W E 6.11.0-rc6-next-20240902 #1
7396 10:54:04.172648 <4>[ 185.989806] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7397 10:54:04.173353 <4>[ 185.996871] Hardware name: ARM Juno development board (r0) (DT)
7398 10:54:04.173702 <4>[ 186.003067] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7399 10:54:04.174021 <4>[ 186.010313] pc : __fortify_report+0x64/0x98
7400 10:54:04.175323 <4>[ 186.014779] lr : __fortify_report+0x64/0x98
7401 10:54:04.215252 <4>[ 186.019243] sp : ffff800088203a40
7402 10:54:04.215724 <4>[ 186.022826] x29: ffff800088203a40 x28: ffff0000117ba5c0 x27: 0000000000000000
7403 10:54:04.216131 <4>[ 186.030261] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffa1bef000
7404 10:54:04.216461 <4>[ 186.037692] x23: ffff000006e77b08 x22: ffff800088203c10 x21: ffff800083c1ff90
7405 10:54:04.216769 <4>[ 186.045125] x20: 0000000000000000 x19: 0000000000000001 x18: 0000000000000000
7406 10:54:04.217074 <4>[ 186.052556] x17: ffff800080459cc8 x16: ffff800080459858 x15: ffff8000806ada38
7407 10:54:04.258600 <4>[ 186.059989] x14: 0000000000000000 x13: 205d343733363439 x12: ffff8000837dbcb8
7408 10:54:04.259078 <4>[ 186.067420] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080155c7c
7409 10:54:04.259436 <4>[ 186.074852] x8 : c0000000ffffefff x7 : ffff8000837837b0 x6 : 0000000000057fa8
7410 10:54:04.259764 <4>[ 186.082284] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
7411 10:54:04.260134 <4>[ 186.089714] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff0000117ba5c0
7412 10:54:04.260443 <4>[ 186.097146] Call trace:
7413 10:54:04.260735 <4>[ 186.099859] __fortify_report+0x64/0x98
7414 10:54:04.261862 <4>[ 186.103976] __fortify_panic+0x10/0x18
7415 10:54:04.302044 <4>[ 186.108005] lkdtm_FORTIFY_STRSCPY+0x2b4/0x2c0
7416 10:54:04.302508 <4>[ 186.112735] lkdtm_do_action+0x24/0x48
7417 10:54:04.302863 <4>[ 186.116761] direct_entry+0xa8/0x108
7418 10:54:04.303179 <4>[ 186.120613] full_proxy_write+0x68/0xc8
7419 10:54:04.303480 <4>[ 186.124729] vfs_write+0xd8/0x380
7420 10:54:04.303818 <4>[ 186.128321] ksys_write+0x78/0x118
7421 10:54:04.304150 <4>[ 186.132000] __arm64_sys_write+0x24/0x38
7422 10:54:04.304446 <4>[ 186.136200] invoke_syscall+0x70/0x100
7423 10:54:04.304731 <4>[ 186.140231] el0_svc_common.constprop.0+0x48/0xf0
7424 10:54:04.305505 <4>[ 186.145219] do_el0_svc+0x24/0x38
7425 10:54:04.305845 <4>[ 186.148812] el0_svc+0x3c/0x110
7426 10:54:04.345749 <4>[ 186.152230] el0t_64_sync_handler+0x100/0x130
7427 10:54:04.346278 <4>[ 186.156865] el0t_64_sync+0x190/0x198
7428 10:54:04.346654 <4>[ 186.160805] ---[ end trace 0000000000000000 ]---
7429 10:54:04.346995 <4>[ 186.165995] ------------[ cut here ]------------
7430 10:54:04.347363 <2>[ 186.170891] kernel BUG at lib/string_helpers.c:1040!
7431 10:54:04.347679 <0>[ 186.176132] Internal error: Oops - BUG: 00000000f2000800 [#25] PREEMPT SMP
7432 10:54:04.389202 <4>[ 186.183290] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce panfrost onboard_usb_dev drm_shmem_helper hdlcd tda998x cec gpu_sched drm_dma_helper drm_kms_helper drm backlight smsc(E)
7433 10:54:04.389936 <4>[ 186.200890] CPU: 2 UID: 0 PID: 4091 Comm: cat Tainted: G B D W E 6.11.0-rc6-next-20240902 #1
7434 10:54:04.390596 <4>[ 186.210487] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7435 10:54:04.391200 <4>[ 186.217552] Hardware name: ARM Juno development board (r0) (DT)
7436 10:54:04.391674 <4>[ 186.223749] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7437 10:54:04.392236 <4>[ 186.230994] pc : __fortify_panic+0x10/0x18
7438 10:54:04.393050 <4>[ 186.235373] lr : __fortify_panic+0x10/0x18
7439 10:54:04.432353 <4>[ 186.239744] sp : ffff800088203a70
7440 10:54:04.432842 <4>[ 186.243324] x29: ffff800088203a70 x28: ffff0000117ba5c0 x27: 0000000000000000
7441 10:54:04.433206 <4>[ 186.250752] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffa1bef000
7442 10:54:04.433536 <4>[ 186.258178] x23: ffff000006e77b08 x22: ffff800088203c10 x21: ffff800083c1ff90
7443 10:54:04.433848 <4>[ 186.265604] x20: ffff00000898f000 x19: ffff0000094d6318 x18: 0000000000000000
7444 10:54:04.435641 <4>[ 186.273029] x17: ffff800080459cc8 x16: ffff800080459858 x15: ffff8000806ada38
7445 10:54:04.475685 <4>[ 186.280455] x14: 0000000000000000 x13: 205d343733363439 x12: ffff8000837dbcb8
7446 10:54:04.476224 <4>[ 186.287880] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080155c7c
7447 10:54:04.476589 <4>[ 186.295305] x8 : c0000000ffffefff x7 : ffff8000837837b0 x6 : 0000000000057fa8
7448 10:54:04.476919 <4>[ 186.302731] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
7449 10:54:04.477232 <4>[ 186.310154] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff0000117ba5c0
7450 10:54:04.477539 <4>[ 186.317579] Call trace:
7451 10:54:04.478978 <4>[ 186.320289] __fortify_panic+0x10/0x18
7452 10:54:04.519077 <4>[ 186.324313] lkdtm_FORTIFY_STRSCPY+0x2b4/0x2c0
7453 10:54:04.519569 <4>[ 186.329036] lkdtm_do_action+0x24/0x48
7454 10:54:04.519981 <4>[ 186.333058] direct_entry+0xa8/0x108
7455 10:54:04.520364 <4>[ 186.336905] full_proxy_write+0x68/0xc8
7456 10:54:04.520695 <4>[ 186.341016] vfs_write+0xd8/0x380
7457 10:54:04.521001 <4>[ 186.344604] ksys_write+0x78/0x118
7458 10:54:04.521298 <4>[ 186.348277] __arm64_sys_write+0x24/0x38
7459 10:54:04.521592 <4>[ 186.352472] invoke_syscall+0x70/0x100
7460 10:54:04.521882 <4>[ 186.356497] el0_svc_common.constprop.0+0x48/0xf0
7461 10:54:04.522274 <4>[ 186.361480] do_el0_svc+0x24/0x38
7462 10:54:04.522952 <4>[ 186.365069] el0_svc+0x3c/0x110
7463 10:54:04.563906 <4>[ 186.368481] el0t_64_sync_handler+0x100/0x130
7464 10:54:04.564451 <4>[ 186.373111] el0t_64_sync+0x190/0x198
7465 10:54:04.564826 <0>[ 186.377049] Code: d503233f a9bf7bfd 910003fd 97ffffd7 (d4210000)
7466 10:54:04.565272 <4>[ 186.383416] ---[ end trace 0000000000000000 ]---
7467 10:54:04.565601 <6>[ 186.388302] note: cat[4091] exited with irqs disabled
7468 10:54:04.565983 <6>[ 186.393697] note: cat[4091] exited with preempt_count 1
7469 10:54:04.566302 <4>[ 186.400631] ------------[ cut here ]------------
7470 10:54:04.607161 <4>[ 186.405521] WARNING: CPU: 2 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
7471 10:54:04.608097 <4>[ 186.415387] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce panfrost onboard_usb_dev drm_shmem_helper hdlcd tda998x cec gpu_sched drm_dma_helper drm_kms_helper drm backlight smsc(E)
7472 10:54:04.608595 <4>[ 186.432983] CPU: 2 UID: 0 PID: 0 Comm: swapper/2 Tainted: G B D W E 6.11.0-rc6-next-20240902 #1
7473 10:54:04.609008 <4>[ 186.442840] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7474 10:54:04.610416 <4>[ 186.449901] Hardware name: ARM Juno development board (r0) (DT)
7475 10:54:04.650499 <4>[ 186.456092] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7476 10:54:04.651032 <4>[ 186.463336] pc : ct_kernel_exit.constprop.0+0xfc/0x118
7477 10:54:04.651479 <4>[ 186.468756] lr : ct_idle_enter+0x10/0x20
7478 10:54:04.652432 <4>[ 186.472952] sp : ffff80008412bd50
7479 10:54:04.652810 <4>[ 186.476532] x29: ffff80008412bd50 x28: 0000000000000000 x27: 0000000000000000
7480 10:54:04.653217 <4>[ 186.483962] x26: 0000000000000000 x25: 0000002b6657acb0 x24: 0000000000000000
7481 10:54:04.653728 <4>[ 186.491392] x23: 0000000000000000 x22: ffff000009c92080 x21: ffff000009c92080
7482 10:54:04.693630 <4>[ 186.498817] x20: ffff000009c92098 x19: ffff00097ee644e8 x18: 0000000000000000
7483 10:54:04.693895 <4>[ 186.506241] x17: ffff800080023460 x16: ffff800080022d54 x15: ffff8000800c23d4
7484 10:54:04.694069 <4>[ 186.513666] x14: ffff8000800c20f8 x13: ffff800080c6f1ac x12: ffff8000807a3668
7485 10:54:04.694228 <4>[ 186.521091] x11: ffff800080011284 x10: 0000000000000b70 x9 : ffff800081794e5c
7486 10:54:04.694381 <4>[ 186.528517] x8 : ffff80008412bcc8 x7 : 0000000000000000 x6 : 0000000000000001
7487 10:54:04.696842 <4>[ 186.535942] x5 : 4000000000000002 x4 : ffff8008fc54b000 x3 : ffff80008412bd50
7488 10:54:04.736977 <4>[ 186.543367] x2 : ffff8000829194e8 x1 : ffff8000829194e8 x0 : 4000000000000000
7489 10:54:04.737236 <4>[ 186.550792] Call trace:
7490 10:54:04.737407 <4>[ 186.553502] ct_kernel_exit.constprop.0+0xfc/0x118
7491 10:54:04.737567 <4>[ 186.558571] ct_idle_enter+0x10/0x20
7492 10:54:04.737718 <4>[ 186.562418] cpuidle_enter_state+0x210/0x6b8
7493 10:54:04.737864 <4>[ 186.566963] cpuidle_enter+0x40/0x60
7494 10:54:04.738007 <4>[ 186.570811] do_idle+0x214/0x2b0
7495 10:54:04.738148 <4>[ 186.574314] cpu_startup_entry+0x3c/0x50
7496 10:54:04.738257 <4>[ 186.578512] secondary_start_kernel+0x140/0x168
7497 10:54:04.740075 <4>[ 186.583320] __secondary_switched+0xb8/0xc0
7498 10:54:04.781055 <4>[ 186.587780] ---[ end trace 0000000000000000 ]---
7499 10:54:04.781292 # Segmentation fault
7500 10:54:04.781464 # [ 185.935467] lkdtm: Performing direct entry FORTIFY_STRSCPY
7501 10:54:04.781623 # [ 185.941324] ------------[ cut here ]------------
7502 10:54:04.781774 # [ 185.946374] strnlen: detected buffer overflow: 6 byte read of buffer size 5
7503 10:54:04.781953 # [ 185.953738] WARNING: CPU: 4 PID: 4091 at lib/string_helpers.c:1032 __fortify_report+0x64/0x98
7504 10:54:04.824877 # [ 185.962576] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce panfrost onboard_usb_dev drm_shmem_helper hdlcd tda998x cec gpu_sched drm_dma_helper drm_kms_helper drm backlight smsc(E)
7505 10:54:04.825389 # [ 185.980202] CPU: 4 UID: 0 PID: 4091 Comm: cat Tainted: G B D W E 6.11.0-rc6-next-20240902 #1
7506 10:54:04.825763 # [ 185.989806] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7507 10:54:04.826102 # [ 185.996871] Hardware name: ARM Juno development board (r0) (DT)
7508 10:54:04.826408 # [ 186.003067] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7509 10:54:04.828114 # [ 186.010313] pc : __fortify_report+0x64/0x98
7510 10:54:04.867633 # [ 186.014779] lr : __fortify_report+0x64/0x98
7511 10:54:04.868144 # [ 186.019243] sp : ffff800088203a40
7512 10:54:04.868483 # [ 186.022826] x29: ffff800088203a40 x28: ffff0000117ba5c0 x27: 0000000000000000
7513 10:54:04.868803 # [ 186.030261] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffa1bef000
7514 10:54:04.869106 # [ 186.037692] x23: ffff000006e77b08 x22: ffff800088203c10 x21: ffff800083c1ff90
7515 10:54:04.869402 # [ 186.045125] x20: 0000000000000000 x19: 0000000000000001 x18: 0000000000000000
7516 10:54:04.870888 # [ 186.052556] x17: ffff800080459cc8 x16: ffff800080459858 x15: ffff8000806ada38
7517 10:54:04.910783 # [ 186.059989] x14: 0000000000000000 x13: 205d343733363439 x12: ffff8000837dbcb8
7518 10:54:04.911276 # [ 186.067420] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080155c7c
7519 10:54:04.911627 # [ 186.074852] x8 : c0000000ffffefff x7 : ffff8000837837b0 x6 : 0000000000057fa8
7520 10:54:04.912003 # [ 186.082284] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
7521 10:54:04.912318 # [ 186.089714] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff0000117ba5c0
7522 10:54:04.912614 # [ 186.097146] Call trace:
7523 10:54:04.914071 # [ 186.099859] __fortify_report+0x64/0x98
7524 10:54:04.953933 # [ 186.103976] __fortify_panic+0x10/0x18
7525 10:54:04.954448 # [ 186.108005] lkdtm_FORTIFY_STRSCPY+0x2b4/0x2c0
7526 10:54:04.954826 # [ 186.112735] lkdtm_do_action+0x24/0x48
7527 10:54:04.955145 # [ 186.116761] direct_entry+0xa8/0x108
7528 10:54:04.955449 # [ 186.120613] full_proxy_write+0x68/0xc8
7529 10:54:04.955743 # [ 186.124729] vfs_write+0xd8/0x380
7530 10:54:04.956080 # [ 186.128321] ksys_write+0x78/0x118
7531 10:54:04.956368 # [ 186.132000] __arm64_sys_write+0x24/0x38
7532 10:54:04.956649 # [ 186.136200] invoke_syscall+0x70/0x100
7533 10:54:04.957383 # [ 186.140231] el0_svc_common.constprop.0+0x48/0xf0
7534 10:54:04.957732 # [ 186.145219] do_el0_svc+0x24/0x38
7535 10:54:04.997137 # [ 186.148812] el0_svc+0x3c/0x110
7536 10:54:04.997694 # [ 186.152230] el0t_64_sync_handler+0x100/0x130
7537 10:54:04.998110 # [ 186.156865] el0t_64_sync+0x190/0x198
7538 10:54:04.998442 # [ 186.160805] ---[ end trace 0000000000000000 ]---
7539 10:54:04.998788 # [ 186.165995] ------------[ cut here ]------------
7540 10:54:04.999097 # [ 186.170891] kernel BUG at lib/string_helpers.c:1040!
7541 10:54:04.999390 # [ 186.176132] Internal error: Oops - BUG: 00000000f2000800 [#25] PREEMPT SMP
7542 10:54:05.040370 # [ 186.183290] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce panfrost onboard_usb_dev drm_shmem_helper hdlcd tda998x cec gpu_sched drm_dma_helper drm_kms_helper drm backlight smsc(E)
7543 10:54:05.041574 # [ 186.200890] CPU: 2 UID: 0 PID: 4091 Comm: cat Tainted: G B D W E 6.11.0-rc6-next-20240902 #1
7544 10:54:05.042163 # [ 186.210487] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7545 10:54:05.042606 # [ 186.217552] Hardware name: ARM Juno development board (r0) (DT)
7546 10:54:05.043251 # [ 186.223749] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7547 10:54:05.044141 # [ 186.230994] pc : __fortify_panic+0x10/0x18
7548 10:54:05.083223 # [ 186.235373] lr : __fortify_panic+0x10/0x18
7549 10:54:05.083494 # [ 186.239744] sp : ffff800088203a70
7550 10:54:05.083730 # [ 186.243324] x29: ffff800088203a70 x28: ffff0000117ba5c0 x27: 0000000000000000
7551 10:54:05.083964 # [ 186.250752] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffa1bef000
7552 10:54:05.084166 # [ 186.258178] x23: ffff000006e77b08 x22: ffff800088203c10 x21: ffff800083c1ff90
7553 10:54:05.084363 # [ 186.265604] x20: ffff00000898f000 x19: ffff0000094d6318 x18: 0000000000000000
7554 10:54:05.086413 # [ 186.273029] x17: ffff800080459cc8 x16: ffff800080459858 x15: ffff8000806ada38
7555 10:54:05.126583 # [ 186.280455] x14: 0000000000000000 x13: 205d343733363439 x12: ffff8000837dbcb8
7556 10:54:05.127073 # [ 186.287880] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080155c7c
7557 10:54:05.127601 # [ 186.295305] x8 : c0000000ffffefff x7 : ffff8000837837b0 x6 : 0000000000057fa8
7558 10:54:05.128072 # [ 186.302731] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
7559 10:54:05.128473 # [ 186.310154] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff0000117ba5c0
7560 10:54:05.128858 # [ 186.317579] Call trace:
7561 10:54:05.129795 # [ 186.320289] __fortify_panic+0x10/0x18
7562 10:54:05.169842 # [ 186.324313] lkdtm_FORTIFY_STRSCPY+0x2b4/0x2c0
7563 10:54:05.170377 # [ 186.329036] lkdtm_do_action+0x24/0x48
7564 10:54:05.170835 # [ 186.333058] direct_entry+0xa8/0x108
7565 10:54:05.171246 # [ 186.336905] full_proxy_write+0x68/0xc8
7566 10:54:05.171640 # [ 186.341016] vfs_write+0xd8/0x380
7567 10:54:05.172068 # [ 186.344604] ksys_write+0x78/0x118
7568 10:54:05.172453 # [ 186.348277] __arm64_sys_write+0x24/0x38
7569 10:54:05.172873 # [ 186.352472] invoke_syscall+0x70/0x100
7570 10:54:05.173249 # [ 186.356497] el0_svc_common.constprop.0+0x48/0xf0
7571 10:54:05.173616 # [ 186.361480] do_el0_svc+0x24/0x38
7572 10:54:05.174425 # [ 186.365069] el0_svc+0x3c/0x110
7573 10:54:05.212920 # [ 186.368481] el0t_64_sync_handler+0x100/0x130
7574 10:54:05.213435 # [ 186.373111] el0t_64_sync+0x190/0x198
7575 10:54:05.213891 # [ 186.377049] Code: d503233f a9bf7bfd 910003fd 97ffffd7 (d4210000)
7576 10:54:05.214305 # [ 186.383416] ---[ end trace 0000000000000000 ]---
7577 10:54:05.214704 # [ 186.388302] note: cat[4091] exited with irqs disabled
7578 10:54:05.215092 # [ 186.393697] note: cat[4091] exited with preempt_count 1
7579 10:54:05.215475 # [ 186.400631] ------------[ cut here ]------------
7580 10:54:05.256101 # [ 186.405521] WARNING: CPU: 2 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
7581 10:54:05.256965 # [ 186.415387] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce panfrost onboard_usb_dev drm_shmem_helper hdlcd tda998x cec gpu_sched drm_dma_helper drm_kms_helper drm backlight smsc(E)
7582 10:54:05.257375 # [ 186.432983] CPU: 2 UID: 0 PID: 0 Comm: swapper/2 Tainted: G B D W E 6.11.0-rc6-next-20240902 #1
7583 10:54:05.257806 # [ 186.442840] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7584 10:54:05.259481 # [ 186.449901] Hardware name: ARM Juno development board (r0) (DT)
7585 10:54:05.299291 # [ 186.456092] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7586 10:54:05.299764 # [ 186.463336] pc : ct_kernel_exit.constprop.0+0xfc/0x118
7587 10:54:05.300245 # [ 186.468756] lr : ct_idle_enter+0x10/0x20
7588 10:54:05.300671 # [ 186.472952] sp : ffff80008412bd50
7589 10:54:05.301068 # [ 186.476532] x29: ffff80008412bd50 x28: 0000000000000000 x27: 0000000000000000
7590 10:54:05.301456 # [ 186.483962] x26: 0000000000000000 x25: 0000002b6657acb0 x24: 0000000000000000
7591 10:54:05.302574 # [ 186.491392] x23: 0000000000000000 x22: ffff000009c92080 x21: ffff000009c92080
7592 10:54:05.330620 # [ 186.498817] x20: ffff000009c92098 x19: ffff00097ee644e8 x18: 0000000000000000
7593 10:54:05.331096 # FORTIFY_STRSCPY: saw 'detected buffer overflow': ok
7594 10:54:05.331547 ok 80 selftests: lkdtm: FORTIFY_STRSCPY.sh
7595 10:54:05.332038 # timeout set to 45
7596 10:54:05.333891 # selftests: lkdtm: FORTIFY_STR_OBJECT.sh
7597 10:54:05.415715 <6>[ 187.222712] lkdtm: Performing direct entry FORTIFY_STR_OBJECT
7598 10:54:05.416213 <6>[ 187.228839] lkdtm: trying to strcmp() past the end of a struct
7599 10:54:05.416625 <4>[ 187.235000] ------------[ cut here ]------------
7600 10:54:05.416995 <4>[ 187.239930] strncpy: detected buffer overflow: 20 byte write of buffer size 10
7601 10:54:05.417354 <4>[ 187.247569] WARNING: CPU: 3 PID: 4138 at lib/string_helpers.c:1032 __fortify_report+0x64/0x98
7602 10:54:05.459086 <4>[ 187.256403] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce panfrost onboard_usb_dev drm_shmem_helper hdlcd tda998x cec gpu_sched drm_dma_helper drm_kms_helper drm backlight smsc(E)
7603 10:54:05.459598 <4>[ 187.274031] CPU: 3 UID: 0 PID: 4138 Comm: cat Tainted: G B D W E 6.11.0-rc6-next-20240902 #1
7604 10:54:05.460092 <4>[ 187.283635] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7605 10:54:05.460535 <4>[ 187.290700] Hardware name: ARM Juno development board (r0) (DT)
7606 10:54:05.460957 <4>[ 187.296896] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7607 10:54:05.462356 <4>[ 187.304142] pc : __fortify_report+0x64/0x98
7608 10:54:05.502432 <4>[ 187.308607] lr : __fortify_report+0x64/0x98
7609 10:54:05.502906 <4>[ 187.313070] sp : ffff8000882b3840
7610 10:54:05.503350 <4>[ 187.316653] x29: ffff8000882b3840 x28: ffff0000117025c0 x27: 0000000000000000
7611 10:54:05.503763 <4>[ 187.324087] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff8ba2f000
7612 10:54:05.504201 <4>[ 187.331519] x23: ffff000006e77b08 x22: ffff8000882b3a20 x21: ffff800083c1ff50
7613 10:54:05.504593 <4>[ 187.338952] x20: 0000000000000001 x19: 0000000000000000 x18: 0000000000000000
7614 10:54:05.545793 <4>[ 187.346383] x17: 20657a6973207265 x16: 6666756220666f20 x15: 6574697277206574
7615 10:54:05.546273 <4>[ 187.353815] x14: 7962203032203a77 x13: 205d303339393332 x12: ffff8000837dbcb8
7616 10:54:05.546717 <4>[ 187.361248] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080155c7c
7617 10:54:05.547128 <4>[ 187.368680] x8 : c0000000ffffefff x7 : ffff8000837837b0 x6 : 0000000000057fa8
7618 10:54:05.547519 <4>[ 187.376112] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
7619 10:54:05.547947 <4>[ 187.383542] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff0000117025c0
7620 10:54:05.549068 <4>[ 187.390975] Call trace:
7621 10:54:05.589235 <4>[ 187.393687] __fortify_report+0x64/0x98
7622 10:54:05.589702 <4>[ 187.397805] __fortify_panic+0x10/0x18
7623 10:54:05.590142 <4>[ 187.401834] lkdtm_FORTIFY_STR_OBJECT+0xbc/0xc8
7624 10:54:05.590548 <4>[ 187.406650] lkdtm_do_action+0x24/0x48
7625 10:54:05.590935 <4>[ 187.410677] direct_entry+0xa8/0x108
7626 10:54:05.591334 <4>[ 187.414529] full_proxy_write+0x68/0xc8
7627 10:54:05.591765 <4>[ 187.418644] vfs_write+0xd8/0x380
7628 10:54:05.592142 <4>[ 187.422238] ksys_write+0x78/0x118
7629 10:54:05.592527 <4>[ 187.425916] __arm64_sys_write+0x24/0x38
7630 10:54:05.592829 <4>[ 187.430117] invoke_syscall+0x70/0x100
7631 10:54:05.593558 <4>[ 187.434149] el0_svc_common.constprop.0+0x48/0xf0
7632 10:54:05.632844 <4>[ 187.439137] do_el0_svc+0x24/0x38
7633 10:54:05.633753 <4>[ 187.442732] el0_svc+0x3c/0x110
7634 10:54:05.634157 <4>[ 187.446150] el0t_64_sync_handler+0x100/0x130
7635 10:54:05.634656 <4>[ 187.450785] el0t_64_sync+0x190/0x198
7636 10:54:05.635070 <4>[ 187.454725] ---[ end trace 0000000000000000 ]---
7637 10:54:05.635459 <4>[ 187.459954] ------------[ cut here ]------------
7638 10:54:05.635919 <2>[ 187.464850] kernel BUG at lib/string_helpers.c:1040!
7639 10:54:05.636367 <0>[ 187.470088] Internal error: Oops - BUG: 00000000f2000800 [#26] PREEMPT SMP
7640 10:54:05.676587 <4>[ 187.477242] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce panfrost onboard_usb_dev drm_shmem_helper hdlcd tda998x cec gpu_sched drm_dma_helper drm_kms_helper drm backlight smsc(E)
7641 10:54:05.677093 <4>[ 187.494843] CPU: 1 UID: 0 PID: 4138 Comm: cat Tainted: G B D W E 6.11.0-rc6-next-20240902 #1
7642 10:54:05.677545 <4>[ 187.504446] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7643 10:54:05.677959 <4>[ 187.511509] Hardware name: ARM Juno development board (r0) (DT)
7644 10:54:05.679510 <4>[ 187.517700] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7645 10:54:05.719639 <4>[ 187.524941] pc : __fortify_panic+0x10/0x18
7646 10:54:05.720167 <4>[ 187.529321] lr : __fortify_panic+0x10/0x18
7647 10:54:05.720602 <4>[ 187.533695] sp : ffff8000882b3870
7648 10:54:05.721007 <4>[ 187.537275] x29: ffff8000882b3870 x28: ffff0000117025c0 x27: 0000000000000000
7649 10:54:05.721780 <4>[ 187.544703] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff8ba2f000
7650 10:54:05.722143 <4>[ 187.552129] x23: ffff000006e77b08 x22: ffff8000882b3a20 x21: ffff800083c1ff50
7651 10:54:05.722922 <4>[ 187.559555] x20: ffff0000110ae000 x19: 0000000000000013 x18: 0000000000000000
7652 10:54:05.762869 <4>[ 187.566980] x17: 20657a6973207265 x16: 6666756220666f20 x15: 6574697277206574
7653 10:54:05.763306 <4>[ 187.574405] x14: 7962203032203a77 x13: 205d303339393332 x12: ffff8000837dbcb8
7654 10:54:05.763693 <4>[ 187.581830] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080155c7c
7655 10:54:05.764474 <4>[ 187.589254] x8 : c0000000ffffefff x7 : ffff8000837837b0 x6 : 0000000000057fa8
7656 10:54:05.764840 <4>[ 187.596678] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
7657 10:54:05.766189 <4>[ 187.604101] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff0000117025c0
7658 10:54:05.806309 <4>[ 187.611526] Call trace:
7659 10:54:05.806773 <4>[ 187.614236] __fortify_panic+0x10/0x18
7660 10:54:05.807206 <4>[ 187.618261] lkdtm_FORTIFY_STR_OBJECT+0xbc/0xc8
7661 10:54:05.808013 <4>[ 187.623070] lkdtm_do_action+0x24/0x48
7662 10:54:05.808380 <4>[ 187.627092] direct_entry+0xa8/0x108
7663 10:54:05.808771 <4>[ 187.630939] full_proxy_write+0x68/0xc8
7664 10:54:05.809154 <4>[ 187.635049] vfs_write+0xd8/0x380
7665 10:54:05.809539 <4>[ 187.638637] ksys_write+0x78/0x118
7666 10:54:05.809911 <4>[ 187.642309] __arm64_sys_write+0x24/0x38
7667 10:54:05.810280 <4>[ 187.646504] invoke_syscall+0x70/0x100
7668 10:54:05.810743 <4>[ 187.650531] el0_svc_common.constprop.0+0x48/0xf0
7669 10:54:05.851187 <4>[ 187.655513] do_el0_svc+0x24/0x38
7670 10:54:05.851810 <4>[ 187.659102] el0_svc+0x3c/0x110
7671 10:54:05.852263 <4>[ 187.662515] el0t_64_sync_handler+0x100/0x130
7672 10:54:05.852674 <4>[ 187.667145] el0t_64_sync+0x190/0x198
7673 10:54:05.853069 <0>[ 187.671083] Code: d503233f a9bf7bfd 910003fd 97ffffd7 (d4210000)
7674 10:54:05.853850 <4>[ 187.677449] ---[ end trace 0000000000000000 ]---
7675 10:54:05.854215 <6>[ 187.682336] note: cat[4138] exited with irqs disabled
7676 10:54:05.854608 <6>[ 187.687718] note: cat[4138] exited with preempt_count 1
7677 10:54:05.855074 <4>[ 187.694625] ------------[ cut here ]------------
7678 10:54:05.894519 <4>[ 187.699520] WARNING: CPU: 1 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
7679 10:54:05.895002 <4>[ 187.709388] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce panfrost onboard_usb_dev drm_shmem_helper hdlcd tda998x cec gpu_sched drm_dma_helper drm_kms_helper drm backlight smsc(E)
7680 10:54:05.895723 <4>[ 187.726986] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Tainted: G B D W E 6.11.0-rc6-next-20240902 #1
7681 10:54:05.897830 <4>[ 187.736844] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7682 10:54:05.937761 <4>[ 187.743906] Hardware name: ARM Juno development board (r0) (DT)
7683 10:54:05.938217 <4>[ 187.750098] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7684 10:54:05.938556 <4>[ 187.757340] pc : ct_kernel_exit.constprop.0+0xfc/0x118
7685 10:54:05.938871 <4>[ 187.762756] lr : ct_idle_enter+0x10/0x20
7686 10:54:05.939172 <4>[ 187.766953] sp : ffff800084123d50
7687 10:54:05.939466 <4>[ 187.770533] x29: ffff800084123d50 x28: 0000000000000000 x27: 0000000000000000
7688 10:54:05.941034 <4>[ 187.777961] x26: 0000000000000000 x25: 0000002bb3786f0c x24: 0000000000000000
7689 10:54:05.981115 <4>[ 187.785387] x23: 0000000000000000 x22: ffff000009c90880 x21: ffff000009c90880
7690 10:54:05.981575 <4>[ 187.792811] x20: ffff000009c90898 x19: ffff00097ee424e8 x18: 0000000000000000
7691 10:54:05.981913 <4>[ 187.800236] x17: ffff800080023460 x16: ffff800080022d54 x15: ffff8000800c23d4
7692 10:54:05.982229 <4>[ 187.807661] x14: ffff8000800c20f8 x13: ffff800080c6f38c x12: ffff8000807a3668
7693 10:54:05.982528 <4>[ 187.815087] x11: ffff800080011284 x10: 0000000000000b70 x9 : ffff800081794e5c
7694 10:54:05.984352 <4>[ 187.822512] x8 : ffff800084123cc8 x7 : 0000000000000000 x6 : 0000000000000001
7695 10:54:06.024477 <4>[ 187.829936] x5 : 4000000000000002 x4 : ffff8008fc529000 x3 : ffff800084123d50
7696 10:54:06.024941 <4>[ 187.837362] x2 : ffff8000829194e8 x1 : ffff8000829194e8 x0 : 4000000000000000
7697 10:54:06.025284 <4>[ 187.844788] Call trace:
7698 10:54:06.025595 <4>[ 187.847498] ct_kernel_exit.constprop.0+0xfc/0x118
7699 10:54:06.025891 <4>[ 187.852565] ct_idle_enter+0x10/0x20
7700 10:54:06.026179 <4>[ 187.856414] cpuidle_enter_state+0x210/0x6b8
7701 10:54:06.026470 <4>[ 187.860959] cpuidle_enter+0x40/0x60
7702 10:54:06.026750 <4>[ 187.864807] do_idle+0x214/0x2b0
7703 10:54:06.027653 <4>[ 187.868309] cpu_startup_entry+0x40/0x50
7704 10:54:06.050113 <4>[ 187.872506] secondary_start_kernel+0x140/0x168
7705 10:54:06.050555 <4>[ 187.877315] __secondary_switched+0xb8/0xc0
7706 10:54:06.053383 <4>[ 187.881775] ---[ end trace 0000000000000000 ]---
7707 10:54:06.053844 # Segmentation fault
7708 10:54:06.237104 # [ 187.222712] lkdtm: Performing direct entry FORTIFY_STR_OBJECT
7709 10:54:06.237402 # [ 187.228839] lkdtm: trying to strcmp() past the end of a struct
7710 10:54:06.237605 # [ 187.235000] ------------[ cut here ]------------
7711 10:54:06.237782 # [ 187.239930] strncpy: detected buffer overflow: 20 byte write of buffer size 10
7712 10:54:06.237948 # [ 187.247569] WARNING: CPU: 3 PID: 4138 at lib/string_helpers.c:1032 __fortify_report+0x64/0x98
7713 10:54:06.280562 # [ 187.256403] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce panfrost onboard_usb_dev drm_shmem_helper hdlcd tda998x cec gpu_sched drm_dma_helper drm_kms_helper drm backlight smsc(E)
7714 10:54:06.281046 # [ 187.274031] CPU: 3 UID: 0 PID: 4138 Comm: cat Tainted: G B D W E 6.11.0-rc6-next-20240902 #1
7715 10:54:06.281410 # [ 187.283635] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7716 10:54:06.281738 # [ 187.290700] Hardware name: ARM Juno development board (r0) (DT)
7717 10:54:06.282049 # [ 187.296896] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7718 10:54:06.282353 # [ 187.304142] pc : __fortify_report+0x64/0x98
7719 10:54:06.283838 # [ 187.308607] lr : __fortify_report+0x64/0x98
7720 10:54:06.323587 # [ 187.313070] sp : ffff8000882b3840
7721 10:54:06.324095 # [ 187.316653] x29: ffff8000882b3840 x28: ffff0000117025c0 x27: 0000000000000000
7722 10:54:06.324463 # [ 187.324087] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff8ba2f000
7723 10:54:06.324793 # [ 187.331519] x23: ffff000006e77b08 x22: ffff8000882b3a20 x21: ffff800083c1ff50
7724 10:54:06.325103 # [ 187.338952] x20: 0000000000000001 x19: 0000000000000000 x18: 0000000000000000
7725 10:54:06.325404 # [ 187.346383] x17: 20657a6973207265 x16: 6666756220666f20 x15: 6574697277206574
7726 10:54:06.366847 # [ 187.353815] x14: 7962203032203a77 x13: 205d303339393332 x12: ffff8000837dbcb8
7727 10:54:06.367340 # [ 187.361248] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080155c7c
7728 10:54:06.367704 # [ 187.368680] x8 : c0000000ffffefff x7 : ffff8000837837b0 x6 : 0000000000057fa8
7729 10:54:06.368119 # [ 187.376112] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
7730 10:54:06.368438 # [ 187.383542] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff0000117025c0
7731 10:54:06.368746 # [ 187.390975] Call trace:
7732 10:54:06.369045 # [ 187.393687] __fortify_report+0x64/0x98
7733 10:54:06.370106 # [ 187.397805] __fortify_panic+0x10/0x18
7734 10:54:06.409940 # [ 187.401834] lkdtm_FORTIFY_STR_OBJECT+0xbc/0xc8
7735 10:54:06.410446 # [ 187.406650] lkdtm_do_action+0x24/0x48
7736 10:54:06.410812 # [ 187.410677] direct_entry+0xa8/0x108
7737 10:54:06.411142 # [ 187.414529] full_proxy_write+0x68/0xc8
7738 10:54:06.411953 # [ 187.418644] vfs_write+0xd8/0x380
7739 10:54:06.412396 # [ 187.422238] ksys_write+0x78/0x118
7740 10:54:06.412857 # [ 187.425916] __arm64_sys_write+0x24/0x38
7741 10:54:06.413289 # [ 187.430117] invoke_syscall+0x70/0x100
7742 10:54:06.413679 # [ 187.434149] el0_svc_common.constprop.0+0x48/0xf0
7743 10:54:06.414158 # [ 187.439137] do_el0_svc+0x24/0x38
7744 10:54:06.414509 # [ 187.442732] el0_svc+0x3c/0x110
7745 10:54:06.453192 # [ 187.446150] el0t_64_sync_handler+0x100/0x130
7746 10:54:06.453685 # [ 187.450785] el0t_64_sync+0x190/0x198
7747 10:54:06.454117 # [ 187.454725] ---[ end trace 0000000000000000 ]---
7748 10:54:06.454521 # [ 187.459954] ------------[ cut here ]------------
7749 10:54:06.455331 # [ 187.464850] kernel BUG at lib/string_helpers.c:1040!
7750 10:54:06.455823 # [ 187.470088] Internal error: Oops - BUG: 00000000f2000800 [#26] PREEMPT SMP
7751 10:54:06.496319 # [ 187.477242] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce panfrost onboard_usb_dev drm_shmem_helper hdlcd tda998x cec gpu_sched drm_dma_helper drm_kms_helper drm backlight smsc(E)
7752 10:54:06.496882 # [ 187.494843] CPU: 1 UID: 0 PID: 4138 Comm: cat Tainted: G B D W E 6.11.0-rc6-next-20240902 #1
7753 10:54:06.497334 # [ 187.504446] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7754 10:54:06.497748 # [ 187.511509] Hardware name: ARM Juno development board (r0) (DT)
7755 10:54:06.498144 # [ 187.517700] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7756 10:54:06.498532 # [ 187.524941] pc : __fortify_panic+0x10/0x18
7757 10:54:06.499521 # [ 187.529321] lr : __fortify_panic+0x10/0x18
7758 10:54:06.539433 # [ 187.533695] sp : ffff8000882b3870
7759 10:54:06.539935 # [ 187.537275] x29: ffff8000882b3870 x28: ffff0000117025c0 x27: 0000000000000000
7760 10:54:06.540779 # [ 187.544703] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff8ba2f000
7761 10:54:06.541164 # [ 187.552129] x23: ffff000006e77b08 x22: ffff8000882b3a20 x21: ffff800083c1ff50
7762 10:54:06.541572 # [ 187.559555] x20: ffff0000110ae000 x19: 0000000000000013 x18: 0000000000000000
7763 10:54:06.541963 # [ 187.566980] x17: 20657a6973207265 x16: 6666756220666f20 x15: 6574697277206574
7764 10:54:06.582544 # [ 187.574405] x14: 7962203032203a77 x13: 205d303339393332 x12: ffff8000837dbcb8
7765 10:54:06.583422 # [ 187.581830] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080155c7c
7766 10:54:06.583893 # [ 187.589254] x8 : c0000000ffffefff x7 : ffff8000837837b0 x6 : 0000000000057fa8
7767 10:54:06.584315 # [ 187.596678] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
7768 10:54:06.584716 # [ 187.604101] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff0000117025c0
7769 10:54:06.585099 # [ 187.611526] Call trace:
7770 10:54:06.585476 # [ 187.614236] __fortify_panic+0x10/0x18
7771 10:54:06.625746 # [ 187.618261] lkdtm_FORTIFY_STR_OBJECT+0xbc/0xc8
7772 10:54:06.626231 # [ 187.623070] lkdtm_do_action+0x24/0x48
7773 10:54:06.626662 # [ 187.627092] direct_entry+0xa8/0x108
7774 10:54:06.627107 # [ 187.630939] full_proxy_write+0x68/0xc8
7775 10:54:06.627449 # [ 187.635049] vfs_write+0xd8/0x380
7776 10:54:06.627753 # [ 187.638637] ksys_write+0x78/0x118
7777 10:54:06.628100 # [ 187.642309] __arm64_sys_write+0x24/0x38
7778 10:54:06.628386 # [ 187.646504] invoke_syscall+0x70/0x100
7779 10:54:06.628697 # [ 187.650531] el0_svc_common.constprop.0+0x48/0xf0
7780 10:54:06.629498 # [ 187.655513] do_el0_svc+0x24/0x38
7781 10:54:06.629840 # [ 187.659102] el0_svc+0x3c/0x110
7782 10:54:06.668929 # [ 187.662515] el0t_64_sync_handler+0x100/0x130
7783 10:54:06.669418 # [ 187.667145] el0t_64_sync+0x190/0x198
7784 10:54:06.669767 # [ 187.671083] Code: d503233f a9bf7bfd 910003fd 97ffffd7 (d4210000)
7785 10:54:06.670054 # [ 187.677449] ---[ end trace 0000000000000000 ]---
7786 10:54:06.670325 # [ 187.682336] note: cat[4138] exited with irqs disabled
7787 10:54:06.670585 # [ 187.687718] note: cat[4138] exited with preempt_count 1
7788 10:54:06.670871 # [ 187.694625] ------------[ cut here ]------------
7789 10:54:06.672149 # [ 187.699520] WARNING: CPU: 1 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
7790 10:54:06.711856 # [ 187.709388] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce panfrost onboard_usb_dev drm_shmem_helper hdlcd tda998x cec gpu_sched drm_dma_helper drm_kms_helper drm backlight smsc(E)
7791 10:54:06.712127 # [ 187.726986] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Tainted: G B D W E 6.11.0-rc6-next-20240902 #1
7792 10:54:06.712308 # [ 187.736844] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7793 10:54:06.712468 # [ 187.743906] Hardware name: ARM Juno development board (r0) (DT)
7794 10:54:06.755240 # [ 187.750098] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7795 10:54:06.755663 # [ 187.757340] pc : ct_kernel_exit.constprop.0+0xfc/0x118
7796 10:54:06.756012 # [ 187.762756] lr : ct_idle_enter+0x10/0x20
7797 10:54:06.756299 # [ 187.766953] sp : ffff800084123d50
7798 10:54:06.756568 # [ 187.770533] x29: ffff800084123d50 x28: 0000000000000000 x27: 0000000000000000
7799 10:54:06.756833 # [ 187.777961] x26: 0000000000000000 x25: 0000002bb3786f0c x24: 0000000000000000
7800 10:54:06.757094 # [ 187.785387] x23: 0000000000000000 x22: ffff000009c90880 x21: ffff000009c90880
7801 10:54:06.798437 # [ 187.792811] x20: ffff000009c90898 x19: ffff00097ee424e8 x18: 0000000000000000
7802 10:54:06.798912 # [ 187.800236] x17: ffff800080023460 x16: ffff800080022d54 x15: ffff8000800c23d4
7803 10:54:06.799718 # [ 187.807661] x14: ffff8000800c20f8 x13: ffff800080c6f38c x12: ffff8000807a3668
7804 10:54:06.800140 # [ 187.815087] x11: ffff800080011284 x10: 0000000000000b70 x9 : ffff800081794e5c
7805 10:54:06.800550 # [ 187.822512] x8 : ffff800084123cc8 x7 : 0000000000000000 x6 : 0000000000000001
7806 10:54:06.800949 # [ 187.829936] x5 : 4000000000000002 x4 : ffff8008fc529000 x3 : ffff800084123d50
7807 10:54:06.841529 # [ 187.837362] x2 : ffff8000829194e8 x1 : ffff8000829194e8 x0 : 4000000000000000
7808 10:54:06.842040 # [ 187.844788] Call trace:
7809 10:54:06.842477 # [ 187.847498] ct_kernel_exit.constprop.0+0xfc/0x118
7810 10:54:06.843256 # [ 187.852565] ct_idle_enter+0x10/0x20
7811 10:54:06.843624 # [ 187.856414] cpuidle_enter_state+0x210/0x6b8
7812 10:54:06.844080 # [ 187.860959] cpuidle_enter+0x40/0x60
7813 10:54:06.844470 # [ 187.864807] do_idle+0x214/0x2b0
7814 10:54:06.844927 # [ 187.868309] cpu_startup_entry+0x40/0x50
7815 10:54:06.845256 # [ 187.872506] secondary_start_kernel+0x140/0x168
7816 10:54:06.845554 # [ 187.877315] __secondary_switched+0xb8/0xc0
7817 10:54:06.845920 # [ 187.881775] ---[ end trace 0000000000000000 ]---
7818 10:54:06.867618 # FORTIFY_STR_OBJECT: saw 'detected buffer overflow': ok
7819 10:54:06.868131 ok 81 selftests: lkdtm: FORTIFY_STR_OBJECT.sh
7820 10:54:06.868481 # timeout set to 45
7821 10:54:06.870856 # selftests: lkdtm: FORTIFY_STR_MEMBER.sh
7822 10:54:06.916884 <6>[ 188.723582] lkdtm: Performing direct entry FORTIFY_STR_MEMBER
7823 10:54:06.917707 <6>[ 188.729691] lkdtm: trying to strncpy() past the end of a struct member...
7824 10:54:06.918078 <4>[ 188.736924] ------------[ cut here ]------------
7825 10:54:06.918403 <4>[ 188.741867] strncpy: detected buffer overflow: 15 byte write of buffer size 10
7826 10:54:06.918711 <4>[ 188.749647] WARNING: CPU: 1 PID: 4185 at lib/string_helpers.c:1032 __fortify_report+0x64/0x98
7827 10:54:06.960213 <4>[ 188.758481] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce panfrost onboard_usb_dev drm_shmem_helper hdlcd tda998x cec gpu_sched drm_dma_helper drm_kms_helper drm backlight smsc(E)
7828 10:54:06.960690 <4>[ 188.776083] CPU: 1 UID: 0 PID: 4185 Comm: cat Tainted: G B D W E 6.11.0-rc6-next-20240902 #1
7829 10:54:06.961043 <4>[ 188.785681] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7830 10:54:06.961361 <4>[ 188.792742] Hardware name: ARM Juno development board (r0) (DT)
7831 10:54:06.961668 <4>[ 188.798933] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7832 10:54:06.963510 <4>[ 188.806175] pc : __fortify_report+0x64/0x98
7833 10:54:07.003496 <4>[ 188.810634] lr : __fortify_report+0x64/0x98
7834 10:54:07.003993 <4>[ 188.815093] sp : ffff80008836bad0
7835 10:54:07.004340 <4>[ 188.818673] x29: ffff80008836bad0 x28: ffff0000074625c0 x27: 0000000000000000
7836 10:54:07.004662 <4>[ 188.826100] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff8777f000
7837 10:54:07.004964 <4>[ 188.833526] x23: 000000000000000f x22: ffff80008240a470 x21: ffff000007ab1520
7838 10:54:07.005635 <4>[ 188.840951] x20: 0000000000000001 x19: 0000000000000000 x18: 0000000000000000
7839 10:54:07.046783 <4>[ 188.848374] x17: ffff8000807a3668 x16: ffff8000807a3624 x15: ffff8000800ba5c4
7840 10:54:07.047283 <4>[ 188.855799] x14: ffff800081799294 x13: ffff80008002c228 x12: ffff800080459d8c
7841 10:54:07.047637 <4>[ 188.863224] x11: ffff800080459cc8 x10: ffff800080459858 x9 : ffff8000817a18d4
7842 10:54:07.048017 <4>[ 188.870650] x8 : ffff80008836b628 x7 : 0000000000000000 x6 : 0000000000000002
7843 10:54:07.048330 <4>[ 188.878073] x5 : 0000000000000001 x4 : ffff800083740620 x3 : 0000000000000000
7844 10:54:07.048633 <4>[ 188.885496] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff0000074625c0
7845 10:54:07.050100 <4>[ 188.892920] Call trace:
7846 10:54:07.090203 <4>[ 188.895630] __fortify_report+0x64/0x98
7847 10:54:07.090655 <4>[ 188.899742] __fortify_panic+0x10/0x18
7848 10:54:07.090997 <4>[ 188.903767] lkdtm_FORTIFY_STR_MEMBER+0x178/0x1c0
7849 10:54:07.091311 <4>[ 188.908751] lkdtm_do_action+0x24/0x48
7850 10:54:07.091609 <4>[ 188.912772] direct_entry+0xa8/0x108
7851 10:54:07.091953 <4>[ 188.916619] full_proxy_write+0x68/0xc8
7852 10:54:07.092251 <4>[ 188.920729] vfs_write+0xd8/0x380
7853 10:54:07.092537 <4>[ 188.924316] ksys_write+0x78/0x118
7854 10:54:07.092826 <4>[ 188.927989] __arm64_sys_write+0x24/0x38
7855 10:54:07.093149 <4>[ 188.932185] invoke_syscall+0x70/0x100
7856 10:54:07.133715 <4>[ 188.936211] el0_svc_common.constprop.0+0x48/0xf0
7857 10:54:07.134371 <4>[ 188.941193] do_el0_svc+0x24/0x38
7858 10:54:07.134933 <4>[ 188.944783] el0_svc+0x3c/0x110
7859 10:54:07.135341 <4>[ 188.948195] el0t_64_sync_handler+0x100/0x130
7860 10:54:07.135822 <4>[ 188.952825] el0t_64_sync+0x190/0x198
7861 10:54:07.136180 <4>[ 188.956759] ---[ end trace 0000000000000000 ]---
7862 10:54:07.137089 <4>[ 188.961775] ------------[ cut here ]------------
7863 10:54:07.137600 <2>[ 188.966663] kernel BUG at lib/string_helpers.c:1040!
7864 10:54:07.138109 <0>[ 188.971903] Internal error: Oops - BUG: 00000000f2000800 [#27] PREEMPT SMP
7865 10:54:07.176982 <4>[ 188.979061] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce panfrost onboard_usb_dev drm_shmem_helper hdlcd tda998x cec gpu_sched drm_dma_helper drm_kms_helper drm backlight smsc(E)
7866 10:54:07.177687 <4>[ 188.996651] CPU: 1 UID: 0 PID: 4185 Comm: cat Tainted: G B D W E 6.11.0-rc6-next-20240902 #1
7867 10:54:07.178222 <4>[ 189.006246] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7868 10:54:07.178586 <4>[ 189.013309] Hardware name: ARM Juno development board (r0) (DT)
7869 10:54:07.180273 <4>[ 189.019505] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7870 10:54:07.220304 <4>[ 189.026745] pc : __fortify_panic+0x10/0x18
7871 10:54:07.220761 <4>[ 189.031119] lr : __fortify_panic+0x10/0x18
7872 10:54:07.221168 <4>[ 189.035490] sp : ffff80008836bb00
7873 10:54:07.221538 <4>[ 189.039070] x29: ffff80008836bb00 x28: ffff0000074625c0 x27: 0000000000000000
7874 10:54:07.221899 <4>[ 189.046497] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff8777f000
7875 10:54:07.222248 <4>[ 189.053923] x23: 000000000000000f x22: ffff80008240a470 x21: ffff000007ab1520
7876 10:54:07.223534 <4>[ 189.061349] x20: 0000000000000014 x19: 000000000000000f x18: 0000000000000000
7877 10:54:07.263578 <4>[ 189.068773] x17: ffff8000807a3668 x16: ffff8000807a3624 x15: ffff8000800ba5c4
7878 10:54:07.264077 <4>[ 189.076198] x14: ffff800081799294 x13: ffff80008002c228 x12: ffff800080459d8c
7879 10:54:07.264486 <4>[ 189.083624] x11: ffff800080459cc8 x10: ffff800080459858 x9 : ffff8000817a18d4
7880 10:54:07.264861 <4>[ 189.091049] x8 : ffff80008836b628 x7 : 0000000000000000 x6 : 0000000000000002
7881 10:54:07.265216 <4>[ 189.098473] x5 : 0000000000000001 x4 : ffff800083740620 x3 : 0000000000000000
7882 10:54:07.266828 <4>[ 189.105897] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff0000074625c0
7883 10:54:07.306972 <4>[ 189.113322] Call trace:
7884 10:54:07.307402 <4>[ 189.116031] __fortify_panic+0x10/0x18
7885 10:54:07.307843 <4>[ 189.120055] lkdtm_FORTIFY_STR_MEMBER+0x178/0x1c0
7886 10:54:07.308262 <4>[ 189.125036] lkdtm_do_action+0x24/0x48
7887 10:54:07.308659 <4>[ 189.129057] direct_entry+0xa8/0x108
7888 10:54:07.309052 <4>[ 189.132904] full_proxy_write+0x68/0xc8
7889 10:54:07.309432 <4>[ 189.137013] vfs_write+0xd8/0x380
7890 10:54:07.309833 <4>[ 189.140599] ksys_write+0x78/0x118
7891 10:54:07.310207 <4>[ 189.144272] __arm64_sys_write+0x24/0x38
7892 10:54:07.310584 <4>[ 189.148468] invoke_syscall+0x70/0x100
7893 10:54:07.311311 <4>[ 189.152493] el0_svc_common.constprop.0+0x48/0xf0
7894 10:54:07.350565 <4>[ 189.157475] do_el0_svc+0x24/0x38
7895 10:54:07.351187 <4>[ 189.161064] el0_svc+0x3c/0x110
7896 10:54:07.351725 <4>[ 189.164475] el0t_64_sync_handler+0x100/0x130
7897 10:54:07.352206 <4>[ 189.169105] el0t_64_sync+0x190/0x198
7898 10:54:07.352621 <0>[ 189.173042] Code: d503233f a9bf7bfd 910003fd 97ffffd7 (d4210000)
7899 10:54:07.353020 <4>[ 189.179407] ---[ end trace 0000000000000000 ]---
7900 10:54:07.353409 <6>[ 189.184293] note: cat[4185] exited with irqs disabled
7901 10:54:07.353834 <6>[ 189.189675] note: cat[4185] exited with preempt_count 1
7902 10:54:07.354610 <4>[ 189.195277] ------------[ cut here ]------------
7903 10:54:07.393962 <4>[ 189.200166] WARNING: CPU: 1 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
7904 10:54:07.394419 <4>[ 189.210029] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce panfrost onboard_usb_dev drm_shmem_helper hdlcd tda998x cec gpu_sched drm_dma_helper drm_kms_helper drm backlight smsc(E)
7905 10:54:07.394741 # Se<4>[ 189.227624] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Tainted: G B D W E 6.11.0-rc6-next-20240902 #1
7906 10:54:07.437027 <4>[ 189.237810] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7907 10:54:07.437485 <4>[ 189.244874] Hardware name: ARM Juno development board (r0) (DT)
7908 10:54:07.437797 gmentation fault<4>[ 189.251070] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7909 10:54:07.438124
7910 10:54:07.438402 <4>[ 189.259687] pc : ct_kernel_exit.constprop.0+0xfc/0x118
7911 10:54:07.438672 <4>[ 189.265274] lr : ct_idle_enter+0x10/0x20
7912 10:54:07.438931 <4>[ 189.269473] sp : ffff800084123d50
7913 10:54:07.439206 <4>[ 189.273053] x29: ffff800084123d50 x28: 0000000000000000 x27: 0000000000000000
7914 10:54:07.480371 <4>[ 189.280480] x26: 0000000000000000 x25: 0000002c0cea8dcc x24: 0000000000000000
7915 10:54:07.480833 <4>[ 189.287913] x23: 0000000000000000 x22: ffff000009c90880 x21: ffff000009c90880
7916 10:54:07.481140 <4>[ 189.295343] x20: ffff000009c90898 x19: ffff00097ee424e8 x18: 0000000000000000
7917 10:54:07.481767 <4>[ 189.302768] x17: 6335323634373030 x16: 3030306666666620 x15: 3a20307820303030
7918 10:54:07.482067 <4>[ 189.310193] x14: 0000000000000000 x13: 205d353736393831 x12: 0000000000000000
7919 10:54:07.482338 <4>[ 189.317619] x11: ffff00097ee69200 x10: 0000000000000b70 x9 : ffff800081794e5c
7920 10:54:07.523741 <4>[ 189.325045] x8 : ffff800084123cc8 x7 : 0000000000000000 x6 : 0000000000000001
7921 10:54:07.524265 <4>[ 189.332471] x5 : 4000000000000002 x4 : ffff8008fc529000 x3 : ffff800084123d50
7922 10:54:07.524613 <4>[ 189.339896] x2 : ffff8000829194e8 x1 : ffff8000829194e8 x0 : 4000000000000000
7923 10:54:07.524934 <4>[ 189.347322] Call trace:
7924 10:54:07.525605 # [ <4>[ 189.350032] ct_kernel_exit.constprop.0+0xfc/0x118
7925 10:54:07.525941 <4>[ 189.355440] ct_idle_enter+0x10/0x20
7926 10:54:07.526240 <4>[ 189.359289] cpuidle_enter_state+0x210/0x6b8
7927 10:54:07.527155 188.723582] lkdtm: Performing di<4>[ 189.3r3834] cpuidle_enter+0x40/0x60
7928 10:54:07.527600 ect entry FORTIFY_STR_MEMBER
7929 10:54:07.566906 # [ 188.729691] lkdtm: trying to strncpy() past the end of a struct member...
7930 10:54:07.567410 # [ 188.736924] ------------[ cut here ]------------
7931 10:54:07.567753 # [ 188.741867] strncpy: detected buffer overflow: 15 byte write of buffer size 10
7932 10:54:07.568124 # [ 188.749647] WARNING: CPU: 1 PID: 4185 at lib/string_helpers.c:1032 __fortify_report+0x64/0x98
7933 10:54:07.610063 # [ 188.758481] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce panfrost onboard_usb_dev drm_shmem_helper hdlcd tda998x cec gpu_sched drm_dma_helper drm_kms_helper drm backlight smsc(E)
7934 10:54:07.610539 # [ 188.776083] CPU: 1 UID: 0 PID: 4185 Comm: cat Tainted: G B D W E 6.11.0-rc6-next-20240902 #1
7935 10:54:07.610889 # [ 188.785681] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7936 10:54:07.611207 # [ 188.792742] Hardware name: ARM Juno development board (r0) (DT)
7937 10:54:07.611509 # [ 188.798933] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7938 10:54:07.611849 # [ 188.806175] pc : __fortify_report+0x64/0x98
7939 10:54:07.613357 # [ 188.810634] lr : __fortify_report+0x64/0x98
7940 10:54:07.613830 # [ 188.815093] sp : ffff80008836bad0
7941 10:54:07.653293 # [ 188.818673] x29: ffff80008836bad0 x28: ffff0000074625c0 x27: 0000000000000000
7942 10:54:07.653781 # [ 188.826100] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff8777f000
7943 10:54:07.654151 # [ 188.833526] x23: 000000000000000f x22: ffff80008240a470 x21: ffff000007ab1520
7944 10:54:07.654643 # [ 188.840951] x20: 0000000000000001 x19: 0000000000000000 x18: 0000000000000000
7945 10:54:07.654970 # [ 188.848374] x17: ffff8000807a3668 x16: ffff8000807a3624 x15: ffff8000800ba5c4
7946 10:54:07.696356 # [ 188.855799] x14: ffff800081799294 x13: ffff80008002c228 x12: ffff800080459d8c
7947 10:54:07.696862 # [ 188.863224] x11: ffff800080459cc8 x10: ffff800080459858 x9 : ffff8000817a18d4
7948 10:54:07.697458 # [ 188.870650] x8 : ffff80008836b628 x7 : 0000000000000000 x6 : 0000000000000002
7949 10:54:07.697871 # [ 188.878073] x5 : 0000000000000001 x4 : ffff800083740620 x3 : 0000000000000000
7950 10:54:07.698207 # [ 188.885496] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff0000074625c0
7951 10:54:07.698517 # [ 188.892920] Call trace:
7952 10:54:07.698847 # [ 188.895630] __fortify_report+0x64/0x98
7953 10:54:07.699686 # [ 188.899742] __fortify_panic+0x10/0x18
7954 10:54:07.739515 # [ 188.903767] lkdtm_FORTIFY_STR_MEMBER+0x178/0x1c0
7955 10:54:07.740132 # [ 188.908751] lkdtm_do_action+0x24/0x48
7956 10:54:07.740584 # [ 188.912772] direct_entry+0xa8/0x108
7957 10:54:07.740987 # [ 188.916619] full_proxy_write+0x68/0xc8
7958 10:54:07.741716 # [ 188.920729] vfs_write+0xd8/0x380
7959 10:54:07.742068 # [ 188.924316] ksys_write+0x78/0x118
7960 10:54:07.742434 # [ 188.927989] __arm64_sys_write+0x24/0x38
7961 10:54:07.742855 # [ 188.932185] invoke_syscall+0x70/0x100
7962 10:54:07.743215 # [ 188.936211] el0_svc_common.constprop.0+0x48/0xf0
7963 10:54:07.743546 # [ 188.941193] do_el0_svc+0x24/0x38
7964 10:54:07.743961 # [ 188.944783] el0_svc+0x3c/0x110
7965 10:54:07.782616 # [ 188.948195] el0t_64_sync_handler+0x100/0x130
7966 10:54:07.783090 # [ 188.952825] el0t_64_sync+0x190/0x198
7967 10:54:07.783423 # [ 188.956759] ---[ end trace 0000000000000000 ]---
7968 10:54:07.783725 # [ 188.961775] ------------[ cut here ]------------
7969 10:54:07.784057 # [ 188.966663] kernel BUG at lib/string_helpers.c:1040!
7970 10:54:07.784340 # [ 188.971903] Internal error: Oops - BUG: 00000000f2000800 [#27] PREEMPT SMP
7971 10:54:07.825889 # [ 188.979061] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce panfrost onboard_usb_dev drm_shmem_helper hdlcd tda998x cec gpu_sched drm_dma_helper drm_kms_helper drm backlight smsc(E)
7972 10:54:07.826397 # [ 188.996651] CPU: 1 UID: 0 PID: 4185 Comm: cat Tainted: G B D W E 6.11.0-rc6-next-20240902 #1
7973 10:54:07.826768 # [ 189.006246] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7974 10:54:07.827106 # [ 189.013309] Hardware name: ARM Juno development board (r0) (DT)
7975 10:54:07.827421 # [ 189.019505] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7976 10:54:07.827724 # [ 189.026745] pc : __fortify_panic+0x10/0x18
7977 10:54:07.829171 # [ 189.031119] lr : __fortify_panic+0x10/0x18
7978 10:54:07.829621 # [ 189.035490] sp : ffff80008836bb00
7979 10:54:07.869058 # [ 189.039070] x29: ffff80008836bb00 x28: ffff0000074625c0 x27: 0000000000000000
7980 10:54:07.869552 # [ 189.046497] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff8777f000
7981 10:54:07.869919 # [ 189.053923] x23: 000000000000000f x22: ffff80008240a470 x21: ffff000007ab1520
7982 10:54:07.870248 # [ 189.061349] x20: 0000000000000014 x19: 000000000000000f x18: 0000000000000000
7983 10:54:07.870559 # [ 189.068773] x17: ffff8000807a3668 x16: ffff8000807a3624 x15: ffff8000800ba5c4
7984 10:54:07.912197 # [ 189.076198] x14: ffff800081799294 x13: ffff80008002c228 x12: ffff800080459d8c
7985 10:54:07.913060 # [ 189.083624] x11: ffff800080459cc8 x10: ffff800080459858 x9 : ffff8000817a18d4
7986 10:54:07.913464 # [ 189.091049] x8 : ffff80008836b628 x7 : 0000000000000000 x6 : 0000000000000002
7987 10:54:07.913811 # [ 189.098473] x5 : 0000000000000001 x4 : ffff800083740620 x3 : 0000000000000000
7988 10:54:07.914131 # [ 189.105897] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff0000074625c0
7989 10:54:07.914434 # [ 189.113322] Call trace:
7990 10:54:07.914731 # [ 189.116031] __fortify_panic+0x10/0x18
7991 10:54:07.915420 # [ 189.120055] lkdtm_FORTIFY_STR_MEMBER+0x178/0x1c0
7992 10:54:07.955406 # [ 189.125036] lkdtm_do_action+0x24/0x48
7993 10:54:07.955939 # [ 189.129057] direct_entry+0xa8/0x108
7994 10:54:07.956455 # [ 189.132904] full_proxy_write+0x68/0xc8
7995 10:54:07.956807 # [ 189.137013] vfs_write+0xd8/0x380
7996 10:54:07.957123 # [ 189.140599] ksys_write+0x78/0x118
7997 10:54:07.957423 # [ 189.144272] __arm64_sys_write+0x24/0x38
7998 10:54:07.957716 # [ 189.148468] invoke_syscall+0x70/0x100
7999 10:54:07.958005 # [ 189.152493] el0_svc_common.constprop.0+0x48/0xf0
8000 10:54:07.958318 # [ 189.157475] do_el0_svc+0x24/0x38
8001 10:54:07.958662 # [ 189.161064] el0_svc+0x3c/0x110
8002 10:54:07.959317 # [ 189.164475] el0t_64_sync_handler+0x100/0x130
8003 10:54:07.998267 # [ 189.169105] el0t_64_sync+0x190/0x198
8004 10:54:07.998573 # [ 189.173042] Code: d503233f a9bf7bfd 910003fd 97ffffd7 (d4210000)
8005 10:54:07.998769 # [ 189.179407] ---[ end trace 0000000000000000 ]---
8006 10:54:07.998942 # [ 189.184293] note: cat[4185] exited with irqs disabled
8007 10:54:07.999108 # [ 189.189675] note: cat[4185] exited with preempt_count 1
8008 10:54:07.999277 # [ 189.195277] ------------[ cut here ]------------
8009 10:54:07.999474 # [ 189.200166] WARNING: CPU: 1 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
8010 10:54:08.041613 # [ 189.210029] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce panfrost onboard_usb_dev drm_shmem_helper hdlcd tda998x cec gpu_sched drm_dma_helper drm_kms_helper drm backlight smsc(E)
8011 10:54:08.042103 # [ 189.227624] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Tainted: G B D W E 6.11.0-rc6-next-20240902 #1
8012 10:54:08.042470 # [ 189.237810] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
8013 10:54:08.042803 # [ 189.244874] Hardware name: ARM Juno development board (r0) (DT)
8014 10:54:08.044905 # [ 189.251070] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
8015 10:54:08.084803 # [ 189.259687] pc : ct_kernel_exit.constprop.0+0xfc/0x118
8016 10:54:08.085283 # [ 189.265274] lr : ct_idle_enter+0x10/0x20
8017 10:54:08.085636 # [ 189.269473] sp : ffff800084123d50
8018 10:54:08.085962 # [ 189.273053] x29: ffff800084123d50 x28: 0000000000000000 x27: 0000000000000000
8019 10:54:08.086273 # [ 189.280480] x26: 0000000000000000 x25: 0000002c0cea8dcc x24: 0000000000000000
8020 10:54:08.086578 # [ 189.287913] x23: 0000000000000000 x22: ffff000009c90880 x21: ffff000009c90880
8021 10:54:08.088120 # [ 189.295343] x20: ffff000009c90898 x19: ffff00097ee424e8 x18: 0000000000000000
8022 10:54:08.128029 # [ 189.302768] x17: 6335323634373030 x16: 3030306666666620 x15: 3a20307820303030
8023 10:54:08.128628 # [ 189.310193] x14: 0000000000000000 x13: 205d353736393831 x12: 0000000000000000
8024 10:54:08.129337 # [ 189.317619] x11: ffff00097ee69200 x10: 0000000000000b70 x9 : ffff800081794e5c
8025 10:54:08.129935 # FORTIFY_STR_MEMBER: saw 'detected buffer overflow': ok
8026 10:54:08.130482 ok 82 selftests: lkdtm: FORTIFY_STR_MEMBER.sh
8027 10:54:08.131043 # timeout set to 45
8028 10:54:08.131652 # selftests: lkdtm: FORTIFY_MEM_OBJECT.sh
8029 10:54:08.132277 <4>[ 189.969831] do_idle+0x214/0x2b0
8030 10:54:08.133349 <4>[ 189.973337] cpu_startup_entry+0x3c/0x50
8031 10:54:08.154800 <4>[ 189.977540] secondary_start_kernel+0x140/0x168
8032 10:54:08.155297 <4>[ 189.982351] __secondary_switched+0xb8/0xc0
8033 10:54:08.158027 <4>[ 189.986813] ---[ end trace 0000000000000000 ]---
8034 10:54:08.230887 <6>[ 190.035694] lkdtm: Performing direct entry FORTIFY_MEM_OBJECT
8035 10:54:08.231370 <6>[ 190.042052] lkdtm: trying to memcpy() past the end of a struct
8036 10:54:08.231727 <6>[ 190.048226] lkdtm: 0: 16
8037 10:54:08.232101 <6>[ 190.051078] lkdtm: 1: 16
8038 10:54:08.232414 <6>[ 190.054082] lkdtm: s: 20
8039 10:54:08.232710 <4>[ 190.056893] ------------[ cut here ]------------
8040 10:54:08.233004 <4>[ 190.061825] memcpy: detected buffer overflow: 20 byte write of buffer size 16
8041 10:54:08.234133 <4>[ 190.069296] WARNING: CPU: 1 PID: 4232 at lib/string_helpers.c:1032 __fortify_report+0x64/0x98
8042 10:54:08.274081 <4>[ 190.078121] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce panfrost onboard_usb_dev drm_shmem_helper hdlcd tda998x cec gpu_sched drm_dma_helper drm_kms_helper drm backlight smsc(E)
8043 10:54:08.274563 <4>[ 190.095722] CPU: 1 UID: 0 PID: 4232 Comm: cat Tainted: G B D W E 6.11.0-rc6-next-20240902 #1
8044 10:54:08.275349 <4>[ 190.105318] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
8045 10:54:08.275721 <4>[ 190.112380] Hardware name: ARM Juno development board (r0) (DT)
8046 10:54:08.317532 <4>[ 190.118572] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
8047 10:54:08.318005 <4>[ 190.125812] pc : __fortify_report+0x64/0x98
8048 10:54:08.318358 <4>[ 190.130271] lr : __fortify_report+0x64/0x98
8049 10:54:08.318684 <4>[ 190.134730] sp : ffff8000883c3800
8050 10:54:08.318988 <4>[ 190.138309] x29: ffff8000883c3800 x28: ffff00000e6c9300 x27: 0000000000000000
8051 10:54:08.319284 <4>[ 190.145737] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffb54df000
8052 10:54:08.319569 <4>[ 190.153163] x23: ffff000006e77b08 x22: ffff8000883c3a20 x21: ffff800083c1ff70
8053 10:54:08.320714 <4>[ 190.160589] x20: 0000000000000001 x19: 0000000000000008 x18: 0000000000000000
8054 10:54:08.360846 <4>[ 190.168014] x17: 3120657a69732072 x16: 656666756220666f x15: 2065746972772065
8055 10:54:08.361333 <4>[ 190.175439] x14: 747962203032203a x13: 205d353238313630 x12: ffff8000837dbcb8
8056 10:54:08.361670 <4>[ 190.182863] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080155c7c
8057 10:54:08.362334 <4>[ 190.190288] x8 : c0000000ffffefff x7 : ffff8000837837b0 x6 : 0000000000057fa8
8058 10:54:08.362668 <4>[ 190.197712] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
8059 10:54:08.404213 <4>[ 190.205135] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00000e6c9300
8060 10:54:08.404687 <4>[ 190.212559] Call trace:
8061 10:54:08.405019 <4>[ 190.215269] __fortify_report+0x64/0x98
8062 10:54:08.405326 <4>[ 190.219381] __fortify_panic+0x10/0x18
8063 10:54:08.405617 <4>[ 190.223405] lkdtm_FORTIFY_MEM_OBJECT+0x10c/0x118
8064 10:54:08.405932 <4>[ 190.228390] lkdtm_do_action+0x24/0x48
8065 10:54:08.406215 <4>[ 190.232411] direct_entry+0xa8/0x108
8066 10:54:08.406491 <4>[ 190.236258] full_proxy_write+0x68/0xc8
8067 10:54:08.406762 <4>[ 190.240368] vfs_write+0xd8/0x380
8068 10:54:08.407050 <4>[ 190.243957] ksys_write+0x78/0x118
8069 10:54:08.407766 <4>[ 190.247630] __arm64_sys_write+0x24/0x38
8070 10:54:08.447640 <4>[ 190.251825] invoke_syscall+0x70/0x100
8071 10:54:08.448207 <4>[ 190.255852] el0_svc_common.constprop.0+0x48/0xf0
8072 10:54:08.448557 <4>[ 190.260834] do_el0_svc+0x24/0x38
8073 10:54:08.448890 <4>[ 190.264423] el0_svc+0x3c/0x110
8074 10:54:08.449655 <4>[ 190.267836] el0t_64_sync_handler+0x100/0x130
8075 10:54:08.450036 <4>[ 190.272466] el0t_64_sync+0x190/0x198
8076 10:54:08.450373 <4>[ 190.276400] ---[ end trace 0000000000000000 ]---
8077 10:54:08.450683 <4>[ 190.281423] ------------[ cut here ]------------
8078 10:54:08.451055 <2>[ 190.286310] kernel BUG at lib/string_helpers.c:1040!
8079 10:54:08.490982 <0>[ 190.291547] Internal error: Oops - BUG: 00000000f2000800 [#28] PREEMPT SMP
8080 10:54:08.492003 <4>[ 190.298702] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce panfrost onboard_usb_dev drm_shmem_helper hdlcd tda998x cec gpu_sched drm_dma_helper drm_kms_helper drm backlight smsc(E)
8081 10:54:08.493019 <4>[ 190.316296] CPU: 1 UID: 0 PID: 4232 Comm: cat Tainted: G B D W E 6.11.0-rc6-next-20240902 #1
8082 10:54:08.493495 <4>[ 190.325894] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
8083 10:54:08.494198 <4>[ 190.332959] Hardware name: ARM Juno development board (r0) (DT)
8084 10:54:08.534306 <4>[ 190.339151] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
8085 10:54:08.534750 <4>[ 190.346391] pc : __fortify_panic+0x10/0x18
8086 10:54:08.535045 <4>[ 190.350773] lr : __fortify_panic+0x10/0x18
8087 10:54:08.535320 <4>[ 190.355145] sp : ffff8000883c3830
8088 10:54:08.535581 <4>[ 190.358727] x29: ffff8000883c3830 x28: ffff00000e6c9300 x27: 0000000000000000
8089 10:54:08.535894 <4>[ 190.366160] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffb54df000
8090 10:54:08.537540 <4>[ 190.373584] x23: ffff000006e77b08 x22: ffff8000883c3a20 x21: ffff800083c1ff70
8091 10:54:08.577560 <4>[ 190.381009] x20: ffff000006915000 x19: ffff800083f92000 x18: 0000000000000000
8092 10:54:08.577964 <4>[ 190.388434] x17: 3120657a69732072 x16: 656666756220666f x15: 2065746972772065
8093 10:54:08.578261 <4>[ 190.395858] x14: 747962203032203a x13: 205d353238313630 x12: ffff8000837dbcb8
8094 10:54:08.578535 <4>[ 190.403283] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080155c7c
8095 10:54:08.578795 <4>[ 190.410707] x8 : c0000000ffffefff x7 : ffff8000837837b0 x6 : 0000000000057fa8
8096 10:54:08.580855 <4>[ 190.418132] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
8097 10:54:08.621031 <4>[ 190.425555] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00000e6c9300
8098 10:54:08.621518 <4>[ 190.432979] Call trace:
8099 10:54:08.621863 <4>[ 190.435689] __fortify_panic+0x10/0x18
8100 10:54:08.622183 <4>[ 190.439713] lkdtm_FORTIFY_MEM_OBJECT+0x10c/0x118
8101 10:54:08.622486 <4>[ 190.444695] lkdtm_do_action+0x24/0x48
8102 10:54:08.622778 <4>[ 190.448717] direct_entry+0xa8/0x108
8103 10:54:08.623064 <4>[ 190.452563] full_proxy_write+0x68/0xc8
8104 10:54:08.623348 <4>[ 190.456673] vfs_write+0xd8/0x380
8105 10:54:08.623630 <4>[ 190.460259] ksys_write+0x78/0x118
8106 10:54:08.624395 <4>[ 190.463932] __arm64_sys_write+0x24/0x38
8107 10:54:08.665852 <4>[ 190.468127] invoke_syscall+0x70/0x100
8108 10:54:08.666337 <4>[ 190.472152] el0_svc_common.constprop.0+0x48/0xf0
8109 10:54:08.666748 <4>[ 190.477135] do_el0_svc+0x24/0x38
8110 10:54:08.667226 <4>[ 190.480723] el0_svc+0x3c/0x110
8111 10:54:08.667541 <4>[ 190.484135] el0t_64_sync_handler+0x100/0x130
8112 10:54:08.667864 <4>[ 190.488765] el0t_64_sync+0x190/0x198
8113 10:54:08.668237 <0>[ 190.492701] Code: d503233f a9bf7bfd 910003fd 97ffffd7 (d4210000)
8114 10:54:08.668562 <4>[ 190.499068] ---[ end trace 0000000000000000 ]---
8115 10:54:08.668941 <6>[ 190.503954] note: cat[4232] exited with irqs disabled
8116 10:54:08.669595 <6>[ 190.509331] note: cat[4232] exited with preempt_count 1
8117 10:54:08.709013 <4>[ 190.516167] ------------[ cut here ]------------
8118 10:54:08.709565 <4>[ 190.521060] WARNING: CPU: 1 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
8119 10:54:08.709921 <4>[ 190.530923] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce panfrost onboard_usb_dev drm_shmem_helper hdlcd tda998x cec gpu_sched drm_dma_helper drm_kms_helper drm backlight smsc(E)
8120 10:54:08.712202 <4>[ 190.548521] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Tainted: G B D W E 6.11.0-rc6-next-20240902 #1
8121 10:54:08.752265 <4>[ 190.558379] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
8122 10:54:08.753108 <4>[ 190.565442] Hardware name: ARM Juno development board (r0) (DT)
8123 10:54:08.753474 <4>[ 190.571638] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
8124 10:54:08.753782 <4>[ 190.578884] pc : ct_kernel_exit.constprop.0+0xfc/0x118
8125 10:54:08.754071 <4>[ 190.584308] lr : ct_idle_enter+0x10/0x20
8126 10:54:08.754390 <4>[ 190.588505] sp : ffff800084123d50
8127 10:54:08.755566 <4>[ 190.592092] x29: ffff800084123d50 x28: 0000000000000000 x27: 0000000000000000
8128 10:54:08.795690 <4>[ 190.599525] x26: 0000000000000000 x25: 0000002c5ba5b158 x24: 0000000000000000
8129 10:54:08.796163 <4>[ 190.606951] x23: 0000000000000000 x22: ffff000009c90880 x21: ffff000009c90880
8130 10:54:08.796469 <4>[ 190.614377] x20: ffff000009c90898 x19: ffff00097ee424e8 x18: 0000000000000000
8131 10:54:08.796754 <4>[ 190.621807] x17: ffff800080023460 x16: ffff800080022d54 x15: ffff8000800c23d4
8132 10:54:08.797028 <4>[ 190.629233] x14: ffff8000800c20f8 x13: ffff800080c6f2c4 x12: ffff8000807a3668
8133 10:54:08.798838 <4>[ 190.636659] x11: ffff800080011284 x10: 0000000000000b70 x9 : ffff800081794e5c
8134 10:54:08.839008 <4>[ 190.644085] x8 : ffff800084123cc8 x7 : 0000000000000000 x6 : 0000000000000001
8135 10:54:08.839454 <4>[ 190.651510] x5 : 4000000000000002 x4 : ffff8008fc529000 x3 : ffff800084123d50
8136 10:54:08.839766 <4>[ 190.658935] x2 : ffff8000829194e8 x1 : ffff8000829194e8 x0 : 4000000000000000
8137 10:54:08.840115 <4>[ 190.666361] Call trace:
8138 10:54:08.840391 <4>[ 190.669071] ct_kernel_exit.constprop.0+0xfc/0x118
8139 10:54:08.840661 <4>[ 190.674141] ct_idle_enter+0x10/0x20
8140 10:54:08.840924 <4>[ 190.677990] cpuidle_enter_state+0x210/0x6b8
8141 10:54:08.842286 <4>[ 190.682536] cpuidle_enter+0x40/0x60
8142 10:54:08.887106 <4>[ 190.686383] do_idle+0x214/0x2b0
8143 10:54:08.887598 <4>[ 190.689886] cpu_startup_entry+0x3c/0x50
8144 10:54:08.887999 <4>[ 190.694084] secondary_start_kernel+0x140/0x168
8145 10:54:08.888319 <4>[ 190.698892] __secondary_switched+0xb8/0xc0
8146 10:54:08.888623 <4>[ 190.703352] ---[ end trace 0000000000000000 ]---
8147 10:54:08.888918 # Segmentation fault
8148 10:54:08.889262 # [ 189.969831] do_idle+0x214/0x2b0
8149 10:54:08.889564 # [ 189.973337] cpu_startup_entry+0x3c/0x50
8150 10:54:08.889846 # [ 189.977540] secondary_start_kernel+0x140/0x168
8151 10:54:08.890191 # [ 189.982351] __secondary_switched+0xb8/0xc0
8152 10:54:08.890855 # [ 189.986813] ---[ end trace 0000000000000000 ]---
8153 10:54:08.930322 # [ 190.035694] lkdtm: Performing direct entry FORTIFY_MEM_OBJECT
8154 10:54:08.930785 # [ 190.042052] lkdtm: trying to memcpy() past the end of a struct
8155 10:54:08.931130 # [ 190.048226] lkdtm: 0: 16
8156 10:54:08.931447 # [ 190.051078] lkdtm: 1: 16
8157 10:54:08.931746 # [ 190.054082] lkdtm: s: 20
8158 10:54:08.932210 # [ 190.056893] ------------[ cut here ]------------
8159 10:54:08.932514 # [ 190.061825] memcpy: detected buffer overflow: 20 byte write of buffer size 16
8160 10:54:08.933589 # [ 190.069296] WARNING: CPU: 1 PID: 4232 at lib/string_helpers.c:1032 __fortify_report+0x64/0x98
8161 10:54:08.973387 # [ 190.078121] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce panfrost onboard_usb_dev drm_shmem_helper hdlcd tda998x cec gpu_sched drm_dma_helper drm_kms_helper drm backlight smsc(E)
8162 10:54:08.973864 # [ 190.095722] CPU: 1 UID: 0 PID: 4232 Comm: cat Tainted: G B D W E 6.11.0-rc6-next-20240902 #1
8163 10:54:08.974218 # [ 190.105318] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
8164 10:54:08.974539 # [ 190.112380] Hardware name: ARM Juno development board (r0) (DT)
8165 10:54:09.016638 # [ 190.118572] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
8166 10:54:09.017553 # [ 190.125812] pc : __fortify_report+0x64/0x98
8167 10:54:09.018150 # [ 190.130271] lr : __fortify_report+0x64/0x98
8168 10:54:09.018579 # [ 190.134730] sp : ffff8000883c3800
8169 10:54:09.019206 # [ 190.138309] x29: ffff8000883c3800 x28: ffff00000e6c9300 x27: 0000000000000000
8170 10:54:09.020331 # [ 190.145737] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffb54df000
8171 10:54:09.020827 # [ 190.153163] x23: ffff000006e77b08 x22: ffff8000883c3a20 x21: ffff800083c1ff70
8172 10:54:09.021360 # [ 190.160589] x20: 0000000000000001 x19: 0000000000000008 x18: 0000000000000000
8173 10:54:09.059642 # [ 190.168014] x17: 3120657a69732072 x16: 656666756220666f x15: 2065746972772065
8174 10:54:09.060179 # [ 190.175439] x14: 747962203032203a x13: 205d353238313630 x12: ffff8000837dbcb8
8175 10:54:09.060596 # [ 190.182863] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080155c7c
8176 10:54:09.060982 # [ 190.190288] x8 : c0000000ffffefff x7 : ffff8000837837b0 x6 : 0000000000057fa8
8177 10:54:09.061341 # [ 190.197712] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
8178 10:54:09.062893 # [ 190.205135] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00000e6c9300
8179 10:54:09.102776 # [ 190.212559] Call trace:
8180 10:54:09.103560 # [ 190.215269] __fortify_report+0x64/0x98
8181 10:54:09.103934 # [ 190.219381] __fortify_panic+0x10/0x18
8182 10:54:09.104228 # [ 190.223405] lkdtm_FORTIFY_MEM_OBJECT+0x10c/0x118
8183 10:54:09.104500 # [ 190.228390] lkdtm_do_action+0x24/0x48
8184 10:54:09.104761 # [ 190.232411] direct_entry+0xa8/0x108
8185 10:54:09.105019 # [ 190.236258] full_proxy_write+0x68/0xc8
8186 10:54:09.105282 # [ 190.240368] vfs_write+0xd8/0x380
8187 10:54:09.105539 # [ 190.243957] ksys_write+0x78/0x118
8188 10:54:09.105902 # [ 190.247630] __arm64_sys_write+0x24/0x38
8189 10:54:09.106338 # [ 190.251825] invoke_syscall+0x70/0x100
8190 10:54:09.146043 # [ 190.255852] el0_svc_common.constprop.0+0x48/0xf0
8191 10:54:09.146478 # [ 190.260834] do_el0_svc+0x24/0x38
8192 10:54:09.146866 # [ 190.264423] el0_svc+0x3c/0x110
8193 10:54:09.147220 # [ 190.267836] el0t_64_sync_handler+0x100/0x130
8194 10:54:09.147563 # [ 190.272466] el0t_64_sync+0x190/0x198
8195 10:54:09.147945 # [ 190.276400] ---[ end trace 0000000000000000 ]---
8196 10:54:09.148287 # [ 190.281423] ------------[ cut here ]------------
8197 10:54:09.148615 # [ 190.286310] kernel BUG at lib/string_helpers.c:1040!
8198 10:54:09.149306 # [ 190.291547] Internal error: Oops - BUG: 00000000f2000800 [#28] PREEMPT SMP
8199 10:54:09.189182 # [ 190.298702] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce panfrost onboard_usb_dev drm_shmem_helper hdlcd tda998x cec gpu_sched drm_dma_helper drm_kms_helper drm backlight smsc(E)
8200 10:54:09.189619 # [ 190.316296] CPU: 1 UID: 0 PID: 4232 Comm: cat Tainted: G B D W E 6.11.0-rc6-next-20240902 #1
8201 10:54:09.189930 # [ 190.325894] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
8202 10:54:09.190212 # [ 190.332959] Hardware name: ARM Juno development board (r0) (DT)
8203 10:54:09.232280 # [ 190.339151] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
8204 10:54:09.232707 # [ 190.346391] pc : __fortify_panic+0x10/0x18
8205 10:54:09.233009 # [ 190.350773] lr : __fortify_panic+0x10/0x18
8206 10:54:09.233289 # [ 190.355145] sp : ffff8000883c3830
8207 10:54:09.233559 # [ 190.358727] x29: ffff8000883c3830 x28: ffff00000e6c9300 x27: 0000000000000000
8208 10:54:09.233824 # [ 190.366160] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffb54df000
8209 10:54:09.234081 # [ 190.373584] x23: ffff000006e77b08 x22: ffff8000883c3a20 x21: ffff800083c1ff70
8210 10:54:09.235496 # [ 190.381009] x20: ffff000006915000 x19: ffff800083f92000 x18: 0000000000000000
8211 10:54:09.275447 # [ 190.388434] x17: 3120657a69732072 x16: 656666756220666f x15: 2065746972772065
8212 10:54:09.275929 # [ 190.395858] x14: 747962203032203a x13: 205d353238313630 x12: ffff8000837dbcb8
8213 10:54:09.276243 # [ 190.403283] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080155c7c
8214 10:54:09.276528 # [ 190.410707] x8 : c0000000ffffefff x7 : ffff8000837837b0 x6 : 0000000000057fa8
8215 10:54:09.276801 # [ 190.418132] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
8216 10:54:09.278653 # [ 190.425555] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00000e6c9300
8217 10:54:09.318625 # [ 190.432979] Call trace:
8218 10:54:09.319053 # [ 190.435689] __fortify_panic+0x10/0x18
8219 10:54:09.319356 # [ 190.439713] lkdtm_FORTIFY_MEM_OBJECT+0x10c/0x118
8220 10:54:09.319639 # [ 190.444695] lkdtm_do_action+0x24/0x48
8221 10:54:09.320017 # [ 190.448717] direct_entry+0xa8/0x108
8222 10:54:09.320297 # [ 190.452563] full_proxy_write+0x68/0xc8
8223 10:54:09.320556 # [ 190.456673] vfs_write+0xd8/0x380
8224 10:54:09.320812 # [ 190.460259] ksys_write+0x78/0x118
8225 10:54:09.321136 # [ 190.463932] __arm64_sys_write+0x24/0x38
8226 10:54:09.321399 # [ 190.468127] invoke_syscall+0x70/0x100
8227 10:54:09.322077 # [ 190.472152] el0_svc_common.constprop.0+0x48/0xf0
8228 10:54:09.361770 # [ 190.477135] do_el0_svc+0x24/0x38
8229 10:54:09.362637 # [ 190.480723] el0_svc+0x3c/0x110
8230 10:54:09.363015 # [ 190.484135] el0t_64_sync_handler+0x100/0x130
8231 10:54:09.363435 # [ 190.488765] el0t_64_sync+0x190/0x198
8232 10:54:09.363821 # [ 190.492701] Code: d503233f a9bf7bfd 910003fd 97ffffd7 (d4210000)
8233 10:54:09.364181 # [ 190.499068] ---[ end trace 0000000000000000 ]---
8234 10:54:09.364524 # [ 190.503954] note: cat[4232] exited with irqs disabled
8235 10:54:09.364887 # [ 190.509331] note: cat[4232] exited with preempt_count 1
8236 10:54:09.365398 # [ 190.516167] ------------[ cut here ]------------
8237 10:54:09.405015 # [ 190.521060] WARNING: CPU: 1 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
8238 10:54:09.405821 # [ 190.530923] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce panfrost onboard_usb_dev drm_shmem_helper hdlcd tda998x cec gpu_sched drm_dma_helper drm_kms_helper drm backlight smsc(E)
8239 10:54:09.406194 # [ 190.548521] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Tainted: G B D W E 6.11.0-rc6-next-20240902 #1
8240 10:54:09.408305 # [ 190.558379] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
8241 10:54:09.448210 # [ 190.565442] Hardware name: ARM Juno development board (r0) (DT)
8242 10:54:09.449050 # [ 190.571638] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
8243 10:54:09.449452 # [ 190.578884] pc : ct_kernel_exit.constprop.0+0xfc/0x118
8244 10:54:09.449868 # [ 190.584308] lr : ct_idle_enter+0x10/0x20
8245 10:54:09.450265 # [ 190.588505] sp : ffff800084123d50
8246 10:54:09.450651 # [ 190.592092] x29: ffff800084123d50 x28: 0000000000000000 x27: 0000000000000000
8247 10:54:09.451034 # [ 190.599525] x26: 0000000000000000 x25: 0000002c5ba5b158 x24: 0000000000000000
8248 10:54:09.491355 # [ 190.606951] x23: 0000000000000000 x22: ffff000009c90880 x21: ffff000009c90880
8249 10:54:09.492083 # [ 190.614377] x20: ffff000009c90898 x19: ffff00097ee424e8 x18: 0000000000000000
8250 10:54:09.492550 # [ 190.621807] x17: ffff800080023460 x16: ffff800080022d54 x15: ffff8000800c23d4
8251 10:54:09.493456 # [ 190.629233] x14: ffff8000800c20f8 x13: ffff800080c6f2c4 x12: ffff8000807a3668
8252 10:54:09.494048 # [ 190.636659] x11: ffff800080011284 x10: 0000000000000b70 x9 : ffff800081794e5c
8253 10:54:09.494913 # [ 190.644085] x8 : ffff800084123cc8 x7 : 0000000000000000 x6 : 0000000000000001
8254 10:54:09.517963 # FORTIFY_MEM_OBJECT: saw 'detected buffer overflow': ok
8255 10:54:09.518438 ok 83 selftests: lkdtm: FORTIFY_MEM_OBJECT.sh
8256 10:54:09.518942 # timeout set to 45
8257 10:54:09.521114 # selftests: lkdtm: FORTIFY_MEM_MEMBER.sh
8258 10:54:09.593576 <6>[ 191.395299] lkdtm: Performing direct entry FORTIFY_MEM_MEMBER
8259 10:54:09.594019 <6>[ 191.401403] lkdtm: trying to memcpy() past the end of a struct member...
8260 10:54:09.594765 <4>[ 191.408431] ------------[ cut here ]------------
8261 10:54:09.595108 <4>[ 191.413363] memcpy: detected field-spanning write (size 15) of single field "target.a" at drivers/misc/lkdtm/fortify.c:122 (size 10)
8262 10:54:09.595474 <4>[ 191.425688] WARNING: CPU: 5 PID: 4279 at drivers/misc/lkdtm/fortify.c:122 lkdtm_FORTIFY_MEM_MEMBER+0x1f8/0x258
8263 10:54:09.636831 <4>[ 191.436003] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce panfrost onboard_usb_dev drm_shmem_helper hdlcd tda998x cec gpu_sched drm_dma_helper drm_kms_helper drm backlight smsc(E)
8264 10:54:09.637599 <4>[ 191.453630] CPU: 5 UID: 0 PID: 4279 Comm: cat Tainted: G B D W E 6.11.0-rc6-next-20240902 #1
8265 10:54:09.637962 <4>[ 191.463234] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
8266 10:54:09.638341 <4>[ 191.470299] Hardware name: ARM Juno development board (r0) (DT)
8267 10:54:09.640194 <4>[ 191.476495] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
8268 10:54:09.680301 <4>[ 191.483741] pc : lkdtm_FORTIFY_MEM_MEMBER+0x1f8/0x258
8269 10:54:09.680777 <4>[ 191.489078] lr : lkdtm_FORTIFY_MEM_MEMBER+0x1f8/0x258
8270 10:54:09.681219 <4>[ 191.494412] sp : ffff8000884639b0
8271 10:54:09.682010 <4>[ 191.497996] x29: ffff8000884639b0 x28: ffff00000f13de00 x27: 0000000000000000
8272 10:54:09.682390 <4>[ 191.505429] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffafd8f000
8273 10:54:09.682792 <4>[ 191.512862] x23: 000000000000000f x22: ffff800083e32000 x21: ffff00000c3727a0
8274 10:54:09.683579 <4>[ 191.520294] x20: 0000000000000000 x19: 000000000000000f x18: 0000000000000000
8275 10:54:09.723691 <4>[ 191.527726] x17: 20646c6569662065 x16: 6c676e697320666f x15: 2029353120657a69
8276 10:54:09.724204 <4>[ 191.535159] x14: 7328206574697277 x13: 205d333633333134 x12: ffff8000837dbcb8
8277 10:54:09.724649 <4>[ 191.542593] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080155c7c
8278 10:54:09.725442 <4>[ 191.550025] x8 : c0000000ffffefff x7 : ffff8000837837b0 x6 : 0000000000057fa8
8279 10:54:09.725817 <4>[ 191.557457] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
8280 10:54:09.727004 <4>[ 191.564888] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00000f13de00
8281 10:54:09.767108 <4>[ 191.572321] Call trace:
8282 10:54:09.767576 <4>[ 191.575033] lkdtm_FORTIFY_MEM_MEMBER+0x1f8/0x258
8283 10:54:09.768040 <4>[ 191.580021] lkdtm_do_action+0x24/0x48
8284 10:54:09.768819 <4>[ 191.584048] direct_entry+0xa8/0x108
8285 10:54:09.769184 <4>[ 191.587901] full_proxy_write+0x68/0xc8
8286 10:54:09.769579 <4>[ 191.592018] vfs_write+0xd8/0x380
8287 10:54:09.769962 <4>[ 191.595610] ksys_write+0x78/0x118
8288 10:54:09.770350 <4>[ 191.599289] __arm64_sys_write+0x24/0x38
8289 10:54:09.770725 <4>[ 191.603490] invoke_syscall+0x70/0x100
8290 10:54:09.771093 <4>[ 191.607521] el0_svc_common.constprop.0+0x48/0xf0
8291 10:54:09.771550 <4>[ 191.612510] do_el0_svc+0x24/0x38
8292 10:54:09.815843 <4>[ 191.616104] el0_svc+0x3c/0x110
8293 10:54:09.816349 <4>[ 191.619522] el0t_64_sync_handler+0x100/0x130
8294 10:54:09.816785 <4>[ 191.624157] el0t_64_sync+0x190/0x198
8295 10:54:09.817209 <4>[ 191.628096] ---[ end trace 0000000000000000 ]---
8296 10:54:09.817932 <3>[ 191.633213] lkdtm: FAIL: fortify did not block a memcpy() struct member write overflow!
8297 10:54:09.819021 <3>[ 191.641569] lkdtm: Unexpected! This kernel (6.11.0-rc6-next-20240902 aarch64) was built with CONFIG_FORTIFY_SOURCE=y
8298 10:54:09.988663 # [ 191.395299] lkdtm: Performing direct entry FORTIFY_MEM_MEMBER
8299 10:54:09.989203 # [ 191.401403] lkdtm: trying to memcpy() past the end of a struct member...
8300 10:54:09.989940 # [ 191.408431] ------------[ cut here ]------------
8301 10:54:09.990301 # [ 191.413363] memcpy: detected field-spanning write (size 15) of single field "target.a" at drivers/misc/lkdtm/fortify.c:122 (size 10)
8302 10:54:09.991942 # [ 191.425688] WARNING: CPU: 5 PID: 4279 at drivers/misc/lkdtm/fortify.c:122 lkdtm_FORTIFY_MEM_MEMBER+0x1f8/0x258
8303 10:54:10.032129 # [ 191.436003] Modules linked in: cfg80211 rfkill fuse dm_mod crct10dif_ce panfrost onboard_usb_dev drm_shmem_helper hdlcd tda998x cec gpu_sched drm_dma_helper drm_kms_helper drm backlight smsc(E)
8304 10:54:10.032624 # [ 191.453630] CPU: 5 UID: 0 PID: 4279 Comm: cat Tainted: G B D W E 6.11.0-rc6-next-20240902 #1
8305 10:54:10.032976 # [ 191.463234] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
8306 10:54:10.033300 # [ 191.470299] Hardware name: ARM Juno development board (r0) (DT)
8307 10:54:10.074734 # [ 191.476495] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
8308 10:54:10.075018 # [ 191.483741] pc : lkdtm_FORTIFY_MEM_MEMBER+0x1f8/0x258
8309 10:54:10.075218 # [ 191.489078] lr : lkdtm_FORTIFY_MEM_MEMBER+0x1f8/0x258
8310 10:54:10.075396 # [ 191.494412] sp : ffff8000884639b0
8311 10:54:10.075558 # [ 191.497996] x29: ffff8000884639b0 x28: ffff00000f13de00 x27: 0000000000000000
8312 10:54:10.075759 # [ 191.505429] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffafd8f000
8313 10:54:10.075942 # [ 191.512862] x23: 000000000000000f x22: ffff800083e32000 x21: ffff00000c3727a0
8314 10:54:10.117837 # [ 191.520294] x20: 0000000000000000 x19: 000000000000000f x18: 0000000000000000
8315 10:54:10.118103 # [ 191.527726] x17: 20646c6569662065 x16: 6c676e697320666f x15: 2029353120657a69
8316 10:54:10.118337 # [ 191.535159] x14: 7328206574697277 x13: 205d333633333134 x12: ffff8000837dbcb8
8317 10:54:10.118544 # [ 191.542593] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080155c7c
8318 10:54:10.118742 # [ 191.550025] x8 : c0000000ffffefff x7 : ffff8000837837b0 x6 : 0000000000057fa8
8319 10:54:10.118935 # [ 191.557457] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
8320 10:54:10.161328 # [ 191.564888] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00000f13de00
8321 10:54:10.161815 # [ 191.572321] Call trace:
8322 10:54:10.162253 # [ 191.575033] lkdtm_FORTIFY_MEM_MEMBER+0x1f8/0x258
8323 10:54:10.163028 # [ 191.580021] lkdtm_do_action+0x24/0x48
8324 10:54:10.163394 # [ 191.584048] direct_entry+0xa8/0x108
8325 10:54:10.163811 # [ 191.587901] full_proxy_write+0x68/0xc8
8326 10:54:10.164201 # [ 191.592018] vfs_write+0xd8/0x380
8327 10:54:10.164577 # [ 191.595610] ksys_write+0x78/0x118
8328 10:54:10.164949 # [ 191.599289] __arm64_sys_write+0x24/0x38
8329 10:54:10.165317 # [ 191.603490] invoke_syscall+0x70/0x100
8330 10:54:10.165776 # [ 191.607521] el0_svc_common.constprop.0+0x48/0xf0
8331 10:54:10.204465 # [ 191.612510] do_el0_svc+0x24/0x38
8332 10:54:10.204942 # [ 191.616104] el0_svc+0x3c/0x110
8333 10:54:10.205373 # [ 191.619522] el0t_64_sync_handler+0x100/0x130
8334 10:54:10.205781 # [ 191.624157] el0t_64_sync+0x190/0x198
8335 10:54:10.206168 # [ 191.628096] ---[ end trace 0000000000000000 ]---
8336 10:54:10.206548 # [ 191.633213] lkdtm: FAIL: fortify did not block a memcpy() struct member write overflow!
8337 10:54:10.206929 # [ 191.641569] lkdtm: Unexpected! This kernel (6.11.0-rc6-next-20240902 aarch64) was built with CONFIG_FORTIFY_SOURCE=y
8338 10:54:10.207708 # FORTIFY_MEM_MEMBER: saw 'detected field-spanning write': ok
8339 10:54:10.225420 ok 84 selftests: lkdtm: FORTIFY_MEM_MEMBER.sh
8340 10:54:10.225884 # timeout set to 45
8341 10:54:10.228623 # selftests: lkdtm: PPC_SLB_MULTIHIT.sh
8342 10:54:10.249574 # Skipped: test 'PPC_SLB_MULTIHIT' missing in /sys/kernel/debug/provoke-crash/DIRECT!
8343 10:54:10.265548 ok 85 selftests: lkdtm: PPC_SLB_MULTIHIT.sh # SKIP
8344 10:54:10.313510 # timeout set to 45
8345 10:54:10.329509 # selftests: lkdtm: stack-entropy.sh
8346 10:54:10.491952 <6>[ 192.297743] lkdtm: Performing direct entry REPORT_STACK
8347 10:54:10.492846 <6>[ 192.303311] lkdtm: Starting stack offset tracking for pid 4324
8348 10:54:10.493237 <6>[ 192.309477] lkdtm: Stack offset: 0
8349 10:54:10.493648 <6>[ 192.313564] lkdtm: Performing direct entry REPORT_STACK
8350 10:54:10.494047 <6>[ 192.319115] lkdtm: Stack offset: -720
8351 10:54:10.494434 <6>[ 192.323621] lkdtm: Performing direct entry REPORT_STACK
8352 10:54:10.494810 <6>[ 192.329169] lkdtm: Stack offset: -320
8353 10:54:10.495265 <6>[ 192.333332] lkdtm: Performing direct entry REPORT_STACK
8354 10:54:10.536383 <6>[ 192.338866] lkdtm: Stack offset: -160
8355 10:54:10.536854 <6>[ 192.343001] lkdtm: Performing direct entry REPORT_STACK
8356 10:54:10.537200 <6>[ 192.348530] lkdtm: Stack offset: -656
8357 10:54:10.537515 <6>[ 192.352661] lkdtm: Performing direct entry REPORT_STACK
8358 10:54:10.537815 <6>[ 192.358192] lkdtm: Stack offset: -496
8359 10:54:10.538469 <6>[ 192.362325] lkdtm: Performing direct entry REPORT_STACK
8360 10:54:10.538794 <6>[ 192.367855] lkdtm: Stack offset: -496
8361 10:54:10.539092 <6>[ 192.371991] lkdtm: Performing direct entry REPORT_STACK
8362 10:54:10.539394 <6>[ 192.377520] lkdtm: Stack offset: -816
8363 10:54:10.580920 <6>[ 192.381661] lkdtm: Performing direct entry REPORT_STACK
8364 10:54:10.581388 <6>[ 192.387189] lkdtm: Stack offset: -688
8365 10:54:10.581824 <6>[ 192.391319] lkdtm: Performing direct entry REPORT_STACK
8366 10:54:10.582226 <6>[ 192.396854] lkdtm: Stack offset: -48
8367 10:54:10.582611 <6>[ 192.400900] lkdtm: Performing direct entry REPORT_STACK
8368 10:54:10.582989 <6>[ 192.406432] lkdtm: Stack offset: -192
8369 10:54:10.583359 <6>[ 192.410569] lkdtm: Performing direct entry REPORT_STACK
8370 10:54:10.583723 <6>[ 192.416108] lkdtm: Stack offset: 96
8371 10:54:10.584217 <6>[ 192.420065] lkdtm: Performing direct entry REPORT_STACK
8372 10:54:10.584956 <6>[ 192.425597] lkdtm: Stack offset: -672
8373 10:54:10.625221 <6>[ 192.429728] lkdtm: Performing direct entry REPORT_STACK
8374 10:54:10.625683 <6>[ 192.435257] lkdtm: Stack offset: -640
8375 10:54:10.626110 <6>[ 192.439390] lkdtm: Performing direct entry REPORT_STACK
8376 10:54:10.626511 <6>[ 192.444943] lkdtm: Stack offset: -752
8377 10:54:10.626897 <6>[ 192.449104] lkdtm: Performing direct entry REPORT_STACK
8378 10:54:10.627279 <6>[ 192.454628] lkdtm: Stack offset: -672
8379 10:54:10.627648 <6>[ 192.458761] lkdtm: Performing direct entry REPORT_STACK
8380 10:54:10.628068 <6>[ 192.464291] lkdtm: Stack offset: -496
8381 10:54:10.628838 <6>[ 192.468422] lkdtm: Performing direct entry REPORT_STACK
8382 10:54:10.669710 <6>[ 192.473951] lkdtm: Stack offset: -864
8383 10:54:10.670173 <6>[ 192.478086] lkdtm: Performing direct entry REPORT_STACK
8384 10:54:10.670604 <6>[ 192.483617] lkdtm: Stack offset: -768
8385 10:54:10.671002 <6>[ 192.487744] lkdtm: Performing direct entry REPORT_STACK
8386 10:54:10.671388 <6>[ 192.493274] lkdtm: Stack offset: -336
8387 10:54:10.671771 <6>[ 192.497406] lkdtm: Performing direct entry REPORT_STACK
8388 10:54:10.672182 <6>[ 192.502952] lkdtm: Stack offset: 112
8389 10:54:10.672557 <6>[ 192.506996] lkdtm: Performing direct entry REPORT_STACK
8390 10:54:10.673335 <6>[ 192.512526] lkdtm: Stack offset: -656
8391 10:54:10.713937 <6>[ 192.516652] lkdtm: Performing direct entry REPORT_STACK
8392 10:54:10.714486 <6>[ 192.522181] lkdtm: Stack offset: -720
8393 10:54:10.715324 <6>[ 192.526309] lkdtm: Performing direct entry REPORT_STACK
8394 10:54:10.715716 <6>[ 192.531838] lkdtm: Stack offset: -320
8395 10:54:10.716163 <6>[ 192.535964] lkdtm: Performing direct entry REPORT_STACK
8396 10:54:10.716553 <6>[ 192.541495] lkdtm: Stack offset: -320
8397 10:54:10.716935 <6>[ 192.545624] lkdtm: Performing direct entry REPORT_STACK
8398 10:54:10.717313 <6>[ 192.551156] lkdtm: Stack offset: -480
8399 10:54:10.717785 <6>[ 192.555286] lkdtm: Performing direct entry REPORT_STACK
8400 10:54:10.758465 <6>[ 192.560826] lkdtm: Stack offset: -624
8401 10:54:10.759421 <6>[ 192.565007] lkdtm: Performing direct entry REPORT_STACK
8402 10:54:10.759870 <6>[ 192.570535] lkdtm: Stack offset: -256
8403 10:54:10.760300 <6>[ 192.574684] lkdtm: Performing direct entry REPORT_STACK
8404 10:54:10.760705 <6>[ 192.580213] lkdtm: Stack offset: -320
8405 10:54:10.761094 <6>[ 192.584360] lkdtm: Performing direct entry REPORT_STACK
8406 10:54:10.761500 <6>[ 192.589883] lkdtm: Stack offset: -112
8407 10:54:10.761903 <6>[ 192.594033] lkdtm: Performing direct entry REPORT_STACK
8408 10:54:10.762280 <6>[ 192.599556] lkdtm: Stack offset: 32
8409 10:54:10.762751 <6>[ 192.603516] lkdtm: Performing direct entry REPORT_STACK
8410 10:54:10.802949 <6>[ 192.609052] lkdtm: Stack offset: -640
8411 10:54:10.803449 <6>[ 192.613178] lkdtm: Performing direct entry REPORT_STACK
8412 10:54:10.803923 <6>[ 192.618700] lkdtm: Stack offset: -64
8413 10:54:10.804335 <6>[ 192.622743] lkdtm: Performing direct entry REPORT_STACK
8414 10:54:10.804728 <6>[ 192.628266] lkdtm: Stack offset: -208
8415 10:54:10.805475 <6>[ 192.632388] lkdtm: Performing direct entry REPORT_STACK
8416 10:54:10.805917 <6>[ 192.637921] lkdtm: Stack offset: -160
8417 10:54:10.806310 <6>[ 192.642061] lkdtm: Performing direct entry REPORT_STACK
8418 10:54:10.806782 <6>[ 192.647591] lkdtm: Stack offset: -368
8419 10:54:10.847240 <6>[ 192.651719] lkdtm: Performing direct entry REPORT_STACK
8420 10:54:10.847711 <6>[ 192.657251] lkdtm: Stack offset: -432
8421 10:54:10.848177 <6>[ 192.661378] lkdtm: Performing direct entry REPORT_STACK
8422 10:54:10.848583 <6>[ 192.666908] lkdtm: Stack offset: -640
8423 10:54:10.848969 <6>[ 192.671054] lkdtm: Performing direct entry REPORT_STACK
8424 10:54:10.849383 <6>[ 192.676582] lkdtm: Stack offset: -832
8425 10:54:10.849713 <6>[ 192.680714] lkdtm: Performing direct entry REPORT_STACK
8426 10:54:10.850005 <6>[ 192.686261] lkdtm: Stack offset: -800
8427 10:54:10.850768 <6>[ 192.690400] lkdtm: Performing direct entry REPORT_STACK
8428 10:54:10.891633 <6>[ 192.695928] lkdtm: Stack offset: -640
8429 10:54:10.892141 <6>[ 192.700053] lkdtm: Performing direct entry REPORT_STACK
8430 10:54:10.892578 <6>[ 192.705582] lkdtm: Stack offset: -336
8431 10:54:10.892983 <6>[ 192.709711] lkdtm: Performing direct entry REPORT_STACK
8432 10:54:10.893373 <6>[ 192.715240] lkdtm: Stack offset: -288
8433 10:54:10.893752 <6>[ 192.719365] lkdtm: Performing direct entry REPORT_STACK
8434 10:54:10.894492 <6>[ 192.724892] lkdtm: Stack offset: -720
8435 10:54:10.894848 <6>[ 192.729050] lkdtm: Performing direct entry REPORT_STACK
8436 10:54:10.895314 <6>[ 192.734576] lkdtm: Stack offset: 96
8437 10:54:10.935952 <6>[ 192.738525] lkdtm: Performing direct entry REPORT_STACK
8438 10:54:10.936785 <6>[ 192.744054] lkdtm: Stack offset: -688
8439 10:54:10.937202 <6>[ 192.748192] lkdtm: Performing direct entry REPORT_STACK
8440 10:54:10.937678 <6>[ 192.753745] lkdtm: Stack offset: -304
8441 10:54:10.938094 <6>[ 192.757873] lkdtm: Performing direct entry REPORT_STACK
8442 10:54:10.938482 <6>[ 192.763401] lkdtm: Stack offset: -560
8443 10:54:10.938859 <6>[ 192.767526] lkdtm: Performing direct entry REPORT_STACK
8444 10:54:10.939245 <6>[ 192.773074] lkdtm: Stack offset: -144
8445 10:54:10.939709 <6>[ 192.777206] lkdtm: Performing direct entry REPORT_STACK
8446 10:54:10.980552 <6>[ 192.782757] lkdtm: Stack offset: -560
8447 10:54:10.981014 <6>[ 192.786888] lkdtm: Performing direct entry REPORT_STACK
8448 10:54:10.981445 <6>[ 192.792452] lkdtm: Stack offset: -720
8449 10:54:10.981846 <6>[ 192.796587] lkdtm: Performing direct entry REPORT_STACK
8450 10:54:10.982231 <6>[ 192.802136] lkdtm: Stack offset: 80
8451 10:54:10.982608 <6>[ 192.806100] lkdtm: Performing direct entry REPORT_STACK
8452 10:54:10.983335 <6>[ 192.811649] lkdtm: Stack offset: -448
8453 10:54:10.983678 <6>[ 192.815778] lkdtm: Performing direct entry REPORT_STACK
8454 10:54:10.984094 <6>[ 192.821328] lkdtm: Stack offset: -592
8455 10:54:10.984558 <6>[ 192.825459] lkdtm: Performing direct entry REPORT_STACK
8456 10:54:11.025092 <6>[ 192.831006] lkdtm: Stack offset: -208
8457 10:54:11.025557 <6>[ 192.835135] lkdtm: Performing direct entry REPORT_STACK
8458 10:54:11.025990 <6>[ 192.840682] lkdtm: Stack offset: -576
8459 10:54:11.026393 <6>[ 192.844814] lkdtm: Performing direct entry REPORT_STACK
8460 10:54:11.026779 <6>[ 192.850367] lkdtm: Stack offset: -704
8461 10:54:11.027162 <6>[ 192.854505] lkdtm: Performing direct entry REPORT_STACK
8462 10:54:11.027539 <6>[ 192.860035] lkdtm: Stack offset: -288
8463 10:54:11.027977 <6>[ 192.864167] lkdtm: Performing direct entry REPORT_STACK
8464 10:54:11.028721 <6>[ 192.869723] lkdtm: Stack offset: -512
8465 10:54:11.069382 <6>[ 192.873852] lkdtm: Performing direct entry REPORT_STACK
8466 10:54:11.069989 <6>[ 192.879381] lkdtm: Stack offset: -112
8467 10:54:11.070906 <6>[ 192.883563] lkdtm: Performing direct entry REPORT_STACK
8468 10:54:11.071304 <6>[ 192.889102] lkdtm: Stack offset: -592
8469 10:54:11.071706 <6>[ 192.893271] lkdtm: Performing direct entry REPORT_STACK
8470 10:54:11.072156 <6>[ 192.898809] lkdtm: Stack offset: -432
8471 10:54:11.072628 <6>[ 192.902959] lkdtm: Performing direct entry REPORT_STACK
8472 10:54:11.073022 <6>[ 192.908490] lkdtm: Stack offset: -48
8473 10:54:11.073493 <6>[ 192.912544] lkdtm: Performing direct entry REPORT_STACK
8474 10:54:11.113745 <6>[ 192.918080] lkdtm: Stack offset: -864
8475 10:54:11.114254 <6>[ 192.922207] lkdtm: Performing direct entry REPORT_STACK
8476 10:54:11.114698 <6>[ 192.927733] lkdtm: Stack offset: -544
8477 10:54:11.115107 <6>[ 192.931862] lkdtm: Performing direct entry REPORT_STACK
8478 10:54:11.115503 <6>[ 192.937392] lkdtm: Stack offset: -192
8479 10:54:11.116292 <6>[ 192.941520] lkdtm: Performing direct entry REPORT_STACK
8480 10:54:11.116668 <6>[ 192.947048] lkdtm: Stack offset: -336
8481 10:54:11.117076 <6>[ 192.951167] lkdtm: Performing direct entry REPORT_STACK
8482 10:54:11.117552 <6>[ 192.956691] lkdtm: Stack offset: -352
8483 10:54:11.158085 <6>[ 192.960812] lkdtm: Performing direct entry REPORT_STACK
8484 10:54:11.158583 <6>[ 192.966341] lkdtm: Stack offset: -64
8485 10:54:11.159396 <6>[ 192.970374] lkdtm: Performing direct entry REPORT_STACK
8486 10:54:11.159765 <6>[ 192.975903] lkdtm: Stack offset: -32
8487 10:54:11.160201 <6>[ 192.979953] lkdtm: Performing direct entry REPORT_STACK
8488 10:54:11.160592 <6>[ 192.985483] lkdtm: Stack offset: -352
8489 10:54:11.160967 <6>[ 192.989622] lkdtm: Performing direct entry REPORT_STACK
8490 10:54:11.161426 <6>[ 192.995150] lkdtm: Stack offset: -144
8491 10:54:11.161903 <6>[ 192.999283] lkdtm: Performing direct entry REPORT_STACK
8492 10:54:11.202523 <6>[ 193.004812] lkdtm: Stack offset: -400
8493 10:54:11.202989 <6>[ 193.008940] lkdtm: Performing direct entry REPORT_STACK
8494 10:54:11.203418 <6>[ 193.014469] lkdtm: Stack offset: 32
8495 10:54:11.203856 <6>[ 193.018425] lkdtm: Performing direct entry REPORT_STACK
8496 10:54:11.204253 <6>[ 193.023965] lkdtm: Stack offset: -16
8497 10:54:11.204639 <6>[ 193.028009] lkdtm: Performing direct entry REPORT_STACK
8498 10:54:11.205014 <6>[ 193.033538] lkdtm: Stack offset: -432
8499 10:54:11.205391 <6>[ 193.037663] lkdtm: Performing direct entry REPORT_STACK
8500 10:54:11.205760 <6>[ 193.043192] lkdtm: Stack offset: -512
8501 10:54:11.206506 <6>[ 193.047317] lkdtm: Performing direct entry REPORT_STACK
8502 10:54:11.247033 <6>[ 193.052855] lkdtm: Stack offset: -752
8503 10:54:11.247493 <6>[ 193.057023] lkdtm: Performing direct entry REPORT_STACK
8504 10:54:11.247959 <6>[ 193.062548] lkdtm: Stack offset: -704
8505 10:54:11.248371 <6>[ 193.066670] lkdtm: Performing direct entry REPORT_STACK
8506 10:54:11.248759 <6>[ 193.072198] lkdtm: Stack offset: 96
8507 10:54:11.249141 <6>[ 193.076148] lkdtm: Performing direct entry REPORT_STACK
8508 10:54:11.249512 <6>[ 193.081701] lkdtm: Stack offset: -80
8509 10:54:11.249876 <6>[ 193.085744] lkdtm: Performing direct entry REPORT_STACK
8510 10:54:11.250665 <6>[ 193.091270] lkdtm: Stack offset: -352
8511 10:54:11.291311 <6>[ 193.095398] lkdtm: Performing direct entry REPORT_STACK
8512 10:54:11.291803 <6>[ 193.100946] lkdtm: Stack offset: -304
8513 10:54:11.292241 <6>[ 193.105108] lkdtm: Performing direct entry REPORT_STACK
8514 10:54:11.292645 <6>[ 193.110645] lkdtm: Stack offset: -592
8515 10:54:11.293030 <6>[ 193.114779] lkdtm: Performing direct entry REPORT_STACK
8516 10:54:11.293810 <6>[ 193.120311] lkdtm: Stack offset: -560
8517 10:54:11.294169 <6>[ 193.124437] lkdtm: Performing direct entry REPORT_STACK
8518 10:54:11.294569 <6>[ 193.129966] lkdtm: Stack offset: -768
8519 10:54:11.295039 <6>[ 193.134092] lkdtm: Performing direct entry REPORT_STACK
8520 10:54:11.335852 <6>[ 193.139621] lkdtm: Stack offset: -304
8521 10:54:11.336321 <6>[ 193.143749] lkdtm: Performing direct entry REPORT_STACK
8522 10:54:11.336757 <6>[ 193.149280] lkdtm: Stack offset: -192
8523 10:54:11.337209 <6>[ 193.153406] lkdtm: Performing direct entry REPORT_STACK
8524 10:54:11.337610 <6>[ 193.158935] lkdtm: Stack offset: -576
8525 10:54:11.338358 <6>[ 193.163059] lkdtm: Performing direct entry REPORT_STACK
8526 10:54:11.338715 <6>[ 193.168595] lkdtm: Stack offset: -240
8527 10:54:11.339112 <6>[ 193.172751] lkdtm: Performing direct entry REPORT_STACK
8528 10:54:11.339578 <6>[ 193.178307] lkdtm: Stack offset: -112
8529 10:54:11.380296 <6>[ 193.182436] lkdtm: Performing direct entry REPORT_STACK
8530 10:54:11.380767 <6>[ 193.187966] lkdtm: Stack offset: -864
8531 10:54:11.381197 <6>[ 193.192094] lkdtm: Performing direct entry REPORT_STACK
8532 10:54:11.382348 <6>[ 193.197622] lkdtm: Stack offset: -464
8533 10:54:11.382752 <6>[ 193.201752] lkdtm: Performing direct entry REPORT_STACK
8534 10:54:11.383160 <6>[ 193.207279] lkdtm: Stack offset: -480
8535 10:54:11.383561 <6>[ 193.211401] lkdtm: Performing direct entry REPORT_STACK
8536 10:54:11.383987 <6>[ 193.216932] lkdtm: Stack offset: -528
8537 10:54:11.384472 <6>[ 193.221078] lkdtm: Performing direct entry REPORT_STACK
8538 10:54:11.384818 <6>[ 193.226600] lkdtm: Stack offset: -784
8539 10:54:11.424497 <6>[ 193.230738] lkdtm: Performing direct entry REPORT_STACK
8540 10:54:11.425013 <6>[ 193.236267] lkdtm: Stack offset: -544
8541 10:54:11.425455 <6>[ 193.240415] lkdtm: Performing direct entry REPORT_STACK
8542 10:54:11.425862 <6>[ 193.245953] lkdtm: Stack offset: -592
8543 10:54:11.426255 <6>[ 193.250081] lkdtm: Performing direct entry REPORT_STACK
8544 10:54:11.426641 <6>[ 193.255614] lkdtm: Stack offset: 96
8545 10:54:11.427019 <6>[ 193.259563] lkdtm: Performing direct entry REPORT_STACK
8546 10:54:11.427852 <6>[ 193.265089] lkdtm: Stack offset: -384
8547 10:54:11.428235 <6>[ 193.269210] lkdtm: Performing direct entry REPORT_STACK
8548 10:54:11.468949 <6>[ 193.274738] lkdtm: Stack offset: -240
8549 10:54:11.469408 <6>[ 193.278858] lkdtm: Performing direct entry REPORT_STACK
8550 10:54:11.469796 <6>[ 193.284383] lkdtm: Stack offset: -512
8551 10:54:11.470150 <6>[ 193.288513] lkdtm: Performing direct entry REPORT_STACK
8552 10:54:11.470499 <6>[ 193.294053] lkdtm: Stack offset: -48
8553 10:54:11.470835 <6>[ 193.298092] lkdtm: Performing direct entry REPORT_STACK
8554 10:54:11.471170 <6>[ 193.303620] lkdtm: Stack offset: -656
8555 10:54:11.471499 <6>[ 193.307749] lkdtm: Performing direct entry REPORT_STACK
8556 10:54:11.472264 <6>[ 193.313276] lkdtm: Stack offset: -256
8557 10:54:11.513180 <6>[ 193.317408] lkdtm: Performing direct entry REPORT_STACK
8558 10:54:11.513649 <6>[ 193.322936] lkdtm: Stack offset: 80
8559 10:54:11.514462 <6>[ 193.326891] lkdtm: Performing direct entry REPORT_STACK
8560 10:54:11.514835 <6>[ 193.332419] lkdtm: Stack offset: -432
8561 10:54:11.515239 <6>[ 193.336545] lkdtm: Performing direct entry REPORT_STACK
8562 10:54:11.515635 <6>[ 193.342073] lkdtm: Stack offset: -608
8563 10:54:11.516065 <6>[ 193.346203] lkdtm: Performing direct entry REPORT_STACK
8564 10:54:11.516453 <6>[ 193.351743] lkdtm: Stack offset: -640
8565 10:54:11.516925 <6>[ 193.355883] lkdtm: Performing direct entry REPORT_STACK
8566 10:54:11.557673 <6>[ 193.361412] lkdtm: Stack offset: -592
8567 10:54:11.558239 <6>[ 193.365538] lkdtm: Performing direct entry REPORT_STACK
8568 10:54:11.558680 <6>[ 193.371067] lkdtm: Stack offset: -160
8569 10:54:11.559089 <6>[ 193.375197] lkdtm: Performing direct entry REPORT_STACK
8570 10:54:11.559486 <6>[ 193.380725] lkdtm: Stack offset: -16
8571 10:54:11.559913 <6>[ 193.384762] lkdtm: Performing direct entry REPORT_STACK
8572 10:54:11.560299 <6>[ 193.390290] lkdtm: Stack offset: -48
8573 10:54:11.560749 <6>[ 193.394346] lkdtm: Performing direct entry REPORT_STACK
8574 10:54:11.561144 <6>[ 193.399876] lkdtm: Stack offset: 48
8575 10:54:11.602054 <6>[ 193.403826] lkdtm: Performing direct entry REPORT_STACK
8576 10:54:11.602520 <6>[ 193.409354] lkdtm: Stack offset: -144
8577 10:54:11.602874 <6>[ 193.413495] lkdtm: Performing direct entry REPORT_STACK
8578 10:54:11.603198 <6>[ 193.419023] lkdtm: Stack offset: -288
8579 10:54:11.603506 <6>[ 193.423152] lkdtm: Performing direct entry REPORT_STACK
8580 10:54:11.603847 <6>[ 193.428679] lkdtm: Stack offset: -352
8581 10:54:11.604152 <6>[ 193.432803] lkdtm: Performing direct entry REPORT_STACK
8582 10:54:11.604441 <6>[ 193.438331] lkdtm: Stack offset: -224
8583 10:54:11.604728 <6>[ 193.442456] lkdtm: Performing direct entry REPORT_STACK
8584 10:54:11.605412 <6>[ 193.447983] lkdtm: Stack offset: -288
8585 10:54:11.646409 <6>[ 193.452110] lkdtm: Performing direct entry REPORT_STACK
8586 10:54:11.646878 <6>[ 193.457638] lkdtm: Stack offset: 80
8587 10:54:11.647316 <6>[ 193.461591] lkdtm: Performing direct entry REPORT_STACK
8588 10:54:11.647723 <6>[ 193.467131] lkdtm: Stack offset: -272
8589 10:54:11.648150 <6>[ 193.471282] lkdtm: Performing direct entry REPORT_STACK
8590 10:54:11.648532 <6>[ 193.476819] lkdtm: Stack offset: -176
8591 10:54:11.648911 <6>[ 193.480945] lkdtm: Performing direct entry REPORT_STACK
8592 10:54:11.649305 <6>[ 193.486507] lkdtm: Stack offset: -288
8593 10:54:11.650052 <6>[ 193.490650] lkdtm: Performing direct entry REPORT_STACK
8594 10:54:11.690933 <6>[ 193.496179] lkdtm: Stack offset: -800
8595 10:54:11.691401 <6>[ 193.500323] lkdtm: Performing direct entry REPORT_STACK
8596 10:54:11.691883 <6>[ 193.505873] lkdtm: Stack offset: -64
8597 10:54:11.692296 <6>[ 193.509911] lkdtm: Performing direct entry REPORT_STACK
8598 10:54:11.692692 <6>[ 193.515459] lkdtm: Stack offset: -208
8599 10:54:11.693079 <6>[ 193.519594] lkdtm: Performing direct entry REPORT_STACK
8600 10:54:11.693456 <6>[ 193.525141] lkdtm: Stack offset: -704
8601 10:54:11.693854 <6>[ 193.529266] lkdtm: Performing direct entry REPORT_STACK
8602 10:54:11.694610 <6>[ 193.534821] lkdtm: Stack offset: -416
8603 10:54:11.735326 <6>[ 193.538947] lkdtm: Performing direct entry REPORT_STACK
8604 10:54:11.735997 <6>[ 193.544500] lkdtm: Stack offset: -384
8605 10:54:11.736494 <6>[ 193.548626] lkdtm: Performing direct entry REPORT_STACK
8606 10:54:11.736889 <6>[ 193.554173] lkdtm: Stack offset: -688
8607 10:54:11.737382 <6>[ 193.558304] lkdtm: Performing direct entry REPORT_STACK
8608 10:54:11.737767 <6>[ 193.563851] lkdtm: Stack offset: -576
8609 10:54:11.738227 <6>[ 193.567977] lkdtm: Performing direct entry REPORT_STACK
8610 10:54:11.738753 <6>[ 193.573526] lkdtm: Stack offset: 128
8611 10:54:11.739635 <6>[ 193.577575] lkdtm: Performing direct entry REPORT_STACK
8612 10:54:11.779679 <6>[ 193.583120] lkdtm: Stack offset: -752
8613 10:54:11.780408 <6>[ 193.587250] lkdtm: Performing direct entry REPORT_STACK
8614 10:54:11.780975 <6>[ 193.592791] lkdtm: Stack offset: -128
8615 10:54:11.781401 <6>[ 193.596924] lkdtm: Performing direct entry REPORT_STACK
8616 10:54:11.781938 <6>[ 193.602455] lkdtm: Stack offset: -208
8617 10:54:11.782331 <6>[ 193.606580] lkdtm: Performing direct entry REPORT_STACK
8618 10:54:11.782900 <6>[ 193.612110] lkdtm: Stack offset: -672
8619 10:54:11.783393 <6>[ 193.616235] lkdtm: Performing direct entry REPORT_STACK
8620 10:54:11.783856 <6>[ 193.621761] lkdtm: Stack offset: -432
8621 10:54:11.824242 <6>[ 193.625893] lkdtm: Performing direct entry REPORT_STACK
8622 10:54:11.824753 <6>[ 193.631420] lkdtm: Stack offset: -112
8623 10:54:11.825190 <6>[ 193.635538] lkdtm: Performing direct entry REPORT_STACK
8624 10:54:11.825590 <6>[ 193.641068] lkdtm: Stack offset: -496
8625 10:54:11.825984 <6>[ 193.645194] lkdtm: Performing direct entry REPORT_STACK
8626 10:54:11.826364 <6>[ 193.650718] lkdtm: Stack offset: -48
8627 10:54:11.826738 <6>[ 193.654763] lkdtm: Performing direct entry REPORT_STACK
8628 10:54:11.827128 <6>[ 193.660288] lkdtm: Stack offset: -368
8629 10:54:11.827516 <6>[ 193.664425] lkdtm: Performing direct entry REPORT_STACK
8630 10:54:11.828227 <6>[ 193.669971] lkdtm: Stack offset: -256
8631 10:54:11.868546 <6>[ 193.674100] lkdtm: Performing direct entry REPORT_STACK
8632 10:54:11.869018 <6>[ 193.679628] lkdtm: Stack offset: -640
8633 10:54:11.869373 <6>[ 193.683754] lkdtm: Performing direct entry REPORT_STACK
8634 10:54:11.869703 <6>[ 193.689283] lkdtm: Stack offset: 48
8635 10:54:11.870014 <6>[ 193.693233] lkdtm: Performing direct entry REPORT_STACK
8636 10:54:11.870317 <6>[ 193.698765] lkdtm: Stack offset: -512
8637 10:54:11.870612 <6>[ 193.702903] lkdtm: Performing direct entry REPORT_STACK
8638 10:54:11.870909 <6>[ 193.708437] lkdtm: Stack offset: -160
8639 10:54:11.871700 <6>[ 193.712564] lkdtm: Performing direct entry REPORT_STACK
8640 10:54:11.912865 <6>[ 193.718104] lkdtm: Stack offset: -720
8641 10:54:11.913330 <6>[ 193.722233] lkdtm: Performing direct entry REPORT_STACK
8642 10:54:11.913685 <6>[ 193.727760] lkdtm: Stack offset: -816
8643 10:54:11.914012 <6>[ 193.731899] lkdtm: Performing direct entry REPORT_STACK
8644 10:54:11.914327 <6>[ 193.737428] lkdtm: Stack offset: 80
8645 10:54:11.914629 <6>[ 193.741379] lkdtm: Performing direct entry REPORT_STACK
8646 10:54:11.914930 <6>[ 193.746907] lkdtm: Stack offset: -848
8647 10:54:11.915218 <6>[ 193.751035] lkdtm: Performing direct entry REPORT_STACK
8648 10:54:11.916044 <6>[ 193.756563] lkdtm: Stack offset: -144
8649 10:54:11.957109 <6>[ 193.760687] lkdtm: Performing direct entry REPORT_STACK
8650 10:54:11.957568 <6>[ 193.766216] lkdtm: Stack offset: -160
8651 10:54:11.957918 <6>[ 193.770345] lkdtm: Performing direct entry REPORT_STACK
8652 10:54:11.958241 <6>[ 193.775873] lkdtm: Stack offset: -144
8653 10:54:11.958551 <6>[ 193.780007] lkdtm: Performing direct entry REPORT_STACK
8654 10:54:11.958861 <6>[ 193.785536] lkdtm: Stack offset: -864
8655 10:54:11.959355 <6>[ 193.789662] lkdtm: Performing direct entry REPORT_STACK
8656 10:54:11.959660 <6>[ 193.795191] lkdtm: Stack offset: -272
8657 10:54:11.960438 <6>[ 193.799317] lkdtm: Performing direct entry REPORT_STACK
8658 10:54:12.001508 <6>[ 193.804844] lkdtm: Stack offset: -256
8659 10:54:12.001971 <6>[ 193.809005] lkdtm: Performing direct entry REPORT_STACK
8660 10:54:12.002401 <6>[ 193.814531] lkdtm: Stack offset: -80
8661 10:54:12.002819 <6>[ 193.818568] lkdtm: Performing direct entry REPORT_STACK
8662 10:54:12.003213 <6>[ 193.824099] lkdtm: Stack offset: -400
8663 10:54:12.003598 <6>[ 193.828227] lkdtm: Performing direct entry REPORT_STACK
8664 10:54:12.004019 <6>[ 193.833777] lkdtm: Stack offset: -96
8665 10:54:12.004417 <6>[ 193.837837] lkdtm: Performing direct entry REPORT_STACK
8666 10:54:12.004811 <6>[ 193.843364] lkdtm: Stack offset: -432
8667 10:54:12.046117 <6>[ 193.847489] lkdtm: Performing direct entry REPORT_STACK
8668 10:54:12.046589 <6>[ 193.853036] lkdtm: Stack offset: -288
8669 10:54:12.047017 <6>[ 193.857171] lkdtm: Performing direct entry REPORT_STACK
8670 10:54:12.047425 <6>[ 193.862700] lkdtm: Stack offset: -512
8671 10:54:12.047880 <6>[ 193.866824] lkdtm: Performing direct entry REPORT_STACK
8672 10:54:12.048656 <6>[ 193.872372] lkdtm: Stack offset: -432
8673 10:54:12.049010 <6>[ 193.876502] lkdtm: Performing direct entry REPORT_STACK
8674 10:54:12.049407 <6>[ 193.882052] lkdtm: Stack offset: 96
8675 10:54:12.049785 <6>[ 193.886007] lkdtm: Performing direct entry REPORT_STACK
8676 10:54:12.050256 <6>[ 193.891552] lkdtm: Stack offset: -864
8677 10:54:12.090445 <6>[ 193.895679] lkdtm: Performing direct entry REPORT_STACK
8678 10:54:12.091695 <6>[ 193.901234] lkdtm: Stack offset: -416
8679 10:54:12.092251 <6>[ 193.905409] lkdtm: Performing direct entry REPORT_STACK
8680 10:54:12.092834 <6>[ 193.910969] lkdtm: Stack offset: -720
8681 10:54:12.093325 <6>[ 193.915108] lkdtm: Performing direct entry REPORT_STACK
8682 10:54:12.093901 <6>[ 193.920646] lkdtm: Stack offset: -672
8683 10:54:12.094419 <6>[ 193.924790] lkdtm: Performing direct entry REPORT_STACK
8684 10:54:12.094882 <6>[ 193.930330] lkdtm: Stack offset: -528
8685 10:54:12.095408 <6>[ 193.934491] lkdtm: Performing direct entry REPORT_STACK
8686 10:54:12.135146 <6>[ 193.940021] lkdtm: Stack offset: -736
8687 10:54:12.136078 <6>[ 193.944167] lkdtm: Performing direct entry REPORT_STACK
8688 10:54:12.136482 <6>[ 193.949709] lkdtm: Stack offset: -256
8689 10:54:12.136826 <6>[ 193.953860] lkdtm: Performing direct entry REPORT_STACK
8690 10:54:12.137146 <6>[ 193.959389] lkdtm: Stack offset: -416
8691 10:54:12.137470 <6>[ 193.963546] lkdtm: Performing direct entry REPORT_STACK
8692 10:54:12.137830 <6>[ 193.969088] lkdtm: Stack offset: -368
8693 10:54:12.138191 <6>[ 193.973257] lkdtm: Performing direct entry REPORT_STACK
8694 10:54:12.138624 <6>[ 193.978791] lkdtm: Stack offset: -320
8695 10:54:12.179454 <6>[ 193.982953] lkdtm: Performing direct entry REPORT_STACK
8696 10:54:12.179965 <6>[ 193.988494] lkdtm: Stack offset: 32
8697 10:54:12.180352 <6>[ 193.992452] lkdtm: Performing direct entry REPORT_STACK
8698 10:54:12.180709 <6>[ 193.997984] lkdtm: Stack offset: -544
8699 10:54:12.181054 <6>[ 194.002112] lkdtm: Performing direct entry REPORT_STACK
8700 10:54:12.181397 <6>[ 194.007641] lkdtm: Stack offset: -48
8701 10:54:12.181730 <6>[ 194.011681] lkdtm: Performing direct entry REPORT_STACK
8702 10:54:12.182139 <6>[ 194.017211] lkdtm: Stack offset: 128
8703 10:54:12.182948 <6>[ 194.021265] lkdtm: Performing direct entry REPORT_STACK
8704 10:54:12.223881 <6>[ 194.026794] lkdtm: Stack offset: -768
8705 10:54:12.224343 <6>[ 194.030922] lkdtm: Performing direct entry REPORT_STACK
8706 10:54:12.224699 <6>[ 194.036454] lkdtm: Stack offset: -752
8707 10:54:12.225026 <6>[ 194.040585] lkdtm: Performing direct entry REPORT_STACK
8708 10:54:12.225337 <6>[ 194.046115] lkdtm: Stack offset: -752
8709 10:54:12.225636 <6>[ 194.050249] lkdtm: Performing direct entry REPORT_STACK
8710 10:54:12.225932 <6>[ 194.055779] lkdtm: Stack offset: -272
8711 10:54:12.226223 <6>[ 194.059905] lkdtm: Performing direct entry REPORT_STACK
8712 10:54:12.226511 <6>[ 194.065434] lkdtm: Stack offset: 144
8713 10:54:12.268336 <6>[ 194.069475] lkdtm: Performing direct entry REPORT_STACK
8714 10:54:12.268808 <6>[ 194.075005] lkdtm: Stack offset: -304
8715 10:54:12.269147 <6>[ 194.079133] lkdtm: Performing direct entry REPORT_STACK
8716 10:54:12.269468 <6>[ 194.084672] lkdtm: Stack offset: -816
8717 10:54:12.269811 <6>[ 194.088804] lkdtm: Performing direct entry REPORT_STACK
8718 10:54:12.270108 <6>[ 194.094336] lkdtm: Stack offset: -192
8719 10:54:12.270402 <6>[ 194.098487] lkdtm: Performing direct entry REPORT_STACK
8720 10:54:12.270713 <6>[ 194.104031] lkdtm: Stack offset: -96
8721 10:54:12.271002 <6>[ 194.108088] lkdtm: Performing direct entry REPORT_STACK
8722 10:54:12.271665 <6>[ 194.113618] lkdtm: Stack offset: -752
8723 10:54:12.312671 <6>[ 194.117769] lkdtm: Performing direct entry REPORT_STACK
8724 10:54:12.313136 <6>[ 194.123300] lkdtm: Stack offset: -720
8725 10:54:12.313570 <6>[ 194.127446] lkdtm: Performing direct entry REPORT_STACK
8726 10:54:12.313981 <6>[ 194.133004] lkdtm: Stack offset: -112
8727 10:54:12.314378 <6>[ 194.137145] lkdtm: Performing direct entry REPORT_STACK
8728 10:54:12.314768 <6>[ 194.142686] lkdtm: Stack offset: -96
8729 10:54:12.315146 <6>[ 194.146729] lkdtm: Performing direct entry REPORT_STACK
8730 10:54:12.315540 <6>[ 194.152261] lkdtm: Stack offset: -176
8731 10:54:12.316330 <6>[ 194.156396] lkdtm: Performing direct entry REPORT_STACK
8732 10:54:12.357224 <6>[ 194.161929] lkdtm: Stack offset: 64
8733 10:54:12.357688 <6>[ 194.165885] lkdtm: Performing direct entry REPORT_STACK
8734 10:54:12.358120 <6>[ 194.171414] lkdtm: Stack offset: -816
8735 10:54:12.358522 <6>[ 194.175540] lkdtm: Performing direct entry REPORT_STACK
8736 10:54:12.358911 <6>[ 194.181090] lkdtm: Stack offset: -752
8737 10:54:12.359290 <6>[ 194.185219] lkdtm: Performing direct entry REPORT_STACK
8738 10:54:12.359668 <6>[ 194.190748] lkdtm: Stack offset: -336
8739 10:54:12.360278 <6>[ 194.194897] lkdtm: Performing direct entry REPORT_STACK
8740 10:54:12.361073 <6>[ 194.200446] lkdtm: Stack offset: -416
8741 10:54:12.401477 <6>[ 194.204586] lkdtm: Performing direct entry REPORT_STACK
8742 10:54:12.401997 <6>[ 194.210116] lkdtm: Stack offset: 80
8743 10:54:12.402365 <6>[ 194.214073] lkdtm: Performing direct entry REPORT_STACK
8744 10:54:12.402751 <6>[ 194.219601] lkdtm: Stack offset: -448
8745 10:54:12.403083 <6>[ 194.223728] lkdtm: Performing direct entry REPORT_STACK
8746 10:54:12.403411 <6>[ 194.229259] lkdtm: Stack offset: -208
8747 10:54:12.403716 <6>[ 194.233386] lkdtm: Performing direct entry REPORT_STACK
8748 10:54:12.404170 <6>[ 194.238915] lkdtm: Stack offset: -176
8749 10:54:12.405006 <6>[ 194.243043] lkdtm: Performing direct entry REPORT_STACK
8750 10:54:12.445868 <6>[ 194.248574] lkdtm: Stack offset: 144
8751 10:54:12.446405 <6>[ 194.252628] lkdtm: Performing direct entry REPORT_STACK
8752 10:54:12.446856 <6>[ 194.258161] lkdtm: Stack offset: -832
8753 10:54:12.447203 <6>[ 194.262314] lkdtm: Performing direct entry REPORT_STACK
8754 10:54:12.448057 <6>[ 194.267854] lkdtm: Stack offset: -784
8755 10:54:12.448414 <6>[ 194.271993] lkdtm: Performing direct entry REPORT_STACK
8756 10:54:12.448728 <6>[ 194.277521] lkdtm: Stack offset: -368
8757 10:54:12.449116 <6>[ 194.281643] lkdtm: Performing direct entry REPORT_STACK
8758 10:54:12.449526 <6>[ 194.287169] lkdtm: Stack offset: 32
8759 10:54:12.490408 <6>[ 194.291115] lkdtm: Performing direct entry REPORT_STACK
8760 10:54:12.490874 <6>[ 194.296656] lkdtm: Stack offset: -288
8761 10:54:12.491266 <6>[ 194.300790] lkdtm: Performing direct entry REPORT_STACK
8762 10:54:12.491630 <6>[ 194.306319] lkdtm: Stack offset: -608
8763 10:54:12.492033 <6>[ 194.310444] lkdtm: Performing direct entry REPORT_STACK
8764 10:54:12.492378 <6>[ 194.315972] lkdtm: Stack offset: -336
8765 10:54:12.492718 <6>[ 194.320097] lkdtm: Performing direct entry REPORT_STACK
8766 10:54:12.493048 <6>[ 194.325639] lkdtm: Stack offset: -848
8767 10:54:12.493374 <6>[ 194.329761] lkdtm: Performing direct entry REPORT_STACK
8768 10:54:12.494065 <6>[ 194.335287] lkdtm: Stack offset: -800
8769 10:54:12.534721 <6>[ 194.339422] lkdtm: Performing direct entry REPORT_STACK
8770 10:54:12.535196 <6>[ 194.344951] lkdtm: Stack offset: -128
8771 10:54:12.536023 <6>[ 194.349122] lkdtm: Performing direct entry REPORT_STACK
8772 10:54:12.536393 <6>[ 194.354646] lkdtm: Stack offset: -80
8773 10:54:12.536792 <6>[ 194.358684] lkdtm: Performing direct entry REPORT_STACK
8774 10:54:12.537180 <6>[ 194.364214] lkdtm: Stack offset: -576
8775 10:54:12.537561 <6>[ 194.368348] lkdtm: Performing direct entry REPORT_STACK
8776 10:54:12.537948 <6>[ 194.373877] lkdtm: Stack offset: -192
8777 10:54:12.538413 <6>[ 194.378005] lkdtm: Performing direct entry REPORT_STACK
8778 10:54:12.579106 <6>[ 194.383535] lkdtm: Stack offset: -496
8779 10:54:12.579577 <6>[ 194.387672] lkdtm: Performing direct entry REPORT_STACK
8780 10:54:12.580425 <6>[ 194.393220] lkdtm: Stack offset: -80
8781 10:54:12.580798 <6>[ 194.397264] lkdtm: Performing direct entry REPORT_STACK
8782 10:54:12.581200 <6>[ 194.402793] lkdtm: Stack offset: -48
8783 10:54:12.581585 <6>[ 194.406833] lkdtm: Performing direct entry REPORT_STACK
8784 10:54:12.581968 <6>[ 194.412361] lkdtm: Stack offset: -464
8785 10:54:12.582354 <6>[ 194.416487] lkdtm: Performing direct entry REPORT_STACK
8786 10:54:12.582817 <6>[ 194.422015] lkdtm: Stack offset: -144
8787 10:54:12.623401 <6>[ 194.426140] lkdtm: Performing direct entry REPORT_STACK
8788 10:54:12.623895 <6>[ 194.431668] lkdtm: Stack offset: -464
8789 10:54:12.624705 <6>[ 194.435794] lkdtm: Performing direct entry REPORT_STACK
8790 10:54:12.625075 <6>[ 194.441323] lkdtm: Stack offset: -800
8791 10:54:12.625472 <6>[ 194.445461] lkdtm: Performing direct entry REPORT_STACK
8792 10:54:12.625861 <6>[ 194.450990] lkdtm: Stack offset: -352
8793 10:54:12.626238 <6>[ 194.455119] lkdtm: Performing direct entry REPORT_STACK
8794 10:54:12.626618 <6>[ 194.460663] lkdtm: Stack offset: -848
8795 10:54:12.627088 <6>[ 194.464799] lkdtm: Performing direct entry REPORT_STACK
8796 10:54:12.667949 <6>[ 194.470343] lkdtm: Stack offset: -352
8797 10:54:12.668447 <6>[ 194.474493] lkdtm: Performing direct entry REPORT_STACK
8798 10:54:12.668891 <6>[ 194.480023] lkdtm: Stack offset: -512
8799 10:54:12.669298 <6>[ 194.484176] lkdtm: Performing direct entry REPORT_STACK
8800 10:54:12.669687 <6>[ 194.489723] lkdtm: Stack offset: -288
8801 10:54:12.670475 <6>[ 194.493850] lkdtm: Performing direct entry REPORT_STACK
8802 10:54:12.670833 <6>[ 194.499398] lkdtm: Stack offset: -256
8803 10:54:12.671218 <6>[ 194.503525] lkdtm: Performing direct entry REPORT_STACK
8804 10:54:12.671596 <6>[ 194.509083] lkdtm: Stack offset: -368
8805 10:54:12.712461 <6>[ 194.513215] lkdtm: Performing direct entry REPORT_STACK
8806 10:54:12.712950 <6>[ 194.518761] lkdtm: Stack offset: -384
8807 10:54:12.713385 <6>[ 194.522888] lkdtm: Performing direct entry REPORT_STACK
8808 10:54:12.713792 <6>[ 194.528435] lkdtm: Stack offset: 96
8809 10:54:12.714191 <6>[ 194.532390] lkdtm: Performing direct entry REPORT_STACK
8810 10:54:12.714581 <6>[ 194.537919] lkdtm: Stack offset: -48
8811 10:54:12.714961 <6>[ 194.541977] lkdtm: Performing direct entry REPORT_STACK
8812 10:54:12.715360 <6>[ 194.547507] lkdtm: Stack offset: -80
8813 10:54:12.715738 <6>[ 194.551565] lkdtm: Performing direct entry REPORT_STACK
8814 10:54:12.716563 <6>[ 194.557114] lkdtm: Stack offset: -624
8815 10:54:12.757029 <6>[ 194.561241] lkdtm: Performing direct entry REPORT_STACK
8816 10:54:12.757558 <6>[ 194.566791] lkdtm: Stack offset: -224
8817 10:54:12.757985 <6>[ 194.570930] lkdtm: Performing direct entry REPORT_STACK
8818 10:54:12.758343 <6>[ 194.576483] lkdtm: Stack offset: -176
8819 10:54:12.758671 <6>[ 194.580626] lkdtm: Performing direct entry REPORT_STACK
8820 10:54:12.758998 <6>[ 194.586175] lkdtm: Stack offset: -448
8821 10:54:12.759713 <6>[ 194.590302] lkdtm: Performing direct entry REPORT_STACK
8822 10:54:12.760246 <6>[ 194.595851] lkdtm: Stack offset: -864
8823 10:54:12.760678 <6>[ 194.600035] lkdtm: Performing direct entry REPORT_STACK
8824 10:54:12.801537 <6>[ 194.605593] lkdtm: Stack offset: -16
8825 10:54:12.802134 <6>[ 194.609686] lkdtm: Performing direct entry REPORT_STACK
8826 10:54:12.802622 <6>[ 194.615256] lkdtm: Stack offset: -464
8827 10:54:12.803394 <6>[ 194.619420] lkdtm: Performing direct entry REPORT_STACK
8828 10:54:12.803749 <6>[ 194.624979] lkdtm: Stack offset: 0
8829 10:54:12.804126 <6>[ 194.628848] lkdtm: Performing direct entry REPORT_STACK
8830 10:54:12.804472 <6>[ 194.634399] lkdtm: Stack offset: 64
8831 10:54:12.804855 <6>[ 194.638371] lkdtm: Performing direct entry REPORT_STACK
8832 10:54:12.805248 <6>[ 194.643908] lkdtm: Stack offset: 48
8833 10:54:12.846124 <6>[ 194.647891] lkdtm: Performing direct entry REPORT_STACK
8834 10:54:12.846611 <6>[ 194.653425] lkdtm: Stack offset: -752
8835 10:54:12.846972 <6>[ 194.657572] lkdtm: Performing direct entry REPORT_STACK
8836 10:54:12.847304 <6>[ 194.663114] lkdtm: Stack offset: -864
8837 10:54:12.847615 <6>[ 194.667244] lkdtm: Performing direct entry REPORT_STACK
8838 10:54:12.848371 <6>[ 194.672782] lkdtm: Stack offset: -656
8839 10:54:12.848709 <6>[ 194.676916] lkdtm: Performing direct entry REPORT_STACK
8840 10:54:12.849017 <6>[ 194.682464] lkdtm: Stack offset: -128
8841 10:54:12.849394 <6>[ 194.686598] lkdtm: Performing direct entry REPORT_STACK
8842 10:54:12.849778 <6>[ 194.692148] lkdtm: Stack offset: -352
8843 10:54:12.890457 <6>[ 194.696286] lkdtm: Performing direct entry REPORT_STACK
8844 10:54:12.890924 <6>[ 194.701837] lkdtm: Stack offset: -464
8845 10:54:12.891279 <6>[ 194.705967] lkdtm: Performing direct entry REPORT_STACK
8846 10:54:12.891610 <6>[ 194.711515] lkdtm: Stack offset: -256
8847 10:54:12.891971 <6>[ 194.715647] lkdtm: Performing direct entry REPORT_STACK
8848 10:54:12.892279 <6>[ 194.721196] lkdtm: Stack offset: -832
8849 10:54:12.892580 <6>[ 194.725326] lkdtm: Performing direct entry REPORT_STACK
8850 10:54:12.892869 <6>[ 194.730874] lkdtm: Stack offset: -704
8851 10:54:12.893642 <6>[ 194.735004] lkdtm: Performing direct entry REPORT_STACK
8852 10:54:12.934978 <6>[ 194.740553] lkdtm: Stack offset: 64
8853 10:54:12.935439 <6>[ 194.744507] lkdtm: Performing direct entry REPORT_STACK
8854 10:54:12.935825 <6>[ 194.750057] lkdtm: Stack offset: -800
8855 10:54:12.936159 <6>[ 194.754194] lkdtm: Performing direct entry REPORT_STACK
8856 10:54:12.936470 <6>[ 194.759745] lkdtm: Stack offset: -128
8857 10:54:12.936767 <6>[ 194.763874] lkdtm: Performing direct entry REPORT_STACK
8858 10:54:12.937060 <6>[ 194.769423] lkdtm: Stack offset: -784
8859 10:54:12.937344 <6>[ 194.773554] lkdtm: Performing direct entry REPORT_STACK
8860 10:54:12.938262 <6>[ 194.779110] lkdtm: Stack offset: -752
8861 10:54:12.979328 <6>[ 194.783243] lkdtm: Performing direct entry REPORT_STACK
8862 10:54:12.979865 <6>[ 194.788791] lkdtm: Stack offset: -32
8863 10:54:12.980236 <6>[ 194.792838] lkdtm: Performing direct entry REPORT_STACK
8864 10:54:12.980567 <6>[ 194.798385] lkdtm: Stack offset: -448
8865 10:54:12.980878 <6>[ 194.802513] lkdtm: Performing direct entry REPORT_STACK
8866 10:54:12.981175 <6>[ 194.808062] lkdtm: Stack offset: -176
8867 10:54:12.981468 <6>[ 194.812193] lkdtm: Performing direct entry REPORT_STACK
8868 10:54:12.981755 <6>[ 194.817752] lkdtm: Stack offset: -192
8869 10:54:12.982524 <6>[ 194.821881] lkdtm: Performing direct entry REPORT_STACK
8870 10:54:13.023906 <6>[ 194.827429] lkdtm: Stack offset: 32
8871 10:54:13.024377 <6>[ 194.831386] lkdtm: Performing direct entry REPORT_STACK
8872 10:54:13.024735 <6>[ 194.836933] lkdtm: Stack offset: -176
8873 10:54:13.025058 <6>[ 194.841090] lkdtm: Performing direct entry REPORT_STACK
8874 10:54:13.025362 <6>[ 194.846621] lkdtm: Stack offset: -448
8875 10:54:13.025659 <6>[ 194.850748] lkdtm: Performing direct entry REPORT_STACK
8876 10:54:13.025951 <6>[ 194.856280] lkdtm: Stack offset: -144
8877 10:54:13.026241 <6>[ 194.860424] lkdtm: Performing direct entry REPORT_STACK
8878 10:54:13.026529 <6>[ 194.865969] lkdtm: Stack offset: -416
8879 10:54:13.068355 <6>[ 194.870098] lkdtm: Performing direct entry REPORT_STACK
8880 10:54:13.068914 <6>[ 194.875627] lkdtm: Stack offset: 128
8881 10:54:13.069341 <6>[ 194.879680] lkdtm: Performing direct entry REPORT_STACK
8882 10:54:13.069686 <6>[ 194.885211] lkdtm: Stack offset: -624
8883 10:54:13.070123 <6>[ 194.889342] lkdtm: Performing direct entry REPORT_STACK
8884 10:54:13.070454 <6>[ 194.894871] lkdtm: Stack offset: 144
8885 10:54:13.071394 <6>[ 194.898911] lkdtm: Performing direct entry REPORT_STACK
8886 10:54:13.071834 <6>[ 194.904441] lkdtm: Stack offset: -624
8887 10:54:13.072260 <6>[ 194.908572] lkdtm: Performing direct entry REPORT_STACK
8888 10:54:13.072757 <6>[ 194.914102] lkdtm: Stack offset: -160
8889 10:54:13.112732 <6>[ 194.918233] lkdtm: Performing direct entry REPORT_STACK
8890 10:54:13.113266 <6>[ 194.923772] lkdtm: Stack offset: -64
8891 10:54:13.113737 <6>[ 194.927833] lkdtm: Performing direct entry REPORT_STACK
8892 10:54:13.114156 <6>[ 194.933374] lkdtm: Stack offset: -752
8893 10:54:13.114556 <6>[ 194.937521] lkdtm: Performing direct entry REPORT_STACK
8894 10:54:13.114951 <6>[ 194.943055] lkdtm: Stack offset: -832
8895 10:54:13.115334 <6>[ 194.947195] lkdtm: Performing direct entry REPORT_STACK
8896 10:54:13.115815 <6>[ 194.952723] lkdtm: Stack offset: -64
8897 10:54:13.116621 <6>[ 194.956767] lkdtm: Performing direct entry REPORT_STACK
8898 10:54:13.157180 <6>[ 194.962296] lkdtm: Stack offset: -336
8899 10:54:13.157691 <6>[ 194.966420] lkdtm: Performing direct entry REPORT_STACK
8900 10:54:13.158055 <6>[ 194.971950] lkdtm: Stack offset: 32
8901 10:54:13.158376 <6>[ 194.975894] lkdtm: Performing direct entry REPORT_STACK
8902 10:54:13.158688 <6>[ 194.981423] lkdtm: Stack offset: -800
8903 10:54:13.158989 <6>[ 194.985544] lkdtm: Performing direct entry REPORT_STACK
8904 10:54:13.159283 <6>[ 194.991072] lkdtm: Stack offset: -704
8905 10:54:13.159573 <6>[ 194.995239] lkdtm: Performing direct entry REPORT_STACK
8906 10:54:13.160313 <6>[ 195.000780] lkdtm: Stack offset: -416
8907 10:54:13.201383 <6>[ 195.004910] lkdtm: Performing direct entry REPORT_STACK
8908 10:54:13.201858 <6>[ 195.010440] lkdtm: Stack offset: -160
8909 10:54:13.202215 <6>[ 195.014567] lkdtm: Performing direct entry REPORT_STACK
8910 10:54:13.202542 <6>[ 195.020097] lkdtm: Stack offset: 48
8911 10:54:13.202849 <6>[ 195.024048] lkdtm: Performing direct entry REPORT_STACK
8912 10:54:13.203148 <6>[ 195.029577] lkdtm: Stack offset: -256
8913 10:54:13.203439 <6>[ 195.033709] lkdtm: Performing direct entry REPORT_STACK
8914 10:54:13.203726 <6>[ 195.039250] lkdtm: Stack offset: -128
8915 10:54:13.204506 <6>[ 195.043389] lkdtm: Performing direct entry REPORT_STACK
8916 10:54:13.245848 <6>[ 195.048925] lkdtm: Stack offset: -448
8917 10:54:13.246307 <6>[ 195.053070] lkdtm: Performing direct entry REPORT_STACK
8918 10:54:13.246659 <6>[ 195.058602] lkdtm: Stack offset: 0
8919 10:54:13.246982 <6>[ 195.062467] lkdtm: Performing direct entry REPORT_STACK
8920 10:54:13.247289 <6>[ 195.067996] lkdtm: Stack offset: 112
8921 10:54:13.247584 <6>[ 195.072053] lkdtm: Performing direct entry REPORT_STACK
8922 10:54:13.247923 <6>[ 195.077582] lkdtm: Stack offset: -240
8923 10:54:13.248221 <6>[ 195.081707] lkdtm: Performing direct entry REPORT_STACK
8924 10:54:13.248507 <6>[ 195.087237] lkdtm: Stack offset: 16
8925 10:54:13.290304 <6>[ 195.091191] lkdtm: Performing direct entry REPORT_STACK
8926 10:54:13.290775 <6>[ 195.096721] lkdtm: Stack offset: -320
8927 10:54:13.291126 <6>[ 195.100852] lkdtm: Performing direct entry REPORT_STACK
8928 10:54:13.291442 <6>[ 195.106381] lkdtm: Stack offset: 112
8929 10:54:13.291747 <6>[ 195.110420] lkdtm: Performing direct entry REPORT_STACK
8930 10:54:13.292501 <6>[ 195.115947] lkdtm: Stack offset: 128
8931 10:54:13.292839 <6>[ 195.119998] lkdtm: Performing direct entry REPORT_STACK
8932 10:54:13.293136 <6>[ 195.125527] lkdtm: Stack offset: -16
8933 10:54:13.293430 <6>[ 195.129564] lkdtm: Performing direct entry REPORT_STACK
8934 10:54:13.293799 <6>[ 195.135092] lkdtm: Stack offset: -384
8935 10:54:13.334614 <6>[ 195.139222] lkdtm: Performing direct entry REPORT_STACK
8936 10:54:13.335090 <6>[ 195.144749] lkdtm: Stack offset: -784
8937 10:54:13.335439 <6>[ 195.148879] lkdtm: Performing direct entry REPORT_STACK
8938 10:54:13.335765 <6>[ 195.154420] lkdtm: Stack offset: -608
8939 10:54:13.336561 <6>[ 195.158554] lkdtm: Performing direct entry REPORT_STACK
8940 10:54:13.336910 <6>[ 195.164081] lkdtm: Stack offset: 128
8941 10:54:13.337209 <6>[ 195.168119] lkdtm: Performing direct entry REPORT_STACK
8942 10:54:13.337494 <6>[ 195.173669] lkdtm: Stack offset: -624
8943 10:54:13.337950 <6>[ 195.177807] lkdtm: Performing direct entry REPORT_STACK
8944 10:54:13.379218 <6>[ 195.183358] lkdtm: Stack offset: -416
8945 10:54:13.379730 <6>[ 195.187491] lkdtm: Performing direct entry REPORT_STACK
8946 10:54:13.380156 <6>[ 195.193044] lkdtm: Stack offset: -576
8947 10:54:13.380485 <6>[ 195.197178] lkdtm: Performing direct entry REPORT_STACK
8948 10:54:13.380793 <6>[ 195.202728] lkdtm: Stack offset: -336
8949 10:54:13.381087 <6>[ 195.206853] lkdtm: Performing direct entry REPORT_STACK
8950 10:54:13.381376 <6>[ 195.212402] lkdtm: Stack offset: 48
8951 10:54:13.381662 <6>[ 195.216353] lkdtm: Performing direct entry REPORT_STACK
8952 10:54:13.382365 <6>[ 195.221910] lkdtm: Stack offset: -208
8953 10:54:13.423505 <6>[ 195.226042] lkdtm: Performing direct entry REPORT_STACK
8954 10:54:13.424119 <6>[ 195.231571] lkdtm: Stack offset: -256
8955 10:54:13.424488 <6>[ 195.235706] lkdtm: Performing direct entry REPORT_STACK
8956 10:54:13.424828 <6>[ 195.241244] lkdtm: Stack offset: 96
8957 10:54:13.425540 <6>[ 195.245201] lkdtm: Performing direct entry REPORT_STACK
8958 10:54:13.425877 <6>[ 195.250731] lkdtm: Stack offset: -688
8959 10:54:13.426180 <6>[ 195.254901] lkdtm: Performing direct entry REPORT_STACK
8960 10:54:13.426472 <6>[ 195.260448] lkdtm: Stack offset: -272
8961 10:54:13.426929 <6>[ 195.264588] lkdtm: Performing direct entry REPORT_STACK
8962 10:54:13.468098 <6>[ 195.270143] lkdtm: Stack offset: -336
8963 10:54:13.468933 <6>[ 195.274269] lkdtm: Performing direct entry REPORT_STACK
8964 10:54:13.469398 <6>[ 195.279795] lkdtm: Stack offset: -480
8965 10:54:13.469750 <6>[ 195.283920] lkdtm: Performing direct entry REPORT_STACK
8966 10:54:13.470067 <6>[ 195.289452] lkdtm: Stack offset: 80
8967 10:54:13.470751 <6>[ 195.293397] lkdtm: Performing direct entry REPORT_STACK
8968 10:54:13.471085 <6>[ 195.298929] lkdtm: Stack offset: -608
8969 10:54:13.471592 <6>[ 195.303073] lkdtm: Performing direct entry REPORT_STACK
8970 10:54:13.472684 <6>[ 195.308608] lkdtm: Stack offset: -416
8971 10:54:13.473708 <6>[ 195.312731] lkdtm: Performing direct entry REPORT_STACK
8972 10:54:13.512374 <6>[ 195.318263] lkdtm: Stack offset: -720
8973 10:54:13.512872 <6>[ 195.322393] lkdtm: Performing direct entry REPORT_STACK
8974 10:54:13.513223 <6>[ 195.327920] lkdtm: Stack offset: -384
8975 10:54:13.513670 <6>[ 195.332041] lkdtm: Performing direct entry REPORT_STACK
8976 10:54:13.514382 <6>[ 195.337566] lkdtm: Stack offset: 64
8977 10:54:13.514709 <6>[ 195.341513] lkdtm: Performing direct entry REPORT_STACK
8978 10:54:13.515010 <6>[ 195.347043] lkdtm: Stack offset: 144
8979 10:54:13.515297 <6>[ 195.351084] lkdtm: Performing direct entry REPORT_STACK
8980 10:54:13.515669 <6>[ 195.356613] lkdtm: Stack offset: 48
8981 10:54:13.556604 <6>[ 195.360566] lkdtm: Performing direct entry REPORT_STACK
8982 10:54:13.557078 <6>[ 195.366104] lkdtm: Stack offset: -240
8983 10:54:13.557449 <6>[ 195.370238] lkdtm: Performing direct entry REPORT_STACK
8984 10:54:13.557767 <6>[ 195.375780] lkdtm: Stack offset: -560
8985 10:54:13.558065 <6>[ 195.379912] lkdtm: Performing direct entry REPORT_STACK
8986 10:54:13.558736 <6>[ 195.385441] lkdtm: Stack offset: -368
8987 10:54:13.559056 <6>[ 195.389568] lkdtm: Performing direct entry REPORT_STACK
8988 10:54:13.559346 <6>[ 195.395097] lkdtm: Stack offset: -400
8989 10:54:13.560004 <6>[ 195.399224] lkdtm: Performing direct entry REPORT_STACK
8990 10:54:13.601039 <6>[ 195.404753] lkdtm: Stack offset: -544
8991 10:54:13.601528 <6>[ 195.408886] lkdtm: Performing direct entry REPORT_STACK
8992 10:54:13.601880 <6>[ 195.414416] lkdtm: Stack offset: -480
8993 10:54:13.602198 <6>[ 195.418543] lkdtm: Performing direct entry REPORT_STACK
8994 10:54:13.602503 <6>[ 195.424078] lkdtm: Stack offset: -480
8995 10:54:13.603180 <6>[ 195.428215] lkdtm: Performing direct entry REPORT_STACK
8996 10:54:13.603506 <6>[ 195.433744] lkdtm: Stack offset: -512
8997 10:54:13.603832 <6>[ 195.437871] lkdtm: Performing direct entry REPORT_STACK
8998 10:54:13.604252 <6>[ 195.443399] lkdtm: Stack offset: -176
8999 10:54:13.645583 <6>[ 195.447526] lkdtm: Performing direct entry REPORT_STACK
9000 10:54:13.646087 <6>[ 195.453054] lkdtm: Stack offset: 128
9001 10:54:13.646537 <6>[ 195.457111] lkdtm: Performing direct entry REPORT_STACK
9002 10:54:13.646951 <6>[ 195.462639] lkdtm: Stack offset: -176
9003 10:54:13.647350 <6>[ 195.466768] lkdtm: Performing direct entry REPORT_STACK
9004 10:54:13.648117 <6>[ 195.472297] lkdtm: Stack offset: -464
9005 10:54:13.648482 <6>[ 195.476428] lkdtm: Performing direct entry REPORT_STACK
9006 10:54:13.648897 <6>[ 195.481979] lkdtm: Stack offset: -160
9007 10:54:13.649274 <6>[ 195.486119] lkdtm: Performing direct entry REPORT_STACK
9008 10:54:13.649769 <6>[ 195.491647] lkdtm: Stack offset: -400
9009 10:54:13.689936 <6>[ 195.495772] lkdtm: Performing direct entry REPORT_STACK
9010 10:54:13.690423 <6>[ 195.501320] lkdtm: Stack offset: -384
9011 10:54:13.690867 <6>[ 195.505454] lkdtm: Performing direct entry REPORT_STACK
9012 10:54:13.691277 <6>[ 195.511001] lkdtm: Stack offset: -864
9013 10:54:13.692036 <6>[ 195.515129] lkdtm: Performing direct entry REPORT_STACK
9014 10:54:13.692403 <6>[ 195.520679] lkdtm: Stack offset: 80
9015 10:54:13.692798 <6>[ 195.524635] lkdtm: Performing direct entry REPORT_STACK
9016 10:54:13.693194 <6>[ 195.530182] lkdtm: Stack offset: -464
9017 10:54:13.693666 <6>[ 195.534310] lkdtm: Performing direct entry REPORT_STACK
9018 10:54:13.734469 <6>[ 195.539858] lkdtm: Stack offset: -544
9019 10:54:13.734935 <6>[ 195.543987] lkdtm: Performing direct entry REPORT_STACK
9020 10:54:13.735763 <6>[ 195.549545] lkdtm: Stack offset: -416
9021 10:54:13.736174 <6>[ 195.553676] lkdtm: Performing direct entry REPORT_STACK
9022 10:54:13.736585 <6>[ 195.559225] lkdtm: Stack offset: -608
9023 10:54:13.736980 <6>[ 195.563351] lkdtm: Performing direct entry REPORT_STACK
9024 10:54:13.737369 <6>[ 195.568898] lkdtm: Stack offset: -128
9025 10:54:13.737755 <6>[ 195.573060] lkdtm: Performing direct entry REPORT_STACK
9026 10:54:13.738223 <6>[ 195.578591] lkdtm: Stack offset: -208
9027 10:54:13.778643 <6>[ 195.582722] lkdtm: Performing direct entry REPORT_STACK
9028 10:54:13.779365 <6>[ 195.588250] lkdtm: Stack offset: -352
9029 10:54:13.780450 <6>[ 195.592376] lkdtm: Performing direct entry REPORT_STACK
9030 10:54:13.780961 <6>[ 195.597905] lkdtm: Stack offset: -800
9031 10:54:13.781481 <6>[ 195.602039] lkdtm: Performing direct entry REPORT_STACK
9032 10:54:13.782021 <6>[ 195.607563] lkdtm: Stack offset: -96
9033 10:54:13.782510 <6>[ 195.611643] lkdtm: Performing direct entry REPORT_STACK
9034 10:54:13.783022 <6>[ 195.617184] lkdtm: Stack offset: 0
9035 10:54:13.783624 <6>[ 195.621084] lkdtm: Performing direct entry REPORT_STACK
9036 10:54:13.823279 <6>[ 195.626613] lkdtm: Stack offset: 96
9037 10:54:13.823822 <6>[ 195.630586] lkdtm: Performing direct entry REPORT_STACK
9038 10:54:13.824265 <6>[ 195.636117] lkdtm: Stack offset: -208
9039 10:54:13.825056 <6>[ 195.640269] lkdtm: Performing direct entry REPORT_STACK
9040 10:54:13.825416 <6>[ 195.645808] lkdtm: Stack offset: -240
9041 10:54:13.825809 <6>[ 195.649975] lkdtm: Performing direct entry REPORT_STACK
9042 10:54:13.826188 <6>[ 195.655506] lkdtm: Stack offset: -16
9043 10:54:13.826572 <6>[ 195.659572] lkdtm: Performing direct entry REPORT_STACK
9044 10:54:13.826938 <6>[ 195.665104] lkdtm: Stack offset: 64
9045 10:54:13.867810 <6>[ 195.669083] lkdtm: Performing direct entry REPORT_STACK
9046 10:54:13.868279 <6>[ 195.674610] lkdtm: Stack offset: -448
9047 10:54:13.868709 <6>[ 195.678750] lkdtm: Performing direct entry REPORT_STACK
9048 10:54:13.869108 <6>[ 195.684281] lkdtm: Stack offset: -736
9049 10:54:13.869500 <6>[ 195.688416] lkdtm: Performing direct entry REPORT_STACK
9050 10:54:13.870264 <6>[ 195.693945] lkdtm: Stack offset: 80
9051 10:54:13.870613 <6>[ 195.697898] lkdtm: Performing direct entry REPORT_STACK
9052 10:54:13.871007 <6>[ 195.703427] lkdtm: Stack offset: -240
9053 10:54:13.871381 <6>[ 195.707558] lkdtm: Performing direct entry REPORT_STACK
9054 10:54:13.871870 <6>[ 195.713087] lkdtm: Stack offset: -752
9055 10:54:13.912039 <6>[ 195.717220] lkdtm: Performing direct entry REPORT_STACK
9056 10:54:13.912517 <6>[ 195.722748] lkdtm: Stack offset: -832
9057 10:54:13.913334 <6>[ 195.726874] lkdtm: Performing direct entry REPORT_STACK
9058 10:54:13.913704 <6>[ 195.732415] lkdtm: Stack offset: -432
9059 10:54:13.914104 <6>[ 195.736547] lkdtm: Performing direct entry REPORT_STACK
9060 10:54:13.914485 <6>[ 195.742076] lkdtm: Stack offset: -128
9061 10:54:13.915026 <6>[ 195.746200] lkdtm: Performing direct entry REPORT_STACK
9062 10:54:13.915432 <6>[ 195.751728] lkdtm: Stack offset: -16
9063 10:54:13.915943 <6>[ 195.755769] lkdtm: Performing direct entry REPORT_STACK
9064 10:54:13.956463 <6>[ 195.761297] lkdtm: Stack offset: -48
9065 10:54:13.956910 <6>[ 195.765337] lkdtm: Performing direct entry REPORT_STACK
9066 10:54:13.957260 <6>[ 195.770867] lkdtm: Stack offset: -672
9067 10:54:13.957581 <6>[ 195.774992] lkdtm: Performing direct entry REPORT_STACK
9068 10:54:13.957887 <6>[ 195.780523] lkdtm: Stack offset: 128
9069 10:54:13.958213 <6>[ 195.784579] lkdtm: Performing direct entry REPORT_STACK
9070 10:54:13.958527 <6>[ 195.790142] lkdtm: Stack offset: -736
9071 10:54:13.958815 <6>[ 195.794294] lkdtm: Performing direct entry REPORT_STACK
9072 10:54:13.959648 <6>[ 195.799829] lkdtm: Stack offset: -656
9073 10:54:14.000816 <6>[ 195.803957] lkdtm: Performing direct entry REPORT_STACK
9074 10:54:14.001276 <6>[ 195.809507] lkdtm: Stack offset: -800
9075 10:54:14.001627 <6>[ 195.813633] lkdtm: Performing direct entry REPORT_STACK
9076 10:54:14.001951 <6>[ 195.819181] lkdtm: Stack offset: -96
9077 10:54:14.002255 <6>[ 195.823227] lkdtm: Performing direct entry REPORT_STACK
9078 10:54:14.002557 <6>[ 195.828776] lkdtm: Stack offset: -528
9079 10:54:14.002848 <6>[ 195.832905] lkdtm: Performing direct entry REPORT_STACK
9080 10:54:14.003135 <6>[ 195.838443] lkdtm: Stack offset: -864
9081 10:54:14.004105 <6>[ 195.842572] lkdtm: Performing direct entry REPORT_STACK
9082 10:54:14.045295 <6>[ 195.848099] lkdtm: Stack offset: -416
9083 10:54:14.045768 <6>[ 195.852235] lkdtm: Performing direct entry REPORT_STACK
9084 10:54:14.046125 <6>[ 195.857785] lkdtm: Stack offset: -112
9085 10:54:14.046451 <6>[ 195.861919] lkdtm: Performing direct entry REPORT_STACK
9086 10:54:14.046762 <6>[ 195.867449] lkdtm: Stack offset: -192
9087 10:54:14.047061 <6>[ 195.871594] lkdtm: Performing direct entry REPORT_STACK
9088 10:54:14.047356 <6>[ 195.877124] lkdtm: Stack offset: -432
9089 10:54:14.047640 <6>[ 195.881253] lkdtm: Performing direct entry REPORT_STACK
9090 10:54:14.047979 <6>[ 195.886800] lkdtm: Stack offset: -784
9091 10:54:14.089950 <6>[ 195.890934] lkdtm: Performing direct entry REPORT_STACK
9092 10:54:14.090652 <6>[ 195.896486] lkdtm: Stack offset: -848
9093 10:54:14.091285 <6>[ 195.900625] lkdtm: Performing direct entry REPORT_STACK
9094 10:54:14.091771 <6>[ 195.906155] lkdtm: Stack offset: 32
9095 10:54:14.092436 <6>[ 195.910119] lkdtm: Performing direct entry REPORT_STACK
9096 10:54:14.093133 <6>[ 195.915648] lkdtm: Stack offset: 128
9097 10:54:14.093654 <6>[ 195.919689] lkdtm: Performing direct entry REPORT_STACK
9098 10:54:14.094198 <6>[ 195.925220] lkdtm: Stack offset: -624
9099 10:54:14.094769 <6>[ 195.929371] lkdtm: Performing direct entry REPORT_STACK
9100 10:54:14.095687 <6>[ 195.934905] lkdtm: Stack offset: -272
9101 10:54:14.134068 <6>[ 195.939032] lkdtm: Performing direct entry REPORT_STACK
9102 10:54:14.135158 <6>[ 195.944563] lkdtm: Stack offset: -48
9103 10:54:14.135602 <6>[ 195.948603] lkdtm: Performing direct entry REPORT_STACK
9104 10:54:14.136084 <6>[ 195.954135] lkdtm: Stack offset: -608
9105 10:54:14.136623 <6>[ 195.958262] lkdtm: Performing direct entry REPORT_STACK
9106 10:54:14.137122 <6>[ 195.963788] lkdtm: Stack offset: 32
9107 10:54:14.137608 <6>[ 195.967744] lkdtm: Performing direct entry REPORT_STACK
9108 10:54:14.138067 <6>[ 195.973284] lkdtm: Stack offset: -736
9109 10:54:14.138623 <6>[ 195.977410] lkdtm: Performing direct entry REPORT_STACK
9110 10:54:14.178601 <6>[ 195.982943] lkdtm: Stack offset: 128
9111 10:54:14.179112 <6>[ 195.987001] lkdtm: Performing direct entry REPORT_STACK
9112 10:54:14.179550 <6>[ 195.992526] lkdtm: Stack offset: 144
9113 10:54:14.180007 <6>[ 195.996560] lkdtm: Performing direct entry REPORT_STACK
9114 10:54:14.180409 <6>[ 196.002089] lkdtm: Stack offset: -640
9115 10:54:14.180797 <6>[ 196.006219] lkdtm: Performing direct entry REPORT_STACK
9116 10:54:14.181179 <6>[ 196.011744] lkdtm: Stack offset: -240
9117 10:54:14.181578 <6>[ 196.015877] lkdtm: Performing direct entry REPORT_STACK
9118 10:54:14.182415 <6>[ 196.021407] lkdtm: Stack offset: -448
9119 10:54:14.222823 <6>[ 196.025540] lkdtm: Performing direct entry REPORT_STACK
9120 10:54:14.223301 <6>[ 196.031068] lkdtm: Stack offset: -784
9121 10:54:14.223731 <6>[ 196.035216] lkdtm: Performing direct entry REPORT_STACK
9122 10:54:14.224177 <6>[ 196.040758] lkdtm: Stack offset: 0
9123 10:54:14.224567 <6>[ 196.044629] lkdtm: Performing direct entry REPORT_STACK
9124 10:54:14.224953 <6>[ 196.050160] lkdtm: Stack offset: -752
9125 10:54:14.225329 <6>[ 196.054287] lkdtm: Performing direct entry REPORT_STACK
9126 10:54:14.225701 <6>[ 196.059815] lkdtm: Stack offset: 112
9127 10:54:14.226501 <6>[ 196.063873] lkdtm: Performing direct entry REPORT_STACK
9128 10:54:14.226852 <6>[ 196.069402] lkdtm: Stack offset: -624
9129 10:54:14.267290 <6>[ 196.073528] lkdtm: Performing direct entry REPORT_STACK
9130 10:54:14.267765 <6>[ 196.079057] lkdtm: Stack offset: -528
9131 10:54:14.268640 <6>[ 196.083182] lkdtm: Performing direct entry REPORT_STACK
9132 10:54:14.269021 <6>[ 196.088710] lkdtm: Stack offset: -368
9133 10:54:14.269426 <6>[ 196.092834] lkdtm: Performing direct entry REPORT_STACK
9134 10:54:14.269819 <6>[ 196.098374] lkdtm: Stack offset: 16
9135 10:54:14.270200 <6>[ 196.102334] lkdtm: Performing direct entry REPORT_STACK
9136 10:54:14.270580 <6>[ 196.107862] lkdtm: Stack offset: -464
9137 10:54:14.271046 <6>[ 196.111988] lkdtm: Performing direct entry REPORT_STACK
9138 10:54:14.311717 <6>[ 196.117516] lkdtm: Stack offset: 32
9139 10:54:14.312214 <6>[ 196.121466] lkdtm: Performing direct entry REPORT_STACK
9140 10:54:14.312648 <6>[ 196.126994] lkdtm: Stack offset: -96
9141 10:54:14.313051 <6>[ 196.131034] lkdtm: Performing direct entry REPORT_STACK
9142 10:54:14.313440 <6>[ 196.136564] lkdtm: Stack offset: -816
9143 10:54:14.313817 <6>[ 196.140695] lkdtm: Performing direct entry REPORT_STACK
9144 10:54:14.314194 <6>[ 196.146224] lkdtm: Stack offset: -352
9145 10:54:14.314558 <6>[ 196.150356] lkdtm: Performing direct entry REPORT_STACK
9146 10:54:14.315349 <6>[ 196.155898] lkdtm: Stack offset: -576
9147 10:54:14.356068 <6>[ 196.160038] lkdtm: Performing direct entry REPORT_STACK
9148 10:54:14.356550 <6>[ 196.165566] lkdtm: Stack offset: -272
9149 10:54:14.357364 <6>[ 196.169696] lkdtm: Performing direct entry REPORT_STACK
9150 10:54:14.357736 <6>[ 196.175231] lkdtm: Stack offset: -800
9151 10:54:14.358139 <6>[ 196.179357] lkdtm: Performing direct entry REPORT_STACK
9152 10:54:14.358525 <6>[ 196.184903] lkdtm: Stack offset: 16
9153 10:54:14.358907 <6>[ 196.188851] lkdtm: Performing direct entry REPORT_STACK
9154 10:54:14.359331 <6>[ 196.194399] lkdtm: Stack offset: -352
9155 10:54:14.359825 <6>[ 196.198528] lkdtm: Performing direct entry REPORT_STACK
9156 10:54:14.400566 <6>[ 196.204076] lkdtm: Stack offset: -80
9157 10:54:14.401029 <6>[ 196.208118] lkdtm: Performing direct entry REPORT_STACK
9158 10:54:14.401461 <6>[ 196.213673] lkdtm: Stack offset: -400
9159 10:54:14.401863 <6>[ 196.217813] lkdtm: Performing direct entry REPORT_STACK
9160 10:54:14.402254 <6>[ 196.223360] lkdtm: Stack offset: -496
9161 10:54:14.403010 <6>[ 196.227488] lkdtm: Performing direct entry REPORT_STACK
9162 10:54:14.403363 <6>[ 196.233036] lkdtm: Stack offset: -112
9163 10:54:14.403744 <6>[ 196.237170] lkdtm: Performing direct entry REPORT_STACK
9164 10:54:14.404162 <6>[ 196.242718] lkdtm: Stack offset: -864
9165 10:54:14.445235 <6>[ 196.246848] lkdtm: Performing direct entry REPORT_STACK
9166 10:54:14.445918 <6>[ 196.252395] lkdtm: Stack offset: -544
9167 10:54:14.447092 <6>[ 196.256523] lkdtm: Performing direct entry REPORT_STACK
9168 10:54:14.447626 <6>[ 196.262071] lkdtm: Stack offset: 64
9169 10:54:14.448414 <6>[ 196.266029] lkdtm: Performing direct entry REPORT_STACK
9170 10:54:14.449040 <6>[ 196.271581] lkdtm: Stack offset: -800
9171 10:54:14.449653 <6>[ 196.275750] lkdtm: Performing direct entry REPORT_STACK
9172 10:54:14.450124 <6>[ 196.281305] lkdtm: Stack offset: -288
9173 10:54:14.450610 <6>[ 196.285444] lkdtm: Performing direct entry REPORT_STACK
9174 10:54:14.451298 <6>[ 196.290980] lkdtm: Stack offset: -48
9175 10:54:14.489537 <6>[ 196.295022] lkdtm: Performing direct entry REPORT_STACK
9176 10:54:14.490241 <6>[ 196.300549] lkdtm: Stack offset: -512
9177 10:54:14.491304 <6>[ 196.304669] lkdtm: Performing direct entry REPORT_STACK
9178 10:54:14.491713 <6>[ 196.310195] lkdtm: Stack offset: -80
9179 10:54:14.492170 <6>[ 196.314238] lkdtm: Performing direct entry REPORT_STACK
9180 10:54:14.493024 <6>[ 196.319763] lkdtm: Stack offset: -576
9181 10:54:14.493564 <6>[ 196.323910] lkdtm: Performing direct entry REPORT_STACK
9182 10:54:14.494149 <6>[ 196.329439] lkdtm: Stack offset: -800
9183 10:54:14.494740 <6>[ 196.333570] lkdtm: Performing direct entry REPORT_STACK
9184 10:54:14.533626 <6>[ 196.339102] lkdtm: Stack offset: -560
9185 10:54:14.533913 <6>[ 196.343244] lkdtm: Performing direct entry REPORT_STACK
9186 10:54:14.534153 <6>[ 196.348774] lkdtm: Stack offset: 48
9187 10:54:14.534365 <6>[ 196.352728] lkdtm: Performing direct entry REPORT_STACK
9188 10:54:14.534565 <6>[ 196.358255] lkdtm: Stack offset: 112
9189 10:54:14.534762 <6>[ 196.362296] lkdtm: Performing direct entry REPORT_STACK
9190 10:54:14.534957 <6>[ 196.367827] lkdtm: Stack offset: -352
9191 10:54:14.535123 <6>[ 196.371956] lkdtm: Performing direct entry REPORT_STACK
9192 10:54:14.536951 <6>[ 196.377485] lkdtm: Stack offset: -80
9193 10:54:14.578113 <6>[ 196.381528] lkdtm: Performing direct entry REPORT_STACK
9194 10:54:14.578964 <6>[ 196.387057] lkdtm: Stack offset: -656
9195 10:54:14.580119 <6>[ 196.391184] lkdtm: Performing direct entry REPORT_STACK
9196 10:54:14.580783 <6>[ 196.396712] lkdtm: Stack offset: -144
9197 10:54:14.581485 <6>[ 196.400840] lkdtm: Performing direct entry REPORT_STACK
9198 10:54:14.582074 <6>[ 196.406387] lkdtm: Stack offset: -240
9199 10:54:14.582487 <6>[ 196.410519] lkdtm: Performing direct entry REPORT_STACK
9200 10:54:14.583184 <6>[ 196.416048] lkdtm: Stack offset: 112
9201 10:54:14.583979 <6>[ 196.420106] lkdtm: Performing direct entry REPORT_STACK
9202 10:54:14.622520 <6>[ 196.425637] lkdtm: Stack offset: -816
9203 10:54:14.623367 <6>[ 196.429790] lkdtm: Performing direct entry REPORT_STACK
9204 10:54:14.623739 <6>[ 196.435324] lkdtm: Stack offset: 144
9205 10:54:14.624139 <6>[ 196.439378] lkdtm: Performing direct entry REPORT_STACK
9206 10:54:14.624547 <6>[ 196.444911] lkdtm: Stack offset: -480
9207 10:54:14.624900 <6>[ 196.449088] lkdtm: Performing direct entry REPORT_STACK
9208 10:54:14.625241 <6>[ 196.454615] lkdtm: Stack offset: -624
9209 10:54:14.625575 <6>[ 196.458751] lkdtm: Performing direct entry REPORT_STACK
9210 10:54:14.625972 <6>[ 196.464282] lkdtm: Stack offset: -400
9211 10:54:14.667109 <6>[ 196.468422] lkdtm: Performing direct entry REPORT_STACK
9212 10:54:14.667630 <6>[ 196.473954] lkdtm: Stack offset: -272
9213 10:54:14.668490 <6>[ 196.478085] lkdtm: Performing direct entry REPORT_STACK
9214 10:54:14.668873 <6>[ 196.483615] lkdtm: Stack offset: -768
9215 10:54:14.669283 <6>[ 196.487743] lkdtm: Performing direct entry REPORT_STACK
9216 10:54:14.669679 <6>[ 196.493273] lkdtm: Stack offset: 48
9217 10:54:14.670069 <6>[ 196.497231] lkdtm: Performing direct entry REPORT_STACK
9218 10:54:14.670463 <6>[ 196.502760] lkdtm: Stack offset: -784
9219 10:54:14.670840 <6>[ 196.506888] lkdtm: Performing direct entry REPORT_STACK
9220 10:54:14.671306 <6>[ 196.512417] lkdtm: Stack offset: 128
9221 10:54:14.711483 <6>[ 196.516456] lkdtm: Performing direct entry REPORT_STACK
9222 10:54:14.711979 <6>[ 196.521988] lkdtm: Stack offset: -592
9223 10:54:14.712791 <6>[ 196.526144] lkdtm: Performing direct entry REPORT_STACK
9224 10:54:14.713167 <6>[ 196.531678] lkdtm: Stack offset: -480
9225 10:54:14.713566 <6>[ 196.535806] lkdtm: Performing direct entry REPORT_STACK
9226 10:54:14.713958 <6>[ 196.541335] lkdtm: Stack offset: -480
9227 10:54:14.714343 <6>[ 196.545468] lkdtm: Performing direct entry REPORT_STACK
9228 10:54:14.714732 <6>[ 196.551005] lkdtm: Stack offset: -16
9229 10:54:14.715201 <6>[ 196.555047] lkdtm: Performing direct entry REPORT_STACK
9230 10:54:14.755893 <6>[ 196.560576] lkdtm: Stack offset: -16
9231 10:54:14.756361 <6>[ 196.564636] lkdtm: Performing direct entry REPORT_STACK
9232 10:54:14.756806 <6>[ 196.570167] lkdtm: Stack offset: -416
9233 10:54:14.757209 <6>[ 196.574295] lkdtm: Performing direct entry REPORT_STACK
9234 10:54:14.757606 <6>[ 196.579827] lkdtm: Stack offset: -800
9235 10:54:14.758362 <6>[ 196.583954] lkdtm: Performing direct entry REPORT_STACK
9236 10:54:14.758718 <6>[ 196.589494] lkdtm: Stack offset: 64
9237 10:54:14.759120 <6>[ 196.593448] lkdtm: Performing direct entry REPORT_STACK
9238 10:54:14.759592 <6>[ 196.598978] lkdtm: Stack offset: -416
9239 10:54:14.800275 <6>[ 196.603104] lkdtm: Performing direct entry REPORT_STACK
9240 10:54:14.800814 <6>[ 196.608633] lkdtm: Stack offset: 96
9241 10:54:14.801254 <6>[ 196.612588] lkdtm: Performing direct entry REPORT_STACK
9242 10:54:14.801584 <6>[ 196.618118] lkdtm: Stack offset: -640
9243 10:54:14.802012 <6>[ 196.622250] lkdtm: Performing direct entry REPORT_STACK
9244 10:54:14.802379 <6>[ 196.627787] lkdtm: Stack offset: -864
9245 10:54:14.802714 <6>[ 196.631924] lkdtm: Performing direct entry REPORT_STACK
9246 10:54:14.803043 <6>[ 196.637478] lkdtm: Stack offset: -752
9247 10:54:14.803825 <6>[ 196.641609] lkdtm: Performing direct entry REPORT_STACK
9248 10:54:14.844395 <6>[ 196.647154] lkdtm: Stack offset: -128
9249 10:54:14.844664 <6>[ 196.651326] lkdtm: Performing direct entry REPORT_STACK
9250 10:54:14.844836 <6>[ 196.656861] lkdtm: Stack offset: 16
9251 10:54:14.844996 <6>[ 196.660819] lkdtm: Performing direct entry REPORT_STACK
9252 10:54:14.845148 <6>[ 196.666352] lkdtm: Stack offset: -480
9253 10:54:14.845294 <6>[ 196.670473] lkdtm: Performing direct entry REPORT_STACK
9254 10:54:14.845440 <6>[ 196.676005] lkdtm: Stack offset: -192
9255 10:54:14.845582 <6>[ 196.680126] lkdtm: Performing direct entry REPORT_STACK
9256 10:54:14.845723 <6>[ 196.685658] lkdtm: Stack offset: -192
9257 10:54:14.888840 <6>[ 196.689778] lkdtm: Performing direct entry REPORT_STACK
9258 10:54:14.889080 <6>[ 196.695306] lkdtm: Stack offset: -112
9259 10:54:14.889253 <6>[ 196.699440] lkdtm: Performing direct entry REPORT_STACK
9260 10:54:14.889412 <6>[ 196.704977] lkdtm: Stack offset: -16
9261 10:54:14.889563 <6>[ 196.709032] lkdtm: Performing direct entry REPORT_STACK
9262 10:54:14.889711 <6>[ 196.714552] lkdtm: Stack offset: -256
9263 10:54:14.889868 <6>[ 196.718679] lkdtm: Performing direct entry REPORT_STACK
9264 10:54:14.889962 <6>[ 196.724207] lkdtm: Stack offset: -64
9265 10:54:14.890053 <6>[ 196.728246] lkdtm: Performing direct entry REPORT_STACK
9266 10:54:14.891975 <6>[ 196.733775] lkdtm: Stack offset: -368
9267 10:54:14.933357 <6>[ 196.737909] lkdtm: Performing direct entry REPORT_STACK
9268 10:54:14.933817 <6>[ 196.743438] lkdtm: Stack offset: -752
9269 10:54:14.934158 <6>[ 196.747564] lkdtm: Performing direct entry REPORT_STACK
9270 10:54:14.934473 <6>[ 196.753109] lkdtm: Stack offset: 32
9271 10:54:14.934772 <6>[ 196.757077] lkdtm: Performing direct entry REPORT_STACK
9272 10:54:14.935063 <6>[ 196.762597] lkdtm: Stack offset: -352
9273 10:54:14.935351 <6>[ 196.766725] lkdtm: Performing direct entry REPORT_STACK
9274 10:54:14.935638 <6>[ 196.772271] lkdtm: Stack offset: -288
9275 10:54:14.936512 <6>[ 196.776402] lkdtm: Performing direct entry REPORT_STACK
9276 10:54:14.977761 <6>[ 196.781931] lkdtm: Stack offset: 0
9277 10:54:14.978224 <6>[ 196.785796] lkdtm: Performing direct entry REPORT_STACK
9278 10:54:14.978568 <6>[ 196.791326] lkdtm: Stack offset: -832
9279 10:54:14.978888 <6>[ 196.795456] lkdtm: Performing direct entry REPORT_STACK
9280 10:54:14.979196 <6>[ 196.800985] lkdtm: Stack offset: -432
9281 10:54:14.979490 <6>[ 196.805111] lkdtm: Performing direct entry REPORT_STACK
9282 10:54:14.979811 <6>[ 196.810633] lkdtm: Stack offset: -720
9283 10:54:14.980121 <6>[ 196.814758] lkdtm: Performing direct entry REPORT_STACK
9284 10:54:14.980925 <6>[ 196.820286] lkdtm: Stack offset: -384
9285 10:54:15.022226 <6>[ 196.824411] lkdtm: Performing direct entry REPORT_STACK
9286 10:54:15.022683 <6>[ 196.829963] lkdtm: Stack offset: 16
9287 10:54:15.023022 <6>[ 196.833916] lkdtm: Performing direct entry REPORT_STACK
9288 10:54:15.023340 <6>[ 196.839444] lkdtm: Stack offset: -384
9289 10:54:15.023645 <6>[ 196.843576] lkdtm: Performing direct entry REPORT_STACK
9290 10:54:15.023986 <6>[ 196.849105] lkdtm: Stack offset: -832
9291 10:54:15.024281 <6>[ 196.853237] lkdtm: Performing direct entry REPORT_STACK
9292 10:54:15.024564 <6>[ 196.858766] lkdtm: Stack offset: 144
9293 10:54:15.024849 <6>[ 196.862805] lkdtm: Performing direct entry REPORT_STACK
9294 10:54:15.025519 <6>[ 196.868334] lkdtm: Stack offset: -624
9295 10:54:15.066506 <6>[ 196.872459] lkdtm: Performing direct entry REPORT_STACK
9296 10:54:15.066970 <6>[ 196.877988] lkdtm: Stack offset: -416
9297 10:54:15.067315 <6>[ 196.882117] lkdtm: Performing direct entry REPORT_STACK
9298 10:54:15.067630 <6>[ 196.887660] lkdtm: Stack offset: -592
9299 10:54:15.067988 <6>[ 196.891803] lkdtm: Performing direct entry REPORT_STACK
9300 10:54:15.068410 <6>[ 196.897335] lkdtm: Stack offset: -256
9301 10:54:15.068717 <6>[ 196.901461] lkdtm: Performing direct entry REPORT_STACK
9302 10:54:15.069010 <6>[ 196.906990] lkdtm: Stack offset: -496
9303 10:54:15.069750 <6>[ 196.911116] lkdtm: Performing direct entry REPORT_STACK
9304 10:54:15.110940 <6>[ 196.916645] lkdtm: Stack offset: 0
9305 10:54:15.111549 <6>[ 196.920516] lkdtm: Performing direct entry REPORT_STACK
9306 10:54:15.112002 <6>[ 196.926076] lkdtm: Stack offset: -352
9307 10:54:15.112376 <6>[ 196.930205] lkdtm: Performing direct entry REPORT_STACK
9308 10:54:15.112719 <6>[ 196.935736] lkdtm: Stack offset: -208
9309 10:54:15.113056 <6>[ 196.939864] lkdtm: Performing direct entry REPORT_STACK
9310 10:54:15.113354 <6>[ 196.945392] lkdtm: Stack offset: -336
9311 10:54:15.113687 <6>[ 196.949539] lkdtm: Performing direct entry REPORT_STACK
9312 10:54:15.114401 <6>[ 196.955076] lkdtm: Stack offset: -656
9313 10:54:15.155238 <6>[ 196.959209] lkdtm: Performing direct entry REPORT_STACK
9314 10:54:15.156335 <6>[ 196.964741] lkdtm: Stack offset: -432
9315 10:54:15.156745 <6>[ 196.968862] lkdtm: Performing direct entry REPORT_STACK
9316 10:54:15.157092 <6>[ 196.974393] lkdtm: Stack offset: -464
9317 10:54:15.157448 <6>[ 196.978513] lkdtm: Performing direct entry REPORT_STACK
9318 10:54:15.157772 <6>[ 196.984046] lkdtm: Stack offset: -816
9319 10:54:15.158078 <6>[ 196.988172] lkdtm: Performing direct entry REPORT_STACK
9320 10:54:15.158381 <6>[ 196.993705] lkdtm: Stack offset: -544
9321 10:54:15.159084 <6>[ 196.997829] lkdtm: Performing direct entry REPORT_STACK
9322 10:54:15.199459 <6>[ 197.003374] lkdtm: Stack offset: 144
9323 10:54:15.199750 <6>[ 197.007418] lkdtm: Performing direct entry REPORT_STACK
9324 10:54:15.200013 <6>[ 197.012952] lkdtm: Stack offset: -336
9325 10:54:15.200228 <6>[ 197.017111] lkdtm: Performing direct entry REPORT_STACK
9326 10:54:15.200416 <6>[ 197.022639] lkdtm: Stack offset: -144
9327 10:54:15.200582 <6>[ 197.026770] lkdtm: Performing direct entry REPORT_STACK
9328 10:54:15.200746 <6>[ 197.032295] lkdtm: Stack offset: 128
9329 10:54:15.200905 <6>[ 197.036325] lkdtm: Performing direct entry REPORT_STACK
9330 10:54:15.201065 <6>[ 197.041850] lkdtm: Stack offset: -720
9331 10:54:15.243929 <6>[ 197.045981] lkdtm: Performing direct entry REPORT_STACK
9332 10:54:15.244185 <6>[ 197.051511] lkdtm: Stack offset: -496
9333 10:54:15.244420 <6>[ 197.055639] lkdtm: Performing direct entry REPORT_STACK
9334 10:54:15.244629 <6>[ 197.061169] lkdtm: Stack offset: -576
9335 10:54:15.244827 <6>[ 197.065300] lkdtm: Performing direct entry REPORT_STACK
9336 10:54:15.245021 <6>[ 197.070838] lkdtm: Stack offset: 48
9337 10:54:15.245208 <6>[ 197.074795] lkdtm: Performing direct entry REPORT_STACK
9338 10:54:15.245379 <6>[ 197.080325] lkdtm: Stack offset: -384
9339 10:54:15.245492 <6>[ 197.084451] lkdtm: Performing direct entry REPORT_STACK
9340 10:54:15.247023 <6>[ 197.089980] lkdtm: Stack offset: -432
9341 10:54:15.288429 <6>[ 197.094106] lkdtm: Performing direct entry REPORT_STACK
9342 10:54:15.288902 <6>[ 197.099634] lkdtm: Stack offset: -624
9343 10:54:15.289349 <6>[ 197.103761] lkdtm: Performing direct entry REPORT_STACK
9344 10:54:15.289765 <6>[ 197.109292] lkdtm: Stack offset: 80
9345 10:54:15.290166 <6>[ 197.113251] lkdtm: Performing direct entry REPORT_STACK
9346 10:54:15.290559 <6>[ 197.118780] lkdtm: Stack offset: -368
9347 10:54:15.290942 <6>[ 197.122910] lkdtm: Performing direct entry REPORT_STACK
9348 10:54:15.291338 <6>[ 197.128453] lkdtm: Stack offset: -16
9349 10:54:15.292077 <6>[ 197.132507] lkdtm: Performing direct entry REPORT_STACK
9350 10:54:15.332945 <6>[ 197.138039] lkdtm: Stack offset: -304
9351 10:54:15.333413 <6>[ 197.142183] lkdtm: Performing direct entry REPORT_STACK
9352 10:54:15.333853 <6>[ 197.147713] lkdtm: Stack offset: -512
9353 10:54:15.334260 <6>[ 197.151856] lkdtm: Performing direct entry REPORT_STACK
9354 10:54:15.334654 <6>[ 197.157404] lkdtm: Stack offset: -592
9355 10:54:15.335033 <6>[ 197.161533] lkdtm: Performing direct entry REPORT_STACK
9356 10:54:15.335409 <6>[ 197.167080] lkdtm: Stack offset: -112
9357 10:54:15.335813 <6>[ 197.171213] lkdtm: Performing direct entry REPORT_STACK
9358 10:54:15.336594 <6>[ 197.176760] lkdtm: Stack offset: -112
9359 10:54:15.377345 <6>[ 197.180887] lkdtm: Performing direct entry REPORT_STACK
9360 10:54:15.377817 <6>[ 197.186434] lkdtm: Stack offset: -368
9361 10:54:15.378257 <6>[ 197.190571] lkdtm: Performing direct entry REPORT_STACK
9362 10:54:15.378665 <6>[ 197.196118] lkdtm: Stack offset: -688
9363 10:54:15.379056 <6>[ 197.200245] lkdtm: Performing direct entry REPORT_STACK
9364 10:54:15.379835 <6>[ 197.205791] lkdtm: Stack offset: 16
9365 10:54:15.380194 <6>[ 197.209744] lkdtm: Performing direct entry REPORT_STACK
9366 10:54:15.380597 <6>[ 197.215294] lkdtm: Stack offset: 48
9367 10:54:15.381072 <6>[ 197.219249] lkdtm: Performing direct entry REPORT_STACK
9368 10:54:15.421827 <6>[ 197.224797] lkdtm: Stack offset: -544
9369 10:54:15.422317 <6>[ 197.228923] lkdtm: Performing direct entry REPORT_STACK
9370 10:54:15.422764 <6>[ 197.234471] lkdtm: Stack offset: -384
9371 10:54:15.423572 <6>[ 197.238602] lkdtm: Performing direct entry REPORT_STACK
9372 10:54:15.423997 <6>[ 197.244155] lkdtm: Stack offset: -720
9373 10:54:15.424397 <6>[ 197.248286] lkdtm: Performing direct entry REPORT_STACK
9374 10:54:15.424786 <6>[ 197.253842] lkdtm: Stack offset: -736
9375 10:54:15.425178 <6>[ 197.257974] lkdtm: Performing direct entry REPORT_STACK
9376 10:54:15.425556 <6>[ 197.263509] lkdtm: Stack offset: -288
9377 10:54:15.466284 <6>[ 197.267638] lkdtm: Performing direct entry REPORT_STACK
9378 10:54:15.467047 <6>[ 197.273168] lkdtm: Stack offset: 128
9379 10:54:15.468008 <6>[ 197.277217] lkdtm: Performing direct entry REPORT_STACK
9380 10:54:15.469014 <6>[ 197.282747] lkdtm: Stack offset: -368
9381 10:54:15.469588 <6>[ 197.286892] lkdtm: Performing direct entry REPORT_STACK
9382 10:54:15.470190 <6>[ 197.292422] lkdtm: Stack offset: -96
9383 10:54:15.470592 <6>[ 197.296481] lkdtm: Performing direct entry REPORT_STACK
9384 10:54:15.471148 <6>[ 197.302025] lkdtm: Stack offset: -400
9385 10:54:15.471482 <6>[ 197.306157] lkdtm: Performing direct entry REPORT_STACK
9386 10:54:15.472256 <6>[ 197.311684] lkdtm: Stack offset: -784
9387 10:54:15.510560 <6>[ 197.315815] lkdtm: Performing direct entry REPORT_STACK
9388 10:54:15.511510 <6>[ 197.321351] lkdtm: Stack offset: -752
9389 10:54:15.512182 <6>[ 197.325475] lkdtm: Performing direct entry REPORT_STACK
9390 10:54:15.512779 <6>[ 197.331020] lkdtm: Stack offset: -640
9391 10:54:15.513178 <6>[ 197.335144] lkdtm: Performing direct entry REPORT_STACK
9392 10:54:15.513764 <6>[ 197.340675] lkdtm: Stack offset: -832
9393 10:54:15.514122 <6>[ 197.344796] lkdtm: Performing direct entry REPORT_STACK
9394 10:54:15.515035 <6>[ 197.350326] lkdtm: Stack offset: -512
9395 10:54:15.515706 <6>[ 197.354455] lkdtm: Performing direct entry REPORT_STACK
9396 10:54:15.554745 <6>[ 197.359994] lkdtm: Stack offset: -736
9397 10:54:15.555029 <6>[ 197.364126] lkdtm: Performing direct entry REPORT_STACK
9398 10:54:15.555227 <6>[ 197.369657] lkdtm: Stack offset: -16
9399 10:54:15.555402 <6>[ 197.373705] lkdtm: Performing direct entry REPORT_STACK
9400 10:54:15.555569 <6>[ 197.379234] lkdtm: Stack offset: -112
9401 10:54:15.555729 <6>[ 197.383359] lkdtm: Performing direct entry REPORT_STACK
9402 10:54:15.555914 <6>[ 197.388885] lkdtm: Stack offset: 32
9403 10:54:15.556059 <6>[ 197.392833] lkdtm: Performing direct entry REPORT_STACK
9404 10:54:15.557828 <6>[ 197.398361] lkdtm: Stack offset: -208
9405 10:54:15.599163 <6>[ 197.402490] lkdtm: Performing direct entry REPORT_STACK
9406 10:54:15.600064 <6>[ 197.408033] lkdtm: Stack offset: -448
9407 10:54:15.600454 <6>[ 197.412161] lkdtm: Performing direct entry REPORT_STACK
9408 10:54:15.600786 <6>[ 197.417689] lkdtm: Stack offset: -128
9409 10:54:15.601097 <6>[ 197.421816] lkdtm: Performing direct entry REPORT_STACK
9410 10:54:15.601400 <6>[ 197.427347] lkdtm: Stack offset: -784
9411 10:54:15.601692 <6>[ 197.431473] lkdtm: Performing direct entry REPORT_STACK
9412 10:54:15.601982 <6>[ 197.437011] lkdtm: Stack offset: -704
9413 10:54:15.602442 <6>[ 197.441150] lkdtm: Performing direct entry REPORT_STACK
9414 10:54:15.643732 <6>[ 197.446677] lkdtm: Stack offset: -304
9415 10:54:15.644224 <6>[ 197.450806] lkdtm: Performing direct entry REPORT_STACK
9416 10:54:15.644577 <6>[ 197.456337] lkdtm: Stack offset: -864
9417 10:54:15.644904 <6>[ 197.460466] lkdtm: Performing direct entry REPORT_STACK
9418 10:54:15.645210 <6>[ 197.465997] lkdtm: Stack offset: -688
9419 10:54:15.645507 <6>[ 197.470123] lkdtm: Performing direct entry REPORT_STACK
9420 10:54:15.645801 <6>[ 197.475651] lkdtm: Stack offset: -400
9421 10:54:15.646093 <6>[ 197.479778] lkdtm: Performing direct entry REPORT_STACK
9422 10:54:15.646383 <6>[ 197.485307] lkdtm: Stack offset: -208
9423 10:54:15.688237 <6>[ 197.489448] lkdtm: Performing direct entry REPORT_STACK
9424 10:54:15.688710 <6>[ 197.494978] lkdtm: Stack offset: -240
9425 10:54:15.689141 <6>[ 197.499114] lkdtm: Performing direct entry REPORT_STACK
9426 10:54:15.689546 <6>[ 197.504642] lkdtm: Stack offset: -32
9427 10:54:15.689934 <6>[ 197.508679] lkdtm: Performing direct entry REPORT_STACK
9428 10:54:15.690319 <6>[ 197.514207] lkdtm: Stack offset: -528
9429 10:54:15.690694 <6>[ 197.518333] lkdtm: Performing direct entry REPORT_STACK
9430 10:54:15.691064 <6>[ 197.523879] lkdtm: Stack offset: 0
9431 10:54:15.691462 <6>[ 197.527745] lkdtm: Performing direct entry REPORT_STACK
9432 10:54:15.692233 <6>[ 197.533276] lkdtm: Stack offset: -352
9433 10:54:15.732450 <6>[ 197.537402] lkdtm: Performing direct entry REPORT_STACK
9434 10:54:15.732911 <6>[ 197.542932] lkdtm: Stack offset: -336
9435 10:54:15.733717 <6>[ 197.547058] lkdtm: Performing direct entry REPORT_STACK
9436 10:54:15.734090 <6>[ 197.552585] lkdtm: Stack offset: -128
9437 10:54:15.734494 <6>[ 197.556713] lkdtm: Performing direct entry REPORT_STACK
9438 10:54:15.734884 <6>[ 197.562260] lkdtm: Stack offset: 96
9439 10:54:15.735264 <6>[ 197.566221] lkdtm: Performing direct entry REPORT_STACK
9440 10:54:15.735641 <6>[ 197.571748] lkdtm: Stack offset: 128
9441 10:54:15.736152 <6>[ 197.575788] lkdtm: Performing direct entry REPORT_STACK
9442 10:54:15.776987 <6>[ 197.581341] lkdtm: Stack offset: -160
9443 10:54:15.777453 <6>[ 197.585474] lkdtm: Performing direct entry REPORT_STACK
9444 10:54:15.777892 <6>[ 197.591010] lkdtm: Stack offset: -608
9445 10:54:15.778299 <6>[ 197.595139] lkdtm: Performing direct entry REPORT_STACK
9446 10:54:15.778695 <6>[ 197.600700] lkdtm: Stack offset: -480
9447 10:54:15.779083 <6>[ 197.604827] lkdtm: Performing direct entry REPORT_STACK
9448 10:54:15.779465 <6>[ 197.610376] lkdtm: Stack offset: -528
9449 10:54:15.779886 <6>[ 197.614503] lkdtm: Performing direct entry REPORT_STACK
9450 10:54:15.780667 <6>[ 197.620052] lkdtm: Stack offset: -304
9451 10:54:15.821338 <6>[ 197.624191] lkdtm: Performing direct entry REPORT_STACK
9452 10:54:15.821990 <6>[ 197.629740] lkdtm: Stack offset: -160
9453 10:54:15.822553 <6>[ 197.633869] lkdtm: Performing direct entry REPORT_STACK
9454 10:54:15.823060 <6>[ 197.639419] lkdtm: Stack offset: -160
9455 10:54:15.823530 <6>[ 197.643546] lkdtm: Performing direct entry REPORT_STACK
9456 10:54:15.824029 <6>[ 197.649093] lkdtm: Stack offset: 112
9457 10:54:15.824600 <6>[ 197.653163] lkdtm: Performing direct entry REPORT_STACK
9458 10:54:15.825024 <6>[ 197.658691] lkdtm: Stack offset: -640
9459 10:54:15.825803 <6>[ 197.662821] lkdtm: Performing direct entry REPORT_STACK
9460 10:54:15.866463 <6>[ 197.668355] lkdtm: Stack offset: -848
9461 10:54:15.866999 <6>[ 197.672501] lkdtm: Performing direct entry REPORT_STACK
9462 10:54:15.867372 <6>[ 197.678586] lkdtm: Stack offset: -16
9463 10:54:15.868317 <6>[ 197.682690] lkdtm: Performing direct entry REPORT_STACK
9464 10:54:15.868724 <6>[ 197.688230] lkdtm: Stack offset: -560
9465 10:54:15.869155 <6>[ 197.692383] lkdtm: Performing direct entry REPORT_STACK
9466 10:54:15.869532 <6>[ 197.697917] lkdtm: Stack offset: -256
9467 10:54:15.869944 <6>[ 197.702070] lkdtm: Performing direct entry REPORT_STACK
9468 10:54:15.870450 <6>[ 197.707601] lkdtm: Stack offset: -368
9469 10:54:15.910963 <6>[ 197.711740] lkdtm: Performing direct entry REPORT_STACK
9470 10:54:15.911459 <6>[ 197.717275] lkdtm: Stack offset: -752
9471 10:54:15.911856 <6>[ 197.721409] lkdtm: Performing direct entry REPORT_STACK
9472 10:54:15.912195 <6>[ 197.726940] lkdtm: Stack offset: -256
9473 10:54:15.912505 <6>[ 197.731060] lkdtm: Performing direct entry REPORT_STACK
9474 10:54:15.912810 <6>[ 197.736587] lkdtm: Stack offset: -32
9475 10:54:15.913110 <6>[ 197.740628] lkdtm: Performing direct entry REPORT_STACK
9476 10:54:15.913456 <6>[ 197.746169] lkdtm: Stack offset: -368
9477 10:54:15.913748 <6>[ 197.750301] lkdtm: Performing direct entry REPORT_STACK
9478 10:54:15.914530 <6>[ 197.755831] lkdtm: Stack offset: -608
9479 10:54:15.955193 <6>[ 197.759960] lkdtm: Performing direct entry REPORT_STACK
9480 10:54:15.955655 <6>[ 197.765489] lkdtm: Stack offset: 16
9481 10:54:15.956121 <6>[ 197.769444] lkdtm: Performing direct entry REPORT_STACK
9482 10:54:15.956463 <6>[ 197.774974] lkdtm: Stack offset: -128
9483 10:54:15.956777 <6>[ 197.779102] lkdtm: Performing direct entry REPORT_STACK
9484 10:54:15.957084 <6>[ 197.784632] lkdtm: Stack offset: -32
9485 10:54:15.957382 <6>[ 197.788673] lkdtm: Performing direct entry REPORT_STACK
9486 10:54:15.957675 <6>[ 197.794202] lkdtm: Stack offset: 0
9487 10:54:15.958365 <6>[ 197.798076] lkdtm: Performing direct entry REPORT_STACK
9488 10:54:15.999594 <6>[ 197.803617] lkdtm: Stack offset: -688
9489 10:54:16.000467 <6>[ 197.807765] lkdtm: Performing direct entry REPORT_STACK
9490 10:54:16.000889 <6>[ 197.813295] lkdtm: Stack offset: -80
9491 10:54:16.001225 <6>[ 197.817337] lkdtm: Performing direct entry REPORT_STACK
9492 10:54:16.001540 <6>[ 197.822867] lkdtm: Stack offset: -176
9493 10:54:16.001843 <6>[ 197.826993] lkdtm: Performing direct entry REPORT_STACK
9494 10:54:16.002142 <6>[ 197.832523] lkdtm: Stack offset: -320
9495 10:54:16.002435 <6>[ 197.836650] lkdtm: Performing direct entry REPORT_STACK
9496 10:54:16.002904 <6>[ 197.842180] lkdtm: Stack offset: 80
9497 10:54:16.044119 <6>[ 197.846136] lkdtm: Performing direct entry REPORT_STACK
9498 10:54:16.044599 <6>[ 197.851668] lkdtm: Stack offset: -224
9499 10:54:16.044960 <6>[ 197.855796] lkdtm: Performing direct entry REPORT_STACK
9500 10:54:16.045289 <6>[ 197.861326] lkdtm: Stack offset: -448
9501 10:54:16.045597 <6>[ 197.865467] lkdtm: Performing direct entry REPORT_STACK
9502 10:54:16.045895 <6>[ 197.870998] lkdtm: Stack offset: 16
9503 10:54:16.046188 <6>[ 197.874951] lkdtm: Performing direct entry REPORT_STACK
9504 10:54:16.046481 <6>[ 197.880480] lkdtm: Stack offset: -560
9505 10:54:16.046770 <6>[ 197.884607] lkdtm: Performing direct entry REPORT_STACK
9506 10:54:16.047457 <6>[ 197.890138] lkdtm: Stack offset: 128
9507 10:54:16.088479 <6>[ 197.894178] lkdtm: Performing direct entry REPORT_STACK
9508 10:54:16.088952 <6>[ 197.899708] lkdtm: Stack offset: -544
9509 10:54:16.089307 <6>[ 197.903837] lkdtm: Performing direct entry REPORT_STACK
9510 10:54:16.089635 <6>[ 197.909367] lkdtm: Stack offset: -784
9511 10:54:16.089944 <6>[ 197.913505] lkdtm: Performing direct entry REPORT_STACK
9512 10:54:16.090247 <6>[ 197.919047] lkdtm: Stack offset: -240
9513 10:54:16.090542 <6>[ 197.923182] lkdtm: Performing direct entry REPORT_STACK
9514 10:54:16.090831 <6>[ 197.928721] lkdtm: Stack offset: 144
9515 10:54:16.091669 <6>[ 197.932765] lkdtm: Performing direct entry REPORT_STACK
9516 10:54:16.132964 <6>[ 197.938314] lkdtm: Stack offset: 80
9517 10:54:16.133425 <6>[ 197.942269] lkdtm: Performing direct entry REPORT_STACK
9518 10:54:16.134172 <6>[ 197.947817] lkdtm: Stack offset: -256
9519 10:54:16.134536 <6>[ 197.951949] lkdtm: Performing direct entry REPORT_STACK
9520 10:54:16.134855 <6>[ 197.957502] lkdtm: Stack offset: -704
9521 10:54:16.135161 <6>[ 197.961631] lkdtm: Performing direct entry REPORT_STACK
9522 10:54:16.135456 <6>[ 197.967181] lkdtm: Stack offset: -496
9523 10:54:16.135743 <6>[ 197.971310] lkdtm: Performing direct entry REPORT_STACK
9524 10:54:16.136196 <6>[ 197.976857] lkdtm: Stack offset: -624
9525 10:54:16.177162 <6>[ 197.981023] lkdtm: Performing direct entry REPORT_STACK
9526 10:54:16.178150 <6>[ 197.986558] lkdtm: Stack offset: -656
9527 10:54:16.178578 <6>[ 197.990684] lkdtm: Performing direct entry REPORT_STACK
9528 10:54:16.179014 <6>[ 197.996212] lkdtm: Stack offset: 96
9529 10:54:16.179418 <6>[ 198.000192] lkdtm: Performing direct entry REPORT_STACK
9530 10:54:16.179848 <6>[ 198.005721] lkdtm: Stack offset: -608
9531 10:54:16.180310 <6>[ 198.009847] lkdtm: Performing direct entry REPORT_STACK
9532 10:54:16.180660 <6>[ 198.015381] lkdtm: Stack offset: -736
9533 10:54:16.181106 <6>[ 198.019508] lkdtm: Performing direct entry REPORT_STACK
9534 10:54:16.221665 <6>[ 198.025039] lkdtm: Stack offset: -688
9535 10:54:16.222601 <6>[ 198.029165] lkdtm: Performing direct entry REPORT_STACK
9536 10:54:16.223000 <6>[ 198.034695] lkdtm: Stack offset: -240
9537 10:54:16.223342 <6>[ 198.038817] lkdtm: Performing direct entry REPORT_STACK
9538 10:54:16.223722 <6>[ 198.044343] lkdtm: Stack offset: -432
9539 10:54:16.224113 <6>[ 198.048475] lkdtm: Performing direct entry REPORT_STACK
9540 10:54:16.224430 <6>[ 198.054017] lkdtm: Stack offset: -336
9541 10:54:16.224771 <6>[ 198.058137] lkdtm: Performing direct entry REPORT_STACK
9542 10:54:16.225190 <6>[ 198.063669] lkdtm: Stack offset: -560
9543 10:54:16.265906 <6>[ 198.067790] lkdtm: Performing direct entry REPORT_STACK
9544 10:54:16.266193 <6>[ 198.073325] lkdtm: Stack offset: -192
9545 10:54:16.266436 <6>[ 198.077445] lkdtm: Performing direct entry REPORT_STACK
9546 10:54:16.266649 <6>[ 198.082976] lkdtm: Stack offset: -400
9547 10:54:16.266850 <6>[ 198.087096] lkdtm: Performing direct entry REPORT_STACK
9548 10:54:16.267052 <6>[ 198.092623] lkdtm: Stack offset: -768
9549 10:54:16.267170 <6>[ 198.096758] lkdtm: Performing direct entry REPORT_STACK
9550 10:54:16.267286 <6>[ 198.102309] lkdtm: Stack offset: -560
9551 10:54:16.267401 <6>[ 198.106452] lkdtm: Performing direct entry REPORT_STACK
9552 10:54:16.268980 <6>[ 198.111993] lkdtm: Stack offset: -400
9553 10:54:16.310450 <6>[ 198.116127] lkdtm: Performing direct entry REPORT_STACK
9554 10:54:16.310931 <6>[ 198.121657] lkdtm: Stack offset: -464
9555 10:54:16.311375 <6>[ 198.125788] lkdtm: Performing direct entry REPORT_STACK
9556 10:54:16.311812 <6>[ 198.131316] lkdtm: Stack offset: 128
9557 10:54:16.312217 <6>[ 198.135354] lkdtm: Performing direct entry REPORT_STACK
9558 10:54:16.312599 <6>[ 198.140882] lkdtm: Stack offset: -800
9559 10:54:16.312980 <6>[ 198.145036] lkdtm: Performing direct entry REPORT_STACK
9560 10:54:16.313384 <6>[ 198.150557] lkdtm: Stack offset: -64
9561 10:54:16.314154 <6>[ 198.154594] lkdtm: Performing direct entry REPORT_STACK
9562 10:54:16.354891 <6>[ 198.160124] lkdtm: Stack offset: -656
9563 10:54:16.355362 <6>[ 198.164254] lkdtm: Performing direct entry REPORT_STACK
9564 10:54:16.355712 <6>[ 198.169795] lkdtm: Stack offset: 80
9565 10:54:16.356085 <6>[ 198.173751] lkdtm: Performing direct entry REPORT_STACK
9566 10:54:16.356399 <6>[ 198.179295] lkdtm: Stack offset: -480
9567 10:54:16.356699 <6>[ 198.183426] lkdtm: Performing direct entry REPORT_STACK
9568 10:54:16.356997 <6>[ 198.188965] lkdtm: Stack offset: -704
9569 10:54:16.357284 <6>[ 198.193108] lkdtm: Performing direct entry REPORT_STACK
9570 10:54:16.358048 <6>[ 198.198635] lkdtm: Stack offset: 144
9571 10:54:16.399144 <6>[ 198.202676] lkdtm: Performing direct entry REPORT_STACK
9572 10:54:16.399604 <6>[ 198.208205] lkdtm: Stack offset: 64
9573 10:54:16.400001 <6>[ 198.212158] lkdtm: Performing direct entry REPORT_STACK
9574 10:54:16.400329 <6>[ 198.217710] lkdtm: Stack offset: -400
9575 10:54:16.400637 <6>[ 198.221842] lkdtm: Performing direct entry REPORT_STACK
9576 10:54:16.400937 <6>[ 198.227369] lkdtm: Stack offset: -464
9577 10:54:16.401231 <6>[ 198.231510] lkdtm: Performing direct entry REPORT_STACK
9578 10:54:16.401523 <6>[ 198.237045] lkdtm: Stack offset: -160
9579 10:54:16.402309 <6>[ 198.241180] lkdtm: Performing direct entry REPORT_STACK
9580 10:54:16.443616 <6>[ 198.246708] lkdtm: Stack offset: -16
9581 10:54:16.444136 <6>[ 198.250750] lkdtm: Performing direct entry REPORT_STACK
9582 10:54:16.444504 <6>[ 198.256279] lkdtm: Stack offset: 112
9583 10:54:16.444831 <6>[ 198.260319] lkdtm: Performing direct entry REPORT_STACK
9584 10:54:16.445142 <6>[ 198.265849] lkdtm: Stack offset: -304
9585 10:54:16.445443 <6>[ 198.269976] lkdtm: Performing direct entry REPORT_STACK
9586 10:54:16.445737 <6>[ 198.275506] lkdtm: Stack offset: 112
9587 10:54:16.446026 <6>[ 198.279547] lkdtm: Performing direct entry REPORT_STACK
9588 10:54:16.446314 <6>[ 198.285078] lkdtm: Stack offset: -144
9589 10:54:16.488112 <6>[ 198.289213] lkdtm: Performing direct entry REPORT_STACK
9590 10:54:16.488615 <6>[ 198.294759] lkdtm: Stack offset: -496
9591 10:54:16.488976 <6>[ 198.298889] lkdtm: Performing direct entry REPORT_STACK
9592 10:54:16.489304 <6>[ 198.304418] lkdtm: Stack offset: -432
9593 10:54:16.489610 <6>[ 198.308549] lkdtm: Performing direct entry REPORT_STACK
9594 10:54:16.489911 <6>[ 198.314090] lkdtm: Stack offset: -96
9595 10:54:16.490206 <6>[ 198.318138] lkdtm: Performing direct entry REPORT_STACK
9596 10:54:16.490496 <6>[ 198.323668] lkdtm: Stack offset: -848
9597 10:54:16.490781 <6>[ 198.327799] lkdtm: Performing direct entry REPORT_STACK
9598 10:54:16.491484 <6>[ 198.333329] lkdtm: Stack offset: -272
9599 10:54:16.532586 <6>[ 198.337461] lkdtm: Performing direct entry REPORT_STACK
9600 10:54:16.533161 <6>[ 198.342990] lkdtm: Stack offset: -752
9601 10:54:16.533630 <6>[ 198.347152] lkdtm: Performing direct entry REPORT_STACK
9602 10:54:16.534041 <6>[ 198.352695] lkdtm: Stack offset: -352
9603 10:54:16.534442 <6>[ 198.356835] lkdtm: Performing direct entry REPORT_STACK
9604 10:54:16.534836 <6>[ 198.362372] lkdtm: Stack offset: -480
9605 10:54:16.535224 <6>[ 198.366497] lkdtm: Performing direct entry REPORT_STACK
9606 10:54:16.535606 <6>[ 198.372045] lkdtm: Stack offset: -800
9607 10:54:16.536402 <6>[ 198.376171] lkdtm: Performing direct entry REPORT_STACK
9608 10:54:16.576724 <6>[ 198.381706] lkdtm: Stack offset: -240
9609 10:54:16.577260 <6>[ 198.385828] lkdtm: Performing direct entry REPORT_STACK
9610 10:54:16.577728 <6>[ 198.391360] lkdtm: Stack offset: -112
9611 10:54:16.578140 <6>[ 198.395481] lkdtm: Performing direct entry REPORT_STACK
9612 10:54:16.578542 <6>[ 198.401007] lkdtm: Stack offset: -256
9613 10:54:16.579310 <6>[ 198.405133] lkdtm: Performing direct entry REPORT_STACK
9614 10:54:16.579679 <6>[ 198.410663] lkdtm: Stack offset: 144
9615 10:54:16.580134 <6>[ 198.414702] lkdtm: Performing direct entry REPORT_STACK
9616 10:54:16.580623 <6>[ 198.420228] lkdtm: Stack offset: -352
9617 10:54:16.621069 <6>[ 198.424354] lkdtm: Performing direct entry REPORT_STACK
9618 10:54:16.621554 <6>[ 198.429888] lkdtm: Stack offset: -320
9619 10:54:16.621891 <6>[ 198.434015] lkdtm: Performing direct entry REPORT_STACK
9620 10:54:16.622279 <6>[ 198.439541] lkdtm: Stack offset: -720
9621 10:54:16.622575 <6>[ 198.443667] lkdtm: Performing direct entry REPORT_STACK
9622 10:54:16.622849 <6>[ 198.449194] lkdtm: Stack offset: -192
9623 10:54:16.623116 <6>[ 198.453319] lkdtm: Performing direct entry REPORT_STACK
9624 10:54:16.623385 <6>[ 198.458850] lkdtm: Stack offset: -304
9625 10:54:16.624226 <6>[ 198.462984] lkdtm: Performing direct entry REPORT_STACK
9626 10:54:16.665528 <6>[ 198.468524] lkdtm: Stack offset: -320
9627 10:54:16.665988 <6>[ 198.472665] lkdtm: Performing direct entry REPORT_STACK
9628 10:54:16.666341 <6>[ 198.478194] lkdtm: Stack offset: -64
9629 10:54:16.666660 <6>[ 198.482235] lkdtm: Performing direct entry REPORT_STACK
9630 10:54:16.666964 <6>[ 198.487767] lkdtm: Stack offset: -672
9631 10:54:16.667257 <6>[ 198.491893] lkdtm: Performing direct entry REPORT_STACK
9632 10:54:16.667552 <6>[ 198.497422] lkdtm: Stack offset: 0
9633 10:54:16.667883 <6>[ 198.501288] lkdtm: Performing direct entry REPORT_STACK
9634 10:54:16.668180 <6>[ 198.506817] lkdtm: Stack offset: -80
9635 10:54:16.709983 <6>[ 198.510859] lkdtm: Performing direct entry REPORT_STACK
9636 10:54:16.710454 <6>[ 198.516389] lkdtm: Stack offset: -624
9637 10:54:16.710901 <6>[ 198.520517] lkdtm: Performing direct entry REPORT_STACK
9638 10:54:16.711236 <6>[ 198.526047] lkdtm: Stack offset: -528
9639 10:54:16.711551 <6>[ 198.530183] lkdtm: Performing direct entry REPORT_STACK
9640 10:54:16.711913 <6>[ 198.535713] lkdtm: Stack offset: -512
9641 10:54:16.712220 <6>[ 198.539842] lkdtm: Performing direct entry REPORT_STACK
9642 10:54:16.712513 <6>[ 198.545372] lkdtm: Stack offset: -240
9643 10:54:16.712805 <6>[ 198.549503] lkdtm: Performing direct entry REPORT_STACK
9644 10:54:16.713534 <6>[ 198.555033] lkdtm: Stack offset: -800
9645 10:54:16.754206 <6>[ 198.559163] lkdtm: Performing direct entry REPORT_STACK
9646 10:54:16.754677 <6>[ 198.564691] lkdtm: Stack offset: -528
9647 10:54:16.755029 <6>[ 198.568817] lkdtm: Performing direct entry REPORT_STACK
9648 10:54:16.755349 <6>[ 198.574347] lkdtm: Stack offset: -16
9649 10:54:16.755656 <6>[ 198.578391] lkdtm: Performing direct entry REPORT_STACK
9650 10:54:16.755985 <6>[ 198.583931] lkdtm: Stack offset: 32
9651 10:54:16.756280 <6>[ 198.587890] lkdtm: Performing direct entry REPORT_STACK
9652 10:54:16.756576 <6>[ 198.593431] lkdtm: Stack offset: -608
9653 10:54:16.757358 <6>[ 198.597563] lkdtm: Performing direct entry REPORT_STACK
9654 10:54:16.798784 <6>[ 198.603090] lkdtm: Stack offset: 16
9655 10:54:16.799236 <6>[ 198.607044] lkdtm: Performing direct entry REPORT_STACK
9656 10:54:16.799971 <6>[ 198.612593] lkdtm: Stack offset: -528
9657 10:54:16.800322 <6>[ 198.616721] lkdtm: Performing direct entry REPORT_STACK
9658 10:54:16.800637 <6>[ 198.622275] lkdtm: Stack offset: -752
9659 10:54:16.800938 <6>[ 198.626407] lkdtm: Performing direct entry REPORT_STACK
9660 10:54:16.801234 <6>[ 198.631956] lkdtm: Stack offset: -320
9661 10:54:16.801522 <6>[ 198.636085] lkdtm: Performing direct entry REPORT_STACK
9662 10:54:16.802195 <6>[ 198.641633] lkdtm: Stack offset: -768
9663 10:54:16.843305 <6>[ 198.645766] lkdtm: Performing direct entry REPORT_STACK
9664 10:54:16.843804 <6>[ 198.651313] lkdtm: Stack offset: -576
9665 10:54:16.844623 <6>[ 198.655455] lkdtm: Performing direct entry REPORT_STACK
9666 10:54:16.845001 <6>[ 198.661002] lkdtm: Stack offset: 0
9667 10:54:16.845402 <6>[ 198.664843] lkdtm: Performing direct entry REPORT_STACK
9668 10:54:16.845791 <6>[ 198.670390] lkdtm: Stack offset: 32
9669 10:54:16.846171 <6>[ 198.674343] lkdtm: Performing direct entry REPORT_STACK
9670 10:54:16.846548 <6>[ 198.679889] lkdtm: Stack offset: 16
9671 10:54:16.847017 <6>[ 198.683842] lkdtm: Performing direct entry REPORT_STACK
9672 10:54:16.847361 <6>[ 198.689389] lkdtm: Stack offset: -288
9673 10:54:16.887615 <6>[ 198.693522] lkdtm: Performing direct entry REPORT_STACK
9674 10:54:16.888216 <6>[ 198.699078] lkdtm: Stack offset: 64
9675 10:54:16.888690 <6>[ 198.703040] lkdtm: Performing direct entry REPORT_STACK
9676 10:54:16.889117 <6>[ 198.708571] lkdtm: Stack offset: -656
9677 10:54:16.889520 <6>[ 198.712706] lkdtm: Performing direct entry REPORT_STACK
9678 10:54:16.889916 <6>[ 198.718250] lkdtm: Stack offset: -864
9679 10:54:16.890299 <6>[ 198.722388] lkdtm: Performing direct entry REPORT_STACK
9680 10:54:16.890706 <6>[ 198.727918] lkdtm: Stack offset: -352
9681 10:54:16.891461 <6>[ 198.732051] lkdtm: Performing direct entry REPORT_STACK
9682 10:54:16.932085 <6>[ 198.737581] lkdtm: Stack offset: -16
9683 10:54:16.932612 <6>[ 198.741625] lkdtm: Performing direct entry REPORT_STACK
9684 10:54:16.933076 <6>[ 198.747158] lkdtm: Stack offset: -560
9685 10:54:16.933493 <6>[ 198.751289] lkdtm: Performing direct entry REPORT_STACK
9686 10:54:16.933895 <6>[ 198.756815] lkdtm: Stack offset: -32
9687 10:54:16.934286 <6>[ 198.760860] lkdtm: Performing direct entry REPORT_STACK
9688 10:54:16.934668 <6>[ 198.766395] lkdtm: Stack offset: -544
9689 10:54:16.935048 <6>[ 198.770520] lkdtm: Performing direct entry REPORT_STACK
9690 10:54:16.935829 <6>[ 198.776050] lkdtm: Stack offset: -832
9691 10:54:16.976059 <6>[ 198.780187] lkdtm: Performing direct entry REPORT_STACK
9692 10:54:16.976354 <6>[ 198.785714] lkdtm: Stack offset: -576
9693 10:54:16.976599 <6>[ 198.789838] lkdtm: Performing direct entry REPORT_STACK
9694 10:54:16.976817 <6>[ 198.795372] lkdtm: Stack offset: -432
9695 10:54:16.977022 <6>[ 198.799492] lkdtm: Performing direct entry REPORT_STACK
9696 10:54:16.977201 <6>[ 198.805024] lkdtm: Stack offset: -704
9697 10:54:16.977320 <6>[ 198.809153] lkdtm: Performing direct entry REPORT_STACK
9698 10:54:16.977437 <6>[ 198.814679] lkdtm: Stack offset: -720
9699 10:54:16.979158 <6>[ 198.818804] lkdtm: Performing direct entry REPORT_STACK
9700 10:54:17.020756 <6>[ 198.824337] lkdtm: Stack offset: -272
9701 10:54:17.021230 <6>[ 198.828477] lkdtm: Performing direct entry REPORT_STACK
9702 10:54:17.021675 <6>[ 198.834012] lkdtm: Stack offset: 64
9703 10:54:17.022086 <6>[ 198.837977] lkdtm: Performing direct entry REPORT_STACK
9704 10:54:17.022483 <6>[ 198.843506] lkdtm: Stack offset: 32
9705 10:54:17.022868 <6>[ 198.847457] lkdtm: Performing direct entry REPORT_STACK
9706 10:54:17.023347 <6>[ 198.852985] lkdtm: Stack offset: -208
9707 10:54:17.023820 <6>[ 198.857121] lkdtm: Performing direct entry REPORT_STACK
9708 10:54:17.024196 <6>[ 198.862643] lkdtm: Stack offset: -624
9709 10:54:17.065161 <6>[ 198.866787] lkdtm: Performing direct entry REPORT_STACK
9710 10:54:17.065615 <6>[ 198.872318] lkdtm: Stack offset: -176
9711 10:54:17.065960 <6>[ 198.876450] lkdtm: Performing direct entry REPORT_STACK
9712 10:54:17.066282 <6>[ 198.881980] lkdtm: Stack offset: 112
9713 10:54:17.066665 <6>[ 198.886019] lkdtm: Performing direct entry REPORT_STACK
9714 10:54:17.066969 <6>[ 198.891547] lkdtm: Stack offset: -208
9715 10:54:17.067262 <6>[ 198.895672] lkdtm: Performing direct entry REPORT_STACK
9716 10:54:17.067552 <6>[ 198.901211] lkdtm: Stack offset: -560
9717 10:54:17.067878 <6>[ 198.905339] lkdtm: Performing direct entry REPORT_STACK
9718 10:54:17.068574 <6>[ 198.910869] lkdtm: Stack offset: -480
9719 10:54:17.109476 <6>[ 198.914996] lkdtm: Performing direct entry REPORT_STACK
9720 10:54:17.109940 <6>[ 198.920525] lkdtm: Stack offset: -288
9721 10:54:17.110289 <6>[ 198.924654] lkdtm: Performing direct entry REPORT_STACK
9722 10:54:17.110611 <6>[ 198.930183] lkdtm: Stack offset: -272
9723 10:54:17.110919 <6>[ 198.934312] lkdtm: Performing direct entry REPORT_STACK
9724 10:54:17.111219 <6>[ 198.939854] lkdtm: Stack offset: 16
9725 10:54:17.111512 <6>[ 198.943829] lkdtm: Performing direct entry REPORT_STACK
9726 10:54:17.111842 <6>[ 198.949360] lkdtm: Stack offset: -352
9727 10:54:17.112637 <6>[ 198.953505] lkdtm: Performing direct entry REPORT_STACK
9728 10:54:17.153957 <6>[ 198.959035] lkdtm: Stack offset: 0
9729 10:54:17.154820 <6>[ 198.962935] lkdtm: Performing direct entry REPORT_STACK
9730 10:54:17.155211 <6>[ 198.968465] lkdtm: Stack offset: -320
9731 10:54:17.155548 <6>[ 198.972613] lkdtm: Performing direct entry REPORT_STACK
9732 10:54:17.155912 <6>[ 198.978162] lkdtm: Stack offset: -832
9733 10:54:17.156225 <6>[ 198.982289] lkdtm: Performing direct entry REPORT_STACK
9734 10:54:17.156528 <6>[ 198.987836] lkdtm: Stack offset: -272
9735 10:54:17.156826 <6>[ 198.991964] lkdtm: Performing direct entry REPORT_STACK
9736 10:54:17.157295 <6>[ 198.997519] lkdtm: Stack offset: -416
9737 10:54:17.198446 <6>[ 199.001648] lkdtm: Performing direct entry REPORT_STACK
9738 10:54:17.198910 <6>[ 199.007194] lkdtm: Stack offset: -688
9739 10:54:17.199258 <6>[ 199.011320] lkdtm: Performing direct entry REPORT_STACK
9740 10:54:17.199581 <6>[ 199.016871] lkdtm: Stack offset: -656
9741 10:54:17.199929 <6>[ 199.021031] lkdtm: Performing direct entry REPORT_STACK
9742 10:54:17.200233 <6>[ 199.026571] lkdtm: Stack offset: -32
9743 10:54:17.200525 <6>[ 199.030609] lkdtm: Performing direct entry REPORT_STACK
9744 10:54:17.200817 <6>[ 199.036159] lkdtm: Stack offset: 0
9745 10:54:17.201622 <6>[ 199.040025] lkdtm: Performing direct entry REPORT_STACK
9746 10:54:17.242865 <6>[ 199.045574] lkdtm: Stack offset: -80
9747 10:54:17.243456 <6>[ 199.049618] lkdtm: Performing direct entry REPORT_STACK
9748 10:54:17.244083 <6>[ 199.055171] lkdtm: Stack offset: -592
9749 10:54:17.244996 <6>[ 199.059319] lkdtm: Performing direct entry REPORT_STACK
9750 10:54:17.245494 <6>[ 199.064849] lkdtm: Stack offset: -384
9751 10:54:17.245936 <6>[ 199.069012] lkdtm: Performing direct entry REPORT_STACK
9752 10:54:17.246435 <6>[ 199.074534] lkdtm: Stack offset: -704
9753 10:54:17.246859 <6>[ 199.078656] lkdtm: Performing direct entry REPORT_STACK
9754 10:54:17.247248 <6>[ 199.084193] lkdtm: Stack offset: -352
9755 10:54:17.287312 <6>[ 199.088332] lkdtm: Performing direct entry REPORT_STACK
9756 10:54:17.287951 <6>[ 199.093868] lkdtm: Stack offset: -368
9757 10:54:17.288732 <6>[ 199.097992] lkdtm: Performing direct entry REPORT_STACK
9758 10:54:17.289124 <6>[ 199.103524] lkdtm: Stack offset: 32
9759 10:54:17.289470 <6>[ 199.107474] lkdtm: Performing direct entry REPORT_STACK
9760 10:54:17.289788 <6>[ 199.113009] lkdtm: Stack offset: -32
9761 10:54:17.290145 <6>[ 199.117051] lkdtm: Performing direct entry REPORT_STACK
9762 10:54:17.290451 <6>[ 199.122575] lkdtm: Stack offset: -192
9763 10:54:17.290824 <6>[ 199.126700] lkdtm: Performing direct entry REPORT_STACK
9764 10:54:17.291219 <6>[ 199.132232] lkdtm: Stack offset: -96
9765 10:54:17.331614 <6>[ 199.136289] lkdtm: Performing direct entry REPORT_STACK
9766 10:54:17.332134 <6>[ 199.141828] lkdtm: Stack offset: -144
9767 10:54:17.332892 <6>[ 199.145951] lkdtm: Performing direct entry REPORT_STACK
9768 10:54:17.333264 <6>[ 199.151477] lkdtm: Stack offset: -400
9769 10:54:17.333440 <6>[ 199.155603] lkdtm: Performing direct entry REPORT_STACK
9770 10:54:17.333602 <6>[ 199.161128] lkdtm: Stack offset: -848
9771 10:54:17.333759 <6>[ 199.165254] lkdtm: Performing direct entry REPORT_STACK
9772 10:54:17.333911 <6>[ 199.170780] lkdtm: Stack offset: -528
9773 10:54:17.334709 <6>[ 199.174905] lkdtm: Performing direct entry REPORT_STACK
9774 10:54:17.376071 <6>[ 199.180430] lkdtm: Stack offset: -864
9775 10:54:17.376580 <6>[ 199.184552] lkdtm: Performing direct entry REPORT_STACK
9776 10:54:17.377318 <6>[ 199.190091] lkdtm: Stack offset: -448
9777 10:54:17.377676 <6>[ 199.194227] lkdtm: Performing direct entry REPORT_STACK
9778 10:54:17.377997 <6>[ 199.199770] lkdtm: Stack offset: -464
9779 10:54:17.378387 <6>[ 199.203915] lkdtm: Performing direct entry REPORT_STACK
9780 10:54:17.378733 <6>[ 199.209445] lkdtm: Stack offset: -544
9781 10:54:17.379037 <6>[ 199.213574] lkdtm: Performing direct entry REPORT_STACK
9782 10:54:17.379493 <6>[ 199.219103] lkdtm: Stack offset: -160
9783 10:54:17.420348 <6>[ 199.223231] lkdtm: Performing direct entry REPORT_STACK
9784 10:54:17.420825 <6>[ 199.228761] lkdtm: Stack offset: -208
9785 10:54:17.421543 <6>[ 199.232888] lkdtm: Performing direct entry REPORT_STACK
9786 10:54:17.421897 <6>[ 199.238417] lkdtm: Stack offset: -288
9787 10:54:17.422216 <6>[ 199.242543] lkdtm: Performing direct entry REPORT_STACK
9788 10:54:17.422519 <6>[ 199.248073] lkdtm: Stack offset: -352
9789 10:54:17.422811 <6>[ 199.252203] lkdtm: Performing direct entry REPORT_STACK
9790 10:54:17.423101 <6>[ 199.257732] lkdtm: Stack offset: -432
9791 10:54:17.423920 <6>[ 199.261870] lkdtm: Performing direct entry REPORT_STACK
9792 10:54:17.464816 <6>[ 199.267399] lkdtm: Stack offset: 64
9793 10:54:17.465313 <6>[ 199.271358] lkdtm: Performing direct entry REPORT_STACK
9794 10:54:17.465760 <6>[ 199.276887] lkdtm: Stack offset: -560
9795 10:54:17.466171 <6>[ 199.281045] lkdtm: Performing direct entry REPORT_STACK
9796 10:54:17.466567 <6>[ 199.286566] lkdtm: Stack offset: -96
9797 10:54:17.466952 <6>[ 199.290604] lkdtm: Performing direct entry REPORT_STACK
9798 10:54:17.467331 <6>[ 199.296135] lkdtm: Stack offset: 112
9799 10:54:17.467742 <6>[ 199.300176] lkdtm: Performing direct entry REPORT_STACK
9800 10:54:17.468167 <6>[ 199.305706] lkdtm: Stack offset: -832
9801 10:54:17.509273 <6>[ 199.309837] lkdtm: Performing direct entry REPORT_STACK
9802 10:54:17.509765 <6>[ 199.315378] lkdtm: Stack offset: -688
9803 10:54:17.510596 <6>[ 199.319514] lkdtm: Performing direct entry REPORT_STACK
9804 10:54:17.510979 <6>[ 199.325054] lkdtm: Stack offset: 80
9805 10:54:17.511382 <6>[ 199.329037] lkdtm: Performing direct entry REPORT_STACK
9806 10:54:17.511798 <6>[ 199.334568] lkdtm: Stack offset: -480
9807 10:54:17.512190 <6>[ 199.338706] lkdtm: Performing direct entry REPORT_STACK
9808 10:54:17.512606 <6>[ 199.344237] lkdtm: Stack offset: 0
9809 10:54:17.512984 <6>[ 199.348103] lkdtm: Performing direct entry REPORT_STACK
9810 10:54:17.513456 <6>[ 199.353633] lkdtm: Stack offset: -320
9811 10:54:17.553622 <6>[ 199.357760] lkdtm: Performing direct entry REPORT_STACK
9812 10:54:17.554094 <6>[ 199.363289] lkdtm: Stack offset: -464
9813 10:54:17.554531 <6>[ 199.367414] lkdtm: Performing direct entry REPORT_STACK
9814 10:54:17.554941 <6>[ 199.372943] lkdtm: Stack offset: -784
9815 10:54:17.555336 <6>[ 199.377129] lkdtm: Performing direct entry REPORT_STACK
9816 10:54:17.555720 <6>[ 199.382650] lkdtm: Stack offset: -32
9817 10:54:17.556146 <6>[ 199.386708] lkdtm: Performing direct entry REPORT_STACK
9818 10:54:17.556531 <6>[ 199.392238] lkdtm: Stack offset: -432
9819 10:54:17.557278 <6>[ 199.396365] lkdtm: Performing direct entry REPORT_STACK
9820 10:54:17.597954 <6>[ 199.401895] lkdtm: Stack offset: -560
9821 10:54:17.598519 <6>[ 199.406022] lkdtm: Performing direct entry REPORT_STACK
9822 10:54:17.599015 <6>[ 199.411550] lkdtm: Stack offset: -96
9823 10:54:17.599452 <6>[ 199.415589] lkdtm: Performing direct entry REPORT_STACK
9824 10:54:17.599854 <6>[ 199.421120] lkdtm: Stack offset: -400
9825 10:54:17.600733 <6>[ 199.425245] lkdtm: Performing direct entry REPORT_STACK
9826 10:54:17.601233 <6>[ 199.430774] lkdtm: Stack offset: -160
9827 10:54:17.601697 <6>[ 199.434902] lkdtm: Performing direct entry REPORT_STACK
9828 10:54:17.602147 <6>[ 199.440433] lkdtm: Stack offset: -864
9829 10:54:17.642409 <6>[ 199.444560] lkdtm: Performing direct entry REPORT_STACK
9830 10:54:17.643023 <6>[ 199.450098] lkdtm: Stack offset: -80
9831 10:54:17.643419 <6>[ 199.454148] lkdtm: Performing direct entry REPORT_STACK
9832 10:54:17.643926 <6>[ 199.459678] lkdtm: Stack offset: -48
9833 10:54:17.644327 <6>[ 199.463719] lkdtm: Performing direct entry REPORT_STACK
9834 10:54:17.645088 <6>[ 199.469261] lkdtm: Stack offset: -304
9835 10:54:17.645562 <6>[ 199.473392] lkdtm: Performing direct entry REPORT_STACK
9836 10:54:17.645913 <6>[ 199.478916] lkdtm: Stack offset: -176
9837 10:54:17.646308 <6>[ 199.483041] lkdtm: Performing direct entry REPORT_STACK
9838 10:54:17.646759 <6>[ 199.488572] lkdtm: Stack offset: 112
9839 10:54:17.686675 <6>[ 199.492611] lkdtm: Performing direct entry REPORT_STACK
9840 10:54:17.687256 <6>[ 199.498136] lkdtm: Stack offset: -256
9841 10:54:17.688215 <6>[ 199.502256] lkdtm: Performing direct entry REPORT_STACK
9842 10:54:17.688675 <6>[ 199.507786] lkdtm: Stack offset: -80
9843 10:54:17.689100 <6>[ 199.511835] lkdtm: Performing direct entry REPORT_STACK
9844 10:54:17.689420 <6>[ 199.517361] lkdtm: Stack offset: -288
9845 10:54:17.689825 <6>[ 199.521482] lkdtm: Performing direct entry REPORT_STACK
9846 10:54:17.690235 <6>[ 199.527014] lkdtm: Stack offset: -112
9847 10:54:17.690795 <6>[ 199.531138] lkdtm: Performing direct entry REPORT_STACK
9848 10:54:17.731114 <6>[ 199.536670] lkdtm: Stack offset: -48
9849 10:54:17.731555 <6>[ 199.540707] lkdtm: Performing direct entry REPORT_STACK
9850 10:54:17.731980 <6>[ 199.546233] lkdtm: Stack offset: -400
9851 10:54:17.732347 <6>[ 199.550357] lkdtm: Performing direct entry REPORT_STACK
9852 10:54:17.732742 <6>[ 199.555887] lkdtm: Stack offset: -576
9853 10:54:17.733133 <6>[ 199.560015] lkdtm: Performing direct entry REPORT_STACK
9854 10:54:17.733514 <6>[ 199.565553] lkdtm: Stack offset: -272
9855 10:54:17.733889 <6>[ 199.569693] lkdtm: Performing direct entry REPORT_STACK
9856 10:54:17.734707 <6>[ 199.575223] lkdtm: Stack offset: -768
9857 10:54:17.775453 <6>[ 199.579359] lkdtm: Performing direct entry REPORT_STACK
9858 10:54:17.776334 <6>[ 199.584900] lkdtm: Stack offset: 112
9859 10:54:17.776727 <6>[ 199.588947] lkdtm: Performing direct entry REPORT_STACK
9860 10:54:17.777144 <6>[ 199.594502] lkdtm: Stack offset: -400
9861 10:54:17.777545 <6>[ 199.598632] lkdtm: Performing direct entry REPORT_STACK
9862 10:54:17.777934 <6>[ 199.604165] lkdtm: Stack offset: -368
9863 10:54:17.778321 <6>[ 199.608290] lkdtm: Performing direct entry REPORT_STACK
9864 10:54:17.778707 <6>[ 199.613840] lkdtm: Stack offset: -864
9865 10:54:17.779196 <6>[ 199.617972] lkdtm: Performing direct entry REPORT_STACK
9866 10:54:17.820026 <6>[ 199.623521] lkdtm: Stack offset: -656
9867 10:54:17.820483 <6>[ 199.627650] lkdtm: Performing direct entry REPORT_STACK
9868 10:54:17.820917 <6>[ 199.633216] lkdtm: Stack offset: -736
9869 10:54:17.821318 <6>[ 199.637347] lkdtm: Performing direct entry REPORT_STACK
9870 10:54:17.821709 <6>[ 199.642894] lkdtm: Stack offset: -640
9871 10:54:17.822090 <6>[ 199.647022] lkdtm: Performing direct entry REPORT_STACK
9872 10:54:17.822462 <6>[ 199.652571] lkdtm: Stack offset: -832
9873 10:54:17.822829 <6>[ 199.656700] lkdtm: Performing direct entry REPORT_STACK
9874 10:54:17.823609 <6>[ 199.662248] lkdtm: Stack offset: 144
9875 10:54:17.864527 <6>[ 199.666291] lkdtm: Performing direct entry REPORT_STACK
9876 10:54:17.865040 <6>[ 199.671838] lkdtm: Stack offset: -480
9877 10:54:17.865467 <6>[ 199.675966] lkdtm: Performing direct entry REPORT_STACK
9878 10:54:17.866241 <6>[ 199.681513] lkdtm: Stack offset: -384
9879 10:54:17.866603 <6>[ 199.685647] lkdtm: Performing direct entry REPORT_STACK
9880 10:54:17.866995 <6>[ 199.691195] lkdtm: Stack offset: 0
9881 10:54:17.867373 <6>[ 199.695072] lkdtm: Performing direct entry REPORT_STACK
9882 10:54:17.867748 <6>[ 199.700621] lkdtm: Stack offset: -752
9883 10:54:17.868154 <6>[ 199.704755] lkdtm: Performing direct entry REPORT_STACK
9884 10:54:17.868611 <6>[ 199.710318] lkdtm: Stack offset: -816
9885 10:54:17.908902 <6>[ 199.714459] lkdtm: Performing direct entry REPORT_STACK
9886 10:54:17.909371 <6>[ 199.719990] lkdtm: Stack offset: 96
9887 10:54:17.909808 <6>[ 199.723943] lkdtm: Performing direct entry REPORT_STACK
9888 10:54:17.910212 <6>[ 199.729509] lkdtm: Stack offset: -64
9889 10:54:17.910602 <6>[ 199.733553] lkdtm: Performing direct entry REPORT_STACK
9890 10:54:17.910988 <6>[ 199.739102] lkdtm: Stack offset: 64
9891 10:54:17.911359 <6>[ 199.743056] lkdtm: Performing direct entry REPORT_STACK
9892 10:54:17.911750 <6>[ 199.748592] lkdtm: Stack offset: -640
9893 10:54:17.912640 <6>[ 199.752720] lkdtm: Performing direct entry REPORT_STACK
9894 10:54:17.953391 <6>[ 199.758263] lkdtm: Stack offset: -304
9895 10:54:17.954003 <6>[ 199.762395] lkdtm: Performing direct entry REPORT_STACK
9896 10:54:17.954555 <6>[ 199.767924] lkdtm: Stack offset: -64
9897 10:54:17.955068 <6>[ 199.771965] lkdtm: Performing direct entry REPORT_STACK
9898 10:54:17.955579 <6>[ 199.777493] lkdtm: Stack offset: -176
9899 10:54:17.956162 <6>[ 199.781621] lkdtm: Performing direct entry REPORT_STACK
9900 10:54:17.957059 <6>[ 199.787150] lkdtm: Stack offset: 80
9901 10:54:17.957530 <6>[ 199.791109] lkdtm: Performing direct entry REPORT_STACK
9902 10:54:17.958037 <6>[ 199.796639] lkdtm: Stack offset: -288
9903 10:54:17.997692 <6>[ 199.800834] lkdtm: Performing direct entry REPORT_STACK
9904 10:54:17.998305 <6>[ 199.806376] lkdtm: Stack offset: -64
9905 10:54:17.998813 <6>[ 199.810440] lkdtm: Performing direct entry REPORT_STACK
9906 10:54:17.999365 <6>[ 199.815978] lkdtm: Stack offset: -64
9907 10:54:18.000209 <6>[ 199.820035] lkdtm: Performing direct entry REPORT_STACK
9908 10:54:18.000710 <6>[ 199.825579] lkdtm: Stack offset: 48
9909 10:54:18.001238 <6>[ 199.829536] lkdtm: Performing direct entry REPORT_STACK
9910 10:54:18.001669 <6>[ 199.835070] lkdtm: Stack offset: -832
9911 10:54:18.002273 <6>[ 199.839197] lkdtm: Performing direct entry REPORT_STACK
9912 10:54:18.042170 <6>[ 199.844722] lkdtm: Stack offset: -528
9913 10:54:18.042692 <6>[ 199.848848] lkdtm: Performing direct entry REPORT_STACK
9914 10:54:18.043137 <6>[ 199.854379] lkdtm: Stack offset: -720
9915 10:54:18.043545 <6>[ 199.858501] lkdtm: Performing direct entry REPORT_STACK
9916 10:54:18.043988 <6>[ 199.864035] lkdtm: Stack offset: -32
9917 10:54:18.044411 <6>[ 199.868072] lkdtm: Performing direct entry REPORT_STACK
9918 10:54:18.044864 <6>[ 199.873602] lkdtm: Stack offset: -640
9919 10:54:18.045318 <6>[ 199.877735] lkdtm: Performing direct entry REPORT_STACK
9920 10:54:18.045811 <6>[ 199.883262] lkdtm: Stack offset: -560
9921 10:54:18.086679 <6>[ 199.887387] lkdtm: Performing direct entry REPORT_STACK
9922 10:54:18.087162 <6>[ 199.892914] lkdtm: Stack offset: -112
9923 10:54:18.087602 <6>[ 199.897066] lkdtm: Performing direct entry REPORT_STACK
9924 10:54:18.088049 <6>[ 199.902604] lkdtm: Stack offset: -144
9925 10:54:18.088447 <6>[ 199.906737] lkdtm: Performing direct entry REPORT_STACK
9926 10:54:18.088836 <6>[ 199.912268] lkdtm: Stack offset: 80
9927 10:54:18.089218 <6>[ 199.916227] lkdtm: Performing direct entry REPORT_STACK
9928 10:54:18.089596 <6>[ 199.921760] lkdtm: Stack offset: 64
9929 10:54:18.089969 <6>[ 199.925770] lkdtm: Performing direct entry REPORT_STACK
9930 10:54:18.090704 <6>[ 199.931305] lkdtm: Stack offset: -96
9931 10:54:18.131022 <6>[ 199.935345] lkdtm: Performing direct entry REPORT_STACK
9932 10:54:18.131501 <6>[ 199.940886] lkdtm: Stack offset: -64
9933 10:54:18.131975 <6>[ 199.944932] lkdtm: Performing direct entry REPORT_STACK
9934 10:54:18.132385 <6>[ 199.950470] lkdtm: Stack offset: 48
9935 10:54:18.132775 <6>[ 199.954426] lkdtm: Performing direct entry REPORT_STACK
9936 10:54:18.133159 <6>[ 199.959955] lkdtm: Stack offset: -448
9937 10:54:18.133661 <6>[ 199.964081] lkdtm: Performing direct entry REPORT_STACK
9938 10:54:18.134166 <6>[ 199.969612] lkdtm: Stack offset: -720
9939 10:54:18.135139 <6>[ 199.973738] lkdtm: Performing direct entry REPORT_STACK
9940 10:54:18.175497 <6>[ 199.979267] lkdtm: Stack offset: -352
9941 10:54:18.176039 <6>[ 199.983393] lkdtm: Performing direct entry REPORT_STACK
9942 10:54:18.176373 <6>[ 199.988921] lkdtm: Stack offset: -768
9943 10:54:18.176760 <6>[ 199.993073] lkdtm: Performing direct entry REPORT_STACK
9944 10:54:18.177103 <6>[ 199.998604] lkdtm: Stack offset: -192
9945 10:54:18.177394 <6>[ 200.002730] lkdtm: Performing direct entry REPORT_STACK
9946 10:54:18.177679 <6>[ 200.008259] lkdtm: Stack offset: -336
9947 10:54:18.177959 <6>[ 200.012385] lkdtm: Performing direct entry REPORT_STACK
9948 10:54:18.178705 <6>[ 200.017914] lkdtm: Stack offset: -464
9949 10:54:18.219565 <6>[ 200.022041] lkdtm: Performing direct entry REPORT_STACK
9950 10:54:18.220092 <6>[ 200.027569] lkdtm: Stack offset: -48
9951 10:54:18.220808 <6>[ 200.031611] lkdtm: Performing direct entry REPORT_STACK
9952 10:54:18.221151 <6>[ 200.037140] lkdtm: Stack offset: -400
9953 10:54:18.221456 <6>[ 200.041265] lkdtm: Performing direct entry REPORT_STACK
9954 10:54:18.221774 <6>[ 200.046797] lkdtm: Stack offset: -624
9955 10:54:18.222108 <6>[ 200.050933] lkdtm: Performing direct entry REPORT_STACK
9956 10:54:18.222431 <6>[ 200.056470] lkdtm: Stack offset: -368
9957 10:54:18.223126 <6>[ 200.060606] lkdtm: Performing direct entry REPORT_STACK
9958 10:54:18.223464 <6>[ 200.066157] lkdtm: Stack offset: -192
9959 10:54:18.264347 <6>[ 200.070284] lkdtm: Performing direct entry REPORT_STACK
9960 10:54:18.264871 <6>[ 200.075834] lkdtm: Stack offset: -368
9961 10:54:18.265231 <6>[ 200.079964] lkdtm: Performing direct entry REPORT_STACK
9962 10:54:18.265551 <6>[ 200.085514] lkdtm: Stack offset: -352
9963 10:54:18.265854 <6>[ 200.089642] lkdtm: Performing direct entry REPORT_STACK
9964 10:54:18.266153 <6>[ 200.095175] lkdtm: Stack offset: -736
9965 10:54:18.266439 <6>[ 200.099308] lkdtm: Performing direct entry REPORT_STACK
9966 10:54:18.266721 <6>[ 200.104855] lkdtm: Stack offset: 80
9967 10:54:18.267568 <6>[ 200.108811] lkdtm: Performing direct entry REPORT_STACK
9968 10:54:18.308780 <6>[ 200.114341] lkdtm: Stack offset: -128
9969 10:54:18.309318 <6>[ 200.118494] lkdtm: Performing direct entry REPORT_STACK
9970 10:54:18.309703 <6>[ 200.124024] lkdtm: Stack offset: -80
9971 10:54:18.310451 <6>[ 200.128084] lkdtm: Performing direct entry REPORT_STACK
9972 10:54:18.310812 <6>[ 200.133632] lkdtm: Stack offset: -864
9973 10:54:18.311188 <6>[ 200.137766] lkdtm: Performing direct entry REPORT_STACK
9974 10:54:18.311499 <6>[ 200.143314] lkdtm: Stack offset: -448
9975 10:54:18.311839 <6>[ 200.147442] lkdtm: Performing direct entry REPORT_STACK
9976 10:54:18.312286 <6>[ 200.152999] lkdtm: Stack offset: -528
9977 10:54:18.353068 <6>[ 200.157141] lkdtm: Performing direct entry REPORT_STACK
9978 10:54:18.354159 <6>[ 200.162683] lkdtm: Stack offset: -352
9979 10:54:18.354608 <6>[ 200.166819] lkdtm: Performing direct entry REPORT_STACK
9980 10:54:18.355068 <6>[ 200.172344] lkdtm: Stack offset: -352
9981 10:54:18.355469 <6>[ 200.176473] lkdtm: Performing direct entry REPORT_STACK
9982 10:54:18.355898 <6>[ 200.182016] lkdtm: Stack offset: -416
9983 10:54:18.356266 <6>[ 200.186144] lkdtm: Performing direct entry REPORT_STACK
9984 10:54:18.356599 <6>[ 200.191675] lkdtm: Stack offset: -576
9985 10:54:18.357028 <6>[ 200.195825] lkdtm: Performing direct entry REPORT_STACK
9986 10:54:18.397551 <6>[ 200.201359] lkdtm: Stack offset: -352
9987 10:54:18.398015 <6>[ 200.205502] lkdtm: Performing direct entry REPORT_STACK
9988 10:54:18.398338 <6>[ 200.211039] lkdtm: Stack offset: -192
9989 10:54:18.398629 <6>[ 200.215186] lkdtm: Performing direct entry REPORT_STACK
9990 10:54:18.398906 <6>[ 200.220720] lkdtm: Stack offset: -608
9991 10:54:18.399170 <6>[ 200.224873] lkdtm: Performing direct entry REPORT_STACK
9992 10:54:18.399427 <6>[ 200.230404] lkdtm: Stack offset: -320
9993 10:54:18.399681 <6>[ 200.234540] lkdtm: Performing direct entry REPORT_STACK
9994 10:54:18.400818 <6>[ 200.240067] lkdtm: Stack offset: 144
9995 10:54:18.442105 <6>[ 200.244116] lkdtm: Performing direct entry REPORT_STACK
9996 10:54:18.442629 <6>[ 200.249646] lkdtm: Stack offset: -528
9997 10:54:18.443100 <6>[ 200.253775] lkdtm: Performing direct entry REPORT_STACK
9998 10:54:18.443527 <6>[ 200.259305] lkdtm: Stack offset: -544
9999 10:54:18.443978 <6>[ 200.263435] lkdtm: Performing direct entry REPORT_STACK
10000 10:54:18.444385 <6>[ 200.268973] lkdtm: Stack offset: 96
10001 10:54:18.444783 <6>[ 200.272904] lkdtm: Performing direct entry REPORT_STACK
10002 10:54:18.445241 <6>[ 200.278437] lkdtm: Stack offset: -544
10003 10:54:18.446014 <6>[ 200.282583] lkdtm: Performing direct entry REPORT_STACK
10004 10:54:18.446367 <6>[ 200.288121] lkdtm: Stack offset: -368
10005 10:54:18.486339 <6>[ 200.292248] lkdtm: Performing direct entry REPORT_STACK
10006 10:54:18.486844 <6>[ 200.297780] lkdtm: Stack offset: -544
10007 10:54:18.487293 <6>[ 200.301916] lkdtm: Performing direct entry REPORT_STACK
10008 10:54:18.487708 <6>[ 200.307445] lkdtm: Stack offset: -832
10009 10:54:18.488137 <6>[ 200.311584] lkdtm: Performing direct entry REPORT_STACK
10010 10:54:18.488530 <6>[ 200.317114] lkdtm: Stack offset: -96
10011 10:54:18.488915 <6>[ 200.321154] lkdtm: Performing direct entry REPORT_STACK
10012 10:54:18.489292 <6>[ 200.326692] lkdtm: Stack offset: -816
10013 10:54:18.490035 <6>[ 200.330819] lkdtm: Performing direct entry REPORT_STACK
10014 10:54:18.530818 <6>[ 200.336350] lkdtm: Stack offset: -688
10015 10:54:18.531294 <6>[ 200.340479] lkdtm: Performing direct entry REPORT_STACK
10016 10:54:18.531740 <6>[ 200.346009] lkdtm: Stack offset: -64
10017 10:54:18.532188 <6>[ 200.350049] lkdtm: Performing direct entry REPORT_STACK
10018 10:54:18.532586 <6>[ 200.355578] lkdtm: Stack offset: -496
10019 10:54:18.532972 <6>[ 200.359710] lkdtm: Performing direct entry REPORT_STACK
10020 10:54:18.533348 <6>[ 200.365250] lkdtm: Stack offset: -640
10021 10:54:18.533748 <6>[ 200.369381] lkdtm: Performing direct entry REPORT_STACK
10022 10:54:18.534513 <6>[ 200.374911] lkdtm: Stack offset: -112
10023 10:54:18.575102 <6>[ 200.379037] lkdtm: Performing direct entry REPORT_STACK
10024 10:54:18.575572 <6>[ 200.384567] lkdtm: Stack offset: -608
10025 10:54:18.575983 <6>[ 200.388695] lkdtm: Performing direct entry REPORT_STACK
10026 10:54:18.576314 <6>[ 200.394230] lkdtm: Stack offset: -448
10027 10:54:18.576623 <6>[ 200.398371] lkdtm: Performing direct entry REPORT_STACK
10028 10:54:18.577333 <6>[ 200.403924] lkdtm: Stack offset: -720
10029 10:54:18.577710 <6>[ 200.408054] lkdtm: Performing direct entry REPORT_STACK
10030 10:54:18.578147 <6>[ 200.413604] lkdtm: Stack offset: -352
10031 10:54:18.578646 <6>[ 200.417738] lkdtm: Performing direct entry REPORT_STACK
10032 10:54:18.619574 <6>[ 200.423286] lkdtm: Stack offset: -800
10033 10:54:18.620073 <6>[ 200.427423] lkdtm: Performing direct entry REPORT_STACK
10034 10:54:18.620515 <6>[ 200.432989] lkdtm: Stack offset: -592
10035 10:54:18.620970 <6>[ 200.437132] lkdtm: Performing direct entry REPORT_STACK
10036 10:54:18.621372 <6>[ 200.442664] lkdtm: Stack offset: -48
10037 10:54:18.621758 <6>[ 200.446711] lkdtm: Performing direct entry REPORT_STACK
10038 10:54:18.622143 <6>[ 200.452242] lkdtm: Stack offset: -48
10039 10:54:18.622537 <6>[ 200.456283] lkdtm: Performing direct entry REPORT_STACK
10040 10:54:18.623276 <6>[ 200.461814] lkdtm: Stack offset: -656
10041 10:54:18.664195 <6>[ 200.465939] lkdtm: Performing direct entry REPORT_STACK
10042 10:54:18.664805 <6>[ 200.471470] lkdtm: Stack offset: 64
10043 10:54:18.665273 <6>[ 200.475421] lkdtm: Performing direct entry REPORT_STACK
10044 10:54:18.665697 <6>[ 200.480977] lkdtm: Stack offset: -592
10045 10:54:18.666097 <6>[ 200.485118] lkdtm: Performing direct entry REPORT_STACK
10046 10:54:18.666486 <6>[ 200.490640] lkdtm: Stack offset: -160
10047 10:54:18.666868 <6>[ 200.494764] lkdtm: Performing direct entry REPORT_STACK
10048 10:54:18.667253 <6>[ 200.500305] lkdtm: Stack offset: -608
10049 10:54:18.667665 <6>[ 200.504450] lkdtm: Performing direct entry REPORT_STACK
10050 10:54:18.668478 <6>[ 200.509987] lkdtm: Stack offset: 0
10051 10:54:18.708481 <6>[ 200.513863] lkdtm: Performing direct entry REPORT_STACK
10052 10:54:18.709032 <6>[ 200.519389] lkdtm: Stack offset: -32
10053 10:54:18.709533 <6>[ 200.523431] lkdtm: Performing direct entry REPORT_STACK
10054 10:54:18.710406 <6>[ 200.528968] lkdtm: Stack offset: -144
10055 10:54:18.710793 <6>[ 200.533110] lkdtm: Performing direct entry REPORT_STACK
10056 10:54:18.711116 <6>[ 200.538639] lkdtm: Stack offset: -352
10057 10:54:18.711442 <6>[ 200.542764] lkdtm: Performing direct entry REPORT_STACK
10058 10:54:18.711963 <6>[ 200.548299] lkdtm: Stack offset: -672
10059 10:54:18.712469 <6>[ 200.552434] lkdtm: Performing direct entry REPORT_STACK
10060 10:54:18.752529 <6>[ 200.557963] lkdtm: Stack offset: -416
10061 10:54:18.752821 <6>[ 200.562088] lkdtm: Performing direct entry REPORT_STACK
10062 10:54:18.753068 <6>[ 200.567616] lkdtm: Stack offset: -848
10063 10:54:18.753280 <6>[ 200.571741] lkdtm: Performing direct entry REPORT_STACK
10064 10:54:18.753481 <6>[ 200.577270] lkdtm: Stack offset: -752
10065 10:54:18.753677 <6>[ 200.581393] lkdtm: Performing direct entry REPORT_STACK
10066 10:54:18.753871 <6>[ 200.586918] lkdtm: Stack offset: -736
10067 10:54:18.754020 <6>[ 200.591048] lkdtm: Performing direct entry REPORT_STACK
10068 10:54:18.755690 <6>[ 200.596577] lkdtm: Stack offset: -672
10069 10:54:18.796739 <6>[ 200.600710] lkdtm: Performing direct entry REPORT_STACK
10070 10:54:18.797219 <6>[ 200.606268] lkdtm: Stack offset: -448
10071 10:54:18.797660 <6>[ 200.610400] lkdtm: Performing direct entry REPORT_STACK
10072 10:54:18.798070 <6>[ 200.615929] lkdtm: Stack offset: 96
10073 10:54:18.798832 <6>[ 200.619882] lkdtm: Performing direct entry REPORT_STACK
10074 10:54:18.799199 <6>[ 200.625412] lkdtm: Stack offset: 144
10075 10:54:18.799589 <6>[ 200.629456] lkdtm: Performing direct entry REPORT_STACK
10076 10:54:18.800037 <6>[ 200.634985] lkdtm: Stack offset: -304
10077 10:54:18.800518 <6>[ 200.639113] lkdtm: Performing direct entry REPORT_STACK
10078 10:54:18.841587 <6>[ 200.644640] lkdtm: Stack offset: -848
10079 10:54:18.842099 <6>[ 200.648767] lkdtm: Performing direct entry REPORT_STACK
10080 10:54:18.842558 <6>[ 200.654309] lkdtm: Stack offset: -352
10081 10:54:18.842975 <6>[ 200.658444] lkdtm: Performing direct entry REPORT_STACK
10082 10:54:18.843373 <6>[ 200.663973] lkdtm: Stack offset: -192
10083 10:54:18.843757 <6>[ 200.668108] lkdtm: Performing direct entry REPORT_STACK
10084 10:54:18.844176 <6>[ 200.673638] lkdtm: Stack offset: -112
10085 10:54:18.844582 <6>[ 200.677763] lkdtm: Performing direct entry REPORT_STACK
10086 10:54:18.845040 <6>[ 200.683310] lkdtm: Stack offset: -784
10087 10:54:18.885949 <6>[ 200.687440] lkdtm: Performing direct entry REPORT_STACK
10088 10:54:18.886421 <6>[ 200.692976] lkdtm: Stack offset: 48
10089 10:54:18.886862 <6>[ 200.696904] lkdtm: Performing direct entry REPORT_STACK
10090 10:54:18.887272 <6>[ 200.702441] lkdtm: Stack offset: -592
10091 10:54:18.887663 <6>[ 200.706568] lkdtm: Performing direct entry REPORT_STACK
10092 10:54:18.888085 <6>[ 200.712101] lkdtm: Stack offset: -416
10093 10:54:18.888467 <6>[ 200.716227] lkdtm: Performing direct entry REPORT_STACK
10094 10:54:18.888841 <6>[ 200.721755] lkdtm: Stack offset: -96
10095 10:54:18.889218 <6>[ 200.725808] lkdtm: Performing direct entry REPORT_STACK
10096 10:54:18.889953 <6>[ 200.731336] lkdtm: Stack offset: -656
10097 10:54:18.930289 <6>[ 200.735467] lkdtm: Performing direct entry REPORT_STACK
10098 10:54:18.930769 <6>[ 200.740996] lkdtm: Stack offset: -112
10099 10:54:18.931216 <6>[ 200.745125] lkdtm: Performing direct entry REPORT_STACK
10100 10:54:18.931627 <6>[ 200.750646] lkdtm: Stack offset: 112
10101 10:54:18.932095 <6>[ 200.754690] lkdtm: Performing direct entry REPORT_STACK
10102 10:54:18.932488 <6>[ 200.760219] lkdtm: Stack offset: 48
10103 10:54:18.932866 <6>[ 200.764178] lkdtm: Performing direct entry REPORT_STACK
10104 10:54:18.933291 <6>[ 200.769719] lkdtm: Stack offset: -656
10105 10:54:18.934002 <6>[ 200.773857] lkdtm: Performing direct entry REPORT_STACK
10106 10:54:18.974765 <6>[ 200.779385] lkdtm: Stack offset: -192
10107 10:54:18.975228 <6>[ 200.783511] lkdtm: Performing direct entry REPORT_STACK
10108 10:54:18.975582 <6>[ 200.789068] lkdtm: Stack offset: -192
10109 10:54:18.975954 <6>[ 200.793197] lkdtm: Performing direct entry REPORT_STACK
10110 10:54:18.976269 <6>[ 200.798744] lkdtm: Stack offset: -32
10111 10:54:18.976568 <6>[ 200.802783] lkdtm: Performing direct entry REPORT_STACK
10112 10:54:18.976861 <6>[ 200.808331] lkdtm: Stack offset: -96
10113 10:54:18.977148 <6>[ 200.812371] lkdtm: Performing direct entry REPORT_STACK
10114 10:54:18.977970 <6>[ 200.817922] lkdtm: Stack offset: -272
10115 10:54:19.019157 <6>[ 200.822051] lkdtm: Performing direct entry REPORT_STACK
10116 10:54:19.019921 <6>[ 200.827597] lkdtm: Stack offset: -288
10117 10:54:19.020408 <6>[ 200.831723] lkdtm: Performing direct entry REPORT_STACK
10118 10:54:19.020882 <6>[ 200.837270] lkdtm: Stack offset: -848
10119 10:54:19.021377 <6>[ 200.841403] lkdtm: Performing direct entry REPORT_STACK
10120 10:54:19.021932 <6>[ 200.846951] lkdtm: Stack offset: -864
10121 10:54:19.022359 <6>[ 200.851101] lkdtm: Performing direct entry REPORT_STACK
10122 10:54:19.022810 <6>[ 200.856638] lkdtm: Stack offset: -448
10123 10:54:19.023672 <6>[ 200.860769] lkdtm: Performing direct entry REPORT_STACK
10124 10:54:19.063625 <6>[ 200.866295] lkdtm: Stack offset: 0
10125 10:54:19.064312 <6>[ 200.870166] lkdtm: Performing direct entry REPORT_STACK
10126 10:54:19.064856 <6>[ 200.875696] lkdtm: Stack offset: 64
10127 10:54:19.065325 <6>[ 200.879646] lkdtm: Performing direct entry REPORT_STACK
10128 10:54:19.066157 <6>[ 200.885228] lkdtm: Stack offset: -752
10129 10:54:19.066690 <6>[ 200.889371] lkdtm: Performing direct entry REPORT_STACK
10130 10:54:19.067114 <6>[ 200.894912] lkdtm: Stack offset: -448
10131 10:54:19.067451 <6>[ 200.899080] lkdtm: Performing direct entry REPORT_STACK
10132 10:54:19.067929 <6>[ 200.904612] lkdtm: Stack offset: -304
10133 10:54:19.108212 <6>[ 200.908753] lkdtm: Performing direct entry REPORT_STACK
10134 10:54:19.108737 <6>[ 200.914294] lkdtm: Stack offset: 80
10135 10:54:19.109114 <6>[ 200.918291] lkdtm: Performing direct entry REPORT_STACK
10136 10:54:19.109453 <6>[ 200.923842] lkdtm: Stack offset: -96
10137 10:54:19.109773 <6>[ 200.927883] lkdtm: Performing direct entry REPORT_STACK
10138 10:54:19.110075 <6>[ 200.933409] lkdtm: Stack offset: -624
10139 10:54:19.110374 <6>[ 200.937530] lkdtm: Performing direct entry REPORT_STACK
10140 10:54:19.110670 <6>[ 200.943058] lkdtm: Stack offset: -176
10141 10:54:19.110960 <6>[ 200.947184] lkdtm: Performing direct entry REPORT_STACK
10142 10:54:19.111732 <6>[ 200.952708] lkdtm: Stack offset: -304
10143 10:54:19.152515 <6>[ 200.956839] lkdtm: Performing direct entry REPORT_STACK
10144 10:54:19.152999 <6>[ 200.962368] lkdtm: Stack offset: -544
10145 10:54:19.153358 <6>[ 200.966496] lkdtm: Performing direct entry REPORT_STACK
10146 10:54:19.153685 <6>[ 200.972025] lkdtm: Stack offset: -640
10147 10:54:19.153991 <6>[ 200.976164] lkdtm: Performing direct entry REPORT_STACK
10148 10:54:19.154294 <6>[ 200.981694] lkdtm: Stack offset: -448
10149 10:54:19.154586 <6>[ 200.985819] lkdtm: Performing direct entry REPORT_STACK
10150 10:54:19.154875 <6>[ 200.991348] lkdtm: Stack offset: -800
10151 10:54:19.155665 <6>[ 200.995474] lkdtm: Performing direct entry REPORT_STACK
10152 10:54:19.196880 <6>[ 201.001003] lkdtm: Stack offset: -256
10153 10:54:19.197341 <6>[ 201.005146] lkdtm: Performing direct entry REPORT_STACK
10154 10:54:19.197698 <6>[ 201.010673] lkdtm: Stack offset: -848
10155 10:54:19.198021 <6>[ 201.014803] lkdtm: Performing direct entry REPORT_STACK
10156 10:54:19.198332 <6>[ 201.020334] lkdtm: Stack offset: -752
10157 10:54:19.198634 <6>[ 201.024463] lkdtm: Performing direct entry REPORT_STACK
10158 10:54:19.198932 <6>[ 201.029995] lkdtm: Stack offset: -592
10159 10:54:19.199222 <6>[ 201.034131] lkdtm: Performing direct entry REPORT_STACK
10160 10:54:19.200039 <6>[ 201.039659] lkdtm: Stack offset: 80
10161 10:54:19.241095 <6>[ 201.043612] lkdtm: Performing direct entry REPORT_STACK
10162 10:54:19.241560 <6>[ 201.049141] lkdtm: Stack offset: -752
10163 10:54:19.241913 <6>[ 201.053275] lkdtm: Performing direct entry REPORT_STACK
10164 10:54:19.242233 <6>[ 201.058803] lkdtm: Stack offset: 128
10165 10:54:19.242540 <6>[ 201.062842] lkdtm: Performing direct entry REPORT_STACK
10166 10:54:19.242840 <6>[ 201.068370] lkdtm: Stack offset: -224
10167 10:54:19.243134 <6>[ 201.072497] lkdtm: Performing direct entry REPORT_STACK
10168 10:54:19.243427 <6>[ 201.078034] lkdtm: Stack offset: -848
10169 10:54:19.244248 <6>[ 201.082164] lkdtm: Performing direct entry REPORT_STACK
10170 10:54:19.285506 <6>[ 201.087692] lkdtm: Stack offset: -240
10171 10:54:19.285970 <6>[ 201.091819] lkdtm: Performing direct entry REPORT_STACK
10172 10:54:19.286325 <6>[ 201.097357] lkdtm: Stack offset: -528
10173 10:54:19.286644 <6>[ 201.101487] lkdtm: Performing direct entry REPORT_STACK
10174 10:54:19.286949 <6>[ 201.107016] lkdtm: Stack offset: -336
10175 10:54:19.287244 <6>[ 201.111143] lkdtm: Performing direct entry REPORT_STACK
10176 10:54:19.287535 <6>[ 201.116671] lkdtm: Stack offset: -592
10177 10:54:19.287861 <6>[ 201.120799] lkdtm: Performing direct entry REPORT_STACK
10178 10:54:19.288157 <6>[ 201.126338] lkdtm: Stack offset: -240
10179 10:54:19.330116 <6>[ 201.130471] lkdtm: Performing direct entry REPORT_STACK
10180 10:54:19.330585 <6>[ 201.136000] lkdtm: Stack offset: -480
10181 10:54:19.330936 <6>[ 201.140126] lkdtm: Performing direct entry REPORT_STACK
10182 10:54:19.331257 <6>[ 201.145676] lkdtm: Stack offset: -80
10183 10:54:19.331562 <6>[ 201.149718] lkdtm: Performing direct entry REPORT_STACK
10184 10:54:19.331897 <6>[ 201.155266] lkdtm: Stack offset: -272
10185 10:54:19.332201 <6>[ 201.159410] lkdtm: Performing direct entry REPORT_STACK
10186 10:54:19.332492 <6>[ 201.164968] lkdtm: Stack offset: -320
10187 10:54:19.332779 <6>[ 201.169110] lkdtm: Performing direct entry REPORT_STACK
10188 10:54:19.333481 <6>[ 201.174643] lkdtm: Stack offset: -16
10189 10:54:19.374366 <6>[ 201.178686] lkdtm: Performing direct entry REPORT_STACK
10190 10:54:19.374869 <6>[ 201.184217] lkdtm: Stack offset: -576
10191 10:54:19.375223 <6>[ 201.188357] lkdtm: Performing direct entry REPORT_STACK
10192 10:54:19.375981 <6>[ 201.193888] lkdtm: Stack offset: -352
10193 10:54:19.376346 <6>[ 201.198012] lkdtm: Performing direct entry REPORT_STACK
10194 10:54:19.376723 <6>[ 201.203561] lkdtm: Stack offset: 96
10195 10:54:19.377032 <6>[ 201.207516] lkdtm: Performing direct entry REPORT_STACK
10196 10:54:19.377378 <6>[ 201.213046] lkdtm: Stack offset: -352
10197 10:54:19.377804 <6>[ 201.217195] lkdtm: Performing direct entry REPORT_STACK
10198 10:54:19.418958 <6>[ 201.222733] lkdtm: Stack offset: 48
10199 10:54:19.419487 <6>[ 201.226701] lkdtm: Performing direct entry REPORT_STACK
10200 10:54:19.420196 <6>[ 201.232232] lkdtm: Stack offset: -208
10201 10:54:19.420836 <6>[ 201.236356] lkdtm: Performing direct entry REPORT_STACK
10202 10:54:19.421315 <6>[ 201.241890] lkdtm: Stack offset: -736
10203 10:54:19.421933 <6>[ 201.246016] lkdtm: Performing direct entry REPORT_STACK
10204 10:54:19.422527 <6>[ 201.251549] lkdtm: Stack offset: 96
10205 10:54:19.423065 <6>[ 201.255495] lkdtm: Performing direct entry REPORT_STACK
10206 10:54:19.424004 <6>[ 201.261028] lkdtm: Stack offset: -768
10207 10:54:19.463299 <6>[ 201.265171] lkdtm: Performing direct entry REPORT_STACK
10208 10:54:19.464009 <6>[ 201.270702] lkdtm: Stack offset: -592
10209 10:54:19.464411 <6>[ 201.274825] lkdtm: Performing direct entry REPORT_STACK
10210 10:54:19.464794 <6>[ 201.280378] lkdtm: Stack offset: -256
10211 10:54:19.465129 <6>[ 201.284503] lkdtm: Performing direct entry REPORT_STACK
10212 10:54:19.465440 <6>[ 201.290032] lkdtm: Stack offset: 80
10213 10:54:19.465814 <6>[ 201.293983] lkdtm: Performing direct entry REPORT_STACK
10214 10:54:19.466119 <6>[ 201.299509] lkdtm: Stack offset: -720
10215 10:54:19.466508 <6>[ 201.303634] lkdtm: Performing direct entry REPORT_STACK
10216 10:54:19.467188 <6>[ 201.309160] lkdtm: Stack offset: -720
10217 10:54:19.507614 <6>[ 201.313281] lkdtm: Performing direct entry REPORT_STACK
10218 10:54:19.508129 <6>[ 201.318807] lkdtm: Stack offset: -48
10219 10:54:19.508490 <6>[ 201.322855] lkdtm: Performing direct entry REPORT_STACK
10220 10:54:19.508813 <6>[ 201.328385] lkdtm: Stack offset: -784
10221 10:54:19.509123 <6>[ 201.332520] lkdtm: Performing direct entry REPORT_STACK
10222 10:54:19.509420 <6>[ 201.338067] lkdtm: Stack offset: -832
10223 10:54:19.509716 <6>[ 201.342201] lkdtm: Performing direct entry REPORT_STACK
10224 10:54:19.510006 <6>[ 201.347733] lkdtm: Stack offset: -432
10225 10:54:19.510802 <6>[ 201.351861] lkdtm: Performing direct entry REPORT_STACK
10226 10:54:19.552049 <6>[ 201.357390] lkdtm: Stack offset: -80
10227 10:54:19.552531 <6>[ 201.361427] lkdtm: Performing direct entry REPORT_STACK
10228 10:54:19.552890 <6>[ 201.366957] lkdtm: Stack offset: -304
10229 10:54:19.553220 <6>[ 201.371089] lkdtm: Performing direct entry REPORT_STACK
10230 10:54:19.553526 <6>[ 201.376617] lkdtm: Stack offset: 48
10231 10:54:19.553825 <6>[ 201.380573] lkdtm: Performing direct entry REPORT_STACK
10232 10:54:19.554122 <6>[ 201.386101] lkdtm: Stack offset: -336
10233 10:54:19.554410 <6>[ 201.390229] lkdtm: Performing direct entry REPORT_STACK
10234 10:54:19.555200 <6>[ 201.395758] lkdtm: Stack offset: -704
10235 10:54:19.596267 <6>[ 201.399911] lkdtm: Performing direct entry REPORT_STACK
10236 10:54:19.596734 <6>[ 201.405441] lkdtm: Stack offset: -624
10237 10:54:19.597084 <6>[ 201.409569] lkdtm: Performing direct entry REPORT_STACK
10238 10:54:19.597406 <6>[ 201.415097] lkdtm: Stack offset: -32
10239 10:54:19.597710 <6>[ 201.419140] lkdtm: Performing direct entry REPORT_STACK
10240 10:54:19.598012 <6>[ 201.424669] lkdtm: Stack offset: -96
10241 10:54:19.598303 <6>[ 201.428708] lkdtm: Performing direct entry REPORT_STACK
10242 10:54:19.598594 <6>[ 201.434238] lkdtm: Stack offset: -144
10243 10:54:19.599435 <6>[ 201.438365] lkdtm: Performing direct entry REPORT_STACK
10244 10:54:19.640987 <6>[ 201.443893] lkdtm: Stack offset: -208
10245 10:54:19.641713 <6>[ 201.448024] lkdtm: Performing direct entry REPORT_STACK
10246 10:54:19.642348 <6>[ 201.453572] lkdtm: Stack offset: -96
10247 10:54:19.642802 <6>[ 201.457631] lkdtm: Performing direct entry REPORT_STACK
10248 10:54:19.643399 <6>[ 201.463158] lkdtm: Stack offset: -384
10249 10:54:19.643889 <6>[ 201.467294] lkdtm: Performing direct entry REPORT_STACK
10250 10:54:19.644405 <6>[ 201.472836] lkdtm: Stack offset: -432
10251 10:54:19.644921 <6>[ 201.477020] lkdtm: Performing direct entry REPORT_STACK
10252 10:54:19.645525 <6>[ 201.482548] lkdtm: Stack offset: -368
10253 10:54:19.685310 <6>[ 201.486675] lkdtm: Performing direct entry REPORT_STACK
10254 10:54:19.685812 <6>[ 201.492206] lkdtm: Stack offset: -704
10255 10:54:19.686155 <6>[ 201.496327] lkdtm: Performing direct entry REPORT_STACK
10256 10:54:19.686472 <6>[ 201.501852] lkdtm: Stack offset: 64
10257 10:54:19.686771 <6>[ 201.505801] lkdtm: Performing direct entry REPORT_STACK
10258 10:54:19.687065 <6>[ 201.511326] lkdtm: Stack offset: -256
10259 10:54:19.687351 <6>[ 201.515449] lkdtm: Performing direct entry REPORT_STACK
10260 10:54:19.687632 <6>[ 201.520987] lkdtm: Stack offset: -256
10261 10:54:19.687986 <6>[ 201.525123] lkdtm: Performing direct entry REPORT_STACK
10262 10:54:19.688658 <6>[ 201.530650] lkdtm: Stack offset: -480
10263 10:54:19.729415 <6>[ 201.534785] lkdtm: Performing direct entry REPORT_STACK
10264 10:54:19.729964 <6>[ 201.540317] lkdtm: Stack offset: -272
10265 10:54:19.730847 <6>[ 201.544442] lkdtm: Performing direct entry REPORT_STACK
10266 10:54:19.731268 <6>[ 201.549973] lkdtm: Stack offset: -736
10267 10:54:19.731645 <6>[ 201.554101] lkdtm: Performing direct entry REPORT_STACK
10268 10:54:19.732109 <6>[ 201.559634] lkdtm: Stack offset: -512
10269 10:54:19.732476 <6>[ 201.563765] lkdtm: Performing direct entry REPORT_STACK
10270 10:54:19.732799 <6>[ 201.569296] lkdtm: Stack offset: -192
10271 10:54:19.733273 <6>[ 201.573440] lkdtm: Performing direct entry REPORT_STACK
10272 10:54:19.773781 <6>[ 201.578964] lkdtm: Stack offset: -80
10273 10:54:19.774706 <6>[ 201.583007] lkdtm: Performing direct entry REPORT_STACK
10274 10:54:19.775232 <6>[ 201.588533] lkdtm: Stack offset: -800
10275 10:54:19.775616 <6>[ 201.592656] lkdtm: Performing direct entry REPORT_STACK
10276 10:54:19.776000 <6>[ 201.598182] lkdtm: Stack offset: -240
10277 10:54:19.776324 <6>[ 201.602305] lkdtm: Performing direct entry REPORT_STACK
10278 10:54:19.776629 <6>[ 201.607831] lkdtm: Stack offset: -64
10279 10:54:19.776941 <6>[ 201.611868] lkdtm: Performing direct entry REPORT_STACK
10280 10:54:19.777447 <6>[ 201.617399] lkdtm: Stack offset: 16
10281 10:54:19.818175 <6>[ 201.621353] lkdtm: Performing direct entry REPORT_STACK
10282 10:54:19.818677 <6>[ 201.626879] lkdtm: Stack offset: -832
10283 10:54:19.819126 <6>[ 201.631007] lkdtm: Performing direct entry REPORT_STACK
10284 10:54:19.819539 <6>[ 201.636536] lkdtm: Stack offset: -768
10285 10:54:19.819980 <6>[ 201.640666] lkdtm: Performing direct entry REPORT_STACK
10286 10:54:19.820370 <6>[ 201.646214] lkdtm: Stack offset: 80
10287 10:54:19.820751 <6>[ 201.650175] lkdtm: Performing direct entry REPORT_STACK
10288 10:54:19.821148 <6>[ 201.655703] lkdtm: Stack offset: -864
10289 10:54:19.821891 <6>[ 201.659830] lkdtm: Performing direct entry REPORT_STACK
10290 10:54:19.862597 <6>[ 201.665360] lkdtm: Stack offset: -672
10291 10:54:19.863072 <6>[ 201.669485] lkdtm: Performing direct entry REPORT_STACK
10292 10:54:19.863518 <6>[ 201.675015] lkdtm: Stack offset: -48
10293 10:54:19.863963 <6>[ 201.679059] lkdtm: Performing direct entry REPORT_STACK
10294 10:54:19.864363 <6>[ 201.684588] lkdtm: Stack offset: -704
10295 10:54:19.864753 <6>[ 201.688712] lkdtm: Performing direct entry REPORT_STACK
10296 10:54:19.865138 <6>[ 201.694241] lkdtm: Stack offset: -848
10297 10:54:19.865550 <6>[ 201.698370] lkdtm: Performing direct entry REPORT_STACK
10298 10:54:19.865914 <6>[ 201.703899] lkdtm: Stack offset: -224
10299 10:54:19.907074 <6>[ 201.708036] lkdtm: Performing direct entry REPORT_STACK
10300 10:54:19.907537 <6>[ 201.713565] lkdtm: Stack offset: -752
10301 10:54:19.907936 <6>[ 201.717695] lkdtm: Performing direct entry REPORT_STACK
10302 10:54:19.908269 <6>[ 201.723223] lkdtm: Stack offset: 128
10303 10:54:19.908576 <6>[ 201.727262] lkdtm: Performing direct entry REPORT_STACK
10304 10:54:19.908870 <6>[ 201.732790] lkdtm: Stack offset: -864
10305 10:54:19.909194 <6>[ 201.736915] lkdtm: Performing direct entry REPORT_STACK
10306 10:54:19.909587 <6>[ 201.742444] lkdtm: Stack offset: -464
10307 10:54:19.909987 <6>[ 201.746572] lkdtm: Performing direct entry REPORT_STACK
10308 10:54:19.910725 <6>[ 201.752101] lkdtm: Stack offset: -848
10309 10:54:19.951395 <6>[ 201.756231] lkdtm: Performing direct entry REPORT_STACK
10310 10:54:19.951899 <6>[ 201.761770] lkdtm: Stack offset: -736
10311 10:54:19.952247 <6>[ 201.765909] lkdtm: Performing direct entry REPORT_STACK
10312 10:54:19.952567 <6>[ 201.771440] lkdtm: Stack offset: -672
10313 10:54:19.952867 <6>[ 201.775569] lkdtm: Performing direct entry REPORT_STACK
10314 10:54:19.953159 <6>[ 201.781100] lkdtm: Stack offset: 112
10315 10:54:19.953449 <6>[ 201.785165] lkdtm: Performing direct entry REPORT_STACK
10316 10:54:19.953734 <6>[ 201.790689] lkdtm: Stack offset: 80
10317 10:54:19.954520 <6>[ 201.794662] lkdtm: Performing direct entry REPORT_STACK
10318 10:54:19.995878 <6>[ 201.800191] lkdtm: Stack offset: -576
10319 10:54:19.996336 <6>[ 201.804338] lkdtm: Performing direct entry REPORT_STACK
10320 10:54:19.996682 <6>[ 201.809887] lkdtm: Stack offset: 0
10321 10:54:19.996994 <6>[ 201.813755] lkdtm: Performing direct entry REPORT_STACK
10322 10:54:19.997298 <6>[ 201.819303] lkdtm: Stack offset: -64
10323 10:54:19.997594 <6>[ 201.823346] lkdtm: Performing direct entry REPORT_STACK
10324 10:54:19.997885 <6>[ 201.828901] lkdtm: Stack offset: 112
10325 10:54:19.998173 <6>[ 201.832938] lkdtm: Performing direct entry REPORT_STACK
10326 10:54:19.999025 <6>[ 201.838492] lkdtm: Stack offset: -672
10327 10:54:20.040386 <6>[ 201.842621] lkdtm: Performing direct entry REPORT_STACK
10328 10:54:20.040987 <6>[ 201.848171] lkdtm: Stack offset: 32
10329 10:54:20.041553 <6>[ 201.852124] lkdtm: Performing direct entry REPORT_STACK
10330 10:54:20.042090 <6>[ 201.857673] lkdtm: Stack offset: -576
10331 10:54:20.042982 <6>[ 201.861801] lkdtm: Performing direct entry REPORT_STACK
10332 10:54:20.043367 <6>[ 201.867348] lkdtm: Stack offset: -224
10333 10:54:20.043932 <6>[ 201.871478] lkdtm: Performing direct entry REPORT_STACK
10334 10:54:20.044452 <6>[ 201.877035] lkdtm: Stack offset: 32
10335 10:54:20.044969 <6>[ 201.881001] lkdtm: Performing direct entry REPORT_STACK
10336 10:54:20.045436 <6>[ 201.886533] lkdtm: Stack offset: -368
10337 10:54:20.084803 <6>[ 201.890681] lkdtm: Performing direct entry REPORT_STACK
10338 10:54:20.085370 <6>[ 201.896223] lkdtm: Stack offset: -464
10339 10:54:20.085942 <6>[ 201.900355] lkdtm: Performing direct entry REPORT_STACK
10340 10:54:20.086400 <6>[ 201.905934] lkdtm: Stack offset: -784
10341 10:54:20.086830 <6>[ 201.910081] lkdtm: Performing direct entry REPORT_STACK
10342 10:54:20.087245 <6>[ 201.915624] lkdtm: Stack offset: -848
10343 10:54:20.087593 <6>[ 201.919751] lkdtm: Performing direct entry REPORT_STACK
10344 10:54:20.088110 <6>[ 201.925284] lkdtm: Stack offset: 96
10345 10:54:20.088889 <6>[ 201.929237] lkdtm: Performing direct entry REPORT_STACK
10346 10:54:20.102927 <6>[ 201.934769] lkdtm: Stack offset: -144
10347 10:54:20.422791 # Bits of stack entropy: 7
10348 10:54:20.470624 ok 86 selftests: lkdtm: stack-entropy.sh
10349 10:54:23.069086 lkdtm_PANIC_sh skip
10350 10:54:23.069619 lkdtm_PANIC_STOP_IRQOFF_sh skip
10351 10:54:23.070058 lkdtm_BUG_sh pass
10352 10:54:23.070466 lkdtm_WARNING_sh pass
10353 10:54:23.070855 lkdtm_WARNING_MESSAGE_sh pass
10354 10:54:23.071233 lkdtm_EXCEPTION_sh pass
10355 10:54:23.071602 lkdtm_LOOP_sh skip
10356 10:54:23.072016 lkdtm_EXHAUST_STACK_sh skip
10357 10:54:23.072481 lkdtm_CORRUPT_STACK_sh skip
10358 10:54:23.072866 lkdtm_CORRUPT_STACK_STRONG_sh skip
10359 10:54:23.073656 lkdtm_ARRAY_BOUNDS_sh pass
10360 10:54:23.074008 lkdtm_CORRUPT_LIST_ADD_sh pass
10361 10:54:23.074381 lkdtm_CORRUPT_LIST_DEL_sh pass
10362 10:54:23.074744 lkdtm_STACK_GUARD_PAGE_LEADING_sh pass
10363 10:54:23.075107 lkdtm_STACK_GUARD_PAGE_TRAILING_sh pass
10364 10:54:23.075468 lkdtm_REPORT_STACK_CANARY_sh pass
10365 10:54:23.075861 lkdtm_UNSET_SMEP_sh skip
10366 10:54:23.112227 lkdtm_DOUBLE_FAULT_sh skip
10367 10:54:23.112820 lkdtm_CORRUPT_PAC_sh fail
10368 10:54:23.113263 lkdtm_UNALIGNED_LOAD_STORE_WRITE_sh skip
10369 10:54:23.113667 lkdtm_SLAB_LINEAR_OVERFLOW_sh pass
10370 10:54:23.114132 lkdtm_VMALLOC_LINEAR_OVERFLOW_sh pass
10371 10:54:23.114532 lkdtm_WRITE_AFTER_FREE_sh skip
10372 10:54:23.115301 lkdtm_READ_AFTER_FREE_sh pass
10373 10:54:23.115738 lkdtm_WRITE_BUDDY_AFTER_FREE_sh skip
10374 10:54:23.116167 lkdtm_READ_BUDDY_AFTER_FREE_sh pass
10375 10:54:23.116545 lkdtm_SLAB_INIT_ON_ALLOC_sh pass
10376 10:54:23.116916 lkdtm_BUDDY_INIT_ON_ALLOC_sh pass
10377 10:54:23.117277 lkdtm_SLAB_FREE_DOUBLE_sh pass
10378 10:54:23.117643 lkdtm_SLAB_FREE_CROSS_sh pass
10379 10:54:23.118104 lkdtm_SLAB_FREE_PAGE_sh pass
10380 10:54:23.118442 lkdtm_SOFTLOCKUP_sh skip
10381 10:54:23.155481 lkdtm_HARDLOCKUP_sh skip
10382 10:54:23.156022 lkdtm_SMP_CALL_LOCKUP_sh skip
10383 10:54:23.156557 lkdtm_SPINLOCKUP_sh skip
10384 10:54:23.157088 lkdtm_HUNG_TASK_sh skip
10385 10:54:23.157615 lkdtm_EXEC_DATA_sh pass
10386 10:54:23.158096 lkdtm_EXEC_STACK_sh pass
10387 10:54:23.158553 lkdtm_EXEC_KMALLOC_sh pass
10388 10:54:23.158990 lkdtm_EXEC_VMALLOC_sh pass
10389 10:54:23.159424 lkdtm_EXEC_RODATA_sh pass
10390 10:54:23.159884 lkdtm_EXEC_USERSPACE_sh pass
10391 10:54:23.160324 lkdtm_EXEC_NULL_sh pass
10392 10:54:23.160761 lkdtm_ACCESS_USERSPACE_sh fail
10393 10:54:23.161182 lkdtm_ACCESS_NULL_sh pass
10394 10:54:23.161608 lkdtm_WRITE_RO_sh pass
10395 10:54:23.162031 lkdtm_WRITE_RO_AFTER_INIT_sh pass
10396 10:54:23.162455 lkdtm_WRITE_KERN_sh pass
10397 10:54:23.163344 lkdtm_WRITE_OPD_sh skip
10398 10:54:23.163843 lkdtm_REFCOUNT_INC_OVERFLOW_sh pass
10399 10:54:23.198684 lkdtm_REFCOUNT_ADD_OVERFLOW_sh pass
10400 10:54:23.199171 lkdtm_REFCOUNT_INC_NOT_ZERO_OVERFLOW_sh pass
10401 10:54:23.199500 lkdtm_REFCOUNT_ADD_NOT_ZERO_OVERFLOW_sh pass
10402 10:54:23.199847 lkdtm_REFCOUNT_DEC_ZERO_sh pass
10403 10:54:23.200155 lkdtm_REFCOUNT_DEC_NEGATIVE_sh pass
10404 10:54:23.200443 lkdtm_REFCOUNT_DEC_AND_TEST_NEGATIVE_sh pass
10405 10:54:23.200723 lkdtm_REFCOUNT_SUB_AND_TEST_NEGATIVE_sh pass
10406 10:54:23.201001 lkdtm_REFCOUNT_INC_ZERO_sh pass
10407 10:54:23.201277 lkdtm_REFCOUNT_ADD_ZERO_sh pass
10408 10:54:23.201576 lkdtm_REFCOUNT_INC_SATURATED_sh pass
10409 10:54:23.201943 lkdtm_REFCOUNT_DEC_SATURATED_sh pass
10410 10:54:23.202644 lkdtm_REFCOUNT_ADD_SATURATED_sh pass
10411 10:54:23.241759 lkdtm_REFCOUNT_INC_NOT_ZERO_SATURATED_sh pass
10412 10:54:23.242275 lkdtm_REFCOUNT_ADD_NOT_ZERO_SATURATED_sh pass
10413 10:54:23.242631 lkdtm_REFCOUNT_DEC_AND_TEST_SATURATED_sh pass
10414 10:54:23.242942 lkdtm_REFCOUNT_SUB_AND_TEST_SATURATED_sh pass
10415 10:54:23.243239 lkdtm_REFCOUNT_TIMING_sh skip
10416 10:54:23.243527 lkdtm_ATOMIC_TIMING_sh skip
10417 10:54:23.243858 lkdtm_USERCOPY_SLAB_SIZE_TO_sh pass
10418 10:54:23.244207 lkdtm_USERCOPY_SLAB_SIZE_FROM_sh pass
10419 10:54:23.244499 lkdtm_USERCOPY_SLAB_WHITELIST_TO_sh pass
10420 10:54:23.244806 lkdtm_USERCOPY_SLAB_WHITELIST_FROM_sh pass
10421 10:54:23.245123 lkdtm_USERCOPY_STACK_FRAME_TO_sh pass
10422 10:54:23.245816 lkdtm_USERCOPY_STACK_FRAME_FROM_sh pass
10423 10:54:23.246142 lkdtm_USERCOPY_STACK_BEYOND_sh pass
10424 10:54:23.289919 lkdtm_USERCOPY_KERNEL_sh pass
10425 10:54:23.290465 lkdtm_STACKLEAK_ERASING_sh skip
10426 10:54:23.290805 lkdtm_CFI_FORWARD_PROTO_sh fail
10427 10:54:23.291111 lkdtm_CFI_BACKWARD_sh fail
10428 10:54:23.291402 lkdtm_FORTIFY_STRSCPY_sh pass
10429 10:54:23.291705 lkdtm_FORTIFY_STR_OBJECT_sh pass
10430 10:54:23.292053 lkdtm_FORTIFY_STR_MEMBER_sh pass
10431 10:54:23.292337 lkdtm_FORTIFY_MEM_OBJECT_sh pass
10432 10:54:23.292612 lkdtm_FORTIFY_MEM_MEMBER_sh pass
10433 10:54:23.293029 lkdtm_PPC_SLB_MULTIHIT_sh skip
10434 10:54:23.293335 lkdtm_stack-entropy_sh pass
10435 10:54:23.293986 + ../../utils/send-to-lava.sh ./output/result.txt
10436 10:54:23.316868 Received signal: <TESTCASE> TEST_CASE_ID=shardfile-lkdtm RESULT=pass
10438 10:54:23.318246 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=shardfile-lkdtm RESULT=pass>
10439 10:54:23.454724 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_PANIC_sh RESULT=skip>
10440 10:54:23.455736 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_PANIC_sh RESULT=skip
10442 10:54:23.594641 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_PANIC_STOP_IRQOFF_sh RESULT=skip>
10443 10:54:23.595370 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_PANIC_STOP_IRQOFF_sh RESULT=skip
10445 10:54:23.734624 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_BUG_sh RESULT=pass>
10446 10:54:23.735425 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_BUG_sh RESULT=pass
10448 10:54:23.872613 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_WARNING_sh RESULT=pass
10450 10:54:23.875589 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_WARNING_sh RESULT=pass>
10451 10:54:24.017635 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_WARNING_MESSAGE_sh RESULT=pass>
10452 10:54:24.018427 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_WARNING_MESSAGE_sh RESULT=pass
10454 10:54:24.161409 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_EXCEPTION_sh RESULT=pass>
10455 10:54:24.162197 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_EXCEPTION_sh RESULT=pass
10457 10:54:24.305400 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_LOOP_sh RESULT=skip>
10458 10:54:24.306198 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_LOOP_sh RESULT=skip
10460 10:54:24.449288 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_EXHAUST_STACK_sh RESULT=skip>
10461 10:54:24.450120 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_EXHAUST_STACK_sh RESULT=skip
10463 10:54:24.597780 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_CORRUPT_STACK_sh RESULT=skip>
10464 10:54:24.598272 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_CORRUPT_STACK_sh RESULT=skip
10466 10:54:24.734758 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_CORRUPT_STACK_STRONG_sh RESULT=skip>
10467 10:54:24.735237 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_CORRUPT_STACK_STRONG_sh RESULT=skip
10469 10:54:24.875627 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_ARRAY_BOUNDS_sh RESULT=pass>
10470 10:54:24.876271 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_ARRAY_BOUNDS_sh RESULT=pass
10472 10:54:25.016936 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_CORRUPT_LIST_ADD_sh RESULT=pass>
10473 10:54:25.017745 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_CORRUPT_LIST_ADD_sh RESULT=pass
10475 10:54:25.159905 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_CORRUPT_LIST_DEL_sh RESULT=pass>
10476 10:54:25.160691 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_CORRUPT_LIST_DEL_sh RESULT=pass
10478 10:54:25.303749 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_STACK_GUARD_PAGE_LEADING_sh RESULT=pass>
10479 10:54:25.304611 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_STACK_GUARD_PAGE_LEADING_sh RESULT=pass
10481 10:54:25.447630 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_STACK_GUARD_PAGE_TRAILING_sh RESULT=pass>
10482 10:54:25.448430 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_STACK_GUARD_PAGE_TRAILING_sh RESULT=pass
10484 10:54:25.591356 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REPORT_STACK_CANARY_sh RESULT=pass>
10485 10:54:25.592150 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REPORT_STACK_CANARY_sh RESULT=pass
10487 10:54:25.731557 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_UNSET_SMEP_sh RESULT=skip>
10488 10:54:25.732336 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_UNSET_SMEP_sh RESULT=skip
10490 10:54:25.875272 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_DOUBLE_FAULT_sh RESULT=skip>
10491 10:54:25.876009 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_DOUBLE_FAULT_sh RESULT=skip
10493 10:54:26.018999 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_CORRUPT_PAC_sh RESULT=fail>
10494 10:54:26.019502 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_CORRUPT_PAC_sh RESULT=fail
10496 10:54:26.162236 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_UNALIGNED_LOAD_STORE_WRITE_sh RESULT=skip>
10497 10:54:26.163017 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_UNALIGNED_LOAD_STORE_WRITE_sh RESULT=skip
10499 10:54:26.300935 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_SLAB_LINEAR_OVERFLOW_sh RESULT=pass>
10500 10:54:26.301858 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_SLAB_LINEAR_OVERFLOW_sh RESULT=pass
10502 10:54:26.428872 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_VMALLOC_LINEAR_OVERFLOW_sh RESULT=pass>
10503 10:54:26.429701 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_VMALLOC_LINEAR_OVERFLOW_sh RESULT=pass
10505 10:54:26.567871 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_WRITE_AFTER_FREE_sh RESULT=skip>
10506 10:54:26.568638 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_WRITE_AFTER_FREE_sh RESULT=skip
10508 10:54:26.711490 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_READ_AFTER_FREE_sh RESULT=pass>
10509 10:54:26.712401 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_READ_AFTER_FREE_sh RESULT=pass
10511 10:54:26.847443 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_WRITE_BUDDY_AFTER_FREE_sh RESULT=skip>
10512 10:54:26.848012 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_WRITE_BUDDY_AFTER_FREE_sh RESULT=skip
10514 10:54:26.981645 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_READ_BUDDY_AFTER_FREE_sh RESULT=pass>
10515 10:54:26.982415 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_READ_BUDDY_AFTER_FREE_sh RESULT=pass
10517 10:54:27.123512 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_SLAB_INIT_ON_ALLOC_sh RESULT=pass>
10518 10:54:27.124471 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_SLAB_INIT_ON_ALLOC_sh RESULT=pass
10520 10:54:27.261186 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_BUDDY_INIT_ON_ALLOC_sh RESULT=pass>
10521 10:54:27.261670 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_BUDDY_INIT_ON_ALLOC_sh RESULT=pass
10523 10:54:27.395002 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_SLAB_FREE_DOUBLE_sh RESULT=pass>
10524 10:54:27.395520 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_SLAB_FREE_DOUBLE_sh RESULT=pass
10526 10:54:27.535983 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_SLAB_FREE_CROSS_sh RESULT=pass>
10527 10:54:27.536481 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_SLAB_FREE_CROSS_sh RESULT=pass
10529 10:54:27.671012 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_SLAB_FREE_PAGE_sh RESULT=pass>
10530 10:54:27.671712 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_SLAB_FREE_PAGE_sh RESULT=pass
10532 10:54:27.813976 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_SOFTLOCKUP_sh RESULT=skip>
10533 10:54:27.814746 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_SOFTLOCKUP_sh RESULT=skip
10535 10:54:27.956632 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_HARDLOCKUP_sh RESULT=skip>
10536 10:54:27.957122 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_HARDLOCKUP_sh RESULT=skip
10538 10:54:28.081601 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_SMP_CALL_LOCKUP_sh RESULT=skip>
10539 10:54:28.082113 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_SMP_CALL_LOCKUP_sh RESULT=skip
10541 10:54:28.218554 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_SPINLOCKUP_sh RESULT=skip>
10542 10:54:28.219072 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_SPINLOCKUP_sh RESULT=skip
10544 10:54:28.357402 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_HUNG_TASK_sh RESULT=skip>
10545 10:54:28.357919 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_HUNG_TASK_sh RESULT=skip
10547 10:54:28.493395 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_EXEC_DATA_sh RESULT=pass>
10548 10:54:28.493918 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_EXEC_DATA_sh RESULT=pass
10550 10:54:28.621196 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_EXEC_STACK_sh RESULT=pass>
10551 10:54:28.621717 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_EXEC_STACK_sh RESULT=pass
10553 10:54:28.774211 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_EXEC_KMALLOC_sh RESULT=pass>
10554 10:54:28.774725 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_EXEC_KMALLOC_sh RESULT=pass
10556 10:54:28.910201 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_EXEC_VMALLOC_sh RESULT=pass>
10557 10:54:28.910693 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_EXEC_VMALLOC_sh RESULT=pass
10559 10:54:29.044061 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_EXEC_RODATA_sh RESULT=pass>
10560 10:54:29.044565 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_EXEC_RODATA_sh RESULT=pass
10562 10:54:29.178186 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_EXEC_USERSPACE_sh RESULT=pass>
10563 10:54:29.178961 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_EXEC_USERSPACE_sh RESULT=pass
10565 10:54:29.321084 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_EXEC_NULL_sh RESULT=pass>
10566 10:54:29.321822 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_EXEC_NULL_sh RESULT=pass
10568 10:54:29.465042 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_ACCESS_USERSPACE_sh RESULT=fail>
10569 10:54:29.465754 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_ACCESS_USERSPACE_sh RESULT=fail
10571 10:54:29.615857 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_ACCESS_NULL_sh RESULT=pass>
10572 10:54:29.616559 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_ACCESS_NULL_sh RESULT=pass
10574 10:54:29.754869 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_WRITE_RO_sh RESULT=pass>
10575 10:54:29.755693 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_WRITE_RO_sh RESULT=pass
10577 10:54:29.891805 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_WRITE_RO_AFTER_INIT_sh RESULT=pass>
10578 10:54:29.892511 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_WRITE_RO_AFTER_INIT_sh RESULT=pass
10580 10:54:30.019346 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_WRITE_KERN_sh RESULT=pass>
10581 10:54:30.019833 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_WRITE_KERN_sh RESULT=pass
10583 10:54:30.160298 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_WRITE_OPD_sh RESULT=skip>
10584 10:54:30.160779 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_WRITE_OPD_sh RESULT=skip
10586 10:54:30.286578 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_INC_OVERFLOW_sh RESULT=pass>
10587 10:54:30.287290 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_INC_OVERFLOW_sh RESULT=pass
10589 10:54:30.422514 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_ADD_OVERFLOW_sh RESULT=pass>
10590 10:54:30.423325 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_ADD_OVERFLOW_sh RESULT=pass
10592 10:54:30.582252 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_INC_NOT_ZERO_OVERFLOW_sh RESULT=pass>
10593 10:54:30.583170 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_INC_NOT_ZERO_OVERFLOW_sh RESULT=pass
10595 10:54:30.725129 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_ADD_NOT_ZERO_OVERFLOW_sh RESULT=pass>
10596 10:54:30.726027 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_ADD_NOT_ZERO_OVERFLOW_sh RESULT=pass
10598 10:54:30.866100 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_DEC_ZERO_sh RESULT=pass>
10599 10:54:30.866998 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_DEC_ZERO_sh RESULT=pass
10601 10:54:30.994006 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_DEC_NEGATIVE_sh RESULT=pass>
10602 10:54:30.994784 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_DEC_NEGATIVE_sh RESULT=pass
10604 10:54:31.137990 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_DEC_AND_TEST_NEGATIVE_sh RESULT=pass>
10605 10:54:31.138793 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_DEC_AND_TEST_NEGATIVE_sh RESULT=pass
10607 10:54:31.278940 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_SUB_AND_TEST_NEGATIVE_sh RESULT=pass>
10608 10:54:31.279812 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_SUB_AND_TEST_NEGATIVE_sh RESULT=pass
10610 10:54:31.413846 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_INC_ZERO_sh RESULT=pass>
10611 10:54:31.414632 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_INC_ZERO_sh RESULT=pass
10613 10:54:31.551703 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_ADD_ZERO_sh RESULT=pass>
10614 10:54:31.552496 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_ADD_ZERO_sh RESULT=pass
10616 10:54:31.685381 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_INC_SATURATED_sh RESULT=pass>
10617 10:54:31.685905 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_INC_SATURATED_sh RESULT=pass
10619 10:54:31.815309 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_DEC_SATURATED_sh RESULT=pass
10621 10:54:31.818221 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_DEC_SATURATED_sh RESULT=pass>
10622 10:54:31.946028 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_ADD_SATURATED_sh RESULT=pass>
10623 10:54:31.946532 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_ADD_SATURATED_sh RESULT=pass
10625 10:54:32.078995 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_INC_NOT_ZERO_SATURATED_sh RESULT=pass>
10626 10:54:32.079506 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_INC_NOT_ZERO_SATURATED_sh RESULT=pass
10628 10:54:32.212039 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_ADD_NOT_ZERO_SATURATED_sh RESULT=pass>
10629 10:54:32.212532 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_ADD_NOT_ZERO_SATURATED_sh RESULT=pass
10631 10:54:32.339902 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_DEC_AND_TEST_SATURATED_sh RESULT=pass>
10632 10:54:32.340419 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_DEC_AND_TEST_SATURATED_sh RESULT=pass
10634 10:54:32.479149 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_SUB_AND_TEST_SATURATED_sh RESULT=pass>
10635 10:54:32.479883 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_SUB_AND_TEST_SATURATED_sh RESULT=pass
10637 10:54:32.621086 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_TIMING_sh RESULT=skip>
10638 10:54:32.621844 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_TIMING_sh RESULT=skip
10640 10:54:32.762022 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_ATOMIC_TIMING_sh RESULT=skip>
10641 10:54:32.762922 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_ATOMIC_TIMING_sh RESULT=skip
10643 10:54:32.904952 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_USERCOPY_SLAB_SIZE_TO_sh RESULT=pass>
10644 10:54:32.905766 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_USERCOPY_SLAB_SIZE_TO_sh RESULT=pass
10646 10:54:33.043749 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_USERCOPY_SLAB_SIZE_FROM_sh RESULT=pass>
10647 10:54:33.044597 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_USERCOPY_SLAB_SIZE_FROM_sh RESULT=pass
10649 10:54:33.193817 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_USERCOPY_SLAB_WHITELIST_TO_sh RESULT=pass>
10650 10:54:33.194626 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_USERCOPY_SLAB_WHITELIST_TO_sh RESULT=pass
10652 10:54:33.335618 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_USERCOPY_SLAB_WHITELIST_FROM_sh RESULT=pass>
10653 10:54:33.336477 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_USERCOPY_SLAB_WHITELIST_FROM_sh RESULT=pass
10655 10:54:33.475583 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_USERCOPY_STACK_FRAME_TO_sh RESULT=pass>
10656 10:54:33.476457 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_USERCOPY_STACK_FRAME_TO_sh RESULT=pass
10658 10:54:33.624442 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_USERCOPY_STACK_FRAME_FROM_sh RESULT=pass>
10659 10:54:33.625227 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_USERCOPY_STACK_FRAME_FROM_sh RESULT=pass
10661 10:54:33.768276 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_USERCOPY_STACK_BEYOND_sh RESULT=pass>
10662 10:54:33.769058 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_USERCOPY_STACK_BEYOND_sh RESULT=pass
10664 10:54:33.912262 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_USERCOPY_KERNEL_sh RESULT=pass>
10665 10:54:33.913111 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_USERCOPY_KERNEL_sh RESULT=pass
10667 10:54:34.056127 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_STACKLEAK_ERASING_sh RESULT=skip>
10668 10:54:34.056855 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_STACKLEAK_ERASING_sh RESULT=skip
10670 10:54:34.199877 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_CFI_FORWARD_PROTO_sh RESULT=fail>
10671 10:54:34.200622 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_CFI_FORWARD_PROTO_sh RESULT=fail
10673 10:54:34.343664 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_CFI_BACKWARD_sh RESULT=fail>
10674 10:54:34.344459 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_CFI_BACKWARD_sh RESULT=fail
10676 10:54:34.487650 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_FORTIFY_STRSCPY_sh RESULT=pass>
10677 10:54:34.488443 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_FORTIFY_STRSCPY_sh RESULT=pass
10679 10:54:34.644617 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_FORTIFY_STR_OBJECT_sh RESULT=pass>
10680 10:54:34.645390 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_FORTIFY_STR_OBJECT_sh RESULT=pass
10682 10:54:34.788200 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_FORTIFY_STR_MEMBER_sh RESULT=pass>
10683 10:54:34.788679 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_FORTIFY_STR_MEMBER_sh RESULT=pass
10685 10:54:34.930511 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_FORTIFY_MEM_OBJECT_sh RESULT=pass>
10686 10:54:34.931236 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_FORTIFY_MEM_OBJECT_sh RESULT=pass
10688 10:54:35.074299 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_FORTIFY_MEM_MEMBER_sh RESULT=pass>
10689 10:54:35.075007 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_FORTIFY_MEM_MEMBER_sh RESULT=pass
10691 10:54:35.218150 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_PPC_SLB_MULTIHIT_sh RESULT=skip>
10692 10:54:35.218944 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_PPC_SLB_MULTIHIT_sh RESULT=skip
10694 10:54:35.361006 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_stack-entropy_sh RESULT=pass>
10695 10:54:35.361589 + set +x
10696 10:54:35.362297 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_stack-entropy_sh RESULT=pass
10698 10:54:35.364192 <LAVA_SIGNAL_ENDRUN 1_kselftest-lkdtm 690457_1.6.2.4.5>
10699 10:54:35.364604 <LAVA_TEST_RUNNER EXIT>
10700 10:54:35.365225 Received signal: <ENDRUN> 1_kselftest-lkdtm 690457_1.6.2.4.5
10701 10:54:35.365589 Ending use of test pattern.
10702 10:54:35.365936 Ending test lava.1_kselftest-lkdtm (690457_1.6.2.4.5), duration 164.02
10704 10:54:35.367083 ok: lava_test_shell seems to have completed
10705 10:54:35.369487 lkdtm_ACCESS_NULL_sh: pass
lkdtm_ACCESS_USERSPACE_sh: fail
lkdtm_ARRAY_BOUNDS_sh: pass
lkdtm_ATOMIC_TIMING_sh: skip
lkdtm_BUDDY_INIT_ON_ALLOC_sh: pass
lkdtm_BUG_sh: pass
lkdtm_CFI_BACKWARD_sh: fail
lkdtm_CFI_FORWARD_PROTO_sh: fail
lkdtm_CORRUPT_LIST_ADD_sh: pass
lkdtm_CORRUPT_LIST_DEL_sh: pass
lkdtm_CORRUPT_PAC_sh: fail
lkdtm_CORRUPT_STACK_STRONG_sh: skip
lkdtm_CORRUPT_STACK_sh: skip
lkdtm_DOUBLE_FAULT_sh: skip
lkdtm_EXCEPTION_sh: pass
lkdtm_EXEC_DATA_sh: pass
lkdtm_EXEC_KMALLOC_sh: pass
lkdtm_EXEC_NULL_sh: pass
lkdtm_EXEC_RODATA_sh: pass
lkdtm_EXEC_STACK_sh: pass
lkdtm_EXEC_USERSPACE_sh: pass
lkdtm_EXEC_VMALLOC_sh: pass
lkdtm_EXHAUST_STACK_sh: skip
lkdtm_FORTIFY_MEM_MEMBER_sh: pass
lkdtm_FORTIFY_MEM_OBJECT_sh: pass
lkdtm_FORTIFY_STRSCPY_sh: pass
lkdtm_FORTIFY_STR_MEMBER_sh: pass
lkdtm_FORTIFY_STR_OBJECT_sh: pass
lkdtm_HARDLOCKUP_sh: skip
lkdtm_HUNG_TASK_sh: skip
lkdtm_LOOP_sh: skip
lkdtm_PANIC_STOP_IRQOFF_sh: skip
lkdtm_PANIC_sh: skip
lkdtm_PPC_SLB_MULTIHIT_sh: skip
lkdtm_READ_AFTER_FREE_sh: pass
lkdtm_READ_BUDDY_AFTER_FREE_sh: pass
lkdtm_REFCOUNT_ADD_NOT_ZERO_OVERFLOW_sh: pass
lkdtm_REFCOUNT_ADD_NOT_ZERO_SATURATED_sh: pass
lkdtm_REFCOUNT_ADD_OVERFLOW_sh: pass
lkdtm_REFCOUNT_ADD_SATURATED_sh: pass
lkdtm_REFCOUNT_ADD_ZERO_sh: pass
lkdtm_REFCOUNT_DEC_AND_TEST_NEGATIVE_sh: pass
lkdtm_REFCOUNT_DEC_AND_TEST_SATURATED_sh: pass
lkdtm_REFCOUNT_DEC_NEGATIVE_sh: pass
lkdtm_REFCOUNT_DEC_SATURATED_sh: pass
lkdtm_REFCOUNT_DEC_ZERO_sh: pass
lkdtm_REFCOUNT_INC_NOT_ZERO_OVERFLOW_sh: pass
lkdtm_REFCOUNT_INC_NOT_ZERO_SATURATED_sh: pass
lkdtm_REFCOUNT_INC_OVERFLOW_sh: pass
lkdtm_REFCOUNT_INC_SATURATED_sh: pass
lkdtm_REFCOUNT_INC_ZERO_sh: pass
lkdtm_REFCOUNT_SUB_AND_TEST_NEGATIVE_sh: pass
lkdtm_REFCOUNT_SUB_AND_TEST_SATURATED_sh: pass
lkdtm_REFCOUNT_TIMING_sh: skip
lkdtm_REPORT_STACK_CANARY_sh: pass
lkdtm_SLAB_FREE_CROSS_sh: pass
lkdtm_SLAB_FREE_DOUBLE_sh: pass
lkdtm_SLAB_FREE_PAGE_sh: pass
lkdtm_SLAB_INIT_ON_ALLOC_sh: pass
lkdtm_SLAB_LINEAR_OVERFLOW_sh: pass
lkdtm_SMP_CALL_LOCKUP_sh: skip
lkdtm_SOFTLOCKUP_sh: skip
lkdtm_SPINLOCKUP_sh: skip
lkdtm_STACKLEAK_ERASING_sh: skip
lkdtm_STACK_GUARD_PAGE_LEADING_sh: pass
lkdtm_STACK_GUARD_PAGE_TRAILING_sh: pass
lkdtm_UNALIGNED_LOAD_STORE_WRITE_sh: skip
lkdtm_UNSET_SMEP_sh: skip
lkdtm_USERCOPY_KERNEL_sh: pass
lkdtm_USERCOPY_SLAB_SIZE_FROM_sh: pass
lkdtm_USERCOPY_SLAB_SIZE_TO_sh: pass
lkdtm_USERCOPY_SLAB_WHITELIST_FROM_sh: pass
lkdtm_USERCOPY_SLAB_WHITELIST_TO_sh: pass
lkdtm_USERCOPY_STACK_BEYOND_sh: pass
lkdtm_USERCOPY_STACK_FRAME_FROM_sh: pass
lkdtm_USERCOPY_STACK_FRAME_TO_sh: pass
lkdtm_VMALLOC_LINEAR_OVERFLOW_sh: pass
lkdtm_WARNING_MESSAGE_sh: pass
lkdtm_WARNING_sh: pass
lkdtm_WRITE_AFTER_FREE_sh: skip
lkdtm_WRITE_BUDDY_AFTER_FREE_sh: skip
lkdtm_WRITE_KERN_sh: pass
lkdtm_WRITE_OPD_sh: skip
lkdtm_WRITE_RO_AFTER_INIT_sh: pass
lkdtm_WRITE_RO_sh: pass
lkdtm_stack-entropy_sh: pass
shardfile-lkdtm: pass
10706 10:54:35.370171 end: 3.1 lava-test-shell (duration 00:02:46) [common]
10707 10:54:35.370654 end: 3 lava-test-retry (duration 00:02:46) [common]
10708 10:54:35.371142 start: 4 finalize (timeout 00:02:04) [common]
10709 10:54:35.371627 start: 4.1 power-off (timeout 00:00:30) [common]
10710 10:54:35.372356 Calling: 'curl' 'http://arpeggi.mayfield.sirena.org.uk:16421/power/control/off?hostname=apc54a00b1&port=1'
10711 10:54:36.424289 >> OK - accepted request
10712 10:54:36.426318 Returned 0 in 1 seconds
10713 10:54:36.527545 end: 4.1 power-off (duration 00:00:01) [common]
10715 10:54:36.529129 start: 4.2 read-feedback (timeout 00:02:03) [common]
10716 10:54:36.530170 Listened to connection for namespace 'common' for up to 1s
10717 10:54:36.531009 Listened to connection for namespace 'common' for up to 1s
10718 10:54:36.827980 Listened to connection for namespace 'common' for up to 1s
10719 10:54:37.530779 Finalising connection for namespace 'common'
10720 10:54:37.531443 Disconnecting from shell: Finalise
10721 10:54:37.532007 / #
10722 10:54:37.632971 end: 4.2 read-feedback (duration 00:00:01) [common]
10723 10:54:37.633697 end: 4 finalize (duration 00:00:02) [common]
10724 10:54:37.634349 Cleaning after the job
10725 10:54:37.634915 Cleaning up download directory: /var/lib/lava/dispatcher/tmp/690457/tftp-deploy-9747mu8k/ramdisk
10726 10:54:37.649212 Cleaning up download directory: /var/lib/lava/dispatcher/tmp/690457/tftp-deploy-9747mu8k/kernel
10727 10:54:37.698823 Cleaning up download directory: /var/lib/lava/dispatcher/tmp/690457/tftp-deploy-9747mu8k/dtb
10728 10:54:37.699401 Cleaning up download directory: /var/lib/lava/dispatcher/tmp/690457/tftp-deploy-9747mu8k/nfsrootfs
10729 10:54:37.786281 Cleaning up download directory: /var/lib/lava/dispatcher/tmp/690457/tftp-deploy-9747mu8k/modules
10730 10:54:37.801852 Override tmp directory removed at /var/lib/lava/dispatcher/tmp/690457
10731 10:54:38.554636 Root tmp directory removed at /var/lib/lava/dispatcher/tmp/690457
10732 10:54:38.554900 Job finished correctly